:root {
  --color-ink: #17202a;
  --color-muted: #5d6975;
  --color-line: #dfe5eb;
  --color-surface: #ffffff;
  --color-soft: #f4f7f9;
  --color-brand: #f4c400;
  --color-brand-kontrast: #E84225;
  --color-brand-strong: #f0aa00;
  --color-danger: #c9362b;
  --color-dark: #111820;
  --shadow: 0 18px 50px rgba(17, 24, 32, 0.14);
  --radius: 8px;
  --container: 1160px;
  --header-height: 82px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-ink);
  background: var(--color-surface);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}

body.nav-open {
  overflow: hidden;
}

.v-mitte{
  margin-top:auto;
  margin-bottom:auto;
}

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

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

p,
h1,
h2,
h3 {
  margin-top: 0;
}

h1,
h2,
h3 {
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  max-width: 840px;
  margin-bottom: 24px;
  font-size: clamp(2.25rem, 5vw, 4.8rem);
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3.2rem);
}

h3 {
  margin-bottom: 12px;
  font-size: 1.2rem;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 20;
  padding: 10px 14px;
  background: var(--color-dark);
  color: #fff;
  border-radius: var(--radius);
}

.skip-link:focus {
  top: 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(223, 229, 235, 0.8);
  backdrop-filter: blur(18px);
}

.header__inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  gap: 26px;
}

.brand {
  flex: 0 0 auto;
  padding: 6px 0;
}

.brand img,
.site-footer img {
  width: 194px;
  height: auto;
  object-fit: contain;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-left: auto;
  color: var(--color-muted);
  font-size: 0.96rem;
  font-weight: 700;
}

.primary-nav a:hover {
  color: var(--color-ink);
}

.header-call {
  display: grid;
  gap: 1px;
  padding: 10px 14px;
  color: var(--color-dark);
  background: var(--color-brand);
  border-radius: var(--radius);
  font-weight: 800;
}

.header-call span {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.nav-toggle {
  display: none;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 96px 0;
  color: #fff;
  background:
    linear-gradient(105deg, rgba(17, 24, 32, 0.98) 0%, rgba(17, 24, 32, 0.9) 42%, rgba(17, 24, 32, 0.34) 75%),
    url("../../images/hero-kanalsanierung-wuppertal.png") center right / cover no-repeat,
    #111820;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 10px;
  background: repeating-linear-gradient(90deg, var(--color-brand) 0 26px, var(--color-brand-kontrast) 26px 52px);
}

.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 370px;
  gap: 58px;
  align-items: center;
}

.eyebrow {
  margin-bottom: 14px;
  color: var(--color-brand-strong);
  font-size: 0.83rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero .eyebrow,
.final-cta .eyebrow {
  color: var(--color-brand);
}

.hero__lead {
  max-width: 730px;
  margin-bottom: 32px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.18rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 18px;
  border: 0;
  border-radius: var(--radius);
  cursor: pointer;
  font: inherit;
  font-weight: 900;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button--primary {
  color: var(--color-dark);
  background: var(--color-brand);
  box-shadow: 0 12px 28px rgba(244, 196, 0, 0.22);
}

.button--secondary {
  color: #fff;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.button--dark {
  width: 100%;
  color: #fff;
  background: var(--color-dark);
}

.button--ghost {
  color: var(--color-ink);
  background: #fff;
  border: 1px solid var(--color-line);
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trust-strip span {
  padding: 9px 12px;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 700;
}

.hero-card {
  padding: 28px;
  color: var(--color-ink);
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card__badge {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 7px 10px;
  color: var(--color-dark);
  background: var(--color-brand);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 900;
}

.check-list {
  display: grid;
  gap: 12px;
  margin: 22px 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  font-weight: 700;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 14px;
  height: 14px;
  background: var(--color-brand);
  border-radius: 50%;
  box-shadow: inset 0 0 0 4px #fff;
}

.section {
  padding: 88px 0;
}

.section--problem,
.section--advantages {
  background: var(--color-soft);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 60px;
  align-items: start;
}

