@font-face {
  font-family: "Alexandria";
  src: url("/fonts/Alexandria-Variable.ttf") format("truetype");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Sans Arabic";
  src: url("/fonts/IBMPlexSansArabic-Regular.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Sans Arabic";
  src: url("/fonts/IBMPlexSansArabic-SemiBold.woff2") format("woff2");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}

:root {
  --ink: #071c34;
  --ink-soft: #526980;
  --paper: #f4f8fc;
  --paper-raised: #ffffff;
  --line: #cbd8e4;
  --line-strong: #9fb3c5;
  --navy: #002a48;
  --navy-deep: #041b2e;
  --navy-panel: #082942;
  --orange: #ff6900;
  --orange-ink: #9b3a00;
  --orange-soft: #ffe6d5;
  --burgundy: #b5163d;
  --burgundy-deep: #8e102f;
  --focus-dark: #ff9b59;
  --focus-light: #8e102f;
  --green: #32b777;
  --blue: #2d72b8;
  --code-ink: #edf6ff;
  --code-muted: #8ea9be;
  --shadow: 0 26px 70px rgb(6 28 49 / 14%);
  --radius: 22px;
  --page-pad: clamp(1rem, 4vw, 4.5rem);
  --content-width: 1440px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--paper);
  color: var(--ink);
  font-family: "IBM Plex Sans Arabic", system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  background-image:
    linear-gradient(rgb(0 42 72 / 4%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(0 42 72 / 4%) 1px, transparent 1px);
  background-size: 42px 42px;
  content: "";
  mask-image: linear-gradient(to bottom, black, transparent 70%);
  pointer-events: none;
}

button,
input,
textarea {
  font: inherit;
}

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

a {
  color: inherit;
}

button {
  color: inherit;
}

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

code,
pre,
.task-number,
.platform-kicker,
.availability,
.demo-window-name,
.alpha-badge,
.file-status {
  font-family: ui-monospace, "SFMono-Regular", "Cascadia Code", "Roboto Mono", monospace;
}

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

.demo-shell :focus-visible {
  outline-color: var(--focus-dark);
}

.skip-link {
  position: fixed;
  z-index: 100;
  inset-block-start: 0.75rem;
  inset-inline-start: 1rem;
  padding: 0.65rem 1rem;
  transform: translateY(-160%);
  border-radius: 999px;
  background: var(--ink);
  color: white;
  text-decoration: none;
}

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

.site-header,
.hero,
.proof-strip,
.availability-section,
.access-section,
.site-footer {
  width: min(100%, var(--content-width));
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 84px;
  padding-inline: var(--page-pad);
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.68rem;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
}

.brand-name {
  font-family: "Alexandria", sans-serif;
  font-size: 1.25rem;
  font-weight: 720;
  letter-spacing: -0.035em;
}

.alpha-badge {
  padding: 0.15rem 0.42rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--ink-soft);
  font-size: 0.64rem;
  letter-spacing: 0.04em;
}

.header-actions,
.hero-actions,
.platform-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.language-toggle {
  min-height: 42px;
  padding: 0 0.35rem;
  border: 0;
  border-block-end: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 600;
}

.language-toggle:hover {
  border-color: currentColor;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  min-height: 54px;
  padding: 0.7rem 1.35rem;
  border: 1px solid transparent;
  border-radius: 14px;
  cursor: pointer;
  font-weight: 600;
  line-height: 1.25;
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

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

.button-small {
  min-height: 42px;
  padding: 0.5rem 1rem;
  border-radius: 11px;
  font-size: 0.88rem;
}

.button-primary {
  background: var(--burgundy);
  color: white;
}

.button-primary:hover {
  background: var(--burgundy-deep);
}

.button-secondary,
.header-cta {
  border-color: var(--line-strong);
  background: transparent;
  color: var(--ink);
}

.button-secondary:hover,
.header-cta:hover {
  border-color: var(--orange);
  background: var(--paper-raised);
}

.hero {
  display: grid;
  grid-template-columns: minmax(430px, 0.95fr) minmax(500px, 1.05fr);
  gap: clamp(2.5rem, 4vw, 4rem);
  align-items: center;
  min-height: calc(100vh - 84px);
  padding: clamp(2.25rem, 4vh, 3.5rem) var(--page-pad) clamp(3rem, 6vh, 4.5rem);
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0 0 1.15rem;
  color: var(--burgundy);
  font-family: "Alexandria", sans-serif;
  font-size: 0.8rem;
  font-weight: 650;
  letter-spacing: 0.025em;
}

