/* HAMEVO V2 — Haupt-Stylesheet. Premium-Designsystem auf tokens.css.
   Dark und Light sind eigenständige Designs; Motion folgt der Sprache
   --dur-feedback / --dur-component / --dur-section und respektiert
   prefers-reduced-motion. */

@import url("tokens.css");
@import url("../../assets/fonts/fonts.css");

/* ----------------------------------------------------------------- Basis */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Theme-Wechsel: Farben weich, kein Layout-Sprung */
body, .site-header, .card, .btn, input, select, textarea, .footer-site {
  transition: background-color var(--dur-component) var(--ease-out),
              color var(--dur-component) var(--ease-out),
              border-color var(--dur-component) var(--ease-out);
}

h1, h2, h3, h4 {
  font-family: var(--font-body);
  font-weight: 800;
  color: var(--heading);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 0 0 var(--space-4);
  text-wrap: balance;
}
.display { font-family: var(--font-display); font-weight: 400; letter-spacing: 0; line-height: 1.08; text-transform: none; }

p { margin: 0 0 1em; max-width: 66ch; }
p.lead { font-size: var(--fs-lead); color: var(--text-muted); max-width: 56ch; }
a { color: var(--link); text-decoration-thickness: 1px; text-underline-offset: 3px; transition: color var(--dur-feedback); }
a:hover { color: var(--link-hover); }

.silver-text {
  background: var(--silver-grad-text);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.container { max-width: var(--content-width); margin: 0 auto; padding-inline: clamp(1.1rem, 4vw, 2.5rem); }
.container.narrow { max-width: var(--content-narrow); }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--btn-bg); color: var(--btn-text);
  padding: 0.7rem 1.2rem; border-radius: 0 0 var(--radius-s) 0;
}
.skip-link:focus { left: 0; color: var(--btn-text); }
:focus-visible { outline: 3px solid var(--focus-ring); outline-offset: 3px; border-radius: 4px; }

/* Kicker */
.kicker {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-display);
  font-size: var(--fs-kicker); letter-spacing: 0.34em; text-transform: uppercase;
  color: var(--accent); margin: 0 0 var(--space-4);
}
.kicker::before {
  content: ""; width: 26px; height: 2px; flex: none;
  background: linear-gradient(90deg, var(--accent-strong), transparent);
}

/* ---------------------------------------------------------------- Header */
.site-header { overflow-x: clip;
  position: fixed; inset-inline: 0; top: 0; z-index: 100;
  background: var(--header-bg);
  transition: background-color var(--dur-component) var(--ease-out),
              box-shadow var(--dur-component) var(--ease-out),
              backdrop-filter var(--dur-component);
}
.site-header.scrolled {
  background: var(--header-bg-scrolled);
  /* KEIN backdrop-filter: erzeugte einen containing block und beschnitt den
     position:fixed-Drawer auf Headerhoehe (~170px statt Viewport) —
     Owner-Defekt 2026-10-07. Der scrolled-Header ist jetzt selbst fast opak. */
  box-shadow: 0 1px 0 var(--border), 0 12px 34px rgba(2, 6, 12, 0.25);
}
.header-inner { display: flex; align-items: center; gap: var(--space-4); min-height: 78px; flex-wrap: wrap; max-width: 100%; }
@media (min-width: 1600px) { .hero-stage svg.hero-scene { width: min(100%, 40rem); } }

.brand-link { display: inline-flex; align-items: center; gap: 0.9rem; text-decoration: none; flex: none; }
.brand-link img { height: 46px; width: auto; display: block; transition: transform var(--dur-component) var(--ease-out); }
.brand-link:hover img { transform: scale(1.03); }

.main-nav { margin-left: auto; }
@media (max-width: 1180px) { .main-nav { margin-left: 0; } .header-actions { margin-left: auto; } }
.main-nav ul { display: flex; gap: clamp(0.7rem, 1.6vw, 1.5rem); list-style: none; margin: 0; padding: 0; }
.main-nav a {
  position: relative; color: var(--text-muted); text-decoration: none;
  font-weight: 600; font-size: 0.95rem; padding: 0.45rem 0.15rem;
  transition: color var(--dur-feedback);
}
.main-nav a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 2px;
  background: linear-gradient(90deg, var(--accent-strong), var(--accent));
  transition: right var(--dur-component) var(--ease-out);
}
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--heading); }
.main-nav a:hover::after, .main-nav a[aria-current="page"]::after { right: 0; }

.header-actions { display: flex; align-items: center; gap: var(--space-2); flex: none; }
.header-cta { display: inline-flex; }
.lang-link {
  font-size: 0.82rem; font-weight: 800; text-decoration: none;
  border: var(--border-hairline) solid var(--border-strong); border-radius: 999px;
  padding: 0.32rem 0.75rem; color: var(--text-muted);
  transition: border-color var(--dur-feedback), color var(--dur-feedback);
}
.lang-link:hover { border-color: var(--accent); color: var(--link); }

.theme-toggle {
  background: transparent; border: var(--border-hairline) solid var(--border-strong); border-radius: 999px;
  width: 42px; height: 42px; display: inline-grid; place-items: center;
  cursor: pointer; color: var(--text-muted);
  transition: border-color var(--dur-feedback), color var(--dur-feedback), transform var(--dur-feedback);
}
.theme-toggle:hover { border-color: var(--accent); color: var(--link); transform: rotate(12deg); }
.theme-toggle svg { width: 19px; height: 19px; }
:root[data-theme="dark"] .icon-sun, :root:not([data-theme]) .icon-sun { display: none; }
:root[data-theme="dark"] .icon-moon { display: block; }
:root[data-theme="light"] .icon-sun { display: block; }
:root[data-theme="light"] .icon-moon { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) .icon-sun { display: none; }
  :root:not([data-theme]) .icon-moon { display: block; }
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme]) .icon-sun { display: block; }
  :root:not([data-theme]) .icon-moon { display: none; }
}

