/* EUREKA Soluzioni Informatiche — foglio di stile condiviso
   Layout: header scuro sticky, hero scuro con elemento interattivo, corpo chiaro a colonne, bande CTA ambra.
   Tema unico voluto: carta chiara + inchiostro blu notte + accento ambra "eureka". */
:root{
  --paper:#f5f6f3; --card:#ffffff; --line:#dde0da; --ink:#0e1a2b; --ink-2:#16263d; --ink-3:#22385a; --muted:#566273; --soft:#8fa0b6;
  --amber:#f4b400; --amber-deep:#a87700; --amber-soft:#fff3cf; --teal:#2bb3a3;
  --odoo:#8f5a86; --yea:#1c7ed6; --forti:#d6382f; --web:#1f9e90; --it:#a87700; --new:#6a4fd6;
  --f-d:"Familjen Grotesk","Helvetica Neue",Arial,sans-serif; --f-b:"Instrument Sans",system-ui,-apple-system,"Segoe UI",sans-serif; --f-m:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.65 var(--f-b);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:inherit}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px;top:0;background:var(--amber);color:var(--ink);padding:10px 14px;z-index:100}
.skip:focus{left:12px;top:12px}
.g{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.w{max-width:1200px;margin:0 auto}
.narrow{max-width:760px}
h1,h2,h3,h4{font-family:var(--f-d);font-weight:700;letter-spacing:-.02em;line-height:1.08;margin:0;text-wrap:balance}
h1{font-size:clamp(2.3rem,5vw,3.9rem);letter-spacing:-.03em}
h2{font-size:clamp(1.9rem,3.8vw,2.8rem)}
h3{font-size:1.35rem;letter-spacing:-.01em}
p{margin:0 0 1em}
.eyebrow{display:inline-block;font:500 .74rem/1.3 var(--f-m);letter-spacing:.12em;text-transform:uppercase;color:var(--amber-deep)}
.lead{font-size:1.14rem;color:var(--muted);max-width:40em}
.muted{color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:10px;border:0;border-radius:999px;padding:14px 22px;font:600 1rem/1 var(--f-b);text-decoration:none;cursor:pointer;transition:transform .15s,background .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px)}
.btn-amber{background:var(--amber);color:var(--ink);box-shadow:0 8px 24px -10px #f4b400aa}
.btn-amber:hover{background:#ffc21a}
.btn-ghost{background:transparent;color:#fff;box-shadow:inset 0 0 0 1.5px #ffffff55}
.btn-ghost:hover{box-shadow:inset 0 0 0 1.5px #fff}
.btn-ink{background:var(--ink);color:#fff}
.btn-line{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--ink)}
.arrow::after{content:"→";transition:transform .15s}
.arrow:hover::after{transform:translateX(3px)}

/* barra prototipo */
.proto{background:#070d16;color:#b8c4d3;font:500 .72rem/1.3 var(--f-m)}
.proto .w{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;padding-block:7px}
.proto b{color:var(--amber);font-weight:500}

