@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@500;600;700;800;900&family=Rajdhani:wght@400;500;600;700&display=swap');

:root {
  --void: #050604;
  --panel: #0b0d09;
  --panel-hi: #11150d;
  --acid: #f1ff19;
  --acid-dim: #9da818;
  --white: #f0f2e8;
  --muted: #8a9180;
  --line: rgba(241,255,25,.2);
  --line-soft: rgba(223,230,207,.12);
  --display: 'Orbitron', 'Segoe UI', sans-serif;
  --body: 'Rajdhani', 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--void); }
body { margin: 0; min-width: 320px; color: var(--white); background: var(--void); font-family: var(--body); font-size: 17px; overflow-x: hidden; }
button, input, select { font: inherit; }
a { color: inherit; text-decoration: none; }
[hidden] { display: none !important; }

body::before { content: ''; position: fixed; inset: 0; z-index: -3; background: radial-gradient(circle at 80% 25%, rgba(241,255,25,.08), transparent 28%), linear-gradient(rgba(241,255,25,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(241,255,25,.025) 1px, transparent 1px); background-size: auto, 52px 52px, 52px 52px; }
body::after { content: ''; position: fixed; inset: 0; z-index: 100; pointer-events: none; opacity: .12; background: repeating-linear-gradient(0deg, transparent 0 3px, rgba(255,255,255,.05) 3px 4px); mix-blend-mode: overlay; }
.page-noise { position: fixed; inset: 0; z-index: -2; pointer-events: none; opacity: .12; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.92' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.22'/%3E%3C/svg%3E"); }

.site-header { position: sticky; top: 0; z-index: 30; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; min-height: 78px; padding: 0 clamp(22px,6vw,96px); background: rgba(5,6,4,.92); border-bottom: 1px solid var(--line); backdrop-filter: blur(20px); }
.site-header::after { content: 'HJ_OS // SECURE_INDEX // 2026'; position: absolute; right: clamp(22px,6vw,96px); bottom: -18px; color: var(--acid-dim); font: 600 8px/1 var(--display); letter-spacing: .16em; }
.brand { display: inline-flex; align-items: center; gap: 12px; width: max-content; font: 700 13px/1 var(--display); letter-spacing: .05em; text-transform: uppercase; }
.brand img { width: 42px; height: 42px; object-fit: cover; background: #000; border: 1px solid var(--acid-dim); clip-path: polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px); mix-blend-mode: screen; }
.brand b { color: var(--acid); }
.site-header nav { display: flex; gap: 8px; padding: 5px; border: 1px solid var(--line-soft); background: #070806; clip-path: polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px); }
.site-header nav a { position: relative; padding: 12px 18px; color: var(--muted); font: 700 10px/1 var(--display); letter-spacing: .08em; text-transform: uppercase; transition: color .2s ease, background .2s ease, transform .2s ease; }
.site-header nav a::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; background: transparent; }
.site-header nav a:hover { color: var(--white); transform: translateY(-1px); }
.site-header nav a.active { color: var(--void); background: var(--acid); }
.site-header nav a.active::before { background: var(--white); }
.catalog-shortcut { justify-self: end; display: inline-flex; align-items: center; gap: 18px; min-height: 44px; padding: 0 8px 0 18px; color: var(--acid); border: 1px solid var(--acid-dim); font: 700 10px/1 var(--display); letter-spacing: .08em; text-transform: uppercase; clip-path: polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px); transition: color .2s ease, background .2s ease, box-shadow .2s ease; }
.catalog-shortcut span { display: grid; place-items: center; width: 30px; height: 30px; color: var(--void); background: var(--acid); font-size: 15px; }
.catalog-shortcut:hover { color: var(--void); background: var(--acid); box-shadow: 0 0 28px rgba(241,255,25,.2); }
.catalog-shortcut:hover span { color: var(--acid); background: var(--void); }

