/* Modern Variables */
:root {
    --primary-color: #000000;
    --secondary-color: #737373;
    --accent-color: #737373;
    --text-color: #000000;
    --light-grey: #f5f5f5;
    --white: #FFFFFF;
    --gradient-primary: linear-gradient(135deg, #000000 0%, #737373 100%);
    --gradient-secondary: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --border-radius: 12px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    overflow-x: hidden;
    background: var(--gradient-secondary);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 40px;
    width: auto;
    transition: transform 0.3s ease;
}

.logo img:hover {
    transform: scale(1.05);
}

.logo-text {
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 1px;
    position: relative;
    padding: 0.5rem 0;
    text-decoration: none;
    display: inline-block;
}

.logo-text::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.logo:hover .logo-text::after {
    transform: scaleX(1);
    transform-origin: left;
}

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

.nav-link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    transform: scaleX(1);
}

.mobile-menu {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu span {
    width: 25px;
    height: 3px;
    background: var(--text-color);
    margin: 3px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    padding: 120px 2rem 60px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 4rem;
}

.hero-content {
    flex: 1;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.2rem;
    color: var(--secondary-color);
    margin-bottom: 2rem;
    max-width: 600px;
}

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

.mobile-buttons {
    display: none;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 30px;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--white);
    color: var(--text-color);
    box-shadow: var(--shadow-md);
}

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

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

.hero-image {
    flex: 1;
    position: relative;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    animation: float 6s ease-in-out infinite;
}

.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.float-item {
    position: absolute;
    background: var(--white);
    padding: 1rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    animation: float 4s ease-in-out infinite;
}

.float-item i {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.float-item span {
    font-size: 0.9rem;
    color: var(--text-color);
}

.calories {
    top: 20%;
    left: -10%;
    animation-delay: 0s;
}

.steps {
    top: 50%;
    right: -10%;
    animation-delay: 1s;
}

.heart {
    bottom: 20%;
    left: 10%;
    animation-delay: 2s;
}

/* Features Section */
.features {
    padding: 100px 2rem;
    background: var(--white);
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.feature-icon i {
    color: var(--white);
    font-size: 1.5rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.feature-card p {
    color: var(--secondary-color);
    font-size: 1rem;
}

/* Workouts Section */
.workouts {
    padding: 100px 2rem;
    background: var(--gradient-secondary);
}

.workouts-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.workout-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.workout-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

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

.workout-info {
    padding: 1.5rem;
}

.workout-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.workout-info p {
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

/* Pricing Section */
.pricing {
    padding: 100px 2rem;
    background: var(--white);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.pricing-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    text-align: center;
}

.pricing-card.featured {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--secondary-color);
}

.pricing-header {
    margin-bottom: 2rem;
}

.pricing-header h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

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

.price span {
    font-size: 1rem;
    color: var(--secondary-color);
}

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

.pricing-features li {
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.pricing-features i {
    color: var(--secondary-color);
    margin-right: 0.5rem;
}

/* Download Section */
.download {
    padding: 100px 2rem;
    background: var(--gradient-primary);
    color: var(--white);
    text-align: center;
}

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

.download h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.download p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

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

.store-btn {
    transition: var(--transition);
}

.store-btn:hover {
    transform: translateY(-5px);
}

.store-btn img {
    height: 50px;
    width: auto;
}

/* Footer */
.footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
    text-align: center;
}

.footer-brand .logo-text {
    font-size: 1.8rem;
    color: var(--white);
    -webkit-text-fill-color: var(--white);
    margin-bottom: 1rem;
    display: inline-block;
}

.footer-brand p {
    opacity: 0.8;
    line-height: 1.6;
}

.footer-links h4,
.footer-social h4 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: var(--white);
}

.footer-links a {
    display: block;
    color: var(--white);
    text-decoration: none;
    margin-bottom: 0.8rem;
    opacity: 0.8;
    transition: var(--transition);
}

