/* ═══════════════════════════════════════════════════════════════
   TERY-EMBALLAGE — Vente en gros d'emballages
   Palette : blanc, noir, gris — icônes SVG, zéro emoji
   ═══════════════════════════════════════════════════════════════ */

@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-latin-300-normal.woff2") format("woff2");
  font-weight: 300;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-latin-400-normal.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-latin-500-normal.woff2") format("woff2");
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-latin-600-normal.woff2") format("woff2");
  font-weight: 600;
  font-display: swap;
}

:root {
  --ink: #111111;
  --muted: #666666;
  --faint: #999999;
  --hairline: #e5e5e5;
  --paper: #f7f7f7;
  --sans: "Inter", "Helvetica Neue", Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  color: var(--ink);
  background: #ffffff;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 15px; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 28px; }
.container-narrow { max-width: 860px; }

.icon { width: 22px; height: 22px; flex: none; }
.icon-sm { width: 15px; height: 15px; flex: none; }

/* ── Bandeau annonce ─────────────────────────────────────────── */
.announce { background: var(--ink); color: #fff; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; padding: 9px 0; }
.announce-inner { display: flex; justify-content: center; align-items: center; gap: 14px; flex-wrap: wrap; }
.announce-dot { color: var(--faint); }

/* ── En-tête (2 lignes : logo+panier / navigation) ───────────── */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(8px); border-bottom: 1px solid var(--hairline); }
.header-top { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { font-size: 20px; font-weight: 600; letter-spacing: 0.2em; color: var(--ink); line-height: 1.15; }
.logo span { display: block; font-size: 8.5px; font-weight: 500; letter-spacing: 0.4em; text-transform: uppercase; color: var(--muted); margin-top: 3px; }
.header-actions { display: flex; }
.header-nav { border-top: 1px solid var(--hairline); }
.header-nav .nav { display: flex; justify-content: center; flex-wrap: wrap; gap: 30px; padding: 11px 0; }
.nav a { font-size: 11.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); transition: color 0.2s; }
.nav a:hover { color: var(--ink); }
.cart-link { position: relative; display: inline-flex; align-items: center; gap: 8px; font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink); transition: color 0.2s; }
.cart-link:hover { color: var(--muted); }
.cart-count { min-width: 20px; height: 20px; padding: 0 6px; border-radius: 999px; background: var(--ink); color: #fff; font-size: 11px; display: inline-flex; align-items: center; justify-content: center; }
.cart-count.bump { animation: bump 0.35s ease; }
@keyframes bump { 0% { transform: scale(1); } 40% { transform: scale(1.45); } 100% { transform: scale(1); } }

/* ── Boutons ─────────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 32px; font-size: 12px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; border: 1px solid transparent; border-radius: 2px; transition: all 0.2s ease; }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: #3a3a3a; }
.btn-ghost { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-ghost:hover { background: var(--paper); }
.btn-sm { padding: 10px 18px; font-size: 10.5px; }
.btn-lg { padding: 16px 42px; font-size: 13px; }
.btn-block { width: 100%; }

/* ── Titres / labels ─────────────────────────────────────────── */
.eyebrow { font-size: 11px; font-weight: 600; letter-spacing: 0.28em; text-transform: uppercase; color: var(--muted); margin-bottom: 16px; }
.eyebrow.center { text-align: center; }
h1, h2 { font-weight: 600; color: var(--ink); line-height: 1.15; letter-spacing: -0.01em; }
h1 { font-size: 42px; }
h2 { font-size: 32px; }
h2.center { text-align: center; }
h3 { font-size: 17px; font-weight: 600; color: var(--ink); }
.center { text-align: center; }

/* ── HERO ────────────────────────────────────────────────────── */
.hero { background: #fff; border-bottom: 1px solid var(--hairline); }
.hero-inner { display: grid; grid-template-columns: 1.05fr 0.95fr; align-items: center; gap: 44px; padding: 72px 28px; }
.hero h1 { margin-bottom: 18px; font-size: 46px; }
.hero-desc { color: var(--muted); font-size: 16px; max-width: 44ch; margin-bottom: 26px; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 30px; }
.badge { display: inline-flex; align-items: center; gap: 7px; padding: 8px 16px; border: 1px solid var(--hairline); border-radius: 999px; background: #fff; font-size: 11px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.badge strong { color: var(--ink); font-weight: 600; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-warranty { margin-top: 16px; display: flex; flex-direction: column; gap: 4px; }
.hero-warranty-line { font-size: 14.5px; margin: 0; color: var(--ink); }
.hero-warranty-line strong { font-weight: 700; }
.hero-guarantee strong { color: #0a7d33; }
.hero-visual { display: flex; justify-content: center; }
.hero-carousel { position: relative; width: min(420px, 100%); height: 340px; }
.hero-carousel .carousel-slide { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; border-radius: 6px; border: 1px solid var(--hairline); background: #fff; opacity: 0; transition: opacity 0.8s ease; }
.hero-carousel .carousel-slide.active { opacity: 1; }

