@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&display=swap');
        
        
        body {
            font-family: 'Vazir', sans-serif;
            scroll-behavior: smooth;
            background-color: #f8f5f0;
        }
        
        .hero-section {
        position: relative;    
        padding-top: 64px;     
        min-height: calc(100vh - 64px); 
        
       
        background:
            linear-gradient(rgba(46,30,16,0.6), rgba(46,30,16,0.2)),
            url('takkar-bnr.jpg') no-repeat center center / cover,
            #f6e6ce !important;

        z-index: 0;           
        }

        header, nav.fixed {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        z-index: 999;   
        }


        @media (max-width: 768px) {
        .hero-section {
            background-position: center !important;
        }
        }

        .hero-section .hero-title,
        .hero-section p {
            text-shadow: 0 4px 16px #3a2612bb, 0 2px 8px #0002;
        }
                
        .section-title::after {
            content: '';
            position: absolute;
            width: 50%;
            height: 3px;
            background-color: #7e5730;
            bottom: -10px;
            right: 25%;
        }
        
        .gallery-item {
            transition: all 0.3s ease;
            overflow: hidden;
            border-radius: 8px;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            position: relative;
        }
        
        .gallery-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(to top, rgba(46, 30, 16, 0.7), transparent);
            opacity: 0;
            transition: opacity 0.3s ease;
            z-index: 1;
            pointer-events: none;
        }
        
        .gallery-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
        }
        
        .gallery-item:hover::before {
            opacity: 1;
        }
        
        .gallery-item img {
            transition: transform 0.5s ease;
            width: 100%;
            height: 240px;
            object-fit: cover;
        }
        
        .gallery-item:hover img {
            transform: scale(1.05);
        }
        
        .gallery-item .overlay-content {
            position: absolute;
            bottom: 0;
            right: 0;
            padding: 20px;
            color: white;
            transform: translateY(20px);
            opacity: 0;
            transition: all 0.3s ease;
            z-index: 2;
        }
        
        .gallery-item:hover .overlay-content {
            opacity: 1;
            transform: translateY(0);
        }
        
        .fade-in {
            opacity: 0;
            transition: opacity 0.6s ease-out, transform 0.6s ease-out;
            transform: translateY(20px);
        }
        
        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }
        
        .nav-link {
            position: relative;
            color: #3a2612;
            font-weight: 500;
            padding: 5px 0;
        }
        
        .nav-link::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            background-color: #7e5730;
            bottom: 0;
            right: 0;
            transition: width 0.3s ease;
        }
        
        .nav-link:hover::after {
            width: 100%;
        }
        
        .contact-card {
            background-color: #fff;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            padding: 30px;
            transition: all 0.3s ease;
        }
        
        .contact-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }
        
        .social-icon {
            display: inline-flex;
            justify-content: center;
            align-items: center;
            width: 40px;
            height: 40px;
            background: #7e5730;
            color: white;
            border-radius: 50%;
            transition: all 0.3s ease;
        }
        
        .social-icon:hover {
            background: #3a2612;
            transform: translateY(-3px);
        }
        
        .floating-button {
            position: fixed;
            bottom: 25px;
            left: 25px;
            z-index: 50;
            background-color: #7e5730;
            color: white;
            width: 60px;
            height: 60px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .floating-button:hover {
            background: #3a2612;
            transform: scale(1.1);
        }
        
        .catalog-btn {
            background: linear-gradient(to right, #7e5730, #3a2612);
            color: white;
            padding: 12px 30px;
            border-radius: 30px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            transition: all 0.3s ease;
            box-shadow: 0 4px 10px rgba(126, 87, 48, 0.3);
        }
        
        .catalog-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(126, 87, 48, 0.4);
        }
        
        .catalog-btn i {
            margin-left: 8px;
        }

        @media (max-width: 768px) {
            .hero-title {
                font-size: 2.5rem;
            }
            
            .gallery-item img {
                height: 200px;
            }
            
            .contact-card {
                padding: 20px;
            }
        }
        
                /* Lightbox styles */
        .lightbox {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.9);
            z-index: 1000;
            justify-content: center;
            align-items: center;
        }
        
        .lightbox-content {
            max-width: 90%;
            max-height: 90%;
            position: relative;
        }
        
        .lightbox-content img {
            max-width: 100%;
            max-height: 90vh;
            border-radius: 8px;
            box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
        }
        
        .close-lightbox {
            position: absolute;
            top: -40px;
            left: 0;
            color: white;
            font-size: 30px;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .close-lightbox:hover {
            color: #7e5730;
        }
        
        /* Delay animations for grid items */
        .gallery-item:nth-child(1) { animation-delay: 0.1s; }
        .gallery-item:nth-child(2) { animation-delay: 0.2s; }
        .gallery-item:nth-child(3) { animation-delay: 0.3s; }
        .gallery-item:nth-child(4) { animation-delay: 0.4s; }
        .gallery-item:nth-child(5) { animation-delay: 0.5s; }
        .gallery-item:nth-child(6) { animation-delay: 0.6s; }
        .gallery-item:nth-child(7) { animation-delay: 0.7s; }
        .gallery-item:nth-child(8) { animation-delay: 0.8s; }
        .gallery-item:nth-child(9) { animation-delay: 0.9s; }
        .gallery-item:nth-child(10) { animation-delay: 1s; }
        .gallery-item:nth-child(11) { animation-delay: 1.1s; }
        .gallery-item:nth-child(12) { animation-delay: 1.2s; }