/* adeguamentocci.it — stile unico, nessun framework */
@font-face{font-family:"Plex";src:url(../fonts/ibm-plex-sans-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Plex";src:url(../fonts/ibm-plex-sans-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Plex Cond";src:url(../fonts/ibm-plex-sans-condensed-latin-700-normal.woff2) format("woff2");font-weight:700;font-display:swap}

:root{
  --ink:#13263b;--ink-2:#2c3e52;--muted:#56677a;--paper:#f5f7f4;--white:#fff;
  --signal:#f4c430;--signal-d:#e0ad12;--grid:#1d6b73;--grid-l:#cfe0e1;--line:#d5dcdc;--alert:#b8432a;
  --r:8px;--wrap:1160px;
  --f:"Plex",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --fc:"Plex Cond","Arial Narrow",var(--f);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font:400 1.0625rem/1.65 var(--f);color:var(--ink);background:var(--paper)}
img{max-width:100%;height:auto;display:block}
a{color:var(--grid);text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{color:var(--ink)}
:focus-visible{outline:3px solid var(--signal);outline-offset:2px;border-radius:2px}
h1,h2,h3{font-family:var(--fc);font-weight:700;line-height:1.12;letter-spacing:-.005em;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,1.4rem + 3vw,3.4rem)}
h2{font-size:clamp(1.55rem,1.2rem + 1.4vw,2.15rem);margin-top:1.6em}
h3{font-size:1.3rem;margin-top:1.4em}
p,ul,ol{margin:0 0 1em}
strong,b{font-weight:600}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:0;background:var(--signal);color:var(--ink);padding:.6em 1em;z-index:99}
.skip:focus{left:8px;top:8px}

/* Pulsanti */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4em;font:600 1rem/1.2 var(--f);padding:.85em 1.3em;border-radius:6px;border:2px solid transparent;text-decoration:none;cursor:pointer;transition:background-color .15s}
.btn--primary{background:var(--signal);color:var(--ink);border-color:var(--signal)}
.btn--primary:hover{background:var(--signal-d);border-color:var(--signal-d);color:var(--ink)}
.btn--ghost{border-color:currentColor;color:inherit}
.btn--sm{padding:.55em 1em;font-size:.95rem}
.btn--lg{padding:1em 1.6em;font-size:1.1rem}
.btn--block{width:100%}

/* Intestazione */
.hd{background:var(--white);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.hd__in{display:flex;align-items:center;justify-content:space-between;min-height:68px;gap:20px}
.logo img{width:190px;height:auto}
.nav-d{display:flex;align-items:center;gap:18px}
.nav-d ul,.nav-m ul{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.nav-d ul a,.nav-m ul a{display:block;padding:.45em .6em;color:var(--ink);text-decoration:none;font-size:.95rem;border-radius:4px}
.nav-d ul a:hover,.nav-d ul a[aria-current]{background:var(--paper);color:var(--grid)}
.nav-m{display:none}
.nav-m summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:.6em;font-weight:600;padding:.5em .2em}
.nav-m summary::-webkit-details-marker{display:none}
.nav-m summary span,.nav-m summary span::before,.nav-m summary span::after{display:block;width:20px;height:2px;background:var(--ink);position:relative}
.nav-m summary span::before,.nav-m summary span::after{content:"";position:absolute;left:0}
.nav-m summary span::before{top:-6px}.nav-m summary span::after{top:6px}
.nav-m nav{position:absolute;left:0;right:0;top:68px;background:var(--white);border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:14px;padding:12px 20px 20px;box-shadow:0 12px 24px rgba(19,38,59,.12)}
.nav-m ul{flex-direction:column}
.nav-m ul a{padding:.75em .4em;font-size:1.05rem;border-bottom:1px solid var(--paper)}
@media (max-width:1060px){.nav-d{display:none}.nav-m{display:block}}

/* Briciole */
.bc ol{display:flex;flex-wrap:wrap;gap:.3em;list-style:none;margin:0;padding:14px 20px 0;font-size:.875rem;color:var(--muted)}
.bc li+li::before{content:"/";margin-right:.3em;color:var(--line)}
.bc a{color:var(--muted)}

