:root {
    --brand-primary: #4a90a4;
    --brand-secondary: #2c7a94;
    --brand-accent: #7fc4d4;
    --brand-light: #f5f9fa;
    --brand-primary-dark: #2c7a94;
    --brand-bg: #f5f9fa;
    --brand-bg-card: #ffffff;
    --brand-bg-card-hover: #eef5f7;
    --brand-text: #1a202c;
    --brand-text-muted: #595959;
    --brand-border: #dee2e6;
    --brand-link: var(--brand-primary);
    --brand-navbar-bg: var(--brand-primary);
    --focus-ring-color: #005fcc;
    --focus-ring-offset: 2px;
}

/* General link styling */
a {
    color: var(--brand-link);
}

a:hover {
    color: var(--brand-primary-dark);
}

html {
    height: 100%;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--brand-bg);
    color: var(--brand-text);
    min-height: 100%;
    display: flex;
    flex-direction: column;
}

.card {
    background-color: var(--brand-bg-card);
    border-color: var(--brand-border);
    color: var(--brand-text);
}

.card-header {
    background-color: var(--brand-bg-card-hover);
    border-bottom-color: var(--brand-border);
    color: var(--brand-text);
}

.list-group-item {
    background-color: var(--brand-bg-card);
    border-color: var(--brand-border);
    color: var(--brand-text);
}

.list-group-item-action:hover,
.list-group-item-action:focus {
    background-color: var(--brand-bg-card-hover);
    color: var(--brand-text);
}

.skip-link {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--brand-secondary);
    color: #fff;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    font-weight: 600;
    z-index: 9999;
    border-radius: 0 0 0.5rem 0.5rem;
    transition: top 0.2s ease;
}

.skip-link:focus {
    top: 0;
    outline: 3px solid var(--focus-ring-color);
    outline-offset: var(--focus-ring-offset);
}

:focus-visible {
    outline: 3px solid var(--focus-ring-color);
    outline-offset: var(--focus-ring-offset);
}

:focus:not(:focus-visible) {
    outline: none;
}

a:focus-visible,
button:focus-visible,
.btn:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid var(--focus-ring-color);
    outline-offset: var(--focus-ring-offset);
    box-shadow: 0 0 0 4px rgba(0, 95, 204, 0.2);
}

/* Override Bootstrap's default navbar-dark nav-link color for WCAG AA contrast (4.5:1 minimum) */
.navbar-dark .nav-link,
.navbar-dark .navbar-nav .nav-link {
    color: var(--brand-navbar-text) !important;
    --bs-nav-link-color: var(--brand-navbar-text);
    --bs-navbar-color: var(--brand-navbar-text);
}

.navbar-dark .nav-link:hover,
.navbar-dark .nav-link:focus,
.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link:focus {
    color: #fff !important;
    --bs-nav-link-hover-color: #fff;
    --bs-navbar-hover-color: #fff;
}

.navbar .nav-link:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 2px;
    border-radius: 4px;
}

.card:focus-visible,
.newsletter-card:focus-visible {
    outline: 3px solid var(--focus-ring-color);
    outline-offset: var(--focus-ring-offset);
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

body.reduced-motion *,
body.reduced-motion *::before,
body.reduced-motion *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
}

@media (prefers-contrast: more) {
    :root {
        --brand-primary: #000;
        --brand-secondary: #000;
        --brand-accent: #000;
        --brand-light: #fff;
        --focus-ring-color: #000;
    }

    body {
        background-color: #fff;
        color: #000;
    }

    .navbar.bg-primary {
        background-color: #000 !important;
    }

    .navbar .navbar-brand,
    .navbar .nav-link,
    .navbar .navbar-text {
        color: #fff !important;
    }

    .navbar .nav-link:hover,
    .navbar .nav-link:focus {
        color: #fff !important;
        text-decoration: underline;
    }

    .footer,
    .footer a,
    .footer .text-white-50 {
        color: #fff !important;
    }

    a:not(.navbar-brand):not(.nav-link):not(.btn):not(.hero-social-icon):not(.social-icon) {
        color: #000;
        text-decoration: underline;
    }

    .hero-social-icon,
    .social-icon,
    .back-to-top {
        background-color: #000 !important;
        color: #fff !important;
        border: 2px solid #000;
    }

    .hero-social-icon:hover,
    .hero-social-icon:focus,
    .social-icon:hover,
    .social-icon:focus,
    .back-to-top:hover,
    .back-to-top:focus {
        background-color: #fff !important;
        color: #000 !important;
    }

