:root {
    --ink: #10233f;
    --ink-2: #253b59;
    --blue: #1f5eea;
    --blue-dark: #1749b9;
    --orange: #f1a13b;
    --paper: #ffffff;
    --mist: #f3f6f9;
    --line: #dce3ea;
    --muted: #65748a;
    --success: #16845b;
    --danger: #b93838;
    --shadow: 0 22px 58px rgba(16, 35, 63, 0.12);
    --radius: 18px;
    --shell: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--ink);
    background: var(--paper);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, select { cursor: pointer; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
    outline: 3px solid rgba(31, 94, 234, 0.3);
    outline-offset: 3px;
}
.shell { width: min(calc(100% - 40px), var(--shell)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 9999; padding: 12px 18px; background: var(--ink); color: #fff; border-radius: 8px; }
.skip-link:focus { top: 16px; }
.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; }
.kicker, .eyebrow { color: var(--blue); font-size: 0.78rem; font-weight: 800; letter-spacing: 0.13em; text-transform: uppercase; }

.top-strip { background: var(--ink); color: #dbe7f8; font-size: 0.84rem; }
.top-strip__inner { min-height: 36px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.top-strip__contacts { display: flex; gap: 22px; }
.top-strip a:hover { color: #fff; }
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); backdrop-filter: blur(14px); }
.nav-row { min-height: 78px; display: flex; align-items: center; gap: 36px; }
.brand { display: inline-flex; align-items: center; gap: 11px; min-width: 230px; }
.brand__mark { width: 43px; height: 43px; display: grid; place-items: center; color: #fff; background: var(--blue); border-radius: 11px 11px 3px 11px; font-weight: 900; letter-spacing: -0.04em; }
.brand__text { display: flex; flex-direction: column; line-height: 1.12; }
.brand__text strong { font-size: 1.05rem; }
.brand__text small { margin-top: 4px; color: var(--muted); font-size: .72rem; text-transform: uppercase; letter-spacing: .14em; }
.main-nav { display: flex; align-items: center; gap: 30px; margin-left: auto; font-size: .94rem; font-weight: 700; }
.main-nav a { position: relative; padding: 27px 0; }
.main-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 19px; height: 2px; background: var(--blue); transition: right .2s ease; }
.main-nav a:hover::after { right: 0; }
.nav-actions { display: flex; align-items: center; gap: 8px; }
.cart-link { display: inline-flex; align-items: center; gap: 9px; padding: 11px 14px; border-radius: 12px; background: var(--mist); font-size: .9rem; font-weight: 800; }
.cart-link svg, .icon-button svg, .search-field svg, .button svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.cart-link strong { min-width: 23px; height: 23px; padding: 0 6px; display: grid; place-items: center; color: #fff; background: var(--blue); border-radius: 999px; font-size: .73rem; }
.icon-button { border: 0; background: transparent; padding: 10px; color: var(--ink); }
.mobile-nav-toggle, .mobile-nav { display: none; }

.button { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; padding: 0 20px; border: 1px solid transparent; border-radius: 11px; font-weight: 800; transition: transform .18s ease, background .18s ease, border-color .18s ease; }
.button:hover { transform: translateY(-1px); }
.button--primary { color: #fff; background: var(--blue); box-shadow: 0 12px 28px rgba(31,94,234,.25); }
.button--primary:hover { background: var(--blue-dark); }
.button--outline { background: #fff; border-color: #9ba9b9; }
.button--outline:hover, .button--ghost:hover { border-color: var(--blue); color: var(--blue); }
.button--ghost { min-height: 40px; padding: 0 14px; background: #fff; border-color: var(--line); font-size: .9rem; }
.button--icon { width: 42px; min-height: 42px; padding: 0; color: #fff; background: var(--ink); }
.button--icon:hover { background: var(--blue); }
.button--light { color: var(--ink); background: #fff; }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--ink); font-weight: 800; }
.text-link span { color: var(--blue); transition: transform .18s ease; }
.text-link:hover span { transform: translateX(4px); }

