/* =============================================
   Sourcai Design System — Generated from DESIGN.md + LAYOUT.md
   ============================================= */

/* Inter as Sohne substitute (open-source, weight 300/400) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400&display=swap');

:root {
  /* --- Colors (DESIGN.md) --- */
  --primary: #533afd;
  --primary-deep: #4434d4;
  --primary-press: #2e2b8c;
  --primary-soft: #665efd;
  --primary-bg-subdued-hover: #a8a8f5;
  --brand-dark-900: #1c1e54;
  --ink: #0d253d;
  --ink-secondary: #273951;
  --ink-mute: #64748d;
  --ink-mute-2: #61718a;
  --on-primary: #ffffff;
  --canvas: #ffffff;
  --canvas-soft: #f6f9fc;
  --canvas-cream: #f5e9d4;
  --hairline: #e3e8ee;
  --hairline-input: #a8c3de;
  --ruby: #ea2261;
  --magenta: #f96bee;
  --lemon: #9b6829;
  --shadow-blue: #003770;

  /* --- Surface tokens (LAYOUT.md) --- */
  --surface-soft: #f7f7f7;
  --surface-dark: #0a0b0d;

  /* --- Rounded (DESIGN.md) --- */
  --rounded-xs: 4px;
  --rounded-sm: 6px;
  --rounded-md: 8px;
  --rounded-lg: 12px;
  --rounded-xl: 16px;
  --rounded-pill: 9999px;

  /* --- Spacing (DESIGN.md) --- */
  --spacing-xxs: 2px;
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 12px;
  --spacing-lg: 16px;
  --spacing-xl: 24px;
  --spacing-xxl: 32px;
  --spacing-huge: 64px;

  /* --- Typography tokens (DESIGN.md) --- */
  --font-stack: "Inter", "SF Pro Display", system-ui, -apple-system, sans-serif;

  /* Elevation shadows */
  --shadow-1: 0 1px 3px rgba(0,55,112,0.08);
  --shadow-2: 0 8px 24px rgba(0,55,112,0.08), 0 2px 6px rgba(0,55,112,0.04);
}

/* =============================================
   Global Reset & Base
   ============================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-stack);
  font-weight: 300;
  color: var(--ink);
  background-color: var(--canvas);
  line-height: 1.4;
  font-feature-settings: "ss01";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; font-weight: 300; }

/* =============================================
   Typography Utility Classes
   ============================================= */
.display-xxl {
  font-size: 56px; font-weight: 300; line-height: 1.03; letter-spacing: -1.4px; font-feature-settings: "ss01";
}
.display-xl {
  font-size: 48px; font-weight: 300; line-height: 1.15; letter-spacing: -0.96px; font-feature-settings: "ss01";
}
.display-lg {
  font-size: 32px; font-weight: 300; line-height: 1.1; letter-spacing: -0.64px; font-feature-settings: "ss01";
}
.display-md {
  font-size: 26px; font-weight: 300; line-height: 1.12; letter-spacing: -0.26px; font-feature-settings: "ss01";
}
.heading-lg {
  font-size: 22px; font-weight: 300; line-height: 1.1; letter-spacing: -0.22px; font-feature-settings: "ss01";
}
.heading-md {
  font-size: 20px; font-weight: 300; line-height: 1.4; letter-spacing: -0.2px; font-feature-settings: "ss01";
}
.heading-sm {
  font-size: 18px; font-weight: 300; line-height: 1.4; letter-spacing: 0; font-feature-settings: "ss01";
}
.body-lg {
  font-size: 16px; font-weight: 300; line-height: 1.4; letter-spacing: 0; font-feature-settings: "ss01";
}
.body-md {
  font-size: 15px; font-weight: 300; line-height: 1.4; letter-spacing: 0; font-feature-settings: "ss01";
}
.body-tabular {
  font-size: 14px; font-weight: 300; line-height: 1.4; letter-spacing: -0.42px; font-feature-settings: "tnum";
}
.button-md {
  font-size: 16px; font-weight: 400; line-height: 1.0; letter-spacing: 0; font-feature-settings: "ss01";
}
.button-sm {
  font-size: 14px; font-weight: 400; line-height: 1.0; letter-spacing: 0; font-feature-settings: "ss01";
}
.caption {
  font-size: 13px; font-weight: 400; line-height: 1.4; letter-spacing: -0.39px; font-feature-settings: "ss01";
}
.micro {
  font-size: 11px; font-weight: 300; line-height: 1.4; letter-spacing: 0; font-feature-settings: "ss01";
}
.micro-cap {
  font-size: 10px; font-weight: 400; line-height: 1.15; letter-spacing: 0.1px; font-feature-settings: "ss01"; text-transform: uppercase;
}

