/* ==========================================================================
   --- СТИЛЬ ГОЛЛІВУДСЬКОГО КИНЕМАТОГРАФІЧНОГО МІНІМАЛІЗМУ ---
   ========================================================================== */

:root {
    --bg-color: #070708;
    --text-primary: #ffffff;
    --text-secondary: #8a8a93;
    --accent: #aaaaaa;
    --border-color: #27272a;

    /* Змінні карточок аудіоплеєра */
    --card-border-default: rgba(255, 255, 255, 0.12);
    --card-border-hover: rgba(255, 255, 255, 0.4);
    --card-border-active: rgba(255, 255, 255, 0.6);
}

*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Примусове скидання стандартного синього кольору посилань */
a, a:visited, a:hover, a:active {
    color: inherit;
    text-decoration: none;
}

/* Доступність: Стилі для навігації з клавіатури */
a:focus-visible, button:focus-visible, input:focus-visible {
    outline: 2px solid var(--text-primary);
    outline-offset: 4px;
}

/* --- ГОЛОВНА НАВІГАЦІЯ (MAIN NAV) --- */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: linear-gradient(to bottom, rgba(7, 7, 8, 0.85) 0%, rgba(7, 7, 8, 0) 100%);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 25px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: 'Cinzel', serif;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 1.1rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    transition: opacity 0.3s ease;
}

.nav-logo:hover {
    opacity: 0.7;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 400;
    transition: color 0.3s ease, transform 0.3s ease;
}

.nav-links a:hover {
    color: var(--text-primary);
}

/* Відступ для внутрішніх сторінок без Hero-блоку */
.inner-page-padding {
    padding-top: 100px;
}

/* --- ГОЛОВНИЙ ЕКРАН (HERO) З ВІДЕОФОНОМ --- */
.hero {
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    background-color: var(--bg-color);
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: 0;
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(7, 7, 8, 0.3) 0%, rgba(7, 7, 8, 1) 95%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 0 20px;
}

.hero-content h1 {
    font-family: 'Cinzel', serif;
    font-size: clamp(2.2rem, 6vw, 4rem);
    font-weight: 400;
    margin: 0;
    letter-spacing: clamp(6px, 1.5vw, 12px);
    text-transform: uppercase;
    color: var(--text-primary);
    opacity: 0;
    animation: textReveal 2s cubic-bezier(0.2, 1, 0.2, 1) forwards;
}

.hero-subtitle {
    font-size: clamp(0.8rem, 2vw, 1rem);
    font-weight: 200;
    letter-spacing: clamp(3px, 1vw, 6px);
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-top: 20px;
    opacity: 0;
    animation: fadeIn 2s cubic-bezier(0.2, 1, 0.2, 1) 0.5s forwards;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 2;
}

.scroll-indicator .arrow {
    width: 1px;
    height: 30px;
    background: linear-gradient(to bottom, var(--text-secondary), transparent);
    animation: scrollBounce 2s infinite ease-in-out;
}

/* --- СЕКЦІЇ ТА ВІДСТУПИ --- */
.section-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 120px 20px;
}

.section-tag {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 20px;
}

h2 {
    font-family: 'Cinzel', serif;
    font-size: clamp(1.6rem, 4vw, 2.2rem);
    font-weight: 400;
    letter-spacing: 2px;
    margin-top: 0;
    margin-bottom: 40px;
}

.biography p {
    font-size: 1.15rem;
    font-weight: 300;
    line-height: 1.8;
    color: #e4e4e7;
    margin-bottom: 30px;
}

/* --- ЄДИНИЙ СТИЛЬ ДЛЯ ТЕКСТОВИХ СТРОК --- */
.work-row {
    margin-top: 40px;
    border-top: 1px solid var(--border-color);
}

.work-item {
    display: flex;
    align-items: center;
    padding: 30px 10px;
    border-bottom: 1px solid var(--border-color);
    text-decoration: none;
    color: var(--text-primary);
    transition: background-color 0.4s ease;
}

.work-number {
    font-size: 0.85rem;
    color: var(--text-secondary);
    width: 60px;
    flex-shrink: 0;
}

.work-title {
    font-size: 1.3rem;
    font-weight: 400;
    flex-grow: 1;
    transition: transform 0.3s ease;
    padding-right: 20px;
}

