/**
 * Mobile Navigation Styles for Hamburger Menu
 * Adapted from frontend_old for the new Webflow-based frontend
 * Maintains visual consistency with the new frontend design
 */

/* ============================================
   CSS Variables for consistent theming
   ============================================ */
:root {
    --navbar-transition-duration: 300ms;
    --navbar-transition-easing: cubic-bezier(0.4, 0, 0.2, 1);
    --navbar-overlay-bg: rgba(16, 16, 16, 0.8);
    --navbar-menu-bg: #ffffff;
    --navbar-link-color: #242635;
    --navbar-link-hover-color: #00b172;
    --navbar-link-active-color: #00b172;
}

/* ============================================
   Mobile Menu Button (Hamburger)
   ============================================ */
@media screen and (max-width: 991px) {
    /* ==========================================
       Scroll-Aware Navbar - Fixed positioning
       ========================================== */
    .navbar-wrapper {
        position: fixed !important;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1000;
        transition: transform var(--navbar-transition-duration) var(--navbar-transition-easing);
        will-change: transform;
        transform: translateY(0); /* Default visible state */
    }
    
    /* Hidden state - slides up out of view */
    .navbar-wrapper.navbar-hidden {
        transform: translateY(-100%) !important;
    }
    
    /* Visible state - slides down into view */
    .navbar-wrapper.navbar-visible {
        transform: translateY(0) !important;
    }
    
    /* Add padding to body to account for fixed navbar */
    body {
        padding-top: 0; /* Navbar is part of the hero section background */
    }
    
    .navbar.w-nav {
        z-index: 1000 !important;
        background-color: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    }
    
    /* Ensure menu button is visible and properly styled */
    .menu-button.w-nav-button {
        display: flex !important;
        justify-content: center;
        align-items: center;
        width: 44px;
        height: 44px;
        padding: 8px;
        cursor: pointer;
        background-color: transparent;
        border: none;
        border-radius: 8px;
        transition: background-color var(--navbar-transition-duration) var(--navbar-transition-easing);
        -webkit-tap-highlight-color: transparent;
        z-index: 1001 !important;
        position: relative;
    }
    
    .menu-button.w-nav-button:hover,
    .menu-button.w-nav-button:focus {
        background-color: rgba(0, 0, 0, 0.05);
        outline: none;
    }
    
    .menu-button.w-nav-button:focus-visible {
        outline: 2px solid var(--navbar-link-hover-color);
        outline-offset: 2px;
    }
    
    /* Menu button lines container */
    .menu-button-elements {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        width: 24px;
        height: 24px;
        gap: 5px;
    }
    
    /* Individual hamburger lines */
    .menu-button-line {
        width: 100%;
        height: 2px;
        background-color: var(--navbar-link-color);
        border-radius: 2px;
        transition: all var(--navbar-transition-duration) var(--navbar-transition-easing);
        transform-origin: center;
    }
    
    /* Hamburger to X animation when open */
    .menu-button.w--open .menu-button-line:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .menu-button.w--open .menu-button-line:nth-child(2) {
        opacity: 0;
        transform: scaleX(0);
    }
    
    .menu-button.w--open .menu-button-line:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
}

/* ============================================
   Overlay
   ============================================ */
@media screen and (max-width: 991px) {
    /* Our custom overlay - higher specificity */
    .navbar-wrapper .overlay {
        display: none;
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        width: 100% !important;
        height: 100vh !important;
        background-color: var(--navbar-overlay-bg) !important;
        backdrop-filter: blur(4px);
        -webkit-backdrop-filter: blur(4px);
        z-index: 998 !important;
        opacity: 0;
        transition: opacity var(--navbar-transition-duration) var(--navbar-transition-easing);
    }
    
    /* Hide Webflow's auto-generated nav overlay */
    .w-nav-overlay {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
    }
}

