/* ===== فونت و ریست ===== */
        @import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;600;700;800&display=swap');
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        :root {
            --gold: #C9A84C;
            --gold-light: #E8C97A;
            --gold-dark: #8B6914;
            --dark: #1a1a2e;
            --dark2: #16213e;
            --white: #ffffff;
            --gray: #f5f5f5;
            --text: #333333;
            --red: #e74c3c;
            --green: #27ae60;
        }

        body {
            font-family: 'Vazirmatn', Tahoma, Arial, sans-serif;
            background: var(--gray);
            color: var(--text);
            direction: rtl;
        }

        /* ===== هدر ===== */
        header {
            background: linear-gradient(135deg, var(--dark) 0%, var(--dark2) 100%);
            padding: 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0,0,0,0.5);
        }

        .header-top {
            background: linear-gradient(90deg, var(--gold-dark), var(--gold), var(--gold-dark));
            padding: 6px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 12px;
            color: var(--dark);
            font-weight: 600;
        }

        .header-main {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 30px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 15px;
            text-decoration: none;
        }

        .logo-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--gold), var(--gold-dark));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 28px;
            box-shadow: 0 0 20px rgba(201,168,76,0.5);
            animation: amiran-glow 2s ease-in-out infinite alternate;
        }

        @keyframes amiran-glow {
            from { box-shadow: 0 0 10px rgba(201,168,76,0.3); }
            to { box-shadow: 0 0 30px rgba(201,168,76,0.8); }
        }

        .logo-text h1 {
            color: var(--gold);
            font-size: 22px;
            font-weight: 800;
            letter-spacing: 1px;
        }

        .logo-text p {
            color: #aaa;
            font-size: 11px;
        }

        nav {
            display: flex;
            gap: 5px;
            flex-wrap: wrap;
        }

        nav button {
            background: transparent;
            border: 1px solid rgba(201,168,76,0.3);
            color: #ddd;
            padding: 8px 16px;
            border-radius: 25px;
            cursor: pointer;
            font-family: inherit;
            font-size: 13px;
            transition: all 0.3s;
            font-weight: 500;
        }

        nav button:hover, nav button.active {
            background: linear-gradient(135deg, var(--gold), var(--gold-dark));
            color: var(--dark);
            border-color: var(--gold);
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(201,168,76,0.4);
        }

        /* ===== قیمت طلا بار ===== */
        .price-bar {
            background: linear-gradient(135deg, #1a1a2e, #16213e, #0f3460);
            padding: 15px 30px;
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
            align-items: center;
            border-bottom: 2px solid var(--gold);
        }

        .price-bar h3 {
            color: var(--gold);
            font-size: 14px;
            white-space: nowrap;
        }

        .prices-container {
            display: flex;
            gap: 15px;
            flex-wrap: wrap;
            flex: 1;
        }

        .price-item {
            background: rgba(201,168,76,0.1);
            border: 1px solid rgba(201,168,76,0.3);
            border-radius: 10px;
            padding: 10px 18px;
            text-align: center;
            min-width: 130px;
            transition: all 0.3s;
            cursor: default;
        }

        .price-item:hover {
            background: rgba(201,168,76,0.2);
            transform: translateY(-3px);
        }

        .price-item .price-name {
            color: var(--gold-light);
            font-size: 11px;
            margin-bottom: 5px;
            font-weight: 600;
        }

        .price-item .price-value {
            color: white;
            font-size: 14px;
            font-weight: 700;
        }

        .price-item .price-change {
            font-size: 11px;
            margin-top: 3px;
        }

        .price-change.up { color: #2ecc71; }
        .price-change.down { color: #e74c3c; }

        .price-update {
            color: #888;
            font-size: 11px;
            white-space: nowrap;
        }

        .refresh-btn {
            background: var(--gold);
            border: none;
            color: var(--dark);
            padding: 8px 15px;
            border-radius: 20px;
            cursor: pointer;
            font-family: inherit;
            font-size: 12px;
            font-weight: 700;
            transition: all 0.3s;
        }

        .refresh-btn:hover {
            background: var(--gold-light);
            transform: scale(1.05);
        }

        /* ===== صفحات ===== */
        .page {
            display: none;
            animation: amiran-fadeIn 0.4s ease;
        }

        .page.active {
            display: block;
        }

        @keyframes amiran-fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* ===== صفحه اصلی ===== */
        .hero {
            background: linear-gradient(135deg, var(--dark) 0%, #0f3460 50%, var(--dark2) 100%);
            padding: 80px 30px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(201,168,76,0.1) 0%, transparent 60%);
            animation: amiran-rotate 20s linear infinite;
        }

        @keyframes amiran-rotate {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }

        .hero-content {
            position: relative;
            z-index: 1;
        }

        .hero h2 {
            color: var(--gold);
            font-size: 42px;
            font-weight: 800;
            margin-bottom: 15px;
            text-shadow: 0 0 30px rgba(201,168,76,0.5);
        }

        .hero p {
            color: #aaa;
            font-size: 16px;
            margin-bottom: 40px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .hero-buttons {
            display: flex;
            gap: 15px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--gold), var(--gold-dark));
            color: var(--dark);
            border: none;
            padding: 14px 35px;
            border-radius: 30px;
            font-size: 15px;
            font-weight: 700;
            cursor: pointer;
            font-family: inherit;
            transition: all 0.3s;
            box-shadow: 0 5px 20px rgba(201,168,76,0.4);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(201,168,76,0.6);
        }

