/* =========================================================
   VEGA EDP — Design system
   Palette (corporate tech, ispirata al logo cromato):
     --navy        #0F1B2D  fondo scuro principale
     --navy-2      #16283F  fondo scuro secondario / card su dark
     --steel       #3D4B5C  testo secondario su chiaro
     --chrome      #B9C4CE  accento neutro chiaro (dal logo)
     --signal      #2E86C1  blu segnale — CTA, link, focus
     --signal-dark #1F5F8B  hover/stati attivi
     --paper       #F4F6F8  fondo chiaro
     --line        #DDE3E8  bordi su chiaro
   Tipografia:
     Display / headline: "Space Grotesk" (angolare, tecnica — riprende
       la geometria a chevron del logo)
     Testo: "Inter" (alta leggibilità, neutra)
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&display=swap');

:root{
  --navy:#0F1B2D;
  --navy-2:#16283F;
  --navy-3:#1E3A5F;
  --steel:#4C5A6B;
  --chrome:#B9C4CE;
  --chrome-light:#E4E9ED;
  --signal:#2E86C1;
  --signal-dark:#1F5F8B;
  --paper:#F4F6F8;
  --line:#DDE3E8;
  --line-dark:#28405C;
  --ink:#101820;
  --radius:2px;
  --maxw:1180px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Inter',system-ui,-apple-system,Segoe UI,sans-serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--signal-dark);text-decoration:none;}
a:hover{color:var(--signal);}
h1,h2,h3,h4{
  font-family:'Space Grotesk',system-ui,sans-serif;
  font-weight:600;
  line-height:1.15;
  margin:0 0 .5em;
  color:var(--navy);
  letter-spacing:-.01em;
}
h1{font-size:clamp(2.1rem,4.2vw,3.4rem); font-weight:700;}
h2{font-size:clamp(1.5rem,2.6vw,2.1rem);}
h3{font-size:1.15rem;}
p{margin:0 0 1em;max-width:66ch;}
ul{margin:0 0 1em;padding-left:1.2em;}
li{margin-bottom:.4em;}

:focus-visible{outline:2px solid var(--signal);outline-offset:2px;}

.container{max-width:var(--maxw);margin:0 auto;padding:0 28px;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;}
}

/* ---------- skip link ---------- */
.skip-link{
  position:absolute;left:-999px;top:auto;background:var(--signal);
  color:#fff;padding:10px 16px;z-index:1000;
}
.skip-link:focus{left:12px;top:12px;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:var(--navy);
  border-bottom:1px solid var(--line-dark);
}
.site-header .container{
  display:flex;align-items:center;justify-content:space-between;
  height:76px;
}
.brand{display:flex;align-items:center;gap:10px;}
.brand img{height:34px;width:auto;}
.brand-text{
  display:none;
  font-family:'Space Grotesk',sans-serif;
  color:var(--chrome-light);
  font-size:.78rem;
  letter-spacing:.02em;
  border-left:1px solid var(--line-dark);
  padding-left:10px;
  line-height:1.2;
}
@media(min-width:640px){.brand-text{display:block;}}

.nav-toggle{
  display:flex;align-items:center;justify-content:center;
  width:40px;height:40px;background:none;border:1px solid var(--line-dark);
  border-radius:var(--radius);cursor:pointer;
}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{
  content:"";display:block;width:18px;height:2px;background:var(--chrome-light);
  position:relative;transition:transform .2s ease, opacity .2s ease;
}
.nav-toggle span::before{position:absolute;top:-6px;}
.nav-toggle span::after{position:absolute;top:6px;}

.main-nav{
  display:none;
}
.main-nav.open{
  display:block;
  position:absolute;top:76px;left:0;right:0;
  background:var(--navy);border-bottom:1px solid var(--line-dark);
  padding:8px 0 18px;
}
.main-nav ul{list-style:none;margin:0;padding:0;}
.main-nav .container{display:block;height:auto;padding:0 28px;}
.main-nav li{margin:0;border-top:1px solid var(--line-dark);}
.main-nav a{
  display:block;padding:14px 4px;color:var(--chrome-light);
  font-size:.95rem;font-weight:500;
}
.main-nav a:hover, .main-nav a[aria-current="page"]{color:#fff;}
.main-nav a[aria-current="page"]{position:relative;}
.main-nav a[aria-current="page"]::before{
  content:"";position:absolute;left:-28px;top:0;bottom:0;width:3px;background:var(--signal);
}
.main-nav .cta-link{color:var(--signal);}

