/* Dr. Kevin Costa · escuro, arredondado, dourado champanhe */
:root{
  --bg:#0c1220; --bg2:#111a2c; --card:#152036; --card2:#1a2742;
  --txt:#f3efe8; --txt2:#aeb5c2; --txt3:#7d8596;
  --gold1:#ecd9b0; --gold2:#c9a46a; --gold3:#9c7a45;
  --ouro:linear-gradient(135deg,#efdcb4 0%,#c9a46a 55%,#a8834d 100%);
  --line:rgba(255,255,255,.08); --line2:rgba(255,255,255,.14);
  --font:"Quicksand",system-ui,-apple-system,sans-serif;
  --r:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--txt);font:500 17px/1.6 var(--font);-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:1220px;margin:0 auto;padding:0 24px}
h1,h2,h3{font-weight:600;line-height:1.15;letter-spacing:-.015em;margin:0}
h1{font-size:clamp(34px,4.6vw,60px)}
h2{font-size:clamp(28px,3.4vw,44px)}
h3{font-size:clamp(21px,1.8vw,25px)}
.dourado{background:var(--ouro);-webkit-background-clip:text;background-clip:text;color:transparent}
p{margin:0}
.texto{color:var(--txt2);max-width:52ch}
.texto + .texto{margin-top:16px}

/* etiqueta e pílulas */
.etiqueta{display:inline-block;padding:12px 20px;background:rgba(255,255,255,.06);border-left:3px solid var(--gold2);border-radius:4px 14px 14px 4px;font-size:15px;color:var(--txt);backdrop-filter:blur(6px)}
.pilula{display:inline-flex;align-items:center;gap:10px;padding:10px 20px;border-radius:999px;background:rgba(201,164,106,.14);color:var(--gold1);font-size:14px;border:1px solid rgba(201,164,106,.3)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:58px;padding:0 38px;border-radius:999px;font:600 16px/1 var(--font);text-decoration:none;cursor:pointer;border:0;transition:transform .25s,box-shadow .25s,filter .25s}
.btn svg{width:20px;height:20px}
.btn-ouro{background:var(--ouro);color:#1a1408;box-shadow:0 0 0 1px rgba(255,255,255,.25) inset,0 18px 40px -18px rgba(201,164,106,.8)}
.btn-ouro:hover{transform:translateY(-2px);filter:brightness(1.05)}
.btn-borda{border:1px solid var(--line2);color:var(--txt)}
.btn-borda:hover{background:rgba(255,255,255,.05)}
.seta{color:var(--gold1);text-decoration:none;font-weight:600;border-bottom:1px solid rgba(201,164,106,.4);padding-bottom:4px}

/* topo */
.nav{position:fixed;inset:0 0 auto;z-index:50;transition:background .35s,box-shadow .35s}
.nav.solid{background:rgba(12,18,32,.88);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line)}
.nav .wrap{display:flex;align-items:center;gap:22px;height:84px}
.burger{background:none;border:0;padding:10px 4px;cursor:pointer;display:none}
.burger span{display:block;width:22px;height:2px;border-radius:2px;background:var(--txt);margin:5px 0;transition:.3s}
.marca{display:flex;align-items:center;gap:12px;text-decoration:none}
.marca .mono{width:42px;height:42px;border-radius:50%;background:var(--ouro);display:grid;place-items:center;color:#1a1408;font:700 15px/1 var(--font);letter-spacing:.02em}
.marca b{display:block;font:600 19px/1 var(--font);letter-spacing:-.01em}
.marca small{display:block;font:500 10px/1 var(--font);letter-spacing:.22em;text-transform:uppercase;color:var(--gold2);margin-top:5px}
.menu{display:flex;gap:28px;margin-left:auto}
.menu a{text-decoration:none;color:var(--txt2);font-size:15px;transition:color .2s}
.menu a:hover,.menu a.on{color:var(--gold1)}
.nav .agendar{min-height:46px;padding:0 24px;font-size:14px}
@media (max-width:1020px){
  .burger{display:block}
  .menu{position:fixed;inset:84px 0 auto;flex-direction:column;gap:0;background:var(--bg);padding:8px 24px 26px;border-bottom:1px solid var(--line);transform:translateY(-140%);transition:transform .4s}
  .menu a{padding:16px 0;border-bottom:1px solid var(--line);font-size:17px}
  .nav.aberto{background:var(--bg)}
  .nav.aberto .menu{transform:none}
  .nav.aberto .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav.aberto .burger span:nth-child(2){opacity:0}
  .nav.aberto .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .nav .agendar{margin-left:auto}
}