        .btn-secondary {
            background: transparent;
            color: var(--gold);
            border: 2px solid var(--gold);
            padding: 14px 35px;
            border-radius: 30px;
            font-size: 15px;
            font-weight: 700;
            cursor: pointer;
            font-family: inherit;
            transition: all 0.3s;
        }

        .btn-secondary:hover {
            background: var(--gold);
            color: var(--dark);
            transform: translateY(-3px);
        }

        /* ===== محصولات ===== */
        .section {
            padding: 40px 30px;
        }

        .section-title {
            text-align: center;
            margin-bottom: 35px;
        }

        .section-title h2 {
            font-size: 28px;
            font-weight: 800;
            color: var(--dark);
            position: relative;
            display: inline-block;
        }

        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: -8px;
            right: 50%;
            transform: translateX(50%);
            width: 60px;
            height: 3px;
            background: linear-gradient(90deg, var(--gold), var(--gold-dark));
            border-radius: 2px;
        }

        .section-title p {
            color: #888;
            margin-top: 15px;
            font-size: 14px;
        }

        /* ===== کارت محصول ===== */
        .products-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 25px;
        }

        .product-card {
            background: white;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
            transition: all 0.3s;
            cursor: pointer;
            position: relative;
        }

        .product-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.15);
        }

        .product-badge {
            position: absolute;
            top: 15px;
            right: 15px;
            background: linear-gradient(135deg, var(--gold), var(--gold-dark));
            color: var(--dark);
            padding: 4px 12px;
            border-radius: 15px;
            font-size: 11px;
            font-weight: 700;
            z-index: 1;
        }

        .product-img {
            width: 100%;
            height: 220px;
            object-fit: cover;
            background: linear-gradient(135deg, #f9f3e3, #fef9ec);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 80px;
        }

        .product-info {
            padding: 20px;
        }

        .product-info h3 {
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 8px;
            color: var(--dark);
        }

        .product-info .product-desc {
            font-size: 12px;
            color: #888;
            margin-bottom: 12px;
            line-height: 1.6;
        }

        .product-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 12px;
            border-top: 1px solid #eee;
        }

        .product-weight {
            font-size: 12px;
            color: #888;
        }

        .product-price {
            color: var(--gold-dark);
            font-weight: 700;
            font-size: 14px;
        }

        .product-btn {
            width: 100%;
            margin-top: 12px;
            background: linear-gradient(135deg, var(--gold), var(--gold-dark));
            color: var(--dark);
            border: none;
            padding: 10px;
            border-radius: 10px;
            font-family: inherit;
            font-size: 13px;
            font-weight: 700;
            cursor: pointer;
            transition: all 0.3s;
        }

        .product-btn:hover {
            opacity: 0.9;
            transform: scale(1.02);
        }

        /* ===== فیلتر ===== */
        .filter-bar {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            margin-bottom: 30px;
            justify-content: center;
        }

        .filter-btn {
            background: white;
            border: 2px solid #ddd;
            color: #666;
            padding: 8px 20px;
            border-radius: 20px;
            cursor: pointer;
            font-family: inherit;
            font-size: 13px;
            transition: all 0.3s;
        }

        .filter-btn.active, .filter-btn:hover {
            background: var(--gold);
            border-color: var(--gold);
            color: var(--dark);
            font-weight: 700;
        }

        /* ===== پنل آب شده ===== */
        .melt-panel {
            background: linear-gradient(135deg, var(--dark), var(--dark2));
            border-radius: 20px;
            padding: 35px;
            margin-bottom: 30px;
            border: 1px solid rgba(201,168,76,0.3);
        }

        .melt-panel h2 {
            color: var(--gold);
            font-size: 24px;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 1px solid rgba(201,168,76,0.3);
        }

        .melt-info-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin-bottom: 30px;
        }

        .melt-info-card {
            background: rgba(201,168,76,0.1);
            border: 1px solid rgba(201,168,76,0.3);
            border-radius: 15px;
            padding: 20px;
            text-align: center;
            transition: all 0.3s;
        }

        .melt-info-card:hover {
            background: rgba(201,168,76,0.2);
            transform: translateY(-3px);
        }

        .melt-info-card .icon {
            font-size: 35px;
            margin-bottom: 10px;
        }

        .melt-info-card h4 {
            color: var(--gold-light);
            font-size: 13px;
            margin-bottom: 8px;
        }

        .melt-info-card p {
            color: white;
            font-size: 16px;
            font-weight: 700;
        }

        .melt-form {
            background: rgba(255,255,255,0.05);
            border-radius: 15px;
            padding: 25px;
        }

        .form-row {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin-bottom: 20px;
        }

        .form-group {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .form-group label {
            color: var(--gold-light);
            font-size: 13px;
            font-weight: 600;
        }

        .form-group input,
        .form-group select,
        .form-group textarea {
            background: rgba(255,255,255,0.1);
            border: 1px solid rgba(201,168,76,0.3);
            color: white;
            padding: 12px 15px;
            border-radius: 10px;
            font-family: inherit;
            font-size: 13px;
            transition: all 0.3s;
            outline: none;
        }

        .form-group input::placeholder,
        .form-group textarea::placeholder {
            color: rgba(255,255,255,0.4);
        }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            border-color: var(--gold);
            background: rgba(201,168,76,0.1);
            box-shadow: 0 0 10px rgba(201,168,76,0.2);
        }

        .form-group select option {
            background: var(--dark);
            color: white;
        }

        .form-group textarea {
            resize: vertical;
            min-height: 100px;
        }

