/* Responsive Breakpoints */

/* Tablets (up to 992px) */
@media (max-width: 992px) {
    :root {
        --space-lg: 3rem;
        --space-xl: 5rem;
    }

    .container {
        padding: 0 var(--space-sm);
    }
}

/* Mobile (up to 768px) */
@media (max-width: 768px) {
    :root {
        --space-md: 1rem;
        --space-lg: 2rem;
        --space-xl: 3rem;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    .nav-links {
        display: none; /* Hidden by default on mobile, shown via JS */
    }

    .mobile-menu-open .nav-links {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        right: 0;
        width: 80%;
        height: 100vh;
        background: var(--color-white);
        padding: var(--space-lg) var(--space-md);
        z-index: 1000;
        box-shadow: -5px 0 15px rgba(0,0,0,0.05);
    }
}

/* Small Mobile (up to 480px) */
@media (max-width: 480px) {
    .btn {
        width: 100%;
        text-align: center;
    }
}