.section-copy {
  color: var(--color-muted);
  font-size: 1.08rem;
}

.quote {
  margin-top: 22px;
  padding: 20px;
  color: var(--color-ink);
  background: #fff;
  border-left: 5px solid var(--color-brand);
  border-radius: var(--radius);
  box-shadow: 0 8px 26px rgba(17, 24, 32, 0.08);
  font-weight: 900;
}

.risk-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 38px;
}

.risk-grid span,
.benefit-grid span,
.advantage-list span {
  padding: 13px 14px;
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  font-weight: 800;
}

.risk-grid span::before,
.benefit-grid span::before,
.advantage-list span::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 10px;
  background: var(--color-brand);
  border-radius: 50%;
  vertical-align: 1px;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 38px;
}

.section-heading p:not(.eyebrow) {
  color: var(--color-muted);
  font-size: 1.08rem;
}

.section-heading--light p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.78);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.damage-card {
  min-height: 210px;
  padding: 26px;
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: 0 10px 34px rgba(17, 24, 32, 0.07);
}

.damage-card span {
  display: inline-flex;
  margin-bottom: 32px;
  color: var(--color-brand-strong);
  font-weight: 900;
}

.damage-card p {
  margin-bottom: 0;
  color: var(--color-muted);
}

.section--solution {
  color: #fff;
  background: var(--color-dark);
}

.solution {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 70px;
  align-items: center;
}

.solution__visual {
  position: relative;
  min-height: 360px;
}

.pipe {
  position: absolute;
  background: #2d3945;
  border: 18px solid #6c7782;
  box-shadow: inset 0 0 0 18px #17202a, 0 24px 50px rgba(0, 0, 0, 0.24);
}

.pipe--top {
  left: 38px;
  top: 10px;
  width: 180px;
  height: 180px;
  border-right-color: transparent;
  border-bottom-color: transparent;
  border-radius: 50%;
  transform: rotate(-28deg);
}

.pipe--main {
  left: 12px;
  right: 0;
  bottom: 62px;
  height: 128px;
  border-radius: 999px;
}

.pipe--main span {
  position: absolute;
  top: 50%;
  width: 12px;
  height: 12px;
  background: var(--color-brand);
  border-radius: 50%;
  transform: translateY(-50%);
  animation: cameraPulse 2.4s infinite ease-in-out;
}

.pipe--main span:nth-child(1) {
  left: 24%;
}

.pipe--main span:nth-child(2) {
  left: 48%;
  animation-delay: 0.25s;
}

.pipe--main span:nth-child(3) {
  left: 72%;
  animation-delay: 0.5s;
}

.inspection-dot {
  position: absolute;
  right: 18%;
  bottom: 107px;
  width: 34px;
  height: 34px;
  background: var(--color-brand);
  border: 8px solid #fff;
  border-radius: 50%;
  box-shadow: 0 0 0 18px rgba(244, 196, 0, 0.18);
}

@keyframes cameraPulse {
  0%,
  100% {
    opacity: 0.35;
    transform: translateY(-50%) scale(0.8);
  }

  50% {
    opacity: 1;
    transform: translateY(-50%) scale(1.2);
  }
}

.solution__content p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.08rem;
}

.benefit-grid,
.advantage-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 30px;
}

.benefit-grid span {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
}

.video-section {
  margin-top: 78px;
  padding-top: 70px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.video-section .section-heading {
  max-width: 980px;
}

.video-frame {
  position: relative;
  display: block;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #070a0e;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.28);
}

.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-frame--large {
  margin-bottom: 28px;
  border-width: 2px;
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.36);
}

.method-video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.method-video-card {
  padding: 14px;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.18);
}

.method-video-card h3 {
  margin: 18px 4px 8px;
}

.method-video-card p {
  margin: 0 4px 4px;
  color: rgba(255, 255, 255, 0.74);
}

