/* ==========================================================
   CURSO — folha de estilos compartilhada (3 páginas)
   Reaproveita tokens, fontes e linguagem visual do index.html
   ========================================================== */

:root{
  --petroleo:#062B45;
  --navy:#13234C;
  --eletric:#0B5FFF;
  --eletric-2:#3D86FF;
  --noite:#020814;
  --grafite:#111318;
  --branco:#F4F8FF;
  --branco-2:#C9D5E6;
  --gold:#C8924A;
  --gold-2:#E2B36C;
  --line:rgba(244,248,255,0.10);
  --line-2:rgba(244,248,255,0.18);
  --glass:rgba(244,248,255,0.04);
  --glass-2:rgba(244,248,255,0.07);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
html,body{background:var(--noite);color:var(--branco);font-family:'Inter',system-ui,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
body{font-feature-settings:"ss01","cv11";line-height:1.5}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.serif{font-family:'Instrument Serif',serif;font-weight:400;font-style:italic;letter-spacing:-0.01em}
.trajan{font-family:'Cinzel','Trajan Pro',serif;font-weight:600;letter-spacing:0.04em}

/* === GRAIN + AMBIENT LIGHT === */
body::before{
  content:"";position:fixed;inset:-50%;pointer-events:none;z-index:1;
  background:
    radial-gradient(60% 50% at 80% 0%, rgba(11,95,255,0.18), transparent 60%),
    radial-gradient(40% 40% at 0% 100%, rgba(11,95,255,0.10), transparent 60%);
  filter:blur(40px);opacity:.9;
}
body::after{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:200;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.95  0 0 0 0 0.97  0 0 0 0 1  0 0 0 0.06 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  mix-blend-mode:overlay;opacity:.55;
}

/* === NAV === */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:22px clamp(24px,4vw,64px);
  backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  background:rgba(2,8,20,0.78);
  border-bottom:1px solid var(--line);
}
.brand{display:flex;align-items:center;gap:14px}
.brand-mark{width:42px;height:42px;display:grid;place-items:center}
.brand-mark img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 0 18px rgba(11,95,255,0.35))}
.brand-text{display:flex;flex-direction:column;gap:6px;line-height:1}
.brand-text .wm{font-family:'Cinzel',serif;font-weight:600;font-size:15px;letter-spacing:0.18em;color:var(--branco)}
.brand-text small{display:block;font-size:9px;letter-spacing:0.34em;color:var(--branco-2);font-weight:400;font-family:'Cinzel',serif;text-transform:uppercase}
.nav-links{display:flex;gap:36px;font-size:13px;color:var(--branco-2);font-weight:500;letter-spacing:0.04em}
.nav-links a{transition:color .3s;display:inline-flex;align-items:center;gap:8px}
.nav-links a:hover{color:var(--branco)}
.nav-back{font-family:'Cinzel',serif;font-size:11px;letter-spacing:0.22em;text-transform:uppercase}
.nav-cta{
  display:inline-flex;align-items:center;gap:10px;
  padding:11px 22px;border-radius:999px;
  background:var(--branco);color:var(--noite);
  font-size:13px;font-weight:600;letter-spacing:0.02em;
  transition:transform .3s ease, box-shadow .3s ease;
}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 12px 40px rgba(11,95,255,0.35)}
@media (max-width:860px){.nav-links{display:none}}

/* === SHARED FRAMING === */
section.block{position:relative;padding:120px clamp(24px,4vw,64px);z-index:2}
section.tight{padding:90px clamp(24px,4vw,64px)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:60px;flex-wrap:wrap}
.section-eyebrow{font-family:'Cinzel',serif;font-size:11px;letter-spacing:0.32em;color:var(--gold-2);text-transform:uppercase;font-weight:500;display:flex;align-items:center;gap:14px}
.section-eyebrow::before{content:"";width:36px;height:1px;background:var(--gold)}
.section-title{font-size:clamp(36px,4.2vw,64px);line-height:1.02;letter-spacing:-0.03em;font-weight:600;max-width:900px;margin-top:18px}
.section-title .em{font-family:'Instrument Serif',serif;font-style:italic;font-weight:400;color:var(--eletric-2)}
.section-aside{font-size:14px;color:var(--branco-2);max-width:340px;line-height:1.6}
.lead{font-size:clamp(15px,1.1vw,17px);color:var(--branco-2);max-width:680px;line-height:1.7;font-weight:400}
.lead + .lead{margin-top:18px}
.lead strong{color:var(--branco);font-weight:500}

