/* Ligurgomma SRL — stile globale */
:root{
  --arancio:#F35823;
  --arancio-scuro:#d1440f;
  --nero:#0B090B;
  --nero-soft:#171317;
  --carta:#ffffff;
  --fondo:#faf7f4;
  --grigio:#5c5652;
  --linea:#e8e1da;
  --radius:10px;
  --shadow:0 10px 30px rgba(11,9,11,.08);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Barlow',sans-serif;color:var(--nero);background:var(--carta);font-size:17px;line-height:1.65;overflow-x:hidden}
body.nav-open{overflow:hidden}
h1,h2,h3,h4{font-family:'Archivo',sans-serif;font-weight:800;line-height:1.15;text-wrap:balance}
p{text-wrap:pretty}
a{color:var(--arancio);text-decoration:none}
a:hover{color:var(--arancio-scuro)}
img{max-width:100%;display:block}
ul{list-style:none}
.container{max-width:1180px;margin:0 auto;padding:0 24px}
section{padding:90px 0}

/* ---------- top bar ---------- */
.topbar{background:var(--nero);color:#cfc8c3;font-size:13.5px}
.topbar-in{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:40px;flex-wrap:wrap;padding-top:6px;padding-bottom:6px}
.topbar a{color:#fff;font-weight:600}
.topbar a:hover{color:var(--arancio)}
.tb-group{display:flex;gap:22px;flex-wrap:wrap}
.tb-item b{color:var(--arancio);font-weight:700;margin-right:6px;text-transform:uppercase;font-size:11px;letter-spacing:.08em}

/* ---------- header / nav ---------- */
.site-head{background:var(--carta);border-bottom:1px solid var(--linea);position:sticky;top:0;z-index:100}
.head-in{display:flex;align-items:center;gap:20px;min-height:84px}
.logo img{height:52px;width:auto}
.main-nav{margin:auto;display:flex;align-items:center;align-self:stretch}
.main-nav>ul{display:flex;gap:6px;align-items:center;height:100%}
.main-nav>ul>li{position:relative}
.main-nav>ul>li>a,.nav-parent{display:flex;align-items:center;padding:12px 13px;font-weight:600;font-size:16px;color:var(--nero);cursor:default;white-space:nowrap}
.nav-contact{display:none}
.main-nav>ul>li>a{cursor:pointer}
.main-nav>ul>li>a:hover{color:var(--arancio)}
.main-nav a.active{color:var(--arancio)}
.has-sub .nav-parent::after{content:"▾";margin-left:6px;font-size:11px;color:var(--arancio)}
.sub{position:absolute;top:100%;left:0;background:var(--carta);min-width:270px;box-shadow:var(--shadow);border-top:3px solid var(--arancio);opacity:0;visibility:hidden;transform:translateY(8px);transition:.18s;z-index:60}
.has-sub:hover .sub,.has-sub.open .sub{opacity:1;visibility:visible;transform:none}
.sub a{display:block;padding:11px 18px;font-size:15px;font-weight:500;color:var(--nero);border-bottom:1px solid var(--linea)}
.sub li:last-child a{border-bottom:0}
.sub a:hover{background:var(--fondo);color:var(--arancio);padding-left:24px;transition:.15s}
.head-cta{white-space:nowrap;padding:14px 24px;font-size:13.5px}
@media(max-width:1120px){.main-nav>ul>li>a,.nav-parent{padding:12px 9px;font-size:15px}}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px;margin-left:auto}
.nav-toggle span{display:block;width:26px;height:3px;background:var(--nero);margin:5px 0;border-radius:2px}

/* ---------- bottoni ---------- */
.btn{display:inline-block;background:var(--arancio);color:#fff;font-family:'Archivo',sans-serif;font-weight:700;font-size:14px;text-transform:uppercase;letter-spacing:.06em;padding:15px 28px;border-radius:6px;border:0;cursor:pointer;transition:.2s}
.btn:hover{background:var(--arancio-scuro);color:#fff;transform:translateY(-2px)}
.btn-dark{background:var(--nero)}
.btn-dark:hover{background:#2a242a}
.btn-ghost{background:transparent;border:2px solid rgba(255,255,255,.35);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--nero)}

