:root {
  color-scheme: dark;
  --bg: #070b12;
  --bg-soft: #0d1421;
  --panel: rgba(17, 26, 42, 0.82);
  --panel-strong: #121d2e;
  --line: rgba(151, 180, 216, 0.18);
  --text: #eef5ff;
  --muted: #a9b8ca;
  --muted-2: #7d8ca1;
  --accent: #75f0c0;
  --accent-2: #8ab4ff;
  --danger: #ff9f9f;
  --warn: #ffd38a;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --radius: 28px;
  --max: 1180px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(117, 240, 192, 0.12), transparent 28rem),
    radial-gradient(circle at 85% 10%, rgba(138, 180, 255, 0.13), transparent 30rem),
    linear-gradient(180deg, #070b12 0%, #09101b 42%, #070b12 100%);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: calc(var(--max) + 48px);
  margin: 14px auto 0;
  padding: 12px 18px;
  border: 1px solid rgba(151, 180, 216, 0.14);
  border-radius: 999px;
  background: rgba(7, 11, 18, 0.58);
  backdrop-filter: blur(18px);
  box-shadow: 0 14px 42px rgba(0, 0, 0, 0.28);
}

.brand,
.nav {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-logo {
  display: block;
  width: 42px;
  height: 42px;
}

.nav {
  gap: 20px;
  color: var(--muted);
  font-size: 0.95rem;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid rgba(117, 240, 192, 0.34);
  border-radius: 999px;
  background: rgba(117, 240, 192, 0.1);
  color: var(--accent);
  font-weight: 850;
}

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

.section-pad {
  max-width: var(--max);
  margin: 0 auto;
  padding: 92px 24px;
}

.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 30px;
  align-items: stretch;
  max-width: none;
  min-height: calc(100vh - 76px);
  padding: 92px clamp(18px, 4vw, 56px) 110px;
  text-align: center;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -90px 0 16%;
  z-index: -1;
  background:
    radial-gradient(circle at 50% 12%, rgba(117, 240, 192, 0.18), transparent 28rem),
    radial-gradient(circle at 14% 44%, rgba(138, 180, 255, 0.1), transparent 22rem),
    radial-gradient(circle at 88% 48%, rgba(117, 240, 192, 0.09), transparent 18rem),
    linear-gradient(180deg, rgba(13, 20, 33, 0.45), transparent 72%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 120px clamp(18px, 6vw, 96px) auto;
  z-index: -1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(117, 240, 192, 0.38), rgba(138, 180, 255, 0.28), transparent);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 1120px;
  margin: 0 auto;
}

.eyebrow {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  letter-spacing: -0.045em;
  line-height: 1.05;
}

h1 {
  max-width: 1040px;
  margin-bottom: 24px;
  font-size: clamp(3rem, 8.4vw, 7.4rem);
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 4rem);
}

h3 {
  margin-bottom: 12px;
  font-size: 1.28rem;
}

.hero-lede {
  max-width: 720px;
  margin-right: auto;
  margin-left: auto;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.36rem);
}

.hero-actions,
.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.hero-actions {
  justify-content: center;
  margin-top: 34px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 22px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.035);
  width: fit-content;
}

.hero-badges span {
  padding: 7px 12px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 750;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

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

.button.primary {
  background: linear-gradient(135deg, var(--accent), #d8ffe6);
  color: #06120d;
}

.button.secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.button.full {
  width: 100%;
}

.trust-row {
  justify-content: center;
  max-width: 860px;
  margin-top: 28px;
  color: var(--muted-2);
  font-size: 0.92rem;
}

.trust-row span {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
}

.hero-card,
.comparison-card,
.fit-card,
.visual-card,
.steps article,
.deliverable-grid article,
.use-case-grid article,
.intake-form {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 16px;
  border-radius: var(--radius);
}

.hero-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  gap: 16px;
  width: min(1320px, 100%);
  margin: 8px auto 0;
  text-align: left;
}

