/* LendOps landing -- cream-fintech theme -- Phase 11.1 */
/* Tokens copied from sketch-findings-pwf-desk/sources/themes/default.css (do not re-derive). */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,300;9..144,400;9..144,500;9..144,600;9..144,700&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  /* Colors -- warm cream + deep ink + muted olive accent */
  --color-bg: #faf7f2;              /* warm cream */
  --color-bg-alt: #f3efe7;          /* slightly deeper cream for section alternation */
  --color-surface: #ffffff;
  --color-surface-tinted: #f7f4ee;
  --color-border: #e6dfd2;
  --color-border-strong: #d4cbba;
  --color-text: #1a1814;             /* deep ink, warm black */
  --color-text-muted: #6b6558;       /* warm muted */
  --color-text-subtle: #9b9487;
  --color-primary: #1a1814;          /* deep ink -- primary buttons */
  --color-primary-hover: #2e2a22;
  --color-primary-invert: #faf7f2;
  --color-accent: #5f6f4e;           /* muted sage/olive -- sophisticated, not startup-green */
  --color-accent-hover: #4d5c3f;
  --color-accent-soft: #e6ebdf;
  --color-gold: #9c7a3a;              /* warm gold accent for highlights */
  --color-danger: #a8433a;
  --color-success: #5f6f4e;

  /* Typography -- Fraunces serif headlines, Inter sans body */
  --font-serif: 'Fraunces', 'Georgia', serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.5rem;
  --text-5xl: 3.5rem;
  --text-6xl: 4.5rem;

  --leading-tight: 1.1;
  --leading-normal: 1.5;
  --leading-relaxed: 1.7;

  /* Spacing -- generous */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;
  --space-32: 128px;

  /* Shapes -- soft but not pillowy */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  /* Shadows -- subtle, warm */
  --shadow-sm: 0 1px 2px rgba(26, 24, 20, 0.04);
  --shadow-md: 0 4px 12px rgba(26, 24, 20, 0.06);
  --shadow-lg: 0 20px 40px -12px rgba(26, 24, 20, 0.12);
  --shadow-card: 0 2px 8px rgba(26, 24, 20, 0.05), 0 1px 2px rgba(26, 24, 20, 0.04);

  /* Layout */
  --max-content: 1200px;
  --max-text: 640px;
}

/* Base reset */
* { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: var(--leading-tight);
  letter-spacing: -0.02em;
  color: var(--color-text);
}

p { color: var(--color-text); }

a { color: inherit; text-decoration: none; }

button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* Skip-to-content utility -- per UI-SPEC Accessibility Contract */
.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;
}
.sr-only-focusable:focus {
  position: static;
  width: auto;
  height: auto;
  clip: auto;
  white-space: normal;
  padding: var(--space-3) var(--space-6);
  background: var(--color-text);
  color: var(--color-primary-invert);
  z-index: 10000;
}

/* ==========================================================================
   Top nav
   ========================================================================== */

.nav {
  max-width: var(--max-content);
  margin: 0 auto;
  padding: var(--space-8) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-weight: 500;
  letter-spacing: -0.02em;
}
.nav-links {
  display: flex;
  gap: var(--space-8);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.nav-links a:hover { color: var(--color-text); }
.nav-cta {
  font-size: var(--text-sm);
  font-weight: 500;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  background: var(--color-text);
  color: var(--color-primary-invert);
  transition: background 0.15s;
}
.nav-cta:hover { background: var(--color-primary-hover); }

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  background: var(--color-text);
  color: var(--color-primary-invert);
  font-size: var(--text-base);
  font-weight: 500;
  transition: all 0.15s;
}
.btn-primary:hover { background: var(--color-primary-hover); transform: translateY(-1px); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  background: transparent;
  border: 1px solid var(--color-border-strong);
  color: var(--color-text);
  font-size: var(--text-base);
  font-weight: 500;
  transition: all 0.15s;
}
.btn-secondary:hover { background: var(--color-surface-tinted); }

/* ==========================================================================
   Hero -- two-column 1.1fr 1fr with compact preview card
   (renamed from .hero-a* in sketch sources/002-full-page-structure)
   ========================================================================== */

