@font-face{font-family:"DM Sans";src:url(font/dmsans.woff2) format("woff2");font-weight:300 400;font-style:normal;font-display:swap}
@font-face{font-family:"DM Serif Display";src:url(font/dmserif.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}


:root{
  --carta:#0B0B0B; --scritto:#F2F0EA; --tenue:rgba(242,240,234,.72); --filo:rgba(242,240,234,.18);
  --titolo:"DM Serif Display", Georgia, serif; --testo:"DM Sans", system-ui, sans-serif;
  --marg:clamp(16px,3vw,44px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
html{background:#0B0B0B}
html body{margin:0; background:#0B0B0B; color:var(--scritto); font-family:var(--testo);
  font-weight:300; font-size:16px; line-height:1.55; -webkit-font-smoothing:antialiased}
a{color:inherit; text-decoration:none}
img{display:block; width:100%; height:auto}
:focus-visible{outline:2px solid var(--scritto); outline-offset:-2px}
.lab{font-size:10.5px; letter-spacing:.16em; text-transform:uppercase; color:rgba(242,240,234,.82)}
.pagina{display:none; background:#0B0B0B} .pagina.viva{display:block}
main{background:#0B0B0B; min-height:100svh}

header{position:fixed; top:0; left:0; right:0; z-index:80; padding:16px var(--marg);
  display:flex; justify-content:space-between; align-items:center; gap:18px;
  background:linear-gradient(rgba(11,11,11,.92) 55%, rgba(11,11,11,0))}
.marchio{display:block; width:148px; flex:0 0 auto}
.marchio img{display:block; width:100%; height:auto}
@media (max-width:760px){ .marchio{width:118px} }
header nav{display:flex; gap:18px}

/* ---------- il campo di colore ---------- */
.campo{display:grid; grid-template-columns:repeat(8,1fr); min-height:100svh; padding-top:0}
.quadro{position:relative; aspect-ratio:1/1; overflow:hidden; transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.quadro img{position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  opacity:1; transition:opacity .55s ease, transform .6s cubic-bezier(.2,.7,.2,1)}
.quadro:hover{z-index:5}
.quadro:hover img{transform:scale(1.07)}
body.indagine .quadro{opacity:.3; transition:opacity .5s}
body.indagine .quadro.parente{opacity:1}

.insegna{position:fixed; left:var(--marg); bottom:var(--marg); z-index:60; max-width:34ch;
  pointer-events:none; transition:opacity .4s, transform .4s; padding:18px 22px;
  background:rgba(11,11,11,.82); backdrop-filter:blur(6px)}
.insegna h1{font-family:var(--titolo); font-weight:400; font-size:clamp(1.7rem,3vw,2.6rem);
  line-height:1.05; margin:8px 0 6px}
.insegna p{margin:0; font-size:.95rem; color:var(--tenue)}
.insegna .rivelato{display:none}
body.indagine .insegna .partenza{display:none}
body.indagine .insegna .rivelato{display:block}

/* ---------- legenda ---------- */
.legenda{padding:clamp(50px,7vw,90px) var(--marg) clamp(60px,8vw,110px); display:grid; gap:2px}
.legenda .lab{margin-bottom:18px}
.voce-legenda{display:grid; grid-template-columns:1fr 200px 160px; gap:20px; align-items:center;
  padding-block:14px; border-top:1px solid var(--filo); transition:padding-left .4s}
.voce-legenda:hover{padding-left:10px}
.striscia{display:flex; height:22px; overflow:hidden}
.striscia span{flex:1}
.nome-legenda{font-family:var(--titolo); font-size:1.4rem}
.dato-legenda{font-size:11.5px; letter-spacing:.1em; text-transform:uppercase; color:rgba(242,240,234,.92); text-align:right}