/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s ease, transform .9s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}

/* === HERO === */
.hero{
  position:relative;min-height:90vh;
  display:grid;grid-template-columns:1.1fr 0.9fr;gap:0;align-items:stretch;
  padding:140px clamp(24px,4vw,64px) 80px;z-index:2;
}
@media (max-width:980px){.hero{grid-template-columns:1fr;padding-top:140px;min-height:auto}}
.hero-copy{position:relative;display:flex;flex-direction:column;justify-content:center;padding:20px 40px 20px 0;z-index:3}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:14px;
  font-family:'Cinzel',serif;font-size:11px;letter-spacing:0.32em;color:var(--gold-2);
  text-transform:uppercase;font-weight:500;margin-bottom:28px;
}
.hero-eyebrow::before{content:"";width:36px;height:1px;background:var(--gold)}
h1.hero-headline{
  font-size:clamp(44px,6vw,88px);
  line-height:0.95;letter-spacing:-0.035em;font-weight:700;margin-bottom:28px;color:var(--branco);
}
h1.hero-headline .em{
  display:block;font-family:'Instrument Serif',serif;font-style:italic;font-weight:400;
  background:linear-gradient(180deg,#fff 0%, #6FA0FF 60%, #0B5FFF 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  letter-spacing:-0.01em;
}
.hero-sub{font-size:clamp(15px,1.15vw,18px);color:var(--branco-2);max-width:540px;line-height:1.6;font-weight:400;margin-bottom:44px}
.hero-sub strong{color:var(--branco);font-weight:500}

.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:50px}
.btn{
  position:relative;display:inline-flex;align-items:center;gap:12px;
  padding:16px 26px;border-radius:999px;font-size:14px;font-weight:600;letter-spacing:0.02em;
  transition:all .35s cubic-bezier(.2,.8,.2,1);border:1px solid transparent;cursor:pointer;
}
.btn-primary{
  background:linear-gradient(180deg,#1E72FF 0%, #0B5FFF 60%, #062B45 130%);color:var(--branco);
  box-shadow:0 0 0 1px rgba(255,255,255,0.10) inset, 0 18px 40px -10px rgba(11,95,255,0.55), 0 0 60px rgba(11,95,255,0.30);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(255,255,255,0.18) inset, 0 28px 60px -10px rgba(11,95,255,0.7), 0 0 80px rgba(11,95,255,0.4)}
.btn-ghost{background:rgba(244,248,255,0.04);color:var(--branco);border:1px solid var(--line-2);backdrop-filter:blur(12px)}
.btn-ghost:hover{background:rgba(244,248,255,0.08);border-color:rgba(244,248,255,0.32)}
.btn-wpp{background:#25D366;color:#fff}
.btn-wpp:hover{transform:translateY(-2px);box-shadow:0 18px 40px -10px rgba(37,211,102,0.45)}
.btn .arrow{display:inline-block;transition:transform .3s}
.btn:hover .arrow{transform:translateX(4px)}

.hero-meta{
  display:grid;grid-template-columns:repeat(3,1fr);gap:0;
  border-top:1px solid var(--line);padding-top:24px;max-width:560px;
}
.hero-meta .cell{display:flex;flex-direction:column;gap:6px;padding-right:18px}
.hero-meta .k{font-family:'Cinzel',serif;font-size:10px;letter-spacing:0.22em;color:var(--branco-2);text-transform:uppercase}
.hero-meta .v{font-family:'Instrument Serif',serif;font-size:26px;letter-spacing:-0.01em;color:var(--branco);line-height:1.1}
.hero-meta .v.gold{color:var(--gold-2)}