.hardware-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  width: min(1120px, 100%);
  margin: 4px auto 0;
}

.hardware-strip article {
  padding: 16px 18px;
  border: 1px solid rgba(151, 180, 216, 0.14);
  border-radius: 22px;
  background: rgba(7, 11, 18, 0.42);
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(16px);
  text-align: left;
}

.hardware-strip span,
.hardware-strip strong {
  display: block;
}

.hardware-strip span {
  color: var(--muted-2);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hardware-strip strong {
  margin-top: 5px;
  color: var(--text);
  font-size: 1.05rem;
  letter-spacing: -0.03em;
}

.showcase-main img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  border: 1px solid rgba(151, 180, 216, 0.16);
  border-radius: 24px;
}

.showcase-side {
  display: grid;
  gap: 16px;
}

.terminal {
  overflow: hidden;
  border: 1px solid rgba(117, 240, 192, 0.2);
  border-radius: 22px;
  background: #03070b;
}

.terminal-bar {
  display: flex;
  gap: 8px;
  padding: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.terminal-bar span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.75;
}

pre {
  margin-bottom: 0;
  padding: 22px;
  color: #c9ffe7;
  font: 600 0.98rem/1.8 "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  white-space: pre-wrap;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 16px;
}

.metric-grid div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.04);
}

.metric-grid strong,
.metric-grid span {
  display: block;
}

.metric-grid strong {
  font-size: 1.4rem;
  letter-spacing: -0.04em;
}

.metric-grid span {
  color: var(--muted-2);
  font-size: 0.9rem;
}

.section-heading {
  max-width: 840px;
  margin-bottom: 36px;
}

.section-heading:not(.compact) {
  margin-right: 0;
  margin-left: 0;
  text-align: left;
}

.split-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 0.75fr);
  gap: 34px;
  align-items: end;
  max-width: none;
}

.split-heading .eyebrow,
.split-heading h2 {
  grid-column: 1;
}

.split-heading p:not(.eyebrow) {
  grid-column: 2;
  grid-row: 1 / span 2;
  margin-bottom: 0;
}

.section-heading.compact {
  max-width: 760px;
}

.problem {
  max-width: 1240px;
  padding-top: 76px;
}

.possibilities {
  max-width: 1320px;
}

.fit {
  max-width: 1060px;
}

.process {
  max-width: 1280px;
}

.deliverables {
  max-width: 1120px;
}

.model-demo {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(360px, 1fr);
  gap: 28px;
  align-items: stretch;
  max-width: 1240px;
  padding-top: 52px;
}

.demo-copy,
.inline-chat {
  border: 1px solid var(--line);
  border-radius: 34px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.demo-copy {
  padding: 34px;
  background:
    radial-gradient(circle at 18% 18%, rgba(117, 240, 192, 0.13), transparent 14rem),
    var(--panel);
}

.demo-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.demo-specs span,
.demo-prompts button,
.quick-prompts button {
  border: 1px solid rgba(117, 240, 192, 0.2);
  border-radius: 999px;
  background: rgba(117, 240, 192, 0.07);
  color: var(--accent);
  font-weight: 800;
}

.demo-specs span {
  padding: 8px 11px;
  font-size: 0.88rem;
}

.inline-chat {
  overflow: hidden;
  padding: 20px;
  background:
    linear-gradient(145deg, rgba(18, 29, 46, 0.95), rgba(7, 11, 18, 0.96));
}

.chat-topline,
.chat-header,
.meter-row,
.chat-form {
  display: flex;
  align-items: center;
}

.chat-topline,
.chat-header {
  justify-content: space-between;
  gap: 14px;
}

.chat-topline strong,
.chat-topline span,
.chat-header strong,
.chat-header span {
  display: block;
}

.chat-topline span,
.chat-header span {
  color: var(--muted-2);
  font-size: 0.88rem;
}

