/* ============================================================
   OneTwo Bike – Produktseite, Datenschutz, Impressum
   Zusätzlich zu css/style.css. Alles unter body.page-onetwobike
   bzw. body.bk-legal, damit die übrigen Seiten unberührt bleiben.
   ============================================================ */

body.page-onetwobike,
body.bk-legal {
  --bk-ink: #1c0d04;
  --bk-ink-2: #5a2208;
  --bk-blue: #ea580c;
  --bk-sky: #fdba74;
  --bk-sun: #ffb020;
  --bk-line: #e3e8f0;
  --bk-card: #ffffff;
  --bk-soft: #f3f6fb;
  --bk-ok: #1f9d55;
  --bk-warn: #c77700;
  --bk-bad: #d63a3a;
  --bk-shadow: 0 24px 60px -28px rgba(10, 27, 61, .45);
  --bk-hdr: 60px;
}

body.page-onetwobike .reveal { will-change: opacity, transform; }
html.no-js body.page-onetwobike .reveal { opacity: 1; transform: none; }

/* ---------- Hero ---------- */
.bk-hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  padding: 72px 0 96px;
  background:
    radial-gradient(60% 80% at 85% 10%, rgba(253, 186, 116, .35) 0%, transparent 65%),
    radial-gradient(50% 70% at 5% 100%, rgba(234, 88, 12, .45) 0%, transparent 60%),
    linear-gradient(135deg, #120904 0%, var(--bk-ink) 45%, var(--bk-ink-2) 100%);
}
.bk-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, .09) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 85%);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 85%);
  pointer-events: none;
}
.bk-hero .container { position: relative; z-index: 1; }
.bk-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  align-items: center;
  gap: 48px;
}
.bk-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px 6px 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .18);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .2px;
  margin-bottom: 22px;
}
.bk-eyebrow img { width: 26px; height: 26px; border-radius: 7px; }
.bk-hero h1 {
  font-size: clamp(36px, 5.2vw, 60px);
  line-height: 1.04;
  letter-spacing: -1.6px;
  margin: 0 0 18px;
  font-weight: 800;
}
.bk-hero h1 em {
  font-style: normal;
  background: linear-gradient(90deg, #fed7aa, #fff);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.bk-hero .bk-sub {
  font-size: 18px;
  line-height: 1.55;
  color: rgba(255, 255, 255, .82);
  max-width: 580px;
  margin: 0 0 30px;
}
.bk-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin-bottom: 28px; }
.bk-cta .appstore-badge img { height: 52px; width: auto; }
.bk-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 14px;
  font-weight: 700;
  font-size: 15px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform .2s var(--ease), background .2s, box-shadow .2s;
}
.bk-btn:hover { text-decoration: none; transform: translateY(-2px); }
.bk-btn:focus-visible { outline: 3px solid var(--bk-sky); outline-offset: 3px; }
.bk-btn-ghost { color: #fff; background: rgba(255, 255, 255, .1); border-color: rgba(255, 255, 255, .28); }
.bk-btn-ghost:hover { background: rgba(255, 255, 255, .18); }
.bk-btn-primary { color: #fff; background: linear-gradient(135deg, var(--bk-blue), #f97316); box-shadow: 0 10px 24px -10px rgba(234, 88, 12, .8); }
.bk-chips { display: flex; flex-wrap: wrap; gap: 10px; padding: 0; margin: 0; list-style: none; }
.bk-chips li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .16);
}
.bk-chips svg { width: 15px; height: 15px; flex: none; color: #fed7aa; }

.bk-hero-visual { position: relative; display: flex; justify-content: center; }
.bk-hero-visual .bk-device {
  width: min(300px, 78%);
  aspect-ratio: 600 / 1000;
  border-radius: 34px;
  overflow: hidden;
  box-shadow: 0 50px 90px -30px rgba(0, 0, 0, .7), 0 0 0 1.5px rgba(255, 255, 255, .25);
  transform: rotate(3deg);
  animation: osFloat 7s ease-in-out infinite;
}
.bk-hero-visual .bk-device img { width: 100%; height: 100%; object-fit: cover; }
.bk-float {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, .95);
  color: var(--bk-ink);
  font-size: 13px;
  font-weight: 700;
  box-shadow: 0 18px 40px -16px rgba(0, 0, 0, .55);
}
.bk-float small { display: block; font-weight: 500; color: var(--text-muted); font-size: 11px; }
.bk-float svg { width: 22px; height: 22px; color: var(--bk-blue); flex: none; }
.bk-float.f1 { left: -2%; top: 14%; animation: osFloat 6s ease-in-out .4s infinite; }
.bk-float.f2 { right: -2%; bottom: 16%; animation: osFloat 8s ease-in-out 1s infinite; }
@keyframes osFloat { 0%, 100% { translate: 0 0; } 50% { translate: 0 -10px; } }

@media (max-width: 900px) {
  .bk-hero { padding: 48px 0 72px; }
  .bk-hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .bk-hero-visual .bk-device { width: min(260px, 70%); }
  .bk-float.f1 { left: 2%; }
  .bk-float.f2 { right: 2%; }
}

/* ---------- Kennzahlen ---------- */
.bk-stats-wrap { margin-top: -48px; position: relative; z-index: 2; }
.bk-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--bk-card);
  border: 1px solid var(--bk-line);
  border-radius: 24px;
  box-shadow: var(--bk-shadow);
  overflow: hidden;
}
.bk-stat { padding: 24px 20px; text-align: center; border-right: 1px solid var(--bk-line); }
.bk-stat:last-child { border-right: 0; }
.bk-stat b {
  display: block;
  font-size: clamp(26px, 3.4vw, 36px);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.1;
  background: linear-gradient(90deg, var(--bk-blue), var(--bk-sky));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.bk-stat span { display: block; margin-top: 6px; font-size: 13px; color: var(--text-muted); }
@media (max-width: 720px) {
  .bk-stats { grid-template-columns: repeat(2, 1fr); }
  .bk-stat:nth-child(2) { border-right: 0; }
  .bk-stat:nth-child(-n+2) { border-bottom: 1px solid var(--bk-line); }
}

/* ---------- Seiten-Navigation ---------- */
.bk-subnav {
  position: sticky;
  top: var(--bk-hdr);
  z-index: 40;
  margin-top: 28px;
  background: rgba(255, 255, 255, .86);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--bk-line);
}
.bk-subnav .container { display: flex; gap: 6px; overflow-x: auto; padding-top: 10px; padding-bottom: 10px; scrollbar-width: none; }
.bk-subnav .container::-webkit-scrollbar { display: none; }
.bk-subnav a {
  flex: none;
  padding: 8px 15px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  transition: background .2s, color .2s;
}
.bk-subnav a:hover { text-decoration: none; background: var(--bk-soft); color: var(--text); }
.bk-subnav a.is-active { background: var(--bk-ink); color: #fff; }
.bk-subnav a:focus-visible { outline: 3px solid var(--bk-blue); outline-offset: 1px; }
body.page-onetwobike section[id] { scroll-margin-top: calc(var(--bk-hdr) + 60px); }

/* ---------- Abschnittsköpfe ---------- */
.bk-kicker {
  display: block;
  text-align: center;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--bk-blue);
  margin-bottom: 10px;
}

/* ---------- Ausprobieren ---------- */
.bk-lab {
  background:
    radial-gradient(50% 60% at 100% 0%, rgba(253, 186, 116, .18) 0%, transparent 60%),
    linear-gradient(180deg, #081633 0%, #0c2150 100%);
  color: #fff;
}
.bk-lab .section h2, .bk-lab h2 { color: #fff; }
.bk-lab p.lead { color: rgba(255, 255, 255, .72); }
.bk-lab .bk-kicker { color: #fed7aa; }
.bk-tabs {
  display: flex;
  gap: 6px;
  padding: 6px;
  margin: 0 auto 36px;
  width: fit-content;
  max-width: 100%;
  overflow-x: auto;
  border-radius: 18px;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .14);
  scrollbar-width: none;
}
.bk-tabs::-webkit-scrollbar { display: none; }
.bk-tab {
  flex: none;
  appearance: none;
  border: 0;
  cursor: pointer;
  padding: 11px 20px;
  border-radius: 13px;
  font: inherit;
  font-size: 15px;
  font-weight: 700;
  color: rgba(255, 255, 255, .78);
  background: transparent;
  transition: background .2s, color .2s;
}
.bk-tab:hover { color: #fff; background: rgba(255, 255, 255, .08); }
.bk-tab[aria-selected="true"] { background: #fff; color: var(--bk-ink); }
.bk-tab:focus-visible { outline: 3px solid var(--bk-sky); outline-offset: 2px; }
.bk-panel[hidden] { display: none; }
.bk-panel { animation: osPanel .45s var(--ease) both; }
@keyframes osPanel { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

