/* ============================================================
   BRIGHTLABEL STUDIO · Komponenten
   Wiederverwendbare UI-Bausteine, sektionsunabhängig.
   ============================================================ */

/* ══ Preloader ═══════════════════════════════════════════ */
.preloader {
  position: fixed;
  inset: 0;
  z-index: var(--z-loader);
  display: grid;
  place-items: center;
  background: var(--ink);
  transition: opacity .6s var(--e-out), visibility .6s;
}
.preloader.is-done { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader__inner { display: grid; gap: 1.1rem; justify-items: center; }
.preloader__mark {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -.035em;
  color: var(--ink-text);
}
.preloader__mark .dot { color: var(--accent); }
.preloader__bar {
  display: block;
  width: min(220px, 45vw);
  height: 2px;
  background: var(--ink-line);
  overflow: hidden;
}
.preloader__bar i {
  display: block;
  height: 100%;
  width: 100%;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  animation: loadbar 1.1s var(--e-inout) forwards;
}
@keyframes loadbar { to { transform: scaleX(1); } }

/* ══ Cursor ══════════════════════════════════════════════ */
.cursor { display: none; }
@media (hover: hover) and (pointer: fine) {
  .cursor {
    display: block;
    position: fixed;
    top: 0; left: 0;
    z-index: var(--z-cursor);
    pointer-events: none;
    mix-blend-mode: difference;
  }
  .cursor__dot,
  .cursor__ring {
    position: absolute;
    top: 0; left: 0;
    border-radius: var(--r-pill);
    transform: translate(-50%, -50%);
  }
  .cursor__dot {
    width: 6px; height: 6px;
    background: #fff;
    transition: opacity var(--d-fast) var(--e-out);
  }
  /* Ring-Größe wird bewusst über width/height animiert statt über scale():
     das Element liegt fixed außerhalb des Dokumentflusses (kein Layout-Thrash),
     und scale() würde Rahmenstärke und Label mitverzerren. */
  .cursor__ring {
    display: grid;
    place-items: center;
    width: 38px; height: 38px;
    border: 1px solid rgba(255,255,255,.55);
    transition: width .38s var(--e-out), height .38s var(--e-out),
                background-color .38s var(--e-out), border-color .38s var(--e-out);
  }
  .cursor__label {
    font-size: var(--fs-micro);
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: #000;
    opacity: 0;
    white-space: nowrap;
    transition: opacity .25s var(--e-out);
  }
  .cursor.is-hover .cursor__ring { width: 62px; height: 62px; border-color: transparent; background: #fff; }
  .cursor.is-hover .cursor__dot { opacity: 0; }
  .cursor.is-label .cursor__ring { width: 92px; height: 92px; border-color: transparent; background: #fff; }
  .cursor.is-label .cursor__label { opacity: 1; }
  .cursor.is-hidden { opacity: 0; }
}

/* ══ Buttons ═════════════════════════════════════════════ */
.btn {
  --btn-bg: transparent;
  --btn-fg: var(--fg);
  --btn-bd: var(--line);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  padding: 1.05rem 1.7rem;
  border: 1px solid var(--btn-bd);
  border-radius: var(--r-pill);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: -.01em;
  overflow: hidden;
  isolation: isolate;
  transition: color var(--d-mid) var(--e-out), border-color var(--d-mid) var(--e-out),
              transform .5s var(--e-out);
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--btn-hover, var(--fg));
  transform: translateY(101%);
  transition: transform .5s var(--e-out);
}
.btn:hover::before { transform: translateY(0); }
.btn__arrow {
  display: grid;
  place-items: center;
  width: 1.05rem;
  height: 1.05rem;
  transition: transform .45s var(--e-out);
}
.btn__arrow svg { width: 100%; height: 100%; }
.btn:hover .btn__arrow { transform: translateX(4px); }

.btn--accent {
  --btn-bg: var(--accent);
  --btn-fg: #fff;
  --btn-bd: transparent;
  --btn-hover: #fff;
}
.btn--accent:hover { color: var(--ink); }

