/* V2: dark photographic atmosphere, quiet serif headings and Pantone-referenced mist blue accents.
   Page structure, content and media assets are retained from the approved prototype. */
:root {
  color-scheme: dark;
  --paper: #101820;
  --ink: #d9e1e2;
  --muted: #a3abb7;
  --line: #353d4a;
  --surface: #202732;
  --dark: #0d1118;
  --accent: #bfced6;
  --focus: #a6cef0;
  --success: #9ec6a5;
  --warning: #d9bc8b;
  --error: #d6a968;
  --font-display: "Iowan Old Style", "Noto Serif SC", "Songti SC", "SimSun", Georgia, serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
body {
  position: relative;
  isolation: isolate;
  background: var(--paper);
  font-family: var(--font-body);
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: url("architecture-1000.webp") center 44% / cover no-repeat;
  opacity: .065;
}
::selection { background: #48546b; color: #fff; }
.review-bar { background: #0b1016; color: #a3abb7; border-bottom: 1px solid #29313c; }
.review-bar a { border-color: #596475; }
.wordmark { font-family: var(--font-display); font-weight: 400; letter-spacing: .035em; }
.wordmark small { font-family: var(--font-mono); font-size: 8px; color: var(--muted); }
.site-header { border-bottom: 1px solid #353d4a80; }
.header-contact { border: 1px solid var(--line); padding: 8px 16px; border-radius: 3px; }
.hero h1, .section-heading h2, .about-grid h2, .contact-section h2, .statement,
.doc-intro h1, .doc-section h2, .doc-section h3 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -.02em;
}
.hero h1 { line-height: 1.25; }
.eyebrow, .micro { font-family: var(--font-mono); }
.eyebrow, .motion-section .eyebrow { color: var(--accent); }
.hero-description, .note-body { line-height: 1.95; }
.signal-dot { background: var(--accent); border-radius: 50%; }
.hero-actions > .text-link {
  color: #101820;
  background: var(--accent);
  border: 0;
  min-height: 48px;
  padding: 12px 20px;
  border-radius: 3px;
  gap: 28px;
  font-weight: 600;
}
.hero-figure .media-button { outline: 1px solid #53607055; outline-offset: -1px; }
.image-action { background: #e8edf3; color: #151b24; }
.motion-section { background: #0c1119ed; border-block: 1px solid var(--line); }
.motion-section .micro, .motion-section .caption-detail, .motion-section .section-side { color: var(--muted); }
.motion-section .section-side .text-link { color: var(--ink); }
.film-button { background: #141c27; }
.play-symbol { background: #e7ecf2; color: #17202c; border-color: #e7ecf2; font-size: 31px; }
.poster-type { background: #10151ee8; color: #e8edf4; }
.contact-circle { background: #151b2540; }
.preview-dialog { border: 1px solid #485366; background: #171e28; }
.preview-dialog::backdrop { background: #05080deb; }
.dialog-stage { background: #0c1119; }
.dialog-close { color: var(--ink); }
.skip { background: #edf2f7; color: #151b24; }
.nav-current { color: var(--accent); }

/* Matching the design review document to the V2 palette. */
.doc-table th { background: #1d2531; }
.doc-nav a:hover { color: var(--ink); }
.swatch { border-color: #8d9aab55; }
.wire-shell, .wire-phone { background: #151c26; color: #bec8d4; border-color: #596475; }
.wire-top, .wire-footer, .wire-filter, .wire-section { border-color: #3c4757; }
.wire-title { color: #edf2f7; font-family: var(--font-display); font-weight: 400; }
.wire-label { color: #a3afc0; }
.wire-media { background: #303c4d; color: #e0e7f0; }
.wire-media.dark { background: #080d14; color: #ced9e7; }
.wire-copy { background: #49566b; }
.wire-dark { background: #0b1018; color: #e7edf5; }
.doc-note { background: #202732e8; border-left: 2px solid var(--accent); }
.review-list { background: #141b2540; }

@media (hover:hover) {
  .header-contact:hover { color: var(--ink); border-color: #8797ae; background: #d9e1e207; }
  .contact-circle:hover { background: #e8edf4; color: #17202c; }
  .hero-actions > .text-link:hover { background: #c8dae5; }
}
@media (max-width:767px) {
  body::before { position: absolute; height: 780px; opacity: .045; background-position: 54% 0; }
  .hero-actions { gap: 26px; }
  .hero-actions > .text-link { padding: 12px 16px; font-size: 13px; gap: 18px; }
  .hero h1 { line-height: 1.25; }
  .play-symbol { font-size: 26px; }
}
@media (max-width:359px) {
  .hero-actions { gap: 20px; }
  .hero-actions > .text-link { padding-inline: 13px; font-size: 12px; gap: 12px; }
}