/**
 * Pbso Booking Blotter - Main Stylesheet
 * A UK-based online bookstore with creative, non-standard design
 * 
 * Table of Contents:
 * 1. CSS Variables & Root
 * 2. Base & Typography
 * 3. Navigation
 * 4. Cookie Consent Banner
 * 5. Hero Section
 * 6. Section Components
 * 7. Kaleidoscope / Masonry Grid
 * 8. Live Events Timeline
 * 9. Micro Reviews
 * 10. Shelf Lab Poll
 * 11. Blend & Brew
 * 12. Curator's Corner
 * 13. Service Section
 * 14. Theme Playlists
 * 15. Press Section
 * 16. Newsletter
 * 17. Footer
 * 18. Page Headers
 * 19. About Page
 * 20. Contact Page
 * 21. Policy Pages
 * 22. Book Detail Pages
 * 23. Article Pages
 * 24. Utilities & Animations
 */

/* ==========================================================================
   1. CSS Variables & Root
   ========================================================================== */

:root {
    /* Primary Colors */
    --color-primary: #8B4513;
    --color-primary-dark: #6B3410;
    --color-primary-light: #A0522D;
    
    /* Secondary / Accent */
    --color-accent: #C4A77D;
    --color-accent-light: #E8D5B7;
    --color-accent-dark: #9A8560;
    
    /* Neutrals */
    --color-cream: #FDF8F3;
    --color-cream-dark: #F5E6D3;
    --color-white: #FFFFFF;
    --color-black: #1A1A1A;
    --color-gray-dark: #333333;
    --color-gray: #666666;
    --color-gray-light: #999999;
    --color-gray-lighter: #E5E5E5;
    
    /* Typography */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-accent: 'Caveat', cursive;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
    --shadow-xl: 0 16px 48px rgba(0,0,0,0.15);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ==========================================================================
   2. Base & Typography
   ========================================================================== */

*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-gray-dark);
    background-color: var(--color-cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-black);
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.25rem; }

@media (max-width: 768px) {
    h1 { font-size: 2.25rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
}

p {
    margin-bottom: var(--spacing-sm);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

a:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

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

/* ==========================================================================
   3. Navigation
   ========================================================================== */

.navbar {
    background: rgba(253, 248, 243, 0.95);
    backdrop-filter: blur(10px);
    padding: var(--spacing-sm) 0;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.navbar.scrolled {
    padding: 0.5rem 0;
    box-shadow: var(--shadow-md);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary) !important;
}

.brand-icon {
    font-size: 1.5rem;
}

.nav-link {
    font-weight: 500;
    color: var(--color-gray-dark) !important;
    padding: 0.5rem 1rem !important;
    transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary) !important;
}

.dropdown-menu {
    border: none;
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-md);
}

.dropdown-item:hover {
    background-color: var(--color-cream);
    color: var(--color-primary);
}

/* ==========================================================================
   4. Cookie Consent Banner
   ========================================================================== */

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-white);
    padding: var(--spacing-md);
    box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
    z-index: 9999;
    transform: translateY(0);
    transition: transform var(--transition-base);
}

.cookie-banner.hidden {
    transform: translateY(100%);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
}

.cookie-content p {
    margin: 0;
    flex: 1;
    min-width: 300px;
}

.cookie-buttons {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

/* ==========================================================================
   5. Hero Section
   ========================================================================== */

.hero-section {
    position: relative;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-cream-dark) 100%);
    overflow: hidden;
    padding-top: 80px;
}

.hero-bg-decoration {
    position: absolute;
    top: 10%;
    right: -10%;
    width: 50%;
    opacity: 0.3;
    z-index: 0;
}

.hero-svg-decor {
    width: 100%;
    height: auto;
}

.hero-tag {
    display: inline-block;
    font-family: var(--font-accent);
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    max-width: 600px;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-gray);
    max-width: 500px;
    margin-bottom: var(--spacing-lg);
}

