*{
            margin: 0px;
            padding: 0px;
            box-sizing: border-box;
            font-family: 'DM Sans', Arial, sans-serif;
            scroll-behavior: smooth;
        }
        :root{
            --blue-primary: #2563EB;
            --blue-dark: #0F172A;
            --blue-ocean: #0EA5E9;
            --blue-light: #DBEAFE;
            --bg-main: #0b192c;
            --text-main: #0F172A;
            --text-secondary: #64748B;
            --white: #FFFFFF;
            --yellow-mustard: #E1AD01;
            --yellow-soft: #FFF487;
            --accent-yellow: #ffc107;
            --accent-yellow-light: #ffdb58;
            --yellow-lemon: #FDEB37;
            --color-sky-1: #ABD2FA;
            --color-sky-2: #7692FF;
            --color-sky-3: #1B2CC1;
            --color-sky-4: #091540;
            --color-dark-blue-1: #121358;
            --color-dark-blue-2: #232F72;
            --color-dark-blue-3: #2F578A;
            --color-dark-blue-4: #36ADA3;
            --color-blue: #3368A0;
            --color-blue-royal: #4169E1;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --lebar-dari-slide-menu: min(82vw, 320px);
        }

        /* Body css */
        #backPageBody{
            font-size: 1rem;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
            color: var(--white);
            background-color: var(--bg-main);
        }
        .BG-hero{
            background-image: url(/static/gambar/fotbar.webp);
            background-size: cover;
            background-repeat: no-repeat;
            background-attachment: scroll;
            background-position: center center;
            height: 100vh;
            margin: 0px;
            position: relative;
            width: 100%;
            display: flex;
            justify-content: center;
            padding: 60px 20px;
        }
        .BG-hero h1{
            text-align: center;
            font-size: 2.78rem;
            font-family: 'Poppins', sans-serif;
        }
        .BG-hero h2{
            font-family: 'DM Sans', sans-serif;
            font-size: 1.4rem;
            text-align: center;
            color: var(--blue-primary);
            margin-top: 12px;
        }
        .BG-hero p{
            color: var(--blue-light);
            font-size: 1rem;
            text-align: center;
            margin-top: 12px;
        }
        .BG-hero a{
            text-align: center;
        }
        
        .logo-center{
            text-align: center;
            align-items: center;
        }
        
        /* --- NAVBAR --- */
        
        .container{
            width: 90%;
            margin: 0 auto;
            max-width: 1200px;
        }
        li i{
            color: var(--yellow-lemon);
        }

        .daleman-navbar{
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .tag{
            display: flex;
            align-items: center;
            flex-direction: row;
            gap: 8px;
            text-decoration: none;
            font-size: 1.25rem;
            color: var(--white);
            font-weight: 900;
            font-family: 'Poppins', sans-serif;
        }
        .tag img{
            height: 70px;
            width: 52px;
            object-fit: contain;
        }
        header{
            position: sticky;
            padding: 6px 0px;
            top: 0;
            z-index: 1000;
            align-items: center;
            background: rgba(11, 25, 44, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 2px solid rgba(0, 210, 255, 0.3);
        }
        .tombol-daftar-login{
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .nav-items{
            display: flex;
            gap: 8px;
            list-style: none;
            font-weight: bold;
        }
        .navbar-css{
            display: flex;
            flex-direction: row;
            justify-content: space-between;
        }
        .nav-lane{
            display: flex;
            gap: 10px;
            align-items: center;
        }
        .nav-items li a{
            padding: 0px 7px;
            color: var(--white);
            text-decoration: none;
        }
        .nav-items li a:hover{
            background: var(--blue-light);
        }
        .nav-items a.active{
            opacity: 1;
            transition: translateY(0);
            visibility: visible;
            color: var(--blue-primary);
            font-weight: 700;
            border-bottom: 2px solid var(--blue-ocean);
        }
        .garis-tiga{
            display: none;
            background: var(--color-sky-4);
            width: 40px;
            height: 40px;
            border: 2px solid var(--color-dark-blue-4);
            justify-content: center;
            border-radius: 10px;
            font-size: 1.2rem;
            cursor: pointer;
            align-items: center;
            font-size: 1.2rem;
            transition: var(--transition);
            color: var(--yellow-mustard);
        }
        .Text-brand strong{
            display: flex;
            font-family: 'Poppins', sans-serif;
            font-size: 1rem;
            color: var(--white);
        }
        .Text-brand small{
            font-size: 0.72rem;
            color: var(--blue-primary); 
        }
        /* Tulisan geser */
        .ticker{
            overflow: hidden;
            white-space: nowrap;
            background: var(--color-sky-3);
            border-top: 1px solid rgba(255,255,255,0.15);
        }
        .ticker-track{
            display: inline-flex;
            gap: 48px;
            padding: 8px 0;
            animation: geser 18s linear infinite;
        }
        .ticker:hover .ticker-track{
            animation-play-state: paused;
        }
        .ticker-item{
            font-size: 0.85rem;
            color: white;
            filter: drop-shadow(0 0 2px var(--blue-light));
        }
        .ticker-item strong{
            color: var(--blue-light);
            margin-right: 6px;
        }
        @keyframes geser{
            from{ transform: translateX(0); }
            to{ transform: translateX(-50%); }
        }
        /*@keyframes fadeDown{
            