/* Hero home */
.hero{background:var(--white);border-bottom:1px solid var(--line);overflow:hidden}
.hero__in{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center;padding-top:56px;padding-bottom:48px}
.hero h1{font-size:clamp(2.3rem,1.5rem + 3.4vw,3.9rem);max-width:13ch}
.hero .lead{font-size:1.2rem;color:var(--ink-2);max-width:34em}
.hero__ok{list-style:none;padding:0;margin:1.4em 0 1.6em;display:grid;gap:.45em}
.hero__ok li{padding-left:1.7em;position:relative}
.hero__ok li::before{content:"";position:absolute;left:0;top:.42em;width:12px;height:7px;border-left:2.5px solid var(--grid);border-bottom:2.5px solid var(--grid);transform:rotate(-45deg)}
.hero__ill{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:8px}
@media (max-width:900px){.hero__in{grid-template-columns:1fr;gap:28px;padding-top:32px}.hero h1{max-width:none}}

/* Testata pagine interne */
.ph{background:var(--white);border-bottom:1px solid var(--line)}
.ph__in{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center;padding-top:18px;padding-bottom:40px}
.ph__in:has(.ph__txt:only-child){grid-template-columns:1fr}
.ph__txt{max-width:46rem}
.lead{font-size:1.18rem;color:var(--ink-2)}
.ph__cta{display:flex;flex-wrap:wrap;align-items:center;gap:.6em 1em;margin:1.4em 0 0}
.ph__cta span{font-size:.92rem;color:var(--muted)}
.ph__ill img{border:1px solid var(--line);border-radius:12px;background:var(--paper)}
@media (max-width:900px){.ph__in{grid-template-columns:1fr;gap:24px}}

/* Binario delle scadenze */
.bin{background:var(--ink);color:var(--white);padding:40px 0 44px}
.bin__t{font-size:1.35rem;margin:0 0 26px;color:var(--white)}
.bin__l{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);position:relative}
.bin__l::before{content:"";position:absolute;left:0;right:0;top:9px;height:3px;background:var(--signal)}
.bin__l li{position:relative;padding:34px 14px 0 0}
.bin__l li::before{content:"";position:absolute;left:0;top:0;width:21px;height:21px;border-radius:50%;background:var(--ink);border:3px solid var(--signal)}
.bin__l li.is-vicina::before{background:var(--signal)}
.bin__l a{color:inherit;text-decoration:none;display:flex;flex-direction:column;gap:2px}
.bin__l a:hover time{text-decoration:underline}
.bin__l time{font:700 1.3rem/1.15 var(--fc)}
.bin__c{font-weight:600;color:var(--signal)}
.bin__w{font-size:.95rem;color:var(--grid-l)}
.bin__g{font-size:.85rem;color:#9fb2c2;margin-top:4px}
@media (max-width:860px){
  .bin__l{grid-template-columns:1fr;gap:22px;padding-left:34px}
  .bin__l::before{left:9px;right:auto;top:0;bottom:0;width:3px;height:auto}
  .bin__l li{padding:0}
  .bin__l li::before{left:-34px;top:2px}
}

/* Sezioni home */
.sez{padding:64px 0}
.sez--w{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sez h2:first-child{margin-top:0}
.sez__lead{font-size:1.12rem;color:var(--ink-2);max-width:44rem}
.due{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
@media (max-width:860px){.due{grid-template-columns:1fr;gap:24px}}

/* Fasce di potenza */
.fasce{list-style:none;margin:28px 0 0;padding:0;border-top:2px solid var(--ink)}
.fasce li{border-bottom:1px solid var(--line)}
.fasce a{display:grid;grid-template-columns:12rem 1fr 13rem;gap:24px;align-items:baseline;padding:22px 4px;color:var(--ink);text-decoration:none}
.fasce a:hover{background:var(--white)}
.fasce__k{font:700 1.7rem/1.1 var(--fc)}
.fasce__d{color:var(--ink-2)}
.fasce__s{font-weight:600;text-align:right}
.fasce__s small{display:block;font-weight:400;color:var(--muted)}
@media (max-width:760px){.fasce a{grid-template-columns:1fr;gap:6px}.fasce__s{text-align:left}}

/* Perché noi */
.punti{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:28px}
.punti h3{margin-top:0;font-size:1.2rem}
.punti p{color:var(--ink-2);margin:0}
.punti div{border-top:3px solid var(--signal);padding-top:16px}
@media (max-width:860px){.punti{grid-template-columns:1fr;gap:22px}}

/* Passi (sequenza reale) */
.passi{list-style:none;counter-reset:p;margin:24px 0;padding:0;display:grid;gap:0}
.passi li{counter-increment:p;position:relative;padding:0 0 26px 64px}
.passi li::before{content:counter(p);position:absolute;left:0;top:0;width:42px;height:42px;border-radius:50%;background:var(--ink);color:var(--signal);font:700 1.25rem/42px var(--fc);text-align:center}
.passi li::after{content:"";position:absolute;left:20px;top:46px;bottom:4px;width:2px;background:var(--line)}
.passi li:last-child::after{display:none}
.passi h3{margin:6px 0 .3em;font-size:1.2rem}
.passi p{margin:0;color:var(--ink-2)}

