/* ════════════════════════════════════════════════════════════════════
   CSS — PARTE 1: Sistema de Login/Dashboard/Loja (Com Memória)
════════════════════════════════════════════════════════════════════ */

/* ═══════════════════════════════════════════════════════
   VARIÁVEIS E RESET
═══════════════════════════════════════════════════════ */
:root {
  --dk:   #1a3a6e;
  --dk2:  #0f2547;
  --or:   #f5a623;
  --or2:  #e09510;
  --gr:   #22c55e;
  --rd:   #ef4444;
  --bg:   #f8faff;
  --wh:   #ffffff;
  --bd:   rgba(26,58,110,.1);
  --tx:   #1a2e5a;
  --tx2:  #4a5a7a;
  --sh:   0 4px 24px rgba(26,58,110,.10);
  --sh2:  0 8px 40px rgba(26,58,110,.15);
  --rad:  16px;
  --radS: 10px;
}

*, *::before, *::after { box-sizing: border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; }
body { font-family:'Nunito Sans',sans-serif; color:var(--tx); background:var(--bg); line-height:1.6; }
a { text-decoration:none; color:inherit; }
button { font-family:'Nunito Sans',sans-serif; }

/* ═══════════════════════════════════════════════════════
   UTILITÁRIOS
═══════════════════════════════════════════════════════ */
.hidden { display:none !important; }

/* ═══════════════════════════════════════════════════════
   VIEWS
═══════════════════════════════════════════════════════ */
.view { display:none; }
.view.active { display:block; }

/* ═══════════════════════════════════════════════════════
   NAV
═══════════════════════════════════════════════════════ */
.nav {
  position:fixed; top:0; left:0; right:0; z-index:200;
  background:rgba(255,255,255,.97); backdrop-filter:blur(8px);
  border-bottom:1px solid var(--bd); padding:0 5%;
}
.nav-inner {
  max-width:1100px; margin:0 auto;
  display:flex; align-items:center; justify-content:space-between;
  height:64px;
}
.nav-logo {
  font-family:'Nunito',sans-serif; font-weight:900; font-size:22px;
  color:var(--dk); cursor:pointer;
}
.nav-logo span { color:var(--or); }
.nav-user {
  display:flex; align-items:center; gap:14px;
}
.nav-user-name {
  font-size:14px; font-weight:700; color:var(--dk);
}
.nav-user-xp {
  display:inline-flex; align-items:center; gap:5px;
  background:#fff7ed; color:var(--or2); border-radius:50px;
  padding:5px 14px; font-size:13px; font-weight:800;
}
.btn-logout {
  background:transparent; border:1.5px solid var(--bd); border-radius:50px;
  padding:7px 16px; font-size:13px; font-weight:700; color:var(--tx2);
  cursor:pointer; transition:all .2s;
}
.btn-logout:hover { background:var(--rd); color:#fff; border-color:var(--rd); }

/* ═══════════════════════════════════════════════════════
   VIEW: AUTH (Login / Cadastro)
═══════════════════════════════════════════════════════ */
#view-auth {
  min-height:100vh;
  background:linear-gradient(145deg,#e8eeff 0%,#fff7ed 55%,#e8f5ee 100%);
  display:flex; align-items:center; justify-content:center;
  padding:80px 5%;
}
/* FIX: o #view-auth tem display:flex acima (ID vence .view { display:none }),
   então quando NÃO está .active ele continuaria aparecendo. Sobrescreve. */
#view-auth:not(.active),
#view-dashboard:not(.active),
#view-sem-acesso:not(.active),
#view-loja:not(.active),
#view-home:not(.active),
#view-nivel:not(.active),
#view-biblioteca:not(.active),
#view-biblioteca-categoria:not(.active),
#view-licao:not(.active),
#view-midia:not(.active) {
  display: none !important;
}
.auth-card {
  background:#fff; border-radius:24px; box-shadow:var(--sh2);
  width:100%; max-width:440px; padding:44px 40px;
  border:1px solid var(--bd);
}
.auth-logo {
  font-family:'Nunito',sans-serif; font-weight:900; font-size:28px;
  color:var(--dk); text-align:center; margin-bottom:6px;
}
.auth-logo span { color:var(--or); }
.auth-sub { text-align:center; color:var(--tx2); font-size:14px; margin-bottom:32px; }
.auth-tabs {
  display:flex; gap:0; border:1.5px solid var(--bd); border-radius:12px;
  overflow:hidden; margin-bottom:28px;
}
.auth-tab {
  flex:1; padding:11px; font-size:14px; font-weight:700;
  background:transparent; border:none; cursor:pointer;
  color:var(--tx2); transition:all .2s;
}
.auth-tab.active { background:var(--dk); color:#fff; }

.form-group { margin-bottom:18px; }
.form-group label { display:block; font-size:13px; font-weight:700; color:var(--dk); margin-bottom:7px; }
.form-group input {
  width:100%; padding:12px 16px; border:1.5px solid var(--bd); border-radius:10px;
  font-size:15px; font-family:'Nunito Sans',sans-serif; color:var(--tx);
  outline:none; transition:border-color .2s; background:#fff;
}
.form-group input:focus { border-color:var(--dk); }
.form-group input::placeholder { color:#9ca3af; }

.btn-primary-full {
  width:100%; padding:14px; background:var(--or); color:#fff;
  border:none; border-radius:50px; font-size:16px; font-weight:800;
  cursor:pointer; transition:all .2s; margin-top:6px;
}
.btn-primary-full:hover { background:var(--or2); transform:translateY(-1px); box-shadow:0 6px 20px rgba(245,166,35,.35); }

.auth-msg {
  text-align:center; font-size:13px; font-weight:700; margin-top:14px;
  padding:10px; border-radius:8px; display:none;
}
.auth-msg.error { background:#fee2e2; color:var(--rd); display:block; }
.auth-msg.success { background:#dcfce7; color:#16a34a; display:block; }

.auth-divider {
  text-align:center; font-size:12px; color:var(--tx2); margin:20px 0;
}
.auth-info {
  background:#f0f4ff; border-radius:12px; padding:16px;
  font-size:13px; color:var(--tx2); margin-top:16px;
}
.auth-info strong { color:var(--dk); }

/* ═══════════════════════════════════════════════════════
   VIEW: DASHBOARD DO ALUNO
═══════════════════════════════════════════════════════ */
#view-dashboard { padding-top:64px; }

.dash-hero {
  background:linear-gradient(135deg,var(--dk) 0%,var(--dk2) 100%);
  padding:44px 5% 36px; color:#fff;
}
.dash-hero-inner { max-width:1100px; margin:0 auto; }
.dash-welcome {
  font-family:'Nunito',sans-serif; font-size:clamp(22px,3vw,32px);
  font-weight:900; margin-bottom:6px;
}
.dash-welcome span { color:var(--or); }
.dash-sub { color:#b8cce0; font-size:15px; margin-bottom:24px; }

.dash-stats {
  display:grid; grid-template-columns:repeat(4,1fr); gap:14px;
}
.stat-card {
  background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.15);
  border-radius:14px; padding:16px 18px;
}
.stat-label { font-size:11px; font-weight:700; color:rgba(255,255,255,.6); text-transform:uppercase; letter-spacing:.5px; margin-bottom:6px; }
.stat-value { font-family:'Nunito',sans-serif; font-size:24px; font-weight:900; color:#fff; }
.stat-sub { font-size:11px; color:rgba(255,255,255,.5); margin-top:2px; }

.dash-body { max-width:1100px; margin:0 auto; padding:32px 5%; }

.dash-section-title {
  font-family:'Nunito',sans-serif; font-size:20px; font-weight:900;
  color:var(--dk); margin-bottom:18px; display:flex; align-items:center; gap:8px;
}

/* Continue Card */
.continue-card {
  background:#fff; border-radius:var(--rad); box-shadow:var(--sh);
  border:1.5px solid var(--or); padding:24px 28px;
  display:flex; align-items:center; justify-content:space-between; gap:20px;
  margin-bottom:32px; flex-wrap:wrap;
}
.continue-info h3 { font-family:'Nunito',sans-serif; font-size:18px; font-weight:900; color:var(--dk); }
.continue-info p { font-size:14px; color:var(--tx2); margin-top:4px; }
.continue-badge {
  display:inline-block; background:#fff7ed; color:var(--or2);
  border-radius:50px; padding:4px 12px; font-size:12px; font-weight:800;
  margin-bottom:8px;
}
.btn-continue {
  background:var(--or); color:#fff; border:none; border-radius:50px;
  padding:14px 28px; font-size:15px; font-weight:800; cursor:pointer;
  transition:all .2s; white-space:nowrap;
}
.btn-continue:hover { background:var(--or2); transform:translateY(-1px); }

/* Níveis grid */
.niveis-grid {
  display:grid; grid-template-columns:repeat(5,1fr); gap:14px;
  margin-bottom:32px;
}
.nivel-card {
  background:#fff; border:1.5px solid var(--bd); border-radius:var(--rad);
  padding:20px 16px; text-align:center; cursor:pointer;
  transition:all .2s; position:relative; overflow:hidden;
}
.nivel-card:hover:not(.locked) { border-color:var(--dk); box-shadow:var(--sh); transform:translateY(-2px); }
.nivel-card.locked { opacity:.55; cursor:default; }
.nivel-card.current { border-color:var(--or); background:#fffbf0; }
.nivel-card.completed { border-color:var(--gr); background:#f0fdf4; }

.nivel-badge {
  font-family:'Nunito',sans-serif; font-size:22px; font-weight:900;
  color:var(--dk); margin-bottom:6px;
}
.nivel-card.completed .nivel-badge { color:var(--gr); }
.nivel-card.current .nivel-badge { color:var(--or2); }
.nivel-name { font-size:11px; font-weight:700; color:var(--tx2); text-transform:uppercase; letter-spacing:.5px; }
.nivel-progress { font-size:12px; color:var(--tx2); margin-top:8px; }
.nivel-progress-bar { height:4px; background:#e0e8f5; border-radius:2px; margin-top:8px; }
.nivel-progress-fill { height:100%; background:var(--or); border-radius:2px; transition:width .4s; }
.nivel-card.completed .nivel-progress-fill { background:var(--gr); }
.nivel-lock { font-size:20px; margin-bottom:4px; }

/* Blocos do nível */
.blocos-grid {
  display:grid; grid-template-columns:repeat(3,1fr); gap:16px;
  margin-bottom:32px;
}
.bloco-card {
  background:#fff; border:1.5px solid var(--bd); border-radius:var(--rad);
  padding:20px; cursor:pointer; transition:all .2s;
}
.bloco-card:hover:not(.locked) { border-color:var(--dk); box-shadow:var(--sh); }
.bloco-card.locked { opacity:.5; cursor:default; }
.bloco-card.completed { border-color:var(--gr); }
.bloco-card.current { border-color:var(--or); }
.bloco-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:10px; }
.bloco-num { font-family:'Nunito',sans-serif; font-size:13px; font-weight:900; color:var(--tx2); }
.bloco-status { font-size:16px; }
.bloco-title { font-family:'Nunito',sans-serif; font-size:15px; font-weight:800; color:var(--dk); margin-bottom:8px; }
.bloco-progress { font-size:12px; color:var(--tx2); margin-bottom:8px; }
.bloco-progress-bar { height:5px; background:#e0e8f5; border-radius:3px; }
.bloco-progress-fill { height:100%; background:var(--or); border-radius:3px; transition:width .4s; }
.bloco-card.completed .bloco-progress-fill { background:var(--gr); }

/* Lições lista */
.licoes-list { display:grid; gap:10px; margin-bottom:32px; }
.licao-item {
  background:#fff; border:1.5px solid var(--bd); border-radius:12px;
  padding:14px 20px; display:flex; align-items:center; gap:14px;
  cursor:pointer; transition:all .2s;
}
.licao-item:hover:not(.locked) { border-color:var(--dk); box-shadow:var(--sh); }
.licao-item.locked { opacity:.5; cursor:default; }
.licao-item.completed { border-color:var(--gr); background:#f0fdf4; }
.licao-item.current { border-color:var(--or); background:#fffbf0; }

.licao-num {
  width:36px; height:36px; border-radius:50%; background:var(--bg);
  border:1.5px solid var(--bd); display:flex; align-items:center; justify-content:center;
  font-size:13px; font-weight:800; color:var(--tx2); flex-shrink:0;
}
.licao-item.completed .licao-num { background:var(--gr); border-color:var(--gr); color:#fff; }
.licao-item.current .licao-num { background:var(--or); border-color:var(--or); color:#fff; }
.licao-item.locked .licao-num { background:#f3f4f6; color:#9ca3af; }

.licao-info { flex:1; }
.licao-title { font-size:15px; font-weight:700; color:var(--dk); }
.licao-sub { font-size:12px; color:var(--tx2); margin-top:2px; }
.licao-score { font-size:12px; font-weight:800; color:var(--gr); }
.licao-arrow { font-size:18px; color:var(--tx2); }
.licao-item.locked .licao-arrow { color:#d1d5db; }

/* Breadcrumb */
.breadcrumb {
  display:flex; align-items:center; gap:8px; font-size:13px;
  color:var(--tx2); margin-bottom:20px; flex-wrap:wrap;
}
.breadcrumb-btn {
  background:none; border:none; font-size:13px; font-weight:700;
  color:var(--dk); cursor:pointer; padding:0;
  text-decoration:underline; font-family:'Nunito Sans',sans-serif;
}
.breadcrumb-sep { color:var(--tx2); }

/* Botão voltar */
.btn-back {
  display:inline-flex; align-items:center; gap:8px;
  background:#fff; border:1.5px solid var(--bd); border-radius:50px;
  padding:9px 20px; font-size:14px; font-weight:700; color:var(--dk);
  cursor:pointer; margin-bottom:20px; transition:all .2s;
}
.btn-back:hover { background:var(--dk); color:#fff; border-color:var(--dk); }

/* ═══════════════════════════════════════════════════════
   VIEW: LOJA (Hotmart)
═══════════════════════════════════════════════════════ */
#view-loja { padding-top:80px; padding-bottom:60px; }
.loja-inner { max-width:1000px; margin:0 auto; padding:0 5%; }
.loja-hero {
  text-align:center; padding:40px 0 32px;
}
.loja-title { font-family:'Nunito',sans-serif; font-size:clamp(28px,4vw,42px); font-weight:900; color:var(--dk); margin-bottom:12px; }
.loja-title span { color:var(--or); }
.loja-sub { font-size:16px; color:var(--tx2); max-width:560px; margin:0 auto; }

.produtos-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:24px; margin-top:40px; }
.produto-card {
  background:#fff; border:1.5px solid var(--bd); border-radius:20px;
  overflow:hidden; box-shadow:var(--sh); transition:all .2s;
}
.produto-card:hover { transform:translateY(-4px); box-shadow:var(--sh2); }
.produto-top {
  background:linear-gradient(135deg,var(--dk) 0%,var(--dk2) 100%);
  padding:28px 24px; color:#fff; text-align:center;
}
.produto-icon { font-size:48px; margin-bottom:12px; }
.produto-type { font-size:11px; font-weight:800; letter-spacing:1px; text-transform:uppercase; color:rgba(255,255,255,.6); margin-bottom:6px; }
.produto-name { font-family:'Nunito',sans-serif; font-size:20px; font-weight:900; }
.produto-body { padding:24px; }
.produto-price {
  font-family:'Nunito',sans-serif; font-size:28px; font-weight:900; color:var(--dk);
  margin-bottom:12px;
}
.produto-price span { font-size:14px; font-weight:600; color:var(--tx2); }
.produto-features { list-style:none; margin-bottom:20px; }
.produto-features li {
  font-size:14px; color:var(--tx2); padding:5px 0;
  display:flex; align-items:center; gap:8px; border-bottom:1px solid #f0f4ff;
}
.produto-features li::before { content:'✓'; color:var(--gr); font-weight:900; flex-shrink:0; }
.btn-buy {
  width:100%; padding:14px; background:var(--or); color:#fff;
  border:none; border-radius:50px; font-size:15px; font-weight:800;
  cursor:pointer; transition:all .2s;
}
.btn-buy:hover { background:var(--or2); }

.produto-destaque .produto-top { background:linear-gradient(135deg,#b45309 0%,var(--or2) 100%); }
.produto-destaque { border-color:var(--or); }
.badge-destaque {
  background:var(--or); color:#fff; font-size:11px; font-weight:800;
  padding:4px 12px; border-radius:50px; display:inline-block; margin-bottom:8px;
}

/* ═══════════════════════════════════════════════════════
   VIEW: SEM ACESSO
═══════════════════════════════════════════════════════ */
#view-sem-acesso { padding-top:80px; }
.sem-acesso-inner {
  max-width:580px; margin:60px auto; padding:0 5%;
  text-align:center;
}
.sem-acesso-icon { font-size:64px; margin-bottom:20px; }
.sem-acesso-title { font-family:'Nunito',sans-serif; font-size:28px; font-weight:900; color:var(--dk); margin-bottom:12px; }
.sem-acesso-sub { font-size:16px; color:var(--tx2); margin-bottom:32px; }
.btn-ir-loja {
  background:var(--or); color:#fff; border:none; border-radius:50px;
  padding:16px 36px; font-size:16px; font-weight:800; cursor:pointer;
  transition:all .2s;
}
.btn-ir-loja:hover { background:var(--or2); transform:translateY(-2px); }

/* ═══════════════════════════════════════════════════════
   MODAL DE FIM DE LIÇÃO
═══════════════════════════════════════════════════════ */
.modal-overlay {
  position:fixed; inset:0; z-index:500;
  background:rgba(10,20,40,.7); backdrop-filter:blur(4px);
  display:flex; align-items:center; justify-content:center;
  padding:20px;
}
.modal-box {
  background:#fff; border-radius:24px; box-shadow:var(--sh2);
  max-width:460px; width:100%; padding:40px 36px; text-align:center;
}
.modal-icon { font-size:64px; margin-bottom:16px; }
.modal-title {
  font-family:'Nunito',sans-serif; font-size:26px; font-weight:900;
  color:var(--dk); margin-bottom:8px;
}
.modal-sub { font-size:15px; color:var(--tx2); margin-bottom:28px; line-height:1.6; }
.modal-score {
  background:#f0f4ff; border-radius:14px; padding:18px;
  margin-bottom:24px; display:flex; justify-content:center; gap:32px;
}
.score-item { text-align:center; }
.score-value { font-family:'Nunito',sans-serif; font-size:28px; font-weight:900; color:var(--dk); }
.score-label { font-size:12px; color:var(--tx2); font-weight:700; margin-top:2px; }

.modal-btns { display:flex; flex-direction:column; gap:12px; }
.btn-modal-primary {
  background:var(--or); color:#fff; border:none; border-radius:50px;
  padding:15px 24px; font-size:16px; font-weight:800; cursor:pointer; transition:all .2s;
}
.btn-modal-primary:hover { background:var(--or2); }
.btn-modal-secondary {
  background:transparent; color:var(--dk); border:2px solid var(--dk);
  border-radius:50px; padding:13px 24px; font-size:15px; font-weight:700;
  cursor:pointer; transition:all .2s;
}
.btn-modal-secondary:hover { background:var(--dk); color:#fff; }
.btn-modal-warn {
  background:#fee2e2; color:var(--rd); border:none; border-radius:50px;
  padding:13px 24px; font-size:15px; font-weight:700; cursor:pointer; transition:all .2s;
}
.btn-modal-warn:hover { background:var(--rd); color:#fff; }

