:root {
    --primary: #00a651;
    --primary-dark: #004d26;
    --accent: #fbdb0c;
    --bg-light: #f8f9fa;
    --text-dark: #1a1a1a;
    --glass: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.3);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-light);
    color: var(--text-dark);
    margin: 0;
    overflow-x: hidden;
}

.glass-card {
    background: var(--glass);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    box-shadow: var(--glass-shadow);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    padding: 10px 25px;
    border-radius: 50px;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 166, 81, 0.3);
}

.btn-accent {
    background: var(--accent);
    color: var(--primary-dark);
    border: none;
    padding: 10px 25px;
    border-radius: 50px;
    font-weight: 700;
    transition: transform 0.3s ease;
}

.btn-accent:hover {
    transform: scale(1.05);
}

.circuit-bg {
    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%3Cpath d='M10 10h80v80h-80z' fill='none' stroke='%2300a651' stroke-opacity='0.1' stroke-width='0.5'/%3E%3Ccircle cx='10' cy='10' r='1' fill='%2300a651' fill-opacity='0.2'/%3E%3Ccircle cx='90' cy='10' r='1' fill='%2300a651' fill-opacity='0.2'/%3E%3Ccircle cx='90' cy='90' r='1' fill='%2300a651' fill-opacity='0.2'/%3E%3Ccircle cx='10' cy='90' r='1' fill='%2300a651' fill-opacity='0.2'/%3E%3Cpath d='M10 10l20 20h40l20-20' stroke='%2300a651' stroke-opacity='0.1' stroke-width='0.5' fill='none'/%3E%3C/svg%3E");
    background-size: 200px 200px;
}

header {
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: background 0.3s ease;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 5%;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s;
}

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

footer {
    background: var(--primary-dark);
    color: white;
    padding: 50px 5%;
    margin-top: 100px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

.social-links {
    display: flex;
    gap: 20px;
    font-size: 24px;
}

.social-links a {
    color: var(--accent);
    transition: transform 0.3s;
}

.social-links a:hover {
    transform: scale(1.2);
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
}