:root {
  --bg-deep: #061015;
  --bg-surface: #0b1a22;
  --bg-card: rgba(13, 29, 38, 0.78);
  --bg-card-hover: rgba(18, 40, 52, 0.92);
  --bg-elevated: rgba(20, 45, 58, 0.65);
  --bg-glass: rgba(8, 20, 27, 0.84);

  --brand-forest: #064e49;
  --brand-teal: #0d9488;
  --brand-teal-light: #2dd4bf;
  --brand-cyan: #06b6d4;
  --brand-cyan-light: #67e8f9;
  --brand-emerald: #10b981;
  --brand-indigo: #6366f1;
  --brand-amber: #f59e0b;
  --brand-violet: #a855f7;
  --brand-rose: #f43f5e;

  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --text-subtle: #64748b;

  --border-subtle: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(45, 212, 191, 0.32);
  --border-cyan: rgba(6, 182, 212, 0.38);

  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 9999px;

  --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.28);
  --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.42);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.6);
  --shadow-glow-teal: 0 0 32px rgba(13, 148, 136, 0.24);
  --shadow-glow-cyan: 0 0 32px rgba(6, 182, 212, 0.22);

  --container-max: 1280px;
  --transition: 0.24s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-deep);
  background-image:
    radial-gradient(at 8% 6%, rgba(6, 78, 73, 0.42) 0px, transparent 48%),
    radial-gradient(at 92% 8%, rgba(6, 182, 212, 0.16) 0px, transparent 42%),
    radial-gradient(at 50% 42%, rgba(16, 185, 129, 0.08) 0px, transparent 58%),
    radial-gradient(at 88% 82%, rgba(168, 85, 247, 0.1) 0px, transparent 48%),
    radial-gradient(at 12% 88%, rgba(245, 158, 11, 0.08) 0px, transparent 45%);
  background-attachment: fixed;
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, .font-display {
  font-family: 'Space Grotesk', 'Plus Jakarta Sans', sans-serif;
  letter-spacing: -0.025em;
  line-height: 1.18;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Skip Link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--brand-teal);
  color: #fff;
  padding: 0.65rem 1.1rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  z-index: 9999;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 1rem;
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Top Ecosystem Launcher Bar */
.ecosystem-topbar {
  background: rgba(4, 12, 16, 0.94);
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.78rem;
  padding: 0.45rem 0;
  position: relative;
  z-index: 120;
}

.ecosystem-topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.llc-badge-wrap {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--text-secondary);
  font-weight: 600;
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--brand-emerald);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.22);
  display: inline-block;
  animation: pulseDot 2.2s infinite;
}

@keyframes pulseDot {
  0%, 100% { transform: scale(0.95); opacity: 0.9; }
  50% { transform: scale(1.15); opacity: 1; }
}

.topbar-quick-links {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.topbar-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.24rem 0.68rem;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.74rem;
  transition: var(--transition);
}

.topbar-pill:hover {
  background: rgba(45, 212, 191, 0.14);
  border-color: var(--border-strong);
  color: #fff;
  transform: translateY(-1px);
}

.topbar-pill.highlight-agent {
  background: rgba(6, 182, 212, 0.13);
  border-color: rgba(6, 182, 212, 0.38);
  color: var(--brand-cyan-light);
}

.topbar-pill.highlight-wellness {
  background: rgba(16, 185, 129, 0.13);
  border-color: rgba(16, 185, 129, 0.38);
  color: #6ee7b7;
}

/* Sticky Main Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 110;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  min-height: 74px;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.brand-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(13, 148, 136, 0.35);
  flex-shrink: 0;
}

.brand-text-group {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.18rem;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.llc-tag {
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 2px 7px;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, var(--brand-forest), var(--brand-teal));
  border: 1px solid rgba(94, 234, 212, 0.35);
  color: #ccfbf1;
}

.brand-tagline {
  font-size: 0.73rem;
  color: var(--text-muted);
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.primary-nav a {
  padding: 0.48rem 0.82rem;
  border-radius: var(--radius-sm);
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: var(--transition);
}

.primary-nav a:hover,
.primary-nav a:focus-visible {
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}

.header-cta-group {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.mobile-nav-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: #fff;
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.7rem;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.48rem;
  padding: 0.65rem 1.2rem;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-sm {
  padding: 0.46rem 0.9rem;
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 0.82rem 1.45rem;
  font-size: 0.95rem;
}

.btn-primary {
  background: linear-gradient(135deg, #0d9488 0%, #0891b2 100%);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: 0 6px 20px rgba(13, 148, 136, 0.34);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(6, 182, 212, 0.45);
  filter: brightness(1.06);
}

