body {
    background: linear-gradient(135deg, #f4f6f9, #eef1f5);
    min-height: 100vh;
}

.header-title {
    font-weight: 700;
}

.intro-text {
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.card {
    border: none;
    border-radius: 18px;
    padding: 25px;
    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
}

.card-small {
    padding: 20px;
}

.card-small .icon {
    font-size: 32px;
    margin-bottom: 12px;
}

.card-small .badge-category {
    font-size: 11px;
}

.card-small h4 {
    font-size: 1.1rem;
}

.card-small p {
    font-size: 0.92rem;
}

.card-small .btn-custom {
    padding: 8px 18px;
    font-size: 0.92rem;
}

.icon {
    font-size: 40px;
    margin-bottom: 15px;
}

.badge-category {
    width: fit-content;
    margin: 0 auto 10px;
    font-size: 12px;
}

.tool-title {
    font-size: 1.3rem;
    font-weight: 600;
}

.btn-custom {
    border-radius: 30px;
    padding: 10px 20px;
}

.related-links {
    font-size: 0.95rem;
}

.related-links a {
    margin: 0 6px;
}

@media (prefers-reduced-motion: reduce) {
    .card {
        transition: none;
    }

    .card:hover {
        transform: none;
    }
}