/* =========================================================
   Lavra Joalheria
   Base: Porsche Design System (monocromático, cor só como sinal)
   Forma: Audi UI (cantos retos)
   Tipografia: modelo REI Cedar (serifa para narrativa, sans para compra)
   ========================================================= */

:root {
  /* Superfícies */
  --surface: #ffffff;
  --surface-sunken: #f5f3ef;     /* fundo das fotos de produto */
  --surface-strong: #0b0b0c;     /* faixas escuras */
  /* Texto */
  --text: #0b0b0c;
  --text-subtle: #6b6d70;        /* contraste médio do Porsche */
  --text-inverse: #ffffff;
  /* Linhas */
  --border: #e3e1dc;
  --border-strong: #0b0b0c;
  /* Acento: dourado champanhe, só em detalhes */
  --accent: #a8894f;
  /* Sinais (Porsche) */
  --signal-error: #cc1922;
  --signal-success: #188a42;
  --signal-warning: #bb6f02;

  --font-serif: "Cormorant Garamond", "Cormorant", Garamond, "Times New Roman", serif;
  --font-sans: "Manrope", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --space-1: 4px;  --space-2: 8px;  --space-3: 12px; --space-4: 16px;
  --space-5: 24px; --space-6: 32px; --space-7: 48px; --space-8: 64px;
  --space-9: 96px; --space-10: 128px;

  --radius: 0;                                   /* Audi */
  --shadow-low: 0 3px 8px rgba(0, 0, 0, 0.12);   /* Porsche */
  --shadow-panel: -12px 0 40px rgba(0, 0, 0, 0.12);
  --ease: cubic-bezier(0.25, 0.1, 0.25, 1);      /* Porsche */
  --dur: 300ms;

  --container: 1320px;
  --header-h: 72px;
  color-scheme: light;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 24px); }
body {
  margin: 0; background: var(--surface); color: var(--text);
  font-family: var(--font-sans); font-size: 15px; line-height: 1.6; letter-spacing: 0.005em;
  -webkit-font-smoothing: antialiased;
}
body.no-scroll { overflow: hidden; }
h1, h2, h3, h4 { margin: 0; font-weight: 400; line-height: 1.1; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
figure { margin: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--text); outline-offset: 2px; }
::selection { background: var(--text); color: var(--text-inverse); }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 16px; top: -60px; z-index: 300; padding: 10px 16px; background: var(--text); color: var(--text-inverse); }
.skip-link:focus { top: 12px; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--space-6); }
.icon { width: 20px; height: 20px; flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.icon-sm { width: 16px; height: 16px; }

/* Tipografia utilitária */
.label { font-size: 11px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; }
.serif { font-family: var(--font-serif); }
.subtle { color: var(--text-subtle); }
.display { font-family: var(--font-serif); font-weight: 400; letter-spacing: -0.01em; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  min-height: 50px; padding: 0 var(--space-6);
  border: 1px solid var(--border-strong); border-radius: var(--radius);
  font-size: 12px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.btn-dark { background: var(--text); color: var(--text-inverse); }
.btn-dark:hover { background: #2a2a2d; border-color: #2a2a2d; }
.btn-light { background: transparent; color: var(--text); }
.btn-light:hover { background: var(--text); color: var(--text-inverse); }
.btn-white { background: #fff; color: var(--text); border-color: #fff; }
.btn-white:hover { background: transparent; color: #fff; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: 0.45; cursor: not-allowed; }

.link-line {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: 12px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  padding-bottom: 4px; border-bottom: 1px solid currentColor;
  transition: opacity var(--dur) var(--ease);
}
.link-line:hover { opacity: 0.6; }
.text-link { text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.text-link:hover { text-decoration-thickness: 2px; }

