/* Origination Solutions — ported from predictivelayer-code design system.
   Cream paper, forest brand, yellow CTA, charcoal ink.
   Self-hosted fonts. Light sticky header matches reference. */

@font-face {
  font-family: "DM Sans";
  src: url("fonts/dm-sans-latin.woff2") format("woff2");
  font-weight: 300 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Space Grotesk";
  src: url("fonts/space-grotesk-latin.woff2") format("woff2");
  font-weight: 500 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Playfair Display";
  src: url("fonts/playfair-display-latin-500.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Playfair Display";
  src: url("fonts/playfair-display-latin-600.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("fonts/jetbrains-mono-latin.woff2") format("woff2");
  font-weight: 400 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Wordmark";
  src: url("wordmark.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "WordmarkZH";
  src: url("wordmark-zh.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Finance-trust palette — Design C2. Oxford / Teal / Tea Green (mint as tint only). */
  --radius: 0.75rem;
  --radius-sm: calc(var(--radius) - 4px);
  --radius-md: calc(var(--radius) - 2px);
  --radius-lg: var(--radius);
  --radius-xl: calc(var(--radius) + 4px);
  --radius-2xl: calc(var(--radius) + 8px);
  --radius-3xl: calc(var(--radius) + 12px);

  /* Core brand hexes */
  --brand-ink: #0A2342;       /* Oxford Blue — primary ink, dark bands, primary buttons */
  --brand-accent: #087E8B;    /* Teal — links, H1 line 2, progress, chips, secondary emphasis */
  --brand-mint: #C7FFDA;      /* Tea Green — light highlights / tag fills only (never large fills) */

  /* Supporting neutrals (cool, not beige) */
  --brand-muted: #5C7080;     /* cool secondary for muted accents */
  --brand-mid: #7A9AA8;       /* cool mid for hairlines / soft borders */
  --brand-paper: #F3F6F8;     /* very light cool grey section band */
  --brand-white: #FFFFFF;
  --brand-bright: #FFFFFF;
  --brand-mint-wash: color-mix(in oklab, var(--brand-mint) 8%, #fff); /* ~8% tea-green tint */
  /* Soft teal cool-paper band — finance-trust, not pink; used by #differ */
  --brand-differ-band: color-mix(in oklab, var(--brand-accent) 10%, var(--brand-paper));
  /* Visible panel edge: ink + muted (not hairline-only) */
  --brand-panel-border: color-mix(in oklab, var(--brand-ink) 28%, var(--brand-muted));
  --hairline: color-mix(in oklab, var(--brand-mid) 42%, var(--brand-muted));
  --ink-black: #0A2342;

  --background: #FFFFFF;
  --foreground: var(--brand-ink);
  --card: #ffffff;
  --card-foreground: var(--brand-ink);
  --primary: var(--brand-ink);
  --primary-foreground: #FFFFFF;
  --secondary: var(--brand-paper);
  --secondary-foreground: var(--brand-ink);
  --muted: var(--brand-paper);
  --muted-foreground: color-mix(in oklab, var(--brand-ink) 58%, var(--brand-muted));
  --accent: var(--brand-accent);
  --accent-foreground: #FFFFFF;
  --destructive: #6B4A45;
  --border: var(--hairline);
  --input: color-mix(in oklab, var(--brand-ink) 18%, transparent);
  --ring: var(--brand-accent);
  --surface: #ffffff;
  --surface-strong: var(--brand-paper);

  --gradient-hero: none;
  --shadow-elevated: 0 30px 70px -35px color-mix(in oklab, var(--brand-ink) 40%, transparent);
  --shadow-panel: 0 24px 60px -40px color-mix(in oklab, var(--brand-ink) 22%, transparent);
  --shadow-mock: 0 40px 90px -40px rgba(10, 35, 66, 0.28), 0 18px 40px -28px rgba(10, 35, 66, 0.14);

  --font-sans: "DM Sans", ui-sans-serif, system-ui, sans-serif;
  --font-display: "Playfair Display", "Times New Roman", Times, serif;
  --font-ui: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;
  --maxw: 72rem; /* max-w-6xl */

  /* Aliases used by older page styles */
  --bg: var(--background);
  --bg-2: var(--surface-strong);
  --panel: var(--card);
  --panel-2: var(--surface-strong);
  --line: var(--border);
  --line-soft: color-mix(in oklab, var(--brand-ink) 8%, transparent);
  --ink: var(--foreground);
  --ink-2: color-mix(in oklab, var(--brand-ink) 78%, var(--brand-muted));
  --primary-soft: color-mix(in oklab, var(--primary) 10%, transparent);
  --accent-2: color-mix(in oklab, var(--brand-accent) 82%, #000);
  --accent-dim: color-mix(in oklab, var(--brand-accent) 18%, transparent);
  --accent-ink: var(--brand-accent);
  --sand-deep: var(--brand-ink);
  --sand: var(--brand-accent);
  --sand-2: color-mix(in oklab, var(--brand-accent) 85%, #000);
  --sand-text: var(--brand-accent);
  --sand-soft: var(--brand-mint);
  --blue: #4a86e8;
  --blue-text: #3568c7;
  --blue-dim: rgba(74, 134, 232, 0.12);
  --amber: var(--brand-mid);
  --amber-text: var(--brand-accent);
  --amber-dim: color-mix(in oklab, var(--brand-accent) 16%, transparent);
  --red: #c44a4f;
  --red-text: #a83a3f;
  --violet: #6b5fbf;
  --font: var(--font-sans);
  --display: var(--font-display);
  --mono: var(--font-mono);
}

*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  background: var(--background);
  overflow-x: clip;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

/* Serif reserved for the main hero H1 only; section heads use geometric sans. */
h1 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  color: var(--foreground);
  margin: 0;
  font-weight: 500;
}
h2, h3, h4 {
  font-family: var(--font-sans);
  letter-spacing: -0.02em;
  color: var(--foreground);
  margin: 0;
  font-weight: 500;
}
h3, h4 { font-weight: 500; }

p { margin: 0; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--accent-2); }

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 1.25rem; /* px-5 */
  position: relative;
  z-index: 1;
}

.hero-glow { display: none; }
.grid-veil {
  background-image:
    linear-gradient(to right, color-mix(in oklab, var(--foreground) 6%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in oklab, var(--foreground) 6%, transparent) 1px, transparent 1px);
  background-size: 80px 80px;
}

/* ---------- header (frosted sticky over hero) ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 0;
  border-bottom: 0;
}

/* Match hero stage width so wordmark shares the H1 left edge */
.site-header .wrap {
  max-width: 80rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  height: 64px;
  padding-top: 0;
  padding-bottom: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  backdrop-filter: none;
}

.wordmark-mark {
  display: none;
}

.wordmark {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  color: var(--foreground);
  letter-spacing: -0.025em;
  display: inline-flex;
  align-items: center;
  flex: none;
}
.wordmark:hover { color: var(--primary); }

:lang(zh) .wordmark {
  font-family: var(--font-display), "PingFang SC", "Microsoft YaHei", "Heiti SC", serif;
  letter-spacing: .02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  margin-left: auto;
}
.nav-links a {
  color: var(--muted-foreground);
  font-size: .9375rem;
  font-weight: 400;
  transition: color .15s ease;
}
.nav-links a:hover { color: var(--brand-accent); }
.nav-links a.active { color: var(--foreground); }

.nav-right { display: flex; align-items: center; gap: 12px; flex: none; }
.nav-signin {
  color: var(--muted-foreground);
  font-size: .9375rem;
  font-weight: 400;
  white-space: nowrap;
  transition: color .15s ease;
}
.nav-signin:hover { color: var(--brand-accent); }

.nav-toggle {
  display: none;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 7px 11px;
  cursor: pointer;
  color: var(--foreground);
  font-size: .88rem;
  font-family: var(--font-sans);
}
.nav-toggle:hover { background: var(--secondary); }

.nav-item { position: relative; }
.nav-trigger {
  background: none;
  border: 0;
  padding: 0;
  font-family: var(--font-sans);
  font-size: .9375rem;
  font-weight: 450;
  color: var(--muted-foreground);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color .15s ease;
}
.nav-trigger:hover,
.nav-trigger[aria-expanded="true"],
.nav-trigger.active { color: var(--foreground); }
.nav-trigger .chev { font-size: .62rem; opacity: .7; transition: transform .15s ease; }
.nav-trigger[aria-expanded="true"] .chev { transform: rotate(180deg); }

.menu {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  width: 380px;
  background: var(--card);
  backdrop-filter: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 8px;
  box-shadow: var(--shadow-panel);
  opacity: 0;
  visibility: hidden;
  transition: opacity .15s ease, transform .15s ease, visibility .15s;
}
.nav-item:hover .menu,
.nav-item:focus-within .menu,
.nav-item.open .menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.nav-item::after {
  content: "";
  position: absolute;
  top: 100%; left: 0; right: 0;
  height: 16px;
}
.menu-item {
  display: block;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  color: inherit;
}
.menu-item:hover { background: var(--secondary); color: inherit; }
.menu-title {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: .95rem;
  font-weight: 600;
  color: var(--foreground);
  margin-bottom: 3px;
}
.menu-desc { display: block; font-size: .84rem; color: var(--muted-foreground); line-height: 1.45; }
.menu-tag {
  font-size: .64rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--accent-foreground);
  background: color-mix(in oklab, var(--accent) 25%, transparent);
  border-radius: 4px;
  padding: 2px 6px;
}
.menu-tag.soft {
  color: var(--muted-foreground);
  background: var(--muted);
  border: 1px solid var(--border);
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-left: 12px;
  font-size: .86rem;
  font-family: var(--font-sans);
}
.lang-globe { display: block; flex: none; color: var(--muted-foreground); }
.lang-link { color: var(--muted-foreground); font-weight: 450; }
.lang-link:hover { color: var(--foreground); }
.lang-current { color: var(--foreground); font-weight: 500; cursor: default; }
.lang-sep { color: var(--border); }

