/* Portfolio Page Styles */

/* Portfolio Section */
.portfolio-section {
    padding: 80px 0 120px;
    background-color: #0f2333;
}

.portfolio-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Portfolio Grid - 2 columns */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

/* Individual Portfolio Item */
.portfolio-item {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.portfolio-item.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.portfolio-link {
    display: block;
    text-decoration: none;
    color: inherit;
    background: #0d1f2d;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: border-color 0.4s ease, box-shadow 0.4s ease;
}

.portfolio-link:hover {
    border-color: rgba(217, 199, 189, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

/* Image Wrapper */
.portfolio-image-wrapper {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 10;
}

.portfolio-image-wrapper picture {
    display: block;
    width: 100%;
    height: 100%;
}

.portfolio-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-link:hover .portfolio-image-wrapper img {
    transform: scale(1.05);
}

/* Image Overlay */
.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        transparent 0%,
        transparent 60%,
        rgba(13, 31, 45, 0.4) 100%
    );
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.portfolio-link:hover .portfolio-overlay {
    opacity: 1;
}

/* Portfolio Info */
.portfolio-info {
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 20px;
}

.portfolio-title {
    font-family: 'haboro-contrast-normal', 'Georgia', serif;
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 300;
    color: #ffffff;
    line-height: 1.2;
    letter-spacing: 0.02em;
    margin: 0;
    transition: color 0.3s ease;
}

.portfolio-link:hover .portfolio-title {
    color: #d9c7bd;
}

/* Button styling within portfolio items */
.portfolio-info .btn {
    pointer-events: none;
}

.portfolio-info .btn.btn-primary svg {
    vertical-align: middle;
    margin-top: 1px;
}

.portfolio-link:hover .btn.btn-primary {
    background-color: transparent;
    border-color: #d9c7bd;
    color: #d9c7bd;
}

.portfolio-link:hover .btn.btn-primary svg {
    transform: translateX(5px);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .portfolio-container {
        padding: 0 30px;
    }
    
    .portfolio-grid {
        gap: 30px;
    }
}

@media (max-width: 968px) {
    .portfolio-section {
        padding: 60px 0 80px;
    }
    
    .portfolio-container {
        padding: 0 24px;
    }
    
    .portfolio-grid {
        gap: 24px;
    }
    
    .portfolio-info {
        padding: 24px 20px;
        gap: 16px;
    }
    
    .portfolio-view-link {
        padding: 12px 24px;
        font-size: 0.8125rem;
    }
}

@media (max-width: 768px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .portfolio-image-wrapper {
        aspect-ratio: 16 / 9;
    }
    
    .portfolio-info {
        padding: 28px 24px;
        gap: 18px;
    }
    
    .portfolio-title {
        font-size: 1.75rem;
    }
    
    .portfolio-view-link {
        padding: 14px 28px;
        font-size: 0.875rem;
    }
}

@media (max-width: 480px) {
    .portfolio-section {
        padding: 50px 0 60px;
    }
    
    .portfolio-container {
        padding: 0 20px;
    }
    
    .portfolio-grid {
        gap: 24px;
    }
    
    .portfolio-info {
        padding: 24px 20px;
    }
    
    .portfolio-title {
        font-size: 1.5rem;
    }
    
    .portfolio-view-link {
        padding: 12px 24px;
        font-size: 0.8125rem;
        width: 100%;
        justify-content: center;
    }
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    .portfolio-item {
        opacity: 1;
        transform: none;
        transition: none;
    }
    
    .portfolio-image-wrapper img {
        transition: none;
    }
    
    .portfolio-link:hover .portfolio-image-wrapper img {
        transform: none;
    }
}

/* CTA Heading Desktop/Mobile Visibility */
.cta-heading-mobile {
    display: none;
}

.cta-heading-desktop {
    display: inline;
}

/* Mobile break - hidden on desktop, shown on mobile */
.mobile-break {
    display: none;
}

@media (max-width: 640px) {
    .cta-heading-desktop {
        display: none;
    }
    
    .cta-heading-mobile {
        display: inline;
    }
    
    .mobile-break {
        display: block;
    }
}