/* Ideal Jóias — base prata/porcelana, ouro como acento (estilo bicolor) */
:root {
  --porcelana: #FAFAF8;
  --branco: #FFFFFF;
  --nevoa: #F1F2F3;
  --nevoa-2: #E6E8EA;
  --prata: #A9AFB6;
  --prata-esc: #7D838B;
  --grafite: #15181B;
  --grafite-2: #24282D;
  --texto: #15181B;
  --texto-2: #5A6067;
  --linha: rgba(21, 24, 27, .08);
  --linha-forte: rgba(21, 24, 27, .14);
  --ouro: #B8924F;
  --ouro-claro: #DCC28F;
  --ouro-esc: #8A6930;
  --champanhe: #F5EFE4;
  --grad-ouro: linear-gradient(100deg, #8A6930 0%, #C9A762 28%, #EBD6A6 46%, #B8924F 64%, #8A6930 100%);
  --grad-prata: linear-gradient(100deg, #7D838B, #E3E6E9 45%, #A9AFB6 65%, #7D838B);
  --serif: "Cormorant Garamond", "Times New Roman", serif;
  --sans: "Manrope", system-ui, sans-serif;
  --mola: cubic-bezier(.32, .72, 0, 1);
  --suave: cubic-bezier(.22, 1, .36, 1);
  --raio: 28px;
  --gutter: clamp(16px, 4vw, 56px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }
body {
  margin: 0;
  background: var(--porcelana);
  color: var(--texto);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.carregando { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
svg { flex-shrink: 0; }
::selection { background: var(--ouro-claro); color: var(--grafite); }
:focus-visible { outline: 1.5px solid var(--ouro); outline-offset: 3px; border-radius: 6px; }

/* textura de papel, fixa */
body::after {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 90; opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.conteiner { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 var(--gutter); }
.secao { padding: clamp(64px, 7.5vw, 104px) 0; position: relative; }
.secao + .secao { padding-top: clamp(28px, 3.5vw, 52px); }

/* ---------- tipografia ---------- */
.sobrelinha {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; letter-spacing: .24em; text-transform: uppercase; font-weight: 500;
  color: var(--prata-esc); margin: 0 0 22px;
}
.sobrelinha::before { content: ""; width: 26px; height: 1px; background: var(--grad-ouro); }
.titulo {
  font-family: var(--serif); font-weight: 400; margin: 0;
  font-size: clamp(42px, 6.2vw, 84px); line-height: 1.04; letter-spacing: -.02em;
}
em { font-style: italic; }
.ouro-texto {
  font-family: var(--serif); font-style: italic; font-weight: 400;
  background: var(--grad-ouro); background-size: 200% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  padding-right: .06em;
}
.brilha { animation: brilho 5s var(--suave) infinite; }
@keyframes brilho { 0%, 100% { background-position: 100% 0; } 50% { background-position: 0 0; } }

/* ---------- botões ---------- */
.botao {
  --pad: 6px;
  display: inline-flex; align-items: center; gap: 14px; position: relative;
  padding: var(--pad) var(--pad) var(--pad) 26px; min-height: 54px; border-radius: 999px;
  font-size: 14px; font-weight: 500; letter-spacing: .01em; white-space: nowrap;
  transition: transform .6s var(--mola), background-color .5s var(--suave), color .5s var(--suave), box-shadow .6s var(--suave);
}
.botao:active { transform: scale(.98); }
.botao i {
  width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center;
  transition: transform .6s var(--mola);
}
.botao i svg { width: 18px; height: 18px; }
.botao:hover i { transform: translate(3px, -2px) scale(1.06); }
.botao-escuro { background: var(--grafite); color: var(--branco); box-shadow: 0 12px 30px -14px rgba(21,24,27,.55); }
.botao-escuro i { background: var(--grad-ouro); color: var(--grafite); }
.botao-escuro:hover { background: #000; }
.botao-ouro { background: var(--grad-ouro); background-size: 160% 100%; color: var(--grafite); box-shadow: 0 16px 40px -16px rgba(184,146,79,.7); }
.botao-ouro i { background: var(--grafite); color: var(--ouro-claro); }
.botao-ouro:hover { background-position: 100% 0; }
.botao-linha { background: rgba(255,255,255,.6); color: var(--texto); box-shadow: inset 0 0 0 1px var(--linha-forte); padding-right: 26px; }
.botao-linha i { margin-right: -20px; background: var(--nevoa); }
.botao-linha:hover { background: var(--branco); box-shadow: inset 0 0 0 1px var(--ouro); }
.botao-linha .ic { width: 20px; height: 20px; color: var(--ouro); margin-left: -6px; }
.botao-largo { width: 100%; justify-content: space-between; }

/* ---------- moldura dupla ---------- */
.moldura {
  display: block; padding: 7px; border-radius: var(--raio);
  background: rgba(255,255,255,.55);
  box-shadow: inset 0 0 0 1px var(--linha), 0 30px 60px -40px rgba(21,24,27,.25);
}
.moldura-nucleo {
  position: relative; overflow: hidden; height: 100%;
  border-radius: calc(var(--raio) - 7px); background: var(--branco);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.9), 0 0 0 1px rgba(21,24,27,.04);
}

