/* nexus-void.com — "Violet Hour / Tokyo" (Prototyp 09.10.2026)
   Dunkles Violett aus dem Operator-Foto, Tokyo-Nacht, echtes Neon als Akzent.
   Ruhig, nicht dystopisch. */

@font-face { font-family: 'Tilt Neon'; src: url('fonts/tiltneon.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Dela Gothic One'; src: url('fonts/delagothic-latin.woff2') format('woff2'); font-weight: 400; font-display: swap; }
/* Japanische Teilmenge — enthält NUR diese Zeichen (Google-Fonts-Subset per text=):
   ネクサスヴォイド虚空機械時代の道具稼働中・オペレーターユニット規則信号東京夜
   Neue japanische Zeichen im HTML → Subset neu ziehen, sonst greift die Ersatzschrift. */
@font-face { font-family: 'Dela JP'; src: url('fonts/delagothic-jp.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Space Grotesk'; src: url('fonts/spacegrotesk.woff2') format('woff2'); font-weight: 300 700; font-display: swap; }
@font-face { font-family: 'Share Tech Mono'; src: url('fonts/sharetechmono.woff2') format('woff2'); font-weight: 400; font-display: swap; }

:root {
  /* Farben aus dem Operator-Foto gemessen */
  --void:    #0b0112;
  --night:   #14031c;
  --panel:   rgba(28, 8, 42, .72);
  --line:    #3f0a58;
  --violet:  #b44dff;
  --magenta: #ff3ec8;
  --ice:     #4df0ff;
  --text:    #ece2fb;
  --muted:   #a991c4;

  /* Neon wie Röhre: weißer Kern, dann farbiger Schein in Stufen */
  --neon-v: 0 0 1px #fff, 0 0 4px #fff, 0 0 9px #c77dff, 0 0 18px #b44dff, 0 0 36px #b44dff, 0 0 70px #8320c9, 0 0 110px #8320c9;
  --neon-m: 0 0 1px #fff, 0 0 4px #fff, 0 0 9px #ff7ad9, 0 0 18px #ff3ec8, 0 0 36px #ff3ec8, 0 0 70px #c4148f, 0 0 110px #c4148f;
  --neon-c: 0 0 1px #fff, 0 0 4px #fff, 0 0 9px #9ff7ff, 0 0 18px #4df0ff, 0 0 36px #4df0ff, 0 0 70px #0aa4c2;
  /* kleine Schrift: weniger Schein, sonst verschwimmen die Zeichen */
  --soft-m: 0 0 2px rgba(255,255,255,.6), 0 0 8px #ff3ec8, 0 0 18px rgba(196,20,143,.7);
  --tube-v: 0 0 2px #fff, 0 0 8px #c77dff, 0 0 20px #b44dff, 0 0 44px rgba(131,32,201,.8), inset 0 0 8px #c77dff, inset 0 0 22px rgba(180,77,255,.5);
  --tube-m: 0 0 2px #fff, 0 0 8px #ff7ad9, 0 0 20px #ff3ec8, 0 0 44px rgba(196,20,143,.8), inset 0 0 8px #ff7ad9, inset 0 0 22px rgba(255,62,200,.45);

  --neon: 'Tilt Neon', system-ui, sans-serif;
  --poster: 'Dela Gothic One', 'Dela JP', system-ui, sans-serif;
  --jp: 'Dela JP', 'Hiragino Sans', 'Yu Gothic', sans-serif;
  --body: 'Space Grotesk', system-ui, sans-serif;
  --mono: 'Share Tech Mono', ui-monospace, monospace;
  --wrap: min(1200px, 100% - 40px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--void); color: var(--text); font: 400 17px/1.6 var(--body); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; }
img, video { display: block; max-width: 100%; }

.skip-link { position: absolute; left: -999px; top: 8px; background: var(--violet); color: var(--void); padding: 8px 12px; z-index: 100; }
.skip-link:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--ice); outline-offset: 3px; }

