@font-face {
  font-family: "Vega Manrope";
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url("assets/fonts/manrope-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+2000-206F, U+20AC, U+2122, U+2190-21FF, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Vega Alexandria";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("assets/fonts/alexandria-arabic.woff2") format("woff2");
  unicode-range: U+0600-06FF, U+0750-077F, U+0870-088E, U+0890-0891, U+0897-08FF,
    U+200C-200E, U+FB50-FDFF, U+FE70-FEFC;
}

:root {
  color-scheme: dark;
  --black: #050704;
  --black-soft: #090c07;
  --panel: #0d1209;
  --panel-strong: #11180c;
  --ink: #f6f8ef;
  --muted: #a6ad9b;
  --muted-dark: #535a4c;
  --line: rgba(190, 255, 55, 0.2);
  --line-soft: rgba(246, 248, 239, 0.12);
  --green: #baff37;
  --green-strong: #91ff00;
  --yellow: #ffd21f;
  --white: #ffffff;
  --header-height: 74px;
  --font-latin: "Vega Manrope", "Helvetica Neue", Arial, sans-serif;
  --font-arabic: "Vega Alexandria", "Vega Manrope", Tahoma, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 18px);
}

body {
  min-width: 280px;
  margin: 0;
  overflow-x: hidden;
  background: var(--black);
  color: var(--ink);
  font-family: var(--font-latin);
  font-synthesis: none;
  line-height: 1.5;
  overscroll-behavior-x: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body[dir="rtl"] {
  font-family: var(--font-arabic);
  line-height: 1.72;
}

::selection {
  background: var(--green);
  color: var(--black);
}

html[dir="rtl"] :where(h1, h2, h3, strong, button, .site-nav, .identity) {
  font-family: var(--font-arabic);
}

body[data-modal-open="true"],
body[data-menu-open="true"] {
  overflow: hidden;
}

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

button {
  border: 0;
  font: inherit;
}

a {
  text-decoration: none;
}

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

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: 3px;
}

.loading-screen {
  position: fixed;
  z-index: 300;
  inset: 0;
  display: grid;
  place-content: center;
  gap: 18px;
  background: var(--black);
  transition: opacity 420ms ease, visibility 420ms ease;
}

.loading-screen.is-complete {
  visibility: hidden;
  opacity: 0;
}

.loading-word {
  color: var(--green);
  font-size: 1.1rem;
  font-weight: 900;
  text-align: center;
}

.loading-track {
  width: 160px;
  height: 3px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.12);
}

.loading-track span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--yellow);
  transition: width 160ms ease;
}

.scroll-progress {
  position: fixed;
  z-index: 120;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--green);
  transform-origin: left center;
}

html[dir="rtl"] .scroll-progress span {
  margin-inline-start: auto;
  transform-origin: right center;
}

.site-header {
  position: fixed;
  z-index: 80;
  top: 3px;
  right: 0;
  left: 0;
  display: grid;
  min-height: var(--header-height);
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 36px;
  border-bottom: 1px solid transparent;
  background: rgba(5, 7, 4, 0.76);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: background-color 180ms ease, border-color 180ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line-soft);
  background: var(--black);
}

.identity {
  display: grid;
  justify-self: start;
  line-height: 1;
}

.identity strong {
  color: var(--green);
  font-size: 1.32rem;
  font-weight: 900;
}

.identity span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.62rem;
  font-weight: 700;
}

.site-nav {
  display: flex;
  gap: 26px;
  align-items: center;
  justify-self: center;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
}

.site-nav a {
  position: relative;
  padding: 8px 0;
  transition: color 150ms ease;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 1px;
  background: var(--green);
  content: "";
  transform: scaleX(0);
  transition: transform 150ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.is-active {
  color: var(--ink);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a.is-active::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  gap: 9px;
  align-items: center;
  justify-self: end;
}

.header-community,
.language-toggle,
.menu-toggle {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line-soft);
  border-radius: 4px;
  background: rgba(13, 18, 9, 0.82);
  font-size: 0.68rem;
  font-weight: 850;
  cursor: pointer;
}

.header-community {
  gap: 12px;
  padding: 0 13px;
  color: var(--green);
}

.language-toggle {
  min-width: 44px;
  color: var(--ink);
}

.menu-toggle,
.mobile-community {
  display: none;
}

.menu-toggle {
  width: 42px;
  flex-direction: column;
  gap: 6px;
  padding: 0;
}