/* ============================================
   Mobile Navigation Menu
   ============================================ */
@media screen and (max-width: 991px) {
    /* Higher specificity selector for mobile nav menu */
    .navbar-wrapper .nav-menu.w-nav-menu {
        position: fixed !important;
        top: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        left: auto !important;
        width: 80% !important;
        max-width: 320px !important;
        height: 100vh !important;
        background-color: var(--navbar-menu-bg) !important;
        box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15) !important;
        z-index: 999 !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
        transform: translateX(100%);
        transition: transform var(--navbar-transition-duration) var(--navbar-transition-easing);
        -webkit-overflow-scrolling: touch;
        display: block !important;
        visibility: visible !important;
    }
    
    .navbar-wrapper .nav-menu.w-nav-menu.w--nav-menu-open {
        transform: translateX(0) !important;
    }
    
    /* Menu wrapper inside nav menu */
    .nav-menu-wrapper {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        min-height: 100%;
        padding: 2rem 1.5rem;
        gap: 2rem;
    }
    
    /* Show brand/logo in mobile menu */
    .nav-menu .brand {
        display: flex !important;
        margin-bottom: 1rem;
        padding-bottom: 1rem;
        border-bottom: 1px solid rgba(0, 0, 0, 0.08);
        width: 100%;
    }
    
    .nav-menu .brand .logo {
        height: 32px;
        width: auto;
    }
    
    /* Show the standard logo on mobile menu (same as desktop) */
    .nav-menu .brand .hide-on-mobile {
        display: block !important;
    }
    
    .nav-menu .brand .hide-on-dt {
        display: none !important;
    }
    
    /* Show logo in navbar header (next to hamburger) */
    .nav-logo {
        display: flex !important;
        align-items: center;
    }
    
    .nav-logo .mobile-nav-logo {
        display: block !important;
        height: 28px;
        width: auto;
    }
    
    /* Navigation links container */
    .nav-links {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
        gap: 0;
    }
    
    /* Individual nav links */
    .nav-link.w-nav-link {
        display: flex;
        align-items: center;
        width: 100%;
        padding: 1rem 0;
        font-size: 1.125rem;
        font-weight: 600;
        color: var(--navbar-link-color);
        text-decoration: none;
        border-bottom: 1px solid rgba(0, 0, 0, 0.08);
        transition: color var(--navbar-transition-duration) var(--navbar-transition-easing),
                    padding-left var(--navbar-transition-duration) var(--navbar-transition-easing);
        height: auto;
        margin: 0;
    }
    
    .nav-link.w-nav-link:last-child {
        border-bottom: none;
    }
    
    .nav-link.w-nav-link:hover,
    .nav-link.w-nav-link:focus {
        color: var(--navbar-link-hover-color);
        padding-left: 0.5rem;
        background-color: transparent;
    }
    
    .nav-link.w-nav-link.w--current {
        color: var(--navbar-link-active-color);
        position: relative;
    }
    
    .nav-link.w-nav-link.w--current::before {
        content: '';
        position: absolute;
        left: -1.5rem;
        top: 50%;
        transform: translateY(-50%);
        width: 4px;
        height: 60%;
        background-color: var(--navbar-link-active-color);
        border-radius: 0 2px 2px 0;
    }
    
    /* Nav buttons section */
    .nav-buttons {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        gap: 1rem;
        margin-top: auto;
        padding-top: 1.5rem;
        border-top: 1px solid rgba(0, 0, 0, 0.08);
    }
    
    .nav-buttons .nav-link.w-nav-link {
        border-bottom: none;
        padding: 0.75rem 0;
    }
    
    .nav-buttons .primary-button {
        width: 100%;
        text-align: center;
    }
    
    /* Dropdown handling in mobile - hide the dropdown container */
    .nav-dropdown {
        display: none !important;
    }
    
    .nav-dropdown-link {
        display: none;
    }
    
    .dropdown-list.w-dropdown-list {
        display: none !important;
    }
    
    .dropdown-links-wrapper {
        display: none !important;
    }
    
    .dropdown-divider {
        display: none;
    }
}

/* ============================================
   Tablet-specific adjustments (768px - 991px)
   ============================================ */
@media screen and (min-width: 768px) and (max-width: 991px) {
    .nav-menu.w-nav-menu {
        width: 50%;
        max-width: 400px;
    }
    
