@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("./assets/fonts/manrope-latin.woff2") format("woff2");
}

@font-face {
  font-family: "Bricolage Grotesque";
  font-style: normal;
  font-weight: 500 800;
  font-display: swap;
  src: url("./assets/fonts/bricolage-grotesque-latin.woff2") format("woff2");
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("./assets/fonts/ibm-plex-mono-500-latin.woff2") format("woff2");
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("./assets/fonts/ibm-plex-mono-600-latin.woff2") format("woff2");
}

:root {
  --ink: #071613;
  --ink-soft: #29433b;
  --muted: #587269;
  --night: #06110f;
  --night-2: #0b1e19;
  --paper: #fbf7e8;
  --paper-2: #f0f7e8;
  --page-base: #f3f7ec;
  --page-base-soft: #edf7f2;
  --page-base-warm: #f7f4e8;
  --sky: #79ccea;
  --sky-deep: #1882b2;
  --meadow: #80b957;
  --forest: #174a3a;
  --copper: #bf7445;
  --flame: #ff9352;
  --cream: #fff8df;
  --line: rgba(7, 22, 19, 0.14);
  --line-dark: rgba(255, 255, 255, 0.16);
  --glass: rgba(255, 255, 255, 0.66);
  --max: 1180px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --radius: 8px;
  --progress: 0%;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 18% 2%, rgba(121, 204, 234, 0.16), transparent 26%),
    radial-gradient(circle at 86% 16%, rgba(128, 185, 87, 0.1), transparent 24%),
    linear-gradient(180deg, var(--page-base-soft) 0%, var(--page-base) 42%, var(--page-base-warm) 100%);
  font-family: "Manrope", sans-serif;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: 0.16;
  background-image:
    linear-gradient(rgba(7, 22, 19, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(7, 22, 19, 0.06) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(180deg, transparent 0, #000 18%, #000 80%, transparent 100%);
}

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

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

button,
input,
textarea {
  font: inherit;
}

h1,
h2,
h3,
p,
figure {
  margin: 0;
}

h1,
h2,
h3 {
  font-family: "Bricolage Grotesque", "Manrope", sans-serif;
  letter-spacing: 0;
}

h1 {
  max-width: 900px;
  font-size: clamp(54px, 7.4vw, 106px);
  line-height: 0.92;
  font-weight: 800;
  color: var(--ink);
  text-wrap: balance;
}

h2 {
  font-size: clamp(42px, 5.6vw, 82px);
  line-height: 0.96;
  font-weight: 800;
  text-wrap: balance;
}

h3 {
  font-size: 24px;
  line-height: 1.08;
  font-weight: 800;
}

p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.scroll-meter {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 60;
  width: var(--progress);
  height: 3px;
  background: linear-gradient(90deg, var(--sky), var(--flame));
  box-shadow: 0 0 24px rgba(255, 147, 82, 0.45);
}

.site-header {
  position: fixed;
  top: 18px;
  left: 50%;
  z-index: 50;
  width: min(calc(100% - 42px), 1240px);
  height: 72px;
  transform: translateX(-50%);
  display: grid;
  grid-template-columns: minmax(210px, 1fr) auto minmax(140px, 1fr);
  align-items: center;
  gap: 26px;
  padding: 0 22px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 12px;
  background: rgba(245, 253, 250, 0.78);
  backdrop-filter: blur(22px) saturate(1.24);
  box-shadow: 0 22px 80px rgba(7, 22, 19, 0.1);
  transition: width 420ms var(--ease), height 420ms var(--ease), top 420ms var(--ease), background 220ms ease, border-color 220ms ease;
}

.site-header[data-scrolled="true"] {
  top: 12px;
  width: min(calc(100% - 34px), 880px);
  height: 58px;
}

.brand,
.nav-links,
.header-cta {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.brand {
  gap: 9px;
  width: 230px;
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
  font-weight: 800;
  font-size: 15px;
  line-height: 1;
  color: var(--ink);
  transition: color 220ms ease;
}

.brand-mark-image {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  object-fit: contain;
}

.brand-wordmark {
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-links {
  justify-content: center;
  gap: 28px;
  font-size: 14px;
  font-weight: 800;
  color: rgba(7, 22, 19, 0.72);
}

.nav-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 7px;
  height: 2px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 220ms var(--ease);
}

.nav-links a:hover::after {
  transform: scaleX(1);
}

.header-cta {
  justify-self: end;
  justify-content: center;
  border-radius: var(--radius);
  padding: 0 16px;
  font-size: 14px;
  font-weight: 800;
  color: #fff;
  background: var(--night);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.hero {
  min-height: 100svh;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding: 96px 32px 90px;
  background:
    linear-gradient(180deg, #dff4fb 0%, #eef8ea 72%, var(--page-base-soft) 100%);
}

.hero-grade {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(232, 249, 246, 0.74) 0%, rgba(232, 249, 246, 0.46) 30%, rgba(232, 249, 246, 0.04) 62%, rgba(232, 249, 246, 0.16) 100%),
    linear-gradient(180deg, rgba(223, 244, 251, 0.06) 0%, rgba(240, 247, 232, 0.02) 48%, rgba(240, 247, 232, 0.74) 100%);
  pointer-events: none;
}

