/* ==========================================================================
   Modern Navigation Bar Styles
   ========================================================================= */

/* Top Bar Improvements */
.top-bar {
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    border-bottom: 1px solid rgba(215, 25, 32, 0.25);
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.85);
    position: relative;
    z-index: 101;
}

.top-bar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: 0.65rem 1.25rem;
}

.top-bar-left,
.top-bar-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.top-bar-info {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.top-bar-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.8rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.top-bar-item:hover {
    color: #ffffff;
    transform: translateX(2px);
}

.top-bar-location {
    cursor: default;
}

.top-bar-item i {
    color: #f6b23c;
    font-size: 0.85rem;
    width: 16px;
    text-align: center;
}

.top-bar-links {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.top-bar-link {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.75rem;
    border-radius: 6px;
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.8rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.top-bar-link:hover {
    background: rgba(215, 25, 32, 0.15);
    border-color: rgba(215, 25, 32, 0.3);
    color: #ffffff;
}

.top-bar-link i {
    font-size: 0.75rem;
}

.top-bar-divider {
    width: 1px;
    height: 20px;
    background: rgba(255, 255, 255, 0.15);
}

.top-bar-socials {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.top-bar-socials a {
    width: 30px;
    height: 30px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.75);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.85rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.top-bar-socials a:hover {
    background: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

/* Main Header Enhanced */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border-bottom: 2px solid var(--color-primary);
    transition: all 0.3s ease;
}

.site-header.scrolled {
    box-shadow: 0 6px 30px rgba(0, 0, 0, 0.12);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    gap: 2rem;
}

/* Brand Enhanced */
.brand {
    display: inline-flex;
    align-items: center;
    transition: opacity 0.3s ease;
    text-decoration: none;
}

.brand:hover {
    opacity: 0.85;
}

.brand-logo {
    height: 55px !important;
    width: auto !important;
    object-fit: contain !important;
    display: block !important;
    max-width: none !important;
}

/* Navigation Enhanced */
.nav-primary {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-neutral-700);
    position: relative;
    transition: all 0.3s ease;
    text-decoration: none;
}

.nav-link i:not(.nav-arrow) {
    font-size: 0.9rem;
    color: var(--color-primary);
    transition: all 0.3s ease;
}

.nav-link .nav-arrow {
    font-size: 0.7rem;
    transition: transform 0.3s ease;
    margin-left: 0.15rem;
}

.nav-link:hover,
.nav-link:focus,
.nav-link.active {
    background: rgba(215, 25, 32, 0.08);
    color: var(--color-primary);
}

.nav-link:hover .nav-arrow,
.has-children:hover .nav-link .nav-arrow,
.has-children.open .nav-link .nav-arrow {
    transform: rotate(180deg);
}

/* Dropdown Enhanced */
.nav-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    min-width: 280px;
    padding: 0.75rem;
    border-radius: 16px;
    background: #ffffff;
    box-shadow: 0 12px 40px rgba(17, 24, 39, 0.15);
    border: 1px solid var(--color-border);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
}

.nav-item:hover .nav-dropdown,
.nav-item:focus-within .nav-dropdown,
.nav-item.open .nav-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 20px;
    width: 12px;
    height: 12px;
    background: #ffffff;
    border-left: 1px solid var(--color-border);
    border-top: 1px solid var(--color-border);
    transform: rotate(45deg);
}

.nav-dropdown li {
    list-style: none;
}

.nav-dropdown li + li {
    margin-top: 0.35rem;
}

.nav-dropdown a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-neutral-700);
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
}

.nav-dropdown a:hover {
    background: rgba(215, 25, 32, 0.08);
    color: var(--color-primary);
    transform: translateX(4px);
}

.nav-dropdown a i {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(215, 25, 32, 0.1);
    color: var(--color-primary);
    border-radius: 8px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.nav-dropdown a:hover i {
    background: var(--color-primary);
    color: #ffffff;
    transform: scale(1.1);
}

.dropdown-item-content {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.dropdown-title {
    font-weight: 600;
    color: var(--color-neutral-900);
}

