body {
            font-family: 'Yekan-Bakh', 'Vazirmatn', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
            background-color: #F7FBFD;
            color: #2C6478;
        }

        .bakh-fanum {
            font-family: 'Yekan Bakh FaNum', 'Vazirmatn', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
        }

        /* Header Styles */
        .main-header {
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(10px);
            box-shadow: 0 2px 16px rgba(72, 165, 145, 0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid rgba(125, 193, 214, 0.35);
        }

        .navbar {
            padding: 0.65rem 0;
        }

        .navbar-brand {
            font-weight: 700;
            font-size: 1.35rem;
            color: #2D7BA8 !important;
            display: flex;
            align-items: center;
            gap: 0.4rem;
            transition: color 0.3s;
        }

        .navbar-brand:hover {
            color: #4FA591 !important;
        }

        .navbar-brand i {
            color: #2D7BA8;
        }

        .navbar-nav {
            gap: 0.2rem;
        }

        .navbar-nav .nav-link {
            color: #111111 !important;
            font-weight: 500;
            padding: 0.4rem 0.75rem !important;
            border-radius: 0.5rem;
            font-size: 0.75rem;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
            display: inline-flex;
            align-items: center;
            gap: 0.35rem;
        }

        .navbar-nav .nav-link::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 100%;
            height: 100%;
            background: rgba(45, 123, 168, 0.1);
            transform: scaleX(0);
            transform-origin: right;
            transition: transform 0.3s ease;
            z-index: 0;
            border-radius: 0.5rem;
        }

        .navbar-nav .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0.5rem;
            right: 50%;
            transform: translateX(50%);
            width: 0;
            height: 3px;
            background: linear-gradient(90deg, #2D7BA8, #4FA591);
            border-radius: 2px;
            transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            z-index: 1;
        }

        .navbar-nav .nav-link span {
            position: relative;
            z-index: 1;
            transition: all 0.3s;
        }

        .navbar-nav .nav-link i {
            position: relative;
            z-index: 1;
            transition: all 0.3s;
            opacity: 0;
            transform: translateX(-10px);
            width: 0;
            height: 14px;
        }

        .navbar-nav .nav-link:hover {
            color: #2D7BA8 !important;
            background-color: rgba(45, 123, 168, 0.08);
        }

        .navbar-nav .nav-link:hover::before {
            transform: scaleX(1);
        }

        .navbar-nav .nav-link:hover::after {
            width: 0;
        }

        .navbar-nav .nav-link:hover i {
            opacity: 1;
            transform: translateX(0);
            width: 14px;
        }

        .navbar-nav .nav-link.active {
            color: #2D7BA8 !important;
            background-color: rgba(45, 123, 168, 0.12);
        }

        .navbar-nav .nav-link.active::before {
            transform: scaleX(1);
        }

        .navbar-nav .nav-link.active::after {
            width: 0;
        }

        .navbar-nav .nav-link.active i {
            opacity: 1;
            transform: translateX(0);
            width: 14px;
        }

        .dropdown-menu-installment {
            width: 600px;
            max-height: 80vh;
            overflow-y: auto;
            padding: 0;
            border: none;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
            border-radius: 0.75rem;
            margin-top: 0.5rem;
            right: 0 !important;
            left: auto !important;
        }

        .nav-item.dropdown .dropdown-toggle::after {
            display: inline-block;
            margin-right: 0.5em;
            vertical-align: 0.255em;
            content: "";
            border-top: 0.3em solid;
            border-left: 0.3em solid transparent;
            border-bottom: 0;
            border-right: 0.3em solid transparent;
        }

        .installment-header {
            background: linear-gradient(135deg, #6BB5D4 0%, #7DD4C4 100%);
            color: #FFFFFF;
            padding: 1.5rem;
            border-radius: 0.75rem 0.75rem 0 0;
        }

        .installment-header h3 {
            font-size: 1.25rem;
            font-weight: 700;
            margin: 0 0 0.5rem 0;
        }

        .installment-header p {
            margin: 0;
            opacity: 0.9;
            font-size: 0.9rem;
        }

        .installment-content {
            background: #FFFFFF;
            padding: 1.5rem;
        }

        .installment-section {
            margin-bottom: 2rem;
        }

        .installment-section:last-child {
            margin-bottom: 0;
        }

        .installment-section-title {
            font-size: 1.1rem;
            font-weight: 700;
            color: #2D7BA8;
            margin-bottom: 1rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .installment-steps {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .installment-step {
            display: flex;
            gap: 1rem;
            padding: 1rem;
            background: #F5F6FA;
            border-radius: 0.5rem;
            margin-bottom: 0.75rem;
            border-right: 3px solid #2D7BA8;
        }

