@import url("https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Sora:wght@600;700;800&display=swap");

:root {
  --bg: #111217;
  --bg-soft: #181a21;
  --surface: #20232c;
  --surface-2: #282c36;
  --text: #f7f5ef;
  --muted: #aaaeb8;
  --line: rgba(255,255,255,.11);
  --brand: #ff474d;
  --brand-dark: #db3037;
  --accent: #ffd16a;
  --mint: #86e4bf;
  --white: #fff;
  --shadow: 0 25px 65px rgba(0,0,0,.28);
  --radius: 22px;
  --radius-sm: 14px;
  --container: 1180px;
}


h1, h2, h3, .hero-copy h1, .page-hero h1, .detail-panel h1, .feature-band h2, .newsletter h2, .detail-info-grid h2, .content-grid h2, .checkout-form h1, .empty-checkout h1, .cta-inline h2, .section-heading h1, .section-heading h2 {
  font-family: "Sora", "Plus Jakarta Sans", ui-sans-serif, system-ui, sans-serif;
}

.brand span, .eyebrow, .plan-label, .product-badge, .preview-chip, .quote-avatar, .button, .main-nav a {
  letter-spacing: normal;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Plus Jakarta Sans", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 12% 8%, rgba(255,71,77,.11), transparent 28%),
    radial-gradient(circle at 85% 18%, rgba(255,209,106,.07), transparent 24%);
  z-index: -1;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.section { padding: 112px 0; }
.section-compact { padding: 78px 0; }
.section-soft { background: #f4f1e9; color: #17181d; }
.section-dark { background: #0d0e12; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 32px; margin-bottom: 42px; }
.section-heading h2, .section-heading h1 { margin: 8px 0 0; max-width: 780px; font-size: clamp(2rem, 4vw, 4rem); line-height: 1.05; letter-spacing: -.045em; }
.section-heading p { max-width: 540px; margin: 0; color: var(--muted); }
.section-heading.centered { display: block; text-align: center; max-width: 820px; margin-inline: auto; }
.section-heading.centered p { margin: 18px auto 0; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--brand);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; }
.muted { color: var(--muted); }

.announcement {
  min-height: 38px;
  padding: 8px 20px;
  text-align: center;
  font-size: .82rem;
  color: #232323;
  background: var(--accent);
  font-weight: 650;
}
.announcement a { text-decoration: underline; text-underline-offset: 3px; margin-left: 8px; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  background: rgba(17,18,23,.82);
  backdrop-filter: blur(18px);
}
.nav-wrap { height: 82px; display: flex; align-items: center; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex: none; }
.brand img { width: 120px; height: 42px; object-fit: contain; object-position: left center; }
.brand span { color: var(--muted); font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; border-left: 1px solid var(--line); padding-left: 12px; }
.main-nav { display: flex; align-items: center; gap: 26px; margin-left: auto; }
.main-nav a { color: #c8cbd2; font-size: .92rem; font-weight: 650; position: relative; }
.main-nav a::after { content:""; position:absolute; left:0; right:0; bottom:-9px; height:2px; background:var(--brand); transform:scaleX(0); transition:.2s; }
.main-nav a:hover, .main-nav a.active { color: var(--white); }
.main-nav a.active::after, .main-nav a:hover::after { transform: scaleX(1); }
.nav-actions { display: flex; align-items: center; gap: 14px; }
.nav-login { font-size: .9rem; color: #c9ccd4; }
.cart-button { width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 50%; display: grid; place-items: center; position: relative; }
.cart-button svg { width: 19px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.cart-button span { position:absolute; top:-5px; right:-5px; min-width:18px; height:18px; border-radius:9px; background:var(--brand); color:#fff; font-size:.66rem; display:grid; place-items:center; font-weight:800; }
.menu-toggle { display:none; width:42px; height:42px; border:1px solid var(--line); background:transparent; border-radius:10px; padding:10px; }
.menu-toggle span { display:block; height:2px; background:#fff; margin:4px 0; }

