/* AM-01 keeps the Amethyst template, palette, fonts and customer content.
   Only its existing homepage hero gets the approved Chasing Unicorns scene. */
body .hp-hero[data-appearance-preset="amethyst"] {
  isolation:isolate; min-height:760px; padding:0; color:#fff;
  background:radial-gradient(ellipse at 20% 50%,#23106a55,transparent 65%),#080c25;
}
body .hp-hero[data-appearance-preset="amethyst"]::before {content:"";position:absolute;inset:24px 16px 68px;z-index:0;pointer-events:none;background:url("/amethyst/skins/am01-unicorn/opening-poster.webp") center/contain no-repeat;filter:blur(48px);opacity:1}
body .hp-hero[data-appearance-preset="amethyst"] .hp-hero-media {display:none}
body .hp-hero[data-appearance-preset="amethyst"] .hp-hero-inner {
  position:relative; z-index:2; width:100%; max-width:1600px; margin-inline:auto;
  padding:80px 28px 100px; display:grid; grid-template-columns:58% 42%; text-align:center;
}
body .hp-hero[data-appearance-preset="amethyst"] .hp-hero-inner>div {width:92%;max-width:620px;justify-self:center;min-width:0}
body .hp-hero[data-appearance-preset="amethyst"] .hp-hero-headline {
  font-size:clamp(44px,5vw,68px);line-height:1.08;color:#fff;background:none;
  -webkit-text-fill-color:#fff;text-shadow:0 2px 15px #130429;
}
body .hp-hero[data-appearance-preset="amethyst"] .hp-hero-sub {font-size:clamp(16px,1.5vw,18px);color:#f9edff;text-shadow:0 2px 10px #130429}
body .hp-hero[data-appearance-preset="amethyst"] .hp-btn-outline {background:#240943d9;color:#fff;border-color:#d5a8f2}
body .hp-hero[data-appearance-preset="amethyst"] .hp-btn-primary {color:#fff;background:linear-gradient(110deg,#5C0EFF,#b00e93);border-color:#bd78ff}
body .hp-hero[data-appearance-preset="amethyst"] .au-art {position:absolute;inset:24px 16px 68px;z-index:1;pointer-events:none;overflow:hidden;display:grid;grid-template: minmax(0,1fr) / minmax(0,1fr);place-items:center}
body .hp-hero[data-appearance-preset="amethyst"] .au-art :is(img,video) {
  display:block;position:relative;grid-area:1/1;width:auto;height:auto;max-width:100%;max-height:100%;aspect-ratio:1310/704;object-fit:contain;object-position:center;
  /* Only the empty plate edges and left negative space blend. The horn and hooves stay
     inside the opaque 2–96% band, checked in the motion contact sheet and rendered sequence. */
  mask-image:linear-gradient(to bottom,transparent,#000 2%,#000 96%,transparent),linear-gradient(to right,transparent,#000 45%);mask-composite:intersect;
}
body .hp-hero[data-appearance-preset="amethyst"] .au-video {opacity:0}
body .hp-hero[data-appearance-preset="amethyst"] .au-art[data-video] .au-video {opacity:1}
body .hp-hero[data-appearance-preset="amethyst"] .au-magic {position:absolute;inset:0;z-index:auto;pointer-events:none;overflow:hidden}
body .hp-hero[data-appearance-preset="amethyst"] .au-magic svg {position:relative;z-index:0;width:100%;height:100%;opacity:.26;filter:drop-shadow(0 0 9px #FF1AC2)}
body .hp-hero[data-appearance-preset="amethyst"] .au-magic path {fill:none;stroke:#e676ff;stroke-width:1.3;animation:au-ribbon 9s ease-in-out infinite alternate;transform-origin:center}
body .hp-hero[data-appearance-preset="amethyst"] .au-magic path:nth-child(2) {animation-delay:-3s;stroke:#a779ff}
body .hp-hero[data-appearance-preset="amethyst"] .au-magic path:nth-child(3) {animation-delay:-6s}
body .hp-hero[data-appearance-preset="amethyst"] .au-magic i {position:absolute;z-index:1;left:var(--x);top:var(--y);width:3px;height:3px;border-radius:50%;background:#f4ceff;box-shadow:0 0 10px 2px #FF1AC2;animation:au-twinkle 4s ease-in-out var(--delay) infinite}
body .hp-hero[data-appearance-preset="amethyst"][data-unicorn-motion="paused"] .au-magic * {animation-play-state:paused}
body .hp-hero[data-appearance-preset="amethyst"] .au-controls {position:absolute;z-index:4;bottom:16px;right:20px;display:flex;flex-wrap:wrap;gap:8px}
body .hp-hero[data-appearance-preset="amethyst"] .au-controls[hidden] {display:none}
body .hp-hero[data-appearance-preset="amethyst"] .au-controls button {min-height:44px;padding:10px 16px;border:1px solid #d5a8f2;border-radius:999px;color:#fff;background:#200936ed;font:500 12px/1.5 var(--hp-body-font,Inter,sans-serif);cursor:pointer}
body .hp-hero[data-appearance-preset="amethyst"] :is(button,a):focus-visible {outline:3px solid #f1b9ff;outline-offset:4px}
@keyframes au-ribbon {to {transform:translateY(-22px) scaleY(1.06);opacity:.5}}
@keyframes au-twinkle {0%,100% {opacity:.15;transform:scale(.7)}50% {opacity:.85;transform:scale(1.2)}}
@media(max-width:900px) {
  body .hp-hero[data-appearance-preset="amethyst"]::before {inset:0;background-size:cover;opacity:.55}
  body .hp-hero[data-appearance-preset="amethyst"] {--au-scene-height:max(230px,53.7405vw);min-height:800px;align-items:flex-start}
  body .hp-hero[data-appearance-preset="amethyst"] .hp-hero-inner {display:block;padding:35px 20px 90px}
  body .hp-hero[data-appearance-preset="amethyst"] .hp-hero-inner>div {width:100%;max-width:none}
  body .hp-hero[data-appearance-preset="amethyst"] .hp-hero-headline {width:44%;min-height:calc(var(--au-scene-height) - 35px);font-size:clamp(26px,5.5vw,46px);margin:0 0 24px;text-align:left}
  body .hp-hero[data-appearance-preset="amethyst"] .hp-hero-sub {max-width:540px;margin-inline:auto}
  body .hp-hero[data-appearance-preset="amethyst"] .au-art {inset:0 0 auto;height:var(--au-scene-height)}
  body .hp-hero[data-appearance-preset="amethyst"] .au-art :is(img,video) {width:100%;height:100%;max-width:none;max-height:none;object-fit:cover;object-position:100% top;mask-image:linear-gradient(to bottom,#000 98%,transparent)}
  body .hp-hero[data-appearance-preset="amethyst"] .au-controls {right:12px;bottom:14px;left:12px;justify-content:center}
}
@media(max-width:600px) {
  body .hp-hero[data-appearance-preset="amethyst"] .hp-hero-inner {padding-top:calc(var(--au-scene-height) + 24px)}
  body .hp-hero[data-appearance-preset="amethyst"] .hp-hero-headline {width:100%;min-height:0;margin:0 0 18px;text-align:center;font-size:clamp(32px,8vw,46px)}
}
@media(prefers-reduced-motion:reduce) {body .hp-hero[data-appearance-preset="amethyst"] .au-magic * {animation:none}}