:root {
  --navy: #0b1118;
  --navy-2: #101923;
  --graphite: #1e2228;
  --blue: #2f7dff;
  --blue-bright: #6aa6ff;
  --ice: #dceaff;
  --slate: #6b7280;
  --muted: #9ba9bb;
  --line: rgba(255, 255, 255, 0.12);
  --line-dark: rgba(11, 17, 24, 0.12);
  --white: #ffffff;
  --paper: #f3f6fa;
  --amber: #f6b84a;
  --green: #67d7aa;
  --max: 1240px;
  --radius-sm: 12px;
  --radius: 22px;
  --radius-lg: 34px;
  --shadow: 0 30px 80px rgba(5, 11, 18, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  color: var(--navy);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

img,
svg {
  display: block;
  max-width: 100%;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

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

:focus-visible {
  outline: 3px solid var(--blue-bright);
  outline-offset: 4px;
}

::selection {
  color: white;
  background: var(--blue);
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  transform: translateY(-160%);
  padding: 10px 14px;
  border-radius: 8px;
  color: var(--white);
  background: var(--blue);
  transition: transform 180ms ease;
}

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

.container {
  width: min(calc(100% - 40px), var(--max));
  margin-inline: auto;
}

.narrow {
  width: min(calc(100% - 40px), 840px);
  margin-inline: auto;
}

.section {
  position: relative;
  padding: 112px 0;
  overflow: clip;
}

.section.compact {
  padding: 82px 0;
}

.section.dark {
  color: var(--white);
  background: var(--navy);
}

.section.deep {
  color: var(--white);
  background: linear-gradient(145deg, #0f1b28, #080d13 72%);
}

.section.white {
  background: var(--white);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1.2;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 26px;
  height: 2px;
  content: "";
  background: currentColor;
}

.dark .eyebrow,
.deep .eyebrow,
.hero .eyebrow {
  color: var(--blue-bright);
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

h1,
h2,
h3,
h4 {
  font-weight: 680;
  letter-spacing: -0.04em;
  line-height: 1.06;
}

h1 {
  margin-bottom: 26px;
  font-size: clamp(3.2rem, 8vw, 7.5rem);
}

h2 {
  margin-bottom: 24px;
  font-size: clamp(2.3rem, 5vw, 4.75rem);
}

h3 {
  margin-bottom: 14px;
  font-size: clamp(1.35rem, 2.2vw, 2rem);
}

h4 {
  margin-bottom: 10px;
  font-size: 1rem;
  letter-spacing: -0.015em;
}

.lede {
  max-width: 760px;
  color: #4d5a69;
  font-size: clamp(1.12rem, 1.8vw, 1.42rem);
  line-height: 1.55;
}

.dark .lede,
.deep .lede,
.hero .lede {
  color: #b8c7d8;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 58px;
}

.section-head > :first-child {
  max-width: 820px;
}

.section-head h2,
.section-head .lede {
  margin-bottom: 0;
}

.kicker-note {
  max-width: 320px;
  color: var(--slate);
  font-size: 0.92rem;
}

.dark .kicker-note,
.deep .kicker-note {
  color: var(--muted);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.92rem;
  font-weight: 760;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 14px 34px rgba(47, 125, 255, 0.28);
}

.button.primary:hover {
  background: #176df8;
}

.button.secondary {
  color: var(--navy);
  border-color: rgba(11, 17, 24, 0.18);
  background: rgba(255, 255, 255, 0.7);
}

.dark .button.secondary,
.deep .button.secondary,
.hero .button.secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.04);
}

.button svg {
  width: 17px;
  transition: transform 180ms ease;
}

.button:hover svg {
  transform: translateX(3px);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-size: 0.9rem;
  font-weight: 760;
}

.text-link::after {
  content: "↗";
  transition: transform 180ms ease;
}

.text-link:hover::after {
  transform: translate(2px, -2px);
}

/* Header */
.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  border-bottom: 1px solid transparent;
  color: var(--white);
  transition: background 220ms ease, border-color 220ms ease, backdrop-filter 220ms ease;
}

.site-header.scrolled,
.site-header.solid {
  border-color: rgba(255, 255, 255, 0.1);
  background: rgba(8, 13, 19, 0.92);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  display: flex;
  height: 78px;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  width: 184px;
  align-items: center;
}

