/* ============ AMID · онлайн-прайс ============ */
/* Оформление в стиле каталога amid: красный акцент, сетка карточек, тёмная тема. */

:root{
  --red:#e62b1e;
  --red-dark:#c21f14;
  --ink:#16181d;
  --muted:#6b7280;
  --line:#ececec;
  --bg:#ffffff;
  --surface:#f6f6f7;
  --surface-2:#ffffff;
  --header-bg:rgba(255,255,255,.85);
  --ok:#0f9d58;
  --gold:#f0a202;
  --radius:16px;
  --shadow:0 1px 2px rgba(16,18,29,.04), 0 8px 24px rgba(16,18,29,.06);
  --shadow-hover:0 6px 18px rgba(16,18,29,.10), 0 18px 40px rgba(16,18,29,.12);
  --maxw:1200px;
  --pad:clamp(16px, 4vw, 40px);
}
@media(prefers-color-scheme:dark){
  :root{
    --ink:#f1f2f4;
    --muted:#9aa0ab;
    --line:#26282e;
    --bg:#101114;
    --surface:#1a1c21;
    --surface-2:#1a1c21;
    --header-bg:rgba(16,17,20,.85);
    --shadow:0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.35);
    --shadow-hover:0 6px 18px rgba(0,0,0,.45), 0 18px 40px rgba(0,0,0,.5);
  }
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  min-height:100vh;
  display:flex;flex-direction:column;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,textarea{font-family:inherit}

.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}

/* ---------- Шапка ---------- */
.site-header{
  position:sticky;top:0;z-index:30;
  background:var(--header-bg);
  backdrop-filter:saturate(180%) blur(12px);
  -webkit-backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--line);
  padding-top:env(safe-area-inset-top);
}
.header-inner{display:flex;align-items:center;gap:14px;min-height:76px}
.brand{display:flex;align-items:center}
.brand-logo{height:38px;width:auto}
.brand-tag{
  font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--muted);font-weight:600;
  padding:5px 12px;border:1px solid var(--line);border-radius:999px;
  white-space:nowrap;
}
.header-spacer{margin-left:auto}
.header-valid{font-size:.78rem;color:var(--muted);white-space:nowrap}
.header-valid b{color:var(--ink)}

.btn{
  border:none;border-radius:12px;cursor:pointer;
  font-weight:600;font-size:.9rem;padding:10px 16px;
  background:var(--red);color:#fff;
  transition:background .2s ease, transform .15s ease, opacity .2s ease;
  -webkit-tap-highlight-color:transparent;
}
@media(hover:hover){.btn:hover{background:var(--red-dark)}}
.btn:active{transform:scale(.97)}
.btn[disabled]{opacity:.55;cursor:default}

.btn-cart{display:inline-flex;align-items:center;gap:8px;white-space:nowrap}
.cart-badge{
  min-width:22px;height:22px;padding:0 6px;border-radius:999px;
  background:rgba(255,255,255,.25);color:#fff;
  font-size:.75rem;font-weight:700;
  display:inline-flex;align-items:center;justify-content:center;
}

@media(max-width:720px){
  .header-inner{min-height:64px;gap:10px}
  .brand-logo{height:30px}
  .brand-tag,.header-valid{display:none}
  .btn{padding:9px 13px;font-size:.85rem}
}

/* ---------- Хиро ---------- */
.hero{
  padding:clamp(26px,6vw,58px) 0 clamp(14px,3vw,24px);
  background:radial-gradient(600px 280px at 85% -10%,
    color-mix(in srgb, var(--red) 7%, transparent), transparent 70%);
}
.hero-title{margin:0;font-size:clamp(1.6rem,5.5vw,2.85rem);font-weight:800;letter-spacing:-.02em;line-height:1.05}
.hero-title::after{content:"";display:block;width:56px;height:4px;margin-top:.4em;border-radius:99px;background:var(--red)}
.hero-sub{margin:.7em 0 0;max-width:56ch;color:var(--muted);font-size:clamp(.92rem,2.4vw,1.05rem)}
.hero-stats{
  display:inline-block;margin:1.1em 0 0;
  font-size:.8rem;font-weight:600;letter-spacing:.03em;color:var(--red);
  padding:5px 12px;border-radius:999px;
  border:1px solid color-mix(in srgb, var(--red) 25%, transparent);
  background:color-mix(in srgb, var(--red) 6%, transparent);
}

/* ---------- Панель управления ---------- */
.toolbar{display:grid;gap:12px;padding-bottom:clamp(16px,3vw,26px)}