.nav-toggle {
  display: none; background: transparent; border: var(--border-hairline) solid var(--border-strong);
  border-radius: var(--radius-s); width: 46px; height: 42px; cursor: pointer; color: var(--text);
  /* muss über dem offenen Drawer (z-index 99) liegen, damit der
     Schließen-Button (Icon-Morph Burger→X) immer treffbar bleibt */
  position: relative; z-index: 121;
}
.nav-toggle svg { width: 22px; height: 22px; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-burger { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }
.nav-toggle[aria-expanded="true"] { border-color: var(--accent, #29B5E8); }

/* Mobile-Drawer — Breakpoint konsistent mit .nav-toggle (1180px).
   Layering-Vertrag: Drawer ist ein OPAKER eigener Layer (var(--nav-bg-solid)),
   liegt UNTER dem Header (z 95 < 100), damit Brand + X oben erreichbar bleiben.
   KEIN backdrop-filter (containing-block-Lektion) und KEIN transluzentes
   bg-glass (Owner-Defekt: Seiteninhalt schien durch). */
@media (max-width: 1180px) {
  .nav-toggle { display: inline-grid; place-items: center; order: 6; }
  .header-cta { display: none; }
  .main-nav {
    position: fixed; inset: 0; top: 0; z-index: var(--z-nav-drawer, 95);
    display: grid; place-items: center;
    overflow-y: auto;
    background: var(--nav-bg-solid, #0D1B2E);
    padding-top: 96px; /* Header (78px) + Luft — Brand/X bleiben sichtbar */
    opacity: 0; pointer-events: none; visibility: hidden;
    transition: opacity var(--dur-component) var(--ease-out), visibility var(--dur-component);
    margin: 0;
  }
  .main-nav.open { opacity: 1; pointer-events: auto; visibility: visible; }
  .main-nav ul { flex-direction: column; gap: var(--space-5); text-align: center; }
  .main-nav a { font-size: 1.5rem; font-weight: 800; color: #E8EDF4; }
  .main-nav a:hover, .main-nav a:focus-visible, .main-nav a[aria-current="page"] { color: var(--brand-cyan-400, #29B5E8); }
  .main-nav .drawer-cta { margin-top: var(--space-5); }
}
/* Sticky-CTA (§10): versteckt sich unter offenem Menü — konkurriert NIE */
body.menu-open .sticky-cta { display: none !important; }
@media (max-width: 1180px) {
  .main-nav ul { flex-direction: column; gap: var(--space-5); text-align: center; display: grid; gap: var(--space-5); place-items: center; }
  .main-nav a { font-size: 1.5rem; font-weight: 800; display: block; padding: 0.8rem 1rem; }
  .main-nav .drawer-cta { margin-top: var(--space-5); display: block; }
}
@media (min-width: 1181px) { .main-nav .drawer-cta { display: none; } }
@media (min-width: 1181px) {
  /* Desktop: normale horizontale Navigation */
  .main-nav { position: static; opacity: 1; visibility: visible; pointer-events: auto; display: block; background: none; backdrop-filter: none; }
  .main-nav ul { flex-direction: row; display: flex; gap: clamp(0.7rem, 1.6vw, 1.5rem); }
  .main-nav a { font-size: 0.95rem; font-weight: 600; }
}

/* ---------------------------------------------------------------- Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
  font-family: var(--font-body); font-weight: 800; font-size: 1rem;
  text-decoration: none; cursor: pointer;
  border-radius: 999px; padding: 0.95rem 1.9rem;
  border: var(--border-hairline) solid transparent;
  transition: transform var(--dur-feedback) var(--ease-out),
              box-shadow var(--dur-component) var(--ease-out),
              background-color var(--dur-feedback), border-color var(--dur-feedback), color var(--dur-feedback);
}
.btn-primary {
  background: linear-gradient(135deg, var(--btn-bg), var(--btn-bg-hover));
  color: var(--btn-text);
  box-shadow: 0 10px 26px rgba(0, 150, 199, 0.28);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 36px rgba(0, 150, 199, 0.4); color: var(--btn-text); }
.btn-primary:active { transform: translateY(0); }
.btn-ghost { border-color: var(--btn-ghost-border); color: var(--btn-ghost-text); background: transparent; }
.btn-ghost:hover { border-color: var(--accent); color: var(--link); transform: translateY(-2px); }
.btn[disabled] { opacity: 0.55; cursor: not-allowed; transform: none !important; }
.btn-sm { padding: 0.6rem 1.2rem; font-size: 0.9rem; }