/* Header CTA — charcoal block like Inven “Book a demo” */
.nav .btn-primary {
  height: 36px;
  padding: 0 16px;
  border-radius: 4px;
  background: var(--brand-ink);
  color: #fff;
  font-size: .9375rem;
  font-weight: 400;
  border: 0;
  display: inline-flex;
  align-items: center;
  box-shadow: none;
}
.nav .btn-primary:hover {
  opacity: .92;
  background: var(--brand-accent);
  color: #fff;
}

/* ---------- buttons (reference) ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 3rem; /* h-12 */
  padding: 0 1.5rem; /* px-6 */
  border-radius: 4px;
  font-size: .875rem;
  font-weight: 400;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: var(--font-sans);
  transition: background .15s ease, border-color .15s ease, color .15s ease, opacity .15s ease;
  white-space: nowrap;
}

.btn-primary { background: #fff; color: #000; }
.btn-primary:hover { background: #d9d9d9; color: #000; }

.btn-accent {
  background: var(--brand-accent);
  color: #fff;
  box-shadow: var(--shadow-elevated);
}
.btn-accent:hover { opacity: 0.92; color: #fff; }

.btn-secondary {
  background: color-mix(in oklab, var(--surface) 60%, transparent);
  color: var(--foreground);
  border-color: color-mix(in oklab, var(--primary) 20%, transparent);
}
.btn-secondary:hover {
  background: var(--surface-strong);
  color: var(--foreground);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem; /* gap-3 */
  margin-top: 2rem; /* mt-8 */
}
@media (max-width: 639px) {
  .btn-row { flex-direction: column; }
  .btn-row .btn { width: 100%; }
}

/* ---------- sections ---------- */

.rule {
  border-top: none;
  padding: 5rem 0; /* py-20 */
}
@media (min-width: 640px) {
  .rule { padding: 7rem 0; } /* sm:py-28 */
}

.lead, .sub {
  color: var(--muted-foreground);
  line-height: 1.625;
  font-size: 1rem;
}
.sub { max-width: 36rem; }
@media (min-width: 640px) {
  .sub { font-size: 1.125rem; }
}

.section-title {
  font-family: var(--font-sans);
  font-size: 1.875rem; /* text-3xl */
  font-weight: 400;
  max-width: 42rem;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
@media (min-width: 640px) {
  .section-title { font-size: 2.35rem; }
}

.section-eyebrow {
  display: block;
  margin: 0 0 0.85rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  text-transform: none;
  color: var(--muted-foreground);
}
.eyebrow-dot { display: none; }

/* Slightly larger eyebrows on the four named sections (kept consistent). */
#solution .section-eyebrow,
#use-case .section-eyebrow,
#differ .section-eyebrow,
#coverage .section-eyebrow {
  font-size: 1.05rem; /* 16.8px */
}

.section-lead {
  margin-top: 1rem;
  max-width: 42rem;
  color: var(--muted-foreground);
  font-weight: 400;
}

/* Finance-trust section rhythm: white ↔ cool paper ↔ mint wash ↔ oxford ink */
.band-hero {
  /* Demo: fjord atmosphere under a soft white wash so copy + mock stay readable */
  background-color: #FFFFFF;
  background-image:
    linear-gradient(
      165deg,
      rgba(255, 255, 255, 0.90) 0%,
      rgba(243, 246, 248, 0.78) 42%,
      rgba(255, 255, 255, 0.86) 100%
    ),
    url("assets/hero-fjord.jpg?v=4");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.band-white { background: #FFFFFF; }
.band-paper { background: var(--brand-paper); }
.band-cool { background: var(--brand-paper); }
.band-beige { background: var(--brand-mint-wash); }
#differ.band-beige,
#differ {
  background: var(--brand-differ-band);
}
.band-ink {
  background: var(--brand-ink);
  color: #F3F6F8;
}

/* ---------- hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  padding: 0;
  text-align: left;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.hero-bg .hero-glow,
.hero-bg .grid-veil {
  position: absolute;
  inset: 0;
}
.hero-bg .grid-veil { opacity: 0.55; }

.hero-inner {
  position: relative;
  z-index: 1;
  padding: 4rem 0 5rem; /* pt-16 pb-20 */
  max-width: 80rem; /* wider stage for ScoreDemo */
}
@media (min-width: 640px) {
  .hero-inner { padding-top: 6rem; } /* sm:pt-24 */
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem; /* gap-14 */
  align-items: center;
}
@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 0.82fr 1.28fr;
    gap: 2.75rem;
  }
}

.hero-copy h1 {
  font-size: 2.25rem; /* text-4xl */
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin: 0;
}
@media (min-width: 640px) {
  .hero-copy h1 { font-size: 3rem; } /* sm:text-5xl */
}
@media (min-width: 1024px) {
  .hero-copy h1 { font-size: 3.75rem; } /* lg:text-6xl */
}

.hl-line, .hl {
  display: block;
  color: color-mix(in oklab, var(--primary) 80%, transparent);
}

.hero-copy .sub {
  margin-top: 1.5rem; /* mt-6 */
  max-width: 36rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 32rem;
  margin-top: 2.5rem; /* mt-10 */
  padding-top: 1.5rem; /* pt-6 */
  border-top: 1px solid var(--border);
}
.hero-stats dt {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--foreground);
  line-height: 1;
}
.hero-stats dd {
  margin: 0.25rem 0 0;
  font-size: 0.75rem;
  line-height: 1.375;
  color: var(--muted-foreground);
}

/* Inner pages */
.page-hero { padding: 4rem 0 3.5rem; }
@media (min-width: 640px) { .page-hero { padding: 6rem 0 3.5rem; } }
.page-hero .wrap > h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.025em;
  max-width: 18ch;
}
.page-hero .sub { margin-top: 1.25rem; max-width: 56ch; }
.page-hero .wrap > h1.center { max-width: none; }
.narrow { max-width: var(--maxw); }
.narrow > * { max-width: 720px; }
.center { text-align: center; }
.sub.center, .center .sub { margin-left: auto; margin-right: auto; }
.center .btn-row { justify-content: center; }

/* ---------- hero visual (static ScoreDemo) ---------- */

.hero-visual {
  position: relative;
  min-width: 0;
  width: 100%;
}
/* Space between the CTA row and the run window on stacked page heroes */
.btn-row + .hero-visual { margin-top: 3.5rem; }

/* Sections with no .rule class still keep the page's vertical rhythm */
main > section:not(.hero):not(.rule):not(.tight) { padding: 5rem 0; }
@media (min-width: 640px) {
  main > section:not(.hero):not(.rule):not(.tight) { padding: 7rem 0; }
}
section.tight { padding: 2.5rem 0 4.5rem; }
@media (min-width: 640px) {
  section.tight { padding: 3rem 0 6rem; }
}

/* Static ScoreDemo panel (hero right) */
.score-demo {
  position: relative;
  z-index: 1;
  overflow: hidden;
  width: 100%;
  border-radius: var(--radius-2xl);
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: var(--shadow-panel);
}

.score-demo-body {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  padding: 1.15rem;
}
@media (min-width: 640px) {
  .score-demo-body { padding: 1.35rem 1.5rem; }
}

.score-log {
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--surface) 60%, transparent);
  padding: 1rem 1.15rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--muted-foreground);
}
@media (min-width: 640px) {
  .score-log { padding: 1.15rem 1.35rem; font-size: 0.875rem; }
}
.score-log p { margin: 0; }
.score-log p + p { margin-top: 0.65rem; }
.score-log .who-you { color: var(--accent); }
.score-log .who-layer { color: var(--primary); }

.score-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.score-table {
  width: 100%;
  min-width: 560px;
  border-collapse: separate;
  border-spacing: 0 4px;
  text-align: left;
  font-size: 0.875rem;
}
.score-table thead th {
  padding: 0.5rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted-foreground);
}
.score-table tbody tr.score-labeled {
  background: color-mix(in oklab, var(--secondary) 40%, transparent);
}
.score-table tbody tr.score-row {
  background: var(--surface-strong);
}
.score-table tbody tr.score-row.is-alt {
  background: var(--surface);
}
.score-table td {
  padding: 0.625rem 0.75rem;
  vertical-align: middle;
}
.score-table td:first-child {
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
  font-weight: 500;
  color: var(--foreground);
}
.score-table td:last-child {
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}
.score-table .mono-cell {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted-foreground);
}
.score-badge {
  display: inline-block;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--muted);
  padding: 0.125rem 0.5rem;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted-foreground);
  white-space: nowrap;
}
.score-metric {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 7rem;
}
.score-metric .num {
  width: 2.25rem;
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--foreground);
}
.score-bar {
  flex: 1;
  height: 0.375rem;
  overflow: hidden;
  border-radius: 9999px;
  background: var(--secondary);
  min-width: 2.5rem;
}
.score-bar > i {
  display: block;
  height: 100%;
  border-radius: 9999px;
}
.score-bar.is-primary > i { background: var(--primary); }
.score-bar.is-accent > i { background: var(--accent); }

.score-foot {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted-foreground);
}

/* ---------- bottom demos carousel ---------- */

.demos-section .carousel-wrap {
  max-width: 52rem;
  margin: 2.5rem auto 0;
}

.demos-section .section-lead {
  max-width: 40rem;
}

.carousel-wrap {
  position: relative;
  z-index: 1;
}

.carousel {
  display: flex;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.carousel::-webkit-scrollbar { display: none; }

.demo-card {
  flex: 0 0 100%;
  width: 100%;
  scroll-snap-align: start;
  overflow: hidden;
  border-radius: var(--radius-2xl); /* rounded-2xl */
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: var(--shadow-panel);
}

.demo-card[hidden] { display: none; }

.demo-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  padding: 0.75rem 1rem; /* px-4 py-3 */
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

.demo-bar .dots {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}
.demo-bar .dots i {
  width: 0.625rem; /* h-2.5 w-2.5 */
  height: 0.625rem;
  border-radius: 9999px;
  display: block;
}
.demo-bar .dots i:nth-child(1) { background: color-mix(in oklab, var(--muted-foreground) 40%, transparent); }
.demo-bar .dots i:nth-child(2) { background: color-mix(in oklab, var(--accent) 80%, transparent); }
.demo-bar .dots i:nth-child(3) { background: color-mix(in oklab, var(--primary) 70%, transparent); }

