@font-face{font-family:"Inter";src:url("../fonts/inter-var.woff2") format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Chakra Petch";src:url("../fonts/chakrapetch-semibold.woff2") format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Chakra Petch";src:url("../fonts/chakrapetch-bold.woff2") format("woff2");font-weight:700;font-display:swap}
:root{--bg:#0d1826;--bg-2:#112136;--card:#15283f;--line:#24405f;--text:#e8eef5;--muted:#a9b8c9;--accent:#22d3ee;--accent-2:#0ea5c6;--radius:14px;--max:1160px;--head:"Chakra Petch",system-ui,sans-serif;--body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--body);font-size:1.0625rem;line-height:1.65;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:var(--accent)}
a:hover{color:#7ae8f7}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}
h1,h2,h3{font-family:var(--head);line-height:1.15;margin:0 0 .6em;letter-spacing:.01em}
h1{font-size:clamp(2.2rem,5.2vw,3.8rem);font-weight:700}
h2{font-size:clamp(1.7rem,3.4vw,2.4rem);font-weight:700}
h3{font-size:1.3rem;font-weight:600}
p{margin:0 0 1em}
.container{width:min(100% - 2.5rem,var(--max));margin-inline:auto}
.skip-link{position:absolute;left:1rem;top:-100px;background:var(--accent);color:#04121c;padding:.7rem 1rem;border-radius:8px;font-weight:700;z-index:100;text-decoration:none}
.skip-link:focus{top:1rem}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(13,24,38,.88);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .2s}
.site-header.is-scrolled{border-bottom-color:var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo-link img{height:46px;width:auto}
.nav-toggle{display:none;background:none;border:1px solid var(--line);color:var(--text);border-radius:10px;width:46px;height:46px;cursor:pointer}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{display:block;width:20px;height:2px;background:currentColor;margin:auto;position:relative;content:"";transition:transform .2s}
.nav-toggle span::before{position:absolute;top:-6px}.nav-toggle span::after{position:absolute;top:6px}
.nav-toggle[aria-expanded="true"] span{background:transparent}
.nav-toggle[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg)}
.site-nav ul{list-style:none;display:flex;gap:.4rem;margin:0;padding:0;align-items:center}
.site-nav a{color:var(--text);text-decoration:none;padding:.55rem .9rem;border-radius:8px;font-weight:500}
.site-nav a:hover{background:var(--card);color:var(--text)}
.site-nav .btn{margin-left:.4rem}
@media (max-width:820px){
 .nav-toggle{display:block}
 .site-nav{position:absolute;inset:72px 0 auto 0;background:var(--bg);border-bottom:1px solid var(--line);display:none}
 .site-nav.is-open{display:block}
 .site-nav ul{flex-direction:column;align-items:stretch;padding:1rem 1.25rem 1.5rem}
 .site-nav a{display:block;padding:.85rem 1rem}
 .site-nav .btn{margin:.5rem 0 0;text-align:center}
}
/* buttons */
.btn{display:inline-block;background:var(--accent);color:#04121c!important;font-weight:700;text-decoration:none;padding:.8rem 1.4rem;border-radius:10px;border:2px solid var(--accent);transition:background .2s,color .2s}
.btn:hover{background:transparent;color:var(--accent)!important}
.btn-ghost{background:transparent;color:var(--text)!important;border-color:var(--line)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)!important}
/* hero */
.hero{position:relative;overflow:hidden;padding:clamp(4rem,10vw,7.5rem) 0 clamp(4rem,9vw,6.5rem);border-bottom:1px solid var(--line)}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:40px 40px;mask-image:radial-gradient(ellipse at 70% 40%,#000 20%,transparent 75%);pointer-events:none}
.hero-inner{position:relative;display:grid;grid-template-columns:1.25fr .75fr;gap:3rem;align-items:center}
.eyebrow{display:inline-block;font-family:var(--head);font-weight:600;text-transform:uppercase;letter-spacing:.14em;color:var(--accent);font-size:.9rem;margin-bottom:1rem}
.hero h1 span{color:var(--accent)}
