* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}

body {
    background-color: #0f1923;
    color: #fff;
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: #fff;
    text-decoration: none;
}

ul {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    outline: none;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    background-color: #161e28;
    border-bottom: 1px solid #252e3b;
    position: relative;
    z-index: 20;
}

.logo img {
    height: 60px;
}

.main-nav ul {
    display: flex;
    gap: 20px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.deposit-bonus {
    font-size: 14px;
    color: #aaa;
}

.register-btn {
    background-color: #ff3d00;
    color: white;
    padding: 8px 15px;
    border-radius: 4px;
    font-weight: bold;
}

.login-btn {
    background-color: transparent;
    color: white;
    padding: 8px 15px;
    border: 1px solid #333;
    border-radius: 4px;
}

.main-container {
    display: flex;
    min-height: calc(100vh - 60px);
    position: relative;
    max-width: 100%;
    overflow-x: hidden;
}

.sidebar {
    width: 200px;
    background-color: #141c25;
    padding: 10px 0;
    flex-shrink: 0;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 10;
}

.sidebar-menu li a {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    color: #aaa;
    font-size: 14px;
    transition: all 0.2s;
}

.sidebar-menu li a:hover {
    background-color: #1a2431;
    color: #fff;
}

.sidebar-menu li a i {
    margin-right: 10px;
    width: 20px;
    text-align: center;
}

.content {
    flex: 1;
    padding: 20px;
    position: relative;
    max-width: 100vw;
    overflow-x: hidden;
    box-sizing: border-box;
}

.header-slider {
    position: relative;
    margin-bottom: 30px;
    overflow: hidden;
    width: 100%;
    border-radius: 8px;
    height: 200px;
}

.slider-wrapper {
    width: 100%;
    height: 100%;
    position: relative;
}

.slide {
    display: none;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.slide.active {
    display: block;
    animation: fadeIn 0.5s forwards;
}

.slide-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.slide-background img {
    width: 100%;
    height: 100%;
    object-fit: cover; 
    object-position: center center; 
}

.slide-background::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, rgba(20, 28, 37, 0.5) 0%, rgba(20, 28, 37, 0.3) 50%, rgba(20, 28, 37, 0.1) 100%);
    z-index: 2;
}

.slide-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 60%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 40px;
    z-index: 3;
}

.slide-content h2 {
    font-size: 28px;
    margin-bottom: 10px;
    color: white;
}

.slide-content p {
    font-size: 16px;
    margin-bottom: 20px;
    color: #ddd;
}

.slide-content .highlight {
    color: #ff3d00;
    font-weight: bold;
}

.slide-btn {
    background-color: #ff3d00;
    color: white;
    padding: 10px 25px;
    border-radius: 4px;
    font-weight: bold;
    width: fit-content;
    transition: background-color 0.3s;
}

.slide-btn:hover {
    background-color: #cc3100;
}

.slider-nav {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 5;
}

.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: background-color 0.3s;
}

.slider-dot.active {
    background-color: #fff;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.mobile-banner {
    display: none;
    background-color: #ff3d00;
    padding: 15px;
    text-align: center;
    margin-bottom: 15px;
    border-radius: 8px;
}

.mobile-banner h3 {
    font-size: 18px;
    margin-bottom: 5px;
}

.mobile-banner p {
    font-size: 14px;
    margin-bottom: 10px;
}

.mobile-banner .claim-btn {
    background-color: #fff;
    color: #ff3d00;
    padding: 8px 20px;
    border-radius: 4px;
    font-weight: bold;
    display: inline-block;
}

.tourney-banner {
    display: none;
    background-color: #1e2935;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
}

.tourney-banner h3 {
    font-size: 16px;
    margin-bottom: 5px;
}

.tourney-banner p {
    font-size: 14px;
    color: #ccc;
    margin-bottom: 0;
}

.tourney-banner .highlight {
    color: #ff3d00;
    font-weight: bold;
}

.game-categories {
    margin-bottom: 20px;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding-bottom: 5px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 10px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.game-categories::-webkit-scrollbar {
    display: none;
}

.categories-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    max-width: 90%;
}

.tab-btn {
    background-color: #1e2935;
    color: #aaa;
    padding: 8px 15px;
    border-radius: 4px;
    font-size: 14px;
    white-space: nowrap;
    margin-bottom: 5px;
}