.hero { padding: var(--space-12) var(--space-6) var(--space-24); }
.hero-inner {
  max-width: var(--max-content);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.hero-eyebrow {
  display: inline-block;
  font-size: var(--text-sm);
  color: var(--color-accent);
  background: var(--color-accent-soft);
  padding: 4px 14px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
  font-weight: 500;
  letter-spacing: 0.02em;
}
.hero h1 {
  font-size: var(--text-6xl);
  font-weight: 400;
  margin-bottom: var(--space-6);
  font-style: italic;
}
.hero h1 em {
  font-style: normal;
  color: var(--color-accent);
}
.hero-lede {
  font-size: var(--text-xl);
  color: var(--color-text-muted);
  line-height: 1.55;
  margin-bottom: var(--space-8);
  max-width: 520px;
}
.hero-ctas { display: flex; gap: var(--space-4); margin-bottom: var(--space-8); }
.hero-meta { display: flex; gap: var(--space-8); font-size: var(--text-sm); color: var(--color-text-muted); flex-wrap: wrap; }
.hero-meta span { display: flex; align-items: center; gap: 6px; }
.hero-meta span::before { content: "\2713"; color: var(--color-accent); font-weight: 600; }

.hero-visual {
  position: relative;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #f3efe7 0%, #e9e3d5 100%);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  padding: 20px;
}
.hero-visual .app-shot {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  height: 100%;
  padding: 16px;
  box-shadow: var(--shadow-md);
}
.app-dots { display: flex; gap: 6px; margin-bottom: 16px; }
.app-dots span { width: 10px; height: 10px; border-radius: 50%; background: var(--color-border); }
.app-header-row {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border);
}
.app-table-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 80px;
  gap: 10px;
  padding: 10px 0;
  font-size: 11px;
  border-bottom: 1px solid var(--color-border);
  align-items: center;
}
.app-table-row .status {
  display: inline-block;
  font-size: 9px;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-weight: 500;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.status.active  { background: var(--color-accent-soft); color: var(--color-accent); }
.status.pending { background: #f4ecdc; color: var(--color-gold); }
.status.review  { background: #f8e8e4; color: var(--color-danger); }

/* ==========================================================================
   Section helpers
   ========================================================================== */

.section {
  padding: var(--space-24) var(--space-6);
}
.section-tinted { background: var(--color-bg-alt); }
.section-surface {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.section-inner {
  max-width: var(--max-content);
  margin: 0 auto;
}
.section-header {
  text-align: center;
  margin-bottom: var(--space-16);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.section-eyebrow {
  display: inline-block;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-6);
}
.section-header h2 {
  font-size: var(--text-5xl);
  font-weight: 400;
  margin-bottom: var(--space-6);
  line-height: 1.1;
}
.section-header h2 em {
  font-style: italic;
  color: var(--color-accent);
}
.section-header p {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   Full-width mock-browser demo (D-13)
   ========================================================================== */

.demo-frame {
  max-width: 1100px;
  margin: 0 auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.demo-chrome {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-6);
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
}
.demo-chrome .app-dots { margin: 0; }
.demo-urlbar {
  flex: 1;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 6px var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  letter-spacing: 0.01em;
}
.demo-body {
  display: grid;
  grid-template-columns: 220px 1fr;
}
.demo-sidebar {
  background: var(--color-bg-alt);
  padding: var(--space-6);
  border-right: 1px solid var(--color-border);
  font-size: var(--text-sm);
}
.demo-sidebar .side-group { margin-bottom: var(--space-6); }
.demo-sidebar .side-label {
  display: block;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-subtle);
  margin-bottom: var(--space-3);
}
.demo-sidebar ul { list-style: none; padding: 0; }
.demo-sidebar li {
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
}
.demo-sidebar li.active {
  background: var(--color-accent-soft);
  color: var(--color-accent);
  font-weight: 500;
}
.demo-main { padding: var(--space-6); }
.demo-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}
.demo-stat {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}
.demo-stat .stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-subtle);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}
.demo-stat .stat-value {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-weight: 500;
  color: var(--color-text);
}
.demo-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}
.demo-table th {
  text-align: left;
  font-weight: 600;
  color: var(--color-text-subtle);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: var(--text-xs);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
}
.demo-table td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-muted);
}
.demo-table tr:last-child td { border-bottom: none; }
.demo-table .status {
  display: inline-block;
  font-size: var(--text-xs);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ==========================================================================
   Three-pillar features
   ========================================================================== */

