/* ISOLA Marine — foglio di stile unico.
   Nessuna dipendenza esterna: font serviti dal nostro dominio, zero framework. */

:root{
  --navy:#1E364E;
  --navy-scuro:#132639;
  --navy-notte:#0E1E2E;
  --blu:#4A90C2;
  --blu-scuro:#2E6E9E;
  --blu-medio:#77ACD1;
  --blu-chiaro:#AECBE2;
  --ghiaccio:#F4F7FA;
  --riga:#DDE5EC;
  --inchiostro:#22303D;
  --inchiostro-2:#5A6B7A;
  --bianco:#fff;
  --max:1180px;
  --gutter:clamp(1.25rem,5vw,3rem);
}

@font-face{font-family:Montserrat;src:url(../fonts/montserrat-light.woff2)format('woff2');font-weight:300;font-style:normal;font-display:swap}
@font-face{font-family:Montserrat;src:url(../fonts/montserrat-regular.woff2)format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:Montserrat;src:url(../fonts/montserrat-medium.woff2)format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:Montserrat;src:url(../fonts/montserrat-semibold.woff2)format('woff2');font-weight:600;font-style:normal;font-display:swap}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}

body{
  margin:0;
  font-family:Montserrat,system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:clamp(1rem,.95rem + .25vw,1.09rem);
  line-height:1.62;
  color:var(--inchiostro);
  background:var(--bianco);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

h1,h2,h3{line-height:1.08;margin:0;font-weight:600;color:var(--navy);letter-spacing:-.022em}
h1{font-size:clamp(2.4rem,1.3rem + 4.6vw,5rem);font-weight:300}
h2{font-size:clamp(1.85rem,1.2rem + 2.7vw,3.3rem);font-weight:300}
h3{font-size:clamp(1.05rem,1rem + .35vw,1.22rem);font-weight:600;letter-spacing:-.01em}
h1 b,h2 b{font-weight:600;color:inherit}
p{margin:0 0 1.15em}
a{color:var(--blu-scuro)}
img,svg{max-width:100%;height:auto;display:block}

.wrap{max-width:var(--max);margin-inline:auto;padding-inline:var(--gutter)}
.sez{padding-block:clamp(4rem,2rem + 8vw,8.5rem)}
.sez--ghiaccio{background:var(--ghiaccio)}
.sez--navy{background:var(--navy);color:#CBD9E5}
.sez--navy h2,.sez--navy h3{color:#fff}
.occhio{max-width:60ch}

.occhiello{
  font-size:.7rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;
  color:var(--blu-scuro);margin:0 0 1.5rem;display:block;
}
.sez--navy .occhiello,.lastra .occhiello{color:var(--blu-medio)}

/* ---------- comparsa dolce allo scorrimento ----------
   Il contenuto NON deve mai dipendere dal JavaScript per essere visibile:
   si nasconde solo se lo script e' partito davvero (classe .js sull'html).
   Senza JavaScript, o se lo script fallisce, la pagina resta leggibile. */
.js .su{opacity:0;transform:translateY(20px);
  transition:opacity .75s ease var(--ritardo,0s),transform .75s cubic-bezier(.2,.7,.3,1) var(--ritardo,0s)}
.js .su.visto{opacity:1;transform:none}
.js .barra__pista{clip-path:inset(0 100% 0 0)}
.js .barra__val{opacity:0;transform:translateY(4px)}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .su{opacity:1;transform:none;transition:none}
  *{animation:none!important}
}

