:root {
  --bg: #080810;
  --bg-card: #0e0e1a;
  --bg-surface: #12121f;
  --fg: #e8e8f0;
  --fg-muted: #6b6b8a;
  --accent: #00FF6A;
  --accent-dim: rgba(0, 255, 106, 0.12);
  --accent-warn: #FFD600;
  --accent-alert: #FF4757;
  --accent-info: #4FC3F7;
  --border: rgba(255,255,255,0.07);
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
.navbar {
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
}
.nav-logo {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 18px;
  font-weight: 600;
  color: var(--fg);
}
.logo-bracket { color: var(--accent); }
.nav-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--fg-muted);
}
.status-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* HERO */
.hero {
  padding: 80px 48px 60px;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-dim);
  border: 1px solid rgba(0,255,106,0.2);
  color: var(--accent);
  font-size: 12px;
  font-family: 'IBM Plex Mono', monospace;
  padding: 6px 12px;
  border-radius: 20px;
  margin-bottom: 24px;
  width: fit-content;
}
.badge-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
}
.hero-headline {
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}
.hero-sub {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 440px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
}
.stat { display: flex; flex-direction: column; }
.stat-value {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 24px;
  font-weight: 600;
  color: var(--accent);
}
.stat-label {
  font-size: 12px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.stat-divider {
  width: 1px;
  height: 36px;
  background: var(--border);
}

/* TERMINAL */
.terminal-window {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,0.6), 0 0 0 1px rgba(0,255,106,0.05);
}
.terminal-header {
  background: #151528;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border);
}
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot.red { background: #FF5F56; }
.dot.yellow { background: #FFBD2E; }
.dot.green { background: #27C93F; }
.terminal-title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--fg-muted);
  margin-left: 8px;
}
.terminal-body {
  padding: 16px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  line-height: 1.8;
}
.log-line { display: flex; align-items: baseline; gap: 12px; margin-bottom: 2px; }
.ts { color: var(--fg-muted); font-size: 11px; min-width: 60px; }
.tag { font-size: 11px; padding: 1px 6px; border-radius: 3px; font-weight: 600; }
.tag.scan { background: rgba(79,195,247,0.15); color: var(--accent-info); }
.tag.ok { background: rgba(0,255,106,0.15); color: var(--accent); }
.tag.warn { background: rgba(255,214,0,0.15); color: var(--accent-warn); }
.tag.alert { background: rgba(255,71,87,0.15); color: var(--accent-alert); }
.tag.fix { background: rgba(79,195,247,0.15); color: var(--accent-info); }
.tag.sent { background: rgba(0,255,106,0.12); color: var(--accent); }
.msg { color: var(--fg); }
.cursor-line { display: flex; align-items: center; gap: 12px; margin-top: 6px; }
.cursor {
  color: var(--accent);
  animation: blink 1.1s step-end infinite;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* WATCH SECTION */
.watch-section {
  padding: 80px 48px;
  border-top: 1px solid var(--border);
  background: var(--bg-surface);
}
.watch-inner { max-width: 1200px; margin: 0 auto; }
.watch-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 16px;
}
.watch-heading {
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 48px;
}
.watch-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
}
.watch-step {
  flex: 1;
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.watch-step-arrow {
  font-size: 24px;
  color: var(--fg-muted);
  padding: 80px 24px 0;
  flex-shrink: 0;
}
.step-icon {
  font-size: 28px;
  margin-bottom: 16px;
  color: var(--accent);
  font-family: 'IBM Plex Mono', monospace;
}
.step-content h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
}
.step-content p { font-size: 15px; color: var(--fg-muted); line-height: 1.6; }

/* FEATURES */
.features {
  padding: 80px 48px;
}
.features-inner { max-width: 1200px; margin: 0 auto; }
.section-heading {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 48px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  padding: 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: border-color 0.2s;
}
.feature-card:hover { border-color: rgba(0,255,106,0.3); }
.feature-tag {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}
.feature-card h3 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 8px;
}
.feature-card p { font-size: 14px; color: var(--fg-muted); line-height: 1.6; }

/* TERMINAL SECTION */
.terminal-section {
  padding: 80px 48px;
  border-top: 1px solid var(--border);
  background: var(--bg-surface);
}
.terminal-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}
.quote-block {}
.quote {
  font-size: 22px;
  font-weight: 300;
  line-height: 1.6;
  color: var(--fg);
  font-style: italic;
  margin-bottom: 24px;
}
.quote-attr { display: flex; flex-direction: column; gap: 4px; }
.attr-name { font-weight: 600; font-size: 15px; }
.attr-role { font-size: 13px; color: var(--fg-muted); }

.code-monitor {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.cm-header {
  padding: 14px 20px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  color: var(--fg-muted);
  border-bottom: 1px solid var(--border);
  background: #151528;
}
.cm-bars { padding: 20px; }
.cm-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.cm-row:last-child { margin-bottom: 0; }
.cm-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--fg-muted);
  width: 100px;
  flex-shrink: 0;
}
.cm-bar-wrap {
  flex: 1;
  height: 8px;
  background: rgba(255,255,255,0.06);
  border-radius: 4px;
  overflow: hidden;
}
.cm-bar {
  height: 100%;
  width: calc(var(--fill) * 100%);
  background: var(--color);
  border-radius: 4px;
}
.cm-score {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  width: 28px;
  text-align: right;
}
.cm-footer {
  padding: 10px 20px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--fg-muted);
  border-top: 1px solid var(--border);
  background: #0a0a14;
}

/* CLOSING */
.closing {
  padding: 100px 48px;
  text-align: center;
}
.closing-inner { max-width: 800px; margin: 0 auto; }
.closing-heading {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 20px;
}
.closing-sub {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* FOOTER */
.footer {
  padding: 32px 48px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-logo {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 15px;
  font-weight: 600;
  color: var(--fg);
}
.footer-copy { font-size: 13px; color: var(--fg-muted); }

/* MOBILE */
@media (max-width: 768px) {
  .hero, .features, .watch-section, .terminal-section, .closing, .footer { padding-left: 24px; padding-right: 24px; }
  .navbar { padding: 16px 24px; }
  .hero-inner, .terminal-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { order: -1; }
  .watch-steps { flex-direction: column; gap: 16px; }
  .watch-step-arrow { display: none; }
  .feature-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-wrap: wrap; gap: 20px; }
  .footer-inner { flex-direction: column; gap: 12px; text-align: center; }
}