@import url("https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600;9..144,700&family=IBM+Plex+Mono:wght@400;500&family=Manrope:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;700&display=swap");

:root {
  --max-width: 1200px;
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --shadow-lg: 0 28px 70px rgba(14, 18, 20, 0.14);
  --shadow-md: 0 18px 42px rgba(14, 18, 20, 0.1);
  --shadow-sm: 0 10px 24px rgba(14, 18, 20, 0.08);
  --transition-fast: 180ms ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", "Segoe UI", sans-serif;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
}

body::before,
body::after {
  content: "";
  position: fixed;
  pointer-events: none;
  z-index: 0;
  border-radius: 999px;
  filter: blur(18px);
}

body::before {
  top: 0;
  left: 0;
  width: 40vw;
  height: 40vw;
  opacity: 0.5;
  background: radial-gradient(circle, var(--glow-a), transparent 70%);
}

body::after {
  right: 0;
  bottom: 0;
  width: 42vw;
  height: 42vw;
  opacity: 0.45;
  background: radial-gradient(circle, var(--glow-b), transparent 72%);
}

body.theme-unitlane {
  --bg:
    radial-gradient(circle at top left, rgba(53, 92, 168, 0.1), transparent 28%),
    radial-gradient(circle at bottom right, rgba(166, 118, 72, 0.08), transparent 26%),
    linear-gradient(180deg, #f2f5f8 0%, #eceff4 48%, #fafbfd 100%);
  --bg-elevated: rgba(252, 253, 255, 0.82);
  --bg-strong: rgba(255, 255, 255, 0.94);
  --ink: #101723;
  --muted: #5b6472;
  --line: rgba(31, 43, 65, 0.11);
  --line-strong: rgba(31, 43, 65, 0.2);
  --accent: #355ca8;
  --accent-bright: #1f3f7f;
  --highlight: #a67648;
  --glow-a: rgba(53, 92, 168, 0.12);
  --glow-b: rgba(166, 118, 72, 0.08);
}

body.theme-product {
  --bg: linear-gradient(180deg, #e8efe8 0%, #f4f1e7 52%, #fbfaf5 100%);
  --bg-elevated: rgba(255, 252, 247, 0.92);
  --bg-strong: rgba(255, 252, 247, 0.98);
  --ink: #1b2424;
  --muted: #566363;
  --line: rgba(53, 77, 75, 0.16);
  --line-strong: rgba(53, 77, 75, 0.26);
  --accent: #0d6b66;
  --accent-bright: #0b5651;
  --highlight: #b15f34;
  --glow-a: rgba(13, 107, 102, 0.15);
  --glow-b: rgba(177, 95, 52, 0.12);
}

img,
svg,
video {
  display: block;
  max-width: 100%;
}

a {
  color: var(--accent-bright);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

p,
li {
  color: var(--muted);
}

h1,
h2,
h3,
h4 {
  margin: 0;
  color: var(--ink);
  font-family: "Fraunces", Georgia, serif;
  line-height: 1.04;
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(3rem, 7vw, 5.6rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
}

h3 {
  font-size: 1.4rem;
}

.theme-unitlane h1,
.theme-unitlane h2,
.theme-unitlane h3,
.theme-unitlane h4 {
  font-family: "Space Grotesk", "Manrope", sans-serif;
  letter-spacing: -0.06em;
  line-height: 0.95;
}

.theme-unitlane body,
body.theme-unitlane {
  background-attachment: fixed;
}

.theme-unitlane .brand-mark,
.theme-unitlane .brand-logo {
  border-radius: 14px;
  box-shadow: 0 12px 28px rgba(14, 24, 39, 0.06);
}

.theme-unitlane .brand-mark {
  box-shadow:
    0 18px 34px rgba(20, 94, 241, 0.14),
    0 10px 20px rgba(255, 122, 79, 0.12);
}

.theme-unitlane .brand-copy strong {
  font-family: "Space Grotesk", "Manrope", sans-serif;
  font-size: 1.08rem;
  letter-spacing: -0.04em;
}

.theme-unitlane .brand-copy span {
  font-size: 0.86rem;
  letter-spacing: 0.02em;
}

.theme-unitlane .nav a {
  border-radius: 14px;
  padding: 11px 16px;
  background: rgba(252, 253, 255, 0.74);
  border-color: rgba(31, 43, 65, 0.1);
  box-shadow: inset 0 -1px 0 rgba(53, 92, 168, 0.05);
}

