/* =========================================================================
   landing2.css — the 2026 landing, built on senova-ui.css tokens only.
   Layout + a few page-specific compositions. No color/type overrides.
   ========================================================================= */

/* ---- Hero ---- */
.lx-hero { padding-top: clamp(48px, 7vw, 96px); padding-bottom: clamp(48px, 6vw, 88px); }
.lx-hero-copy { max-width: 20ch; }
.lx-hero h1 { max-width: 15ch; margin-bottom: var(--sn-5); }
.lx-hero .sn-lead { margin-bottom: var(--sn-6); }
.lx-cta-row { display: flex; flex-wrap: wrap; gap: var(--sn-3); align-items: center; }
.lx-hero-note { margin-top: var(--sn-4); font-size: var(--sn-meta); color: var(--sn-ink-3); }
.lx-hero-note a { color: var(--sn-ink-2); border-bottom: 1px solid var(--sn-hairline); }

/* ---- Product preview frame (browser chrome + a real rendered mini-site) ---- */
.lx-stage { position: relative; margin-top: var(--sn-7); }
.lx-frame { border: 1px solid var(--sn-hairline); border-radius: var(--sn-r-media); overflow: hidden; background: var(--sn-surface); box-shadow: var(--sn-shadow); }
.lx-frame-bar { display: flex; align-items: center; gap: var(--sn-3); padding: 10px 14px; border-bottom: 1px solid var(--sn-hairline); background: var(--sn-bg-raised); }
.lx-dots { display: flex; gap: 6px; }
.lx-dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--sn-hairline); }
.lx-url { flex: 1; font-family: var(--sn-mono); font-size: var(--sn-overline); color: var(--sn-ink-3); background: var(--sn-surface); border: 1px solid var(--sn-hairline); border-radius: var(--sn-r-pill); padding: 4px 12px; display: flex; align-items: center; gap: 6px; }
.lx-url b { color: var(--sn-success); font-weight: 600; }
.lx-frame-caption { text-align: center; font-family: var(--sn-mono); font-size: var(--sn-overline); color: var(--sn-ink-3); margin-top: var(--sn-3); }

/* the rendered demo site inside the frame */
.lx-demo { --d-ink:#22201d; --d-cream:#f7f2ea; --d-clay:#b4552d; background: var(--d-cream); color: var(--d-ink); font-family: var(--sn-sans); }
.lx-demo-nav { display: flex; align-items: center; justify-content: space-between; padding: 14px 28px; border-bottom: 1px solid rgba(0,0,0,.06); }
.lx-demo-nav b { font-family: var(--sn-serif); font-size: 18px; letter-spacing: -.01em; }
.lx-demo-nav span { font-size: 12px; color: #6b6459; margin-left: 16px; }
.lx-demo-hero { display: grid; grid-template-columns: 1.1fr .9fr; gap: 24px; padding: 34px 28px; align-items: center; }
.lx-demo-hero h3 { font-family: var(--sn-serif); font-weight: 600; font-size: clamp(22px, 3vw, 34px); line-height: 1.08; margin: 0 0 12px; }
.lx-demo-hero p { font-size: 13px; color: #6b6459; margin: 0 0 18px; max-width: 34ch; }
.lx-demo-btn { display: inline-block; background: var(--d-clay); color: #fff; font-size: 13px; font-weight: 600; padding: 9px 18px; border-radius: 999px; }
.lx-demo-photo { aspect-ratio: 4/3; border-radius: 12px; background: linear-gradient(135deg,#c98a5a,#8a4f2c); position: relative; overflow: hidden; }
.lx-demo-photo::after { content: "✂"; position: absolute; inset: 0; display: grid; place-items: center; font-size: 44px; color: rgba(255,255,255,.5); }
.lx-demo-strip { display: flex; gap: 10px; padding: 0 28px 30px; }
.lx-demo-card { flex: 1; background: #fff; border: 1px solid rgba(0,0,0,.06); border-radius: 10px; padding: 14px; }
.lx-demo-card b { font-size: 13px; display: block; margin-bottom: 4px; }
.lx-demo-card span { font-size: 11px; color: #6b6459; }

/* prompt card overlapping the frame bottom */
.lx-prompt-wrap { max-width: 620px; margin: -28px auto 0; position: relative; z-index: 2; }

