:root{
  --bg:#f7f3ec;
  --surface:#ffffff;
  --ink:#0f2633;
  --muted:#5a6874;
  --brand:#0A364C;
  --brand-2:#14516f;
  --accent:#B58C26;
  --accent-soft:#f1e2b8;
  --line:rgba(10,54,76,.12);
  --shadow:0 10px 40px -12px rgba(10,54,76,.2);
  --radius:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
.container{
  width:100%;max-width:1200px;margin:0 auto;
  padding-left:max(clamp(20px,4vw,32px), env(safe-area-inset-left));
  padding-right:max(clamp(20px,4vw,32px), env(safe-area-inset-right));
}
h1,h2,h3{font-family:'Fraunces',Georgia,serif;font-weight:600;line-height:1.15;letter-spacing:-.01em;color:var(--brand)}
h1{font-size:clamp(2rem,5vw,3.5rem);margin:0 0 .5em}
h2{font-size:clamp(1.6rem,3.6vw,2.5rem);margin:0 0 .5em}
h3{font-size:clamp(1.15rem,2vw,1.35rem);margin:0 0 .4em;color:var(--ink)}
p{margin:0 0 1em;color:var(--muted)}
.lead{font-size:clamp(1.05rem,1.6vw,1.2rem);color:var(--muted);max-width:62ch}
.eyebrow{display:inline-block;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--accent);margin-bottom:.8em}
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  padding:.95rem 1.5rem;border-radius:999px;
  font-weight:600;font-size:.98rem;
  transition:transform .15s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
}
.btn-primary{background:var(--brand);color:#fff;box-shadow:var(--shadow)}
.btn-primary:hover{background:var(--brand-2);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--brand);border-color:var(--brand)}
.btn-ghost:hover{background:var(--brand);color:#fff}
.btn svg{width:18px;height:18px}

/* ===== HEADER ===== */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(10,54,76,.9);
  backdrop-filter:saturate(1.2) blur(10px);
  -webkit-backdrop-filter:saturate(1.2) blur(10px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0;gap:24px}
.logo{display:flex;align-items:center;gap:.6rem;font-family:'Fraunces',serif;font-weight:600;font-size:1.15rem;color:#fff}
.logo img{height:40px;width:auto;display:block}
.nav-menu{display:flex;gap:28px;align-items:center}
.nav-menu a{font-size:.95rem;font-weight:500;color:#fff;transition:color .2s;position:relative;padding:6px 0}
.nav-menu a:hover{color:var(--accent)}
.nav-menu a.active{color:var(--accent)}
.nav-menu a.active::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--accent);border-radius:2px}
.nav-cta{display:flex;gap:10px;align-items:center}
.nav-cta .btn-ghost{color:#fff;border-color:rgba(255,255,255,.5)}
.nav-cta .btn-ghost:hover{background:#fff;color:var(--brand);border-color:#fff}
.menu-toggle{display:none;background:none;border:0;padding:8px;cursor:pointer}
.menu-toggle span{display:block;width:26px;height:2px;background:#fff;margin:5px 0;transition:.3s;border-radius:2px}
.menu-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle.active span:nth-child(2){opacity:0}
.menu-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===== HERO ===== */
.hero{
  padding:clamp(56px,9vw,120px) 0 clamp(48px,8vw,96px);
  background:
    radial-gradient(ellipse 80% 60% at 80% 20%, rgba(181,140,38,.16), transparent 60%),
    radial-gradient(ellipse 60% 50% at 10% 80%, rgba(10,54,76,.10), transparent 60%),
    var(--bg);
  position:relative;overflow:hidden;
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,6vw,80px);align-items:center}
.hero-image{
  position:relative;border-radius:var(--radius);overflow:hidden;
  aspect-ratio:4/5;box-shadow:var(--shadow);
}
.hero-image img,
.hero-image video{width:100%;height:100%;object-fit:cover;display:block}
.hero-image::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 50%,rgba(10,54,76,.15) 100%);
}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin:28px 0 32px}
.badge{
  display:inline-flex;align-items:center;gap:.5rem;
  background:#fff;border:1px solid var(--line);
  padding:.5rem 1rem;border-radius:999px;
  font-size:.85rem;color:var(--ink);font-weight:500;
}
.badge svg{width:16px;height:16px;color:var(--brand)}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap}

