/* Responsive Styles */

/* Extra small devices (phones, 576px and down) */
@media (max-width: 576px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    h3 {
        font-size: 1.5rem;
    }

    .hero-title {
        font-size: 3rem;
    }

    .cta-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .btn {
        width: 100%;
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .games-grid {
        grid-template-columns: 1fr;
    }

    .leaderboard-cards {
        grid-template-columns: 1fr;
    }

    .tournaments-slider {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-links ul {
        flex-direction: column;
        margin-top: var(--spacing-md);
    }

    .footer-links li {
        margin: var(--spacing-xs) 0;
        margin-left: 0;
    }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: var(--secondary);
        z-index: 1001;
        transition: var(--transition);
        display: flex;
        align-items: center;
        justify-content: center;
        border-left: 1px solid rgba(50, 255, 227, 0.2);
    }

    .nav.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        text-align: center;
    }

    .nav-link {
        display: block;
        padding: var(--spacing-md);
        margin: var(--spacing-xs) 0;
    }

    .hamburger {
        display: flex;
        z-index: 1002;
    }
}

/* Small devices (tablets, 577px to 768px) */
@media (min-width: 577px) and (max-width: 768px) {
    .games-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .leaderboard-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .tournaments-slider {
        grid-template-columns: repeat(2, 1fr);
    }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 50%;
        height: 100vh;
        background: var(--secondary);
        z-index: 1001;
        transition: var(--transition);
        display: flex;
        align-items: center;
        justify-content: center;
        border-left: 1px solid rgba(50, 255, 227, 0.2);
    }

    .nav.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        text-align: center;
    }

    .nav-link {
        display: block;
        padding: var(--spacing-md);
        margin: var(--spacing-xs) 0;
    }

    .hamburger {
        display: flex;
        z-index: 1002;
    }

    .hero-title {
        font-size: 4rem;
    }
}

/* Medium devices (tablets, 769px to 992px) */
@media (min-width: 769px) and (max-width: 992px) {
    .games-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .leaderboard-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .tournaments-slider {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Large devices (desktops, 993px to 1200px) */
@media (min-width: 993px) and (max-width: 1200px) {
    .container {
        max-width: 960px;
    }
}

/* Extra large devices (large desktops, 1201px and up) */
@media (min-width: 1201px) {
    .container {
        max-width: 1140px;
    }
}

/* Overlay for mobile menu */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(11, 15, 28, 0.8);
    backdrop-filter: blur(5px);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

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