/* ==========================================================================
   Enercubica — foglio di stile unico
   Palette derivata dal marchio: cerchio verde + girandola a quattro colori
   ========================================================================== */

:root{
  --verde-900:#08421F;
  --verde-800:#0A5C2C;
  --verde-600:#0F7A3B;
  --verde-400:#2E9B4F;
  --verde-050:#E9F2EB;

  --rosso:#D42A2A;
  --blu:#1B4F9C;
  --giallo:#F2B705;
  --arancio:#F07C1E;

  --inchiostro:#12211A;
  --grigio:#5C6B62;
  --grigio-chiaro:#DCE4DE;
  --carta:#F5F7F4;
  --bianco:#FFFFFF;

  --display:'Archivo',system-ui,sans-serif;
  --testo:'Inter',system-ui,-apple-system,sans-serif;

  --contenitore:1180px;
  --raggio:14px;
  --ombra:0 2px 8px rgba(8,66,31,.06), 0 12px 32px rgba(8,66,31,.08);
  --transizione:.25s cubic-bezier(.2,.7,.3,1);
}

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

html{scroll-behavior:smooth}

body{
  margin:0;
  font-family:var(--testo);
  font-size:17px;
  line-height:1.65;
  color:var(--inchiostro);
  background:var(--bianco);
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;display:block}
a{color:var(--verde-600);text-decoration:none}
a:hover{text-decoration:underline}

h1,h2,h3,h4{
  font-family:var(--display);
  font-weight:800;
  letter-spacing:-.02em;
  line-height:1.12;
  margin:0 0 .5em;
}
h1{font-size:clamp(2.1rem,4.6vw,3.5rem)}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem)}
h3{font-size:1.25rem}
p{margin:0 0 1.1em}

:focus-visible{outline:3px solid var(--giallo);outline-offset:3px;border-radius:4px}

.contenitore{width:100%;max-width:var(--contenitore);margin:0 auto;padding:0 24px}

/* --- Elementi di firma: l'intreccio a quattro colori ---------------------- */

.intreccio{display:flex;gap:5px;align-items:center}
.intreccio span{display:block;width:26px;height:5px;border-radius:3px;transform:skewX(-24deg)}
.intreccio span:nth-child(1){background:var(--rosso)}
.intreccio span:nth-child(2){background:var(--blu)}
.intreccio span:nth-child(3){background:var(--giallo)}
.intreccio span:nth-child(4){background:var(--verde-400)}

.occhiello{
  font-family:var(--display);
  font-size:.78rem;font-weight:700;
  letter-spacing:.18em;text-transform:uppercase;
  color:var(--verde-600);
  margin:0 0 .7rem;
}
.su-scuro .occhiello{color:var(--giallo)}

/* --- Bottoni -------------------------------------------------------------- */

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:var(--display);font-weight:700;font-size:.98rem;
  padding:.85rem 1.6rem;border-radius:999px;border:2px solid transparent;
  cursor:pointer;transition:var(--transizione);text-decoration:none;
}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn-primario{background:var(--verde-600);color:#fff}
.btn-primario:hover{background:var(--verde-800);color:#fff}
.btn-chiaro{background:#fff;color:var(--verde-800)}
.btn-chiaro:hover{background:var(--verde-050);color:var(--verde-900)}
.btn-linea{border-color:currentColor;color:#fff;background:transparent}
.btn-linea:hover{background:rgba(255,255,255,.12);color:#fff}
.btn-linea-verde{border-color:var(--verde-600);color:var(--verde-800);background:transparent}
.btn-linea-verde:hover{background:var(--verde-050)}

