:root{
  --bg:#0f1115;--surface:#181b22;--surface2:#1f232c;--text:#e8eaed;
  --muted:#9aa0aa;--accent:#4f8cff;--accent2:#3b6fd4;--border:#2a2f3a;
  --radius:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Segoe UI',system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}
.container{max-width:1140px;margin:0 auto;padding:0 20px}
a{color:inherit;text-decoration:none}

.header{position:sticky;top:0;z-index:20;background:rgba(15,17,21,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.header__inner{display:flex;align-items:center;gap:24px;height:64px}
.logo{font-weight:700;font-size:22px;color:var(--accent)}
.nav{display:flex;gap:20px;margin-left:auto}
.nav__link{color:var(--muted);transition:.2s}
.nav__link:hover{color:var(--text)}
.cart-btn{background:var(--accent);color:#fff;border:none;padding:9px 16px;border-radius:10px;cursor:pointer;font-weight:600;display:flex;align-items:center;gap:8px}
.cart-btn:hover{background:var(--accent2)}
.cart-count{background:#fff;color:var(--accent2);border-radius:20px;padding:1px 8px;font-size:12px;font-weight:700}

.hero{background:linear-gradient(135deg,#1b2440,#0f1115);padding:80px 0;text-align:center}
.hero h1{font-size:42px;margin-bottom:14px}
.hero p{color:var(--muted);font-size:18px;margin-bottom:26px}

.btn{display:inline-block;border:none;cursor:pointer;padding:12px 22px;border-radius:10px;font-weight:600;font-size:15px;transition:.2s}
.btn--primary{background:var(--accent);color:#fff}
.btn--primary:hover{background:var(--accent2)}
.btn--full{width:100%}

.section-title{font-size:28px;margin:50px 0 24px}
.controls{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:26px}
.categories{display:flex;gap:10px;flex-wrap:wrap}
.cat-btn{background:var(--surface);color:var(--muted);border:1px solid var(--border);padding:9px 16px;border-radius:20px;cursor:pointer;transition:.2s}
.cat-btn:hover{color:var(--text)}
.cat-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.search{background:var(--surface);border:1px solid var(--border);color:var(--text);padding:10px 16px;border-radius:10px;min-width:240px}
.search:focus{outline:none;border-color:var(--accent)}

.products{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:20px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:.2s;cursor:pointer}
.card:hover{transform:translateY(-4px);border-color:var(--accent)}
.card__img{height:170px;display:flex;align-items:center;justify-content:center;font-size:64px;background:var(--surface2)}
.card__body{padding:16px;display:flex;flex-direction:column;gap:8px;flex:1}
.card__title{font-weight:600;font-size:16px}
.card__cat{font-size:12px;color:var(--muted)}
.card__price{font-size:19px;font-weight:700;color:var(--accent);margin-top:auto}
.card__add{background:var(--surface2);border:1px solid var(--border);color:var(--text);padding:9px;border-radius:9px;cursor:pointer;font-weight:600;transition:.2s}
.card__add:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.empty{text-align:center;color:var(--muted);padding:40px 0}

.info-block{margin-bottom:40px}
.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.info-card{background:var(--surface);border:1px solid var(--border);padding:22px;border-radius:var(--radius)}
.info-card h3{margin-bottom:8px;color:var(--accent)}
.info-card p{color:var(--muted)}

.footer{border-top:1px solid var(--border);padding:36px 0;margin-top:20px;background:var(--surface)}
.footer__inner{display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px;color:var(--muted)}

.overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);opacity:0;visibility:hidden;transition:.3s;z-index:30}
.overlay.show{opacity:1;visibility:visible}
.cart-drawer{position:fixed;top:0;right:0;height:100%;width:380px;max-width:90vw;background:var(--surface);border-left:1px solid var(--border);z-index:40;transform:translateX(100%);transition:.3s;display:flex;flex-direction:column}
.cart-drawer.open{transform:translateX(0)}
.cart-drawer__head{display:flex;justify-content:space-between;align-items:center;padding:20px;border-bottom:1px solid var(--border)}
.close-btn{background:none;border:none;color:var(--text);font-size:28px;cursor:pointer;line-height:1}
.cart-items{flex:1;overflow-y:auto;padding:14px 20px}
.cart-item{display:flex;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--border)}
.cart-item__emoji{font-size:32px}
.cart-item__info{flex:1}
.cart-item__name{font-size:14px;font-weight:600}
.cart-item__price{font-size:13px;color:var(--muted)}
.qty{display:flex;align-items:center;gap:8px}
.qty button{width:26px;height:26px;border:1px solid var(--border);background:var(--surface2);color:var(--text);border-radius:6px;cursor:pointer}
.remove{background:none;border:none;color:#ff6b6b;cursor:pointer;font-size:18px}
.cart-empty{text-align:center;color:var(--muted);padding:40px 0}
.cart-drawer__foot{padding:20px;border-top:1px solid var(--border)}
.cart-total{display:flex;justify-content:space-between;font-size:18px;font-weight:700;margin-bottom:14px}

.modal{position:fixed;inset:0;background:rgba(0,0,0,.7);z-index:50;display:none;align-items:center;justify-content:center;padding:20px}
.modal.show{display:flex}
.modal__box{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);max-width:520px;width:100%;padding:26px;position:relative}
.modal__emoji{font-size:96px;text-align:center;margin-bottom:14px}
.modal__box h2{margin-bottom:8px}
.modal__box .card__cat{margin-bottom:14px}
.modal__box p{color:var(--muted);margin-bottom:18px}
.modal__price{font-size:26px;font-weight:700;color:var(--accent);margin-bottom:18px}
.modal__close{position:absolute;top:14px;right:16px;background:none;border:none;color:var(--text);font-size:28px;cursor:pointer}

@media(max-width:600px){.hero h1{font-size:30px}.nav{display:none}}