/* Ótica Previsão Prime — estilo único, sem dependência externa */

:root{
  --vinho:#8E0404;
  --vinho-esc:#6A0705;
  --vinho-claro:#B0201C;
  --ouro:#C9982F;
  --ouro-claro:#E2B14B;
  --creme:#FBF7F3;
  --creme-2:#F3EAE2;
  --tinta:#1E1616;
  --tinta-2:#5A4B4B;
  --linha:#E6D9CF;
  --branco:#fff;
  --wa:#1FA855;
  --r:14px;
  --sombra:0 10px 34px rgba(60,20,20,.10);
  --sombra-2:0 18px 50px rgba(60,20,20,.18);
  --serif:Georgia,"Times New Roman",Times,serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --wrap:1180px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
/* Nada de `overflow-x:hidden` no body: isso faz o `overflow-y` virar `auto`,
   o body vira um contêiner de rolagem e os links de âncora (#vitrine) passam a
   rolar a caixa errada — o clique muda a URL e a tela não vai para o lugar certo.
   Foi medido: nenhum elemento estoura a largura, então o clipe não era preciso. */
body{
  margin:0;background:var(--branco);color:var(--tinta);
  font-family:var(--sans);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

/* O cabeçalho fixo cobriria o título da seção ao chegar pela âncora. */
#topo,#vitrine,#lentes,#como,#loja{scroll-margin-top:86px}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--serif);font-weight:700;line-height:1.15;margin:0;letter-spacing:-.01em}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
svg{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px}

.skip{position:absolute;left:-9999px;top:0;background:var(--vinho);color:#fff;padding:10px 16px;z-index:200}
.skip:focus{left:8px;top:8px}

:focus-visible{outline:3px solid var(--ouro);outline-offset:2px}

/* ---------- botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 24px;border-radius:999px;font-weight:700;font-size:15px;
  text-decoration:none;letter-spacing:.01em;white-space:nowrap;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease;
}
.btn svg{width:19px;height:19px}
.btn:hover{transform:translateY(-2px)}
.btn--gold{background:linear-gradient(160deg,var(--ouro-claro),var(--ouro));color:#2A1A05;box-shadow:0 8px 22px rgba(201,152,47,.35)}
.btn--gold:hover{box-shadow:0 12px 28px rgba(201,152,47,.45)}
.btn--wa{background:var(--wa);color:#fff;box-shadow:0 8px 22px rgba(31,168,85,.3)}
.btn--wa svg{fill:currentColor;stroke:none}
.btn--wa:hover{background:#18904a}
.btn--ghost{border:1.5px solid rgba(255,255,255,.5);color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.12)}
.btn--ghost-light{border-color:rgba(255,255,255,.55)}

/* ---------- topbar ---------- */
.topbar{background:var(--vinho-esc);color:#F6E7DF;font-size:13px}
.topbar__in{display:flex;align-items:center;justify-content:center;gap:18px;min-height:38px;flex-wrap:wrap;text-align:center}
.topbar__txt b{color:var(--ouro-claro)}
.topbar__ig{display:inline-flex;align-items:center;gap:6px;text-decoration:none;opacity:.9}
.topbar__ig svg{width:15px;height:15px;fill:currentColor;stroke:none}
.topbar__ig:hover{opacity:1;color:var(--ouro-claro)}

