:root {
  --ink: #141414;
  --muted: #6b6b65;
  --paper: #f4f2ec;
  --panel: #fffefa;
  --line: #dedbd2;
  --accent: #ff5c35;
  --acid: #d9f24f;
}

* { box-sizing: border-box; }
html { background: var(--paper); color: var(--ink); font-family: Inter, ui-sans-serif, system-ui, sans-serif; }
body { margin: 0; min-height: 100vh; }
a { color: inherit; }
.site-header, footer { max-width: 1240px; margin: auto; padding: 24px 32px; display: flex; align-items: center; justify-content: space-between; }
.site-header { border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; text-decoration: none; letter-spacing: -.03em; }
.brand-mark { width: 34px; height: 34px; display: grid; place-items: center; background: var(--ink); color: white; border-radius: 9px; }
nav { display: flex; gap: 28px; }
nav a { color: var(--muted); font-size: 14px; text-decoration: none; }
nav a:hover { color: var(--ink); }
main { min-height: calc(100vh - 160px); }
.hero, .catalog-section, .detail-shell { max-width: 1240px; margin: auto; padding-left: 32px; padding-right: 32px; }
.hero { padding-top: 96px; padding-bottom: 84px; }
.eyebrow { margin: 0 0 18px; color: var(--accent); font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.hero h1 { max-width: 900px; margin: 0; font-size: clamp(54px, 8.5vw, 118px); line-height: .88; letter-spacing: -.075em; }
.hero-copy { max-width: 510px; margin: 36px 0 0 auto; color: var(--muted); font-size: 19px; line-height: 1.55; }
.catalog-section { padding-bottom: 100px; }
.section-heading { padding: 24px 0; display: flex; align-items: end; justify-content: space-between; border-top: 1px solid var(--ink); }
.section-heading h2 { margin: 0; font-size: 28px; letter-spacing: -.04em; }
.section-heading span { color: var(--muted); font-size: 14px; }
.software-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.software-card { min-height: 220px; background: var(--panel); border: 1px solid var(--line); border-radius: 22px; transition: transform .2s ease, border-color .2s ease; }
.software-card:hover { transform: translateY(-3px); border-color: var(--ink); }
.card-link { height: 100%; padding: 24px; display: grid; grid-template-columns: 82px 1fr auto; gap: 22px; text-decoration: none; }
.logo-frame, .product-logo { display: grid; place-items: center; overflow: hidden; background: var(--paper); border: 1px solid var(--line); border-radius: 19px; font-size: 34px; font-weight: 800; }
.logo-frame { width: 82px; height: 82px; }
.logo-frame img, .product-logo img { width: 72%; height: 72%; object-fit: contain; }
.category { margin: 2px 0 8px; color: var(--accent); font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.card-body h3 { margin: 0 0 10px; font-size: 26px; letter-spacing: -.04em; }
.card-body > p:last-child { margin: 0; color: var(--muted); line-height: 1.55; }
.card-arrow { font-size: 25px; }
.empty-state { grid-column: 1 / -1; padding: 60px; text-align: center; border: 1px dashed var(--line); border-radius: 22px; }
.detail-shell { padding-top: 42px; padding-bottom: 100px; }
.back-link { color: var(--muted); font-size: 14px; text-decoration: none; }
.product-header { margin-top: 34px; padding: 40px; display: grid; grid-template-columns: 150px 1fr auto; align-items: center; gap: 36px; background: var(--panel); border: 1px solid var(--line); border-radius: 30px; }
.product-logo { width: 150px; height: 150px; }
.product-title h1 { margin: 0; font-size: clamp(48px, 7vw, 88px); line-height: .95; letter-spacing: -.065em; }
.product-title > p:last-child { color: var(--muted); }
.download-button { display: inline-flex; text-decoration: none; }
.download-button { min-width: 190px; padding: 18px 22px; flex-direction: column; background: var(--ink); color: white; border-radius: 16px; }
.download-button span { font-size: 20px; font-weight: 800; }
.download-button small { margin-top: 3px; color: #bbb; }
.product-layout { margin-top: 56px; display: grid; grid-template-columns: 2fr 1fr; gap: 56px; }
.description-panel h2 { margin-top: 0; font-size: 32px; letter-spacing: -.04em; }
.description-panel p { max-width: 760px; color: #3e3e39; font-size: 18px; line-height: 1.75; }
.facts-panel { border-top: 1px solid var(--ink); }
.facts-panel div { padding: 18px 0; display: flex; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); }
.facts-panel span { color: var(--muted); }
.screenshots { margin-top: 80px; }
.screenshot-strip { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(320px, 50%); gap: 16px; overflow-x: auto; padding-bottom: 14px; }
.screenshot-strip img { width: 100%; aspect-ratio: 16/10; object-fit: cover; background: var(--panel); border: 1px solid var(--line); border-radius: 18px; }
footer { color: var(--muted); font-size: 13px; border-top: 1px solid var(--line); flex-wrap: wrap; gap: 20px; }
.legal-links { flex-wrap: wrap; gap: 12px 24px; }
.legal-links a { font-size: 13px; }
.policy-shell { max-width: 900px; margin: auto; padding: 42px 32px 80px; }
.policy-shell h1 { margin: 32px 0; font-size: clamp(30px, 5vw, 48px); line-height: 1.15; letter-spacing: -.04em; }
.policy-content { font-size: 17px; line-height: 1.75; overflow-wrap: anywhere; }
.policy-content h2 { margin: 32px 0 16px; font-size: 25px; line-height: 1.3; }
.policy-content h3 { margin: 24px 0 12px; font-size: 20px; line-height: 1.4; }
.policy-content p, .policy-content ul, .policy-content ol { margin: 0 0 18px; }
.policy-content ul, .policy-content ol { padding-left: 24px; }
.policy-content li { margin-bottom: 8px; }
.policy-content hr { margin: 32px 0; border: 0; border-top: 1px solid var(--line); }

@media (max-width: 800px) {
  .site-header, footer, .hero, .catalog-section, .detail-shell { padding-left: 18px; padding-right: 18px; }
  .hero { padding-top: 65px; padding-bottom: 60px; }
  .hero-copy { margin-left: 0; }
  .software-grid { grid-template-columns: 1fr; }
  .product-header { padding: 24px; grid-template-columns: 82px 1fr; gap: 20px; }
  .product-logo { width: 82px; height: 82px; }
  .product-title h1 { font-size: 42px; }
  .download-button { grid-column: 1 / -1; width: 100%; }
  .product-layout { grid-template-columns: 1fr; gap: 28px; }
  .screenshot-strip { grid-auto-columns: 86%; }
  nav { gap: 14px; }
  .policy-shell { padding: 32px 18px 60px; }
  footer { align-items: flex-start; }
}