.menu-toggle span {
  display: block;
  width: 17px;
  height: 1px;
  background: currentColor;
  transition: transform 180ms ease;
}

.site-header.is-menu-open .menu-toggle span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.site-header.is-menu-open .menu-toggle span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

.experience {
  position: relative;
  height: 100svh;
  min-height: 760px;
  overflow: hidden;
  background: var(--black);
  isolation: isolate;
}

.scene {
  position: absolute;
  z-index: 0;
  inset: 0;
  cursor: grab;
  touch-action: pan-y;
}

.scene.is-dragging {
  cursor: grabbing;
}

.scene canvas {
  display: block;
  width: 100%;
  height: 100%;
  outline: 0;
}

.scene-fallback {
  position: absolute;
  top: 52%;
  left: 67%;
  width: min(50vw, 760px);
  border: 1px solid var(--line);
  object-fit: contain;
  opacity: 0.86;
  transform: translate(-50%, -50%);
  transition: opacity 260ms ease;
}

html[dir="rtl"] .scene-fallback {
  left: 33%;
}

.scene-fallback.is-hidden {
  opacity: 0;
  pointer-events: none;
}

.chapter {
  position: absolute;
  z-index: 10;
  top: 22vh;
  inset-inline-start: 7.5vw;
  width: min(39vw, 540px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.chapter.is-changing {
  opacity: 0;
  transform: translateY(12px);
}

.chapter-kicker,
.eyebrow {
  margin: 0;
  color: var(--yellow);
  font-size: 0.66rem;
  font-weight: 900;
  text-transform: uppercase;
}

.chapter-kicker {
  margin-bottom: 18px;
}

.chapter h1 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(3rem, 4vw, 4.65rem);
  font-weight: 850;
  line-height: 0.99;
  letter-spacing: 0;
}

.chapter-copy {
  max-width: 470px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 0.96rem;
}

.chapter-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 18px;
  margin-top: 22px;
}

.chapter-facts span {
  padding-bottom: 5px;
  border-bottom: 1px solid var(--green);
  color: var(--ink);
  font-size: 0.64rem;
  font-weight: 850;
  font-variant-numeric: tabular-nums;
}

.chapter-facts span:nth-child(even) {
  border-color: var(--yellow);
}

.chapter-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 28px;
}

.primary-action,
.secondary-action,
.dark-action,
.outline-dark-action {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  border-radius: 4px;
  padding: 0 17px;
  font-size: 0.76rem;
  font-weight: 900;
  transition: transform 150ms ease, background-color 150ms ease, color 150ms ease;
}

.primary-action {
  min-width: 186px;
  background: var(--green);
  color: var(--black);
  cursor: pointer;
}

.secondary-action {
  border: 1px solid var(--line-soft);
  background: rgba(5, 7, 4, 0.7);
  color: var(--ink);
  backdrop-filter: blur(10px);
}

.primary-action:hover,
.secondary-action:hover,
.dark-action:hover,
.outline-dark-action:hover {
  transform: translateY(-2px);
}

.secondary-action:hover {
  border-color: var(--green);
  color: var(--green);
}

.chapter-nav {
  position: absolute;
  z-index: 20;
  bottom: 32px;
  left: 50%;
  display: flex;
  gap: 13px;
  align-items: center;
  direction: ltr;
  transform: translateX(-50%);
}

.arrow-button,
.continue-button {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid var(--line-soft);
  border-radius: 50%;
  background: rgba(5, 7, 4, 0.76);
  color: var(--ink);
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
  backdrop-filter: blur(10px);
  transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease;
}

.arrow-button:hover,
.arrow-button:focus-visible,
.continue-button:hover,
.continue-button:focus-visible {
  border-color: var(--green);
  background: var(--green);
  color: var(--black);
}

.arrow-button:disabled {
  cursor: default;
  opacity: 0.28;
}

.chapter-dots {
  display: flex;
  gap: 7px;
  align-items: center;
}

.chapter-dots button {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  padding: 0;
  background: rgba(246, 248, 239, 0.26);
  cursor: pointer;
  transition: width 180ms ease, border-radius 180ms ease, background-color 180ms ease;
}

.chapter-dots button[aria-current="true"] {
  width: 24px;
  border-radius: 99px;
  background: var(--green);
}

