/* A New Format – Forum zur Designlehre der Zukunft
   Design abgeleitet aus Flyer A5, Programm und Steckbrief (hsrmkd) */

@font-face {
  font-family: "Founders Grotesk";
  src: url("../fonts/FoundersGrotesk-Regular.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Founders Grotesk";
  src: url("../fonts/FoundersGrotesk-RegularItalic.otf") format("opentype");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Signifier";
  src: url("../fonts/Signifier-ExtralightItalic.otf") format("opentype");
  font-weight: 200;
  font-style: italic;
  font-display: swap;
}

:root {
  --red: #ff392b;
  --black: #000;
  --ink: #111;
  --white: #fff;
  --grey: #2c2c2c;
  --grey-line: #5a5a5a;
  --sans: "Founders Grotesk", "Helvetica Neue", Arial, sans-serif;
  --serif: "Signifier", Georgia, "Times New Roman", serif;
  --pad: clamp(1.25rem, 5vw, 4.5rem);
  --max: 1320px;
  --nav-h: 3.5rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: clamp(1.05rem, 0.95rem + 0.35vw, 1.3rem);
  line-height: 1.35;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "kern", "liga";
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.15em; }
h1, h2, h3, p, ul, ol { margin: 0; }
h3 { font-weight: 400; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }
.sr-only, .skip:not(:focus) {
  position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}
.skip:focus { position: fixed; top: .5rem; left: .5rem; z-index: 100; background: var(--white); padding: .5rem 1rem; }

/* ---------- Typo-Bausteine ---------- */
.display {
  font-weight: 400;
  text-transform: uppercase;
  font-size: clamp(3.5rem, 13vw, 11rem);
  line-height: 0.86;
  letter-spacing: -0.01em;
}
.display--red { color: var(--red); }
.headline {
  font-weight: 400;
  text-transform: uppercase;
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  line-height: 0.9;
}
.serif {
  font-family: var(--serif);
  font-weight: 200;
  font-style: italic;
  line-height: 1.3;
}
.lead { font-size: clamp(1.2rem, 1rem + 0.8vw, 1.75rem); line-height: 1.25; }
.label { text-transform: uppercase; letter-spacing: 0.02em; }
.kicker { text-transform: uppercase; font-size: 0.8em; letter-spacing: 0.04em; color: var(--red); }

.red { background: var(--red); color: var(--black); }
.black { background: var(--black); color: var(--white); }

.section-head {
  display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: .5rem 2rem;
  padding-bottom: 1.25rem; margin-bottom: 2.5rem; border-bottom: 1px solid currentColor;
}
.section-head .serif { font-size: clamp(1.1rem, 1rem + .5vw, 1.5rem); max-width: 34ch; }

/* ---------- Navigation ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 2rem;
  height: var(--nav-h); padding: 0 var(--pad);
  background: var(--black); color: var(--white);
  text-transform: uppercase; font-size: .95rem;
  transition: background .3s;
}
.nav.is-light { background: var(--white); color: var(--black); border-bottom: 1px solid var(--black); }
.nav a { text-decoration: none; }
.nav__brand { white-space: nowrap; }
.nav__links { display: flex; gap: 1.5rem; margin-left: auto; overflow-x: auto; scrollbar-width: none; }
.nav__links a { padding: .25rem 0; border-bottom: 1px solid transparent; white-space: nowrap; }
.nav__links a:hover, .nav__links a.is-active { border-color: var(--red); color: var(--red); }
.nav__kd { text-transform: none; font-size: 1.15rem; letter-spacing: -0.01em; }
@media (max-width: 760px) {
  .nav { gap: 1rem; font-size: .85rem; }
  .nav__kd { display: none; }
  .nav__links { gap: 1rem; }
}
@media (max-width: 480px) { .nav__brand { display: none; } .nav__links { margin-left: 0; } }

/* ---------- Hero (Flyer Vorderseite) ---------- */
.hero { background: var(--black); color: var(--white); }
/* Bühne: roter Block max. 80 % der Viewport-Höhe */
.hero__stage { margin-right: clamp(0px, 6vw, 8rem); }
.hero { --hero-gap: clamp(1.25rem, 4vh, 3rem); }
.hero__red {
  background: var(--red); color: var(--black);
  /* so hoch, dass die Prompt-Box beim Öffnen vollständig sichtbar bleibt – höchstens 80 % */
  height: min(80vh, calc(100vh - var(--nav-h) - var(--prompt-h, 13rem) - 2 * var(--hero-gap)));
  height: min(80svh, calc(100svh - var(--nav-h) - var(--prompt-h, 13rem) - 2 * var(--hero-gap)));
  min-height: 15rem;
  container-type: size;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 6cqh 0 7cqh;
}
.hero__red .wrap { margin-left: max(0px, calc((100vw - var(--max)) / 2)); width: 100%; max-width: none; }
.hero__title { font-size: min(27cqh, 15.3vw); line-height: .84; letter-spacing: -0.015em; }
.hero__sub { margin-top: 2.5cqh; font-size: min(6cqh, 3.6vw); line-height: 1.1; }
.hero__body { padding-top: var(--hero-gap); padding-bottom: clamp(3rem, 7vw, 6rem); }

