:root {
  --eco-green-primary: #2d5a27;
  --eco-green-light: #4a8c3f;
  --eco-green-dark: #1a3816;
  --terracotta-accent: #c45b28;
  --terracotta-light: #e07b4a;
  --terracotta-dark: #9a3d1a;
  --warm-cream: #f5f1e8;
  --warm-sand: #e8dcc8;
  --charcoal-dark: #1f1f1f;
  --charcoal-light: #3a3a3a;
  --off-white: #fafaf8;
}

.foundation-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  padding: 0 1.5rem;
  max-width: 75rem;
  margin: 0 auto;
}

@media (min-width: 64em) {
  .foundation-grid {
    padding: 0 2rem;
    gap: 2rem;
  }
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  font-family: 'Oswald', 'Impact', sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  text-decoration: none;
  white-space: nowrap;
  min-height: 52px;
}

.btn-primary-solid {
  background: linear-gradient(135deg, var(--eco-green-primary) 0%, var(--eco-green-dark) 100%);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(45, 90, 39, 0.3);
}

.btn-primary-solid:hover {
  background: linear-gradient(135deg, var(--eco-green-light) 0%, var(--eco-green-primary) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(45, 90, 39, 0.4);
}

.btn-accent {
  background: linear-gradient(135deg, var(--terracotta-accent) 0%, var(--terracotta-dark) 100%);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(196, 91, 40, 0.3);
}

.btn-accent:hover {
  background: linear-gradient(135deg, var(--terracotta-light) 0%, var(--terracotta-accent) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(196, 91, 40, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--eco-green-primary);
  border: 2px solid var(--eco-green-primary);
}

.btn-outline:hover {
  background: var(--eco-green-primary);
  color: #ffffff;
}

.section-padding {
  padding: 5rem 0;
}

@media (min-width: 64em) {
  .section-padding {
    padding: 7rem 0;
  }
}

.glass-card {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  padding: 2rem;
  transition: all 0.4s ease;
}

.glass-card:hover {
  background: rgba(255, 255, 255, 0.18);
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.diagonal-section {
  position: relative;
  overflow: hidden;
}

.diagonal-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(135deg, var(--eco-green-primary) 0%, var(--eco-green-dark) 100%);
  clip-path: polygon(0 0, 100% 0, 100% 60%, 0 100%);
  z-index: 1;
}

.diagonal-section-reverse::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(135deg, var(--terracotta-accent) 0%, var(--terracotta-dark) 100%);
  clip-path: polygon(0 40%, 100% 0, 100% 100%, 0 100%);
  z-index: 1;
}

.text-gradient {
  background: linear-gradient(135deg, var(--eco-green-primary) 0%, var(--eco-green-light) 50%, var(--terracotta-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-warm {
  background: linear-gradient(135deg, var(--terracotta-accent) 0%, var(--terracotta-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.eco-pattern {
  background-color: var(--eco-green-primary);
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%234a8c3f' fill-opacity='0.15'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.textured-bg {
  background-color: var(--warm-cream);
  background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100' height='100' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
}