:root {
  --blue: #0b3a8c;
  --blue-d: #072a68;
  --blue-l: #e8eefb;
  --orange: #ff7a1a;
  --orange-d: #e8650a;
  --ink: #14213d;
  --muted: #667085;
  --line: #e4e8f0;
  --bg: #f5f7fb;
  --card: #fff;
  --ok: #138a4a;
  --bad: #c0392b;
  --r: 14px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 6px 18px rgba(16, 24, 40, .06);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; color: var(--ink); background: var(--bg); font-size: 15px; line-height: 1.5; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
.wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 20px; }
main.wrap { padding-top: 24px; padding-bottom: 56px; min-height: 60vh; outline: none; }

/* верхня смуга */
.topbar { background: var(--blue-d); color: #cfdbf5; font-size: 13px; }
.topbar-in { display: flex; justify-content: space-between; gap: 16px; padding-top: 8px; padding-bottom: 8px; flex-wrap: wrap; }
.topbar-l { display: flex; align-items: center; gap: 8px; }
.topbar-r { display: flex; gap: 20px; }
.topbar-r a { color: #fff; font-weight: 600; }
.topbar-r a:hover { color: var(--orange); }

/* шапка */
.header { background: #fff; position: sticky; top: 0; z-index: 50; border-bottom: 1px solid var(--line); }
.header-in { display: flex; align-items: center; gap: 16px; padding-top: 12px; padding-bottom: 12px; }
.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-mark { width: 40px; height: 40px; border-radius: 11px; background: var(--blue); display: grid; place-items: center; position: relative; }
.logo-mark::after { content: ""; position: absolute; right: 6px; bottom: 6px; width: 7px; height: 7px; border-radius: 50%; background: var(--orange); }
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-text b { font-size: 17px; font-weight: 800; letter-spacing: -.2px; color: var(--blue); }
.logo-text i { font-style: normal; font-size: 11px; font-weight: 700; letter-spacing: 3.2px; color: var(--orange); margin-top: 4px; }
.logo-light .logo-text b { color: #fff; }
.btn-cat { display: inline-flex; align-items: center; gap: 8px; background: var(--blue); color: #fff; border: 0; padding: 11px 16px; border-radius: 11px; font-weight: 600; cursor: pointer; }
.btn-cat:hover { background: var(--blue-d); }
.search { flex: 1; display: flex; align-items: center; background: var(--bg); border: 1.5px solid transparent; border-radius: 12px; padding: 4px 4px 4px 14px; gap: 8px; min-width: 0; }
.search:focus-within { border-color: var(--blue); background: #fff; }
.search svg { color: var(--muted); flex-shrink: 0; }
.search input { flex: 1; border: 0; background: transparent; outline: none; padding: 9px 0; min-width: 0; }
.search button { border: 0; background: var(--orange); color: #fff; font-weight: 700; padding: 9px 18px; border-radius: 9px; cursor: pointer; }
.search button:hover { background: var(--orange-d); }
.cart-btn { position: relative; width: 46px; height: 46px; display: grid; place-items: center; border-radius: 12px; background: var(--blue-l); color: var(--blue); flex-shrink: 0; }
.cart-btn:hover { background: #d8e3fa; }
.cart-count { position: absolute; top: -5px; right: -5px; min-width: 20px; height: 20px; padding: 0 5px; border-radius: 10px; background: var(--orange); color: #fff; font-size: 12px; font-weight: 700; display: none; place-items: center; }
.cart-count.on { display: grid; }

.menu { display: none; border-top: 1px solid var(--line); background: #fff; box-shadow: 0 14px 28px rgba(16, 24, 40, .1); position: absolute; left: 0; right: 0; }
.menu.open { display: block; }
.menu-in { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px 24px; padding-top: 16px; padding-bottom: 20px; }
.menu-in a { padding: 9px 12px; border-radius: 9px; display: flex; justify-content: space-between; gap: 10px; font-weight: 500; }
.menu-in a:hover { background: var(--blue-l); color: var(--blue); }
.menu-in a span { color: var(--muted); font-size: 13px; }

