/* ─── Reset & Variables ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #000000;
  --bg-elevated: #0a0a0a;
  --bg-card: #111111;
  --border: rgba(255, 255, 255, 0.1);
  --border-hover: rgba(255, 255, 255, 0.22);
  --text: #fafafa;
  --text-muted: #737373;
  --accent: #ffffff;
  --accent-dim: rgba(255, 255, 255, 0.06);
  --accent-hover: #e5e5e5;
  --status: #22c55e;
  --status-dim: rgba(34, 197, 94, 0.12);
  --font: 'Inter', system-ui, sans-serif;
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --radius: 10px;
  --radius-lg: 16px;
  --transition: 0.2s ease;
}

html { scroll-behavior: smooth; }

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.mono { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.08em; }
.accent { color: var(--accent); }

/* ─── Announcement ─── */
.announcement {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 10px 24px;
  background: #0a0a0a;
  border-bottom: 1px solid var(--border);
  font-size: 0.8125rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}

.announcement-badge {
  background: var(--accent);
  color: #000;
  font-weight: 600;
  font-size: 0.6875rem;
  padding: 2px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.announcement-link {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  transition: opacity var(--transition);
}
.announcement-link:hover { opacity: 0.8; }

/* ─── Header ─── */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.125rem;
}

.logo-icon { width: 28px; height: 28px; }
.logo-accent { color: var(--text-muted); font-weight: 500; }

.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--text); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  transition: var(--transition);
}

/* ─── Buttons ─── */
.btn-primary, .btn-outline, .btn-ghost, .btn-sm {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.875rem;
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition);
  border: none;
}

.btn-primary {
  background: var(--accent);
  color: #000;
  padding: 10px 20px;
}
.btn-primary:hover {
  transform: translateY(-1px);
  background: var(--accent-hover);
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.08);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-hover);
  padding: 10px 20px;
}
.btn-outline:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
}

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  padding: 10px 16px;
}
.btn-ghost:hover { color: var(--text); }

.btn-lg { padding: 14px 28px; font-size: 0.9375rem; border-radius: 12px; }
.btn-block { width: 100%; }
.btn-sm {
  background: var(--bg-elevated);
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 6px 14px;
  font-size: 0.8125rem;
}
.btn-sm:hover { border-color: var(--border-hover); color: var(--text); }

/* ─── Hero ─── */
.hero {
  position: relative;
  padding: 80px 0 60px;
  min-height: calc(100vh - 120px);
  display: flex;
  align-items: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black, transparent);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
}
.hero-glow-1 {
  width: 500px; height: 500px;
  background: #ffffff;
  opacity: 0.03;
  top: -100px; left: -100px;
}
.hero-glow-2 {
  width: 400px; height: 400px;
  background: #ffffff;
  opacity: 0.02;
  bottom: 0; right: 10%;
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.hero-title .line { display: block; }
.hero-title .line.accent {
  color: var(--accent);
}

.hero-desc {
  font-size: 1.0625rem;
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.hero-docs {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color var(--transition);
}
.hero-docs:hover { color: var(--accent); }

/* Hero card */
.hero-card {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.live-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  backdrop-filter: blur(8px);
}

.live-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  color: var(--text-muted);
}

.live-dot {
  width: 8px;
  height: 8px;
  background: var(--status);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
}

.live-card-desc {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: 24px;
}

.live-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.live-stat-value {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text);
}

.live-stat-suffix {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-muted);
}

.live-stat-label {
  display: block;
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.live-stat-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
}

.region-list { display: flex; flex-direction: column; gap: 12px; }

.region-item {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 16px;
  align-items: center;
  font-size: 0.875rem;
}

.region-name { font-weight: 500; }

.region-status {
  font-size: 0.75rem;
  padding: 2px 10px;
  border-radius: 100px;
  font-weight: 500;
}
.region-status.online {
  background: var(--status-dim);
  color: var(--status);
}

.region-ms {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.hero-diagram {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  opacity: 0.9;
}

.hero-diagram svg { width: 100%; height: auto; }

/* ─── Partners ─── */
.partners {
  padding: 48px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.partners-label {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 28px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.partners-track { overflow: hidden; mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent); }

.partners-logos {
  display: flex;
  gap: 48px;
  animation: scroll 30s linear infinite;
  width: max-content;
}

.partner-logo {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.25);
  white-space: nowrap;
  transition: color var(--transition);
}
.partner-logo:hover { color: rgba(255, 255, 255, 0.5); }

@keyframes scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ─── Sections ─── */
.section-header { margin-bottom: 48px; }
.section-header.center { text-align: center; }
.section-label { color: var(--text-muted); margin-bottom: 12px; }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

/* ─── Dashboard ─── */
.dashboard-section {
  padding: 100px 0;
}

.dashboard-mockup {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-card);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
}

.dashboard-chrome {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 20px;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
}