.icon-btn { position: relative; display: inline-grid; place-items: center; width: 42px; height: 42px; transition: opacity var(--dur) var(--ease); }
.icon-btn:hover { opacity: 0.6; }
.count-badge {
  position: absolute; top: 4px; right: 2px; min-width: 17px; height: 17px; padding: 0 4px;
  display: grid; place-items: center; border-radius: 999px;
  background: var(--text); color: var(--text-inverse); font-size: 10px; font-weight: 700; line-height: 1;
}

/* ---------- Faixa de avisos ---------- */
.announce { background: var(--surface-strong); color: var(--text-inverse); font-size: 12px; letter-spacing: 0.04em; }
.announce .container { display: flex; justify-content: center; gap: var(--space-6); flex-wrap: wrap; min-height: 36px; align-items: center; padding-block: 6px; text-align: center; }
.announce span + span::before { content: "·"; margin-right: var(--space-6); opacity: 0.5; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 60; background: var(--surface); border-bottom: 1px solid var(--border); }
.header-inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; height: var(--header-h); gap: var(--space-5); }
.main-nav { display: flex; gap: var(--space-5); }
.main-nav a { font-size: 12px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; padding-block: 6px; border-bottom: 1px solid transparent; transition: border-color var(--dur) var(--ease); }
.main-nav a:hover, .main-nav a.is-active { border-bottom-color: var(--text); }
.logo { display: flex; flex-direction: column; align-items: center; line-height: 1; }
.logo-word { font-family: var(--font-serif); font-size: 30px; font-weight: 500; letter-spacing: 0.32em; margin-right: -0.32em; }
.logo-sub { margin-top: 4px; font-size: 9px; font-weight: 600; letter-spacing: 0.36em; margin-right: -0.36em; color: var(--text-subtle); }
.header-actions { display: flex; justify-content: flex-end; gap: var(--space-1); }
.menu-toggle { display: none; }

.mobile-nav { position: fixed; inset: 0; z-index: 90; background: var(--surface); padding: var(--space-5); overflow-y: auto; }
.mobile-nav-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-6); }
.mobile-nav a.m-link { display: block; padding: var(--space-4) 0; border-bottom: 1px solid var(--border); font-family: var(--font-serif); font-size: 28px; }
.mobile-nav .m-small { margin-top: var(--space-6); display: grid; gap: var(--space-3); font-size: 14px; color: var(--text-subtle); }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: min(86vh, 820px); display: flex; align-items: flex-end; color: #fff; overflow: hidden; background: #d9d4cc; }
.hero picture, .hero img.hero-img { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero img.hero-img { object-fit: cover; object-position: 70% 35%; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to right, rgba(0,0,0,0.62) 0%, rgba(0,0,0,0.3) 40%, rgba(0,0,0,0) 64%), linear-gradient(to top, rgba(0,0,0,0.45) 0%, rgba(0,0,0,0) 45%); }
.hero-copy { position: relative; z-index: 1; padding-block: var(--space-9); max-width: 640px; }
.hero-copy .label { opacity: 0.9; }
.hero-copy h1 { margin-top: var(--space-4); font-family: var(--font-serif); font-size: clamp(42px, 6vw, 76px); line-height: 1.02; letter-spacing: -0.01em; }
.hero-copy p { margin-top: var(--space-4); font-size: 16px; max-width: 30rem; opacity: 0.92; }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-6); }

/* ---------- Seções ---------- */
.section { padding-block: var(--space-9); }
.section-tight { padding-block: var(--space-8); }
.section-sunken { background: var(--surface-sunken); }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: var(--space-5); flex-wrap: wrap; margin-bottom: var(--space-7); }
.section-head h2 { font-family: var(--font-serif); font-size: clamp(32px, 3.6vw, 46px); }
.section-head p { margin-top: var(--space-2); color: var(--text-subtle); max-width: 34rem; }

