/* =========================================================
   Dr. Renato Anghinah — Landing Page Particular
   Paleta: Azul-marinho profundo + Dourado (luxo clínico)
   ========================================================= */

:root{
  --navy-950:#05070f;
  --navy-900:#0a1128;
  --navy-800:#111b3a;
  --navy-700:#1a2650;
  --gold-300:#e7d3a5;
  --gold-400:#d9bf8c;
  --gold-500:#c9a463;
  --gold-600:#ab8548;
  --cream:#f6f2e9;
  --white:#ffffff;
  --ink:#0d1220;
  --text-muted:#aab1c7;
  --text-muted-dark:#5b6172;
  --radius:14px;
  --serif:'Playfair Display', Georgia, serif;
  --sans:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --ease:cubic-bezier(.16,.84,.44,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{text-decoration:none;color:inherit;}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.15;margin:0 0 .6em;}
p{line-height:1.7;margin:0 0 1em;color:var(--text-muted-dark);}
.container{max-width:1180px;margin:0 auto;padding:0 28px;}

.eyebrow{
  display:inline-block;
  font-family:var(--sans);
  font-size:.78rem;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--gold-600);
  font-weight:600;
  margin-bottom:14px;
}
.eyebrow-light{color:var(--gold-400);}
.center{text-align:center;}
/* eyebrow é inline-block: sem isto o .center não centraliza o bloco, só empurra pra esquerda */
.eyebrow.center{display:block;}
.light{color:var(--white);}
.section-lead{max-width:640px;margin:0 auto 40px;color:var(--text-muted-dark);}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:16px 34px;
  border-radius:999px;
  font-family:var(--sans);
  font-weight:600;
  font-size:.95rem;
  letter-spacing:.02em;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease), color .35s var(--ease);
}
.btn-lg{padding:18px 40px;font-size:1rem;}
.btn-gold{
  background:linear-gradient(135deg,var(--gold-300),var(--gold-600));
  color:var(--navy-950);
  box-shadow:0 12px 30px -10px rgba(201,164,99,.6);
}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 18px 36px -10px rgba(201,164,99,.75);}
.btn-ghost{
  background:transparent;
  color:var(--white);
  border-color:rgba(255,255,255,.45);
}
.btn-ghost:hover{background:rgba(255,255,255,.1);transform:translateY(-3px);}
.btn-ghost-dark{
  background:transparent;
  color:var(--navy-900);
  border-color:var(--navy-900);
}
.btn-ghost-dark:hover{background:var(--navy-900);color:var(--white);transform:translateY(-3px);}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:22px 0;
  transition:background .4s var(--ease), padding .4s var(--ease), box-shadow .4s var(--ease);
}
.site-header.scrolled{
  background:rgba(10,17,40,.92);
  backdrop-filter:blur(10px);
  padding:14px 0;
  box-shadow:0 10px 30px -18px rgba(0,0,0,.6);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;}
.brand{display:flex;flex-direction:column;line-height:1.2;}
.brand-title{font-family:var(--serif);font-size:1.25rem;color:var(--white);letter-spacing:.02em;}
.brand-title.light{color:var(--white);}
.brand-sub{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-400);margin-top:3px;}
.main-nav{display:flex;align-items:center;gap:30px;}
.main-nav a{color:var(--white);font-size:.9rem;font-weight:500;opacity:.85;transition:opacity .3s;}
.main-nav a:hover{opacity:1;}
.nav-cta{
  background:linear-gradient(135deg,var(--gold-300),var(--gold-600));
  color:var(--navy-950)!important;
  padding:10px 22px;
  border-radius:999px;
  font-weight:600;
  opacity:1!important;
}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;}
.nav-toggle span{width:24px;height:2px;background:var(--white);border-radius:2px;}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;
  align-items:center;
  overflow:hidden;
  background:var(--navy-950);
}
.hero-bg{
  position:absolute;inset:-10% -5%;
  background-size:cover;background-position:center;
  will-change:transform;
  filter:saturate(1.05);
}
.hero-overlay{
  position:absolute;inset:0;
  background:
    radial-gradient(60% 60% at 30% 20%, rgba(10,17,40,.35), rgba(5,7,15,.85) 70%),
    linear-gradient(180deg, rgba(5,7,15,.55) 0%, rgba(5,7,15,.75) 55%, rgba(5,7,15,.96) 100%);
}
.hero-particles{position:absolute;inset:0;pointer-events:none;}
.hero-particles span{
  position:absolute;
  width:3px;height:3px;
  background:var(--gold-300);
  border-radius:50%;
  opacity:.55;
  animation:drift linear infinite;
}
@keyframes drift{
  from{transform:translateY(0) translateX(0);opacity:0;}
  10%{opacity:.6;}
  90%{opacity:.6;}
  to{transform:translateY(-120vh) translateX(20px);opacity:0;}
}
.hero-content{position:relative;z-index:2;padding-top:120px;padding-bottom:80px;max-width:820px;}
.hero h1{color:var(--white);font-size:clamp(2.3rem,5vw,3.6rem);}
.hero h1 em{color:var(--gold-400);font-style:italic;}
.hero-lead{color:var(--text-muted);font-size:1.08rem;max-width:640px;}
.hero-actions{display:flex;gap:18px;flex-wrap:wrap;margin:34px 0 56px;}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;border-top:1px solid rgba(255,255,255,.14);padding-top:30px;max-width:760px;}
.hero-stats strong{display:block;font-family:var(--serif);font-size:1.7rem;color:var(--gold-300);}
.hero-stats span{font-size:.78rem;color:var(--text-muted);letter-spacing:.02em;}
/* ---------- Notice strip ---------- */
.notice-strip{background:var(--cream);border-bottom:1px solid rgba(0,0,0,.05);}
.notice-inner{padding:18px 28px;text-align:center;}
.notice-inner p{margin:0;font-size:.92rem;color:var(--navy-900);}

