/* =========================================================================
   home.css — Homepage-only layouts (light design-engineer portfolio).
   Linked only from index.html. Scoped to body.home to stay clear of the
   shared component styles used by blog/tools/services/compare.
   Reuses the tokens defined in css/styles.css.
   ========================================================================= */

body.home {
  --home-maxw: 1160px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}
body.home .container { max-width: var(--home-maxw); }

/* ---- Section background rhythm (alternating warm off-white / sunken) ---- */
body.home #hero        { background: var(--bg); }
body.home #social-proof{ background: var(--surface-2); }
body.home #about       { background: var(--bg); }
body.home #products    { background: var(--surface-2); }
body.home #testimonials{ background: var(--bg); }
body.home #services    { background: var(--surface-2); }
body.home #videos      { background: var(--bg); }
body.home #blog        { background: var(--surface-2); }
body.home #projects    { background: var(--bg); }
body.home #contact     { background: var(--surface-2); }

/* ---- Shared left-aligned section header for the homepage ---- */
body.home .home-head {
  max-width: 48ch;
  margin: 0 0 clamp(36px, 5vw, 56px);
  display: flex; flex-direction: column; gap: 14px;
}
body.home .home-head p { color: var(--ink-muted); font-size: 1.05rem; max-width: 52ch; margin: 0; }
body.home .home-more { margin-top: clamp(32px, 4vw, 44px); display: flex; justify-content: flex-start; }

/* =========================================================================
   HERO — asymmetric split: copy left, framed portrait right (offset accent)
   ========================================================================= */
body.home #hero {
  min-height: calc(100dvh - 66px);
  display: flex; align-items: center;
  padding: clamp(2rem, 5vw, 4rem) 0 clamp(2.5rem, 5vw, 4rem);
}
body.home .hero-inner {
  display: grid; grid-template-columns: 1.08fr 0.92fr;
  gap: clamp(36px, 6vw, 72px); align-items: center; width: 100%;
}
body.home .hero-content { display: flex; flex-direction: column; gap: 22px; }
body.home .hero-eyebrow {
  font-family: var(--font-mono); font-size: 0.78rem; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent);
}
body.home .hero-title {
  font-size: clamp(2.75rem, 6vw, 5.5rem); font-weight: 800;
  letter-spacing: -0.03em; line-height: 1.02; max-width: 15ch; margin: 0;
}
body.home .hero-title span { color: var(--accent); }
body.home .hero-lead {
  color: var(--ink-muted); font-size: clamp(1.1rem, 1.6vw, 1.2rem);
  max-width: 46ch; line-height: 1.6;
}
body.home .hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 6px; }

/* Portrait: framed photo + a single cobalt accent block offset behind it */
body.home .hero-portrait {
  position: relative; justify-self: end; width: 100%; max-width: 420px;
}
body.home .hero-portrait::before {
  content: ''; position: absolute; z-index: 0;
  right: -16px; bottom: -16px; width: 66%; height: 62%;
  background: var(--accent); border-radius: var(--radius);
}
body.home .hero-portrait-frame {
  position: relative; z-index: 1;
  border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--border); box-shadow: var(--shadow-md);
}
body.home .hero-portrait-img {
  width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 22%;
}
body.home .hero-portrait-tag {
  position: absolute; z-index: 2; left: 14px; bottom: 14px;
  font-family: var(--font-mono); font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.02em; color: var(--ink);
  background: color-mix(in oklab, var(--surface) 88%, transparent);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  border: 1px solid var(--border); padding: 6px 12px; border-radius: var(--radius-pill);
}

/* =========================================================================
   SOCIAL PROOF — clean static stat band (no marquee)
   ========================================================================= */
body.home #social-proof {
  padding: clamp(30px, 4vw, 44px) 0;
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
body.home .proof-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
body.home .proof-item { display: flex; flex-direction: column; gap: 4px; padding-left: 22px; }
body.home .proof-item + .proof-item { border-left: 1px solid var(--border); }
body.home .proof-key {
  font-family: var(--font-display); font-size: clamp(1.4rem, 2.4vw, 1.95rem);
  font-weight: 700; letter-spacing: -0.02em; color: var(--ink); line-height: 1.1;
}
body.home .proof-label { font-size: 0.85rem; color: var(--ink-muted); }

