:root {
  --bg: #0c0e1a;
  --bg-alt: #11142a;
  --bg-card: #141832;
  --fg: #f0f2f8;
  --fg-muted: #7a7f9a;
  --accent: #f59e0b;
  --accent-dim: rgba(245, 158, 11, 0.12);
  --border: rgba(255,255,255,0.07);
  --radius: 10px;
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Navigation */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
  background: rgba(12, 14, 26, 0.85);
  backdrop-filter: blur(12px);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--fg);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
}
.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}
.nav-link {
  text-decoration: none;
  color: var(--fg-muted);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-link:hover { color: var(--fg); }

/* Hero */
.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 32px 96px;
}
.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-dim);
  border: 1px solid rgba(245,158,11,0.25);
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 28px;
}
.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(38px, 5vw, 58px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 17px;
  line-height: 1.65;
  color: var(--fg-muted);
  max-width: 480px;
  margin-bottom: 40px;
}
.hero-meta {
  display: flex;
  gap: 32px;
  align-items: center;
}
.meta-item { display: flex; flex-direction: column; }
.meta-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.02em;
  line-height: 1;
}
.meta-label {
  font-size: 11px;
  color: var(--fg-muted);
  line-height: 1.4;
  margin-top: 4px;
}
.meta-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* Product Window */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}
.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
.glow-1 {
  width: 300px;
  height: 300px;
  background: rgba(245, 158, 11, 0.08);
  top: -60px;
  right: -40px;
}
.glow-2 {
  width: 200px;
  height: 200px;
  background: rgba(245, 158, 11, 0.05);
  bottom: -40px;
  left: -20px;
}
.product-window {
  position: relative;
  z-index: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  width: 100%;
  max-width: 440px;
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(245,158,11,0.08);
}
.window-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
}
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-red { background: #ff5f57; }
.dot-amber { background: #ffbd2e; }
.dot-green { background: #28c840; }
.window-title {
  margin-left: auto;
  font-size: 11px;
  color: var(--fg-muted);
  font-family: var(--font-body);
}
.window-body { display: flex; height: 320px; }
.panel-sidebar {
  width: 140px;
  background: var(--bg-alt);
  border-right: 1px solid var(--border);
  padding: 12px 0;
  flex-shrink: 0;
}
.sidebar-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  font-size: 11px;
  color: var(--fg-muted);
  cursor: pointer;
  transition: all 0.15s;
}
.sidebar-active { color: var(--accent); background: var(--accent-dim); }
.panel-main {
  flex: 1;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow: hidden;
}
.stream-header {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--fg-muted);
}
.stream-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 6px 0;
  font-size: 11px;
  border-bottom: 1px solid var(--border);
}
.stream-icon {
  font-size: 10px;
  flex-shrink: 0;
  margin-top: 1px;
}
.stream-icon-done { color: #28c840; }
.stream-icon-active { color: var(--accent); }
.stream-icon-queued { color: var(--fg-muted); }
.stream-text { color: var(--fg); line-height: 1.4; flex: 1; }
.stream-time { color: var(--fg-muted); font-size: 10px; flex-shrink: 0; }
.stream-done { opacity: 0.7; }
.stream-queued { opacity: 0.5; }
.cert-progress { display: flex; flex-direction: column; gap: 10px; }
.cert-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.cert-label {
  font-size: 10px;
  color: var(--fg-muted);
  width: 110px;
  flex-shrink: 0;
}
.cert-bar {
  flex: 1;
  height: 4px;
  background: rgba(255,255,255,0.06);
  border-radius: 2px;
  overflow: hidden;
}
.cert-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
}
.cert-pct {
  font-size: 10px;
  font-weight: 600;
  color: var(--accent);
  width: 28px;
  text-align: right;
}

/* Features */
.features {
  background: var(--bg-alt);
  padding: 96px 32px;
}
.features-inner { max-width: 1200px; margin: 0 auto; }
.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--fg);
  margin-bottom: 56px;
}
.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.feature-card {
  background: var(--bg-alt);
  padding: 40px;
  transition: background 0.2s;
}
.feature-card:hover { background: var(--bg-card); }
.feature-icon {
  margin-bottom: 20px;
}
.feature-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.feature-desc {
  font-size: 15px;
  line-height: 1.6;
  color: var(--fg-muted);
}

/* Frameworks */
.frameworks {
  padding: 96px 32px;
}
.frameworks-inner { max-width: 1200px; margin: 0 auto; }
.framework-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.framework-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  position: relative;
  transition: border-color 0.2s;
}
.framework-card:hover { border-color: rgba(245,158,11,0.3); }
.framework-card-queued { opacity: 0.6; }
.fw-badge {
  display: inline-block;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: rgba(40,200,64,0.15);
  color: #28c840;
  padding: 3px 8px;
  border-radius: 4px;
  margin-bottom: 16px;
}
.fw-badge-queued {
  background: var(--accent-dim);
  color: var(--accent);
}
.fw-code {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 4px;
  letter-spacing: -0.02em;
}
.fw-name {
  font-size: 13px;
  color: var(--fg-muted);
  margin-bottom: 12px;
}
.fw-desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--fg-muted);
}

/* Closing */
.closing { padding: 96px 32px 120px; }
.closing-inner { max-width: 900px; margin: 0 auto; text-align: center; }
.closing-rule {
  width: 48px;
  height: 2px;
  background: var(--accent);
  margin: 0 auto 48px;
}
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.12;
  color: var(--fg);
  margin-bottom: 28px;
}
.closing-sub {
  font-size: 17px;
  line-height: 1.7;
  color: var(--fg-muted);
  max-width: 680px;
  margin: 0 auto 40px;
}
.closing-meta {
  font-size: 13px;
  color: var(--fg-muted);
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 32px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--fg);
}
.footer-copy { font-size: 12px; color: var(--fg-muted); }

/* Responsive */
@media (max-width: 900px) {
  .hero-content { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { order: -1; }
  .product-window { max-width: 360px; }
  .feature-grid { grid-template-columns: 1fr; }
  .framework-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 600px) {
  .hero { padding: 48px 20px 64px; }
  .features, .frameworks, .closing { padding: 64px 20px; }
  .framework-grid { grid-template-columns: 1fr; }
  .hero-meta { gap: 20px; }
  .footer-inner { flex-direction: column; gap: 12px; text-align: center; }
}