:root {
  --sand: #f1ede3;
  --paper: #fbfaf6;
  --ink: #14211c;
  --ink-soft: #26362f;
  --muted: #646c67;
  --line: rgba(20, 33, 28, 0.16);
  --coral: #cc422d;
  --coral-dark: #b93424;
  --cobalt: #3155d9;
  --acid: #d9f25f;
  --white: #ffffff;
  --display: Georgia, "Times New Roman", Times, serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --container: 1200px;
  --page-padding: clamp(20px, 4vw, 56px);
  --radius-small: 10px;
  --radius: 20px;
  --radius-large: 36px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--sand);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

button,
input {
  font: inherit;
}

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

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

svg {
  display: block;
}

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

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

::selection {
  background: var(--acid);
  color: var(--ink);
}

.container {
  width: min(calc(100% - (var(--page-padding) * 2)), var(--container));
  margin-inline: auto;
}

.section {
  position: relative;
  isolation: isolate;
}

.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;
}

.honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 11px 16px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--white);
  font-weight: 700;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

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

.site-header {
  position: absolute;
  z-index: 20;
  inset: 0 0 auto;
  height: 88px;
}

.nav-shell {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 100%;
  border-bottom: 1px solid var(--line);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  width: max-content;
  gap: 10px;
  font-size: 21px;
  font-weight: 750;
  letter-spacing: -0.045em;
}

.brand-mark {
  width: 27px;
  height: 27px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.4;
}

.brand-mark-route {
  stroke: var(--coral);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 34px;
  font-size: 13px;
  font-weight: 650;
}

.site-nav a,
.footer-main > a:last-child {
  position: relative;
}

.site-nav a::after,
.footer-main > a:last-child::after {
  position: absolute;
  right: 0;
  bottom: -5px;
  left: 0;
  height: 1px;
  background: currentColor;
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.site-nav a:hover::after,
.footer-main > a:last-child:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-shell > .button {
  justify-self: end;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  padding: 0 24px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 750;
  line-height: 1;
  transition: background-color 180ms ease, color 180ms ease, transform 180ms ease;
}

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

.button:disabled {
  cursor: wait;
  opacity: 0.7;
  transform: none;
}

.button-small {
  min-height: 42px;
  padding-inline: 18px;
  font-size: 12px;
}

.button-dark {
  background: var(--ink);
  color: var(--white);
}

.button-dark:hover {
  background: var(--cobalt);
}

.button-coral {
  background: var(--coral);
  color: var(--white);
  box-shadow: 0 10px 28px rgba(241, 91, 62, 0.16);
}

.button-coral:hover {
  background: var(--coral-dark);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 24px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.18em;
  line-height: 1.3;
  text-transform: uppercase;
}

.eyebrow > span {
  display: inline-block;
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--coral);
}

.eyebrow-muted {
  color: var(--muted);
}

.hero {
  min-height: 760px;
  padding-top: 88px;
  background:
    radial-gradient(circle at 76% 46%, rgba(49, 85, 217, 0.07), transparent 23%),
    var(--sand);
}

.hero-grid {
  display: grid;
  min-height: 610px;
  grid-template-columns: minmax(0, 0.96fr) minmax(400px, 0.84fr);
  align-items: center;
  gap: clamp(48px, 7vw, 108px);
  padding-block: 80px 48px;
}

.hero-copy {
  position: relative;
  z-index: 3;
}

.hero h1 {
  max-width: 790px;
  margin-bottom: 28px;
  font-family: var(--display);
  font-size: clamp(62px, 7.2vw, 106px);
  font-weight: 400;
  letter-spacing: -0.07em;
  line-height: 0.89;
}

.hero-lede {
  max-width: 620px;
  margin-bottom: 34px;
  color: var(--ink-soft);
  font-size: clamp(17px, 1.5vw, 20px);
  letter-spacing: -0.015em;
  line-height: 1.55;
}

.waitlist-form {
  position: relative;
  max-width: 610px;
}

.form-row {
  display: flex;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 18px 50px rgba(20, 33, 28, 0.06);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.form-row:focus-within {
  border-color: var(--cobalt);
  box-shadow: 0 0 0 3px rgba(49, 85, 217, 0.14);
}

