/* ======================================================
   Instituto Ágape Íntegra — Design tokens (Brand Guideline 2026)
   ====================================================== */
:root{
  /* Cores institucionais */
  --teal-1:#2591BC;
  --teal-2:#0BA9B1;
  --orange-1:#E84F2D;
  --orange-2:#EC6A30;
  --yellow-1:#F49C20;
  --yellow-2:#F8B01C;
  --navy:#0B3350;        /* Azul Oscuro/Marino — estimado, confirmar hex */
  --carbon:#1D1D1B;
  --sky:#51C8FB;
  --ultramarine:#2C6BFA;
  --mint:#2CE1A4;

  /* Superfícies e texto */
  --bg:#F6F4EF;
  --bg-card:#FFFFFF;
  --ink:#1D1D1B;
  --ink-soft:#4A4A48;
  --line:rgba(29,29,27,.10);

  /* Tipografia */
  --font-display:'Fredoka', sans-serif;
  --font-body:'Darker Grotesque', sans-serif;

  /* Raios e sombras */
  --r-lg:28px;
  --r-md:18px;
  --shadow-soft:0 20px 40px -20px rgba(11,51,80,.25);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:19px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:600;
  line-height:1.08;
  margin:0;
  color:var(--carbon);
}
p{margin:0;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.container{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 28px;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--font-body);
  font-weight:700;
  letter-spacing:.06em;
  text-transform:uppercase;
  font-size:14px;
  color:var(--orange-1);
}
.eyebrow::before{
  content:"";
  width:8px;height:8px;border-radius:50%;
  background:linear-gradient(135deg,var(--orange-1),var(--yellow-1));
  display:inline-block;
}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--font-body);
  font-weight:700;
  font-size:18px;
  padding:13px 26px;
  border-radius:999px;
  border:2px solid transparent;
  cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{
  background:linear-gradient(120deg,var(--orange-1),var(--yellow-1));
  color:#fff;
  box-shadow:0 14px 28px -12px rgba(232,79,45,.55);
}
.btn-primary:hover{box-shadow:0 18px 34px -12px rgba(232,79,45,.65);}
.btn-outline{
  background:transparent;
  border-color:var(--carbon);
  color:var(--carbon);
}
.btn-outline:hover{background:var(--carbon);color:#fff;}
.btn-ghost{
  background:transparent;
  color:var(--navy);
  font-weight:700;
  padding:13px 8px;
}
.btn-ghost::after{content:" →";}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(246,244,239,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-row{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 0;
}
.logo{
  display:flex;align-items:center;gap:10px;
}
.logo-img{height:58px;width:auto;flex:none;}
.footer-logo-img{height:64px;width:auto;flex:none;}
.main-nav{display:flex;align-items:center;gap:30px;}
.main-nav a{
  font-weight:600;font-size:16px;color:var(--ink-soft);
  transition:color .15s ease;
}
.main-nav a:hover{color:var(--orange-1);}
.nav-toggle{display:none;}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  overflow:hidden;
  padding:88px 0 110px;
}
.dot-field{
  position:absolute;
  inset:auto -120px -160px auto;
  width:520px;height:520px;
  background-image:radial-gradient(var(--yellow-2) 38%, transparent 40%);
  background-size:44px 44px;
  opacity:.35;
  transform:rotate(8deg);
  pointer-events:none;
}
.hero-grid{
  position:relative;
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:56px;
  align-items:center;
}
.hero-copy h1{
  font-size:clamp(38px,4.6vw,58px);
  margin:18px 0 22px;
  letter-spacing:-.01em;
}
.hero-copy p{
  font-size:21px;
  color:var(--ink-soft);
  max-width:520px;
  margin-bottom:34px;
}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:46px;}
.hero-stats{display:flex;gap:34px;flex-wrap:wrap;}
.stat-label{
  font-size:13px;font-weight:700;text-transform:uppercase;
  letter-spacing:.08em;color:var(--ink-soft);opacity:.75;
  margin-bottom:4px;
}
.stat-value{font-family:var(--font-display);font-size:19px;color:var(--navy);}

