/* Zanini Ortopedia — bozza Digitam. Concetto: le piastrelle del logo diventano i passi. */
:root{
  --red:#c53b3d;        /* campo pieno, bianco sopra AA */
  --brand:#d84647;      /* rosso del logo, solo accenti e piastrelle */
  --grey:#cbc5bf;       /* grigio delle piastrelle del logo */
  --cork:#eaa66c;       /* sughero dei plantari */
  --cork-soft:#f6d7b5;
  --paper:#fbf5ee;
  --ink:#231c19;
  --ink-2:#5b4f49;
  --hh:76px;
  --pad:clamp(20px,4vw,64px);
  --ease:cubic-bezier(.2,.7,.1,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-padding-top:calc(var(--hh) + 16px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Archivo",system-ui,sans-serif;font-stretch:100%;font-size:17px;line-height:1.6;font-weight:400}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
:focus-visible{outline:3px solid var(--ink);outline-offset:3px}
.on-red :focus-visible,.hero__text :focus-visible{outline-color:#fff}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 14px;z-index:100}
.skip:focus{left:8px}
.d{font-stretch:72%;font-weight:330;letter-spacing:-.015em;line-height:.98;margin:0}
.lbl{font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}

/* Header: sempre fisso su fondo pieno (il logo ha il fondo bianco) */
.hdr{position:sticky;top:0;z-index:50;background:#fff;height:var(--hh);border-bottom:1px solid rgba(35,28,25,.1);box-shadow:0 6px 18px -14px rgba(35,28,25,.35)}
.hdr__in{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 var(--pad)}
.hdr__logo img{height:54px;width:auto}
.nav{display:flex;align-items:center;gap:6px}
.nav a{text-decoration:none;font-weight:500;font-size:16px;padding:10px 14px;border-radius:2px}
.nav a:hover{color:var(--red)}
.nav a[aria-current="page"]{color:var(--red);box-shadow:inset 0 -2px 0 var(--red)}
.nav .tel{margin-left:10px;background:var(--red);color:#fff;padding:11px 20px;clip-path:polygon(10px 0,100% 0,calc(100% - 10px) 100%,0 100%)}
.nav .tel:hover{background:var(--ink);color:#fff}
.menu-btn{display:none}
.mnav{display:none}

/* Bottoni a parallelogramma, come le piastrelle del logo */
.btn{display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:0 30px;text-decoration:none;font-weight:600;font-size:16px;clip-path:polygon(12px 0,100% 0,calc(100% - 12px) 100%,0 100%);transition:background .25s,color .25s}
.btn--w{background:#fff;color:var(--red)}
.btn--w:hover{background:var(--ink);color:#fff}
.btn--r{background:var(--red);color:#fff}
.btn--r:hover{background:var(--ink)}
.btn--line{color:inherit;padding:0 6px;clip-path:none;text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:1px}

/* Piastrelle */
.tile{position:absolute;width:var(--w,110px);height:var(--h,46px);background:var(--c,var(--brand));clip-path:polygon(22% 0,100% 0,78% 100%,0 100%)}