.email-input {
  min-width: 0;
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  padding: 0 20px;
  font-size: 14px;
}

.email-input::placeholder {
  color: #777e79;
  opacity: 1;
}

.email-input[aria-invalid="true"] {
  color: #a6281b;
}

.waitlist-form.is-error .form-row {
  border-color: #bd3323;
  box-shadow: 0 0 0 3px rgba(189, 51, 35, 0.11);
}

.form-meta {
  display: flex;
  min-height: 28px;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
  padding: 9px 16px 0;
  color: var(--muted);
  font-size: 11px;
}

.form-meta p {
  margin-bottom: 0;
}

.form-status {
  color: var(--ink);
  font-weight: 700;
  text-align: right;
}

.waitlist-form.is-error .form-status {
  color: #9c2518;
}

.waitlist-form.is-success .form-row {
  display: flex;
  min-height: 62px;
  align-items: center;
  justify-content: center;
  border-color: rgba(20, 33, 28, 0.26);
  background: var(--acid);
  padding: 14px 24px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 750;
  text-align: center;
}

.gateway-art {
  position: relative;
  width: min(100%, 510px);
  aspect-ratio: 0.94;
  justify-self: end;
}

.gateway-sun {
  position: absolute;
  z-index: -3;
  width: 70%;
  aspect-ratio: 1;
  top: 1%;
  right: -4%;
  border-radius: 50%;
  background: var(--cobalt);
  box-shadow: 0 40px 80px rgba(49, 85, 217, 0.22);
}

.gateway-sun::after {
  position: absolute;
  width: 42%;
  height: 42%;
  top: 14%;
  left: 11%;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.13);
  content: "";
  filter: blur(1px);
}

.gateway-orbit {
  position: absolute;
  z-index: -2;
  border: 1px solid rgba(20, 33, 28, 0.2);
  border-radius: 50%;
}

.gateway-orbit::before,
.gateway-orbit::after {
  position: absolute;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ink);
  content: "";
}

.gateway-orbit-outer {
  width: 92%;
  height: 58%;
  top: 23%;
  left: 1%;
  transform: rotate(-31deg);
}

.gateway-orbit-outer::before {
  top: 9%;
  left: 16%;
}

.gateway-orbit-outer::after {
  right: 11%;
  bottom: 14%;
  background: var(--coral);
}

.gateway-orbit-inner {
  width: 67%;
  height: 43%;
  top: 36%;
  left: 9%;
  border-color: rgba(255, 255, 255, 0.56);
  transform: rotate(18deg);
}

.gateway-orbit-inner::before {
  top: -4px;
  left: 46%;
  background: var(--acid);
}

.gateway-orbit-inner::after {
  right: 2%;
  bottom: 23%;
  background: var(--white);
}

.gateway-bridge {
  position: absolute;
  z-index: -1;
  width: 79%;
  aspect-ratio: 1.17;
  right: -4%;
  bottom: 2%;
  border: clamp(54px, 7vw, 83px) solid var(--coral);
  border-right: 0;
  border-radius: 52% 0 0 52%;
  filter: drop-shadow(0 35px 40px rgba(155, 54, 34, 0.15));
  transform: rotate(-11deg);
  animation: gateway-drift 8s ease-in-out infinite;
}

.gateway-bridge::after {
  position: absolute;
  width: 39%;
  aspect-ratio: 1;
  left: -21%;
  top: 27%;
  border-radius: 50%;
  background: var(--acid);
  content: "";
  mix-blend-mode: multiply;
}

.gateway-card {
  position: absolute;
  display: flex;
  width: 142px;
  min-height: 71px;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid rgba(20, 33, 28, 0.2);
  border-radius: 10px;
  padding: 12px;
  background: rgba(251, 250, 246, 0.88);
  box-shadow: 0 18px 42px rgba(20, 33, 28, 0.12);
  backdrop-filter: blur(8px);
}

.gateway-card span {
  color: var(--muted);
  font-size: 8px;
  font-weight: 750;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.gateway-card strong {
  font-family: var(--mono);
  font-size: 11px;
}

.gateway-card-source {
  left: -1%;
  bottom: 20%;
  transform: rotate(-5deg);
}

.gateway-card-destination {
  right: 1%;
  top: 16%;
  transform: rotate(4deg);
}

