:root {
  --black: #050505;
  --black-soft: #0b0b0b;
  --card: #101010;
  --gold: #d4af37;
  --gold-light: #f2d675;
  --gold-dark: #9b7418;
  --white: #fff;
  --muted: #b8b8b8;
  --line: rgba(212, 175, 55, .35);
  --radius: 18px;
  --shadow: 0 22px 70px rgba(0, 0, 0, .55);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--white);
  background:
    radial-gradient(circle at 85% 0%, rgba(212, 175, 55, .09), transparent 27rem),
    var(--black);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
body.sheet-open { overflow: hidden; }
button, input, select { font: inherit; }
button, select { cursor: pointer; }
img { display: block; max-width: 100%; }
.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: fixed; left: 1rem; top: -5rem; z-index: 100; color: #050505; background: var(--gold-light); padding: .75rem 1rem; border-radius: 8px; }
.skip-link:focus { top: 1rem; }

.site-header, main, footer { width: min(1180px, calc(100% - 32px)); margin-inline: auto; }
.site-header { min-height: 78px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,.08); }
.brand { display: inline-flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; }
.brand-mark { font-family: Georgia, serif; font-size: 1.45rem; letter-spacing: -.06em; }
.brand-mark span { color: var(--gold); font-style: italic; }
.brand-name { color: var(--gold-light); font-size: .66rem; letter-spacing: .32em; }
.header-contact, .secondary-button { border: 1px solid var(--line); background: transparent; color: var(--gold-light); padding: .72rem 1rem; border-radius: 999px; }

.hero { padding: clamp(64px, 10vw, 120px) 0 54px; max-width: 720px; }
.eyebrow { margin: 0 0 12px; color: var(--gold); font-size: .72rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; }
.hero h1 { margin: 0; max-width: 680px; font-family: Georgia, serif; font-weight: 400; font-size: clamp(2.45rem, 8vw, 5rem); line-height: .98; letter-spacing: -.04em; }
.hero > p:last-child { max-width: 570px; margin: 24px 0 0; color: var(--muted); font-size: clamp(1rem, 2vw, 1.12rem); line-height: 1.7; }

.trust-strip { display: grid; grid-template-columns: repeat(3, auto) 1fr; align-items: center; gap: 18px; padding: 20px 24px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(100deg, rgba(212,175,55,.08), rgba(255,255,255,.02)); }
.trust-strip div { display: flex; align-items: center; gap: 8px; font-size: .85rem; }
.trust-strip div span { color: var(--gold); }
.trust-strip p { margin: 0 0 0 auto; color: var(--muted); font-size: .83rem; }

.catalog-tools { padding: 54px 0 30px; }
.search-box { display: flex; align-items: center; gap: 12px; width: min(100%, 560px); border-bottom: 1px solid var(--line); padding: 0 2px 12px; }
.search-box svg { width: 20px; fill: none; stroke: var(--gold); stroke-width: 1.8; }
.search-box input { min-width: 0; flex: 1; border: 0; outline: 0; background: transparent; color: var(--white); font-size: 1rem; }
.search-box input::placeholder { color: #777; }
.filter-section { margin-top: 30px; display: flex; align-items: end; justify-content: space-between; gap: 24px; }
.filter-label, .availability-filter span { display: block; margin: 0 0 10px; color: #8e8e8e; font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
.filter-row { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-chip { min-height: 42px; border: 1px solid rgba(255,255,255,.12); border-radius: 999px; padding: 0 15px; color: var(--muted); background: var(--black-soft); }
.filter-chip:hover, .filter-chip:focus-visible { border-color: var(--line); color: var(--white); }
.filter-chip.active { color: #080808; border-color: var(--gold); background: linear-gradient(135deg, var(--gold-light), var(--gold)); font-weight: 700; }
.availability-filter select { min-height: 42px; min-width: 185px; border: 1px solid rgba(255,255,255,.12); border-radius: 10px; padding: 0 36px 0 12px; color: var(--white); background: #101010; }

