/**
 * AGCC Public Marketing Website — self-contained stylesheet.
 * Premium AGCC identity (blue #2563eb, Inter, 4px spacing, subtle shadows, light theme).
 * Does NOT depend on the app bundle. Token values mirrored from design-system/tokens.css.
 * Inter is loaded non-render-blocking from index.html; the system-font stack below
 * paints instantly so first contentful/largest paint never waits on the network.
 */
:root {
  --primary-50: #eff6ff;
  --primary-100: #dbeafe;
  --primary-200: #bfdbfe;
  --primary-500: #3b82f6;
  --primary-600: #2563eb;
  --primary-700: #1d4ed8;
  --primary-800: #1e40af;

  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;

  --success-50: #ecfdf5;
  --success-600: #059669;
  --success-700: #047857;
  --warning-50: #fffbeb;
  --warning-600: #d97706;
  --danger-600: #dc2626;

  --text: var(--gray-900);
  --text-secondary: var(--gray-600);
  --text-muted: var(--gray-500);
  --border: var(--gray-200);
  --border-subtle: var(--gray-100);

  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  --shadow-xs: 0 1px 2px rgba(16, 24, 40, 0.05);
  --shadow-sm: 0 1px 3px rgba(16, 24, 40, 0.08), 0 1px 2px rgba(16, 24, 40, 0.04);
  --shadow-md: 0 4px 8px -2px rgba(16, 24, 40, 0.08), 0 2px 4px -2px rgba(16, 24, 40, 0.05);
  --shadow-lg: 0 12px 24px -6px rgba(16, 24, 40, 0.10), 0 4px 8px -4px rgba(16, 24, 40, 0.06);
  --shadow-xl: 0 24px 48px -12px rgba(16, 24, 40, 0.16);

  --content-max: 1200px;
  --nav-height: 68px;
  --transition: 200ms ease;
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-height) + 16px); -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ── Accessibility ───────────────────────────────────── */
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--primary-600); color: #fff; padding: 12px 20px;
  border-radius: 0 0 var(--radius-md) 0; font-weight: 600;
}
.skip-link:focus { left: 0; }

a:focus-visible, button:focus-visible, input:focus-visible, summary:focus-visible {
  outline: 3px solid var(--primary-500);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.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;
}

/* ── Layout primitives ───────────────────────────────── */
.container { width: 100%; max-width: var(--content-max); margin: 0 auto; padding: 0 24px; }
.section { padding: 88px 0; }
.section--tint { background: var(--gray-50); }
.section--dark { background: var(--gray-900); color: var(--gray-100); }
.section-eyebrow {
  display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--primary-600); margin: 0 0 12px;
}
.section--dark .section-eyebrow { color: var(--primary-200); }
.section-title { font-size: clamp(28px, 3.6vw, 40px); line-height: 1.15; font-weight: 800; letter-spacing: -0.02em; margin: 0 0 16px; }
.section-lede { font-size: clamp(16px, 1.4vw, 19px); color: var(--text-secondary); max-width: 660px; margin: 0; }
.section--dark .section-lede { color: var(--gray-400); }
.section-head { max-width: 760px; margin-bottom: 48px; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }

/* ── Buttons ─────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font); font-size: 15px; font-weight: 600; line-height: 1;
  padding: 13px 22px; border-radius: var(--radius-md); border: 1px solid transparent;
  cursor: pointer; transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--primary-600); color: #fff; box-shadow: var(--shadow-sm); }
.btn--primary:hover { background: var(--primary-700); box-shadow: var(--shadow-md); }
.btn--secondary { background: #fff; color: var(--gray-800); border-color: var(--border); }
.btn--secondary:hover { background: var(--gray-50); border-color: var(--gray-300); }
.btn--ghost { background: transparent; color: var(--primary-700); }
.btn--ghost:hover { background: var(--primary-50); }
.btn--lg { padding: 15px 28px; font-size: 16px; }
.btn--block { width: 100%; }
.btn--onDark { background: #fff; color: var(--gray-900); }
.btn--onDark:hover { background: var(--gray-100); }

/* ── Navigation ──────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 100; height: var(--nav-height);
  background: rgba(255,255,255,0.85); backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border-subtle);
}
.nav__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 17px; letter-spacing: -0.01em; }
.brand__mark { width: 30px; height: 30px; border-radius: 8px; flex: none; }
.brand__name { color: var(--gray-900); }
.brand__name b { color: var(--primary-600); font-weight: 700; }

