:root{
  --gold-1:#DDCC8B;
  --gold-2:#FFF3B0;
  --gold-3:#F8D894;
  --gold-4:#FFFFBD;
  --rose:#AF9080;
  --rose-dark:#8f7364;
  --white:#FFFFFF;
  --ink:#2c2622;
  --ink-soft:#6b5f57;
  --bg-soft:#FBF8F3;
  --bg-warm:#E6D2B8;
  --gold-grad:linear-gradient(135deg,var(--gold-1),var(--gold-2) 40%,var(--gold-3) 70%,var(--gold-4));
  --dark-1:#5c4736;
  --dark-2:#3a2c22;
  --radius:18px;
  --shadow-soft:0 20px 45px -20px rgba(44,38,34,.25);
  --shadow-card:0 10px 30px -12px rgba(175,144,128,.35);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Jost',sans-serif;
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:'Manrope',sans-serif;font-weight:700;line-height:1.12;letter-spacing:-.02em}
.container{max-width:1180px;margin:0 auto;padding:0 24px}
.eyebrow{
  text-transform:uppercase;
  letter-spacing:.28em;
  font-size:.72rem;
  color:var(--rose-dark);
  font-weight:500;
  margin-bottom:14px;
}
.eyebrow.center{text-align:center}
.center{text-align:center;margin-left:auto;margin-right:auto}
.section{padding:110px 0}
.section-sub{
  max-width:560px;margin:14px auto 0;color:var(--ink-soft);font-size:1.05rem;
}
h2{font-size:clamp(2rem,3.4vw,2.7rem);margin-bottom:6px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:16px 34px;
  border-radius:999px;
  font-family:'Jost',sans-serif;
  font-size:.95rem;
  letter-spacing:.04em;
  cursor:pointer;
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease;
  border:1px solid transparent;
}
.btn-primary{
  background:var(--gold-grad);
  color:#3a2f22;
  font-weight:600;
  box-shadow:0 14px 30px -10px rgba(248,216,148,.7);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 34px -10px rgba(248,216,148,.85)}
.btn-ghost{
  border-color:rgba(44,38,34,.2);
  color:var(--ink);
}
.btn-ghost:hover{border-color:var(--rose);background:rgba(175,144,128,.08)}
.btn-outline-light{border-color:rgba(255,255,255,.28);color:#fff}
.btn-outline-light:hover{border-color:rgba(255,255,255,.6);background:rgba(255,255,255,.08)}

/* HEADER */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:transparent;
  border-bottom:1px solid transparent;
  transition:background .3s ease, border-color .3s ease;
}
.site-header.scrolled{
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(44,38,34,.06);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 24px;
}
.header-brand{display:flex;align-items:center;gap:10px}
.header-logo{height:40px;width:auto}
.header-wordmark{
  display:flex;flex-direction:column;
  font-family:'Manrope',sans-serif;font-weight:800;font-size:1rem;
  letter-spacing:-.01em;color:#fff;line-height:1.15;
  transition:color .3s ease;
}
.header-wordmark em{
  font-style:normal;font-weight:500;font-size:.6rem;
  letter-spacing:.1em;text-transform:uppercase;color:var(--gold-3);
}
.site-header.scrolled .header-wordmark{color:var(--ink)}
.main-nav{display:flex;gap:34px}
.main-nav a{
  font-size:.9rem;letter-spacing:.03em;color:rgba(255,255,255,.82);
  position:relative;padding:4px 0;
  transition:color .2s;
}
.site-header.scrolled .main-nav a{color:var(--ink-soft)}
.main-nav a:hover{color:#fff}
.site-header.scrolled .main-nav a:hover{color:var(--ink)}
.main-nav a::after{
  content:'';position:absolute;left:0;bottom:0;height:1px;width:0;
  background:var(--gold-3);transition:width .25s;
}
.main-nav a:hover::after{width:100%}
.header-cta{padding:11px 24px;font-size:.85rem}
.main-nav-cta{display:none}
.nav-toggle{
  display:none;flex-direction:column;gap:5px;
  background:none;border:none;cursor:pointer;
  padding:12px 8px;margin:-12px -8px;
}
.nav-toggle span{width:24px;height:2px;background:#fff;transition:background .3s ease}
.site-header.scrolled .nav-toggle span{background:var(--ink)}