/* ---------- header ---------- */
.hd{position:sticky;top:0;z-index:90;background:rgba(255,255,255,.94);backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--linha);transition:box-shadow .2s ease}
.hd.is-stuck{box-shadow:0 6px 24px rgba(60,20,20,.08)}
.hd__in{display:flex;align-items:center;gap:16px;min-height:70px}
.hd__logo{display:flex;align-items:center;gap:11px;text-decoration:none;flex:0 0 auto}
.hd__logo img{width:44px;height:44px;border-radius:50%;box-shadow:0 3px 10px rgba(142,4,4,.25)}
.hd__logo span{display:flex;flex-direction:column;line-height:1.12}
.hd__logo b{font-family:var(--serif);font-size:18px;color:var(--vinho)}
.hd__logo i{font-style:normal;font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--tinta-2)}
.hd__nav{margin-left:auto;display:flex;gap:26px}
.hd__nav a{text-decoration:none;font-size:14.5px;font-weight:600;color:var(--tinta-2);position:relative;padding:4px 0}
.hd__nav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--ouro);transition:right .25s ease}
.hd__nav a:hover{color:var(--vinho)}
.hd__nav a:hover::after{right:0}
.hd__cta{padding:11px 20px;font-size:14px}
.hd__burger{display:none;flex-direction:column;gap:5px;padding:8px;margin-left:auto}
.hd__burger span{display:block;width:24px;height:2px;background:var(--vinho);border-radius:2px;transition:transform .25s ease,opacity .2s ease}
.hd__burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hd__burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.hd__burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- hero ---------- */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(1100px 520px at 88% 8%, rgba(201,152,47,.20), transparent 60%),
    linear-gradient(155deg,#7A0507 0%,var(--vinho) 45%,#5F0606 100%);
  color:#fff;
}
.hero::after{
  content:"";position:absolute;inset:auto 0 -1px 0;height:70px;
  background:linear-gradient(180deg,transparent,rgba(0,0,0,.14));pointer-events:none;
}
.hero__in{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding-top:64px;padding-bottom:64px}
.hero__eyebrow{font-size:12px;letter-spacing:.19em;text-transform:uppercase;color:var(--ouro-claro);font-weight:700;margin-bottom:16px}
.hero h1{font-size:clamp(38px,5.6vw,62px);line-height:1.03}
.hero h1 em{display:block;font-style:italic;color:var(--ouro-claro)}
.hero__sub{margin-top:20px;font-size:17px;max-width:46ch;color:#F4E4DE}
.hero__sub b{color:#fff}
.hero__btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero__pills{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}
.hero__pills li{font-size:12.5px;padding:7px 14px;border:1px solid rgba(255,255,255,.28);border-radius:999px;color:#F1DED7}
.hero__pills li::before{content:"✦ ";color:var(--ouro-claro)}

.hero__pic{position:relative}
.hero__pic img{
  border-radius:20px;box-shadow:0 26px 60px rgba(0,0,0,.35);
  aspect-ratio:4/5;object-fit:cover;object-position:50% 22%;
}
.hero__pic::before{
  content:"";position:absolute;inset:-14px -14px 26px 26px;border:1.5px solid rgba(226,177,75,.55);
  border-radius:22px;pointer-events:none;
}
.hero__badge{
  position:absolute;left:-16px;bottom:20px;background:#fff;color:var(--vinho);
  border-radius:14px;padding:13px 18px;box-shadow:var(--sombra-2);line-height:1.15;
}
.hero__badge b{display:block;font-family:var(--serif);font-size:24px}
.hero__badge span{font-size:11.5px;color:var(--tinta-2);letter-spacing:.04em}

/* ---------- benefícios ---------- */
.benef{background:var(--creme);border-bottom:1px solid var(--linha)}
.benef__in{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;padding-top:38px;padding-bottom:38px}
.benef__i svg{width:28px;height:28px;color:var(--vinho);margin-bottom:10px}
.benef__i h3{font-size:16.5px;margin-bottom:5px}
.benef__i p{font-size:13.8px;color:var(--tinta-2)}
.benef__i b{color:var(--vinho)}

/* ---------- seções ---------- */
.sec{padding:76px 0}
.sec--cream{background:var(--creme)}
.sec--dark{background:linear-gradient(160deg,var(--vinho-esc),#4C0505);color:#fff}
.sec__hd{max-width:660px;margin-bottom:34px}
.sec__eyebrow{font-size:12px;letter-spacing:.19em;text-transform:uppercase;font-weight:700;color:var(--ouro);margin-bottom:12px}
.sec h2{font-size:clamp(28px,3.8vw,40px)}
.sec__sub{margin-top:14px;color:var(--tinta-2);font-size:16px}
.sec--dark .sec__sub,.sec--dark p{color:#EFD9D4}