.btn-cyan {
  background: linear-gradient(135deg, #0891b2 0%, #0284c7 100%);
  color: #fff;
  border-color: rgba(103, 232, 249, 0.3);
  box-shadow: 0 6px 20px rgba(6, 182, 212, 0.3);
}

.btn-cyan:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(6, 182, 212, 0.45);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
  border-color: var(--border-subtle);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.11);
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--brand-teal-light);
  border-color: rgba(45, 212, 191, 0.28);
}

.btn-ghost:hover {
  background: rgba(45, 212, 191, 0.12);
  border-color: var(--brand-teal-light);
}

/* Hero Section */
.hero-section {
  padding: 4.25rem 0 3.5rem;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 2.5rem;
  align-items: center;
}

.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
  background: rgba(13, 148, 136, 0.16);
  border: 1px solid rgba(45, 212, 191, 0.35);
  color: #5eead4;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1.15rem;
}

.hero-copy h1 {
  font-size: clamp(2.2rem, 4.2vw, 3.55rem);
  font-weight: 800;
  margin-bottom: 1.15rem;
  color: #fff;
}

.text-gradient {
  background: linear-gradient(135deg, #5eead4 0%, #38bdf8 55%, #a78bfa 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lead {
  font-size: 1.08rem;
  color: var(--text-secondary);
  max-width: 640px;
  margin-bottom: 1.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 2.1rem;
}

.hero-metrics-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.85rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
}

.metric-item strong {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
}

.metric-item span {
  font-size: 0.76rem;
  color: var(--text-muted);
}

/* Hero Command Dock (Right Column) */
.hero-dock-card {
  background: linear-gradient(160deg, rgba(13, 33, 43, 0.92), rgba(8, 19, 27, 0.95));
  border: 1px solid rgba(45, 212, 191, 0.28);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-lg), var(--shadow-glow-teal);
  position: relative;
}

.dock-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.dock-title-wrap {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.dock-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
}

.dock-subtitle {
  font-size: 0.74rem;
  color: var(--text-muted);
}

.dock-status-badge {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
  background: rgba(16, 185, 129, 0.16);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #6ee7b7;
}

.dock-list {
  display: flex;
  flex-direction: column;
  gap: 0.62rem;
}

.dock-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  padding: 0.72rem 0.9rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--border-subtle);
  transition: var(--transition);
}

.dock-item:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: var(--border-strong);
  transform: translateX(3px);
}

.dock-item-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.dock-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  flex-shrink: 0;
}

.dock-item-info strong {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.88rem;
  color: #fff;
}

.dock-item-info span {
  display: block;
  font-size: 0.74rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mini-status {
  font-size: 0.64rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.status-live {
  background: rgba(16, 185, 129, 0.18);
  color: #6ee7b7;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.status-agent {
  background: rgba(6, 182, 212, 0.18);
  color: #67e8f9;
  border: 1px solid rgba(6, 182, 212, 0.35);
}

.status-upcoming {
  background: rgba(245, 158, 11, 0.16);
  color: #fcd34d;
  border: 1px solid rgba(245, 158, 11, 0.35);
}

.status-rd {
  background: rgba(168, 85, 247, 0.18);
  color: #d8b4fe;
  border: 1px solid rgba(168, 85, 247, 0.35);
}

.status-proto {
  background: rgba(244, 63, 94, 0.18);
  color: #fda4af;
  border: 1px solid rgba(244, 63, 94, 0.38);
}

.dock-action {
  font-size: 0.76rem;
  font-weight: 700;
  padding: 0.38rem 0.75rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--border-subtle);
  color: #fff;
  flex-shrink: 0;
  transition: var(--transition);
  cursor: pointer;
}

.dock-action:hover {
  background: var(--brand-teal);
  border-color: var(--brand-teal-light);
}

/* Section Layout & Headings */
.section-band {
  padding: 4.5rem 0;
  border-top: 1px solid var(--border-subtle);
  content-visibility: auto;
  contain-intrinsic-size: 1px 800px;
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2.25rem;
  flex-wrap: wrap;
}

.section-header-copy {
  max-width: 720px;
}

.section-header h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.6rem;
}

.section-header p {
  color: var(--text-secondary);
  font-size: 1rem;
}

/* Filter Controls Bar */
.portfolio-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  background: rgba(11, 26, 34, 0.75);
  border: 1px solid var(--border-subtle);
  padding: 0.85rem 1.1rem;
  border-radius: var(--radius-lg);
}

.filter-tabs {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.filter-tab {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition);
}

