.top-bar {
            background: linear-gradient(135deg, #4A90E2 0%, #87CEEB 100%);
            padding: 10px 0;
            color: white;
        }

        .top-bar-content {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 20px;
            flex-wrap: wrap;
        }

        .social-icons a {
            color: white;
            margin: 0 8px;
            font-size: 18px;
            transition: transform 0.3s;
        }

        .social-icons a:hover {
            transform: translateY(-3px);
        }

        .contact-info {
            display: flex;
            gap: 15px;
            flex-wrap: wrap;
            font-size: 14px;
        }

        .contact-info span {
            margin: 0 5px;
        }

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

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



    /* Navigation */
    nav {
        background: white;
        padding: 15px 0;
        position: sticky;
        top: 0;
        z-index: 1000;
        box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    }

    .nav-content {
        max-width: 1400px;
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0 20px;
    }

    .logo {
        background: rgba(255, 249, 249, 0);
        padding: 2px 10px;
        border-radius: 5px;
        font-weight: bold;
        color: #4A90E2;
        font-size: 20px;
        display: flex;
        align-items: center;
    }

    .image-logo {
        width: 230px;
        height: auto;
        object-fit: contain;
    }

    .nav-items {
        display: flex;
        gap: 10px;
        flex-wrap: wrap;
    }

    .nav-item {
        background: white;
        padding: 12px 20px;
        border-radius: 10px;
        cursor: pointer;
        transition: all 0.3s;
        display: flex;
        flex-direction: column;
        align-items: center;
        min-width: 80px;
        text-decoration: none;
    }

    .nav-item:hover {
        transform: translateY(-5px);
        box-shadow: 0 5px 20px rgba(0,0,0,0.2);
    }

    .nav-item i {
        font-size: 24px;
        color: #4A90E2;
        margin-bottom: 5px;
    }

    .nav-item span {
        font-size: 12px;
        color: #333;
        font-weight: 600;
    }

    /* Hamburger Menu */
    .hamburger {
        display: none;
        font-size: 24px;
        color: rgb(65, 2, 254);
        cursor: pointer;
        z-index: 1001;
    }

     .nav-drawer {
    position: fixed;
    top: 0;
    right: -100%;
    width: 270px;
    height: 100%;
    background: linear-gradient(135deg, #4A90E2 0%, #87CEEB 100%);
    padding: 60px 20px 20px;
    transition: right 0.3s ease;
    z-index: 10000;
    box-shadow: -5px 0 15px rgba(0,0,0,0.3);
    display: flex;
    flex-direction: column;
    gap: 15px;
}

    .nav-drawer.open {
        right: 0;
    }

   .nav-drawer .nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: white;
    color: #333;
    border-radius: 10px;
    padding: 12px 10px;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.nav-drawer .nav-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.25);
}


.nav-drawer .nav-item i {
    font-size: 22px;
    color: #4A90E2;
    margin-bottom: 5px;
}

.nav-drawer .nav-item span {
    font-size: 13px;
    color: #333;
}

.close-drawer {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 24px;
    color: white;
    cursor: pointer;
    transition: transform 0.3s;
}

.close-drawer:hover {
    transform: rotate(90deg);
}

/* Overlay fix */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.overlay.show {
    opacity: 1;
    visibility: visible;
}

    .close-drawer {
        position: absolute;
        top: 20px;
        right: 20px;
        font-size: 24px;
        color: white;
        cursor: pointer;
    }

    /* Overlay */
    .overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0,0,0,0.4);
        z-index: 9999;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }

    .overlay.show {
        visibility: visible;
    }

    /* Responsive */
    @media (max-width: 768px) {
        .nav-items {
            display: none;
        }

        .hamburger {
            display: block;
        }
    }


    /* Header Styles */
        /* .top-bar {
            background: linear-gradient(135deg, #4A90E2 0%, #87CEEB 100%);
            padding: 10px 0;
            color: white;
        }

         .top-bar-content {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 20px;
            flex-wrap: wrap;
        } */
                .top-bar {
            background: linear-gradient(135deg, #4A90E2 0%, #87CEEB 100%);
            padding: 6px 0;
            color: white;
        }

        .top-bar-content {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 20px;
            flex-wrap: wrap;
        }
        .social-icons a {
            color: white;
            margin: 0 8px;
            font-size: 18px;
            transition: transform 0.3s;
        }

        .social-icons a:hover {
            transform: translateY(-3px);
        }

        .contact-info {
            display: flex;
            gap: 15px;
            flex-wrap: wrap;
            font-size: 14px;
        }

