/* ============================================
   Svetlana Poldneva Website - Main Stylesheet
   ============================================ */

/* Root Variables */
:root {
    /* Color Palette - Noble and Elegant */
    --primary-color: #1a1a2e;
    --secondary-color: #c9a961;
    --accent-color: #8b6f47;
    --text-dark: #2c2c2c;
    --text-light: #666666;
    --text-white: #ffffff;
    --bg-light: #fafafa;
    --bg-cream: #f8f5f0;
    --bg-dark: #0f0f1e;
    --overlay-dark: rgba(26, 26, 46, 0.85);
    --overlay-light: rgba(255, 255, 255, 0.95);
    
    /* Typography */
    --font-primary: 'Playfair Display', serif;
    --font-secondary: 'Crimson Text', serif;
    --font-sans: 'Montserrat', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;
    
    /* Transitions */
    --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slower: all 0.9s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

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

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

/* Language Switcher */
.language-switcher {
    position: fixed;
    top: 20px;
    right: 30px;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.9);
    padding: 8px 15px;
    border-radius: 25px;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.lang-link {
    color: var(--text-dark);
    text-decoration: none;
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 0.875rem;
    transition: var(--transition-base);
    padding: 5px 8px;
}

.lang-link:hover {
    color: var(--secondary-color);
}

.lang-link.active {
    color: var(--secondary-color);
    font-weight: 600;
}

.divider {
    margin: 0 5px;
    color: var(--text-light);
}

/* Header Styles */
.main-header {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1a1a2e 0%, #0f0f1e 100%);
    overflow: hidden;
}

.header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(201, 169, 97, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 111, 71, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(201, 169, 97, 0.05) 0%, transparent 50%);
    animation: floatingGradient 20s ease infinite;
}

@keyframes floatingGradient {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(-20px, -20px) rotate(120deg); }
    66% { transform: translate(20px, -10px) rotate(240deg); }
}

.header-content {
    position: relative;
    text-align: center;
    z-index: 2;
    padding: var(--spacing-xl) var(--spacing-md);
}

.site-title {
    font-family: var(--font-primary);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    color: var(--text-white);
    letter-spacing: 2px;
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.site-subtitle {
    font-family: var(--font-sans);
    font-size: clamp(1rem, 2.5vw, 1.5rem);
    font-weight: 300;
    color: var(--secondary-color);
    letter-spacing: 8px;
    text-transform: uppercase;
    margin-bottom: var(--spacing-lg);
}

/* Navigation */
.main-navigation {
    margin-bottom: var(--spacing-lg);
}

.main-navigation ul {
    list-style: none;
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.nav-link {
    color: var(--text-white);
    text-decoration: none;
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: 0.95rem;
    padding: 10px 15px;
    position: relative;
    transition: var(--transition-base);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transform: translateX(-50%);
    transition: var(--transition-base);
}

.nav-link:hover {
    color: var(--secondary-color);
}

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

/* CTA Buttons */
.header-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.cta-button {
    padding: 15px 40px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.cta-button.primary {
    background: var(--secondary-color);
    color: var(--text-dark);
}

.cta-button.primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.cta-button.primary:hover::before {
    width: 300px;
    height: 300px;
}

.cta-button.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(201, 169, 97, 0.3);
}

.cta-button.secondary {
    background: transparent;
    color: var(--text-white);
    border: 2px solid var(--text-white);
}

.cta-button.secondary:hover {
    background: var(--text-white);
    color: var(--text-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.2);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    animation: bounce 2s infinite;
}

.scroll-text {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    color: var(--text-white);
    opacity: 0.7;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    margin: 10px auto 0;
    border-right: 2px solid var(--text-white);
    border-bottom: 2px solid var(--text-white);
    transform: rotate(45deg);
    opacity: 0.7;
}

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

/* Content Sections */
.content-section {
    padding: var(--spacing-xxl) 0;
    position: relative;
}

.content-section:nth-child(even) {
    background: var(--bg-cream);
}

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

.section-title {
    font-family: var(--font-primary);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
}

.section-divider {
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--secondary-color), transparent);
    margin: 0 auto var(--spacing-md);
}

.section-subtitle {
    font-family: var(--font-sans);
    font-size: 1.25rem;
    color: var(--text-light);
    font-weight: 300;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.lead-text {
    font-size: 1.25rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
    font-style: italic;
}