.btn--solid {
  --btn-bg: var(--fg);
  --btn-fg: var(--bg);
  --btn-bd: transparent;
  --btn-hover: var(--accent);
}
.btn--solid:hover { color: #fff; }

.btn--ghost { --btn-hover: var(--fg); }
.btn--ghost:hover { color: var(--bg); }

.btn--sm { padding: .72rem 1.25rem; font-size: var(--fs-xs); }
.btn--block { width: 100%; }

/* ══ Pill & Chips ════════════════════════════════════════ */
.pill {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .5rem 1rem .5rem .8rem;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: rgba(255,255,255,.03);
  font-size: var(--fs-xs);
  font-weight: 500;
  color: var(--muted);
  backdrop-filter: blur(8px);
}
.pill__dot {
  position: relative;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #4ADE80;
  box-shadow: 0 0 0 0 rgba(74,222,128,.55);
  animation: livepulse 2.6s var(--e-soft) infinite;
}
@keyframes livepulse {
  0%   { box-shadow: 0 0 0 0 rgba(74,222,128,.5); }
  70%  { box-shadow: 0 0 0 9px rgba(74,222,128,0); }
  100% { box-shadow: 0 0 0 0 rgba(74,222,128,0); }
}

.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chips li {
  padding: .4rem .85rem;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-size: var(--fs-xs);
  color: var(--muted);
  transition: border-color var(--d-fast) var(--e-out), color var(--d-fast) var(--e-out);
}
.chips li:hover { border-color: var(--accent-ctx); color: var(--fg); }
.chips--sm li { padding: .3rem .7rem; font-size: var(--fs-micro); }

/* ══ Marquee ═════════════════════════════════════════════ */
.marquee {
  position: relative;
  overflow: hidden;
  width: 100%;
  max-width: 100%;
  min-width: 0;
}
.marquee__track { display: flex; width: max-content; will-change: transform; }
.marquee__set { display: flex; align-items: center; gap: 2.5rem; padding-right: 2.5rem; }
.marquee--fade {
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
/* Innenabstand schafft Luft für den Hover-Hub der Karten: overflow
   schneidet an der Padding-Box, die angehobene Kante bleibt sichtbar. */
.marquee--cards { padding-block: 10px; }
.marquee--cards .marquee__set { gap: 1.25rem; padding-right: 1.25rem; align-items: stretch; }

/* ══ Navigation ══════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: var(--z-nav);
  transition: transform .55s var(--e-out), background-color .4s var(--e-out),
              border-color .4s var(--e-out), backdrop-filter .4s var(--e-out);
  border-bottom: 1px solid transparent;
}
.nav.is-stuck {
  background: color-mix(in oklab, var(--nav-bg, #0A0A0B) 88%, transparent);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--nav-line, rgba(255,255,255,.08));
}
.nav.is-hidden { transform: translateY(-102%); }
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: clamp(64px, 8vh, 82px);
}
.nav__progress {
  position: absolute;
  bottom: -1px; left: 0;
  height: 2px;
  width: 100%;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-weight: 700;
  font-size: 1.02rem;
  letter-spacing: -.035em;
  color: var(--nav-fg, #F5F3F0);
}
.brand__glyph { width: 1.15rem; height: 1.15rem; color: var(--accent); }
.brand__glyph svg { width: 100%; height: 100%; transition: transform .7s var(--e-out); }
.brand:hover .brand__glyph svg { transform: rotate(90deg); }
.brand__dot { color: var(--accent); }

.nav__links { display: flex; align-items: center; gap: 2rem; }
.nav__links a {
  position: relative;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--nav-muted, rgba(245,243,240,.62));
  transition: color var(--d-fast) var(--e-out);
}
.nav__links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -6px;
  width: 100%; height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--d-mid) var(--e-out);
}
.nav__links a:hover,
.nav__links a.is-active { color: var(--nav-fg, #F5F3F0); }
.nav__links a:hover::after,
.nav__links a.is-active::after { transform: scaleX(1); transform-origin: left; }

.nav__actions { display: flex; align-items: center; gap: .8rem; }
.nav .btn--solid {
  --btn-bg: var(--nav-fg, #F5F3F0);
  --btn-fg: var(--nav-bg, #0A0A0B);
}

