/* ── Основа ─────────────────────────────────────────────── */
:root {
  --bg: #fff;
  --ink: #0a0a0a;
  --muted: #707070;
  --line: #e6e6e3;
  --soft: #f4f4f1;
  --sale: #b3261e;
  --ok: #17703f;
  --warn: #9a5b00;
  --gutter: clamp(16px, 3vw, 40px);
  --header-h: 60px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 14px/1.55 "Helvetica Neue", Helvetica, Arial, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
body.no-scroll { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3, h4, p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
[hidden] { display: none !important; }
.skip { position: absolute; left: -999px; top: 0; background: var(--ink); color: #fff; padding: 8px 12px; z-index: 100; }
.skip:focus { left: 8px; top: 8px; }
.muted { color: var(--muted); }
.center { text-align: center; }
.fine { font-size: 12px; color: var(--muted); margin-top: 12px; }
.eyebrow { font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }

/* ── Кнопки ─────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 15px 26px; border: 1px solid var(--ink); background: transparent; color: var(--ink);
  font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; text-decoration: none;
  transition: background .2s var(--ease), color .2s var(--ease), opacity .2s;
}
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover:not(:disabled) { background: #2b2b2b; }
.btn-light { background: #fff; color: var(--ink); border-color: #fff; }
.btn-light:hover { background: transparent; color: #fff; }
.btn-ghost:hover { background: var(--ink); color: #fff; }
.btn-block { width: 100%; }
.btn:disabled { opacity: .35; cursor: not-allowed; }
.link-btn { background: none; border: 0; padding: 0; font-size: 12px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; }
.link-btn:hover { text-decoration: underline; text-underline-offset: 4px; }
.link-btn.small { font-size: 11px; color: var(--muted); }
.icon-btn { background: none; border: 0; padding: 8px; display: inline-flex; line-height: 0; }

/* ── Шапка ──────────────────────────────────────────────── */
.announce { background: var(--ink); color: #fff; text-align: center; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; padding: 8px var(--gutter); }
.site-header {
  position: sticky; top: 0; z-index: 40; height: var(--header-h);
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 0 var(--gutter);
  background: rgba(255, 255, 255, .96); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line);
}
.main-nav { display: flex; gap: 26px; }
.main-nav a { font-size: 12px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; text-decoration: none; padding: 6px 0; }
.main-nav a:hover { text-decoration: underline; text-underline-offset: 6px; }
.main-nav .nav-sale { color: var(--sale); }
.logo { font-size: 22px; font-weight: 800; letter-spacing: .3em; text-transform: uppercase; text-decoration: none; padding-left: .3em; }
.header-actions { display: flex; justify-content: flex-end; gap: 22px; }
.cart-count::before { content: "("; }
.cart-count::after { content: ")"; }
.nav-toggle { display: none; justify-self: start; margin-left: -8px; }
.search-panel { border-bottom: 1px solid var(--line); padding: 14px var(--gutter); background: #fff; }
.search-panel form { display: flex; gap: 10px; max-width: 760px; margin: 0 auto; }
.search-panel input { flex: 1; padding: 13px 14px; border: 1px solid #cfcfcb; font-size: 16px; }
@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .main-nav {
    position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; gap: 0; background: #fff;
    border-bottom: 1px solid var(--line); padding: 4px var(--gutter) 14px; display: none;
  }
  body.nav-open .main-nav { display: flex; }
  .main-nav a { padding: 14px 0; font-size: 14px; border-bottom: 1px solid var(--line); }
  .logo { font-size: 18px; letter-spacing: .24em; }
  .header-actions { gap: 14px; }
}