.brand img {
  width: 100%;
  height: auto;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.desktop-nav > a:not(.button) {
  position: relative;
  color: #d7e0e9;
  font-size: 0.88rem;
  font-weight: 650;
}

.desktop-nav > a:not(.button)::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  background: var(--blue);
  transition: transform 180ms ease;
}

.desktop-nav > a:not(.button):hover::after,
.desktop-nav > a.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.desktop-nav .button {
  min-height: 42px;
  padding-inline: 17px;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  color: white;
  background: transparent;
}

.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  display: block;
  width: 18px;
  height: 1px;
  margin: 4px auto;
  content: "";
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-open .menu-toggle span {
  opacity: 0;
}

.menu-open .menu-toggle::before {
  transform: translateY(5px) rotate(45deg);
}

.menu-open .menu-toggle::after {
  transform: translateY(-5px) rotate(-45deg);
}

.mobile-nav {
  position: fixed;
  z-index: 90;
  inset: 0;
  display: none;
  padding: 118px 24px 36px;
  color: white;
  background: var(--navy);
}

.mobile-nav a {
  display: block;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  font-size: clamp(1.6rem, 8vw, 2.7rem);
  font-weight: 640;
  letter-spacing: -0.04em;
}

.mobile-nav .mobile-meta {
  margin-top: 32px;
  color: var(--muted);
  font-size: 0.86rem;
}

/* Home hero */
.hero {
  position: relative;
  display: grid;
  min-height: 900px;
  align-items: end;
  overflow: hidden;
  color: var(--white);
  background: var(--navy);
}

.hero::before {
  position: absolute;
  z-index: 1;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(6, 10, 15, 0.9) 0%, rgba(6, 10, 15, 0.58) 46%, rgba(6, 10, 15, 0.17) 78%),
    linear-gradient(0deg, rgba(6, 10, 15, 0.92) 0%, transparent 44%);
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-grid {
  position: absolute;
  z-index: 2;
  inset: 0;
  opacity: 0.1;
  background-image:
    linear-gradient(rgba(255,255,255,.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.16) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(to bottom, transparent, black 40%, black);
}

.hero-content {
  position: relative;
  z-index: 3;
  padding: 180px 0 74px;
}

.hero-copy {
  max-width: 980px;
}

.hero h1 {
  max-width: 960px;
  font-size: clamp(4rem, 9.5vw, 8.8rem);
}

.hero h1 em {
  color: var(--blue-bright);
  font-style: normal;
}

.hero .lede {
  max-width: 700px;
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 80px;
  border-top: 1px solid var(--line);
}

.proof-item {
  padding: 24px 24px 0 0;
  border-right: 1px solid var(--line);
}

.proof-item:not(:first-child) {
  padding-left: 24px;
}

.proof-item:last-child {
  border-right: 0;
}

.proof-value {
  display: block;
  margin-bottom: 5px;
  color: var(--white);
  font-size: clamp(1.35rem, 2.5vw, 2rem);
  font-weight: 720;
  letter-spacing: -0.04em;
}

.proof-label {
  color: #9dacbd;
  font-size: 0.82rem;
  line-height: 1.4;
}

/* System strip */
.system-strip {
  color: var(--white);
  background: var(--blue);
}

.system-loop {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  align-items: stretch;
}

.loop-item {
  position: relative;
  padding: 28px 28px 26px;
  border-right: 1px solid rgba(255,255,255,.22);
}

.loop-item:first-child {
  border-left: 1px solid rgba(255,255,255,.22);
}

.loop-number {
  display: block;
  margin-bottom: 14px;
  color: rgba(255,255,255,.62);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.loop-item strong {
  display: block;
  margin-bottom: 3px;
  font-size: 1.02rem;
}

.loop-item span:last-child {
  color: rgba(255,255,255,.74);
  font-size: 0.78rem;
}

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.card {
  position: relative;
  min-height: 300px;
  padding: 30px;
  overflow: hidden;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: rgba(255,255,255,.72);
  transition: transform 220ms ease, box-shadow 220ms ease, background 220ms ease;
}

.card:hover {
  transform: translateY(-5px);
  background: var(--white);
  box-shadow: 0 24px 60px rgba(11, 17, 24, 0.1);
}