.nav__links { display: flex; align-items: center; gap: 4px; }
.nav__link { padding: 9px 12px; border-radius: var(--radius-sm); font-size: 14.5px; font-weight: 500; color: var(--gray-600); transition: color var(--transition), background var(--transition); }
.nav__link:hover { color: var(--gray-900); background: var(--gray-100); }
.nav__actions { display: flex; align-items: center; gap: 10px; }
.backend-status { display: inline-flex; align-items: center; gap: 6px; padding: 7px 10px; border: 1px solid var(--border); border-radius: var(--radius-full); color: var(--gray-600); background: #fff; font-size: 11px; font-weight: 600; white-space: nowrap; }
.backend-status i { width: 6px; height: 6px; border-radius: 50%; background: var(--gray-400); }
.backend-status[data-state="online"] { color: var(--success-700); border-color: #a7f3d0; background: var(--success-50); }
.backend-status[data-state="online"] i { background: var(--success-600); }
.backend-status[data-state="offline"] { color: var(--gray-600); background: var(--gray-50); }
.nav__toggle { display: none; background: none; border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px; cursor: pointer; color: var(--gray-700); }
.nav__link--mcta { display: none; } /* mobile-menu-only CTAs; desktop uses .nav__actions buttons */

/* ── Hero ────────────────────────────────────────────── */
.hero { position: relative; padding: 72px 0 80px; overflow: hidden; }
.hero::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(60% 60% at 15% 0%, rgba(37,99,235,0.08), transparent 60%),
    radial-gradient(50% 50% at 100% 10%, rgba(59,130,246,0.07), transparent 55%),
    linear-gradient(180deg, var(--primary-50) 0%, #fff 42%);
}
.hero__grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; margin-bottom: 22px;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-full);
  font-size: 13px; font-weight: 600; color: var(--gray-700); box-shadow: var(--shadow-xs);
}
.hero__badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--success-600); }
.hero__title { font-size: clamp(34px, 5vw, 56px); line-height: 1.05; font-weight: 800; letter-spacing: -0.03em; margin: 0 0 20px; }
.hero__title .accent { color: var(--primary-600); }
.hero__lede { font-size: clamp(17px, 1.6vw, 20px); color: var(--text-secondary); margin: 0 0 30px; max-width: 560px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px; }
.hero__meta { display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 14px; color: var(--text-muted); }
.hero__meta span { display: inline-flex; align-items: center; gap: 6px; }
.hero__meta svg { width: 15px; height: 15px; color: var(--success-600); }

/* Interactive demo card */
.demo {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl); overflow: hidden;
}
.demo__bar { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--border-subtle); background: var(--gray-50); }
.demo__dots { display: flex; gap: 6px; }
.demo__dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--gray-300); }
.demo__title { font-size: 13px; font-weight: 600; color: var(--gray-500); }
.demo__body { padding: 22px; }
.demo__label { font-size: 13px; font-weight: 600; color: var(--gray-700); margin-bottom: 8px; display: block; }
.demo__inputRow { display: flex; gap: 8px; }
.demo__input {
  flex: 1; font-family: var(--font); font-size: 15px; padding: 12px 14px;
  border: 1px solid var(--gray-300); border-radius: var(--radius-md); color: var(--gray-900); min-width: 0;
}
.demo__input::placeholder { color: var(--gray-400); }
.demo__hint { font-size: 13px; color: var(--text-muted); margin: 10px 0 0; }
.demo__result { margin-top: 18px; }
.demo__row { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-top: 1px dashed var(--border); }
.demo__favicon { width: 32px; height: 32px; border-radius: 7px; border: 1px solid var(--border); background: var(--gray-50); object-fit: contain; flex: none; }
.demo__rowText { min-width: 0; }
.demo__rowText b { display: block; font-size: 14.5px; color: var(--gray-900); overflow: hidden; text-overflow: ellipsis; }
.demo__rowText span { font-size: 13px; color: var(--text-muted); }
.demo__check {
  display: inline-flex; align-items: center; gap: 6px; margin-left: auto; flex: none;
  font-size: 13px; font-weight: 600; padding: 4px 10px; border-radius: var(--radius-full);
}
.demo__check--ok { color: var(--success-700); background: var(--success-50); }
.demo__check--wait { color: var(--warning-600); background: var(--warning-50); }
.demo__cta { margin-top: 18px; }
.demo__disclaimer { font-size: 12px; color: var(--text-muted); margin: 12px 0 0; line-height: 1.5; }
.spinner { width: 15px; height: 15px; border: 2px solid var(--gray-300); border-top-color: var(--primary-600); border-radius: 50%; animation: spin 0.7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Trust bar under hero ────────────────────────────── */
.trustbar { border-top: 1px solid var(--border-subtle); background: #fff; }
.trustbar__inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; padding: 28px 0; }
.trustbar__item { display: flex; gap: 12px; align-items: flex-start; }
.trustbar__ic { width: 22px; height: 22px; color: var(--primary-600); flex: none; margin-top: 2px; }
.trustbar__item b { display: block; font-size: 14.5px; color: var(--gray-900); }
.trustbar__item span { font-size: 13px; color: var(--text-muted); }