    .btn-primary {
        background-color: #000;
        border: 2px solid #000;
        color: #fff;
    }

    .btn-outline-primary {
        background-color: #fff;
        border: 2px solid #000;
        color: #000;
    }

    .btn-outline-primary:hover,
    .btn-outline-primary:focus {
        background-color: #000;
        color: #fff;
    }

    .youtube-comment-link {
        color: #000;
        border-color: #000;
    }

    .youtube-comment-link:hover,
    .youtube-comment-link:focus {
        background-color: #000;
        color: #fff;
    }
}

/* ── High Contrast Mode ──
   Uses CSS custom properties so it works with any theme.
   Light themes → black on white. Dark themes → white on black.
   The .dark-theme class is set by _Layout.cshtml based on background luminance. */

body.high-contrast {
    --hc-fg: #000;
    --hc-bg: #fff;
    --hc-fg-inv: #fff;
    --hc-border: #000;
    --brand-primary: #000;
    --brand-secondary: #000;
    --brand-accent: #000;
    --brand-light: #fff;
    --brand-text-muted: #000;
    --focus-ring-color: #000;
    background-color: var(--hc-bg) !important;
    color: var(--hc-fg);
}

body.high-contrast.dark-theme {
    --hc-fg: #fff;
    --hc-bg: #000;
    --hc-fg-inv: #000;
    --hc-border: #fff;
    --brand-primary: #fff;
    --brand-secondary: #fff;
    --brand-accent: #fff;
    --brand-light: #000;
    --brand-text-muted: #fff;
    --focus-ring-color: #fff;
}

body.high-contrast .navbar.bg-primary {
    background-color: var(--hc-fg) !important;
}

body.high-contrast .navbar .navbar-brand,
body.high-contrast .navbar .nav-link,
body.high-contrast .navbar .navbar-text {
    color: var(--hc-fg-inv) !important;
}

body.high-contrast .navbar .nav-link:hover,
body.high-contrast .navbar .nav-link:focus {
    color: var(--hc-fg-inv) !important;
    text-decoration: underline;
}

body.high-contrast .footer {
    background-color: var(--hc-fg) !important;
}

body.high-contrast .footer,
body.high-contrast .footer a,
body.high-contrast .footer .text-white-50 {
    color: var(--hc-fg-inv) !important;
}

body.high-contrast .footer a:hover,
body.high-contrast .footer a:focus {
    text-decoration: underline;
}

body.high-contrast a:not(.btn):not(.navbar-brand):not(.nav-link):not(.hero-social-icon):not(.social-icon) {
    color: var(--hc-fg);
    text-decoration: underline;
}

body.high-contrast .hero-social-icon,
body.high-contrast .social-icon,
body.high-contrast .back-to-top {
    background-color: var(--hc-fg) !important;
    color: var(--hc-fg-inv) !important;
    border: 2px solid var(--hc-border);
}

body.high-contrast .hero-social-icon:hover,
body.high-contrast .hero-social-icon:focus,
body.high-contrast .social-icon:hover,
body.high-contrast .social-icon:focus,
body.high-contrast .back-to-top:hover,
body.high-contrast .back-to-top:focus {
    background-color: var(--hc-bg) !important;
    color: var(--hc-fg) !important;
    text-decoration: none;
}

body.high-contrast .btn-primary {
    background-color: var(--hc-fg);
    border: 2px solid var(--hc-fg);
    color: var(--hc-fg-inv);
}

body.high-contrast .btn-primary:hover,
body.high-contrast .btn-primary:focus {
    background-color: var(--hc-bg);
    color: var(--hc-fg);
}

body.high-contrast .btn-outline-primary {
    background-color: var(--hc-bg);
    border: 2px solid var(--hc-border);
    color: var(--hc-fg);
}

body.high-contrast .btn-outline-primary:hover,
body.high-contrast .btn-outline-primary:focus {
    background-color: var(--hc-fg);
    border-color: var(--hc-fg);
    color: var(--hc-fg-inv);
}

body.high-contrast .card {
    border: 2px solid var(--hc-border);
    background-color: var(--hc-bg);
}

body.high-contrast .text-muted {
    color: var(--hc-fg) !important;
}

body.high-contrast .youtube-comment-link {
    color: var(--hc-fg);
    border-color: var(--hc-border);
}

body.high-contrast .youtube-comment-link:hover,
body.high-contrast .youtube-comment-link:focus {
    background-color: var(--hc-fg);
    color: var(--hc-fg-inv);
}

body.high-contrast img,
body.high-contrast video,
body.high-contrast iframe {
    outline: 2px solid var(--hc-border);
}

