:root {
  color-scheme: dark;
  --pine: #020408;
  --salt: #eef5ff;
  --acid: #61e6ff;
  --ember: #ff5d8f;
  --seafoam: #9eb9ff;
  --ink: #030507;
  --surface: #080b10;
  --surface-2: #0e141b;
  --surface-3: #18212c;
  --paper: #eef5ff;
  --muted: #a6b6c5;
  --muted-deep: #6b7d8e;
  --signal: #61e6ff;
  --line: rgba(255, 255, 255, 0.14);
  --line-soft: rgba(255, 255, 255, 0.08);
  --violet: #9eb9ff;
  --violet-deep: #5367e8;
  --magenta: #ff5d8f;
  --cyan: #61e6ff;
  --gold: #e7c36d;
  --shell: min(1220px, calc(100% - 72px));
  --shadow: 0 26px 76px rgba(0, 0, 0, 0.56);
  --radius-lg: 32px;
  --radius-md: 22px;
  --radius-sm: 14px;
}

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

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

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 80% -10%, rgba(255, 255, 255, 0.09), transparent 34rem),
    var(--ink);
  color: var(--paper);
  font-family: "Avenir Next", Avenir, "Segoe UI", system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
  font: inherit;
}

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

svg {
  max-width: 100%;
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.section {
  position: relative;
  padding: 138px 0;
}

.section[id],
.event-section {
  scroll-margin-top: 92px;
}

.section-kicker {
  margin: 0 0 24px;
  color: var(--cyan);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  line-height: 1.2;
  text-transform: uppercase;
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 64px;
  margin-bottom: 64px;
}

.section-heading h2,
.assistant-content h2,
.protection-copy h2,
.avatar-copy h2,
.contact-copy h2 {
  max-width: 780px;
  margin: 0;
  color: var(--paper);
  font-size: clamp(2.7rem, 5.2vw, 5.25rem);
  font-weight: 740;
  letter-spacing: -0.065em;
  line-height: 0.98;
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h2 span,
h1 span {
  color: var(--violet);
}

.section-intro {
  max-width: 390px;
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 16px;
  padding: 10px 14px;
  border-radius: 99px;
  background: var(--paper);
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Header */

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  right: 0;
  left: 0;
  border-bottom: 1px solid transparent;
  background: rgba(5, 6, 7, 0.28);
  transition: background 180ms ease, border-color 180ms ease, backdrop-filter 180ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line-soft);
  background: rgba(5, 6, 7, 0.78);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  min-height: 80px;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.brand-mark {
  width: 28px;
  height: 28px;
  color: var(--paper);
}

.brand-name {
  color: var(--paper);
  font-size: 14px;
  font-weight: 820;
  letter-spacing: 0.14em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 27px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.site-nav a {
  position: relative;
  padding: 10px 0;
  transition: color 180ms ease;
}

.site-nav a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 2px;
  border-radius: 99px;
  background: var(--cyan);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.site-nav a:hover,
.site-nav a[aria-current="true"] {
  color: var(--paper);
}

.site-nav a:hover::after,
.site-nav a[aria-current="true"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.site-nav .nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 11px 18px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--paper);
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.site-nav .nav-cta:hover {
  border-color: var(--cyan);
  background: rgba(97, 230, 255, 0.13);
  transform: translateY(-2px);
}

.nav-cta span {
  color: var(--cyan);
  font-size: 17px;
  font-weight: 400;
  line-height: 0;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
}

.menu-toggle > span:not(.sr-only) {
  display: block;
  width: 19px;
  height: 1px;
  margin: 5px auto;
  background: var(--paper);
  transition: transform 180ms ease;
}

/* Hero */

.hero {
  min-height: 840px;
  padding-top: 170px;
  padding-bottom: 88px;
  overflow: hidden;
  background:
    radial-gradient(circle at 72% 44%, rgba(111, 145, 184, 0.38), transparent 27rem),
    radial-gradient(circle at 14% 12%, rgba(255, 93, 143, 0.16), transparent 26rem),
    linear-gradient(135deg, #05070b 0%, #0b1119 58%, #030508 100%);
}

.hero::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 160px;
  background: linear-gradient(180deg, transparent, var(--ink));
  content: "";
  pointer-events: none;
}

.hero-aurora {
  position: absolute;
  top: 8%;
  right: -12%;
  width: 62vw;
  height: 62vw;
  max-width: 900px;
  max-height: 900px;
  border-radius: 50%;
  background: conic-gradient(from 210deg, transparent 0 23%, rgba(72, 103, 145, 0.14) 38%, rgba(255, 93, 143, 0.14) 53%, transparent 72%);
  filter: blur(26px);
  opacity: 0.8;
  pointer-events: none;
  animation: aurora-spin 26s linear infinite;
}

.hero-stars {
  position: absolute;
  inset: 0;
  opacity: 0.45;
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.85) 0 1px, transparent 1.5px),
    radial-gradient(circle, rgba(97, 230, 255, 0.7) 0 1px, transparent 1.5px);
  background-position: 7% 18%, 84% 36%;
  background-size: 190px 170px, 280px 250px;
  mask-image: linear-gradient(180deg, #000, transparent 82%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(480px, 1.18fr);
  align-items: center;
  gap: clamp(28px, 5vw, 92px);
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 26px;
  color: var(--cyan);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.eyebrow-dot,
.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 5px rgba(97, 230, 255, 0.13), 0 0 18px rgba(97, 230, 255, 0.8);
}

.hero h1 {
  max-width: 730px;
  margin: 0;
  font-size: clamp(3.45rem, 6.5vw, 7rem);
  font-weight: 760;
  letter-spacing: -0.078em;
  line-height: 0.94;
}

.hero h1 span {
  display: block;
  color: #c4d5ff;
}

.hero-lede {
  max-width: 510px;
  margin: 32px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 38px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: 99px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.button:hover {
  transform: translateY(-3px);
}

.button-primary {
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.22);
}

.button-primary:hover {
  background: var(--cyan);
  box-shadow: 0 14px 34px rgba(97, 230, 255, 0.2);
}

.button-ghost {
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--paper);
}

.button-ghost:hover {
  border-color: var(--violet);
  background: rgba(111, 145, 184, 0.16);
}

.button-light {
  background: var(--paper);
  color: var(--ink);
}

.button-light:hover {
  background: var(--cyan);
}

.button span {
  font-size: 17px;
  font-weight: 400;
}

.hero-note {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 11px;
  margin-top: 48px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-note .status-dot {
  width: 6px;
  height: 6px;
  box-shadow: 0 0 0 4px rgba(97, 230, 255, 0.12);
}

.hero-note-separator {
  width: 36px;
  height: 1px;
  background: rgba(255, 255, 255, 0.25);
}

.hero-visual {
  position: relative;
  min-height: 600px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 38px;
  background: linear-gradient(145deg, rgba(35, 40, 45, 0.72), rgba(5, 6, 7, 0.34));
  box-shadow: var(--shadow);
  isolation: isolate;
}

.hero-visual::before {
  position: absolute;
  inset: 8%;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.hero-visual-label {
  position: absolute;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  width: calc(100% - 40px);
  color: rgba(255, 255, 255, 0.52);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 9px;
  letter-spacing: 0.14em;
}

.hero-visual-label-top {
  top: 22px;
  left: 20px;
}

.hero-visual-label-top span:first-child {
  color: var(--cyan);
}

.hero-visual-label-bottom {
  bottom: 20px;
  left: 20px;
}

.orbital-system {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(80%, 500px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
}

.orbit {
  position: absolute;
  inset: 8%;
  border: 1px solid rgba(158, 227, 208, 0.4);
  border-radius: 50%;
  transform: rotate(-28deg) skewX(-13deg);
}

.orbit-two {
  inset: 17%;
  border-color: rgba(255, 93, 143, 0.35);
  transform: rotate(64deg) skewX(-18deg);
}

.orbit-three {
  inset: 28%;
  border-color: rgba(97, 230, 255, 0.45);
  transform: rotate(8deg) skewX(-10deg);
}

.orbital-node {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  box-shadow: 0 0 20px currentColor;
}

.node-one {
  top: 15%;
  left: 17%;
  background: var(--cyan);
  color: var(--cyan);
}

.node-two {
  right: 10%;
  bottom: 30%;
  background: var(--magenta);
  color: var(--magenta);
}

.node-three {
  bottom: 10%;
  left: 40%;
  background: var(--gold);
  color: var(--gold);
}

.ai-orb {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 43%;
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
}

.ai-orb-halo {
  position: absolute;
  inset: -18%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(111, 145, 184, 0.5), rgba(72, 103, 145, 0.2) 44%, transparent 70%);
  filter: blur(9px);
  animation: breathe 4s ease-in-out infinite;
}

.ai-orb-core {
  position: absolute;
  inset: 9%;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.44);
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 26%, rgba(255, 255, 255, 0.92), transparent 7%),
    radial-gradient(circle at 40% 34%, #c4d5ff 0, #7e9ab2 34%, #242a2c 69%, #090b0c 100%);
  box-shadow: inset -20px -28px 44px rgba(5, 6, 7, 0.52), 0 0 80px rgba(72, 103, 145, 0.52);
  overflow: hidden;
}

.ai-orb-core::before,
.ai-orb-core::after {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.27);
  border-radius: 50%;
  content: "";
}

.ai-orb-core::before {
  inset: 16%;
}

.ai-orb-core::after {
  inset: 32%;
  border-color: rgba(97, 230, 255, 0.48);
}

.ai-orb-core span {
  position: relative;
  z-index: 1;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  letter-spacing: 0.12em;
}

.ai-orb-core i {
  position: absolute;
  top: 24%;
  left: 25%;
  width: 12%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 20px var(--cyan);
}

.ai-orb-caption {
  position: absolute;
  right: -12%;
  bottom: 4%;
  display: flex;
  align-items: baseline;
  gap: 7px;
  padding: 8px 13px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 99px;
  background: rgba(5, 6, 7, 0.72);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  white-space: nowrap;
}

.ai-orb-caption small {
  color: var(--muted);
  font-size: 8px;
  letter-spacing: 0.14em;
}

.ai-orb-caption strong {
  color: var(--cyan);
  font-size: 11px;
  letter-spacing: 0.14em;
}

.floating-card {
  position: absolute;
  z-index: 3;
  width: 168px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 16px;
  background: rgba(8, 15, 23, 0.76);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.25);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.floating-card-left {
  top: 30%;
  left: -6%;
  animation: float-card 6s ease-in-out infinite;
}

.floating-card-right {
  right: -5%;
  bottom: 25%;
  animation: float-card 7s 1s ease-in-out infinite;
}

.floating-label,
.card-label,
.use-case-index,
.product-index {
  display: block;
  color: rgba(255, 255, 255, 0.6);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.floating-card strong {
  display: block;
  margin-top: 8px;
  color: var(--paper);
  font-size: 24px;
  font-weight: 760;
  letter-spacing: -0.05em;
}

.floating-card strong span {
  color: var(--cyan);
  font-size: 13px;
}

.floating-card small {
  display: block;
  margin-top: 2px;
  color: var(--muted-deep);
  font-size: 10px;
}

.mini-bars {
  display: flex;
  align-items: end;
  gap: 3px;
  height: 21px;
  margin-top: 13px;
}

.mini-bars i {
  display: block;
  width: 11px;
  height: 42%;
  border-radius: 2px;
  background: var(--violet);
}

.mini-bars i:nth-child(2) { height: 60%; }
.mini-bars i:nth-child(3) { height: 50%; }
.mini-bars i:nth-child(4) { height: 77%; }
.mini-bars i:nth-child(5) { height: 65%; }
.mini-bars i:nth-child(6) { height: 92%; background: var(--magenta); }
.mini-bars i:nth-child(7) { height: 100%; background: var(--cyan); }

.floating-card-right strong {
  color: var(--cyan);
  letter-spacing: 0.08em;
}

.mini-arrow {
  position: absolute;
  right: 14px;
  bottom: 12px;
  color: var(--cyan);
  font-size: 18px;
}

/* Proof / backers */

.proof-band {
  position: relative;
  padding: 92px 0 70px;
  background: var(--ink);
}

.proof-heading {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: end;
  gap: 60px;
}

.proof-heading .section-kicker {
  grid-column: 1 / -1;
  margin-bottom: -30px;
}

.proof-heading h2 {
  margin: 0;
  font-size: clamp(2.3rem, 4.7vw, 4.9rem);
  font-weight: 730;
  letter-spacing: -0.07em;
  line-height: 0.98;
}

.proof-heading h2 span {
  color: var(--violet);
}

.proof-heading > p:last-child {
  max-width: 340px;
  margin: 0 0 5px auto;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}

.proof-logos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 58px;
}

.proof-disclaimer {
  margin: 12px 0 0;
  color: var(--muted-deep);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 9px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.logo-mark {
  display: flex;
  min-height: 104px;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  color: rgba(255, 255, 255, 0.8);
  font-size: 17px;
  font-weight: 760;
  letter-spacing: 0.12em;
}

.logo-mark span {
  align-self: end;
  margin-bottom: 30px;
  color: var(--muted-deep);
  font-size: 7px;
  letter-spacing: 0.1em;
}

.logo-lattice { background: linear-gradient(135deg, rgba(111, 145, 184, 0.18), rgba(111, 145, 184, 0.02)); }
.logo-vector { background: linear-gradient(135deg, rgba(255, 93, 143, 0.16), rgba(255, 93, 143, 0.02)); }
.logo-aurora { background: linear-gradient(135deg, rgba(97, 230, 255, 0.13), rgba(97, 230, 255, 0.02)); }
.logo-signal { background: linear-gradient(135deg, rgba(232, 189, 110, 0.14), rgba(232, 189, 110, 0.02)); }

