/* 
   Mobile Responsive Styles
   Danborough Group of Colleges
   Author: GitHub Copilot
   Date: July 24, 2025
*/

/* ====================================
   DESKTOP - HIDE MOBILE MENU TOGGLE
   ==================================== */

/* Hide mobile menu toggle and mobile logo on desktop screens */
.mobile-menu-toggle {
    display: none;
    position: relative;
    z-index: 1005;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-hero-logo {
    display: none;
}

/* ====================================
   MOBILE-SPECIFIC NAVIGATION STYLES
   ==================================== */

@media (max-width: 768px) {
    /* Show mobile hero logo only on mobile - positioned in top left corner like haashall.org */
    .mobile-hero-logo {
        position: fixed !important;
        top: 15px;
        left: 15px;
        z-index: 1004;
        border-radius: 12px;
        padding: 10px;
        display: block !important;
    }
    
    .mobile-hero-logo img {
        height: 45px;
        width: auto;
        display: block;
    }

    /* Show mobile menu toggle only on mobile - positioned in top right corner to align with logo */
    .mobile-menu-toggle {
        position: fixed !important;
        top: 15px;
        right: 15px;
        z-index: 1005 !important;
        background: rgba(8, 36, 10, 0.95) !important;
        color: white;
        border: none;
        border-radius: 12px;
        padding: 15px;
        cursor: pointer;
        box-shadow: 0 6px 20px rgba(30, 136, 41, 0.4);
        transition: all 0.3s ease;
        backdrop-filter: blur(10px);
        min-width: 54px;
        min-height: 54px;
        display: flex !important;
        align-items: center;
        justify-content: center;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }

    /* Mobile navigation toggle hover effects */
    .mobile-menu-toggle:hover,
    .mobile-menu-toggle:focus,
    .mobile-menu-toggle:active {
        background: var(--accent-color) !important;
        transform: scale(1.1);
        box-shadow: 0 8px 25px rgba(30, 136, 41, 0.4);
        outline: none;
    }

    .mobile-menu-toggle i {
        font-size: 20px;
        transition: transform 0.3s ease;
        pointer-events: none;
    }

    .mobile-menu-toggle.active {
        background: var(--secondary-color) !important;
        transform: scale(1.05);
    }

    .mobile-menu-toggle.active i {
        transform: rotate(90deg);
    }

    /* Hide desktop navigation completely on mobile */
    .nav-container {
        display: none !important;
    }
    
    /* Mobile hero adjustments - remove top padding */
    .hero-content {
        padding-top: 0; /* Remove padding that was accounting for nav */
    }
    
    /* Ensure nav elements don't push content down */
    .hero-nav {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        z-index: 1003;
        height: 0; /* Don't take up layout space */
    }
    
    /* Mobile navigation menu styling */
    .mobile-nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        max-width: 350px;
        height: 100vh;
        background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(248, 249, 250, 0.95));
        backdrop-filter: blur(20px);
        z-index: 1003;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
        overflow-y: auto;
        border-left: 1px solid rgba(30, 136, 41, 0.1);
    }
    
    .mobile-nav-menu.active {
        right: 0;
    }
    
    /* Mobile navigation header */
    .mobile-nav-header {
        background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
        padding: 20px;
        color: white;
        border-bottom: 3px solid var(--secondary-color);
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    
    .mobile-logo {
        height: 40px;
        width: auto;
    }
    
    .mobile-close-btn {
        background: rgba(255, 255, 255, 0.2);
        border: none;
        color: white;
        font-size: 20px;
        cursor: pointer;
        padding: 12px;
        border-radius: 50%;
        transition: all 0.3s ease;
        min-width: 44px;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }
    
    .mobile-close-btn:hover,
    .mobile-close-btn:focus,
    .mobile-close-btn:active {
        background: rgba(255, 255, 255, 0.3);
        transform: rotate(90deg) scale(1.1);
        outline: none;
    }
    
    /* Mobile navigation list */
    .mobile-nav-list {
        padding: 15px 0;
    }
    
    .mobile-nav-list li {
        margin: 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }
    
    .mobile-nav-list li:last-child {
        border-bottom: none;
    }
    
    .mobile-nav-link {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 18px 20px;
        color: var(--text-color);
        text-decoration: none;
        font-weight: 600;
        font-size: 16px;
        transition: all 0.3s ease;
        position: relative;
    }
    
