/* ===== CSS Reset & Base ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #282828;
    --bg-secondary: #303030;
    --bg-tertiary: #383838;
    --bg-card: #323232;
    --text-primary: #e8e8f0;
    --text-secondary: #a0a0b8;
    --text-muted: #6a6a80;
    --accent: #7a9e7e;
    --accent-hover: #93b897;
    --accent-glow: rgba(122, 158, 126, 0.3);
    --gold: #c9a84c;
    --gold-hover: #dbbe6a;
    --border: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.12);
    --radius: 12px;
    --radius-lg: 20px;
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 16px 64px rgba(0, 0, 0, 0.6);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-heading: 'Poppins', Georgia, serif;
    --font-body: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
}

html {
    scrollbar-width: thin;
    scrollbar-color: var(--accent) var(--bg-secondary);
    color-gamut: wide-gamut;
    overflow: hidden;
    height: 100%;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow: hidden;
    height: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color-gamut: wide-gamut;
}

.gallery-item img {
    image-rendering: auto;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Navbar ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(10, 10, 15, 0.96);
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    text-decoration: none;
    display: flex;
    align-items: center;
    transition: var(--transition);
    opacity: 0.9;
}

.nav-brand:hover { opacity: 1; }

.logo { height: 36px; width: auto; }
.logo--small { height: 20px; }

/* Text-based brand logo */
.brand-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--text-primary);
    letter-spacing: 0.12em;
    line-height: 1.2;
    text-transform: uppercase;
}

.brand-text--small {
    font-size: 0.85rem;
    letter-spacing: 0.15em;
}
.nav-social {
    display: flex;
    align-items: center;
    gap: 16px;
}

.social-link {
    color: var(--text-secondary);
    transition: var(--transition);
    display: flex;
    align-items: center;
    opacity: 0.7;
}

.social-link:hover {
    color: var(--accent);
    opacity: 1;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 24px;
}

@media (max-width: 768px) {
    .nav-social { display: none; }
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 8px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 400;
    padding: 8px 20px;
    border-radius: 100px;
    transition: var(--transition);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.06);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===== Section Slide System ===== */
/* All main sections act as full-viewport slides, fading in/out */
.section-slide,
section.section-slide,
section.audio-section.section-slide,
section.journal-section.section-slide,
section.gallery.section-slide,
section.about.section-slide,
section.process.section-slide {
    position: fixed !important;
    inset: 0;
    width: 100vw;
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.6s ease, visibility 0.6s ease;
    z-index: 1;
    background: var(--bg-primary) !important;
    -webkit-overflow-scrolling: touch;
}

.section-slide.active,
section.section-slide.active {
    opacity: 1 !important;
    visibility: visible !important;
    z-index: 100 !important;
}

/* Inner container padding for all slide sections */
.section-slide > .container {
    padding-top: 34px;
    padding-bottom: 40px;
}

/* Hero is the default active slide */
.hero {
    position: fixed !important;
    inset: 0;
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    background: var(--bg-primary);
    z-index: 100;
    opacity: 1;
    visibility: visible;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.hero.hidden {
    opacity: 0;
    visibility: hidden;
    z-index: 1 !important;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.05);
    will-change: opacity;
    transition: opacity 1.5s ease-in-out;
    color-gamut: wide-gamut;
    color-rendering-intent: relative;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(10,10,15,0.6) 0%, rgba(10,10,15,0.15) 12%, transparent 22%),
        linear-gradient(0deg, var(--bg-primary) 0%, rgba(10,10,15,0.6) 8%, rgba(10,10,15,0.2) 18%, transparent 30%),
        radial-gradient(ellipse 70% 60% at 50% 50%, transparent 0%, rgba(10,10,15,0.2) 100%);
    z-index: 1;
}

.hero-content {
    position: absolute;
    bottom: 24px;
    left: 0;
    right: 0;
    z-index: 3;
    padding: 0 24px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 40px;
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--accent);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border-radius: 100px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.hero-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--accent);
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: -1;
}

.hero-cta:hover::before { transform: translateY(0); }
.hero-cta:hover {
    color: #fff;
    box-shadow: 0 0 30px var(--accent-glow);
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    right: 40px;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: swipeBounce 2s ease-in-out infinite;
}