.proof-footer {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 44px;
}

.proof-label {
  color: var(--cyan);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.proof-line {
  width: 56px;
  height: 1px;
  background: var(--line);
}

.proof-caption {
  color: var(--muted-deep);
  font-size: 11px;
  letter-spacing: 0.08em;
}

/* AI assistant */

.assistant-section {
  overflow: hidden;
  background:
    radial-gradient(circle at 10% 34%, rgba(72, 103, 145, 0.2), transparent 31rem),
    var(--surface);
}

.assistant-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(390px, 0.96fr);
  align-items: center;
  gap: clamp(48px, 8vw, 128px);
}

.assistant-visual {
  position: relative;
  padding-bottom: 28px;
}

.assistant-window {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 26px;
  background: linear-gradient(155deg, #1f2528, #111417 70%);
  box-shadow: var(--shadow);
}

.window-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 48px;
  padding: 0 20px;
  border-bottom: 1px solid var(--line-soft);
  color: rgba(255, 255, 255, 0.62);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 9px;
  letter-spacing: 0.13em;
}

.window-dots {
  display: flex;
  gap: 5px;
}

.window-dots i {
  display: block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--violet);
}

.window-dots i:nth-child(2) { background: var(--magenta); }
.window-dots i:nth-child(3) { background: var(--cyan); }

.window-lock {
  color: var(--cyan);
}

.assistant-chat {
  padding: clamp(28px, 5vw, 52px) clamp(24px, 5vw, 58px) 30px;
}

.chat-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
}

.chat-meta .status-dot {
  width: 6px;
  height: 6px;
  box-shadow: 0 0 0 4px rgba(97, 230, 255, 0.11);
}

.chat-question {
  margin-top: 38px;
  color: var(--paper);
  font-size: clamp(2.2rem, 4vw, 4rem);
  font-weight: 740;
  letter-spacing: -0.07em;
  line-height: 0.98;
}

.chat-question em {
  color: #c4d5ff;
  font-style: normal;
}

.chat-chart {
  position: relative;
  height: 150px;
  margin-top: 32px;
  overflow: hidden;
  border-bottom: 1px solid var(--line-soft);
}

.chat-chart svg {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
}

.chart-axis {
  position: absolute;
  z-index: 0;
  display: block;
  background: var(--line-soft);
}

.chart-axis-x {
  right: 0;
  bottom: 28px;
  left: 0;
  height: 1px;
}

.chart-axis-y {
  top: 0;
  bottom: 28px;
  left: 29%;
  width: 1px;
  opacity: 0.7;
}

.chat-result {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 22px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.chat-result b {
  color: var(--paper);
}

.result-icon {
  display: grid;
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  background: rgba(97, 230, 255, 0.13);
  color: var(--cyan);
}

.assistant-prompt {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 52px;
  margin: 0 22px 22px;
  padding: 0 17px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--muted-deep);
  font-size: 11px;
}

.assistant-prompt span:last-child {
  color: var(--cyan);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
}

.assistant-orbit-label {
  display: flex;
  justify-content: space-between;
  margin-top: 18px;
  color: var(--muted-deep);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 9px;
  letter-spacing: 0.12em;
}

.assistant-content h2 {
  font-size: clamp(2.8rem, 5.2vw, 5.4rem);
}

.assistant-content h2 span {
  display: block;
  color: #c4d5ff;
}

.assistant-content > .section-intro {
  max-width: 450px;
  margin-top: 28px;
}

.feature-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 40px;
}

.feature-tab {
  min-height: 36px;
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: 99px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.04em;
  transition: border-color 180ms ease, background 180ms ease, color 180ms ease;
}

.feature-tab:hover,
.feature-tab.is-active,
.feature-tab[aria-selected="true"] {
  border-color: var(--violet);
  background: rgba(111, 145, 184, 0.2);
  color: var(--paper);
}

.feature-panel {
  position: relative;
  min-height: 218px;
  margin-top: 24px;
  padding: 25px 26px 24px 68px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
}

.feature-panel[hidden] {
  display: none;
}

.feature-panel-index {
  position: absolute;
  top: 25px;
  left: 25px;
  color: var(--cyan);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
}

.feature-panel h3 {
  max-width: 380px;
  margin: 0;
  color: var(--paper);
  font-size: 1.38rem;
  font-weight: 720;
  letter-spacing: -0.035em;
  line-height: 1.15;
}

.feature-panel p {
  max-width: 390px;
  margin: 13px 0 18px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--paper);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.text-link span {
  color: var(--cyan);
  font-size: 18px;
  font-weight: 400;
  line-height: 0;
  transition: transform 180ms ease;
}

.text-link:hover span {
  transform: translateX(5px);
}

.assistant-capabilities { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 14px; }
.assistant-capabilities article { padding: 15px; border: 1px solid var(--line-soft); border-radius: 12px; background: rgba(255,255,255,.025); }
.assistant-capabilities span { color: var(--acid); font: 9px ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .1em; }
.assistant-capabilities h3 { margin: 9px 0 5px; color: var(--paper); font-size: 16px; letter-spacing: -.03em; }
.assistant-capabilities p { margin: 0; color: var(--muted-deep); font-size: 11px; line-height: 1.45; }

@media (max-width: 560px) { .assistant-capabilities { grid-template-columns: 1fr; } }

/* Capabilities / why */

.capabilities-section {
  background: var(--ink);
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.capability-card {
  position: relative;
  min-height: 480px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 21px;
  border-radius: var(--radius-lg);
  color: var(--ink);
  isolation: isolate;
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.capability-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 26px 50px rgba(0, 0, 0, 0.28);
}

.capability-card::after {
  position: absolute;
  z-index: -1;
  right: -24%;
  bottom: -24%;
  width: 80%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  content: "";
  filter: blur(10px);
}

.capability-card-violet { background: linear-gradient(150deg, #9ab8ff 0%, #286e63 100%); }
.capability-card-pink { background: linear-gradient(150deg, #ff91a6 0%, #ff5c7a 100%); }
.capability-card-cyan { background: linear-gradient(150deg, #72f7ff 0%, #4b5cf6 100%); }
.capability-card-gold { background: linear-gradient(150deg, #ffc857 0%, #ffad5c 100%); }

.card-top {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
}

.card-number {
  color: rgba(5, 6, 7, 0.57);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
  font-weight: 700;
}

.card-arrow {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border: 1px solid rgba(5, 6, 7, 0.25);
  border-radius: 50%;
  color: rgba(5, 6, 7, 0.72);
  font-size: 16px;
  transition: transform 180ms ease, background 180ms ease;
}

.capability-card:hover .card-arrow {
  background: rgba(255, 255, 255, 0.3);
  transform: rotate(45deg);
}

.card-art {
  position: relative;
  width: 100%;
  height: 172px;
  flex: 0 0 auto;
  margin-top: 20px;
}

.art-rings i {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(5, 6, 7, 0.4);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-24deg) skewX(-10deg);
}

.art-rings i:nth-child(1) { width: 152px; height: 90px; }
.art-rings i:nth-child(2) { width: 120px; height: 68px; transform: translate(-50%, -50%) rotate(56deg) skewX(-12deg); }
.art-rings i:nth-child(3) { width: 84px; height: 48px; border-color: rgba(5, 6, 7, 0.72); }
.art-rings b {
  position: absolute;
  top: 50%;
  left: 50%;
  color: rgba(5, 6, 7, 0.75);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 20px;
  transform: translate(-50%, -50%);
}

.art-spark span {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(5, 6, 7, 0.7);
  box-shadow: 0 0 0 7px rgba(255, 255, 255, 0.18);
}

.art-spark span:nth-child(1) { top: 22%; left: 18%; }
.art-spark span:nth-child(2) { top: 62%; left: 36%; }
.art-spark span:nth-child(3) { top: 34%; left: 66%; }
.art-spark span:nth-child(4) { top: 70%; left: 81%; }
.art-spark::before,
.art-spark::after {
  position: absolute;
  top: 45%;
  left: 13%;
  width: 78%;
  height: 1px;
  background: rgba(5, 6, 7, 0.4);
  content: "";
  transform: rotate(20deg);
}

.art-spark::after {
  transform: rotate(-26deg);
}

.art-spark b {
  position: absolute;
  right: 10%;
  bottom: 5%;
  color: rgba(5, 6, 7, 0.72);
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -0.08em;
}

.art-shield {
  display: grid;
  place-items: center;
}

.art-shield span {
  display: block;
  width: 118px;
  height: 132px;
  border: 2px solid rgba(5, 6, 7, 0.66);
  border-radius: 55% 55% 46% 46% / 46% 46% 58% 58%;
  clip-path: polygon(50% 0, 94% 18%, 88% 67%, 50% 100%, 12% 67%, 6% 18%);
  transform: rotate(8deg);
}

.art-shield i {
  position: absolute;
  color: rgba(5, 6, 7, 0.75);
  font-size: 28px;
  font-style: normal;
  transform: translateY(3px);
}

.art-bars {
  display: flex;
  align-items: end;
  justify-content: center;
  gap: 12px;
  padding: 16px 30px;
}

.art-bars i {
  display: block;
  width: 20px;
  border-radius: 8px 8px 2px 2px;
  background: rgba(5, 6, 7, 0.55);
}

.art-bars i:nth-child(1) { height: 32%; }
.art-bars i:nth-child(2) { height: 58%; }
.art-bars i:nth-child(3) { height: 80%; background: rgba(5, 6, 7, 0.72); }
.art-bars i:nth-child(4) { height: 100%; }

.art-bars b {
  position: absolute;
  right: 14%;
  top: 10%;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(5, 6, 7, 0.6);
  border-radius: 50%;
}

.card-content {
  position: relative;
  z-index: 1;
  margin-top: auto;
}

.card-label {
  margin: 0 0 10px;
  color: rgba(5, 6, 7, 0.56);
}

.card-content h3 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.55rem, 2.1vw, 2.05rem);
  font-weight: 780;
  letter-spacing: -0.055em;
  line-height: 1;
}

.card-content p:last-child {
  max-width: 260px;
  margin: 15px 0 0;
  color: rgba(5, 6, 7, 0.72);
  font-size: 12px;
  line-height: 1.55;
}

/* Use cases */

.systems-section {
  background: var(--surface);
}

.use-case-heading {
  margin-bottom: 48px;
}

.use-case-rail {
  display: grid;
  grid-template-columns: repeat(4, minmax(250px, 1fr));
  gap: 14px;
}

.use-case-card {
  position: relative;
  min-height: 500px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  color: var(--paper);
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.use-case-rail > li,
.event-cards > li {
  min-width: 0;
}

.use-case-card,
.event-card {
  width: 100%;
}

.use-case-card:hover,
.use-case-card.is-active {
  transform: translateY(-6px);
  box-shadow: 0 26px 50px rgba(0, 0, 0, 0.25);
}

.use-case-purple { background: linear-gradient(155deg, #23453f 0%, #18332e 100%); }
.use-case-pink { background: linear-gradient(155deg, #512b36 0%, #252a31 100%); }
.use-case-cyan { background: linear-gradient(155deg, #1d252a 0%, #1b4039 100%); }
.use-case-gold { background: linear-gradient(155deg, #493b2b 0%, #2a2d31 100%); }

.use-case-art {
  position: relative;
  height: 246px;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.use-case-art::before {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 44%, rgba(255, 255, 255, 0.19), transparent 55%);
  content: "";
}

.art-dashboard .dash-top {
  position: absolute;
  top: 42px;
  left: 13%;
  width: 74%;
  height: 18px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 6px;
}

.dash-line {
  position: absolute;
  left: 17%;
  width: 64%;
  height: 2px;
  border-radius: 9px;
  background: linear-gradient(90deg, var(--cyan), var(--violet), var(--magenta));
  transform: rotate(-19deg);
}

.line-one { top: 135px; }
.line-two { top: 157px; opacity: 0.38; transform: rotate(12deg); }

.dash-dot {
  position: absolute;
  top: 119px;
  left: 68%;
  width: 12px;
  height: 12px;
  border: 3px solid var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 24px var(--cyan);
}

.dash-tag {
  position: absolute;
  top: 76px;
  right: 15%;
  padding: 4px 7px;
  border: 1px solid rgba(97, 230, 255, 0.5);
  border-radius: 4px;
  color: var(--cyan);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 8px;
}

.art-forum .forum-bubble {
  position: absolute;
  display: block;
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 50%;
}

.bubble-one { top: 56px; left: 23%; width: 82px; height: 82px; }
.bubble-two { top: 110px; right: 18%; width: 58px; height: 58px; border-color: var(--magenta) !important; }
.bubble-three { bottom: 36px; left: 45%; width: 30px; height: 30px; border-color: var(--cyan) !important; }

.art-forum b {
  position: absolute;
  top: 74px;
  left: 49%;
  color: var(--paper);
  font-size: 42px;
  font-weight: 300;
}

.art-connect .connect-line {
  position: absolute;
  top: 118px;
  left: 20%;
  width: 62%;
  height: 1px;
  background: rgba(255, 255, 255, 0.5);
  transform: rotate(-26deg);
}

.art-connect i {
  position: absolute;
  display: block;
  width: 22px;
  height: 22px;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  background: #1d252a;
  box-shadow: 0 0 22px rgba(97, 230, 255, 0.45);
}

.art-connect i:nth-child(2) { top: 67px; left: 18%; }
.art-connect i:nth-child(3) { top: 128px; left: 49%; border-color: var(--violet); }
.art-connect i:nth-child(4) { top: 78px; right: 16%; border-color: var(--magenta); }