.chapter-count {
  position: absolute;
  z-index: 20;
  right: 36px;
  bottom: 44px;
  display: flex;
  gap: 8px;
  align-items: center;
  color: var(--muted);
  direction: ltr;
  font-size: 0.62rem;
  font-variant-numeric: tabular-nums;
}

html[dir="rtl"] .chapter h1 {
  font-weight: 700;
  line-height: 1.18;
}

html[dir="rtl"] .chapter-copy {
  line-height: 1.8;
}

html[dir="rtl"] .chapter-kicker,
html[dir="rtl"] .eyebrow,
html[dir="rtl"] .site-nav,
html[dir="rtl"] .primary-action,
html[dir="rtl"] .secondary-action,
html[dir="rtl"] .dark-action,
html[dir="rtl"] .outline-dark-action {
  font-weight: 650;
}

.chapter-count i {
  display: block;
  width: 36px;
  height: 1px;
  background: var(--line-soft);
}

.hero-socials {
  position: absolute;
  z-index: 20;
  bottom: 42px;
  left: 36px;
  display: flex;
  gap: 17px;
  color: var(--muted);
  direction: ltr;
  font-size: 0.65rem;
}

.hero-socials a:hover,
.hero-socials a:focus-visible {
  color: var(--green);
}

.continue-button {
  position: absolute;
  z-index: 20;
  right: 36px;
  bottom: 88px;
  color: var(--green);
  font-size: 1rem;
}

.section-band {
  position: relative;
  padding: clamp(96px, 10vw, 156px) 0;
}

.section-shell {
  width: min(100% - 72px, 1280px);
  margin-inline: auto;
}

.story-section {
  background: var(--black-soft);
}

.model-section {
  background: var(--panel);
}

.proof-section {
  background: var(--black);
}

.course-section {
  background: var(--black-soft);
}

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

.section-heading .eyebrow {
  margin-bottom: 22px;
}

.section-heading h2,
.start-copy h2 {
  margin: 0;
  font-size: clamp(2.8rem, 5.2vw, 5.8rem);
  font-weight: 850;
  line-height: 0.98;
  letter-spacing: 0;
}

.section-heading > p:last-child {
  max-width: 720px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 1.02rem;
}

.story-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 72px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.story-stats > div {
  min-height: 168px;
  padding: 28px;
  border-inline-start: 1px solid var(--line);
}

.story-stats > div:first-child {
  border-inline-start: 0;
}

.story-stats strong {
  display: block;
  direction: ltr;
  text-align: inherit;
  unicode-bidi: isolate;
  color: var(--green);
  font-size: clamp(2.1rem, 4vw, 4.2rem);
  font-weight: 900;
  line-height: 1;
}

.story-stats > div:nth-child(even) strong {
  color: var(--yellow);
}

.story-stats span {
  display: block;
  max-width: 160px;
  margin-top: 15px;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
}

.story-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) minmax(420px, 1.18fr);
  gap: clamp(64px, 8vw, 124px);
  align-items: start;
  margin-top: 92px;
}

.story-portrait {
  position: sticky;
  top: calc(var(--header-height) + 40px);
  margin: 0;
}

.story-portrait img {
  width: 100%;
  aspect-ratio: 1;
  border: 1px solid var(--line);
  background: var(--panel);
  object-fit: cover;
}

.story-portrait figcaption {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-top: 14px;
  border-top: 3px solid var(--green);
  color: var(--muted);
  font-size: 0.67rem;
}

.story-portrait figcaption span:first-child {
  color: var(--ink);
  font-weight: 900;
}

.career-timeline {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
  list-style: none;
}

.career-timeline li {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 20px;
  padding: 28px 0 32px;
  border-bottom: 1px solid var(--line-soft);
}

.timeline-index {
  color: var(--green);
  font-size: 0.72rem;
  font-weight: 900;
}

.career-timeline li:nth-child(even) .timeline-index {
  color: var(--yellow);
}

.career-timeline h3 {
  margin: 0;
  font-size: 1.25rem;
}

.career-timeline p {
  max-width: 600px;
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.model-definition {
  display: grid;
  grid-template-columns: minmax(160px, 0.28fr) 1fr;
  gap: 36px;
  align-items: center;
  margin-top: 74px;
  padding: 36px 40px;
  background: var(--yellow);
  color: var(--black);
}