/* ---------- barra di navigazione ---------- */
.testa{position:fixed;inset:0 0 auto;z-index:60;transition:background .3s,border-color .3s;
  border-bottom:1px solid transparent}
.testa.posata{background:rgba(19,38,57,.92);backdrop-filter:blur(12px);border-bottom-color:rgba(255,255,255,.1)}
.testa__in{display:flex;align-items:center;gap:1rem;min-height:72px}
.testa__logo{display:flex;align-items:center;flex:0 0 auto;color:#fff;min-height:44px;padding-right:.5rem}
.testa__logo svg{width:128px}
.testa nav{margin-left:auto;display:none;gap:1.8rem;align-items:center}
@media(min-width:940px){.testa nav{display:flex}}
.testa nav a{color:rgba(255,255,255,.82);text-decoration:none;font-size:.85rem;font-weight:500}
.testa nav a:hover{color:#fff}
.lingue{display:flex;gap:.1rem;align-items:center;margin-left:auto}
@media(min-width:940px){.lingue{margin-left:1.6rem}}
.lingue a{color:rgba(255,255,255,.55);text-decoration:none;font-size:.72rem;font-weight:600;
  letter-spacing:.09em;border-radius:3px;min-width:44px;min-height:44px;
  display:grid;place-items:center}
.lingue a[aria-current=true]{color:#fff;background:rgba(255,255,255,.16)}
.lingue a:hover{color:#fff}

/* ---------- apertura: marchio e onde vive ----------
   Tutto deve stare nella prima schermata, su desktop e su telefono: le misure
   sono legate all'altezza disponibile (vh), non solo alla larghezza. */
.eroe{--onda-h:clamp(130px,16vw,230px);
  position:relative;min-height:100svh;display:flex;align-items:stretch;
  background:var(--navy);color:#fff;overflow:hidden;isolation:isolate;text-align:center}
.eroe .wrap{width:100%;position:relative;z-index:2;
  display:flex;flex-direction:column;
  padding-block:clamp(9rem,7vh + 7rem,12rem) calc(var(--onda-h) + 1.4rem)}
.eroe__logo{color:#fff;width:min(82vw,clamp(280px,62vh,700px));margin:0 auto clamp(1.8rem,3.6vh,2.8rem)}
.eroe__paga{font-size:clamp(.58rem,.52rem + .3vw,.76rem);font-weight:400;letter-spacing:.3em;
  text-transform:uppercase;color:var(--blu-medio);margin:0 0 clamp(2.4rem,5.5vh,3.8rem)}
/* margin:auto (non 0 auto): assorbe lo spazio libero sopra e sotto, cosi' il
   titolo si centra e i pulsanti scendono in fondo, appena sopra le onde */
.eroe h1{color:#fff;margin:auto;text-wrap:balance;
  font-size:clamp(2rem,1rem + 3.35vw,4.2rem);line-height:1.14;letter-spacing:-.025em}
.eroe h1 .attacco{display:block;font-weight:300}
.eroe h1 b{display:block;font-weight:600}
.eroe__azioni{display:flex;flex-wrap:wrap;gap:.8rem;justify-content:center;
  margin-top:clamp(2.4rem,5vh,3.4rem)}
@media(max-width:560px){
  .eroe__azioni{flex-direction:column;align-items:stretch;gap:.65rem}
  .eroe__azioni .btn{justify-content:center}
}

/* il campo d'onde dei biglietti, in movimento */
.onde{position:absolute;left:0;right:0;bottom:0;pointer-events:none;overflow:hidden;z-index:1;
  color:var(--blu);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.onde--piene{height:var(--onda-h,clamp(130px,16vw,230px));bottom:-1px;color:var(--bianco);mask-image:none}
.onde--eroe{height:clamp(230px,46vh,430px)}
.onde--piede{height:clamp(150px,26vh,300px);opacity:.75}
.onda{position:absolute;left:0;bottom:0;width:200%;max-width:none;height:100%;opacity:var(--o);
  animation:scorre var(--d) linear infinite;will-change:transform}
@keyframes scorre{from{transform:translate3d(0,0,0)}to{transform:translate3d(-50%,0,0)}}
@media (prefers-reduced-motion:reduce){.onda{animation:none}}

