.region-section {
  position: relative;
  overflow: hidden;
  padding: clamp(96px, 10vw, 152px) 0;
  border: 0;
  background: #eef2f6;
}

.region-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, .72fr);
  gap: clamp(56px, 8vw, 128px);
  align-items: end;
  margin-bottom: clamp(54px, 7vw, 92px);
}

.region-heading-title h2 {
  max-width: 850px;
  margin: 14px 0 0;
  font-size: clamp(2.65rem, 5.3vw, 5.2rem);
  line-height: .98;
  letter-spacing: 0;
}

.region-heading-copy > p {
  max-width: 650px;
  margin: 0 0 30px;
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.region-check {
  max-width: 620px;
}

.region-check label {
  display: block;
  margin-bottom: 9px;
  color: var(--primary-dark);
  font-size: .76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.region-check-controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.region-check input {
  min-width: 0;
  height: 50px;
  padding: 0 16px;
  border: 1px solid rgba(15, 39, 68, .2);
  border-radius: 6px;
  background: #fff;
  color: var(--primary-dark);
  font: inherit;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.region-check input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(var(--accent-rgb), .13);
}

.region-check input::placeholder {
  color: #788695;
}

.region-feedback {
  min-height: 20px;
  margin: 9px 0 0;
  color: #667687;
  font-size: .78rem;
  line-height: 1.45;
}

.region-feedback.is-confirmed {
  color: var(--primary-dark);
  font-weight: 700;
}

.region-feedback.is-error {
  color: #a52a43;
}

.region-stage {
  display: grid;
  grid-template-columns: minmax(0, 1.16fr) minmax(390px, .84fr);
  gap: clamp(38px, 5vw, 74px);
  align-items: stretch;
}

.region-visual {
  position: relative;
  min-height: 620px;
  margin: 0;
  overflow: hidden;
  border-radius: 8px;
  background: var(--primary-dark);
}

.region-visual::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, rgba(6, 22, 39, .08) 28%, rgba(6, 22, 39, .85) 100%);
}

.region-visual::before {
  position: absolute;
  z-index: 2;
  top: 50%;
  right: -21px;
  content: "NRW";
  color: rgba(255, 255, 255, .13);
  font-size: clamp(5.5rem, 10vw, 9.5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: 0;
  transform: translateY(-50%) rotate(90deg);
  transform-origin: center;
  pointer-events: none;
}

.region-visual picture,
.region-visual img {
  display: block;
  width: 100%;
  height: 100%;
}

.region-visual picture {
  position: absolute;
  inset: 0;
}

.region-visual img {
  object-fit: cover;
  transition: transform .8s cubic-bezier(.2, .7, .2, 1);
}

.region-visual:hover img {
  transform: scale(1.025);
}

.region-origin {
  position: absolute;
  z-index: 3;
  top: clamp(24px, 4vw, 46px);
  left: clamp(24px, 4vw, 54px);
  display: grid;
  grid-template-columns: 10px auto;
  column-gap: 10px;
  align-items: center;
  color: #fff;
}

.region-origin i {
  grid-row: 1 / 3;
  width: 9px;
  height: 9px;
  border: 2px solid #fff;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(255, 255, 255, .15);
}

.region-origin span,
.region-origin b {
  line-height: 1.2;
}

.region-origin span {
  font-size: .74rem;
  font-weight: 800;
  text-transform: uppercase;
}

.region-origin b {
  margin-top: 3px;
  color: rgba(255, 255, 255, .66);
  font-size: .68rem;
  font-weight: 700;
}

.region-visual figcaption {
  position: absolute;
  z-index: 2;
  right: clamp(24px, 4vw, 54px);
  bottom: clamp(94px, 10vw, 126px);
  left: clamp(24px, 4vw, 54px);
  color: #fff;
}

