:root{
  --bg:#020714; --bg2:#061226; --panel:rgba(6,19,42,.74); --panel2:rgba(3,9,21,.92);
  --cyan:#00e5ff; --cyan2:#42f7ff; --blue:#0b5dff; --violet:#7c4dff; --text:#eafcff; --muted:#9fc1d1; --soft:#d6f7ff;
  --line:rgba(0,229,255,.22); --line2:rgba(0,229,255,.42); --shadow:0 30px 90px rgba(0,12,30,.55);
  --font-tech:'Oxanium','Saira','Exo 2',system-ui,sans-serif; --font-main:'Saira','Exo 2',system-ui,sans-serif;
  --rail:292px; --radius:24px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 68% 12%,rgba(0,229,255,.16),transparent 32%),radial-gradient(circle at 15% 82%,rgba(124,77,255,.16),transparent 36%),linear-gradient(180deg,#01040c,#061226 44%,#020714);color:var(--text);font:500 18px/1.58 var(--font-main);min-height:100vh;overflow-x:hidden;padding-left:var(--rail)}
a{color:inherit;text-decoration:none}img,video{max-width:100%;display:block}.noise{position:fixed;inset:0;pointer-events:none;z-index:-1;opacity:.15;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='150' height='150'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.28'/%3E%3C/svg%3E")}.grid-glow{position:fixed;inset:0;pointer-events:none;z-index:-2;background-image:linear-gradient(rgba(0,229,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(0,229,255,.045) 1px,transparent 1px);background-size:58px 58px;mask-image:radial-gradient(circle at 50% 28%,#000,transparent 72%)}.cursor-glow{position:fixed;left:var(--x,50vw);top:var(--y,50vh);width:380px;height:380px;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle,rgba(0,229,255,.14),transparent 68%);pointer-events:none;z-index:0;mix-blend-mode:screen}.side-rail{position:fixed;left:0;top:0;bottom:0;width:var(--rail);z-index:50;padding:22px 18px;border-right:1px solid var(--line);background:linear-gradient(180deg,rgba(2,7,18,.92),rgba(4,13,30,.88));backdrop-filter:blur(18px);box-shadow:20px 0 70px rgba(0,0,0,.28);overflow-y:auto}.brand-block{display:flex;gap:12px;align-items:center;padding:12px;border:1px solid rgba(0,229,255,.16);border-radius:22px;background:rgba(0,229,255,.05);overflow:hidden}.brand-block img{width:54px;height:54px;object-fit:contain;border-radius:15px;filter:drop-shadow(0 0 16px rgba(0,229,255,.55))}.brand-block strong{display:block;font:900 18px var(--font-tech);letter-spacing:.08em}.brand-block small{display:block;color:var(--muted);letter-spacing:.16em;text-transform:uppercase;font-size:11px}.lang-switch{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:18px 0}.lang-switch button,.mobile-menu{border:1px solid rgba(0,229,255,.28);background:rgba(0,229,255,.08);color:var(--soft);border-radius:999px;padding:9px 10px;font:900 12px var(--font-tech);letter-spacing:.1em;cursor:pointer;transition:.2s}.lang-switch button:hover,.lang-switch button.active{background:rgba(0,229,255,.22);border-color:rgba(0,229,255,.65);color:#fff;box-shadow:0 0 24px rgba(0,229,255,.13)}.side-nav{display:grid;gap:7px}.side-nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid transparent;border-radius:15px;color:#b9d6e6;transition:.22s}.side-nav a span{min-width:36px;color:var(--cyan);font:800 11px var(--font-tech);letter-spacing:.08em;opacity:.8}.side-nav a b{font-size:17px}.side-nav a:hover,.side-nav a.active{background:rgba(0,229,255,.1);border-color:rgba(0,229,255,.34);color:#fff;box-shadow:inset 0 0 24px rgba(0,229,255,.05)}.nav-group{margin:8px 0 2px;padding:10px;border:1px solid rgba(0,229,255,.12);border-radius:18px;background:rgba(255,255,255,.025)}.nav-group p{margin:0 0 8px;color:#7beeff;font:900 11px var(--font-tech);letter-spacing:.17em;text-transform:uppercase}.mobile-menu{display:none;position:fixed;top:16px;left:16px;z-index:80;background:rgba(2,7,18,.9)}.page-shell{position:relative;z-index:1}.hero{min-height:740px;position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,450px);gap:38px;align-items:center;padding:74px min(5vw,70px) 74px;overflow:hidden;border-bottom:1px solid rgba(0,229,255,.18)}.