:root{
  --bg:#02040a;
  --panel:rgba(5,12,24,.78);
  --panel2:rgba(4,16,12,.72);
  --text:#f5fff9;
  --muted:rgba(245,255,249,.72);
  --lime:#39ff14;
  --cyan:#19d9ff;
  --pink:#ff37c7;
  --line:rgba(57,255,20,.28);
  --shadow:0 0 24px rgba(57,255,20,.35),0 0 70px rgba(25,217,255,.18);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-height:100vh;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:radial-gradient(circle at 50% 10%,rgba(45,0,90,.45),transparent 38%),var(--bg);
  color:var(--text);
  overflow-x:hidden;
}
a{color:inherit}
.space{position:fixed;inset:0;overflow:hidden;z-index:-5;background:radial-gradient(circle at 50% 35%,rgba(57,255,20,.10),transparent 22%),radial-gradient(circle at 80% 5%,rgba(25,217,255,.12),transparent 28%),#02040a}
.stars,.stars:before,.stars:after{position:absolute;inset:-40%;content:"";background-repeat:repeat;background-image:radial-gradient(circle,rgba(255,255,255,.85) 0 1px,transparent 1.6px);opacity:.36;animation:drift 40s linear infinite}
.stars-a{background-size:90px 90px;animation-duration:52s}
.stars-b{background-size:140px 140px;opacity:.22;animation-duration:72s;transform:rotate(18deg)}
.stars-c{background-size:220px 220px;opacity:.16;animation-duration:95s;transform:rotate(-10deg)}
@keyframes drift{from{transform:translate3d(0,0,0)}to{transform:translate3d(180px,260px,0)}}
.grid{position:absolute;left:-20%;right:-20%;bottom:-18%;height:45%;background:linear-gradient(rgba(57,255,20,.22) 1px,transparent 1px),linear-gradient(90deg,rgba(57,255,20,.18) 1px,transparent 1px);background-size:56px 56px;transform:perspective(520px) rotateX(64deg);transform-origin:50% 100%;filter:drop-shadow(0 0 18px rgba(57,255,20,.35));opacity:.45;animation:gridPulse 3s ease-in-out infinite alternate}
@keyframes gridPulse{from{opacity:.28}to{opacity:.58}}
.scanline{position:absolute;inset:0;background:repeating-linear-gradient(to bottom,rgba(255,255,255,.035),rgba(255,255,255,.035) 1px,transparent 1px,transparent 5px);mix-blend-mode:screen;opacity:.26;pointer-events:none}
.comet{position:absolute;width:160px;height:2px;background:linear-gradient(90deg,transparent,var(--cyan),white);filter:drop-shadow(0 0 12px var(--cyan));transform:rotate(-22deg);opacity:0;animation:comet 8s linear infinite}
.comet-one{top:18%;left:-15%;animation-delay:1s}.comet-two{top:48%;left:-20%;animation-delay:4.5s;animation-duration:10s}
@keyframes comet{0%{transform:translate(-10vw,0) rotate(-22deg);opacity:0}8%{opacity:.9}24%{transform:translate(130vw,-35vh) rotate(-22deg);opacity:0}100%{opacity:0}}
.portal-shell{width:min(1180px,calc(100% - 28px));margin:0 auto;padding:24px 0 52px}
.portal-nav{display:flex;justify-content:flex-end;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:22px}
.nav-link{padding:10px 14px;border:1px solid var(--line);border-radius:999px;text-decoration:none;background:rgba(0,0,0,.32);color:var(--muted);transition:.22s ease}
.nav-link:first-child{margin-right:auto}.nav-link:hover{color:var(--lime);box-shadow:0 0 22px rgba(57,255,20,.22);transform:translateY(-1px)}
.hero{position:relative;display:grid;grid-template-columns:minmax(300px,480px) 1fr;gap:36px;align-items:center;min-height:680px;padding:44px;border:1px solid var(--line);border-radius:34px;background:linear-gradient(135deg,rgba(3,10,20,.82),rgba(4,24,16,.72));box-shadow:var(--shadow);overflow:hidden}
.hero:before{content:"";position:absolute;inset:-2px;background:conic-gradient(from 180deg,transparent,var(--lime),transparent,var(--cyan),transparent,var(--pink),transparent);opacity:.14;filter:blur(26px);animation:hue 6s linear infinite;pointer-events:none}
@keyframes hue{to{transform:rotate(1turn)}}
.signal-badge{position:absolute;top:20px;left:24px;padding:9px 13px;border:1px solid rgba(25,217,255,.36);border-radius:999px;background:rgba(0,0,0,.35);color:#d9fff8;font-size:.84rem;letter-spacing:.08em;text-transform:uppercase;box-shadow:0 0 18px rgba(25,217,255,.18)}
.portal-stage{position:relative;display:grid;place-items:center;min-height:480px;isolation:isolate}
.portal-halo{position:absolute;border-radius:50%;border:2px solid rgba(57,255,20,.64);box-shadow:inset 0 0 34px rgba(57,255,20,.34),0 0 34px rgba(57,255,20,.3);animation:spin 10s linear infinite, breathe 2.8s ease-in-out infinite alternate}
.halo-one{width:380px;height:380px;border-style:dashed}.halo-two{width:300px;height:300px;border-color:rgba(25,217,255,.68);animation-direction:reverse;animation-duration:7s}.halo-three{width:220px;height:220px;border-color:rgba(255,55,199,.48);animation-duration:12s}
@keyframes spin{to{transform:rotate(1turn)}}
@keyframes breathe{from{filter:brightness(.9);opacity:.7}to{filter:brightness(1.35);opacity:1}}
.portal-core{position:relative;z-index:2;width:160px;height:160px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle,#edfff2 0 11%,#74fff1 12% 26%,#39ff14 27% 39%,rgba(57,255,20,.24) 40% 61%,rgba(2,4,10,.2) 62%);box-shadow:0 0 44px rgba(57,255,20,.85),0 0 120px rgba(25,217,255,.42);animation:corePulse 1.8s ease-in-out infinite alternate}