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 24px;
  border: 1px solid var(--brand);
  border-radius: 999px;
  background: var(--brand);
  color: var(--white);
  font-weight: 800;
  font-size: .93rem;
  transition: transform .2s, background .2s, box-shadow .2s;
  box-shadow: 0 12px 28px rgba(255,71,77,.18);
}
.button:hover { transform: translateY(-2px); background: var(--brand-dark); box-shadow: 0 16px 34px rgba(255,71,77,.25); }
.button-sm { min-height: 42px; padding-inline: 19px; font-size: .86rem; }
.button-lg { min-height: 58px; padding-inline: 30px; }
.button-secondary { background: transparent; border-color: var(--line); box-shadow:none; color:var(--text); }
.button-secondary:hover { background: var(--surface); border-color: rgba(255,255,255,.23); }
.button-light { background:#fff; color:#17181d; border-color:#fff; box-shadow:none; }
.button-light:hover { background:#f2eee7; }
.button-block { width: 100%; }
.text-link { font-weight:700; }
.text-link:hover { color:var(--brand); }

.hero { min-height: 800px; padding: 92px 0 70px; overflow: hidden; position: relative; }
.hero-grid { display:grid; grid-template-columns: .92fr 1.08fr; gap: 64px; align-items:center; }
.hero-copy h1 { margin: 18px 0 24px; font-size: clamp(3.2rem, 6.3vw, 6.5rem); line-height: .92; letter-spacing: -.065em; }
.hero-copy h1 em { color:var(--brand); font-style:normal; }
.hero-copy > p { margin:0 0 32px; max-width:620px; color:#c0c3cb; font-size:1.12rem; }
.hero-actions { display:flex; flex-wrap:wrap; gap:14px; }
.hero-proof { display:flex; gap:22px; flex-wrap:wrap; margin-top:34px; color:#b7bbc4; font-size:.85rem; }
.hero-proof span { display:flex; align-items:center; gap:8px; }
.hero-proof i { width:8px; height:8px; border-radius:50%; background:var(--mint); box-shadow:0 0 0 5px rgba(134,228,191,.1); }
.hero-visual { position:relative; min-height:640px; }
.hero-orbit { position:absolute; inset:4% 2% 8% 12%; border:1px solid rgba(255,255,255,.06); border-radius:50%; transform:rotate(-12deg); }
.mock-card { position:absolute; border-radius:20px; overflow:hidden; box-shadow:var(--shadow); border:1px solid rgba(255,255,255,.15); background:#222; }
.mock-card img { width:100%; height:100%; object-fit:cover; }
.mock-card.one { width:71%; height:47%; right:0; top:4%; transform:rotate(6deg); }
.mock-card.two { width:69%; height:44%; left:1%; top:29%; transform:rotate(-7deg); }
.mock-card.three { width:58%; height:37%; right:2%; bottom:1%; transform:rotate(4deg); }
.floating-chip { position:absolute; z-index:3; background:#fff; color:#15161b; border-radius:18px; padding:14px 18px; box-shadow:var(--shadow); display:flex; align-items:center; gap:12px; font-size:.83rem; font-weight:750; }
.floating-chip b { width:32px; height:32px; display:grid; place-items:center; border-radius:50%; background:#f2eee7; color:var(--brand); }
.floating-chip.top { top:5%; left:3%; }
.floating-chip.bottom { bottom:7%; left:12%; }
.hero-glow { position:absolute; width:480px; height:480px; right:-120px; top:100px; border-radius:50%; background:rgba(255,71,77,.12); filter:blur(80px); }

.logo-strip { border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.logo-strip .container { min-height:118px; display:flex; align-items:center; justify-content:space-between; gap:25px; color:#8e929c; }
.logo-strip strong { color:#e7e6e1; font-size:.82rem; letter-spacing:.08em; text-transform:uppercase; }
.logo-item { font-weight:800; font-size:1.05rem; letter-spacing:.02em; opacity:.75; }

.stats-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; }
.stat { background:var(--bg-soft); padding:34px; }
.stat strong { display:block; font-size:2.25rem; line-height:1; margin-bottom:10px; }
.stat span { color:var(--muted); font-size:.9rem; }