.art-connect b {
  position: absolute;
  right: 20%;
  bottom: 36px;
  color: var(--cyan);
  font-size: 34px;
}

.art-decoder .decoder-ring {
  position: absolute;
  top: 40px;
  left: 26%;
  width: 150px;
  height: 150px;
  border: 1px solid rgba(232, 189, 110, 0.68);
  border-radius: 50%;
  box-shadow: inset 0 0 0 17px rgba(232, 189, 110, 0.05), inset 0 0 0 47px rgba(232, 189, 110, 0.04);
}

.art-decoder .decoder-core {
  position: absolute;
  top: 103px;
  left: 47%;
  color: var(--gold);
  font-size: 28px;
}

.art-decoder b {
  position: absolute;
  right: 17%;
  bottom: 31px;
  color: rgba(232, 189, 110, 0.72);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px;
  letter-spacing: 0.16em;
}

.use-case-body {
  padding: 24px 23px 25px;
}

.use-case-index {
  color: rgba(255, 255, 255, 0.54);
}

.use-case-body h3 {
  margin: 14px 0 0;
  font-size: 1.55rem;
  font-weight: 720;
  letter-spacing: -0.05em;
  line-height: 1.05;
}

.use-case-body p {
  min-height: 58px;
  margin: 13px 0 20px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.pill-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 11px;
  border: 1px solid rgba(255, 255, 255, 0.27);
  border-radius: 99px;
  color: var(--paper);
  font-size: 10px;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: border-color 180ms ease, background 180ms ease;
}

.pill-link:hover {
  border-color: var(--cyan);
  background: rgba(97, 230, 255, 0.12);
}

.pill-link span {
  color: var(--cyan);
  font-size: 15px;
}

.rail-controls {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: 28px;
  color: var(--muted-deep);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
  letter-spacing: 0.12em;
}

.rail-progress {
  display: block;
  width: 110px;
  height: 2px;
  overflow: hidden;
  border-radius: 9px;
  background: var(--line);
}

.rail-progress i {
  display: block;
  width: 31%;
  height: 100%;
  background: var(--cyan);
}

.rail-arrow {
  color: var(--paper);
  font-size: 18px;
}

/* Signals / global proof */

.signals-section {
  background:
    radial-gradient(circle at 95% 20%, rgba(255, 93, 143, 0.2), transparent 28rem),
    var(--ink);
}

.signals-panel {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  gap: 80px;
  padding: clamp(30px, 6vw, 76px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(111, 145, 184, 0.21), rgba(255, 93, 143, 0.06) 48%, rgba(97, 230, 255, 0.06)),
    var(--surface);
}

.signals-copy h2 {
  max-width: 520px;
  margin: 0;
  font-size: clamp(2.7rem, 5vw, 5rem);
  font-weight: 740;
  letter-spacing: -0.07em;
  line-height: 0.98;
}

.signals-copy h2 span {
  color: var(--magenta);
}

.signals-copy > p:not(.section-kicker) {
  max-width: 350px;
  margin: 25px 0 30px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.metrics-note {
  margin: -14px 0 18px !important;
  color: var(--muted-deep) !important;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 9px !important;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.metric {
  min-height: 170px;
  padding: 22px 21px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(5, 6, 7, 0.35);
}

.metric strong {
  display: block;
  color: var(--paper);
  font-size: clamp(2.6rem, 4vw, 4.3rem);
  font-weight: 740;
  letter-spacing: -0.08em;
  line-height: 0.88;
}

.metric strong span {
  color: var(--cyan);
  font-size: 0.45em;
  letter-spacing: -0.02em;
}

.metric > span {
  display: block;
  margin-top: 19px;
  color: var(--paper);
  font-size: 12px;
  font-weight: 750;
}

.metric small {
  display: block;
  margin-top: 5px;
  color: var(--muted-deep);
  font-size: 10px;
}

.voice-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.voice-card {
  min-height: 240px;
  padding: 24px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.quote-mark {
  display: block;
  color: var(--violet);
  font-family: Georgia, serif;
  font-size: 44px;
  line-height: 0.8;
}

.voice-card > p {
  max-width: 300px;
  margin: 24px 0 30px;
  color: var(--paper);
  font-size: 15px;
  letter-spacing: -0.02em;
  line-height: 1.5;
}

.voice-card footer {
  display: flex;
  align-items: center;
  gap: 10px;
}

.voice-avatar {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 50%;
  color: var(--ink);
  font-size: 9px;
  font-weight: 820;
}

.avatar-violet { background: #9ab8ff; }
.avatar-cyan { background: var(--cyan); }

.voice-card footer b,
.voice-card footer small {
  display: block;
}

.voice-card footer b {
  color: var(--paper);
  font-size: 11px;
}

.voice-card footer small {
  margin-top: 2px;
  color: var(--muted-deep);
  font-size: 9px;
}

.voice-card-note {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: linear-gradient(145deg, rgba(255, 93, 143, 0.16), rgba(72, 103, 145, 0.12));
}

.voice-card-kicker {
  color: var(--cyan);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 9px;
  letter-spacing: 0.12em;
}

.voice-card-note > p {
  margin: 0;
  font-size: 20px;
  font-weight: 720;
  letter-spacing: -0.05em;
}

/* Products */

.products-section {
  background: var(--surface);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.product-tile {
  position: relative;
  min-height: 285px;
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.product-tile:hover {
  border-color: rgba(111, 145, 184, 0.65);
  background: rgba(111, 145, 184, 0.1);
  transform: translateY(-5px);
}

.product-icon {
  display: block;
  width: 50px;
  height: 50px;
  margin-bottom: 42px;
  border: 1px solid var(--violet);
  border-radius: 15px;
  background: rgba(111, 145, 184, 0.13);
}

.icon-fractal { background: radial-gradient(circle at center, var(--cyan) 0 5px, transparent 6px), repeating-radial-gradient(circle at center, transparent 0 7px, rgba(97, 230, 255, 0.75) 8px 9px); }
.icon-grid { background: linear-gradient(90deg, transparent 46%, var(--magenta) 47% 53%, transparent 54%), linear-gradient(0deg, transparent 46%, var(--magenta) 47% 53%, transparent 54%); }
.icon-bull { border-color: var(--gold); background: radial-gradient(circle at 38% 36%, var(--gold) 0 6px, transparent 7px), radial-gradient(circle at 64% 62%, var(--violet) 0 6px, transparent 7px); }
.icon-copy { border-color: var(--cyan); background: linear-gradient(145deg, transparent 38%, var(--cyan) 39% 44%, transparent 45%); }
.icon-globe { border-color: var(--magenta); border-radius: 50%; background: radial-gradient(ellipse at center, transparent 0 31%, var(--magenta) 32% 35%, transparent 36%); }
.icon-lock { border-color: var(--gold); background: radial-gradient(circle at center, var(--gold) 0 5px, transparent 6px), linear-gradient(90deg, transparent 43%, var(--gold) 44% 56%, transparent 57%); }

.product-index {
  position: absolute;
  top: 28px;
  right: 25px;
  color: var(--muted-deep);
}

.product-tile h3 {
  margin: 0;
  color: var(--paper);
  font-size: 1.48rem;
  font-weight: 720;
  letter-spacing: -0.05em;
}

.product-tile p {
  max-width: 300px;
  min-height: 44px;
  margin: 10px 0 20px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.product-tile a {
  color: var(--cyan);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.product-tile a span {
  margin-left: 5px;
  font-size: 15px;
}

.mcp-console {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
  gap: 42px;
  margin-top: 48px;
  padding: 34px;
  border: 1px solid rgba(217,255,69,.32);
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(35,40,45,.96), rgba(5,6,7,.98));
  box-shadow: 0 24px 70px rgba(0,10,8,.28), inset 0 1px 0 rgba(255,255,255,.08);
  transform-style: preserve-3d;
}

.mcp-console-copy,
.mcp-console-side { position: relative; z-index: 1; transform: translateZ(14px); }
.mcp-console h3 { max-width: 560px; margin: 12px 0 18px; color: var(--paper); font-size: clamp(2.1rem, 4vw, 3.9rem); line-height: .94; letter-spacing: -.06em; }
.mcp-console h3 span { color: var(--acid); }
.mcp-console-copy > p:not(.section-kicker) { max-width: 530px; color: var(--muted); font-size: 15px; line-height: 1.6; }
.mcp-endpoint { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; margin-top: 26px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; background: rgba(5,6,7,.82); }
.mcp-endpoint span, .mcp-endpoint code, .mcp-note, .mcp-domains small { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.mcp-endpoint span { color: var(--muted-deep); font-size: 9px; letter-spacing: .14em; }
.mcp-endpoint code { overflow: hidden; color: var(--paper); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.mcp-endpoint button { border: 0; color: var(--acid); background: transparent; font: inherit; font-size: 11px; font-weight: 800; cursor: pointer; }
.mcp-stat { display: flex; align-items: end; gap: 12px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.mcp-stat strong { color: var(--acid); font-size: 62px; line-height: .8; letter-spacing: -.08em; }
.mcp-stat span { max-width: 150px; color: var(--muted); font-size: 12px; line-height: 1.25; }
.mcp-domains { display: grid; gap: 10px; margin: 18px 0 0; padding: 0; list-style: none; }
.mcp-domains li { display: grid; grid-template-columns: 28px 1fr; column-gap: 10px; align-items: baseline; padding: 10px 0; border-bottom: 1px solid var(--line-soft); }
.mcp-domains b { grid-row: span 2; color: var(--ember); font: 10px ui-monospace, SFMono-Regular, Menlo, monospace; }
.mcp-domains span { color: var(--paper); font-size: 13px; font-weight: 760; }
.mcp-domains small { color: var(--muted-deep); font-size: 10px; }
.mcp-note { margin: 16px 0 0; color: var(--seafoam); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }

@media (max-width: 820px) { .mcp-console { grid-template-columns: 1fr; gap: 28px; padding: 26px; } }
@media (max-width: 560px) { .mcp-console { margin-top: 34px; padding: 22px 18px; } .mcp-endpoint { grid-template-columns: 1fr auto; } .mcp-endpoint span { grid-column: 1 / -1; } .mcp-endpoint code { font-size: 10px; } }

.mcp-faq { max-width: 820px; margin: 42px auto 0; }
.mcp-faq > .section-kicker { margin-bottom: 12px; }
.mcp-faq details { border-top: 1px solid var(--line); }
.mcp-faq details:last-child { border-bottom: 1px solid var(--line); }
.mcp-faq summary { display: flex; justify-content: space-between; gap: 20px; padding: 17px 0; color: var(--paper); font-size: 15px; font-weight: 760; cursor: pointer; list-style: none; }
.mcp-faq summary::-webkit-details-marker { display: none; }
.mcp-faq summary::after { color: var(--acid); content: "+"; font-size: 20px; font-weight: 400; }
.mcp-faq details[open] summary::after { content: "−"; }
.mcp-faq details p { max-width: 680px; margin: -2px 40px 18px 0; color: var(--muted); font-size: 13px; line-height: 1.6; }

/* Protection */

.protection-section {
  background:
    radial-gradient(circle at 5% 80%, rgba(97, 230, 255, 0.1), transparent 27rem),
    var(--ink);
}

.protection-grid {
  display: grid;
  grid-template-columns: minmax(250px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(48px, 9vw, 140px);
  align-items: start;
}

.protection-copy h2 span {
  display: block;
  color: var(--cyan);
}

.protection-copy > p:not(.section-kicker) {
  max-width: 350px;
  margin: 27px 0 30px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.protection-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.protection-card {
  min-height: 220px;
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.protection-icon {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(97, 230, 255, 0.55);
  border-radius: 12px;
  color: var(--cyan);
  font-size: 18px;
}

.protection-card h3 {
  margin: 27px 0 9px;
  color: var(--paper);
  font-size: 1.23rem;
  font-weight: 720;
  letter-spacing: -0.04em;
}

.protection-card p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

/* Field guide / avatar */

.avatar-section {
  padding: 0 0 138px;
  background: var(--ink);
}

.avatar-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(250px, 0.85fr) minmax(0, 1.15fr);
  align-items: center;
  min-height: 440px;
  overflow: hidden;
  padding: clamp(32px, 6vw, 76px);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 20% 50%, rgba(255, 93, 143, 0.4), transparent 22rem),
    linear-gradient(130deg, #1f4a40, #1c3430 68%);
}

.avatar-panel::after {
  position: absolute;
  right: -10%;
  bottom: -60%;
  width: 55%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(111, 145, 184, 0.26);
  content: "";
  filter: blur(30px);
}

.avatar-art {
  position: relative;
  width: min(82%, 340px);
  aspect-ratio: 1;
  margin-inline: auto;
}

.avatar-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-24deg) skewX(-12deg);
}

.avatar-ring-one { width: 100%; height: 47%; }
.avatar-ring-two { width: 78%; height: 39%; border-color: var(--cyan); transform: translate(-50%, -50%) rotate(54deg) skewX(-15deg); }
.avatar-ring-three { width: 56%; height: 31%; border-color: var(--magenta); transform: translate(-50%, -50%) rotate(9deg) skewX(-9deg); }

.avatar-core {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  width: 38%;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.56);
  border-radius: 50%;
  background: radial-gradient(circle at 30% 24%, #fff, #c4d5ff 10%, #7e9ab2 54%, #171b1d);
  box-shadow: 0 0 70px rgba(72, 103, 145, 0.6);
  transform: translate(-50%, -50%);
}

.avatar-core span {
  color: var(--paper);
  font-size: 28px;
  text-shadow: 0 0 18px var(--cyan);
}