/* ---------- abertura ---------- */
.loader {
  position: fixed; inset: 0; z-index: 100; background: var(--porcelana);
  display: grid; place-items: center; color: var(--ouro);
}
.loader-marca { display: grid; justify-items: center; gap: 18px; }
.loader svg { width: 84px; height: 84px; overflow: visible; }
.l-aro { stroke-dasharray: 200; stroke-dashoffset: 200; }
.l-i, .l-ponto { opacity: 0; transform-origin: 50% 50%; transform-box: fill-box; }
.loader-nome { font-family: var(--serif); font-size: 26px; letter-spacing: .08em; color: var(--grafite); opacity: 0; }
body:not(.carregando) .loader { pointer-events: none; }

/* ---------- cursor ---------- */
.cursor {
  position: fixed; left: 0; top: 0; z-index: 95; pointer-events: none;
  width: 34px; height: 34px; margin: -17px 0 0 -17px; border-radius: 50%;
  border: 1px solid rgba(21,24,27,.35); display: grid; place-items: center;
  transition: width .5s var(--mola), height .5s var(--mola), margin .5s var(--mola), background-color .4s, border-color .4s, opacity .3s;
  opacity: 0;
}
.cursor-rotulo { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--grafite); opacity: 0; transition: opacity .3s; }
.cursor.ativo { opacity: 1; }
.cursor.grande { width: 86px; height: 86px; margin: -43px 0 0 -43px; background: rgba(255,255,255,.75); border-color: var(--ouro); backdrop-filter: blur(6px); }
.cursor.grande .cursor-rotulo { opacity: 1; }
@media (pointer: coarse) { .cursor { display: none; } }

/* ---------- navegação ---------- */
.nav {
  position: fixed; top: 18px; left: 50%; z-index: 60;
  transform: translate(-50%, 0);
  display: flex; align-items: center; gap: 8px;
  padding: 7px 7px 7px 18px; border-radius: 999px;
  background: rgba(250,250,248,.72); backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4);
  box-shadow: inset 0 0 0 1px var(--linha), 0 18px 40px -24px rgba(21,24,27,.35);
  transition: transform .8s var(--mola), background-color .5s;
}
.nav.escondida { transform: translate(-50%, -140%); }
.nav-marca { white-space: nowrap; display: flex; align-items: center; gap: 10px; font-family: var(--serif); font-size: 20px; font-weight: 500; letter-spacing: .02em; padding-right: 14px; }
.nav-logo { width: 26px; height: 26px; color: var(--ouro); }
.nav-links { display: flex; gap: 2px; }
.nav-links a { font-size: 13.5px; padding: 10px 16px; border-radius: 999px; color: var(--texto-2); transition: color .4s, background-color .4s; }
.nav-links a:hover { color: var(--texto); background: rgba(21,24,27,.05); }
.nav-cta { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px 10px 14px; border-radius: 999px; background: var(--grafite); color: #fff; font-size: 13.5px; font-weight: 500; margin-left: 6px; transition: background-color .4s; }
.nav-cta svg { width: 18px; height: 18px; color: var(--ouro-claro); }
.nav-cta:hover { background: #000; }
.nav-menu { display: none; width: 44px; height: 44px; border-radius: 50%; background: var(--grafite); position: relative; }
.nav-menu span { position: absolute; left: 14px; right: 14px; height: 1.5px; background: #fff; transition: transform .6s var(--mola); }
.nav-menu span:first-child { transform: translateY(-3.5px); }
.nav-menu span:last-child { transform: translateY(3.5px); }
.menu-aberto .nav-menu span:first-child { transform: rotate(45deg); }
.menu-aberto .nav-menu span:last-child { transform: rotate(-45deg); }

.menu {
  position: fixed; inset: 0; z-index: 55; padding: 120px var(--gutter) 40px;
  background: rgba(250,250,248,.86); backdrop-filter: blur(28px); -webkit-backdrop-filter: blur(28px);
  display: flex; flex-direction: column; justify-content: space-between;
  opacity: 0; visibility: hidden; transition: opacity .6s var(--suave), visibility .6s;
}
.menu-aberto .menu { opacity: 1; visibility: visible; }
.menu-links { display: grid; gap: 6px; }
.menu-links a {
  font-family: var(--serif); font-size: 46px; line-height: 1.15; display: flex; align-items: baseline; gap: 14px;
  transform: translateY(40px); opacity: 0; transition: transform .8s var(--mola), opacity .8s var(--suave);
}
.menu-links small { font-family: var(--sans); font-size: 11px; color: var(--ouro); letter-spacing: .12em; }
.menu-aberto .menu-links a { transform: none; opacity: 1; }
.menu-aberto .menu-links a:nth-child(1) { transition-delay: .08s; }
.menu-aberto .menu-links a:nth-child(2) { transition-delay: .14s; }
.menu-aberto .menu-links a:nth-child(3) { transition-delay: .2s; }
.menu-aberto .menu-links a:nth-child(4) { transition-delay: .26s; }
.menu-rodape { display: grid; gap: 18px; color: var(--texto-2); font-size: 14px; }
.menu-rodape p { margin: 0; }

