/* Larcher-Projektportal – gemeinsamer Stil (dunkel, Orange #E6440B, Manrope) */
@font-face { font-family: "Manrope"; src: url("fonts/Manrope-Light.ttf") format("truetype"); font-weight: 300; font-display: swap; }
@font-face { font-family: "Manrope"; src: url("fonts/Manrope-Medium.ttf") format("truetype"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Manrope"; src: url("fonts/Manrope-SemiBold.ttf") format("truetype"); font-weight: 600; font-display: swap; }

:root {
  --bg: #111113;
  --bg-2: #18181b;
  --bg-3: #212125;
  --linie: #2c2c31;
  --text: #f3f1ee;
  --text-2: #b7b4ae;
  --text-3: #85827d;
  --orange: #e6440b;
  --orange-hell: #f07a45;
  --radius: 10px;
  --breite: 1200px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: "Manrope", system-ui, Arial, sans-serif; font-weight: 300; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img, video { display: block; max-width: 100%; }
h1, h2, h3 { font-weight: 600; line-height: 1.15; margin: 0; letter-spacing: -0.01em; }
p { margin: 0; }
.huelle { max-width: var(--breite); margin: 0 auto; padding: 0 24px; }
@media (max-width: 600px) { .huelle { padding: 0 16px; } }

/* Kopfzeile */
.kopf {
  position: fixed; inset: 0 0 auto 0; z-index: 50; height: 72px;
  display: flex; align-items: center;
  background: linear-gradient(to bottom, rgba(17,17,19,.92), rgba(17,17,19,.0));
  transition: background .3s;
}
.kopf.fest { background: rgba(17,17,19,.94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--linie); }
.kopf .huelle { display: flex; align-items: center; gap: 28px; width: 100%; }
.kopf .marke img { height: 34px; width: auto; }
.kopf nav { display: flex; gap: 22px; margin-left: auto; }
.kopf nav a { text-decoration: none; color: var(--text-2); font-weight: 500; font-size: 15px; }
.kopf nav a:hover { color: var(--text); }
.sprachen { display: flex; gap: 2px; }
.sprachen button {
  background: none; border: 0; color: var(--text-3); font: 500 13px "Manrope", sans-serif; letter-spacing: .06em;
  padding: 6px 7px; cursor: pointer; border-radius: 6px;
}
.sprachen button.aktiv { color: var(--text); background: var(--bg-3); }
.knopf {
  display: inline-flex; align-items: center; gap: 10px; text-decoration: none; cursor: pointer;
  font: 600 15px "Manrope", sans-serif; color: #fff; background: var(--orange);
  border: 1px solid var(--orange); padding: 11px 20px; border-radius: 999px; transition: background .2s, color .2s;
  white-space: nowrap;
}
.knopf:hover { background: #ff5a1f; }
.knopf.hohl { background: transparent; color: var(--text); border-color: rgba(243,241,238,.35); }
.knopf.hohl:hover { border-color: var(--orange); color: #fff; }
.knopf svg { width: 16px; height: 16px; }
@media (max-width: 860px) { .kopf nav { display: none; } .kopf .sprachen { margin-left: auto; } }
@media (max-width: 480px) { .kopf .knopf span.lang { display: none; } .kopf .huelle { gap: 12px; } .kopf .marke img { height: 28px; } }

/* Hero */
.hero { position: relative; min-height: 92vh; display: flex; align-items: flex-end; overflow: hidden; }
.hero video, .hero .hero-bild { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(17,17,19,1) 0%, rgba(17,17,19,.78) 30%, rgba(17,17,19,.15) 70%, rgba(17,17,19,.45) 100%);
}
.hero .huelle { position: relative; z-index: 1; padding: 120px 24px 12vh; width: 100%; }
@media (max-width: 600px) { .hero .huelle { padding: 100px 16px 64px; } }
.oberzeile { font-weight: 600; font-size: 14px; letter-spacing: .22em; text-transform: uppercase; color: var(--orange-hell); }
.hero h1 { font-size: clamp(40px, 6.4vw, 88px); margin: 18px 0 20px; max-width: 14ch; }
.hero p.lead { font-size: clamp(18px, 2vw, 22px); color: var(--text-2); max-width: 46ch; }
.strich { width: 96px; height: 4px; background: var(--orange); border-radius: 2px; margin: 28px 0; }
.hero .aktionen { display: flex; gap: 14px; flex-wrap: wrap; }

