*{box-sizing:border-box}
:root{
  --bg:#f5bf22;
  --bg2:#ffd95a;
  --surface:#fff7e6;
  --surface2:#fffaf0;
  --text:#151515;
  --muted:#5f5a52;
  --line:#e8d7af;
  --accent:#9f1225;
  --accent-dark:#7f0e1d;
  --shadow:0 12px 28px rgba(93,55,0,.14);
  --radius:22px;
}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-height:100vh;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
  background:linear-gradient(180deg,#ffd62d 0%,#ffc82e 100%);
}
a{color:inherit}
.app-shell{width:min(100%,980px);margin:0 auto;min-height:100vh;background:transparent}
.page{min-height:100vh;padding:24px}
.brand{display:flex;align-items:center;gap:14px;margin-bottom:28px;text-decoration:none}
.brand-logo{width:56px;height:56px;border-radius:50%;object-fit:cover;box-shadow:0 8px 18px rgba(0,0,0,.14);background:#7e081c}
.brand h1,.page h1{margin:0;font-size:2rem;letter-spacing:-.04em}
.card{border:1px solid rgba(126,83,0,.15);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);background:rgba(255,247,230,.96)}
.product-image{width:100%;height:auto;max-height:430px;object-fit:contain;border-radius:18px;background:#fff}
.muted{color:var(--muted);line-height:1.6;font-size:1rem}
.btn{display:inline-flex;align-items:center;justify-content:center;width:100%;min-height:56px;border-radius:14px;border:1px solid transparent;padding:14px 18px;text-decoration:none;font-weight:700;transition:transform .15s ease,box-shadow .15s ease,background .15s ease}
.btn:active{transform:scale(.985)}
.btn-primary{background:linear-gradient(180deg,#a80d27,#85091e);color:#fff;box-shadow:0 10px 20px rgba(127,14,29,.18)}
.back{display:inline-block;margin:0 0 26px;text-decoration:none;font-weight:800;color:var(--accent)}
.category-header{margin-bottom:20px}
.category-header h1{margin-bottom:8px}
.empty-state{border:1px dashed rgba(127,14,29,.28);border-radius:18px;padding:34px 22px;text-align:center;color:var(--muted);background:rgba(255,250,240,.8)}
.footer{margin-top:38px;padding-top:18px;color:#6a4a12;font-size:.82rem;text-align:center}
.footer p{margin:0}
@media(max-width:760px){.page{padding:20px}.brand h1,.page h1{font-size:1.8rem}.card{padding:18px}}
@media(min-width:981px){body{padding:24px}.app-shell{min-height:calc(100vh - 48px)}}