.hero-cta {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Hero Cards Stack */
.hero-cards-stack {
    position: relative;
    height: 500px;
    margin-top: var(--spacing-lg);
}

.hero-card {
    position: absolute;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    transition: transform var(--transition-slow);
}

.hero-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-card-1 {
    width: 220px;
    height: 300px;
    top: 50px;
    left: 50px;
    transform: rotate(-5deg);
    z-index: 3;
}

.hero-card-2 {
    width: 200px;
    height: 280px;
    top: 80px;
    left: 180px;
    transform: rotate(3deg);
    z-index: 2;
}

.hero-card-3 {
    width: 180px;
    height: 260px;
    top: 120px;
    left: 300px;
    transform: rotate(-2deg);
    z-index: 1;
}

.hero-card:hover {
    transform: translateY(-10px) rotate(0deg);
    z-index: 10;
}

.book-stack-svg {
    position: absolute;
    bottom: 50px;
    right: 50px;
}

.book-stack-svg .book {
    animation: bookFloat 3s ease-in-out infinite;
}

.book-stack-svg .book-1 { animation-delay: 0s; }
.book-stack-svg .book-2 { animation-delay: 0.5s; }
.book-stack-svg .book-3 { animation-delay: 1s; }
.book-stack-svg .book-4 { animation-delay: 1.5s; }

@keyframes bookFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

/* Diagonal Divider */
.diagonal-divider {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: var(--color-white);
    clip-path: polygon(0 100%, 100% 0, 100% 100%);
}

/* ==========================================================================
   6. Section Components
   ========================================================================== */

section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

.section-header {
    margin-bottom: var(--spacing-lg);
}

.section-tag {
    display: inline-block;
    font-family: var(--font-accent);
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.section-title {
    margin-bottom: var(--spacing-xs);
}

.section-subtitle {
    color: var(--color-gray);
    font-size: 1.1rem;
}

/* Buttons */
.btn-primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline-secondary {
    border-color: var(--color-gray-light);
    color: var(--color-gray-dark);
}

.btn-outline-secondary:hover {
    background-color: var(--color-gray-dark);
    border-color: var(--color-gray-dark);
}

/* ==========================================================================
   7. Kaleidoscope / Masonry Grid
   ========================================================================== */

.kaleidoscope-section {
    background: var(--color-white);
}

.masonry-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 200px;
    gap: var(--spacing-md);
}

@media (max-width: 992px) {
    .masonry-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .masonry-grid {
        grid-template-columns: 1fr;
    }
}

.masonry-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.masonry-item-tall {
    grid-row: span 2;
}

.masonry-item-wide {
    grid-column: span 2;
}

.book-card {
    display: block;
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.book-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.book-card:hover img {
    transform: scale(1.05);
}

.book-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-md);
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: var(--color-white);
    transform: translateY(20px);
    opacity: 0;
    transition: all var(--transition-base);
}

.book-card:hover .book-card-overlay {
    transform: translateY(0);
    opacity: 1;
}

.book-genre {
    display: inline-block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: var(--color-primary);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    margin-bottom: 0.5rem;
}

.book-card-overlay h3 {
    color: var(--color-white);
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.book-price {
    font-weight: 600;
    color: var(--color-accent-light);
}

/* ==========================================================================
   8. Live Events Timeline
   ========================================================================== */

.live-events-section {
    background: var(--color-cream-dark);
    position: relative;
    overflow: hidden;
}

.section-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, var(--color-accent-light) 1px, transparent 1px),
        radial-gradient(circle at 80% 50%, var(--color-accent-light) 1px, transparent 1px);
    background-size: 60px 60px;
    opacity: 0.5;
}

.timeline-slider {
    position: relative;
    overflow: hidden;
}

.timeline-track {
    display: flex;
    gap: var(--spacing-md);
    overflow-x: auto;
    padding: var(--spacing-sm) 0;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}

