/* Rieker Київ — основні стилі */
:root {
  --red: #e40134;
  --red-dark: #b8002a;
  --green: #6aa43a;
  --text: #201f1e;
  --muted: #6b6a69;
  --line: #e2e1e0;
  --bg: #ffffff;
  --bg-soft: #f1f0f1;
  --radius: 4px;
  --container: 1240px;
  --font: "Jost", "Futura PT", "Century Gothic", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
body.contrast { --text: #000; --muted: #222; --line: #000; --red: #b00020; filter: contrast(1.15); }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--red); color: #fff; padding: 8px 14px; z-index: 1000; }
.skip-link:focus { left: 10px; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: #fff; border-top: 3px solid #f0a500; border-bottom: 2px solid var(--red); }
.topbar { display: flex; justify-content: flex-end; gap: 28px; font-size: 13px; padding: 6px 0; color: var(--muted); }
.topbar button, .topbar a { background: none; border: 0; padding: 0; color: inherit; font-size: 13px; display: inline-flex; align-items: center; gap: 6px; }
.topbar button:hover, .topbar a:hover { color: var(--red); }
.header-main { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 12px 0; }
.header-left, .header-right { display: flex; gap: 28px; font-size: 15px; }
.header-right { justify-content: flex-end; }
.header-left a, .header-right a { display: inline-flex; align-items: center; gap: 8px; }
.header-left a:hover, .header-right a:hover { color: var(--red); }
.logo { display: flex; align-items: center; gap: 14px; }
.logo-text { font-size: 30px; font-weight: 400; letter-spacing: .02em; line-height: 1; }
.logo-text b { font-weight: 700; color: var(--red); }
.logo-city { font-weight: 600; font-size: 14px; letter-spacing: .18em; text-transform: uppercase; color: var(--red); border-left: 1px solid var(--line); padding-left: 14px; }
.cart-link { position: relative; }
.cart-count { background: var(--red); color: #fff; border-radius: 10px; font-size: 11px; min-width: 18px; height: 18px; padding: 0 5px; display: inline-flex; align-items: center; justify-content: center; font-weight: 600; }
.cart-count:empty { display: none; }
.mainnav { border-top: 1px solid var(--line); }
.mainnav ul { list-style: none; margin: 0; padding: 0; display: flex; justify-content: center; gap: 48px; }
.mainnav a { display: block; padding: 13px 0; font-weight: 600; font-size: 16px; position: relative; }
.mainnav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 6px; height: 3px; background: var(--red); transform: scaleX(0) skewX(-20deg); transition: transform .2s; }
.mainnav a:hover::after, .mainnav a.active::after { transform: scaleX(1) skewX(-20deg); }
.burger { display: none; background: none; border: 0; padding: 6px; }
.icon { width: 18px; height: 18px; flex: none; }

.search-panel { display: none; border-top: 1px solid var(--line); padding: 14px 0; }
.search-panel.open { display: block; }
.search-panel form { display: flex; gap: 10px; }
.search-panel input { flex: 1; }

/* ---------- Typography ---------- */
.section { padding: 70px 0; }
.section.soft { background: var(--bg-soft); }
.section-title { text-align: center; margin: 0 0 40px; }
.section-title h1, .section-title h2 { font-size: 34px; font-weight: 700; text-transform: uppercase; letter-spacing: .01em; margin: 0; line-height: 1.15; }
.section-title h1::after, .section-title h2::after { content: ""; display: block; width: 76px; height: 7px; background: var(--red); margin: 14px auto 0; transform: skewX(-25deg); border-radius: 2px; }
.section-title p { max-width: 760px; margin: 18px auto 0; color: var(--muted); }
.lead { font-size: 19px; }