/* HERO (dark) */
.hero-dark{
  position:relative;
  padding:170px 0 110px;
  overflow:hidden;
  background:linear-gradient(165deg,var(--dark-1),var(--dark-2));
}
.hero-dark-photo{
  position:absolute;inset:0;
  background-image:url('assets/hero/facetas-bg.jpg');
  background-size:cover;
  background-repeat:no-repeat;
  background-position:center;
  opacity:.32;
  pointer-events:none;
}
.hero-dark-bg{
  position:absolute;inset:0;
  background:
    linear-gradient(100deg, var(--dark-1) 0%, rgba(92,71,54,.9) 26%, rgba(58,44,34,.4) 52%, rgba(58,44,34,.15) 100%),
    radial-gradient(circle at 8% 100%, rgba(0,0,0,.3), transparent 45%);
  pointer-events:none;
}
.hero-dark-inner{
  position:relative;
  display:grid;grid-template-columns:.95fr 1.05fr;
  gap:56px;align-items:center;
}
.eyebrow-light{color:var(--gold-3);opacity:.85;margin-bottom:20px}
.hero-copy h1{font-size:clamp(2.3rem,3.8vw,3.4rem);color:#fff;margin-bottom:22px}
.hero-copy h1 .hl{
  color:var(--gold-3);
}
.hero-dark-sub{font-size:1.1rem;color:rgba(255,255,255,.62);max-width:460px;margin-bottom:36px;line-height:1.6}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:54px}
.hero-trust{display:flex;align-items:center;gap:26px}
.trust-item{display:flex;flex-direction:column}
.trust-item strong{font-family:'Manrope',sans-serif;font-weight:800;font-size:1.5rem}
.trust-item span{font-size:.82rem;color:var(--ink-soft)}
.trust-divider{width:1px;height:34px;background:rgba(44,38,34,.15)}
.hero-trust-dark .trust-item strong{color:#fff}
.hero-trust-dark .trust-item span{color:rgba(255,255,255,.55)}
.hero-trust-dark .trust-divider{background:rgba(255,255,255,.16)}

.hero-media{position:relative}
.hero-video-frame{
  position:relative;border-radius:26px;overflow:hidden;
  aspect-ratio:9/16;
  max-width:420px;max-height:680px;margin:0 auto;
  background:var(--dark-2);
  box-shadow:0 40px 90px -30px rgba(0,0,0,.65);
  border:1px solid rgba(248,216,148,.2);
}
.hero-video-frame video{width:100%;height:100%;object-fit:contain;display:block}
.hero-video-frame video.hero-video-mobile{display:none}

/* EQUIPE */
.equipe{background:var(--bg-warm)}
.equipe-grid{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:36px;margin-top:56px;max-width:1080px;margin-left:auto;margin-right:auto;
}
.dentista-card{
  background:none;border:none;padding:0;font:inherit;color:inherit;text-align:left;cursor:pointer;
  display:block;
}
.dentista-photo{
  position:relative;
  aspect-ratio:3/4;
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow-card);
  margin-bottom:18px;
}
.dentista-photo img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .5s ease;
}
.dentista-card:hover .dentista-photo img{transform:scale(1.06)}
.dentista-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top, rgba(44,38,34,.78) 0%, rgba(44,38,34,.05) 55%, transparent 100%);
  display:flex;align-items:flex-end;justify-content:center;
  padding-bottom:22px;
  opacity:0;
  transition:opacity .35s ease;
}
.dentista-card:hover .dentista-overlay{opacity:1}
.ver-casos{
  color:var(--white);
  font-size:.85rem;letter-spacing:.05em;
  padding:9px 20px;
  border:1px solid rgba(255,255,255,.6);
  border-radius:999px;
  background:rgba(255,255,255,.08);
  backdrop-filter:blur(2px);
}
.dentista-info h3{font-size:1.35rem;margin-bottom:4px}
.dentista-cro{font-size:.78rem;color:var(--ink-soft);letter-spacing:.02em;margin-bottom:4px}
.dentista-esp{
  display:inline-block;
  font-size:.78rem;
  color:var(--rose-dark);
  text-transform:uppercase;letter-spacing:.14em;
  font-weight:500;
}
.dentista-card--static{cursor:default}
.dentista-card--static .dentista-photo img{transform:none !important}

