/* Acqua e Fuoco - sito multipagina */
:root{
  --blue:#0077c8;
  --blue-dark:#034c85;
  --red:#e31b23;
  --orange:#ff7a00;
  --black:#111827;
  --ink:#102033;
  --muted:#64748b;
  --soft:#f4f8fb;
  --white:#fff;
  --border:rgba(16,32,51,.10);
  --shadow:0 20px 60px rgba(16,32,51,.12);
  --radius:28px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);line-height:1.55;background:white}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.topbar{background:linear-gradient(90deg,var(--blue),var(--red));color:white;text-align:center;font-weight:800;padding:10px 16px;font-size:14px}
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}
.nav{max-width:1180px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:22px;padding:14px 20px}
.brand{display:flex;align-items:center;gap:12px;font-weight:950;letter-spacing:.4px}
.brand img{width:78px}
.brand-text .acqua{color:var(--blue)}.brand-text .e{color:#111}.brand-text .fuoco{color:var(--red)}
.menu{display:flex;align-items:center;gap:22px;font-weight:800;font-size:14px;color:#334155}
.menu a:hover{color:var(--blue)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:999px;padding:14px 22px;font-weight:950;border:0;cursor:pointer;transition:.2s ease;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--red));color:white;box-shadow:0 14px 30px rgba(0,119,200,.24)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(227,27,35,.25)}
.btn-light{background:white;color:var(--blue-dark);border:1px solid var(--border)}
.hero{overflow:hidden;position:relative;background:radial-gradient(circle at 15% 20%,rgba(0,119,200,.15),transparent 28%),radial-gradient(circle at 90% 10%,rgba(227,27,35,.14),transparent 24%),linear-gradient(180deg,#f7fbff 0%,#fff 100%)}
.hero-inner{max-width:1180px;margin:auto;padding:72px 20px 92px;display:grid;grid-template-columns:1fr;align-items:center;gap:54px}
.badge{display:inline-flex;gap:8px;align-items:center;background:white;border:1px solid rgba(0,119,200,.14);border-radius:999px;padding:9px 14px;font-weight:900;color:var(--blue-dark);box-shadow:0 8px 24px rgba(16,32,51,.08);margin-bottom:22px}
h1{font-size:clamp(42px,6vw,76px);line-height:.95;letter-spacing:-2.6px;margin-bottom:22px}
h1 span,.gradient-text{background:linear-gradient(135deg,var(--blue),var(--red));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(18px,2vw,22px);color:var(--muted);max-width:650px;margin-bottom:30px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:32px}
.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:650px}
.trust-card{background:white;border-radius:20px;padding:18px;box-shadow:0 12px 35px rgba(16,32,51,.08);border:1px solid rgba(16,32,51,.06)}
.trust-card strong{font-size:26px;display:block;color:var(--blue-dark)}.trust-card small{color:var(--muted);font-weight:800}
.hero-visual{position:relative;min-height:510px;display:grid;place-items:center}
.logo-orb{width:min(430px,90vw);aspect-ratio:1;border-radius:50%;background:linear-gradient(white,white) padding-box,linear-gradient(135deg,var(--blue),var(--red),var(--orange)) border-box;border:14px solid transparent;box-shadow:var(--shadow);display:grid;place-items:center;padding:36px;position:relative}
.logo-orb:before{content:"";position:absolute;inset:-35px;border-radius:50%;background:conic-gradient(from 180deg,rgba(0,119,200,.24),rgba(227,27,35,.2),transparent,rgba(0,119,200,.18));filter:blur(24px);z-index:-1}
.floating{position:absolute;background:white;border-radius:22px;padding:16px 18px;box-shadow:0 16px 45px rgba(16,32,51,.14);font-weight:950}
