@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&family=Inter:wght@400;500;600&display=swap');

:root{
  --red:#C52128;
  --red-dark:#a81b21;
  --green-dark:#2F5D56;
  --green-sage:#6F8F82;
  --cream:#F7F4EF;
  --charcoal:#24292B;
  --white:#ffffff;
  --radius:14px;
  --shadow:0 10px 30px rgba(36,41,43,0.08);
  --transition:0.3s ease;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Inter',Arial,sans-serif;
  color:var(--charcoal);
  background:var(--cream);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:'Poppins',Arial,sans-serif;
  font-weight:800;
  line-height:1.15;
  margin:0 0 16px;
  letter-spacing:-0.02em;
}
p{margin:0 0 16px;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
ul{list-style:none;margin:0;padding:0;}
.container{max-width:1180px;margin:0 auto;padding:0 24px;}
.text-red{color:var(--red);}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:15px 28px;border-radius:999px;font-weight:600;font-size:15px;
  transition:transform var(--transition),box-shadow var(--transition),background var(--transition),color var(--transition);
  cursor:pointer;border:2px solid transparent;white-space:nowrap;
}
.btn-primary{background:var(--red);color:var(--white);}
.btn-primary:hover{background:var(--red-dark);transform:translateY(-2px);box-shadow:0 8px 20px rgba(197,33,40,0.3);}
.btn-outline{border-color:var(--green-dark);color:var(--green-dark);background:transparent;}
.btn-outline:hover{background:var(--green-dark);color:var(--white);transform:translateY(-2px);}
.btn-light{background:var(--white);color:var(--red);}
.btn-light:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(0,0,0,0.15);}
.btn-small{padding:10px 20px;font-size:14px;}
.btn-full{width:100%;}

.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(247,244,239,0.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(36,41,43,0.08);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:4px 24px;gap:24px;}
.logo{font-family:'Poppins',Arial,sans-serif;font-weight:800;font-size:20px;color:var(--charcoal);display:flex;flex-direction:column;line-height:1;margin-left:-40px;flex-shrink:0;}
.logo span{color:var(--red);}
.logo small{font-size:10px;font-weight:600;letter-spacing:0.15em;color:var(--green-dark);margin-top:2px;}
.main-nav{display:flex;gap:26px;flex:1;justify-content:center;flex-wrap:wrap;}
.main-nav a{font-size:13px;font-weight:500;color:var(--charcoal);transition:color var(--transition);position:relative;}
.main-nav a:hover{color:var(--red);}
.nav-aluno{color:var(--green-dark) !important;font-weight:600 !important;background:rgba(36,41,43,0.08);padding:8px 16px;border-radius:999px;}
.nav-cta-mobile{display:none;}
.nav-cta{flex-shrink:0;}
.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;}
.menu-toggle span{width:24px;height:2px;background:var(--charcoal);border-radius:2px;transition:var(--transition);}

.hero{padding:64px 0 48px;overflow:hidden;}
.hero-grid{display:grid;grid-template-columns:1.05fr 0.95fr;gap:56px;align-items:center;}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:0.12em;color:var(--green-dark);margin-bottom:14px;}
.hero h1{font-size:44px;margin-bottom:20px;}
.hero-sub{font-size:17px;color:#4b5254;max-width:520px;}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin:28px 0;}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px;}
.hero-chips li{background:var(--white);border-radius:999px;padding:8px 16px;font-size:13px;font-weight:600;box-shadow:var(--shadow);}
.hero-media img{border-radius:var(--radius);box-shadow:var(--shadow);}

.section{padding:88px 0;}
.section-alt{background:var(--white);}
.section-head{max-width:680px;margin:0 auto 48px;text-align:center;}
.section-head h2{font-size:32px;}
.section-lead{color:#5a6163;font-size:16px;margin-top:12px;}
.rule{width:64px;height:4px;background:var(--red);border-radius:4px;margin:0 auto;}
.rule-light{background:var(--white);}
.section-head.light h2,.section-head.light .section-lead{color:var(--white);}