/* ── Why AGCC ────────────────────────────────────────── */
.why__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.why__compare { display: grid; gap: 16px; }
.compare-card { border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 22px; background: #fff; box-shadow: var(--shadow-sm); }
.compare-card--bad { border-left: 4px solid var(--gray-400); }
.compare-card--good { border-left: 4px solid var(--primary-600); }
.compare-card h3 { margin: 0 0 12px; font-size: 15px; display: flex; align-items: center; gap: 8px; }
.compare-card h3 svg { width: 20px; height: 20px; flex: none; }
.compare-card--bad h3 svg { color: var(--warning-600); }
.compare-card--good h3 svg { color: var(--primary-600); }
.compare-card ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 9px; }
.compare-card li { display: flex; gap: 9px; font-size: 14px; color: var(--gray-700); align-items: flex-start; }
.compare-card li svg { width: 17px; height: 17px; flex: none; margin-top: 2px; }
.compare-card--bad li svg { color: var(--gray-400); }
.compare-card--good li svg { color: var(--success-600); }
.why__points { display: grid; gap: 22px; }
.why-point { display: flex; gap: 16px; }
.why-point__ic { width: 44px; height: 44px; border-radius: var(--radius-md); background: var(--primary-50); color: var(--primary-600); display: grid; place-items: center; flex: none; }
.why-point__ic svg { width: 22px; height: 22px; }
.why-point h3 { margin: 0 0 5px; font-size: 17px; }
.why-point p { margin: 0; font-size: 14.5px; color: var(--text-secondary); }

/* ── Product overview ────────────────────────────────── */
.products { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.product-card {
  display: flex; flex-direction: column; border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 26px; background: #fff; box-shadow: var(--shadow-sm); transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.product-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: var(--primary-200); }
.product-card__top { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.product-card__ic { width: 46px; height: 46px; border-radius: var(--radius-md); display: grid; place-items: center; flex: none; color: #fff; }
.product-card__ic svg { width: 24px; height: 24px; }
.product-card h3 { margin: 0; font-size: 18px; }
.product-card__tag { font-size: 12px; color: var(--text-muted); font-weight: 500; }
.product-card__problem { font-size: 14px; color: var(--gray-500); font-style: italic; margin: 0 0 14px; }
.product-card__caps { margin: 0 0 16px; padding: 0; list-style: none; display: grid; gap: 8px; }
.product-card__caps li { display: flex; gap: 8px; font-size: 13.8px; color: var(--gray-700); align-items: flex-start; }
.product-card__caps li svg { width: 16px; height: 16px; color: var(--primary-600); flex: none; margin-top: 2px; }
.product-card__outcome { font-size: 14px; color: var(--gray-700); background: var(--gray-50); border-radius: var(--radius-md); padding: 10px 12px; margin: 0 0 16px; }
.product-card__outcome b { color: var(--gray-900); }
.product-card__link { margin-top: auto; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: 14px; color: var(--primary-700); }
.product-card__link svg { width: 16px; height: 16px; transition: transform var(--transition); }
.product-card:hover .product-card__link svg { transform: translateX(3px); }

/* ── Evidence First ──────────────────────────────────── */
.evidence__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 8px; }
.evidence-card { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.10); border-radius: var(--radius-lg); padding: 24px; }
.section--dark .evidence-card { }
.evidence-card__ic { width: 40px; height: 40px; border-radius: var(--radius-md); background: rgba(37,99,235,0.18); color: var(--primary-200); display: grid; place-items: center; margin-bottom: 14px; }
.evidence-card__ic svg { width: 21px; height: 21px; }
.evidence-card h3 { margin: 0 0 8px; font-size: 16px; color: #fff; }
.evidence-card p { margin: 0; font-size: 13.8px; color: var(--gray-400); }

/* ── How it works ────────────────────────────────────── */
.flow { display: grid; grid-template-columns: repeat(7, 1fr); gap: 12px; counter-reset: step; }
.flow-step { position: relative; text-align: center; }
.flow-step__num {
  width: 44px; height: 44px; margin: 0 auto 12px; border-radius: 50%;
  background: var(--primary-600); color: #fff; display: grid; place-items: center;
  font-weight: 700; font-size: 16px; box-shadow: var(--shadow-md); position: relative; z-index: 1;
}
.flow-step:not(:last-child)::after {
  content: ''; position: absolute; top: 22px; left: 60%; width: 80%; height: 2px;
  background: var(--primary-200); z-index: 0;
}
.flow-step h3 { margin: 0 0 4px; font-size: 14.5px; }
.flow-step p { margin: 0; font-size: 12.8px; color: var(--text-muted); }

/* ── Outcomes ────────────────────────────────────────── */
.outcomes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.outcome-card { border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 26px; background: #fff; box-shadow: var(--shadow-sm); }
.outcome-card__ic { width: 42px; height: 42px; border-radius: var(--radius-md); background: var(--success-50); color: var(--success-600); display: grid; place-items: center; margin-bottom: 14px; }
.outcome-card__ic svg { width: 22px; height: 22px; }
.outcome-card h3 { margin: 0 0 8px; font-size: 17px; }
.outcome-card p { margin: 0; font-size: 14px; color: var(--text-secondary); }
.outcomes-note { margin-top: 22px; font-size: 13px; color: var(--text-muted); display: flex; gap: 8px; align-items: flex-start; max-width: 760px; }
.outcomes-note svg { width: 17px; height: 17px; flex: none; margin-top: 2px; color: var(--gray-400); }

