:root {
  color-scheme: light;
  --bg: #f7f6f2;
  --surface: #fff;
  --soft: #eeeee8;
  --ink: #182c32;
  --muted: #596b70;
  --line: #d6dfdc;
  --accent: #795823;
  --tint: #eee3cb;
  --danger: #a6372d;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    "Segoe UI",
    sans-serif;
}
html[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0a1319;
  --surface: #111f27;
  --soft: #172a33;
  --ink: #edf4f3;
  --muted: #adc0c5;
  --line: #2a404a;
  --accent: #e8c68b;
  --tint: #332b1d;
  --danger: #ffada3;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.6;
}
button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}
a {
  color: var(--accent);
  text-underline-offset: 4px;
}
button,
.button,
.file-button {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  color: var(--ink);
  padding: 10px 16px;
  text-decoration: none;
  cursor: pointer;
  font-size: 13px;
  font-weight: 550;
}
button:hover,
.button:hover,
.file-button:hover {
  border-color: var(--accent);
}
button:disabled {
  opacity: 0.5;
  cursor: default;
}
.primary {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
}
:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}
input,
select,
textarea {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 10px 12px;
  min-height: 44px;
  width: 100%;
  min-width: 0;
}
input[type="checkbox"] {
  width: 18px;
  min-height: 18px;
  flex: none;
}
input[type="range"] {
  padding: 0;
  accent-color: var(--accent);
}
[hidden] {
  display: none !important;
}
.wrap {
  max-width: 1280px;
  margin: auto;
  padding: 0 36px;
}
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 28px;
  padding-bottom: 28px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 14px;
  letter-spacing: 2px;
  font-weight: 750;
  text-decoration: none;
  white-space: nowrap;
}
.brand svg {
  width: 30px;
  height: 30px;
  color: var(--accent);
}
nav,
.actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
nav > a:not(.button) {
  color: var(--muted);
  font-size: 14px;
  text-decoration: none;
  padding: 8px;
}
.skip {
  position: fixed;
  left: 20px;
  top: -100px;
  z-index: 100;
  background: var(--surface);
  padding: 10px;
}
.skip:focus {
  top: 10px;
}
.hero {
  padding: 65px 0 85px;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 55px;
  align-items: center;
}
.eyebrow {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--accent);
  margin: 0 0 15px;
}
.hero h1 {
  font-size: clamp(44px, 5.5vw, 76px);
  line-height: 1.06;
  letter-spacing: -3.5px;
  margin: 0 0 24px;
}
.hero h1 span {
  background: linear-gradient(90deg, var(--accent), #b8ac93);
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero p {
  max-width: 510px;
}
.hero .lede {
  font-size: 19px;
  color: var(--muted);
  margin-bottom: 30px;
}
.hint,
small {
  font-size: 12px;
  color: var(--muted);
}
.demo-frame {
  padding: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: 0 20px 90px #00000012;
  transform: rotate(1.5deg);
}
.demo-frame img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 18px;
}
.demo-caption {
  display: flex;
  justify-content: space-between;
  padding: 16px 8px 5px;
  font-size: 11px;
  color: var(--muted);
}
.pill {
  border: 1px solid var(--line);
  border-radius: 99px;
  padding: 4px 10px;
  font-size: 11px;
}
.proof {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding: 25px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}
.section {
  padding: 80px 0;
}
.section h2,
.guide h1 {
  font-size: clamp(30px, 4vw, 45px);
  line-height: 1.15;
  letter-spacing: -1.5px;
  margin: 0 0 30px;
}
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.features article,
.callout {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 28px;
}
.features h3 {
  font-size: 20px;
  margin: 14px 0 10px;
}
.features p,
.callout p,
.guide p,
.guide li {
  color: var(--muted);
}
.callout {
  display: flex;
  gap: 25px;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 60px;
}
.callout h2 {
  margin: 0;
  font-size: 25px;
}
.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  border-top: 1px solid var(--line);
  padding-top: 25px;
  padding-bottom: 35px;
  color: var(--muted);
  font-size: 12px;
}
.guide {
  max-width: 850px;
  margin: 50px auto 90px;
}
.guide h2 {
  margin-top: 35px;
}
.guide li {
  margin-bottom: 10px;
}
.guide .actions {
  margin: 30px 0;
}
.studio-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  flex-wrap: wrap;
  margin: 28px 0;
}
.studio-top h1 {
  font-size: 32px;
  letter-spacing: -1px;
  margin: 0;
}
.studio-top p {
  margin: 5px 0;
}
.status {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 18px;
  margin: 20px 0;
  display: flex;
  align-items: center;
  gap: 15px;
  justify-content: space-between;
}
.status p {
  margin: 0;
  font-size: 13px;
}
#editor {
  border: 0;
  padding: 0;
  margin: 0;
  min-width: 0;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.studio {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: 25px;
  align-items: start;
}