.gateway-caption {
  position: absolute;
  right: 14%;
  bottom: 1%;
  color: var(--muted);
  font-size: 9px;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-footnote {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  padding-block: 22px;
  font-size: 11px;
  font-weight: 700;
}

.hero-footnote p {
  margin-bottom: 0;
  color: var(--muted);
}

.hero-footnote a {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.hero-footnote a span {
  font-size: 18px;
}

.models {
  padding-block: clamp(96px, 12vw, 180px);
  background: var(--paper);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.6fr);
  align-items: end;
  gap: 56px;
  margin-bottom: clamp(62px, 8vw, 104px);
}

.section-heading h2,
.closing h2 {
  margin-bottom: 0;
  font-family: var(--display);
  font-size: clamp(54px, 6.6vw, 92px);
  font-weight: 400;
  letter-spacing: -0.065em;
  line-height: 0.94;
}

.section-intro {
  max-width: 420px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.65;
}

.model-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.model-card {
  position: relative;
  display: flex;
  min-height: 210px;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 22px;
  overflow: hidden;
  transition: background-color 220ms ease, color 220ms ease;
}

.model-card::after {
  position: absolute;
  width: 120px;
  height: 120px;
  right: -78px;
  bottom: -78px;
  border: 22px solid var(--coral);
  border-radius: 50%;
  content: "";
  transition: transform 320ms ease;
}

.model-card:nth-child(3n)::after {
  border-color: var(--cobalt);
}

.model-card:nth-child(4n)::after {
  border-color: var(--acid);
}

.model-card:hover {
  background: var(--sand);
}

.model-card:hover::after {
  transform: translate(-20px, -20px);
}

.model-index,
.model-type {
  color: var(--muted);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.model-card h3 {
  margin-block: auto 26px;
  font-family: var(--display);
  font-size: clamp(28px, 2.4vw, 38px);
  font-weight: 400;
  letter-spacing: -0.05em;
}

.model-disclaimer {
  max-width: 780px;
  margin: 28px 0 0 auto;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.6;
  text-align: right;
}

.how {
  padding-block: clamp(96px, 12vw, 170px);
  background: var(--ink);
  color: var(--white);
}

.how::before {
  position: absolute;
  z-index: -1;
  width: 34vw;
  max-width: 520px;
  aspect-ratio: 1;
  top: 24%;
  right: -18vw;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  content: "";
}

.section-heading-light .section-intro {
  color: rgba(255, 255, 255, 0.62);
}

.product-preview {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: #0b1310;
  box-shadow: 0 44px 100px rgba(0, 0, 0, 0.24);
  overflow: hidden;
}

.preview-panel {
  min-width: 0;
}

.preview-panel + .preview-panel {
  border-left: 1px solid rgba(255, 255, 255, 0.14);
}

.preview-panel > header {
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding: 0 20px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.preview-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.preview-status::before {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--acid);
  content: "";
}

.code-panel pre {
  min-height: 390px;
  margin: 0;
  overflow-x: auto;
  padding: 40px clamp(20px, 4vw, 46px);
  background:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 24px 24px;
  color: #f7f7f3;
  font-family: var(--mono);
  font-size: clamp(11px, 1.1vw, 13px);
  line-height: 1.9;
}

.code-muted {
  color: #82938b;
}

.code-string {
  color: var(--acid);
}

.code-blue {
  color: #8098ff;
}

.code-panel footer {
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 0 20px;
  color: rgba(255, 255, 255, 0.44);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.playground-panel {
  background: #eef0e9;
  color: var(--ink);
}

.playground-panel > header {
  border-bottom-color: rgba(20, 33, 28, 0.14);
  color: var(--ink);
}

.playground-panel .preview-status::before {
  background: var(--cobalt);
}

.playground-toolbar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 18px;
}

.playground-toolbar > div {
  display: flex;
  flex-direction: column;
  gap: 5px;
  border: 1px solid rgba(20, 33, 28, 0.14);
  border-radius: 8px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.58);
}

.playground-toolbar span,
.chat-label {
  color: var(--muted);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.playground-toolbar strong {
  font-size: 11px;
}

.playground-chat {
  display: flex;
  min-height: 286px;
  flex-direction: column;
  gap: 14px;
  padding: 12px 18px 18px;
}