/* ---------- hero ---------- */
.hero {
  position: relative; min-height: 100dvh; padding: 130px var(--gutter) 34px;
  display: grid; grid-template-rows: 1fr auto; overflow: hidden;
}
.hero-fundo {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(60% 55% at 72% 46%, #FFFFFF 0%, rgba(255,255,255,0) 70%),
    radial-gradient(40% 40% at 78% 70%, rgba(220,194,143,.18), transparent 70%),
    radial-gradient(70% 60% at 10% 100%, rgba(169,175,182,.18), transparent 70%),
    var(--porcelana);
}
.hero-fundo::after {
  content: ""; position: absolute; left: 50%; top: 50%; width: min(80vw, 980px); aspect-ratio: 1;
  transform: translate(-14%, -50%); border-radius: 50%;
  border: 1px solid rgba(184,146,79,.16); box-shadow: 0 0 0 70px rgba(255,255,255,.0), inset 0 0 0 90px rgba(255,255,255,.0);
}
.hero-palco { position: absolute; z-index: 1; top: 0; bottom: 0; right: 0; width: 62%; }
.hero-canvas { width: 100%; height: 100%; display: block; }
.hero-sombra {
  position: absolute; left: 50%; bottom: 13%; width: 46%; height: 34px; transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(21,24,27,.16), transparent); filter: blur(6px);
}
.hero-texto { position: relative; z-index: 2; align-self: center; max-width: 690px; max-width: min(690px, 56vw); }
.selo {
  display: inline-flex; align-items: center; gap: 10px; margin: 0 0 30px;
  padding: 8px 16px 8px 12px; border-radius: 999px; font-size: 12px; letter-spacing: .04em; color: var(--texto-2);
  background: rgba(255,255,255,.7); box-shadow: inset 0 0 0 1px rgba(184,146,79,.35);
}
.selo svg { width: 14px; height: 14px; color: var(--ouro); }
.hero-titulo { font-family: var(--serif); font-weight: 400; margin: 0; font-size: clamp(54px, 8.4vw, 128px); line-height: .94; letter-spacing: -.025em; }
.linha { display: block; overflow: hidden; padding-bottom: .08em; margin-bottom: -.08em; }
.linha > span { display: block; }
.hero-sub { max-width: 470px; margin: 30px 0 38px; font-size: 17px; color: var(--texto-2); line-height: 1.65; }
.hero-acoes { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-rodape { position: relative; z-index: 2; display: flex; justify-content: space-between; align-items: end; padding-top: 30px; }
.hero-nota, .hero-12x { display: grid; gap: 2px; font-size: 12px; color: var(--texto-2); }
.hero-nota b, .hero-12x b { font-family: var(--serif); font-size: 34px; font-weight: 500; color: var(--texto); line-height: 1; }
.hero-12x { text-align: right; }
.estrelas { color: var(--ouro); letter-spacing: 2px; font-size: 12px; }
.hero-role { display: grid; justify-items: center; gap: 10px; font-size: 10px; letter-spacing: .3em; text-transform: uppercase; color: var(--prata-esc); }
.hero-role i { width: 1px; height: 46px; background: linear-gradient(var(--ouro), transparent); position: relative; overflow: hidden; }
.hero-role i::after { content: ""; position: absolute; left: 0; top: -40%; width: 1px; height: 40%; background: var(--grafite); animation: desce 2.2s var(--suave) infinite; }
@keyframes desce { to { top: 110%; } }
.sem-webgl .hero-palco { background: url(img/anel-solitario.webp) center / cover; border-radius: 0 0 0 40px; opacity: .9; }

/* ---------- faixa ---------- */
.faixa {
  overflow: hidden; border-block: 1px solid var(--linha);
  background: linear-gradient(90deg, var(--champanhe), #FBF8F2 50%, var(--champanhe));
  padding: 20px 0;
}
.faixa-trilho { display: flex; align-items: center; width: max-content; animation: corre 42s linear infinite; will-change: transform; }
.faixa-trilho > * { margin-right: 34px; }
.faixa-trilho span { font-family: var(--serif); font-size: 26px; font-style: italic; color: var(--ouro-esc); white-space: nowrap; }
.faixa-trilho svg { width: 14px; height: 14px; color: var(--prata); }
@keyframes corre { from { transform: translate3d(0, 0, 0); } to { transform: translate3d(-50%, 0, 0); } }

