/* base.css Base styles for the Nanda website */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600&family=Roboto:wght@700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@700&display=swap');

body {
    font-family: 'Montserrat', sans-serif;
    background: #f8f9fa;
    color: #333;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
}

h1,
h2,
h3,
h4 {
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    color: #1e3556;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

p.lead {
    font-size: 1.25rem;
    font-weight: 400;
}

.navbar {
    background-color: #1e3556;
}

.navbar-brand,
.nav-link {
    color: #fff !important;
}

.nav-link:hover {
    color: #d4af37 !important;
}

.btn-cta {
    background-color: #d4af37;
    color: #fff;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    text-transform: uppercase;
    border: none;
    transition: background-color 0.3s;
}

.btn-cta:hover {
    background-color: #b8972e;
}

.section {
    padding: 4rem 0;
}

.hero-section {
    background: linear-gradient(135deg, #1e3556 0%, #284061 100%);
    color: #fff;
    text-align: center;
    padding: 6rem 2rem;
    border-radius: 12px;
}

.courses-section {
    background: #fff;
    padding: 4rem 2rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.course-card {
    background: #f1f3f5;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    height: 100%;
}

.course-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.course-card img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

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

footer {
    background-color: #1e3556;
    color: #fff;
    padding: 3rem 0;
    text-align: center;
}

footer a {
    color: #d4af37;
    text-decoration: none;
}

footer a:hover {
    color: #fff;
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    p.lead {
        font-size: 1.1rem;
    }

    .btn-cta {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    .section {
        padding: 2rem 0;
    }
}