:root {
  --knh-green: #71aa34;
  --knh-green-dark: #5a8a26;
  --knh-green-soft: #e7f2d6;
  --knh-charcoal: #494949;
  --knh-ink: #2c2c2c;
  --knh-muted: #6a6a6a;
  --knh-line: #e4e4e0;
  --knh-bg: #f6f7f3;
  --knh-white: #ffffff;
  --knh-shadow: 0 18px 50px rgba(41, 41, 41, 0.08);
  --knh-radius: 18px;
  --knh-font: "Source Sans 3", "Segoe UI", sans-serif;
  --knh-head: "Outfit", "Segoe UI", sans-serif;
  --knh-max: 1160px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.knh-site {
  margin: 0;
  color: var(--knh-ink);
  font-family: var(--knh-font);
  font-size: 18px;
  line-height: 1.6;
  background: var(--knh-white);
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--knh-green-dark);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.knh-skip {
  position: absolute;
  left: -999px;
  top: 0;
}

.knh-skip:focus {
  left: 12px;
  top: 12px;
  z-index: 50;
  background: var(--knh-white);
  padding: 8px 12px;
}

.knh-container {
  width: min(var(--knh-max), calc(100% - 40px));
  margin: 0 auto;
}

.knh-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--knh-line);
  backdrop-filter: blur(10px);
}

.knh-header::before {
  content: "";
  display: block;
  height: 4px;
  background: linear-gradient(90deg, var(--knh-charcoal) 0 28%, var(--knh-green) 28% 72%, var(--knh-charcoal) 72% 100%);
}

.knh-header-inner {
  width: min(var(--knh-max), calc(100% - 40px));
  margin: 0 auto;
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.knh-logo img {
  display: block;
  width: min(250px, 58vw);
  height: auto;
}

.knh-nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.knh-nav a {
  color: var(--knh-charcoal);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
}

.knh-nav a[aria-current="page"] {
  color: var(--knh-green-dark);
}

.knh-nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  padding: 10px;
  cursor: pointer;
}

.knh-nav-toggle span {
  display: block;
  height: 2px;
  background: var(--knh-charcoal);
  margin: 6px 0;
}

.knh-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-family: var(--knh-head);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
}

.knh-btn:hover {
  text-decoration: none;
}

.knh-btn-primary,
.knh-btn-nav {
  background: var(--knh-green);
  color: var(--knh-white) !important;
  border-color: var(--knh-green);
}

.knh-btn-primary:hover,
.knh-btn-nav:hover {
  background: var(--knh-green-dark);
  border-color: var(--knh-green-dark);
}

.knh-btn-ghost {
  background: transparent;
  color: var(--knh-charcoal);
  border-color: #d0d0cb;
}

.knh-btn-light {
  background: var(--knh-white);
  color: var(--knh-green-dark);
}

.knh-btn-on-green {
  background: transparent;
  color: var(--knh-white);
  border-color: rgba(255, 255, 255, 0.55);
}

.knh-hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0 80px;
  background:
    radial-gradient(circle at 90% 10%, rgba(113, 170, 52, 0.16), transparent 28%),
    linear-gradient(180deg, #fbfcf8 0%, #f3f5ee 100%);
}

.knh-hero::after {
  content: "";
  position: absolute;
  inset: auto -40px -80px auto;
  width: 420px;
  height: 420px;
  background-image: url("../images/logo-mark.svg");
  background-repeat: no-repeat;
  background-size: 420px;
  opacity: 0.07;
  pointer-events: none;
}

.knh-hero-photo {
  background:
    linear-gradient(90deg, rgba(28, 28, 28, 0.82) 0%, rgba(28, 28, 28, 0.45) 58%, rgba(28, 28, 28, 0.2) 100%),
    var(--knh-hero-image) center/cover no-repeat;
  color: var(--knh-white);
}

.knh-hero-photo .knh-lead,
.knh-hero-photo .knh-eyebrow,
.knh-hero-photo h1 {
  color: var(--knh-white);
}

.knh-hero-photo .knh-btn-ghost {
  color: #ffffff;
  border-color: #ffffff;
}

.knh-hero-photo .knh-btn-ghost:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.14);
  border-color: #ffffff;
}

.knh-hero-photo .knh-hero-panel {
  display: none;
}

.knh-hero-grid,
.knh-split,
.knh-contact-grid,
.knh-dienst-grid {
  display: grid;
  gap: 48px;
  align-items: center;
}

.knh-hero-grid {
  grid-template-columns: 1.15fr 0.85fr;
}

.knh-eyebrow {
  margin: 0 0 12px;
  color: var(--knh-green-dark);
  font-family: var(--knh-head);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1, h2, h3 {
  font-family: var(--knh-head);
  line-height: 1.15;
  color: var(--knh-ink);
  margin: 0 0 16px;
}

h1 {
  font-size: clamp(2.3rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  font-weight: 700;
}

h3 {
  font-size: 1.2rem;
}

.knh-lead {
  font-size: 1.15rem;
  color: var(--knh-muted);
  max-width: 38rem;
}