.swipe-icon { color: var(--text-muted); opacity: 0.6; }

@keyframes swipeBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
}

@media (max-width: 768px) {
    .scroll-indicator { bottom: 24px; right: 24px; }
}

/* ===== Section Headers ===== */
.section-header {
    text-align: center;
    margin-bottom: 12px;
}

.section-label {
    display: none;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 300;
    color: var(--text-primary);
    letter-spacing: 0.01em;
}

.section-description {
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 600px;
    margin: 16px auto 0;
    font-weight: 300;
    line-height: 1.8;
}

/* ===== Journal Section ===== */
.journal-section {
    padding: 90px 0;
    background: var(--bg-secondary);
    position: relative;
}

.journal-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-hover), transparent);
}

.journal-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

.journal-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    border: 1px solid var(--border);
    background: var(--bg-card);
    transition: var(--transition);
}

.journal-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}

.journal-card-image {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.journal-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.journal-card:hover .journal-card-image img {
    transform: scale(1.05);
}

.journal-card-info {
    padding: 20px 24px 24px;
}

.journal-card-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.journal-card-desc {
    font-size: 0.88rem;
    color: var(--text-secondary);
    font-weight: 300;
    line-height: 1.5;
    margin-bottom: 12px;
}

.journal-card-meta {
    display: flex;
    gap: 16px;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.journal-card-meta span::before {
    content: '· ';
    color: var(--accent);
}

.journal-card-meta span:first-child::before {
    content: '';
}

@media (max-width: 768px) {
    .journal-card-image {
        aspect-ratio: 16 / 10;
    }
}

/* ===== Gallery ===== */
.gallery {
    padding: 90px 0;
    background: var(--bg-primary);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
    border: 1px solid var(--border);
    background: var(--bg-card);
    transition: var(--transition);
    aspect-ratio: 16 / 10;
    min-height: 200px;
}

.gallery-item:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.gallery-item:hover img { transform: scale(1.03); }

.gallery-item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(10,10,15,0.95) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    pointer-events: none;
}

.gallery-item:hover .gallery-item-overlay { 
    opacity: 1;
}

.gallery-item-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 400;
    margin-bottom: 4px;
}

.gallery-item-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 300;
}

/* ===== About ===== */
.about {
    padding: 90px 0;
    background: var(--bg-secondary);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-hover), transparent);
}

.about-content { max-width: 780px; margin: 0 auto; }

.about-text p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    font-weight: 300;
    line-height: 1.9;
    margin-bottom: 24px;
}

.about-text .about-intro {
    font-size: 1.2rem;
    color: var(--text-primary);
    font-weight: 300;
}

.about-text em { color: var(--accent); font-style: italic; }

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 64px;
    padding-top: 48px;
    border-top: 1px solid var(--border);
}

.stat { text-align: center; }

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 600;
    color: var(--accent);
    line-height: 1.2;
    filter: drop-shadow(0 0 12px var(--accent-glow));
}

.stat-label {
    display: block;
    font-size: 0.82rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-top: 8px;
    font-weight: 400;
}

/* ===== Detail View (Lightbox) ===== */
.detail-view {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.detail-view.active {
    opacity: 1;
    visibility: visible;
}

.detail-scrollable {
    width: 100%;
    height: 100%;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
}

/* Close button */
.detail-close {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10001;
    width: 48px;
    height: 48px;
    border: none;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 50%;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease, transform 0.2s ease;
}

.detail-close:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: scale(1.1);
}

/* Gallery navigation arrows */
.detail-gallery-prev,
.detail-gallery-next {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10001;
    width: 56px;
    height: 56px;
    border: none;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 50%;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease, transform 0.2s ease;
}

.detail-gallery-prev { left: 20px; }
.detail-gallery-next { right: 20px; }

.detail-gallery-prev:hover,
.detail-gallery-next:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-50%) scale(1.1);
}

/* Hero media area - edge-to-edge */
.detail-hero-media {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: #000;
}

.detail-hero-img {
    width: 100vw;
    height: 100vh;
    object-fit: contain;
    /* HDR: allow wide-gamut rendering on capable displays */
    image-rendering: auto;
    color-space: srgb display-p3;
}

