@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600;700&family=Orbitron:wght@400;500;600;700;800;900&display=swap');

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

:root {
    --orange: #FF5E00;
    --pink: #FF2E88;
    --cyan-accent: #00E5FF;
    --electric-blue: #6B4FFF;
    --bg-void: #0A0A0F;
    --bg-layer-1: #151520;
    --text: #E8E8F0;
    --text-muted: rgba(232, 232, 240, 0.7);
    --border-subtle: #2A2A35;
    --success: #00E5A0;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-void);
    color: var(--text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 4rem 5%;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--cyan-accent);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 3rem;
    transition: all 0.3s;
}

.back-link:hover {
    gap: 0.8rem;
    text-shadow: 0 0 20px var(--cyan-accent);
}

.page-icon {
    font-size: 4rem;
    margin-bottom: 2rem;
    filter: drop-shadow(0 0 30px rgba(255, 94, 0, 0.6));
}

h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    background: linear-gradient(135deg, var(--orange), var(--pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.subtitle {
    font-size: 1.3rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
    line-height: 1.6;
}

h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    color: var(--cyan-accent);
    margin: 3rem 0 1.5rem;
}

h3 {
    font-size: 1.3rem;
    color: var(--text);
    margin: 2rem 0 1rem;
}

h4 {
    color: var(--text);
    margin-bottom: 0.8rem;
    font-size: 1.1rem;
}

p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: var(--text-muted);
}

.highlight-box {
    background: linear-gradient(135deg, rgba(255, 94, 0, 0.1), rgba(255, 46, 136, 0.1));
    border: 1px solid var(--orange);
    border-radius: 20px;
    padding: 2rem;
    margin: 2rem 0;
}

.highlight-box h3 {
    color: var(--orange);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    margin-top: 0;
}

ul {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

li {
    font-size: 1.05rem;
    margin-bottom: 1rem;
    color: var(--text-muted);
    line-height: 1.7;
}

li strong {
    color: var(--text);
}

/* Grid Layouts */
.research-grid,
.process-grid,
.collab-grid,
.tech-grid {
    display: grid;
    gap: 1.5rem;
    margin: 2rem 0;
}

.research-grid,
.process-grid,
.collab-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.tech-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* Card Styles */
.research-card,
.process-card,
.collab-card,
.tech-card {
    background: rgba(21, 21, 32, 0.6);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 1.8rem;
    transition: all 0.3s;
}

.research-card:hover {
    border-color: var(--cyan-accent);
    transform: translateY(-5px);
}

.process-card:hover {
    border-color: var(--pink);
    transform: translateY(-5px);
}

.collab-card:hover {
    border-color: var(--orange);
    transform: translateY(-5px);
}

.tech-card:hover {
    border-color: var(--electric-blue);
    transform: translateY(-5px);
}

.research-status {
    display: inline-block;
    padding: 0.3rem 1rem;
    background: rgba(0, 229, 160, 0.15);
    border: 1px solid var(--success);
    border-radius: 12px;
    font-size: 0.8rem;
    color: var(--success);
    font-weight: 600;
    margin-bottom: 1rem;
}

.research-status.exploring {
    background: rgba(0, 229, 255, 0.15);
    border-color: var(--cyan-accent);
    color: var(--cyan-accent);
}

.research-card h4,
.process-card h4,
.collab-card h4 {
    color: var(--text);
    margin-bottom: 0.8rem;
    font-size: 1.2rem;
}

.tech-card h4 {
    color: var(--electric-blue);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.research-card p,
.process-card p,
.collab-card p,
.tech-card p {
    font-size: 1rem;
    margin: 0;
}

.process-card p,
.collab-card p,
.tech-card p {
    font-size: 0.95rem;
}

.process-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    color: var(--pink);
    margin-bottom: 0.5rem;
}

/* Section Styles */
.applications-section,
.tracks-section {
    background: linear-gradient(135deg, rgba(21, 21, 32, 0.8), rgba(27, 17, 31, 0.8));
    border-radius: 20px;
    border: 1px solid var(--border-subtle);
    padding: 2.5rem;
    margin: 3rem 0;
}

.application-item,
.track-item {
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border-subtle);
}

.application-item:last-child,
.track-item:last-child {
    border-bottom: none;
}

.application-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.application-title,
.track-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.track-title {
    font-size: 1.3rem;
}

.application-description,
.track-description {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin: 0;
}

/* CTA Section */
.cta-section {
    margin-top: 4rem;
    padding: 2.5rem;
    background: linear-gradient(135deg, rgba(21, 21, 32, 0.8), rgba(27, 17, 31, 0.8));
    border-radius: 20px;
    border: 1px solid var(--border-subtle);
    text-align: center;
}

.cta-section h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    color: var(--text);
    margin-top: 0;
}

.cta-section p {
    margin-bottom: 2rem;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--orange), var(--pink));
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    transition: all 0.3s;
    box-shadow: 0 10px 30px rgba(255, 94, 0, 0.4);
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 94, 0, 0.6);
}

/* Blockquote */
blockquote {
    border-left: 3px solid var(--orange);
    padding-left: 1.5rem;
    margin: 2rem 0;
    font-style: italic;
    color: var(--text);
}

/* Code */
code {
    background: rgba(0, 229, 255, 0.1);
    color: var(--cyan-accent);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.95em;
}