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

:root {
  --bg: #0A0F2E;
  --bg-deep: #060A1F;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-hover: rgba(255, 255, 255, 0.07);
  --accent: #00D4FF;
  --accent-glow: rgba(0, 212, 255, 0.35);
  --accent-dim: #0099CC;
  --accent-soft: rgba(0, 212, 255, 0.10);
  --text: #FFFFFF;
  --text-body: rgba(255, 255, 255, 0.75);
  --text-muted: rgba(255, 255, 255, 0.40);
  --text-subtle: rgba(255, 255, 255, 0.25);
  --border: rgba(255, 255, 255, 0.08);
  --border-bright: rgba(255, 255, 255, 0.15);
  --shadow: 0 2px 4px rgba(0,0,0,0.3);
  --shadow-hover: 0 8px 32px rgba(0, 212, 255, 0.12);
  --radius: 12px;
  --space: 8px;
}

html { scroll-behavior: smooth; background: var(--bg-deep); }

body {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-body);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Grain overlay */
.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 9999; opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat; background-size: 200px 200px;
}

.container {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 32px;
}

/* Nav */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 64px;
  background: rgba(10, 15, 46, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  display: flex;
  align-items: center;
  padding: 0 32px;
}

.nav-inner {
  max-width: 1040px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
}

.nav-links a {
  margin-left: calc(var(--space) * 4);
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 500;
  font-size: 14px;
  transition: color 0.2s;
}

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

/* Separators */
.sep { height: 1px; background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.20), transparent); }

/* Hero */
.hero {
  padding: 140px 0 100px;
  position: relative;
  overflow: hidden;
}

.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.hero-banner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-title {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: clamp(72px, 14vw, 160px);
  color: var(--text);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 36px;
}

.hero-dot {
  color: var(--accent);
  text-shadow: 0 0 30px var(--accent-glow), 0 0 60px rgba(0, 212, 255, 0.15);
}

.hero-subtitle {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  font-size: clamp(16px, 2.5vw, 22px);
  color: var(--text-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 36px;
}

.hero-products-row {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-bottom: 36px;
  flex-wrap: wrap;
  justify-content: center;
}

.hero-product {
  font-family: 'Inter', sans-serif;
  font-size: clamp(16px, 2.5vw, 22px);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color 0.3s, transform 0.2s;
}

.hero-product:hover {
  color: var(--accent);
  transform: translateY(-2px);
}

.hero-product-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  transition: box-shadow 0.3s;
}

.hero-product-dot--beacon { background: var(--accent); }
.hero-product-dot--maestro { background: #8B5CF6; }
.hero-product-dot--lite { background: #6B8AFF; }
.hero-product-dot--bnx { background: #3B82F6; }

.hero-product:hover .hero-product-dot--beacon { box-shadow: 0 0 12px var(--accent-glow); }
.hero-product:hover .hero-product-dot--maestro { box-shadow: 0 0 12px rgba(139, 92, 246, 0.5); }
.hero-product:hover .hero-product-dot--lite { box-shadow: 0 0 12px rgba(107, 138, 255, 0.5); }
.hero-product:hover .hero-product-dot--bnx { box-shadow: 0 0 12px rgba(59, 130, 246, 0.5); }

.hero-product-sep {
  display: none;
}

.hero-tagline {
  font-family: 'Inter', sans-serif;
  font-size: clamp(14px, 2vw, 18px);
  color: rgba(0, 212, 255, 0.6);
  font-weight: 400;
  letter-spacing: 0.02em;
  margin-bottom: 36px;
}

.hero-cta {
  margin-top: 0;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(120px);
}

.hero-orb--blue {
  width: 500px; height: 500px;
  background: rgba(0, 212, 255, 0.08);
  top: -100px; right: -150px;
}

.hero-orb--cyan {
  width: 400px; height: 400px;
  background: rgba(0, 153, 204, 0.06);
  bottom: -80px; left: -100px;
}

.hero-content { position: relative; z-index: 1; }

.hero-eyebrow {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.hero h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text);
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.hero-desc {
  max-width: 560px;
  color: var(--text-body);
  font-size: 17px;
  margin-bottom: calc(var(--space) * 5);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
  font-family: 'Inter', sans-serif;
}

.btn-primary {
  background: var(--accent);
  color: var(--bg);
}

.btn-primary:hover {
  background: #40E8FF;
  box-shadow: 0 0 24px var(--accent-glow);
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 2px solid rgba(0, 212, 255, 0.4);
}