/* ---------- história ---------- */
.historia-grade { display: grid; grid-template-columns: 1.35fr .8fr; gap: clamp(40px, 7vw, 110px); align-items: center; }
.manifesto { font-family: var(--serif); font-size: clamp(30px, 3.7vw, 52px); line-height: 1.16; letter-spacing: -.01em; margin: 0; }
.manifesto .p { opacity: .14; transition: none; }
.historia-foto { margin: 0; transform: rotate(1.6deg); }
.historia-foto .moldura-nucleo { aspect-ratio: 4/5; }
.historia-foto img { width: 100%; height: 100%; object-fit: cover; }
.historia-foto figcaption { font-size: 12px; color: var(--texto-2); padding: 14px 10px 6px; letter-spacing: .02em; }
.numeros { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(56px, 7vw, 90px); border-top: 1px solid var(--linha); }
.numero { padding: 34px 26px 0 0; display: grid; gap: 6px; }
.numero + .numero { padding-left: 26px; border-left: 1px solid var(--linha); }
.numero b {
  font-family: var(--serif); font-weight: 400; font-size: clamp(52px, 6vw, 84px); line-height: 1;
  background: var(--grad-ouro); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.numero small { font-size: 13px; color: var(--texto-2); }

/* ---------- cabeçalhos de seção ---------- */
.cabeca { display: flex; justify-content: space-between; align-items: end; gap: 40px; margin-bottom: clamp(36px, 4.5vw, 60px); }
.cabeca-texto { max-width: 380px; margin: 0; color: var(--texto-2); font-size: 15.5px; }
.cabeca-texto b { color: var(--texto); font-weight: 600; }

/* ---------- coleção ---------- */
.colecao { background: linear-gradient(180deg, var(--porcelana), var(--nevoa) 30%, var(--nevoa) 70%, var(--porcelana)); }
.filtros { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 56px; }
.filtro {
  padding: 11px 20px; border-radius: 999px; font-size: 13.5px; color: var(--texto-2);
  background: rgba(255,255,255,.6); box-shadow: inset 0 0 0 1px var(--linha);
  transition: background-color .5s var(--suave), color .5s, box-shadow .5s;
}
.filtro:hover { color: var(--texto); box-shadow: inset 0 0 0 1px var(--linha-forte); }
.filtro.ativo { background: var(--grafite); color: #fff; box-shadow: none; }
.vitrine { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px 28px; align-items: start; }
.vitrine.escalonada .peca:nth-child(3n+2) { margin-top: 70px; }
.peca { perspective: 900px; }
.peca[hidden] { display: none; }
.peca-cartao { transform-style: preserve-3d; transition: transform .7s var(--mola); will-change: transform; }
.peca-foto { aspect-ratio: 4/5; cursor: pointer; }
.peca-foto img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--mola); }
.peca:hover .peca-foto img { transform: scale(1.06); }
.peca-foto::after {
  content: ""; position: absolute; inset: -20%; pointer-events: none;
  background: linear-gradient(115deg, transparent 40%, rgba(255,255,255,.55) 48%, rgba(235,214,166,.35) 52%, transparent 60%);
  transform: translateX(-70%); transition: transform 1.2s var(--mola);
}
.peca:hover .peca-foto::after { transform: translateX(70%); }
.peca-metal {
  position: absolute; left: 14px; top: 14px; z-index: 2; display: inline-flex; align-items: center; gap: 7px;
  padding: 6px 11px 6px 8px; border-radius: 999px; font-size: 11px; letter-spacing: .04em;
  background: rgba(255,255,255,.82); backdrop-filter: blur(8px); color: var(--texto);
}
.peca-metal i { width: 11px; height: 11px; border-radius: 50%; background: var(--grad-ouro); }
.peca-metal.prata i { background: var(--grad-prata); }
.peca-corpo { padding: 20px 6px 0; display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; align-items: end; }
.peca-cat { grid-column: 1 / -1; font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--prata-esc); }
.peca-nome { font-family: var(--serif); font-size: 28px; font-weight: 500; line-height: 1.1; margin: 0; }
.peca-mat { grid-column: 1; font-size: 13px; color: var(--texto-2); margin: 0; }
.peca-quero {
  grid-column: 2; grid-row: 2 / span 2; display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 6px 6px 16px; border-radius: 999px; font-size: 13px; font-weight: 500;
  box-shadow: inset 0 0 0 1px var(--linha-forte); background: var(--branco);
  transition: background-color .5s, color .5s, box-shadow .5s;
}
.peca-quero i { width: 32px; height: 32px; border-radius: 50%; background: var(--grad-ouro); display: grid; place-items: center; color: var(--grafite); transition: transform .6s var(--mola); }
.peca-quero i svg { width: 15px; height: 15px; }
.peca-quero:hover { background: var(--grafite); color: #fff; box-shadow: none; }
.peca-quero:hover i { transform: translate(2px, -1px) scale(1.06); }
.colecao-mais { margin-top: 64px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; padding: 30px 34px; border-radius: var(--raio); background: rgba(255,255,255,.6); box-shadow: inset 0 0 0 1px var(--linha); }
.colecao-mais p { margin: 0; font-family: var(--serif); font-size: 24px; }

