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

:root {
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --accent-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --dark-bg: #0a0a0f;
    --card-bg: rgba(255, 255, 255, 0.05);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --glow-color: rgba(102, 126, 234, 0.5);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

.music-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

/* Анимированный фон */
.background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.wave {
    position: absolute;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: wave-animation 20s infinite ease-in-out;
}

.wave-1 {
    top: -50%;
    left: -50%;
    animation-delay: 0s;
}

.wave-2 {
    top: -30%;
    right: -50%;
    background: radial-gradient(circle, rgba(118, 75, 162, 0.1) 0%, transparent 70%);
    animation-delay: -7s;
    animation-duration: 25s;
}

.wave-3 {
    bottom: -50%;
    left: -30%;
    background: radial-gradient(circle, rgba(79, 172, 254, 0.1) 0%, transparent 70%);
    animation-delay: -14s;
    animation-duration: 30s;
}

@keyframes wave-animation {
    0% {
        transform: translate(0, 0) scale(1);
        opacity: 0.5;
    }
    25% {
        transform: translate(30px, 30px) scale(1.05);
        opacity: 0.65;
    }
    50% {
        transform: translate(50px, 50px) scale(1.1);
        opacity: 0.8;
    }
    75% {
        transform: translate(30px, 30px) scale(1.05);
        opacity: 0.65;
    }
    100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.5;
    }
}

.particles {
    position: absolute;
    width: 100%;
    height: 100%;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--text-primary);
    border-radius: 50%;
    opacity: 0.3;
    animation: float 15s infinite ease-in-out;
}

.particle:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
    animation-duration: 12s;
}

.particle:nth-child(2) {
    top: 60%;
    left: 20%;
    animation-delay: -2s;
    animation-duration: 18s;
}

.particle:nth-child(3) {
    top: 40%;
    right: 15%;
    animation-delay: -4s;
    animation-duration: 14s;
}

.particle:nth-child(4) {
    bottom: 30%;
    left: 30%;
    animation-delay: -6s;
    animation-duration: 16s;
}

.particle:nth-child(5) {
    top: 10%;
    right: 30%;
    animation-delay: -8s;
    animation-duration: 20s;
}

.particle:nth-child(6) {
    bottom: 20%;
    right: 20%;
    animation-delay: -10s;
    animation-duration: 13s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.3;
    }
    25% {
        transform: translate(30px, -30px) scale(1.2);
        opacity: 0.6;
    }
    50% {
        transform: translate(-20px, 20px) scale(0.8);
        opacity: 0.4;
    }
    75% {
        transform: translate(20px, 30px) scale(1.1);
        opacity: 0.5;
    }
}

/* Летающие музыкальные ноты */
.music-notes {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.note {
    position: absolute;
    font-size: 2rem;
    color: rgba(102, 126, 234, 0.4);
    animation: note-float 15s infinite ease-in-out;
    filter: drop-shadow(0 0 10px rgba(102, 126, 234, 0.3));
}

.note-1 {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
    animation-duration: 12s;
}

.note-2 {
    top: 30%;
    right: 15%;
    animation-delay: -2s;
    animation-duration: 18s;
}

.note-3 {
    bottom: 20%;
    left: 20%;
    animation-delay: -4s;
    animation-duration: 14s;
}

.note-4 {
    top: 50%;
    right: 10%;
    animation-delay: -6s;
    animation-duration: 16s;
}

.note-5 {
    bottom: 40%;
    right: 30%;
    animation-delay: -8s;
    animation-duration: 20s;
}

.note-6 {
    top: 70%;
    left: 40%;
    animation-delay: -10s;
    animation-duration: 13s;
}

@keyframes note-float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg) scale(1);
        opacity: 0.3;
    }
    25% {
        transform: translate(50px, -50px) rotate(90deg) scale(1.2);
        opacity: 0.6;
    }
    50% {
        transform: translate(-30px, 30px) rotate(180deg) scale(0.8);
        opacity: 0.4;
    }
    75% {
        transform: translate(30px, 50px) rotate(270deg) scale(1.1);
        opacity: 0.5;
    }
}