.hero-video {
  position: absolute;
  top: 0;
  left: 50%;
  z-index: -3;
  width: 100vw;
  max-width: none;
  height: auto;
  aspect-ratio: 1924 / 1076;
  object-fit: contain;
  object-position: center center;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%);
  transition: opacity 900ms ease, transform 900ms var(--ease);
}

.hero-video.is-ready {
  opacity: 1;
  transform: translateX(-50%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  z-index: -1;
  height: 28%;
  background: linear-gradient(180deg, transparent, var(--page-base-soft));
}

.hero-content {
  width: min(100%, var(--max));
  margin: 0 auto;
  transform: translateY(calc(-36px + (var(--hero-drift, 0px) * -0.28)));
}

.eyebrow {
  margin-bottom: 18px;
  color: var(--sky);
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  line-height: 1.4;
  font-weight: 600;
  letter-spacing: 0;
}

.hero .eyebrow {
  color: var(--forest);
  font-weight: 700;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.58);
}

.hero-lede {
  max-width: 660px;
  margin-top: 28px;
  color: var(--ink-soft);
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.55;
  font-weight: 800;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero-model-strip {
  position: absolute;
  left: 50%;
  bottom: 0;
  z-index: 3;
  width: min(calc(100% - 64px), var(--max));
  min-height: 62px;
  overflow: hidden;
  display: flex;
  align-items: center;
  transform: translateX(-50%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 9%, #000 91%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 9%, #000 91%, transparent 100%);
}

.hero-model-strip::before,
.hero-model-strip::after {
  display: none;
}

.hero-model-track {
  display: flex;
  width: max-content;
  animation: model-marquee 48s linear infinite;
  will-change: transform;
}

.hero-model-list {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 78px;
  padding-right: 78px;
}

.hero-logo-item {
  min-width: max-content;
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 9px;
  color: rgba(7, 22, 19, 0.78);
  opacity: 0.74;
}

.hero-logo-item img,
.hero-logo-item svg {
  width: 17px;
  height: 17px;
  display: block;
  object-fit: contain;
  max-width: 17px;
  max-height: 17px;
}

.hero-logo-item small {
  display: block;
  color: rgba(7, 22, 19, 0.82);
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0;
  line-height: 1;
  white-space: nowrap;
}

.hero-logo-codex {
  color: rgba(7, 22, 19, 0.82);
}

.hero-logo-item:hover {
  opacity: 1;
}

@keyframes model-marquee {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  padding: 0 18px;
  border: 1px solid transparent;
  font-weight: 850;
  cursor: pointer;
  transition: transform 220ms var(--ease), box-shadow 220ms ease, background 220ms ease, border-color 220ms ease;
}

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

.button-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--forest), var(--night));
  box-shadow: 0 18px 42px rgba(6, 17, 15, 0.25);
}

.button-secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.74);
  border-color: rgba(7, 22, 19, 0.16);
  backdrop-filter: blur(14px);
}

.screen-label,
.proof-grid span,
.offer-card span,
.fit-grid span,
.signal-item span,
.training-modules span,
.route-line span,
.workflow-demo span,
.example-strip span,
.safety-rules span,
.lead-card-head > span,
.contact-media span {
  display: block;
  margin-bottom: 12px;
  color: var(--sky);
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  font-weight: 600;
}

.signal-band,
.proof-section,
.mission-section,
.training-section,
.route-section,
.usecase-section,
.lead-section,
.faq-section,
.founder-section,
.contact-section,
.site-footer {
  scroll-margin-top: 110px;
}

.proof-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  align-items: stretch;
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 90px 32px 105px;
}

.proof-copy {
  min-height: 420px;
  display: grid;
  align-content: end;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 18% 10%, rgba(121, 204, 234, 0.34), transparent 34%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.82), rgba(255, 248, 223, 0.58));
  box-shadow: 0 30px 80px rgba(7, 22, 19, 0.08);
}

.proof-copy h2 {
  max-width: 680px;
  font-size: clamp(42px, 5vw, 76px);
}

.proof-copy p:not(.eyebrow) {
  max-width: 620px;
  margin-top: 24px;
  font-size: 19px;
  color: var(--ink-soft);
}

.proof-grid {
  display: grid;
  gap: 14px;
}

.proof-grid article {
  position: relative;
  min-height: 130px;
  display: grid;
  align-content: start;
  padding: 26px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.86), rgba(255, 248, 223, 0.52)),
    rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(16px);
  box-shadow: 0 18px 55px rgba(7, 22, 19, 0.055);
  isolation: isolate;
  transition: transform 320ms var(--ease), border-color 220ms ease, background 220ms ease, box-shadow 260ms ease;
}

.proof-grid article::before {
  content: "";
  position: absolute;
  inset: -60% auto -60% -42%;
  z-index: 0;
  width: 38%;
  background: linear-gradient(115deg, transparent 0%, rgba(255, 255, 255, 0.72) 48%, transparent 100%);
  transform: translateX(-130%) rotate(10deg);
  transition: transform 780ms var(--ease);
}

.proof-grid article::after {
  content: "";
  position: absolute;
  left: 26px;
  bottom: 18px;
  width: 58px;
  height: 2px;
  background: linear-gradient(90deg, var(--sky-deep), rgba(128, 185, 87, 0.62));
  opacity: 0.46;
  transform: scaleX(0.34);
  transform-origin: left center;
  transition: transform 320ms var(--ease), opacity 220ms ease;
}