.dropdown-desc {
    font-size: 0.75rem;
    color: var(--color-neutral-500);
    font-weight: 400;
}

.dropdown-divider {
    height: 1px;
    background: var(--color-border);
    margin: 0.5rem 0;
}

/* CTA Dropdown */
.nav-dropdown-cta {
    right: 0;
    left: auto;
    min-width: 260px;
}

.nav-dropdown-cta::before {
    left: auto;
    right: 20px;
}

/* Navigation Actions */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-search-toggle {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: 2px solid var(--color-border);
    background: transparent;
    color: var(--color-neutral-700);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.nav-search-toggle:hover {
    background: rgba(215, 25, 32, 0.08);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.nav-portal-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    white-space: nowrap;
}

.nav-portal-btn i:first-child {
    font-size: 1.1rem;
}

.nav-portal-btn i:last-child {
    font-size: 0.7rem;
    margin-left: 0.25rem;
    transition: transform 0.3s ease;
}

.nav-item:hover .nav-portal-btn i:last-child,
.nav-item.open .nav-portal-btn i:last-child {
    transform: rotate(180deg);
}

/* Search Overlay */
.nav-search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(17, 24, 39, 0.95);
    backdrop-filter: blur(10px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-search-overlay.active {
    opacity: 1;
    visibility: visible;
}

.nav-search-overlay .container {
    max-width: 720px;
    padding: 2rem;
}

.nav-search-box {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 2rem;
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    margin-bottom: 2rem;
}

.nav-search-box i:first-child {
    font-size: 1.5rem;
    color: var(--color-primary);
}

.nav-search-box input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 1.25rem;
    color: var(--color-neutral-900);
    font-family: var(--font-heading);
}

.nav-search-box input::placeholder {
    color: var(--color-neutral-400);
}

.nav-search-close {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: none;
    background: rgba(215, 25, 32, 0.1);
    color: var(--color-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-size: 1.2rem;
}

.nav-search-close:hover {
    background: var(--color-primary);
    color: #ffffff;
}

.nav-search-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.search-label {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.nav-search-suggestions a {
    padding: 0.5rem 1rem;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.nav-search-suggestions a:hover {
    background: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

/* Mobile Menu Toggle Enhanced */
.menu-toggle {
    display: none;
    border: none;
    background: transparent;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    transition: background 0.3s ease;
    position: relative;
    z-index: 1002;
}

.menu-toggle:hover {
    background: rgba(215, 25, 32, 0.08);
}

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

.menu-toggle-icon span {
    display: block;
    height: 3px;
    background: var(--color-neutral-900);
    border-radius: 3px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body.nav-open .menu-toggle-icon span:nth-child(1) {
    transform: translateY(8.5px) rotate(45deg);
}

body.nav-open .menu-toggle-icon span:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
}

body.nav-open .menu-toggle-icon span:nth-child(3) {
    transform: translateY(-8.5px) rotate(-45deg);
}

.nav-open .menu-toggle-icon span:nth-child(3) {
    transform: translateY(-8.5px) rotate(-45deg);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .nav-primary {
        gap: 0.25rem;
    }

    .nav-link {
        padding: 0.65rem 0.75rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 1024px) {
    .top-bar-info {
        gap: 1rem;
    }

    .top-bar-location {
        display: none;
    }

    .top-bar-links {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

    .nav-primary {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: #ffffff;
        flex-direction: column;
        align-items: stretch;
        padding: 1rem 1.5rem 8rem;
        gap: 0.5rem;
        overflow-y: auto;
        z-index: 999;
        transform: translateY(-100%);
        transition: transform 0.3s ease;
        will-change: transform;
    }

    /* Removed mobile-nav-header & logo for simplified design */

    .mobile-menu-close {
        position: absolute;
        top: 0.75rem;
        right: 0.75rem;
        width: 40px;
        height: 40px;
        border: none;
        background: rgba(215, 25, 32, 0.08);
        color: var(--color-primary);
        border-radius: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.1rem;
        cursor: pointer;
        transition: background 0.25s ease, transform 0.25s ease;
    }

