:root {
  --bg: #070a12;
  --bg-alt: #0b1020;
  --bg-soft: #090d18;
  --card: rgba(16, 23, 41, 0.76);
  --card-strong: rgba(255, 255, 255, 0.1);
  --line: rgba(255, 255, 255, 0.12);
  --line-strong: rgba(255, 255, 255, 0.22);
  --text: #edf2ff;
  --muted: #98a4bf;
  --muted-2: #66718d;
  --primary: #6377ff;
  --purple: #8b5cf6;
  --cyan: #13ead2;
  --success: #20d38b;
  --warning: #ffbf47;
  --danger: #ff5d7a;
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.45);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --container: 1180px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  font-family: var(--font);
  background:
    radial-gradient(circle at 8% 6%, rgba(99, 119, 255, 0.34), transparent 28%),
    radial-gradient(circle at 88% 10%, rgba(19, 234, 210, 0.2), transparent 26%),
    radial-gradient(circle at 48% 72%, rgba(139, 92, 246, 0.2), transparent 36%),
    linear-gradient(135deg, var(--bg) 0%, var(--bg-alt) 52%, var(--bg-soft) 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 82%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(7, 10, 18, 0.05), rgba(7, 10, 18, 0.88));
}

img {
  max-width: 100%;
}

a {
  color: inherit;
}

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

:focus-visible {
  outline: 3px solid rgba(19, 234, 210, 0.72);
  outline-offset: 4px;
}

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

.site-shell {
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
}

.section {
  padding: 82px 0;
}

.site-header {
  position: sticky;
  top: 16px;
  z-index: 30;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: center;
  margin-top: 16px;
  padding: 20px 8px 10px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  transition: padding 0.2s ease, background 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, backdrop-filter 0.2s ease;
}

.site-header.is-scrolled {
  padding: 12px 14px;
  border-color: var(--line);
  background: rgba(7, 10, 18, 0.74);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(22px);
}

.brand {
  display: inline-flex;
  gap: 16px;
  align-items: center;
  color: #f7fbff;
  font-size: 26px;
  font-weight: 900;
  letter-spacing: -0.045em;
  text-decoration: none;
  transition: transform 0.2s ease, color 0.2s ease;
}

.brand__logo {
  width: 64px;
  height: 64px;
  object-fit: contain;
  transition: width 0.2s ease, height 0.2s ease;
}

.site-header.is-scrolled .brand {
  font-size: 16px;
  font-weight: 850;
  letter-spacing: -0.02em;
}

.site-header.is-scrolled .brand__logo {
  width: 34px;
  height: 34px;
}

.site-nav {
  justify-self: center;
  display: flex;
  gap: 4px;
  align-items: center;
}

.site-nav a,
.header-cta {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 0 16px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 17px;
  font-weight: 700;
  text-decoration: none;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.site-nav a:hover,
.header-cta:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
}

.header-cta {
  color: #081018;
  background: linear-gradient(135deg, var(--cyan), #78f7ff 44%, var(--purple) 120%);
  box-shadow: 0 12px 28px rgba(19, 234, 210, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.48);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 16px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: var(--text);
}

.hero {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: calc(100vh - 100px);
  padding-top: 74px;
}

.hero__top {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  gap: 48px;
  align-items: stretch;
}

.hero__strip {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  gap: 48px;
  align-items: end;
}

.hero__content {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  height: 100%;
  text-align: left;
}

.hero__copy {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
}

.hero__lead {
  width: 100%;
}

.hero__actions {
  width: auto;
}

.hero__metrics {
  width: 100%;
}

.eyebrow,
.section-kicker,
.pill,
.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
}

.eyebrow {
  padding: 10px 16px;
  color: #c8d2ff;
  font-size: 13px;
  font-weight: 750;
}

.eyebrow img {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  object-fit: contain;
}

.panel-eyebrow {
  display: block;
  max-width: 100%;
  margin-bottom: 16px;
  padding: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.01em;
}

.hero__title-block {
  display: block;
  width: min(100%, 700px);
  margin: 12px 0 6px;
}

.hero__title-block h1 {
  margin: 0;
  max-width: none;
  text-align: left;
  line-height: 1.08;
  text-wrap: balance;
}

.hero h1 {
  margin: 0;
  max-width: 880px;
  font-size: clamp(36px, 5.4vw, 72px);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.hero h1 span {
  display: block;
  letter-spacing: 0.03em;
}