/* --- Barra di navigazione ------------------------------------------------- */

.nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--grigio-chiaro)}
.nav-riga{display:flex;align-items:center;gap:1.5rem;min-height:78px}
.nav-logo{display:flex;align-items:center;gap:.7rem;flex:0 0 auto}
.nav-logo img{width:52px;height:52px;border-radius:50%}
.nav-logo b{font-family:var(--display);font-size:1.15rem;color:var(--verde-900);
  letter-spacing:-.02em;line-height:1.05;display:block}
.nav-logo small{display:block;font-size:.68rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--grigio)}
.nav-menu{display:flex;gap:1.6rem;margin-left:auto;align-items:center}
.nav-menu a{font-weight:600;font-size:.95rem;color:var(--inchiostro);
  padding:.3rem 0;border-bottom:2px solid transparent;transition:var(--transizione)}
.nav-menu a:hover,.nav-menu a.attivo{color:var(--verde-600);
  border-bottom-color:var(--verde-600);text-decoration:none}
.nav-tel{display:inline-flex;align-items:center;gap:.45rem;font-family:var(--display);
  font-weight:700;color:var(--verde-800);white-space:nowrap}
.nav-tel:hover{text-decoration:none;color:var(--verde-600)}
.nav-hamburger{display:none;margin-left:auto;background:none;border:0;cursor:pointer;
  padding:.5rem;color:var(--verde-900)}
.nav-hamburger svg{width:28px;height:28px}

@media(max-width:940px){
  .nav-menu{position:fixed;inset:78px 0 auto 0;background:#fff;flex-direction:column;
    align-items:stretch;gap:0;padding:.5rem 24px 1.5rem;border-bottom:1px solid var(--grigio-chiaro);
    box-shadow:var(--ombra);display:none}
  .nav-menu.aperto{display:flex}
  .nav-menu a{padding:.9rem 0;border-bottom:1px solid var(--grigio-chiaro)}
  .nav-menu .nav-tel{padding-top:1rem}
  .nav-hamburger{display:block}
}

/* --- Hero ----------------------------------------------------------------- */

.hero{position:relative;color:#fff;overflow:hidden;background:var(--verde-900)}
.hero-sfondo{position:absolute;inset:0}
.hero-sfondo img{width:100%;height:100%;object-fit:cover;opacity:.32}
.hero::after{content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,var(--verde-900) 18%,rgba(8,66,31,.82) 55%,rgba(8,66,31,.55) 100%)}
.hero-contenuto{position:relative;z-index:2;padding:clamp(4rem,9vw,7.5rem) 0}
.hero h1{max-width:15ch;margin-bottom:1.1rem}
.hero h1 em{font-style:normal;color:var(--giallo)}
.hero p.guida{font-size:clamp(1.05rem,1.6vw,1.25rem);max-width:52ch;
  color:rgba(255,255,255,.9);margin-bottom:2rem}
.hero-azioni{display:flex;flex-wrap:wrap;gap:.9rem}
.hero .intreccio{margin-bottom:1.6rem}

.hero-competenze{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:.5rem .55rem;
  padding-bottom:clamp(3rem,6vw,4.5rem);max-width:60ch}
.hero-competenze span{font-size:.82rem;font-weight:600;letter-spacing:.02em;
  padding:.35rem .8rem;border:1px solid rgba(255,255,255,.35);border-radius:999px;
  color:rgba(255,255,255,.92)}

/* --- Sezioni -------------------------------------------------------------- */

.sezione{padding:clamp(3.5rem,7vw,6rem) 0}
.sezione-carta{background:var(--carta)}
.sezione-verde{background:var(--verde-800);color:#fff}
.sezione-verde h2,.sezione-verde h3{color:#fff}
.testata{max-width:62ch;margin-bottom:2.6rem}
.testata p{color:var(--grigio);font-size:1.06rem;margin-bottom:0}
.sezione-verde .testata p{color:rgba(255,255,255,.85)}

/* --- Come lavora la rete -------------------------------------------------- */

.tre-colonne{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.blocco{background:#fff;border:1px solid var(--grigio-chiaro);border-radius:var(--raggio);
  padding:1.8rem 1.6rem}
.blocco h3{margin-bottom:.4rem}
.blocco p{color:var(--grigio);margin-bottom:0;font-size:.97rem}
.blocco .segno{width:38px;height:6px;border-radius:3px;margin-bottom:1.1rem;
  transform:skewX(-24deg);background:var(--verde-400)}
.blocco:nth-child(2) .segno{background:var(--blu)}
.blocco:nth-child(3) .segno{background:var(--arancio)}
@media(max-width:840px){.tre-colonne{grid-template-columns:1fr}}

/* --- Griglia servizi ------------------------------------------------------ */

.griglia-servizi{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
@media(max-width:1040px){.griglia-servizi{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.griglia-servizi{grid-template-columns:1fr}}