.video-consent {
  display: grid;
  place-items: center;
  min-height: 220px;
  background:
    radial-gradient(circle at 50% 40%, rgba(244, 196, 0, 0.24), transparent 28%),
    linear-gradient(135deg, rgba(17, 24, 32, 0.95), rgba(17, 24, 32, 0.84)),
    repeating-linear-gradient(-45deg, rgba(244, 196, 0, 0.12) 0 14px, transparent 14px 28px),
    #070a0e;
}

.video-frame--large.video-consent {
  min-height: 520px;
}

.video-consent__inner {
  max-width: 560px;
  padding: 28px;
  text-align: center;
}

.video-consent__label {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 6px 10px;
  color: var(--color-dark);
  background: var(--color-brand);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.video-consent__play {
  position: relative;
  display: grid;
  width: 76px;
  height: 76px;
  margin: 0 auto 20px;
  place-items: center;
  background: rgba(255, 255, 255, 0.12);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
}

.video-consent__play::before {
  content: "";
  width: 0;
  height: 0;
  margin-left: 5px;
  border-top: 14px solid transparent;
  border-bottom: 14px solid transparent;
  border-left: 22px solid var(--color-brand);
}

.video-consent__inner strong {
  display: block;
  margin-bottom: 10px;
  color: #fff;
  font-size: clamp(1.3rem, 3vw, 2.2rem);
  line-height: 1.1;
}

.video-consent__inner p {
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.78);
}

.method-video-card .video-consent__inner {
  padding: 18px;
}

.method-video-card .video-consent__inner strong {
  font-size: 1.05rem;
}

.method-video-card .video-consent__inner p {
  font-size: 0.9rem;
}

.method-video-card .button {
  width: 100%;
  min-height: 42px;
  padding: 10px 12px;
}

.consent-banner {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 30;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 22px;
  align-items: center;
  width: min(calc(100% - 40px), 760px);
  padding: 20px;
  color: var(--color-ink);
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.consent-banner[hidden] {
  display: none;
}

.consent-banner strong {
  display: block;
  margin-bottom: 4px;
  font-size: 1.05rem;
}

.consent-banner p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.94rem;
}

.consent-banner__actions {
  display: flex;
  gap: 10px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.steps article {
  position: relative;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
}

.steps span {
  display: inline-grid;
  width: 42px;
  height: 42px;
  margin-bottom: 36px;
  place-items: center;
  color: var(--color-dark);
  background: var(--color-brand);
  border-radius: 50%;
  font-weight: 900;
}

.steps p {
  margin-bottom: 0;
  color: var(--color-muted);
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 58px;
  align-items: start;
}

.faq-layout > div:first-child p:not(.eyebrow) {
  color: var(--color-muted);
}

.faq-list {
  display: grid;
  gap: 12px;
}

details {
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
}

summary {
  cursor: pointer;
  padding: 18px 20px;
  font-weight: 900;
}

details p {
  margin: 0;
  padding: 0 20px 20px;
  color: var(--color-muted);
}

details ul {
  margin: -6px 0 0;
  padding: 0 20px 20px 38px;
  color: var(--color-muted);
}

details li + li {
  margin-top: 8px;
}

.section--impressions {
  background: var(--color-soft);
}

.impressions-grid {
  column-count: 3;
  column-gap: 18px;
  line-height: 0;
}

.section--impressions .impression-card {
  display: inline-block;
  overflow: hidden;
  width: 100%;
  margin: 0 0 18px;
  padding: 0;
  break-inside: avoid;
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: 0 14px 38px rgba(17, 24, 32, 0.1);
  line-height: normal;
}

.impression-card {
  overflow: hidden;
  margin: 0;
  background: #dfe5eb;
  border-radius: var(--radius);
  box-shadow: 0 12px 34px rgba(17, 24, 32, 0.08);
  display: inline-block;
}

.impression-card img {
  display: block;
  width: 100%;
  height: auto;
}

.section--impressions .impression-card {
  display: inline-block;
  overflow: hidden;
  width: 100%;
  margin: 0 0 18px;
  padding: 0;
  break-inside: avoid;
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: 0 14px 38px rgba(17, 24, 32, 0.1);
}

.section--impressions .impression-card img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  transition: transform 260ms ease;
}