/* ---- Stack strip ---- */
.lx-stack { padding-block: var(--sn-7); border-top: 1px solid var(--sn-hairline); border-bottom: 1px solid var(--sn-hairline); }
.lx-stack p { text-align: center; font-size: var(--sn-meta); color: var(--sn-ink-3); margin: 0 0 var(--sn-4); }
.lx-stack-row { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--sn-5) var(--sn-7); }
.lx-stack-row span { font-family: var(--sn-sans); font-weight: 600; font-size: var(--sn-body); color: var(--sn-ink-2); }

/* ---- Section head ---- */
.lx-head { max-width: 640px; margin-bottom: var(--sn-7); }
.lx-head h2 { margin: var(--sn-3) 0 var(--sn-4); }

/* ---- Product index ---- */
.lx-products { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sn-5); }
.lx-prod { display: flex; flex-direction: column; }
.lx-prod-media { border-radius: var(--sn-r-card); overflow: hidden; border: 1px solid var(--sn-hairline); margin-top: var(--sn-5); aspect-ratio: 16/10; }
.lx-prod-media img { width: 100%; height: 100%; object-fit: cover; }
.lx-caprow { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sn-4); margin-top: var(--sn-5); }
.lx-cap h4 { font-size: var(--sn-body); margin: 0 0 4px; }
.lx-cap p { font-size: var(--sn-meta); color: var(--sn-ink-3); margin: 0; }

/* ---- Media band (dark studio inset) ---- */
.lx-media { background: #121110; color: #F5F4EF; padding-block: var(--sn-9); }
.lx-media .sn-h2 { color: #F5F4EF; }
.lx-media-kicker { color: var(--sn-accent); }
.lx-media .lx-head p { color: #B7B4AC; }
.lx-masonry { columns: 4 200px; column-gap: var(--sn-4); margin-top: var(--sn-6); }
.lx-tile { break-inside: avoid; margin-bottom: var(--sn-4); border-radius: var(--sn-r-card); overflow: hidden; border: 1px solid #2E2C29; background: #1C1B19; }
.lx-tile img { width: 100%; display: block; }
.lx-tile .chips { padding: 8px 10px; font-family: var(--sn-mono); font-size: 11px; color: #86837C; }
.lx-media-cta { display: flex; gap: var(--sn-3); margin-top: var(--sn-7); }
.lx-btn-invert { background: #F5F4EF; color: #141413; }
.lx-btn-invert:hover { background: #fff; }
.lx-btn-ghost-d { background: transparent; color: #B7B4AC; border: 1px solid #2E2C29; }
.lx-btn-ghost-d:hover { color: #F5F4EF; border-color: #86837C; }

/* ---- Proof band ---- */
.lx-proof { background: var(--sn-bg-raised); }
.lx-proof-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: var(--sn-6); align-items: stretch; }
.lx-shot { border: 1px solid var(--sn-hairline); border-radius: var(--sn-r-card); overflow: hidden; background: var(--sn-surface); }
.lx-shot img { width: 100%; display: block; }
.lx-shot-cap { padding: 12px 14px; font-size: var(--sn-meta); color: var(--sn-ink-2); border-top: 1px solid var(--sn-hairline); }
.lx-numbers { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--sn-5); }
.lx-num b { font-family: var(--sn-serif); font-weight: 600; font-size: 2.25rem; display: block; letter-spacing: -.02em; }
.lx-num span { font-size: var(--sn-meta); color: var(--sn-ink-3); }

/* ---- Changelog teaser ---- */
.lx-logs { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sn-5); }

/* ---- Final CTA ---- */
.lx-final { text-align: center; }
.lx-final h2 { max-width: 18ch; margin: 0 auto var(--sn-6); }
.lx-final .lx-prompt-wrap { margin-top: 0; }

/* ---- Mobile ---- */
@media (max-width: 860px) {
  .lx-demo-hero { grid-template-columns: 1fr; }
  .lx-products, .lx-proof-grid, .lx-logs { grid-template-columns: 1fr; }
  .lx-caprow { grid-template-columns: repeat(2, 1fr); }
  .lx-masonry { columns: 2 140px; }
  .lx-numbers { grid-template-columns: 1fr 1fr; }
}