.hero h1 span {
  display: block;
}

.gradient-text {
  color: transparent;
  background: linear-gradient(100deg, #fff 4%, #bfcaff 32%, #75fff1 68%, #c6a9ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.hero__lead,
.section-heading p,
.value-copy p,
.ontology-copy p,
.agent-copy p,
.download-card p,
.final-cta p {
  color: var(--muted);
  line-height: 1.8;
}

.hero__lead {
  max-width: 760px;
  margin: 0;
  font-size: 18px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-self: flex-end;
  justify-content: flex-end;
  justify-self: end;
  gap: 12px;
  margin-top: 0;
  width: auto;
}

.hero__actions.center {
  justify-content: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 19px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  font-size: 15px;
  font-weight: 800;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.07);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(18px);
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.button:hover {
  transform: translateY(-2px);
  border-color: rgba(19, 234, 210, 0.45);
  background: rgba(255, 255, 255, 0.11);
}

.button--primary {
  border: 0;
  color: #071016;
  background: linear-gradient(135deg, var(--cyan), #78f7ff 44%, var(--purple) 120%);
  box-shadow: 0 14px 34px rgba(19, 234, 210, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.55);
}

.hero__metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: none;
  margin: 0;
  align-items: stretch;
  width: 100%;
}

.hero__metrics div,
.knowledge-panel,
.pain-grid article,
.value-list article,
.feature-card,
.workflow-steps article,
.ontology-grid article,
.scenario-grid article,
.agent-examples article,
.download-card,
.download-box,
.security-grid article,
.final-cta {
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(22px);
}

.hero__metrics div {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-height: 88px;
  padding: 9px 11px;
  border-radius: var(--radius-md);
}

.hero__metrics dt {
  color: var(--cyan);
  font-weight: 900;
}

.hero__metrics dd {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}

.hero__visual {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 14px;
  min-height: 100%;
}


.hero__app-frame {
  position: relative;
  display: grid;
  grid-template-rows: minmax(0, 1fr) 22px;
  justify-items: center;
  align-items: stretch;
  gap: 10px;
  width: 100%;
  height: clamp(250px, 24vw, 292px);
  margin-left: 0;
  padding: 14px 14px 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 34px;
  background:
    radial-gradient(circle at 20% 0%, rgba(99, 119, 255, 0.22), transparent 32%),
    radial-gradient(circle at 86% 8%, rgba(19, 234, 210, 0.14), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.hero__app-main {
  display: block;
  width: 100%;
  min-height: 0;
  height: 100%;
  object-fit: cover;
  object-position: left top;
  border-radius: 24px;
  box-shadow: 0 26px 52px rgba(0, 0, 0, 0.28);
}

.hero__app-reflection {
  position: static;
  width: 82%;
  height: 22px;
  opacity: 0.16;
  transform: scaleY(-1);
  transform-origin: center top;
  object-fit: cover;
  object-position: left top;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent);
  pointer-events: none;
}

.panel-header,
.panel-brand,
.agent-flow,
.agent-flow span,
.card-title {
  display: flex;
  align-items: center;
}

.panel-header {
  justify-content: flex-start;
  gap: 14px;
  margin-bottom: 8px;
}

.panel-brand {
  gap: 14px;
}

.panel-brand img {
  width: 52px;
  height: 52px;
  object-fit: contain;
}

.panel-brand strong {
  display: block;
  color: var(--text);
  font-size: 24px;
  font-weight: 900;
  letter-spacing: -0.045em;
  line-height: 1.08;
}

.status-chip {
  flex-shrink: 0;
  padding: 7px 10px;
  color: var(--success);
  font-size: 11px;
  font-weight: 900;
  background: rgba(32, 211, 139, 0.1);
  border-color: rgba(32, 211, 139, 0.28);
}

.status-chip i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.source-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 20px;
}

.source-grid div,
.summary-card,
.graph-card,
.agent-flow span {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.source-grid div {
  display: grid;
  gap: 6px;
  min-height: 112px;
  padding: 14px;
  border-radius: 18px;
}

.source-grid span {
  font-size: 23px;
}

.source-grid b {
  font-size: 16px;
}

.source-grid small {
  color: var(--muted);
  line-height: 1.5;
}

.summary-card {
  margin-top: 14px;
  padding: 18px;
  border-radius: var(--radius-lg);
  border-color: rgba(19, 234, 210, 0.28);
}