.hero { position: relative; overflow: hidden; background: linear-gradient(108deg, #f3f7fb 0%, #f8fafc 54%, #e9f0fb 54%, #e9f0fb 100%); }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .36; background-image: linear-gradient(rgba(16,35,63,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(16,35,63,.045) 1px, transparent 1px); background-size: 40px 40px; mask-image: linear-gradient(90deg, #000, transparent 68%); }
.hero__grid { position: relative; min-height: 590px; display: grid; grid-template-columns: .92fr 1.08fr; align-items: center; gap: 42px; }
.hero__copy { padding: 70px 0 78px; }
.hero h1 { max-width: 720px; margin: 14px 0 20px; font-size: clamp(2.7rem, 5vw, 5.35rem); line-height: .96; letter-spacing: -.058em; }
.hero__copy > p { max-width: 650px; margin: 0; color: var(--ink-2); font-size: 1.12rem; line-height: 1.7; }
.hero__actions { margin-top: 31px; display: flex; align-items: center; gap: 25px; }
.hero__facts { display: flex; gap: 40px; margin: 48px 0 0; }
.hero__facts div { display: flex; flex-direction: column; }
.hero__facts dt { font-size: 1.4rem; font-weight: 900; letter-spacing: -.03em; }
.hero__facts dd { margin: 2px 0 0; color: var(--muted); font-size: .78rem; }
.hero__visual { position: relative; align-self: stretch; min-height: 530px; }
.hero__shape { position: absolute; border-radius: 50%; }
.hero__shape--one { width: 490px; height: 490px; right: 14px; top: 52px; background: #fff; box-shadow: var(--shadow); }
.hero__shape--two { width: 280px; height: 280px; left: 18px; bottom: 46px; border: 45px solid rgba(31,94,234,.13); }
.hero-product { position: absolute; z-index: 2; }
.hero-product img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 25px 24px rgba(16,35,63,.18)); transition: transform .25s ease; }
.hero-product:hover img { transform: translateY(-5px); }
.hero-product--main { width: 420px; height: 470px; right: 38px; top: 58px; }
.hero-product--main > span { position: absolute; right: -8px; bottom: 42px; min-width: 116px; padding: 13px 16px; display: flex; flex-direction: column; color: #fff; background: var(--blue); border-radius: 13px; box-shadow: 0 18px 35px rgba(31,94,234,.28); }
.hero-product--main small { opacity: .8; font-size: .7rem; text-transform: uppercase; }
.hero-product--main strong { font-size: 1.12rem; }
.hero-product--secondary { width: 235px; height: 260px; left: -2px; bottom: 18px; }
.hero__note { position: absolute; z-index: 3; left: 42px; top: 50px; max-width: 185px; padding: 15px 18px; background: var(--ink); color: #fff; border-radius: 12px; box-shadow: var(--shadow); }
.hero__note strong, .hero__note span { display: block; }
.hero__note strong { font-size: .88rem; }
.hero__note span { margin-top: 3px; color: #c9d6e7; font-size: .72rem; }

.service-bar { position: relative; z-index: 4; background: var(--ink); color: #fff; }
.service-bar__grid { min-height: 112px; display: grid; grid-template-columns: repeat(3, 1fr); align-items: center; }
.service-bar__grid > div { display: flex; align-items: center; gap: 16px; padding: 22px 30px; border-right: 1px solid rgba(255,255,255,.14); }
.service-bar__grid > div:first-child { padding-left: 0; }
.service-bar__grid > div:last-child { border: 0; padding-right: 0; }
.service-icon { width: 42px; height: 42px; flex: 0 0 auto; display: grid; place-items: center; color: var(--orange); border: 1px solid rgba(255,255,255,.25); border-radius: 50%; font-size: .72rem; font-weight: 900; }
.service-bar p, .service-bar strong, .service-bar small { display: block; margin: 0; }
.service-bar strong { font-size: .92rem; }
.service-bar small { margin-top: 3px; color: #b9c7d8; font-size: .76rem; }

.section { padding: 92px 0; }
.section--categories { background: #fff; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 34px; }
.section-heading h2 { margin: 8px 0 0; font-size: clamp(2rem, 3vw, 3.1rem); line-height: 1.06; letter-spacing: -.045em; }
.section-heading > p { margin: 0; color: var(--muted); font-weight: 700; }
.category-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; }
.category-card { position: relative; min-height: 280px; overflow: hidden; display: flex; align-items: stretch; background: var(--mist); border-radius: var(--radius); isolation: isolate; }
.category-card:nth-child(1), .category-card:nth-child(4) { grid-column: span 7; }
.category-card:nth-child(2), .category-card:nth-child(3) { grid-column: span 5; }
.category-card::after { content: ""; position: absolute; width: 280px; height: 280px; right: -90px; bottom: -120px; border-radius: 50%; background: rgba(31,94,234,.09); z-index: -1; }
.category-card:nth-child(2) { color: #fff; background: var(--blue); }
.category-card:nth-child(2)::after { background: rgba(255,255,255,.12); }
.category-card:nth-child(4) { color: #fff; background: var(--ink); }
.category-card:nth-child(4)::after { background: rgba(241,161,59,.16); }
.category-card__copy { position: relative; z-index: 2; width: 57%; padding: 31px 0 29px 31px; display: flex; flex-direction: column; align-items: flex-start; }
.category-card__copy > span { color: currentColor; opacity: .64; font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; }
.category-card h3 { margin: 10px 0 24px; font-size: clamp(1.35rem, 2vw, 2rem); line-height: 1.08; letter-spacing: -.035em; }
.category-card strong { margin-top: auto; font-size: .82rem; }
.category-card img { position: absolute; right: -10px; bottom: -30px; width: 48%; height: 108%; object-fit: contain; filter: drop-shadow(0 18px 19px rgba(16,35,63,.15)); transition: transform .25s ease; }
.category-card:hover img { transform: scale(1.04) translateY(-4px); }

