/* ───────── Fonts (selbst gehostet, DSGVO) ───────── */
@font-face { font-family: "Instrument Serif"; src: url("../assets/fonts/instrument-serif-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Instrument Serif"; src: url("../assets/fonts/instrument-serif-latin-400-italic.woff2") format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "Chakra Petch"; src: url("../assets/fonts/chakra-petch-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Chakra Petch"; src: url("../assets/fonts/chakra-petch-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; }

:root {
  --void: #05070d;
  --ink: #0b1222;
  --ink-2: #111b31;
  --cream: #efe4cf;
  --cream-dim: #b9ae99;
  --amber: #f2a33a;
  --amber-hot: #ffc46b;
  --teal: #3d8a8c;
  --line: rgba(239, 228, 207, 0.14);

  --shakr: #ff3fa4;
  --shakr-2: #a8ff3e;
  --phoenix: #ff9a3c;
  --explora: #c9a56a;
  --matchday: #5ee27a;

  --serif: "Instrument Serif", "Times New Roman", serif;
  --hud: "Chakra Petch", ui-monospace, "Segoe UI", sans-serif;

  --gutter: clamp(16px, 4vw, 56px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--void);
  color: var(--cream);
  font-family: var(--hud);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
::selection { background: var(--amber); color: var(--void); }

.skip { position: absolute; left: -9999px; top: 0; z-index: 100; background: var(--amber); color: var(--void); padding: 8px 14px; }
.skip:focus { left: 16px; top: 16px; }

/* ───────── Header ───────── */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px var(--gutter);
  background: linear-gradient(to bottom, rgba(5,7,13,.75), rgba(5,7,13,0));
  pointer-events: none;
}
.site-header > * { pointer-events: auto; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand svg { width: 30px; height: 30px; }
.brand span { font-family: var(--hud); font-weight: 600; letter-spacing: .32em; font-size: 13px; }
.site-nav { display: flex; gap: clamp(14px, 3vw, 36px); }
.site-nav a { font-size: 12px; letter-spacing: .22em; text-transform: uppercase; text-decoration: none; color: var(--cream-dim); transition: color .2s; }
.site-nav a:hover, .site-nav a:focus-visible { color: var(--amber-hot); }
@media (max-width: 560px) { .site-nav a:not(:last-child) { display: none; } }

/* ───────── Journey (scroll hero) ───────── */
.journey { position: relative; height: calc(var(--scenes, 10) * 115vh); }
.stage {
  position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden;
  background: var(--void);
}
.scene { position: absolute; inset: 0; opacity: 0; will-change: opacity; }
.scene.is-first { opacity: 1; }
.frame {
  position: absolute; top: 50%; left: 0;
  aspect-ratio: 16 / 9;
  transform-origin: 50% 50%;
  will-change: transform;
}
.frame img, .frame video {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
}

/* blinkendes Signal in Szene 0 */
.signal {
  position: absolute; left: 66.5%; top: 27.4%;
  width: 14px; height: 14px; margin: -7px 0 0 -7px; border-radius: 50%;
  background: #8ff7ff; box-shadow: 0 0 12px 4px #4fe3ff, 0 0 40px 10px rgba(79,227,255,.35);
  animation: blink 1.8s ease-in-out infinite;
}
.signal::after {
  content: ""; position: absolute; inset: -6px; border-radius: 50%;
  border: 1px solid rgba(143,247,255,.7);
  animation: ping 1.8s ease-out infinite;
}
@keyframes blink { 0%,100% { opacity: .35; transform: scale(.8); } 50% { opacity: 1; transform: scale(1.1); } }
@keyframes ping { from { transform: scale(.6); opacity: .9; } to { transform: scale(3.2); opacity: 0; } }

/* Konstellations-Hotspots */
.hotspot {
  position: absolute; transform: translate(-50%, -50%);
  width: 15%; aspect-ratio: 1; border-radius: 50%;
  display: grid; place-items: end center;
  text-decoration: none;
}
.hotspot span {
  translate: 0 120%;
  font-size: clamp(10px, 1vw, 13px); letter-spacing: .3em; text-transform: uppercase;
  padding: 4px 10px; border: 1px solid var(--line); background: rgba(5,7,13,.6);
  opacity: 0; transition: opacity .3s;
}
.hotspot:hover span, .hotspot:focus-visible span, .stage.is-final .hotspot span { opacity: 1; }
.hotspot { pointer-events: none; }
.stage.is-final .hotspot { pointer-events: auto; }
.hotspot:focus-visible { outline: 1px dashed var(--amber); outline-offset: 6px; }

