/* PNEUOMA Labs - CSS */

:root {
    --color-void: #0a0a1f;
    --color-void-light: #12122a;
    --color-void-lighter: #1a1a3a;
    
    --color-plasma-cyan: #00fff2;
    --color-plasma-blue: #0ea5e9;
    --color-plasma-purple: #a855f7;
    --color-plasma-pink: #ec4899;
    --color-plasma-orange: #f97316;
    
    --color-text: #e5e7eb;
    --color-text-muted: #9ca3af;
    --color-text-dim: #6b7280;
    
    --font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    
    --safe-top: env(safe-area-inset-top, 20px);
    --safe-bottom: env(safe-area-inset-bottom, 20px);
}

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

html, body {
    font-family: var(--font-display);
    background: var(--color-void);
    color: var(--color-text);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

#app {
    position: relative;
    min-height: 100vh;
}

/* Background Canvas */
#background-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* Header */
.labs-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: calc(var(--safe-top) + 15px) 30px 15px;
    background: linear-gradient(180deg, rgba(10, 10, 31, 0.95) 0%, rgba(10, 10, 31, 0) 100%);
    backdrop-filter: blur(10px);
}

.back-link {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.back-link:hover {
    color: var(--color-plasma-cyan);
}

.labs-nav {
    display: flex;
    gap: 25px;
}

.labs-nav a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.labs-nav a:hover {
    color: var(--color-plasma-cyan);
}

/* Hero Section */
.labs-hero {
    position: relative;
    z-index: 1;
    min-height: 70vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: calc(var(--safe-top) + 100px) 20px 60px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(168, 85, 247, 0.15);
    border: 1px solid rgba(168, 85, 247, 0.3);
    border-radius: 30px;
    font-size: 0.85rem;
    color: var(--color-plasma-purple);
    margin-bottom: 30px;
}

.labs-title {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 20px;
}

.title-line {
    display: block;
    color: var(--color-text);
}

.title-accent {
    display: block;
    background: linear-gradient(135deg, var(--color-plasma-cyan), var(--color-plasma-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.labs-subtitle {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    max-width: 600px;
    line-height: 1.7;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    width: 250px;
    height: 250px;
    margin-top: 50px;
}

.resonance-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 2px solid;
    opacity: 0.5;
    animation: ring-pulse 4s ease-in-out infinite;
}

.ring-1 {
    width: 100%;
    height: 100%;
    border-color: var(--color-plasma-cyan);
    animation-delay: 0s;
}

.ring-2 {
    width: 75%;
    height: 75%;
    border-color: var(--color-plasma-purple);
    animation-delay: 1s;
}

.ring-3 {
    width: 50%;
    height: 50%;
    border-color: var(--color-plasma-pink);
    animation-delay: 2s;
}

.resonance-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--color-plasma-cyan) 0%, var(--color-plasma-purple) 100%);
    animation: core-glow 3s ease-in-out infinite alternate;
}

.core-glow {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: inherit;
    filter: blur(20px);
    opacity: 0.8;
}

@keyframes ring-pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.3; }
    50% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.6; }
}

@keyframes core-glow {
    0% { box-shadow: 0 0 30px var(--color-plasma-cyan), 0 0 60px var(--color-plasma-purple); }
    100% { box-shadow: 0 0 50px var(--color-plasma-purple), 0 0 80px var(--color-plasma-cyan); }
}

/* Vision Section */
.vision-section {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 60px 20px;
    max-width: 800px;
    margin: 0 auto;
}

.vision-quote {
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-style: italic;
    color: var(--color-text-muted);
    margin-bottom: 20px;
}

.vision-text {
    font-size: 1rem;
    color: var(--color-text-dim);
    line-height: 1.8;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 600;
    margin-bottom: 10px;
    background: linear-gradient(135deg, var(--color-text), var(--color-plasma-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-header p {
    color: var(--color-text-muted);
    font-size: 1rem;
}

/* Labs Grid Section */
.labs-grid-section {
    position: relative;
    z-index: 1;
    padding: 80px 20px;
    max-width: 1400px;
    margin: 0 auto;
}

.labs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 30px;
}

/* Lab Card */
.lab-card {
    background: linear-gradient(145deg, rgba(26, 26, 58, 0.6), rgba(18, 18, 42, 0.8));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s ease;
}

.lab-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 255, 242, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 40px rgba(0, 255, 242, 0.1);
}

.lab-card.featured {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.lab-card.featured .lab-visual {
    min-height: 300px;
}

.lab-status {
    position: absolute;
    top: 15px;
    left: 15px;
    z-index: 10;
}

.status-badge {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.featured {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.3), rgba(236, 72, 153, 0.3));
    color: var(--color-plasma-pink);
    border: 1px solid rgba(236, 72, 153, 0.4);
}