.catalog-section { background: var(--mist); }
.catalog-toolbar { margin-bottom: 29px; display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: center; }
.search-field { position: relative; max-width: 460px; }
.search-field svg { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--muted); }
.search-field input { width: 100%; height: 50px; padding: 0 18px 0 48px; border: 1px solid var(--line); border-radius: 12px; background: #fff; color: var(--ink); }
.category-filters { grid-column: 1 / -1; display: flex; gap: 8px; overflow-x: auto; padding-bottom: 3px; scrollbar-width: thin; }
.filter-chip { flex: 0 0 auto; height: 38px; padding: 0 15px; border: 1px solid #cbd5df; border-radius: 999px; background: transparent; color: var(--ink-2); font-size: .82rem; font-weight: 750; }
.filter-chip:hover, .filter-chip.is-active { border-color: var(--ink); background: var(--ink); color: #fff; }
.sort-field { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: .82rem; font-weight: 700; }
.sort-field select { height: 50px; padding: 0 36px 0 14px; border: 1px solid var(--line); border-radius: 12px; background: #fff; color: var(--ink); }
.product-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.product-card { min-width: 0; overflow: hidden; background: #fff; border: 1px solid #e2e8ef; border-radius: 15px; transition: transform .2s ease, box-shadow .2s ease; }
.product-card:hover { transform: translateY(-4px); box-shadow: 0 18px 35px rgba(16,35,63,.1); }
.product-card__media { position: relative; aspect-ratio: 1 / .88; overflow: hidden; display: block; background: #f8fafc; }
.product-card__media::after { content: ""; position: absolute; inset: auto 0 0; height: 32%; background: linear-gradient(transparent, rgba(16,35,63,.025)); }
.product-card__media img { width: 100%; height: 100%; padding: 16px; object-fit: contain; transition: transform .25s ease; }
.product-card:hover .product-card__media img { transform: scale(1.025); }
.product-card__flag { position: absolute; z-index: 2; left: 12px; top: 12px; padding: 6px 9px; color: #7c4b00; background: #fff1d5; border-radius: 7px; font-size: .66rem; font-weight: 800; }
.product-card__body { padding: 19px; }
.product-card h3 { min-height: 46px; margin: 6px 0 7px; font-size: 1.02rem; line-height: 1.3; letter-spacing: -.02em; }
.product-card h3 a:hover { color: var(--blue); }
.product-card__meta { min-height: 22px; margin: 0 0 14px; overflow: hidden; color: var(--muted); font-size: .78rem; text-overflow: ellipsis; white-space: nowrap; }
.product-card__price-row { min-height: 51px; display: flex; align-items: end; justify-content: space-between; gap: 10px; padding-top: 14px; border-top: 1px solid var(--line); }
.product-card__price-row div { display: flex; flex-direction: column; }
.product-card__price-row strong { font-size: 1.18rem; letter-spacing: -.03em; }
.product-card__price-row small { color: var(--muted); font-size: .66rem; }
.product-card__price-row > span { margin-bottom: 4px; padding: 5px 8px; color: var(--blue-dark); background: #edf3ff; border-radius: 6px; font-size: .68rem; font-weight: 800; white-space: nowrap; }
.product-card__actions { margin-top: 15px; display: flex; align-items: center; justify-content: space-between; }
.catalog-more { display: flex; justify-content: center; margin-top: 34px; }
.catalog-empty { padding: 70px 20px; text-align: center; color: var(--muted); }
.catalog-empty h3 { margin: 0; color: var(--ink); }