/* ═══════════════════════════════════════════════════════
   MODAL BLOQUEIO — score insuficiente
═══════════════════════════════════════════════════════ */
.modal-bloq .modal-icon { font-size:56px; }

/* ═══════════════════════════════════════════════════════
   TOAST
═══════════════════════════════════════════════════════ */
.toast {
  position:fixed; bottom:24px; right:24px; z-index:600;
  background:var(--dk); color:#fff; border-radius:14px;
  padding:14px 22px; font-size:14px; font-weight:700;
  box-shadow:0 8px 32px rgba(26,58,110,.3);
  transform:translateY(100px); opacity:0; transition:all .3s;
}
.toast.show { transform:translateY(0); opacity:1; }

/* ═══════════════════════════════════════════════════════
   ADMIN / INSTRUTOR
═══════════════════════════════════════════════════════ */
.admin-bar {
  background:var(--dk2); color:#fff; text-align:center;
  padding:8px; font-size:12px; font-weight:700;
}
.admin-bar span { color:var(--or); }

/* ═══════════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════════ */
@media(max-width:900px){
  .dash-stats { grid-template-columns:repeat(2,1fr); }
  .niveis-grid { grid-template-columns:repeat(3,1fr); }
  .blocos-grid { grid-template-columns:repeat(2,1fr); }
}
@media(max-width:600px){
  .auth-card { padding:32px 24px; }
  .niveis-grid { grid-template-columns:repeat(2,1fr); }
  .blocos-grid { grid-template-columns:1fr; }
  .dash-stats { grid-template-columns:repeat(2,1fr); }
  .continue-card { flex-direction:column; }
  .modal-score { gap:20px; }
}

/* ════════════════════════════════════════════════════════════════════
   CSS — PARTE 2: Home/Lição/Biblioteca/Mídia (MeTeach original)
════════════════════════════════════════════════════════════════════ */


/* =====================================================================

   RESET & BASE

   ===================================================================== */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

html{scroll-behavior:smooth}

body{font-family:'Nunito Sans',sans-serif;color:#1a2e5a;background:#fff;line-height:1.6}

a{text-decoration:none;color:inherit}

/* =====================================================================

   NAV

   ===================================================================== */

nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(255,255,255,0.97);backdrop-filter:blur(8px);border-bottom:1px solid rgba(26,58,110,0.08);padding:0 5%}

.nav-inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:64px}

.nav-logo{font-family:'Nunito',sans-serif;font-weight:900;font-size:22px;color:#1a3a6e;cursor:pointer}

.nav-logo span{color:#f5a623}

.nav-links{display:flex;gap:24px;align-items:center}

.nav-links a,.nav-links button.nav-link-btn{font-size:14px;font-weight:600;color:#1a3a6e;opacity:.8;transition:opacity .2s;background:none;border:none;cursor:pointer;font-family:'Nunito Sans',sans-serif;padding:0}

.nav-links a:hover,.nav-links button.nav-link-btn:hover{opacity:1}

.nav-cta{background:#f5a623;color:#fff;border:none;border-radius:50px;padding:10px 22px;font-size:14px;font-weight:700;cursor:pointer;font-family:'Nunito Sans',sans-serif}

.nav-cta:hover{background:#e09510}

/* =====================================================================

   VIEWS — sistema de roteamento

   ===================================================================== */

.view{display:none}

.view.active{display:block}

/* =====================================================================

   HERO

   ===================================================================== */

.hero{padding:120px 5% 60px;background:linear-gradient(145deg,rgba(240,244,255,0.93) 0%,rgba(254,246,228,0.90) 50%,rgba(240,249,244,0.93) 100%);text-align:center;position:relative;overflow:hidden}

.hero::before{content:'';position:absolute;top:-80px;right:-80px;width:400px;height:400px;background:radial-gradient(circle,rgba(245,166,35,.12) 0%,transparent 70%);pointer-events:none}

.hero::after{content:'';position:absolute;bottom:-60px;left:-60px;width:300px;height:300px;background:radial-gradient(circle,rgba(26,58,110,.08) 0%,transparent 70%);pointer-events:none}

.hero-badge{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid rgba(26,58,110,.12);border-radius:50px;padding:8px 18px;font-size:13px;font-weight:600;color:#1a3a6e;margin-bottom:28px;box-shadow:0 2px 12px rgba(26,58,110,.08);position:relative;z-index:1}

.hero-badge-dot{width:8px;height:8px;background:#22c55e;border-radius:50%;animation:pulse 2s infinite}

@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}

.hero h1{font-family:'Nunito',sans-serif;font-size:clamp(36px,5vw,62px);font-weight:900;line-height:1.1;color:#1a3a6e;margin-bottom:20px;max-width:820px;margin-left:auto;margin-right:auto;position:relative;z-index:1}

.hero h1 span{color:#f5a623}

.hero-sub{font-size:18px;color:#4a5a7a;max-width:580px;margin:0 auto 36px;line-height:1.7;position:relative;z-index:1}

.hero-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:48px;position:relative;z-index:1}

.btn-primary{background:#f5a623;color:#fff;border:none;border-radius:50px;padding:16px 32px;font-size:16px;font-weight:700;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;gap:8px;font-family:'Nunito Sans',sans-serif}

.btn-primary:hover{background:#e09510;transform:translateY(-1px);box-shadow:0 8px 24px rgba(245,166,35,.35)}

.btn-secondary{background:transparent;color:#1a3a6e;border:2px solid #1a3a6e;border-radius:50px;padding:14px 28px;font-size:16px;font-weight:700;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;gap:8px;font-family:'Nunito Sans',sans-serif}

.btn-secondary:hover{background:#1a3a6e;color:#fff}

.hero-stats{display:flex;background:#fff;border-radius:16px;box-shadow:0 4px 24px rgba(26,58,110,.1);max-width:640px;margin:0 auto;overflow:hidden;position:relative;z-index:1}

.stat-item{flex:1;padding:20px 16px;text-align:center;border-right:1px solid rgba(26,58,110,.08)}

.stat-item:last-child{border-right:none}

.stat-num{font-family:'Nunito',sans-serif;font-size:28px;font-weight:900;color:#1a3a6e}

.stat-label{font-size:12px;color:#6b7a99;margin-top:2px}

/* =====================================================================

   SEÇÕES DA HOME

   ===================================================================== */

.faixa{background:#1a3a6e;padding:64px 5%}

.faixa-inner{max-width:1000px;margin:0 auto}

.faixa-label{color:#f5a623;font-size:11px;font-weight:700;letter-spacing:3px;text-transform:uppercase;text-align:center;margin-bottom:10px}

.faixa-titulo{color:#fff;font-family:'Nunito',sans-serif;font-size:clamp(22px,3vw,30px);font-weight:800;text-align:center;margin-bottom:40px;line-height:1.3}

.faixa-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}

.faixa-card{background:rgba(255,255,255,.07);border:0.5px solid rgba(255,255,255,.15);border-radius:12px;padding:22px;transition:background .2s}

.faixa-card:hover{background:rgba(255,255,255,.11)}

.faixa-card.full{grid-column:1/-1;display:flex;gap:20px;align-items:flex-start}

.faixa-icon{flex-shrink:0;width:44px;height:44px;background:rgba(245,166,35,.15);border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:14px}

.faixa-card.full .faixa-icon{margin-bottom:0}

.faixa-cat{color:#f5a623;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;margin-bottom:5px}

.faixa-nome{color:#fff;font-size:15px;font-weight:700;margin-bottom:8px}

.faixa-desc{color:#b8cce0;font-size:13px;line-height:1.6}

.como{padding:80px 5%;background:#f5a623;text-align:center}

.section-label{font-size:11px;font-weight:700;letter-spacing:3px;text-transform:uppercase;margin-bottom:10px}

.section-title{font-family:'Nunito',sans-serif;font-size:clamp(26px,3.5vw,38px);font-weight:900;color:#1a3a6e;margin-bottom:12px}

.section-sub{font-size:16px;color:#6b7a99;max-width:500px;margin:0 auto 48px}

.como .section-label{color:#1a3a6e}

.como .section-title{color:#fff}

.como .section-sub{color:rgba(255,255,255,.85)}

.video-wrap{max-width:800px;margin:0 auto 56px;border-radius:16px;overflow:hidden;box-shadow:0 12px 48px rgba(26,58,110,.15)}

.video-wrap video{width:100%;display:block;aspect-ratio:16/9}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:900px;margin:0 auto}

.step-card{border-radius:16px;padding:32px 24px;text-align:center;position:relative}

.step-card.azul{background:#e8f0fb}

.step-card.amarelo{background:#fef6e0}

.step-card.verde{background:#e6f7ee}

.step-num{position:absolute;top:-14px;right:16px;width:32px;height:32px;background:#1a3a6e;color:#fff;border-radius:50%;font-family:'Nunito',sans-serif;font-size:14px;font-weight:900;display:flex;align-items:center;justify-content:center}

.step-icon{font-size:42px;margin-bottom:16px}

.step-title{font-family:'Nunito',sans-serif;font-size:18px;font-weight:800;color:#1a3a6e;margin-bottom:10px}

.step-desc{font-size:14px;color:#5a6a8a;line-height:1.6}

.niveis-section{padding:80px 5%;background:#1a3a6e}

.niveis-section .section-title,.niveis-section .section-label{color:#fff}

.niveis-section .section-sub{color:#b8cce0}

.niveis-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;max-width:1100px;margin:0 auto}

.nivel-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:22px 18px;transition:all .2s;cursor:pointer}

.nivel-card.ativo{background:rgba(255,255,255,.18);border-color:rgba(255,255,255,.3)}

.nivel-card:hover{background:rgba(255,255,255,.13);transform:translateY(-2px)}

.nivel-tag{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.15);border-radius:20px;padding:4px 10px;font-size:11px;font-weight:700;color:#fff;margin-bottom:14px}

.nivel-emoji{font-size:28px;margin-bottom:12px}

.nivel-nome{font-family:'Nunito',sans-serif;font-size:16px;font-weight:800;color:#fff;margin-bottom:8px}

.nivel-desc{font-size:12px;color:#b8cce0;line-height:1.5;margin-bottom:14px}

.nivel-info{font-size:11px;color:#f5a623;font-weight:700}

.nivel-btn{margin-top:12px;background:#f5a623;color:#fff;border-radius:50px;padding:6px 14px;font-size:12px;font-weight:700;display:inline-block}

.precos{padding:80px 5%;background:#f7f9ff;text-align:center}

.precos-grid{display:grid;grid-template-columns:1fr 1.1fr 1fr;gap:20px;max-width:960px;margin:0 auto 24px}

.preco-card{background:#fff;border:1.5px solid #e0e8f5;border-radius:20px;padding:32px 28px;text-align:left;position:relative;transition:all .2s}

.preco-card:hover{box-shadow:0 12px 40px rgba(26,58,110,.12);transform:translateY(-2px)}

.preco-card.destaque{border-color:#f5a623;border-width:2px;box-shadow:0 8px 32px rgba(245,166,35,.2)}

.preco-badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:#f5a623;color:#fff;border-radius:20px;padding:5px 16px;font-size:12px;font-weight:700;white-space:nowrap}

.preco-nome{font-family:'Nunito',sans-serif;font-size:20px;font-weight:900;color:#1a3a6e;margin-bottom:6px}

.preco-sub{font-size:13px;color:#6b7a99;margin-bottom:20px}

.preco-valor{margin-bottom:24px}

.preco-valor .cifrao{font-size:16px;font-weight:700;color:#1a3a6e;vertical-align:top;margin-top:6px;display:inline-block}

.preco-valor .valor{font-family:'Nunito',sans-serif;font-size:48px;font-weight:900;color:#1a3a6e;line-height:1}

.preco-valor .periodo{font-size:13px;color:#6b7a99;margin-left:4px}

.preco-lista{list-style:none;margin-bottom:28px}

.preco-lista li{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:#3a4a6a;padding:7px 0;border-bottom:1px solid #f0f4ff}

.preco-lista li:last-child{border-bottom:none}

.preco-lista li::before{content:'✓';color:#22c55e;font-weight:800;flex-shrink:0;margin-top:1px}

.btn-plano{width:100%;padding:14px;border-radius:50px;font-size:15px;font-weight:700;cursor:pointer;border:none;font-family:'Nunito Sans',sans-serif}

.btn-basico{background:#1a3a6e;color:#fff}

.btn-premium{background:#f5a623;color:#fff}

.btn-vitalicio{background:#22c55e;color:#fff}

.precos-garantia{font-size:13px;color:#6b7a99;display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap}

.depos{padding:80px 5%;background:#fff;text-align:center}

.depos-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:1000px;margin:0 auto}

.depo-card{border-radius:16px;padding:28px;text-align:left}

.depo-card.azul{background:#e8f0fb}

.depo-card.amarelo{background:#fef6e0}

.depo-card.verde{background:#e6f7ee}

.depo-stars{color:#f5a623;font-size:16px;margin-bottom:14px}

.depo-texto{font-size:14px;color:#3a4a6a;line-height:1.7;margin-bottom:20px;font-style:italic}

.depo-autor{display:flex;align-items:center;gap:12px}

.depo-avatar{width:40px;height:40px;border-radius:50%;background:#1a3a6e;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:#fff;flex-shrink:0}

.depo-nome{font-size:14px;font-weight:700;color:#1a3a6e}

.depo-cargo{font-size:12px;color:#6b7a99}

.faq{padding:80px 5%;background:#f7f9ff;text-align:center}

.faq-list{max-width:720px;margin:0 auto;text-align:left}

.faq-item{background:#fff;border:1px solid #e0e8f5;border-radius:12px;margin-bottom:10px;overflow:hidden}

.faq-pergunta{width:100%;padding:18px 22px;display:flex;justify-content:space-between;align-items:center;background:none;border:none;cursor:pointer;font-family:'Nunito Sans',sans-serif;font-size:15px;font-weight:600;color:#1a3a6e;text-align:left}

.faq-plus{font-size:20px;color:#f5a623;flex-shrink:0;transition:transform .3s;font-weight:300}

.faq-resposta{max-height:0;overflow:hidden;transition:max-height .35s ease}

.faq-resposta p{padding:0 22px 18px;font-size:14px;color:#5a6a8a;line-height:1.7}

.faq-item.aberto .faq-plus{transform:rotate(45deg)}

.faq-item.aberto .faq-resposta{max-height:200px}

.cta-final{padding:72px 5%;background:linear-gradient(135deg,#1a3a6e 0%,#0f2547 100%);text-align:center}

.cta-final h2{font-family:'Nunito',sans-serif;font-size:clamp(28px,4vw,44px);font-weight:900;color:#fff;margin-bottom:14px}

.cta-final p{font-size:17px;color:#b8cce0;margin-bottom:36px}

/* =====================================================================

   SOBRE O PROFESSOR

   ===================================================================== */

.sobre-professor{padding:78px 5%;background:linear-gradient(145deg,#fff 0%,#f7f9ff 100%)}

.sobre-professor-inner{max-width:1000px;margin:0 auto;display:grid;grid-template-columns:220px 1fr;gap:44px;align-items:center;background:rgba(255,255,255,.88);border:1.5px solid #e0e8f5;border-radius:24px;padding:38px;box-shadow:0 20px 48px rgba(26,58,110,.08)}

.sobre-professor-foto{width:190px;height:190px;border-radius:50%;background:linear-gradient(135deg,#1a3a6e 0%,#0f2547 100%);border:6px solid #fff;box-shadow:0 14px 34px rgba(26,58,110,.18);display:flex;align-items:center;justify-content:center;color:#fff;font-family:'Nunito',sans-serif;font-size:44px;font-weight:900;position:relative;overflow:hidden}

.sobre-professor-foto::after{content:'';position:absolute;inset:14px;border:1px solid rgba(245,166,35,.35);border-radius:50%}

.sobre-professor-label{font-size:11px;font-weight:900;letter-spacing:3px;text-transform:uppercase;color:#f5a623;margin-bottom:10px}

.sobre-professor h2{font-family:'Nunito',sans-serif;font-size:clamp(26px,3.4vw,38px);font-weight:900;color:#1a3a6e;line-height:1.15;margin-bottom:14px}

.sobre-professor p{font-size:15px;color:#4a5a7a;line-height:1.8;margin-bottom:12px}

.sobre-professor-destaque{display:inline-flex;gap:8px;align-items:center;background:#fef6e0;color:#1a3a6e;border:1px solid rgba(245,166,35,.25);border-radius:50px;padding:8px 14px;font-size:13px;font-weight:900;margin-top:8px}

@media(max-width:760px){.sobre-professor-inner{grid-template-columns:1fr;text-align:center;padding:30px 22px}.sobre-professor-foto{margin:0 auto;width:160px;height:160px;font-size:38px}.sobre-professor-destaque{justify-content:center}}

footer{background:#0a1929;padding:52px 5% 28px}

.footer-inner{max-width:1100px;margin:0 auto}

.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 2fr;gap:40px;margin-bottom:40px}

.footer-logo{font-family:'Nunito',sans-serif;font-weight:900;font-size:20px;color:#fff;margin-bottom:12px}

.footer-logo span{color:#f5a623}

.footer-tagline{font-size:13px;color:#6b8aaa;line-height:1.6;margin-bottom:20px}

.footer-socials{display:flex;gap:12px}

.footer-social{width:36px;height:36px;border-radius:8px;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px;transition:background .2s}

.footer-social:hover{background:rgba(255,255,255,.16)}

.footer-col h4{font-size:12px;font-weight:700;color:#f5a623;text-transform:uppercase;letter-spacing:2px;margin-bottom:16px}

.footer-col a{display:block;font-size:14px;color:#8aabca;margin-bottom:10px;transition:color .2s;cursor:pointer}

.footer-col a:hover{color:#fff}

.footer-col p{font-size:14px;color:#8aabca;margin-bottom:8px}

.newsletter-form{display:flex;gap:8px;margin-top:8px}

.newsletter-input{flex:1;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:8px;padding:10px 14px;color:#fff;font-size:14px;font-family:'Nunito Sans',sans-serif;outline:none}

.newsletter-input::placeholder{color:#5a7a9a}

.newsletter-btn{background:#f5a623;color:#fff;border:none;border-radius:8px;padding:10px 16px;font-size:14px;font-weight:700;cursor:pointer;font-family:'Nunito Sans',sans-serif}

.footer-bottom{border-top:1px solid rgba(255,255,255,.07);padding-top:24px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}

.footer-copy{font-size:13px;color:#4a6a8a}


/* =====================================================================
   SEÇÃO YOUTUBE — ENTRE COMO FUNCIONA E BIBLIOTECA
   ===================================================================== */

.youtube-section{
  padding:78px 5%;
  background:linear-gradient(135deg,#ffffff 0%,#f7f9ff 100%);
  text-align:center;
}

.youtube-inner{
  max-width:1000px;
  margin:0 auto;
}

.youtube-label{
  font-size:11px;
  font-weight:900;
  letter-spacing:3px;
  text-transform:uppercase;
  color:#f5a623;
  margin-bottom:10px;
}