.mini-button,
.chat-header button,
.chat-form button {
  border: 1px solid rgba(117, 240, 192, 0.28);
  border-radius: 999px;
  background: rgba(117, 240, 192, 0.08);
  color: var(--accent);
  cursor: pointer;
  font: inherit;
  font-weight: 850;
}

.mini-button {
  min-height: 38px;
  padding: 0 14px;
}

.demo-console {
  margin-top: 18px;
  padding: 18px;
  border: 1px solid rgba(151, 180, 216, 0.16);
  border-radius: 24px;
  background: rgba(0, 0, 0, 0.2);
}

.meter-row {
  gap: 10px;
  margin-bottom: 12px;
}

.meter-row span {
  width: 42px;
  color: var(--muted-2);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.meter-row strong {
  width: 62px;
  color: var(--text);
  text-align: right;
}

meter {
  width: 100%;
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
}

meter::-webkit-meter-bar {
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

meter::-webkit-meter-optimum-value {
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.boot-log {
  min-height: 54px;
  padding-top: 6px;
  color: #c9ffe7;
  font: 600 0.88rem/1.6 "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.demo-prompts,
.quick-prompts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.demo-prompts button,
.quick-prompts button {
  cursor: pointer;
  padding: 8px 10px;
  font: inherit;
  font-size: 0.84rem;
}

.seo-block {
  max-width: 1260px;
}

.section-heading p:not(.eyebrow),
.wide-copy p,
.intake-copy p,
.comparison-card li,
.fit-card p,
.visual-card p,
.visual-card li,
.steps p,
.deliverable-grid p,
.use-case-grid p {
  color: var(--muted);
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.comparison-card {
  padding: 30px;
  border-radius: var(--radius);
}

.comparison-card.accent {
  background: linear-gradient(135deg, rgba(117, 240, 192, 0.16), rgba(18, 29, 46, 0.96));
}

.comparison-card ul,
.intake-copy ul {
  padding-left: 20px;
  margin-bottom: 0;
}

.comparison-card li + li,
.intake-copy li + li {
  margin-top: 9px;
}

.fit-grid,
.visual-grid,
.search-grid,
.faq-grid,
.deliverable-grid,
.use-case-grid {
  display: grid;
  gap: 18px;
}

.search-intent {
  padding-top: 36px;
}

.search-panel {
  overflow: hidden;
  padding: 34px;
  border: 1px solid rgba(117, 240, 192, 0.22);
  border-radius: 34px;
  background:
    radial-gradient(circle at 15% 15%, rgba(117, 240, 192, 0.13), transparent 18rem),
    radial-gradient(circle at 92% 88%, rgba(138, 180, 255, 0.14), transparent 20rem),
    rgba(17, 26, 42, 0.72);
  box-shadow: var(--shadow);
}

.search-panel .section-heading {
  max-width: 920px;
}

.search-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.search-card {
  min-height: 190px;
  padding: 22px;
  border: 1px solid rgba(151, 180, 216, 0.17);
  border-radius: 24px;
  background: rgba(7, 11, 18, 0.44);
}

.search-card span {
  display: block;
  margin-bottom: 18px;
  color: var(--accent-2);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.search-card strong {
  display: block;
  margin-bottom: 12px;
  color: var(--text);
  font-size: 1.22rem;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.search-card p {
  color: var(--muted);
}

.visual-grid {
  grid-template-columns: 1fr;
  gap: 28px;
}

.visual-card {
  display: grid;
  gap: 22px;
  padding: 20px;
  border-radius: var(--radius);
}

.visual-card.feature-card {
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  align-items: center;
}

.visual-card.feature-card.reverse img {
  order: 2;
}

.visual-card.feature-card.reverse div {
  order: 1;
}

.visual-card.feature-card.reveal {
  transform: translateX(34px) scale(0.985);
}

.visual-card.feature-card.reverse.reveal {
  transform: translateX(-34px) scale(0.985);
}

