/* =========================================================
   Hotelreinigung Neuss — Redesign Foundation
   Mobile-first. Anti-AI-slop. Conversion-optimized.
   ========================================================= */

:root {
  /* Brand */
  --c-primary: #02376E;
  --c-primary-dark: #001F40;
  --c-primary-light: #0A5097;
  --c-accent: #7ACCFF;
  --c-gold: #C9A24B;

  /* Neutral */
  --c-ink: #0F1B26;
  --c-text: #1F2A35;
  --c-muted: #5A6A7A;
  --c-line: #E3E7EB;
  --c-bg: #FFFFFF;
  --c-bg-soft: #F5F2ED;
  --c-bg-cool: #F2F5F8;
  --c-bg-dark: #0F1B26;

  /* Semantic */
  --c-success: #1B9A5B;
  --c-warn: #E0A038;

  /* Type scale */
  --ff-display: 'Host Grotesk', 'Inter', system-ui, sans-serif;
  --ff-body: 'Inter', system-ui, sans-serif;

  /* Spacing */
  --space-1: .25rem;
  --space-2: .5rem;
  --space-3: .75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 2.5rem;
  --space-8: 3rem;
  --space-9: 4rem;
  --space-10: 5rem;
  --space-11: 6rem;
  --space-12: 8rem;

  /* Radius */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 18px;
  --r-pill: 999px;

  /* Shadow */
  --sh-sm: 0 1px 2px rgba(15, 27, 38, .06), 0 2px 6px rgba(15, 27, 38, .05);
  --sh-md: 0 4px 10px rgba(15, 27, 38, .08), 0 12px 28px rgba(15, 27, 38, .06);
  --sh-lg: 0 12px 36px rgba(2, 55, 110, .18), 0 24px 64px rgba(2, 55, 110, .14);

  /* Layout */
  --container: 1200px;
  --container-wide: 1320px;
  --topbar-h: 64px;
  --stickybar-h: 68px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--ff-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* ----------------------------- */
/* Typography                    */
/* ----------------------------- */

h1, h2, h3, h4 {
  font-family: var(--ff-display);
  color: var(--c-ink);
  letter-spacing: -.02em;
  font-weight: 600;
  margin: 0;
}

.h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.05;
  font-weight: 700;
}
.h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  line-height: 1.15;
  font-weight: 600;
}
.h3 {
  font-size: clamp(1.3rem, 2.1vw, 1.6rem);
  line-height: 1.25;
}
.eyebrow {
  font-family: var(--ff-body);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .82rem;
  font-weight: 600;
  color: var(--c-primary);
}
.lede {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--c-text);
  line-height: 1.55;
}
.muted { color: var(--c-muted); }
.center { text-align: center; }

/* ----------------------------- */
/* Layout primitives             */
/* ----------------------------- */

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2rem);
}

.container--wide { max-width: var(--container-wide); }

.section {
  padding: clamp(3.5rem, 8vw, 6rem) 0;
}

.section--dark {
  background: var(--c-bg-dark);
  color: #E6ECF1;
}
.section--dark h1, .section--dark h2, .section--dark h3 {
  color: #fff;
}
.section--dark .muted { color: rgba(255,255,255,.65); }

.section--primary {
  background: var(--c-primary);
  color: #fff;
}
.section--primary h2, .section--primary h3 { color: #fff; }

.section--soft {
  background: var(--c-bg-soft);
}
.section--cool {
  background: var(--c-bg-cool);
}

