/* =====================================================================
   Geschäftskunden-Seite /business – Layout wie Anleitung/Events:
   dunkler Hero (identisch mit events.css), darunter heller Inhalt
   (light.css) in .section-Blöcken mit .card / .how-step / .callout /
   .acc, Formular wie das Helfer-Popup (.help-form) – nur eingebettet.
   ===================================================================== */
html{ scroll-padding-top:120px; background:#F4F4F6; }
body{ color:#B6B6BB; line-height:1.7; overflow-x:clip; }
a{ color:#E06A6E; text-decoration:none; }
a:hover{ color:#fff; }

.bgshard{ position:fixed; z-index:0; pointer-events:none; opacity:.14; }
.bgshard.s1{ left:-22%; bottom:-10%; width:min(70vw,760px); aspect-ratio:4800/3330; background:url('/assets/brand/pattern-dark.svg') center/contain no-repeat; }

.eyebrow{ font-family:'JetBrains Mono',monospace; font-size:12.5px; letter-spacing:.22em; color:#E06A6E; text-transform:uppercase; margin-bottom:20px; }

/* ---- Hero (1:1 events.css) ---------------------------------------------- */
.hero{ position:relative; overflow:hidden; padding:150px clamp(20px,5vw,64px) 64px; border-bottom:1px solid rgba(255,255,255,.08); background:#0B0B0D; }
.hero .shard{ position:absolute; top:-22%; right:-7%; width:min(82vw,900px); aspect-ratio:4800/3330; opacity:.52; z-index:1; pointer-events:none; -webkit-mask-image:radial-gradient(120% 130% at 84% 26%, #000 32%, rgba(0,0,0,0) 72%); mask-image:radial-gradient(120% 130% at 84% 26%, #000 32%, rgba(0,0,0,0) 72%); }
.hero .shard img{ width:100%; height:100%; object-fit:contain; object-position:top right; }
.hero-wash{ position:absolute; inset:0; background:linear-gradient(115deg, rgba(202,43,47,.10) 0%, rgba(110,39,51,.22) 52%, rgba(11,11,13,0) 100%); pointer-events:none; }
.hero-glow{ position:absolute; inset:0; background:radial-gradient(120% 105% at 82% 20%, rgba(202,43,47,.20), rgba(11,11,13,0) 58%); pointer-events:none; }
.hero-fade{ position:absolute; inset:0; z-index:2; background:linear-gradient(90deg, rgba(11,11,13,.92) 0%, rgba(11,11,13,.58) 40%, rgba(11,11,13,.08) 100%); pointer-events:none; }
.hero-inner{ position:relative; z-index:3; max-width:1180px; margin:0 auto; }
.hero h1{ font-family:'Ethnocentric','Archivo',sans-serif; font-weight:400; font-size:clamp(40px,8vw,88px); line-height:1.05; color:#fff; text-transform:uppercase; }
.hero .lead{ max-width:600px; margin-top:22px; font-size:clamp(15px,1.5vw,17.5px); line-height:1.65; color:#B6B6BB; }
.hero-actions{ display:flex; flex-wrap:wrap; gap:12px; margin-top:28px; }

/* ---- Buttons (wie Events: .btn-help rot, .btn-cal Umriss) ------------------ */
.btn-help{
  display:inline-flex; align-items:center; gap:8px; background:#CA2B2F; color:#fff; border:0; cursor:pointer;
  font-family:inherit; font-size:14px; font-weight:700; padding:12px 20px; border-radius:100px; white-space:nowrap;
  transition:background .25s, transform .25s;
}
.btn-help:hover{ background:#E03A3E; color:#fff; transform:translateY(-1px); }
.btn-cal{ display:inline-flex; align-items:center; gap:8px; font-size:13px; font-weight:700; color:#fff; border:1px solid rgba(255,255,255,.18); border-radius:100px; padding:11px 20px; transition:border-color .2s, background .2s; }
.btn-cal:hover{ border-color:#CA2B2F; background:rgba(202,43,47,.1); color:#fff; }
.btn-submit{
  display:inline-flex; align-items:center; gap:10px; background:#CA2B2F; color:#fff; border:0; cursor:pointer;
  font-family:inherit; font-size:15px; font-weight:700; padding:14px 26px; border-radius:100px;
  transition:background .25s, transform .25s, opacity .2s;
}
.btn-submit:hover{ background:#E03A3E; transform:translateY(-1px); }
.btn-submit[disabled]{ opacity:.6; cursor:wait; transform:none; }