.demo-bar .bar-title {
  margin-left: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted-foreground);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.demo-bar .spacer { flex: 1; }

.demo-bar .pill {
  margin-left: auto;
  border-radius: 9999px;
  border: 1px solid color-mix(in oklab, var(--primary) 25%, transparent);
  background: color-mix(in oklab, var(--primary) 10%, transparent);
  padding: 0.125rem 0.5rem;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 0;
  white-space: nowrap;
}
.demo-bar .pill .live { display: none; }

.demo-body {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-height: min(520px, calc(100vh - 260px));
  overflow-y: auto;
  scrollbar-width: thin;
}
@media (min-width: 640px) {
  .demo-body { padding: 1.25rem; }
}

.demo-foot { display: none; } /* ScoreDemo has no composer foot */

.scene-tags { display: none; } /* labels live in demo-nav */

.demo-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.demo-arrow {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--card);
  color: var(--foreground);
  cursor: pointer;
  font-size: 1rem;
  display: grid;
  place-items: center;
  flex: none;
  font-family: var(--font-sans);
}
.demo-arrow:hover { background: var(--surface-strong); }

.demo-pips { display: flex; gap: 8px; align-items: center; }
.pip {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 0;
  padding: 0;
  background: color-mix(in oklab, var(--foreground) 20%, transparent);
  cursor: pointer;
}
.pip.on { background: var(--primary); transform: scale(1.15); }

.demo-label {
  margin-left: auto;
  font-size: 0.8rem;
  color: var(--muted-foreground);
  font-family: var(--font-mono);
}

/* demo chat content */
.step, .msg, .chips, .result { opacity: 0; transform: translateY(6px); }
.step.show, .msg.show, .chips.show, .result.show {
  opacity: 1; transform: none;
  transition: opacity .35s ease, transform .35s ease;
}

.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--surface) 60%, transparent);
  border-radius: var(--radius-xl);
  padding: 7px 11px;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--foreground);
}
.chip .ic { color: var(--primary); }
.chip .sz { color: var(--muted-foreground); }

.msg-user {
  align-self: flex-end;
  max-width: 92%;
  background: color-mix(in oklab, var(--surface) 60%, transparent);
  border: 1px solid var(--border);
  color: var(--foreground);
  border-radius: var(--radius-xl);
  padding: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--muted-foreground);
}
.msg-user .cursor {
  display: inline-block;
  width: 7px;
  margin-left: 1px;
  border-bottom: 1.5px solid var(--muted-foreground);
  animation: blink 1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.msg-bot {
  align-self: stretch;
  max-width: 100%;
  background: color-mix(in oklab, var(--surface) 60%, transparent);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--muted-foreground);
}
.msg-bot b { color: var(--foreground); font-weight: 500; }
.msg-bot .q { display: block; margin-top: 0.5rem; color: var(--muted-foreground); }

.steps { display: flex; flex-direction: column; gap: 8px; }
.step {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .75rem;
  font-family: var(--font-mono);
  color: var(--muted-foreground);
}
.step .tick {
  width: 16px; height: 16px; border-radius: 50%;
  border: 1px solid var(--border);
  flex: none;
  display: grid; place-items: center;
  font-size: .6rem;
  color: transparent;
}
.step.done .tick { background: var(--primary); border-color: var(--primary); color: #fff; }
.step .val { color: var(--muted-foreground); }

.tbl-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--card);
}
.tbl-head {
  padding: 9px 14px;
  border-bottom: 1px solid var(--border);
  font-size: .75rem;
  font-family: var(--font-mono);
  color: var(--muted-foreground);
  display: flex;
  justify-content: space-between;
  gap: 10px;
}
.tbl-scroll { overflow-x: auto; }
table.data {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 4px;
  font-family: var(--font-mono);
  font-size: .75rem;
  text-align: left;
}
table.data th {
  color: var(--muted-foreground);
  font-weight: 500;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 8px 12px;
}
table.data td {
  padding: 10px 12px;
  color: var(--muted-foreground);
  white-space: nowrap;
  background: var(--surface-strong);
}
table.data td:first-child {
  color: var(--foreground);
  font-weight: 500;
  border-radius: 8px 0 0 8px;
}
table.data td:last-child { border-radius: 0 8px 8px 0; }
.col-new {
  color: var(--primary) !important;
  font-weight: 500;
  background: color-mix(in oklab, var(--primary) 8%, var(--surface-strong)) !important;
}
table.data th.col-new { color: var(--primary) !important; background: transparent; }
.tbl-head .dl { color: var(--primary); }
.demo-cta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .75rem;
  font-family: var(--font-mono);
  color: var(--muted-foreground);
  margin-top: 4px;
}
.demo-cta .dl { color: var(--primary); }

[data-scene] table.data tbody tr { opacity: 0; }
[data-scene] table.data tbody tr.in { opacity: 1; transition: opacity .3s ease; }

@media (prefers-reduced-motion: reduce) {
  .step, .msg, .chips, .result, [data-scene] table.data tbody tr { opacity: 1 !important; transform: none !important; }
  .msg-user .cursor { display: none; }
}

/* ---------- capabilities bento ---------- */

.bento {
  display: grid;
  gap: 1px;
  margin-top: 3rem; /* mt-12 */
  overflow: hidden;
  border-radius: var(--radius-2xl);
  border: 1px solid var(--border);
  background: var(--border);
}
@media (min-width: 640px) { .bento { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .bento { grid-template-columns: repeat(3, 1fr); } }

.bento-cell {
  background: var(--surface);
  padding: 1.75rem; /* p-7 */
  transition: background .15s ease;
}
.bento-cell:hover { background: var(--surface-strong); }
.bento-icon {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--accent);
  display: block;
}
.bento-cell h3 {
  margin-top: 1.25rem;
  font-size: 1.125rem;
  font-weight: 600;
}
.bento-cell p {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.625;
  color: var(--muted-foreground);
}

/* ---------- how ---------- */

.how-grid {
  display: grid;
  gap: 3.5rem;
  align-items: start;
}
@media (min-width: 1024px) {
  .how-grid { grid-template-columns: 0.9fr 1.1fr; }
}
.how-intro .section-title { max-width: none; }
.how-intro .section-lead { max-width: none; }

.code-panel {
  margin-top: 2rem;
  border-radius: var(--radius-2xl);
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 1.25rem;
}
.code-cap {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted-foreground);
  margin: 0;
}
.code-panel pre {
  margin: 0.75rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.625;
  color: color-mix(in oklab, var(--foreground) 90%, transparent);
  overflow-x: auto;
  white-space: pre;
}

.steps-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.step-card {
  border-radius: var(--radius-2xl);
  border: 1px solid var(--border);
  background: var(--card);
  padding: 1.5rem;
}
@media (min-width: 640px) {
  .step-card { padding: 1.75rem; }
}
.step-card-inner {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}
.step-num {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--primary);
  flex: none;
}
.step-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0;
}
.step-card p {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.625;
  color: var(--muted-foreground);
}

/* ---------- use cases ---------- */

.use-grid {
  display: grid;
  gap: 1rem;
  margin-top: 3rem;
}
@media (min-width: 640px) { .use-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .use-grid { grid-template-columns: repeat(3, 1fr); } }

.use-card {
  border-radius: var(--radius-2xl);
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 1.5rem;
  transition: border-color .15s ease;
}
.use-card:hover { border-color: color-mix(in oklab, var(--accent) 60%, transparent); }
.use-icon {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-lg);
  background: color-mix(in oklab, var(--primary) 10%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--primary) 20%, transparent);
  display: grid;
  place-items: center;
  color: var(--primary);
}
.use-icon svg { width: 1rem; height: 1rem; }
.use-card h3 {
  margin-top: 1rem;
  font-size: 1rem;
  font-weight: 600;
}
.use-card p {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.625;
  color: var(--muted-foreground);
}

/* ---------- proof / testimonials ---------- */

#proof .wrap {
  max-width: 80rem;
}

.proof-grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 3rem;
}
@media (min-width: 900px) { .proof-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.proof-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-2xl);
  border: 1px solid var(--border);
  background: var(--card);
  padding: 1.75rem 2rem;
  min-height: 0;
}
@media (min-width: 900px) {
  .proof-card { padding: 1.85rem 2.15rem; }
}
.proof-quote-icon {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--accent);
  flex: none;
}
.proof-card blockquote {
  margin: 1.1rem 0 0;
  flex: 1;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: color-mix(in oklab, var(--foreground) 90%, transparent);
}
.proof-card figcaption {
  margin-top: 1.35rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.proof-card .name { font-size: 0.875rem; font-weight: 500; }
.proof-card .role { font-size: 0.75rem; color: var(--muted-foreground); margin-top: 2px; }

/* ---------- CTA ---------- */

.cta-box {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-3xl);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-elevated);
  padding: 3.5rem 1.75rem;
  text-align: center;
}
@media (min-width: 640px) {
  .cta-box { padding: 3.5rem 3.5rem; }
}
.cta-box .hero-glow {
  position: absolute;
  inset: 0;
  opacity: 0.7;
  pointer-events: none;
}