.dark .card,
.deep .card {
  border-color: var(--line);
  background: rgba(255,255,255,.035);
}

.dark .card:hover,
.deep .card:hover {
  background: rgba(255,255,255,.065);
  box-shadow: 0 24px 60px rgba(0,0,0,.25);
}

.card-icon {
  display: grid;
  width: 48px;
  height: 48px;
  margin-bottom: 54px;
  place-items: center;
  border: 1px solid rgba(47,125,255,.24);
  border-radius: 50%;
  color: var(--blue);
  background: rgba(47,125,255,.08);
}

.card-icon svg {
  width: 21px;
  height: 21px;
}

.dark .card-icon,
.deep .card-icon {
  color: var(--blue-bright);
  background: rgba(47,125,255,.12);
}

.card p {
  margin-bottom: 0;
  color: #5a6674;
  font-size: 0.94rem;
}

.dark .card p,
.deep .card p {
  color: #9eacbb;
}

.card-tag {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--blue);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.feature-card {
  display: flex;
  min-height: 520px;
  flex-direction: column;
  justify-content: flex-end;
  padding: 34px;
  color: white;
  background: var(--navy);
}

.feature-card::before {
  position: absolute;
  z-index: 1;
  inset: 0;
  content: "";
  background: linear-gradient(to top, rgba(5,9,14,.96), rgba(5,9,14,.05) 70%);
}

.feature-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feature-card > div {
  position: relative;
  z-index: 2;
}

.feature-card p {
  color: #c3ced9;
}

.feature-card .card-tag {
  color: #8bb5ff;
}

/* Split feature */
.split {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: clamp(40px, 7vw, 100px);
  align-items: center;
}

.split.reverse > :first-child {
  order: 2;
}

.split-media {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.split-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.media-caption {
  position: absolute;
  right: 20px;
  bottom: 20px;
  left: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  padding: 16px 18px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 14px;
  color: white;
  background: rgba(8,13,19,.82);
  backdrop-filter: blur(12px);
  font-size: 0.78rem;
}

.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(103,215,170,.12);
}

.feature-list {
  display: grid;
  gap: 0;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-top: 1px solid var(--line-dark);
  color: #3e4b59;
  font-size: 0.94rem;
}

.dark .feature-list li,
.deep .feature-list li {
  border-color: var(--line);
  color: #bdc8d4;
}

.feature-list svg {
  width: 18px;
  margin-top: 3px;
  color: var(--blue);
}

/* Timeline */
.intelligence-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  padding-top: 40px;
}

.intelligence-timeline::before {
  position: absolute;
  top: 52px;
  right: 8%;
  left: 8%;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, var(--blue), transparent);
}

.timeline-step {
  position: relative;
  z-index: 1;
  text-align: center;
}

.timeline-marker {
  display: grid;
  width: 25px;
  height: 25px;
  margin: 0 auto 28px;
  place-items: center;
  border: 6px solid var(--navy);
  border-radius: 50%;
  background: var(--blue-bright);
  box-shadow: 0 0 0 1px rgba(106,166,255,.4), 0 0 25px rgba(47,125,255,.35);
}

.timeline-step p {
  margin: 0 auto;
  max-width: 180px;
  color: var(--muted);
  font-size: 0.82rem;
}

/* Command panel */
.command-panel {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #0e1721;
  box-shadow: 0 30px 100px rgba(0,0,0,.35);
}

.intelligence-cards {
  grid-template-columns: repeat(2, 1fr);
  margin-top: 22px;
}

.intelligence-link {
  margin-top: 24px;
}

.command-copy {
  padding: clamp(34px, 5vw, 68px);
}

.command-copy p {
  color: #a9b7c6;
}

.command-interface {
  min-height: 520px;
  padding: 30px;
  border-left: 1px solid var(--line);
  background:
    radial-gradient(circle at 80% 0%, rgba(47,125,255,.16), transparent 40%),
    #080e14;
}

.terminal-top {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 34px;
  color: #75879a;
  font: 0.72rem ui-monospace, SFMono-Regular, Menlo, monospace;
}

.terminal-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #263746;
}

.command-prompt {
  margin-bottom: 20px;
  padding: 20px;
  border: 1px solid rgba(47,125,255,.24);
  border-radius: 14px;
  color: #e3ebf5;
  background: rgba(47,125,255,.08);
  font: 0.88rem/1.65 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.command-prompt::before {
  margin-right: 11px;
  color: var(--blue-bright);
  content: ">";
}