.tab-btn.active {
    background-color: #283546;
    color: white;
}

.search-providers {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.search-box {
    background-color: #1e2935;
    padding: 8px 15px;
    border-radius: 4px;
    cursor: pointer;
}

.providers-btn {
    background-color: #1e2935;
    color: #aaa;
    padding: 8px 15px;
    border-radius: 4px;
}

.sub-categories {
    margin-bottom: 20px;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding-bottom: 5px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.sub-categories::-webkit-scrollbar {
    display: none;
}

.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
    margin-bottom: 30px;
    width: 100%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    overflow: hidden;
    padding: 0 10px;
    box-sizing: border-box;
}

.game-card {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.2s;
    cursor: pointer;
    width: 100%;
    box-sizing: border-box;
}

.game-card:hover {
    transform: translateY(-5px);
}

.game-card img {
    width: 100%;
    height: 120px;
    object-fit: cover;
}

.game-title {
    font-size: 14px;
    font-weight: bold;
    color: white;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 10px;
    background: linear-gradient(0deg, rgba(0,0,0,0.8), transparent);
    text-align: center;
}

.game-subtitle {
    font-size: 12px;
    color: #ccc;
    position: absolute;
    bottom: 30px;
    left: 0;
    right: 0;
    text-align: center;
}

.game-card.new:before,
.game-card.exclusive:before {
    content: "NEW";
    position: absolute;
    top: 10px;
    left: 10px;
    background-color: #ff3d00;
    color: white;
    padding: 2px 8px;
    font-size: 10px;
    border-radius: 3px;
    z-index: 3;
}

.game-card.exclusive:before {
    content: "EXCLUSIVE";
    background-color: #00a651;
}

.load-more-btn {
    display: block;
    width: 200px;
    background-color: #ff3d00;
    color: white;
    padding: 10px 20px;
    border-radius: 4px;
    margin: 0 auto 40px;
    font-weight: bold;
    animation: pulse-load-more 2s infinite;
}

@keyframes pulse-load-more {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 61, 0, 0.7);
    }
    70% {
        transform: scale(1.05);
        box-shadow: 0 0 0 10px rgba(255, 61, 0, 0);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 61, 0, 0);
    }
}

.now-winning {
    margin-bottom: 40px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 15px;
    text-align: center;
}

.winner-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 10px;
}

.winner-card {
    position: relative;
    border-radius: 5px;
    overflow: hidden;
}

.winner-card img {
    width: 100%;
    height: 50px;
    object-fit: cover;
}

.winner-amount {
    font-size: 12px;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 5px;
    background: rgba(0,0,0,0.7);
    text-align: center;
}

footer {
    background-color: #141c25;
    padding: 30px 20px;
    border-top: 1px solid #252e3b;
    text-align: center;
}

.footer-top {
    margin-bottom: 20px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.footer-title {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 20px;
    text-align: center;
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.footer-column h3 {
    font-size: 16px;
    margin-bottom: 15px;
    color: #ccc;
    text-align: center;
}

.footer-column ul {
    text-align: center;
    padding-left: 0;
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column ul li a {
    color: #888;
    font-size: 14px;
}

.footer-column ul li a:hover {
    color: #fff;
}

.support-buttons, .promo-buttons, .social-icons, .app-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
    justify-content: center;
}

.support-btn, .join-btn, .app-btn {
    background-color: #1e2935;
    color: #ccc;
    padding: 10px 15px;
    border-radius: 4px;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.social-icons a {
    width: 40px;
    height: 40px;
    background-color: #1e2935;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    font-size: 20px;
}

.footer-section {
    margin-bottom: 30px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.footer-section h3 {
    font-size: 16px;
    margin-bottom: 15px;
    color: #ccc;
    text-align: center;
}

.payment-providers, .payment-methods, .certifications {
    margin-bottom: 30px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.provider-logos, .method-logos, .cert-logos {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: center;
    justify-content: center;
}

.provider-logos img, .method-logos img, .cert-logos img {
    height: 50px;
    object-fit: contain;
    opacity: 0.7;
}

.legal-info {
    margin-bottom: 30px;
    font-size: 12px;
    color: #666;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.legal-info p {
    margin-bottom: 10px;
}

.footer-bottom {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid #252e3b;
    flex-wrap: wrap;
    gap: 30px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.support-247, .language-select {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 14px;
}

.certification {
    display: flex;
    align-items: center;
    gap: 10px;
}

.certification img {
    height: 40px;
}

.cert-info {
    font-size: 12px;
    color: #ccc;
}

.badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 3px 8px;
    border-radius: 3px;
    font-size: 10px;
    z-index: 2;
}

