:root {
    --primary-color: #0f8a47;
    --primary-dark: #0b5e30;
    --secondary-color: #ffd56b;
    --dark-bg: #050b0a;
    --card-bg: #071812;
    --text-light: #e8e8e8;
    --text-muted: #cbd8d4;
}

body {
    background-color: var(--dark-bg);
    color: var(--text-light);
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
}

.custom-navbar {
    background: rgba(6, 39, 22, 0.96);
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 18px rgba(0,0,0,0.45);
}

.btn-primary-custom {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: #fff;
    border: none;
    border-radius: 999px;
    padding: 10px 25px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary-custom:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(15, 138, 71, 0.4);
    color: #fff;
}

.card-custom {
    background: var(--card-bg);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.card-custom:hover {
    transform: translateY(-5px);
    border-color: var(--secondary-color);
    box-shadow: 0 15px 35px rgba(0,0,0,0.5);
}