/* ============================================================
   COCO4 Hygienetechnik — Globales Stylesheet
   Design: "Stark & Professionell" (Dark Accent)
   ============================================================ */

/* 1. Google Fonts Import
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500&display=swap');

/* 2. CSS Custom Properties
   ============================================================ */
:root {
  --color-dark:      #1a1f16;
  --color-dark-2:    #252a20;
  --color-dark-3:    #111710;
  --color-accent:    #97C459;
  --color-accent-dk: #3B6D11;
  --color-text-lt:   #F1EFE8;
  --color-text-muted:#888780;
  --color-white:     #ffffff;
  --color-border:    #D3D1C7;
  --color-bg-light:  #f7f6f3;

  --font-base: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --fw-normal: 400;
  --fw-medium: 500;

  --radius-btn:  7px;
  --radius-card: 11px;

  --topbar-height: 36px;
  --nav-height:    68px;
  --offset-top:    calc(var(--topbar-height) + var(--nav-height));

  --container-max: 1200px;
  --container-pad: clamp(1rem, 4vw, 2rem);

  --transition: 0.2s ease;
}

/* 3. Reset & Base
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--offset-top);
}

body {
  font-family: var(--font-base);
  font-weight: var(--fw-normal);
  font-size: 1rem;
  line-height: 1.65;
  color: #2a2e26;
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
}

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

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

ul, ol {
  list-style: none;
}

button {
  font-family: var(--font-base);
  cursor: pointer;
  border: none;
  background: none;
}

input, textarea, select {
  font-family: var(--font-base);
  font-size: 1rem;
}

/* 4. Utility Classes
   ============================================================ */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

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

.eyebrow {
  display: block;
  font-size: 0.6875rem;
  font-weight: var(--fw-medium);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: var(--fw-medium);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-dk);
  background: #e8f3d8;
  border-radius: 20px;
  padding: 0.25rem 0.75rem;
  margin-bottom: 1rem;
}

/* 5. Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-btn);
  font-size: 0.9375rem;
  font-weight: var(--fw-medium);
  line-height: 1;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  min-height: 44px;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-dark-3);
}
.btn-primary:hover {
  background: #a8d36a;
}

.btn-ghost {
  background: transparent;
  border: 1.5px solid currentColor;
  color: var(--color-text-lt);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.08);
}

.btn-ghost-dark {
  background: transparent;
  border: 1.5px solid var(--color-dark);
  color: var(--color-dark);
}
.btn-ghost-dark:hover {
  background: var(--color-dark);
  color: var(--color-text-lt);
}

.btn-dark {
  background: var(--color-dark);
  color: var(--color-text-lt);
}
.btn-dark:hover {
  background: #252a20;
}

.btn-ghost-green {
  background: transparent;
  border: 1.5px solid var(--color-dark-3);
  color: var(--color-dark-3);
}
.btn-ghost-green:hover {
  background: var(--color-dark-3);
  color: var(--color-text-lt);
}

/* 6. Topbar
   ============================================================ */
.topbar {
  background: var(--color-dark);
  height: var(--topbar-height);
  display: flex;
  align-items: center;
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.topbar__address {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.topbar__phone {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8125rem;
  font-weight: var(--fw-medium);
  color: var(--color-accent);
  transition: opacity var(--transition);
}
.topbar__phone:hover {
  opacity: 0.85;
}

.topbar__icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* 7. Navigation
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 900;
  background: var(--color-white);
  height: var(--nav-height);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.nav.scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 2rem;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

.nav__logo-mark {
  width: 38px;
  height: 38px;
  background: var(--color-dark);
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9375rem;
  font-weight: var(--fw-medium);
  color: var(--color-accent);
  letter-spacing: -0.01em;
  flex-shrink: 0;
}

.nav__logo-name {
  font-size: 1.0625rem;
  font-weight: var(--fw-medium);
  color: var(--color-dark);
  letter-spacing: -0.01em;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}

.nav__link {
  padding: 0.4rem 0.75rem;
  font-size: 0.9375rem;
  color: #444;
  border-radius: 6px;
  transition: color var(--transition), background var(--transition);
}

.nav__link:hover,
.nav__link.active {
  color: var(--color-dark);
  background: var(--color-bg-light);
}