.youtube-title{
  font-family:'Nunito',sans-serif;
  font-size:clamp(26px,3.5vw,40px);
  font-weight:900;
  color:#1a3a6e;
  line-height:1.2;
  margin-bottom:12px;
}

.youtube-sub{
  max-width:680px;
  margin:0 auto 32px;
  color:#4a5a7a;
  font-size:16px;
  line-height:1.7;
}

.youtube-video-wrap{
  max-width:850px;
  margin:0 auto 28px;
  border-radius:22px;
  overflow:hidden;
  box-shadow:0 18px 48px rgba(26,58,110,.14);
  border:1.5px solid #e0e8f5;
  background:#fff;
}

.youtube-video-wrap iframe{
  width:100%;
  aspect-ratio:16/9;
  border:0;
  display:block;
}

.youtube-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  background:#f5a623;
  color:#fff;
  border:none;
  border-radius:999px;
  padding:15px 28px;
  font-family:'Nunito Sans',sans-serif;
  font-size:15px;
  font-weight:900;
  cursor:pointer;
  transition:all .22s ease;
}

.youtube-btn:hover{
  background:#22c55e;
  color:#fff;
  box-shadow:0 10px 28px rgba(34,197,94,.24);
  transform:translateY(-1px);
}

@media(max-width:560px){
  .youtube-section{
    padding:58px 5%;
  }

  .youtube-sub{
    font-size:15px;
  }

  .youtube-video-wrap{
    border-radius:16px;
  }

  .youtube-btn{
    width:100%;
    max-width:340px;
  }
}

/* =====================================================================

   BIBLIOTECA GRATUITA

   ===================================================================== */

.biblioteca-home{padding:80px 5%;background:#fff;text-align:center}

.biblioteca-home .section-sub{max-width:680px}


.biblioteca-study-guide{
  max-width:900px;
  margin:20px auto 30px;
  background:linear-gradient(135deg,#ffffff 0%,#f8faff 100%);
  border:1.5px solid #e0e8f5;
  border-radius:22px;
  padding:24px 26px;
  text-align:left;
  box-shadow:0 14px 34px rgba(26,58,110,.07);
}
.biblioteca-study-guide h3{
  font-family:'Nunito',sans-serif;
  font-size:20px;
  font-weight:900;
  color:#1a3a6e;
  margin-bottom:8px;
  text-align:center;
}
.biblioteca-study-guide-intro{
  max-width:720px;
  margin:0 auto 18px;
  color:#4a5a7a;
  font-size:14.5px;
  line-height:1.65;
  text-align:center;
}
.biblioteca-study-steps{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:10px;
}
.biblioteca-study-step{
  background:#fff;
  border:1px solid #e0e8f5;
  border-radius:16px;
  padding:14px 12px;
  text-align:center;
}
.biblioteca-study-step strong{
  display:block;
  color:#1a3a6e;
  font-family:'Nunito',sans-serif;
  font-size:14px;
  font-weight:900;
  margin-bottom:4px;
}
.biblioteca-study-step span{
  display:block;
  color:#6b7a99;
  font-size:12px;
  line-height:1.45;
}
.biblioteca-study-tip{
  margin:18px auto 0;
  max-width:700px;
  background:#fef6e0;
  border:1px solid rgba(245,166,35,.28);
  border-radius:14px;
  padding:12px 16px;
  color:#1a3a6e;
  font-size:13.5px;
  line-height:1.55;
  text-align:center;
  font-weight:700;
}
@media(max-width:900px){
  .biblioteca-study-steps{grid-template-columns:repeat(2,1fr)}
  .biblioteca-study-step:last-child{grid-column:1/-1}
}
@media(max-width:560px){
  .biblioteca-study-guide{padding:20px 16px;margin:18px auto 24px}
  .biblioteca-study-steps{grid-template-columns:1fr}
  .biblioteca-study-step:last-child{grid-column:auto}
}



/* Instruções de estudo da Biblioteca grátis */
.biblioteca-study-guide{
  max-width:860px;
  margin:18px auto 30px;
  background:#fff;
  border:1.5px solid #e0e8f5;
  border-radius:22px;
  padding:22px;
  text-align:center;
  box-shadow:0 10px 30px rgba(0,0,0,0.05);
}
.biblioteca-study-guide h3{
  font-family:'Nunito',sans-serif;
  font-size:20px;
  font-weight:900;
  color:#1a3a6e;
  margin-bottom:8px;
}
.biblioteca-study-guide p{
  color:#5a6a8a;
  font-size:14px;
  line-height:1.7;
  max-width:680px;
  margin:0 auto 16px;
}
.biblioteca-study-steps{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:10px;
}
.biblioteca-study-step{
  background:#f8faff;
  border:1px solid #e0e8f5;
  border-radius:16px;
  padding:12px 8px;
  color:#1a3a6e;
  font-size:14px;
  font-weight:900;
}
.biblioteca-study-step:nth-child(1),
.biblioteca-study-step:nth-child(3),
.biblioteca-study-step:nth-child(5){background:#fef6e0;border-color:rgba(245,166,35,.28)}
@media(max-width:760px){
  .biblioteca-study-guide{margin:16px auto 24px;padding:18px}
  .biblioteca-study-steps{grid-template-columns:repeat(2,1fr)}
  .biblioteca-study-step:last-child{grid-column:1/-1}
}

.biblioteca-tabs{display:inline-flex;gap:10px;background:#f0f4ff;border:1px solid #e0e8f5;border-radius:50px;padding:6px;margin:0 auto 28px;flex-wrap:wrap;justify-content:center}

.biblioteca-tab{border:none;background:#fff;color:#1a3a6e;border-radius:50px;padding:10px 18px;font-family:'Nunito Sans',sans-serif;font-size:13px;font-weight:800;cursor:pointer;box-shadow:0 2px 8px rgba(26,58,110,.06)}

.biblioteca-tab.active{background:#1a3a6e;color:#fff}

.biblioteca-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:1100px;margin:0 auto}

.biblioteca-card{background:#fff;border:1.5px solid #e0e8f5;border-radius:18px;padding:22px;text-align:left;transition:all .2s;cursor:pointer;min-height:150px;display:flex;flex-direction:column;justify-content:space-between}

.biblioteca-card:hover{border-color:#f5a623;box-shadow:0 20px 40px rgba(26,58,110,0.06);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);transform:translateY(-2px)}

.biblioteca-card-top{display:flex;align-items:flex-start;gap:14px}

.biblioteca-icon{width:46px;height:46px;border-radius:14px;background:#fef6e0;display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0}

.biblioteca-title{font-family:'Nunito',sans-serif;font-size:17px;font-weight:900;color:#1a3a6e;margin-bottom:4px;line-height:1.25}

.biblioteca-desc{font-size:13px;color:#6b7a99;line-height:1.5}

.biblioteca-link{margin-top:18px;color:#f5a623;font-size:13px;font-weight:900}

.biblioteca-page{min-height:100vh;background:#f7f9ff}

.biblioteca-header{background:linear-gradient(135deg,#1a3a6e 0%,#0f2547 100%);padding:50px 5%;text-align:center;color:#fff}

.biblioteca-header .small-label{font-size:11px;font-weight:800;letter-spacing:3px;text-transform:uppercase;color:#f5a623;margin-bottom:10px}

.biblioteca-header h1{font-family:'Nunito',sans-serif;font-size:clamp(30px,4vw,46px);font-weight:900;margin-bottom:10px}

.biblioteca-header p{max-width:680px;margin:0 auto;color:#b8cce0;font-size:16px;line-height:1.7}

.biblioteca-content{max-width:1100px;margin:0 auto;padding:40px 5%}

.biblioteca-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:24px}

.biblioteca-action-btn{border:none;border-radius:50px;padding:12px 20px;font-size:14px;font-weight:800;cursor:pointer;font-family:'Nunito Sans',sans-serif;background:#f5a623;color:#fff}

.biblioteca-action-btn.secondary{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);color:#fff}

.biblioteca-edit-note{background:#fff;border:1.5px dashed #c9d6ea;border-radius:16px;padding:20px;margin-bottom:24px;color:#4a5a7a;font-size:14px;line-height:1.7}

.biblioteca-edit-note strong{color:#1a3a6e}

.biblioteca-list{display:grid;grid-template-columns:1fr 1fr;gap:12px}

.biblioteca-item{background:#fff;border:1px solid #e0e8f5;border-radius:14px;padding:16px 18px;text-align:left}

.biblioteca-item strong{display:block;color:#1a3a6e;font-size:15px;margin-bottom:4px}

.biblioteca-item span{display:block;color:#6b7a99;font-size:13px;line-height:1.5}

.biblioteca-item.color-item{position:relative;padding:12px 12px 12px 46px;min-height:78px}

.color-swatch{position:absolute;left:14px;top:15px;width:22px;height:22px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px #c9d6ea,0 2px 8px rgba(26,58,110,.12);background:#ddd}

.color-item strong{font-size:14px;margin-bottom:3px}

.color-item span{font-size:12px;line-height:1.35}

.biblioteca-item.place-item{position:relative;padding:12px 12px 12px 48px;min-height:92px}

.place-icon{position:absolute;left:13px;top:13px;width:26px;height:26px;border-radius:10px;background:#fef6e0;display:flex;align-items:center;justify-content:center;font-size:17px;box-shadow:0 2px 8px rgba(26,58,110,.08)}

.place-item strong{font-size:13.5px;margin-bottom:3px;line-height:1.25}

.place-item span{font-size:11.5px;line-height:1.35}

.place-item span em{display:block;margin-top:3px;font-size:11px;line-height:1.35}

.biblioteca-list.verbos-compacta .biblioteca-item.place-item{padding-left:48px !important}

@media(max-width:560px){.biblioteca-item.place-item{padding-left:43px;min-height:96px}.place-icon{left:10px;top:12px;width:24px;height:24px;font-size:16px}}

/* Emojis da seção Profissões */

.biblioteca-item.profession-item{position:relative;padding:12px 12px 12px 48px;min-height:92px}

.profession-icon{position:absolute;left:13px;top:13px;width:26px;height:26px;border-radius:10px;background:#fef6e0;display:flex;align-items:center;justify-content:center;font-size:17px;box-shadow:0 2px 8px rgba(26,58,110,.08)}

.profession-item strong{font-size:13.5px;margin-bottom:3px;line-height:1.25}

.profession-item span{font-size:11.5px;line-height:1.35}

.profession-item span em{display:block;margin-top:3px;font-size:11px;line-height:1.35}

/* Frases em inglês e tradução da seção Profissões */
.profissoes-example{
  display:block;
  color:#1a3a6e!important;
  font-size:14px!important;
  font-weight:800!important;
  line-height:1.45!important;
  margin-top:4px!important;
}
.profissoes-example strong{
  font-weight:900!important;
}
.biblioteca-list.verbos-compacta .biblioteca-item .profissoes-example{
  font-size:14px!important;
}
.biblioteca-list.verbos-compacta .biblioteca-item.profession-item .verb-example-translation{
  font-size:13px!important;
  line-height:1.4!important;
}

.biblioteca-list.verbos-compacta .biblioteca-item.profession-item{padding-left:48px !important}

@media(max-width:560px){.biblioteca-item.profession-item{padding-left:43px;min-height:96px}.profession-icon{left:10px;top:12px;width:24px;height:24px;font-size:16px}}

.biblioteca-list.vertical{grid-template-columns:1fr}

.biblioteca-list.vertical .biblioteca-item{padding:16px 18px}

/* Lista compacta da página "500 verbos mais usados" */

.biblioteca-list.verbos-compacta{

  grid-template-columns:repeat(4,minmax(0,1fr));

  gap:10px;

  align-items:stretch;

}

.biblioteca-list.verbos-compacta .biblioteca-item{

  padding:14px 14px;

  border-radius:12px;

  min-height:120px;

  display:flex;

  flex-direction:column;

  justify-content:flex-start;

}

.biblioteca-list.verbos-compacta .biblioteca-item strong{

  font-size:17px;

  margin-bottom:4px;

  line-height:1.25;

}

.biblioteca-list.verbos-compacta .biblioteca-item span{

  font-size:13px;

  line-height:1.4;

}

.biblioteca-list.verbos-compacta .biblioteca-item span em{

  display:block;

  margin-top:3px;

  font-size:12.5px;

  line-height:1.4;

}

@media(max-width:1024px){

  .biblioteca-list.verbos-compacta{grid-template-columns:repeat(3,minmax(0,1fr));}

}

@media(max-width:560px){

  .biblioteca-list.verbos-compacta{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;}

  .biblioteca-list.verbos-compacta .biblioteca-item{padding:12px;min-height:100px;}

  .biblioteca-list.verbos-compacta .biblioteca-item strong{font-size:16px;}

  .biblioteca-list.verbos-compacta .biblioteca-item span{font-size:12.5px;}

  .biblioteca-list.verbos-compacta .biblioteca-item span em{font-size:12px;}

}

@media(max-width:900px){.biblioteca-grid{grid-template-columns:1fr 1fr}.biblioteca-list{grid-template-columns:1fr}}

@media(max-width:768px){
  .lib-term{font-size:17px;}
  .lib-term-row{gap:5px;}
  .lib-term-pt{font-size:13px;}
  .lib-ex-en{font-size:13px;}
  .lib-ex-pt{font-size:12px;}
  .biblioteca-list.verbos-compacta{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;}
  .biblioteca-list.verbos-compacta .biblioteca-item strong{font-size:16px;}
  .biblioteca-list.verbos-compacta .biblioteca-item span{font-size:12.5px;}
}

@media(max-width:560px){.biblioteca-grid{grid-template-columns:1fr}.biblioteca-tabs{border-radius:18px}.biblioteca-tab{width:100%}}

/* Página de tempos verbais da biblioteca */

.tempos-section-title{

  font-family:'Nunito',sans-serif;

  font-size:20px;

  font-weight:900;

  color:#1a3a6e;

  margin:26px 0 12px;

  padding-bottom:8px;

  border-bottom:2px solid #e0e8f5;

}

.tempos-section-title:first-child{margin-top:0}

.tempos-grid{

  display:grid;

  grid-template-columns:repeat(2,minmax(0,1fr));

  gap:12px;

}

.tempo-card{

  background:#fff;

  border:1px solid #e0e8f5;

  border-radius:14px;

  padding:16px 18px;

  text-align:left;

}

.tempo-card strong{

  display:block;

  color:#1a3a6e;

  font-size:16px;

  margin-bottom:5px;

}

.tempo-card .tempo-desc{

  display:block;

  color:#6b7a99;

  font-size:13px;

  line-height:1.5;

  margin-bottom:8px;

}

.tempo-card .tempo-exemplo{

  display:block;

  background:#f8faff;

  border-left:4px solid #f5a623;

  border-radius:0 10px 10px 0;

  padding:10px 12px;

  color:#1a3a6e;

  font-size:13px;

  line-height:1.6;

}

.tempo-forms{

  display:grid;

  gap:7px;

  margin:10px 0;

}

.tempo-form-line{

  background:#f8faff;

  border:1px solid #e0e8f5;

  border-radius:10px;

  padding:8px 10px;

  color:#1a3a6e;

  font-size:12.5px;

  line-height:1.45;

}

.tempo-form-line b{

  color:#f5a623;

  font-weight:900;

}

.tempo-traducao{

  display:block;

  color:#5a6a8a;

  font-size:12px;

  line-height:1.45;

  margin-top:3px;

}

.tempo-traducao b{

  color:#1a3a6e;

  font-weight:900;

}

.tempo-grammar-tip{

  background:#e6f7ee;

  border:1px solid #b7e4c7;

  border-radius:12px;

  padding:10px 12px;

  color:#1a6e3a;

  font-size:12.5px;

  line-height:1.55;

  margin-top:8px;

}

.tempo-grammar-tip b{

  color:#1a6e3a;

  font-weight:900;

}

@media(max-width:760px){.tempos-grid{grid-template-columns:1fr}}

/* Indicação de áudio — apenas frases em inglês da seção Tempos Verbais */
.tempo-tts-line{
  display:inline-flex;
  align-items:center;
  gap:6px;
  flex-wrap:wrap;
}
.tempo-tts-text,
.tempos-example{
  display:inline-block;
  font-weight:900;
  color:#1a3a6e;
  font-size:13.8px;
  line-height:1.4;
}
.tempos-example strong{
  font-weight:900;
}
.biblioteca-list.verbos-compacta .biblioteca-item .tempos-example{
  font-size:13.8px;
}
.tts-audio-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:26px;
  height:26px;
  border:none;
  border-radius:999px;
  background:#fef6e0;
  color:#1a3a6e;
  font-size:14px;
  line-height:1;
  cursor:pointer;
  box-shadow:0 2px 8px rgba(26,58,110,.10);
  transition:all .2s ease;
}
.tts-audio-btn:hover{
  background:#f5a623;
  color:#fff;
  transform:translateY(-1px);
}
.audio-icon-modern{
  width:16px;
  height:16px;
  stroke:#1a3a6e;
  stroke-width:2;
  fill:none;
  stroke-linecap:round;
  stroke-linejoin:round;
  display:block;
}
.tts-audio-btn:hover .audio-icon-modern{
  stroke:#fff;
}



/* PATCH — destaque visual dos verbos na biblioteca */
.biblioteca-list.verbos-compacta .biblioteca-item.verbos500-item > strong,
.biblioteca-list.verbos-compacta .biblioteca-item.verbos-passado-item > strong{
  font-family:'Nunito',sans-serif!important;
  font-size:19px!important;
  font-weight:900!important;
  line-height:1.2!important;
  color:#1a3a6e!important;
  margin-bottom:5px!important;
}
.biblioteca-list.verbos-compacta .biblioteca-item.verbos500-item > span:not(.tempo-tts-line):not(.verb-example-translation),
.biblioteca-list.verbos-compacta .biblioteca-item.verbos-passado-item > span:not(.tempo-tts-line):not(.verb-example-translation){
  font-size:14px!important;
  line-height:1.35!important;
}
.biblioteca-list.verbos-compacta .biblioteca-item.verbos500-item .verbos500-example,
.biblioteca-list.verbos-compacta .biblioteca-item.verbos-passado-item .past-verb-example{
  font-size:12.8px!important;
  line-height:1.35!important;
  margin-top:3px!important;
}
.biblioteca-list.verbos-compacta .biblioteca-item.verbos500-item .verbos500-example strong,
.biblioteca-list.verbos-compacta .biblioteca-item.verbos-passado-item .past-verb-example strong{
  font-weight:800!important;
}
@media(max-width:560px){
  .biblioteca-list.verbos-compacta .biblioteca-item.verbos500-item > strong,
  .biblioteca-list.verbos-compacta .biblioteca-item.verbos-passado-item > strong{
    font-size:14.8px!important;
  }
}




