/* ================= DIKE · Template 04 Luxo · Dr. Eduardo Villaça ================= */
/* Tema escuro comprometido (marca de luxo). Cores pintadas explicitamente. */
:root{
  --bg:#0E0E0C;          /* preto quente */
  --bg-2:#14140F;        /* seções escuras alternadas */
  --panel:#17170F;
  --champ:#F5F2EC;       /* off-white champagne */
  --champ-ink:#1A1814;   /* texto sobre champagne */
  --ink:#EDEAE1;         /* texto sobre escuro */
  --ink-soft:#A39C8C;    /* secundário */
  --gold:#C4A45E;
  --gold-deep:#A2823F;
  --line:#2A2823;
  --line-champ:#DED7C7;
  --ff-display:'Cormorant Garamond',Georgia,'Times New Roman',serif;
  --ff-body:'Jost',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --maxw:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--ff-body);
  font-weight:300;font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--ff-display);font-weight:500;line-height:1.12;margin:0;letter-spacing:.005em;text-wrap:balance}
p{margin:0}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:28px}
section{padding-block:clamp(72px,11vw,140px)}
.on-champ{background:var(--champ);color:var(--champ-ink)}
.on-dark2{background:var(--bg-2)}

/* rótulo / eyebrow entre traços dourados */
.eyebrow{font-family:var(--ff-body);font-weight:400;font-size:.72rem;letter-spacing:.34em;
  text-transform:uppercase;color:var(--gold);display:inline-flex;align-items:center;gap:16px}
.eyebrow::before,.eyebrow.flank::after{content:"";width:34px;height:1px;background:var(--gold);display:inline-block}
.eyebrow.left::before{display:inline-block}.eyebrow.left::after{display:none}

.ico{width:22px;height:22px;flex:none;stroke:currentColor;fill:none;stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round}

/* Botões */
.btn{font-family:var(--ff-body);font-weight:400;font-size:.82rem;letter-spacing:.18em;text-transform:uppercase;
  display:inline-flex;align-items:center;gap:12px;padding:17px 38px;border:1px solid var(--gold);
  color:var(--gold);background:transparent;cursor:pointer;transition:background .3s,color .3s,transform .3s}
.btn .ico{width:16px;height:16px;transition:transform .3s}
.btn:hover{background:var(--gold);color:#0E0E0C}
.btn:hover .ico{transform:translateX(5px)}
.btn-solid{background:var(--gold);color:#0E0E0C}
.btn-solid:hover{background:var(--gold-deep);border-color:var(--gold-deep)}
.btn-dark{border-color:var(--champ-ink);color:var(--champ-ink)}
.btn-dark:hover{background:var(--champ-ink);color:var(--champ)}
:focus-visible{outline:2px solid var(--gold);outline-offset:4px}

/* Header */
header{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .4s,border-color .4s;border-bottom:1px solid transparent}
header.solid{background:rgba(14,14,12,.92);backdrop-filter:blur(10px);border-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:82px;gap:28px}
.brand{display:flex;align-items:center;gap:14px}
.brand .mono{width:44px;height:44px;flex:none}
.brand b{font-family:var(--ff-display);font-weight:500;font-size:1.28rem;line-height:1;letter-spacing:.02em}
.brand span{display:block;font-size:.58rem;letter-spacing:.4em;text-transform:uppercase;color:var(--ink-soft);margin-top:4px}
.nav-links{display:flex;gap:34px}
.nav-links a{font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-soft)}
.nav-links a:hover,.nav-links a.active{color:var(--gold)}
.nav .btn{padding:12px 26px}
.burger{display:none;background:none;border:0;color:var(--ink);cursor:pointer}

/* Hero */
.hero{position:relative;min-height:86vh;display:flex;align-items:flex-end;overflow:hidden;padding-bottom:clamp(56px,8vw,110px)}
.hero-media{position:absolute;inset:0;z-index:0;background:
  radial-gradient(120% 90% at 20% 10%,#1c1b15 0%,#0E0E0C 60%),
  radial-gradient(80% 70% at 85% 90%,#221d12 0%,transparent 60%)}
.hero-media.has-photo{background-size:cover;background-position:center 22%}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,14,12,.35),rgba(14,14,12,.72));}
.hero-media.anim{animation:heroPan 18s ease-in-out infinite alternate}
@keyframes heroPan{from{transform:scale(1)}to{transform:scale(1.08)}}
.hero .wrap{position:relative;z-index:1;width:100%}
.hero h1{font-size:clamp(2.6rem,6.2vw,5rem);max-width:16ch;margin:26px 0 22px;font-weight:500}
.hero p{color:var(--ink-soft);max-width:44ch;font-size:1.08rem;margin-bottom:36px}
.hero .tagvid{position:absolute;right:28px;top:120px;z-index:1;color:var(--ink-soft);font-size:.66rem;letter-spacing:.24em;text-transform:uppercase;border:1px solid var(--line);padding:8px 14px}

