:root {
  --bg: #0a0a0f;
  --bg-surface: #12121a;
  --bg-card: #1a1a26;
  --fg: #e8e8ed;
  --fg-muted: #8a8a9a;
  --accent: #f59e0b;
  --accent-dim: rgba(245, 158, 11, 0.15);
  --accent-glow: rgba(245, 158, 11, 0.08);
  --border: rgba(255, 255, 255, 0.06);
  --font-display: 'Syne', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
}

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

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

.accent { color: var(--accent); }

/* ── Hero ── */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 80px 10% 80px;
  position: relative;
  overflow: hidden;
}

.hero-inner {
  max-width: 600px;
  z-index: 2;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 32px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 88px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
}

.lede {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 480px;
  line-height: 1.7;
}

.hero-visual {
  position: relative;
  width: 340px;
  height: 340px;
  flex-shrink: 0;
  z-index: 1;
}

.pulse-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--accent-dim);
}

.ring-1 {
  width: 100%; height: 100%;
  top: 0; left: 0;
  animation: pulse-expand 3s ease-out infinite;
}

.ring-2 {
  width: 70%; height: 70%;
  top: 15%; left: 15%;
  animation: pulse-expand 3s ease-out infinite 0.8s;
}

.ring-3 {
  width: 40%; height: 40%;
  top: 30%; left: 30%;
  animation: pulse-expand 3s ease-out infinite 1.6s;
}

.pulse-center {
  position: absolute;
  width: 80px; height: 80px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 60px rgba(245, 158, 11, 0.3);
}

.pulse-icon {
  font-size: 32px;
  color: var(--bg);
}

@keyframes pulse-expand {
  0% { transform: scale(0.8); opacity: 0.6; }
  100% { transform: scale(1.2); opacity: 0; }
}

/* ── Problem / Stats ── */
.problem {
  padding: 100px 10%;
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.problem-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 48px;
}

.stat-card {
  text-align: center;
  padding: 32px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 8px;
}

.stat-label {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.5;
}

.problem-text {
  text-align: center;
  font-size: 20px;
  color: var(--fg-muted);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── Features ── */
.features {
  padding: 120px 10%;
}

.features-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.features h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  margin-bottom: 64px;
  letter-spacing: -0.02em;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.feature-item {
  padding: 36px 28px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: border-color 0.3s;
}

.feature-item:hover {
  border-color: rgba(245, 158, 11, 0.3);
}

.feature-num {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}

.feature-item h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

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

/* ── Insights ── */
.insights {
  padding: 100px 10%;
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.insights-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.insights h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 700;
  margin-bottom: 56px;
  letter-spacing: -0.02em;
}

.insight-cards {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.insight-card {
  padding: 32px 36px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 8px;
}

.insight-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.insight-quote {
  font-size: 17px;
  color: var(--fg);
  line-height: 1.7;
  font-style: italic;
}

/* ── Closing ── */
.closing {
  padding: 120px 10%;
  text-align: center;
}

.closing-inner {
  max-width: 680px;
  margin: 0 auto;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.5vw, 52px);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 28px;
  letter-spacing: -0.02em;
}

.closing p {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.closing-sub {
  font-size: 16px !important;
  color: var(--fg-muted);
  opacity: 0.7;
}

/* ── Footer ── */
.site-footer {
  padding: 40px 10%;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1000px;
  margin: 0 auto;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
}

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

/* ── Responsive ── */
@media (max-width: 768px) {
  .hero {
    flex-direction: column;
    text-align: center;
    padding: 60px 6% 40px;
    min-height: auto;
  }

  .hero-inner { max-width: 100%; }
  .lede { max-width: 100%; margin: 0 auto; }

  .hero-visual {
    width: 200px;
    height: 200px;
    margin-top: 48px;
  }

  .stat-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .feature-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .problem, .features, .insights, .closing {
    padding: 60px 6%;
  }

  .footer-inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}
/* ── CTA Buttons ── */
.hero-ctas {
  margin-top: 36px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.cta-primary {
  display: inline-block;
  background: var(--accent);
  color: var(--bg);
  text-decoration: none;
  padding: 14px 28px;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
  transition: opacity 0.2s, transform 0.1s;
}

.cta-primary:hover { opacity: 0.9; transform: translateY(-1px); }

.cta-note {
  font-size: 14px;
  color: var(--fg-muted);
}