:root{
  --navy:#1e2142;
  --navy-deep:#12142c;
  --gold:#b6a68c;
  --gold-light:#d8cdb8;
  --grey:#e9e9e9;
  --off:#f6f5f2;
  --white:#ffffff;
  --text-soft: rgba(233,233,233,0.8);
  --serif-display:'Cinzel', serif;
  --serif-body:'Cormorant Garamond', serif;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--off);
  color:var(--navy);
  font-family:var(--serif-body);
  font-size:21px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
::selection{background:var(--gold);color:var(--navy);}

.eyebrow{
  font-family:var(--serif-display);
  font-size:13px;
  letter-spacing:0.35em;
  text-transform:uppercase;
  color:var(--gold);
}

h1,h2,h3{
  font-family:var(--serif-display);
  font-weight:600;
  letter-spacing:0.04em;
}

/* ================= vein / branch motif ================= */
.vein-divider{width:100%;height:30px;display:block;}
.vein-divider path{
  fill:none;stroke:var(--gold);stroke-width:1.4;stroke-linecap:round;
  stroke-dasharray:1;stroke-dashoffset:1;pathLength:1;
  transition:stroke-dashoffset 1.8s cubic-bezier(.16,.84,.44,1);
}
.vein-divider.reveal path{stroke-dashoffset:0;}

.branch-bg{position:absolute;inset:0;width:100%;height:100%;opacity:0.16;pointer-events:none;}
.branch-bg path{
  fill:none;stroke:var(--gold);stroke-width:1.1;stroke-linecap:round;
  stroke-dasharray:1;stroke-dashoffset:1;pathLength:1;
  transition:stroke-dashoffset 2.6s cubic-bezier(.16,.84,.44,1);
}
.branch-bg.reveal path{stroke-dashoffset:0;}

/* ================= header ================= */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:10px clamp(20px,5vw,64px);
  background:rgba(233,233,233,0.92);
  backdrop-filter:blur(8px);
  box-shadow:0 4px 18px rgba(30,33,66,0.06);
}

.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.brand-logo{
  height:68px;width:160px;object-fit:contain;
  border-radius:4px;
}
.brand-name{
  font-family:var(--serif-display);
  font-size:13px;line-height:1.4;
  letter-spacing:0.14em;
  color:var(--navy);
}

.site-nav ul{display:flex;gap:36px;}
.site-nav a{
  font-family:var(--serif-display);
  font-size:12.5px;letter-spacing:0.2em;text-transform:uppercase;
  color:var(--navy);position:relative;padding-bottom:4px;
  transition:color .4s ease;
}
.site-nav a::after{
  content:'';position:absolute;left:0;bottom:0;width:0;height:1px;
  background:var(--gold);transition:width .35s ease;
}
.site-nav a:hover::after{width:100%;}

.nav-cta{
  font-family:var(--serif-display);font-size:12px;letter-spacing:0.18em;
  text-transform:uppercase;border:1px solid var(--navy);padding:11px 22px;
  transition:all .35s ease;color:var(--navy);flex-shrink:0;
}
.nav-cta:hover{background:var(--navy);color:var(--grey);}

.menu-toggle{
  display:none;flex-direction:column;gap:5px;cursor:pointer;
  background:none;border:none;padding:6px;flex-shrink:0;
}
.menu-toggle span{width:26px;height:2px;background:var(--navy);transition:.35s;}
.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);}

/* mobile nav overlay: hidden by default on ALL screen sizes */
.mobile-nav{
  position:fixed;inset:0;z-index:99;
  display:flex;flex-direction:column;justify-content:center;align-items:center;gap:34px;
  background:rgba(30,33,66,.97);
  backdrop-filter:blur(12px);
  opacity:0;visibility:hidden;
  transform:translateY(-20px);
  transition:opacity .45s ease, transform .45s ease, visibility .45s;
}
.mobile-nav.open{opacity:1;visibility:visible;transform:translateY(0);}
.mobile-nav a{
  font-family:var(--serif-display);
  font-size:18px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--grey);
  opacity:0;transform:translateY(15px);
  transition:opacity .45s ease, transform .45s ease;
}
.mobile-nav.open a{opacity:1;transform:translateY(0);}
.mobile-nav .btn{margin-top:10px;}
.mobile-nav a:nth-child(1){transition-delay:.08s;}
.mobile-nav a:nth-child(2){transition-delay:.16s;}
.mobile-nav a:nth-child(3){transition-delay:.24s;}
.mobile-nav a:nth-child(4){transition-delay:.32s;}
.mobile-nav a:nth-child(5){transition-delay:.40s;}