/* =============================================
   Container & Grid
   ============================================= */
.container {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--spacing-xl);
  padding-right: var(--spacing-xl);
}

/* =============================================
   Buttons (DESIGN.md components)
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--rounded-pill);
  padding: 8px 16px;
  transition: background-color .15s ease, transform .15s ease, box-shadow .15s ease;
  cursor: pointer;
  text-decoration: none;
}
.btn-primary {
  background-color: var(--primary);
  color: var(--on-primary);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.0;
  font-feature-settings: "ss01";
}
.btn-primary:hover { background-color: var(--primary-deep); text-decoration: none; }
.btn-primary:active { background-color: var(--primary-press); }
.btn-secondary {
  background-color: var(--canvas);
  color: var(--primary);
  border: 1px solid var(--primary);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.0;
  font-feature-settings: "ss01";
}
.btn-secondary:hover { background-color: var(--canvas-soft); text-decoration: none; }
.btn-on-dark {
  background-color: var(--brand-dark-900);
  color: var(--on-primary);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.0;
  font-feature-settings: "ss01";
}
.btn-on-dark:hover { background-color: var(--primary-deep); text-decoration: none; }
.btn-white-outline {
  background-color: transparent;
  color: var(--on-primary);
  border: 1px solid rgba(255,255,255,0.35);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.0;
}
.btn-white-outline:hover { border-color: rgba(255,255,255,0.7); text-decoration: none; }

/* =============================================
   Focus styles (A11y — keyboard users)
   ============================================= */
.btn:focus-visible,
.nav-links a:focus-visible,
.nav-logo:focus-visible,
.nav-login:focus-visible,
.mobile-nav a:focus-visible,
.footer-legal a:focus-visible,
.site-footer a:focus-visible,
.compliance-bar a:focus-visible,
.faq-question:focus-visible,
.demo-grid a:focus-visible,
.pricing-cards a:focus-visible,
.coming-soon-actions a:focus-visible,
.coming-soon-card a:focus-visible,
.final-cta-actions a:focus-visible,
.trust-bar a:focus-visible,
.section-body a:focus-visible,
.card-feature-light a:focus-visible,
.product-card a:focus-visible,
.usecase-column a:focus-visible,
.timeline-step a:focus-visible,
.testimonial-card a:focus-visible,
.news-card a:focus-visible,
.demo-aside-block a:focus-visible,
.demo-form-card a:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.form-group input:focus-visible,
.form-group select:focus-visible,
.form-group textarea:focus-visible,
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-color: var(--primary);
}

/* =============================================
   Cards
   ============================================= */
.card-feature-light {
  background-color: var(--canvas);
  color: var(--ink);
  border-radius: var(--rounded-lg);
  padding: 32px;
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-1);
}
.card-pricing {
  background-color: var(--canvas);
  color: var(--ink);
  border-radius: var(--rounded-lg);
  padding: 32px;
  border: 1px solid var(--hairline);
}
.card-pricing-featured {
  background-color: var(--brand-dark-900);
  color: var(--on-primary);
  border-radius: var(--rounded-lg);
  padding: 32px;
}
.card-cream-band {
  background-color: var(--canvas-cream);
  color: var(--ink);
  border-radius: var(--rounded-lg);
  padding: 32px;
}
.card-dashboard-mockup {
  background-color: var(--canvas);
  color: var(--ink);
  border-radius: var(--rounded-lg);
  padding: 24px;
  box-shadow: var(--shadow-2);
  font-feature-settings: "tnum";
  font-size: 14px;
  font-weight: 300;
  line-height: 1.4;
  letter-spacing: -0.42px;
}

/* =============================================
   Pills / Tags
   ============================================= */
.pill-tag-soft {
  display: inline-block;
  background-color: var(--primary-bg-subdued-hover);
  color: var(--primary-press);
  font-size: 10px;
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: 0.1px;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: var(--rounded-pill);
}
.badge-pill {
  display: inline-block;
  background-color: var(--primary-bg-subdued-hover);
  color: var(--primary-press);
  font-size: 11px;
  font-weight: 400;
  padding: 4px 10px;
  border-radius: var(--rounded-pill);
}

