:root{
  /* Identidade oficial IGEO (logo + CSS legado #CC092F) */
  --ink:#141414;
  --paper:#f2efe8;
  --fog:#d7d2c8;
  --deep:#1a0f10;
  --sea:#1f3d2a;
  --teal:#2f7d42;
  --brand:#cc092f;
  --copper:#cc092f;
  --earth:#a85a32;
  --sand:#e8b089;
  --gold:#ffcb00;
  --mute:#5a646b;
  --line:rgba(20,20,20,.12);
  --white:#f7f5f0;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Literata,Georgia,serif;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;font-synthesis:none}
img{max-width:100%;display:block}a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}
:focus-visible{outline:2px solid var(--copper);outline-offset:3px}
a,button{-webkit-tap-highlight-color:transparent}
::selection{background:var(--copper);color:#fff}
.section[id],.card[id],.tile[id],section[id]{scroll-margin-top:96px}

.site-header{position:fixed;inset:0 0 auto;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px clamp(16px,4vw,56px);color:var(--white);transition:.3s}
.site-header.solid,.site-header.on-light{background:rgba(26,15,16,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.08);padding-top:12px;padding-bottom:12px}
.logo{display:flex;align-items:center;gap:12px}
.logo img{width:auto;height:46px;object-fit:contain}
.logo b{display:block;font-family:Syne,sans-serif;font-size:16px;font-weight:800;letter-spacing:-.03em;line-height:1}
.logo small{display:block;font-family:"IBM Plex Mono",monospace;font-size:9px;letter-spacing:.08em;text-transform:uppercase;opacity:.7;margin-top:3px}
.site-header nav{display:flex;gap:clamp(12px,1.8vw,26px);flex-wrap:wrap;justify-content:center}
.site-header nav a{position:relative;font-family:"IBM Plex Mono",monospace;font-size:10px;letter-spacing:.05em;text-transform:uppercase;opacity:.82;padding-bottom:3px;transition:opacity .2s,color .2s}
.site-header nav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--sand);transition:right .25s ease}
.site-header nav a:hover,.site-header nav a.active{opacity:1;color:var(--sand)}
.site-header nav a:hover::after,.site-header nav a.active::after{right:0}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid rgba(255,255,255,.35);background:0;padding:0}
.nav-toggle span{display:block;width:18px;height:1px;margin:6px auto;background:#fff}

.hero{min-height:100vh;position:relative;color:var(--white);overflow:hidden;background:var(--deep)}
.hero-slides{position:absolute;inset:0}
.hero-slide{position:absolute;inset:0;display:grid;align-content:end;padding:150px clamp(16px,4vw,56px) 132px;opacity:0;visibility:hidden;transition:opacity .6s ease}
.hero-slide.active{opacity:1;visibility:visible;z-index:1}
.hero-media{position:absolute;inset:0}
.hero-media img{width:100%;height:100%;object-fit:cover;transform:scale(1.08)}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,22,28,.35) 0%,rgba(8,22,28,.55) 40%,rgba(8,22,28,.92) 100%)}
.hero-content{position:relative;z-index:1}
.kicker{margin:0 0 16px;font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--sand)}
.hero h1{margin:0;max-width:15ch;font-family:Syne,sans-serif;font-weight:800;font-size:clamp(28px,4.2vw,52px);line-height:1.08;letter-spacing:-.03em}
.hero h1 em{font-style:normal;color:var(--sand)}
.hero h1.news-h1{max-width:20ch;font-size:clamp(21px,2.7vw,34px);line-height:1.22}
.hero-lead{margin:18px 0 0;max-width:44ch;font-size:clamp(14px,1.1vw,16px);line-height:1.6;color:rgba(247,245,240,.84)}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:4px;font-family:Syne,sans-serif;font-size:11.5px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;border:0;cursor:pointer;transition:transform .2s ease,background .2s ease,box-shadow .2s ease,border-color .2s ease}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn-copper{background:var(--copper);color:#fff;box-shadow:0 0 0 rgba(204,9,47,0)}
.btn-copper:hover{box-shadow:0 10px 24px -8px rgba(204,9,47,.55)}
.btn-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.35)}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}