.eyebrow::before {
  width: 28px;
  height: 2px;
  background: var(--orange);
  content: "";
}

h1,
h2,
h3,
p {
  text-wrap: pretty;
}

h1,
h2,
h3 {
  margin-block-start: 0;
  font-family: "Alexandria", sans-serif;
  line-height: 1.28;
}

html[dir="rtl"] h1,
html[dir="rtl"] h2,
html[dir="rtl"] h3 {
  line-height: 1.34;
  letter-spacing: 0;
}

h1 {
  max-width: 680px;
  margin-block-end: 1.5rem;
  font-size: clamp(3.25rem, 3.45vw, 4.25rem);
  font-weight: 720;
  line-height: 1.16;
  letter-spacing: -0.035em;
}

html[dir="rtl"] h1 {
  line-height: 1.22;
}

h1 span {
  display: block;
}

.headline-accent {
  color: var(--burgundy);
}

.hero-intro {
  max-width: 620px;
  margin: 0 0 1.4rem;
  color: var(--ink-soft);
  font-size: clamp(1.07rem, 1.5vw, 1.25rem);
}

.availability {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 1.5rem;
  margin: 0 0 1.7rem;
  color: var(--ink-soft);
  font-size: 0.76rem;
  direction: ltr;
}

.availability span {
  position: relative;
}

.availability span:not(:last-child)::after {
  position: absolute;
  inset-block-start: 50%;
  inset-inline-end: -0.9rem;
  width: 4px;
  height: 4px;
  transform: translateY(-50%);
  border-radius: 50%;
  background: var(--orange);
  content: "";
}

.download-note {
  margin: 0.8rem 0 0;
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.demo-shell {
  position: relative;
  overflow: hidden;
  border: 1px solid #244761;
  border-radius: var(--radius);
  background: var(--navy-deep);
  box-shadow: var(--shadow);
  color: var(--code-ink);
  isolation: isolate;
}

.demo-shell::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background:
    radial-gradient(circle at 68% 8%, rgb(255 105 0 / 16%), transparent 30%),
    radial-gradient(circle at 12% 90%, rgb(45 114 184 / 20%), transparent 35%);
  content: "";
}

.demo-chrome {
  display: flex;
  align-items: center;
  gap: 0.42rem;
  height: 42px;
  padding-inline: 1rem;
  border-block-end: 1px solid #294a62;
}

.demo-chrome > span:not(.demo-window-name) {
  width: 8px;
  height: 8px;
  border: 1px solid #527087;
  border-radius: 50%;
}

.demo-chrome > span:first-child {
  border: 0;
  background: var(--orange);
}

.demo-window-name {
  margin-inline-start: auto;
  color: var(--code-muted);
  font-size: 0.68rem;
  direction: ltr;
}

.task-picker {
  padding: 1.2rem 1.25rem 1rem;
}

.task-picker > p {
  margin: 0 0 0.75rem;
  color: #c9d7e2;
  font-size: 0.82rem;
}

.task-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.55rem;
}

.task-option {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 52px;
  padding: 0.65rem 0.75rem;
  border: 1px solid #35566e;
  border-radius: 11px;
  background: rgb(255 255 255 / 3%);
  color: #c6d5df;
  cursor: pointer;
  text-align: start;
  transition: border-color 160ms ease, background-color 160ms ease, color 160ms ease;
}

.task-option:hover {
  border-color: #728b9e;
  color: white;
}

.task-option.is-selected {
  border-color: var(--orange);
  background: rgb(255 105 0 / 10%);
  color: white;
}

.task-number {
  color: var(--orange);
  font-size: 0.67rem;
  direction: ltr;
}

.workbench {
  display: grid;
  grid-template-columns: minmax(190px, 0.75fr) minmax(340px, 1.4fr);
  min-height: 390px;
  border-block: 1px solid #294a62;
}

.prompt-pane {
  position: relative;
  padding: 1.35rem 1.25rem;
  border-inline-end: 1px solid #294a62;
  background: rgb(255 255 255 / 3%);
}

.prompt-pane::after {
  position: absolute;
  z-index: 3;
  inset-block-start: 40%;
  inset-inline-end: -6px;
  width: 11px;
  height: 11px;
  border: 2px solid var(--navy-deep);
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 8px rgb(255 105 0 / 10%);
  content: "";
}