/* Categorias */
.cats { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); }
.cat { position: relative; display: block; overflow: hidden; background: var(--surface-sunken); }
.cat img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; transition: transform 1.2s var(--ease); }
.cat:hover img { transform: scale(1.04); }
.cat::after { content: ""; position: absolute; inset: 50% 0 0; background: linear-gradient(to top, rgba(0,0,0,0.5), rgba(0,0,0,0)); pointer-events: none; }
.cat span { z-index: 1; position: absolute; left: var(--space-5); bottom: var(--space-5); color: #fff; font-family: var(--font-serif); font-size: 30px; text-shadow: 0 1px 12px rgba(0,0,0,0.35); }

/* ---------- Card de produto ---------- */
.grid-products { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-7) var(--space-4); }
.card { position: relative; display: flex; flex-direction: column; }
.card-media { position: relative; display: block; overflow: hidden; background: var(--surface-sunken); aspect-ratio: 4 / 5; }
.card-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: opacity 500ms var(--ease), transform 1.2s var(--ease); }
.card-media .img-hover { opacity: 0; }
.card:hover .card-media.has-hover .img-hover { opacity: 1; }
.card:hover .card-media img.img-main { transform: scale(1.03); }
.card-tag { position: absolute; left: var(--space-3); top: var(--space-3); z-index: 1; padding: 5px 8px; background: #fff; font-size: 10px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; }
.card-fav { position: absolute; right: var(--space-2); top: var(--space-2); z-index: 1; width: 38px; height: 38px; display: grid; place-items: center; background: rgba(255,255,255,0.9); transition: background-color var(--dur) var(--ease); }
.card-fav:hover { background: #fff; }
.card-fav[aria-pressed="true"] .icon { fill: var(--text); }
.card-body { padding-top: var(--space-4); display: flex; flex-direction: column; gap: 2px; }
.card-col { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-subtle); }
.card-name { font-family: var(--font-serif); font-size: 21px; line-height: 1.2; }
.card-name a::after { content: ""; position: absolute; inset: 0; }
.card-price { margin-top: var(--space-1); font-weight: 600; }
.card-install { font-size: 13px; color: var(--text-subtle); }
.card-fav, .card-tag { z-index: 2; }

/* ---------- Coleção em destaque ---------- */
.feature { display: grid; grid-template-columns: 1.1fr 0.9fr; min-height: 620px; }
.feature-media { position: relative; overflow: hidden; }
.feature-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.feature-copy { display: flex; flex-direction: column; justify-content: center; padding: var(--space-9) var(--space-8); background: var(--surface-sunken); }
.feature-copy h2 { margin-top: var(--space-4); font-family: var(--font-serif); font-size: clamp(36px, 4vw, 54px); }
.feature-copy p { margin-top: var(--space-5); color: var(--text-subtle); max-width: 30rem; }
.stones { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); margin-top: var(--space-6); padding-top: var(--space-5); border-top: 1px solid var(--border); }
.stones strong { display: block; font-family: var(--font-serif); font-size: 22px; font-weight: 500; }
.stones span { font-size: 13px; color: var(--text-subtle); }
.feature-copy .link-line { margin-top: var(--space-7); align-self: flex-start; }

/* ---------- Presentes por preço ---------- */
.gift-row { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--border-strong); }
.gift { display: flex; flex-direction: column; gap: var(--space-2); padding: var(--space-6) var(--space-5); border-bottom: 1px solid var(--border); border-right: 1px solid var(--border); transition: background-color var(--dur) var(--ease); }
.gift:last-child { border-right: 0; }
.gift:hover { background: var(--surface-sunken); }
.gift strong { font-family: var(--font-serif); font-size: 30px; font-weight: 400; }
.gift span { font-size: 13px; color: var(--text-subtle); }

/* ---------- Ateliê ---------- */
.atelier { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: var(--space-9); align-items: center; }
.atelier img { width: 100%; aspect-ratio: 6 / 7; object-fit: cover; }
.atelier h2 { font-family: var(--font-serif); font-size: clamp(34px, 3.8vw, 50px); margin-top: var(--space-4); }
.atelier-text { max-width: 36rem; }
.atelier-text p { margin-top: var(--space-4); color: #3c3c3f; font-size: 16px; }
.atelier-text p:first-of-type { margin-top: var(--space-5); }

