/* GuardianWatch — Child Safety Monitoring Landing Page */
:root {
  --navy: #0f1f3d;
  --slate: #1e3a5f;
  --blue-mid: #3d5a8c;
  --amber: #f59e0b;
  --amber-dim: #d97706;
  --off-white: #f0f4f8;
  --muted: #94a3b8;
  --bg: #ffffff;
  --surface: #f8fafc;
}

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

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--navy);
  font-size: 16px;
  line-height: 1.6;
}

/* NAV */
.nav {
  position: sticky;
  top: 0;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid #e2e8f0;
  z-index: 100;
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
}
.nav-logo {
  font-family: 'Fraunces', serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -0.02em;
}

/* HERO */
.hero {
  background: linear-gradient(160deg, #f8fafc 0%, #eef2f7 100%);
  border-bottom: 1px solid #e2e8f0;
  padding: 80px 32px;
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber-dim);
  margin-bottom: 16px;
}
.hero-headline {
  font-family: 'Fraunces', serif;
  font-size: 38px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--navy);
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.hero-lede {
  font-size: 17px;
  color: #4a5568;
  line-height: 1.65;
}

/* Dashboard Preview */
.dash-preview {
  background: var(--navy);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(15,31,61,0.2);
  font-family: 'DM Sans', sans-serif;
}
.dash-header {
  background: #1a2f52;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.dash-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.dot-red { background: #ff5f57; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #28c840; }
.dash-title {
  color: #a0aec0;
  font-size: 12px;
  margin-left: 8px;
}
.dash-body {
  padding: 20px;
}
.dash-alert {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 10px;
  padding: 14px;
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}
.dash-alert-active {
  border-color: rgba(239, 68, 68, 0.5);
  background: rgba(239, 68, 68, 0.08);
}
.alert-icon {
  font-size: 20px;
  line-height: 1;
  flex-shrink: 0;
  padding-top: 2px;
}
.dash-alert-active .alert-icon { color: #ef4444; }
.alert-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--off-white);
  margin-bottom: 4px;
}
.alert-meta {
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 6px;
}
.alert-msg {
  font-size: 11px;
  color: #cbd5e1;
  font-style: italic;
}
.dash-stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.dash-stat {
  background: #1a2f52;
  border-radius: 8px;
  padding: 12px;
  text-align: center;
}
.stat-num {
  font-size: 22px;
  font-weight: 700;
  color: var(--amber);
  font-family: 'Fraunces', serif;
}
.stat-label {
  font-size: 11px;
  color: #64748b;
  margin-top: 2px;
}

/* SECTION SHARED */
.section-title {
  font-family: 'Fraunces', serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -0.02em;
  margin-bottom: 48px;
}
.features-inner,
.hiw-inner,
.pdb-inner,
.closing-inner,
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
}

/* FEATURES */
.features { padding: 80px 32px; }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.feature-card {
  padding: 28px;
  background: var(--surface);
  border: 1px solid #e2e8f0;
  border-radius: 12px;
}
.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--navy);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber);
  margin-bottom: 16px;
}
.feature-card h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 10px;
}
.feature-card p {
  font-size: 14px;
  color: #64748b;
  line-height: 1.6;
}

/* HOW IT WORKS */
.howitworks {
  padding: 80px 32px;
  background: var(--navy);
  color: white;
}
.hiw-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
}
.hiw-step {
  flex: 1;
  position: relative;
}
.step-num {
  font-family: 'Fraunces', serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--amber);
  margin-bottom: 16px;
}
.step-body h3 {
  font-size: 16px;
  font-weight: 600;
  color: white;
  margin-bottom: 8px;
}
.step-body p {
  font-size: 14px;
  color: #94a3b8;
  line-height: 1.6;
}
.hiw-connector {
  width: 40px;
  flex-shrink: 0;
  height: 2px;
  background: var(--blue-mid);
  margin-top: 20px;
}

/* PREDATOR DB */
.predatordb {
  padding: 80px 32px;
  background: linear-gradient(135deg, #f8fafc 0%, #eef2f7 100%);
}
.pdb-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.pdb-headline {
  font-family: 'Fraunces', serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin-bottom: 20px;
}
.pdb-body {
  font-size: 15px;
  color: #4a5568;
  line-height: 1.7;
  margin-bottom: 16px;
}
.pdb-card {
  background: white;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(15,31,61,0.1);
}
.pdb-card-header {
  background: var(--navy);
  color: var(--amber);
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 14px;
  padding: 12px 16px;
  letter-spacing: 0.04em;
}
.pdb-card-body {
  padding: 16px;
}
.pdb-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 0;
  border-bottom: 1px solid #f1f5f9;
}
.pdb-label {
  font-size: 11px;
  color: #64748b;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.pdb-val {
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
}
.pdb-badge {
  font-size: 11px;
  font-weight: 600;
  background: rgba(239,68,68,0.1);
  color: #dc2626;
  padding: 3px 8px;
  border-radius: 4px;
}
.pdb-msgs {
  padding: 12px 0 0;
}
.pdb-msg-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #64748b;
  font-weight: 600;
  margin-bottom: 8px;
}
.pdb-msg {
  font-size: 12px;
  color: #4a5568;
  padding: 6px 0;
  border-bottom: 1px solid #f1f5f9;
  font-style: italic;
}

/* CLOSING */
.closing {
  padding: 100px 32px;
  background: var(--navy);
  text-align: center;
}
.closing-headline {
  font-family: 'Fraunces', serif;
  font-size: 34px;
  font-weight: 700;
  color: white;
  line-height: 1.3;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.closing-sub {
  font-size: 16px;
  color: #94a3b8;
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.6;
}

/* FOOTER */
.footer {
  padding: 40px 32px;
  border-top: 1px solid #e2e8f0;
  text-align: center;
}
.footer-brand {
  font-family: 'Fraunces', serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}
.footer-tagline {
  font-size: 14px;
  color: #64748b;
  margin-bottom: 16px;
}
.footer-legal {
  font-size: 11px;
  color: #94a3b8;
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.6;
}

/* MOBILE */
@media (max-width: 768px) {
  .hero-inner,
  .features-grid,
  .pdb-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hiw-steps {
    flex-direction: column;
    gap: 32px;
  }
  .hiw-connector {
    width: 2px;
    height: 24px;
    margin: 0 auto;
  }
  .hero {
    padding: 48px 24px;
  }
  .hero-headline {
    font-size: 28px;
  }
  .closing-headline {
    font-size: 24px;
  }
  .section-title {
    font-size: 24px;
  }
  .features, .howitworks, .predatordb, .closing {
    padding: 60px 24px;
  }
  .dash-stat-row {
    grid-template-columns: repeat(3, 1fr);
  }
}