.hero-nav{position:absolute;top:46%;transform:translateY(-50%);z-index:3;width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.35);background:rgba(8,22,28,.45);backdrop-filter:blur(6px);color:#fff;font-size:19px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s,border-color .2s}
.hero-nav:hover{background:var(--copper);border-color:var(--copper)}
.hero-prev{left:clamp(10px,2vw,26px)}
.hero-next{right:clamp(10px,2vw,26px)}
.hero-dots{position:absolute;left:clamp(16px,4vw,56px);bottom:118px;z-index:3;display:flex;gap:8px}
.hero-dots button{width:8px;height:8px;padding:0;border-radius:50%;border:1px solid rgba(255,255,255,.55);background:rgba(255,255,255,.25);cursor:pointer;transition:background .2s,width .2s,border-radius .2s}
.hero-dots button.active{width:22px;border-radius:5px;background:var(--copper);border-color:var(--copper)}

.hero-foot{position:absolute;left:0;right:0;bottom:0;z-index:2;display:grid;grid-template-columns:repeat(3,max-content);gap:42px;padding:20px clamp(16px,4vw,56px) 26px;border-top:1px solid rgba(255,255,255,.16);background:linear-gradient(0deg,rgba(8,22,28,.6) 0%,rgba(8,22,28,0) 100%)}
.hero-foot span{display:block;font-family:"IBM Plex Mono",monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;opacity:.55;margin-bottom:6px}
.hero-foot strong{font-family:Syne,sans-serif;font-size:13px}

.marquee-wrap{background:var(--copper);color:#fff;overflow:hidden;padding:14px 0;transform:rotate(-.8deg) scale(1.02)}
.marquee{display:flex;gap:40px;width:max-content;animation:marquee 32s linear infinite;font-family:Syne,sans-serif;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}

.news-carousel{position:relative;display:flex;align-items:center;gap:10px}
.nc-track{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding:4px 2px 14px;flex:1;scrollbar-width:thin;scrollbar-color:var(--copper) var(--fog)}
.nc-track::-webkit-scrollbar{height:6px}
.nc-track::-webkit-scrollbar-track{background:var(--fog)}
.nc-track::-webkit-scrollbar-thumb{background:var(--copper);border-radius:4px}
.nc-item{flex:0 0 auto;width:clamp(220px,26vw,270px);scroll-snap-align:start;background:#fff;border:1px solid var(--line);overflow:hidden;transition:transform .25s}
.nc-item:hover{transform:translateY(-4px)}
.nc-item img{width:100%;height:150px;object-fit:cover;background:#ddd}
.nc-item .body{padding:14px 16px}
.nc-item .meta{font-size:10px}
.nc-item h3{margin:8px 0 0;font-family:Syne,sans-serif;font-size:14px;letter-spacing:-.01em;line-height:1.3}
.nc-btn{flex:0 0 auto;width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--ink);font-size:16px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s,color .2s}
.nc-btn:hover{background:var(--copper);color:#fff;border-color:var(--copper)}
.nc-progress{height:2px;background:var(--line);margin-top:2px;position:relative;overflow:hidden}
.nc-progress i{position:absolute;inset:0 auto 0 0;width:0;background:var(--copper);transition:width .1s linear}

.section{padding:clamp(70px,9vw,120px) clamp(16px,4vw,56px)}
.section-dark{background:var(--deep);color:var(--white)}
.section-sea{background:var(--sea);color:var(--white)}
.idx{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.14em;color:var(--copper);margin-bottom:28px}
.section-dark .idx,.section-sea .idx{color:var(--sand)}
h2.display{margin:0;font-family:Syne,sans-serif;font-weight:750;font-size:clamp(21px,2.4vw,32px);line-height:1.18;letter-spacing:-.02em}
.lead{color:var(--mute);font-size:14.5px;line-height:1.7;max-width:56ch}
.section-dark .lead,.section-sea .lead{color:rgba(247,245,240,.72)}