/* Nav über hellen Sektionen */
.nav.on-paper {
  --nav-bg: #F1EFEA;
  --nav-fg: #0F0F11;
  --nav-muted: rgba(15,15,17,.6);
  --nav-line: rgba(10,10,11,.1);
}

.burger {
  display: none;
  width: 44px; height: 44px;
  place-items: center;
  border-radius: var(--r-pill);
  border: 1px solid var(--nav-line, rgba(255,255,255,.12));
}
.burger span {
  display: block;
  width: 18px; height: 1.5px;
  background: var(--nav-fg, #F5F3F0);
  transition: transform .4s var(--e-out), opacity .3s var(--e-out);
}
.burger span + span { margin-top: 5px; }
.burger[aria-expanded='true'] span:first-child { transform: translateY(3.25px) rotate(45deg); }
.burger[aria-expanded='true'] span:last-child { transform: translateY(-3.25px) rotate(-45deg); }

/* ══ Overlay-Menü ════════════════════════════════════════ */
.menu {
  position: fixed;
  inset: 0;
  z-index: var(--z-menu);
  display: grid;
  grid-template-rows: 1fr auto;
  padding: clamp(6rem, 16vh, 9rem) var(--gutter) clamp(2rem, 6vh, 3rem);
  background: var(--ink);
  opacity: 0;
  visibility: hidden;
  transition: opacity .45s var(--e-out), visibility .45s;
}
.menu.is-open { opacity: 1; visibility: visible; }
.menu[hidden] { display: none; }
.menu__nav { display: flex; flex-direction: column; justify-content: center; gap: .35rem; }
.menu__nav a {
  display: block;
  padding: .35rem 0;
  font-size: clamp(2rem, 9vw, 3.2rem);
  font-weight: 700;
  letter-spacing: var(--tr-head);
  color: var(--ink-text);
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .5s var(--e-out), transform .5s var(--e-out), color .3s;
}
.menu.is-open .menu__nav a { opacity: 1; transform: none; }
.menu__nav a:nth-child(1) { transition-delay: .06s; }
.menu__nav a:nth-child(2) { transition-delay: .12s; }
.menu__nav a:nth-child(3) { transition-delay: .18s; }
.menu__nav a:nth-child(4) { transition-delay: .24s; }
.menu__nav a:nth-child(5) { transition-delay: .30s; }
.menu__nav a:nth-child(6) { transition-delay: .36s; }
.menu__nav a:active { color: var(--accent); }
.menu__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--ink-line);
  font-size: var(--fs-sm);
  color: var(--ink-muted);
}

/* ══ Statuskarte (Hero) ══════════════════════════════════ */
.statuscard {
  position: relative;
  padding: 1.5rem;
  border: 1px solid var(--ink-line);
  border-radius: var(--r-lg);
  background:
    linear-gradient(160deg, rgba(255,255,255,.05), rgba(255,255,255,.01)),
    rgba(10,10,11,.72);
  backdrop-filter: blur(12px);
  box-shadow: 0 30px 80px -40px rgba(0,0,0,.9);
}
.statuscard__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--fs-micro);
  letter-spacing: var(--tr-label);
  text-transform: uppercase;
}
.statuscard__label { color: var(--ink-text); font-weight: 600; }
.statuscard__place { color: var(--ink-faint); }
.statuscard__wave {
  height: 62px;
  margin: 1.1rem 0;
  color: var(--accent);
  opacity: .9;
}
.statuscard__wave svg { width: 100%; height: 100%; }
.statuscard__rows { display: grid; gap: .1rem; }
.statuscard__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .7rem 0;
  border-top: 1px solid var(--ink-line-soft);
  font-size: var(--fs-sm);
}
.statuscard__row dt { color: var(--ink-faint); }
.statuscard__row dd {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin: 0;
  color: var(--ink-text);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}
.meter {
  display: block;
  width: 54px; height: 4px;
  border-radius: var(--r-pill);
  background: rgba(255,255,255,.12);
  overflow: hidden;
}
.meter i {
  display: block;
  height: 100%;
  width: var(--fill, 0%);
  background: var(--accent);
  transform-origin: left;
  animation: meterin 1.2s var(--e-out) .4s both;
}
@keyframes meterin { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.statuscard__cta {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin-top: 1.2rem;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--accent);
}
.statuscard__cta svg { width: .95rem; height: .95rem; transition: transform .4s var(--e-out); }
.statuscard__cta:hover svg { transform: translateX(4px); }

