:root {
    --ink: #182a43;
    --ink-strong: #102038;
    --muted: #65738a;
    --muted-light: #8895a8;
    --primary: #2167ca;
    --primary-hover: #1755af;
    --light-blue: #eaf3ff;
    --border: #e5eaf2;
    --surface: #fff;
    --soft-bg: #f8faff;
    --radius: 18px;
    --shadow: 0 14px 40px rgba(33, 60, 107, .06);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Helvetica Neue", Arial, sans-serif; color: var(--ink); background: white; -webkit-font-smoothing: antialiased; }
button, input { font: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 3px solid #82b6ff; outline-offset: 3px; }
img { max-width: 100%; height: auto; display: block; }
[hidden] { display: none !important; }
.container { width: min(1180px, calc(100% - 64px)); margin: 0 auto; }
.visually-hidden { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; padding: 0; }
.site-shell { display: flex; flex-direction: column; min-height: 100vh; }
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.97); border-bottom: 1px solid #eef1f6; backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.header-inner { height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 25px; }
.brand { display: inline-flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.brand-mark { display: grid; place-items: center; width: 41px; height: 41px; background: #2167ca; color: white; border-radius: 11px; font-size: 27px; font-weight: 790; letter-spacing: -3px; line-height: 1; padding-right: 3px; }
.brand-name { display: flex; flex-direction: column; gap: 0; letter-spacing: 1px; line-height: 1; }
.brand-name strong { font-size: 23px; font-weight: 830; letter-spacing: 1.8px; color: #132942; }
.brand-name span { margin-top: 4px; font-size: 9px; font-weight: 780; color: #62748a; letter-spacing: 3.25px; }
.desktop-nav { display: flex; align-items: center; justify-content: center; gap: 36px; margin-left: 75px; }
.desktop-nav a { font-weight: 620; font-size: 14px; color: #62718a; transition: color .2s; }
.desktop-nav a:hover, .desktop-nav a.active { color: var(--primary); }
.header-actions { display: flex; align-items: center; gap: 23px; }
.header-link { display: flex; align-items: center; gap: 8px; color: #293e59; font-size: 13.5px; font-weight: 650; }
.header-link:hover, .cart-link:hover { color: var(--primary); }
.cart-link { color: #293e59; position: relative; display: flex; align-items: center; }
.cart-count { position: absolute; top: -10px; right: -12px; display: grid; place-items: center; background: var(--primary); border: 2px solid white; border-radius: 50%; width: 20px; height: 20px; color: white; font-size: 10px; font-weight: 700; }
.menu-toggle { display: none; align-items: center; justify-content: center; background: transparent; border: none; color: var(--ink); padding: 8px; }
.mobile-nav { border-top: 1px solid var(--border); background: white; padding: 6px 32px 16px; }
.mobile-nav a { display: block; padding: 14px 6px; font-size: 14px; font-weight: 630; color: #364b65; border-bottom: 1px solid #f1f3f7; }
main { flex: 1; }
.button { border: 1px solid transparent; appearance: none; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 13px 21px; border-radius: 10px; font-weight: 725; font-size: 14px; white-space: nowrap; transition: transform .15s ease, background .15s ease, border-color .15s ease, box-shadow .15s ease; line-height: 1.4; }
.button:hover { transform: translateY(-1px); }
.button svg { width: 17px; height: 17px; flex-shrink: 0; }
.button-primary { background: var(--primary); color: white; box-shadow: 0 9px 20px rgba(33,103,202,.14); }
.button-primary:hover { background: var(--primary-hover); box-shadow: 0 9px 23px rgba(33,103,202,.23); }
.button-outline { color: #2e4a68; background: white; border-color: #dfe5ed; }
.button-outline:hover { border-color: #9cbbec; background: #f6faff; }
.button-white { color: var(--primary); background: white; }
.button-white:hover { background: #eaf3ff; }
