:root {
  --tulsi-green-start: #10b981;
  --tulsi-green-end: #059669;
  --tulsi-accent: #059669;
  --tulsi-cream: #f8fcfb;
  --tulsi-text-dark: #1f2937;
  --tulsi-muted: #4b5563;
  --tulsi-light-bg: #e0f2f1;
  --tulsi-shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.06);
  --tulsi-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
  --space-xs: 8px;
  --space-sm: 12px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 40px;
  --section-padding: 60px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: var(--tulsi-light-bg);
  color: var(--tulsi-text-dark);
  line-height: 1.6;
}

h1,
h2,
h3 {
  font-weight: 700;
  line-height: 1.2;
}

p {
  color: #374151;
}

a {
  color: var(--tulsi-accent);
  font-weight: 600;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 40px);
}

.section-padding {
  padding: var(--section-padding) 0;
}

.text-center {
  text-align: center;
}

.flex {
  display: flex;
}

.flex-between {
  justify-content: space-between;
}

.flex-center {
  align-items: center;
}

.flex-wrap {
  flex-wrap: wrap;
}

.justify-center {
  justify-content: center;
}

.gap-sm {
  gap: var(--space-sm);
}

.gap-md {
  gap: var(--space-md);
}

.gap-lg {
  gap: var(--space-lg);
}

.gap-xl {
  gap: var(--space-xl);
}

.grid {
  display: grid;
}

.grid-auto {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.shadow-sm {
  box-shadow: var(--tulsi-shadow-sm);
}

.shadow-lg {
  box-shadow: var(--tulsi-shadow-lg);
}

.footer-links {
  display: inline-flex;
  gap: var(--space-sm);
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

.footer-links a {
  text-decoration: none;
}