/* Solar Novamat – sito web (IT/EN). Grafica, font, colori e foto originali del design Canva. */
@font-face{font-family:"Montserrat";font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/montserrat-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"Montserrat";font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/montserrat-latin-700-normal.woff2") format("woff2")}
@font-face{font-family:"Montserrat";font-style:italic;font-weight:700;font-display:swap;src:url("../fonts/montserrat-latin-700-italic.woff2") format("woff2")}
:root{
  --navy:#082a44; --ink:#0f1a27; --ink2:#192d44; --green:#009a3e; --green2:#2f9c4e; --green-d:#346d47;
  --line:rgba(8,42,68,.12); --hh:60px; --wrap:1180px;
  color-scheme:light;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--hh) + 8px);background:#fbfbfb}
body{font-family:"Montserrat","Segoe UI",system-ui,Arial,sans-serif;color:var(--ink);line-height:1.5;-webkit-text-size-adjust:100%;position:relative;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;z-index:-1;background:#fbfbfb url("../img/bg.jpg") center/cover no-repeat}
img{display:block;max-width:100%;height:auto}
ul,ol{list-style:none}
a{color:inherit}
.g{color:var(--green);font-weight:700}
.gd{color:var(--green-d);font-weight:700}
sub{font-size:.65em;line-height:0;position:relative;top:.25em;vertical-align:baseline}

/* lingua */
html[data-lang="it"] [lang="en"],html[data-lang="en"] [lang="it"]{display:none}

/* header */
.topbar{position:sticky;top:0;z-index:50;min-height:var(--hh);display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  padding:8px clamp(12px,3vw,40px);background:rgba(255,255,255,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy);font-size:1.12rem;letter-spacing:.2px;white-space:nowrap}
.brand b{color:var(--green);font-weight:700}
.brand img{width:40px;height:auto}
.topbar nav{display:flex;gap:4px;margin-left:auto}
.topbar nav a{text-decoration:none;color:var(--navy);padding:7px 13px;border-radius:999px;font-size:.85rem;font-weight:700;white-space:nowrap;transition:background .2s,color .2s}
.topbar nav a:hover,.topbar nav a:focus-visible{background:rgba(0,154,62,.1);color:var(--green-d)}
.lang{display:flex;align-items:center;gap:2px;padding:3px;border:1px solid var(--line);border-radius:999px;background:#fff}
.lang svg{width:18px;height:18px;margin:0 4px 0 8px;fill:none;stroke:var(--green-d);stroke-width:1.8;stroke-linecap:round}
.lang button{font:700 .78rem/1 "Montserrat",sans-serif;letter-spacing:.5px;border:0;background:transparent;color:var(--navy);padding:8px 12px;border-radius:999px;cursor:pointer}
.lang button[aria-pressed="true"]{background:var(--green-d);color:#fff}
.lang button:not([aria-pressed="true"]):hover{background:rgba(0,154,62,.1)}
.lang button:focus-visible{outline:2px solid var(--green);outline-offset:2px}

/* hero */
.hero{position:relative;padding-bottom:clamp(8px,2vw,24px)}
.hero .photo{width:100%;height:clamp(230px,36vw,460px);object-fit:cover;object-position:center 40%;
  -webkit-mask-image:linear-gradient(#000 52%,transparent 97%);mask-image:linear-gradient(#000 52%,transparent 97%)}
.hero .logo{position:relative;width:min(660px,88%);margin:clamp(-70px,-5vw,-24px) auto 0}
.hero .logo img{width:100%;filter:drop-shadow(0 0 18px rgba(255,255,255,.85))}

/* sezioni */
.sec{padding:clamp(56px,8vw,104px) 0}
.sec.alt{background:transparent}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 clamp(16px,3vw,28px)}
.sec-head{text-align:center;margin-bottom:clamp(32px,5vw,60px)}
.sec-head h2{font-weight:400;font-size:clamp(27px,3.7vw,46px);line-height:1.15;color:var(--navy);letter-spacing:-.01em;text-wrap:balance}
.sec-head img{margin:12px auto 0;width:clamp(150px,19vw,230px)}

