/* Feature Forward – angelehnt an das Original-Banner: tiefes Lila, Accenture-Purple, leuchtendes Magenta */
/* Schriften lokal (SIL OFL) – kein Abruf bei Google, damit keine Besucher-IPs dorthin gehen */
@font-face { font-family: "Archivo"; font-style: normal; font-weight: 800; font-stretch: 112%; font-display: swap;
  src: url(/fonts/archivo-800-112.woff2) format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url(/fonts/inter-latin.woff2) format("woff2"); }
:root {
  --bg: #12031f;
  --bg-2: #1a0530;
  --card: #210939;
  --line: #3b1764;
  --text: #ffffff;
  --muted: #c3b2dd;
  --accent: #a100ff;      /* Balken & Buttons */
  --accent-2: #d29bff;    /* Labels & Hervorhebungen */
  --warm: #e65cff;        /* Leuchtpunkte */
  --radius: 6px;
  --max: 1160px;
  --display: "Archivo", "Inter", system-ui, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 Inter, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); font-weight: 800; font-stretch: 112%; line-height: 1.08; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.grad, h2 em { font-style: normal; color: var(--accent-2); }
[hidden] { display: none !important; }

/* Hintergrund-Animation (fx.js) */
canvas.fx { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }

/* Navigation */
nav {
  position: sticky; top: 0; z-index: 10;
  background: rgba(18, 3, 31, .82);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.07);
}
nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.logo {
  display: inline-flex; align-items: center; gap: .18em;
  font: 800 17px/1 var(--display); font-stretch: 112%; text-decoration: none; letter-spacing: .01em;
}
.chev { height: .72em; width: auto; fill: currentColor; flex: none; }
nav ul { display: flex; gap: 28px; list-style: none; }
nav ul a { text-decoration: none; color: var(--muted); font-size: 14px; font-weight: 500; transition: color .2s; }
nav ul a:hover { color: var(--text); }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 24px; border-radius: 2px;
  background: var(--accent); color: #fff;
  font-weight: 600; text-decoration: none; font-size: 15px;
  transition: background .2s, transform .2s, box-shadow .2s;
}
.btn:hover { background: #b23dff; transform: translateY(-1px); box-shadow: 0 10px 30px -10px rgba(161, 0, 255, .9); }
.btn.small { padding: 8px 16px; font-size: 14px; }
.btn.ghost { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.28); box-shadow: none; }
.btn.ghost:hover { border-color: #fff; background: rgba(255,255,255,.08); }

/* Kopfbereich wie das Banner */
.hero {
  position: relative; overflow: hidden; padding: 110px 0 96px;
  background:
    radial-gradient(ellipse 70% 90% at 15% 10%, #4a0d8c 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 90% 80%, #3a0a6e 0%, transparent 65%),
    linear-gradient(160deg, #2b0757 0%, #1d0540 55%, #14032b 100%);
}
.hero .wrap { position: relative; z-index: 1; }
.org-logo { display: block; height: 30px; width: auto; margin-bottom: 48px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px;
  font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--accent-2);
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--warm); box-shadow: 0 0 12px var(--warm); }
.live .eyebrow .dot { background: #ff3b6b; box-shadow: 0 0 12px #ff3b6b; animation: pulse 1.4s infinite; }
@keyframes pulse { 50% { opacity: .3; } }

.wordmark {
  display: flex; align-items: center; flex-wrap: wrap; gap: 0 .28em;
  font-size: clamp(24px, 5.6vw, 74px); letter-spacing: -.005em; line-height: 1.05;
  text-shadow: 0 4px 40px rgba(120, 0, 200, .5);
}
.wordmark .wm { display: inline-flex; align-items: center; white-space: nowrap; }
.wordmark .chev { height: .66em; margin: 0 .06em; }
.kicker {
  display: inline-block; margin: 10px 0 0 .3em;
  padding: 4px 92px 5px 12px; background: var(--accent);
  font-size: clamp(14px, 1.6vw, 19px); font-weight: 500; letter-spacing: .01em;
}
.infobox {
  margin: 34px 0 0 .3em; padding: 16px 22px; max-width: 560px;
  background: rgba(70, 30, 120, .45); backdrop-filter: blur(4px);
  font-size: clamp(16px, 1.6vw, 19px); line-height: 1.45;
}
.infobox .motto { font-weight: 700; font-size: 1.22em; margin-bottom: 4px; }
.hero p.lead { margin: 30px 0 0 .3em; font-size: 17px; color: var(--muted); max-width: 600px; }
.cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero .cta { margin: 30px 0 0 .3em; }