.prompt {
  max-width: 54rem;
  background: var(--grey); border: 1px solid var(--grey-line); border-radius: 10px;
  padding: 1.25rem 1.25rem .75rem;
  font-size: clamp(.95rem, .85rem + .35vw, 1.2rem); line-height: 1.4;
}
.prompt__text { display: grid; }
.prompt__text > span { grid-area: 1 / 1; }
.prompt__ghost { visibility: hidden; }
.prompt__text.is-typing .prompt__live::after {
  content: ""; display: inline-block; width: 2px; height: 1em; margin-left: 2px;
  background: var(--white); vertical-align: -0.1em; animation: blink 1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
.prompt__bar {
  display: flex; align-items: center; gap: 1rem; margin-top: 1rem; padding-top: .75rem;
  border-top: 1px solid var(--grey-line); font-size: .85rem;
}
.prompt__chip { border: 1px solid var(--grey-line); border-radius: 6px; padding: .2rem .6rem; }
.prompt__chip .chev { opacity: .7; }
.prompt__spacer { flex: 1; }
.prompt__dots { letter-spacing: .1em; opacity: .8; }
.prompt__go {
  border: 1px solid var(--white); border-radius: 6px; padding: .3rem .8rem; text-decoration: none;
  transition: background .2s, color .2s, border-color .2s;
}
.prompt__go:hover, .prompt.is-done .prompt__go { background: var(--red); border-color: var(--red); }
@media (max-width: 520px) { .prompt__cancel, .prompt__dots { display: none; } }

.date {
  margin-top: clamp(2.5rem, 6vw, 5rem);
  font-size: clamp(3rem, 10vw, 8.5rem); line-height: .95; letter-spacing: -0.01em;
}
.date .dash { color: var(--red); }
.venue { margin-top: 1.25rem; font-size: clamp(1rem, .9rem + .4vw, 1.35rem); }

/* ---------- Forum (Flyer Rückseite) ---------- */
.forum { padding: clamp(4rem, 9vw, 8rem) 0; }
.forum__grid { display: grid; grid-template-columns: 1fr auto; gap: 2rem; }
.forum__tag { grid-column: 2; grid-row: 1; font-size: clamp(1rem, .9rem + .5vw, 1.4rem); }
.forum .display--stack { grid-column: 1; grid-row: 1 / span 2; }
.forum__text { grid-column: 1 / -1; max-width: 58rem; margin-top: clamp(1.5rem, 4vw, 3rem); }
.days { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: 3rem; padding-top: 1.25rem; border-top: 1px solid var(--black); }
.days .label { margin-bottom: .4rem; }
@media (max-width: 700px) {
  .forum__grid { grid-template-columns: 1fr; }
  .forum__tag { grid-column: 1; grid-row: auto; }
  .forum .display--stack { grid-row: auto; }
  .days { grid-template-columns: 1fr; }
}

/* ---------- Programm ---------- */
.program { padding: clamp(4rem, 9vw, 8rem) 0; }
.tabs { display: none; }
.day {
  display: grid; grid-template-columns: minmax(10rem, 1fr) 4fr; gap: 2rem;
  padding: 2.5rem 0; border-top: 1px solid var(--black);
}
.day:first-of-type { border-top: 0; padding-top: 0; }
.day + .day { margin-top: 2rem; }
.day__date {
  color: var(--red); text-transform: uppercase;
  font-size: clamp(3rem, 7vw, 5.5rem); line-height: .88;
}
.day__head { position: sticky; top: calc(var(--nav-h) + 1.5rem); align-self: start; }
.day__head .serif { margin-top: .5rem; }

.slots { list-style: none; padding: 0; }
.slot {
  display: grid; grid-template-columns: 8.5rem 1fr 1fr; gap: .25rem 1.5rem;
  padding: 1rem 0;
}
.slot + .slot { border-top: 1px solid #ddd; }
.slot time { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.slot__main { grid-column: 2 / -1; }
.slot--session .slot__main { grid-column: 2; }
.slot h3 { font-size: 1em; line-height: 1.25; }
.slot .serif { margin-top: .3rem; font-size: .95em; }
.slot .mod { font-size: .85em; }
.slot .kicker { margin-bottom: .15rem; }
.slot--session h3 { font-size: 1.3em; }
.slot--break h3, .slot--break time { color: #777; }
.slot--evening h3 { max-width: 24ch; }
.result { grid-column: 3; padding-left: 1rem; border-left: 2px solid var(--red); align-self: start; }
.result .label { font-size: .9em; }
.result .serif { margin-top: .1rem; }