/* ===== SECTION ===== */
section{padding:clamp(56px,8vw,96px) 0}
.section-head{text-align:center;max-width:720px;margin:0 auto clamp(32px,5vw,56px)}
.section-head p{font-size:1.05rem}

/* ===== CARDS (pilares / especialidades) ===== */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
  display:block;color:inherit;text-decoration:none;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.card .icon{
  width:48px;height:48px;border-radius:12px;
  background:var(--accent-soft);color:var(--brand);
  display:grid;place-items:center;margin-bottom:18px;
}
.card .icon svg{width:26px;height:26px}
.card p{font-size:.95rem;margin-bottom:0}

/* ===== STEPS ===== */
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.step{position:relative;padding:28px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  display:block;font-family:'Fraunces',serif;font-size:2.5rem;color:var(--accent);
  font-weight:500;line-height:1;margin-bottom:.3em;
}

/* ===== SINAIS (conteúdo; seção já escura) ===== */
.sinais-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:32px;list-style:none;padding:0}
.sinais-list li{
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.1);
  padding:14px 18px;border-radius:12px;font-size:.95rem;
  display:flex;gap:10px;align-items:flex-start;color:#e8eef3;
}
.sinais-list li::before{content:"✓";color:var(--accent);font-weight:700;flex-shrink:0}

/* ===== DEPOIMENTOS ===== */
.reviews-head{display:flex;flex-direction:column;align-items:center;gap:16px;max-width:720px;margin:0 auto clamp(32px,5vw,56px);text-align:center}
.reviews-head h2{margin:0}
.google-badge{display:inline-flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 18px;box-shadow:var(--shadow)}
.google-badge svg{width:22px;height:22px;flex-shrink:0}
.google-badge .gb-score{font-family:'Fraunces',serif;font-size:1.15rem;font-weight:600;color:var(--brand);line-height:1}
.google-badge .gb-stars{color:var(--accent);letter-spacing:1px;font-size:.95rem}
.google-badge .gb-label{font-size:.8rem;color:#6b7a85;letter-spacing:.02em}
.reviews-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.review{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;gap:14px}
.review .r-stars{color:var(--accent);letter-spacing:2px;font-size:1rem}
.review .r-text{font-size:.98rem;line-height:1.65;color:#2a3a44;margin:0;flex:1}
.review .r-author{display:flex;align-items:center;gap:12px;border-top:1px solid var(--line);padding-top:14px;margin-top:4px}
.review .r-author img{width:40px;height:40px;border-radius:50%;object-fit:cover;flex-shrink:0;background:var(--accent-soft)}
.review .r-author .r-name{font-weight:600;color:var(--brand);font-size:.95rem;line-height:1.2}
.review .r-author .r-date{font-size:.8rem;color:#6b7a85;margin-top:2px}
.reviews-cta{text-align:center;margin-top:clamp(32px,4vw,48px)}
.reviews-cta a{display:inline-flex;align-items:center;gap:10px;color:var(--brand);font-weight:600;text-decoration:none;border-bottom:1px solid var(--accent);padding-bottom:2px}
.reviews-cta a:hover{color:var(--accent)}

/* ===== FAQ ===== */
.faq{max-width:820px;margin:0 auto}
.faq details{
  border-bottom:1px solid var(--line);padding:20px 0;
}
.faq summary{
  cursor:pointer;list-style:none;font-family:'Fraunces',serif;font-size:1.15rem;
  font-weight:500;color:var(--ink);display:flex;justify-content:space-between;gap:16px;align-items:center;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";font-size:1.6rem;color:var(--brand);font-weight:300;
  transition:transform .25s;line-height:1;
}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details[open] summary{color:var(--brand)}
.faq p{margin:14px 0 0;color:var(--muted)}

