:root {
    --primary-color: #2e7d32;
    --secondary-color: #4caf50;
    --accent-color: #ff9800;
    --light-green: #e8f5e9;
    --dark-green: #1b5e20;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--light-green) 0%, white 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

.navbar-brand {
    font-weight: bold;
}

.hero-section {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 4rem 1rem;
    background: linear-gradient(135deg, rgba(232, 245, 233, 0.8) 0%, rgba(255, 255, 255, 0.9) 100%);
    border-radius: 15px;
    margin: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--dark-green);
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-content p {
    font-size: 1.3rem;
    color: #444;
    margin-bottom: 2rem;
    max-width: 700px;
    line-height: 1.6;
    margin-left: auto;
    margin-right: auto;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    padding: 0.875rem 2.5rem;
    font-size: 1.2rem;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(46, 125, 50, 0.3);
}

.btn-primary:hover {
    background-color: var(--dark-green);
    border-color: var(--dark-green);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(46, 125, 50, 0.4);
}

.footer {
    background-color: var(--dark-green);
    color: white;
    text-align: center;
    padding: 1rem;
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }
}