.product-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.product-card { background:var(--bg-soft); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; transition:transform .25s, border-color .25s; }
.product-card:hover { transform:translateY(-6px); border-color:rgba(255,255,255,.24); }
.product-media { display:block; aspect-ratio:1.56; position:relative; overflow:hidden; background:#252731; }
.product-media img { width:100%; height:100%; object-fit:cover; transition:transform .55s; }
.product-card:hover .product-media img { transform:scale(1.035); }
.product-badge { position:absolute; top:15px; left:15px; padding:7px 11px; background:rgba(18,19,24,.78); backdrop-filter:blur(10px); border:1px solid rgba(255,255,255,.14); border-radius:999px; font-size:.72rem; font-weight:800; }
.preview-chip { position:absolute; bottom:15px; right:15px; padding:8px 12px; background:#fff; color:#18191e; border-radius:999px; font-size:.72rem; font-weight:800; opacity:0; transform:translateY(6px); transition:.2s; }
.product-card:hover .preview-chip { opacity:1; transform:none; }
.product-content { padding:23px; }
.product-meta { display:flex; justify-content:space-between; color:#9398a3; font-size:.76rem; font-weight:700; text-transform:uppercase; letter-spacing:.05em; }
.product-content h3 { margin:12px 0 3px; font-size:1.35rem; }
.product-content h3 a:hover { color:var(--brand); }
.product-content > p { margin:0; color:var(--muted); font-size:.9rem; }
.tech-row { display:flex; flex-wrap:wrap; gap:7px; margin-top:16px; }
.tech-row span { padding:5px 8px; border-radius:7px; background:var(--surface); border:1px solid var(--line); color:#c7cad1; font-size:.68rem; }
.product-footer { display:flex; align-items:end; justify-content:space-between; margin-top:24px; padding-top:20px; border-top:1px solid var(--line); }
.price { display:flex; align-items:baseline; gap:8px; }
.price small { color:#9297a2; font-size:.72rem; }
.price strong { font-size:1.45rem; }
.price del { color:#6f747f; font-size:.82rem; }
.icon-button { width:44px; height:44px; border-radius:50%; border:1px solid var(--line); background:transparent; color:#fff; display:grid; place-items:center; }
.icon-button:hover { background:var(--brand); border-color:var(--brand); }
.icon-button svg { width:18px; fill:none; stroke:currentColor; stroke-width:2; }

.category-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:18px; }
.category-card { min-height:230px; border-radius:var(--radius); padding:26px; border:1px solid var(--line); background:linear-gradient(145deg,var(--bg-soft),var(--surface)); position:relative; overflow:hidden; }
.category-card::after { content:""; position:absolute; width:140px; height:140px; border:35px solid rgba(255,255,255,.025); border-radius:50%; right:-40px; bottom:-35px; }
.category-card b { width:46px; height:46px; display:grid; place-items:center; border-radius:14px; background:rgba(255,71,77,.13); color:var(--brand); font-size:1.2rem; }
.category-card h3 { margin:35px 0 8px; font-size:1.2rem; }
.category-card p { margin:0; color:var(--muted); font-size:.88rem; }
.category-card span { display:inline-block; margin-top:18px; color:#fff; font-weight:800; font-size:.82rem; }
.category-card:hover { border-color:rgba(255,255,255,.25); }

.feature-band { background:var(--brand); color:#fff; border-radius:32px; padding:64px; display:grid; grid-template-columns:1.1fr .9fr; gap:60px; align-items:center; overflow:hidden; position:relative; }
.feature-band::before { content:""; position:absolute; width:380px; height:380px; border:80px solid rgba(255,255,255,.06); border-radius:50%; right:-90px; top:-140px; }
.feature-band h2 { font-size:clamp(2.2rem,4vw,4.5rem); line-height:1; letter-spacing:-.05em; margin:8px 0 20px; }
.feature-band p { color:rgba(255,255,255,.8); max-width:650px; }
.feature-checks { display:grid; gap:14px; position:relative; z-index:2; }
.feature-checks div { display:flex; gap:14px; align-items:flex-start; padding:16px 0; border-bottom:1px solid rgba(255,255,255,.2); }
.feature-checks b { width:30px; height:30px; border-radius:50%; background:#fff; color:var(--brand); display:grid; place-items:center; flex:none; }
.feature-checks strong { display:block; }
.feature-checks small { color:rgba(255,255,255,.75); }

