@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@500;700;800&family=Roboto:wght@400;500;700&display=swap');

:root{--bg:#070910;--panel:#0e1422;--cyan:#00e5ff;--purple:#8a5cff;--pink:#ff3cac;--text:#f5f7ff;--muted:#8d96ad;--border:rgba(0,229,255,.2)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Roboto,Arial,sans-serif}
.grid-bg{position:fixed;inset:0;z-index:-2;background-image:linear-gradient(rgba(0,229,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(0,229,255,.035) 1px,transparent 1px);background-size:42px 42px}
body:before{content:"";position:fixed;z-index:-1;width:450px;height:450px;border-radius:50%;background:rgba(138,92,255,.12);filter:blur(110px);top:-180px;left:-180px}
.header{height:72px;position:sticky;top:0;z-index:20;padding:0 6%;display:flex;align-items:center;justify-content:space-between;background:rgba(7,9,16,.86);backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}
.logo{color:#fff;text-decoration:none;font-family:Orbitron;font-weight:800;letter-spacing:1px}.logo b{color:var(--cyan);margin-right:9px;text-shadow:0 0 20px rgba(0,229,255,.5)}
nav{display:flex;gap:28px}nav a{color:var(--muted);text-decoration:none;font-weight:700}nav a:hover{color:var(--cyan)}.menu{display:none;background:none;color:#fff;border:1px solid var(--border);padding:8px 11px;border-radius:8px}
main{max-width:1250px;margin:auto}.hero{min-height:650px;padding:80px 5%;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:30px}
.badge,.heading small,.about>small{color:var(--cyan);font:700 12px Orbitron;letter-spacing:2px}.hero h1{font:800 clamp(44px,7vw,82px)/1.02 Orbitron;margin:18px 0}.hero h1 span{color:var(--cyan);text-shadow:0 0 30px rgba(0,229,255,.35)}
.hero p{max-width:650px;color:var(--muted);font-size:18px;line-height:1.7}.actions{display:flex;gap:12px;margin:28px 0}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:10px;border:1px solid var(--border);font-weight:800;text-decoration:none;cursor:pointer}.primary{background:var(--cyan);color:#031016;box-shadow:0 0 25px rgba(0,229,255,.2)}.secondary{background:#111827;color:#fff}
.stats{display:flex;gap:38px;margin-top:32px}.stats div{display:flex;flex-direction:column;gap:5px}.stats strong{font:700 25px Orbitron}.stats small{color:var(--muted)}
.orb{width:min(420px,80vw);aspect-ratio:1;margin:auto;border-radius:50%;display:grid;place-items:center;border:1px solid rgba(0,229,255,.3);box-shadow:0 0 90px rgba(0,229,255,.12),inset 0 0 80px rgba(138,92,255,.1);position:relative}.orb:before,.orb:after{content:"";position:absolute;border-radius:50%;border:1px solid rgba(255,60,172,.3);inset:12%;animation:spin 10s linear infinite}.orb:after{inset:25%;border-color:rgba(0,229,255,.35);animation-direction:reverse}.orb div{width:42%;aspect-ratio:1;border-radius:50%;display:grid;place-items:center;border:2px solid var(--cyan);background:#0a111c;font:800 40px Orbitron;box-shadow:0 0 45px rgba(0,229,255,.3);z-index:1}@keyframes spin{to{transform:rotate(360deg)}}
.section{padding:75px 5%}.heading h2,.heading-row h2,.about h2{font:700 31px Orbitron;margin:8px 0 25px}.categories{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.category{padding:20px;text-align:left;color:#fff;background:rgba(14,20,34,.9);border:1px solid var(--border);border-radius:14px;cursor:pointer}.category:hover,.category.active{border-color:var(--cyan);transform:translateY(-3px);box-shadow:0 0 30px rgba(0,229,255,.08)}.category b,.category small{display:block}.category b{font:700 16px Orbitron;margin-top:12px}.category small{color:var(--muted);margin-top:6px;line-height:1.4}
.heading-row{display:flex;align-items:end;justify-content:space-between;gap:20px}.search{height:46px;width:min(360px,100%);display:flex;align-items:center;gap:8px;padding:0 13px;background:#0d1220;border:1px solid var(--border);border-radius:10px}.search input{width:100%;border:0;outline:0;background:transparent;color:#fff;font-size:15px}
.files{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{padding:22px;background:linear-gradient(145deg,#121827,#0a0e18);border:1px solid var(--border);border-radius:15px;transition:.2s}.card:hover{transform:translateY(-5px);border-color:rgba(0,229,255,.55)}.icon{width:54px;height:54px;display:grid;place-items:center;background:#0b1c29;border:1px solid var(--border);border-radius:13px;font-size:26px}.tag{display:inline-block;margin-top:14px;padding:5px 8px;border-radius:5px;background:rgba(0,229,255,.08);color:var(--cyan);font-size:10px;font-weight:800}.card h3{font:700 18px Orbitron;margin:13px 0 8px}.card p{color:var(--muted);line-height:1.55;min-height:48px}.meta{display:flex;justify-content:space-between;color:#737e94;font-size:12px;margin:17px 0}.card-actions{display:flex;gap:8px}.card-actions .btn{flex:1;min-height:40px;padding:0 10px;font-size:13px}.empty{padding:45px;text-align:center;color:var(--muted);border:1px dashed var(--border);border-radius:12px}.hidden{display:none!important}
.about{padding-top:30px}.about{border-top:1px solid transparent}.about h2{margin-bottom:10px}.about p{color:var(--muted);line-height:1.7}.tip{padding:15px;border-left:3px solid var(--cyan);background:rgba(0,229,255,.05);color:#cbd5e1}code{color:var(--cyan)}footer{text-align:center;padding:30px 6%;border-top:1px solid var(--border);color:var(--muted)}
.modal{position:fixed;inset:0;z-index:50;display:grid;place-items:center;padding:20px;background:rgba(0,0,0,.75);backdrop-filter:blur(8px)}.modal-card{position:relative;width:min(500px,100%);padding:30px;background:#0b101c;border:1px solid var(--border);border-radius:18px}.close{position:absolute;right:14px;top:9px;border:0;background:none;color:#aaa;font-size:30px;cursor:pointer}.micon{font-size:48px}.modal-card h3{font:700 24px Orbitron}.modal-card p{color:var(--muted);line-height:1.6}.meta{gap:15px}.full{width:100%}
@media(max-width:850px){nav{display:none;position:absolute;left:0;right:0;top:72px;padding:20px 6%;background:#080b13;flex-direction:column;border-bottom:1px solid var(--border)}nav.open{display:flex}.menu{display:block}.hero{grid-template-columns:1fr;text-align:center}.hero p{margin-left:auto;margin-right:auto}.actions,.stats{justify-content:center}.categories{grid-template-columns:repeat(2,1fr)}.files{grid-template-columns:1fr 1fr}.heading-row{align-items:stretch;flex-direction:column}}
@media(max-width:560px){.categories,.files{grid-template-columns:1fr}.hero h1{font-size:42px}.section{padding:55px 5%}.heading-row h2{margin-bottom:12px}}