/* ---------- pulsanti ---------- */
.btn{display:inline-flex;align-items:center;gap:.6rem;padding:.95rem 1.8rem;border-radius:2px;
  font-size:.82rem;font-weight:600;letter-spacing:.09em;text-transform:uppercase;text-decoration:none;
  border:1px solid transparent;transition:background .2s,color .2s,border-color .2s,transform .2s}
.btn:hover{transform:translateY(-1px)}
.btn--pieno{background:var(--blu);color:#fff}
.btn--pieno:hover{background:#3d80b0}
.btn--vuoto{border-color:rgba(255,255,255,.45);color:#fff}
.btn--vuoto:hover{border-color:#fff;background:rgba(255,255,255,.1)}
.btn--navy{background:var(--navy);color:#fff}
.btn--navy:hover{background:var(--navy-scuro)}

/* ---------- lastra: sezione con fotografia a tutto campo ---------- */
.lastra{position:relative;color:#fff;overflow:hidden;isolation:isolate;
  padding-block:clamp(5rem,4rem + 9vw,10rem)}
.lastra__foto{position:absolute;inset:0;z-index:-2;background:var(--navy-notte)}
.lastra__foto img{width:100%;height:100%;object-fit:cover}
.lastra::after{content:"";position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(100deg,rgba(11,24,37,.94) 0%,rgba(11,24,37,.84) 44%,rgba(11,24,37,.42) 100%),
    linear-gradient(180deg,rgba(11,24,37,0) 45%,rgba(11,24,37,.55) 100%)}
.lastra h2,.lastra h3{color:#fff}
.lastra p{color:rgba(255,255,255,.84)}
@media(min-width:900px){.lastra .occhio{max-width:46ch}}

/* ---------- blocco risposta (leggibile dalle AI) ---------- */
.risposta{border-left:2px solid var(--blu);padding:.1rem 0 .1rem 1.5rem;margin:0 0 2.2rem;
  font-size:clamp(1.1rem,1rem + .55vw,1.4rem);line-height:1.45;color:var(--navy);font-weight:400;max-width:54ch}
.sez--navy .risposta,.lastra .risposta{color:#fff;border-color:var(--blu-medio)}

/* ---------- numeri ---------- */
.numeri{list-style:none;margin:3.5rem 0 0;padding:0;display:grid;gap:2.5rem 2rem;
  grid-template-columns:repeat(2,1fr)}
@media(min-width:820px){.numeri{grid-template-columns:repeat(3,1fr);gap:3.5rem 2.5rem}}
.numeri b{display:block;font-size:clamp(2.6rem,1.6rem + 4vw,4.6rem);font-weight:300;color:var(--navy);
  line-height:.95;letter-spacing:-.04em}
.numeri span{display:block;margin-top:.9rem;font-size:.9rem;color:var(--inchiostro-2);line-height:1.45;
  padding-top:.9rem;border-top:1px solid var(--riga);max-width:26ch}

/* ---------- grafico ---------- */
.grafico{margin:3rem 0 0;padding:0;border:0}
.grafico ol{list-style:none;margin:0;padding:0;display:grid;gap:1.9rem}
.barra__testa{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;margin-bottom:.6rem}
.barra__nome{font-size:.95rem;font-weight:500;color:var(--navy)}
.barra__val{font-size:1.05rem;font-weight:600;color:var(--navy);font-variant-numeric:tabular-nums;white-space:nowrap}
.barra__pista{position:relative;height:30px;background:#E9EFF4;border-radius:3px;overflow:hidden;
  transition:clip-path 1.2s cubic-bezier(.22,.78,.3,1) var(--ritardo,0s)}
.visto .barra__pista{clip-path:inset(0 0 0 0)}
.barra__fatto{position:absolute;inset-block:0;left:0;border-radius:0 3px 3px 0}
.barra--a{--tinta:#AECBE2;--tinta-sfumata:rgba(174,203,226,.12);--tinta-scura:#AECBE2}
.barra--b{--tinta:#77ACD1;--tinta-sfumata:rgba(119,172,209,.12);--tinta-scura:#77ACD1}
.barra--c{--tinta:#4A90C2;--tinta-sfumata:#4A90C2;--tinta-scura:#255F8C}
.barra__val{transition:opacity .5s ease calc(var(--ritardo,0s) + .8s),transform .5s ease calc(var(--ritardo,0s) + .8s)}
.visto .barra__val{opacity:1;transform:none}
.grafico li:last-child .barra__nome,.grafico li:last-child .barra__val{font-weight:600;color:var(--blu-scuro)}
.grafico li:last-child .barra__pista{height:42px}
.grafico figcaption{margin-top:1.8rem;font-size:.8rem;color:var(--inchiostro-2);max-width:62ch;line-height:1.55}
@media (prefers-reduced-motion:reduce){
  .js .barra__pista{clip-path:none;transition:none}
  .js .barra__val{opacity:1;transform:none;transition:none}
}

