/* Digitale Facile — foglio di stile unico.
   Pensato per un pubblico anziano: testo grande, contrasto alto,
   pulsanti larghi, nessuna animazione invadente. */

:root{
  --paper:#fbf9f5;
  --paper-2:#ffffff;
  --ink:#17232b;
  --ink-soft:#4a5c66;
  --brand:#10505f;
  --brand-dark:#0a3a45;
  --brand-tint:#e6f0f2;
  --accent:#c05621;
  --wa:#1c9e50;
  --line:#d9d3c8;
  --radius:14px;
  --maxw:68rem;
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-size:1.15rem;
  line-height:1.65;
  -webkit-text-size-adjust:100%;
}

.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:1.25rem}
.narrow{max-width:44rem}

h1,h2,h3{line-height:1.25;letter-spacing:-.01em;margin:0 0 .6em}
h1{font-size:clamp(1.9rem,1.3rem + 2.6vw,3rem)}
h2{font-size:clamp(1.5rem,1.2rem + 1.4vw,2.1rem);margin-top:2.4em}
h3{font-size:1.25rem;margin-top:1.8em}
p{margin:0 0 1.1em}
a{color:var(--brand-dark)}

/* ---------- intestazione ---------- */
.site-head{
  background:var(--paper-2);
  border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:20;
}
.site-head .wrap{
  display:flex;align-items:center;justify-content:space-between;
  gap:1rem;padding-block:.85rem;flex-wrap:wrap;
}
.brand{
  display:flex;align-items:center;gap:.6rem;
  font-weight:700;font-size:1.3rem;color:var(--brand-dark);
  text-decoration:none;letter-spacing:-.02em;
}
.brand-mark{
  width:2.2rem;height:2.2rem;border-radius:8px;
  background:var(--brand);color:#fff;
  display:grid;place-items:center;font-size:1.15rem;flex:none;
}
.head-tel{
  font-weight:700;font-size:1.2rem;color:var(--brand-dark);
  text-decoration:none;white-space:nowrap;
}
.head-tel:hover{text-decoration:underline}

/* ---------- pulsanti ---------- */
.actions{display:flex;flex-wrap:wrap;gap:.85rem;margin:1.6rem 0}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  min-height:3.5rem;padding:.7rem 1.5rem;
  border-radius:var(--radius);border:2px solid transparent;
  font-size:1.15rem;font-weight:700;text-decoration:none;
  cursor:pointer;
}
.btn-call{background:var(--brand);color:#fff}
.btn-call:hover{background:var(--brand-dark)}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{filter:brightness(.92)}
.btn-ghost{background:transparent;color:var(--brand-dark);border-color:var(--brand)}
.btn-ghost:hover{background:var(--brand-tint)}

a:focus-visible,button:focus-visible{
  outline:3px solid var(--accent);outline-offset:3px;
}

/* ---------- apertura ---------- */
.hero{padding:3rem 0 1rem;border-bottom:1px solid var(--line)}
.hero .lede{font-size:1.3rem;color:var(--ink-soft);max-width:38rem}
.eyebrow{
  display:inline-block;margin-bottom:1rem;padding:.3rem .8rem;
  background:var(--brand-tint);color:var(--brand-dark);
  border-radius:999px;font-size:.95rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.06em;
}

/* ---------- blocchi ---------- */
section{padding-block:.5rem}
.card{
  background:var(--paper-2);border:1px solid var(--line);
  border-radius:var(--radius);padding:1.5rem;
}
.grid{display:grid;gap:1.1rem}
@media (min-width:48rem){.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:repeat(3,1fr)}}

/* passaggi numerati */
ol.steps{list-style:none;counter-reset:s;margin:0;padding:0}
ol.steps li{
  counter-increment:s;position:relative;
  padding:0 0 1.4rem 3.6rem;
}
ol.steps li::before{
  content:counter(s);position:absolute;left:0;top:-.1rem;
  width:2.5rem;height:2.5rem;border-radius:50%;
  background:var(--brand);color:#fff;
  display:grid;place-items:center;font-weight:700;font-size:1.2rem;
}
ol.steps strong{display:block;font-size:1.15rem}

ul.ticks{list-style:none;margin:0;padding:0}
ul.ticks li{position:relative;padding:0 0 .7rem 2rem}
ul.ticks li::before{
  content:"";position:absolute;left:0;top:.55em;
  width:.85rem;height:.85rem;border-radius:3px;background:var(--brand);
}

/* elenco comuni */
.towns{display:flex;flex-wrap:wrap;gap:.6rem;padding:0;margin:1.2rem 0;list-style:none}
.towns a{
  display:block;padding:.55rem 1rem;background:var(--paper-2);
  border:1px solid var(--line);border-radius:999px;
  text-decoration:none;font-weight:600;
}
.towns a:hover{border-color:var(--brand);background:var(--brand-tint)}

/* domande frequenti */
details{
  border:1px solid var(--line);border-radius:var(--radius);
  background:var(--paper-2);padding:1rem 1.2rem;margin-bottom:.8rem;
}
details summary{
  cursor:pointer;font-weight:700;font-size:1.1rem;
  list-style:none;padding-right:1.5rem;position:relative;
}
details summary::-webkit-details-marker{display:none}
details summary::after{
  content:"+";position:absolute;right:0;top:-.1rem;
  font-size:1.6rem;line-height:1;color:var(--brand);
}
details[open] summary::after{content:"–"}
details p{margin:.9rem 0 .2rem;color:var(--ink-soft)}

/* richiamo finale */
.callout{
  background:var(--brand);color:#fff;border-radius:var(--radius);
  padding:2rem 1.75rem;margin:3rem 0;
}
.callout h2{margin-top:0;color:#fff}
.callout p{color:#dbe9ec}
.callout .btn-ghost{color:#fff;border-color:#fff}
.callout .btn-ghost:hover{background:rgba(255,255,255,.14)}

/* ---------- chiusura ---------- */
.site-foot{
  border-top:1px solid var(--line);margin-top:3rem;
  padding-block:2.5rem 7rem;font-size:1rem;color:var(--ink-soft);
}
.site-foot a{color:var(--brand-dark)}
.site-foot h3{margin-top:0;font-size:1.05rem;color:var(--ink)}
.foot-cols{display:grid;gap:2rem}
@media (min-width:48rem){.foot-cols{grid-template-columns:2fr 1fr 1fr}.site-foot{padding-bottom:2.5rem}}

/* ---------- barra fissa su telefono ---------- */
.bar{
  position:fixed;left:0;right:0;bottom:0;z-index:30;
  display:flex;gap:.5rem;padding:.5rem;
  background:var(--paper-2);border-top:1px solid var(--line);
}
.bar .btn{flex:1;min-height:3.25rem;font-size:1.05rem;padding-inline:.5rem}
@media (min-width:48rem){.bar{display:none}}

.skip{position:absolute;left:-9999px}
.skip:focus{left:1rem;top:1rem;z-index:50;background:#fff;padding:.75rem 1rem;border-radius:8px}

/* nota sul prezzo sotto i pulsanti */
.price-note{
  display:inline-block;margin:0 0 1.4rem;
  padding:.7rem 1.1rem;border-radius:var(--radius);
  background:var(--brand-tint);border:1px solid #c3dade;
  font-size:1.02rem;color:var(--brand-dark);max-width:34rem;
}
.price-note strong{font-size:1.15rem}