.about-highlights {
    display: flex;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

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

.highlight-number {
    display: block;
    font-family: var(--font-primary);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-xs);
}

.highlight-text {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.portrait-image {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    transition: var(--transition-slow);
}

.portrait-image:hover {
    transform: scale(1.02);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
}

/* Current Project Section */
.current-project-section.featured {
    background: linear-gradient(135deg, #0f0f1e 0%, #1a1a2e 100%);
    color: var(--text-white);
}

.current-project-section .section-title,
.current-project-section .section-subtitle {
    color: var(--text-white);
}

.project-content {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.project-badge {
    display: inline-block;
    background: var(--secondary-color);
    color: var(--text-dark);
    padding: 8px 20px;
    border-radius: 25px;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-md);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.project-title {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-white);
}

.project-description {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    color: rgba(255, 255, 255, 0.9);
}

.project-details {
    display: grid;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.detail-item h4 {
    font-family: var(--font-sans);
    font-size: 1.125rem;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-xs);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.detail-item p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.project-cta {
    display: flex;
    gap: var(--spacing-md);
}

.visual-container {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.project-image {
    width: 100%;
    display: block;
    transition: var(--transition-slow);
}

.play-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: var(--transition-base);
    cursor: pointer;
}

.visual-container:hover .play-overlay {
    opacity: 1;
}

.visual-container:hover .project-image {
    transform: scale(1.1);
}

.play-button {
    width: 80px;
    height: 80px;
    background: var(--secondary-color);
    border-radius: 50%;
    position: relative;
    transition: var(--transition-base);
}

.play-button::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 55%;
    transform: translate(-50%, -50%);
    width: 0;
    height: 0;
    border-left: 25px solid var(--text-dark);
    border-top: 15px solid transparent;
    border-bottom: 15px solid transparent;
}

.play-button:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 30px rgba(201, 169, 97, 0.5);
}

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

.conducting-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: 10px;
    text-align: center;
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.conducting-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(201, 169, 97, 0.1) 0%, transparent 100%);
    opacity: 0;
    transition: var(--transition-base);
}

.conducting-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.conducting-card:hover::before {
    opacity: 1;
}

.card-icon {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-md);
    display: block;
    transition: var(--transition-base);
}

.conducting-card:hover .card-icon {
    transform: scale(1.2) rotate(10deg);
}

.conducting-card h3 {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.conducting-card p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.card-link {
    color: var(--secondary-color);
    text-decoration: none;
    font-family: var(--font-sans);
    font-weight: 500;
    transition: var(--transition-base);
    position: relative;
}

.card-link:hover {
    color: var(--accent-color);
}

/* Music Section */
.music-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.repertoire-block,
.performances-block {
    background: white;
    padding: var(--spacing-lg);
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.repertoire-block h3,
.performances-block h3 {
    font-family: var(--font-primary);
    font-size: 1.75rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
}

.repertoire-list {
    list-style: none;
}

.repertoire-item {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-base);
}

.repertoire-item:hover {
    padding-left: var(--spacing-sm);
    background: linear-gradient(90deg, rgba(201, 169, 97, 0.05) 0%, transparent 100%);
}

.composer {
    font-family: var(--font-sans);
    font-weight: 600;
    color: var(--text-dark);
}

.work {
    color: var(--text-light);
    font-style: italic;
}

.performance-timeline {
    position: relative;
    padding-left: var(--spacing-md);
}

.performance-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--secondary-color);
}

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

.timeline-item::before {
    content: '';
    position: absolute;
    left: calc(var(--spacing-md) * -1 - 1px);
    top: 5px;
    width: 12px;
    height: 12px;
    background: var(--secondary-color);
    border-radius: 50%;
    border: 3px solid white;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.timeline-date {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    color: var(--secondary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-xs);
}

.timeline-content h4 {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.timeline-content p {
    color: var(--text-light);
}

/* Poetry & Art Section */
.art-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.art-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: var(--transition-slow);
    position: relative;
}

.art-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary-color), var(--accent-color));
    transform: scaleX(0);
    transition: var(--transition-base);
    transform-origin: left;
}

.art-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.art-card:hover::before {
    transform: scaleX(1);
}