.request-banner { padding-top: 0; background: var(--mist); }
.request-banner__inner { position: relative; overflow: hidden; min-height: 230px; padding: 48px 52px; display: grid; grid-template-columns: 1.1fr 1fr auto; align-items: center; gap: 36px; color: #fff; background: var(--blue); border-radius: 22px; }
.request-banner__inner::after { content: ""; position: absolute; width: 340px; height: 340px; right: 13%; top: -210px; border: 55px solid rgba(255,255,255,.09); border-radius: 50%; }
.request-banner h2 { margin: 8px 0 0; font-size: 2.2rem; line-height: 1.08; letter-spacing: -.04em; }
.request-banner .kicker { color: #dce8ff; }
.request-banner p { position: relative; z-index: 1; margin: 0; color: #dce8ff; }
.request-banner .button { position: relative; z-index: 1; white-space: nowrap; }

.breadcrumbs { padding: 22px 0 0; display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: .78rem; }
.breadcrumbs a:hover { color: var(--blue); }
.product-detail { padding: 42px 0 90px; }
.product-detail__grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(390px, .95fr); gap: 64px; align-items: start; }
.product-gallery__main { aspect-ratio: 1 / .84; display: grid; place-items: center; overflow: hidden; background: var(--mist); border-radius: 20px; }
.product-gallery__main img { width: 88%; height: 88%; object-fit: contain; }
.product-gallery__thumbs { margin-top: 12px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.product-gallery__thumbs button { aspect-ratio: 1; padding: 6px; overflow: hidden; border: 1px solid var(--line); border-radius: 11px; background: #fff; cursor: pointer; }
.product-gallery__thumbs button.is-active { border-color: var(--blue); box-shadow: 0 0 0 2px rgba(42, 92, 170, .12); }
.product-gallery__thumbs img { width: 100%; height: 100%; object-fit: contain; }
.product-detail__info { padding-top: 10px; }
.product-detail h1 { margin: 10px 0 14px; font-size: clamp(2rem, 4vw, 3.45rem); line-height: 1.03; letter-spacing: -.05em; }
.product-code { margin: 0 0 23px; color: var(--muted); font-size: .78rem; }
.product-description { color: var(--ink-2); line-height: 1.75; }
.price-panel { margin: 28px 0 20px; padding: 23px; background: var(--mist); border-radius: 15px; }
.price-panel__top { display: flex; justify-content: space-between; align-items: end; gap: 20px; }
.price-panel__top strong { display: block; font-size: 2rem; letter-spacing: -.04em; }
.price-panel__top small { color: var(--muted); }
.price-panel__top span { color: var(--blue); font-weight: 800; }
.quantity-row { margin-top: 21px; padding-top: 20px; border-top: 1px solid var(--line); }
.quantity-row label { display: block; margin-bottom: 8px; font-size: .82rem; font-weight: 800; }
.quantity-control { display: flex; gap: 11px; }
.quantity-input { height: 48px; display: inline-flex; border: 1px solid #bac5d1; border-radius: 11px; background: #fff; }
.quantity-input button { width: 43px; border: 0; background: transparent; color: var(--ink); font-size: 1.25rem; }
.quantity-input input { width: 62px; border: 0; border-inline: 1px solid var(--line); text-align: center; font-weight: 800; -moz-appearance: textfield; }
.quantity-input input::-webkit-inner-spin-button { -webkit-appearance: none; }
.quantity-control .button { flex: 1; }
.minimum-total { margin: 11px 0 0; color: var(--muted); font-size: .78rem; }
.product-points { display: grid; gap: 10px; margin: 23px 0 0; padding: 0; list-style: none; }
.product-points li { position: relative; padding-left: 27px; color: var(--ink-2); font-size: .9rem; }
.product-points li::before { content: "✓"; position: absolute; left: 0; color: var(--success); font-weight: 900; }
.product-specs { margin-top: 34px; border-top: 1px solid var(--line); }
.product-specs div { padding: 13px 0; display: grid; grid-template-columns: 145px 1fr; gap: 20px; border-bottom: 1px solid var(--line); font-size: .86rem; }
.product-specs dt { color: var(--muted); }
.product-specs dd { margin: 0; font-weight: 750; overflow-wrap: anywhere; }
.related-section { padding-top: 0; background: var(--paper); }

