/* ============================================================
   Steel — AI Transformation Partner
   Design tokens
   ============================================================ */
:root {
  --bg: oklch(0.985 0.004 95);
  --bg-elev: oklch(1 0 0);
  --bg-ink: oklch(0.21 0.012 90);
  --ink: oklch(0.23 0.012 90);
  --ink-soft: oklch(0.45 0.012 90);
  --ink-faint: oklch(0.62 0.01 90);
  --line: oklch(0.9 0.006 90);
  --line-soft: oklch(0.94 0.005 90);
  --accent: oklch(0.55 0.18 264);
  --accent-press: oklch(0.48 0.18 264);
  --accent-tint: oklch(0.95 0.03 264);
  --on-ink: oklch(0.97 0.005 95);

  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 20px;
  --r-xl: 28px;

  --maxw: 1200px;
  --pad: clamp(20px, 5vw, 64px);

  --ff-sans: "Schibsted Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ff-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --shadow-sm: 0 1px 2px oklch(0.2 0.01 90 / 0.04), 0 2px 6px oklch(0.2 0.01 90 / 0.05);
  --shadow-md: 0 4px 16px oklch(0.2 0.01 90 / 0.06), 0 12px 32px oklch(0.2 0.01 90 / 0.07);
  --shadow-lg: 0 12px 40px oklch(0.2 0.01 90 / 0.1), 0 30px 70px oklch(0.2 0.01 90 / 0.1);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--ff-sans);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
img, svg { display: block; max-width: 100%; }
::selection { background: var(--accent-tint); }

.wrap { max-width: var(--maxw); margin: 0 auto; padding-inline: var(--pad); }

.eyebrow {
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 9px;
}
.eyebrow::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

h1, h2, h3 { font-weight: 600; line-height: 1.05; letter-spacing: -0.025em; text-wrap: balance; }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-size: 15px;
  font-weight: 500;
  padding: 13px 22px;
  border-radius: var(--r-sm);
  transition: transform 0.25s var(--ease), background 0.2s var(--ease), box-shadow 0.25s var(--ease), color 0.2s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px) scale(0.99); }
.btn-primary { background: var(--accent); color: var(--on-ink); }
.btn-primary:hover { background: var(--accent-press); box-shadow: 0 8px 20px oklch(0.55 0.18 264 / 0.28); }
.btn-ghost { color: var(--ink); border: 1px solid var(--line); background: var(--bg-elev); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-arrow svg { transition: transform 0.3s var(--ease); }
.btn:hover .btn-arrow svg { transform: translateX(3px); }

/* ============================================================
   Header / Nav
   ============================================================ */
.header {
  position: sticky; top: 0; z-index: 100;
  background: oklch(0.985 0.004 95 / 0.72);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, background 0.3s;
}
.header.scrolled { border-bottom-color: var(--line); }
.nav {
  height: 70px;
  display: flex; align-items: center; gap: 36px;
  max-width: var(--maxw); margin: 0 auto;
  padding-inline: var(--pad);
}
.logo {
  display: flex; align-items: center; gap: 9px;
  font-size: 21px; font-weight: 600; letter-spacing: -0.03em;
}
.logo-mark {
  width: 26px; height: 26px; border-radius: 7px;
  background: var(--bg-ink);
  display: grid; place-items: center;
  color: var(--on-ink); font-size: 15px; font-weight: 700;
  position: relative; overflow: hidden;
}
.logo-mark::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(135deg, transparent 40%, var(--accent) 140%);
}
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: 8px; }
.nav-item { position: relative; }
.nav-link {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 15px; font-weight: 500; color: var(--ink-soft);
  padding: 9px 13px; border-radius: var(--r-sm);
  transition: color 0.18s, background 0.18s;
  white-space: nowrap;
}
.nav-link:hover, .nav-item:hover .nav-link { color: var(--ink); background: oklch(0.95 0.005 90 / 0.7); }
.nav-link .chev { transition: transform 0.25s var(--ease); width: 13px; }
.nav-item:hover .nav-link .chev { transform: rotate(180deg); }

.mega {
  position: absolute; top: calc(100% + 10px); left: 0;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-md);
  padding: 10px;
  width: 380px;
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity 0.22s var(--ease), transform 0.22s var(--ease), visibility 0.22s;
  display: grid; gap: 3px;
}
.nav-item:hover .mega { opacity: 1; visibility: visible; transform: translateY(0); }
.mega-link { display: flex; gap: 13px; padding: 13px; border-radius: var(--r-md); transition: background 0.16s; }
.mega-link:hover { background: var(--bg); }
.mega-ico {
  flex: none; width: 38px; height: 38px; border-radius: 9px;
  background: var(--accent-tint); color: var(--accent);
  display: grid; place-items: center;
}
.mega-ico svg { width: 19px; height: 19px; }
.mega-t { font-size: 15px; font-weight: 600; color: var(--ink); }
.mega-d { font-size: 13px; color: var(--ink-faint); line-height: 1.4; margin-top: 2px; }

