/* ============================================================
   Copernico Centro Studi — foglio di stile pagine informative
   Usato da: garanzie-e-recesso.html, privacy.html
   ============================================================ */
:root{
  --navy:#1a4071; --navy-d:#0f2a4e; --navy-l:#2c5c9a;
  --sky:#eef3f9; --amber:#b8801f; --green:#0d8a5f;
  --ink:#1c2733; --grey:#5e6c7c; --grey-l:#8593a3;
  --line:#e3e8ee; --bg:#fafbfd;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-size:16px;line-height:1.66;font-weight:400;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--navy-l);text-decoration:none}
a:hover{text-decoration:underline}
strong,b{font-weight:600}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.narrow{max-width:840px}
h1,h2,h3{margin:0 0 .55em;letter-spacing:-.015em;line-height:1.3;font-weight:600}
h1{font-size:clamp(1.6rem,3.2vw,2.15rem);font-weight:500}
h2{font-size:1.22rem;margin-top:1.9em}
h3{font-size:1rem;margin-top:1.5em}
p{margin:0 0 1em}
.small{font-size:.85rem}
.tiny{font-size:.78rem}
.muted{color:var(--grey)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:11px 20px;border-radius:8px;
  font-weight:500;font-size:.93rem;border:1px solid transparent;cursor:pointer;transition:.16s;font-family:inherit}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:var(--navy-l)}
.btn-line{border-color:var(--line);background:#fff;color:var(--navy)}
.btn-line:hover{border-color:var(--navy-l);color:var(--navy-l)}
.btn-sm{padding:8px 15px;font-size:.86rem}

/* topbar + header */
.topbar{background:var(--navy-d);color:#b6cbe4;font-size:.8rem}
.topbar .wrap{display:flex;flex-wrap:wrap;gap:6px 20px;justify-content:space-between;align-items:center;padding:7px 20px}
.topbar a{color:#dbe8f6}
header.nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header.nav .wrap{display:flex;align-items:center;gap:16px;height:60px}
.brand img{height:32px;width:auto}
nav.links{display:flex;gap:20px;margin-left:auto;font-size:.88rem}
nav.links a{color:var(--ink)}
nav.links a:hover{color:var(--navy-l);text-decoration:none}

/* intestazione pagina */
.page-head{background:linear-gradient(165deg,#1a4071,#0f2a4e);color:#fff;padding:40px 0 44px}
.page-head h1{color:#fff;margin-bottom:8px}
.page-head p{color:#c3d6ea;margin:0;font-size:.97rem}
.crumbs{font-size:.78rem;color:#93b6dd;margin-bottom:12px}
.crumbs a{color:#c3d6ea}

/* contenuto */
main{padding:44px 0 56px}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:26px 30px;margin-bottom:16px}
.card > :first-child{margin-top:0}
.lead{font-size:1.02rem;color:var(--grey)}
ul.clean{list-style:none;margin:0 0 1em;padding:0}
ul.clean > li{position:relative;padding-left:24px;margin-bottom:11px}
ul.clean > li:before{content:"";position:absolute;left:4px;top:11px;width:6px;height:6px;border-radius:50%;background:var(--navy-l)}
ul.sub{list-style:none;margin:9px 0 0;padding:0}
ul.sub > li{position:relative;padding-left:20px;margin-bottom:8px;font-size:.93rem;color:var(--grey)}
ul.sub > li:before{content:"–";position:absolute;left:2px;top:0;color:var(--grey-l)}
.callout{background:var(--sky);border-left:3px solid var(--navy-l);border-radius:0 8px 8px 0;padding:14px 18px;margin:18px 0;font-size:.93rem}
.callout.warm{background:#fdf6e9;border-left-color:var(--amber)}
.dl{display:grid;grid-template-columns:auto 1fr;gap:6px 18px;font-size:.92rem;margin:0}
.dl dt{color:var(--grey-l);font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;padding-top:3px}
.dl dd{margin:0}
.toc{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin-bottom:22px}
.toc h2{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--grey-l);margin:0 0 10px;font-weight:600}
.toc ol{margin:0;padding-left:20px;font-size:.9rem;display:grid;gap:5px}
.updated{font-size:.78rem;color:var(--grey-l);margin-top:22px}

/* footer */
footer{background:#0b2140;color:#8aa6c4;font-size:.84rem;padding:36px 0 26px}
footer .wrap{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:26px}
footer a{color:#c9dcf1}
footer img{height:30px;width:auto;margin-bottom:12px}
footer h2{color:#fff;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;margin:0 0 10px;font-weight:600}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.copy{border-top:1px solid rgba(255,255,255,.09);margin-top:24px;padding-top:15px;font-size:.76rem;color:#6b88a8}

@media(max-width:900px){ nav.links{display:none} footer .wrap{grid-template-columns:1fr} }
@media(max-width:640px){ .card{padding:20px} .dl{grid-template-columns:1fr;gap:2px 0} .dl dd{margin-bottom:10px} }

/* spazio per il banner cookie */
h3{font-size:.98rem;margin-top:1.6em}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.86em;background:var(--sky);
  padding:1px 5px;border-radius:4px;color:var(--navy)}