.proof-grid article:hover {
  transform: translateY(-5px) translateX(6px);
  border-color: rgba(24, 130, 178, 0.34);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(233, 248, 252, 0.62)),
    rgba(255, 255, 255, 0.9);
  box-shadow: 0 26px 70px rgba(7, 22, 19, 0.1);
}

.proof-grid article:hover::before {
  transform: translateX(430%) rotate(10deg);
}

.proof-grid article:hover::after {
  opacity: 1;
  transform: scaleX(1);
}

.proof-grid article span {
  width: 34px;
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(24, 130, 178, 0.22);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.66);
  color: rgba(7, 22, 19, 0.72);
  transition: color 220ms ease, background 220ms ease, border-color 220ms ease, transform 260ms var(--ease);
}

.proof-grid article:hover span {
  color: var(--night);
  border-color: rgba(24, 130, 178, 0.42);
  background: rgba(121, 204, 234, 0.2);
  transform: translateY(-2px);
}

.proof-grid article > * {
  position: relative;
  z-index: 1;
}

.proof-grid strong {
  display: block;
  margin-bottom: 8px;
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 31px;
  line-height: 0.98;
  color: var(--ink);
}

.proof-grid p {
  max-width: 560px;
  font-size: 16px;
  line-height: 1.6;
}

.signal-band {
  padding: 80px 32px;
  background:
    radial-gradient(circle at 12% 20%, rgba(121, 204, 234, 0.18), transparent 32%),
    linear-gradient(180deg, var(--night) 0%, var(--night-2) 100%);
  color: #f8fff9;
}

.signal-copy,
.signal-grid,
.mission-section,
.training-head,
.training-stage,
.route-section,
.usecase-section,
.founder-section,
.contact-section,
.site-footer {
  width: min(100%, var(--max));
  margin: 0 auto;
}

.signal-copy {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 48px;
  align-items: end;
  margin-bottom: 28px;
}

.signal-copy h2 {
  color: #fff9e8;
  font-size: clamp(40px, 5vw, 70px);
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
}

.signal-item {
  min-height: 260px;
  padding: 26px;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent),
    rgba(255, 255, 255, 0.02);
  transition: background 220ms ease, transform 260ms var(--ease);
}

.signal-item:hover {
  transform: translateY(-5px);
  background:
    radial-gradient(circle at 24% 0%, rgba(121, 204, 234, 0.2), transparent 34%),
    rgba(255, 255, 255, 0.05);
}

.signal-item strong {
  display: block;
  margin-bottom: 14px;
  color: #fff9e8;
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 28px;
  line-height: 1;
}

.signal-item p {
  color: rgba(248, 255, 249, 0.66);
}

.section-scene {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 64px;
  align-items: center;
  padding: 130px 32px;
}

.scene-copy p {
  max-width: 560px;
  margin-top: 26px;
  font-size: 19px;
}

.film-stack {
  min-height: 600px;
  position: relative;
}

.film-frame {
  position: absolute;
  overflow: hidden;
  border: 1px solid rgba(7, 22, 19, 0.16);
  border-radius: var(--radius);
  background: var(--night);
  box-shadow: 0 30px 80px rgba(7, 22, 19, 0.15);
  transform: translate3d(0, var(--shift-y, 0), 0);
}

.film-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 700ms var(--ease), filter 700ms ease;
}

.film-frame:hover img {
  transform: scale(1.035);
  filter: saturate(1.1);
}

.film-frame figcaption {
  position: absolute;
  left: 18px;
  bottom: 18px;
  padding: 10px 12px;
  border-radius: var(--radius);
  background: rgba(6, 17, 15, 0.7);
  color: #fff9e8;
  font-size: 14px;
  font-weight: 800;
  backdrop-filter: blur(12px);
}

.frame-large {
  inset: 0;
}

.training-section {
  padding: 120px 32px;
  background: transparent;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.training-head {
  margin-bottom: 44px;
}

.training-head h2 {
  max-width: 1120px;
  font-size: clamp(48px, 5.2vw, 72px);
}

.training-head p {
  max-width: 720px;
  margin-top: 22px;
  font-size: 19px;
}

.offer-grid {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: stretch;
  gap: 16px;
}

.offer-card {
  min-height: 520px;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(255, 255, 255, 0.62)),
    radial-gradient(circle at 82% 10%, rgba(121, 204, 234, 0.24), transparent 32%);
  box-shadow: 0 28px 70px rgba(7, 22, 19, 0.08);
  transition: transform 260ms var(--ease), box-shadow 260ms ease, border-color 220ms ease;
}

.offer-card:hover {
  transform: translateY(-8px);
  border-color: rgba(24, 130, 178, 0.36);
  box-shadow: 0 34px 90px rgba(7, 22, 19, 0.12);
}

.offer-featured {
  color: #fff9e8;
  background:
    radial-gradient(circle at 80% 12%, rgba(121, 204, 234, 0.24), transparent 35%),
    linear-gradient(160deg, var(--night), var(--forest));
}