.search{position:relative}
.search input{
  width:100%;padding:13px 42px 13px 44px;
  border:1px solid var(--line);border-radius:14px;
  background:var(--surface);color:var(--ink);font-size:1rem;
}
.search input::placeholder{color:var(--muted)}
.search input:focus{outline:2px solid color-mix(in srgb, var(--red) 45%, transparent);outline-offset:1px;border-color:transparent}
.search-icon{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:var(--muted);pointer-events:none;font-size:1rem}
.search-clear{
  position:absolute;right:8px;top:50%;transform:translateY(-50%);
  width:30px;height:30px;border:none;border-radius:50%;cursor:pointer;
  background:transparent;color:var(--muted);font-size:1.35rem;line-height:1;
}

.chips{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding-bottom:2px}
.chips::-webkit-scrollbar{display:none}
.chip{
  flex:0 0 auto;padding:9px 15px;border-radius:999px;cursor:pointer;
  border:1px solid var(--line);background:var(--surface);color:var(--ink);
  font-size:.9rem;font-weight:500;white-space:nowrap;
  transition:background .2s ease,border-color .2s ease,color .2s ease;
  -webkit-tap-highlight-color:transparent;
}
.chip b{color:var(--muted);font-weight:600;margin-left:5px}
.chip.on{background:var(--red);border-color:var(--red);color:#fff}
.chip.on b{color:rgba(255,255,255,.7)}
.chip-fav.on{background:var(--gold);border-color:var(--gold);color:#241900}
.chip-fav.on b{color:rgba(0,0,0,.45)}

.tiers{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.tiers-label{font-size:.82rem;color:var(--muted);white-space:nowrap}
.tier-group{display:flex;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:3px;gap:3px;overflow-x:auto;scrollbar-width:none}
.tier-group::-webkit-scrollbar{display:none}
.tier{
  border:none;background:transparent;cursor:pointer;
  font-size:.84rem;padding:8px 13px;border-radius:9px;color:var(--muted);white-space:nowrap;
  transition:background .2s ease,color .2s ease;
}
.tier.on{background:var(--bg);color:var(--ink);font-weight:700;box-shadow:var(--shadow)}

/* ---------- Сетка карточек ---------- */
.cat-block{padding-bottom:clamp(18px,4vw,34px)}
.cat-head{display:flex;align-items:baseline;gap:12px;margin:0 0 16px;flex-wrap:wrap}
.cat-title{margin:0;font-size:clamp(1.1rem,3vw,1.45rem);font-weight:800;letter-spacing:-.01em}
.cat-count{font-size:.82rem;color:var(--muted)}

.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(10px,2.5vw,22px)}
@media(min-width:640px){.grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:980px){.grid{grid-template-columns:repeat(4,1fr)}}

.card{
  position:relative;padding:0;text-align:left;
  border:1px solid var(--line);background:var(--surface);
  border-radius:var(--radius);overflow:hidden;cursor:pointer;
  box-shadow:var(--shadow);color:inherit;
  display:flex;flex-direction:column;
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  -webkit-tap-highlight-color:transparent;
}
.card[hidden]{display:none}
.card:active{transform:scale(.985)}
@media(hover:hover){
  .card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:color-mix(in srgb, var(--red) 35%, var(--line))}
  .card:hover .card-img{transform:scale(1.05)}
  .card:hover .card-arrow{transform:translateX(3px)}
}
.card:focus-visible{outline:2px solid var(--red);outline-offset:2px}

.card-media{position:relative;aspect-ratio:1/1;overflow:hidden;background:var(--surface)}
.card-img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.card-media svg{width:100%;height:100%;display:block;transition:transform .45s ease}
.card:hover .card-media svg{transform:scale(1.04)}

.card-sizes{
  position:absolute;top:10px;right:10px;
  background:rgba(22,24,29,.72);color:#fff;
  font-size:.7rem;font-weight:600;padding:3px 9px;border-radius:999px;
  backdrop-filter:blur(4px);
}
.card-fav{
  position:absolute;top:8px;left:8px;
  width:36px;height:36px;border:none;border-radius:50%;cursor:pointer;
  background:rgba(255,255,255,.86);color:#9aa0ab;
  font-size:1rem;line-height:1;
  display:flex;align-items:center;justify-content:center;
  backdrop-filter:blur(4px);
  transition:transform .18s ease, color .18s ease, background .18s ease;
  -webkit-tap-highlight-color:transparent;
}
.card-fav:active{transform:scale(.86)}
.card-fav.on{background:var(--gold);color:#fff}
@media(hover:hover){.card-fav:hover{color:var(--gold)}.card-fav.on:hover{color:#fff}}