.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}
.pillar {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all 0.2s ease;
}
.pillar:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-strong);
}
.pillar-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-accent-soft);
  color: var(--color-accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  margin-bottom: var(--space-6);
}
.pillar-icon svg { width: 24px; height: 24px; }
.pillar h3 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-3);
}
.pillar p {
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-6);
}
.pillar ul {
  list-style: none;
  padding: 0;
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-6);
}
.pillar li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding: 6px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}
.pillar li::before {
  content: "\2192";
  color: var(--color-accent);
  font-weight: 600;
}

/* ==========================================================================
   Before / After comparison
   ========================================================================== */

.comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  margin-top: var(--space-12);
}
.compare-card {
  padding: var(--space-8);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}
.compare-card.before {
  background: var(--color-surface-tinted);
}
.compare-card.after {
  background: var(--color-surface);
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}
.compare-label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}
.compare-card.before .compare-label { background: var(--color-border); color: var(--color-text-muted); }
.compare-card.after  .compare-label { background: var(--color-accent); color: var(--color-primary-invert); }
.compare-card h4 {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 400;
  margin-bottom: var(--space-6);
}
.compare-list {
  list-style: none;
  padding: 0;
}
.compare-list li {
  padding: var(--space-3) 0;
  border-top: 1px solid var(--color-border);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.compare-card.after .compare-list li { color: var(--color-text); }
.compare-card.before .compare-list li::before {
  content: "\2717";
  color: var(--color-danger);
  font-weight: 600;
  width: 20px;
}
.compare-card.after .compare-list li::before {
  content: "\2713";
  color: var(--color-accent);
  font-weight: 600;
  width: 20px;
}

/* ==========================================================================
   Founder statement
   ========================================================================== */

.founder-block {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}
.founder-avatar {
  width: 144px; height: 144px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto var(--space-6);
  object-fit: cover;
}
/* Founder avatar monogram -- the primary founder avatar (photo intentionally dropped). */
.founder-avatar-fallback {
  background: linear-gradient(135deg, var(--color-accent), var(--color-gold));
  color: white;
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
}
.founder-block h2 {
  font-size: var(--text-3xl);
  font-weight: 400;
  font-style: italic;
  line-height: 1.3;
  margin-bottom: var(--space-6);
}
.founder-block .quote-body {
  color: var(--color-text-muted);
  font-size: var(--text-lg);
  line-height: 1.65;
  margin-bottom: var(--space-8);
  text-align: left;
}
.founder-signature {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-style: italic;
}
.founder-title {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* ==========================================================================
   Security callout
   ========================================================================== */

.security-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.security-block-text h2 {
  font-size: var(--text-4xl);
  font-weight: 400;
  margin-bottom: var(--space-6);
  line-height: 1.15;
}
.security-block-text h2 em {
  font-style: italic;
  color: var(--color-accent);
}
.security-block-text p {
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-6);
}
.security-items {
  list-style: none;
  padding: 0;
}
.security-items li {
  padding: var(--space-3) 0;
  border-top: 1px solid var(--color-border);
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: var(--space-4);
  align-items: start;
}
.security-items li::before {
  content: "\2713";
  color: var(--color-accent);
  font-size: var(--text-lg);
  font-weight: 600;
}
.security-items strong {
  display: block;
  font-weight: 600;
  margin-bottom: 2px;
}
.security-items span {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.security-visual {
  aspect-ratio: 4/5;
  background: linear-gradient(145deg, var(--color-surface-tinted), var(--color-bg-alt));
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.security-visual .shield {
  width: 120px; height: 120px;
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  box-shadow: var(--shadow-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 56px;
  color: var(--color-accent);
}

/* ==========================================================================
   FAQ accordion
   ========================================================================== */

.faq {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--color-border);
}
.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-6) 0;
  cursor: pointer;
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 400;
}
.faq-q::after {
  content: "+";
  color: var(--color-accent);
  font-size: var(--text-2xl);
  transition: transform 0.2s ease;
}
.faq-item.open .faq-q::after {
  transform: rotate(45deg);
}
.faq-a {
  display: none;
  padding-bottom: var(--space-6);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 680px;
}
.faq-item.open .faq-a { display: block; }

/* ==========================================================================
   Final CTA (dark section) -- renamed from .final-cta in sketch source.
   ========================================================================== */