.pane-label {
  margin: 0 0 0.55rem;
  color: var(--code-muted);
  font-size: 0.73rem;
}

.prompt-text {
  min-height: 84px;
  margin: 0;
  color: white;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.65;
}

.task-progress {
  display: grid;
  gap: 0;
  margin: 1.3rem 0 0;
  padding: 0;
  list-style: none;
}

.task-progress li {
  position: relative;
  display: grid;
  grid-template-columns: 15px 1fr;
  column-gap: 0.55rem;
  min-height: 54px;
  color: #718ba0;
  transition: color 200ms ease;
}

.task-progress li:not(:last-child)::after {
  position: absolute;
  inset-block-start: 17px;
  inset-block-end: -1px;
  inset-inline-start: 6px;
  width: 1px;
  background: #35566e;
  content: "";
}

.task-progress li > span {
  position: relative;
  z-index: 1;
  width: 13px;
  height: 13px;
  margin-block-start: 2px;
  border: 2px solid #557188;
  border-radius: 50%;
  background: var(--navy-deep);
}

.task-progress strong,
.task-progress small {
  grid-column: 2;
}

.task-progress strong {
  font-size: 0.78rem;
}

.task-progress small {
  margin-block-start: -0.25rem;
  font-size: 0.65rem;
}

.task-progress li.is-active,
.task-progress li.is-done {
  color: #edf6ff;
}

.task-progress li.is-active > span {
  border-color: var(--orange);
  box-shadow: 0 0 0 5px rgb(255 105 0 / 12%);
}

.task-progress li.is-done > span {
  border-color: var(--green);
  background: var(--green);
}

.code-pane {
  min-width: 0;
  padding: 1.35rem 1.25rem;
  text-align: left;
}

.file-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-block-end: 1rem;
  color: var(--code-muted);
  font-size: 0.74rem;
}

.file-status {
  color: var(--orange);
  font-size: 0.59rem;
  letter-spacing: 0.08em;
}

.diff {
  overflow-x: auto;
  min-height: 158px;
  margin: 0;
  padding: 1rem;
  border: 1px solid #2d516c;
  border-radius: 11px;
  background: #031522;
  color: var(--code-ink);
  font-size: clamp(0.72rem, 1vw, 0.84rem);
  line-height: 1.7;
  white-space: pre;
}

.diff span {
  display: block;
  padding-inline: 0.25rem;
}

.diff-add {
  background: rgb(50 183 119 / 14%);
  color: #9ce0bf;
}

.diff-remove {
  background: rgb(181 22 61 / 16%);
  color: #f2a7b9;
}

.diff-context {
  color: #b9cad7;
}

.test-result {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.6rem;
  align-items: center;
  margin-block-start: 0.8rem;
  padding: 0.7rem 0.8rem;
  border: 1px solid rgb(50 183 119 / 35%);
  border-radius: 10px;
  background: rgb(50 183 119 / 8%);
  color: #bcead3;
  font-size: 0.76rem;
}

.result-icon {
  display: grid;
  width: 19px;
  height: 19px;
  place-items: center;
  border-radius: 50%;
  background: var(--green);
  color: #062518;
  font-weight: 800;
}

.result-time {
  color: var(--code-muted);
}

.review-note {
  margin: 0.8rem 0 0;
  color: #b8c9d6;
  font-family: "IBM Plex Sans Arabic", sans-serif;
  font-size: 0.77rem;
  line-height: 1.65;
  text-align: start;
  direction: rtl;
}

html[dir="ltr"] .review-note {
  direction: ltr;
}

.demo-status {
  min-height: 44px;
  margin: 0;
  padding: 0.68rem 1.25rem;
  color: #9db2c2;
  font-size: 0.74rem;
}

.demo-shell.is-running .prompt-pane::after {
  animation: route-pulse 1s ease-in-out infinite;
}

@keyframes route-pulse {
  50% {
    box-shadow: 0 0 0 15px rgb(255 105 0 / 3%);
    transform: scale(0.82);
  }
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 0 var(--page-pad) clamp(5rem, 9vw, 8rem);
}

.proof-strip article {
  position: relative;
  padding: 1.75rem clamp(1rem, 2.5vw, 2.2rem);
  border-block: 1px solid var(--line);
}

