/* Idraulico Modena — stile */
:root{
  --petrol:#0f4c5c;--petrol-d:#0a3540;--teal:#2a9d8f;--amber:#f2a541;--amber-d:#e08e1b;--wa:#1faa53;
  --cream:#faf7f2;--sand:#f1ebe1;--ink:#1d2a2f;--mute:#5d6b70;--line:#e4dccf;--r:6px;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,"Times New Roman",serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--cream);color:var(--ink);font:17px/1.7 var(--sans)}
img{max-width:100%;height:auto;display:block}
a{color:var(--petrol)}
h1,h2,h3{font-family:var(--serif);color:var(--petrol-d);line-height:1.15;font-weight:700}
h1{font-size:clamp(2rem,4.6vw,3.3rem);margin:.15em 0 .35em;letter-spacing:-.01em}
h2{font-size:clamp(1.45rem,2.8vw,2.05rem);margin:0 0 .5em}
h3{font-size:1.2rem;margin:0 0 .3em}
.w{max-width:1140px;margin:0 auto;padding:0 16px}
.skip{position:absolute;left:-9999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:99}
.i{width:1.1em;height:1.1em;flex:none;vertical-align:-.17em}
.kicker{font:700 .78rem/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--teal);margin:0 0 10px}
.tl{font-weight:800;color:var(--amber-d);white-space:nowrap}

/* header */
.hd{background:#fff;border-bottom:3px solid var(--amber);position:sticky;top:0;z-index:40}
.hd-in{display:flex;align-items:center;gap:16px;min-height:66px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--petrol-d);font:400 1.35rem/1 var(--serif)}
.logo b{font-weight:700}
.live{display:flex;align-items:center;gap:7px;font-size:.82rem;font-weight:700;color:var(--teal);background:#e8f5f3;padding:5px 10px;border-radius:99px}
.live i{width:8px;height:8px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 0 rgba(42,157,143,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(42,157,143,0)}100%{box-shadow:0 0 0 0 rgba(42,157,143,0)}}
@media (prefers-reduced-motion:reduce){.live i{animation:none}}
.hd-call{margin-left:auto;display:flex;align-items:center;gap:8px;background:var(--petrol);color:#fff;text-decoration:none;font-weight:800;font-size:1.1rem;padding:10px 18px;border-radius:var(--r)}
.hd-call:hover{background:var(--petrol-d);color:#fff}
.burger{display:none;background:none;border:0;padding:10px;cursor:pointer}
.burger span{display:block;width:24px;height:2px;background:var(--petrol-d);margin:6px 0}
.menu{background:var(--petrol);}
.menu-in{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.menu ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap}
.menu a{display:flex;align-items:center;gap:6px;color:#d9ecef;text-decoration:none;padding:10px 12px;font-size:.92rem;font-weight:600}
.menu a:hover,.menu a[aria-current]{color:#fff;background:var(--petrol-d)}
.menu-main a{color:#fff}

/* buttons */
.b{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 22px;border-radius:var(--r);font-weight:800;text-decoration:none;font-size:1.02rem;border:2px solid transparent}
.b-call{background:var(--amber);color:#1d1404}.b-call:hover{background:var(--amber-d);color:#1d1404}
.b-wa{background:var(--wa);color:#fff}.b-wa:hover{background:#178a43;color:#fff}
.b-line{border-color:var(--petrol);color:var(--petrol);background:transparent}
.acts{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}

/* hero home */
.hero{background:var(--petrol-d);color:#e3f0f2;overflow:hidden}
.hero-in{display:grid;grid-template-columns:1fr 1fr;min-height:520px}
.hero-img{position:relative}
.hero-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-txt{padding:56px 0 56px 48px;max-width:560px}
.hero h1{color:#fff}
.hero .kicker{color:var(--amber)}
.hero p.lead{font-size:1.12rem;color:#cfe3e7}
.ask{margin-top:26px;border-top:1px solid rgba(255,255,255,.15);padding-top:18px}
.ask p{margin:0 0 10px;font-weight:700;color:#fff}
.ask ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}
.ask a{display:inline-flex;gap:6px;align-items:center;padding:8px 12px;border:1px solid rgba(255,255,255,.3);border-radius:99px;color:#fff;text-decoration:none;font-size:.9rem}
.ask a:hover{background:rgba(255,255,255,.1)}