main { min-height: calc(100vh - 78px); }
.view { width: min(1280px,calc(100% - 48px)); margin: 0 auto; padding: clamp(76px,9vw,126px) 0 100px; opacity: 0; transform: translateX(26px); filter: blur(5px); transition: opacity .38s ease, transform .38s cubic-bezier(.16,1,.3,1), filter .38s ease; }
.view.active { opacity: 1; transform: none; filter: none; }
.view.leaving { opacity: 0; transform: translateX(-28px); filter: blur(5px); transition-duration: .2s; }
.overline { display: flex; align-items: center; gap: 12px; margin: 0 0 24px; color: var(--acid); font: 700 9px/1 var(--display); letter-spacing: .18em; }
.overline span { width: 40px; height: 6px; background: repeating-linear-gradient(90deg,var(--acid) 0 6px,transparent 6px 9px); }

.hero { position: relative; min-height: 690px; display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: clamp(42px,7vw,110px); }
.hero::before { content: '001101  HJ_SIGNAL  001101'; position: absolute; left: 0; top: 0; color: rgba(241,255,25,.26); font: 600 8px/1 var(--display); letter-spacing: .3em; writing-mode: vertical-rl; transform: translateX(-30px); }
.hero-copy h1,.catalog-intro h1,.about-hero h1 { margin: 0; font: 900 clamp(54px,7.4vw,112px)/.9 var(--display); letter-spacing: -.075em; text-transform: uppercase; }
.hero-copy h1 { position: relative; text-shadow: 5px 0 0 rgba(241,255,25,.08); }
.hero-copy h1::after { content: ''; display: block; width: 68%; height: 7px; margin-top: 22px; background: linear-gradient(90deg,var(--acid) 0 64%,transparent 64% 67%,var(--acid) 67% 78%,transparent 78%); box-shadow: 0 0 24px rgba(241,255,25,.25); }
.hero-copy h1 em,.catalog-intro h1 em,.about-hero h1 em { display: inline-block; color: var(--void); background: var(--acid); padding: .03em .12em .09em .06em; font-style: normal; text-shadow: none; clip-path: polygon(0 0,96% 0,100% 24%,100% 100%,4% 100%,0 76%); }
.lead { max-width: 690px; margin: 34px 0 0; color: #b2b8a7; font-size: 18px; line-height: 1.6; }
.hero-actions { display: flex; gap: 12px; margin-top: 34px; }
.button { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 20px; min-height: 52px; padding: 0 22px; border: 1px solid var(--line); font: 700 10px/1 var(--display); letter-spacing: .06em; text-transform: uppercase; clip-path: polygon(12px 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%,0 12px); transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button::after { content: ''; position: absolute; left: 6px; top: 6px; width: 12px; height: 2px; background: var(--acid); }
.button:hover { transform: translate(-2px,-2px); box-shadow: 6px 6px 0 rgba(241,255,25,.16); }
.button.primary { color: var(--void); background: var(--acid); border-color: var(--acid); }
.button.primary span { display: grid; place-items: center; width: 24px; height: 24px; color: var(--acid); background: var(--void); }
.button.ghost { color: var(--white); background: rgba(255,255,255,.02); }

.hero-art { position: relative; min-height: 590px; display: grid; place-items: center; overflow: hidden; background: linear-gradient(145deg,rgba(241,255,25,.05),transparent 55%); border: 1px solid var(--line); clip-path: polygon(36px 0,100% 0,100% calc(100% - 36px),calc(100% - 36px) 100%,0 100%,0 36px); }
.hero-art::before,.hero-art::after { content: ''; position: absolute; width: 90px; height: 90px; border-color: var(--acid); opacity: .8; }
.hero-art::before { left: 14px; top: 14px; border-left: 2px solid; border-top: 2px solid; }
.hero-art::after { right: 14px; bottom: 14px; border-right: 2px solid; border-bottom: 2px solid; }
.hero-art img { position: relative; z-index: 2; width: min(400px,92%); aspect-ratio: 500/665; object-fit: cover; mix-blend-mode: screen; filter: contrast(1.2) saturate(1.35) drop-shadow(0 0 24px rgba(241,255,25,.16)); animation: signalFloat 3.8s steps(20,end) infinite; }
.logo-halo { position: absolute; width: 58%; aspect-ratio: 1; border: 1px solid var(--acid); border-radius: 50%; box-shadow: 0 0 60px rgba(241,255,25,.14),inset 0 0 60px rgba(241,255,25,.08); animation: radar 6s linear infinite; }
.logo-halo::before,.logo-halo::after { content: ''; position: absolute; inset: 13%; border: 1px dashed rgba(241,255,25,.35); border-radius: 50%; }
.logo-halo::after { inset: 28%; }
.hero-art p { position: absolute; right: 34px; bottom: 30px; z-index: 3; margin: 0; padding: 10px 13px; color: var(--muted); background: rgba(5,6,4,.78); border-left: 3px solid var(--acid); font: 600 8px/1.7 var(--display); letter-spacing: .16em; }
.hero-art p b { color: var(--acid); }
@keyframes signalFloat { 0%,100% { transform: translateY(0); } 48% { transform: translateY(-12px); } 50% { transform: translate(-3px,-12px); } 52% { transform: translate(2px,-12px); } }
@keyframes radar { to { transform: rotate(360deg); } }