.bk-demo-grid { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 56px; align-items: center; justify-content: center; }
@media (max-width: 860px) { .bk-demo-grid { grid-template-columns: 1fr; gap: 36px; justify-items: center; } }

/* Demo-Anleitung */
.bk-side h3 { color: #fff; font-size: 24px; margin: 0 0 8px; letter-spacing: -.4px; }
.bk-side > p { color: rgba(255, 255, 255, .72); margin: 0 0 20px; }
.bk-quest { list-style: none; margin: 0 0 20px; padding: 0; display: grid; gap: 10px; }
.bk-quest li {
  display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 14px;
  background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .12);
  color: rgba(255, 255, 255, .86); font-size: 15px; transition: background .3s, border-color .3s, color .3s;
}
.bk-quest li::before {
  content: ""; flex: none; width: 24px; height: 24px; border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, .35);
  background: center / 14px no-repeat transparent;
  transition: background-color .3s, border-color .3s;
}
.bk-quest li.is-done { background: rgba(31, 157, 85, .18); border-color: rgba(60, 200, 120, .5); color: #fff; }
.bk-quest li.is-done::before {
  border-color: #3cc878; background-color: #3cc878;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E");
}
.bk-note { font-size: 13px; color: rgba(255, 255, 255, .6); margin: 0; }
.bk-win { display: none; padding: 14px 16px; border-radius: 14px; background: linear-gradient(135deg, rgba(60, 200, 120, .25), rgba(253, 186, 116, .25)); border: 1px solid rgba(255, 255, 255, .25); font-weight: 600; margin-bottom: 14px; }
.bk-win.is-on { display: block; animation: osPanel .5s var(--ease) both; }

/* Werkzeug-Karten (Generator, Check, Startplan) */
.bk-tool { max-width: 780px; margin: 0 auto; background: var(--bk-card); color: var(--text); border-radius: 28px; padding: 34px; box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .7); }
.bk-tool h3 { margin: 0 0 6px; font-size: 24px; letter-spacing: -.4px; color: var(--bk-ink); }
.bk-tool > p { margin: 0 0 22px; color: var(--text-muted); }
.bk-seg { display: flex; gap: 4px; padding: 4px; border-radius: 14px; background: var(--bk-soft); margin-bottom: 20px; }
.bk-seg button {
  flex: 1; appearance: none; border: 0; cursor: pointer; min-height: 44px; border-radius: 11px;
  background: transparent; font: inherit; font-weight: 700; font-size: 14px; color: var(--text-muted);
  transition: background .2s, color .2s, box-shadow .2s;
}
.bk-seg button[aria-pressed="true"] { background: #fff; color: var(--bk-ink); box-shadow: 0 2px 8px rgba(10, 27, 61, .15); }
.bk-seg button:focus-visible { outline: 3px solid var(--bk-blue); outline-offset: 1px; }
.bk-out {
  display: flex; align-items: center; gap: 10px; padding: 14px 14px 14px 18px; border-radius: 18px;
  background: var(--bk-ink); color: #fff; margin-bottom: 14px;
}
.bk-out output {
  flex: 1; min-width: 0; font: 600 clamp(17px, 2.6vw, 22px) ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  overflow-wrap: anywhere; letter-spacing: .3px;
}
.bk-out .bk-miniact { background: rgba(255, 255, 255, .12); color: #fff; }
.bk-out .bk-miniact:hover { background: rgba(255, 255, 255, .22); }
.bk-meter { height: 10px; border-radius: 10px; background: var(--bk-soft); overflow: hidden; }
.bk-meter i { display: block; height: 100%; width: 0; border-radius: 10px; background: var(--bk-bad); transition: width .5s var(--ease), background .3s; }
.bk-meter-info { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin: 8px 0 20px; font-size: 14px; }
.bk-meter-info b { color: var(--bk-ink); }
.bk-meter-info span { color: var(--text-muted); }
.bk-ctrl { display: grid; gap: 16px; margin-bottom: 18px; }
.bk-ctrl label { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-weight: 600; font-size: 15px; }
.bk-ctrl output.bk-val { font-variant-numeric: tabular-nums; color: var(--bk-blue); font-weight: 800; }
.bk-range { width: 100%; accent-color: var(--bk-blue); height: 28px; }
.bk-checks { display: flex; flex-wrap: wrap; gap: 10px; }
.bk-checks label {
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 16px; border-radius: 12px;
  background: var(--bk-soft); border: 1px solid var(--bk-line); cursor: pointer; font-size: 14px; font-weight: 600;
}
.bk-checks input { accent-color: var(--bk-blue); width: 18px; height: 18px; }
.bk-checks label:has(input:checked) { background: #ffedd5; border-color: var(--bk-blue); }
.bk-checks label:has(input:focus-visible) { outline: 3px solid var(--bk-blue); outline-offset: 2px; }
.bk-fine { margin: 14px 0 0; font-size: 12.5px; color: var(--text-muted); }
.bk-input-wrap { position: relative; margin-bottom: 14px; }
.bk-input-wrap input {
  width: 100%; min-height: 54px; border-radius: 16px; border: 2px solid var(--bk-line); background: #fff;
  padding: 0 60px 0 18px; font: 600 18px ui-monospace, "SF Mono", Menlo, Consolas, monospace; color: var(--text);
}
.bk-input-wrap input:focus-visible { outline: none; border-color: var(--bk-blue); box-shadow: 0 0 0 4px rgba(234, 88, 12, .18); }
.bk-input-wrap .bk-miniact { position: absolute; right: 5px; top: 5px; }
.bk-tips { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.bk-tips li { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; padding: 10px 12px; border-radius: 12px; background: var(--bk-soft); }
.bk-tips li::before { content: "•"; color: var(--bk-blue); font-weight: 900; }
.bk-tips li.is-ok::before { content: "✓"; color: var(--bk-ok); }
.bk-tips li.is-bad::before { content: "!"; color: var(--bk-bad); }

/* Startplan */
.bk-plan-head { display: flex; align-items: center; gap: 20px; margin-bottom: 18px; }
.bk-ring { --p: 0; width: 76px; height: 76px; flex: none; border-radius: 50%; display: grid; place-items: center;
  background: conic-gradient(var(--bk-blue) calc(var(--p) * 1%), var(--bk-soft) 0); }
.bk-ring span { width: 58px; height: 58px; border-radius: 50%; background: #fff; display: grid; place-items: center; font-weight: 800; color: var(--bk-ink); font-size: 16px; }
.bk-plan { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.bk-plan label { display: flex; gap: 14px; align-items: flex-start; padding: 14px 16px; border-radius: 16px; border: 1px solid var(--bk-line); background: #fff; cursor: pointer; transition: background .2s, border-color .2s; }
.bk-plan label:hover { background: var(--bk-soft); }
.bk-plan input { width: 22px; height: 22px; margin-top: 2px; accent-color: var(--bk-blue); flex: none; }
.bk-plan label:has(input:checked) { background: #fff7ed; border-color: #ffe4cc; }
.bk-plan label:has(input:focus-visible) { outline: 3px solid var(--bk-blue); outline-offset: 2px; }
.bk-plan b { display: block; color: var(--bk-ink); }
.bk-plan span { display: block; font-size: 14px; color: var(--text-muted); }
.bk-plan input:checked + div b { text-decoration: line-through; text-decoration-color: rgba(10, 27, 61, .35); }