        /* ===== آپلود عکس ===== */
        .upload-area {
            border: 2px dashed rgba(201,168,76,0.5);
            border-radius: 15px;
            padding: 40px;
            text-align: center;
            cursor: pointer;
            transition: all 0.3s;
            position: relative;
        }

        .upload-area:hover {
            border-color: var(--gold);
            background: rgba(201,168,76,0.05);
        }

        .upload-area input[type="file"] {
            position: absolute;
            inset: 0;
            opacity: 0;
            cursor: pointer;
            width: 100%;
            height: 100%;
        }

        .upload-area .upload-icon {
            font-size: 50px;
            margin-bottom: 15px;
        }

        .upload-area h4 {
            color: var(--gold-light);
            margin-bottom: 8px;
            font-size: 16px;
        }

        .upload-area p {
            color: #888;
            font-size: 13px;
        }

        .preview-container {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            margin-top: 15px;
        }

        .preview-img {
            width: 80px;
            height: 80px;
            border-radius: 10px;
            object-fit: cover;
            border: 2px solid var(--gold);
        }

        /* ===== فرم سفارش ===== */
        .order-form-container {
            background: white;
            border-radius: 20px;
            padding: 35px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
        }

        .order-form-container .form-group label {
            color: var(--dark);
        }

        .order-form-container .form-group input,
        .order-form-container .form-group select,
        .order-form-container .form-group textarea {
            background: var(--gray);
            border: 1px solid #ddd;
            color: var(--text);
        }

        .order-form-container .form-group input::placeholder,
        .order-form-container .form-group textarea::placeholder {
            color: #aaa;
        }

        .order-form-container .form-group input:focus,
        .order-form-container .form-group select:focus,
        .order-form-container .form-group textarea:focus {
            border-color: var(--gold);
            background: white;
            box-shadow: 0 0 10px rgba(201,168,76,0.2);
        }

        .order-form-container .form-group select option {
            background: white;
            color: var(--text);
        }

        .order-form-container .upload-area {
            border-color: rgba(201,168,76,0.5);
        }

        .order-form-container .upload-area h4 {
            color: var(--dark);
        }

        /* ===== مدال سفارش ===== */
        .modal-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0,0,0,0.7);
            z-index: 2000;
            justify-content: center;
            align-items: center;
            padding: 20px;
        }

        .modal-overlay.open {
            display: flex;
        }

        .modal {
            background: white;
            border-radius: 20px;
            padding: 35px;
            max-width: 600px;
            width: 100%;
            max-height: 90vh;
            overflow-y: auto;
            animation: amiran-slideUp 0.3s ease;
            position: relative;
        }

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

        .modal-close {
            position: absolute;
            top: 15px;
            left: 15px;
            background: #eee;
            border: none;
            width: 35px;
            height: 35px;
            border-radius: 50%;
            font-size: 18px;
            cursor: pointer;
            transition: all 0.3s;
        }

        .modal-close:hover {
            background: var(--red);
            color: white;
        }

        .modal h3 {
            color: var(--dark);
            font-size: 20px;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 2px solid var(--gold);
        }

        /* ===== قوانین ===== */
        .rules-container {
            max-width: 900px;
            margin: 0 auto;
        }

        .rule-section {
            background: white;
            border-radius: 20px;
            padding: 30px;
            margin-bottom: 25px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.06);
            border-right: 4px solid var(--gold);
            transition: all 0.3s;
        }

        .rule-section:hover {
            transform: translateX(-5px);
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }

        .rule-section h3 {
            color: var(--gold-dark);
            font-size: 18px;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .rule-section ul {
            list-style: none;
            padding: 0;
        }

        .rule-section ul li {
            padding: 10px 0;
            border-bottom: 1px dashed #eee;
            font-size: 14px;
            line-height: 1.7;
            color: #555;
            display: flex;
            align-items: flex-start;
            gap: 10px;
        }

        .rule-section ul li:last-child {
            border-bottom: none;
        }

        .rule-section ul li::before {
            content: '✓';
            color: var(--gold);
            font-weight: 700;
            flex-shrink: 0;
        }

        /* ===== تماس با ما ===== */
        .contact-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            max-width: 1000px;
            margin: 0 auto;
        }

        .contact-card {
            background: white;
            border-radius: 20px;
            padding: 30px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
            text-align: center;
            transition: all 0.3s;
        }

        .contact-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.15);
        }

        .contact-card .icon {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, var(--gold), var(--gold-dark));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 30px;
            margin: 0 auto 20px;
            box-shadow: 0 5px 15px rgba(201,168,76,0.4);
        }

        .contact-card h3 {
            color: var(--dark);
            font-size: 16px;
            margin-bottom: 10px;
            font-weight: 700;
        }

        .contact-card p {
            color: #888;
            font-size: 13px;
            line-height: 1.7;
        }

        .contact-card a {
            color: var(--gold-dark);
            text-decoration: none;
            font-weight: 700;
            font-size: 16px;
        }

        .contact-card a:hover {
            color: var(--gold);
        }

        .contact-form {
            background: white;
            border-radius: 20px;
            padding: 35px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
            max-width: 700px;
            margin: 30px auto 0;
        }

        .contact-form h3 {
            color: var(--dark);
            font-size: 20px;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 2px solid var(--gold);
        }

        .contact-form .form-group label {
            color: var(--dark);
        }

        .contact-form .form-group input,
        .contact-form .form-group textarea {
            background: var(--gray);
            border: 1px solid #ddd;
            color: var(--text);
        }

        .contact-form .form-group input::placeholder,
        .contact-form .form-group textarea::placeholder {
            color: #aaa;
        }