/* ── Enterprise readiness ────────────────────────────── */
.enterprise { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.ent-card { border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; background: #fff; }
.ent-card__top { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.ent-card__ic { width: 38px; height: 38px; border-radius: var(--radius-md); background: var(--primary-50); color: var(--primary-600); display: grid; place-items: center; flex: none; }
.ent-card__ic svg { width: 20px; height: 20px; }
.ent-card h3 { margin: 0; font-size: 16px; }
.ent-card p { margin: 0; font-size: 13.8px; color: var(--text-secondary); }

/* ── Pricing ─────────────────────────────────────────── */
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.price-card { display: flex; flex-direction: column; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 30px 26px; background: #fff; box-shadow: var(--shadow-sm); position: relative; }
.price-card--featured { border: 2px solid var(--primary-600); box-shadow: var(--shadow-lg); }
.price-card__flag { position: absolute; top: -12px; left: 26px; background: var(--primary-600); color: #fff; font-size: 12px; font-weight: 700; padding: 4px 12px; border-radius: var(--radius-full); }
.price-card h3 { margin: 0 0 6px; font-size: 20px; }
.price-card__desc { font-size: 14px; color: var(--text-muted); margin: 0 0 18px; min-height: 40px; }
.price-card__amount { font-size: 40px; font-weight: 800; letter-spacing: -0.02em; }
.price-card__amount small { font-size: 15px; font-weight: 500; color: var(--text-muted); }
.price-card__amount--text { font-size: 26px; }
.price-card__note { font-size: 13px; color: var(--text-muted); margin: 6px 0 20px; min-height: 18px; }
.price-card__feats { margin: 0 0 24px; padding: 0; list-style: none; display: grid; gap: 11px; flex: 1; }
.price-card__feats li { display: flex; gap: 9px; font-size: 14px; color: var(--gray-700); align-items: flex-start; }
.price-card__feats li svg { width: 17px; height: 17px; color: var(--success-600); flex: none; margin-top: 2px; }

/* ── FAQ ─────────────────────────────────────────────── */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius-md); background: #fff; overflow: hidden; }
.faq-item summary { list-style: none; cursor: pointer; padding: 18px 22px; font-weight: 600; font-size: 16px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .chev { width: 20px; height: 20px; color: var(--gray-400); transition: transform var(--transition); flex: none; }
.faq-item[open] summary .chev { transform: rotate(180deg); }
.faq-item__body { padding: 0 22px 20px; color: var(--text-secondary); font-size: 14.5px; }

/* ── Contact / CTA ───────────────────────────────────── */
.cta-band { background: linear-gradient(135deg, var(--primary-700), var(--primary-600)); color: #fff; border-radius: var(--radius-2xl); padding: 56px 48px; text-align: center; }
.cta-band h2 { margin: 0 0 12px; font-size: clamp(26px, 3vw, 36px); font-weight: 800; letter-spacing: -0.02em; }
.cta-band p { margin: 0 auto 28px; font-size: 17px; color: var(--primary-100); max-width: 560px; }
.cta-band .hero__cta { justify-content: center; }
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top: 56px; align-items: start; }
.contact__list { display: grid; gap: 18px; }
.contact-row { display: flex; gap: 14px; align-items: flex-start; }
.contact-row__ic { width: 40px; height: 40px; border-radius: var(--radius-md); background: var(--primary-50); color: var(--primary-600); display: grid; place-items: center; flex: none; }
.contact-row__ic svg { width: 20px; height: 20px; }
.contact-row b { display: block; font-size: 15px; }
.contact-row span, .contact-row a { font-size: 14px; color: var(--text-secondary); }
.contact-row a:hover { color: var(--primary-700); }

/* ── Footer ──────────────────────────────────────────── */
.footer { border-top: 1px solid var(--border); background: var(--gray-50); padding: 48px 0 32px; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 32px; }
.footer__brand p { font-size: 14px; color: var(--text-muted); margin: 12px 0 0; max-width: 280px; }
.footer__col h4 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--gray-500); margin: 0 0 14px; }
.footer__col ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 9px; }
.footer__col a { font-size: 14px; color: var(--gray-600); }
.footer__col a:hover { color: var(--primary-700); }
.footer__bottom { border-top: 1px solid var(--border); padding-top: 22px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13px; color: var(--text-muted); }

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 960px) {
  .hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .demo { max-width: 520px; }
  .why__grid { grid-template-columns: 1fr; }
  .products { grid-template-columns: 1fr; }
  .evidence__grid { grid-template-columns: repeat(2, 1fr); }
  .flow { grid-template-columns: repeat(2, 1fr); gap: 24px 12px; }
  .flow-step:not(:last-child)::after { display: none; }
  .outcomes, .enterprise, .pricing { grid-template-columns: 1fr; }
  .price-card--featured { order: -1; }
  .contact { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .trustbar__inner { grid-template-columns: 1fr 1fr; gap: 20px; }
}

