/* ========================================
   THE SCIENCE THEREOF - CUSTOM STYLES
   ======================================== */

/* CSS Variables for Brand Colors */
:root {
    --navy-blue: #0B1F35;
    --royal-gold: #D4AF37;
    --warm-ivory: #F5F1EC;
    --charcoal: #222222;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --dark-gray: #6c757d;
    
    /* Typography */
    --font-primary: 'Playfair Display', serif;
    --font-secondary: 'EB Garamond', serif;
    --font-body: 'Lora', serif;
    
    /* Spacing */
    --section-padding: 80px 0;
    --container-padding: 0 15px;
    
    /* Transitions */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* ========================================
   GLOBAL STYLES
   ======================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--charcoal);
    background-color: var(--white);
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 1rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--royal-gold), var(--navy-blue));
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--dark-gray);
    text-align: center;
    margin-bottom: 3rem;
    font-style: italic;
}

.gold-accent {
    color: var(--royal-gold);
}

/* ========================================
   NAVIGATION
   ======================================== */

.navbar {
    background: rgba(11, 31, 53, 0.95) !important;
    backdrop-filter: blur(10px);
    transition: var(--transition-smooth);
    padding: 1rem 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.navbar.scrolled {
    background: rgba(11, 31, 53, 0.98) !important;
    padding: 0.5rem 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.navbar-brand {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.logo-img {
    height: 40px;
    width: auto;
    margin-right: 12px;
    filter: brightness(0) invert(1);
    transition: var(--transition-smooth);
}

.brand-text {
    font-family: var(--font-primary);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 1px;
}

.navbar-nav .nav-link {
    color: var(--white) !important;
    font-weight: 500;
    margin: 0 0.5rem;
    padding: 0.5rem 1rem !important;
    border-radius: 25px;
    transition: var(--transition-smooth);
    position: relative;
}

.navbar-nav .nav-link:hover {
    color: var(--royal-gold) !important;
    background: rgba(212, 175, 55, 0.1);
    transform: translateY(-2px);
}

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

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

.dropdown-menu {
    background: var(--navy-blue);
    border: none;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    margin-top: 10px;
}

.dropdown-item {
    color: var(--white);
    padding: 0.75rem 1.5rem;
    transition: var(--transition-smooth);
}

.dropdown-item:hover {
    background: var(--royal-gold);
    color: var(--navy-blue);
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--navy-blue) 0%, #1a3a5c 100%);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.parallax-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 120%;
    height: 120%;
    background: url('https://images.unsplash.com/photo-1507003211169-0a1dd7228f2d?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover;
    opacity: 0.1;
    animation: parallaxMove 20s ease-in-out infinite;
}

@keyframes parallaxMove {
    0%, 100% { transform: translate(-5%, -5%) scale(1.05); }
    50% { transform: translate(5%, 5%) scale(1.1); }
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--white);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 2rem;
    line-height: 1.1;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtext {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

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

.btn {
    border-radius: 50px;
    padding: 12px 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition-bounce);
    border: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: var(--transition-smooth);
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(45deg, var(--royal-gold), #f4d03f);
    color: var(--navy-blue);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(212, 175, 55, 0.4);
    color: var(--navy-blue);
}

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

.btn-outline-primary:hover {
    background: var(--royal-gold);
    color: var(--navy-blue);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.3);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-arrow {
    color: var(--royal-gold);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
    cursor: pointer;
}

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

/* ========================================
   ABOUT SECTION
   ======================================== */

.about-section {
    background: var(--warm-ivory);
    padding: var(--section-padding);
}

.about-image img {
    border-radius: 20px;
    transition: var(--transition-smooth);
}

.about-image img:hover {
    transform: scale(1.05);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.about-content {
    padding-left: 2rem;
}

.about-stats {
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
    padding: 1rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--royal-gold);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--dark-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ========================================
   BOOKS SECTION
   ======================================== */

.books-section {
    padding: var(--section-padding);
    background: var(--white);
}

.book-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition-smooth);
    height: 100%;
}

.book-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

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

.book-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.book-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(11, 31, 53, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-smooth);
}

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

.book-card:hover .book-image img {
    transform: scale(1.1);
}

.book-content {
    padding: 2rem;
}

.book-title {
    font-size: 1.5rem;
    color: var(--navy-blue);
    margin-bottom: 1rem;
}

.book-description {
    color: var(--dark-gray);
    line-height: 1.6;
}

/* ========================================
   NEWSLETTER SECTION
   ======================================== */

.newsletter-section {
    background: linear-gradient(135deg, var(--navy-blue) 0%, #1a3a5c 100%);
    color: var(--white);
    padding: var(--section-padding);
}

