/* ============================================
   LAYOUT CSS
   Grid system, containers, navigation, footer
   ============================================ */

/* ============================================
   MAIN CONTENT AREA
   ============================================ */
.main-content {
    min-height: calc(100vh - 200px);
    width: 100%;
}

/* ============================================
   CONTAINER & LAYOUT
   ============================================ */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-lg);
    position: relative;
    z-index: 1;
}

body.homepage .container,
body.homepage .top-nav {
    z-index: 2;
}

.container-sm {
    max-width: 900px;
}

.container-lg {
    max-width: 1600px;
}

/* ============================================
   HEADER
   ============================================ */
.header {
    position: relative;
    padding: 0 0 var(--space-lg);
    margin-bottom: var(--space-lg);
    text-align: center;
    background: none;
    border: none;
    border-radius: 0;
    overflow: visible;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    box-shadow: none;
}

.header::before,
.header::after {
    content: none;
}

/* ============================================
   TOP DISCLAIMER BANNER
   ============================================ */
.top-disclaimer {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: linear-gradient(90deg, var(--brit-red) 0%, #a00d24 100%);
    color: var(--brit-white);
    text-align: center;
    padding: 8px 16px;
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 0.02em;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    transform: translateY(0);
    transition: transform 0.3s ease;
}

.top-disclaimer a {
    color: var(--brit-white);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s ease;
}

.top-disclaimer a:hover {
    border-bottom-color: var(--brit-white);
}

.top-disclaimer.hidden {
    transform: translateY(-100%);
}

/* ============================================
   TOP NAVIGATION BAR
   ============================================ */
.top-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-lg);
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-bottom: 1px solid var(--glass-border);
}

.top-nav-brand {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    color: var(--text-primary);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    transition: all var(--transition-fast);
}

.top-nav-brand .brand-icon {
    width: 26px;
    height: 26px;
    flex-shrink: 0;
}

.top-nav-brand:hover {
    color: var(--brit-red);
    text-shadow: 0 0 20px rgba(200, 16, 46, 0.5);
    text-decoration: none;
}

.top-nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.top-nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    padding: var(--space-xs);
}

.nav-toggle-icon {
    width: 22px;
    height: 22px;
}

.nav-toggle-close {
    display: none;
}

.top-nav.open .nav-toggle-open {
    display: none;
}

.top-nav.open .nav-toggle-close {
    display: block;
}

.top-nav-link {
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-secondary);
    text-decoration: none;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    position: relative;
    background: none;
    border: none;
    cursor: pointer;
}

.top-nav-link .nav-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    transition: all var(--transition-fast);
    filter: drop-shadow(0 0 0 transparent);
}

.top-nav-link:hover .nav-icon {
    filter: drop-shadow(0 0 6px var(--brit-red));
    transform: scale(1.1);
    stroke: var(--brit-red-bright);
}

.top-nav-link.active .nav-icon {
    filter: drop-shadow(0 0 8px var(--brit-red));
    stroke: var(--brit-red-bright);
}

.top-nav-link .nav-label {
    line-height: 1;
}

.top-nav-link:hover {
    color: var(--text-primary);
    background: var(--bg-glass);
    text-decoration: none;
}

.top-nav-link.active {
    color: var(--brit-red);
    background: rgba(200, 16, 46, 0.1);
}

/* ============================================
   DROPDOWN NAVIGATION
   ============================================ */
.nav-dropdown {
    position: relative;
}

.nav-chevron {
    width: 14px;
    height: 14px;
    transition: transform var(--transition-fast);
    margin-left: var(--space-xs);
}

.nav-dropdown.open .nav-chevron {
    transform: rotate(180deg);
}

.nav-dropdown-toggle {
    cursor: pointer;
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 180px;
    background: rgba(18, 18, 26, 0.98);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--space-xs);
    margin-top: var(--space-xs);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-fast);
    z-index: 200;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.nav-dropdown.open .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    color: var(--text-secondary);
    text-decoration: none;
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.nav-dropdown-item .nav-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.nav-dropdown-item:hover {
    color: var(--text-primary);
    background: var(--bg-glass);
    text-decoration: none;
}

.nav-dropdown-item:hover .nav-icon {
    stroke: var(--brit-red-bright);
}

.nav-dropdown-item.active {
    color: var(--brit-red);
    background: rgba(200, 16, 46, 0.1);
}

.nav-dropdown-item.active .nav-icon {
    stroke: var(--brit-red);
}

/* ============================================
   NAVBAR SEARCH
   ============================================ */
.nav-search {
    position: relative;
    display: flex;
    align-items: center;
    margin-left: auto;
    margin-right: var(--space-sm);
}