.avatar-star {
  position: absolute;
  color: var(--cyan);
  font-size: 14px;
  text-shadow: 0 0 12px var(--cyan);
}

.star-one { top: 10%; left: 25%; }
.star-two { right: 4%; bottom: 28%; color: var(--magenta); text-shadow: 0 0 12px var(--magenta); }
.star-three { bottom: 6%; left: 38%; color: var(--gold); text-shadow: 0 0 12px var(--gold); }

.avatar-copy {
  position: relative;
  z-index: 1;
}

.avatar-copy h2 span {
  display: block;
  color: var(--magenta);
}

.avatar-copy > p:not(.section-kicker) {
  max-width: 410px;
  margin: 25px 0 30px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

/* Contact */

.contact-section {
  padding-top: 130px;
  padding-bottom: 130px;
  overflow: hidden;
  background: #080c12;
}

.contact-aurora {
  position: absolute;
  top: -35%;
  right: -10%;
  width: 72vw;
  height: 72vw;
  border-radius: 50%;
  background: conic-gradient(from 140deg, rgba(72, 103, 145, 0.42), rgba(255, 93, 143, 0.24), rgba(97, 230, 255, 0.2), rgba(72, 103, 145, 0.42));
  filter: blur(50px);
  opacity: 0.55;
  pointer-events: none;
}

.contact-panel {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  align-items: center;
  gap: 70px;
}

.contact-copy h2 span {
  display: block;
  color: var(--cyan);
}

.contact-copy > p:not(.section-kicker) {
  max-width: 430px;
  margin: 25px 0 30px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}

.contact-mark {
  position: relative;
  display: grid;
  width: 220px;
  aspect-ratio: 1;
  place-items: center;
  margin-left: auto;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 50%;
  background: radial-gradient(circle at 34% 27%, rgba(255, 255, 255, 0.82), rgba(180, 212, 255, 0.42) 7%, rgba(72, 103, 145, 0.32) 37%, transparent 70%);
  box-shadow: 0 0 100px rgba(72, 103, 145, 0.32);
}

.contact-mark::before,
.contact-mark::after {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  content: "";
}

.contact-mark::before { inset: 15%; }
.contact-mark::after { inset: 31%; border-color: rgba(97, 230, 255, 0.5); }

.contact-mark span {
  position: relative;
  z-index: 1;
  align-self: end;
  color: rgba(255, 255, 255, 0.75);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.2em;
}

.contact-mark b {
  position: relative;
  z-index: 1;
  margin-top: -22px;
  color: var(--paper);
  font-size: 41px;
  letter-spacing: -0.09em;
}

.contact-mark i {
  position: absolute;
  top: 25%;
  left: 26%;
  z-index: 1;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 20px var(--cyan);
}

/* Footer */

.site-footer {
  padding: 36px 0 42px;
  border-top: 1px solid var(--line-soft);
  background: var(--ink);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1.5fr auto;
  align-items: start;
  gap: 28px;
}

.brand-footer .brand-mark {
  width: 24px;
  height: 24px;
}

.footer-inner > p {
  margin: 5px 0 0;
  color: var(--muted-deep);
  font-size: 11px;
}

.footer-disciplines,
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  color: var(--muted-deep);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.footer-disciplines span {
  color: rgba(255, 255, 255, 0.68);
}

.footer-links {
  justify-content: flex-end;
}

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

.copyright {
  grid-column: 1 / -1;
  padding-top: 24px;
  border-top: 1px solid var(--line-soft);
}

/* Motion */

@keyframes aurora-spin {
  to { transform: rotate(360deg); }
}

@keyframes breathe {
  0%, 100% { transform: scale(0.96); opacity: 0.75; }
  50% { transform: scale(1.06); opacity: 1; }
}

@keyframes float-card {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

/* Responsive */

@media (max-width: 1120px) {
  :root {
    --shell: min(100% - 48px, 980px);
  }

  .site-nav {
    gap: 18px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 0.88fr) minmax(420px, 1.12fr);
    gap: 36px;
  }

  .hero-visual {
    min-height: 540px;
  }

  .capability-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .capability-card {
    min-height: 420px;
  }

  .use-case-rail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .use-case-card {
    min-height: 470px;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 820px) {
  :root {
    --shell: calc(100% - 40px);
  }

  .section {
    padding: 96px 0;
  }

  .header-inner {
    min-height: 70px;
  }

  .menu-toggle {
    position: relative;
    z-index: 2;
    display: block;
  }

  .menu-toggle[aria-expanded="true"] > span:not(.sr-only):first-of-type {
    transform: translateY(3px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] > span:not(.sr-only):last-child {
    transform: translateY(-3px) rotate(-45deg);
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 20px;
    left: 20px;
    display: grid;
    gap: 0;
    padding: 12px 18px 18px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(8, 15, 23, 0.96);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
    transform: translateY(0);
  }

  .site-nav a,
  .site-nav .nav-cta {
    padding: 14px 4px;
  }

  .site-nav a:not(.nav-cta)::after {
    right: auto;
    bottom: 7px;
    width: 28px;
  }

  .site-nav .nav-cta {
    justify-content: center;
    margin-top: 8px;
  }

  .hero {
    min-height: auto;
    padding-top: 130px;
  }

  .hero-grid,
  .assistant-grid,
  .signals-panel,
  .protection-grid,
  .avatar-panel,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 60px;
  }

  .hero h1 {
    max-width: 640px;
    font-size: clamp(3.35rem, 11vw, 5.7rem);
  }

  .hero-visual {
    min-height: min(620px, 80vw);
  }

  .assistant-grid {
    gap: 54px;
  }

.assistant-content {
    max-width: 660px;
  }

  .section-heading {
    display: block;
  }

  .section-heading .section-intro {
    margin-top: 24px;
  }

  .proof-heading {
    display: block;
  }

  .proof-heading .section-kicker {
    margin-bottom: 24px;
  }

  .proof-heading > p:last-child {
    margin: 24px 0 0;
  }

  .signals-panel {
    gap: 48px;
  }

  .avatar-panel {
    gap: 50px;
  }

  .avatar-art {
    width: min(72%, 300px);
  }

  .contact-mark {
    margin: 0;
  }
}

@media (max-width: 560px) {
  :root {
    --shell: calc(100% - 32px);
  }

  .section {
    padding: 78px 0;
  }

  .section[id],
  .event-section {
    scroll-margin-top: 78px;
  }

  .section-heading {
    margin-bottom: 38px;
  }

  .section-heading h2,
  .assistant-content h2,
  .protection-copy h2,
  .avatar-copy h2,
  .contact-copy h2 {
    font-size: clamp(2.55rem, 13vw, 4.2rem);
  }

  .hero {
    padding-top: 116px;
    padding-bottom: 64px;
  }

  .hero h1 {
    font-size: clamp(3.1rem, 16vw, 4.7rem);
  }

  .hero-lede {
    margin-top: 24px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-note {
    margin-top: 31px;
    line-height: 1.7;
  }

  .hero-note-separator {
    display: none;
  }

  .hero-visual {
    min-height: 420px;
    border-radius: 25px;
  }

  .orbital-system {
    width: 91%;
  }

  .floating-card {
    width: 128px;
    padding: 11px;
  }

  .floating-card-left {
    left: -5%;
  }

  .floating-card-right {
    right: -5%;
  }

  .floating-card strong {
    font-size: 20px;
  }

  .hero-visual-label {
    width: calc(100% - 26px);
    font-size: 8px;
  }

  .hero-visual-label-top {
    top: 14px;
    left: 13px;
  }

  .hero-visual-label-bottom {
    bottom: 13px;
    left: 13px;
  }

  .proof-band {
    padding: 72px 0 56px;
  }

  .proof-logos {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 38px;
  }

  .logo-mark {
    min-height: 82px;
    font-size: 13px;
  }

  .proof-footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
    margin-top: 31px;
  }

  .proof-line {
    width: 36px;
  }

  .assistant-window {
    border-radius: 19px;
  }

  .window-bar {
    min-height: 42px;
    padding: 0 13px;
    font-size: 8px;
  }

  .assistant-chat {
    padding: 26px 18px 24px;
  }

  .chat-question {
    margin-top: 28px;
    font-size: 2.2rem;
  }

  .chat-chart {
    height: 115px;
  }

  .assistant-prompt {
    margin: 0 13px 13px;
  }

  .assistant-orbit-label {
    font-size: 7px;
  }

  .feature-tabs {
    gap: 6px;
    margin-top: 29px;
  }

  .feature-tab {
    padding: 7px 10px;
    font-size: 9px;
  }

  .feature-panel {
    min-height: 230px;
    padding: 21px 18px 21px 50px;
  }

  .feature-panel-index {
    top: 22px;
    left: 18px;
  }

  .feature-panel h3 {
    font-size: 1.26rem;
  }

  .capability-grid,
  .product-grid,
  .protection-cards,
  .metrics-grid,
  .voice-row {
    grid-template-columns: 1fr;
  }

  .capability-card {
    min-height: 405px;
  }

  .card-art {
    height: 140px;
  }

  .use-case-rail {
    display: flex;
    gap: 12px;
    margin-inline: -8px;
    padding: 0 8px 14px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }

  .use-case-rail::-webkit-scrollbar {
    display: none;
  }

  .use-case-card {
    min-height: 450px;
    scroll-snap-align: start;
  }

  .use-case-rail > li {
    min-width: min(82vw, 320px);
    scroll-snap-align: start;
  }

  .use-case-art {
    height: 205px;
  }

  .signals-panel {
    padding: 28px 19px;
    border-radius: 24px;
  }

  .metric {
    min-height: 145px;
  }

  .voice-card {
    min-height: 205px;
  }

  .product-tile {
    min-height: 250px;
  }

  .product-icon {
    margin-bottom: 33px;
  }

  .protection-card {
    min-height: 190px;
  }

  .avatar-section {
    padding-bottom: 78px;
  }

  .avatar-panel {
    min-height: 0;
    padding: 30px 20px 36px;
    border-radius: 24px;
  }

  .avatar-art {
    width: min(88%, 270px);
  }

  .contact-section {
    padding-top: 88px;
    padding-bottom: 88px;
  }

  .contact-mark {
    width: 170px;
  }

  .footer-inner {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }

  .footer-links {
    justify-content: flex-start;
  }

  .copyright {
    width: 100%;
    padding-top: 20px;
  }
}

/* Full dark system override */
.capabilities-section {
  background: radial-gradient(circle at 15% 8%, rgba(114,247,255,.08), transparent 26rem), #0a0d10;
}

.signals-section {
  background: radial-gradient(circle at 82% 18%, rgba(75,92,246,.12), transparent 32rem), #080a0d;
  color: var(--paper);
}

.signals-section .signals-panel { border-color: var(--line); }
.signals-section .section-kicker,
.signals-section .signals-copy h2 span,
.signals-section .metric strong span,
.signals-section .quote-mark { color: var(--cyan); }
.signals-section .signals-copy h2,
.signals-section .signals-copy > p:not(.section-kicker),
.signals-section .metric > span,
.signals-section .metric strong,
.signals-section .voice-card > p,
.signals-section .voice-card footer b { color: var(--paper); }
.signals-section .signals-copy > p:not(.section-kicker),
.signals-section .metric small,
.signals-section .voice-card footer small { color: var(--muted); }
.signals-section .metric { border-color: var(--line); background: rgba(255,255,255,.045); }
.signals-section .voice-card { border-color: var(--line); background: rgba(255,255,255,.04); }
.signals-section .voice-card-note { background: linear-gradient(145deg, rgba(75,92,246,.7), rgba(255,92,122,.65)); }
.signals-section .button-light { background: var(--paper); color: var(--ink); }
.signals-section .button-light:hover { background: var(--cyan); }

.avatar-section { background: #080a0d; }
.avatar-panel { background: linear-gradient(145deg, #20262a, #0c0f12); }

/* Web3 data observatory */

.web3-data-section {
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 14%, rgba(75, 92, 246, 0.16), transparent 28rem),
    radial-gradient(circle at 6% 90%, rgba(114, 247, 255, 0.08), transparent 24rem),
    #080a0d;
}

.web3-data-heading {
  margin-bottom: 50px;
}

.web3-data-frame {
  position: relative;
  overflow: hidden;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(28, 33, 38, 0.92), rgba(8, 10, 13, 0.96));
  box-shadow: var(--shadow);
}

.web3-data-frame::before {
  position: absolute;
  top: -220px;
  right: -100px;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(114, 247, 255, 0.12);
  border-radius: 50%;
  box-shadow: 0 0 0 34px rgba(114, 247, 255, 0.025), 0 0 0 68px rgba(114, 247, 255, 0.02);
  content: "";
  pointer-events: none;
}

.web3-data-toolbar,
.web3-data-footer,
.panel-heading,
.data-window,
.data-status,
.flow-callout {
  display: flex;
  align-items: center;
}

.web3-data-toolbar {
  position: relative;
  z-index: 1;
  justify-content: space-between;
  gap: 18px;
  padding: 0 4px 17px;
  border-bottom: 1px solid var(--line-soft);
  color: var(--muted-deep);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 9px;
  letter-spacing: 0.12em;
}

.data-status,
.data-window {
  gap: 9px;
}

.data-status .status-dot {
  width: 6px;
  height: 6px;
  box-shadow: 0 0 0 4px rgba(114, 247, 255, 0.12), 0 0 14px rgba(114, 247, 255, 0.65);
}

.data-status strong {
  color: var(--cyan);
  font-size: 8px;
}

.data-window b {
  padding: 5px 8px;
  border: 1px solid rgba(114, 247, 255, 0.35);
  border-radius: 5px;
  color: var(--paper);
  font-size: 8px;
  font-weight: 700;
}