.hero-visual{
  position:relative;
  border-radius:var(--r-lg);
  overflow:hidden;
  aspect-ratio:4/5;
  box-shadow:var(--shadow-soft);
  background:
    linear-gradient(160deg,var(--teal-1),var(--teal-2)) ;
}
.hero-visual .patch{
  position:absolute;border-radius:var(--r-md);
}
.hero-visual .patch-1{
  top:24px;right:24px;left:24px;height:38%;
  background:linear-gradient(120deg,var(--orange-1),var(--yellow-1));
  display:flex;align-items:flex-end;padding:20px;
  color:#fff;font-family:var(--font-display);font-size:22px;
}
.hero-visual .patch-2{
  left:24px;right:24px;bottom:24px;height:32%;
  background:var(--navy);
  display:flex;align-items:center;padding:20px;
  color:#fff;font-family:var(--font-display);font-size:20px;
}

/* ---------- Seções genéricas ---------- */
section{padding:96px 0;}
.section-head{
  max-width:640px;
  margin-bottom:52px;
}
.section-head h2{
  font-size:clamp(30px,3.4vw,42px);
  margin-top:14px;
}
.section-head p{
  font-size:19px;color:var(--ink-soft);margin-top:16px;
}

/* ---------- Três caminhos (cards ADN) ---------- */
.paths{background:#fff;position:relative;}
.paths-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:26px;
}
.path-card{
  border-radius:var(--r-lg);
  padding:34px 30px 96px;
  color:#fff;
  position:relative;
  min-height:340px;
  box-shadow:var(--shadow-soft);
  transition:transform .2s ease;
}
.path-card:hover{transform:translateY(-6px);}
.path-card h3{color:#fff;font-size:24px;margin-bottom:14px;}
.path-card p{font-size:17px;line-height:1.5;opacity:.96;}
.path-card .btn{
  position:absolute;left:30px;bottom:28px;
  background:#fff;color:var(--carbon);
  font-size:16px;padding:10px 20px;
}
.path-1{background:linear-gradient(150deg,var(--orange-1),var(--orange-2) 70%);}
.path-2{background:linear-gradient(150deg,var(--teal-1),var(--teal-2) 70%);}
.path-3{background:linear-gradient(150deg,var(--navy),#164a70 75%);}

/* ---------- Cursos ---------- */
.courses{
  background:var(--bg);
  position:relative;
  overflow:hidden;
}
.course-wrap{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
  align-items:center;
}
.course-panel{
  border-radius:var(--r-lg);
  background:linear-gradient(135deg,var(--yellow-1),var(--yellow-2));
  padding:44px;
  min-height:320px;
  position:relative;
  overflow:hidden;
  box-shadow:var(--shadow-soft);
}
.course-panel .tag-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px;}
.course-panel .tag{
  background:rgba(29,29,27,.14);
  color:#fff;
  font-weight:700;font-size:13px;
  padding:7px 14px;border-radius:999px;
}
.course-panel h3{color:#fff;font-size:26px;max-width:320px;}
.course-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px;}

/* ---------- Lançamento ---------- */
.launch{
  background:linear-gradient(160deg,var(--navy) 0%, #0e2438 100%);
  color:#fff;
  position:relative;
  overflow:hidden;
}
.launch .eyebrow{color:var(--yellow-2);}
.launch .eyebrow::before{background:linear-gradient(135deg,var(--yellow-2),var(--sky));}
.launch-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:48px;
  align-items:center;
}
.launch h2{color:#fff;font-size:clamp(30px,3.6vw,44px);margin-top:16px;}
.launch p{color:#cfe3f0;font-size:19px;margin-top:16px;max-width:520px;}
.launch-ctas{display:flex;gap:16px;margin-top:34px;flex-wrap:wrap;}
.launch .btn-outline{border-color:#fff;color:#fff;}
.launch .btn-outline:hover{background:#fff;color:var(--navy);}
.launch-card{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--r-lg);
  padding:34px;
  backdrop-filter:blur(6px);
}
.launch-card .date-big{
  font-family:var(--font-display);
  font-size:52px;color:var(--sky);line-height:1;
}
.launch-card .date-sub{font-size:18px;color:#dfeef7;margin-top:8px;}
.launch-card hr{border:none;border-top:1px solid rgba(255,255,255,.18);margin:24px 0;}
.launch-card .venue{font-size:19px;font-weight:700;}
.launch-card .venue small{
  display:block;font-weight:400;font-size:15px;color:#bcd6e5;margin-top:4px;
}