/* molduras de foto (até as fotos chegarem) */
.foto{position:relative;border-radius:var(--r);overflow:hidden;background:
  radial-gradient(120% 90% at 30% 20%,rgba(236,217,176,.18),transparent 60%),
  linear-gradient(160deg,#24324f,#141d31);box-shadow:0 30px 60px -30px rgba(0,0,0,.7)}
.foto img{width:100%;height:100%;object-fit:cover}
.foto .legenda{position:absolute;left:18px;bottom:16px;right:18px;font-size:13px;color:rgba(243,239,232,.55)}
.foto .legenda::before{content:"";display:block;width:26px;height:26px;margin-bottom:10px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23c9a46a' stroke-width='1.4' stroke-linejoin='round'%3E%3Crect x='3' y='5' width='18' height='14' rx='3'/%3E%3Ccircle cx='12' cy='12' r='3.5'/%3E%3C/svg%3E") center/contain no-repeat;opacity:.8}

/* início */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:120px 0 110px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(60% 60% at 75% 40%,rgba(201,164,106,.12),transparent 70%),
  radial-gradient(50% 50% at 10% 90%,rgba(36,50,79,.7),transparent 70%)}
.hero .grid{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:60px;align-items:center;width:100%}
.hero h1{margin:26px 0 20px}
.hero .texto{font-size:18px}
.hero .acoes{margin-top:36px;display:flex;flex-wrap:wrap;gap:14px}
.hero .acoes .btn-ouro{min-width:300px}
.deslize{position:absolute;left:50%;bottom:28px;transform:translateX(-50%);display:inline-flex;align-items:center;gap:10px;padding:8px 18px 8px 8px;border-radius:999px;background:rgba(243,239,232,.92);color:#1d2638;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;text-decoration:none}
.deslize i{width:24px;height:24px;border-radius:50%;background:#1d2638;display:grid;place-items:center;animation:pula 2s infinite}
.deslize i svg{width:12px;height:12px;color:#fff}
@keyframes pula{50%{transform:translateY(3px)}}

/* colagem do início */
.colagem{position:relative;height:min(620px,72vh);min-height:470px}
.colagem .foto{position:absolute}
.colagem .f1{left:12%;top:0;width:46%;height:58%}
.colagem .f2{right:0;top:22%;width:40%;height:56%}
.colagem .f3{left:18%;bottom:0;width:36%;height:44%;z-index:2}
.vertical{position:absolute;left:4%;bottom:6%;writing-mode:vertical-rl;transform:rotate(180deg);font-size:15px;color:var(--txt2);letter-spacing:.04em}
.selo{position:absolute;width:150px;height:150px;left:44%;top:44%;z-index:3;transform:translate(-50%,-50%)}
.selo .giro{width:100%;height:100%;animation:gira 22s linear infinite}
.selo .giro text{font:600 10.5px var(--font);letter-spacing:.2em;fill:var(--txt);text-transform:uppercase}
.selo .centro{position:absolute;inset:32px;border-radius:50%;background:rgba(12,18,32,.75);backdrop-filter:blur(6px);border:1px solid rgba(201,164,106,.5);display:grid;place-items:center;font:700 26px/1 var(--font);color:var(--gold1)}
.selo.pequeno{position:relative;left:auto;top:auto;transform:none;width:120px;height:120px}
.selo.pequeno .centro{inset:26px;font-size:20px}
@keyframes gira{to{transform:rotate(360deg)}}

/* seções */
section{padding:120px 0}
.cab{max-width:820px;margin-bottom:56px}
.cab.centro{margin-inline:auto;text-align:center}
.cab h2{margin-top:20px}
.cab .texto{margin-top:18px}
.cab.centro .texto{margin-inline:auto}
.claro{background:var(--bg2)}