.theme-unitlane .nav a:hover {
  background: rgba(255, 255, 255, 0.94);
  border-color: rgba(53, 92, 168, 0.18);
}

.theme-unitlane .site-topbar-home {
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(31, 43, 65, 0.08);
}

.theme-unitlane .site-topbar-home .brand-copy span {
  color: rgba(16, 23, 35, 0.56);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.theme-unitlane .nav-home {
  gap: 22px;
}

.theme-unitlane .nav-home a {
  min-height: auto;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.theme-unitlane .nav-home a:hover {
  background: transparent;
  border-color: transparent;
}

.theme-unitlane .nav-home .nav-main a {
  color: var(--ink);
  font-weight: 600;
  letter-spacing: -0.01em;
}

.theme-unitlane .nav-home .nav-utility {
  padding-left: 18px;
  border-left: 1px solid rgba(31, 43, 65, 0.1);
}

.theme-unitlane .nav-home .nav-utility a {
  color: var(--muted);
  font-size: 0.93rem;
}

.theme-unitlane .eyebrow,
.theme-unitlane .mini-label {
  color: var(--accent-bright);
}

.theme-unitlane .eyebrow::before {
  background: linear-gradient(135deg, #27c2ff 0%, #145ef1 54%, #ff7a4f 100%);
  box-shadow:
    0 0 0 6px rgba(20, 94, 241, 0.12),
    0 8px 18px rgba(255, 122, 79, 0.2);
}

.theme-unitlane .btn {
  min-height: 50px;
  border-radius: 14px;
}

.theme-unitlane .btn-primary {
  color: #f7fbff;
  background: linear-gradient(135deg, #111827, #243858);
  box-shadow: 0 14px 28px rgba(17, 24, 39, 0.14);
}

.theme-unitlane .btn-secondary {
  background: rgba(252, 253, 255, 0.9);
  border-color: rgba(31, 43, 65, 0.1);
}

.theme-unitlane .panel,
.theme-unitlane .card,
.theme-unitlane .page-hero,
.theme-unitlane .simple-hero,
.theme-unitlane .callout-band {
  border-radius: 18px;
  border-color: rgba(31, 43, 65, 0.1);
  box-shadow: 0 20px 48px rgba(14, 24, 39, 0.06);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(246, 248, 252, 0.92)),
    rgba(251, 252, 254, 0.92);
}

.theme-unitlane .panel::before,
.theme-unitlane .card::before,
.theme-unitlane .page-hero::before,
.theme-unitlane .simple-hero::before,
.theme-unitlane .callout-band::before {
  background:
    linear-gradient(135deg, rgba(53, 92, 168, 0.05), transparent 42%),
    linear-gradient(315deg, rgba(166, 118, 72, 0.03), transparent 42%);
}

.theme-unitlane .catalog-card .visual,
.theme-unitlane .product-card .thumb {
  border-radius: 18px;
  border-color: rgba(31, 43, 65, 0.1);
  background:
    linear-gradient(180deg, rgba(248, 250, 253, 0.98), rgba(241, 245, 249, 0.95)),
    rgba(255, 255, 255, 0.86);
}

.theme-unitlane .catalog-card .visual img,
.theme-unitlane .feature-panel img,
.theme-unitlane .story-card img {
  border-radius: 14px;
}

.theme-unitlane .mini-tile,
.theme-unitlane .product-meta span,
.theme-unitlane .status-chip {
  border-radius: 14px;
  border-color: rgba(31, 43, 65, 0.1);
}

.theme-unitlane .status-chip.live {
  background: linear-gradient(135deg, #253a5a, #111827);
}

.theme-unitlane .status-chip.building {
  background: rgba(166, 118, 72, 0.08);
  color: #8b5b31;
}

.theme-unitlane .callout-band {
  background:
    linear-gradient(135deg, rgba(13, 21, 34, 0.98), rgba(22, 34, 53, 0.96));
  border-color: rgba(88, 114, 160, 0.28);
}

.theme-unitlane .callout-band h2,
.theme-unitlane .callout-band p,
.theme-unitlane .callout-band .eyebrow,
.theme-unitlane .callout-band code {
  color: #edf6ff;
}