/* ── Catalogue produits ──────────────────────────────────────── */
.products { padding: 84px 0 76px; }
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 36px; }
.product-card { border: 1px solid var(--hairline); border-radius: 6px; background: #fff; overflow: hidden; display: flex; flex-direction: column; transition: all 0.2s ease; }
.product-card:hover { border-color: var(--ink); box-shadow: 0 14px 32px rgba(17, 17, 17, 0.08); transform: translateY(-2px); }
.product-card-img { display: block; background: var(--paper); padding: 18px; }
.card-carousel { position: relative; height: 240px; }
.card-carousel .carousel-slide { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; border-radius: 4px; background: #fff; opacity: 0; transition: opacity 0.8s ease; }
.card-carousel .carousel-slide.active { opacity: 1; }
.product-card-body { padding: 20px 22px 22px; display: flex; flex-direction: column; flex: 1; }
.product-card-body h3 { font-size: 16px; margin-bottom: 2px; }
.product-card-body h3 a:hover { color: var(--muted); }
.product-card-tag { font-size: 11px; color: var(--muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 12px; }
.product-card-specs { list-style: none; margin-bottom: 18px; display: flex; flex-direction: column; gap: 5px; }
.product-card-specs li { font-size: 13px; color: var(--muted); display: flex; gap: 8px; }
.product-card-specs li span { color: var(--ink); font-weight: 500; flex: none; min-width: 84px; }
.product-card-foot { margin-top: auto; border-top: 1px solid var(--hairline); padding-top: 16px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.product-card-price { display: flex; flex-direction: column; font-size: 16px; font-weight: 600; color: var(--ink); }
.product-card-price small { font-size: 11px; font-weight: 400; color: var(--faint); }

/* ── Paliers de prix ─────────────────────────────────────────── */
.pricing { background: var(--paper); border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); padding: 84px 0; }
.tier-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; max-width: 980px; margin: 36px auto 0; }
.tier-card { position: relative; border: 1px solid var(--hairline); border-radius: 6px; background: #fff; padding: 32px 26px; text-align: center; transition: all 0.2s ease; }
.tier-card:hover { border-color: var(--ink); transform: translateY(-2px); }
.tier-best { background: var(--ink); border-color: var(--ink); }
.tier-flag { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--ink); color: #fff; font-size: 10px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; padding: 4px 14px; border-radius: 999px; white-space: nowrap; }
.tier-best .tier-flag { background: #fff; color: var(--ink); }
.tier-qty { font-size: 36px; font-weight: 600; color: var(--ink); line-height: 1.1; }
.tier-qty small { display: block; font-family: var(--sans); font-size: 10.5px; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase; color: var(--faint); margin-top: 6px; }
.tier-best .tier-qty { color: #fff; }
.tier-best .tier-qty small { color: #9a9a9a; }
.tier-price { font-size: 28px; font-weight: 600; color: var(--ink); margin-top: 12px; }
.tier-price small { display: block; font-size: 10.5px; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase; color: var(--faint); margin-top: 4px; }
.tier-best .tier-price { color: #fff; }
.tier-best .tier-price small { color: #9a9a9a; }
.tier-note { font-size: 12px; color: var(--muted); margin-top: 12px; }
.pricing-note { text-align: center; color: var(--muted); font-size: 13px; margin-top: 30px; }
.pricing-note a { color: var(--ink); text-decoration: underline; }

/* ── Livraison & paiement ────────────────────────────────────── */
.info { padding: 84px 0; }
.info-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 36px; }
.info-card { border: 1px solid var(--hairline); border-radius: 6px; background: #fff; padding: 26px 22px; transition: all 0.2s ease; }
.info-card:hover { border-color: var(--ink); }
.info-card .icon { color: var(--ink); margin-bottom: 14px; }
.info-card h3 { font-size: 15px; margin-bottom: 6px; }
.info-card p { font-size: 13px; color: var(--muted); }