.nav-search-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.nav-search-toggle svg {
    width: 20px;
    height: 20px;
}

.nav-search-toggle:hover {
    color: var(--text-primary);
    background: var(--bg-glass);
}

.nav-search.open .nav-search-toggle {
    color: var(--brit-red);
}

.nav-search-container {
    position: absolute;
    top: 100%;
    right: 0;
    width: 340px;
    max-width: calc(100vw - 32px);
    background: rgba(18, 18, 26, 0.98);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    margin-top: var(--space-sm);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-fast);
    z-index: 200;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

.nav-search.open .nav-search-container {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-search-input-wrap {
    display: flex;
    align-items: center;
    padding: var(--space-sm) var(--space-md);
    border-bottom: 1px solid var(--glass-border);
    gap: var(--space-sm);
}

.nav-search-input-wrap .search-icon {
    width: 18px;
    height: 18px;
    color: var(--text-muted);
    flex-shrink: 0;
}

.nav-search-input {
    flex: 1;
    background: none;
    border: none;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: var(--text-base);
    padding: var(--space-xs) 0;
    outline: none;
}

.nav-search-input::placeholder {
    color: var(--text-muted);
}

.nav-search-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav-search-close svg {
    width: 16px;
    height: 16px;
}

.nav-search-close:hover {
    color: var(--text-primary);
    background: var(--bg-glass);
}

.nav-search-results {
    max-height: 320px;
    overflow-y: auto;
}

.search-result-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: var(--space-sm) var(--space-md);
    text-decoration: none;
    transition: all var(--transition-fast);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-item:hover,
.search-result-item:focus {
    background: var(--bg-glass);
    outline: none;
}

.search-result-category {
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--brit-red);
}

.search-result-title {
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.search-result-desc {
    font-size: var(--text-xs);
    color: var(--text-muted);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.search-no-results {
    padding: var(--space-lg) var(--space-md);
    text-align: center;
    color: var(--text-muted);
    font-size: var(--text-sm);
}

/* Mobile search adjustments */
@media (max-width: 768px) {
    .nav-search {
        order: 2;
        margin-left: auto;
        margin-right: 0;
    }
    
    .nav-search-container {
        position: fixed;
        top: 60px;
        left: var(--space-md);
        right: var(--space-md);
        width: auto;
        max-width: none;
    }
}

/* ============================================
   SIMPLE NAVIGATION (Legacy)
   ============================================ */
.nav {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) 0;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    text-decoration: none;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: var(--text-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--brit-red);
    transition: width var(--transition-normal);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

.nav-link.active {
    color: var(--brit-red);
}

/* ============================================
   SITE FOOTER
   ============================================ */
.site-footer {
    position: relative;
    margin-top: var(--space-3xl);
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    border-top: 1px solid var(--glass-border);
    z-index: 10;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--brit-red) 20%, 
        var(--brit-red) 80%, 
        transparent 100%
    );
    opacity: 0.5;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-3xl) var(--space-lg);
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    transition: transform var(--transition-normal);
}

.footer-logo:hover {
    text-decoration: none;
    transform: translateX(4px);
}

.footer-logo-icon {
    width: 32px;
    height: 32px;
    stroke: var(--brit-red);
    transition: stroke var(--transition-fast);
}

.footer-logo:hover .footer-logo-icon {
    stroke: var(--brit-red-bright);
}

.footer-logo-text {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    color: var(--text-primary);
    letter-spacing: 0.05em;
}

.footer-tagline {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    max-width: 280px;
    line-height: 1.5;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.footer-column-title {
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--brit-red);
    display: inline-block;
}

.footer-nav {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-nav a {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
}

.footer-nav a:hover {
    color: var(--brit-red);
    text-decoration: none;
    transform: translateX(4px);
}

.footer-nav a[target="_blank"]::after {
    content: '';
    display: inline-block;
    width: 12px;
    height: 12px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.5)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6'/%3E%3Cpolyline points='15 3 21 3 21 9'/%3E%3Cline x1='10' y1='14' x2='21' y2='3'/%3E%3C/svg%3E");
    background-size: contain;
    opacity: 0.6;
    transition: opacity var(--transition-fast);
}

.footer-nav a[target="_blank"]:hover::after {
    opacity: 1;
}

.footer-bottom {
    background: rgba(0, 0, 0, 0.3);
    border-top: 1px solid var(--glass-border);
}

.footer-bottom-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--space-xl) var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.footer-disclaimer {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
    max-width: 700px;
}

.disclaimer-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    stroke: var(--neon-yellow);
    margin-top: 2px;
}