/* ---------- schede ---------- */
.griglia{display:grid;gap:clamp(1.8rem,3vw,2.6rem);grid-template-columns:1fr}
@media(min-width:660px){.griglia--2{grid-template-columns:repeat(2,1fr)}}
@media(min-width:660px){.griglia--4{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1020px){.griglia--4{grid-template-columns:repeat(4,1fr)}}
.scheda h3{margin-bottom:.6rem}
.scheda p{margin:0;color:var(--inchiostro-2);font-size:.94rem;line-height:1.55}
.scheda__n{display:block;font-size:.68rem;font-weight:600;letter-spacing:.18em;color:var(--blu);
  margin-bottom:1rem;padding-bottom:.9rem;border-bottom:1px solid var(--riga)}
.sez--navy .scheda p,.lastra .scheda p{color:rgba(255,255,255,.75)}
.sez--navy .scheda__n,.lastra .scheda__n{color:var(--blu-medio);border-bottom-color:rgba(255,255,255,.22)}

/* ---------- sezione spezzata: foto + testo ---------- */
.spezzata{display:grid;gap:clamp(2.5rem,5vw,4.5rem);align-items:center;grid-template-columns:1fr}
@media(min-width:900px){.spezzata{grid-template-columns:1.05fr .95fr}}
.spezzata__foto{position:relative;overflow:hidden;background:var(--ghiaccio)}
.spezzata__foto img{width:100%;aspect-ratio:8/5;object-fit:cover}

/* ---------- modelli: tavola tecnica ---------- */
.sez--modelli{--sagoma-fondo:rgba(119,172,209,.10);--sagoma-linea:var(--blu-medio);--sagoma-quota:rgba(174,203,226,.6)}
.modelli{display:grid;gap:1px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.12);
  grid-template-columns:1fr;margin-top:3rem}
@media(min-width:620px){.modelli{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1020px){.modelli{grid-template-columns:repeat(4,1fr)}}
.modello{background:var(--navy);padding:clamp(1.6rem,3vw,2.2rem);display:flex;flex-direction:column;
  transition:background .3s}
.modello:hover{background:#22405c}
.sagoma{width:100%;height:auto;display:block;margin:0 0 1.8rem;overflow:visible}
.modello b{display:block;font-size:clamp(1.8rem,1.3rem + 1.5vw,2.3rem);font-weight:300;color:#fff;
  line-height:1;letter-spacing:-.03em}
.modello .volt{display:block;margin:.6rem 0 0;font-size:.7rem;font-weight:600;letter-spacing:.16em;
  color:var(--blu-medio);text-transform:uppercase}
.modello dl{margin:auto 0 0;padding-top:1.6rem;margin-top:1.6rem;border-top:1px solid rgba(255,255,255,.14);
  display:grid;grid-template-columns:auto 1fr;gap:.55rem 1rem;font-size:.84rem}
.modello dt{color:rgba(255,255,255,.55)}
.modello dd{margin:0;text-align:right;color:#fff;font-weight:500;font-variant-numeric:tabular-nums;white-space:nowrap}
.scala-nota{margin:2.2rem 0 0;font-size:.88rem;color:rgba(255,255,255,.78);max-width:58ch}
.nota--chiara{color:rgba(255,255,255,.62)}
.sez--modelli .tecnica{border-color:rgba(255,255,255,.18)}
.sez--modelli .tecnica>summary{color:var(--blu-medio)}
.sez--modelli .tecnica>summary::after{border-color:var(--blu-medio)}
.sez--modelli table{color:#fff}
.sez--modelli th,.sez--modelli td{border-bottom-color:rgba(255,255,255,.12)}
.sez--modelli thead th{color:#fff;border-bottom-color:rgba(255,255,255,.45)}
.sez--modelli tbody th{color:rgba(255,255,255,.55)}
.sez--modelli tbody td{color:#fff}
.sez--modelli .bolli li{color:rgba(255,255,255,.7);border-color:rgba(255,255,255,.2);background:transparent}