/* ── Garantie ────────────────────────────────────────────────── */
.warranty { border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); padding: 40px 0; }
.warranty-inner { display: flex; align-items: center; gap: 18px; justify-content: center; }
.warranty .icon { color: var(--ink); }
.warranty p { font-size: 15px; font-weight: 500; }

/* ── CTA final ───────────────────────────────────────────────── */
.cta-band { background: var(--ink); padding: 64px 0; text-align: center; }
.cta-band h2 { color: #fff; margin-bottom: 10px; }
.cta-band p { color: #9a9a9a; font-size: 14px; margin-bottom: 26px; }
.cta-band .btn { background: #fff; color: var(--ink); }
.cta-band .btn:hover { background: #e5e5e5; }

/* ── Pied de page ────────────────────────────────────────────── */
.site-footer { background: var(--ink); color: #9a9a9a; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 44px; padding: 60px 28px 44px; }
.footer-logo { font-size: 20px; font-weight: 600; letter-spacing: 0.24em; color: #fff; margin-bottom: 12px; }
.footer-tagline { font-size: 13px; margin-bottom: 10px; }
.footer-tenue { font-size: 12.5px; color: #fff; display: flex; align-items: center; gap: 8px; }
.footer-col h4 { font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; color: #fff; margin-bottom: 14px; }
.footer-col p { font-size: 13px; margin-bottom: 7px; }
.footer-col a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid #2e2e2e; padding: 18px 0; font-size: 12px; letter-spacing: 0.08em; color: #666; }
.footer-bottom-inner { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.footer-bottom .admin-link { font-size: 12px; }

/* ── Pages internes ──────────────────────────────────────────── */
.page { padding: 56px 0 96px; }
.page-title { margin-bottom: 8px; font-size: 34px; }
.page-sub { color: var(--muted); margin-bottom: 30px; font-size: 14px; }
.back-link { color: var(--muted); font-size: 11.5px; letter-spacing: 0.12em; text-transform: uppercase; }
.back-link:hover { color: var(--ink); text-decoration: underline; }

.flashes { margin-top: 20px; }
.flash { border-radius: 3px; padding: 13px 16px; font-size: 13.5px; margin-bottom: 12px; }
.flash-error { background: #fafafa; border: 1px solid var(--ink); color: var(--ink); }
.flash-error ul { margin: 7px 0 0 18px; }
.flash-ok { background: #fafafa; border: 1px solid var(--hairline); color: var(--ink); }

/* ── Page produit ────────────────────────────────────────────── */
.product-layout { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 52px; align-items: start; margin-top: 16px; }
.product-gallery { display: flex; flex-direction: column; gap: 12px; }
.gallery-main { border-radius: 6px; overflow: hidden; border: 1px solid var(--hairline); background: #fff; }
.gallery-main img { width: 100%; height: auto; }
.gallery-thumbs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.gallery-thumb { border: 1px solid var(--hairline); border-radius: 4px; overflow: hidden; padding: 0; background: #fff; cursor: pointer; opacity: 0.75; transition: all 0.2s ease; }
.gallery-thumb img { width: 100%; height: auto; display: block; }
.gallery-thumb:hover { opacity: 1; border-color: var(--ink); }
.gallery-thumb.active { opacity: 1; border-color: var(--ink); box-shadow: 0 0 0 2px rgba(17, 17, 17, 0.15); }

.product-info h1 { margin-bottom: 4px; font-size: 34px; }
.product-tagline { font-size: 11.5px; color: var(--muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 16px; }
.product-desc { color: var(--muted); font-size: 14.5px; margin: 0 0 22px; max-width: 56ch; }
.usages { margin: 0 0 22px; }
.usages h3 { font-size: 14px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); margin: 0 0 10px; }
.usages-list { list-style: disc; padding-left: 20px; margin: 0; }
.usages-list li { font-size: 14.5px; color: var(--ink); margin-bottom: 4px; }

.spec-grid { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--hairline); border-radius: 6px; overflow: hidden; margin-bottom: 22px; background: #fff; }
.spec { padding: 14px 18px; border-right: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); }
.spec:nth-child(2n) { border-right: none; }
.spec:nth-last-child(-n+2) { border-bottom: none; }
.spec-label { display: block; font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--faint); margin-bottom: 4px; }
.spec-value { font-size: 14px; font-weight: 500; color: var(--ink); }