.button-wide { width: 100%; min-height: 52px; }
/* Hero */
.hero { background: linear-gradient(115deg, #f7faff 0%, #f5f9ff 55%, #edf5ff 100%); border-bottom: 1px solid #ebf0f7; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: .97fr 1.03fr; align-items: center; gap: 25px; min-height: 544px; padding-top: 55px; padding-bottom: 60px; }
.hero-copy { padding-bottom: 10px; position: relative; z-index: 1; }
.eyebrow, .section-kicker { display: inline-flex; align-items: center; gap: 9px; font-size: 11px; color: var(--primary); font-weight: 800; letter-spacing: 1.45px; }
.eyebrow-dot { width: 7px; height: 7px; border-radius: 50%; background: #398ce4; }
.hero h1 { margin: 24px 0 20px; font-size: clamp(44px, 4.55vw, 67px); font-weight: 780; letter-spacing: -2.9px; line-height: 1.105; color: #142940; }
.hero h1 span { color: #2167ca; }
.hero-copy > p { font-size: 17px; line-height: 1.83; max-width: 510px; color: #63738a; margin: 0 0 28px; }
.hero-buttons { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-proof { display: flex; align-items: center; gap: 25px; margin-top: 30px; color: #53637a; font-size: 13px; font-weight: 620; }
.hero-proof > div { display: inline-flex; align-items: center; gap: 7px; }
.hero-proof svg { width: 17px; height: 17px; stroke: #2e9975; }
.hero-visual { position: relative; isolation: isolate; padding: 0 0 12px 4px; }
.hero-visual::before { content: ''; position: absolute; width: 85%; height: 88%; right: 0; top: 0; border-radius: 50%; background: #dcecff; opacity: .62; filter: blur(55px); z-index: -1; }
.hero-image { width: 100%; max-width: 620px; margin-left: auto; filter: drop-shadow(0 24px 35px rgba(47,92,151,.13)); }
.hero-float { position: absolute; bottom: 4%; left: 0; display: flex; align-items: center; gap: 11px; background: white; border: 1px solid #eaf0f8; box-shadow: 0 12px 28px rgba(38,70,111,.12); border-radius: 13px; padding: 13px 17px; }
.float-icon { width: 39px; height: 39px; border-radius: 9px; display: grid; place-items: center; color: #22977c; background: #e8f8f2; }
.hero-float strong, .hero-float small { display: block; }
.hero-float strong { font-size: 12px; color: #263c56; margin-bottom: 5px; }
.hero-float small { font-size: 10px; color: #738299; }
/* Catalog */
.catalog-section { padding: 91px 0 100px; }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 30px; }
.section-heading h2, .why-intro h2, .cta-box h2 { color: var(--ink-strong); letter-spacing: -1.15px; font-size: clamp(30px,3.4vw,41px); line-height: 1.2; margin: 13px 0 10px; }
.section-heading p { color: #718097; line-height: 1.7; font-size: 14.5px; max-width: 610px; margin: 0; }
.catalog-counter { flex: 0 0 auto; font-size: 12px; color: #71829a; margin-bottom: 6px; }
.catalog-counter span { font-weight: 800; color: #236bc7; }
.catalog-tools { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 26px; }
.search-field { display: flex; flex: 0 0 248px; align-items: center; gap: 9px; border: 1px solid #e4e9f0; color: #9da9ba; border-radius: 9px; padding: 0 12px; }
.search-field svg { width: 17px; height: 17px; }
.search-field input { border: none; background: transparent; outline: none; padding: 12px 0; color: #2f4055; min-width: 0; width: 100%; font-size: 13px; }
.search-field:focus-within { border-color: #8db6ed; box-shadow: 0 0 0 3px #eaf3ff; }
.search-field input::placeholder { color: #99a4b4; }
.filter-chips { display: flex; flex-wrap: wrap; gap: 7px; justify-content: flex-end; }
.chip { border: 1px solid #e7eaf1; background: white; color: #718098; border-radius: 8px; font-size: 11px; padding: 9px 11px; font-weight: 650; }
.chip:hover { background: #f4f8fe; color: var(--primary); }
.chip.active { color: var(--primary); background: #eaf3ff; border-color: #d4e6ff; }
.products-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 22px; }
.product-card { display: flex; flex-direction: column; border: 1px solid #e9edf4; background: white; border-radius: 15px; overflow: hidden; min-width: 0; transition: transform .2s, box-shadow .2s, border-color .2s; }