.offer-card span {
  min-height: 22px;
}

.offer-card h3 {
  min-height: 96px;
  margin-bottom: 16px;
  font-size: clamp(34px, 3.6vw, 48px);
  line-height: 0.95;
}

.offer-card p {
  min-height: 84px;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.55;
}

.offer-featured p,
.offer-featured li,
.offer-featured strong {
  color: rgba(255, 249, 232, 0.84);
}

.offer-card ul {
  display: grid;
  gap: 12px;
  min-height: 116px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.offer-card li {
  position: relative;
  padding-left: 22px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
}

.offer-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--sky-deep);
  box-shadow: 0 0 0 5px rgba(121, 204, 234, 0.2);
}

.offer-featured li::before {
  background: var(--flame);
  box-shadow: 0 0 0 5px rgba(255, 147, 82, 0.2);
}

.offer-card strong {
  align-self: end;
  width: 100%;
  min-height: 112px;
  display: block;
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid rgba(7, 22, 19, 0.14);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.55;
}

.offer-featured strong {
  border-color: rgba(255, 255, 255, 0.16);
}

.offer-featured p,
.offer-featured li,
.offer-featured strong {
  color: rgba(255, 249, 232, 0.86);
}

.audience-panel {
  width: min(100%, var(--max));
  margin: 18px auto 0;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 18px;
  align-items: stretch;
}

.audience-panel > div:first-child,
.fit-grid article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.68);
  backdrop-filter: blur(16px);
}

.audience-panel > div:first-child {
  padding: 28px;
}

.audience-panel h3 {
  max-width: 600px;
  font-size: clamp(30px, 3.6vw, 48px);
  line-height: 0.98;
}

.fit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.fit-grid article {
  min-height: 230px;
  padding: 24px;
}

.fit-grid p {
  color: var(--ink-soft);
  font-size: 17px;
}

.training-cockpit {
  width: min(100%, var(--max));
  margin: 18px auto 0;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 18px;
  align-items: stretch;
}

.training-cockpit figure,
.cockpit-copy {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.68);
  backdrop-filter: blur(16px);
}

.training-cockpit figure {
  min-height: 480px;
  margin: 0;
  background: var(--night);
}

.training-cockpit img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.05);
}

.cockpit-copy {
  display: grid;
  align-content: center;
  padding: 34px;
}

.cockpit-copy h3 {
  max-width: 620px;
  margin-bottom: 18px;
  font-size: clamp(34px, 4.2vw, 58px);
  line-height: 0.98;
}

.cockpit-copy p:not(.eyebrow) {
  color: var(--ink-soft);
  font-size: 18px;
}

.cockpit-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 28px;
}

.cockpit-flow span {
  min-height: 58px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(7, 22, 19, 0.14);
  border-radius: var(--radius);
  color: var(--ink);
  background:
    radial-gradient(circle at 72% 20%, rgba(121, 204, 234, 0.28), transparent 36%),
    rgba(255, 255, 255, 0.66);
  font-size: 13px;
  font-weight: 900;
}

.training-stage {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 18px;
  align-items: stretch;
}

.stage-visual,
.training-modules article,
.workflow-demo,
.contact-form {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.66);
  backdrop-filter: blur(16px);
}

.stage-visual {
  min-height: 620px;
  overflow: hidden;
  position: relative;
  background: var(--night);
  transform: translate3d(0, var(--shift-y, 0), 0);
}

.stage-visual img {
  width: 100%;
  height: 100%;
  min-height: 620px;
  object-fit: cover;
}

.stage-caption {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  max-width: 560px;
  padding: 22px;
  border-radius: var(--radius);
  background: rgba(255, 249, 232, 0.9);
  backdrop-filter: blur(14px);
}

.stage-caption strong {
  display: block;
  margin-bottom: 8px;
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 30px;
  line-height: 1;
}

.stage-caption p {
  color: var(--ink-soft);
}

.training-modules {
  display: grid;
  gap: 14px;
}

.training-modules article {
  min-height: 144px;
  padding: 24px;
  transition: transform 260ms var(--ease), background 220ms ease, border-color 220ms ease;
}

.training-modules article:hover {
  transform: translateX(8px);
  border-color: rgba(24, 130, 178, 0.34);
  background: rgba(255, 255, 255, 0.86);
}

.training-modules h3 {
  margin-bottom: 10px;
}

.route-section {
  position: relative;
  width: min(100%, calc(var(--max) + 64px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 54px;
  align-items: stretch;
  padding: 130px 32px;
}

.route-media {
  position: sticky;
  top: 112px;
  align-self: start;
  overflow: hidden;
  height: min(70vh, 700px);
  min-height: 560px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--night);
  box-shadow: 0 34px 90px rgba(7, 22, 19, 0.16);
  isolation: isolate;
}

.route-media::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(6, 17, 15, 0.02), rgba(6, 17, 15, 0.38)),
    radial-gradient(circle at 18% 18%, rgba(121, 204, 234, 0.2), transparent 36%);
  pointer-events: none;
}

.route-media::after {
  content: "";
  position: absolute;
  inset: 18px;
  z-index: 2;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  pointer-events: none;
}

.route-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.08);
  transform: scale(1.012);
  transition: transform 700ms var(--ease), filter 700ms ease;
}

.route-media:hover img {
  transform: scale(1.045);
  filter: saturate(1.15) contrast(1.04);
}