/* Warp-Canvas, Vignette, Grain */
#warp { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; mix-blend-mode: screen; }
.vignette {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse at center, rgba(0,0,0,0) 45%, rgba(5,7,13,.55) 100%),
    linear-gradient(to top, rgba(5,7,13,.85) 0%, rgba(5,7,13,0) 38%);
}
.grain {
  position: absolute; inset: -50%; pointer-events: none; opacity: .08;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  animation: grain 1s steps(4) infinite;
}
@keyframes grain { 0% { transform: translate(0,0); } 25% { transform: translate(-3%,2%); } 50% { transform: translate(2%,-3%); } 75% { transform: translate(-2%,-1%); } }

/* Flugobjekt (Schiff zwischen Welten) */
.flyer {
  position: absolute; left: 0; top: 0; width: clamp(140px, 22vw, 360px);
  pointer-events: none; opacity: 0; will-change: transform, opacity;
  filter: drop-shadow(0 0 24px rgba(242,163,58,.35));
}

/* ───────── Captions ───────── */
.captions { position: absolute; inset: 0; pointer-events: none; }
.cap {
  position: absolute; left: var(--gutter); right: var(--gutter); bottom: clamp(72px, 12vh, 140px);
  max-width: 640px; opacity: 0; will-change: opacity, transform;
}
.cap.right { left: auto; text-align: right; }
.cap.center { left: 50%; right: auto; transform: translateX(-50%); text-align: center; width: min(92vw, 820px); max-width: none; }
.cap .kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; letter-spacing: .34em; text-transform: uppercase; color: var(--amber);
}
.cap .kicker::before { content: ""; width: 26px; height: 1px; background: currentColor; }
.cap.right .kicker { flex-direction: row-reverse; }
.cap h1, .cap h2 {
  margin: 14px 0 10px; font-family: var(--serif); font-weight: 400;
  font-size: clamp(38px, 6.4vw, 92px); line-height: .98; letter-spacing: -.01em;
  text-shadow: 0 2px 30px rgba(0,0,0,.6);
}
.cap h1 em, .cap h2 em { font-style: italic; color: var(--amber-hot); }
.cap p { margin: 0; font-size: clamp(14px, 1.2vw, 17px); color: var(--cream); max-width: 46ch; text-shadow: 0 1px 12px rgba(0,0,0,.8); }
.cap.right p { margin-left: auto; }
.cap.center p { margin-inline: auto; }
.cap .cta { pointer-events: auto; margin-top: 22px; }

.world-name {
  font-family: var(--hud) !important; font-weight: 600 !important; letter-spacing: .12em !important;
  font-size: clamp(44px, 8vw, 120px) !important; text-transform: uppercase;
}
.cap[data-world="shakr"] .kicker { color: var(--shakr); }
.cap[data-world="shakr"] .world-name { color: #fff; text-shadow: 0 0 18px var(--shakr), 0 0 60px rgba(255,63,164,.5); }
.cap[data-world="phoenix"] .kicker { color: var(--phoenix); }
.cap[data-world="phoenix"] .world-name { color: #fff6e6; text-shadow: 0 0 30px rgba(255,154,60,.7); }
.cap[data-world="explora"] .kicker { color: var(--explora); }
.cap[data-world="explora"] .world-name { color: #f4ead8; text-shadow: 0 0 30px rgba(201,165,106,.6); }
.cap[data-world="matchday"] .kicker { color: var(--matchday); }
.cap[data-world="matchday"] .world-name { color: #effff2; text-shadow: 0 0 30px rgba(94,226,122,.6); }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 20px; border: 1px solid rgba(239,228,207,.4);
  font-family: var(--hud); font-size: 12px; letter-spacing: .24em; text-transform: uppercase; text-decoration: none;
  background: rgba(5,7,13,.45); backdrop-filter: blur(6px);
  transition: border-color .2s, background .2s, color .2s;
}
.btn:hover, .btn:focus-visible { border-color: var(--amber); color: var(--amber-hot); }
.btn[aria-disabled="true"] { opacity: .55; pointer-events: none; }
.btn .arr { transition: transform .2s; }
.btn:hover .arr { transform: translateX(4px); }

/* ───────── HUD ───────── */
.hud { position: absolute; inset: 0; pointer-events: none; font-size: 11px; letter-spacing: .26em; text-transform: uppercase; color: var(--cream-dim); }
.hud-coords { position: absolute; left: var(--gutter); bottom: 22px; display: flex; gap: 22px; }
.hud-coords b { color: var(--amber); font-weight: 600; }
.hud-hint { position: absolute; right: var(--gutter); bottom: 22px; display: flex; align-items: center; gap: 10px; transition: opacity .4s; }
.hud-hint i { width: 1px; height: 28px; background: linear-gradient(var(--amber), transparent); animation: hint 1.6s ease-in-out infinite; }
@keyframes hint { 0%,100% { transform: scaleY(.4); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } }

.rail {
  position: absolute; right: calc(var(--gutter) - 8px); top: 50%; transform: translateY(-50%);
  display: flex; flex-direction: column; gap: 4px; pointer-events: auto;
}
.rail button {
  all: unset; cursor: pointer; display: flex; align-items: center; justify-content: flex-end; gap: 12px;
  padding: 6px 8px; color: var(--cream-dim);
}
.rail button span { font-size: 10px; opacity: 0; transform: translateX(6px); transition: opacity .25s, transform .25s; }
.rail button i { display: block; width: 14px; height: 1px; background: currentColor; transition: width .3s, background .3s; }
.rail button:hover span, .rail button:focus-visible span, .rail button.is-active span { opacity: 1; transform: none; }
.rail button.is-active { color: var(--amber-hot); }
.rail button.is-active i { width: 30px; background: var(--amber); }
.rail button:focus-visible { outline: 1px dashed var(--amber); }
@media (max-width: 700px) { .rail { display: none; } .hud-coords span:nth-child(n+2) { display: none; } }

/* ───────── Content-Sektionen ───────── */
.section { position: relative; padding: clamp(80px, 14vh, 160px) var(--gutter); background: var(--void); }
.section + .section { border-top: 1px solid var(--line); }
.wrap { max-width: 1240px; margin: 0 auto; }
.eyebrow { font-size: 11px; letter-spacing: .34em; text-transform: uppercase; color: var(--amber); display: inline-flex; gap: 10px; align-items: center; }
.eyebrow::before { content: ""; width: 26px; height: 1px; background: currentColor; }
.section h2 { font-family: var(--serif); font-weight: 400; font-size: clamp(36px, 5vw, 72px); line-height: 1.02; margin: 16px 0 24px; max-width: 18ch; }
.section h2 em { color: var(--amber-hot); }
.lead { font-size: clamp(16px, 1.4vw, 19px); color: var(--cream-dim); max-width: 60ch; }

.worlds {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(16px, 2vw, 28px);
  margin-top: clamp(40px, 6vh, 72px);
}
@media (max-width: 760px) { .worlds { grid-template-columns: 1fr; } }
.world {
  position: relative; overflow: hidden; border: 1px solid var(--line); background: var(--ink);
  display: flex; flex-direction: column; min-height: 460px;
}
.world .thumb { position: relative; aspect-ratio: 16 / 9; overflow: hidden; }
.world .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s cubic-bezier(.2,.7,.2,1); }
.world:hover .thumb img { transform: scale(1.06); }
.world .thumb::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, var(--ink), transparent 55%); }
.world .body { padding: 0 clamp(20px, 2.4vw, 32px) clamp(22px, 2.4vw, 32px); margin-top: -36px; position: relative; z-index: 1; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.world .idx { font-size: 11px; letter-spacing: .3em; color: var(--accent); text-transform: uppercase; }
.world h3 { margin: 0; font-family: var(--hud); font-weight: 600; font-size: clamp(26px, 2.6vw, 36px); letter-spacing: .1em; text-transform: uppercase; }
.world p { margin: 0; color: var(--cream-dim); }
.world .meta { margin-top: auto; padding-top: 14px; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.world .tag { font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--cream-dim); }
.world::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: var(--accent); z-index: 2; transform: scaleX(0); transform-origin: left; transition: transform .6s; }
.world:hover::before { transform: scaleX(1); }

.about { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
@media (max-width: 860px) { .about { grid-template-columns: 1fr; } }
.principles { list-style: none; padding: 0; margin: 32px 0 0; display: grid; gap: 0; }
.principles li { display: grid; grid-template-columns: 56px 1fr; gap: 12px; padding: 18px 0; border-top: 1px solid var(--line); }
.principles li b { font-weight: 600; color: var(--cream); display: block; letter-spacing: .06em; }
.principles li span { color: var(--cream-dim); }
.principles li small { color: var(--amber); letter-spacing: .2em; font-size: 11px; padding-top: 3px; }
.about-figure { position: relative; }
.about-figure img { width: 100%; max-width: 440px; margin-inline: auto; animation: float 6s ease-in-out infinite; filter: drop-shadow(0 30px 60px rgba(242,163,58,.18)); }
@keyframes float { 0%,100% { transform: translateY(0) rotate(-2deg); } 50% { transform: translateY(-16px) rotate(2deg); } }