.product-card:hover { transform: translateY(-4px); box-shadow: 0 17px 35px rgba(29,57,102,.08); border-color: #d9e3f0; }
.product-image-wrap { display: block; position: relative; aspect-ratio: 1.45; overflow: hidden; padding: 13px; }
.theme-blue { background: linear-gradient(145deg,#edf5ff,#dcecff); }
.theme-purple { background: linear-gradient(145deg,#f1ecff,#e5e0ff); }
.theme-amber { background: linear-gradient(145deg,#fff7e8,#fff0ce); }
.theme-orange { background: linear-gradient(145deg,#fff0ea,#ffe5d7); }
.theme-green { background: linear-gradient(145deg,#e7f8f1,#d9f0e7); }
.product-image-wrap img { width: 100%; height: 100%; object-fit: contain; transition: transform .2s; }
.product-card:hover .product-image-wrap img { transform: scale(1.025); }
.product-tag { position: absolute; left: 14px; top: 14px; padding: 7px 10px; background: white; border-radius: 6px; color: #43627e; font-size: 10px; font-weight: 770; box-shadow: 0 3px 10px rgba(46,69,108,.07); }
.product-body { padding: 22px 21px 20px; display: flex; flex-direction: column; flex: 1; }
.product-category { color: #2167ca; font-size: 10px; font-weight: 800; letter-spacing: 1.07px; text-transform: uppercase; }
.product-title-link { width: fit-content; }
.product-title-link:hover h3 { color: var(--primary); }
.product-body h3 { margin: 9px 0 4px; font-size: 22px; font-weight: 760; color: #172c46; letter-spacing: -.5px; transition: color .2s; }
.product-subtitle { color: #68778d; font-size: 13px; line-height: 1.55; margin: 3px 0 20px; min-height: 39px; }
.product-meta { border-bottom: 1px solid #f0f2f6; padding-bottom: 17px; margin-top: auto; }
.product-meta span { display: inline-flex; gap: 5px; align-items: center; color: #56806b; font-size: 11px; font-weight: 650; }
.product-meta svg { width: 14px; height: 14px; }
.product-bottom { display: flex; justify-content: space-between; align-items: center; gap: 7px; padding-top: 17px; }
.price-block span, .price-block strong { display: block; }
.price-block span { font-size: 11px; color: #92a0b0; margin-bottom: 5px; }
.price-block strong { font-size: 21px; font-weight: 780; color: #172b44; letter-spacing: -.65px; white-space: nowrap; }
.button-buy { background: var(--primary); color: white; font-size: 12px; padding: 11px 13px; border-radius: 8px; }
.button-buy:hover { background: var(--primary-hover); }
.button-buy svg { width: 15px; height: 15px; }
.card-more { margin-top: 19px; padding-top: 15px; border-top: 1px solid #f0f2f6; display: flex; align-items: center; justify-content: space-between; gap: 8px; color: #59738f; font-weight: 670; font-size: 12px; }
.card-more:hover { color: var(--primary); }
.card-more svg { width: 16px; height: 16px; }
.no-results { border: 1px dashed #cddbea; border-radius: 15px; text-align: center; padding: 50px 20px; margin-top: 15px; }
.no-results strong { font-size: 20px; }
.no-results p { color: var(--muted); margin: 10px 0 20px; }
/* Benefits */
.why-section { background: #f7faff; padding: 85px 0 95px; border-top: 1px solid #edf1f7; border-bottom: 1px solid #edf1f7; }
.why-intro { text-align: center; max-width: 650px; margin: 0 auto 44px; }
.why-intro h2 { line-height: 1.3; }
.benefit-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.benefit { background: white; border: 1px solid #ecf0f5; border-radius: 15px; padding: 27px 29px 28px; }
.benefit-icon { display: grid; place-items: center; color: #2367ba; background: #eaf3ff; border-radius: 11px; width: 44px; height: 44px; }
.benefit-icon svg { width: 22px; height: 22px; }
.benefit h3 { font-size: 17px; margin: 19px 0 8px; color: #1b314e; }
.benefit p { font-size: 13.5px; line-height: 1.75; color: #768398; margin: 0; }
.cta-section { padding: 75px 0 100px; }
.cta-box { display: flex; align-items: center; justify-content: space-between; gap: 25px; border-radius: 18px; color: white; background: linear-gradient(110deg,#1c5dba,#317bd6); padding: 47px 58px; }