/* ══ Stat ════════════════════════════════════════════════ */
.stat { display: grid; gap: .5rem; }
.stat__num {
  font-size: clamp(2.6rem, 5.5vw, 4.2rem);
  font-weight: 700;
  letter-spacing: var(--tr-display);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.stat__label {
  font-size: var(--fs-sm);
  color: var(--muted);
  max-width: 26ch;
}

/* ══ Browser-Mockup (Case Visuals) ═══════════════════════ */
.mock {
  position: relative;
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--ink-raised);
  border: 1px solid var(--ink-line);
  box-shadow: 0 40px 100px -50px rgba(0,0,0,.95);
  transition: transform .8s var(--e-out);
}
.mock__bar {
  display: flex;
  align-items: center;
  gap: .35rem;
  padding: .7rem .9rem;
  background: rgba(255,255,255,.04);
  border-bottom: 1px solid var(--ink-line-soft);
}
.mock__bar i {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,.18);
}
.mock__bar span {
  margin-left: .6rem;
  font-size: var(--fs-micro);
  color: var(--ink-faint);
  letter-spacing: .02em;
}
.mock__screen {
  position: relative;
  aspect-ratio: 16 / 10;
  padding: clamp(.9rem, 2vw, 1.6rem);
  display: grid;
  gap: .8rem;
  background:
    radial-gradient(120% 90% at 15% 0%, color-mix(in oklab, var(--case-a) 34%, transparent), transparent 62%),
    linear-gradient(160deg, color-mix(in oklab, var(--case-b) 55%, #0A0A0B), #0A0A0B 75%);
}
.mock__screen span,
.mock__screen i { display: block; border-radius: 5px; background: rgba(255,255,255,.14); }
.mock__hero { display: grid; gap: .55rem; align-content: start; }
.mock__h { width: 58%; height: clamp(14px, 2.4vw, 22px); background: rgba(255,255,255,.42) !important; }
.mock__p  { width: 78%; height: 9px; }
.mock__btn{ width: 32%; height: clamp(20px, 3vw, 30px); border-radius: var(--r-pill) !important; background: var(--case-a) !important; }
.mock__row { display: grid; grid-template-columns: repeat(3, 1fr); gap: .6rem; align-self: end; }
.mock__row span { height: clamp(38px, 7vw, 62px); border-radius: var(--r-xs); }
.mock__screen--b { grid-template-columns: 22% 1fr; align-items: start; }
.mock__side { display: grid; gap: .45rem; }
.mock__side span { height: 10px; }
.mock__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem; }
.mock__grid span { height: clamp(32px, 6vw, 54px); }
.mock__panel { display: grid; gap: .8rem; }
.mock__chart { display: flex; align-items: flex-end; gap: .5rem; height: clamp(60px, 11vw, 105px); background: none !important; }
.mock__chart i {
  flex: 1;
  height: var(--h);
  background: linear-gradient(180deg, var(--case-a), transparent) !important;
  border-radius: 4px 4px 0 0 !important;
}
.mock__split { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; }
.mock__img { height: clamp(60px, 12vw, 110px); background: color-mix(in oklab, var(--case-a) 40%, transparent) !important; }
.mock__copy { display: grid; gap: .4rem; align-content: center; background: none !important; }
.mock__copy i:nth-child(1) { width: 90%; height: 10px; }
.mock__copy i:nth-child(2) { width: 70%; height: 8px; }
.mock__copy i:nth-child(3) { width: 45%; height: 8px; background: var(--case-a) !important; }