@media(min-width:900px){
  .nav-toggle{display:none;}
  .main-nav{display:flex;position:static;background:none;border:0;padding:0;}
  .main-nav .container{padding:0;}
  .main-nav ul{display:flex;gap:2px;}
  .main-nav li{border:0;}
  .main-nav a{padding:10px 14px;border-radius:var(--radius);}
  .main-nav a[aria-current="page"]::before{display:none;}
  .main-nav a[aria-current="page"]{background:rgba(255,255,255,.06);}
}

/* ---------- hero ---------- */
.hero{
  background:linear-gradient(155deg,var(--navy) 0%,var(--navy-3) 78%,var(--signal-dark) 130%);
  color:#fff;position:relative;overflow:hidden;
  border-bottom:1px solid var(--line-dark);
}
.hero::after{
  content:"";position:absolute;right:-10%;top:-20%;width:60%;height:140%;
  background:linear-gradient(115deg,transparent 42%,rgba(185,196,206,.12) 43%,rgba(185,196,206,.12) 45%,transparent 46%,
             transparent 56%,rgba(185,196,206,.08) 57%,rgba(185,196,206,.08) 58.5%,transparent 59.5%);
  pointer-events:none;
}
.hero h1,.hero h2,.hero h3{color:#fff;}
.hero .container{padding-top:64px;padding-bottom:64px;position:relative;}
.hero-inner{max-width:640px;}
.eyebrow{
  color:var(--chrome);font-size:.85rem;font-weight:500;margin-bottom:14px;
  font-family:'Space Grotesk',sans-serif;
}
.hero p.lead{color:var(--chrome-light);font-size:1.1rem;max-width:52ch;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px;}

.page-hero{padding-top:52px;padding-bottom:52px;}
.page-hero .container{padding-top:0;padding-bottom:0;}
.breadcrumb{color:var(--chrome);font-size:.85rem;margin-bottom:10px;}
.breadcrumb a{color:var(--chrome);border-bottom:1px solid transparent;}
.breadcrumb a:hover{color:#fff;border-color:currentColor;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 24px;font-weight:600;font-size:.95rem;
  font-family:'Space Grotesk',sans-serif;
  border-radius:var(--radius);border:1px solid transparent;
  cursor:pointer;transition:background .15s ease, color .15s ease, border-color .15s ease;
}
.btn-primary{background:var(--signal);color:#fff;}
.btn-primary:hover{background:var(--signal-dark);color:#fff;}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff;}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08);color:#fff;}
.btn-outline{border-color:var(--navy-3);color:var(--navy);}
.btn-outline:hover{background:var(--navy);color:#fff;}

/* ---------- sections ---------- */
section{padding:60px 0;}
.section-alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.section-dark{background:var(--navy);color:var(--chrome-light);}
.section-dark h2,.section-dark h3{color:#fff;}
.section-head{max-width:680px;margin-bottom:40px;}
.section-head .eyebrow{color:var(--signal-dark);}
.section-dark .section-head .eyebrow{color:var(--chrome);}

/* ---------- grids / cards ---------- */
.grid{display:grid;gap:26px;}
.grid-3{grid-template-columns:repeat(1,1fr);}
.grid-2{grid-template-columns:repeat(1,1fr);}
@media(min-width:720px){
  .grid-3{grid-template-columns:repeat(3,1fr);}
  .grid-2{grid-template-columns:repeat(2,1fr);}
}

.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 26px;
}
.card .num{
  font-family:'Space Grotesk',sans-serif;color:var(--signal);
  font-size:.8rem;font-weight:600;letter-spacing:.04em;margin-bottom:10px;display:block;
}
.card h3{margin-bottom:10px;}
.card p{margin-bottom:0;font-size:.95rem;color:var(--steel);}

.service-row{
  display:grid;grid-template-columns:1fr;gap:18px;
  border-top:1px solid var(--line);padding:28px 0;
}
.service-row:last-child{border-bottom:1px solid var(--line);}
@media(min-width:760px){
  .service-row{grid-template-columns:220px 1fr;gap:40px;align-items:start;}
}
.service-row h3{margin-bottom:8px;}
.service-row p{color:var(--steel);margin-bottom:10px;}