/* ================= hero ================= */
.hero{
  position:relative;
  min-height:auto;
  display:flex;
  align-items:center;
  padding:170px clamp(20px,6vw,90px) 90px;
  overflow:hidden;
}

.hero-grid{
  max-width:1200px;
  width:100%;
  margin:0 auto;
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:70px;
  align-items:center;
  position:relative;
  z-index:2;
}

.hero-content h1{
  font-size:clamp(42px,5vw,64px);
  line-height:1.05;
  margin-top:10px;
  color:var(--navy);
}

.hero-lede{
  margin:28px 0;
  max-width:560px;
  font-size:23px;
  color:#434663;
  font-style:italic;
}

.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:20px;
  margin-top:12px;
}

.hero-image{
  display:flex;
  justify-content:flex-end;
}

.hero-image img{
  width:100%;
  max-width:470px;
  border-radius:8px;
  box-shadow:0 25px 70px rgba(0,0,0,.12);
}

@keyframes riseIn{to{opacity:1;transform:translateY(0);}}

.btn{
  font-family:var(--serif-display);font-size:13px;letter-spacing:0.2em;text-transform:uppercase;
  padding:16px 34px;display:inline-flex;align-items:center;gap:10px;
  transition:all .35s ease;border:1px solid var(--navy);
}
.btn-solid{background:var(--navy);color:var(--grey);}
.btn-solid:hover{background:var(--gold);border-color:var(--gold);color:var(--navy);transform:translateY(-2px);}
.btn-ghost{background:transparent;color:var(--navy);}
.btn-ghost:hover{background:var(--navy);color:var(--grey);transform:translateY(-2px);}

.hero-branches{position:absolute;inset:0;width:100%;height:100%;}

.scroll-cue{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;}
.scroll-cue .line{width:1px;height:42px;background:linear-gradient(var(--gold), transparent);animation:pulseLine 2.2s ease-in-out infinite;}
@keyframes pulseLine{0%,100%{opacity:.3}50%{opacity:1}}

/* ================= section shell ================= */
section{position:relative;padding:80px clamp(20px,6vw,90px);}
.section-head{max-width:720px;margin:0 auto 44px;text-align:center;}
.section-head .eyebrow{display:block;margin-bottom:14px;}
.section-head h2{font-size:clamp(28px,4vw,40px);}
.section-lede{margin-top:16px;font-size:20px;font-style:italic;color:#5b5e78;}

/* ================= photo placeholders ================= */
.photo-placeholder{
  border:1.5px dashed var(--gold);
  background:repeating-linear-gradient(135deg, rgba(182,166,140,0.06) 0 10px, transparent 10px 20px);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:14px;text-align:center;color:var(--navy);
  aspect-ratio:4/5;border-radius:6px;
}
.photo-placeholder svg{width:44px;height:44px;stroke:var(--gold);fill:none;stroke-width:1.3;}
.photo-placeholder span{
  font-family:var(--serif-display);font-size:12.5px;letter-spacing:0.1em;
  text-transform:uppercase;line-height:1.6;color:#5b5e78;padding:0 16px;
}
.photo-placeholder.small{aspect-ratio:4/3;}
.photo-placeholder.small svg{width:32px;height:32px;}

/* ================= sobre o médico ================= */
.doctor{background:var(--off);}
.doctor-grid{
  max-width:1160px;margin:0 auto;
  display:grid;grid-template-columns:0.85fr 1.15fr;gap:70px;align-items:start;
}
.doctor-photo{position:sticky;top:120px;}
.photo-vein{margin-top:18px;}
.doctor-copy .eyebrow{display:block;margin-bottom:12px;}
.doctor-copy h2{font-size:clamp(28px,3.4vw,38px);margin-bottom:10px;}
.doctor-credentials{
  font-family:var(--serif-display);font-size:13px;letter-spacing:0.08em;
  color:var(--gold);text-transform:uppercase;margin-bottom:28px;
}
.doctor-copy p{font-size:20px;color:#33365a;margin-bottom:20px;}
.doctor-highlights{margin-top:30px;display:flex;flex-direction:column;gap:14px;}
.doctor-highlights li{
  display:flex;align-items:flex-start;gap:12px;
  font-family:var(--serif-display);font-size:14px;letter-spacing:0.03em;color:var(--navy);
}
.doctor-highlights svg{
  width:18px;height:18px;flex-shrink:0;margin-top:2px;
  stroke:var(--gold);fill:none;stroke-width:2;
}