/* ---------- Buttons & forms ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: var(--red); color: #fff; border: 2px solid var(--red); padding: 11px 26px; font-size: 16px; font-weight: 600; border-radius: var(--radius); transition: background .15s, color .15s; }
.btn:hover { background: var(--red-dark); border-color: var(--red-dark); }
.btn.outline { background: transparent; color: var(--red); }
.btn.outline:hover { background: var(--red); color: #fff; }
.btn.dark { background: var(--text); border-color: var(--text); }
.btn.block { width: 100%; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
input, select, textarea { font-family: inherit; font-size: 16px; padding: 11px 13px; border: 1px solid #c9c8c7; border-radius: var(--radius); background: #fff; color: var(--text); width: 100%; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--red); outline-offset: -1px; border-color: transparent; }
label { font-size: 14px; font-weight: 600; display: block; margin-bottom: 5px; }
.field { margin-bottom: 16px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.radio { display: flex; align-items: center; gap: 10px; font-weight: 400; font-size: 16px; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 8px; cursor: pointer; }
.radio input { width: auto; accent-color: var(--red); }

/* ---------- Hero ---------- */
.hero { position: relative; height: min(70vh, 620px); min-height: 380px; overflow: hidden; background: #ddd; }
.hero img { width: 100%; height: 100%; object-fit: cover; object-position: center 70%; }
.hero-box { position: absolute; left: 50%; bottom: 40px; transform: translateX(-50%); background: rgba(255,255,255,.94); padding: 28px 40px; text-align: center; max-width: 640px; width: calc(100% - 32px); }
.hero-box h1 { margin: 0 0 6px; font-size: 32px; text-transform: uppercase; line-height: 1.15; }
.hero-box p { margin: 0 0 18px; color: var(--muted); }
.hero-box .btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ---------- Hero (split) ---------- */
.hero-split { background: var(--bg-soft); padding: 56px 0; }
.hero-split-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.hero-text h1 { font-size: 46px; line-height: 1.1; text-transform: uppercase; margin: 8px 0 18px; }
.hero-text h1::after { content: ""; display: block; width: 76px; height: 7px; background: var(--red); margin-top: 18px; transform: skewX(-25deg); border-radius: 2px; }
.hero-text .lead { color: var(--muted); margin: 0 0 26px; }
.hero-text .btns { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-collage { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.hero-collage a { background: #fff; aspect-ratio: 1; display: flex; align-items: center; justify-content: center; }
.hero-collage img { width: 92%; mix-blend-mode: multiply; transition: transform .35s; }
.hero-collage a:hover img { transform: scale(1.06); }
.gender-tile img { object-fit: contain; background: #fff; padding: 30px; mix-blend-mode: multiply; }

/* ---------- Brands / tiles ---------- */
.tiles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.tile { position: relative; overflow: hidden; display: block; background: var(--bg-soft); }
.tile img { width: 100%; aspect-ratio: 4/3; object-fit: cover; transition: transform .5s; }
.tile:hover img { transform: scale(1.04); }
.tile-label { position: absolute; left: 0; bottom: 24px; background: #fff; padding: 12px 24px; display: flex; align-items: center; gap: 14px; font-weight: 600; }
.tile-label img { height: 26px; width: auto; aspect-ratio: auto; }
.tile-label .arrow { color: var(--red); font-size: 20px; }

.cats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cat { background: #fff; border: 1px solid var(--line); padding: 22px; display: flex; align-items: center; gap: 18px; transition: border-color .15s, box-shadow .15s; }
.cat:hover { border-color: var(--red); box-shadow: 0 6px 22px rgba(0,0,0,.06); }
.cat img { width: 92px; height: 92px; object-fit: contain; }
.cat strong { display: block; font-size: 18px; }
.cat span { color: var(--muted); font-size: 14px; }

/* ---------- Product grid ---------- */
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px 22px; }
.card { display: flex; flex-direction: column; position: relative; }
.card-img { background: #f6f5f4; aspect-ratio: 1; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; transition: transform .35s; }
.card:hover .card-img img { transform: scale(1.05); }
.card-body { padding: 12px 2px 0; display: flex; flex-direction: column; gap: 2px; flex: 1; }
.card-brand { font-size: 13px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.card-name { font-weight: 600; font-size: 16px; line-height: 1.3; }
.card-sku { font-size: 13px; color: var(--muted); }
.card-price { font-weight: 700; font-size: 18px; margin-top: auto; padding-top: 6px; }
.badges { position: absolute; top: 10px; left: 10px; display: flex; flex-direction: column; gap: 5px; z-index: 2; }
.badge { background: #fff; font-size: 12px; font-weight: 600; padding: 3px 8px; border: 1px solid var(--line); }
.badge.green { color: #fff; background: var(--green); border-color: var(--green); }
.badge.red { color: #fff; background: var(--red); border-color: var(--red); }
.center { text-align: center; }
.mt { margin-top: 40px; }