        .contact-form .form-group input:focus,
        .contact-form .form-group textarea:focus {
            border-color: var(--gold);
            background: white;
        }

        /* ===== راهنما ===== */
        .guide-container {
            max-width: 900px;
            margin: 0 auto;
        }

        .guide-step {
            display: flex;
            gap: 20px;
            margin-bottom: 30px;
            background: white;
            border-radius: 20px;
            padding: 25px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.06);
            transition: all 0.3s;
        }

        .guide-step:hover {
            transform: translateX(-5px);
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }

        .step-number {
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--gold), var(--gold-dark));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            font-weight: 800;
            color: var(--dark);
            flex-shrink: 0;
            box-shadow: 0 3px 10px rgba(201,168,76,0.4);
        }

        .step-content h3 {
            color: var(--dark);
            font-size: 17px;
            margin-bottom: 10px;
            font-weight: 700;
        }

        .step-content p {
            color: #666;
            font-size: 13px;
            line-height: 1.8;
        }

        .step-content .step-tip {
            background: #fff8e6;
            border: 1px solid #ffe082;
            border-radius: 8px;
            padding: 10px 15px;
            margin-top: 10px;
            font-size: 12px;
            color: #8B6914;
        }

        /* ===== نوتیفیکیشن ===== */
        .notification {
            position: fixed;
            top: 80px;
            left: 20px;
            background: var(--dark);
            color: white;
            padding: 15px 25px;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.3);
            z-index: 3000;
            transform: translateX(-200%);
            transition: all 0.4s;
            border-right: 4px solid var(--gold);
            max-width: 350px;
        }

        .notification.show {
            transform: translateX(0);
        }

        .notification.success { border-right-color: var(--green); }
        .notification.error { border-right-color: var(--red); }

        /* ===== سبد خرید ===== */
        .cart-float {
            position: fixed;
            bottom: 30px;
            left: 30px;
            background: linear-gradient(135deg, var(--gold), var(--gold-dark));
            color: var(--dark);
            border: none;
            width: 60px;
            height: 60px;
            border-radius: 50%;
            font-size: 22px;
            cursor: pointer;
            box-shadow: 0 5px 20px rgba(201,168,76,0.5);
            transition: all 0.3s;
            z-index: 1000;
        }

        .cart-float:hover {
            transform: scale(1.1);
            box-shadow: 0 8px 30px rgba(201,168,76,0.7);
        }

        .cart-badge {
            position: absolute;
            top: -5px;
            right: -5px;
            background: var(--red);
            color: white;
            width: 22px;
            height: 22px;
            border-radius: 50%;
            font-size: 11px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
        }

        /* ===== سبد خرید مدال ===== */
        .cart-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
            border-bottom: 1px solid #eee;
        }

        .cart-item:last-child {
            border-bottom: none;
        }

        .cart-item-info h4 {
            font-size: 14px;
            font-weight: 700;
            margin-bottom: 5px;
        }

        .cart-item-info p {
            font-size: 12px;
            color: #888;
        }

        .cart-item-actions {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .qty-btn {
            background: var(--gray);
            border: none;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            font-size: 16px;
            cursor: pointer;
            transition: all 0.3s;
        }

        .qty-btn:hover {
            background: var(--gold);
            color: var(--dark);
        }

        .cart-total {
            background: linear-gradient(135deg, var(--gold), var(--gold-dark));
            color: var(--dark);
            padding: 15px 20px;
            border-radius: 10px;
            margin-top: 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 700;
        }

        /* ===== فوتر ===== */
        footer {
            background: linear-gradient(135deg, var(--dark), var(--dark2));
            color: #aaa;
            padding: 50px 30px 20px;
            margin-top: 60px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 40px;
            max-width: 1200px;
            margin: 0 auto 40px;
        }

        .footer-col h4 {
            color: var(--gold);
            font-size: 15px;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 1px solid rgba(201,168,76,0.3);
        }

        .footer-col p, .footer-col a {
            font-size: 13px;
            line-height: 2;
            color: #aaa;
            text-decoration: none;
            display: block;
            transition: color 0.3s;
        }

        .footer-col a:hover {
            color: var(--gold);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,0.1);
            font-size: 12px;
        }

        /* ===== اسکرول بار ===== */
        ::-webkit-scrollbar { width: 8px; }
        ::-webkit-scrollbar-track { background: var(--dark); }
        ::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 4px; }

        /* ===== ریسپانسیو ===== */
        @media (max-width: 768px) {
            .header-main { flex-direction: column; gap: 15px; padding: 15px; }
            .hero h2 { font-size: 26px; }
            nav { justify-content: center; }
            .section { padding: 30px 15px; }
            .guide-step { flex-direction: column; }
            .price-bar { padding: 15px; }
            .melt-panel { padding: 20px; }
        }

        /* ===== آمار ===== */
        .stats-bar {
            background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-dark));
            padding: 25px 30px;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 20px;
        }

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

        .stat-item h3 {
            color: var(--dark);
            font-size: 28px;
            font-weight: 800;
        }

        .stat-item p {
            color: rgba(0,0,0,0.7);
            font-size: 13px;
        }

        /* ===== تگ‌های عیار ===== */
        .karat-tag {
            display: inline-block;
            background: linear-gradient(135deg, var(--gold), var(--gold-dark));
            color: var(--dark);
            padding: 3px 10px;
            border-radius: 10px;
            font-size: 11px;
            font-weight: 700;
            margin-right: 5px;
        }