.cta-box h2 { color: white; font-size: 29px; margin: 12px 0; }
.cta-box .section-kicker { color: #c2e0ff; }
.cta-box p { font-size: 14px; opacity: .85; line-height: 1.6; margin: 0; }
/* Product detail */
.detail-page { padding: 22px 0 90px; }
.breadcrumb { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; color: #8795a7; font-size: 12px; padding: 9px 0 37px; }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb [aria-current] { color: #4b607b; }
.detail-grid { display: grid; grid-template-columns: 1.07fr .93fr; gap: 65px; align-items: start; }
.detail-image { border: 1px solid #e7edf5; border-radius: 18px; overflow: hidden; padding: 28px; aspect-ratio: 1.32; display: grid; place-items: center; }
.detail-image img { width: 100%; max-height: 100%; object-fit: contain; filter: drop-shadow(0 10px 15px rgba(31,55,88,.08)); }
.detail-visual-note { display: flex; align-items: center; gap: 10px; padding: 18px 10px; color: #738097; font-size: 12px; }
.detail-visual-note svg { width: 19px; height: 19px; color: #4687b8; flex-shrink: 0; }
.detail-info { padding-top: 13px; }
.detail-category { color: var(--primary); font-size: 11px; font-weight: 800; letter-spacing: 1.4px; text-transform: uppercase; }
.detail-info h1 { font-size: clamp(36px,4vw,54px); color: var(--ink-strong); letter-spacing: -1.7px; margin: 14px 0 5px; line-height: 1.15; }
.detail-subtitle { color: #4d6680; font-size: 18px; font-weight: 600; margin: 0 0 20px; }
.detail-description { color: #6f7f94; line-height: 1.82; font-size: 15px; margin: 0 0 21px; }
.detail-benefits { display: flex; flex-direction: column; gap: 10px; margin-bottom: 25px; color: #517566; font-size: 12.5px; }
.detail-benefits span { display: flex; align-items: center; gap: 7px; }
.detail-benefits svg { color: #299b71; width: 17px; height: 17px; }
.purchase-panel { border: 1px solid #e7edf5; background: #f9fbff; border-radius: 15px; padding: 24px; }
.panel-label { font-size: 12px; color: #768499; }
.detail-price { font-size: 35px; font-weight: 800; margin: 5px 0; color: #1b2e49; letter-spacing: -1px; }
.purchase-panel > p { font-size: 12px; color: #8d99a9; margin: 4px 0 20px; }
.panel-note { display: flex; align-items: center; justify-content: center; gap: 7px; margin-top: 14px; font-size: 11px; color: #76869a; line-height: 1.5; text-align: center; }
.panel-note svg { width: 15px; height: 15px; flex-shrink: 0; }
.back-link { color: #5c7491; display: inline-block; margin-top: 18px; font-size: 12px; }
.back-link:hover { color: var(--primary); }
.detail-lower { display: grid; grid-template-columns: 1.1fr .9fr; gap: 70px; border-top: 1px solid var(--border); margin-top: 58px; padding-top: 62px; }
.detail-lower h2 { color: var(--ink-strong); font-size: 30px; letter-spacing: -.8px; line-height: 1.25; max-width: 490px; margin: 12px 0 16px; }
.details-description p { font-size: 14px; color: #718198; line-height: 1.85; max-width: 590px; }
.feature-box { background: #f7faff; border-radius: 14px; padding: 28px 30px; }
.feature-box h3 { font-size: 18px; margin: 0 0 19px; }
.feature-box ul { list-style: none; padding: 0; margin: 0; }
.feature-box li { display: flex; align-items: flex-start; gap: 12px; font-size: 13px; color: #60718a; padding: 11px 0; border-bottom: 1px solid #eaf0f7; }
.feature-box li:last-child { border-bottom: none; }
.feature-box li svg { width: 18px; height: 18px; color: #278d72; flex-shrink: 0; }
.related-section { margin-top: 83px; }
.related-top { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 22px; }
.related-top h2 { font-size: 24px; letter-spacing: -.5px; margin: 0; }
.related-top > a { display: flex; align-items: center; gap: 9px; color: var(--primary); font-size: 13px; font-weight: 690; }
.related-top > a svg { width: 15px; height: 15px; }