/* ── Главная ────────────────────────────────────────────── */
.hero {
  position: relative; display: flex; align-items: flex-end; min-height: min(78vh, 760px); color: #fff;
  background: radial-gradient(120% 90% at 80% 10%, #2b2b2b 0%, #0a0a0a 60%);
  background-size: cover; background-position: center;
}
.hero.has-image::before { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0, 0, 0, .55), rgba(0, 0, 0, .05) 60%); }
.hero-inner { position: relative; padding: var(--gutter); padding-bottom: clamp(28px, 6vw, 72px); max-width: 1400px; width: 100%; margin: 0 auto; }
.hero .eyebrow { color: rgba(255, 255, 255, .7); margin-bottom: 14px; }
.hero h1 { font-size: clamp(48px, 12vw, 176px); line-height: .88; font-weight: 800; letter-spacing: -.045em; text-transform: uppercase; word-break: break-word; }
.hero-sub { margin: 18px 0 26px; font-size: 15px; letter-spacing: .04em; color: rgba(255, 255, 255, .85); }

.section { padding: clamp(36px, 6vw, 72px) var(--gutter); max-width: 1680px; margin: 0 auto; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 22px; }
.section-head h2 { font-size: 13px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.more { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; text-underline-offset: 4px; }
.cats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.cat-tile { position: relative; display: block; aspect-ratio: 3 / 4; overflow: hidden; background: var(--soft); text-decoration: none; color: #fff; }
.cat-tile img, .cat-tile .ph { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.cat-tile::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0, 0, 0, .5), transparent 55%); }
.cat-tile span { position: absolute; z-index: 1; left: 18px; bottom: 16px; font-size: 18px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.cat-tile:hover img { transform: scale(1.04); }
.usp { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; text-align: center; border-top: 1px solid var(--line); }
.usp h4 { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 6px; }
.usp p { color: var(--muted); }

/* ── Каталог / карточки ─────────────────────────────────── */
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px 12px; }
.card-link { display: block; text-decoration: none; }
.card-media { position: relative; aspect-ratio: 4 / 5; background: var(--soft); overflow: hidden; }
.card-media img, .ph { width: 100%; height: 100%; object-fit: cover; }
.card-media img { position: absolute; inset: 0; transition: opacity .35s var(--ease), transform .8s var(--ease); }
.card-media img.alt { opacity: 0; }
@media (hover: hover) {
  .card-link:hover .card-media img.alt { opacity: 1; }
  .card-link:hover .card-media img:only-of-type { transform: scale(1.03); }
}
.ph { background: var(--soft); min-height: 120px; }
.ph.tall { aspect-ratio: 4 / 5; }
.card.is-sold .card-media img { opacity: .5; }
.card.is-sold .card-media img.alt { display: none; }
.tag { position: absolute; top: 10px; left: 10px; background: #fff; padding: 3px 8px; font-size: 10px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.tag-sale { color: var(--sale); }
.tag-sold { color: var(--muted); }
.tag-inline { font-size: 11px; font-weight: 700; color: var(--sale); letter-spacing: .08em; margin-left: 6px; }
.card-info { padding-top: 10px; }
.card-brand { display: block; font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.card-title { font-size: 13px; font-weight: 500; margin: 2px 0 3px; }
.card-price { font-size: 13px; }
.card-price s, .pdp-price s { color: var(--muted); margin-right: 6px; }
.price-sale { color: var(--sale); }
@media (max-width: 1100px) { .grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 720px) {
  .grid { grid-template-columns: repeat(2, 1fr); gap: 24px 8px; }
  .cats, .usp { grid-template-columns: 1fr; }
  .cat-tile { aspect-ratio: 16 / 10; }
}