.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,5vw,72px);align-items:center}
.split.reverse{grid-template-columns:.95fr 1.05fr}
.split.reverse .copy{order:2}
.frame{overflow:hidden;background:#d7dde2;min-height:360px;position:relative}
.frame img{width:100%;height:100%;object-fit:cover;min-height:360px}
.frame.tall{min-height:480px}
.frame.tall img{min-height:480px}
.prose p{color:var(--mute);line-height:1.75;font-size:14.5px}
.prose ul{padding-left:1.1em;color:var(--mute);line-height:1.7}
.prose li{margin:.4em 0}
.text-link{display:inline-block;margin-top:12px;font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.06em;text-transform:uppercase;border-bottom:1px solid currentColor;color:var(--sea);padding-bottom:3px}

.mosaic{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:12px}
.tile{position:relative;overflow:hidden;min-height:240px;background:#111;color:#fff;display:flex;flex-direction:column;justify-content:flex-end;padding:22px}
.tile.span{grid-row:span 2;min-height:492px}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55;transition:transform .6s ease,opacity .3s}
.tile:hover img{transform:scale(1.06);opacity:.7}
.tile span,.tile strong,.tile p{position:relative;z-index:1}
.tile span{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--sand)}
.tile strong{display:block;margin-top:8px;font-family:Syne,sans-serif;font-size:clamp(15px,1.3vw,20px);letter-spacing:-.02em}
.tile p{margin:8px 0 0;color:rgba(255,255,255,.78);line-height:1.5;font-size:12.5px}

.rail{list-style:none;margin:36px 0 0;padding:0}
.rail a{display:grid;grid-template-columns:60px 1fr auto;gap:18px;align-items:center;padding:18px 0;border-top:1px solid rgba(255,255,255,.14);font-family:Syne,sans-serif;font-size:clamp(14px,1.5vw,19px);letter-spacing:-.02em;transition:padding-left .2s,color .2s}
.rail li:last-child a{border-bottom:1px solid rgba(255,255,255,.14)}
.rail a i{font-style:normal;color:var(--copper)}
.rail a:hover{padding-left:10px;color:var(--copper)}
.rail span{font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--copper)}
.section:not(.section-dark):not(.section-sea) .rail a,
.section:not(.section-dark):not(.section-sea) .rail li:last-child a{border-color:var(--line)}
.section-dark .rail a i,.section-sea .rail a i,.section-dark .rail a:hover,.section-sea .rail a:hover,.section-dark .rail span,.section-sea .rail span{color:var(--sand)}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.card{background:rgba(255,255,255,.4);border:1px solid var(--line);padding:0;overflow:hidden;display:flex;flex-direction:column;min-height:100%;transition:transform .25s}
.card:hover{transform:translateY(-4px)}
.card img{width:100%;height:180px;object-fit:cover}
.card .body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.card h3{margin:0;font-family:Syne,sans-serif;font-size:16px;letter-spacing:-.01em}
.card p{margin:0;color:var(--mute);line-height:1.6;font-size:13px}
.meta{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--copper)}

.news-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.news-item{background:#fff;border:1px solid var(--line);overflow:hidden;display:flex;flex-direction:column;min-height:320px;transition:transform .25s}
.news-item:hover{transform:translateY(-4px)}
.news-item img{height:170px;width:100%;object-fit:cover;background:#ddd}
.news-item .body{padding:16px;display:grid;gap:8px}
.news-item h3{margin:0;font-family:Syne,sans-serif;font-size:14.5px;letter-spacing:-.01em}
.news-grid .empty-state,.nc-track .empty-state{grid-column:1/-1;color:var(--mute);font-size:14px;padding:12px 0}

.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:42px}
.stat{padding:24px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.03)}
.stat strong{display:block;font-family:Syne,sans-serif;font-size:28px;letter-spacing:-.02em;color:var(--sand)}
.stat span{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase;opacity:.7}