.launch-dots{
  position:absolute;right:-80px;top:-80px;
  width:360px;height:360px;
  background-image:radial-gradient(var(--sky) 32%, transparent 34%);
  background-size:38px 38px;
  opacity:.16;
}

/* ---------- Footer ---------- */
.site-footer{
  background:var(--carbon);
  color:#efece6;
  padding:72px 0 30px;
}
.footer-top{
  display:grid;
  grid-template-columns:1.4fr repeat(3,1fr);
  gap:40px;
  padding-bottom:48px;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.footer-logo-wrap{
  display:inline-flex;background:#fff;border-radius:14px;
  padding:10px 16px;
}
.footer-brand p{color:#b7b3aa;margin-top:14px;max-width:280px;font-size:17px;}
.footer-col h4{
  font-family:var(--font-body);
  font-size:14px;font-weight:700;text-transform:uppercase;
  letter-spacing:.06em;color:var(--yellow-2);margin-bottom:16px;
}
.footer-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;}
.footer-col a{color:#d9d5cc;font-size:16px;}
.footer-col a:hover{color:#fff;}
.footer-bottom{
  padding-top:24px;
  font-size:14px;color:#8d8a82;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
}

/* ======================================================
   Componentes — páginas internas
   ====================================================== */

/* Hero simples (páginas internas) */
.page-hero{
  position:relative;
  overflow:hidden;
  padding:70px 0 84px;
  background:var(--bg);
}
.page-hero .dot-field{opacity:.28;}
.page-hero-inner{position:relative;max-width:760px;}
.page-hero h1{
  font-size:clamp(34px,4.2vw,50px);
  margin:16px 0 20px;
  letter-spacing:-.01em;
}
.page-hero p{font-size:20px;color:var(--ink-soft);max-width:620px;}
.page-hero .hero-ctas{margin-top:30px;}

/* Faixa colorida de abertura (usada em algumas internas) */
.page-hero.tone-navy{background:linear-gradient(160deg,var(--navy),#0e2438 100%);}
.page-hero.tone-navy h1,.page-hero.tone-navy .stat-value{color:#fff;}
.page-hero.tone-navy p{color:#cfe3f0;}
.page-hero.tone-navy .eyebrow{color:var(--yellow-2);}
.page-hero.tone-navy .eyebrow::before{background:linear-gradient(135deg,var(--yellow-2),var(--sky));}

/* Passo a passo numerado */
.steps{background:#fff;}
.steps-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
  counter-reset:step;
}
.step-card{
  border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:28px 24px;
  position:relative;
  background:var(--bg);
}
.step-num{
  width:38px;height:38px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-size:17px;color:#fff;
  background:linear-gradient(135deg,var(--orange-1),var(--yellow-1));
  margin-bottom:18px;
}
.step-card h3{font-size:19px;margin-bottom:10px;}
.step-card p{font-size:16px;color:var(--ink-soft);line-height:1.5;}

/* Grid de cartões informativos (3 col) */
.info-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.info-card{
  background:#fff;
  border-radius:var(--r-md);
  padding:30px 26px;
  border:1px solid var(--line);
}
.info-card .icon-dot{
  width:44px;height:44px;border-radius:50%;
  margin-bottom:16px;
  background:linear-gradient(135deg,var(--teal-1),var(--teal-2));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-family:var(--font-display);font-size:18px;
}
.info-card:nth-child(2) .icon-dot{background:linear-gradient(135deg,var(--orange-1),var(--yellow-1));}
.info-card:nth-child(3) .icon-dot{background:linear-gradient(135deg,var(--ultramarine),var(--navy));}
.info-card h3{font-size:19px;margin-bottom:10px;}
.info-card p{font-size:16px;color:var(--ink-soft);line-height:1.5;}

/* Símbolo da marca (página Sobre) */
.symbol-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.symbol-card{
  border-radius:var(--r-lg);
  padding:34px 28px;
  color:#fff;
  min-height:220px;
}
.symbol-card .symbol-num{
  font-family:var(--font-display);font-size:15px;
  opacity:.8;margin-bottom:14px;display:block;
}
.symbol-card h3{color:#fff;font-size:22px;margin-bottom:12px;}
.symbol-card p{font-size:16px;line-height:1.5;opacity:.95;}
.symbol-card:nth-child(1){background:linear-gradient(150deg,var(--ultramarine),var(--navy) 75%);}
.symbol-card:nth-child(2){background:linear-gradient(150deg,var(--teal-1),var(--teal-2) 75%);}
.symbol-card:nth-child(3){background:linear-gradient(150deg,var(--orange-1),var(--orange-2) 75%);}