.floating.one{top:60px;right:0;color:var(--blue)}.floating.two{bottom:70px;left:0;color:var(--red)}
section{padding:86px 20px}.container{max-width:1180px;margin:auto}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:38px}
.eyebrow{color:var(--red);text-transform:uppercase;letter-spacing:1.6px;font-weight:950;font-size:13px;margin-bottom:10px}
h2{font-size:clamp(32px,4vw,52px);line-height:1;letter-spacing:-1.7px}
.section-head p{color:var(--muted);max-width:460px;font-size:18px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:25px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.card{border-radius:var(--radius);padding:30px;background:white;border:1px solid var(--border);box-shadow:0 14px 35px rgba(16,32,51,.07);transition:.25s ease;display:flex;flex-direction:column;justify-content:space-between}
.card:hover{transform:translateY(-6px);box-shadow:0 24px 60px rgba(16,32,51,.14)}
.icon{width:60px;height:60px;border-radius:18px;display:grid;place-items:center;font-size:28px;margin-bottom:22px;background:linear-gradient(135deg,rgba(0,119,200,.12),rgba(227,27,35,.12))}
.card h3{font-size:24px;line-height:1.1;margin-bottom:12px}.card p,.text-muted{color:var(--muted)}.link{color:var(--blue-dark);font-weight:950;margin-top:20px}
.page-hero{
  background:linear-gradient(135deg,#eef6ff 0%,#ffffff 42%,#fff5f5 100%);
}
.page-hero .container{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.page-hero h1{font-size:clamp(42px,5vw,66px)}
.panel{background:white;border:1px solid var(--border);border-radius:32px;padding:34px;box-shadow:var(--shadow)}
.list{display:grid;gap:12px;margin-top:18px}.list li{list-style:none;padding-left:30px;position:relative;color:var(--muted)}.list li:before{content:"✓";position:absolute;left:0;color:var(--blue);font-weight:950}
.process{background:var(--soft)}
.step{background:white;border-radius:24px;padding:26px;border:1px solid rgba(16,32,51,.06);position:relative}
.step-number{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--ink);color:white;font-weight:950;margin-bottom:20px}
.cta{background:linear-gradient(135deg,var(--blue-dark),var(--blue) 45%,var(--red));color:white;border-radius:38px;padding:54px;display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:center;overflow:hidden;position:relative}
.cta h2{color:white}.cta p{color:rgba(255,255,255,.86);font-size:18px;margin-top:16px}
.form-box{position:relative;z-index:1;background:white;color:var(--ink);border-radius:28px;padding:26px;box-shadow:0 20px 50px rgba(0,0,0,.18)}
.form-box input,.form-box select,.form-box textarea{width:100%;border:1px solid #dbe4ec;border-radius:14px;padding:14px;margin-bottom:12px;font:inherit}
.form-box textarea{min-height:100px;resize:vertical}
footer{padding:46px 20px;background:#0b1726;color:white}.footer-inner{max-width:1180px;margin:auto;display:flex;justify-content:space-between;gap:30px;align-items:center;flex-wrap:wrap}
footer img{width:96px;background:white;border-radius:18px;padding:8px}footer p{color:rgba(255,255,255,.72)}
@media(max-width:980px){.menu{display:none}.hero-inner,.page-hero .container,.cta{grid-template-columns:1fr}.hero-visual{min-height:390px}.grid-4,.grid-3,.grid-2,.trust{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.brand img{width:64px}.nav{padding:12px 16px}.hero-inner{padding:44px 16px 64px}.grid-4,.grid-3,.grid-2,.trust{grid-template-columns:1fr}.section-head{display:block}.cta{padding:34px 22px;border-radius:28px}.floating{display:none}}