.pill {
  padding: 6px 9px;
  color: var(--cyan);
  font-size: 11px;
  font-weight: 900;
}

.summary-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}

.graph-card {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  margin-top: 14px;
  padding: 15px;
  border-radius: var(--radius-lg);
}

.graph-card::before {
  content: "";
  position: absolute;
  left: 14%;
  right: 14%;
  top: 50%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(19, 234, 210, 0.45), transparent);
}

.node {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  min-height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  color: #dbe4ff;
  font-size: 12px;
  font-weight: 900;
  background: rgba(9, 13, 24, 0.86);
}

.node--main {
  color: #071016;
  background: linear-gradient(135deg, var(--cyan), #9ffcff);
}

.agent-flow {
  gap: 8px;
  margin-top: 15px;
}

.agent-flow span {
  justify-content: center;
  flex: 1;
  min-height: 34px;
  border-radius: 999px;
  color: #dfe6ff;
  font-size: 12px;
  font-weight: 900;
}

.agent-flow i {
  width: 8px;
  height: 1px;
  background: var(--line-strong);
}

.section-heading {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

.section-heading.align-left {
  margin-left: 0;
  text-align: left;
}

.section-kicker {
  margin: 0 0 14px;
  padding: 8px 11px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-heading h2,
.value-copy h2,
.ontology-copy h2,
.agent-copy h2,
.download-card h2,
.final-cta h2 {
  margin: 0;
  font-size: clamp(32px, 4.8vw, 58px);
  line-height: 1.04;
  letter-spacing: -0.055em;
}

.section-heading p,
.value-copy p,
.ontology-copy p,
.agent-copy p,
.download-card p,
.final-cta p {
  margin: 18px 0 0;
  font-size: 16px;
}

.pain-grid,
.feature-grid,
.scenario-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 30px;
}

.pain-grid article,
.value-list article,
.feature-card,
.workflow-steps article,
.ontology-grid article,
.scenario-grid article,
.agent-examples article,
.security-grid article {
  border-radius: var(--radius-lg);
  padding: 22px;
}

.pain-grid article span,
.workflow-steps article span,
.agent-examples article span {
  color: transparent;
  font-size: 15px;
  font-weight: 950;
  letter-spacing: 0.03em;
  background: linear-gradient(120deg, var(--cyan), var(--primary), var(--purple));
  -webkit-background-clip: text;
  background-clip: text;
}

.pain-grid h3,
.value-list h3,
.feature-card h3,
.workflow-steps h3,
.ontology-grid h3,
.scenario-grid h3,
.security-grid h3 {
  margin: 14px 0 10px;
  font-size: 20px;
  letter-spacing: -0.02em;
}

.pain-grid p,
.value-list p,
.feature-card p,
.workflow-steps p,
.ontology-grid p,
.scenario-grid p,
.agent-examples p,
.security-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.value-section,
.workflow,
.ontology,
.agents {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 42px;
  align-items: start;
}

.value-list,
.agent-examples {
  display: grid;
  gap: 14px;
}

.feature-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding-top: 30px;
}

.feature-card {
  min-height: 238px;
}

.feature-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.07);
  font-size: 22px;
}

.workflow-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.workflow-steps article {
  min-height: 245px;
}

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

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

.download-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 28px;
  align-items: center;
  border-radius: var(--radius-xl);
  padding: 34px;
  background:
    radial-gradient(circle at 10% 10%, rgba(19, 234, 210, 0.16), transparent 28%),
    radial-gradient(circle at 90% 30%, rgba(139, 92, 246, 0.16), transparent 28%),
    var(--card);
}

.download-points {
  display: grid;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.download-points li {
  position: relative;
  padding-left: 24px;
  color: #d9e2ff;
  line-height: 1.6;
}

.download-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 18px rgba(19, 234, 210, 0.55);
}

.download-box {
  display: grid;
  justify-items: center;
  gap: 12px;
  padding: 26px;
  border-radius: var(--radius-lg);
  text-align: center;
  background: rgba(7, 10, 18, 0.54);
}

.download-box img {
  width: 82px;
  height: 82px;
  object-fit: contain;
}

.download-box strong {
  font-size: 23px;
  letter-spacing: -0.04em;
}

.download-box span,
.download-link {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.download-link {
  text-decoration: none;
}

