/* ============================================================================
   Windoow — Restyle premium pagine "Prodotti standard" (misure / brand / materiale)
   Scoped sotto .sp-page per NON impattare il resto del sito (Bootstrap stock).
   Riusa il linguaggio del configuratore: inchiostro #16191c + teal brand #0087a2,
   forme tonde, ombre morbide, bottoni pill. Compositor-friendly (transform/opacity).
   ============================================================================ */

.sp-page{
  --ink:#16191c; --ink-2:#2b3036;
  --teal:#0087a2; --teal-deep:#006d83; --teal-tint:rgba(0,135,162,.08);
  --paper:#ffffff; --mist:#f3f6f8; --line:#e6eaee; --muted:#5b6670;
  --r:18px; --r-sm:12px; --pill:999px;
  --shadow:0 14px 30px rgba(16,40,60,.08);
  --lift:0 24px 50px rgba(0,135,162,.16);

  background:var(--mist);
  color:var(--ink);
  padding-bottom:18px;
}
.sp-wrap{max-width:1120px;margin:0 auto;padding:0 24px}

/* ---- tipografia / hero ---- */
.sp-eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.72rem;font-weight:800;color:var(--teal-deep)}
.sp-hero{padding:54px 0 8px}
.sp-title{font-size:clamp(2rem,4.2vw,2.85rem);font-weight:800;letter-spacing:-.028em;line-height:1.06;margin:.5rem 0 .6rem;max-width:18ch;color:var(--ink)}
.sp-lead{font-size:1.06rem;color:var(--muted);max-width:62ch;margin:0}
.sp-lead strong{color:var(--ink-2)}

/* ---- breadcrumb ---- */
.sp-crumbs{display:flex;flex-wrap:wrap;gap:.4rem;align-items:center;list-style:none;padding:24px 0 0;margin:0;font-size:.82rem;color:var(--muted)}
.sp-crumbs a{color:var(--muted);text-decoration:none}
.sp-crumbs a:hover{color:var(--teal)}
.sp-crumbs li+li::before{content:"›";margin-right:.4rem;color:#b6bec6}
.sp-crumbs .is-current{color:var(--ink);font-weight:700}

/* ---- section heads ---- */
.sp-sec{padding:30px 0}
.sp-sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;margin-bottom:20px;flex-wrap:wrap}
.sp-sec-head h2{font-size:1.45rem;font-weight:800;letter-spacing:-.02em;margin:0;color:var(--ink)}
.sp-kicker{text-transform:uppercase;letter-spacing:.1em;font-size:.7rem;font-weight:800;color:var(--muted)}
.sp-label{display:inline-block;background:#fff;border:1px solid var(--line);border-radius:var(--pill);padding:.3rem .8rem;font-size:.7rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}

/* ---- bottoni pill ---- */
.sp-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-weight:700;border-radius:var(--pill);
  padding:.78rem 1.3rem;font-size:.92rem;line-height:1.2;border:1px solid transparent;cursor:pointer;text-decoration:none;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease,color .2s ease}
.sp-btn--ink{background:var(--ink);color:#fff;border-color:var(--ink)}
.sp-btn--ink:hover{background:var(--teal);border-color:var(--teal);color:#fff;transform:translateY(-1px);box-shadow:0 10px 22px rgba(0,135,162,.25)}
.sp-btn--outline{background:transparent;color:var(--ink);border-color:#cdd5db}
.sp-btn--outline:hover{background:var(--ink);color:#fff;border-color:var(--ink);transform:translateY(-1px)}
.sp-btn--white{background:#fff;color:var(--ink);border-color:#fff}
.sp-btn--white:hover{background:var(--teal);color:#fff;border-color:var(--teal);transform:translateY(-1px)}
.sp-btn--block{width:100%}
.sp-btn--sm{padding:.55rem 1rem;font-size:.82rem}
.sp-btn--lg{padding:.95rem 1.7rem;font-size:1rem}
/* press feedback (tattile) + focus accessibile (a11y) */
.sp-btn:active{transform:translateY(0) scale(.97)}
.sp-btn:focus-visible,.sp-chip:focus-visible,.sp-tile-link:focus-visible,
.sp-brand-photo:focus-visible,.sp-crumbs a:focus-visible{
  outline:2px solid var(--teal-deep);outline-offset:2px;border-radius:8px}