/* ══ Testimonial-Karte ═══════════════════════════════════ */
.vcard {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.5rem;
  width: min(88vw, 30rem);
  padding: 1.75rem;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--surface);
  transition: transform .5s var(--e-out), border-color .4s var(--e-out);
}
.vcard:hover { transform: translateY(-4px); border-color: var(--accent-ctx); }
.vcard p { font-size: 1.05rem; line-height: 1.55; letter-spacing: -.012em; }
.vcard footer { display: grid; gap: .15rem; }
.vcard__who { font-weight: 600; font-size: var(--fs-sm); }
.vcard__meta { font-size: var(--fs-xs); color: var(--muted); }

/* ══ Accordion ═══════════════════════════════════════════ */
.acc { border-top: 1px solid var(--line); }
.acc__item { border-bottom: 1px solid var(--line); }
.acc__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: 100%;
  padding: 1.5rem 0;
  text-align: left;
  font-size: clamp(1.05rem, 1.7vw, 1.3rem);
  font-weight: 600;
  letter-spacing: -.02em;
  color: var(--fg);
  transition: color var(--d-fast) var(--e-out);
}
.acc__head:hover { color: var(--accent-ctx); }
.acc__icon {
  position: relative;
  flex: 0 0 auto;
  width: 1.1rem; height: 1.1rem;
}
.acc__icon::before,
.acc__icon::after {
  content: '';
  position: absolute;
  top: 50%; left: 0;
  width: 100%; height: 1.5px;
  background: currentColor;
  transition: transform .45s var(--e-out);
}
.acc__icon::after { transform: rotate(90deg); }
.acc__head[aria-expanded='true'] .acc__icon::after { transform: rotate(0deg); }
.acc__body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .55s var(--e-out);
}
.acc__body.is-open { grid-template-rows: 1fr; }
.acc__bodyin { overflow: hidden; }
.acc__bodyin p {
  padding-bottom: 1.6rem;
  max-width: var(--maxw-text);
  color: var(--muted);
  opacity: 0;
  transition: opacity .4s var(--e-out);
}
.acc__body.is-open .acc__bodyin p { opacity: 1; transition-delay: .12s; }

/* ══ Formular ════════════════════════════════════════════ */
.form { display: grid; gap: 1rem; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { position: relative; }
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 1.55rem 1.1rem .7rem;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: rgba(255,255,255,.03);
  color: var(--fg);
  transition: border-color var(--d-fast) var(--e-out), background-color var(--d-fast) var(--e-out);
  appearance: none;
}
.field textarea { resize: vertical; min-height: 8.5rem; }
.field label {
  position: absolute;
  top: 1.05rem; left: 1.1rem;
  font-size: var(--fs-sm);
  color: var(--faint);
  pointer-events: none;
  transform-origin: left top;
  transition: transform .3s var(--e-out), color .3s var(--e-out);
}
.field label em { font-family: var(--font-sans); font-style: normal; color: inherit; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--accent);
  background: rgba(255,255,255,.055);
}
.field input:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,
.field textarea:not(:placeholder-shown) + label,
.field select + label {
  transform: translateY(-.7rem) scale(.78);
  color: var(--muted);
}
.field--select::after {
  content: '';
  position: absolute;
  right: 1.15rem; top: 55%;
  width: .5rem; height: .5rem;
  border-right: 1.5px solid var(--muted);
  border-bottom: 1.5px solid var(--muted);
  transform: translateY(-50%) rotate(45deg);
  pointer-events: none;
}
.field select { padding-top: 1.6rem; cursor: pointer; }
.field select option { background: var(--ink-card); color: var(--ink-text); }
.field.has-error input,
.field.has-error textarea { border-color: #F2624B; }
.field__err {
  display: block;
  min-height: 1rem;
  padding: .3rem .2rem 0;
  font-size: var(--fs-xs);
  color: #F2624B;
}
.form__status {
  min-height: 1.4rem;
  font-size: var(--fs-sm);
  color: var(--muted);
}
.form__status.is-ok { color: #4ADE80; }
.form__status.is-err { color: #F2624B; }
.form__legal { font-size: var(--fs-xs); color: var(--faint); }