/* ----------------------------- */
/* Buttons                       */
/* ----------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .95rem 1.5rem;
  border-radius: var(--r-md);
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1;
  transition: transform .15s ease, background-color .2s ease, box-shadow .2s ease, color .2s ease;
  text-align: center;
  border: 1.5px solid transparent;
  white-space: nowrap;
}
.btn--primary {
  background: var(--c-primary);
  color: #fff;
  box-shadow: 0 6px 18px rgba(2,55,110,.28);
}
.btn--primary:hover {
  background: var(--c-primary-light);
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(2,55,110,.34);
}
.btn--gold {
  background: var(--c-gold);
  color: #1F1607;
}
.btn--gold:hover { background: #D9B057; transform: translateY(-1px); }
.btn--ghost {
  background: transparent;
  border-color: rgba(255,255,255,.4);
  color: #fff;
}
.btn--ghost:hover {
  background: rgba(255,255,255,.1);
}
.btn--outline {
  background: #fff;
  color: var(--c-primary);
  border-color: var(--c-line);
}
.btn--outline:hover { border-color: var(--c-primary); }
.btn--block { width: 100%; justify-content: center; }
.btn--lg { padding: 1.15rem 1.75rem; font-size: 1.1rem; }
.btn .arrow {
  width: 18px; height: 18px;
  transition: transform .2s ease;
}
.btn:hover .arrow { transform: translateX(2px); }

.btn-sublabel {
  display: block;
  font-family: var(--ff-body);
  font-size: .75rem;
  font-weight: 400;
  color: var(--c-muted);
  margin-top: .25rem;
  text-align: left;
}
.btn--primary .btn-sublabel { color: rgba(255,255,255,.75); }

/* ----------------------------- */
/* Top bar                       */
/* ----------------------------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 90;
  background: var(--c-bg-dark);
  color: #fff;
  height: var(--topbar-h);
  border-bottom: 1px solid rgba(255,255,255,.06);
  backdrop-filter: blur(8px);
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 1rem;
}
.topbar__brand {
  display: flex;
  align-items: center;
  gap: .65rem;
  font-family: var(--ff-display);
  font-weight: 600;
  color: #fff;
}
.topbar__brand img { height: 28px; width: auto; }
.topbar__brand-name { font-size: 1.05rem; }
.topbar__brand-tag { font-size: .8rem; color: rgba(255,255,255,.55); font-weight: 400; }

.topbar__hours {
  display: none;
  align-items: center;
  gap: .5rem;
  font-size: .9rem;
  color: rgba(255,255,255,.8);
}
.topbar__hours::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--c-success);
  box-shadow: 0 0 0 3px rgba(27,154,91,.2);
}

.topbar__actions {
  display: flex;
  align-items: center;
  gap: .65rem;
}
.topbar__phone {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  color: #fff;
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 1.05rem;
}
.topbar__phone svg { width: 18px; height: 18px; }
.topbar__phone-label {
  display: none;
  font-size: .72rem;
  color: rgba(255,255,255,.55);
  font-weight: 400;
}
.topbar__cta {
  display: none;
  padding: .55rem 1rem;
  border-radius: var(--r-md);
  background: var(--c-accent);
  color: var(--c-primary-dark);
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: .92rem;
}
.topbar__cta:hover { background: #9ED9FF; }

@media (min-width: 768px) {
  .topbar__hours { display: flex; }
  .topbar__cta { display: inline-flex; }
  .topbar__phone-label { display: block; }
  .topbar__phone {
    flex-direction: column;
    align-items: flex-end;
    gap: 0;
    line-height: 1.2;
  }
}

/* ----------------------------- */
/* Hero                          */
/* ----------------------------- */

.hero {
  position: relative;
  color: #fff;
  overflow: hidden;
  background: var(--c-bg-dark);
}
.hero__bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
}
.hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    105deg,
    rgba(2,31,64,.95) 0%,
    rgba(2,55,110,.85) 38%,
    rgba(2,55,110,.55) 60%,
    rgba(2,55,110,.18) 100%
  );
  z-index: 1;
}
.hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(3rem, 6vw, 5rem);
  align-items: center;
}

@media (min-width: 980px) {
  .hero__inner {
    grid-template-columns: 1.15fr 1fr;
  }
}

.hero__copy { max-width: 640px; }
.hero__badges {
  display: flex; flex-wrap: wrap; gap: .5rem;
  margin-bottom: 1.5rem;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .45rem 1rem;
  border-radius: var(--r-pill);
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.22);
  font-size: .88rem;
  font-weight: 500;
  color: #fff;
  backdrop-filter: blur(6px);
}
.hero__badge svg { width: 14px; height: 14px; color: var(--c-accent); }