.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--grigio-chiaro);
  border-radius:var(--raggio);overflow:hidden;transition:var(--transizione);height:100%}
.card:hover{transform:translateY(-4px);box-shadow:var(--ombra);text-decoration:none;
  border-color:var(--verde-400)}
.card-foto{aspect-ratio:16/10;overflow:hidden;background:var(--verde-050)}
.card-foto img{width:100%;height:100%;object-fit:cover;transition:var(--transizione)}
.card:hover .card-foto img{transform:scale(1.05)}
.card-corpo{padding:1.25rem 1.3rem 1.5rem;flex:1;display:flex;flex-direction:column}
.card h3{font-size:1.12rem;color:var(--verde-900);margin-bottom:.45rem}
.card p{font-size:.93rem;color:var(--grigio);margin-bottom:1rem}
.card .vai{margin-top:auto;font-family:var(--display);font-weight:700;font-size:.9rem;
  color:var(--verde-600)}
.card .barra{height:5px;width:100%}
.barra-rosso{background:var(--rosso)}
.barra-blu{background:var(--blu)}
.barra-giallo{background:var(--giallo)}
.barra-arancio{background:var(--arancio)}
.barra-verde{background:var(--verde-400)}

/* --- Rete ----------------------------------------------------------------- */

.rete-griglia{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
@media(max-width:900px){.rete-griglia{grid-template-columns:1fr;gap:2rem}}
.rete-mappa{background:#fff;border-radius:var(--raggio);padding:1rem;box-shadow:var(--ombra)}
.elenco-partner{list-style:none;margin:0;padding:0;
  display:grid;grid-template-columns:1fr 1fr;gap:.1rem 1.5rem}
@media(max-width:560px){.elenco-partner{grid-template-columns:1fr}}
.elenco-partner li{padding:.75rem 0;border-bottom:1px solid rgba(255,255,255,.18)}
.elenco-partner b{font-family:var(--display);display:block;font-size:1.02rem}
.elenco-partner span{font-size:.86rem;color:rgba(255,255,255,.72)}
.sezione-carta .elenco-partner li{border-bottom-color:var(--grigio-chiaro)}
.sezione-carta .elenco-partner span{color:var(--grigio)}

/* --- Pagina servizio ------------------------------------------------------ */

.testata-servizio{background:var(--verde-800);color:#fff;padding:clamp(2.6rem,5vw,4rem) 0}
.testata-servizio h1{max-width:18ch;margin-bottom:.6rem}
.testata-servizio p{max-width:56ch;color:rgba(255,255,255,.88);margin-bottom:0}
.briciole{font-size:.85rem;color:rgba(255,255,255,.7);margin-bottom:1.4rem}
.briciole a{color:rgba(255,255,255,.9)}

.servizio-griglia{display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:start}
@media(max-width:900px){.servizio-griglia{grid-template-columns:1fr}}
.servizio-foto{border-radius:var(--raggio);overflow:hidden;box-shadow:var(--ombra)}
.lista-punti{list-style:none;margin:1.5rem 0 0;padding:0}
.lista-punti li{position:relative;padding:.55rem 0 .55rem 2rem;border-top:1px solid var(--grigio-chiaro)}
.lista-punti li::before{content:"";position:absolute;left:0;top:1.15rem;width:20px;height:5px;
  border-radius:3px;transform:skewX(-24deg);background:var(--verde-400)}
.riquadro{background:var(--verde-050);border-radius:var(--raggio);padding:1.6rem;margin-top:2rem}
.riquadro h3{color:var(--verde-900);font-size:1.05rem}
.riquadro p{margin-bottom:1rem;font-size:.95rem;color:var(--grigio)}

