/* Modern Horror Author Website Styles */

:root {
    /* Colors */
    --primary-color: #dc2626;
    --primary-dark: #991b1b;
    --secondary-color: #fbbf24;
    --accent-color: #8b5cf6;
    
    --bg-primary: #0f0f0f;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #262626;
    
    --text-primary: #ffffff;
    --text-secondary: #d1d5db;
    --text-muted: #9ca3af;
    
    --border-color: #374151;
    --border-light: #4b5563;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    
    /* Spacing */
    --container-max: 1280px;
    --section-padding: 5rem 0;
    --element-spacing: 2rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Borders */
    --border-radius: 0.5rem;
    --border-radius-lg: 1rem;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

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

/* Utility Classes */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(15, 15, 15, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(15, 15, 15, 0.98);
    border-bottom-color: var(--primary-color);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.nav-brand a {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
    background: rgba(220, 38, 38, 0.1);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        var(--bg-primary) 0%, 
        var(--bg-secondary) 50%, 
        var(--bg-primary) 100%);
}

.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(220, 38, 38, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(0, 0, 0, 0.4) 0%, transparent 50%);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(15, 15, 15, 0.8) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: 0 2rem;
}

.hero-title {
    margin-bottom: 2rem;
}

.title-main {
    display: block;
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.title-subtitle {
    display: block;
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    font-weight: 400;
    color: var(--text-secondary);
    font-style: italic;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.scroll-arrow {
    width: 2px;
    height: 30px;
    background: var(--text-muted);
    margin: 0.5rem auto;
    position: relative;
    animation: scrollBounce 2s infinite;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: -3px;
    width: 8px;
    height: 8px;
    border-bottom: 2px solid var(--text-muted);
    border-right: 2px solid var(--text-muted);
    transform: rotate(45deg);
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: white;
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
}

.btn-secondary:hover {
    background: var(--bg-secondary);
    border-color: var(--primary-color);
    color: var(--text-primary);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

.btn-small {
    padding: 0.5rem 1.5rem;
    font-size: 0.9rem;
}

.btn-full {
    width: 100%;
}

/* Button Loading State */
.btn.loading .btn-text {
    opacity: 0;
}

.btn.loading .btn-loading {
    opacity: 1;
}

.btn-loading {
    position: absolute;
    opacity: 0;
    transition: opacity 0.3s ease;
}

/* Books Section */
.books-section {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.section-header.animate {
    opacity: 1;
    transform: translateY(0);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.books-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.book-card {
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
    border: 1px solid transparent;
}

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

.book-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(220, 38, 38, 0.2);
}

.book-image {
    position: relative;
    height: 300px;
    overflow: hidden;
}

.book-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.book-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.book-card:hover .book-overlay {
    opacity: 1;
}

.book-link {
    color: white;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border: 2px solid white;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.book-link:hover {
    background: white;
    color: var(--bg-primary);
}

.book-content {
    padding: 1.5rem;
}

.book-meta {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.book-genre {
    background: rgba(220, 38, 38, 0.2);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
}

.book-status.available {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
}

.book-status.coming-soon {
    background: rgba(251, 191, 36, 0.2);
    color: var(--secondary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
}

.book-title {
    font-size: 1.4rem;
    margin-bottom: 0.75rem;
}

.book-title a {
    color: var(--text-primary);
    text-decoration: none;
}

.book-title a:hover {
    color: var(--primary-color);
}

.book-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.book-actions {
    margin-top: auto;
}

/* Coming Soon Book Styles */
.book-card.coming-soon {
    border: 2px dashed var(--border-light);
}

.coming-soon-image {
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    display: flex;
    align-items: center;
    justify-content: center;
}

.coming-soon-content {
    text-align: center;
    color: var(--text-muted);
}

.coming-soon-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.7;
}

.coming-soon-content h4 {
    font-size: 1.5rem;
    color: var(--secondary-color);
    font-weight: 600;
}

/* Section CTA */
.section-cta {
    text-align: center;
    margin-top: 3rem;
}

/* Newsletter Section */
.newsletter-section {
    padding: var(--section-padding);
    background: var(--bg-primary);
    position: relative;
}

.newsletter-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(220, 38, 38, 0.05) 0%,
        transparent 50%,
        rgba(139, 92, 246, 0.05) 100%
    );
    pointer-events: none;
}

.newsletter-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.newsletter-content.animate {
    opacity: 1;
    transform: translateY(0);
}

.newsletter-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.newsletter-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.newsletter-benefits {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.benefit {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-secondary);
}

