/* Stiller Kälte & Klimatechnik — Klima-LP (Job 193, Etappe 5: CI-Redesign) */

@font-face {
  font-family: "Roboto";
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  src: url("../fonts/roboto-v32-latin-regular.woff2") format("woff2");
}
@font-face {
  font-family: "Roboto";
  font-weight: 700;
  font-style: normal;
  font-display: swap;
  src: url("../fonts/roboto-v32-latin-700.woff2") format("woff2");
}

:root {
  /* Farben — 1:1 Stiller */
  --c-primary: #00adef;
  --c-primary-hover: #0abbff;
  --c-primary-soft: #e3f5fd;
  --c-dark: #2a2c2f;
  --c-text: #2a2c2f;
  --c-muted: #656565;
  --c-light: #f3f4f6;
  --c-white: #fff;
  --c-border: #bfbfbf;
  --c-focus: #d85d00;
  --c-success: #1f8a4c;
  --c-star: #f5a623;

  /* Typo */
  --fs-h1: 40px; --fs-h2: 36px; --fs-h3: 22px; --fs-h4: 20px; --fs-h5: 18px; --fs-h6: 16px;

  /* Fläche & Tiefe */
  --radius: 8px;
  --shadow-card: 0 0 25px 0 rgba(42, 44, 47, .18);
  --shadow-card-lg: 0 0 25px 0 rgba(42, 44, 47, .25);

  /* Spacing */
  --space-section: clamp(60px, 8vw, 90px);
  --maxw: 1200px;

  /* Hero: uniformer vertikaler Rhythmus links (Etappe 7) */
  --hero-rhythm: 20px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Roboto", Arial, sans-serif;
  color: var(--c-text);
  font-size: 18px;
  line-height: 1.5556;
  background: var(--c-white);
  padding-bottom: 64px; /* Platz für Sticky-CTA auf Mobile */
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-primary); }
.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
}
h1, h2, h3, h4 { color: var(--c-dark); line-height: 1.2; margin: 0 0 16px; font-weight: 700; }
h1 { font-size: 30px; }
h2 { font-size: 26px; }
h3 { font-size: 20px; }
p { margin: 0 0 14px; }
.highlight { color: var(--c-primary); }
.section { padding: var(--space-section) 0; }
.section--muted { background: var(--c-light); }
.section-title { text-align: center; max-width: 700px; margin-left: auto; margin-right: auto; }

:is(a, button, input, select, textarea):focus-visible {
  outline: 3px solid var(--c-focus);
  outline-offset: 2px;
}

/* Header */
.site-header {
  background: var(--c-dark);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  min-height: 64px;
  padding: 0 20px;
  position: relative;
  z-index: 6;
}
.site-header__logo {
  background: #fff;
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: var(--shadow-card);
  padding: 10px 18px 14px;
  margin-bottom: -14px;
  display: inline-flex;
}
.site-header__logo img { height: 36px; width: auto; }
.site-header__phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  font-size: 15px;
  white-space: nowrap;
  padding-bottom: 18px;
}
.site-header__phone svg { flex: none; width: 18px; height: 18px; fill: var(--c-primary); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font: 400 18px/1.4 "Roboto", sans-serif;
  padding: 16px 32px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background .15s ease;
}
.btn-primary { background: var(--c-primary); color: #fff; }
.btn-primary:hover { background: var(--c-primary-hover); }
.btn-outline { background: #fff; color: var(--c-primary); outline: 1px solid var(--c-primary); outline-offset: -1px; }
.btn-lg { padding: 20px 40px; }

/* Hero */
.hero {
  background: var(--c-light);
  padding: 40px 0 48px;
}
.hero__head { text-align: center; max-width: 950px; margin: 0 auto 32px; }
.hero__eyebrow {
  display: inline-block;
  font-size: 20px;
  font-weight: 400;
  color: var(--c-primary);
  margin-bottom: 10px;
}
.hero h1 { font-size: 30px; line-height: 1.15; margin: 0; }
.hero h1 sup { font-size: 16px; color: var(--c-primary); }
.hero__sub { font-size: 18px; color: var(--c-muted); }

.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.hero__ctas {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0;
  max-width: 360px;
}
.hero__ctas .btn { padding: 14px 28px; font-size: 17px; }
.hero__ctas .btn svg { flex: none; width: 18px; height: 18px; fill: currentColor; }