.sede-list{display:grid;gap:0;margin-top:36px;border-top:1px solid var(--line)}
.sede{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px;padding:28px 0;border-bottom:1px solid var(--line)}
.sede em{font-family:"IBM Plex Mono",monospace;font-style:normal;color:var(--copper)}
.sede h3{margin:0 0 8px;font-family:Syne,sans-serif;font-size:18px;letter-spacing:-.01em}
.sede p{margin:0;color:var(--mute);line-height:1.6}

.faq-list{display:grid;gap:0;margin-top:20px;border-top:1px solid var(--line);max-width:820px}
.faq-item{border-bottom:1px solid var(--line);padding:20px 0}
.faq-item summary{cursor:pointer;font-family:Syne,sans-serif;font-size:17px;letter-spacing:-.01em;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';font-family:"IBM Plex Mono",monospace;color:var(--copper);font-size:20px;flex-shrink:0}
.faq-item[open] summary::after{content:'\2013'}
.faq-item p{margin:14px 0 0;color:var(--mute);line-height:1.7;max-width:70ch}
.faq-item a{color:var(--copper)}
.sede a{color:var(--sea)}

.page-hero{padding:140px clamp(16px,4vw,56px) 56px;background:linear-gradient(140deg,#1a0f10,#3a1218 55%,#1f3d2a);color:var(--white);position:relative;overflow:hidden}
.page-hero h1{margin:10px 0 0;font-family:Syne,sans-serif;font-size:clamp(26px,3.6vw,42px);letter-spacing:-.02em;line-height:1.12;max-width:14ch}
.page-hero p{margin:14px 0 0;max-width:46ch;color:rgba(247,245,240,.78);font-size:15px;line-height:1.6}

.contact-grid{display:grid;grid-template-columns:1fr .95fr;gap:clamp(24px,5vw,70px)}
form{display:grid;gap:16px;background:#fff;border:1px solid var(--line);padding:28px}
label{display:grid;gap:8px;font-family:"IBM Plex Mono",monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase}
input,textarea{border:0;border-bottom:1px solid #cfc9bf;background:transparent;padding:10px 0 12px;outline:0;font-family:Literata,Georgia,serif;font-size:16px;resize:vertical}
input:focus,textarea:focus{border-color:var(--sea)}
form button{justify-self:start;margin-top:6px;border:0;background:var(--deep);color:#fff;padding:14px 22px;font-family:Syne,sans-serif;font-weight:700;letter-spacing:.03em;text-transform:uppercase;cursor:pointer}
.ok{color:var(--sea);font-weight:600}.err{color:#a33;font-weight:600}

.chat-fab{position:fixed;right:20px;bottom:20px;z-index:80;width:56px;height:56px;border-radius:50%;border:0;background:var(--copper);color:#fff;font-family:Syne,sans-serif;font-size:24px;line-height:1;cursor:pointer;box-shadow:0 10px 26px -8px rgba(204,9,47,.6);display:flex;align-items:center;justify-content:center;transition:transform .2s ease,background .2s ease}
.chat-fab:hover{transform:translateY(-2px) scale(1.04)}
.chat-fab .dot{position:absolute;top:6px;right:6px;width:9px;height:9px;border-radius:50%;background:var(--sand);border:2px solid var(--deep)}