/* header */
header.site{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;background:#0e1a2bf5;backdrop-filter:blur(10px);color:#fff;border-bottom:1px solid #ffffff14}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:50;background:var(--ink)}
.hdr{display:flex;align-items:center;gap:24px;padding-block:12px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex:none}
.logo svg{width:34px;height:34px;flex:none}
.logo b{font:700 1.22rem/1 var(--f-d);letter-spacing:.06em}
.logo small{display:block;font:500 .6rem/1.2 var(--f-m);letter-spacing:.1em;color:var(--soft);text-transform:uppercase;margin-top:3px}
nav.main{display:flex;align-items:center;gap:4px;margin-left:auto}
nav.main > a,.dd > button{color:#c8d3e0;text-decoration:none;font:500 .94rem var(--f-b);padding:9px 12px;border-radius:10px;background:none;border:0;cursor:pointer}
nav.main > a:hover,.dd > button:hover,nav.main > a[aria-current="page"]{color:#fff;background:#ffffff10}
.dd{position:relative}
.dd > button::after{content:"";display:inline-block;width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translate(-2px,-2px);margin-left:8px}
.dd .menu{position:absolute;top:calc(100% + 8px);left:-12px;min-width:300px;background:var(--card);color:var(--ink);border-radius:16px;box-shadow:0 20px 50px -12px #0e1a2b66;padding:8px;display:none}
.dd.open .menu,.dd:focus-within .menu{display:block}
@media (hover:hover){.dd:hover .menu{display:block}.dd .menu::before{content:"";position:absolute;inset:-10px 0 auto;height:10px}}
.menu a{display:flex;gap:12px;align-items:flex-start;padding:10px 12px;border-radius:10px;text-decoration:none}
.menu a:hover{background:var(--paper)}
.menu i{width:10px;height:10px;border-radius:3px;background:var(--c);margin-top:7px;flex:none}
.menu b{display:block;font-weight:600;font-size:.95rem}
.menu small{display:block;color:var(--muted);font-size:.8rem;line-height:1.35}
.hdr .cta{flex:none}
.burger{display:none;margin-left:auto;background:none;border:0;color:#fff;padding:8px;cursor:pointer}
.burger svg{width:26px;height:26px;display:block}
@media (max-width:1080px){
  .burger{display:block}
  nav.main{display:none;position:fixed;inset:0;top:0;z-index:60;background:var(--ink);flex-direction:column;align-items:stretch;gap:0;padding:max(70px,calc(env(safe-area-inset-top,0px) + 70px)) max(16px,env(safe-area-inset-right,0px)) 24px max(16px,env(safe-area-inset-left,0px));overflow-y:auto}
  nav.main.open{display:flex}
  nav.main > a,.dd > button{font-size:1.15rem;padding:14px 4px;border-bottom:1px solid #ffffff14;border-radius:0;text-align:left;width:100%}
  .dd .menu{position:static;display:block;box-shadow:none;background:transparent;color:#fff;padding:0 0 10px;min-width:0}
  .dd > button{pointer-events:none}.dd > button::after{display:none}
  .menu a:hover{background:#ffffff10}.menu small{color:var(--soft)}
  .closem{position:absolute;top:calc(env(safe-area-inset-top,0px) + 16px);right:max(16px,env(safe-area-inset-right,0px));background:none;border:0;color:#fff;font-size:2rem;cursor:pointer;line-height:1}
  .hdr .cta{display:none}
}
@media (min-width:1081px){.closem{display:none}}

/* hero */
.hero{background:radial-gradient(1200px 500px at 85% 0%,#22385a 0%,transparent 60%),var(--ink);color:#fff;overflow:hidden}
.hero .w{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;padding-block:56px 64px}
.hero .w > *{min-width:0}
.hero h1{margin:14px 0 18px}
.hero h1 mark{background:none;color:var(--amber)}
.hero p.sub{color:#b8c4d3;font-size:1.13rem;max-width:34em;margin:0 0 28px}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap}
.hero .eyebrow{color:var(--amber)}
.hero.home .w{grid-template-columns:1fr 1.05fr;padding-block:64px 72px}
@media (max-width:920px){.hero .w,.hero.home .w{grid-template-columns:1fr;padding-block:36px 48px}}
.crumbs{font:500 .74rem var(--f-m);color:var(--soft);display:flex;gap:8px;flex-wrap:wrap;list-style:none;margin:0;padding:0}
.crumbs a{color:var(--soft);text-decoration:none}
.crumbs a:hover{color:#fff}
.crumbs li+li::before{content:"/";margin-right:8px;opacity:.5}
.trust{display:flex;gap:26px;flex-wrap:wrap;margin-top:34px;padding-top:22px;border-top:1px solid #ffffff1a}
.trust div{font-size:.86rem;color:var(--soft)}
.trust b{display:block;font:700 1.45rem/1.1 var(--f-d);color:#fff}
.facts{background:#0b1524;border:1px solid #ffffff17;border-radius:22px;padding:24px;display:grid;gap:0}
.facts .fh{display:flex;align-items:center;gap:14px;margin-bottom:12px}
.facts .ico{width:54px;height:54px;border-radius:15px;background:color-mix(in srgb,var(--c) 22%,#0b1524);display:grid;place-items:center}
.facts .ico svg{width:28px;height:28px}
.facts .fh b{font:700 1.2rem var(--f-d)}
.facts .fh small{display:block;color:var(--soft);font:500 .72rem var(--f-m);letter-spacing:.06em;text-transform:uppercase}
.facts dl{margin:0;display:grid}
.facts dl div{display:grid;grid-template-columns:1fr 1.4fr;gap:14px;padding:11px 0;border-top:1px solid #ffffff12;font-size:.93rem}
.facts dt{color:var(--soft)}
.facts dd{margin:0;color:#fff;font-weight:500}
.facts .note{margin:14px 0 0;font-size:.82rem;color:var(--soft)}
.badge-new{display:inline-block;background:var(--new);color:#fff;font:500 .68rem var(--f-m);letter-spacing:.08em;padding:4px 8px;border-radius:6px;text-transform:uppercase;vertical-align:middle}

