/* Mobil ve tablet uyumluluk */

@media (max-width: 900px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        width: min(320px, 85vw);
        height: 100vh;
        flex-direction: column;
        align-items: stretch;
        padding: 5rem 1.25rem 1.5rem;
        background: var(--color-surface);
        border-left: 1px solid var(--color-border);
        box-shadow: var(--shadow-medium);
        transform: translateX(100%);
        transition: transform var(--transition-fast);
        z-index: 95;
        overflow-y: auto;
    }

    .main-nav.is-open {
        transform: translateX(0);
    }

    .main-nav__list {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
    }

    .main-nav__link {
        width: 100%;
        justify-content: space-between;
        padding: 0.75rem;
    }

    .main-nav__submenu {
        position: static;
        display: none;
        box-shadow: none;
        border: none;
        background: var(--color-surface-secondary);
        margin-top: 0.25rem;
        padding: 0.5rem 0.5rem 0.5rem 0.75rem;
    }

    .main-nav__submenu.is-open {
        display: block;
    }

    .theme-toggle {
        align-self: flex-start;
        margin-top: 1rem;
    }

    body.menu-open {
        overflow: hidden;
    }
}

@media (max-width: 600px) {
    .hero {
        padding: 2rem 0 1.5rem;
    }

    .hero__actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero__actions .btn {
        width: 100%;
    }

    .card-grid,
    .popular-tools__grid {
        grid-template-columns: 1fr;
    }

    .popular-tools {
        padding: 2.5rem 0;
    }

    .feature-list {
        grid-template-columns: 1fr;
    }

    .notification-container {
        left: 1rem;
        right: 1rem;
        max-width: none;
    }
}