@media (max-width: 960px) {
  .slot { grid-template-columns: 7rem 1fr; }
  .slot--session .slot__main, .result { grid-column: 2; }
  .result { margin-top: .75rem; }
}
@media (max-width: 760px) {
  .tabs { display: flex; gap: .5rem; margin-bottom: 1.5rem; }
  .tabs button {
    flex: 1; font: inherit; text-transform: uppercase; padding: .6rem; cursor: pointer;
    background: var(--white); color: var(--black); border: 1px solid var(--black);
  }
  .tabs button[aria-selected="true"] { background: var(--red); border-color: var(--red); }
  .js .day[hidden] { display: none; }
  .day { grid-template-columns: 1fr; padding-top: 1.5rem; }
  .day + .day { margin-top: 0; }
  .day__head { position: static; display: flex; align-items: flex-end; gap: 1rem; }
  .day__date { font-size: 3rem; }
  .slot { grid-template-columns: 1fr; }
  .slot time { text-align: left; color: var(--red); }
  .slot__main, .slot--session .slot__main, .result { grid-column: 1; }
}

/* ---------- Main Results ---------- */
.results { padding: clamp(3rem, 7vw, 6rem) 0; border-top: 1px solid var(--black); }
.results__grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 2rem 4rem; align-items: start; }
.results .display { font-size: clamp(3.5rem, 9vw, 8rem); text-transform: none; }
.results__list { list-style: none; padding: 0; margin-bottom: 1.5rem; }
.results__list li {
  display: flex; gap: 1rem; align-items: baseline;
  font-size: clamp(1.4rem, 1.1rem + 1.2vw, 2.4rem); line-height: 1.15;
  padding: .7rem 0; border-bottom: 1px solid var(--black);
}
.results__list .num { color: var(--red); font-size: .55em; }
@media (max-width: 760px) { .results__grid { grid-template-columns: 1fr; } }

/* ---------- Beiträge / Speaker ---------- */
.speakers { padding: clamp(4rem, 9vw, 8rem) 0; }
.speakers__block {
  display: grid; grid-template-columns: 1fr 2.4fr; gap: 2rem 3rem;
  padding: 2.5rem 0; border-top: 1px solid var(--grey-line);
}
.speakers__intro h3 { font-size: clamp(1.4rem, 1.1rem + 1vw, 2.2rem); line-height: 1.05; margin: .3rem 0 .6rem; }
.speakers__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(13rem, 1fr)); gap: 2rem 1.5rem; }
.speaker__img {
  width: 100%; aspect-ratio: 1; object-fit: cover; margin-bottom: .9rem;
  background: var(--grey); filter: grayscale(1); transition: filter .4s;
}
.speaker:hover .speaker__img { filter: none; }
.speaker__slot { font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; color: var(--red); }
.speaker__name { font-size: 1.35rem; line-height: 1.1; margin-top: .2rem; }
.speaker__role { font-size: .9rem; opacity: .7; margin-top: .2rem; }
.speaker__talk { margin-top: .6rem; }
.speaker__text { margin-top: .3rem; font-size: .95rem; }
.speaker--tba .speaker__img {
  filter: none; display: grid; place-items: center; border: 1px dashed var(--grey-line); background: transparent;
}
.speaker--tba .speaker__img::after {
  content: "?"; font-size: 4rem; color: var(--red); font-family: var(--serif); font-style: italic; font-weight: 200;
}
.speaker--tba .speaker__name { opacity: .85; }
.speakers__block--feature { grid-template-columns: 1fr; }
.speakers__block--feature h3 { font-size: clamp(2.2rem, 6vw, 5rem); text-transform: uppercase; color: var(--red); }
.speakers__block--feature .serif { font-size: clamp(1.1rem, 1rem + .6vw, 1.6rem); max-width: 40ch; }
@media (max-width: 860px) { .speakers__block { grid-template-columns: 1fr; } }

/* ---------- Werkstatt / Steckbrief ---------- */
.workshop { padding: clamp(4rem, 9vw, 8rem) 0; }
.workshop__crumb { text-transform: uppercase; font-size: .95rem; margin-bottom: .5rem; }
.workshop .display { text-transform: none; font-size: clamp(3.5rem, 11vw, 9rem); }
.workshop__task { max-width: 46rem; margin: 2rem 0 3rem; }
.workshop__task .label { margin-bottom: .3rem; }
.workshop__task .serif { margin-top: 1rem; }
.fields { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.field {
  position: relative; display: flex; gap: 1.25rem; align-items: flex-start;
  padding: 1.25rem 1.25rem 1.5rem;
}
/* Eckmarken wie im Steckbrief-Template */
.field::before, .field::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  --c: #999; --l: 16px;
  background:
    linear-gradient(var(--c), var(--c)) top left / var(--l) 2px,
    linear-gradient(var(--c), var(--c)) top left / 2px var(--l),
    linear-gradient(var(--c), var(--c)) top right / var(--l) 2px,
    linear-gradient(var(--c), var(--c)) top right / 2px var(--l),
    linear-gradient(var(--c), var(--c)) bottom left / var(--l) 2px,
    linear-gradient(var(--c), var(--c)) bottom left / 2px var(--l),
    linear-gradient(var(--c), var(--c)) bottom right / var(--l) 2px,
    linear-gradient(var(--c), var(--c)) bottom right / 2px var(--l);
  background-repeat: no-repeat;
}
.field::after { display: none; }
.field__n { color: var(--red); font-size: clamp(3rem, 5vw, 4.5rem); line-height: .8; min-width: 1.3em; }
.field h3 { text-transform: uppercase; font-size: 1em; }
.field .serif { margin-top: .25rem; font-size: .95em; }
.tracks { margin-top: 3rem; padding-top: 1.25rem; border-top: 1px solid var(--black); display: grid; grid-template-columns: 1fr 3fr; gap: 1rem 2rem; }
.tracks ul { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: .5rem; }
.tracks li { border: 1px solid var(--black); border-radius: 999px; padding: .25rem .9rem; font-size: .9rem; }
@media (max-width: 760px) {
  .fields { grid-template-columns: 1fr; }
  .tracks { grid-template-columns: 1fr; }
}