/* ================= gallery / estrutura ================= */
.gallery{background:var(--navy);}
.gallery .section-head .eyebrow{color:var(--gold);}
.gallery .section-head h2{color:var(--grey);}
.gallery-grid{
  max-width:1100px;margin:0 auto;
  display:grid;grid-template-columns:repeat(3,1fr);gap:26px;
}
.gallery .photo-placeholder{border-color:var(--gold);background:rgba(182,166,140,0.06);}
.gallery .photo-placeholder span{color:var(--text-soft);}

/* ================= áreas de atuação ================= */
.areas{background:var(--off);}
.areas-categories{
  max-width:1160px;margin:0 auto;
  display:grid;grid-template-columns:repeat(2,1fr);gap:1px;
  background:rgba(30,33,66,0.12);border:1px solid rgba(30,33,66,0.12);
}
.area-category{background:var(--off);padding:40px 42px;}
.area-category h3{
  display:flex;align-items:center;gap:12px;
  font-size:16px;letter-spacing:0.08em;color:var(--navy);margin-bottom:22px;
}
.area-category h3 svg{width:22px;height:22px;stroke:var(--gold);fill:none;stroke-width:1.3;}
.area-category ul{display:flex;flex-direction:column;gap:13px;}
.area-item{
  display:flex;align-items:flex-start;gap:10px;
  font-size:19px;color:#3a3d5c;
  opacity:1;transform:translateY(0);transition:opacity .6s ease, transform .6s ease;
}
.area-item.pre-reveal{opacity:0;transform:translateY(10px);}
.area-item.reveal{opacity:1;transform:translateY(0);}
.area-item::before{
  content:'';width:5px;height:5px;border-radius:50%;background:var(--gold);
  margin-top:11px;flex-shrink:0;
}

/* ================= contato ================= */
.contact{background:var(--navy);color:var(--grey);}
.contact .section-head h2{color:var(--grey);}
.contact-grid{
  max-width:1080px;margin:0 auto;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:50px;
}
.contact-card{text-align:center;padding:10px 18px;}

/* wrapper unifica o tamanho visual de svg e ícone de fonte (Font Awesome) */
.contact-icon{
  height:38px;
  display:flex;
  align-items:center;
  justify-content:center;
  margin:0 auto 22px;
}
.contact-icon svg{width:36px;height:36px;stroke:var(--gold);fill:none;stroke-width:1.2;}
.contact-icon i{font-size:32px;line-height:1;color:var(--gold);}

.contact-card h3{font-size:15px;letter-spacing:0.18em;color:var(--gold);margin-bottom:14px;}
.contact-card p, .contact-card a{font-size:20px;color:var(--text-soft);line-height:1.7;}
.contact-card a{display:inline-block;margin-top:8px;border-bottom:1px solid transparent;transition:border-color .3s ease, color .3s ease;}
.contact-card a:hover{color:var(--gold);border-color:var(--gold);}

/* ================= footer ================= */
footer{
  background:var(--navy-deep);color:rgba(233,233,233,0.55);text-align:center;
  padding:34px 20px;font-family:var(--serif-display);font-size:12px;letter-spacing:0.15em;
}
footer strong{color:var(--gold);}

.doctor-image{
  width:100%;
  height:auto;
  object-fit:cover;
  border-radius:6px;
  border:none;
  background:none;
}

/* ================= responsive ================= */
@media (max-width:980px){
  .doctor-grid{grid-template-columns:1fr;gap:40px;}
  .doctor-photo{position:static;max-width:340px;margin:0 auto;}
  .areas-categories{grid-template-columns:1fr;}
  .gallery-grid{grid-template-columns:1fr 1fr;}
  .hero-grid{grid-template-columns:1fr;text-align:center;gap:36px;}
  .hero-image{justify-content:center;order:-1;}
  .hero-content{order:2;}
  .hero-actions{justify-content:center;}
  .hero-lede{margin-left:auto;margin-right:auto;}
}
@media (max-width:820px){
  .site-nav, .nav-cta{display:none;}
  .menu-toggle{display:flex;}
  section{padding:64px 20px;}
  .gallery-grid{grid-template-columns:1fr;}
  .area-category{padding:32px 26px;}
  .hero{min-height:auto;padding:120px 20px 50px;}
  .hero-image{margin-bottom:0;}
  .hero-image img{max-width:320px;margin:0 auto;}
  .section-head{margin-bottom:40px;}
}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; scroll-behavior:auto !important;}
}