.tier-mini { border: 1px solid var(--hairline); border-radius: 6px; background: #fff; padding: 18px 20px; margin-bottom: 22px; }
.tier-mini h3 { font-size: 11.5px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.tier-table { width: 100%; border-collapse: collapse; }
.tier-table td { padding: 8px 6px; font-size: 14px; border-bottom: 1px solid var(--paper); }
.tier-table tr:last-child td { border-bottom: none; }
.tier-cell-price { text-align: right; font-weight: 600; color: var(--ink); }
.tier-row-best td { font-weight: 600; }
.tier-mini-note { font-size: 12px; color: var(--muted); margin-top: 10px; }

.buy-box { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; border: 1px solid var(--ink); border-radius: 6px; background: #fff; padding: 18px 22px; }
.buy-qty { display: flex; align-items: center; gap: 2px; }
.buy-qty .qty-input { width: 86px; height: 44px; font-size: 16px; }
.buy-qty .qty-btn { width: 40px; height: 44px; font-size: 17px; }
.btn-buy { padding: 14px 28px; }
.buy-msg { font-size: 13px; font-weight: 500; color: var(--ink); margin-top: 10px; }
.product-footnote { margin-top: 14px; font-size: 12px; color: var(--muted); }

/* ── Panier ──────────────────────────────────────────────────── */
.cart-layout { display: grid; grid-template-columns: 1fr 360px; gap: 40px; align-items: start; }
.cart-row { display: grid; grid-template-columns: 84px 1fr auto auto auto; gap: 18px; align-items: center; padding: 20px 0; border-bottom: 1px solid var(--hairline); }
.cart-thumb { width: 84px; height: auto; border-radius: 4px; border: 1px solid var(--hairline); }
.cart-info h3 { font-size: 15px; margin-bottom: 2px; }
.cart-info h3 a:hover { color: var(--muted); }
.cart-meta { font-size: 12px; color: var(--faint); }
.cart-price { font-size: 13.5px; color: var(--ink); font-weight: 600; margin-top: 3px; }
.qty-form { display: flex; align-items: center; gap: 2px; }
.qty-btn { width: 30px; height: 30px; border: 1px solid var(--hairline); background: #fff; font-size: 15px; color: var(--ink); border-radius: 2px; transition: border-color 0.2s; }
.qty-btn:hover { border-color: var(--ink); }
.qty-input { width: 74px; height: 30px; text-align: center; border: 1px solid var(--hairline); border-radius: 2px; -moz-appearance: textfield; }
.qty-input::-webkit-outer-spin-button, .qty-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.cart-line-total { font-size: 14.5px; font-weight: 600; min-width: 90px; text-align: right; }
.cart-remove { border: none; background: none; color: var(--faint); font-size: 15px; padding: 6px; transition: color 0.2s; }
.cart-remove:hover { color: var(--ink); }
.cart-continue { display: inline-block; margin-top: 22px; font-size: 13px; color: var(--muted); }
.cart-continue:hover { color: var(--ink); text-decoration: underline; }

.cart-summary, .checkout-summary { border: 1px solid var(--hairline); border-radius: 6px; background: #fff; padding: 26px; position: sticky; top: 130px; }
.cart-summary h3, .checkout-summary h3 { font-size: 11.5px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); margin-bottom: 16px; }
.summary-row { display: flex; justify-content: space-between; font-size: 14px; padding: 8px 0; color: var(--ink); }
.summary-total { border-top: 1px solid var(--hairline); margin-top: 8px; padding-top: 14px; font-weight: 700; font-size: 16px; }
.free { color: var(--ink); font-weight: 700; }
.summary-safe { font-size: 11.5px; color: var(--muted); margin-top: 14px; text-align: center; display: flex; align-items: center; justify-content: center; gap: 7px; }
.cart-summary .btn { margin-top: 10px; }

.summary-items { border-bottom: 1px solid var(--hairline); padding-bottom: 10px; margin-bottom: 6px; }
.summary-item { display: flex; gap: 10px; align-items: baseline; font-size: 13px; padding: 6px 0; }
.summary-qty { color: var(--ink); font-weight: 600; flex: none; }
.summary-name { flex: 1; color: var(--ink); }
.summary-tier { display: block; font-size: 11px; color: var(--faint); }
.summary-price { font-weight: 600; color: var(--ink); }

.empty-cart { text-align: center; padding: 64px 0; }
.empty-cart .icon { width: 44px; height: 44px; color: var(--faint); margin: 0 auto 14px; }
.empty-cart p { color: var(--muted); margin-bottom: 24px; }