.knh-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.knh-hero-panel {
  justify-self: end;
  width: min(100%, 380px);
  min-height: 340px;
  display: grid;
  place-content: center;
  text-align: center;
  background: var(--knh-white);
  border: 1px solid var(--knh-line);
  border-radius: 28px;
  box-shadow: var(--knh-shadow);
  padding: 36px;
}

.knh-hero-panel img {
  width: 220px;
  margin: 0 auto 12px;
}

.knh-hero-panel p {
  margin: 0;
  font-family: var(--knh-head);
  font-weight: 700;
  color: var(--knh-charcoal);
}

.knh-trust {
  background: var(--knh-charcoal);
  color: #f3f3f3;
  padding: 28px 0;
}

.knh-trust-grid,
.knh-cards,
.knh-gallery,
.knh-towns {
  display: grid;
  gap: 18px;
}

.knh-trust-grid {
  grid-template-columns: repeat(4, 1fr);
}

.knh-trust article {
  padding-right: 16px;
}

.knh-trust strong {
  display: block;
  font-family: var(--knh-head);
  font-size: 1.05rem;
  color: var(--knh-white);
}

.knh-trust span {
  color: #c9c9c9;
  font-size: 0.92rem;
}

.knh-section {
  padding: 84px 0;
}

.knh-section-alt,
.knh-page-hero {
  background: var(--knh-bg);
}

.knh-page-hero {
  padding: 64px 0 48px;
}

.knh-section-head {
  max-width: 40rem;
  margin-bottom: 36px;
}

.knh-cards {
  grid-template-columns: repeat(3, 1fr);
}

.knh-card {
  display: block;
  background: var(--knh-white);
  border: 1px solid var(--knh-line);
  border-radius: var(--knh-radius);
  padding: 26px 24px 22px;
  color: inherit;
  text-decoration: none;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.02);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.knh-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--knh-shadow);
  border-color: #cfe3b3;
  text-decoration: none;
}

.knh-card-mark {
  display: block;
  width: 36px;
  height: 36px;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--knh-charcoal) 50%, var(--knh-green) 50%);
  transform: skewX(-18deg);
}

.knh-card p {
  color: var(--knh-muted);
  margin: 0 0 16px;
}

.knh-card-link {
  color: var(--knh-green-dark);
  font-weight: 700;
  font-size: 0.92rem;
}

.knh-split,
.knh-contact-grid {
  grid-template-columns: 1fr 1fr;
}

.knh-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.knh-steps li {
  background: var(--knh-white);
  border-left: 4px solid var(--knh-green);
  padding: 16px 18px;
  border-radius: 0 12px 12px 0;
}

.knh-steps strong {
  display: block;
  font-family: var(--knh-head);
  margin-bottom: 4px;
}

.knh-cta {
  background: var(--knh-green);
  color: var(--knh-white);
  padding: 56px 0;
}

.knh-cta h2,
.knh-cta p {
  color: var(--knh-white);
}

.knh-cta-inner {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: center;
}

.knh-dienst {
  padding: 56px 0;
  border-top: 1px solid var(--knh-line);
}

.knh-dienst-alt {
  background: var(--knh-bg);
}

.knh-dienst-grid {
  grid-template-columns: 120px 1fr;
  align-items: start;
}

.knh-dienst-index {
  font-family: var(--knh-head);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--knh-green);
  line-height: 1;
}

.knh-dienst .knh-prose {
  max-width: 44rem;
}

.knh-dienst .knh-prose p {
  margin: 0 0 14px;
  color: var(--knh-muted);
}

.knh-dienst .knh-prose ul {
  margin: 0 0 16px;
  padding-left: 1.15em;
  color: var(--knh-ink);
}

.knh-dienst .knh-prose li {
  margin: 7px 0;
}

.knh-dienst .knh-btn {
  margin-top: 8px;
}

.knh-checks,
.knh-towns {
  list-style: none;
  padding: 0;
}

.knh-checks li {
  position: relative;
  padding: 8px 0 8px 28px;
}

.knh-checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  width: 12px;
  height: 12px;
  background: var(--knh-green);
  transform: skewX(-18deg);
}

.knh-towns {
  grid-template-columns: repeat(5, 1fr);
}

.knh-towns li {
  background: var(--knh-white);
  border: 1px solid var(--knh-line);
  border-radius: 12px;
  padding: 14px 12px;
  text-align: center;
  font-weight: 600;
}

.knh-about-visual {
  min-height: 360px;
  display: grid;
  place-content: center;
  text-align: center;
  background: var(--knh-white);
  border: 1px solid var(--knh-line);
  border-radius: 28px;
  padding: 28px;
  box-shadow: var(--knh-shadow);
}

