/* =====================================================
   Modern Music Portfolio - Minimalist Style
   ===================================================== */

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

:root {
    /* Color Palette */
    --color-bg-primary: #0a0a0a;
    --color-bg-secondary: #111111;
    --color-bg-alt: #161616;
    --color-text-primary: #ffffff;
    --color-text-secondary: #b3b3b3;
    --color-accent: #1db954;
    --color-accent-hover: #1ed760;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
}

body {
    font-family: var(--font-family);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    background-image:
        radial-gradient(at 20% 30%, rgba(29, 185, 84, 0.03) 0px, transparent 50%),
        radial-gradient(at 80% 70%, rgba(29, 185, 84, 0.05) 0px, transparent 50%),
        radial-gradient(at 50% 50%, rgba(255, 255, 255, 0.01) 0px, transparent 50%);
    background-attachment: fixed;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* =====================================================
   Hero Section
   ===================================================== */

.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: var(--color-bg-primary);
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.hero::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(29, 185, 84, 0.04) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    filter: blur(80px);
    pointer-events: none;
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
    50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.8; }
}

.nav {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    display: flex;
    gap: var(--spacing-md);
    z-index: 10;
    background: rgba(17, 17, 17, 0.4);
    padding: 1rem 1.5rem;
    border-radius: 50px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.hero-content {
    text-align: center;
    z-index: 10;
}

.artist-name {
    font-size: clamp(1.75rem, 5vw, 3.5rem);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
    animation: fadeInUp 1s ease;
    line-height: 1.4;
    word-spacing: 0.3rem;
}

.tagline {
    font-size: clamp(1rem, 2vw, 1.5rem);
    color: var(--color-text-secondary);
    font-weight: 300;
    letter-spacing: 2px;
    animation: fadeInUp 1s ease 0.2s backwards;
}

.projects-showcase {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.real-name {
    font-size: clamp(0.95rem, 1.5vw, 1.1rem);
    color: var(--color-text-secondary);
    font-weight: 400;
    letter-spacing: 1px;
    animation: fadeInUp 1s ease 0.3s backwards;
}

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

/* =====================================================
   Sections
   ===================================================== */

.section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-bg-primary);
    position: relative;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(29, 185, 84, 0.3), transparent);
}

.section-alt {
    background-color: var(--color-bg-alt);
    background-image:
        radial-gradient(at 10% 20%, rgba(29, 185, 84, 0.02) 0px, transparent 50%),
        radial-gradient(at 90% 80%, rgba(29, 185, 84, 0.02) 0px, transparent 50%);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    text-align: center;
    position: relative;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    margin: var(--spacing-md) auto 0;
    border-radius: 2px;
    box-shadow: 0 2px 8px rgba(29, 185, 84, 0.4);
}

.section-title::before {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
}

/* =====================================================
   Release Grid
   ===================================================== */

.releases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.releases-grid-small {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

/* =====================================================
   Release Card
   ===================================================== */

.release-card {
    background: var(--color-bg-secondary);
    border-radius: 16px;
    overflow: hidden;
    transition: all var(--transition-medium);
    cursor: pointer;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow:
        0 4px 6px rgba(0, 0, 0, 0.1),
        0 1px 3px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.03);
    position: relative;
}

.release-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(29, 185, 84, 0.5), transparent);
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.release-card:hover {
    transform: translateY(-8px);
    box-shadow:
        0 20px 50px rgba(0, 0, 0, 0.4),
        0 10px 20px rgba(29, 185, 84, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    border-color: rgba(29, 185, 84, 0.2);
}

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

.release-cover {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--color-bg-alt);
}

.release-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.release-card:hover .release-cover img {
    transform: scale(1.05);
}

.release-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.release-card:hover .release-overlay {
    opacity: 1;
}

.play-btn {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--color-accent);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    transform: scale(0.8);
}

.release-card:hover .play-btn {
    transform: scale(1);
}

.play-btn:hover {
    background: var(--color-accent-hover);
    transform: scale(1.1);
}

.play-btn svg {
    width: 32px;
    height: 32px;
    margin-left: 4px;
}

.release-info {
    padding: var(--spacing-md);
}

.artist-tag {
    font-size: 0.75rem;
    color: var(--color-accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: var(--spacing-xs);
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(29, 185, 84, 0.1);
    border-radius: 20px;
    border: 1px solid rgba(29, 185, 84, 0.2);
    box-shadow: 0 2px 4px rgba(29, 185, 84, 0.1);
}

.release-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-primary);
}

.release-year {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    font-weight: 300;
}

/* =====================================================
   Player Container
   ===================================================== */

.player-container {
    padding: var(--spacing-md);
    background: var(--color-bg-primary);
    animation: slideDown var(--transition-medium);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.2);
}