.badge.hot {
    background-color: #ff3d00;
}

.badge.new {
    background-color: #00a651;
}

.game-card:after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.2);
    opacity: 0;
    transition: opacity 0.3s;
}

.game-card:hover:after {
    opacity: 1;
}

.play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.8);
    background-color: rgba(255, 61, 0, 0.9);
    color: white;
    width: auto;
    min-width: 100px;
    height: 36px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 15px;
    opacity: 0;
    transition: all 0.3s;
    z-index: 3;
    animation: pulse-play 2s infinite;
    font-weight: bold;
    letter-spacing: 0.5px;
}

@keyframes pulse-play {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 61, 0, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(255, 61, 0, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 61, 0, 0);
    }
}

.game-card:hover .play-btn {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.play-btn i {
    margin-right: 8px;
    font-size: 14px;
}

@media screen and (min-width: 1200px) {
    .header-slider {
        height: 300px;
    }
    
    .slide-content h2 {
        font-size: 32px;
    }
    
    .slide-content p {
        font-size: 18px;
    }
}

@media screen and (min-width: 1920px) {
    .header-slider {
        height: 400px;
    }
    
    .slide-content {
        padding: 0 60px;
    }
}

@media screen and (min-width: 2560px) {
    .header-slider {
        height: 500px;
    }
    
    .slide-content h2 {
        font-size: 38px;
    }
    
    .slide-content p {
        font-size: 22px;
    }
    
    .slide-btn {
        padding: 12px 30px;
        font-size: 18px;
    }
}

@media screen and (min-width: 3840px) {
    .header-slider {
        height: 600px;
    }
    
    .main-container, .content, .header-slider, .games-grid, .footer-columns, 
    .footer-section, .payment-providers, .payment-methods, .certifications, 
    .legal-info, .footer-bottom {
        max-width: 2400px;
    }
}

@media screen and (max-width: 1024px) {
    .main-container {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        order: 2;
        height: auto;
        position: static;
        max-height: 300px;
        overflow-y: auto;
    }

    .content {
        order: 1;
    }

    .sidebar-menu {
        display: flex;
        flex-wrap: wrap;
        gap: 5px;
    }

    .sidebar-menu li a {
        padding: 8px 15px;
    }

    .header-right {
        flex-direction: column;
        align-items: flex-end;
    }
}

@media screen and (min-width: 1024px) {
    .header-slider {
        height: 240px;
    }
}

@media screen and (max-width: 768px) {
    header {
        flex-wrap: wrap;
    }
    
    .logo {
        order: 1;
        width: 50%;
    }
    
    .auth-buttons {
        order: 2;
        width: 50%;
        display: flex;
        justify-content: flex-end;
    }
    
    .main-nav {
        order: 3;
        width: 50%;
        margin-top: 10px;
    }
    
    .deposit-bonus {
        order: 4;
        width: 50%;
        text-align: right;
        margin-top: 10px;
    }

    .header-slider {
        height: 180px;
    }
    
    .slide-content {
        width: 100%;
        padding: 0 20px;
    }
    
    .slide-background img {
        object-position: center center;
    }
    
    .slide-content h2 {
        font-size: 22px;
        margin-bottom: 8px;
    }
    
    .slide-content p {
        font-size: 14px;
        margin-bottom: 15px;
    }
    
    .slide-btn {
        padding: 8px 20px;
        font-size: 14px;
    }

    .content {
        padding: 10px;
    }
    
    .game-categories {
        margin-bottom: 10px;
    }
    
    .categories-tabs {
        gap: 5px;
    }
    
    .tab-btn {
        padding: 5px 10px;
        font-size: 12px;
    }
    
    .games-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 10px;
        padding: 0 5px;
    }
    
    .game-card img {
        height: 100px;
    }
    
    .game-title {
        font-size: 12px;
        padding: 8px 5px;
    }
    
    .game-subtitle {
        font-size: 10px;
        bottom: 25px;
    }
    
    .load-more-btn {
        width: 160px;
        padding: 8px 15px;
        margin-bottom: 20px;
        font-size: 13px;
    }
    
    .winner-cards {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .winner-card img {
        height: 40px;
    }
    
    .winner-amount {
        font-size: 10px;
        padding: 3px;
    }

    .sidebar {
        display: none !important;
    }

    .mobile-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 10px;
        background-color: #0f1923;
    }
    