.principles,.about-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; margin-top: 30px; background: var(--line); border: 1px solid var(--line); }
.principles article,.about-grid article { position: relative; min-height: 220px; padding: 30px; background: var(--panel); overflow: hidden; }
.principles article::before,.about-grid article::before { content: ''; position: absolute; left: 0; top: 0; width: 34%; height: 3px; background: var(--acid); }
.principles article::after,.about-grid article::after { content: '///'; position: absolute; right: 18px; top: 18px; color: rgba(241,255,25,.24); font: 800 11px/1 var(--display); }
.principles span,.about-grid span { color: var(--acid); font: 800 10px/1 var(--display); }
.principles h2,.about-grid h2 { margin: 58px 0 12px; font: 700 18px/1.15 var(--display); letter-spacing: -.02em; text-transform: uppercase; }
.principles p,.about-grid p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.55; }

.catalog-intro { display: grid; grid-template-columns: 1fr 380px; gap: 70px; align-items: end; padding-bottom: 62px; }
.catalog-intro h1 { font-size: clamp(48px,6.4vw,92px); }
.catalog-intro > p { margin: 0; padding: 24px; color: var(--muted); background: rgba(241,255,25,.025); border-left: 3px solid var(--acid); font-size: 17px; line-height: 1.6; }
.catalog-controls { position: relative; display: grid; grid-template-columns: 1.5fr .75fr .75fr; gap: 12px; padding: 24px; background: var(--panel); border: 1px solid var(--line); clip-path: polygon(20px 0,100% 0,100% calc(100% - 20px),calc(100% - 20px) 100%,0 100%,0 20px); }
.catalog-controls::before { content: 'FILTER_MATRIX'; position: absolute; right: 18px; top: -6px; padding: 0 8px; color: var(--acid); background: var(--void); font: 700 8px/1 var(--display); letter-spacing: .13em; }
.catalog-controls label { display: grid; gap: 8px; color: var(--acid-dim); font: 700 8px/1 var(--display); letter-spacing: .13em; text-transform: uppercase; }
.catalog-controls input,.catalog-controls select { width: 100%; height: 50px; padding: 0 14px; color: var(--white); background: #060705; border: 1px solid var(--line-soft); border-radius: 0; outline: 0; }
.catalog-controls input:focus,.catalog-controls select:focus { border-color: var(--acid); box-shadow: inset 4px 0 0 var(--acid),0 0 18px rgba(241,255,25,.08); }
.catalog-controls select { cursor: pointer; }
.catalog-meta { display: flex; justify-content: space-between; align-items: center; margin: 22px 0; color: var(--muted); font: 700 9px/1 var(--display); letter-spacing: .1em; text-transform: uppercase; }
.catalog-meta strong { color: var(--acid); }
.catalog-meta button { padding: 8px 0; color: var(--white); background: none; border: 0; border-bottom: 1px solid var(--acid-dim); font: 700 9px/1 var(--display); cursor: pointer; }
.catalog-meta button:hover { color: var(--acid); }
.release-grid { display: grid; gap: 18px; }
.release-card { display: grid; grid-template-columns: 290px 1fr; min-height: 500px; background: var(--panel); border: 1px solid var(--line); clip-path: polygon(26px 0,100% 0,100% calc(100% - 26px),calc(100% - 26px) 100%,0 100%,0 26px); animation: cardHack .5s both; animation-delay: var(--delay); }
@keyframes cardHack { 0% { opacity: 0; transform: translateY(20px) skewX(-2deg); filter: blur(5px); } 65% { filter: blur(0); } }
.release-art { position: relative; display: grid; place-items: center; overflow: hidden; color: var(--void); background: var(--acid); }