.timeline-track::-webkit-scrollbar {
    display: none;
}

.timeline-event {
    flex: 0 0 280px;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    scroll-snap-align: start;
    transition: transform var(--transition-fast);
}

.timeline-event:hover {
    transform: translateY(-5px);
}

.event-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
}

.event-date .day {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
}

.event-date .month {
    font-size: 0.75rem;
    text-transform: uppercase;
}

.event-content h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.event-content p {
    font-size: 0.9rem;
    color: var(--color-gray);
    margin-bottom: 0.5rem;
}

.event-time {
    font-size: 0.85rem;
    color: var(--color-primary);
    font-weight: 500;
}

.timeline-nav {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.timeline-nav button {
    width: 40px;
    height: 40px;
    border: 2px solid var(--color-primary);
    background: transparent;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.timeline-nav button:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

/* ==========================================================================
   9. Micro Reviews
   ========================================================================== */

.micro-reviews-section {
    background: var(--color-white);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.micro-review {
    background: var(--color-cream);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-primary);
}

.review-stars {
    color: #FFD700;
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.micro-review p {
    font-style: italic;
    margin-bottom: 0.5rem;
}

.reviewer {
    font-size: 0.85rem;
    color: var(--color-gray);
}

/* ==========================================================================
   10. Shelf Lab Poll
   ========================================================================== */

.shelf-lab-section {
    background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-cream-dark) 100%);
}

.ab-test-widget {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.book-option {
    text-align: center;
    max-width: 200px;
}

.book-option img {
    width: 180px;
    height: 260px;
    object-fit: cover;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    margin-bottom: var(--spacing-sm);
    transition: transform var(--transition-fast);
}

.book-option:hover img {
    transform: scale(1.05);
}

.book-option h4 {
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
}

.vote-btn {
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.vote-btn:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
}

.vote-btn.voted {
    background: var(--color-accent);
}

.vs-divider {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-gray-light);
}

.poll-results {
    max-width: 400px;
    margin: var(--spacing-md) auto 0;
    text-align: center;
}

.result-bar {
    height: 20px;
    background: var(--color-gray-lighter);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
}

.result-fill {
    height: 100%;
    transition: width var(--transition-slow);
}

.result-a { background: var(--color-primary); }
.result-b { background: var(--color-accent); }

.results-text {
    margin-top: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--color-gray);
}

/* ==========================================================================
   11. Blend & Brew
   ========================================================================== */

.blend-brew-section {
    background: var(--color-white);
    position: relative;
    overflow: hidden;
}

.blend-bg-decor {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 50%;
    height: 100%;
    pointer-events: none;
}

.blend-bg-decor svg {
    width: 100%;
    height: 100%;
}

.pairings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.pairing-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background: var(--color-cream);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
}

.pairing-book img {
    width: 80px;
    height: 110px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
}

.pairing-book h4 {
    font-size: 0.9rem;
    margin-top: 0.5rem;
    margin-bottom: 0;
}

.pairing-connector {
    font-size: 2rem;
}

.pairing-tea h5 {
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.pairing-tea p {
    font-size: 0.85rem;
    color: var(--color-gray);
    margin: 0;
}

/* ==========================================================================
   12. Curator's Corner
   ========================================================================== */

.curator-section {
    background: var(--color-primary);
    color: var(--color-white);
}

.curator-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    max-width: 900px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .curator-card {
        flex-direction: column;
        text-align: center;
    }
}

.btn-outline-light{
    display: flex;
    justify-content: center;
    align-items: center;
}

.curator-image img {
    width: 150px;
    aspect-ratio: 1/1;
    height: 150px;
    min-width: 150px;
    border-radius: 50%;
    border: 4px solid var(--color-accent);
    object-fit: cover;
}

footer .navbar-brand img{
    filter: brightness(0) invert(1);
    margin-bottom: 20px;
}

