/* Pagine collezione: testata, livelli, pratiche, filtri e griglia. Si carica dopo pp.css. */
.coll-hero{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(24px,4vw,56px);align-items:end;padding:18px 0 clamp(28px,4vw,44px)}
.coll-hero h1{font-family:var(--serif);font-weight:500;font-size:clamp(2.6rem,5.4vw,5rem);line-height:1;letter-spacing:-.03em;margin:14px 0 18px;font-variation-settings:"opsz" 144}
.coll-hero h1 em{font-style:italic;color:var(--pink-deep)}
.coll-hero .lead{font-size:clamp(1.02rem,1.3vw,1.15rem);color:var(--ink-2);max-width:54ch;margin:0}
.facts{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:22px;color:var(--muted)}
.facts span{display:inline-flex;align-items:center;gap:7px}
.facts svg{width:16px;height:16px;color:var(--pink-deep)}
.facts b{color:var(--ink);font-weight:500}
.guide-card{position:relative;display:grid;grid-template-columns:120px 1fr;gap:16px;align-items:center;background:var(--paper);border-radius:var(--r-lg);padding:12px;text-decoration:none;box-shadow:0 1px 0 var(--line);transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.guide-card:hover{transform:translateY(-3px);box-shadow:0 18px 36px rgba(36,23,51,.1)}
.guide-card .ph{aspect-ratio:4/5;border-radius:var(--r);overflow:hidden;background:linear-gradient(160deg,#6b3b5e,#241733)}
.guide-card .ph img{width:100%;height:100%;object-fit:cover}
.guide-card .ph.contain{background:var(--card)}
.guide-card .ph.contain img{object-fit:contain;mix-blend-mode:multiply}
.guide-card .mono{color:var(--pink-deep)}
.guide-card b{display:block;font-family:var(--serif);font-weight:500;font-size:1.35rem;line-height:1.15;letter-spacing:-.01em;margin:6px 0 8px}
.guide-card p{margin:0 0 10px;font-size:14px;color:var(--ink-2)}
.guide-card .go{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:500;letter-spacing:.05em;text-transform:uppercase}
.guide-card .go svg{width:16px;height:16px;transition:transform .25s var(--ease)}
.guide-card:hover .go svg{transform:translateX(4px)}

/* livelli */
.levels{border:0;margin:0;padding:0;min-width:0;display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.levels[hidden]{display:none}
.levels legend{grid-column:1/-1;float:left;width:100%;display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:12px;padding:0}
.levels legend .mono{color:var(--muted)}
.levels legend a{font-size:14px;text-underline-offset:3px;text-transform:none;letter-spacing:0;font-family:var(--sans)}
.lv-opt{position:relative}
.lv-opt input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.lv-opt label{display:grid;grid-template-columns:1fr auto;grid-template-rows:auto auto;gap:4px 10px;align-items:center;height:100%;min-height:86px;padding:14px 16px;border-radius:var(--r);background:var(--paper);border:1.5px solid var(--line);cursor:pointer;transition:background .2s,border-color .2s,color .2s,transform .15s}
.lv-opt label:hover{border-color:var(--ink)}
.lv-opt b{font-weight:600;font-size:15.5px;line-height:1.2;display:flex;align-items:center;gap:10px}
.lv-opt small{grid-column:1/-1;font-size:13px;line-height:1.35;color:var(--muted)}
.lv-opt .n{font-family:var(--mono);font-size:12px;color:var(--muted);align-self:start;padding-top:2px}
.lv-opt input:checked+label{background:var(--ink);color:#fff;border-color:var(--ink)}
.lv-opt input:checked+label small,.lv-opt input:checked+label .n{color:rgba(255,255,255,.72)}
.lv-opt input:checked+label .lvl i{background:rgba(255,255,255,.28)}
.lv-opt input:checked+label .lvl i.f{background:var(--pink)}
.lv-opt input:focus-visible+label{outline:3px solid var(--pink);outline-offset:2px}
.lv-opt input:disabled+label{opacity:.45;cursor:default}

