.blog-hero {
    text-align: center;
    padding: 3rem 1rem 2rem;
    background: linear-gradient(135deg, #012a5a, #005ea8);
    color: #fff;
    border-radius: 16px;
    margin-bottom: 2.5rem;
    box-shadow: 0 12px 30px rgba(0, 42, 90, 0.25);
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1;
}

.blog-hero h1 {
    margin: 0 0 0.75rem;
    font-size: 2.8rem;
}

.blog-hero p {
    max-width: 640px;
    margin: 0 auto;
    font-size: 1.2rem;
}

.blog-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.blog-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 1.75rem;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    text-decoration: none;
    color: inherit;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.12);
}

.blog-card h2 {
    margin: 0;
    color: #003366;
}

.blog-card p {
    margin: 0;
    color: #4a5568;
}