.nav-spacer { flex: 1; }
.nav-cta { display: flex; align-items: center; gap: 10px; }

.nav-toggle { display: none; width: 42px; height: 42px; border-radius: var(--r-sm); align-items: center; justify-content: center; }
.nav-toggle svg { width: 22px; }

/* Mobile menu */
.mobile-menu {
  position: fixed; inset: 70px 0 0; z-index: 99;
  background: var(--bg);
  padding: 24px var(--pad);
  display: none; flex-direction: column; gap: 4px;
  overflow-y: auto;
}
.mobile-menu.open { display: flex; }
.mobile-menu a { padding: 15px 6px; font-size: 19px; font-weight: 500; border-bottom: 1px solid var(--line-soft); }
.mobile-menu .btn { margin-top: 20px; }

/* ============================================================
   Hero
   ============================================================ */
.hero { padding: clamp(56px, 9vw, 110px) 0 clamp(64px, 9vw, 120px); position: relative; }
.badge-yc {
  display: inline-flex; align-items: center; gap: 9px;
  background: var(--bg-elev); border: 1px solid var(--line);
  border-radius: 100px; padding: 7px 16px 7px 7px;
  font-size: 13px; color: var(--ink-soft); font-weight: 500;
  box-shadow: var(--shadow-sm); white-space: nowrap;
}
.badge-yc b { color: var(--ink); }
.badge-yc .yc {
  width: 22px; height: 22px; border-radius: 5px;
  background: var(--bg-ink); color: var(--on-ink);
  display: grid; place-items: center; font-size: 11px; font-weight: 700; font-family: var(--ff-mono);
}
.hero h1 {
  font-size: clamp(42px, 7vw, 84px);
  margin: 26px 0 0;
  max-width: 14ch;
}
.hero h1 .accent { color: var(--accent); }
.hero-sub {
  font-size: clamp(17px, 2.1vw, 21px);
  color: var(--ink-soft);
  max-width: 52ch; margin: 24px 0 0; line-height: 1.5;
}
.hero-cta { display: flex; gap: 12px; margin-top: 34px; flex-wrap: wrap; }

.hero-video {
  margin-top: clamp(40px, 6vw, 64px);
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
  background:
    repeating-linear-gradient(135deg, oklch(0.95 0.006 264) 0 2px, transparent 2px 11px),
    linear-gradient(160deg, oklch(0.96 0.01 264), oklch(0.93 0.02 264));
  display: grid; place-items: center;
}
.play-btn {
  width: 84px; height: 84px; border-radius: 50%;
  background: var(--bg-elev); box-shadow: var(--shadow-md);
  display: grid; place-items: center;
  transition: transform 0.3s var(--ease);
}
.play-btn:hover { transform: scale(1.08); }
.play-btn svg { width: 28px; margin-left: 4px; color: var(--accent); }
.video-tag {
  position: absolute; left: 16px; bottom: 14px;
  font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--ink-faint);
  background: var(--bg-elev); padding: 5px 10px; border-radius: 6px;
}

/* ============================================================
   Section scaffolding
   ============================================================ */
.section { padding-block: clamp(64px, 10vw, 128px); }
.section-head { max-width: 720px; }
.section-head h2 { font-size: clamp(30px, 4.4vw, 52px); margin-top: 16px; }
.section-head p { color: var(--ink-soft); font-size: clamp(16px, 1.8vw, 19px); margin-top: 16px; max-width: 56ch; }

/* Method */
.method { background: oklch(0.975 0.006 264); color: var(--ink); border-radius: clamp(20px, 3vw, 40px); margin-inline: clamp(8px, 2vw, 20px); border: 1px solid var(--line); }
.method .eyebrow { color: var(--accent); }
.method .eyebrow::before { background: var(--accent); }
.method-inner { padding: clamp(48px, 7vw, 100px) clamp(24px, 5vw, 72px); }
.method-head h2 { color: var(--ink); font-size: clamp(28px, 4vw, 46px); }
.method-head p { color: var(--ink-soft); font-size: clamp(16px, 1.8vw, 19px); margin-top: 16px; max-width: 50ch; }
.method-grid {
  display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(28px, 5vw, 64px);
  margin-top: clamp(40px, 5vw, 64px); align-items: start;
}
.steps { display: flex; flex-direction: column; }
.step {
  text-align: left; width: 100%;
  padding: 22px 20px; border-radius: var(--r-md);
  border-left: 2px solid var(--line);
  transition: border-color 0.3s, background 0.3s, opacity 0.3s;
  opacity: 0.6;
}
.step:hover { opacity: 0.85; }
.step.active { opacity: 1; border-left-color: var(--accent); background: var(--bg-elev); box-shadow: var(--shadow-sm); }
.step-n { display: block; font-family: var(--ff-mono); font-size: 12px; color: var(--accent); letter-spacing: 0.1em; }
.step-t { display: block; font-size: clamp(20px, 2.4vw, 27px); font-weight: 600; margin: 8px 0 0; letter-spacing: -0.02em; color: var(--ink); }
.step-d {
  display: block;
  color: var(--ink-soft); font-size: 15px; line-height: 1.55; margin-top: 10px;
  max-height: 0; overflow: hidden; opacity: 0;
  transition: max-height 0.4s var(--ease), opacity 0.3s, margin 0.3s;
}
.step.active .step-d { max-height: 200px; opacity: 1; }