.collection-head { display: flex; align-items: baseline; gap: 14px; margin-bottom: 8px; }
.collection h1 { font-size: clamp(26px, 4vw, 40px); font-weight: 800; letter-spacing: -.01em; text-transform: uppercase; }
.intro { max-width: 640px; color: var(--muted); margin: 6px 0 4px; }
.tabs { display: flex; gap: 22px; margin: 18px 0 6px; overflow-x: auto; }
.tabs a { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; text-decoration: none; color: var(--muted); padding: 6px 0; border-bottom: 1px solid transparent; white-space: nowrap; }
.tabs a[aria-current], .tabs a:hover { color: var(--ink); border-color: var(--ink); }
.filters { display: flex; flex-wrap: wrap; gap: 10px 22px; padding: 14px 0 22px; }
.filters label { display: inline-flex; align-items: center; gap: 8px; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
select {
  appearance: none; border: 1px solid #cfcfcb; background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='none' stroke='%230a0a0a' stroke-width='1.4'%3E%3Cpath d='M1 1l4 4 4-4'/%3E%3C/svg%3E") no-repeat right 10px center;
  padding: 9px 30px 9px 10px; font-size: 13px; color: var(--ink); text-transform: none; letter-spacing: 0;
}
.pager { display: flex; justify-content: space-between; align-items: center; margin-top: 40px; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; }
.pager a { padding: 10px 18px; border: 1px solid var(--ink); text-decoration: none; }
.empty { text-align: center; padding: 64px 0; display: grid; gap: 18px; justify-items: center; color: var(--muted); }

/* ── Карточка товара ────────────────────────────────────── */
.crumbs { padding: 14px var(--gutter); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--ink); }
.pdp { display: grid; grid-template-columns: minmax(0, 1.8fr) minmax(320px, 1fr); gap: clamp(24px, 4vw, 64px); padding: 0 var(--gutter) 40px; max-width: 1680px; margin: 0 auto; }
.pdp-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; align-content: start; }
.pdp-gallery img, .pdp-gallery .ph { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; background: var(--soft); }
.pdp-gallery img:first-child:nth-last-child(odd) { grid-column: 1 / -1; aspect-ratio: 1 / 1.1; }
.pdp-info { position: sticky; top: calc(var(--header-h) + 16px); align-self: start; padding-bottom: 24px; }
.pdp-brand { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.pdp-brand a { text-decoration: none; }
.pdp-info h1 { font-size: 22px; font-weight: 700; line-height: 1.2; letter-spacing: -.005em; }
.pdp-price { font-size: 17px; margin: 10px 0 22px; }
.sizes { border: 0; padding: 0; margin: 0 0 6px; }
.sizes legend { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); padding: 0; margin-bottom: 10px; }
.size-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(64px, 1fr)); gap: 6px; }
.size { position: relative; }
.size input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.size span { display: flex; align-items: center; justify-content: center; height: 46px; border: 1px solid #cfcfcb; font-size: 13px; transition: all .15s; }
.size:hover span { border-color: var(--ink); }
.size input:checked + span { background: var(--ink); color: #fff; border-color: var(--ink); }
.size input:focus-visible + span { outline: 2px solid var(--ink); outline-offset: 2px; }
.size.is-out span { color: #b5b5b0; text-decoration: line-through; background: repeating-linear-gradient(135deg, #fff, #fff 6px, #f6f6f3 6px, #f6f6f3 12px); }
.size.is-out input { cursor: not-allowed; }
.size-hint { min-height: 22px; font-size: 12px; color: var(--sale); margin: 6px 0 10px; }
.size-hint.ok { color: var(--muted); }
.acc { margin-top: 28px; border-bottom: 1px solid var(--line); }
.acc details { border-top: 1px solid var(--line); }
.acc summary { list-style: none; cursor: pointer; padding: 16px 0; font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; display: flex; justify-content: space-between; }
.acc summary::-webkit-details-marker { display: none; }
.acc summary::after { content: "+"; font-size: 16px; line-height: 1; }
.acc details[open] summary::after { content: "−"; }
.prose p { margin: 0 0 12px; }
.prose h2 { font-size: 15px; margin: 22px 0 8px; }
.acc .prose { padding-bottom: 8px; color: #333; }
@media (max-width: 900px) {
  .pdp { grid-template-columns: 1fr; padding: 0 0 32px; }
  .pdp-gallery { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 4px; }
  .pdp-gallery img, .pdp-gallery .ph { flex: 0 0 86%; scroll-snap-align: start; aspect-ratio: 4 / 5; }
  .pdp-gallery img:first-child:nth-last-child(odd) { grid-column: auto; aspect-ratio: 4 / 5; }
  .pdp-gallery > :only-child { flex-basis: 100%; }
  .pdp-info { position: static; padding: 0 var(--gutter); }
}

