/* Hero demo (ai-demo.js): a Plakhaus studio seen at an angle, with the visitor's AI chat in
   front of it. Every size is in em so the whole scene scales with the column (container units). */
.hero-demo {
  position:relative;
  min-width:0;
  container-type:inline-size;
}
.demo-stage {
  perspective:1700px;
  padding:5% 0 9% 0;
}
.demo-scene {
  position:relative;
  font-size:clamp(6px,2.1cqi,14px);
  transform:rotateX(9deg) rotateY(-17deg) rotateZ(1.2deg);
  transform-style:preserve-3d;
  opacity:0;
  transition:opacity .4s ease-out;
}
.demo-stage.is-ready .demo-scene {
  opacity:1;
}
.demo-studio {
  width:46em;
  margin-left:auto;
  margin-right:-2em;
  border:1px solid #dcdad3;
  border-radius:1.3em;
  background:#f7f7f5;
  box-shadow:0 2.4em 5em -2em rgba(25,25,28,.28),0 .3em 1em rgba(25,25,28,.06);
  overflow:hidden;
  color:#19191c;
}
.demo-top>*,.demo-body,.demo-chat-log {
  transition:opacity .3s ease-out;
}
.demo-stage.is-switching .demo-top>*,.demo-stage.is-switching .demo-body,.demo-stage.is-switching .demo-chat-log {
  opacity:0;
}
.demo-top {
  display:flex;
  align-items:center;
  gap:1em;
  padding:.85em 1.2em;
  border-bottom:1px solid #e4e2dc;
  background:#fff;
  font-size:.92em;
}
.demo-logo {
  font-weight:700;
  letter-spacing:-.02em;
}
.demo-project {
  color:#626269;
}
.demo-saved {
  margin-left:auto;
  color:#8a8a90;
  font-size:.9em;
}
.demo-body {
  display:grid;
  grid-template-columns:7.4em 1fr 15em;
  height:26em;
}
.demo-steps {
  margin:0;
  padding:1em .7em;
  list-style:none;
  border-right:1px solid #e4e2dc;
  background:#fbfbfa;
  font-size:.82em;
  color:#8a8a90;
}
.demo-steps li {
  padding:.45em .6em;
  border-radius:.5em;
  white-space:nowrap;
}
.demo-steps .is-on {
  background:#eee9ff;
  color:#4919f5;
  font-weight:600;
}
.demo-view {
  position:relative;
  min-width:0;
  background:#eeede8;
}
.demo-view canvas {
  display:block;
  width:100%;
  height:100%;
}
.demo-view-chip,.demo-view-size {
  position:absolute;
  top:.9em;
  padding:.25em .6em;
  border-radius:.45em;
  background:#fff;
  font-size:.78em;
  color:#626269;
  font-variant-numeric:tabular-nums;
}
.demo-view-chip {
  left:.9em;
  font-weight:600;
}
.demo-view-size {
  right:.9em;
}
.demo-fab {
  position:absolute;
  right:.9em;
  bottom:.9em;
  display:flex;
  align-items:center;
  gap:.45em;
  padding:.5em .85em;
  border-radius:99em;
  background:#19191c;
  color:#fff;
  font-size:.8em;
  font-variant-numeric:tabular-nums;
  white-space:nowrap;
}
.demo-fab:before {
  content:"";
  width:.55em;
  height:.55em;
  border-radius:50%;
  background:#8f73ff;
}
.demo-fab b {
  font-weight:500;
  color:#c9bdff;
}
.demo-inspector {
  min-width:0;
  padding:1em 1.1em;
  border-left:1px solid #e4e2dc;
  background:#fff;
}
.demo-inspector-head {
  display:flex;
  justify-content:space-between;
  margin-bottom:.6em;
  font-size:.9em;
}
.demo-inspector-head span {
  color:#8a8a90;
  font-size:.9em;
}
.demo-row {
  position:relative;
  padding:.7em .6em;
  margin-inline:-.6em;
  border-radius:.6em;
}
.demo-row:after {
  content:"AI";
  position:absolute;