/* Визуализация звука */
.sound-waves {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.sound-wave {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid rgba(102, 126, 234, 0.2);
    border-radius: 50%;
    animation: sound-wave-expand 3s infinite ease-out;
}

.sound-waves .wave-1 {
    width: 200px;
    height: 200px;
    animation-delay: 0s;
}

.sound-waves .wave-2 {
    width: 300px;
    height: 300px;
    animation-delay: -1s;
}

.sound-waves .wave-3 {
    width: 400px;
    height: 400px;
    animation-delay: -2s;
}

@keyframes sound-wave-expand {
    0% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 0.8;
    }
    100% {
        transform: translate(-50%, -50%) scale(2);
        opacity: 0;
    }
}

/* Кнопка "Вернуться назад" */
.back-button {
    position: fixed;
    top: 2rem;
    left: 2rem;
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.5rem;
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    animation: back-button-appear 0.8s ease-out;
}

@keyframes back-button-appear {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.back-button:hover {
    transform: translateX(-5px);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(102, 126, 234, 0.4);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.3);
}

.back-icon {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
}

.back-button:hover .back-icon {
    transform: translateX(-3px);
}

/* Контент */
.content-wrapper {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1200px;
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

/* Секция артиста */
.artist-section {
    position: relative;
}

.artist-card {
    position: relative;
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border-radius: 32px;
    padding: 3rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    animation: card-appear 1s ease-out;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

@keyframes card-appear {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: var(--primary-gradient);
    opacity: 0.1;
    filter: blur(60px);
    animation: glow-rotate 10s infinite linear;
}

@keyframes glow-rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Аватар */
.artist-avatar {
    position: relative;
    width: 250px;
    height: 250px;
    animation: avatar-float 3s ease-in-out infinite;
}

@keyframes avatar-float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.avatar-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 250px;
    height: 250px;
    border: 2px solid rgba(102, 126, 234, 0.3);
    border-radius: 50%;
    animation: ring-pulse 2s ease-in-out infinite;
}

.ring-2 {
    width: 270px;
    height: 270px;
    border-color: rgba(118, 75, 162, 0.2);
    animation-delay: -1s;
    animation-duration: 2.5s;
}

@keyframes ring-pulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.5;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0.8;
    }
}

.avatar-image {
    position: relative;
    width: 220px;
    height: 220px;
    margin: 15px auto;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(102, 126, 234, 0.4);
    z-index: 2;
}

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

.artist-avatar:hover .avatar-image img {
    transform: scale(1.05);
}

.avatar-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.3) 0%, transparent 70%);
    animation: pulse 2s ease-in-out infinite;
    z-index: 1;
}

/* Визуализация звука вокруг аватара */
.audio-visualizer {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    z-index: 0;
    pointer-events: none;
}

.audio-bar {
    position: absolute;
    bottom: 50%;
    left: 50%;
    width: 4px;
    background: var(--primary-gradient);
    border-radius: 2px;
    transform-origin: bottom center;
    animation: audio-visualize 1.5s infinite ease-in-out;
    box-shadow: 0 0 10px rgba(102, 126, 234, 0.5);
}

.bar-1 {
    transform: translate(-50%, 0) rotate(-157.5deg);
    height: 20px;
    animation-delay: 0s;
}

.bar-2 {
    transform: translate(-50%, 0) rotate(-135deg);
    height: 30px;
    animation-delay: -0.1s;
}

.bar-3 {
    transform: translate(-50%, 0) rotate(-112.5deg);
    height: 25px;
    animation-delay: -0.2s;
}

.bar-4 {
    transform: translate(-50%, 0) rotate(-90deg);
    height: 35px;
    animation-delay: -0.3s;
}

.bar-5 {
    transform: translate(-50%, 0) rotate(-67.5deg);
    height: 25px;
    animation-delay: -0.4s;
}