/* ---------- Hintergrund: Struktur + leichte Bewegung ---------- */
.atmo { position: fixed; inset: 0; z-index: -2; pointer-events: none; overflow: hidden; }
/* Punktraster wie Rasterdruck auf Tokyo-Plakaten, wandert langsam */
.atmo .dots {
  position: absolute; inset: -60px;
  background-image: radial-gradient(rgba(180,77,255,.24) 1px, transparent 1.5px);
  background-size: 22px 22px;
  -webkit-mask-image: radial-gradient(ellipse at 70% 35%, #000 0%, transparent 72%);
          mask-image: radial-gradient(ellipse at 70% 35%, #000 0%, transparent 72%);
  animation: dots-pan 40s linear infinite;
}
@keyframes dots-pan { to { transform: translate(22px, 44px); } }
/* feine diagonale Schraffur als zweite Textur */
.atmo .hatch {
  position: absolute; inset: 0;
  background: repeating-linear-gradient(120deg, rgba(255,62,200,.04) 0 1px, transparent 1px 14px);
  -webkit-mask-image: linear-gradient(to bottom, transparent, #000 40%, transparent);
          mask-image: linear-gradient(to bottom, transparent, #000 40%, transparent);
}
/* zwei Lichtnebel, die träge driften */
.atmo .fog { position: absolute; width: 75vmax; height: 75vmax; border-radius: 50%; filter: blur(90px); opacity: .32; mix-blend-mode: screen; }
.atmo .fog.a { background: radial-gradient(circle, #6a12a8, transparent 62%); top: -28vmax; left: -22vmax; animation: drift-a 36s ease-in-out infinite alternate; }
.atmo .fog.b { background: radial-gradient(circle, #a0157f, transparent 62%); bottom: -34vmax; right: -24vmax; animation: drift-b 44s ease-in-out infinite alternate; }
@keyframes drift-a { to { transform: translate(18vw, 16vh) scale(1.15); } }
@keyframes drift-b { to { transform: translate(-16vw, -12vh) scale(1.1); } }
#rain { position: fixed; inset: 0; width: 100%; height: 100%; z-index: -1; pointer-events: none; }
.scanlines { position: fixed; inset: 0; z-index: 50; pointer-events: none; background: repeating-linear-gradient(to bottom, rgba(255,255,255,.02) 0 1px, transparent 1px 3px); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 40;
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px max(20px, calc((100% - 1200px) / 2));
  background: linear-gradient(to bottom, rgba(11,1,18,.88), rgba(11,1,18,0));
}
.brand { font: 400 24px/1 var(--neon); letter-spacing: .06em; text-decoration: none; color: #fbefff; text-shadow: var(--neon-v); }
.brand span { color: #ffe9f8; text-shadow: var(--neon-m); }
.brand small { font: 400 13px/1 var(--jp); letter-spacing: .3em; margin-left: 12px; color: var(--muted); text-shadow: none; vertical-align: middle; }
.site-nav { display: flex; gap: 26px; }
.site-nav a { font: 400 13px/1 var(--mono); letter-spacing: .18em; text-transform: uppercase; text-decoration: none; color: var(--muted); transition: color .2s, text-shadow .2s; }
.site-nav a:hover { color: #fff; text-shadow: var(--neon-v); }

/* ---------- Neon-Bausteine ---------- */
.neon-v { color: #fbefff; text-shadow: var(--neon-v); }
.neon-m { color: #ffe9f8; text-shadow: var(--neon-m); }
.neon-c { color: #e9feff; text-shadow: var(--neon-c); }
/* Röhre zündet beim Laden */
.ignite { animation: ignite 2.4s steps(1, end) both; }
.ignite.d2 { animation-delay: .4s; }
.ignite.d3 { animation-delay: .8s; }
@keyframes ignite { 0% { opacity: .06; } 9% { opacity: 1; } 13% { opacity: .1; } 20% { opacity: 1; } 24% { opacity: .25; } 29%, 100% { opacity: 1; } }
/* einzelner Buchstabe mit Wackelkontakt */
.buzz { animation: buzz 6.5s linear infinite 2.6s; }
@keyframes buzz { 0%, 88%, 90.5%, 93%, 100% { opacity: 1; } 89% { opacity: .2; } 91.5% { opacity: .5; } 92% { opacity: .15; } }
/* sanftes Atmen der Leuchtstärke */
.hum { animation: hum 4s ease-in-out infinite; }
@keyframes hum { 50% { filter: brightness(1.2); } }