/* ---------- Catalog ---------- */
.breadcrumbs { font-size: 14px; color: var(--muted); padding: 18px 0 0; }
.breadcrumbs a:hover { color: var(--red); }
.catalog { display: grid; grid-template-columns: 250px 1fr; gap: 40px; padding: 30px 0 70px; }
.filters h3 { font-size: 15px; text-transform: uppercase; letter-spacing: .06em; margin: 0 0 10px; }
.filter-group { border-bottom: 1px solid var(--line); padding: 18px 0; }
.filter-group:first-child { padding-top: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { border: 1px solid #c9c8c7; background: #fff; padding: 6px 12px; font-size: 14px; border-radius: 20px; }
.chip.active, .chip:hover { border-color: var(--red); color: var(--red); }
.chip.active { background: var(--red); color: #fff; }
.size-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.size-grid .chip { border-radius: var(--radius); padding: 7px 0; }
.catalog-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.catalog-head h1 { margin: 0; font-size: 28px; text-transform: uppercase; }
.catalog-head select { width: auto; }
.result-count { color: var(--muted); font-size: 15px; }
.empty { text-align: center; padding: 60px 20px; color: var(--muted); }
.filters-toggle { display: none; }

/* ---------- Product page ---------- */
.product { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; padding: 30px 0 70px; }
.product-gallery { background: #f6f5f4; display: flex; align-items: center; justify-content: center; aspect-ratio: 1; }
.product-gallery img { width: 88%; mix-blend-mode: multiply; }
.product-info h1 { font-size: 30px; margin: 4px 0 6px; line-height: 1.2; }
.product-price { font-size: 30px; font-weight: 700; margin: 18px 0; }
.product-sizes { margin: 22px 0; }
.product-sizes .size-grid { grid-template-columns: repeat(7, 1fr); }
.size-note { font-size: 13px; color: var(--muted); margin-top: 8px; }
.product-actions { display: flex; gap: 12px; }
.product-actions .btn { flex: 1; white-space: nowrap; padding-left: 14px; padding-right: 14px; }
.perks { list-style: none; padding: 0; margin: 28px 0 0; border-top: 1px solid var(--line); }
.perks li { display: flex; gap: 12px; align-items: flex-start; padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.perks svg { color: var(--red); margin-top: 3px; }
.details { margin-top: 26px; }
.details summary { font-weight: 600; cursor: pointer; padding: 10px 0; }

/* ---------- Cart ---------- */
.cart-layout { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; padding: 30px 0 70px; align-items: start; }
.cart-item { display: grid; grid-template-columns: 110px 1fr auto; gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--line); align-items: center; }
.cart-item img { background: #f6f5f4; aspect-ratio: 1; object-fit: contain; mix-blend-mode: multiply; }
.cart-item .meta { font-size: 14px; color: var(--muted); }
.qty { display: inline-flex; border: 1px solid #c9c8c7; border-radius: var(--radius); margin-top: 8px; }
.qty button { background: none; border: 0; width: 32px; font-size: 18px; }
.qty span { min-width: 30px; text-align: center; line-height: 34px; }
.remove { background: none; border: 0; color: var(--muted); font-size: 13px; text-decoration: underline; padding: 0; margin-left: 14px; }
.summary { background: var(--bg-soft); padding: 28px; position: sticky; top: 190px; }
.summary h2 { margin: 0 0 18px; font-size: 22px; text-transform: uppercase; }
.summary-row { display: flex; justify-content: space-between; padding: 6px 0; }
.summary-row.total { font-size: 22px; font-weight: 700; border-top: 1px solid #cfcecd; margin-top: 10px; padding-top: 14px; }
.notice { background: #fff; border-left: 4px solid var(--green); padding: 14px 18px; margin: 16px 0; font-size: 15px; }
.notice.error { border-color: var(--red); }