.theme-unitlane .callout-band .btn-primary {
  color: #111827;
  background: linear-gradient(135deg, #ffffff, #dce9ff);
}

.theme-unitlane .callout-band .btn-secondary {
  color: #edf6ff;
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(197, 215, 246, 0.22);
}

.theme-unitlane .hero-proof {
  border-radius: 28px;
  border-color: rgba(88, 114, 160, 0.22);
  background:
    linear-gradient(180deg, rgba(14, 21, 33, 0.98), rgba(25, 36, 54, 0.96));
  box-shadow: 0 28px 64px rgba(11, 17, 27, 0.22);
}

.theme-unitlane .hero-proof::before {
  background:
    linear-gradient(140deg, rgba(53, 92, 168, 0.16), transparent 42%),
    radial-gradient(circle at top right, rgba(166, 118, 72, 0.12), transparent 32%);
}

.theme-unitlane .hero-proof .rail-label,
.theme-unitlane .hero-proof h2,
.theme-unitlane .hero-proof strong,
.theme-unitlane .hero-proof .proof-link {
  color: #f2f7ff;
}

.theme-unitlane .hero-proof p {
  color: #aeb9cb;
}

.theme-unitlane .hero-proof-media {
  border-color: rgba(196, 215, 248, 0.14);
  background: #0a1220;
}

.theme-unitlane .hero-proof .media-badge {
  color: #eef4ff;
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(10, 18, 32, 0.52);
  box-shadow: none;
}

.theme-unitlane .system-card-dark {
  border-color: rgba(88, 114, 160, 0.18);
  background: linear-gradient(180deg, #152133, #1c2940);
}

.theme-unitlane .system-card-dark .rail-label,
.theme-unitlane .system-card-dark .link-stack a strong {
  color: #eef4ff;
}

.theme-unitlane .system-card-dark .link-stack a span {
  color: #9ab3d8;
}

.theme-unitlane .system-card-dark .link-stack a {
  border-top-color: rgba(189, 207, 239, 0.12);
}

.theme-unitlane .unitlane-stage,
.theme-unitlane .portfolio-card,
.theme-unitlane .catalog-entry,
.theme-unitlane .quiet-panel,
.theme-unitlane .link-panel,
.theme-unitlane .studio-rail-card {
  border-color: rgba(31, 43, 65, 0.1);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(245, 248, 252, 0.9)),
    rgba(251, 252, 254, 0.9);
  box-shadow: 0 22px 54px rgba(14, 24, 39, 0.06);
}

.theme-unitlane .unitlane-stage {
  border-radius: 24px;
}

.theme-unitlane .signal-board {
  background:
    linear-gradient(180deg, rgba(250, 252, 255, 0.98), rgba(240, 244, 250, 0.95)),
    repeating-linear-gradient(90deg, rgba(53, 92, 168, 0.06) 0, rgba(53, 92, 168, 0.06) 1px, transparent 1px, transparent 64px),
    repeating-linear-gradient(180deg, rgba(53, 92, 168, 0.06) 0, rgba(53, 92, 168, 0.06) 1px, transparent 1px, transparent 64px);
  border-color: rgba(31, 43, 65, 0.1);
}

.theme-unitlane .signal-board::before,
.theme-unitlane .signal-board::after {
  border-color: rgba(53, 92, 168, 0.11);
}

.theme-unitlane .signal-node {
  background: linear-gradient(135deg, var(--highlight), var(--accent));
  box-shadow: 0 0 0 8px rgba(53, 92, 168, 0.08);
}

.theme-unitlane .signal-line {
  background: linear-gradient(90deg, rgba(53, 92, 168, 0.74), rgba(53, 92, 168, 0.14));
}

.theme-unitlane .signal-tag {
  border-color: rgba(31, 43, 65, 0.1);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 14px 32px rgba(14, 24, 39, 0.06);
}

.theme-unitlane .metric-card {
  border-color: rgba(31, 43, 65, 0.1);
  background: rgba(255, 255, 255, 0.72);
}

.theme-unitlane .metric-value {
  font-family: "Space Grotesk", "Manrope", sans-serif;
  letter-spacing: -0.06em;
}

.theme-unitlane .site-footer {
  border-top-color: rgba(34, 49, 79, 0.14);
}

code,
.mono {
  font-family: "IBM Plex Mono", Consolas, monospace;
  font-size: 0.95em;
}

code {
  padding: 2px 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--accent-bright);
}