/* =============================================
   Navigation
   ============================================= */
.top-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background-color: var(--canvas);
  border-bottom: 1px solid var(--hairline);
}
.top-nav-transparent {
  background-color: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid rgba(227,232,238,0.6);
}
.top-nav-dark {
  background-color: rgba(10,11,13,0.85);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.top-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; gap: var(--spacing-sm); text-decoration: none; }
.nav-logo img { height: 36px; width: auto; display: block; }
.nav-logo-text { font-size: 22px; font-weight: 400; color: var(--ink); letter-spacing: -0.5px; }
.top-nav-dark .nav-logo-text { color: var(--on-primary); }
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}
.nav-links a {
  font-size: 15px;
  font-weight: 300;
  color: var(--ink-secondary);
  transition: color .15s ease;
}
.nav-links a:hover { color: var(--ink); text-decoration: none; }
.nav-links a.active { color: var(--primary); font-weight: 400; }
.top-nav-dark .nav-links a { color: rgba(255,255,255,0.92); }
.top-nav-dark .nav-links a:hover { color: var(--on-primary); }
.top-nav-dark .nav-links a.active { color: var(--on-primary); font-weight: 400; }
.nav-cta {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}
.nav-cta .nav-login {
  font-size: 15px;
  font-weight: 300;
  color: var(--ink-secondary);
}
.nav-cta .nav-login:hover { color: var(--ink); }
.top-nav-dark .nav-cta .nav-login { color: rgba(255,255,255,0.92); }
.top-nav-dark .nav-cta .nav-login:hover { color: var(--on-primary); }

/* Hamburger (mobile) */
.hamburger { display: none; flex-direction: column; gap: 4px; cursor: pointer; }
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--ink); border-radius: 2px;
}
.top-nav-dark .hamburger span { background: var(--on-primary); }

/* =============================================
   Sections
   ============================================= */
.section {
  padding-top: 96px;
  padding-bottom: 96px;
}
.section-tight { padding-top: 64px; padding-bottom: 64px; }
.section-label {
  display: block;
  font-size: 10px;
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: 0.1px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: var(--spacing-lg);
}
.section-headline { margin-bottom: var(--spacing-md); }
.section-body { max-width: 720px; margin-bottom: var(--spacing-xl); color: var(--ink-secondary); }

/* Background bands */
.band-dark {
  background-color: var(--surface-dark);
  color: var(--on-primary);
}
.band-dark .section-body { color: rgba(255,255,255,0.92); }
.band-dark .section-label { color: var(--primary-soft); }
.band-soft { background-color: var(--surface-soft); }
.band-canvas { background-color: var(--canvas); }

/* Light mesh hero band */
.band-light-mesh {
  background-color: var(--canvas);
  color: var(--ink);
  position: relative;
}
.band-light-mesh::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 70%;
  background:
    radial-gradient(ellipse 80% 60% at 20% 25%, rgba(245, 233, 212, 0.28) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 50% 20%, rgba(185, 185, 249, 0.22) 0%, transparent 55%),
    radial-gradient(ellipse 70% 60% at 75% 30%, rgba(83, 58, 253, 0.18) 0%, transparent 50%),
    radial-gradient(ellipse 55% 45% at 85% 20%, rgba(234, 34, 97, 0.15) 0%, transparent 50%),
    linear-gradient(180deg, transparent 0%, transparent 50%, var(--canvas) 100%);
  pointer-events: none;
  z-index: 0;
}
.band-light-mesh > * { position: relative; z-index: 1; }
.band-light-mesh .hero h2 { color: var(--ink-secondary); }
.band-light-mesh .hero p { color: var(--ink-secondary); }
.band-light-mesh .hero-trust { color: var(--ink-mute); }
.band-light-mesh .hero-visual-rings svg { opacity: 0.45; }
.band-light-mesh .hero-mockup-card {
  box-shadow: 0 12px 40px rgba(0,55,112,0.10), 0 4px 12px rgba(0,55,112,0.06);
}

/* Primary brand band for CTA */
.band-primary {
  background-color: var(--primary);
  color: var(--on-primary);
}
.band-primary .section-body { color: #ffffff; }
.band-primary .section-label { color: #ffffff; }
.band-primary .btn-secondary {
  background-color: var(--on-primary);
  color: var(--primary);
  border-color: var(--on-primary);
}
.band-primary .btn-secondary:hover {
  background-color: var(--canvas-soft);
  color: var(--primary);
  border-color: var(--canvas-soft);
}


