/* Layout: one 1120px column; editorial left-aligned headings; a "masked record" specimen is the recurring visual */
:root {
  --bg: #f5f7f9;
  --surface: #ffffff;
  --ink: #0e1b2c;
  --ink-soft: #46566b;
  --line: #d9e0e8;
  --accent: #0a7471;
  --accent-ink: #ffffff;
  --accent-wash: #e3f2f1;
  --navy: #0e1b2c;
  --navy-ink: #e8eef5;
  --mirage-a: #bfe6e3;
  --mirage-b: #d7e3f5;

  --f-display: "Schibsted Grotesk", "Helvetica Neue", Arial, sans-serif;
  --f-body: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --step--1: 0.875rem;
  --step-0: 1rem;
  --step-1: 1.25rem;
  --step-2: 1.6rem;
  --step-3: 2.1rem;
  --step-4: clamp(2.2rem, 4.6vw, 3.4rem);
  --radius: 10px;
  --wrap: 1120px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0a121c; --surface: #111c29; --ink: #e6edf4; --ink-soft: #a3b2c3; --line: #223246;
    --accent: #3fc6bc; --accent-ink: #062321; --accent-wash: #0f2a2c; --navy: #060c14; --navy-ink: #e6edf4;
    --mirage-a: #1d4b4a; --mirage-b: #22344f; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0a121c; --surface: #111c29; --ink: #e6edf4; --ink-soft: #a3b2c3; --line: #223246;
  --accent: #3fc6bc; --accent-ink: #062321; --accent-wash: #0f2a2c; --navy: #060c14; --navy-ink: #e6edf4;
  --mirage-a: #1d4b4a; --mirage-b: #22344f; color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--f-body); font-size: var(--step-0); line-height: 1.6;
}
body::before {
  content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px);
  z-index: 30; background: var(--surface);
}
img, svg { max-width: 100%; }
a { color: var(--accent); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--accent); outline-offset: 2px;
}
h1, h2, h3 { font-family: var(--f-display); line-height: 1.12; text-wrap: balance; margin: 0; letter-spacing: -0.01em; }
h1 { font-size: var(--step-4); font-weight: 700; }
h2 { font-size: var(--step-3); font-weight: 650; }
h3 { font-size: var(--step-1); font-weight: 650; }
p { margin: 0; }
.wrap {
  max-width: var(--wrap); margin: 0 auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; z-index: 50; background: var(--surface); padding: 8px 12px; }
.eyebrow {
  font-family: var(--f-mono); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--accent); font-weight: 500;
}
.lede { font-size: var(--step-1); color: var(--ink-soft); max-width: 60ch; line-height: 1.5; }
.measure { max-width: 65ch; }

/* Header */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20;
  background: var(--surface); border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; gap: 24px; min-height: 64px; }
.wordmark {
  font-family: var(--f-display); font-weight: 700; font-size: 1.35rem; color: var(--ink);
  text-decoration: none; letter-spacing: -0.02em; display: inline-flex; align-items: center; gap: 10px;
}
.wordmark .mark {
  width: 28px; height: 28px; border-radius: 7px; background: var(--ink); color: var(--bg);
  display: grid; place-items: center; font-size: 0.8rem; letter-spacing: 0;
}
.wordmark .ai { color: var(--accent); }
.nav { margin-left: auto; display: flex; align-items: center; gap: 6px; }
.nav a {
  color: var(--ink-soft); text-decoration: none; font-weight: 500; padding: 8px 12px; border-radius: 8px;
}
.nav a:hover { color: var(--ink); background: var(--bg); }
.nav a[aria-current="page"] { color: var(--ink); }
.nav .btn { margin-left: 8px; }
.nav a.btn-primary, .nav a.btn-primary:hover { color: var(--accent-ink); background: var(--accent); }
.menu-btn {
  display: none; margin-left: auto; background: none; border: 1px solid var(--line); color: var(--ink);
  border-radius: 8px; padding: 8px 12px; font: inherit; font-weight: 500; cursor: pointer;
}
@media (max-width: 760px) {
  .menu-btn { display: inline-block; }
  .nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 2px;
    background: var(--surface); border-bottom: 1px solid var(--line);
    padding: 8px max(16px, env(safe-area-inset-right, 0px)) 16px max(16px, env(safe-area-inset-left, 0px));
  }
  .nav.open { display: flex; }
  .nav .btn { margin: 8px 0 0; text-align: center; }
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--f-body); font-weight: 600; font-size: 0.98rem; text-decoration: none;
  padding: 11px 20px; border-radius: 8px; border: 1px solid transparent; cursor: pointer; line-height: 1.2;
}
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { filter: brightness(1.08); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink-soft); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Sections */
.section { padding-block: clamp(56px, 8vw, 96px); }
.section + .section { border-top: 1px solid var(--line); }
.section-head { display: grid; gap: 12px; margin-bottom: 40px; max-width: 70ch; }