/* ── Commande ────────────────────────────────────────────────── */
.checkout-layout { display: grid; grid-template-columns: 1fr 380px; gap: 40px; align-items: start; }
.co-fieldset { border: 1px solid var(--hairline); border-radius: 6px; background: #fff; padding: 26px 28px 24px; margin-bottom: 20px; }
.co-fieldset legend { padding: 0 12px; font-size: 11.5px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); }
.co-num { display: inline-flex; align-items: center; justify-content: center; width: 21px; height: 21px; border-radius: 999px; background: var(--ink); color: #fff; font-size: 11px; margin-right: 8px; }
.co-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.field { display: flex; flex-direction: column; gap: 5px; }
.field-full { grid-column: 1 / -1; }
.field label { font-size: 12.5px; font-weight: 500; color: var(--ink); }
.field input, .field select { border: 1px solid var(--hairline); border-radius: 3px; padding: 11px 13px; background: #fff; color: var(--ink); outline: none; transition: border-color 0.2s; }
.field input:focus, .field select:focus { border-color: var(--ink); }
.field input.invalid { border-color: var(--ink); background: #fafafa; }
.co-hint { font-size: 12px; color: var(--muted); margin-top: 14px; }

/* Méthodes de paiement */
.pay-options { display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; }
.pay-option { display: flex; align-items: center; gap: 13px; border: 1px solid var(--hairline); border-radius: 4px; padding: 15px 17px; cursor: pointer; transition: all 0.2s ease; background: #fff; }
.pay-option:hover { border-color: var(--ink); }
.pay-option input { position: absolute; opacity: 0; pointer-events: none; }
.pay-option:has(input:checked) { border-color: var(--ink); background: var(--paper); box-shadow: inset 0 0 0 1px var(--ink); }
.pay-radio { width: 18px; height: 18px; border: 1.5px solid #b5b5b5; border-radius: 999px; flex: none; position: relative; transition: border-color 0.2s; }
.pay-option:has(input:checked) .pay-radio { border-color: var(--ink); }
.pay-option:has(input:checked) .pay-radio::after { content: ""; position: absolute; inset: 3px; border-radius: 999px; background: var(--ink); }
.pay-label { display: flex; flex-direction: column; }
.pay-label strong { font-size: 14px; color: var(--ink); }
.pay-label small { font-size: 12px; color: var(--muted); }

.pay-panel { display: none; border-top: 1px dashed var(--hairline); padding-top: 18px; }
.pay-panel.active { display: block; animation: fadein 0.25s ease; }
@keyframes fadein { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

.bank-box { border: 1px solid var(--hairline); border-left: 3px solid var(--ink); border-radius: 4px; background: #fafafa; padding: 17px 19px; font-size: 13.5px; }
.bank-box h4 { font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink); margin-bottom: 9px; }
.bank-box p { margin-bottom: 5px; }
.bank-note { font-size: 12px; color: var(--muted); margin-top: 7px; }
.bank-box-light { background: #fff; margin-top: 12px; }

/* ── Confirmation ────────────────────────────────────────────── */
.page-confirm { text-align: center; }
.confirm-head { padding: 22px 0 30px; }
.confirm-check { display: inline-flex; align-items: center; justify-content: center; width: 64px; height: 64px; border-radius: 999px; background: var(--ink); color: #fff; margin-bottom: 20px; }
.confirm-head h1 { margin-bottom: 8px; }
.confirm-status { font-size: 16px; color: var(--ink); font-weight: 500; }
.confirm-ship { font-size: 13.5px; color: var(--muted); margin-top: 5px; }
.confirm-sub { font-size: 13px; color: var(--muted); margin-top: 4px; }

.status-card { text-align: left; border-radius: 4px; padding: 18px 22px; font-size: 14px; margin-bottom: 28px; }
.status-ok, .status-wait { background: var(--paper); border: 1px solid var(--hairline); color: var(--ink); }
.status-note { font-size: 12.5px; margin-top: 10px; color: var(--muted); }

.confirm-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; text-align: left; margin-bottom: 36px; }
.confirm-block { border: 1px solid var(--hairline); border-radius: 6px; background: #fff; padding: 24px; }
.confirm-block h3 { font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.confirm-block p { font-size: 13.5px; margin-bottom: 4px; color: var(--ink); }
.confirm-cta { margin-top: 10px; }
.confirm-cta .confirm-ship { margin-bottom: 18px; }