/* =====================================================================
   BARRA DE PESQUISA INTERNA NAS SEÇÕES DA BIBLIOTECA
   ===================================================================== */
.biblioteca-section-search{
  max-width:760px;
  margin:0 auto 26px;
  background:#fff;
  border:1.5px solid #e0e8f5;
  border-radius:22px;
  padding:14px;
  box-shadow:0 12px 30px rgba(26,58,110,.07);
}
.biblioteca-section-search-row{
  display:flex;
  align-items:center;
  gap:10px;
}
.biblioteca-section-search-input{
  flex:1;
  width:100%;
  border:1.5px solid #e0e8f5;
  border-radius:999px;
  padding:13px 18px;
  background:#fff;
  color:#1a3a6e;
  font-family:'Nunito Sans',sans-serif;
  font-size:14px;
  font-weight:600;
  outline:none;
}
.biblioteca-section-search-input::placeholder{
  color:#7b8aaa;
  font-weight:500;
}
.biblioteca-section-search-input:focus{
  border-color:#f5a623;
  box-shadow:0 0 0 4px rgba(245,166,35,.14);
}
.biblioteca-section-search-btn{
  border:none;
  border-radius:999px;
  padding:13px 20px;
  background:#f5a623;
  color:#fff;
  font-family:'Nunito Sans',sans-serif;
  font-size:14px;
  font-weight:900;
  cursor:pointer;
  white-space:nowrap;
}
.biblioteca-section-search-btn:hover{
  background:#22c55e;
  color:#fff;
  box-shadow:0 10px 24px rgba(34,197,94,.18);
  transform:translateY(-1px);
}
.biblioteca-section-search-msg{
  min-height:18px;
  margin-top:8px;
  text-align:center;
  color:#6b7a99;
  font-size:13px;
  font-weight:700;
}
.biblioteca-search-highlight{
  border-color:#f5a623!important;
  background:#fff8e8!important;
  box-shadow:0 0 0 4px rgba(245,166,35,.16),0 18px 34px rgba(26,58,110,.12)!important;
  transition:all .25s ease!important;
}
@media(max-width:560px){
  .biblioteca-section-search{padding:12px;border-radius:18px;margin-bottom:22px}
  .biblioteca-section-search-row{flex-direction:column;align-items:stretch}
  .biblioteca-section-search-btn{width:100%}
}

/* Labels visuais somente na seção Erros comuns de brasileiros */
.erros-brasileiros-item .lib-error-label,
.erros-brasileiros-item .lib-correct-label{
  display:inline-block;
  width:max-content;
  border-radius:999px;
  padding:3px 9px;
  margin-bottom:5px;
  font-size:11px;
  font-weight:900;
  letter-spacing:.3px;
}
.erros-brasileiros-item .lib-error-label{
  background:#fff0f0;
  color:#b91c1c;
  border:1px solid rgba(185,28,28,.16);
}
.erros-brasileiros-item .lib-correct-label{
  background:#e6f7ee;
  color:#15803d;
  border:1px solid rgba(21,128,61,.18);
  margin-top:9px;
}

/* =====================================================================

   BREADCRUMB

   ===================================================================== */

.breadcrumb{background:#f0f4ff;padding:10px 5%;font-size:13px;color:#6b7a99;display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-top:64px}

.breadcrumb a,.breadcrumb button.bc-btn{color:#1a3a6e;font-weight:600;background:none;border:none;cursor:pointer;font-family:'Nunito Sans',sans-serif;font-size:13px;padding:0}

.breadcrumb a:hover,.breadcrumb button.bc-btn:hover{text-decoration:underline}

.breadcrumb span{opacity:.5}

/* =====================================================================

   PÁGINA DE NÍVEL (lista de blocos)

   ===================================================================== */

.nivel-page{min-height:100vh}

.nivel-page-header{background:linear-gradient(135deg,#1a3a6e,#0f2547);padding:48px 5% 40px;text-align:center}

.nivel-page-header h1{font-family:'Nunito',sans-serif;font-size:clamp(28px,4vw,42px);font-weight:900;color:#fff;margin-bottom:8px}

.nivel-page-header p{color:rgba(255,255,255,.7);font-size:15px}

.nivel-page-content{max-width:1100px;margin:0 auto;padding:40px 5%}

.nivel-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:36px}

.nivel-summary-card{background:#fff;border:1.5px solid #e0e8f5;border-radius:16px;padding:18px;text-align:center}

.nivel-summary-card strong{display:block;font-family:'Nunito',sans-serif;font-size:24px;font-weight:900;color:#1a3a6e}

.nivel-summary-card span{font-size:12px;color:#6b7a99;font-weight:700}

.blocks-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}

.block-card{background:#fff;border:1.5px solid #e0e8f5;border-radius:18px;padding:20px;transition:all .2s}

.block-card:hover{border-color:#1a3a6e;box-shadow:0 8px 24px rgba(26,58,110,.10)}

.block-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px}

.block-kicker{font-size:11px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;color:#f5a623;margin-bottom:4px}

.block-title{font-family:'Nunito',sans-serif;font-size:17px;font-weight:900;color:#1a3a6e;line-height:1.25}

.block-pill{background:#f0f4ff;color:#1a3a6e;border-radius:50px;padding:5px 10px;font-size:11px;font-weight:800;white-space:nowrap}

.lesson-links{display:grid;gap:8px;margin-top:12px}

.lesson-link{display:flex;align-items:center;justify-content:space-between;gap:10px;background:#f8faff;border:1px solid #e0e8f5;border-radius:12px;padding:11px 12px;font-size:13px;font-weight:700;color:#1a3a6e;transition:all .2s;cursor:pointer;text-align:left;width:100%;font-family:'Nunito Sans',sans-serif}

.lesson-link:hover{background:#1a3a6e;color:#fff;border-color:#1a3a6e}

.lesson-link small{font-size:11px;opacity:.7;font-weight:800;white-space:nowrap}

/* =====================================================================

   PÁGINA DE LIÇÃO

   ===================================================================== */

.licao-page{min-height:100vh}

.licao-hero{background:linear-gradient(135deg,#1a3a6e 0%,#0f2547 100%);padding:24px 5% 18px;color:#fff}

.licao-hero-top{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:14px}

.licao-badge{display:inline-flex;background:rgba(245,166,35,.18);color:#f5a623;border:1px solid rgba(245,166,35,.25);border-radius:50px;padding:6px 14px;font-size:12px;font-weight:800}

.licao-btn-voltar{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.2);border-radius:50px;padding:8px 18px;font-size:13px;font-weight:700;cursor:pointer;font-family:'Nunito Sans',sans-serif}

.licao-btn-voltar:hover{background:rgba(255,255,255,.2)}

/* Especificidade forçada pra sobrescrever a regra genérica .licao-title (linha ~293)
   que é pra lista de lições dentro de um bloco, não pro hero da página de lição. */
.licao-hero .licao-title{font-family:'Nunito',sans-serif;font-size:clamp(24px,3.5vw,38px);font-weight:900;line-height:1.1;margin-bottom:6px;color:#fff !important}

.licao-hero .licao-sub{color:#b8cce0 !important;font-size:14px;line-height:1.6}

/* Botões "Anterior / Próxima" do hero — escondidos por solicitação do usuário.
   A navegação entre etapas acontece pelo botão "← Anterior" no header do conteúdo
   e os botões "Próximo" dentro de cada step. */
.licao-nav{display:none}

.licao-nav-btn{border:none;border-radius:50px;padding:9px 16px;font-size:13px;font-weight:700;cursor:pointer;font-family:'Nunito Sans',sans-serif}

.licao-nav-btn.anterior{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.2)}

.licao-nav-btn.proximo{background:#f5a623;color:#fff}

.licao-nav-btn:disabled{opacity:.3;cursor:default}

/* =====================================================================

   CONTEÚDO DA LIÇÃO — EDITÁVEL

   Cada lição tem um div com id="conteudo-[nivel]-b[bloco]-l[licao]"

   Edite APENAS o conteúdo dentro desses divs.

   ===================================================================== */

.licao-conteudo{max-width:960px;margin:0 auto;padding:0 0 36px}

.licao-body{display:grid;grid-template-columns:1.6fr .9fr;gap:22px;margin-bottom:28px}

/* componentes reutilizáveis dentro das lições */

.l-card{background:#fff;border:1.5px solid #e0e8f5;border-radius:16px;padding:24px;margin-bottom:18px}

.l-card h3{font-family:'Nunito',sans-serif;font-size:18px;font-weight:900;color:#1a3a6e;margin-bottom:10px}

.l-card p{font-size:14px;color:#4a5a7a;line-height:1.7;margin-bottom:8px}

.l-card ul{padding-left:20px;margin-top:8px}

.l-card ul li{font-size:14px;color:#4a5a7a;line-height:1.8}

.l-example{background:#f8faff;border-left:4px solid #f5a623;border-radius:0 10px 10px 0;padding:12px 16px;font-size:14px;color:#1a3a6e;margin:10px 0;font-style:italic;line-height:1.7}

.l-example strong{color:#f5a623;font-style:normal}

.l-table{width:100%;border-collapse:collapse;margin-top:10px}

.l-table th{background:#1a3a6e;color:#fff;padding:10px 14px;text-align:left;font-size:13px;font-weight:700}

.l-table td{padding:9px 14px;border-bottom:1px solid #f0f4ff;font-size:13px;color:#1a3a6e}

.l-table tr:last-child td{border-bottom:none}

.l-table tr:hover td{background:#f8faff}

.l-tip{background:#e6f7ee;border:1px solid #b7e4c7;border-radius:12px;padding:14px 16px;font-size:13px;color:#1a6e3a;margin-top:12px;line-height:1.6}

.l-tip strong{color:#1a6e3a}

.l-vocab-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}

.l-vocab-item{background:#f8faff;border:1px solid #e0e8f5;border-radius:10px;padding:8px 12px}

.l-vocab-en{font-weight:700;color:#1a3a6e;font-size:14px}

.l-vocab-pt{font-size:12px;color:#6b7a99}

.l-placeholder{background:#f8faff;border:2px dashed #c9d6ea;border-radius:14px;padding:20px;font-size:13px;color:#8a9abf;text-align:center}

.l-placeholder strong{display:block;font-size:15px;font-weight:800;color:#1a3a6e;margin-bottom:4px}

/* sidebar da lição */

.l-sidebar{}

.l-sidebar-card{background:#fff;border:1.5px solid #e0e8f5;border-radius:14px;padding:18px;margin-bottom:14px}

.l-sidebar-card h4{font-family:'Nunito',sans-serif;font-size:14px;font-weight:900;color:#1a3a6e;margin-bottom:10px}

.l-sidebar-card p,.l-sidebar-card li{font-size:13px;color:#5a6a8a;line-height:1.6}

.l-sidebar-card ul{padding-left:16px}

.l-sidebar-card ul li{margin-bottom:4px}

.l-progress-bar{height:8px;background:#e0e8f5;border-radius:4px;margin-top:8px;overflow:hidden}

.l-progress-fill{height:100%;background:#f5a623;border-radius:4px;transition:width .5s ease}

/* responsivo */

@media(max-width:900px){.blocks-grid{grid-template-columns:1fr 1fr}.nivel-summary{grid-template-columns:repeat(2,1fr)}.licao-body{grid-template-columns:1fr}}

@media(max-width:768px){.nav-links{display:none}.steps{grid-template-columns:1fr}.niveis-grid{grid-template-columns:1fr 1fr}.precos-grid{grid-template-columns:1fr}.depos-grid{grid-template-columns:1fr}.footer-top{grid-template-columns:1fr}}

@media(max-width:560px){.blocks-grid{grid-template-columns:1fr}.nivel-summary{grid-template-columns:1fr}.niveis-grid{grid-template-columns:1fr}}

/* Correção forte: bolinhas de cor visíveis na seção Cores */

.biblioteca-list.verbos-compacta .biblioteca-item.color-item{

  position:relative !important;

  padding-left:46px !important;

}

.biblioteca-list.verbos-compacta .biblioteca-item.color-item .color-swatch{

  display:block !important;

  position:absolute !important;

  left:13px !important;

  top:13px !important;

  width:22px !important;

  height:22px !important;

  min-width:22px !important;

  min-height:22px !important;

  border-radius:50% !important;

  border:2px solid #fff !important;

  box-shadow:0 0 0 1px #c9d6ea,0 2px 8px rgba(26,58,110,.16) !important;

  z-index:2 !important;

}

.biblioteca-list.verbos-compacta .biblioteca-item.color-item strong,

.biblioteca-list.verbos-compacta .biblioteca-item.color-item span:not(.color-swatch){

  position:relative;

  z-index:3;

}

/* Frases em inglês da seção 500 verbos mais usados */

.verbos500-example{

  display:block;

  color:#1a3a6e;

  font-size:14px;

  line-height:1.4;

  margin-top:4px;

}

.verbos500-example strong{

  font-weight:900;

}

.biblioteca-list.verbos-compacta .biblioteca-item .verbos500-example{

  font-size:14px;

}

/* Frases em inglês da seção 500 adjetivos mais usados */

.adjetivos500-example{

  display:block;

  color:#1a3a6e;

  font-size:14px;

  line-height:1.4;

  margin-top:4px;

}

.adjetivos500-example strong{

  font-weight:900;

}

.biblioteca-list.verbos-compacta .biblioteca-item .adjetivos500-example{

  font-size:14px;

}

/* Frases em inglês da seção Advérbios essenciais */

.adverbios-example{

  display:block;

  color:#1a3a6e;

  font-size:14px;

  line-height:1.4;

  margin-top:4px;

}

.adverbios-example strong{

  font-weight:900;

}

.biblioteca-list.verbos-compacta .biblioteca-item .adverbios-example{

  font-size:14px;

}

/* Frases em inglês da seção Cores */

.cores-example{

  display:block;

  color:#1a3a6e;

  font-size:14px;

  line-height:1.4;

  margin-top:4px;

}

.cores-example strong{

  font-weight:900;

}

.biblioteca-list.verbos-compacta .biblioteca-item .cores-example{

  font-size:14px;

}

/* Tradução dos exemplos da seção 500 verbos */

.verb-example-translation{

  display:block;

  color:#5a6a8a;

  font-size:13px;

  font-weight:400;

  line-height:1.4;

  margin-top:3px;

  font-style:normal;

}

.verb-example-translation b{

  color:#1a3a6e;

  font-weight:900;

}

/* Frases em inglês e tradução da seção 500 verbos no passado */

.past-verb-example{

  display:block;

  color:#1a3a6e;

  font-size:14px;

  font-weight:800;

  line-height:1.45;

  margin-top:3px;

}

.past-verb-example strong{

  font-weight:900;

}

.biblioteca-list.verbos-compacta .biblioteca-item .past-verb-example{

  font-size:14px;

}

.biblioteca-list.verbos-compacta .biblioteca-item .past-verb-example + .verb-example-translation{

  font-size:13px;

}

/* ─── MODO EDITOR ─── */
.editor-mode-bar {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: #1a3a6e;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 8px 20px;
  z-index: 9998;
  align-items: center;
  gap: 16px;
  border-top: 2px solid #f5a623;
}
.editor-mode-bar.visivel { display: flex; }
.editor-mode-bar-label { color: #f5a623; }
.editor-mode-bar-btn {
  background: #f5a623;
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}
.editor-mode-bar-btn:hover { background: #e09510; }
.editor-mode-bar-btn.danger { background: #ef4444; }
.editor-mode-bar-btn.danger:hover { background: #dc2626; }

.editor-edit-btn {
  background: #fef6e0;
  border: 1px solid #f5a623;
  border-radius: 8px;
  width: 32px;
  height: 32px;
  font-size: 15px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all .2s;
}
.editor-edit-btn:hover { background: #f5a623; }

/* Painel de edição de lição */
.editor-panel {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,.6);
  align-items: center;
  justify-content: center;
}
.editor-panel.visivel { display: flex; }
.editor-panel-inner {
  background: #fff;
  border-radius: 16px;
  width: 90vw;
  max-width: 860px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,.3);
}
.editor-panel-header {
  background: #1a3a6e;
  color: #fff;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-shrink: 0;
}
.editor-panel-title {
  font-family: 'Nunito', sans-serif;
  font-size: 16px;
  font-weight: 900;
}
.editor-panel-close {
  background: rgba(255,255,255,.15);
  border: none;
  color: #fff;
  border-radius: 50%;
  width: 30px;
  height: 30px;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.editor-panel-close:hover { background: rgba(255,255,255,.3); }
.editor-panel-toolbar {
  padding: 10px 16px;
  background: #f7f9ff;
  border-bottom: 1px solid #e0e8f5;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  flex-shrink: 0;
}
.editor-tool-btn {
  background: #fff;
  border: 1px solid #e0e8f5;
  border-radius: 8px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 700;
  color: #1a3a6e;
  cursor: pointer;
  transition: all .2s;
}
.editor-tool-btn:hover { background: #1a3a6e; color: #fff; border-color: #1a3a6e; }
.editor-tool-btn.primary { background: #f5a623; color: #fff; border-color: #f5a623; }
.editor-tool-btn.primary:hover { background: #e09510; }
.editor-panel-body {
  flex: 1;
  overflow: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.editor-panel-body textarea {
  width: 100%;
  flex: 1;
  min-height: 300px;
  font-family: 'Courier New', monospace;
  font-size: 13px;
  line-height: 1.6;
  border: 1.5px solid #e0e8f5;
  border-radius: 10px;
  padding: 14px;
  resize: vertical;
  outline: none;
  color: #1a3a6e;
}
.editor-panel-body textarea:focus { border-color: #f5a623; }
.editor-info-box {
  background: #fef6e0;
  border: 1px solid rgba(245,166,35,.3);
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 13px;
  color: #1a3a6e;
  line-height: 1.6;
}
.editor-info-box strong { display: block; margin-bottom: 4px; color: #f5a623; }
/* ─────────────────── */

/* =====================================================================

   LOGIN / LEAD GATE + UI PREMIUM PATCH

   ===================================================================== */

:root{--azul:#1a3a6e;--amarelo:#f5a623;--verde:#22c55e;--verde-dark:#16a34a;--verde-deep:#15803d}

button,a,.btn-primary,.btn-secondary,.nav-cta,.btn-plano,.biblioteca-action-btn,.newsletter-btn{transition:all .22s ease}

.btn-primary:hover,.btn-primary:active,

.nav-cta:hover,.nav-cta:active,

.newsletter-btn:hover,.newsletter-btn:active,

.biblioteca-action-btn:hover,.biblioteca-action-btn:active,

.licao-nav-btn.proximo:hover,.licao-nav-btn.proximo:active,

.btn-plano:hover,.btn-plano:active,

.nivel-btn:hover,.nivel-btn:active{background:var(--verde)!important;color:#fff!important;border-color:var(--verde)!important;box-shadow:0 10px 28px rgba(34,197,94,.26)!important;transform:translateY(-1px)}

.btn-primary:active,.nav-cta:active,.btn-plano:active{background:var(--verde-dark)!important;transform:translateY(0)}

.btn-secondary:hover,.btn-secondary:active{background:var(--verde)!important;border-color:var(--verde)!important;color:#fff!important;box-shadow:0 10px 28px rgba(34,197,94,.20)!important}

.btn-basico:hover,.btn-premium:hover,.btn-vitalicio:hover{background:var(--verde)!important}

.biblioteca-card,.nivel-card,.preco-card,.step-card,.faixa-card,.depo-card,.faq-item,.block-card,.nivel-summary-card,.l-card,.l-sidebar-card,.tempo-card,.biblioteca-item{box-shadow:0 10px 30px rgba(0,0,0,0.08)}

.biblioteca-card:hover,.nivel-card:hover,.preco-card:hover,.step-card:hover{box-shadow:0 16px 38px rgba(0,0,0,0.10)!important}