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.34;filter:saturate(1.18) contrast(1.05)}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,7,18,.96) 0%,rgba(3,9,21,.74) 46%,rgba(3,9,21,.90) 100%),radial-gradient(circle at 70% 36%,rgba(0,229,255,.20),transparent 35%)}.hero-copy,.holo-card{position:relative}.eyebrow{margin:0 0 14px;color:var(--cyan);font:900 13px var(--font-tech);letter-spacing:.22em;text-transform:uppercase;text-shadow:0 0 18px rgba(0,229,255,.4)}h1{margin:0;font:900 clamp(42px,6.2vw,88px)/1.02 var(--font-tech);letter-spacing:.005em;text-transform:none;max-width:1030px;text-shadow:0 0 34px rgba(0,229,255,.22);font-synthesis:none}.lead{max-width:820px;color:#b9d4df;font-size:clamp(20px,2.1vw,26px);line-height:1.46}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:30px 0 24px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:14px 21px;border-radius:999px;font:900 14px var(--font-tech);letter-spacing:.09em;text-transform:uppercase;transition:.22s;position:relative;overflow:hidden}.btn:after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent,rgba(255,255,255,.18),transparent);transform:translateX(-130%);transition:.55s}.btn:hover:after{transform:translateX(130%)}.btn.primary{background:linear-gradient(135deg,var(--cyan),var(--blue));color:#001426;box-shadow:0 0 32px rgba(0,229,255,.22)}.btn.ghost{border:1px solid rgba(0,229,255,.42);background:rgba(0,229,255,.08);color:#fff}.btn:hover{transform:translateY(-3px)}.stats{display:flex;gap:10px;flex-wrap:wrap}.stat{border:1px solid rgba(0,229,255,.2);border-radius:999px;background:rgba(0,229,255,.06);padding:9px 13px;color:#cbeaf4;font-weight:800}.holo-card{justify-self:end;width:min(100%,430px);padding:16px;border:1px solid rgba(0,229,255,.32);border-radius:32px;background:linear-gradient(180deg,rgba(2,12,29,.76),rgba(1,6,14,.92));box-shadow:0 28px 80px rgba(0,0,0,.36),0 0 70px rgba(0,229,255,.12);animation:holoFloat 6s ease-in-out infinite;overflow:hidden}.holo-card:before{content:"";position:absolute;inset:-2px;background:linear-gradient(120deg,rgba(0,229,255,.44),transparent,rgba(124,77,255,.22),transparent);opacity:.55;z-index:-1}.holo-screen{height:300px;border:1px solid rgba(0,229,255,.24);border-radius:24px;background:radial-gradient(circle at 50% 50%,rgba(0,229,255,.10),rgba(2,7,18,.95));display:grid;place-items:center;overflow:hidden;padding:24px}.holo-screen img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 0 28px rgba(0,229,255,.55));transform:scale(.94)}.holo-text{padding:18px 12px 4px}.holo-text h2{margin:0;font:900 24px var(--font-tech);letter-spacing:.08em}.holo-text p{margin:8px 0 0;color:var(--muted)}.section{padding:72px min(5vw,70px)}.control-section{padding-bottom:24px}.section-head{display:flex;justify-content:space-between;gap:22px;align-items:end;margin-bottom:24px}.section-head h2{margin:0;font:900 clamp(32px,4vw,52px) var(--font-tech);letter-spacing:-.03em}.section-head p{max-width:760px;color:var(--muted)}.tools{display:flex;gap:12px;align-items:end;flex-wrap:wrap}.search-box{display:grid;gap:6px;color:var(--cyan);font:800 11px var(--font-tech);letter-spacing:.13em;text-transform:uppercase}.search-box input{width:min(340px,70vw);border:1px solid rgba(0,229,255,.24);border-radius:999px;background:rgba(1,8,19,.72);color:#fff;padding:12px 