/* hero pagine interne */
.top{background:linear-gradient(180deg,#fff 0,var(--cream) 100%);border-bottom:1px solid var(--line);padding:24px 0 36px}
.top-in{display:grid;grid-template-columns:1.35fr .65fr;gap:36px;align-items:start}
.top .lead{font-size:1.12rem;color:#3d4b50;max-width:680px}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;padding:0;margin:0 0 14px;font-size:.84rem;color:var(--mute)}
.crumbs li+li:before{content:"/";margin-right:6px;color:#b9ad99}
.card-fact{background:#fff;border:1px solid var(--line);border-top:4px solid var(--amber);border-radius:var(--r);padding:20px}
.card-fact p.t{font:700 1.1rem/1.2 var(--serif);color:var(--petrol-d);margin:0 0 10px}
.card-fact dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:6px 12px;font-size:.93rem}
.card-fact dt{color:var(--mute)}
.card-fact dd{margin:0;font-weight:700}
.card-fact .b{width:100%;margin-top:10px}

/* sezioni */
.sec{padding:56px 0}
.sec-alt{background:var(--sand)}
.sec-head{max-width:720px;margin-bottom:26px}
.sec-head p{color:var(--mute)}
.prose{max-width:760px}
.prose p{margin:0 0 1em}
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}

/* blocchi problema */
.probs{display:grid;gap:18px}
.prob{display:grid;grid-template-columns:64px 1fr;gap:18px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px}
.prob-n{font:700 2.4rem/1 var(--serif);color:var(--amber)}
.prob h2{font-size:1.5rem}
.prob p{margin:0 0 .8em}
.prob .more{font-weight:700;text-decoration:none}

/* righe servizi */
.rows{display:grid;gap:10px}
.row{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-left:4px solid var(--teal);border-radius:var(--r);padding:14px 16px;text-decoration:none;color:var(--ink)}
.row:hover{border-left-color:var(--amber)}
.row-i{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:#e8f5f3;color:var(--petrol)}
.row-t{flex:1}
.row-t strong{display:block;color:var(--petrol-d)}
.row-t small{color:var(--mute)}
.row>.i{color:var(--teal)}

/* consigli */
.tips{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px;counter-reset:t}
.tips li{counter-increment:t;background:#fff;border-radius:var(--r);padding:18px 18px 18px 56px;position:relative;border:1px solid var(--line)}
.tips li:before{content:counter(t);position:absolute;left:16px;top:16px;width:28px;height:28px;border-radius:50%;background:var(--petrol);color:#fff;display:grid;place-items:center;font-weight:800;font-size:.9rem}
.tips strong{display:block;color:var(--petrol-d)}
.tips span{color:var(--mute);font-size:.94rem}

/* foto */
.gal{display:grid;grid-template-columns:2fr 1fr 1fr;gap:12px}
.ph{margin:0}
.ph img{width:100%;height:260px;object-fit:cover;border-radius:var(--r)}
.ph figcaption{font-size:.82rem;color:var(--mute);margin-top:6px}

/* numeri */
.nums{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);background:#fff;border-radius:var(--r)}
.nums div{padding:22px;border-right:1px solid var(--line)}
.nums div:last-child{border-right:0}
.nums b{display:block;font:700 2rem/1 var(--serif);color:var(--petrol)}
.nums span{color:var(--mute);font-size:.9rem}

/* chips zone */
.chips{list-style:none;padding:0;margin:12px 0;display:flex;flex-wrap:wrap;gap:8px}
.chips a{display:inline-block;padding:7px 12px;background:#fff;border:1px solid var(--line);border-radius:99px;text-decoration:none;font-size:.9rem;color:var(--petrol-d)}
.chips a:hover{border-color:var(--teal);color:var(--teal)}
.zone-h{font-size:1.25rem;margin-top:28px}

/* faq */
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{cursor:pointer;list-style:none;padding:14px 32px 14px 0;font-weight:700;color:var(--petrol-d);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"";position:absolute;right:6px;top:22px;width:10px;height:10px;border-right:2px solid var(--teal);border-bottom:2px solid var(--teal);transform:rotate(45deg);transition:transform .2s}
.faq details[open] summary:after{transform:rotate(-135deg);top:26px}
.faq p{margin:0 0 14px;color:#3d4b50}