/* Equipe */
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.team-card{
  background:#fff;border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:32px 26px;
  text-align:left;
}
.avatar{
  width:64px;height:64px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-size:24px;color:#fff;
  margin-bottom:18px;
}
.team-card:nth-child(1) .avatar{background:linear-gradient(135deg,var(--orange-1),var(--yellow-1));}
.team-card:nth-child(2) .avatar{background:linear-gradient(135deg,var(--teal-1),var(--teal-2));}
.team-card:nth-child(3) .avatar{background:linear-gradient(135deg,var(--ultramarine),var(--navy));}
.team-card h3{font-size:21px;margin-bottom:4px;}
.team-role{
  font-size:13px;font-weight:700;text-transform:uppercase;
  letter-spacing:.06em;color:var(--orange-1);margin-bottom:14px;display:block;
}
.team-card p{font-size:16px;color:var(--ink-soft);line-height:1.5;}

/* Catálogo de cursos */
.course-catalog-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}
.course-card{
  background:#fff;border:1px solid var(--line);
  border-radius:var(--r-md);
  padding:26px;
  display:flex;flex-direction:column;gap:12px;
}
.course-card .badge-row{display:flex;justify-content:space-between;align-items:center;}
.course-tag{
  font-size:12px;font-weight:700;text-transform:uppercase;
  letter-spacing:.05em;color:var(--teal-1);
}
.course-soon{
  font-size:12px;font-weight:700;
  background:var(--yellow-2);color:#3a2600;
  padding:4px 10px;border-radius:999px;
}
.course-card h3{font-size:19px;line-height:1.3;}
.course-card p{font-size:15.5px;color:var(--ink-soft);line-height:1.5;}

/* Plataforma — dashboard mock */
.platform-wrap{display:grid;grid-template-columns:.95fr 1.05fr;gap:48px;align-items:start;}
.tab-row{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0 30px;}
.tab-pill{
  padding:10px 18px;border-radius:999px;
  font-weight:700;font-size:15px;
  border:1.5px solid var(--line);color:var(--ink-soft);
}
.tab-pill.active{
  background:var(--carbon);color:#fff;border-color:var(--carbon);
}
.dashboard-card{
  background:#fff;border-radius:var(--r-lg);
  border:1px solid var(--line);
  padding:30px;
  box-shadow:var(--shadow-soft);
}
.dashboard-card .hello{font-size:14px;color:var(--ink-soft);}
.dashboard-card .hello strong{color:var(--carbon);font-size:20px;display:block;margin-top:2px;font-family:var(--font-display);}
.dashboard-stats{display:flex;gap:24px;margin:22px 0;}
.dashboard-stats div{flex:1;}
.dashboard-stats .num{font-family:var(--font-display);font-size:26px;color:var(--navy);}
.dashboard-stats .lbl{font-size:13px;color:var(--ink-soft);}
.course-progress{margin-bottom:16px;}
.course-progress .cp-top{display:flex;justify-content:space-between;font-size:15px;margin-bottom:6px;}
.bar{height:8px;border-radius:999px;background:var(--line);overflow:hidden;}
.bar span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--orange-1),var(--yellow-1));}

/* Lançamento — contagem regressiva */
.countdown{display:flex;gap:16px;margin-top:34px;flex-wrap:wrap;}
.countdown .cd-box{
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.18);
  border-radius:var(--r-md);
  padding:18px 22px;min-width:92px;text-align:center;
}
.countdown .cd-num{font-family:var(--font-display);font-size:34px;color:var(--sky);}
.countdown .cd-lbl{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:#bcd6e5;margin-top:4px;}
.event-facts{list-style:none;padding:0;margin:26px 0 0;display:flex;flex-direction:column;gap:10px;}
.event-facts li{font-size:18px;color:#e4eef4;display:flex;align-items:center;gap:10px;}
.event-facts li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--yellow-2);flex:none;}