16px;font:700 16px var(--font-main);outline:none}.search-box input:focus{border-color:rgba(0,229,255,.68);box-shadow:0 0 0 3px rgba(0,229,255,.08)}.filter-row{display:flex;gap:8px;flex-wrap:wrap}.filter{border:1px solid rgba(0,229,255,.18);border-radius:999px;background:rgba(8,22,44,.68);color:#d3f3ff;padding:9px 12px;font:900 12px var(--font-tech);letter-spacing:.08em;cursor:pointer}.filter.active,.filter:hover{border-color:rgba(0,229,255,.6);background:rgba(0,229,255,.18);color:#fff}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{position:relative;min-height:100%;display:flex;flex-direction:column;border:1px solid rgba(0,229,255,.18);border-radius:var(--radius);background:linear-gradient(180deg,rgba(7,22,48,.72),rgba(2,8,20,.92));overflow:hidden;box-shadow:inset 0 0 34px rgba(0,229,255,.035);transition:.25s;isolation:isolate}.card:before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:linear-gradient(135deg,rgba(0,229,255,.6),rgba(124,77,255,.13),rgba(0,229,255,.08));mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude;opacity:.3;transition:.25s;z-index:-1}.card:hover{transform:translateY(-7px);border-color:rgba(0,229,255,.45);box-shadow:0 26px 75px rgba(0,229,255,.12),inset 0 0 38px rgba(0,229,255,.05)}.card:hover:before{opacity:.9}.card-media{height:220px;background:#061226;overflow:hidden;border-bottom:1px solid rgba(0,229,255,.16);position:relative}.card-media img{width:100%;height:100%;object-fit:cover;transition:.55s}.card:hover .card-media img{transform:scale(1.06);filter:saturate(1.12) brightness(1.03)}.card-body{padding:23px;display:flex;flex-direction:column;flex:1}.tag-row{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:12px}.tag{font:900 10px var(--font-tech);letter-spacing:.11em;color:var(--cyan);border:1px solid rgba(0,229,255,.18);border-radius:999px;padding:5px 8px;background:rgba(0,229,255,.06)}.card h3{margin:0;font:900 25px var(--font-tech);letter-spacing:-.02em}.card p{color:var(--muted);margin:13px 0 20px}.card-links{display:flex;gap:9px;flex-wrap:wrap;margin-top:auto}.mini-link{display:inline-flex;border:1px solid rgba(0,229,255,.26);border-radius:999px;padding:9px 12px;background:rgba(0,229,255,.07);font:900 12px var(--font-tech);letter-spacing:.08em;text-transform:uppercase}.mini-link:hover{background:rgba(0,229,255,.18);box-shadow:0 0 28px rgba(0,229,255,.1)}.map-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:18px}.map-core{border:1px solid rgba(0,229,255,.24);border-radius:32px;background:linear-gradient(135deg,rgba(0,229,255,.12),rgba(2,7,18,.92));padding:28px;min-height:480px;position:relative;overflow:hidden}.map-core:before{content:"";position:absolute;inset:0;background:url('assets/portal-gallery.webp') center/cover;opacity:.18;filter:saturate(1.2)}.map-core>*{position:relative}.map-core h2{font:900 clamp(32px,4.8vw,66px) var(--font-tech);line-height:1;margin:0 0 12px}.map-core p{max-width:620px;color:#c0dbe6;font-size:22px}.map-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.map-node{min-height:210px;border:1px solid rgba(0,229,255,.18);border-radius:24px;padding:18px;background:rgba(3,11,26,.78);position:relative;overflow:hidden}.map-node img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.18;filter:saturate(1.1)}.map-node div{position:relative}.map-node h3{margin:0 0 6px;font:900 20px var(--font-tech)}.map-node p{margin:0;color:var(--muted)}.detail-panel{display:grid;grid-template-columns:1fr 1fr;gap:18px}.article-box{border:1px solid rgba(0,229,255,.18);border-radius:28px;padding:26px;background:rgba(5,16,36,.72)}.article-box