/* ---------- Bento / Funktionen ---------- */
.bk-bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.bk-bt {
  grid-column: span 2; position: relative; overflow: hidden; padding: 26px; border-radius: 26px;
  background: var(--bk-soft); border: 1px solid var(--bk-line);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.bk-bt:hover { transform: translateY(-4px); box-shadow: 0 22px 40px -24px rgba(10, 27, 61, .5); }
.bk-bt.w3 { grid-column: span 3; }
.bk-bt.w4 { grid-column: span 4; }
.bk-bt h3 { margin: 14px 0 8px; font-size: 19px; letter-spacing: -.3px; }
.bk-bt p { margin: 0; color: var(--text-muted); font-size: 15px; }
.bk-bt .bk-tico { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, var(--bk-blue), var(--bk-sky)); }
.bk-bt .bk-tico svg { width: 24px; height: 24px; }
.bk-bt.is-dark { background: linear-gradient(150deg, var(--bk-ink), var(--bk-ink-2)); border-color: transparent; color: #fff; }
.bk-bt.is-dark p { color: rgba(255, 255, 255, .78); }
.bk-bt.is-dark .bk-tico { background: rgba(255, 255, 255, .14); }
@media (max-width: 900px) { .bk-bt, .bk-bt.w3, .bk-bt.w4 { grid-column: span 3; } }
@media (max-width: 600px) { .bk-bt, .bk-bt.w3, .bk-bt.w4 { grid-column: 1 / -1; } }

/* Neue Blöcke (aufgeräumte Überschriften auf grauem Grund) */
body.page-onetwobike .section[style*="--bg-alt"] { background: var(--bk-soft) !important; }
body.page-onetwobike .section h2 { letter-spacing: -.8px; font-size: clamp(28px, 4vw, 38px); }
body.page-onetwobike .feature { border: 1px solid var(--bk-line); border-radius: 22px; }
body.page-onetwobike .feature::before { width: 0; }
body.page-onetwobike .feature h3 { color: var(--bk-ink); }

/* ---------- Karussell etwas moderner ---------- */
body.page-onetwobike .carousel-slide img { border-radius: 24px; box-shadow: 0 30px 60px -30px rgba(10, 27, 61, .55); }

/* ---------- Preis ---------- */
body.page-onetwobike .price-box { border-radius: 30px; border: 0; background: linear-gradient(150deg, var(--bk-ink), var(--bk-ink-2)); color: #fff; box-shadow: var(--bk-shadow); }
body.page-onetwobike .price-box .price { background: linear-gradient(90deg, #fff, #fed7aa); -webkit-background-clip: text; background-clip: text; font-size: 56px; }
body.page-onetwobike .price-box .price-note { color: #ffe4cc; }
body.page-onetwobike .price-box p { color: rgba(255, 255, 255, .82); }
.bk-price-list { list-style: none; margin: 0 0 18px; padding: 0; display: grid; gap: 8px; text-align: left; max-width: 340px; margin-inline: auto; }
.bk-price-list li { display: flex; gap: 10px; color: rgba(255, 255, 255, .92); font-size: 15px; }
.bk-price-list li::before { content: "✓"; color: #6fe3a1; font-weight: 800; }

/* ---------- FAQ ---------- */
body.page-onetwobike .faq-item { background: #fff; border: 1px solid var(--bk-line); border-radius: 18px; margin-bottom: 10px; padding: 0 20px; }
body.page-onetwobike .faq-item summary { min-height: 44px; padding: 14px 0; }
body.page-onetwobike .faq-item p { padding-bottom: 14px; }
body.page-onetwobike .faq-item:first-child { padding-top: 0; }
body.page-onetwobike .faq-item:last-child { border-bottom: 1px solid var(--bk-line); }

/* ---------- Rechtstexte ---------- */
body.bk-legal .bk-legal-hero {
  color: #fff; padding: 52px 0 76px;
  background: radial-gradient(60% 90% at 90% 0%, rgba(253, 186, 116, .3) 0%, transparent 65%), linear-gradient(135deg, #120904, var(--bk-ink) 50%, var(--bk-ink-2));
}
body.bk-legal .bk-legal-hero .bk-eyebrow { margin-bottom: 18px; }
body.bk-legal .bk-legal-hero h1 { margin: 0 0 12px; font-size: clamp(30px, 4.6vw, 46px); letter-spacing: -1.2px; line-height: 1.08; color: #fff; }
body.bk-legal .bk-legal-hero p { margin: 0; max-width: 680px; color: rgba(255, 255, 255, .8); font-size: 17px; }
body.bk-legal .bk-legal-body { margin-top: -36px; position: relative; z-index: 2; padding-bottom: 72px; }
body.bk-legal .bk-glance { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; margin-bottom: 28px; }
body.bk-legal .bk-glance div { background: #fff; border: 1px solid var(--bk-line); border-radius: 20px; padding: 16px 18px; box-shadow: var(--bk-shadow); }
body.bk-legal .bk-glance b { display: block; color: var(--bk-ink); margin-bottom: 2px; }
body.bk-legal .bk-glance span { font-size: 14px; color: var(--text-muted); }
body.bk-legal .bk-glance svg { width: 24px; height: 24px; color: var(--bk-blue); margin-bottom: 8px; }
body.bk-legal .bk-legal-grid { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 40px; align-items: start; }
body.bk-legal .bk-toc { position: sticky; top: calc(var(--bk-hdr) + 20px); background: #fff; border: 1px solid var(--bk-line); border-radius: 20px; padding: 16px; max-height: calc(100vh - var(--bk-hdr) - 40px); overflow-y: auto; }
body.bk-legal .bk-toc b { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: 1.4px; color: var(--text-muted); margin: 2px 8px 8px; }
body.bk-legal .bk-toc a { display: block; padding: 8px 10px; border-radius: 10px; font-size: 14px; color: var(--text-muted); line-height: 1.3; }
body.bk-legal .bk-toc a:hover { background: var(--bk-soft); color: var(--text); text-decoration: none; }
body.bk-legal .bk-toc a.is-active { background: #ffedd5; color: var(--bk-blue); font-weight: 700; }
body.bk-legal .bk-legal-card { background: #fff; border: 1px solid var(--bk-line); border-radius: 26px; padding: 34px; box-shadow: var(--bk-shadow); }
body.bk-legal .desc-block h2 { scroll-margin-top: calc(var(--bk-hdr) + 20px); color: var(--bk-ink); }
body.bk-legal .desc-block li { margin-bottom: 8px; }
body.bk-legal .bk-legal-single { max-width: 820px; margin: 0 auto; }
@media (max-width: 900px) {
  body.bk-legal .bk-legal-grid { grid-template-columns: 1fr; gap: 20px; }
  body.bk-legal .bk-toc { position: static; max-height: none; }
  body.bk-legal .bk-legal-card { padding: 22px; border-radius: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  .bk-hero-visual .bk-device, .bk-float { animation: none; }
  .bk-panel, .bk-view-detail, .bk-win.is-on { animation: none; }
  .bk-view, .bk-toast, .bk-meter i { transition: none; }
}

/* Hilfsklassen */
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.bk-checks label[hidden] { display: none; }

/* ============================================================
   Todo-spezifische Bausteine
   ============================================================ */
body.page-onetwobike { --accent-a: #ea580c; --accent-b: #5cb0ff; }

/* Konflikt-Demo */
.bk-conf { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; max-width: 880px; margin: 0 auto; }
.bk-conf-card { background: #fff; border: 2px solid var(--bk-line); border-radius: 24px; padding: 22px; display: grid; gap: 10px; align-content: start; transition: border-color .3s, opacity .3s, transform .3s var(--ease); }
.bk-conf-card small { font-size: 12px; text-transform: uppercase; letter-spacing: 1px; font-weight: 800; color: var(--bk-blue); }
.bk-conf-card h3 { margin: 0; font-size: 19px; color: var(--bk-ink); }
.bk-conf-card p { margin: 0; color: var(--text-muted); font-size: 14px; }
.bk-conf-card.is-won { border-color: var(--bk-ok); transform: translateY(-4px); }
.bk-conf-card.is-lost { opacity: .45; }
.bk-conf-out { max-width: 880px; margin: 18px auto 0; padding: 16px 20px; border-radius: 18px; background: #e9f8ef; color: #9a3412; font-weight: 600; display: none; }
.bk-conf-out.is-on { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; animation: otPanel .45s var(--ease) both; }
@media (max-width: 720px) { .bk-conf { grid-template-columns: 1fr; } }