/* Abschnitte */
section.abschnitt { padding: 110px 0; }
section.abschnitt.dunkler { background: var(--bg-2); }
.abschnitt h2 { font-size: clamp(30px, 3.6vw, 46px); margin: 14px 0 18px; }
.abschnitt .einleitung { color: var(--text-2); font-size: 19px; max-width: 60ch; }
.kopfblock { margin-bottom: 48px; }

.raster { display: grid; gap: 22px; }
.raster.drei { grid-template-columns: repeat(3, 1fr); }
.raster.zwei { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px) { .raster.drei, .raster.zwei { grid-template-columns: 1fr; } }

.karte {
  background: var(--bg-2); border: 1px solid var(--linie); border-radius: var(--radius); overflow: hidden;
  display: flex; flex-direction: column;
}
.dunkler .karte { background: var(--bg-3); }
.karte .bild { aspect-ratio: 16/9; background: #000 center/cover no-repeat; position: relative; }
.karte .inhalt { padding: 24px 24px 26px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.karte h3 { font-size: 22px; }
.karte p { color: var(--text-2); }
.karte ul { margin: 4px 0 0; padding-left: 18px; color: var(--text-2); }
.karte .fuss { margin-top: auto; padding-top: 12px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

/* Video-Karten */
.medium { cursor: pointer; text-align: left; font: inherit; color: inherit; padding: 0; }
.medium .bild::after {
  content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,.55), transparent 55%);
  transition: background .25s;
}
.abspielen {
  position: absolute; z-index: 1; left: 20px; bottom: 18px; width: 54px; height: 54px; border-radius: 50%;
  background: var(--orange); display: grid; place-items: center; transition: transform .2s;
}
.abspielen svg { width: 20px; height: 20px; margin-left: 3px; fill: #fff; }
.medium:hover .abspielen { transform: scale(1.08); }
.dauer { position: absolute; z-index: 1; right: 14px; bottom: 14px; font-size: 13px; font-weight: 500; color: #fff;
  background: rgba(0,0,0,.6); padding: 3px 9px; border-radius: 99px; }
.medium.fehlt { cursor: default; }
.medium.fehlt .bild { display: grid; place-items: center; background: repeating-linear-gradient(135deg, #1b1b1f 0 14px, #202025 14px 28px); }
.medium.fehlt .bild span { position: relative; z-index: 1; color: var(--text-3); font-weight: 500; }

/* Hinweis „ungeprüft“ */
.ungeprueft {
  display: inline-block; font: 600 11px "Manrope", sans-serif; letter-spacing: .08em; text-transform: uppercase;
  color: #ffd2bd; background: rgba(230,68,11,.16); border: 1px dashed rgba(240,122,69,.6);
  padding: 2px 8px; border-radius: 6px; vertical-align: middle;
}
body.ohne-hinweise .ungeprueft { display: none; }
.entwurfsband {
  position: fixed; z-index: 60; right: 16px; bottom: 16px; max-width: 340px;
  background: rgba(24,24,27,.96); border: 1px solid var(--linie); border-left: 3px solid var(--orange);
  padding: 12px 16px; border-radius: 8px; font-size: 13px; color: var(--text-2);
}
@media (max-width: 600px) { .entwurfsband { left: 16px; right: 16px; bottom: 64px; max-width: none; } }
.entwurfsband { cursor: pointer; }
.entwurfsband b { color: var(--text); font-weight: 600; }
.entwurfsband a { color: var(--orange-hell); }