.products-section { padding: 30px 0 90px; scroll-margin-top: 20px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.section-heading h2, .delivery-info h2 { margin: 0; font-family: Georgia, serif; font-size: clamp(1.8rem, 4vw, 2.75rem); font-weight: 400; }
#result-count { color: #888; font-size: .85rem; }
.product-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.product-card { position: relative; min-width: 0; overflow: hidden; border: 1px solid rgba(255,255,255,.09); border-radius: var(--radius); background: var(--card); transition: transform .25s ease, border-color .25s ease; }
.product-card:hover { transform: translateY(-3px); border-color: var(--line); }
.product-card-button { width: 100%; padding: 0; border: 0; color: inherit; text-align: left; background: transparent; }
.product-image-wrap { position: relative; aspect-ratio: 1; overflow: hidden; background: #0d0d0d; }
.product-image { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.product-card:hover .product-image { transform: scale(1.025); }
.featured-badge { position: absolute; top: 12px; left: 12px; padding: 6px 9px; border: 1px solid var(--line); border-radius: 999px; color: var(--gold-light); background: rgba(5,5,5,.78); backdrop-filter: blur(8px); font-size: .61rem; letter-spacing: .12em; text-transform: uppercase; }
.product-body { padding: 17px; }
.product-brand { margin: 0 0 5px; color: var(--gold); font-size: .65rem; letter-spacing: .12em; text-transform: uppercase; }
.product-title { margin: 0; min-height: 2.6em; font-size: .98rem; line-height: 1.3; font-weight: 600; }
.product-short { margin: 8px 0 0; color: #909090; font-size: .78rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.product-meta { display: flex; align-items: flex-end; justify-content: space-between; gap: 8px; margin-top: 18px; }
.availability { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: .68rem; }
.availability::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #777; box-shadow: 0 0 0 3px rgba(255,255,255,.04); }
.availability.ready::before { background: #55bb75; }
.availability.order::before { background: #d7ac3d; }
.availability.unavailable::before { background: #a75b5b; }
.price { margin: 0; text-align: right; font-size: .9rem; font-weight: 700; }
.price small { display: block; color: #888; font-size: .6rem; font-weight: 500; }
.interest-button { width: 100%; min-height: 46px; margin-top: 16px; border: 1px solid var(--gold-dark); border-radius: 10px; color: #080808; background: linear-gradient(135deg, var(--gold-light), var(--gold)); font-size: .76rem; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.interest-button:disabled { cursor: not-allowed; color: #777; background: #191919; border-color: #292929; }
.state-message { padding: 80px 20px; border: 1px dashed rgba(255,255,255,.13); border-radius: var(--radius); color: var(--muted); text-align: center; }
.state-message h3 { margin-top: 0; color: var(--white); }

.delivery-info { padding: 54px clamp(24px, 6vw, 74px); margin-bottom: 80px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: linear-gradient(90deg, rgba(212,175,55,.05), transparent); }
.delivery-info > p:not(.eyebrow) { max-width: 720px; color: var(--muted); line-height: 1.7; }
.delivery-info .delivery-note { color: var(--gold-light); font-size: .9rem; }
footer { display: grid; grid-template-columns: 1fr auto; gap: 8px 24px; align-items: center; padding: 30px 0 46px; border-top: 1px solid rgba(255,255,255,.08); color: #777; font-size: .76rem; }
footer p { margin: 0; }
.footer-brand { grid-row: span 2; }