/* mappa (home) */
.map{position:relative;background:#0b1524;border:1px solid #ffffff14;border-radius:22px;padding:14px}
.map svg{display:block;width:100%;height:auto}
.map .node{cursor:pointer}
.map .node rect{transition:fill .2s}
.map .node:hover rect,.map .node.on rect{fill:#1a2c47}
.map .wire{stroke-dasharray:4 6;animation:flow 1.6s linear infinite}
@keyframes flow{to{stroke-dashoffset:-20}}
.map .info{margin-top:10px;background:#122038;border-radius:14px;padding:14px 16px;color:#d6dfe9;min-height:98px}
.map .info b{color:#fff;font:600 1.05rem var(--f-d)}
.map .info p{margin:4px 0 6px;font-size:.92rem;color:#a9b7c8}
.map .info a{color:var(--amber);font-weight:600;text-decoration:none;font-size:.9rem}

section{padding-block:84px;scroll-margin-top:72px}
section.tight{padding-top:0}
.sec-head{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:end;margin-bottom:38px}
.sec-head > *{min-width:0}
.sec-head p{margin:0}
@media (max-width:820px){.sec-head{grid-template-columns:1fr}section{padding-block:64px}}

/* soluzioni (home) */
.solutions{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
@media (max-width:860px){.solutions{grid-template-columns:1fr}}
.sol{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:28px;display:flex;flex-direction:column;gap:14px;position:relative;overflow:hidden;text-decoration:none;transition:border-color .15s,transform .15s}
.sol:hover{border-color:var(--c);transform:translateY(-2px)}
.sol::before{content:"";position:absolute;left:0;top:0;right:0;height:5px;background:var(--c)}
.sol .top{display:flex;align-items:center;gap:14px}
.ico{width:52px;height:52px;border-radius:14px;background:color-mix(in srgb,var(--c) 13%,white);display:grid;place-items:center;flex:none}
.ico svg{width:28px;height:28px}
.tag{font:500 .7rem var(--f-m);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.sol p{margin:0;color:var(--muted)}
.ticks{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:8px 16px;font-size:.94rem}
.ticks li{padding-left:20px;position:relative}
.ticks li::before{content:"";position:absolute;left:0;top:.66em;width:10px;height:2px;background:var(--c,var(--amber))}
@media (max-width:520px){.ticks{grid-template-columns:1fr}}
.sol .for{font-size:.88rem;background:var(--paper);border-radius:12px;padding:10px 14px}
.sol .more{margin-top:auto;align-self:flex-start;font-weight:600;border-bottom:2px solid var(--c);padding-bottom:2px}