.visually-hidden,
.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.visually-hidden-focusable:focus,
.sr-only-focusable:focus {
    position: static !important;
    width: auto !important;
    height: auto !important;
    padding: inherit !important;
    margin: inherit !important;
    overflow: visible !important;
    clip: auto !important;
    white-space: normal !important;
}

.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    background-color: var(--brand-primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    transition: background-color 0.2s, transform 0.2s, opacity 0.2s;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
}

.back-to-top[hidden] {
    display: none;
}

.back-to-top.visible {
    opacity: 1;
    pointer-events: auto;
}

.back-to-top:hover {
    background-color: var(--brand-secondary);
    transform: translateY(-2px);
}

.back-to-top:focus-visible {
    outline: 3px solid var(--focus-ring-color);
    outline-offset: 2px;
}

.back-to-top,
.social-icon,
.hero-social-icon,
.btn {
    min-width: 44px;
    min-height: 44px;
}

main[role="main"] {
    flex: 1 0 auto;
}

.navbar.bg-primary {
    background-color: var(--brand-navbar-bg) !important;
}

/* Set Bootstrap 5 navbar CSS custom properties for WCAG AA compliance */
.navbar-dark {
    --bs-navbar-color: var(--brand-navbar-text);
    --bs-navbar-hover-color: #fff;
    --bs-navbar-active-color: #fff;
    --bs-navbar-disabled-color: rgba(255, 255, 255, 0.5);
    --bs-navbar-brand-color: #fff;
    --bs-navbar-brand-hover-color: #fff;
}

.section-title {
    font-weight: 700;
    color: var(--brand-secondary);
    margin-bottom: 1.5rem;
}

.banner {
    position: relative;
    width: 100%;
    height: 160px; /* Mobile: fixed height, crops sides */
    background: linear-gradient(135deg, var(--brand-primary), var(--brand-accent)) center/cover no-repeat;
    overflow: hidden;
}

.banner-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* Tablet - slightly taller, still crops sides */
@media (min-width: 768px) {
    .banner {
        height: 200px;
    }
}

/* Desktop - show full banner without cropping */
@media (min-width: 1200px) {
    .banner {
        height: auto;
    }
    .banner-img {
        position: relative;
        height: auto;
        max-height: 360px;
        object-fit: contain;
    }
}

/* Gradient-only banner (no image uploaded) — shorter, decorative */
.banner.banner-gradient {
    height: 120px;
}

@media (min-width: 768px) {
    .banner.banner-gradient {
        height: 140px;
    }
}

@media (min-width: 1200px) {
    .banner.banner-gradient {
        height: 160px;
    }
}

.hero-social-bar {
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.04) 0%, var(--brand-light) 100%);
    padding: 0.5rem 0;
    box-shadow: inset 0 8px 12px -8px rgba(0, 0, 0, 0.08);
}

.hero-social-bar [role="group"] {
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-social-icons,
.hero-social-icons li {
    list-style: none !important;
    list-style-type: none !important;
    margin: 0;
    padding: 0;
}

.hero-social-icons {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
}

.hero-social-icons li {
    display: flex;
}

.hero-social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: var(--brand-primary);
    color: white;
    font-size: 1rem;
    text-decoration: none;
    transition: background-color 0.2s, transform 0.2s;
}

.hero-social-icon:hover {
    background-color: var(--brand-secondary);
    color: white;
    transform: scale(1.1);
}

.subscriber-count {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--brand-text-muted);
    font-size: 0.85rem;
    margin-left: 0.75rem;
    padding-left: 0.75rem;
    border-left: 1px solid var(--brand-border);
    white-space: nowrap;
}

/* Banner height is now handled with mobile-first responsive heights above */

.video-card .card-title a {
    text-decoration: none;
    color: var(--brand-link);
}

.video-card .card-title a:hover {
    color: var(--brand-primary-dark);
}

/* Video thumbnail with fixed aspect ratio to prevent CLS */
.video-thumbnail {
    aspect-ratio: 16 / 9;
    object-fit: cover;
    width: 100%;
    height: auto;
}

