/* =========================================
   БАЗОВЫЕ НАСТРОЙКИ И ПЕРЕМЕННЫЕ
   ========================================= */
:root {
    --bg: #0a0a0a;
    --card-bg: #141414;
    --accent: #ff3b3b;
    --accent-glow: rgba(255, 59, 59, 0.4);
    --text: #e0e0e0;
    --text-muted: #888;
    --border: #222;
    
    /* Базовые размеры */
    --container-width: 90%;
    --max-width: 75rem; /* ~1200px */
    --nav-height: 8rem;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

html {
    /* Делаем 1rem = 10px для удобства расчетов (10/16 = 62.5%) */
    font-size: 62.5%; 
}

body {
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    font-size: 1.6rem; /* Возвращаем стандартный размер текста (16px) */
}

/* Анимированный фон */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: radial-gradient(circle at 20% 50%, rgba(255, 59, 59, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(255, 59, 59, 0.05) 0%, transparent 40%);
    pointer-events: none;
    z-index: -1;
}

/* =========================================
   НАВИГАЦИЯ (ШАПКА)
   ========================================= */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    height: var(--nav-height);
    padding: 0 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 0.1rem solid var(--border);
    z-index: 100;
}

.logo {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: 0.2rem;
    color: var(--text);
    text-decoration: none;
    text-transform: uppercase;
    display: flex;
    align-items: center;
}

.logo span {
    color: var(--accent);
    text-shadow: 0 0 2rem var(--accent-glow);
}

.logo img {
    height: 8rem;
    width: auto;
    display: block;
    filter: brightness(0) invert(1); 
}

.nav-links a, .back-link {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.5rem;
    transition: color 0.3s;
}

.nav-links a {
    margin-left: 3rem;
}

.nav-links a:hover, .back-link:hover {
    color: var(--accent);
}

/* =========================================
   ОБЩИЕ КОМПОНЕНТЫ (Кнопки, заголовки)
   ========================================= */
.btn {
    display: inline-block;
    padding: 1.5rem 4rem;
    background: var(--accent);
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2rem;
    border-radius: 5rem;
    transition: all 0.3s;
    box-shadow: 0 0 3rem var(--accent-glow);
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: 1.6rem;
}

.btn:hover {
    transform: translateY(-0.3rem);
    box-shadow: 0 0 5rem var(--accent-glow);
}

section {
    padding: 10rem 5%;
}

.section-title {
    font-size: clamp(2.2rem, 4vw, 3rem); /* Адаптивный размер */
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.3rem;
    margin-bottom: 5rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 0;
    width: 6rem;
    height: 0.4rem;
    background: var(--accent);
    box-shadow: 0 0 1.5rem var(--accent-glow);
}

/* =========================================
   ГЛАВНАЯ СТРАНИЦА (Hero, Релизы, Артисты)
   ========================================= */
.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 5%;
    position: relative;
}

.hero h1 {
    font-size: clamp(4rem, 10vw, 8rem);
    font-weight: 900;
    letter-spacing: 0.5rem;
    text-transform: uppercase;
    line-height: 1.1;
    margin-bottom: 2rem;
}

.hero h1 span {
    color: var(--accent);
    text-shadow: 0 0 4rem var(--accent-glow);
}

.hero p {
    font-size: 1.8rem;
    color: var(--text-muted);
    max-width: 60rem;
    margin-bottom: 4rem;
}

.releases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(26rem, 1fr));
    gap: 3rem;
}

.release-card {
    background: var(--card-bg);
    border: 0.1rem solid var(--border);
    border-radius: 1.2rem;
    overflow: hidden;
    transition: all 0.3s;
    cursor: pointer;
    text-decoration: none;
    color: var(--text);
    display: block;
}

.release-card:hover {
    transform: translateY(-0.5rem);
    border-color: var(--accent);
    box-shadow: 0 1rem 4rem rgba(255, 59, 59, 0.15);
}

.release-card img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    display: block;
    background: #1a1a1a;
}

.release-info {
    padding: 2rem;
}

.release-info h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.release-info p {
    color: var(--text-muted);
    font-size: 1.4rem;
}

.release-info .date {
    color: var(--accent);
    font-size: 1.2rem;
    font-weight: 600;
    margin-top: 1rem;
}

.releases-status {
    color: var(--text-muted);
    font-size: 1.6rem;
    padding: 2rem 0;
}

.artists-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr));
    gap: 3rem;
}

.artist-card {
    text-align: center;
}

.artist-card img {
    width: 15rem;
    height: 15rem;
    border-radius: 50%;
    object-fit: cover;
    border: 0.3rem solid var(--border);
    transition: all 0.3s;
    margin-bottom: 1.5rem;
    background: #1a1a1a;
}

.artist-card:hover img {
    border-color: var(--accent);
    box-shadow: 0 0 3rem var(--accent-glow);
}