/* il progetto */
.project{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(18px,2.6vw,32px)}
.pcard{display:flex;flex-direction:column;background:rgba(255,255,255,.76);border:1px solid var(--line);border-radius:24px;overflow:hidden;
  box-shadow:0 14px 34px -12px rgba(8,42,68,.18);transition:transform .25s,box-shadow .25s}
.pcard:hover{transform:translateY(-4px);box-shadow:0 22px 44px -14px rgba(8,42,68,.26)}
.pcard .media{aspect-ratio:2.2/1;overflow:hidden;background:#eef2ee}
.pcard .media img{width:100%;height:100%;object-fit:cover}
.pcard .media.map{background:linear-gradient(135deg,rgba(0,154,62,.07),rgba(8,42,68,.05));display:grid;place-items:center}
.pcard .media.map img{width:auto;height:88%;object-fit:contain}
.prow{display:flex;align-items:center;gap:clamp(14px,1.8vw,22px);padding:clamp(18px,2.2vw,26px) clamp(18px,2.4vw,30px);flex:1}
.prow .ico{width:clamp(54px,5.4vw,68px);flex:0 0 auto;height:auto}
.vline{flex:0 0 14px;align-self:stretch;min-height:64px;background:url("../img/vline.png") center/100% 100% no-repeat}
.prow p{font-weight:700;font-size:clamp(16px,1.55vw,20px);line-height:1.4;color:var(--ink)}

/* filiera */
.chain{container-type:inline-size;padding-bottom:48px}
.cards{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:20px}
.card{position:relative;aspect-ratio:82/122.2;container-type:inline-size}
.card .frame{position:absolute;inset:0;background:url("../svg/card.svg") 0 0/100% 100% no-repeat}
.card.hl .frame{background-image:url("../svg/card-hl.svg")}
.card .badge{position:absolute;aspect-ratio:31/22.4;--cx:56.7%;--cy:46.05%}
.card.hl .badge{--cx:53.85%}
.card .badge img{position:absolute;inset:0;width:100%;height:100%}
.card .badge i{position:absolute;left:var(--cx);top:var(--cy);transform:translate(-50%,-50%);font:700 normal calc(10.5*100cqw/82)/1 "Montserrat",sans-serif}
.card .cicon{position:absolute;height:auto}
.card .clabel{position:absolute;left:8%;right:8%;top:58%;height:34%;display:flex;align-items:center;justify-content:center;text-align:center;
  font-size:calc(7.5*100cqw/82);line-height:1.18;color:#0f140f}
.card.hl .clabel{color:#fff}
.card .arrow{position:absolute;top:36.2%;left:calc(100% - 8px);width:36px;height:auto;z-index:2}
.card .pill{position:absolute;left:0;top:100.4%;width:100%;aspect-ratio:138/38;display:grid;place-items:center}
.card .pill img{position:absolute;inset:0;width:100%;height:100%}
.card .pill i{position:relative;font:700 normal calc(7.5*100cqw/82)/1 "Montserrat",sans-serif;color:var(--green-d)}
.card .big-arrow{position:absolute;left:-71%;top:calc(111.8% + 1cm);width:78.8%;height:auto;z-index:2}
.solution{position:relative;width:min(100%,740px);margin:19.5cqw auto 0;aspect-ratio:436/176.5;container-type:inline-size;background:url("../img/solution-box.png") 0 0/100% 100% no-repeat}
.solution .bulb{position:absolute;left:37.5%;top:-19.7%;width:25.5%;height:auto}
.solution p{position:absolute;left:5%;right:5%;top:49%;text-align:center;font-weight:700;font-size:calc(14.6*100cqw/436);line-height:1.26;color:#0f140f}