        .installment-step-number {
            width: 32px;
            height: 32px;
            background: #2D7BA8;
            color: #FFFFFF;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            flex-shrink: 0;
        }

        .installment-step-content {
            flex: 1;
        }

        .installment-step-title {
            font-weight: 600;
            color: #2D7BA8;
            margin-bottom: 0.25rem;
        }

        .installment-step-desc {
            font-size: 0.9rem;
            color: #6B7280;
        }

        .faq-item {
            background: #F9FAFB;
            border-radius: 0.5rem;
            padding: 1rem;
            margin-bottom: 0.75rem;
            border: 1px solid #E5E7EB;
        }

        .faq-question {
            font-weight: 600;
            color: #2D7BA8;
            margin-bottom: 0.5rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .faq-answer {
            font-size: 0.9rem;
            color: #4B5563;
            line-height: 1.6;
        }

        .installment-options {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .installment-option {
            background: #FFFFFF;
            border: 2px solid #E5E7EB;
            border-radius: 0.5rem;
            padding: 1rem;
            margin-bottom: 0.75rem;
            cursor: pointer;
            transition: all 0.3s;
        }

        .installment-option:hover {
            border-color: #2D7BA8;
            background: #F5F6FA;
        }

        .installment-option.selected {
            border-color: #2D7BA8;
            background: rgba(45, 123, 168, 0.05);
        }

        .installment-option-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 0.5rem;
        }

        .installment-option-name {
            font-weight: 700;
            color: #2D7BA8;
            font-size: 1rem;
        }

        .installment-option-badge {
            background: #2D7BA8;
            color: #FFFFFF;
            padding: 0.25rem 0.75rem;
            border-radius: 0.25rem;
            font-size: 0.75rem;
            font-weight: 600;
        }

        .installment-option-desc {
            font-size: 0.85rem;
            color: #6B7280;
            margin-bottom: 0.5rem;
        }

        .installment-option-details {
            display: flex;
            gap: 1rem;
            font-size: 0.85rem;
            color: #4B5563;
        }

        .installment-option-detail {
            display: flex;
            align-items: center;
            gap: 0.25rem;
        }

        .btn-apply-installment {
            width: 100%;
            background: #2D7BA8;
            color: #FFFFFF;
            border: none;
            padding: 0.75rem;
            border-radius: 0.5rem;
            font-weight: 600;
            margin-top: 1rem;
            transition: all 0.3s;
        }

        .btn-apply-installment:hover {
            background: #4FA591;
        }

        .nav-item.dropdown {
            position: static;
        }

        @media (max-width: 991px) {
            .dropdown-menu-installment {
                width: 100%;
                max-height: 70vh;
            }

            .nav-item.dropdown {
                position: relative;
            }
        }

        .btn-cart {
            position: relative;
            background: #F5F6FA;
            color: #2D7BA8;
            border: 1px solid #E5E7EB;
            padding: 0.4rem 0.75rem;
            border-radius: 0.5rem;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 0.35rem;
            transition: all 0.3s;
            font-weight: 500;
            font-size: 0.75rem;
        }

        .btn-cart:hover {
            background: #E5E7EB;
            border-color: #2D7BA8;
            color: #2D7BA8;
        }

        .btn-cart i {
            width: 14px;
            height: 14px;

        }

        .cart-badge {
            position: absolute;
            top: -6px;
            right: -6px;
            background: #EF4444;
            color: #FFFFFF;
            border-radius: 50%;
            width: 18px;
            height: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.7rem;
            font-weight: 700;
            animation: pulse 2s infinite;
        }

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

        .btn-login {
            background: linear-gradient(135deg, #5FA9CE 0%, #6BC9A8 100%);
            color: #FFFFFF;
            border: none;
            padding: 0.55rem 1.5rem;
            border-radius: 0.6rem;
            font-weight: 600;
            font-size: 0.8rem;
            transition: all 0.3s ease;
            box-shadow: 0 4px 14px rgba(95, 169, 206, 0.35);
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            position: relative;
            overflow: hidden;
            text-decoration: none;
        }

        .btn-login::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.2);
            transform: translate(-50%, -50%);
            transition: width 0.6s, height 0.6s;
        }

        .btn-login:hover::before {
            width: 300px;
            height: 300px;
        }

        .btn-login:hover {
            background: linear-gradient(135deg, #6BC9A8 0%, #5FA9CE 100%);
            color: #FFFFFF;
            box-shadow: 0 6px 22px rgba(107, 201, 168, 0.45);
            transform: translateY(-2px);
        }