/* ---------- Ort ---------- */
.place { padding: clamp(4rem, 9vw, 8rem) 0; }
.place__grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 3rem; align-items: start; }
.place .display { font-size: clamp(3rem, 9vw, 8rem); hyphens: manual; }
.place__info { display: grid; gap: 2rem; }
.place__info > div { padding-top: .75rem; border-top: 1px solid var(--black); }
.place__info .label { margin-bottom: .3rem; font-size: .9rem; }
@media (max-width: 860px) { .place__grid { grid-template-columns: 1fr; } }

/* ---------- Footer ---------- */
.footer { background: var(--black); color: var(--white); padding: 3.5rem 0 2rem; }
.footer__logos {
  display: flex; align-items: center; justify-content: center; gap: clamp(1.5rem, 5vw, 4rem); flex-wrap: wrap;
  background: var(--white); color: var(--black);
  padding: 1.5rem 2rem; margin: 0 auto 3rem; max-width: 46rem;
}
.footer__kd { font-size: clamp(1.4rem, 1rem + 1.5vw, 2.1rem); letter-spacing: -0.01em; }
.footer__logos img { width: clamp(14rem, 40vw, 24rem); }
.footer__meta { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; font-size: .9rem; opacity: .85; }

/* ---------- Bewegung ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .prompt__text.is-typing .prompt__live::after { animation: none; }
}

/* =====================================================================
   KI-Effekte (effects.js) – nur aktiv mit .fx, aus bei reduced motion
   ===================================================================== */
:root { --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace; }

/* Fortschritt "Generierung" unter der Navigation */
.gen-progress { position: absolute; left: 0; right: 0; bottom: 0; height: 2px; pointer-events: none; }
.gen-progress__bar { display: block; height: 100%; background: var(--red); transform: scaleX(0); transform-origin: left; }
.fx-off .gen-progress { display: none; }

/* Hero: neuronales Netz */
.hero { position: relative; overflow: hidden; isolation: isolate; }
.hero__net { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.hero__red { position: relative; z-index: 1; will-change: transform; }
.hero__body { position: relative; z-index: 2; }
.fx .date, .fx [data-parallax] { will-change: transform; }

/* Prompt: Cursor + Status */
.prompt { position: relative; }
.prompt__cursor {
  position: absolute; left: 0; top: 0; pointer-events: none; opacity: 0;
  transform: translate(60%, 160px); transition: transform 1s cubic-bezier(.6,.05,.25,1), opacity .3s;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,.5));
}
.fx .prompt__cursor { display: block; }
.fx-off .prompt__cursor, .fx-off .prompt__status { display: none; }
.prompt.cursor-in .prompt__cursor { opacity: 1; }
.prompt__go { display: inline-block; transition: transform .15s, background .2s, border-color .2s; }
.prompt__go.is-pressed { transform: scale(.92); }
.prompt__status {
  display: flex; align-items: center; gap: .6rem; height: 1.4rem; margin-top: .6rem; overflow: hidden; opacity: 0;
  font-family: var(--mono); font-size: .75rem; color: #bbb; transition: opacity .4s;
}
.prompt.is-generating .prompt__status { opacity: 1; }
.prompt__spinner {
  width: .8rem; height: .8rem; border-radius: 50%; border: 2px solid var(--grey-line); border-top-color: var(--red);
  animation: spin .7s linear infinite;
}
.prompt.is-generated .prompt__spinner { animation: none; border-color: var(--red); background: var(--red); }
.prompt.is-generated .prompt__status { color: var(--white); }
@keyframes spin { to { transform: rotate(360deg); } }

/* Forum: Clip-Übergang + horizontale Parallax der Wortmarke */
.clip-stage { background: var(--black); }
.fx .forum { will-change: clip-path; }
.slide-x { display: inline-block; will-change: transform; }
.forum { overflow: hidden; }