/* Assinatura / faixa champagne centrada */
.signature{text-align:center}
.signature h2{font-size:clamp(2rem,4.4vw,3.2rem);max-width:20ch;margin:22px auto 0;font-style:italic}
.signature p{max-width:56ch;margin:22px auto 0;color:#5c574d}

/* Catálogo de procedimentos */
.sec-head{display:flex;flex-direction:column;gap:18px;max-width:640px;margin-bottom:56px}
.sec-head h2{font-size:clamp(1.9rem,4vw,2.9rem)}
.sec-head p{color:var(--ink-soft)}
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--line)}
.proc-card{position:relative;display:block;background:var(--bg);overflow:hidden;min-height:340px;
  display:flex;flex-direction:column;justify-content:flex-end;padding:32px;transition:background .4s}
.proc-card .pc-media{position:absolute;inset:0;z-index:0;
  background:linear-gradient(160deg,#211d15,#0E0E0C);filter:grayscale(1);transition:transform .6s,filter .6s}
.proc-card .pc-media.has-photo{background-size:cover;background-position:center}
.proc-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(14,14,12,.85));z-index:1}
.proc-card>*{position:relative;z-index:2}
.proc-card:hover .pc-media{transform:scale(1.06);filter:grayscale(.4)}
.proc-card .kicker{font-size:.64rem;letter-spacing:.28em;text-transform:uppercase;color:var(--gold);margin-bottom:10px}
.proc-card h3{font-size:1.7rem;margin-bottom:8px}
.proc-card .more{margin-top:14px;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-soft);
  display:inline-flex;gap:9px;align-items:center}
.proc-card:hover .more{color:var(--gold)}
.proc-card .more .ico{width:15px;height:15px}

/* O cirurgião */
.surgeon{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:center}
.surgeon .frame{aspect-ratio:4/5;background:linear-gradient(160deg,#211d15,#0E0E0C);border:1px solid var(--line);position:relative;overflow:hidden}
.surgeon .frame svg{position:absolute;inset:0;width:100%;height:100%}
.surgeon .frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.surgeon .frame .tag{position:absolute;left:18px;top:18px;font-size:.64rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-soft);border:1px solid var(--line);padding:7px 12px;background:rgba(14,14,12,.5)}
.surgeon h2{font-size:clamp(2rem,4vw,3rem);margin:20px 0 20px}
.surgeon p{color:var(--ink-soft);margin-bottom:16px}
.cred{list-style:none;padding:0;margin:26px 0 32px;display:flex;flex-direction:column;gap:16px}
.cred li{display:flex;gap:16px;align-items:flex-start;padding-bottom:16px;border-bottom:1px solid var(--line)}
.cred .ico{color:var(--gold);width:20px;height:20px;margin-top:3px}
.cred b{font-weight:400;font-family:var(--ff-display);font-size:1.2rem}
.cred span{display:block;color:var(--ink-soft);font-size:.92rem}

/* Segurança / pilares */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--line)}
.pillar{background:var(--bg);padding:44px 34px}
.pillar .n{font-family:var(--ff-display);font-size:2.4rem;color:var(--gold);font-weight:500}
.pillar .ico{color:var(--gold);width:26px;height:26px;margin:14px 0 18px}
.pillar h3{font-size:1.35rem;margin-bottom:10px}
.pillar p{color:var(--ink-soft);font-size:.94rem}

/* Prova social */
.quotes{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--line)}
.quote{background:var(--bg);padding:44px}
.quote .q{font-family:var(--ff-display);font-size:1.5rem;font-style:italic;line-height:1.4;margin-bottom:22px}
.quote .who{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}

/* CTA band */
.cta{text-align:center}
.cta h2{font-size:clamp(2rem,4.6vw,3.4rem);max-width:18ch;margin:0 auto 30px}

