/* ============================================
   Global Styles & Reset
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette - Sophisticated Literary Theme */
    --primary-color: #2c3e50;
    --secondary-color: #8b4513;
    --accent-color: #c19a6b;
    --text-primary: #2c3e50;
    --text-secondary: #5a6c7d;
    --text-light: #8a9ba8;
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-dark: #1a2332;
    --border-color: #e1e8ed;
    --overlay-dark: rgba(26, 35, 50, 0.85);
    
    /* Typography */
    --font-serif: 'Crimson Pro', serif;
    --font-sans: 'Montserrat', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-serif);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    line-height: 1.8;
    font-size: 18px;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ============================================
   Navigation
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: var(--transition-normal);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem var(--spacing-md);
}

.nav-brand {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 0.5px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-menu a {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
    padding: 0.5rem 0;
    border-bottom: 2px solid transparent;
}

.nav-menu a:hover {
    color: var(--secondary-color);
    border-bottom-color: var(--accent-color);
}

/* Language Switcher */
.language-switcher {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-left: 1.5rem;
}

.lang-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.4rem 0.6rem;
    text-decoration: none;
    border-radius: 4px;
    transition: var(--transition-fast);
    background: transparent;
    border: 2px solid transparent;
    opacity: 0.6;
}

.lang-btn:hover {
    opacity: 1;
    background: rgba(139, 69, 19, 0.1);
    border-color: var(--accent-color);
}

.lang-btn.active {
    opacity: 1;
    background: rgba(139, 69, 19, 0.15);
    border-color: var(--accent-color);
}

.flag-icon {
    font-size: 1.5rem;
    line-height: 1;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
    transition: var(--transition-fast);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1a2332 0%, #2c3e50 50%, #34495e 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(193, 154, 107, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(139, 69, 19, 0.1) 0%, transparent 50%);
    animation: heroGradient 15s ease infinite;
}

@keyframes heroGradient {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.8; }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    max-width: 900px;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    letter-spacing: 2px;
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-family: var(--font-sans);
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    font-weight: 300;
    margin-bottom: var(--spacing-md);
    color: var(--accent-color);
    letter-spacing: 1px;
    animation: fadeInUp 1s ease 0.2s backwards;
}

.hero-description {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 1s ease 0.4s backwards;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.6s backwards;
}

.btn {
    font-family: var(--font-sans);
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 4px;
    transition: var(--transition-normal);
    cursor: pointer;
    border: 2px solid transparent;
    display: inline-block;
}

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

.btn-primary:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(139, 69, 19, 0.3);
}

.btn-secondary {
    background: transparent;
    color: white;
    border-color: white;
}

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

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 2rem;
    animation: bounce 2s infinite;
    cursor: pointer;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* ============================================
   Section Styles
   ============================================ */
.section {
    padding: var(--spacing-xl) 0;
}

.section:nth-child(even) {
    background-color: var(--bg-secondary);
}

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

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.section-divider {
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--secondary-color), var(--accent-color));
    margin: 0 auto var(--spacing-md);
    border-radius: 2px;
}

.section-subtitle {
    font-family: var(--font-sans);
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    font-weight: 400;
}

/* ============================================
   About Section
   ============================================ */
.about-content {
    display: grid;
    gap: var(--spacing-lg);
}

.about-profile {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

/* Profile Carousel */
.profile-carousel {
    max-width: 700px;
    margin: 0 auto;
}

.carousel-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: 8px;
    padding-bottom: 75%; /* 4:3 aspect ratio */
    background: #f0f0f0;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.carousel-slides {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    object-fit: contain;
    object-position: center;
    background: #f8f9fa;
}

.carousel-slide.active {
    display: block;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
    z-index: 10;
    color: var(--primary-color);
    font-size: 1.2rem;
}

.carousel-btn:hover {
    background: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transform: translateY(-50%) scale(1.1);
}

.carousel-prev {
    left: 10px;
}

.carousel-next {
    right: 10px;
}

.carousel-dots {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition-fast);
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.dot:hover {
    background: rgba(255, 255, 255, 0.8);
    transform: scale(1.2);
}

.dot.active {
    background: white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.profile-photo {
    max-width: 700px;
    width: 100%;
    height: auto;
}

.about-text {
    max-width: 900px;
    margin: 0 auto;
}

.lead-text {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.about-text p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

.about-text em {
    color: var(--secondary-color);
    font-style: italic;
}

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

.highlight-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: var(--transition-normal);
    border-top: 4px solid var(--accent-color);
}

.highlight-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.highlight-icon {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-sm);
}

.highlight-card h3 {
    font-family: var(--font-sans);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.highlight-card p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   Career Timeline
   ============================================ */
.career {
    background: linear-gradient(to bottom, var(--bg-secondary), var(--bg-primary));
}

.timeline {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    padding-left: 3rem;
}

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

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

.timeline-marker {
    position: absolute;
    left: -3rem;
    top: 0.5rem;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--secondary-color);
    border: 4px solid var(--bg-primary);
    box-shadow: 0 0 0 3px var(--accent-color);
}

