/* Breadcrumb Styles */
.ptpintar-breadcrumb {
    background-color: var(--ptpintar-light-bg);
    padding: 1rem 0;
    border-bottom: 1px solid var(--ptpintar-border-color);
}

.ptpintar-breadcrumb-list {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.ptpintar-breadcrumb-list li {
    color: var(--ptpintar-text-secondary);
    font-size: 0.9rem;
}

.ptpintar-breadcrumb-list li:not(:last-child)::after {
    content: "/";
    margin-left: 0.5rem;
    color: var(--ptpintar-text-secondary);
}

.ptpintar-breadcrumb-list a {
    color: var(--ptpintar-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.ptpintar-breadcrumb-list a:hover {
    color: var(--ptpintar-primary-dark);
}

/* App Hero Section */
.ptpintar-app-hero {
    background: linear-gradient(135deg, var(--ptpintar-dark) 0%, var(--ptpintar-darker) 100%);
    color: var(--ptpintar-white);
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.ptpintar-app-hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.ptpintar-app-hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.ptpintar-app-hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--ptpintar-white) 0%, var(--ptpintar-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.ptpintar-app-hero-content p {
    font-size: 1.25rem;
    color: var(--ptpintar-light);
    margin-bottom: 2rem;
}

/* Section Header Styles */
.ptpintar-section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.ptpintar-section-header h2 {
    font-size: 2.5rem;
    color: var(--ptpintar-dark);
    margin-bottom: 1rem;
}

.ptpintar-section-header p {
    font-size: 1.1rem;
    color: var(--ptpintar-text-secondary);
}

/* Development Process Section */
.ptpintar-development-process {
    padding: 6rem 0;
    background-color: var(--ptpintar-white);
}

.ptpintar-process-timeline {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    position: relative;
}

.ptpintar-process-timeline::before {
    content: "";
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--ptpintar-primary);
    z-index: 0;
}

.ptpintar-process-item {
    text-align: center;
    position: relative;
    z-index: 1;
}

.ptpintar-process-icon {
    width: 128px;
    height: 128px;
    margin: 0 auto 1.5rem;
    background: var(--ptpintar-white);
    border-radius: 50%;
    padding: 2rem;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ptpintar-process-icon:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

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

.ptpintar-process-item h3 {
    font-size: 1.25rem;
    color: var(--ptpintar-dark);
    margin-bottom: 1rem;
}

.ptpintar-process-item p {
    font-size: 1rem;
    color: var(--ptpintar-text-secondary);
    line-height: 1.6;
}

/* Technology Stack Section */
.ptpintar-tech-stack {
    padding: 6rem 0;
    background-color: var(--ptpintar-light-bg);
}

.ptpintar-tech-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.ptpintar-tech-card {
    background: var(--ptpintar-white);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ptpintar-tech-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.ptpintar-tech-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.5rem;
}

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

.ptpintar-tech-card h3 {
    font-size: 1.25rem;
    color: var(--ptpintar-dark);
    margin-bottom: 1rem;
    text-align: center;
}

.ptpintar-tech-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ptpintar-tech-card ul li {
    color: var(--ptpintar-text-secondary);
    font-size: 1rem;
    padding: 0.5rem 0;
    text-align: center;
    border-bottom: 1px solid var(--ptpintar-border-color);
}

.ptpintar-tech-card ul li:last-child {
    border-bottom: none;
}

/* Success Cases Section */
.ptpintar-success-cases {
    padding: 6rem 0;
    background-color: var(--ptpintar-white);
}

.ptpintar-cases-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin-top: 3rem;
}

.ptpintar-case-card {
    background: var(--ptpintar-white);
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 10px 20px 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 15px 30px rgba(0, 0, 0, 0.1);
}

.ptpintar-case-image {
    width: 100%;
    height: 300px;
    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-info {
    padding: 2rem;
}

.ptpintar-case-info h3 {
    font-size: 1.5rem;
    color: var(--ptpintar-dark);
    margin-bottom: 1rem;
}

.ptpintar-case-info p {
    font-size: 1rem;
    color: var(--ptpintar-text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.ptpintar-case-link {
    display: inline-block;
    color: var(--ptpintar-primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.ptpintar-case-link:hover {
    color: var(--ptpintar-primary-dark);
}

/* CTA Section */
.ptpintar-cta {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--ptpintar-primary) 0%, var(--ptpintar-primary-dark) 100%);
    color: var(--ptpintar-white);
    text-align: center;
}

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

.ptpintar-cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.ptpintar-cta-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.ptpintar-cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background: var(--ptpintar-white);
    color: var(--ptpintar-primary);
    text-decoration: none;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ptpintar-cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .ptpintar-process-timeline {
        grid-template-columns: repeat(3, 1fr);
    }

    .ptpintar-process-timeline::before {
        display: none;
    }

    .ptpintar-tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

    .ptpintar-cases-grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 768px) {
    .ptpintar-process-timeline {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }

    .ptpintar-tech-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }

    .ptpintar-process-icon {
        width: 96px;
        height: 96px;
        padding: 1.5rem;
    }

    .ptpintar-case-image {
        height: 250px;
    }

    .ptpintar-case-info {
        padding: 1.5rem;
    }

    .ptpintar-case-info h3 {
        font-size: 1.25rem;
    }

    .ptpintar-cta-content h2 {
        font-size: 2rem;
    }

    .ptpintar-cta-content p {
        font-size: 1rem;
    }
}