/* Geräte */
.bk-devs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.bk-dev { background: #fff; border: 1px solid var(--bk-line); border-radius: 26px; padding: 26px; }
.bk-dev h3 { margin: 12px 0 10px; font-size: 21px; color: var(--bk-ink); }
.bk-dev ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 9px; }
.bk-dev li { display: flex; gap: 10px; font-size: 15px; color: var(--text-muted); }
.bk-dev li::before { content: "✓"; color: var(--bk-ok); font-weight: 800; }
.bk-dev li.is-no::before { content: "–"; color: var(--text-muted); }
.bk-dev .bk-tico { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, var(--bk-blue), var(--bk-sky)); }
.bk-dev .bk-tico svg { width: 24px; height: 24px; }
@media (max-width: 900px) { .bk-devs { grid-template-columns: 1fr; } }

/* Abschluss */
.bk-cta { }
body.page-onetwobike .bk-pending { display: inline-flex; align-items: center; gap: 10px; min-height: 52px; padding: 0 22px; border-radius: 14px; background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .3); color: #fff; font-weight: 700; font-size: 15px; }
body.page-onetwobike .bk-pending i { width: 9px; height: 9px; border-radius: 50%; background: var(--bk-sun); box-shadow: 0 0 0 4px rgba(255, 176, 32, .25); }
.bk-final { background: linear-gradient(135deg, #120904, var(--bk-ink) 50%, var(--bk-ink-2)); color: #fff; padding: 56px 0; text-align: center; }
.bk-final h2 { color: #fff; margin: 0 0 10px; font-size: clamp(26px, 4vw, 36px); letter-spacing: -.8px; }
.bk-final p { color: rgba(255, 255, 255, .78); max-width: 560px; margin: 0 auto 24px; }
.bk-float.f1 { top: 46%; left: -8%; }
@media (max-width: 900px) { .bk-float.f1 { left: 2%; top: 40%; } }

.bk-btnrow { display: flex; flex-wrap: wrap; gap: 10px; }
.bk-btn-dark { color: var(--bk-ink); background: var(--bk-soft); border-color: var(--bk-line); }
.bk-btn-dark:hover { background: #ffedd5; }
.bk-live { min-height: 20px; margin: 10px 0 0; font-size: 13px; color: var(--bk-ok); font-weight: 600; }
.bk-empty { color: var(--text-muted); text-align: center; padding: 24px 8px; font-size: 14px; }
.bk-win { display: none; padding: 14px 16px; border-radius: 14px; background: linear-gradient(135deg, rgba(60, 200, 120, .25), rgba(253, 186, 116, .25)); border: 1px solid rgba(255, 255, 255, .25); font-weight: 600; margin-bottom: 14px; }
.bk-win.is-on { display: block; animation: osPanel .5s var(--ease) both; }
body.page-onetwobike .bk-win { color: #fff; }

/* Mac-Abschnitt */
.bk-macsec { background: radial-gradient(60% 80% at 100% 0%, rgba(253, 186, 116, .18) 0%, transparent 60%), linear-gradient(180deg, #120904 0%, #2a1608 100%); color: #fff; }
.bk-macsec h2 { color: #fff; }
.bk-macsec p.lead { color: rgba(255, 255, 255, .75); }
.bk-macsec .bk-kicker { color: #fed7aa; }
.bk-keys { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 14px; }
.bk-keycard { display: flex; gap: 14px; align-items: flex-start; padding: 18px 20px; border-radius: 20px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); }
.bk-keycard b { display: block; color: #fff; margin-bottom: 3px; }
.bk-keycard span.d { color: rgba(255, 255, 255, .72); font-size: 14.5px; }
.bk-key { display: inline-block; font: 700 12px ui-monospace, "SF Mono", Menlo, monospace; padding: 3px 8px; border-radius: 7px; background: #5a2208; border: 1px solid #3a4160; border-bottom-width: 3px; color: #fff; white-space: nowrap; margin-right: 4px; }
.bk-keycard .bk-ico { flex: none; width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: linear-gradient(135deg, var(--bk-blue), var(--bk-sky)); color: #fff; }
.bk-keycard .bk-ico svg { width: 22px; height: 22px; }
.bk-viewmodes { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 26px; }
.bk-viewmodes span { padding: 8px 16px; border-radius: 999px; font-size: 14px; font-weight: 700; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .18); color: #fff; }
.bk-tb[data-cmd="bold"] .bk-tb-g { font-weight: 900; }
.bk-tb[data-cmd="italic"] .bk-tb-g { font-style: italic; font-family: Georgia, serif; font-size: 16px; }
.bk-tb[data-cmd="strike"] .bk-tb-g { text-decoration: line-through; }
.bk-conf-card pre { margin: 0; padding: 10px 12px; border-radius: 10px; background: #171a24; color: #fed7aa; font: 13.5px/1.6 ui-monospace, "SF Mono", Menlo, monospace; white-space: pre-wrap; overflow-wrap: anywhere; }
.bk-demo-under { max-width: 760px; margin: 0 auto; }
body.page-onetwobike { --accent-a: #ea580c; --accent-b: #fdba74; }
.bk-win.bk-win-msg { color: #fff; }

/* Hero: Vorher/Nachher-Fenster */
.bk-mock { width: min(480px, 100%); border-radius: 18px; overflow: hidden; background: #08182a; box-shadow: 0 50px 90px -30px rgba(0, 0, 0, .75), 0 0 0 1px rgba(255, 255, 255, .12); transform: rotate(-2deg); animation: osFloat 7s ease-in-out infinite; }
.bk-mock-bar { display: flex; align-items: center; gap: 7px; padding: 11px 14px; background: #331b0a; color: #ecc9a8; font: 600 12px ui-monospace, "SF Mono", Menlo, monospace; }
.bk-mock-bar i { width: 11px; height: 11px; border-radius: 50%; background: #ff5f57; }
.bk-mock-bar i:nth-child(2) { background: #febc2e; }
.bk-mock-bar i:nth-child(3) { background: #28c840; margin-right: 8px; }
.bk-mock-bar .bk-mock-chip { margin-left: auto; padding: 3px 10px; border-radius: 999px; background: rgba(253, 186, 116, .18); color: #fed7aa; font-size: 11px; }
.bk-mock-body { display: grid; grid-template-columns: 1fr 1fr; }
.bk-mock-col { padding: 14px 14px 18px; font: 12.5px/1.8 ui-monospace, "SF Mono", Menlo, monospace; color: #f6dcc4; white-space: pre; overflow: hidden; min-height: 260px; }
.bk-mock-col small { display: block; margin-bottom: 8px; font: 700 10.5px/1 -apple-system, sans-serif; letter-spacing: 1.2px; text-transform: uppercase; color: #c8a07c; }
.bk-mock-col + .bk-mock-col { background: #1c0d04; border-left: 1px solid #5c3012; }
.bk-mock-col .bad { color: #ff9a9a; background: rgba(255, 90, 90, .15); border-radius: 3px; }
.bk-mock-col .ok { color: #7be0a4; }
@media (max-width: 900px) { .bk-mock { transform: none; margin-inline: auto; } }
@media (max-width: 480px) { .bk-mock-body { grid-template-columns: 1fr; } .bk-mock-col + .bk-mock-col { border-left: 0; border-top: 1px solid #5c3012; } .bk-mock-col { min-height: 0; } }
.bk-float.f1 { top: 62%; left: -6%; }
.bk-float.f2 { bottom: -4%; right: -2%; top: auto; }
@media (max-width: 900px) { .bk-float.f1 { left: 2%; top: auto; bottom: -6%; } .bk-float.f2 { display: none; } }

