:root {
  --blue: #007bc0;
  --blue-deep: #002f6c;
  --blue-ink: #052b53;
  --blue-light: #e9f6ff;
  --ink: #0c1620;
  --muted: #647283;
  --line: #d7e0e8;
  --soft: #f4f8fb;
  --white: #ffffff;
  --radius-lg: 24px;
  --radius-md: 16px;
  --shadow: 0 24px 60px rgba(6, 44, 83, 0.12);
  --container: min(1200px, calc(100% - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Segoe UI", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
img { display: block; max-width: 100%; }
.container { width: var(--container); margin: 0 auto; }
.section-padding { padding: 120px 0; }
.section-gray { background: var(--soft); }
.section-blue { background: var(--blue-deep); color: var(--white); }
.skip-link { position: absolute; transform: translateY(-150%); left: 16px; top: 12px; z-index: 1000; padding: 10px 14px; color: var(--white); background: var(--blue-deep); border-radius: 8px; }
.skip-link:focus { transform: translateY(0); }

.announcement-bar { min-height: 34px; padding: 8px max(24px, calc((100vw - 1200px)/2)); display: flex; justify-content: space-between; gap: 20px; align-items: center; color: #d9efff; background: var(--blue-deep); font-size: 11px; font-weight: 700; letter-spacing: .02em; }
.announcement-bar p { margin: 0; display: flex; align-items: center; gap: 8px; }
.announcement-bar a { color: var(--white); transition: opacity .2s ease; }
.announcement-bar a:hover { opacity: .76; }
.dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: #54d398; box-shadow: 0 0 0 4px rgba(84,211,152,.14); }

.site-header { position: sticky; z-index: 50; top: 0; background: rgba(255,255,255,.9); border-bottom: 1px solid rgba(215,224,232,.75); backdrop-filter: blur(16px); }
.header-inner { height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.brand-bosch { color: #e30613; font-family: "Arial", "Segoe UI", sans-serif; font-size: 24px; line-height: 1; font-weight: 700; letter-spacing: -.06em; }
.brand-divider { height: 22px; width: 1px; background: #c9d1d8; }
.brand-store { color: var(--blue-deep); font-size: 15px; font-weight: 800; letter-spacing: -.03em; }
.main-nav { display: flex; align-items: center; gap: 28px; font-size: 13px; font-weight: 700; }
.main-nav > a:not(.nav-cta) { color: #334354; transition: color .2s ease; }
.main-nav > a:not(.nav-cta):hover { color: var(--blue); }
.nav-cta { padding: 12px 17px; border-radius: 999px; color: var(--white); background: var(--blue); box-shadow: 0 7px 16px rgba(0,123,192,.17); transition: transform .2s ease, background .2s ease; }
.nav-cta:hover { background: var(--blue-deep); transform: translateY(-1px); }
.menu-toggle { display: none; width: 42px; height: 42px; padding: 10px; border: 1px solid var(--line); border-radius: 50%; background: var(--white); }
.menu-toggle span { display: block; width: 100%; height: 2px; margin: 4px 0; background: var(--blue-deep); transition: transform .2s ease, opacity .2s ease; }