.footer-links a:hover {
    opacity: 1;
    transform: translateX(5px);
}

.social-icons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.social-icons a {
    color: var(--white);
    font-size: 1.5rem;
    opacity: 0.8;
    transition: var(--transition);
}

.social-icons a:hover {
    opacity: 1;
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.8;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
    text-align: center;
}

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

.footer-section h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

.footer-section h4 {
    font-size: 1.2rem;
    font-weight: 500;
}

.footer-section p {
    line-height: 1.6;
    opacity: 0.9;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

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

.footer-section a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.9;
    transition: var(--transition);
}

.footer-section a:hover {
    opacity: 1;
    color: var(--light-grey);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.8;
}

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.animate-text {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 3rem;
    }

    .hero-container {
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu {
        display: flex;
    }

    .hero-container {
        flex-direction: column;
        text-align: center;
    }

    .hero-content {
        order: 2;
    }

    .hero-image {
        order: 1;
        margin-bottom: 2rem;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

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

    .desktop-buttons {
        display: none;
    }

    .mobile-buttons {
        display: flex;
        margin-top: 1rem;
        justify-content: center;
    }

    .store-btn {
        max-width: 150px;
    }

    .store-btn img {
        width: 100%;
        height: auto;
    }

    .floating-elements {
        display: none;
    }

    .section-title {
        font-size: 2rem;
    }

    .pricing-card.featured {
        transform: none;
    }

    .logo-text {
        font-size: 1.8rem;
    }

    .footer-brand .logo-text {
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .btn {
        padding: 0.8rem 1.5rem;
    }

    .feature-card,
    .workout-card,
    .pricing-card {
        padding: 1.5rem;
    }
}

/* Testimonials Section */
.testimonials {
    padding: 100px 2rem;
    background: var(--gradient-secondary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 4rem;
    color: var(--secondary-color);
    opacity: 0.1;
    font-family: serif;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.user-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--white);
    box-shadow: var(--shadow-sm);
}

.user-info h3 {
    font-size: 1.2rem;
    margin-bottom: 0.3rem;
    color: var(--text-color);
}

.rating {
    display: flex;
    gap: 0.2rem;
}

.rating i {
    color: #ffd700;
    font-size: 0.9rem;
}

.testimonial-text {
    color: var(--secondary-color);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.testimonial-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.achievement {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

.duration {
    color: var(--secondary-color);
    font-size: 0.9rem;
}

/* Responsive adjustments for testimonials */
@media (max-width: 768px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .testimonial-card {
        padding: 1.5rem;
    }

    .user-image {
        width: 50px;
        height: 50px;
    }

    .testimonial-text {
        font-size: 0.95rem;
    }
}

/* Privacy Policy Styles */
.privacy-header {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 120px 0 80px;
    text-align: center;
    margin-top: 80px;
}

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

.privacy-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.privacy-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.6;
}

.privacy-meta {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
}

.meta-item i {
    font-size: 1.1rem;
    color: var(--white);
}

.privacy-content {
    padding: 4rem 0;
    background: var(--white);
}

.privacy-wrapper {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* Table of Contents Sidebar */
.toc-sidebar {
    position: sticky;
    top: 120px;
    height: fit-content;
    background: var(--light-grey);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
}

.toc-header h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.5rem;
}

.toc-nav ul {
    list-style: none;
}

.toc-nav li {
    margin-bottom: 0.75rem;
}

.toc-nav a {
    text-decoration: none;
    color: var(--text-color);
    font-size: 0.95rem;
    transition: var(--transition);
    display: block;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    border-left: 3px solid transparent;
}

.toc-nav a:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--primary-color);
    border-left-color: var(--primary-color);
}

/* Main Content */
.privacy-main {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
}

.policy-section {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--light-grey);
}

.policy-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.policy-section h2 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-color);
}

.policy-section h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin: 1.5rem 0 1rem;
}

