:root {
  --primary: #00843D; /* Ethiopian Green */
  --secondary: #fcd116; /* Ethiopian Gold */
  --accent: #ef3340; /* Ethiopian Red */
  --dark: #0f172a;
  --light: #f8fafc;
  --text-main: #334155;
  --text-header: #0f172a;
  --glass: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.3);
  --shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Outfit', 'Inter', sans-serif;
  background-color: var(--light);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, .nav-logo {
  font-family: 'Outfit', sans-serif;
  color: var(--text-header);
  font-weight: 700;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

/* Layout Utilities */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 6rem 0;
}

.glass-card {
  background: var(--glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

/* Header & Nav */
header {
  height: 80px;
  display: flex;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(248, 250, 252, 0.8);
  backdrop-filter: blur(8px);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
}

.nav-link:hover {
  color: var(--primary);
}

.nav-logo {
  font-size: 2rem;
  color: var(--primary);
}

.btn {
  padding: 0.8rem 1.8rem;
  border-radius: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: inline-block;
  border: none;
}

.btn-primary {
  background-color: var(--primary);
  color: white;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 132, 61, 0.3);
}

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

/* Hero Section */
.hero {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
  padding: 4rem 0 8rem;
}

.hero-content h1 {
  font-size: 4rem;
  line-height: 1.1;
  margin-bottom: 2rem;
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: 3rem;
  color: var(--text-main);
}

.hero-image {
  position: relative;
}

.hero-image img {
  width: 100%;
  border-radius: 32px;
  box-shadow: var(--shadow);
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.card {
  padding: 3rem;
  text-align: left;
}

.card h3 {
  margin: 1.5rem 0 1rem;
  font-size: 1.5rem;
}

/* Footer */
footer {
  background-color: var(--dark);
  color: white;
  padding: 5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-logo {
  font-size: 1.8rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
  display: block;
}

.footer-col h4 {
  color: white;
  margin-bottom: 1.5rem;
}

.footer-links li {
  margin-bottom: 1rem;
  color: #94a3b8;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  color: #64748b;
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  .hero-content h1 {
    font-size: 3rem;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}