.filter-tab:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.filter-tab.active {
  background: linear-gradient(135deg, rgba(13, 148, 136, 0.28), rgba(6, 182, 212, 0.24));
  border-color: var(--border-strong);
  color: #fff;
}

.persona-selector-wrap {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.persona-select {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: #fff;
  padding: 0.45rem 0.8rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  outline: none;
}

.persona-select:focus {
  border-color: var(--brand-cyan);
}

/* Product Portfolio Bento Grid */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.55rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.25rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.product-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--card-accent, var(--brand-teal));
  opacity: 0.85;
}

.product-card:hover {
  transform: translateY(-4px);
  background: var(--bg-card-hover);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-md);
}

.product-card[data-accent="teal"] { --card-accent: linear-gradient(90deg, #0d9488, #2dd4bf); }
.product-card[data-accent="cyan"] { --card-accent: linear-gradient(90deg, #06b6d4, #38bdf8); }
.product-card[data-accent="indigo"] { --card-accent: linear-gradient(90deg, #6366f1, #818cf8); }
.product-card[data-accent="emerald"] { --card-accent: linear-gradient(90deg, #10b981, #34d399); }
.product-card[data-accent="amber"] { --card-accent: linear-gradient(90deg, #f59e0b, #fbbf24); }
.product-card[data-accent="violet"] { --card-accent: linear-gradient(90deg, #a855f7, #c084fc); }
.product-card[data-accent="rose"] { --card-accent: linear-gradient(90deg, #f43f5e, #fb7185); }

.product-card.hidden-card {
  display: none;
}

.product-card-top {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.product-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.product-category {
  font-size: 0.73rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.product-title-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.product-badge-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  flex-shrink: 0;
}

.product-card h3 {
  font-size: 1.28rem;
  font-weight: 800;
  color: #fff;
}

.product-domain-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.73rem;
  color: var(--brand-cyan-light);
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.25);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-xs);
  width: fit-content;
}

.product-description {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Live UI Preview Box inside each Product Card */
.product-preview-box {
  background: rgba(4, 12, 17, 0.68);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--text-muted);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding-bottom: 0.4rem;
}

.preview-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

.preview-stat {
  background: rgba(255, 255, 255, 0.03);
  padding: 0.45rem 0.6rem;
  border-radius: var(--radius-xs);
}

.preview-stat strong {
  display: block;
  font-size: 0.86rem;
  color: #fff;
}

.preview-stat span {
  font-size: 0.68rem;
  color: var(--text-muted);
}

.capability-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.38rem;
}

.capability-pills span {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.22rem 0.58rem;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

.product-card-actions {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-subtle);
}

.product-card-actions-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.product-card-actions-row .btn {
  flex: 1;
}

/* Unified 4-App MVP Agent Workspace Band */
.agent-hub-container {
  background: linear-gradient(145deg, rgba(10, 25, 36, 0.92), rgba(7, 17, 25, 0.96));
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-lg), var(--shadow-glow-cyan);
}

.agent-endpoint-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  background: rgba(4, 11, 16, 0.82);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  margin-bottom: 1.5rem;
}

.endpoint-url-group {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  flex: 1;
}

.endpoint-badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-xs);
  background: rgba(6, 182, 212, 0.18);
  color: var(--brand-cyan-light);
  border: 1px solid rgba(6, 182, 212, 0.35);
}

.endpoint-input {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: #67e8f9;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.82rem;
  padding: 0.42rem 0.75rem;
  border-radius: var(--radius-xs);
  min-width: 330px;
  flex: 1;
}

.agent-tabs-grid {
  display: grid;
  grid-template-columns: 310px 1fr;
  gap: 1.5rem;
}

.agent-tab-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.agent-tab-btn {
  text-align: left;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.95rem 1.05rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.agent-tab-btn:hover {
  background: rgba(255, 255, 255, 0.07);
  color: #fff;
}

.agent-tab-btn.active {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(13, 148, 136, 0.18));
  border-color: var(--brand-cyan);
  color: #fff;
  box-shadow: 0 4px 18px rgba(6, 182, 212, 0.18);
}

.agent-tab-num {
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--brand-cyan-light);
  letter-spacing: 0.05em;
}

.agent-tab-btn strong {
  font-size: 0.96rem;
  color: #fff;
}

.agent-tab-btn span {
  font-size: 0.76rem;
  color: var(--text-muted);
}

.agent-stage-panel {
  background: rgba(5, 13, 19, 0.78);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.65rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.25rem;
}

.agent-stage-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.agent-stage-header h3 {
  font-size: 1.4rem;
  color: #fff;
  margin-bottom: 0.35rem;
}

.agent-workflow-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
}

.workflow-step-card {
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.95rem;
}