.hero__h1 {
  font-size: clamp(2.3rem, 5.3vw, 4.1rem);
  line-height: 1.05;
  font-weight: 700;
  color: #fff;
  margin: 0 0 1rem;
  letter-spacing: -.02em;
}
.hero__h1 .accent { color: var(--c-accent); }

.hero__sub {
  font-size: clamp(1.05rem, 1.7vw, 1.25rem);
  color: rgba(255,255,255,.85);
  line-height: 1.55;
  margin: 0 0 1.75rem;
  max-width: 620px;
}

.hero__bullets {
  list-style: none;
  margin: 0 0 1.75rem;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .6rem 1.5rem;
}
.hero__bullets li {
  display: flex;
  align-items: flex-start;
  gap: .55rem;
  font-size: .96rem;
  color: rgba(255,255,255,.92);
  line-height: 1.35;
}
.hero__bullets li::before {
  content: '';
  flex-shrink: 0;
  width: 18px; height: 18px;
  margin-top: 1px;
  background: var(--c-accent);
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") center/contain no-repeat;
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") center/contain no-repeat;
}

.hero__rating {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .6rem 1.1rem;
  border-radius: var(--r-pill);
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18);
  backdrop-filter: blur(6px);
}
.hero__rating .stars { color: var(--c-gold); letter-spacing: 1px; font-size: 1rem; }
.hero__rating .score { font-weight: 600; font-size: 1rem; }
.hero__rating .meta { font-size: .85rem; color: rgba(255,255,255,.65); }

/* ----------------------------- */
/* Hero — Calculator card        */
/* ----------------------------- */

.calc {
  background: #fff;
  color: var(--c-text);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-lg);
  padding: clamp(1.25rem, 2.6vw, 2rem);
  max-width: 520px;
  width: 100%;
  margin: 0 auto;
}
.calc__head {
  text-align: left;
  margin-bottom: 1.25rem;
}
.calc__title {
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--c-ink);
  margin: 0 0 .25rem;
}
.calc__sub {
  font-size: .9rem;
  color: var(--c-muted);
  margin: 0;
}
.calc__progress {
  margin: 0 0 1.25rem;
}
.calc__progress-meta {
  display: flex;
  justify-content: space-between;
  font-size: .78rem;
  color: var(--c-muted);
  margin-bottom: .35rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-weight: 600;
}
.calc__progress-bar {
  height: 6px;
  background: var(--c-bg-cool);
  border-radius: var(--r-pill);
  overflow: hidden;
}
.calc__progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--c-primary), var(--c-accent));
  transition: width .3s ease;
}

.calc__step { display: none; }
.calc__step.is-active { display: block; animation: fadeSlide .25s ease both; }

@keyframes fadeSlide {
  from { opacity: 0; transform: translateX(8px); }
  to { opacity: 1; transform: translateX(0); }
}

.calc__step-title {
  font-family: var(--ff-display);
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--c-ink);
  margin: 0 0 .85rem;
}

.chip-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .6rem;
  margin-bottom: 1.25rem;
}
.chip {
  display: flex;
  align-items: center;
  gap: .55rem;
  padding: .85rem 1rem;
  border: 1.5px solid var(--c-line);
  border-radius: var(--r-md);
  background: #fff;
  text-align: left;
  font-size: .95rem;
  color: var(--c-text);
  font-weight: 500;
  transition: border-color .15s ease, background .15s ease, transform .1s ease;
}
.chip:hover { border-color: var(--c-primary-light); background: var(--c-bg-cool); }
.chip.is-selected {
  border-color: var(--c-primary);
  background: rgba(2,55,110,.06);
  color: var(--c-primary-dark);
}
.chip .check {
  width: 18px; height: 18px;
  border: 1.5px solid var(--c-line);
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
}
.chip.is-selected .check {
  border-color: var(--c-primary);
  background: var(--c-primary);
}
.chip.is-selected .check::after {
  content: '';
  position: absolute;
  inset: 3px;
  background: #fff;
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") center/contain no-repeat;
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") center/contain no-repeat;
}