/* faixa com fundo de foto */
.faixa{position:relative;padding:110px 0 90px;text-align:center;background:linear-gradient(180deg,rgba(12,18,32,.55),var(--bg)),radial-gradient(70% 100% at 50% 0%,#26365a,#0c1220)}
.faixa h2{max-width:22ch;margin:22px auto 0}

/* cartões empilhados */
.pilha{display:grid;gap:26px}
.pcard{position:sticky;top:110px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:40px;align-items:center;padding:28px 28px 28px 44px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 -20px 50px -30px rgba(0,0,0,.8)}
.pcard:nth-child(2){top:130px}.pcard:nth-child(3){top:150px}.pcard:nth-child(4){top:170px}
.pcard .num{display:inline-block;font-size:13px;font-weight:700;color:var(--gold2);letter-spacing:.14em;margin-bottom:14px}
.pcard p{color:var(--txt2);margin-top:12px}
.pcard .foto{aspect-ratio:16/11;box-shadow:none}

/* galeria de sorrisos */
.galeria{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.galeria .foto{aspect-ratio:3/4;border-radius:20px;box-shadow:none}

/* duas colunas */
.duo{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:70px;align-items:center}
.duo h2{margin:20px 0 20px}
.mosaico{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.mosaico .foto:first-child{grid-column:1/-1;aspect-ratio:16/10}
.mosaico .foto{aspect-ratio:4/3;border-radius:20px}
.marcas{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:12px}
.marcas li{display:flex;gap:14px;align-items:flex-start;color:var(--txt2)}
.marcas li::before{content:"";flex:none;width:22px;height:22px;margin-top:2px;border-radius:50%;background:var(--ouro) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231a1408' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4L18 8'/%3E%3C/svg%3E") center/12px no-repeat}

/* lista numerada (indicações, tratamentos, princípios) */
.indice{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.indice .item{display:grid;grid-template-columns:auto minmax(0,1fr);gap:4px 20px;padding:30px;background:var(--card);border:1px solid var(--line);border-radius:22px;text-decoration:none;transition:border-color .25s,transform .25s}
.indice .n{grid-row:span 3;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:rgba(201,164,106,.14);color:var(--gold1);font-weight:700;font-size:15px}
.indice p{color:var(--txt2);font-size:16px}
.indice .ir{color:var(--gold1);font-size:14px;font-weight:600;margin-top:8px}
a.item:hover{border-color:rgba(201,164,106,.5);transform:translateY(-3px)}

/* etapas */
.etapas{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;counter-reset:e}
.etapa{padding:28px 24px;background:var(--card);border:1px solid var(--line);border-radius:22px}
.etapa::before{counter-increment:e;content:counter(e);display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--ouro);color:#1a1408;font-weight:700;margin-bottom:20px}
.etapa h3{font-size:20px;margin-bottom:8px}
.etapa p{font-size:15px;color:var(--txt2)}

/* pessoa */
.pessoa{position:relative;aspect-ratio:4/5;border-radius:var(--r);overflow:hidden}
.pessoa .foto{position:absolute;inset:0;border-radius:0}
.pessoa .nome{position:absolute;left:0;right:0;bottom:0;padding:90px 30px 30px;background:linear-gradient(transparent,rgba(12,18,32,.95))}
.pessoa .nome b{display:block;font-size:clamp(28px,3vw,38px);font-weight:600}
.pessoa .nome span{color:var(--txt2)}

/* comparação */
.comp{width:100%;border-collapse:separate;border-spacing:0;background:var(--card);border:1px solid var(--line);border-radius:22px;overflow:hidden;font-size:16px}
.comp th,.comp td{text-align:left;padding:20px 24px;border-bottom:1px solid var(--line);vertical-align:top}
.comp thead th{background:var(--card2);font-size:19px;font-weight:600}
.comp thead th:nth-child(2){color:var(--gold1)}
.comp tbody th{color:var(--txt);font-weight:600;width:24%}
.comp td{color:var(--txt2)}
.comp tr:last-child th,.comp tr:last-child td{border-bottom:0}
.rolar{overflow-x:auto;border-radius:22px}