/* ------------------------------------------------------------------- Hero */
.hero {
  position: relative; overflow: clip;
  min-height: min(100svh, 56rem);
  isolation: isolate;
  display: flex; align-items: center;
  padding: calc(76px + var(--section-pad) * 0.6) 0 var(--section-pad);
  background:
    radial-gradient(52rem 30rem at 82% -8%, var(--hero-glow-a), transparent 62%),
    radial-gradient(40rem 26rem at -6% 108%, var(--hero-glow-b), transparent 60%),
    linear-gradient(180deg, var(--bg-deep) 0%, var(--bg) 100%);
}
/* Feines technisches Raster als Tiefenanker (nur Dark sichtbar) */
:root:not([data-theme="light"]) .hero::before,
:root[data-theme="dark"] .hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background-image:
    linear-gradient(rgba(200,208,217,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200,208,217,0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(60% 55% at 60% 30%, #000 0%, transparent 78%);
  -webkit-mask-image: radial-gradient(60% 55% at 60% 30%, #000 0%, transparent 78%);
}
/* Lichtkante unten */
.hero::after {
  content: ""; position: absolute; inset-inline: 0; bottom: 0; height: 1px; z-index: 1;
  background: linear-gradient(90deg, transparent, var(--step-line), transparent);
}
.hero-grid {
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(2rem, 5vw, 4.5rem); align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font-size: var(--fs-micro); font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--accent); border: var(--border-hairline) solid var(--border-strong);
  border-radius: 999px; padding: 0.42rem 0.95rem; margin-bottom: var(--space-5);
  background: var(--bg-glass);
}
.hero-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent-strong); box-shadow: 0 0 10px var(--accent-strong); }
.hero h1 {
  font-family: var(--font-display);
  font-size: var(--fs-display-xl);
  margin: 0 0 var(--space-5);
  line-height: 1.06;
}
.hero h1 .line { display: block; }
.hero h1 { filter: drop-shadow(0 6px 30px rgba(0, 150, 199, 0.14)); }
.hero-sub { font-size: var(--fs-lead); color: var(--text-muted); margin-bottom: var(--space-region); max-width: 34rem; }
.cta-row { display: flex; gap: var(--space-3); flex-wrap: wrap; }
.hero-micro {
  display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5);
  margin: var(--space-6) 0 0; padding: 0; list-style: none;
}
.hero-micro li {
  display: inline-flex; align-items: center; gap: 0.5rem;
  color: var(--text-faint); font-size: var(--fs-small); font-weight: 600;
}
.hero-mico li + li::before, .hero-micro li + li::before {
  content: ""; display: none;
}
.hero-micro li::before {
  content: ""; width: 8px; height: 8px; flex: none;
  background: var(--accent);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

/* Hero-Bühne: animierte Markenszene (Welle + Skyline + Licht) */
.hero-stage { position: relative; display: grid; place-items: center; }
.hero-stage::before {
  content: ""; position: absolute; inset: -12%;
  background: radial-gradient(closest-side, var(--hero-glow-a), transparent 72%);
  z-index: -1;
}
.hero-stage svg.hero-scene { width: min(100%, 34rem); height: auto; overflow: visible; }
.hero-scene .wave-anim { animation: wave-drift 9s var(--ease-inout) infinite alternate; transform-origin: center; }
.hero-scene .sparkle-anim { animation: sparkle-pulse 3.6s var(--ease-inout) infinite; }
.hero-scene .sparkle-anim.s2 { animation-delay: 1.2s; }
.hero-scene .sparkle-anim.s3 { animation-delay: 2.3s; }
@keyframes wave-drift {
  from { transform: translateX(-1.4%) translateY(0.6%) rotate(-0.4deg); }
  to   { transform: translateX(1.6%) translateY(-0.5%) rotate(0.5deg); }
}
@keyframes sparkle-pulse {
  0%, 100% { opacity: 0.25; transform: scale(0.86); }
  50%      { opacity: 1;    transform: scale(1.06); }
}

/* Scroll-Hinweis */
.scroll-cue {
  position: absolute; left: 50%; bottom: var(--space-5); translate: -50% 0;
  display: grid; justify-items: center; gap: 0.4rem;
  color: var(--text-faint); font-size: var(--fs-micro); letter-spacing: 0.28em; text-transform: uppercase;
  text-decoration: none;
}
.scroll-cue .bar {
  width: 1px; height: 42px;
  background: linear-gradient(180deg, var(--accent-strong), transparent);
  animation: cue-slide 2.2s var(--ease-inout) infinite;
}
@keyframes cue-slide {
  0% { transform: scaleY(0.2); transform-origin: top; }
  55% { transform: scaleY(1); transform-origin: top; }
  100% { transform: scaleY(0.2); transform-origin: bottom; }
}

/* -------------------------------------------------------------- Sektionen */
.section { padding-block: var(--section-pad); position: relative; }
.section-deep { background:
  radial-gradient(46rem 24rem at 110% 0%, var(--hero-glow-b), transparent 60%),
  var(--bg-deep); border-block: var(--border-hairline) solid var(--border); }
.section-head { max-width: 46rem; margin-bottom: clamp(2.2rem, 4vw, 3.6rem); }
.section-head h2 { font-size: var(--fs-display-m); margin-top: var(--space-1); }
.section-head .lead { margin-top: var(--space-3); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .kicker::before { display: none; }

/* Scroll-Reveal */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity var(--dur-section) var(--ease-out), transform var(--dur-section) var(--ease-out); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 90ms; }
.reveal[data-delay="2"] { transition-delay: 180ms; }
.reveal[data-delay="3"] { transition-delay: 270ms; }
.reveal[data-delay="4"] { transition-delay: 360ms; }
.reveal[data-delay="5"] { transition-delay: 450ms; }