/* HERO */
.hero{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);grid-template-rows:minmax(0,1fr) auto;min-height:calc(100svh - var(--hh));background:var(--red);color:#fff;overflow:hidden}
.hero__text{grid-column:1;grid-row:1;padding:clamp(40px,7vh,88px) var(--pad) clamp(32px,5vh,64px);display:flex;flex-direction:column;justify-content:center;gap:28px;position:relative;z-index:2}
.hero__text .d{font-size:clamp(54px,5.7vw,100px)}
.hero__text .d span{display:block}
.hero__sub{max-width:34ch;font-size:clamp(17px,1.3vw,20px);line-height:1.5;margin:0;color:#fff}
.hero__cta{display:flex;flex-wrap:wrap;align-items:center;gap:14px 18px}
.hero__photo{grid-column:2;grid-row:1;position:relative;overflow:hidden;clip-path:polygon(13% 0,100% 0,100% 100%,0 100%);background:#e9d9c6}
.hero__photo img{position:absolute;inset:-6% 0 0 0;width:100%;height:112%;object-fit:cover;object-position:60% 40%;transform-origin:60% 50%}
.hero__tiles{position:absolute;left:6%;bottom:8%;width:300px;height:170px;z-index:3;pointer-events:none}
.proof{margin:0;padding:0;grid-column:1/-1;grid-row:2;background:var(--paper);color:var(--ink);display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:4px solid var(--ink)}
.proof li{list-style:none;padding:18px var(--pad) 20px;border-left:1px solid rgba(35,28,25,.14);font-size:15px;line-height:1.4;color:var(--ink-2)}
.proof li:first-child{border-left:0}
.proof b{display:block;color:var(--ink);font-size:18px;font-weight:600;margin-bottom:2px}
.proof ul{display:contents}

/* Load sequence */
@keyframes rise{from{opacity:0;transform:translateY(28px)}}
@keyframes settle{from{transform:scale(1.12)}}
@keyframes step{from{opacity:0;transform:translateX(-26px)}}
.rise{animation:rise .9s var(--ease) var(--dl,0s) both}
.hero__photo img,.phero__img img{animation:settle 1.8s var(--ease) both}
.step{animation:step .6s var(--ease) var(--dl,0s) both}

/* Sezioni */
.sec{padding:clamp(64px,9vw,128px) var(--pad);position:relative}
.wrap{max-width:1320px;margin:0 auto}
.lead{font-size:clamp(34px,4.2vw,66px)}
.cols{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,6vw,96px);align-items:start}
.prose p{margin:0 0 1em;max-width:58ch}
.prose p:last-child{margin-bottom:0}
.kicker{display:flex;align-items:center;gap:12px;margin-bottom:28px;color:var(--red)}
.kicker::before{content:"";width:34px;height:14px;background:currentColor;clip-path:polygon(22% 0,100% 0,78% 100%,0 100%)}
.on-red .kicker{color:#fff}

/* Laboratorio panoramico */
.pano{position:relative;height:clamp(300px,42vw,600px);overflow:hidden;background:#ddd}
.pano img{position:absolute;left:0;top:-10%;width:100%;height:120%;object-fit:cover}
.pano__cap{position:absolute;right:var(--pad);bottom:22px;background:var(--paper);color:var(--ink);font-size:14px;padding:8px 14px;max-width:min(80%,420px)}

/* Servizi su campo che si accende */
.svc{transition:background-color .7s ease,color .7s ease}
.svc.is-lit{background:var(--red);color:#fff}
.svc .kicker{transition:color .7s}
.svc.is-lit .kicker{color:#fff}
.svc__grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:clamp(32px,5vw,80px);align-items:start}
.svc__list{list-style:none;margin:0;padding:0;border-top:1px solid currentColor}
.svc__list li{border-bottom:1px solid currentColor}
.svc__list a{display:grid;grid-template-columns:56px minmax(0,1fr) minmax(0,1fr) 28px;gap:18px;align-items:baseline;padding:22px 0;text-decoration:none}
.svc__list .n{font-size:14px;font-weight:600;font-variant-numeric:tabular-nums}
.svc__list .t{font-size:clamp(28px,2.7vw,42px);font-stretch:72%;font-weight:340;line-height:1.05}
.svc__list .x{font-size:15px;line-height:1.45;opacity:.92}
.svc__list .ar{font-size:22px;transition:transform .3s var(--ease)}
.svc__list a:hover .ar{transform:translateX(6px)}
.svc__list a:hover .t{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:6px}
.svc__fig{position:sticky;top:calc(var(--hh) + 32px)}
.svc__fig img{width:100%;max-width:600px}
.svc__fig figcaption{font-size:14px;margin-top:12px;opacity:.9}