.page-hero { padding: 68px 0 62px; background: var(--mist); }
.page-hero h1 { max-width: 780px; margin: 8px 0 14px; font-size: clamp(2.5rem, 5vw, 4.4rem); line-height: 1; letter-spacing: -.055em; }
.page-hero p { max-width: 720px; margin: 0; color: var(--ink-2); font-size: 1.08rem; }
.content-section { padding: 65px 0 95px; }
.content-grid { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 70px; }
.prose { max-width: 780px; }
.prose h2 { margin: 42px 0 12px; font-size: 1.7rem; letter-spacing: -.03em; }
.prose h2:first-child { margin-top: 0; }
.prose p, .prose li { color: var(--ink-2); line-height: 1.75; }
.prose ul, .prose ol { padding-left: 21px; }
.info-card { position: sticky; top: 132px; padding: 26px; background: var(--ink); color: #fff; border-radius: 17px; }
.info-card h2 { margin: 0 0 16px; font-size: 1.35rem; }
.info-card a, .info-card span { display: block; margin-top: 9px; color: #d8e4f3; }
.info-card .button { margin-top: 22px; color: var(--ink); }

.cart-page, .checkout-page { padding: 54px 0 100px; background: var(--mist); min-height: 65vh; }
.page-title-row { margin-bottom: 31px; display: flex; align-items: end; justify-content: space-between; gap: 20px; }
.page-title-row h1 { margin: 0; font-size: clamp(2.3rem, 4vw, 3.8rem); letter-spacing: -.05em; }
.page-title-row p { margin: 0; color: var(--muted); }
.cart-layout { display: grid; grid-template-columns: minmax(0, 1fr) 370px; gap: 28px; align-items: start; }
.cart-list { overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: 16px; }
.cart-item { display: grid; grid-template-columns: 110px minmax(0,1fr) 150px 105px 36px; gap: 18px; align-items: center; padding: 18px; border-bottom: 1px solid var(--line); }
.cart-item:last-child { border: 0; }
.cart-item__image { width: 110px; height: 92px; display: grid; place-items: center; background: var(--mist); border-radius: 10px; }
.cart-item__image img { width: 90%; height: 90%; object-fit: contain; }
.cart-item h2 { margin: 0 0 5px; font-size: 1rem; line-height: 1.3; }
.cart-item p { margin: 0; color: var(--muted); font-size: .75rem; }
.cart-item__price { font-weight: 850; text-align: right; }
.cart-remove { width: 34px; height: 34px; border: 0; background: transparent; color: var(--muted); font-size: 1.25rem; }
.cart-remove:hover { color: var(--danger); }
.order-summary { position: sticky; top: 132px; padding: 26px; background: #fff; border: 1px solid var(--line); border-radius: 16px; }
.order-summary h2 { margin: 0 0 20px; font-size: 1.35rem; }
.summary-row { padding: 11px 0; display: flex; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); }
.summary-row span { color: var(--muted); }
.summary-row--total { padding-top: 18px; border: 0; font-size: 1.15rem; }
.summary-row--total strong { font-size: 1.35rem; }
.order-summary .button { width: 100%; margin-top: 20px; }
.summary-note { margin: 15px 0 0; color: var(--muted); font-size: .76rem; line-height: 1.55; }
.empty-cart { padding: 80px 22px; text-align: center; background: #fff; border: 1px solid var(--line); border-radius: 16px; }
.empty-cart h2 { margin: 0 0 9px; }
.empty-cart p { margin: 0 0 24px; color: var(--muted); }

.checkout-layout { display: grid; grid-template-columns: minmax(0, 1fr) 390px; gap: 28px; align-items: start; }
.checkout-card { padding: 30px; background: #fff; border: 1px solid var(--line); border-radius: 16px; }
.checkout-card h2 { margin: 0 0 23px; font-size: 1.45rem; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 17px; }
.form-field { display: flex; flex-direction: column; gap: 7px; }
.form-field--full { grid-column: 1 / -1; }
.form-field label { font-size: .8rem; font-weight: 800; }
.form-field input, .form-field textarea, .form-field select { width: 100%; border: 1px solid #bcc7d3; border-radius: 10px; background: #fff; color: var(--ink); }
.form-field input, .form-field select { height: 48px; padding: 0 13px; }
.form-field textarea { min-height: 118px; padding: 12px 13px; resize: vertical; }
.checkbox-field { display: grid; grid-template-columns: 20px 1fr; gap: 10px; align-items: start; color: var(--ink-2); font-size: .82rem; }
.checkbox-field input { width: 18px; height: 18px; margin: 2px 0 0; }
.checkbox-field a { color: var(--blue); text-decoration: underline; }
.form-message { margin: 16px 0 0; padding: 12px 14px; border-radius: 9px; font-size: .86rem; }
.form-message--error { color: #7d2020; background: #fde7e7; }
.form-message--success { color: #075c3d; background: #ddf5eb; }
.checkout-lines { display: grid; gap: 13px; margin-bottom: 18px; }
.checkout-line { display: grid; grid-template-columns: 48px 1fr auto; gap: 11px; align-items: center; }
.checkout-line img { width: 48px; height: 48px; object-fit: contain; background: var(--mist); border-radius: 8px; }
.checkout-line strong, .checkout-line small { display: block; }
.checkout-line strong { font-size: .78rem; line-height: 1.3; }
.checkout-line small { color: var(--muted); font-size: .7rem; }
.checkout-line > span { font-size: .8rem; font-weight: 800; }
.success-card { max-width: 680px; margin: 40px auto 0; padding: 48px; text-align: center; background: #fff; border-radius: 18px; box-shadow: var(--shadow); }
.success-card__icon { width: 64px; height: 64px; margin: 0 auto 20px; display: grid; place-items: center; color: #fff; background: var(--success); border-radius: 50%; font-size: 1.8rem; }
.success-card h2 { margin: 0 0 10px; font-size: 2rem; }
.success-card p { color: var(--muted); }

