/* Showroom engine: base styles shared by every vertical. Verticals set the tokens on :root. */
:root {
  --bg: #0d0e10;
  --ink: #efe9df;
  --muted: #9a958c;
  --accent: #c49a63;
  --line: rgba(239, 233, 223, 0.14);
  --serif: Georgia, 'Times New Roman', serif;
  --sans: system-ui, -apple-system, 'Segoe UI', sans-serif;
  --gutter: clamp(16px, 4vw, 56px);
  /* Image placeholder gradient: a light theme or light section sets its own, so a loading frame never flashes dark. */
  --frame-a: #2a2620;
  --frame-b: #14161a;
  --frame-c: #1f2228;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); line-height: 1.55; overflow-x: clip; }
img { display: block; max-width: 100%; }
[hidden] { display: none !important; }
a { color: inherit; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.sr-word { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.sr-inner, .sr-char { display: inline-block; will-change: transform; }

/* Image frames: gradient placeholder until media/<name>.webp loads; labelled when the file is missing. */
.sr-frame { position: relative; overflow: hidden; background: linear-gradient(135deg, var(--frame-a), var(--frame-b) 60%, var(--frame-c)); }
.sr-frame img { width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 0.9s ease; }
.sr-frame.loaded img { opacity: 1; }
.sr-frame.missing::after {
  content: attr(data-label); position: absolute; inset: auto 12px 12px auto; font: 11px/1 var(--sans);
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted);
}

/* Concept badge: every demo says it is one. */
.sr-concept {
  position: fixed; left: 50%; bottom: 14px; transform: translateX(-50%); z-index: 60;
  font: 11px/1 var(--sans); letter-spacing: 0.14em; text-transform: uppercase;
  padding: 8px 14px; border-radius: 99px; background: rgba(13, 14, 16, 0.72); color: var(--muted);
  border: 1px solid var(--line); backdrop-filter: blur(10px); white-space: nowrap;
}
.sr-concept a { color: var(--ink); text-decoration: none; }

/* Proof layer (data-sample): sample rating, reviews, team, prices and press. A vertical sets the --proof-* tokens. */
.sr-proof {
  background: var(--proof-bg, var(--bg)); color: var(--proof-ink, var(--ink)); padding: 14vh var(--gutter);
  display: grid; gap: clamp(32px, 5vh, 56px); position: relative;
}
.sr-proof > * { width: 100%; max-width: 1280px; margin-inline: auto; min-width: 0; }
.sr-proof h2 { font: var(--proof-h2, 400 clamp(32px, 4.4vw, 60px)/1.05 var(--serif)); margin: 0 0 14px; }
.sr-proof h3 { font: 600 12px/1.3 var(--sans); letter-spacing: 0.08em; text-transform: uppercase; margin: 0 0 18px; color: var(--proof-ink, var(--ink)); }
.sr-proof h3 small, .sr-proof-rating small, .sr-review figcaption small { display: block; font: 400 12px/1.4 var(--sans); letter-spacing: 0; text-transform: none; color: var(--proof-muted, var(--muted)); margin-top: 3px; }
.sr-proof ul { list-style: none; margin: 0; padding: 0; }
.sr-proof-intro { margin: 0; max-width: 60ch; color: var(--proof-muted, var(--muted)); font-size: 16px; }
.sr-sample-badge, .sr-sample-tag {
  display: inline-block; font: 600 11px/1 var(--sans); letter-spacing: 0.06em; border-radius: 99px; white-space: nowrap;
  background: var(--proof-accent, var(--accent)); color: var(--proof-on-accent, var(--bg));
}
.sr-sample-badge { padding: 8px 12px; margin: 0 0 20px; max-width: 100%; white-space: normal; }
.sr-sample-tag { padding: 5px 9px; font-size: 10px; justify-self: start; }
.sr-proof-rating { margin-block: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; }
.sr-proof-rating b { font: var(--proof-num, 400 clamp(48px, 6vw, 80px)/1 var(--serif)); }
.sr-proof-rating i { font-style: normal; letter-spacing: 0.1em; color: var(--proof-accent, var(--accent)); }
.sr-proof-reviews { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.sr-review { margin: 0; padding: 22px; border: 1px solid var(--proof-line, var(--line)); border-radius: var(--proof-radius, 8px); background: var(--proof-card, transparent); display: grid; gap: 14px; align-content: start; }
.sr-review blockquote { margin: 0; font-size: 17px; line-height: 1.45; }
.sr-review figcaption { font-size: 14px; font-weight: 600; }
.sr-proof-cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px clamp(32px, 6vw, 88px); }
.sr-proof-team li { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 2px 16px; padding: 12px 0; border-top: 1px solid var(--proof-line, var(--line)); font-size: 15px; }
.sr-proof-team b { font-weight: 600; }
.sr-proof-team span { color: var(--proof-muted, var(--muted)); }
.sr-proof-team span:last-child { grid-column: 1 / -1; font-size: 14px; }
.sr-proof-prices { margin: 0; }
.sr-proof-prices > div { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-top: 1px solid var(--proof-line, var(--line)); font-size: 15px; }
.sr-proof-prices dt { min-width: 0; }
.sr-proof-prices dd { margin: 0; font-weight: 600; white-space: nowrap; }
.sr-proof-press { border-top: 1px solid var(--proof-line, var(--line)); padding-top: 20px; }
.sr-proof-press ul { display: flex; flex-wrap: wrap; gap: 8px 32px; font: var(--proof-press, 400 clamp(18px, 2vw, 24px)/1.2 var(--serif)); color: var(--proof-muted, var(--muted)); }
@media (max-width: 860px) {
  .sr-proof { padding-block: 10vh; }
  .sr-proof-reviews, .sr-proof-cols { grid-template-columns: minmax(0, 1fr); }
}

/* Lightbox */
.sr-lightbox {
  position: fixed; inset: 0; z-index: 100; display: grid; grid-template-columns: 56px 1fr 56px; align-items: center;
  background: rgba(8, 8, 9, 0.94); opacity: 0; pointer-events: none; transition: opacity 0.35s ease;
}
.sr-lightbox.open { opacity: 1; pointer-events: auto; }
.sr-lightbox figure { margin: 0; display: grid; gap: 12px; justify-items: center; }
.sr-lightbox img { max-height: 82vh; width: auto; max-width: 100%; }
.sr-lightbox figcaption { color: var(--muted); font-size: 14px; letter-spacing: 0.04em; }
.sr-lightbox button { background: none; border: 0; font-size: 40px; cursor: pointer; color: var(--ink); height: 100%; }
.sr-lb-close { position: absolute; top: 12px; right: 18px; height: auto !important; }

/* Reduced motion: everything readable, nothing pinned. */
html.reduced .sr-word .sr-inner { transform: none !important; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}