/* Serviços (lista, sem cards) */
.services { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); margin-top: var(--space-8); padding-top: var(--space-6); border-top: 1px solid var(--border); }
.services h3 { font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.services p { margin-top: var(--space-2); font-size: 14px; color: var(--text-subtle); }

/* Newsletter */
.news { background: var(--surface-strong); color: var(--text-inverse); }
.news .container { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-7); align-items: center; }
.news h2 { font-family: var(--font-serif); font-size: clamp(30px, 3.2vw, 42px); }
.news p { margin-top: var(--space-2); opacity: 0.75; }
.news-form { display: flex; border-bottom: 1px solid rgba(255,255,255,0.5); }
.news-form input { flex: 1; min-width: 0; background: transparent; border: 0; padding: 14px 0; color: #fff; font-size: 15px; }
.news-form input::placeholder { color: rgba(255,255,255,0.55); }
.news-form input:focus { outline: none; }
.news-form button { font-size: 12px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: #fff; padding-left: var(--space-4); }
.news-msg { margin-top: var(--space-3); font-size: 13px; min-height: 1.4em; opacity: 0.85; }

/* ---------- Rodapé ---------- */
.site-footer { padding-block: var(--space-9) var(--space-6); border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: var(--space-7); }
.footer-grid h4 { font-size: 11px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; margin-bottom: var(--space-4); }
.footer-grid ul { display: grid; gap: var(--space-2); font-size: 14px; color: var(--text-subtle); }
.footer-grid a:hover { color: var(--text); }
.footer-brand p { margin-top: var(--space-4); font-size: 14px; color: var(--text-subtle); max-width: 22rem; }
.footer-pay { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-5); }
.footer-pay span { padding: 4px 8px; border: 1px solid var(--border); font-size: 11px; font-weight: 600; letter-spacing: 0.06em; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-2) var(--space-5); margin-top: var(--space-8); padding-top: var(--space-5); border-top: 1px solid var(--border); font-size: 12px; color: var(--text-subtle); }
.portfolio-credit { flex-basis: 100%; display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-1) var(--space-5); margin-top: var(--space-2); padding-top: var(--space-4); border-top: 1px dashed var(--border); }
.portfolio-credit strong { color: var(--text); font-weight: 700; }
.credit-links a { color: var(--text); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.credit-links a:hover { text-decoration-thickness: 2px; }

/* ---------- Loja (listagem) ---------- */
.page-head { padding-block: var(--space-8) var(--space-6); border-bottom: 1px solid var(--border); }
.crumbs { display: flex; gap: var(--space-2); font-size: 12px; color: var(--text-subtle); margin-bottom: var(--space-4); }
.crumbs a:hover { color: var(--text); }
.page-head h1 { font-family: var(--font-serif); font-size: clamp(40px, 5vw, 60px); }
.page-head p { margin-top: var(--space-2); color: var(--text-subtle); }

.shop { display: grid; grid-template-columns: 250px 1fr; gap: var(--space-8); padding-block: var(--space-7) var(--space-9); }
.filters { position: sticky; top: calc(var(--header-h) + var(--space-5)); align-self: start; }
.filters-head { display: none; }
.filter-group { padding-block: var(--space-5); border-bottom: 1px solid var(--border); }
.filter-group:first-child { padding-top: 0; }
.filter-group h3 { font-size: 11px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; margin-bottom: var(--space-3); }
.check { display: flex; align-items: center; gap: var(--space-3); padding: 5px 0; cursor: pointer; font-size: 14px; }
.check input { appearance: none; -webkit-appearance: none; width: 16px; height: 16px; margin: 0; border: 1px solid var(--text); display: grid; place-items: center; cursor: pointer; }
.check input[type="radio"] { border-radius: 50%; }
.check input:checked { background: var(--text); box-shadow: inset 0 0 0 3px #fff; }
.check .n { margin-left: auto; font-size: 12px; color: var(--text-subtle); }
.clear-filters { margin-top: var(--space-5); font-size: 12px; text-decoration: underline; text-underline-offset: 3px; }