.site-footer { padding: 62px 0 20px; color: #d5dfec; background: #0a192d; }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 55px; }
.brand--footer { color: #fff; }
.brand--footer .brand__text small { color: #92a5bd; }
.footer-grid > div:first-child p { max-width: 330px; color: #92a5bd; font-size: .84rem; }
.footer-grid h2 { margin: 3px 0 17px; color: #fff; font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; }
.footer-grid > div:not(:first-child) a, .footer-grid > div:not(:first-child) span { display: block; margin: 9px 0; color: #aebdd0; font-size: .82rem; }
.footer-grid a:hover { color: #fff; }
.footer-bottom { margin-top: 46px; padding-top: 18px; display: flex; justify-content: space-between; gap: 20px; color: #7488a2; border-top: 1px solid rgba(255,255,255,.1); font-size: .75rem; }
.toast { position: fixed; z-index: 100; right: 22px; bottom: 22px; max-width: 360px; padding: 13px 17px; color: #fff; background: var(--ink); border-radius: 10px; box-shadow: var(--shadow); opacity: 0; transform: translateY(20px); pointer-events: none; transition: .22s ease; }
.toast.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1060px) {
    .main-nav { display: none; }
    .mobile-nav-toggle { display: inline-grid; }
    .mobile-nav { padding: 10px 20px 18px; border-top: 1px solid var(--line); }
    .mobile-nav.is-open { display: grid; }
    .mobile-nav a { padding: 10px; font-weight: 800; }
    .hero__grid { grid-template-columns: 1fr 1fr; }
    .hero-product--main { right: 0; width: 360px; }
    .hero-product--secondary { width: 190px; }
    .hero__note { left: 10px; }
    .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .request-banner__inner { grid-template-columns: 1fr auto; }
    .request-banner__inner p { grid-column: 1; }
    .request-banner__inner .button { grid-column: 2; grid-row: 1 / span 2; }
    .footer-grid { grid-template-columns: 1.4fr repeat(3, 1fr); gap: 28px; }
    .cart-layout, .checkout-layout { grid-template-columns: 1fr 330px; }
    .cart-item { grid-template-columns: 86px minmax(0,1fr) 135px 90px 32px; gap: 12px; }
    .cart-item__image { width: 86px; height: 78px; }
}