/* Hero-Textspalte: Reihenfolge Sub → Trust/CTA (Breakpoint-abhängig) → Bewertung.
   Uniformer Flex-gap = gleichmäßiger Rhythmus; alle Kind-Margins genullt, damit
   der Abstand CTA↔Bullets exakt gleich dem Abstand CTA↔Bewertung ist. */
.hero__rest {
  display: flex;
  flex-direction: column;
  gap: var(--hero-rhythm);
}
.hero__rest > * { margin: 0; }
.hero__rest .hero__sub { order: 1; }
.hero__rest .hero__ctas { order: 2; }
.hero__rest .trust-bar { order: 3; }
.hero__rest .review-badge { order: 4; }
/* Bewertung dezenter (Etappe 7) */
.hero__rest .review-badge { font-size: 13px; }
.hero__rest .review-badge__stars { font-size: 14px; letter-spacing: .5px; }

/* Video + Marken-Logos (rechte Spalte) */
.hero__media {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.video-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card-lg);
  background: #000;
}
.video-wrap video { width: 100%; aspect-ratio: 16 / 9; object-fit: contain; display: block; background: #000; }

/* Trust-Leiste — einspaltig untereinander, gleichmäßiger Zeilenabstand (Etappe 7) */
.trust-bar {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.trust-bar__item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 15px;
  font-weight: 700;
  color: var(--c-dark);
}
.trust-bar__item svg { flex: none; width: 18px; height: 18px; fill: var(--c-primary); margin-top: 1px; }

/* Bewertungs-Badge + Marken-Logos */
.review-badge {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 10px;
  font-size: 15px;
  font-weight: 700;
  color: var(--c-dark);
}
.review-badge__stars { color: var(--c-star); font-size: 17px; letter-spacing: 1px; }
.review-badge__count { color: var(--c-muted); font-weight: 400; }
.review-badge--lg {
  justify-content: center;
  font-size: 18px;
  margin: 0 0 14px;
}
.review-badge--lg .review-badge__stars { font-size: 22px; }
.trust-logos {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
  opacity: .9;
}
.hero__media .trust-logos { justify-content: center; }
.trust-logos img { height: 24px; width: auto; filter: grayscale(20%); }

/* Förder-Karte */
.calc-card {
  background: linear-gradient(180deg, #fff 55%, #bfe9fb 100%);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card-lg);
  padding: 30px 26px;
  max-width: 560px;
  margin: 0 auto;
}
.calc-card__foerder {
  text-align: center;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--c-border);
  margin-bottom: 16px;
}
.calc-card__foerder-value {
  display: block;
  font-size: 48px;
  font-weight: 700;
  color: var(--c-primary);
}
.calc-card__foerder-label {
  display: block;
  font-size: 16px;
  color: var(--c-muted);
  margin-top: 4px;
}
.calc-card__lead { font-size: 16px; text-align: center; }
.calc-card__star { font-size: 13px; color: var(--c-muted); margin-top: 14px; text-align: left; }

/* Nutzen */
.benefits {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}
.benefit {
  background: var(--c-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 28px;
}
.benefit h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--fs-h3);
}
.benefit h3 svg { flex: none; width: 20px; height: 20px; fill: var(--c-primary); }
.benefit p { margin-bottom: 0; color: var(--c-muted); }

/* So läuft's */
.steps {
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr;
}
.steps__intro p { font-size: 18px; }
.steps__list { list-style: none; margin: 0; padding: 0; }
.steps__list li {
  padding: 20px 0;
  border-bottom: 1px solid var(--c-border);
}
.steps__list li:last-child { border-bottom: none; padding-bottom: 0; }
.steps__list li:first-child { padding-top: 0; }
.steps__num { color: var(--c-primary); font-weight: 700; font-size: 22px; margin-right: 10px; }
.steps__list h3 { display: inline; font-size: 22px; }
.steps__list p { margin: 6px 0 0; color: var(--c-muted); font-size: 16px; }

/* Heizen + Kühlen (einspaltig, solange kein echtes Foto vorliegt) */
.split { max-width: 720px; margin: 0 auto; text-align: center; }