/* Token-Streaming */
.fx [data-stream] .tok { opacity: .22; transition: opacity .35s, color .35s; }
.fx [data-stream] .tok.is-lit { opacity: 1; }

/* Programm-Timeline */
.slots { position: relative; --line-x: 9.25rem; }
.timeline { position: absolute; top: 1.2rem; bottom: 1.2rem; left: var(--line-x); width: 1px; background: #ddd; pointer-events: none; }
.timeline__fill { position: absolute; inset: 0; background: var(--red); transform: scaleY(0); transform-origin: top; }
.slot { position: relative; }
.fx .slot::before {
  content: ""; position: absolute; left: calc(var(--line-x) - 4px); top: 1.35rem; width: 9px; height: 9px; border-radius: 50%;
  background: var(--white); border: 1px solid #bbb; transition: background .3s, border-color .3s, box-shadow .3s; z-index: 1;
}
.fx .slot.is-passed::before { background: var(--red); border-color: var(--red); box-shadow: 0 0 0 4px rgba(255,57,43,.15); }
.fx-off .timeline { display: none; }
@media (max-width: 960px) { .slots { --line-x: 7.75rem; } }
@media (max-width: 760px) {
  .slots { --line-x: 0px; padding-left: 1.4rem; }
  .fx .slot::before { left: calc(-1.4rem - 4px); }
}

/* Speaker-Platzhalter: Bild generiert sich */
.speaker__img { position: relative; }
.gen-canvas { position: absolute; inset: 0; width: 100%; height: 100%; image-rendering: pixelated; opacity: .9; }
.fx .speaker--tba .speaker__img::after { position: relative; z-index: 1; opacity: 0; transition: opacity .4s; text-shadow: 0 0 20px #000; }
.fx .speaker--tba .speaker__img.is-complete::after { opacity: 1; color: var(--white); }
.gen-label {
  position: absolute; left: .5rem; bottom: .5rem; z-index: 2;
  font-family: var(--mono); font-size: .7rem; color: var(--white); background: rgba(0,0,0,.7); padding: .15rem .4rem;
}

/* Steckbrief: Bounding-Boxes + Scan */
.fx .field::before { opacity: 0; transform: scale(1.12); transition: opacity .5s, transform .6s cubic-bezier(.2,.8,.2,1), --c .3s; }
.fx .field.is-in::before { opacity: 1; transform: none; }
.field:hover::before { --c: var(--red); }
.field__tag {
  position: absolute; top: -.55rem; left: 0; font-family: var(--mono); font-size: .65rem; line-height: 1;
  background: var(--red); color: var(--black); padding: .2rem .35rem; opacity: 0; transform: translateY(4px);
  transition: opacity .4s, transform .4s;
}
.fx .field.is-in .field__tag { opacity: 1; transform: none; }
.fields { position: relative; }
.fields::after {
  content: ""; position: absolute; left: -1rem; right: -1rem; top: 0; height: 2px; pointer-events: none;
  background: var(--red); box-shadow: 0 0 18px 4px rgba(255,57,43,.45); opacity: 0;
}
.fields.is-scanning::after { animation: scan 2.2s cubic-bezier(.5,0,.5,1) forwards; }
@keyframes scan { 0% { top: 0; opacity: 0; } 8% { opacity: 1; } 92% { opacity: 1; } 100% { top: 100%; opacity: 0; } }

/* ---------- Downloads ---------- */
.dl {
  display: inline-flex; align-items: baseline; gap: .55rem; text-decoration: none;
  border-bottom: 1px solid currentColor; padding-bottom: .15rem; transition: color .2s, border-color .2s;
}
.dl__icon { color: var(--red); display: inline-block; transition: transform .25s; }
.dl__meta { font-size: .75em; opacity: .65; white-space: nowrap; }
.dl:hover { color: var(--red); }
.dl:hover .dl__icon { transform: translateY(3px); }
.red .dl__icon, .red .dl:hover { color: var(--white); }
.hero__dl { margin-top: 1.75rem; font-size: 1rem; }
.section-head .dl { font-size: .95rem; }
.workshop__dl { margin-top: 1.25rem; }
.dl-list { list-style: none; padding: 0; display: grid; gap: .6rem; }

/* =====================================================================
   Rahmen-Element (crop.js) – wird wie in Photoshop/Illustrator von der
   linken oberen Ecke aus aufgezogen: erst in die Breite, dann in die Höhe.
   ===================================================================== */
@property --fw { syntax: "<number>"; inherits: true; initial-value: 0; }
@property --fh { syntax: "<number>"; inherits: true; initial-value: 0; }

.has-crop { position: relative; isolation: isolate; --fw: 0; --fh: 0; }
[data-crop]:not([data-crop="hero"]) { width: fit-content; }

