/* ─── Base ─────────────────────────────────────────── */
:root {
  --green-deep: #0f2b1a;
  --green-mid: #1a3a2a;
  --green-light: #2a5040;
  --amber: #e8a838;
  --amber-dim: #c48f2a;
  --cream: #f7f4ee;
  --cream-dark: #ede9df;
  --ink: #1a1a18;
  --ink-soft: #3a3a36;
  --ink-muted: #6a6a64;
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', system-ui, sans-serif;
  background: var(--cream);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, serif;
  line-height: 1.15;
  color: var(--ink);
}

/* ─── Navbar ────────────────────────────────────────── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 244, 238, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(15, 43, 26, 0.08);
  padding: 0 24px;
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--green-deep);
  text-decoration: none;
}
.nav-tagline {
  font-size: 0.8rem;
  color: var(--ink-muted);
  letter-spacing: 0.04em;
}

/* ─── Hero ──────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  background: var(--cream);
  overflow: hidden;
  padding: 80px 24px 100px;
}
.hero-geo {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.geo-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber-dim);
  margin-bottom: 28px;
}
.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  display: inline-block;
}
.hero-headline {
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 900;
  color: var(--green-deep);
  margin-bottom: 28px;
  max-width: 720px;
  letter-spacing: -0.02em;
}
.hero-lede {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 560px;
  margin-bottom: 52px;
  line-height: 1.7;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
}
.stat {
  display: flex;
  flex-direction: column;
  padding: 0 36px 0 0;
}
.stat:first-child { padding-left: 0; }
.stat-number {
  font-family: 'Playfair Display', serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--green-deep);
  line-height: 1;
}
.stat-label {
  font-size: 0.78rem;
  color: var(--ink-muted);
  margin-top: 4px;
  letter-spacing: 0.02em;
}
.stat-divider {
  width: 1px;
  height: 48px;
  background: rgba(15, 43, 26, 0.12);
  margin: 0 36px 0 0;
}

/* ─── Manifesto ─────────────────────────────────────── */
.manifesto {
  background: var(--green-deep);
  padding: 72px 24px;
}
.manifesto-inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
.manifesto-text {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  color: var(--cream);
  line-height: 1.5;
  font-style: italic;
  margin-bottom: 24px;
}
.manifesto-attr {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  opacity: 0.8;
}

/* ─── Features ──────────────────────────────────────── */
.features {
  padding: 100px 24px;
  max-width: 1100px;
  margin: 0 auto;
}
.features-header {
  margin-bottom: 64px;
}
.features-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--green-deep);
  margin-bottom: 16px;
}
.features-subtitle {
  font-size: 1.05rem;
  color: var(--ink-muted);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2px;
  border: 1px solid rgba(15, 43, 26, 0.1);
}
.feature-card {
  padding: 40px 36px;
  background: var(--cream);
  border-right: 1px solid rgba(15, 43, 26, 0.08);
  transition: background 0.2s;
}
.feature-card:last-child { border-right: none; }
.feature-card:hover { background: var(--cream-dark); }
.feature-icon {
  margin-bottom: 20px;
}
.feature-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--green-deep);
  margin-bottom: 10px;
  font-family: 'Playfair Display', serif;
}
.feature-card p {
  font-size: 0.9rem;
  color: var(--ink-soft);
  line-height: 1.65;
}

/* ─── How ───────────────────────────────────────────── */
.how {
  background: var(--green-deep);
  padding: 100px 24px;
}
.how-header {
  max-width: 1100px;
  margin: 0 auto 64px;
}
.how-title {
  font-size: clamp(2rem, 4vw, 2.6rem);
  font-weight: 700;
  color: var(--cream);
}
.how-steps {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: start;
  gap: 0;
}
.step {
  padding: 32px 28px;
}
.step-number {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--amber);
  opacity: 0.4;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.step-content h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 10px;
}
.step-content p {
  font-size: 0.85rem;
  color: rgba(247, 244, 238, 0.55);
  line-height: 1.65;
}
.step-connector {
  width: 1px;
  height: 180px;
  background: linear-gradient(to bottom, transparent, var(--amber), transparent);
  opacity: 0.3;
  align-self: center;
  margin: 0 8px;
}

/* ─── Principles ────────────────────────────────────── */
.principles {
  padding: 100px 24px;
  background: var(--cream);
}
.principles-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.principles-title {
  font-size: clamp(2rem, 4vw, 2.6rem);
  font-weight: 700;
  color: var(--green-deep);
  margin-bottom: 56px;
}
.principles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2px;
}
.principle {
  padding: 36px 32px;
  border: 1px solid rgba(15, 43, 26, 0.1);
  background: var(--cream);
}
.principle-icon {
  margin-bottom: 18px;
}
.principle h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--green-deep);
  margin-bottom: 10px;
}
.principle p {
  font-size: 0.88rem;
  color: var(--ink-soft);
  line-height: 1.6;
}

/* ─── Closing ───────────────────────────────────────── */
.closing {
  position: relative;
  background: var(--green-deep);
  overflow: hidden;
}
.closing-inner {
  position: relative;
  z-index: 1;
  padding: 120px 24px;
  max-width: 1100px;
  margin: 0 auto;
}
.closing-geo {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.closing-geo svg {
  width: 100%;
  height: 100%;
}
.closing-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
.closing-headline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--cream);
  line-height: 1.25;
  margin-bottom: 20px;
}
.closing-sub {
  font-size: 1rem;
  color: rgba(247, 244, 238, 0.5);
}

/* ─── Footer ────────────────────────────────────────── */
.footer {
  background: #0a1f12;
  padding: 48px 24px;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  color: var(--cream);
  font-size: 0.95rem;
}
.footer-note {
  font-size: 0.85rem;
  color: rgba(247, 244, 238, 0.45);
  font-style: italic;
}
.footer-copy {
  font-size: 0.75rem;
  color: rgba(247, 244, 238, 0.25);
}

/* ─── Mobile ────────────────────────────────────────── */
@media (max-width: 768px) {
  .hero { min-height: auto; padding: 60px 20px 80px; }
  .hero-stats { flex-wrap: wrap; gap: 20px; }
  .stat { padding: 0; }
  .stat-divider { display: none; }
  .how-steps { grid-template-columns: 1fr; gap: 0; }
  .step-connector { width: 48px; height: 1px; margin: 0 auto; }
  .features-grid { grid-template-columns: 1fr; }
  .feature-card { border-right: none; border-bottom: 1px solid rgba(15,43,26,0.08); }
  .principles-grid { grid-template-columns: 1fr; }
  .nav-tagline { display: none; }
}