/* Dark contact band — Inven-style CTA strip */
.band-ink .cta-box,
.cta-box-ink {
  background: transparent;
  border: 0;
  box-shadow: none;
  border-radius: 0;
  padding-left: 0;
  padding-right: 0;
  text-align: left;
}
.band-ink .cta-box .hero-glow { display: none; }
.band-ink .section-title,
.band-ink .cta-inner .section-title {
  color: #fff;
  font-weight: 400;
}
.band-ink .section-lead,
.band-ink .form-note {
  color: color-mix(in oklab, #fff 72%, var(--brand-accent));
}
.band-ink .field label { color: color-mix(in oklab, #fff 88%, var(--brand-mint)); }
.band-ink .field input,
.band-ink .field textarea {
  background: color-mix(in oklab, #fff 8%, transparent);
  border-color: color-mix(in oklab, #fff 18%, transparent);
  color: #fff;
}
.band-ink .field input::placeholder,
.band-ink .field textarea::placeholder {
  color: color-mix(in oklab, #fff 45%, transparent);
}
.band-ink .btn-accent {
  background: #fff;
  color: var(--brand-ink);
  border-color: #fff;
  font-weight: 500;
}
.band-ink .btn-accent:hover {
  background: color-mix(in oklab, var(--brand-mint) 70%, #fff);
  color: var(--brand-ink);
}
.band-ink .btn-secondary {
  background: transparent;
  color: #fff;
  border-color: color-mix(in oklab, #fff 28%, transparent);
}
.band-ink .btn-secondary:hover {
  background: color-mix(in oklab, #fff 8%, transparent);
  color: #fff;
}
.band-ink .cta-inner { max-width: 42rem; margin: 0; }
.band-ink .form-fallback { color: color-mix(in oklab, #fff 75%, var(--brand-accent)); }
.band-ink .form-fallback .addr { color: #fff; }
.cta-inner {
  position: relative;
  max-width: 42rem;
  margin: 0 auto;
}
.cta-inner .section-title { max-width: none; }
/* Centered CTA boxes only — contact keeps lead flush with fields */
.cta-box:not(.cta-box-ink) .cta-inner .section-lead {
  margin-left: auto;
  margin-right: auto;
}
/* Contact: kill margin:auto centering; left edge = form / contact-inner */
#contact .cta-inner .section-lead,
#contact .cta-inner .section-lead.short,
#contact .contact-inner .section-lead,
#contact .contact-inner .section-lead.short {
  display: block;
  width: 100%;
  max-width: none;
  margin-left: 0;
  margin-right: 0;
  padding-left: 0;
  text-align: left;
}
.cta-note {
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted-foreground);
}

.cta-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 28rem;
  margin: 2rem auto 0;
}
@media (min-width: 640px) {
  .cta-form { flex-direction: row; }
}
.cta-form input {
  height: 3rem;
  flex: 1;
  border-radius: var(--radius-xl);
  border: 1px solid var(--input);
  background: var(--background);
  padding: 0 1rem;
  font-size: 0.875rem;
  color: var(--foreground);
  font-family: var(--font-sans);
  outline: none;
}
.cta-form input::placeholder { color: var(--muted-foreground); }
.cta-form input:focus { border-color: var(--primary); }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ---------- footer ---------- */

.site-footer {
  border-top: none;
  background: var(--brand-white);
  padding: 2.5rem 0; /* py-10 */
}
.footer-row {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
@media (min-width: 640px) {
  .footer-row {
    flex-direction: row;
    align-items: center;
  }
}
.footer-brand {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.625rem;
  text-align: left;
}
.footer-name {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--foreground);
  text-align: left;
  margin: 0;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  font-size: 0.875rem;
}
@media (min-width: 640px) { .footer-links { margin-left: auto; } }
.footer-links a { color: var(--muted-foreground); }
.footer-links a:hover { color: var(--brand-accent); }
.footer-copy {
  font-size: 0.75rem;
  color: var(--muted-foreground);
  margin: 0;
}
@media (min-width: 640px) { .footer-copy { margin-left: 1.5rem; } }

/* ---------- shared cards / grids (other pages) ---------- */

.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.split { grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.card {
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  padding: 24px 28px;
  background: var(--card);
  box-shadow: var(--shadow-panel);
}
.card-link:hover { border-color: color-mix(in oklab, var(--accent) 60%, transparent); }
.card h3 { margin-bottom: .45em; }
.card p { margin-bottom: 0; font-size: .95rem; color: var(--muted-foreground); }
.card-link { display: block; color: inherit; }
.card-tag {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted-foreground);
  margin-bottom: 12px;
}
.section-head { max-width: 42rem; margin-bottom: 48px; }
.section-head h2 { margin-bottom: 16px; font-size: 1.875rem; }
@media (min-width: 640px) { .section-head h2 { font-size: 2.25rem; } }
.section-head .lead { margin: 0; }
.eyebrow {
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  text-transform: none;
  color: var(--muted-foreground);
  margin-bottom: 18px;
}

/* ---------- contact ---------- */

.email-box {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  background: var(--card);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  text-align: left;
}
.email-address { font-family: var(--font-mono); font-size: 1.1rem; color: var(--foreground); word-break: break-all; }
.email-address:hover { color: var(--primary); }
.copy-btn {
  background: var(--surface-strong);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 8px 14px;
  font-size: .86rem;
  font-family: var(--font-sans);
  color: var(--foreground);
  cursor: pointer;
}
.copy-btn:hover { border-color: #2e2e2e; }

.field { margin-bottom: 15px; text-align: left; }
.field label { display: block; font-size: .85rem; font-weight: 500; color: var(--ink-2); margin-bottom: 6px; }
.field input, .field textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 7px;
  font-family: var(--font-sans);
  font-size: .94rem;
  color: var(--foreground);
  background: var(--card);
}
.field input::placeholder, .field textarea::placeholder { color: var(--muted-foreground); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); }
.field textarea { min-height: 128px; resize: vertical; }
.form-note { font-size: .84rem; color: var(--muted-foreground); margin-top: 12px; }

.form-fallback[hidden] { display: none; }
.form-fallback {
  margin-top: 22px;
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
}
.form-fallback p { font-size: .9rem; color: var(--ink-2); margin: 0 0 12px; }
.form-fallback .addr { font-family: var(--font-mono); color: var(--foreground); }
.form-fallback .btn-row { margin-top: 0; }

/* ---------- run panel / labeling (other pages) ---------- */

.run-stage { border-top: 1px solid var(--line-soft); padding: 20px 0; }
.run-stage:first-child { border-top: 0; padding-top: 4px; }
.run-stage:last-child { padding-bottom: 4px; }
.run-head {
  display: flex;
  align-items: center;
  gap: 11px;
  font-size: .95rem;
  color: var(--foreground);
  font-weight: 500;
  margin-bottom: 14px;
}
.run-num {
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--accent-ink);
  background: var(--accent-dim);
  border-radius: 5px;
  padding: 3px 7px;
  font-weight: 400;
}
.run-head .tick { margin-left: auto; font-size: .78rem; color: var(--muted-foreground); font-weight: 400; }
.run-meta { font-size: .82rem; color: var(--muted-foreground); margin-top: 11px; }
.run-meta b { color: var(--ink-2); font-weight: 500; }
table.data td.why { color: var(--muted-foreground); white-space: normal; }
.tag-good, .tag-bad {
  font-family: var(--font-mono);
  font-size: .72rem;
  border-radius: 4px;
  padding: 2px 7px;
}
.tag-good { background: rgba(48,157,75,.18); color: var(--sand-text); }
.tag-bad  { background: var(--blue-dim); color: var(--blue-text); }
.form {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--border);
  background: var(--surface-strong);
  border-radius: 7px;
  padding: 6px 11px;
  font-size: .8rem;
  color: var(--ink-2);
  margin-top: 12px;
}
.form .n { color: var(--accent-ink); font-family: var(--font-mono); }
.plain { list-style: none; padding: 0; margin: 0; }
.plain li {
  padding: 14px 0;
  border-top: 1px solid var(--line-soft);
  font-size: 1rem;
  color: var(--ink-2);
}
.plain li:first-child { border-top: 0; }
.plain li b { color: var(--foreground); font-weight: 600; display: block; margin-bottom: 3px; }

.label-demo {
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
  background: var(--surface-strong);
  overflow: hidden;
}
.label-demo .cap {
  padding: 11px 16px;
  border-bottom: 1px solid var(--line-soft);
  background: var(--card);
  font-size: .8rem;
  color: var(--muted-foreground);
  display: flex;
  gap: 10px;
  align-items: center;
}
.label-demo .cap .spacer { flex: 1; }
.lrow {
  display: grid;
  grid-template-columns: 190px 130px 1fr 92px;
  gap: 14px;
  align-items: center;
  padding: 13px 16px;
  border-bottom: 1px solid var(--line-soft);
  font-size: .84rem;
}
.lrow:last-child { border-bottom: 0; }
.lrow .co { color: var(--foreground); font-family: var(--font-mono); font-size: .8rem; }
.lrow .why { color: var(--muted-foreground); }
.lrow .act {
  font-size: .74rem;
  color: var(--muted-foreground);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 9px;
  text-align: center;
}
.lrow.fixed { background: rgba(48,157,75,.07); }
.lrow.fixed .act { border-color: rgba(48,157,75,.5); color: var(--sand-text); }
.lrow .was {
  font-size: .72rem;
  color: var(--muted-foreground);
  text-decoration: line-through;
  margin-left: 7px;
}
.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.stat { border-top: 1px solid var(--border); padding-top: 18px; }
.stat .n {
  font-size: 2rem;
  color: var(--sand-text);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 9px;
}
.stat .l { font-size: .9rem; color: var(--muted-foreground); }

.demo {
  position: relative;
  border: none;
  border-radius: 0;
  background: transparent;
  overflow: visible;
  text-align: left;
  box-shadow: none;
}

/* ---------- responsive ---------- */

@media (max-width: 980px) {
  .split { grid-template-columns: 1fr; gap: 34px; }
}
@media (max-width: 860px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .lrow { grid-template-columns: 1fr; gap: 6px; }
  .lrow .act { text-align: left; width: fit-content; }
  .stat-row { grid-template-columns: 1fr; gap: 14px; }
}

@media (max-width: 720px) {
  .nav { height: 64px; }
  .nav-right { gap: 10px; margin-left: auto; }
  .nav-right .btn { display: none; }
  .lang-switch { margin-left: 0; }
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    margin-left: 0;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: color-mix(in oklab, var(--background) 96%, transparent);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid color-mix(in oklab, var(--border) 60%, transparent);
    border-bottom: 1px solid color-mix(in oklab, var(--border) 60%, transparent);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 24px 16px;
    z-index: 60;
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    padding: 11px 0;
    border-bottom: 1px solid var(--line-soft);
    color: var(--muted-foreground);
  }
  .nav-links a:hover,
  .nav-links a.active { color: var(--foreground); }
  .nav-links a:last-child { border-bottom: 0; }
  .nav-item { position: static; }
  .nav-item::after { display: none; }
  .nav-trigger { display: none; }
  .menu {
    position: static;
    transform: none;
    width: auto;
    opacity: 1;
    visibility: visible;
    background: none;
    backdrop-filter: none;
    border: 0;
    box-shadow: none;
    padding: 0;
  }
  .menu-item { padding: 11px 0; border-bottom: 1px solid var(--line-soft); border-radius: 0; }
  .menu-item:hover { background: transparent; }
  .menu-title { color: var(--foreground); }
  .menu-desc { color: var(--muted-foreground); }

