:root{
  --yellow:#ffc400;
  --yellow-soft:#fff6da;
  --ink:#16181d;
  --muted:#5b6372;
  --line:#e6e8ee;
  --card:#ffffff;
  --bg:#faf9f6;
  --radius:18px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.5;
}
h1,h2,h3{line-height:1.15}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:14px 5vw;
  background:rgba(255,255,255,.9);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.brand{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.logo{width:34px;height:34px;flex:none}
.brand-name{font-weight:800;font-size:1.5rem;letter-spacing:-.5px}
.brand-tag{font-size:.72rem;color:var(--muted,#8a91a0);font-weight:600}
.site-nav{display:flex;align-items:center;gap:22px}
.site-nav a{font-weight:600;color:var(--muted,#4a5160);font-size:.95rem}
.site-nav a:hover{color:var(--ink)}
.btn-cta,.btn-primary,.btn-secondary{
  padding:10px 18px;border-radius:999px;font-weight:700;font-size:.92rem;
  border:none;cursor:pointer;display:inline-block;
}
.btn-cta{background:var(--ink);color:#fff}
.btn-primary{background:var(--ink);color:#fff}
.btn-secondary{background:#fff;color:var(--ink);border:1.5px solid var(--line)}
.btn-primary:hover,.btn-cta:hover{background:#000}

/* Hero */
.hero{
  position:relative;overflow:hidden;
  display:grid;grid-template-columns:1.3fr .7fr;gap:24px;align-items:center;
  padding:5vw 5vw 6vw;
  background:
    radial-gradient(600px 300px at 85% -10%,rgba(255,193,32,.28),transparent 60%),
    linear-gradient(180deg,#fff,var(--bg));
}
.hero h1{font-size:clamp(1.9rem,4.5vw,3.4rem);font-weight:800;letter-spacing:-1px}
.hero h1 span{color:var(--ink);background:linear-gradient(120deg,var(--ink),#f0a000);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero p{max-width:52ch;margin:18px 0 26px;color:var(--muted,#4a5163);font-size:1.05rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-badge{
  justify-self:center;text-align:center;
  padding:28px;
  background:#fff;border:1px solid var(--line);border-radius:24px;
  box-shadow:0 20px 40px -28px rgba(0,0,0,.4);
}
.hero-badge svg{width:52px;height:52px;margin:0 auto 10px}
.hero-badge p{font-weight:700;color:var(--muted,#4a5163)}

/* Stats */
.band-stats{
  display:grid;grid-template-columns:repeat(4,1fr);
  background:var(--ink);color:#fff;padding:26px 5vw;text-align:center;
}
.band-stats strong{display:block;font-size:1.8rem;color:#ffc120}
.band-stats span{font-size:.85rem;opacity:.85}

/* Sections */
section{max-width:1200px;margin:0 auto;padding:56px 5vw}
section h2{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:800;letter-spacing:-.5px;margin-bottom:6px}

/* Categories */
.cat-grid{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}
.cat{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 18px;border-radius:999px;background:#fff;border:1.5px solid var(--line);
  font-weight:700;cursor:pointer;font-size:.95rem;transition:.15s;
}
.cat:hover{border-color:var(--ink)}
.cat.active{background:var(--ink);color:#fff;border-color:var(--ink)}

/* Products */
.products{padding-top:10px}
.prod-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;margin-top:22px;
}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;transition:.2s;
}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 38px -26px rgba(0,0,0,.45)}
.card-fig{position:relative;aspect-ratio:1/1;background:#eef0f4}
.card-fig img{width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .4s}
.card-fig img.loaded{opacity:1}
.card-fig .ph{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  color:#9aa3b2;gap:8px;font-size:.85rem;font-weight:600;
}
.spinner{width:22px;height:22px;border:3px solid #d7dbe3;border-top-color:var(--ink);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.card-body{padding:16px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-cat{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;background:var(--yellow-soft);color:#8a6d00;width:fit-content;padding:3px 9px;border-radius:999px}
.card h3{font-size:1.12rem}
.card p{color:var(--muted,#4a5163);font-size:.92rem;flex:1}
.card-price{font-weight:800;font-size:1.15rem}
.card .row{display:flex;align-items:center;justify-content:space-between;margin-top:6px}
.badge-spec{font-size:.78rem;color:var(--muted);background:#f1f3f7;padding:4px 8px;border-radius:8px}
.card-detail{font-size:.8rem;color:#7a8292}
.card-detail b{color:var(--ink)}

/* About */
.about{
  background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);border-radius:0;
  max-width:100%;padding:56px 5vw;
}
.about > p{max-width:820px;margin-top:10px;color:var(--muted)}
.about-points{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-top:26px}
.about-points div{background:var(--bg);padding:18px;border-radius:16px;border:1px solid var(--line)}
.about-points strong{display:block;font-size:1.02rem;margin-bottom:4px}
.about-points span{color:var(--muted);font-size:.92rem}

/* Contact */
.contact p{color:var(--muted);margin:8px 0 18px}
.contact form{display:flex;flex-direction:column;gap:12px;max-width:520px}
.contact input,.contact textarea{
  padding:13px 16px;border-radius:12px;border:1.5px solid var(--line);
  font:inherit;background:#fff;
}
.contact input:focus,.contact textarea:focus{outline:none;border-color:var(--ink)}
.form-note{color:var(--ink);font-weight:700;min-height:1.2em}

/* Footer */
.site-footer{
  background:var(--ink);color:#fff;padding:48px 5vw 20px;
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px;max-width:100%;
}
.site-footer a,.site-footer span{display:block;color:#b9c0cf;margin:6px 0;cursor:pointer}
.site-footer a:hover{color:#fff}
.site-footer h4{font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;color:#ffc120;margin-bottom:8px}
.foot-brand .logo{width:34px}
.foot-brand strong{font-size:1.4rem;display:inline-block;vertical-align:middle;margin-left:4px}
.foot-brand p{color:#b9c0cf;font-size:.9rem;margin-top:8px}
.foot-note{grid-column:1/-1;text-align:center;color:#8a93a5;font-size:.82rem;border-top:1px solid #2a2e38;padding-top:18px;margin:0}

/* Toast */
.toast{
  position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(30px);
  background:var(--ink);color:#fff;padding:13px 20px;border-radius:12px;
  box-shadow:0 10px 30px rgba(0,0,0,.3);opacity:0;pointer-events:none;
  transition:.25s;font-weight:600;z-index:100;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

@media(max-width:760px){
  .site-header{flex-wrap:wrap}
  .site-nav{width:100%;justify-content:space-between;gap:8px;font-size:.85rem}
  .hero{grid-template-columns:1fr;padding-top:40px}
  .hero-badge{display:none}
  .band-stats{grid-template-columns:repeat(2,1fr);gap:16px}
  .site-footer{grid-template-columns:1fr 1fr}
  .foot-note{grid-column:1/-1}
}