.route-content {
  align-self: center;
}

.route-content h2 {
  margin-bottom: 40px;
}

.route-line {
  position: relative;
  display: grid;
  gap: 12px;
  border-top: 0;
}

.route-line::before {
  content: "";
  position: absolute;
  left: 27px;
  top: 24px;
  bottom: auto;
  width: 2px;
  height: var(--route-progress, 0%);
  background: linear-gradient(180deg, var(--sky), var(--flame), var(--meadow));
  transition: height 180ms linear;
  z-index: 1;
}

.route-line::after {
  content: "";
  position: absolute;
  left: 27px;
  top: 24px;
  bottom: 24px;
  width: 2px;
  background: rgba(7, 22, 19, 0.12);
}

.route-line article {
  position: relative;
  min-height: 112px;
  padding: 22px 24px 22px 74px;
  overflow: hidden;
  border: 1px solid rgba(7, 22, 19, 0.12);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.86), rgba(255, 248, 223, 0.48)),
    rgba(255, 255, 255, 0.74);
  box-shadow: 0 18px 56px rgba(7, 22, 19, 0.055);
  transition: transform 260ms var(--ease), border-color 220ms ease, box-shadow 260ms ease, background 220ms ease;
}

.route-line article:hover {
  transform: translateX(6px);
  border-color: rgba(24, 130, 178, 0.32);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(233, 248, 252, 0.62)),
    rgba(255, 255, 255, 0.9);
  box-shadow: 0 26px 70px rgba(7, 22, 19, 0.09);
}

.route-line article::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 25px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--cream);
  border: 3px solid var(--sky-deep);
  box-shadow: 0 0 0 8px rgba(121, 204, 234, 0.16), 0 10px 24px rgba(7, 22, 19, 0.12);
  z-index: 2;
  transition: transform 260ms var(--ease), box-shadow 260ms ease, background 220ms ease, border-color 220ms ease;
}

.route-line article:hover::before {
  transform: scale(1.08);
  background: #fff;
  border-color: var(--flame);
  box-shadow: 0 0 0 10px rgba(255, 147, 82, 0.17), 0 12px 28px rgba(7, 22, 19, 0.14);
}

.route-line h3 {
  margin-bottom: 8px;
  font-size: 25px;
  line-height: 1;
}

.route-line p {
  max-width: 600px;
  color: var(--ink-soft);
  line-height: 1.55;
}

.usecase-section {
  padding: 120px 32px;
}

.usecase-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: end;
  margin-bottom: 30px;
}

.usecase-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.button,
.header-cta,
.usecase-tab {
  --button-bg: var(--forest);
  --button-color: var(--cream);
  --button-hover-bg: #1b6a4f;
  --button-hover-color: #fff;
  --button-shadow: var(--night);
  width: fit-content;
  min-height: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  border-radius: 0;
  color: var(--button-color);
  background: transparent;
  box-shadow: none;
  opacity: 0;
  cursor: pointer;
  animation: button-entrance 850ms cubic-bezier(0.68, -0.55, 0.27, 1.55) forwards;
  transition: none;
}

.button span,
.header-cta span,
.usecase-tab span {
  display: block;
  min-width: max-content;
  padding: 14px 18px;
  border: 1px solid rgba(7, 22, 19, 0.2);
  border-radius: 17px;
  color: var(--button-color);
  background: var(--button-bg);
  box-shadow: 4px 4px 0 var(--button-shadow);
  font-size: 15px;
  font-weight: 900;
  line-height: 1;
  text-align: center;
  pointer-events: none;
  transition: transform 180ms cubic-bezier(0.7, -0.35, 0.27, 1.55), box-shadow 180ms ease, background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.button:hover,
.header-cta:hover,
.usecase-tab:hover {
  transform: none;
}

.button:hover span,
.header-cta:hover span,
.usecase-tab:hover span,
.usecase-tab.is-active span {
  color: var(--button-hover-color);
  background: var(--button-hover-bg);
  border-color: rgba(255, 248, 223, 0.7);
  box-shadow: 4px 4px 0 var(--button-shadow), 0 0 0 3px rgba(255, 248, 223, 0.72) inset;
}

.button:hover span,
.header-cta:hover span,
.usecase-tab:hover span {
  animation: button-squish 120ms ease-in forwards;
}

.button-primary {
  --button-bg: var(--forest);
  --button-color: var(--cream);
  --button-hover-bg: #1b6a4f;
  --button-hover-color: #fff;
}

.button-secondary,
.usecase-tab {
  --button-bg: rgba(255, 248, 223, 0.92);
  --button-color: var(--ink);
  --button-hover-bg: var(--sky-deep);
  --button-hover-color: #fff;
}

.usecase-tab.is-active {
  --button-bg: var(--night);
  --button-color: var(--cream);
  --button-hover-bg: var(--forest);
  --button-hover-color: #fff;
}

.header-cta {
  --button-bg: var(--night);
  --button-color: var(--cream);
  --button-hover-bg: var(--forest);
  --button-hover-color: #fff;
  justify-self: end;
}

.header-cta span {
  padding: 13px 16px;
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: 3px 3px 0 var(--button-shadow);
  font-size: 14px;
}