.related-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.related-card { display: flex; align-items: center; gap: 17px; border: 1px solid var(--border); border-radius: 13px; padding: 11px; transition: border-color .2s, box-shadow .2s; }
.related-card:hover { border-color: #afcdec; box-shadow: var(--shadow); }
.related-thumb { flex: 0 0 150px; display: grid; place-items: center; padding: 9px; border-radius: 9px; }
.related-thumb img { width: 100%; height: 110px; object-fit: contain; }
.related-card > div:nth-child(2) { flex: 1; }
.related-card > div:nth-child(2) span { font-size: 10px; text-transform: uppercase; letter-spacing: 1px; color: var(--primary); }
.related-card h3 { font-size: 17px; margin: 6px 0 9px; }
.related-card strong { font-size: 13px; }
.related-card > svg { margin-right: 10px; width: 17px; height: 17px; color: #7187a1; flex-shrink: 0; }
.error-page { text-align: center; padding: 105px 0 150px; }
.error-page h1 { font-size: 42px; margin: 14px 0; }
.error-page p { color: var(--muted); margin-bottom: 25px; }
/* Account */
.account-section { background: #f8faff; padding: 15px 0 93px; }
.account-breadcrumb { padding: 16px 0 24px; }
.account-layout { display: grid; grid-template-columns: 1fr .88fr; gap: 0; max-width: 980px; margin: 16px auto 0; border-radius: 20px; overflow: hidden; box-shadow: 0 17px 55px rgba(30,61,104,.08); border: 1px solid #e8edf4; background: white; align-items: stretch; }
.account-card { padding: 44px 51px 40px; }
.account-icon { color: var(--primary); background: #eaf3ff; width: 45px; height: 45px; border-radius: 11px; display: grid; place-items: center; margin-bottom: 22px; }
.account-icon svg { width: 23px; height: 23px; }
.account-card h1 { color: #1b304b; font-size: 29px; letter-spacing: -.85px; margin: 0 0 9px; }
.account-intro { color: #8290a2; font-size: 13px; line-height: 1.7; margin: 0 0 24px; }
.account-notice { display: flex; align-items: flex-start; gap: 10px; color: #335a87; background: #edf5ff; padding: 14px; border: 1px solid #dbeaff; border-radius: 9px; font-size: 12.5px; line-height: 1.6; margin: -5px 0 23px; }
.account-notice svg { width: 19px; height: 19px; flex-shrink: 0; margin-top: 1px; }
.account-notice small { display: block; color: #597997; margin-top: 4px; font-size: 11px; }
.account-form { display: flex; flex-direction: column; gap: 18px; }
.field > label, .label-row > label { display: block; font-weight: 700; font-size: 12px; color: #415773; margin-bottom: 8px; }
.field > input, .password-wrap input { width: 100%; border: 1px solid #dfe6ef; outline: none; border-radius: 9px; padding: 12px 13px; color: #21354f; font-size: 13px; height: 45px; background: white; }
.field > input:focus, .password-wrap:focus-within { border-color: #87b3ec; box-shadow: 0 0 0 3px #eaf3ff; }
.field > input::placeholder, .password-wrap input::placeholder { color: #a1adbc; }
.label-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.label-row a { font-size: 11px; font-weight: 650; color: var(--primary); padding-bottom: 8px; }
.label-row a:hover, .account-switch a:hover { text-decoration: underline; }
.password-wrap { display: flex; align-items: center; border: 1px solid #dfe6ef; border-radius: 9px; overflow: hidden; }
.password-wrap input { border: 0; box-shadow: none !important; min-width: 0; }
.toggle-password { border: 0; background: transparent; color: #8493a7; padding: 8px 12px; display: grid; place-items: center; }
.toggle-password:hover { color: var(--primary); }
.toggle-password svg { width: 19px; height: 19px; }
.account-form > .button { margin-top: 1px; }
.account-switch { text-align: center; font-size: 12px; color: #7b8a9e; padding-top: 25px; margin: 23px 0 0; border-top: 1px solid #eef1f5; }
.account-switch a, .consent-row a { font-weight: 720; color: var(--primary); }
.form-feedback { border: 1px solid #f1d8b9; background: #fff8ed; padding: 13px 14px; border-radius: 9px; color: #926334; font-size: 12.5px; line-height: 1.6; }