/* LIGHTBOX */
.lightbox{
  position:fixed;inset:0;z-index:1000;
  background:rgba(20,16,14,.72);
  backdrop-filter:blur(4px);
  display:none;
  align-items:center;justify-content:center;
  padding:24px;
}
.lightbox.open{display:flex}
.lightbox-inner{
  background:var(--white);
  border-radius:24px;
  max-width:640px;width:100%;
  padding:34px 30px 30px;
  position:relative;
  max-height:90vh;
  overflow-y:auto;
}
.lightbox-close{
  position:absolute;top:16px;right:20px;
  background:none;border:none;font-size:1.8rem;cursor:pointer;color:var(--ink-soft);
  line-height:1;
}
.lightbox-header{display:flex;align-items:center;gap:16px;margin-bottom:6px}
.lightbox-avatar{width:60px;height:60px;border-radius:50%;object-fit:cover}
.lightbox-header h3{font-size:1.3rem}
.lightbox-header p{font-size:.78rem;color:var(--ink-soft)}
.lightbox-esp{
  color:var(--rose-dark) !important;text-transform:uppercase;letter-spacing:.12em;font-size:.72rem !important;margin-top:2px;
}
.lightbox-bio{
  list-style:none;margin:16px 0 4px;padding:14px 16px;
  background:var(--bg-soft);border-radius:12px;
  display:none;
}
.lightbox-bio li{
  font-size:.82rem;color:var(--ink-soft);line-height:1.6;
  padding-left:14px;position:relative;
}
.lightbox-bio li::before{
  content:'';position:absolute;left:0;top:.65em;
  width:4px;height:4px;border-radius:50%;background:var(--rose);
}
.carousel{position:relative;display:flex;align-items:center;gap:10px;margin-top:20px}
.carousel-track{
  flex:1;height:min(56vh,460px);border-radius:14px;overflow:hidden;
  background:var(--bg-soft);
  display:flex;align-items:center;justify-content:center;
}
.carousel-track img,.carousel-track video{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;display:block}
.carousel-arrow{
  background:var(--white);border:1px solid rgba(175,144,128,.3);
  width:38px;height:38px;border-radius:50%;
  font-size:1.3rem;cursor:pointer;color:var(--ink);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
  transition:background .2s;
}
.carousel-arrow:hover{background:var(--bg-soft)}
.carousel-dots{display:flex;justify-content:center;gap:8px;margin-top:16px}
.carousel-dots button{
  width:32px;height:32px;border-radius:50%;border:none;background:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
}
.carousel-dots button::before{
  content:'';width:8px;height:8px;border-radius:50%;background:rgba(175,144,128,.3);
}
.carousel-dots button.active::before{background:var(--rose)}

