:root {
  --bg: #0f1a14;
  --bg-alt: #162019;
  --fg: #e8e4df;
  --fg-muted: #9ca89e;
  --accent: #c9a96e;
  --accent-soft: rgba(201, 169, 110, 0.12);
  --warm: #d4a574;
  --green-deep: #2d5a3f;
  --green-soft: #3a7a55;
  --radius: 12px;
  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, 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;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 80px 24px;
  overflow: hidden;
}

.hero-inner {
  max-width: 720px;
  text-align: center;
  position: relative;
  z-index: 2;
}

.hero-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 32px;
  padding: 8px 20px;
  border: 1px solid var(--accent-soft);
  border-radius: 100px;
  background: var(--accent-soft);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5rem);
  line-height: 1.1;
  font-weight: 400;
  margin-bottom: 28px;
  color: var(--fg);
}

.hero-lede {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

.hero-accent {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--green-deep) 0%, transparent 70%);
  opacity: 0.4;
  border-radius: 50%;
  z-index: 1;
}

/* === PHILOSOPHY === */
.philosophy {
  padding: 120px 24px;
  background: var(--bg-alt);
  border-top: 1px solid rgba(201, 169, 110, 0.08);
  border-bottom: 1px solid rgba(201, 169, 110, 0.08);
}

.philosophy-inner {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: center;
}

.philosophy-quote blockquote {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-style: italic;
  color: var(--accent);
  line-height: 1.3;
}

.philosophy-text p {
  color: var(--fg-muted);
  margin-bottom: 16px;
  font-size: 1.05rem;
}

.philosophy-text p:last-child {
  margin-bottom: 0;
}

/* === FEATURES === */
.features {
  padding: 120px 24px;
}

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

.features-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 60px;
  text-align: center;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.feature-card {
  background: var(--bg-alt);
  border: 1px solid rgba(201, 169, 110, 0.06);
  border-radius: var(--radius);
  padding: 40px 32px;
  transition: border-color 0.3s ease;
}

.feature-card:hover {
  border-color: rgba(201, 169, 110, 0.2);
}

.feature-icon {
  color: var(--accent);
  font-size: 1.4rem;
  margin-bottom: 20px;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  margin-bottom: 12px;
  color: var(--fg);
}

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

/* === IMPACT === */
.impact {
  padding: 120px 24px;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%);
}

.impact-inner {
  max-width: 900px;
  margin: 0 auto;
}

.impact-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  text-align: center;
  margin-bottom: 60px;
}

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

.impact-stat {
  text-align: center;
  padding: 40px 24px;
  border: 1px solid rgba(201, 169, 110, 0.1);
  border-radius: var(--radius);
  background: var(--bg);
}

.stat-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--fg);
  line-height: 1.4;
}

/* === CLOSING === */
.closing {
  padding: 140px 24px;
  text-align: center;
}

.closing-inner {
  max-width: 650px;
  margin: 0 auto;
}

.closing-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 24px;
  line-height: 1.2;
}

.closing-inner p {
  color: var(--fg-muted);
  font-size: 1.05rem;
  margin-bottom: 20px;
}

.closing-accent {
  color: var(--accent);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.2rem;
  margin-top: 32px;
}

/* === FOOTER === */
.site-footer {
  padding: 48px 24px;
  border-top: 1px solid rgba(201, 169, 110, 0.08);
}

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

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--fg);
}

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

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .philosophy-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

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

  .footer-inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .hero {
    min-height: 70vh;
  }
}