/* ------------------------------------------------------------------ Cards */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(17.5rem, 1fr)); gap: var(--space-5); }
.card {
  position: relative; display: flex; flex-direction: column; gap: var(--space-3);
  background: var(--bg-card); border: var(--border-hairline) solid var(--border);
  border-radius: var(--radius-l); padding: var(--space-6);
  box-shadow: var(--shadow-card);
  transition: transform var(--dur-component) var(--ease-out),
              border-color var(--dur-component), box-shadow var(--dur-component);
  text-decoration: none; color: inherit; overflow: hidden;
}
.card::after {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-strong), transparent);
  opacity: 0; transition: opacity var(--dur-component);
}
a.card:hover, button.card:hover {
  transform: translateY(-5px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-lift);
}
a.card:hover::after { opacity: 1; }
.card h3 { font-size: var(--fs-title); margin: 0; letter-spacing: -0.01em; }
.card p { color: var(--text-muted); margin: 0; font-size: var(--fs-small); }
.card-icon {
  width: 52px; height: 52px; border-radius: var(--radius-m);
  display: grid; place-items: center; color: var(--accent);
  background: linear-gradient(150deg, rgba(41, 181, 232, 0.14), rgba(41, 181, 232, 0.03));
  border: var(--border-hairline) solid var(--border);
  transition: transform var(--dur-component) var(--ease-out);
}
a.card:hover .card-icon { transform: translateY(-3px) scale(1.05); }
.card-icon svg { width: 26px; height: 26px; }
.card-more {
  margin-top: auto; display: inline-flex; align-items: center; gap: 0.45rem;
  font-weight: 800; font-size: 0.92rem; color: var(--link);
}
.card-more .arrow { transition: transform var(--dur-feedback) var(--ease-out); }
a.card:hover .card-more .arrow { transform: translateX(4px); }
.card-num {
  font-family: var(--font-display); font-size: 0.95rem; color: var(--accent);
  letter-spacing: 0.18em;
}

/* ------------------------------------------------------------ Trust-Band */
.trust-band {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
  gap: var(--space-4);
}
.trust-item {
  padding: var(--space-5); border-radius: var(--radius-m);
  border: var(--border-hairline) solid var(--border); background: var(--bg-glass);
  display: grid; gap: var(--space-2);
}
.trust-item .t { font-weight: 800; color: var(--heading); font-size: 1.05rem; }
.trust-item .x { color: var(--text-muted); font-size: var(--fs-small); }

/* --------------------------------------------------------------- Matcher */
.matcher { display: flex; flex-direction: column; align-items: center; gap: var(--space-5); }
.matcher-grid {
  grid-auto-rows: 1fr; width: 100%;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(10.5rem, 1fr));
  gap: var(--space-3); width: 100%; max-width: 56rem;
}
.matcher-chip {
  display: grid; gap: 0.3rem; justify-items: start; text-align: left;
  padding: var(--space-4) var(--space-5); border-radius: var(--radius-m);
  border: var(--border-hairline) solid var(--border-strong);
  background: var(--bg-glass); color: var(--text); cursor: pointer;
  font-family: var(--font-body); font-size: 0.98rem; font-weight: 700;
  transition: transform var(--dur-feedback) var(--ease-out),
              border-color var(--dur-feedback), box-shadow var(--dur-component);
}
.matcher-chip small { color: var(--text-faint); font-weight: 600; font-size: var(--fs-micro); }
.matcher-chip:hover, .matcher-chip:focus-visible {
  transform: translateY(-3px); border-color: var(--accent);
  box-shadow: 0 12px 30px rgba(0, 150, 199, 0.18);
}
.matcher-result {
  min-height: 6.2rem; width: 100%; max-width: 56rem;
  display: grid; place-items: center; text-align: center; gap: var(--space-2);
  border-radius: var(--radius-l); border: var(--border-hairline) dashed var(--border-strong);
  padding: var(--space-6); color: var(--text-faint);
  transition: border-color var(--dur-component), background var(--dur-component);
}
.matcher-result.filled {
  border-style: solid; border-color: var(--accent);
  background: linear-gradient(160deg, rgba(41, 181, 232, 0.10), transparent 70%);
  animation: matcher-pop var(--dur-component) var(--ease-out);
}
@keyframes matcher-pop { from { transform: scale(0.97); opacity: 0.4; } to { transform: none; opacity: 1; } }
.matcher-result .rec { font-size: var(--fs-micro); letter-spacing: 0.22em; text-transform: uppercase; color: var(--accent); }
.matcher-result .name { font-size: var(--fs-title); font-weight: 800; color: var(--heading); }

/* ---------------------------------------------------------------- Prozess */
.process-track { position: relative; display: grid; gap: var(--space-5); }
.process-line {
  position: absolute; left: 27px; top: 14px; bottom: 14px; width: 2px;
  background: linear-gradient(180deg, var(--step-line), var(--border));
}
.process-item { position: relative; display: grid; grid-template-columns: 56px 1fr; gap: var(--space-5); align-items: start; }
.process-node {
  width: 58px; height: 58px; border-radius: 50%; font-size: 0.95rem;
  display: grid; place-items: center;
  font-family: var(--font-display); font-size: 0.9rem; color: var(--accent-strong);
  background: var(--bg-elevated);
  border: 2px solid var(--step-line);
  box-shadow: 0 0 0 6px var(--bg), 0 0 24px rgba(41, 181, 232, 0.18);
  z-index: 1;
}
.process-item h3 { font-size: 1.1rem; margin: 0.4rem 0 0.3rem; }
.process-item p { color: var(--text-muted); margin: 0; max-width: 46ch; }
@media (min-width: 900px) {
  .process-track { grid-template-columns: repeat(5, 1fr); gap: var(--space-4); }
  .process-line { left: 27px; right: 27px; top: 27px; bottom: auto; width: auto; height: 2px;
    background: linear-gradient(90deg, var(--step-line), var(--border)); }
  .process-item { grid-template-columns: 1fr; text-align: left; }
}