/* ---- Sektionen (wie events.css) ---------------------------------------- */
.biz-main{ position:relative; z-index:1; }
.section{ max-width:calc(1180px + 2 * clamp(20px,5vw,64px)); margin:0 auto; padding:clamp(56px,7vw,88px) clamp(20px,5vw,64px); }
.section + .section{ border-top:1px solid rgba(255,255,255,.07); }
.section-head h2{ font-size:clamp(26px,3.6vw,40px); font-weight:800; letter-spacing:-0.02em; color:#fff; line-height:1.1; }
.section-lead{ max-width:620px; margin-top:14px; font-size:15.5px; line-height:1.65; color:#A8A8AC; }

.flash-wrap{ max-width:calc(1180px + 2 * clamp(20px,5vw,64px)); margin:0 auto; padding:24px clamp(20px,5vw,64px) 0; }
.flash{ border-radius:12px; padding:14px 18px; font-size:14.5px; border:1px solid rgba(255,255,255,.1); background:#101013; color:#fff; }
.flash.success{ border-color:rgba(76,175,80,.45); }
.flash.error{ border-color:rgba(202,43,47,.55); }

/* ---- Hero: schlank wie Anleitung/Events; Titel zweizeilig, daher etwas kleiner ---- */
.hero-switch{ margin-top:22px; font-size:13.5px; color:#7A7A7E; }
.hero-switch a{ color:#E06A6E; font-weight:600; }
.hero-switch a:hover{ color:#fff; }
.pill{ display:inline-flex; align-items:center; gap:8px; font-family:'JetBrains Mono',monospace; font-size:11px; letter-spacing:.12em; text-transform:uppercase; color:#E06A6E; border:1px solid rgba(202,43,47,.5); border-radius:100px; padding:6px 12px; white-space:nowrap; vertical-align:middle; }
.pill i{ width:7px; height:7px; border-radius:50%; background:#CA2B2F; animation:ecgblip 1.6s ease-in-out infinite; }

/* ---- Auf einen Blick: eine ruhige Zeile, keine Kästen ---------------------- */
.section-glance{ padding-top:clamp(30px,4vw,44px); padding-bottom:clamp(30px,4vw,44px); }
.glance{ display:flex; flex-wrap:wrap; gap:14px clamp(28px,4vw,64px); padding:18px 0; border-top:1px solid rgba(255,255,255,.1); border-bottom:1px solid rgba(255,255,255,.1); }
.glance > div{ display:flex; align-items:baseline; gap:10px; }
.glance dt{ font-family:'JetBrains Mono',monospace; font-size:10.5px; letter-spacing:.12em; text-transform:uppercase; color:#7A7A7E; }
.glance dd{ font-size:14.5px; font-weight:600; color:#fff; white-space:nowrap; }

/* ---- Für wen: drei Bildkacheln (3:4) wie die Disziplinen auf der Startseite ------------- */
.tiles{ display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:clamp(14px,2vw,22px); margin-top:clamp(28px,3.5vw,44px); }
.tile{ position:relative; display:block; border-radius:18px; overflow:hidden; aspect-ratio:3/4; background:#110E12; border:1px solid rgba(255,255,255,.07); color:#fff; transition:transform .4s cubic-bezier(.22,.61,.36,1), box-shadow .4s ease, border-color .3s ease; }
.tile img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transition:transform .55s cubic-bezier(.22,.61,.36,1); }
.tile::after{ content:""; position:absolute; inset:0; background:linear-gradient(180deg, rgba(11,11,13,0) 40%, rgba(11,11,13,.86) 100%); }
.tile-badge{ position:absolute; top:16px; left:16px; z-index:2; font-family:'JetBrains Mono',monospace; font-size:10.5px; letter-spacing:.14em; text-transform:uppercase; color:#fff; background:rgba(11,11,13,.72); border:1px solid rgba(255,255,255,.14); padding:7px 12px; border-radius:100px; -webkit-backdrop-filter:blur(6px); backdrop-filter:blur(6px); }
.tile-text{ position:absolute; left:18px; right:18px; bottom:18px; z-index:2; display:flex; flex-direction:column; gap:4px; }
.tile-text b{ font-size:clamp(19px,1.8vw,23px); font-weight:800; letter-spacing:-0.015em; line-height:1.15; color:#fff; }
.tile-text small{ font-size:13px; color:#D8D8DC; }
@media (hover:hover){
  .tile:hover{ transform:translateY(-7px); box-shadow:0 28px 58px rgba(0,0,0,.28); border-color:rgba(202,43,47,.55); color:#fff; }
  .tile:hover img{ transform:scale(1.07); }
}
.disclaimer{ margin-top:clamp(22px,3vw,30px); font-size:13.5px; color:#7A7A7E; line-height:1.7; max-width:760px; padding:20px 22px; border-left:2px solid rgba(255,255,255,.14); }