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

.art-card h3 {
    font-family: var(--font-primary);
    font-size: 1.75rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
}

.poetry-quote {
    font-family: var(--font-primary);
    font-size: 1.125rem;
    color: var(--text-light);
    font-style: italic;
    border-left: 3px solid var(--secondary-color);
    padding-left: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

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

.gallery-item {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: var(--transition-slow);
}

.gallery-item:hover {
    transform: scale(1.05);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.gallery-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
    transition: var(--transition-slow);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(26, 26, 46, 0.9), transparent);
    padding: var(--spacing-md);
    transform: translateY(100%);
    transition: var(--transition-base);
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h3 {
    font-family: var(--font-primary);
    color: var(--text-white);
    font-size: 1.25rem;
    margin-bottom: 5px;
}

.gallery-overlay p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.contact-info h3 {
    font-family: var(--font-primary);
    font-size: 1.75rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.contact-info p {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.contact-details {
    margin-bottom: var(--spacing-lg);
}

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

.contact-label {
    font-family: var(--font-sans);
    font-weight: 600;
    color: var(--text-dark);
    margin-right: var(--spacing-sm);
}

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

.contact-item a:hover {
    color: var(--accent-color);
}

/* Social Links */
.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--primary-color);
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition-base);
}

.social-link:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.social-icon {
    font-family: var(--font-sans);
    font-weight: 600;
}

/* Contact Form */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 5px;
    font-family: var(--font-secondary);
    font-size: 1rem;
    transition: var(--transition-base);
    background: white;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(201, 169, 97, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-button {
    background: var(--secondary-color);
    color: var(--text-dark);
    padding: 15px 40px;
    border: none;
    border-radius: 50px;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition-base);
}

.submit-button:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(139, 111, 71, 0.3);
}

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

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-brand h3 {
    font-family: var(--font-primary);
    font-size: 1.75rem;
    margin-bottom: var(--spacing-xs);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.footer-nav h4,
.footer-info h4,
.footer-newsletter h4 {
    font-family: var(--font-sans);
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
    color: var(--secondary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-nav ul,
.footer-info ul {
    list-style: none;
}

.footer-nav a,
.footer-info a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition-base);
    display: inline-block;
    padding: 5px 0;
}

.footer-nav a:hover,
.footer-info a:hover {
    color: var(--secondary-color);
    transform: translateX(5px);
}

.footer-newsletter p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-md);
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-xs);
}

.newsletter-input {
    flex: 1;
    padding: 12px 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50px;
    color: var(--text-white);
    font-family: var(--font-secondary);
}

.newsletter-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.newsletter-button {
    padding: 12px 30px;
    background: var(--secondary-color);
    color: var(--text-dark);
    border: none;
    border-radius: 50px;
    font-family: var(--font-sans);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-base);
}

.newsletter-button:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: var(--transition-base);
}

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

.footer-links span {
    margin: 0 var(--spacing-sm);
    color: rgba(255, 255, 255, 0.3);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--secondary-color);
    color: var(--text-dark);
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    z-index: 999;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

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

.back-to-top:hover {
    background: var(--accent-color);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Animations */
.animate-fade-in {
    animation: fadeIn 1s ease-out;
}

.animate-fade-in-delayed {
    animation: fadeIn 1s ease-out 0.3s both;
}

.animate-slide-up {
    animation: slideUp 1s ease-out 0.2s both;
}

.animate-scale-in {
    animation: scaleIn 0.8s ease-out 0.6s both;
}

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

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Reveal on Scroll */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition-slower);
}

.reveal-on-scroll.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 992px) {
    .about-content,
    .project-content,
    .music-content,
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .about-highlights {
        justify-content: center;
    }
    
    .conducting-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .main-navigation ul {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .header-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-button {
        width: 100%;
        max-width: 300px;
    }
    
    .art-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .site-title {
        font-size: 2.5rem;
    }
    
    .site-subtitle {
        font-size: 0.875rem;
        letter-spacing: 4px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .about-highlights {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-button {
        width: 100%;
    }
}

/* Print Styles */
@media print {
    .language-switcher,
    .scroll-indicator,
    .back-to-top,
    .header-cta,
    .contact-form,
    .newsletter-form,
    .social-links {
        display: none;
    }
}