.model-definition span {
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
}

.model-definition strong {
  max-width: 940px;
  font-size: clamp(1.45rem, 2.8vw, 2.75rem);
  font-weight: 850;
  line-height: 1.16;
}

.model-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 72px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  list-style: none;
}

.model-steps li {
  min-height: 300px;
  padding: 28px;
  border-inline-start: 1px solid var(--line);
}

.model-steps li:first-child {
  border-inline-start: 0;
}

.model-steps li > span {
  color: var(--green);
  font-size: 0.7rem;
  font-weight: 900;
}

.model-steps li:nth-child(even) > span {
  color: var(--yellow);
}

.model-steps h3 {
  margin: 70px 0 0;
  font-size: 1.35rem;
}

.model-steps p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.requirements {
  display: grid;
  grid-template-columns: 0.8fr 1.1fr;
  gap: 36px 64px;
  margin-top: 72px;
  padding: 40px;
  border: 1px solid var(--line);
  background: var(--black);
}

.requirements h3 {
  margin: 15px 0 0;
  font-size: clamp(1.65rem, 3vw, 3rem);
  line-height: 1.05;
}

.requirements ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.requirements li {
  position: relative;
  padding-block: 12px;
  padding-inline: 24px 0;
  border-bottom: 1px solid var(--line-soft);
  color: var(--muted);
  font-size: 0.85rem;
}

.requirements li::before {
  position: absolute;
  top: 17px;
  inset-inline-start: 0;
  width: 7px;
  height: 7px;
  background: var(--green);
  content: "";
}

.requirements-note {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: 24px;
  border-top: 1px solid var(--yellow);
  color: var(--yellow);
  font-size: 0.76rem;
}

.proof-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) 1.1fr;
  gap: clamp(56px, 8vw, 120px);
  align-items: center;
  margin-top: 84px;
}

.community-visual {
  margin: 0;
}

.community-visual img {
  width: min(100%, 520px);
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line);
  object-fit: cover;
}

.community-visual figcaption {
  width: min(100%, 520px);
  padding: 12px 0;
  border-top: 3px solid var(--yellow);
  color: var(--muted);
  font-size: 0.66rem;
}

.proof-points {
  border-top: 1px solid var(--line-soft);
}

.proof-points article {
  display: grid;
  grid-template-columns: 74px 0.72fr 1.28fr;
  gap: 22px;
  align-items: start;
  padding: 26px 0;
  border-bottom: 1px solid var(--line-soft);
}

.proof-points article > span {
  color: var(--green);
  font-size: 0.7rem;
  font-weight: 900;
}

.proof-points article:nth-child(2) > span {
  color: var(--yellow);
}

.proof-points h3,
.proof-points p {
  margin: 0;
}

.proof-points h3 {
  font-size: 1rem;
}

.proof-points p {
  color: var(--muted);
  font-size: 0.82rem;
}

.proof-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 86px;
  background: var(--green);
  color: var(--black);
}

.proof-metrics > div {
  min-height: 170px;
  padding: 28px;
  border-inline-start: 1px solid rgba(5, 7, 4, 0.24);
}

.proof-metrics > div:first-child {
  border-inline-start: 0;
}

.proof-metrics strong {
  display: block;
  direction: ltr;
  text-align: inherit;
  unicode-bidi: isolate;
  font-size: clamp(2rem, 4vw, 4rem);
  font-weight: 900;
  line-height: 1;
}

.proof-metrics span {
  display: block;
  margin-top: 15px;
  font-size: 0.74rem;
  font-weight: 800;
}

.proof-disclaimer {
  max-width: 760px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: 0.72rem;
}

.video-list {
  margin-top: 78px;
  border-top: 1px solid var(--line);
}

.video-item {
  display: grid;
  grid-template-columns: minmax(360px, 1.02fr) minmax(340px, 0.98fr);
  gap: clamp(44px, 7vw, 100px);
  align-items: center;
  padding: 52px 0;
  border-bottom: 1px solid var(--line);
}

.video-thumbnail {
  position: relative;
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0;
  background: var(--black);
  cursor: pointer;
}

.video-thumbnail::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 4px;
  background: var(--green);
  content: "";
}

.video-item:nth-child(2) .video-thumbnail::after {
  background: var(--yellow);
}

.video-thumbnail img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 300ms ease, opacity 200ms ease;
}