.method-visual {
  position: sticky; top: 90px;
  aspect-ratio: 4 / 3;
  border-radius: var(--r-lg);
  background: var(--bg-elev);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  display: grid; place-items: center;
  padding: 32px;
}
.visual-panel { display: none; width: 100%; }
.visual-panel.active { display: block; animation: fade 0.5s var(--ease); }
@keyframes fade { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.visual-tag {
  position: absolute; left: 16px; bottom: 14px;
  font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--ink-faint);
}

/* mini diagram bits used inside visual panels */
.vp-row { display: flex; gap: 10px; flex-wrap: wrap; }
.vp-card {
  background: var(--bg); border: 1px solid var(--line);
  border-radius: 10px; padding: 14px; flex: 1; min-width: 120px;
  font-size: 13px; color: var(--ink-soft);
}
.vp-card .vp-k { font-family: var(--ff-mono); font-size: 10px; color: var(--accent); letter-spacing: 0.08em; text-transform: uppercase; }
.vp-bar { height: 8px; border-radius: 100px; background: oklch(0.92 0.006 264); margin-top: 9px; overflow: hidden; }
.vp-bar i { display: block; height: 100%; background: var(--accent); border-radius: 100px; }
.vp-dots { display: grid; grid-template-columns: repeat(8, 1fr); gap: 8px; margin-top: 6px; }
.vp-dot { aspect-ratio: 1; border-radius: 5px; background: oklch(0.9 0.006 264); }
.vp-dot.on { background: var(--accent); }
.vp-node {
  display: flex; align-items: center; gap: 10px; padding: 11px 14px;
  background: var(--bg); border: 1px solid var(--line);
  border-radius: 10px; font-size: 13px; color: var(--ink); margin-bottom: 9px;
}
.vp-node .vp-ico { width: 28px; height: 28px; border-radius: 7px; background: var(--accent-tint); color: var(--accent); display: grid; place-items: center; flex: none; }
.vp-node .vp-ico svg { width: 15px; }

/* Statement */
.statement { padding: clamp(80px, 12vw, 160px) 0; }
.statement h2 {
  font-size: clamp(30px, 5.2vw, 64px);
  max-width: 20ch; font-weight: 600; letter-spacing: -0.03em; line-height: 1.08;
}
.statement h2 em { font-style: normal; color: var(--ink-faint); }

/* Solutions */
.sol-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: clamp(36px, 5vw, 56px); }
.sol-card {
  background: var(--bg-elev); border: 1px solid var(--line);
  border-radius: var(--r-lg); overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.3s;
}
.sol-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: var(--line); }
.sol-img {
  aspect-ratio: 16 / 10;
  background:
    repeating-linear-gradient(135deg, oklch(0.94 0.006 264) 0 2px, transparent 2px 11px),
    linear-gradient(160deg, oklch(0.96 0.012 264), oklch(0.94 0.02 264));
  border-bottom: 1px solid var(--line);
  position: relative;
  display: grid; place-items: center;
}
.sol-img .ph-ico { width: 46px; height: 46px; color: var(--accent); opacity: 0.85; }
.sol-img .ph-tag { position: absolute; left: 14px; bottom: 12px; font-family: var(--ff-mono); font-size: 10px; letter-spacing: 0.07em; text-transform: uppercase; color: var(--ink-faint); }
.sol-body { padding: 26px; display: flex; flex-direction: column; flex: 1; }
.sol-body h3 { font-size: 22px; }
.sol-body p { color: var(--ink-soft); font-size: 15px; margin: 12px 0 0; flex: 1; line-height: 1.55; }
.sol-more { display: inline-flex; align-items: center; gap: 7px; font-size: 14px; font-weight: 600; color: var(--accent); margin-top: 22px; }
.sol-more svg { width: 15px; transition: transform 0.3s var(--ease); }
.sol-card:hover .sol-more svg { transform: translateX(4px); }

