:root {
  --primary: #006d77;
  --primary-dark: #004449;
  --accent: #d67b4e;
  --accent-hover: #c66a42;
  --bg-primary: #f4f1ea;
  --bg-secondary: #ffffff;
  --bg-card: #fff;
  --text-primary: #2d3748;
  --text-secondary: #4a5568;
  --border-color: #e2e8f0;
  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

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

html {
  font-size: 16px;
  line-height: 1.6;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  background-color: var(--bg-primary);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.no-js .js-only {
  display: none;
}

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

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--primary-dark);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

h1 {
  font-size: 3rem;
  font-weight: 800;
}

h2 {
  font-size: 2.5rem;
  font-weight: 700;
}

h3 {
  font-size: 2rem;
  font-weight: 600;
}

h4 {
  font-size: 1.5rem;
  font-weight: 600;
}

h5 {
  font-size: 1.25rem;
  font-weight: 500;
}

h6 {
  font-size: 1rem;
  font-weight: 500;
}

p {
  margin-bottom: 1rem;
  line-height: 1.7;
}

ul, ol {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.container-wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -10px;
}

.col {
  flex: 1;
  padding: 0 10px;
}

.col-2 {
  flex: 0 0 50%;
  padding: 0 10px;
}

.col-3 {
  flex: 0 0 33.333%;
  padding: 0 10px;
}

.col-4 {
  flex: 0 0 25%;
  padding: 0 10px;
}

.section-spacing {
  padding: 80px 0;
}

.section-spacing-sm {
  padding: 60px 0;
}

.section-spacing-lg {
  padding: 120px 0;
}

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

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

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-up.animate {
  opacity: 1;
  transform: translateY(0);
}

.stagger-animation .fade-in-up:nth-child(1) { animation-delay: 0.1s; }
.stagger-animation .fade-in-up:nth-child(2) { animation-delay: 0.2s; }
.stagger-animation .fade-in-up:nth-child(3) { animation-delay: 0.3s; }
.stagger-animation .fade-in-up:nth-child(4) { animation-delay: 0.4s; }
.stagger-animation .fade-in-up:nth-child(5) { animation-delay: 0.5s; }
.stagger-animation .fade-in-up:nth-child(6) { animation-delay: 0.6s; }

@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }
  
  .container-wide {
    padding: 0 16px;
  }
  
  .col-2,
  .col-3,
  .col-4 {
    flex: 0 0 100%;
    margin-bottom: 30px;
  }
  
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  h3 {
    font-size: 1.75rem;
  }
  
  .section-spacing {
    padding: 60px 0;
  }
  
  .section-spacing-lg {
    padding: 80px 0;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .section-spacing {
    padding: 40px 0;
  }
}