/* Schildkasten mit Neonröhre als Rahmen */
.sign { display: inline-block; border: 2px solid #f6dcff; border-radius: 10px; box-shadow: var(--tube-v); background: rgba(20,3,28,.55); }
.sign.m { border-color: #ffd9f2; box-shadow: var(--tube-m); }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100svh; display: grid; align-items: center; overflow: hidden; }
/* z-index -2: unter dem Regen-Canvas (-1), damit es auch über den Videos regnet */
.hero-bg { position: absolute; inset: 0; z-index: -2; background: var(--night); }
.hero-bg video { width: 100%; height: 100%; object-fit: cover; opacity: .8; animation: slow-pan 70s ease-in-out infinite alternate; }
.hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(11,1,18,.95) 0%, rgba(11,1,18,.6) 40%, rgba(11,1,18,.05) 100%), linear-gradient(to top, var(--void) 0%, transparent 35%);
}
@keyframes slow-pan { from { transform: scale(1.06); } to { transform: scale(1.06) translateX(-2.5%); } }

.hero-inner { width: var(--wrap); margin: 0 auto; display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; padding: 120px 0 80px; position: relative; }
.kicker { font: 400 13px/1.4 var(--mono); letter-spacing: .24em; text-transform: uppercase; color: var(--muted); display: flex; gap: 14px; align-items: center; }
.kicker .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ice); box-shadow: 0 0 10px var(--ice); animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .35; } }

.hero-title { margin: 22px 0 6px; font: 400 clamp(54px, 8.6vw, 132px)/.98 var(--neon); letter-spacing: .01em; }
.hero-title > span { display: block; }
.hero-jp { font: 400 clamp(20px, 2.2vw, 28px)/1 var(--jp); letter-spacing: .45em; color: #ffe9f8; text-shadow: var(--soft-m); margin: 18px 0 30px; }
.lede { max-width: 34em; font-size: 19px; color: #d9cbee; margin: 0 0 32px; }
.cta-row { display: flex; gap: 16px; flex-wrap: wrap; }
.btn {
  display: inline-block; font: 400 14px/1 var(--mono); letter-spacing: .18em; text-transform: uppercase; text-decoration: none;
  padding: 16px 24px; border: 2px solid #f6dcff; border-radius: 8px; color: #fff;
  box-shadow: var(--tube-v); text-shadow: 0 0 8px rgba(199,125,255,.9); transition: filter .25s, background .25s;
}
.btn:hover { filter: brightness(1.25); background: rgba(180,77,255,.12); }
.btn.ghost { border-color: rgba(246,220,255,.35); box-shadow: none; text-shadow: none; color: var(--muted); }
.btn.ghost:hover { color: #fff; border-color: #ffd9f2; box-shadow: var(--tube-m); background: transparent; }

/* senkrechte Schilder wie an Tokyo-Hausfassaden */
.v-sign { display: grid; justify-items: center; gap: 18px; }
.v-sign .sign { writing-mode: vertical-rl; text-orientation: upright; font: 400 clamp(26px, 3.2vw, 42px)/1 var(--jp); letter-spacing: .12em; padding: 26px 16px; }
.v-sign .sign.small { font-size: 20px; padding: 14px 10px; text-shadow: var(--soft-m); }
.kuu { /* 虚空 als großes Umriss-Wasserzeichen */
  position: absolute; right: -2vw; bottom: -6vw; z-index: -2; pointer-events: none;
  font: 400 clamp(160px, 26vw, 380px)/1 var(--jp); color: transparent; -webkit-text-stroke: 1px rgba(180,77,255,.3);
}

/* ---------- Laufband ---------- */
.marquee { border-block: 1px solid var(--line); overflow: hidden; padding: 14px 0; background: rgba(28,8,42,.6); }
.marquee-track { display: flex; width: max-content; animation: marquee 50s linear infinite; }
.marquee span { font: 400 14px/1 var(--mono); letter-spacing: .22em; text-transform: uppercase; color: var(--muted); padding-right: 2em; white-space: nowrap; }
.marquee b { font-weight: 400; color: #ffe9f8; text-shadow: var(--neon-m); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Abschnitte ---------- */
section.block { width: var(--wrap); margin: 0 auto; padding: 120px 0 40px; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; border-bottom: 1px solid var(--line); padding-bottom: 16px; margin-bottom: 40px; }
.section-head h2 { margin: 0; font: 400 clamp(34px, 4.6vw, 56px)/1 var(--neon); color: #fbefff; text-shadow: var(--neon-v); }
.section-head .jp { display: block; font: 400 17px/1 var(--jp); letter-spacing: .4em; color: #ffe9f8; text-shadow: var(--soft-m); margin-bottom: 16px; }
.section-head .meta { font: 400 13px/1 var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }

/* Projekte: kompakte Karten */
.units { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.unit-card {
  --mx: 50%; --my: 50%;
  position: relative; display: flex; flex-direction: column; text-decoration: none;
  background: var(--panel); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; backdrop-filter: blur(4px);
  transition: transform .35s cubic-bezier(.2,.8,.2,1), border-color .3s, box-shadow .3s;
}
.unit-card::after { content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .3s; background: radial-gradient(260px circle at var(--mx) var(--my), rgba(180,77,255,.22), transparent 60%); }
.unit-card:hover { transform: translateY(-5px); border-color: #f6dcff; box-shadow: var(--tube-v); }
.unit-card:hover::after { opacity: 1; }
.unit-media { aspect-ratio: 4 / 3; background: var(--night); overflow: hidden; }
.unit-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s ease, filter .4s; }
.unit-card:hover .unit-media img { transform: scale(1.06); filter: brightness(1.15) saturate(1.1); }
.unit-body { padding: 16px 16px 20px; display: grid; gap: 6px; }
.unit-no { font: 400 12px/1 var(--mono); letter-spacing: .2em; color: var(--muted); display: flex; justify-content: space-between; }
.unit-state { color: #e9feff; text-shadow: var(--neon-c); }
.unit-name { font: 400 clamp(17px, 1.9vw, 25px)/1.1 var(--neon); color: #fbefff; text-shadow: var(--neon-v); }
.unit-name .ai { color: #ff5fd2; text-shadow: var(--neon-m); }
.unit-kind { font-size: 15px; color: var(--muted); }
.unit-more { margin-top: 8px; font: 400 13px/1 var(--mono); letter-spacing: .2em; text-transform: uppercase; color: #ffe9f8; text-shadow: 0 0 8px rgba(255,62,200,.8); }

/* Operator mit animiertem Porträt */
.operator { display: grid; grid-template-columns: auto 1fr; gap: 56px; align-items: center; }
.op-visual { display: flex; gap: 22px; align-items: flex-start; }
.op-frame { position: relative; width: min(340px, 70vw); aspect-ratio: 2 / 3; border-radius: 12px; overflow: hidden; border: 2px solid #f6dcff; box-shadow: var(--tube-v), 0 30px 80px rgba(0,0,0,.6); }
.op-frame video { width: 100%; height: 100%; object-fit: cover; }
.op-frame::after { content: ''; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(to top, rgba(11,1,18,.55), transparent 35%); }
.op-visual .sign { writing-mode: vertical-rl; text-orientation: upright; text-shadow: var(--soft-m); font: 400 22px/1 var(--jp); letter-spacing: .14em; padding: 18px 10px; }
.op-tag { position: absolute; left: 14px; bottom: 14px; z-index: 2; font: 400 12px/1 var(--mono); letter-spacing: .2em; text-transform: uppercase; color: #fff; padding: 7px 9px; border-left: 2px solid var(--ice); background: rgba(11,1,18,.6); }
.operator h3 { margin: 0 0 16px; font: 400 clamp(40px, 5.4vw, 68px)/1 var(--neon); color: #fbefff; text-shadow: var(--neon-v); }
.operator h3 span { color: #ffe9f8; text-shadow: var(--neon-m); }
.operator p { color: #d9cbee; margin: 0 0 16px; max-width: 40em; }
.facts { display: grid; grid-template-columns: repeat(4, auto); gap: 6px 28px; margin: 24px 0 0; }
.facts dt { font: 400 12px/1 var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.facts dd { margin: 6px 0 0; font-weight: 500; }

/* Regeln */
.rules { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.rule { border: 1px solid var(--line); border-radius: 10px; padding: 20px; background: var(--panel); transition: border-color .3s, box-shadow .3s; }
.rule:hover { border-color: #ffd9f2; box-shadow: var(--tube-m); }
.rule b { display: block; font: 400 30px/1 var(--neon); color: #ffe9f8; text-shadow: var(--neon-m); margin-bottom: 12px; }
.rule h4 { margin: 0 0 8px; font: 400 18px/1.25 var(--poster); letter-spacing: .01em; }
.rule p { margin: 0; font-size: 15px; color: var(--muted); }