.agent-steps {
  display: grid;
  gap: 10px;
}

.agent-step {
  display: grid;
  grid-template-columns: 22px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,.07);
  color: #a8b7c7;
  font: 0.75rem ui-monospace, SFMono-Regular, Menlo, monospace;
}

.agent-check {
  display: grid;
  width: 18px;
  height: 18px;
  place-items: center;
  border-radius: 50%;
  color: #07110d;
  background: var(--green);
  font-size: 0.68rem;
  font-weight: 900;
}

.agent-time {
  color: #607286;
}

.agent-result {
  margin-top: 18px;
  padding: 18px;
  border-left: 2px solid var(--green);
  color: #cfe0d9;
  background: rgba(103,215,170,.07);
  font-size: 0.86rem;
}

/* Industries */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
}

.industry-card {
  position: relative;
  min-height: 440px;
  grid-column: span 6;
  padding: 34px;
  overflow: hidden;
  border-radius: var(--radius);
  color: white;
  background: var(--navy);
}

.industry-card.wide {
  grid-column: span 8;
}

.industry-card.small {
  grid-column: span 4;
}

.industry-card::before {
  position: absolute;
  z-index: 1;
  inset: 0;
  content: "";
  background: linear-gradient(0deg, rgba(5,9,14,.98), rgba(5,9,14,.22) 78%);
}

.industry-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 700ms cubic-bezier(.2,.7,.2,1);
}

.industry-card:hover img {
  transform: scale(1.035);
}

.industry-card-content {
  position: absolute;
  z-index: 2;
  right: 34px;
  bottom: 32px;
  left: 34px;
}

.industry-card p {
  max-width: 560px;
  margin-bottom: 0;
  color: #bdc9d5;
  font-size: 0.9rem;
}

.industry-index {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--blue-bright);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: .1em;
}

/* Architecture */
.architecture {
  display: grid;
  grid-template-columns: 1fr 80px 1.1fr 80px 1fr;
  align-items: center;
  gap: 16px;
}

.architecture-node {
  min-height: 280px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.035);
}

.architecture-node.core {
  border-color: rgba(47,125,255,.5);
  background: linear-gradient(145deg, rgba(47,125,255,.18), rgba(47,125,255,.04));
  box-shadow: 0 0 80px rgba(47,125,255,.12);
}

.architecture-node h3 {
  font-size: 1.35rem;
}

.node-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.node-list li {
  padding: 7px 0;
  border-top: 1px solid rgba(255,255,255,.08);
  color: #9eb0c2;
  font-size: .82rem;
}

.architecture-arrow {
  position: relative;
  height: 1px;
  background: var(--blue);
}

.architecture-arrow::after {
  position: absolute;
  top: -4px;
  right: -1px;
  width: 8px;
  height: 8px;
  content: "";
  transform: rotate(45deg);
  border-top: 1px solid var(--blue);
  border-right: 1px solid var(--blue);
}

.architecture-arrow::before {
  position: absolute;
  top: -4px;
  left: -1px;
  width: 8px;
  height: 8px;
  content: "";
  transform: rotate(-135deg);
  border-top: 1px solid var(--blue);
  border-right: 1px solid var(--blue);
}

/* Proof / quote */
.quote-panel {
  position: relative;
  padding: clamp(36px, 7vw, 84px);
  overflow: hidden;
  border-radius: var(--radius-lg);
  color: white;
  background: var(--blue);
}

.quote-panel::after {
  position: absolute;
  top: -50%;
  right: -15%;
  width: 600px;
  height: 600px;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 50%;
  content: "";
  box-shadow: 0 0 0 70px rgba(255,255,255,.04), 0 0 0 140px rgba(255,255,255,.03);
}

.quote-panel blockquote {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0;
  font-size: clamp(2rem, 4.5vw, 4.4rem);
  font-weight: 650;
  letter-spacing: -.045em;
  line-height: 1.08;
}

.quote-panel footer {
  position: relative;
  z-index: 1;
  margin-top: 30px;
  color: rgba(255,255,255,.72);
  font-size: .85rem;
}