.visual-card.feature-card.reveal.in-view,
.visual-card.feature-card.reverse.reveal.in-view {
  transform: translateX(0) scale(1);
}

.visual-card img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(151, 180, 216, 0.16);
  border-radius: 22px;
}

.visual-card div {
  padding: 4px 6px 8px;
}

.visual-card ul {
  padding-left: 20px;
  margin-bottom: 0;
}

.visual-card li + li {
  margin-top: 8px;
}

.card-kicker {
  margin-bottom: 10px;
  color: var(--accent) !important;
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.fit-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.fit-card,
.deliverable-grid article,
.use-case-grid article {
  padding: 24px;
  border-radius: 24px;
}

.fit-card.good {
  border-color: rgba(117, 240, 192, 0.35);
}

.fit-card.maybe {
  border-color: rgba(255, 211, 138, 0.32);
}

.fit-card.poor {
  border-color: rgba(255, 159, 159, 0.28);
}

.steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.steps article {
  padding: 22px;
  border-radius: 24px;
}

.steps span {
  display: inline-flex;
  margin-bottom: 28px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.deliverable-grid,
.use-case-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.use-cases {
  max-width: 1280px;
}

.use-case-grid.bento {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  grid-auto-rows: minmax(178px, auto);
  gap: 18px;
}

.use-case-card {
  position: relative;
  grid-column: span 2;
  overflow: hidden;
  min-height: 178px;
  padding: 24px;
  border: 1px solid rgba(151, 180, 216, 0.2);
  border-radius: 28px;
  background:
    radial-gradient(circle at 85% 18%, rgba(117, 240, 192, 0.13), transparent 9rem),
    linear-gradient(145deg, rgba(18, 29, 46, 0.95), rgba(8, 14, 23, 0.94));
  box-shadow: var(--shadow);
  transition: transform 220ms ease, border-color 220ms ease, background 220ms ease;
}

.use-case-card::after {
  content: "";
  position: absolute;
  right: -42px;
  bottom: -52px;
  width: 150px;
  height: 150px;
  border: 1px solid rgba(117, 240, 192, 0.16);
  border-radius: 44px;
  transform: rotate(18deg);
  background: rgba(117, 240, 192, 0.04);
}

.use-case-card:hover {
  transform: translateY(-5px);
  border-color: rgba(117, 240, 192, 0.42);
}

.use-case-card.reveal {
  transform: translateY(28px) scale(0.97);
}

.use-case-card.reveal.in-view {
  transform: translateY(0) scale(1);
}

.use-case-card.wide {
  grid-column: span 4;
}

.use-case-card.tall {
  grid-row: span 2;
}

.use-case-card.glow {
  background:
    radial-gradient(circle at 86% 16%, rgba(117, 240, 192, 0.26), transparent 10rem),
    radial-gradient(circle at 12% 90%, rgba(138, 180, 255, 0.18), transparent 12rem),
    linear-gradient(145deg, rgba(18, 29, 46, 0.98), rgba(8, 14, 23, 0.96));
}

.use-case-card span {
  display: inline-flex;
  margin-bottom: 28px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.16em;
}

.use-case-card h3 {
  max-width: 420px;
  font-size: clamp(1.35rem, 2vw, 2rem);
}

.use-case-card p {
  position: relative;
  z-index: 1;
  max-width: 460px;
}

.use-case-card strong {
  position: relative;
  z-index: 1;
  display: inline-flex;
  margin-top: 10px;
  padding: 8px 11px;
  border: 1px solid rgba(117, 240, 192, 0.24);
  border-radius: 999px;
  color: var(--accent);
  background: rgba(117, 240, 192, 0.07);
  font-size: 0.86rem;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 650ms ease, transform 650ms ease;
  transition-delay: var(--delay, 0ms);
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