/* scheda tecnica: chiusa, si apre col clic */
.tecnica{margin-top:2.5rem;border-top:1px solid var(--riga);border-bottom:1px solid var(--riga)}
.tecnica>summary{cursor:pointer;list-style:none;padding:1.35rem 2.5rem 1.35rem 0;position:relative;
  font-size:.78rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--blu-scuro)}
.tecnica>summary::-webkit-details-marker{display:none}
.tecnica>summary::after{content:"";position:absolute;right:.5rem;top:50%;width:10px;height:10px;margin-top:-7px;
  border-right:2px solid var(--blu);border-bottom:2px solid var(--blu);transform:rotate(45deg);transition:transform .2s}
.tecnica[open]>summary::after{transform:rotate(-135deg);margin-top:-3px}
.tecnica>summary:focus-visible{outline:2px solid var(--blu);outline-offset:3px}

.tabella-wrap{overflow-x:auto;padding-bottom:1.6rem;-webkit-overflow-scrolling:touch}
table{border-collapse:collapse;width:100%;min-width:580px;font-size:.86rem}
th,td{padding:.72rem .9rem;text-align:right;border-bottom:1px solid var(--riga);font-variant-numeric:tabular-nums}
th:first-child,td:first-child{text-align:left;font-variant-numeric:normal}
thead th{color:var(--navy);font-weight:600;border-bottom:2px solid var(--navy);white-space:nowrap}
tbody th{font-weight:400;color:var(--inchiostro-2)}
tbody td{color:var(--navy)}

.bolli{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:2rem;padding:0;list-style:none}
.bolli li{font-size:.68rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--inchiostro-2);
  border:1px solid var(--riga);border-radius:2px;padding:.45rem .85rem;background:var(--bianco)}

/* ---------- domande ---------- */
.faq{border-top:1px solid var(--riga);margin-top:3rem}
.faq details{border-bottom:1px solid var(--riga)}
.faq summary{cursor:pointer;padding:1.4rem 2.5rem 1.4rem 0;position:relative;list-style:none;
  font-weight:500;color:var(--navy);font-size:clamp(1rem,.97rem + .25vw,1.14rem)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:.4rem;top:50%;width:11px;height:11px;margin-top:-7px;
  border-right:2px solid var(--blu);border-bottom:2px solid var(--blu);transform:rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(-135deg);margin-top:-3px}
.faq summary:focus-visible{outline:2px solid var(--blu);outline-offset:3px}
.faq p{margin:0 0 1.5rem;color:var(--inchiostro-2);max-width:66ch}

/* ---------- contatti ---------- */
.cont-testa{max-width:60ch}
.cont-testa h2{margin-bottom:1.4rem}
.cont-intro{color:rgba(255,255,255,.8);font-size:clamp(1.02rem,.96rem + .4vw,1.22rem);max-width:52ch;margin:0}

.dicci{list-style:none;margin:clamp(3rem,6vw,4.5rem) 0 0;padding:0;display:grid;gap:2rem;
  grid-template-columns:1fr;counter-reset:d}
@media(min-width:760px){.dicci{grid-template-columns:repeat(3,1fr);gap:2.5rem}}
.dicci li{display:flex;flex-direction:column;gap:1rem;padding-top:1.6rem;
  border-top:1px solid rgba(255,255,255,.18)}
.dicci .n{width:34px;height:34px;border-radius:50%;border:1px solid var(--blu-medio);color:var(--blu-medio);
  display:grid;place-items:center;font-size:.76rem;font-weight:600;flex:0 0 auto}
.dicci .t{color:rgba(255,255,255,.86);font-size:.98rem;line-height:1.55}