.toolbar { display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); margin-bottom: var(--space-6); }
.toolbar .count { font-size: 13px; color: var(--text-subtle); }
.sort { display: flex; align-items: center; gap: var(--space-2); font-size: 13px; }
.sort select { border: 1px solid var(--border); border-radius: 0; padding: 8px 32px 8px 12px; background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%230b0b0c' stroke-width='1.4'%3E%3Cpath d='M2 4l4 4 4-4'/%3E%3C/svg%3E") no-repeat right 10px center; appearance: none; -webkit-appearance: none; cursor: pointer; }
.filter-open { display: none; }
.shop .grid-products { grid-template-columns: repeat(3, 1fr); }
.empty { padding: var(--space-9) 0; text-align: center; }
.empty h2 { font-family: var(--font-serif); font-size: 32px; }
.empty p { margin-top: var(--space-2); color: var(--text-subtle); }
.empty .btn { margin-top: var(--space-5); }

/* ---------- Produto ---------- */
.pdp { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: var(--space-8); padding-block: var(--space-5) var(--space-9); }
.gallery { display: grid; grid-template-columns: 84px 1fr; gap: var(--space-3); align-self: start; position: sticky; top: calc(var(--header-h) + var(--space-4)); }
.thumbs { display: grid; gap: var(--space-2); align-content: start; }
.thumbs button { background: var(--surface-sunken); border: 1px solid transparent; transition: border-color var(--dur) var(--ease); }
.thumbs button[aria-current="true"] { border-color: var(--text); }
.thumbs img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.stage { position: relative; overflow: hidden; background: var(--surface-sunken); aspect-ratio: 4 / 5; cursor: zoom-in; }
.stage img { width: 100%; height: 100%; object-fit: cover; transition: transform 400ms var(--ease); transform-origin: var(--zx, 50%) var(--zy, 50%); }
.stage.is-zoom img { transform: scale(1.8); }
.stage .zoom-hint { position: absolute; right: var(--space-3); bottom: var(--space-3); padding: 6px 10px; background: rgba(255,255,255,0.9); font-size: 11px; letter-spacing: 0.08em; pointer-events: none; }