.video-thumbnail:hover img,
.video-thumbnail:focus-visible img {
  opacity: 0.78;
  transform: scale(1.025);
}

.play-control {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border-radius: 50%;
  background: var(--green);
  color: var(--black);
  font-size: 1rem;
  transform: translate(-50%, -50%);
  transition: transform 160ms ease, background-color 160ms ease;
}

.video-item:nth-child(2) .play-control {
  background: var(--yellow);
}

.video-thumbnail:hover .play-control,
.video-thumbnail:focus-visible .play-control {
  transform: translate(-50%, -50%) scale(1.08);
}

.video-index {
  color: var(--green);
  font-size: 0.68rem;
  font-weight: 900;
}

.video-item:nth-child(2) .video-index {
  color: var(--yellow);
}

.video-copy h3 {
  margin: 18px 0 0;
  font-size: clamp(1.8rem, 3.4vw, 3.7rem);
  line-height: 1.04;
}

.video-copy > p {
  max-width: 540px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.video-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.text-button,
.video-actions a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 14px;
  border-radius: 4px;
  padding: 0 15px;
  font-size: 0.7rem;
  font-weight: 900;
}

.text-button {
  background: var(--green);
  color: var(--black);
  cursor: pointer;
}

.video-actions a {
  border: 1px solid var(--line-soft);
  color: var(--muted);
}

.resources {
  display: grid;
  grid-template-columns: 1.15fr repeat(3, 1fr);
  margin-top: 92px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.resources-heading,
.resources > a {
  min-height: 190px;
  padding: 28px;
}

.resources-heading h3 {
  margin: 15px 0 0;
  font-size: 1.45rem;
  line-height: 1.12;
}

.resources > a {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-inline-start: 1px solid var(--line);
  transition: background-color 160ms ease, color 160ms ease;
}

.resources > a:hover,
.resources > a:focus-visible {
  background: var(--green);
  color: var(--black);
}

.resources > a > span {
  color: var(--green);
  font-size: 0.62rem;
  font-weight: 900;
}

.resources > a:hover > span,
.resources > a:focus-visible > span {
  color: var(--black);
}

.resources > a strong {
  max-width: 190px;
  font-size: 0.92rem;
}

.resources > a i {
  position: absolute;
  top: 28px;
  inset-inline-end: 28px;
  font-style: normal;
}

.start-section {
  background: var(--green);
  color: var(--black);
}

.start-section .eyebrow {
  color: var(--black);
}

.start-copy {
  max-width: 1000px;
}

.start-copy h2 {
  margin-top: 22px;
}

.start-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 72px 0 0;
  padding: 0;
  border-top: 1px solid rgba(5, 7, 4, 0.28);
  border-bottom: 1px solid rgba(5, 7, 4, 0.28);
  list-style: none;
}

.start-steps li {
  min-height: 172px;
  padding: 26px;
  border-inline-start: 1px solid rgba(5, 7, 4, 0.28);
}

.start-steps li:first-child {
  border-inline-start: 0;
}

.start-steps span {
  display: block;
  font-size: 0.68rem;
  font-weight: 900;
}

.start-steps strong {
  display: block;
  max-width: 280px;
  margin-top: 48px;
  font-size: 1rem;
}

.start-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 38px;
}

.dark-action {
  min-width: 174px;
  background: var(--black);
  color: var(--green);
}

.outline-dark-action {
  border: 1px solid var(--black);
  color: var(--black);
}

.site-footer {
  padding: 64px 0;
  border-top: 1px solid var(--line-soft);
  background: var(--black);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: start;
}

.footer-grid > div strong {
  color: var(--green);
  font-size: 1.5rem;
}

.footer-grid p {
  max-width: 360px;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.78rem;
}

.footer-grid nav {
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 12px 28px;
  color: var(--muted);
  direction: ltr;
  font-size: 0.7rem;
}

.footer-grid nav a:hover,
.footer-grid nav a:focus-visible {
  color: var(--green);
}

.footer-grid > span {
  grid-column: 1 / -1;
  color: var(--muted-dark);
  font-size: 0.62rem;
}

.video-modal[hidden] {
  display: none;
}

.video-modal {
  position: fixed;
  z-index: 200;
  inset: 0;
  display: grid;
  overflow-y: auto;
  place-items: center;
  padding: 24px;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  cursor: pointer;
}