.chrome-dots { display: flex; gap: 6px; }
.chrome-dots span {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--border-hover);
}
.chrome-dots span:first-child { background: #ff5f57; }
.chrome-dots span:nth-child(2) { background: #febc2e; }
.chrome-dots span:nth-child(3) { background: #28c840; }

.chrome-url {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.dashboard-body {
  display: grid;
  grid-template-columns: 200px 1fr;
  min-height: 400px;
}

.dashboard-sidebar {
  padding: 20px 0;
  border-right: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.2);
}

.sidebar-item {
  padding: 10px 20px;
  font-size: 0.8125rem;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition);
}
.sidebar-item:hover { color: var(--text); background: rgba(255,255,255,0.03); }
.sidebar-item.active {
  color: var(--text);
  background: var(--accent-dim);
  border-right: 2px solid var(--accent);
}

.sidebar-dot {
  width: 6px; height: 6px;
  background: var(--status);
  border-radius: 50%;
}

.sidebar-divider {
  height: 1px;
  background: var(--border);
  margin: 12px 20px;
}

.dashboard-main { padding: 24px; }

.dashboard-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.dashboard-topbar h3 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
}

.dashboard-topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.live-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--status);
  font-family: var(--font-mono);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.metric-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

.metric-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.metric-value {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.metric-change {
  font-size: 0.75rem;
  font-family: var(--font-mono);
}
.metric-change.positive { color: var(--status); }
.metric-change.neutral { color: var(--text-muted); }

.chart-area {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.chart-legend { display: flex; align-items: center; gap: 4px; }
.legend-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
}
.legend-dot.primary { background: var(--accent); }
.legend-dot.secondary { background: var(--text-muted); }

.chart-svg { width: 100%; height: 120px; display: block; }

/* ─── Features ─── */
.features { padding: 100px 0; }

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

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
}
.feature-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.feature-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-dim);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 20px;
  color: var(--accent);
}
.feature-icon svg { width: 22px; height: 22px; }

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ─── Developers ─── */
.developers {
  padding: 100px 0;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.developers-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: start;
}

.developers-desc {
  color: var(--text-muted);
  margin-bottom: 32px;
  max-width: 440px;
}

.code-block {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg);
}

.code-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  background: rgba(0,0,0,0.3);
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.75rem;
}

.copy-btn {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 0.75rem;
  cursor: pointer;
  font-family: var(--font);
  transition: all var(--transition);
}
.copy-btn:hover { color: var(--text); border-color: var(--border-hover); }

.code-block pre {
  padding: 20px;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.7;
}

.code-kw { color: var(--text-muted); }
.code-str { color: #a3a3a3; }

.developers-stats {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding-top: 48px;
}

.dev-stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 6px;
}

.dev-stat-label {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* ─── Pricing ─── */
.pricing { padding: 100px 0; }

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

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
  transition: all var(--transition);
}
.pricing-card:hover { border-color: var(--border-hover); }

.pricing-card.featured {
  border-color: var(--border-hover);
  background: var(--bg-elevated);
  transform: scale(1.03);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #000;
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.pricing-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.pricing-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.pricing-price { margin-bottom: 28px; }
.price {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
}
.period {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.pricing-features {
  list-style: none;
  margin-bottom: 32px;
}
.pricing-features li {
  font-size: 0.875rem;
  color: var(--text-muted);
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  padding-left: 20px;
  position: relative;
}
.pricing-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--status);
  font-size: 0.75rem;
}

/* ─── CTA ─── */
.cta-section {
  padding: 100px 0;
  text-align: center;
}

.cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 16px;
}

.cta-inner p {
  color: var(--text-muted);
  font-size: 1.0625rem;
  margin-bottom: 36px;
}

.cta-inner .hero-ctas { justify-content: center; }

/* ─── Footer ─── */
.footer {
  border-top: 1px solid var(--border);
  padding: 64px 0 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: 60px;
  padding-bottom: 48px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-top: 16px;
  max-width: 280px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.footer-links h4 {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.footer-links a {
  display: block;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  padding: 4px 0;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--text); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 24px;
  border-top: 1px solid var(--border);
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.footer-legal { display: flex; gap: 24px; }
.footer-legal a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-legal a:hover { color: var(--text); }

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-diagram { display: none; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .developers-inner { grid-template-columns: 1fr; }
  .metric-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions { display: none; }
  .mobile-toggle { display: flex; }

  .nav.open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0; right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 20px 24px;
    gap: 16px;
  }

  .nav.open .nav-actions {
    display: flex;
    position: absolute;
    top: 220px;
    left: 24px; right: 24px;
  }

  .hero { padding: 48px 0 40px; min-height: auto; }
  .hero-title { font-size: 2.25rem; }
  .features-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-card.featured { transform: none; }
  .dashboard-body { grid-template-columns: 1fr; }
  .dashboard-sidebar { display: none; }
  .metric-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}