/* =============================================
   RICEY — Dark Minimal Theme (Multi-Page)
   ============================================= */

/* --- Reset & Base --- */

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

html {
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: #0a0a0a;
    color: #e0e0e0;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    opacity: 0;
}

body.loaded {
    opacity: 1;
    transition: opacity 0.3s ease;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

code {
    font-family: 'JetBrains Mono', monospace;
    background: rgba(255, 255, 255, 0.08);
    padding: 0.15em 0.4em;
    border-radius: 4px;
    font-size: 0.85em;
}


/* --- Container --- */

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
}


/* --- Navigation --- */

#navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.7);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.nav-logo {
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 0.15em;
    color: #fff;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    font-size: 0.85rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0.03em;
    transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: #fff;
}

.nav-cta {
    background: #fff;
    color: #0a0a0a !important;
    padding: 0.5rem 1.2rem;
    border-radius: 4px;
    font-weight: 500;
    transition: opacity 0.2s ease, color 0.2s ease !important;
}

.nav-cta:hover {
    opacity: 0.85;
}

.nav-cta.active {
    color: #0a0a0a !important;
}

/* Mobile toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}


/* --- Full-Screen Page Hero (Background Image) --- */

.page-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    flex: 1;
}

.page-hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1;
}

.page-hero-content,
.page-content {
    position: relative;
    z-index: 2;
    max-width: 1000px;
    width: 100%;
    padding: 0 2rem;
    margin: 0 auto;
}

/* Center the hero content (home page) */
.page-hero-content {
    text-align: center;
}

/* Align page content to the left with top padding for nav */
.page-content {
    padding-top: 8rem;
    padding-bottom: 4rem;
    align-self: flex-start;
}


/* --- Hero (Home Page) --- */

.hero-title {
    font-size: clamp(3.5rem, 12vw, 8rem);
    font-weight: 700;
    letter-spacing: 0.2em;
    color: #fff;
    line-height: 1;
    margin-bottom: 1rem;
    text-shadow: 0 2px 40px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    font-weight: 300;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.hero-line {
    width: 40px;
    height: 1px;
    background: rgba(255, 255, 255, 0.2);
    margin: 2rem auto;
}

.hero-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.btn-primary {
    display: inline-block;
    padding: 0.7rem 2rem;
    background: #fff;
    color: #0a0a0a;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    border-radius: 4px;
    transition: opacity 0.2s ease;
}

.btn-primary:hover {
    opacity: 0.85;
}

.btn-secondary {
    display: inline-block;
    padding: 0.7rem 2rem;
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    border-radius: 4px;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.btn-secondary:hover {
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.05);
}


/* --- Section Shared --- */

.section-label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 2rem;
}

.section-intro {
    font-size: 1.3rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 3rem;
    max-width: 550px;
}


/* --- About --- */

.about-lead {
    font-size: 1.5rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

.about-text p {
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: 1rem;
    max-width: 600px;
}


/* --- Music --- */

.music-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.5rem;
}

.music-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    overflow: hidden;
    backdrop-filter: blur(8px);
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.music-card:hover {
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.music-card-art {
    aspect-ratio: 1;
    background: rgba(255, 255, 255, 0.03);
    display: flex;
    align-items: center;
    justify-content: center;
}

.music-card-art img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.placeholder-card .music-card-art::after {
    content: '';
    width: 40px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.music-card-info {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.music-card-title {
    font-weight: 500;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
}

.music-card-detail {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.35);
}

.music-card-link {
    display: block;
    padding: 0.75rem 1rem;
    text-align: center;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    transition: color 0.2s ease, background 0.2s ease;
}

.music-card-link:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.05);
}


/* --- Services --- */

.credits-list {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.35);
    letter-spacing: 0.03em;
    margin-bottom: 2.5rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.service-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 2rem;
    backdrop-filter: blur(8px);
    transition: border-color 0.2s ease;
}

.service-card:hover {
    border-color: rgba(255, 255, 255, 0.2);
}

.service-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 0.75rem;
}

.service-card p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.6;
}

.service-price {
    display: inline-block;
    margin-top: 1.25rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.1rem;
    font-weight: 500;
    color: #fff;
}


/* --- Audio Comparison Player --- */

.audio-comparison {
    margin-top: 2rem;
}

.comparison-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 0.5rem;
}

.comparison-subtitle {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.35);
    margin-bottom: 1.5rem;
}

.audio-player {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 1.5rem;
    backdrop-filter: blur(8px);
}

/* Track selector */
.track-selector {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.track-btn {
    padding: 0.4rem 1rem;
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
    font-weight: 500;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    color: rgba(255, 255, 255, 0.35);
    cursor: pointer;
    transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.track-btn.active {
    border-color: rgba(255, 255, 255, 0.3);
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
}

.track-btn:hover:not(.active) {
    border-color: rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.6);
}

/* Toggle buttons */
.player-toggle {
    display: flex;
    gap: 0;
    margin-bottom: 1.25rem;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 4px;
    overflow: hidden;
    width: fit-content;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.toggle-btn {
    padding: 0.5rem 1.5rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.35);
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
}

.toggle-btn.active {
    background: #fff;
    color: #0a0a0a;
}

.toggle-btn:hover:not(.active) {
    color: rgba(255, 255, 255, 0.7);
}

/* Player controls */
.player-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.play-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: transparent;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.play-btn:hover {
    border-color: rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.05);
}

.play-btn svg {
    width: 16px;
    height: 16px;
}

/* Waveform canvas */
.waveform {
    display: block;
    flex: 1;
    min-width: 0;
    height: 48px;
    cursor: pointer;
    border-radius: 4px;
}

/* Volume control */
.volume-control {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
    color: rgba(255, 255, 255, 0.35);
}

.volume-control svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.volume-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100px;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    outline: none;
    cursor: pointer;
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #fff;
    cursor: pointer;
    border: none;
}

.volume-slider::-moz-range-thumb {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #fff;
    cursor: pointer;
    border: none;
}

.time-display {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.35);
    white-space: nowrap;
    flex-shrink: 0;
}

.player-note {
    margin-top: 1.25rem;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.25);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 1rem;
}


/* --- Contact --- */

.contact-grid {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.contact-method {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.contact-label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.35);
}

.contact-link {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.75);
    transition: color 0.2s ease;
}

.contact-link:hover {
    color: #fff;
}

.contact-socials {
    display: flex;
    gap: 1.5rem;
}


/* --- Footer --- */

footer {
    position: relative;
    z-index: 2;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 2rem 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
}

.footer-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-logo {
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    color: rgba(255, 255, 255, 0.25);
}

.footer-copy {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.15);
}


/* --- Responsive --- */

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: rgba(10, 10, 10, 0.97);
        backdrop-filter: blur(12px);
        flex-direction: column;
        padding: 1.5rem 2rem 2rem;
        gap: 1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links a {
        font-size: 1rem;
    }

    .nav-cta {
        text-align: center;
        display: block;
    }

    .nav-toggle {
        display: flex;
    }

    .page-content {
        padding-top: 6rem;
    }

    .section-intro {
        font-size: 1.1rem;
    }

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

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

    .player-controls {
        flex-wrap: wrap;
    }

    .waveform {
        order: 3;
        flex-basis: 100%;
        width: 100%;
    }

    .hero-links {
        flex-direction: column;
        align-items: center;
    }

    .footer-container {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .music-grid {
        grid-template-columns: 1fr;
    }

    .hero-title {
        letter-spacing: 0.1em;
    }
}