.curator-content .section-tag {
    color: var(--color-accent-light);
}

.curator-content blockquote {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-style: italic;
    margin: var(--spacing-sm) 0;
    line-height: 1.5;
}

.curator-info h4 {
    color: var(--color-white);
    margin-bottom: 0;
}

.curator-info p {
    color: var(--color-accent-light);
    margin: 0;
}

.curator-bio {
    margin-top: var(--spacing-sm);
    font-size: 0.9rem;
    opacity: 0.9;
}

/* ==========================================================================
   13. Service Section
   ========================================================================== */

.service-section {
    background: var(--color-cream);
}

.service-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

@media (max-width: 768px) {
    .service-card {
        grid-template-columns: 1fr;
    }
}

.service-content {
    padding: var(--spacing-lg);
}

.service-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.service-price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-gray);
}

.service-description {
    color: var(--color-gray);
    margin: var(--spacing-md) 0;
}

.service-includes {
    list-style: none;
    padding: 0;
    margin: var(--spacing-md) 0;
}

.service-includes li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.service-includes li svg {
    color: var(--color-primary);
    width: 18px;
    height: 18px;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ==========================================================================
   14. Theme Playlists
   ========================================================================== */

.playlists-section {
    background: var(--color-white);
}

.playlist-chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
}

.playlist-chip {
    display: inline-block;
    padding: 0.75rem 1.25rem;
    background: var(--color-cream);
    border: 2px solid transparent;
    border-radius: 50px;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.playlist-chip:hover {
    border-color: var(--color-primary);
    background: var(--color-white);
    color: var(--color-primary);
    transform: translateY(-2px);
}

/* ==========================================================================
   15. Press Section
   ========================================================================== */

.press-section {
    background: var(--color-cream-dark);
    padding: var(--spacing-lg) 0;
}

.press-carousel {
    overflow: hidden;
}

.press-track {
    display: flex;
    gap: var(--spacing-xl);
    animation: pressScroll 20s linear infinite;
}

.press-logo {
    flex-shrink: 0;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-gray);
    opacity: 0.6;
    white-space: nowrap;
}

@keyframes pressScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ==========================================================================
   16. Newsletter
   ========================================================================== */

.newsletter-section {
    background: var(--color-cream);
}

.newsletter-card {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--spacing-lg);
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .newsletter-card {
        grid-template-columns: 1fr;
    }
}

.newsletter-content h2 {
    color: var(--color-white);
}

.newsletter-form .form-group {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.newsletter-form input[type="email"] {
    flex: 1;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
}

.newsletter-form .form-check {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.85rem;
}

.newsletter-form .form-check input {
    margin-top: 3px;
}

.newsletter-form .form-check a {
    color: var(--color-accent-light);
}

.newsletter-note {
    font-size: 0.8rem;
    opacity: 0.8;
    margin-top: var(--spacing-sm);
}

.newsletter-decor {
    display: flex;
    align-items: center;
    justify-content: center;
}

.newsletter-decor svg {
    width: 150px;
    height: 150px;
    animation: rotateSlow 30s linear infinite;
}

@keyframes rotateSlow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Honeypot field - hide from users but accessible to bots */
.honeypot-field {
    position: absolute;
    left: -9999px;
    opacity: 0;
    height: 0;
    overflow: hidden;
}

/* ==========================================================================
   17. Footer
   ========================================================================== */

.site-footer {
    background: var(--color-black);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 576px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

.footer-brand h3 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.footer-brand p {
    color: var(--color-gray-light);
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    color: var(--color-white);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--color-primary);
}

.footer-links h4 {
    color: var(--color-white);
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
}

.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--color-gray-light);
}

.footer-links a:hover {
    color: var(--color-white);
}

.footer-contact address {
    font-style: normal;
}

.footer-contact p {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    color: var(--color-gray-light);
    margin-bottom: 0.75rem;
}