.buy { display: flex; flex-direction: column; }
.buy .card-col { margin-bottom: var(--space-2); }
.buy h1 { font-family: var(--font-serif); font-size: clamp(34px, 3.4vw, 46px); line-height: 1.08; }
.buy .ref { margin-top: var(--space-2); font-size: 12px; color: var(--text-subtle); }
.price-box { margin-top: var(--space-5); padding-bottom: var(--space-5); border-bottom: 1px solid var(--border); }
.price-main { font-size: 26px; font-weight: 600; letter-spacing: -0.01em; }
.price-install { margin-top: 2px; font-size: 14px; }
.price-pix { margin-top: 2px; font-size: 14px; color: var(--signal-success); font-weight: 600; }
.opt { margin-top: var(--space-5); }
.opt-label { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: var(--space-2); font-size: 12px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; }
.opt-label .val { font-weight: 500; letter-spacing: 0.02em; text-transform: none; color: var(--text-subtle); }
.opt-label button { font-size: 12px; font-weight: 500; letter-spacing: 0.02em; text-transform: none; text-decoration: underline; text-underline-offset: 3px; }
.chips { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.chip { display: inline-flex; align-items: center; gap: var(--space-2); min-height: 42px; padding: 0 var(--space-4); border: 1px solid var(--border); font-size: 13px; transition: border-color var(--dur) var(--ease); }
.chip:hover { border-color: var(--text-subtle); }
.chip[aria-pressed="true"] { border-color: var(--text); box-shadow: inset 0 0 0 1px var(--text); }
.swatch { width: 14px; height: 14px; border-radius: 50%; border: 1px solid rgba(0,0,0,0.15); }
.sw-amarelo { background: linear-gradient(135deg, #f3dc9a, #c9a23f); }
.sw-rose { background: linear-gradient(135deg, #f4cdb8, #c98a6c); }
.sw-prata { background: linear-gradient(135deg, #f2f2f2, #a8a8a8); }
.sizes { display: grid; grid-template-columns: repeat(auto-fill, minmax(46px, 1fr)); gap: var(--space-2); }
.sizes .chip { justify-content: center; padding: 0; }
.opt-error { margin-top: var(--space-2); font-size: 13px; color: var(--signal-error); }
.engrave input { width: 100%; border: 1px solid var(--border); border-radius: 0; padding: 12px 14px; font-size: 15px; }
.engrave input:focus { outline: none; border-color: var(--text); }
.engrave-meta { display: flex; justify-content: space-between; margin-top: var(--space-2); font-size: 12px; color: var(--text-subtle); }
.engrave-preview { margin-top: var(--space-3); display: grid; place-items: center; height: 72px; background: linear-gradient(180deg, #e9d59a 0%, #d8b765 45%, #b8913b 100%); overflow: hidden; }
.engrave-preview span { font-family: var(--font-serif); font-style: italic; font-size: 22px; letter-spacing: 0.08em; color: rgba(70, 48, 10, 0.8); text-shadow: 0 1px 0 rgba(255,240,200,0.6); }
.buy-actions { display: grid; grid-template-columns: 1fr 50px; gap: var(--space-2); margin-top: var(--space-6); }
.buy-actions .fav-big { border: 1px solid var(--border-strong); display: grid; place-items: center; }
.buy-actions .fav-big[aria-pressed="true"] .icon { fill: var(--text); }
.wa-order { display: flex; align-items: center; justify-content: center; gap: var(--space-2); margin-top: var(--space-3); min-height: 46px; border: 1px solid var(--border); font-size: 13px; transition: border-color var(--dur) var(--ease); }
.wa-order:hover { border-color: var(--text); }
.stock-note { margin-top: var(--space-3); font-size: 13px; color: var(--signal-warning); font-weight: 600; }

.shipping { margin-top: var(--space-6); padding: var(--space-5); background: var(--surface-sunken); }
.shipping label { font-size: 12px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; }
.ship-row { display: flex; margin-top: var(--space-2); }
.ship-row input { flex: 1; min-width: 0; border: 1px solid var(--border); border-right: 0; border-radius: 0; padding: 11px 12px; background: #fff; }
.ship-row input:focus { outline: none; border-color: var(--text); }
.ship-row button { padding: 0 var(--space-4); background: var(--text); color: #fff; font-size: 12px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; }
.ship-result { margin-top: var(--space-3); font-size: 14px; }
.ship-result li { display: flex; justify-content: space-between; gap: var(--space-3); padding: 6px 0; border-top: 1px solid var(--border); }
.ship-result li:first-child { border-top: 0; }
.ship-result .err { color: var(--signal-error); }
.ship-cep-help { display: inline-block; margin-top: var(--space-2); font-size: 12px; color: var(--text-subtle); text-decoration: underline; text-underline-offset: 3px; }

.acc { margin-top: var(--space-6); border-top: 1px solid var(--border); }
.acc details { border-bottom: 1px solid var(--border); }
.acc summary { display: flex; justify-content: space-between; align-items: center; padding: var(--space-4) 0; cursor: pointer; list-style: none; font-size: 12px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; }
.acc summary::-webkit-details-marker { display: none; }
.acc summary::after { content: "+"; font-size: 18px; font-weight: 300; letter-spacing: 0; }
.acc details[open] summary::after { content: "–"; }
.acc .acc-body { padding-bottom: var(--space-5); font-size: 14px; color: #3c3c3f; }
.acc .acc-body p + p, .acc .acc-body ul { margin-top: var(--space-2); }
.acc .acc-body ul { list-style: disc; padding-left: var(--space-5); }
.spec { display: grid; grid-template-columns: 9rem 1fr; gap: 6px var(--space-4); }
.spec dt { color: var(--text-subtle); }
.spec dd { margin: 0; }

