:root {
  --bg-deep: #0a0f0d;
  --bg-card: #111916;
  --bg-card-highlight: #0d2a1a;
  --fg: #e8ede9;
  --fg-muted: #8a9b8e;
  --accent: #34d399;
  --accent-dim: #1a7a50;
  --accent-glow: rgba(52, 211, 153, 0.12);
  --serif: 'Fraunces', Georgia, serif;
  --sans: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius: 12px;
}

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

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

/* ======= HERO ======= */
.hero {
  position: relative;
  padding: 120px 24px 80px;
  overflow: hidden;
  text-align: center;
}

.hero-inner {
  max-width: 820px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-block;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent-dim);
  padding: 6px 18px;
  border-radius: 100px;
  margin-bottom: 32px;
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(2.6rem, 6vw, 4.2rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.hero h1 em {
  font-style: italic;
  color: var(--accent);
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 600px;
  margin: 0 auto 48px;
  line-height: 1.7;
}

.hero-stats {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid rgba(52, 211, 153, 0.1);
  border-radius: var(--radius);
}

.stat { text-align: center; }

.stat-number {
  display: block;
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.2;
}

.stat-label {
  display: block;
  font-size: 0.8rem;
  color: var(--fg-muted);
  margin-top: 4px;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.08);
}

.hero-gradient {
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 900px;
  background: radial-gradient(circle, rgba(52, 211, 153, 0.08) 0%, transparent 65%);
  pointer-events: none;
  z-index: 1;
}

/* ======= PILLARS ======= */
.pillars {
  padding: 80px 24px;
}

.pillars-inner {
  max-width: 1060px;
  margin: 0 auto;
}

.section-label {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 40px;
}

.pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pillar {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius);
  padding: 40px 32px;
  position: relative;
  transition: border-color 0.3s ease;
}

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

.pillar-icon {
  color: var(--accent);
  font-size: 10px;
  margin-bottom: 12px;
}

.pillar-number {
  font-family: var(--serif);
  font-size: 0.85rem;
  color: var(--fg-muted);
  margin-bottom: 16px;
}

.pillar h3 {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.pillar p {
  color: var(--fg-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ======= WHY ======= */
.why {
  padding: 80px 24px;
}

.why-inner {
  max-width: 1060px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.why-left h2 {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.why-right {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.why-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius);
  padding: 28px 28px;
}

.why-card-highlight {
  background: var(--bg-card-highlight);
  border-color: var(--accent-dim);
}

.why-card h4 {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 14px;
}

.why-card-highlight h4 {
  color: var(--accent);
}

.why-card ul {
  list-style: none;
  padding: 0;
}

.why-card ul li {
  font-size: 0.92rem;
  color: var(--fg-muted);
  padding: 5px 0;
  padding-left: 18px;
  position: relative;
}

.why-card ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 13px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--fg-muted);
}

.why-card-highlight ul li {
  color: var(--fg);
}

.why-card-highlight ul li::before {
  background: var(--accent);
}

/* ======= CLOSING ======= */
.closing {
  padding: 100px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.closing::before {
  content: '';
  position: absolute;
  bottom: -30%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(52, 211, 153, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

.closing-inner {
  max-width: 680px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.closing h2 {
  font-family: var(--serif);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.closing h2 em {
  font-style: italic;
  color: var(--accent);
}

.closing-sub {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* ======= FOOTER ======= */
.site-footer {
  padding: 48px 24px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-inner {
  max-width: 1060px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.1rem;
}

.footer-note {
  font-size: 0.85rem;
  color: var(--fg-muted);
}

/* ======= RESPONSIVE ======= */
@media (max-width: 768px) {
  .hero { padding: 80px 20px 60px; }

  .hero-stats {
    flex-direction: column;
    gap: 20px;
  }

  .stat-divider {
    width: 40px;
    height: 1px;
  }

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

  .why-inner {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

/* ======= CTA BUTTON ======= */
.hero-cta {
  margin-bottom: 48px;
}

.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: #0a0f0d;
  font-family: var(--sans);
  font-size: 1.05rem;
  font-weight: 600;
  padding: 15px 36px;
  border-radius: 100px;
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: opacity 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 0 0 0 rgba(52, 211, 153, 0);
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(52, 211, 153, 0.25);
}

.btn-primary:active {
  transform: translateY(0);
}

.hero-cta-note {
  font-size: 0.82rem;
  color: var(--fg-muted);
  margin-top: 14px;
  opacity: 0.7;
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }
  .closing h2 { font-size: 1.8rem; }
  .pillar { padding: 28px 24px; }
  .btn-primary { padding: 13px 28px; font-size: 1rem; }
}