/* Shared landing-page styles. Keep contact and marketing pages on the same tokens. */
/* ── Design Tokens ── */
:root {
  --primary: #3a674f;
  --on-primary: #e1ffea;
  --primary-container: #bceecf;
  --on-primary-container: #2d5a43;
  --primary-dim: #2e5b44;
  --surface: #f9f9f8;
  --surface-bright: #f9f9f8;
  --surface-container-lowest: #ffffff;
  --surface-container-low: #f1f4f3;
  --surface-container: #eaefee;
  --surface-container-high: #e3e9e8;
  --surface-container-highest: #dce4e3;
  --on-surface: #2c3433;
  --on-surface-variant: #586160;
  --outline: #747c7c;
  --outline-variant: #abb4b3;
  --error: #9f403d;
  --environmental: #3a674f;
  --economic: #b8860b;
  --social: #3a7ca5;
  --font-headline: 'Manrope', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;
  --radius-xl: 12px;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--on-surface);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
.material-symbols-outlined {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  direction: ltr;
  -webkit-font-smoothing: antialiased;
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}
/* ── Typography ── */
.h-display {
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: 3rem;
  line-height: 1.1;
  letter-spacing: -0.03em;
}
.h-title {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 2rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.h-section {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1.5rem;
  line-height: 1.3;
  letter-spacing: -0.015em;
}
.h-label {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--on-surface-variant);
}
.body-text {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--on-surface-variant);
  max-width: 640px;
}
.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-lg);
  font-family: var(--font-headline);
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  transition: all 0.2s;
}
.cta-btn--primary {
  background: var(--primary);
  color: var(--on-primary);
}
.cta-btn--primary:hover {
  background: var(--primary-dim);
  box-shadow: 0 2px 8px rgba(58,103,79,0.3);
}
.cta-btn--secondary {
  background: var(--surface-container-lowest);
  color: var(--primary);
  border: 1.5px solid var(--outline-variant);
}
.cta-btn--secondary:hover {
  border-color: var(--primary);
}
.cta-btn .material-symbols-outlined { font-size: 18px; }
/* ── Language Switcher ── */
.lang-nav {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  z-index: 100;
  display: flex;
  gap: 0.25rem;
  background: var(--surface-container-lowest);
  border-radius: 8px;
  padding: 3px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
  border: 1px solid rgba(171,180,179,0.15);
}
@media (min-width: 768px) {
  .lang-nav { position: fixed; top: 1.25rem; right: 1.5rem; }
}
.lang-btn {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0.375rem 0.625rem;
  border-radius: 6px;
  text-decoration: none;
  color: var(--on-surface-variant);
  transition: all 0.2s;
  min-width: 36px;
  text-align: center;
}
.lang-btn:hover { background: var(--surface-container); color: var(--primary); text-decoration: none; }
.lang-btn.active { background: var(--primary); color: var(--on-primary); }