/* ================================================
   MODERN NAVBAR REDESIGN
   Clean, minimalist design with enhanced UX
   ================================================ */

/* Base Navbar Styles */
.modern-nav {
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-bottom: none;
    padding: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: none;
}

.modern-nav.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

/* Logo visibility (prevents "two logos at once") */
.nav-logo-dark { display: block; }
.nav-logo-light { display: none; }

/* Top-of-page on dark heroes: show light logo + light nav links */
@media (min-width: 992px) {
    .modern-nav.modern-nav--dark:not(.scrolled) .nav-logo-dark { display: none; }
    .modern-nav.modern-nav--dark:not(.scrolled) .nav-logo-light { display: block; }
}

/* When scrolled: always show dark logo */
.modern-nav.scrolled .nav-logo-dark { display: block; }
.modern-nav.scrolled .nav-logo-light { display: none; }

/* Container */
.nav-container {
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
}

/* ================================================
   BRAND / LOGO SECTION
   ================================================ */
.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    position: relative;
    z-index: 1001;
}

.nav-logo {
    height: 50px;
    width: auto;
    transition: transform 0.3s ease;
}

.nav-brand:hover .nav-logo {
    transform: scale(1.05);
}

.nav-brand-text {
    font-size: 1.4rem;
    font-weight: 700;
    color: #1a1a1a;
    letter-spacing: -0.02em;
}

.text-accent {
    color: #00c0c0;
    font-weight: 800;
}

/* ================================================
   MOBILE TOGGLE BUTTON
   ================================================ */
.mobile-nav-toggle {
    display: none;
    background: transparent;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    z-index: 1001;
}

.toggle-bars {
    width: 28px;
    height: 20px;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.toggle-bars span {
    display: block;
    width: 100%;
    height: 3px;
    background: #1a1a1a;
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-nav-toggle:not(.collapsed) .toggle-bars span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.mobile-nav-toggle:not(.collapsed) .toggle-bars span:nth-child(2) {
    opacity: 0;
}

.mobile-nav-toggle:not(.collapsed) .toggle-bars span:nth-child(3) {
    transform: translateY(-10px) rotate(-45deg);
}

/* ================================================
   MAIN NAVIGATION
   ================================================ */
.navbar-collapse {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-grow: 1;
}

.nav-main {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

/* Navigation Links */
.nav-link-modern {
    display: inline-block;
    padding: 0.75rem 1.25rem;
    color: #374151;
    font-weight: 500;
    font-size: 0.9375rem;
    text-decoration: none;
    transition: all 0.2s ease;
    position: relative;
    letter-spacing: 0.01em;
}

/* Scrolled state: dark text on light background */
.modern-nav.scrolled .nav-link-modern {
    color: #374151;
}

.modern-nav.scrolled .nav-link-modern:hover {
    color: #00c0c0;
}

.nav-link-modern:hover {
    color: #00c0c0;
}

/* ================================================
   NAVBAR MODE: DARK HERO (DESKTOP ONLY)
   Used on pages with dark hero backgrounds.
   ================================================ */
@media (min-width: 992px) {
    .modern-nav.modern-nav--dark .nav-link-modern {
        color: rgba(255, 255, 255, 0.95);
    }

    .modern-nav.modern-nav--dark .nav-link-modern:hover {
        color: #00c0c0;
    }

    .modern-nav.modern-nav--dark .toggle-bars span {
        background: #ffffff;
    }

    .modern-nav.modern-nav--dark .btn-nav-secondary {
        color: rgba(255, 255, 255, 0.95);
        border-color: rgba(255, 255, 255, 0.4);
    }

    .modern-nav.modern-nav--dark .btn-nav-secondary:hover {
        color: #00c0c0;
        border-color: rgba(0, 192, 192, 0.6);
        background: rgba(0, 192, 192, 0.15);
    }

    .modern-nav.modern-nav--dark .dropdown-modern {
        background: rgba(10, 14, 26, 0.95);
        backdrop-filter: blur(30px);
        -webkit-backdrop-filter: blur(30px);
        border: 1px solid rgba(255, 255, 255, 0.1);
    }

    .modern-nav.modern-nav--dark .dropdown-item-modern .item-title {
        color: rgba(255, 255, 255, 0.9);
    }

    .modern-nav.modern-nav--dark .dropdown-item-modern .item-desc {
        color: rgba(255, 255, 255, 0.6);
    }