.programa-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:32px;align-items:start;}
.programa-destaque{background:var(--green-dark);color:var(--white);border-radius:var(--radius);padding:32px;text-align:center;}
.icon-badge{font-size:32px;display:block;margin-bottom:12px;}
.destaque-frase{font-family:'Poppins',Arial,sans-serif;font-weight:700;font-size:18px;margin:0;}
.programa-texto p{color:#4b5254;font-size:15px;}

.tabs-nav{display:flex;justify-content:center;gap:10px;margin-bottom:36px;flex-wrap:wrap;}
.tab-btn{
  padding:12px 26px;border-radius:999px;border:2px solid var(--green-dark);
  background:transparent;color:var(--green-dark);font-weight:600;cursor:pointer;
  transition:var(--transition);font-family:'Inter',Arial,sans-serif;font-size:14px;
}
.tab-btn.active,.tab-btn:hover{background:var(--green-dark);color:var(--white);}
.tabs-panels{position:relative;min-height:420px;}
.tab-panel{position:absolute;top:0;left:0;width:100%;opacity:0;pointer-events:none;transform:translateX(0);transition:opacity 0.4s ease,transform 0.4s ease;}
.tab-panel.active{opacity:1;pointer-events:auto;transform:translateX(0);}
.tab-panel.tab-exit-left{opacity:0;transform:translateX(-40px);}
.tab-panel.tab-exit-right{opacity:0;transform:translateX(40px);}
.tab-panel.tab-enter-left{opacity:0;transform:translateX(-40px);}
.tab-panel.tab-enter-right{opacity:0;transform:translateX(40px);}
@media (max-width:900px){.tabs-panels{min-height:620px;}}
.serie-card{display:grid;grid-template-columns:0.9fr 1.1fr;gap:40px;align-items:center;background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);}
.serie-card img{height:100%;min-height:280px;object-fit:cover;}
.serie-info{padding:36px 40px 36px 0;}
.tag-serie{display:inline-block;background:var(--cream);color:var(--green-dark);font-weight:700;font-size:12px;padding:6px 14px;border-radius:999px;margin-bottom:14px;}
.serie-info h3{font-size:24px;}
.serie-info p{color:#4b5254;font-size:15px;}

.metodo{background:var(--green-dark);color:var(--white);}
.efa-marquee{overflow:hidden;position:relative;}
.efa-marquee::before,.efa-marquee::after{content:"";position:absolute;top:0;bottom:0;width:60px;z-index:2;pointer-events:none;}
.efa-marquee::before{left:0;background:linear-gradient(90deg, var(--green-dark), transparent);}
.efa-marquee::after{right:0;background:linear-gradient(270deg, var(--green-dark), transparent);}
.efa-track{display:flex;align-items:center;gap:24px;width:max-content;animation:efa-scroll 22s linear infinite;}
.efa-marquee:hover .efa-track{animation-play-state:paused;}
.efa-track .efa-card{flex:0 0 240px;max-width:240px;min-width:240px;}
@keyframes efa-scroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.efa-card{background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.15);border-radius:var(--radius);padding:32px;text-align:center;max-width:260px;flex:1;min-width:220px;}
.efa-letter{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:50%;background:var(--red);font-family:'Poppins',Arial,sans-serif;font-weight:800;font-size:22px;margin-bottom:16px;}
.efa-card h3{font-size:19px;margin-bottom:10px;}
.efa-card p{font-size:14px;opacity:0.9;margin:0;}
.efa-arrow{font-size:32px;color:var(--red);font-weight:800;}

.recursos-marquee{overflow:hidden;margin-bottom:56px;position:relative;}
.recursos-marquee::before,.recursos-marquee::after{content:"";position:absolute;top:0;bottom:0;width:60px;z-index:2;pointer-events:none;}
.recursos-marquee::before{left:0;background:linear-gradient(90deg, var(--cream), transparent);}
.recursos-marquee::after{right:0;background:linear-gradient(270deg, var(--cream), transparent);}
.recursos-track{display:flex;gap:16px;width:max-content;animation:recursos-scroll 25s linear infinite;}
.recursos-marquee:hover .recursos-track{animation-play-state:paused;}
.recurso-item{flex:0 0 160px;}
@keyframes recursos-scroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.recurso-item{background:var(--white);border-radius:var(--radius);padding:24px 12px;text-align:center;box-shadow:var(--shadow);transition:transform var(--transition);}
.recurso-item:hover{transform:translateY(-4px);}
.recurso-item span{font-size:26px;display:block;margin-bottom:10px;}
.recurso-item p{margin:0;font-size:13px;font-weight:600;}
.recurso-item{position:relative;}


