.contribute-section {
    padding: var(--space-16) 0;
    background: var(--color-white);
    border-top: 1px solid var(--color-grey-100);
}

.contribute-section__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    text-align: center;
}

/* Header */
.contribute-section__header {
    margin-bottom: var(--space-10);
}

.contribute-section__title {
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
}

.contribute-section__title-accent {
    background: linear-gradient(135deg, #6366f1, #a855f7);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.contribute-section__subtitle {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

/* Cards Grid */
.contribute-section__cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    margin-bottom: var(--space-10);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* Last card spans full width */
.contribute-section__card:last-child {
    grid-column: 1 / -1;
}

/* Individual Card */
.contribute-section__card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-8) var(--space-6);
    background: var(--color-grey-50);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-grey-200);
    text-decoration: none;
    transition: all 0.3s ease;
}

.contribute-section__card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
    border-color: rgba(99, 102, 241, 0.4);
    background: var(--color-white);
}

/* Card Icons */
.contribute-section__card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
}

.contribute-section__card-icon svg {
    width: 28px;
    height: 28px;
}

.contribute-section__card-icon--suggest {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
}

.contribute-section__card-icon--bug {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

.contribute-section__card-icon--code {
    background: rgba(99, 102, 241, 0.1);
    color: #6366f1;
}

.contribute-section__card-icon--contact {
    background: rgba(10, 102, 194, 0.1);
    color: #0a66c2;
}

/* Card Text */
.contribute-section__card-title {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
}

.contribute-section__card-desc {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* CTA Button */
.contribute-section__cta {
    margin-top: var(--space-4);
}

.contribute-section__button {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    background: linear-gradient(135deg, #374151, #1f2937);
    color: #ffffff !important;
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    border-radius: var(--radius-full);
    text-decoration: none;
    transition: all 0.2s ease;
    box-shadow: 0 4px 14px rgba(31, 41, 55, 0.3);
}

.contribute-section__button:hover {
    background: linear-gradient(135deg, #4b5563, #374151);
    transform: scale(1.03);
    box-shadow: 0 6px 20px rgba(31, 41, 55, 0.4);
}

.contribute-section__button svg {
    width: 20px;
    height: 20px;
    fill: white;
}

/* Responsive */
@media (max-width: 768px) {
    .contribute-section {
        padding: var(--space-12) 0;
    }

    .contribute-section__title {
        font-size: var(--text-2xl);
    }

    .contribute-section__cards {
        grid-template-columns: 1fr;
    }
}