/* navbar */
        header{
            position: fixed;
            z-index: 20;
            width: 100%;
        }
        .logo-placeholder {
            color: white;
            font-weight: 800;
            padding: 0.5rem;
            transition: transform 0.3s ease;
            text-decoration: none;
            display: inline-block;
            font-size: 1.5rem;
        }
        .logo-placeholder:hover {
            transform: scale(1.05);
            color: white;
        }
        .bg-color-nav{
            background: rgba(26, 26, 26, 0.6);
            backdrop-filter: blur(15px);
            -webkit-backdrop-filter: blur(15px);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        .icon-lang{
            width: 30px;
            height: 30px;
        }
        .banner-wrap {
            height: 100vh;
            margin-top: -60px;
            overflow: hidden;
            position: relative;
            width: 100%;
        }
        .bg-v1, .bg-v2, .bg-v3 {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-size: cover;
            background-position: center;
            animation-duration: 18s;
            animation-timing-function: ease-in-out;
            animation-iteration-count: infinite;
        }

        .bg-v1 { background-image: url('/images/bg-v1.jpg'); animation-name: float-v1; }
        .bg-v2 { background-image: url('/images/bg-v2.jpg'); animation-name: float-v2; }
        .bg-v3 { background-image: url('/images/bg-v3.jpg'); animation-name: float-v3; }

        .overlay-bg-v1, .overlay-bg-v2, .overlay-bg-v3 {
            position: absolute;
            top: 50%;
            left: 50%;
            width: 100%;
            max-width: 850px;
            height: 100%;
            z-index: 2;
        }

        .overlay-bg-v1 { transform: translate(-50%, -50%); background: url('/images/cock-v1.png') no-repeat center center;background-size: contain; animation: float-v1 18s ease-in-out infinite ,float-updown 3s ease-in-out infinite; }
        .overlay-bg-v2 { transform: translate(-50%, -50%); background: url('/images/cock-v2.png') no-repeat center center;background-size: contain; animation: float-v2 18s ease-in-out infinite ,scale-effect 6s ease-in-out infinite; }
        .overlay-bg-v3 { transform: translate(-50%, -50%); background: url('/images/cock-v3.png') no-repeat center center;background-size: contain; animation: float-v3 18s ease-in-out infinite ,float-updown 3s ease-in-out infinite; }
        @keyframes float-v1 {
            0%, 30% { opacity: 1; }
            33%, 100% { opacity: 0; }
        }

        @keyframes float-v2 {
            0%, 30% { opacity: 0; }
            33%, 63% { opacity: 1; }
            66%, 100% { opacity: 0; }
        }

        @keyframes float-v3 {
            0%, 63% { opacity: 0; }
            66%, 100% { opacity: 1; }
        }
        @keyframes float-updown {
            0%   { transform: translate(-50%, -50%) translateY(0); }
            50%  { transform: translate(-50%, -50%) translateY(-25px); }
            100% { transform: translate(-50%, -50%) translateY(0); }
        }
        @keyframes scale-effect {
            0%   { transform: translate(-50%, -50%) scale(0.5); }
            50%  { transform: translate(-50%, -50%) scale(0.7); }
            80% { transform: translate(-50%, -50%) scale(1); }
            100% { transform: translate(-50%, -50%) scale(0.5); }
        }
        @media screen and (max-width: 991px) {
            .bg-v1 {
                background: url('/images/mb-bg-v1.jpg')top no-repeat;
                background-size: cover;
                top: 0;
                bottom: 0;
                right: 0;
            }
            .bg-v3 {
                background: url('/images/mb-bg-v3.jpg')top no-repeat;
                background-size: cover;
                top: 0;
                bottom: 0;
                right: 0;
            }
        }
    /* navbar */

    /* slider */
        .swiper-wrapper img{
            border-radius:5px
        }
        .dropdown-menu-end[data-bs-popper] {
            right: 15px  !important;
            left: auto  !important;
            top: 55px  !important;
        }
        .ios26-dropdown {
            background: rgba(0, 0, 0, 0.15); /* translucent background */
            background: rgba(255, 255, 255, 0.25);
            backdrop-filter: blur(15px) ; /* glass blur */
            -webkit-backdrop-filter: blur(15px);
            border-radius: 5px;
            border: 1px solid rgba(255, 255, 255, 0.3);
            padding: 0.2rem;
            min-width: 180px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
        }

        .ios26-dropdown .dropdown-item {
            color: #fff;
            font-weight: 500;
            border-radius: 5px;
            transition: all 0.2s ease-in-out;
        }

        .ios26-dropdown .dropdown-item:hover {
            background: rgba(255, 255, 255, 0.25);
            color: #000;
        }
        .ios26-dropdown img{
            width: 25px;
        }
        @media screen and (max-width: 768px) {
            .mt-10px{
                margin-top: 5px !important;
            }
            .navbar-expand-md .navbar-nav .dropdown-menu{
                position: absolute !important;
            }
        }
    /* slider */
    
    /* footer */
        .mt-10px{
            margin-top: 10px;
        }
        .footer-ios26 { 
            padding-top: 10px;
            color: #fff;
            overflow: hidden;
            box-shadow: 0 -8px 20px rgba(0, 0, 0, 0.25);
            background-color: black;
        }
        .footer-logo img {
            filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.15));
        }

        .footer-title {
            font-weight: 600;
            letter-spacing: 0.5px;
            margin-bottom: 1rem;
            color: rgba(255, 255, 255, 0.85);
            text-align: center;
        }

        .footer-text {
            color: rgba(255, 255, 255, 0.75);
            line-height: 1.6;
            font-size: 0.95rem;
        }

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

        .footer-list li {
            margin-bottom: 0.5rem;
            font-size: 0.95rem;
            color: rgba(255, 255, 255, 0.75);
            display: flex;
            align-items: center;
            gap: 8px;
            justify-content: center;
        }

        .footer-social .social-btn img {
            width: 28px;
            height: 28px;
            transition: transform 0.3s ease, filter 0.3s ease;
        }

        .footer-social .social-btn:hover img {
            transform: scale(1.2);
            filter: brightness(1.3);
        }

        .footer-divider {
            border-color: rgba(255, 255, 255, 0.15);
        }
        .provider-marquee-wrapper {
            position: relative;
            overflow: hidden;
            width: 100%;
            padding: 15px 0;
            mask-image: linear-gradient(to right, transparent, white 10%, white 90%, transparent);
            -webkit-mask-image: linear-gradient(to right, transparent, white 10%, white 90%, transparent);
        }

        .provider-marquee {
            display: flex;
            align-items: center;
            gap: 50px;
            animation: marqueeScroll 20s linear infinite;
        }

        .provider-marquee img {
            border-radius: 50%;
            height: 45px;
            filter: brightness(0.9) drop-shadow(0 2px 6px rgba(255, 255, 255, 0.2));
            transition: transform 0.3s ease, filter 0.3s ease;
        }

        .provider-marquee img:hover {
            transform: scale(1.1);
            filter: brightness(1.2);
        }

        @keyframes marqueeScroll {
            0% { transform: translateX(0); }
            100% { transform: translateX(-50%); }
        }

        @media (max-width: 768px) {
            .footer-ios26 {
                text-align: center;
                border-radius: 0;
            }
            .footer-social {
                justify-content: center;
            }
            .provider-marquee img {
                height: 35px;
                gap: 30px;
            }
        }
 

    /* footer */