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

.player-container iframe {
    border-radius: 8px;
}

/* =====================================================
   Footer
   ===================================================== */

.footer {
    background: var(--color-bg-secondary);
    padding: var(--spacing-lg) 0;
    text-align: center;
    margin-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    background-image:
        radial-gradient(at 50% 0%, rgba(29, 185, 84, 0.05) 0px, transparent 50%);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(29, 185, 84, 0.3), transparent);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.social-link {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-bg-alt);
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all var(--transition-fast);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.social-link:hover {
    background: var(--color-accent);
    color: var(--color-text-primary);
    transform: translateY(-4px);
    box-shadow: 0 6px 12px rgba(29, 185, 84, 0.3);
    border-color: var(--color-accent);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.copyright {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    font-weight: 300;
}

/* =====================================================
   Video Grid & Cards
   ===================================================== */

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.video-card {
    background: var(--color-bg-secondary);
    border-radius: 16px;
    overflow: hidden;
    transition: all var(--transition-medium);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow:
        0 4px 6px rgba(0, 0, 0, 0.1),
        0 1px 3px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.03);
    position: relative;
}

.video-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(29, 185, 84, 0.5), transparent);
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.video-card:hover {
    transform: translateY(-8px);
    box-shadow:
        0 20px 50px rgba(0, 0, 0, 0.4),
        0 10px 20px rgba(29, 185, 84, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    border-color: rgba(29, 185, 84, 0.2);
}

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

.video-wrapper {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    background: var(--color-bg-alt);
    overflow: hidden;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-info {
    padding: var(--spacing-md);
}

.video-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-primary);
    line-height: 1.4;
}

.video-year {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    font-weight: 300;
}

/* =====================================================
   Responsive Design
   ===================================================== */

@media (max-width: 968px) {
    .releases-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: var(--spacing-md);
    }

    .video-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-lg: 2.5rem;
        --spacing-xl: 3.5rem;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }

    .nav {
        position: relative;
        top: auto;
        right: auto;
        margin-bottom: var(--spacing-md);
        justify-content: center;
        flex-wrap: wrap;
        gap: var(--spacing-sm);
        padding: 0.75rem 1rem;
        border-radius: 16px;
    }

    .nav-link {
        font-size: 0.8rem;
        letter-spacing: 0.5px;
    }

    .hero {
        min-height: 70vh;
        padding: var(--spacing-lg) 0;
    }

    .artist-name {
        font-size: clamp(1.3rem, 4.5vw, 2rem);
        padding: 0 var(--spacing-sm);
    }

    .releases-grid,
    .releases-grid-small {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }

    .video-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .section {
        padding: var(--spacing-lg) 0;
    }

    .section-title {
        font-size: clamp(1.5rem, 5vw, 2.5rem);
        margin-bottom: var(--spacing-md);
    }

    .release-info {
        padding: var(--spacing-sm);
    }

    .release-title {
        font-size: 1rem;
    }

    .artist-tag {
        font-size: 0.65rem;
        padding: 0.2rem 0.5rem;
    }

    .release-year {
        font-size: 0.8rem;
    }

    .video-info {
        padding: var(--spacing-sm);
    }

    .video-title {
        font-size: 0.95rem;
    }

    .play-btn {
        width: 50px;
        height: 50px;
    }

    .play-btn svg {
        width: 22px;
        height: 22px;
    }

    .video-card:hover,
    .release-card:hover {
        transform: translateY(-4px);
    }

    .footer {
        margin-top: var(--spacing-lg);
        padding: var(--spacing-md) 0;
    }

    .social-links {
        gap: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 0.75rem;
    }

    .nav {
        gap: 0.5rem;
        padding: 0.5rem 0.75rem;
    }

    .nav-link {
        font-size: 0.7rem;
        letter-spacing: 0;
    }

    .hero {
        min-height: 60vh;
    }

    .artist-name {
        font-size: clamp(1.1rem, 4vw, 1.6rem);
    }

    .releases-grid,
    .releases-grid-small {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }

    .release-info {
        padding: 0.5rem;
    }

    .release-title {
        font-size: 0.85rem;
    }

    .artist-tag {
        font-size: 0.6rem;
        padding: 0.15rem 0.4rem;
        letter-spacing: 0.5px;
    }

    .release-year {
        font-size: 0.75rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .play-btn {
        width: 40px;
        height: 40px;
    }

    .play-btn svg {
        width: 18px;
        height: 18px;
        margin-left: 2px;
    }

    .video-info {
        padding: 0.75rem;
    }

    .video-title {
        font-size: 0.85rem;
    }
}

/* =====================================================
   Smooth Scrolling
   ===================================================== */

html {
    scroll-behavior: smooth;
}

/* Custom scrollbar for webkit browsers */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--color-bg-alt);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent);
}