        }
        /* Lupa kode apa */
        .content{
            margin-top: 16px;
            gap: 22px;
            font-family: 'Poppins', sans-serif;
            display: flex;
            flex-direction: row;
            align-items: center;
        }

        /* Tombol daftar */
        .daftar{
            margin: 0px auto 0;
            background: var(--accent-yellow);
            color: white;
            font-family: 'Poppins', sans-serif;
        }
        /*.daftar:hover{
            .
        }
        /* BUTOND TOMBOL DAFTAR DAN LOGIN */
        .btn{
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 8px;
            padding: 11px 24px;
            border-radius: 999px;
            font-size: 1rem;
            font-weight: bold;
            transition: transform 0.3s var(--transition), box-shadow 0.3s var(--transition), background 0.3s var(--transition);
        }
        /* TOMBOL LOGIN */
        .login{
            background: transparent;
            border: 1.5px solid rgba(255, 255, 255, 0.5);
            margin: 0px 0;
            color: white;
            font-family: 'DM Sans', sans-serif;

        }
        .login:hover{
            background: var(--yellow-soft);
        }

        /* gambar geser */
        .ContainerScroll-image{
            position: relative;
            max-width: 600px;
            margin: 50px auto;
            overflow: hidden;
            border-radius: 44px;
            box-shadow: 0 4px 10px rgba(0,0,0,0.15);
        }
        /* tombol yang bisa di geser manual di hp */
        .container-gambar-geser{
            display: flex;
            overflow-x: auto;
            scroll-behavior: smooth;
            scroll-snap-type: x mandatory;
            margin: -4%;
            -ms-overflow-style: none; 
            scrollbar-width: none;
        }
        .container-gambar-geser::-webkit-scrollbar {
            display: none; /**unrtuk crome sapari opera */
        }
        /**item gambar */
        .gambar-items{
            flex: 0 0 100%;
            scroll-snap-align: start;
        }
        .gambar-items img{
            width: 100%;
            height: 350px;
            object-fit: cover;
            display: block;
        }
        .nav-btn{
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background: rgba(0,0,0,0.5);
            color: white;
            border: none;
            padding: 12px 16px;
            cursor: pointer;
            font-size: 18px;
            border-radius: 50%;
            transition: background 0.3s;
        }
        .nav-btn:hover {
            background: rgba(0,0,0,0.8);
        }
        .nav-btn-left { left: 15px;}
        .nav-btn-right { right: 15px}
        /* ove;ay*/
        .overlay-gelap .spil{
            opacity: 1;
            pointer-events: auto;
        }
        .overlay-gelap{
            position: fixed;
            inset: 0;
            background: rgba(8, 30, 47, 0.5);
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.4s var(--transition);
        }
        .slide-menu.open-slide{
            transform: translateX(0);
        }
        .slide-menu{
            position: fixed;
            top: 0;
            right: 0;
            z-index: 1000;
            width: var(--lebar-dari-slide-menu);
            height: 100vh;
            flex-direction: column;
            transform: translateY(100%);
            transition: transform 0.5 var(--transition);
        }
        .slide-menu-header{
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 20px 20px 16px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.12);
        }
        .text-NVHeader{
            text-align: left;
            line-height: 1.2;
        }
        /* Untuk berbagai divice biar cocok */
    @media (max-width: 760px){
        #backPageBody{
            width: 100%;
        }
        .content{
            flex-direction: column;
            align-items: center;
            padding: 10px;
            gap: 24px;
        }
        .logo-center{
            display: flex;
            flex-direction: column;
            width: 100%;
            justify-content: center;
        }
        .nav-items{
            display: none;
            flex-direction: column;
            position: absolute;
            top: 100%;
            right: 0;
            width: 190px;
            background: rgba(30, 62, 98, 0.95);
            border: 3px solid blue;
            border-radius: 30px;
            padding: 10px;
            gap: 5px;
        }
        .nav-items.nav-items-open{
            display: flex;
        }
        .garis-tiga{
            display: flex;
        }
        .tombol-daftar-login{
            display: none;

        }
    }