/* =============================================
   Footer
   ============================================= */
.site-footer {
  background-color: var(--canvas);
  color: var(--ink-mute);
  border-top: 1px solid var(--hairline);
  padding: var(--spacing-huge) var(--spacing-xl) var(--spacing-xxl);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.footer-top {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md) var(--spacing-lg);
  align-items: center;
  margin-bottom: var(--spacing-huge);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--hairline);
}
.footer-top a {
  font-size: 13px;
  color: var(--ink-mute);
  text-decoration: none;
}
.footer-top a:hover { color: var(--ink); }
.footer-top a + a::before {
  content: "·";
  margin-right: var(--spacing-lg);
  margin-left: calc(var(--spacing-lg) * -1);
  color: var(--hairline);
}
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--hairline);
  padding-top: var(--spacing-lg);
  font-size: 12px;
  color: var(--ink-mute);
}
.compliance-bar {
  background-color: var(--canvas-soft);
  border-top: 1px solid var(--hairline);
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 11px;
  color: var(--ink-mute);
  text-align: center;
}

/* =============================================
   Hero
   ============================================= */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 64px; /* nav height */
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-huge) var(--spacing-xl);
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}
.hero-content { max-width: 640px; }
.hero h1 { margin-bottom: var(--spacing-md); }
.hero h2 {
  font-size: 20px;
  font-weight: 300;
  line-height: 1.4;
  letter-spacing: -0.2px;
  margin-bottom: var(--spacing-md);
}
.hero p {
  font-size: 16px;
  font-weight: 300;
  line-height: 1.4;
  margin-bottom: var(--spacing-xl);
  max-width: 560px;
}
.hero-actions { display: flex; align-items: center; gap: var(--spacing-lg); margin-bottom: var(--spacing-xl); flex-wrap: wrap; }
.hero-trust {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  font-size: 12px;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0;
}
.hero-trust li { white-space: nowrap; }
.hero-trust li:not(:last-child)::after {
  content: '·';
  margin-left: var(--spacing-md);
  color: var(--ink-mute);
}
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-visual-rings {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.hero-visual-rings svg { width: 100%; height: auto; opacity: 0.25; }
.hero-mockup-cards { position: relative; z-index: 2; width: 100%; max-width: 420px; }
.hero-mockup-card {
  background: var(--canvas);
  border-radius: var(--rounded-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-2);
  border: 1px solid var(--hairline);
  margin-bottom: var(--spacing-md);
}
.hero-mockup-card:last-child { margin-bottom: 0; }

/* =============================================
   Problem Section (Data Cards)
   ============================================= */
.data-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xxl);
}
.data-card {
  background: var(--canvas);
  border-radius: var(--rounded-lg);
  padding: var(--spacing-xxl);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-1);
}
.data-card-number {
  font-size: 48px;
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.96px;
  color: var(--primary);
  margin-bottom: var(--spacing-sm);
  font-feature-settings: "tnum";
}
.data-card-desc {
  font-size: 15px;
  color: var(--ink-secondary);
}

/* =============================================
   Capability Cards
   ============================================= */
.capability-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xxl);
}
.capability-card {
  background: var(--canvas);
  border-radius: var(--rounded-lg);
  padding: var(--spacing-xxl);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-1);
}
.capability-card .card-icon {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  background: var(--primary-bg-subdued-hover);
  color: var(--primary-deep);
  border-radius: var(--rounded-md);
  margin-bottom: var(--spacing-md);
}
.capability-card h3 {
  font-size: 22px;
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.22px;
  margin-bottom: var(--spacing-sm);
}
.capability-card p {
  font-size: 15px;
  color: var(--ink-secondary);
  margin-bottom: var(--spacing-md);
}
.capability-card .mini-list {
  font-size: 13px;
  color: var(--ink-mute);
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}
.capability-card .mini-list span { white-space: nowrap; }

/* =============================================
   Feature Grid (Capabilities)
   ============================================= */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xxl);
}
.feature-card {
  background: var(--canvas);
  border-radius: var(--rounded-lg);
  padding: var(--spacing-xxl);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-1);
}
.feature-card .card-icon {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  background: var(--primary-bg-subdued-hover);
  color: var(--primary-deep);
  border-radius: var(--rounded-sm);
  margin-bottom: var(--spacing-md);
}
.feature-card h4 {
  font-size: 18px;
  font-weight: 300;
  line-height: 1.4;
  margin-bottom: var(--spacing-sm);
}
.feature-card p {
  font-size: 14px;
  color: var(--ink-mute);
  line-height: 1.5;
}
.pillar-header {
  margin-bottom: var(--spacing-xl);
}
.pillar-header h3 {
  font-size: 22px;
  font-weight: 300;
  letter-spacing: -0.22px;
  margin-bottom: var(--spacing-sm);
}
.pillar-header p { font-size: 15px; color: var(--ink-secondary); }