.chat-bubble {
  max-width: 82%;
  border-radius: 12px;
  padding: 13px 15px;
  font-size: 11px;
  line-height: 1.55;
}

.chat-user {
  align-self: end;
  background: var(--cobalt);
  color: var(--white);
}

.chat-model {
  display: flex;
  align-self: start;
  width: 84%;
  flex-direction: column;
  gap: 8px;
  border: 1px solid rgba(20, 33, 28, 0.12);
  background: rgba(255, 255, 255, 0.7);
}

.chat-model i {
  display: block;
  width: 100%;
  height: 5px;
  border-radius: 9px;
  background: rgba(20, 33, 28, 0.16);
}

.chat-model i.short {
  width: 61%;
}

.playground-input {
  display: flex;
  min-height: 53px;
  align-items: center;
  justify-content: space-between;
  margin: 0 18px 18px;
  border: 1px solid rgba(20, 33, 28, 0.18);
  border-radius: 10px;
  padding: 0 15px;
  background: var(--white);
  color: var(--muted);
  font-size: 11px;
}

.playground-input span {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 50%;
  background: var(--coral);
  color: var(--white);
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 72px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.benefit-grid article {
  min-height: 230px;
  border-right: 1px solid rgba(255, 255, 255, 0.16);
  padding: 24px clamp(20px, 3vw, 38px) 0 0;
}

.benefit-grid article + article {
  padding-left: clamp(20px, 3vw, 38px);
}

.benefit-grid article:last-child {
  border-right: 0;
}

.benefit-grid span {
  color: var(--coral);
  font-family: var(--mono);
  font-size: 10px;
}

.benefit-grid h3 {
  margin: 54px 0 14px;
  font-family: var(--display);
  font-size: clamp(26px, 2.3vw, 34px);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1.05;
}

.benefit-grid p {
  max-width: 310px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.56);
  font-size: 13px;
  line-height: 1.6;
}

.closing {
  min-height: 690px;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding-block: 110px;
  background: var(--sand);
  text-align: center;
}

.closing-content {
  position: relative;
  z-index: 2;
}

.eyebrow-centered {
  justify-content: center;
}

.eyebrow-centered span:last-child {
  background: var(--cobalt);
}

.closing h2 {
  font-size: clamp(60px, 8vw, 112px);
}

.closing-content > p:not(.eyebrow) {
  margin: 28px auto 34px;
  color: var(--muted);
  font-size: 17px;
}

.waitlist-form-centered {
  margin-inline: auto;
  text-align: left;
}

.closing-shape {
  position: absolute;
  z-index: 0;
  border-radius: 50%;
}

.closing-shape-left {
  width: clamp(240px, 34vw, 540px);
  aspect-ratio: 1;
  left: clamp(-310px, -19vw, -120px);
  bottom: -23%;
  border: clamp(52px, 7vw, 108px) solid var(--coral);
}

.closing-shape-right {
  width: clamp(210px, 28vw, 440px);
  aspect-ratio: 1;
  top: -20%;
  right: clamp(-260px, -13vw, -95px);
  border: clamp(44px, 6vw, 90px) solid var(--cobalt);
}

.site-footer {
  background: var(--paper);
}

.footer-main {
  display: grid;
  grid-template-columns: 1fr 1.3fr 1fr;
  align-items: center;
  min-height: 132px;
  border-bottom: 1px solid var(--line);
}

.footer-main > p {
  max-width: 360px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}

.footer-main > a:last-child {
  justify-self: end;
  font-size: 12px;
  font-weight: 750;
}

.footer-main > a:last-child span {
  margin-left: 8px;
}

.footer-meta {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--muted);
  font-size: 10px;
}

.footer-meta p {
  margin-bottom: 0;
}

.success-page {
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at 82% 20%, var(--cobalt) 0 10%, transparent 10.2%),
    radial-gradient(circle at 12% 88%, var(--coral) 0 15%, transparent 15.2%),
    var(--sand);
}

.success-card {
  width: min(100%, 700px);
  border: 1px solid var(--line);
  border-radius: var(--radius-large);
  padding: clamp(34px, 7vw, 76px);
  background: rgba(251, 250, 246, 0.94);
  box-shadow: 0 40px 100px rgba(20, 33, 28, 0.16);
}