/* KPI */
.kpi-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:clamp(28px,4vw,56px);align-items:start}
.kpi-fig{position:relative;container-type:inline-size;width:100%;aspect-ratio:505/270;--u:calc(100cqw/505)}
.ring{position:absolute;left:calc(153*var(--u));top:calc(7*var(--u));width:calc(224.6*var(--u));aspect-ratio:224.6/211.3}
.ring>img{position:absolute;inset:0;width:100%;height:100%}
.ring .esg{inset:auto;left:24.7%;top:31.7%;width:53.5%;height:auto;border-radius:3px}
.kitem{position:absolute;left:calc(var(--x)*var(--u));top:calc(var(--y)*var(--u));width:calc(var(--w)*var(--u))}
.kitem h3{font-size:calc(13.4*var(--u));line-height:1.22;font-weight:700;color:var(--ink2)}
.kitem.g h3{color:var(--green2)}
.kitem p{margin-top:calc(10.4*var(--u));font-size:calc(10.5*var(--u));line-height:1.47;font-weight:700;color:var(--ink2)}
.kitem .dot{position:absolute;left:calc(-20.2*var(--u));top:calc(var(--dy)*var(--u));width:calc(21.8*var(--u));height:auto}
.impact{display:flex;flex-direction:column;gap:22px}
.impact .team{width:100%;height:auto;filter:drop-shadow(0 10px 18px rgba(8,42,68,.18))}
.note{position:relative;padding:22px 96px 22px 34px;text-align:center;font-weight:700;font-size:clamp(14px,1.25vw,17px);line-height:1.5;color:var(--ink2);background:rgba(255,255,255,.7);border-radius:18px;border-left:2px solid rgba(47,156,78,.75)}
.note .nline{display:none}
.note .check{position:absolute;right:6px;top:50%;width:84px;transform:translateY(-50%)}

/* mission */
.mission{position:relative;padding:clamp(70px,10vw,130px) clamp(16px,3vw,28px) clamp(60px,9vw,120px);margin-top:clamp(40px,6vw,80px);text-align:center}
.mission .forest{position:absolute;inset:0;background:url("../img/forest.jpg") center/cover no-repeat;
  -webkit-mask-image:linear-gradient(transparent,#000 14%,#000 86%,transparent);mask-image:linear-gradient(transparent,#000 14%,#000 86%,transparent)}
.mission .marrows{position:absolute;left:50%;top:clamp(-30px,-2vw,-14px);transform:translateX(-50%);width:clamp(120px,15vw,190px);height:auto;z-index:2}
.mbox{position:relative;z-index:1;margin:0 auto;width:min(100%,680px);padding:clamp(30px,4.2vw,50px) clamp(26px,4vw,56px);
  background:url("../svg/mission-box.svg") 0 0/100% 100% no-repeat}
.mbox p{font-size:clamp(17px,2.05vw,24px);line-height:1.42;color:#0d223b}

/* contatti */
.contacts{position:relative;padding-bottom:clamp(150px,18vw,230px);overflow:hidden}
.cgrid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:40px;align-items:center}
.cinfo{display:flex;gap:24px;align-items:stretch}
.cline{flex:0 0 14px;background:url("../img/cline.png") center/100% 100% no-repeat;min-height:200px}
.company{font-size:clamp(25px,2.8vw,36px);font-weight:700;color:var(--navy);margin-bottom:20px;line-height:1.2}
.clist{display:grid;gap:14px}
.clist li{display:flex;gap:14px;align-items:center;font-weight:700;font-size:clamp(15px,1.45vw,18px);color:#082e44}
.clist img{flex:0 0 26px;width:26px;height:26px}
.clist a{text-decoration:none;transition:color .2s}
.clist a:hover,.clist a:focus-visible{color:var(--green-d)}
.clist em{font-style:italic;border-bottom:2px solid #082e44}
.recycle{justify-self:end;width:min(100%,400px);height:auto}
.strip{position:absolute;left:0;bottom:0;width:min(78vw,640px);height:auto;pointer-events:none}

footer{background:rgba(255,255,255,.7);border-top:1px solid var(--line);text-align:center;padding:22px 16px;font-size:.82rem;line-height:1.7;color:rgba(8,42,68,.8)}