.line-icon{width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center;color:currentColor}

.line-icon svg{width:100%;height:100%;display:block;stroke:currentColor;stroke-width:1.8;fill:none;stroke-linecap:round;stroke-linejoin:round}

.faixa-icon,.step-icon,.nivel-emoji,.biblioteca-icon{color:#1a3a6e;font-size:0}

.faixa-icon .line-icon{width:26px;height:26px;color:#f5a623}

.step-icon .line-icon{width:44px;height:44px;color:#1a3a6e}

.nivel-emoji .line-icon{width:34px;height:34px;color:#f5a623}

.biblioteca-icon .line-icon{width:25px;height:25px;color:#1a3a6e}

.login-view{min-height:100vh;padding:110px 5% 64px;background:linear-gradient(145deg,rgba(240,244,255,.98) 0%,rgba(254,246,228,.92) 52%,rgba(240,249,244,.98) 100%);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}

.login-view::before{content:'';position:absolute;top:-120px;right:-90px;width:420px;height:420px;background:radial-gradient(circle,rgba(245,166,35,.16),transparent 70%)}

.login-view::after{content:'';position:absolute;bottom:-120px;left:-80px;width:360px;height:360px;background:radial-gradient(circle,rgba(26,58,110,.10),transparent 70%)}

.login-shell{width:min(980px,100%);display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:stretch;position:relative;z-index:1}

.login-copy,.login-card{background:rgba(255,255,255,.90);border:1px solid rgba(26,58,110,.10);border-radius:28px;box-shadow:0 22px 60px rgba(26,58,110,.12);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}

.login-copy{padding:42px;display:flex;flex-direction:column;justify-content:center}

.login-kicker{display:inline-flex;align-items:center;gap:8px;width:max-content;background:#fef6e0;color:#1a3a6e;border:1px solid rgba(245,166,35,.28);border-radius:999px;padding:8px 14px;font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:1.2px;margin-bottom:18px}

.login-copy h1{font-family:'Nunito',sans-serif;font-size:clamp(32px,4.4vw,54px);line-height:1.05;font-weight:900;color:#1a3a6e;margin-bottom:16px}

.login-copy h1 span{color:#f5a623}

.login-copy p{font-size:16px;color:#4a5a7a;line-height:1.75;max-width:460px}

.login-benefits{display:grid;gap:10px;margin-top:24px}

.login-benefit{display:flex;align-items:center;gap:10px;color:#1a3a6e;font-size:14px;font-weight:800}

.login-benefit .check{width:22px;height:22px;border-radius:50%;background:#22c55e;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:900;flex-shrink:0}

.login-card{padding:34px}

.login-card h2{font-family:'Nunito',sans-serif;font-size:26px;font-weight:900;color:#1a3a6e;margin-bottom:8px;text-align:center}

.login-card-sub{font-size:14px;color:#6b7a99;text-align:center;line-height:1.55;margin-bottom:22px}

.login-form{display:grid;gap:12px}

.login-field label{display:block;font-size:12px;font-weight:900;color:#1a3a6e;margin-bottom:6px;text-transform:uppercase;letter-spacing:.8px}

.login-field input{width:100%;border:1.5px solid #e0e8f5;border-radius:14px;padding:14px 15px;font-family:'Nunito Sans',sans-serif;font-size:15px;color:#1a3a6e;outline:none;background:#fff}

.login-field input:focus{border-color:#f5a623;box-shadow:0 0 0 4px rgba(245,166,35,.14)}

.login-submit{width:100%;border:none;border-radius:999px;background:#f5a623;color:#fff;padding:15px 20px;font-family:'Nunito Sans',sans-serif;font-size:15px;font-weight:900;cursor:pointer;margin-top:4px}

.login-submit:hover,.login-submit:active{background:#22c55e!important;box-shadow:0 10px 26px rgba(34,197,94,.26);transform:translateY(-1px)}

.login-divider{display:flex;align-items:center;gap:12px;color:#8a9abf;font-size:12px;font-weight:800;text-transform:uppercase;margin:18px 0}

.login-divider::before,.login-divider::after{content:'';height:1px;background:#e0e8f5;flex:1}

.social-login{display:grid;grid-template-columns:1fr 1fr;gap:10px}

.social-btn{border:1.5px solid #e0e8f5;background:#fff;color:#1a3a6e;border-radius:14px;padding:12px;font-family:'Nunito Sans',sans-serif;font-size:13px;font-weight:900;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px}

.social-btn:hover{border-color:#22c55e;color:#16a34a;box-shadow:0 8px 22px rgba(34,197,94,.13);transform:translateY(-1px)}

.social-btn svg{width:18px;height:18px}

.login-small{margin-top:16px;text-align:center;font-size:12px;color:#6b7a99;line-height:1.5}

.plan-checkout{display:block;text-align:center;text-decoration:none}

@media(max-width:860px){.login-shell{grid-template-columns:1fr}.login-copy{padding:32px}.login-card{padding:28px}.login-view{padding-top:92px}}

@media(max-width:560px){.social-login{grid-template-columns:1fr}.login-copy,.login-card{border-radius:22px;padding:24px}.login-benefit{align-items:flex-start}.login-copy p{font-size:15px}}

/* =====================================================================

   PATCH VISUAL — LOGO, PROFESSOR E GIFS

   Somente visual: não altera lógica JavaScript nem IDs de views.

   ===================================================================== */

.nav-logo{display:flex;align-items:center;height:64px;line-height:1}

.nav-logo-img{
  display:block;
  max-height:52px;
  width:auto;
  object-fit:contain;
}

.footer-logo-img{display:block;height:30px;width:auto;object-fit:contain;margin-bottom:12px}

.footer-bottom-brand{display:flex;align-items:center;gap:12px;flex-wrap:wrap}

.sobre-professor-foto{background:#fff!important;padding:0!important}

.sobre-professor-foto::after{display:none!important}

.sobre-professor-img{width:100%;height:100%;object-fit:cover;border-radius:50%;display:block}

.professor-name{font-family:'Nunito',sans-serif;font-size:18px;font-weight:900;color:#1a3a6e;margin-bottom:10px}

.login-pdf-gif{display:block;width:min(180px,52vw);max-width:180px;height:auto;margin:18px auto 4px;border-radius:18px;filter:drop-shadow(0 14px 22px rgba(26,58,110,.14))}

.hero-dino-gif{position:absolute;left:5%;bottom:28px;width:clamp(110px,13vw,190px);height:auto;z-index:1;pointer-events:none;filter:drop-shadow(0 14px 22px rgba(26,58,110,.16))}

@media(max-width:900px){
  .hero-dino-gif{opacity:.26;left:10px;bottom:18px;width:125px}
  .nav-logo-img{max-height:44px}
}

@media(max-width:560px){.hero-dino-gif{position:relative;display:block;left:auto;bottom:auto;margin:22px auto 0;width:120px;opacity:1}.footer-bottom-brand{justify-content:center}.footer-bottom{justify-content:center;text-align:center}}

/* =====================================================================

   PATCH FINO UI/UX — LOGIN, BIBLIOTECA, PROFESSOR E FOOTER MINIMALISTA

   Somente visual: não altera lógica JavaScript nem IDs de views.

   ===================================================================== */

.login-brand-logo{

  display:block;

  width:min(220px,58vw);

  max-height:78px;

  height:auto;

  object-fit:contain;

  margin:0 auto 20px;

  animation:brandPulse 2.6s ease-in-out infinite;

  filter:drop-shadow(0 12px 20px rgba(26,58,110,.12));

}

@keyframes brandPulse{

  0%,100%{transform:scale(1)}

  50%{transform:scale(1.05)}

}

.login-pdf-gif{

  display:block;

  width:min(180px,52vw);

  max-width:180px;

  height:auto;

  margin:18px auto 4px;

  border-radius:18px;

  filter:drop-shadow(0 14px 22px rgba(26,58,110,.14));

}

.biblioteca-title-wrap{

  display:flex;

  align-items:center;

  justify-content:center;

  gap:14px;

  flex-wrap:wrap;

  margin-bottom:12px;

}

.biblioteca-dino-gif{

  width:clamp(72px,9vw,120px);

  height:auto;

  mix-blend-mode:multiply;

  animation:float 3.2s ease-in-out infinite;

  pointer-events:none;

}

.dino-gif{

  mix-blend-mode:multiply;

  animation:float 3.2s ease-in-out infinite;

}

@keyframes float{

  0%{transform:translateY(0px)}

  50%{transform:translateY(-10px)}

  100%{transform:translateY(0px)}

}

.sobre-professor-foto{

  border:3px solid #f5a623!important;

  border-radius:50%!important;

  background:#fff!important;

  padding:0!important;

  overflow:hidden!important;

}

.sobre-professor-img{

  width:100%;

  height:100%;

  object-fit:cover;

  border-radius:50%;

  display:block;

}

.biblioteca-card,.nivel-card,.preco-card,.step-card,.faixa-card,.depo-card,.faq-item,.block-card,.nivel-summary-card,.l-card,.l-sidebar-card,.tempo-card,.biblioteca-item,.login-copy,.login-card,.sobre-professor-inner{

  box-shadow:0 10px 30px rgba(0,0,0,0.05)!important;

}

.footer-minimal{

  background:#0a1929;

  padding:38px 5% 28px;

  text-align:center;

}

.footer-minimal-inner{

  max-width:820px;

  margin:0 auto;

  display:flex;

  flex-direction:column;

  align-items:center;

  gap:12px;

}

.footer-minimal-logo{

  height:35px;

  width:auto;

  object-fit:contain;

  display:block;

  margin:0 auto 6px;

}

.footer-minimal-links{

  display:flex;

  justify-content:center;

  align-items:center;

  gap:18px;

  flex-wrap:wrap;

  margin:4px 0;

}

.footer-minimal-links a{

  color:#8aabca;

  font-size:14px;

  cursor:pointer;

  transition:color .2s ease;

}

.footer-minimal-links a:hover{color:#fff}

.footer-minimal-copy{

  color:#6b8aaa;

  font-size:13px;

  line-height:1.6;

}

@media(max-width:560px){

  .biblioteca-title-wrap{gap:8px}

  .biblioteca-dino-gif{width:clamp(160px,40vw,260px);order:-1}

  .login-brand-logo{max-height:64px;margin-bottom:16px}

  .footer-minimal{padding:34px 5% 24px}

}

/* =====================================================================

   PATCH FINAL SOLICITADO — FOOTER BRANCO, MOBILE MENU E HERO

   Apenas CSS visual; não altera IDs nem funções existentes.

   ===================================================================== */

.footer-minimal{

  background:#fff!important;

  border-top:1px solid rgba(26,58,110,0.05)!important;

  padding:28px 5%!important;

  text-align:center!important;

}

.footer-minimal-inner{

  max-width:820px!important;

  margin:0 auto!important;

  display:flex!important;

  flex-direction:column!important;

  align-items:center!important;

  justify-content:center!important;

  gap:8px!important;

}

.footer-minimal-logo{

  max-height:30px!important;

  height:auto!important;

  width:auto!important;

  object-fit:contain!important;

  display:block!important;

  margin:0 auto!important;

}

.footer-minimal-copy{

  color:#7b8798!important;

  font-size:12.5px!important;

  line-height:1.5!important;

}

.login-brand-logo{

  display:block!important;

  width:min(220px,58vw)!important;

  max-height:78px!important;

  height:auto!important;

  object-fit:contain!important;

  margin:0 auto 20px!important;

  animation:brandPulse 2.6s ease-in-out infinite!important;

  filter:drop-shadow(0 12px 20px rgba(26,58,110,.12))!important;

}

@keyframes brandPulse{

  0%,100%{transform:scale(1)}

  50%{transform:scale(1.05)}

}

.biblioteca-dino-gif,

.dino-gif{

  height:50px!important;

  width:auto!important;

  max-width:90px!important;

  mix-blend-mode:multiply!important;

  animation:float 3.2s ease-in-out infinite!important;

  pointer-events:none!important;

}

@keyframes float{

  0%{transform:translateY(0)}

  50%{transform:translateY(-10px)}

  100%{transform:translateY(0)}

}

.hero-character-img{

  height:80%!important;

  opacity:.35!important;

}

.btn-primary:hover,.btn-primary:active,

.nav-cta:hover,.nav-cta:active,

.newsletter-btn:hover,.newsletter-btn:active,

.biblioteca-action-btn:hover,.biblioteca-action-btn:active,

.licao-nav-btn.proximo:hover,.licao-nav-btn.proximo:active,

.btn-plano:hover,.btn-plano:active,

.nivel-btn:hover,.nivel-btn:active,

.login-submit:hover,.login-submit:active,

.social-btn:hover,.social-btn:active,

.lesson-link:hover,.lesson-link:active{

  background:#22c55e!important;

  border-color:#22c55e!important;

  color:#fff!important;

}

.biblioteca-card,.nivel-card,.preco-card,.step-card,.faixa-card,.depo-card,.faq-item,.block-card,.nivel-summary-card,.l-card,.l-sidebar-card,.tempo-card,.biblioteca-item,.login-copy,.login-card,.sobre-professor-inner{

  box-shadow:0 10px 30px rgba(0,0,0,0.05)!important;

}

.nav-toggle{

  display:none;

  width:42px;

  height:42px;

  border:1px solid rgba(26,58,110,.12);

  border-radius:12px;

  background:#fff;

  align-items:center;

  justify-content:center;

  flex-direction:column;

  gap:5px;

  cursor:pointer;

  box-shadow:0 8px 20px rgba(26,58,110,.08);

}

.nav-toggle span{

  display:block;

  width:20px;

  height:2px;

  border-radius:99px;

  background:#1a3a6e;

  transition:transform .22s ease, opacity .22s ease;

}

.nav-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}

.nav-toggle.active span:nth-child(2){opacity:0}

.nav-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media(max-width:768px){

  .nav-inner{position:relative}

  .nav-toggle{display:flex}

  .nav-links{

    position:absolute;

    top:64px;

    left:0;

    right:0;

    display:none;

    flex-direction:column;

    align-items:stretch;

    gap:0;

    background:#fff;

    border:1px solid rgba(26,58,110,.08);

    border-radius:0 0 18px 18px;

    box-shadow:0 18px 40px rgba(26,58,110,.12);

    padding:12px;

  }

  .nav-links.mobile-open{display:flex!important}

  .nav-links .nav-link-btn,

  .nav-links .nav-cta{

    width:100%;

    text-align:left;

    justify-content:flex-start;

    padding:12px 14px;

    border-radius:12px;

  }

  .hero-character-img{

    height:50%!important;

    opacity:.15!important;

  }

}

@media(max-width:560px){

  .login-brand-logo{max-height:64px!important;margin-bottom:16px!important}

  .biblioteca-dino-gif,.dino-gif{height:auto!important;max-width:none!important}

}

/* NOVO: logo pulsante na tela de login */
.login-logo-pulse{height:60px;width:auto;display:block;margin:0 auto 20px;animation:logopulse 2.5s ease-in-out infinite}
@keyframes logopulse{0%,100%{transform:scale(1)}50%{transform:scale(1.05)}}
/* NOVO: erro de validação de email */
.login-email-erro{display:block;color:#e53e3e;font-size:13px;margin-top:6px;font-weight:600}
/* GIFS REMOVIDOS A PEDIDO */
/* GIFs/logos do login ocultos a pedido */
.login-pdf-gif,.login-brand-logo,.login-logo-pulse{display:none!important}
/* Logo da nav maior */
.nav-logo-img{max-height:56px!important}
/* Dino da biblioteca maior */
.biblioteca-dino-gif{width:clamp(200px,22vw,320px)!important;height:auto!important;max-width:none!important}

/* === CORES DOS BOTÕES: laranja natural, verde no hover/clique === */
/* Estado normal: laranja */
.btn-primary,
.nav-cta,
.newsletter-btn,
.biblioteca-action-btn,
.licao-nav-btn.proximo,
.btn-plano.btn-premium,
.nivel-btn,
.login-submit{
  background:#f5a623!important;
  color:#fff!important;
  border-color:#f5a623!important;
}
/* Tab ativo da biblioteca: laranja */
.biblioteca-tab.active{
  background:#f5a623!important;
  color:#fff!important;
}
/* Hover e clique: verde em TODOS os botões */
.btn-primary:hover,.btn-primary:active,
.nav-cta:hover,.nav-cta:active,
.newsletter-btn:hover,.newsletter-btn:active,
.biblioteca-action-btn:hover,.biblioteca-action-btn:active,
.licao-nav-btn.proximo:hover,.licao-nav-btn.proximo:active,
.btn-plano:hover,.btn-plano:active,
.btn-basico:hover,.btn-basico:active,
.btn-premium:hover,.btn-premium:active,
.btn-vitalicio:hover,.btn-vitalicio:active,
.nivel-btn:hover,.nivel-btn:active,
.login-submit:hover,.login-submit:active,
.social-btn:hover,.social-btn:active,
.lesson-link:hover,.lesson-link:active,
.biblioteca-tab:hover,
.biblioteca-tab.active:hover,
.btn-secondary:hover,.btn-secondary:active{
  background:#22c55e!important;
  color:#fff!important;
  border-color:#22c55e!important;
  box-shadow:0 10px 28px rgba(34,197,94,.26)!important;
  transform:translateY(-1px);
}