/* ---------- filtros ---------- */
.filtros{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:28px}
.chip{
  padding:9px 18px;border-radius:999px;border:1.5px solid var(--linha);
  font-size:14px;font-weight:600;color:var(--tinta-2);background:#fff;
  transition:all .18s ease;
}
.chip:hover{border-color:var(--ouro);color:var(--vinho)}
.chip.is-on{background:var(--vinho);border-color:var(--vinho);color:#fff}

/* ---------- grid de produtos ---------- */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{
  background:#fff;border:1px solid var(--linha);border-radius:var(--r);overflow:hidden;
  display:flex;flex-direction:column;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--sombra);border-color:#DCC8B8}
.card.is-off{display:none}
.card__media{position:relative;background:var(--creme-2)}
.card__media img{aspect-ratio:4/5;object-fit:cover;width:100%}
.card__brand{
  position:absolute;top:10px;left:10px;background:rgba(255,255,255,.94);
  font-size:10.5px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;
  color:var(--vinho);padding:5px 10px;border-radius:999px;box-shadow:0 2px 8px rgba(0,0,0,.10);
}
.card__semfoto{
  aspect-ratio:4/5;display:grid;place-items:center;
  color:#B49E8E;font-size:13px;letter-spacing:.08em;text-transform:uppercase;
}
.card__n{
  position:absolute;top:10px;right:10px;background:rgba(30,22,22,.62);color:#fff;
  font-size:10.5px;font-weight:700;letter-spacing:.05em;padding:4px 9px;border-radius:999px;
  backdrop-filter:blur(4px);
}
.card__zoom{
  position:absolute;bottom:10px;right:10px;width:38px;height:38px;border-radius:50%;
  background:rgba(30,22,22,.62);color:#fff;display:grid;place-items:center;
  opacity:0;transform:scale(.9);transition:all .2s ease;backdrop-filter:blur(4px);
}
.card__zoom svg{width:19px;height:19px;fill:currentColor;stroke:none}
.card:hover .card__zoom,.card__zoom:focus-visible{opacity:1;transform:scale(1)}
.card__body{padding:15px 16px 17px;display:flex;flex-direction:column;flex:1}
.card__title{font-size:17px;line-height:1.25}
.card__meta{font-size:12px;color:#9A8A8A;margin-top:4px;letter-spacing:.02em}
.card__price{margin-top:11px;font-weight:800;font-size:14.5px;color:var(--vinho)}
.card__price span{display:block;font-weight:500;font-size:11.5px;color:var(--tinta-2);letter-spacing:.02em}
.card__cta{
  margin-top:14px;display:flex;align-items:center;justify-content:center;gap:7px;
  padding:11px 14px;border-radius:10px;background:var(--wa);color:#fff;
  text-decoration:none;font-weight:700;font-size:14px;transition:background .18s ease,gap .18s ease;
}
.card__cta svg{width:16px;height:16px}
.card__cta:hover{background:#18904a;gap:11px}

.vazio{text-align:center;padding:40px 0;color:var(--tinta-2)}
.vazio button{color:var(--vinho);font-weight:700;text-decoration:underline}

/* tile de CTA dentro da grade */
.tile{
  background:var(--creme);border:1.5px dashed #D9C4B4;border-radius:var(--r);
  padding:26px 22px;display:flex;flex-direction:column;align-items:flex-start;
  text-decoration:none;transition:border-color .2s ease,background .2s ease,transform .22s ease;
}
.tile:hover{border-color:var(--ouro);background:#FFF8EE;transform:translateY(-4px)}
.tile__ic{
  width:42px;height:42px;border-radius:50%;background:var(--vinho);color:var(--ouro-claro);
  display:grid;place-items:center;margin-bottom:14px;
}
.tile__ic svg{width:20px;height:20px;stroke-width:2.4}
.tile b{font-family:var(--serif);font-size:18px;line-height:1.25;color:var(--tinta)}
.tile__txt{margin-top:8px;font-size:13.8px;color:var(--tinta-2);flex:1}
.tile__cta{margin-top:16px;font-weight:800;font-size:14px;color:var(--vinho)}
.tile:hover .tile__cta{color:var(--vinho-claro)}