.video-dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 1080px);
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.55);
}

.video-dialog-head {
  display: flex;
  min-height: 58px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 16px;
  border-bottom: 1px solid var(--line);
  font-size: 0.78rem;
}

.video-dialog-head strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.video-dialog-head button {
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  background: transparent;
  color: var(--ink);
  font-size: 1.4rem;
  cursor: pointer;
}

.video-frame {
  aspect-ratio: 16 / 9;
  background: #000;
}

.video-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.video-dialog > a {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  color: var(--green);
  font-size: 0.7rem;
  font-weight: 800;
}

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

html.reveal-ready .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms ease, transform 600ms ease;
}

html.reveal-ready .reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 980px) {
  .site-header {
    padding-inline: 24px;
  }

  .site-nav {
    gap: 17px;
  }

  .chapter {
    inset-inline-start: 5vw;
    width: min(43vw, 470px);
  }

  .section-shell {
    width: min(100% - 48px, 1280px);
  }

  .story-layout,
  .proof-layout {
    gap: 52px;
  }

  .story-stats > div,
  .model-steps li,
  .proof-metrics > div {
    padding: 22px;
  }

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

  .model-steps li:nth-child(3) {
    border-inline-start: 0;
    border-top: 1px solid var(--line);
  }

  .model-steps li:nth-child(4) {
    border-top: 1px solid var(--line);
  }

  .video-item {
    grid-template-columns: 1fr 0.86fr;
    gap: 42px;
  }

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

  .resources-heading {
    grid-column: 1 / -1;
    min-height: auto;
    padding-inline: 0;
  }

  .resources > a:first-of-type {
    border-inline-start: 0;
  }
}

@media (max-width: 760px) {
  :root {
    --header-height: calc(68px + env(safe-area-inset-top));
  }

  .site-header {
    top: 0;
    min-height: var(--header-height);
    grid-template-columns: 1fr auto;
    align-content: center;
    padding: calc(10px + env(safe-area-inset-top)) 16px 10px;
    border-bottom-color: rgba(186, 255, 55, 0.1);
    background: rgba(5, 7, 4, 0.96);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .identity strong {
    font-size: 1.06rem;
  }

  .identity span {
    margin-top: 3px;
    font-size: 0.55rem;
  }

  .header-actions {
    grid-column: 2;
    grid-row: 1;
    gap: 8px;
  }

  .header-community {
    display: none;
  }

  .language-toggle {
    min-width: 42px;
    min-height: 36px;
  }

  .menu-toggle {
    display: inline-flex;
    min-height: 36px;
  }

  .site-nav {
    position: fixed;
    z-index: 79;
    top: var(--header-height);
    right: 0;
    bottom: 0;
    left: 0;
    display: flex;
    width: 100vw;
    height: calc(100dvh - var(--header-height));
    flex-direction: column;
    gap: 0;
    align-items: stretch;
    justify-content: center;
    padding: 28px 20px calc(28px + env(safe-area-inset-bottom));
    border-top: 1px solid var(--line);
    background: rgba(5, 7, 4, 0.985);
    font-size: clamp(1.35rem, 7vw, 2rem);
    line-height: 1.25;
    opacity: 0;
    overflow-y: auto;
    pointer-events: none;
    transform: translateY(-10px);
    visibility: hidden;
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  }

  .site-nav a {
    display: flex;
    min-height: 66px;
    align-items: center;
    justify-content: space-between;
    padding: 0 4px;
    border-bottom: 1px solid var(--line-soft);
    color: var(--ink);
    font-weight: 650;
  }

  .site-nav a::after {
    position: static;
    width: auto;
    height: auto;
    background: none;
    color: var(--green);
    content: "↗";
    font-family: var(--font-latin);
    font-size: 0.78rem;
    transform: none;
  }

  .site-nav a.is-active {
    color: var(--green);
  }

  .site-header.is-menu-open .site-nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
    visibility: visible;
  }

  .mobile-community {
    display: flex;
    border-bottom: 0 !important;
    color: var(--yellow) !important;
  }

  .experience {
    height: 100svh;
    min-height: 700px;
  }

  .scene {
    top: var(--header-height);
    bottom: 42%;
  }

  .scene-fallback,
  html[dir="rtl"] .scene-fallback {
    top: 55%;
    left: 50%;
    width: 80vw;
  }