/* =========================================================================
   ABOUT — editorial two-column (no photo; distinct from the hero split)
   ========================================================================= */
body.home .about-grid {
  display: grid; grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(32px, 6vw, 80px); align-items: start;
}
body.home .about-intro { display: flex; flex-direction: column; gap: 22px; }
body.home .about-intro::before {
  content: ''; width: 46px; height: 4px; background: var(--accent); border-radius: 2px;
}
body.home #about-heading { font-size: clamp(2.2rem, 4vw, 3rem); line-height: 1; margin: 0; }
body.home .about-tags { display: flex; flex-wrap: wrap; gap: 8px; }
body.home .about-tag-pill {
  font-family: var(--font-mono); font-size: 0.72rem; font-weight: 500; letter-spacing: 0.01em;
  color: var(--accent-hover); background: var(--accent-soft);
  padding: 5px 12px; border-radius: var(--radius-pill);
}
body.home .about-body { display: flex; flex-direction: column; gap: 20px; }
body.home .about-bio { color: var(--ink-muted); max-width: 62ch; font-size: 1.0625rem; line-height: 1.65; }
body.home .about-bio:first-child { color: var(--ink); font-size: clamp(1.15rem, 1.7vw, 1.3rem); max-width: 30ch; }
body.home .about-bio strong { color: var(--ink); }
body.home .about-bio a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
body.home .about-bio a:hover { color: var(--accent-hover); }

/* Social links (about) — chips; the email chip is expanded by main.js */
body.home .social-links { display: flex; gap: 12px; flex-wrap: wrap; }
body.home .social-link {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px; border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: 0.9rem; font-weight: 600; color: var(--ink);
  background: var(--surface); border: 1px solid var(--border-strong); transition: var(--transition);
}
body.home .social-link:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); }
body.home .social-link svg, body.home .social-link img { width: 18px; height: 18px; }
body.home .social-link img { border-radius: 4px; object-fit: cover; }

/* =========================================================================
   TESTIMONIALS — editorial pull-quotes (featured full-width, two below)
   ========================================================================= */
body.home .testimonials-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
body.home .quote {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: clamp(26px, 3vw, 34px); display: flex; flex-direction: column; gap: 18px;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
body.home .quote:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); border-color: var(--border-strong); }
body.home .quote-featured {
  grid-column: 1 / -1;
  background: var(--accent-soft);
  border-color: color-mix(in oklab, var(--accent) 24%, var(--border));
}
body.home .quote-label {
  font-family: var(--font-mono); font-size: 0.7rem; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent-hover);
}
body.home .quote-stars { color: var(--accent); font-size: 0.95rem; letter-spacing: 2px; }
body.home .quote-text {
  color: var(--ink); font-size: 1.02rem; line-height: 1.65; margin: 0; font-style: normal;
}
body.home .quote-featured .quote-text { font-size: 1.08rem; max-width: 70ch; }
body.home .quote-text strong { color: var(--ink); font-weight: 600; }
body.home .quote-author {
  display: flex; align-items: center; gap: 14px; margin-top: auto;
  padding-top: 18px; border-top: 1px solid var(--border);
}
body.home .quote-avatar {
  width: 46px; height: 46px; border-radius: 50%; flex-shrink: 0;
  border: 1px solid var(--border); background: var(--surface);
}
body.home .quote-author-info { display: flex; flex-direction: column; gap: 2px; }
body.home .quote-name { font-family: var(--font-display); font-weight: 600; font-size: 0.95rem; color: var(--ink); }
body.home .quote-role { font-size: 0.8rem; color: var(--ink-muted); }

/* =========================================================================
   SERVICES — asymmetric: consultation as wide primary tile, two below
   ========================================================================= */
body.home .services-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: stretch; }
body.home .service-card {
  position: relative; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: clamp(26px, 3vw, 32px);
  display: flex; flex-direction: column; gap: 16px; text-align: left;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
body.home .service-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: var(--border-strong); }
body.home .service-primary {
  grid-column: 1 / -1;
  background: var(--accent-soft);
  border-color: color-mix(in oklab, var(--accent) 26%, var(--border));
  padding: clamp(30px, 4vw, 44px);
}
body.home .service-primary:hover { transform: translateY(-3px); }
body.home .service-primary-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 40px); align-items: center; }
body.home .service-primary-lead { display: flex; flex-direction: column; gap: 12px; }
body.home .service-primary-detail {
  display: flex; flex-direction: column; gap: 16px;
  padding-left: clamp(24px, 3vw, 40px);
  border-left: 1px solid color-mix(in oklab, var(--accent) 20%, var(--border));
}
body.home .recommended-badge {
  position: absolute; top: -12px; left: clamp(24px, 3vw, 40px);
  background: var(--accent); color: var(--accent-ink);
  font-family: var(--font-mono); font-size: 0.66rem; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase; padding: 5px 12px; border-radius: var(--radius-pill);
}
body.home .service-icon { font-size: 2rem; line-height: 1; }
body.home .service-title { font-size: 1.25rem; margin: 0; }
body.home .service-primary-lead .service-title { font-size: clamp(1.55rem, 2.4vw, 2.05rem); letter-spacing: -0.02em; }
body.home .service-desc { color: var(--ink-muted); font-size: 0.95rem; margin: 0; }
body.home .service-primary-lead .service-desc { font-size: 1.02rem; max-width: 34ch; }
body.home .service-features { display: flex; flex-direction: column; gap: 8px; margin: 0; }
body.home .service-features li { display: flex; align-items: flex-start; gap: 8px; color: var(--ink-muted); font-size: 0.92rem; }
body.home .service-features li::before { content: '✓'; color: var(--accent); font-weight: 700; flex-shrink: 0; }
body.home .service-price { color: var(--ink-faint); font-size: 0.82rem; font-family: var(--font-mono); }
body.home .service-cta-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 2px; }
body.home .service-learn { color: var(--accent); font-weight: 600; font-size: 0.9rem; transition: color var(--transition); }
body.home .service-learn:hover { color: var(--accent-hover); }