  .demo-arrow { display: none; }
  .demo-label { flex-basis: 100%; text-align: center; margin-left: 0; }
  .email-box { flex-direction: column; align-items: flex-start; }
}

/* ---------- Design C2: Inven-style product mock hero + contrast below ---------- */

.hero-inven {
  /* Keep photo from .band-hero; pull under frosted header so fjord shows through */
  background-color: transparent;
  color: var(--brand-ink);
  margin-top: -64px;
  padding-top: 64px;
}
.hero-inven .hero-bg,
.hero-inven .hero-glow,
.hero-atmos {
  display: none !important;
}

.hero-inner-inven {
  max-width: 80rem;
  display: flex;
  flex-direction: column;
  gap: 2.75rem;
  padding-bottom: 4.5rem;
}
.hero-copy-inven {
  max-width: min(52rem, 100%);
  padding-top: 0.5rem;
}
.hero-copy-inven h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.95rem, 4.2vw, 3.25rem);
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: var(--brand-ink);
}
.hero-copy-inven .h1-line {
  display: block;
  white-space: nowrap;
}
.hero-copy-inven .h1-accent {
  color: var(--brand-accent);
}
@media (max-width: 640px) {
  .hero-copy-inven .h1-line { white-space: normal; }
}
.hero-copy-inven .sub {
  margin-top: 1.35rem;
  max-width: 38rem;
  color: var(--muted-foreground);
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 400;
  line-height: 1.6;
  text-wrap: pretty;
}
@media (min-width: 640px) {
  .hero-copy-inven .sub { font-size: 1.125rem; }
}

.btn-hero {
  background: var(--brand-ink);
  color: #fff;
  border-radius: 4px;
  border-color: var(--brand-ink);
  box-shadow: 0 12px 30px -18px rgba(10, 35, 66, 0.45);
}
.btn-hero:hover {
  background: var(--brand-accent);
  border-color: var(--brand-accent);
  color: #fff;
}
.btn-hero-ghost {
  background: transparent;
  color: var(--brand-ink);
  border-color: color-mix(in oklab, var(--brand-ink) 28%, transparent);
  border-radius: 4px;
}
.btn-hero-ghost:hover {
  background: color-mix(in oklab, var(--brand-ink) 6%, transparent);
  color: var(--brand-ink);
}
.hero-copy-inven .btn-row { margin-top: 1.75rem; }

/* Product mock — floating UI window */
.product-mock {
  width: 100%;
  position: relative;
}
.product-window {
  border-radius: 0;
  overflow: hidden;
  background: var(--card);
  border: 1px solid color-mix(in oklab, var(--brand-ink) 10%, transparent);
  box-shadow: 0 40px 90px -48px rgba(10, 35, 66, 0.28), 0 18px 40px -28px rgba(8, 126, 139, 0.14);
  color: var(--brand-ink);
  transform: translateY(0);
}
.product-window .demo-bar {
  background: var(--brand-mint-wash);
  border-bottom: 1px solid color-mix(in oklab, var(--brand-ink) 10%, transparent);
}
.product-window .demo-bar .pill {
  border-color: color-mix(in oklab, var(--brand-accent) 28%, transparent);
  background: color-mix(in oklab, var(--brand-mint) 55%, #fff);
  color: var(--brand-accent);
}
.product-chrome {
  display: block;
  min-height: 320px;
}
.product-rail { display: none; }
.rail-dot { display: none; }
.product-main {
  background: #fff;
  min-width: 0;
}
.product-toolbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.1rem 0.75rem;
  border-bottom: 1px solid var(--border);
}
.product-title {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--brand-ink);
}
.product-note {
  margin: 0.15rem 0 0;
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--muted-foreground);
}
.product-export {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--brand-accent);
  border: 1px solid color-mix(in oklab, var(--brand-accent) 28%, transparent);
  border-radius: 7px;
  padding: 0.35rem 0.7rem;
  background: color-mix(in oklab, var(--brand-mint) 40%, #fff);
  white-space: nowrap;
}

.mock-table-wrap {
  overflow: auto;
  max-height: 340px;
}
@media (min-width: 900px) {
  .mock-table-wrap { max-height: none; }
}

table.mock-targets {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.8rem;
  font-family: var(--font-sans);
  font-weight: 400;
}
table.mock-targets thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--brand-mint-wash);
  border-bottom: 1px solid color-mix(in oklab, var(--brand-ink) 10%, transparent);
  text-align: left;
  padding: 0.65rem 0.85rem;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted-foreground);
  white-space: nowrap;
}
table.mock-targets tbody td {
  padding: 0.7rem 0.85rem;
  border-bottom: 1px solid color-mix(in oklab, var(--border) 85%, transparent);
  vertical-align: top;
  color: var(--brand-ink);
}
table.mock-targets tbody tr:last-child td { border-bottom: none; }
table.mock-targets tbody tr:hover td {
  background: color-mix(in oklab, var(--brand-mint) 12%, transparent);
}
table.mock-targets tbody tr.is-top td {
  background: color-mix(in oklab, var(--brand-accent) 6%, #fff);
}
.cell-company {
  min-width: 160px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.cell-company .lic {
  display: block;
  margin-top: 0.15rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 400;
  color: var(--muted-foreground);
}
.cell-phone {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  white-space: nowrap;
}
.cell-reason {
  min-width: 200px;
  max-width: 280px;
  line-height: 1.4;
  color: var(--ink-2);
  font-size: 0.76rem;
}
.score {
  display: inline-block;
  min-width: 1.35rem;
  padding: 0.1rem 0.4rem;
  border-radius: 5px;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.75rem;
  text-align: center;
  color: var(--brand-paper);
  background: var(--brand-ink);
}
.score.s3 {
  background: color-mix(in oklab, var(--brand-ink) 55%, var(--brand-muted));
}
.score.s4 {
  background: color-mix(in oklab, var(--brand-ink) 78%, var(--brand-accent));
}
.score.s5 { background: var(--brand-ink); }

.chip {
  display: inline-block;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 400;
  white-space: nowrap;
  color: var(--muted-foreground);
  background: color-mix(in oklab, var(--brand-muted) 12%, var(--brand-paper));
  border: 1px solid color-mix(in oklab, var(--brand-muted) 32%, transparent);
}
.chip-ok {
  color: var(--brand-accent);
  background: color-mix(in oklab, var(--brand-mint) 55%, #fff);
  border-color: color-mix(in oklab, var(--brand-accent) 22%, transparent);
}

.mock-foot {
  margin: 0.85rem 0 0;
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--muted-foreground);
  text-align: center;
}

@media (max-width: 720px) {
  .product-chrome { grid-template-columns: 1fr; }
  .product-rail { display: none; }
  .mock-table-wrap { max-height: 280px; }
}

/* Contrast block (below hero) */
.contrast-section .contrast-stage {
  margin-top: 2rem;
}
.contrast-stage {
  width: 100%;
}
.contrast-hint {
  margin: 0 0 1rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}
.contrast-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  align-items: stretch;
}
@media (min-width: 960px) {
  .contrast-grid {
    grid-template-columns: 1fr auto 1fr;
    gap: 0.85rem;
    align-items: stretch;
  }
}
.contrast-vs {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.15rem 0;
}
.contrast-vs span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--card);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted-foreground);
  box-shadow: var(--shadow-panel);
}

.contrast-panel {
  overflow: hidden;
  border-radius: var(--radius-2xl);
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: var(--shadow-panel);
  min-width: 0;
}
.contrast-panel.is-noise {
  border-color: color-mix(in oklab, var(--muted-foreground) 28%, var(--border));
  background:
    linear-gradient(180deg, color-mix(in oklab, var(--muted) 55%, transparent), transparent 42%),
    var(--card);
  opacity: 0.96;
}
.contrast-panel.is-signal {
  border-color: color-mix(in oklab, var(--brand-accent) 28%, var(--border));
  box-shadow:
    var(--shadow-panel),
    0 0 0 1px color-mix(in oklab, var(--brand-accent) 8%, transparent);
}
.contrast-panel .demo-bar {
  border-bottom: 1px solid var(--border);
}
.pill-warn {
  background: color-mix(in oklab, var(--brand-mid) 28%, transparent);
  color: var(--brand-accent);
  border-color: color-mix(in oklab, var(--brand-mid) 40%, transparent);
}
.contrast-panel-body {
  padding: 1rem 1rem 1.1rem;
}
@media (min-width: 640px) {
  .contrast-panel-body { padding: 1.15rem 1.25rem 1.25rem; }
}
.contrast-panel-lead {
  margin: 0 0 0.9rem;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--muted-foreground);
}
.contrast-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.contrast-row {
  border-radius: var(--radius-lg);
  border: 1px solid color-mix(in oklab, var(--border) 80%, transparent);
  background: color-mix(in oklab, var(--surface-strong) 70%, transparent);
  overflow: hidden;
  transition: border-color .15s ease, background .15s ease, box-shadow .15s ease;
}
.contrast-panel.is-noise .contrast-row {
  background: color-mix(in oklab, var(--muted) 35%, var(--surface));
}
.contrast-row.is-top {
  border-color: color-mix(in oklab, var(--brand-accent) 22%, var(--border));
  background: color-mix(in oklab, var(--brand-muted) 14%, var(--surface));
}
.contrast-row.is-removed {
  border-style: dashed;
  opacity: 0.78;
}
.contrast-row.is-open {
  border-color: color-mix(in oklab, var(--brand-accent) 35%, var(--border));
  box-shadow: 0 10px 28px -22px color-mix(in oklab, var(--brand-accent) 40%, transparent);
}
.contrast-panel.is-noise .contrast-row.is-open {
  border-color: color-mix(in oklab, var(--brand-mid) 40%, var(--border));
  box-shadow: none;
}
.contrast-row-btn {
  width: 100%;
  display: grid;
  grid-template-columns: 1.6rem minmax(0, 1fr) auto 1rem;
  gap: 0.55rem;
  align-items: center;
  padding: 0.7rem 0.75rem;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
}
.contrast-row-btn:hover { background: color-mix(in oklab, var(--foreground) 3%, transparent); }
.contrast-row-btn:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: -2px;
}
.cr-rank {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--muted-foreground);
}
.cr-main {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
}
.cr-name {
  font-size: 0.875rem;
  font-weight: 550;
  color: var(--foreground);
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cr-meta {
  font-size: 0.72rem;
  color: var(--muted-foreground);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cr-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  padding: 0.2rem 0.45rem;
  border-radius: 999px;
  background: color-mix(in oklab, var(--brand-accent) 12%, transparent);
  color: var(--brand-accent);
  white-space: nowrap;
}
.cr-tag.soft {
  background: color-mix(in oklab, var(--brand-mid) 28%, transparent);
  color: var(--brand-accent);
}
.cr-tag.mute {
  background: var(--muted);
  color: var(--muted-foreground);
}
.cr-chev {
  width: 0.45rem;
  height: 0.45rem;
  border-right: 1.5px solid var(--muted-foreground);
  border-bottom: 1.5px solid var(--muted-foreground);
  transform: rotate(45deg);
  transition: transform .18s ease;
  justify-self: end;
}
.contrast-row.is-open .cr-chev {
  transform: rotate(225deg);
  margin-top: 0.2rem;
}
.contrast-reason {
  padding: 0 0.85rem 0.85rem 2.35rem;
  color: var(--ink-2);
  font-size: 0.8125rem;
  line-height: 1.55;
}
.contrast-reason p { margin: 0; }
.contrast-reason strong { color: var(--foreground); font-weight: 600; }
.contrast-reason em { font-style: normal; color: var(--destructive); }
.contrast-panel.is-signal .contrast-reason strong { color: var(--brand-accent); }
.contrast-foot {
  margin: 0.9rem 0 0;
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