/* ---------- Gaveta (sacola) e modais ---------- */
.overlay { position: fixed; inset: 0; z-index: 80; background: rgba(11, 11, 12, 0.4); opacity: 0; transition: opacity var(--dur) var(--ease); }
.overlay.is-open { opacity: 1; }
.drawer { position: fixed; top: 0; right: 0; bottom: 0; z-index: 85; width: min(440px, 100%); display: flex; flex-direction: column; background: #fff; box-shadow: var(--shadow-panel); transform: translateX(100%); transition: transform 380ms var(--ease); }
.drawer.is-open { transform: none; }
.drawer-head { display: flex; justify-content: space-between; align-items: center; padding: var(--space-5); border-bottom: 1px solid var(--border); }
.drawer-head h2 { font-family: var(--font-serif); font-size: 28px; }
.free-ship { padding: var(--space-4) var(--space-5); border-bottom: 1px solid var(--border); font-size: 13px; }
.bar { height: 3px; margin-top: var(--space-2); background: var(--border); }
.bar span { display: block; height: 100%; background: var(--text); transition: width 500ms var(--ease); }
.drawer-body { flex: 1; overflow-y: auto; padding: 0 var(--space-5); }
.bag-item { display: grid; grid-template-columns: 84px 1fr; gap: var(--space-4); padding: var(--space-5) 0; border-bottom: 1px solid var(--border); }
.bag-item img { width: 84px; aspect-ratio: 4 / 5; object-fit: cover; background: var(--surface-sunken); }
.bag-item h3 { font-family: var(--font-serif); font-size: 19px; }
.bag-item .meta { font-size: 12px; color: var(--text-subtle); margin-top: 2px; }
.bag-row { display: flex; justify-content: space-between; align-items: center; margin-top: var(--space-3); }
.qty { display: inline-flex; border: 1px solid var(--border); }
.qty button { width: 32px; height: 32px; display: grid; place-items: center; }
.qty span { min-width: 28px; display: grid; place-items: center; font-size: 13px; }
.bag-item .remove { font-size: 12px; color: var(--text-subtle); text-decoration: underline; text-underline-offset: 3px; margin-top: var(--space-2); }
.bag-empty { padding: var(--space-9) 0; text-align: center; }
.bag-empty p { color: var(--text-subtle); margin-bottom: var(--space-5); }
.drawer-foot { padding: var(--space-5); border-top: 1px solid var(--border); }
.totals { display: grid; gap: 4px; font-size: 14px; margin-bottom: var(--space-4); }
.totals div { display: flex; justify-content: space-between; }
.totals .total { font-size: 17px; font-weight: 700; }
.totals .pix { color: var(--signal-success); font-weight: 600; }
.drawer-foot .fine { margin-top: var(--space-3); font-size: 12px; color: var(--text-subtle); text-align: center; }