        /* ===== کمی تزئین ===== */
        .gold-divider {
            height: 3px;
            background: linear-gradient(90deg, transparent, var(--gold), transparent);
            margin: 10px 0;
            border: none;
        }

        /* ===== پیشرفت سفارش ===== */
        .order-progress {
            display: flex;
            justify-content: space-between;
            margin-bottom: 30px;
            position: relative;
        }

        .order-progress::before {
            content: '';
            position: absolute;
            top: 20px;
            right: 0;
            left: 0;
            height: 2px;
            background: #ddd;
            z-index: 0;
        }

        .progress-step {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
            position: relative;
            z-index: 1;
        }

        .progress-step .step-circle {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: #ddd;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            transition: all 0.3s;
        }

        .progress-step.active .step-circle {
            background: linear-gradient(135deg, var(--gold), var(--gold-dark));
            box-shadow: 0 3px 10px rgba(201,168,76,0.4);
        }

        .progress-step span {
            font-size: 11px;
            color: #888;
            text-align: center;
        }

        .progress-step.active span {
            color: var(--gold-dark);
            font-weight: 700;
        }

        /* ===== امتیاز ستاره ===== */
        .stars {
            color: var(--gold);
            font-size: 14px;
        }

        /* حالت لودینگ */
        .loading {
            display: inline-block;
            width: 16px;
            height: 16px;
            border: 2px solid rgba(201,168,76,0.3);
            border-top-color: var(--gold);
            border-radius: 50%;
            animation: amiran-spin 0.8s linear infinite;
            vertical-align: middle;
            margin-left: 8px;
        }

        @keyframes amiran-spin {
            to { transform: rotate(360deg); }
        }
    
        /* ===== اصلاحات نسخه ۲.۵ - دکمه‌ها و اسلایدر ===== */
        .page { background: var(--gray); }
        .section { background: var(--gray); }
        .amiran-gold-wrapper { background: var(--gray); color: var(--text); overflow-x: hidden; }
        .logo-icon img, .footer-logo img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; display: block; background: var(--dark); }
        .modal .form-group input, .modal .form-group textarea, .melt-form .form-group input, .melt-form .form-group select, .melt-form .form-group textarea { width: 100%; padding: 12px 15px; border: 1px solid #ddd; border-radius: 10px; font-family: inherit; font-size: 13px; background: var(--gray); color: var(--text); outline: none; box-sizing: border-box; }
        .modal .form-group input:focus, .modal .form-group textarea:focus, .melt-form input:focus, .melt-form select:focus, .melt-form textarea:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,168,76,.15); }
        
        /* اسلایدر نمونه‌کارها - قابل کشیدن با دست */
        .amiran-slider { max-width: 1200px; margin: 25px auto 0; padding: 0 15px; }
        .amiran-slider-track { overflow-x: auto !important; overflow-y: hidden; direction: ltr; cursor: grab; scrollbar-width: none; -ms-overflow-style: none; -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
        .amiran-slider-track::-webkit-scrollbar { display: none; }
        .amiran-slider-track:active { cursor: grabbing; }
        .amiran-slider-track.dragging { cursor: grabbing; }
        .amiran-slider-inner { display: flex; gap: 20px; will-change: transform; user-select: none; -webkit-user-select: none; }
        .amiran-slide { flex: 0 0 auto; width: 180px !important; background: #fff; border-radius: 16px; overflow: hidden; border: 1px solid rgba(201,168,76,.35); box-shadow: 0 8px 24px rgba(0,0,0,.08); cursor: pointer; transition: transform .3s, box-shadow .3s; position: relative; }
        .amiran-slide:hover { transform: translateY(-6px); box-shadow: 0 14px 34px rgba(201,168,76,.25); }
        .amiran-slide img { width: 100%; height: 220px; object-fit: contain; display: block; background: #fff; padding: 5px; pointer-events: none; }
        .amiran-slide-cap { font-size: 11px !important; padding: 6px 4px !important; display: block; direction: rtl; text-align: center; font-weight: 700; color: var(--dark); background: linear-gradient(135deg, #f9f3e3, #fff); }
        .amiran-lightbox { position: fixed; inset: 0; background: rgba(10,10,15,.92); display: none; align-items: center; justify-content: center; z-index: 5000; cursor: zoom-out; }
        .amiran-lightbox.open { display: flex; }
        
        /* ==================== هدر و منوی ناوبری مدرن و ریسپانسیو ==================== */
        header { position: relative !important; top: auto !important; width: 100% !important; box-sizing: border-box !important; }
        .header-main {
            display: flex !important;
            flex-direction: column !important;
            align-items: center !important;
            justify-content: center !important;
            padding: 14px 20px 10px !important;
            gap: 12px !important;
            width: 100% !important;
            box-sizing: border-box !important;
        }
        .header-main .logo {
            margin: 0 auto !important;
            display: inline-flex !important;
            align-items: center !important;
            gap: 12px !important;
            text-decoration: none !important;
        }
        .logo-icon { width: 50px !important; height: 50px !important; font-size: 24px !important; }
        .logo-text h1 { font-size: 20px !important; margin: 0 !important; }