.plan-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; align-items:stretch; }
.plan-card { border:1px solid var(--line); border-radius:var(--radius); padding:34px; background:var(--bg-soft); position:relative; }
.plan-card.featured { background:#f5f1e8; color:#18191e; transform:translateY(-12px); border-color:#f5f1e8; box-shadow:var(--shadow); }
.plan-card .plan-label { color:var(--brand); font-size:.74rem; font-weight:850; letter-spacing:.12em; text-transform:uppercase; }
.plan-card h3 { font-size:1.55rem; margin:9px 0 10px; }
.plan-card > p { color:var(--muted); min-height:50px; }
.plan-card.featured > p, .plan-card.featured .plan-list { color:#5b5e65; }
.plan-price { margin:26px 0; display:flex; align-items:baseline; gap:6px; }
.plan-price strong { font-size:3.4rem; line-height:1; letter-spacing:-.05em; }
.plan-price span { color:var(--muted); }
.plan-list { display:grid; gap:12px; color:#c5c8cf; font-size:.9rem; margin-bottom:28px; }
.plan-list span::before { content:"✓"; color:var(--mint); font-weight:900; margin-right:9px; }
.plan-card.featured .plan-list span::before { color:var(--brand); }
.plan-ribbon { position:absolute; right:20px; top:20px; background:var(--brand); color:#fff; padding:7px 10px; border-radius:999px; font-size:.68rem; font-weight:850; }

.testimonial-grid { display:grid; grid-template-columns:1.2fr .8fr .8fr; gap:20px; }
.quote-card { background:var(--bg-soft); border:1px solid var(--line); border-radius:var(--radius); padding:30px; }
.quote-card.featured { grid-row:span 2; display:flex; flex-direction:column; justify-content:space-between; min-height:410px; }
.quote-card p { font-size:1rem; color:#d8d9de; }
.quote-card.featured p { font-size:1.45rem; line-height:1.45; }
.quote-author { display:flex; align-items:center; gap:12px; margin-top:24px; }
.quote-avatar { width:44px; height:44px; border-radius:50%; display:grid; place-items:center; background:linear-gradient(145deg,#ff7b7f,#ff474d); font-weight:900; }
.quote-author strong { display:block; font-size:.88rem; }
.quote-author span { color:var(--muted); font-size:.74rem; }

.faq-list { max-width:880px; margin-inline:auto; }
.faq-item { border-bottom:1px solid var(--line); }
.faq-question { width:100%; padding:24px 0; background:transparent; border:0; color:inherit; display:flex; justify-content:space-between; align-items:center; text-align:left; font-weight:800; font-size:1.06rem; }
.faq-question span:last-child { font-size:1.4rem; color:var(--brand); transition:transform .2s; }
.faq-answer { max-height:0; overflow:hidden; transition:max-height .32s ease; }
.faq-answer p { margin:0 0 24px; color:var(--muted); }
.faq-item.open .faq-answer { max-height:240px; }
.faq-item.open .faq-question span:last-child { transform:rotate(45deg); }

.newsletter { border-radius:32px; padding:70px; background:#f5f1e8; color:#17181d; display:grid; grid-template-columns:1fr .9fr; gap:50px; align-items:center; }
.newsletter h2 { margin:8px 0 10px; font-size:clamp(2rem,4vw,4rem); line-height:1; letter-spacing:-.05em; }
.newsletter p { color:#62656c; }
.newsletter-form { display:flex; background:#fff; border-radius:999px; padding:7px; box-shadow:0 15px 35px rgba(0,0,0,.08); }
.newsletter-form input { flex:1; border:0; outline:0; padding:0 18px; min-width:0; }

.site-footer { border-top:1px solid var(--line); padding:78px 0 30px; background:#0c0d11; }
.footer-grid { display:grid; grid-template-columns:1.5fr repeat(3,.65fr); gap:52px; }
.brand-footer img { width:135px; }
.footer-brand p { max-width:420px; color:var(--muted); font-size:.9rem; }
.footer-trust { display:flex; flex-wrap:wrap; gap:8px; margin-top:20px; }
.footer-trust span { border:1px solid var(--line); border-radius:999px; padding:6px 10px; color:#aeb2bb; font-size:.68rem; }
.footer-grid h3 { font-size:.86rem; letter-spacing:.08em; text-transform:uppercase; margin:0 0 20px; }
.footer-grid > div:not(.footer-brand) { display:flex; flex-direction:column; gap:11px; }
.footer-grid > div:not(.footer-brand) a { color:#999ea8; font-size:.86rem; }
.footer-grid a:hover { color:#fff; }
.footer-bottom { margin-top:58px; padding-top:25px; border-top:1px solid var(--line); display:flex; justify-content:space-between; gap:20px; color:#777c87; font-size:.75rem; }