/* ---- Produkt: Bild-Band ---------------------------------------------------- */
.product-band{ display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1.1fr); gap:clamp(24px,4vw,64px); align-items:center; }
.product-media{ display:grid; gap:12px; }
.product-media > img{ display:block; width:100%; aspect-ratio:1/1; object-fit:cover; border-radius:20px; background:#0E0E11; border:1px solid rgba(255,255,255,.07); }
.product-thumbs{ display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.product-thumbs figure{ position:relative; border-radius:14px; overflow:hidden; background:#0E0E11; border:1px solid rgba(255,255,255,.07); }
.product-thumbs img{ display:block; width:100%; aspect-ratio:16/10; object-fit:cover; }
.product-thumbs figcaption{ position:absolute; left:12px; bottom:10px; font-family:'JetBrains Mono',monospace; font-size:10.5px; letter-spacing:.14em; text-transform:uppercase; color:#fff; background:rgba(11,11,13,.78); padding:5px 9px; border-radius:100px; }
.product-text h2{ font-size:clamp(26px,3.6vw,40px); font-weight:800; letter-spacing:-0.02em; color:#fff; line-height:1.1; }
.proofs{ list-style:none; margin:26px 0 0; display:flex; flex-direction:column; border-top:1px solid rgba(255,255,255,.1); }
.proofs li{ display:grid; grid-template-columns:120px 1fr; gap:16px; align-items:center; padding:14px 0; border-bottom:1px solid rgba(255,255,255,.1); }
.proofs b{ font-family:'Ethnocentric','Archivo',sans-serif; font-size:15px; letter-spacing:.02em; color:#fff; font-weight:400; }
.proofs span{ font-size:14px; line-height:1.5; color:#9F9FA4; }
.footnote{ margin-top:18px; font-size:12.5px; line-height:1.65; color:#7A7A7E; }

/* ---- Ablauf: Zeitstrahl -------------------------------------------------- */
.timeline{ list-style:none; display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:clamp(14px,2vw,24px); margin-top:clamp(34px,4vw,52px); position:relative; }
.timeline::before{ content:""; position:absolute; left:0; right:0; top:7px; height:2px; background:rgba(255,255,255,.12); }
.timeline li{ position:relative; padding-top:28px; }
.tl-dot{ position:absolute; left:0; top:0; width:16px; height:16px; border-radius:50%; background:#0B0B0D; border:2px solid #CA2B2F; box-shadow:0 0 0 4px rgba(202,43,47,.14); }
.timeline li:first-child .tl-dot{ background:#CA2B2F; }
.tl-n{ display:block; font-family:'JetBrains Mono',monospace; font-size:11px; letter-spacing:.14em; color:#CA2B2F; }
.timeline h3{ font-size:19px; font-weight:800; color:#fff; margin:10px 0 8px; }
.timeline p{ font-size:14.5px; color:#9F9FA4; line-height:1.6; }
.timeline p a{ word-break:break-all; }