.site-shell {
  position: relative;
  z-index: 1;
  max-width: 1240px;
  margin: 0 auto;
  padding: 32px 28px 88px;
}

.site-topbar,
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.site-topbar {
  margin-bottom: 42px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand:hover {
  text-decoration: none;
}

.brand-mark,
.brand-logo {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  flex: 0 0 auto;
  box-shadow: var(--shadow-sm);
}

.brand-mark {
  padding: 0;
  border: 0;
  background: transparent;
}

.brand-logo {
  object-fit: cover;
  border: 1px solid rgba(13, 107, 102, 0.12);
  background: #fff;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-copy strong {
  font-size: 1.02rem;
}

.brand-copy span {
  color: var(--muted);
  font-size: 0.94rem;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.nav-main,
.nav-utility {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
}

.nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 252, 246, 0.72);
  backdrop-filter: blur(12px);
  transition: transform var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

.nav a:hover {
  text-decoration: none;
  transform: translateY(-1px);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.92);
}

.eyebrow,
.mini-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: "IBM Plex Mono", Consolas, monospace;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-bright);
}

.eyebrow::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--highlight), var(--accent));
  box-shadow: 0 0 0 6px rgba(17, 77, 74, 0.08);
}

.hero-grid,
.feature-grid,
.product-hero,
.product-grid,
.principles-grid,
.catalog-grid,
.workflow-grid,
.fact-grid,
.resource-grid,
.faq-grid,
.pricing-grid,
.hub-grid,
.doc-grid,
.detail-grid,
.scope-columns {
  display: grid;
  gap: 24px;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
  align-items: stretch;
}

.hero-copy {
  padding: 20px 0 10px;
}

.hero-lead,
.page-lead {
  font-size: 1.16rem;
  max-width: 44rem;
  margin: 20px 0 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0 20px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.01em;
  border: 1px solid var(--line);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn-primary {
  color: #f7f6ef;
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), var(--accent-bright));
}

.btn-secondary {
  color: var(--ink);
  background: rgba(255, 252, 246, 0.82);
}

.section {
  margin-top: 36px;
}

.panel,
.card,
.page-hero,
.simple-hero,
.callout-band {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-elevated);
  box-shadow: var(--shadow-md);
}

.card,
.page-hero,
.simple-hero,
.callout-band {
  padding: 26px;
}

.panel::before,
.card::before,
.page-hero::before,
.simple-hero::before,
.callout-band::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.38), transparent 54%);
}

.unitlane-stage {
  min-height: 100%;
  padding: 28px;
  display: grid;
  gap: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(248, 243, 235, 0.84)),
    radial-gradient(circle at top right, rgba(30, 103, 99, 0.12), transparent 34%);
}

.signal-board {
  position: relative;
  min-height: 260px;
  padding: 26px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(243, 239, 229, 0.9)),
    repeating-linear-gradient(90deg, rgba(17, 77, 74, 0.06) 0, rgba(17, 77, 74, 0.06) 1px, transparent 1px, transparent 64px),
    repeating-linear-gradient(180deg, rgba(17, 77, 74, 0.06) 0, rgba(17, 77, 74, 0.06) 1px, transparent 1px, transparent 64px);
}

.signal-board::before,
.signal-board::after {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(17, 77, 74, 0.12);
  border-radius: 20px;
}

.signal-board::after {
  inset: 54px 40px 42px;
  border-style: dashed;
  opacity: 0.8;
}

.signal-node,
.signal-tag,
.signal-line {
  position: absolute;
}

.signal-node {
  width: 15px;
  height: 15px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--highlight), var(--accent));
  box-shadow: 0 0 0 8px rgba(17, 77, 74, 0.08);
}

.signal-line {
  height: 2px;
  transform-origin: left center;
  background: linear-gradient(90deg, rgba(17, 77, 74, 0.85), rgba(17, 77, 74, 0.12));
}

.signal-tag {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 252, 246, 0.92);
  color: var(--ink);
  font-weight: 700;
  box-shadow: var(--shadow-sm);
}