.timeline-content {
    background: white;
    padding: var(--spacing-md);
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.timeline-date {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: var(--spacing-xs);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.timeline-content h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.timeline-content h4 {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.location {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
}

.timeline-details {
    list-style: none;
    padding-left: 0;
}

.timeline-details li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: var(--spacing-xs);
    color: var(--text-secondary);
}

.timeline-details li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

/* ============================================
   Literary Works
   ============================================ */
.works {
    background: var(--bg-primary);
}

.books-grid {
    display: grid;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.book-card {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: var(--spacing-md);
    background: white;
    padding: var(--spacing-md);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition-normal);
}

.book-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    transform: translateY(-3px);
}

.book-cover {
    position: relative;
}

.book-cover-img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    transition: var(--transition-normal);
}

.book-cover-img:hover {
    transform: scale(1.05);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.3);
}

.book-placeholder {
    width: 100%;
    height: 350px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 4rem;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.book-year {
    font-family: var(--font-sans);
    font-size: 1.2rem;
    font-weight: 600;
    margin-top: var(--spacing-sm);
    letter-spacing: 2px;
}

.book-purchase-btn {
    margin-top: var(--spacing-md);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.book-purchase-btn i {
    font-size: 1rem;
}

/* Book Trailer */
.book-trailer {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: linear-gradient(135deg, rgba(193, 154, 107, 0.05) 0%, rgba(139, 69, 19, 0.05) 100%);
    border-radius: 12px;
    border: 2px solid var(--accent-color);
    box-shadow: 0 4px 20px rgba(139, 69, 19, 0.1);
    transition: var(--transition-normal);
}

.book-trailer:hover {
    box-shadow: 0 8px 30px rgba(139, 69, 19, 0.15);
    transform: translateY(-2px);
}

.trailer-title {
    font-family: var(--font-sans);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-align: center;
    justify-content: center;
}

.trailer-title i {
    color: var(--secondary-color);
    font-size: 1.5rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
    background: #000;
    cursor: pointer;
}

.video-container:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 8px;
}

.book-details {
    display: flex;
    flex-direction: column;
}

.book-title {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.book-original {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.book-meta {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
}

.book-genre,
.book-date {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.book-description {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
}

.book-themes {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-top: auto;
}

.theme-tag {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    padding: 0.4rem 0.8rem;
    background: var(--bg-secondary);
    color: var(--secondary-color);
    border-radius: 20px;
    font-weight: 500;
}

/* Short Stories */
.short-stories {
    background: var(--bg-secondary);
    padding: var(--spacing-lg);
    border-radius: 8px;
    margin-top: var(--spacing-lg);
}

.subsection-title {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.stories-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.story-item {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: white;
    border-radius: 6px;
    transition: var(--transition-fast);
}

.story-item:hover {
    transform: translateX(5px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.story-item i {
    font-size: 1.5rem;
    color: var(--accent-color);
    flex-shrink: 0;
}

.story-content h4 {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.story-content p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
}

/* ============================================
   Interviews Section
   ============================================ */
.interviews {
    background: var(--bg-secondary);
}

.interviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-md);
}

.interview-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: var(--transition-normal);
}

.interview-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.interview-icon {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-sm);
}

.interview-card h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.interview-date {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.interview-card blockquote {
    font-style: italic;
    color: var(--text-secondary);
    border-left: 4px solid var(--accent-color);
    padding-left: var(--spacing-sm);
    margin: var(--spacing-sm) 0;
    background: var(--bg-secondary);
    padding: var(--spacing-sm);
    border-radius: 4px;
}

.interview-insight {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-top: var(--spacing-sm);
}

/* ============================================
   Influences Section
   ============================================ */
.influences {
    background: var(--bg-primary);
}

.influences-content {
    display: grid;
    gap: var(--spacing-xl);
}

.influence-category {
    background: white;
    padding: var(--spacing-lg);
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.influence-category h3 {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.influence-category h3 i {
    color: var(--secondary-color);
}

.category-intro {
    font-style: italic;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm);
    background: var(--bg-secondary);
    border-radius: 4px;
}

.books-list {
    display: grid;
    gap: var(--spacing-md);
}

.book-item {
    padding: var(--spacing-sm);
    border-left: 3px solid var(--accent-color);
    padding-left: var(--spacing-md);
    transition: var(--transition-fast);
}

.book-item:hover {
    background: var(--bg-secondary);
    border-left-width: 5px;
    padding-left: calc(var(--spacing-md) - 2px);
}

.book-item.featured {
    background: linear-gradient(to right, rgba(139, 69, 19, 0.05), transparent);
    border-left-color: var(--secondary-color);
    border-left-width: 5px;
    position: relative;
}

.book-item h4 {
    font-family: var(--font-sans);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.book-item p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin: 0;
}