/* Title overlay at bottom of hero */
.detail-hero-title-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 80px 40px 40px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.85));
    color: #fff;
    text-align: center;
    opacity: 0;
    transition: opacity 0.8s ease;
    pointer-events: none;
}

.detail-hero-title-overlay.visible {
    opacity: 1;
}

.detail-hero-title-overlay h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.detail-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-style: italic;
}

/* Scroll indicator arrow */
.detail-scroll-indicator {
    margin-top: 20px;
    color: var(--text-secondary);
    animation: bounce-scroll 2s ease-in-out infinite;
}

@keyframes bounce-scroll {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
}

/* Info section */
.detail-info-section {
    padding: 60px 40px 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.detail-info-inner {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

/* Content grid: description + facts stacked */
.detail-content-grid {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.detail-description-col {
    min-width: 0;
}

.detail-description {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

/* ===== Facts Box — subtle inline pills ===== */
.detail-facts-col {
    width: 100%;
}

.detail-facts-box {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    align-items: center;
}

.detail-facts-title {
    display: none;
}

.detail-facts-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 100px;
    font-size: 0.82rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.detail-facts-pill-label {
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* Action buttons */
.detail-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.detail-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.detail-purchase-btn {
    background: linear-gradient(135deg, var(--gold), var(--gold-hover));
    color: #000;
}

.detail-purchase-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(201, 168, 76, 0.4);
}

.detail-astrobin-btn {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.detail-astrobin-btn:hover {
    background: var(--bg-card);
    border-color: var(--accent);
    transform: translateY(-2px);
}

/* Additional media gallery */
.detail-media-gallery {
    padding: 20px 40px 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.detail-gallery-label {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 24px;
    padding-left: 16px;
    border-left: 3px solid var(--accent);
}

.detail-media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

.detail-media-grid img,
.detail-media-grid video {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: var(--radius);
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 2px solid transparent;
    color-space: srgb display-p3;
}

.detail-media-grid img:hover {
    transform: scale(1.03);
    box-shadow: var(--shadow);
    border-color: var(--accent);
}

/* ===== Audio Section ===== */
.audio-section {
    padding: 90px 0;
    background: var(--bg-primary);
    position: relative;
}

.audio-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-hover), transparent);
}

.audio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 24px;
}

.audio-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    border: 1px solid var(--border);
    background: var(--bg-card);
    transition: var(--transition);
    aspect-ratio: 16 / 10;
    min-height: 200px;
}

.audio-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}

.audio-card-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.audio-card-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.audio-card:hover .audio-card-bg img {
    transform: scale(1.05);
}

.audio-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(10,10,15,0.9) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 28px;
    z-index: 1;
}

.audio-card-play-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: var(--transition);
    z-index: 2;
}

.audio-card:hover .audio-card-play-icon {
    background: rgba(122, 158, 126, 0.3);
    transform: translate(-50%, -50%) scale(1.1);
}

.audio-card-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.audio-card-description {
    font-size: 0.88rem;
    color: var(--text-secondary);
    font-weight: 300;
    line-height: 1.5;
}

/* ===== Audio Player Overlay ===== */
.audio-player-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease, visibility 0.5s ease;
    pointer-events: none;
}

.audio-player-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* Immersive background */
.audio-player-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}

.audio-player-bg-img {
    width: 100vw;
    height: 100vh;
    object-fit: cover;
    transition: transform 8s ease;
}

.audio-player-overlay.active .audio-player-bg-img {
    transform: scale(1.03);
}

.audio-player-bg-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(0,0,0,0.05) 0%, rgba(0,0,0,0.5) 100%);
}

/* Close button */
.audio-player-close {
    position: absolute;
    top: 28px;
    right: 28px;
    width: 48px;
    height: 48px;
    border: none;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 50%;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 10;
}

.audio-player-close:hover {
    background: rgba(255,255,255,0.2);
    transform: rotate(90deg) scale(1.1);
}