/* perguntas */
.faq{max-width:880px;margin:0 auto;display:grid;gap:12px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:0 26px;transition:border-color .25s}
.faq details[open]{border-color:rgba(201,164,106,.45)}
.faq summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:minmax(0,1fr) 34px;gap:16px;align-items:center;padding:22px 0;font-size:18px;font-weight:600}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:rgba(201,164,106,.14);color:var(--gold1);font-size:20px;transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--txt2);padding:0 0 24px}

/* chamada final */
.fim{padding:40px 0 120px}
.fim .caixa{position:relative;overflow:hidden;text-align:center;padding:80px 30px;border-radius:36px;background:radial-gradient(90% 120% at 50% 0%,#24365c,#111a2c 70%);border:1px solid rgba(201,164,106,.25)}
.fim h2{max-width:20ch;margin:22px auto 16px}
.fim .texto{margin:0 auto 36px}
.fim .selo.pequeno{margin:0 auto}

/* topo das páginas internas */
.topo{position:relative;padding:170px 0 80px;background:radial-gradient(60% 90% at 80% 0%,rgba(201,164,106,.12),transparent 70%)}
.topo .grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:50px;align-items:end}
.topo h1{margin-top:22px}
.trilha{font-size:14px;color:var(--txt3);margin-bottom:22px}
.trilha a{text-decoration:none;color:var(--txt2)}

/* contato */
.dados{display:grid;gap:12px}
.dados .d{display:flex;flex-direction:column;gap:4px;padding:22px 26px;background:var(--card);border:1px solid var(--line);border-radius:20px;text-decoration:none}
.dados .d span{font-size:13px;color:var(--gold2);letter-spacing:.1em;text-transform:uppercase}
.dados .d b{font-size:18px;font-weight:600}
.form{display:grid;gap:14px;margin-top:22px;padding:30px;background:var(--card);border:1px solid var(--line);border-radius:24px}
.form label{display:grid;gap:8px;font-size:14px;color:var(--txt2)}
.form input,.form select,.form textarea{font:500 16px/1.5 var(--font);color:var(--txt);background:var(--bg);border:1px solid var(--line2);border-radius:14px;padding:14px 16px;width:100%}
.form select option{color:#111}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--gold2)}
.form .btn{margin-top:6px}
.mapa{border-radius:var(--r);overflow:hidden;min-height:460px;height:100%;border:1px solid var(--line)}
.mapa iframe{width:100%;height:100%;min-height:460px;border:0;display:block;filter:invert(.9) hue-rotate(180deg) saturate(.6) brightness(.95)}

/* rodapé */
footer{border-top:1px solid var(--line);padding:80px 0 30px;color:var(--txt2);font-size:15px}
footer .topo-rod{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:30px;padding-bottom:50px;border-bottom:1px solid var(--line)}
footer .marca b{font-size:24px}
footer .cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;padding:50px 0}
footer h4{margin:0 0 16px;font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold2)}
footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
footer a{text-decoration:none}
footer a:hover{color:var(--gold1)}
footer .legal{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:24px;border-top:1px solid var(--line);font-size:13px;color:var(--txt3)}

/* whatsapp */
.zap{position:fixed;right:20px;bottom:20px;z-index:60;width:60px;height:60px;border-radius:50%;background:var(--ouro);color:#1a1408;display:grid;place-items:center;box-shadow:0 16px 36px -12px rgba(0,0,0,.7);transition:transform .25s}
.zap:hover{transform:scale(1.06)}
.zap svg{width:28px;height:28px}

/* entrada suave */
.surge{opacity:0;transform:translateY(24px);transition:opacity .9s ease,transform .9s ease}
.surge.vis{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.surge{opacity:1;transform:none;transition:none}.selo .giro,.deslize i{animation:none}html{scroll-behavior:auto}}