        /* دسکتاپ و لپتاپ: تمام ۸ دکمه زیر لوگو وسط‌چین می‌شوند و دکمه دانستنی‌ها کاملاً نمایان و دارای حاشیه امن است */
        @media (min-width: 769px) {
            nav, html.amiran-active nav, .amiran-gold-wrapper nav {
                display: flex !important;
                flex-wrap: wrap !important;
                justify-content: center !important;
                align-items: center !important;
                gap: 7px !important;
                width: 100% !important;
                max-width: 1080px !important;
                margin: 0 auto !important;
                padding: 4px 10px !important;
                overflow: visible !important;
                box-sizing: border-box !important;
                direction: rtl !important;
            }
            nav button, html.amiran-active nav button, .amiran-gold-wrapper nav button {
                flex: 0 0 auto !important;
                white-space: nowrap !important;
                padding: 7px 12px !important;
                font-size: 12.5px !important;
                border-radius: 20px !important;
                margin: 2px 0 !important;
                transition: all 0.25s ease !important;
                box-sizing: border-box !important;
            }
        }

        /* موبایل و تبلت: اسکرول افقی لمسی فوق‌العاده روان بدون گیر کردن، شروع از صفحه اصلی در لبه راست */
        @media (max-width: 768px) {
            .header-main { padding: 10px 12px !important; gap: 10px !important; }
            nav, html.amiran-active nav, .amiran-gold-wrapper nav {
                display: flex !important;
                flex-wrap: nowrap !important;
                justify-content: flex-start !important;
                overflow-x: auto !important;
                overflow-y: hidden !important;
                -webkit-overflow-scrolling: touch !important;
                touch-action: pan-x !important;
                overscroll-behavior-x: contain !important;
                scroll-behavior: auto !important;
                direction: rtl !important;
                padding: 8px 10px !important;
                gap: 6px !important;
                width: 100% !important;
                max-width: 100% !important;
                box-sizing: border-box !important;
                scrollbar-width: none !important;
                -ms-overflow-style: none !important;
            }
            nav::-webkit-scrollbar { display: none !important; }
            nav button, html.amiran-active nav button, .amiran-gold-wrapper nav button {
                flex: 0 0 auto !important;
                white-space: nowrap !important;
                font-size: 12px !important;
                padding: 7px 11px !important;
                border-radius: 18px !important;
                touch-action: pan-x !important;
                -webkit-user-select: none !important;
                user-select: none !important;
            }
            nav button:first-child, html.amiran-active nav button:first-child {
                margin-right: 0 !important;
            }
        }

        /* فیلتر دسته‌بندی - جلوگیری از بیرون زدگی */
        .filter-bar, .filter-container { display: flex !important; flex-wrap: wrap !important; gap: 8px !important; justify-content: center !important; overflow: visible !important; max-width: 100%; box-sizing: border-box; padding: 0 10px; }
        .filter-btn { flex: 0 0 auto !important; white-space: nowrap !important; max-width: 100%; box-sizing: border-box; }

        /* دکمه‌های هیرو - اصلاح بیرون زدگی موبایل و دسکتاپ */
        .hero { overflow: hidden; box-sizing: border-box; }
        .hero-content { max-width: 100%; box-sizing: border-box; padding: 0 15px; }
        .hero-buttons { display: flex !important; flex-wrap: wrap !important; gap: 12px !important; justify-content: center !important; align-items: center; max-width: 100%; box-sizing: border-box; }
        .hero-buttons .btn-primary, .hero-buttons .btn-secondary { flex: 0 1 auto !important; white-space: normal !important; max-width: 100% !important; min-width: 160px; box-sizing: border-box; text-align: center; word-break: break-word; line-height: 1.4; padding: 12px 20px !important; }
        .btn-primary, .btn-secondary { box-sizing: border-box; max-width: 100%; }

        /* ==================== نوار قیمت طلا و سکه (متحرک و قابل کشیدن) ==================== */
        .price-bar, html.amiran-active .price-bar, .amiran-gold-wrapper .price-bar {
            padding: 12px 16px !important;
            background: linear-gradient(135deg, rgba(20,20,30,0.96), rgba(10,10,15,0.98)) !important;
            border: 1px solid rgba(212, 175, 55, 0.25) !important;
            border-radius: 14px !important;
            margin: 15px auto !important;
            max-width: 1200px !important;
            box-sizing: border-box !important;
            overflow: hidden !important;
        }
        .price-bar-head {
            display: flex !important;
            justify-content: space-between !important;
            align-items: center !important;
            width: 100% !important;
            margin-bottom: 8px !important;
            gap: 10px !important;
        }
        .price-bar-head h3, .price-bar h3, html.amiran-active .price-bar h3, .amiran-gold-wrapper .price-bar h3 {
            margin: 0 !important;
            font-size: 13.5px !important;
            color: var(--gold) !important;
            font-weight: 700 !important;
        }
        .price-nav-arrows {
            display: inline-flex !important;
            align-items: center !important;
            gap: 6px !important;
        }
        .price-arrow-btn {
            width: 30px !important;
            height: 30px !important;
            border-radius: 50% !important;
            background: rgba(212, 175, 55, 0.15) !important;
            border: 1px solid var(--gold) !important;
            color: var(--gold) !important;
            font-size: 18px !important;
            font-weight: bold !important;
            line-height: 1 !important;
            cursor: pointer !important;
            display: inline-flex !important;
            align-items: center !important;
            justify-content: center !important;
            transition: all 0.2s ease !important;
            user-select: none !important;
            -webkit-user-select: none !important;
            box-sizing: border-box !important;
            padding: 0 !important;
        }
        .price-arrow-btn:hover {
            background: var(--gold) !important;
            color: #111 !important;
            transform: scale(1.08) !important;
        }
        .price-arrow-btn:active {
            transform: scale(0.95) !important;
        }
        .prices-container, html.amiran-active .prices-container, .amiran-gold-wrapper .prices-container {
            display: flex !important;
            flex-wrap: nowrap !important;
            overflow-x: auto !important;
            overflow-y: hidden !important;
            gap: 12px !important;
            cursor: grab !important;
            scrollbar-width: none !important;
            -ms-overflow-style: none !important;
            -webkit-overflow-scrolling: touch !important;
            touch-action: pan-x !important;
            scroll-behavior: auto !important;
            direction: rtl !important;
            padding: 4px 2px 10px !important;
            max-width: 100% !important;
            width: 100% !important;
            user-select: none !important;
            -webkit-user-select: none !important;
            box-sizing: border-box !important;
        }
        .prices-container::-webkit-scrollbar {
            display: none !important;
        }
        .prices-container.is-dragging {
            cursor: grabbing !important;
        }
        .price-item, html.amiran-active .price-item, .amiran-gold-wrapper .price-item {
            flex: 0 0 auto !important;
            min-width: 130px !important;
            max-width: 155px !important;
            background: rgba(255, 255, 255, 0.04) !important;
            border: 1px solid rgba(212, 175, 55, 0.25) !important;
            border-radius: 12px !important;
            padding: 10px 12px !important;
            box-sizing: border-box !important;
            text-align: center !important;
            user-select: none !important;
            -webkit-user-select: none !important;
            transition: transform 0.2s ease, border-color 0.2s ease !important;
        }
        .price-item:hover {
            border-color: var(--gold) !important;
            transform: translateY(-2px) !important;
        }
        .price-item .price-name {
            font-size: 11px !important;
            white-space: nowrap !important;
            overflow: hidden !important;
            text-overflow: ellipsis !important;
            color: #ddd !important;
        }
        .price-item .price-value {
            font-size: 13.5px !important;
            font-weight: 700 !important;
            color: var(--gold) !important;
            margin: 4px 0 !important;
        }
        .price-bar-footer {
            display: flex !important;
            justify-content: space-between !important;
            align-items: center !important;
            margin-top: 6px !important;
            font-size: 11px !important;
            color: #888 !important;
            flex-wrap: wrap !important;
            gap: 8px !important;
            width: 100% !important;
        }