/* Signal mit zweitem Tokyo-Loop dahinter */
.signal-wrap { position: relative; overflow: hidden; margin-top: 80px; }
.signal-bg { position: absolute; inset: 0; z-index: -2; }
.signal-bg video { width: 100%; height: 100%; object-fit: cover; opacity: .55; }
.signal-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to bottom, var(--void) 0%, rgba(11,1,18,.45) 30%, rgba(11,1,18,.45) 70%, var(--void) 100%); }
.signal { width: var(--wrap); margin: 0 auto; text-align: center; padding: 150px 0 160px; }
.signal .sign { padding: 34px 44px; margin-bottom: 30px; }
.signal h2 { font: 400 clamp(36px, 5.2vw, 68px)/1.08 var(--neon); margin: 0; color: #fbefff; text-shadow: var(--neon-v); }
.signal h2 span { color: #ffe9f8; text-shadow: var(--neon-m); }
.signal p { color: #e3d6f5; max-width: 36em; margin: 0 auto 34px; text-shadow: 0 1px 12px rgba(0,0,0,.8); }
.btn.big { font-size: 16px; padding: 20px 30px; }

.site-footer { width: var(--wrap); margin: 0 auto; padding: 26px 0 40px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 16px; font: 400 13px/1.4 var(--mono); letter-spacing: .12em; color: var(--muted); }
.site-footer a { color: var(--muted); margin-left: 18px; }
.site-footer a:hover { color: #fff; }

/* Einblenden beim Scrollen (nur mit JS aktiv) */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .9s ease, transform .9s cubic-bezier(.2,.8,.2,1); }
.js .reveal.in { opacity: 1; transform: none; }

/* ---------- Unterseiten ---------- */
.subpage main { width: var(--wrap); margin: 0 auto; padding: 120px 0 60px; }
.back { font: 400 13px/1 var(--mono); letter-spacing: .2em; text-transform: uppercase; color: var(--muted); text-decoration: none; }
.back:hover { color: #fff; text-shadow: var(--neon-v); }
.sub-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; margin: 34px 0 60px; }
.sub-hero h1 { font: 400 clamp(54px, 7.4vw, 104px)/.95 var(--neon); margin: 14px 0 20px; color: #fbefff; text-shadow: var(--neon-v); }
.sub-hero h1 .ai { color: #ff5fd2; text-shadow: var(--neon-m); }
.sub-hero .visual { border-radius: 12px; overflow: hidden; border: 2px solid #f6dcff; box-shadow: var(--tube-v); aspect-ratio: 4 / 3; }
.sub-hero .visual img { width: 100%; height: 100%; object-fit: cover; }
.spec { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; }
.spec p { color: #d9cbee; margin: 0 0 22px; }
.spec dl { margin: 0; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); }
.spec dl div { display: flex; justify-content: space-between; gap: 16px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.spec dl div:last-child { border-bottom: 0; }
.spec dt { font: 400 12px/1.6 var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.spec dd { margin: 0; text-align: right; }
.spec dd.live { color: #e9feff; text-shadow: var(--neon-c); }

/* ---------- Responsiv ---------- */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; padding-top: 100px; }
  .v-sign { display: none; }
  .units { grid-template-columns: 1fr; }
  .unit-card { flex-direction: row; }
  .unit-media { width: 38%; aspect-ratio: auto; flex-shrink: 0; }
  .operator { grid-template-columns: 1fr; }
  .rules { grid-template-columns: 1fr 1fr; }
  .facts { grid-template-columns: 1fr 1fr; }
  .sub-hero, .spec { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .site-nav { gap: 14px; }
  .site-nav a:not(.nav-signal) { display: none; }
  .brand small { display: none; }
  .rules { grid-template-columns: 1fr; }
  .unit-card { flex-direction: column; }
  .unit-media { width: 100%; aspect-ratio: 16 / 9; }
  .op-visual .sign { display: none; }
  .signal .sign { padding: 24px 18px; }
  .site-footer { flex-direction: column; }
  .site-footer a { margin: 0 18px 0 0; }
}

/* Wer Bewegung reduziert haben will, bekommt die ruhige Fassung */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; }
}

/* ---------- Rechtstexte (datenschutz.html) ---------- */
.legal { width: min(760px, 100% - 40px); margin: 0 auto; padding: 130px 0 80px; }
.legal .lead-note { font: 400 13px/1 var(--mono); letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
.legal h1 { font: 400 clamp(38px, 6vw, 64px)/1.05 var(--neon); color: #fbefff; text-shadow: var(--neon-v); margin: 14px 0 28px; }
.legal h2 { font: 400 22px/1.3 var(--poster); margin: 42px 0 12px; color: #f3e6ff; }
.legal p, .legal li { color: #d9cbee; }
.legal a { color: #ffe9f8; text-shadow: 0 0 8px rgba(255,62,200,.6); }
.footer-links a { margin-left: 18px; }