.work-action {
    font-size: 0.85rem;
    letter-spacing: 1px;
    color: var(--text-secondary);
    opacity: 0;
    transform: translateX(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease, color 0.3s ease;
    white-space: nowrap;
}

.work-item:hover {
    background-color: #121214;
}

.work-item:hover .work-title {
    transform: translateX(10px);
}

.work-item:hover .work-action {
    opacity: 1;
    transform: translateX(0);
    color: var(--text-primary);
}

.spotify-wrapper {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
}

/* --- МОДУЛЬ СІТКИ АУДІО-ВІТРИНИ (SHOWCASE GRID) --- */
.showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px 0;
}

.track-card {
    position: relative;
    height: 380px;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--card-border-default);
    background: #000000;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 28px;
    box-sizing: border-box;
    cursor: pointer;
    color: #ffffff !important;
    text-decoration: none !important;
    will-change: transform, border-color, box-shadow;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
                border-color 0.5s ease,
                box-shadow 0.5s ease;
}

.track-card:hover {
    transform: translateY(-8px);
    border-color: var(--card-border-hover);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 20px rgba(255, 255, 255, 0.08);
}

.track-card.active-playing {
    border-color: var(--card-border-active);
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.18);
}

/* Обкладинка */
.card-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    opacity: 0.9;
    filter: brightness(0.9) blur(0px);
    transform: scale(1);
    transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 0.5s ease,
                filter 0.5s ease;
}

.track-card:hover .card-bg,
.track-card.active-playing .card-bg {
    opacity: 1;
    filter: brightness(1) blur(0px);
    transform: scale(1.05);
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.1) 40%, rgba(0, 0, 0, 0.65) 100%);
    pointer-events: none;
    transition: background 0.5s ease;
}

.track-card:hover .card-overlay,
.track-card.active-playing .card-overlay {
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.15) 40%, rgba(0, 0, 0, 0.75) 100%);
}

/* Верхня частина картки */
.card-header {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
    opacity: 1;
    visibility: visible;
}

.card-badge {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.25);
    padding: 5px 14px;
    border-radius: 20px;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    color: #ffffff !important;
}

.card-number {
    font-family: 'Cinzel', serif;
    font-size: 0.9rem;
    color: var(--text-secondary) !important;
    letter-spacing: 1px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
}

/* Кнопка Play */
.card-body {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-grow: 1;
}

.card-play-btn,
.track-card .card-play-btn,
.track-card.active-playing .card-play-btn {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    background: #ffffff;
    color: #000000 !important;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);

    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: scale(0.6);
    transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
                visibility 0.3s ease;
}

.track-card:hover .card-play-btn,
.track-card.active-playing .card-play-btn {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    transform: scale(1) !important;
}

.card-play-btn:hover {
    transform: scale(1.1) !important;
    background: #ffffff;
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.8) !important;
}

/* АдаптаціяPlay-кнопки для тачскрінів (де немає hover) */
@media (hover: none) {
    .card-play-btn,
    .track-card .card-play-btn {
        opacity: 0.9 !important;
        visibility: visible !important;
        pointer-events: auto !important;
        transform: scale(0.9) !important;
    }
}

/* Нижня частина картки (Прогрес бар і назва) */
.card-footer {
    position: relative;
    z-index: 2;
    opacity: 1;
    visibility: visible;
}

.card-title {
    font-family: 'Cinzel', serif;
    font-size: 1.3rem;
    color: #ffffff !important;
    margin-bottom: 10px;
    letter-spacing: 1px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9);
}

.card-progress-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.card-time {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.75rem;
    color: var(--text-secondary) !important;
    width: 35px;
    font-variant-numeric: tabular-nums;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.8);
}

.card-time.total {
    text-align: right;
}

.card-progress-bar-wrapper {
    flex: 1;
    height: 4px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 2px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    pointer-events: auto;
    transition: height 0.2s ease, background-color 0.3s ease;
}

.card-progress-bar-wrapper:hover {
    height: 6px;
    background: rgba(255, 255, 255, 0.4);
}

.card-progress-bar-fill {
    height: 100%;
    width: 0%;
    background: #ffffff;
    border-radius: 2px;
    transition: width 0.1s linear;
}

/* Допоміжні класи аудіоплеєра */
.track-sub-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 400px;
    margin-top: 4px;
}

