/* TechCitizen site styles.
   Layout: bande a tutta larghezza alternate (calce / bianco), contenuto centrato in una colonna di 1040px; titoli e intro centrati, card in griglia */
/* font ospitati sul sito (nessuna richiesta a terzi): @fontsource 5.3.0, sottoinsieme latin, licenza OFL in assets/fonts */
@font-face{font-family:"Lexend";font-style:normal;font-weight:300;font-display:swap;src:url(../assets/fonts/lexend-latin-300-normal.woff2) format("woff2")}
@font-face{font-family:"Lexend";font-style:normal;font-weight:400;font-display:swap;src:url(../assets/fonts/lexend-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Lexend";font-style:normal;font-weight:600;font-display:swap;src:url(../assets/fonts/lexend-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Lexend";font-style:normal;font-weight:700;font-display:swap;src:url(../assets/fonts/lexend-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Atkinson Hyperlegible";font-style:normal;font-weight:400;font-display:swap;src:url(../assets/fonts/atkinson-hyperlegible-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Atkinson Hyperlegible";font-style:normal;font-weight:700;font-display:swap;src:url(../assets/fonts/atkinson-hyperlegible-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:400;font-display:swap;src:url(../assets/fonts/jetbrains-mono-latin-400-normal.woff2) format("woff2")}
:root{--bg:#F3F6F5;--band:#FFFFFF;--surface:#FFFFFF;--ink:#142B40;--mark:#17344F;--muted:#56687A;--line:#D6DEE2;--accent:#C7D13B;--sila:#2F6B4F;--tint:#E7EEEC;
--f-display:"Lexend",system-ui,sans-serif;--f-body:"Atkinson Hyperlegible",system-ui,sans-serif;--f-mono:"JetBrains Mono",ui-monospace,monospace}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0D1A26;--band:#112131;--surface:#152A3D;--ink:#E6EDF1;--mark:#E6EEF2;--muted:#9DB0BF;--line:#24394C;--sila:#77B593;--tint:#17293A;color-scheme:dark}}
:root[data-theme="dark"]{--bg:#0D1A26;--band:#112131;--surface:#152A3D;--ink:#E6EDF1;--mark:#E6EEF2;--muted:#9DB0BF;--line:#24394C;--sila:#77B593;--tint:#17293A;color-scheme:dark}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{background:var(--bg);color:var(--ink);font:400 17px/1.65 var(--f-body)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:31;background:var(--bg)}
.in{max-width:1040px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--f-display);text-wrap:balance;margin:0;line-height:1.12}
p{margin:0}
a{color:var(--sila)}
:focus-visible{outline:2px solid var(--sila);outline-offset:3px;border-radius:4px}

/* barra */
.bar{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:saturate(1.2) blur(8px);border-bottom:1px solid var(--line)}
.bar .in{display:flex;align-items:center;justify-content:space-between;gap:10px 20px;padding-block:12px}
.lockup{display:flex;align-items:center;gap:10px;color:var(--mark);text-decoration:none;flex:none}
.mark{display:block;width:40px;height:44px;background-color:currentColor;-webkit-mask:url(../assets/logo.svg) center/contain no-repeat;mask:url(../assets/logo.svg) center/contain no-repeat}
.wm{font:300 1.35rem/1 var(--f-display)} .wm b{font-weight:700}
.bar ul{list-style:none;margin:0;padding:0;display:flex;gap:6px;font-size:.95rem}
.bar ul a{display:block;padding:8px 12px;border-radius:99px;color:var(--muted);text-decoration:none}
.bar ul a:hover{color:var(--ink);background:var(--tint)}

/* hero */
.hero{text-align:center;padding-block:clamp(48px,9vw,96px) clamp(48px,8vw,88px)}
.hero .in{display:grid;justify-items:center;gap:22px}
.mark.hero-mark{width:clamp(110px,18vw,150px);height:clamp(120px,19.6vw,164px);color:var(--mark)}
.eb{font:400 .74rem/1 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--sila)}
h1{font-weight:300;font-size:clamp(2.1rem,5.6vw,3.7rem);color:var(--mark);max-width:18ch} h1 b{font-weight:700}
.lead{font-size:clamp(1.05rem,2.2vw,1.22rem);color:var(--muted);max-width:56ch}
.ctas{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:6px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 24px;border-radius:99px;font:600 1rem var(--f-display);text-decoration:none;border:1px solid transparent}
.btn.pri{background:var(--mark);color:var(--bg)} .btn.pri:hover{filter:brightness(1.12)}
.btn.sec{border-color:var(--line);color:var(--ink);background:var(--surface)} .btn.sec:hover{border-color:var(--sila)}

/* sezioni */
section{padding-block:clamp(56px,8vw,88px);scroll-margin-top:72px}
section:nth-of-type(even){background:var(--band)}
.sh{display:grid;justify-items:center;gap:12px;text-align:center;margin-bottom:clamp(28px,4vw,44px)}
h2{font-weight:600;font-size:clamp(1.6rem,3.6vw,2.2rem);color:var(--mark)}
.sh p{color:var(--muted);max-width:60ch;font-size:1.06rem}
.prose{max-width:64ch;margin:0 auto;display:grid;gap:16px;text-align:center}
.prose.left{text-align:left}

/* chi siamo */
.manifesto{display:flex;flex-direction:column;align-items:center;gap:16px;margin:36px auto 0;color:var(--mark);text-align:center}
.manifesto p{font:300 clamp(1.3rem,3vw,1.7rem)/1.35 var(--f-display)}
.note{background:var(--tint);border-radius:14px;padding:16px 20px;font-size:.98rem;max-width:56ch;margin:32px auto 0;text-align:center}