h2{margin-top:0;font:900 32px var(--font-tech)}.article-box p{color:var(--muted);font-size:20px}.hidden{display:none!important}.reveal{opacity:0;transform:translateY(18px);filter:blur(6px);transition:opacity .75s ease,transform .75s ease,filter .75s ease}.reveal.visible{opacity:1;transform:none;filter:none}.site-footer{padding:24px min(5vw,70px);color:var(--muted);display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(0,229,255,.16)}.site-footer a{color:var(--cyan);font-weight:900}@keyframes holoFloat{0%,100%{transform:perspective(900px) rotateY(-5deg) translateY(0)}50%{transform:perspective(900px) rotateY(-2deg) translateY(-14px)}}

/* Chrome / premium metal layer */
.hero-copy h1,.section-head h2,.map-core h2,.article-box h2,.holo-text h2,.card h3,.video-card h3{
  background:linear-gradient(105deg,#ffffff 0%,#b9fbff 15%,#00e5ff 31%,#f8feff 46%,#2f6cff 62%,#b565ff 78%,#ffffff 100%);
  background-size:240% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:0 0 24px rgba(0,229,255,.20),0 0 2px rgba(255,255,255,.18);
  animation:chromeSweep 8s ease-in-out infinite;
}
.side-nav a b,.btn,.mini-link,.tag,.filter,.lang-switch button,.eyebrow{font-synthesis:none;text-rendering:geometricPrecision}
.chrome-card:after,.article-box:after,.map-node:after,.holo-card:after{
  content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;
  background:linear-gradient(120deg,transparent 0%,rgba(255,255,255,.10) 18%,transparent 32%,transparent 100%);
  transform:translateX(-120%);transition:transform .75s ease;mix-blend-mode:screen;
}
.chrome-card:hover:after,.article-box:hover:after,.map-node:hover:after,.holo-card:hover:after{transform:translateX(120%)}
.card,.video-card,.article-box,.map-node,.holo-card{background-image:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,0) 16%),linear-gradient(180deg,rgba(7,22,48,.72),rgba(2,8,20,.92))}
.gallery-grid{columns:3 300px;column-gap:18px}.gallery-grid .card{break-inside:avoid;margin:0 0 18px}.gallery-grid .card-media{height:auto;aspect-ratio:16/10}.gallery-grid .card:nth-child(3n+2) .card-media{aspect-ratio:16/9}.gallery-grid .card:nth-child(3n) .card-media{aspect-ratio:4/3}
.video-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.video-card{position:relative;border:1px solid rgba(0,229,255,.18);border-radius:var(--radius);background:linear-gradient(180deg,rgba(7,22,48,.72),rgba(2,8,20,.92));overflow:hidden;box-shadow:inset 0 0 34px rgba(0,229,255,.035);transition:.25s;isolation:isolate}.video-card:before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:linear-gradient(135deg,rgba(0,229,255,.6),rgba(124,77,255,.13),rgba(0,229,255,.08));mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude;opacity:.36;z-index:-1}.video-card:hover{transform:translateY(-7px);border-color:rgba(0,229,255,.45);box-shadow:0 26px 75px rgba(0,229,255,.12),inset 0 0 38px rgba(0,229,255,.05)}.video-card video{width:100%;aspect-ratio:16/9;object-fit:cover;background:#01040c;border-bottom:1px solid rgba(0,229,255,.16)}
@keyframes chromeSweep{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}

@media(max-width:1180px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.hero{grid-template-columns:1fr}.holo-card{justify-self:start}.map-layout,.detail-panel{grid-template-columns:1fr}}
@media(max-width:860px){.video-grid{grid-template-columns:1fr}.gallery-grid{columns:1}body{padding-left:0}.mobile-menu{display:inline-flex}.side-rail{transform:translateX(-105%);transition:.25s}.side-rail.open{transform:none}.hero{padding:100px 22px 60px;min-height:auto}.section{padding:52px 22px}.cards,.map-grid{grid-template-columns:1fr}.section-head{display:block}.search-box input{width:100%}.holo-card{width:100%;animation:none}.holo-screen{height:240px}.site-footer{padding:24px 22px;flex-direction:column}}