.recurso-tip-shared{position:fixed;top:0;left:0;background:var(--charcoal);color:#fff;font-size:12px;font-weight:500;line-height:1.4;padding:10px 12px;border-radius:8px;width:190px;text-align:left;opacity:0;pointer-events:none;transition:opacity 0.2s ease, transform 0.2s ease;box-shadow:var(--shadow);z-index:999;transform:translate(-50%,-6px);}
.recurso-tip-shared.visible{opacity:1;transform:translate(-50%,0);}
.recurso-tip-shared::after{content:"";position:absolute;bottom:100%;left:50%;transform:translateX(-50%);border:6px solid transparent;border-bottom-color:var(--charcoal);}

.plataforma-preview{display:grid;grid-template-columns:0.9fr 1.1fr;gap:48px;align-items:center;background:var(--white);border-radius:var(--radius);padding:40px;box-shadow:var(--shadow);}
.plataforma-copy h3{font-size:24px;}
.plataforma-copy p{color:#4b5254;}
.plataforma-preview img{border-radius:12px;box-shadow:var(--shadow);}

.provas-media img{border-radius:var(--radius);box-shadow:var(--shadow);margin:0 auto;}
.provas-cta{text-align:center;margin-top:36px;}

.planos-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;align-items:stretch;}
.plano-card{background:var(--white);border-radius:var(--radius);padding:36px 28px;box-shadow:var(--shadow);position:relative;display:flex;flex-direction:column;border:2px solid transparent;transition:transform var(--transition);}
.plano-card:hover{transform:translateY(-4px);}
.plano-destaque{border-color:var(--red);}
.plano-badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--red);color:var(--white);font-size:11px;font-weight:700;padding:6px 16px;border-radius:999px;letter-spacing:0.05em;}
.plano-card h3{font-size:19px;margin-bottom:6px;}
.plano-preco{font-family:'Poppins',Arial,sans-serif;font-weight:800;font-size:22px;color:var(--green-dark);margin-bottom:20px;}
.plano-lista{flex:1;margin-bottom:24px;}
.plano-lista li{font-size:14px;padding:8px 0;border-bottom:1px solid rgba(36,41,43,0.06);color:#4b5254;}
.plano-lista li::before{content:"✓ ";color:var(--green-dark);font-weight:700;}
.planos-nota{text-align:center;font-size:13px;color:#6b7274;margin-top:40px;}

.accordion{max-width:820px;margin:0 auto;display:grid;gap:14px;grid-template-columns:1fr 1fr;}
.acc-item{background:var(--white);border-radius:12px;box-shadow:var(--shadow);overflow:hidden;grid-column:span 1;}
.acc-trigger{
  width:100%;text-align:left;background:none;border:none;padding:20px 22px;
  font-family:'Inter',Arial,sans-serif;font-weight:600;font-size:14px;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;color:var(--charcoal);
}
.acc-trigger span{color:var(--red);font-size:20px;font-weight:400;transition:transform var(--transition);}
.acc-item.open .acc-trigger span{transform:rotate(45deg);}
.acc-panel{max-height:0;overflow:hidden;transition:max-height 0.35s ease;padding:0 22px;}
.acc-panel p{font-size:14px;color:#4b5254;padding-bottom:20px;margin:0;}

.cta-final{background:var(--red);color:var(--white);padding:56px 0;}
.cta-final-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;}
.cta-final h2{font-size:26px;margin-bottom:8px;}
.cta-final p{margin:0;opacity:0.95;}

.site-footer{background:var(--charcoal);color:#c7cbcc;padding:64px 0 24px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px;}
.footer-brand p{font-size:13px;color:#9aa1a2;margin-top:12px;}
.footer-grid h4{color:var(--white);font-size:14px;margin-bottom:16px;}
.footer-grid a{display:block;font-size:13px;color:#c7cbcc;padding:6px 0;transition:color var(--transition);}
.footer-grid a:hover{color:var(--white);}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding-top:20px;}
.footer-bottom p{margin:0;font-size:12px;color:#8a9091;text-align:center;}