@media (max-width: 800px) {
    .shell { width: min(calc(100% - 28px), var(--shell)); }
    .top-strip__inner > span { display: none; }
    .top-strip__inner { justify-content: center; }
    .nav-row { min-height: 68px; gap: 8px; }
    .brand { min-width: 0; margin-right: auto; }
    .brand__text small { display: none; }
    .cart-link span { display: none; }
    .hero { background: linear-gradient(180deg, #f3f7fb 0%, #f8fafc 58%, #e9f0fb 58%); }
    .hero__grid { min-height: 0; grid-template-columns: 1fr; gap: 0; }
    .hero__copy { padding: 55px 0 26px; }
    .hero h1 { font-size: clamp(2.65rem, 12vw, 4.2rem); }
    .hero__visual { min-height: 420px; }
    .hero__shape--one { width: 370px; height: 370px; right: -40px; top: 26px; }
    .hero-product--main { width: 330px; height: 360px; right: 0; top: 34px; }
    .hero-product--secondary { width: 170px; height: 180px; left: 0; bottom: 2px; }
    .hero__note { top: 35px; left: 0; }
    .hero__facts { gap: 24px; }
    .service-bar__grid { grid-template-columns: 1fr; padding: 12px 0; }
    .service-bar__grid > div, .service-bar__grid > div:first-child, .service-bar__grid > div:last-child { padding: 14px 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.13); }
    .service-bar__grid > div:last-child { border-bottom: 0; }
    .section { padding: 68px 0; }
    .section-heading { align-items: start; }
    .category-card, .category-card:nth-child(n) { grid-column: span 12; min-height: 235px; }
    .category-card__copy { width: 64%; }
    .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .catalog-toolbar { grid-template-columns: 1fr; }
    .search-field { max-width: none; }
    .sort-field { justify-content: space-between; }
    .category-filters { grid-column: 1; }
    .request-banner__inner { padding: 38px 28px; grid-template-columns: 1fr; gap: 22px; }
    .request-banner__inner p, .request-banner__inner .button { grid-column: 1; grid-row: auto; }
    .request-banner__inner .button { justify-self: start; }
    .product-detail__grid { grid-template-columns: 1fr; gap: 34px; }
    .content-grid { grid-template-columns: 1fr; gap: 35px; }
    .info-card { position: static; }
    .cart-layout, .checkout-layout { grid-template-columns: 1fr; }
    .order-summary { position: static; }
    .cart-item { grid-template-columns: 78px minmax(0,1fr) 110px 32px; }
    .cart-item__image { width: 78px; height: 72px; }
    .cart-item .quantity-input { grid-column: 2; }
    .cart-item__price { grid-column: 3; grid-row: 1; }
    .cart-remove { grid-column: 4; grid-row: 1; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 520px) {
    .top-strip__contacts { width: 100%; justify-content: space-between; gap: 10px; }
    .top-strip { font-size: .74rem; }
    .brand__mark { width: 39px; height: 39px; }
    .brand__text strong { max-width: 132px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .9rem; }
    .hero__copy > p { font-size: 1rem; }
    .hero__actions { align-items: flex-start; flex-direction: column; }
    .hero__facts { justify-content: space-between; gap: 9px; }
    .hero__facts dt { font-size: 1.1rem; }
    .hero__facts dd { font-size: .66rem; }
    .hero__visual { min-height: 350px; }
    .hero__shape--one { width: 310px; height: 310px; }
    .hero-product--main { width: 270px; height: 300px; }
    .hero-product--secondary { width: 135px; height: 150px; }
    .hero__note { max-width: 150px; padding: 11px 13px; }
    .section-heading { display: block; }
    .section-heading .text-link, .section-heading > p { margin-top: 17px; }
    .category-card__copy { width: 68%; padding: 25px 0 24px 23px; }
    .category-card img { width: 46%; }
    .product-grid { grid-template-columns: 1fr; }
    .product-card__media { aspect-ratio: 1.2 / 1; }
    .request-banner h2 { font-size: 1.8rem; }
    .product-detail { padding-top: 24px; }
    .product-detail__grid { grid-template-columns: minmax(0,1fr); }
    .product-gallery__main { aspect-ratio: 1 / 1; }
    .price-panel__top { align-items: start; flex-direction: column; }
    .quantity-control { flex-wrap: wrap; }
    .quantity-control .button { flex-basis: 100%; }
    .product-specs div { grid-template-columns: 115px 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .form-field--full { grid-column: 1; }
    .checkout-card, .order-summary { padding: 22px; }
    .cart-item { grid-template-columns: 68px minmax(0,1fr) 30px; gap: 10px; }
    .cart-item__image { width: 68px; height: 65px; }
    .cart-item__price { grid-column: 2; grid-row: 2; text-align: left; }
    .cart-item .quantity-input { grid-column: 2; grid-row: 3; width: fit-content; }
    .cart-remove { grid-column: 3; grid-row: 1; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-grid > div:first-child { grid-column: auto; }
    .footer-bottom { flex-direction: column; }
}

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

/* Detailed product specifications */
.technical-specs { margin-top: 34px; padding: 24px 26px 8px; background: #f7f9fc; border: 1px solid var(--line); border-radius: 16px; }
.technical-specs__heading { margin-bottom: 8px; }
.technical-specs__heading .kicker { font-size: .72rem; }
.technical-specs__heading h2 { margin: 5px 0 0; font-size: 1.35rem; letter-spacing: -.025em; }
.product-specs--technical { margin-top: 14px; border-top: 1px solid var(--line); }
.product-specs--technical div { grid-template-columns: minmax(145px, 42%) 1fr; }
@media (max-width: 620px) {
    .technical-specs { padding: 20px 18px 6px; }
    .product-specs--technical div { grid-template-columns: 1fr; gap: 5px; }
}