    .nav-menu-wrapper {
        padding: 2.5rem 2rem;
    }
}

/* ============================================
   Small mobile adjustments (< 480px)
   ============================================ */
@media screen and (max-width: 479px) {
    .nav-menu.w-nav-menu {
        width: 85%;
        max-width: none;
    }
    
    .nav-menu-wrapper {
        padding: 1.5rem 1.25rem;
    }
    
    .nav-link.w-nav-link {
        font-size: 1rem;
        padding: 0.875rem 0;
    }
    
    .menu-button.w-nav-button {
        width: 40px;
        height: 40px;
    }
    
    .menu-button-elements {
        width: 20px;
        height: 20px;
        gap: 4px;
    }
}

/* ============================================
   Accessibility & Reduced Motion
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    .menu-button-line,
    .nav-menu.w-nav-menu,
    .overlay,
    .nav-link.w-nav-link,
    .navbar-wrapper {
        transition: none !important;
    }
    
    /* Don't hide navbar for users who prefer reduced motion */
    .navbar-wrapper.navbar-hidden {
        transform: translateY(0) !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .menu-button-line {
        background-color: #000000;
    }
    
    .nav-link.w-nav-link {
        border-bottom-color: #000000;
    }
    
    .nav-link.w-nav-link:hover,
    .nav-link.w-nav-link:focus {
        text-decoration: underline;
    }
}

/* ============================================
   Desktop - Scroll-aware navbar + normal nav visible
   ============================================ */
@media screen and (min-width: 992px) {
    /* Scroll-aware navbar on desktop */
    .navbar-wrapper {
        position: fixed !important;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1000;
        transition: transform var(--navbar-transition-duration) var(--navbar-transition-easing);
        will-change: transform;
        transform: translateY(0); /* Default visible state */
    }
    
    /* Hidden state - slides up out of view */
    .navbar-wrapper.navbar-hidden {
        transform: translateY(-100%) !important;
    }
    
    /* Visible state - slides down into view */
    .navbar-wrapper.navbar-visible {
        transform: translateY(0) !important;
    }
    
    .navbar.w-nav {
        background-color: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    }
    
    .menu-button.w-nav-button {
        display: none !important;
    }
    
    /* Hide mobile nav logo on desktop */
    .nav-logo {
        display: none !important;
    }
    
    .overlay,
    .navbar-wrapper .overlay {
        display: none !important;
    }
    
    .navbar-wrapper .nav-menu.w-nav-menu,
    .nav-menu.w-nav-menu {
        position: static !important;
        transform: none !important;
        width: 100% !important;
        height: auto !important;
        max-width: none !important;
        background: transparent !important;
        box-shadow: none !important;
        overflow: visible !important;
        display: flex !important;
        visibility: visible !important;
        top: auto !important;
        right: auto !important;
        bottom: auto !important;
        left: auto !important;
    }
    
    .nav-menu-wrapper {
        flex-direction: row;
        padding: 0;
        gap: 10px;
    }
    
    .nav-links {
        flex-direction: row;
        gap: 2.5rem;
    }
    
    .nav-link.w-nav-link {
        padding: 0;
        border-bottom: none;
        font-size: 0.938rem;
    }
    
    .nav-link.w-nav-link.w--current::before {
        display: none;
    }
    
    .nav-buttons {
        flex-direction: row;
        margin-top: 0;
        padding-top: 0;
        border-top: none;
        width: auto;
    }
}


/* ============================================
   Signup Page Mobile Fix
   Ensures the signup form is fully visible on small screens
   ============================================ */
@media screen and (max-width: 991px) {
    .utility-section.v2 {
        height: auto !important;
        min-height: 100vh;
        padding-top: 6rem;
        padding-bottom: 3rem;
        overflow: visible !important;
    }

    .utility-container.v2 {
        flex-direction: column;
        height: auto !important;
        gap: 2rem;
    }
}

@media screen and (max-width: 479px) {
    .utility-section.v2 {
        padding-top: 5rem;
        padding-bottom: 2rem;
    }

    .utility-container.v2 {
        gap: 1.5rem;
        padding-left: 1rem;
        padding-right: 1rem;
    }
}