.btn-outline:hover {
  border-color: var(--accent);
  background: rgba(0, 212, 255, 0.08);
}

.about-founder-wrap {
  display: flex;
  justify-content: center;
  margin-top: 48px;
  margin-bottom: 48px;
}

.btn-disabled {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
  cursor: default;
  pointer-events: none;
}

/* Sections */
.section {
  padding: 80px 0;
}

.section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 40px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

/* Product Cards */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  transition: all 0.25s;
}

.card:hover {
  background: var(--surface-hover);
  border-color: var(--border-bright);
  transform: translateY(-4px);
}

.cards--4col { grid-template-columns: repeat(2, 1fr); }

.card--beacon:hover { box-shadow: 0 0 40px rgba(0, 212, 255, 0.15); }
.card--maestro:hover { box-shadow: 0 0 40px rgba(139, 92, 246, 0.15); }
.card--bnx:hover { box-shadow: 0 0 40px rgba(59, 130, 246, 0.15); }
.card--infra:hover { box-shadow: 0 0 40px rgba(107, 138, 255, 0.15); }

.card-icon-wrap {
  width: 72px;
  height: 72px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: box-shadow 0.3s, transform 0.3s;
}

.card:hover .card-icon-wrap {
  transform: scale(1.05);
}

.card-icon-wrap--beacon { background: rgba(0, 212, 255, 0.08); border: 1px solid rgba(0, 212, 255, 0.15); }
.card-icon-wrap--lite { background: rgba(107, 138, 255, 0.08); border: 1px solid rgba(107, 138, 255, 0.15); }
.card-icon-wrap--maestro { background: rgba(139, 92, 246, 0.08); border: 1px solid rgba(139, 92, 246, 0.15); }
.card-icon-wrap--bnx { background: rgba(59, 130, 246, 0.08); border: 1px solid rgba(59, 130, 246, 0.15); }

.card:hover .card-icon-wrap--beacon { box-shadow: 0 0 20px rgba(0, 212, 255, 0.25); }
.card:hover .card-icon-wrap--lite { box-shadow: 0 0 20px rgba(107, 138, 255, 0.25); }
.card:hover .card-icon-wrap--maestro { box-shadow: 0 0 20px rgba(139, 92, 246, 0.25); }
.card:hover .card-icon-wrap--bnx { box-shadow: 0 0 20px rgba(59, 130, 246, 0.25); }

.card-tagline--beacon { color: #00D4FF; }
.card-tagline--lite { color: #6B8AFF; }
.card-tagline--maestro { color: #8B5CF6; }
.card-tagline--bnx { color: #3B82F6; }

.hero-product-dot--bnx { background: #3B82F6; }
.hero-product:hover .hero-product-dot--bnx { box-shadow: 0 0 12px rgba(59, 130, 246, 0.5); }

.card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--text);
  margin: 12px 0 4px;
}

.card-tagline {
  font-size: 14px;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 12px;
}

.card p {
  color: var(--text-body);
  font-size: 14px;
  line-height: 1.6;
  flex: 1;
  margin-bottom: 20px;
}

.card .btn { align-self: flex-start; }

/* Badge */
.badge {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  align-self: flex-start;
  font-family: 'JetBrains Mono', monospace;
}

.badge-live {
  background: rgba(0, 212, 255, 0.12);
  color: var(--accent);
  border: 1px solid rgba(0, 212, 255, 0.25);
}

.badge-soon {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

/* About */
.founder {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-bottom: 40px;
}

.founder-photo-wrap {
  flex-shrink: 0;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  padding: 4px;
  background: linear-gradient(135deg, var(--accent), rgba(0, 212, 255, 0.2));
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.15);
}

.founder-photo {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}

.founder-info {
  flex: 1;
}

.founder-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.founder-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}

.founder-bio {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .founder {
    flex-direction: column;
    text-align: center;
  }

  .founder-photo-wrap {
    width: 120px;
    height: 120px;
  }
}

.about-text {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  color: var(--text-body);
  font-size: 16px;
  line-height: 1.7;
}

/* Contact */
.contact-text {
  text-align: center;
  color: var(--text-body);
  font-size: 16px;
}

.contact-text a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}

.contact-text a:hover { text-decoration: underline; }

/* Demo Section */
.demo {
  padding: 80px 0;
}

.demo-header {
  text-align: center;
  margin-bottom: 48px;
}

.demo-header h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}

.demo-desc {
  max-width: 600px;
  margin: 0 auto;
  color: var(--text-body);
  font-size: 16px;
  line-height: 1.6;
}