.page-hero { padding:88px 0 64px; text-align:center; }
.page-hero h1 { font-size:clamp(3rem,7vw,6.5rem); line-height:.95; letter-spacing:-.06em; max-width:970px; margin:18px auto 24px; }
.page-hero p { max-width:720px; margin:0 auto; color:var(--muted); font-size:1.06rem; }
.catalog-toolbar { display:flex; justify-content:space-between; gap:20px; align-items:center; margin-bottom:26px; }
.filter-tabs { display:flex; gap:8px; flex-wrap:wrap; }
.filter-tabs button { border:1px solid var(--line); background:transparent; color:#b9bdc6; border-radius:999px; padding:10px 15px; font-size:.78rem; font-weight:750; }
.filter-tabs button.active, .filter-tabs button:hover { background:#fff; color:#17181d; border-color:#fff; }
.catalog-controls { display:flex; gap:10px; }
.search-box { position:relative; }
.search-box input, .catalog-controls select { height:44px; border:1px solid var(--line); background:var(--bg-soft); color:#fff; border-radius:12px; padding:0 14px; outline:none; }
.search-box input { width:230px; padding-left:38px; }
.search-box svg { position:absolute; width:17px; left:13px; top:13px; fill:none; stroke:#8d929c; stroke-width:2; }
.results-line { display:flex; justify-content:space-between; color:#8f949f; font-size:.82rem; margin-bottom:20px; }
.empty-state { grid-column:1/-1; text-align:center; padding:80px; border:1px dashed var(--line); border-radius:var(--radius); }

.breadcrumbs { display:flex; gap:10px; padding-top:38px; color:#7f8490; font-size:.8rem; }
.breadcrumbs a:hover { color:#fff; }
.detail-grid { display:grid; grid-template-columns:minmax(0,1.45fr) minmax(360px,.72fr); gap:48px; padding-top:35px; padding-bottom:90px; align-items:start; }
.detail-gallery { min-width:0; }
.detail-image { border-radius:28px; overflow:hidden; border:1px solid var(--line); box-shadow:var(--shadow); }
.detail-image img { width:100%; aspect-ratio:1.56; object-fit:cover; }
.gallery-note { display:flex; flex-wrap:wrap; gap:8px; margin-top:16px; }
.gallery-note span { padding:8px 11px; border:1px solid var(--line); border-radius:999px; color:#9fa4ad; font-size:.72rem; }
.detail-panel { position:sticky; top:120px; border:1px solid var(--line); background:var(--bg-soft); border-radius:28px; padding:34px; }
.detail-label { color:var(--brand); text-transform:uppercase; letter-spacing:.11em; font-weight:850; font-size:.7rem; }
.detail-panel h1 { font-size:3rem; line-height:1; letter-spacing:-.05em; margin:10px 0 4px; }
.detail-subtitle { color:#d0d2d8; margin:0; }
.rating-line { display:flex; align-items:center; gap:9px; margin:19px 0; }
.rating-line span { color:var(--accent); letter-spacing:2px; font-size:.82rem; }
.rating-line small { color:#828893; }
.detail-description { color:var(--muted); font-size:.92rem; }
.license-selector { display:grid; gap:9px; margin:24px 0 18px; }
.license-option { display:grid; grid-template-columns:auto 1fr auto; gap:12px; align-items:center; border:1px solid var(--line); border-radius:14px; padding:13px; cursor:pointer; }
.license-option.selected { border-color:var(--brand); background:rgba(255,71,77,.06); }
.license-option input { accent-color:var(--brand); }
.license-option strong, .license-option small { display:block; }
.license-option small { color:#858a95; font-size:.72rem; }
.license-option b { font-size:.93rem; }
.detail-panel .button + .button { margin-top:10px; }
.purchase-points { display:grid; gap:8px; margin-top:22px; color:#aeb2bb; font-size:.78rem; }
.detail-info-grid { display:grid; grid-template-columns:1.15fr .85fr; gap:70px; padding-bottom:110px; }
.detail-info-grid h2 { font-size:clamp(2.1rem,4vw,4.4rem); line-height:1; letter-spacing:-.05em; margin:13px 0 28px; }
.feature-list { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.feature-list div { border:1px solid var(--line); border-radius:13px; padding:14px 16px; color:#c9ccd3; }
.feature-list span { color:var(--mint); margin-right:8px; }
.spec-card { border:1px solid var(--line); border-radius:var(--radius); background:var(--bg-soft); padding:30px; }
.spec-card h3 { margin-top:0; }
.spec-card dl { margin:0; }
.spec-card dl div { display:flex; justify-content:space-between; gap:20px; padding:14px 0; border-bottom:1px solid var(--line); }
.spec-card dl div:last-child { border:0; }
.spec-card dt { color:#898e99; }
.spec-card dd { margin:0; text-align:right; }
.steps-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:45px; }
.steps-grid > div { background:#fff; border:1px solid #e3ded3; border-radius:20px; padding:28px; }
.steps-grid b { color:var(--brand); font-size:.75rem; letter-spacing:.12em; }
.steps-grid h3 { margin:18px 0 8px; }
.steps-grid p { color:#64676f; margin:0; }