.status-badge.new {
    background: rgba(0, 255, 242, 0.15);
    color: var(--color-plasma-cyan);
    border: 1px solid rgba(0, 255, 242, 0.3);
}

.status-badge.soon {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-text-dim);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

/* Coming Soon Cards */
.lab-card.coming-soon {
    opacity: 0.7;
}

.lab-card.coming-soon:hover {
    transform: none;
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: none;
}

/* Lab Visual */
.lab-visual {
    position: relative;
    min-height: 180px;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.resonance-bg {
    background: linear-gradient(135deg, #0f0f2a 0%, #1a0a2e 100%);
}

.sono-bg {
    background: linear-gradient(135deg, #0a1a2f 0%, #1a0f2a 100%);
}

.tissue-bg {
    background: linear-gradient(135deg, #1a0a0a 0%, #2a1a1a 100%);
}

.acoustics-bg {
    background: linear-gradient(135deg, #0a0a2a 0%, #1a1a3a 100%);
}

.somatics-bg {
    background: linear-gradient(135deg, #0a1a1a 0%, #1a2a2a 100%);
}

.visual-preview {
    position: relative;
    width: 120px;
    height: 120px;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Wave Visualization */
.wave-viz {
    position: relative;
    width: 100%;
    height: 80px;
}

.wave-line {
    position: absolute;
    width: 100%;
    height: 2px;
    background: var(--color-plasma-cyan);
    top: 50%;
    animation: wave-anim 2s ease-in-out infinite;
}

.wave-line:nth-child(1) { animation-delay: 0s; }
.wave-line:nth-child(2) { animation-delay: 0.3s; opacity: 0.6; }
.wave-line:nth-child(3) { animation-delay: 0.6s; opacity: 0.3; }

@keyframes wave-anim {
    0%, 100% { 
        clip-path: polygon(0 40%, 25% 60%, 50% 40%, 75% 60%, 100% 40%, 100% 60%, 75% 40%, 50% 60%, 25% 40%, 0 60%);
    }
    50% { 
        clip-path: polygon(0 60%, 25% 40%, 50% 60%, 75% 40%, 100% 60%, 100% 40%, 75% 60%, 50% 40%, 25% 60%, 0 40%);
    }
}

/* Bubble Visualization */
.bubble-viz {
    position: relative;
}

.bubble {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.8), rgba(0, 255, 242, 0.3));
    animation: bubble-pulse 3s ease-in-out infinite;
}

.bubble-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 255, 242, 0.4) 0%, transparent 70%);
    animation: glow-pulse 3s ease-in-out infinite;
}

@keyframes bubble-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(0.6); }
}

@keyframes glow-pulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

/* Photon Visualization */
.photon-viz {
    position: relative;
}

.photon {
    width: 10px;
    height: 10px;
    background: #ff6b6b;
    border-radius: 50%;
    box-shadow: 0 0 20px #ff6b6b;
    animation: photon-move 2s linear infinite;
}

.tissue-layer {
    position: absolute;
    bottom: 0;
    left: -30px;
    right: -30px;
    height: 40px;
    background: linear-gradient(0deg, rgba(255, 107, 107, 0.3) 0%, transparent 100%);
    border-radius: 50% 50% 0 0;
}

@keyframes photon-move {
    0% { transform: translateY(-40px); opacity: 1; }
    100% { transform: translateY(40px); opacity: 0.2; }
}

/* Speaker Visualization */
.speaker-viz {
    position: relative;
}

.speaker-cone {
    width: 40px;
    height: 40px;
    background: radial-gradient(circle, #333 0%, #111 100%);
    border-radius: 50%;
    border: 3px solid #555;
}

.sound-wave {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid var(--color-plasma-purple);
    border-radius: 50%;
    animation: sound-expand 2s ease-out infinite;
}

.sound-wave:nth-child(2) { animation-delay: 0.5s; }
.sound-wave:nth-child(3) { animation-delay: 1s; }

@keyframes sound-expand {
    0% { width: 40px; height: 40px; opacity: 1; }
    100% { width: 100px; height: 100px; opacity: 0; }
}

/* Frequency Visualization */
.freq-viz {
    display: flex;
    gap: 6px;
    align-items: flex-end;
    height: 60px;
}

.freq-bar {
    width: 8px;
    background: linear-gradient(0deg, var(--color-plasma-purple), var(--color-plasma-cyan));
    border-radius: 4px;
    animation: bar-bounce 1s ease-in-out infinite;
}

.freq-bar:nth-child(1) { height: 30px; animation-delay: 0s; }
.freq-bar:nth-child(2) { height: 50px; animation-delay: 0.1s; }
.freq-bar:nth-child(3) { height: 40px; animation-delay: 0.2s; }
.freq-bar:nth-child(4) { height: 60px; animation-delay: 0.3s; }
.freq-bar:nth-child(5) { height: 35px; animation-delay: 0.4s; }

