/* G&S / Glass interface, locally hosted, no dependencies */
:root{color-scheme:dark;--bg:#080c15;--ink:#edf4ff;--muted:#9aaac1;--accent:#8dbdff;--line:rgba(190,215,249,.16);--glass:rgba(20,32,52,.55);--glass2:rgba(34,47,70,.63);--shadow:0 18px 55px rgba(0,0,0,.24);--orb1:rgba(57,124,216,.24);--orb2:rgba(142,112,215,.14)}
:root[data-theme="light"]{color-scheme:light;--bg:#eff4fa;--ink:#132238;--muted:#53657a;--accent:#1367cf;--line:rgba(60,100,145,.18);--glass:rgba(255,255,255,.67);--glass2:rgba(245,250,255,.82);--shadow:0 18px 55px rgba(50,79,119,.12);--orb1:rgba(126,191,245,.36);--orb2:rgba(201,184,250,.30)}
html{scroll-behavior:smooth} body{background:radial-gradient(ellipse 68% 25% at 90% 7%,var(--orb1),transparent),radial-gradient(ellipse 42% 22% at 2% 42%,var(--orb2),transparent),var(--bg)!important;color:var(--ink)!important;transition:background .25s,color .25s}body:before{content:"";position:fixed;pointer-events:none;inset:0;z-index:-1;background:linear-gradient(115deg,transparent 25%,rgba(132,183,255,.025) 50%,transparent 80%)}
a{color:inherit}.nav{position:sticky!important;top:10px!important;z-index:50!important;width:calc(100% - 24px);max-width:1400px;margin:10px auto!important;border:1px solid var(--line)!important;border-radius:23px!important;background:var(--glass)!important;backdrop-filter:blur(28px) saturate(160%)!important;-webkit-backdrop-filter:blur(28px) saturate(160%);box-shadow:var(--shadow)}
.nav-inner{gap:14px}.nav .links{gap:clamp(10px,1.5vw,28px)}.nav .brand,.nav .links a,.footer .brand{color:var(--ink)!important}.nav .links a{opacity:.78}.nav .links a:hover{opacity:1;color:var(--accent)!important}
.theme-switch{display:inline-flex;align-items:center;flex-shrink:0;gap:4px;padding:4px;border:1px solid var(--line);border-radius:100px;background:var(--glass2);box-shadow:inset 0 1px 1px rgba(255,255,255,.1)}.theme-switch button{cursor:pointer;border:0;border-radius:100px;background:transparent;color:var(--muted);width:33px;height:31px;font-size:15px;transition:background .2s,color .2s}.theme-switch button[aria-pressed="true"]{background:var(--ink);color:var(--bg)}.theme-switch button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.hero{min-height:min(740px,90vh)!important;position:relative;isolation:isolate;background:none!important}.hero:before{content:"";position:absolute;right:4%;top:10%;height:clamp(180px,28vw,420px);width:clamp(180px,28vw,420px);border:1px solid var(--line);border-radius:35%;transform:rotate(-25deg);background:linear-gradient(145deg,rgba(210,228,255,.13),rgba(113,160,228,.03));box-shadow:inset 0 0 80px rgba(137,185,255,.08),0 0 100px var(--orb1);z-index:-1;filter:drop-shadow(0 20px 60px var(--orb1))}.hero:after{content:"";position:absolute;right:15%;top:24%;height:clamp(95px,15vw,225px);width:clamp(95px,15vw,225px);border-radius:34%;transform:rotate(24deg);border:1px solid rgba(180,214,255,.20);background:linear-gradient(130deg,rgba(170,205,248,.10),transparent);z-index:-1;backdrop-filter:blur(3px)}
.hero h1,.section h2,.cta h2{color:var(--ink)!important;letter-spacing:-.055em}.hero h1{max-width:850px}h1 em,h2 em,.hero em,.section em{color:var(--accent)!important;font-style:normal!important}.lead,.section-top p,.card p,.project p,.cta p,.footer p,.member span,.news-item p{color:var(--muted)!important}.eyebrow,.tag,.number{color:var(--accent)!important}
.section,.section.alt{background:transparent!important}.card,.member,.cta,.news-item,.hero-bottom,.glass-panel{border:1px solid var(--line)!important;background:var(--glass)!important;backdrop-filter:blur(24px) saturate(140%);-webkit-backdrop-filter:blur(24px) saturate(140%);box-shadow:var(--shadow);border-radius:24px!important;color:var(--ink)!important;transition:background .2s,border-color .2s,transform .25s}.card:hover,.member:hover{transform:translateY(-4px);border-color:var(--accent)!important}.card h3,.member strong,.news-item h3{color:var(--ink)!important}.button{background:linear-gradient(135deg,#398ff5,#2468c1)!important;color:white!important;border:1px solid rgba(162,207,255,.5)!important;box-shadow:0 5px 23px rgba(53,120,221,.22);border-radius:15px!important}.button.ghost{background:var(--glass2)!important;box-shadow:none!important;color:var(--ink)!important;border-color:var(--line)!important}.footer{background:var(--glass)!important;border-top:1px solid var(--line)!important;color:var(--ink)!important}.footer a,.footer h4,.bottom{color:var(--muted)!important}.news-item{padding:20px!important;margin:12px 0!important}.brand .mark{color:var(--accent)!important}
:root[data-theme="light"] .card,:root[data-theme="light"] .member,:root[data-theme="light"] .nav,:root[data-theme="light"] .news-item{box-shadow:0 14px 40px rgba(50,79,119,.10)}
@media(max-width:860px){.theme-switch{margin-left:auto}.nav-cta{display:none!important}.hero:before{opacity:.42;right:-9%;top:18%}.hero:after{opacity:.45}.nav .links{background:var(--glass2)!important;color:var(--ink)!important;backdrop-filter:blur(20px)} }
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}