/* ---------- alianças ---------- */
.aliancas-grade { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(40px, 6vw, 90px); align-items: start; }
.aliancas-palco { position: sticky; top: 100px; }
.aliancas-palco .moldura-nucleo {
  aspect-ratio: 1 / 1.02; touch-action: pan-y; cursor: grab;
  background: radial-gradient(70% 60% at 50% 40%, #FFFFFF, #EEF0F2 70%, #E4E7EA);
}
.aliancas-palco .moldura-nucleo:active { cursor: grabbing; }
.aliancas-palco canvas { width: 100%; height: 100%; display: block; }
.gravacao-faixa {
  position: absolute; left: 22px; right: 22px; bottom: 22px; border-radius: 16px; padding: 14px 20px;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  background: var(--metal-faixa, linear-gradient(100deg, #8A6930, #E2C88F 40%, #C9A762 60%, #8A6930));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.6), inset 0 -1px 0 rgba(0,0,0,.15);
  transition: background .6s var(--suave);
}
.gravacao-rotulo { font-size: 10px; letter-spacing: .22em; text-transform: uppercase; color: rgba(21,24,27,.55); }
.gravacao-texto { font-family: var(--serif); font-style: italic; font-size: 22px; color: rgba(21,24,27,.72); text-shadow: 0 1px 0 rgba(255,255,255,.45); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.arraste { position: absolute; top: 20px; left: 50%; transform: translateX(-50%); font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--prata-esc); }
.aliancas-texto { color: var(--texto-2); margin: 26px 0 36px; max-width: 440px; }
.opcao { display: block; padding: 22px 0; border-top: 1px solid var(--linha); }
.opcao-nome { display: flex; justify-content: space-between; font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--prata-esc); margin-bottom: 14px; }
.opcao-nome b { font-weight: 500; color: var(--texto); letter-spacing: .04em; text-transform: none; font-size: 14px; }
.metais, .larguras, .acabamentos { display: flex; flex-wrap: wrap; gap: 8px; }
.metal, .larguras button, .acabamentos button {
  display: inline-flex; align-items: center; gap: 10px; padding: 10px 16px 10px 10px; border-radius: 999px; font-size: 13.5px;
  background: var(--branco); box-shadow: inset 0 0 0 1px var(--linha); color: var(--texto-2);
  transition: box-shadow .5s var(--suave), color .4s, background-color .4s;
}
.metal i { width: 24px; height: 24px; border-radius: 50%; background: var(--c); box-shadow: inset 0 0 0 1px rgba(0,0,0,.08); }
.larguras button { width: 50px; height: 44px; padding: 0; justify-content: center; }
.acabamentos button { padding: 11px 22px; }
.metal:hover, .larguras button:hover, .acabamentos button:hover { color: var(--texto); box-shadow: inset 0 0 0 1px var(--linha-forte); }
.metal.ativo, .larguras .ativo, .acabamentos .ativo { color: var(--texto); box-shadow: inset 0 0 0 1.5px var(--ouro); }
.larguras .ativo, .acabamentos .ativo { background: var(--grafite); color: #fff; box-shadow: none; }
.campo {
  width: 100%; height: 54px; border: 0; border-radius: 16px; padding: 0 20px;
  font: italic 22px var(--serif); color: var(--texto); background: var(--branco);
  box-shadow: inset 0 0 0 1px var(--linha); transition: box-shadow .4s;
}
.campo::placeholder { color: #B7BCC2; }
.campo:focus { outline: none; box-shadow: inset 0 0 0 1.5px var(--ouro); }
.aliancas-painel .botao-largo { margin-top: 18px; }

/* ---------- serviços ---------- */
.servicos { background: linear-gradient(180deg, var(--porcelana), var(--champanhe) 50%, var(--porcelana)); }
.bento { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; }
.servico { grid-column: span 4; transition: transform .7s var(--mola); }
.servico:hover { transform: translateY(-6px); }
.servico-grande { grid-column: span 8; grid-row: span 2; }
.servico-largo { grid-column: span 8; }
.servico .moldura-nucleo { padding: 34px; display: flex; flex-direction: column; min-height: 250px; }
.servico-grande .moldura-nucleo {
  min-height: 520px; justify-content: flex-end;
  background: radial-gradient(90% 80% at 85% 10%, rgba(220,194,143,.35), transparent 60%), linear-gradient(160deg, #FFFFFF, #F7F2E9);
}
.servico-ic { width: 46px; height: 46px; fill: none; stroke: var(--ouro); stroke-width: 1.2; stroke-linecap: round; stroke-linejoin: round; margin-bottom: auto; }
.servico-grande .servico-ic { width: 120px; height: 120px; stroke-width: .7; position: absolute; top: 40px; right: 40px; animation: gira 40s linear infinite; }
@keyframes gira { to { transform: rotate(360deg); } }
.servico h3 { font-family: var(--serif); font-weight: 500; font-size: 30px; line-height: 1.05; margin: 34px 0 10px; }
.servico-grande h3 { font-size: clamp(40px, 4.4vw, 60px); }
.servico p { margin: 0 0 22px; color: var(--texto-2); font-size: 15px; max-width: 420px; }
.servico-link { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 500; color: var(--texto); margin-top: auto; }
.servico-link svg { width: 16px; height: 16px; color: var(--ouro); transition: transform .6s var(--mola); }
.servico:hover .servico-link svg { transform: translate(3px, -3px); }