@media (max-width: 840px) {
  .section { padding: 60px 0; }
  .nav__links { display: none; }
  .nav__toggle { display: inline-flex; }
  .nav__actions .btn { display: none; } /* moved into the dropdown to prevent overflow */
  .backend-status { display: none; }
  .nav[data-open="true"] .nav__links {
    display: flex; position: absolute; top: var(--nav-height); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 2px; background: #fff;
    border-bottom: 1px solid var(--border); padding: 12px; box-shadow: var(--shadow-lg);
  }
  .nav[data-open="true"] .nav__link { padding: 12px; }
  .nav[data-open="true"] .nav__link--mcta {
    display: block; margin-top: 4px; text-align: center; font-weight: 600;
    border: 1px solid var(--border); color: var(--primary-700);
  }
  .nav[data-open="true"] .nav__link--mcta:last-child { background: var(--primary-600); color: #fff; border-color: var(--primary-600); }
  .hero { padding: 48px 0 56px; }
  .cta-band { padding: 40px 24px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .container { padding: 0 18px; }
  .trustbar__inner { grid-template-columns: 1fr; }
  .evidence__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .hero__cta { flex-direction: column; align-items: stretch; }
  .hero__cta .btn { width: 100%; }
}

.demo {
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  transform: perspective(1200px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y));
  transition: transform 260ms ease, box-shadow 260ms ease;
  will-change: transform;
}
.demo:hover { box-shadow: 0 28px 64px -24px rgba(30, 64, 175, 0.28), var(--shadow-xl); }
.signal-map { padding: 0 22px 20px; }
.signal-map__topline, .signal-map__footer { display: flex; justify-content: space-between; gap: 12px; color: var(--gray-500); font-size: 11px; letter-spacing: 0.04em; text-transform: uppercase; }
.signal-map__topline span:first-child { display: inline-flex; align-items: center; gap: 7px; color: var(--primary-700); font-weight: 700; }
.signal-map__topline i { width: 7px; height: 7px; display: inline-block; border-radius: 50%; background: var(--success-600); box-shadow: 0 0 0 4px var(--success-50); }
.signal-map__stage { position: relative; height: 194px; margin: 14px 0 12px; overflow: hidden; border: 1px solid var(--primary-100); border-radius: var(--radius-lg); background: radial-gradient(circle at 50% 48%, rgba(219, 234, 254, 0.96), rgba(248, 250, 252, 0.98) 44%, #fff 76%); }
.signal-map__stage::before, .signal-map__stage::after { content: ''; position: absolute; inset: 18px; border: 1px dashed rgba(37, 99, 235, 0.14); border-radius: 50%; transform: rotate(-12deg) scaleX(1.5); }
.signal-map__stage::after { inset: 39px 42px; transform: rotate(18deg) scaleX(1.5); }
.signal-map__core { position: absolute; z-index: 2; top: 50%; left: 50%; display: grid; justify-items: center; gap: 2px; min-width: 124px; padding: 12px 14px; border: 1px solid var(--primary-200); border-radius: 15px; background: #fff; box-shadow: 0 12px 28px rgba(30, 64, 175, 0.14); transform: translate(-50%, -50%); }
.signal-map__core-mark { display: grid; place-items: center; width: 30px; height: 30px; margin-bottom: 3px; color: #fff; border-radius: 9px; background: var(--primary-600); }
.signal-map__core-mark svg { width: 18px; height: 18px; }
.signal-map__core strong { color: var(--gray-900); font-size: 12px; white-space: nowrap; }
.signal-map__core span { color: var(--success-700); font-size: 10px; font-weight: 600; white-space: nowrap; }
.signal-map__line { position: absolute; z-index: 1; top: 50%; left: 50%; height: 1px; width: 34%; transform-origin: left center; background: linear-gradient(90deg, var(--primary-300), transparent); }
.signal-map__line--one { transform: rotate(-153deg); }
.signal-map__line--two { transform: rotate(-27deg); }
.signal-map__line--three { transform: rotate(157deg); }
.signal-map__line--four { transform: rotate(23deg); }
.signal-node { position: absolute; z-index: 3; display: inline-flex; align-items: center; gap: 6px; padding: 6px 9px; border: 1px solid var(--border); border-radius: var(--radius-full); background: rgba(255, 255, 255, 0.96); box-shadow: var(--shadow-sm); color: var(--gray-700); font-size: 11px; font-weight: 600; }
.signal-node span { width: 6px; height: 6px; border-radius: 50%; background: var(--primary-500); box-shadow: 0 0 0 3px var(--primary-50); }
.signal-node--one { top: 23px; left: 18px; }
.signal-node--two { top: 24px; right: 22px; }
.signal-node--three { bottom: 20px; left: 23px; }
.signal-node--four { right: 18px; bottom: 20px; }
.signal-map__footer { padding-top: 11px; border-top: 1px solid var(--border-subtle); }
.signal-map__footer b { margin-right: 3px; color: var(--gray-900); font-size: 12px; letter-spacing: 0; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 560ms ease var(--reveal-delay, 0ms), transform 560ms ease var(--reveal-delay, 0ms); }
.reveal--visible { opacity: 1; transform: translateY(0); }

@media (max-width: 720px) {
  .signal-map { padding-left: 18px; padding-right: 18px; }
  .signal-map__stage { height: 184px; }
  .signal-node { font-size: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  .demo { transform: none; transition: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