/* кнопки і загальні елементи */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 0; cursor: pointer; font-weight: 700; padding: 12px 22px; border-radius: 11px; background: var(--orange); color: #fff; transition: .15s; text-align: center; }
.btn:hover { background: var(--orange-d); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-blue { background: var(--blue); }
.btn-blue:hover { background: var(--blue-d); }
.btn-ghost { background: #fff; color: var(--blue); border: 1.5px solid var(--line); }
.btn-ghost:hover { background: var(--blue-l); border-color: var(--blue-l); }
.btn-sm { padding: 9px 14px; font-size: 14px; border-radius: 9px; }
h1 { font-size: 30px; line-height: 1.2; margin: 0 0 18px; letter-spacing: -.5px; }
h2 { font-size: 24px; margin: 0 0 18px; letter-spacing: -.3px; }
h3 { margin: 0 0 10px; }
.crumbs { color: var(--muted); font-size: 13px; margin-bottom: 14px; }
.crumbs a:hover { color: var(--blue); }
.section { margin-top: 44px; }
.section-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.section-head a { color: var(--blue); font-weight: 600; }
.card { background: var(--card); border-radius: var(--r); box-shadow: var(--shadow); }
.muted { color: var(--muted); }
.price { font-weight: 800; font-size: 20px; }
.price small { font-weight: 500; font-size: 13px; color: var(--muted); }

/* hero */
.hero { background: linear-gradient(120deg, var(--blue) 0%, #1650b8 60%, #2a6ad6 100%); border-radius: 22px; color: #fff; padding: 52px 44px; position: relative; overflow: hidden; }
.hero::after { content: ""; position: absolute; right: -80px; top: -80px; width: 340px; height: 340px; border-radius: 50%; border: 56px solid rgba(255, 122, 26, .9); opacity: .9; }
.hero::before { content: ""; position: absolute; right: 120px; bottom: -120px; width: 240px; height: 240px; border-radius: 50%; border: 36px solid rgba(255, 255, 255, .1); }
.hero > * { position: relative; z-index: 1; }
.hero h1 { font-size: 40px; max-width: 640px; margin-bottom: 14px; }
.hero p { max-width: 560px; color: #d7e3fb; font-size: 17px; margin: 0 0 26px; }
.hero .btns { display: flex; gap: 12px; flex-wrap: wrap; }
.hero .btn-ghost { background: rgba(255, 255, 255, .12); color: #fff; border-color: rgba(255, 255, 255, .35); }
.hero .btn-ghost:hover { background: rgba(255, 255, 255, .22); }
.hero-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 26px; }
.hero-tags span { background: rgba(255, 255, 255, .13); padding: 5px 12px; border-radius: 20px; font-size: 13px; font-weight: 600; }

.perks { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 18px; }
.perk { padding: 20px; }
.perk b { display: block; margin-bottom: 4px; }
.perk .ic { width: 42px; height: 42px; border-radius: 12px; background: var(--blue-l); color: var(--blue); display: grid; place-items: center; margin-bottom: 12px; }
.perk p { margin: 0; color: var(--muted); font-size: 14px; }

/* категорії */
.cats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.cat { padding: 18px; display: flex; flex-direction: column; gap: 14px; min-height: 126px; transition: .15s; border: 1.5px solid transparent; }
.cat:hover { border-color: var(--orange); transform: translateY(-2px); }
.cat .ic { width: 42px; height: 42px; border-radius: 12px; background: var(--blue-l); color: var(--blue); display: grid; place-items: center; font-weight: 800; font-size: 15px; }
.cat b { font-weight: 600; line-height: 1.3; }
.cat span { color: var(--muted); font-size: 13px; margin-top: auto; }