.workflow-step-card .step-idx {
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--brand-teal-light);
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.25rem;
}

.workflow-step-card strong {
  display: block;
  font-size: 0.88rem;
  color: #fff;
  margin-bottom: 0.25rem;
}

.workflow-step-card p {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Consumer Preventive Health Spotlight (NexVital / medicore-wellness.web.app) */
.wellness-spotlight {
  background: linear-gradient(135deg, rgba(8, 30, 42, 0.92), rgba(8, 12, 20, 0.96));
  border: 1px solid rgba(6, 182, 212, 0.35);
  border-radius: var(--radius-xl);
  padding: 2.2rem;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2rem;
  align-items: center;
}

.pillars-mini-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
  margin: 1.25rem 0;
}

.pillar-mini-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: #fff;
}

.nexvital-mock-ui {
  background: #080c14;
  border: 1px solid rgba(6, 182, 212, 0.35);
  border-radius: var(--radius-lg);
  padding: 1.35rem;
  box-shadow: var(--shadow-lg);
}

.nexvital-score-banner {
  background: linear-gradient(135deg, #0891b2 0%, #0e7490 60%, #083344 100%);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.nexvital-ring {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  border: 5px solid #22d3ee;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
  background: rgba(0, 0, 0, 0.25);
  flex-shrink: 0;
}

.nexvital-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
}

.nexvital-stat-tile {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.65rem;
  text-align: center;
}

.nexvital-stat-tile strong {
  display: block;
  font-size: 1.05rem;
  color: #fff;
}

.nexvital-stat-tile span {
  font-size: 0.68rem;
  color: var(--text-muted);
}

/* Frontier Lab: Hardware & Medicine Research */
.frontier-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.frontier-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 1.85rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.35rem;
}

.frontier-card.hardware-card {
  border-color: rgba(245, 158, 11, 0.32);
  background: linear-gradient(160deg, rgba(28, 24, 16, 0.78), rgba(11, 22, 29, 0.92));
}

.frontier-card.research-card {
  border-color: rgba(168, 85, 247, 0.32);
  background: linear-gradient(160deg, rgba(25, 16, 36, 0.78), rgba(11, 22, 29, 0.92));
}

.frontier-card.robotics-card {
  border-color: rgba(244, 63, 94, 0.34);
  background: linear-gradient(160deg, rgba(34, 15, 26, 0.8), rgba(11, 22, 29, 0.94));
  grid-column: 1 / -1;
}

.telemetry-sim-panel {
  background: rgba(4, 10, 15, 0.78);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.telemetry-controls {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 0.85rem;
  flex-wrap: wrap;
}

.sim-mode-btn,
.sim-robot-btn {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.28rem 0.65rem;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  cursor: pointer;
}

.sim-mode-btn.active {
  background: rgba(245, 158, 11, 0.2);
  border-color: var(--brand-amber);
  color: #fde68a;
}

.sim-robot-btn.active {
  background: rgba(244, 63, 94, 0.22);
  border-color: var(--brand-rose);
  color: #fecdd3;
}

.telemetry-readouts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.55rem;
}

.telemetry-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  padding: 0.5rem;
  text-align: center;
}

.telemetry-box strong {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1rem;
  color: #fff;
}

.telemetry-box span {
  font-size: 0.66rem;
  color: var(--text-muted);
}

/* Interactive Ecosystem Continuum Map */
.continuum-flow {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.continuum-node {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem;
  cursor: pointer;
  transition: var(--transition);
  text-align: left;
}

.continuum-node:hover,
.continuum-node.active {
  border-color: var(--brand-teal-light);
  background: rgba(13, 148, 136, 0.16);
  transform: translateY(-2px);
}

.continuum-node .node-step {
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--brand-teal-light);
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.3rem;
}

.continuum-node strong {
  display: block;
  font-size: 0.9rem;
  color: #fff;
  margin-bottom: 0.25rem;
}

.continuum-node span {
  font-size: 0.73rem;
  color: var(--text-muted);
}

.continuum-detail-banner {
  background: rgba(11, 28, 37, 0.85);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 1.35rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

/* Trust & Governance Grid */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.15rem;
}

.trust-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.35rem;
}

.trust-card h3 {
  font-size: 1.05rem;
  color: #fff;
  margin: 0.55rem 0 0.4rem;
}

.trust-card p {
  font-size: 0.84rem;
  color: var(--text-secondary);
}

/* Waitlist & Partner Intake Form */
.intake-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2.2rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.38rem;
}