/* ---------- instagram ---------- */
.insta { padding-bottom: clamp(48px, 6vw, 80px); overflow: hidden; }
.insta-faixa { display: flex; width: max-content; animation: corre 60s linear infinite; padding: 10px 0 20px; will-change: transform; }
.insta-item { width: clamp(220px, 22vw, 300px); flex: none; margin-right: 18px; transform: rotate(var(--r, 0deg)); transition: transform .7s var(--mola); }
@media (hover: hover) {
  .insta-faixa:hover { animation-play-state: paused; }
  .insta-item:hover { transform: rotate(0deg) translateY(-8px); }
}
/* celular: carrossel de arrastar com o dedo, sem animação automática */
@media (max-width: 900px), (hover: none) {
  .insta-faixa {
    width: auto; animation: none; will-change: auto; overflow-x: auto; overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory; scroll-padding: 0 var(--gutter); padding: 6px var(--gutter) 18px;
    -webkit-overflow-scrolling: touch; scrollbar-width: none;
  }
  .insta-faixa::-webkit-scrollbar { display: none; }
  .insta-item { width: min(68vw, 280px); margin-right: 12px; transform: none; transition: none; scroll-snap-align: start; }
  .insta-item:last-child { margin-right: 0; }
  .insta-item.dup { display: none; }
  .insta-item.moldura { box-shadow: inset 0 0 0 1px var(--linha); }
}
.insta-item .moldura-nucleo { aspect-ratio: 4/5; }
.insta-item img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- visite ---------- */
.status { display: inline-flex; align-items: center; gap: 10px; padding: 10px 18px 10px 14px; border-radius: 999px; background: var(--branco); box-shadow: inset 0 0 0 1px var(--linha); font-size: 13.5px; margin: 0; }
.status i { width: 9px; height: 9px; border-radius: 50%; background: var(--prata); }
.status.aberta i { background: #3E9B6B; box-shadow: 0 0 0 0 rgba(62,155,107,.5); animation: pulsa 2s infinite; }
@keyframes pulsa { 70% { box-shadow: 0 0 0 9px rgba(62,155,107,0); } 100% { box-shadow: 0 0 0 0 rgba(62,155,107,0); } }
.visite-grade { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; align-items: stretch; }
.visite-capa {
  position: relative; overflow: hidden; aspect-ratio: 16/8; display: grid; place-content: center; justify-items: center; gap: 10px;
  background:
    radial-gradient(60% 90% at 50% 0%, rgba(255,255,255,.95), transparent 70%),
    radial-gradient(80% 120% at 100% 100%, rgba(220,194,143,.38), transparent 60%),
    radial-gradient(70% 100% at 0% 100%, rgba(169,175,182,.32), transparent 60%),
    linear-gradient(160deg, #FBF8F2, #EFE8DC);
  border-bottom: 1px solid var(--linha);
}
.visite-capa::before {
  content: ""; position: absolute; left: 50%; top: 50%; width: 120%; aspect-ratio: 1; transform: translate(-50%, -50%);
  border-radius: 50%; border: 1px solid rgba(184,146,79,.18); box-shadow: 0 0 0 60px rgba(255,255,255,.12), 0 0 0 61px rgba(184,146,79,.1);
}
.visite-capa::after {
  content: ""; position: absolute; inset: -30%; pointer-events: none;
  background: linear-gradient(115deg, transparent 42%, rgba(255,255,255,.7) 50%, transparent 58%);
  transform: translateX(-80%); animation: varre 6s var(--suave) infinite;
}
@keyframes varre { 0%, 55% { transform: translateX(-80%); } 100% { transform: translateX(80%); } }
.visite-capa-logo { position: relative; width: 62px; height: 62px; color: var(--ouro); filter: drop-shadow(0 6px 14px rgba(138,105,48,.25)); }
.visite-capa-nome { position: relative; font-family: var(--serif); font-size: clamp(30px, 3.2vw, 42px); font-weight: 500; letter-spacing: .02em; line-height: 1; }
.visite-capa-num { position: relative; font-size: 11px; letter-spacing: .24em; text-transform: uppercase; color: var(--ouro-esc); }
.visite-info { display: grid; gap: 24px; padding: 32px 32px 8px; }
.visite-info p { margin: 0; font-size: 15px; line-height: 1.7; }
.visite-info a { border-bottom: 1px solid rgba(184,146,79,.4); transition: border-color .4s; }
.visite-info a:hover { border-color: var(--ouro); }
.rotulo { display: block; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--prata-esc); margin-bottom: 8px; }
.horario { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; font-size: 15px; }
.horario li { display: flex; justify-content: space-between; gap: 16px; padding: 6px 12px; margin: 0 -12px; border-radius: 10px; }
.horario li span:last-child { color: var(--texto-2); text-align: right; }
.horario li.hoje { background: var(--champanhe); }
.horario li.hoje span:first-child::after { content: " · hoje"; color: var(--ouro-esc); font-size: 12px; }
.visite-acoes { display: flex; flex-wrap: wrap; gap: 10px; padding: 24px 32px 32px; }
.visite-mapa .moldura-nucleo { min-height: 460px; }
.visite-mapa iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: saturate(.92); }
.mapa-nota { position: absolute; left: 18px; bottom: 18px; padding: 10px 16px; border-radius: 999px; background: rgba(255,255,255,.92); font-size: 13px; box-shadow: 0 10px 30px -14px rgba(0,0,0,.3); }
.mapa-nota b { font-family: var(--serif); font-size: 20px; font-weight: 600; }