        .btn-login:active {
            transform: translateY(0);
        }

        .btn-login i {
            position: relative;
            z-index: 1;
            transition: transform 0.3s;
        }

        .btn-login:hover i {
            transform: scale(1.1);
        }

        .btn-login span {
            position: relative;
            z-index: 1;
        }

        .btn-login.dropdown-toggle::after {
            margin-right: 0.5rem;
            margin-left: 0;
            border-top: 0.3em solid;
            border-left: 0.3em solid transparent;
            border-bottom: 0;
            border-right: 0.3em solid transparent;
        }

        .dropdown-menu {
            border: 1px solid rgba(45, 123, 168, 0.1);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
            border-radius: 0.6rem;
            padding: 0.5rem 0;
            margin-top: 0.5rem;
        }

        .dropdown-item {
            padding: 0.6rem 1rem;
            color: #2D7BA8;
            font-weight: 500;
            font-size: 0.85rem;
            display: flex;
            align-items: center;
            transition: all 0.3s;
        }

        .dropdown-item:hover {
            background-color: rgba(45, 123, 168, 0.08);
            color: #2D7BA8;
        }

        .dropdown-item i {
            color: #6B7280;
        }

        .dropdown-item:hover i {
            color: #2D7BA8;
        }

        .dropdown-divider {
            margin: 0.5rem 0;
            border-color: rgba(45, 123, 168, 0.1);
        }

        .navbar-toggler {
            border: 1px solid rgba(45, 123, 168, 0.1);
        }

        .navbar-toggler:focus {
            box-shadow: 0 0 0 0.2rem rgba(45, 123, 168, 0.25);
        }

        /* Footer Styles */
        .main-footer {
            background: linear-gradient(165deg, #6BB8DF 0%, #7DD4C4 55%, #8FD9B8 100%);
            color: #FFFFFF;
            padding: 4rem 0 2rem;
            margin-top: 4rem;
            border-top: 3px solid rgba(255, 255, 255, 0.45);
        }

        .footer-title {
            color: #FFFFFF;
            font-weight: 700;
            font-size: 1.25rem;
            margin-bottom: 1.5rem;
        }

        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .footer-links li {
            margin-bottom: 0.875rem;
            display: flex;
            align-items: center;
        }

        .footer-links a {
            color: rgba(255, 255, 255, 0.75);
            text-decoration: none;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }

        .footer-links a:hover {
            color: #FFFFFF;
            padding-right: 0.5rem;
        }

        .footer-links i {
            color: #FFFFFF;
        }

        .footer-about-text {
            color: rgba(255, 255, 255, 0.8);
            line-height: 1.9;
            font-size: 0.95rem;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            margin-top: 3rem;
            padding-top: 2rem;
            text-align: center;
            color: rgba(255, 255, 255, 0.6);
        }

        /* حذف خطوط نقطه‌چین از فوتر */
        .main-footer ul li {
            border-bottom: none !important;
        }

        .main-footer ul li::marker {
            display: none;
        }

        .footer-bottom a {
            color: #FFFFFF;
            text-decoration: none;
            transition: color 0.3s;
        }

        .footer-bottom a:hover {
            color: #FFFFFF;
        }

        .social-links {
            display: flex;
            gap: 1rem;
            margin-top: 1.5rem;
        }

        .social-links a {
            width: 42px;
            height: 42px;
            background: rgba(255, 255, 255, 0.15);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #FFFFFF;
            font-size: 1.25rem;
            transition: all 0.3s ease;
            text-decoration: none;
        }

        .social-links a:hover {
            background: #FFFFFF;
            color: #2D7BA8;
            transform: translateY(-3px);
            box-shadow: 0 4px 12px rgba(255, 255, 255, 0.4);
        }

        /* Main Content */
        .main-content {
            min-height: calc(100vh - 300px);
            background: linear-gradient(180deg, #EDF6FB 0%, #F0FAF6 50%, #F5FCF9 100%);
        }

        /* Responsive */
        @media (max-width: 991px) {
            .navbar-nav {
                margin-top: 1rem;
                padding-top: 1rem;
                border-top: 1px solid #F2F2F2;
            }

            .navbar-nav .nav-link {
                padding: 0.5rem 0.75rem !important;
                width: 100%;
                justify-content: flex-start;
                font-size: 0.75rem;
            }

            .navbar-nav .nav-link i {
                opacity: 1;
                width: 14px;
                height: 14px;
                transform: translateX(0);
            }

            .btn-login {
                margin-top: 1rem;
                width: 100%;
                justify-content: center;
            }

            .btn-cart {
                margin-top: 1rem;
                width: 100%;
                justify-content: center;
            }

            .dropdown-menu {
                width: 100%;
            }
        }