  .chapter {
    top: auto;
    right: 16px;
    bottom: 130px;
    left: 16px;
    width: auto;
    padding-top: 13px;
    border-top: 1px solid var(--line);
  }

  .chapter-kicker {
    margin-bottom: 8px;
    font-size: 0.56rem;
  }

  .chapter h1 {
    max-width: 390px;
    font-size: clamp(1.62rem, 8vw, 2.1rem);
    line-height: 1.06;
  }

  html[dir="rtl"] .chapter h1 {
    font-size: clamp(1.68rem, 7.7vw, 2rem);
    line-height: 1.27;
  }

  .chapter-copy {
    max-width: 390px;
    margin-top: 9px;
    font-size: 0.76rem;
    line-height: 1.46;
  }

  html[dir="rtl"] .chapter-copy {
    font-size: 0.79rem;
    line-height: 1.72;
  }

  .chapter-facts {
    gap: 4px 10px;
    margin-top: 10px;
  }

  .chapter-facts span {
    font-size: 0.53rem;
  }

  .chapter-actions {
    display: grid;
    grid-template-columns: 1fr 52px;
    margin-top: 13px;
  }

  .primary-action,
  .secondary-action {
    min-height: 44px;
    font-size: 0.68rem;
  }

  .primary-action {
    min-width: 0;
  }

  .secondary-action {
    position: relative;
    width: 52px;
    overflow: hidden;
    gap: 0;
    color: transparent;
    font-size: 0;
    white-space: nowrap;
  }

  .secondary-action::after {
    color: var(--green);
    content: "TG";
    font-size: 0.66rem;
  }

  .secondary-action > span {
    display: none;
  }

  .chapter-nav {
    bottom: calc(31px + env(safe-area-inset-bottom));
    gap: 10px;
  }

  .arrow-button,
  .continue-button {
    width: 36px;
    height: 36px;
  }

  .chapter-count {
    top: calc(var(--header-height) + 18px);
    right: 16px;
    bottom: auto;
  }

  html[dir="rtl"] .chapter-count {
    right: auto;
    left: 16px;
  }

  .hero-socials {
    display: none;
  }

  .continue-button {
    right: 16px;
    bottom: calc(31px + env(safe-area-inset-bottom));
  }

  html[dir="rtl"] .continue-button {
    right: auto;
    left: 16px;
  }

  .section-band {
    padding: 84px 0;
  }

  .section-shell {
    width: calc(100% - 36px);
  }

  .section-heading .eyebrow {
    margin-bottom: 16px;
  }

  .section-heading h2,
  .start-copy h2 {
    font-size: clamp(2.05rem, 10.5vw, 3.25rem);
    line-height: 1.01;
  }

  html[dir="rtl"] .section-heading h2,
  html[dir="rtl"] .start-copy h2 {
    font-size: clamp(1.9rem, 9.2vw, 2.75rem);
    font-weight: 700;
    line-height: 1.3;
  }

  .section-heading > p:last-child {
    margin-top: 19px;
    font-size: 0.86rem;
  }

  html[dir="rtl"] .section-heading > p:last-child {
    font-size: 0.91rem;
    line-height: 1.9;
  }

  .story-stats {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 46px;
  }

  .story-stats > div {
    min-height: 132px;
    padding: 18px;
  }

  .story-stats > div:nth-child(3) {
    border-inline-start: 0;
    border-top: 1px solid var(--line);
  }

  .story-stats > div:nth-child(4) {
    border-top: 1px solid var(--line);
  }

  .story-stats strong {
    font-size: 2.25rem;
  }

  .story-stats span {
    margin-top: 11px;
    font-size: 0.65rem;
  }

  .story-layout,
  .proof-layout {
    grid-template-columns: 1fr;
    gap: 48px;
    margin-top: 58px;
  }

  .story-portrait {
    position: static;
  }

  .story-portrait img {
    width: min(100%, 430px);
    margin-inline: auto;
  }

  .career-timeline li {
    grid-template-columns: 38px 1fr;
    gap: 12px;
    padding: 23px 0 26px;
  }

  .career-timeline h3 {
    font-size: 1.05rem;
  }

  .career-timeline p {
    font-size: 0.79rem;
  }

  .model-definition {
    grid-template-columns: 1fr;
    gap: 18px;
    margin-top: 46px;
    padding: 25px;
  }