.comparison-wrap { overflow:auto; border:1px solid var(--line); border-radius:var(--radius); }
.comparison-table { width:100%; border-collapse:collapse; min-width:740px; }
.comparison-table th, .comparison-table td { padding:18px 20px; border-bottom:1px solid var(--line); text-align:center; }
.comparison-table th:first-child, .comparison-table td:first-child { text-align:left; }
.comparison-table th { background:var(--bg-soft); }
.comparison-table td { color:#c7cad1; }
.comparison-table tr:last-child td { border-bottom:0; }
.check { color:var(--mint); font-weight:900; }
.cross { color:#5f646e; }

.content-grid { display:grid; grid-template-columns:.8fr 1.2fr; gap:90px; align-items:start; }
.content-grid h2 { font-size:clamp(2.2rem,4vw,4.6rem); line-height:1; letter-spacing:-.05em; margin:10px 0 20px; }
.prose { color:#b7bbc4; }
.prose h3 { color:#fff; margin-top:35px; }
.prose strong { color:#fff; }
.info-cards { display:grid; gap:16px; }
.info-card { border:1px solid var(--line); background:var(--bg-soft); border-radius:var(--radius); padding:26px; }
.info-card h3 { margin:0 0 8px; }
.info-card p { color:var(--muted); margin:0; }

.about-visual { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.about-visual img { width:100%; height:100%; object-fit:cover; border-radius:var(--radius); border:1px solid var(--line); }
.about-visual img:first-child { grid-row:span 2; min-height:520px; }
.about-visual img:not(:first-child) { min-height:250px; }
.value-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.value-card { border:1px solid var(--line); background:var(--bg-soft); border-radius:var(--radius); padding:30px; }
.value-card b { color:var(--brand); font-size:.75rem; letter-spacing:.12em; }
.value-card h3 { margin:18px 0 8px; }
.value-card p { color:var(--muted); margin:0; }

.support-grid { display:grid; grid-template-columns:.75fr 1.25fr; gap:60px; }
.support-sidebar { display:grid; gap:12px; position:sticky; top:120px; }
.support-sidebar a { border:1px solid var(--line); border-radius:14px; padding:15px 17px; color:#b6bac4; }
.support-sidebar a:hover { border-color:var(--brand); color:#fff; }
.contact-card { border:1px solid var(--line); background:var(--bg-soft); border-radius:var(--radius); padding:34px; }
.contact-card h2 { margin-top:0; }
label { display:grid; gap:7px; color:#c9ccd3; font-size:.82rem; font-weight:700; margin-bottom:15px; }
input, select, textarea { width:100%; border:1px solid var(--line); background:#13151b; color:#fff; border-radius:12px; padding:13px 14px; outline:none; }
input:focus, select:focus, textarea:focus { border-color:var(--brand); box-shadow:0 0 0 3px rgba(255,71,77,.1); }
textarea { min-height:145px; resize:vertical; }
.field-row { display:grid; grid-template-columns:1fr 1fr; gap:14px; }