/* =============================================
   How It Works (Timeline)
   ============================================= */
.timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xxl);
  position: relative;
}
.timeline::before {
  content: '';
  position: absolute;
  top: 24px;
  left: 0; right: 0;
  height: 1px;
  background: var(--hairline);
  z-index: 0;
}
.timeline-step {
  position: relative;
  z-index: 1;
  text-align: center;
}
.step-number {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--canvas);
  border: 2px solid var(--primary);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 300;
  margin-bottom: var(--spacing-md);
}
.timeline-step h4 {
  font-size: 16px;
  font-weight: 300;
  margin-bottom: var(--spacing-xs);
}
.timeline-step p {
  font-size: 13px;
  color: var(--ink-mute);
  line-height: 1.5;
}
.timeline-step .step-caption {
  font-size: 11px;
  color: var(--primary);
  margin-top: var(--spacing-xs);
}

/* Time comparison bar */
.time-comparison {
  margin-top: var(--spacing-huge);
  background: var(--canvas-soft);
  border-radius: var(--rounded-lg);
  padding: var(--spacing-xxl);
}
.time-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}
.time-row:last-child { margin-bottom: 0; }
.time-label {
  width: 180px;
  font-size: 14px;
  color: var(--ink-secondary);
  flex-shrink: 0;
}
.time-bar-wrap {
  flex: 1;
  background: var(--hairline);
  border-radius: var(--rounded-pill);
  height: 24px;
  overflow: hidden;
  position: relative;
}
.time-bar {
  height: 100%;
  border-radius: var(--rounded-pill);
  background: var(--ink-mute);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: var(--spacing-sm);
  font-size: 12px;
  color: var(--on-primary);
  font-feature-settings: "tnum";
}
.time-bar-fast {
  background: var(--primary);
}

/* =============================================
   Trust Section (Two-Column)
   ============================================= */
.trust-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-huge);
  margin-top: var(--spacing-xxl);
}
.trust-col h3 {
  font-size: 22px;
  font-weight: 300;
  letter-spacing: -0.22px;
  margin-bottom: var(--spacing-lg);
}
.trust-col ol {
  list-style: decimal;
  padding-left: var(--spacing-lg);
}
.trust-col ol li {
  font-size: 15px;
  color: var(--ink-secondary);
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-sm);
}
.trust-col ul li {
  font-size: 15px;
  color: var(--ink-secondary);
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
}
.trust-col ul li::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--primary);
  margin-top: 7px;
  flex-shrink: 0;
}
.logo-wall {
  margin-top: var(--spacing-huge);
}
.logo-wall h4 {
  font-size: 13px;
  color: var(--ink-mute);
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: 0.1px;
}
.logo-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}
.logo-pill {
  display: inline-block;
  padding: 6px 12px;
  border-radius: var(--rounded-pill);
  background: var(--canvas);
  border: 1px solid var(--hairline);
  font-size: 13px;
  color: var(--ink-secondary);
}

/* =============================================
   Testimonials
   ============================================= */
.metrics-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-huge);
}
.metric-item {
  text-align: center;
}
.metric-value {
  font-size: 48px;
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.96px;
  color: var(--primary);
  font-feature-settings: "tnum";
  margin-bottom: var(--spacing-xs);
}
.metric-label {
  font-size: 13px;
  color: var(--ink-mute);
}
.testimonial-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}
.testimonial-card {
  background: var(--canvas);
  border-radius: var(--rounded-lg);
  padding: var(--spacing-xxl);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-1);
}
.testimonial-card blockquote {
  font-size: 16px;
  font-weight: 300;
  line-height: 1.5;
  color: var(--ink-secondary);
  margin-bottom: var(--spacing-lg);
  position: relative;
}
.testimonial-card blockquote::before {
  content: '"';
  font-size: 48px;
  line-height: 1;
  color: var(--primary);
  opacity: 0.25;
  position: absolute;
  top: -12px;
  left: -8px;
}
.testimonial-card cite {
  font-size: 13px;
  font-style: normal;
  color: var(--ink-mute);
}

/* =============================================
   Pricing Cards
   ============================================= */
.pricing-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xxl);
}
.pricing-card { display: flex; flex-direction: column; }
.pricing-card .plan-name {
  font-size: 22px;
  font-weight: 300;
  letter-spacing: -0.22px;
  margin-bottom: var(--spacing-xs);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
}
.pricing-card .plan-price {
  font-size: 26px;
  font-weight: 300;
  line-height: 1.12;
  letter-spacing: -0.26px;
  margin-bottom: var(--spacing-lg);
  font-feature-settings: "tnum";
}
.pricing-card .plan-features {
  list-style: none;
  margin-bottom: var(--spacing-xl);
  flex: 1;
}
.pricing-card .plan-features li {
  font-size: 14px;
  color: var(--ink-secondary);
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
}
.pricing-card .plan-features li::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--primary);
  margin-top: 6px;
  flex-shrink: 0;
}
.pricing-card .popular-badge {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.14);
  color: #ffffff;
  white-space: nowrap;
}
.card-pricing-featured .plan-features li { color: #ffffff; }
.card-pricing-featured .plan-features li::before { background: var(--primary-soft); }
.card-pricing-featured .plan-price { color: #ffffff; }