.field {
  margin-bottom: 1rem;
}
.field label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--c-ink);
  margin-bottom: .35rem;
}
.field .hint {
  display: block;
  font-size: .78rem;
  color: var(--c-muted);
  margin-top: .35rem;
}
.field input {
  width: 100%;
  padding: .85rem 1rem;
  border: 1.5px solid var(--c-line);
  border-radius: var(--r-md);
  font-size: 1rem;
  font-family: inherit;
  color: var(--c-text);
  transition: border-color .15s ease;
  background: #fff;
}
.field input:focus {
  outline: none;
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(2,55,110,.12);
}
.field input.is-error {
  border-color: #c93535;
}
.field .err {
  display: none;
  font-size: .8rem;
  color: #c93535;
  margin-top: .3rem;
}
.field input.is-error ~ .err { display: block; }

.calc__nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: .75rem;
  margin-top: .25rem;
}
.calc__back {
  font-size: .92rem;
  color: var(--c-muted);
  padding: .6rem 0;
  font-weight: 500;
}
.calc__back:hover { color: var(--c-primary); }
.calc__back[hidden] { display: none; }

.calc__alt {
  text-align: center;
  margin-top: 1rem;
  font-size: .88rem;
  color: var(--c-muted);
}
.calc__alt a {
  color: var(--c-primary);
  font-weight: 600;
}
.calc__alt a:hover { text-decoration: underline; }

.calc__success {
  text-align: center;
  padding: 1rem 0;
}
.calc__success-icon {
  width: 64px; height: 64px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: rgba(27,154,91,.12);
  color: var(--c-success);
  display: grid;
  place-items: center;
}
.calc__success-icon svg { width: 32px; height: 32px; }
.calc__success-title {
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--c-ink);
  margin: 0 0 .25rem;
}
.calc__success-sub {
  font-size: .95rem;
  color: var(--c-muted);
  margin: 0 0 1rem;
}
.calc__success-steps {
  text-align: left;
  margin: 1.25rem 0;
  padding: 1rem 1.25rem;
  background: var(--c-bg-cool);
  border-radius: var(--r-md);
}
.calc__success-steps li {
  margin-bottom: .5rem;
  font-size: .92rem;
}
.calc__success-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .6rem;
}

/* ----------------------------- */
/* Trust strip                   */
/* ----------------------------- */

.trust-strip {
  background: var(--c-ink);
  color: #fff;
  padding: 1.4rem 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.trust-strip__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  align-items: center;
}
@media (min-width: 880px) {
  .trust-strip__inner {
    grid-template-columns: 1.1fr 1.5fr 1fr;
  }
}

.trust-group {
  display: flex;
  align-items: center;
  gap: .85rem;
  justify-content: center;
}
@media (min-width: 880px) {
  .trust-group:first-child { justify-content: flex-start; }
  .trust-group:last-child { justify-content: flex-end; }
}
.trust-google {
  display: flex;
  align-items: center;
  gap: .7rem;
}
.trust-google svg { width: 28px; height: 28px; }
.trust-google .score {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 1.4rem;
  color: #fff;
  line-height: 1;
}
.trust-google .stars { color: var(--c-gold); font-size: 1.05rem; }
.trust-google .meta { font-size: .82rem; color: rgba(255,255,255,.65); }

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: .5rem 1.2rem;
  font-size: .88rem;
  color: rgba(255,255,255,.85);
}
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
}
.trust-badge::before {
  content: '';
  width: 16px; height: 16px;
  background: var(--c-accent);
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'><path d='M12 1L9 9H1l6.5 4.5L5 22l7-5 7 5-2.5-8.5L23 9h-8z'/></svg>") center/contain no-repeat;
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'><path d='M12 1L9 9H1l6.5 4.5L5 22l7-5 7 5-2.5-8.5L23 9h-8z'/></svg>") center/contain no-repeat;
}

.trust-stats {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: .3rem 1.2rem;
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: .92rem;
  color: #fff;
}
.trust-stats__sep { color: rgba(255,255,255,.3); }

/* ----------------------------- */
/* Social proof strip            */
/* ----------------------------- */

.proof {
  padding: clamp(3rem, 6vw, 4.5rem) 0;
  background: var(--c-bg-soft);
}
.proof__head { text-align: center; margin-bottom: 2.5rem; }
.proof__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 760px) {
  .proof__grid { grid-template-columns: repeat(3, 1fr); }
}

