/* Responsive Styles */
@media (max-width: 1200px) {
    :root {
        --fs-4xl: 2.5rem;
        --fs-3xl: 2rem;
        --fs-2xl: 1.75rem;
    }
}

@media (max-width: 992px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--color-white);
        width: 100%;
        text-align: center;
        transition: var(--transition-normal);
        box-shadow: var(--shadow-lg);
        padding: var(--spacing-xl) 0;
        gap: var(--spacing-xl);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-item {
        margin: 0;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: transparent;
        display: none;
    }

    .dropdown:hover .dropdown-menu {
        display: block;
    }

    .hero {
        padding: 8rem 0 4rem;
    }

    .hero-title {
        font-size: var(--fs-3xl);
    }

    .hero-subtitle {
        font-size: var(--fs-medium);
    }

    .btn-hero,
    .btn-hero-outline {
        display: block;
        margin: var(--spacing-sm) auto;
        width: 80%;
        max-width: 300px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-buttons .btn {
        width: 80%;
        max-width: 300px;
    }
}

@media (max-width: 768px) {
    :root {
        --fs-4xl: 2rem;
        --fs-3xl: 1.75rem;
        --fs-2xl: 1.5rem;
        --fs-xl: 1.25rem;
    }

    .section-padding {
        padding: var(--spacing-xl) 0;
    }

    .hero {
        padding: 6rem 0 3rem;
        margin-top: 60px;
    }

    .services-grid,
    .tours-grid,
    .highlights-grid,
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .tour-card {
        max-width: 400px;
        margin: 0 auto;
    }

    .tour-price {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: flex-start;
    }

    .tour-price .btn-small {
        align-self: flex-end;
    }

    .highlight-card {
        height: 250px;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: var(--fs-xl);
        bottom: 1rem;
        right: 1rem;
    }
}

@media (max-width: 480px) {
    :root {
        --fs-4xl: 1.75rem;
        --fs-3xl: 1.5rem;
        --fs-2xl: 1.25rem;
        --fs-xl: 1.125rem;
        --spacing-2xl: 2rem;
        --spacing-xl: 1.5rem;
    }

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

    .logo h1 {
        font-size: var(--fs-xl);
    }

    .hero-title {
        font-size: var(--fs-2xl);
    }

    .hero-subtitle {
        font-size: var(--fs-base);
    }

    .btn-hero,
    .btn-hero-outline {
        padding: 0.75rem 1rem;
        font-size: var(--fs-base);
    }

    .service-card,
    .tour-content {
        padding: var(--spacing-lg);
    }

    .tour-meta {
        flex-direction: column;
        gap: var(--spacing-xs);
    }

    .highlight-card {
        height: 200px;
    }

    .highlight-content {
        padding: var(--spacing-md);
    }

    .footer {
        padding: var(--spacing-xl) 0 var(--spacing-md);
    }
}

/* Print Styles */
@media print {
    .header,
    .whatsapp-float,
    .cta,
    .footer {
        display: none;
    }

    body {
        font-size: 12pt;
        line-height: 1.5;
    }

    .container {
        max-width: 100%;
        padding: 0;
    }

    .section-padding {
        padding: 1rem 0;
    }

    a {
        color: #000;
        text-decoration: underline;
    }

    .btn {
        border: 1px solid #000;
        color: #000;
        background: none;
    }
}
/* Enhanced Mobile Navigation */
@media (max-width: 992px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--color-white);
        width: 100%;
        text-align: left;
        transition: var(--transition-normal);
        box-shadow: var(--shadow-lg);
        padding: var(--spacing-md) var(--spacing-lg);
        gap: 0;
        height: calc(100vh - 70px);
        overflow-y: auto;
        z-index: var(--z-fixed);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-item {
        margin: 0;
        width: 100%;
        border-bottom: 1px solid rgba(128, 0, 0, 0.1);
    }

    .nav-item:last-child {
        border-bottom: none;
        margin-top: var(--spacing-md);
    }

    .nav-link {
        padding: var(--spacing-lg) var(--spacing-md);
        color: var(--color-black);
        font-weight: 500;
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
    }

    .nav-link:hover,
    .nav-link.active {
        color: var(--color-primary);
        background: rgba(128, 0, 0, 0.05);
    }

    .nav-link.active::after {
        display: none;
    }

    .dropdown > .nav-link {
        padding-right: var(--spacing-lg);
    }

    .dropdown > .nav-link i {
        font-size: var(--fs-small);
        transition: transform 0.3s ease;
    }

    .dropdown.active > .nav-link i {
        transform: rotate(180deg);
    }

    .dropdown-menu {
        position: static;
        display: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: rgba(128, 0, 0, 0.03);
        padding: 0;
        margin: 0;
        border-radius: 0;
        border-left: 3px solid var(--color-secondary);
        width: 100%;
    }

    .dropdown-menu.active {
        display: block;
        animation: slideDown 0.3s ease;
    }

    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .dropdown-menu a {
        display: block;
        padding: var(--spacing-md) var(--spacing-xl);
        color: var(--color-black);
        border-bottom: 1px solid rgba(128, 0, 0, 0.05);
        font-size: var(--fs-base);
    }

    .dropdown-menu a:last-child {
        border-bottom: none;
    }

    .dropdown-menu a:hover {
        background: rgba(128, 0, 0, 0.08);
        color: var(--color-primary);
        padding-left: calc(var(--spacing-xl) + 5px);
    }

    .nav-item .btn-primary {
        margin: var(--spacing-md) 0;
        width: 100%;
        text-align: center;
        justify-content: center;
    }

    .hamburger {
        display: flex;
        flex-direction: column;
        cursor: pointer;
        padding: var(--spacing-xs);
    }

    .bar {
        width: 25px;
        height: 3px;
        background-color: var(--color-primary);
        margin: 3px 0;
        transition: var(--transition-normal);
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
}

@media (max-width: 480px) {
    .nav-menu {
        padding: var(--spacing-sm);
    }

    .nav-link {
        padding: var(--spacing-md) var(--spacing-sm);
        font-size: var(--fs-base);
    }

    .dropdown-menu a {
        padding: var(--spacing-sm) calc(var(--spacing-lg) + 5px);
    }
}