/* griglia servizi */
.svc{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:22px;overflow:hidden}
@media (max-width:860px){.svc{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.svc{grid-template-columns:1fr}}
.svc a{background:var(--card);padding:22px 24px;text-decoration:none;display:flex;flex-direction:column;gap:6px}
.svc a:hover{background:#fbfbf9}
.svc h3{font-size:1.12rem;display:flex;justify-content:space-between;gap:10px;align-items:baseline}
.svc h3::after{content:"→";color:var(--amber-deep);font-family:var(--f-b)}
.svc p{margin:0;font-size:.93rem;color:var(--muted)}

/* feature grid (pagine servizio) */
.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media (max-width:900px){.feat{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.feat{grid-template-columns:1fr}}
.feat article{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px}
.feat .n{font:500 .72rem var(--f-m);color:var(--c);letter-spacing:.08em}
.feat h3{font-size:1.15rem;margin:6px 0 8px}
.feat p{margin:0;color:var(--muted);font-size:.95rem}

.two{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
.two > *{min-width:0}
@media (max-width:860px){.two{grid-template-columns:1fr;gap:28px}}
.panel{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:28px}
.panel.dark{background:var(--ink);color:#fff;border-color:var(--ink)}
.panel.dark .muted{color:#a9b7c8}
.list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.list li{display:flex;gap:12px}
.list li::before{content:"";flex:none;width:20px;height:20px;border-radius:6px;background:color-mix(in srgb,var(--c,var(--amber)) 18%,white);box-shadow:inset 0 0 0 1.5px var(--c,var(--amber));margin-top:3px}
.panel.dark .list li::before{background:transparent}

/* steps */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.steps li{counter-increment:s;border-top:2px solid var(--ink);padding-top:16px}
.steps li::before{content:counter(s,decimal-leading-zero);font:500 .78rem var(--f-m);color:var(--amber-deep)}
.steps b{display:block;font:700 1.2rem var(--f-d);margin:6px 0 4px}
.steps span{color:var(--muted);font-size:.94rem}
@media (max-width:820px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:460px){.steps{grid-template-columns:1fr}}

/* collegamenti tra soluzioni */
.links3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:820px){.links3{grid-template-columns:1fr}}
.lk{display:flex;gap:14px;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:18px;text-decoration:none}
.lk:hover{border-color:var(--c)}
.lk b{display:block;font:600 1.02rem var(--f-d)}
.lk span{display:block;color:var(--muted);font-size:.9rem;line-height:1.45;margin-top:3px}
.lk .ico{width:44px;height:44px;border-radius:12px}
.lk .ico svg{width:22px;height:22px}

/* faq */
.faq details{border-bottom:1px solid var(--line);padding:16px 0}
.faq details:first-of-type{border-top:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;font:600 1.06rem/1.35 var(--f-d)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--amber-deep);font-size:1.4rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq p{margin:10px 0 0;color:var(--muted);max-width:66ch}

/* banda CTA */
.band{background:var(--amber);border-radius:28px;padding:40px;display:grid;grid-template-columns:1.4fr auto;gap:24px;align-items:center}
.band h2{font-size:clamp(1.7rem,3.2vw,2.4rem)}
.band p{margin:8px 0 0;max-width:40em}
.band .ctas{display:flex;gap:10px;flex-wrap:wrap}
@media (max-width:760px){.band{grid-template-columns:1fr;padding:28px}}

/* guide */
.guides{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media (max-width:860px){.guides{grid-template-columns:1fr}}
.guide{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px;display:flex;flex-direction:column;gap:10px;text-decoration:none}
.guide:hover{border-color:var(--ink)}
.guide .cat{font:500 .7rem var(--f-m);letter-spacing:.08em;text-transform:uppercase;color:var(--c)}
.guide h3{font-size:1.2rem}
.guide p{margin:0;color:var(--muted);font-size:.92rem}
.guide .rt{margin-top:auto;font:500 .74rem var(--f-m);color:var(--muted)}