/* Stats strip */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.stat { background: var(--bg-elev); padding: 32px 28px; }
.stat-n { font-size: clamp(34px, 4.5vw, 50px); font-weight: 600; letter-spacing: -0.03em; }
.stat-n .u { color: var(--accent); }
.stat-l { color: var(--ink-soft); font-size: 14px; margin-top: 8px; }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: 0.6fr 1.4fr; gap: clamp(28px, 5vw, 72px); align-items: start; }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%; text-align: left;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 24px 4px; font-size: clamp(17px, 2vw, 20px); font-weight: 500; color: var(--ink);
  transition: color 0.2s;
}
.faq-q:hover { color: var(--accent); }
.faq-icon { flex: none; width: 22px; height: 22px; position: relative; }
.faq-icon::before, .faq-icon::after { content: ""; position: absolute; background: currentColor; border-radius: 2px; transition: transform 0.3s var(--ease); }
.faq-icon::before { top: 50%; left: 0; right: 0; height: 2px; transform: translateY(-50%); }
.faq-icon::after { left: 50%; top: 0; bottom: 0; width: 2px; transform: translateX(-50%); }
.faq-item.open .faq-icon::after { transform: translateX(-50%) scaleY(0); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease); }
.faq-a-inner { padding: 0 4px 26px; color: var(--ink-soft); font-size: 16px; line-height: 1.6; max-width: 60ch; }

/* CTA */
.cta-final { text-align: center; padding-bottom: clamp(80px, 10vw, 130px); }
.mock, .img-two { margin-inline: 0; }
.sol-img.has-img { background: #fff; padding: 0; }
.sol-card .sol-img { flex: 0 0 auto; }
.sol-img.has-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.cta-card {
  background: var(--bg-ink); color: var(--on-ink);
  border-radius: clamp(20px, 3vw, 36px);
  padding: clamp(50px, 8vw, 96px) clamp(24px, 5vw, 40px);
  position: relative; overflow: hidden;
}
.cta-card::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 130%, oklch(0.55 0.18 264 / 0.4), transparent 60%);
}
.cta-card > * { position: relative; }
.cta-card h2 { font-size: clamp(30px, 5vw, 56px); color: var(--on-ink); max-width: 16ch; margin: 16px auto 0; }
.cta-card p { color: oklch(0.74 0.01 90); margin: 18px auto 0; max-width: 46ch; font-size: 18px; }
.cta-card .btn-primary { background: var(--on-ink); color: var(--bg-ink); margin-top: 32px; }
.cta-card .btn-primary:hover { background: var(--accent); color: var(--on-ink); }

/* Footer */
.footer { border-top: 1px solid var(--line); padding: clamp(48px, 6vw, 80px) 0 40px; }
.footer-top { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 40px; }
.footer-brand .logo { margin-bottom: 16px; }
.footer-brand p { color: var(--ink-soft); font-size: 15px; max-width: 30ch; }
.footer-col h4 { font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 16px; font-weight: 500; }
.footer-col a { display: block; color: var(--ink-soft); font-size: 15px; padding: 6px 0; transition: color 0.18s; }
.footer-col a:hover { color: var(--ink); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 56px; padding-top: 28px; border-top: 1px solid var(--line); flex-wrap: wrap; }
.footer-bottom .muted { color: var(--ink-faint); font-size: 14px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a { width: 38px; height: 38px; border: 1px solid var(--line); border-radius: var(--r-sm); display: grid; place-items: center; color: var(--ink-soft); transition: all 0.2s; }
.footer-social a:hover { border-color: var(--ink); color: var(--ink); }
.footer-social svg { width: 17px; }