.dark-cta {
  text-align: center;
  padding: var(--space-32) var(--space-6);
  background: var(--color-text);
  color: var(--color-primary-invert);
}
.dark-cta h2 {
  font-size: var(--text-5xl);
  font-weight: 400;
  margin-bottom: var(--space-6);
  color: var(--color-primary-invert);
  line-height: 1.15;
}
/* On dark ink backgrounds, --color-accent (#5f6f4e) fails WCAG AA (~3.5:1); --color-accent-soft (#e6ebdf) passes AAA (~14.2:1). Inverts the usual italic treatment for contrast. */
.dark-cta h2 em {
  font-style: italic;
  color: var(--color-accent-soft);
}
.dark-cta p {
  font-size: var(--text-lg);
  opacity: 0.75;
  margin-bottom: var(--space-8);
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
  color: var(--color-primary-invert);
}
.dark-cta .btn-primary,
.dark-cta .btn-inverted {
  background: var(--color-primary-invert);
  color: var(--color-text);
}
.dark-cta .btn-primary:hover,
.dark-cta .btn-inverted:hover {
  background: var(--color-bg);
}
.dark-cta .note {
  font-size: var(--text-sm);
  margin-top: var(--space-6);
  opacity: 0.6;
  letter-spacing: 0.04em;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  padding: var(--space-16) var(--space-6) var(--space-8);
}
.footer-inner {
  max-width: var(--max-content);
  margin: 0 auto;
}
.footer-cols {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}
.footer-brand {
  font-family: var(--font-serif);
  font-size: var(--text-3xl);
  margin-bottom: var(--space-4);
}
.footer-tagline {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  line-height: 1.6;
  max-width: 280px;
}
.footer-col h5 {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}
.footer-col ul { list-style: none; }
.footer-col li { padding: 4px 0; font-size: var(--text-sm); color: var(--color-text-muted); }
.footer-col a { display: block; transition: color 0.15s; }
.footer-col a:hover { color: var(--color-text); }
.footer-legal {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.footer-legal-links { display: flex; gap: var(--space-6); }

/* ==========================================================================
   Cookie consent banner -- consent-gated GA4 per D-19
   ========================================================================== */

#cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: var(--color-surface); color: var(--color-text);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 12px rgba(26, 24, 20, 0.06);
  padding: var(--space-4) var(--space-6);
  display: flex; flex-wrap: wrap; gap: var(--space-6);
  align-items: center; justify-content: center;
  font-size: var(--text-sm); z-index: 1000;
}
#cookie-banner p { flex: 1 1 400px; color: var(--color-text-muted); margin: 0; }
#cookie-banner a { color: var(--color-accent); text-decoration: underline; }
#cookie-banner button {
  padding: 10px 20px; border-radius: var(--radius-full); border: none;
  cursor: pointer; font-weight: 500; font-family: var(--font-sans);
  font-size: var(--text-sm);
}
#cookie-banner button[data-action="accept"] {
  background: var(--color-accent); color: var(--color-primary-invert);
}
#cookie-banner button[data-action="accept"]:hover { background: var(--color-accent-hover); }
#cookie-banner button[data-action="decline"] {
  background: transparent; color: var(--color-text-muted);
  border: 1px solid var(--color-border-strong);
}
#cookie-banner button[data-action="decline"]:hover {
  background: var(--color-surface-tinted); color: var(--color-text);
}
#cookie-banner button:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }

/* ==========================================================================
   Focus ring -- every interactive element per UI-SPEC Accessibility Contract
   ========================================================================== */

a:focus-visible,
button:focus-visible,
.faq-q:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* ==========================================================================
   Reduced motion -- wrap transform/transition animations
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   Responsive -- single 900px breakpoint per UI-SPEC
   ========================================================================== */

@media (max-width: 900px) {
  .hero-inner,
  .pillars,
  .comparison,
  .security-block { grid-template-columns: 1fr; }

  .footer-cols { grid-template-columns: 1fr 1fr; }

  .hero h1 { font-size: var(--text-4xl); }
  .section-header h2,
  .dark-cta h2 { font-size: var(--text-3xl); }

  .demo-body { grid-template-columns: 1fr; }
  .demo-sidebar { display: none; }
  .demo-stats { grid-template-columns: repeat(2, 1fr); }

  #cookie-banner { flex-direction: column; gap: var(--space-3); padding: var(--space-4); }
  #cookie-banner p { flex: 1 1 auto; text-align: center; }

  .nav { padding: var(--space-6) var(--space-4); }
  .nav-links { display: none; }
}