.contact { text-align: center; overflow: hidden; }
.contact h2 { margin-inline: auto; }
.contact .lead { margin-inline: auto; }
.contact .mail {
  display: inline-block; margin-top: 28px; font-family: var(--serif); font-style: italic;
  font-size: clamp(28px, 4.4vw, 60px); text-decoration: none; border-bottom: 1px solid var(--amber); color: var(--amber-hot);
  overflow-wrap: anywhere;
}
.contact .mail:hover { color: var(--cream); }
.starfield-bg { position: absolute; inset: 0; opacity: .5; pointer-events: none; background-image:
  radial-gradient(1px 1px at 12% 22%, #fff 50%, transparent), radial-gradient(1px 1px at 72% 18%, #fff 50%, transparent),
  radial-gradient(1.5px 1.5px at 38% 74%, #ffd9a0 50%, transparent), radial-gradient(1px 1px at 88% 66%, #fff 50%, transparent),
  radial-gradient(1px 1px at 55% 40%, #9ff 50%, transparent), radial-gradient(1px 1px at 22% 88%, #fff 50%, transparent),
  radial-gradient(1.5px 1.5px at 92% 34%, #fff 50%, transparent), radial-gradient(1px 1px at 6% 56%, #fff 50%, transparent); }
.contact .wrap { position: relative; }

/* ───────── Footer ───────── */
.site-footer { border-top: 1px solid var(--line); padding: 32px var(--gutter); background: var(--void); }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 16px 32px; align-items: center; justify-content: space-between; }
.site-footer nav { display: flex; gap: 24px; flex-wrap: wrap; }
.site-footer a, .site-footer small { font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--cream-dim); text-decoration: none; }
.site-footer a:hover { color: var(--amber-hot); }

/* ───────── Rechtstexte ───────── */
.legal { padding: clamp(120px, 18vh, 180px) var(--gutter) 96px; }
.legal .wrap { max-width: 780px; }
.legal h1 { font-family: var(--serif); font-weight: 400; font-size: clamp(40px, 6vw, 72px); margin: 14px 0 32px; line-height: 1; }
.legal h2 { font-family: var(--hud); font-weight: 600; font-size: 15px; letter-spacing: .2em; text-transform: uppercase; color: var(--amber); margin: 44px 0 10px; }
.legal h3 { font-family: var(--hud); font-weight: 600; font-size: 15px; margin: 24px 0 6px; }
.legal p, .legal li { color: var(--cream-dim); }
.legal a { color: var(--amber-hot); }
.legal .ph { background: rgba(242,163,58,.15); color: var(--amber-hot); padding: 0 4px; }

/* ───────── Reduced Motion ───────── */
@media (prefers-reduced-motion: reduce) {
  .signal, .signal::after, .grain, .about-figure img, .hud-hint i { animation: none; }
}

/* Finale: Platz für die Konstellation */
.hotspot.up { place-items: start center; }
.hotspot.up span { translate: 0 -120%; }
.stage.is-final .rail { opacity: 0; pointer-events: none; }
.rail { transition: opacity .4s; }
.cap[data-scene="9"] { bottom: clamp(56px, 8vh, 96px); }
.cap[data-scene="9"] h2 { font-size: clamp(34px, 4.6vw, 68px); }
.cap .kicker { text-shadow: 0 1px 10px rgba(0,0,0,.9); }

/* Lesbarkeit auf hellen Szenen */
.cap { isolation: isolate; }
.cap::before {
  content: ""; position: absolute; inset: -70px -110px -50px; z-index: -1; pointer-events: none;
  background: radial-gradient(ellipse at 50% 60%, rgba(5,7,13,.62) 0%, rgba(5,7,13,.35) 45%, rgba(5,7,13,0) 72%);
}
.world-name { font-size: clamp(40px, 7vw, 104px) !important; padding-right: .08em; }
.stage.is-portrait .hotspot { width: 28%; }
.stage:not(.is-portrait) .frame.has-video .signal { display: none; }

/* Planeten-Labels in der Konstellation */
.hotspot span {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--hud); font-weight: 600; font-size: clamp(12px, 1.15vw, 16px); letter-spacing: .22em;
  color: #fff; padding: 7px 14px 7px 12px;
  background: rgba(5,7,13,.82); border: 1px solid color-mix(in srgb, var(--c) 60%, transparent);
  box-shadow: 0 0 18px color-mix(in srgb, var(--c) 35%, transparent), 0 4px 18px rgba(0,0,0,.6);
  backdrop-filter: blur(4px);
}
.hotspot span::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--c); box-shadow: 0 0 8px var(--c); }
.hotspot[href="#welt-shakr"]    { --c: var(--shakr); }
.hotspot[href="#welt-phoenix"]  { --c: var(--phoenix); }
.hotspot[href="#welt-explora"]  { --c: var(--explora); }
.hotspot[href="#welt-matchday"] { --c: var(--matchday); }
.hotspot[href="#welt-shakr"] span { text-shadow: 0 0 8px var(--shakr); }
.hotspot:hover span, .hotspot:focus-visible span { border-color: var(--c); background: rgba(5,7,13,.95); }
.stage.is-portrait .hotspot span { font-size: 11px; letter-spacing: .16em; padding: 5px 10px; }