.nav__cta {
  font-size: 0.9375rem;
  font-weight: var(--fw-medium);
  color: var(--color-dark);
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  transition: color var(--transition);
  flex-shrink: 0;
}
.nav__cta:hover {
  color: var(--color-accent-dk);
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  border-radius: 6px;
  cursor: pointer;
  background: none;
  border: none;
  min-height: 44px;
  min-width: 44px;
  align-items: center;
  justify-content: center;
}

.nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-dark);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; }
.nav__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav Dropdown */
.nav__mobile {
  display: none;
  position: absolute;
  top: calc(var(--topbar-height) + var(--nav-height));
  left: 0;
  right: 0;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  z-index: 899;
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

.nav__mobile.open {
  display: block;
}

.nav__mobile-inner {
  padding: 1rem var(--container-pad);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.nav__mobile-link {
  display: block;
  padding: 0.75rem 0.5rem;
  font-size: 1rem;
  color: #333;
  border-radius: 6px;
  border-bottom: 1px solid var(--color-bg-light);
  transition: color var(--transition);
}
.nav__mobile-link:last-child { border-bottom: none; }
.nav__mobile-link:hover { color: var(--color-accent-dk); }

.nav__mobile-phone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: var(--fw-medium);
  color: var(--color-accent-dk);
  padding: 0.75rem 0.5rem;
  margin-top: 0.25rem;
  border-top: 1px solid var(--color-border);
}

/* 8. Footer
   ============================================================ */
.footer {
  background: var(--color-dark-3);
  color: var(--color-text-muted);
  padding-top: 3.5rem;
}

.footer__top {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.footer__logo-mark {
  width: 40px;
  height: 40px;
  background: var(--color-dark);
  border: 1px solid #333;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9375rem;
  font-weight: var(--fw-medium);
  color: var(--color-accent);
  flex-shrink: 0;
}

.footer__tagline {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}

.footer__logo-name {
  font-size: 1rem;
  font-weight: var(--fw-medium);
  color: var(--color-text-lt);
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-top: 1px solid #222;
  border-bottom: 1px solid #222;
  padding-top: 2.5rem;
}

.footer__col-title {
  font-size: 0.8125rem;
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-lt);
  margin-bottom: 1rem;
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.875rem;
  margin-bottom: 0.6rem;
  color: var(--color-text-muted);
}

.footer__contact-item a {
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.footer__contact-item a:hover { color: var(--color-accent); }

.footer__contact-icon {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-accent);
}

.footer__nav-list li {
  margin-bottom: 0.5rem;
}

.footer__nav-list a {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.footer__nav-list a:hover { color: var(--color-accent); }

.footer__area-list {
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--color-text-muted);
}

.footer__bottom {
  padding: 1.25rem 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  font-size: 0.8125rem;
  color: #555;
  text-align: center;
}

.footer__bottom a {
  color: #666;
  transition: color var(--transition);
}
.footer__bottom a:hover { color: var(--color-accent); }

/* 9. Hero — Startseite
   ============================================================ */
.hero {
  background: var(--color-dark);
  background-image: linear-gradient(to right, rgba(26,31,22,0.97) 45%, rgba(26,31,22,0.6) 100%), url('../img/hero.jpg');
  background-size: cover;
  background-position: center right;
  padding: 5rem 0 4.5rem;
  position: relative;
  overflow: hidden;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 3rem;
  align-items: center;
}

.hero__h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: var(--fw-medium);
  color: var(--color-text-lt);
  line-height: 1.2;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.hero__sub {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  max-width: 520px;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero__stats {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.stat-card {
  background: var(--color-dark-2);
  border: 1px solid #3a3f36;
  border-radius: var(--radius-card);
  padding: 1.25rem 1.5rem;
}

.stat-card__value {
  font-size: 1.75rem;
  font-weight: var(--fw-medium);
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.stat-card__label {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* 10. Leistungen Strip
   ============================================================ */
.services-strip {
  background: var(--color-white);
  padding: 0;
  border-bottom: 1px solid var(--color-border);
}

.services-strip__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.services-strip__item {
  padding: 2rem 1.5rem;
  border-right: 1px solid var(--color-border);
  position: relative;
}
.services-strip__item:last-child { border-right: none; }

.services-strip__dot {
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  margin-bottom: 0.75rem;
}

.services-strip__title {
  font-size: 0.9375rem;
  font-weight: var(--fw-medium);
  color: var(--color-dark);
  margin-bottom: 0.35rem;
}