.signal-node.n1 { top: 64px; left: 62px; }
.signal-node.n2 { top: 132px; left: 188px; }
.signal-node.n3 { right: 86px; top: 98px; }
.signal-node.n4 { left: 290px; bottom: 56px; }
.signal-line.l1 { top: 72px; left: 74px; width: 150px; transform: rotate(22deg); }
.signal-line.l2 { top: 141px; left: 201px; width: 200px; transform: rotate(-13deg); }
.signal-line.l3 { top: 148px; left: 195px; width: 126px; transform: rotate(41deg); }
.signal-tag.t1 { top: 26px; left: 112px; }
.signal-tag.t2 { top: 178px; left: 30px; }
.signal-tag.t3 { right: 26px; top: 34px; }
.signal-tag.t4 { right: 42px; bottom: 30px; }

.metric-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.metric-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.78);
}

.metric-value {
  display: block;
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.55rem;
}

.metric-label {
  color: var(--muted);
  font-size: 0.94rem;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
}

.section-head p {
  max-width: 42rem;
  margin: 0;
}

.surface-note {
  max-width: 40rem;
  margin: 16px 0 0;
}

.product-grid,
.catalog-grid,
.fact-grid,
.resource-grid,
.faq-grid,
.pricing-grid,
.hub-grid,
.doc-grid,
.detail-grid,
.scope-columns {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.product-card,
.catalog-card,
.workflow-card,
.fact-card,
.resource-card,
.faq-card,
.pricing-card,
.story-card,
.hub-card,
.doc-card,
.detail-card,
.principle-card {
  display: grid;
  gap: 12px;
  min-height: 100%;
}

.product-card .thumb {
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
}

.product-card .thumb img {
  width: 100%;
  min-height: 220px;
  object-fit: cover;
}

.status-row,
.spotlight-footer,
.foot-rail {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
  color: var(--accent-bright);
  font-family: "IBM Plex Mono", Consolas, monospace;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.status-chip.live {
  color: #ffffff;
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), var(--accent-bright));
}

.status-chip.building {
  background: rgba(156, 95, 57, 0.1);
  color: var(--highlight);
}

.product-meta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 0.95rem;
}

.product-meta span {
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
}

.principles-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.feature-grid,
.product-hero {
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  align-items: center;
}

.product-hero {
  align-items: start;
}

.product-hero h1 {
  font-size: clamp(2.8rem, 5.5vw, 4.85rem);
}

.feature-panel,
.hero-stage {
  padding: 18px;
}

.feature-panel img,
.hero-frame,
.story-card img,
.catalog-card .visual img {
  border-radius: 22px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}

.bullet-list,
.plain-list {
  display: grid;
  gap: 10px;
  padding-left: 18px;
}

.callout-band {
  display: grid;
  gap: 16px;
  background:
    linear-gradient(135deg, rgba(17, 77, 74, 0.1), rgba(156, 95, 57, 0.08)),
    rgba(255, 252, 246, 0.72);
}

.catalog-card .visual {
  min-height: 220px;
  padding: 18px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(233, 241, 235, 0.7)),
    radial-gradient(circle at top right, rgba(156, 95, 57, 0.12), transparent 30%);
}

.visual-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.mini-tile {
  min-height: 86px;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 252, 246, 0.86);
}

.hero-frame {
  overflow: hidden;
  background: rgba(255, 255, 255, 0.88);
}

.hero-frame .product-demo-video,
.portfolio-media .product-demo-video,
.catalog-entry-media .product-demo-video {
  width: 100%;
  height: 100%;
}

.hero-frame,
.portfolio-media,
.catalog-entry-media {
  position: relative;
}

.hero-frame::after,
.portfolio-media::after,
.catalog-entry-media::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 34%;
  pointer-events: none;
  z-index: 1;
  background: linear-gradient(180deg, transparent, rgba(13, 18, 27, 0.18));
}

.media-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  left: auto;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 24px;
  padding: 0 8px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 999px;
  background: rgba(246, 250, 255, 0.64);
  backdrop-filter: blur(16px);
  box-shadow: 0 8px 16px rgba(14, 18, 20, 0.12);
  color: #0f1722;
  font-family: "IBM Plex Mono", Consolas, monospace;
  font-size: 0.54rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  pointer-events: none;
}

.media-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(135deg, #27c2ff 0%, #145ef1 56%, #ff7a4f 100%);
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.18);
}

.floating-note {
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 252, 246, 0.9);
  box-shadow: var(--shadow-sm);
}

.workflow-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.pricing-value {
  font-family: "Fraunces", Georgia, serif;
  font-size: 2.15rem;
  line-height: 1.05;
}