/* Premium visual update */
.premium-hero{
  background:
    linear-gradient(135deg,#07111f 0%, #034c85 45%, #0077c8 72%, #e31b23 100%);
  color:white;
}
.premium-hero .lead{color:rgba(255,255,255,.86)}
.premium-hero .badge{
  color:white;
  border-color:rgba(255,255,255,.28);
  background:rgba(255,255,255,.12);
  backdrop-filter:blur(14px);
}
.premium-hero h1 span{
  background:linear-gradient(135deg,#ffffff,#ffd7d7);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero-premium-grid{
  grid-template-columns:1.03fr .97fr !important;
  align-items:center;
}
.premium-hero .trust-card{
  background:rgba(255,255,255,.13);
  border:1px solid rgba(255,255,255,.24);
  box-shadow:0 18px 50px rgba(0,0,0,.16);
  backdrop-filter:blur(16px);
}
.premium-hero .trust-card strong{color:white;font-size:23px}
.premium-hero .trust-card small{color:rgba(255,255,255,.78)}
.premium-hero .btn-light{
  background:rgba(255,255,255,.14);
  color:white;
  border:1px solid rgba(255,255,255,.26);
  backdrop-filter:blur(14px);
}
.premium-panel{
  position:relative;
  min-height:520px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:18px;
}
.panel-glow{
  position:absolute;
  inset:38px;
  border-radius:42px;
  background:linear-gradient(135deg,rgba(255,255,255,.25),rgba(255,122,0,.2));
  filter:blur(35px);
}
.premium-card.big{
  position:relative;
  padding:34px;
  border-radius:34px;
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.26);
  box-shadow:0 28px 80px rgba(0,0,0,.22);
  backdrop-filter:blur(18px);
}
.premium-card.big h3{
  font-size:34px;
  line-height:1;
  margin:8px 0 12px;
}
.premium-card.big p{color:rgba(255,255,255,.82)}
.mini-label{
  display:inline-flex;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.22);
  font-size:13px;
  font-weight:950;
  text-transform:uppercase;
  letter-spacing:1px;
}
.premium-grid-mini{
  position:relative;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
}
.mini-card{
  min-height:116px;
  border-radius:26px;
  padding:22px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  color:white;
  font-size:28px;
  font-weight:950;
  box-shadow:0 20px 55px rgba(0,0,0,.18);
  border:1px solid rgba(255,255,255,.20);
}
.mini-card span{font-size:25px}
.mini-card.blue{background:linear-gradient(135deg,#0284c7,#38bdf8)}
.mini-card.yellow{background:linear-gradient(135deg,#f59e0b,#facc15);color:#422006}
.mini-card.dark{background:linear-gradient(135deg,#111827,#475569)}
.mini-card.red{background:linear-gradient(135deg,#dc2626,#fb7185)}
.premium-strip{
  position:relative;
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.premium-strip span{
  display:inline-flex;
  padding:10px 13px;
  border-radius:999px;
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.22);
  color:rgba(255,255,255,.9);
  font-weight:850;
  font-size:13px;
}
.card{
  background:
    linear-gradient(180deg,rgba(255,255,255,1),rgba(248,251,255,1));
}
.card:hover{
  border-color:rgba(0,119,200,.22);
}
@media(max-width:980px){
  .hero-premium-grid{
  grid-template-columns:1.03fr .97fr !important;
  align-items:center;
}
  .premium-panel{min-height:auto}
}
@media(max-width:600px){
  .premium-grid-mini{grid-template-columns:1fr}
}


