:root {
  --bg: #0B1D2E;
  --bg-alt: #0F2436;
  --bg-card: #112840;
  --fg: #F4F7FA;
  --fg-muted: #8BA4BC;
  --accent: #E8A020;
  --accent-dim: rgba(232, 160, 32, 0.15);
  --critical: #E84040;
  --high: #E87C32;
  --medium: #E8A020;
  --border: rgba(255,255,255,0.08);
  --radius: 10px;
  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11,29,46,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 48px;
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--fg);
  letter-spacing: -0.02em;
}
.nav-tag {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 4px 10px;
  border-radius: 4px;
}

/* HERO */
.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 48px 64px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 54px);
  line-height: 1.1;
  color: var(--fg);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}
.hero-lede {
  font-size: 17px;
  line-height: 1.7;
  color: var(--fg-muted);
  margin-bottom: 28px;
  max-width: 480px;
}
.hero-trust {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--fg-muted);
}
.dot { color: var(--border); }

/* Dashboard mockup */
.hero-dashboard {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.4);
}
.dashboard-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.dashboard-label::before {
  content: '';
  width: 8px; height: 8px;
  background: #3DDC97;
  border-radius: 50%;
  box-shadow: 0 0 8px #3DDC97;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
.dashboard-score {
  border-bottom: 1px solid var(--border);
  padding-bottom: 16px;
  margin-bottom: 20px;
}
.score-number {
  font-family: var(--font-display);
  font-size: 64px;
  line-height: 1;
  color: var(--accent);
}
.score-max {
  font-size: 32px;
  color: var(--fg-muted);
  font-family: var(--font-body);
}
.score-label {
  font-size: 13px;
  color: var(--fg-muted);
  margin-top: 4px;
}
.dashboard-risks { display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }
.risk-row {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 8px;
  background: rgba(255,255,255,0.03);
  font-size: 13px;
}
.risk-name { color: var(--fg); font-weight: 400; }
.risk-badge {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 3px;
}
.risk-critical .risk-badge { background: rgba(232,64,64,0.2); color: var(--critical); }
.risk-high .risk-badge { background: rgba(232,124,50,0.2); color: var(--high); }
.risk-medium .risk-badge { background: rgba(232,160,32,0.2); color: var(--medium); }
.risk-score { font-weight: 600; color: var(--fg); text-align: right; }
.risk-delta { font-size: 12px; font-weight: 600; text-align: right; }
.risk-delta.up { color: var(--critical); }
.risk-delta.down { color: #3DDC97; }
.dashboard-ai-insight {
  background: var(--accent-dim);
  border: 1px solid rgba(232,160,32,0.2);
  border-radius: 8px;
  padding: 12px 14px;
}
.ai-insight-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}
.ai-insight-text { font-size: 13px; line-height: 1.5; color: var(--fg-muted); }

/* STATS */
.stats {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px;
}
.stats-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.stat { text-align: center; }
.stat-number {
  font-family: var(--font-display);
  font-size: 48px;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label { font-size: 14px; color: var(--fg-muted); line-height: 1.4; }

/* SECTION HEADERS */
.section-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.section-headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px);
  color: var(--fg);
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}
.section-sub { font-size: 17px; color: var(--fg-muted); max-width: 580px; line-height: 1.7; }

/* PROBLEM */
.problem { max-width: 1200px; margin: 0 auto; padding: 80px 48px; }
.problem-header { margin-bottom: 56px; }
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.problem-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 32px;
}
.problem-icon { font-size: 28px; color: var(--accent); margin-bottom: 16px; }
.problem-card h3 { font-size: 18px; font-weight: 600; margin-bottom: 10px; color: var(--fg); }
.problem-card p { font-size: 14px; color: var(--fg-muted); line-height: 1.7; }

/* HOW IT WORKS */
.how { background: var(--bg-alt); border-top: 1px solid var(--border); padding: 80px 48px; }
.how-header { max-width: 1200px; margin: 0 auto 56px; }
.steps { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.step-number {
  font-family: var(--font-display);
  font-size: 56px;
  color: var(--accent);
  opacity: 0.4;
  line-height: 1;
  margin-bottom: 16px;
}
.step-title { font-size: 18px; font-weight: 600; color: var(--fg); margin-bottom: 10px; }
.step-body { font-size: 15px; color: var(--fg-muted); line-height: 1.7; }

/* MODULES */
.modules { max-width: 1200px; margin: 0 auto; padding: 80px 48px; }
.modules-header { margin-bottom: 48px; }
.module-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.module-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px;
}
.module-icon { font-size: 20px; color: var(--accent); margin-bottom: 12px; }
.module-card h4 { font-size: 15px; font-weight: 600; color: var(--fg); margin-bottom: 8px; }
.module-card p { font-size: 13px; color: var(--fg-muted); line-height: 1.6; }

/* STAKEHOLDERS */
.stakeholders { background: var(--bg-alt); border-top: 1px solid var(--border); padding: 80px 48px; }
.stakeholders-header { max-width: 1200px; margin: 0 auto 48px; }
.stakeholder-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.stakeholder-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 32px;
}
.stakeholder-title {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--fg);
  margin-bottom: 20px;
}
.stakeholder-list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.stakeholder-list li {
  font-size: 14px;
  color: var(--fg-muted);
  padding-left: 16px;
  position: relative;
  line-height: 1.5;
}
.stakeholder-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 12px;
}

/* FRAMEWORKS */
.frameworks {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 40px 48px;
  text-align: center;
}
.frameworks-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 20px;
}
.framework-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.fw-tag {
  font-size: 12px;
  font-weight: 500;
  padding: 5px 12px;
  border-radius: 20px;
  background: rgba(232,160,32,0.1);
  border: 1px solid rgba(232,160,32,0.2);
  color: var(--accent);
}

/* CLOSING */
.closing { max-width: 1200px; margin: 0 auto; padding: 96px 48px; text-align: center; }
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 56px);
  color: var(--fg);
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.closing-sub { font-size: 18px; color: var(--fg-muted); margin-bottom: 40px; line-height: 1.7; }
.closing-products { display: flex; justify-content: center; align-items: center; gap: 16px; }
.closing-product { font-size: 15px; font-weight: 500; color: var(--accent); }
.closing-divider { color: var(--border); font-size: 20px; }

/* HERO CTA BUTTON */
.hero-cta-btn {
  display: inline-block;
  background: var(--accent);
  color: #0B1D2E;
  font-weight: 600;
  font-size: 15px;
  padding: 13px 28px;
  border-radius: 8px;
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: opacity 0.2s, transform 0.1s;
}
.hero-cta-btn:hover { opacity: 0.88; transform: translateY(-1px); }

/* FOOTER */
.footer { border-top: 1px solid var(--border); padding: 32px 48px; text-align: center; }
.footer-logo { font-family: var(--font-display); font-size: 20px; color: var(--fg); margin-bottom: 6px; }
.footer-meta { font-size: 13px; color: var(--fg-muted); }

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding: 48px 24px; }
  .hero-dashboard { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .problem-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .module-grid { grid-template-columns: repeat(2, 1fr); }
  .stakeholder-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .nav { padding: 0 24px; }
  .module-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .closing { padding: 64px 24px; }
}