  top:-.45em;
  right:-.15em;
  padding:.05em .45em;
  border-radius:.4em;
  background:#4919f5;
  color:#fff;
  font-size:.66em;
  font-weight:700;
  opacity:0;
}
.demo-row.is-changed {
  animation:demo-row 1.6s ease-out;
}
.demo-row.is-changed:after {
  animation:demo-badge 1.6s ease-out;
}
@keyframes demo-row {
  0%,55% { background:#f0ecff; }
  100% { background:transparent; }
}
@keyframes demo-badge {
  0%,65% { opacity:1; }
  100% { opacity:0; }
}
.demo-label {
  display:flex;
  justify-content:space-between;
  font-size:.8em;
  color:#626269;
}
.demo-label span {
  color:#19191c;
  font-weight:600;
  font-variant-numeric:tabular-nums;
}
.demo-seg {
  display:flex;
  margin-top:.5em;
  padding:.2em;
  border-radius:.55em;
  background:#f2f1ee;
  font-size:.74em;
}
.demo-seg span {
  flex:1;
  padding:.35em 0;
  border-radius:.4em;
  text-align:center;
  color:#8a8a90;
}
.demo-seg .is-on {
  background:#fff;
  color:#19191c;
  font-weight:600;
  box-shadow:0 1px 2px rgba(25,25,28,.12);
}
.demo-pattern {
  display:flex;
  align-items:center;
  gap:.6em;
  margin-top:.5em;
  font-size:.82em;
}
.demo-pattern img,.demo-swatch {
  width:2.4em;
  height:2.4em;
  border-radius:.4em;
  object-fit:cover;
}
.demo-swatch {
  border:1px solid #e4e2dc;
  background:#f2f1ee center/cover;
}
.demo-pattern-depth {
  margin-left:auto;
  color:#626269;
  font-variant-numeric:tabular-nums;
}
.demo-slider {
  position:relative;
  display:block;
  height:.3em;
  margin:.85em .4em .2em;
  border-radius:99em;
  background:#e6e4de;
}
.demo-fill {
  position:absolute;
  inset:0;
  border-radius:inherit;
  background:#4919f5;
  transform-origin:left center;
}
.demo-rail {
  position:absolute;
  inset:0;
}
.demo-thumb {
  position:absolute;
  top:50%;
  left:-.55em;
  width:1.1em;
  height:1.1em;
  margin-top:-.55em;
  border:.18em solid #4919f5;
  border-radius:50%;
  background:#fff;
}
.demo-chat {
  position:absolute;
  left:-2.5em;
  bottom:-6.5em;
  width:18.5em;
  border:1px solid #dcdad3;
  border-radius:1.2em;
  background:#fff;
  box-shadow:0 2em 4em -1.6em rgba(25,25,28,.38),0 .2em .8em rgba(25,25,28,.08);
  transform:translateZ(90px);
  overflow:hidden;
}
.demo-chat-head {
  display:flex;
  align-items:center;
  gap:.6em;
  padding:.8em 1em;
  border-bottom:1px solid #eeede8;
  font-size:.86em;
}
.demo-chat-dot {
  width:.6em;
  height:.6em;
  border-radius:50%;
  background:#19191c;
}
.demo-chat-tag {
  margin-left:auto;
  padding:.15em .55em;
  border-radius:99em;
  background:#e8f6e9;
  color:#22734a;
  font-size:.82em;
}
.demo-chat-log {
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  gap:.55em;
  height:11.5em;
  padding:.9em 1em;
  overflow:hidden;
}
.demo-msg {
  max-width:88%;
  padding:.6em .85em;
  border-radius:.95em;
  font-size:.84em;
  line-height:1.45;
  opacity:0;
  transform:translateY(.6em);
  transition:opacity .18s ease-out,transform .18s ease-out;
}
.demo-msg.is-in {
  opacity:1;
  transform:none;
}
.demo-msg--user {
  align-self:flex-end;
  background:#19191c;
  color:#fff;
  border-bottom-right-radius:.3em;
}
.demo-msg--ai {