/* ============================================================
   Modal
   ============================================================ */
.modal-scrim {
  position: fixed; inset: 0; z-index: 200;
  background: oklch(0.2 0.01 90 / 0.4);
  backdrop-filter: blur(4px);
  display: grid; place-items: center; padding: 20px;
  opacity: 0; visibility: hidden; transition: opacity 0.3s, visibility 0.3s;
}
.modal-scrim.open { opacity: 1; visibility: visible; }
.modal {
  background: var(--bg-elev); border-radius: var(--r-xl);
  width: 100%; max-width: 460px; padding: 36px;
  box-shadow: var(--shadow-lg);
  transform: translateY(16px) scale(0.98); transition: transform 0.35s var(--ease);
  position: relative;
}
.modal-scrim.open .modal { transform: none; }
.modal-close { position: absolute; top: 18px; right: 18px; width: 36px; height: 36px; border-radius: var(--r-sm); display: grid; place-items: center; color: var(--ink-faint); transition: background 0.18s, color 0.18s; }
.modal-close:hover { background: var(--bg); color: var(--ink); }
.modal h3 { font-size: 26px; }
.modal .sub { color: var(--ink-soft); font-size: 15px; margin-top: 8px; }
.modal-progress { display: flex; gap: 6px; margin: 22px 0 26px; }
.modal-progress i { height: 4px; flex: 1; border-radius: 100px; background: var(--line); transition: background 0.3s; }
.modal-progress i.on { background: var(--accent); }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 13px; font-weight: 500; color: var(--ink-soft); margin-bottom: 7px; }
.field .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.input, .select {
  width: 100%; padding: 13px 14px; font-size: 15px; font-family: inherit;
  border: 1px solid var(--line); border-radius: var(--r-sm); background: var(--bg);
  color: var(--ink); transition: border-color 0.18s, box-shadow 0.18s;
}
.input:focus, .select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-tint); }
.input.err { border-color: oklch(0.6 0.2 25); }
.modal .btn-primary { width: 100%; margin-top: 8px; }
.modal-foot { font-size: 12px; color: var(--ink-faint); text-align: center; margin-top: 16px; line-height: 1.5; }
.modal-step { display: none; }
.modal-step.active { display: block; animation: fade 0.4s var(--ease); }
.success-ico { width: 64px; height: 64px; border-radius: 50%; background: var(--accent-tint); color: var(--accent); display: grid; place-items: center; margin: 0 auto 20px; }
.success-ico svg { width: 30px; }
.modal-step.center { text-align: center; }

/* ---- Scheduler step ---- */
.sched-label { font-size: 13px; font-weight: 500; color: var(--ink-soft); margin: 18px 0 9px; }
.sched-days { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; margin: 0 -4px; padding-inline: 4px; scrollbar-width: thin; }
.sched-day {
  flex: none; min-width: 66px; padding: 11px 8px; border-radius: var(--r-sm);
  border: 1px solid var(--line); background: var(--bg); text-align: center;
  transition: border-color 0.18s, background 0.18s, transform 0.15s;
}
.sched-day:hover { border-color: var(--line-2, var(--ink-faint)); }
.sched-day.sel { border-color: var(--accent); background: var(--accent-tint); }
.sched-day .dow { font-family: var(--ff-mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-faint); }
.sched-day .dnum { font-size: 20px; font-weight: 600; margin-top: 3px; }
.sched-day .mon { font-size: 11px; color: var(--ink-soft); }
.sched-day.sel .dnum, .sched-day.sel .dow, .sched-day.sel .mon { color: var(--accent); }
.sched-slots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.sched-slot {
  padding: 11px 6px; border-radius: var(--r-sm); border: 1px solid var(--line);
  background: var(--bg); font-size: 14px; font-weight: 500; color: var(--ink);
  transition: border-color 0.18s, background 0.18s, color 0.18s;
}
.sched-slot:hover { border-color: var(--accent); }
.sched-slot.sel { background: var(--accent); border-color: var(--accent); color: #fff; }
.sched-tz { font-size: 12px; color: var(--ink-faint); text-align: center; margin-top: 14px; }
.modal .btn-primary:disabled { opacity: 0.45; cursor: not-allowed; }
.modal .btn-primary:disabled:hover { background: var(--accent); box-shadow: none; }
.sched-back {
  display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 500;
  color: var(--ink-soft); margin-top: 14px;
}
.sched-back:hover { color: var(--ink); }
.sched-back svg { width: 14px; }
.confirm-line {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 4px;
  font-family: var(--ff-mono); font-size: 13px; color: var(--accent);
  background: var(--accent-tint); padding: 8px 14px; border-radius: 100px;
}

/* ============================================================
   Reveal — visible by default (entrance handled by keyframe so
   content is never stuck hidden in non-compositing previews)
   ============================================================ */
.reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: no-preference) {
  .reveal.in { animation: revealUp 0.7s var(--ease) both; }
  .reveal.in.d1 { animation-delay: 0.08s; }
  .reveal.in.d2 { animation-delay: 0.16s; }
  .reveal.in.d3 { animation-delay: 0.24s; }
}
@keyframes revealUp {
  from { transform: translateY(20px); }
  to { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 980px) {
  .method-grid { grid-template-columns: 1fr; }
  .method-visual { position: relative; top: 0; aspect-ratio: 16/10; }
  .faq-grid { grid-template-columns: 1fr; }
  .sol-grid { grid-template-columns: 1fr; max-width: 460px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: 1 / -1; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 1000px) {
  .nav { gap: 22px; }
  .nav-cta .btn-ghost { display: none; }
}
@media (max-width: 760px) {
  .nav-links, .nav-cta .btn-ghost { display: none; }
  .nav-toggle { display: flex; }
  .nav { gap: 0; }
  .nav-spacer { flex: 1; }
}
@media (max-width: 480px) {
  .stats { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .field .row2 { grid-template-columns: 1fr; }
}