  .model-definition strong {
    font-size: 1.45rem;
  }

  .model-steps {
    grid-template-columns: 1fr;
    margin-top: 46px;
  }

  .model-steps li,
  .model-steps li:nth-child(3),
  .model-steps li:nth-child(4) {
    min-height: 0;
    padding: 24px 0 27px;
    border-top: 0;
    border-inline-start: 0;
    border-bottom: 1px solid var(--line);
  }

  .model-steps li:last-child {
    border-bottom: 0;
  }

  .model-steps h3 {
    margin-top: 28px;
    font-size: 1.22rem;
  }

  .requirements {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-top: 46px;
    padding: 24px;
  }

  .requirements-note {
    grid-column: auto;
  }

  .community-visual img,
  .community-visual figcaption {
    width: min(100%, 430px);
    margin-inline: auto;
  }

  .proof-points article {
    grid-template-columns: 54px 1fr;
    gap: 9px 15px;
  }

  .proof-points p {
    grid-column: 2;
  }

  .proof-metrics {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 52px;
  }

  .proof-metrics > div {
    min-height: 128px;
    padding: 20px;
  }

  .proof-metrics > div:nth-child(3) {
    border-inline-start: 0;
    border-top: 1px solid rgba(5, 7, 4, 0.24);
  }

  .proof-metrics > div:nth-child(4) {
    border-top: 1px solid rgba(5, 7, 4, 0.24);
  }

  .video-list {
    margin-top: 50px;
  }

  .video-item {
    grid-template-columns: 1fr;
    gap: 27px;
    padding: 38px 0 44px;
  }

  .video-copy h3 {
    margin-top: 13px;
    font-size: 1.85rem;
  }

  html[dir="rtl"] .video-copy h3 {
    font-size: 1.58rem;
    font-weight: 700;
    line-height: 1.38;
  }

  .video-copy > p {
    margin-top: 14px;
    font-size: 0.8rem;
  }

  html[dir="rtl"] .video-copy > p,
  html[dir="rtl"] .career-timeline p,
  html[dir="rtl"] .proof-points p,
  html[dir="rtl"] .model-steps p,
  html[dir="rtl"] .requirements p {
    font-size: 0.86rem;
    line-height: 1.85;
  }

  .video-actions {
    margin-top: 21px;
  }

  .play-control {
    width: 50px;
    height: 50px;
  }

  .resources {
    grid-template-columns: 1fr;
    margin-top: 58px;
  }

  .resources-heading {
    grid-column: auto;
    padding: 0 0 24px;
  }

  .resources > a,
  .resources > a:first-of-type {
    min-height: 126px;
    border-top: 1px solid var(--line);
    border-inline-start: 0;
  }

  .start-steps {
    grid-template-columns: 1fr;
    margin-top: 48px;
  }

  .start-steps li {
    min-height: 116px;
    padding: 22px 0;
    border-inline-start: 0;
    border-bottom: 1px solid rgba(5, 7, 4, 0.28);
  }

  .start-steps li:last-child {
    border-bottom: 0;
  }

  .start-steps strong {
    margin-top: 28px;
  }

  .start-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .site-footer {
    padding: 52px 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

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

  .footer-grid > span {
    grid-column: auto;
  }

  .video-modal {
    align-items: center;
    padding: 10px;
  }

  .video-dialog-head {
    min-height: 52px;
  }
}

@media (max-width: 360px), (max-height: 720px) and (max-width: 760px) {
  .experience {
    min-height: 700px;
  }

  .scene {
    bottom: 43%;
  }

  .chapter {
    bottom: 122px;
  }

  .chapter h1 {
    font-size: 1.55rem;
  }

  .chapter-copy {
    display: -webkit-box;
    overflow: hidden;
    font-size: 0.7rem;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  html[dir="rtl"] .chapter-copy {
    font-size: 0.76rem;
    -webkit-line-clamp: 3;
  }

  .chapter-facts span:nth-child(n + 4) {
    display: none;
  }

  .chapter-actions {
    margin-top: 10px;
  }

  .primary-action,
  .secondary-action {
    min-height: 41px;
  }

  .chapter-nav,
  .continue-button {
    bottom: 27px;
  }
}

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

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

  html.reveal-ready .reveal {
    opacity: 1;
    transform: none;
  }
}