:root {
  --ink: #101828;
  --muted: #5b6577;
  --line: #dfe5ee;
  --paper: #f8fbff;
  --panel: #ffffff;
  --accent: #a94716;
  --second: #15616d;
  --hot: #ffd166;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: Inter, Arial, sans-serif; color: var(--ink); background: var(--paper); }
a { color: inherit; text-decoration: none; }
header { position: sticky; top: 0; z-index: 10; display: grid; grid-template-columns: auto 1fr auto; gap: 18px; align-items: center; padding: 14px 5vw; background: rgba(255,255,255,.94); border-bottom: 1px solid var(--line); backdrop-filter: blur(12px); }
.brand { display: inline-flex; gap: 10px; align-items: center; font-size: 18px; }
.brand span { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 8px; color: white; background: linear-gradient(135deg, var(--accent), var(--second)); font-weight: 900; }
nav { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; }
nav a { padding: 8px 10px; border-radius: 6px; color: var(--muted); font-size: 14px; }
nav a.active, nav a:hover { background: color-mix(in srgb, var(--accent) 12%, white); color: var(--accent); }
.top-cta, .primary, .secondary, aside a { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; padding: 0 18px; border-radius: 6px; font-weight: 900; }
.top-cta, .primary { background: var(--hot); color: #121212; box-shadow: 0 10px 24px color-mix(in srgb, var(--hot) 32%, transparent); }
.secondary { background: color-mix(in srgb, var(--accent) 12%, white); color: var(--accent); }
.hero { min-height: calc(100vh - 67px); display: grid; grid-template-columns: minmax(0, 1fr) minmax(330px, .9fr); gap: 34px; align-items: center; padding: 44px 5vw 34px; background: linear-gradient(120deg, color-mix(in srgb, var(--accent) 18%, white), color-mix(in srgb, var(--second) 12%, white)); }
.hero.arcade { background: radial-gradient(circle at 78% 28%, color-mix(in srgb, var(--hot) 36%, transparent), transparent 24%), linear-gradient(130deg, color-mix(in srgb, var(--accent) 22%, white), color-mix(in srgb, var(--second) 15%, white)); }
.hero.cleanapp { background: linear-gradient(145deg, #eef5ff, #e8fff6); }
.hero.editorial { background: linear-gradient(145deg, #fff9ec, #eefbfc); }
.hero.compact { background: linear-gradient(145deg, #ecfbfc, #f4edff); }
.eyebrow { margin: 0 0 12px; color: var(--accent); font-size: 13px; font-weight: 900; text-transform: uppercase; }
h1 { margin: 0; max-width: 850px; font-size: clamp(40px, 5.7vw, 82px); line-height: 1; letter-spacing: 0; }
h2 { margin: 0 0 12px; font-size: 25px; letter-spacing: 0; }
p { color: var(--muted); line-height: 1.72; }
.hero-copy p:not(.eyebrow) { max-width: 650px; font-size: 18px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
figure { margin: 0; min-height: 420px; position: relative; display: grid; place-items: center; }
.device { width: min(100%, 390px); padding: 26px; border-radius: 8px; background: #111827; color: white; box-shadow: 0 26px 60px rgba(16,24,40,.24); }
.device-top { color: var(--hot); font-weight: 900; margin-bottom: 26px; }
.device-title { min-height: 120px; font-size: 34px; line-height: 1.05; font-weight: 900; }
.device-buttons { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 24px; }
.device-buttons span { display: grid; place-items: center; min-height: 54px; border-radius: 6px; background: var(--accent); }
.device-buttons span:nth-child(2) { background: var(--second); }
.device-buttons span:nth-child(3) { background: var(--hot); color: #111; }
.cards { position: absolute; right: 0; top: 36px; display: flex; gap: 0; transform: rotate(8deg); }
.cards span { display: grid; place-items: center; width: 112px; height: 156px; margin-left: -22px; border: 5px solid #e8eef7; background: white; font-size: 48px; font-weight: 900; color: var(--accent); box-shadow: 0 14px 26px rgba(16,24,40,.16); }
.cards span:nth-child(2) { color: var(--second); transform: translateY(-22px) rotate(-8deg); }
.cards span:nth-child(3) { color: var(--hot); transform: translateY(12px) rotate(12deg); }
.authority-line { display: grid; grid-template-columns: 370px 1fr; gap: 22px; padding: 24px 5vw; background: #111827; color: white; }
.authority-line span { color: #dce6f2; line-height: 1.65; }
.feature-grid, .content-grid { display: grid; gap: 18px; padding: 32px 5vw; }
.feature-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.content-grid { grid-template-columns: minmax(0, 1fr) 310px; }
article, aside { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 24px; }
.feature-grid article span { display: inline-grid; place-items: center; width: 42px; height: 32px; margin-bottom: 12px; border-radius: 6px; color: white; background: var(--accent); font-weight: 900; }
.steps { display: grid; gap: 12px; margin-top: 22px; }
.steps div { display: grid; grid-template-columns: 150px 1fr; gap: 14px; padding: 14px; border-radius: 6px; background: color-mix(in srgb, var(--accent) 7%, white); }
.steps span { color: var(--muted); }
aside { align-self: start; display: grid; gap: 10px; }
aside a { justify-content: flex-start; background: var(--second); color: white; }
aside a:nth-of-type(2) { background: var(--accent); }
aside a:nth-of-type(3) { background: #111827; }
aside a:nth-of-type(4) { background: var(--hot); color: #111; }
footer { display: grid; gap: 12px; justify-items: center; padding: 32px 5vw; background: white; border-top: 1px solid var(--line); color: var(--muted); text-align: center; }
@media (max-width: 940px) {
  header { grid-template-columns: 1fr; }
  nav { justify-content: flex-start; overflow-x: auto; }
  .hero, .content-grid, .authority-line, .feature-grid { grid-template-columns: 1fr; }
  h1 { font-size: 42px; }
  .steps div { grid-template-columns: 1fr; }
  .cards { position: static; justify-content: center; margin-top: 18px; }
}