/* Technik-Tiefe */
.tech-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr;
}
.tech-col h3 { font-size: var(--fs-h3); }
.tech-list { list-style: none; padding: 0; margin: 0; }
.tech-list li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 12px;
  font-size: 17px;
  color: var(--c-text);
}
.tech-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--c-primary);
  font-weight: 700;
}

/* Energieberater */
.hook-box {
  background: var(--c-dark);
  color: #fff;
  border-radius: var(--radius);
  padding: 32px;
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}
.hook-box h3 { color: #fff; }
.hook-box p { color: #d8dbde; margin-bottom: 0; font-size: 18px; }

/* Kundenstimmen */
.avatar-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  max-width: 800px;
  margin: 0 auto 30px;
}
.chip {
  background: var(--c-light);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 700;
  color: var(--c-dark);
}
.testimonials {
  columns: 1;
  column-gap: 20px;
}
.testimonial {
  background: var(--c-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 24px;
  break-inside: avoid;
  margin-bottom: 20px;
}
.testimonial__stars { color: var(--c-star); letter-spacing: 2px; margin-bottom: 8px; }
.testimonial__author {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
}
.testimonial__avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--c-primary);
  color: #fff;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex: none;
}
.testimonial__author strong { color: var(--c-dark); font-size: 14px; }
.testimonial__source {
  margin-left: auto;
  font-size: 11.5px;
  color: var(--c-muted);
  white-space: nowrap;
}

/* Servicegebiet */
.service-area__list {
  columns: 2;
  column-gap: 24px;
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  max-width: 560px;
}
.service-area__list li {
  padding: 6px 0;
  font-size: 17px;
}
.service-area__list li::before { content: "✓ "; color: var(--c-primary); font-weight: 700; }

/* Formular */
.form-section { background: var(--c-dark); color: #fff; }
.form-section .section-title h2 { color: #fff; }
.form-section .section-title p { color: #bfbfbf; }
.urgency-banner {
  color: #fff;
  font-weight: 700;
  font-size: 16px;
  text-align: center;
  max-width: 700px;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.urgency-banner svg { flex: none; width: 20px; height: 20px; fill: var(--c-primary); }
.form-card {
  max-width: 720px;
  margin: 0 auto;
}
.form-row { margin-bottom: 16px; }
.form-row label {
  display: block;
  font-size: 15px;
  font-weight: 400;
  color: #fff;
  margin-bottom: 6px;
}
.form-row .req { color: var(--c-primary); font-size: 13px; font-weight: 400; }
.form-row input[type="text"],
.form-row input[type="tel"],
.form-row input[type="email"],
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 14px 16px;
  border: none;
  border-radius: var(--radius);
  font-size: 18px;
  font-family: inherit;
  color: var(--c-text);
  background: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: 3px solid var(--c-focus);
  outline-offset: 1px;
}
.form-row--split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.form-consent { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: #bfbfbf; }
.form-consent a { color: var(--c-primary); }
.form-consent input { margin-top: 3px; flex: none; }
.form-submit { width: 100%; margin-top: 6px; }
.form-hint { font-size: 13px; color: #bfbfbf; text-align: center; margin-top: 12px; }
.honeypot-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Footer */
.site-footer {
  background: var(--c-dark);
  color: #cfd3d7;
  border-top: 1px solid rgba(255,255,255,.12);
  padding: 36px 0 100px;
  font-size: 15px;
}
.site-footer a { color: #fff; text-decoration: underline; }
.site-footer a:hover { color: var(--c-primary); }
.site-footer__grid {
  display: grid;
  gap: 22px;
  grid-template-columns: 1fr;
}
.site-footer__nav { list-style: none; padding: 0; margin: 0; display: flex; gap: 16px; flex-wrap: wrap; }
.site-footer__nav a { text-decoration: none; }
.site-footer__nav a:hover { text-decoration: underline; }

/* Legal-/Danke-Seiten */
.legal {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 20px 64px;
}
.legal h2 { margin-top: 34px; font-size: 20px; }
.legal ul { padding-left: 20px; }
.thanks {
  max-width: 560px;
  margin: 0 auto;
  padding: 64px 20px;
  text-align: center;
}
.thanks svg { width: 56px; height: 56px; fill: var(--c-success); margin-bottom: 18px; }