.zona-indice{position:relative}
.apri-indice{background:none; border:none; padding:0; cursor:pointer; color:var(--tenue);
  font:inherit; letter-spacing:.22em; text-transform:uppercase; font-size:10px; transition:color .3s}
.apri-indice:hover, .zona-indice.aperta .apri-indice{color:var(--scritto)}
.indice{position:absolute; top:calc(100% + 14px); right:0; z-index:90; width:max-content;
  min-width:320px; max-width:min(420px, calc(100vw - 32px));
  background:#141413; border:1px solid var(--filo); padding:6px 0;
  max-height:calc(100vh - 96px); max-height:calc(100dvh - 96px);
  overflow-y:auto; overscroll-behavior:contain; -webkit-overflow-scrolling:touch;
  scrollbar-width:thin; scrollbar-color:rgba(242,240,234,.28) transparent;
  opacity:0; visibility:hidden; transform:translateY(-6px);
  transition:opacity .3s, transform .3s, visibility .3s}
.indice::-webkit-scrollbar{width:8px}
.indice::-webkit-scrollbar-thumb{background:rgba(242,240,234,.28); border-radius:4px}
.indice::-webkit-scrollbar-track{background:transparent}
.zona-indice.aperta .indice{opacity:1; visibility:visible; transform:none}
.indice a{display:grid; grid-template-columns:28px 1fr; gap:2px 12px; padding:10px 18px}
.indice a > span:first-child{grid-row:1 / span 2; align-self:start; padding-top:3px}
.indice a:hover{background:#1E1E1C}
.indice b{font-family:var(--titolo); font-weight:400; font-size:1.05rem; line-height:1.25}
.indice span{font-size:9px; letter-spacing:.14em; color:var(--tenue); text-transform:uppercase}
.indice .dove{white-space:nowrap}

/* ---------- visore a schermo intero ---------- */
.visore{position:fixed; inset:0; z-index:100; background:rgba(6,6,6,.97); display:none;
  align-items:center; justify-content:center; padding:64px clamp(16px,6vw,110px)}
.visore.aperto{display:flex}
.visore img{max-width:100%; max-height:calc(100svh - 128px); width:auto; height:auto; object-fit:contain}
.visore button{background:none; border:1px solid rgba(242,240,234,.3); color:var(--scritto); cursor:pointer;
  border-radius:50%; transition:background .3s, color .3s}
.visore button:hover{background:var(--scritto); color:#0B0B0B}
.visore .chiudi{position:absolute; top:18px; right:18px; width:46px; height:46px; font-size:17px}
.visore .sfoglia{position:absolute; top:50%; transform:translateY(-50%); width:52px; height:52px; font-size:16px}
.visore .indietro{left:clamp(10px,2.5vw,34px)} .visore .avanti{right:clamp(10px,2.5vw,34px)}
.visore .didascalia{position:absolute; left:0; right:0; bottom:20px; text-align:center;
  font-size:10px; letter-spacing:.18em; text-transform:uppercase; color:var(--tenue)}

/* ---------- contatti ---------- */
.contatti-due{display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1.3fr); gap:clamp(24px,5vw,70px);
  align-items:start; margin-top:34px}
.recapiti{display:grid; gap:20px; align-content:start}
.recapiti a{border-bottom:1px solid var(--filo)}
form{display:grid; gap:24px; max-width:620px}
.campo-modulo{display:grid; gap:7px}
.riga2{display:grid; grid-template-columns:1fr 1fr; gap:24px}
input,textarea{font-family:var(--testo); font-weight:300; font-size:1rem; color:var(--scritto);
  background:transparent; border:none; border-bottom:1px solid var(--filo); padding:9px 0; width:100%; border-radius:0}
input:focus,textarea:focus{outline:none; border-bottom-color:var(--scritto)}
textarea{min-height:110px; resize:vertical}
.consenso{display:flex; gap:10px; align-items:flex-start; font-size:.92rem; max-width:52ch}
.consenso input{width:auto; border-bottom:none}
.invia{font-family:var(--titolo); font-size:1rem; background:var(--scritto); color:#0B0B0B; border:none;
  padding:14px 30px; cursor:pointer; justify-self:start; transition:opacity .3s}
.invia:hover{opacity:.85}
.avviso{font-size:.9rem; color:#E4907F} .fatto{font-size:.95rem; border-top:1px solid var(--filo); padding-top:12px}