.hero { position: relative; overflow: hidden; padding: 90px 0 0; background: linear-gradient(108deg, #eff9ff 0%, #ffffff 48%, #e5f4fd 100%); }
.hero::before { content: ""; position: absolute; top: -250px; right: -180px; width: 580px; height: 580px; background: radial-gradient(circle, rgba(0,123,192,.12), rgba(0,123,192,0) 65%); pointer-events: none; }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, .94fr) minmax(450px, 1.06fr); gap: 54px; align-items: center; padding-bottom: 92px; }
.eyebrow { margin: 0 0 18px; display: inline-flex; align-items: center; gap: 10px; color: var(--blue); text-transform: uppercase; font-size: 11px; font-weight: 800; letter-spacing: .13em; }
.eyebrow-line { width: 29px; height: 2px; display: inline-block; background: currentColor; }
.eyebrow-light { color: #a9ddff; }
h1,h2,h3,p { overflow-wrap: break-word; }
h1,h2,h3 { margin: 0; font-family: "Arial", "Segoe UI", sans-serif; }
h1 { max-width: 700px; color: var(--blue-deep); font-size: clamp(42px, 5.4vw, 78px); line-height: .98; letter-spacing: -.065em; }
h1 em { color: var(--blue); font-style: normal; }
.hero-text { max-width: 570px; margin: 28px 0 0; color: #4f6274; font-size: 16px; line-height: 1.78; }
.hero-actions { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 12px; }
.button { min-height: 49px; padding: 0 20px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; border: 1px solid transparent; border-radius: 999px; font-size: 13px; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease, color .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--white); background: var(--blue); box-shadow: 0 12px 22px rgba(0,123,192,.2); }
.button-primary:hover { color: var(--white); background: var(--blue-deep); box-shadow: 0 16px 26px rgba(0,47,108,.22); }
.button-secondary { border-color: #a9bfcf; color: var(--blue-deep); background: rgba(255,255,255,.72); }
.button-secondary:hover { border-color: var(--blue); color: var(--blue); }
.button-white { color: var(--blue-deep); background: var(--white); box-shadow: 0 12px 24px rgba(0,0,0,.14); }
.button-white:hover { color: var(--blue); }
.button-large { min-height: 58px; padding: 0 28px; font-size: 14px; }
.hero-note { max-width: 470px; margin-top: 27px; display: flex; align-items: flex-start; gap: 11px; color: #617183; font-size: 12px; line-height: 1.5; }
.hero-note p { margin: 0; }
.hero-note-icon { flex: 0 0 18px; height: 18px; display: grid; place-items: center; color: var(--white); background: var(--blue); border-radius: 50%; font-size: 11px; font-weight: 900; }
.hero-visual { position: relative; min-height: 500px; padding: 18px; display: flex; flex-direction: column; border: 1px solid rgba(0,123,192,.13); border-radius: 28px; background: #dff2fc; box-shadow: var(--shadow); }
.visual-topline { display: flex; justify-content: space-between; margin-bottom: 12px; color: #3d617c; text-transform: uppercase; font-size: 10px; font-weight: 800; letter-spacing: .11em; }
.hero-visual > img { width: 100%; flex: 1; min-height: 390px; object-fit: cover; border-radius: 18px; background: #c8e8f7; }
.hero-visual-caption { padding: 13px 5px 0; display: flex; gap: 12px; justify-content: space-between; align-items: flex-start; color: #42627d; font-size: 10px; line-height: 1.45; }
.hero-visual-caption p { margin: 0; max-width: 260px; }
.hero-visual-caption span { text-align: right; white-space: nowrap; font-weight: 700; }
.floating-card { position: absolute; display: flex; align-items: center; gap: 11px; padding: 12px 14px; border: 1px solid rgba(255,255,255,.7); border-radius: 12px; background: rgba(255,255,255,.94); box-shadow: 0 14px 25px rgba(3,48,84,.12); }
.floating-card p { margin: 0; color: #264057; font-size: 11px; font-weight: 800; line-height: 1.25; }
.floating-number { color: var(--blue); font-size: 20px; font-family: "Arial", "Segoe UI", sans-serif; font-weight: 700; }
.floating-card-top { top: 55px; left: -37px; }
.floating-card-bottom { right: -22px; bottom: 73px; }
.mini-badge { padding: 5px 7px; border-radius: 6px; color: var(--white); background: #005bff; font-size: 10px; font-weight: 800; }
.hero-stats { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(0,47,108,.15); }
.hero-stats > div { min-height: 112px; padding: 23px 14px 24px 0; display: flex; gap: 14px; align-items: flex-start; border-right: 1px solid rgba(0,47,108,.14); }
.hero-stats > div + div { padding-left: 24px; }
.hero-stats > div:last-child { border-right: 0; }
.hero-stats strong { color: var(--blue); font-family: "Arial", "Segoe UI", sans-serif; font-size: 28px; line-height: 1; letter-spacing: -.06em; }
.hero-stats span { color: #536576; font-size: 12px; line-height: 1.35; font-weight: 700; }