.floating-whatsapp { position: fixed; right: max(18px, env(safe-area-inset-right)); bottom: max(18px, env(safe-area-inset-bottom)); z-index: 30; display: grid; place-items: center; width: 54px; height: 54px; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; background: #171717; box-shadow: 0 12px 38px rgba(0,0,0,.5); }
.floating-whatsapp svg { width: 25px; fill: var(--gold-light); }
.overlay { position: fixed; inset: 0; z-index: 60; background: rgba(0,0,0,.72); backdrop-filter: blur(5px); opacity: 0; transition: opacity .25s ease; }
.overlay.visible { opacity: 1; }
.product-sheet { position: fixed; z-index: 70; right: 0; bottom: 0; width: min(560px, 100%); max-height: min(92vh, 850px); overflow-y: auto; border: 1px solid var(--line); border-radius: 24px 0 0 0; background: #0c0c0c; box-shadow: var(--shadow); transform: translateY(100%); transition: transform .3s ease; }
.product-sheet.visible { transform: translateY(0); }
.close-button { position: absolute; z-index: 2; top: 14px; right: 14px; display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid rgba(255,255,255,.16); border-radius: 50%; color: var(--white); background: rgba(5,5,5,.74); font-size: 1.6rem; line-height: 1; }
.sheet-image { width: 100%; aspect-ratio: 1; object-fit: cover; object-position: center; background: #0b0b0b; }
.sheet-body { padding: 28px; }
.sheet-body h2 { margin: 5px 0 8px; padding-right: 36px; font-family: Georgia, serif; font-size: clamp(1.7rem, 6vw, 2.4rem); font-weight: 400; line-height: 1.08; }
.sheet-description { color: var(--muted); line-height: 1.65; }
.sheet-price-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 18px 0; border-top: 1px solid rgba(255,255,255,.08); border-bottom: 1px solid rgba(255,255,255,.08); }
.sheet-price-row .price { font-size: 1.1rem; }
.variant-group { margin: 22px 0 0; }
.variant-group legend { margin-bottom: 10px; color: var(--white); font-size: .85rem; font-weight: 600; }
.variant-options { display: flex; flex-wrap: wrap; gap: 8px; }
.variant-option input { position: absolute; opacity: 0; pointer-events: none; }
.variant-option span { display: inline-grid; place-items: center; min-height: 42px; padding: 8px 13px; border: 1px solid rgba(255,255,255,.14); border-radius: 9px; color: var(--muted); background: #111; font-size: .82rem; }
.variant-option input:checked + span { border-color: var(--gold); color: var(--gold-light); background: rgba(212,175,55,.08); }
.variant-option input:focus-visible + span { outline: 2px solid var(--gold-light); outline-offset: 2px; }
.sheet-actions { display: grid; grid-template-columns: auto 1fr; gap: 10px; margin-top: 28px; }
.share-button { min-width: 48px; border: 1px solid var(--line); border-radius: 10px; color: var(--gold-light); background: transparent; }
.sheet-actions .interest-button { margin: 0; }
.notice { position: fixed; z-index: 100; left: 50%; bottom: 24px; transform: translateX(-50%); width: min(430px, calc(100% - 32px)); padding: 13px 16px; border: 1px solid var(--line); border-radius: 10px; color: var(--white); background: #171717; box-shadow: var(--shadow); text-align: center; font-size: .85rem; }

:focus-visible { outline: 2px solid var(--gold-light); outline-offset: 3px; }
@media (max-width: 900px) { .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 680px) {
  .site-header, main, footer { width: min(100% - 24px, 1180px); }
  .header-contact { display: none; }
  .hero { padding-top: 54px; }
  .trust-strip { grid-template-columns: repeat(3, 1fr); padding: 17px 12px; gap: 6px; }
  .trust-strip div { justify-content: center; gap: 5px; font-size: .72rem; }
  .trust-strip p { grid-column: 1 / -1; margin: 7px 0 0; text-align: center; }
  .filter-section { display: block; }
  .availability-filter { display: block; margin-top: 22px; }
  .availability-filter select { width: 100%; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .product-body { padding: 13px; }
  .product-title { font-size: .9rem; }
  .product-short { display: none; }
  .product-meta { display: block; margin-top: 12px; }
  .price { margin-top: 9px; text-align: left; }
  .interest-button { font-size: .68rem; }
  .delivery-info { padding-inline: 20px; }
  footer { grid-template-columns: 1fr; }
  .footer-brand { grid-row: auto; margin-bottom: 12px; }
  .product-sheet { max-height: 92dvh; border-radius: 22px 22px 0 0; }
}
@media (max-width: 350px) {
  .site-header, main, footer { width: calc(100% - 20px); }
  .product-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2.35rem; }
}
@media (min-width: 681px) {
  .overlay { display: block; }
  .product-sheet { top: 0; bottom: 0; max-height: none; border-radius: 24px 0 0 24px; transform: translateX(100%); }
  .product-sheet.visible { transform: translateX(0); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}