.bar-6 {
    transform: translate(-50%, 0) rotate(-45deg);
    height: 30px;
    animation-delay: -0.5s;
}

.bar-7 {
    transform: translate(-50%, 0) rotate(-22.5deg);
    height: 20px;
    animation-delay: -0.6s;
}

.bar-8 {
    transform: translate(-50%, 0) rotate(0deg);
    height: 28px;
    animation-delay: -0.7s;
}

@keyframes audio-visualize {
    0%, 100% {
        height: 20px;
        opacity: 0.6;
    }
    50% {
        height: 40px;
        opacity: 1;
    }
}

@keyframes pulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.5;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0;
    }
}

/* Информация об артисте */
.artist-info {
    text-align: center;
    width: 100%;
    position: relative;
    z-index: 2;
}

.artist-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: var(--primary-gradient);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.3);
    animation: badge-pulse 2s ease-in-out infinite;
}

@keyframes badge-pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 5px 20px rgba(102, 126, 234, 0.3);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 8px 30px rgba(102, 126, 234, 0.5);
    }
}

.artist-name {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    position: relative;
    display: inline-block;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: name-shimmer 3s ease-in-out infinite;
    font-family: 'Playfair Display', serif;
    filter: drop-shadow(0 0 20px rgba(102, 126, 234, 0.3));
    position: relative;
}

.artist-name::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--primary-gradient);
    border-radius: 2px;
    animation: underline-grow 2s ease-in-out infinite;
}

@keyframes underline-grow {
    0%, 100% {
        width: 60px;
        opacity: 0.8;
    }
    50% {
        width: 100px;
        opacity: 1;
    }
}

@keyframes name-shimmer {
    0%, 100% {
        filter: brightness(1);
    }
    50% {
        filter: brightness(1.2);
    }
}

/* Убрана анимация shine - заменена на градиентное свечение */

.artist-subtitle {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-weight: 300;
}

.artist-description {
    max-width: 600px;
    margin: 0 auto 2rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
}

.artist-description::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.1), transparent);
    animation: description-shine 4s infinite;
}

@keyframes description-shine {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

.artist-description p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
    margin: 0;
    position: relative;
    z-index: 1;
    font-style: italic;
}

.artist-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.tag {
    padding: 0.5rem 1.25rem;
    background: rgba(102, 126, 234, 0.1);
    border: 1px solid rgba(102, 126, 234, 0.3);
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.tag::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--primary-gradient);
    opacity: 0.2;
    transition: left 0.3s ease;
}

.tag:hover {
    transform: translateY(-2px);
    border-color: rgba(102, 126, 234, 0.5);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.tag:hover::before {
    left: 0;
}

.artist-meta {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.meta-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(102, 126, 234, 0.3);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.2);
}

.meta-icon {
    font-size: 1.8rem;
    filter: drop-shadow(0 0 10px rgba(102, 126, 234, 0.5));
    flex-shrink: 0;
}

.meta-text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.meta-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

.meta-value {
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 600;
}

/* Кнопка Яндекс.Музыки */
.yandex-music-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2.5rem;
    background: var(--primary-gradient);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
    margin-top: 1rem;
}

.yandex-music-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.5);
}

.yandex-music-btn:active {
    transform: translateY(-1px) scale(1.02);
}

.btn-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    position: relative;
    z-index: 2;
}

.btn-icon {
    width: 24px;
    height: 24px;
    animation: icon-bounce 2s ease-in-out infinite;
}

@keyframes icon-bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

.btn-ripple {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.yandex-music-btn:hover .btn-ripple {
    width: 300px;
    height: 300px;
}

.btn-sparkles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 3;
}

.sparkle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: white;
    border-radius: 50%;
    opacity: 0;
    animation: sparkle 2s infinite;
}

.sparkle:nth-child(1) {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.sparkle:nth-child(2) {
    top: 50%;
    right: 20%;
    animation-delay: -0.5s;
}

