/* Hearthstone Candle Co. demo — isolated brand (prefix hc-, no Lofty tokens). */
:root{
  --hc-hearth:#C8743A;
  --hc-grove:#7E8B5A;
  --hc-dusk:#6B4E6B;
  --hc-charcoal:#2B2622;
  --hc-wax:#F3ECE0;
  --hc-ink:#211C18;
  --hc-line:#D8CDB9;
  --hc-coll:#C8743A;
}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:#E8DEC9;color:var(--hc-ink);
  font-family:"Helvetica Neue",Arial,sans-serif;line-height:1.5}

.hc-header{display:flex;align-items:center;gap:14px;background:var(--hc-charcoal);
  color:var(--hc-wax);padding:16px 24px}
.hc-mark{width:40px;height:40px;flex:none}
.hc-header h1{margin:0;font-family:Georgia,serif;font-size:1.25rem}
.hc-tag{margin:2px 0 0;font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;color:#B8AE9B}

.hc-main{max-width:60rem;margin:0 auto;padding:22px 16px 40px;display:grid;gap:26px;
  grid-template-columns:minmax(200px,260px) 1fr;align-items:start}
@media (max-width:680px){.hc-main{grid-template-columns:1fr}}

.hc-controls{display:flex;flex-direction:column;gap:16px}
.hc-ctrl-label,.hc-select-label{font-size:.74rem;font-weight:700;color:var(--hc-charcoal);
  text-transform:uppercase;letter-spacing:.08em;display:block;margin-bottom:.35rem}
.hc-btnrow{display:flex;flex-wrap:wrap;gap:6px}
.hc-btn{font:inherit;font-size:.82rem;padding:.4rem .7rem;cursor:pointer;background:#fff;
  color:var(--hc-charcoal);border:1.5px solid var(--hc-charcoal);border-radius:2px}
.hc-btn.is-on{background:var(--hc-coll);color:#fff;border-color:var(--hc-coll)}
.hc-btn:focus-visible,.hc-select-label select:focus-visible{outline:2px solid var(--hc-coll);outline-offset:2px}
.hc-select-label{font-size:.74rem}
.hc-select-label select{display:block;font:inherit;font-size:.9rem;margin-top:.35rem;padding:.45rem .5rem;
  width:100%;border:1.5px solid var(--hc-charcoal);border-radius:2px;background:#fff}

.hc-stage{margin:0;min-height:340px;display:flex;flex-direction:column;align-items:center;justify-content:center;
  background:#fff;border:1px solid var(--hc-line);box-shadow:8px 8px 0 0 rgba(43,38,34,.1);padding:30px 16px}
.hc-caption{margin-top:18px;font-size:.78rem;color:#6E5E45;text-align:center}

/* assembled 3D box */
.hc-scene{perspective:900px;width:200px;height:210px;display:flex;align-items:center;justify-content:center}
.hc-box{position:relative;width:120px;height:170px;transform-style:preserve-3d;
  transform:rotateX(-12deg) rotateY(-26deg);transition:transform .4s ease}
.hc-box[data-size="12"]{width:140px;height:190px}
.hc-face{position:absolute;background:var(--hc-wax);border:1px solid var(--hc-line)}
.hc-front{width:120px;height:170px;display:flex;flex-direction:column;align-items:center;
  padding-top:10px;color:var(--hc-coll);transform:translateZ(30px)}
.hc-box[data-size="12"] .hc-front{width:140px;height:190px}
.hc-side{width:60px;height:170px;background:color-mix(in srgb,var(--hc-wax) 86%, #000 5%);
  transform:rotateY(90deg) translateZ(90px);display:flex;align-items:flex-start;justify-content:center;padding-top:14px}
.hc-box[data-size="12"] .hc-side{height:190px;transform:rotateY(90deg) translateZ(110px)}
.hc-side span{writing-mode:vertical-rl;font-size:.7rem;font-weight:700;letter-spacing:.18em;color:#fff;
  background:var(--hc-coll);padding:4px 3px}
.hc-top{width:120px;height:60px;background:color-mix(in srgb,var(--hc-wax) 92%, #fff 0%);
  transform:rotateX(90deg) translateZ(30px)}
.hc-box[data-size="12"] .hc-top{width:140px}
.hc-band{width:100%;background:var(--hc-coll);color:#fff;text-align:center;
  font-family:Georgia,serif;font-size:.8rem;letter-spacing:.12em;padding:5px 0}
.hc-flame{width:42px;height:42px;margin:14px 0 6px}
.hc-scent{margin:0;font-family:Georgia,serif;font-size:.95rem;color:var(--hc-charcoal);text-align:center;padding:0 6px}
.hc-sub{margin:3px 0 0;font-size:.66rem;color:#6E5E45}

.hc-flat,.hc-insert{width:100%;max-width:380px;height:auto}

.hc-footer{background:var(--hc-charcoal);color:var(--hc-wax);text-align:center;padding:18px 16px;font-size:.82rem}
.hc-footer a{color:var(--hc-hearth)}

@media (prefers-reduced-motion:reduce){.hc-box{transition:none}}