:root {
  --bg: #fafaf7;
  --fg: #0e0e0b;
  --muted: #6b6b60;
  --accent: #e85d04;
  --accent-warm: #f8ede0;
  --border: #e2e2d8;
  --card-bg: #ffffff;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'Figtree', sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: 'Syne', sans-serif; }

/* NAV */
.nav {
  display: flex;
  align-items: center;
  padding: 28px 48px;
  border-bottom: 1px solid var(--border);
}

.nav-brand {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: -0.02em;
}

.pulse-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

/* HERO */
.hero {
  padding: 96px 48px 80px;
  max-width: 860px;
}

.hero-eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
}

.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  display: inline-block;
}

.hero-headline {
  font-size: clamp(56px, 7vw, 88px);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
  color: var(--fg);
}

.hero-lede {
  font-size: 20px;
  color: var(--muted);
  max-width: 520px;
  line-height: 1.65;
}

/* ALERT PREVIEW */
.alert-preview {
  padding: 0 48px 80px;
}

.preview-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 14px;
}

.alert-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  padding: 24px 28px;
  max-width: 620px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}

.alert-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.alert-source {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 16px;
}

.alert-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: var(--accent-warm);
  color: var(--accent);
  padding: 3px 10px;
  border-radius: 4px;
}

.alert-body {
  font-size: 15px;
  color: var(--fg);
  line-height: 1.7;
  margin-bottom: 16px;
}

.alert-meta {
  display: flex;
  gap: 24px;
  font-size: 13px;
  color: var(--muted);
}

.alert-meta strong { color: var(--fg); }

/* FEATURES */
.features {
  padding: 80px 48px;
  border-top: 1px solid var(--border);
  background: var(--card-bg);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.feature-card {
  padding: 40px 36px;
  background: var(--bg);
  transition: background 0.2s;
}

.feature-card:hover { background: var(--card-bg); }

.feature-icon {
  color: var(--accent);
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.feature-card p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.7;
}

/* PROCESS */
.process {
  padding: 80px 48px;
  border-top: 1px solid var(--border);
}

.section-title {
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 56px;
}

.process-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step {
  display: flex;
  align-items: flex-start;
  gap: 40px;
  padding: 36px 0;
  border-bottom: 1px solid var(--border);
}

.step:last-child { border-bottom: none; }

.step-number {
  font-family: 'Syne', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.05em;
  width: 32px;
  padding-top: 4px;
  flex-shrink: 0;
}

.step-body h4 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.step-body p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.65;
  max-width: 480px;
}

/* CLOSING */
.closing {
  padding: 80px 48px 96px;
  border-top: 1px solid var(--border);
}

.closing-statement {
  font-family: 'Syne', sans-serif;
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  max-width: 640px;
  color: var(--fg);
}

/* FOOTER */
.footer {
  padding: 40px 48px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 24px;
}

.footer-brand {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-tagline {
  font-size: 14px;
  color: var(--muted);
}

/* MOBILE */
@media (max-width: 640px) {
  .nav, .hero, .alert-preview, .features, .process, .closing, .footer {
    padding-left: 24px;
    padding-right: 24px;
  }

  .hero { padding-top: 56px; padding-bottom: 56px; }

  .features-grid { grid-template-columns: 1fr; }

  .step { gap: 20px; }

  .alert-meta { flex-direction: column; gap: 8px; }

  .footer { flex-direction: column; align-items: flex-start; gap: 8px; }
}