/* Player card */
.audio-player-card {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 520px;
    margin: 0 24px;
    background: rgba(255,255,255,0.07);
    backdrop-filter: blur(40px) saturate(1.5);
    -webkit-backdrop-filter: blur(40px) saturate(1.5);
    border-radius: 28px;
    border: 1px solid rgba(255,255,255,0.12);
    box-shadow: 0 32px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.05) inset;
    padding: 40px 36px 36px;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

/* Header: icon + title/description */
.audio-player-header {
    display: flex;
    align-items: center;
    gap: 16px;
}

.audio-player-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 4px 16px var(--accent-glow);
}

.audio-player-text {
    min-width: 0;
}

.audio-player-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 600;
    color: #fff;
    line-height: 1.3;
    margin-bottom: 4px;
}

.audio-player-description {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.6);
    font-weight: 400;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Headphones note */
.audio-player-notes {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.audio-player-note {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.55);
    font-weight: 400;
    line-height: 1.4;
}

.audio-player-hint {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.35);
    font-weight: 300;
    font-style: italic;
    line-height: 1.4;
}


/* Waveform */
.audio-player-waveform {
    width: 100%;
    height: 72px;
    border-radius: 16px;
    overflow: hidden;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.06);
}

#audioWaveformCanvas {
    width: 100%;
    height: 100%;
    display: block;
}

/* Progress row */
.audio-player-progress-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.audio-time {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
    font-variant-numeric: tabular-nums;
    min-width: 40px;
    text-align: center;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.audio-progress-bar {
    flex: 1;
    height: 4px;
    background: rgba(255,255,255,0.12);
    border-radius: 4px;
    position: relative;
    cursor: pointer;
    transition: height 0.2s ease;
    overflow: visible;
}

.audio-progress-bar:hover {
    height: 6px;
}

.audio-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--accent-hover));
    border-radius: 4px;
    width: 0%;
    position: relative;
    transition: width 0.1s linear;
    box-shadow: 0 0 12px var(--accent-glow);
}

.audio-progress-handle {
    position: absolute;
    top: 50%;
    right: -5px;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 0 8px rgba(0,0,0,0.4);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.audio-progress-bar:hover .audio-progress-handle {
    opacity: 1;
}

/* Playback controls */
.audio-player-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
}

.audio-ctrl-btn {
    border: none;
    background: none;
    color: rgba(255,255,255,0.6);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    padding: 8px;
    border-radius: 50%;
}

.audio-ctrl-btn:hover {
    color: #fff;
    background: rgba(255,255,255,0.08);
}

.audio-btn-play {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: 0 4px 24px var(--accent-glow);
}

.audio-btn-play:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 32px var(--accent-glow);
}

.audio-btn-play:active {
    transform: scale(0.96);
}

.audio-btn-play .play-icon { display: block; }
.audio-btn-play .pause-icon { display: none; }

.audio-btn-play.playing .play-icon { display: none; }
.audio-btn-play.playing .pause-icon { display: block; }

@media (max-width: 768px) {
    .audio-grid {
        grid-template-columns: 1fr;
    }

    .audio-player-card {
        max-width: calc(100vw - 48px);
        padding: 28px 24px 24px;
        border-radius: 24px;
        gap: 24px;
    }

    .audio-player-title {
        font-size: 1.1rem;
    }

    .audio-btn-play {
        width: 56px;
        height: 56px;
    }
}

/* ===== Footer ===== */
/* Hidden in slide mode */
.footer {
    display: none;
}

/* ===== Process Section ===== */
.process {
    padding: 90px 0;
    background: var(--bg-primary);
    position: relative;
}

.process::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-hover), transparent);
}

.process-content {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 64px;
}

.process-step {
    display: flex;
    gap: 32px;
    align-items: flex-start;
}

.process-step-icon {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(122, 158, 126, 0.1);
    border: 1px solid rgba(122, 158, 126, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.process-step-content h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.process-step-content p {
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 300;
    line-height: 1.8;
    margin-bottom: 12px;
}

.process-step-content p:last-child {
    margin-bottom: 0;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(10, 10, 15, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 16px;
        z-index: 999;
    }

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

    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

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

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

    .about-stats {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .process-step {
        flex-direction: column;
        text-align: center;
    }

    .section-slide > .container {
        padding-top: 100px;
        padding-bottom: 60px;
    }
}