/* Full-site premium aesthetic update */
body{
  background:
    radial-gradient(circle at 8% 8%, rgba(0,119,200,.07), transparent 22%),
    radial-gradient(circle at 94% 18%, rgba(227,27,35,.06), transparent 20%),
    #ffffff;
}
header{
  box-shadow:0 10px 35px rgba(16,32,51,.06);
}
.menu a{
  position:relative;
}
.menu a::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-8px;
  width:0;
  height:3px;
  border-radius:99px;
  background:linear-gradient(90deg,var(--blue),var(--red));
  transition:.25s ease;
}
.menu a:hover::after{width:100%}
.section-head{
  position:relative;
}
.section-head::before{
  content:"";
  position:absolute;
  width:70px;
  height:6px;
  border-radius:99px;
  background:linear-gradient(90deg,var(--blue),var(--red));
  left:0;
  bottom:-18px;
}
.page-hero{
  background:linear-gradient(135deg,#eef6ff 0%,#ffffff 42%,#fff5f5 100%);
}
.page-hero .panel{
  overflow:hidden;
  position:relative;
}
.page-hero .panel::before{
  content:"";
  position:absolute;
  inset:-80px -120px auto auto;
  width:220px;
  height:220px;
  border-radius:50%;
  background:linear-gradient(135deg,rgba(0,119,200,.18),rgba(227,27,35,.16));
}
.visual-banner{
  min-height:360px;
  border-radius:38px;
  overflow:hidden;
  box-shadow:0 28px 80px rgba(16,32,51,.18);
  border:1px solid rgba(255,255,255,.55);
  position:relative;
}
.visual-banner img{
  width:100%;
  height:100%;
  min-height:360px;
  object-fit:contain;
  object-position:center;
  padding:18px;
  background:linear-gradient(135deg,#0f172a,#034c85 48%,#0ea5e9);
}
.visual-banner::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,transparent,rgba(16,32,51,.14));
}
.card{
  position:relative;
  overflow:hidden;
}
.card::before{
  content:"";
  position:absolute;
  inset:0;
  background:radial-gradient(circle at 90% 0%, rgba(0,119,200,.09), transparent 34%);
  opacity:0;
  transition:.25s ease;
}
.card:hover::before{opacity:1}
.card > *{position:relative}
.icon{
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.5), 0 14px 30px rgba(16,32,51,.10);
}
.image-card{
  padding:0;
  overflow:hidden;
}
.image-card .image-wrap{
  min-height:210px;
  background:#eaf4ff;
  overflow:hidden;
}
.image-card .image-wrap img{
  width:100%;
  height:230px;
  object-fit:contain;
  object-position:center;
  padding:12px;
  background:linear-gradient(135deg,#07111f,#0b2440 55%,#0ea5e9);
  transition:.35s ease;
}
.image-card:hover .image-wrap img{transform:scale(1.06)}
.image-card .image-content{
  padding:28px;
}
.stats-band{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
  margin-top:28px;
}
.stat-pill{
  border-radius:24px;
  padding:22px;
  background:linear-gradient(180deg,#fff, #f6fbff);
  border:1px solid var(--border);
  box-shadow:0 16px 35px rgba(16,32,51,.07);
}
.stat-pill strong{
  display:block;
  font-size:28px;
  color:var(--blue-dark);
  line-height:1;
}
.stat-pill span{
  color:var(--muted);
  font-weight:800;
  font-size:13px;
}
.split-premium{
  display:grid;
  grid-template-columns:.95fr 1.05fr;
  gap:34px;
  align-items:center;
}
.dark-section{
  background:
    radial-gradient(circle at 10% 10%, rgba(0,119,200,.28), transparent 24%),
    radial-gradient(circle at 90% 20%, rgba(227,27,35,.22), transparent 25%),
    #0b1726;
  color:white;
}
.dark-section h2,.dark-section h3{color:white}
.dark-section .text-muted,.dark-section p{color:rgba(255,255,255,.76)}
.dark-section .card{
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.16);
  box-shadow:none;
  backdrop-filter:blur(16px);
}
.ribbon{
  display:inline-flex;
  align-items:center;
  gap:8px;
  border-radius:999px;
  padding:10px 14px;
  font-size:13px;
  font-weight:950;
  color:white;
  background:linear-gradient(135deg,var(--blue),var(--red));
  box-shadow:0 12px 26px rgba(227,27,35,.20);
}
.cta{
  box-shadow:0 28px 90px rgba(0,119,200,.22);
}
.form-box{
  border:1px solid rgba(255,255,255,.28);
}
.form-box input:focus,.form-box select:focus,.form-box textarea:focus{
  outline:3px solid rgba(0,119,200,.18);
  border-color:var(--blue);
}
footer{
  background:
    radial-gradient(circle at 15% 0%, rgba(0,119,200,.22), transparent 26%),
    radial-gradient(circle at 85% 10%, rgba(227,27,35,.20), transparent 24%),
    #07111f;
}
@media(max-width:980px){
  .split-premium,.stats-band{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .split-premium,.stats-band{grid-template-columns:1fr}
  .visual-banner,.visual-banner img{min-height:260px}
}