.modal { position: fixed; inset: 0; z-index: 95; display: grid; place-items: center; padding: var(--space-4); }
.modal-box { position: relative; width: min(560px, 100%); max-height: calc(100vh - 32px); overflow-y: auto; background: #fff; padding: var(--space-7); box-shadow: 0 20px 60px rgba(0,0,0,0.2); }
.modal-box h2 { font-family: var(--font-serif); font-size: 32px; }
.modal-box > p { margin-top: var(--space-3); color: #3c3c3f; }
.modal-close { position: absolute; top: var(--space-3); right: var(--space-3); }
.size-table { width: 100%; margin-top: var(--space-5); border-collapse: collapse; font-size: 14px; }
.size-table th, .size-table td { padding: 8px 6px; border-bottom: 1px solid var(--border); text-align: left; }
.size-table th { font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; }
.size-calc { margin-top: var(--space-5); padding: var(--space-4); background: var(--surface-sunken); }
.size-calc label { font-size: 13px; font-weight: 600; }
.size-calc .row { display: flex; gap: var(--space-2); align-items: center; margin-top: var(--space-2); }
.size-calc input { width: 110px; border: 1px solid var(--border); padding: 9px 10px; border-radius: 0; }
.size-calc output { font-size: 14px; }
.modal-box ol { margin-top: var(--space-4); padding-left: var(--space-5); list-style: decimal; display: grid; gap: var(--space-2); font-size: 14px; color: #3c3c3f; }
.modal-actions { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-6); }

.toast { position: fixed; left: 50%; bottom: var(--space-5); z-index: 99; transform: translate(-50%, 20px); opacity: 0; padding: 12px 18px; background: var(--text); color: #fff; font-size: 13px; transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease); pointer-events: none; }
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }

/* Revelação */
.js [data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity 800ms var(--ease), transform 800ms var(--ease); }
.js [data-reveal].is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
}

/* ---------- Responsivo ---------- */
@media (max-width: 1100px) {
  .main-nav { display: none; }
  .menu-toggle { display: inline-grid; }
  .header-inner { grid-template-columns: auto 1fr auto; }
  .logo { align-items: center; }
  .grid-products { grid-template-columns: repeat(3, 1fr); }
  .feature { grid-template-columns: 1fr; }
  .feature-media { min-height: 420px; }
  .services { grid-template-columns: repeat(2, 1fr); }
  .atelier { gap: var(--space-7); }
  .shop { grid-template-columns: 1fr; }
  .filters { position: fixed; inset: 0 auto 0 0; z-index: 85; width: min(360px, 100%); padding: var(--space-5); background: #fff; overflow-y: auto; transform: translateX(-100%); transition: transform 380ms var(--ease); }
  .filters.is-open { transform: none; }
  .filters-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-5); }
  .filters-head h2 { font-family: var(--font-serif); font-size: 28px; }
  .filter-open { display: inline-flex; }
  .pdp { grid-template-columns: 1fr; gap: var(--space-6); }
  .gallery { position: static; }
}

@media (max-width: 760px) {
  .container { padding-inline: var(--space-4); }
  .announce span:not(:first-child) { display: none; }
  .logo-word { font-size: 24px; }
  .hero { min-height: min(78vh, 680px); }
  .toolbar { flex-wrap: wrap; row-gap: var(--space-3); }
  .toolbar .count { order: 3; flex-basis: 100%; }
  .sort > span { display: none; }
  .hero-copy { padding-block: var(--space-7); }
  .section { padding-block: var(--space-8); }
  .cats { grid-template-columns: repeat(2, 1fr); gap: var(--space-2); }
  .cat span { font-size: 24px; left: var(--space-4); bottom: var(--space-4); }
  .grid-products, .shop .grid-products { grid-template-columns: repeat(2, 1fr); gap: var(--space-6) var(--space-2); }
  .card-name { font-size: 18px; }
  .feature-copy { padding: var(--space-7) var(--space-4); }
  .gift-row { grid-template-columns: repeat(2, 1fr); }
  .gift:nth-child(2) { border-right: 0; }
  .gift strong { font-size: 24px; }
  .atelier { grid-template-columns: 1fr; }
  .atelier img { aspect-ratio: 4 / 3; }
  .services { grid-template-columns: 1fr; gap: var(--space-5); }
  .news .container { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .gallery { grid-template-columns: 1fr; }
  .thumbs { order: 2; grid-template-columns: repeat(5, 1fr); }
  .modal-box { padding: var(--space-6) var(--space-5); }
  .stones { grid-template-columns: 1fr; gap: var(--space-2); }
}