/* ---------- banner solar ---------- */
.banner{position:relative;isolation:isolate;color:#fff;overflow:hidden}
.banner img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.banner::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,rgba(60,4,4,.92) 12%,rgba(60,4,4,.68) 50%,rgba(60,4,4,.35) 100%)}
.banner__in{padding:74px 20px;max-width:var(--wrap)}
.banner__eyebrow{font-size:12px;letter-spacing:.19em;text-transform:uppercase;font-weight:700;color:var(--ouro-claro);margin-bottom:12px}
.banner h2{font-size:clamp(26px,3.6vw,38px);max-width:16ch}
.banner p{margin-top:14px;max-width:50ch;color:#F2DDD8}
.banner .btn{margin-top:26px}

/* ---------- lentes ---------- */
.lentes{display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:center}
.lentes__txt>p{margin-top:14px;color:var(--tinta-2)}
.lentes__txt b{color:var(--vinho)}
.lentes__lista{margin-top:26px;display:grid;gap:2px}
.lentes__lista li{padding:13px 0;border-bottom:1px solid var(--linha)}
.lentes__lista li:first-child{border-top:1px solid var(--linha)}
.lentes__lista b{display:block;font-size:15.5px;color:var(--tinta)}
.lentes__lista span{font-size:13.5px;color:var(--tinta-2)}
/* marcas de lente — texto, não logo: usar logo de fabricante exigiria o arquivo
   oficial e autorização, e a lista muda conforme o fornecedor da ótica */
.marcas{margin-top:26px;padding-top:22px;border-top:1px solid var(--linha)}
.marcas__t{
  font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;
  font-weight:700;color:var(--tinta-2);margin-bottom:14px !important;
}
.marcas__lista{display:flex;flex-wrap:wrap;gap:8px}
.marcas__lista li{
  font-size:13.5px;font-weight:600;color:var(--vinho);
  background:#fff;border:1px solid var(--linha);
  padding:7px 15px;border-radius:999px;letter-spacing:.01em;
}
.lentes__nota{font-size:14.5px;margin-top:20px !important}
.lentes .btn{margin-top:20px}
.lentes__pic{margin:0}
.lentes__pic img{border-radius:var(--r);box-shadow:var(--sombra-2);aspect-ratio:4/5;object-fit:cover}

/* ---------- passos ---------- */
.passos{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:p}
.passos li{background:var(--creme);border-radius:var(--r);padding:28px 24px 26px;border:1px solid var(--linha);position:relative}
.passos__n{
  display:grid;place-items:center;width:42px;height:42px;border-radius:50%;
  background:var(--vinho);color:var(--ouro-claro);font-family:var(--serif);font-size:20px;font-weight:700;
  margin-bottom:14px;
}
.passos h3{font-size:18px;margin-bottom:7px}
.passos p{font-size:14.5px;color:var(--tinta-2)}

/* ---------- loja ---------- */
.loja{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:start}
.loja h2{margin-bottom:16px}
.loja__end{font-size:19px;font-family:var(--serif);color:#fff !important;line-height:1.45}
.loja__info{margin-top:24px;border-top:1px solid rgba(255,255,255,.18)}
.loja__info li{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.18);font-size:15px}
.loja__info span{color:#D7B0AC;font-size:13px;letter-spacing:.06em;text-transform:uppercase}
.loja__info a{text-decoration:none;font-weight:600}
.loja__info a:hover{color:var(--ouro-claro)}
.loja__btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.loja__cta{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:var(--r);padding:30px 28px}
.loja__cta h3{font-size:22px;color:#fff;margin-bottom:10px}
.loja__cta p{font-size:15px;margin-bottom:20px}

/* ---------- rodapé ---------- */
.ft{background:#2A1414;color:#D8C4C0;padding:34px 0;font-size:13.5px}
.ft__in{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.ft__logo{width:52px;height:52px;border-radius:50%;flex:0 0 auto}
.ft__txt p+p{margin-top:3px}
.ft__txt b{color:#fff}
.ft a{color:var(--ouro-claro)}
.ft__min{color:#9A8480;font-size:11.5px;max-width:70ch;margin-top:8px !important}