.web3-kpi-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  padding: 16px 0;
}

.web3-kpi {
  position: relative;
  min-height: 144px;
  overflow: hidden;
  padding: 17px;
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.035);
}

.web3-kpi::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
  background: var(--kpi-color);
  box-shadow: 0 0 18px var(--kpi-color);
  content: "";
  opacity: 0.85;
}

.web3-kpi-cyan { --kpi-color: var(--cyan); }
.web3-kpi-violet { --kpi-color: var(--violet); }
.web3-kpi-ember { --kpi-color: var(--magenta); }
.web3-kpi-gold { --kpi-color: var(--gold); }

.web3-kpi strong {
  display: block;
  margin-top: 10px;
  color: var(--paper);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 760;
  letter-spacing: -0.07em;
  line-height: 1;
}

.web3-kpi p {
  margin: 8px 0 0;
  color: var(--muted-deep);
  font-size: 10px;
  line-height: 1.4;
}

.trend-up,
.trend-neutral {
  color: var(--kpi-color);
  font-weight: 800;
}

.kpi-spark {
  position: absolute;
  right: 16px;
  bottom: 15px;
  display: flex;
  align-items: end;
  gap: 3px;
  width: 58px;
  height: 26px;
}

.kpi-spark i {
  display: block;
  width: 5px;
  height: 34%;
  border-radius: 4px 4px 0 0;
  background: var(--kpi-color);
  opacity: 0.42;
}

.kpi-spark i:nth-child(2) { height: 46%; }
.kpi-spark i:nth-child(3) { height: 38%; }
.kpi-spark i:nth-child(4) { height: 62%; opacity: 0.58; }
.kpi-spark i:nth-child(5) { height: 56%; }
.kpi-spark i:nth-child(6) { height: 78%; opacity: 0.74; }
.kpi-spark i:nth-child(7) { height: 67%; }
.kpi-spark i:nth-child(8) { height: 100%; opacity: 1; }

.web3-data-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: 10px;
}

.chain-pulse-panel,
.flow-map-panel {
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--line-soft);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.025);
}

.panel-heading {
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.panel-heading h3 {
  margin: 8px 0 0;
  color: var(--paper);
  font-size: 1.36rem;
  font-weight: 720;
  letter-spacing: -0.045em;
  line-height: 1.1;
}

.panel-live,
.panel-period {
  color: var(--muted-deep);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 8px;
  letter-spacing: 0.12em;
  white-space: nowrap;
}

.panel-live {
  color: var(--cyan);
}

.panel-live i {
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-right: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
}

.chain-pulse-table {
  overflow: hidden;
  border-top: 1px solid var(--line-soft);
}

.chain-table-row {
  display: grid;
  grid-template-columns: minmax(128px, 1.35fr) minmax(85px, 0.9fr) minmax(76px, 0.82fr) minmax(90px, 1fr);
  align-items: center;
  min-height: 50px;
  gap: 10px;
  border-bottom: 1px solid var(--line-soft);
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
}

.chain-table-head {
  min-height: 36px;
  color: var(--muted-deep);
  font-size: 8px;
  letter-spacing: 0.08em;
}

.chain-name {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--paper);
  font-family: inherit;
  font-size: 11px;
  font-weight: 700;
}

.chain-icon {
  display: inline-block;
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  border: 1px solid currentColor;
  border-radius: 50%;
  box-shadow: inset 0 0 0 4px rgba(5, 6, 7, 0.56);
}

.chain-eth { color: var(--violet); background: linear-gradient(135deg, var(--violet), transparent 64%); }
.chain-sol { color: var(--cyan); background: linear-gradient(135deg, var(--cyan), transparent 64%); }
.chain-base { color: #8ca5ff; background: linear-gradient(135deg, #8ca5ff, transparent 64%); }
.chain-arb { color: var(--magenta); background: linear-gradient(135deg, var(--magenta), transparent 64%); }

.flow-positive { color: var(--cyan); }
.flow-negative { color: var(--magenta); }

.momentum {
  display: grid;
  grid-template-columns: minmax(40px, 1fr) 22px;
  align-items: center;
  gap: 7px;
}

.momentum i {
  display: block;
  width: var(--bar);
  height: 4px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--violet), var(--cyan));
}

.momentum b {
  color: var(--paper);
  font-size: 9px;
  font-weight: 600;
}

.table-caption {
  max-width: 430px;
  margin: 16px 0 0;
  color: var(--muted-deep);
  font-size: 10px;
  line-height: 1.5;
}

.flow-map {
  position: relative;
  height: 252px;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: radial-gradient(circle at 50% 50%, rgba(75, 92, 246, 0.16), transparent 48%), #0a0d10;
}

.flow-grid {
  position: absolute;
  inset: 0;
  opacity: 0.44;
  background-image: linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(circle at center, #000, transparent 80%);
}

.flow-orbit,
.flow-line {
  position: absolute;
  display: block;
  border: 1px solid rgba(114, 247, 255, 0.2);
  border-radius: 50%;
  transform: rotate(-18deg) skewX(-12deg);
}

.flow-orbit-one { inset: 14% 15%; }
.flow-orbit-two { inset: 25% 26%; border-color: rgba(154, 184, 255, 0.24); transform: rotate(58deg) skewX(-17deg); }
.flow-orbit-three { inset: 37% 37%; border-color: rgba(255, 92, 122, 0.28); transform: rotate(4deg) skewX(-10deg); }

.flow-node {
  position: absolute;
  z-index: 2;
  display: grid;
  width: 43px;
  height: 43px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  background: rgba(8, 10, 13, 0.9);
  color: var(--cyan);
  box-shadow: 0 0 0 6px rgba(114, 247, 255, 0.07), 0 0 24px currentColor;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 8px;
  letter-spacing: 0.04em;
}

.flow-node i {
  position: absolute;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 10px currentColor;
}

.flow-node-eth { top: 16%; left: 15%; color: var(--violet); }
.flow-node-sol { top: 17%; right: 13%; color: var(--cyan); }
.flow-node-base { right: 17%; bottom: 14%; color: var(--magenta); }
.flow-node-defi { bottom: 16%; left: 14%; color: var(--gold); }
.flow-node-eth i,
.flow-node-base i { top: 4px; right: 5px; }
.flow-node-sol i,
.flow-node-defi i { bottom: 4px; left: 5px; }

.flow-line {
  z-index: 1;
  width: 38%;
  height: 34%;
  border-color: rgba(114, 247, 255, 0.5);
  border-right-color: transparent;
  border-bottom-color: transparent;
}

.flow-line-one { top: 26%; left: 28%; transform: rotate(12deg); }
.flow-line-two { top: 39%; right: 27%; transform: rotate(108deg); }
.flow-line-three { right: 29%; bottom: 27%; transform: rotate(206deg); border-color: rgba(255, 92, 122, 0.42); border-right-color: transparent; border-bottom-color: transparent; }

.flow-center {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;
  display: grid;
  width: 104px;
  height: 104px;
  place-items: center;
  align-content: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  background: radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.12), transparent 48%), #10151a;
  box-shadow: 0 0 0 10px rgba(154, 184, 255, 0.05), 0 0 34px rgba(75, 92, 246, 0.38);
  transform: translate(-50%, -50%);
  text-align: center;
}

.flow-center span,
.flow-center small {
  color: var(--muted-deep);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 7px;
  letter-spacing: 0.12em;
}

.flow-center strong {
  margin: 4px 0 2px;
  color: var(--paper);
  font-size: 15px;
  letter-spacing: -0.04em;
}

.flow-callout {
  align-items: flex-start;
  gap: 10px;
  margin-top: 14px;
}

.callout-pulse {
  display: block;
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  margin-top: 4px;
  border-radius: 50%;
  background: var(--magenta);
  box-shadow: 0 0 0 4px rgba(255, 92, 122, 0.12), 0 0 14px var(--magenta);
}

.flow-callout p {
  flex: 1;
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.5;
}

.flow-callout strong { color: var(--paper); }

.callout-score {
  display: grid;
  justify-items: end;
  color: var(--cyan);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px;
  font-weight: 700;
}

.callout-score small {
  color: var(--muted-deep);
  font-size: 7px;
  font-weight: 400;
  letter-spacing: 0.1em;
}

.web3-data-footer {
  position: relative;
  z-index: 1;
  justify-content: space-between;
  gap: 18px;
  padding: 17px 4px 0;
  color: var(--muted-deep);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 8px;
  letter-spacing: 0.08em;
  line-height: 1.5;
  text-transform: uppercase;
}

.web3-data-footer span:first-child { color: var(--cyan); }

@media (max-width: 820px) {
  .web3-kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .web3-data-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .web3-data-frame { padding: 12px; border-radius: 24px; }
  .web3-data-toolbar { align-items: flex-start; flex-direction: column; gap: 11px; padding-bottom: 14px; }
  .web3-kpi-grid { gap: 8px; padding: 12px 0; }
  .web3-kpi { min-height: 128px; padding: 14px; border-radius: 13px; }
  .web3-kpi strong { font-size: 1.75rem; }
  .web3-kpi p { max-width: 98px; }
  .kpi-spark { right: 13px; bottom: 13px; transform: scale(0.82); transform-origin: right bottom; }
  .chain-pulse-panel,
  .flow-map-panel { padding: 16px 13px; border-radius: 13px; }
  .chain-table-row { grid-template-columns: minmax(101px, 1.2fr) minmax(67px, 0.8fr) minmax(65px, 0.78fr) 50px; gap: 6px; font-size: 9px; }
  .chain-table-head { font-size: 7px; }
  .chain-name { gap: 6px; font-size: 10px; }
  .chain-icon { width: 15px; height: 15px; }
  .momentum { display: block; }
  .momentum i { display: none; }
  .momentum b { font-size: 9px; }
  .flow-map { height: 220px; }
  .flow-callout { align-items: flex-start; }
  .flow-callout p { font-size: 10px; }
  .callout-score { font-size: 11px; }
  .web3-data-footer { align-items: flex-start; flex-direction: column; gap: 7px; padding-top: 14px; font-size: 7px; }
}

/* Full-structure navigation */

.site-header {
  overflow: visible;
}

.header-inner {
  position: relative;
}

.site-nav {
  gap: 14px;
}

.site-nav > a,
.nav-disclosure-trigger {
  white-space: nowrap;
}

.nav-disclosure {
  position: relative;
  display: grid;
}

.nav-disclosure-trigger {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 6px;
  padding: 8px 2px;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font-size: inherit;
  font-weight: inherit;
  letter-spacing: inherit;
}

.nav-disclosure-trigger > span {
  color: var(--cyan);
  font-size: 15px;
  transition: transform 180ms ease;
}

.nav-disclosure.is-open .nav-disclosure-trigger > span {
  transform: rotate(180deg);
}

.nav-disclosure-panel {
  display: grid;
  position: static;
  gap: 2px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 18px;
  background: var(--paper);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
  color: var(--ink);
}

.nav-products-panel {
  grid-template-columns: repeat(2, minmax(190px, 1fr));
}

.nav-resources-panel {
  grid-template-columns: minmax(190px, 1fr);
}

.nav-disclosure-panel a {
  display: flex;
  min-height: 44px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 11px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 760;
  line-height: 1.25;
}

.nav-disclosure-panel a::after {
  display: none;
}

.nav-disclosure-panel a:hover,
.nav-disclosure-panel a:focus-visible,
.nav-disclosure-panel a[aria-current="true"] {
  background: rgba(5, 6, 7, 0.08);
  color: var(--ink);
}

.has-js .nav-disclosure-panel {
  position: absolute;
  z-index: 30;
  top: calc(100% + 12px);
  left: 50%;
  visibility: hidden;
  min-width: 230px;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -8px);
  transition: opacity 160ms ease, transform 160ms ease, visibility 160ms ease;
}

.has-js .nav-products-panel {
  width: min(520px, calc(100vw - 48px));
}

.has-js .nav-resources-panel {
  width: 230px;
}

.has-js .nav-disclosure.is-open .nav-disclosure-panel {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

html:not(.has-js) .site-header {
  position: relative;
  background: var(--ink);
}

html:not(.has-js) .header-inner,
html:not(.has-js) .site-nav {
  flex-wrap: wrap;
}

/* Homepage stories and MCP teaser */

.feature-stories-section {
  background:
    radial-gradient(circle at 50% 0%, rgba(114, 247, 255, 0.09), transparent 32rem),
    #090b0e;
}

.feature-story-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.feature-story {
  position: relative;
  min-height: 430px;
  padding: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(155deg, rgba(35, 40, 45, 0.78), rgba(12, 14, 16, 0.94));
  transition: border-color 180ms ease, transform 180ms ease;
}

.feature-story:hover {
  border-color: rgba(114, 247, 255, 0.5);
  transform: translateY(-5px);
}

.feature-story-visual {
  position: relative;
  display: grid;
  height: 205px;
  place-items: center;
  margin: -4px -4px 30px;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: 18px;
  background:
    linear-gradient(rgba(114, 247, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(114, 247, 255, 0.08) 1px, transparent 1px),
    radial-gradient(circle at center, rgba(75, 92, 246, 0.36), transparent 58%),
    var(--ink);
  background-size: 28px 28px, 28px 28px, auto, auto;
}

.feature-story-visual::before,
.feature-story-visual::after {
  position: absolute;
  width: 130px;
  height: 130px;
  border: 1px solid var(--cyan);
  border-radius: 50%;
  content: "";
  opacity: 0.45;
}

.feature-story-visual::after {
  width: 82px;
  height: 82px;
  border-color: var(--violet);
}