.demo-window {
  background: rgba(255, 255, 255, 0.02);
  border-radius: 16px;
  box-shadow: 0 4px 48px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  border: 1px solid var(--border);
}

.demo-toolbar {
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--border);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.demo-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  display: inline-block;
}

.demo-dot:nth-child(1) { background: #EF5350; }
.demo-dot:nth-child(2) { background: #FFA726; }
.demo-dot:nth-child(3) { background: #66BB6A; }

.demo-url {
  margin-left: 12px;
  font-size: 13px;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
}

.demo-body {
  padding: 24px;
}

.demo-search-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 18px;
  margin-bottom: 20px;
}

.demo-search-icon { color: var(--text-muted); display: flex; }

.demo-search-text {
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  flex: 1;
}

.demo-badge-results {
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 12px;
  border: 1px solid rgba(0, 212, 255, 0.20);
  font-family: 'JetBrains Mono', monospace;
}

.lead-tiles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.lead-tile {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: all 0.2s;
}

.lead-tile:hover {
  border-color: var(--border-bright);
  transform: translateY(-2px);
}

.lead-tile__header {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.lead-tile__avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: 'JetBrains Mono', monospace;
}

.lead-tile__meta {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.lead-tile__name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lead-tile__location {
  font-size: 12px;
  color: var(--text-muted);
}

.lead-tile__score {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 6px;
  white-space: nowrap;
  flex-shrink: 0;
  font-family: 'JetBrains Mono', monospace;
}

.score-high {
  background: rgba(239, 68, 68, 0.12);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.20);
}

.score-med {
  background: rgba(251, 191, 36, 0.12);
  color: #fbbf24;
  border: 1px solid rgba(251, 191, 36, 0.20);
}

.lead-tile__signals {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.signal {
  font-size: 11px;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: 4px;
}

.signal-red {
  background: rgba(239, 68, 68, 0.10);
  color: #f87171;
}

.signal-yellow {
  background: rgba(251, 191, 36, 0.10);
  color: #fbbf24;
}

.signal-blue {
  background: rgba(59, 130, 246, 0.10);
  color: #60a5fa;
}

.signal-cyan {
  background: var(--accent-soft);
  color: var(--accent);
}

.lead-tile__contact {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.6;
}

.lead-tile__contact .dot {
  margin: 0 4px;
  opacity: 0.4;
}

.lead-tile__actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
}

.tile-btn {
  font-size: 12px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 6px;
  cursor: pointer;
  border: none;
  font-family: 'Inter', sans-serif;
  transition: all 0.2s;
}

.tile-btn--primary {
  background: var(--accent);
  color: var(--bg);
}

.tile-btn--primary:hover {
  background: #40E8FF;
}

.tile-btn--outline {
  background: transparent;
  color: var(--accent);
  border: 1px solid rgba(0, 212, 255, 0.3);
}

.tile-btn--outline:hover {
  border-color: var(--accent);
  background: rgba(0, 212, 255, 0.06);
}

.demo-footer-bar {
  margin-top: 16px;
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.demo-footer-bar a {
  color: var(--accent);
  font-weight: 500;
  text-decoration: none;
}

.demo-footer-bar a:hover { text-decoration: underline; }

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  margin-top: 40px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copy {
  font-size: 12px;
  color: var(--text-subtle);
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
}

.footer-links a:hover { color: var(--accent); }

/* Responsive */
@media (max-width: 768px) {
  .nav { padding: 0 16px; }
  .container { padding: 0 16px; }
  .hero { padding: 100px 0 64px; }
  .hero-title { font-size: 56px; }
  .hero-subtitle { font-size: 14px; letter-spacing: 0.1em; }
  .cards, .cards--4col { grid-template-columns: 1fr; }
  .lead-tiles { grid-template-columns: 1fr; }
  .demo-body { padding: 16px; }
  .section { padding: 56px 0; }
  .demo { padding: 56px 0; }
}

/* Social links */
.social-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 24px;
}
.social-links a {
  color: rgba(255, 255, 255, 0.5);
  transition: color 0.2s ease, transform 0.2s ease;
}
.social-links a:hover {
  color: #00d4ff;
  transform: translateY(-2px);
}
.footer-social {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 12px;
}
.footer-social a {
  color: rgba(255, 255, 255, 0.35);
  transition: color 0.2s ease;
}
.footer-social a:hover {
  color: #00d4ff;
}