.form-two-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.consent-row { display: flex; align-items: flex-start; gap: 9px; font-size: 11.5px; line-height: 1.55; color: #6d7b8e; cursor: pointer; }
.consent-row input { margin: 3px 0 0; accent-color: var(--primary); flex-shrink: 0; }
.account-aside { display: flex; flex-direction: column; padding: 67px 45px 30px; overflow: hidden; background: linear-gradient(155deg,#1754a7,#2473cf); color: white; position: relative; }
.aside-kicker { color: #beddfd; font-size: 10px; font-weight: 800; letter-spacing: 1.65px; }
.account-aside h2 { font-size: 30px; letter-spacing: -.9px; line-height: 1.3; margin: 25px 0 14px; position: relative; z-index: 2; }
.account-aside p { font-size: 13px; color: #deecfc; line-height: 1.85; margin: 0; position: relative; z-index: 2; }
.account-aside ul { list-style: none; padding: 0; margin: 30px 0 10px; position: relative; z-index: 2; }
.account-aside li { display: flex; gap: 9px; align-items: center; padding: 9px 0; color: #e7f1ff; font-size: 12px; font-weight: 590; }
.account-aside li svg { width: 17px; height: 17px; }
.aside-deco { opacity: .07; position: absolute; bottom: -26px; right: -7px; display: flex; flex-direction: column; text-align: right; font-size: 95px; line-height: .9; font-weight: 900; letter-spacing: -5px; white-space: nowrap; transform: rotate(-8deg); }
.aside-deco strong { font-size: 60px; letter-spacing: 1px; }
/* Footer */
.site-footer { background: #142a44; color: #d2dce8; }
.footer-grid { padding: 69px 0 59px; display: grid; grid-template-columns: 1.3fr .77fr .85fr 1.21fr; gap: 39px; }
.brand-footer .brand-mark { background: #2e7ee0; }
.brand-footer .brand-name strong { color: white; }
.brand-footer .brand-name span { color: #a8bfdb; }
.footer-about p { color: #9aadc4; font-size: 12.5px; line-height: 1.85; max-width: 260px; margin-top: 23px; }
.site-footer h3 { color: white; font-size: 13px; font-weight: 720; margin: 4px 0 21px; }
.footer-column, .footer-company { display: flex; flex-direction: column; align-items: flex-start; }
.footer-column a { color: #a5b7cc; font-size: 12px; line-height: 1.6; margin-bottom: 13px; }
.footer-column a:hover, .footer-email:hover { color: white; text-decoration: underline; }
.footer-company address { color: #a5b7cc; font-size: 12px; line-height: 1.86; font-style: normal; }
.footer-company address strong { color: #e1e8f3; font-weight: 730; }
.footer-email { display: block; margin-top: 11px; font-size: 12px; color: #bdcde0; word-break: break-word; }
.footer-bottom { border-top: 1px solid #29415e; padding-top: 20px; padding-bottom: 24px; display: flex; justify-content: space-between; gap: 15px; font-size: 11px; color: #8198b2; }
@media (max-width: 1100px) {
    .desktop-nav { margin-left: 18px; gap: 22px; }
    .hero-grid { min-height: 490px; }
    .hero h1 { font-size: 56px; }
    .catalog-tools { flex-direction: column; align-items: flex-start; }
    .search-field { flex: initial; width: min(330px,100%); }
    .filter-chips { justify-content: flex-start; }
    .detail-grid { gap: 34px; }
    .footer-grid { gap: 25px; }
}
@media (max-width: 800px) {
    .container { width: min(100% - 38px, 650px); }
    .header-inner { height: 68px; }
    .desktop-nav { display: none; }
    .menu-toggle { display: flex; }
    .header-actions { gap: 18px; }
    .hero-grid { grid-template-columns: 1fr; gap: 0; padding-top: 61px; padding-bottom: 47px; }
    .hero-copy { text-align: center; }
    .hero h1 { font-size: clamp(45px,8.8vw,63px); }
    .hero-copy > p { margin-left: auto; margin-right: auto; }
    .hero-buttons, .hero-proof { justify-content: center; }
    .hero-visual { max-width: 540px; margin: 25px auto 0; }
    .hero-float { left: 2%; }
    .catalog-section { padding: 72px 0 82px; }
    .products-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
    .product-body { padding: 20px 17px; }
    .product-bottom { flex-wrap: wrap; }
    .benefit-grid { grid-template-columns: 1fr; gap: 13px; }
    .benefit { padding: 23px; }