/* ── Корзина (панель и страница) ────────────────────────── */
.drawer-overlay { position: fixed; inset: 0; background: rgba(0, 0, 0, .42); z-index: 60; opacity: 0; transition: opacity .3s; }
.drawer-overlay.is-open { opacity: 1; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 70; width: min(440px, 100vw); background: #fff;
  display: flex; flex-direction: column; transform: translateX(100%); visibility: hidden;
  transition: transform .35s var(--ease), visibility 0s .35s;
}
.drawer.is-open { transform: none; visibility: visible; transition: transform .35s var(--ease); }
.drawer-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; border-bottom: 1px solid var(--line); }
.drawer-head h2 { font-size: 13px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.drawer-body { flex: 1; overflow-y: auto; padding: 8px 20px; }
.drawer-foot { border-top: 1px solid var(--line); padding: 16px 20px 20px; }
.cart-empty { text-align: center; padding: 56px 0; color: var(--muted); display: grid; gap: 16px; justify-items: center; }
.lines { display: grid; }
.line { display: grid; grid-template-columns: 84px 1fr auto; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.line-img img, .line-img .ph { width: 84px; aspect-ratio: 4 / 5; object-fit: cover; background: var(--soft); }
.line-title { text-decoration: none; font-weight: 500; display: block; }
.line-info .muted { margin: 2px 0 8px; font-size: 12px; }
.qty { display: inline-flex; align-items: center; border: 1px solid #cfcfcb; margin-right: 12px; }
.qty button { width: 30px; height: 30px; border: 0; background: none; font-size: 16px; line-height: 1; }
.qty button:disabled { opacity: .3; cursor: not-allowed; }
.qty span { min-width: 26px; text-align: center; font-size: 13px; }
.line-price { font-size: 13px; white-space: nowrap; }
.line-note { grid-column: 2 / -1; font-size: 12px; color: var(--sale); }
.ship-bar { margin-bottom: 14px; font-size: 12px; color: var(--muted); }
.ship-bar i { display: block; height: 3px; background: var(--line); margin-top: 6px; position: relative; }
.ship-bar i::after { content: ""; position: absolute; inset: 0 auto 0 0; width: var(--p, 0%); background: var(--ink); transition: width .4s var(--ease); }
.totals { margin: 0 0 16px; display: grid; gap: 6px; }
.totals div { display: flex; justify-content: space-between; }
.totals dt { color: var(--muted); }
.totals dd { margin: 0; }
.totals .grand { font-weight: 700; font-size: 16px; padding-top: 10px; margin-top: 4px; border-top: 1px solid var(--line); }
.totals .grand dt { color: var(--ink); }
.page { padding: clamp(28px, 5vw, 64px) var(--gutter); max-width: 1680px; margin: 0 auto; }
.page.narrow { max-width: 780px; }
.page h1 { font-size: clamp(24px, 3.4vw, 34px); font-weight: 800; text-transform: uppercase; margin-bottom: 24px; letter-spacing: -.005em; }
.page h2 { font-size: 13px; letter-spacing: .14em; text-transform: uppercase; margin: 28px 0 10px; }
.cart-layout { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(280px, 1fr); gap: clamp(24px, 5vw, 72px); align-items: start; }
.cart-summary { background: var(--soft); padding: 24px; position: sticky; top: calc(var(--header-h) + 16px); }
@media (max-width: 800px) { .cart-layout { grid-template-columns: 1fr; } .cart-summary { position: static; } }