/* TRABALHOS */
.trabalhos{background:var(--bg-warm);padding-bottom:70px}
.trabalhos .container{margin-bottom:48px}
.trabalhos-marquee{
  overflow-x:auto;
  overflow-y:hidden;
  cursor:grab;
  scrollbar-width:none;
  -ms-overflow-style:none;
  -webkit-mask-image:linear-gradient(to right, transparent, #000 4%, #000 96%, transparent);
  mask-image:linear-gradient(to right, transparent, #000 4%, #000 96%, transparent);
  padding:4px 0;
}
.trabalhos-marquee::-webkit-scrollbar{display:none}
.trabalhos-marquee.dragging{cursor:grabbing;scroll-behavior:auto}
.trabalhos-track{
  display:flex;gap:18px;width:max-content;
}
.trabalhos-track img{
  height:340px;width:auto;border-radius:16px;
  object-fit:cover;box-shadow:var(--shadow-card);
  flex-shrink:0;
  cursor:pointer;
  transition:transform .3s ease;
}
.trabalhos-track img:hover{transform:translateY(-4px)}

/* PHOTO LIGHTBOX */
.photo-lightbox{
  position:fixed;inset:0;z-index:1100;
  background:rgba(10,8,7,.92);
  display:none;
  align-items:center;justify-content:center;
  padding:60px 24px;
}
.photo-lightbox.open{display:flex}
.photo-lightbox img{
  max-width:100%;max-height:100%;
  border-radius:12px;
  box-shadow:0 30px 70px -20px rgba(0,0,0,.6);
  user-select:none;
}
.photo-lightbox-close{
  position:absolute;top:22px;right:26px;
  background:none;border:none;color:#fff;font-size:2.2rem;
  cursor:pointer;line-height:1;opacity:.85;
}
.photo-lightbox-close:hover{opacity:1}
.photo-lightbox-arrow{
  position:absolute;top:50%;transform:translateY(-50%);
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);
  color:#fff;width:48px;height:48px;border-radius:50%;
  font-size:1.6rem;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:background .2s;
}
.photo-lightbox-arrow:hover{background:rgba(255,255,255,.2)}
.photo-lightbox-prev{left:16px}
.photo-lightbox-next{right:16px}
@media (max-width:560px){
  .photo-lightbox{padding:80px 12px}
  .photo-lightbox-arrow{width:40px;height:40px;font-size:1.3rem}
  .photo-lightbox-close{top:16px;right:16px}
}

/* DEPOIMENTOS */
.depoimentos{background:var(--bg-warm)}
.depoimentos-video-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
  margin-top:52px;max-width:900px;margin-left:auto;margin-right:auto;
}
.depoimento-video{
  position:relative;
  border-radius:20px;overflow:hidden;
  aspect-ratio:9/16;
  box-shadow:var(--shadow-card);
  border:1px solid rgba(175,144,128,.15);
  background:#000;
  cursor:pointer;
}
.depoimento-video video{width:100%;height:100%;object-fit:cover;display:block}
.video-mute-toggle{
  position:absolute;bottom:12px;right:12px;z-index:2;
  width:34px;height:34px;border-radius:50%;
  background:rgba(20,16,14,.55);backdrop-filter:blur(3px);
  border:1px solid rgba(255,255,255,.3);
  color:#fff;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;
  transition:background .2s;
}
.video-mute-toggle:hover{background:rgba(20,16,14,.75)}
.video-mute-toggle .icon-unmuted{display:none}
.depoimento-video.is-unmuted .icon-muted{display:none}
.depoimento-video.is-unmuted .icon-unmuted{display:block}
.depoimentos-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:26px;margin-top:56px;
}
.depoimento-card{
  background:var(--white);
  border-radius:var(--radius);
  padding:32px 28px;
  border:1px solid rgba(175,144,128,.12);
}
.stars{letter-spacing:1px;margin-bottom:14px;font-size:1.05rem;text-align:center}
.depoimento-card p{color:var(--ink);line-height:1.6;margin-bottom:18px;font-size:.98rem}
.depoimento-autor{display:block;text-align:center;font-size:.78rem;color:var(--ink-soft);letter-spacing:.04em}