.method-grid {
  margin-top: 2.25rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 800px) {
  .method-grid { grid-template-columns: 1fr 1fr; gap: 1.25rem; }
}
.method-card {
  border-radius: var(--radius-2xl);
  border: 1px solid var(--border);
  background: var(--card);
  padding: 1.4rem 1.45rem 1.5rem;
}
.method-card.is-noise {
  background: color-mix(in oklab, var(--muted) 40%, var(--card));
}
.method-card.is-signal {
  border-color: color-mix(in oklab, var(--brand-accent) 24%, var(--border));
  box-shadow: 0 18px 40px -34px color-mix(in oklab, var(--brand-accent) 35%, transparent);
}
.method-eyebrow {
  margin: 0 0 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted-foreground);
}
.method-card.is-signal .method-eyebrow { color: var(--brand-accent); }
.method-card h3 {
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 500;
  margin: 0 0 1rem;
}
.method-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.method-card li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--ink-2);
}
.method-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 999px;
  background: var(--muted-foreground);
}
.method-card.is-signal li::before { background: var(--brand-accent); }

.how-steps {
  margin: 2.25rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}
@media (min-width: 900px) {
  .how-steps { grid-template-columns: repeat(2, 1fr); }
}
.how-steps > li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  align-items: start;
  padding: 1.15rem 1.2rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: var(--card);
}
.how-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--brand-accent);
  padding-top: 0.2rem;
}
.how-steps h3 {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 500;
  margin: 0 0 0.35rem;
}
.how-steps p {
  margin: 0;
  color: var(--muted-foreground);
  font-size: 0.9375rem;
  font-weight: 400;
  line-height: 1.5;
}

.get-grid {
  margin-top: 2.25rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}
@media (min-width: 720px) {
  .get-grid { grid-template-columns: repeat(2, 1fr); }
}
.get-card {
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: var(--card);
  padding: 1.25rem 1.3rem;
}
.get-card.highlight {
  border-color: color-mix(in oklab, var(--brand-accent) 28%, var(--border));
  background: var(--brand-mint-wash);
}
.get-card h3 {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 500;
  margin: 0 0 0.4rem;
}
.get-card p {
  margin: 0;
  color: var(--muted-foreground);
  font-size: 0.9375rem;
  font-weight: 400;
  line-height: 1.5;
}

.honest-split {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 800px) {
  .honest-split { grid-template-columns: 1fr 1fr; gap: 1.75rem; }
}
.honest-yes, .honest-no {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 500;
  margin: 0 0 0.75rem;
}
.honest-yes { color: var(--brand-accent); }
.honest-no { color: var(--muted-foreground); }
.honest-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.honest-list li {
  position: relative;
  padding-left: 1.05rem;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--ink-2);
}
.honest-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 999px;
  background: var(--brand-accent);
}
.honest-list.muted li { color: var(--muted-foreground); }
.honest-list.muted li::before { background: var(--muted-foreground); }

.coverage-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}
@media (min-width: 900px) {
  .coverage-block {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 2.5rem;
  }
}
.coverage-facts {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.coverage-facts > div {
  padding: 1rem 1.1rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: var(--card);
}
.coverage-facts dt {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brand-accent);
  margin: 0 0 0.35rem;
}
.coverage-facts dd {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.45;
  color: var(--ink-2);
}

/* ---------- C2 concise post-hero (Inven tone) ---------- */

.rule.tight {
  padding: 3.5rem 0;
}
@media (min-width: 640px) {
  .rule.tight { padding: 4.5rem 0; }
}

.section-lead.short {
  max-width: 32rem;
  margin-top: 0.65rem;
  font-size: 1rem;
}

.usecase-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  margin-bottom: 0.25rem;
}
.usecase-demo-btn.btn-primary {
  background: var(--brand-ink);
  color: #fff;
  border: 0;
  border-color: transparent;
  box-shadow: none;
  border-radius: 999px;
}
.usecase-demo-btn.btn-primary:hover {
  background: var(--brand-accent);
  border: 0;
  border-color: transparent;
  color: #fff;
}
.usecase-title {
  max-width: 28rem;
  font-family: var(--font-display);
  font-weight: 500;
}
.usecase-grid {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
.usecase-grid-3 {
  grid-template-columns: 1fr;
}
@media (min-width: 800px) {
  .usecase-grid-3 { grid-template-columns: repeat(3, 1fr); gap: 1.15rem; }
}
.usecase-card {
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
  border-radius: 1.25rem; /* Forge-like soft cards */
  border: 0;
  background: color-mix(in oklab, var(--brand-mint) 8%, #fff);
  box-shadow: none;
}
.usecase-media {
  position: relative;
  background: var(--brand-mint-wash);
  border-bottom: 1px solid color-mix(in oklab, var(--brand-ink) 8%, transparent);
  aspect-ratio: 720 / 420;
  overflow: hidden;
}
.usecase-media > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 2;
}
.usecase-media > img[src=""] { display: none; }
.usecase-mock {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  padding: 0.85rem 0.9rem;
  gap: 0.75rem;
}
.um-bar {
  display: flex;
  gap: 0.28rem;
}
.um-bar span {
  width: 0.55rem;
  height: 0.35rem;
  border-radius: 2px;
  background: color-mix(in oklab, var(--brand-muted) 55%, var(--brand-mid));
}
.um-rows {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-top: 0.35rem;
}
.um-row {
  display: grid;
  grid-template-columns: auto 1fr 0.55fr;
  gap: 0.45rem;
  align-items: center;
}
.um-rank {
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  width: 1.15rem;
  height: 1.15rem;
  display: grid;
  place-items: center;
  background: var(--brand-ink);
  color: #fff;
  border-radius: 3px;
}
.um-row b, .um-row em, .um-fields b, .um-fields em {
  display: block;
  height: 0.45rem;
  border-radius: 999px;
  background: color-mix(in oklab, var(--brand-mid) 35%, var(--brand-paper));
  font-style: normal;
}
.um-row em { background: color-mix(in oklab, var(--brand-muted) 35%, var(--brand-paper)); }
.um-chart {
  flex: 1;
  display: flex;
  align-items: flex-end;
  gap: 0.4rem;
  padding: 0.5rem 0.15rem 0.2rem;
  min-height: 0;
}
.um-chart span {
  flex: 1;
  border-radius: 3px 3px 0 0;
  background: color-mix(in oklab, var(--brand-muted) 38%, var(--brand-paper));
  min-height: 12%;
}
.um-chart span.is-accent { background: var(--brand-accent); }
.um-profile {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-top: 0.85rem;
  padding: 0.75rem;
  border-radius: 0;
  background: #FFFFFF;
  border: 1px solid color-mix(in oklab, var(--brand-mid) 28%, var(--brand-muted));
}
.um-avatar {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 999px;
  background: color-mix(in oklab, var(--brand-accent) 55%, var(--brand-mid));
  flex: none;
}
.um-fields {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.um-fields b { width: 70%; height: 0.5rem; }
.um-fields em { width: 88%; }
.um-fields em.short { width: 48%; }
.usecase-card h3 {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  margin: 1rem 1.15rem 0.4rem;
  letter-spacing: -0.02em;
}
.usecase-card p {
  margin: 0 1.15rem 1.2rem;
  color: var(--muted-foreground);
  font-size: 0.9rem;
  line-height: 1.45;
  font-weight: 400;
}

/* Use-case mock motion — calm, play-once on #use-case into view */
@media (prefers-reduced-motion: no-preference) {
  .um-deal .um-row {
    opacity: 0;
    transform: translateY(7px);
  }
  #use-case.is-inview .um-deal .um-row {
    animation: um-row-in 0.9s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  }
  #use-case.is-inview .um-deal .um-row:nth-child(1) { animation-delay: 0.15s; }
  #use-case.is-inview .um-deal .um-row:nth-child(2) { animation-delay: 0.45s; }
  #use-case.is-inview .um-deal .um-row:nth-child(3) { animation-delay: 0.75s; }