/* === FOOTER PREMIUM === */
.footer-premium{background:linear-gradient(160deg,#060e1f 0%,#0d1f3c 40%,#0a1929 100%);padding:0;color:#fff;position:relative;overflow:hidden}
.footer-premium::before{content:'';position:absolute;top:-60px;left:-80px;width:420px;height:420px;background:radial-gradient(circle,rgba(245,166,35,.13) 0%,transparent 70%);pointer-events:none}
.footer-premium::after{content:'';position:absolute;bottom:-80px;right:-60px;width:380px;height:380px;background:radial-gradient(circle,rgba(26,58,110,.6) 0%,transparent 70%);pointer-events:none}
.fp-inner{max-width:1200px;margin:0 auto;padding:0 5%;position:relative;z-index:1}
.fp-accent-bar{height:3px;background:linear-gradient(90deg,#f5a623 0%,#f5d020 35%,#1a3a6e 65%,#0a1929 100%)}
.fp-strip{display:flex;align-items:center;justify-content:space-between;padding:18px 0;border-bottom:1px solid rgba(245,166,35,.2);gap:16px;flex-wrap:wrap}
.fp-strip-text{font-size:13px;color:#f5a623;font-weight:800;letter-spacing:2px;text-transform:uppercase}
.fp-strip-badges{display:flex;gap:10px;flex-wrap:wrap}
.fp-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:6px 14px;font-size:12px;font-weight:700;color:#c8ddf0}
.fp-badge svg{width:14px;height:14px;min-width:14px;min-height:14px;max-width:14px;max-height:14px;flex-shrink:0;color:#f5a623;display:block;overflow:visible}
.fp-body{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px;padding:52px 0 44px;border-bottom:1px solid rgba(255,255,255,.06)}
.fp-col-title{font-size:11px;font-weight:900;letter-spacing:2.5px;text-transform:uppercase;color:#f5a623;margin-bottom:18px}
.fp-logo{max-height:36px;width:auto;margin-bottom:14px;display:block}
.fp-desc{font-size:14px;color:#7a9ab8;line-height:1.7;max-width:280px;margin-bottom:24px}
.fp-social-row{display:flex;gap:10px;flex-wrap:wrap}
.fp-soc{width:44px;height:44px;min-width:44px;border-radius:14px;display:flex;align-items:center;justify-content:center;transition:all .22s cubic-bezier(.34,1.56,.64,1);border:1px solid rgba(255,255,255,.1);color:#fff;text-decoration:none}
.fp-soc svg{width:20px;height:20px;min-width:20px;min-height:20px;max-width:20px;max-height:20px;display:block;flex-shrink:0}
.fp-soc-yt{background:rgba(255,30,30,.15)}
.fp-soc-yt:hover{background:#ff0000;border-color:#ff0000;transform:translateY(-3px) scale(1.1);box-shadow:0 8px 24px rgba(255,0,0,.35)}
.fp-soc-ig{background:rgba(225,48,108,.15)}
.fp-soc-ig:hover{background:linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366);border-color:#e6683c;transform:translateY(-3px) scale(1.1);box-shadow:0 8px 24px rgba(220,39,67,.35)}
.fp-soc-tt{background:rgba(105,201,208,.1)}
.fp-soc-tt:hover{background:#010101;border-color:#69C9D0;transform:translateY(-3px) scale(1.1);box-shadow:0 8px 24px rgba(105,201,208,.3)}
.fp-soc-em{background:rgba(245,166,35,.15)}
.fp-soc-em:hover{background:#f5a623;border-color:#f5a623;transform:translateY(-3px) scale(1.1);box-shadow:0 8px 24px rgba(245,166,35,.35)}
.fp-links{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:11px}
.fp-links li a{font-size:14px;color:#7a9ab8;text-decoration:none;display:flex;align-items:center;gap:8px;transition:color .18s,gap .18s}
.fp-links li a::before{content:'›';color:#f5a623;font-size:16px;font-weight:900;transition:transform .18s}
.fp-links li a:hover{color:#fff}
.fp-links li a:hover::before{transform:translateX(3px)}
.fp-contact-item{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.fp-contact-item svg{width:18px;height:18px;min-width:18px;min-height:18px;max-width:18px;max-height:18px;color:#f5a623;flex-shrink:0;display:block}
.fp-contact-item a,.fp-contact-item span{font-size:13px;color:#7a9ab8;text-decoration:none;transition:color .18s;word-break:break-all}
.fp-contact-item a:hover{color:#f5a623}
.fp-bottom{display:flex;align-items:center;justify-content:space-between;padding:20px 0;gap:12px;flex-wrap:wrap}
.fp-copy{font-size:12px;color:#3d5a7a}
.fp-heart{font-size:12px;color:#3d5a7a}
.fp-heart span{color:#f5a623}
@media(max-width:900px){.fp-body{grid-template-columns:1fr 1fr;gap:32px}}
@media(max-width:600px){.fp-body{grid-template-columns:1fr;gap:28px;padding:36px 0 32px}.fp-strip{flex-direction:column;align-items:flex-start}.fp-bottom{flex-direction:column;align-items:center;text-align:center}}

/* === DEPOIMENTOS PLACEHOLDER === */
.depo-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;min-height:200px;gap:14px}
.depo-placeholder-icon{font-size:40px}
.depo-placeholder-text{font-size:14px;color:#4a5a7a;line-height:1.6;max-width:240px}
.btn-depo-cta{display:inline-block;background:#f5a623;color:#fff;border:none;border-radius:50px;padding:9px 20px;font-size:13px;font-weight:700;cursor:pointer;text-decoration:none;font-family:'Nunito Sans',sans-serif;transition:background .2s}
.btn-depo-cta:hover{background:#22c55e;color:#fff}

/* === LIÇÃO EM BREVE === */
.licao-em-breve{max-width:560px;margin:60px auto;text-align:center;padding:48px 32px;background:#fff;border:1.5px solid #e0e8f5;border-radius:24px;box-shadow:0 10px 40px rgba(26,58,110,.08)}
.leb-icon{font-size:56px;margin-bottom:16px}
.leb-titulo{font-family:'Nunito',sans-serif;font-size:clamp(20px,3vw,28px);font-weight:900;color:#1a3a6e;margin-bottom:8px}
.leb-sub{font-size:13px;color:#f5a623;font-weight:800;letter-spacing:2px;text-transform:uppercase;margin-bottom:16px}
.leb-badge{display:inline-block;background:#fef6e0;color:#c47a00;border:1px solid rgba(245,166,35,.3);border-radius:50px;padding:5px 16px;font-size:12px;font-weight:800;letter-spacing:1px;text-transform:uppercase;margin-bottom:20px}
.leb-desc{font-size:15px;color:#4a5a7a;line-height:1.7;margin-bottom:24px}
.leb-dica{background:#f0f4ff;border-radius:14px;padding:16px 20px;font-size:13px;color:#3a4a6a;line-height:1.6;margin-bottom:28px}
.leb-link{background:none;border:none;color:#1a3a6e;font-weight:700;text-decoration:underline;cursor:pointer;font-size:13px;padding:0;font-family:'Nunito Sans',sans-serif}
.leb-link:hover{color:#f5a623}
.leb-btn{background:#1a3a6e;color:#fff;border:none;border-radius:50px;padding:12px 28px;font-size:14px;font-weight:700;cursor:pointer;font-family:'Nunito Sans',sans-serif;transition:background .2s}
.leb-btn:hover{background:#f5a623}

/* === MODAL LISTA DE ESPERA === */
#lista-espera-modal{display:none;position:fixed;inset:0;z-index:9999;align-items:center;justify-content:center;background:rgba(10,25,41,.7);backdrop-filter:blur(4px);padding:20px}
.lem-box{background:#fff;border-radius:24px;padding:40px 36px;max-width:460px;width:100%;text-align:center;position:relative;box-shadow:0 24px 64px rgba(0,0,0,.18)}
.lem-close{position:absolute;top:16px;right:20px;background:none;border:none;font-size:22px;cursor:pointer;color:#6b7a99;line-height:1}
.lem-close:hover{color:#1a3a6e}
.lem-icon{font-size:48px;margin-bottom:14px}
.lem-title{font-family:'Nunito',sans-serif;font-size:24px;font-weight:900;color:#1a3a6e;margin-bottom:8px}
.lem-sub{font-size:14px;color:#6b7a99;margin-bottom:24px;line-height:1.6}
.lem-form{display:flex;flex-direction:column;gap:12px}
.lem-input{border:1.5px solid #e0e8f5;border-radius:12px;padding:13px 16px;font-size:14px;font-family:'Nunito Sans',sans-serif;color:#1a3a6e;outline:none;transition:border-color .2s}
.lem-input:focus{border-color:#f5a623}
.lem-btn{background:#f5a623;color:#fff;border:none;border-radius:50px;padding:14px;font-size:15px;font-weight:700;cursor:pointer;font-family:'Nunito Sans',sans-serif;transition:background .2s}
.lem-btn:hover{background:#22c55e}
.lem-note{font-size:12px;color:#9aabca;margin-top:8px}
.lem-success{display:none;flex-direction:column;align-items:center;gap:12px}
.lem-success-icon{font-size:52px}
.lem-success-text{font-size:16px;font-weight:700;color:#1a3a6e}
.lem-success-sub{font-size:13px;color:#6b7a99}

/* LOGIN ATUALIZADO */
.login-card-note{font-size:12px;color:#9aabca;text-align:center;margin-top:10px}

/* === ABAS LOGIN === */
.login-tabs{display:flex;gap:0;background:#f0f4ff;border-radius:14px;padding:4px;margin-bottom:20px}
.login-tab{flex:1;border:none;background:transparent;border-radius:10px;padding:10px;font-family:'Nunito Sans',sans-serif;font-size:14px;font-weight:700;color:#6b7a99;cursor:pointer;transition:all .2s}
.login-tab.active{background:#fff;color:#1a3a6e;box-shadow:0 2px 8px rgba(26,58,110,.1)}
.login-tab:hover:not(.active){color:#1a3a6e}
/* Erro de login */
.login-field-erro{display:block;color:#e53e3e;font-size:12px;margin-top:5px;font-weight:700}
.login-msg-sucesso{background:#e6f7ee;border:1px solid #b7e4c7;border-radius:12px;padding:12px 16px;font-size:13px;color:#1a6e3a;margin-top:12px;text-align:center;font-weight:700}
.login-msg-erro{background:#fff0f0;border:1px solid #ffcdd2;border-radius:12px;padding:12px 16px;font-size:13px;color:#c62828;margin-top:12px;text-align:center;font-weight:700}



/* =====================================================================
   PATCH BIBLIOTECA — ÁUDIO, NEGRITO E TRADUÇÕES
   ===================================================================== */
/* ── Biblioteca: termo principal ── */
/* ── Linha da palavra + botão áudio ── */
.lib-term-row {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 4px;
  flex-wrap: nowrap;
}
.lib-term-num {
  font-size: 13px;
  color: #9aabbf;
  font-weight: 600;
  flex-shrink: 0;
}
.lib-term {
  font-family: 'Nunito', sans-serif;
  font-size: 19px;
  font-weight: 900;
  color: #1a3a6e;
  line-height: 1.2;
  margin-bottom: 0;
  display: inline;
}

/* ── Tradução curta do termo ── */
.lib-term-pt {
  font-size: 14px;
  color: #4a5a7a;
  font-weight: 500;
  line-height: 1.35;
  display: block;
  margin-bottom: 6px;
}

/* ── Linha da frase em inglês + botão áudio ── */
.lib-ex-row {
  display: flex;
  align-items: flex-start;
  gap: 5px;
  margin-top: 4px;
  flex-wrap: nowrap;
}

/* ── Frase em inglês ── */
.lib-ex-en {
  font-weight: 800;
  font-size: 14px;
  color: #1a3a6e;
  line-height: 1.5;
  flex: 1;
}

/* ── Tradução da frase em português ── */
.lib-ex-pt {
  display: block;
  font-size: 13px;
  color: #5a6a8a;
  font-weight: 400;
  line-height: 1.45;
  margin-top: 3px;
  font-style: normal;
}

/* ── Botão de áudio ── */
.lib-tts-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  min-width: 24px;
  border: none;
  border-radius: 999px;
  background: #fef6e0;
  color: #1a3a6e;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(26,58,110,.10);
  transition: all .2s ease;
  flex-shrink: 0;
  margin-top: 2px;
  padding: 0;
}
.lib-tts-btn:hover { background: #f5a623; color: #fff; transform: translateY(-1px); }
.lib-tts-btn svg {
  width: 13px; height: 13px;
  stroke: currentColor; stroke-width: 2;
  fill: none; stroke-linecap: round; stroke-linejoin: round;
  display: block;
}

/* ── Tempos verbais: linha de forma verbal ── */
.tv-form-line {
  background: #f8faff;
  border: 1px solid #e0e8f5;
  border-radius: 10px;
  padding: 8px 10px;
  margin-bottom: 6px;
  font-size: 13px;
  color: #1a3a6e;
  line-height: 1.5;
}
.tv-form-line b { color: #f5a623; font-weight: 900; }

/* ── Header de seção nos números ── */
.lib-num-header {
  grid-column: 1 / -1;
  padding: 8px 12px;
  background: #f0f4ff;
  border-radius: 10px;
  font-family: 'Nunito', sans-serif;
  font-weight: 900;
  font-size: 13px;
  color: #1a3a6e;
  text-transform: uppercase;
  letter-spacing: 1px;
}


/* =====================================================================
   PATCH — CARD MARCADO APÓS OUVIR ÁUDIO NA BIBLIOTECA
   Mantém frases e áudios existentes; apenas adiciona estado visual.
   ===================================================================== */
.biblioteca-item.audio-ouvido,
.tempo-card.audio-ouvido,
.biblioteca-card.audio-ouvido{
  border-color:#22c55e!important;
  border-width:2px!important;
  background:#f0fdf4!important;
  box-shadow:0 10px 28px rgba(34,197,94,.20)!important;
  cursor:pointer;
}
.biblioteca-item.audio-ouvido:hover,
.tempo-card.audio-ouvido:hover,
.biblioteca-card.audio-ouvido:hover{
  background:#dcfce7!important;
}
.biblioteca-item.audio-ouvido .lib-tts-btn,
.tempo-card.audio-ouvido .lib-tts-btn,
.biblioteca-card.audio-ouvido .lib-tts-btn{
  background:#22c55e!important;
  color:#fff!important;
}
.biblioteca-item.audio-ouvido::after,
.tempo-card.audio-ouvido::after,
.biblioteca-card.audio-ouvido::after{
  content:'✓ Ouvido';
  display:inline-flex;
  align-items:center;
  justify-content:center;
  align-self:flex-start;
  margin-top:8px;
  padding:3px 9px;
  border-radius:999px;
  background:#22c55e;
  color:#fff;
  font-size:10.5px;
  font-weight:900;
  line-height:1.2;
}
.tempo-card.audio-ouvido,
.biblioteca-card.audio-ouvido{
  position:relative;
}


/* =====================================================================
   SISTEMA DE PROGRESSO NATIVO METEACH
   ===================================================================== */

/* Dashboard do aluno na home */
.aluno-dashboard{
  background:linear-gradient(135deg,#1a3a6e 0%,#0f2547 100%);
  border-radius:20px;padding:24px 28px;margin:0 5% 32px;
  max-width:1100px;margin-left:auto;margin-right:auto;
  display:none;position:relative;overflow:hidden;
}
.aluno-dashboard.visivel{display:block}
.aluno-dashboard::before{content:'';position:absolute;top:-40px;right:-40px;width:200px;height:200px;background:radial-gradient(circle,rgba(245,166,35,.18),transparent 70%)}
.dash-top{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:20px}
.dash-saudacao{font-family:'Nunito',sans-serif;font-size:20px;font-weight:900;color:#fff}
.dash-saudacao span{color:#f5a623}
.dash-stats{display:flex;gap:12px;flex-wrap:wrap}
.dash-stat{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);border-radius:12px;padding:10px 16px;text-align:center;min-width:72px}
.dash-stat strong{display:block;font-family:'Nunito',sans-serif;font-size:22px;font-weight:900;color:#f5a623}
.dash-stat span{font-size:11px;color:#b8cce0;font-weight:700}
.dash-nivel-progress{margin-bottom:6px}
.dash-nivel-label{display:flex;justify-content:space-between;color:#b8cce0;font-size:13px;font-weight:700;margin-bottom:6px}
.dash-nivel-bar{height:10px;background:rgba(255,255,255,.12);border-radius:99px;overflow:hidden}
.dash-nivel-fill{height:100%;background:linear-gradient(90deg,#f5a623,#22c55e);border-radius:99px;transition:width .6s ease}
.dash-streak{display:flex;align-items:center;gap:6px;color:#f5a623;font-size:13px;font-weight:800;margin-top:10px}

/* Lições na lista de blocos — estado visual */
.lesson-link.concluida{
  background:#f0fdf4;border-color:#86efac;color:#166534;
}
.lesson-link.concluida small{color:#22c55e}
.lesson-link.bloqueada{
  background:#f8faff;border-color:#e0e8f5;color:#9ca3af;cursor:not-allowed;opacity:.6;
}
.lesson-link.bloqueada:hover{background:#f8faff;color:#9ca3af;border-color:#e0e8f5}
.licao-check{margin-left:auto;color:#22c55e;font-size:15px;font-weight:900}
.licao-lock{margin-left:auto;color:#9ca3af;font-size:13px}

/* Barra de progresso do bloco */
.block-progress-bar{height:5px;background:#e0e8f5;border-radius:99px;margin-top:12px;overflow:hidden}
.block-progress-fill{height:100%;background:linear-gradient(90deg,#f5a623,#22c55e);border-radius:99px;transition:width .4s ease}

/* Toast de XP global */
.xp-global-toast{
  position:fixed;bottom:24px;right:20px;background:#1a3a6e;color:#fff;
  border-radius:16px;padding:14px 22px;font-weight:900;font-size:16px;
  z-index:9999;opacity:0;transform:translateY(10px);pointer-events:none;
  transition:opacity .3s,transform .3s;box-shadow:0 8px 32px rgba(26,46,90,.3);
  display:flex;align-items:center;gap:10px;
}
.xp-global-toast.show{opacity:1;transform:translateY(0)}
.xp-global-toast .xp-icon{font-size:24px}

/* Nível summary com progresso real */
.nivel-summary-card.progresso strong{color:#f5a623}

/* =====================================================================
   LIÇÃO 1 — MEETING NEW PEOPLE — CSS ENCAPSULADO
   ===================================================================== */
#licao-A1-b01-l01-wrapper {
  all: initial;
  display: block;
  font-family: 'Nunito Sans', sans-serif;
}
#licao-A1-b01-l01-wrapper * {
  box-sizing: border-box;
}

/* ═══════════════════════════════════════════════
   TOKENS & RESET
═══════════════════════════════════════════════ */
:root{
  --or:#f5a623; --or2:#e09510; --or3:#fff7ed; --orb:#fed7aa;
  --dk:#1a2e5a; --dk2:#0f1e3c;
  --gn:#22c55e; --gn2:#16a34a; --gnl:#f0fdf4; --gnb:#86efac;
  --rd:#dc2626; --rdl:#fef2f2; --rdb:#fca5a5;
  --mt:#6b7a99; --bg:#f7f9ff; --cd:#ffffff;
  --r:16px; --r2:24px; --sh:0 8px 32px rgba(26,46,90,.10);
  --sh2:0 16px 48px rgba(26,46,90,.16);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Nunito Sans',sans-serif;background:var(--bg);color:var(--dk);line-height:1.6;min-height:100vh}

/* ═══════════════════════════════════════════════
   LAYOUT SHELL
═══════════════════════════════════════════════ */
.lesson-shell{max-width:780px;margin:0 auto;padding:0 16px 80px}

/* ═══════════════════════════════════════════════
   PROGRESS HEADER (sticky)
═══════════════════════════════════════════════ */
.lesson-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.96);backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(26,46,90,.07);
  padding:12px 20px;display:flex;align-items:center;gap:14px;
}
.lesson-header .back-btn{
  background:none;border:1.5px solid #e0e8f5;border-radius:50px;
  padding:6px 14px;font-size:13px;font-weight:700;color:var(--dk);
  cursor:pointer;font-family:'Nunito Sans',sans-serif;white-space:nowrap;
  transition:all .2s;
}
.lesson-header .back-btn:hover{background:var(--dk);color:#fff;border-color:var(--dk)}
.progress-wrap{flex:1;display:flex;align-items:center;gap:10px}
.progress-track{flex:1;height:10px;background:#e0e8f5;border-radius:99px;overflow:hidden}
.progress-fill{height:100%;background:linear-gradient(90deg,var(--or),var(--gn));border-radius:99px;transition:width .5s cubic-bezier(.4,0,.2,1)}
.xp-badge{background:var(--or3);border:1.5px solid var(--orb);border-radius:50px;padding:5px 14px;font-size:13px;font-weight:900;color:var(--or2);white-space:nowrap}