/* ---------- fechamento ---------- */
.fecho { position: relative; overflow: hidden; background: var(--grafite); color: #F4F5F6; padding: clamp(80px, 10vw, 140px) 0; text-align: center; }
.fecho-brilho { position: absolute; inset: 0; background: radial-gradient(50% 60% at 50% 0%, rgba(220,194,143,.22), transparent 70%), radial-gradient(40% 50% at 50% 110%, rgba(169,175,182,.18), transparent 70%); }
.fecho-conteudo { position: relative; display: grid; justify-items: center; }
.fecho-logo { width: 58px; height: 58px; color: var(--ouro); margin-bottom: 34px; }
.fecho-titulo { font-family: var(--serif); font-weight: 400; font-size: clamp(42px, 6.4vw, 92px); line-height: 1.02; letter-spacing: -.02em; margin: 0 0 46px; }
.fecho-sub { margin: 26px 0 0; font-size: 13px; color: #8E949B; letter-spacing: .04em; }

/* ---------- rodapé ---------- */
.rodape { background: #0F1113; color: #C7CBD0; padding: 70px 0 34px; font-size: 14px; }
.rodape .rotulo { color: #6E747B; }
.rodape p { margin: 0; line-height: 1.8; }
.rodape a:hover { color: var(--ouro-claro); }
.rodape-grade { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 30px; padding-bottom: 50px; border-bottom: 1px solid rgba(255,255,255,.07); }
.rodape-marca { display: flex; gap: 14px; align-items: center; }
.rodape-marca svg { width: 44px; height: 44px; color: var(--ouro); }
.rodape-marca b { display: block; font-family: var(--serif); font-size: 26px; font-weight: 500; color: #fff; }
.rodape-marca span { font-size: 13px; color: #8E949B; }
.rodape-base { display: flex; justify-content: space-between; gap: 16px; padding-top: 26px; font-size: 12px; color: #6E747B; }
.rodape-base a { color: #A9AFB6; }

/* ---------- whatsapp flutuante ---------- */
.whats-flutuante {
  position: fixed; right: 20px; bottom: 20px; z-index: 50; display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 18px 8px 8px; border-radius: 999px; background: var(--grafite); color: #fff; font-size: 13.5px; font-weight: 500;
  box-shadow: 0 20px 40px -18px rgba(21,24,27,.6), inset 0 0 0 1px rgba(255,255,255,.08);
  transform: translateY(140%); transition: transform .9s var(--mola);
}
.whats-flutuante svg { width: 40px; height: 40px; padding: 9px; border-radius: 50%; background: var(--grad-ouro); color: var(--grafite); transition: transform .6s var(--mola); }
.whats-flutuante:hover svg { transform: rotate(-12deg) scale(1.06); }
.whats-flutuante.visivel { transform: none; }

/* ---------- modal ---------- */
.peca-modal {
  width: min(1040px, calc(100% - 32px)); max-height: calc(100dvh - 32px); padding: 0; border: 0; border-radius: 30px;
  background: var(--porcelana); color: var(--texto); overflow: auto;
  box-shadow: 0 50px 100px -30px rgba(0,0,0,.45);
}
.peca-modal::backdrop { background: rgba(21,24,27,.45); backdrop-filter: blur(10px); }
.peca-modal[open] { animation: abre .7s var(--mola); }
@keyframes abre { from { opacity: 0; transform: translateY(30px) scale(.97); } }
.modal-grade { display: grid; grid-template-columns: 1fr 1fr; }
.modal-foto { background: var(--nevoa); }
.modal-foto img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/5; }
.modal-info { padding: 54px 46px 40px; display: flex; flex-direction: column; }
.modal-info h3 { font-family: var(--serif); font-weight: 400; font-size: clamp(40px, 4.4vw, 58px); line-height: 1; margin: 0 0 14px; }
.modal-mat { display: inline-flex; align-items: center; gap: 8px; color: var(--ouro-esc); font-size: 14px; margin: 0 0 22px; }
.modal-desc { color: var(--texto-2); margin: 0 0 26px; }
.modal-lista { list-style: none; padding: 22px 0; margin: 0 0 30px; border-block: 1px solid var(--linha); display: grid; gap: 10px; font-size: 14px; }
.modal-lista li { display: flex; gap: 12px; align-items: center; }
.modal-lista li::before { content: ""; width: 7px; height: 7px; transform: rotate(45deg); background: var(--grad-ouro); }
.modal-info .botao-largo { margin-top: auto; }
.modal-ref { margin-top: 14px; color: var(--prata-esc); font-size: 12px; text-align: center; }
.modal-fechar { position: absolute; top: 18px; right: 18px; z-index: 2; width: 46px; height: 46px; border-radius: 50%; background: rgba(255,255,255,.9); box-shadow: inset 0 0 0 1px var(--linha); transition: transform .6s var(--mola); }
.modal-fechar:hover { transform: rotate(90deg); }
.modal-fechar span { position: absolute; left: 14px; right: 14px; top: 50%; height: 1.5px; background: var(--grafite); }
.modal-fechar span:first-child { transform: rotate(45deg); }
.modal-fechar span:last-child { transform: rotate(-45deg); }