.checkout-shell { min-height:680px; padding:80px 0 110px; }
.checkout-grid { display:grid; grid-template-columns:1fr .78fr; gap:52px; max-width:1050px; margin-inline:auto; }
.checkout-form { border:1px solid var(--line); background:var(--bg-soft); border-radius:28px; padding:38px; }
.checkout-form h1 { font-size:2.6rem; line-height:1; letter-spacing:-.05em; margin:10px 0; }
.checkout-form > p { color:var(--muted); }
.payment-placeholder { border:1px dashed #5d626e; border-radius:14px; padding:18px; margin:18px 0; background:#121319; }
.payment-placeholder div { display:flex; justify-content:space-between; gap:15px; }
.payment-placeholder small { color:#848995; display:block; margin-top:10px; }
.checkbox-line { display:flex; grid-template-columns:none; align-items:flex-start; gap:10px; font-weight:500; }
.checkbox-line input { width:auto; margin-top:4px; accent-color:var(--brand); }
.order-summary { border:1px solid var(--line); border-radius:28px; padding:30px; height:max-content; position:sticky; top:120px; }
.order-summary h2 { margin-top:0; }
.cart-line { display:grid; grid-template-columns:90px 1fr auto; gap:14px; padding:17px 0; border-bottom:1px solid var(--line); }
.cart-line img { width:90px; height:64px; object-fit:cover; border-radius:10px; }
.cart-line h3 { margin:0; font-size:1rem; }
.cart-line p { margin:2px 0 5px; color:#9297a1; font-size:.75rem; }
.cart-line span { font-size:.7rem; color:var(--brand); }
.cart-price { text-align:right; }
.cart-price strong { display:block; }
.cart-price button { border:0; background:transparent; color:#8a8f99; padding:5px 0; font-size:.7rem; }
.cart-price button:hover { color:var(--brand); }
.summary-row, .summary-total { display:flex; justify-content:space-between; padding:12px 0; }
.summary-row { color:#a7abb4; }
.summary-total { border-top:1px solid var(--line); margin-top:5px; padding-top:18px; font-size:1.2rem; }
.secure-note { margin-top:20px; background:rgba(134,228,191,.08); color:#bfead8; border:1px solid rgba(134,228,191,.17); padding:12px; border-radius:12px; font-size:.76rem; text-align:center; }
.empty-checkout { text-align:center; max-width:600px; margin:60px auto; }
.empty-checkout .empty-icon { width:80px; height:80px; display:grid; place-items:center; margin:0 auto 24px; border:1px solid var(--line); border-radius:50%; color:var(--brand); font-size:2rem; }
.empty-checkout h1 { font-size:3rem; letter-spacing:-.05em; margin:0 0 10px; }
.empty-checkout p { color:var(--muted); }

.cta-inline { display:flex; justify-content:space-between; align-items:center; gap:30px; padding:45px; border:1px solid var(--line); background:var(--bg-soft); border-radius:var(--radius); }
.cta-inline h2 { margin:0; font-size:2rem; letter-spacing:-.04em; }
.cta-inline p { margin:5px 0 0; color:var(--muted); }

.toast { position:fixed; left:50%; bottom:28px; transform:translate(-50%,20px); opacity:0; background:#fff; color:#17181d; padding:13px 18px; border-radius:999px; box-shadow:var(--shadow); font-weight:750; font-size:.84rem; z-index:999; transition:.22s; pointer-events:none; }
.toast.show { opacity:1; transform:translate(-50%,0); }
[data-reveal] { opacity:0; transform:translateY(18px); transition:opacity .55s ease, transform .55s ease; }
[data-reveal].visible { opacity:1; transform:none; }

@media (max-width: 1050px) {
  .main-nav { gap:16px; }
  .nav-login { display:none; }
  .hero-grid { grid-template-columns:1fr; }
  .hero { padding-top:70px; }
  .hero-copy { text-align:center; }
  .hero-copy > p { margin-inline:auto; }
  .hero-actions, .hero-proof { justify-content:center; }
  .hero-visual { max-width:760px; width:100%; margin-inline:auto; }
  .product-grid { grid-template-columns:repeat(2,1fr); }
  .category-grid { grid-template-columns:repeat(2,1fr); }
  .feature-band { grid-template-columns:1fr; }
  .testimonial-grid { grid-template-columns:1fr 1fr; }
  .quote-card.featured { grid-row:auto; grid-column:1/-1; min-height:300px; }
  .footer-grid { grid-template-columns:1.3fr repeat(2,.7fr); }
  .footer-grid > div:last-child { display:none; }
  .detail-grid { grid-template-columns:1fr; }
  .detail-panel { position:static; }
  .content-grid, .support-grid { grid-template-columns:1fr; gap:45px; }
  .support-sidebar { position:static; grid-template-columns:repeat(3,1fr); }
  .checkout-grid { grid-template-columns:1fr; }
  .order-summary { position:static; }
}