/* ---------- About ---------- */
.about{padding:120px 0;background:var(--white);}
.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center;}
.about-photo-frame{
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:0 40px 70px -30px rgba(10,17,40,.35);
  border:1px solid rgba(201,164,99,.25);
}
.about-badge{
  display:flex;flex-direction:column;gap:4px;
  margin-top:20px;padding:16px 20px;
  background:var(--navy-900);border-radius:10px;
}
.about-badge span{color:var(--gold-300);font-size:.78rem;letter-spacing:.04em;}
.about-copy h2{font-size:clamp(1.7rem,3vw,2.3rem);}
.about-highlights{list-style:none;margin:22px 0;padding:0;display:flex;flex-direction:column;gap:12px;}
.about-highlights li{
  padding-left:28px;position:relative;color:var(--navy-900);font-weight:500;font-size:.95rem;
}
.about-highlights li::before{
  content:'';position:absolute;left:0;top:7px;width:14px;height:1px;background:var(--gold-500);
}
.about-media-note{font-style:italic;color:var(--text-muted-dark);border-left:2px solid var(--gold-500);padding-left:16px;}

/* ---------- Specialties ---------- */
.specialties{padding:110px 0;background:var(--cream);}
.specialty-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:50px;}
.specialty-card{
  background:var(--white);
  padding:30px 26px;
  border-radius:var(--radius);
  border:1px solid rgba(10,17,40,.06);
  transition:transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
}
.specialty-card:hover{transform:translateY(-6px);box-shadow:0 26px 40px -22px rgba(10,17,40,.25);border-color:rgba(201,164,99,.4);}
.specialty-card h3{font-size:1.08rem;color:var(--navy-900);margin-bottom:10px;}
.specialty-card p{font-size:.9rem;margin:0;}

/* ---------- Diferenciais (parallax section) ---------- */
.parallax-section{position:relative;overflow:hidden;background:var(--navy-950);}
.parallax-bg{
  position:absolute;inset:-10% -5%;
  background-size:cover;background-position:center;
  will-change:transform;
}
.diferenciais-overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(5,7,15,.92), rgba(5,7,15,.88) 40%, rgba(5,7,15,.96));
}
.diferenciais-content{position:relative;z-index:2;padding:130px 0;}
.diferenciais-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;margin-top:56px;}
.diferencial-card{
  padding:34px 24px;
  border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius);
  background:rgba(255,255,255,.03);
  transition:border-color .4s var(--ease), transform .4s var(--ease);
}
.diferencial-card:hover{border-color:var(--gold-500);transform:translateY(-6px);}
.diferencial-num{font-family:var(--serif);color:var(--gold-500);font-size:1.4rem;}
.diferencial-card h3{color:var(--white);font-size:1.05rem;margin:14px 0 10px;}
.diferencial-card p{color:var(--text-muted);font-size:.88rem;margin:0;}
.diferenciais-price{
  margin-top:60px;text-align:center;
  padding-top:46px;border-top:1px solid rgba(255,255,255,.14);
}
.diferenciais-price p{color:var(--white);font-size:1.15rem;margin-bottom:22px;}
.diferenciais-price strong{color:var(--gold-300);}