/* ---------- responsivo ---------- */
@media (max-width: 1080px) {
  .nav-links a { padding: 10px 11px; }
  .vitrine { grid-template-columns: repeat(2, 1fr); }
  .vitrine.escalonada .peca:nth-child(3n+2) { margin-top: 0; }
  .vitrine.escalonada .peca:nth-child(2n) { margin-top: 60px; }
}
@media (max-width: 900px) {
  .nav { left: 16px; right: 16px; transform: none; justify-content: space-between; padding-left: 16px; }
  .nav.escondida { transform: translateY(-140%); }
  .nav-links, .nav-cta { display: none; }
  .nav-menu { display: block; }
  .hero { padding-top: 92px; grid-template-rows: auto auto 1fr; gap: 0; }
  .hero-rodape { align-self: end; }
  .hero-palco { position: relative; width: auto; height: 36vh; min-height: 250px; max-height: 360px; margin: -20px calc(var(--gutter) * -1) 0; order: -1; }
  .hero-sombra { bottom: 4%; width: 60%; }
  .selo { margin-bottom: 20px; font-size: 11px; }
  .hero-fundo::after { width: 120vw; transform: translate(-50%, -78%); }
  .hero-texto { max-width: none; align-self: start; }
  .hero-titulo { font-size: clamp(48px, 13vw, 84px); }
  .hero-sub { font-size: 16px; margin: 22px 0 30px; }
  .hero-role { display: none; }
  .historia-grade, .aliancas-grade, .visite-grade { grid-template-columns: 1fr; }
  .historia-foto { transform: none; max-width: 460px; }
  .numeros { grid-template-columns: repeat(2, 1fr); }
  .numero:nth-child(3) { padding-left: 0; border-left: 0; }
  .numero:nth-child(n+3) { border-top: 1px solid var(--linha); margin-top: 26px; }
  .cabeca { flex-direction: column; align-items: start; gap: 22px; }
  .aliancas-palco { position: relative; top: 0; }
  .bento { grid-template-columns: 1fr; }
  .servico, .servico-grande, .servico-largo { grid-column: auto; grid-row: auto; }
  .servico-grande .moldura-nucleo { min-height: 380px; }
  .servico-grande .servico-ic { width: 90px; height: 90px; top: 30px; right: 30px; }
  .rodape-grade { grid-template-columns: 1fr 1fr; }
  .rodape-marca { grid-column: 1 / -1; }
  .modal-grade { grid-template-columns: 1fr; }
  .modal-foto img { aspect-ratio: 1; }
  .modal-info { padding: 32px 24px 28px; }
}
@media (max-width: 900px), (pointer: coarse) {
  body::after { display: none; }
  .nav, .menu { backdrop-filter: none; -webkit-backdrop-filter: none; }
  .nav { background: rgba(250,250,248,.94); }
  .menu { background: rgba(250,250,248,.98); }
}
@media (max-width: 640px) {
  .vitrine { grid-template-columns: 1fr; gap: 34px; }
  .vitrine.escalonada .peca:nth-child(2n) { margin-top: 0; }
  .filtros { flex-wrap: nowrap; overflow-x: auto; margin: 0 calc(var(--gutter) * -1) 40px; padding: 2px var(--gutter); scrollbar-width: none; }
  .filtros::-webkit-scrollbar { display: none; }
  .filtro { flex: none; }
  .botao { min-height: 52px; }
  .hero-acoes .botao { flex: 1 1 auto; justify-content: space-between; }
  .colecao-mais { padding: 24px; }
  .gravacao-faixa { left: 12px; right: 12px; bottom: 12px; padding: 12px 14px; }
  .gravacao-rotulo { display: none; }
  .visite-info, .visite-acoes { padding-left: 22px; padding-right: 22px; }
  .rodape-grade { grid-template-columns: 1fr; }
  .rodape-base { flex-direction: column; }
  .whats-flutuante span { display: none; }
  .whats-flutuante { padding: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .manifesto .p { opacity: 1; }
}