.review {
  background: #fff;
  padding: 1.5rem;
  border-radius: var(--r-lg);
  border: 1px solid var(--c-line);
  display: flex;
  flex-direction: column;
  gap: .85rem;
  transition: transform .2s ease, box-shadow .2s ease;
}
.review:hover { transform: translateY(-3px); box-shadow: var(--sh-md); }
.review__top {
  display: flex;
  align-items: center;
  gap: .8rem;
}
.review__avatar {
  width: 52px; height: 52px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.review__name {
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 1rem;
  color: var(--c-ink);
  line-height: 1.2;
}
.review__role {
  font-size: .82rem;
  color: var(--c-muted);
}
.review__stars {
  color: var(--c-gold);
  font-size: 1rem;
  letter-spacing: 1px;
}
.review__text {
  font-size: .95rem;
  line-height: 1.55;
  color: var(--c-text);
  margin: 0;
}
.review__source {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .78rem;
  color: var(--c-muted);
  margin-top: auto;
}

/* ----------------------------- */
/* Vorher / Nachher gallery      */
/* ----------------------------- */

.ba {
  padding: clamp(3.5rem, 7vw, 6rem) 0;
  background: #fff;
}
.ba__head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 2.5rem;
}
.ba__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 760px) {
  .ba__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1080px) {
  .ba__grid { grid-template-columns: repeat(3, 1fr); }
}
.ba__card {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease;
}
.ba__card:hover { transform: translateY(-3px); box-shadow: var(--sh-md); }
.ba__compare {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--c-bg-cool);
  user-select: none;
}
.ba__compare img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}
.ba__compare .img-after { clip-path: inset(0 0 0 50%); }
.ba__handle {
  position: absolute;
  top: 0; bottom: 0;
  left: 50%;
  width: 3px;
  background: #fff;
  box-shadow: 0 0 0 1px rgba(15,27,38,.15);
  transform: translateX(-50%);
  cursor: ew-resize;
}
.ba__handle::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,.18);
  transform: translate(-50%, -50%);
}
.ba__handle::before {
  content: '⇆';
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  transform: translate(-50%, -50%);
  font-size: 1.2rem;
  color: var(--c-primary);
  font-weight: 700;
}
.ba__label {
  position: absolute;
  top: .75rem;
  padding: .35rem .7rem;
  border-radius: var(--r-pill);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  z-index: 3;
  pointer-events: none;
}
.ba__label--before {
  left: .75rem;
  background: rgba(15,27,38,.85);
  color: #fff;
}
.ba__label--after {
  right: .75rem;
  background: var(--c-accent);
  color: var(--c-primary-dark);
}
.ba__meta {
  padding: 1rem 1.25rem 1.25rem;
}
.ba__title {
  font-family: var(--ff-display);
  font-weight: 600;
  color: var(--c-ink);
  font-size: 1.05rem;
  margin: 0 0 .25rem;
}
.ba__sub {
  font-size: .88rem;
  color: var(--c-muted);
  margin: 0 0 .5rem;
}
.ba__tags {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}
.ba__tag {
  font-size: .76rem;
  padding: .25rem .55rem;
  border-radius: var(--r-pill);
  background: var(--c-bg-cool);
  color: var(--c-primary-dark);
  font-weight: 500;
}
.ba__cta {
  text-align: center;
  margin-top: 2.5rem;
}

/* ----------------------------- */
/* Leistungen                    */
/* ----------------------------- */