/* товари */
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.prod { display: flex; flex-direction: column; overflow: hidden; transition: .15s; border: 1.5px solid transparent; }
.prod:hover { border-color: var(--blue-l); box-shadow: 0 10px 28px rgba(16, 24, 40, .12); }
.prod-img { position: relative; aspect-ratio: 4/3; background: #fff; display: grid; place-items: center; border-bottom: 1px solid var(--line); overflow: hidden; }
.prod-img img { width: 100%; height: 100%; object-fit: contain; padding: 10px; }
.ph { width: 100%; height: 100%; display: grid; place-items: center; background: linear-gradient(135deg, #eef3fc, #e0e9fa); color: #9db3de; }
.prod-body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.prod-name { font-weight: 600; line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.prod-name:hover { color: var(--blue); }
.prod-art { color: var(--muted); font-size: 13px; }
.prod-foot { margin-top: auto; padding-top: 10px; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.opt { font-size: 12px; color: var(--ok); font-weight: 600; }
.badge { font-size: 12px; font-weight: 700; padding: 3px 9px; border-radius: 20px; display: inline-block; }
.badge.in { background: #e3f6ec; color: var(--ok); }
.badge.out { background: #fdeceb; color: var(--bad); }
.icon-btn { width: 42px; height: 42px; padding: 0; border-radius: 11px; }

/* каталог */
.cat-layout { display: grid; grid-template-columns: 270px 1fr; gap: 24px; align-items: start; }
.side { padding: 10px; position: sticky; top: 130px; }
.side a { display: flex; justify-content: space-between; gap: 8px; padding: 9px 12px; border-radius: 9px; font-size: 14px; }
.side a:hover { background: var(--bg); }
.side a.on { background: var(--blue); color: #fff; font-weight: 600; }
.side a span { color: var(--muted); font-size: 12px; }
.side a.on span { color: #bcd0f5; }
.toolbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.toolbar select { padding: 9px 12px; border-radius: 10px; border: 1.5px solid var(--line); background: #fff; }
.pager { display: flex; gap: 6px; justify-content: center; margin-top: 28px; flex-wrap: wrap; }
.pager a, .pager span { min-width: 40px; height: 40px; padding: 0 12px; display: grid; place-items: center; border-radius: 10px; background: #fff; border: 1.5px solid var(--line); font-weight: 600; }
.pager a:hover { border-color: var(--blue); }
.pager .on { background: var(--blue); color: #fff; border-color: var(--blue); }
.empty { text-align: center; padding: 60px 20px; }
.empty .ic { width: 64px; height: 64px; margin: 0 auto 14px; border-radius: 50%; background: var(--blue-l); color: var(--blue); display: grid; place-items: center; }

/* сторінка товару */
.pdp { display: grid; grid-template-columns: 1.05fr 1fr; gap: 28px; padding: 24px; }
.pdp-img { aspect-ratio: 1; border-radius: 12px; overflow: hidden; border: 1px solid var(--line); background: #fff; }
.pdp-img img { width: 100%; height: 100%; object-fit: contain; padding: 14px; }
.pdp h1 { font-size: 26px; }
.meta { display: grid; grid-template-columns: auto 1fr; gap: 6px 18px; margin: 14px 0; font-size: 14px; }
.meta dt { color: var(--muted); }
.meta dd { margin: 0; font-weight: 500; }
.buybox { background: var(--bg); border-radius: 12px; padding: 18px; margin-top: 16px; }
.buybox .price { font-size: 30px; }
.wh { margin-top: 10px; padding: 10px 12px; border-radius: 10px; background: #fff4ea; color: #8a4200; font-size: 14px; }
.buyrow { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
.qty { display: inline-flex; align-items: center; border: 1.5px solid var(--line); background: #fff; border-radius: 11px; overflow: hidden; }
.qty button { width: 40px; height: 44px; border: 0; background: transparent; cursor: pointer; font-size: 18px; }
.qty button:hover { background: var(--bg); }
.qty input { width: 52px; text-align: center; border: 0; outline: none; font-weight: 600; height: 44px; background: transparent; -moz-appearance: textfield; }
.qty input::-webkit-outer-spin-button, .qty input::-webkit-inner-spin-button { -webkit-appearance: none; }
.desc { padding: 24px; margin-top: 20px; white-space: pre-line; }