.services-strip__desc {
  font-size: 0.8125rem;
  color: #666;
  line-height: 1.5;
}

/* 11. Über uns
   ============================================================ */
.about {
  background: var(--color-bg-light);
  padding: 5rem 0;
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about__image {
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-card);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #eceae4;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.about__h2 {
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  font-weight: var(--fw-medium);
  color: var(--color-dark);
  margin-bottom: 1rem;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

.about__text {
  font-size: 0.9375rem;
  color: #555;
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.trust-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.trust-list__item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: #444;
  line-height: 1.4;
}

.trust-list__icon {
  width: 18px;
  height: 18px;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 1px;
}

/* 12. Leistungsdetail Cards (dunkel)
   ============================================================ */
.services-detail {
  background: var(--color-dark);
  padding: 5rem 0;
}

.services-detail__header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.services-detail__h2 {
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  font-weight: var(--fw-medium);
  color: var(--color-text-lt);
  margin-bottom: 0.5rem;
  letter-spacing: -0.015em;
}

.services-detail__sub {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.services-detail__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.service-card {
  background: var(--color-dark-2);
  border: 1px solid #3a3f36;
  border-radius: var(--radius-card);
  padding: 1.75rem 1.75rem;
  transition: border-color var(--transition);
}
.service-card:hover { border-color: var(--color-accent); }

.service-card__icon {
  width: 36px;
  height: 36px;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.service-card__title {
  font-size: 1.0625rem;
  font-weight: var(--fw-medium);
  color: var(--color-text-lt);
  margin-bottom: 0.5rem;
}

.service-card__desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* 13. Einzugsgebiet
   ============================================================ */
.area {
  background: var(--color-white);
  padding: 5rem 0;
}

.area__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: start;
}

.area__h2 {
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  font-weight: var(--fw-medium);
  color: var(--color-dark);
  margin-bottom: 0.75rem;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

.area__sub {
  font-size: 0.9375rem;
  color: #666;
  margin-bottom: 1.75rem;
}

.area__regions {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.area__region-title {
  font-size: 0.8125rem;
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-accent-dk);
  margin-bottom: 0.6rem;
}

.area__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.area__pill {
  display: inline-block;
  font-size: 0.8125rem;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 0.3rem 0.75rem;
  color: #555;
}

.area__map {
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: #eceae4;
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.area__map iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* 14. Bewertungen
   ============================================================ */
.reviews {
  background: var(--color-bg-light);
  padding: 5rem 0;
}

.reviews__header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.reviews__h2 {
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  font-weight: var(--fw-medium);
  color: var(--color-dark);
  margin-bottom: 0.5rem;
  letter-spacing: -0.015em;
}

.reviews__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.review-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 1.5rem;
}

.review-card__stars {
  color: #f5a623;
  font-size: 1rem;
  margin-bottom: 0.75rem;
  letter-spacing: 0.05em;
}

.review-card__text {
  font-size: 0.9rem;
  color: #444;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.review-card__author {
  font-size: 0.8125rem;
  font-weight: var(--fw-medium);
  color: var(--color-dark);
}

.review-card__meta {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 0.15rem;
}

.reviews__badge {
  text-align: center;
}

.reviews__badge-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9375rem;
  font-weight: var(--fw-medium);
  color: var(--color-accent-dk);
  transition: color var(--transition);
}
.reviews__badge-link:hover { color: var(--color-accent); }

.reviews__badge-score {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 1.125rem;
  font-weight: var(--fw-medium);
  color: var(--color-dark);
}

.reviews__badge-stars {
  color: #f5a623;
  font-size: 1rem;
}

/* 15. CTA Banner
   ============================================================ */
.cta-banner {
  background: var(--color-accent);
  padding: 4rem 0;
  text-align: center;
}

.cta-banner__h2 {
  font-size: clamp(1.5rem, 2.5vw, 2.125rem);
  font-weight: var(--fw-medium);
  color: #173404;
  margin-bottom: 0.75rem;
  letter-spacing: -0.015em;
}

.cta-banner__text {
  font-size: 1rem;
  color: #2a5008;
  margin-bottom: 2rem;
}

.cta-banner__btns {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* 16. Page Hero (kompakt — Unterseiten)
   ============================================================ */
.page-hero {
  background: var(--color-dark);
  padding: 3.5rem 0 3rem;
}