.benefit-icon {
    width: 2.5rem;
    height: 2.5rem;
    background: rgba(220, 38, 38, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.newsletter-form-container {
    background: var(--bg-tertiary);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group {
    position: relative;
}

.form-group input {
    width: 100%;
    padding: 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.newsletter-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: var(--border-radius);
    display: none;
    font-weight: 500;
}

.newsletter-message.success {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.newsletter-message.error {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.newsletter-privacy {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: 1rem;
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 3rem 0 2rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.footer-brand h3 {
    font-family: var(--font-display);
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.footer-brand p {
    color: var(--text-muted);
    font-style: italic;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .newsletter-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .books-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(15, 15, 15, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding: 2rem;
        transition: left 0.3s ease;
        border-top: 1px solid var(--border-color);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero {
        height: 80vh;
        padding: 0 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .books-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .book-image {
        height: 250px;
    }
    
    .newsletter-form-container {
        padding: 1.5rem;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 0.75rem;
    }
    
    .nav-container {
        padding: 0 0.75rem;
    }
    
    .hero-content {
        padding: 0 1rem;
    }
    
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .book-content {
        padding: 1rem;
    }
    
    .newsletter-form-container {
        padding: 1rem;
    }
    
    .benefit {
        font-size: 0.9rem;
    }
    
    .benefit-icon {
        width: 2rem;
        height: 2rem;
        font-size: 1rem;
    }
}

/* Additional styles for book and about pages */

/* Page Hero Section */
.page-hero {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    position: relative;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(220, 38, 38, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb-separator {
    color: var(--text-muted);
}

.page-header {
    text-align: center;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.page-header.animate {
    opacity: 1;
    transform: translateY(0);
}

.page-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.page-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* Book Hero Section */
.book-hero {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    position: relative;
}

.book-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(220, 38, 38, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.book-hero-content {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 3rem;
    align-items: center;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.book-hero-content.animate {
    opacity: 1;
    transform: translateY(0);
}

.hero-book-cover {
    max-width: 300px;
    height: auto;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.book-hero-info h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 0.5rem;
}

.book-author {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.book-tagline {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Book Details Section */
.book-details {
    padding: var(--section-padding);
    background: var(--bg-primary);
}

.book-details-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.book-synopsis-section {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.book-synopsis-section.animate {
    opacity: 1;
    transform: translateY(0);
}

.book-synopsis-section h2 {
    color: var(--text-primary);
    margin-bottom: 2rem;
}

.lead-paragraph {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.book-info-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Sidebar Cards */
.purchase-card,
.book-info-card,
.similar-books-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
}

.purchase-card h3,
.book-info-card h3,
.similar-books-card h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.price-info {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.format {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.info-label {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.info-value {
    color: var(--text-secondary);
    font-weight: 500;
}

.similar-book {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-bottom: 1rem;
}

.similar-book:last-child {
    margin-bottom: 0;
}

.similar-book a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.similar-book a:hover {
    text-decoration: underline;
}

.similar-book span {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.similar-book.upcoming span:first-child {
    color: var(--secondary-color);
    font-weight: 500;
}

/* Features Section */
.features-section {
    margin-bottom: 4rem;
}

.features-section h2 {
    text-align: center;
    color: var(--text-primary);
    margin-bottom: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.features-grid.animate {
    opacity: 1;
    transform: translateY(0);
}

.feature-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 25px rgba(220, 38, 38, 0.2);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Content Warning */
.content-warning {
    margin-bottom: 4rem;
}

.warning-card {
    background: rgba(255, 170, 0, 0.1);
    border: 1px solid var(--secondary-color);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    text-align: center;
}

.warning-card h3 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.warning-card p {
    color: var(--text-secondary);
    font-style: italic;
}

/* About Page Specific Styles */
.about-main {
    padding: var(--section-padding);
    background: var(--bg-primary);
}

.author-intro {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 4rem;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.author-intro.animate {
    opacity: 1;
    transform: translateY(0);
}

.author-photo {
    width: 200px;
    height: 250px;
}

.photo-placeholder {
    width: 100%;
    height: 100%;
    background: var(--bg-tertiary);
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--text-muted);
}

.photo-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.7;
}

.photo-placeholder h3 {
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.author-intro-text h2 {
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.intro-lead {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Bio Content */
.bio-content {
    margin-bottom: 4rem;
}

.bio-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.bio-section {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.bio-section.animate {
    opacity: 1;
    transform: translateY(0);
}

.bio-section h3,
.bio-section h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.team-member {
    margin-bottom: 2rem;
}

