/* Mobile-first responsive styles */
@media (max-width: 768px) {
    /* Logo and contact section */
    .logo {
        max-width: 200px;
        margin: 0 auto;
        display: block;
    }
    
    .contact-wrapper {
        text-align: center;
        margin-top: 1rem;
    }

    /* Navigation */
    .navbar-nav {
        text-align: center;
    }

    .dropdown-menu {
        text-align: center;
        border: none;
        background-color: transparent;
    }

    .dropdown-item {
        color: white !important;
        text-align: center;
    }

    /* Hero section */
    .image-section .text-content {
        padding: 15px;
    }

    .trek-title {
        font-size: 1.5rem;
    }

    .trek-description {
        font-size: 0.9rem;
        line-height: 1.4;
    }

    /* Package cards */
    .card {
        margin-bottom: 20px;
    }

    .card-title {
        font-size: 1.2rem;
    }

    /* Footer sections */
    .secondary-footer {
        text-align: center;
        padding: 2rem 0;
    }

    .secondary-footer .col-md-3 {
        margin-bottom: 2rem;
    }

    .footer-links {
        text-align: center;
        margin-top: 1rem;
    }

    .footer-links a {
        display: block;
        margin: 0.5rem 0;
    }

    .copyright {
        text-align: center;
        margin-bottom: 1rem;
    }

    /* Social icons */
    .social-icons {
        margin-top: 1rem;
    }

    .social-icons a {
        margin: 0 10px;
    }
}

/* General responsive improvements */
.img-responsive {
    width: 100%;
    height: auto;
    max-height: 600px;
    object-fit: cover;
}

.card-img-top {
    height: 200px;
    object-fit: cover;
}

.whatsapp-button {
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

/* Tablet specific adjustments */
@media (min-width: 769px) and (max-width: 991px) {
    .card-title {
        font-size: 1.1rem;
    }

    .trek-title {
        font-size: 2rem;
    }

    .trek-description {
        font-size: 1rem;
    }
}

/* Additional navigation improvements */
@media (max-width: 991px) {
    .navbar-collapse {
        background-color: rgba(0, 0, 0, 0.9);
        padding: 1rem;
    }

    .dropdown-menu {
        padding: 0;
    }

    .navbar-nav .nav-item {
        padding: 0.5rem 0;
    }
}