.feature-story-visual > span {
  position: absolute;
  top: 14px;
  left: 14px;
  color: var(--muted);
  font: 9px ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.14em;
}

.feature-story-visual > i {
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--magenta);
  box-shadow: 0 0 18px var(--magenta);
}

.feature-story-visual > i:first-of-type { transform: translate(-58px, 42px); }
.feature-story-visual > i:last-of-type { transform: translate(58px, -38px); }

.feature-story-visual > b {
  position: relative;
  z-index: 1;
  color: var(--paper);
  font-size: 34px;
  letter-spacing: -0.06em;
}

.feature-story-label {
  margin: 0 0 9px;
  color: var(--cyan);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.feature-story h3 {
  margin: 0;
  font-size: 1.65rem;
  letter-spacing: -0.05em;
}

.feature-story > p:not(.feature-story-label) {
  margin: 12px 0 22px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.feature-story > .text-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
}

.product-tile[id] {
  scroll-margin-top: 110px;
}

.mcp-teaser {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 40px;
  margin-top: 48px;
  padding: 34px;
  border: 1px solid rgba(114, 247, 255, 0.34);
  border-radius: 24px;
  background:
    radial-gradient(circle at 86% 16%, rgba(75, 92, 246, 0.22), transparent 22rem),
    linear-gradient(135deg, rgba(35, 40, 45, 0.96), rgba(5, 6, 7, 0.98));
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.3);
}

.mcp-teaser h3 {
  max-width: 640px;
  margin: 10px 0 16px;
  font-size: clamp(2.15rem, 4vw, 4rem);
  letter-spacing: -0.06em;
  line-height: 0.95;
}

.mcp-teaser h3 span { color: var(--cyan); }

.mcp-teaser p {
  max-width: 590px;
  color: var(--muted);
}

.mcp-teaser .mcp-preview-notice {
  color: var(--paper);
  font-size: 12px;
}

.mcp-teaser-action {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  justify-content: center;
  flex-direction: column;
  gap: 15px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(5, 6, 7, 0.72);
}

.mcp-teaser-action > span {
  color: var(--muted-deep);
  font: 9px ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.14em;
}

.mcp-teaser-action code {
  max-width: 100%;
  overflow-wrap: anywhere;
  color: var(--cyan);
  font: 12px/1.5 ui-monospace, SFMono-Regular, Menlo, monospace;
}

/* Expanded footer */

.footer-inner {
  grid-template-columns: minmax(160px, 0.7fr) minmax(160px, 0.6fr) minmax(0, 2fr);
}

.footer-positioning {
  max-width: 180px;
}

.footer-nav-groups {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 28px;
}

.footer-nav-groups nav {
  display: grid;
  align-content: start;
  gap: 8px;
}

.footer-nav-groups h2 {
  margin: 0 0 8px;
  color: var(--paper);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer-nav-groups a {
  color: var(--muted);
  font-size: 11px;
  transition: color 160ms ease;
}

.footer-nav-groups a:hover { color: var(--cyan); }

.footer-disciplines,
.copyright {
  grid-column: 1 / -1;
}

/* MCP documentation page */

.mcp-page {
  background:
    radial-gradient(circle at 72% 4%, rgba(75, 92, 246, 0.16), transparent 36rem),
    var(--ink);
}

.mcp-page-nav {
  position: sticky;
  z-index: 16;
  top: 80px;
  margin-top: 80px;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line);
  background: rgba(5, 6, 7, 0.88);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.mcp-page-nav-inner {
  display: flex;
  min-height: 52px;
  align-items: center;
  gap: 26px;
  overflow-x: auto;
  scrollbar-width: none;
}

.mcp-page-nav-inner::-webkit-scrollbar { display: none; }

.mcp-page-nav-inner > span {
  margin-right: auto;
  color: var(--cyan);
  font: 9px ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.16em;
  white-space: nowrap;
}

.mcp-page-nav a {
  position: relative;
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: var(--muted);
  font-size: 11px;
  font-weight: 760;
  white-space: nowrap;
}

.mcp-page-nav a:hover,
.mcp-page-nav a[aria-current="true"] { color: var(--paper); }

.mcp-page-nav a[aria-current="true"]::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background: var(--cyan);
  content: "";
}

.mcp-page main > section[id] { scroll-margin-top: 150px; }

.mcp-hero {
  position: relative;
  min-height: 720px;
  padding: 108px 0 96px;
  overflow: hidden;
}

.mcp-hero::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(114, 247, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(114, 247, 255, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  content: "";
  mask-image: linear-gradient(180deg, #000, transparent 92%);
  pointer-events: none;
}

.mcp-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(420px, 1.05fr);
  align-items: center;
  gap: clamp(50px, 8vw, 110px);
}

.mcp-hero h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(3.5rem, 6.7vw, 7.2rem);
  font-weight: 760;
  letter-spacing: -0.075em;
  line-height: 0.92;
}

.mcp-hero h1 span {
  display: block;
  color: var(--cyan);
}

.mcp-hero-lede {
  max-width: 590px;
  margin: 28px 0;
  color: var(--muted);
  line-height: 1.65;
}

.mcp-preview-alert {
  max-width: 590px;
  margin: 0 0 28px;
  padding: 16px 18px;
  border: 1px solid rgba(255, 92, 122, 0.42);
  border-radius: 14px;
  background: rgba(255, 92, 122, 0.08);
}

.mcp-preview-alert strong {
  color: var(--magenta);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.mcp-preview-alert p {
  margin: 5px 0 0;
  color: var(--paper);
  font-size: 12px;
  line-height: 1.55;
}

.mcp-terminal {
  position: relative;
  min-width: 0;
  padding: 0 22px 22px;
  border: 1px solid rgba(114, 247, 255, 0.3);
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(21, 24, 28, 0.96), rgba(5, 6, 7, 0.98));
  box-shadow: 0 36px 100px rgba(0, 0, 0, 0.5), inset 0 1px rgba(255, 255, 255, 0.08);
}

.mcp-terminal-bar {
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  color: var(--muted-deep);
  font: 9px ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.14em;
}

.mcp-terminal-bar > span { display: flex; gap: 7px; }

.mcp-terminal-bar i {
  display: block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--surface-3);
}

.mcp-terminal-bar i:first-child { background: var(--magenta); }
.mcp-terminal-bar i:last-child { background: var(--cyan); }

.command-block {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px 16px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line-soft);
}

.command-block > span:first-child {
  grid-column: 1 / -1;
  color: var(--muted-deep);
  font: 9px ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.13em;
}

.command-block code,
.client-card code,
.mcp-final-panel code {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--cyan);
  font: 12px/1.55 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.copy-button {
  min-height: 44px;
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--paper);
  cursor: pointer;
  font-size: 10px;
  font-weight: 800;
  transition: border-color 160ms ease, background 160ms ease;
}

.copy-button:hover {
  border-color: var(--cyan);
  background: rgba(114, 247, 255, 0.1);
}

.copy-status {
  grid-column: 1 / -1;
  min-height: 18px;
  color: var(--muted);
  font-size: 11px;
}

.mcp-terminal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 20px;
}

.mcp-terminal-meta span {
  padding: 6px 9px;
  border: 1px solid var(--line);
  border-radius: 99px;
  color: var(--muted);
  font: 9px ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.1em;
}

.mcp-section {
  position: relative;
  padding: 112px 0;
  border-top: 1px solid var(--line-soft);
}

.mcp-section h2,
.mcp-final-panel h2 {
  margin: 0;
  font-size: clamp(2.7rem, 5.2vw, 5.3rem);
  letter-spacing: -0.065em;
  line-height: 0.96;
}

.mcp-section h2 span,
.mcp-final-panel h2 span { color: var(--violet); }

.tool-domain-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.tool-domain-card {
  display: grid;
  grid-template-columns: minmax(150px, 0.72fr) minmax(0, 1.28fr);
  gap: 24px;
  min-height: 240px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.035);
}

.tool-domain-card-wide { grid-column: 1 / -1; }

.tool-domain-card > div > span,
.client-card > span {
  color: var(--cyan);
  font: 9px ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.14em;
}

.tool-domain-card h3,
.client-card h3,
.safety-card h3,
.oauth-step h3 {
  margin: 10px 0 0;
  font-size: 1.45rem;
  letter-spacing: -0.045em;
}

.tool-domain-card ul {
  display: grid;
  align-content: start;
  gap: 7px;
}

.tool-domain-card li {
  padding: 9px 11px;
  border: 1px solid var(--line-soft);
  border-radius: 9px;
  background: rgba(5, 6, 7, 0.7);
}

.tool-domain-card code {
  color: var(--paper);
  font: 11px ui-monospace, SFMono-Regular, Menlo, monospace;
}

.catalog-note {
  margin: 22px 0 0;
  color: var(--muted-deep);
  font-size: 11px;
}

.mcp-connect,
.mcp-safety { background: var(--surface); }

.client-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.client-card {
  min-height: 230px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(35, 40, 45, 0.5), rgba(12, 14, 16, 0.9));
}

.client-card p,
.client-card small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.client-card pre {
  margin: 20px 0 12px;
  padding: 15px;
  overflow-x: auto;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: var(--ink);
  white-space: pre-wrap;
}

.oauth-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
}

.oauth-step {
  position: relative;
  padding: 0 22px 0 0;
}

.oauth-step::after {
  position: absolute;
  top: 15px;
  right: 6px;
  left: 40px;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), var(--line));
  content: "";
}

.oauth-step:last-child::after { display: none; }

.oauth-step > span {
  position: relative;
  z-index: 1;
  display: grid;
  width: 31px;
  height: 31px;
  place-items: center;
  border: 1px solid var(--cyan);
  border-radius: 50%;
  background: var(--ink);
  color: var(--cyan);
  font: 9px ui-monospace, SFMono-Regular, Menlo, monospace;
}

.oauth-step > div { padding-top: 26px; }

.oauth-step p,
.safety-card p {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.safety-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.safety-card {
  min-height: 250px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.035);
}

.safety-card > span {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  margin-bottom: 58px;
  border: 1px solid var(--cyan);
  border-radius: 12px;
  color: var(--cyan);
  font: 10px ui-monospace, SFMono-Regular, Menlo, monospace;
}

.safety-card-warning {
  border-color: rgba(255, 92, 122, 0.45);
  background: rgba(255, 92, 122, 0.07);
}

.safety-card-warning > span {
  border-color: var(--magenta);
  color: var(--magenta);
}

.mcp-faq-layout {
  display: grid;
  grid-template-columns: minmax(250px, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(50px, 9vw, 130px);
}

.faq-list details {
  border-top: 1px solid var(--line);
}

.faq-list details:last-child { border-bottom: 1px solid var(--line); }

.faq-list summary {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: var(--paper);
  cursor: pointer;
  font-weight: 760;
  list-style: none;
}

.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { color: var(--cyan); content: "+"; font-size: 20px; }
.faq-list details[open] summary::after { content: "−"; }

.faq-list details p {
  max-width: 680px;
  margin: -2px 38px 22px 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.mcp-final-cta {
  padding: 0 0 112px;
}

.mcp-final-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  gap: 50px;
  align-items: end;
  padding: 48px;
  border: 1px solid rgba(114, 247, 255, 0.34);
  border-radius: 28px;
  background:
    radial-gradient(circle at 86% 15%, rgba(75, 92, 246, 0.3), transparent 24rem),
    linear-gradient(145deg, var(--surface-2), var(--ink));
}

.mcp-final-panel p {
  max-width: 600px;
  color: var(--muted);
}

.mcp-final-panel > div:last-child {
  display: grid;
  justify-items: start;
  gap: 20px;
}

@media (max-width: 1120px) {
  .site-nav { gap: 9px; font-size: 10px; }
  .site-nav .nav-cta { padding-inline: 13px; }
  .feature-story-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .feature-story:last-child { grid-column: 1 / -1; }
  .mcp-hero-grid { grid-template-columns: minmax(0, 0.9fr) minmax(380px, 1.1fr); gap: 42px; }
  .safety-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .oauth-steps { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 48px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-nav-groups { grid-column: 1 / -1; }
}

@media (max-width: 820px) {
  .header-inner { flex-wrap: wrap; }
  .menu-toggle { display: none; min-width: 44px; min-height: 44px; }
  .has-js .menu-toggle { display: block; }

  .site-nav {
    position: static;
    display: grid;
    width: 100%;
    gap: 0;
    padding: 12px 18px 18px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(12, 14, 16, 0.98);
    box-shadow: var(--shadow);
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .has-js .header-inner { flex-wrap: nowrap; }

  .has-js .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 20px;
    left: 20px;
    width: auto;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
  }

  .has-js .site-nav.is-open {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav > a,
  .nav-disclosure-trigger,
  .nav-disclosure-panel a,
  .site-nav .nav-cta {
    min-height: 44px;
  }

  .site-nav > a { display: flex; align-items: center; padding-inline: 4px; }
  .nav-disclosure { width: 100%; }
  .nav-disclosure-trigger { width: 100%; justify-content: space-between; padding-inline: 4px; }
  .nav-disclosure-panel,
  .nav-products-panel,
  .nav-resources-panel {
    position: static;
    width: 100%;
    min-width: 0;
    grid-template-columns: 1fr;
    transform: none;
  }

  .has-js .nav-disclosure-panel {
    position: static;
    visibility: hidden;
    width: 100%;
    max-height: 0;
    padding-block: 0;
    overflow: hidden;
    border-width: 0;
    opacity: 0;
    pointer-events: none;
    transform: none;
  }