/* ---- vetrina: griglia 2x2 brand (foto-forward) ---- */
.sp-brand-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:940px}
.sp-brand-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);
  display:flex;flex-direction:column;overflow:hidden;
  transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s,border-color .3s}
.sp-brand-card:hover{transform:translateY(-6px);box-shadow:var(--lift);border-color:rgba(0,135,162,.45)}
.sp-brand-photo{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;
  background:linear-gradient(140deg,#f8fcfd,#eaf3f5)}
.sp-brand-photo img{width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.sp-brand-card:hover .sp-brand-photo img{transform:scale(1.05)}
.sp-brand-photo::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(to top,rgba(8,20,28,.64) 0%,rgba(8,20,28,.14) 40%,rgba(8,20,28,0) 64%)}
.sp-brand-name{position:absolute;left:18px;bottom:13px;z-index:1;color:#fff;font-weight:800;
  font-size:1.45rem;letter-spacing:-.01em;text-shadow:0 1px 12px rgba(0,0,0,.4)}
.sp-brand-body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.sp-brand-body .sp-btn{margin-top:auto}
.sp-brand-meta{text-transform:uppercase;letter-spacing:.1em;font-size:.7rem;font-weight:800;color:var(--muted);margin-bottom:12px}

/* ---- firma "prezzo-spec" ---- */
.sp-price{display:flex;align-items:baseline;gap:.45rem;background:var(--teal-tint);border-left:3px solid var(--teal);
  border-radius:10px;padding:.62rem .8rem;margin-bottom:16px}
.sp-price .da{font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;font-weight:800;color:var(--muted)}
.sp-price .amount{font-size:1.6rem;font-weight:800;color:var(--teal);letter-spacing:-.02em;font-variant-numeric:tabular-nums;line-height:1}
.sp-price .unit{font-size:.78rem;color:var(--muted)}
.sp-price--muted{background:#f4f6f8;border-left-color:#c5ccd3}
.sp-price--muted .amount{color:var(--muted);font-size:1rem}

/* ---- hub per materiale ---- */
.sp-mat-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:940px}

/* ---- spec chips (brand page) ---- */
.sp-specs{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0 4px}
.sp-chip{display:inline-flex;align-items:center;gap:.4rem;background:#fff;border:1px solid var(--line);border-radius:var(--pill);
  padding:.4rem .85rem;font-size:.8rem;font-weight:700;color:var(--ink-2);text-decoration:none}
.sp-chip b{color:var(--teal-deep)}

/* ---- tile prodotto (pagina brand) ---- */
.sp-tile-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.sp-tile{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);overflow:hidden;
  display:flex;flex-direction:column;transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s}
.sp-tile:hover{transform:translateY(-5px);box-shadow:var(--lift)}
.sp-tile-link{display:block;text-decoration:none;color:inherit}
.sp-tile-img{aspect-ratio:4/3;width:100%;background:linear-gradient(140deg,#f8fcfd,#eaf3f5);display:flex;align-items:center;justify-content:center;overflow:hidden}
.sp-tile-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.sp-tile:hover .sp-tile-img img{transform:scale(1.06)}
.sp-tile-body{padding:14px 15px 16px;display:flex;flex-direction:column;gap:8px;flex:1}
.sp-tile-type{font-weight:800;font-size:.95rem;color:var(--ink)}
.sp-tile-dims{font-size:.8rem;color:var(--muted)}
.sp-tile-price{display:flex;align-items:baseline;gap:.35rem;margin-top:2px}
.sp-tile-price .da{font-size:.64rem;text-transform:uppercase;letter-spacing:.06em;font-weight:800;color:var(--muted)}
.sp-tile-price .amount{font-size:1.25rem;font-weight:800;color:var(--teal);font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.sp-tile-price .rich{font-size:.85rem;color:var(--muted)}
.sp-tile-cta{display:flex;flex-direction:column;gap:8px;margin-top:auto;padding-top:4px}
.sp-tile-cta form{margin:0}