/* Sticky CTA (mobile) */
.sticky-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 40;
  background: #fff;
  border-top: 1px solid var(--c-border);
  box-shadow: 0 -6px 20px rgba(0,0,0,.08);
  padding: 10px 14px;
  display: flex;
  gap: 10px;
}
.sticky-cta .btn { flex: 1; padding: 13px 10px; font-size: 14.5px; }

/* Breakpoints */
@media (min-width: 620px) {
  .hero__ctas { flex-direction: row; max-width: none; }
  .benefits { grid-template-columns: repeat(3, 1fr); }
  .testimonials { columns: 2; }
  .form-row--split { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 860px) {
  h1 { font-size: var(--fs-h1); }
  h2 { font-size: var(--fs-h2); }
  h3 { font-size: var(--fs-h3); }
  .hero h1 { font-size: var(--fs-h1); }
  .hero__grid {
    grid-template-columns: .9fr 1.25fr;
    gap: 40px;
    grid-template-areas: "rest media";
    align-items: center;
  }
  .hero__media { grid-area: media; }
  .hero__rest { grid-area: rest; }
  .hero__rest .trust-bar { order: 2; }
  .hero__rest .hero__ctas { order: 3; }
  .steps { grid-template-columns: 1fr 1.4fr; gap: 48px; align-items: start; }
  .tech-grid { grid-template-columns: 1fr 1fr; }
  .testimonials { columns: 3; }
  .site-footer__grid { grid-template-columns: 2fr 1fr 1fr; }
}
@media (min-width: 1000px) {
  body { padding-bottom: 0; }
  .sticky-cta { display: none; }
}

/* ============================================================
   Etappe 8 — Ihr Meister, Foto-Galerie, Lightbox, Footer-Social
   (additiv; Hero + Etappe-7-Sektionen unverändert)
   ============================================================ */

/* Dunkle Sektion (Galerie) */
.section--dark { background: var(--c-dark); }
.section--dark h2, .section--dark h3 { color: #fff; }
.section-title--ondark p { color: #c9ccd0; }

/* Nutzen: 4. Karte (T3) — gerades Raster statt 3+1 */
.benefits { grid-template-columns: 1fr; }

/* Ihr Meister */
.meister {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
}
.meister__photo {
  margin: 0 auto;
  max-width: 340px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.meister__photo img { width: 100%; height: 100%; object-fit: cover; }
.meister__eyebrow {
  display: inline-block;
  color: var(--c-primary);
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .6px;
  margin-bottom: 6px;
}
.meister__body h2 { text-align: left; }
.meister__body p { color: var(--c-muted); font-size: 17px; }
.meister__team {
  margin-top: 20px;
  border-top: 1px solid var(--c-border);
  padding-top: 18px;
}
.meister__team-title { display: block; font-weight: 700; color: var(--c-dark); margin-bottom: 10px; }
.meister__team ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.meister__team li { font-size: 16px; color: var(--c-text); }
.meister__team li strong { color: var(--c-dark); }

/* Foto-Galerie */
.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.gallery__item {
  margin: 0;
  padding: 0;
  border: none;
  background: #000;
  cursor: pointer;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 3 / 4;
  width: 100%;
  display: block;
}
.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .35s ease;
}
.gallery__item:hover img,
.gallery__item:focus-visible img { transform: scale(1.06); }
.gallery__item:focus-visible { outline: 3px solid var(--c-primary); outline-offset: 2px; }

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(20, 21, 23, .92);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.lightbox[hidden] { display: none; }
.lightbox__img {
  max-width: min(92vw, 900px);
  max-height: 90vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 10px 40px rgba(0, 0, 0, .5);
}
.lightbox__close {
  position: absolute;
  top: 16px;
  right: 20px;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, .14);
  color: #fff;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}
.lightbox__close:hover { background: rgba(255, 255, 255, .28); }

/* Footer-Social (T9) */
.site-footer__social {
  display: flex;
  width: max-content;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  text-decoration: none;
  color: #fff;
  font-size: 14px;
}
.site-footer__social svg { width: 20px; height: 20px; fill: var(--c-primary); flex: none; }
.site-footer__social:hover { color: var(--c-primary); }
.site-footer__social:hover svg { fill: var(--c-primary); }