  .um-deal .um-rank {
    transition: background-color 0.35s ease, transform 0.35s ease;
  }
  #use-case.is-inview .um-deal .um-row:nth-child(1) .um-rank {
    animation: um-rank-tick 1s ease 0.65s both;
  }
  #use-case.is-inview .um-deal .um-row:nth-child(2) .um-rank {
    animation: um-rank-tick 1s ease 1.05s both;
  }
  #use-case.is-inview .um-deal .um-row:nth-child(3) .um-rank {
    animation: um-rank-tick 1s ease 1.45s both;
  }

  .um-market .um-chart span {
    transform: scaleY(0);
    transform-origin: bottom center;
    opacity: 0.55;
  }
  #use-case.is-inview .um-market .um-chart span {
    animation: um-bar-grow 1.2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  }
  #use-case.is-inview .um-market .um-chart span:nth-child(1) { animation-delay: 0.15s; }
  #use-case.is-inview .um-market .um-chart span:nth-child(2) { animation-delay: 0.37s; }
  #use-case.is-inview .um-market .um-chart span:nth-child(3) { animation-delay: 0.59s; }
  #use-case.is-inview .um-market .um-chart span:nth-child(4) { animation-delay: 0.81s; }
  #use-case.is-inview .um-market .um-chart span:nth-child(5) { animation-delay: 1.03s; }

  .um-enrich .um-profile {
    opacity: 0;
    transform: translateX(-8px);
  }
  .um-enrich .um-avatar {
    opacity: 0;
    transform: scale(0.92);
  }
  .um-enrich .um-fields b,
  .um-enrich .um-fields em {
    opacity: 0;
    transform: translateX(10px);
  }
  #use-case.is-inview .um-enrich .um-profile {
    animation: um-profile-in 0.95s cubic-bezier(0.22, 1, 0.36, 1) 0.12s forwards;
  }
  #use-case.is-inview .um-enrich .um-avatar {
    animation: um-avatar-in 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.45s forwards;
  }
  #use-case.is-inview .um-enrich .um-fields b {
    animation: um-field-in 0.85s cubic-bezier(0.22, 1, 0.36, 1) 0.75s forwards;
  }
  #use-case.is-inview .um-enrich .um-fields em:nth-of-type(1) {
    animation: um-field-in 0.85s cubic-bezier(0.22, 1, 0.36, 1) 1.02s forwards;
  }
  #use-case.is-inview .um-enrich .um-fields em:nth-of-type(2) {
    animation: um-field-in 0.85s cubic-bezier(0.22, 1, 0.36, 1) 1.29s forwards;
  }
}

@keyframes um-row-in {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes um-rank-tick {
  0% { background: var(--brand-ink); transform: scale(1); }
  35% { background: var(--brand-accent); transform: scale(1.08); }
  100% { background: var(--brand-ink); transform: scale(1); }
}
@keyframes um-bar-grow {
  to { transform: scaleY(1); opacity: 1; }
}
@keyframes um-profile-in {
  to { opacity: 1; transform: translateX(0); }
}
@keyframes um-avatar-in {
  to { opacity: 1; transform: scale(1); }
}
@keyframes um-field-in {
  to { opacity: 1; transform: translateX(0); }
}

@media (prefers-reduced-motion: reduce) {
  .um-deal .um-row,
  .um-market .um-chart span,
  .um-enrich .um-profile,
  .um-enrich .um-avatar,
  .um-enrich .um-fields b,
  .um-enrich .um-fields em {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
  }
}

.media-slot {
  position: relative;
  margin: 0;
  border-radius: 0;
  border: 1px solid color-mix(in oklab, var(--brand-mid) 28%, var(--brand-muted));
  background: #FFFFFF;
  overflow: hidden;
  aspect-ratio: 1440 / 640;
}
.media-slot-wide { width: 100%; }
.media-slot > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 2;
}
.media-placeholder {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  background:
    linear-gradient(180deg, var(--brand-paper) 0%, var(--brand-mint-wash) 100%);
  color: var(--muted-foreground);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  text-align: center;
  padding: 1.5rem;
}
.media-placeholder span:first-child {
  color: var(--brand-ink);
  font-size: 0.8rem;
}

.numbers-section {
  padding-top: 4rem;
  padding-bottom: 4rem;
}
@media (min-width: 640px) {
  .numbers-section { padding-top: 5rem; padding-bottom: 5rem; }
}
.numbers-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 500;
  color: #fff;
  letter-spacing: -0.02em;
  max-width: none;
}
@media (min-width: 640px) {
  .numbers-title { font-size: 2.15rem; }
}
.numbers-note {
  margin: 0.55rem 0 0;
  font-size: 0.8125rem;
  color: color-mix(in oklab, var(--brand-paper) 62%, transparent);
  font-weight: 400;
}
.numbers-list {
  margin: 2.25rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}
.numbers-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.35rem 0;
  border-top: 1px solid color-mix(in oklab, #fff 14%, transparent);
}
.numbers-row:last-child {
  border-bottom: 1px solid color-mix(in oklab, #fff 14%, transparent);
}
.numbers-row dt {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex: none;
}
.num-main {
  font-family: var(--font-sans);
  font-size: clamp(2.4rem, 5vw, 3.75rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1;
  color: #fff;
}
.num-delta {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0;
  color: color-mix(in oklab, var(--brand-paper) 55%, transparent);
}
.num-delta.is-up { color: #A8C5A4; }
.num-delta.is-flat { color: color-mix(in oklab, var(--brand-paper) 48%, transparent); }
.numbers-row dd {
  margin: 0;
  text-align: right;
  font-family: var(--font-sans);
  font-size: 1.0625rem; /* 17px — readable body, not caption */
  font-weight: 400;
  line-height: 1.4;
  color: #fff;
  max-width: 18rem;
}
.numbers-sub {
  display: inline-block;
  margin-top: 0.2rem;
  font-size: 0.9375rem; /* 15px */
  color: color-mix(in oklab, var(--brand-paper) 68%, transparent);
}

.short-points {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 36rem;
}
.short-points li {
  position: relative;
  padding-left: 1rem;
  font-size: 1.05rem;
  line-height: 1.4;
  color: var(--ink-2);
  font-weight: 400;
}
.short-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 999px;
  background: var(--brand-accent);
}

.differ-grid {
  margin-top: 1.75rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}
@media (min-width: 800px) {
  .differ-grid { grid-template-columns: 1fr 1fr; gap: 1.1rem; }
}
.differ-card {
  border-radius: 1.25rem; /* 20px — same as .layer-card */
  border: 0;
  background: #fff;
  padding: 1.25rem 1.3rem 1.35rem;
  min-height: 100%;
}
/* Equal square panels — same fill on both columns */
.differ-card.is-noise,
.differ-card.is-signal {
  background: #fff;
  border: 0;
  border-radius: 1.25rem; /* 20px — same as .layer-card */
}
.differ-label {
  margin: 0 0 0.85rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  text-transform: none;
  color: var(--muted-foreground);
}
.differ-card.is-signal .differ-label { color: var(--brand-accent); }
.differ-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.differ-card li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.9375rem;
  line-height: 1.45;
  color: var(--ink-2);
}
.differ-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 999px;
  background: var(--muted-foreground);
}
.differ-card.is-signal li::before { background: var(--brand-accent); }

.coverage-now {
  text-align: left;
}
.coverage-now .section-eyebrow,
.coverage-now .section-title,
.coverage-now .section-lead {
  text-align: left;
}
.coverage-now .coverage-block {
  align-items: center;
}
.coverage-copy {
  min-width: 0;
  max-width: 34rem;
}
.coverage-progress {
  margin-top: 1.75rem;
  text-align: left;
}
.coverage-progress-meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  text-transform: none;
  color: var(--muted-foreground);
  margin-bottom: 0.55rem;
}
.coverage-bar {
  height: 0.45rem;
  border-radius: 0;
  background: color-mix(in oklab, var(--brand-muted) 28%, var(--brand-paper));
  overflow: hidden;
}
.coverage-bar-fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--brand-accent);
  min-width: 0.55rem;
}
.coverage-foot {
  margin: 0.65rem 0 0;
  font-size: 0.9375rem;
  color: var(--muted-foreground);
  text-align: left;
}
.coverage-map {
  margin: 0;
  min-width: 0;
  width: 100%;
  max-width: 32rem;
  justify-self: end;
}
.coverage-map img {
  display: block;
  width: 100%;
  height: auto;
}
@media (max-width: 899px) {
  .coverage-map {
    justify-self: start;
    max-width: 26rem;
  }
}

.contact-inner { position: relative; z-index: 1; max-width: 36rem; }
.contact-form { margin-top: 1.5rem; }
.form-fallback {
  margin-top: 1.25rem;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--surface) 80%, transparent);
  font-size: 0.9rem;
  color: var(--ink-2);
}
.form-fallback .addr {
  font-family: var(--font-mono);
  color: var(--foreground);
}

@media (max-width: 959px) {
  .contrast-vs { padding: 0.15rem 0 0.35rem; }
}

/* ---------- problem (centered) + solution layers ---------- */

.problem-section {
  padding-top: 4.5rem;
  padding-bottom: 4.5rem;
}
@media (min-width: 640px) {
  .problem-section { padding-top: 6rem; padding-bottom: 6rem; }
}
.problem-center {
  text-align: center;
  max-width: 58rem;
  margin: 0 auto;
}
.problem-eyebrow {
  text-align: center;
  color: color-mix(in oklab, var(--brand-accent) 72%, #fff);
}
.problem-title {
  max-width: none;
  margin: 0 auto;
  color: #fff;
  font-weight: 500;
  letter-spacing: -0.03em;
}
@media (min-width: 721px) {
  .problem-title {
    font-size: 2.25rem; /* under prior 2.65rem so one line on ~1467px */
    white-space: nowrap;
  }
}
@media (max-width: 720px) {
  .problem-title {
    max-width: 22ch;
    white-space: normal;
  }
}
.problem-lead {
  margin: 1.25rem auto 0;
  max-width: 40rem;
  font-size: 1.05rem;
  line-height: 1.55;
  color: color-mix(in oklab, var(--brand-paper) 78%, transparent);
  font-weight: 400;
}
.sig-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin: 2.75rem auto 0;
  max-width: 52rem;
}
@media (min-width: 720px) {
  .sig-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
  }
}
.sig-stat {
  text-align: center;
}
.sig-num {
  margin: 0;
  font-family: var(--font-sans);
  font-size: clamp(2.75rem, 5vw, 3.75rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1;
  color: color-mix(in oklab, var(--brand-accent) 55%, #F6E27A);
}
.sig-label {
  margin: 0.7rem auto 0;
  max-width: 16rem;
  font-size: 0.9375rem;
  line-height: 1.4;
  color: color-mix(in oklab, #fff 88%, transparent);
  font-weight: 400;
}
.sig-source {
  margin: 2rem auto 0;
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  color: color-mix(in oklab, var(--brand-paper) 48%, transparent);
}