/* ---- tabella premium (pagina materiale) ---- */
.sp-tablecard{background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden}
.sp-table{width:100%;border-collapse:collapse;font-size:.92rem}
.sp-table thead th{background:#f1f7f8;color:var(--ink-2);text-align:left;font-weight:800;font-size:.74rem;
  text-transform:uppercase;letter-spacing:.06em;padding:14px 18px;border-bottom:1px solid var(--line)}
.sp-table tbody td{padding:14px 18px;border-bottom:1px solid #eef1f3;vertical-align:middle}
.sp-table tbody tr:last-child td{border-bottom:0}
.sp-table tbody tr:nth-child(even){background:#fbfcfd}
.sp-table tbody tr{transition:background .18s ease}
.sp-table tbody tr:hover{background:var(--teal-tint)}
.sp-table .dim{font-weight:800;color:var(--ink)}
.sp-table .price{font-weight:800;color:var(--teal);font-variant-numeric:tabular-nums;white-space:nowrap}
.sp-table .price.muted{color:var(--muted);font-weight:600}
.sp-table .cell-end{text-align:right}

/* ---- fascia CTA scura (contrasto) ---- */
.sp-cta{background:var(--ink);border-radius:24px;color:#fff;padding:40px;display:flex;align-items:center;
  justify-content:space-between;gap:24px;flex-wrap:wrap;position:relative;overflow:hidden}
.sp-cta::after{content:"";position:absolute;right:-40px;top:-40px;width:220px;height:220px;border:1px solid rgba(255,255,255,.08);border-radius:20px;transform:rotate(18deg);pointer-events:none}
.sp-cta-text{position:relative;z-index:1}
.sp-cta h3{margin:0 0 .35rem;font-size:1.55rem;font-weight:800;letter-spacing:-.02em}
.sp-cta p{margin:0;color:rgba(255,255,255,.66);max-width:48ch}
.sp-cta .sp-btn{position:relative;z-index:1}

/* ---- note ---- */
.sp-note{font-size:.82rem;color:#8a939b;max-width:70ch}

/* ---- responsive ---- */
@media(max-width:760px){
  .sp-brand-grid,.sp-mat-row{grid-template-columns:1fr}
  .sp-tile-grid{grid-template-columns:1fr 1fr}
  .sp-cta{padding:28px}
  .sp-hero{padding:36px 0 4px}
  .sp-tile-cta .sp-btn,.sp-table .sp-btn{min-height:44px}
}
@media(max-width:420px){
  .sp-tile-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  .sp-page *{transition:none!important;animation:none!important}
}

/* ---- pagina prodotto (detail) ---- */
.sp-product{display:grid;grid-template-columns:1.04fr 1fr;gap:48px;align-items:start;padding:30px 0 8px}
.sp-product-media{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);
  aspect-ratio:4/3;background:linear-gradient(140deg,#f8fcfd,#eaf3f5)}
.sp-product-media img{width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.sp-product-media:hover img{transform:scale(1.04)}
.sp-product-info .sp-title{max-width:none;font-size:clamp(1.7rem,2.6vw,2.3rem);margin-top:.4rem}
.sp-product-prof{color:var(--muted);font-size:.96rem;margin:0 0 18px}
.sp-price--xl{display:inline-flex;margin:0 0 14px}
.sp-price--xl .amount{font-size:2rem}
.sp-actions{display:flex;flex-direction:column;gap:12px;margin-top:18px}
.sp-actions>*{width:100%;margin:0}
.sp-actions .sp-btn{width:100%}
.sp-cluster{padding:30px 0;border-top:1px solid var(--line);margin-top:14px}
.sp-cluster-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px}
.sp-cluster h2{font-size:1.05rem;font-weight:800;letter-spacing:-.01em;margin:0 0 12px;color:var(--ink)}
.sp-chip--link:hover{border-color:var(--teal);color:var(--teal)}

@media(max-width:760px){
  .sp-product{grid-template-columns:1fr;gap:22px}
  .sp-cluster-grid{grid-template-columns:1fr;gap:20px}
}