/* ---------- hero home ---------- */
.hero{background:linear-gradient(115deg,var(--nero) 0%,#1d1418 60%,#33150a 100%);color:#fff;padding:100px 0 110px;position:relative;overflow:hidden}
.hero-in{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.kicker{display:inline-flex;align-items:center;gap:10px;color:var(--arancio);font-family:'Archivo',sans-serif;font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.18em;margin-bottom:18px}
.kicker::before{content:"";width:34px;height:2px;background:var(--arancio)}
.hero h1{font-size:52px;margin-bottom:22px}
.hero h1 em{font-style:normal;color:var(--arancio)}
.hero p{color:#c9c1bc;max-width:56ch;margin-bottom:32px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-media{position:relative}
.hero-card{position:absolute;left:-30px;bottom:-26px;background:var(--arancio);color:#fff;padding:22px 24px;border-radius:var(--radius);max-width:270px;box-shadow:var(--shadow)}
.hero-card b{font-family:'Archivo',sans-serif;font-size:26px;display:block}
.hero-card span{font-size:14px;opacity:.92}

/* ---------- hero pagine interne ---------- */
.page-hero{background:linear-gradient(115deg,var(--nero),#241017);color:#fff;padding:72px 0}
.page-hero h1{font-size:40px;max-width:22ch}
.crumb{font-size:14px;color:#a89f9a;margin-top:16px}
.crumb a{color:#fff}
.crumb a:hover{color:var(--arancio)}

/* ---------- sezioni ---------- */
.sec-head{max-width:720px;margin-bottom:48px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head.center .kicker{justify-content:center}
.sec-head h2{font-size:36px;margin-bottom:14px}
.sec-head p{color:var(--grigio)}
.alt{background:var(--fondo)}
.dark{background:var(--nero);color:#fff}
.dark .sec-head p{color:#b5aca7}

/* ---------- card servizi ---------- */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.cards.three{grid-template-columns:repeat(3,1fr)}
.card{background:var(--carta);border-radius:var(--radius);padding:30px 26px 26px;box-shadow:var(--shadow);position:relative;overflow:hidden;transition:.2s;border-bottom:3px solid transparent}
.card:hover{transform:translateY(-5px);border-bottom-color:var(--arancio)}
.card .num{position:absolute;right:14px;top:6px;font-family:'Archivo',sans-serif;font-weight:800;font-size:54px;color:rgba(11,9,11,.06)}
.card h3{font-size:20px;margin:16px 0 10px}
.card p{font-size:15px;color:var(--grigio)}
.card .more{display:inline-block;margin-top:14px;font-weight:700;font-size:13.5px;text-transform:uppercase;letter-spacing:.06em}
.card-ico{width:60px;height:60px;border-radius:8px;background:rgba(243,88,35,.12);display:flex;align-items:center;justify-content:center;font-family:'Archivo',sans-serif;font-weight:800;color:var(--arancio);font-size:20px}
.card-ico img{width:34px;height:34px;object-fit:contain}
.card.fill{background:var(--arancio);color:#fff;display:flex;flex-direction:column;justify-content:center}
.card.fill h3{color:#fff;font-size:22px}
.card.fill .btn{background:var(--nero);margin-top:18px;align-self:flex-start}

/* ---------- due colonne ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split h2{font-size:34px;margin-bottom:18px}
.split p{color:var(--grigio);margin-bottom:16px}
.dark .split p{color:#b5aca7}
.checklist li{position:relative;padding:7px 0 7px 34px;font-weight:600}
.checklist li::before{content:"";position:absolute;left:0;top:13px;width:18px;height:18px;border-radius:50%;background:var(--arancio)}
.checklist li::after{content:"✓";position:absolute;left:4px;top:7px;color:#fff;font-size:12px;font-weight:700}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center}
.step{position:relative}
.step-circle{width:104px;height:104px;margin:0 auto 20px;border-radius:50%;border:2px dashed rgba(243,88,35,.55);display:flex;align-items:center;justify-content:center;position:relative}
.step-circle b{font-family:'Archivo',sans-serif;font-size:30px;color:var(--arancio)}
.step-circle::after{content:attr(data-n);position:absolute;right:-4px;bottom:-4px;width:32px;height:32px;border-radius:50%;background:var(--arancio);color:#fff;font-weight:700;font-size:14px;display:flex;align-items:center;justify-content:center}
.step h3{font-size:19px;margin-bottom:8px}
.step p{font-size:14.5px;color:#b5aca7}