/* Conteúdo de subpágina */
.subhero{padding-top:150px;padding-bottom:80px;border-bottom:1px solid var(--line)}
.subhero .crumb{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:22px;display:inline-flex;gap:10px}
.subhero .crumb a:hover{color:var(--gold)}
.subhero h1{font-size:clamp(2.4rem,5.4vw,4.2rem);max-width:16ch;margin-bottom:26px}
.subhero p{color:var(--ink-soft);max-width:52ch;margin-bottom:48px}
.subhero.has-photo{padding-bottom:0}
.subhero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:end}
.subhero-frame{aspect-ratio:4/5;overflow:hidden;position:relative;align-self:end}
.subhero-frame img{width:100%;height:100%;object-fit:cover;display:block;filter:grayscale(.15)}
@media (max-width:960px){.subhero-grid{grid-template-columns:1fr}.subhero-frame{aspect-ratio:16/10;max-height:340px}}
.prose{max-width:66ch}
.prose h2{font-size:clamp(1.6rem,3.2vw,2.2rem);margin:0 0 18px}
.prose p{color:var(--ink-soft);margin-bottom:18px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.checklist{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:14px}
.checklist li{display:flex;gap:14px;align-items:flex-start;color:var(--ink-soft)}
.checklist .ico{color:var(--gold);width:19px;height:19px;margin-top:4px;flex:none}
.steps{list-style:none;padding:0;margin:0;counter-reset:s}
.steps li{counter-increment:s;position:relative;padding:24px 0 24px 66px;border-bottom:1px solid var(--line)}
.steps li::before{content:counter(s,decimal-leading-zero);position:absolute;left:0;top:22px;font-family:var(--ff-display);font-size:1.5rem;color:var(--gold)}
.steps h3{font-size:1.3rem;margin-bottom:6px}
.steps p{color:var(--ink-soft);font-size:.95rem}

/* FAQ */
.faq{max-width:820px}
.qa{border-bottom:1px solid var(--line)}
.qa summary{cursor:pointer;list-style:none;padding:26px 46px 26px 0;position:relative;font-family:var(--ff-display);font-size:1.4rem}
.qa summary::-webkit-details-marker{display:none}
.qa summary .ico{position:absolute;right:2px;top:30px;color:var(--gold);transition:transform .3s}
.qa[open] summary .ico{transform:rotate(45deg)}
.qa .ans{padding:0 46px 26px 0;color:var(--ink-soft)}

/* Rodapé */
footer{background:#0A0A08;color:var(--ink-soft);padding-block:64px 34px;border-top:1px solid var(--line)}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:44px}
footer h4{font-family:var(--ff-display);color:var(--champ);font-size:1.5rem;font-weight:500;margin:0 0 8px}
footer .crm{font-size:.8rem;letter-spacing:.08em}
.foot-col b{display:block;color:var(--gold);font-size:.68rem;letter-spacing:.24em;text-transform:uppercase;margin-bottom:16px;font-weight:400}
.foot-col ul{list-style:none;padding:0;margin:0}
.foot-col li{padding:6px 0;font-size:.9rem;display:flex;gap:10px;align-items:center}
.foot-col .ico{width:15px;height:15px;color:var(--gold)}
.foot-col a:hover{color:var(--champ)}
.disc{font-size:.76rem;color:#6b6558;max-width:56ch;margin-top:16px;line-height:1.6}
.foot-bottom{margin-top:46px;padding-top:24px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;
  gap:14px;justify-content:space-between;align-items:center;font-size:.76rem;letter-spacing:.04em;color:#6b6558}
.foot-bottom .made b{color:var(--champ);font-weight:400}

/* WhatsApp flutuante */
.wa{position:fixed;right:22px;bottom:22px;z-index:60;border:1px solid var(--gold);background:rgba(14,14,12,.8);
  backdrop-filter:blur(6px);color:var(--gold);display:inline-flex;align-items:center;gap:10px;padding:14px 22px;
  font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;transition:background .3s,color .3s}
.wa:hover{background:var(--gold);color:#0E0E0C}
.wa .ico{width:18px;height:18px}

/* Preloader */
#pre{position:fixed;inset:0;z-index:100;background:var(--bg);display:grid;place-items:center;animation:preOut .6s ease 1.7s forwards}
#pre svg{width:82px;height:82px}
#pre .ring{fill:none;stroke:var(--gold);stroke-width:1.5;stroke-dasharray:210;stroke-dashoffset:210;animation:draw 1.5s ease forwards}
#pre .mm{fill:var(--gold);opacity:0;animation:fadeIn .8s ease .6s forwards}
#pre.hide{opacity:0;visibility:hidden}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes fadeIn{to{opacity:1}}
@keyframes preOut{to{opacity:0;visibility:hidden}}

/* Reveal (repouso = visível) */
.reveal{opacity:1;transform:none;transition:opacity .9s ease,transform .9s ease}
.reveal.armed{opacity:0;transform:translateY(26px)}

/* Responsivo */
@media (max-width:960px){
  .cat-grid,.pillars{grid-template-columns:1fr 1fr}
  .surgeon,.split{grid-template-columns:1fr;gap:40px}
  .quotes{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
}
@media (max-width:600px){
  .nav-links{display:none}.burger{display:block}
  .cat-grid,.pillars{grid-template-columns:1fr}
  .hero .tagvid{display:none}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto}
  .reveal.armed{opacity:1;transform:none}
  #pre{display:none}
  .hero-media.anim{animation:none}
}