.policy-section p {
    margin-bottom: 1rem;
    line-height: 1.7;
    color: var(--text-color);
}

.policy-section ul {
    margin: 1rem 0 1.5rem 1.5rem;
}

.policy-section li {
    margin-bottom: 0.75rem;
    line-height: 1.6;
    color: var(--text-color);
}

.policy-section strong {
    color: var(--primary-color);
    font-weight: 600;
}

.policy-section a {
    color: var(--primary-color);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.policy-section a:hover {
    border-bottom-color: var(--primary-color);
}

/* Contact Information */
.contact-info {
    background: var(--light-grey);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin: 1rem 0;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.contact-item:last-child {
    margin-bottom: 0;
}

.contact-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
    width: 20px;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1000;
}

.back-to-top-btn {
    display: none;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    font-size: 1.2rem;
}

.back-to-top-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .privacy-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .toc-sidebar {
        position: static;
        order: 2;
    }
    
    .privacy-main {
        order: 1;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    .nav-container {
        padding: 1rem 1rem;
    }
    
    .mobile-menu {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--white);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 2rem;
        transition: var(--transition);
        box-shadow: var(--shadow-lg);
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .privacy-title {
        font-size: 2.5rem;
    }
    
    .privacy-meta {
        flex-direction: column;
        gap: 1rem;
    }
    
    .meta-item {
        width: 100%;
        justify-content: center;
    }
    
    .privacy-content {
        padding: 2rem 0;
    }
    
    .privacy-main {
        padding: 1.5rem;
    }
    
    .policy-section h2 {
        font-size: 1.6rem;
    }
    
    .policy-section h3 {
        font-size: 1.2rem;
    }
    
    .back-to-top {
        bottom: 1rem;
        right: 1rem;
    }
    
    .back-to-top-btn {
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .privacy-header {
        padding: 100px 0 60px;
        margin-top: 70px;
    }
    
    .privacy-title {
        font-size: 2rem;
    }
    
    .privacy-subtitle {
        font-size: 1rem;
    }
    
    .privacy-main {
        padding: 1rem;
    }
    
    .policy-section {
        margin-bottom: 2rem;
        padding-bottom: 1.5rem;
    }
    
    .policy-section h2 {
        font-size: 1.4rem;
    }
    
    .policy-section h3 {
        font-size: 1.1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

/* Animation for page load */
.privacy-header {
    animation: fadeInUp 0.8s ease-out;
}

.policy-section {
    animation: fadeInUp 0.6s ease-out;
    animation-fill-mode: both;
}

.policy-section:nth-child(1) { animation-delay: 0.1s; }
.policy-section:nth-child(2) { animation-delay: 0.2s; }
.policy-section:nth-child(3) { animation-delay: 0.3s; }
.policy-section:nth-child(4) { animation-delay: 0.4s; }
.policy-section:nth-child(5) { animation-delay: 0.5s; }
.policy-section:nth-child(6) { animation-delay: 0.6s; }
.policy-section:nth-child(7) { animation-delay: 0.7s; }
.policy-section:nth-child(8) { animation-delay: 0.8s; }
.policy-section:nth-child(9) { animation-delay: 0.9s; }
.policy-section:nth-child(10) { animation-delay: 1.0s; }
.policy-section:nth-child(11) { animation-delay: 1.1s; }
.policy-section:nth-child(12) { animation-delay: 1.2s; }

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

/* Smooth transitions for interactive elements */
.toc-nav a,
.policy-section a,
.contact-item,
.back-to-top-btn {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Hover effects for better UX */
.toc-nav a:hover {
    transform: translateX(5px);
}

.contact-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Print styles */
@media print {
    .navbar,
    .toc-sidebar,
    .back-to-top,
    .footer {
        display: none;
    }
    
    .privacy-header {
        margin-top: 0;
        background: white;
        color: black;
    }
    
    .privacy-content {
        background: white;
    }
    
    .policy-section {
        page-break-inside: avoid;
    }
}