.pricing-card .comparison-teaser {
  font-size: 13px;
  color: var(--ink-mute);
  margin-top: var(--spacing-md);
}

/* =============================================
   CTA Section (Final)
   ============================================= */
.final-cta {
  text-align: center;
  padding: var(--spacing-huge) var(--spacing-xl);
}
.final-cta h2 { margin-bottom: var(--spacing-md); }
.final-cta p {
  max-width: 640px;
  margin: 0 auto var(--spacing-xl);
  font-size: 16px;
}
.final-cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  flex-wrap: wrap;
}
.final-cta .trust-micro {
  font-size: 12px;
}

/* =============================================
   Product Page Sections
   ============================================= */
.product-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xxl);
}
.product-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xxl);
}
.product-card {
  background: var(--canvas);
  border-radius: var(--rounded-lg);
  padding: var(--spacing-xxl);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-1);
}
.product-card h4 {
  font-size: 18px;
  font-weight: 300;
  margin-bottom: var(--spacing-sm);
}
.product-card p {
  font-size: 15px;
  color: var(--ink-secondary);
  line-height: 1.5;
}

/* Pricing page — desktop: show table, hide cards */
.compare-table-wrap { display: block; }
.pricing-cards { display: none; }

/* =============================================
   Pricing Page — Comparison Table
   ============================================= */
.compare-table-wrap {
  overflow-x: auto;
  margin-top: var(--spacing-xxl);
}
.compare-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 14px;
}
.compare-table th,
.compare-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--hairline);
  text-align: left;
  white-space: nowrap;
}
.compare-table thead th {
  font-size: 15px;
  font-weight: 300;
  color: var(--ink);
  background: var(--canvas);
  position: sticky;
  top: 64px;
  z-index: 10;
  border-bottom: 2px solid var(--hairline);
}
.compare-table tbody td:first-child {
  font-weight: 400;
  color: var(--ink-secondary);
  min-width: 280px;
  white-space: normal;
}
.compare-table .col-featured {
  background: var(--canvas-soft);
}
.compare-table .badge-popular {
  font-size: 10px;
  color: var(--primary);
  margin-left: var(--spacing-xs);
}

/* ROI Calculator */
.roi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-huge);
  margin-top: var(--spacing-xxl);
}
.roi-inputs .form-group {
  margin-bottom: var(--spacing-lg);
}
.roi-inputs label {
  display: block;
  font-size: 13px;
  color: var(--ink-mute);
  margin-bottom: var(--spacing-xs);
}
.roi-inputs input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--hairline-input);
  border-radius: var(--rounded-sm);
  font-size: 15px;
  color: var(--ink);
  background: var(--canvas);
}
.roi-inputs input:focus {
  outline: none;
  border-color: var(--primary);
}
.roi-outputs {
  background: var(--canvas-soft);
  border-radius: var(--rounded-lg);
  padding: var(--spacing-xxl);
}
.roi-output-item {
  margin-bottom: var(--spacing-lg);
}
.roi-output-item .label {
  font-size: 13px;
  color: var(--ink-mute);
  margin-bottom: var(--spacing-xs);
}
.roi-output-item .value {
  font-size: 26px;
  font-weight: 300;
  letter-spacing: -0.26px;
  color: var(--primary);
  font-feature-settings: "tnum";
}
.roi-output-item .value.strong {
  font-weight: 400;
  color: var(--ink);
}

/* =============================================
   FAQ Accordion
   ============================================= */
.faq-list {
  max-width: 800px;
  margin-top: var(--spacing-xxl);
}
.faq-item {
  border-bottom: 1px solid var(--hairline);
}
.faq-question {
  width: 100%;
  text-align: left;
  padding: var(--spacing-lg) 0;
  font-size: 16px;
  font-weight: 300;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}
.faq-question::after {
  content: '+';
  font-size: 20px;
  color: var(--primary);
  flex-shrink: 0;
  margin-left: var(--spacing-md);
}
.faq-item.open .faq-question::after { content: '−'; }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .25s ease;
}
.faq-item.open .faq-answer { max-height: 500px; }
.faq-answer-inner {
  padding-bottom: var(--spacing-lg);
  font-size: 15px;
  color: var(--ink-secondary);
  line-height: 1.6;
}