/* footer link + pagine legali */
.flinks{display:flex;flex-wrap:wrap;justify-content:center;gap:4px 12px;margin-bottom:10px;font-weight:700}
.flinks a{text-decoration:none;color:var(--navy)}
.flinks a:hover,.flinks a:focus-visible,.flinks a[aria-current]{color:var(--green-d);text-decoration:underline}
.flinks .sep{color:rgba(8,42,68,.35)}
body.legal{min-height:100vh;display:flex;flex-direction:column}
.lpage{flex:1;padding:clamp(36px,6vw,80px) 0 clamp(40px,6vw,80px)}
.lwrap{max-width:860px;margin:0 auto;padding:0 clamp(16px,3vw,28px)}
.back{display:inline-block;margin-bottom:22px;font-weight:700;font-size:.88rem;color:var(--green-d);text-decoration:none}
.back:hover{text-decoration:underline}
.lwrap h1{font-weight:400;font-size:clamp(30px,4.4vw,48px);line-height:1.15;color:var(--navy);text-align:center}
.lul{margin:12px auto clamp(26px,4vw,44px);width:clamp(150px,19vw,230px)}
.ltext{background:rgba(255,255,255,.78);border:1px solid var(--line);border-radius:22px;padding:clamp(22px,4vw,44px);box-shadow:0 14px 34px -14px rgba(8,42,68,.18);font-size:clamp(15px,1.3vw,16.5px);line-height:1.7;color:var(--ink2)}
.ltext h2{font-size:clamp(18px,1.7vw,21px);color:var(--navy);margin:1.7em 0 .5em;line-height:1.3}
.ltext h2:first-child,.ltext .upd+h2{margin-top:.4em}
.ltext p{margin:.6em 0}
.ltext .upd{font-size:.85rem;color:rgba(8,42,68,.65);margin-bottom:1.2em}
.ltext a{color:var(--green-d);font-weight:700;overflow-wrap:anywhere}
.ltext .bul{list-style:disc;padding-left:1.3em;margin:.6em 0}.ltext .bul li{margin:.3em 0}
.tbl{overflow-x:auto;margin:1em 0}
.ltext table{border-collapse:collapse;width:100%;min-width:560px;font-size:.92em}
.ltext th,.ltext td{border:1px solid var(--line);padding:9px 12px;text-align:left;vertical-align:top}
.ltext th{background:rgba(0,154,62,.08);color:var(--navy)}
.panel{margin:1.2em 0;padding:18px 22px;border:1px solid var(--line);border-left:4px solid var(--green);border-radius:14px;background:rgba(255,255,255,.8)}
.btn{font:700 .9rem/1 "Montserrat",sans-serif;border:0;border-radius:999px;background:var(--green-d);color:#fff;padding:12px 20px;cursor:pointer;margin-top:6px}
.btn:hover{background:var(--green)}.btn:focus-visible{outline:2px solid var(--green);outline-offset:2px}
.ck-msg{margin-top:10px;font-weight:700;color:var(--green-d);min-height:1.2em}

/* ---- tablet ---- */
@media (max-width:1099px){
  .cards{grid-template-columns:repeat(4,minmax(0,1fr));gap:26px 20px}
  .card .arrow,.card .big-arrow{display:none}
  .card.hl{margin-bottom:clamp(30px,5vw,44px)}
  .card .pill{top:calc(100% + 3px)}
  .solution{margin-top:56px}
  .kpi-grid{grid-template-columns:1fr}
  .kpi-fig{max-width:820px;margin-inline:auto}
  .impact{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:28px}
}
@media (max-width:860px){
  .cgrid{grid-template-columns:1fr}
  .recycle{justify-self:center;width:min(70%,320px)}
}
/* ---- telefono ---- */
@media (max-width:700px){
  .project{grid-template-columns:1fr}
  :root{--hh:50px}
  .topbar{flex-wrap:nowrap;gap:6px;padding:6px 8px}
  .brand{display:none}
  .topbar nav{margin-left:0;flex:1 1 auto;min-width:0;overflow-x:auto;scrollbar-width:none}
  .topbar nav::-webkit-scrollbar{display:none}
  .topbar nav a{padding:7px 9px;font-size:.72rem}
  .lang{flex:0 0 auto}.lang svg{display:none}.lang button{padding:8px 10px}
  .cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 16px}
  .card{max-width:230px;width:100%;justify-self:center}
  .impact{grid-template-columns:1fr}
  .note{padding-right:84px}
  /* KPI: elenco invece della figura a coordinate */
  .kpi-fig{aspect-ratio:auto;display:flex;flex-direction:column;gap:12px;container-type:normal}
  .ring{position:relative;left:auto;top:auto;width:min(250px,70%);margin:0 auto 8px}
  .kitem{position:relative;left:auto;top:auto;width:auto;padding:16px 18px 16px 44px;background:rgba(255,255,255,.72);border-radius:14px;box-shadow:0 6px 16px -8px rgba(8,42,68,.2)}
  .kitem::before{content:"";position:absolute;left:18px;top:21px;width:12px;height:12px;border-radius:50%;background:var(--navy)}
  .kitem.g::before{background:var(--green2)}
  .kitem .dot{display:none}
  .kitem h3{font-size:20px}
  .kitem p{margin-top:4px;font-size:15px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.pcard{transition:none}}