.ticker { overflow: hidden; padding: 16px 0; color: var(--white); background: var(--blue); }
.ticker-track { width: max-content; display: flex; gap: 25px; align-items: center; animation: ticker 30s linear infinite; font-family: "Arial", "Segoe UI", sans-serif; font-size: 16px; font-weight: 600; letter-spacing: -.04em; }
.ticker-track i { color: #86d4ff; font-size: 12px; font-style: normal; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.section-heading { margin-bottom: 48px; }
.split-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 35px; }
.split-heading > p { max-width: 390px; margin: 0 0 4px; color: var(--muted); font-size: 14px; line-height: 1.75; }
h2 { color: var(--blue-deep); font-size: clamp(36px, 4.2vw, 58px); line-height: .98; letter-spacing: -.065em; }
.category-grid { display: grid; grid-template-columns: 1.25fr 1fr 1fr 1fr; gap: 18px; }
.category-card { position: relative; min-height: 470px; overflow: hidden; display: flex; flex-direction: column; border-radius: var(--radius-md); background: var(--blue-deep); color: var(--white); isolation: isolate; }
.category-card::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(0,21,43,0) 37%, rgba(0,24,51,.92) 100%); transition: opacity .28s ease; }
.category-card:hover::after { opacity: .82; }
.category-image { position: absolute; inset: 0; z-index: 0; }
.category-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s cubic-bezier(.2,.75,.2,1); }
.category-card:hover .category-image img { transform: scale(1.06); }
.category-meta, .category-content { position: relative; z-index: 2; display: flex; justify-content: space-between; }
.category-meta { padding: 17px; color: rgba(255,255,255,.78); font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.category-content { margin-top: auto; padding: 21px 18px; align-items: end; }
.category-content p { max-width: 170px; margin: 0; font-family: "Arial", "Segoe UI", sans-serif; font-size: 20px; line-height: 1.05; letter-spacing: -.05em; font-weight: 600; }
.category-content span { width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.64); border-radius: 50%; font-size: 17px; transition: background .2s ease, color .2s ease; }
.category-card:hover .category-content span { color: var(--blue-deep); background: var(--white); }

.product-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; }
.text-link { padding-bottom: 5px; border-bottom: 1px solid currentColor; color: var(--blue); font-size: 13px; font-weight: 800; transition: color .2s ease; }
.text-link:hover { color: var(--blue-deep); }
.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.product-card { overflow: hidden; border: 1px solid #dfe7ed; border-radius: var(--radius-md); background: var(--white); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.product-card:hover { transform: translateY(-5px); border-color: rgba(0,123,192,.38); box-shadow: 0 18px 36px rgba(2,41,74,.1); }
.product-image { position: relative; aspect-ratio: 1 / 1; overflow: hidden; background: #eaf5fb; }
.product-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.product-card:hover .product-image img { transform: scale(1.04); }
.product-badge { position: absolute; top: 12px; left: 12px; padding: 7px 9px; border-radius: 999px; color: var(--blue-deep); background: rgba(255,255,255,.88); font-size: 9px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; backdrop-filter: blur(6px); }
.product-visual-note { position: absolute; right: 12px; bottom: 10px; padding: 6px 8px; color: #4d708a; background: rgba(255,255,255,.84); border-radius: 6px; font-size: 9px; font-weight: 700; }
.product-body { padding: 17px 16px 16px; }
.product-category { display: block; margin-bottom: 8px; color: var(--blue); text-transform: uppercase; font-size: 9px; font-weight: 800; letter-spacing: .1em; }
.product-body h3 { min-height: 40px; color: #18344f; font-size: 16px; line-height: 1.2; letter-spacing: -.035em; }
.product-specs { margin: 13px 0 16px; min-height: 44px; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; list-style: none; }
.product-specs li { padding: 5px 7px; border-radius: 5px; color: #577087; background: #f1f6f9; font-size: 9px; font-weight: 700; }
.product-link { width: 100%; padding-top: 11px; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); color: var(--blue-deep); font-size: 12px; font-weight: 800; }
.product-link span { font-size: 17px; transition: transform .2s ease; }
.product-card:hover .product-link span { transform: translate(2px,-2px); }