/* Contato */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;}
.contact-card{
  background:#fff;border-radius:var(--r-lg);
  border:1px solid var(--line);
  padding:36px;
}
.contact-card h3{font-size:22px;margin-bottom:10px;}
.contact-card p{font-size:16px;color:var(--ink-soft);margin-bottom:22px;}
.newsletter-form{display:flex;gap:10px;flex-wrap:wrap;}
.newsletter-form input{
  flex:1;min-width:200px;
  padding:13px 18px;border-radius:999px;
  border:1.5px solid var(--line);
  font-family:var(--font-body);font-size:17px;
}
.newsletter-form input:focus{outline:2px solid var(--teal-1);outline-offset:2px;}
.contact-info-list{list-style:none;padding:0;margin:22px 0 0;display:flex;flex-direction:column;gap:16px;}
.contact-info-list li{font-size:16px;}
.contact-info-list strong{display:block;font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--orange-1);margin-bottom:3px;}
.mail-link{
  display:inline-flex;font-family:var(--font-display);font-size:20px;color:var(--navy);
}

/* ======================================================
   Animações
   ====================================================== */
@keyframes fadeUp{
  from{opacity:0;transform:translateY(22px);}
  to{opacity:1;transform:translateY(0);}
}
@keyframes floatSlow{
  0%,100%{transform:rotate(8deg) translateY(0);}
  50%{transform:rotate(10deg) translateY(-14px);}
}
@keyframes pulseSlow{
  0%,100%{opacity:.16;}
  50%{opacity:.3;}
}
@keyframes popIn{
  from{opacity:0;transform:scale(.9);}
  to{opacity:1;transform:scale(1);}
}
@keyframes tick{
  0%{transform:scale(1);}
  30%{transform:scale(1.12);}
  100%{transform:scale(1);}
}

/* Entrada escalonada do hero da Home */
.hero-copy > *{opacity:0;animation:fadeUp .7s cubic-bezier(.2,.7,.3,1) forwards;}
.hero-copy .eyebrow{animation-delay:.05s;}
.hero-copy h1{animation-delay:.16s;}
.hero-copy p{animation-delay:.27s;}
.hero-copy .hero-ctas{animation-delay:.38s;}
.hero-copy .hero-stats{animation-delay:.48s;}
.hero-visual{opacity:0;animation:fadeUp .8s cubic-bezier(.2,.7,.3,1) forwards;animation-delay:.32s;}

/* Entrada escalonada dos heros internos */
.page-hero-inner > *{opacity:0;animation:fadeUp .7s cubic-bezier(.2,.7,.3,1) forwards;}
.page-hero-inner .eyebrow{animation-delay:.05s;}
.page-hero-inner h1{animation-delay:.16s;}
.page-hero-inner p{animation-delay:.27s;}
.page-hero-inner .hero-ctas{animation-delay:.38s;}
.page-hero-inner .event-facts{animation-delay:.38s;}
.page-hero-inner .countdown{animation-delay:.55s;}

/* Padrões de bolinhas com leve flutuação */
.dot-field{animation:floatSlow 11s ease-in-out infinite;}
.launch-dots{animation:pulseSlow 6s ease-in-out infinite;}

/* Revelação ao rolar */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .65s cubic-bezier(.2,.7,.3,1), transform .65s cubic-bezier(.2,.7,.3,1);}
.reveal.in-view{opacity:1;transform:translateY(0);}
.section-head.reveal{transition-delay:0s;}

/* Atraso escalonado dentro das grades (efeito cascata) */
.paths-grid .reveal:nth-child(1){transition-delay:.05s;}
.paths-grid .reveal:nth-child(2){transition-delay:.15s;}
.paths-grid .reveal:nth-child(3){transition-delay:.25s;}
.steps-grid .reveal:nth-child(1){transition-delay:.05s;}
.steps-grid .reveal:nth-child(2){transition-delay:.13s;}
.steps-grid .reveal:nth-child(3){transition-delay:.21s;}
.steps-grid .reveal:nth-child(4){transition-delay:.29s;}
.info-grid .reveal:nth-child(1){transition-delay:.05s;}
.info-grid .reveal:nth-child(2){transition-delay:.15s;}
.info-grid .reveal:nth-child(3){transition-delay:.25s;}
.symbol-grid .reveal:nth-child(1){transition-delay:.05s;}
.symbol-grid .reveal:nth-child(2){transition-delay:.15s;}
.symbol-grid .reveal:nth-child(3){transition-delay:.25s;}
.team-grid .reveal:nth-child(1){transition-delay:.05s;}
.team-grid .reveal:nth-child(2){transition-delay:.15s;}
.team-grid .reveal:nth-child(3){transition-delay:.25s;}
.course-catalog-grid .reveal:nth-child(1){transition-delay:.04s;}
.course-catalog-grid .reveal:nth-child(2){transition-delay:.1s;}
.course-catalog-grid .reveal:nth-child(3){transition-delay:.16s;}
.course-catalog-grid .reveal:nth-child(4){transition-delay:.22s;}
.course-catalog-grid .reveal:nth-child(5){transition-delay:.28s;}
.course-catalog-grid .reveal:nth-child(6){transition-delay:.34s;}