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

.newsletter-content .section-title::after {
    background: linear-gradient(90deg, var(--royal-gold), var(--white));
}

.newsletter-form .form-control {
    border: none;
    border-radius: 50px;
    padding: 15px 25px;
    font-size: 1.1rem;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    backdrop-filter: blur(10px);
}

.newsletter-form .form-control::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.newsletter-form .form-control:focus {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.25);
    border: none;
}

.newsletter-form .btn {
    border-radius: 50px;
    padding: 15px 25px;
    margin-left: 10px;
}

/* ========================================
   CONTACT SECTION
   ======================================== */

.contact-section {
    background: var(--warm-ivory);
    padding: var(--section-padding);
}

.contact-form .form-control {
    border: 2px solid transparent;
    border-radius: 15px;
    padding: 15px 20px;
    font-size: 1rem;
    background: var(--white);
    transition: var(--transition-smooth);
}

.contact-form .form-control:focus {
    border-color: var(--royal-gold);
    box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.25);
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    background: var(--navy-blue);
    color: var(--white);
    padding: var(--section-padding);
}

.footer-logo {
    height: 50px;
    width: auto;
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
}

.footer-title {
    font-family: var(--font-primary);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--royal-gold);
}

.footer-heading {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--royal-gold);
}

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

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

.footer-links a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.footer-links a:hover {
    color: var(--royal-gold);
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: var(--royal-gold);
    color: var(--navy-blue);
    border-radius: 50%;
    text-decoration: none;
    font-size: 1.2rem;
    transition: var(--transition-bounce);
}

.social-link:hover {
    transform: translateY(-3px) scale(1.1);
    color: var(--navy-blue);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
}

.footer-legal {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.legal-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.legal-link:hover {
    color: var(--royal-gold);
}

.footer-divider {
    border-color: rgba(212, 175, 55, 0.3);
    margin: 2rem 0 1rem;
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin: 0;
}

/* ========================================
   BACK TO TOP BUTTON
   ======================================== */

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--royal-gold);
    color: var(--navy-blue);
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

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

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 1200px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 992px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtext {
        font-size: 1.1rem;
    }
    
    .about-content {
        padding-left: 0;
        margin-top: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtext {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .navbar-brand .brand-text {
        font-size: 0.9rem;
    }
    
    .logo-img {
        height: 35px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .book-content {
        padding: 1.5rem;
    }
    
    .newsletter-form .input-group {
        flex-direction: column;
    }
    
    .newsletter-form .btn {
        margin-left: 0;
        margin-top: 10px;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .navbar-brand .brand-text {
        display: none;
    }
    
    .logo-img {
        height: 30px;
        margin-right: 0;
    }
    
    .hero-buttons .btn {
        font-size: 0.9rem;
        padding: 10px 20px;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .footer-legal {
        justify-content: center;
    }
}

/* ========================================
   ANIMATION UTILITIES
   ======================================== */

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.6s ease;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.6s ease;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.scale-in {
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.6s ease;
}

.scale-in.visible {
    opacity: 1;
    transform: scale(1);
}

/* ========================================
   LOADING ANIMATIONS
   ======================================== */

.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* ========================================
   CUSTOM SCROLLBAR
   ======================================== */

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--royal-gold);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #b8941f;
}

/* ========================================
   SERIES PAGE STYLES
   ======================================== */

.series-hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--navy-blue) 0%, #1a3a5c 100%);
    overflow: hidden;
}

.series-overview {
    background: var(--warm-ivory);
    padding: var(--section-padding);
}

.overview-content {
    padding-right: 2rem;
}

.series-features {
    margin-top: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.feature-item i {
    margin-right: 1rem;
    font-size: 1.2rem;
}

.book-meta {
    display: flex;
    justify-content: space-between;
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--dark-gray);
}

.book-meta span {
    display: flex;
    align-items: center;
}

.book-meta i {
    margin-right: 0.5rem;
}

/* ========================================
   PRICING CARDS
   ======================================== */

.purchase-section {
    background: var(--white);
    padding: var(--section-padding);
}

.pricing-card {
    background: var(--white);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition-smooth);
    position: relative;
    height: 100%;
    border: 2px solid transparent;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
    border-color: var(--royal-gold);
}

.pricing-card.featured {
    border-color: var(--royal-gold);
    transform: scale(1.05);
}

.pricing-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--royal-gold);
    color: var(--navy-blue);
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-header h3 {
    font-size: 1.5rem;
    color: var(--navy-blue);
    margin-bottom: 1rem;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-bottom: 2rem;
}