/* =========================================================================
   VIDEOS — horizontal scroll-snap rail (distinct family from the blog grid)
   ========================================================================= */
body.home .video-rail {
  display: grid; grid-auto-flow: column; grid-auto-columns: minmax(288px, 360px);
  gap: 22px; overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 4px max(24px, calc((100vw - var(--home-maxw)) / 2)) 18px;
  scrollbar-width: thin; scrollbar-color: var(--border-strong) transparent;
  -webkit-overflow-scrolling: touch; overscroll-behavior-x: contain;
}
body.home .video-rail::-webkit-scrollbar { height: 8px; }
body.home .video-rail::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: var(--radius-pill); }
body.home .video-card {
  scroll-snap-align: start; display: flex; flex-direction: column;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; color: inherit;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
body.home .video-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: var(--border-strong); }
body.home .video-thumb-wrap { position: relative; }
body.home .video-thumb { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: var(--surface-2); }
body.home .video-play {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 52px; height: 52px; display: flex; align-items: center; justify-content: center;
  border-radius: 50%; background: var(--accent); color: var(--accent-ink);
  font-size: 1rem; padding-left: 3px; box-shadow: var(--shadow-md);
  transition: transform var(--transition);
}
body.home .video-card:hover .video-play { transform: translate(-50%, -50%) scale(1.06); }
body.home .video-card-body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
body.home .video-tag {
  align-self: flex-start; font-family: var(--font-mono); font-size: 0.66rem; font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent-hover);
  background: var(--accent-soft); padding: 4px 10px; border-radius: var(--radius-pill);
}
body.home .video-title {
  font-family: var(--font-display); font-size: 1.02rem; font-weight: 600; color: var(--ink);
  line-height: 1.3; margin: 0;
  overflow: hidden; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical;
}
body.home .video-date { color: var(--ink-faint); font-size: 0.8rem; font-family: var(--font-mono); margin-top: auto; }

/* =========================================================================
   PROJECTS — refined divided list (no numbered scaffolding)
   ========================================================================= */
body.home .proj-list { border-top: 1px solid var(--border); margin: 0; padding: 0; }
body.home .proj-row {
  display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 24px;
  padding: 26px 10px; border-bottom: 1px solid var(--border); border-radius: var(--radius);
  transition: background var(--transition);
}
body.home .proj-row:hover { background: var(--surface); }
body.home .proj-body { display: flex; flex-direction: column; gap: 8px; }
body.home .proj-head { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
body.home .proj-title { font-size: clamp(1.15rem, 2vw, 1.45rem); font-weight: 600; letter-spacing: -0.01em; margin: 0; }
body.home .proj-tag {
  font-family: var(--font-mono); font-size: 0.66rem; font-weight: 500; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--accent-hover); background: var(--accent-soft);
  padding: 4px 11px; border-radius: var(--radius-pill); white-space: nowrap;
}
body.home .proj-tag-wip { color: var(--ink-muted); background: var(--surface-2); border: 1px solid var(--border-strong); }
body.home .proj-desc { color: var(--ink-muted); font-size: 0.95rem; max-width: 62ch; margin: 0; }
body.home .proj-link {
  display: inline-flex; align-items: center; gap: 8px; color: var(--accent);
  font-weight: 600; font-size: 0.92rem; white-space: nowrap; transition: gap var(--transition), color var(--transition);
}
body.home .proj-link:hover { color: var(--accent-hover); }
body.home .proj-row:hover .proj-link { gap: 12px; }