.footer-contact svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 3px;
}

.footer-contact a {
    color: var(--color-gray-light);
}

.footer-contact a:hover {
    color: var(--color-white);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: var(--spacing-md);
    text-align: center;
}

.footer-bottom p {
    color: var(--color-gray-light);
    font-size: 0.9rem;
    margin: 0;
}

.footer-bottom a {
    color: var(--color-gray-light);
}

/* ==========================================================================
   18. Page Headers
   ========================================================================== */

.page-header {
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
    padding-top: 100px;
    overflow: hidden;
}

.page-header-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.page-header-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page-header-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(139,69,19,0.85) 0%, rgba(26,26,26,0.7) 100%);
}

.page-header-content {
    position: relative;
    z-index: 1;
    color: var(--color-white);
}

.page-header-content h1 {
    color: var(--color-white);
    font-size: 3rem;
}

.page-header-content p {
    font-size: 1.25rem;
    opacity: 0.9;
}

.page-tag {
    display: inline-block;
    font-family: var(--font-accent);
    font-size: 1.5rem;
    color: var(--color-accent-light);
    margin-bottom: var(--spacing-xs);
}

/* Policy Pages */
.policy-header {
    min-height: 250px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    text-align: center;
}

.policy-header .page-header-bg::after {
    display: none;
}

.policy-section {
    background: var(--color-white);
}

.policy-content {
    max-width: 800px;
    margin: 0 auto;
}

.policy-content h2 {
    margin-top: var(--spacing-lg);
    padding-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--color-accent-light);
}

.policy-content h3 {
    margin-top: var(--spacing-md);
    font-size: 1.25rem;
}

.policy-notice {
    background: var(--color-cream);
    border-left: 4px solid var(--color-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.policy-notice p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--color-gray);
}

/* Cookie Table */
.cookie-table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-md) 0;
}

.cookie-table th,
.cookie-table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--color-gray-lighter);
}

.cookie-table th {
    background: var(--color-cream);
    font-weight: 600;
}

/* Corporate Info Tables */
.corporate-card {
    background: var(--color-cream);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
}

.corporate-table {
    width: 100%;
}

.corporate-table th,
.corporate-table td {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-gray-lighter);
}

.corporate-table th {
    font-weight: 600;
    width: 40%;
}

.corporate-address {
    font-style: normal;
    font-size: 1.1rem;
}

/* ==========================================================================
   19. About Page
   ========================================================================== */

.story-section {
    background: var(--color-white);
}

.story-image {
    position: relative;
}

.story-image img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.story-image-accent {
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100%;
    height: 100%;
    border: 3px solid var(--color-accent);
    border-radius: var(--radius-xl);
    z-index: -1;
}

.story-content {
    padding: var(--spacing-md);
}

/* Mission Section */
.mission-section {
    background: var(--color-cream-dark);
    position: relative;
}

.mission-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(var(--color-accent-light) 1px, transparent 1px);
    background-size: 30px 30px;
    opacity: 0.3;
}

.mission-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    box-shadow: var(--shadow-lg);
}

.mission-icon {
    margin-bottom: var(--spacing-md);
}

.mission-statement {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-style: italic;
    color: var(--color-gray-dark);
    margin: var(--spacing-md) 0;
}

.mission-values {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    text-align: center;
}

@media (max-width: 768px) {
    .mission-values {
        grid-template-columns: 1fr;
    }
}

.value-item svg {
    width: 40px;
    height: 40px;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.value-item h4 {
    margin-bottom: 0.5rem;
}

.value-item p {
    font-size: 0.9rem;
    color: var(--color-gray);
    margin: 0;
}

/* Team Section */
.team-section {
    background: var(--color-white);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.team-card {
    background: var(--color-cream);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--transition-fast);
}

.team-card:hover {
    transform: translateY(-5px);
}

.team-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.team-info {
    padding: var(--spacing-md);
}