.proof-strip article + article {
  border-inline-start: 1px solid var(--line);
}

.proof-marker {
  position: absolute;
  inset-block-start: 1.75rem;
  inset-inline-end: 1.25rem;
  color: var(--orange);
  font-family: "Alexandria", sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
}

.proof-strip h2 {
  margin: 0 0 0.5rem;
  padding-inline-end: 2rem;
  font-size: 1.07rem;
}

.proof-strip p {
  max-width: 360px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.availability-section {
  padding: clamp(4.5rem, 8vw, 7rem) var(--page-pad);
  border-block-start: 1px solid var(--line);
}

.section-heading {
  display: grid;
  grid-template-columns: 0.5fr 1.5fr;
  gap: 2rem;
  align-items: start;
  margin-block-end: 2.5rem;
}

.section-heading h2,
.access-copy h2 {
  max-width: 790px;
  margin-block-end: 0;
  font-size: clamp(2rem, 3.8vw, 4rem);
  font-weight: 680;
  letter-spacing: -0.03em;
}

.access-copy h2 {
  margin-block-end: 1.25rem;
}

.platform-paths {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1rem;
}

.platform-path {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  min-height: 260px;
  padding: clamp(1.5rem, 3vw, 2.4rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-raised);
}

.platform-mac {
  background:
    linear-gradient(120deg, rgb(0 42 72 / 96%), rgb(4 27 46 / 98%)),
    var(--navy-deep);
  color: white;
}

.platform-kicker {
  margin: 0 0 0.9rem;
  color: var(--orange-ink);
  font-size: 0.71rem;
  letter-spacing: 0.04em;
  direction: ltr;
}

.platform-mac .platform-kicker {
  color: var(--orange);
}

.platform-path h3 {
  margin: 0 0 0.8rem;
  font-size: clamp(1.35rem, 2vw, 2.1rem);
}

.platform-path p:not(.platform-kicker) {
  max-width: 480px;
  margin: 0;
  color: var(--ink-soft);
}

.platform-mac p:not(.platform-kicker) {
  color: #b9ccda;
}

.platform-actions {
  flex: 0 0 auto;
  flex-direction: column;
  align-items: stretch;
}

.platform-actions > a:not(.button) {
  color: #c6d6e1;
  font-size: 0.78rem;
  text-align: center;
  text-underline-offset: 0.25rem;
}

.access-section {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(2rem, 7vw, 7rem);
  padding: clamp(5rem, 10vw, 9rem) var(--page-pad);
  border-block-start: 1px solid var(--line);
}

.access-copy p:last-child {
  max-width: 540px;
  color: var(--ink-soft);
  font-size: 1.02rem;
}

.interest-form {
  display: grid;
  gap: 1.15rem;
  padding: clamp(1.4rem, 3vw, 2.5rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-raised);
  box-shadow: 0 20px 55px rgb(6 28 49 / 8%);
}

.honeypot {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
}

.platform-selector {
  margin: 0;
  padding: 0;
  border: 0;
}

.platform-selector legend,
.field > span {
  display: block;
  margin-block-end: 0.45rem;
  color: var(--ink);
  font-size: 0.84rem;
  font-weight: 600;
}

.segment-control {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem;
  padding: 0.32rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
  direction: ltr;
}

.platform-option {
  position: relative;
  display: block;
  cursor: pointer;
}

.platform-option input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.platform-option span {
  display: grid;
  min-height: 43px;
  border-radius: 8px;
  background: transparent;
  color: var(--ink-soft);
  place-items: center;
  transition: background-color 160ms ease, color 160ms ease;
}

.platform-option input:checked + span {
  background: var(--navy);
  box-shadow: 0 4px 14px rgb(7 28 52 / 13%);
  color: white;
}

.platform-option input:focus-visible {
  outline: 0;
}

.platform-option input:focus-visible + span {
  outline: 3px solid var(--focus-light);
  outline-offset: 3px;
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 11px;
  background: var(--paper);
  color: var(--ink);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.field input {
  min-height: 52px;
  padding: 0.7rem 0.9rem;
}

.field textarea {
  display: block;
  min-height: 104px;
  padding: 0.8rem 0.9rem;
  resize: vertical;
}

.field input:focus,
.field textarea:focus {
  border-color: var(--blue);
  outline: none;
  box-shadow: 0 0 0 4px rgb(45 114 184 / 12%);
}

