/* NEURONEXCORP — Landing Page Styles */

.landing-page {
  overflow-y: auto;
  height: auto;
  min-height: 100vh;
}

/* Navbar */
.landing-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  position: sticky;
  top: 0;
  background: rgba(10, 10, 15, 0.8);
  backdrop-filter: blur(20px);
  z-index: 100;
  border-bottom: 1px solid var(--border);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 600;
}

.nav-brand .logo {
  font-size: 28px;
  width: 40px;
  height: 40px;
}

.nav-links {
  display: flex;
  gap: 8px;
}

.nav-links a {
  padding: 8px 16px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  border-radius: var(--radius-md);
  transition: all 0.2s;
}

.nav-links a:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

/* Hero */
.hero {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
  padding: 80px 32px;
  max-width: 1200px;
  margin: 0 auto;
  min-height: 70vh;
}

.hero-content {
  flex: 1;
  max-width: 560px;
}

.hero-badge {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(99, 102, 241, 0.15);
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: 20px;
  font-size: 12px;
  color: var(--accent-light);
  margin-bottom: 24px;
  letter-spacing: 0.5px;
}

.hero h1 {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent), #a78bfa, var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.btn-large {
  padding: 14px 28px;
  font-size: 15px;
  font-weight: 500;
}

.btn-secondary {
  padding: 10px 24px;
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-secondary:hover {
  background: var(--bg-elevated);
  border-color: var(--accent);
}

.hero-stats {
  display: flex;
  gap: 32px;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-num {
  font-size: 24px;
  font-weight: 700;
  color: var(--accent-light);
}

.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 4px;
}

/* Terminal */
.hero-visual {
  flex: 1;
  max-width: 480px;
}

.terminal-window {
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border);
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.dot.red { background: #ef4444; }
.dot.yellow { background: #f59e0b; }
.dot.green { background: #22c55e; }

.terminal-title {
  margin-left: 8px;
  font-size: 12px;
  color: var(--text-muted);
  font-family: monospace;
}

.terminal-body {
  padding: 20px;
  font-family: 'SF Mono', monospace;
  font-size: 13px;
  line-height: 1.8;
}

.term-line {
  margin-bottom: 4px;
}

.term-line .prompt {
  color: var(--accent-light);
  margin-right: 8px;
}

.term-line .cmd {
  color: #a78bfa;
}

.term-line .arg {
  color: #6ee7b7;
}

.term-line.output {
  color: var(--text-secondary);
  padding-left: 20px;
}

.cursor {
  animation: blink 1s infinite;
}

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* Features */
.features {
  padding: 80px 32px;
  max-width: 1200px;
  margin: 0 auto;
}

.features h2 {
  font-size: 32px;
  text-align: center;
  margin-bottom: 48px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all 0.3s;
}

.feature-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(99, 102, 241, 0.1);
}

.feature-icon {
  font-size: 32px;
  margin-bottom: 16px;
}

.feature-card h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Architecture */
.architecture {
  padding: 80px 32px;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.architecture h2 {
  font-size: 32px;
  margin-bottom: 48px;
}

.arch-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.arch-step {
  display: flex;
  align-items: center;
  gap: 16px;
}

.arch-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 24px;
  font-size: 14px;
  font-weight: 500;
  min-width: 120px;
}

.arch-box.highlight {
  border-color: var(--accent);
  background: rgba(99, 102, 241, 0.1);
}

.arch-box small {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 400;
  margin-top: 4px;
}

.arch-arrow {
  font-size: 20px;
  color: var(--text-muted);
}

.arch-layers {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 700px;
  margin: 0 auto;
}

.layer {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 20px;
}

.layer-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-light);
  text-transform: uppercase;
  letter-spacing: 1px;
  min-width: 60px;
  text-align: left;
}

.layer-items {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.layer-items span {
  font-size: 12px;
  padding: 4px 12px;
  background: var(--bg-tertiary);
  border-radius: 20px;
  color: var(--text-secondary);
}

/* Footer */
.landing-footer {
  text-align: center;
  padding: 40px 32px;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 13px;
}

/* Responsive */
@media (max-width: 900px) {
  .hero {
    flex-direction: column;
    text-align: center;
    padding: 40px 20px;
  }
  .hero h1 { font-size: 32px; }
  .hero-stats { justify-content: center; }
  .features-grid { grid-template-columns: 1fr; }
  .arch-flow { flex-direction: column; }
  .arch-step { flex-direction: column; }
  .arch-arrow { transform: rotate(90deg); }
  .landing-nav { padding: 12px 16px; }
  .nav-links { display: none; }
}