    /* Once scrolled, force standard "light" styling */
    .modern-nav.modern-nav--dark.scrolled .nav-link-modern {
        color: #374151;
    }
    .modern-nav.modern-nav--dark.scrolled .nav-link-modern:hover {
        color: #00c0c0;
    }
}

/* Dropdown Styles */
.dropdown-modern {
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    padding: 0.5rem;
    min-width: 280px;
    margin-top: 0.75rem;
    transform: translateY(10px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.dropdown:hover .dropdown-modern,
.dropdown.show .dropdown-modern {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.dropdown-item-modern {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-bottom: 0.25rem;
}

.dropdown-item-modern:last-child {
    margin-bottom: 0;
}

.dropdown-item-modern i {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 192, 192, 0.1) 0%, rgba(0, 192, 192, 0.15) 100%);
    border-radius: 10px;
    color: #00c0c0;
    font-size: 1.1rem;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.dropdown-item-modern .item-title {
    font-weight: 600;
    color: #1a1a1a;
    font-size: 0.95rem;
    margin-bottom: 0.15rem;
}

.dropdown-item-modern .item-desc {
    font-size: 0.8rem;
    color: #6a6a6a;
    line-height: 1.3;
}

.dropdown-item-modern:hover {
    background: linear-gradient(135deg, rgba(0, 192, 192, 0.05) 0%, rgba(0, 192, 192, 0.08) 100%);
    transform: translateX(4px);
}

.dropdown-item-modern:hover i {
    background: linear-gradient(135deg, #00c0c0 0%, #00a8a8 100%);
    color: white;
    transform: scale(1.05);
}

.dropdown-item-modern:hover .item-title {
    color: #00c0c0;
}

/* Dropdown Arrow */
.nav-link-modern.dropdown-toggle::after {
    margin-left: 0.25rem;
    border-top: 0.35em solid;
    border-right: 0.35em solid transparent;
    border-left: 0.35em solid transparent;
    transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-toggle::after,
.dropdown.show .dropdown-toggle::after {
    transform: rotate(180deg);
}

/* ================================================
   NAVIGATION ACTIONS (Right Side)
   ================================================ */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-left: auto;
}

.btn-nav-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    color: #4a4a4a;
    font-weight: 500;
    font-size: 0.9rem;
    text-decoration: none;
    border-radius: 10px;
    border: 1.5px solid rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    background: transparent;
}

.btn-nav-secondary:hover {
    color: #00c0c0;
    border-color: rgba(0, 192, 192, 0.3);
    background: rgba(0, 192, 192, 0.05);
    transform: translateY(-1px);
}

.btn-nav-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    color: white;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    border-radius: 12px;
    background: linear-gradient(135deg, #00c0c0 0%, #00a8a8 100%);
    box-shadow: 0 4px 16px rgba(0, 192, 192, 0.25);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
}

.btn-nav-primary:hover {
    color: white;
    background: linear-gradient(135deg, #00d4d4 0%, #00b8b8 100%);
    box-shadow: 0 6px 24px rgba(0, 192, 192, 0.35);
    transform: translateY(-2px);
}

.btn-nav-primary i {
    font-size: 0.85rem;
}

/* ================================================
   RESPONSIVE DESIGN - TABLET & MOBILE
   ================================================ */
@media (max-width: 991.98px) {
    .mobile-nav-toggle {
        display: flex;
    }
    
    .nav-container {
        padding: 0.875rem 1.5rem;
    }
    
    .navbar-collapse {
        position: fixed;
        top: 0;
        right: -100%;
        width: 320px;
        height: 100vh;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(40px);
        -webkit-backdrop-filter: blur(40px);
        flex-direction: column;
        justify-content: flex-start;
        padding: 5rem 2rem 2rem;
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1000;
        overflow-y: auto;
    }
    
    .navbar-collapse.show {
        right: 0;
    }
    
    .nav-main {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        gap: 0.5rem;
        margin-bottom: 2rem;
    }
    
    .nav-link-modern {
        width: 100%;
        justify-content: flex-start;
        padding: 1rem 1.25rem;
        font-size: 1rem;
    }
    
    .dropdown-modern {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        box-shadow: none;
        border: none;
        background: rgba(0, 192, 192, 0.03);
        margin-top: 0.5rem;
        margin-bottom: 0.5rem;
    }
    
    .nav-actions {
        flex-direction: column;
        width: 100%;
        gap: 0.75rem;
        margin-left: 0;
    }
    
    .btn-nav-secondary,
    .btn-nav-primary {
        width: 100%;
        justify-content: center;
        padding: 1rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .nav-logo {
        height: 38px;
    }
    