    .mobile-logo img {
        height: 25px;
    }
    
    .mobile-auth {
        display: flex;
        gap: 10px;
    }
    
    .mobile-nav {
        background-color: #141c25;
        padding: 8px 5px;
        overflow-x: auto;
        white-space: nowrap;
        scrollbar-width: none;
    }
    
    .mobile-nav::-webkit-scrollbar {
        display: none;
    }
    
    .mobile-nav-items {
        display: inline-flex;
        gap: 15px;
    }
    
    .mobile-nav-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        font-size: 12px;
        color: #aaa;
    }
    
    .mobile-nav-item i {
        font-size: 18px;
        margin-bottom: 5px;
    }
    
    .mobile-nav-item.active {
        color: #fff;
    }
    
    .mobile-search {
        padding: 10px;
        position: sticky;
        top: 0;
        background-color: #0f1923;
        z-index: 10;
    }
    
    .search-input {
        width: 100%;
        padding: 8px 12px;
        background-color: #1e2935;
        border: none;
        border-radius: 4px;
        color: #fff;
        font-size: 12px;
    }
}

@media screen and (max-width: 480px) {
    .header-slider {
        height: 160px;
    }
    
    .slide-content h2 {
        font-size: 20px;
    }
    
    .slide-content p {
        font-size: 12px;
        margin-bottom: 12px;
    }
    
    .slide-btn {
        padding: 6px 15px;
        font-size: 12px;
    }
    
    .games-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: 8px;
    }
    
    .categories-tabs {
        gap: 4px;
        max-width: 80%;
    }
    
    .tab-btn {
        padding: 4px 8px;
        font-size: 11px;
    }
    
    .winner-cards {
        grid-template-columns: repeat(3, 1fr);
        gap: 6px;
    }
    
    .provider-logos, .method-logos, .cert-logos {
        justify-content: center;
    }
    
    .register-btn, .login-btn {
        padding: 6px 10px;
        font-size: 12px;
    }
    
    .deposit-bonus {
        font-size: 12px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }
    
    .play-btn {
        min-width: 80px;
        height: 32px;
        font-size: 12px;
    }
}

@media screen and (max-width: 375px) {
    .header-slider {
        height: 140px;
    }
    
    .slide-content {
        padding: 0 15px;
    }
    
    .slide-content h2 {
        font-size: 18px;
    }
    
    .slide-content p {
        font-size: 11px;
        margin-bottom: 10px;
    }
    
    .slide-btn {
        padding: 5px 12px;
        font-size: 11px;
    }
    
    .games-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 6px;
    }
    
    .game-card img {
        height: 85px;
    }
    
    .winner-cards {
        grid-template-columns: repeat(3, 1fr);
        gap: 5px;
    }
    
    .auth-buttons {
        flex-direction: column;
        gap: 5px;
    }
    
    .register-btn, .login-btn {
        width: 100%;
        text-align: center;
        padding: 5px 8px;
        font-size: 11px;
    }
    
    .mobile-nav-items {
        gap: 10px;
    }
    
    .mobile-nav-item i {
        font-size: 16px;
    }
    
    .mobile-nav-item {
        font-size: 10px;
    }
}

@media screen and (max-width: 320px) {
    .header-slider {
        height: 130px;
    }
    
    .slide-content h2 {
        font-size: 16px;
    }
    
    .slide-content p {
        font-size: 10px;
        margin-bottom: 8px;
    }
    
    .slide-btn {
        padding: 5px 10px;
        font-size: 10px;
    }
    
    .games-grid {
        grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
        gap: 4px;
    }
    
    .game-card img {
        height: 75px;
    }
    
    .winner-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 4px;
    }
    
    .game-title {
        font-size: 10px;
        padding: 6px 4px;
    }
	
	.game-subtitle {
        font-size: 9px;
        bottom: 22px;
    }
}

.mobile-footer {
    padding: 15px;
    text-align: center;
}

.mobile-footer-menu {
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.mobile-footer-item {
    padding: 10px 0;
    border-bottom: 1px solid #252e3b;
}

.mobile-footer-title {
    font-size: 14px;
    color: #ccc;
    display: flex;
    justify-content: space-between;
}

.mobile-footer-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s;
}

.mobile-footer-item.active .mobile-footer-content {
    max-height: 500px;
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #141c25;
}