/* Audito pataisymai: kategorijos, filtrai, variantai ir mobilus pirkimas */
.category-grid--six .category-card { grid-column: span 4; min-height: 255px; }
.category-grid--six .category-card:nth-child(1),
.category-grid--six .category-card:nth-child(2) { grid-column: span 6; min-height: 285px; }
.category-grid--six .category-card:nth-child(3) { color: #fff; background: var(--ink); }
.category-grid--six .category-card:nth-child(3)::after { background: rgba(241,161,59,.16); }
.category-grid--six .category-card:nth-child(4) { color: var(--ink); background: var(--mist); }
.category-grid--six .category-card:nth-child(4)::after { background: rgba(31,94,234,.09); }

.advanced-filters { grid-column: 1 / -1; border: 1px solid var(--line); border-radius: 13px; background: #fff; }
.advanced-filters summary { padding: 13px 16px; color: var(--ink-2); font-size: .84rem; font-weight: 800; cursor: pointer; }
.advanced-filters summary::marker { color: var(--blue); }
.filter-grid { padding: 2px 16px 16px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.filter-grid label { display: flex; flex-direction: column; gap: 6px; color: var(--muted); font-size: .72rem; font-weight: 800; }
.filter-grid select { width: 100%; height: 43px; padding: 0 31px 0 11px; border: 1px solid #cbd5df; border-radius: 9px; background: #fff; color: var(--ink); }
.filter-reset { align-self: end; min-height: 43px; }
.category-result-count { margin: -12px 0 23px; color: var(--muted); font-size: .84rem; font-weight: 750; }

.variant-picker { margin-top: 18px; }
.variant-picker label { display: block; margin-bottom: 7px; font-size: .82rem; font-weight: 850; }
.variant-picker select { width: 100%; min-height: 50px; padding: 0 40px 0 14px; border: 1px solid #b9c5d2; border-radius: 11px; background: #fff; color: var(--ink); }

.form-section { margin: 0 0 28px; padding: 0 0 27px; border: 0; border-bottom: 1px solid var(--line); }
.form-section:last-of-type { margin-bottom: 22px; }
.form-section__heading { margin-bottom: 17px; display: flex; gap: 12px; align-items: flex-start; }
.form-section__heading > span { width: 30px; height: 30px; flex: 0 0 auto; display: grid; place-items: center; color: #fff; background: var(--blue); border-radius: 50%; font-size: .76rem; font-weight: 900; }
.form-section__heading h2 { margin: 0; font-size: 1.14rem; }
.form-section__heading p { margin: 3px 0 0; color: var(--muted); font-size: .78rem; }
.checkout-submit { width: 100%; min-height: 52px; }

.mobile-buy-bar { display: none; }

@media (max-width: 900px) {
    .filter-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .category-grid--six .category-card,
    .category-grid--six .category-card:nth-child(n) { grid-column: span 6; min-height: 245px; }
}

@media (max-width: 800px) {
    .mobile-buy-bar { position: fixed; z-index: 70; left: 0; right: 0; bottom: 0; min-height: 72px; padding: 10px max(14px, env(safe-area-inset-right)) calc(10px + env(safe-area-inset-bottom)) max(14px, env(safe-area-inset-left)); display: flex; align-items: center; justify-content: space-between; gap: 14px; background: rgba(255,255,255,.98); border-top: 1px solid var(--line); box-shadow: 0 -12px 30px rgba(16,35,63,.12); backdrop-filter: blur(12px); }
    .mobile-buy-bar > div { min-width: 0; display: flex; flex-direction: column; }
    .mobile-buy-bar small { max-width: 48vw; overflow: hidden; color: var(--muted); font-size: .69rem; text-overflow: ellipsis; white-space: nowrap; }
    .mobile-buy-bar strong { font-size: 1.05rem; }
    .mobile-buy-bar .button { min-height: 46px; white-space: nowrap; }
    .product-detail { padding-bottom: 120px; }
}

@media (max-width: 520px) {
    .filter-grid { grid-template-columns: 1fr; }
    .category-grid--six .category-card,
    .category-grid--six .category-card:nth-child(n) { grid-column: span 12; min-height: 225px; }
    .form-section__heading p { font-size: .74rem; }
}