.mobile-cta{
  display:none;position:fixed;bottom:0;left:0;right:0;z-index:200;
  background:var(--white);padding:12px 16px;box-shadow:0 -6px 20px rgba(0,0,0,0.12);
}

.reveal{opacity:0;transform:translateY(24px);transition:opacity 0.6s ease,transform 0.6s ease;}
.reveal.in-view{opacity:1;transform:translateY(0);}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  html{scroll-behavior:auto;}
}

@media (max-width:1024px){
  .recursos-grid{grid-template-columns:repeat(3,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-media{order:-1;}
  .programa-grid{grid-template-columns:1fr;}
  .serie-card{grid-template-columns:1fr;}
  .serie-card img{min-height:220px;}
  .serie-info{padding:8px 28px 32px;}
  .plataforma-preview{grid-template-columns:1fr;}
  .planos-grid{grid-template-columns:1fr;}
  .accordion{grid-template-columns:1fr;}
}
@media (max-width:768px){
  .site-header .logo-img{height:100px !important;}
  .header-inner{position:relative;min-height:110px;}
  .site-header .logo{position:static;transform:none;margin-left:0;}
  .menu-toggle{margin-left:auto;position:relative;z-index:2;}
  .main-nav,.nav-cta{display:none;}
  .menu-toggle{display:flex;}
  .main-nav.open{
    display:flex;position:absolute;top:100%;left:0;right:0;background:var(--white);
    flex-direction:column;padding:16px 24px;gap:4px;box-shadow:var(--shadow);
  }
  .main-nav.open a{padding:12px 0;border-bottom:1px solid rgba(36,41,43,0.06);}
  .main-nav.open .nav-cta-mobile{display:block;color:var(--red) !important;font-weight:700 !important;}
  .hero h1{font-size:32px;}
  .section{padding:64px 0;}
  .recursos-grid{grid-template-columns:repeat(2,1fr);}
  .mobile-cta{display:block;}
  body{padding-bottom:76px;}
  .cta-final-inner{flex-direction:column;text-align:center;}
  }


/* ===== Logo (imagem) ===== */
.logo-img{
  height:84px;
  width:auto;
  display:block;
}
.footer-brand .logo-img{
  height:auto;
  width:220px;
  max-width:100%;
  margin-bottom:12px;
}

/* ===== Reforço de Estudos 24h (video) ===== */
.reforco-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
  align-items:center;
}
.reforco-copy .eyebrow{
  display:inline-block;
  font-size:13px;
  font-weight:700;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--red);
  margin-bottom:10px;
}
.reforco-copy h2{margin-bottom:6px;}
.reforco-copy .section-lead{
  color:var(--green-dark);
  font-weight:700;
  margin-bottom:16px;
}
.reforco-video{
  background:var(--charcoal);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow);
  line-height:0;
}
.reforco-video video{
  width:100%;
  display:block;
  max-height:420px;
  background:#000;
}
@media (max-width:900px){
  .reforco-grid{grid-template-columns:1fr;gap:28px;}
}

/* ===== Cookie banner (LGPD) ===== */
.cookie-banner{
  position:fixed;
  left:0;right:0;bottom:0;
  z-index:999;
  background:var(--charcoal);
  color:var(--white);
  transform:translateY(110%);
  transition:transform 0.4s ease;
  box-shadow:0 -6px 24px rgba(0,0,0,0.2);
}
.cookie-banner.is-visible{
  transform:translateY(0);
}
.cookie-banner-inner{
  max-width:1180px;
  margin:0 auto;
  padding:20px 24px;
  display:flex;
  align-items:center;
  gap:24px;
  flex-wrap:wrap;
}
.cookie-banner-inner p{
  flex:1 1 420px;
  margin:0;
  font-size:14px;
  line-height:1.5;
  color:rgba(255,255,255,0.9);
}
.cookie-banner-inner a{
  color:var(--white);
  text-decoration:underline;
}
.cookie-banner-actions{
  display:flex;
  gap:12px;
  flex:0 0 auto;
  flex-wrap:wrap;
}
.cookie-banner .btn-outline{
  border-color:rgba(255,255,255,0.5);
  color:var(--white);
}
.cookie-banner .btn-outline:hover{
  background:rgba(255,255,255,0.15);
  color:var(--white);
}
@media (max-width:600px){
  .cookie-banner-inner{padding:16px 18px;}
  .cookie-banner-actions{width:100%;}
  .cookie-banner-actions .btn{flex:1;}
}