.editorial-wrap { min-height: 520px; display: grid; grid-template-columns: 1.18fr .82fr; overflow: hidden; border-radius: 24px; background: var(--blue-deep); }
.editorial-visual { position: relative; min-height: 520px; }
.editorial-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent 60%, rgba(0,47,108,.34)); }
.editorial-visual img { width: 100%; height: 100%; object-fit: cover; }
.editorial-label { position: absolute; z-index: 1; left: 20px; top: 20px; right: 20px; display: flex; justify-content: space-between; color: var(--white); text-transform: uppercase; font-size: 10px; font-weight: 800; letter-spacing: .1em; }
.editorial-panel { padding: 64px 62px; display: flex; flex-direction: column; justify-content: center; color: var(--white); }
.editorial-panel h2 { color: var(--white); }
.editorial-panel > p:not(.eyebrow) { margin: 25px 0 28px; color: #c5e5f8; font-size: 14px; line-height: 1.75; }

.centered-heading { max-width: 740px; margin-right: auto; margin-left: auto; text-align: center; }
.centered-heading .eyebrow { justify-content: center; }
.centered-heading > p:last-child { max-width: 590px; margin: 23px auto 0; color: var(--muted); font-size: 14px; line-height: 1.75; }
.advantages-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.advantage-card { min-height: 255px; padding: 27px 22px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--white); transition: transform .23s ease, border-color .23s ease; }
.advantage-card:hover { transform: translateY(-4px); border-color: var(--blue); }
.advantage-icon { width: 44px; height: 44px; margin-bottom: 52px; display: grid; place-items: center; border-radius: 50%; color: var(--blue); background: var(--blue-light); font-family: "Arial", "Segoe UI", sans-serif; font-size: 13px; font-weight: 700; }
.advantage-card h3 { color: var(--blue-deep); font-size: 18px; letter-spacing: -.045em; }
.advantage-card p { margin: 10px 0 0; color: var(--muted); font-size: 12px; line-height: 1.65; }

.proof-grid { display: grid; grid-template-columns: .76fr 1.24fr; gap: 100px; align-items: start; }
.proof-copy { position: sticky; top: 130px; }
.proof-copy h2 { color: var(--white); }
.proof-copy > p:not(.eyebrow) { margin: 26px 0 31px; color: #c8e6f8; font-size: 14px; line-height: 1.78; }
.proof-docs { display: grid; gap: 14px; }
.proof-document { padding: 14px; display: grid; grid-template-columns: 180px 1fr; gap: 20px; align-items: center; border: 1px solid rgba(255,255,255,.18); border-radius: 14px; background: rgba(255,255,255,.07); }
.doc-image { overflow: hidden; aspect-ratio: 4 / 3; border-radius: 9px; background: #f0f7fc; }
.doc-image img { width: 100%; height: 100%; object-fit: cover; }
.proof-document span { color: #8ed8ff; text-transform: uppercase; font-size: 9px; font-weight: 800; letter-spacing: .1em; }
.proof-document h3 { margin-top: 8px; color: var(--white); font-size: 18px; letter-spacing: -.04em; }
.proof-document p { margin: 7px 0 0; color: #b9d8ea; font-size: 11px; line-height: 1.55; }
.proof-checklist { margin-top: 25px; padding-top: 25px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; border-top: 1px solid rgba(255,255,255,.18); }
.proof-checklist > div { display: flex; gap: 9px; }
.check-mark { flex: 0 0 20px; width: 20px; height: 20px; display: grid; place-items: center; color: var(--blue-deep); background: #75d0fd; border-radius: 50%; font-size: 11px; font-weight: 900; }
.proof-checklist p { margin: 2px 0 0; color: #d6ebf7; font-size: 11px; line-height: 1.5; }