.card-picked{
  position:absolute;left:8px;bottom:8px;
  background:var(--ok);color:#fff;
  font-size:.7rem;font-weight:700;padding:4px 10px;border-radius:999px;
}

.card-body{padding:11px 13px 13px;display:flex;flex-direction:column;gap:6px;flex:1}
.card-title{font-size:.92rem;font-weight:600;letter-spacing:-.01em;line-height:1.3}
.card-tags{display:flex;flex-wrap:wrap;gap:5px}
.tag{font-size:.68rem;padding:3px 8px;border-radius:999px;background:var(--bg);border:1px solid var(--line);color:var(--muted)}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:auto;padding-top:4px}
.card-price{font-size:.9rem;font-weight:700}
.card-price small{font-weight:500;color:var(--muted);font-size:.72rem;margin-right:3px}
.card-arrow{color:var(--red);font-size:1.05rem;flex:none;transition:transform .25s ease}

.empty{text-align:center;color:var(--muted);padding:60px 0}

/* ---------- Модалка товара ---------- */
.modal{position:fixed;inset:0;z-index:100;display:flex;align-items:flex-end;justify-content:center}
.modal[hidden]{display:none}
.modal-back{position:absolute;inset:0;background:rgba(10,11,14,.55);backdrop-filter:blur(3px)}
.modal-panel{
  position:relative;width:100%;max-width:760px;max-height:92vh;
  background:var(--bg);border-radius:var(--radius) var(--radius) 0 0;
  display:flex;flex-direction:column;
  box-shadow:0 -8px 40px rgba(0,0,0,.3);
  animation:sheet .28s cubic-bezier(.22,.8,.3,1);
}
@keyframes sheet{from{transform:translateY(6%)}}
@media(min-width:720px){
  .modal{align-items:center}
  .modal-panel{border-radius:var(--radius);animation:pop .22s ease}
  @keyframes pop{from{opacity:0;transform:scale(.97)}}
}

.modal-head{display:flex;align-items:flex-start;gap:12px;padding:18px 18px 14px;border-bottom:1px solid var(--line)}
.modal-title{margin:0;font-size:1.05rem;font-weight:700;line-height:1.3}
.modal-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.modal-close{
  margin-left:auto;flex:none;width:36px;height:36px;border:none;border-radius:50%;
  background:var(--surface);color:var(--muted);font-size:1.4rem;line-height:1;cursor:pointer;
}
.modal-fav{
  flex:none;width:36px;height:36px;border:1px solid var(--line);border-radius:50%;
  background:var(--surface);color:var(--muted);font-size:1rem;cursor:pointer;
}
.modal-fav.on{background:var(--gold);border-color:var(--gold);color:#fff}

.modal-body{overflow:auto;-webkit-overflow-scrolling:touch;padding:0 18px}
.modal-hint{color:var(--muted);font-size:.8rem;margin:12px 0 0}

table.sizes{width:100%;border-collapse:collapse;font-size:.88rem;margin:12px 0 18px}
table.sizes th,table.sizes td{padding:9px 8px;text-align:right;white-space:nowrap}
table.sizes th{
  font-size:.66rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;
  color:var(--muted);border-bottom:1px solid var(--line);
  position:sticky;top:0;background:var(--bg);z-index:1;
}
table.sizes th:first-child,table.sizes td:first-child{text-align:left}
table.sizes tbody tr{border-bottom:1px solid var(--line)}
table.sizes tbody tr:last-child{border-bottom:none}
table.sizes tbody tr.picked{background:color-mix(in srgb, var(--ok) 8%, transparent)}
td.price{color:var(--muted);font-variant-numeric:tabular-nums}
th.tier-on,td.tier-on{background:color-mix(in srgb, var(--red) 6%, transparent);color:var(--ink);font-weight:700}

.qty{display:inline-flex;align-items:center;gap:3px}
.qty button{
  width:30px;height:30px;border:1px solid var(--line);background:var(--bg);
  border-radius:9px;cursor:pointer;font-size:1rem;line-height:1;color:var(--muted);
  -webkit-tap-highlight-color:transparent;
}
.qty button:active{transform:scale(.92)}
.qty input{
  width:56px;height:30px;text-align:center;font-size:.85rem;
  border:1px solid var(--line);border-radius:9px;background:var(--bg);color:var(--ink);
}
.qty input:focus{outline:2px solid color-mix(in srgb, var(--red) 40%, transparent)}
tr.picked .qty input{border-color:var(--ok);font-weight:700;color:var(--ok)}