.team-info h3 {
    margin-bottom: 0.25rem;
}

.team-role {
    display: block;
    color: var(--color-primary);
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.team-info p {
    font-size: 0.9rem;
    color: var(--color-gray);
}

.team-specialty {
    display: inline-block;
    font-size: 0.8rem;
    background: var(--color-white);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    margin-top: var(--spacing-sm);
}

/* Timeline Section */
.timeline-section {
    background: var(--color-cream);
}

.timeline-vertical {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
    padding-left: var(--spacing-lg);
}

.timeline-vertical::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--color-accent);
}

.timeline-item {
    position: relative;
    padding-bottom: var(--spacing-lg);
}

.timeline-marker {
    position: absolute;
    left: calc(-1 * var(--spacing-lg) - 6px);
    top: 0;
    width: 15px;
    height: 15px;
    background: var(--color-primary);
    border-radius: 50%;
    border: 3px solid var(--color-white);
}

.timeline-content {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.timeline-year {
    display: inline-block;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.timeline-content h4 {
    margin-bottom: 0.5rem;
}

.timeline-content p {
    margin: 0;
    color: var(--color-gray);
    font-size: 0.95rem;
}

/* Influence Map Section */
.influence-section {
    background: var(--color-white);
}

.influence-map {
    text-align: center;
}

.uk-map-svg {
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
}

.map-outline {
    transition: fill var(--transition-base);
}

.map-marker {
    cursor: pointer;
}

.map-label {
    font-size: 12px;
    fill: var(--color-gray-dark);
}

.influence-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    font-family: var(--font-heading);
}

.stat-label {
    color: var(--color-gray);
}

/* CTA Section */
.cta-section {
    background: var(--color-cream);
}

.cta-card {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-align: center;
}

.cta-card h2 {
    color: var(--color-white);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-top: var(--spacing-md);
    flex-wrap: wrap;
}

.btn-outline-light {
    border: 2px solid var(--color-white);
    color: var(--color-white);
}

.btn-outline-light:hover {
    background: var(--color-white);
    color: var(--color-primary);
}

/* ==========================================================================
   20. Contact Page
   ========================================================================== */

.contact-section {
    background: var(--color-white);
}

.contact-form-wrapper {
    background: var(--color-cream);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
}

.contact-form-wrapper h2 {
    margin-bottom: var(--spacing-sm);
}

.contact-form .form-group {
    margin-bottom: var(--spacing-md);
}

.contact-form label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.contact-form .required {
    color: #dc3545;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form input[type="tel"],
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--color-gray-lighter);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.contact-form input.error,
.contact-form textarea.error {
    border-color: #dc3545;
}

.error-message {
    color: #dc3545;
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

.contact-form .form-check {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.contact-form .form-check input {
    width: auto;
    margin-top: 3px;
}

.form-success,
.form-error {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-sm);
}

.form-success {
    background: #d4edda;
    color: #155724;
}

.form-error {
    background: #f8d7da;
    color: #721c24;
}

/* Contact Info */
.contact-info-wrapper {
    height: 100%;
}

.contact-info-card {
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-md);
}

.contact-info-card h3 {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.contact-item {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.contact-icon {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon svg {
    width: 18px;
    height: 18px;
}

.contact-text h4 {
    color: var(--color-white);
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.contact-text p {
    margin: 0;
    opacity: 0.9;
}

.contact-text a {
    color: var(--color-white);
}

.contact-social {
    background: var(--color-cream);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    text-align: center;
}

.contact-social h4 {
    margin-bottom: var(--spacing-sm);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
}

.social-links a {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-white);
    border-radius: 50%;
    color: var(--color-primary);
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

/* Map Section */
.map-section {
    background: var(--color-cream);
}

.map-wrapper {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.map-wrapper iframe {
    display: block;
}

/* FAQ Section */
.faq-section {
    background: var(--color-white);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.faq-item {
    background: var(--color-cream);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
}