@keyframes bar-bounce {
    0%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(0.5); }
}

/* Lab Info */
.lab-info {
    padding: 25px;
}

.lab-name {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.lab-tagline {
    color: var(--color-plasma-cyan);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.lab-desc {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

.lab-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.feature {
    padding: 5px 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    font-size: 0.75rem;
    color: var(--color-text-dim);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-plasma-cyan), var(--color-plasma-purple));
    color: var(--color-void);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 255, 242, 0.3);
}

.btn-disabled {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-text-dim);
    cursor: not-allowed;
    opacity: 0.6;
}

.btn-disabled:hover {
    transform: none;
    box-shadow: none;
}

/* Science Section */
.science-section {
    position: relative;
    z-index: 1;
    padding: 80px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.science-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 50px;
}

.science-card {
    background: rgba(26, 26, 58, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 30px;
    text-align: center;
}

.science-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.science-card h4 {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.science-card p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

.equation-display {
    text-align: center;
    padding: 40px;
    background: rgba(10, 10, 31, 0.8);
    border: 1px solid rgba(0, 255, 242, 0.2);
    border-radius: 16px;
}

.equation-label {
    color: var(--color-text-dim);
    font-size: 0.85rem;
    margin-bottom: 15px;
}

.equation {
    font-family: 'Times New Roman', serif;
    font-size: 1.3rem;
    color: var(--color-plasma-cyan);
    letter-spacing: 1px;
}

/* Frequency Section */
.frequency-section {
    position: relative;
    z-index: 1;
    padding: 80px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.freq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
}

.freq-card {
    background: linear-gradient(145deg, rgba(26, 26, 58, 0.6), rgba(18, 18, 42, 0.8));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 25px;
    text-align: center;
    transition: all 0.3s ease;
}

.freq-card:hover {
    border-color: rgba(168, 85, 247, 0.4);
    transform: translateY(-3px);
}

.freq-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-plasma-cyan), var(--color-plasma-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.freq-name {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.freq-desc {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-dim);
}

/* Footer */
.labs-footer {
    position: relative;
    z-index: 1;
    padding: 60px 20px calc(var(--safe-bottom) + 40px);
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin-top: 80px;
}

.footer-content {
    max-width: 600px;
    margin: 0 auto;
}

.footer-brand {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.logo-icon {
    font-size: 1.5rem;
    color: var(--color-plasma-cyan);
}

.logo-text {
    font-size: 1.2rem;
    font-weight: 600;
}

.footer-tagline {
    font-family: var(--font-serif);
    font-style: italic;
    color: var(--color-text-muted);
    margin-bottom: 30px;
    line-height: 1.8;
}

.citation {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-dim);
    margin-top: 5px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 30px;
}

.footer-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--color-plasma-cyan);
}

.copyright {
    font-size: 0.8rem;
    color: var(--color-text-dim);
}

/* Responsive */
@media (max-width: 900px) {
    .lab-card.featured {
        grid-template-columns: 1fr;
    }
    
    .lab-card.featured .lab-visual {
        min-height: 200px;
    }
    
    .labs-nav {
        display: none;
    }
}

@media (max-width: 600px) {
    .labs-grid {
        grid-template-columns: 1fr;
    }
    
    .labs-grid-section {
        padding: 60px 15px;
    }
    
    .hero-visual {
        width: 180px;
        height: 180px;
    }
    
    .labs-header {
        padding: calc(var(--safe-top) + 10px) 15px 10px;
    }
    
    .freq-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Fix badge overlap on mobile */
    .lab-status {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .status-badge {
        font-size: 0.7rem;
        padding: 5px 10px;
        white-space: nowrap;
    }
    
    .lab-card .lab-visual {
        min-height: 150px;
    }
    
    .lab-info {
        padding: 20px;
    }
    
    .lab-name {
        font-size: 1.2rem;
    }
    
    .lab-desc {
        font-size: 0.9rem;
    }
    
    .section-header {
        margin-bottom: 30px;
    }
    
    .section-header h2 {
        font-size: 1.5rem;
    }
    
    .section-header p {
        font-size: 0.9rem;
    }
    
    /* Featured card - stack badge better */
    .lab-card.featured .lab-status {
        position: relative;
        top: auto;
        left: auto;
        padding: 15px 15px 0;
    }
    
    .labs-hero {
        min-height: 60vh;
        padding-top: calc(var(--safe-top) + 80px);
    }
    
    .labs-title {
        font-size: 2rem;
    }
    
    .labs-subtitle {
        font-size: 1rem;
    }
    
    .vision-section {
        padding: 40px 15px;
    }
    
    .vision-quote {
        font-size: 1.3rem;
    }
}