/* banda CTA */
.band{background:var(--amber);color:#2a1d05}
.band-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding-top:26px;padding-bottom:26px}
.band p{margin:.2em 0}
.band-t{font:700 1.5rem/1.2 var(--serif)}
.band .b-call{background:var(--petrol-d);color:#fff}
.band-a{display:flex;flex-wrap:wrap;gap:10px}

.note{background:#fff;border-left:4px solid var(--teal);padding:14px 18px;border-radius:0 var(--r) var(--r) 0}
.legal{max-width:780px}

/* footer */
.ft{background:var(--petrol-d);color:#b9d3d8;font-size:.95rem}
.ft a{color:#fff}
.ft-top{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:32px;padding-top:44px;padding-bottom:28px}
.ft-big{font:700 1.4rem/1.2 var(--serif);color:#fff;margin:0 0 6px}
.ft-num{display:inline-block;font:700 2rem/1.2 var(--serif);color:var(--amber)!important;text-decoration:none;margin:8px 0}
.ft-h{color:#fff;font-weight:800;margin:0 0 8px}
.ft ul{list-style:none;padding:0;margin:0}
.ft li{padding:3px 0}
.ft-bot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;border-top:1px solid rgba(255,255,255,.12);padding-top:16px;padding-bottom:90px;font-size:.84rem}

/* pulsanti flottanti */
.fab{position:fixed;right:16px;bottom:16px;z-index:50;display:flex;gap:10px;align-items:center}
.fab a{display:flex;align-items:center;justify-content:center;gap:8px;color:#fff;text-decoration:none;font-weight:800;border-radius:99px;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.fab-wa{width:56px;height:56px;background:var(--wa)}
.fab-wa .i{width:28px;height:28px}
.fab-call{background:var(--petrol);padding:0 20px;height:56px}

@media (max-width:960px){
  .hero-in,.top-in,.split{grid-template-columns:1fr}
  .hero-img{height:260px}
  .hero-txt{padding:32px 16px 40px;max-width:none}
  .gal{grid-template-columns:1fr 1fr}
  .gal .ph:first-child{grid-column:1/-1}
  .nums{grid-template-columns:1fr 1fr}
  .nums div:nth-child(2){border-right:0}
  .nums div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .ft-top{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .burger{display:block;margin-left:auto}
  .hd-call,.live{display:none}
  .menu{display:none}
  .menu.open{display:block}
  .menu-in{flex-direction:column}
  .menu ul{flex-direction:column}
  .ft-top{grid-template-columns:1fr}
  .prob{grid-template-columns:1fr;gap:6px}
  .fab{left:16px}
  .fab-call{flex:1}
}
@media (max-width:480px){
  body{font-size:16px}
  .gal{grid-template-columns:1fr}
  .ph img{height:220px}
  .acts .b,.band-a .b{width:100%}
}
@media (min-width:761px){
  .menu-in{flex-wrap:nowrap}
  .menu a{padding:10px 9px;font-size:.86rem}
  .menu-main{border-left:1px solid rgba(255,255,255,.18);padding-left:6px}
}
@media (min-width:761px) and (max-width:1100px){.menu-svc .i{display:none}}
@media (min-width:1200px){.menu ul{flex-wrap:nowrap}.menu a{white-space:nowrap}}
@media (min-width:761px) and (max-width:1199px){.menu-in{flex-wrap:wrap}}
@media (min-width:761px){.menu-svc .i{display:none}}

/* recensioni */
.revs{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:16px}
.rev{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px 22px;position:relative}
.rev:before{content:"\201C";position:absolute;right:16px;top:-4px;font:700 4.5rem/1 var(--serif);color:var(--sand)}
.rev-s{color:var(--amber-d);letter-spacing:2px;margin:0 0 6px}
.rev p{margin:0 0 12px}
.rev footer{font-size:.85rem;color:var(--mute)}
.rev footer b{color:var(--petrol-d)}
.more{font-weight:700;text-decoration:none}