.lead{font-size:1.2rem;color:var(--muted);max-width:40ch}
.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.8rem}
.hero-mark{width:100%;max-width:340px;justify-self:center}
.signal{stroke-dasharray:400;animation:draw 2.2s ease-out .3s both}
@keyframes draw{from{stroke-dashoffset:400}to{stroke-dashoffset:0}}
@media (max-width:820px){.hero-inner{grid-template-columns:1fr}.hero-mark{max-width:200px;order:-1;justify-self:start}}
/* sections */
.section{padding:clamp(4rem,8vw,6rem) 0}
.section-alt{background:var(--bg-2);border-block:1px solid var(--line)}
.section-head{max-width:640px;margin-bottom:2.6rem}
.section-head p{color:var(--muted)}
.grid{display:grid;gap:1.25rem}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;transition:border-color .2s,transform .2s}
.card:hover{border-color:var(--accent-2);transform:translateY(-3px)}
.card p{color:var(--muted);margin:0}
.icon{width:48px;height:48px;border-radius:12px;background:rgba(34,211,238,.1);color:var(--accent);display:grid;place-items:center;margin-bottom:1.1rem}
.icon svg{width:26px;height:26px}
.about{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:start}
.about p{color:var(--muted)}
.values{list-style:none;padding:0;margin:0;display:grid;gap:1rem}
.values li{border-left:3px solid var(--accent);padding:.4rem 0 .4rem 1.1rem}
.values strong{display:block;font-family:var(--head);font-size:1.15rem}
.values span{color:var(--muted)}
@media (max-width:820px){.about{grid-template-columns:1fr}}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:start}
.contact-list{display:grid;grid-template-columns:auto 1fr;gap:.8rem 1.5rem;margin:0}
.contact-list dt{color:var(--muted);font-size:.9rem;text-transform:uppercase;letter-spacing:.08em;padding-top:.15rem}
.contact-list dd{margin:0;font-weight:500}
.cta-box{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:2rem}
.cta-box p{color:var(--muted)}
@media (max-width:820px){.contact{grid-template-columns:1fr}}
@media (max-width:480px){.contact-list{grid-template-columns:1fr;gap:.2rem}.contact-list dd{margin-bottom:.8rem}}
/* legal pages */
.legal{padding:3.5rem 0 5rem;max-width:820px}
.legal h1{font-size:clamp(2rem,4vw,2.8rem)}
.legal h2{font-size:1.4rem;margin-top:2.2rem}
.legal p,.legal li{color:#cfd9e4}
.todo{background:#5c1d1d;color:#ffd7d7;padding:0 .35em;border-radius:4px;font-weight:700}
/* footer */
.site-footer{border-top:1px solid var(--line);padding:2.5rem 0;color:var(--muted);font-size:.95rem}
.footer-inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1.5rem}
.footer-inner p{margin:0}
.footer-nav{list-style:none;display:flex;flex-wrap:wrap;gap:1.2rem;padding:0;margin:0}
.footer-nav a{color:var(--muted)}
.footer-nav a:hover{color:var(--accent)}
.footer-discreet{opacity:.55;font-size:.85em}
.grid-5{grid-template-columns:repeat(6,1fr)}
.grid-5>*{grid-column:span 2}
.grid-5>:nth-child(4),.grid-5>:nth-child(5){grid-column:span 3}
@media (max-width:1000px){.grid-5{grid-template-columns:repeat(2,1fr)}.grid-5>*,.grid-5>:nth-child(4){grid-column:span 1}.grid-5>:nth-child(5){grid-column:span 2}}
@media (max-width:600px){.grid-5{grid-template-columns:1fr}.grid-5>*,.grid-5>:nth-child(5){grid-column:auto}}
.grid-tech{grid-template-columns:repeat(12,1fr)}.grid-tech>*{grid-column:span 3}.grid-tech>:nth-child(n+5){grid-column:span 4}
@media (max-width:1000px){.grid-tech{grid-template-columns:repeat(2,1fr)}.grid-tech>*,.grid-tech>:nth-child(n+5){grid-column:span 1}.grid-tech>:nth-child(7){grid-column:span 2}}
@media (max-width:600px){.grid-tech{grid-template-columns:1fr}.grid-tech>*,.grid-tech>:nth-child(n+5),.grid-tech>:nth-child(7){grid-column:auto}}
.tech-sub{color:var(--accent);font-size:.85rem;font-weight:600;letter-spacing:.02em;margin:-.3rem 0 .5rem}
.tm-note{margin-top:1.5rem;font-size:.8rem;opacity:.6}
.card p.tech-sub{color:var(--accent)}

/* hero rotating word */
.hero h1 .rot{display:inline-grid;vertical-align:bottom;white-space:nowrap;text-align:left}
.hero h1 .rot>span{grid-area:1/1}