/* articolo */
.article{display:grid;grid-template-columns:240px minmax(0,1fr);gap:48px}
@media (max-width:900px){.article{grid-template-columns:1fr}}
.toc{position:sticky;top:96px;align-self:start;font-size:.9rem}
.toc ol{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:8px;border-left:2px solid var(--line)}
.toc a{text-decoration:none;color:var(--muted);padding-left:12px;display:block}
.toc a:hover{color:var(--ink)}
@media (max-width:900px){.toc{position:static}}
.prose{max-width:720px}
.prose h2{font-size:1.8rem;margin:42px 0 14px;scroll-margin-top:90px}
.prose h3{font-size:1.25rem;margin:28px 0 10px}
.prose p,.prose li{color:#27323f}
.prose ul,.prose ol{padding-left:1.2em;margin:0 0 1em}
.prose li{margin-bottom:6px}
.prose table{width:100%;border-collapse:collapse;font-size:.94rem;margin:10px 0 18px}
.prose th,.prose td{border-bottom:1px solid var(--line);padding:10px 8px;text-align:left;vertical-align:top}
.prose th{font:600 .8rem var(--f-m);text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.tbl{overflow-x:auto}
.callout{background:var(--amber-soft);border-left:4px solid var(--amber);border-radius:0 14px 14px 0;padding:16px 18px;margin:18px 0}
.byline{display:flex;gap:14px;align-items:center;color:#b8c4d3;font-size:.9rem;margin-top:18px}
.byline .av{width:40px;height:40px;border-radius:50%;background:var(--amber);color:var(--ink);display:grid;place-items:center;font:700 .95rem var(--f-d)}
.src{font-size:.85rem;color:var(--muted)}
.src a{color:var(--ink)}

/* check-up (home) */
.check{background:var(--ink);color:#fff;border-radius:28px;display:grid;grid-template-columns:1.1fr .9fr;overflow:hidden}
.check > *{min-width:0}
@media (max-width:860px){.check{grid-template-columns:1fr}}
.check .qs{padding:36px}
.check .lead{color:#a9b7c8}
.qrow{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:14px 0;border-top:1px solid #ffffff17}
.qrow span{font-size:.97rem}
.yn{display:flex;background:#1a2c47;border-radius:999px;padding:3px;flex:none}
.yn button{border:0;background:none;color:#c8d3e0;padding:7px 14px;border-radius:999px;font:600 .85rem var(--f-b);cursor:pointer}
.yn button[aria-pressed="true"]{background:#fff;color:var(--ink)}
.check .res{background:#122038;padding:36px;display:flex;flex-direction:column;gap:16px}
.gauge{display:flex;align-items:center;gap:18px}
.gauge svg{width:120px;height:120px;flex:none}
.gauge b{font:700 1.4rem/1.15 var(--f-d)}
.gauge small{display:block;color:var(--soft);font-size:.86rem;margin-top:4px}
.res ul{margin:0;padding:0;list-style:none;display:grid;gap:10px}
.res li{background:#0e1a2b;border-radius:12px;padding:12px 14px;font-size:.92rem;color:#d6dfe9;border-left:3px solid var(--c,#f4b400)}
.res li b{color:#fff}
.res li a{color:var(--amber)}

/* zone */
.zones{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.zones a,.zones span{background:var(--card);border:1px solid var(--line);border-radius:999px;padding:8px 14px;font-size:.9rem;text-decoration:none}
.zones a:hover{border-color:var(--ink)}

/* team / valori */
.vals{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media (max-width:860px){.vals{grid-template-columns:1fr 1fr}}
@media (max-width:460px){.vals{grid-template-columns:1fr}}
.vals div{border-top:2px solid var(--amber);padding-top:14px}
.vals b{display:block;font:700 1.15rem var(--f-d);margin-bottom:4px}
.vals span{color:var(--muted);font-size:.94rem}
.people{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
@media (max-width:640px){.people{grid-template-columns:1fr}}
.person{display:flex;gap:16px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px}
.person .av{width:56px;height:56px;border-radius:50%;background:var(--ink);color:var(--amber);display:grid;place-items:center;font:700 1.15rem var(--f-d);flex:none}
.person b{display:block;font:700 1.1rem var(--f-d)}
.person span{color:var(--muted);font-size:.92rem}