/* ---------- Content pages ---------- */
.content { max-width: 860px; margin: 0 auto; }
.content h2 { font-size: 24px; margin: 38px 0 10px; }
.content ul { padding-left: 20px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.stats strong { display: block; font-size: 44px; color: var(--red); line-height: 1.1; }
.service { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card { background: #fff; padding: 32px 28px; text-align: center; border: 1px solid var(--line); }
.service-card svg { width: 40px; height: 40px; color: var(--red); margin: 0 auto 14px; }
.service-card h3 { margin: 0 0 8px; font-size: 20px; }
.service-card p { margin: 0 0 18px; color: var(--muted); font-size: 15px; }
.stores { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.store { border: 1px solid var(--line); padding: 26px; }
.store h3 { margin: 0 0 8px; }
.store p { margin: 4px 0; }
.map { width: 100%; height: 380px; border: 0; margin-top: 30px; filter: grayscale(.3); }
.faq details { border-bottom: 1px solid var(--line); padding: 6px 0; }
.faq summary { font-weight: 600; cursor: pointer; padding: 10px 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--bg-soft); padding-top: 50px; margin-top: 0; }
.footer-social { display: flex; justify-content: center; gap: 14px; padding-bottom: 40px; }
.footer-social a { width: 42px; height: 42px; border-radius: 50%; background: var(--text); color: #fff; display: flex; align-items: center; justify-content: center; }
.footer-social a:hover { background: var(--red); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; }
.footer-grid h4 { margin: 0 0 12px; text-transform: uppercase; font-size: 15px; letter-spacing: .05em; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 6px; font-size: 15px; }
.footer-grid a:hover { color: var(--red); }
.footer-grid p { font-size: 15px; color: var(--muted); margin: 0 0 10px; }
.footer-bottom { border-top: 1px solid #d8d7d6; padding: 18px 0; font-size: 14px; color: var(--muted); display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.fab { position: fixed; right: 22px; bottom: 22px; width: 54px; height: 54px; border-radius: 50%; background: var(--red); color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 6px 20px rgba(0,0,0,.2); z-index: 40; }
.fab:hover { background: var(--red-dark); }

.toast { position: fixed; left: 50%; bottom: 30px; transform: translate(-50%, 120px); background: var(--text); color: #fff; padding: 14px 22px; border-radius: var(--radius); z-index: 100; transition: transform .25s; display: flex; gap: 14px; align-items: center; max-width: calc(100% - 32px); }
.toast.show { transform: translate(-50%, 0); }
.toast a { color: #fff; text-decoration: underline; font-weight: 600; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .grid { grid-template-columns: repeat(3, 1fr); }
  .mainnav ul { gap: 28px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  body { font-size: 16px; }
  .topbar { display: none; }
  .header-main { grid-template-columns: auto 1fr auto; gap: 12px; }
  .header-left { display: none; }
  .burger { display: block; }
  .logo { justify-content: center; }
  .logo-text { font-size: 24px; }
  .logo-city { font-size: 11px; padding-left: 10px; }
  .header-right { gap: 14px; }
  .header-right .label { display: none; }
  .mainnav { display: none; }
  .mainnav.open { display: block; }
  .mainnav ul { flex-direction: column; gap: 0; padding: 6px 0; }
  .mainnav a { padding: 11px 0; border-bottom: 1px solid var(--line); }
  .mainnav a::after { display: none; }
  .section { padding: 50px 0; }
  .section-title h1, .section-title h2 { font-size: 26px; }
  .hero-box { padding: 20px; bottom: 20px; }
  .hero-box h1 { font-size: 24px; }
  .hero-split { padding: 36px 0; }
  .hero-split-inner { grid-template-columns: 1fr; gap: 28px; }
  .hero-text h1 { font-size: 32px; }
  .tiles, .two-col, .stores, .product, .cart-layout { grid-template-columns: 1fr; gap: 28px; }
  .cats, .service { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .grid { grid-template-columns: repeat(2, 1fr); gap: 20px 14px; }
  .catalog { grid-template-columns: 1fr; gap: 0; }
  .filters { display: none; margin-bottom: 20px; }
  .filters.open { display: block; }
  .filters-toggle { display: inline-flex; }
  .summary { position: static; }
  .field-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 26px; }
  .product-sizes .size-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 420px) {
  .logo-city { display: none; }
  .cart-item { grid-template-columns: 80px 1fr; }
  .cart-item .line-price { grid-column: 2; }
}