/* Hero */
.hero { padding-block: clamp(48px, 7vw, 88px); }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.hero-copy { display: grid; gap: 22px; min-width: 0; }
@media (max-width: 880px) { .hero .wrap { grid-template-columns: 1fr; } }

/* Masked record specimen */
.specimen {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: 0 1px 2px rgba(14, 27, 44, 0.04), 0 12px 32px -12px rgba(14, 27, 44, 0.18);
  overflow: hidden; min-width: 0;
}
.specimen-bar {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 10px 16px; border-bottom: 1px solid var(--line);
  font-family: var(--f-mono); font-size: 0.75rem; color: var(--ink-soft);
}
.specimen-bar .tag { background: var(--accent-wash); color: var(--accent); padding: 2px 8px; border-radius: 99px; }
.specimen-scroll { overflow-x: auto; }
.specimen table { width: 100%; border-collapse: collapse; font-family: var(--f-mono); font-size: 0.78rem; }
.specimen th, .specimen td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); overflow-wrap: anywhere; vertical-align: top; }
.specimen td.field { white-space: nowrap; }
.specimen tr:last-child td { border-bottom: 0; }
.specimen th { font-weight: 500; color: var(--ink-soft); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; }
.specimen td.field { color: var(--ink-soft); }
.specimen td.orig { color: var(--ink-soft); text-decoration: line-through; text-decoration-color: var(--line); }
.specimen td.masked { color: var(--ink); font-weight: 500; }
.specimen td.masked span {
  background: linear-gradient(100deg, var(--mirage-a), var(--mirage-b), var(--mirage-a));
  background-size: 200% 100%; padding: 1px 5px; border-radius: 4px; -webkit-box-decoration-break: clone; box-decoration-break: clone;
  animation: shimmer 6s ease-in-out infinite;
}
.specimen-foot { padding: 10px 16px; font-size: 0.75rem; color: var(--ink-soft); border-top: 1px solid var(--line); font-family: var(--f-mono); }
@keyframes shimmer { 0%, 100% { background-position: 0% 0; } 50% { background-position: 100% 0; } }
@media (prefers-reduced-motion: reduce) { .specimen td.masked span { animation: none; } }

/* Product cards */
.cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
@media (max-width: 720px) { .cards { grid-template-columns: 1fr; } }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; display: grid; gap: 14px; align-content: start;
}
.card .status { font-family: var(--f-mono); font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; }
.card .status.live { color: var(--accent); }
.card .status.soon { color: var(--ink-soft); }
.card .by { color: var(--ink-soft); font-size: var(--step--1); }
.card p { color: var(--ink-soft); }
.card.muted { background: transparent; border-style: dashed; }
.card .more { font-weight: 600; text-decoration: none; }
.card .more:hover { text-decoration: underline; }

/* Points */
.points { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
@media (max-width: 820px) { .points { grid-template-columns: 1fr; gap: 24px; } }
.point { display: grid; gap: 10px; padding-top: 18px; border-top: 2px solid var(--ink); }
.point p { color: var(--ink-soft); }

