/* Mobile Navigation Styles - MOBILE ONLY */
/* This file contains ONLY mobile styles and does NOT affect desktop */

/* Hamburger button - mobile only */
.hamburger-btn-mobile {
    display: none !important;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    flex-direction: column;
    gap: 0.35rem;
    flex-shrink: 0;
    margin-left: auto;
}

.hamburger-btn-mobile span {
    width: 1.5rem;
    height: 2px;
    background-color: var(--dark-blue);
    transition: all 0.3s;
    display: block;
}

.hamburger-btn-mobile.active span:nth-child(1) {
    transform: rotate(45deg) translate(0.5rem, 0.5rem);
}

.hamburger-btn-mobile.active span:nth-child(2) {
    opacity: 0;
}

.hamburger-btn-mobile.active span:nth-child(3) {
    transform: rotate(-45deg) translate(0.4rem, -0.4rem);
}

/* Mobile nav content */
.nav-content-mobile {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    position: relative;
}

.nav-logo-link-mobile {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.nav-logo-mobile {
    height: 2rem;
    width: auto;
}

/* Mobile menu - hidden by default */
.mobile-menu-mobile {
    visibility: hidden !important;
    height: 0 !important;
    overflow: hidden !important;
    position: absolute;
    top: 100%;
    right: 0;
    background-color: var(--white);
    width: 100%;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    z-index: 999;
    flex-direction: column;
    padding: 0 !important;
    list-style: none;
    margin: 0;
}

.mobile-menu-mobile.active {
    visibility: visible !important;
    height: auto !important;
    overflow: visible !important;
    display: flex;
    padding: 1rem 0 !important;
}

/* Mobile menu items */
.mobile-menu-mobile li {
    border-bottom: 1px solid #f0f0f0;
}

.mobile-menu-mobile li:last-child {
    border-bottom: none;
}

.mobile-menu-mobile a {
    display: block;
    padding: 1rem 1.5rem;
    color: var(--dark-blue);
    text-decoration: none;
    font-weight: 500;
    transition: background-color 0.3s, color 0.3s;
    font-size: 0.95rem;
}

.mobile-menu-mobile a:hover,
.mobile-menu-mobile a:active {
    background-color: #f0f0f0;
    color: var(--turquoise);
}

/* Mobile dropdown item */
.mobile-dropdown-item {
    border-bottom: 1px solid #f0f0f0;
}

.mobile-dropdown-item:last-child {
    border-bottom: none;
}

/* Mobile dropdown button */
.mobile-dropdown-btn-mobile {
    display: block;
    width: 100%;
    padding: 1rem 1.5rem;
    background: none;
    border: none;
    color: var(--dark-blue);
    text-decoration: none;
    font-weight: 500;
    cursor: pointer;
    text-align: left;
    transition: background-color 0.3s, color 0.3s;
    font-size: 0.95rem;
    font-family: inherit;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.mobile-dropdown-btn-mobile:hover {
    background-color: #f0f0f0;
    color: var(--turquoise);
}

.mobile-dropdown-btn-mobile.active {
    color: var(--turquoise);
}

/* Mobile dropdown icon */
.dropdown-icon-mobile {
    width: 1rem;
    height: 1rem;
    transition: transform 0.3s;
}

.mobile-dropdown-btn-mobile.active .dropdown-icon-mobile {
    transform: rotate(180deg);
}

/* Mobile dropdown menu */
.mobile-dropdown-menu-mobile {
    display: none !important;
    flex-direction: column;
    background-color: #f9f9f9;
    padding: 0;
    list-style: none;
    margin: 0;
}

.mobile-dropdown-menu-mobile.active {
    display: flex !important;
}

.mobile-dropdown-menu-mobile li {
    border-bottom: none;
}

.mobile-dropdown-menu-mobile a {
    padding: 0.75rem 1.5rem 0.75rem 3rem;
    font-size: 0.85rem;
    border-bottom: 1px solid #f0f0f0;
}

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

/* Mobile contact button */
.mobile-contact-item {
    border-bottom: none;
}

.mobile-contact-btn {
    display: block;
    padding: 1rem 1.5rem;
    background-color: var(--orange);
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    transition: background-color 0.3s;
    border-radius: 2rem;
    margin: 1rem 1.5rem;
}

.mobile-contact-btn:hover {
    background-color: #d9541a;
}

/* Top bar responsive - mobile */
@media (max-width: 768px) {
    .top-bar .container {
        padding: 0 0.75rem !important;
    }

    .top-bar-content {
        gap: 1rem !important;
    }

    .top-bar-logo {
        height: 1.2rem !important;
    }
}

/* High specificity selectors for case studies and other pages */
#navbar-container-mobile .top-bar-content {
    gap: 1rem !important;
}

#navbar-container-mobile .top-bar-logo {
    height: 1.2rem !important;
}

/* Media queries for mobile */
@media (max-width: 768px) {
    .hamburger-btn-mobile {
        display: flex !important;
    }

    .mobile-menu-mobile {
        visibility: visible !important;
        height: auto !important;
        overflow: visible !important;
        display: none;
        background-color: var(--white);
        border-top: 1px solid var(--blue-gray);
        padding: 1rem 0 !important;
        animation: slideDown 0.3s ease-out;
    }

    .mobile-menu-mobile.active {
        visibility: visible !important;
        height: auto !important;
        overflow: visible !important;
        display: flex;
    }

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

/* Hide mobile nav on desktop */
@media (min-width: 769px) {
    .hamburger-btn-mobile {
        display: none !important;
    }

    .mobile-menu-mobile {
        display: none !important;
    }

    .nav-content-mobile {
        display: none !important;
    }
}