/* pratiche */
.practices{border:0;margin:22px 0 0;padding:0;min-width:0}
.practices.first{margin-top:0}
.practices .row{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding:2px 2px 6px;margin:0 -2px;overscroll-behavior-x:contain}
.practices .row::-webkit-scrollbar{display:none}
.chip{position:relative;flex:none}
.chip input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.chip label{display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:0 16px;border-radius:999px;background:transparent;border:1.5px solid var(--line);font-size:14.5px;font-weight:500;white-space:nowrap;cursor:pointer;transition:background .2s,border-color .2s,color .2s}
.chip label:hover{border-color:var(--ink)}
.chip label span{font-family:var(--mono);font-size:11.5px;color:var(--muted);font-weight:400}
.chip input:checked+label{background:var(--blush);border-color:var(--pink-deep)}
.chip input:focus-visible+label{outline:3px solid var(--pink);outline-offset:2px}
.chip input:disabled+label{opacity:.4;cursor:default;border-style:dashed}

/* area prodotti */
.shop{display:grid;grid-template-columns:250px 1fr;gap:clamp(24px,3vw,44px);align-items:start;padding:clamp(28px,4vw,44px) 0 0}
.filters{position:sticky;top:calc(var(--hdr) + 16px);max-height:calc(100vh - var(--hdr) - 32px);overflow:auto;scrollbar-width:thin;padding-right:4px}
.filters-head{display:none}
.fgroup{border:0;margin:0;padding:0 0 18px;border-bottom:1px solid var(--line)}
.fgroup+.fgroup{padding-top:18px}
.fgroup legend{float:left;width:100%;padding:0;margin:0 0 10px;font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.09em;text-transform:uppercase;color:var(--ink)}
.fgroup legend+*{clear:both}
.fopt{display:flex;align-items:center;gap:10px;min-height:38px;font-size:15px;cursor:pointer}
.fopt input{appearance:none;-webkit-appearance:none;flex:none;width:20px;height:20px;margin:0;border:1.5px solid var(--ink);border-radius:5px;background:#fff;display:grid;place-items:center;cursor:pointer;transition:background .15s,border-color .15s}
.fopt input[type=radio]{border-radius:50%}
.fopt input:checked{background:var(--ink)}
.fopt input[type=checkbox]:checked::after{content:"";width:10px;height:6px;border:2px solid #fff;border-top:0;border-right:0;transform:translateY(-1px) rotate(-45deg)}
.fopt input[type=radio]:checked::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--pink)}
.fopt input:disabled{opacity:.35}
.fopt input:disabled+span{opacity:.45}
.fopt span{flex:1}
.fopt em{font-style:normal;font-family:var(--mono);font-size:11.5px;color:var(--muted)}
.fnote{margin:8px 0 0;font-size:12.5px;color:var(--muted);line-height:1.4}
.ftip{margin-top:18px;background:var(--blush-2);border-radius:var(--r);padding:16px}
.ftip b{display:block;font-family:var(--serif);font-weight:500;font-size:1.15rem;line-height:1.2;margin-bottom:6px}
.ftip p{margin:0 0 12px;font-size:14px;color:var(--ink-2)}
.ftip .btn{min-height:42px;width:100%;font-size:12.5px;padding:0 12px}

.results-top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 20px;padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:20px}
.rcount{margin:0;font-size:15px;color:var(--ink-2)}
.rcount b{font-family:var(--serif);font-weight:500;font-size:1.5rem;color:var(--ink);margin-right:4px}
.rtools{display:flex;align-items:center;gap:10px}
.sort{display:flex;align-items:center;gap:8px}
.sort label{color:var(--muted)}
.sort select{appearance:none;-webkit-appearance:none;min-height:44px;padding:0 38px 0 14px;border-radius:var(--r-sm);border:1.5px solid var(--line);background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6' fill='none' stroke='%23241733' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 12px center/16px;font:inherit;font-size:14.5px;color:var(--ink);cursor:pointer}
.sort select:hover{border-color:var(--ink)}
.open-filters{display:none}
.active{display:flex;flex-wrap:wrap;gap:8px;width:100%}
.active:empty{display:none}
.tag{display:inline-flex;align-items:center;gap:6px;min-height:34px;padding:0 8px 0 12px;border-radius:999px;background:var(--ink);color:#fff;font-size:13.5px}
.tag svg{width:14px;height:14px;opacity:.8}
.tag:hover svg{opacity:1}
.clear{min-height:34px;padding:0 6px;font-size:13.5px;text-decoration:underline;text-underline-offset:3px;color:var(--ink-2)}