.svc {
  background: var(--c-bg-soft);
  padding: clamp(3.5rem, 7vw, 6rem) 0;
}
.svc__head { text-align: center; margin-bottom: 2.5rem; max-width: 760px; margin-left: auto; margin-right: auto;}
.svc__card {
  background: #fff;
  border-radius: var(--r-lg);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  box-shadow: var(--sh-sm);
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 880px) {
  .svc__card { grid-template-columns: 1.4fr 1fr; }
}
.svc__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.svc__list li {
  display: flex;
  align-items: flex-start;
  gap: .65rem;
  padding: .55rem 0;
  border-bottom: 1px solid var(--c-line);
  font-size: 1rem;
}
.svc__list li:last-child { border-bottom: none; }
.svc__list li::before {
  content: '';
  flex-shrink: 0;
  width: 22px; height: 22px;
  margin-top: 1px;
  background: var(--c-primary);
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") center/contain no-repeat;
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") center/contain no-repeat;
}
.svc__box {
  background: var(--c-bg-cool);
  border-radius: var(--r-md);
  padding: 1.5rem;
}
.svc__price {
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--c-ink);
  margin-bottom: .35rem;
}
.svc__price-tag {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--c-primary);
}
.svc__meta {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  font-size: .9rem;
  color: var(--c-muted);
  margin-bottom: 1.25rem;
}
.svc__meta-row { display: flex; gap: .35rem; }
.svc__meta-row strong { color: var(--c-ink); font-weight: 600; }

/* ----------------------------- */
/* Prozess                       */
/* ----------------------------- */

.proc {
  background: var(--c-primary);
  color: #fff;
  padding: clamp(3.5rem, 7vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}
.proc::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--proc-bg, none);
  background-size: cover;
  background-position: center;
  opacity: .15;
  z-index: 0;
}
.proc > * { position: relative; z-index: 1; }
.proc__head { text-align: center; margin-bottom: 3rem; max-width: 720px; margin-left:auto; margin-right:auto; }
.proc__head h2 { color: #fff; }
.proc__head p { color: rgba(255,255,255,.8); }
.proc__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 760px) {
  .proc__grid { grid-template-columns: repeat(3, 1fr); }
}
.proc__step {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-lg);
  padding: 2rem 1.75rem;
  backdrop-filter: blur(8px);
}
.proc__num {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 2.6rem;
  color: var(--c-accent);
  line-height: 1;
  margin-bottom: .85rem;
}
.proc__title {
  font-family: var(--ff-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: #fff;
  margin: 0 0 .55rem;
}
.proc__desc {
  font-size: .96rem;
  color: rgba(255,255,255,.78);
  margin: 0 0 .85rem;
  line-height: 1.55;
}
.proc__time {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .82rem;
  font-weight: 600;
  color: var(--c-accent);
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* ----------------------------- */
/* Über uns                      */
/* ----------------------------- */

.about {
  padding: clamp(3.5rem, 7vw, 6rem) 0;
  background: #fff;
}
.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 880px) {
  .about__grid { grid-template-columns: 1fr 1.1fr; gap: 4rem; }
}
.about__photo {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--c-bg-cool);
  display: grid;
  place-items: center;
  border: 2px dashed var(--c-line);
}
.about__photo--filled {
  border: none;
}
.about__photo img { width: 100%; height: 100%; object-fit: cover; }
.about__photo-placeholder {
  text-align: center;
  padding: 2rem;
  color: var(--c-muted);
}
.about__photo-placeholder strong {
  display: block;
  font-family: var(--ff-display);
  color: var(--c-ink);
  margin-bottom: .35rem;
}
.about__credentials {
  list-style: none;
  margin: 1.5rem 0;
  padding: 0;
  display: grid;
  gap: .6rem;
}
.about__credentials li {
  display: flex;
  align-items: flex-start;
  gap: .55rem;
  font-size: .96rem;
}
.about__credentials li::before {
  content: '';
  flex-shrink: 0;
  width: 18px; height: 18px;
  margin-top: 2px;
  background: var(--c-primary);
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") center/contain no-repeat;
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") center/contain no-repeat;
}
.about__promise {
  margin-top: 1.5rem;
  padding: 1.25rem 1.5rem;
  background: var(--c-bg-cool);
  border-left: 4px solid var(--c-primary);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  font-style: italic;
  color: var(--c-ink);
}