    .mobile-nav-link::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        width: 0;
        background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
        transition: width 0.3s ease;
    }
    
    .mobile-nav-link:hover::before,
    .mobile-nav-link.active::before {
        width: 4px;
    }
    
    .mobile-nav-link:hover,
    .mobile-nav-link.active {
        background: rgba(30, 136, 41, 0.08);
        color: var(--primary-color);
        padding-left: 25px;
        transform: translateX(5px);
    }
    
    /* Mobile dropdown styling */
    .mobile-dropdown-menu {
        background: rgba(30, 136, 41, 0.03);
        border-top: 1px solid rgba(30, 136, 41, 0.1);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease, padding 0.4s ease;
        opacity: 0;
        z-index: 999;
    }
    
    .mobile-dropdown.active .mobile-dropdown-menu {
        max-height: 400px !important;
        padding: 10px 0;
        opacity: 1;
        border-radius: 8px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        margin-top: 5px;
    }
    
    .mobile-dropdown-menu a {
        display: flex;
        align-items: center;
        padding: 14px 45px;
        color: rgba(51, 51, 51, 0.8);
        text-decoration: none;
        font-size: 14px;
        font-weight: 500;
        transition: all 0.3s ease;
        position: relative;
    }
    
    .mobile-dropdown-menu a::before {
        content: '';
        position: absolute;
        left: 30px;
        top: 50%;
        transform: translateY(-50%);
        width: 6px;
        height: 6px;
        background: var(--secondary-color);
        border-radius: 50%;
        opacity: 0;
        transition: opacity 0.3s ease;
    }
    
    .mobile-dropdown-menu a:hover::before {
        opacity: 1;
    }
    
    .mobile-dropdown-menu a:hover {
        background: rgba(30, 136, 41, 0.1);
        color: var(--primary-color);
        padding-left: 50px;
        transform: translateX(5px);
    }
    
    .mobile-dropdown-menu i {
        margin-right: 12px;
        width: 18px;
        color: var(--primary-color);
        font-size: 14px;
    }
    
    /* Mobile overlay */
    .mobile-nav-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(0, 0, 0, 0.6);
        backdrop-filter: blur(5px);
        z-index: 1001;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        pointer-events: none;
    }
    
    .mobile-nav-overlay.active {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }
    
    /* Mobile chevron animation */
    .mobile-dropdown .fa-chevron-down {
        transition: transform 0.3s ease;
        color: var(--primary-color);
    }
    
    .mobile-dropdown.active .fa-chevron-down {
        transform: rotate(180deg);
        color: var(--secondary-color);
    }
    
    /* Remove any top padding/margin that creates white header space */
    body {
        padding-top: 0 !important;
        margin-top: 0 !important;
    }
    
    /* Hide any header elements that might appear */
    .top-bar,
    .main-header,
    .site-header,
    header {
        display: none !important;
    }
    
    /* Ensure hero section starts at very top */
    #hero {
        margin-top: 0 !important;
        padding-top: 0 !important;
        position: relative;
        min-height: 100vh;
    }
    
    /* Make sure hero background covers from top */
    .hero-background {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-size: cover !important;
        background-position: center !important;
        background-attachment: scroll !important;
    }
    
    /* Position hero content properly */
    .hero-content {
        position: relative;
        z-index: 2;
        min-height: 100vh;
        display: flex;
        flex-direction: column;
        justify-content: center;
        padding: 0 15px;
    }
}

@media (max-width: 480px) {
    .mobile-nav-menu {
        width: 100%;
        max-width: none;
    }
    
    /* Maintain logo positioning on small screens */
    .hero-logo {
        left: 10px;
        top: 10px;
        padding: 8px;
    }
    
    .hero-logo img {
        height: 38px;
    }
    
    /* Align menu toggle with logo on small screens */
    .mobile-menu-toggle {
        top: 10px;
        right: 10px;
        padding: 12px;
        min-width: 48px;
        min-height: 48px;
    }
    
    .mobile-menu-toggle i {
        font-size: 16px;
    }
    
    .mobile-nav-link {
        padding: 16px 15px;
        font-size: 15px;
    }
    
    .mobile-dropdown-menu a {
        padding: 12px 35px;
        font-size: 13px;
    }
}

/* ====================================
   EXTRA SMALL MOBILE DEVICES (< 360px)
   ==================================== */