@media (max-width: 820px) {
  .announcement { font-size:.72rem; }
  .nav-wrap { height:72px; }
  .brand img { width:103px; }
  .brand span { display:none; }
  .menu-toggle { display:block; margin-left:auto; }
  .main-nav { display:none; position:absolute; left:20px; right:20px; top:108px; padding:18px; border:1px solid var(--line); border-radius:18px; background:#17191f; flex-direction:column; align-items:stretch; box-shadow:var(--shadow); }
  .main-nav.open { display:flex; }
  .main-nav a { padding:8px; }
  .main-nav a::after { display:none; }
  .nav-actions .button { display:none; }
  .nav-actions { gap:8px; }
  .hero { min-height:auto; }
  .hero-visual { min-height:510px; }
  .logo-strip .container { display:grid; grid-template-columns:repeat(3,1fr); text-align:center; padding-block:25px; }
  .logo-strip strong { grid-column:1/-1; }
  .stats-grid { grid-template-columns:1fr 1fr; }
  .section { padding:82px 0; }
  .section-heading { display:block; }
  .section-heading p { margin-top:15px; }
  .plan-grid { grid-template-columns:1fr; }
  .plan-card.featured { transform:none; }
  .newsletter { grid-template-columns:1fr; padding:45px; }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .footer-brand { grid-column:1/-1; }
  .footer-bottom { flex-direction:column; }
  .catalog-toolbar { align-items:stretch; flex-direction:column; }
  .catalog-controls { width:100%; }
  .search-box { flex:1; }
  .search-box input { width:100%; }
  .detail-info-grid { grid-template-columns:1fr; }
  .steps-grid { grid-template-columns:1fr; }
  .value-grid { grid-template-columns:1fr; }
  .about-visual img:first-child { min-height:360px; }
}

@media (max-width: 620px) {
  .container { width:min(calc(100% - 28px), var(--container)); }
  .hero-copy h1 { font-size:3.35rem; }
  .hero-visual { min-height:390px; }
  .mock-card.one { width:82%; height:43%; }
  .mock-card.two { width:78%; height:40%; top:32%; }
  .mock-card.three { width:68%; height:34%; }
  .floating-chip { display:none; }
  .product-grid { grid-template-columns:1fr; }
  .category-grid { grid-template-columns:1fr; }
  .stats-grid { grid-template-columns:1fr; }
  .feature-band { padding:38px 27px; border-radius:24px; }
  .testimonial-grid { grid-template-columns:1fr; }
  .quote-card.featured { grid-column:auto; }
  .newsletter { padding:35px 24px; }
  .newsletter-form { flex-direction:column; border-radius:18px; background:transparent; box-shadow:none; padding:0; gap:10px; }
  .newsletter-form input { background:#fff; min-height:52px; border-radius:12px; }
  .footer-grid { grid-template-columns:1fr; }
  .footer-brand { grid-column:auto; }
  .page-hero { padding-top:62px; }
  .page-hero h1 { font-size:3.25rem; }
  .filter-tabs { overflow:auto; flex-wrap:nowrap; padding-bottom:4px; }
  .filter-tabs button { white-space:nowrap; }
  .catalog-controls { flex-direction:column; }
  .detail-panel { padding:25px; }
  .detail-panel h1 { font-size:2.35rem; }
  .feature-list { grid-template-columns:1fr; }
  .content-grid { gap:30px; }
  .support-sidebar { grid-template-columns:1fr; }
  .contact-card { padding:25px; }
  .field-row { grid-template-columns:1fr; }
  .checkout-form { padding:25px; }
  .cart-line { grid-template-columns:72px 1fr; }
  .cart-line img { width:72px; }
  .cart-price { grid-column:2; text-align:left; display:flex; gap:12px; align-items:center; }
  .cta-inline { display:block; padding:30px; }
  .cta-inline .button { margin-top:22px; }
}