/* Articolo + colonna laterale */
.art{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:56px;padding-top:40px;padding-bottom:56px;align-items:start}
.prose{max-width:46rem}
.prose>h2:first-child{margin-top:0}
.prose li{margin-bottom:.4em}
.lat{position:sticky;top:96px}
.lat__box{background:var(--white);border:1px solid var(--line);border-top:4px solid var(--signal);border-radius:var(--r);padding:22px}
.lat__t{font:700 1.2rem/1.2 var(--fc);margin-bottom:.7em}
.lat__l{list-style:none;padding:0;margin:0 0 18px;display:grid;gap:10px;font-size:.95rem}
.lat__l b{display:block;font:700 1.25rem/1.1 var(--fc);color:var(--ink)}
.lat__n{font-size:.85rem;color:var(--muted);margin:.8em 0 0}
@media (max-width:980px){.art{grid-template-columns:1fr;gap:32px}.lat{position:static}}

/* Tabelle */
.tbl{overflow-x:auto;margin:1.2em 0 .6em;border:1px solid var(--line);border-radius:var(--r);background:var(--white)}
table{border-collapse:collapse;width:100%;font-size:.97rem}
caption{text-align:left;padding:12px 16px;font-size:.9rem;color:var(--muted);border-bottom:1px solid var(--line)}
th,td{padding:12px 16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
thead th{background:var(--ink);color:var(--white);font-weight:600;font-size:.92rem}
tbody th{font-weight:600}
tbody tr:last-child>*{border-bottom:0}
.nota{font-size:.92rem;color:var(--muted)}

/* Box evidenza */
.box{background:var(--white);border-left:4px solid var(--grid);padding:18px 22px;margin:1.4em 0;border-radius:0 var(--r) var(--r) 0}
.box--alert{border-left-color:var(--alert)}
.box p:last-child{margin:0}
.box__t{font-weight:600;margin-bottom:.3em}

/* Grafico contributo */
.barre{margin:1.6em 0;background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:22px 22px 14px}
.barre__g{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;height:200px;align-items:end;border-bottom:2px solid var(--ink)}
.barre__c{display:flex;flex-direction:column;justify-content:flex-end;height:100%;position:relative}
.barre__v{height:var(--h);background:var(--signal);border:2px solid var(--ink);border-bottom:0;border-radius:4px 4px 0 0;position:relative}
.barre__c:last-child .barre__v{background:var(--alert);border-color:var(--alert)}
.barre__v b{position:absolute;top:-1.6em;left:0;right:0;text-align:center;font:700 1.1rem var(--fc)}
.barre__l{position:absolute;bottom:-2.1em;left:0;right:0;text-align:center;font-size:.82rem;color:var(--muted);line-height:1.2}
.barre figcaption{margin-top:3em;font-size:.88rem;color:var(--muted)}

/* Fascia CTA */
.cta{display:flex;align-items:center;justify-content:space-between;gap:24px;background:var(--ink);color:var(--white);border-radius:12px;padding:28px 32px;margin:2em 0}
.cta p{margin:0;color:#d6e0e6}
.cta .cta__t{font:700 1.45rem/1.2 var(--fc);color:var(--white);margin-bottom:.35em}
.cta .btn{flex:none}
@media (max-width:700px){.cta{flex-direction:column;align-items:flex-start;padding:24px}}

/* Fonti */
.fonti{border:1px solid var(--line);border-radius:var(--r);padding:18px 22px;margin:2em 0;background:var(--white);font-size:.93rem}
.fonti__t{font-weight:600;margin-bottom:.4em}
.fonti ul{margin:0 0 .8em;padding-left:1.1em}
.fonti__d{color:var(--muted);margin:0;font-size:.86rem}

/* Correlati */
.correlati{margin:2em 0}
.correlati__t{font:700 1.2rem var(--fc);margin-bottom:.5em}
.correlati ul{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}
.correlati li{border-bottom:1px solid var(--line);margin:0}
.correlati a{display:block;padding:.75em 0;font-weight:600;text-decoration:none}
.correlati a:hover{text-decoration:underline}

/* FAQ */
.faq{margin:2.4em 0}
.faq details{border-bottom:1px solid var(--line);background:var(--white)}
.faq details:first-of-type{border-top:2px solid var(--ink)}
.faq summary{cursor:pointer;font-weight:600;padding:16px 44px 16px 18px;position:relative;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:18px;top:12px;font:700 1.5rem/1 var(--fc);color:var(--grid)}
.faq details[open] summary::after{content:"–"}
.faq details>div{padding:0 18px 16px;color:var(--ink-2)}
.faq details>div p:last-child{margin:0}