        .contact-info span {
            margin: 0 5px;
        }

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

        .btn-pay, .btn-signup {
            padding: 8px 15px;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            font-weight: 600;
            transition: all 0.3s;
        }

        .btn-pay {
            background: white;
            color: #4A90E2;
        }

        .btn-signup {
            background: #2F6396;
            color: white;
        }

        .btn-pay:hover, .btn-signup:hover {
            transform: scale(1.05);
            box-shadow: 0 5px 15px rgba(0,0,0,0.3);
        }

        
  /* Popup Styles */
        .popup-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.6);
            display: none;
            justify-content: center;
            align-items: center;
            z-index: 10002;
            opacity: 0;
            transition: opacity 0.4s ease;
        }

        .popup-overlay.show {
            display: flex;
            opacity: 1;
        }

        .popup {
            background: white;
            width: 90%;
            max-width: 800px;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 10px 40px rgba(0,0,0,0.3);
            transform: translateY(30px) scale(0.95);
            opacity: 0;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }

        .popup-overlay.show .popup {
            transform: translateY(0) scale(1);
            opacity: 1;
        }

        .popup-header {
            background: linear-gradient(135deg, #007bff, #0056b3);
            color: white;
            padding: 20px;
            font-size: 24px;
            font-weight: bold;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .popup-header::after {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
            transform: translateX(-100%);
            animation: shimmer 3s infinite;
        }

        @keyframes shimmer {
            100% {
                transform: translateX(100%);
            }
        }

        .popup-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 25px;
            padding: 30px;
        }

        .tour-option {
            text-align: center;
            border: 1px solid #eaeaea;
            border-radius: 12px;
            overflow: hidden;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            background: #fff;
            cursor: pointer;
            box-shadow: 0 4px 12px rgba(0,0,0,0.08);
            position: relative;
            opacity: 0;
            transform: translateY(20px);
        }

        .popup-overlay.show .tour-option {
            opacity: 1;
            transform: translateY(0);
        }

        .popup-overlay.show .tour-option:nth-child(1) {
            transition-delay: 0.1s;
        }

        .popup-overlay.show .tour-option:nth-child(2) {
            transition-delay: 0.2s;
        }

        .tour-option:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 20px rgba(0,0,0,0.15);
        }

        .tour-option::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(0,123,255,0.1), rgba(0,86,179,0.1));
            opacity: 0;
            transition: opacity 0.3s ease;
            z-index: 1;
        }

        .tour-option:hover::before {
            opacity: 1;
        }

        .tour-option img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .tour-option:hover img {
            transform: scale(1.05);
        }

        .tour-option a {
            display: block;
            background: linear-gradient(135deg, #007bff, #0056b3);
            color: white;
            padding: 15px;
            text-decoration: none;
            font-weight: bold;
            border-top: 1px solid #eaeaea;
            transition: all 0.3s ease;
            position: relative;
            z-index: 2;
            font-size: 18px;
            letter-spacing: 0.5px;
        }

        .tour-option a:hover {
            background: linear-gradient(135deg, #0056b3, #004099);
            letter-spacing: 1px;
        }

        .popup-footer {
            padding: 15px 20px;
            text-align: center;
            background: #f9f9f9;
            border-top: 1px solid #eee;
        }

        .cancel-btn {
            background: #dc3545;
            color: white;
            border: none;
            padding: 12px 24px;
            border-radius: 8px;
            cursor: pointer;
            font-size: 16px;
            transition: all 0.3s ease;
            box-shadow: 0 4px 8px rgba(220,53,69,0.2);
            font-weight: 600;
        }

        .cancel-btn:hover {
            background: #b02a37;
            transform: translateY(-2px);
            box-shadow: 0 6px 12px rgba(220,53,69,0.3);
        }

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

        /* Demo button to trigger popup */
        .demo-btn {
            display: block;
            margin: 50px auto;
            padding: 15px 30px;
            background: linear-gradient(135deg, #007bff, #0056b3);
            color: white;
            border: none;
            border-radius: 8px;
            font-size: 18px;
            cursor: pointer;
            box-shadow: 0 4px 12px rgba(0,123,255,0.3);
            transition: all 0.3s ease;
        }

        .demo-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 15px rgba(0,123,255,0.4);
        }

        /* Responsive adjustments */
        @media (max-width: 768px) {
            .popup-content {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            
            .popup-header {
                font-size: 20px;
                padding: 15px;
            }
            
            .tour-option a {
                padding: 12px;
                font-size: 16px;
            }
        }