/* ---- Anfrage: links Kontext, rechts Formular ------------------------------ */
.ask{ display:grid; grid-template-columns:minmax(260px,.8fr) minmax(0,1.4fr); gap:clamp(28px,4vw,64px); align-items:start; }
.ask-side{ position:sticky; top:120px; }
.ask-side h2{ font-size:clamp(26px,3.6vw,40px); font-weight:800; letter-spacing:-0.02em; color:#fff; line-height:1.1; }
.ask-note{ margin-top:24px; padding:18px 20px; border:1px solid rgba(202,43,47,.45); background:rgba(202,43,47,.08); border-radius:14px; }
.ask-note p{ margin-top:10px; font-size:14px; line-height:1.55; color:#E6D6D6; }
.ask-note p strong{ color:#fff; }
.ask-facts{ margin-top:24px; }
.ask-facts > div{ display:grid; grid-template-columns:80px 1fr; gap:12px; padding:12px 0; border-top:1px solid rgba(255,255,255,.1); }
.ask-facts dt{ font-family:'JetBrains Mono',monospace; font-size:10.5px; letter-spacing:.12em; text-transform:uppercase; color:#7A7A7E; padding-top:3px; }
.ask-facts dd{ font-size:14.5px; color:#C2C2C6; line-height:1.5; word-break:break-word; }
.ask-main{ min-width:0; }

/* ---- Formular (wie Helfer-Popup, events.css) ---------------------------- */
.help-form, .help-success{ position:relative; margin-top:0; padding:clamp(22px,4vw,36px); border:1px solid rgba(255,255,255,.1); border-radius:20px; background:#0F0F12; }
.help-error{ margin-bottom:18px; border:1px solid rgba(202,43,47,.55); background:rgba(202,43,47,.1); color:#fff; border-radius:12px; padding:12px 16px; font-size:14px; }
.help-error[hidden]{ display:none; }
.grid2{ display:grid; grid-template-columns:1fr 1fr; gap:14px 16px; }
.field{ display:flex; flex-direction:column; gap:6px; min-width:0; }
.field.span2{ grid-column:1 / -1; }
.field label{ font-size:12.5px; font-weight:600; color:#D8D8DC; letter-spacing:.01em; }
.field label small{ color:#7A7A7E; font-weight:500; }
.field input, .field select, .field textarea{
  width:100%; font:inherit; font-size:15px; color:#fff; background:#16161A;
  border:1px solid rgba(255,255,255,.12); border-radius:10px; padding:11px 13px;
  transition:border-color .2s, box-shadow .2s;
}
.field textarea{ resize:vertical; min-height:96px; }
.field input:focus, .field select:focus, .field textarea:focus{ outline:none; border-color:#CA2B2F; box-shadow:0 0 0 3px rgba(202,43,47,.22); }
.field.has-error input, .field.has-error select, .field.has-error textarea, .field.has-error .as-btn{ border-color:#CA2B2F; }
.err{ font-size:12.5px; color:#F0989B; min-height:0; }
.err:empty{ display:none; }
.hp{ position:absolute; left:-9999px; top:-9999px; height:0; width:0; overflow:hidden; }
.consent{ display:flex; gap:12px; align-items:flex-start; margin-top:22px; font-size:13.5px; line-height:1.55; color:#A8A8AC; cursor:pointer; }
.consent input{ flex:none; width:18px; height:18px; margin-top:3px; accent-color:#CA2B2F; }
.consent a{ text-decoration:underline; text-underline-offset:3px; }
.help-actions{ display:flex; align-items:center; gap:14px; margin-top:26px; flex-wrap:wrap; }
.help-success h2{ font-size:clamp(24px,3vw,32px); font-weight:800; color:#fff; letter-spacing:-0.02em; }
.help-success p{ margin:14px 0 0; font-size:15.5px; color:#B6B6BB; max-width:46ch; }