/* ------------------------------------------------------------------- FAQ */
.faq-list { display: grid; gap: var(--space-3); max-width: 46rem; }
.faq-item {
  border: var(--border-hairline) solid var(--border); border-radius: var(--radius-m);
  background: var(--bg-glass); overflow: hidden;
  transition: border-color var(--dur-component);
}
.faq-item[open] { border-color: var(--border-strong); }
.faq-item summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  font-weight: 700; color: var(--heading);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .plus {
  margin-left: auto; flex: none; position: relative;
  width: 22px; height: 22px;
}
.faq-item summary .plus::before, .faq-item summary .plus::after {
  content: ""; position: absolute; inset: 50% 0 auto 0; height: 2px;
  background: var(--accent); translate: 0 -50%;
  transition: rotate var(--dur-component) var(--ease-out);
}
.faq-item summary .plus::after { rotate: 90deg; }
.faq-item[open] summary .plus::after { rotate: 0deg; }
.faq-item .faq-body { padding: 0 var(--space-5) var(--space-5); color: var(--text-muted); max-width: 60ch; }

/* ----------------------------------------------------------- Stepper-Flow */
.flow { display: grid; gap: var(--space-6); }
.flow-progress { display: flex; gap: var(--space-2); align-items: center; }
.flow-progress .pip {
  height: 4px; flex: 1; border-radius: 999px; background: var(--border);
  overflow: hidden; position: relative;
}
.flow-progress .pip::after {
  content: ""; position: absolute; inset: 0; transform: scaleX(0); transform-origin: left;
  background: linear-gradient(90deg, var(--accent-strong), var(--accent));
  transition: transform var(--dur-section) var(--ease-out);
}
.flow-progress .pip.done::after { transform: scaleX(1); }
.flow-progress .pip.active::after { transform: scaleX(0.45); }
.flow-step-count { font-size: var(--fs-micro); color: var(--text-faint); letter-spacing: 0.18em; flex: none; }

.flow-card {
  background: var(--bg-card); border: var(--border-hairline) solid var(--border);
  border-radius: var(--radius-l); padding: clamp(1.5rem, 3vw, 2.5rem);
  box-shadow: var(--shadow-card);
}
.flow-step { display: none; animation: step-in var(--dur-component) var(--ease-out); }
.flow-step.active { display: block; }
@keyframes step-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.flow-step h3 { font-size: var(--fs-title); }
.flow-hint { color: var(--text-faint); font-size: var(--fs-small); margin: -0.3rem 0 var(--space-5); }

.choice-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr)); gap: var(--space-3); }
.choice {
  padding: var(--space-4); border-radius: var(--radius-m);
  border: var(--border-hairline) solid var(--border-strong);
  background: transparent; color: var(--text); cursor: pointer;
  font: inherit; font-weight: 700; text-align: left;
  transition: border-color var(--dur-feedback), transform var(--dur-feedback), background var(--dur-feedback);
}
.choice:hover { border-color: var(--accent); transform: translateY(-2px); }
.choice[aria-pressed="true"] {
  border-color: var(--accent-strong);
  background: linear-gradient(150deg, rgba(41, 181, 232, 0.16), transparent);
  box-shadow: 0 0 0 1px var(--accent-strong) inset;
}

.field { display: grid; gap: 0.4rem; margin-bottom: var(--space-4); }
.field label { font-weight: 700; font-size: 0.92rem; color: var(--heading); }
.field input, .field select, .field textarea {
  font: inherit; color: var(--text); background: var(--bg-elevated);
  border: var(--border-hairline) solid var(--border-strong); border-radius: var(--radius-s);
  padding: 0.85rem 1rem;
  transition: border-color var(--dur-feedback), box-shadow var(--dur-feedback);
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px rgba(41, 181, 232, 0.18); outline: none;
}
.field textarea { min-height: 120px; resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
@media (max-width: 640px) { .field-row { grid-template-columns: 1fr; } }
.consent { display: flex; gap: 0.7rem; align-items: flex-start; font-weight: 400; font-size: var(--fs-small); color: var(--text-muted); }
.consent input { margin-top: 0.3rem; width: 18px; height: 18px; accent-color: var(--accent-strong); }

.flow-nav { display: flex; gap: var(--space-3); justify-content: space-between; margin-top: var(--space-5); }
.flow-review { display: grid; gap: var(--space-3); }
.review-row { display: grid; grid-template-columns: auto 1fr auto; gap: var(--space-4); align-items: baseline;
  padding: var(--space-3) 0; border-bottom: var(--border-hairline) solid var(--border); }
.review-row dt { color: var(--text-faint); font-size: var(--fs-small); }
.review-row dd { margin: 0; font-weight: 600; color: var(--heading); }
.review-row .edit { font-size: var(--fs-small); }

.flow-done { display: none; text-align: center; padding: var(--space-7) var(--space-4); }
.flow-done.show { display: block; animation: step-in var(--dur-component) var(--ease-out); }
.flow-done .ok-mark {
  width: 74px; height: 74px; margin: 0 auto var(--space-4); border-radius: 50%;
  display: grid; place-items: center; color: var(--accent-ink);
  background: linear-gradient(140deg, var(--accent-strong), var(--btn-bg));
  box-shadow: 0 16px 40px rgba(0, 150, 199, 0.35);
}
.flow-done .ok-mark svg { width: 34px; height: 34px; }