.artist-card h3 {
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
}

.artist-card p {
    color: var(--text-muted);
    font-size: 1.3rem;
}

/* =========================================
   СТРАНИЦА РЕЛИЗА
   ========================================= */
.release-page {
    padding: 14rem 5% 8rem;
    max-width: var(--max-width);
    margin: 0 auto;
    width: var(--container-width);
}

.release-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
    margin-bottom: 8rem;
}

.cover-wrapper {
    position: relative;
}

.cover-wrapper img {
    width: 100%;
    border-radius: 1.6rem;
    box-shadow: 0 2rem 6rem rgba(0, 0, 0, 0.6), 0 0 6rem rgba(255, 59, 59, 0.1);
    display: block;
    aspect-ratio: 1;
    object-fit: cover;
    background: #1a1a1a;
}

.release-meta h1 {
    font-size: clamp(3rem, 5vw, 4.5rem);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.3rem;
    line-height: 1.1;
    margin-bottom: 1rem;
}

.release-meta .artist {
    font-size: 1.8rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.release-meta .type {
    display: inline-block;
    padding: 0.6rem 1.6rem;
    background: var(--accent);
    color: #fff;
    font-size: 1.2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2rem;
    border-radius: 2rem;
    margin-bottom: 3rem;
}

.release-meta .description {
    color: var(--text-muted);
    margin-bottom: 4rem;
    font-size: 1.6rem;
}

.platforms-title {
    font-size: 1.4rem;
    text-transform: uppercase;
    letter-spacing: 0.2rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.platforms {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.platform-btn {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem 2.4rem;
    background: var(--card-bg);
    border: 0.1rem solid var(--border);
    border-radius: 5rem;
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.4rem;
    transition: all 0.3s;
}

.platform-btn:hover {
    border-color: var(--accent);
    background: rgba(255, 59, 59, 0.1);
    transform: translateY(-0.2rem);
    box-shadow: 0 0.5rem 2rem rgba(255, 59, 59, 0.2);
}

.platform-btn .platform-icon {
    width: 2rem;
    height: 2rem;
    object-fit: contain;
    filter: brightness(0) invert(1); 
}

.platform-btn:hover .platform-icon {
    filter: brightness(0) invert(1) sepia(1) saturate(10000%) hue-rotate(330deg);
}

.lyrics-section {
    background: var(--card-bg);
    border: 0.1rem solid var(--border);
    border-radius: 1.6rem;
    padding: 5rem;
}

.lyrics-section h2 {
    font-size: 2.2rem;
    text-transform: uppercase;
    letter-spacing: 0.3rem;
    margin-bottom: 3rem;
    position: relative;
    display: inline-block;
}

.lyrics-section h2::after {
    content: '';
    position: absolute;
    bottom: -0.8rem;
    left: 0;
    width: 4rem;
    height: 0.3rem;
    background: var(--accent);
    box-shadow: 0 0 1rem var(--accent-glow);
}

.lyrics {
    white-space: pre-line;
    font-size: 1.6rem;
    line-height: 2;
    color: var(--text-muted);
}

/* =========================================
   ПОДВАЛ (FOOTER)
   ========================================= */
footer {
    padding: 4rem 5%;
    border-top: 0.1rem solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

footer p {
    color: var(--text-muted);
    font-size: 1.4rem;
}

.socials a {
    color: var(--text-muted);
    text-decoration: none;
    margin-left: 2rem;
    font-size: 1.4rem;
    transition: color 0.3s;
}

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

/* =========================================
   СКРОЛЛБАР И АНИМАЦИИ
   ========================================= */
::-webkit-scrollbar {
    width: 0.8rem;
}
::-webkit-scrollbar-track {
    background: var(--bg);
}
::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 0.4rem;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

.fade-in {
    opacity: 0;
    transform: translateY(3rem);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* =========================================
   АДАПТИВНОСТЬ (Мобильные устройства)
   ========================================= */
@media (max-width: 768px) {
    .release-header {
        grid-template-columns: 1fr;
        gap: 4rem;
        text-align: center;
    }
    .platforms {
        justify-content: center;
    }
    .lyrics-section {
        padding: 3rem;
    }
    .release-page {
        padding-top: 10rem;
    }
    .section-title {
        margin-bottom: 3rem;
    }
    
    /* --- ИЗМЕНЕНИЯ ДЛЯ НАВИГАЦИИ --- */
    .nav-links {
        display: flex;
        gap: 1.5rem; /* Уменьшаем расстояние между ссылками */
    }
    
    .nav-links a {
        margin-left: 0; /* Убираем старый отступ */
        font-size: 1.2rem; /* Делаем шрифт чуть меньше */
    }
    
    .logo {
        font-size: 1.6rem; /* Чуть уменьшаем логотип, чтобы всё влезло */
    }
}