.download-link:hover {
  color: var(--cyan);
}

.final-cta {
  position: relative;
  overflow: hidden;
  margin: 56px 0 32px;
  padding: 62px 28px;
  border-radius: var(--radius-xl);
  text-align: center;
}

.final-cta::before {
  content: "";
  position: absolute;
  inset: -40%;
  z-index: -1;
  background:
    radial-gradient(circle at 35% 30%, rgba(19, 234, 210, 0.22), transparent 24%),
    radial-gradient(circle at 70% 40%, rgba(139, 92, 246, 0.2), transparent 28%);
}

.final-cta img {
  width: 76px;
  height: 76px;
  object-fit: contain;
  opacity: 0.92;
}

.site-footer {
  display: flex;
  gap: 18px;
  align-items: center;
  justify-content: space-between;
  padding: 26px 0 44px;
  color: var(--muted);
  font-size: 13px;
}

.site-footer p {
  margin: 0;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1120px) {
  .site-nav a {
    padding: 0 9px;
    font-size: 13px;
  }

  .hero,
  .value-section,
  .workflow,
  .ontology,
  .agents {
    grid-template-columns: 1fr;
  }

  .hero {
    gap: 16px;
    min-height: auto;
  }

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

  .hero__visual {
    width: min(100%, 560px);
    margin-inline: 0;
  }

  .hero__actions {
    justify-content: flex-start;
  }

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

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

  .pain-grid,
  .feature-grid,
  .scenario-grid,
  .workflow-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .site-shell {
    width: min(100% - 26px, var(--container));
  }

  .brand {
    font-size: 18px;
    gap: 12px;
  }

  .brand__logo {
    width: 42px;
    height: 42px;
  }

  .site-header {
    grid-template-columns: auto auto;
    border-radius: 28px;
  }

  .nav-toggle {
    display: block;
    justify-self: end;
  }

  .site-nav,
  .header-cta {
    display: none;
  }

  .site-header.nav-open .site-nav {
    grid-column: 1 / -1;
    display: grid;
    justify-self: stretch;
    gap: 6px;
    padding: 10px 0 2px;
  }

  .site-header.nav-open .site-nav a {
    justify-content: center;
    min-height: 44px;
    background: rgba(255, 255, 255, 0.06);
  }

  .section {
    padding: 58px 0;
  }

  .hero {
    padding-top: 44px;
  }

  .hero h1 {
    font-size: clamp(38px, 13vw, 64px);
  }

  .hero__lead {
    font-size: 16px;
  }

  .hero__title-block {
    width: 100%;
    margin-top: 28px;
  }

  .hero__metrics,
  .pain-grid,
  .feature-grid,
  .workflow-steps,
  .ontology-grid,
  .scenario-grid,
  .security-grid,
  .download-card {
    grid-template-columns: 1fr;
  }

  .hero__app-frame {
    width: 100%;
    height: auto;
    padding: 14px 14px 8px;
  }

  .hero__app-main {
    height: auto;
    object-fit: contain;
  }

  .download-card {
    padding: 24px;
  }

  .hero__visual {
    min-height: 0;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 560px) {
  .site-shell {
    width: min(100% - 20px, var(--container));
  }

  .brand {
    font-size: 16px;
    gap: 10px;
  }

  .brand__logo {
    width: 30px;
    height: 30px;
  }

  .hero__actions,
  .hero__actions.center {
    display: grid;
    justify-content: stretch;
  }

  .hero__title-block {
    width: 100%;
    margin-top: 22px;
  }

  .hero__top,
  .hero__strip {
    grid-template-columns: 1fr;
  }

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

  .button {
    width: 100%;
  }

  .eyebrow {
    align-items: flex-start;
    border-radius: 18px;
  }

  .panel-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .source-grid,
  .graph-card {
    grid-template-columns: 1fr;
  }

  .graph-card::before,
  .agent-flow i {
    display: none;
  }

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

  .pain-grid article,
  .value-list article,
  .feature-card,
  .workflow-steps article,
  .ontology-grid article,
  .scenario-grid article,
  .agent-examples article,
  .security-grid article {
    padding: 18px;
  }

  .final-cta {
    padding: 44px 18px;
  }
}

@media (max-width: 420px) {
  .hero__title-block h1 {
    max-width: 100%;
  }
}

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

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}