/* Page hero */
.page-hero {
  position: relative;
  min-height: 710px;
  padding: 190px 0 90px;
  overflow: hidden;
  color: white;
  background:
    radial-gradient(circle at 82% 28%, rgba(47,125,255,.21), transparent 32%),
    linear-gradient(145deg, #111e2b, #080d13 68%);
}

.page-hero::after {
  position: absolute;
  right: -15vw;
  bottom: -46vw;
  width: 70vw;
  height: 70vw;
  border: 1px solid rgba(106,166,255,.16);
  border-radius: 50%;
  content: "";
  box-shadow: 0 0 0 8vw rgba(47,125,255,.025), 0 0 0 16vw rgba(47,125,255,.018);
}

.page-hero h1 {
  position: relative;
  z-index: 1;
  max-width: 1080px;
}

.page-hero .lede,
.page-hero .eyebrow,
.page-hero .button-row {
  position: relative;
  z-index: 1;
}

.page-hero .lede {
  max-width: 730px;
}

.page-hero-art {
  position: absolute;
  right: 4%;
  bottom: -2%;
  width: min(44vw, 700px);
  opacity: .24;
  mask-image: linear-gradient(to left, black, transparent);
}

.subnav {
  position: sticky;
  z-index: 50;
  top: 78px;
  border-bottom: 1px solid var(--line-dark);
  background: rgba(243,246,250,.92);
  backdrop-filter: blur(16px);
}

.subnav-inner {
  display: flex;
  gap: 26px;
  overflow-x: auto;
  scrollbar-width: none;
}

.subnav-inner::-webkit-scrollbar {
  display: none;
}

.subnav a {
  flex: 0 0 auto;
  padding: 17px 0 15px;
  color: #596574;
  border-bottom: 2px solid transparent;
  font-size: .8rem;
  font-weight: 720;
}

.subnav a:hover {
  color: var(--blue);
  border-color: var(--blue);
}

/* Detailed feature rows */
.feature-row {
  display: grid;
  grid-template-columns: 0.42fr 0.58fr;
  gap: 70px;
  padding: 60px 0;
  border-top: 1px solid var(--line-dark);
}

.feature-row:first-child {
  padding-top: 0;
  border-top: 0;
}

.feature-row-title {
  position: sticky;
  top: 160px;
  align-self: start;
}

.feature-row-title .index {
  display: block;
  margin-bottom: 18px;
  color: var(--blue);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .14em;
}

.feature-row-content > p {
  color: #526170;
  font-size: 1.08rem;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 30px;
}

.capability {
  min-height: 130px;
  padding: 20px;
  border: 1px solid var(--line-dark);
  border-radius: 15px;
  background: var(--white);
}

.capability strong {
  display: block;
  margin-bottom: 7px;
  font-size: .9rem;
}

.capability span {
  color: #647180;
  font-size: .79rem;
  line-height: 1.5;
}

.availability {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 12px;
  color: #526170;
  font-size: .7rem;
  font-weight: 750;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.availability::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  content: "";
  background: var(--green);
}

.availability.conditional::before {
  background: var(--amber);
}

/* Use-case pages */
.use-case-block {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 80px;
  padding: 78px 0;
  border-top: 1px solid var(--line-dark);
}

.use-case-block:first-child {
  padding-top: 0;
  border-top: 0;
}

.use-case-number {
  display: block;
  margin-bottom: 18px;
  color: var(--blue);
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .14em;
}

.outcome-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 26px;
}

.outcome {
  min-height: 150px;
  padding: 22px;
  border-radius: 16px;
  background: white;
}

.outcome strong {
  display: block;
  margin-bottom: 10px;
  font-size: .9rem;
}

.outcome span {
  color: #657280;
  font-size: .82rem;
}

/* Trust */
.principle-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.principle {
  min-height: 340px;
  padding: 36px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.035);
}

.principle-index {
  display: block;
  margin-bottom: 72px;
  color: var(--blue-bright);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .14em;
}

.principle p {
  color: #9eacbb;
}

.status-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 20px 50px rgba(11,17,24,.07);
}

.status-table th,
.status-table td {
  padding: 19px 22px;
  border-bottom: 1px solid var(--line-dark);
  text-align: left;
  vertical-align: top;
}