.demo { position: relative; z-index: 5; overflow: visible; }
.demo__body { position: relative; }
.demo__assistant-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 8px; }
.demo__assistant-head .demo__label { margin: 0; }
.demo__assistant-head > span { color: var(--primary-700); font-size: 11px; font-weight: 700; letter-spacing: .04em; white-space: nowrap; }
.demo__inputRow { position: relative; z-index: 12; }
.demo__input { min-height: 52px; font-size: 15px; }
.demo__examples { display: flex; align-items: center; flex-wrap: wrap; gap: 7px; margin-top: 14px; color: var(--text-muted); font-size: 11px; }
.demo__examples button { padding: 6px 10px; border: 1px solid var(--primary-100); border-radius: 999px; background: var(--primary-50); color: var(--primary-700); font: inherit; font-weight: 700; cursor: pointer; transition: transform var(--transition), background var(--transition), border-color var(--transition); }
.demo__examples button:hover, .demo__examples button:focus-visible { border-color: var(--primary-300); background: #fff; outline: none; transform: translateY(-1px); }
.hero__metrics { display: flex; align-items: stretch; gap: 22px; margin-top: 24px; }
.hero__metrics span { display: grid; gap: 3px; padding-left: 14px; border-left: 1px solid var(--border); }
.hero__metrics b { color: var(--gray-900); font-size: 20px; line-height: 1; }
.hero__metrics small { color: var(--text-muted); font-size: 11px; font-weight: 600; }
.product-card__outputs { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; margin: 0 0 16px; }
.product-card__outputs-label { width: 100%; color: var(--gray-500); font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.product-card__output { display: inline-flex; align-items: center; gap: 5px; padding: 5px 8px; border: 1px solid var(--border); border-radius: 999px; color: var(--gray-700); background: #fff; font-size: 11px; font-weight: 700; }
.product-card__output i { width: 5px; height: 5px; border-radius: 50%; background: var(--success-600); box-shadow: 0 0 0 3px var(--success-50); }
.journey-flow { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.journey-flow::before { content: ''; position: absolute; top: 51px; left: 11%; right: 11%; height: 1px; background: linear-gradient(90deg, var(--primary-200), #99f6e4, var(--primary-200)); }
.journey-step { position: relative; z-index: 1; min-height: 256px; padding: 18px; border: 1px solid var(--border); border-radius: var(--radius-lg); background: rgba(255,255,255,.92); box-shadow: var(--shadow-sm); transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition); }
.journey-step:hover { border-color: var(--primary-200); box-shadow: var(--shadow-lg); transform: translateY(-5px); }
.journey-step__number { color: var(--primary-600); font-size: 11px; font-weight: 800; letter-spacing: .08em; }
.journey-step__icon { display: grid; place-items: center; width: 42px; height: 42px; margin: 17px 0 18px; border: 5px solid #fff; border-radius: 14px; color: #fff; background: var(--primary-600); box-shadow: 0 0 0 1px var(--primary-200), 0 8px 18px rgba(37,99,235,.2); }
.journey-step__icon svg { width: 19px; height: 19px; }
.journey-step__icon--dark { background: var(--gray-900); box-shadow: 0 0 0 1px var(--gray-300), 0 8px 18px rgba(15,23,42,.2); }
.journey-step h3 { margin: 0 0 8px; color: var(--gray-900); font-size: 17px; }
.journey-step p { min-height: 65px; margin: 0; color: var(--text-muted); font-size: 13px; line-height: 1.55; }
.journey-step__state { display: inline-flex; margin-top: 18px; padding: 6px 8px; border-radius: 999px; color: var(--success-700); background: var(--success-50); font-size: 10px; font-weight: 800; }
.workspace-section { background: linear-gradient(180deg, #f8fbff, #fff); }
.workspace-hub { padding: 10px; border: 1px solid var(--border); border-radius: 24px; background: rgba(255,255,255,.86); box-shadow: var(--shadow-lg); }
.workspace-tabs { display: flex; gap: 5px; padding: 5px; border-bottom: 1px solid var(--border-subtle); }
.workspace-tab { padding: 10px 15px; border: 0; border-radius: 10px; background: transparent; color: var(--gray-500); font: 700 13px/1.2 Inter, system-ui, sans-serif; cursor: pointer; transition: background var(--transition), color var(--transition), box-shadow var(--transition); }
.workspace-tab:hover, .workspace-tab.is-active { color: var(--primary-700); background: var(--primary-50); box-shadow: inset 0 0 0 1px var(--primary-100); }
.workspace-panels { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; padding: 18px 8px 8px; }
.workspace-card { display: grid; grid-template-columns: 42px minmax(0, 1fr) 18px; align-items: center; gap: 12px; min-height: 92px; padding: 15px; border: 1px solid var(--border); border-radius: 15px; color: inherit; background: #fff; transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition); }
.workspace-card:hover { border-color: var(--primary-200); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.workspace-card__icon { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; color: var(--primary-700); background: var(--primary-50); }
.workspace-card__icon svg { width: 20px; height: 20px; }
.workspace-card strong, .workspace-card small { display: block; }
.workspace-card strong { color: var(--gray-900); font-size: 14px; }
.workspace-card small { margin-top: 5px; color: var(--text-muted); font-size: 12px; line-height: 1.4; }
.workspace-card__arrow { color: var(--primary-600); }
.workspace-card__arrow svg { width: 17px; height: 17px; }
.trust-section { background: #0f172a; color: #fff; }
.trust-section .section-head h2, .trust-section .section-lede { color: #fff; }
.trust-section .section-lede { color: #94a3b8; }
/* .section-eyebrow is the class the markup uses now that this section is authored in
   index.html rather than injected by marketing.js; .eyebrow is kept for safety. */
.trust-section .eyebrow, .trust-section .section-eyebrow { color: #60a5fa; }

