/* ===========================================================
   Bootcamp Empreendedorismo em Ação — Escola de Negócios ESUP
   Sistema visual — infográfico limpo, institucional + jovem
   =========================================================== */

:root{
  /* Brand palette (extraída do material ESUP) */
  --navy:      #0E2A4F;
  --navy-2:    #0A1E3A;
  --navy-ink:  #13365f;
  --teal:      #167180;
  --teal-2:    #0E5560;
  --teal-soft: #E4F0F1;
  --cyan:      #16A9C9;
  --gold:      #F2B705;
  --gold-2:    #E0A800;
  --orange:    #E8632A;
  --orange-2:  #cf531d;

  --ink:       #15293f;
  --muted:     #5b6b7e;
  --faint:     #8595a6;
  --paper:     #ffffff;
  --paper-2:   #F4F7F8;
  --paper-3:   #EAF1F2;
  --line:      #E1E8EB;
  --line-2:    #d3dde0;

  /* Accent (themeable via Tweaks) */
  --accent:        var(--teal);
  --accent-deep:   var(--teal-2);
  --accent-soft:   var(--teal-soft);

  --radius:   18px;
  --radius-s: 12px;
  --radius-l: 28px;
  --shadow:   0 18px 48px -24px rgba(14,42,79,.30);
  --shadow-s: 0 8px 24px -14px rgba(14,42,79,.28);
  --shadow-lg:0 40px 90px -40px rgba(14,42,79,.45);

  --maxw: 1160px;

  --font-display: "Sora", system-ui, sans-serif;
  --font-body: "Plus Jakarta Sans", system-ui, sans-serif;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; scroll-padding-top:84px; }
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  line-height:1.55;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; border:none; background:none; }
::selection{ background:var(--gold); color:var(--navy-2); }

h1,h2,h3,h4{ font-family:var(--font-display); font-weight:700; line-height:1.05; margin:0; color:var(--navy); letter-spacing:-.018em; }
p{ margin:0; }

.wrap{ width:100%; max-width:var(--maxw); margin:0 auto; padding:0 28px; }

/* ---------- Section rhythm ---------- */
.section{ padding:104px 0; position:relative; }
.section--tight{ padding:76px 0; }
.section--paper2{ background:var(--paper-2); }
.section--navy{ background:var(--navy); color:#eaf1f7; }
.section--navy h1,.section--navy h2,.section--navy h3{ color:#fff; }

.eyebrow{
  display:inline-flex; align-items:center; gap:9px;
  font-family:var(--font-display); font-weight:600;
  font-size:13px; letter-spacing:.16em; text-transform:uppercase;
  color:var(--accent);
}
.eyebrow::before{ content:""; width:26px; height:2px; background:var(--accent); border-radius:2px; }
.eyebrow.center::before{ display:none; }

.section-head{ max-width:640px; }
.section-head.center{ margin:0 auto; text-align:center; }
.section-head h2{ font-size:clamp(30px,4.4vw,46px); margin:16px 0 0; }
.section-head .lede{ margin-top:18px; font-size:18px; color:var(--muted); line-height:1.6; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  font-family:var(--font-display); font-weight:600; font-size:16px;
  padding:15px 26px; border-radius:999px; transition:.18s ease;
  white-space:nowrap;
}
.btn--primary{ background:var(--gold); color:var(--navy-2); box-shadow:0 12px 30px -12px rgba(242,183,5,.7); }
.btn--primary:hover{ transform:translateY(-2px); box-shadow:0 18px 38px -12px rgba(242,183,5,.85); }
.btn--solid{ background:var(--accent); color:#fff; }
.btn--solid:hover{ background:var(--accent-deep); transform:translateY(-2px); }
.btn--ghost{ background:transparent; color:var(--navy); border:1.5px solid var(--line-2); }
.btn--ghost:hover{ border-color:var(--accent); color:var(--accent); }
.btn--lg{ font-size:18px; padding:18px 34px; }
.btn .arw{ transition:transform .18s ease; }
.btn:hover .arw{ transform:translateX(4px); }