        /* فرم آبشده جدید و محاسبه قیمت */
        .melt-calc-box { background: linear-gradient(135deg, #f9f3e3, #fff); border: 2px solid var(--gold); border-radius: 15px; padding: 18px; margin: 15px 0; text-align: center; box-shadow: 0 4px 15px rgba(201,168,76,0.15); }
        .melt-calc-box .calc-label { font-size: 13px; color: #705814; font-weight: 700; margin-bottom: 5px; }
        .melt-calc-box .calc-value { font-size: 24px; font-weight: 800; color: var(--dark); }
        .melt-calc-box .calc-desc { font-size: 11px; color: #666; margin-top: 5px; }
        .melt-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
        .product-price-wrap { display: flex; flex-direction: column; align-items: flex-end; text-align: left; }
        .product-wage-note { font-size: 10px; color: #888; margin-top: 2px; }
        @media (max-width: 768px) { .melt-form .form-row { grid-template-columns: 1fr; } }
        
        .modal-overlay { display: none !important; }
        .modal-overlay.open { display: flex !important; }
        .notification { z-index: 2000; }
        .amiran-danestani-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; max-width: 1200px; margin: 0 auto; }
        .amiran-dan-card { background: #fff; border-radius: 16px; overflow: hidden; border: 1px solid rgba(201,168,76,.35); box-shadow: 0 8px 24px rgba(0,0,0,.08); cursor: pointer; transition: transform .3s, box-shadow .3s; max-width: 240px; margin: 0 auto; }
        .amiran-dan-card:hover { transform: translateY(-6px); box-shadow: 0 14px 34px rgba(201,168,76,.25); }
        .amiran-dan-card img { width: 100%; height: 200px; object-fit: contain; display: block; background: #fff; padding: 8px; }
        .amiran-dan-info { padding: 12px 14px; text-align: center; background: linear-gradient(135deg, #f9f3e3, #fff); }
        .amiran-dan-info h3 { font-size: 14px; font-weight: 800; color: var(--dark); margin: 0 0 4px; }
        .amiran-dan-info p { font-size: 12px; color: #666; margin: 0; }
        @media (max-width: 768px) {
            .amiran-slide { width: 70vw !important; max-width: 200px; }
            .amiran-slide img { height: 200px !important; }
            .amiran-danestani-grid { grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 10px; }
            .logo-text h1 { font-size: 20px !important; }
            .section { padding: 20px 10px; }
            .section-title h2 { font-size: 20px; }
            .hero-content h2 { font-size: 20px !important; line-height: 1.5; }
            .hero-content p { font-size: 13px !important; }
            .hero-buttons { flex-direction: column !important; align-items: stretch !important; width: 100%; }
            .hero-buttons .btn-primary, .hero-buttons .btn-secondary { width: 100% !important; min-width: unset !important; flex: 1 1 100% !important; }
            .filter-bar { gap: 6px !important; }
            .filter-btn { font-size: 11px !important; padding: 6px 10px !important; }
            .price-item { min-width: 120px !important; max-width: 140px !important; }
        }
        @media (max-width: 480px) {
            .amiran-slide { width: 75vw !important; max-width: 180px; }
            .amiran-slide img { height: 180px !important; }
            .amiran-danestani-grid { grid-template-columns: 1fr; }
        }
        /* ===== فیکس نهایی هیرو در موبایل ===== */
        @media (max-width: 768px) {
            html.amiran-active .hero, .amiran-gold-wrapper .hero { min-height: auto !important; height: auto !important; padding: 40px 15px !important; overflow: visible !important; }
            html.amiran-active .hero::before, .amiran-gold-wrapper .hero::before { display: none !important; }
            html.amiran-active .hero-content, .amiran-gold-wrapper .hero-content { position: relative !important; z-index: 2 !important; overflow: visible !important; display: block !important; }
            html.amiran-active .hero-content h2, .amiran-gold-wrapper .hero-content h2 { display: block !important; visibility: visible !important; }
            html.amiran-active .hero-content p, .amiran-gold-wrapper .hero-content p { display: block !important; visibility: visible !important; }
            html.amiran-active .hero-buttons, .amiran-gold-wrapper .hero-buttons { display: flex !important; visibility: visible !important; opacity: 1 !important; position: relative !important; z-index: 3 !important; flex-direction: column !important; gap: 12px !important; width: 100% !important; margin-top: 20px !important; }
            html.amiran-active .hero-buttons .btn-primary, html.amiran-active .hero-buttons .btn-secondary, .amiran-gold-wrapper .hero-buttons .btn-primary, .amiran-gold-wrapper .hero-buttons .btn-secondary { display: block !important; visibility: visible !important; opacity: 1 !important; width: 100% !important; max-width: 100% !important; min-height: 48px !important; font-size: 15px !important; }
            html.amiran-active .price-update, html.amiran-active .refresh-btn, .amiran-gold-wrapper .price-update, .amiran-gold-wrapper .refresh-btn { width: 100% !important; text-align: center !important; margin-top: 5px !important; }
        }