/* Echt schwärzen: Vergleich */
.bk-vs { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; max-width: 920px; margin: 0 auto; }
.bk-vs-card { padding: 22px; border-radius: 26px; background: #fff; border: 2px solid var(--bk-line); display: grid; gap: 12px; align-content: start; }
.bk-vs-card.is-good { border-color: #f97316; box-shadow: 0 20px 40px -26px rgba(249, 115, 22, .6); }
.bk-vs-card h3 { margin: 0; font-size: 19px; color: var(--bk-ink); }
.bk-vs-card p { margin: 0; color: var(--text-muted); font-size: 14.5px; }
.bk-vs-doc { padding: 14px 16px; border-radius: 14px; background: #f4f1e8; font: 13.5px/1.9 ui-monospace, "SF Mono", Menlo, monospace; color: #26262c; }
.bk-vs-doc .bar { background: #000; color: #000; border-radius: 3px; padding: 0 6px; }
.bk-vs-search { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 12px; background: var(--bk-soft); font-size: 14px; font-weight: 600; color: var(--bk-ink); }
.bk-vs-search .res { margin-left: auto; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 800; }
.bk-vs-search .res.bad { background: #fde8e8; color: #8a1c1c; } .bk-vs-search .res.ok { background: #e9f8ef; color: #9a3412; }
@media (max-width: 760px) { .bk-vs { grid-template-columns: 1fr; } }

/* Ablauf */
.bk-flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; counter-reset: flow; }
.bk-flow-step { position: relative; padding: 22px; border-radius: 24px; background: #fff; border: 1px solid var(--bk-line); counter-increment: flow; }
.bk-flow-step::before { content: counter(flow); display: grid; place-items: center; width: 36px; height: 36px; border-radius: 12px; margin-bottom: 12px; color: #fff; font-weight: 800; background: linear-gradient(135deg, var(--bk-blue), var(--bk-sky)); }
.bk-flow-step h3 { margin: 0 0 6px; font-size: 18px; color: var(--bk-ink); }
.bk-flow-step p { margin: 0; color: var(--text-muted); font-size: 14.5px; }
@media (max-width: 1000px) { .bk-flow { grid-template-columns: repeat(2, 1fr); } }

/* ============================================================
   Running-spezifische Bausteine
   ============================================================ */
body.page-onetwobike { --accent-a: #ea580c; --accent-b: #fdba74; }
@keyframes osPanel { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes bkDash { to { stroke-dashoffset: 0; } }
@keyframes bkPulse { 0% { r: 6; opacity: .7; } 100% { r: 16; opacity: 0; } }
.bk-win.bk-win-msg { color: #fff; }

/* Hero: Handy mit Strecke */
.bk-mock { width: min(330px, 100%); border-radius: 42px; padding: 12px; background: #1f1008; box-shadow: 0 50px 90px -30px rgba(0, 0, 0, .75), 0 0 0 1px rgba(255, 255, 255, .14); transform: rotate(2deg); animation: osFloat 7s ease-in-out infinite; margin-inline: auto; }
.bk-mock-screen { border-radius: 32px; background: #fff8f0; padding: 18px 16px 18px; color: #1c0d04; }
.bk-mock-top { display: flex; justify-content: space-between; align-items: center; font: 700 11px -apple-system, sans-serif; letter-spacing: .6px; text-transform: uppercase; color: #8a5a3a; }
.bk-mock-top span:last-child { padding: 3px 9px; border-radius: 999px; background: #ffedd5; color: #9a3412; }
.bk-mock-pace { text-align: center; margin: 10px 0 12px; }
.bk-mock-pace b { display: block; font: 800 54px/1 -apple-system, sans-serif; letter-spacing: -2px; font-variant-numeric: tabular-nums; }
.bk-mock-pace small { font-weight: 700; color: #8a5a3a; }
.bk-mock-tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.bk-mock-tiles div { background: #fff; border-radius: 12px; padding: 7px 8px; border: 1px solid #f6dcc4; }
.bk-mock-tiles small { display: block; font: 700 9px -apple-system, sans-serif; letter-spacing: .5px; text-transform: uppercase; color: #a9805f; }
.bk-mock-tiles b { font: 800 15px -apple-system, sans-serif; font-variant-numeric: tabular-nums; }
.bk-mock-map { margin-top: 10px; border-radius: 16px; overflow: hidden; background: #f4e6d3; height: 120px; }
.bk-mock-map svg { width: 100%; height: 100%; display: block; }
.bk-mock-map .t { fill: none; stroke: #ea580c; stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 520; stroke-dashoffset: 520; animation: bkDash 5s ease-in-out infinite alternate; }
.bk-mock-map .g { fill: none; stroke: #f0c9a4; stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; }
.bk-mock-btn { margin: 12px auto 0; width: 78px; height: 78px; border-radius: 50%; display: grid; place-items: center; background: conic-gradient(#ea580c 0 72%, #fcd9b6 0); box-shadow: 0 12px 24px -10px rgba(234, 88, 12, .8); }
.bk-mock-btn span { width: 62px; height: 62px; border-radius: 50%; background: #f97316; display: grid; place-items: center; color: #fff; font: 800 13px -apple-system, sans-serif; letter-spacing: .3px; }
.bk-hero .bk-float.f1 { top: auto; bottom: 8%; left: -4%; }
.bk-hero .bk-float.f2 { top: 10%; bottom: auto; right: -4%; }
@media (max-width: 900px) { .bk-mock { transform: none; } .bk-float.f2 { display: none; } .bk-float.f1 { left: 2%; } }