/* Auswahlmenü im Aidline-Look (static/js/aidselect.js) – Farben fest, da hier kein Team-Theme */
.field .as-wrap{ display:flex; width:100%; }
.as-wrap .as-native{ position:absolute !important; opacity:0; width:0 !important; height:0 !important; padding:0 !important; margin:0 !important; border:0 !important; pointer-events:none; }
.as-btn{ display:inline-flex; align-items:center; gap:8px; width:100%; min-width:0; font:inherit; font-size:15px; color:#111114; background:#fff; border:1px solid rgba(0,0,0,.16); border-radius:10px; padding:11px 13px; cursor:pointer; text-align:left; transition:border-color .2s, box-shadow .2s; }
.as-btn:hover, .is-open > .as-btn{ border-color:rgba(0,0,0,.35); }
.as-btn:focus-visible{ outline:none; border-color:#CA2B2F; box-shadow:0 0 0 3px rgba(202,43,47,.22); }
.as-btn.as-empty .as-btn-text{ color:#8A8A8E; }
.as-btn-lead{ display:none; }
.as-btn-text{ flex:1; min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.as-caret{ display:inline-flex; flex:none; color:#6B6B70; transition:transform .2s ease; }
.as-caret svg{ width:14px; height:14px; fill:none; stroke:currentColor; stroke-width:2; stroke-linecap:round; stroke-linejoin:round; }
.is-open > .as-btn .as-caret{ transform:rotate(180deg); }
.as-pop{ position:fixed; z-index:1000; min-width:220px; max-width:min(420px, calc(100vw - 16px)); max-height:min(420px, calc(100vh - 16px)); overflow:auto; padding:6px; border-radius:14px; background:#fff; border:1px solid rgba(0,0,0,.12); box-shadow:0 18px 50px rgba(0,0,0,.18); animation:asIn .16s ease; }
.as-pop.up{ animation-name:asInUp; }
@keyframes asIn{ from{ opacity:0; transform:translateY(-4px); } to{ opacity:1; transform:none; } }
@keyframes asInUp{ from{ opacity:0; transform:translateY(4px); } to{ opacity:1; transform:none; } }
.as-item{ display:flex; align-items:center; gap:10px; width:100%; font:inherit; font-size:14.5px; color:#3A3A40; background:none; border:0; border-radius:9px; padding:10px 12px; cursor:pointer; text-align:left; }
.as-item:hover, .as-item:focus-visible{ background:rgba(202,43,47,.08); color:#111114; outline:none; }
.as-item.on{ color:#111114; font-weight:600; }
.as-item-text{ flex:1; min-width:0; }
.as-tick{ width:14px; height:14px; flex:none; opacity:0; color:#CA2B2F; }
.as-item.on .as-tick{ opacity:1; }
.as-tick svg{ width:14px; height:14px; fill:none; stroke:currentColor; stroke-width:2.6; stroke-linecap:round; stroke-linejoin:round; }
.as-ico, .as-ava, .as-dot, .as-sec, .as-item-meta{ display:none; }

/* ---- FAQ (wie anleitung.css .acc, hier mit <details>) --------------------- */
.acc{ margin-top:clamp(30px,3.4vw,46px); border-top:1px solid rgba(255,255,255,.1); }
.acc-item{ border-bottom:1px solid rgba(255,255,255,.1); }
.acc-head{ width:100%; display:flex; align-items:center; gap:20px; list-style:none; cursor:pointer; padding:24px 4px; transition:padding-left .35s cubic-bezier(.22,.61,.36,1); }
.acc-head::-webkit-details-marker{ display:none; }
.acc-head:hover{ padding-left:12px; }
.acc-main{ display:flex; flex-direction:column; gap:7px; min-width:0; flex:1; }
.acc-cat{ font-family:'JetBrains Mono',monospace; font-size:10.5px; letter-spacing:.14em; text-transform:uppercase; color:#76767B; }
.acc-title{ font-size:clamp(18px,2vw,23px); font-weight:800; letter-spacing:-0.01em; color:#fff; line-height:1.15; transition:color .25s ease; }
.acc-head:hover .acc-title{ color:#F0989B; }
.acc-plus{ position:relative; width:20px; height:20px; flex:0 0 auto; transition:transform .4s cubic-bezier(.22,.61,.36,1); }
.acc-plus::before, .acc-plus::after{ content:""; position:absolute; left:50%; top:50%; background:#CA2B2F; border-radius:2px; }
.acc-plus::before{ width:18px; height:2px; transform:translate(-50%,-50%); }
.acc-plus::after{ width:2px; height:18px; transform:translate(-50%,-50%); }
.acc-item[open] .acc-plus{ transform:rotate(135deg); }
.acc-inner{ display:grid; gap:18px; max-width:720px; padding:2px 4px 30px; }
.acc-block{ font-size:15px; color:#B6B6BB; line-height:1.65; }
.acc-block strong{ color:#fff; font-weight:700; }