/* кошик */
.cart-layout { display: grid; grid-template-columns: 1fr 340px; gap: 22px; align-items: start; }
.line { display: grid; grid-template-columns: 84px 1fr auto; gap: 16px; padding: 16px; align-items: center; border-bottom: 1px solid var(--line); }
.line:last-child { border-bottom: 0; }
.line-img { width: 84px; height: 84px; border-radius: 10px; overflow: hidden; border: 1px solid var(--line); }
.line-img img { width: 100%; height: 100%; object-fit: contain; padding: 6px; }
.line-name { font-weight: 600; }
.line-sum { text-align: right; min-width: 120px; }
.line-sum b { display: block; font-size: 17px; }
.rm { background: none; border: 0; color: var(--muted); cursor: pointer; font-size: 13px; margin-top: 6px; padding: 0; }
.rm:hover { color: var(--bad); }
.summary { padding: 22px; position: sticky; top: 130px; }
.summary .row { display: flex; justify-content: space-between; margin: 8px 0; }
.summary .tot { font-size: 22px; font-weight: 800; border-top: 1px solid var(--line); padding-top: 14px; margin-top: 14px; }

/* форми */
.form { padding: 26px; }
.fgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1/-1; }
.field label { font-size: 13px; font-weight: 600; color: #3a4764; }
.field input, .field select, .field textarea { padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 11px; background: #fff; outline: none; width: 100%; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(11, 58, 140, .1); }
.field textarea { min-height: 90px; resize: vertical; }
.seg { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.seg label { border: 1.5px solid var(--line); border-radius: 11px; padding: 12px 14px; cursor: pointer; display: flex; gap: 10px; align-items: center; font-weight: 600; font-size: 14px; background: #fff; }
.seg input { accent-color: var(--blue); width: 18px; height: 18px; flex-shrink: 0; margin: 0; }
.seg label:has(input:checked) { border-color: var(--blue); background: var(--blue-l); }
.err { color: var(--bad); font-weight: 600; margin-top: 12px; }
.note { background: var(--blue-l); border-radius: 11px; padding: 12px 14px; font-size: 14px; color: #243a6e; }

/* інфо-сторінки */
.page { padding: 30px 34px; max-width: 920px; }
.page p { margin: 0 0 14px; }
.info { width: 100%; border-collapse: collapse; margin-top: 8px; }
.info td { padding: 12px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.info td:first-child { color: var(--muted); width: 38%; padding-right: 16px; }
.info td:last-child { font-weight: 600; }
.cgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 18px; }
.cbox { padding: 22px; }
.cbox .ic { width: 42px; height: 42px; border-radius: 12px; background: var(--blue-l); color: var(--blue); display: grid; place-items: center; margin-bottom: 12px; }
.cbox a { display: block; font-weight: 600; margin-top: 4px; }
.cbox a:hover { color: var(--blue); }
.hours { width: 100%; border-collapse: collapse; }
.hours td { padding: 6px 0; }
.hours td:last-child { text-align: right; font-weight: 600; }
.hours tr.off td:last-child { color: var(--bad); }
.steps { counter-reset: s; list-style: none; padding: 0; margin: 12px 0 18px; }
.steps li { counter-increment: s; padding: 10px 0 10px 44px; position: relative; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: 8px; width: 30px; height: 30px; border-radius: 50%; background: var(--blue); color: #fff; font-weight: 700; display: grid; place-items: center; font-size: 14px; }

/* підвал */
.footer { background: var(--blue-d); color: #b9c8e8; margin-top: 30px; }
.footer-in { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 36px; padding-top: 44px; padding-bottom: 32px; }
.footer h4 { color: #fff; margin: 0 0 12px; }
.footer a { display: block; padding: 4px 0; }
.footer a:hover { color: var(--orange); }
.foot-note { max-width: 340px; font-size: 14px; margin-top: 14px; }
.soc { display: flex; gap: 8px; margin-top: 12px; }
.soc a.soc-b { display: inline-block; padding: 8px 14px; border-radius: 9px; background: rgba(255, 255, 255, .1); color: #fff; font-weight: 600; font-size: 14px; }
.soc a.soc-b:hover { background: var(--orange); color: #fff; }
.copy { border-top: 1px solid rgba(255, 255, 255, .12); padding-top: 16px; padding-bottom: 22px; font-size: 13px; }