.markdown-body {
    line-height: 1.7;
}

.footer {
    background-color: var(--brand-secondary);
    flex-shrink: 0;
}

/* Footer text with WCAG AA contrast - #b8c5c0 on #1f4d3a provides 4.71:1 contrast */
.footer-subtext {
    color: #b8c5c0;
}

.footer-link {
    color: #b8c5c0;
    text-decoration: none;
}

.footer-link:hover,
.footer-link:focus {
    color: #fff;
    text-decoration: underline;
}

.footer-link-separator {
    color: #b8c5c0;
}

.footer-powered-by {
    font-size: 0.7rem;
    color: #a8b8b1; /* Provides 5.07:1 contrast on #1f4d3a - WCAG AA compliant */
}

.footer-links a {
    margin-left: 0.75rem;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--brand-primary);
    border-color: var(--brand-primary);
}

.btn-primary:hover {
    background-color: var(--brand-primary-dark);
    border-color: var(--brand-primary-dark);
}

/* Gradient theme */
body.gradient-theme .navbar.bg-primary {
    background: linear-gradient(135deg, var(--brand-navbar-bg), var(--brand-accent)) !important;
}

body.gradient-theme .footer {
    background: linear-gradient(135deg, var(--brand-secondary), var(--brand-primary-dark));
}

body.gradient-theme .btn-primary {
    background: linear-gradient(135deg, var(--brand-primary), var(--brand-accent));
    border-color: transparent;
}

body.gradient-theme .btn-primary:hover {
    background: linear-gradient(135deg, var(--brand-primary-dark), var(--brand-primary));
    border-color: transparent;
}

.btn-outline-primary {
    color: var(--brand-text);
    border-color: var(--brand-border);
    background-color: transparent;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
    background-color: var(--brand-primary);
    border-color: var(--brand-primary);
    color: #fff;
}

.badge {
    font-weight: 500;
    background-color: var(--brand-primary);
}

.badge-more {
    background-color: var(--brand-secondary);
}

.tag-filter-btn {
    color: var(--brand-text) !important;
    border-color: var(--brand-border) !important;
    background-color: transparent !important;
    transition: all 0.2s ease;
}

.tag-filter-btn:hover,
.tag-filter-btn:focus {
    background-color: var(--brand-bg-card-hover) !important;
    border-color: var(--brand-border) !important;
    color: var(--brand-text) !important;
}

.tag-filter-btn.active,
.tag-filter-btn:active,
.tag-filter-btn[aria-pressed="true"] {
    background-color: var(--brand-primary) !important;
    border-color: var(--brand-primary) !important;
    color: #fff !important;
}

a.badge {
    background-color: transparent;
    color: var(--brand-text);
    border: 1px solid var(--brand-border);
    transition: all 0.2s ease;
}

a.badge:hover,
a.badge:focus {
    background-color: var(--brand-primary);
    border-color: var(--brand-primary);
    color: #fff;
    text-decoration: none;
}

.creator-note-card {
    border-color: var(--brand-primary);
    border-width: 2px;
}

.creator-note-card .card-body h2 {
    color: var(--brand-text);
}

.youtube-comment-link {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.75rem;
    font-size: 0.875rem;
    color: #dc2626;
    text-decoration: none;
    border: 1px solid #dc2626;
    border-radius: 0.375rem;
    transition: background-color 0.15s, color 0.15s;
    white-space: nowrap;
}

.youtube-comment-link:hover,
.youtube-comment-link:focus {
    background-color: #dc2626;
    color: #fff;
    text-decoration: none;
}

.youtube-comment-link .bi-youtube {
    font-size: 1rem;
}

.placeholder-card {
    opacity: 0.75;
}

.placeholder-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
}

.placeholder-card .card-img-top {
    filter: grayscale(50%);
}

.welcome-card {
    display: flex;
    background: var(--brand-bg-card);
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--brand-border);
    overflow: hidden;
}

.welcome-card-accent {
    width: 10px;
    flex-shrink: 0;
    background-color: var(--brand-primary);
}

.welcome-card-content {
    padding: 2rem 2.5rem;
    text-align: left;
}

.welcome-card-title {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--brand-secondary);
    margin-bottom: 1rem;
}

.welcome-card-body {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--brand-text-muted);
}

.welcome-card-body p:last-child {
    margin-bottom: 0;
}

/* Design 1: Accent Bar (default) */
.welcome-card.welcome-design-1 .welcome-card-accent { display: block; }