/* --- Modulo contatti ------------------------------------------------------ */

.modulo-griglia{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
@media(max-width:900px){.modulo-griglia{grid-template-columns:1fr;gap:2.2rem}}
.modulo{background:#fff;border-radius:var(--raggio);padding:1.9rem;box-shadow:var(--ombra);
  color:var(--inchiostro)}
.modulo h3{color:var(--verde-900)}
.campo{margin-bottom:1rem}
.campo label{display:block;font-size:.85rem;font-weight:600;margin-bottom:.35rem;
  color:var(--verde-900)}
.campo input,.campo select,.campo textarea{
  width:100%;padding:.75rem .9rem;font-family:var(--testo);font-size:.97rem;
  border:1.5px solid var(--grigio-chiaro);border-radius:10px;background:#fff;color:var(--inchiostro);
  transition:var(--transizione)}
.campo input:focus,.campo select:focus,.campo textarea:focus{
  border-color:var(--verde-400);outline:none;box-shadow:0 0 0 3px var(--verde-050)}
.campo textarea{min-height:110px;resize:vertical}
.campi-due{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media(max-width:520px){.campi-due{grid-template-columns:1fr}}
.nota-modulo{font-size:.8rem;color:var(--grigio);margin:.9rem 0 0}
.esito{margin-top:1rem;padding:.85rem 1rem;border-radius:10px;font-size:.92rem;display:none}
.esito.ok{display:block;background:var(--verde-050);color:var(--verde-900)}
.esito.ko{display:block;background:#FDECEC;color:#9B1C1C}
.miele{position:absolute;left:-9999px}

.recapiti{list-style:none;margin:1.6rem 0 0;padding:0}
.recapiti li{display:flex;gap:.9rem;padding:.85rem 0;border-top:1px solid rgba(255,255,255,.18)}
.recapiti .etichetta{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;
  color:rgba(255,200,255,.65);min-width:110px;padding-top:.15rem}
.recapiti a{color:#fff}
.sezione-carta .recapiti li{border-top-color:var(--grigio-chiaro)}
.sezione-carta .recapiti .etichetta{color:var(--grigio)}
.sezione-carta .recapiti a{color:var(--verde-600)}

/* --- Fascia richiamo ------------------------------------------------------ */

.richiamo{background:var(--verde-900);color:#fff;border-radius:var(--raggio);
  padding:clamp(2rem,4vw,3rem);display:flex;gap:2rem;align-items:center;
  justify-content:space-between;flex-wrap:wrap}
.richiamo h2{margin-bottom:.4rem;max-width:20ch}
.richiamo p{margin-bottom:0;color:rgba(255,255,255,.85);max-width:48ch}

/* --- Piè di pagina -------------------------------------------------------- */

.pie{background:var(--verde-900);color:rgba(255,255,255,.8);padding:3.5rem 0 1.5rem;
  font-size:.93rem}
.pie-griglia{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:2.5rem}
@media(max-width:840px){.pie-griglia{grid-template-columns:1fr;gap:2rem}}
.pie h4{font-family:var(--display);font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;
  color:#fff;margin-bottom:1rem}
.pie a{color:rgba(255,255,255,.8)}
.pie a:hover{color:#fff}
.pie ul{list-style:none;margin:0;padding:0}
.pie li{margin-bottom:.55rem}
.pie-logo{display:flex;align-items:center;gap:.8rem;margin-bottom:1rem}
.pie-logo img{width:56px;height:56px;border-radius:50%}
.pie-logo b{font-family:var(--display);font-size:1.2rem;color:#fff;display:block}
.pie-logo small{font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;
  color:rgba(255,255,255,.6)}
.pie-basso{margin-top:2.5rem;padding-top:1.3rem;border-top:1px solid rgba(255,255,255,.15);
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.85rem}

/* --- Area riservata ------------------------------------------------------- */

.pannello{max-width:960px;margin:0 auto}
.tabella{width:100%;border-collapse:collapse;font-size:.9rem;background:#fff;
  border-radius:var(--raggio);overflow:hidden;box-shadow:var(--ombra)}
.tabella th{background:var(--verde-800);color:#fff;text-align:left;padding:.7rem .8rem;
  font-family:var(--display);font-size:.8rem;letter-spacing:.06em;text-transform:uppercase}
.tabella td{padding:.7rem .8rem;border-top:1px solid var(--grigio-chiaro);vertical-align:top}
.avviso{padding:.9rem 1.1rem;border-radius:10px;margin-bottom:1.5rem;font-size:.93rem}
.avviso.ok{background:var(--verde-050);color:var(--verde-900)}
.avviso.ko{background:#FDECEC;color:#9B1C1C}
.barra-strumenti{display:flex;gap:.8rem;flex-wrap:wrap;margin-bottom:1.8rem;align-items:center}

@media(prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;scroll-behavior:auto !important}
  .btn:hover,.card:hover{transform:none}
}