/* ---------- Nav ---------- */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:60;
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 28px;
  transition:.25s ease;
}
.nav.scrolled{ background:rgba(255,255,255,.86); backdrop-filter:blur(14px); box-shadow:0 1px 0 var(--line), 0 10px 30px -20px rgba(14,42,79,.4); }
.nav__logo{ height:38px; width:auto; }
.nav__links{ display:flex; align-items:center; gap:30px; }
.nav__links a{ font-weight:500; font-size:15px; color:var(--navy); opacity:.82; transition:.15s; }
.nav__links a:hover{ opacity:1; color:var(--accent); }
.nav__cta{ display:flex; align-items:center; gap:14px; }
.nav__pill{ font-size:13px; font-weight:600; color:var(--orange); display:flex; align-items:center; gap:6px; }
.nav__dot{ width:7px; height:7px; border-radius:50%; background:var(--orange); animation:pulse 1.8s infinite; }
@keyframes pulse{ 0%,100%{ opacity:1; } 50%{ opacity:.3; } }
.nav__menu-btn{ display:none; }

/* ---------- Hero ---------- */
.hero{ position:relative; overflow:hidden; padding:150px 0 90px; }
.hero__bg{ position:absolute; inset:0; z-index:0; pointer-events:none; }
.hero__grid{
  display:grid; grid-template-columns:1.08fr .92fr; gap:54px; align-items:center;
  position:relative; z-index:2;
}
.hero__kicker{
  display:inline-flex; align-items:center; gap:10px; flex-wrap:wrap;
  font-family:var(--font-display); font-weight:600; font-size:14px;
  color:var(--teal-2); margin-bottom:22px;
}
.hero__kicker .tag{ background:var(--accent-soft); color:var(--accent-deep); padding:6px 13px; border-radius:999px; letter-spacing:.02em; }
.hero__kicker .sep{ color:var(--line-2); }
.hero h1{ font-size:clamp(38px,5.6vw,68px); line-height:1.0; }
.hero h1 .hl{ position:relative; color:var(--navy); white-space:nowrap; background-image:linear-gradient(var(--gold),var(--gold)); background-repeat:no-repeat; background-position:0 92%; background-size:100% .26em; border-radius:2px; }
.hero__sub{ margin-top:26px; font-size:20px; color:var(--muted); max-width:520px; line-height:1.6; }
.hero__actions{ margin-top:34px; display:flex; align-items:center; gap:18px; flex-wrap:wrap; }
.hero__meta{ margin-top:38px; display:flex; gap:34px; flex-wrap:wrap; }
.hero__meta .m{ display:flex; flex-direction:column; gap:2px; }
.hero__meta .m b{ font-family:var(--font-display); font-size:28px; color:var(--navy); line-height:1; }
.hero__meta .m span{ font-size:13.5px; color:var(--faint); font-weight:500; }

/* Hero visual card */
.hero__panel{ position:relative; }
.hero__seats{
  position:absolute; top:-18px; right:-6px; z-index:5;
  background:var(--orange); color:#fff; font-family:var(--font-display); font-weight:700;
  border-radius:16px; padding:14px 18px; box-shadow:var(--shadow-s); transform:rotate(3deg);
  text-align:center; line-height:1;
}
.hero__seats b{ font-size:30px; display:block; }
.hero__seats span{ font-size:11.5px; font-weight:600; letter-spacing:.08em; text-transform:uppercase; opacity:.92; }

/* ---------- Generic cards ---------- */
.card{ background:var(--paper); border:1px solid var(--line); border-radius:var(--radius); padding:28px; box-shadow:var(--shadow-s); }

/* reveal — base state is VISIBLE; JS hides only below-the-fold items to animate
   them in on scroll. If JS/transitions misbehave, content stays visible. */
.reveal{ opacity:1; transform:none; transition:opacity .7s cubic-bezier(.16,.8,.3,1), transform .7s cubic-bezier(.16,.8,.3,1); }
.reveal[data-rv="hidden"]{ opacity:0; transform:translateY(26px); }

@media (prefers-reduced-motion: reduce){
  .reveal, .reveal[data-rv="hidden"]{ opacity:1; transform:none; transition:none; }
  html{ scroll-behavior:auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 920px){
  .hero__grid{ grid-template-columns:1fr; gap:40px; }
  .hero{ padding:128px 0 70px; }
  .nav__links{ display:none; }
}
@media (max-width: 600px){
  .wrap{ padding:0 20px; }
  .section{ padding:72px 0; }
  .nav__cta .btn{ padding:12px 18px; font-size:14px; }
}