.usecase-tab.is-active {
  background: transparent;
  transform: none;
}

.hero-actions .button:nth-child(2) {
  animation-delay: 90ms;
}

.usecase-tabs .usecase-tab:nth-child(2) {
  animation-delay: 80ms;
}

.usecase-tabs .usecase-tab:nth-child(3) {
  animation-delay: 160ms;
}

.usecase-tabs {
  gap: 14px;
}

.usecase-tab {
  --button-shadow: rgba(7, 22, 19, 0.42);
}

.usecase-tab span {
  padding: 13px 17px;
  box-shadow: 2px 3px 0 var(--button-shadow);
}

.usecase-tab:hover span,
.usecase-tab.is-active span {
  box-shadow: 2px 3px 0 var(--button-shadow), 0 0 0 2px rgba(255, 248, 223, 0.72) inset;
}

@keyframes button-squish {
  0% {
    transform: scale(1.08, 0.74) rotate(-3deg);
  }

  100% {
    transform: scale(1, 1) rotate(-2deg);
  }
}

@keyframes button-entrance {
  0% {
    opacity: 0;
    transform: translateY(24px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.workflow-demo {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  min-height: 370px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 70% 20%, rgba(121, 204, 234, 0.26), transparent 34%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.82), rgba(245, 255, 243, 0.72));
}

.before-panel,
.after-panel {
  display: grid;
  align-content: start;
  padding: 34px;
}

.before-panel {
  grid-template-rows: 18px minmax(150px, 1fr);
  row-gap: 14px;
  border-right: 1px solid var(--line);
  background: rgba(7, 22, 19, 0.05);
}

.before-panel p {
  font-size: 22px;
  line-height: 1.45;
  color: var(--ink-soft);
}

.after-panel {
  grid-template-rows: 18px 132px 112px;
  row-gap: 16px;
  align-content: center;
  background:
    linear-gradient(90deg, rgba(121, 204, 234, 0.12) 1px, transparent 1px),
    linear-gradient(rgba(121, 204, 234, 0.12) 1px, transparent 1px);
  background-size: 56px 56px;
}

.usecase-visual {
  position: relative;
  min-height: 480px;
  margin: 18px 0 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--night);
}

.usecase-visual img {
  width: 100%;
  height: 100%;
  min-height: 480px;
  object-fit: cover;
  filter: saturate(1.08);
}

.usecase-visual figcaption {
  position: absolute;
  left: 24px;
  bottom: 24px;
  max-width: 460px;
  padding: 12px 14px;
  border-radius: var(--radius);
  color: #fff9e8;
  background: rgba(6, 17, 15, 0.76);
  backdrop-filter: blur(14px);
  font-weight: 900;
}

.after-panel h3 {
  max-width: 640px;
  margin: 0;
  font-size: clamp(34px, 4vw, 58px);
  line-height: 0.98;
}

.after-panel p {
  max-width: 620px;
  margin: 0;
  font-size: 21px;
  color: var(--ink-soft);
}

.example-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}

.example-strip article {
  min-height: 166px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.68);
  transition: background 180ms ease;
}

.example-strip article:hover {
  background: #fff;
}

.example-strip p {
  font-size: 15px;
  line-height: 1.55;
}

.proof-founder {
  padding-top: 110px;
  padding-bottom: 110px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: transparent;
}

.safety-section {
  position: relative;
  overflow: hidden;
  min-height: 760px;
  display: grid;
  align-items: end;
  padding: 120px 32px;
  color: #fff9e8;
  background: var(--night);
  isolation: isolate;
}

.safety-backdrop {
  position: absolute;
  inset: 0;
  z-index: -3;
  background: url("./assets/visual-safety-checks.webp") center / cover no-repeat;
  filter: saturate(1.06);
}

.safety-section::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(6, 17, 15, 0.86), rgba(6, 17, 15, 0.46), rgba(6, 17, 15, 0.82)),
    linear-gradient(180deg, rgba(6, 17, 15, 0.18), rgba(6, 17, 15, 0.92));
}

.safety-content,
.safety-rules {
  width: min(100%, var(--max));
  margin: 0 auto;
}

.safety-content h2 {
  max-width: 850px;
  color: #fff9e8;
}

.safety-content p {
  max-width: 650px;
  margin-top: 24px;
  color: rgba(255, 249, 232, 0.76);
  font-size: 19px;
}

.safety-rules {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 46px;
}

.safety-rules article {
  min-height: 190px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(6, 17, 15, 0.54);
  backdrop-filter: blur(18px);
}

.safety-rules strong {
  display: block;
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 28px;
  line-height: 1.04;
}

.founder-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  padding: 120px 32px;
}

.founder-body {
  display: grid;
  gap: 18px;
  align-content: start;
}

.founder-body p {
  font-size: 19px;
}

.founder-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.founder-tags span {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.58);
  font-weight: 850;
}

.contact-section {
  display: grid;
  grid-template-columns: 0.75fr 0.9fr;
  gap: 18px;
  align-items: stretch;
  padding: 0 32px 120px;
}

.lead-section {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 110px 32px;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(390px, 0.76fr);
  gap: 24px;
  align-items: stretch;
}

.lead-copy,
.lead-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(16px);
  min-height: 540px;
}

.lead-copy {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 28px;
  padding: 42px;
}

