/* === RESET & BASE (matching darksol.net) === */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #0a0a0f;
  --bg-panel: rgba(15, 15, 25, 0.85);
  --border: rgba(100, 140, 255, 0.15);
  --glow: rgba(80, 130, 255, 0.3);
  --blue: #4a8eff;
  --blue-bright: #6ab0ff;
  --text: #e8e8f0;
  --text-dim: #8888aa;
  --mono: 'Space Mono', monospace;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --green: #34d399;
  --orange: #f59e0b;
  --purple: #a78bfa;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

/* === THREE.JS CANVAS === */
#moon-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* === NAV === */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10, 10, 15, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.8rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--text);
  text-decoration: none;
  letter-spacing: 2px;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 1.4rem;
  padding: 0.3rem 0.6rem;
  cursor: pointer;
  border-radius: 4px;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

.nav-links a {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--text-dim);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: color 0.3s;
}

.nav-links a:hover { color: var(--blue-bright); }

/* === HERO === */
#hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  overflow: hidden;
}

.hero-content {
  max-width: 700px;
  position: relative;
  z-index: 2;
  background: radial-gradient(ellipse at center, rgba(5, 5, 15, 0.85) 0%, rgba(5, 5, 15, 0.5) 60%, transparent 80%);
  padding: 3rem 4rem;
  border-radius: 16px;
}

.hero-content h1 {
  font-family: var(--mono);
  font-size: clamp(3rem, 10vw, 6rem);
  font-weight: 700;
  letter-spacing: 8px;
  color: #fff;
  text-shadow: 0 0 40px var(--glow), 0 0 80px rgba(80, 130, 255, 0.3), 0 2px 10px rgba(0,0,0,0.9);
  margin-bottom: 0.5rem;
}

.subtitle {
  font-family: var(--mono);
  font-size: clamp(0.9rem, 2.5vw, 1.2rem);
  color: var(--blue-bright);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.tagline {
  font-size: 1rem;
  color: var(--text-dim);
  max-width: 500px;
  margin: 0 auto 2rem;
}

.cta-btn {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--blue-bright);
  border: 1px solid var(--blue);
  padding: 0.7rem 1.8rem;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 2px;
  border-radius: 4px;
  transition: all 0.3s;
}

.cta-btn:hover {
  background: rgba(74, 142, 255, 0.15);
  box-shadow: 0 0 20px var(--glow);
}

/* === GLITCH === */
.glitch {
  position: relative;
  animation: glitch-skew 4s infinite linear alternate-reverse;
}

@keyframes glitch-skew {
  0%, 100% { transform: skew(0deg); }
  20% { transform: skew(-0.5deg); }
  40% { transform: skew(0.5deg); }
  60% { transform: skew(-0.3deg); }
  80% { transform: skew(0.2deg); }
}

/* === SECTIONS === */
.section {
  position: relative;
  z-index: 1;
  padding: 6rem 1.5rem;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
}

.section-title {
  font-family: var(--mono);
  font-size: 1.6rem;
  color: var(--blue-bright);
  letter-spacing: 3px;
  margin-bottom: 0.5rem;
}

.section-sub {
  color: var(--text-dim);
  margin-bottom: 3rem;
  font-size: 0.95rem;
}

/* === ABOUT PANEL === */
.about-panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2.5rem;
  backdrop-filter: blur(8px);
}

.about-panel p {
  margin-bottom: 1rem;
  line-height: 1.8;
  color: #cccce0;
}

.about-panel strong { color: #fff; }

.about-sign {
  font-family: var(--mono);
  color: var(--blue);
  margin-top: 1.5rem;
  font-size: 0.95rem;
}

/* === SERVICE GRID === */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(74, 142, 255, 0.1);
}

.service-icon {
  font-size: 2.2rem;
  margin-bottom: 0.8rem;
}

.service-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-family: var(--mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  padding: 0.25rem 0.6rem;
  border-radius: 3px;
  text-transform: uppercase;
}