/* Design 2: Top Border */
.welcome-card.welcome-design-2 { border-top: 4px solid var(--brand-primary); }
.welcome-card.welcome-design-2 .welcome-card-accent { display: none; }
.welcome-card.welcome-design-2 .welcome-card-content { text-align: center; }

/* Design 3: Gradient Banner */
.welcome-card.welcome-design-3 { border: none; overflow: hidden; }
.welcome-card.welcome-design-3::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--brand-primary), var(--brand-accent));
}
.welcome-card.welcome-design-3 { position: relative; }
.welcome-card.welcome-design-3 .welcome-card-accent { display: none; }

/* Design 4: Minimal */
.welcome-card.welcome-design-4 {
    background: transparent;
    border: none;
    box-shadow: none;
    border-bottom: 2px solid var(--brand-border);
    border-radius: 0;
}
.welcome-card.welcome-design-4 .welcome-card-accent { display: none; }

/* Design 5: Shadow Lift */
.welcome-card.welcome-design-5 {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    border: none;
    border-radius: 20px 8px 8px 20px;
}
.welcome-card.welcome-design-5 .welcome-card-accent { display: none; }

/* Design 6: Full Colour */
.welcome-card.welcome-design-6 {
    background: var(--brand-primary);
    border: none;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}
.welcome-card.welcome-design-6 .welcome-card-accent { display: none; }
.welcome-card.welcome-design-6 .welcome-card-title { color: #fff; }
.welcome-card.welcome-design-6 .welcome-card-body { color: rgba(255, 255, 255, 0.9); }

/* Design 7: Outlined */
.welcome-card.welcome-design-7 {
    background: transparent;
    border: 2px solid var(--brand-primary);
    box-shadow: none;
}
.welcome-card.welcome-design-7 .welcome-card-accent { display: none; }

/* Design 8: Callout */
.welcome-card.welcome-design-8 {
    border-left: 5px solid var(--brand-primary);
    position: relative;
}
.welcome-card.welcome-design-8::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--brand-primary);
    opacity: 0.06;
    pointer-events: none;
}
.welcome-card.welcome-design-8 .welcome-card-accent { display: none; }

/* Design 9: Ribbon */
.welcome-card.welcome-design-9 { position: relative; overflow: hidden; }
.welcome-card.welcome-design-9 .welcome-card-accent { display: none; }
.welcome-card.welcome-design-9 .welcome-card-ribbon {
    position: absolute;
    top: 18px;
    left: -35px;
    width: 140px;
    text-align: center;
    transform: rotate(-45deg);
    background: var(--brand-primary);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 4px 0;
    letter-spacing: 0.05em;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    z-index: 1;
}
.welcome-card.welcome-design-9 .welcome-card-content { padding-left: 4rem; }

/* Design 10: Centered */
.welcome-card.welcome-design-10 {
    background: transparent;
    border: none;
    box-shadow: none;
    border-radius: 0;
    flex-direction: column;
    align-items: center;
}
.welcome-card.welcome-design-10 .welcome-card-accent { display: none; }
.welcome-card.welcome-design-10::before {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--brand-primary);
    margin: 0 auto 1rem;
}
.welcome-card.welcome-design-10 .welcome-card-content { text-align: center; }

/* Ribbon hidden by default (only shown for design 9) */
.welcome-card-ribbon { display: none; }
.welcome-card.welcome-design-9 .welcome-card-ribbon { display: block; }

@media (max-width: 576px) {
    .welcome-card-content {
        padding: 1.5rem;
    }

    .welcome-card-title {
        font-size: 1.5rem;
    }

    .welcome-card.welcome-design-9 .welcome-card-content { padding-left: 3rem; }
}

.social-icons,
.social-icons li {
    list-style: none !important;
    list-style-type: none !important;
    margin: 0;
    padding: 0;
}

.social-icons {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.social-icons li {
    display: flex;
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 1.1rem;
    text-decoration: none;
    transition: background-color 0.2s, transform 0.2s;
}

.social-icon:hover {
    background-color: var(--brand-primary);
    color: white;
    transform: scale(1.1);
}

.newsletter-card {
    transition: transform 0.2s, box-shadow 0.2s;
    color: inherit;
}

.newsletter-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    background-color: var(--brand-bg-card-hover);
}