@media (min-width: 620px) {
  .benefits { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: repeat(3, 1fr); gap: 14px; }
}
@media (min-width: 860px) {
  .benefits { grid-template-columns: repeat(4, 1fr); }
  .gallery { grid-template-columns: repeat(4, 1fr); gap: 16px; }
  .meister { grid-template-columns: 360px 1fr; gap: 44px; }
  .meister__photo { max-width: none; }
}

/* ============================================================
   Etappe 9 — Deko-Content-Sektionen (Bild + Text, volle 1200px)
   (additiv; Hero + Galerie + Meister + Etappe-7/8-Sektionen unverändert)
   ============================================================ */
.feature {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  align-items: center;
}
.feature__media {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background: var(--c-light);
}
.feature__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.feature__eyebrow {
  display: inline-block;
  color: var(--c-primary);
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .6px;
  margin-bottom: 6px;
}
.feature__body h2 { text-align: left; }
.feature__body p { color: var(--c-muted); font-size: 17px; }
.feature__body p:last-child { margin-bottom: 0; }

@media (min-width: 860px) {
  .feature { grid-template-columns: 1fr 1fr; gap: 52px; }
  .feature__media { align-self: stretch; min-height: 340px; }
  .feature--reverse .feature__media { order: 2; }
}

/* Deko-Band — volle Breite, dekorativer Breather (kein Projekt-Nachweis) */
.deko-band {
  position: relative;
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card-lg);
}
.deko-band img {
  width: 100%;
  height: 100%;
  max-height: 360px;
  object-fit: cover;
  display: block;
}
.deko-band__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 48px 26px 22px;
  background: linear-gradient(to top, rgba(42, 44, 47, .85), rgba(42, 44, 47, 0));
  color: #fff;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.3;
}
@media (min-width: 860px) {
  .deko-band__caption { font-size: 22px; padding: 60px 34px 26px; }
}

/* ============================================================
   Etappe 10 — 3-Ebenen-Parallax-Schneefall-Overlay (rein additiv)
   Marken-Motiv (Schneeflocke im Stiller-Logo). Reine CSS-Animation
   (transform + opacity, GPU-composited), kein Runtime-JS.
   z-index 5 = über Content, UNTER Header(6)/Sticky-CTA(40)/Lightbox(100).
   pointer-events:none = Klicks/Formular/CTAs gehen ungehindert durch.
   ============================================================ */
.snow {
  position: fixed;
  inset: 0;
  z-index: 5;
  pointer-events: none;   /* Bedienelemente bleiben klickbar */
  overflow: hidden;
  contain: strict;        /* Isoliert Layout/Paint der Flocken vom Rest */
}
.snow__layer { position: absolute; inset: 0; }

.flake {
  position: absolute;
  top: -4vh;
  width: var(--sz, 6px);
  height: var(--sz, 6px);
  will-change: transform;
  /* Fall + Ein-/Ausblenden; --d Fall-Dauer, --dl negativer Start-Versatz */
  animation: snow-fall var(--d, 14s) linear var(--dl, 0s) infinite;
}
.flake::before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 40%,
              rgba(255,255,255,.95), rgba(255,255,255,.55) 55%, rgba(255,255,255,0) 72%);
  /* leichtes horizontales Sway; --s Sway-Dauer, --sd Phasen-Versatz, --swx Amplitude */
  animation: snow-sway var(--s, 4s) ease-in-out var(--sd, 0s) infinite alternate;
}

/* --- Die drei Ebenen (Parallax-Tiefe) --- */
/* Ebene 3 (hinten): kleinste, gedämpfteste, leichter Blur, wenig Sway -> Tiefe.
   Fall-Dauer 18-24s (langsamste), inline je Flocke gesetzt. */
.snow__layer--back  .flake { --sz: 4px; --swx: 5px; filter: blur(1px); }
.snow__layer--back  .flake::before { opacity: .40; }
/* Ebene 2 (mitte): mittlere Größe, helleres Weiß, mittleres Sway. Fall 12-16s. */
.snow__layer--mid   .flake { --sz: 6px; --swx: 8px; }
.snow__layer--mid   .flake::before { opacity: .62; }
/* Ebene 1 (vorne): größte, hellstes Weiß + zarter Cyan-Hauch (#00adef), meistes Sway. Fall 8-11s. */
.snow__layer--front .flake { --sz: 9px; --swx: 11px; }
.snow__layer--front .flake::before {
  opacity: .90;
  background: radial-gradient(circle at 50% 40%,
              #fff, rgba(210,242,255,.75) 52%, rgba(0,173,239,0) 74%);
}