/* ---------- pagina progetto ---------- */
.capo{padding:clamp(88px,10vw,130px) var(--marg) clamp(20px,3vw,34px)}
.ritorno{display:inline-block; margin-bottom:16px; border-bottom:1px solid var(--filo); padding-bottom:3px}
.capo h1{font-family:var(--titolo); font-weight:400; font-size:clamp(2.4rem,6vw,5rem); line-height:1; margin:0}
.capo-dati{display:flex; justify-content:space-between; gap:30px; flex-wrap:wrap; align-items:flex-end;
  margin-top:22px; padding-top:16px; border-top:1px solid var(--filo)}
.capo-dati p{margin:0; max-width:56ch; color:rgba(242,240,234,.85)}
.tavolozza{display:flex; height:8px; margin-top:22px}
.tavolozza span{flex:1}
.lastrine{display:grid; grid-template-columns:repeat(2,1fr); gap:2px}
.lastrina{margin:0; position:relative; overflow:hidden; padding:0; border:none; cursor:zoom-in; display:block; width:100%}
.lastrina img{transition:opacity .6s ease, transform 1.2s cubic-bezier(.2,.7,.2,1); opacity:.94}
.lastrina:hover img{opacity:1; transform:scale(1.02)}
.prossimo{display:grid; gap:6px; border-top:1px solid var(--filo); padding-top:18px}
.nome-prossimo{font-family:var(--titolo); font-size:clamp(1.6rem,3.4vw,2.6rem)}

/* ---------- rimando al gruppo ---------- */
.gruppo{display:block; margin:56px auto 0; max-width:520px; text-align:center; padding:26px 24px 24px;
  border:1px solid var(--filo); transition:border-color .4s, background .4s}
.gruppo:hover{border-color:rgba(242,240,234,.32); background:rgba(242,240,234,.03)}
.gruppo .lab{display:block; color:var(--tenue)}
.targa{display:block; margin:20px auto 18px; max-width:250px}
.targa img{width:100%; height:auto; display:block; opacity:.92; transition:opacity .4s}
.gruppo:hover .targa img{opacity:1}
.gruppo .verso{display:block; font-size:14px; color:rgba(242,240,234,.85)}
.capo .gruppo{margin-left:0; margin-right:0; text-align:left}
.capo .targa{margin-left:0}

.testo-legale{margin-top:44px; max-width:66ch}
.testo-legale h2{font-family:var(--titolo); font-weight:400; font-size:1.35rem; margin:34px 0 8px}
.testo-legale h2:first-child{margin-top:0}
.testo-legale p{margin:0 0 12px; color:rgba(242,240,234,.85); font-size:15px; line-height:1.75}
.testo-legale strong{color:var(--carta); font-weight:400}
.aggiornata{margin-top:34px; padding-top:18px; border-top:1px solid var(--filo); color:var(--tenue)}

/* ---------- metodo ---------- */
.fasi{margin-top:44px; display:grid; gap:24px; max-width:66ch}
.fasi .intestazione-fasi{margin:0 0 4px; color:var(--tenue)}
.fasi h2{font-family:var(--titolo); font-weight:400; font-size:1.6rem; margin:6px 0}
.fasi p{margin:0; color:rgba(242,240,234,.85)}
.parchi{margin-top:44px; padding-top:22px; border-top:1px solid var(--filo); max-width:66ch}
.parchi p{margin:6px 0 0; color:rgba(242,240,234,.85)}

.foto-metodo{margin:44px 0 0; max-width:none}
.foto-metodo img{width:100%; height:auto; display:block}
.foto-metodo figcaption{display:block; margin-top:10px; color:var(--tenue)}
.foto-metodo.doppia{display:grid; grid-template-columns:1fr 1fr; gap:2px; margin:44px 0 0}
.foto-metodo.doppia figure{margin:0}

.persone ul{list-style:none; margin:8px 0 0; padding:0}
.persone li{display:flex; align-items:baseline; justify-content:space-between;
  gap:12px; padding:9px 0; border-bottom:1px solid var(--filo)}
.persone li .chi{flex:1 1 auto; min-width:0; color:rgba(242,240,234,.9)}
.persone li a{flex:0 0 auto; white-space:nowrap; text-align:right;
  font-variant-numeric:tabular-nums; font-feature-settings:"tnum" 1}

.tenue-nota{color:var(--tenue); font-size:12px}

.dati-azienda{padding-top:18px; border-top:1px solid var(--filo); color:var(--tenue); font-size:13px; line-height:1.7}

.modulo-preventivo{margin-top:52px; padding-top:34px; border-top:1px solid var(--filo); max-width:66ch}
.modulo-preventivo h2{font-family:var(--titolo); font-weight:400; font-size:1.7rem; margin:6px 0 22px}
.nota-finale{margin-top:22px; font-size:13px; color:var(--tenue); line-height:1.7}

