/* Topics Section */
.topics-section {
    position: relative;
    z-index: 10;
    padding: 60px 0;
    width: 100%;
}

.topics-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 60px;
}

/* Topics Header */
.topics-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.topics-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    margin: 0;
}

.topics-explore-btn {
    display: block;
}

.topics-explore-btn img {
    height: 40px;
    width: auto;
    display: block;
    transition: transform 0.2s ease;
}

.topics-explore-btn:hover img {
    transform: translateX(3px);
}

/* Topics Grid */
.topics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

/* Topic Cards - Exactly like prompt cards */
.topic-card {
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.topic-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(139, 92, 246, 0.2);
    border-radius: 15px;
}

.topic-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .topics-container {
        padding: 0 40px;
    }

    .topics-grid {
        gap: 16px;
    }
}

@media (max-width: 992px) {
    .topics-title {
        font-size: 2.2rem;
    }

    .topics-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
}

@media (max-width: 768px) {
    .topics-container {
        padding: 0 30px;
    }

    .topics-section {
        padding: 40px 0;
    }

    .topics-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
        margin-bottom: 30px;
    }

    .topics-title {
        font-size: 2rem;
    }

    .topics-explore-btn {
        align-self: flex-end;
    }

    .topics-grid {
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .topics-container {
        padding: 0 20px;
    }

    .topics-grid {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .topics-title {
        font-size: 1.8rem;
    }
}