/* ── Reference/methodology pages (site/data-sources.html) ─────────────────────
   Long-form prose needs a measure and table styling the landing page never had. */
.doc__crumbs { margin-bottom: 26px; font-size: 12px; font-weight: 600; color: var(--text-muted); }
.doc__crumbs a { color: var(--primary-700); }
.doc__crumbs span { margin: 0 6px; }
.doc__head { max-width: 46rem; margin-bottom: 44px; }
.doc__head h1 { margin: 10px 0 16px; font-size: clamp(28px, 4vw, 40px); line-height: 1.15; }
.doc__body { max-width: 46rem; }
.doc__body h2 { margin: 46px 0 12px; font-size: 22px; line-height: 1.3; color: var(--gray-900); }
.doc__body p { margin: 0 0 14px; font-size: 15.5px; line-height: 1.72; color: var(--text-muted); }
.doc__body p b, .doc__body li b { color: var(--gray-900); }
.doc__list { margin: 0 0 16px; padding-left: 22px; }
.doc__list li { margin-bottom: 9px; font-size: 15.5px; line-height: 1.68; color: var(--text-muted); }
/* Wide tables scroll inside their own container — the page body must never scroll sideways. */
.doc__table { display: block; overflow-x: auto; width: 100%; margin: 18px 0 26px; border-collapse: collapse;
  border: 1px solid var(--border); border-radius: var(--radius-lg); font-size: 13.6px; }
.doc__table thead { background: var(--color-surface, #f8fafc); }
.doc__table th { padding: 12px 14px; text-align: left; font-size: 11.5px; font-weight: 800;
  letter-spacing: .05em; text-transform: uppercase; color: var(--gray-900); border-bottom: 1px solid var(--border); }
.doc__table td { padding: 13px 14px; vertical-align: top; line-height: 1.6; color: var(--text-muted);
  border-bottom: 1px solid var(--border); }
.doc__table tr:last-child td { border-bottom: 0; }
.doc__table td b { color: var(--gray-900); }
.doc__table td small { display: block; margin-top: 4px; font-size: 12px; opacity: .8; }
.doc__cta { margin-top: 54px; padding: 30px; border: 1px solid var(--border); border-radius: var(--radius-lg);
  background: var(--color-surface, #f8fafc); }
.doc__cta h2 { margin: 0 0 10px; }
.doc__cta .btn { margin: 8px 10px 0 0; }
@media (max-width: 640px) { .doc__table { font-size: 13px; } .doc__table th, .doc__table td { padding: 10px 11px; } }
.trust-dossier { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(340px, .85fr); gap: 22px; align-items: stretch; }
.trust-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.trust-card { padding: 19px; border: 1px solid rgba(148,163,184,.2); border-radius: 16px; background: rgba(30,41,59,.62); transition: transform var(--transition), border-color var(--transition), background var(--transition); }
.trust-card:hover { border-color: rgba(96,165,250,.65); background: rgba(30,41,59,.95); transform: translateY(-3px); }
.trust-card__index { color: #60a5fa; font-size: 11px; font-weight: 800; letter-spacing: .1em; }
.trust-card h3 { margin: 22px 0 7px; color: #f8fafc; font-size: 16px; }
.trust-card p { min-height: 76px; margin: 0; color: #94a3b8; font-size: 12.5px; line-height: 1.55; }
.trust-card a { display: inline-flex; align-items: center; gap: 5px; margin-top: 16px; color: #bfdbfe; font-size: 12px; font-weight: 700; }
.trust-card a svg { width: 14px; height: 14px; }
.report-preview { overflow: hidden; border: 1px solid rgba(148,163,184,.28); border-radius: 18px; background: #f8fafc; color: var(--gray-900); box-shadow: 0 26px 60px rgba(0,0,0,.24); }
.report-preview__chrome { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 14px; border-bottom: 1px solid #e2e8f0; color: #64748b; font-size: 10px; letter-spacing: .04em; text-transform: uppercase; }
.report-preview__chrome > span:first-child { display: flex; gap: 5px; }
.report-preview__chrome i { width: 7px; height: 7px; border-radius: 50%; background: #cbd5e1; }
.report-preview__live { color: #047857; font-weight: 800; }
.report-preview__body { padding: 22px; }
.report-preview__title { display: flex; align-items: center; gap: 10px; }
.report-preview__logo { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; color: #fff; background: linear-gradient(145deg, #2563eb, #0f766e); font-size: 11px; font-weight: 800; }
.report-preview__title b, .report-preview__title small { display: block; }
.report-preview__title b { font-size: 14px; }
.report-preview__title small { margin-top: 3px; color: #64748b; font-size: 10px; }
.report-preview__grid { display: grid; gap: 16px; margin-top: 28px; }
.report-preview__grid div { display: grid; gap: 5px; }
.report-preview__grid small { color: #64748b; font-size: 10px; font-weight: 700; text-transform: uppercase; }
.report-preview__grid strong { font-size: 13px; }
.report-preview__bar { display: block; height: 5px; overflow: hidden; border-radius: 999px; background: #dbeafe; }
.report-preview__bar i { display: block; width: 74%; height: 100%; border-radius: inherit; background: #2563eb; }
.report-preview__bar--teal { background: #ccfbf1; }.report-preview__bar--teal i { width: 88%; background: #0f766e; }.report-preview__bar--gold { background: #fef3c7; }.report-preview__bar--gold i { width: 58%; background: #d97706; }
.report-preview__body > p { margin: 22px 0 0; color: #64748b; font-size: 11px; line-height: 1.5; }
.faq-links { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 18px; margin-top: 22px; padding: 15px 0 0; border-top: 1px solid var(--border); }
.faq-links span { color: var(--gray-900); font-size: 12px; font-weight: 800; }
.faq-links a { color: var(--primary-700); font-size: 12px; font-weight: 700; }
.faq-links a svg { width: 14px; height: 14px; vertical-align: middle; }
.signal-map.is-searching .signal-map__line { animation: signalPulse 1.2s ease-in-out infinite; }
.signal-map.is-searching .signal-map__core { animation: coreGlow 1.4s ease-in-out infinite; }
.signal-map.is-searching .signal-node { animation: nodeLift 1.8s ease-in-out infinite; }
@keyframes signalPulse { 0%, 100% { opacity: .35; transform-origin: left center; } 50% { opacity: 1; filter: saturate(1.8); } }
@keyframes coreGlow { 0%, 100% { box-shadow: 0 12px 28px rgba(30,64,175,.14); } 50% { box-shadow: 0 0 0 8px rgba(37,99,235,.09), 0 18px 34px rgba(30,64,175,.22); } }
@keyframes nodeLift { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-3px); } }