/* Simulator */
.bk-simgrid { display: grid; grid-template-columns: minmax(0, 420px) minmax(0, 1fr); gap: 26px; align-items: start; max-width: 1040px; margin: 0 auto; }
.bk-phone { position: relative; border-radius: 38px; padding: 12px; background: #1f1008; box-shadow: 0 50px 90px -40px rgba(0, 0, 0, .8), 0 0 0 1px rgba(255, 255, 255, .14); }
.bk-screen { position: relative; border-radius: 28px; background: #fff8f0; color: #1c0d04; padding: 14px 14px 16px; overflow: hidden; display: grid; gap: 12px; }
.bk-topbar { display: flex; gap: 8px; align-items: center; justify-content: space-between; }
.bk-sports { display: flex; gap: 4px; padding: 4px; background: #fbe8d4; border-radius: 14px; flex: 1; min-width: 0; }
.bk-sport { flex: 1; min-width: 0; min-height: 44px; border: 0; border-radius: 11px; background: transparent; cursor: pointer; font: 700 12.5px -apple-system, sans-serif; color: #7a4a2c; display: grid; place-items: center; gap: 1px; padding: 4px 2px; }
.bk-sport svg { width: 20px; height: 20px; }
.bk-sport[aria-pressed="true"] { background: #fff; color: #5a2208; box-shadow: 0 2px 8px rgba(90, 34, 8, .18); }
.bk-sport:focus-visible, .bk-unit:focus-visible, .bk-pickbtn:focus-visible, .bk-follow:focus-visible, .bk-stand:focus-visible, .bk-round:focus-visible, .bk-hold:focus-visible { outline: 3px solid #ea580c; outline-offset: 2px; }
.bk-sports[data-locked="true"] .bk-sport:not([aria-pressed="true"]) { opacity: .5; }
.bk-unit { min-height: 44px; padding: 0 12px; border: 1px solid #f1d7bd; border-radius: 12px; background: #fff; font: 800 12px -apple-system, sans-serif; color: #5a2208; cursor: pointer; }
.bk-pace { text-align: center; }
.bk-pace b { display: block; font: 800 64px/1 -apple-system, sans-serif; letter-spacing: -2.5px; font-variant-numeric: tabular-nums; }
.bk-pace small { font-weight: 700; color: #8a5a3a; font-size: 13px; }
.bk-status { display: inline-block; margin-top: 6px; padding: 4px 12px; border-radius: 999px; background: #fbe8d4; color: #7a4a2c; font: 700 12px -apple-system, sans-serif; }
.bk-status.is-run { background: #ffedd5; color: #9a3412; }
.bk-status.is-auto { background: #fff1d6; color: #8a5200; }
.bk-status.is-pause { background: #fde8e8; color: #8a1c1c; }
.bk-status.is-done { background: #ea580c; color: #fff; }
.bk-pickrow { display: flex; justify-content: space-between; align-items: center; gap: 8px; font: 700 12px -apple-system, sans-serif; color: #8a5a3a; }
.bk-pickbtn { min-height: 36px; padding: 0 12px; border-radius: 10px; border: 1px solid #f1d7bd; background: #fff; font: 700 12px -apple-system, sans-serif; color: #5a2208; cursor: pointer; }
.bk-pickbox { display: flex; flex-wrap: wrap; gap: 6px; }
.bk-pickbox[hidden] { display: none; }
.bk-chip { display: inline-flex; align-items: center; gap: 6px; padding: 7px 10px; min-height: 36px; border-radius: 999px; background: #fff; border: 1px solid #f1d7bd; font: 600 12.5px -apple-system, sans-serif; cursor: pointer; }
.bk-chip input { accent-color: #ea580c; width: 16px; height: 16px; }
.bk-tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.bk-tile { background: #fff; border: 1px solid #f6dcc4; border-radius: 14px; padding: 9px 10px; min-width: 0; animation: osPanel .3s var(--ease) both; }
.bk-tile small { display: block; font: 700 10px -apple-system, sans-serif; letter-spacing: .6px; text-transform: uppercase; color: #a9805f; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bk-tile b { font: 800 21px/1.2 -apple-system, sans-serif; font-variant-numeric: tabular-nums; }
.bk-tile span { margin-left: 3px; font: 700 11px -apple-system, sans-serif; color: #a9805f; }
.bk-mapwrap { position: relative; border-radius: 18px; overflow: hidden; background: #f4e6d3; aspect-ratio: 4 / 3; touch-action: manipulation; }
.bk-mapsvg { width: 100%; height: 100%; display: block; }
.bk-world { transform-origin: 0 0; transition: transform .5s var(--ease); }
.bk-ground { fill: #f6ead9; }
.bk-block { fill: #ecd9bf; }
.bk-pond { fill: #bde0ef; }
.bk-ghost { fill: none; stroke: #f0c9a4; stroke-width: 5; stroke-linecap: round; stroke-linejoin: round; }
.bk-line { fill: none; stroke: #ea580c; stroke-width: 4.5; stroke-linecap: round; stroke-linejoin: round; }
.bk-start { fill: #fff; stroke: #ea580c; stroke-width: 3; }
.bk-dot { fill: #ea580c; stroke: #fff; stroke-width: 2.5; }
.bk-pulse { fill: rgba(234, 88, 12, .3); }
.bk-me .bk-pulse { animation: bkPulse 1.6s ease-out infinite; }
.bk-cone { fill: rgba(249, 115, 22, .35); stroke: rgba(249, 115, 22, .8); stroke-width: 1; }
.bk-pin { fill: #f97316; stroke: #fff; stroke-width: 2; }
.bk-mapsvg.is-satellite .bk-ground { fill: #405a35; } .bk-mapsvg.is-satellite .bk-block { fill: #51703f; } .bk-mapsvg.is-satellite .bk-pond { fill: #2c566b; } .bk-mapsvg.is-satellite .bk-ghost { stroke: rgba(255, 255, 255, .35); } .bk-mapsvg.is-satellite .bk-line { stroke: #fed7aa; }
.bk-mapsvg.is-hybrid .bk-ground { fill: #4a6240; } .bk-mapsvg.is-hybrid .bk-block { fill: #5a7a47; } .bk-mapsvg.is-hybrid .bk-pond { fill: #35627a; } .bk-mapsvg.is-hybrid .bk-ghost { stroke: rgba(255, 255, 255, .4); stroke-dasharray: 2 7; } .bk-mapsvg.is-hybrid .bk-line { stroke: #ffe4cc; }
.bk-mapctl { position: absolute; left: 8px; right: 8px; top: 8px; display: flex; gap: 6px; align-items: center; }
.bk-follow, .bk-mapstyle { min-height: 36px; border-radius: 10px; border: 0; background: rgba(255, 255, 255, .92); color: #5a2208; font: 700 12px -apple-system, sans-serif; padding: 0 10px; cursor: pointer; box-shadow: 0 4px 12px -6px rgba(0, 0, 0, .5); }
.bk-north { margin-left: auto; width: 34px; height: 34px; border-radius: 50%; background: rgba(255, 255, 255, .92); display: grid; place-items: center; transition: transform .5s var(--ease); font: 800 11px -apple-system, sans-serif; color: #be123c; box-shadow: 0 4px 12px -6px rgba(0, 0, 0, .5); }
details.bk-elevbox { border-radius: 14px; background: #fff; border: 1px solid #f6dcc4; padding: 0 12px; }
details.bk-elevbox summary { min-height: 42px; display: flex; align-items: center; cursor: pointer; font: 700 12.5px -apple-system, sans-serif; color: #7a4a2c; list-style: none; }
details.bk-elevbox summary::-webkit-details-marker { display: none; }
details.bk-elevbox summary::after { content: "▾"; margin-left: auto; transition: transform .2s; }
details.bk-elevbox[open] summary::after { transform: rotate(180deg); }
.bk-elev, .bk-chart { width: 100%; height: 70px; display: block; margin-bottom: 10px; }
.bk-elev-all, .bk-chart .bk-elev-all { fill: none; stroke: #ea580c; stroke-width: 2; vector-effect: non-scaling-stroke; }
.bk-elev-done { fill: rgba(249, 115, 22, .28); stroke: none; }
.bk-hr path { fill: none; stroke: #e11d48; stroke-width: 2; vector-effect: non-scaling-stroke; }
.bk-speech { min-height: 44px; display: flex; align-items: center; gap: 10px; padding: 8px 12px; border-radius: 14px; background: #5a2208; color: #ffedd5; font: 600 13px/1.35 -apple-system, sans-serif; opacity: .55; }
.bk-speech svg { width: 18px; height: 18px; flex: none; }
.bk-speech.is-on { opacity: 1; animation: osPanel .35s var(--ease) both; }
.bk-controls { display: grid; grid-template-columns: 54px 1fr 54px; gap: 10px; align-items: center; }
.bk-round { width: 54px; height: 54px; border-radius: 50%; border: 1px solid #f1d7bd; background: #fff; display: grid; place-items: center; cursor: pointer; color: #5a2208; }
.bk-round svg { width: 24px; height: 24px; }
.bk-round:disabled { opacity: .35; cursor: default; }
.bk-hold { --p: 0; position: relative; min-height: 64px; border-radius: 22px; border: 0; cursor: pointer; overflow: hidden; background: #ea580c; color: #fff; font: 800 16px -apple-system, sans-serif; display: grid; place-items: center; touch-action: manipulation; user-select: none; -webkit-user-select: none; box-shadow: 0 14px 28px -14px rgba(234, 88, 12, .9); }
.bk-hold::before { content: ""; position: absolute; inset: 0; width: calc(var(--p) * 1%); background: rgba(255, 255, 255, .32); }
.bk-hold .bk-hold-label { position: relative; display: flex; flex-direction: column; align-items: center; gap: 2px; }
.bk-hold small { font-weight: 600; font-size: 11px; opacity: .85; }
.bk-hold[data-mode="running"] { background: #9a3412; }
.bk-hold-stop { background: #be123c; }
.bk-stopwrap { display: grid; gap: 10px; }
.bk-stopwrap[hidden] { display: none; }
.bk-stand { min-height: 44px; border-radius: 12px; border: 1px dashed #ea580c; background: transparent; color: #9a3412; font: 700 13px -apple-system, sans-serif; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 8px; }
.bk-stand svg { width: 18px; height: 18px; }
.bk-stand:disabled { opacity: .4; cursor: default; }
.bk-stand[aria-pressed="true"] { background: #fff1d6; border-color: #c77700; color: #8a5200; }
.bk-voice-row { display: flex; align-items: center; gap: 8px; font: 600 12.5px -apple-system, sans-serif; color: #7a4a2c; }
.bk-voice-row input { accent-color: #ea580c; width: 18px; height: 18px; }
.bk-sheet { position: absolute; inset: 0; background: rgba(6, 21, 13, .62); display: grid; align-items: end; z-index: 5; animation: osPanel .3s var(--ease) both; }
.bk-sheet[hidden] { display: none; }
.bk-sheet-card { background: #fff; border-radius: 26px 26px 0 0; padding: 20px 18px 22px; display: grid; gap: 14px; }
.bk-sheet-card h4 { margin: 0; font-size: 20px; color: #1c0d04; }
.bk-sheet-sum { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.bk-sheet-sum div { background: #fff8f0; border-radius: 12px; padding: 8px 10px; }
.bk-sheet-sum small { display: block; font: 700 10px -apple-system, sans-serif; letter-spacing: .6px; text-transform: uppercase; color: #a9805f; }
.bk-sheet-sum b { font: 800 18px -apple-system, sans-serif; }
.bk-sheet-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.bk-side { display: grid; gap: 18px; color: #fff; align-content: start; }
.bk-side h3 { margin: 0 0 4px; font-size: 24px; letter-spacing: -.4px; color: #fff; }
.bk-side > p { margin: 0 0 6px; color: rgba(255, 255, 255, .75); }
.bk-hintbox { padding: 12px 14px; border-radius: 14px; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .16); font-size: 14px; color: rgba(255, 255, 255, .85); }
.bk-hintbox b { color: #fed7aa; }
.bk-splits-wrap { padding: 14px; border-radius: 18px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .14); }
.bk-splits-wrap[hidden] { display: none; }
.bk-splits-wrap h4, .bk-shots-wrap h4 { margin: 0 0 10px; font-size: 13px; letter-spacing: 1px; text-transform: uppercase; color: #fed7aa; }
.bk-split { display: grid; grid-template-columns: 22px 1fr 54px; gap: 8px; align-items: center; font: 600 13px -apple-system, sans-serif; margin: 4px 0; }
.bk-split i { display: block; height: 10px; border-radius: 6px; background: linear-gradient(90deg, #ea580c, #fdba74); animation: osPanel .3s var(--ease) both; }
.bk-split b { text-align: right; font-variant-numeric: tabular-nums; }
.bk-diary-card .bk-split { color: #5a2208; }
.bk-diary-card .bk-split i { background: linear-gradient(90deg, #ea580c, #fdba74); }
.bk-shots { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.bk-shot { margin: 0; border-radius: 14px; overflow: hidden; background: #fff; color: #1c0d04; animation: osPanel .35s var(--ease) both; }
.bk-shot-img { height: 70px; background: linear-gradient(160deg, hsl(calc(100 + var(--h) * .15) 45% 62%), hsl(calc(150 + var(--h) * .1) 40% 36%)); position: relative; }
.bk-shot-img::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 28px; background: linear-gradient(0deg, rgba(0, 0, 0, .3), transparent); }
.bk-shot figcaption { padding: 7px 9px; font-size: 11.5px; color: #8a5a3a; display: grid; gap: 1px; }
.bk-shot figcaption b { color: #1c0d04; font-size: 12.5px; }
.bk-shots-wrap { padding: 14px; border-radius: 18px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .14); }
.bk-shots-wrap p.empty { margin: 0; font-size: 13px; color: rgba(255, 255, 255, .6); }
@media (max-width: 900px) { .bk-simgrid { grid-template-columns: minmax(0, 1fr); } .bk-phone { max-width: 440px; margin-inline: auto; width: 100%; } }
@media (prefers-reduced-motion: reduce) { .bk-me .bk-pulse, .bk-mock, .bk-mock-map .t { animation: none; } .bk-mock-map .t { stroke-dashoffset: 0; } .bk-world { transition: none; } }