.pricing-value span {
  font-size: 0.55em;
  color: var(--muted);
}

.listing-cta-head {
  display: flex;
  align-items: center;
  gap: 12px;
}

.listing-logo {
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-sm);
}

.listing-cta-copy {
  display: grid;
  gap: 4px;
}

.listing-cta-copy strong {
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.2;
}

.listing-cta-copy span {
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.35;
}

.video-frame {
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.86);
}

.video-frame video {
  width: 100%;
}

.table-wrap {
  overflow-x: auto;
  border-radius: 18px;
  border: 1px solid var(--line);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: rgba(255, 255, 255, 0.8);
}

th,
td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

th {
  font-family: "IBM Plex Mono", Consolas, monospace;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-bright);
  background: rgba(219, 233, 227, 0.42);
}

tr:last-child td {
  border-bottom: 0;
}

.callout {
  padding: 16px 18px;
  border-left: 4px solid var(--accent);
  border-radius: 16px;
  background: rgba(219, 233, 227, 0.54);
  color: var(--ink);
}

.redirect-card {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.site-footer {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.footer-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.studio-home {
  display: grid;
  gap: 72px;
}

.studio-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) 410px;
  gap: 64px;
  align-items: center;
}

.studio-copy {
  display: grid;
  gap: 0;
}

.studio-copy h1 {
  max-width: 7.6ch;
  font-size: clamp(4.1rem, 8vw, 6.9rem);
  margin-top: 12px;
}

.studio-lead {
  max-width: 31rem;
  margin: 24px 0 0;
  font-size: 1.08rem;
  line-height: 1.7;
}

.hero-signals {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.hero-signals span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
  color: var(--muted);
  font-size: 0.88rem;
}

.studio-rail {
  display: grid;
  gap: 20px;
}

.home-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.94fr);
  gap: 52px;
  align-items: center;
}

.home-hero-copy {
  display: grid;
  align-content: start;
}

.home-hero-copy h1 {
  max-width: 10.2ch;
  margin-top: 12px;
  font-size: clamp(3.5rem, 6.2vw, 5.4rem);
}

.home-hero-copy .studio-lead {
  max-width: 35rem;
}

.home-hero .hero-actions {
  margin-bottom: 14px;
}

.home-hero .hero-signals {
  gap: 14px;
  margin-top: 0;
}

.home-hero .hero-signals span {
  min-height: auto;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-family: "IBM Plex Mono", Consolas, monospace;
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.home-hero .hero-signals span + span::before {
  content: "/";
  margin-right: 14px;
  color: rgba(31, 43, 65, 0.34);
}

.hero-proof {
  display: grid;
  gap: 20px;
  padding: 26px;
}

.hero-proof-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 18px;
}

.hero-proof-copy {
  display: grid;
  gap: 10px;
}

.hero-proof-copy h2 {
  font-size: clamp(1.9rem, 3vw, 2.5rem);
}

.hero-proof-copy p {
  margin: 0;
  max-width: 28rem;
}

.proof-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid rgba(210, 225, 248, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.92rem;
  white-space: nowrap;
}

.proof-link:hover {
  text-decoration: none;
  background: rgba(255, 255, 255, 0.1);
}

.hero-proof-media {
  position: relative;
  overflow: hidden;
  min-height: 312px;
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.hero-proof-media::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 40%;
  pointer-events: none;
  z-index: 1;
  background: linear-gradient(180deg, transparent, rgba(5, 10, 20, 0.22));
}

.hero-proof-media .product-demo-video {
  transform: scale(1.03);
  filter: saturate(1.04) contrast(1.02);
}

.hero-proof-status {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.proof-tile {
  display: grid;
  gap: 8px;
  min-height: 100%;
  padding: 16px;
  border: 1px solid rgba(210, 225, 248, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.05);
}

.proof-tile span {
  color: #8ea3c6;
  font-family: "IBM Plex Mono", Consolas, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.proof-tile strong {
  font-size: 1rem;
  line-height: 1.4;
}

.proof-tile-muted {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(166, 118, 72, 0.1));
}

.studio-rail-card,
.quiet-panel,
.link-panel,
.portfolio-card,
.catalog-entry {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--bg-elevated);
  box-shadow: 0 18px 44px rgba(14, 24, 39, 0.06);
}