.track-time-display {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-variant-numeric: tabular-nums;
    letter-spacing: 1px;
}

.player-volume-control {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-right: 15px;
}

.volume-mute-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.9rem;
    padding: 0;
    transition: color 0.3s ease;
}

.volume-mute-btn:hover {
    color: var(--text-primary);
}

.volume-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 60px;
    height: 2px;
    background: rgba(255, 255, 255, 0.15);
    outline: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.volume-slider:hover {
    background: rgba(255, 255, 255, 0.3);
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-primary);
    cursor: pointer;
}

.volume-slider::-moz-range-thumb {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-primary);
    border: none;
    cursor: pointer;
}

/* --- СВІТЛОБОКС (LIGHTBOX MODAL) --- */
.lightbox-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s cubic-bezier(0.2, 1, 0.2, 1);
}

.lightbox-modal.active {
    opacity: 1;
    pointer-events: auto;
}

.lightbox-overlay {
    position: absolute;
    inset: 0;
    background: rgba(7, 7, 8, 0.92);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
}

.lightbox-content {
    position: relative;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 90vw;
    max-height: 90vh;
}

.lightbox-image-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

#lightbox-img {
    max-width: 80vw;
    max-height: 75vh;
    aspect-ratio: 1 / 1.414;
    object-fit: contain;
    border-radius: 2px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.9);
    background: #ffffff;
}

.lightbox-counter {
    margin-top: 16px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8rem;
    color: var(--text-secondary);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.lightbox-close,
.lightbox-nav {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    width: 46px;
    height: 46px;
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    user-select: none;
}

.lightbox-close:hover,
.lightbox-nav:hover {
    background: var(--text-primary);
    color: var(--bg-color);
    border-color: var(--text-primary);
}

.lightbox-close {
    position: absolute;
    top: -55px;
    right: 0;
}

.lightbox-nav.prev { margin-right: 25px; }
.lightbox-nav.next { margin-left: 25px; }

/* --- КОНТАКТИ --- */
.contact-lead {
    font-size: 1.2rem;
    font-weight: 300;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.studio-email {
    font-family: 'Cinzel', serif;
    font-size: clamp(1.4rem, 4vw, 2rem);
    color: var(--text-primary);
    text-decoration: none;
    display: inline-block;
    border-bottom: 1px solid transparent;
    transition: color 0.4s ease, border-color 0.4s ease;
}

.studio-email:hover {
    color: var(--text-secondary);
    border-bottom-color: var(--text-secondary);
}

.minimal-socials {
    margin-top: 50px;
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

.minimal-socials a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: color 0.3s ease;
}

.minimal-socials a:hover {
    color: var(--text-primary);
}

/* --- АНІМАЦІЇ --- */
.fade-up {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 1.2s cubic-bezier(0.2, 1, 0.2, 1), transform 1.2s cubic-bezier(0.2, 1, 0.2, 1);
    will-change: opacity, transform;
}

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

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); opacity: 0.3; }
    50% { transform: translateY(8px); opacity: 1; }
}

/* --- АДАПТИВНІСТЬ ДЛЯ МОБІЛЬНИХ ПРИСТРОЇВ --- */
@media (max-width: 768px) {
    .nav-container { padding: 20px; }
    .nav-logo { font-size: 0.95rem; letter-spacing: 2px; }
    .nav-links { gap: 15px; }
    .nav-links a { font-size: 0.7rem; letter-spacing: 1px; }

    .section-container { padding: 60px 20px; }

    .showcase-grid {
        grid-template-columns: 1fr;
        padding: 0 16px;
    }

    .work-item { padding: 20px 5px; }
    .work-number { width: 35px; font-size: 0.75rem; }
    .work-title { font-size: 1rem; }
    .work-action { font-size: 0.75rem; opacity: 0.7; transform: none; }

    .track-sub-info { max-width: 100%; }
    .player-volume-control { margin-right: 0; width: 100%; justify-content: flex-end; margin-top: 8px; }

    /* Лайтбокс для мобільних */
    .lightbox-content { flex-direction: column; }

    .lightbox-nav {
        position: absolute;
        bottom: -60px;
    }
    .lightbox-nav.prev { left: 20%; margin: 0; }
    .lightbox-nav.next { right: 20%; margin: 0; }

    .lightbox-close {
        top: -50px;
        right: 0;
    }
}