.release-art::before { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg,rgba(0,0,0,.08) 1px,transparent 1px),linear-gradient(rgba(0,0,0,.08) 1px,transparent 1px); background-size: 22px 22px; }
.release-art::after { content: 'DATA_PATCH'; position: absolute; right: -34px; top: 50%; font: 800 9px/1 var(--display); letter-spacing: .3em; transform: rotate(90deg); }
.release-art > span { position: absolute; left: 18px; top: 18px; padding: 8px 11px; color: var(--acid); background: var(--void); font: 800 8px/1 var(--display); letter-spacing: .12em; text-transform: uppercase; }
.release-art strong { position: relative; font: 900 108px/1 var(--display); letter-spacing: -.08em; text-shadow: 6px 6px 0 rgba(0,0,0,.16); }
.release-art small { position: absolute; left: 20px; bottom: 20px; font: 800 10px/1 var(--display); letter-spacing: .16em; text-transform: uppercase; }
.release-body { padding: clamp(28px,4vw,52px); }
.release-eyebrow { margin: 0 0 14px; color: var(--acid); font: 800 9px/1 var(--display); letter-spacing: .13em; text-transform: uppercase; }
.release-body h2 { margin: 0; font: 800 clamp(32px,4vw,58px)/1 var(--display); letter-spacing: -.04em; text-transform: uppercase; }
.release-description { max-width: 760px; margin: 22px 0; color: #b0b6a6; font-size: 17px; line-height: 1.55; }
.patch-only { display: inline-flex; margin: 0 0 24px; padding: 9px 11px; color: var(--acid); background: rgba(241,255,25,.04); border: 1px solid var(--acid-dim); font: 800 8px/1 var(--display); letter-spacing: .12em; }
.release-body dl { display: grid; grid-template-columns: 1fr 1fr 1.3fr; margin: 0; border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); }
.release-body dl div { padding: 16px 14px 16px 0; }
.release-body dt { color: var(--acid-dim); font: 700 8px/1 var(--display); letter-spacing: .12em; text-transform: uppercase; }
.release-body dd { max-width: 240px; margin: 8px 0 0; overflow: hidden; color: var(--white); font-size: 14px; text-overflow: ellipsis; white-space: nowrap; }
.requirement { margin: 20px 0; color: var(--muted); font-size: 14px; }
.mirrors { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
.mirror { position: relative; display: flex; align-items: center; justify-content: space-between; min-height: 68px; padding: 0 18px; border: 1px solid var(--line); clip-path: polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px); }
.mirror b { font: 800 11px/1 var(--display); text-transform: uppercase; }
.mirror small { color: var(--muted); font: 600 9px/1 var(--display); }
.mirror.available { color: var(--void); background: var(--acid); border-color: var(--acid); transition: transform .2s ease,box-shadow .2s ease; }
.mirror.available small { color: #303500; }
.mirror.available:hover { transform: translate(-2px,-2px); box-shadow: 6px 6px 0 rgba(241,255,25,.15); }
.mirror.pending { opacity: .48; background: repeating-linear-gradient(135deg,transparent 0 10px,rgba(241,255,25,.025) 10px 20px); cursor: not-allowed; }
.empty-state { padding: 86px 24px; text-align: center; background: var(--panel); border: 1px dashed var(--acid-dim); }
.empty-state span { color: var(--acid); font: 800 9px/1 var(--display); letter-spacing: .2em; }
.empty-state h2 { margin: 18px 0 8px; font: 800 28px/1.1 var(--display); text-transform: uppercase; }
.empty-state p { color: var(--muted); }