.studio-rail-card,
.quiet-panel,
.link-panel,
.catalog-entry {
  padding: 24px;
}

.rail-label {
  display: inline-flex;
  align-items: center;
  font-family: "IBM Plex Mono", Consolas, monospace;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-bright);
}

.rail-list {
  display: grid;
  gap: 0;
  margin-top: 18px;
}

.rail-item {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.rail-item:first-child,
.map-row:first-of-type {
  padding-top: 0;
  border-top: 0;
}

.rail-item strong,
.concept-cell strong,
.catalog-diagram-card strong {
  color: var(--ink);
  font-size: 1rem;
}

.rail-item span,
.concept-cell span,
.catalog-diagram-card span {
  color: var(--muted);
}

.rail-dark {
  background: linear-gradient(180deg, #121826, #1a2230);
  border-color: rgba(123, 152, 198, 0.18);
  box-shadow: none;
}

.rail-dark .rail-label,
.rail-dark strong {
  color: #eef4ff;
}

.rail-dark .map-row {
  border-top-color: rgba(189, 207, 239, 0.14);
}

.map-row {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.map-row span {
  color: #8ea2c8;
  font-family: "IBM Plex Mono", Consolas, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.map-row strong {
  max-width: 16ch;
  text-align: right;
}

.studio-section {
  display: grid;
  gap: 22px;
}

.studio-section + .studio-section {
  padding-top: 8px;
}

.studio-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
}

.studio-head p {
  margin: 0;
  max-width: 42rem;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 24px;
}

.systems-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.88fr);
  gap: 24px;
}

.system-stack {
  display: grid;
  gap: 18px;
}

.system-card {
  display: grid;
  gap: 18px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--bg-strong);
  box-shadow: 0 20px 48px rgba(14, 24, 39, 0.06);
}

.system-card-lead {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(246, 248, 252, 0.94));
}

.system-card-lead h3 {
  font-size: clamp(1.9rem, 3vw, 2.5rem);
  line-height: 0.98;
}

.system-card-secondary {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(245, 248, 252, 0.88));
}

.system-card-body {
  display: grid;
  gap: 16px;
}

.system-card .hero-actions {
  margin: 0;
}

.system-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.system-fact {
  display: grid;
  gap: 8px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(16, 23, 35, 0.03);
}

.system-fact span {
  color: var(--accent-bright);
  font-family: "IBM Plex Mono", Consolas, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.system-fact strong {
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.4;
}

.portfolio-card {
  overflow: hidden;
  display: grid;
}

.portfolio-body {
  display: grid;
  gap: 16px;
  padding: 28px;
}

.portfolio-body-tight {
  padding-top: 0;
}

.portfolio-media {
  min-height: 320px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(233, 240, 247, 0.68), rgba(247, 250, 253, 0.38));
}

.portfolio-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-demo-video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  background: rgba(255, 255, 255, 0.86);
  transform: scale(1.018);
  transform-origin: center top;
  filter: saturate(1.02) contrast(1.01);
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag-row span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
  color: var(--muted);
  font-size: 0.9rem;
}

.concept-board {
  display: grid;
  gap: 12px;
  padding: 0 24px 24px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.concept-cell,
.catalog-diagram-card {
  display: grid;
  gap: 8px;
  min-height: 110px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.6);
}

.principle-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.principle-inline {
  padding: 18px 8px 18px 0;
  border-right: 1px solid var(--line);
}

.principle-inline:last-child {
  border-right: 0;
}

.principle-inline h3 {
  margin-top: 12px;
}

.studio-note-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 24px;
}

.quiet-panel {
  display: grid;
  gap: 14px;
}

.link-panel {
  display: grid;
  gap: 18px;
}

.link-stack {
  display: grid;
  gap: 0;
}

.link-stack a {
  display: grid;
  gap: 4px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.link-stack a:first-child {
  padding-top: 0;
  border-top: 0;
}

.link-stack a:hover {
  text-decoration: none;
}

.link-stack a span {
  color: var(--accent-bright);
  font-family: "IBM Plex Mono", Consolas, monospace;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.link-stack a strong {
  color: var(--ink);
  font-size: 1rem;
}

.theme-unitlane .page-hero-minimal {
  padding: 14px 18px 8px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.theme-unitlane .page-hero-minimal::before {
  display: none;
}

.catalog-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 28px;
  align-items: end;
}