/* ============================================================
   How It Works — page hero + phases
   ============================================================ */
.page-hero { padding: clamp(56px, 9vw, 108px) 0 clamp(12px, 3vw, 32px); text-align: center; }
.page-hero .eyebrow { justify-content: center; }
.page-hero h1 {
  font-size: clamp(40px, 6.5vw, 76px); margin: 20px auto 0; max-width: 15ch;
}
.page-hero p {
  font-size: clamp(17px, 2.1vw, 21px); color: var(--ink-soft);
  max-width: 52ch; margin: 22px auto 0; line-height: 1.5;
}
.phase-timeline { display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 40px; flex-wrap: wrap; }
.phase-timeline span {
  font-family: var(--ff-mono); font-size: 12px; letter-spacing: 0.06em;
  color: var(--ink-faint); padding: 7px 14px; border: 1px solid var(--line);
  border-radius: 100px; background: var(--bg-elev);
}
.phase-timeline .arw { border: none; padding: 0; color: var(--line-2, var(--ink-faint)); }
.phase-timeline .arw svg { width: 16px; display: block; }

.phases { padding: clamp(40px, 6vw, 72px) 0 clamp(20px, 4vw, 48px); }
.phase {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 88px);
  align-items: center;
  padding: clamp(40px, 6vw, 72px) 0;
  border-top: 1px solid var(--line);
}
.phase:first-child { border-top: none; }
.phase-text .phase-n {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--ff-mono); font-size: 12px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--accent); font-weight: 500;
}
.phase-text .phase-n::before { content: ""; width: 22px; height: 1px; background: var(--accent); }
.phase-text h2 {
  font-size: clamp(28px, 4vw, 46px); margin-top: 18px;
  display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap;
}
.phase-text h2 .dur {
  font-family: var(--ff-mono); font-size: 14px; font-weight: 400;
  letter-spacing: 0.02em; color: var(--ink-faint); border: 1px solid var(--line);
  padding: 4px 11px; border-radius: 100px;
}
.phase-text .lede { font-size: clamp(16px, 1.9vw, 19px); color: var(--ink-soft); margin-top: 20px; line-height: 1.6; }
.phase-text .note {
  margin-top: 22px; padding-left: 18px; border-left: 2px solid var(--accent);
  color: var(--ink); font-size: 16px; line-height: 1.55;
}
.phase-visual {
  aspect-ratio: 4 / 3.2;
  border-radius: var(--r-lg);
  background: var(--bg-elev);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
  padding: 30px; position: relative;
  display: flex; flex-direction: column; justify-content: center;
}
.phase:nth-child(even) .phase-text { order: 2; }
.phase:nth-child(even) .phase-visual { order: 1; }

@media (max-width: 900px) {
  .phase { grid-template-columns: 1fr; gap: 28px; }
  .phase:nth-child(even) .phase-text { order: 1; }
  .phase:nth-child(even) .phase-visual { order: 2; }
  .phase-visual { aspect-ratio: 16 / 10; }
}

/* ============================================================
   About page
   ============================================================ */
.about-hero { padding: clamp(64px, 10vw, 130px) 0 clamp(40px, 6vw, 72px); }
.about-hero h1 {
  font-size: clamp(38px, 6.4vw, 78px);
  max-width: 18ch; letter-spacing: -0.035em;
}
.about-hero h1 .accent { color: var(--accent); }
.problem {
  display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(32px, 6vw, 80px);
  padding: clamp(48px, 7vw, 96px) 0;
  border-top: 1px solid var(--line);
  align-items: start;
}
.problem-side { position: sticky; top: 96px; }
.problem-side .eyebrow { margin-bottom: 18px; }
.problem-side h2 { font-size: clamp(26px, 3.4vw, 40px); }
.problem-body p { font-size: clamp(17px, 2vw, 21px); color: var(--ink-soft); line-height: 1.6; }
.problem-body p + p { margin-top: 24px; }
.problem-body .pull {
  margin-top: 32px; padding: 26px 28px;
  background: oklch(0.975 0.006 264); border: 1px solid var(--line);
  border-radius: var(--r-lg); font-size: clamp(18px, 2.2vw, 23px);
  color: var(--ink); line-height: 1.5; font-weight: 500; letter-spacing: -0.01em;
}
.about-values {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  padding: clamp(40px, 6vw, 72px) 0 clamp(20px, 3vw, 40px);
  border-top: 1px solid var(--line);
}
.about-value h3 { font-size: 21px; display: flex; align-items: center; gap: 11px; }
.about-value .v-ico {
  width: 40px; height: 40px; border-radius: 10px; flex: none;
  background: var(--accent-tint); color: var(--accent);
  display: grid; place-items: center;
}
.about-value .v-ico svg { width: 20px; }
.about-value p { margin-top: 14px; color: var(--ink-soft); font-size: 15px; line-height: 1.55; }
@media (max-width: 900px) {
  .problem { grid-template-columns: 1fr; gap: 24px; }
  .problem-side { position: relative; top: 0; }
  .about-values { grid-template-columns: 1fr; max-width: 460px; }
}

