@media (max-width: 992px) {
    .hero h2 {
        font-size: 3rem;
    }
    
    .hero p {
        font-size: 1.2rem;
    }
}

@media (max-width: 768px) {
    .mobile-menu {
        display: block;
    }
    
    nav {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 80%;
        height: calc(100vh - 70px);
        background: var(--secondary);
        transition: all 0.4s;
        padding: 30px;
    }
    
    nav.active {
        left: 0;
    }
    
    nav ul {
        flex-direction: column;
    }
    
    nav ul li {
        margin: 20px 0;
    }
    
    .hero {
        height: auto;
        padding: 120px 0;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 20px;
    }
    
    .btn {
        margin: 0 !important;
        width: 100%;
    }
    
    section {
        padding: 4rem 0;
    }
    
    .section-title h2 {
        font-size: 2.3rem;
    }
    
    .payment-methods {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero h2 {
        font-size: 2.3rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
    
    .package-header h3 {
        font-size: 1.6rem;
    }
    
    .package-price {
        font-size: 2rem;
    }
    
    .whatsapp-button {
        width: 50px;
        height: 50px;
        font-size: 1.8rem;
        bottom: 20px;
        right: 20px;
    }
}