/* Steps (a real sequence) */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; counter-reset: step; list-style: none; margin: 0; padding: 0; }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr; } }
.steps li {
  counter-increment: step; display: grid; gap: 10px; padding: 24px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); position: relative;
}
.steps li::before {
  content: "Step " counter(step); font-family: var(--f-mono); font-size: 0.75rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--accent);
}
.steps li p { color: var(--ink-soft); }
.steps code, .cap code { font-family: var(--f-mono); font-size: 0.85em; background: var(--accent-wash); color: var(--ink); padding: 1px 6px; border-radius: 4px; }

/* Capabilities list */
.caps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 40px; }
@media (max-width: 720px) { .caps { grid-template-columns: 1fr; } }
.cap { display: grid; gap: 6px; padding-block: 20px; border-bottom: 1px solid var(--line); }
.cap p { color: var(--ink-soft); }

/* Use cases */
.uses { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
@media (max-width: 900px) { .uses { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .uses { grid-template-columns: 1fr; } }
.use { display: grid; gap: 8px; align-content: start; }
.use p { color: var(--ink-soft); font-size: 0.95rem; }

/* Mirage band on product page */
.mirage-band {
  background:
    radial-gradient(60% 120% at 85% 10%, var(--mirage-a), transparent 60%),
    radial-gradient(50% 100% at 10% 90%, var(--mirage-b), transparent 60%),
    var(--bg);
}
.explainer { font-family: var(--f-mono); font-size: 0.9rem; color: var(--ink-soft); }

/* CTA band */
.cta { background: var(--navy); color: var(--navy-ink); }
.cta .wrap { padding-block: clamp(48px, 7vw, 80px); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }
.cta h2 { color: var(--navy-ink); max-width: 22ch; }
.cta .btn-primary { background: #3fc6bc; color: #062321; }

/* Page head (inner pages) */
.page-head { padding-block: clamp(48px, 7vw, 80px) clamp(24px, 4vw, 40px); }
.page-head .wrap { display: grid; gap: 16px; }

/* Prose */
.prose { display: grid; gap: 18px; max-width: 65ch; }
.prose p { color: var(--ink-soft); font-size: 1.05rem; }
.prose h2 { font-size: var(--step-2); margin-top: 12px; }
.notice {
  font-family: var(--f-mono); font-size: 0.85rem; background: var(--accent-wash); color: var(--ink);
  border-radius: 8px; padding: 14px 16px; max-width: 65ch;
}

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1.4fr 0.6fr; gap: 48px; align-items: start; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
form.contact { display: grid; gap: 18px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(20px, 4vw, 32px); min-width: 0; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }
.field { display: grid; gap: 6px; min-width: 0; }
.field label { font-weight: 600; font-size: 0.92rem; }
.field input, .field select, .field textarea {
  font: inherit; color: var(--ink); background: var(--bg); border: 1px solid var(--line);
  border-radius: 8px; padding: 10px 12px; width: 100%;
}
.field textarea { min-height: 140px; resize: vertical; }
.form-status { font-size: 0.95rem; min-height: 1.5em; }
.form-status.ok { color: var(--accent); }
.form-status.err { color: #c2412d; }
.aside { display: grid; gap: 20px; }
.aside .item { display: grid; gap: 4px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.aside .label { font-family: var(--f-mono); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-soft); }
.email { font-family: var(--f-mono); font-size: 1rem; user-select: all; word-break: break-all; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); background: var(--surface); }
.site-footer .wrap { padding-block: 40px; display: grid; gap: 24px; }
.footer-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; align-items: center; }
.footer-links { display: flex; flex-wrap: wrap; gap: 20px; }
.footer-links a { color: var(--ink-soft); text-decoration: none; font-size: 0.95rem; }
.footer-links a:hover { color: var(--ink); text-decoration: underline; }
.legal { font-size: 0.85rem; color: var(--ink-soft); display: grid; gap: 4px; }