/* Zahlenleiste / Kennwerte ohne Leistungsdaten */
.leiste { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--linie); margin-top: 64px; }
.leiste div { padding: 26px 20px 0 0; }
.leiste b { display: block; font-weight: 600; font-size: 20px; }
.leiste span { color: var(--text-3); font-size: 15px; }
@media (max-width: 760px) { .leiste { grid-template-columns: 1fr 1fr; } }

/* Kontakt / Fuß */
.kontakt { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: start; }
@media (max-width: 860px) { .kontakt { grid-template-columns: 1fr; } }
.kontakt dl { margin: 0; display: grid; grid-template-columns: max-content 1fr; gap: 10px 22px; color: var(--text-2); }
.kontakt dt { color: var(--text-3); }
.fuss-seite { border-top: 1px solid var(--linie); padding: 40px 0 60px; color: var(--text-3); font-size: 14px; }
.fuss-seite .huelle { display: flex; gap: 24px; flex-wrap: wrap; align-items: center; }
.fuss-seite img { height: 26px; }
.fuss-seite .rechts { margin-left: auto; display: flex; gap: 20px; }
.impressum { color: var(--text-3); font-size: 14px; margin-top: 18px; max-width: 80ch; }

/* Lightbox */
.lightbox { position: fixed; inset: 0; z-index: 100; background: rgba(8,8,9,.94); display: none; place-items: center; padding: 24px; }
.lightbox.offen { display: grid; }
.lightbox video, .lightbox img { max-width: min(1400px, 100%); max-height: 86vh; border-radius: 6px; background: #000; }
.lightbox .schliessen, .lightbox .pfeil {
  position: absolute; background: rgba(255,255,255,.08); border: 0; color: #fff; width: 46px; height: 46px; border-radius: 50%;
  font-size: 22px; cursor: pointer; display: grid; place-items: center;
}
.lightbox .schliessen { top: 18px; right: 18px; }
.lightbox .pfeil.links { left: 18px; top: 50%; } .lightbox .pfeil.rechts { right: 18px; top: 50%; }
.lightbox .unterschrift { position: absolute; bottom: 18px; left: 0; right: 0; text-align: center; color: var(--text-2); font-size: 14px; }

/* Projektseite */
.projekt-hero { position: relative; padding: 150px 0 60px; overflow: hidden; }
.projekt-hero .hg { position: absolute; inset: 0; background: center/cover no-repeat; opacity: .6; }
.projekt-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, var(--bg) 2%, rgba(17,17,19,.72) 45%, rgba(17,17,19,.35)); }
.projekt-hero .huelle { position: relative; z-index: 1; }
.projekt-hero h1 { font-size: clamp(36px, 5vw, 68px); margin: 14px 0 12px; }
.projekt-hero .kunde { color: var(--text-2); font-size: 19px; }
.reiter { position: sticky; top: 72px; z-index: 40; background: rgba(17,17,19,.94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--linie); }
.reiter .huelle { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; }
.reiter a { text-decoration: none; color: var(--text-2); padding: 16px 14px; font-weight: 500; white-space: nowrap; border-bottom: 2px solid transparent; }
.reiter a.aktiv, .reiter a:hover { color: var(--text); border-bottom-color: var(--orange); }
.projekt-abschnitt { padding: 70px 0; border-bottom: 1px solid var(--linie); scroll-margin-top: 130px; }
.projekt-abschnitt h2 { font-size: 32px; margin: 10px 0 24px; }
.player { width: 100%; aspect-ratio: 16/9; background: #000; border-radius: var(--radius); }