@media (max-width: 840px) {
  .journey-flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .journey-flow::before { display: none; }
  .trust-dossier { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .demo__assistant-head { align-items: flex-start; flex-direction: column; gap: 4px; }
  .demo__inputRow { flex-direction: column; }
  .demo__inputRow .btn { width: 100%; }
  .hero__metrics { gap: 11px; justify-content: space-between; }
  .hero__metrics span { padding-left: 9px; }
  .hero__metrics b { font-size: 17px; }
  .hero__metrics small { font-size: 9px; }
  .journey-flow, .workspace-panels, .trust-grid { grid-template-columns: 1fr; }
  .journey-step { min-height: 0; }
  .workspace-tabs { overflow-x: auto; }
  .workspace-tab { flex: 0 0 auto; }
  .report-preview__body { padding: 17px; }
}

@media (prefers-reduced-motion: reduce) {
  .signal-map.is-searching .signal-map__line, .signal-map.is-searching .signal-map__core, .signal-map.is-searching .signal-node { animation: none; }
}

/* ── Cross-product views (Executive Briefing, Market Landscape) ──────────────
   Deliberately quieter than .product-card: these are views over the six
   products, not products, and the styling should say so at a glance. */
.surfaces { margin-top: 56px; }
.surfaces__title { font-size: 1.25rem; font-weight: 700; margin: 0 0 6px; }
.surfaces__lede { color: var(--muted, #64748b); margin: 0 0 20px; max-width: 62ch; }
.surfaces__grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.surface-card {
  display: flex; gap: 14px; align-items: flex-start; padding: 18px 20px;
  border: 1px solid var(--border, #e2e8f0); border-radius: 14px;
  background: var(--surface, #fff); text-decoration: none; color: inherit;
  transition: border-color .18s ease, transform .18s ease;
}
.surface-card:hover { border-color: var(--brand, #2563eb); transform: translateY(-2px); }
.surface-card__ic {
  flex: 0 0 38px; width: 38px; height: 38px; border-radius: 10px;
  display: grid; place-items: center; background: #eef2ff; color: #4338ca;
}
.surface-card__ic svg { width: 19px; height: 19px; }
.surface-card h4 { margin: 0 0 4px; font-size: 1rem; font-weight: 650; }
.surface-card p { margin: 0; font-size: .9rem; line-height: 1.55; color: var(--muted, #64748b); }
@media (prefers-color-scheme: dark) {
  .surface-card { background: rgba(255,255,255,.03); border-color: rgba(255,255,255,.1); }
  .surface-card__ic { background: rgba(99,102,241,.16); color: #a5b4fc; }
}