    .cta-box { padding: 35px; }
    .detail-grid { grid-template-columns: 1fr; gap: 15px; }
    .detail-image { aspect-ratio: 1.6; }
    .detail-lower { grid-template-columns: 1fr; gap: 25px; margin-top: 40px; }
    .detail-info { padding: 0; }
    .related-thumb { flex-basis: 100px; }
    .related-thumb img { height: 90px; }
    .account-layout { grid-template-columns: 1fr; max-width: 550px; }
    .account-aside { padding: 35px 44px; }
    .account-aside h2 { font-size: 25px; margin: 17px 0 9px; }
    .account-aside ul { margin: 15px 0 0; }
    .footer-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 35px; }
}
@media (max-width: 520px) {
    .container { width: calc(100% - 32px); }
    .header-inner { height: 63px; }
    .brand-mark { width: 37px; height: 37px; border-radius: 9px; font-size: 24px; }
    .brand-name strong { font-size: 20px; }
    .brand-name span { font-size: 8px; letter-spacing: 2.8px; }
    .header-account span { display: none; }
    .header-actions { gap: 16px; }
    .hero-grid { padding-top: 46px; }
    .hero h1 { font-size: clamp(39px,10vw,50px); letter-spacing: -1.9px; margin-top: 22px; }
    .eyebrow { font-size: 9px; letter-spacing: 1.05px; }
    .hero-copy > p { font-size: 14px; line-height: 1.75; max-width: 355px; }
    .hero-buttons { gap: 9px; }
    .hero-buttons .button { font-size: 12px; padding: 12px 12px; }
    .hero-proof { gap: 12px; font-size: 11px; margin-top: 23px; }
    .hero-visual { margin-top: 12px; }
    .hero-float { bottom: -5px; padding: 8px 10px; gap: 7px; }
    .float-icon { width: 31px; height: 31px; }
    .float-icon svg { width: 18px; height: 18px; }
    .hero-float strong { font-size: 10px; }
    .hero-float small { font-size: 8.5px; }
    .catalog-section { padding: 65px 0 70px; }
    .section-heading { align-items: flex-start; }
    .catalog-counter { display: none; }
    .section-heading h2, .why-intro h2 { font-size: 30px; }
    .section-heading p { font-size: 13px; }
    .catalog-tools { gap: 15px; }
    .search-field { width: 100%; }
    .filter-chips { flex-wrap: nowrap; overflow-x: auto; width: 100%; padding-bottom: 5px; scrollbar-width: thin; }
    .chip { flex: 0 0 auto; }
    .products-grid { grid-template-columns: 1fr; gap: 15px; }
    .product-image-wrap { aspect-ratio: 1.7; }
    .product-body { padding: 22px; }
    .product-subtitle { min-height: 0; }
    .product-bottom { flex-wrap: nowrap; }
    .benefit-grid { gap: 13px; }
    .why-section { padding: 65px 0 70px; }
    .cta-section { padding: 55px 0 65px; }
    .cta-box { flex-direction: column; align-items: flex-start; padding: 30px 25px; }
    .cta-box h2 { font-size: 25px; }
    .detail-page { padding-bottom: 60px; }
    .breadcrumb { padding-bottom: 22px; gap: 8px; }
    .detail-image { aspect-ratio: 1.3; padding: 12px; }
    .detail-info h1 { font-size: 38px; }
    .detail-subtitle { font-size: 16px; }
    .detail-description { font-size: 14px; }
    .detail-lower h2 { font-size: 26px; }
    .feature-box { padding: 24px 19px; }
    .related-section { margin-top: 55px; }
    .related-grid { grid-template-columns: 1fr; }
    .related-top h2 { font-size: 20px; }
    .related-top a { font-size: 11px; }
    .account-section { padding-bottom: 65px; }
    .account-layout { margin-top: 4px; }
    .account-card { padding: 35px 22px 30px; }
    .account-card h1 { font-size: 26px; }
    .account-aside { padding: 32px 22px; }
    .form-two-columns { grid-template-columns: 1fr; gap: 18px; }
    .footer-grid { grid-template-columns: repeat(2,minmax(0,1fr)); padding-top: 52px; padding-bottom: 42px; column-gap: 15px; row-gap: 32px; }
    .footer-about, .footer-company { grid-column: 1 / -1; }
    .footer-company { margin-top: 4px; }
    .footer-bottom { flex-direction: column; gap: 6px; line-height: 1.6; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *,*::before,*::after { transition-duration: .01ms !important; animation-duration: .01ms !important; } }