::-webkit-scrollbar-thumb {
    background: #283546;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #384556;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

.register-btn:hover {
    animation: pulse 1s infinite;
}

.scroll-top-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 40px;
    height: 40px;
    background-color: #ff3d00;
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    z-index: 100;
}

.scroll-top-btn.show {
    opacity: 1;
    visibility: visible;
}

.scroll-top-btn:hover {
    background-color: #e63600;
}

@media screen and (max-width: 768px) {
    .scroll-top-btn {
        bottom: 20px;
        right: 20px;
        width: 35px;
        height: 35px;
    }
}

.mobile-menu-toggle {
    display: none;
    background: none;
    color: white;
    font-size: 24px;
}

@media screen and (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .sidebar {
        display: none !important;
    }
}

@keyframes flash {
    0%, 100% { color: white; }
    50% { color: #ff3d00; }
}

.highlight {
    animation: flash 1s;
}

.mobile-header, .mobile-nav, .mobile-search {
    display: none;
}

@media screen and (max-width: 768px) {
    .mobile-header, .mobile-nav, .mobile-search {
        display: block;
    }
    
    header {
        display: none !important;
    }
    
    .main-container {
        margin-top: 0;
    }
}

.tab-btn i {
    margin-right: 5px;
    font-size: 14px;
}

@media screen and (max-width: 768px) {
    .tab-btn i {
        margin-right: 3px;
        font-size: 12px;
    }
}

.section-divider {
    border-top: 1px solid #252e3b;
    margin: 20px auto;
    width: 90%;
}

.article-section {
    max-width: 1200px;
    margin: 30px auto;
    padding: 20px;
    background-color: #1e2935;
    border-radius: 8px;
    color: #fff;
}

.article-section p {
    margin-bottom: 30px;
    line-height: 1.8;
    font-size: 16px;
    color: #ddd;
    padding-top: 10px;
}

.article-section ul li:last-child,
.article-section ol li:last-child {
    margin-bottom: 30px;
}

.article-section ul, 
.article-section ol {
    margin: 20px 0 30px 20px;
    padding-left: 20px;
}

.article-section h2 {
    margin-top: 40px;
    margin-bottom: 25px;
}

.article-section h2 + p {
    margin-top: 25px;
}

.article-section .section-divider {
    margin: 40px auto;
}

.app-article p {
    margin-top: 35px;
    margin-bottom: 35px;
    line-height: 2;
    font-size: 16px;
    color: #ddd;
}

.app-article h2 {
    margin-top: 50px;
    margin-bottom: 30px;
    color: #ff3d00;
    font-size: 24px;
    font-weight: bold;
}

.app-article ul,
.app-article ol {
    margin-top: 35px;
    margin-bottom: 35px;
    padding-left: 20px;
}

.app-article li {
    margin-bottom: 15px;
    line-height: 1.8;
}


.testimonial-slider {
  max-width: 800px;
  margin: 40px auto;
  padding: 20px;
  position: relative;
}

.testimonial {
  display: none;
  background-color: #1a2733;
  border-radius: 8px;
  padding: 25px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  transition: opacity 0.3s ease;
}

.testimonial.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.testimonial-header {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}

.avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  margin-right: 15px;
  flex-shrink: 0;
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-title {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 10px;
  color: #e0e0e0;
}

.testimonial-content {
  margin-bottom: 15px;
  color: #c0c0c0;
}

.testimonial-info {
  display: flex;
  justify-content: space-between;
  margin-top: 15px;
  font-size: 14px;
  color: #8a9aa8;
}

.testimonial-author {
  font-weight: bold;
}

.slider-controls {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

.control-btn {
  background-color: #1a2733;
  color: #e0e0e0;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  margin: 0 10px;
  cursor: pointer;
  transition: background-color 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.control-btn:hover {
  background-color: #2c3e50;
}

.control-btn svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: #e0e0e0;
  stroke-width: 2;
}


@media (max-width: 768px) {
  .testimonial {
    padding: 20px 15px;
  }
  
  .testimonial-title {
    font-size: 18px;
  }
  
  .testimonial-info {
    flex-direction: column;
    gap: 5px;
  }
}

@media (max-width: 480px) {
  .testimonial-slider {
    padding: 10px;
  }
  
  .testimonial {
    padding: 15px 10px;
  }
  
  .testimonial-title {
    font-size: 16px;
  }
  
  .control-btn {
    width: 36px;
    height: 36px;
  }
}