/* ---------- stats strip ---------- */
.stats{
  display:grid;grid-template-columns:repeat(2,1fr);gap:24px;
  border-top:1px solid var(--line-dark);padding-top:36px;margin-top:36px;
}
@media(min-width:720px){.stats{grid-template-columns:repeat(4,1fr);}}
.stat b{
  display:block;font-family:'Space Grotesk',sans-serif;font-size:2rem;color:#fff;
}
.stat span{font-size:.85rem;color:var(--chrome);}

/* ---------- table (listino) ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);}
table{width:100%;border-collapse:collapse;min-width:520px;}
th,td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line);font-size:.95rem;}
thead th{
  background:var(--navy);color:#fff;font-family:'Space Grotesk',sans-serif;
  font-weight:600;font-size:.85rem;
}
tbody tr:last-child td{border-bottom:0;}
tbody tr:hover{background:var(--paper);}
td.price{font-family:'Space Grotesk',sans-serif;color:var(--navy);font-weight:600;white-space:nowrap;}

/* ---------- pillar nav (Internet subpages) ---------- */
.pillar-nav{
  display:flex;flex-wrap:wrap;gap:10px;margin:0 0 40px;padding:0;list-style:none;
}
.pillar-nav a{
  display:inline-block;padding:9px 16px;border:1px solid var(--line);border-radius:var(--radius);
  font-size:.88rem;color:var(--navy);font-weight:500;
}
.pillar-nav a:hover{border-color:var(--signal);color:var(--signal-dark);}
.pillar-nav a[aria-current="page"]{background:var(--navy);color:#fff;border-color:var(--navy);}

/* ---------- form ---------- */
.form-grid{display:grid;gap:18px;max-width:560px;}
.field label{display:block;font-size:.85rem;font-weight:600;margin-bottom:6px;color:var(--navy);}
.field input,.field textarea,.field select{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius);
  font-family:inherit;font-size:.95rem;background:#fff;
}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--signal);}
.field-hint{font-size:.8rem;color:var(--steel);margin-top:4px;}
.form-note{font-size:.85rem;color:var(--steel);}

/* ---------- contact info blocks ---------- */
.contact-block{display:flex;gap:16px;align-items:flex-start;padding:18px 0;border-top:1px solid var(--line);}
.contact-block:first-child{border-top:0;}
.contact-block .ico{
  flex:none;width:38px;height:38px;border-radius:var(--radius);
  background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;
  font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:.85rem;
}
.contact-block h3{margin-bottom:4px;font-size:1rem;}
.contact-block p{margin-bottom:0;color:var(--steel);}

/* ---------- CTA band ---------- */
.cta-band{
  background:var(--navy);color:#fff;padding:56px 0;text-align:left;
  border-top:1px solid var(--line-dark);
}
.cta-band .container{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:center;}
.cta-band h2{color:#fff;margin-bottom:6px;}
.cta-band p{color:var(--chrome-light);margin-bottom:0;}

/* ---------- footer ---------- */
.site-footer{background:var(--navy-2);color:var(--chrome);border-top:1px solid var(--line-dark);}
.footer-top{padding:52px 0 32px;display:grid;gap:32px;grid-template-columns:1fr;}
@media(min-width:760px){.footer-top{grid-template-columns:1.4fr 1fr 1fr 1fr;}}
.footer-brand img{height:28px;margin-bottom:12px;}
.footer-brand p{color:var(--chrome);font-size:.88rem;max-width:36ch;}
.footer-col h4{color:#fff;font-size:.85rem;letter-spacing:.02em;margin-bottom:14px;}
.footer-col ul{list-style:none;padding:0;margin:0;}
.footer-col li{margin-bottom:9px;}
.footer-col a{color:var(--chrome);font-size:.9rem;}
.footer-col a:hover{color:#fff;}
.footer-bottom{
  border-top:1px solid var(--line-dark);padding:20px 0;
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:.82rem;color:var(--steel);
}
.footer-bottom a{color:var(--steel);}
.footer-bottom a:hover{color:var(--chrome);}

/* ---------- misc ---------- */
.tag-list{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 1em;padding:0;list-style:none;}
.tag-list li{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:6px 12px;font-size:.82rem;color:var(--steel);
}
.section-dark .tag-list li{background:rgba(255,255,255,.06);border-color:var(--line-dark);color:var(--chrome-light);}