/* cosa facciamo */
.what{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:18px}
.what article{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:28px 24px;display:grid;justify-items:center;gap:10px;text-align:center;align-content:start}
.what .ic{width:56px;height:56px;border-radius:50%;background:var(--tint);display:grid;place-items:center;color:var(--sila)}
.what .ic svg{width:28px;height:28px}
.what h3{font-size:1.15rem;font-weight:600}
.what p{color:var(--muted);font-size:.98rem}

/* radici */
.story{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:18px}
.ccard{border-radius:18px;overflow:hidden;border:1px solid var(--line);background:var(--surface);display:grid;grid-template-rows:auto 1fr;min-width:0;text-align:center}
.ccard .ill{height:150px;display:grid;place-items:center}
.ccard .ill svg{max-width:100%;height:auto}
.ccard .body{padding:20px;display:grid;gap:8px;align-content:start;justify-items:center}
.ccard b.nm{font:600 1.25rem var(--f-display)}
.ccard .hex{font:400 .76rem var(--f-mono);color:var(--muted)}
.ccard p{font-size:.96rem}

/* prodotti */
.prods{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:16px}
.prod{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:20px;display:grid;gap:10px;align-content:start;min-width:0}
.prod-head{display:flex;align-items:center;gap:12px}
.prod-head h3{margin:0;font:600 1.15rem var(--f-display)}
.prod-tile{width:48px;height:48px;border-radius:13px;display:grid;place-items:center;flex:none}
.prod-tile svg{width:100%;height:100%;display:block}
.prod p{margin:0;font-size:.95rem}
.prod-status{justify-self:start;font:400 .75rem var(--f-mono);padding:5px 10px;border-radius:99px;background:var(--tint);color:var(--muted)}
.prod a{font-weight:700;color:var(--sila);text-decoration:none}.prod a:hover{text-decoration:underline}
.prods{grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:16px}
.small{color:var(--muted);font-size:.92rem;text-align:center;margin-top:24px}

/* contatti */
.cbox{max-width:520px;margin:0 auto;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:32px 24px;display:grid;justify-items:center;gap:8px;text-align:center}
.cbox h3{font-size:1.3rem;font-weight:600}
.role{color:var(--muted);margin-bottom:10px}
.row{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;width:100%;padding:12px 14px;border-radius:14px;background:var(--tint)}
.val{font:400 1rem var(--f-mono);overflow-wrap:anywhere}
button{font:700 .85rem var(--f-body);border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:99px;padding:8px 14px;min-height:36px;cursor:pointer}
button:hover{border-color:var(--sila)}
/* link social: stessa pillola del bottone Copia, con il logo inline (nessuna richiesta esterna) */
.social{display:inline-flex;align-items:center;gap:8px;box-sizing:border-box;min-height:36px;padding:8px 14px;border:1px solid var(--line);border-radius:99px;background:var(--surface);color:var(--ink);font:700 .85rem var(--f-body);text-decoration:none}
.social:hover{border-color:var(--sila)}
.ico{width:18px;height:18px;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
footer .ico{width:14px;height:14px;vertical-align:-2px;margin-right:4px}

/* legale e piè di pagina */
.legal{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:18px}
.legal article{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:26px 24px;display:grid;gap:12px;align-content:start;scroll-margin-top:80px}
.legal h3{font-size:1.15rem;font-weight:600;text-align:center}
.legal p{font-size:.95rem;color:var(--muted)}
footer{border-top:1px solid var(--line);padding-block:32px 40px;text-align:center;font-size:.9rem;color:var(--muted)}
footer .in{display:grid;justify-items:center;gap:8px}
footer a{color:inherit}

@media (max-width:640px){
  .bar .in{flex-wrap:wrap}
  .bar nav{width:100%;min-width:0}
  .bar ul{width:100%;overflow-x:auto;scrollbar-width:none;justify-content:flex-start}
  .bar ul::-webkit-scrollbar{display:none}
  .bar ul a{white-space:nowrap;padding:6px 10px}
  section{scroll-margin-top:112px}
}

.what .done{margin-top:.5rem;font-size:.95em;color:var(--muted)}
.what .done b{color:var(--sila)}

/* Ci hanno scelto: carosello di badge, scorre di lato quando i siti sono tanti */
.clients{list-style:none;margin:0;padding:4px 2px 16px;display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;justify-content:safe center;scrollbar-width:thin}
.clients li{flex:0 0 min(300px,85%);scroll-snap-align:center;display:flex}
.client{flex:1;display:grid;align-content:start;justify-items:center;gap:8px;text-align:center;padding:28px 24px;background:var(--surface);border:1px solid var(--line);border-radius:18px;color:inherit;text-decoration:none;transition:border-color .2s,transform .2s}
.client:hover{border-color:var(--sila);transform:translateY(-2px)}
.client:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.client img{width:72px;height:72px;border-radius:50%;background:#fff;border:1px solid var(--line)}
.c-name{font:600 1.05rem/1.2 var(--f-display)}
.c-title{font:400 .74rem/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--sila)}
.c-desc{color:var(--muted);font-size:.95rem}
.c-go{margin-top:4px;font-weight:700;color:var(--sila)}
/* un solo sito: badge grande e card larga, niente carosello */
.clients li:only-child{flex-basis:min(520px,100%)}
.clients li:only-child .client{padding:36px 32px;gap:10px}
.clients li:only-child .client img{width:128px;height:128px}
.clients li:only-child .c-name{font-size:1.35rem}
.clients li:only-child .c-desc{font-size:1.05rem;max-width:36ch}
@media (prefers-reduced-motion:reduce){.client{transition:none}.client:hover{transform:none}}