/* Modulo */
.form{background:var(--white);border:1px solid var(--line);border-top:5px solid var(--signal);border-radius:var(--r);padding:30px;scroll-margin-top:90px}
.form__t{margin-top:0}
.form__s{color:var(--ink-2)}
.form fieldset{border:0;padding:0;margin:0 0 18px}
.form legend{font:700 1.15rem var(--fc);margin-bottom:10px;padding:0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
@media (max-width:640px){.grid2{grid-template-columns:1fr}.form{padding:22px 18px}}
.fld{margin-bottom:14px}
.fld label{display:block;font-weight:600;font-size:.94rem;margin-bottom:5px}
.req{color:var(--alert);font-weight:600}
.fld input,.fld select,.fld textarea{width:100%;font:inherit;font-size:1rem;padding:.7em .8em;border:1.5px solid #b9c4c8;border-radius:6px;background:var(--white);color:var(--ink)}
.fld input:focus,.fld select:focus,.fld textarea:focus{border-color:var(--grid);outline:2px solid var(--grid-l);outline-offset:0}
.fld small{display:block;color:var(--muted);font-size:.82rem;margin-top:4px}
.fld--err input,.fld--err select{border-color:var(--alert)}
.fld__e{color:var(--alert);font-size:.88rem;margin:.3em 0 0}
.fld--chk{display:flex;gap:10px;align-items:flex-start;margin:6px 0 20px}
.fld--chk input{width:22px;height:22px;flex:none;margin-top:2px;accent-color:var(--grid)}
.fld--chk label{font-weight:400;font-size:.94rem}
.form__err{background:#fbeae6;color:var(--alert);padding:12px 16px;border-radius:6px}
.form__n{font-size:.88rem;color:var(--muted);margin:.9em 0 0}
.hp{position:absolute;left:-5000px;width:1px;height:1px;overflow:hidden}

/* Elenchi spunta */
.ok{list-style:none;padding:0}
.ok li{padding-left:1.7em;position:relative;margin-bottom:.55em}
.ok li::before{content:"";position:absolute;left:2px;top:.45em;width:12px;height:7px;border-left:2.5px solid var(--grid);border-bottom:2.5px solid var(--grid);transform:rotate(-45deg)}

/* Simulatore canone */
.sim{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:1.4em 0}
.sim div{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.sim p{margin:0}
.sim .n{font:700 2rem/1.1 var(--fc);margin:.2em 0}
@media (max-width:640px){.sim{grid-template-columns:1fr}}

/* Regioni */
.reg{list-style:none;padding:0;margin:1.4em 0;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:0 24px;border-top:2px solid var(--ink)}
.reg li{border-bottom:1px solid var(--line)}
.reg a{display:block;padding:14px 4px;font:700 1.25rem var(--fc);text-decoration:none;color:var(--ink)}
.reg a:hover{color:var(--grid)}

/* Piede */
.ft{background:var(--ink);color:#c9d5de;padding:56px 0 90px;margin-top:0;font-size:.95rem}
.ft a{color:#fff}
.ft__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
.ft__brand p{margin:18px 0}
.ft__t{color:#fff;font-weight:600;margin-bottom:.6em}
.ft ul{list-style:none;padding:0;margin:0}
.ft li{margin-bottom:.45em}
.ft ul a{text-decoration:none;color:#c9d5de}
.ft ul a:hover{color:#fff;text-decoration:underline}
.ft__legal{border-top:1px solid #2c3e52;margin-top:40px;padding-top:24px;font-size:.85rem;color:#9fb2c2}
.ft__legal p{margin:0 0 .6em}
@media (max-width:860px){.ft__grid{grid-template-columns:1fr 1fr}.ft__brand{grid-column:1/-1}}
@media (min-width:861px){.ft{padding-bottom:56px}}

/* Barra fissa mobile */
.sticky{position:fixed;left:12px;right:12px;bottom:12px;z-index:30;background:var(--signal);color:var(--ink);font-weight:600;text-align:center;padding:14px;border-radius:8px;text-decoration:none;box-shadow:0 6px 20px rgba(19,38,59,.25)}
@media (min-width:861px){.sticky{display:none}}

/* Grazie / 404 */
.centro{max-width:40rem;padding:64px 20px;margin:0 auto}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media print{.hd,.ft,.sticky,.cta,.lat,.form{display:none}}
.art--uno{grid-template-columns:minmax(0,1fr)}