.newsletter-card .card-title {
    color: var(--brand-link);
}

.newsletter-card:hover .card-title {
    color: var(--brand-primary-dark);
}

.newsletter-card-excerpt {
    opacity: 0.8;
    line-height: 1.5;
}

.post-nav-link {
    text-decoration: none;
    color: var(--brand-primary, #6366f1);
    display: block;
}
.post-nav-link:hover {
    text-decoration: underline;
}
.post-nav-link:hover small {
    color: var(--brand-primary, #6366f1) !important;
}
.post-nav-link span {
    font-weight: 500;
    font-size: 0.95rem;
    line-height: 1.4;
}

.newsletter-content {
    line-height: 1.8;
}

.newsletter-content img {
    max-width: 100%;
    height: auto;
}

.newsletter-content img.align-left {
    float: left;
    margin: 0 1.5rem 1rem 0;
    max-width: 50%;
}

.newsletter-content img.align-right {
    float: right;
    margin: 0 0 1rem 1.5rem;
    max-width: 50%;
}

.newsletter-content img.align-center {
    display: block;
    margin: 1.5rem auto;
}

.breadcrumb {
    background-color: transparent;
    padding: 0;
    margin-bottom: 0;
}

.breadcrumb-item a {
    color: var(--brand-link);
    text-decoration: none;
}

.breadcrumb-item a:hover {
    color: var(--brand-primary-dark);
    text-decoration: underline;
}

.breadcrumb-item a:focus-visible {
    outline: 2px solid var(--focus-ring-color);
    outline-offset: 2px;
    border-radius: 2px;
}

.breadcrumb-item.active {
    color: var(--brand-secondary);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--brand-secondary);
}

.card .input-group-text {
    background-color: var(--brand-light);
    border-color: var(--brand-border);
}

/* Form controls theming for dark themes */
.form-control,
.form-select {
    background-color: var(--brand-bg-card);
    border-color: var(--brand-border);
    color: var(--brand-text);
}

.form-control:focus,
.form-select:focus {
    background-color: var(--brand-bg-card);
    border-color: var(--brand-primary);
    color: var(--brand-text);
    box-shadow: 0 0 0 0.25rem rgba(47, 111, 85, 0.25);
}

.form-control::placeholder {
    color: var(--brand-text-muted);
}

.form-text {
    color: var(--brand-text-muted);
}

.form-select option {
    background-color: var(--brand-bg-card);
    color: var(--brand-text);
}

.input-group-text {
    background-color: var(--brand-light);
    border-color: var(--brand-border);
    color: var(--brand-text);
}

#messageCounter.text-warning {
    color: #dc3545 !important;
    font-weight: 600;
}

.video-thumbnail-container {
    position: relative;
}

.video-quick-view-btn {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.7);
    color: #fff;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s, transform 0.2s;
    cursor: pointer;
    font-size: 1rem;
}

.video-card:hover .video-quick-view-btn,
.video-card:focus-within .video-quick-view-btn {
    opacity: 1;
}

.video-quick-view-btn:hover {
    background-color: var(--brand-primary);
    transform: scale(1.1);
}

.video-quick-view-btn:focus-visible {
    opacity: 1;
    outline: 2px solid #fff;
    outline-offset: 2px;
}

.video-quick-view-btn:focus {
    opacity: 1;
}

/* ========================================
   WCAG 2.2 AA Accessibility Enhancements
   ======================================== */

/* 2.4.11 Focus Not Obscured - Ensure focused elements are not hidden by sticky headers */
*:focus {
    scroll-margin-top: 100px;
    scroll-margin-bottom: 50px;
}

/* Ensure focused elements have z-index to stay visible */
*:focus-visible {
    position: relative;
    z-index: 1;
}

/* 2.5.8 Target Size - Ensure all interactive elements meet 24x24px minimum */
a,
button,
input[type="submit"],
input[type="button"],
input[type="reset"],
input[type="checkbox"],
input[type="radio"],
select {
    min-height: 24px;
}

/* Larger touch targets for mobile */
@media (pointer: coarse) {
    a,
    button,
    input[type="submit"],
    input[type="button"],
    input[type="reset"],
    .btn {
        min-height: 44px;
        min-width: 44px;
    }

    input[type="checkbox"],
    input[type="radio"] {
        min-height: 24px;
        min-width: 24px;
    }
}

/* 3.2.6 Consistent Help - Style for help/contact links */
.footer a[href*="contact"],
.footer a[href*="accessibility"],
.help-link {
    text-underline-offset: 3px;
}