/* contatti */
.contact{background:var(--card);border:1px solid var(--line);border-radius:28px;display:grid;grid-template-columns:.9fr 1.1fr;overflow:hidden}
.contact > *{min-width:0}
@media (max-width:860px){.contact{grid-template-columns:1fr}}
.contact .info{background:var(--amber);padding:36px;display:flex;flex-direction:column;gap:18px}
.contact .info h2{font-size:clamp(1.8rem,3.2vw,2.5rem)}
.contact .info dl{margin:0;display:grid;gap:12px}
.contact .info dt{font:500 .7rem var(--f-m);letter-spacing:.1em;text-transform:uppercase;opacity:.75}
.contact .info dd{margin:2px 0 0;font-weight:600;user-select:all}
.contact form{padding:36px;display:grid;grid-template-columns:1fr 1fr;gap:14px;align-content:start}
.contact .full{grid-column:1/-1}
@media (max-width:520px){.contact form{grid-template-columns:1fr}}
.f{display:flex;flex-direction:column;gap:6px}
.f label{font-weight:600;font-size:.9rem}
.f input,.f select,.f textarea{font:500 1rem var(--f-b);color:var(--ink);background:var(--paper);border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;width:100%}
.f input:focus,.f select:focus,.f textarea:focus{outline:none;border-color:var(--ink)}
.f.err input{border-color:var(--forti)}
.topics{display:flex;flex-wrap:wrap;gap:6px}
.topics label{display:inline-flex;align-items:center;gap:6px;border:1.5px solid var(--line);border-radius:999px;padding:7px 12px;font-size:.88rem;cursor:pointer;background:var(--paper)}
.topics label:has(input:checked){border-color:var(--ink);background:var(--ink);color:#fff}
.topics label:has(input:focus-visible){outline:3px solid var(--amber)}
.topics input{position:absolute;opacity:0;pointer-events:none}
.priv{display:flex;gap:10px;font-size:.86rem;color:var(--muted);align-items:flex-start}
.priv input{margin-top:3px;width:18px;height:18px;accent-color:var(--ink);flex:none}
.okmsg{grid-column:1/-1;background:#e6f6f3;border-radius:12px;padding:14px 16px;color:#0b4d45;font-size:.94rem}

footer{background:var(--ink);color:#a9b7c8;font-size:.9rem}
footer .w{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;padding-block:52px}
footer h4{color:#fff;font-size:1rem;margin-bottom:12px}
footer a{text-decoration:none;display:block;margin-bottom:7px}
footer a:hover{color:#fff}
footer .legal{grid-column:1/-1;border-top:1px solid #ffffff17;padding-top:18px;font:400 .74rem/1.6 var(--f-m);color:#7b8ba0;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
footer .legal a{display:inline;margin:0 0 0 12px}
@media (max-width:820px){footer .w{grid-template-columns:1fr 1fr}}
@media (max-width:480px){footer .w{grid-template-columns:1fr}}

/* barra mobile */
.mbar{display:none}
@media (max-width:700px){
  .mbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:45;background:var(--ink);border-top:1px solid #ffffff1a;padding:10px max(12px,env(safe-area-inset-right,0px)) calc(10px + env(safe-area-inset-bottom,0px)) max(12px,env(safe-area-inset-left,0px));gap:10px}
  .mbar a{flex:1;justify-content:center;padding:12px}
  body{padding-bottom:72px}
}
.toc a.btn{color:#fff;padding:11px 16px;display:inline-flex}
.toc a.btn:hover{color:#fff}
@media (max-width:1080px){header.site{backdrop-filter:none;-webkit-backdrop-filter:none;background:var(--ink)}}
body:has(nav.main.open) .mbar{display:none}

