/* Mobile nav hidden by default */
.mobile-nav {
    display: none;
}

/* Tablet */
@media (max-width: 1024px) {
    .grid-5 { grid-template-columns: repeat(4, 1fr); }
    .casino-cards { grid-template-columns: repeat(4, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Mobile Landscape */
@media (max-width: 768px) {
    :root {
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.75rem;
        --font-size-2xl: 1.25rem;
    }

    /* Hide desktop nav on mobile */
    .main-nav.desktop-nav {
        display: none !important;
    }

    /* Mobile Navigation - Full screen accordion menu */
    .mobile-nav {
        display: none;
        position: fixed;
        top: var(--header-height, 70px);
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-bg-dark) 100%);
        flex-direction: column;
        padding: var(--spacing-md);
        padding-bottom: calc(var(--spacing-xl) + env(safe-area-inset-bottom, 20px));
        gap: var(--spacing-xs);
        z-index: 10000;
        overflow-x: hidden;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        overscroll-behavior: contain;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    }

    .mobile-nav.active {
        display: flex;
        animation: slideDown 0.3s ease;
    }

    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /* Nav items - no overflow restrictions */
    .mobile-nav .nav-item {
        width: 100%;
        flex-shrink: 0;
        overflow: visible;
    }

    .mobile-nav .nav-item.has-dropdown {
        overflow: visible;
    }

    .mobile-nav .nav-link {
        display: flex;
        align-items: center;
        padding: var(--spacing-md) var(--spacing-lg);
        border-radius: var(--radius-md);
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid rgba(255, 255, 255, 0.1);
        justify-content: space-between;
        color: var(--color-text-white);
        text-decoration: none;
        font-weight: 500;
    }

    .mobile-nav .nav-link:hover {
        background: rgba(251, 150, 96, 0.2);
        border-color: var(--color-accent);
    }

    .mobile-nav .nav-link.active {
        background: var(--color-accent);
        border-color: var(--color-accent);
    }

    /* Mobile Dropdown - Accordion style, expands in flow */
    .mobile-nav .dropdown-menu {
        position: static !important;
        transform: none !important;
        opacity: 1;
        visibility: hidden;
        height: 0;
        overflow: hidden;
        background: rgba(0, 0, 0, 0.3);
        border-radius: var(--radius-md);
        margin: 0;
        padding: 0;
        box-shadow: none;
        border: none;
        transition: height 0.3s ease, visibility 0s 0.3s, padding 0.3s ease, margin 0.3s ease;
    }

    .mobile-nav .dropdown-menu::before {
        display: none !important;
    }

    /* Open state - accordion expands */
    .mobile-nav .nav-item.dropdown-open .dropdown-menu {
        visibility: visible !important;
        height: auto !important;
        max-height: none !important;
        overflow: visible !important;
        padding: var(--spacing-sm);
        margin-top: var(--spacing-xs);
        transition: height 0.3s ease, visibility 0s 0s, padding 0.3s ease, margin 0.3s ease;
    }

    .mobile-nav .nav-item.dropdown-open .dropdown-arrow {
        transform: rotate(180deg);
    }

    /* Dropdown inner container */
    .mobile-nav .dropdown-inner {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-xs);
        padding: 0;
        margin: 0;
        overflow: visible;
    }

    /* Dropdown links */
    .mobile-nav .dropdown-link {
        display: block;
        color: var(--color-text-white);
        background: rgba(255, 255, 255, 0.08);
        margin: 0;
        padding: var(--spacing-sm) var(--spacing-md);
        border-radius: var(--radius-sm);
        text-decoration: none;
        font-size: 0.95rem;
        transition: background 0.2s ease, padding-left 0.2s ease;
    }

    .mobile-nav .dropdown-link:hover {
        background: rgba(251, 150, 96, 0.3);
        color: var(--color-text-white);
        padding-left: var(--spacing-lg);
    }

    .mobile-nav .dropdown-link.active {
        background: linear-gradient(135deg, var(--color-accent) 0%, #e8854f 100%);
    }

    /* "View all" link in dropdown */
    .mobile-nav .dropdown-link-all {
        background: rgba(101, 84, 222, 0.2);
        border-left: 3px solid var(--color-secondary);
        font-weight: 500;
        margin-bottom: var(--spacing-xs);
    }

    .mobile-nav .dropdown-link-all:hover {
        background: rgba(101, 84, 222, 0.4);
    }

    /* Mobile menu button */
    .mobile-menu-btn {
        display: flex;
        z-index: 10000;
    }

    .grid-2, .grid-3, .grid-4, .grid-5 {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .hero-inner {
        flex-direction: column-reverse;
        text-align: center;
    }

    .hero-text {
        text-align: center;
    }

    .hero-text p {
        margin: 0 auto;
    }

    .hero-image img {
        max-width: 300px;
    }

    .hero-btn {
        width: 100%;
        justify-content: center;
    }

    .hero-text h1 {
        font-size: var(--font-size-3xl);
    }
}

/* Mobile Portrait */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    .grid-2, .grid-3, .grid-4, .grid-5 {
        grid-template-columns: 1fr;
    }

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

    .hero {
        padding: var(--spacing-xl) 0;
    }

    .hero h1 {
        font-size: var(--font-size-2xl);
    }

    .section-title {
        font-size: var(--font-size-xl);
    }

    .modal-content {
        margin: var(--spacing-sm);
        max-height: calc(100vh - var(--spacing-lg));
    }
}