/* Tagebuch */
.bk-diary-card { max-width: 1040px; margin: 0 auto; background: #fff; color: var(--text); border-radius: 28px; padding: 22px; box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .7); display: grid; grid-template-columns: minmax(0, 420px) minmax(0, 1fr); gap: 22px; }
.bk-dleft { display: grid; gap: 12px; align-content: start; min-width: 0; }
.bk-dsum { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.bk-dsum div { padding: 10px 12px; border-radius: 14px; background: #fff8f0; border: 1px solid #f6dcc4; }
.bk-dsum b { display: block; font: 800 18px -apple-system, sans-serif; color: #5a2208; }
.bk-dsum small { color: #a9805f; font-size: 12px; font-weight: 600; }
.bk-gsw { display: flex; gap: 4px; padding: 4px; border-radius: 14px; background: #fbe8d4; }
.bk-gsw button { flex: 1; min-height: 40px; border: 0; border-radius: 11px; background: transparent; cursor: pointer; font: 700 13px -apple-system, sans-serif; color: #7a4a2c; }
.bk-gsw button[aria-pressed="true"] { background: #fff; color: #5a2208; box-shadow: 0 2px 8px rgba(90, 34, 8, .18); }
.bk-gsw button:focus-visible, .bk-drow:focus-visible { outline: 3px solid #ea580c; outline-offset: 2px; }
.bk-dlist { display: grid; gap: 8px; max-height: 560px; overflow: auto; padding-right: 2px; }
.bk-dgroup { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; padding: 10px 4px 2px; font-size: 12.5px; color: #a9805f; }
.bk-dgroup b { color: #5a2208; font-size: 14px; text-transform: capitalize; }
.bk-drow { display: grid; grid-template-columns: 64px 1fr auto; gap: 12px; align-items: center; text-align: left; width: 100%; min-height: 64px; padding: 8px 12px 8px 8px; border-radius: 16px; border: 1px solid #f6dcc4; background: #fff; cursor: pointer; font: inherit; color: inherit; transition: transform .2s var(--ease), border-color .2s; }
.bk-drow:hover { transform: translateY(-2px); border-color: #ea580c; }
.bk-drow.is-open { border-color: #ea580c; background: #fff7ed; }
.bk-drow svg { width: 64px; height: 44px; background: #fdebd8; border-radius: 10px; }
.bk-drow svg path { fill: none; stroke: #ea580c; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.bk-drow b { display: block; font-size: 15px; color: #1c0d04; }
.bk-drow em { font-style: normal; font-size: 10.5px; padding: 2px 7px; border-radius: 999px; background: #ea580c; color: #fff; margin-left: 4px; vertical-align: 2px; }
.bk-drow small { color: #a9805f; font-size: 12.5px; }
.bk-dnums { text-align: right; }
.bk-ddetail { min-width: 0; display: grid; gap: 10px; align-content: start; }
.bk-dhead { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; flex-wrap: wrap; }
.bk-dhead h4 { margin: 0; font-size: 22px; color: #1c0d04; }
.bk-dhead small { color: #a9805f; }
.bk-dstats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.bk-dstats div { padding: 8px 10px; border-radius: 12px; background: #fff8f0; }
.bk-dstats small { display: block; font: 700 10px -apple-system, sans-serif; letter-spacing: .6px; text-transform: uppercase; color: #a9805f; }
.bk-dstats b { font: 800 15px -apple-system, sans-serif; color: #5a2208; }
.bk-dmap { border-radius: 16px; overflow: hidden; }
.bk-dmap svg { display: block; width: 100%; height: auto; }
.bk-ddetail h5 { margin: 6px 0 0; font-size: 12px; letter-spacing: 1px; text-transform: uppercase; color: #8a5a3a; }
.bk-gpxnote { margin: 0; font-size: 13px; color: #9a3412; background: #e9f8ef; padding: 8px 12px; border-radius: 10px; }
.bk-ddetail .bk-chart { height: 64px; background: #fffaf4; border-radius: 10px; margin-bottom: 0; }
@media (max-width: 900px) { .bk-diary-card { grid-template-columns: minmax(0, 1fr); padding: 14px; } .bk-dstats { grid-template-columns: repeat(2, 1fr); } .bk-dlist { max-height: none; } }