/* ═══════════════════════════════════════════════
   STEP CARDS (each section = one card)
═══════════════════════════════════════════════ */
.step-card{
  background:var(--cd);border-radius:var(--r2);box-shadow:var(--sh);
  padding:28px 26px;margin-top:24px;display:none;
  animation:slideUp .35s cubic-bezier(.34,1.56,.64,1);
}
.step-card.active{display:block}
/* Garante visibilidade dos steps mesmo com conflitos de especificidade.
   Não toca em background — só em display — pra não quebrar .intro-hero. */
.lesson-shell > .step-card:not(.active){display:none !important}
.lesson-shell > .step-card.active{display:block !important}
@keyframes slideUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}

.step-label{font-size:11px;font-weight:900;letter-spacing:2px;text-transform:uppercase;color:var(--or);margin-bottom:6px}
.step-title{font-family:'Nunito',sans-serif;font-size:clamp(20px,3vw,26px);font-weight:900;color:var(--dk);margin-bottom:18px;line-height:1.2}

/* ═══════════════════════════════════════════════
   NEXT BUTTON
═══════════════════════════════════════════════ */
.next-btn{
  display:flex;align-items:center;justify-content:center;gap:8px;
  background:var(--or);color:#fff;border:none;border-radius:50px;
  padding:15px 32px;font-family:'Nunito Sans',sans-serif;font-size:16px;font-weight:900;
  cursor:pointer;margin:28px auto 0;width:100%;max-width:380px;
  transition:all .22s cubic-bezier(.34,1.56,.64,1);box-shadow:0 6px 20px rgba(245,166,35,.35);
}
.next-btn:hover{background:var(--or2);transform:translateY(-2px);box-shadow:0 10px 28px rgba(245,166,35,.45)}
.next-btn:active{transform:translateY(0);box-shadow:0 4px 14px rgba(245,166,35,.3)}

/* ═══════════════════════════════════════════════
   INTRO SECTION
═══════════════════════════════════════════════ */
.intro-hero{
  background:linear-gradient(135deg,var(--dk) 0%,var(--dk2) 100%);
  border-radius:var(--r2);padding:32px 28px;margin-top:24px;color:#fff;
  position:relative;overflow:hidden;
}
.intro-hero::before{content:'';position:absolute;top:-40px;right:-40px;width:180px;height:180px;background:radial-gradient(circle,rgba(245,166,35,.25),transparent 70%)}
.intro-hero .step-label{color:var(--or)}
.intro-hero h1{font-family:'Nunito',sans-serif;font-size:clamp(24px,4vw,34px);font-weight:900;color:#fff;margin-bottom:8px;line-height:1.1}
.intro-hero .sub{color:#b8cce0;font-size:15px;margin-bottom:24px}
.objectives-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:24px}
.obj-item{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:11px 14px;display:flex;align-items:center;gap:8px;font-size:14px;font-weight:700;color:#fff}
.obj-item .dot{width:8px;height:8px;border-radius:50%;background:var(--gn);flex-shrink:0}
@media(max-width:480px){.objectives-grid{grid-template-columns:1fr}}
.audio-intro-btn{
  display:flex;align-items:center;gap:10px;background:var(--or);color:#fff;
  border:none;border-radius:50px;padding:13px 24px;font-family:'Nunito Sans',sans-serif;
  font-size:15px;font-weight:900;cursor:pointer;transition:all .2s;
  box-shadow:0 6px 20px rgba(245,166,35,.4);
}
.audio-intro-btn:hover{background:var(--or2);transform:translateY(-2px)}
.audio-intro-btn .play-icon{font-size:18px}

/* ═══════════════════════════════════════════════
   VIDEO SECTION
═══════════════════════════════════════════════ */
.video-wrap{border-radius:16px;overflow:hidden;background:var(--dk2);margin-bottom:16px;box-shadow:var(--sh)}
.video-wrap video{display:block;width:100%;aspect-ratio:16/9}
.video-label{background:var(--dk);color:#fff;padding:10px 16px;font-size:13px;font-weight:800;display:flex;align-items:center;gap:8px}
.video-note{background:#eff6ff;border:1px solid #bfdbfe;border-radius:12px;padding:12px 16px;font-size:13px;color:#1e3a8a;margin-top:12px}

/* ═══════════════════════════════════════════════
   DIALOGUE
═══════════════════════════════════════════════ */
.dialogue-list{display:grid;gap:8px}
.dialogue-line{border-radius:14px;padding:12px 16px;border:1px solid #e0e8f5;transition:border-color .2s}
.dialogue-line.speaker-a{background:#fff7ed;border-color:#fed7aa}
.dialogue-line.speaker-b{background:#eff6ff;border-color:#bfdbfe}
.dialogue-line:hover{border-color:var(--or)}
.dl-speaker{font-size:11px;font-weight:900;letter-spacing:1px;text-transform:uppercase;margin-bottom:4px}
.dialogue-line.speaker-a .dl-speaker{color:#c2410c}
.dialogue-line.speaker-b .dl-speaker{color:#1d4ed8}
.dl-en{font-size:15px;font-weight:800;color:var(--dk);margin-bottom:4px}
.dl-pt{font-size:13px;color:var(--mt);font-style:italic}
.dl-audio-row{display:flex;align-items:center;gap:8px;margin-top:6px}
.dl-audio-row audio{height:32px;max-width:260px;width:100%}

/* ═══════════════════════════════════════════════
   MATCH EXERCISE
═══════════════════════════════════════════════ */
.match-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:20px}
@media(max-width:480px){.match-grid{grid-template-columns:repeat(2,1fr)}}
.match-pic{border-radius:14px;overflow:hidden;position:relative;aspect-ratio:4/3;background:#e5e7eb;cursor:pointer;transition:all .2s;border:2.5px solid transparent}
.match-pic:hover{transform:translateY(-2px);box-shadow:var(--sh)}
.match-pic.selected{border-color:var(--or);box-shadow:0 0 0 3px rgba(245,166,35,.2)}
.match-pic.correct{border-color:var(--gn);box-shadow:0 0 0 3px rgba(34,197,94,.2)}
.match-pic.wrong{border-color:var(--rd);box-shadow:0 0 0 3px rgba(220,38,38,.2)}
.match-pic img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.match-pic-label{position:absolute;bottom:0;left:0;right:0;padding:8px;background:linear-gradient(0deg,rgba(0,0,0,.75),transparent);color:#fff;font-size:12px;font-weight:800}
.match-pic .match-badge{position:absolute;top:8px;right:8px;background:var(--gn);color:#fff;border-radius:50%;width:24px;height:24px;display:none;align-items:center;justify-content:center;font-size:12px;font-weight:900}
.match-pic.correct .match-badge{display:flex}

.word-bank{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.word-chip{
  background:#f1f5f9;border:2px solid #e2e8f0;border-radius:50px;
  padding:8px 18px;font-size:14px;font-weight:800;color:var(--dk);
  cursor:pointer;transition:all .2s;user-select:none;
}
.word-chip:hover{border-color:var(--or);background:var(--or3);color:var(--or2)}
.word-chip.selected{background:var(--or);border-color:var(--or);color:#fff}
.word-chip.used{background:#e5e7eb;border-color:#d1d5db;color:#9ca3af;cursor:default}

/* ═══════════════════════════════════════════════
   GRAMMAR FOCUS
═══════════════════════════════════════════════ */
.grammar-card{background:#f8faff;border:1.5px solid #e0e8f5;border-radius:16px;padding:18px;margin-bottom:14px}
.grammar-card .gk-title{font-size:15px;font-weight:800;color:var(--dk);margin-bottom:8px}
.grammar-card .gk-rule{font-size:14px;color:#374151;margin-bottom:6px;line-height:1.6}
.grammar-card .gk-example{background:#fff;border-left:4px solid var(--or);border-radius:0 10px 10px 0;padding:10px 14px;font-size:14px;color:var(--dk);font-style:italic;margin:8px 0}
.tf-opts{display:flex;gap:10px;margin-top:10px}
.tf-btn{
  flex:1;border:2px solid #e0e8f5;background:#fff;border-radius:12px;
  padding:11px;font-family:'Nunito Sans',sans-serif;font-size:14px;font-weight:800;
  color:var(--dk);cursor:pointer;transition:all .2s;text-align:center;
}
.tf-btn:hover{border-color:var(--or);background:var(--or3)}
.tf-btn.correct{border-color:var(--gn);background:var(--gnl);color:var(--gn2)}
.tf-btn.wrong{border-color:var(--rd);background:var(--rdl);color:var(--rd)}
.tf-btn.selected{border-color:var(--or);background:var(--or3)}
.tf-btn:disabled{cursor:default}

/* ═══════════════════════════════════════════════
   COMPREHENSION (MCQ)
═══════════════════════════════════════════════ */
.mcq-card{background:#fff;border:1.5px solid #e0e8f5;border-radius:16px;padding:18px;margin-bottom:12px}
.mcq-q{font-size:15px;font-weight:800;color:var(--dk);margin-bottom:4px}
.mcq-hint{font-size:12px;color:var(--mt);margin-bottom:12px;font-style:italic}
.mcq-opts{display:grid;gap:8px}
.mcq-opt{
  display:flex;align-items:center;gap:10px;
  border:1.5px solid #e0e8f5;background:#f8faff;border-radius:12px;
  padding:11px 14px;cursor:pointer;font-size:14px;font-weight:700;color:var(--dk);
  transition:all .18s;text-align:left;width:100%;font-family:'Nunito Sans',sans-serif;
}
.mcq-opt:hover{border-color:var(--or);background:var(--or3)}
.mcq-opt.selected{border-color:#1a3a6e!important;background:#e8f0fb!important;color:#1a3a6e!important;box-shadow:0 0 0 3px rgba(26,58,110,.15)!important;}
.mcq-opt.selected .mcq-opt-letter{background:#1a3a6e;color:#fff;}
.mcq-opt.correct{border-color:var(--gn);background:var(--gnl);color:var(--gn2)}
.mcq-opt.wrong{border-color:var(--rd);background:var(--rdl);color:var(--rd)}
.mcq-opt:disabled{cursor:default}
.mcq-opt-letter{width:28px;height:28px;border-radius:50%;background:#e0e8f5;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:900;flex-shrink:0;color:var(--dk)}
.mcq-opt.correct .mcq-opt-letter{background:var(--gn);color:#fff}
.mcq-opt.wrong .mcq-opt-letter{background:var(--rd);color:#fff}

/* ═══════════════════════════════════════════════
   FILL IN THE BLANK
═══════════════════════════════════════════════ */
.fill-card{
  background:#fff;border:1.5px solid #e0e8f5;border-radius:14px;
  padding:16px;margin-bottom:10px;transition:border-color .2s;
}
.fill-card.correct{border-color:var(--gn);background:var(--gnl)}
.fill-card.wrong{border-color:var(--rd);background:var(--rdl)}
.fill-sentence{font-size:15px;font-weight:700;color:var(--dk);line-height:2;margin-bottom:8px}
.fill-input{
  border:2px solid #e0e8f5;border-radius:8px;padding:5px 10px;
  font-size:15px;font-weight:800;color:var(--dk);outline:none;
  font-family:'Nunito',sans-serif;transition:border-color .2s;min-width:100px;
}
.fill-input:focus{border-color:var(--or);box-shadow:0 0 0 3px rgba(245,166,35,.15)}
.fill-feedback{font-size:12px;font-weight:700;margin-top:4px}
.fill-card.correct .fill-feedback{color:var(--gn2)}
.fill-card.wrong .fill-feedback{color:var(--rd)}
.word-list-grid{display:flex;flex-wrap:wrap;gap:7px;margin-top:16px;padding:14px;background:#f8faff;border-radius:12px}
.wl-chip{background:#fff;border:1.5px solid #e0e8f5;border-radius:50px;padding:5px 14px;font-size:13px;font-weight:800;color:var(--mt)}

/* ═══════════════════════════════════════════════
   SENTENCE BUILDER
═══════════════════════════════════════════════ */
.builder-card{background:#fff;border:1.5px solid #e0e8f5;border-radius:16px;padding:18px;margin-bottom:12px}
.builder-num{font-size:12px;font-weight:900;letter-spacing:1px;color:var(--or);text-transform:uppercase;margin-bottom:8px}
.builder-answer-area{
  min-height:44px;border:2.5px dashed #e0e8f5;border-radius:12px;
  padding:8px 12px;display:flex;flex-wrap:wrap;gap:6px;align-items:center;
  margin-bottom:10px;cursor:pointer;transition:border-color .2s;background:#f8faff;
}
.builder-answer-area.has-words{border-style:solid;border-color:var(--or3)}
.builder-answer-area.correct{border-color:var(--gn);background:var(--gnl);border-style:solid}
.builder-answer-area.wrong{border-color:var(--rd);background:var(--rdl);border-style:solid}
.builder-placeholder{color:#9ca3af;font-size:13px;font-weight:700}
.answer-word{
  background:var(--or);color:#fff;border-radius:50px;padding:5px 12px;
  font-size:14px;font-weight:800;cursor:pointer;transition:all .18s;
}
.answer-word:hover{background:var(--or2);transform:scale(.97)}
.builder-answer-area.correct .answer-word{background:var(--gn)}
.builder-answer-area.wrong .answer-word{background:var(--rd)}
.builder-word-pool{display:flex;flex-wrap:wrap;gap:7px}
.pool-word{
  background:#f1f5f9;border:2px solid #e2e8f0;border-radius:50px;
  padding:7px 15px;font-size:14px;font-weight:800;color:var(--dk);
  cursor:pointer;transition:all .18s;user-select:none;
}
.pool-word:hover{border-color:var(--or);background:var(--or3);color:var(--or2)}
.pool-word.used{opacity:.3;cursor:default;pointer-events:none}

/* ═══════════════════════════════════════════════
   CONVERSATION PRACTICE
═══════════════════════════════════════════════ */
.conv-pair{
  background:#fff;border:1.5px solid #e0e8f5;border-radius:16px;
  overflow:hidden;margin-bottom:12px;
}
.conv-question{
  background:var(--dk);color:#fff;padding:14px 18px;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.conv-q-text{font-size:15px;font-weight:800}
.conv-tts-btn{
  background:var(--or);border:none;border-radius:50px;padding:7px 16px;
  font-family:'Nunito Sans',sans-serif;font-size:13px;font-weight:800;color:#fff;
  cursor:pointer;transition:all .18s;white-space:nowrap;
}
.conv-tts-btn:hover{background:var(--or2)}
.conv-answer{background:#f8faff;padding:14px 18px;color:var(--mt);font-size:14px;font-weight:700;font-style:italic;line-height:1.6;display:flex;align-items:center;justify-content:space-between;gap:12px}
.conv-answer-text{flex:1}
.conv-tts-btn.answer-btn{background:var(--gr);font-style:normal}
.conv-tts-btn.answer-btn:hover{background:#16a34a}

/* ═══════════════════════════════════════════════
   VERIFY BUTTON + FEEDBACK
═══════════════════════════════════════════════ */
.verify-btn{
  display:flex;align-items:center;justify-content:center;gap:8px;
  background:var(--or);color:#fff;border:none;border-radius:50px;
  padding:14px 28px;font-family:'Nunito Sans',sans-serif;font-size:15px;font-weight:900;
  cursor:pointer;margin-top:18px;width:100%;max-width:340px;
  transition:all .22s cubic-bezier(.34,1.56,.64,1);box-shadow:0 6px 18px rgba(245,166,35,.3);
  position:relative;
}
.verify-btn:hover{background:var(--or2);transform:translateY(-2px)}
.verify-btn.correct-state{background:var(--gn);box-shadow:0 6px 18px rgba(34,197,94,.3)}
.verify-btn.shake{animation:shake .5s cubic-bezier(.36,.07,.19,.97)}
@keyframes shake{10%,90%{transform:translateX(-2px)}20%,80%{transform:translateX(4px)}30%,50%,70%{transform:translateX(-6px)}40%,60%{transform:translateX(6px)}}

.feedback-msg{margin-top:14px;padding:13px 18px;border-radius:14px;font-size:14px;font-weight:800;display:none;animation:fadeIn .3s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
.feedback-msg.show{display:block}
.feedback-msg.good{background:var(--gnl);color:var(--gn2);border:1.5px solid var(--gnb)}
.feedback-msg.bad{background:var(--rdl);color:var(--rd);border:1.5px solid var(--rdb)}

/* ═══════════════════════════════════════════════
   DICTIONARY
═══════════════════════════════════════════════ */
.dict-section{margin-bottom:22px}
.dict-section h4{font-family:'Nunito',sans-serif;font-size:16px;font-weight:900;color:var(--dk);margin-bottom:10px;padding-bottom:6px;border-bottom:2px solid #e0e8f5;display:flex;align-items:center;gap:8px}
.dict-table{width:100%;border-collapse:collapse}
.dict-table th{background:var(--dk);color:#fff;padding:9px 14px;text-align:left;font-size:12px;font-weight:700;letter-spacing:.5px;text-transform:uppercase}
.dict-table th:first-child{border-radius:10px 0 0 0}
.dict-table th:last-child{border-radius:0 10px 0 0}
.dict-table td{padding:9px 14px;border-bottom:1px solid #f0f4ff;font-size:14px;color:var(--dk)}
.dict-table tr:last-child td{border-bottom:none}
.dict-table tr:hover td{background:#f8faff}
.dict-table td:first-child{font-weight:800}
.dict-tts{background:var(--or3);border:1px solid var(--orb);border-radius:50px;padding:3px 10px;font-size:12px;font-weight:800;color:var(--or2);cursor:pointer;border:none;font-family:'Nunito Sans',sans-serif;transition:all .18s}
.dict-tts:hover{background:var(--or);color:#fff}

/* ═══════════════════════════════════════════════
   COMPLETION SCREEN
═══════════════════════════════════════════════ */
.completion-screen{
  background:linear-gradient(135deg,var(--dk),var(--dk2));
  border-radius:var(--r2);padding:40px 28px;text-align:center;color:#fff;margin-top:24px;
  position:relative;overflow:hidden;
}
.completion-screen::before{content:'';position:absolute;top:-60px;right:-60px;width:240px;height:240px;background:radial-gradient(circle,rgba(245,166,35,.2),transparent 70%)}
.completion-screen::after{content:'';position:absolute;bottom:-60px;left:-60px;width:200px;height:200px;background:radial-gradient(circle,rgba(34,197,94,.15),transparent 70%)}
.completion-icon{font-size:64px;margin-bottom:16px;position:relative;z-index:1}
.completion-screen h2{font-family:'Nunito',sans-serif;font-size:clamp(24px,4vw,32px);font-weight:900;color:#fff;margin-bottom:8px;position:relative;z-index:1}
.completion-screen .sub{color:#b8cce0;margin-bottom:24px;position:relative;z-index:1}
.completion-checklist{text-align:left;max-width:400px;margin:0 auto 28px;position:relative;z-index:1}
.cc-item{display:flex;align-items:center;gap:12px;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:15px;font-weight:700;color:#e2e8f0}
.cc-item:last-child{border-bottom:none}
.cc-check{width:24px;height:24px;border-radius:50%;background:var(--gn);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:900;flex-shrink:0}
.next-lesson-btn{
  background:var(--or);color:#fff;border:none;border-radius:50px;
  padding:16px 36px;font-family:'Nunito Sans',sans-serif;font-size:16px;font-weight:900;
  cursor:pointer;box-shadow:0 8px 24px rgba(245,166,35,.4);
  transition:all .22s cubic-bezier(.34,1.56,.64,1);position:relative;z-index:1;
}
.next-lesson-btn:hover{background:var(--or2);transform:translateY(-3px);box-shadow:0 12px 32px rgba(245,166,35,.5)}