/* ----------------------------- */
/* FAQ                           */
/* ----------------------------- */

.faq {
  padding: clamp(3.5rem, 7vw, 6rem) 0;
  background: var(--c-bg-cool);
}
.faq__head { text-align: center; margin-bottom: 2.5rem; max-width: 720px; margin: 0 auto 2.5rem;}
.faq__list {
  max-width: 820px;
  margin: 0 auto;
  display: grid;
  gap: .65rem;
}
.faq__item {
  background: #fff;
  border-radius: var(--r-md);
  border: 1px solid var(--c-line);
  overflow: hidden;
}
.faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  cursor: pointer;
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--c-ink);
  list-style: none;
  user-select: none;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--c-primary);
  transition: transform .2s ease;
  flex-shrink: 0;
}
.faq__item[open] summary::after { content: '−'; }
.faq__item-body {
  padding: 0 1.25rem 1.25rem;
  font-size: .98rem;
  line-height: 1.6;
  color: var(--c-text);
}

/* ----------------------------- */
/* Final CTA                     */
/* ----------------------------- */

.final-cta {
  position: relative;
  color: #fff;
  overflow: hidden;
  padding: clamp(4rem, 8vw, 7rem) 0;
}
.final-cta__bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
}
.final-cta__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(110deg, rgba(2,31,64,.92) 0%, rgba(2,55,110,.82) 50%, rgba(2,55,110,.55) 100%);
  z-index: 1;
}
.final-cta__inner {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
}
.final-cta h2 {
  color: #fff;
  margin-bottom: 1rem;
}
.final-cta p {
  color: rgba(255,255,255,.82);
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  margin: 0 0 2rem;
}
.final-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  justify-content: center;
  margin-bottom: 2rem;
}
.final-cta__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  justify-content: center;
  color: rgba(255,255,255,.85);
  font-size: .9rem;
}
.final-cta__trust span {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
}
.final-cta__trust span::before {
  content: '';
  width: 14px; height: 14px;
  background: var(--c-accent);
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='3' stroke-linecap='round'><polyline points='20 6 9 17 4 12'/></svg>") center/contain no-repeat;
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='3' stroke-linecap='round'><polyline points='20 6 9 17 4 12'/></svg>") center/contain no-repeat;
}

/* ----------------------------- */
/* Sticky mobile bar             */
/* ----------------------------- */

.sticky-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 80;
  background: #fff;
  border-top: 1px solid var(--c-line);
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  box-shadow: 0 -4px 20px rgba(0,0,0,.08);
  transform: translateY(0);
  transition: transform .25s ease;
}
.sticky-bar.is-hidden { transform: translateY(100%); }
.sticky-bar__btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: .65rem .25rem;
  gap: .15rem;
  font-family: var(--ff-display);
  font-size: .78rem;
  font-weight: 600;
  color: var(--c-ink);
  border-right: 1px solid var(--c-line);
}
.sticky-bar__btn:last-child { border-right: none; }
.sticky-bar__btn svg { width: 22px; height: 22px; color: var(--c-primary); }
.sticky-bar__btn--call { color: var(--c-primary); }
.sticky-bar__btn--wa svg { color: #25D366; }
.sticky-bar__btn--quote { background: var(--c-primary); color: #fff; }
.sticky-bar__btn--quote svg { color: var(--c-accent); }

@media (min-width: 768px) {
  .sticky-bar { display: none; }
  body { padding-bottom: 0 !important; }
}
body { padding-bottom: var(--stickybar-h); }
@media (min-width: 768px) {
  body { padding-bottom: 0; }
}

/* ----------------------------- */
/* Footer                        */
/* ----------------------------- */

.footer {
  background: var(--c-bg-dark);
  color: rgba(255,255,255,.8);
  padding: 3rem 0 1.5rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}
@media (min-width: 760px) {
  .footer__grid { grid-template-columns: 1.4fr 1fr 1fr; }
}
.footer__brand img { height: 40px; margin-bottom: 1rem; }
.footer__heading {
  font-family: var(--ff-display);
  font-weight: 600;
  color: #fff;
  font-size: 1rem;
  margin: 0 0 .85rem;
}
.footer__list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer__list li { margin-bottom: .55rem; font-size: .95rem; }
.footer__list a:hover { color: var(--c-accent); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  font-size: .82rem;
  color: rgba(255,255,255,.55);
}

/* ----------------------------- */
/* Scroll reveal                 */
/* ----------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ----------------------------- */
/* Utilities                     */
/* ----------------------------- */

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.gap-2 { gap: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.text-sm { font-size: .92rem; }
.text-xs { font-size: .82rem; }