.knh-about-visual.has-photo {
  padding: 0;
  overflow: hidden;
}

.knh-about-visual.has-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.knh-note {
  color: var(--knh-muted);
}

.knh-empty {
  text-align: center;
  max-width: 36rem;
  margin: 0 auto;
  padding: 28px 16px 8px;
}

.knh-gallery {
  grid-template-columns: repeat(3, 1fr);
}

.knh-gallery figure {
  margin: 0;
  background: var(--knh-white);
  border: 1px solid var(--knh-line);
  border-radius: 16px;
  overflow: hidden;
}

.knh-gallery img {
  display: block;
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.knh-gallery figcaption {
  padding: 12px 14px 16px;
  font-size: 0.95rem;
  color: var(--knh-muted);
}

.knh-form {
  display: grid;
  gap: 16px;
}

.knh-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.knh-form label {
  display: grid;
  gap: 6px;
  font-weight: 600;
  font-size: 0.95rem;
}

.knh-form input,
.knh-form select,
.knh-form textarea {
  width: 100%;
  border: 1px solid #d6d6d1;
  border-radius: 12px;
  padding: 12px 14px;
  font: inherit;
  background: var(--knh-white);
}

.knh-form input:focus,
.knh-form select:focus,
.knh-form textarea:focus {
  outline: 2px solid var(--knh-green);
  border-color: var(--knh-green);
}

.knh-hp {
  position: absolute;
  left: -9999px;
}

.knh-form-note,
.knh-prose {
  color: var(--knh-muted);
}

.knh-contact-card {
  background: var(--knh-bg);
  border-radius: 24px;
  padding: 28px;
}

.knh-contact-card hr {
  border: 0;
  border-top: 1px solid var(--knh-line);
  margin: 20px 0;
}

.knh-map {
  margin-top: 18px;
  border-radius: 16px;
  overflow: hidden;
  min-height: 220px;
  background: #dfe5d4;
}

.knh-map iframe {
  width: 100%;
  height: 220px;
  border: 0;
}

.knh-alert {
  padding: 14px 16px;
  border-radius: 12px;
  margin-bottom: 18px;
  font-weight: 600;
}

.knh-alert-ok {
  background: var(--knh-green-soft);
  color: var(--knh-green-dark);
}

.knh-alert-err {
  background: #fdecec;
  color: #8a1f1f;
}

.knh-prose {
  max-width: 44rem;
}

.knh-footer {
  background: #242424;
  color: #d8d8d8;
  padding-top: 56px;
}

.knh-footer h2 {
  color: var(--knh-white);
  font-size: 1.05rem;
  margin-bottom: 12px;
}

.knh-footer a {
  color: #e8e8e8;
}

.knh-footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 36px;
  padding-bottom: 40px;
}

.knh-footer-logo {
  width: 210px;
  margin-bottom: 14px;
  background: var(--knh-white);
  padding: 10px 12px;
  border-radius: 10px;
}

.knh-footer-bar {
  border-top: 1px solid #3a3a3a;
  padding: 16px 0;
  font-size: 0.9rem;
}

.knh-footer-bar .knh-container {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.knh-float-call {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 30;
  background: var(--knh-green);
  color: var(--knh-white);
  font-family: var(--knh-head);
  font-weight: 700;
  padding: 14px 18px;
  border-radius: 999px;
  box-shadow: 0 10px 24px rgba(90, 138, 38, 0.35);
}

.knh-float-call:hover {
  text-decoration: none;
  background: var(--knh-green-dark);
}

@media (max-width: 960px) {
  .knh-nav-toggle {
    display: block;
  }

  .knh-nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 88px;
    background: var(--knh-white);
    border-bottom: 1px solid var(--knh-line);
    flex-direction: column;
    align-items: stretch;
    padding: 12px 20px 20px;
    gap: 8px;
  }

  .knh-header.is-open .knh-nav {
    display: flex;
    box-shadow: 0 16px 30px rgba(0, 0, 0, 0.08);
  }

  .knh-hero-grid,
  .knh-split,
  .knh-contact-grid,
  .knh-cards,
  .knh-trust-grid,
  .knh-gallery,
  .knh-footer-grid,
  .knh-form-row,
  .knh-dienst-grid,
  .knh-towns {
    grid-template-columns: 1fr;
  }

  .knh-towns {
    grid-template-columns: 1fr 1fr;
  }

  .knh-hero-panel {
    justify-self: stretch;
    min-height: 240px;
  }

  .knh-cta-inner,
  .knh-footer-bar .knh-container {
    flex-direction: column;
    align-items: flex-start;
  }

  .knh-header-inner {
    min-height: 72px;
  }
}

@media (max-width: 640px) {
  .knh-cards,
  .knh-gallery {
    grid-template-columns: 1fr;
  }

  .knh-section {
    padding: 56px 0;
  }

  .knh-hero {
    padding: 40px 0 48px;
  }
}