@media (max-width: 360px) {
    /* Adjust spacing for very small screens */
    .hero-logo {
        left: 8px;
        top: 8px;
        padding: 6px;
    }
    
    .hero-logo img {
        height: 32px;
    }
    
    .mobile-menu-toggle {
        top: 8px;
        right: 8px;
        padding: 10px;
        min-width: 44px;
        min-height: 44px;
    }
    
    .mobile-menu-toggle i {
        font-size: 14px;
    }
}

/* ====================================
   MOBILE HERO SECTION ADJUSTMENTS
   ==================================== */

@media (max-width: 768px) {
    #hero {
        padding-top: 80px; /* Account for fixed mobile nav */
    }
    
    .hero-text {
        padding-top: 40px;
        text-align: center;
    }
    
    .hero-tagline {
        font-size: 2.2rem !important;
        line-height: 1.2;
        margin-bottom: 20px;
    }
    
    .hero-subtext {
        font-size: 1rem !important;
        margin-bottom: 30px;
        padding: 0 20px;
    }
    
    .hero-cta {
        margin-bottom: 30px;
    }
    
    .btn-apply {
        padding: 15px 30px;
        font-size: 16px;
    }
    
    .hero-social {
        position: absolute;
        top: 80px;
        left: 15px;
        display: flex;
        gap: 15px;
        z-index: 1003;
    }
}

@media (max-width: 480px) {
    .hero-tagline {
        font-size: 1.8rem !important;
    }
    
    .hero-subtext {
        font-size: 0.9rem !important;
    }
    
    .btn-apply {
        padding: 12px 25px;
        font-size: 15px;
    }
}

/* ====================================
   MOBILE PERFORMANCE OPTIMIZATIONS
   ==================================== */

@media (max-width: 768px) {
    /* Reduce animations on mobile for better performance */
    .mobile-nav-link,
    .mobile-dropdown-menu a {
        transition: background-color 0.2s ease, color 0.2s ease, padding 0.2s ease;
    }
    
    /* Optimize touch targets */
    .mobile-nav-link,
    .mobile-dropdown-menu a,
    .mobile-menu-toggle,
    .mobile-close-btn {
        min-height: 44px; /* iOS recommended touch target size */
        display: flex;
        align-items: center;
    }
    
    /* Prevent text selection on mobile nav */
    .mobile-nav-menu {
        -webkit-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
    }
    
    /* Smooth scrolling optimization */
    .mobile-nav-menu {
        -webkit-overflow-scrolling: touch;
        scroll-behavior: smooth;
    }
}

/* ====================================
   ACCESSIBILITY IMPROVEMENTS FOR MOBILE
   ==================================== */

@media (max-width: 768px) {
    /* High contrast mode support */
    @media (prefers-contrast: high) {
        .mobile-nav-menu {
            background: white;
            border-left: 2px solid var(--primary-color);
        }
        
        .mobile-nav-link {
            border-bottom: 1px solid var(--primary-color);
        }
    }
    
    /* Reduced motion support */
    @media (prefers-reduced-motion: reduce) {
        .mobile-nav-menu,
        .mobile-nav-link,
        .mobile-dropdown-menu,
        .mobile-nav-overlay {
            transition: none;
        }
        
        .mobile-menu-toggle i,
        .mobile-dropdown .fa-chevron-down {
            transition: none;
        }
    }
    
    /* Focus visible improvements */
    .mobile-nav-link:focus,
    .mobile-dropdown-menu a:focus {
        outline: 3px solid var(--secondary-color);
        outline-offset: -3px;
        background: rgba(30, 136, 41, 0.1);
    }
    
    .mobile-menu-toggle:focus,
    .mobile-close-btn:focus {
        outline: 3px solid var(--secondary-color);
        outline-offset: 2px;
    }
}

/* ====================================
   OVERRIDE CONFLICTING MOBILE STYLES
   ==================================== */

@media (max-width: 768px) {
    /* Override any body padding from other CSS files */
    body {
        padding-top: 0 !important;
        margin-top: 0 !important;
        padding-bottom: 0 !important;
        margin-bottom: 0 !important;
    }
    
    /* Ensure html element also has no spacing */
    html {
        margin: 0 !important;
        padding: 0 !important;
    }
    
    /* Make sure first section (hero) touches the top */
    body > section:first-of-type,
    #hero {
        margin-top: 0 !important;
        border-top: none !important;
    }
}