.sparkle:nth-child(3) {
    bottom: 20%;
    left: 50%;
    animation-delay: -1s;
}

.yandex-music-btn:hover .sparkle {
    animation-play-state: running;
}

@keyframes sparkle {
    0%, 100% {
        opacity: 0;
        transform: scale(0) translate(0, 0);
    }
    50% {
        opacity: 1;
        transform: scale(1) translate(20px, -20px);
    }
}

/* Декоративные элементы */
.card-decoration {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.decoration-circle {
    position: absolute;
    border-radius: 50%;
    background: var(--accent-gradient);
    opacity: 0.1;
    filter: blur(20px);
    animation: circle-float 8s ease-in-out infinite;
}

.circle-1 {
    width: 150px;
    height: 150px;
    top: -50px;
    right: -50px;
    animation-delay: 0s;
}

.circle-2 {
    width: 100px;
    height: 100px;
    bottom: -30px;
    left: -30px;
    background: var(--secondary-gradient);
    animation-delay: -2s;
    animation-duration: 10s;
}

.circle-3 {
    width: 80px;
    height: 80px;
    top: 50%;
    right: 20%;
    animation-delay: -4s;
    animation-duration: 12s;
}

@keyframes circle-float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(30px, -30px) scale(1.2);
    }
}

/* Секция треков */
.tracks-section {
    position: relative;
    z-index: 2;
    animation: tracks-appear 1s ease-out 0.3s backwards;
}

.section-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    opacity: 0.6;
}

.divider-line {
    flex: 1;
    height: 1px;
    background: var(--primary-gradient);
    max-width: 200px;
    animation: line-expand 1s ease-out;
}

.divider-icon {
    font-size: 1.5rem;
    animation: icon-bounce 2s ease-in-out infinite;
}

@keyframes line-expand {
    from {
        width: 0;
        opacity: 0;
    }
    to {
        width: 100%;
        opacity: 1;
    }
}

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

.tracks-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: 'Playfair Display', serif;
}

.title-icon {
    font-size: 2.5rem;
    animation: icon-rotate 3s ease-in-out infinite;
}

@keyframes icon-rotate {
    0%, 100% {
        transform: rotate(0deg) scale(1);
    }
    50% {
        transform: rotate(10deg) scale(1.1);
    }
}

.tracks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 2rem;
}

/* Карточка трека */
.track-card {
    position: relative;
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    transition: all 0.3s ease;
    animation: track-card-appear 0.8s ease-out backwards;
}

.track-card:nth-child(1) {
    animation-delay: 0.1s;
}

.track-card:nth-child(2) {
    animation-delay: 0.2s;
}

@keyframes track-card-appear {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.track-card:hover {
    transform: translateY(-10px);
    border-color: rgba(102, 126, 234, 0.4);
    box-shadow: 0 20px 50px rgba(102, 126, 234, 0.3);
}

.track-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--primary-gradient);
    border-radius: 24px;
    opacity: 0;
    z-index: -1;
    transition: opacity 0.3s ease;
}

.track-card:hover::before {
    opacity: 0.3;
    animation: border-glow 2s infinite;
}

@keyframes border-glow {
    0%, 100% {
        filter: blur(10px);
    }
    50% {
        filter: blur(20px);
    }
}

.track-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: var(--secondary-gradient);
    opacity: 0.05;
    filter: blur(40px);
    animation: glow-rotate 8s infinite linear;
}

.track-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.track-number {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    min-width: 40px;
}

.track-name {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    font-family: 'Playfair Display', serif;
}

.track-player {
    position: relative;
    z-index: 2;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 1.5rem;
    background: rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.track-card:hover .track-player {
    transform: scale(1.02);
}

.track-player iframe {
    display: block;
    width: 100%;
    border-radius: 12px;
}

.track-footer {
    position: relative;
    z-index: 2;
}

.track-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.03);
}

.track-link:hover {
    color: var(--text-primary);
    background: rgba(102, 126, 234, 0.1);
    transform: translateX(5px);
}