.field input[aria-invalid="true"] {
  border-color: var(--burgundy);
}

.submit-button {
  width: 100%;
}

.form-note,
.form-status {
  margin: 0;
  font-size: 0.78rem;
}

.form-note {
  color: var(--ink-soft);
}

.form-status {
  min-height: 1.4em;
  color: var(--burgundy);
  font-weight: 600;
}

.form-status.is-success {
  color: #18724a;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 1.5rem;
  align-items: center;
  padding: 2rem var(--page-pad) 2.5rem;
  border-block-start: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.8rem;
}

.site-footer p {
  margin: 0;
}

.footer-brand {
  justify-self: start;
  color: var(--ink);
  font-family: "Alexandria", sans-serif;
  font-weight: 650;
}

@media (max-width: 1120px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-copy {
    max-width: 780px;
  }

  .platform-path {
    display: grid;
  }
}

@media (max-width: 820px) {
  .site-header {
    min-height: 74px;
  }

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

  .brand-name {
    font-size: 1.08rem;
  }

  .header-cta {
    display: none;
  }

  .hero {
    padding-block-start: 3rem;
  }

  h1 {
    font-size: clamp(2.6rem, 9vw, 3.6rem);
  }

  .task-options {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }

  .task-options::-webkit-scrollbar {
    display: none;
  }

  .task-option {
    flex: 0 0 min(80vw, 260px);
    scroll-snap-align: start;
  }

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

  .prompt-pane {
    border-inline-end: 0;
    border-block-end: 1px solid #294a62;
  }

  .prompt-pane::after {
    inset-block-start: auto;
    inset-block-end: -6px;
    inset-inline-end: 50%;
  }

  .prompt-text {
    min-height: auto;
  }

  .task-progress {
    grid-template-columns: repeat(4, 1fr);
    margin-block-start: 1.25rem;
  }

  .task-progress li {
    grid-template-columns: 1fr;
    justify-items: center;
    min-height: 60px;
    text-align: center;
  }

  .task-progress li:not(:last-child)::after {
    inset-block-start: 7px;
    inset-block-end: auto;
    inset-inline-start: calc(50% + 6px);
    width: calc(100% - 12px);
    height: 1px;
  }

  .task-progress strong,
  .task-progress small {
    grid-column: 1;
  }

  .task-progress small {
    display: none;
  }

  .code-pane {
    padding: 1rem;
  }

  .proof-strip,
  .platform-paths,
  .access-section,
  .section-heading {
    grid-template-columns: 1fr;
  }

  .proof-strip article + article {
    border-block-start: 0;
    border-inline-start: 0;
  }

  .platform-paths {
    gap: 0.75rem;
  }

  .platform-path {
    min-height: auto;
  }

  .access-section {
    gap: 2rem;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .site-footer p:last-child {
    direction: ltr;
    justify-self: start;
  }

}

@media (max-width: 520px) {
  .site-header,
  .hero,
  .proof-strip,
  .availability-section,
  .access-section,
  .site-footer {
    padding-inline: 1rem;
  }

  .site-header {
    padding-inline: 0.9rem;
  }

  .alpha-badge {
    display: none;
  }

  .hero {
    gap: 2.2rem;
    padding-block: 2.2rem 4rem;
  }

  h1 {
    font-size: clamp(2.2rem, 10.8vw, 2.85rem);
  }

  .hero-actions {
    display: grid;
  }

  .hero-actions .button {
    width: 100%;
  }

  .availability {
    gap: 0.3rem 1rem;
    font-size: 0.66rem;
  }

  .availability span:not(:last-child)::after {
    inset-inline-end: -0.62rem;
  }

  .demo-shell {
    margin-inline: -0.3rem;
    border-radius: 16px;
  }

  .task-picker {
    padding-inline: 0.9rem;
  }

  .code-pane {
    padding-inline: 0.8rem;
  }

  .diff {
    margin-inline: -0.2rem;
    padding: 0.75rem 0.55rem;
    font-size: 0.66rem;
  }

  .review-note {
    font-size: 0.72rem;
  }

  .proof-strip {
    padding-block-end: 4rem;
  }

  .proof-strip article {
    padding-inline: 0.8rem;
  }

  .availability-section,
  .access-section {
    padding-block: 4rem;
  }

  .platform-path,
  .interest-form {
    padding: 1.25rem;
  }

  .platform-actions {
    width: 100%;
  }

}

@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;
  }
}