/* ── Administration ───────────────────────────────────────────── */
.admin-body { background: #fff; }
.admin-login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.admin-login { width: 100%; max-width: 380px; border: 1px solid var(--hairline); border-radius: 8px; padding: 34px 32px; background: #fff; display: flex; flex-direction: column; gap: 16px; }
.admin-login-title { font-size: 17px; font-weight: 600; letter-spacing: 0.18em; text-align: center; margin-bottom: 4px; }
.admin-login-back { text-align: center; font-size: 12.5px; color: var(--muted); }
.admin-login-back a:hover { color: var(--ink); text-decoration: underline; }

.admin-head { border-bottom: 1px solid var(--hairline); background: #fff; }
.admin-head-inner { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.admin-brand { font-weight: 600; letter-spacing: 0.14em; }
.admin-brand small { color: var(--muted); font-weight: 500; letter-spacing: 0.1em; margin-left: 8px; }
.admin-head-actions { display: flex; gap: 18px; }
.admin-link { font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.admin-link:hover { color: var(--ink); }

.admin-main { padding: 40px 28px 80px; }
.admin-table-wrap { border: 1px solid var(--hairline); border-radius: 8px; overflow: auto; background: #fff; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 13.5px; min-width: 760px; }
.admin-table th { text-align: left; font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--faint); padding: 14px 16px; border-bottom: 1px solid var(--hairline); font-weight: 600; }
.admin-table td { padding: 13px 16px; border-bottom: 1px solid var(--paper); vertical-align: top; }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: var(--paper); }
.admin-ref { font-weight: 600; white-space: nowrap; }
.admin-nowrap { white-space: nowrap; }
.admin-sub { font-size: 12px; color: var(--faint); }
.admin-total { font-weight: 600; white-space: nowrap; }
.admin-status { display: inline-flex; align-items: center; font-size: 11px; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; padding: 4px 10px; border: 1px solid var(--hairline); border-radius: 999px; color: var(--ink); background: #fff; white-space: nowrap; }

.admin-modal { position: fixed; inset: 0; background: rgba(17, 17, 17, 0.45); display: flex; align-items: flex-start; justify-content: center; padding: 60px 20px; z-index: 100; overflow: auto; }
.admin-modal[hidden] { display: none; }
.admin-modal-box { background: #fff; border-radius: 8px; width: 100%; max-width: 620px; padding: 26px 28px; }
.admin-modal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.admin-modal-close { border: none; background: none; font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint); cursor: pointer; }
.admin-modal-close:hover { color: var(--ink); }
.admin-modal h4 { font-size: 10.5px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--faint); margin: 16px 0 6px; }
.admin-modal p { font-size: 13.5px; color: var(--ink); margin-bottom: 2px; }
.admin-item { display: flex; justify-content: space-between; font-size: 13.5px; padding: 4px 0; border-bottom: 1px solid var(--paper); }
.admin-total-row { display: flex; justify-content: space-between; font-weight: 600; margin-top: 10px; }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .info-grid { grid-template-columns: 1fr 1fr; }
  .products-grid { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; }
  .tier-grid { grid-template-columns: 1fr; max-width: 400px; }
  .cart-layout, .checkout-layout { grid-template-columns: 1fr; }
  .cart-summary, .checkout-summary { position: static; }
  .product-layout { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 36px; padding: 52px 28px; }
  .hero h1 { font-size: 36px; }
  .confirm-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .warranty-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 640px) {
  .container { padding: 0 18px; }
  .announce-inner { gap: 8px; font-size: 9px; letter-spacing: 0.08em; }
  .announce-dot { display: none; }
  .header-top { height: 62px; }
  .header-nav { display: none; }
  .logo { font-size: 15px; letter-spacing: 0.16em; }
  .logo span { letter-spacing: 0.26em; font-size: 7px; }
  h1 { font-size: 28px; }
  h2 { font-size: 24px; }
  .hero h1 { font-size: 30px; }
  .hero-cta .btn { width: 100%; }
  .spec-grid { grid-template-columns: 1fr; }
  .spec:nth-child(n) { border-right: none; }
  .spec:nth-last-child(-n+2) { border-bottom: 1px solid var(--hairline); }
  .spec:last-child { border-bottom: none; }
  .info-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .cart-row { grid-template-columns: 64px 1fr auto; }
  .cart-thumb { width: 64px; }
  .qty-form { grid-column: 2; }
  .cart-line-total { grid-column: 3; grid-row: 1; }
  .cart-remove { grid-column: 3; }
  .co-grid { grid-template-columns: 1fr; }
  .buy-box { flex-direction: column; align-items: stretch; }
  .buy-box form { display: flex; gap: 10px; }
  .btn-buy { flex: 1; }
}