/* PORTFOLIO SECTION */

/* Portfolio Cards */

.portfolio-card {
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.portfolio-image-wrapper {
    position: relative;
    width: 100%;
    padding-top: 50%;
    overflow: hidden;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.portfolio-image-wrapper img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.portfolio-hover-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.8), rgba(0, 212, 255, 0.8));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

.portfolio-hover-content {
    text-align: center;
    color: var(--white);
    transform: translateY(20px);
    transition: transform 0.4s ease;
}

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

.portfolio-hover-content i {
    font-size: 3rem;
    margin-bottom: 15px;
    animation: pulse-icon 1.5s infinite;
}

@keyframes pulse-icon {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.portfolio-hover-content p {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.portfolio-content {
    padding: 25px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.portfolio-content h3 {
    font-size: 1.4rem;
    margin-bottom: 20px;
    color: var(--text-primary);
    min-height: 3.4rem;
    display: flex;
    align-items: center;
    line-height: 1.2;
}

.btn-view-project {
    width: 100%;
    padding: 12px 24px;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all var(--transition-normal);
    margin-top: auto;
}

.btn-view-project:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), var(--glow-primary);
}

.btn-view-project i {
    transition: transform var(--transition-fast);
}

.btn-view-project:hover i {
    transform: translateX(5px);
}



/* PORTFOLIO MODAL */

.portfolio-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.portfolio-modal.show {
    display: flex;
}

.portfolio-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(10px);
    animation: fadeIn 0.3s ease;
}

.portfolio-modal-content {
    position: relative;
    width: 100%;
    max-width: 1200px;
    max-height: 90vh;
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    animation: slideUp 0.4s ease;
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.95);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--primary-color);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.modal-close:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: rotate(90deg);
    box-shadow: var(--glow-primary);
}

.modal-body {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* Carousel */
.modal-carousel {
    flex: 1;
    position: relative;
    background: var(--dark-bg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-image-container {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.carousel-image-container img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: var(--radius-md);
    transition: opacity 0.3s ease;
    box-shadow: var(--shadow-xl);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--primary-color);
    transition: all var(--transition-normal);
    z-index: 5;
}

.carousel-btn:hover {
    background: var(--white);
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow-lg);
}

.carousel-btn.prev {
    left: 20px;
}

.carousel-btn.next {
    right: 20px;
}

.carousel-counter {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
}

/* Modal Info */
.modal-info {
    width: 400px;
    padding: 40px;
    overflow-y: auto;
    background: var(--white);
}

.modal-info h2 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.modal-info p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 25px;
}

.modal-demo-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 30px;
}

.portfolio-modal-btn {
    padding: 12px 24px;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.portfolio-modal-btn:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
    color: var(--white);
}

/* Modal CTA */
.modal-cta {
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.1), rgba(0, 212, 255, 0.1));
    border-radius: var(--radius-lg);
    padding: 25px;
    border: 2px solid var(--primary-color);
    margin-top: 20px;
}

.cta-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
    margin: 0 auto 15px;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.cta-content h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--text-primary);
    text-align: center;
}

.cta-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    text-align: center;
}

.modal-contact-btn {
    width: 100%;
    justify-content: center;
}

/* Thumbnails */
.modal-thumbnails {
    display: flex;
    gap: 10px;
    padding: 15px 20px;
    background: var(--light-bg);
    overflow-x: auto;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.thumbnail-item {
    flex-shrink: 0;
    width: 100px;
    height: 50px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    border: 3px solid transparent;
    transition: all var(--transition-fast);
    opacity: 0.6;
}

.thumbnail-item:hover {
    opacity: 1;
    transform: scale(1.05);
}

.thumbnail-item.active {
    border-color: var(--primary-color);
    opacity: 1;
    box-shadow: var(--glow-primary);
}

.thumbnail-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Modal Responsive */
@media (max-width: 991px) {
    .modal-body {
        flex-direction: column;
    }
    
    .modal-carousel {
        height: 400px;
    }
    
    .modal-info {
        width: 100%;
        max-height: 400px;
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
    }
    
    .carousel-btn.prev {
        left: 10px;
    }
    
    .carousel-btn.next {
        right: 10px;
    }
}

@media (max-width: 767px) {
    .portfolio-modal {
        padding: 10px;
    }
    
    .modal-carousel {
        height: 300px;
    }
    
    .carousel-image-container {
        padding: 20px;
    }
    
    .modal-info {
        padding: 25px;
    }
    
    .modal-info h2 {
        font-size: 1.5rem;
    }
    
    .modal-close {
        width: 40px;
        height: 40px;
        top: 10px;
        right: 10px;
    }
    
    .modal-thumbnails {
        display: none;
    }
}