.chat-panel{position:fixed;right:20px;bottom:88px;z-index:80;width:min(340px,calc(100vw - 40px));max-height:min(70vh,520px);background:#fff;border-radius:12px;box-shadow:0 24px 60px -12px rgba(0,0,0,.35);display:flex;flex-direction:column;overflow:hidden;opacity:0;transform:translateY(12px) scale(.98);pointer-events:none;transition:opacity .2s ease,transform .2s ease}
.chat-panel.open{opacity:1;transform:none;pointer-events:auto}
.chat-head{background:var(--deep);color:#fff;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;flex:0 0 auto}
.chat-head b{font-family:Syne,sans-serif;font-size:14px;letter-spacing:-.01em}
.chat-head span{display:block;font-family:"IBM Plex Mono",monospace;font-size:9px;letter-spacing:.08em;text-transform:uppercase;opacity:.6;margin-top:2px}
.chat-close{background:0;border:0;color:#fff;font-size:18px;cursor:pointer;opacity:.75;padding:4px}
.chat-close:hover{opacity:1}
.chat-body{flex:1 1 auto;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:var(--paper)}
.chat-msg{max-width:86%;padding:9px 12px;border-radius:10px;font-size:13.5px;line-height:1.5}
.chat-msg.bot{align-self:flex-start;background:#fff;border:1px solid var(--line);border-bottom-left-radius:2px}
.chat-msg.user{align-self:flex-end;background:var(--deep);color:#fff;border-bottom-right-radius:2px}
.chat-msg a{color:var(--copper);text-decoration:underline}
.chat-msg.bot a{color:var(--sea)}
.chat-quick{display:flex;flex-wrap:wrap;gap:6px;padding:0 16px 12px;flex:0 0 auto;background:var(--paper)}
.chat-quick button{background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-size:11.5px;font-family:"IBM Plex Mono",monospace;cursor:pointer;transition:background .15s,border-color .15s}
.chat-quick button:hover{background:var(--copper);color:#fff;border-color:var(--copper)}
.chat-input-row{flex:0 0 auto;display:flex;gap:8px;padding:12px;border-top:1px solid var(--line);background:#fff}
.chat-input-row input{flex:1;border:1px solid #cfc9bf;border-radius:8px;padding:9px 12px;font-size:13.5px;font-family:Literata,Georgia,serif}
.chat-input-row input:focus{border-color:var(--sea);outline:0}
.chat-input-row button{border:0;background:var(--copper);color:#fff;border-radius:8px;padding:0 14px;font-family:Syne,sans-serif;font-weight:700;font-size:13px;cursor:pointer}
.chat-input-row button:hover{opacity:.9}
@media(max-width:480px){
  .chat-panel{right:12px;left:12px;bottom:84px;width:auto}
  .chat-fab{right:16px;bottom:16px}
}

.site-footer{background:#071116;color:rgba(247,245,240,.65);padding:48px clamp(16px,4vw,56px) 28px}
.footer-top{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:28px;padding-bottom:28px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-top>div:first-child{min-width:220px}
.footer-top b{display:block;color:#fff;font-family:Syne,sans-serif;font-size:22px;letter-spacing:-.02em}
.footer-top p{max-width:36ch;line-height:1.6}
.footer-top h4{margin:0 0 14px;font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--sand)}
.footer-top a{display:block;margin:8px 0;font-size:14px}
.footer-top a:hover{color:var(--sand)}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:18px;font-size:12px}

.reveal{opacity:0;transform:translateY(28px)}
.reveal.in{opacity:1;transform:none;transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}

@keyframes marquee{to{transform:translateX(-50%)}}

@media(max-width:980px){
  .split,.split.reverse,.mosaic,.cards,.news-grid,.stat-row,.contact-grid,.footer-top,.sede{grid-template-columns:1fr}
  .split.reverse .copy{order:0}
  .tile.span{grid-row:auto;min-height:280px}
  .mosaic,.cards,.news-grid{grid-template-columns:1fr 1fr}
  .hero-foot{grid-template-columns:1fr;gap:10px}
  .hero-dots{bottom:190px}
  .hero-slide{padding-bottom:200px}
}
@media(max-width:760px){
  .site-header nav{position:fixed;inset:0;background:#08161c;flex-direction:column;justify-content:center;align-items:flex-start;padding:90px 28px;gap:22px;opacity:0;pointer-events:none;transition:.25s}
  .site-header nav.open{opacity:1;pointer-events:auto}
  .site-header nav a{font-size:16px}
  .nav-toggle{display:block;position:relative;z-index:2}
  .mosaic,.cards,.news-grid{grid-template-columns:1fr}
  .nc-btn{width:32px;height:32px;font-size:14px}
  .nc-item{width:200px}
  .hero-nav{display:none}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}