/* ── Оформление заказа ──────────────────────────────────── */
.checkout { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(300px, .85fr); gap: clamp(28px, 6vw, 96px); padding: clamp(28px, 5vw, 64px) var(--gutter); max-width: 1280px; margin: 0 auto; align-items: start; }
.checkout h1 { font-size: clamp(24px, 3.4vw, 34px); font-weight: 800; text-transform: uppercase; margin-bottom: 8px; }
.checkout h2 { font-size: 13px; letter-spacing: .14em; text-transform: uppercase; margin: 30px 0 12px; }
.checkout-summary { background: var(--soft); padding: 24px; position: sticky; top: calc(var(--header-h) + 16px); }
.checkout-summary .line { grid-template-columns: 64px 1fr auto; padding: 12px 0; }
.checkout-summary .line-img img, .checkout-summary .line-img .ph { width: 64px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.field { margin-bottom: 4px; }
.field label { display: block; font-size: 12px; margin-bottom: 5px; color: #333; }
.field input, .field textarea { width: 100%; padding: 13px 12px; border: 1px solid #cfcfcb; background: #fff; font-size: 16px; border-radius: 0; }
.field input:focus, .field textarea:focus { outline: 2px solid var(--ink); outline-offset: -1px; border-color: var(--ink); }
.field.has-error input, .field.has-error textarea { border-color: var(--sale); }
.field-error { color: var(--sale); font-size: 12px; min-height: 18px; margin-top: 3px; }
.pay-methods { display: grid; gap: 8px; }
.pay-method { display: flex; gap: 12px; align-items: flex-start; border: 1px solid #cfcfcb; padding: 14px; cursor: pointer; }
.pay-method:has(input:checked) { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.pay-method input { margin-top: 3px; accent-color: var(--ink); }
.pay-method strong { display: block; font-weight: 600; }
.pay-method small { color: var(--muted); }
.form-error { display: none; background: #fdecea; color: #7f1d17; padding: 12px 14px; margin: 14px 0; }
.form-error.show { display: block; }
@media (max-width: 860px) { .checkout { grid-template-columns: 1fr; } .checkout-summary { position: static; order: -1; } .row { grid-template-columns: 1fr; } }

/* ── Заказ ──────────────────────────────────────────────── */
.order-state { padding: 18px 20px; border-left: 4px solid var(--ok); background: #eef7f1; margin-bottom: 22px; }
.order-state h1 { margin: 0 0 4px; font-size: 22px; }
.order-state.warn { border-color: var(--warn); background: #fdf5e6; }
.order-state.bad { border-color: var(--sale); background: #fdecea; }
.order-items { display: grid; margin: 14px 0; }
.order-items li { display: grid; grid-template-columns: 64px 1fr auto; gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--line); align-items: center; }
.order-items img, .order-items .ph { width: 64px; aspect-ratio: 4 / 5; object-fit: cover; }
.order-page h3 { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; margin: 24px 0 6px; }
.demo-card { display: grid; gap: 6px; max-width: 380px; }
.demo-card input { background: var(--soft); }

/* ── Подвал, уведомления ────────────────────────────────── */
.site-footer { border-top: 1px solid var(--line); margin-top: 24px; padding: 48px var(--gutter) 24px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 28px; max-width: 1680px; margin: 0 auto; }
.footer-logo { font-size: 20px; font-weight: 800; letter-spacing: .28em; margin-bottom: 8px; }
.site-footer h4 { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 12px; }
.site-footer li { margin-bottom: 7px; }
.site-footer a { text-decoration: none; color: #333; }
.site-footer a:hover { text-decoration: underline; }
.copyright { max-width: 1680px; margin: 36px auto 0; font-size: 12px; color: var(--muted); }
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 90; background: var(--ink); color: #fff; padding: 12px 18px; font-size: 13px; max-width: calc(100vw - 32px); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; scroll-behavior: auto !important; }
}