*{margin:0;padding:0;box-sizing:border-box;}
:root{--black:#000000;--grey-dark:#333333;--text:#e0e0e0;--white:#ffffff;--green:#00FF41;--red:#FF2A2A;--red-dim:rgba(255,42,42,0.1);--red-border:rgba(255,42,42,0.2);--border:rgba(255,255,255,0.06);--mono:'JetBrains Mono',monospace;--display:'Barlow Semi Condensed',sans-serif;}
html{scroll-behavior:smooth;}
body{background:var(--black);color:var(--text);font-family:var(--display);font-size:16px;line-height:1.7;overflow-x:hidden;}
.skip-link{position:absolute;left:-9999px;top:0;background:rgba(224,224,224,0.32);color:var(--white);padding:0.5rem 1rem;font-family:var(--mono);font-size:12px;z-index:200;}
.skip-link:focus{left:0;}
nav{position:sticky;top:0;z-index:100;background:rgba(0,0,0,0.96);border-bottom:1px solid var(--red-border);backdrop-filter:blur(12px);height:56px;display:flex;align-items:center;justify-content:space-between;padding:0 2.5rem;}
.nav-logo{font-family:var(--mono);font-size:12px;color:rgba(224,224,224,0.85);letter-spacing:0.08em;text-decoration:none;font-weight:700;}
.nav-logo span{color:var(--red);}
.nav-toggle{display:none;background:none;border:none;color:var(--text);font-size:1.3rem;cursor:pointer;}
.nav-links{display:flex;gap:2.5rem;list-style:none;}
.nav-links a{font-family:var(--mono);font-size:12px;letter-spacing:0.12em;text-transform:uppercase;color:var(--text-muted);text-decoration:none;transition:color 0.2s;}
.nav-links a:hover,.nav-links a.active{color:var(--red);}
main{max-width:1100px;margin:0 auto;padding:3.5rem 2rem 2rem;}
.crumbs{font-family:var(--mono);font-size:12px;letter-spacing:0.08em;color:var(--text-muted);margin-bottom:2.25rem;}
.crumbs a{color:var(--text-muted);text-decoration:none;}
.crumbs a:hover{color:var(--red);}
.mat-eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:0.2em;text-transform:uppercase;color:var(--text-muted);margin-bottom:1rem;display:flex;align-items:center;gap:0.75rem;}
.mat-eyebrow::before{content:'';width:24px;height:1px;background:rgba(224,224,224,0.32);flex-shrink:0;}
h1{font-family:var(--display);font-size:clamp(2rem,4.5vw,3rem);font-weight:800;line-height:1.1;letter-spacing:-0.01em;color:var(--white);margin-bottom:1.25rem;}
.mat-lead{font-size:1.05rem;line-height:1.9;color:rgba(224,224,224,0.7);max-width:720px;margin-bottom:1rem;}
.mat-lead strong{color:var(--white);}
.lic{background:var(--grey-dark);border:1px solid var(--border);border-left:3px solid rgba(224,224,224,0.32);padding:1.5rem 1.6rem;margin:2.5rem 0 3rem;max-width:820px;}
.lic h2{font-family:var(--mono);font-size:12px;letter-spacing:0.18em;text-transform:uppercase;color:var(--text-muted);margin-bottom:0.9rem;font-weight:400;}
.lic p{font-size:0.94rem;line-height:1.85;color:rgba(224,224,224,0.7);margin-bottom:0.9rem;}
.lic p:last-child{margin-bottom:0;}
.lic a{color:var(--text-muted);}
.cite{font-family:var(--mono);font-size:12px;line-height:1.85;color:var(--text-soft);background:var(--black);border:1px solid var(--border);padding:0.9rem 1rem;margin:0.4rem 0 0.9rem;word-break:break-word;}
.sec-label{font-family:var(--mono);font-size:12px;color:var(--text-muted);letter-spacing:0.18em;text-transform:uppercase;margin:0 0 1.25rem;}
.mat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1.5rem;margin-bottom:3.5rem;}
.mat-card{border:1px solid var(--border);background:var(--grey-dark);display:flex;flex-direction:column;transition:border-color 0.2s;}
.mat-card:hover{border-color:var(--red-border);}
.mat-img{width:100%;height:auto;display:block;background:var(--black);}
.mat-body{padding:1.25rem 1.4rem 1.4rem;display:flex;flex-direction:column;flex:1;}
.mat-title{font-family:var(--display);font-size:1.1rem;font-weight:800;color:var(--white);line-height:1.3;margin-bottom:0.5rem;}
.mat-desc{font-size:0.87rem;line-height:1.75;color:var(--text-soft);flex:1;margin-bottom:1rem;}
.mat-links{display:flex;gap:0.6rem;flex-wrap:wrap;}
.mat-links a{font-family:var(--mono);font-size:12px;letter-spacing:0.06em;color:rgba(224,224,224,0.6);text-decoration:none;border:1px solid var(--border);padding:0.55rem 0.9rem;transition:all 0.2s;}
.mat-links a:hover{border-color:rgba(0,255,65,0.35);color:var(--white);}
.data-box{background:var(--grey-dark);border:1px solid var(--border);border-left:3px solid rgba(224,224,224,0.32);padding:1.5rem 1.6rem;max-width:820px;margin-bottom:3.5rem;}
.data-box h3{font-family:var(--display);font-size:1.1rem;font-weight:800;color:var(--white);margin-bottom:0.5rem;}
.data-box p{font-size:0.92rem;line-height:1.8;color:rgba(224,224,224,0.6);margin-bottom:1rem;}
.data-box a.dl{font-family:var(--mono);font-size:12px;letter-spacing:0.06em;color:rgba(224,224,224,0.6);text-decoration:none;border:1px solid var(--border);padding:0.55rem 0.9rem;transition:all 0.2s;}
.data-box a.dl:hover{border-color:var(--red-border);color:var(--white);}
.ask{border-top:1px solid var(--border);padding-top:2rem;max-width:820px;}
.ask p{font-size:0.95rem;line-height:1.85;color:rgba(224,224,224,0.6);margin-bottom:0.8rem;}
.ask a{color:var(--text-muted);}
footer{margin-top:4rem;padding:2rem 2.5rem;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;}
.footer-logo{font-family:var(--mono);font-size:12px;color:var(--text-muted);letter-spacing:0.1em;}
.footer-disclaimer{font-family:var(--mono);font-size:12px;color:var(--text-muted);max-width:400px;line-height:1.65;}
.footer-links{display:flex;gap:1.5rem;list-style:none;}
.footer-links a{font-family:var(--mono);font-size:12px;color:var(--text-muted);text-decoration:none;letter-spacing:0.08em;text-transform:uppercase;transition:color 0.2s;}
.footer-links a:hover{color:var(--red);}
@media(max-width:768px){nav{padding:0 1.25rem;}.nav-toggle{display:block;}.nav-links{display:none;position:absolute;top:56px;left:0;right:0;background:rgba(0,0,0,0.98);flex-direction:column;gap:0;padding:0.5rem 0;border-bottom:1px solid var(--red-border);}.nav-links.open{display:flex;}.nav-links li{padding:0.8rem 1.25rem;}main{padding:2.5rem 1.25rem 1rem;}.mat-grid{grid-template-columns:1fr;}footer{padding:2rem 1.25rem;}}