@media (max-width:1020px){
  section{padding:90px 0}
  .hero{min-height:0;padding:120px 0 110px}
  .hero .grid,.duo,.topo .grid{grid-template-columns:minmax(0,1fr);gap:50px}
  .colagem{height:520px;min-height:0;max-width:560px;width:100%;margin:0 auto}
  .pcard{grid-template-columns:minmax(0,1fr);padding:26px;gap:24px;position:relative;top:auto!important}
  .galeria{grid-template-columns:repeat(2,minmax(0,1fr))}
  .etapas{grid-template-columns:repeat(2,minmax(0,1fr))}
  footer .cols{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
}
@media (max-width:640px){
  .wrap{padding:0 18px}
  body{font-size:16px}
  .hero .acoes .btn{width:100%;min-width:0}
  .colagem{height:430px}
  .selo{width:120px;height:120px}
  .selo .centro{inset:26px;font-size:20px}
  .indice{grid-template-columns:minmax(0,1fr)}
  .etapas{grid-template-columns:minmax(0,1fr)}
  .nav .agendar{display:none}
  .fim .caixa{padding:60px 20px;border-radius:28px}
  .comp th,.comp td{padding:14px;min-width:130px}
  footer .cols{grid-template-columns:minmax(0,1fr)}
  .marca b{font-size:17px}
}
.duo > .surge > .foto{aspect-ratio:4/5}
.pessoa > .foto{aspect-ratio:auto}
.deslize{white-space:nowrap}
@media (max-width:640px){.deslize{display:none}.hero{padding-bottom:60px}}
.galeria .grande{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}
.foto img{position:absolute;inset:0}
.foto{isolation:isolate}
@media (max-width:640px){.galeria .grande{aspect-ratio:3/4}}
.colagem .selo{left:80%;top:13%}
.marca img{height:46px;width:auto}
footer .marca img{height:64px}
.selo .centro img{width:48%;height:auto}
@media (max-width:640px){.marca img{height:38px}}
/* antes e depois */
.pares{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.ad{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.ad .foto{aspect-ratio:2/3;border-radius:20px;box-shadow:none}
.ad .tag{position:absolute;left:12px;top:12px;z-index:2;padding:6px 14px;border-radius:99px;background:rgba(12,18,32,.72);backdrop-filter:blur(6px);font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#f3efe8}
.ad .depois .tag{background:var(--ouro);color:#0c1220}
.rot{margin-top:16px;font-size:14px;color:rgba(243,239,232,.6)}
.rot b{color:#f3efe8;font-weight:700}
.retratos{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.retratos .foto{aspect-ratio:2/3;border-radius:20px;box-shadow:none}
.closes{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}
.closes .foto{aspect-ratio:3/2;border-radius:20px;box-shadow:none}
@media (max-width:1020px){.pares{grid-template-columns:1fr;gap:48px}}
@media (max-width:640px){.closes{grid-template-columns:1fr}.retratos{gap:10px}.ad{gap:8px}}
/* frase cursiva do topo */
.cursiva{display:inline-flex;align-items:center;gap:16px;font:400 40px/1.15 'Great Vibes',cursive;letter-spacing:.01em;background:var(--ouro);-webkit-background-clip:text;background-clip:text;color:transparent;padding:6px 4px 6px 0}
.cursiva::before{content:"";flex:none;width:44px;height:1px;background:linear-gradient(90deg,transparent,var(--gold2))}
.hero h1{margin-top:14px}
@media (max-width:640px){.cursiva{font-size:31px;gap:12px}.cursiva::before{width:28px}}
.cursiva{white-space:nowrap;font-size:clamp(30px,2.9vw,40px)}
@media (max-width:640px){.cursiva{font-size:clamp(22px,7.4vw,30px);gap:10px}.cursiva::before{width:22px}}
@media (max-width:640px){.cursiva{font-size:clamp(20px,6.4vw,28px);gap:8px}.cursiva::before{width:18px}}
/* fonte Marllgon na frase do topo */
@font-face{font-family:'Marllgon';src:url('fontes/marllgon.otf') format('opentype');font-weight:400;font-style:normal;font-display:swap}
.cursiva{font-family:'Marllgon',cursive}
/* antes e depois dentro dos cartões */
.foto.mini{display:grid;grid-template-columns:1fr 1fr;gap:8px;background:none}
.foto.mini .lado{position:relative;overflow:hidden;border-radius:18px;background:#141c2e}
