/* What We Do Section */
.what-we-do {
    background-color: var(--color-white);
    padding: 80px 0;
    color: var(--color-text-secondary);
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
}

.section-title {
    font-size: clamp(36px, 4vw, 48px);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.section-description {
    font-size: clamp(16px, 2vw, 18px);
    line-height: 1.6;
    color: var(--color-text-tertiary);
}

.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
    position: relative;
}

.service-card {
    background-color: var(--color-bg-cyan-light);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(77, 208, 225, 0.2);
}

.card-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background-color: var(--color-bg-gray);
    padding: 15px;
    border-radius: 12px;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    border-radius: 8px;
}

.service-card:hover .card-image img {
    transform: scale(1.05);
}

.card-content {
    padding: 30px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.card-description {
    font-size: 14px;
    line-height: 1.6;
    color: var(--color-text-tertiary);
    margin-bottom: 20px;
    flex: 1;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-primary);
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: gap 0.3s ease, color 0.3s ease;
    width: fit-content;
}

.card-link:hover {
    gap: 12px;
    color: var(--color-primary-light);
}

.card-link svg {
    transition: transform 0.3s ease;
}

.card-link:hover svg {
    transform: translateX(4px);
}

.carousel-controls {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 20px;
}

.carousel-btn {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    background-color: var(--color-primary);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.carousel-btn:hover {
    background-color: var(--color-primary-light);
    transform: scale(1.05);
}

.carousel-btn:active {
    transform: scale(0.95);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .what-we-do {
        padding: 60px 0;
    }

    .cards-container {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .what-we-do {
        padding: 50px 0;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .section-title {
        font-size: 32px;
    }

    .section-description {
        font-size: 16px;
    }

    .cards-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .card-content {
        padding: 25px;
    }

    .card-title {
        font-size: 22px;
    }

    .card-description {
        font-size: 14px;
    }

    .carousel-controls {
        justify-content: center;
        margin-top: 30px;
    }
}

@media (max-width: 480px) {
    .what-we-do {
        padding: 40px 0;
    }

    .section-header {
        margin-bottom: 30px;
    }

    .section-title {
        font-size: 28px;
    }

    .card-image {
        height: 200px;
    }

    .card-content {
        padding: 20px;
    }

    .card-title {
        font-size: 20px;
    }

    .card-description {
        font-size: 14px;
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
    }
}