.page-hero-minimal h1 {
  max-width: 10.4ch;
  font-size: clamp(3.1rem, 5.6vw, 4.9rem);
  line-height: 0.94;
}

.page-hero-minimal .page-lead {
  max-width: 39rem;
  margin-top: 16px;
}

.catalog-summary {
  justify-self: end;
  width: 100%;
  max-width: 330px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.52);
}

.catalog-summary p {
  margin: 10px 0 0;
}

.theme-unitlane .page-hero-minimal .eyebrow::before {
  background: linear-gradient(135deg, #27c2ff 0%, #145ef1 54%, #ff7a4f 100%);
  box-shadow:
    0 0 0 6px rgba(20, 94, 241, 0.12),
    0 8px 18px rgba(255, 122, 79, 0.2);
}

.catalog-stack {
  display: grid;
  gap: 20px;
}

.catalog-entry {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.85fr);
  gap: 30px;
}

.catalog-entry-alt {
  grid-template-columns: minmax(0, 0.88fr) minmax(320px, 0.92fr);
}

.catalog-entry-copy {
  display: grid;
  gap: 16px;
  align-content: center;
}

.catalog-entry-media {
  min-height: 336px;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid var(--line);
}

.catalog-entry-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.catalog-entry-media .product-demo-video {
  min-height: 336px;
}

.catalog-diagram {
  display: grid;
  align-items: stretch;
}

.catalog-diagram-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 560ms ease, transform 560ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.pulse-lane {
  animation: pulseLane 7s ease-in-out infinite;
}

.slow-float {
  animation: slowFloat 7.5s ease-in-out infinite;
}

@keyframes pulseLane {
  0%,
  100% { opacity: 0.75; transform: scaleX(1); }
  50% { opacity: 1; transform: scaleX(1.03); }
}

@keyframes slowFloat {
  0%,
  100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal,
  .pulse-lane,
  .slow-float,
  .nav a,
  .btn {
    animation: none;
    transition: none;
    transform: none;
    opacity: 1;
  }
}

@media (max-width: 980px) {
  .site-topbar,
  .site-footer,
  .section-head,
  .catalog-head,
  .hero-proof-head,
  .spotlight-footer,
  .foot-rail {
    align-items: start;
    flex-direction: column;
  }

  .nav-home,
  .nav-main,
  .nav-utility {
    align-items: start;
  }

  .theme-unitlane .nav-home .nav-utility {
    padding-left: 0;
    border-left: 0;
  }

  .hero-grid,
  .home-hero,
  .feature-grid,
  .product-hero,
  .studio-hero,
  .systems-grid,
  .portfolio-grid,
  .studio-note-grid,
  .hero-proof-status,
  .system-facts,
  .catalog-entry,
  .catalog-entry-alt,
  .catalog-grid,
  .workflow-grid,
  .fact-grid,
  .resource-grid,
  .faq-grid,
  .pricing-grid,
  .hub-grid,
  .doc-grid,
  .detail-grid,
  .scope-columns,
  .product-grid,
  .principles-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .site-shell { padding: 20px 16px 56px; }
  .card,
  .page-hero,
  .simple-hero,
  .callout-band,
  .unitlane-stage { padding: 20px; }
  .hero-proof,
  .system-card { padding: 20px; }
  .brand-mark,
  .brand-logo {
    width: 48px;
    height: 48px;
    border-radius: 16px;
  }
  .home-hero-copy h1 { font-size: clamp(2.9rem, 15vw, 4.3rem); }
  .theme-unitlane .page-hero-minimal { padding: 10px 8px 2px; }
  .page-hero-minimal h1 { font-size: clamp(2.8rem, 15vw, 4rem); }
  .home-hero .hero-signals { gap: 10px; }
  .home-hero .hero-signals span + span::before { margin-right: 10px; }
  .hero-proof-media { min-height: 240px; }
  .metric-strip { grid-template-columns: 1fr; }
  .signal-board { min-height: 320px; }
  .signal-node.n4 { left: 218px; }
  .signal-line.l2 { width: 150px; }
  .signal-tag { font-size: 0.88rem; }
  .concept-board,
  .catalog-diagram-grid,
  .principle-strip {
    grid-template-columns: 1fr;
  }
  .principle-inline {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .principle-inline:last-child {
    border-bottom: 0;
  }
}