/* ==============================================================================
   ARRIAGA MERA SERVICE - RESPONSIVE STYLES
   ============================================================================== */

@media (max-width: 992px) {
    .nav-list {
        gap: 1rem;
    }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }

    .top-bar-content {
        flex-direction: column;
        gap: 0.25rem;
        text-align: center;
    }

    .top-bar-left span, .top-bar-right span {
        margin: 0 0.5rem;
    }
}

@media (max-width: 768px) {
    .site-logo-img {
        max-height: 55px;
    }

    .mobile-nav-toggle {
        display: flex;
    }

    .main-nav {
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        align-items: stretch;
        padding: 1.5rem;
        box-shadow: var(--shadow-md);
        display: none;
    }

    .main-nav.active {
        display: flex;
    }

    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        margin-bottom: 1.5rem;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding-left: 1rem;
    }

    .hero-section {
        min-height: 480px;
        background-position: center;
    }

    .hero-overlay {
        background: linear-gradient(
            180deg, 
            rgba(6, 74, 142, 0.95) 0%, 
            rgba(20, 121, 201, 0.90) 70%, 
            rgba(67, 181, 232, 0.85) 100%
        );
    }

    .hero-title {
        font-size: 1.85rem;
    }

    .section {
        padding: 3.5rem 0;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .calculator-box {
        padding: 1.5rem;
    }

    .footer-bottom-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}