.faq-item h4 {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.faq-item p {
    margin: 0;
    color: var(--color-gray);
}

/* ==========================================================================
   22. Book Detail Pages
   ========================================================================== */

.book-detail-section {
    background: var(--color-white);
    padding-top: 120px;
}

.book-breadcrumb {
    margin-bottom: var(--spacing-md);
}

.breadcrumb {
    background: transparent;
    padding: 0;
}

.breadcrumb-item a {
    color: var(--color-gray);
}

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

.book-cover-wrapper {
    position: relative;
}

.book-cover-large {
    width: 100%;
    max-width: 400px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.book-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
}

.book-badge-mystery {
    background: #2C3E50;
}

.book-info {
    padding: var(--spacing-md) 0;
}

.book-genre-tag {
    display: inline-block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.book-title {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.book-author {
    font-size: 1.1rem;
    color: var(--color-gray);
    margin-bottom: var(--spacing-sm);
}

.book-rating {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.stars {
    color: #FFD700;
    font-size: 1.25rem;
}

.rating-text {
    font-size: 0.9rem;
    color: var(--color-gray);
}

.book-price-box {
    background: var(--color-cream);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    display: inline-flex;
    align-items: baseline;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.book-price-box .book-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
}

.book-format {
    color: var(--color-gray);
}

.book-availability {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #28a745;
    margin-bottom: var(--spacing-md);
}

.book-availability svg {
    width: 18px;
    height: 18px;
}

.book-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.add-to-cart-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.wishlist-btn {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.book-description {
    margin-bottom: var(--spacing-lg);
}

.book-description h3,
.book-details h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.details-table {
    width: 100%;
}

.details-table tr {
    border-bottom: 1px solid var(--color-gray-lighter);
}

.details-table th,
.details-table td {
    padding: 0.75rem 0;
}

.details-table th {
    font-weight: 500;
    color: var(--color-gray);
    width: 40%;
}

/* Author Section */
.author-section {
    background: var(--color-cream);
}

.author-card {
    display: flex;
    gap: var(--spacing-lg);
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

@media (max-width: 768px) {
    .author-card {
        flex-direction: column;
        text-align: center;
    }
}

.author-card .author-image img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
}

.author-card h3 {
    font-size: 1rem;
    color: var(--color-gray);
    margin-bottom: 0.5rem;
}

.author-card h4 {
    margin-bottom: var(--spacing-sm);
}

/* Tea Pairing Detail */
.tea-pairing-detail {
    background: var(--color-white);
}

.pairing-suggestion {
    background: var(--color-cream-dark);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.pairing-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.tea-icon-large {
    font-size: 3rem;
}

.tea-details {
    text-align: left;
}

.tea-details h4 {
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.tea-details p {
    margin: 0;
    color: var(--color-gray);
}

/* Related Books */
.related-books-section {
    background: var(--color-cream);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-md);
    max-width: 700px;
    margin: 0 auto;
}

.related-book {
    text-align: center;
    display: block;
    color: inherit;
}

.related-book img {
    width: 100%;
    max-width: 180px;
    height: 250px;
    object-fit: cover;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-sm);
    transition: transform var(--transition-fast);
}

.related-book:hover img {
    transform: translateY(-5px);
}

.related-book h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.related-price {
    color: var(--color-primary);
    font-weight: 600;
}

/* ==========================================================================
   23. Article Pages
   ========================================================================== */

.article-page {
    background: var(--color-white);
}

.article-header {
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: flex-end;
    padding: var(--spacing-xl) 0;
    margin-bottom: var(--spacing-lg);
}

.article-header-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.article-header-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-header-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(transparent 30%, rgba(0,0,0,0.8) 100%);
}

.article-header-content {
    position: relative;
    z-index: 1;
    color: var(--color-white);
    max-width: 800px;
}

.article-meta-top {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.article-category {
    background: var(--color-primary);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
}