/* ====================================
   FOOTER MOBILE RESPONSIVENESS
   ==================================== */

@media (max-width: 768px) {
    /* Footer main container */
    #footer {
        padding: 0;
    }
    
    .footer-top {
        padding: 50px 0 30px;
    }
    
    /* Footer grid - stack vertically on mobile */
    .footer-grid {
        display: flex !important;
        flex-direction: column;
        gap: 35px;
        text-align: center;
    }
    
    /* Footer widget headings */
    .footer-widget {
        padding: 0 15px;
    }
    
    .footer-widget h3 {
        font-size: 18px;
        margin-bottom: 20px;
        text-align: center;
    }
    
    .footer-widget h3:after {
        left: 50%;
        transform: translateX(-50%);
        width: 60px;
    }
    
    /* Footer logo */
    .footer-logo {
        max-width: 140px;
        margin: 0 auto 20px;
        display: block;
    }
    
    /* About widget text */
    .about-widget p {
        font-size: 14px;
        line-height: 1.6;
        text-align: center;
        margin-bottom: 20px;
        padding: 0 10px;
    }
    
    /* Footer social links */
    .footer-social {
        display: flex;
        justify-content: center;
        gap: 12px;
        margin-top: 20px;
        flex-wrap: wrap;
    }
    
    .footer-social a {
        width: 42px;
        height: 42px;
        margin-right: 0;
        font-size: 16px;
    }
    
    /* Links widgets */
    .links-widget ul,
    .resources-widget ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
    
    .links-widget ul li,
    .resources-widget ul li {
        margin-bottom: 0;
        width: 100%;
        text-align: center;
    }
    
    .links-widget ul li a,
    .resources-widget ul li a {
        display: block;
        padding: 10px 15px;
        border-radius: 8px;
        background: rgba(255, 255, 255, 0.05);
        transition: all 0.3s ease;
        font-size: 14px;
    }
    
    .links-widget ul li a:hover,
    .resources-widget ul li a:hover {
        background: rgba(255, 204, 0, 0.1);
        padding-left: 15px;
        transform: translateY(-2px);
    }
    
    /* Contact widget */
    .contact-widget p {
        justify-content: center;
        text-align: center;
        flex-direction: column;
        gap: 5px;
        margin-bottom: 20px;
        font-size: 14px;
    }
    
    .contact-widget p i {
        margin-right: 0;
        margin-bottom: 5px;
        font-size: 16px;
    }
    
    /* Footer bottom */
    .footer-bottom {
        padding: 25px 0;
    }
    
    .footer-bottom .container {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .copyright {
        font-size: 13px;
        order: 2;
    }
    
    .footer-links {
        order: 1;
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        gap: 15px;
    }
    
    .footer-links a {
        margin-left: 0;
        padding: 8px 12px;
        border-radius: 15px;
        background: rgba(255, 255, 255, 0.05);
        font-size: 13px;
        transition: all 0.3s ease;
    }
    
    .footer-links a:hover {
        background: rgba(255, 204, 0, 0.1);
        transform: translateY(-2px);
    }
    
    /* Back to top button - mobile optimized */
    .back-to-top {
        right: 15px;
        bottom: 20px;
        width: 45px;
        height: 45px;
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    /* Extra small mobile adjustments */
    .footer-top {
        padding: 40px 0 25px;
    }
    
    .footer-grid {
        gap: 30px;
    }
    
    .footer-widget {
        padding: 0 10px;
    }
    
    .footer-widget h3 {
        font-size: 16px;
    }
    
    .footer-logo {
        max-width: 120px;
    }
    
    .about-widget p {
        font-size: 13px;
        padding: 0 5px;
    }
    
    .footer-social a {
        width: 38px;
        height: 38px;
        font-size: 14px;
    }
    
    .links-widget ul li a,
    .resources-widget ul li a {
        font-size: 13px;
        padding: 8px 12px;
    }
    
    .contact-widget p {
        font-size: 13px;
    }
    
    .footer-bottom {
        padding: 20px 0;
    }
    
    .footer-links {
        gap: 10px;
    }
    
    .footer-links a {
        font-size: 12px;
        padding: 6px 10px;
    }
    
    .copyright {
        font-size: 12px;
    }
    
    .back-to-top {
        right: 10px;
        bottom: 15px;
        width: 40px;
        height: 40px;
        font-size: 14px;
    }
}