@keyframes crop-drag {
  0%   { --fw: 0;  --fh: 0; animation-timing-function: cubic-bezier(.3,.1,.3,1); }
  40%  { --fw: 1;  --fh: .2; animation-timing-function: cubic-bezier(.55,0,.2,1); }
  100% { --fw: 1;  --fh: 1; }
}
.has-crop.crop-on { --fw: 1; --fh: 1; animation: crop-drag var(--crop-dur, 1.1s) both; }

.crop {
  --crop-color: var(--ink); --crop-w: 1px; --h-w: 4px; --h-len: 26px; --grid-o: .22;
  --ox: .28em; --oy: .1em;
  position: absolute; top: calc(var(--oy) * -1); left: calc(var(--ox) * -1);
  width: calc((100% + 2 * var(--ox)) * var(--fw));
  height: calc((100% + 2 * var(--oy)) * var(--fh));
  pointer-events: none; z-index: -1; color: var(--crop-color);
  visibility: hidden;
}
.crop-on > .crop { visibility: visible; }
.crop > span { position: absolute; background: currentColor; }

/* Kanten: bilden von Anfang an ein Rechteck, das mitwächst */
.crop__e--t { top: 0; left: 0; right: 0; height: var(--crop-w); }
.crop__e--b { bottom: 0; left: 0; right: 0; height: var(--crop-w); }
.crop__e--l { top: 0; bottom: 0; left: 0; width: var(--crop-w); }
.crop__e--r { top: 0; bottom: 0; right: 0; width: var(--crop-w); }

/* Drittel-Raster: blendet ein, sobald der Rahmen steht */
.crop__g { opacity: 0; transition: opacity .5s; }
.crop-on > .crop .crop__g { opacity: var(--grid-o); transition-delay: var(--crop-dur, 1.1s); }
.crop__g--v1, .crop__g--v2 { top: 0; bottom: 0; width: 1px; }
.crop__g--v1 { left: 33.333%; } .crop__g--v2 { left: 66.666%; }
.crop__g--h1, .crop__g--h2 { left: 0; right: 0; height: 1px; }
.crop__g--h1 { top: 33.333%; } .crop__g--h2 { top: 66.666%; }

/* Anfasser: wandern mit dem Rahmen mit (Ecken als L, Kantenmitte als Balken) */
.crop__h { --tx: 0px; --ty: 0px; border-radius: 1px; transform: translate(var(--tx), var(--ty)); }
.crop__h--tl, .crop__h--tr, .crop__h--bl, .crop__h--br { background: none !important; width: var(--h-len); height: var(--h-len); max-width: 50%; max-height: 50%; }
.crop__h--tl::before, .crop__h--tl::after, .crop__h--tr::before, .crop__h--tr::after,
.crop__h--bl::before, .crop__h--bl::after, .crop__h--br::before, .crop__h--br::after {
  content: ""; position: absolute; background: currentColor; border-radius: 1px;
}
.crop__h--tl, .crop__h--tr { top: calc((var(--h-w) - var(--crop-w)) / -2); }
.crop__h--bl, .crop__h--br { bottom: calc((var(--h-w) - var(--crop-w)) / -2); }
.crop__h--tl, .crop__h--bl { left: calc((var(--h-w) - var(--crop-w)) / -2); }
.crop__h--tr, .crop__h--br { right: calc((var(--h-w) - var(--crop-w)) / -2); }
.crop__h--tl::before, .crop__h--tr::before { top: 0; left: 0; right: 0; height: var(--h-w); }
.crop__h--bl::before, .crop__h--br::before { bottom: 0; left: 0; right: 0; height: var(--h-w); }
.crop__h--tl::after, .crop__h--bl::after { top: 0; bottom: 0; left: 0; width: var(--h-w); }
.crop__h--tr::after, .crop__h--br::after { top: 0; bottom: 0; right: 0; width: var(--h-w); }
.crop__h--t, .crop__h--b { left: 50%; --tx: -50%; width: calc(var(--h-len) * 1.4); max-width: 30%; height: var(--h-w); }
.crop__h--t { top: calc((var(--h-w) - var(--crop-w)) / -2); }
.crop__h--b { bottom: calc((var(--h-w) - var(--crop-w)) / -2); }
.crop__h--l, .crop__h--r { top: 50%; --ty: -50%; height: calc(var(--h-len) * 1.4); max-height: 30%; width: var(--h-w); }
.crop__h--l { left: calc((var(--h-w) - var(--crop-w)) / -2); }
.crop__h--r { right: calc((var(--h-w) - var(--crop-w)) / -2); }

/* Fadenkreuz + Maßangabe an der aufziehenden Ecke (nur Hero) */
.crop__cursor, .crop__size { position: absolute; background: none !important; pointer-events: none; transition: opacity .4s; }
.crop__cursor { right: -15px; bottom: -15px; width: 30px; height: 30px; }
.crop__cursor::before, .crop__cursor::after { content: ""; position: absolute; background: var(--white); box-shadow: 0 0 0 1px rgba(0,0,0,.35); }
.crop__cursor::before { left: 14px; top: 0; width: 2px; height: 30px; }
.crop__cursor::after { top: 14px; left: 0; height: 2px; width: 30px; }
.crop__size {
  right: 4px; bottom: -42px;
  font-family: var(--mono, ui-monospace, Menlo, monospace); font-size: 11px; line-height: 1; white-space: nowrap;
  color: var(--black); background: var(--white) !important; padding: 5px 7px; border-radius: 3px;
}
.crop-done > .crop .crop__cursor, .crop-done > .crop .crop__size { opacity: 0; }