.team-member:last-child {
    margin-bottom: 0;
}

.dog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.dog-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
}

.dog-card h5 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.fun-fact {
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid var(--accent-color);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    margin: 2rem 0;
}

.fun-fact h4 {
    color: var(--accent-color);
    margin-bottom: 1rem;
}

/* Works Section */
.works-section {
    margin-bottom: 4rem;
}

.works-section h2 {
    text-align: center;
    color: var(--text-primary);
    margin-bottom: 3rem;
}

.works-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.works-grid.animate {
    opacity: 1;
    transform: translateY(0);
}

.work-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.work-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 25px rgba(220, 38, 38, 0.2);
}

.work-card.upcoming {
    border-color: var(--secondary-color);
}

.work-card.upcoming:hover {
    border-color: var(--secondary-color);
    box-shadow: 0 10px 25px rgba(251, 191, 36, 0.2);
}

.work-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.work-card h3 {
    margin-bottom: 1rem;
}

.work-card h3 a {
    color: var(--text-primary);
    text-decoration: none;
}

.work-card h3 a:hover {
    color: var(--primary-color);
}

.work-genre {
    background: rgba(220, 38, 38, 0.2);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
    margin-top: 1rem;
}

.work-genre.coming-soon {
    background: rgba(251, 191, 36, 0.2);
    color: var(--secondary-color);
}

/* Philosophy Section */
.philosophy-section {
    margin-bottom: 4rem;
}

.quote-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    text-align: center;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.quote-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.quote-card blockquote {
    border: none;
    background: none;
    padding: 0;
    margin: 0;
}

.quote-card blockquote p {
    font-size: 1.2rem;
    font-style: italic;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.quote-card cite {
    color: var(--primary-color);
    font-weight: 600;
    font-style: normal;
}

/* Newsletter CTA for pages */
.about-newsletter-cta,
.book-newsletter-cta {
    text-align: center;
}

.newsletter-cta-section {
    background: rgba(139, 0, 0, 0.1);
    border: 1px solid rgba(139, 0, 0, 0.3);
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    text-align: center;
    margin-top: 3rem;
}

/* Additional responsive styles */
@media (max-width: 1024px) {
    .book-hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .book-details-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .author-intro {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .page-hero,
    .book-hero {
        padding: 6rem 0 3rem;
    }
    
    .hero-book-cover {
        max-width: 250px;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .dog-grid {
        grid-template-columns: 1fr;
    }
    
    .works-grid {
        grid-template-columns: 1fr;
    }
    
    .quote-card {
        padding: 2rem;
    }
    
    .quote-card blockquote p {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .book-info-sidebar {
        gap: 1.5rem;
    }
    
    .purchase-card,
    .book-info-card,
    .similar-books-card {
        padding: 1rem;
    }
    
    .hero-book-cover {
        max-width: 200px;
    }
    
    .author-photo {
        width: 150px;
        height: 200px;
    }
}

/* Animation delays for staggered effects */
.feature-card:nth-child(1) { transition-delay: 0.1s; }
.feature-card:nth-child(2) { transition-delay: 0.2s; }
.feature-card:nth-child(3) { transition-delay: 0.3s; }
.feature-card:nth-child(4) { transition-delay: 0.4s; }
.feature-card:nth-child(5) { transition-delay: 0.5s; }

.work-card:nth-child(1) { transition-delay: 0.1s; }
.work-card:nth-child(2) { transition-delay: 0.2s; }
.work-card:nth-child(3) { transition-delay: 0.3s; }

.dog-card:nth-child(1) { transition-delay: 0.1s; }
.dog-card:nth-child(2) { transition-delay: 0.2s; }
.dog-card:nth-child(3) { transition-delay: 0.3s; }

/* GDPR Checkbox Styles - Add to your styles.css */
.gdpr-checkboxes {
    margin: 1.5rem 0;
}

.checkbox-container {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1rem;
    cursor: pointer;
    line-height: 1.4;
    font-size: 0.9rem;
}

.checkbox-container input[type="checkbox"] {
    margin-right: 12px;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.checkbox-text {
    color: var(--text-secondary);
    flex: 1;
}

.checkbox-text em {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.newsletter-privacy {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: left;
    margin-top: 1rem;
    line-height: 1.5;
}

.newsletter-privacy p {
    margin-bottom: 0.75rem;
}

.newsletter-privacy a {
    color: var(--primary-color);
    text-decoration: none;
}

.newsletter-privacy a:hover {
    text-decoration: underline;
}