:root {
    --primary-color: #2A3D45;
    --secondary-color: #C17C74;
    --accent-color: #F2D3AC;
    --background-color: #F7F7F7;
    --text-color: #333333;
    --heading-font: 'Poppins', sans-serif;
    --body-font: 'Lato', sans-serif;
}

body {
    font-family: var(--body-font);
    color: var(--text-color);
    background-color: var(--background-color);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--heading-font);
    font-weight: 600;
}

.navbar {
    border-bottom: 1px solid #eee;
}

.navbar-brand {
    font-family: var(--heading-font);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary-color);
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    transition: background-color 0.3s ease;
}

.btn-primary:hover {
    background-color: #1a2b34;
    border-color: #1a2b34;
}

.hero-section {
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('https://images.unsplash.com/photo-1470770841072-f978cf4d019e?q=80&w=2070&auto=format&fit=crop') no-repeat center center;
    background-size: cover;
    color: white;
    padding: 10rem 0;
    text-align: left;
}

.hero-section h1 {
    font-size: 4.5rem;
    font-weight: 700;
}

.hero-section .lead {
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

.features-section {
    padding: 6rem 0;
}

.feature h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.feature p {
    font-size: 1.1rem;
    color: #666;
}

.registration-form {
    background-color: #fff;
    padding: 3rem;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.registration-form h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--primary-color);
}