.section--impressions .impression-card:hover img {
  transform: scale(1.015);
}

.final-cta {
  padding: 84px 0;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(17, 24, 32, 0.94), rgba(17, 24, 32, 0.82)),
    repeating-linear-gradient(45deg, rgba(244, 196, 0, 0.16) 0 12px, transparent 12px 24px),
    var(--color-dark);
}

.final-cta__box {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 54px;
  align-items: center;
}

.final-cta h2 {
  max-width: 720px;
}

.final-cta p {
  max-width: 660px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.08rem;
}

.phone-link {
  display: inline-flex;
  margin-top: 10px;
  color: var(--color-brand);
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 900;
  line-height: 1;
}

.availability {
  display: block;
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 800;
}

.final-cta__action {
  padding: 28px;
  color: var(--color-ink);
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.final-cta__action h3 {
  margin-bottom: 10px;
}

.final-cta__action p {
  margin-bottom: 22px;
  color: var(--color-muted);
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 12px 13px;
  color: var(--color-ink);
  background: #fff;
  font: inherit;
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(244, 196, 0, 0.34);
  border-color: var(--color-brand-strong);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.km-form {
  display: grid;
  gap: 18px;
}

.km-form fieldset,
.form-fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.km-form legend {
  width: 100%;
  margin: 4px 0 14px;
  padding: 0 0 9px;
  color: var(--color-ink);
  border-bottom: 1px solid var(--color-line);
  font-size: 1rem;
  line-height: 1.2;
}

.form-group {
  display: grid;
  gap: 7px;
  margin-bottom: 14px;
}

.form-group label {
  color: var(--color-ink);
  font-size: 0.93rem;
  font-weight: 900;
}

.form-group label span {
  color: var(--color-danger);
}

.form-control {
  width: 100%;
  min-width: 0;
  max-width: 100%;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 12px 13px;
  color: var(--color-ink);
  background: #fff;
  font: inherit;
  box-shadow: 0 1px 0 rgba(17, 24, 32, 0.03);
}

.form-control:focus {
  outline: 3px solid rgba(244, 196, 0, 0.34);
  border-color: var(--color-brand-strong);
}

.form-control[type="date"] {
  appearance: none;
}

.km-form textarea.form-control {
  resize: vertical;
}

.km-form input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin: 2px 0 0;
  accent-color: var(--color-brand);
}

.km-form .form-group:has(input[type="checkbox"]) {
  grid-template-columns: 18px 1fr;
  align-items: start;
  gap: 10px;
  padding: 12px;
  background: var(--color-soft);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
}

.km-form .form-group:has(input[type="checkbox"]) label {
  font-weight: 700;
}

.km-form a {
  color: var(--color-ink);
  font-weight: 900;
  text-decoration: underline;
}

.km-captcha-image {
  width: 112px;
  max-width: 100%;
  margin: 2px 0 4px;
  padding: 8px;
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 48px;
  padding: 13px 18px;
  border: 0;
  border-radius: var(--radius);
  cursor: pointer;
  font: inherit;
  font-weight: 900;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: var(--color-dark);
  background: var(--color-brand);
  box-shadow: 0 12px 28px rgba(244, 196, 0, 0.22);
}

.btn-primary:hover {
  background: var(--color-brand-strong);
}

.km-success,
.km-error {
  margin: 0 0 16px;
  padding: 16px;
  border-radius: var(--radius);
  font-weight: 800;
}

.km-success {
  color: #176b3a;
  background: #eaf7ef;
  border: 1px solid #b9e2c7;
}

.km-error {
  color: #8e241d;
  background: #fff0ef;
  border: 1px solid #f0bbb6;
}

.km-error ul {
  margin: 10px 0 0;
  padding-left: 18px;
  font-weight: 700;
}

.qw-body .km-form {
  font-size: 0.95rem;
}

.site-footer {
  padding: 54px 0 24px;
  color: rgba(255, 255, 255, 0.8);
  background: #0c1117;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 40px;
}