/* ---------- Offices ---------- */
.offices{padding:110px 0;background:var(--white);}
.office-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:50px;}
.office-card{
  padding:36px 32px;
  border-radius:var(--radius);
  background:var(--cream);
  border:1px solid rgba(10,17,40,.06);
}
.office-card h3{color:var(--navy-900);font-size:1.15rem;}
.office-hours{color:var(--gold-600);font-weight:600;font-size:.88rem;}

/* ---------- Quiz ---------- */
.quiz-section{padding:120px 0 140px;background:var(--navy-900);position:relative;}
.quiz-section .eyebrow{color:var(--gold-400);}
.quiz-section h2{color:var(--white);font-size:clamp(1.6rem,3vw,2.2rem);}
.quiz-section .section-lead{color:var(--text-muted);}
.quiz-card{
  max-width:640px;margin:0 auto;
  background:var(--white);
  border-radius:22px;
  padding:52px 48px;
  box-shadow:0 50px 90px -30px rgba(0,0,0,.55);
  position:relative;
  min-height:360px;
}
.quiz-progress{height:4px;background:rgba(10,17,40,.08);border-radius:4px;overflow:hidden;margin-bottom:36px;}
.quiz-progress-bar{height:100%;width:25%;background:linear-gradient(90deg,var(--gold-400),var(--gold-600));transition:width .5s var(--ease);}
.quiz-step{display:none;animation:fadeStep .5s var(--ease);}
.quiz-step.is-active{display:block;}
@keyframes fadeStep{from{opacity:0;transform:translateY(14px);}to{opacity:1;transform:translateY(0);}}
.quiz-step-label{display:block;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-600);font-weight:700;margin-bottom:14px;}
.quiz-step h3{color:var(--navy-950);font-size:1.35rem;margin-bottom:28px;}
.quiz-options{display:flex;flex-direction:column;gap:12px;}
.quiz-option{
  text-align:left;
  padding:18px 22px;
  border-radius:12px;
  border:1.5px solid rgba(10,17,40,.12);
  background:var(--white);
  font-family:var(--sans);
  font-size:.96rem;
  font-weight:500;
  color:var(--navy-900);
  cursor:pointer;
  transition:border-color .3s var(--ease), background .3s var(--ease), transform .3s var(--ease);
}
.quiz-option:hover{border-color:var(--gold-500);background:#fbf8f1;transform:translateX(4px);}
.quiz-result{text-align:center;}
.result-icon{
  width:64px;height:64px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 22px;
  font-size:1.6rem;
  background:var(--cream);color:var(--gold-600);
}
.result-icon-gold{background:linear-gradient(135deg,var(--gold-300),var(--gold-600));color:var(--navy-950);}
.quiz-result h3{font-size:1.4rem;color:var(--navy-950);}
.quiz-result p{max-width:460px;margin-left:auto;margin-right:auto;}
.quiz-restart{
  display:block;margin:18px auto 0;background:none;border:none;
  color:var(--text-muted-dark);font-size:.82rem;text-decoration:underline;cursor:pointer;
}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-950);padding:60px 0 26px;}
.footer-inner{display:flex;justify-content:space-between;flex-wrap:wrap;gap:30px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1);}
.footer-brand{display:flex;flex-direction:column;gap:6px;color:var(--text-muted);font-size:.85rem;}
.footer-links{display:flex;gap:26px;flex-wrap:wrap;align-items:flex-start;}
.footer-links a{color:var(--text-muted);font-size:.88rem;transition:color .3s;}
.footer-links a:hover{color:var(--gold-400);}
.footer-bottom{padding-top:22px;}
.footer-bottom p{color:rgba(255,255,255,.35);font-size:.78rem;margin:0;text-align:center;}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease), transform .9s var(--ease);}
.reveal.is-visible{opacity:1;transform:translateY(0);}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .main-nav{display:none;}
  .nav-toggle{display:flex;}
  .about-grid{grid-template-columns:1fr;}
  .specialty-grid{grid-template-columns:repeat(2,1fr);}
  .diferenciais-grid{grid-template-columns:repeat(2,1fr);}
  .office-grid{grid-template-columns:1fr;}
  .hero-stats{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:560px){
  .quiz-card{padding:36px 24px;}
  .specialty-grid{grid-template-columns:1fr;}
  .diferenciais-grid{grid-template-columns:1fr;}
  .hero-actions{flex-direction:column;}
  .btn{width:100%;}
}

/* ---------- Mobile nav open state ---------- */
.main-nav.is-open{
  display:flex;
  position:absolute;
  top:100%;left:0;right:0;
  flex-direction:column;
  background:rgba(10,17,40,.98);
  padding:24px 28px 30px;
  gap:18px;
}