/* ==================================================
   INDEX.CSS – NAGOYAWIN (BIRU TUA + HITAM)
   ================================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background: #0b0e1a;
    color: #e2e8f0;
}

.wrapper {
    max-width: 500px;
    margin: 0 auto;
    background: #12182b;
    min-height: 100vh;
    padding-bottom: 80px;
    position: relative;
}

/* ===== HEADER ===== */
header {
    background: #080c16;
    padding: 8px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-svg {
    display: flex;
    align-items: center;
    height: 44px;
}

.logo-svg svg {
    height: 44px;
    width: auto;
    filter: drop-shadow(0 0 6px rgba(255, 215, 0, 0.3));
}

.menu-toggle {
    background: 0;
    border: 0;
    color: #e2e8f0;
    font-size: 1.8rem;
    cursor: pointer;
    padding: 0 8px;
}

/* ===== SLIDER ===== */
.slider-container {
    overflow: hidden;
    margin: 12px;
    border-radius: 16px;
    background: #080c16;
}

.slider-track {
    display: flex;
    transition: transform 0.5s ease;
}

.slide {
    min-width: 100%;
}

.slide img {
    width: 100%;
    display: block;
    aspect-ratio: 16/9;
    object-fit: cover;
}

/* ===== BUTTONS ===== */
.btn {
    display: block;
    padding: 16px;
    margin: 10px 16px;
    text-align: center;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    font-size: 1rem;
    transition: 0.3s;
}

.btn-login {
    background: #1a2d5a;
    color: #8ab4f8;
    border: 1px solid #2a4a7a;
}

.btn-login:hover {
    background: #2a4a7a;
    transform: scale(1.02);
    color: #b0cff8;
}

.btn-register {
    background: #1d4ed8;
    color: #fff;
}

.btn-register:hover {
    background: #2563eb;
    transform: scale(1.02);
}

/* ===== JACKPOT ===== */
.jackpot {
    background: #0b0e1a;
    padding: 18px;
    margin: 16px;
    border-radius: 16px;
    text-align: center;
    border: 1px solid #1e293b;
}

.jackpot h2 {
    font-size: 1rem;
    color: #8ab4f8;
}

.jackpot span {
    font-size: 2rem;
    font-weight: 900;
    color: #ffd700;
}

/* ===== BANK GRID ===== */
.bank-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    padding: 0 16px;
    margin: 16px 0;
}

.bank-item {
    padding: 12px;
    text-align: center;
    border-radius: 10px;
    font-weight: 600;
    color: #fff;
    font-size: 0.8rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: 0.3s;
    cursor: default;
}

.bank-item:hover {
    transform: scale(1.04);
    opacity: 0.9;
}

.bca {
    background: #0055a5;
}
.mandiri {
    background: #004b87;
}
.bni {
    background: #1b4e8b;
}
.bri {
    background: #1a5e9c;
}
.danamon {
    background: #0d6b3e;
}
.ovo {
    background: #4b8bf5;
}
.gopay {
    background: #00a1e8;
}
.dana {
    background: #0c80fe;
}
.linkaja {
    background: #e0004d;
}

/* ===== BOTTOM NAV ===== */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    max-width: 500px;
    margin: 0 auto;
    background: #0b0e1a;
    display: flex;
    justify-content: space-around;
    padding: 10px 0;
    border-top: 1px solid #1e293b;
    z-index: 50;
}

.bottom-nav a {
    color: #475569;
    text-decoration: none;
    font-size: 0.8rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    transition: 0.3s;
}

.bottom-nav a i {
    font-size: 1.2rem;
}

.bottom-nav a.active {
    color: #3b82f6;
}

.bottom-nav a:hover {
    color: #e2e8f0;
}

/* ===== SIDE NAV ===== */
.side-nav {
    position: fixed;
    top: 0;
    left: -280px;
    width: 280px;
    height: 100%;
    background: #0b0e1a;
    z-index: 100;
    transition: left 0.3s ease;
    padding: 20px;
    box-shadow: 2px 0 20px rgba(0, 0, 0, 0.8);
    overflow-y: auto;
    border-right: 1px solid #1e293b;
}

.side-nav.open {
    left: 0;
}

.side-nav .close-btn {
    background: 0;
    border: 0;
    color: #e2e8f0;
    font-size: 1.8rem;
    float: right;
    cursor: pointer;
    padding: 0 4px;
}

.side-logo-svg {
    display: block;
    margin: 10px 0 20px 0;
    width: 100%;
}

.side-logo-svg svg {
    width: 100%;
    max-width: 220px;
    height: auto;
    filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.4));
}

.side-nav a {
    display: block;
    padding: 14px 0;
    color: #94a3b8;
    text-decoration: none;
    font-weight: 600;
    border-bottom: 1px solid #1e293b;
    transition: 0.3s;
}