.currency {
    font-size: 1.5rem;
    color: var(--royal-gold);
    font-weight: 600;
}

.amount {
    font-size: 3rem;
    font-weight: 900;
    color: var(--navy-blue);
    margin: 0 0.5rem;
}

.original-price {
    font-size: 1.2rem;
    color: var(--dark-gray);
    text-decoration: line-through;
    margin-left: 0.5rem;
}

.pricing-features ul {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
}

.pricing-features li {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features i {
    color: var(--royal-gold);
    margin-right: 1rem;
    font-size: 1.1rem;
}

.pricing-footer .btn {
    width: 100%;
    padding: 15px 30px;
    font-size: 1.1rem;
    font-weight: 600;
}

/* ========================================
   TESTIMONIALS
   ======================================== */

.testimonials-section {
    background: var(--warm-ivory);
    padding: var(--section-padding);
}

.testimonial-card {
    background: var(--white);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition-smooth);
    height: 100%;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.testimonial-content {
    margin-bottom: 2rem;
}

.testimonial-content p {
    font-size: 1.1rem;
    font-style: italic;
    line-height: 1.6;
    color: var(--charcoal);
    position: relative;
}

.testimonial-content p::before {
    content: '"';
    font-size: 4rem;
    color: var(--royal-gold);
    position: absolute;
    top: -20px;
    left: -10px;
    font-family: serif;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.author-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 1rem;
    border: 3px solid var(--royal-gold);
}

.author-info h5 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--navy-blue);
}

.author-info span {
    color: var(--dark-gray);
    font-size: 0.9rem;
}

/* ========================================
   CTA SECTION
   ======================================== */

.cta-section {
    background: linear-gradient(135deg, var(--navy-blue) 0%, #1a3a5c 100%);
    color: var(--white);
    padding: var(--section-padding);
}

.cta-content .section-title {
    color: var(--white);
}

.cta-content .section-title::after {
    background: linear-gradient(90deg, var(--royal-gold), var(--white));
}

.cta-content .section-subtitle {
    color: rgba(255, 255, 255, 0.9);
}

/* ========================================
   LEGAL PAGES
   ======================================== */

.page-header {
    background: linear-gradient(135deg, var(--navy-blue) 0%, #1a3a5c 100%);
    color: var(--white);
    padding: 120px 0 80px;
    margin-top: 80px;
}

.page-title {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 1rem;
    color: var(--white);
}

.page-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    margin: 0;
}

.legal-content {
    background: var(--white);
    padding: var(--section-padding);
}

.legal-text {
    line-height: 1.8;
    font-size: 1.1rem;
}

.legal-text h2 {
    color: var(--navy-blue);
    font-size: 1.8rem;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--royal-gold);
}

.legal-text h3 {
    color: var(--navy-blue);
    font-size: 1.4rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.legal-text ul {
    margin: 1rem 0;
    padding-left: 2rem;
}

.legal-text li {
    margin-bottom: 0.5rem;
}

.legal-text a {
    color: var(--royal-gold);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.legal-text a:hover {
    color: var(--navy-blue);
    text-decoration: underline;
}

.legal-footer {
    background: var(--warm-ivory);
    padding: 2rem;
    border-radius: 15px;
    border-left: 5px solid var(--royal-gold);
    margin-top: 3rem;
}

/* ========================================
   ENHANCED RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 992px) {
    .overview-content {
        padding-right: 0;
        margin-bottom: 2rem;
    }
    
    .pricing-card.featured {
        transform: none;
        margin-bottom: 2rem;
    }
    
    .page-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .series-hero {
        min-height: 70vh;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .price .amount {
        font-size: 2.5rem;
    }
    
    .pricing-card {
        padding: 1.5rem;
    }
    
    .testimonial-card {
        padding: 1.5rem;
    }
    
    .legal-text {
        font-size: 1rem;
    }
    
    .legal-text h2 {
        font-size: 1.5rem;
    }
}

@media (max-width: 576px) {
    .page-title {
        font-size: 1.8rem;
    }
    
    .price .amount {
        font-size: 2rem;
    }
    
    .pricing-card {
        padding: 1rem;
    }
    
    .testimonial-author {
        flex-direction: column;
        text-align: center;
    }
    
    .author-image {
        margin-right: 0;
        margin-bottom: 1rem;
    }
}

/* ========================================
   PRINT STYLES
   ======================================== */

@media print {
    .navbar,
    .hero-section,
    .newsletter-section,
    .footer,
    .back-to-top {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .section-title {
        font-size: 18pt;
        color: var(--navy-blue) !important;
    }
}