/* Mobile First Approach */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        padding: 1rem;
        position: relative;
    }

    .navbar-links {
        display: none;
        flex-direction: column;
        width: 100%;
        text-align: center;
        margin: 1rem 0;
    }

    .navbar-links.active {
        display: flex;
    }

    .navbar-auth {
        display: none;
        width: 100%;
        justify-content: center;
        margin: 1rem 0;
    }

    .navbar-auth.active {
        display: flex;
    }

    .mobile-menu-btn {
        display: block;
        position: absolute;
        top: 20px;
        right: 20px;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-tagline {
        font-size: 1.8rem;
    }

    .about-section,
    .featured-pet {
        flex-direction: column;
        padding: 3rem 0;
    }

    .about-image,
    .pet-image {
        margin-top: 2rem;
    }

    .stats-container {
        flex-direction: column;
        gap: 1.5rem;
    }

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

    .contact-section {
        flex-direction: column;
    }

    .auth-container {
        flex-direction: column;
    }

    .auth-image {
        display: none;
    }

    .pets-hero,
    .vet-hero,
    .tips-hero,
    .contact-hero {
        height: 40vh;
    }

    .search-container {
        width: 90%;
        padding: 15px;
    }

    .pet-filters,
    .tips-categories {
        flex-direction: column;
        align-items: center;
    }

    .filter-btn,
    .category-btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .navbar {
        padding: 1rem 2rem;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .hero-tagline {
        font-size: 2rem;
    }

    .about-section,
    .featured-pet {
        gap: 2rem;
    }

    .section-title h2::before,
    .section-title h2::after {
        width: 30px;
    }

    .section-title h2::before {
        left: -50px;
    }

    .section-title h2::after {
        right: -50px;
    }
}