/* Accessibility statement page styling */
.accessibility-statement h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--brand-border);
}

.accessibility-statement h2:first-of-type {
    border-top: none;
    padding-top: 0;
}

.accessibility-statement h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.accessibility-statement ul {
    margin-bottom: 1rem;
}

.accessibility-statement li {
    margin-bottom: 0.5rem;
}

/* Override Bootstrap text-muted for WCAG AA contrast */
.text-muted {
    color: var(--brand-text-muted) !important;
}

/* Error message styling - ensure sufficient contrast */
.text-danger,
.invalid-feedback,
[role="alert"] {
    color: #b91c1c !important; /* Darker red for better contrast */
}

/* Form validation states */
.form-control.is-invalid {
    border-color: #b91c1c;
}

.form-control.is-invalid:focus {
    border-color: #b91c1c;
    box-shadow: 0 0 0 0.25rem rgba(185, 28, 28, 0.25);
}

/* Ensure links within text have underlines for distinguishability */
.markdown-body a,
.accessibility-statement a,
article p a,
article li a {
    text-decoration: underline;
    text-underline-offset: 2px;
}

.markdown-body a:hover,
.accessibility-statement a:hover,
article p a:hover,
article li a:hover {
    text-decoration-thickness: 2px;
}

/* Print styles for accessibility */
@media print {
    .skip-link,
    .back-to-top,
    .navbar-toggler {
        display: none !important;
    }

    a[href^="http"]:after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
    }

    .accessibility-statement {
        font-size: 12pt;
        line-height: 1.5;
    }
}

/* Ensure disabled elements are clearly indicated */
button:disabled,
.btn:disabled,
input:disabled,
select:disabled,
textarea:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Selection styling for better visibility */
::selection {
    background-color: var(--brand-primary);
    color: #fff;
}

/* Ensure text spacing can be adjusted (WCAG 1.4.12) */
body {
    line-height: 1.5;
    letter-spacing: normal;
    word-spacing: normal;
}

p, li {
    line-height: 1.6;
}

/* Ensure sufficient spacing around interactive elements */
.btn + .btn,
button + button {
    margin-left: 0.5rem;
}

/* Loading/busy states for screen readers */
[aria-busy="true"] {
    cursor: wait;
}

/* Current page indicator enhancement */
[aria-current="page"] {
    font-weight: 600;
}

.navbar [aria-current="page"] {
    text-decoration: underline;
    text-underline-offset: 4px;
}

/* Brand-colored pagination */
.pagination .page-link {
    color: var(--brand-primary);
    border-color: var(--brand-border);
    background-color: var(--brand-bg-card);
    transition: all 0.15s ease-in-out;
}

.pagination .page-link:hover {
    color: #fff;
    background-color: var(--brand-primary);
    border-color: var(--brand-primary);
}

.pagination .page-link:focus {
    color: var(--brand-primary);
    background-color: var(--brand-light);
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 0.25rem rgba(47, 111, 85, 0.25);
}

.pagination .page-item.active .page-link {
    color: #fff;
    background-color: var(--brand-primary);
    border-color: var(--brand-primary);
}

.pagination .page-item.disabled .page-link {
    color: #6c757d;
    background-color: var(--brand-bg-card);
    border-color: var(--brand-border);
}

/* ── FAQ Styles ── */

/* Accordion style */
.faq-accordion .accordion-item {
    background-color: var(--brand-bg-card);
    border: 1px solid var(--brand-border);
    margin-bottom: -1px;
}

.faq-accordion .accordion-item:first-child {
    border-top-left-radius: 0.5rem;
    border-top-right-radius: 0.5rem;
}

.faq-accordion .accordion-item:last-child {
    border-bottom-left-radius: 0.5rem;
    border-bottom-right-radius: 0.5rem;
    margin-bottom: 0;
}

.faq-accordion .accordion-button {
    background-color: var(--brand-bg-card);
    color: var(--brand-text);
    font-weight: 600;
    font-family: var(--font-heading);
    padding: 1rem 1.25rem;
}

.faq-accordion .accordion-button:not(.collapsed) {
    background-color: var(--brand-light);
    color: var(--brand-primary);
    box-shadow: inset 0 -1px 0 var(--brand-border);
    border-left: 3px solid var(--brand-primary);
}

.faq-accordion .accordion-button:focus {
    box-shadow: 0 0 0 0.2rem rgba(var(--brand-primary-rgb, 47, 111, 85), 0.25);
    border-color: var(--brand-primary);
}