/* CONTATO */
.contato{background:var(--bg-warm)}
.contato-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.contato-lead{color:var(--ink-soft);margin:14px 0 30px;line-height:1.6}
.contato-list{list-style:none;margin-bottom:34px}
.contato-list li{
  display:flex;flex-direction:column;gap:2px;
  padding:16px 0;border-bottom:1px solid rgba(44,38,34,.08);
}
.contato-list strong{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--rose-dark)}
.contato-list span{color:var(--ink);font-size:.98rem}
.contato-list a:hover{text-decoration:underline}
.contato-map{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-soft);height:420px}
.contato-map iframe{width:100%;height:100%;border:0}

/* FOOTER */
.site-footer{background:#2c2622;padding:44px 0;color:rgba(255,255,255,.7)}
.footer-inner{display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center}
.footer-logo{height:70px;opacity:.9}
.footer-inner p{font-size:.82rem}
.footer-links a{color:var(--gold-3);text-decoration:underline;text-underline-offset:3px}
.footer-links a:hover{color:#fff}

/* RESPONSIVE */
@media (max-width:900px){
  .nav-toggle{display:flex}
  .header-cta{display:none}
  .main-nav{
    position:fixed;top:69px;left:0;right:0;z-index:99;
    display:flex;flex-direction:column;gap:0;
    background:rgba(255,255,255,.98);
    backdrop-filter:blur(10px);
    max-height:0;overflow:hidden;
    transition:max-height .3s ease;
    box-shadow:0 16px 30px -16px rgba(44,38,34,.25);
  }
  .main-nav.open{max-height:340px}
  .main-nav a{
    color:var(--ink) !important;
    padding:16px 24px;
    border-bottom:1px solid rgba(44,38,34,.07);
  }
  .main-nav-cta{
    display:flex;justify-content:center;
    margin:14px 24px 18px;
  }
  .main-nav a::after{display:none}
  .hero-dark-inner{grid-template-columns:1fr;gap:18px}
  .hero-media{order:-1}
  .hero-video-frame{
    aspect-ratio:720/406;
    max-width:min(420px,88vw);max-height:30vh;margin:0 auto;
  }
  .hero-video-frame video{object-fit:cover}
  .hero-video-frame video.hero-video-desktop{display:none}
  .hero-video-frame video.hero-video-mobile{display:block}
  .equipe-grid{grid-template-columns:repeat(2,1fr)}
  .trabalhos-track img{height:260px}
  .depoimentos-video-grid{grid-template-columns:repeat(2,1fr);max-width:520px}
  .depoimentos-grid{grid-template-columns:1fr}
  .contato-grid{grid-template-columns:1fr}
  .contato-map{height:300px}
}
@media (max-width:560px){
  .equipe-grid{grid-template-columns:1fr}
  .depoimentos-video-grid{grid-template-columns:1fr;max-width:280px}
  .hero-dark{
    padding:84px 0 20px;
    min-height:100svh;min-height:100vh;
    display:flex;flex-direction:column;justify-content:center;
    box-sizing:border-box;
  }
  .section{padding:70px 0}
  .eyebrow-light{
    font-size:.62rem;letter-spacing:.03em;
    white-space:nowrap;margin-bottom:12px;
  }
  .hero-copy h1{font-size:1.55rem;margin-bottom:10px;line-height:1.18}
  .hero-dark-sub{font-size:.92rem;margin-bottom:16px}
  .hero-actions{flex-direction:column;align-items:stretch;gap:10px;margin-bottom:20px}
  .hero-actions .btn{text-align:center;padding:13px 24px;font-size:.88rem}
  .hero-trust{gap:14px}
  .trust-item strong{font-size:1.2rem}
  .trust-item span{font-size:.72rem}
  .trust-divider{height:26px}
  .lightbox-inner{padding:26px 18px 22px}
  .lightbox-header{flex-wrap:wrap}
  .carousel-track{height:min(44vh,340px)}
}