  align-self:flex-start;
  background:#f2f1ee;
  border-bottom-left-radius:.3em;
}
.demo-msg ul {
  margin:.45em 0 0;
  padding:0;
  list-style:none;
}
.demo-msg li {
  margin-top:.25em;
  font-size:.92em;
  font-variant-numeric:tabular-nums;
  opacity:0;
  transition:opacity .18s ease-out;
}
.demo-msg li.is-in {
  opacity:1;
}
.demo-msg code {
  padding:.05em .35em;
  border-radius:.3em;
  background:#e7e1ff;
  color:#4919f5;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
  font-size:.95em;
}
.thinking:after {
  content:"···";
  letter-spacing:.2em;
  color:#8a8a90;
}
.demo-chat-input {
  display:flex;
  align-items:center;
  gap:.6em;
  margin:0 .8em .8em;
  padding:.55em .55em .55em .9em;
  border:1px solid #dcdad3;
  border-radius:99em;
  font-size:.84em;
}
.demo-chat-text {
  flex:1;
  min-width:0;
  overflow:hidden;
  white-space:nowrap;
  direction:rtl;
  text-align:left;
}
.demo-chat-text>span {
  direction:ltr;
  unicode-bidi:isolate;
}
.demo-caret {
  display:inline-block;
  width:1px;
  height:1.1em;
  margin-left:1px;
  vertical-align:-.2em;
  background:#19191c;
  animation:demo-caret 1s steps(1) infinite;
}
.demo-stage:not(.is-running) .demo-caret {
  animation-play-state:paused;
}
@keyframes demo-caret {
  50% { opacity:0; }
}
.demo-send {
  display:grid;
  place-items:center;
  width:2em;
  height:2em;
  border-radius:50%;
  background:#19191c;
  color:#fff;
  transition:transform .12s ease-out;
}
.demo-send.is-pressed {
  transform:scale(.86);
}
.hero-demo figcaption {
  margin-top:3.2em;
  padding-left:130px;
  color:#626269;
  font-size:13px;
  text-align:right;
  text-wrap:pretty;
}
.demo-toggle {
  position:absolute;
  bottom:-6px;
  left:0;
  display:flex;
  align-items:center;
  gap:6px;
  padding:6px 12px;
  border:1px solid #dcdad3;
  border-radius:99px;
  background:#fff;
  color:#49494e;
  font-size:12px;
}
.demo-toggle:before {
  content:"";
  width:8px;
  height:9px;
  border-inline:3px solid currentColor;
  box-sizing:border-box;
}
.demo-toggle.is-paused:before {
  border:0;
  border-left:8px solid currentColor;
  border-block:5px solid transparent;
  height:10px;
}
.demo-sr {
  position:absolute;
  width:1px;
  height:1px;
  margin:-1px;
  overflow:hidden;
  clip:rect(0 0 0 0);
  white-space:nowrap;
}
@media(max-width:1100px) {
  .demo-studio {
    margin-right:0;
  }
  .demo-chat {
    left:0;
  }
}
@media(max-width:760px) {
  .demo-scene {
    font-size:clamp(6px,2.6cqi,14px);
    transform:rotateX(6deg) rotateY(-9deg);
  }
  .demo-studio {
    width:37em;
    margin-right:0;
  }
  .demo-body {
    grid-template-columns:1fr 14em;
  }
  .demo-steps {
    display:none;
  }
  .demo-chat {
    left:0;
    width:16.5em;
  }
  .hero-demo figcaption {
    padding-left:120px;
    font-size:12px;
  }
}
@media(prefers-reduced-motion:reduce) {
  .demo-scene,.demo-msg,.demo-msg li,.demo-send,.demo-top>*,.demo-body,.demo-chat-log {
    transition:none;
  }
  .demo-caret,.demo-row.is-changed,.demo-row.is-changed:after {
    animation:none;
  }
}
@media(min-width:1101px) {
  .hero .hero-main {
    grid-template-columns:.92fr 1.08fr;
  }
}