/* =============================================
   Use Cases Layout
   ============================================= */
.usecase-layout {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xxl);
}
.usecase-column h4 {
  font-size: 13px;
  font-weight: 400;
  color: var(--ink-mute);
  text-transform: uppercase;
  letter-spacing: 0.1px;
  margin-bottom: var(--spacing-lg);
}
.usecase-column ul { margin-bottom: var(--spacing-lg); }
.usecase-column ul li {
  font-size: 15px;
  color: var(--ink-secondary);
  margin-bottom: var(--spacing-sm);
  padding-left: var(--spacing-md);
  position: relative;
}
.usecase-column ul li::before {
  content: '';
  position: absolute;
  left: 0; top: 8px;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--primary);
}
.usecase-metric {
  margin-bottom: var(--spacing-md);
}
.usecase-metric .number {
  font-size: 26px;
  font-weight: 300;
  letter-spacing: -0.26px;
  color: var(--primary);
  font-feature-settings: "tnum";
}
.usecase-metric .desc {
  font-size: 13px;
  color: var(--ink-mute);
}

/* =============================================
   About / News Grid
   ============================================= */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xxl);
}
.news-item {
  background: var(--canvas);
  border-radius: var(--rounded-lg);
  padding: var(--spacing-xxl);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-1);
}
.news-item h4 {
  font-size: 16px;
  font-weight: 300;
  margin-bottom: var(--spacing-xs);
}
.news-item p {
  font-size: 14px;
  color: var(--ink-mute);
  line-height: 1.5;
}

/* =============================================
   Demo Page
   ============================================= */
.demo-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--spacing-huge);
  align-items: start;
}
.demo-form-card {
  background: var(--canvas);
  border-radius: var(--rounded-lg);
  padding: var(--spacing-xxl);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-1);
}
.demo-form-card h3 {
  font-size: 22px;
  font-weight: 300;
  letter-spacing: -0.22px;
  margin-bottom: var(--spacing-lg);
}
.form-group {
  margin-bottom: var(--spacing-md);
}
.form-group label {
  display: block;
  font-size: 13px;
  color: var(--ink-secondary);
  margin-bottom: var(--spacing-xs);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--hairline-input);
  border-radius: var(--rounded-sm);
  font-size: 15px;
  color: var(--ink);
  background: var(--canvas);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
}
input::placeholder,
textarea::placeholder,
select::placeholder {
  color: var(--ink-mute);
  opacity: 1;
}
.form-group.checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
}
.form-group.checkbox input { width: auto; margin-top: 2px; }
.form-group.checkbox label { margin-bottom: 0; font-size: 13px; color: var(--ink-mute); }
.form-help {
  font-size: 12px;
  color: var(--ink-mute);
  margin-top: var(--spacing-xs);
}
.demo-aside-block {
  margin-bottom: var(--spacing-xxl);
}
.demo-aside-block h4 {
  font-size: 16px;
  font-weight: 300;
  margin-bottom: var(--spacing-sm);
}
.demo-aside-block p,
.demo-aside-block ol,
.demo-aside-block ul {
  font-size: 14px;
  color: var(--ink-secondary);
  line-height: 1.6;
}
.demo-aside-block ol { padding-left: var(--spacing-lg); list-style: decimal; }
.demo-aside-block ol li { margin-bottom: var(--spacing-xs); }
.demo-aside-block ul { list-style: none; }
.demo-aside-block ul li { margin-bottom: var(--spacing-xs); }

/* =============================================
   Login (Coming Soon)
   ============================================= */
.coming-soon-card {
  max-width: 560px;
  margin: 0 auto;
  background: var(--canvas);
  border-radius: var(--rounded-lg);
  padding: var(--spacing-huge) var(--spacing-xxl);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-1);
  text-align: center;
}
.coming-soon-card h1 { margin-bottom: var(--spacing-md); }
.coming-soon-card p {
  font-size: 16px;
  color: var(--ink-secondary);
  margin-bottom: var(--spacing-xl);
}
.coming-soon-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