/* Direkt-Kontakt neben dem Flow */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr); gap: clamp(2rem, 4vw, 3.5rem); align-items: start; }
.quick-card { display: grid; gap: var(--space-4); padding: var(--space-6);
  border-radius: var(--radius-l); border: var(--border-hairline) solid var(--border); background: var(--bg-glass); }
.quick-card h3 { margin: 0; }
.quick-action {
  display: flex; align-items: center; gap: var(--space-4); text-decoration: none;
  padding: var(--space-4); border-radius: var(--radius-m);
  border: var(--border-hairline) solid var(--border-strong);
  transition: transform var(--dur-feedback), border-color var(--dur-feedback);
}
.quick-action:hover { transform: translateY(-2px); border-color: var(--accent); }
.quick-action .qa-ico { width: 44px; height: 44px; flex: none; border-radius: 12px;
  display: grid; place-items: center; color: var(--accent-strong);
  background: linear-gradient(150deg, rgba(41, 181, 232, 0.16), transparent); }
.quick-action .qa-ico svg { width: 22px; height: 22px; }
.quick-action b { color: var(--heading); }
.quick-action small { display: block; color: var(--text-faint); }

/* ------------------------------------------------------------ Sticky-CTA */
.sticky-cta {
  position: fixed; inset-inline: var(--space-3); bottom: var(--space-3); z-index: var(--z-sticky-cta, 40);
  display: none; gap: var(--space-2);
  padding: var(--space-2);
  border-radius: 999px;
  background: var(--bg-glass); backdrop-filter: blur(14px);
  border: var(--border-hairline) solid var(--border-strong);
  box-shadow: var(--shadow-lift);
}
.sticky-cta .btn { flex: 1; padding: 0.85rem 1rem; }
@media (max-width: 760px) {
  .sticky-cta { display: flex; }
  /* Die Leiste darf nie Inhalte blockieren: Raum am Seitenende schaffen. */
  body { padding-bottom: 5.4rem; }
  .footer-site { padding-bottom: 7rem; }
}

/* ----------------------------------------------------------------- CTA-Band */
.cta-band {
  position: relative; overflow: clip;
  border-radius: var(--radius-l);
  padding: clamp(2.6rem, 6vw, 4.5rem) clamp(1.5rem, 5vw, 4rem);
  text-align: center;
  background:
    radial-gradient(38rem 20rem at 50% -20%, var(--hero-glow-a), transparent 65%),
    linear-gradient(165deg, var(--brand-navy-700), var(--bg-deep));
  border: var(--border-hairline) solid var(--border-strong);
}
:root[data-theme="light"] .hero-stage::before { opacity: 0.7; }
:root[data-theme="light"] .cta-band,
:root:not([data-theme]) .cta-band {
  background:
    radial-gradient(38rem 20rem at 50% -20%, rgba(41, 181, 232, 0.14), transparent 65%),
    linear-gradient(165deg, #FFFFFF, #E9F1F7);
}
.cta-band h2 { font-size: var(--fs-display-m); }
.cta-band p { color: var(--text-muted); margin-inline: auto; }

/* -------------------------------------------------------------- Berlin-Band */
.berlin-band { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.berlin-band .berlin-art { color: var(--accent); opacity: 0.9; }
.berlin-band svg { width: 100%; height: auto; }

/* ------------------------------------------------------------------ Legal */
.legal-section { max-width: 46rem; }
.legal-section h2 { margin-top: var(--space-7); font-size: var(--fs-title); }
.legal-list { list-style: none; padding: 0; margin: 0; }
.legal-list li { padding: 0.2rem 0; }

/* ----------------------------------------------------------------- Footer */
.footer-site {
  background: var(--bg-deep); border-top: var(--border-hairline) solid var(--border);
  padding: var(--space-8) 0 var(--space-6); margin-top: var(--space-8);
}
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-6); }
.footer-brand img { height: 44px; width: auto; margin-bottom: var(--space-4); }
.footer-note { color: var(--text-muted); font-size: var(--fs-small); max-width: 30rem; }
.footer-col h4 { font-size: var(--fs-micro); letter-spacing: 0.24em; text-transform: uppercase; color: var(--text-faint); margin-bottom: var(--space-4); }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); }
.footer-col a { color: var(--text-muted); text-decoration: none; font-size: var(--fs-small); transition: color var(--dur-feedback); }
.footer-col a:hover { color: var(--link); }
.footer-base {
  font-family: var(--font-body);
  margin-top: var(--space-7); padding-top: var(--space-5);
  border-top: var(--border-hairline) solid var(--border);
  display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-6); justify-content: space-between;
  color: var(--text-faint); font-size: var(--fs-micro);
}

/* -------------------------------------------------------------------- 404 */
.notfound { min-height: 70vh; display: grid; place-items: center; text-align: center; padding: var(--section-pad) 0; }
.notfound .code { font-family: var(--font-display); font-size: clamp(4rem, 12vw, 7rem); margin-bottom: var(--space-3); }
.notfound-links { display: flex; gap: var(--space-3); flex-wrap: wrap; justify-content: center; margin-top: var(--space-5); }