/* ═══════════════════════════════════════════════
   XP TOAST
═══════════════════════════════════════════════ */
.xp-toast{
  position:fixed;top:70px;right:16px;background:var(--dk);color:#fff;
  border-radius:14px;padding:10px 20px;font-weight:900;font-size:15px;
  z-index:999;opacity:0;transform:translateY(-10px);pointer-events:none;
  transition:opacity .3s,transform .3s;box-shadow:var(--sh2);
}
.xp-toast.show{opacity:1;transform:translateY(0)}

/* ═══════════════════════════════════════════════
   CONFETTI CANVAS
═══════════════════════════════════════════════ */
#confetti-canvas{position:fixed;inset:0;pointer-events:none;z-index:998;display:none}
#l2-confetti-canvas{position:fixed;inset:0;pointer-events:none;z-index:998;display:none}

/* ═══════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════ */
@media(max-width:480px){
  .step-card{padding:20px 16px}
  .intro-hero{padding:24px 18px}
  .lesson-header{padding:10px 14px;gap:10px}
}

/* ═══════════════════════════════════════════════
   MÍDIA — estilos gerais
═══════════════════════════════════════════════ */
.midia-hero{
  padding:110px 5% 52px;
  background:linear-gradient(145deg,#0f1e3a 0%,#1a3a6e 60%,#0d2a55 100%);
  text-align:center;
  position:relative;
  overflow:hidden;
}
.midia-hero::before{
  content:'';position:absolute;top:-100px;right:-100px;
  width:500px;height:500px;
  background:radial-gradient(circle,rgba(245,166,35,.13) 0%,transparent 70%);
  pointer-events:none;
}
.midia-hero-label{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);
  border-radius:50px;padding:7px 18px;font-size:13px;font-weight:700;
  color:#f5a623;margin-bottom:20px;position:relative;z-index:1;
}
.midia-hero h1{
  font-family:'Nunito',sans-serif;font-size:clamp(32px,5vw,58px);
  font-weight:900;color:#fff;margin-bottom:14px;
  position:relative;z-index:1;line-height:1.1;
}
.midia-hero h1 span{color:#f5a623}
.midia-hero-sub{
  font-size:16px;color:#b8cce0;max-width:560px;
  margin:0 auto 14px;line-height:1.7;position:relative;z-index:1;
}
.midia-lock-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(245,166,35,.15);border:1px solid rgba(245,166,35,.4);
  border-radius:50px;padding:8px 20px;font-size:13px;font-weight:700;
  color:#f5a623;margin-top:8px;position:relative;z-index:1;
}

/* grade de categorias */
.midia-cats-section{
  padding:56px 5%;background:#f7f9ff;
}
.midia-cats-inner{max-width:1100px;margin:0 auto}
.midia-cats-title{
  font-family:'Nunito',sans-serif;font-size:clamp(22px,3vw,32px);
  font-weight:900;color:#1a3a6e;text-align:center;margin-bottom:10px;
}
.midia-cats-sub{
  text-align:center;color:#6b7a99;font-size:15px;margin-bottom:40px;
}
.midia-cats-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:18px;
}
.midia-cat-card{
  background:#fff;border:1.5px solid #e0e8f5;border-radius:20px;
  padding:32px 22px;text-align:center;cursor:pointer;
  transition:all .22s;position:relative;overflow:hidden;
}
.midia-cat-card:hover{
  transform:translateY(-4px);
  box-shadow:0 14px 40px rgba(26,58,110,.14);
  border-color:#f5a623;
}
.midia-cat-card.locked{cursor:default}
.midia-cat-card.locked::after{
  content:'🔒';position:absolute;top:10px;right:14px;
  font-size:16px;opacity:.5;
}
.midia-cat-icon{font-size:42px;margin-bottom:14px;display:block}
.midia-cat-name{
  font-family:'Nunito',sans-serif;font-size:18px;font-weight:900;
  color:#1a3a6e;margin-bottom:6px;
}
.midia-cat-desc{font-size:13px;color:#6b7a99;line-height:1.5}
.midia-cat-badge{
  display:inline-block;margin-top:12px;
  background:#f5a623;color:#fff;border-radius:20px;
  padding:4px 12px;font-size:11px;font-weight:700;
}
.midia-cat-badge.free{background:#22c55e}

/* subpáginas de mídia */
.midia-sub-page{display:none}
.midia-sub-page.active{display:block}
.midia-sub-header{
  padding:100px 5% 40px;
  background:linear-gradient(145deg,#1a3a6e 0%,#0d2a55 100%);
  text-align:center;
}
.midia-sub-back{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);
  border-radius:50px;padding:8px 18px;font-size:13px;font-weight:700;
  color:#fff;cursor:pointer;margin-bottom:20px;transition:background .2s;
}
.midia-sub-back:hover{background:rgba(255,255,255,.18)}
.midia-sub-header h2{
  font-family:'Nunito',sans-serif;font-size:clamp(26px,4vw,44px);
  font-weight:900;color:#fff;margin-bottom:8px;
}
.midia-sub-header p{font-size:15px;color:#b8cce0;margin:0}

/* grade de cards de conteúdo */
.midia-content-section{padding:52px 5%;background:#f7f9ff;min-height:60vh}
.midia-content-inner{max-width:1100px;margin:0 auto}

/* tabs de filtro (ex: podcasts por nível) */
.midia-filter-tabs{
  display:flex;gap:10px;flex-wrap:wrap;margin-bottom:32px;justify-content:center;
}
.midia-filter-tab{
  background:#fff;border:1.5px solid #e0e8f5;border-radius:50px;
  padding:8px 20px;font-size:13px;font-weight:700;color:#1a3a6e;
  cursor:pointer;transition:all .18s;
}
.midia-filter-tab.active,
.midia-filter-tab:hover{
  background:#1a3a6e;color:#fff;border-color:#1a3a6e;
}

/* card de vídeo */
.midia-video-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px;
}
.midia-video-card{
  background:#fff;border:1.5px solid #e0e8f5;border-radius:18px;
  overflow:hidden;transition:all .22s;
}
.midia-video-card:hover{
  transform:translateY(-3px);box-shadow:0 12px 36px rgba(26,58,110,.13);
}
.midia-video-thumb{
  width:100%;aspect-ratio:16/9;background:linear-gradient(135deg,#1a3a6e 0%,#0d2a55 100%);
  display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;
}
.midia-video-thumb iframe{width:100%;height:100%;border:0;display:block}
.midia-video-thumb-placeholder{
  display:flex;flex-direction:column;align-items:center;gap:8px;color:#fff;
}
.midia-video-thumb-placeholder .play-icon{
  width:56px;height:56px;background:rgba(245,166,35,.9);border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:22px;
}
.midia-video-info{padding:18px 18px 20px}
.midia-video-tag{
  font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;
  color:#f5a623;margin-bottom:6px;
}
.midia-video-title{
  font-family:'Nunito',sans-serif;font-size:15px;font-weight:800;
  color:#1a3a6e;margin-bottom:6px;line-height:1.35;
}
.midia-video-meta{font-size:12px;color:#6b7a99}

/* card de áudio */
.midia-audio-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:18px;
}
.midia-audio-card{
  background:#fff;border:1.5px solid #e0e8f5;border-radius:16px;
  padding:20px 22px;transition:all .2s;
}
.midia-audio-card:hover{
  box-shadow:0 8px 28px rgba(26,58,110,.1);transform:translateY(-2px);
}
.midia-audio-top{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.midia-audio-icon{
  width:48px;height:48px;border-radius:12px;
  background:linear-gradient(135deg,#1a3a6e,#2a5aa0);
  display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0;
}
.midia-audio-title{font-family:'Nunito',sans-serif;font-size:14px;font-weight:800;color:#1a3a6e;margin-bottom:3px}
.midia-audio-meta{font-size:12px;color:#6b7a99}
.midia-audio-player{width:100%;height:36px}
.midia-audio-desc{font-size:13px;color:#4a5a7a;margin-top:10px;line-height:1.5}

/* card de podcast */
.midia-podcast-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;
}
.midia-podcast-card{
  background:#fff;border:1.5px solid #e0e8f5;border-radius:18px;
  padding:22px;transition:all .2s;
}
.midia-podcast-card:hover{
  box-shadow:0 10px 32px rgba(26,58,110,.12);transform:translateY(-2px);
}
.midia-podcast-header{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.midia-podcast-cover{
  width:60px;height:60px;border-radius:12px;
  background:linear-gradient(135deg,#f5a623,#e09510);
  display:flex;align-items:center;justify-content:center;font-size:26px;flex-shrink:0;
}
.midia-podcast-title{font-family:'Nunito',sans-serif;font-size:14px;font-weight:800;color:#1a3a6e;margin-bottom:4px}
.midia-podcast-level{
  display:inline-block;background:#1a3a6e;color:#fff;
  border-radius:20px;padding:2px 10px;font-size:11px;font-weight:700;
}
.midia-podcast-theme{font-size:12px;color:#6b7a99;margin-bottom:12px}
.midia-podcast-player{width:100%;height:36px}

/* card de texto */
.midia-texto-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;
}
.midia-texto-card{
  background:#fff;border:1.5px solid #e0e8f5;border-radius:18px;
  padding:24px;transition:all .2s;cursor:pointer;
}
.midia-texto-card:hover{
  box-shadow:0 10px 32px rgba(26,58,110,.12);transform:translateY(-2px);border-color:#f5a623;
}
.midia-texto-nivel{
  display:inline-block;background:#1a3a6e;color:#fff;
  border-radius:20px;padding:3px 12px;font-size:11px;font-weight:700;margin-bottom:10px;
}
.midia-texto-title{font-family:'Nunito',sans-serif;font-size:15px;font-weight:800;color:#1a3a6e;margin-bottom:8px;line-height:1.35}
.midia-texto-preview{font-size:13px;color:#4a5a7a;line-height:1.6;margin-bottom:14px}
.midia-texto-footer{display:flex;align-items:center;justify-content:space-between}
.midia-texto-meta{font-size:12px;color:#6b7a99}
.midia-texto-btn{
  background:#f5a623;color:#fff;border:none;border-radius:20px;
  padding:5px 14px;font-size:12px;font-weight:700;cursor:pointer;
}

/* card de livro/PDF */
.midia-livro-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px;
}
.midia-livro-card{
  background:#fff;border:1.5px solid #e0e8f5;border-radius:18px;
  padding:24px 20px;text-align:center;transition:all .2s;cursor:pointer;
}
.midia-livro-card:hover{
  box-shadow:0 10px 32px rgba(26,58,110,.12);transform:translateY(-3px);border-color:#f5a623;
}
.midia-livro-cover{
  width:90px;height:120px;margin:0 auto 16px;border-radius:8px;
  background:linear-gradient(135deg,#1a3a6e 0%,#2a5aa0 100%);
  display:flex;align-items:center;justify-content:center;font-size:40px;
  box-shadow:4px 6px 18px rgba(26,58,110,.2);
}
.midia-livro-title{font-family:'Nunito',sans-serif;font-size:14px;font-weight:800;color:#1a3a6e;margin-bottom:6px;line-height:1.35}
.midia-livro-desc{font-size:12px;color:#6b7a99;margin-bottom:14px;line-height:1.5}
.midia-livro-btn{
  background:#1a3a6e;color:#fff;border:none;border-radius:20px;
  padding:8px 18px;font-size:12px;font-weight:700;cursor:pointer;width:100%;
  transition:background .2s;
}
.midia-livro-btn:hover{background:#f5a623}

/* bloqueio de conteúdo */
.midia-lock-overlay{
  position:absolute;inset:0;background:rgba(255,255,255,.85);
  backdrop-filter:blur(4px);display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:10px;
  border-radius:inherit;z-index:2;
}
.midia-lock-overlay .lock-icon{font-size:36px}
.midia-lock-overlay p{font-size:13px;font-weight:700;color:#1a3a6e;text-align:center;padding:0 16px}
.midia-lock-overlay button{
  background:#f5a623;color:#fff;border:none;border-radius:20px;
  padding:8px 20px;font-size:13px;font-weight:700;cursor:pointer;
}

/* placeholder vazio */
.midia-empty-placeholder{
  text-align:center;padding:60px 20px;
  background:#fff;border:2px dashed #e0e8f5;border-radius:20px;
  color:#6b7a99;
}
.midia-empty-placeholder .ph-icon{font-size:52px;margin-bottom:16px}
.midia-empty-placeholder h3{font-family:'Nunito',sans-serif;font-size:18px;font-weight:800;color:#1a3a6e;margin-bottom:8px}
.midia-empty-placeholder p{font-size:14px;line-height:1.6;max-width:420px;margin:0 auto}

/* editor de mídia */
.midia-editor-bar{
  display:none;
  background:#1a3a6e;padding:12px 24px;
  align-items:center;gap:12px;flex-wrap:wrap;
  position:sticky;top:64px;z-index:90;
  border-bottom:2px solid #f5a623;
}
.midia-editor-bar.visivel{display:flex}
.midia-editor-bar span{color:#f5a623;font-size:13px;font-weight:700}
.midia-editor-btn{
  background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.2);
  border-radius:8px;padding:6px 14px;font-size:12px;font-weight:700;cursor:pointer;
  transition:background .18s;
}
.midia-editor-btn:hover{background:rgba(255,255,255,.22)}
.midia-editor-btn.danger{background:rgba(239,68,68,.2);border-color:rgba(239,68,68,.4);color:#fca5a5}

/* modal editor de mídia */
.midia-editor-modal{
  display:none;position:fixed;inset:0;z-index:9999;
  background:rgba(0,0,0,.55);align-items:center;justify-content:center;
}
.midia-editor-modal.visivel{display:flex}
.midia-editor-modal-box{
  background:#fff;border-radius:20px;width:min(720px,96vw);max-height:88vh;
  overflow-y:auto;padding:32px;position:relative;
  box-shadow:0 24px 64px rgba(0,0,0,.22);
}
.midia-editor-modal-close{
  position:absolute;top:16px;right:18px;background:none;border:none;
  font-size:22px;cursor:pointer;color:#6b7a99;
}
.midia-editor-modal-title{
  font-family:'Nunito',sans-serif;font-size:20px;font-weight:900;
  color:#1a3a6e;margin-bottom:20px;
}
.midia-editor-form-group{margin-bottom:16px}
.midia-editor-form-group label{
  display:block;font-size:13px;font-weight:700;color:#1a3a6e;margin-bottom:6px;
}
.midia-editor-form-group input,
.midia-editor-form-group textarea,
.midia-editor-form-group select{
  width:100%;padding:10px 14px;border:1.5px solid #e0e8f5;border-radius:10px;
  font-family:'Nunito Sans',sans-serif;font-size:14px;color:#1a3a6e;
  outline:none;transition:border-color .18s;
}
.midia-editor-form-group input:focus,
.midia-editor-form-group textarea:focus,
.midia-editor-form-group select:focus{border-color:#f5a623}
.midia-editor-form-group textarea{min-height:120px;resize:vertical}
.midia-editor-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px;flex-wrap:wrap}
.midia-editor-save{
  background:#f5a623;color:#fff;border:none;border-radius:10px;
  padding:10px 24px;font-size:14px;font-weight:700;cursor:pointer;
}
.midia-editor-cancel{
  background:#f0f4ff;color:#1a3a6e;border:none;border-radius:10px;
  padding:10px 24px;font-size:14px;font-weight:700;cursor:pointer;
}

@media(max-width:480px){
  .step-card{padding:20px 16px}
  .intro-hero{padding:24px 18px}
  .lesson-header{padding:10px 14px;gap:10px}
  .midia-cats-grid{grid-template-columns:1fr 1fr}
  .midia-video-grid,.midia-audio-grid,.midia-podcast-grid,.midia-texto-grid,.midia-livro-grid{grid-template-columns:1fr}
}



/* ════════════════════════════════════════════════════════════════════
   AJUSTES DE INTEGRAÇÃO
════════════════════════════════════════════════════════════════════ */

/* Nav do MeTeach: visível por padrão, escondido apenas na tela de login/sem-acesso */
body > nav { display: block; }

/* Esconde o dashboard antigo embaixo da mulher (substituído pela barra de progresso geral antes dos níveis) */
#aluno-dashboard { display: none !important; }

/* Botões de filtro da subpágina Dicas de Gramática */
.midia-filter-btn {
  background: #fff;
  border: 1.5px solid rgba(26,58,110,.15);
  color: #1a3a6e;
  border-radius: 50px;
  padding: 9px 22px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  font-family: 'Nunito Sans', sans-serif;
  transition: all .2s;
}
.midia-filter-btn:hover {
  border-color: #1a3a6e;
  background: #f8faff;
}
.midia-filter-btn.active {
  background: #1a3a6e;
  color: #fff;
  border-color: #1a3a6e;
}

/* Quando view-auth ou view-sem-acesso está ativa, esconde o nav do MeTeach */
body:has(#view-auth.active) > nav,
body:has(#view-sem-acesso.active) > nav {
  display: none !important;
}

/* Esconde o nav-logado do Com memória (vamos usar o nav original do MeTeach) */
#main-nav { display: none !important; }

/* Padding-top para as views que não tinham nav (do MeTeach) */
#view-home, #view-nivel, #view-biblioteca, #view-biblioteca-categoria, 
#view-licao, #view-midia, #view-dashboard, #view-loja { padding-top: 64px; }

/* Garante que .view do MeTeach se comporte igual ao do Com memória */
.view { display: none; }
.view.active { display: block; }


/* ════════════════════════════════════════════════════════════════════
   CSS específico da Lição 3 (originalmente inline na Lesson 3)
════════════════════════════════════════════════════════════════════ */
/* L3 — remove espaço entre faixa azul (view-licao hero) e o lesson-header sticky */
#licao-A1-b01-l03-wrapper > audio {
  display: none;
}
/* Confetti canvas — visível em tela cheia quando ativado via JS */
#licao-A1-b01-l03-wrapper > canvas#l3-confetti-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 9999;
  display: none; /* só aparece quando JS faz style.display='block' */
}
/* lesson-header da L3 sem margin-top */
#licao-A1-b01-l03-wrapper > .lesson-header {
  margin-top: 0;
}
/* Primeiro step-card (intro) da L3 — reduzir margin-top */
#licao-A1-b01-l03-wrapper .lesson-shell {
  padding-top: 8px;
}
#licao-A1-b01-l03-wrapper .lesson-shell > .step-card:first-child,
#licao-A1-b01-l03-wrapper .lesson-shell > .step-card.active:first-child {
  margin-top: 0;
}
/* XP toast da L3 — fixed, não ocupa espaço no fluxo */
#licao-A1-b01-l03-wrapper > .xp-toast#l3-xp-toast {
  position: fixed;
}

/* ════════════════════════════════════════════════════════════════════
   GLOBAL — Remove espaço entre banner WP e lesson-header em todas as lições
════════════════════════════════════════════════════════════════════ */
#view-licao { padding-top: 0 !important; }
#view-licao .lesson-header { margin-top: 0 !important; }
#view-licao .lesson-shell { padding-top: 0 !important; }
#view-licao .lesson-shell > .step-card { margin-top: 0 !important; }