.modal-foot{
  border-top:1px solid var(--line);padding:14px 18px calc(14px + env(safe-area-inset-bottom));
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  background:var(--surface);
}
.modal-sum{font-size:.85rem;color:var(--muted)}
.modal-sum b{display:block;font-size:1.1rem;color:var(--ink)}

/* ---------- Подборка ---------- */
.drawer{
  position:fixed;top:0;right:0;bottom:0;z-index:110;
  width:min(440px,100%);background:var(--bg);
  display:flex;flex-direction:column;
  box-shadow:-12px 0 40px rgba(0,0,0,.25);
  animation:slide .24s ease;
}
.drawer[hidden]{display:none}
@keyframes slide{from{transform:translateX(100%)}}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px;border-bottom:1px solid var(--line);font-size:1rem;font-weight:700}
.icon-btn{border:none;background:var(--surface);color:var(--muted);width:34px;height:34px;border-radius:50%;font-size:1.4rem;line-height:1;cursor:pointer}
.drawer-body{flex:1;overflow-y:auto;padding:6px 18px}

.dr-item{display:flex;gap:10px;padding:12px 0;border-bottom:1px solid var(--line);font-size:.86rem}
.dr-item-main{flex:1;min-width:0}
.dr-item-name{font-weight:600}
.dr-item-sub{color:var(--muted);font-size:.76rem;margin-top:3px}
.dr-item-sum{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums;font-weight:700}
.dr-del{border:none;background:transparent;cursor:pointer;color:var(--muted);font-size:1.1rem;padding:0 2px;align-self:flex-start}
.dr-empty{color:var(--muted);text-align:center;padding:50px 10px}

.drawer-foot{border-top:1px solid var(--line);padding:16px 18px calc(18px + env(safe-area-inset-bottom));background:var(--surface)}
.sum-row{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:14px}
.sum-row i{color:var(--muted);font-style:normal;font-size:.76rem}
.sum-row b{font-size:1.3rem;font-weight:800}

.lead{display:grid;gap:9px}
.lead input,.lead textarea{
  width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:12px;
  background:var(--bg);color:var(--ink);resize:vertical;font-size:.92rem;
}
.lead input:focus,.lead textarea:focus{outline:2px solid color-mix(in srgb, var(--red) 40%, transparent);border-color:transparent}
.btn-send{padding:13px;font-size:.95rem}
.lead-note{margin:2px 0 0;font-size:.78rem;color:var(--muted);min-height:17px}
.lead-note.ok{color:var(--ok)}
.lead-note.err{color:var(--red)}

.backdrop{position:fixed;inset:0;background:rgba(10,11,14,.5);z-index:105}
.backdrop[hidden]{display:none}

/* ---------- Мелочи ---------- */
.to-top{
  position:fixed;right:max(18px,env(safe-area-inset-right));
  bottom:max(18px,calc(env(safe-area-inset-bottom) + 12px));
  z-index:40;width:48px;height:48px;border:none;border-radius:50%;
  background:var(--red);color:#fff;font-size:1.25rem;line-height:1;cursor:pointer;
  box-shadow:0 6px 20px color-mix(in srgb, var(--red) 45%, transparent);
  opacity:0;transform:translateY(12px);pointer-events:none;
  transition:opacity .3s ease, transform .3s ease, background .2s ease;
}
.to-top.show{opacity:1;transform:none;pointer-events:auto}
@media(hover:hover){.to-top:hover{background:var(--red-dark)}}

.toast{
  position:fixed;left:50%;bottom:24px;transform:translateX(-50%);
  background:var(--ink);color:var(--bg);padding:11px 20px;border-radius:999px;
  font-size:.88rem;font-weight:500;z-index:200;box-shadow:var(--shadow-hover);
  animation:toastin .2s ease;
}
.toast[hidden]{display:none}
@keyframes toastin{from{opacity:0;transform:translate(-50%,10px)}}

.site-footer{border-top:1px solid var(--line);padding:28px 0 calc(28px + env(safe-area-inset-bottom));margin-top:auto}
.footer-inner{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.footer-logo{height:24px;opacity:.9}
.footer-copy{color:var(--muted);font-size:.82rem}

@media print{
  .site-header,.toolbar,.to-top,.drawer,.backdrop,.modal,.card-fav,.btn{display:none!important}
}