/* =========================================================================
   CONTACT — bold closing band (cobalt fill), single CTA
   ========================================================================= */
body.home .contact-band {
  display: grid; grid-template-columns: 1.4fr auto; align-items: center; gap: 40px;
  background: var(--accent); border-radius: var(--radius); padding: clamp(36px, 5vw, 60px);
}
body.home .contact-copy { display: flex; flex-direction: column; gap: 14px; }
body.home #contact-heading { color: var(--accent-ink); max-width: 16ch; margin: 0; }
body.home .contact-copy p { color: color-mix(in oklab, #fff 88%, var(--accent)); max-width: 46ch; font-size: 1.05rem; margin: 0; }
body.home .contact-action { display: flex; justify-content: flex-end; }
body.home #contact-cta-btn {
  background: var(--accent-ink); color: var(--accent);
  min-height: 56px; padding: 0 34px; font-size: 1.02rem;
}
body.home #contact-cta-btn:hover {
  background: color-mix(in oklab, #fff 92%, var(--accent)); color: var(--accent-hover);
  box-shadow: none; transform: translateY(-1px);
}

/* =========================================================================
   RESPONSIVE
   ========================================================================= */
@media (max-width: 980px) {
  body.home .products-grid { grid-template-columns: 1fr; }
  body.home .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  body.home .hero-portrait { justify-self: start; max-width: 360px; }
  body.home #hero { min-height: 0; padding-top: clamp(2.5rem, 7vw, 4rem); }

  body.home .about-grid { grid-template-columns: 1fr; gap: 28px; }
  body.home .about-bio:first-child { max-width: 46ch; }

  body.home .testimonials-grid { grid-template-columns: 1fr; }

  body.home .services-layout { grid-template-columns: 1fr; }
  body.home .service-primary { grid-column: auto; }
  body.home .service-primary-grid { grid-template-columns: 1fr; gap: 22px; }
  body.home .service-primary-detail { padding-left: 0; border-left: none; padding-top: 20px; border-top: 1px solid color-mix(in oklab, var(--accent) 20%, var(--border)); }

  body.home .contact-band { grid-template-columns: 1fr; gap: 26px; }
  body.home .contact-action { justify-content: flex-start; }
}

@media (max-width: 620px) {
  body.home .proof-row { grid-template-columns: 1fr 1fr; gap: 20px 16px; }
  body.home .proof-item:nth-child(odd) { padding-left: 0; border-left: none; }
  body.home .video-rail { grid-auto-columns: minmax(260px, 80%); padding-left: 24px; padding-right: 24px; }
  body.home .proj-row { grid-template-columns: 1fr; gap: 14px; padding: 24px 8px; }
  body.home .proj-link { justify-self: start; }
}

@media (max-width: 480px) {
  body.home .hero-actions { flex-direction: column; align-items: stretch; }
  body.home .hero-actions .btn { width: 100%; }
}

/* =========================================================================
   REDUCED MOTION — keep hovers calm; JS entrance is already skipped
   ========================================================================= */
@media (prefers-reduced-motion: reduce) {
  body.home .quote:hover,
  body.home .service-card:hover,
  body.home .video-card:hover,
  body.home .blog-card:hover,
  body.home .service-primary:hover,
  body.home .product-card:hover { transform: none; }
  body.home .video-card:hover .video-play { transform: translate(-50%, -50%); }
}

/* =========================================================================
   PRODUCTS — two flagship product cards (Recording Studio, OpenFlow)
   ========================================================================= */
body.home .products-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
}
body.home .product-card {
  display: flex; flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
body.home .product-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--border-strong);
}
body.home .product-shot {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
}
body.home .product-shot img {
  width: 100%; height: 100%; object-fit: cover; object-position: top center;
}
body.home .product-body {
  display: flex; flex-direction: column; gap: 12px;
  padding: 24px 26px 26px;
  flex: 1;
}
body.home .product-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}
body.home .product-name {
  font-family: var(--font-display); font-size: 1.35rem; font-weight: 700;
  letter-spacing: -0.01em; margin: 0; color: var(--ink);
}
body.home .product-badge {
  font-family: var(--font-mono); font-size: 0.7rem; font-weight: 500;
  letter-spacing: 0.02em; white-space: nowrap;
  color: var(--accent-hover); background: var(--accent-soft);
  padding: 5px 12px; border-radius: var(--radius-pill);
}
body.home .product-badge-pro {
  color: var(--accent-ink); background: var(--accent);
}
body.home .product-desc {
  color: var(--ink-muted); font-size: 0.975rem; line-height: 1.6; margin: 0; flex: 1;
}
body.home .product-cta {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--accent); font-weight: 600; font-size: 0.95rem;
  transition: gap var(--transition);
}
body.home .product-card:hover .product-cta { gap: 10px; color: var(--accent-hover); }