/* ---------- Hero: schwarz → Rahmen zieht auf → Rot ab ca. 20 % → Headline erscheint im Rahmen ---------- */
.hero__stage { position: relative; z-index: 1; will-change: transform; --crop-dur: 2.6s; }
.hero__red { position: relative; }
.crop--hero { --crop-color: var(--white); --crop-w: 2px; --h-w: 7px; --h-len: clamp(48px, 9vw, 130px); --grid-o: .28; --ox: 0px; --oy: 0px; z-index: 2; }
.fx .hero__red { clip-path: inset(0 calc((1 - var(--fw)) * 100%) calc((1 - var(--fh)) * 100%) 0); background-color: transparent; }
.fx .hero__stage.crop-on .hero__red { animation: hero-fill var(--crop-dur) both; }
@keyframes hero-fill { 0%, 18% { background-color: rgba(255,57,43,0); } 28%, 100% { background-color: var(--red); } }
.hero__red > .wrap { position: relative; z-index: 1; }

/* Varianten & Farbkontexte */
.speakers .crop, .place .crop { --crop-color: var(--white); }
.place .crop { --grid-o: .35; }
.display .crop, .workshop .crop { --h-w: 6px; --h-len: 36px; --ox: .16em; --oy: .12em; }
.headline .crop { --h-w: 5px; --h-len: 30px; --ox: .28em; --oy: .14em; }
.speakers__block--feature .crop { --crop-color: var(--white); }
.has-crop:not(.hero__stage) { --crop-dur: 1.1s; }

/* Speaker-Bilder: schnell aufgezogener Rahmen bei Hover */
.crop--img { --crop-color: var(--white); --h-w: 4px; --h-len: 22px; --grid-o: .35; --ox: 0px; --oy: 0px; z-index: 3; }
.speaker__img.has-crop { --crop-dur: .45s; }

/* Ohne Bewegung: Rahmen sofort komplett */
.fx-off .has-crop.crop-on { animation: none; --fw: 1; --fh: 1; }
.fx-off .crop__g { transition: none; }
.fx-off .crop__cursor, .fx-off .crop__size { display: none; }

@media (max-width: 760px) {
  .display .crop, .headline .crop { --h-w: 4px; --h-len: 20px; }
  .crop__size { display: none; }
}

/* =====================================================================
   Schwerpunkte / Denkfelder (Keynote Studiengangsinfo, Folie 27 + 46)
   ===================================================================== */
.focus { padding: clamp(4rem, 9vw, 8rem) 0; }
.focus__crumb { text-transform: uppercase; font-size: .95rem; margin-bottom: 1.75rem; }
.focus__title, .focus__big {
  font-weight: 400; font-size: clamp(2.2rem, 1rem + 5vw, 6rem); line-height: 1.05; letter-spacing: -0.01em;
}
.focus__title { color: var(--red); }
.focus__big { list-style: none; padding: 0; margin-top: .1em; }
.focus__big a { display: inline-flex; gap: .25em; text-decoration: none; transition: color .25s; }
.focus__slash { display: inline-block; transition: transform .3s cubic-bezier(.3,1.4,.5,1), color .25s; }
.focus__big a:hover, .focus__big a:focus-visible { color: var(--red); }
.focus__big a:hover .focus__slash { transform: translateX(.15em); }
.focus__intro { max-width: 46rem; margin: clamp(2rem, 5vw, 4rem) 0 clamp(2.5rem, 5vw, 4rem); }

.field-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(.75rem, 1.5vw, 1.25rem); align-items: stretch; }
.field-card { display: flex; flex-direction: column; text-align: center; scroll-margin-top: calc(var(--nav-h) + 2rem); }
.field-card__n { font-size: .8rem; color: var(--red); letter-spacing: .04em; }
.field-card__title {
  font-size: clamp(1.3rem, 1rem + 1vw, 2rem); line-height: 1.15; margin: .3rem 0 1.25rem;
  min-height: 2.3em; display: flex; align-items: flex-end; justify-content: center;
}
.field-card__list {
  flex: 1; list-style: none; margin: 0; padding: clamp(1.25rem, 2vw, 2rem) clamp(.9rem, 1.5vw, 1.5rem);
  background: var(--red); color: var(--black);
  font-size: clamp(.95rem, .85rem + .3vw, 1.15rem); line-height: 1.3;
  transition: transform .35s cubic-bezier(.3,1.4,.5,1);
}
.field-card__list li + li { margin-top: .15em; }
.field-card:hover .field-card__list, .field-card.is-hot .field-card__list { transform: translateY(-6px); }