.more{display:flex;flex-direction:column;align-items:center;gap:14px;padding:36px 0 0}
.more p{margin:0;color:var(--muted);font-size:14px}
.more .bar2{width:min(240px,60%);height:2px;background:var(--line);border-radius:2px;overflow:hidden}
.more .bar2 i{display:block;height:100%;background:var(--ink);transition:width .3s var(--ease)}
.more .btn{min-width:260px}

.empty-state{grid-column:1/-1;background:var(--paper);border-radius:var(--r-lg);padding:clamp(28px,5vw,56px);text-align:center}
.empty-state svg{width:56px;height:36px;margin:0 auto 14px}
.empty-state h3{font-family:var(--serif);font-weight:500;font-size:1.7rem;margin:0 0 8px}
.empty-state p{margin:0 auto 22px;color:var(--ink-2);max-width:46ch}
.empty-state .opts{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}

/* sotto la griglia */
.about{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,5vw,80px);align-items:start}
.about p{color:var(--ink-2);margin:0 0 14px;max-width:54ch}
.ladder{list-style:none;margin:24px 0 0;padding:0;display:grid;gap:10px}
.ladder li{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;background:var(--paper);border-radius:var(--r);padding:14px 16px}
.ladder li b{display:block;font-weight:600}
.ladder li span{color:var(--muted);font-size:14.5px}
.ladder .lvl{padding-top:7px}
.ladder .ic2{width:32px;height:32px;border-radius:50%;background:var(--blush);color:var(--pink-deep);display:grid;place-items:center}
.ladder .ic2 svg{width:16px;height:16px}

@media (max-width:1180px){
  .shop{grid-template-columns:220px 1fr}
  .levels{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:960px){
  .coll-hero{grid-template-columns:1fr;align-items:start}
  .about{grid-template-columns:1fr}
  .shop{grid-template-columns:1fr}
  .open-filters{display:inline-flex;min-height:44px;padding:0 16px;font-size:13px}
  .open-filters b{font-family:var(--mono);font-weight:500;background:var(--pink);color:var(--ink);border-radius:9px;min-width:18px;height:18px;display:grid;place-items:center;font-size:10.5px;padding:0 5px}
  .open-filters b:empty{display:none}
  .filters{position:fixed;left:0;right:0;bottom:0;top:auto;z-index:100;max-height:86vh;background:var(--cream);border-radius:var(--r-lg) var(--r-lg) 0 0;padding:0 20px;transform:translateY(105%);transition:transform .35s var(--ease);display:flex;flex-direction:column;overflow:hidden}
  body.filters-open .filters{transform:none}
  .filters-head{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-bottom:1px solid var(--line);flex:none}
  .filters-head h2{margin:0;font-family:var(--serif);font-weight:500;font-size:1.4rem}
  .filters-body{overflow:auto;padding:16px 0;flex:1}
  .filters-foot{flex:none;display:grid;grid-template-columns:auto 1fr;gap:10px;padding:12px 0 calc(14px + env(safe-area-inset-bottom));border-top:1px solid var(--line)}
  .ftip{display:none}
  .sort-m{display:block!important}
  .rtools .sort{display:none}
}
@media (min-width:961px){
  .filters-foot,.sort-m{display:none}
  .practices .row{flex-wrap:wrap;overflow:visible}
}
@media (max-width:768px){
  /* testata corta: su telefono i prodotti devono vedersi subito */
  .coll-hero{padding:8px 0 20px;gap:0}
  .coll-hero>div>.pill,.guide-card,.facts span+span+span{display:none}
  .coll-hero h1{font-size:2.35rem;margin:6px 0 10px}
  .coll-hero .lead{font-size:15px;line-height:1.5}
  .facts{margin-top:12px}
  .practices{margin-top:14px}
  .chip label{min-height:40px;padding:0 14px;font-size:14px}
  .shop{padding-top:18px}
  .levels{display:flex;overflow-x:auto;scrollbar-width:none;width:calc(100% + 2 * var(--pad));margin:0 calc(-1 * var(--pad));padding:0 var(--pad) 4px;gap:8px;scroll-snap-type:x mandatory;scroll-padding-left:var(--pad)}
  .levels::-webkit-scrollbar{display:none}
  .levels legend{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .lv-opt{flex:none;width:72%;max-width:260px;scroll-snap-align:start}
  .lv-opt label{min-height:64px;padding:10px 14px}
  .lv-opt small{font-size:12px}
  .results-top{padding-bottom:12px}
  .rcount b{font-size:1.25rem}
}