/* Generazioni */
.gen__years{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin:clamp(48px,6vw,80px) 0 0;padding:0;list-style:none}
.gen__years li{border-top:3px solid var(--ink);padding-top:16px}
.gen__years .y{display:block;font-size:clamp(48px,5.4vw,84px);font-stretch:72%;font-weight:300;line-height:1;color:var(--red)}
.gen__years .c{display:block;margin-top:14px;font-size:15px;line-height:1.45;color:var(--ink-2);max-width:26ch}
.team{margin-top:clamp(48px,6vw,88px);position:relative}
.team img{width:100%;max-width:1200px;margin:0 auto}
.team figcaption{max-width:1200px;margin:12px auto 0;font-size:14px;color:var(--ink-2)}
.team .tile{z-index:2}

/* Cura delle scarpe, campo sughero */
.cura{background:var(--cork)}
.cura__pics{display:grid;gap:18px}
.cura__pics img{background:#fff;width:100%;max-width:1000px}
.brands{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0 0;padding:0;list-style:none}
.brands li{font-weight:600;font-size:15px;padding:8px 16px;background:var(--paper);clip-path:polygon(8px 0,100% 0,calc(100% - 8px) 100%,0 100%)}
.checks{list-style:none;padding:0;margin:0 0 1em}
.checks li{padding-left:26px;position:relative}
.checks li::before{content:"";position:absolute;left:0;top:.62em;width:14px;height:7px;background:var(--red);clip-path:polygon(22% 0,100% 0,78% 100%,0 100%)}

/* Costi e assicurazioni */
.cost{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:3px solid var(--ink)}
.cost > div{padding:28px 28px 8px 0}
.cost > div + div{padding-left:28px;border-left:1px solid rgba(35,28,25,.18)}
.cost h3{font-size:clamp(24px,2.1vw,32px);font-stretch:72%;font-weight:360;line-height:1.1;margin:0 0 12px}
.cost p{margin:0 0 1em;font-size:16px;color:var(--ink-2)}

/* CTA finale */
.cta{background:var(--red);color:#fff;overflow:hidden}
.cta__grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(32px,6vw,96px);align-items:end}
.cta .d{font-size:clamp(42px,5vw,84px)}
.cta__info{display:grid;gap:22px;font-size:17px}
.cta__info a{text-decoration:none}
.cta__info .big{font-size:clamp(30px,2.8vw,44px);font-stretch:72%;font-weight:360;line-height:1}
.cta__info .big:hover{text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:1px}
.cta__info dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:4px 18px}
.cta__info dt{font-weight:600}
.cta__info dd{margin:0}
.cta__proof{margin-top:clamp(40px,5vw,64px);padding-top:20px;border-top:1px solid rgba(255,255,255,.5);font-size:15px;display:flex;flex-wrap:wrap;gap:8px 28px}
.cta .tile{opacity:.95}

/* Footer */
.ftr{background:var(--ink);color:#e9e1da;padding:48px var(--pad) 36px;font-size:15px}
.ftr__in{max-width:1320px;margin:0 auto;display:flex;flex-wrap:wrap;gap:24px 56px;justify-content:space-between;align-items:flex-start}
.ftr img{height:40px;width:auto}
.ftr a{color:#fff}
.ftr small{display:block;margin-top:28px;color:#b9aea6;font-size:13px;max-width:1320px;margin-left:auto;margin-right:auto}