    .mobile-menu-close:hover {
        background: var(--color-primary);
        color: #ffffff;
        transform: scale(1.04);
    }

    .nav-actions {
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100vw;
        height: auto;
        background: #ffffff;
        flex-direction: column;
        align-items: stretch;
        padding: 1.5rem;
        gap: 0.75rem;
        border-top: 1px solid var(--color-border);
        z-index: 999;
        transform: translateY(100%);
        transition: transform 0.3s ease;
        will-change: transform;
    }

    body.nav-open .nav-primary {
        transform: translateY(0);
    }
    
    body.nav-open .nav-actions {
        transform: translateY(0);
    }

    .nav-cta {
        width: 100%;
    }

    .nav-item {
        width: 100%;
    }

    .nav-link {
        width: 100%;
        justify-content: space-between;
        padding: 1.25rem 1rem;
        font-size: 1.1rem;
        font-weight: 500;
        min-height: 44px;
        display: flex;
        align-items: center;
        border-bottom: 1px solid #f0f0f0;
        color: #333;
        touch-action: manipulation;
    }

    .has-children .nav-link {
        cursor: pointer;
    }

    .nav-dropdown {
        position: static;
        transform: none;
        opacity: 0;
        visibility: hidden;
        max-height: 0;
        overflow: hidden;
        box-shadow: none;
        border: none;
        background: rgba(215, 25, 32, 0.03);
        border-radius: 10px;
        margin-top: 0.5rem;
        transition: max-height 0.4s ease, opacity 0.3s ease, visibility 0.3s ease, padding 0.3s ease;
    }

    .nav-dropdown::before {
        display: none;
    }

    .nav-item.open .nav-dropdown {
        opacity: 1;
        visibility: visible;
        max-height: 600px;
        padding: 0.75rem;
    }

    .nav-dropdown .nav-link {
        padding: 0.75rem 1rem;
        min-height: 44px;
        font-size: 0.95rem;
        border-radius: 8px;
        transition: background 0.2s ease;
    }

    .nav-dropdown .nav-link:hover {
        background: rgba(215, 25, 32, 0.08);
    }



    .nav-search-toggle {
        width: 100%;
        justify-content: flex-start;
        padding: 1rem;
        border-radius: 10px;
        gap: 0.75rem;
        min-height: 44px;
        display: flex;
        align-items: center;
    }

    .nav-search-overlay .container {
        max-width: 100%;
        padding: 1rem;
    }

    .nav-search-box {
        padding: 1rem 1.5rem;
        border-radius: 12px;
        margin-bottom: 1.5rem;
    }

    .nav-search-box input {
        font-size: 1.1rem;
    }

    .nav-search-close {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }

    .nav-search-suggestions {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }

    .nav-search-suggestions a {
        text-align: center;
        padding: 0.75rem 1rem;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .nav-search-toggle::before {
        content: 'Search';
        font-weight: 600;
        font-size: 1rem;
    }

    .nav-portal-btn {
        width: 100%;
        justify-content: space-between;
        padding: 1rem 1.5rem;
        font-size: 1rem;
        min-height: 44px;
        display: flex;
        align-items: center;
    }

    .nav-dropdown-cta {
        right: auto;
        left: 0;
    }

    /* Mobile Body Lock - No Overlay Needed for Full Screen */
    body.nav-open {
        overflow: hidden;
        height: 100vh;
    }
}

@media (max-width: 768px) {
    .top-bar-item span {
        display: none;
    }

    .top-bar-item i {
        width: auto;
    }

    .top-bar-info {
        gap: 0.75rem;
    }

    .top-bar-divider {
        display: none;
    }

    .nav-search-box {
        padding: 1.25rem 1.5rem;
    }

    .nav-search-box input {
        font-size: 1.1rem;
    }

    .nav-search-suggestions {
        flex-direction: column;
        align-items: stretch;
    }

    .nav-search-suggestions a {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .top-bar .container {
        padding: 0.5rem 1rem;
    }

    .brand-logo {
        height: 45px;
    }

    .nav-wrapper {
        padding: 0.75rem 1rem;
    }
}