.status-table th {
  color: #73808e;
  font-size: .7rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.status-table td {
  color: #4b5968;
  font-size: .84rem;
}

.status-table td:first-child {
  color: var(--navy);
  font-weight: 720;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  color: #2c765c;
  font-weight: 750;
}

.status-badge::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  content: "";
  background: var(--green);
}

.status-badge.conditional {
  color: #9a6a18;
}

.status-badge.conditional::before {
  background: var(--amber);
}

/* FAQ */
.faq {
  border-top: 1px solid var(--line-dark);
}

.faq-item {
  border-bottom: 1px solid var(--line-dark);
}

.faq-question {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 25px 0;
  border: 0;
  color: var(--navy);
  background: transparent;
  cursor: pointer;
  text-align: left;
  font-size: 1.1rem;
  font-weight: 700;
}

.faq-question::after {
  display: grid;
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  content: "+";
  font-size: 1.1rem;
  transition: transform 180ms ease;
}

.faq-item.open .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 240ms ease;
}

.faq-answer > div {
  overflow: hidden;
}

.faq-answer p {
  max-width: 820px;
  padding: 0 0 24px;
  color: #5b6875;
}

.faq-item.open .faq-answer {
  grid-template-rows: 1fr;
}

/* CTA + footer */
.cta {
  position: relative;
  overflow: hidden;
  color: white;
  background: var(--blue);
}

.cta-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 50px;
  align-items: end;
  padding: 90px 0;
}

.cta h2 {
  max-width: 850px;
  margin-bottom: 15px;
}

.cta p {
  max-width: 640px;
  margin-bottom: 0;
  color: rgba(255,255,255,.76);
}

.cta .button.primary {
  color: var(--blue);
  background: white;
  box-shadow: none;
}

.cta .button.primary:hover {
  background: #eaf2ff;
}

.site-footer {
  padding: 70px 0 32px;
  color: white;
  background: #070b10;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 50px;
}

.footer-brand {
  width: 180px;
  margin-bottom: 22px;
}

.footer-intro {
  max-width: 330px;
  color: #8190a0;
  font-size: .84rem;
}

.footer-col h4 {
  margin-bottom: 18px;
  color: #f1f5fa;
  font-size: .76rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.footer-col a {
  display: block;
  width: fit-content;
  margin: 10px 0;
  color: #8594a4;
  font-size: .82rem;
  transition: color 180ms ease;
}

.footer-col a:hover {
  color: white;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  margin-top: 70px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.08);
  color: #647383;
  font-size: .73rem;
}

/* Reveal */
.reveal {
  opacity: 1;
  transform: none;
}

.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms cubic-bezier(.2,.7,.2,1);
}

.js .reveal.visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1040px) {
  .desktop-nav {
    gap: 18px;
  }

  .desktop-nav .button {
    display: none;
  }

  .hero-proof,
  .system-loop {
    grid-template-columns: repeat(2, 1fr);
  }

  .proof-item:nth-child(2),
  .loop-item:nth-child(2),
  .loop-item:nth-child(4) {
    border-right: 0;
  }

  .proof-item:nth-child(n+3) {
    margin-top: 22px;
    padding-top: 22px;
    border-top: 1px solid var(--line);
  }

  .system-loop .loop-item {
    border-bottom: 1px solid rgba(255,255,255,.22);
  }

  .system-loop .loop-item:last-child {
    grid-column: span 2;
    border-right: 1px solid rgba(255,255,255,.22);
  }

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

  .feature-card {
    min-height: 440px;
  }

  .architecture {
    grid-template-columns: 1fr;
  }

  .architecture-arrow {
    width: 1px;
    height: 48px;
    margin: auto;
  }

  .architecture-arrow::before,
  .architecture-arrow::after {
    display: none;
  }

  .command-panel,
  .feature-row,
  .use-case-block {
    grid-template-columns: 1fr;
  }

  .command-interface {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .feature-row-title {
    position: static;
  }

  .industry-card.wide,
  .industry-card.small {
    grid-column: span 6;
  }
}

@media (max-width: 780px) {
  .section {
    padding: 82px 0;
  }

  .section.compact {
    padding: 62px 0;
  }

  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .menu-open .mobile-nav {
    display: block;
  }