/* hero visual */
.hero-visual{
  position:relative;border-radius:28px;overflow:hidden;
  background:linear-gradient(180deg, #0a1530 0%, #062045 60%, #020814 100%);
  isolation:isolate;min-height:520px;
  box-shadow:0 60px 120px -40px rgba(11,95,255,0.40), 0 0 0 1px rgba(244,248,255,0.06);
  display:grid;place-items:center;padding:60px 40px;
}
.hero-visual::before{
  content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(50% 50% at 50% 40%, rgba(11,95,255,0.32) 0%, transparent 70%);
  mix-blend-mode:screen;
}
.hero-visual::after{
  content:"";position:absolute;top:-80px;right:-80px;width:340px;height:340px;
  border-radius:50%;border:60px solid rgba(200,146,74,0.10);z-index:1;pointer-events:none;
}
.hv-content{position:relative;z-index:2;text-align:center;width:100%}
.hv-mono{
  font-family:'Cinzel',serif;font-size:10px;letter-spacing:0.34em;color:var(--gold-2);
  text-transform:uppercase;margin-bottom:24px;
}
.hv-glyph{
  font-family:'Instrument Serif',serif;font-style:italic;font-weight:400;
  font-size:clamp(80px,12vw,160px);line-height:1;letter-spacing:-0.04em;
  background:linear-gradient(180deg,#fff 0%, #6FA0FF 55%, #0B5FFF 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:24px;
}
.hv-tagline{
  font-family:'Cinzel',serif;font-size:13px;letter-spacing:0.18em;color:var(--branco);
  text-transform:uppercase;font-weight:500;
}
.hv-divider{width:60px;height:1px;background:var(--gold);margin:18px auto;opacity:.7}

/* === QUOTE === */
.quote-block{
  border-left:2px solid var(--gold);
  padding:8px 0 8px 28px;margin:48px 0 0;max-width:760px;
}
.quote-block p{
  font-family:'Instrument Serif',serif;font-style:italic;font-weight:400;
  font-size:clamp(20px,2vw,28px);line-height:1.4;color:var(--branco);letter-spacing:-0.01em;
}
.quote-block cite{
  display:block;font-style:normal;font-family:'Cinzel',serif;font-size:10px;
  letter-spacing:0.28em;color:var(--gold-2);text-transform:uppercase;margin-top:18px;
}

/* === NÚMEROS === */
.numeros-section{background:linear-gradient(180deg, transparent 0%, rgba(11,95,255,0.04) 100%)}
.numeros-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:48px}
.numero-card{
  background:var(--glass);border:1px solid var(--line);border-radius:18px;
  padding:32px 28px;position:relative;overflow:hidden;
  transition:border-color .3s, transform .3s;
}
.numero-card:hover{border-color:var(--line-2);transform:translateY(-3px)}
.numero-val{
  font-family:'Instrument Serif',serif;font-weight:400;font-style:italic;
  font-size:clamp(48px,5vw,72px);line-height:0.95;color:var(--branco);letter-spacing:-0.02em;
  margin-bottom:12px;
}
.numero-val .gold{color:var(--gold-2)}
.numero-label{font-size:13px;color:var(--branco-2);line-height:1.55}

/* === ÁREAS === */
.areas-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px;margin-top:48px}
.area-card{
  background:var(--glass);border:1px solid var(--line);border-radius:18px;
  padding:28px;transition:border-color .3s, transform .3s, background .3s;
  display:flex;flex-direction:column;
}
.area-card:hover{border-color:var(--gold);background:var(--glass-2);transform:translateY(-3px)}
.area-num{
  font-family:'Cinzel',serif;font-size:10px;letter-spacing:0.28em;color:var(--gold-2);
  text-transform:uppercase;margin-bottom:18px;
}
.area-title{font-family:'Instrument Serif',serif;font-style:italic;font-weight:400;font-size:26px;letter-spacing:-0.01em;color:var(--branco);margin-bottom:12px;line-height:1.1}
.area-desc{font-size:13px;color:var(--branco-2);line-height:1.65;margin-bottom:18px;flex:1}
.area-exemplos{padding-top:18px;border-top:1px solid var(--line)}
.area-ex-label{font-family:'Cinzel',serif;font-size:9px;letter-spacing:0.28em;color:var(--gold-2);text-transform:uppercase;margin-bottom:10px}
.area-ex-item{font-size:12px;color:var(--branco-2);padding:4px 0;display:flex;align-items:center;gap:10px}
.area-ex-item::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--gold);flex-shrink:0}