/* ============================================================
   Solution detail page
   ============================================================ */
.sol-hero { padding: clamp(48px, 8vw, 96px) 0 clamp(32px, 5vw, 56px); }
.sol-hero h1 { font-size: clamp(38px, 6vw, 74px); max-width: 16ch; margin-top: 20px; }
.sol-hero .lede { font-size: clamp(17px, 2.1vw, 21px); color: var(--ink-soft); max-width: 56ch; margin-top: 22px; line-height: 1.55; }
.sol-hero-video {
  margin-top: clamp(36px, 5vw, 56px); aspect-ratio: 16/9;
  border-radius: var(--r-xl); overflow: hidden; position: relative;
  border: 1px solid var(--line); box-shadow: var(--shadow-lg);
  background:
    repeating-linear-gradient(135deg, oklch(0.95 0.006 264) 0 2px, transparent 2px 11px),
    linear-gradient(160deg, oklch(0.96 0.01 264), oklch(0.93 0.02 264));
  display: grid; place-items: center;
}

.sol-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line);
  border-radius: var(--r-lg); overflow: hidden;
}
.sol-stats.four { grid-template-columns: repeat(4, 1fr); }
.sol-stat { background: var(--bg-elev); padding: clamp(28px, 4vw, 44px); }
.sol-stat .n { font-size: clamp(40px, 6vw, 68px); font-weight: 600; letter-spacing: -0.04em; color: var(--accent); line-height: 1; }
.sol-stat .d { color: var(--ink-soft); font-size: 15px; margin-top: 16px; line-height: 1.5; }
.sol-stat .src { font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-faint); margin-top: 14px; }

.prose { max-width: 760px; }
.prose h2 { font-size: clamp(28px, 3.8vw, 46px); max-width: 20ch; }
.prose p { font-size: clamp(17px, 1.9vw, 20px); color: var(--ink-soft); line-height: 1.65; margin-top: 22px; }
.prose p strong { color: var(--ink); font-weight: 600; }

.steps-num { display: flex; flex-direction: column; gap: 4px; margin-top: clamp(32px, 4vw, 48px); counter-reset: st; }
.steps-num li {
  list-style: none; display: grid; grid-template-columns: auto 1fr; gap: 22px;
  padding: 26px 0; border-top: 1px solid var(--line); align-items: start;
}
.steps-num li::before {
  counter-increment: st; content: counter(st, decimal-leading-zero);
  font-family: var(--ff-mono); font-size: 14px; color: var(--accent);
  border: 1px solid var(--line); border-radius: 9px; width: 44px; height: 44px;
  display: grid; place-items: center; font-weight: 500;
}
.steps-num li h4 { font-size: clamp(18px, 2vw, 22px); font-weight: 600; }
.steps-num li p { color: var(--ink-soft); font-size: 16px; line-height: 1.6; margin-top: 8px; }

.deliverables { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: clamp(32px, 4vw, 48px); }
.deliverable {
  background: var(--bg-elev); border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: 30px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.deliverable:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.deliverable .d-ico { width: 44px; height: 44px; border-radius: 11px; background: var(--accent-tint); color: var(--accent); display: grid; place-items: center; }
.deliverable .d-ico svg { width: 22px; }
.deliverable h4 { font-size: 20px; margin-top: 20px; }
.deliverable p { color: var(--ink-soft); font-size: 15px; line-height: 1.55; margin-top: 10px; }

@media (max-width: 760px) {
  .sol-stats { grid-template-columns: 1fr; }
  .deliverables { grid-template-columns: 1fr; }
  .steps-num li { grid-template-columns: 1fr; gap: 12px; }
}
@media (max-width: 900px) {
  .sol-stats.four { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   Legal pages + footer legal row
   ============================================================ */
.legal { max-width: 740px; }
.legal h2 { font-size: clamp(26px, 3.4vw, 40px); }
.legal h3 { font-size: clamp(18px, 2vw, 22px); margin-top: 38px; }
.legal p { color: var(--ink-soft); font-size: 17px; line-height: 1.65; margin-top: 14px; }
.legal ul { margin-top: 14px; padding-left: 20px; display: grid; gap: 10px; }
.legal li { color: var(--ink-soft); font-size: 17px; line-height: 1.6; }
.legal li strong, .legal p strong { color: var(--ink); font-weight: 600; }
.footer-legal { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.footer-legal a { color: var(--ink-faint); font-size: 14px; transition: color 0.18s; }
.footer-legal a:hover { color: var(--ink); }
a { color: var(--accent); }
a:hover { color: var(--accent-press); }
.logo, .nav-link, .mega-link, .footer-col a, .btn, .sol-more, .mobile-menu a { color: inherit; }
.legal a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.form-error { font-size: 13px; line-height: 1.5; color: oklch(0.55 0.2 25); background: oklch(0.96 0.03 25); border: 1px solid oklch(0.88 0.06 25); border-radius: var(--r-sm); padding: 11px 13px; margin-bottom: 12px; }