/* Header reage ao scroll */
.site-header{transition:box-shadow .25s ease, background .25s ease;}
.site-header.scrolled{
  box-shadow:0 12px 30px -18px rgba(11,51,80,.35);
  background:rgba(246,244,239,.96);
}

/* Sublinhado animado no menu */
.main-nav a:not(.btn){position:relative;}
.main-nav a:not(.btn)::after{
  content:"";position:absolute;left:0;bottom:-5px;
  width:0;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--orange-1),var(--yellow-1));
  transition:width .25s ease;
}
.main-nav a:not(.btn):hover::after{width:100%;}

/* Hover elevado em cartões */
.info-card,.step-card,.team-card,.course-card,.symbol-card,.contact-card,.dashboard-card{
  transition:transform .28s ease, box-shadow .28s ease;
}
.info-card:hover,.step-card:hover,.team-card:hover,.course-card:hover,.contact-card:hover{
  transform:translateY(-5px);
  box-shadow:0 22px 36px -22px rgba(11,51,80,.25);
}
.symbol-card{transition:transform .28s ease;}
.symbol-card:hover{transform:translateY(-6px) scale(1.01);}

/* Contagem regressiva: pulso a cada troca de número */
.cd-num.tick{animation:tick .35s ease;}
.cd-box{transition:transform .2s ease;}
.cd-box:hover{transform:translateY(-3px);}

/* Barra de progresso animada via JS (transição suave de largura) */
.bar > span{transition:width 1s cubic-bezier(.2,.7,.3,1);}

/* Botões: brilho sutil no hover primário */
.btn-primary{position:relative;overflow:hidden;}
.btn-primary::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,transparent,rgba(255,255,255,.35),transparent);
  transform:translateX(-120%);
}
.btn-primary:hover::before{transform:translateX(120%);transition:transform .6s ease;}

/* Respeita usuários que preferem menos movimento */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
    scroll-behavior:auto !important;
  }
  .hero-copy > *,.page-hero-inner > *,.hero-visual{opacity:1;animation:none;}
  .reveal{opacity:1;transform:none;}
}

/* ---------- Responsivo ---------- */
@media (max-width:920px){
  .hero-grid,.course-wrap,.launch-grid{grid-template-columns:1fr;}
  .hero-visual{order:-1;max-width:420px;margin:0 auto;}
  .paths-grid{grid-template-columns:1fr;}
  .footer-top{grid-template-columns:1fr 1fr;}
  .steps-grid,.info-grid,.symbol-grid,.team-grid,.course-catalog-grid{grid-template-columns:1fr 1fr;}
  .platform-wrap,.contact-grid{grid-template-columns:1fr;}
}
@media (max-width:640px){
  .steps-grid,.info-grid,.symbol-grid,.team-grid,.course-catalog-grid{grid-template-columns:1fr;}
  .main-nav{
    position:fixed;inset:70px 0 0 0;
    background:var(--bg);
    flex-direction:column;
    padding:32px 28px;
    gap:22px;
    transform:translateY(-110%);
    transition:transform .25s ease;
  }
  .main-nav.open{transform:translateY(0);}
  .nav-toggle{
    display:flex;flex-direction:column;gap:5px;
    background:none;border:none;cursor:pointer;padding:6px;
  }
  .nav-toggle span{width:24px;height:2.5px;background:var(--carbon);border-radius:2px;}
}
@media (max-width:560px){
  body{font-size:17px;}
  .footer-top{grid-template-columns:1fr;}
  .hero{padding:60px 0 70px;}
  section{padding:64px 0;}
}