.mailbox{margin-top:clamp(3.5rem,7vw,5.5rem);padding:clamp(2rem,5vw,3.2rem);
  background:linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.18);text-align:center}
.mailbox .et{font-size:.68rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;
  color:var(--blu-medio);display:block;margin-bottom:1.2rem}
.mailbox .indirizzo{display:inline-block;color:#fff;text-decoration:none;
  font-size:clamp(1.3rem,.9rem + 2.4vw,2.7rem);font-weight:300;letter-spacing:-.025em;word-break:break-word;
  border-bottom:1px solid rgba(119,172,209,.55);padding-bottom:.3rem;transition:border-color .25s,color .25s}
.mailbox .indirizzo:hover{border-bottom-color:#fff}
.mailbox .tempo{margin:1.6rem auto 0;font-size:.95rem;color:rgba(255,255,255,.7);max-width:46ch}

.firme{display:flex;flex-wrap:wrap;gap:3rem;justify-content:center;margin-top:clamp(2.5rem,5vw,3.5rem)}
.firme div{text-align:center}
.firme div b{display:block;color:#fff;font-weight:500;font-size:1.05rem;letter-spacing:-.01em}
.firme div span{display:block;margin-top:.4rem;font-size:.66rem;font-weight:600;letter-spacing:.18em;
  text-transform:uppercase;color:var(--blu-medio)}

/* ---------- piede ---------- */
.contatti-sez{position:relative;overflow:hidden}
.contatti-sez .wrap{position:relative;z-index:2}
.scala-nota{margin:2.5rem 0 0;font-size:.82rem;color:var(--inchiostro-2);max-width:56ch}
.nota{margin-top:1.6rem;font-size:.8rem;color:var(--inchiostro-2);max-width:62ch}

.piede{background:var(--navy-scuro);color:rgba(255,255,255,.55);padding-block:clamp(3.5rem,7vw,5rem) 2rem;font-size:.88rem}
.piede a{color:rgba(255,255,255,.72);text-decoration:none;display:block;padding:.68rem 0}
.piede a:hover{color:#fff}
.piede__in{display:grid;gap:2.5rem;grid-template-columns:1fr}
@media(min-width:680px){.piede__in{grid-template-columns:1fr 1fr}}
@media(min-width:980px){.piede__in{grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem}}
.piede__marchio svg{width:150px;margin-bottom:1.2rem;color:#fff}
.piede__note{max-width:38ch;line-height:1.65;margin:0;color:rgba(255,255,255,.5)}
.piede__col{display:flex;flex-direction:column}
.piede__tit{font-size:.64rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;
  color:var(--blu-medio);margin-bottom:1.3rem}
.piede__riga{display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;
  margin-top:clamp(2.5rem,5vw,3.5rem);padding-top:1.6rem;border-top:1px solid rgba(255,255,255,.12);
  font-size:.76rem;color:rgba(255,255,255,.55)}

.logo .lettere{fill:currentColor}
.logo .anello{fill:var(--blu)}
.salta{position:absolute;left:1rem;top:-4rem;z-index:100;background:#fff;color:var(--navy);
  padding:.8rem 1.2rem;border-radius:3px;font-size:.85rem;font-weight:600;text-decoration:none;
  transition:top .2s}
.salta:focus{top:1rem}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
:focus-visible{outline:2px solid var(--blu);outline-offset:2px}


/* ============================================================
   TELEFONO — l'esperienza va ricomposta, non solo ristretta.
   ============================================================ */

/* l'ancora non deve finire sotto la barra fissa */
section[id]{scroll-margin-top:84px}

