/* Cases Hero Section */
.ptpintar-cases-hero {
    background: linear-gradient(135deg, #0f172a, #1e293b);
    color: white;
    padding: 160px 0 100px;
    position: relative;
    overflow: hidden;
}

.ptpintar-cases-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(37, 99, 235, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.ptpintar-cases-hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.ptpintar-cases-hero h1 {
    font-size: 64px;
    line-height: 1.1;
    margin-bottom: 24px;
    background: linear-gradient(to right, #ffffff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

.ptpintar-cases-hero p {
    font-size: 20px;
    color: #94a3b8;
}

/* Cases Categories Section */
.ptpintar-cases-categories {
    padding: 100px 0;
    background: white;
}

.ptpintar-categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.ptpintar-category-card {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.ptpintar-category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.ptpintar-category-icon {
    width: 100%;
    margin: 0 auto 24px;
}

.ptpintar-category-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.ptpintar-category-card h3 {
    font-size: 24px;
    margin-bottom: 16px;
    color: var(--ptpintar-text);
}

.ptpintar-category-card p {
    color: var(--ptpintar-text-light);
    line-height: 1.6;
}

/* Featured Cases Section */
.ptpintar-featured-cases {
    padding: 100px 0;
    background: linear-gradient(to bottom, #f8fafc, white);
}

.ptpintar-cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.ptpintar-case-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ptpintar-case-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.ptpintar-case-image {
    width: 100%;
    height: 240px;
    overflow: hidden;
}

.ptpintar-case-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.ptpintar-case-content {
    padding: 30px;
}

.ptpintar-case-content h3 {
    font-size: 24px;
    margin-bottom: 16px;
    color: var(--ptpintar-text);
}

.ptpintar-case-content p {
    color: var(--ptpintar-text-light);
    margin-bottom: 24px;
    line-height: 1.6;
}

.ptpintar-case-link {
    color: var(--ptpintar-primary);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.ptpintar-case-link::after {
    content: '→';
    transition: transform 0.3s ease;
}

.ptpintar-case-link:hover::after {
    transform: translateX(4px);
}

/* Client Feedback Section */
.ptpintar-client-feedback {
    padding: 100px 0;
    background: white;
}

.ptpintar-feedback-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.ptpintar-feedback-card {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    position: relative;
}

.ptpintar-feedback-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 80px;
    color: var(--ptpintar-primary);
    opacity: 0.1;
    font-family: serif;
}

.ptpintar-feedback-content {
    margin-bottom: 24px;
}

.ptpintar-feedback-content p {
    font-size: 18px;
    line-height: 1.6;
    color: var(--ptpintar-text);
}

.ptpintar-feedback-author h4 {
    font-size: 18px;
    margin-bottom: 4px;
    color: var(--ptpintar-text);
}

.ptpintar-feedback-author p {
    color: var(--ptpintar-text-light);
    font-size: 14px;
}

/* CTA Section */
.ptpintar-cta {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--ptpintar-primary), var(--ptpintar-secondary));
    color: white;
    text-align: center;
}

.ptpintar-cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.ptpintar-cta h2 {
    font-size: 42px;
    margin-bottom: 24px;
}

.ptpintar-cta p {
    font-size: 18px;
    margin-bottom: 40px;
    opacity: 0.9;
}

.ptpintar-cta .ptpintar-cta-button {
    background: white;
    color: var(--ptpintar-primary);
    font-size: 18px;
    padding: 16px 32px;
}

.ptpintar-cta .ptpintar-cta-button:hover {
    background: rgba(255, 255, 255, 0.9);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .ptpintar-cases-hero h1 {
        font-size: 56px;
    }
}

@media (max-width: 992px) {
    .ptpintar-categories-grid,
    .ptpintar-cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ptpintar-feedback-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .ptpintar-cases-hero {
        padding: 120px 0 80px;
    }

    .ptpintar-cases-hero h1 {
        font-size: 40px;
    }

    .ptpintar-categories-grid,
    .ptpintar-cases-grid {
        grid-template-columns: 1fr;
    }

    .ptpintar-cta h2 {
        font-size: 32px;
    }

    .ptpintar-category-card,
    .ptpintar-feedback-card {
        padding: 30px;
    }

    .ptpintar-case-image {
        height: 200px;
    }
}