.success-card .wordmark {
  margin-bottom: 84px;
}

.success-card h1 {
  margin-bottom: 18px;
  font-family: var(--display);
  font-size: clamp(58px, 9vw, 94px);
  font-weight: 400;
  letter-spacing: -0.07em;
  line-height: 0.93;
}

.success-card > p:not(.eyebrow) {
  margin-bottom: 34px;
  color: var(--muted);
  font-size: 18px;
}

@keyframes gateway-drift {
  0%,
  100% {
    transform: rotate(-11deg) translate3d(0, 0, 0);
  }
  50% {
    transform: rotate(-9deg) translate3d(0, -8px, 0);
  }
}

@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
    gap: 30px;
  }

  .hero h1 {
    font-size: clamp(58px, 8.5vw, 78px);
  }

  .gateway-card {
    width: 118px;
  }

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

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

@media (max-width: 760px) {
  :root {
    --page-padding: 20px;
  }

  html {
    scroll-padding-top: 72px;
  }

  .site-header {
    height: 72px;
  }

  .nav-shell {
    display: flex;
    justify-content: space-between;
  }

  .site-nav {
    display: none;
  }

  .wordmark {
    font-size: 19px;
  }

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

  .hero {
    padding-top: 72px;
  }

  .hero-grid {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 28px;
    padding-block: 70px 32px;
  }

  .hero h1 {
    max-width: 600px;
    font-size: clamp(58px, 16vw, 82px);
  }

  .hero-lede {
    font-size: 17px;
  }

  .gateway-art {
    width: min(92%, 430px);
    justify-self: center;
  }

  .gateway-bridge {
    border-width: clamp(58px, 16vw, 78px);
  }

  .hero-footnote {
    align-items: start;
    gap: 22px;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .section-heading h2,
  .closing h2 {
    font-size: clamp(52px, 14vw, 76px);
  }

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

  .model-card {
    min-height: 165px;
    padding: 17px;
  }

  .model-card h3 {
    font-size: clamp(24px, 7vw, 32px);
  }

  .model-disclaimer {
    text-align: left;
  }

  .product-preview {
    grid-template-columns: 1fr;
  }

  .preview-panel + .preview-panel {
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    border-left: 0;
  }

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

  .benefit-grid article,
  .benefit-grid article + article {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
    padding: 24px 0 30px;
  }

  .benefit-grid article:last-child {
    border-bottom: 0;
  }

  .benefit-grid h3 {
    margin-top: 36px;
  }

  .closing {
    min-height: 620px;
    padding-block: 90px;
  }

  .footer-main {
    grid-template-columns: 1fr auto;
    gap: 26px;
    padding-block: 34px;
  }

  .footer-main > p {
    grid-column: 1 / -1;
    grid-row: 2;
    margin: 0;
    text-align: left;
  }

  .footer-meta {
    min-height: auto;
    flex-direction: column;
    align-items: start;
    padding-block: 24px;
  }
}

@media (max-width: 440px) {
  .nav-shell > .button {
    min-height: 38px;
    padding-inline: 14px;
    font-size: 10px;
  }

  .hero-grid {
    padding-top: 56px;
  }

  .hero h1 {
    font-size: clamp(54px, 17vw, 70px);
  }

  .form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6px;
    border-radius: 20px;
  }

  .email-input {
    min-height: 52px;
  }

  .form-row .button {
    width: 100%;
  }

  .form-meta {
    min-height: 54px;
    flex-direction: column;
    gap: 4px;
  }

  .form-status {
    text-align: left;
  }

  .gateway-art {
    width: 100%;
  }

  .gateway-card {
    width: 112px;
    min-height: 64px;
  }

  .hero-footnote {
    flex-direction: column;
  }

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

  .model-card {
    min-height: 145px;
  }

  .playground-toolbar {
    grid-template-columns: 1fr;
  }

  .code-panel pre {
    min-height: 350px;
    font-size: 10px;
  }

  .closing-shape-left {
    bottom: -12%;
  }

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

  .footer-main > a:last-child {
    justify-self: start;
  }

  .footer-main > p {
    grid-column: 1;
    grid-row: auto;
  }
}

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

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