.form-field.full-width {
  grid-column: 1 / -1;
}

.form-field label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.form-field input,
.form-field select,
.form-field textarea {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.85rem;
  color: #fff;
  font-size: 0.88rem;
  font-family: inherit;
  outline: none;
  transition: var(--transition);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--brand-teal-light);
  background: rgba(255, 255, 255, 0.08);
}

.form-field input:user-valid {
  border-color: rgba(16, 185, 129, 0.5);
}

.form-field input:user-invalid {
  border-color: rgba(244, 63, 94, 0.6);
}

.checkbox-pills-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.check-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  font-size: 0.78rem;
  cursor: pointer;
}

.check-pill:has(input:checked) {
  background: rgba(13, 148, 136, 0.22);
  border-color: var(--brand-teal-light);
  color: #fff;
}

/* Native Dialog Modal */
dialog.product-modal {
  margin: auto;
  max-width: 680px;
  width: calc(100% - 2rem);
  background: #0a1922;
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-xl);
  padding: 0;
  box-shadow: var(--shadow-lg);
}

dialog.product-modal::backdrop {
  background: rgba(3, 8, 12, 0.78);
  backdrop-filter: blur(8px);
}

.modal-inner {
  padding: 1.85rem;
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.modal-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.modal-close-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.05rem;
}

.modal-close-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.14);
}

/* Footer */
.site-footer {
  background: rgba(4, 10, 14, 0.96);
  border-top: 1px solid var(--border-subtle);
  padding: 3.5rem 0 2.2rem;
  margin-top: 3rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.footer-col h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #fff;
  margin-bottom: 0.85rem;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-col a {
  font-size: 0.84rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--brand-teal-light);
}

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Toast Notification */
.toast-banner {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background: #0d222e;
  border: 1px solid var(--brand-teal-light);
  color: #fff;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 999;
  font-size: 0.86rem;
  font-weight: 600;
}

/* Header Quick Switch KBD Badge */
.kbd-badge {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--brand-cyan-light);
}

/* 7-Product Comparison Matrix Table */
.matrix-table-wrap {
  overflow-x: auto;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.portfolio-matrix-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 920px;
}

.portfolio-matrix-table th,
.portfolio-matrix-table td {
  padding: 1rem 1.15rem;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.84rem;
  vertical-align: middle;
}

.portfolio-matrix-table th {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  background: rgba(4, 12, 18, 0.72);
  font-weight: 800;
}

.portfolio-matrix-table tbody tr:last-child td {
  border-bottom: none;
}

.portfolio-matrix-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.035);
}

.matrix-prod-cell {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.matrix-emoji {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  flex-shrink: 0;
}

.matrix-prod-cell strong {
  display: block;
  color: #fff;
  font-size: 0.9rem;
}

.matrix-prod-cell span {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.matrix-actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

/* Command Palette Modal */
.cmd-palette-modal {
  max-width: 640px;
}

.cmd-search-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 0.78rem 1rem;
  color: #fff;
  font-size: 0.92rem;
  font-family: inherit;
  outline: none;
}

.cmd-search-input:focus {
  border-color: var(--brand-cyan-light);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.2);
}

.cmd-results-list {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  max-height: 360px;
  overflow-y: auto;
}

.cmd-result-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  padding: 0.72rem 0.95rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
}

.cmd-result-item:hover,
.cmd-result-item:focus-visible {
  background: rgba(13, 148, 136, 0.2);
  border-color: var(--brand-teal-light);
  outline: none;
}

.cmd-result-left {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.cmd-result-left strong {
  display: block;
  font-size: 0.88rem;
  color: #fff;
}

.cmd-result-left span {
  display: block;
  font-size: 0.74rem;
  color: var(--text-muted);
}

/* Responsive Breakpoints */
@media (max-width: 1080px) {
  .hero-grid,
  .wellness-spotlight,
  .agent-tabs-grid,
  .intake-layout {
    grid-template-columns: 1fr;
  }
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .continuum-flow {
    grid-template-columns: repeat(3, 1fr);
  }
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 760px) {
  .primary-nav {
    display: none;
    position: absolute;
    top: 74px;
    left: 0;
    right: 0;
    background: #07141c;
    border-bottom: 1px solid var(--border-subtle);
    flex-direction: column;
    padding: 1rem;
    align-items: stretch;
  }
  .primary-nav.open {
    display: flex;
  }
  .mobile-nav-toggle {
    display: inline-flex;
  }
  .portfolio-grid,
  .frontier-grid,
  .agent-workflow-steps,
  .pillars-mini-grid,
  .trust-grid,
  .form-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .continuum-flow,
  .hero-metrics-bar,
  .telemetry-readouts {
    grid-template-columns: repeat(2, 1fr);
  }
  .endpoint-input {
    min-width: 100%;
  }
}