/* Pagine interne */
.phero{position:relative;background:var(--red);color:#fff;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);min-height:min(560px,calc(100svh - var(--hh)));overflow:hidden}
.phero__t{padding:clamp(48px,8vh,96px) var(--pad);display:flex;flex-direction:column;justify-content:flex-end;gap:22px;position:relative;z-index:2}
.phero__t .d{font-size:clamp(50px,6vw,100px)}
.phero__t p{margin:0;max-width:44ch;font-size:clamp(17px,1.3vw,20px)}
.phero__img{position:relative;overflow:hidden;clip-path:polygon(13% 0,100% 0,100% 100%,0 100%)}
.phero__img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.toc{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:18px var(--pad);list-style:none;background:var(--paper);border-bottom:1px solid rgba(35,28,25,.12);position:sticky;top:var(--hh);z-index:20}
.toc a{display:inline-block;padding:8px 14px;font-size:15px;font-weight:500;text-decoration:none;background:#fff;border:1px solid rgba(35,28,25,.14)}
.toc a:hover{border-color:var(--red);color:var(--red)}
.item{display:grid;grid-template-columns:90px minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,4vw,64px);padding:clamp(56px,7vw,96px) 0;border-top:1px solid rgba(35,28,25,.16)}
.item:first-child{border-top:0}
.item .n{font-size:15px;font-weight:600;color:var(--red);padding-top:12px}
.item h2{font-size:clamp(38px,4vw,64px);margin-bottom:22px}
.item figure{margin:0}
.item figure img{width:100%}
.item figure.small img{max-width:600px}
.alt{background:#fff}

/* Mobile */
@media (max-width:980px){
  :root{--hh:64px}
  .hdr__logo img{height:42px}
  .nav{display:none}
  .menu-btn{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:0 16px;background:var(--red);color:#fff;border:0;font:600 16px "Archivo",sans-serif;cursor:pointer;clip-path:polygon(8px 0,100% 0,calc(100% - 8px) 100%,0 100%)}
  .mnav{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:4px solid var(--red);max-height:calc(100svh - var(--hh));overflow:auto;padding:8px var(--pad) 20px;box-shadow:0 18px 30px -20px rgba(0,0,0,.4)}
  .mnav.open{display:block}
  .mnav a{display:flex;align-items:center;min-height:52px;font-size:20px;text-decoration:none;border-bottom:1px solid rgba(35,28,25,.1)}
  .mnav a[aria-current="page"]{color:var(--red)}
  .mnav .tel{margin-top:16px;justify-content:center;background:var(--red);color:#fff;border:0}
  .hero{grid-template-columns:1fr;grid-template-rows:auto auto auto;min-height:0}
  .hero__text{grid-row:1;padding:40px var(--pad) 36px;gap:22px}
  .hero__photo{grid-column:1;grid-row:2;height:min(52svh,440px);clip-path:polygon(0 9%,100% 0,100% 100%,0 100%)}
  .hero__tiles{left:auto;right:4%;bottom:6%;transform:scale(.7);transform-origin:right bottom}
  .proof{grid-row:3;grid-template-columns:1fr 1fr}
  .proof li{padding:16px 18px;border-left:0;border-top:1px solid rgba(35,28,25,.12)}
  .proof li:nth-child(2n){border-left:1px solid rgba(35,28,25,.12)}
  .cols,.svc__grid,.cta__grid,.phero{grid-template-columns:1fr}
  .svc__fig{position:static;order:-1}
  .svc__fig img{max-width:420px}
  .svc__list a{grid-template-columns:40px minmax(0,1fr) 22px;gap:4px 12px}
  .svc__list .x{grid-column:2;grid-row:2}
  .svc__list .ar{grid-column:3;grid-row:1}
  .gen__years{grid-template-columns:1fr 1fr;gap:28px 18px}
  .cost{grid-template-columns:1fr}
  .cost > div,.cost > div + div{padding:24px 0 6px;border-left:0;border-top:1px solid rgba(35,28,25,.18)}
  .cost > div:first-child{border-top:0}
  .phero__img{height:260px;clip-path:polygon(0 12%,100% 0,100% 100%,0 100%)}
  .item{grid-template-columns:1fr;gap:18px}
  .item .n{padding-top:0}
  .toc{position:static}
}
@media (max-width:420px){
  .hero__text .d{font-size:50px}
  .proof li{font-size:14px}
  .proof b{font-size:16px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important;animation:none!important}
}