:root {
  --bg: #0c1a1a;
  --bg-alt: #122424;
  --fg: #e8ede8;
  --fg-muted: #9aada3;
  --accent: #3dd9a0;
  --accent-glow: rgba(61, 217, 160, 0.15);
  --warm: #f5c563;
  --surface: #1a2f2f;
  --surface-border: rgba(61, 217, 160, 0.12);
  --radius: 12px;
  --font-display: 'Syne', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ── HERO ── */
.hero {
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 80px 24px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse 80% 60% at 50% 20%, var(--accent-glow), transparent),
              radial-gradient(ellipse 60% 40% at 80% 80%, rgba(245, 197, 99, 0.06), transparent),
              var(--bg);
}

.hero-inner { max-width: 780px; z-index: 1; }

.hero-badge {
  display: inline-block;
  padding: 6px 18px;
  border: 1px solid var(--surface-border);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
  background: var(--surface);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.hero h1 .accent { color: var(--accent); }

.lede {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.7;
}

.hero-visual { margin-top: 56px; z-index: 1; }

.stat-grid {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  padding: 28px 32px;
  min-width: 180px;
  text-align: center;
}

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 6px;
}

.stat-label {
  display: block;
  font-size: 0.85rem;
  color: var(--fg-muted);
  font-weight: 500;
}

/* ── PROBLEM ── */
.problem {
  padding: 100px 24px;
  background: var(--bg-alt);
}

.problem-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.problem h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.problem-subtitle {
  color: var(--fg-muted);
  font-size: 1.1rem;
  margin-bottom: 40px;
}

.tool-chaos {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 40px;
}

.tool-pill {
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 999px;
  padding: 10px 20px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--fg-muted);
}

.chaos-arrow {
  width: 100%;
  text-align: center;
  font-size: 0.85rem;
  color: var(--fg-muted);
  padding: 8px 0;
  opacity: 0.6;
}

.you-pill {
  background: rgba(245, 197, 99, 0.1);
  border-color: rgba(245, 197, 99, 0.3);
  color: var(--warm);
  font-weight: 600;
}

.problem-punchline {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--accent);
}

/* ── FEATURES ── */
.features {
  padding: 100px 24px;
}

.features-inner {
  max-width: 960px;
  margin: 0 auto;
}

.features h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 56px;
  letter-spacing: -0.01em;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.feature-block {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  padding: 36px 32px;
  transition: border-color 0.2s;
}

.feature-block:hover {
  border-color: var(--accent);
}

.feature-icon {
  font-size: 1.8rem;
  margin-bottom: 16px;
}

.feature-block h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-block p {
  color: var(--fg-muted);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ── CLOSING ── */
.closing {
  padding: 100px 24px;
  background: var(--bg-alt);
}

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

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  margin-bottom: 24px;
}

.closing-text {
  color: var(--fg-muted);
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 36px;
}

.closing-vision {
  border-left: 3px solid var(--accent);
  padding: 20px 28px;
  text-align: left;
  background: var(--surface);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.closing-vision p {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--fg);
}

/* ── FOOTER ── */
.site-footer {
  padding: 40px 24px;
  border-top: 1px solid var(--surface-border);
}

.footer-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--fg);
}

.footer-divider {
  color: var(--surface-border);
}

.footer-tagline {
  color: var(--fg-muted);
  font-size: 0.9rem;
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .feature-grid { grid-template-columns: 1fr; }
  .stat-grid { flex-direction: column; align-items: center; }
  .stat-card { min-width: 240px; }
  .hero { padding: 60px 20px 40px; min-height: 80vh; }
  .problem, .features, .closing { padding: 64px 20px; }
}

@media (max-width: 480px) {
  body { font-size: 16px; }
  .hero h1 { font-size: 2rem; }
  .lede { font-size: 1rem; }
  .feature-block { padding: 24px 20px; }
  .closing-vision { padding: 16px 20px; }
}