.countdown { display: flex; gap: 10px; margin: 48px 0 0 .3em; flex-wrap: wrap; }
.countdown div {
  min-width: 88px; padding: 14px 12px; text-align: center;
  background: rgba(70, 30, 120, .45); border-top: 2px solid var(--accent);
}
.countdown b { display: block; font: 800 32px/1.1 var(--display); font-stretch: 112%; font-variant-numeric: tabular-nums; }
.countdown span { font-size: 11px; text-transform: uppercase; letter-spacing: .14em; color: var(--muted); }

/* Abschnitte */
section { padding: 96px 0; position: relative; }
.label { font-size: 13px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--accent-2); margin-bottom: 14px; }
h2 { font-size: clamp(30px, 4.6vw, 48px); letter-spacing: -.01em; margin-bottom: 20px; }
.sub { color: var(--muted); max-width: 680px; font-size: 18px; }

.themes { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; margin-top: 48px; }
.theme {
  padding: 30px; border-radius: var(--radius);
  background: var(--card); border: 1px solid var(--line); border-top: 3px solid var(--accent);
  transition: transform .25s, border-color .25s;
}
.theme:hover { transform: translateY(-3px); border-color: #5a2a90; border-top-color: var(--warm); }
.theme .ico { width: 44px; height: 44px; display: grid; place-items: center; margin-bottom: 18px; background: rgba(161, 0, 255, .18); border-radius: 4px; }
.theme .ico svg { width: 22px; height: 22px; stroke: var(--accent-2); }
.theme h3 { font-size: 20px; margin-bottom: 10px; }
.theme p { color: var(--muted); font-size: 15px; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 56px; }
.stat { border-top: 2px solid var(--line); padding-top: 18px; }
.stat b { font: 800 40px/1.1 var(--display); font-stretch: 112%; display: block; }
.stat span { color: var(--muted); font-size: 14px; }

/* Agenda */
#agenda { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin: 36px 0 28px; }
.filters button {
  padding: 8px 16px; border-radius: 2px; border: 1px solid var(--line);
  background: transparent; color: var(--muted); font: 500 14px Inter, sans-serif; cursor: pointer;
  transition: all .2s;
}
.filters button:hover { color: var(--text); border-color: var(--muted); }
.filters button.on { background: var(--accent); color: #fff; border-color: var(--accent); }
.agenda { list-style: none; }
.agenda li {
  display: grid; grid-template-columns: 140px 1fr auto; gap: 24px; align-items: center;
  padding: 20px 22px; border-left: 3px solid transparent;
  transition: background .2s, border-color .2s;
}
.agenda li + li { border-top: 1px solid rgba(255,255,255,.06); }
.agenda li:hover { background: var(--card); border-left-color: var(--line); }
.agenda li.hide { display: none; }
.agenda .time { font-weight: 600; color: var(--muted); font-variant-numeric: tabular-nums; font-size: 15px; }
.agenda h3 { font: 600 18px/1.3 Inter, sans-serif; letter-spacing: -.01em; }
.agenda .who { color: var(--muted); font-size: 14px; margin-top: 4px; }
.agenda .who strong { color: var(--text); font-weight: 500; }
.tag {
  font-size: 11px; font-weight: 700; padding: 5px 10px; border-radius: 2px; white-space: nowrap;
  text-transform: uppercase; letter-spacing: .08em;
}
.tag.talk { background: rgba(161, 0, 255, .2); color: var(--accent-2); }
.tag.keynote { background: var(--accent); color: #fff; }
.tag.workshop { background: rgba(230, 92, 255, .18); color: #f0a8ff; }
.tag.panel { background: rgba(255, 255, 255, .1); color: #fff; }
.tag.break { background: rgba(255,255,255,.05); color: var(--muted); }
.tag.fun { background: rgba(255, 200, 80, .14); color: #ffd780; }
.agenda li.is-break h3 { color: var(--muted); font-weight: 500; }
.agenda li.highlight { background: linear-gradient(90deg, rgba(161, 0, 255, .16), transparent 70%); border-left-color: var(--accent); }
.agenda li.now { border-left-color: #ff3b6b; }
.empty { color: var(--muted); font-size: 18px; padding: 32px 0; }