/* =============================================
   Legal Pages
   ============================================= */
.legal-article {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-huge) var(--spacing-xl);
}
.legal-article h1 {
  font-size: 48px;
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.96px;
  margin-bottom: var(--spacing-sm);
}
.legal-article .effective-date {
  font-size: 14px;
  color: var(--ink-mute);
  margin-bottom: var(--spacing-huge);
  display: block;
}
.legal-article h2 {
  font-size: 26px;
  font-weight: 300;
  line-height: 1.12;
  letter-spacing: -0.26px;
  margin-top: var(--spacing-huge);
  margin-bottom: var(--spacing-md);
}
.legal-article h3 {
  font-size: 20px;
  font-weight: 300;
  line-height: 1.4;
  letter-spacing: -0.2px;
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-sm);
}
.legal-article p,
.legal-article li {
  font-size: 15px;
  color: var(--ink-secondary);
  line-height: 1.7;
  margin-bottom: var(--spacing-md);
}
.legal-article ul { padding-left: var(--spacing-lg); list-style: disc; }
.legal-article ol { padding-left: var(--spacing-lg); list-style: decimal; }
.legal-article a { text-decoration: underline; }

/* =============================================
   Responsive Breakpoints
   ============================================= */
@media (max-width: 1023px) {
  .display-xxl { font-size: 48px; letter-spacing: -0.96px; }
  .display-xl { font-size: 40px; letter-spacing: -0.8px; }
  .hero-inner { grid-template-columns: 1fr; gap: var(--spacing-xxl); }
  .hero-visual { order: -1; }
  .data-cards { grid-template-columns: repeat(2, 1fr); }
  .capability-cards { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .timeline { grid-template-columns: repeat(3, 1fr); }
  .trust-columns { grid-template-columns: 1fr; gap: var(--spacing-xxl); }
  .metrics-row { grid-template-columns: repeat(2, 1fr); }
  .testimonial-cards { grid-template-columns: repeat(2, 1fr); }
  .pricing-cards { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; }
  .product-grid-2 { grid-template-columns: 1fr; }
  .product-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .usecase-layout { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .demo-grid { grid-template-columns: 1fr; }
  .roi-grid { grid-template-columns: 1fr; }
}

@media (max-width: 767px) {
  .display-xxl { font-size: 36px; letter-spacing: -0.72px; }
  .display-xl { font-size: 32px; letter-spacing: -0.64px; }
  .display-lg { font-size: 28px; letter-spacing: -0.56px; }
  .section { padding-top: 64px; padding-bottom: 64px; }
  .data-cards { grid-template-columns: 1fr; }
  .capability-cards { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: 1fr; }
  .timeline::before { display: none; }
  .timeline-step { text-align: left; display: flex; gap: var(--spacing-md); margin-bottom: var(--spacing-lg); }
  .timeline-step h4, .timeline-step p, .timeline-step .step-caption { text-align: left; }
  .metrics-row { grid-template-columns: 1fr; }
  .testimonial-cards { grid-template-columns: 1fr; }
  .product-grid-3 { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .footer-bottom { flex-direction: column; gap: var(--spacing-sm); text-align: center; }
  .time-label { width: 120px; font-size: 12px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  /* Pricing page: mobile shows cards, hides table */
  .compare-table-wrap { display: none; }
  .pricing-cards { display: grid; }
}

/* Mobile nav overlay */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 64px 0 0 0;
  background: var(--canvas);
  z-index: 999;
  padding: var(--spacing-xl);
  flex-direction: column;
  gap: var(--spacing-lg);
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-size: 18px;
  font-weight: 300;
  color: var(--ink);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--hairline);
}

/* =============================================
   Cookie Consent Banner
   ============================================= */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--ink);
  color: var(--on-primary);
  padding: var(--spacing-md) var(--spacing-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
  z-index: 1000;
  font-size: 14px;
  box-shadow: 0 -4px 12px rgba(0,0,0,0.15);
}
.cookie-banner p { margin: 0; flex: 1; }
.cookie-banner a { color: var(--primary-soft); text-decoration: underline; }
.cookie-banner .cookie-actions { display: flex; gap: var(--spacing-md); }
.cookie-banner .btn-cookie {
  background: var(--primary);
  color: var(--on-primary);
  border: none;
  border-radius: var(--rounded-pill);
  padding: 8px 20px;
  font-size: 14px;
  cursor: pointer;
  transition: background-color .15s ease;
}
.cookie-banner .btn-cookie:hover { background-color: var(--primary-deep); }
.cookie-banner .btn-cookie-outline {
  background: transparent;
  color: var(--on-primary);
  border: 1px solid rgba(255,255,255,0.35);
  border-radius: var(--rounded-pill);
  padding: 8px 20px;
  font-size: 14px;
  cursor: pointer;
  transition: border-color .15s ease;
}
.cookie-banner .btn-cookie-outline:hover { border-color: rgba(255,255,255,0.7); }
@media (max-width: 767px) {
  .cookie-banner { flex-direction: column; text-align: center; padding: var(--spacing-lg); }
  .cookie-banner .cookie-actions { width: 100%; justify-content: center; }
}