.reviews-heading { margin-bottom: 40px; }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 17px; }
.review-card { min-height: 270px; padding: 25px; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 15px; background: var(--white); }
.featured-review { color: var(--white); border-color: var(--blue); background: var(--blue); }
.review-top { display: flex; justify-content: space-between; gap: 16px; color: #ffb900; font-size: 12px; letter-spacing: .04em; }
.review-source { padding: 5px 7px; border-radius: 5px; color: #005bff; background: #e8f0ff; font-size: 9px; font-weight: 800; letter-spacing: 0; }
.featured-review .review-source { color: var(--blue-deep); background: #b6e6ff; }
.review-card blockquote { margin: 28px 0 auto; color: #23405c; font-family: "Arial", "Segoe UI", sans-serif; font-size: 18px; line-height: 1.35; letter-spacing: -.035em; }
.featured-review blockquote { color: var(--white); }
.review-person { margin-top: 25px; display: flex; align-items: center; gap: 10px; }
.avatar { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; color: var(--blue-deep); background: #dff1fb; font-size: 12px; font-weight: 800; }
.featured-review .avatar { color: var(--blue); background: var(--white); }
.review-person strong { display: block; color: #233d57; font-size: 11px; }
.featured-review .review-person strong { color: var(--white); }
.review-person small { display: block; margin-top: 3px; color: #77899b; font-size: 10px; }
.featured-review .review-person small { color: #bee3f7; }

.ozon-section { background: linear-gradient(130deg, #eef9ff 0%, #fff 54%, #e4f4ff 100%); }
.ozon-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 48px; align-items: center; }
.ozon-grid h2 { font-size: clamp(34px, 4vw, 55px); }
.ozon-steps { display: grid; gap: 0; }
.ozon-steps article { padding: 18px 0; display: flex; gap: 18px; border-bottom: 1px solid #cbdfe9; }
.ozon-steps article:first-child { padding-top: 0; }
.ozon-steps span { flex: 0 0 34px; color: var(--blue); font-family: "Arial", "Segoe UI", sans-serif; font-size: 22px; font-weight: 700; letter-spacing: -.05em; }
.ozon-steps h3 { color: var(--blue-deep); font-size: 17px; letter-spacing: -.04em; }
.ozon-steps p { margin: 6px 0 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.ozon-action { grid-column: 1 / -1; padding-top: 30px; display: flex; justify-content: space-between; align-items: center; gap: 25px; border-top: 1px solid #cbdfe9; }
.ozon-action p { max-width: 350px; margin: 0; color: #647788; font-size: 11px; line-height: 1.55; }

.faq-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 90px; }
.faq-intro p:last-child { max-width: 345px; margin: 22px 0 0; color: var(--muted); font-size: 14px; line-height: 1.75; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 21px 36px 21px 0; color: var(--blue-deep); cursor: pointer; list-style: none; font-family: "Arial", "Segoe UI", sans-serif; font-size: 17px; font-weight: 600; letter-spacing: -.04em; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; top: 17px; right: 4px; color: var(--blue); font-family: Arial, sans-serif; font-size: 24px; font-weight: 300; transition: transform .2s ease; }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { max-width: 630px; margin: -3px 0 21px; color: var(--muted); font-size: 13px; line-height: 1.7; }