.featured-badge {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    padding: 0.3rem 0.8rem;
    background: var(--secondary-color);
    color: white;
    border-radius: 20px;
    margin-top: var(--spacing-sm);
    font-weight: 600;
}

/* ============================================
   Personal Background
   ============================================ */
.personal-background {
    background: var(--bg-secondary);
}

.background-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.background-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: var(--transition-normal);
}

.background-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.background-card i {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-sm);
}

.background-card h3 {
    font-family: var(--font-sans);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.background-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   Contact Section
   ============================================ */
.contact {
    background: var(--bg-primary);
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact-intro {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
}

.contact-info {
    display: grid;
    gap: var(--spacing-md);
    text-align: left;
}

.info-item {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    align-items: start;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--secondary-color);
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.info-item strong {
    font-family: var(--font-sans);
    display: block;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.info-item p {
    color: var(--text-secondary);
    margin: 0;
}

.info-item a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: var(--transition-fast);
}

.info-item a:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

/* Social Media */
.social-media {
    margin-top: 0;
    padding-top: 0;
}

.social-links {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--spacing-sm);
    max-width: 1200px;
    margin: 0 auto;
}

.social-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: var(--spacing-md);
    background: white;
    border-radius: 8px;
    text-decoration: none;
    color: white;
    font-family: var(--font-sans);
    font-weight: 600;
    transition: var(--transition-normal);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.social-link i {
    font-size: 2.5rem;
}

.social-link span {
    font-size: 1rem;
}

.social-link:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Social Media Brand Colors */
.social-link.youtube {
    background: linear-gradient(135deg, #FF0000 0%, #CC0000 100%);
}

.social-link.youtube:hover {
    background: linear-gradient(135deg, #CC0000 0%, #990000 100%);
}

.social-link.tiktok {
    background: linear-gradient(135deg, #000000 0%, #EE1D52 100%);
}

.social-link.tiktok:hover {
    background: linear-gradient(135deg, #EE1D52 0%, #69C9D0 100%);
}

.social-link.facebook {
    background: linear-gradient(135deg, #1877F2 0%, #0C63D4 100%);
}

.social-link.facebook:hover {
    background: linear-gradient(135deg, #0C63D4 0%, #084B9E 100%);
}

.social-link.instagram {
    background: linear-gradient(135deg, #833AB4 0%, #FD1D1D 50%, #FCAF45 100%);
}

.social-link.instagram:hover {
    background: linear-gradient(135deg, #6B2C93 0%, #D41818 50%, #D49239 100%);
}

.social-link.linkedin {
    background: linear-gradient(135deg, #0077B5 0%, #005885 100%);
}

.social-link.linkedin:hover {
    background: linear-gradient(135deg, #005885 0%, #003D5C 100%);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--bg-dark);
    color: white;
    padding: var(--spacing-md) 0;
}

.footer-content {
    text-align: center;
    padding: var(--spacing-md) 0;
}

.footer-content p {
    font-family: var(--font-sans);
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
    margin: 0;
}

.footer-content a {
    color: var(--accent-color);
    text-decoration: none;
    transition: var(--transition-fast);
    font-weight: 500;
}

.footer-content a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-sm);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: var(--transition-normal);
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background: var(--secondary-color);
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.scroll-to-top:active {
    transform: translateY(-2px);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 968px) {
    .book-card {
        grid-template-columns: 1fr;
    }
    
    .book-placeholder {
        height: 300px;
    }
    
    .book-cover-img {
        max-height: 500px;
        object-fit: contain;
    }
    
    .timeline {
        padding-left: 2rem;
    }
    
    .timeline-marker {
        left: -2rem;
    }
    
    .profile-carousel {
        max-width: 550px;
    }
    
    .carousel-container {
        padding-bottom: 75%; /* Maintain 4:3 ratio */
    }
    
    .carousel-btn {
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
    }
    
    .background-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .social-links {
        grid-template-columns: repeat(5, 1fr);
        gap: var(--spacing-xs);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background: white;
        width: 100%;
        padding: var(--spacing-md);
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        transition: var(--transition-normal);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .language-switcher {
        position: absolute;
        top: 15px;
        right: 60px;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .section {
        padding: var(--spacing-lg) 0;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
    
    .about-highlights,
    .interviews-grid {
        grid-template-columns: 1fr;
    }
    
    .stories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .background-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .social-links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .scroll-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 16px;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .book-placeholder {
        height: 250px;
    }
    
    .profile-carousel {
        max-width: 400px;
    }
    
    .carousel-container {
        padding-bottom: 75%; /* Maintain 4:3 ratio */
    }
    
    .carousel-btn {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
    
    .dot {
        width: 10px;
        height: 10px;
    }
    
    .background-grid {
        grid-template-columns: 1fr;
    }
    
    .stories-grid {
        grid-template-columns: 1fr;
    }
    
    .social-links {
        grid-template-columns: 1fr;
        max-width: 250px;
    }
    
    .social-link {
        padding: var(--spacing-sm);
    }
}