/* ------------------------------------------------------------ Service-Seite */
.svc-hero { padding-top: calc(76px + var(--section-pad) * 0.55); padding-bottom: var(--space-7);
  background: radial-gradient(44rem 22rem at 85% -10%, var(--hero-glow-a), transparent 60%), var(--bg); }
.svc-hero h1 { font-family: var(--font-display); font-size: var(--fs-display-l); }
.svc-hero .lead { margin-top: var(--space-4); }
.svc-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
@media (max-width: 800px) { .svc-grid-2 { grid-template-columns: 1fr; } }
.svc-panel { padding: var(--space-6); border-radius: var(--radius-l); background: var(--bg-card);
  border: var(--border-hairline) solid var(--border); }
.svc-panel h3 { font-size: var(--fs-title); }
.check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.55rem; }
.check-list li { display: flex; gap: 0.7rem; align-items: baseline; color: var(--text-muted); }
.check-list li::before {
  content: ""; flex: none; width: 8px; height: 8px; margin-top: 0.55em;
  background: var(--accent); clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}
.svc-meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); gap: var(--space-4); }
.svc-meta .m { padding: var(--space-5); border-radius: var(--radius-m); background: var(--bg-glass);
  border: var(--border-hairline) solid var(--border); }
.svc-meta .m b { display: block; color: var(--heading); margin-bottom: 0.3rem; }
.svc-meta .m span { color: var(--text-muted); font-size: var(--fs-small); }

/* --------------------------------------------------------------- Responsive */
/* §6: Hero-Komposition je Geraetefamilie (nicht nur clamp) */
@media (max-width: 560px) {
  .hero { min-height: auto; padding-top: calc(70px + 1.2rem) !important; padding-bottom: var(--space-6) !important; }
  .hero-grid { grid-template-columns: 1fr; gap: var(--space-5); }
  .hero-stage { order: -1; }
  .hero-logo-img { width: min(82%, 15rem) !important; }
  .hero h1 { font-size: clamp(1.7rem, 7vw, 2.2rem); }
  .hero-sub { font-size: 1rem; margin-bottom: var(--space-4); }
  .hero-badge { margin-bottom: var(--space-3); }
  .scroll-cue { display: none; }
  .sticky-cta { display: flex; }
}
@media (min-width: 561px) and (max-width: 980px) {
  .hero { min-height: auto; padding-top: calc(76px + 2rem) !important; padding-bottom: var(--space-7) !important; }
  .hero-grid { grid-template-columns: 1fr; gap: var(--space-6); }
  .hero-stage { order: -1; }
  .hero-logo-img { width: min(88%, 19rem) !important; }
  .hero h1 { font-size: clamp(2rem, 5.5vw, 2.8rem); }
  .scroll-cue { display: none; }
}
@media (min-width: 981px) and (max-width: 1279px) {
  .hero { min-height: auto; padding-top: calc(84px + 2.5rem) !important; padding-bottom: var(--space-8) !important; }
  .hero-logo-img { width: min(88%, 26rem) !important; }
  .hero h1 { font-size: clamp(2.2rem, 4vw, 3rem); }
}
@media (min-width: 1280px) and (max-width: 1599px) {
  .hero-logo-img { width: min(88%, 24rem) !important; }
}
@media (min-width: 1600px) {
  .hero-logo-img { width: min(94%, 38rem) !important; }
  .hero { min-height: min(92svh, 58rem); }
}
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-stage { order: -1; }
  .hero-stage svg.hero-scene { width: min(72%, 22rem); }
  .hero { min-height: auto; }
  .scroll-cue { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .berlin-band { grid-template-columns: 1fr; }
  .berlin-band .berlin-art { max-width: 24rem; margin-inline: auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; }
  .cta-row .btn { flex: 1 1 auto; }
  .flow-nav { flex-direction: column-reverse; }
  .flow-nav .btn { width: 100%; }
}

/* ---------------------------------------------------------- Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important; animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* Utilities (ersetzen inline-style-Attribute — CSP style-src ohne unsafe-inline) */
.text-center { text-align: center; }
.note-center { text-align: center; color: var(--text-faint); font-size: var(--fs-small); }
.kicker-center { justify-content: center; }
.mt-faq-cta { text-align: center; color: var(--text-muted); margin-top: var(--space-5); }

.h-display-m { font-size: var(--fs-display-m); }
.cta-row-center { justify-content: center; }
.section-top { padding-top: calc(76px + 3rem); }
.cards-tight { grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); }
.cards-rel { margin-top: var(--space-7); }
.lead-center { margin-inline: auto; }
.section-deep-margin { margin-top: var(--space-6); }

.text-muted-p { color: var(--text-muted); }
.text-faint-note { color: var(--text-faint); font-size: var(--fs-small); margin: var(--space-2) 0 0; }
.invalid-hint { color: #FF9B7B; font-size: var(--fs-small); }
.lead-box { color: var(--text-muted); max-width: 44ch; margin-inline: auto; }
.mt-5 { margin-top: var(--space-5); }

/* 1:1 Owner-Logo: Buehne zeigt das kanonische Asset (keine Nachbildung) */
.hero-logo-img { width: 100%; max-width: 36rem; height: auto; display: block; filter: drop-shadow(0 24px 60px rgba(2,8,16,0.55)); }
@media (max-width: 980px) { .hero-logo-img { width: min(64%, 15rem); } }

:root[data-theme="light"] .hero-logo-img { filter: drop-shadow(0 20px 44px rgba(20,40,60,0.28)); }


.trust-strip-sec { padding-top: var(--space-6); }

/* §5 Viewport-Fix: Service-Art in Grid-Items darf nie intrinsische Breite reissen */
.svc-hero-grid > * { min-width: 0; }
.svc-hero-art picture { display: block; width: 100%; max-width: 100%; }
.svc-hero-art img { width: 100%; max-width: 100%; height: auto; }