.site-footer { padding-top: 64px; color: #c1d2df; background: #071d31; }
.footer-main { padding-bottom: 56px; display: flex; justify-content: space-between; gap: 50px; }
.brand-footer .brand-store { color: var(--white); }
.brand-footer .brand-divider { background: rgba(255,255,255,.35); }
.footer-brand-block p { max-width: 370px; margin: 18px 0 0; color: #9fbbce; font-size: 12px; line-height: 1.7; }
.footer-links { display: flex; gap: 74px; }
.footer-links > div { min-width: 125px; display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.footer-links span { margin-bottom: 3px; color: #66caff; text-transform: uppercase; font-size: 9px; font-weight: 800; letter-spacing: .12em; }
.footer-links a { color: #d6e5ef; font-size: 12px; font-weight: 700; transition: color .2s ease; }
.footer-links a:hover { color: #78ceff; }
.footer-bottom { padding: 21px 0; display: flex; justify-content: space-between; gap: 30px; border-top: 1px solid rgba(255,255,255,.12); color: #90a9bb; font-size: 10px; line-height: 1.45; }
.footer-bottom p { margin: 0; }
.footer-disclaimer { max-width: 600px; text-align: right; }
.mobile-ozon { display: none; }

@media (max-width: 1050px) {
  .hero-grid { grid-template-columns: .9fr 1.1fr; gap: 32px; }
  .floating-card-top { left: -12px; }
  .floating-card-bottom { right: -10px; }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .category-card { min-height: 430px; }
  .category-card-large { grid-column: span 1; }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .advantages-grid { grid-template-columns: repeat(2, 1fr); }
  .proof-grid { gap: 52px; }
  .proof-checklist { grid-template-columns: 1fr; gap: 13px; }
  .faq-grid { gap: 54px; }
}