.side-nav a:hover {
    color: #e2e8f0;
    padding-left: 6px;
}

.side-nav .btn-side {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 30px;
    text-align: center;
    font-weight: 700;
    margin: 6px 6px 6px 0;
    border: none;
    transition: 0.3s;
}

.btn-login-side {
    background: #1a2d5a;
    color: #8ab4f8;
}

.btn-login-side:hover {
    background: #2a4a7a;
    color: #b0cff8;
}

.btn-register-side {
    background: #1d4ed8;
    color: #fff;
}

.btn-register-side:hover {
    background: #2563eb;
}

/* ===== OVERLAY ===== */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 90;
    display: none;
}

.overlay.show {
    display: block;
}

/* ===== MODAL DOWNLOAD ===== */
.download-modal {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #0b0e1a;
    border-radius: 20px;
    padding: 25px;
    max-width: 450px;
    width: 90%;
    z-index: 10000;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.9);
    border: 2px solid #1d4ed8;
    animation: modalFadeIn 0.3s ease;
}

.download-modal-content h2 {
    color: #ffd700;
    font-size: 22px;
    margin-bottom: 8px;
    text-align: center;
}

.download-modal-content .subtitle {
    color: #94a3b8;
    text-align: center;
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.download-modal-close {
    position: absolute;
    top: 12px;
    right: 18px;
    font-size: 28px;
    color: #475569;
    cursor: pointer;
    transition: 0.3s;
    background: 0;
    border: 0;
    padding: 0;
    line-height: 1;
}

.download-modal-close:hover {
    color: #ffd700;
    transform: rotate(90deg);
}

.download-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.download-btn {
    display: flex;
    align-items: center;
    padding: 14px 18px;
    background: #1a2d5a;
    border-radius: 12px;
    text-decoration: none;
    transition: 0.3s;
    border: 2px solid transparent;
    cursor: pointer;
    width: 100%;
}

.download-btn:hover {
    background: #2a4a7a;
    transform: translateX(5px);
    border-color: #ffd700;
}

.download-btn i {
    font-size: 28px;
    margin-right: 15px;
    width: 36px;
    text-align: center;
}

.download-btn.android i {
    color: #3ddc84;
}
.download-btn.ios i {
    color: #aaa;
}
.download-btn.desktop i {
    color: #00d4ff;
}

.download-btn .btn-text {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.download-btn .btn-text span {
    color: #e2e8f0;
    font-size: 15px;
    font-weight: 600;
}

.download-btn .btn-text small {
    color: #64748b;
    font-size: 11px;
}

.download-btn .btn-badge {
    background: #1d4ed8;
    color: #fff;
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 10px;
    font-weight: 700;
}

.download-info {
    margin-top: 18px;
    padding-top: 15px;
    border-top: 1px solid #1e293b;
}

.download-info p {
    text-align: left;
    color: #94a3b8;
    font-size: 13px;
    margin: 6px 0;
}

.download-info i {
    color: #ffd700;
    margin-right: 10px;
    width: 18px;
}

.download-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 9999;
    backdrop-filter: blur(5px);
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.8);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

/* ===== NOTIFICATION ===== */
.notification {
    position: fixed;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: #0b0e1a;
    color: #e2e8f0;
    padding: 14px 28px;
    border-radius: 12px;
    border: 1px solid #1d4ed8;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.6);
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 12px;
    opacity: 0;
    transition: 0.3s;
    font-size: 14px;
    max-width: 90%;
}

.notification.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.notification i {
    color: #60a5fa;
    font-size: 18px;
}

/* ===== SEO FOOTER ===== */
.seo-footer {
    padding: 24px 16px;
    margin: 16px 0 20px;
    background: #080c16;
    border-radius: 12px;
    text-align: center;
    border: 1px solid #1e293b;
}

.seo-footer h2 {
    font-size: 1.2rem;
    color: #FFD700;
    margin-bottom: 6px;
    font-weight: 700;
}

.seo-footer h3 {
    font-size: 1rem;
    color: #94a3b8;
    margin-bottom: 10px;
    font-weight: 600;
}

.seo-footer p {
    font-size: 0.85rem;
    color: #94a3b8;
    line-height: 1.7;
    margin-bottom: 8px;
}

.seo-footer .keyword-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
    margin-top: 12px;
}

.seo-footer .keyword-tags span {
    background: #1a2d5a;
    color: #8ab4f8;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.7rem;
    letter-spacing: 0.5px;
    border: 1px solid #2a4a7a;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 400px) {
    .logo-svg svg {
        height: 36px;
    }
    .side-logo-svg svg {
        max-width: 180px;
    }
    .jackpot span {
        font-size: 1.5rem;
    }
    .bank-item {
        font-size: 0.65rem;
        padding: 8px 4px;
    }
}