/* EUREKA / visual identity 2026 */
:root{--paper:#f5f8fc;--line:#e0e7ef;--ink:#0b2341;--ink-2:#102e53;--ink-3:#245078;--amber:#ffc324;--amber-deep:#ae7800;--amber-soft:#fff5d5;--muted:#53647a;--soft:#c2d1df;--f-d:Inter,"Segoe UI",Arial,sans-serif;--f-b:Inter,"Segoe UI",Arial,sans-serif;--f-m:"Segoe UI",Arial,sans-serif}
body{background:var(--paper);font-family:var(--f-b);-webkit-font-smoothing:antialiased}
.w{max-width:1240px}
header.site{background:#0b2341f7;box-shadow:0 12px 36px #071f391f}
.hdr{padding-block:15px}
.logo img{width:40px;height:40px;display:block;flex:none}
.logo b{letter-spacing:.075em;font-size:1.32rem}
.logo small{letter-spacing:.11em}
.btn{border-radius:12px;min-height:45px}
.btn-amber{box-shadow:0 13px 24px -15px #ffc324}
.hero{background:radial-gradient(ellipse at 75% 15%,#214f77 0%,transparent 50%),linear-gradient(130deg,#071a32,#0b2341 60%,#153f67)}
.hero.home{position:relative}
.hero.home::after{content:"";position:absolute;right:-10%;top:-30%;width:50vw;height:50vw;border-radius:100%;border:1px solid #ffffff0c;pointer-events:none}
.hero.home .w{padding-block:92px 102px;gap:52px}
.hero h1{font-size:clamp(2.65rem,5vw,4.75rem);letter-spacing:-.047em;line-height:1.035}
.hero p.sub{font-size:1.14rem;line-height:1.8}
.hero .eyebrow{font-weight:700}
.hero mark{color:var(--amber)}
.sol{box-shadow:0 14px 50px -35px #12325d66;border-radius:20px;transition:box-shadow .2s,transform .2s,border-color .2s}
.sol:hover{transform:translateY(-5px);box-shadow:0 25px 60px -32px #12325d77}
.sol::before{height:4px}
section:not(.hero):not(.quick-services){scroll-margin-top:100px}
.quick-services{background:#eaf0f7;padding-top:0;padding-bottom:28px;margin-top:-46px;position:relative;z-index:2}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.quick-grid a{background:#fff;display:flex;flex-direction:column;gap:9px;padding:23px 21px;min-height:154px;border:1px solid var(--line);border-radius:16px;box-shadow:0 14px 32px -23px #071d42a8;text-decoration:none;transition:transform .2s,border-color .2s}
.quick-grid a:hover{transform:translateY(-4px);border-color:var(--amber)}
.quick-grid span{color:var(--amber-deep);font-size:.73rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.quick-grid b{font-size:1.15rem;color:var(--ink)}
.quick-grid small{color:var(--muted);line-height:1.5}
section{scroll-margin-top:94px}
:focus-visible{outline:3px solid #efaa00;outline-offset:4px}
@media(max-width:920px){.hero.home .w{padding-block:55px 88px}.quick-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.quick-grid{grid-template-columns:1fr 1fr;gap:10px}.quick-grid a{padding:14px 12px;min-height:148px}.quick-grid b{font-size:.96rem}.hero h1{font-size:clamp(2.2rem,9vw,3.6rem)}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}

.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* Brand EUREKA: visual identity 2026 */
.logo {display:inline-flex;align-items:center;line-height:1;max-width:100%}
.logo img {display:block;width:clamp(166px,20vw,245px)!important;height:auto!important;max-width:100%;object-fit:contain;flex:none}
header.site .logo,footer .logo{background:#fff;padding:5px 12px;border-radius:10px}
header.site .logo img{width:clamp(160px,18vw,220px)!important}
footer .logo img{width:215px!important}
@media(max-width:700px){header.site .logo{padding:3px 8px;border-radius:7px}header.site .logo img{width:154px!important}}