/* Portfolio Gallery Styles */
.portfolio-gallery {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

.portfolio-gallery .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.portfolio-gallery .title-box {
    text-align: center;
    margin-bottom: 60px;
}

.portfolio-gallery .title-box span {
    color: #f5891d;
    font-size: 18px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
    display: block;
}

.portfolio-gallery .title-box h2 {
    color: #ffffff;
    font-size: 48px;
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
}

.portfolio-gallery .title-box p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 18px;
    margin-top: 20px;
    font-style: italic;
}

/* Gallery Grid */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

/* Portfolio Item */
.portfolio-item {
    position: relative;
    border-radius: 0;
    overflow: hidden;
    /* box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3); */
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    background: transparent;
}

.portfolio-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.portfolio-item .image-container {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
    border-radius: 0;
}

.portfolio-item .image-container img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.6s ease;
}

.portfolio-item:hover .image-container img {
    transform: scale(1.1);
}

/* Overlay */
.portfolio-item .overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.4s ease;
    z-index: 2;
    border-radius: 0;
}

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

.portfolio-item .overlay-content {
    text-align: left;
    padding: 10px;
    color: white;
    transform: translateY(20px);
    transition: transform 0.4s ease;
}

.portfolio-item:hover .overlay-content {
    transform: translateY(0);
}

/* Overlay content positioning for specific projects - Desktop only */
@media (min-width: 769px) {
    .portfolio-item[data-project-id="1"] .overlay-content {
        transform: translateY(20px) translateX(-0px);
    }

    .portfolio-item[data-project-id="1"]:hover .overlay-content {
        transform: translateY(0) translateX(-0px);
    }

    .portfolio-item[data-project-id="2"] .overlay-content {
        transform: translateY(20px) translateX(0px);
    }

    .portfolio-item[data-project-id="2"]:hover .overlay-content {
        transform: translateY(0) translateX(0px);
    }
}

.portfolio-item .overlay-content h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #f5891d;
}

.portfolio-item .overlay-content p {
    font-size: 14px;
    margin: 0;
    opacity: 0.9;
}

/* Text Panel */
.portfolio-item .text-panel {
    position: absolute;
    top: 50%;
    right: -20px;
    transform: translateY(-50%);
    background: #f5891d;
    color: white;
    padding: 30px;
    width: 60%;
    border-radius: 0;
    z-index: 3;
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.2);
}

.portfolio-item:nth-child(even) .text-panel {
    right: auto;
    left: -20px;
    border-radius: 0;
    box-shadow: 5px 0 20px rgba(0, 0, 0, 0.2);
}

.portfolio-item .text-panel .category {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
    opacity: 0.8;
    font-weight: 500;
}

.portfolio-item .text-panel h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.portfolio-item .text-panel .description {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 25px;
    opacity: 0.9;
}

.portfolio-item .text-panel .features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.portfolio-item .text-panel .features li {
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 14px;
}

.portfolio-item .text-panel .features li:last-child {
    border-bottom: none;
}

/* Modal Styles */
.portfolio-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.portfolio-modal.active {
    display: flex;
    opacity: 1;
    pointer-events: auto;
}



.portfolio-modal .modal-content {
    position: relative;
    width: 40%;
    max-width: 1000px;
    max-height: 90vh;
    margin: auto;
    background: #1a1a1a;
    border-radius: 0;
    overflow: hidden;
    transform: scale(0.7);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.portfolio-modal.active .modal-content {
    transform: scale(1);
}

.portfolio-modal .modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    background: #2d2d2d;
    border-bottom: 1px solid #444;
    border-radius: 0;
    flex-shrink: 0;
}

.portfolio-modal .modal-title {
    color: white;
    font-size: 24px;
    font-weight: 600;
    margin: 0;
}

.portfolio-modal .close-btn {
    background: none;
    border: none;
    color: #f5891d;
    font-size: 28px;
    cursor: pointer;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
    box-sizing: border-box;
    min-width: 40px;
    min-height: 40px;
    max-width: 40px;
    max-height: 40px;
}

.portfolio-modal .close-btn:hover {
    background: #f5891d;
    color: white;
    transform: rotate(90deg);
}

/* Carousel */
.portfolio-modal .carousel-container {
    position: relative;
    flex: 1;
    min-height: 500px;
    overflow: hidden;
    border-radius: 0;
}

.portfolio-modal .carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.portfolio-modal .carousel-slide.active {
    opacity: 1;
}

.portfolio-modal .carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Carousel Navigation */
.portfolio-modal .carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    transition: all 0.3s ease;
    z-index: 10;
}

.portfolio-modal .carousel-nav:hover {
    background: #f5891d;
    transform: translateY(-50%) scale(1.1);
}

.portfolio-modal .carousel-prev {
    left: 20px;
}

.portfolio-modal .carousel-next {
    right: 20px;
}

.portfolio-modal .carousel-indicators {
    position: absolute;
    bottom: 20px;
    left: 5%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.portfolio-modal .carousel-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.portfolio-modal .carousel-indicator.active {
    background: #f5891d;
    transform: scale(1.2);
}

/* Modal Footer */
.portfolio-modal .modal-footer {
    padding: 20px 30px;
    background: #2d2d2d;
    border-top: 1px solid #444;
    border-radius: 0;
    flex-shrink: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.portfolio-modal .project-info {
    color: white;
    text-align: center;
    width: 100%;
}

.portfolio-modal .project-info h4 {
    color: #f5891d;
    margin-bottom: 15px;
    font-size: 18px;
}

.portfolio-modal .project-info p {
    margin: 0;
    line-height: 1.6;
    opacity: 0.9;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .portfolio-grid {
        grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
        gap: 30px;
    }
    
    .portfolio-item .text-panel {
        width: 65%;
        padding: 25px;
    }
    
    .portfolio-item .text-panel h3 {
        font-size: 20px;
    }
}

@media (max-width: 768px) {
    .portfolio-gallery {
        padding: 60px 0;
    }
    
    .portfolio-gallery .title-box h2 {
        font-size: 36px;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-top: 40px;
    }
    
    .portfolio-item .text-panel {
        position: relative;
        width: 100%;
        right: auto;
        left: auto;
        top: auto;
        transform: none;
        border-radius: 0;
        box-shadow: none;
    }
    
    .portfolio-item:nth-child(even) .text-panel {
        border-radius: 0;
        box-shadow: none;
    }
    
    .portfolio-item .image-container {
        height: 250px;
    }
    
    .portfolio-modal .modal-content {
        width: 95%;
        margin: 20px auto;
    }
    
    .portfolio-modal .carousel-container {
        height: 300px;
    }
    
    .portfolio-modal .carousel-nav {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .portfolio-modal .carousel-prev {
        left: 10px;
    }
    
    .portfolio-modal .carousel-next {
        right: 10px;
    }
}

@media (max-width: 480px) {
    .portfolio-gallery .title-box h2 {
        font-size: 28px;
    }
    
    .portfolio-gallery .title-box p {
        font-size: 16px;
    }
    
    .portfolio-item .text-panel {
        padding: 20px;
    }
    
    .portfolio-item .text-panel h3 {
        font-size: 20px;
    }
    
    .portfolio-item .text-panel .description {
        font-size: 14px;
    }
    
    .portfolio-modal .modal-header,
    .portfolio-modal .modal-footer {
        padding: 15px 20px;
    }
    
    .portfolio-modal .modal-title {
        font-size: 20px;
    }
    
    .portfolio-modal .carousel-container {
        height: 250px;
    }
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.6s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}