/* Denkfelder erscheinen gestaffelt wie generierte Tokens */
.fx .field-card__list li { opacity: 0; transform: translateY(6px); transition: opacity .35s, transform .35s; }
.fx .field-card.is-in .field-card__list li { opacity: 1; transform: none; }
.fx .field-card.is-in .field-card__list li:nth-child(1) { transition-delay: .25s; }
.fx .field-card.is-in .field-card__list li:nth-child(2) { transition-delay: .31s; }
.fx .field-card.is-in .field-card__list li:nth-child(3) { transition-delay: .37s; }
.fx .field-card.is-in .field-card__list li:nth-child(4) { transition-delay: .43s; }
.fx .field-card.is-in .field-card__list li:nth-child(5) { transition-delay: .49s; }
.fx .field-card.is-in .field-card__list li:nth-child(6) { transition-delay: .55s; }
.fx .field-card.is-in .field-card__list li:nth-child(7) { transition-delay: .61s; }
.fx .field-card.is-in .field-card__list li:nth-child(8) { transition-delay: .67s; }
.fx .field-card.is-in .field-card__list li:nth-child(9) { transition-delay: .73s; }
.fx .field-card.is-in .field-card__list li:nth-child(10) { transition-delay: .79s; }

/* Rahmen um die rote Karte (crop.js) */
.crop--card { --crop-color: var(--black); --h-w: 5px; --h-len: 24px; --grid-o: .25; --ox: 6px; --oy: 6px; z-index: 3; }
.field-card__list.has-crop { --crop-dur: .45s; }
.focus__title .crop { --h-w: 5px; --h-len: 30px; --ox: .2em; --oy: .12em; }

@media (max-width: 1000px) { .field-cards { grid-template-columns: repeat(2, 1fr); row-gap: 2.5rem; } }
@media (max-width: 560px) {
  .field-cards { grid-template-columns: 1fr; }
  .field-card__title { min-height: 0; }
}

/* Hero hochkant: Titel ist durch die Breite begrenzt, daher weniger Höhe */
@media (max-aspect-ratio: 4/5) {
  .hero__sub { font-size: max(1.05rem, 4.2vw); }
}

/* Hero-Text erst nach dem kompletten Aufziehen des Rahmens */
.fx .hero__title, .fx .hero__sub { opacity: 0; transition: opacity .3s; }
.fx .hero__stage.crop-done .hero__title { opacity: 1; }
.fx .hero__stage.crop-done .hero__sub { opacity: 1; transition: opacity .6s .9s; }

/* Cropbox um Inhaltsblöcke (Schwerpunkte, Steckbrief-Felder) – viel Weißraum innen und außen */
[data-crop="box"] { --crop-dur: 1.5s; }
.crop--box { --ox: 0px; --oy: 0px; --h-w: 6px; --h-len: 40px; --grid-o: .1; }
.focus__big[data-crop="box"] {
  width: auto; max-width: 100%;
  margin: clamp(3rem, 7vw, 6rem) 0;
  padding: clamp(2.5rem, 6vw, 5.5rem) clamp(1.5rem, 6vw, 6rem);
}
.fields[data-crop="box"] {
  width: auto;
  margin: clamp(3rem, 7vw, 6rem) 0;
  padding: clamp(2.5rem, 5vw, 5rem) clamp(1.25rem, 5vw, 5rem);
}
.focus__intro { margin-top: 0; }
@media (max-width: 760px) { .crop--box { --h-w: 4px; --h-len: 24px; } }
/* Zeichen-Effekt darf die großen Zeilen nicht umbrechen lassen */
@media (min-width: 1000px) { .focus__big li { white-space: nowrap; } }
.place__info[data-crop="box"] {
  width: auto;
  padding: clamp(2rem, 4vw, 4rem) clamp(1.25rem, 4vw, 4rem);
  margin: clamp(1rem, 3vw, 2.5rem) 0;
}

/* ---------- Impressum / Datenschutz ---------- */
.legal-page .nav { position: sticky; }
.legal { padding: clamp(3rem, 8vw, 6rem) 0 clamp(4rem, 8vw, 7rem); }
.legal__wrap { max-width: 52rem; margin-left: max(0px, calc((100vw - var(--max)) / 2)); }
.legal .headline { margin-bottom: 2rem; }
.legal .lead { margin-bottom: 2.5rem; }
.legal section { padding: 1.25rem 0 1.5rem; border-top: 1px solid var(--black); }
.legal h2 { font-weight: 400; text-transform: uppercase; font-size: .9rem; letter-spacing: .03em; margin-bottom: .6rem; color: var(--red); }
.legal p + p { margin-top: .75rem; }
.legal__date { margin-top: 2rem; font-size: .9rem; opacity: .7; }
.todo { background: #ffe14d; color: var(--black); padding: 0 .2em; }