/* ============================================================
   Service pages — additive only (chips, mega group labels)
   ============================================================ */
.mega-group { display: block; font-family: var(--ff-mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-faint); padding: 10px 13px 5px; }
.mega-group + .mega-link { margin-top: 0; }
.mega-link + .mega-group { border-top: 1px solid var(--line-soft); margin-top: 5px; padding-top: 13px; }
.footer-sub { display: block; font-family: var(--ff-mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-faint); margin: 18px 0 4px; }
.chips { display: flex; flex-wrap: wrap; gap: 9px; margin-top: clamp(26px, 3vw, 34px); }
.chip { font-family: var(--ff-mono); font-size: 12px; letter-spacing: 0.04em; color: var(--ink-soft); background: var(--bg-elev); border: 1px solid var(--line); border-radius: 100px; padding: 8px 14px; transition: border-color 0.2s, color 0.2s; }
.chip:hover { border-color: var(--accent); color: var(--accent); }
.steps-num li > div { min-width: 0; }
.mega { max-height: calc(100vh - 96px); overflow-y: auto; overscroll-behavior: contain; }

/* ============================================================
   Service pages — imagery frames + UI mockups (additive)
   ============================================================ */
.img-hero { aspect-ratio: 16 / 8; border-radius: var(--r-xl); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-lg); background: repeating-linear-gradient(135deg, oklch(0.95 0.006 264) 0 2px, transparent 2px 11px), linear-gradient(160deg, oklch(0.96 0.01 264), oklch(0.93 0.02 264)); }
.img-two { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 20px; }
.img-cell { aspect-ratio: 4 / 3; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-sm); background: repeating-linear-gradient(135deg, oklch(0.95 0.006 264) 0 2px, transparent 2px 11px), linear-gradient(160deg, oklch(0.965 0.008 264), oklch(0.94 0.016 264)); }
.service-image { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.service-image.crop-left { object-position: 25% center; }
.service-image.crop-right { object-position: 75% center; }
.mock { margin-top: clamp(32px, 4vw, 48px); background: var(--bg-elev); border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow-md); overflow: hidden; }
.mock-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 15px 20px; border-bottom: 1px solid var(--line); background: var(--bg); }
.mock-title { font-size: 14px; font-weight: 500; color: var(--ink); }
.mock-dots { display: flex; gap: 6px; }
.mock-dots i { width: 9px; height: 9px; border-radius: 50%; background: var(--line); }
.mock-body { padding: 22px 20px 18px; }
.mock-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.mock-col .vp-card { flex: none; }
.mock-foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--line-soft); font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-faint); }
.mock-swatches { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; }
.mock-swatches span { aspect-ratio: 2 / 1; border-radius: 8px; border: 1px solid oklch(0.85 0.01 90 / 0.5); }
.mock-states { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.mock-btn { font-size: 12px; font-weight: 500; padding: 7px 12px; border-radius: 7px; border: 1px solid var(--line); color: var(--ink-soft); background: var(--bg-elev); }
.mock-btn.on { background: var(--accent); border-color: var(--accent); color: var(--on-ink); }
.mock-btn.dis { opacity: 0.45; }
.mock-btn.err { border-color: oklch(0.7 0.14 25); color: oklch(0.55 0.2 25); }
.mock-spacing { display: flex; align-items: flex-end; gap: 8px; margin-top: 10px; }
.mock-spacing i { height: 12px; border-radius: 3px; background: oklch(0.88 0.03 264); display: block; }
.mock-funnel { display: grid; gap: 11px; }
.mock-stage { display: grid; grid-template-columns: 110px 1fr 72px; align-items: center; gap: 14px; font-size: 13px; color: var(--ink-soft); }
.mock-stage .vp-bar { margin-top: 0; }
.mock-stage b { text-align: right; font-size: 14px; font-weight: 600; color: var(--ink); font-variant-numeric: tabular-nums; }
@media (max-width: 760px) {
  .mock-cols { grid-template-columns: 1fr; }
  .mock-swatches { grid-template-columns: repeat(3, 1fr); }
  .img-two { grid-template-columns: 1fr; }
  .mock-stage { grid-template-columns: 88px 1fr 62px; gap: 10px; font-size: 12px; }
}