.foto.mini img{object-position:center 60%}
.ad .tag,.mini .tag{position:absolute;left:12px;top:12px;z-index:2;padding:6px 14px;border-radius:99px;background:rgba(12,18,32,.72);backdrop-filter:blur(6px);font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#f3efe8}
.mini .lado:last-child .tag{background:var(--ouro);color:#0c1220}
@media (max-width:640px){.mini .tag{font-size:10px;padding:5px 10px;left:8px;top:8px}}
/* botão de música */
.som{position:fixed;left:20px;bottom:20px;z-index:60;width:52px;height:52px;border-radius:50%;border:1px solid rgba(201,164,106,.45);background:rgba(12,18,32,.78);backdrop-filter:blur(10px);display:grid;place-items:center;cursor:pointer;padding:0}
.som .ondas{display:flex;align-items:flex-end;gap:3px;height:18px}
.som .ondas i{display:block;width:3px;height:5px;border-radius:2px;background:var(--gold2);transition:height .3s}
.som.tocando .ondas i{animation:onda 1s ease-in-out infinite}
.som.tocando .ondas i:nth-child(2){animation-delay:.2s}.som.tocando .ondas i:nth-child(3){animation-delay:.4s}.som.tocando .ondas i:nth-child(4){animation-delay:.6s}
@keyframes onda{0%,100%{height:5px}50%{height:18px}}
@media (prefers-reduced-motion:reduce){.som.tocando .ondas i{animation:none;height:12px}}
.cursiva{font-size:clamp(24px,2.3vw,32px);letter-spacing:.02em}
@media (max-width:640px){.cursiva{font-size:clamp(15px,4.6vw,20px);gap:8px}}
.cursiva{font-size:clamp(28px,2.9vw,42px);letter-spacing:.015em;line-height:1.2}
.cursiva::before{width:56px;height:1.5px}
@media (max-width:640px){.cursiva{font-size:clamp(20px,6.6vw,28px);gap:10px}.cursiva::before{width:26px}}
/* ===== topo v4: composição mais limpa ===== */
.hero .grid{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:72px}
.hero .cursiva{font-size:clamp(22px,2vw,30px)}
.hero h1{font-family:'Marllgon',Georgia,serif;font-weight:400;font-size:clamp(40px,4.9vw,72px);line-height:1.08;letter-spacing:0;margin:22px 0 24px}
.hero .texto{font-size:17px;max-width:46ch}
.hero .acoes{align-items:center;gap:28px}
.hero .acoes .btn-ouro{min-width:0}
.info{list-style:none;margin:44px 0 0;padding:26px 0 0;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:10px 28px;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--txt3)}
.info li{display:flex;align-items:center;gap:10px}
.info li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--gold2)}
.vitrine{position:relative;width:100%;max-width:470px;margin-left:auto;aspect-ratio:4/5.2}
.vitrine .foto{position:absolute}
.vitrine .principal{inset:0 0 0 12%;border-radius:999px 999px var(--r) var(--r);box-shadow:0 40px 80px -40px rgba(0,0,0,.9)}
.vitrine .principal::after{content:"";position:absolute;inset:0;border-radius:inherit;border:1px solid rgba(201,164,106,.35);pointer-events:none}
.vitrine .detalhe{left:0;bottom:7%;width:46%;aspect-ratio:4/3;border-radius:22px;z-index:2;border:4px solid var(--bg);box-shadow:0 24px 50px -20px rgba(0,0,0,.9)}
.vitrine .selo{left:auto;right:-38px;top:16%;transform:none;width:132px;height:132px}
.deslize{background:transparent;color:var(--txt2);border:1px solid var(--line2)}
.deslize i{background:var(--ouro)}
.deslize i svg{color:#1a1408}
@media (max-width:1020px){.vitrine{margin:0 auto;max-width:420px}.vitrine .selo{right:-14px}}
@media (max-width:640px){
  .hero h1{font-size:clamp(34px,10vw,44px)}
  .hero .cursiva{font-size:clamp(18px,5.6vw,24px)}
  .hero .acoes{flex-direction:column;align-items:stretch;gap:18px}
  .hero .acoes .seta{align-self:center}
  .vitrine{max-width:330px}
  .vitrine .selo{width:104px;height:104px;right:-8px}
  .vitrine .detalhe{width:50%}
}
.vitrine .selo{right:auto;left:-6%;top:3%}
@media (max-width:1020px){.vitrine .selo{right:auto;left:-10px}}
@media (max-width:640px){.vitrine .selo{right:auto;left:-6px;top:0}}
@media (max-width:1020px){.hero .grid{grid-template-columns:minmax(0,1fr);gap:56px}}