.folien { display: grid; grid-template-columns: 1.6fr 1fr; background: var(--bg-2); border: 1px solid var(--linie); border-radius: var(--radius); overflow: hidden; }
.folien .folie-bild { aspect-ratio: 16/9; background: #000 center/cover no-repeat; position: relative; }
.folien .folie-text { padding: 34px 32px; display: flex; flex-direction: column; gap: 14px; }
.folien .folie-text h3 { font-size: 28px; }
.folien .folie-text ul { margin: 0; padding-left: 18px; color: var(--text-2); display: grid; gap: 8px; }
.folien .steuerung { margin-top: auto; display: flex; align-items: center; gap: 10px; padding-top: 16px; }
.folien .steuerung button { background: var(--bg-3); border: 1px solid var(--linie); color: var(--text); width: 42px; height: 42px; border-radius: 50%; cursor: pointer; font-size: 18px; }
.folien .steuerung button:hover { border-color: var(--orange); }
.folien .zaehler { color: var(--text-3); font-size: 14px; margin-left: 6px; }
.folien .punkte { display: flex; gap: 6px; margin-left: auto; }
.folien .punkte i { width: 7px; height: 7px; border-radius: 50%; background: var(--linie); }
.folien .punkte i.an { background: var(--orange); }
@media (max-width: 900px) { .folien { grid-template-columns: 1fr; } .folien .folie-text { padding: 24px 20px; } }

.galerie { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.galerie button { padding: 0; border: 0; background: #000; border-radius: 8px; overflow: hidden; cursor: zoom-in; aspect-ratio: 16/9; }
.galerie img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s, opacity .35s; opacity: .92; }
.galerie button:hover img { transform: scale(1.04); opacity: 1; }

.modell-karte { display: grid; grid-template-columns: 1.3fr 1fr; gap: 0; background: var(--bg-2); border: 1px solid var(--linie); border-radius: var(--radius); overflow: hidden; }
.modell-karte .bild { min-height: 300px; background: #000 center/cover no-repeat; }
.modell-karte .inhalt { padding: 34px 32px; display: flex; flex-direction: column; gap: 14px; justify-content: center; }
@media (max-width: 860px) { .modell-karte { grid-template-columns: 1fr; } .modell-karte .bild { min-height: 200px; } }
.ansprech { display: flex; gap: 18px; align-items: center; color: var(--text-2); }
.ansprech img { width: 54px; height: 54px; }

/* Anmeldung / Übersicht */
.mitte { min-height: 100vh; display: grid; place-items: center; padding: 100px 16px 40px; }
.dialog { width: min(460px, 100%); background: var(--bg-2); border: 1px solid var(--linie); border-radius: 14px; padding: 36px 32px; }
.dialog h1 { font-size: 26px; margin: 14px 0 10px; }
.dialog p { color: var(--text-2); }
.dialog label { display: block; margin: 22px 0 8px; font-weight: 500; font-size: 14px; color: var(--text-2); }
.dialog input { width: 100%; padding: 12px 14px; border-radius: 8px; border: 1px solid var(--linie); background: var(--bg); color: var(--text); font: 400 16px "Manrope", sans-serif; }
.dialog input:focus { outline: none; border-color: var(--orange); }
.dialog .knopf { width: 100%; justify-content: center; margin-top: 16px; }
.schnell { display: grid; gap: 8px; margin-top: 10px; }
.schnell button { text-align: left; background: var(--bg); border: 1px solid var(--linie); color: var(--text); border-radius: 8px; padding: 10px 14px; cursor: pointer; font: 400 14px "Manrope", sans-serif; }
.schnell button:hover { border-color: var(--orange); }
.schnell button small { display: block; color: var(--text-3); }
.sim-plakette {
  position: fixed; z-index: 70; left: 16px; bottom: 16px; font-size: 13px; background: #2a1408; color: #ffd2bd;
  border: 1px solid rgba(230,68,11,.6); border-radius: 99px; padding: 7px 14px; display: flex; gap: 10px; align-items: center;
}
.sim-plakette a { color: #fff; font-weight: 600; }