.article-read-time {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.9rem;
    opacity: 0.9;
}

.article-read-time svg {
    width: 16px;
    height: 16px;
}

.article-header-content h1 {
    color: var(--color-white);
    font-size: 2.75rem;
    margin-bottom: var(--spacing-sm);
}

.article-excerpt {
    font-size: 1.25rem;
    opacity: 0.9;
}

/* Article Body */
.article-body {
    padding-bottom: var(--spacing-xl);
}

.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-gray-lighter);
    margin-bottom: var(--spacing-lg);
}

.author-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.author-name {
    display: block;
    font-weight: 600;
}

.author-role {
    font-size: 0.85rem;
    color: var(--color-gray);
}

.article-date {
    color: var(--color-gray);
}

/* Article Content */
.article-content {
    font-size: 1.1rem;
    line-height: 1.8;
}

.article-content .lead {
    font-size: 1.3rem;
    color: var(--color-gray-dark);
    margin-bottom: var(--spacing-md);
}

.article-content h2 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.article-content p {
    margin-bottom: var(--spacing-md);
}

.article-content em {
    font-style: italic;
}

.article-content strong {
    font-weight: 600;
}

/* Article Tags */
.article-tags {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    padding: var(--spacing-md) 0;
    border-top: 1px solid var(--color-gray-lighter);
    margin-top: var(--spacing-lg);
}

.tags-label {
    font-weight: 500;
}

.tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--color-cream);
    border-radius: 50px;
    font-size: 0.85rem;
    transition: all var(--transition-fast);
}

.tag:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

/* Article Share */
.article-share {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) 0;
}

.share-label {
    font-weight: 500;
}

.share-buttons {
    display: flex;
    gap: var(--spacing-xs);
}

.share-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--color-white);
    transition: all var(--transition-fast);
}

.share-twitter { background: #1DA1F2; }
.share-facebook { background: #4267B2; }
.share-linkedin { background: #0077B5; }
.share-email { background: var(--color-gray); }

.share-btn:hover {
    transform: translateY(-2px);
    opacity: 0.9;
    color: var(--color-white);
}

/* Author Bio */
.author-bio {
    display: flex;
    gap: var(--spacing-md);
    background: var(--color-cream);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-lg);
}

@media (max-width: 576px) {
    .author-bio {
        flex-direction: column;
        text-align: center;
    }
}

.author-bio img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.bio-content h4 {
    margin-bottom: 0.5rem;
}

.bio-content p {
    color: var(--color-gray);
    margin: 0;
}

/* Related Articles */
.related-articles {
    background: var(--color-cream);
    padding: var(--spacing-xl) 0;
}

.related-article-card {
    display: block;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    max-width: 400px;
    margin: 0 auto;
    transition: transform var(--transition-fast);
}

.related-article-card:hover {
    transform: translateY(-5px);
}

.related-article-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.related-article-content {
    padding: var(--spacing-md);
}

.related-category {
    display: inline-block;
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.related-article-content h4 {
    margin-bottom: 0.5rem;
    color: var(--color-black);
}

.related-date {
    font-size: 0.85rem;
    color: var(--color-gray);
}

/* ==========================================================================
   24. Utilities & Animations
   ========================================================================== */

/* Focus States for Accessibility */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Screen Reader Only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 8px;
    z-index: 10000;
}

.skip-link:focus {
    top: 0;
}

/* Animation Utilities */
.fade-in {
    animation: fadeIn 0.5s ease forwards;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.slide-up {
    animation: slideUp 0.5s ease forwards;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Print Styles */
@media print {
    .navbar,
    .cookie-banner,
    .site-footer,
    .share-buttons,
    .book-actions {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
    }
    
    a {
        color: #000;
        text-decoration: underline;
    }
}


.navbar-brand img{
    max-width: 200px;
    width: 200px;
    object-fit: contain;
}

html{
    overflow-x: hidden;
}