  .has-js .nav-disclosure.is-open .nav-disclosure-panel {
    visibility: visible;
    max-height: 560px;
    padding-block: 10px;
    border-width: 1px;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .feature-story-grid,
  .mcp-teaser,
  .mcp-hero-grid,
  .tool-domain-grid,
  .client-grid,
  .mcp-faq-layout,
  .mcp-final-panel {
    grid-template-columns: 1fr;
  }

  .feature-story:last-child,
  .tool-domain-card-wide { grid-column: auto; }
  .mcp-teaser { gap: 24px; padding: 26px; }
  .footer-nav-groups { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .mcp-page-nav { top: 70px; margin-top: 70px; }
  html:not(.has-js) .mcp-page-nav { top: 0; margin-top: 0; }
  .mcp-page-nav-inner { gap: 20px; }
  .mcp-page-nav-inner > span { display: none; }
  .mcp-hero { min-height: 0; padding: 82px 0; }
  .mcp-hero-grid { gap: 48px; }
  .mcp-hero h1 { font-size: clamp(3.3rem, 11vw, 5.8rem); }
  .mcp-section { padding: 88px 0; }
  .tool-domain-card { grid-template-columns: minmax(130px, 0.6fr) minmax(0, 1.4fr); }
  .oauth-steps { grid-template-columns: 1fr; gap: 0; }
  .oauth-step { display: grid; grid-template-columns: 42px 1fr; gap: 18px; padding: 0 0 34px; }
  .oauth-step::after { top: 34px; bottom: 0; left: 15px; width: 1px; height: auto; }
  .oauth-step > div { padding-top: 0; }
  .mcp-final-panel { padding: 34px; }
}

@media (max-width: 560px) {
  .has-js .site-nav { right: 16px; left: 16px; max-height: calc(100vh - 92px); overflow-y: auto; }
  .nav-disclosure-panel a { padding-inline: 10px; }
  .feature-story { min-height: 390px; padding: 18px; }
  .feature-story-visual { height: 180px; }
  .mcp-teaser { padding: 22px 18px; }
  .mcp-teaser-action { padding: 17px; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-nav-groups { grid-template-columns: 1fr; }
  .mcp-page-nav { overflow: hidden; }
  .mcp-hero { padding: 68px 0; }
  .mcp-hero h1 { font-size: clamp(3rem, 14vw, 4.4rem); }
  .mcp-terminal { padding: 0 16px 16px; }
  .command-block { grid-template-columns: 1fr; }
  .copy-button { justify-self: start; }
  .mcp-section { padding: 72px 0; }
  .mcp-section h2,
  .mcp-final-panel h2 { font-size: clamp(2.45rem, 12vw, 3.9rem); }
  .tool-domain-card { grid-template-columns: 1fr; min-height: 0; padding: 19px; }
  .client-card { min-height: 0; padding: 19px; }
  .safety-grid { grid-template-columns: 1fr; }
  .safety-card { min-height: 210px; }
  .safety-card > span { margin-bottom: 38px; }
  .mcp-final-cta { padding-bottom: 72px; }
  .mcp-final-panel { padding: 26px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  .nav-disclosure-trigger > span,
  .nav-disclosure-panel,
  .site-nav,
  .feature-story,
  .copy-button {
    transition: none !important;
  }

  .feature-story:hover,
  .has-js .nav-disclosure-panel,
  .has-js .nav-disclosure.is-open .nav-disclosure-panel {
    transform: none !important;
  }
}

/* 3D motion pass */

.hero-visual {
  perspective: 1400px;
  transform: perspective(1400px) rotateX(var(--tilt-y, 0deg)) rotateY(var(--tilt-x, 0deg));
  transform-style: preserve-3d;
  transition: transform 260ms cubic-bezier(.2,.8,.2,1), box-shadow 260ms ease;
  will-change: transform;
}

.hero-visual::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255,255,255,.08), transparent 30%, transparent 70%, rgba(217,255,69,.06));
  content: "";
  pointer-events: none;
  transform: translateZ(8px);
}

.scene-grid {
  position: absolute;
  inset: 11% 8%;
  border: 1px solid rgba(120,199,182,.2);
  background-image: linear-gradient(rgba(120,199,182,.15) 1px, transparent 1px), linear-gradient(90deg, rgba(120,199,182,.15) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(180deg, transparent, #000 42%, transparent);
  opacity: .42;
  pointer-events: none;
  transform: perspective(700px) rotateX(64deg) translateZ(-55px) scale(1.25);
  transform-origin: center bottom;
}

.scene-scanline {
  position: absolute;
  top: 59%;
  left: 8%;
  right: 8%;
  z-index: 2;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--acid), transparent);
  box-shadow: 0 0 18px rgba(217,255,69,.55);
  pointer-events: none;
  transform: translateZ(22px);
  animation: scene-sweep 6s ease-in-out infinite;
}

.orbital-system {
  transform: translate(-50%, -50%) rotateX(18deg) rotateZ(-5deg) translateZ(60px);
  transform-style: preserve-3d;
  transition: transform 340ms cubic-bezier(.2,.8,.2,1);
}

.orbit,
.orbital-node,
.ai-orb,
.floating-card {
  transform-style: preserve-3d;
}

.ai-orb {
  transform: translate3d(-50%, -50%, 70px);
}

.ai-orb-halo {
  transform: translateZ(-20px);
}

.orbital-node {
  transform: translateZ(28px);
}

.floating-card {
  transition: transform 260ms cubic-bezier(.2,.8,.2,1);
}

.floating-card-left {
  --float-z: 44px;
  animation-name: float-card-3d;
}

.floating-card-right {
  --float-z: 58px;
  animation-name: float-card-3d;
}

.capability-card,
.use-case-card,
.product-tile,
.protection-card {
  transform-style: preserve-3d;
  transition: transform 260ms cubic-bezier(.2,.8,.2,1), box-shadow 260ms ease;
}

.capability-card:hover,
.use-case-card:hover,
.use-case-card.is-active,
.product-tile:hover,
.protection-card:hover {
  transform: translateY(-8px) translateZ(16px) rotateX(1deg);
}

.capability-card .card-content,
.use-case-card .use-case-body,
.product-tile > *,
.protection-card > * {
  transform: translateZ(14px);
}

.avatar-panel {
  perspective: 1000px;
  transform-style: preserve-3d;
}

.avatar-art {
  transform: translateZ(28px);
}

@keyframes float-card-3d {
  0%, 100% { transform: translate3d(0, 0, var(--float-z)); }
  50% { transform: translate3d(0, -9px, var(--float-z)); }
}

@keyframes scene-sweep {
  0%, 100% { opacity: .25; transform: translate3d(-4%, 0, 22px); }
  50% { opacity: .9; transform: translate3d(4%, 0, 22px); }
}

@media (hover: none) {
  .hero-visual { transform: none; will-change: auto; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-visual { transform: none; will-change: auto; }
  .orbital-system { transform: translate(-50%, -50%); }
  .scene-scanline { animation: none; }
  .floating-card-left,
  .floating-card-right { animation: none; transform: translateZ(0); }
  .capability-card:hover,
  .use-case-card:hover,
  .use-case-card.is-active,
  .product-tile:hover,
  .protection-card:hover { transform: none; }
}

/* RockFlow-inspired color rhythm: event, bright why block, and light proof block */

.event-section {
  position: relative;
  padding: 96px 0 112px;
  overflow: hidden;
  background: #0a0d0f;
}

.event-section::before {
  position: absolute;
  top: -40%;
  right: -10%;
  width: 54vw;
  height: 54vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(72, 103, 145, 0.22), transparent 68%);
  content: "";
  pointer-events: none;
}

.event-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(220px, 0.62fr) minmax(0, 1.38fr);
  align-items: end;
  gap: 64px;
}

.event-heading h2 {
  margin: 0;
  color: var(--paper);
  font-size: clamp(2.6rem, 5vw, 4.8rem);
  font-weight: 740;
  letter-spacing: -0.07em;
  line-height: 0.98;
}

.event-heading h2 span {
  color: var(--magenta);
}

.event-heading > p:last-child {
  max-width: 265px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.event-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.event-card {
  display: flex;
  min-height: 350px;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 18px;
  background: #20262a;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.event-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 45px rgba(0, 0, 0, 0.3);
}

.event-card-pink { background: linear-gradient(155deg, #512b36, #2d2825 72%); }
.event-card-violet { background: linear-gradient(155deg, #273039, #20272d 72%); }
.event-card-cyan { background: linear-gradient(155deg, #253039, #171d22 72%); }

.event-date,
.event-type {
  color: rgba(255, 255, 255, 0.62);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 8px;
  letter-spacing: 0.14em;
}

.event-type {
  color: var(--cyan);
}

.event-card h3 {
  margin: 10px 0 17px;
  color: var(--paper);
  font-size: 1.12rem;
  font-weight: 720;
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.event-art {
  position: relative;
  height: 158px;
  margin: 12px -4px 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 12px;
}

.event-art-waves::before,
.event-art-waves::after {
  position: absolute;
  left: -15%;
  width: 130%;
  height: 90px;
  border: 1px solid rgba(255, 93, 143, 0.75);
  border-radius: 50%;
  content: "";
  transform: rotate(-20deg);
}

.event-art-waves::before { top: 37px; }
.event-art-waves::after { top: 65px; border-color: rgba(97, 230, 255, 0.55); }

.event-art-waves i {
  position: absolute;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--magenta);
  box-shadow: 0 0 14px var(--magenta);
}

.event-art-waves i:nth-child(1) { top: 30%; left: 22%; }
.event-art-waves i:nth-child(2) { top: 63%; left: 61%; background: var(--cyan); box-shadow: 0 0 14px var(--cyan); }
.event-art-waves i:nth-child(3) { top: 45%; right: 14%; }

.event-art-grid {
  background-image: linear-gradient(rgba(255, 255, 255, 0.11) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.11) 1px, transparent 1px);
  background-size: 23px 23px;
}

.event-art-grid i {
  position: absolute;
  display: block;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--violet);
  box-shadow: 0 0 17px var(--violet);
}

.event-art-grid i:nth-child(1) { top: 24%; left: 28%; }
.event-art-grid i:nth-child(2) { top: 57%; left: 59%; background: var(--magenta); box-shadow: 0 0 17px var(--magenta); }
.event-art-grid i:nth-child(3) { top: 34%; right: 17%; background: var(--cyan); box-shadow: 0 0 17px var(--cyan); }

.event-art-grid b {
  position: absolute;
  right: 13%;
  bottom: 14%;
  color: rgba(255, 255, 255, 0.72);
  font-size: 24px;
  letter-spacing: -0.1em;
}

.event-art-orbit span,
.event-art-orbit i {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(-20deg) skewX(-12deg);
}

.event-art-orbit span { width: 88%; height: 44%; }
.event-art-orbit i:nth-child(2) { width: 62%; height: 31%; border-color: var(--cyan); transform: translate(-50%, -50%) rotate(54deg) skewX(-12deg); }
.event-art-orbit i:nth-child(3) { width: 36%; height: 21%; border-color: var(--magenta); transform: translate(-50%, -50%) rotate(4deg) skewX(-10deg); }

.event-art-orbit::after {
  position: absolute;
  top: 28%;
  left: 30%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 18px var(--gold);
  content: "";
}

/* A saturated Why block mirrors the reference rhythm while keeping NORTHSTAR cards distinct. */

.capabilities-section {
  background:
    radial-gradient(circle at 15% 8%, rgba(255, 255, 255, 0.11), transparent 26rem),
    linear-gradient(180deg, #7e9ab2 0%, #17212c 100%);
}

.capabilities-section .section-kicker {
  color: rgba(255, 255, 255, 0.8);
}

.capabilities-section .section-intro {
  color: rgba(255, 255, 255, 0.78);
}

.capabilities-section .capability-card {
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: linear-gradient(160deg, rgba(25, 31, 34, 0.96), rgba(10, 13, 15, 0.92));
  color: var(--paper);
}

.capabilities-section .capability-card::after {
  background: rgba(111, 145, 184, 0.2);
}

.capabilities-section .card-number,
.capabilities-section .card-arrow,
.capabilities-section .card-label {
  color: rgba(255, 255, 255, 0.62);
}

.capabilities-section .card-arrow {
  border-color: rgba(255, 255, 255, 0.28);
}

.capabilities-section .card-content h3 {
  color: var(--paper);
}

.capabilities-section .card-content p:last-child {
  color: rgba(255, 255, 255, 0.7);
}

.capabilities-section .art-rings i,
.capabilities-section .art-spark::before,
.capabilities-section .art-spark::after,
.capabilities-section .art-shield span,
.capabilities-section .art-bars i,
.capabilities-section .art-bars b {
  border-color: rgba(255, 255, 255, 0.58);
  background-color: rgba(255, 255, 255, 0.48);
}

.capabilities-section .art-rings b,
.capabilities-section .art-spark b,
.capabilities-section .art-shield i {
  color: var(--cyan);
}

/* A light global proof field echoes the reference site's lavender trust section. */

.signals-section {
  background: linear-gradient(180deg, #0a1018 0%, #05070b 100%);
  color: var(--ink);
}

.signals-section .signals-panel {
  border-color: rgba(120, 160, 196, 0.16);
  background: transparent;
  box-shadow: none;
}

.signals-section .section-kicker,
.signals-section .signals-copy h2 span {
  color: #7e9ab2;
}

.signals-section .signals-copy h2,
.signals-section .signals-copy > p:not(.section-kicker),
.signals-section .metric > span,
.signals-section .metric strong,
.signals-section .voice-card > p {
  color: var(--ink);
}

.signals-section .signals-copy > p:not(.section-kicker),
.signals-section .metric small,
.signals-section .voice-card footer small {
  color: rgba(137, 164, 190, 0.68);
}

