/* portfolio.css - Portfolio Page Specific Styles */
.portfolio-hero {
    background-image: url('../images/livingroom.jpg');
    /* background-image: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), 
                     url('https://images.unsplash.com/photo-1586023492125-27b2c045efd7?ixlib=rb-4.0.3&auto=format&fit=crop&w=1770&q=80'); */
}

/* Portfolio Filter */
.portfolio-filter-section {
    padding: 40px 0;
    background-color: var(--white);
    border-bottom: 1px solid var(--gray);
}

.filter-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.filter-btn {
    padding: 10px 25px;
    background-color: transparent;
    border: 2px solid var(--gray);
    border-radius: 30px;
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    color: var(--dark-color);
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--secondary-color);
}

.filter-search {
    position: relative;
    min-width: 250px;
    display: flex;
    align-items: center;
    border: 2px solid var(--gray);
    border-radius: 30px;
    background-color: white;
    padding: 0 15px;
}

.filter-search input {
    width: 100%;
    padding: 12px 10px;
    border: none;
    border-radius: 30px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    transition: var(--transition);
    background-color: transparent;
}

.filter-search input:focus {
    outline: none;
}

.filter-search i {
    color: #999;
    pointer-events: auto;
    cursor: pointer;
    margin-right: 8px;
    transition: var(--transition);
}

.filter-search i:hover {
    color: var(--primary-color);
}

/* Portfolio Grid */
.portfolio-grid-section {
    padding: 60px 0;
    background-color: var(--light-color);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.portfolio-item {
    position: relative;
    border-radius: 5px;
    overflow: hidden;
    background-color: var(--white);
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 350px;
}

.portfolio-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio-item:hover img {
    transform: scale(1.05);
}

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: var(--white);
    padding: 30px 20px 20px;
    transform: translateY(10px);
    opacity: 0;
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
    transform: translateY(0);
    opacity: 1;
}

.portfolio-overlay h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--white);
}

.portfolio-overlay p {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 15px;
}

.portfolio-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.portfolio-tag {
    background-color: rgba(255, 255, 255, 0.2);
    padding: 5px 10px;
    border-radius: 3px;
    font-size: 0.8rem;
}

.view-project {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: var(--primary-color);
    color: var(--secondary-color);
    padding: 12px 25px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    opacity: 0;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-family: 'Poppins', sans-serif;
}

.portfolio-item:hover .view-project {
    opacity: 1;
    transform: translate(-50%, -50%);
}

.load-more {
    text-align: center;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 1100;
    overflow-y: auto;
    padding: 20px;
}

.modal-content {
    max-width: 1200px;
    margin: 50px auto;
    background-color: var(--white);
    border-radius: 5px;
    overflow: hidden;
    position: relative;
    animation: modalFade 0.5s ease-out;
}

@keyframes modalFade {
    0% {
        opacity: 0;
        transform: translateY(-30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: var(--primary-color);
    color: var(--secondary-color);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
    border: none;
}

.close-modal:hover {
    background-color: var(--secondary-color);
    color: var(--primary-color);
}

.modal-body {
    padding: 40px;
}

.modal-header {
    margin-bottom: 30px;
}

.modal-header h2 {
    font-size: 2.2rem;
    margin-bottom: 10px;
    color: var(--secondary-color);
}

.modal-header p {
    color: #666;
    font-size: 1.1rem;
}

.modal-images {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.modal-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 5px;
    transition: var(--transition);
    cursor: pointer;
}

.modal-image:hover {
    transform: scale(1.02);
}

.modal-details {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.detail-item h4 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--secondary-color);
}

.modal-description {
    line-height: 1.8;
    font-size: 1.05rem;
    color: #555;
}

.project-stats {
    display: flex;
    gap: 30px;
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid var(--gray);
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.stat-label {
    color: #666;
    font-size: 0.9rem;
}