/* === DESTAQUE BANNER (OAB / SUS / CREF) === */
.destaque-section{padding:60px clamp(24px,4vw,64px)}
.destaque-banner{
  border:1px solid var(--line);background:linear-gradient(180deg, rgba(11,95,255,0.10) 0%, rgba(2,8,20,0.4) 100%);
  border-radius:28px;padding:56px clamp(28px,4vw,56px);
  position:relative;overflow:hidden;
}
.destaque-banner::before{
  content:"";position:absolute;top:-40px;right:-40px;width:200px;height:200px;
  border-radius:50%;border:40px solid rgba(200,146,74,0.08);
}
.destaque-banner > *{position:relative;z-index:1}
.destaque-banner .section-eyebrow{margin-bottom:14px}
.destaque-banner h3{
  font-family:'Instrument Serif',serif;font-style:italic;font-weight:400;
  font-size:clamp(28px,3vw,42px);line-height:1.1;letter-spacing:-0.02em;color:var(--branco);
  margin-bottom:18px;max-width:760px;
}
.destaque-banner > p{font-size:14px;color:var(--branco-2);line-height:1.7;margin-bottom:32px;max-width:680px}
.destaque-banner > p strong{color:var(--gold-2);font-weight:500}
.destaque-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.destaque-step{
  background:var(--glass);border:1px solid var(--line);border-radius:14px;
  padding:22px 22px;
}
.destaque-step-num{
  font-family:'Instrument Serif',serif;font-style:italic;font-weight:400;
  font-size:28px;color:var(--gold-2);letter-spacing:-0.01em;margin-bottom:8px;line-height:1;
}
.destaque-step-label{font-size:12px;color:var(--branco-2);line-height:1.55}

/* === REGIONAL === */
.regional-section{padding:60px clamp(24px,4vw,64px)}
.regional-card{
  border:1px solid var(--line);background:var(--glass);border-radius:28px;
  padding:48px clamp(28px,4vw,56px);
  display:grid;grid-template-columns:auto 1fr;gap:32px;align-items:flex-start;
}
@media (max-width:760px){.regional-card{grid-template-columns:1fr;padding:32px 24px}}
.regional-mark{
  font-family:'Instrument Serif',serif;font-style:italic;font-weight:400;
  font-size:80px;line-height:1;color:var(--gold);letter-spacing:-0.04em;
}
.regional-card h3{
  font-family:'Instrument Serif',serif;font-style:italic;font-weight:400;
  font-size:clamp(24px,2.2vw,34px);line-height:1.15;letter-spacing:-0.02em;color:var(--branco);margin-bottom:14px;
}
.regional-card p{font-size:14px;color:var(--branco-2);line-height:1.75}
.regional-card strong{color:var(--branco);font-weight:500}

/* === PERFIS === */
.perfis-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin-top:48px}
.perfil-card{
  background:var(--glass);border:1px solid var(--line);border-radius:18px;padding:28px;
  transition:border-color .3s, transform .3s;
}
.perfil-card:hover{border-color:var(--gold);transform:translateY(-3px)}
.perfil-num{
  font-family:'Cinzel',serif;font-size:10px;letter-spacing:0.28em;color:var(--gold-2);
  text-transform:uppercase;margin-bottom:18px;
}
.perfil-card h3{
  font-family:'Instrument Serif',serif;font-style:italic;font-weight:400;
  font-size:22px;line-height:1.2;letter-spacing:-0.01em;color:var(--branco);margin-bottom:12px;
}
.perfil-card p{font-size:13px;color:var(--branco-2);line-height:1.7}

/* === CTA FINAL === */
.cta-section{
  padding:100px clamp(24px,4vw,64px);text-align:center;
  background:radial-gradient(60% 80% at 50% 100%, rgba(11,95,255,0.18), transparent 70%);
}
.cta-section .section-eyebrow{justify-content:center;margin-bottom:18px}
.cta-section .section-eyebrow::before{display:none}
.cta-section h2{
  font-size:clamp(34px,4vw,58px);line-height:1.05;letter-spacing:-0.03em;font-weight:600;
  color:var(--branco);margin-bottom:18px;max-width:760px;margin-left:auto;margin-right:auto;
}
.cta-section h2 .em{font-family:'Instrument Serif',serif;font-style:italic;font-weight:400;color:var(--eletric-2)}
.cta-section > p{font-size:15px;color:var(--branco-2);max-width:520px;margin:0 auto 40px;line-height:1.7}
.cta-section .cta-row{justify-content:center;margin-bottom:0}

/* === FOOTER === */
footer{
  border-top:1px solid var(--line);padding:36px clamp(24px,4vw,64px);
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:18px;
  font-size:12px;color:var(--branco-2);position:relative;z-index:2;
}
footer a{color:var(--gold-2);transition:color .3s}
footer a:hover{color:var(--gold)}
footer .foot-links{display:flex;gap:24px;flex-wrap:wrap}

/* === RESPONSIVE === */
@media (max-width:760px){
  section.block{padding:80px 24px}
  .hero{padding:120px 24px 60px}
  .hero-copy{padding:0}
  .hero-meta{grid-template-columns:repeat(3,1fr)}
  .section-head{margin-bottom:40px}
  .quote-block{padding-left:20px;margin-top:32px}
}