/* Speaker */
.speakers { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 18px; margin-top: 48px; }
.speaker {
  padding: 26px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line);
  transition: transform .25s, border-color .25s;
}
.speaker:hover { transform: translateY(-3px); border-color: #5a2a90; }
.avatar {
  width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; margin-bottom: 18px;
  font: 800 22px var(--display); color: #fff; object-fit: cover;
}
.speaker h3 { font-size: 18px; margin-bottom: 4px; }
.speaker .role { color: var(--accent-2); font-size: 13px; margin-bottom: 8px; }
.speaker p { color: var(--muted); font-size: 14px; line-height: 1.5; }

/* Ort */
.venue { display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; align-items: stretch; }
.venue-info { display: flex; flex-direction: column; justify-content: center; }
.venue address { font-style: normal; font-size: 20px; margin: 10px 0 28px; }
.map { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); min-height: 340px; background: var(--card); }
.map iframe { width: 100%; height: 100%; min-height: 340px; border: 0; filter: invert(.9) hue-rotate(200deg) saturate(.8); }
.map { display: flex; }
.map-consent { margin: auto; max-width: 360px; padding: 28px; text-align: center; color: var(--muted); font-size: 14px; }
.map-consent p { margin-bottom: 16px; }
.map-consent a { color: var(--accent-2); }

/* Abschluss */
.final {
  position: relative; overflow: hidden; text-align: center; padding: 76px 32px;
  background: linear-gradient(150deg, #3b0a78, #1d0540 60%, #2a0757);
  border: 1px solid #4a1d80;
}
.final > * { position: relative; z-index: 1; }
.final h2 { margin-bottom: 14px; }
.final p { color: #dccdf2; margin: 0 auto 32px; max-width: 540px; }
.final .btn + .btn { margin-left: 10px; }

footer { padding: 40px 0 50px; color: var(--muted); font-size: 14px; border-top: 1px solid rgba(255,255,255,.06); }
footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px 24px; }
footer .legal { flex-basis: 100%; }
footer .legal a { color: var(--muted); }
footer .legal a:hover { color: var(--text); }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .live .eyebrow .dot { animation: none; }
}

@media (max-width: 860px) {
  nav ul { display: none; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .venue { grid-template-columns: 1fr; }
  .agenda li { grid-template-columns: 1fr auto; gap: 6px 16px; padding: 16px 14px; }
  .agenda .time { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
  .wrap { padding: 0 16px; }
  .hero { padding: 64px 0 60px; }
  .kicker { padding-right: 24px; }
  .countdown div { min-width: 0; flex: 1; padding: 12px 4px; }
  .countdown b { font-size: 24px; }
  section { padding: 64px 0; }
  .final { padding: 56px 20px; }
  .final .btn + .btn { margin: 10px 0 0; }
}

/* Impressum & Datenschutz */
.legal-page { padding: 72px 0 100px; }
.legal-page .wrap { max-width: 760px; }
.legal-page h1 { font-size: clamp(34px, 6vw, 56px); margin-bottom: 36px; }
.legal-page h2 { font-size: 22px; margin: 40px 0 12px; }
.legal-page p, .legal-page li, .legal-page address { color: var(--muted); font-style: normal; margin-bottom: 12px; }
.legal-page ul { padding-left: 20px; }
.legal-page a { color: var(--accent-2); }
.legal-page strong { color: var(--text); font-weight: 600; }
.legal-page .todo { color: #ffd166; font-weight: 600; }
.legal-page .stand { margin-top: 48px; font-size: 14px; }