/* ===== CTA FINAL ===== */
.cta-final{
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);
  color:#fff;border-radius:24px;padding:clamp(40px,6vw,72px);text-align:center;
}
.cta-final h2{color:#fff;margin-bottom:.3em}
.cta-final p{color:rgba(255,255,255,.85);margin-bottom:2em;font-size:1.1rem}
.cta-final .btn-primary{background:#fff;color:var(--brand)}
.cta-final .btn-primary:hover{background:var(--accent-soft)}

/* ===== CONTATO ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.contact-info{display:flex;flex-direction:column;gap:24px}
.contact-item{display:flex;gap:16px;align-items:flex-start}
.contact-item .icon{
  width:44px;height:44px;flex-shrink:0;border-radius:12px;
  background:var(--accent-soft);color:var(--brand);
  display:grid;place-items:center;
}
.contact-item .icon svg{width:22px;height:22px}
.contact-item strong{display:block;color:var(--ink);margin-bottom:2px}
.contact-item a{color:var(--muted);transition:color .2s}
.contact-item a:hover{color:var(--brand)}
.map{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3}
.map iframe{width:100%;height:100%;border:0;display:block}

/* ===== FOOTER ===== */
.site-footer{
  background:#0A364C;color:#b7c6d2;padding:48px 0 24px;font-size:.9rem;
}
.footer-top{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-logo img{height:36px;filter:brightness(1.2)}
.footer-social{display:flex;gap:12px}
.footer-social a{
  width:40px;height:40px;border-radius:50%;
  background:rgba(255,255,255,.06);display:grid;place-items:center;
  transition:background .2s;color:#fff;
}
.footer-social a:hover{background:var(--accent)}
.footer-social svg{width:20px;height:20px}
.footer-bottom{padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.82rem}

/* ===== WhatsApp float ===== */
.whatsapp-float{
  position:fixed;bottom:20px;right:20px;z-index:60;
  width:58px;height:58px;border-radius:50%;
  background:#25d366;color:#fff;display:grid;place-items:center;
  box-shadow:0 8px 24px rgba(37,211,102,.4);
  transition:transform .2s;
}
.whatsapp-float:hover{transform:scale(1.08)}
.whatsapp-float svg{width:30px;height:30px}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-image{aspect-ratio:16/12;max-width:520px;margin:0 auto;order:-1}
  .contact-grid{grid-template-columns:1fr}
  .nav-menu{
    position:fixed;top:70px;left:0;right:0;
    background:var(--brand);flex-direction:column;align-items:stretch;gap:0;
    padding:8px 0;border-top:1px solid rgba(255,255,255,.08);
    transform:translateY(-10px);opacity:0;pointer-events:none;
    transition:.25s;
  }
  .nav-menu.open{transform:none;opacity:1;pointer-events:auto}
  .nav-menu a{padding:14px 24px;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav-cta .btn-ghost{display:none}
  .menu-toggle{display:block}
}
@media (max-width: 520px){
  .hero-ctas{flex-direction:column;align-items:stretch}
  .hero-ctas .btn{justify-content:center}
  .footer-top{flex-direction:column;text-align:center}
}
@media (prefers-reduced-motion: reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* Scroll reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}