.lead-copy h2 {
  max-width: 820px;
  font-size: clamp(40px, 5vw, 70px);
}

.lead-copy p:not(.eyebrow) {
  max-width: 690px;
  margin-top: 0;
  font-size: 19px;
  color: var(--ink-soft);
}

.lead-card {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr auto;
  align-content: stretch;
  gap: 24px;
  padding: 38px;
  overflow: hidden;
  color: #fff9e8;
  background:
    radial-gradient(circle at 84% 14%, rgba(255, 147, 82, 0.26), transparent 34%),
    radial-gradient(circle at 15% 88%, rgba(121, 204, 234, 0.16), transparent 42%),
    linear-gradient(155deg, var(--night), var(--night-2));
}

.lead-card::before {
  content: "";
  position: absolute;
  inset: 16px;
  border: 1px solid rgba(255, 248, 223, 0.08);
  border-radius: calc(var(--radius) - 2px);
  pointer-events: none;
}

.lead-card-head {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 14px;
}

.lead-card-head > span {
  color: var(--sky);
  margin-bottom: 0;
}

.lead-card-head > strong {
  display: block;
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: clamp(30px, 3.25vw, 42px);
  line-height: 0.98;
}

.startcheck-list {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: center;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.startcheck-list li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  align-items: start;
  padding: 10px 0;
  border-top: 1px solid rgba(255, 248, 223, 0.15);
}

.startcheck-list li:last-child {
  border-bottom: 1px solid rgba(255, 248, 223, 0.15);
}

.startcheck-list li > span {
  width: 30px;
  height: 30px;
  display: inline-grid;
  place-items: center;
  border: 1px solid rgba(121, 204, 234, 0.42);
  border-radius: 50%;
  color: var(--sky);
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  font-weight: 700;
}

.startcheck-list p {
  margin: 0;
  color: rgba(255, 249, 232, 0.74);
  font-size: 14px;
  line-height: 1.38;
}

.startcheck-list p strong {
  display: block;
  margin-bottom: 2px;
  color: #fff9e8;
  font-family: "Manrope", sans-serif;
  font-size: 15px;
  font-weight: 900;
  line-height: 1.25;
}

.lead-card .button-secondary {
  --button-bg: rgba(255, 248, 223, 0.94);
  --button-color: var(--night);
  --button-shadow: rgba(255, 147, 82, 0.78);
  position: relative;
  z-index: 1;
  align-self: end;
}

.faq-section {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 20px 32px 120px;
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 44px;
  align-items: start;
}

.faq-head h2 {
  font-size: clamp(34px, 4.2vw, 58px);
  line-height: 0.98;
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(16px);
  overflow: hidden;
}

.faq-list summary {
  min-height: 64px;
  display: flex;
  align-items: center;
  padding: 20px 22px;
  color: var(--ink);
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 23px;
  font-weight: 800;
  line-height: 1.1;
  cursor: pointer;
}

.faq-list details[open] summary {
  color: var(--forest);
}

.faq-list p {
  padding: 0 22px 22px;
  color: var(--ink-soft);
  font-size: 17px;
}

.contact-media {
  position: relative;
  grid-row: 1 / span 2;
  min-height: 620px;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--night);
}

.contact-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.08);
}

.contact-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(6, 17, 15, 0.82));
}

.contact-media div {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  z-index: 1;
  color: #fff9e8;
}

.contact-media strong {
  display: block;
  max-width: 420px;
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 42px;
  line-height: 0.98;
}

.contact-copy,
.contact-form {
  grid-column: 2;
}

.contact-copy {
  padding: 10px 8px 8px;
}

.contact-copy p:not(.eyebrow) {
  max-width: 600px;
  margin-top: 20px;
  font-size: 18px;
}

.contact-form {
  padding: 24px;
  display: grid;
  gap: 18px;
  align-self: end;
  background: rgba(255, 255, 255, 0.78);
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-size: 14px;
  font-weight: 850;
  color: var(--ink);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(7, 22, 19, 0.22);
  border-radius: var(--radius);
  padding: 12px 13px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.9);
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.contact-form textarea {
  resize: vertical;
  min-height: 132px;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--sky-deep);
  box-shadow: 0 0 0 4px rgba(121, 204, 234, 0.26);
}

.contact-form .form-honeypot {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.contact-form button:disabled {
  cursor: wait;
  opacity: 0.68;
}

.form-privacy {
  margin: -4px 0 0;
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
}

.form-privacy a,
.company-meta a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.form-message {
  min-height: 24px;
  font-size: 14px;
  line-height: 1.4;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  padding: 46px 32px 60px;
  border-top: 1px solid var(--line);
}

.site-footer strong {
  display: block;
  margin-bottom: 10px;
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 26px;
}

.site-footer p {
  max-width: 520px;
  font-size: 15px;
}

.site-footer .company-meta {
  margin-top: 14px;
  font-size: 12px;
}

.legal-page {
  width: min(760px, calc(100% - 40px));
  margin: 0 auto;
  padding: 140px 0 80px;
}

.legal-page h1 {
  margin-bottom: 18px;
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: clamp(44px, 8vw, 76px);
  line-height: 0.95;
}

.legal-page h2 {
  margin: 40px 0 12px;
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 26px;
}