.footer-disclaimer p {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    line-height: 1.6;
}

.footer-disclaimer strong {
    color: var(--text-secondary);
}

.footer-copyright {
    flex-shrink: 0;
}

.footer-copyright p {
    font-size: var(--text-sm);
    color: var(--text-muted);
    white-space: nowrap;
}

/* Legacy footer class support */
.footer {
    margin-top: var(--space-3xl);
    padding: var(--space-xl) 0;
    border-top: 1px solid var(--glass-border);
    text-align: center;
}

.footer-text {
    font-size: var(--text-sm);
    color: var(--text-muted);
}

.footer-link {
    color: var(--text-tertiary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-link:hover {
    color: var(--brit-red);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    padding: var(--space-3xl) 0;
    text-align: center;
    position: relative;
}

.hero-title {
    font-family: var(--font-display);
    font-size: var(--text-hero);
    line-height: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    margin-bottom: var(--space-lg);
}

.hero-title .highlight {
    color: var(--brit-red);
    text-shadow: 0 0 30px rgba(200, 16, 46, 0.5);
}

.hero-subtitle {
    font-size: var(--text-xl);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto var(--space-xl);
}

/* ============================================
   GRID UTILITIES
   ============================================ */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-xs { gap: var(--space-xs); }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.gap-xl { gap: var(--space-xl); }

.grid { display: grid; }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

/* ============================================
   SPACING UTILITIES
   ============================================ */
.text-center { text-align: center; }
.text-right { text-align: right; }

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

.p-sm { padding: var(--space-sm); }
.p-md { padding: var(--space-md); }
.p-lg { padding: var(--space-lg); }
.p-xl { padding: var(--space-xl); }

.w-full { width: 100%; }
.h-full { height: 100%; }

.relative { position: relative; }
.absolute { position: absolute; }

.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }

.overflow-hidden { overflow: hidden; }
.overflow-auto { overflow: auto; }

.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-full { border-radius: var(--radius-full); }

.opacity-50 { opacity: 0.5; }
.opacity-75 { opacity: 0.75; }

.pointer { cursor: pointer; }
.no-select { user-select: none; }

/* ============================================
   RESPONSIVE LAYOUT
   ============================================ */
@media (min-width: 640px) {
    .footer-links {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 768px) {
    .footer-container {
        grid-template-columns: 1.2fr 2fr;
        gap: var(--space-3xl);
    }
    
    .footer-bottom-content {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
    }
    
    .top-nav {
        flex-direction: row;
    }
}

@media (max-width: 1024px) {
    .grid-cols-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-cols-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .container {
        padding: var(--space-md);
    }
    
    .header {
        padding: var(--space-lg) var(--space-md);
    }
    
    .grid-cols-2,
    .grid-cols-3,
    .grid-cols-4 {
        grid-template-columns: 1fr;
    }
    
    .nav {
        flex-wrap: wrap;
    }
    
    .top-nav {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-between;
        gap: var(--space-md);
        padding: var(--space-md);
    }
    
    .top-nav-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        margin-left: auto;
        width: 40px;
        height: 40px;
        border-radius: var(--radius-md);
        transition: background var(--transition-fast);
    }
    
    .top-nav-toggle:hover {
        background: var(--bg-glass);
    }

    .top-nav-links {
        display: none;
        width: 100%;
        flex-wrap: nowrap;
        justify-content: flex-start;
        flex-direction: column;
        gap: var(--space-xs);
        padding-top: var(--space-md);
        order: 3;
        border-top: 1px solid var(--glass-border);
        margin-top: var(--space-sm);
    }

    .top-nav.open .top-nav-links {
        display: flex;
    }
    
    .top-nav-link {
        font-size: var(--text-sm);
        padding: var(--space-sm) var(--space-md);
        width: 100%;
        justify-content: flex-start;
    }
    
    /* Mobile dropdown styles */
    .nav-dropdown {
        width: 100%;
    }
    
    .nav-dropdown-toggle {
        width: 100%;
        justify-content: flex-start;
    }
    
    .nav-dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        margin-top: 0;
        padding: 0;
        padding-left: var(--space-lg);
        background: transparent;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        border: none;
        box-shadow: none;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-normal), padding var(--transition-normal);
    }
    
    .nav-dropdown.open .nav-dropdown-menu {
        max-height: 300px;
        padding-top: var(--space-xs);
        padding-bottom: var(--space-xs);
    }
    
    .nav-dropdown-item {
        padding: var(--space-sm) var(--space-md);
        border-radius: var(--radius-sm);
    }
    
    .nav-chevron {
        margin-left: auto;
    }
}