@keyframes snow-fall {
  0%   { transform: translateY(-4vh);  opacity: 0; }
  7%   { opacity: 1; }
  93%  { opacity: 1; }
  100% { transform: translateY(104vh); opacity: 0; }
}
@keyframes snow-sway {
  from { transform: translateX(calc(var(--swx, 8px) * -1)); }
  to   { transform: translateX(var(--swx, 8px)); }
}

/* Performance auf Mobil: Flockenzahl ~halbieren, Blur sparen */
@media (max-width: 600px) {
  .snow .flake:nth-child(2n) { display: none; }
  .snow__layer--back .flake { filter: none; }
}

/* Barrierefreiheit: Bewegung respektieren -> Overlay komplett aus */
@media (prefers-reduced-motion: reduce) {
  .snow { display: none; }
}

/* Anfrageseite (Job 340) — 1-Screen-Formular, additiv, keine bestehende Sektion angefasst */
.request-main { min-height: calc(100vh - 64px); display: flex; align-items: center; background: var(--c-light); padding: 40px 0; }
.request-card { max-width: 600px; margin: 0 auto; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-card-lg); padding: 36px 32px; }
.request-card h1 { font-size: 26px; margin-bottom: 10px; }
.request-card__sub { color: var(--c-muted); margin-bottom: 8px; }
.request-card__trust { font-size: 14px; color: var(--c-muted); margin-bottom: 22px; }
.request-foerder { background: var(--c-primary-soft); border-radius: var(--radius); padding: 14px 18px; margin-bottom: 22px; font-size: 14px; color: var(--c-dark); }
.request-foerder strong { color: #0a7fb0; }
.request-foerder .req-star { display: block; font-size: 12px; color: var(--c-muted); margin-top: 6px; }
.request-row { margin-bottom: 16px; }
.request-row label { display: block; font-size: 15px; font-weight: 600; color: var(--c-dark); margin-bottom: 6px; }
.request-row .req { color: var(--c-primary); font-size: 13px; font-weight: 400; }
.request-row input[type="text"],
.request-row input[type="tel"],
.request-row input[type="email"],
.request-row select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  font-size: 16px;
  font-family: inherit;
  color: var(--c-text);
  background: #fff;
}
.request-row input:focus,
.request-row select:focus {
  outline: 3px solid var(--c-focus);
  outline-offset: 1px;
  border-color: var(--c-primary);
}
.request-row--split { display: grid; grid-template-columns: 1fr; gap: 16px; }
.request-consent { display: flex; align-items: flex-start; gap: 10px; font-size: 13px; color: var(--c-muted); margin: 20px 0 18px; }
.request-consent a { color: var(--c-primary); }
.request-consent input { margin-top: 3px; flex: none; }
.request-submit { width: 100%; }
.request-reassure { text-align: center; font-size: 13px; color: var(--c-muted); margin-top: 12px; }
.request-error { display: none; margin-top: 14px; padding: 12px 14px; border-radius: var(--radius); background: #fdecec; border: 1px solid #f3c0c0; color: #c0392b; font-size: 14px; text-align: center; }
@media (min-width: 480px) {
  .request-row--split { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .request-card { padding: 28px 20px; }
}
.thanks-next { max-width: 480px; margin: 28px auto 0; text-align: left; background: var(--c-light); border-radius: var(--radius); padding: 24px 26px; list-style: none; }
.thanks-next li { display: flex; gap: 12px; margin-bottom: 14px; }
.thanks-next li:last-child { margin-bottom: 0; }
.thanks-next .n { flex: none; width: 26px; height: 26px; border-radius: 50%; background: var(--c-primary); color: #fff; font-weight: 700; font-size: 14px; display: flex; align-items: center; justify-content: center; }
.thanks-next p { margin: 0; font-size: 15px; }
.thanks-footline { margin-top: 22px; font-size: 14px; color: var(--c-muted); }

/* LP-Formular als CTA-Karte (Job 340) — additiv, form-section-Kontext ist dunkel */
.form-card--cta { text-align: center; }
.form-card__trust { font-size: 14px; color: #bfbfbf; margin-bottom: 18px; }
.form-card--cta .form-submit { display: inline-flex; width: auto; }