.service-badge.ai {
  background: rgba(74, 142, 255, 0.15);
  color: var(--blue-bright);
  border: 1px solid rgba(74, 142, 255, 0.3);
}

.service-badge.onchain {
  background: rgba(52, 211, 153, 0.15);
  color: var(--green);
  border: 1px solid rgba(52, 211, 153, 0.3);
}

.service-badge.infra {
  background: rgba(167, 139, 250, 0.15);
  color: var(--purple);
  border: 1px solid rgba(167, 139, 250, 0.3);
}

.service-badge.soon {
  background: rgba(245, 158, 11, 0.15);
  color: var(--orange);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.service-card h3 {
  font-family: var(--mono);
  font-size: 1.05rem;
  color: #fff;
  margin-bottom: 0.5rem;
}

.service-card p {
  color: #9999b0;
  font-size: 0.85rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}

.service-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.meta-item {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--text-dim);
}

.schema-preview {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(100, 140, 255, 0.1);
  border-radius: 4px;
  padding: 0.8rem;
}

.schema-label {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.2rem;
  margin-top: 0.4rem;
}

.schema-label:first-child { margin-top: 0; }

.schema-preview code {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  display: block;
}

/* === TIMELINE === */
.timeline {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.timeline-item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.timeline-marker {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--blue-bright);
  background: rgba(74, 142, 255, 0.1);
  border: 1px solid var(--blue);
  border-radius: 50px;
  padding: 0.4rem 0.9rem;
  white-space: nowrap;
  min-width: 50px;
  text-align: center;
  flex-shrink: 0;
  margin-top: 0.3rem;
}

.timeline-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem;
  flex: 1;
}

.timeline-card h3 {
  font-family: var(--mono);
  font-size: 1.1rem;
  color: #fff;
  margin-bottom: 0.5rem;
}

.timeline-card p {
  color: #aaaac0;
  font-size: 0.9rem;
}

/* === CODE BLOCKS === */
.code-block {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border);
  border-radius: 6px;
  margin-bottom: 1rem;
  overflow: hidden;
}

.code-header {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--blue-bright);
  background: rgba(74, 142, 255, 0.08);
  padding: 0.5rem 1rem;
  border-bottom: 1px solid var(--border);
  letter-spacing: 1px;
}

.code-block pre {
  padding: 1rem;
  overflow-x: auto;
}

.code-block code {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.6;
}

/* === FOOTER === */
footer {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 3rem 1.5rem;
  border-top: 1px solid var(--border);
}

footer p {
  font-family: var(--mono);
  font-size: 0.95rem;
  color: var(--text-dim);
}

.footer-sub {
  font-size: 0.75rem !important;
  margin-top: 0.5rem;
  color: #555570 !important;
}

/* === FADE IN === */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* === MOBILE === */
@media (max-width: 768px) {
  .nav-toggle { display: block; }

  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: rgba(10, 10, 15, 0.97);
    padding: 1.2rem 1.5rem;
    border-bottom: 1px solid var(--border);
    gap: 1.2rem;
    backdrop-filter: blur(16px);
  }

  .nav-links.open { display: flex; }
  .section { padding: 4rem 1.2rem; }
  .section-title { font-size: 1.3rem; }
  .hero-content h1 { letter-spacing: 4px; }
  .subtitle { letter-spacing: 2px; font-size: 0.85rem; }
  .about-panel { padding: 1.5rem; }
  .service-grid { grid-template-columns: 1fr; }

  .timeline-item {
    flex-direction: column;
    gap: 0.8rem;
  }
  .timeline-marker { align-self: flex-start; }
}

@media (max-width: 400px) {
  .hero-content h1 { font-size: 2.5rem; letter-spacing: 3px; }
  .subtitle { font-size: 0.75rem; }
  .section { padding: 3rem 1rem; }
}