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

  .button,
  .use-case-card,
  .reveal {
    transition: none;
  }

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

.seo-block {
  padding-top: 36px;
}

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

.faq-card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.faq-card summary {
  cursor: pointer;
  color: var(--text);
  font-size: 1.14rem;
  font-weight: 850;
  letter-spacing: -0.03em;
}

.faq-card p {
  margin: 16px 0 0;
  color: var(--muted);
}

.wide-copy {
  padding: 44px;
  border: 1px solid rgba(117, 240, 192, 0.22);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(117, 240, 192, 0.12), rgba(138, 180, 255, 0.08)),
    var(--panel-strong);
}

.intake {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(360px, 1fr);
  gap: 40px;
  align-items: start;
}

.intake-copy {
  position: sticky;
  top: 112px;
}

.intake-copy li {
  color: var(--muted);
}

.intake-form {
  display: grid;
  gap: 16px;
  padding: 26px;
  border-radius: var(--radius);
}

.intake-form label {
  display: grid;
  gap: 8px;
  color: var(--text);
  font-weight: 750;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(0, 0, 0, 0.26);
  color: var(--text);
  font: inherit;
  padding: 13px 14px;
}

select {
  appearance: none;
  padding-right: 46px;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--accent) 50%),
    linear-gradient(135deg, var(--accent) 50%, transparent 50%),
    linear-gradient(135deg, rgba(117, 240, 192, 0.08), rgba(138, 180, 255, 0.06));
  background-position:
    calc(100% - 24px) 52%,
    calc(100% - 17px) 52%,
    0 0;
  background-size: 7px 7px, 7px 7px, 100% 100%;
  background-repeat: no-repeat;
  color: var(--text);
  cursor: pointer;
}

select option {
  background: #0d1421;
  color: var(--text);
}

textarea {
  resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
  outline: 2px solid rgba(117, 240, 192, 0.45);
  outline-offset: 2px;
}

.hidden {
  display: none;
}

.form-note {
  margin-bottom: 0;
  color: var(--muted-2);
  text-align: center;
  font-size: 0.9rem;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 34px 24px 56px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.site-footer p {
  margin: 6px 0 0;
}

.site-footer strong {
  color: var(--text);
}

.footer-logo {
  display: block;
  width: 190px;
  max-width: 100%;
  height: auto;
}

.chat-launcher {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 18px;
  border: 1px solid rgba(117, 240, 192, 0.38);
  border-radius: 999px;
  background: rgba(7, 11, 18, 0.76);
  box-shadow: var(--shadow);
  color: var(--text);
  cursor: pointer;
  font: inherit;
  font-weight: 900;
  backdrop-filter: blur(18px);
}

.chat-launcher span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 18px rgba(117, 240, 192, 0.85);
}

.chat-widget {
  position: fixed;
  right: 22px;
  bottom: 88px;
  z-index: 31;
  display: none;
  width: min(420px, calc(100vw - 28px));
  max-height: min(720px, calc(100vh - 120px));
  overflow: hidden;
  border: 1px solid rgba(151, 180, 216, 0.2);
  border-radius: 28px;
  background:
    radial-gradient(circle at 80% 5%, rgba(117, 240, 192, 0.14), transparent 12rem),
    rgba(7, 11, 18, 0.92);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}

.chat-widget.open {
  display: block;
}

.chat-header {
  padding: 16px 16px 12px;
  border-bottom: 1px solid rgba(151, 180, 216, 0.12);
}

.chat-header button {
  width: 34px;
  height: 34px;
}

.chat-runtime {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 12px 16px 8px;
}

.runtime-pill {
  padding: 10px;
  border: 1px solid rgba(151, 180, 216, 0.14);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.035);
}

.runtime-pill span,
.runtime-pill strong {
  display: block;
}

.runtime-pill span {
  color: var(--muted-2);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.runtime-pill strong {
  color: var(--text);
  font-size: 0.98rem;
}