/* ===== SEÇÃO ESCURA (utilitário) ===== */
.section-dark{background:var(--brand);color:#d5e0e8}
.section-dark h1,
.section-dark h2,
.section-dark h3{color:#fff}
.section-dark p{color:rgba(213,224,232,.82)}
.section-dark .lead{color:rgba(213,224,232,.9)}
.section-dark .eyebrow{color:var(--accent)}
.section-dark .card,
.section-dark .step,
.section-dark .condition{
  background:rgba(255,255,255,.05);
  border-color:rgba(255,255,255,.1);
  color:#e8eef3;
}
.section-dark .card h3,
.section-dark .step h3{color:#fff}
.section-dark .card p,
.section-dark .step p{color:rgba(213,224,232,.78)}
.section-dark .card .icon{background:rgba(181,140,38,.2);color:var(--accent)}
.section-dark .card:hover,
.section-dark .condition:hover{background:rgba(255,255,255,.08);border-color:transparent}
.section-dark .condition span{color:#fff}
.section-dark .badge{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.15);color:#fff}
.section-dark .badge svg{color:var(--accent)}
.section-dark .btn-ghost{color:#fff;border-color:#fff}
.section-dark .btn-ghost:hover{background:#fff;color:var(--brand)}
.section-dark .btn-primary{background:var(--accent);color:var(--brand)}
.section-dark .btn-primary:hover{background:#c99a31}
.section-dark details{border-color:rgba(255,255,255,.12)}
.section-dark summary{color:#fff}
.section-dark summary::after{color:var(--accent)}
.section-dark details[open] summary{color:var(--accent)}
.section-dark .faq p{color:rgba(213,224,232,.82)}
.section-dark .contact-item .icon{background:rgba(181,140,38,.2);color:var(--accent)}
.section-dark .contact-item strong{color:#fff}
.section-dark .contact-item a{color:rgba(213,224,232,.85)}
.section-dark .contact-item a:hover{color:var(--accent)}
.section-dark .map{border-color:rgba(255,255,255,.12)}

/* ===== HERO (agora sobre fundo escuro) ===== */
.hero.section-dark{
  background:
    radial-gradient(ellipse 80% 60% at 80% 20%, rgba(181,140,38,.25), transparent 60%),
    radial-gradient(ellipse 60% 50% at 10% 80%, rgba(20,81,111,.45), transparent 60%),
    var(--brand);
}
.hero.section-dark .hero-image::after{background:linear-gradient(180deg,transparent 50%,rgba(0,0,0,.25) 100%)}

/* ===== ORTOPEDIA (Dr. Arthur Melotti) ===== */
.doctor-grid{
  display:grid;grid-template-columns:minmax(260px,360px) 1fr;
  gap:clamp(32px,5vw,64px);align-items:center;
  margin-bottom:clamp(40px,6vw,72px);
}
.doctor-photo{
  position:relative;border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);aspect-ratio:4/5;
}
.doctor-photo img{width:100%;height:100%;object-fit:cover}
.doctor-photo::after{
  content:"";position:absolute;inset:auto 0 0 0;height:45%;
  background:linear-gradient(180deg,transparent,rgba(10,54,76,.55));
}
.doctor-info .eyebrow{color:var(--accent)}
.doctor-info h2{margin-bottom:.3em}
.doctor-info .doctor-title{font-family:'Fraunces',serif;font-size:1.1rem;color:var(--brand-2);margin-bottom:1em;font-weight:500}
.section-dark .doctor-info .doctor-title{color:var(--accent)}
.section-dark .doctor-note{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:10px;padding:12px 16px;font-size:.9rem;color:#e8eef3}
.section-dark .doctor-note strong{color:var(--accent)}
.doctor-info .doctor-crm{display:inline-block;font-size:.82rem;color:var(--muted);padding:4px 12px;border:1px solid var(--line);border-radius:999px;margin-bottom:1.2em}
.doctor-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}
.doctor-actions a.btn-external{display:inline-flex;align-items:center;gap:6px;color:var(--brand);font-weight:500;font-size:.92rem;padding:10px 0}
.doctor-actions a.btn-external:hover{color:var(--accent)}
.doctor-actions a.btn-external svg{width:14px;height:14px}

.conditions{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));
  gap:14px;margin-top:clamp(32px,4vw,48px);
}
.condition{
  background:var(--surface);border:1px solid var(--line);border-radius:12px;
  padding:18px 20px;display:flex;align-items:center;gap:12px;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.condition:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:transparent}
.condition .dot{
  width:8px;height:8px;border-radius:50%;background:var(--accent);flex-shrink:0;
}
.condition span{font-size:.95rem;color:var(--ink);font-weight:500}

@media (max-width: 900px){
  .doctor-grid{grid-template-columns:1fr;text-align:center}
  .doctor-photo{max-width:320px;margin:0 auto;aspect-ratio:4/5}
  .doctor-info .doctor-crm,.doctor-actions{justify-content:center}
  .doctor-actions{display:inline-flex}
}