.faq-accordion .accordion-button::after {
    filter: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%236c757d'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

.faq-accordion .accordion-button:not(.collapsed)::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%236c757d'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

.faq-accordion .accordion-body {
    background-color: var(--brand-bg-card);
    color: var(--brand-text-muted);
    padding: 1.25rem 1.5rem;
    line-height: 1.7;
}

/* Accordion header — flex layout for copy-link button */
.faq-accordion .accordion-header {
    display: flex;
    align-items: center;
}
.faq-accordion .accordion-header .accordion-button {
    flex: 1;
}

/* Copy link button */
.faq-copy-link {
    background: none;
    border: none;
    color: var(--brand-text-muted);
    padding: 0.25rem 0.5rem;
    opacity: 0;
    transition: opacity 0.2s;
    cursor: pointer;
    flex-shrink: 0;
}
.accordion-item:hover .faq-copy-link,
.faq-card:hover .faq-copy-link,
.faq-list-item:hover .faq-copy-link {
    opacity: 0.6;
}
.faq-copy-link:hover {
    opacity: 1 !important;
    color: var(--brand-primary);
}
.faq-copy-link:focus-visible {
    opacity: 1;
    outline: 2px solid var(--brand-primary);
    outline-offset: 2px;
    border-radius: 0.25rem;
}

/* Expand/Collapse all focus rings */
#expandAll:focus-visible,
#collapseAll:focus-visible {
    outline: 2px solid var(--brand-primary);
    outline-offset: 2px;
    border-radius: 0.25rem;
}

/* Cards style */
.faq-cards {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-card {
    background-color: var(--brand-bg-card);
    border: 1px solid var(--brand-border);
    border-left: 4px solid var(--brand-primary);
    border-radius: 0.5rem;
    padding: 1.25rem 1.5rem;
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.faq-card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border-left-color: var(--brand-accent);
}

.faq-card-question {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--brand-text);
    margin-bottom: 0.5rem;
}

.faq-card-answer {
    color: var(--brand-text-muted);
    margin-bottom: 0;
    line-height: 1.7;
}

/* Simple list style */
.faq-list {
    display: flex;
    flex-direction: column;
}

.faq-list-item {
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--brand-border);
}

.faq-list-item:first-child {
    padding-top: 0;
}

.faq-list-item:last-child {
    border-bottom: none;
}

.faq-list-question {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--brand-primary);
    margin-bottom: 0.35rem;
}

.faq-list-answer {
    color: var(--brand-text-muted);
    margin-bottom: 0;
    line-height: 1.7;
}

/* ── Merch ── */
.merch-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

.merch-card {
    background: var(--brand-bg-card);
    border: 1px solid var(--brand-border);
    border-radius: 0.5rem;
    overflow: hidden;
    text-decoration: none;
    color: var(--brand-text);
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
    display: flex;
    flex-direction: column;
}

.merch-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: var(--brand-primary);
    color: var(--brand-text);
}

.merch-card-img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.merch-card-body {
    padding: 1rem 1.25rem;
}

.merch-card-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.merch-card-price {
    color: var(--brand-primary);
    font-weight: 600;
    font-size: 1.1rem;
}

.merch-card-price-from {
    font-weight: 400;
    font-size: 0.85rem;
    color: var(--brand-text-muted);
}

.merch-card-sold-out {
    opacity: 0.55;
    position: relative;
}

.merch-card-sold-out:hover {
    box-shadow: none;
}

.merch-sold-out-badge {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.6rem;
    border-radius: 0.25rem;
    z-index: 1;
    pointer-events: none;
}

/* ===================================================================
   VIDEO DETAIL — Description collapse + Related videos
   =================================================================== */

/* YouTube description collapse */
.yt-description-collapsed {
    max-height: 200px;
    overflow: hidden;
    position: relative;
}
.yt-description-collapsed::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(to bottom, transparent, var(--brand-bg-card));
    pointer-events: none;
}

/* Related videos sticky sidebar */
.video-article .related-videos-card {
    position: sticky;
    top: 2rem;
}

/* Related video thumbnail hover */
.related-video-item .related-video-thumb {
    overflow: hidden;
    border-radius: 0.375rem;
    flex-shrink: 0;
}
.related-video-item .related-video-thumb img {
    transition: transform 0.2s;
}
.related-video-item:hover .related-video-thumb img {
    transform: scale(1.05);
}