.runtime-bars {
  display: grid;
  gap: 6px;
  padding: 0 16px 12px;
}

.chat-log {
  display: flex;
  flex-direction: column;
  gap: 10px;
  height: 292px;
  overflow-y: auto;
  padding: 14px 16px;
  border-top: 1px solid rgba(151, 180, 216, 0.1);
  border-bottom: 1px solid rgba(151, 180, 216, 0.1);
}

.chat-message {
  max-width: 88%;
  padding: 11px 13px;
  border: 1px solid rgba(151, 180, 216, 0.12);
  border-radius: 18px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.94rem;
}

.chat-message.bot {
  align-self: flex-start;
}

.chat-message.user {
  align-self: flex-end;
  border-color: rgba(117, 240, 192, 0.25);
  background: rgba(117, 240, 192, 0.1);
  color: var(--text);
}

.chat-message.loading {
  color: #c9ffe7;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.quick-prompts {
  padding: 12px 16px 0;
  margin-top: 0;
}

.chat-form {
  gap: 8px;
  padding: 12px 16px 8px;
}

.chat-form input {
  min-width: 0;
  border-radius: 999px;
}

.chat-form button {
  min-height: 44px;
  padding: 0 14px;
}

.chat-disclaimer {
  margin: 0;
  padding: 0 16px 14px;
  color: var(--muted-2);
  font-size: 0.76rem;
  text-align: center;
}

@media (max-width: 1040px) {
  .hero,
  .intake {
    grid-template-columns: 1fr;
  }

  .hero-copy,
  .split-heading {
    grid-template-columns: 1fr;
  }

  .hero-copy .trust-row,
  .split-heading p:not(.eyebrow) {
    grid-column: 1;
    grid-row: auto;
  }

  .hero-showcase {
    grid-template-columns: 1fr;
  }

  .model-demo {
    grid-template-columns: 1fr;
  }

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

  .hero {
    min-height: auto;
  }

  .steps,
  .visual-grid,
  .search-grid,
  .faq-grid,
  .deliverable-grid,
  .use-case-grid:not(.bento) {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .use-case-card,
  .use-case-card.wide,
  .use-case-card.tall {
    grid-column: span 1;
    grid-row: span 1;
  }

  .visual-card.feature-card {
    grid-template-columns: 1fr;
  }

  .visual-card.feature-card.reverse img,
  .visual-card.feature-card.reverse div {
    order: initial;
  }

  .visual-card.feature-card.reveal,
  .visual-card.feature-card.reverse.reveal {
    transform: translateY(28px) scale(0.985);
  }

  .visual-card.feature-card.reveal.in-view,
  .visual-card.feature-card.reverse.reveal.in-view {
    transform: translateY(0) scale(1);
  }

  .intake-copy {
    position: static;
  }
}

@media (max-width: 760px) {
  .site-header,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-header {
    border-radius: 26px;
    margin: 10px 10px 0;
  }

  .nav {
    flex-wrap: wrap;
    gap: 12px;
  }

  .section-pad {
    padding: 64px 18px;
  }

  .hero {
    padding: 56px 18px 76px;
  }

  .hero::after {
    top: 98px;
  }

  .hero-badges,
  .hero-actions,
  .trust-row {
    justify-content: center;
  }

  .hardware-strip {
    grid-template-columns: 1fr;
  }

  .chat-launcher {
    right: 14px;
    bottom: 14px;
  }

  .chat-widget {
    right: 14px;
    bottom: 78px;
  }

  .showcase-main img {
    min-height: 260px;
  }

  .comparison-grid,
  .fit-grid,
  .steps,
  .visual-grid,
  .search-grid,
  .faq-grid,
  .deliverable-grid,
  .use-case-grid,
  .metric-grid {
    grid-template-columns: 1fr;
  }

  .search-panel {
    padding: 24px;
  }

  .wide-copy {
    padding: 28px;
  }
}