.region-visual figcaption span {
  display: block;
  margin-bottom: 10px;
  color: rgba(255, 255, 255, .68);
  font-size: .75rem;
  font-weight: 800;
  text-transform: uppercase;
}

.region-visual figcaption strong {
  display: block;
  max-width: 600px;
  font-size: clamp(1.55rem, 2.8vw, 2.6rem);
  line-height: 1.12;
  transition: opacity .15s ease, transform .15s ease;
}

.region-visual.is-changing figcaption strong {
  opacity: .25;
  transform: translateY(5px);
}

.region-facts {
  position: absolute;
  z-index: 2;
  right: clamp(24px, 4vw, 54px);
  bottom: 30px;
  left: clamp(24px, 4vw, 54px);
  display: flex;
  gap: 32px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, .25);
  color: rgba(255, 255, 255, .72);
  font-size: .78rem;
  text-transform: uppercase;
}

.region-facts b {
  margin-right: 6px;
  color: #fff;
  font-size: 1.05rem;
}

.region-city-list {
  align-self: center;
  border-top: 1px solid rgba(15, 39, 68, .18);
}

.region-list-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 54px;
  border-bottom: 1px solid rgba(15, 39, 68, .18);
  color: #687888;
  font-size: .72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.region-list-heading b {
  color: var(--primary-dark);
}

.region-city-list a {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr) 28px;
  gap: 18px;
  align-items: center;
  min-height: 96px;
  padding: 16px 4px;
  border-bottom: 1px solid rgba(15, 39, 68, .18);
  color: var(--primary-dark);
  text-decoration: none;
  transition: color .2s ease, padding .25s ease;
}

.region-city-list a > span {
  color: #84909c;
  font-size: .74rem;
  font-weight: 800;
}

.region-city-list a div {
  min-width: 0;
}

.region-city-list b,
.region-city-list small {
  display: block;
}

.region-city-list b {
  font-size: clamp(1.2rem, 1.8vw, 1.55rem);
  line-height: 1.15;
}

.region-city-list small {
  margin-top: 5px;
  color: #687888;
  font-size: .8rem;
}

.region-city-list i {
  color: var(--accent);
  font-size: 1.3rem;
  font-style: normal;
  transition: transform .2s ease;
}

.region-city-list a:hover,
.region-city-list a:focus-visible,
.region-city-list a.is-active {
  padding-right: 0;
  padding-left: 10px;
  color: var(--accent);
}

.region-city-list a.is-active > span {
  color: var(--accent);
}

.region-city-list a:hover i,
.region-city-list a:focus-visible i {
  transform: translateX(4px);
}

@media (max-width: 991.98px) {
  .region-heading,
  .region-stage {
    grid-template-columns: 1fr;
  }

  .region-heading {
    gap: 34px;
  }

  .region-heading-copy > p,
  .region-check {
    max-width: 720px;
  }

  .region-stage {
    gap: 38px;
  }

  .region-visual {
    min-height: 480px;
  }

  .region-city-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .region-list-heading {
    grid-column: 1 / -1;
  }

  .region-city-list a:nth-child(odd) {
    padding-right: 24px;
  }

  .region-city-list a:nth-child(even) {
    padding-left: 24px;
  }
}

@media (max-width: 575.98px) {
  .region-section {
    padding: 82px 0;
  }

  .region-heading-title h2 {
    font-size: 2.55rem;
  }

  .region-check-controls {
    grid-template-columns: 1fr;
  }

  .region-check .btn {
    width: 100%;
  }

  .region-visual {
    min-height: 420px;
  }

  .region-visual figcaption {
    bottom: 112px;
  }

  .region-facts {
    flex-direction: column;
    gap: 6px;
  }

  .region-city-list {
    grid-template-columns: 1fr;
  }

  .region-city-list a:nth-child(n) {
    min-height: 84px;
    padding-right: 2px;
    padding-left: 2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .region-visual img,
  .region-city-list a,
  .region-city-list i {
    transition: none;
  }
}