.toast { position: fixed; left: 50%; bottom: 26px; transform: translate(-50%, 90px); background: var(--ink); color: #fff; padding: 12px 20px; border-radius: 12px; font-weight: 600; transition: .25s; z-index: 100; box-shadow: 0 10px 30px rgba(0, 0, 0, .25); max-width: 92vw; }
.toast.on { transform: translate(-50%, 0); }
.loading { padding: 80px 0; text-align: center; color: var(--muted); }

/* адаптив */
@media (max-width: 1100px) {
  .grid { grid-template-columns: repeat(3, 1fr); }
  .cats { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 900px) {
  .cat-layout { grid-template-columns: 1fr; }
  .side { display: none; }
  .pdp, .cart-layout { grid-template-columns: 1fr; }
  .summary { position: static; }
  .perks { grid-template-columns: repeat(2, 1fr); }
  .cats { grid-template-columns: repeat(3, 1fr); }
  .menu-in { grid-template-columns: repeat(2, 1fr); }
  .cgrid, .footer-in { grid-template-columns: 1fr; }
  .hero { padding: 36px 26px; }
  .hero h1 { font-size: 32px; }
}
@media (max-width: 680px) {
  .topbar-l { display: none; }
  .topbar-in { justify-content: center; }
  .header-in { flex-wrap: wrap; gap: 10px; }
  .search { order: 5; flex-basis: 100%; }
  .btn-cat { margin-left: auto; }
  .btn-cat span { display: none; }
  .btn-cat { padding: 11px; }
  .grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .cats { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .menu-in { grid-template-columns: 1fr; }
  .perks { grid-template-columns: 1fr; }
  .fgrid, .seg { grid-template-columns: 1fr; }
  .line { grid-template-columns: 64px 1fr; }
  .line-img { width: 64px; height: 64px; }
  .line-sum { grid-column: 1/-1; text-align: left; display: flex; justify-content: space-between; align-items: center; }
  h1 { font-size: 24px; }
  .hero h1 { font-size: 27px; }
  .hero::after { width: 220px; height: 220px; border-width: 38px; right: -90px; top: -90px; opacity: .45; }
  .prod-body { padding: 10px 12px 12px; }
  .page, .form { padding: 20px; }
  .pdp { padding: 16px; }
  .price { font-size: 18px; }
}

/* підкатегорії, фільтри, галерея */
.tag { position: absolute; top: 10px; left: 10px; background: var(--orange); color: #fff; font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 20px; }
.side a.sub { padding-left: 26px; font-size: 13px; color: #3a4764; }
.side a.sub.on { color: #fff; }
.chips { display: none; gap: 8px; margin-bottom: 14px; }
.chips a { white-space: nowrap; flex-shrink: 0; }
.chips a { padding: 7px 13px; border-radius: 20px; background: #fff; border: 1.5px solid var(--line); font-size: 13px; font-weight: 600; }
.chips a span { color: var(--muted); font-weight: 500; }
.chips a:hover { border-color: var(--blue); }
.chips a.on { background: var(--blue); border-color: var(--blue); color: #fff; }
.chips a.on span { color: #bcd0f5; }
.tb-r { display: flex; gap: 10px; flex-wrap: wrap; }
.tb-r select { max-width: 220px; }
.thumbs { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.th { width: 62px; height: 62px; padding: 0; border: 2px solid var(--line); border-radius: 10px; background: #fff; cursor: pointer; overflow: hidden; }
.th img { width: 100%; height: 100%; object-fit: contain; padding: 4px; }
.th.on, .th:hover { border-color: var(--blue); }
.th .ph svg { width: 22px; height: 22px; }
.info td { overflow-wrap: anywhere; }
@media (max-width: 900px) { .chips { display: flex; flex-wrap: nowrap; overflow-x: auto; margin: 4px -20px 14px; padding: 2px 20px 8px; scrollbar-width: none; } .chips::-webkit-scrollbar { display: none; } }