@media(max-width:520px){h1{font-size:38px}.lead{font-size:19px}.hero-actions .btn{width:100%}.stats{display:grid}.card-media{height:190px}.brand-block strong{font-size:15px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none;filter:none}.hero-video{display:none}}


/* v4: Polish-safe futuristic typography, project dropdown, chrome numbers and blue scrollbar */
:root{
  --font-main:'Saira','Exo 2','Noto Sans',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --font-tech:'Oxanium','Saira','Exo 2','Noto Sans',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --font-mono:'JetBrains Mono','Saira',ui-monospace,SFMono-Regular,Consolas,monospace;
}
html{scrollbar-color:rgba(0,229,255,.86) rgba(1,8,19,.96);scrollbar-width:thin}
body,.side-rail{scrollbar-color:rgba(0,229,255,.86) rgba(1,8,19,.96);scrollbar-width:thin}
::-webkit-scrollbar{width:13px;height:13px}
::-webkit-scrollbar-track{background:linear-gradient(180deg,#010814,#061226);box-shadow:inset 0 0 14px rgba(0,229,255,.06)}
::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#7dfbff 0%,#00e5ff 24%,#0b5dff 62%,#021b5f 100%);border:3px solid #020714;border-radius:999px;box-shadow:0 0 18px rgba(0,229,255,.58),inset 0 0 12px rgba(255,255,255,.24)}
::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,#ffffff 0%,#00e5ff 28%,#0b5dff 70%,#7dfbff 100%)}
*{font-variant-ligatures:common-ligatures;font-synthesis:none;text-rendering:geometricPrecision}
body{font-weight:500;letter-spacing:.003em}
.brand-block strong,.side-nav b,.project-dropdown summary b,.btn,.mini-link,.tag,.filter,.lang-switch button,.eyebrow,h1,.section-head h2,.card h3,.video-card h3,.map-core h2,.article-box h2,.holo-text h2{font-family:var(--font-tech)}
.side-nav{gap:8px}.side-nav a,.project-dropdown summary{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid transparent;border-radius:15px;color:#b9d6e6;transition:.22s;min-height:42px}.project-dropdown summary{cursor:pointer;list-style:none;user-select:none}.project-dropdown summary::-webkit-details-marker{display:none}.project-dropdown summary::marker{content:""}.project-dropdown{margin:8px 0 2px;padding:8px;border:1px solid rgba(0,229,255,.16);border-radius:18px;background:linear-gradient(180deg,rgba(0,229,255,.055),rgba(255,255,255,.018));box-shadow:inset 0 0 20px rgba(0,229,255,.035)}.project-dropdown[open]{border-color:rgba(0,229,255,.34);box-shadow:0 0 26px rgba(0,229,255,.06),inset 0 0 24px rgba(0,229,255,.045)}.project-dropdown summary:hover,.project-dropdown.has-active summary{background:rgba(0,229,255,.10);border-color:rgba(0,229,255,.34);color:#fff;box-shadow:inset 0 0 24px rgba(0,229,255,.055)}.project-dropdown summary em{margin-left:auto;font-style:normal;color:#78f8ff;text-shadow:0 0 14px rgba(0,229,255,.75);transition:transform .24s ease}.project-dropdown[open] summary em{transform:rotate(180deg)}.nav-submenu{display:grid;gap:6px;margin:8px 0 0 15px;padding:8px 0 0 10px;border-left:1px solid rgba(0,229,255,.22);overflow:hidden}.nav-submenu a{padding:9px 10px;border-radius:14px}.nav-submenu a b{font-size:15px}.side-nav a span,.project-dropdown summary span{min-width:40px;font-family:var(--font-mono);font-weight:800;font-size:11px;letter-spacing:.07em;opacity:1;background:linear-gradient(110deg,#ffffff 0%,#bbfbff 12%,#00e5ff 27%,#0b5dff 48%,#8eefff 67%,#ffffff 82%,#00c8ff 100%);background-size:260% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent;text-shadow:0 