body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f5f7fb;
    color: #1f2937;
}

.blog {
    max-width: 1200px;
    margin: 0 auto;
    padding: 70px 20px 80px;
}

.blog-header {
    text-align: center;
    margin-bottom: 40px;
}

.blog-header h1 {
    margin: 0 0 12px;
    font-size: 42px;
    color: #111827;
}

.blog-header p {
    max-width: 760px;
    margin: 0 auto;
    font-size: 17px;
    color: #6b7280;
}

.blog-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 28px;
}

.card {
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
    transition: 0.25s ease;
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 36px rgba(15, 23, 42, 0.12);
}

.card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.card-content {
    padding: 20px;
}

.card-tag {
    font-size: 13px;
    font-weight: 700;
    color: #f58220;
    margin-bottom: 8px;
    display: block;
}

.card h3 {
    margin: 0 0 10px;
    font-size: 22px;
}

.card p {
    font-size: 15px;
    color: #6b7280;
    margin-bottom: 15px;
}

.card a {
    text-decoration: none;
    color: #f58220;
    font-weight: 700;
}

.card a:hover {
    color: #d96d0f;
}