.hero h1 .rot-ghost{visibility:hidden}
.hero h1 .rot-txt.glitch{text-shadow:2px 0 rgba(255,0,80,.55),-2px 0 rgba(0,220,255,.55)}
.hero h1 .rot-cur{display:inline-block;width:.5em;height:.9em;margin-left:.06em;vertical-align:-.05em;background:var(--accent);animation:rotblink 1s steps(1) infinite}
@keyframes rotblink{50%{opacity:0}}
.hero h1 .rot-live.fade{transition:opacity .5s}
@media (prefers-reduced-motion:reduce){.hero h1 .rot-cur{display:none}}
@media (max-width:420px){.hero h1{font-size:clamp(1.7rem,8.4vw,2.2rem)}}
.hero h1 .rot{white-space:normal;max-width:100%;vertical-align:top}
.hero h1 .rot-ghost::after{content:"";display:inline-block;width:.56em}
/* area tecnica */
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.at-wrap{padding:4rem 1.25rem 5rem;max-width:520px;min-height:60vh}
.at-wide{max-width:var(--max)}
.at-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem}
.at-login h1{font-size:clamp(1.6rem,4vw,2.1rem)}
.at-login form{display:grid;gap:.45rem}
.at-login label{font-size:.9rem;color:var(--muted);margin-top:.4rem}
.at-login input{font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:.7rem .85rem;width:100%;box-sizing:border-box}
.at-login input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px rgba(34,211,238,.25)}
.at-login .btn{margin-top:1rem;cursor:pointer;font:inherit;font-weight:700}
.at-err{color:#fca5a5;font-size:.9rem;margin:.3rem 0 0}
.at-term{margin:1.2rem 0 0;background:#07101b;border:1px solid var(--line);border-radius:10px;padding:.9rem 1rem;font:500 .85rem/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;color:var(--accent);white-space:pre-wrap}
.at-note{font-size:.78rem;color:var(--muted);margin:1.2rem 0 0;opacity:.8}
.at-grid{list-style:none;padding:0;margin:1.5rem 0 0;display:grid;gap:1.2rem;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.at-proj{display:flex;flex-direction:column}
.at-proj h2{font-size:1.4rem}
.at-proj p{color:var(--muted);flex:1}
.at-proj .btn{align-self:flex-start}
.at-soon{font-family:var(--head);font-size:1.6rem;color:var(--accent)}
.at-soon .rot-cur{display:inline-block;width:.5em;height:.9em;margin-left:.15em;vertical-align:-.05em;background:var(--accent);animation:rotblink 1s steps(1) infinite}
/* footer compatto */
.site-footer{padding:1.1rem 0 1.2rem;font-size:.78rem;line-height:1.55}
.footer-inner{display:block}
.footer-legal span{white-space:nowrap}
.footer-legal .sep{opacity:.6}
.footer-legal a,.footer-meta a{color:var(--muted)}
.footer-meta{display:flex;flex-wrap:wrap;gap:.35rem 1.1rem;margin-top:.45rem!important;font-size:.74rem}
.footer-meta a:hover,.footer-legal a:hover{color:var(--accent)}
.contact-list .sede-op strong{color:var(--text);font-weight:600}
.contact-list .dt-minor,.contact-list .dd-minor{font-size:.85em;color:var(--muted);opacity:.85}
@media (max-width:600px){.footer-legal .addr{white-space:normal}}
/* footer a colonne */
.site-footer{padding:1.6rem 0 1rem;font-size:.8rem;line-height:1.6}
.site-footer p{margin:0}
.fgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem 2.5rem}
.fcol p+p{margin-top:.35rem}
.flabel{font-family:var(--head);font-size:.68rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:.35rem!important}
.site-footer a{color:var(--muted)}
.site-footer a:hover{color:var(--accent)}
.fminor{font-size:.72rem;opacity:.7}
.flinks{display:flex;flex-wrap:wrap;gap:.2rem 1rem}
.fcopy{margin-top:1.1rem!important;padding-top:.8rem;border-top:1px solid var(--line);font-size:.72rem;opacity:.8}
@media (max-width:700px){.fgrid{grid-template-columns:1fr;gap:.9rem}.site-footer{padding:1.2rem 0 .9rem}}
/* footer 4 colonne */
.fgrid{grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem 2rem}
@media (max-width:980px){.fgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:700px){.fgrid{grid-template-columns:1fr 1fr;gap:.9rem 1.2rem}.fgrid .fcol:not(.fsede){grid-column:1/-1}}
@media (max-width:340px){.fgrid{grid-template-columns:1fr}}