/* amiran-gold v2 */

/* ===== مناسبت‌ها - استایل کارت‌های مناسبتی ===== */
.occasion-card {
    position: relative;
    animation: occasionGlow 2s infinite alternate;
}
@keyframes occasionGlow {
    0% { box-shadow: 0 4px 15px rgba(192, 57, 43, 0.2); }
    100% { box-shadow: 0 8px 25px rgba(192, 57, 43, 0.4); }
}
.occasion-card::before {
    content: '🎉 مناسبتی';
    position: absolute;
    top: -10px;
    right: -10px;
    background: linear-gradient(135deg, #c0392b, #e74c3c);
    color: #fff;
    font-size: 10px;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 20px;
    z-index: 10;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.filter-btn.occasion-filter {
    background: linear-gradient(135deg, #c0392b, #e91e63) !important;
    color: #fff !important;
    border-color: #c0392b !important;
}

/* ===== نسخه 4.0 جواهر - فونت‌های درشت و دسته‌بندی صحیح ===== */
.product-info h3 {
    font-size: 19px !important;
    font-weight: 800 !important;
    line-height: 1.6 !important;
    margin-bottom: 10px !important;
}
.product-info .product-desc {
    font-size: 15px !important;
    line-height: 1.8 !important;
    color: #555 !important;
    font-weight: 500 !important;
}
.product-meta .product-weight {
    font-size: 14px !important;
    font-weight: 600 !important;
}
.product-meta .product-price {
    font-size: 17px !important;
    font-weight: 800 !important;
}
.product-badge {
    font-size: 13px !important;
    padding: 6px 14px !important;
    font-weight: 800 !important;
}
.product-btn {
    font-size: 15px !important;
    padding: 12px !important;
    font-weight: 800 !important;
}
.filter-bar .filter-btn, .filter-btn {
    font-size: 16px !important;
    padding: 10px 22px !important;
    font-weight: 700 !important;
}
.amiran-slide-cap {
    font-size: 14px !important;
    padding: 10px 6px !important;
    font-weight: 800 !important;
    line-height: 1.5 !important;
}
.section-title h2 {
    font-size: 32px !important;
    font-weight: 900 !important;
}
.section-title p {
    font-size: 17px !important;
    font-weight: 500 !important;
}
.product-card .karat-tag {
    font-size: 13px !important;
    padding: 4px 12px !important;
    font-weight: 700 !important;
}
.amiran-slider-track .amiran-slide {
    width: 200px !important;
}
@media (max-width: 768px) {
    .product-info h3 { font-size: 17px !important; }
    .product-info .product-desc { font-size: 14px !important; }
    .filter-bar .filter-btn, .filter-btn { font-size: 14px !important; padding: 8px 16px !important; }
    .amiran-slide-cap { font-size: 13px !important; }
    .section-title h2 { font-size: 24px !important; }
}

/* بخش معرفی سئو — حالت ساده (وقتی پوسته لوکس خاموش است) */
.amiran-seo-copy { background:#ffffff; border:2px solid rgba(201,168,76,0.4); border-radius:24px; padding:35px 28px; margin-top:40px; box-shadow:0 8px 30px rgba(0,0,0,0.06); }
.amiran-seo-copy .section-title h2 { font-size:22px; color:#1a1a2e; font-weight:800; }
.amiran-seo-copy .amiran-seo-sub { color:#444444; font-size:15px; font-weight:600; margin-top:14px; }
.amiran-seo-box { max-width:960px; margin:0 auto; color:#222222; font-size:14.5px; line-height:2.3; background:linear-gradient(135deg,rgba(249,243,227,0.5),#ffffff); padding:22px 25px; border-radius:16px; border:1px solid rgba(201,168,76,0.3); }
.amiran-seo-box p { color:#222222; margin:0 0 12px; }
.amiran-seo-box strong { color:#111111; font-weight:800; }
.amiran-seo-box strong.hl { color:#8B6914; font-weight:800; }