.track-link svg {
    transition: transform 0.3s ease;
}

.track-link:hover svg {
    transform: translate(3px, -3px);
}

/* Секция "О творчестве" */
.about-section {
    position: relative;
    z-index: 2;
    margin-top: 4rem;
    animation: section-appear 1s ease-out 0.5s backwards;
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: 'Playfair Display', serif;
}

.about-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.about-card {
    padding: 2.5rem;
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    animation: card-float 0.8s ease-out backwards;
}

.about-card:nth-child(1) {
    animation-delay: 0.1s;
}

.about-card:nth-child(2) {
    animation-delay: 0.2s;
}

.about-card:nth-child(3) {
    animation-delay: 0.3s;
}

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

.about-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: var(--primary-gradient);
    opacity: 0;
    filter: blur(40px);
    transition: opacity 0.3s ease;
}

.about-card:hover::before {
    opacity: 0.1;
}

.about-card:hover {
    transform: translateY(-10px);
    border-color: rgba(102, 126, 234, 0.4);
    box-shadow: 0 20px 50px rgba(102, 126, 234, 0.3);
}

.about-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 0 15px rgba(102, 126, 234, 0.5));
    animation: icon-bounce 3s ease-in-out infinite;
    position: relative;
    z-index: 1;
}

.about-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
    position: relative;
    z-index: 1;
    font-family: 'Playfair Display', serif;
}

.about-card p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

/* Секция с фактами */
.facts-section {
    position: relative;
    z-index: 2;
    margin-top: 4rem;
    animation: section-appear 1s ease-out 0.7s backwards;
}

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

.fact-card {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    animation: fact-slide 0.8s ease-out backwards;
}

.fact-card:nth-child(1) {
    animation-delay: 0.1s;
}

.fact-card:nth-child(2) {
    animation-delay: 0.2s;
}

.fact-card:nth-child(3) {
    animation-delay: 0.3s;
}

@keyframes fact-slide {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.fact-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary-gradient);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.fact-card:hover::after {
    transform: scaleY(1);
}

.fact-card:hover {
    transform: translateX(10px);
    border-color: rgba(102, 126, 234, 0.4);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.2);
}

.fact-number {
    font-size: 3rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    flex-shrink: 0;
    font-family: 'Playfair Display', serif;
}

.fact-content {
    flex: 1;
}

.fact-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
    font-family: 'Playfair Display', serif;
}

.fact-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* Секция с цитатой */
.quote-section {
    position: relative;
    z-index: 2;
    margin-top: 4rem;
    animation: section-appear 1s ease-out 0.9s backwards;
}

.quote-card {
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem;
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.quote-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: var(--primary-gradient);
    opacity: 0.05;
    filter: blur(60px);
    animation: glow-rotate 15s infinite linear;
}

.quote-icon {
    font-size: 6rem;
    line-height: 1;
    color: rgba(102, 126, 234, 0.3);
    font-family: 'Playfair Display', serif;
    position: absolute;
    top: 1rem;
    left: 2rem;
    z-index: 1;
}

.quote-text {
    font-size: 1.5rem;
    font-style: italic;
    color: var(--text-primary);
    line-height: 1.8;
    margin: 2rem 0;
    position: relative;
    z-index: 2;
    font-family: 'Playfair Display', serif;
    font-weight: 400;
}

.quote-author {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 600;
    position: relative;
    z-index: 2;
    margin-top: 1.5rem;
}

.quote-author::before {
    content: '';
    display: block;
    width: 60px;
    height: 2px;
    background: var(--primary-gradient);
    margin: 0 auto 1rem;
    border-radius: 2px;
}

/* Футер */
.music-footer {
    position: relative;
    z-index: 2;
    margin-top: 5rem;
    padding: 3rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    animation: section-appear 1s ease-out 1.1s backwards;
}