.panel {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface);
  min-width: 0;
  margin-bottom: 22px;
}
.panel h2 {
  font-size: 18px;
  margin: 0 0 18px;
}
.fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
  min-width: 0;
}
.field.wide {
  grid-column: 1/-1;
}
.check {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--muted);
  margin: 18px 0;
}
.scene {
  display: grid;
  grid-template-columns: 125px minmax(0, 1fr);
  gap: 18px;
  border-top: 1px solid var(--line);
  padding: 20px 0;
}
.scene:last-child {
  padding-bottom: 0;
}
.scene img {
  width: 125px;
  height: 110px;
  object-fit: contain;
  border-radius: 10px;
  background: var(--bg);
}
.scene .eyebrow {
  overflow-wrap: anywhere;
  letter-spacing: 1px;
  font-size: 9px;
  margin-bottom: 8px;
}
.scene-fields {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 90px;
  gap: 10px;
}
.scene-fields > .eyebrow,
.scene-fields > .actions {
  grid-column: 1/-1;
}
.scene-fields button {
  min-height: 36px;
  padding: 6px 12px;
}
.empty {
  text-align: center;
  background: var(--soft);
  border: 1px dashed var(--line);
  border-radius: 14px;
  padding: 35px 20px;
  margin-top: 20px;
}
.empty p {
  color: var(--muted);
}
.file-button {
  position: relative;
}
.file-button input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}
.file-button:focus-within {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}
.monitor {
  position: sticky;
  top: 20px;
}
.canvas-wrap {
  background: #071017;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 18px;
  display: flex;
  justify-content: center;
  min-height: 160px;
  align-items: center;
}
canvas {
  display: block;
  max-width: 100%;
  max-height: 530px;
  object-fit: contain;
  width: 100%;
  height: auto;
}
.playback {
  display: flex;
  align-items: center;
  gap: 12px;
}
.playback input {
  flex: 1;
}
.playback output {
  font-size: 12px;
  white-space: nowrap;
  color: var(--muted);
}
.exports {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  margin: 18px 0;
}
.exports select {
  width: auto;
  flex: 1;
  min-width: 140px;
}
.warning {
  border-left: 3px solid var(--accent);
  padding: 8px 15px;
  font-size: 13px;
  color: var(--muted);
}
progress {
  width: 100%;
  accent-color: var(--accent);
  height: 5px;
}
video {
  display: block;
  max-width: 100%;
  max-height: 400px;
  background: #000;
  border-radius: 12px;
  width: 100%;
}
.recovery {
  border: 1px solid var(--danger);
  padding: 20px;
  border-radius: 14px;
  margin: 20px 0;
}
.recovery p {
  color: var(--muted);
}
dialog {
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 28px;
  background: var(--surface);
  color: var(--ink);
  width: min(500px, calc(100% - 30px));
  max-height: 90vh;
  overflow: auto;
}
dialog::backdrop {
  background: #061017ad;
}
dialog h2 {
  margin-top: 0;
}
dialog p {
  color: var(--muted);
}
dialog .actions {
  margin-top: 24px;
}
.film-note {
  margin-top: 16px;
  color: var(--muted);
  font-size: 12px;
  overflow-wrap: anywhere;
}
@media (max-width: 940px) {
  .hero {
    gap: 30px;
  }
  .hero h1 {
    font-size: 52px;
  }
  .studio {
    grid-template-columns: 1fr;
  }
  .monitor {
    position: static;
  }
  .features {
    grid-template-columns: 1fr;
  }
  .scene {
    grid-template-columns: 150px minmax(0, 1fr);
  }
  .scene img {
    width: 150px;
  }
  .site-header {
    align-items: flex-start;
  }
  .site-header nav {
    justify-content: flex-end;
  }
  .hero {
    grid-template-columns: 1fr;
  }
  .demo-frame {
    max-width: 620px;
    width: 100%;
    margin: 15px auto;
  }
  .hero {
    padding-top: 35px;
  }
  .monitor canvas {
    max-height: 500px;
  }
}
@media (max-width: 540px) {
  .wrap {
    padding-left: 20px;
    padding-right: 20px;
  }
  .site-header {
    gap: 15px;
    flex-wrap: wrap;
    padding-top: 20px;
    padding-bottom: 16px;
  }
  .site-header nav {
    width: 100%;
    justify-content: flex-start;
    gap: 4px;
  }
  .brand {
    font-size: 12px;
  }
  .hero h1 {
    font-size: 47px;
    letter-spacing: -2.4px;
  }
  .hero .lede {
    font-size: 17px;
  }
  .hero {
    padding-bottom: 45px;
  }
  .hero .actions .button {
    flex: 1;
  }
  .section {
    padding: 45px 0;
  }
  .callout {
    display: block;
    padding: 24px;
  }
  .callout .button {
    margin-top: 10px;
  }
  .studio-top .actions {
    width: 100%;
  }
  .studio-top .actions > * {
    flex: 1;
  }
  .panel {
    padding: 18px;
  }
  .fields {
    gap: 12px;
  }
  .scene {
    grid-template-columns: 1fr;
  }
  .scene img {
    width: 100%;
    height: 150px;
  }
  .scene-fields {
    grid-template-columns: minmax(0, 1fr) 80px;
  }
  .playback {
    flex-wrap: wrap;
  }
  .playback input {
    min-width: 100px;
  }
  .site-footer nav {
    gap: 3px;
  }
  .status {
    padding: 12px;
  }
  .exports > * {
    flex: 1;
  }
  .demo-frame {
    transform: none;
  }
  .proof {
    gap: 15px;
  }
  .film-note {
    font-size: 11px;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
  }
}