.two-col{display:grid;gap:40px;grid-template-columns:1fr;align-items:start;}
@media(min-width:860px){.two-col{grid-template-columns:1.1fr .9fr;}}

.check-list{list-style:none;padding:0;margin:0 0 1em;}
.check-list li{
  position:relative;padding-left:28px;margin-bottom:12px;color:var(--steel);
}
.check-list li::before{
  content:"";position:absolute;left:0;top:.4em;width:14px;height:14px;
  border:2px solid var(--signal);border-radius:1px;transform:rotate(45deg) translateY(-4px);
  border-top:none;border-right:none;
}

address{font-style:normal;}

.nascosto{display:none !important;}

/* ---------- home tiles ---------- */
.tile-grid{display:grid;gap:18px;grid-template-columns:1fr;}
@media(min-width:720px){.tile-grid{grid-template-columns:repeat(2,1fr);}}
.tile{
  display:flex;gap:18px;align-items:flex-start;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;transition:border-color .15s ease;
}
.tile:hover{border-color:var(--signal);}
.tile .tile-ico{
  flex:none;width:48px;height:48px;border-radius:var(--radius);
  background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;
  font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:1.1rem;
}
.tile h3{margin-bottom:6px;}
.tile p{margin-bottom:0;color:var(--steel);font-size:.95rem;}

/* ---------- tabs (Assistenza) ---------- */
.tab-nav{
  display:flex;flex-wrap:wrap;gap:8px;margin:0 0 28px;padding:0;list-style:none;
  border-bottom:1px solid var(--line);
}
.tab-nav button{
  font-family:'Space Grotesk',sans-serif;font-size:.9rem;font-weight:600;
  background:none;border:none;border-bottom:2px solid transparent;
  padding:10px 4px;margin-right:18px;cursor:pointer;color:var(--steel);
}
.tab-nav button:hover{color:var(--navy);}
.tab-nav button.active{color:var(--signal-dark);border-bottom-color:var(--signal);}
.tab-panel{display:none;}
.tab-panel.active{display:block;}
.tab-panel ul{padding-left:1.1em;}
.tab-panel li{color:var(--steel);margin-bottom:10px;}

/* ---------- configuratore ---------- */
.calc-box{
  border:1px solid var(--line);border-radius:var(--radius);padding:26px;background:#fff;
}
.calc-row{
  display:grid;grid-template-columns:1fr;gap:14px;margin-bottom:18px;
}
@media(min-width:640px){.calc-row{grid-template-columns:1fr 1fr;}}
.calc-field label{display:block;font-size:.85rem;font-weight:600;margin-bottom:6px;color:var(--navy);}
.calc-field select{
  width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:var(--radius);
  font-family:inherit;font-size:.92rem;background:#fff;
}
.calc-check{display:flex;align-items:center;gap:8px;margin-bottom:10px;font-size:.92rem;color:var(--steel);}
.calc-check input{width:16px;height:16px;}
.calc-radio-group{display:flex;gap:18px;flex-wrap:wrap;font-size:.9rem;color:var(--steel);margin-bottom:10px;}
.calc-radio-group label{display:flex;align-items:center;gap:6px;}
.calc-result{
  background:var(--paper);border:1px dashed var(--signal);border-radius:var(--radius);
  padding:16px 18px;margin-top:16px;font-weight:600;color:var(--navy);font-family:'Space Grotesk',sans-serif;
}
.calc-note{font-size:.82rem;color:var(--steel);margin-top:14px;}
.calc-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px;}

/* ---------- legal text ---------- */
.legal h2{font-size:1.1rem;margin-top:2em;}
.legal h3{font-size:1rem;margin-top:1.4em;}
.legal p{max-width:none;color:var(--steel);}
.legal-intro{
  text-align:center;color:var(--signal-dark);font-family:'Space Grotesk',sans-serif;
  margin-bottom:8px;
}

/* ---------- price note list ---------- */
.note-list{list-style:none;padding:0;margin:1em 0;}
.note-list li{display:flex;gap:10px;margin-bottom:10px;font-size:.85rem;color:var(--steel);}
.note-list b{flex:none;color:var(--navy);}

/* ---------- map frame ---------- */
.map-frame{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
.map-frame iframe{width:100%;height:320px;border:0;display:block;}