/* ---------- banda CTA ---------- */
.cta-band{background:var(--arancio);color:#fff;padding:56px 0}
.cta-in{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.cta-in h2{font-size:30px;max-width:34ch}
.cta-in .tel{font-family:'Archivo',sans-serif;font-weight:800;font-size:30px;color:#fff;white-space:nowrap}
.cta-in .tel:hover{color:var(--nero)}

/* ---------- placeholder immagini ---------- */
.ph{background:repeating-linear-gradient(45deg,#ece5df 0 14px,#e2dad3 14px 28px);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;min-height:300px;width:100%}
.ph span{font-family:ui-monospace,Menlo,monospace;font-size:13px;color:#8a807a;background:rgba(255,255,255,.85);padding:6px 12px;border-radius:4px}
.ph.tall{min-height:420px}
.ph.short{min-height:210px}
.ph-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.gallery .ph{min-height:240px}

/* ---------- torna su ---------- */
.to-top{position:fixed;right:22px;bottom:26px;width:52px;height:52px;border:0;border-radius:50%;background:var(--arancio);color:#fff;font-size:24px;line-height:1;cursor:pointer;box-shadow:0 8px 22px rgba(11,9,11,.28);opacity:0;visibility:hidden;transform:translateY(12px);transition:.22s;z-index:150;display:flex;align-items:center;justify-content:center}
.to-top.show{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:var(--nero)}
@media(max-width:600px){.to-top{right:14px;bottom:max(16px,env(safe-area-inset-bottom));width:48px;height:48px}}
body.nav-open .to-top{display:none}

/* ---------- foto ---------- */
.shot{width:100%;height:340px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow);background:var(--fondo)}
.shot.tall{height:460px}
.shot.short{height:200px}
@media(max-width:600px){.shot,.shot.tall{height:240px}}

/* ---------- galleria + lightbox ---------- */
.gal-item{cursor:zoom-in;transition:.2s;display:flex}
.gal-item:hover{transform:scale(1.03);box-shadow:var(--shadow)}
.gal-item img{width:100%;height:100%;object-fit:cover;border-radius:var(--radius)}
.lightbox{position:fixed;inset:0;background:rgba(11,9,11,.92);z-index:200;display:none;align-items:center;justify-content:center;padding:56px}
.lightbox.open{display:flex}
.lb-content{max-width:min(1100px,90vw);max-height:85vh;display:flex;align-items:center;justify-content:center}
.lb-content img{max-width:100%;max-height:85vh;border-radius:var(--radius);box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lb-ph{width:70vw;max-width:900px;height:60vh}
.lb-close{position:absolute;top:18px;right:22px;background:none;border:0;color:#fff;font-size:44px;line-height:1;cursor:pointer}
.lb-close:hover{color:var(--arancio)}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.12);border:0;color:#fff;font-size:38px;width:54px;height:54px;border-radius:50%;cursor:pointer;transition:.2s}
.lb-nav:hover{background:var(--arancio)}
.lb-prev{left:20px}
.lb-next{right:20px}
@media(max-width:600px){.lightbox{padding:20px}.lb-nav{width:44px;height:44px;font-size:28px}.lb-prev{left:8px}.lb-next{right:8px}}

/* ---------- box info ---------- */
.info-box{background:var(--carta);border-radius:var(--radius);box-shadow:var(--shadow);padding:32px;border-top:4px solid var(--arancio)}
.info-box h3{font-size:20px;margin-bottom:10px}
.info-box p{font-size:15px;color:var(--grigio)}
.dark .info-box{background:var(--nero-soft);border:1px solid rgba(255,255,255,.08);border-top:4px solid var(--arancio)}
.dark .info-box p{color:#b5aca7}

/* ---------- contatti ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:48px;align-items:start}
.contact-list li{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--linea);font-size:16px}
.contact-list li:last-child{border-bottom:0}
.contact-list b{min-width:90px;color:var(--arancio);font-family:'Archivo',sans-serif;font-size:13px;text-transform:uppercase;letter-spacing:.06em;padding-top:3px}
.hours{width:100%;border-collapse:collapse;font-size:16px}
.hours td{padding:12px 4px;border-bottom:1px solid var(--linea)}
.hours td:last-child{text-align:right;font-weight:600}
.map-wrap{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.map-wrap iframe{width:100%;height:420px;border:0;display:block}