  .hero {
    min-height: 820px;
  }

  .hero::before {
    background: linear-gradient(0deg, rgba(6,10,15,.98) 0%, rgba(6,10,15,.74) 70%, rgba(6,10,15,.36));
  }

  .hero-content {
    padding: 140px 0 48px;
  }

  .hero h1 {
    font-size: clamp(3.5rem, 17vw, 6rem);
  }

  .hero-proof {
    margin-top: 52px;
  }

  .section-head,
  .split,
  .cta-inner {
    display: block;
  }

  .section-head .kicker-note {
    margin-top: 22px;
  }

  .split.reverse > :first-child {
    order: initial;
  }

  .split-media {
    margin-bottom: 40px;
  }

  .split.reverse .split-media {
    margin-top: 40px;
    margin-bottom: 0;
  }

  .intelligence-timeline {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 0;
  }

  .intelligence-timeline::before {
    top: 10px;
    right: auto;
    bottom: 10px;
    left: 12px;
    width: 1px;
    height: auto;
  }

  .timeline-step {
    display: grid;
    grid-template-columns: 25px 1fr;
    gap: 18px;
    padding-bottom: 27px;
    text-align: left;
  }

  .timeline-marker {
    margin: 0;
  }

  .timeline-step h4,
  .timeline-step p {
    grid-column: 2;
    margin: 0;
  }

  .timeline-step h4 {
    grid-row: 1;
  }

  .timeline-step p {
    grid-row: 2;
    max-width: none;
  }

  .industry-card,
  .industry-card.wide,
  .industry-card.small {
    min-height: 400px;
    grid-column: 1 / -1;
  }

  .page-hero {
    min-height: 620px;
    padding-top: 150px;
  }

  .page-hero-art {
    width: 80vw;
  }

  .principle-grid {
    grid-template-columns: 1fr;
  }

  .status-table {
    display: block;
    overflow-x: auto;
  }

  .cta .button-row {
    margin-top: 30px;
  }

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

  .footer-grid > :first-child {
    grid-column: span 2;
  }
}

@media (max-width: 560px) {
  .container,
  .narrow {
    width: min(calc(100% - 28px), var(--max));
  }

  .brand {
    width: 158px;
  }

  .hero-proof,
  .card-grid,
  .capability-grid,
  .outcome-list {
    grid-template-columns: 1fr;
  }

  .proof-item,
  .proof-item:not(:first-child) {
    margin-top: 0;
    padding: 16px 0;
    border-top: 1px solid var(--line);
    border-right: 0;
  }

  .system-loop {
    grid-template-columns: 1fr;
  }

  .system-loop .loop-item,
  .system-loop .loop-item:first-child,
  .system-loop .loop-item:last-child {
    grid-column: auto;
    border-right: 1px solid rgba(255,255,255,.22);
  }

  .loop-item {
    padding: 22px;
  }

  .card,
  .feature-card {
    min-height: 320px;
    padding: 25px;
  }

  .card-icon {
    margin-bottom: 42px;
  }

  .command-interface {
    min-height: auto;
    padding: 20px;
  }

  .agent-step {
    grid-template-columns: 22px 1fr;
  }

  .agent-time {
    display: none;
  }

  .industry-card-content {
    right: 24px;
    bottom: 24px;
    left: 24px;
  }

  .feature-row {
    gap: 28px;
    padding: 46px 0;
  }

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

  .footer-grid > :first-child {
    grid-column: auto;
  }

  .footer-bottom {
    display: block;
  }

  .footer-bottom span {
    display: block;
    margin-top: 8px;
  }
}

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

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

  .reveal {
    opacity: 1;
    transform: none;
  }
}

.ui-shot {
  width: 100%;
  max-width: 660px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.07);
  margin-top: 26px;
  display: block;
}

.ui-shot.narrow {
  max-width: 380px;
}

.ui-shot.wide {
  max-width: 100%;
}

.shot-frame {
  max-width: 660px;
  margin-top: 26px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 14px;
  overflow: hidden;
  background: #0d131b;
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.5);
}

.shot-frame.wide { max-width: 100%; }
.shot-frame.narrow { max-width: 380px; }

.shot-bar {
  display: flex;
  gap: 7px;
  padding: 11px 14px;
  background: rgba(255, 255, 255, 0.045);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.shot-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
}

.shot-frame img {
  display: block;
  width: 100%;
}