:root {
  --bg: #0a0f0d;
  --bg-light: #111a15;
  --bg-card: #151f19;
  --fg: #e8ede9;
  --fg-dim: #8a9b8e;
  --accent: #4ade80;
  --accent-dim: #22c55e;
  --accent-glow: rgba(74, 222, 128, 0.15);
  --highlight: #f0fdf4;
  --danger: #f87171;
  --radius: 12px;
  --max-w: 1100px;
}

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

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

h1, h2, h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

/* === HERO === */
.hero {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 100px 24px 80px;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  padding: 6px 16px;
  border: 1px solid var(--accent);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 32px;
}

.hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  color: var(--highlight);
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--fg-dim);
  max-width: 620px;
  margin: 0 auto 56px;
}

.hero-stats {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.stat-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--fg-dim);
}

.stat-divider {
  width: 1px;
  height: 48px;
  background: rgba(138, 155, 142, 0.25);
}

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

.problem-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.problem-text h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  color: var(--highlight);
  margin-bottom: 24px;
}

.problem-text p {
  color: var(--fg-dim);
  margin-bottom: 16px;
}

.problem-highlight {
  color: var(--danger) !important;
  font-weight: 600;
  font-size: 1.1rem;
}

.pain-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: var(--bg);
  border-radius: var(--radius);
  border: 1px solid rgba(138, 155, 142, 0.12);
  margin-bottom: 12px;
  font-size: 0.95rem;
  color: var(--fg-dim);
}

.pain-card.active {
  background: var(--accent-glow);
  border-color: var(--accent-dim);
  color: var(--accent);
  font-weight: 500;
}

.pain-icon {
  font-size: 1.1rem;
  color: var(--danger);
  flex-shrink: 0;
}

.pain-icon.bloom {
  color: var(--accent);
}

/* === FEATURES === */
.features {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 100px 24px;
}

.features-header {
  text-align: center;
  margin-bottom: 64px;
}

.features-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  color: var(--highlight);
  margin-bottom: 12px;
}

.features-header p {
  color: var(--fg-dim);
  font-size: 1.1rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid rgba(138, 155, 142, 0.1);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: border-color 0.25s;
}

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

.feature-card.feature-large {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto 1fr;
  gap: 4px 24px;
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(74, 222, 128, 0.05) 100%);
  border-color: rgba(74, 222, 128, 0.2);
}

.feature-card.feature-large .feature-tag {
  grid-column: 1;
}

.feature-card.feature-large h3 {
  grid-column: 1 / -1;
}

.feature-card.feature-large p {
  grid-column: 1 / -1;
  max-width: 720px;
}

.feature-tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--accent-glow);
  color: var(--accent);
  margin-bottom: 12px;
  width: fit-content;
}

.feature-card h3 {
  font-size: 1.25rem;
  color: var(--highlight);
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--fg-dim);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* === HOW === */
.how {
  background: var(--bg-light);
  padding: 100px 24px;
  max-width: 100%;
}

.how h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  color: var(--highlight);
  text-align: center;
  margin-bottom: 48px;
}

.how-story {
  max-width: 720px;
  margin: 0 auto 64px;
}

.how-story p {
  color: var(--fg-dim);
  margin-bottom: 16px;
  font-size: 1.05rem;
}

.how-numbers {
  display: flex;
  justify-content: center;
  gap: 80px;
  flex-wrap: wrap;
  max-width: var(--max-w);
  margin: 0 auto;
}

.how-num {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
}

.big-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.03em;
}

.how-num span:last-child {
  color: var(--fg-dim);
  font-size: 0.9rem;
}

/* === CLOSING === */
.closing {
  padding: 120px 24px;
  text-align: center;
}

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

.closing h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--highlight);
  margin-bottom: 20px;
}

.closing p {
  color: var(--fg-dim);
  font-size: 1.1rem;
  margin-bottom: 16px;
}

.closing-tagline {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 1.3rem !important;
  color: var(--accent) !important;
  margin-top: 32px !important;
}

/* === FOOTER === */
.site-footer {
  border-top: 1px solid rgba(138, 155, 142, 0.12);
  padding: 32px 24px;
  text-align: center;
}

.footer-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  color: var(--fg-dim);
  font-size: 0.85rem;
}

.footer-brand {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  color: var(--accent);
}

.footer-sep {
  opacity: 0.3;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .hero { padding: 72px 20px 56px; }
  .hero-stats { gap: 24px; }
  .stat-divider { display: none; }
  .hero-stats { flex-direction: column; }
  
  .problem { padding: 72px 20px; }
  .problem-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .features { padding: 72px 20px; }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .feature-card.feature-large {
    display: block;
  }
  
  .how { padding: 72px 20px; }
  .how-numbers { gap: 40px; }
  
  .closing { padding: 80px 20px; }
}