/* ===== Paginas legais (Politica de Privacidade / Termos de Uso) ===== */
.legal-page{padding-top:56px;padding-bottom:56px;}
.legal-content{max-width:820px;}
.legal-content h1{margin-bottom:8px;}
.legal-content h2{
  margin-top:36px;
  font-size:20px;
  color:var(--green-dark);
}
.legal-content p{color:var(--charcoal);}
.legal-list{margin:0 0 16px;padding-left:0;}
.legal-list li{
  position:relative;
  padding-left:22px;
  margin-bottom:8px;
}
.legal-list li::before{
  content:"";
  position:absolute;
  left:0;top:9px;
  width:8px;height:8px;
  border-radius:50%;
  background:var(--red);
}
.legal-note{
  margin-top:32px;
  padding:16px 18px;
  background:var(--cream);
  border-left:3px solid var(--green-dark);
  font-size:14px;
  color:var(--green-dark);
}


/* ===== Botão flutuante do WhatsApp ===== */
.whatsapp-float{position:fixed;bottom:24px;right:24px;width:60px;height:60px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 20px rgba(0,0,0,0.25);z-index:999;transition:transform 0.2s ease;}
.whatsapp-float:hover{transform:scale(1.08);}
.whatsapp-float svg{width:32px;height:32px;fill:#fff;}
.whatsapp-tip{position:absolute;right:calc(100% + 12px);top:50%;transform:translateY(-50%);background:#fff;color:var(--charcoal);padding:8px 14px;border-radius:8px;font-size:13px;font-weight:600;box-shadow:var(--shadow);white-space:nowrap;opacity:0;pointer-events:none;transition:opacity 0.2s ease;}
.whatsapp-float:hover .whatsapp-tip{opacity:1;}
@media (max-width:768px){
  .whatsapp-float{bottom:92px;right:16px;width:52px;height:52px;}
  .whatsapp-float svg{width:26px;height:26px;}
}
/* correcao 08ago: altura vinha do atributo height do HTML e achatava a imagem */
.hero-media img,.plataforma-preview img{height:auto !important;}
/* 08ago: menu ganhou o item Noticias — aperta o espacamento no desktop para nao quebrar em duas linhas */
@media(min-width:992px){.main-nav{gap:16px;font-size:15px}}


/* 26ago: tarja ESGOTADO no Plano Completo. O card fica visivel, mas nao vende. */
.plano-card{position:relative}
.plano-tarja{position:absolute;top:14px;right:-6px;background:var(--red);color:#fff;
  font-family:inherit;font-weight:700;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;
  padding:7px 14px;border-radius:4px 0 0 4px;box-shadow:0 4px 12px rgba(36,41,43,.22);z-index:3}
.plano-tarja::after{content:"";position:absolute;right:0;bottom:-6px;border:3px solid transparent;
  border-top-color:#7d1419;border-right-color:#7d1419}
.plano-card.esgotado .plano-lista,.plano-card.esgotado .plano-preco{opacity:.5}
.plano-card.esgotado h3{opacity:.7}
.btn-esgotado{display:block;text-align:center;background:#b9b3b2;border:1px solid #b9b3b2;color:#fff;
  cursor:not-allowed;pointer-events:none;user-select:none}


/* 26ago: quarto card (Plano Apoio) — a grade precisa caber quatro */
@media(min-width:901px){ .planos-grid{grid-template-columns:repeat(4,1fr);gap:20px} }
@media(min-width:641px) and (max-width:900px){ .planos-grid{grid-template-columns:repeat(2,1fr);gap:20px} }