.nota-campo{display:block; margin-top:6px; font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--tenue)}
#foto{padding:10px 0; border:0; color:var(--tenue); font-size:13px}

/* ---------- progetti grafici ---------- */
.griglia-grafici{display:grid; grid-template-columns:repeat(2,1fr); gap:2px; margin-top:6px}
.scheda-grafica{display:block; position:relative; overflow:hidden}
.scheda-grafica .cop{display:block; overflow:hidden}
.scheda-grafica img{transition:transform 1.2s cubic-bezier(.2,.7,.2,1), opacity .6s; opacity:.9}
.scheda-grafica:hover img{transform:scale(1.03); opacity:1}
.dati-scheda{position:absolute; left:0; right:0; bottom:0; display:grid; gap:4px; padding:22px 22px 20px;
  background:linear-gradient(rgba(11,11,11,0), rgba(11,11,11,.86))}
.dati-scheda b{font-family:var(--titolo); font-weight:400; font-size:clamp(1.3rem,2.4vw,2rem)}
.dati-scheda .conta{font-size:10.5px; letter-spacing:.16em; text-transform:uppercase; color:var(--tenue)}
.lastrine.sequenza{grid-template-columns:1fr; gap:2px}
.lastrina.larga{cursor:zoom-in}
.numero-vista{position:absolute; left:16px; bottom:14px; opacity:0; transition:opacity .4s;
  text-shadow:0 1px 6px rgba(0,0,0,.6)}
.lastrina.larga:hover .numero-vista{opacity:1}

@media (max-width:1100px){ .campo{grid-template-columns:repeat(6,1fr)} }
@media (max-width:900px){ .contatti-due,.riga2,.griglia-grafici,.foto-metodo.doppia{grid-template-columns:1fr} .indice{position:fixed; left:8px; right:8px; top:58px; min-width:0; max-height:calc(100vh - 74px); max-height:calc(100dvh - 74px)} }
@media (max-width:760px){
  .campo{grid-template-columns:repeat(4,1fr)}
  .visore{padding:56px 8px} .visore .sfoglia{width:44px; height:44px}
  .lastrine{grid-template-columns:1fr}
  .voce-legenda{grid-template-columns:1fr; gap:8px}
  .dato-legenda{text-align:left}
  .insegna{position:static; padding:24px var(--marg) 0; max-width:none; background:none; backdrop-filter:none}
}
@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto} *{transition:none !important} }

/* ---------- tasto WhatsApp sempre a portata ---------- */
.tasto-wa{position:fixed; right:clamp(14px,3vw,28px); z-index:500;
  bottom:calc(env(safe-area-inset-bottom, 0px) + clamp(18px,3vw,28px));
  display:inline-flex; align-items:center; gap:10px; padding:13px 20px 13px 15px;
  border-radius:999px; background:#25D366; color:#0B0B0B;
  font-size:12px; letter-spacing:.12em; text-transform:uppercase; white-space:nowrap;
  box-shadow:0 8px 26px rgba(0,0,0,.5);
  transition:transform .35s, box-shadow .3s, opacity .35s}
.tasto-wa:hover{transform:translateY(-2px) scale(1.03); box-shadow:0 12px 32px rgba(0,0,0,.6); color:#0B0B0B}
.tasto-wa svg{width:26px; height:26px; fill:#0B0B0B; flex:0 0 auto}
@media (max-width:760px){
  .tasto-wa{padding:0; width:58px; height:58px; justify-content:center;
    bottom:calc(env(safe-area-inset-bottom, 0px) + 74px)}
  .tasto-wa .dicitura{display:none}
  .tasto-wa svg{width:30px; height:30px}
}

/* ---------- pagine separate ---------- */
.pagina{display:block}
.insegna.via{opacity:0; transform:translateY(12px)}
.tasto-wa.via{opacity:0; transform:translateY(14px); pointer-events:none}
.piede{padding:clamp(40px,6vw,70px) var(--marg); border-top:1px solid var(--filo);
  display:grid; gap:14px; background:#0B0B0B}
.piede nav{display:flex; flex-wrap:wrap; gap:18px}
.piede nav a{color:var(--tenue); transition:color .3s}
.piede nav a:hover{color:var(--scritto)}
.piede p{margin:0; color:rgba(242,240,234,.45); font-size:10px}