@media(max-width:700px){

  /* --- apertura: il blocco respira e riempie la pagina --- */
  .eroe{--onda-h:clamp(150px,32vw,230px);min-height:calc(100svh + 90px)}
  .eroe .wrap{padding-block:clamp(9.5rem,25vh,15rem) calc(var(--onda-h) * .7 + .4rem)}
  .eroe__logo{width:min(84vw,340px);margin-bottom:clamp(1.4rem,4.5vh,2.8rem)}
  .eroe__paga{margin-bottom:clamp(2rem,6.5vh,4rem);letter-spacing:.24em}
  .eroe h1{font-size:clamp(2.3rem,1rem + 4.8vw,3.1rem);line-height:1.16}
  .eroe h1 .attacco{font-size:.72em;color:rgba(255,255,255,.85);margin-bottom:.5rem;
    letter-spacing:-.01em;line-height:1.2}
  .eroe__azioni{margin-top:clamp(2rem,6vh,3.8rem);gap:clamp(.75rem,1.6vh,1.1rem)}


  /* --- numeri: il dato a sinistra, la spiegazione a destra --- */
  .numeri{grid-template-columns:1fr;gap:0;margin-top:2.8rem}
  .numeri li{display:grid;grid-template-columns:minmax(118px,40%) 1fr;gap:1.2rem;
    align-items:baseline;padding:1.75rem 0;border-top:1px solid var(--riga)}
  .numeri li:last-child{border-bottom:1px solid var(--riga)}
  .numeri b{font-size:clamp(1.95rem,1rem + 5.2vw,2.7rem);text-align:right;letter-spacing:-.035em;
    color:var(--blu-scuro)}
  .numeri span{margin-top:0;padding-top:0;border-top:0;max-width:none;font-size:.93rem;line-height:1.55}

  /* --- modelli: riga compatta, non una scheda alta mezza pagina --- */
  .modelli{margin-top:2.4rem}
  .modello{display:grid;grid-template-columns:118px 1fr;gap:.35rem 1.3rem;
    align-items:center;padding:1.5rem clamp(1.1rem,4vw,1.6rem)}
  .sagoma{grid-area:1/1/4/2;margin:0;align-self:center}
  .modello b{grid-column:2;font-size:1.75rem}
  .modello .volt{grid-column:2;margin:.25rem 0 0}
  .modello dl{grid-column:2;margin:.9rem 0 0;padding-top:.9rem;gap:.35rem .8rem;font-size:.8rem}

  /* --- contatti: numero e testo sulla stessa riga --- */
  .dicci{gap:0;margin-top:2.6rem}
  .dicci li{flex-direction:row;align-items:flex-start;gap:1rem;
    padding:1.25rem 0;border-top:1px solid rgba(255,255,255,.16)}
  .dicci li:last-child{border-bottom:1px solid rgba(255,255,255,.16)}
  .dicci .n{width:30px;height:30px;font-size:.7rem}
  .dicci .t{font-size:.95rem}
  .mailbox{margin-top:2.8rem;padding:2rem 1.2rem}
  .mailbox .indirizzo{font-size:clamp(1.15rem,5.2vw,1.6rem);border-bottom-width:1px}
  .firme{gap:2rem;margin-top:2.4rem}

  /* --- la fascia d'onde non deve confondere le firme --- */
  .onde--piede{opacity:.45}

  /* --- griglia delle schede: una colonna, filetto di separazione --- */
  .griglia--4,.griglia--2{gap:0}
  .griglia--4 .scheda,.griglia--2 .scheda{padding-top:1.5rem;border-top:1px solid var(--riga)}
  .sez--navy .griglia--4 .scheda,.lastra .griglia--4 .scheda{border-top-color:rgba(255,255,255,.18)}
  .scheda__n{margin-bottom:.7rem;padding-bottom:0;border-bottom:0}

  /* --- domande: piu' aria fra le righe --- */
  .faq summary{padding:1.2rem 2.2rem 1.2rem 0}
}

@media(max-width:400px){
  .modello{grid-template-columns:96px 1fr;gap:.3rem 1rem}
  .modello b{font-size:1.55rem}
  .numeri li{grid-template-columns:minmax(92px,38%) 1fr;gap:.9rem}
}