/* Centered text and smooth zoom */
.visual-banner{
  display:flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(135deg,#07111f,#034c85 52%,#0077c8,#e31b23);
}

.visual-banner img{
  animation:slowZoom 12s ease-in-out infinite alternate;
}

.image-wrap{
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
  background:linear-gradient(135deg,#07111f,#034c85 55%,#0ea5e9);
}

.image-wrap img{
  animation:slowZoom 10s ease-in-out infinite alternate;
}

.premium-card.big,
.card,
.panel{
  backdrop-filter:blur(16px);
}

h1, h2, h3{
  text-wrap:balance;
}

.hero h1,
.page-hero h1{
  animation:titleGrow 5s ease-in-out infinite alternate;
  transform-origin:left center;
}

@keyframes slowZoom{
  from{
    transform:scale(1);
  }
  to{
    transform:scale(1.08);
  }
}

@keyframes titleGrow{
  from{
    transform:scale(1);
  }
  to{
    transform:scale(1.03);
  }
}

.visual-banner::after{
  background:linear-gradient(180deg,rgba(0,0,0,0),rgba(0,0,0,.08));
}

.image-card:hover .image-wrap img{
  transform:scale(1.12);
}

@media(max-width:600px){
  .visual-banner img,
  .image-wrap img{
    object-fit:contain;
    padding:8px;
  }

  .hero h1,
  .page-hero h1{
    animation:none;
  }
}


/* Internet logo grid */
.internet-logo-section{
  background:linear-gradient(135deg,#f8fbff,#ffffff 52%,#fff7f7);
}
.internet-logo-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
  margin-top:30px;
}
.internet-logo-card{
  min-height:154px;
  border-radius:26px;
  background:#fff;
  border:1px solid rgba(16,32,51,.10);
  box-shadow:0 18px 45px rgba(16,32,51,.09);
  padding:22px;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  transition:.25s ease;
  overflow:hidden;
  position:relative;
}
.internet-logo-card:hover{
  transform:translateY(-6px) scale(1.02);
  box-shadow:0 26px 65px rgba(16,32,51,.15);
  border-color:rgba(0,119,200,.26);
}
.internet-logo-card img{
  max-width:100%;
  max-height:92px;
  width:auto;
  height:auto;
  object-fit:contain;
  object-position:center;
  display:block;
  animation:none !important;
  transform:none !important;
}
.internet-logo-card .fallback-logo{
  display:none;
  font-weight:950;
  letter-spacing:.5px;
  color:#102033;
  font-size:20px;
}
.internet-logo-card.logo-error img{
  display:none;
}
.internet-logo-card.logo-error .fallback-logo{
  display:block;
}
.internet-logo-note{
  margin-top:18px;
  color:var(--muted);
  font-size:14px;
}
@media(max-width:980px){
  .internet-logo-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:600px){
  .internet-logo-grid{grid-template-columns:1fr 1fr; gap:12px}
  .internet-logo-card{min-height:120px; padding:14px}
  .internet-logo-card img{max-height:76px}
  .internet-logo-card .fallback-logo{font-size:15px}
}

.footer-inner{align-items:flex-start}.footer-inner>div{flex:1;min-width:260px}.footer-inner strong{display:block;color:#fff;font-size:18px;margin-bottom:10px}.footer-inner p{margin:6px 0;line-height:1.7}.footer-inner img{width:96px;margin-bottom:12px}@media(max-width:768px){.footer-inner{flex-direction:column;text-align:center;gap:28px}.footer-inner>div{width:100%}.footer-inner img{margin:0 auto 12px}}