/* ---------- WhatsApp flutuante ---------- */
.wafloat{
  position:fixed;right:16px;bottom:16px;z-index:80;
  display:inline-flex;align-items:center;gap:9px;
  background:var(--wa);color:#fff;text-decoration:none;font-weight:700;font-size:14.5px;
  padding:13px 19px;border-radius:999px;box-shadow:0 12px 30px rgba(0,0,0,.28);
  transition:transform .2s ease,box-shadow .2s ease;
}
.wafloat svg{width:23px;height:23px;fill:currentColor;stroke:none}
.wafloat:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(0,0,0,.34)}

/* ---------- lightbox ---------- */
.lb{position:fixed;inset:0;z-index:120;background:rgba(20,8,8,.94);display:grid;place-items:center;padding:20px}
.lb[hidden]{display:none}
.lb__fig{margin:0;max-width:min(760px,92vw);text-align:center}
.lb__fig img{max-height:78vh;width:auto;margin:0 auto;border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lb__fig figcaption{color:#F0DED9;margin-top:14px;font-size:14.5px;letter-spacing:.02em}
.lb__x{position:absolute;top:12px;right:16px;font-size:38px;line-height:1;color:#fff;opacity:.8;padding:6px 12px}
.lb__x:hover{opacity:1}
.lb__nav{position:absolute;top:50%;transform:translateY(-50%);font-size:44px;line-height:1;color:#fff;opacity:.6;padding:10px 16px}
.lb__nav:hover{opacity:1}
.lb__nav--prev{left:6px}
.lb__nav--next{right:6px}
.lb__nav[hidden]{display:none}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-in{opacity:1;transform:none}

/* ---------- responsivo ---------- */
@media (max-width:1024px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .benef__in{grid-template-columns:repeat(2,1fr);gap:22px}
  .hero__in{gap:34px}
}

@media (max-width:860px){
  .hd__nav{
    position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--linha);
    flex-direction:column;gap:0;padding:6px 20px 14px;box-shadow:var(--sombra);
    display:none;
  }
  .hd__nav.is-open{display:flex}
  .hd__nav a{padding:13px 0;border-bottom:1px solid var(--creme-2);font-size:16px}
  .hd__nav a::after{display:none}
  .hd__cta{margin-left:auto;padding:10px 16px;font-size:13.5px}
  .hd__cta span{display:none}
  .hd__burger{display:flex;margin-left:4px}
  .hero__in{grid-template-columns:1fr;padding-top:44px;padding-bottom:52px}
  .hero__pic{order:-1;max-width:400px;margin:0 auto}
  .hero__pic::before{inset:-10px -10px 18px 18px}
  .hero__badge{left:auto;right:-6px;bottom:-14px;padding:11px 15px}
  .hero__badge b{font-size:20px}
  .lentes,.loja{grid-template-columns:1fr;gap:34px}
  .passos{grid-template-columns:1fr}
  .sec{padding:58px 0}
}

@media (max-width:640px){
  .grid{grid-template-columns:repeat(2,1fr);gap:13px}
  .card__body{padding:12px 12px 14px}
  .card__title{font-size:15px}
  .card__price{font-size:13.5px}
  .card__cta{font-size:13px;padding:10px 8px}
  .card__zoom{opacity:1;transform:none;width:34px;height:34px}
  .topbar__in{font-size:12px;padding-top:6px;padding-bottom:6px}
  .filtros{gap:7px;flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px;scrollbar-width:none}
  .filtros::-webkit-scrollbar{display:none}
  .chip{flex:0 0 auto;padding:8px 15px;font-size:13.5px}
  .banner__in{padding:54px 20px}
  .tile{padding:20px 16px}
  .tile b{font-size:16px}
  .tile__txt{font-size:13px}
  .wafloat span{display:none}
  .wafloat{padding:14px;border-radius:50%}
  .hero__pills li{font-size:12px;padding:6px 12px}
  .benef__in{grid-template-columns:1fr;gap:18px}
  .ft__in{gap:14px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important}
  .reveal{opacity:1;transform:none}
}