.about-hero { position: relative; max-width: 1040px; }
.about-hero::after { content: 'NO_STORE // NO_PAYWALL // NO_AFFILIATION'; display: inline-block; margin-top: 38px; padding: 10px 12px; color: var(--acid); border: 1px solid var(--line); font: 700 8px/1 var(--display); letter-spacing: .12em; }
.about-hero h1 { font-size: clamp(48px,7vw,100px); }
.about-hero > p:last-of-type { max-width: 760px; margin: 34px 0 0; color: var(--muted); font-size: 18px; line-height: 1.6; }
.about-grid { margin-top: 72px; }
.legal-notice { position: relative; margin-top: 70px; padding: clamp(34px,5vw,64px); color: var(--void); background: var(--acid); clip-path: polygon(22px 0,100% 0,100% calc(100% - 22px),calc(100% - 22px) 100%,0 100%,0 22px); }
.legal-notice::after { content: 'LEGAL_PROTOCOL_01'; position: absolute; right: 22px; top: 18px; font: 800 8px/1 var(--display); letter-spacing: .14em; opacity: .6; }
.legal-notice .overline { color: var(--void); }
.legal-notice .overline span { background: repeating-linear-gradient(90deg,var(--void) 0 6px,transparent 6px 9px); }
.legal-notice > p:last-child { max-width: 1050px; margin: 0; font: 700 clamp(18px,2.3vw,30px)/1.4 var(--display); letter-spacing: -.025em; text-transform: uppercase; }

footer { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 28px; min-height: 126px; padding: 20px clamp(22px,6vw,96px); background: #030403; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
footer p { color: var(--acid); font: 700 10px/1 var(--display); letter-spacing: .1em; text-transform: uppercase; }
footer small { justify-self: end; font: 600 9px/1 var(--display); letter-spacing: .08em; text-transform: uppercase; }

@media (prefers-reduced-motion: reduce) { *,*::before,*::after { scroll-behavior: auto !important; animation-duration: .001ms !important; transition-duration: .001ms !important; } }
@media (max-width: 940px) {
  .site-header { grid-template-columns: 1fr auto; }
  .site-header::after,.catalog-shortcut { display: none; }
  .site-header nav { position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; justify-content: space-around; border-width: 1px 0 0; clip-path: none; }
  .site-header nav a { flex: 1; text-align: center; }
  .hero { grid-template-columns: 1fr; }
  .hero::before { display: none; }
  .hero-art { min-height: 500px; }
  .principles,.about-grid { grid-template-columns: 1fr; }
  .catalog-intro { grid-template-columns: 1fr; }
  .catalog-controls { grid-template-columns: 1fr 1fr; }
  .search-control { grid-column: 1/-1; }
  .release-card { grid-template-columns: 220px 1fr; }
  footer { margin-bottom: 58px; }
}
@media (max-width: 640px) {
  .site-header { min-height: 66px; padding: 0 16px; }
  .brand { font-size: 11px; }
  .brand img { width: 36px; height: 36px; }
  .view { width: min(100% - 28px,1280px); padding-top: 64px; }
  .hero { min-height: auto; gap: 48px; }
  .hero-copy h1,.catalog-intro h1,.about-hero h1 { font-size: clamp(42px,14vw,68px); }
  .lead { font-size: 16px; }
  .hero-actions { flex-direction: column; }
  .hero-art { min-height: 420px; }
  .catalog-controls { grid-template-columns: 1fr; padding: 16px; }
  .search-control { grid-column: auto; }
  .release-card { grid-template-columns: 1fr; }
  .release-art { min-height: 230px; }
  .release-body dl { grid-template-columns: 1fr; }
  .release-body dl div { border-bottom: 1px solid var(--line-soft); }
  .mirrors { grid-template-columns: 1fr; }
  footer { grid-template-columns: 1fr; text-align: center; }
  footer .brand,footer small { justify-self: center; }
}