.site-footer h2 {
  margin-bottom: 14px;
  color: #fff;
  font-size: 1rem;
}

.site-footer p {
  max-width: 340px;
  margin: 18px 0 0;
}

.site-footer a,
.site-footer span {
  display: block;
  margin-bottom: 8px;
}

.site-footer a:hover {
  color: #fff;
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 34px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

@media (max-width: 980px) {
  :root {
    --header-height: 72px;
  }

  .header__inner {
    justify-content: space-between;
  }

  .primary-nav {
    position: fixed;
    inset: var(--header-height) 0 auto 0;
    display: none;
    padding: 22px 20px;
    background: #fff;
    border-bottom: 1px solid var(--color-line);
    box-shadow: 0 18px 40px rgba(17, 24, 32, 0.14);
  }

  .primary-nav.is-open {
    display: grid;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 0;
    background: transparent;
    color: var(--color-ink);
    font: inherit;
    font-weight: 900;
  }

  .nav-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--color-ink);
  }

  .header-call {
    display: none;
  }

  .hero__grid,
  .solution,
  .split,
  .faq-layout,
  .final-cta__box {
    grid-template-columns: 1fr;
  }

  .hero-card,
  .final-cta__action {
    max-width: 560px;
  }

  .card-grid,
  .method-video-grid,
  .risk-grid,
  .steps,
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .impressions-grid {
    column-count: 2;
  }

  .steps article:last-child {
    grid-column: 1 / -1;
  }

  .video-frame--large.video-consent {
    min-height: 420px;
  }

  .consent-banner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .hero,
  .section,
  .final-cta {
    padding: 62px 0;
  }

  .hero {
    background:
      linear-gradient(180deg, rgba(17, 24, 32, 0.98) 0%, rgba(17, 24, 32, 0.9) 62%, rgba(17, 24, 32, 0.78) 100%),
      url("../../images/hero-kanalsanierung-wuppertal.png") center / cover no-repeat,
      #111820;
  }

  .brand img,
  .site-footer img {
    width: 160px;
  }

  .hero__actions,
  .button {
    width: 100%;
  }

  .trust-strip span {
    width: 100%;
  }

  .card-grid,
  .method-video-grid,
  .risk-grid,
  .steps,
  .benefit-grid,
  .advantage-list,
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .impressions-grid {
    column-count: 1;
  }

  .solution__visual {
    min-height: 260px;
  }

  .pipe--top {
    width: 135px;
    height: 135px;
  }

  .pipe--main {
    height: 100px;
  }

  .video-frame--large.video-consent {
    min-height: 300px;
  }

  .consent-banner {
    right: 14px;
    bottom: 14px;
    width: calc(100% - 28px);
  }

  .consent-banner__actions {
    display: grid;
  }

  .footer__bottom {
    display: grid;
  }
}

.legal-hero {
  padding: 76px 0 56px;
  color: #fff;
  background:
    linear-gradient(115deg, rgba(17, 24, 32, 0.97), rgba(17, 24, 32, 0.82)),
    repeating-linear-gradient(90deg, rgba(244, 196, 0, 0.2) 0 18px, transparent 18px 36px),
    var(--color-dark);
}

.legal-hero h1 {
  margin-bottom: 14px;
  font-size: clamp(2.2rem, 4vw, 4rem);
}

.legal-hero p {
  max-width: 720px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.78);
}

.legal-content {
  padding: 72px 0;
  background: var(--color-soft);
}

.legal-card {
  max-width: 920px;
  padding: 38px;
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: 0 12px 34px rgba(17, 24, 32, 0.08);
}

.legal-card h2 {
  margin-top: 36px;
  font-size: clamp(1.45rem, 3vw, 2.1rem);
}

.legal-card h2:first-child {
  margin-top: 0;
}

.legal-card h3 {
  margin-top: 26px;
}

.legal-card p,
.legal-card li {
  color: var(--color-muted);
}

.legal-card a {
  color: var(--color-ink);
  font-weight: 800;
  text-decoration: underline;
}

.legal-card ul {
  padding-left: 20px;
}

@media (max-width: 680px) {
  .legal-card {
    padding: 24px;
  }
}