.signals-section .button-light {
  background: var(--ink);
  color: var(--paper);
}

.signals-section .button-light:hover {
  background: #7e9ab2;
}

.signals-section .metric {
  border-color: rgba(120, 160, 196, 0.2);
  background: rgba(255, 255, 255, 0.42);
}

.signals-section .metric strong span {
  color: #7e9ab2;
}

.signals-section .voice-card {
  border-color: rgba(120, 160, 196, 0.18);
  background: rgba(255, 255, 255, 0.38);
}

.signals-section .quote-mark {
  color: #7e9ab2;
}

.signals-section .voice-avatar {
  color: var(--paper);
}

.signals-section .voice-card footer b {
  color: var(--ink);
}

.signals-section .voice-card-note {
  background: linear-gradient(145deg, rgba(72, 103, 145, 0.86), rgba(255, 93, 143, 0.76));
}

.signals-section .voice-card-note > p,
.signals-section .voice-card-note .text-link {
  color: var(--paper);
}

.signals-section .voice-card-note .voice-card-kicker {
  color: var(--cyan);
}

@media (max-width: 820px) {
  .event-layout {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .event-cards {
    grid-template-columns: repeat(3, minmax(210px, 1fr));
    overflow-x: auto;
    padding-bottom: 10px;
    scrollbar-width: none;
  }

  .event-cards::-webkit-scrollbar {
    display: none;
  }

  .event-card {
    min-width: 210px;
  }

  .event-cards > li {
    min-width: 210px;
  }
}

@media (max-width: 560px) {
  .event-section {
    padding: 74px 0 84px;
  }

  .event-cards {
    margin-inline: -8px;
    padding-inline: 8px;
  }

  .event-card {
    min-width: min(78vw, 280px);
  }

  .event-cards > li {
    min-width: min(78vw, 280px);
  }
}

/* Desktop hero composition follows the reference's centered thesis while keeping the NORTHSTAR orb as the signature. */

@media (min-width: 821px) {
  .hero-grid {
    display: block;
  }

  .hero-copy {
    max-width: 850px;
    margin-inline: auto;
    text-align: center;
  }

  .hero h1 {
    max-width: 850px;
    margin-inline: auto;
    font-size: clamp(3.8rem, 6vw, 6.25rem);
  }

  .hero-lede {
    margin-inline: auto;
  }

  .hero-actions,
  .hero-note {
    justify-content: center;
  }

  .hero-visual {
    min-height: 470px;
    max-width: 860px;
    margin: 56px auto 0;
  }
}

.hero .button-primary {
  border-color: transparent;
  background: linear-gradient(100deg, #ff5c7a 0%, #9ab8ff 48%, #72f7ff 100%);
  color: var(--paper);
}

.hero .button-primary:hover {
  background: linear-gradient(100deg, #ff91a6 0%, #c4d5ff 48%, #b8f5ff 100%);
  box-shadow: 0 14px 34px rgba(111, 145, 184, 0.28);
}

/* Compact editorial rhythm: tighter type and spacing keep the long-form page scannable. */

.section {
  padding-block: 104px;
}

.section-kicker {
  margin-bottom: 18px;
  font-size: 10px;
}

.section-heading {
  gap: 44px;
  margin-bottom: 42px;
}

.section-heading h2,
.assistant-content h2,
.protection-copy h2,
.avatar-copy h2,
.contact-copy h2 {
  font-size: clamp(2.35rem, 4.5vw, 4.45rem);
  line-height: 0.94;
}

.section-intro {
  max-width: 360px;
  font-size: 0.94rem;
  line-height: 1.55;
}

.hero {
  padding-top: 138px;
  padding-bottom: 68px;
}

.hero h1 {
  font-size: clamp(3.2rem, 5.5vw, 5.7rem);
  line-height: 0.9;
}

.hero-lede {
  margin-top: 24px;
  font-size: clamp(0.94rem, 1.25vw, 1.04rem);
  line-height: 1.52;
}

.hero-actions {
  margin-top: 30px;
}

.hero-note {
  margin-top: 34px;
}

.hero-visual {
  min-height: 390px;
}

.proof-band {
  padding-top: 70px;
  padding-bottom: 54px;
}

.event-section {
  padding-top: 74px;
  padding-bottom: 84px;
}

.event-heading h2 {
  font-size: clamp(2.35rem, 4.6vw, 4.35rem);
}

.assistant-grid {
  gap: clamp(40px, 6vw, 76px);
}

.capability-card {
  min-height: 410px;
  padding: 18px;
}

.card-art {
  height: 150px;
  margin-top: 14px;
}

.use-case-card {
  min-height: 440px;
}

.use-case-art {
  height: 210px;
}

.product-tile {
  min-height: 245px;
  padding: 21px;
}

.product-icon {
  margin-bottom: 30px;
}

.protection-card {
  min-height: 190px;
  padding: 21px;
}

.avatar-section {
  padding-bottom: 104px;
}

.avatar-panel {
  min-height: 370px;
}

.contact-section {
  padding-top: 100px;
  padding-bottom: 100px;
}

@media (max-width: 820px) {
  .section {
    padding-block: 88px;
  }

  .section-heading {
    gap: 24px;
    margin-bottom: 30px;
  }

  .section-heading h2,
  .assistant-content h2,
  .protection-copy h2,
  .avatar-copy h2,
  .contact-copy h2 {
    font-size: clamp(2.45rem, 10vw, 4.15rem);
  }

  .section-intro {
    font-size: 0.9rem;
  }

  .hero {
    padding-top: 116px;
    padding-bottom: 56px;
  }

  .hero h1 {
    font-size: clamp(3rem, 10.5vw, 5.3rem);
  }

  .hero-lede {
    margin-top: 22px;
    font-size: 0.98rem;
  }

  .hero-actions {
    margin-top: 28px;
  }

  .hero-note {
    margin-top: 30px;
  }

  .hero-visual {
    min-height: min(520px, 92vw);
  }

  .proof-band {
    padding-top: 62px;
    padding-bottom: 46px;
  }

  .event-section {
    padding-top: 64px;
    padding-bottom: 72px;
  }

  .capability-card {
    min-height: 380px;
  }

  .card-art {
    height: 132px;
  }

  .use-case-card {
    min-height: 410px;
  }

  .use-case-art {
    height: 190px;
  }

  .product-tile {
    min-height: 225px;
  }

  .protection-card {
    min-height: 175px;
  }

  .avatar-section {
    padding-bottom: 78px;
  }

  .avatar-panel {
    min-height: 0;
  }

  .contact-section {
    padding-top: 82px;
    padding-bottom: 82px;
  }
}

@media (max-width: 560px) {
  .section {
    padding-block: 70px;
  }

  .section-heading {
    margin-bottom: 26px;
  }

  .section-heading h2,
  .assistant-content h2,
  .protection-copy h2,
  .avatar-copy h2,
  .contact-copy h2 {
    font-size: clamp(2.35rem, 11.5vw, 3.75rem);
  }

  .hero {
    padding-top: 106px;
    padding-bottom: 44px;
  }

  .hero h1 {
    font-size: clamp(2.8rem, 13vw, 4rem);
  }

  .hero-visual {
    min-height: 350px;
  }

  .proof-band {
    padding-top: 52px;
    padding-bottom: 38px;
  }

  .event-section {
    padding-top: 56px;
    padding-bottom: 62px;
  }

  .capability-card {
    min-height: 355px;
  }

  .use-case-card {
    min-height: 390px;
  }

  .use-case-art {
    height: 175px;
  }

  .product-tile {
    min-height: 205px;
  }

  .protection-card {
    min-height: 160px;
  }

  .contact-section {
    padding-top: 72px;
    padding-bottom: 72px;
  }
}

/* Final full-dark surfaces */
.capabilities-section { background: radial-gradient(circle at 15% 8%, rgba(114,247,255,.08), transparent 26rem), #0a0d10; }
.signals-section { background: radial-gradient(circle at 82% 18%, rgba(75,92,246,.12), transparent 32rem), #080a0d; color: var(--paper); }
.signals-section .signals-panel { border-color: var(--line); }
.signals-section .section-kicker, .signals-section .signals-copy h2 span, .signals-section .metric strong span, .signals-section .quote-mark { color: var(--cyan); }
.signals-section .signals-copy h2, .signals-section .signals-copy > p:not(.section-kicker), .signals-section .metric > span, .signals-section .metric strong, .signals-section .voice-card > p, .signals-section .voice-card footer b { color: var(--paper); }
.signals-section .signals-copy > p:not(.section-kicker), .signals-section .metric small, .signals-section .voice-card footer small { color: var(--muted); }
.signals-section .metric { border-color: var(--line); background: rgba(255,255,255,.045); }
.signals-section .voice-card { border-color: var(--line); background: rgba(255,255,255,.04); }
.signals-section .voice-card-note { background: linear-gradient(145deg, rgba(75,92,246,.7), rgba(255,92,122,.65)); }
.signals-section .button-light { background: var(--paper); color: var(--ink); }
.signals-section .button-light:hover { background: var(--cyan); }
.avatar-section { background: #080a0d; }
.avatar-panel { background: linear-gradient(145deg, #20262a, #0c0f12); }

/* Black-tech palette and compact display scale */

body {
  background:
    radial-gradient(circle at 80% -10%, rgba(154, 185, 255, 0.08), transparent 34rem),
    var(--ink);
}

.site-header,
.site-header.is-scrolled {
  background: rgba(3, 5, 7, 0.82);
}

.hero {
  background:
    radial-gradient(circle at 72% 44%, rgba(72, 103, 145, 0.24), transparent 27rem),
    radial-gradient(circle at 14% 12%, rgba(83, 103, 232, 0.14), transparent 26rem),
    linear-gradient(135deg, #030507 0%, #0a1018 58%, #020306 100%);
}

.hero-aurora {
  background: conic-gradient(from 210deg, transparent 0 23%, rgba(72, 103, 145, 0.16) 38%, rgba(83, 103, 232, 0.16) 53%, transparent 72%);
}

.hero-stars {
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.78) 0 1px, transparent 1.5px),
    radial-gradient(circle, rgba(97, 230, 255, 0.72) 0 1px, transparent 1.5px);
}

.hero-visual {
  background: linear-gradient(145deg, rgba(24, 33, 44, 0.88), rgba(3, 5, 7, 0.72));
}

.floating-card {
  background: rgba(8, 15, 23, 0.86);
}

.assistant-section,
.systems-section,
.products-section,
.protection-section,
.feature-stories-section,
.avatar-section,
.contact-section {
  background-color: var(--ink);
}

.assistant-section {
  background-image: radial-gradient(circle at 10% 34%, rgba(72, 103, 145, 0.16), transparent 31rem);
}

.contact-section {
  background: #080c12;
}

.avatar-panel {
  background: linear-gradient(145deg, #18212c, #080b10);
}

.section-heading h2,
.assistant-content h2,
.protection-copy h2,
.avatar-copy h2,
.contact-copy h2 {
  font-size: clamp(1.95rem, 3.2vw, 3.2rem);
}

.hero h1 {
  font-size: clamp(2.65rem, 4.2vw, 4.5rem);
  line-height: 0.94;
}

.event-heading h2 {
  font-size: clamp(1.95rem, 3.2vw, 3.2rem);
}

.chat-question {
  font-size: clamp(1.75rem, 2.8vw, 2.7rem);
}

.mcp-console h3 {
  font-size: clamp(1.75rem, 2.9vw, 3rem);
}

.mcp-hero h1 {
  font-size: clamp(2.6rem, 4.2vw, 4.3rem);
}

.mcp-final-panel h2 {
  font-size: clamp(2rem, 3.5vw, 3.1rem);
}

@media (max-width: 820px) {
  .site-nav {
    background: rgba(8, 15, 23, 0.97);
  }

  .section-heading h2,
  .assistant-content h2,
  .protection-copy h2,
  .avatar-copy h2,
  .contact-copy h2 {
    font-size: clamp(1.9rem, 7.2vw, 3.1rem);
  }

  .hero h1 {
    font-size: clamp(2.5rem, 8.5vw, 4.1rem);
  }

  .mcp-hero h1 {
    font-size: clamp(2.35rem, 8.5vw, 4.1rem);
  }
}

@media (max-width: 560px) {
  .section-heading h2,
  .assistant-content h2,
  .protection-copy h2,
  .avatar-copy h2,
  .contact-copy h2 {
    font-size: clamp(1.8rem, 9.5vw, 2.8rem);
  }

  .hero h1 {
    font-size: clamp(2.25rem, 11vw, 3.4rem);
  }

  .chat-question {
    font-size: 1.8rem;
  }

  .mcp-hero h1 {
    font-size: clamp(2.2rem, 11vw, 3.4rem);
  }

  .mcp-final-panel h2 {
    font-size: clamp(1.9rem, 9.5vw, 2.9rem);
  }
}


/* Compact supporting headings */

.proof-heading h2 { font-size: clamp(1.95rem, 3.2vw, 3.2rem); }
.mcp-teaser h3 { font-size: clamp(1.95rem, 3.2vw, 3.2rem); }
.card-content h3 { font-size: clamp(1.35rem, 1.8vw, 1.75rem); }
.use-case-body h3 { font-size: 1.35rem; }
.product-tile h3 { font-size: 1.3rem; }
.feature-story h3 { font-size: 1.4rem; }
.tool-domain-card h3,
.client-card h3,
.safety-card h3,
.oauth-step h3 { font-size: 1.25rem; }
.web3-kpi strong { font-size: clamp(1.55rem, 2.2vw, 2.1rem); }
.panel-heading h3 { font-size: 1.2rem; }
.flow-center strong { font-size: 13px; }