.legal-page p,
.legal-page li {
  font-size: 16px;
  line-height: 1.75;
}

.legal-page ul {
  padding-left: 22px;
}

.legal-page a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  justify-content: flex-end;
  align-content: start;
  font-weight: 850;
}

.footer-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.reveal-target {
  opacity: 0;
  transform: translateY(24px);
  clip-path: inset(0 0 18% 0);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease), clip-path 700ms var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
}

.reveal-target.is-visible {
  opacity: 1;
  transform: translateY(0);
  clip-path: inset(0 0 0 0);
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
    gap: 12px;
  }

  .nav-links {
    display: none;
  }

  .signal-copy,
  .proof-section,
  .section-scene,
  .training-stage,
  .offer-grid,
  .audience-panel,
  .fit-grid,
  .training-cockpit,
  .route-section,
  .usecase-head,
  .workflow-demo,
  .lead-section,
  .faq-section,
  .founder-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 880px;
    display: flex;
  }

  .hero-video {
    top: 0;
    left: 50%;
    width: 100vw;
    height: auto;
    object-fit: contain;
    transform: translateX(-50%);
  }

  .hero-video.is-ready {
    transform: translateX(-50%);
  }

  .hero-content {
    padding-top: 0;
  }

  .signal-grid,
  .safety-rules,
  .example-strip {
    grid-template-columns: 1fr;
  }

  .film-stack {
    min-height: 520px;
  }

  .frame-large {
    inset: 0;
  }

  .route-media {
    position: relative;
    top: auto;
    order: 3;
    height: auto;
    aspect-ratio: 4 / 5;
    min-height: 0;
  }

  .route-section {
    gap: 24px;
  }

  .route-content {
    display: contents;
  }

  .route-content > .eyebrow {
    order: 1;
  }

  .route-content > h2 {
    order: 2;
    margin-bottom: 0;
  }

  .route-line {
    order: 4;
    margin-top: 8px;
  }

  .contact-copy,
  .contact-form {
    grid-column: auto;
  }

  .contact-media {
    grid-row: auto;
  }

  .lead-copy,
  .lead-card {
    min-height: 0;
  }
}

@media (max-width: 640px) {
  .site-header {
    top: 10px;
    width: calc(100% - 20px);
    height: 60px;
    padding: 0 12px;
    gap: 8px;
  }

  .site-header[data-scrolled="true"] {
    width: calc(100% - 20px);
  }

  .brand {
    width: min(190px, calc(100vw - 165px));
    gap: 7px;
    font-size: 13px;
    min-width: 0;
  }

  .brand-mark-image {
    width: 36px;
    height: 36px;
  }

  .header-cta {
    padding: 0 10px;
    font-size: 13px;
    white-space: nowrap;
  }

  .hero,
  .proof-section,
  .signal-band,
  .section-scene,
  .training-section,
  .route-section,
  .usecase-section,
  .lead-section,
  .faq-section,
  .safety-section,
  .founder-section,
  .contact-section,
  .site-footer {
    padding-left: 18px;
    padding-right: 18px;
  }

  .hero {
    min-height: 820px;
    padding-top: 112px;
    padding-bottom: 48px;
  }

  .lead-copy,
  .lead-card {
    padding: 28px;
  }

  .hero-content {
    max-width: calc(100vw - 36px);
    overflow: hidden;
  }

  h1 {
    max-width: 100%;
    font-size: clamp(50px, 13vw, 60px);
    line-height: 0.92;
    overflow-wrap: break-word;
  }

  .hero-lede {
    max-width: 100%;
    overflow-wrap: anywhere;
  }

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

  .hero-video {
    object-position: 57% center;
  }

  .hero-actions,
  .site-footer {
    flex-direction: column;
  }

  .hero-model-strip {
    width: min(calc(100% - 36px), 520px);
    min-height: 54px;
  }

  .hero-model-strip::before,
  .hero-model-strip::after {
    width: 52px;
  }

  .hero-model-list {
    gap: 42px;
    padding-right: 42px;
  }

  .hero-logo-item {
    min-height: 28px;
    gap: 7px;
  }

  .hero-logo-item img,
  .hero-logo-item svg {
    width: 15px;
    height: 15px;
    max-width: 15px;
    max-height: 15px;
  }

  .hero-logo-item small {
    font-size: 0.68rem;
  }

  .button {
    width: 100%;
  }

  .signal-item {
    min-height: 220px;
  }

  .film-stack {
    min-height: 430px;
  }

  .frame-large {
    inset: 0;
  }

  .stage-visual {
    min-height: 560px;
  }

  .offer-card {
    min-height: auto;
  }

  .offer-card h3,
  .offer-card p,
  .offer-card ul,
  .offer-card strong {
    min-height: 0;
  }

  .training-cockpit figure,
  .usecase-visual,
  .usecase-visual img {
    min-height: 360px;
  }

  .cockpit-flow {
    grid-template-columns: 1fr 1fr;
  }

  .before-panel {
    grid-template-rows: none;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .after-panel {
    grid-template-rows: none;
    align-content: start;
  }

  .safety-section {
    min-height: 820px;
  }

  .contact-media {
    min-height: 420px;
  }
}

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

  .reveal-target {
    opacity: 1;
    transform: none;
    clip-path: none;
  }

  .hero-model-track {
    animation: none;
  }
}