/* ---- Reveal (wie anleitung.css) ---------------------------------------- */
html.js [data-reveal]{ opacity:0; transform:translateY(34px); transition:opacity .9s cubic-bezier(.22,.61,.36,1), transform .9s cubic-bezier(.22,.61,.36,1); }
html.js [data-reveal].in{ opacity:1; transform:none; }

/* ---- Responsiv (wie events.css) ------------------------------------------ */

@media (max-width:820px){
  .hero{ min-height:100svh; padding:96px 20px 44px; display:flex; flex-direction:column; justify-content:center; }
  .bgshard{ display:none; }
  .eyebrow{ font-size:11px; letter-spacing:.12em; }
  .glance{ flex-direction:column; gap:10px; }
  .glance > div{ justify-content:space-between; }
  .tiles{ grid-template-columns:1fr; }
  .tile{ aspect-ratio:4/3; }
  .product-band{ grid-template-columns:1fr; }
  .timeline{ grid-template-columns:1fr; gap:22px; }
  .timeline::before{ left:7px; right:auto; top:0; bottom:0; width:2px; height:auto; }
  .timeline li{ padding:0 0 0 34px; }
  .ask{ grid-template-columns:1fr; }
  .ask-side{ position:static; }
  .grid2{ grid-template-columns:1fr; }
  .help-actions .btn-submit{ width:100%; justify-content:center; }
}
@media (prefers-reduced-motion: reduce){
  html.js [data-reveal]{ opacity:1; transform:none; transition:none; }
  .btn-help, .btn-submit, .acc-plus, .acc-head{ transition:none; }
  .pill i{ animation:none; }
}

/* ---- Heller Modus: Ergänzungen, die light.css nicht kennt ------------------- */
body.theme-light .help-form, body.theme-light .help-success{ background:#fff; border-color:rgba(0,0,0,.08); box-shadow:0 1px 2px rgba(0,0,0,.04), 0 8px 24px rgba(0,0,0,.04); }
body.theme-light .help-error{ color:#B1262B; background:rgba(202,43,47,.06); border-color:rgba(202,43,47,.4); }
body.theme-light .help-success h2{ color:#111114; }
body.theme-light .help-success p{ color:#4A4A50; }
body.theme-light .btn-help, body.theme-light .btn-help:hover, body.theme-light .hero .btn-help, body.theme-light .hero .btn-help:hover,
body.theme-light .btn-cal, body.theme-light .btn-cal:hover, body.theme-light .hero .btn-cal, body.theme-light .hero .btn-cal:hover{ color:#fff; }
body.theme-light .tile, body.theme-light .tile:hover{ color:#fff; }
body.theme-light .tile-text b{ color:#fff; }
body.theme-light .product-text h2, body.theme-light .ask-side h2, body.theme-light .timeline h3, body.theme-light .proofs b{ color:#111114; }
body.theme-light .timeline p, body.theme-light .proofs span, body.theme-light .ask-facts dd{ color:#5A5A60; }
body.theme-light .proofs, body.theme-light .proofs li, body.theme-light .ask-facts > div{ border-color:rgba(0,0,0,.1); }
body.theme-light .timeline::before{ background:rgba(0,0,0,.12); }
body.theme-light .tl-dot{ background:#F4F4F6; }
body.theme-light .timeline li:first-child .tl-dot{ background:#CA2B2F; }
body.theme-light .ask-note{ background:rgba(202,43,47,.06); border-color:rgba(202,43,47,.35); }
body.theme-light .ask-note p{ color:#3A3A40; }
body.theme-light .ask-note p strong{ color:#111114; }
body.theme-light .footnote{ color:#7A7A7E; }
body.theme-light .section-lead a, body.theme-light .disclaimer a, body.theme-light .timeline a, body.theme-light .ask-facts a{ color:#CA2B2F; }
body.theme-light .section-lead a:hover, body.theme-light .disclaimer a:hover, body.theme-light .timeline a:hover, body.theme-light .ask-facts a:hover{ color:#111114; }
body.theme-light .glance, body.theme-light .glance > div{ border-color:rgba(0,0,0,.1); }
body.theme-light .glance dd{ color:#111114; }