0 18px rgba(0,229,255,.42),0 0 2px rgba(255,255,255,.34);animation:chromeBlueNumber 4.6s ease-in-out infinite}.nav-submenu a span{min-width:43px;font-size:10px}.side-nav a:hover span,.side-nav a.active span,.project-dropdown summary:hover span,.project-dropdown.has-active summary span{filter:drop-shadow(0 0 10px rgba(0,229,255,.85)) drop-shadow(0 0 2px rgba(255,255,255,.85));animation-duration:2.8s}.side-nav a b,.project-dropdown summary b{font-weight:850;letter-spacing:.015em}.hero{grid-template-columns:minmax(0,1fr) minmax(360px,520px)}.holo-card{width:min(100%,520px);border-color:rgba(0,229,255,.42);box-shadow:0 30px 90px rgba(0,0,0,.42),0 0 90px rgba(0,229,255,.16),inset 0 0 24px rgba(255,255,255,.035)}.holo-screen{height:345px;padding:12px;border-color:rgba(0,229,255,.38);background:radial-gradient(circle at 50% 50%,rgba(0,229,255,.14),rgba(2,7,18,.96) 68%)}.holo-screen img{width:100%;height:100%;object-fit:contain;border-radius:18px;transform:scale(1);filter:saturate(1.12) contrast(1.05) drop-shadow(0 0 30px rgba(0,229,255,.70))}.stat{font-family:var(--font-tech);letter-spacing:.025em}.stat::first-letter{color:var(--cyan)}
@keyframes chromeBlueNumber{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
@media(max-width:1180px){.hero{grid-template-columns:1fr}.holo-card{justify-self:start;max-width:560px}}
@media(max-width:860px){.nav-submenu{margin-left:10px}.holo-screen{height:285px}.hero{grid-template-columns:1fr}}
@media(max-width:520px){.side-nav a span,.project-dropdown summary span{min-width:35px}.nav-submenu a span{min-width:38px}.holo-screen{height:230px;padding:10px}}

/* V7 typography polish: cyber/technical headings, readable Polish characters, uppercase menu/headlines */
:root{
  --font-tech:'Oxanium','Saira','Exo 2','Noto Sans',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --font-main:'Saira','Exo 2','Noto Sans',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --font-mono:'JetBrains Mono','Oxanium','Saira',ui-monospace,SFMono-Regular,Consolas,monospace;
}
body{
  font-family:var(--font-main);
}
.hero-copy h1,
.section-head h2,
.map-core h2,
.article-box h2,
.holo-text h2,
.card h3,
.video-card h3,
.map-node h3{
  font-family:var(--font-tech);
  text-transform:uppercase;
  font-weight:900;
  letter-spacing:.045em;
  font-variant-caps:all-small-caps;
  font-feature-settings:"kern" 1,"cpsp" 1;
  text-wrap:balance;
}
.hero-copy h1{
  line-height:1.04;
  letter-spacing:.055em;
  max-width:1120px;
  text-shadow:0 0 26px rgba(0,229,255,.30),0 0 2px rgba(255,255,255,.30);
}
.lead{
  font-family:var(--font-main);
  font-weight:600;
  letter-spacing:.01em;
}
.side-nav a b,
.project-dropdown summary b,
.nav-submenu a b,
.brand-block strong,
.brand-block small,
.lang-switch button,
.mobile-menu,
.filter,
.search-box,
.btn,
.mini-link,
.tag,
.stat,
.eyebrow{
  font-family:var(--font-tech);
  text-transform:uppercase;
  letter-spacing:.105em;
  font-variant-caps:all-small-caps;
  font-feature-settings:"kern" 1,"cpsp" 1;
}
.side-nav a b,
.project-dropdown summary b,
.nav-submenu a b{
  font-size:15px;
  font-weight:850;
  line-height:1.18;
}
.nav-submenu a b{
  font-size:13px;
}
.side-nav a,
.project-dropdown summary{
  min-height:45px;
}
.section-head h2,
.article-box h2{
  letter-spacing:.05em;
}
.card h3,
.video-card h3,
.map-node h3{
  letter-spacing:.035em;
  line-height:1.12;
}
@media(max-width:860px){
  .hero-copy h1{letter-spacing:.035em;}
  .side-nav a b,.project-dropdown summary b{font-size:14px;}
}
@media(max-width:520px){
  .hero-copy h1{font-size:34px;letter-spacing:.025em;}
}