@media (max-width: 780px) {
  :root { --container: min(100% - 36px, 640px); }
  .section-padding { padding: 78px 0; }
  .announcement-bar { min-height: 36px; padding-right: 18px; padding-left: 18px; font-size: 9px; }
  .announcement-bar a { white-space: nowrap; }
  .site-header { top: 0; }
  .header-inner { height: 68px; }
  .brand-bosch { font-size: 21px; }
  .brand-store { font-size: 13px; }
  .brand-divider { height: 18px; }
  .menu-toggle { z-index: 65; display: block; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
  .main-nav { position: fixed; z-index: 60; inset: 0; padding: 122px 32px 32px; display: flex; flex-direction: column; align-items: flex-start; gap: 25px; background: rgba(255,255,255,.98); transform: translateX(100%); transition: transform .3s ease; }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav > a:not(.nav-cta) { color: var(--blue-deep); font-family: "Arial", "Segoe UI", sans-serif; font-size: 29px; letter-spacing: -.05em; }
  .main-nav .nav-cta { width: 100%; margin-top: 15px; padding: 15px; text-align: center; }
  .hero { padding-top: 51px; }
  .hero-grid { grid-template-columns: 1fr; padding-bottom: 52px; }
  h1 { font-size: clamp(42px, 12vw, 63px); }
  .hero-text { margin-top: 21px; font-size: 14px; line-height: 1.7; }
  .hero-actions { margin-top: 27px; }
  .button { min-height: 48px; flex: 1 1 210px; }
  .hero-visual { min-height: 0; padding: 12px; border-radius: 20px; }
  .hero-visual > img { min-height: auto; aspect-ratio: 16 / 10; border-radius: 12px; }
  .visual-topline { margin-bottom: 8px; font-size: 9px; }
  .hero-visual-caption { padding: 10px 3px 0; font-size: 9px; }
  .floating-card { padding: 9px 10px; }
  .floating-card-top { top: 42px; left: -2px; }
  .floating-card-bottom { display: none; }
  .floating-number { font-size: 16px; }
  .floating-card p { font-size: 9px; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .hero-stats > div { min-height: 84px; padding: 16px 7px 16px 0; }
  .hero-stats > div + div { padding-left: 15px; }
  .hero-stats > div:nth-child(2) { border-right: 0; }
  .hero-stats > div:nth-child(n+3) { border-top: 1px solid rgba(0,47,108,.14); }
  .hero-stats > div:last-child { border-right: 0; }
  .hero-stats strong { font-size: 21px; }
  .hero-stats span { font-size: 10px; }
  .ticker { padding: 12px 0; }
  .ticker-track { font-size: 13px; }
  .section-heading { margin-bottom: 31px; }
  .split-heading, .product-heading { display: block; }
  .split-heading > p { margin-top: 18px; font-size: 13px; }
  h2 { font-size: clamp(34px, 10vw, 48px); }
  .category-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .category-card { min-height: 300px; border-radius: 12px; }
  .category-content { padding: 15px 13px; }
  .category-content p { font-size: 16px; }
  .category-content span { width: 28px; height: 28px; font-size: 14px; }
  .category-meta { padding: 12px; font-size: 8px; }
  .product-heading .text-link { display: inline-flex; margin-top: 18px; }
  .products-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .product-body { padding: 13px 12px 12px; }
  .product-body h3 { min-height: 0; font-size: 14px; }
  .product-category { font-size: 8px; }
  .product-specs { min-height: 0; margin: 10px 0 13px; gap: 4px; }
  .product-specs li { padding: 4px 5px; font-size: 8px; }
  .product-link { font-size: 10px; }
  .product-badge { top: 8px; left: 8px; padding: 5px 6px; font-size: 7px; }
  .product-visual-note { right: 7px; bottom: 7px; font-size: 7px; }
  .editorial-wrap { min-height: 0; grid-template-columns: 1fr; border-radius: 17px; }
  .editorial-visual { min-height: auto; aspect-ratio: 16 / 9; }
  .editorial-panel { padding: 38px 26px; }
  .editorial-panel > p:not(.eyebrow) { font-size: 13px; }
  .centered-heading > p:last-child { font-size: 13px; }
  .advantages-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .advantage-card { min-height: 220px; padding: 18px 14px; border-radius: 12px; }
  .advantage-icon { width: 34px; height: 34px; margin-bottom: 37px; font-size: 10px; }
  .advantage-card h3 { font-size: 15px; }
  .advantage-card p { font-size: 10px; }
  .proof-grid { grid-template-columns: 1fr; gap: 39px; }
  .proof-copy { position: static; }
  .proof-copy > p:not(.eyebrow) { font-size: 13px; }
  .proof-document { grid-template-columns: 95px 1fr; gap: 13px; padding: 10px; }
  .proof-document h3 { font-size: 14px; }
  .proof-document p { font-size: 9px; }
  .proof-checklist { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; gap: 10px; }
  .review-card { min-height: 0; padding: 20px; }
  .review-card blockquote { margin-top: 20px; font-size: 16px; }
  .review-person { margin-top: 22px; }
  .ozon-grid { grid-template-columns: 1fr; gap: 36px; }
  .ozon-action { display: block; padding-top: 24px; }
  .ozon-action .button { width: 100%; }
  .ozon-action p { margin-top: 14px; font-size: 10px; }
  .faq-grid { grid-template-columns: 1fr; gap: 34px; }
  .faq-intro p:last-child { font-size: 13px; }
  .faq-list summary { padding-top: 18px; padding-bottom: 18px; font-size: 15px; }
  .faq-list summary::after { top: 13px; }
  .site-footer { padding-bottom: 76px; }
  .footer-main { padding-bottom: 34px; display: block; }
  .footer-links { margin-top: 35px; gap: 42px; }
  .footer-bottom { display: block; padding-bottom: 23px; font-size: 9px; }
  .footer-disclaimer { margin-top: 9px !important; text-align: left; }
  .mobile-ozon { position: fixed; z-index: 55; left: 13px; right: 13px; bottom: 11px; min-height: 50px; display: flex; align-items: center; justify-content: center; gap: 11px; color: var(--white); border-radius: 999px; background: var(--blue); box-shadow: 0 10px 25px rgba(0,47,108,.3); font-size: 12px; font-weight: 800; }
}

@media (max-width: 380px) {
  :root { --container: min(100% - 28px, 640px); }
  .announcement-bar p { max-width: 215px; }
  .brand-store { font-size: 12px; }
  .category-card { min-height: 260px; }
  .category-content p { font-size: 14px; }
  .products-grid { grid-template-columns: 1fr; }
  .advantages-grid { grid-template-columns: 1fr; }
  .advantage-card { min-height: 190px; }
}