/* ---------- form ---------- */
.form-card{background:var(--carta);border-radius:var(--radius);box-shadow:var(--shadow);padding:40px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-weight:600;font-size:14.5px}
.field label em{color:var(--arancio);font-style:normal}
.field input,.field select,.field textarea{font-family:'Barlow',sans-serif;font-size:16px;padding:13px 14px;border:1.5px solid var(--linea);border-radius:6px;background:var(--fondo);color:var(--nero)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--arancio);background:#fff}
.checkline{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;grid-column:1/-1}
.checkline input{margin-top:4px;accent-color:var(--arancio)}
.form-note{font-size:13.5px;color:var(--grigio);grid-column:1/-1}
.form-msg{grid-column:1/-1;padding:14px 16px;border-radius:6px;font-weight:600;display:none}
.form-msg.ok{display:block;background:#e8f5e4;color:#256b1e}
.form-msg.err{display:block;background:#fde8e2;color:#a3300e}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}

/* ---------- next link ---------- */
.next-link{display:flex;justify-content:flex-end;padding:0 0 70px}
.next-link a{font-family:'Archivo',sans-serif;font-weight:700;font-size:16px;display:inline-flex;align-items:center;gap:10px}
.next-link a::after{content:"→";transition:.2s}
.next-link a:hover::after{transform:translateX(5px)}

/* ---------- footer ---------- */
footer{background:var(--nero);color:#b5aca7;font-size:15px}
.foot-main{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:44px;padding:70px 0 54px}
.foot-logo{background:#fff;display:inline-block;padding:10px 14px;border-radius:8px;margin-bottom:20px}
.foot-logo img{height:44px;width:auto}
footer h4{color:#fff;font-size:16px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:18px}
footer h4::after{content:"";display:block;width:30px;height:2px;background:var(--arancio);margin-top:8px}
.foot-list li{margin-bottom:9px}
footer a{color:#b5aca7}
footer a:hover{color:var(--arancio)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;font-size:13.5px}
.foot-bottom .container{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}

/* ---------- responsive ---------- */
@media(max-width:980px){
  .hero-in,.split,.contact-grid{grid-template-columns:1fr}
  .cards,.cards.three{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .foot-main{grid-template-columns:1fr 1fr}
  .hero h1{font-size:40px}
  .page-hero h1{font-size:32px}
  .hero-card{left:12px}
  .main-nav{position:fixed;inset:0;top:0;background:var(--carta);padding:90px 28px 40px;transform:translateX(100%);transition:.25s;overflow:auto;margin:0;z-index:90;display:block}
  .main-nav.open{transform:none}
  .main-nav>ul{flex-direction:column;align-items:stretch;gap:0}
  .main-nav>ul>li{border-bottom:1px solid var(--linea)}
  .sub{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border-top:0;display:none;background:var(--fondo)}
  .has-sub.open .sub{display:block}
  .nav-toggle{display:block;position:relative;z-index:95;width:46px;height:46px}
  .main-nav>ul>li>a,.nav-parent{padding:15px 4px;font-size:17px}
  .sub a{padding:14px 18px;font-size:16px}
  .head-cta{display:none}
  .nav-contact{display:block}
  .main-nav a.active{color:var(--arancio)}
  .topbar{display:none}
}
@media(max-width:600px){
  .cards,.cards.three,.steps,.gallery,.ph-grid,.form-grid{grid-template-columns:1fr}
  section{padding:64px 0}
  .hero{padding:70px 0 90px}
  .hero h1{font-size:33px}
  .field.full{grid-column:auto}
  .checklist[style]{columns:1 !important}
  .cta-in h2{font-size:24px}
  .cta-in .tel{font-size:26px}
  .sec-head h2,.split h2{font-size:27px}
  .hero-card{position:static;margin-top:16px;max-width:none;left:auto;bottom:auto}
  .foot-main{grid-template-columns:1fr;gap:32px;padding:52px 0 40px}
  .lb-close{top:8px;right:12px}
}
@media(max-width:900px){
  .checklist[style]{columns:1 !important}
}
/* iOS: notch e barra inferiore */
@supports(padding:max(0px)){
  .container{padding-left:max(24px,env(safe-area-inset-left));padding-right:max(24px,env(safe-area-inset-right))}
  .main-nav{padding-bottom:max(0px,env(safe-area-inset-bottom))}
}