    .nav-brand-text {
        font-size: 1.25rem;
    }
}

@media (max-width: 575.98px) {
    .nav-container {
        padding: 0.75rem 1rem;
    }
    
    .navbar-collapse {
        width: 100%;
        right: -100%;
    }
    
    .navbar-collapse.show {
        right: 0;
    }
    
    .nav-logo {
        height: 34px;
    }
    
    .nav-brand-text {
        font-size: 1.1rem;
    }
}

/* Mobile Overlay */
@media (max-width: 991.98px) {
    .navbar-collapse::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        z-index: -1;
    }
    
    .navbar-collapse.show::before {
        opacity: 1;
        visibility: visible;
    }
}

/* Large Desktops (1200px - 1399px) */
@media (min-width: 1200px) and (max-width: 1399.98px) {
    .hsws-navigation-header {
        padding: 1rem 0;
    }
    
    .hsws-navigation-header .hsws-brand-logo {
        height: 44px;
    }
    
    .hsws-navigation-header .hsws-nav-link {
        padding: 0.75rem 1rem !important;
        font-size: 0.9rem !important;
    }
    
    .hsws-navigation-header .hsws-nav-cta-button {
        padding: 0.625rem 1.25rem !important;
        font-size: 0.875rem !important;
    }
}

/* Extra Large Screens (1400px+) */
@media (min-width: 1400px) {
    .hsws-navigation-header {
        padding: 1.125rem 0;
    }
    
    .hsws-navigation-header .hsws-brand-logo {
        height: 48px;
    }
    
    .hsws-navigation-header .hsws-nav-link {
        padding: 0.875rem 1.25rem !important;
        font-size: 1rem !important;
    }
    
    .hsws-navigation-header .hsws-nav-cta-button {
        padding: 0.75rem 1.5rem !important;
        font-size: 0.9rem !important;
    }
}

/* Ultra-wide Screens (1600px+) */
@media (min-width: 1600px) {
    .hsws-navigation-header {
        padding: 1.25rem 0;
    }
    
    .hsws-navigation-header .hsws-brand-logo {
        height: 52px;
    }
    
    .hsws-navigation-header .hsws-nav-link {
        padding: 1rem 1.5rem !important;
        font-size: 1.1rem !important;
    }
    
    .hsws-navigation-header .hsws-nav-cta-button {
        padding: 0.875rem 1.75rem !important;
        font-size: 1rem !important;
    }
}

/* Dropdown Animations for Desktop */
@media (min-width: 992px) {
    .hsws-navigation-header .dropdown {
        position: relative !important;
    }
    
    .hsws-navigation-header .hsws-dropdown-menu {
        position: absolute !important;
        top: 100% !important;
        left: 50% !important;
        transform: translateX(-50%) translateY(10px) !important;
        z-index: 1000 !important;
    }
    
    .hsws-navigation-header .dropdown:hover .hsws-dropdown-menu,
    .hsws-navigation-header .dropdown.show .hsws-dropdown-menu {
        transform: translateX(-50%) translateY(0) !important;
    }
}

/* Accessibility and Performance Optimizations */
@media (prefers-reduced-motion: reduce) {
    .hsws-navigation-header,
    .hsws-navigation-header .hsws-nav-link,
    .hsws-navigation-header .hsws-nav-cta-button,
    .hsws-navigation-header .hsws-mobile-toggle-btn,
    .hsws-navigation-header .hsws-mobile-toggle-icon span {
        transition: none !important;
        animation: none !important;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .hsws-navigation-header {
        background: white !important;
        border-bottom: 2px solid black !important;
    }
    
    .hsws-navigation-header .hsws-nav-link,
    .hsws-navigation-header .hsws-brand-container {
        color: black !important;
    }
    
    .hsws-navigation-header .hsws-nav-link:hover {
        background: black !important;
        color: white !important;
    }
    
    .hsws-navigation-header .hsws-nav-cta-button {
        background: black !important;
        color: white !important;
        border: 2px solid black !important;
    }
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
    .hsws-navigation-header .hsws-nav-link,
    .hsws-navigation-header .hsws-nav-cta-button,
    .hsws-navigation-header .hsws-mobile-toggle-btn {
        min-height: 44px !important;
        min-width: 44px !important;
    }
    
    .hsws-navigation-header .hsws-nav-link:hover {
        transform: none !important;
    }
}

/* Print Styles */
@media print {
    .hsws-navigation-header {
        display: none !important;
    }
}