/* Sportarten, Werte */
.bk-sportgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.bk-sportcard { padding: 24px; border-radius: 26px; background: #fff; border: 1px solid var(--bk-line); display: grid; gap: 10px; align-content: start; transition: transform .3s var(--ease), box-shadow .3s var(--ease); }
.bk-sportcard:hover { transform: translateY(-4px); box-shadow: 0 22px 40px -24px rgba(90, 34, 8, .5); }
.bk-sportcard .bk-tico { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, var(--bk-blue), var(--bk-sky)); }
.bk-sportcard .bk-tico svg { width: 28px; height: 28px; }
.bk-sportcard h3 { margin: 4px 0 0; font-size: 20px; color: var(--bk-ink); }
.bk-sportcard p { margin: 0; color: var(--text-muted); font-size: 14.5px; }
.bk-sportcard ul { margin: 6px 0 0; padding: 0; list-style: none; display: grid; gap: 6px; }
.bk-sportcard li { font-size: 13.5px; display: flex; gap: 8px; color: var(--text); }
.bk-sportcard li::before { content: "✓"; color: var(--bk-ok); font-weight: 800; }
@media (max-width: 1000px) { .bk-sportgrid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .bk-sportgrid { grid-template-columns: 1fr; } }
.bk-valuegrid { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 30px; }
.bk-valuegrid span { padding: 10px 16px; border-radius: 999px; background: #fff; border: 1px solid var(--bk-line); font-weight: 700; font-size: 14px; color: var(--bk-ink); }

/* Foto-Blickrichtung (statische Illustration) */
.bk-photosec { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 36px; align-items: center; max-width: 1000px; margin: 0 auto; }
.bk-photosec .bk-bigmap { border-radius: 28px; overflow: hidden; box-shadow: 0 30px 60px -30px rgba(90, 34, 8, .5); background: #f6ead9; }
.bk-photosec .bk-bigmap svg { display: block; width: 100%; height: auto; }
.bk-photosec ul { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 10px; }
.bk-photosec li { display: flex; gap: 10px; color: var(--text-muted); }
.bk-photosec li::before { content: "✓"; color: var(--bk-ok); font-weight: 800; }
@media (max-width: 800px) { .bk-photosec { grid-template-columns: minmax(0, 1fr); } }
.bk-demo-under { max-width: 760px; margin: 0 auto; }
.bk-hold[hidden], .bk-stopwrap[hidden] { display: none; }
.bk-hold small { display: block; }
.bk-hero .bk-float.f1 { top: auto; bottom: 14%; left: -12%; }
.bk-hero .bk-float.f2 { top: 20%; bottom: auto; right: -12%; left: auto; }
.bk-shots:not(:empty) + .empty { display: none; }
.bk-shots-wrap .empty { margin: 0; font-size: 13px; color: rgba(255, 255, 255, .6); }
@media (max-width: 900px) { .bk-hero .bk-float.f1 { left: 0; } .bk-hero .bk-float.f2 { display: none; } }
.bk-tabs { max-width: 100%; overflow-x: auto; scrollbar-width: none; }
.bk-tab { flex: none; white-space: nowrap; }
@media (max-width: 480px) { .bk-tab { padding-inline: 12px; font-size: 14px; } }

.bk-grad path { fill: none; stroke-width: 4; stroke-linecap: round; }
.bk-legend { display: flex; align-items: center; gap: 10px; margin: 0; font-size: 12.5px; color: #8a5a3a; }
.bk-legend i { width: 90px; height: 8px; border-radius: 6px; background: linear-gradient(90deg, hsl(130 85% 48%), hsl(65 85% 48%), hsl(0 85% 48%)); }
.bk-tags { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 3px; }
.bk-tag { font: 700 10.5px -apple-system, sans-serif; padding: 2px 8px; border-radius: 999px; color: #fff; }
.bk-tag-training { background: #7048e8; } .bk-tag-trail { background: #2f9e44; } .bk-tag-weekend { background: #0c8599; } .bk-tag-commute { background: #e8590c; } .bk-tag-tour { background: #3b5bdb; }
.bk-dfilters { display: grid; gap: 8px; }
.bk-dsearch input { width: 100%; min-height: 44px; border-radius: 12px; border: 1px solid #f1d7bd; background: #fff8f0; padding: 0 12px; font: inherit; font-size: 14px; color: var(--text); }
.bk-fsport, .bk-ftags { display: flex; flex-wrap: wrap; gap: 6px; }
.bk-fsport button, .bk-ftags button { min-height: 36px; padding: 0 12px; border-radius: 999px; border: 1px solid #f1d7bd; background: #fff; font: 700 12.5px -apple-system, sans-serif; color: #5a2208; cursor: pointer; }
.bk-fsport button[aria-pressed="true"] { background: #5a2208; color: #fff; border-color: #5a2208; }
.bk-ftags button[aria-pressed="true"] { background: #ffedd5; border-color: #ea580c; }
.bk-none { color: var(--text-muted); padding: 18px 4px; margin: 0; }

/* ============================================================
   Bike-spezifische Bausteine
   ============================================================ */
.bk-gauge { display: block; width: 100%; max-width: 250px; margin: 0 auto; }
.bk-arc-bg { fill: none; stroke: #f1d7bd; stroke-width: 12; stroke-linecap: round; }
.bk-arc-val { fill: none; stroke: #ea580c; stroke-width: 12; stroke-linecap: round; }
.bk-needle { transition: transform .25s linear; }
.bk-needle line { stroke: #5a2208; stroke-width: 3; stroke-linecap: round; }
.bk-gauge circle { fill: #5a2208; }
.bk-gauge text { font-family: -apple-system, sans-serif; fill: #1c0d04; text-anchor: middle; }
.bk-gauge .bk-g-val { font-weight: 800; font-size: 28px; font-variant-numeric: tabular-nums; }
.bk-gauge .bk-g-unit { font-weight: 700; font-size: 11px; fill: #8a5a3a; }
.bk-gauge .bk-g-lo, .bk-gauge .bk-g-max { font-weight: 700; font-size: 11px; fill: #a9805f; }
.bk-pace-wrap { text-align: center; }
.bk-line { stroke: #ea580c; }
.bk-thumb { fill: #fff; stroke: #ea580c; stroke-width: 1.5; }
.bk-cone { fill: rgba(37, 99, 235, .28); stroke: rgba(37, 99, 235, .8); }
.bk-pin { fill: #2563eb; }
.bk-opts { display: grid; gap: 6px; }
.bk-cam.is-count::after { content: attr(data-n); position: absolute; inset: 0; display: grid; place-items: center; font: 800 22px -apple-system, sans-serif; color: #ea580c; background: #fff; border-radius: 50%; }
.bk-round { position: relative; }
.bk-hrnote { text-transform: none; letter-spacing: 0; font-weight: 600; color: #8a5a3a; margin-left: 6px; }
.bk-mock-gauge { margin: 6px auto 2px; width: 150px; }
.bk-sportgrid { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 800px) { .bk-sportgrid { grid-template-columns: 1fr; } }
.bk-mock-map { background: #f6ead9; }
.bk-mock-map .g { stroke: #f0c9a4; } .bk-mock-map .t { stroke: #ea580c; }
.bk-drow { height: auto; min-height: 64px; padding: 10px 12px 10px 8px; overflow: visible; }
.bk-dlist { grid-auto-rows: max-content; align-content: start; }
.bk-drow > span:nth-of-type(1) { min-width: 0; display: block; }
.bk-photolist li { display: flex; gap: 10px; color: var(--text-muted); }
.bk-photolist li::before { content: "✓"; color: var(--bk-ok); font-weight: 800; }
.bk-sport { font-size: 12px; }
.bk-credit { text-align: center; margin: 22px auto 0; font-size: 13px; color: var(--text-muted); }
.bk-shot-img { background: linear-gradient(160deg, hsl(calc(25 + var(--h) * .06) 80% 80%), hsl(calc(15 + var(--h) * .05) 60% 46%)); }
.bk-timer-row, .bk-voice-row { display: flex; align-items: center; gap: 8px; font: 600 12.5px -apple-system, sans-serif; color: #7a4a2c; }
.bk-timer-row input { accent-color: #ea580c; width: 18px; height: 18px; }
.bk-tabs { max-width: 100%; overflow-x: auto; scrollbar-width: none; }
.bk-tab { flex: none; white-space: nowrap; }
@media (max-width: 480px) { .bk-tab { padding-inline: 12px; font-size: 14px; } }
.bk-hero .bk-float.f1 { top: auto; bottom: 14%; left: -12%; }
.bk-hero .bk-float.f2 { top: 20%; bottom: auto; right: -12%; left: auto; }
@media (max-width: 900px) { .bk-hero .bk-float.f1 { left: 0; } .bk-hero .bk-float.f2 { display: none; } }