.portal-core span{font-size:3.2rem;font-weight:950;letter-spacing:.03em;color:#001808;text-shadow:0 0 12px rgba(255,255,255,.8)}
@keyframes corePulse{from{transform:scale(.97)}to{transform:scale(1.04)}}
.orbit-dot{position:absolute;width:14px;height:14px;border-radius:50%;background:var(--lime);box-shadow:0 0 18px var(--lime);transform-origin:0 0;animation:orbit 5s linear infinite}.dot-a{top:16%;left:48%}.dot-b{top:72%;left:34%;animation-duration:7s;background:var(--cyan);box-shadow:0 0 18px var(--cyan)}.dot-c{top:58%;left:72%;animation-duration:8s;background:var(--pink);box-shadow:0 0 18px var(--pink)}
@keyframes orbit{to{transform:rotate(1turn) translateX(45px) rotate(-1turn)}}
.hero-copy{position:relative;z-index:2}.eyebrow{margin:0 0 10px;color:var(--lime);letter-spacing:.14em;text-transform:uppercase;font-weight:800;font-size:.85rem}h1{margin:0;font-size:clamp(2.4rem,6vw,5.8rem);line-height:.94;letter-spacing:-.055em;text-transform:uppercase;text-shadow:0 0 24px rgba(57,255,20,.25)}h1 span{display:block;color:var(--lime);animation:textFlicker 3s infinite;text-shadow:0 0 22px rgba(57,255,20,.8),0 0 55px rgba(57,255,20,.28)}
@keyframes textFlicker{0%,100%{opacity:1}48%{opacity:1}50%{opacity:.72}52%{opacity:1}88%{opacity:1}90%{opacity:.84}92%{opacity:1}}
.lead{max-width:670px;font-size:clamp(1.05rem,2.1vw,1.35rem);line-height:1.65;color:var(--muted);margin:24px 0 28px}.action-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.portal-button,.ghost-button{position:relative;border:0;border-radius:999px;padding:16px 24px;font-weight:900;letter-spacing:.04em;text-transform:uppercase;cursor:pointer;text-decoration:none;transition:.22s ease}.portal-button{color:#001909;background:linear-gradient(90deg,var(--lime),#b7ff8a);box-shadow:0 0 26px rgba(57,255,20,.48);overflow:hidden}.portal-button:hover,.ghost-button:hover{transform:translateY(-2px) scale(1.02)}.button-glow{position:absolute;inset:-60% -30%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.82),transparent);transform:translateX(-120%) rotate(15deg);animation:shine 2.4s ease-in-out infinite}.portal-button span+*{position:relative}.ghost-button{border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);color:var(--text)}@keyframes shine{50%,100%{transform:translateX(130%) rotate(15deg)}}
.portal-status{margin-top:16px;color:#b8ffe1;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.96rem}.mission-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:22px}.mission-card{position:relative;padding:24px;border:1px solid rgba(57,255,20,.22);border-radius:24px;background:rgba(2,10,18,.68);box-shadow:0 0 22px rgba(57,255,20,.08);overflow:hidden}.mission-card:before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent,rgba(57,255,20,.08),transparent);transform:translateX(-100%);animation:cardSweep 4.5s ease-in-out infinite}.mission-card:nth-child(2):before{animation-delay:.7s}.mission-card:nth-child(3):before{animation-delay:1.4s}@keyframes cardSweep{55%,100%{transform:translateX(110%)}}.card-code{color:var(--cyan);font-weight:900;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.mission-card h2{margin:10px 0 8px;font-size:1.25rem}.mission-card p{margin:0;color:var(--muted);line-height:1.55}.terminal{margin-top:22px;border:1px solid rgba(25,217,255,.25);border-radius:22px;background:rgba(0,0,0,.55);overflow:hidden;box-shadow:0 0 22px rgba(25,217,255,.08)}.terminal-head{display:flex;gap:8px;align-items:center;padding:12px 16px;background:rgba(255,255,255,.06);color:var(--muted)}.terminal-head span{width:10px;height:10px;border-radius:50%;background:var(--lime);box-shadow:0 0 10px var(--lime)}.terminal-head span:nth-child(2){background:var(--cyan);box-shadow:0 0 10px var(--cyan)}.terminal-head span:nth-child(3){background:var(--pink);box-shadow:0 0 10px var(--pink)}.terminal-head strong{margin-left:8px;font-size:.8rem;letter-spacing:.12em}pre{white-space:pre-wrap;margin:0;padding:18px 20px;color:#c9ffe0;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;line-height:1.7}.is-opening .portal-core{animation:portalOpen .9s ease-in-out infinite alternate}.is-opening .portal-halo{animation-duration:1.2s}.is-opening .grid{opacity:.72}@keyframes portalOpen{from{transform:scale(1.04);filter:brightness(1)}to{transform:scale(1.28);filter:brightness(1.8)}}
@media (max-width:860px){.hero{grid-template-columns:1fr;min-height:auto;padding:70px 22px 28px}.portal-stage{min-height:360px}.halo-one{width:310px;height:310px}.halo-two{width:244px;height:244px}.halo-three{width:182px;height:182px}.portal-core{width:126px;height:126px}.portal-core span{font-size:2.5rem}.mission-grid{grid-template-columns:1fr}.nav-link:first-child{margin-right:0}.portal-nav{justify-content:center}.lead{font-size:1.05rem}}
@media (prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}