.solution-section {
  padding-top: 4rem;
  padding-bottom: 4.5rem;
}
@media (min-width: 640px) {
  .solution-section { padding-top: 5.5rem; padding-bottom: 6rem; }
}
.solution-center {
  text-align: center;
  max-width: 44rem;
  margin: 0 auto 2.5rem;
}
.solution-center .section-eyebrow {
  text-align: center;
}
.solution-title {
  max-width: 20ch;
  margin: 0 auto;
}
.solution-lead {
  margin: 1rem auto 0;
  max-width: 38rem;
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--muted-foreground);
}
.solution-layers {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 900px) {
  .solution-layers {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.15rem;
  }
}
.layer-card {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.35rem 1.35rem 1.25rem;
  background: color-mix(in oklab, var(--brand-mint) 10%, #fff);
  border: 0;
  border-radius: 1.25rem; /* Forge-like soft cards */
  box-shadow: none;
  min-height: 100%;
}
.layer-label {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  text-transform: none;
  color: var(--brand-accent);
}
.layer-point {
  margin: 0;
  flex: 1;
  font-family: var(--font-sans);
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: var(--foreground);
}
.layer-stat,
.layer-pill {
  margin: 0.35rem 0 0;
  display: block;
  align-self: flex-start;
  padding: 0;
  border-radius: 0;
  border: none;
  background: transparent;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--ink-2);
}

/* ---------- Design C2 Forge hero (full-viewport image splash) ---------- */
.page-forge {
  --forge-brand-blue: var(--brand-ink); /* Oxford #0A2342 */
  --forge-panel: rgba(6, 14, 24, 0.52);
  --forge-chrome: #ffffff;
  --forge-accent: #DE9C55;
  --forge-lake: #48A098; /* sampled from hero lake swatch */
  --forge-stage-inset: 0.25rem; /* hard 4px white chrome gutter */
  --forge-stage-radius: 0.875rem; /* 14px — slim corners, less white bite */
  background: #ffffff;
}

/* Amber accent is word-level only ("Complete", "Origin"), scoped to the forge hero. */
.page-forge .hero-forge-panel .h1-word-accent {
  color: var(--forge-accent);
}
.page-forge #problem .sig-num {
  color: var(--forge-accent);
}
.page-forge #numbers .num-delta,
.page-forge #numbers .num-delta.is-up,
.page-forge #numbers .num-delta.is-flat {
  color: var(--forge-lake); /* #48A098 — same as the [BOOK A DEMO] button */
}

/* Oxford navy bands — Problem + Numbers (contact stays band-ink) */
.page-forge .problem-section.band-ink,
.page-forge .numbers-section.band-ink {
  background: var(--forge-brand-blue); /* #0A2342 */
  color: #fff;
}
/* #problem only: dark teal-green band (#063E3B). #numbers keeps Oxford navy above. */
.page-forge #problem.band-ink {
  background: #063E3B;
}
.page-forge .problem-section .problem-eyebrow {
  color: color-mix(in oklab, #fff 82%, var(--brand-mint));
}
.page-forge .problem-section .problem-lead,
.page-forge .problem-section .sig-source,
.page-forge .numbers-section .numbers-note,
.page-forge .numbers-section .numbers-sub {
  color: color-mix(in oklab, #fff 88%, transparent);
}
.page-forge .problem-section .sig-label {
  color: color-mix(in oklab, #fff 90%, transparent);
}

.page-forge .site-header-forge {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: 0;
  transition: background 0.25s ease, backdrop-filter 0.25s ease;
}

.page-forge .site-header-forge.is-solid {
  background: rgba(6, 14, 24, 0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

/* Align the wordmark's left edge with the hero H1 text.
   The hero H1 starts at stage chrome (4px) + panel padding
   (clamp(1.5rem, 4vw, 2.75rem)) = 48px at desktop widths. The hero stage is
   full-bleed, so mirror that inset on the header and stop centering the wrap
   (max-width: 80rem + margin auto pushed the wordmark right on wide screens).
   Right gutter stays at the standard 1.25rem. */
.page-forge .site-header-forge .wrap.nav {
  max-width: none;
  padding-left: calc(var(--forge-stage-inset) + clamp(1.5rem, 4vw, 2.75rem));
}

.page-forge .site-header-forge .wordmark,
.page-forge .site-header-forge .nav-links a,
.page-forge .site-header-forge .nav-signin {
  color: #fff;
}
/* Larger header type (nav links + sign-in), scoped to the forge header.
   .nav keeps its fixed 64px height, so only type size changes. */
.page-forge .site-header-forge .wrap.nav .wordmark,
.page-forge .site-header-forge .wrap.nav .nav-links a,
.page-forge .site-header-forge .wrap.nav .nav-signin {
  font-size: 1.05rem; /* 16.8px, up from .875rem/.9375rem */
}
.page-forge .site-header-forge .wordmark:hover,
.page-forge .site-header-forge .nav-links a:hover,
.page-forge .site-header-forge .nav-signin:hover {
  color: color-mix(in oklab, var(--forge-brand-blue) 28%, #fff);
}
.page-forge .site-header-forge .nav .btn-primary {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  height: 36px;
  padding: 0 1.1rem;
  font-family: var(--font-mono);
  font-size: 0.95rem; /* 15.2px, up from 0.8rem; stays under the 1.05rem nav links */
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.page-forge .site-header-forge .nav .btn-primary:hover {
  background: var(--forge-brand-blue);
  color: #fff;
  border-color: var(--forge-brand-blue);
}
.page-forge .site-header-forge .nav-toggle {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.35);
  color: #fff;
}

@media (max-width: 720px) {
  .page-forge .site-header-forge .nav-links {
    background: rgba(6, 14, 24, 0.92);
    border-color: rgba(255, 255, 255, 0.12);
  }
  .page-forge .site-header-forge .nav-links a {
    color: #fff;
    border-bottom-color: rgba(255, 255, 255, 0.1);
  }
}

/* White chrome frame; photo lives on the inset rounded stage */
section.hero.hero-forge {
  position: relative;
  box-sizing: border-box;
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0;
  /* Inset stage so white chrome + radius read as a framed window */
  padding: var(--forge-stage-inset);
  overflow: visible;
  color: #fff;
  background: #ffffff;
  background-color: #ffffff;
  background-image: none;
  display: flex;
  align-items: stretch;
}

.hero-forge-stage {
  box-sizing: border-box;
  width: 100%;
  flex: 1 1 auto;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  min-height: calc(100vh - (2 * var(--forge-stage-inset)));
  min-height: calc(100dvh - (2 * var(--forge-stage-inset)));
  margin: 0;
  padding: 0;
  border-radius: var(--forge-stage-radius);
  overflow: hidden;
  isolation: isolate;
  border: 0;
  background-color: #061018;
  background-image: url("assets/hero-fjord.jpg?v=4");
  /* WebP first where supported; JPEG fallback above for older engines */
  background-image: image-set(
    url("assets/hero-fjord.webp?v=1") type("image/webp"),
    url("assets/hero-fjord.jpg?v=4") type("image/jpeg")
  );
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-forge-panel {
  width: min(40rem, 100%);
  max-width: 100%;
  margin: 0;
  padding: clamp(1.75rem, 4vw, 2.75rem) clamp(1.5rem, 4vw, 2.75rem) clamp(2rem, 5vw, 3.25rem);
  background: var(--forge-panel);
  backdrop-filter: blur(22px) saturate(1.15);
  -webkit-backdrop-filter: blur(22px) saturate(1.15);
  border-top-right-radius: clamp(1.75rem, 5vw, 3rem);
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
  box-shadow: none;
  border: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.hero-forge-panel h1 {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 500;
  /* Capped at 2.4rem so the long first line ("Complete off-market companies,")
     fits on one line inside the ~551px panel content box at desktop widths. */
  font-size: clamp(1.85rem, 4.5vw, 2.4rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: #fff;
  text-wrap: balance;
}
.hero-forge-panel .h1-line {
  display: block;
}
@media (min-width: 768px) {
  /* Hard guard: keep each hero line on one row once the panel is full width. */
  .hero-forge-panel .h1-line { white-space: nowrap; }
}
.hero-forge-panel .h1-word-accent {
  color: var(--forge-accent); /* #DE9C55 */
}
.hero-forge-panel .sub {
  margin-top: 1.15rem;
  max-width: 36rem;
  color: rgba(255, 255, 255, 0.82);
  font-family: var(--font-sans);
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  font-weight: 400;
  line-height: 1.55;
  text-wrap: pretty;
}
.hero-forge-panel .btn-row {
  margin-top: 1.75rem;
}

.btn-forge {
  height: 2.85rem;
  padding: 0 1.35rem;
  border-radius: 999px;
  border: 0;
  background: var(--forge-lake); /* #48A098 */
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  box-shadow: none;
}
.btn-forge:hover {
  background: #fff;
  color: var(--forge-brand-blue);
  border-color: transparent;
}

@media (max-width: 640px) {
  section.hero.hero-forge {
    padding: var(--forge-stage-inset);
  }
  .hero-forge-stage {
    min-height: calc(100vh - (2 * var(--forge-stage-inset)));
    min-height: calc(100dvh - (2 * var(--forge-stage-inset)));
    border-radius: var(--forge-stage-radius);
  }
  .hero-forge-panel {
    width: 100%;
    border-top-right-radius: 1.5rem;
  }
}