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

.footer-text {
    flex: 1;
}

.footer-text p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 0.25rem 0;
}

.footer-subtitle {
    font-size: 0.85rem !important;
    font-style: italic;
    opacity: 0.7;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-link {
    padding: 0.75rem 1.5rem;
    background: rgba(102, 126, 234, 0.1);
    border: 1px solid rgba(102, 126, 234, 0.3);
    border-radius: 50px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.footer-link:hover {
    background: rgba(102, 126, 234, 0.2);
    border-color: rgba(102, 126, 234, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.3);
}

/* Адаптивность */
@media (max-width: 768px) {
    .music-container {
        padding: 1rem;
    }

    .artist-card {
        padding: 2rem 1.5rem;
    }

    .artist-name {
        font-size: 2.5rem;
    }

    .artist-description {
        padding: 1.25rem;
    }

    .artist-description p {
        font-size: 0.95rem;
    }

    .artist-meta {
        grid-template-columns: 1fr;
        gap: 1rem;
        max-width: 100%;
    }

    .artist-avatar {
        width: 200px;
        height: 200px;
    }

    .avatar-image {
        width: 180px;
        height: 180px;
    }

    .avatar-ring {
        width: 200px;
        height: 200px;
    }

    .ring-2 {
        width: 220px;
        height: 220px;
    }

    .tracks-grid {
        grid-template-columns: 1fr;
    }

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

    .track-card {
        padding: 1.5rem;
    }

    .track-name {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .artist-name {
        font-size: 2rem;
    }

    .artist-badge {
        font-size: 0.75rem;
        padding: 0.4rem 1.2rem;
    }

    .artist-description {
        padding: 1rem;
    }

    .artist-description p {
        font-size: 0.9rem;
    }

    .tag {
        font-size: 0.8rem;
        padding: 0.4rem 1rem;
    }

    .artist-subtitle {
        font-size: 1rem;
    }

    .yandex-music-btn {
        padding: 0.875rem 2rem;
        font-size: 1rem;
    }

    .tracks-title {
        font-size: 1.5rem;
        flex-direction: column;
        gap: 0.5rem;
    }

    .track-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .audio-visualizer {
        width: 250px;
        height: 250px;
    }

    .divider-line {
        max-width: 100px;
    }
}

/* Эффект частиц при клике */
.click-particle {
    position: fixed;
    width: 6px;
    height: 6px;
    background: var(--primary-gradient);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    animation: particle-explode 1s ease-out forwards;
    box-shadow: 0 0 10px rgba(102, 126, 234, 0.8);
}

@keyframes particle-explode {
    0% {
        transform: translate(0, 0) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(var(--random-x), var(--random-y)) scale(0);
        opacity: 0;
    }
}

/* Анимация загрузки */
body:not(.loaded) .content-wrapper {
    opacity: 0;
}

body.loaded .content-wrapper {
    opacity: 1;
    transition: opacity 0.5s ease;
}

/* Адаптивность для новых секций */
@media (max-width: 768px) {
    .about-content {
        grid-template-columns: 1fr;
    }

    .facts-grid {
        grid-template-columns: 1fr;
    }

    .fact-card {
        flex-direction: column;
        text-align: center;
    }

    .fact-number {
        font-size: 2.5rem;
    }

    .quote-text {
        font-size: 1.2rem;
    }

    .quote-icon {
        font-size: 4rem;
        top: 0.5rem;
        left: 1rem;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

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

    .back-button {
        top: 1rem;
        left: 1rem;
        padding: 0.75rem 1.25rem;
        font-size: 0.85rem;
    }

    .back-button span {
        display: none;
    }

    .back-button {
        width: 45px;
        height: 45px;
        padding: 0;
        justify-content: center;
        border-radius: 50%;
    }
}

@media (max-width: 480px) {
    .quote-card {
        padding: 2rem 1.5rem;
    }

    .quote-text {
        font-size: 1.1rem;
    }

    .about-card {
        padding: 2rem 1.5rem;
    }

    .fact-card {
        padding: 1.5rem;
    }
}