/* ========================================
   RESPONSIVE STYLES
   ======================================== */

/* Tablet */
@media (max-width: 992px) {
    h1 {
        font-size: 2.8rem;
    }

    h2 {
        font-size: 2rem;
    }

    .hero-content h1 {
        font-size: 3.2rem;
    }

    .bh-nav {
        gap: 1rem;
    }

    .btn-secondary {
        margin-left: 0.5rem;
        margin-top: 1rem;
    }
}

/* Mobile */
@media (max-width: 768px) {
    :root {
        --space-sm: 0.75rem;
        --space-md: 1.5rem;
        --space-lg: 3rem;
        --space-xl: 4.5rem;
    }

    h1 {
        font-size: 2.3rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    h3 {
        font-size: 1.6rem;
    }

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

    .hero-content p {
        font-size: 1.1rem;
    }

    .btn-primary, .btn-secondary {
        width: 100%;
        margin-left: 0;
        margin-top: 1rem;
    }

    .header-container {
        flex-direction: column;
        gap: 1rem;
    }

    .bh-nav {
        flex-direction: column;
        width: 100%;
        text-align: center;
    }

        .bh-nav a {
            display: block;
            padding: 0.75rem 0;
        }

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

    .modal-content {
        width: 95%;
    }

    .auth-tabs {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .main-logo {
        height: 45px;
    }

    .tagline {
        display: none;
    }

    .hero-section {
        height: auto;
        min-height: 100vh;
        padding: 80px 0;
    }

    .floating-houses {
        height: 100px;
    }

    .section-title h2 {
        font-size: 1.8rem;
    }

    .section-title p {
        font-size: 0.9rem;
    }

    .service-card {
        padding: 1.75rem;
    }

    .service-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .footer-bottom {
        font-size: 0.85rem;
    }
}