/* Lange deutsche Komposita (Baustellenendreinigung) in Karten sauber umbrechen */
.card h3, .matcher-result .name { hyphens: auto; overflow-wrap: break-word; }

.choice { hyphens: auto; -webkit-hyphens: auto; overflow-wrap: anywhere; }


/* §7 AI-Bild-Slots (bereit fuer Generierung) */
.svc-art-slot { border-radius: var(--radius-l); border: 1px dashed var(--border-strong); display: grid; place-items: center; min-height: 220px; color: var(--text-faint); }


/* Matcher kompakt + Kontakt */
.matcher-result { min-height: 4rem; padding: var(--space-4); }
.matcher-contact { display: grid; gap: var(--space-3); justify-items: center; margin-top: var(--space-2); }
.matcher-contact .mc-text { color: var(--text-muted); font-size: var(--fs-small); }
.matcher-contact .mc-actions { display: flex; gap: var(--space-3); flex-wrap: wrap; justify-content: center; }

/* Hero-Logo: Original mit eigenem Hintergrund — 1:1 Owner-Asset */
.hero-logo-img { width: min(90%, 30rem); height: auto; border-radius: var(--radius-l); }
:root[data-theme="light"] .hero-logo-img, :root:not([data-theme]) .hero-logo-img { filter: none; }

/* WhatsApp-Button */
.btn-whatsapp { background: #25D366; color: #fff; }
.btn-whatsapp:hover { background: #1DA851; color: #fff; }

/* Sticky-CTA: WhatsApp statt Ghost */
.sticky-cta .btn-ghost { background: #25D366; color: #fff; border-color: transparent; }
.sticky-cta .btn-ghost:hover { background: #1DA851; }


/* Header-Logo: Original-BG verschmilzt mit Seite (Dark) */
.brand-link img { border-radius: 8px; }


/* §1 NEVER CRAMPED: Regionen-Mindestabstände durchsetzen */
@media (max-width: 860px) {
  .svc-hero-grid { gap: var(--space-region); }
  .svc-hero .cta-row { margin-bottom: var(--space-region); }
  .hero .cta-row { margin-bottom: var(--space-region); }
  .hero-sub { margin-bottom: var(--space-region); }
}
@media (min-width: 861px) {
  .svc-hero .cta-row { margin-bottom: 0; } /* Desktop: Bild ist NEBEN dem Text */
}
/* Service-Art bekommt top padding als zusätzliche Trennung */
.svc-hero-art { padding-top: var(--space-region); }

/* BASIS: Service-Hero 2-Spalten-Grid (Desktop: Text links, Bild rechts) */
.svc-hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: var(--space-region); align-items: center; }
@media (max-width: 860px) { .svc-hero-grid { grid-template-columns: 1fr; } }


/* no-js Fallback: ohne JavaScript sind alle Inhalte sichtbar */
.no-js .reveal, html:not(.js) .reveal { opacity: 1; transform: none; }


/* HIGH-3: Header-Logo im Dark prominenter */
@media (prefers-color-scheme: dark) { .brand-link img { height: 56px; } }
:root[data-theme="dark"] .brand-link img { height: 56px; }
@media (max-width: 1180px) { .brand-link img { height: 52px; } }

/* MEDIUM: Sticky-Bar verdeckt Footer nicht */
html { scroll-padding-bottom: 90px; }
@media (max-width: 760px) { body { padding-bottom: 6rem; } }


/* --- Kontakt V1: Feldfehler (Inline-Validation) + Success-Summary --------- */
.field-err { margin: 6px 0 0 0; font-size: 0.85rem; color: #FF9B7B; font-weight: 600; line-height: 1.4; }
.field input[aria-invalid="true"] { border-color: #FF9B7B; }
.field .consent .field-err { margin-top: 4px; }
fieldset[data-choice-group="contactPref"] { border: 0; padding: 0; margin: var(--space-4) 0 0 0; }
fieldset[data-choice-group="contactPref"] legend { font-size: 0.95rem; font-weight: 600; color: var(--text); margin-bottom: var(--space-2); padding: 0; }
.flow-done .done-summary { margin-top: var(--space-4); padding: var(--space-3) var(--space-4); background: var(--bg-glass, rgba(255,255,255,0.04)); border: 1px solid var(--border-hairline); border-radius: var(--radius-m); }
.flow-done .done-summary .review-row { display: flex; gap: var(--space-3); padding: 6px 0; border-bottom: 1px solid var(--border-hairline); }
.flow-done .done-summary .review-row:last-child { border-bottom: 0; }
.flow-done .done-summary dt { min-width: 96px; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-muted, #9AA7B4); align-self: start; padding-top: 2px; }
.flow-done .done-summary dd { margin: 0; font-weight: 600; word-break: break-word; }
.flow-done .done-mail b, .flow-done .done-mail-none { word-break: break-all; }
@media (max-width: 560px) {
  .flow-done .done-summary dt { min-width: 84px; }
}


/* --- M5 (Challenger): kein JavaScript = kein toter Wizard ------------------ */
.no-js .flow-step { display: block; }
.no-js .flow-nav { display: none; }
.no-js .flow-progress { display: none; }
.no-js .flow-step#lf-review { display: none; }
.noscript-hint { color: var(--text-muted, #9AA7B4); font-size: 0.95rem; line-height: 1.6; }
.form-status { min-height: 0; margin: 10px 0 0 0; font-size: 0.95rem; font-weight: 600; line-height: 1.5; }