.page-hero__breadcrumb {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.page-hero__breadcrumb a {
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.page-hero__breadcrumb a:hover { color: var(--color-accent); }

.page-hero__breadcrumb span { color: #555; margin-inline: 0.4rem; }

.page-hero__h1 {
  font-size: clamp(1.625rem, 3vw, 2.5rem);
  font-weight: var(--fw-medium);
  color: var(--color-text-lt);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.page-hero__sub {
  font-size: 1rem;
  color: var(--color-text-muted);
}

/* 17. Leistungsseite — Accordion / Gruppen
   ============================================================ */
.leistungen {
  padding: 4rem 0;
}

.leistungen__group {
  margin-bottom: 3rem;
}

.leistungen__group-title {
  font-size: 1.125rem;
  font-weight: var(--fw-medium);
  color: var(--color-dark);
  border-left: 3px solid var(--color-accent);
  padding-left: 0.875rem;
  margin-bottom: 1.25rem;
}

.leistungen__cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}

.leistungen__card {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 1.25rem 1.25rem;
  font-size: 0.9rem;
  color: #444;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.leistungen__card-dot {
  width: 7px;
  height: 7px;
  background: var(--color-accent);
  border-radius: 50%;
  flex-shrink: 0;
}

.leistungen__info-box {
  background: #edf5e2;
  border: 1px solid #c8e0a0;
  border-radius: var(--radius-card);
  padding: 1.5rem 1.75rem;
  margin-bottom: 3rem;
}

.leistungen__info-box h3 {
  font-size: 1rem;
  font-weight: var(--fw-medium);
  color: var(--color-accent-dk);
  margin-bottom: 0.75rem;
}

.leistungen__info-box p {
  font-size: 0.875rem;
  color: #444;
  line-height: 1.7;
  margin-bottom: 0.5rem;
}

.leistungen__info-box p:last-child { margin-bottom: 0; }

.leistungen__alert {
  background: #fff8e1;
  border: 1px solid #f0d060;
  border-radius: var(--radius-card);
  padding: 1rem 1.25rem;
  font-size: 0.875rem;
  color: #6b5a00;
  margin-top: 1rem;
  line-height: 1.6;
}

/* 18. Trust Section (Leistungsseite)
   ============================================================ */
.trust-section {
  background: var(--color-bg-light);
  padding: 4rem 0;
}

.trust-section__h2 {
  font-size: clamp(1.375rem, 2vw, 2rem);
  font-weight: var(--fw-medium);
  color: var(--color-dark);
  margin-bottom: 2rem;
  letter-spacing: -0.015em;
}

.trust-section__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}

.trust-section__item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 1.25rem;
}

.trust-section__icon {
  width: 22px;
  height: 22px;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 1px;
}

.trust-section__item-title {
  font-size: 0.9375rem;
  font-weight: var(--fw-medium);
  color: var(--color-dark);
  margin-bottom: 0.2rem;
}

.trust-section__item-desc {
  font-size: 0.8125rem;
  color: #666;
}

/* 19. Einzugsgebiet Kompakt (Leistungsseite)
   ============================================================ */
.area-compact {
  background: var(--color-white);
  padding: 4rem 0;
}

.area-compact__h2 {
  font-size: clamp(1.375rem, 2vw, 2rem);
  font-weight: var(--fw-medium);
  color: var(--color-dark);
  margin-bottom: 0.5rem;
  letter-spacing: -0.015em;
}

.area-compact__sub {
  font-size: 0.9375rem;
  color: #666;
  margin-bottom: 2rem;
}

/* 20. Kontaktseite
   ============================================================ */
.contact-section {
  padding: 4.5rem 0;
}

.contact-section__grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 4rem;
  align-items: start;
}

.contact-info__h2 {
  font-size: 1.25rem;
  font-weight: var(--fw-medium);
  color: var(--color-dark);
  margin-bottom: 1.5rem;
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.9375rem;
  color: #444;
}

.contact-info__icon {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-info__item a {
  color: var(--color-accent-dk);
  transition: color var(--transition);
}
.contact-info__item a:hover { color: var(--color-accent); }

.contact-info__map {
  margin-top: 1.75rem;
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--color-border);
  height: 260px;
  background: #eceae4;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.contact-info__map iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* 21. Kontaktformular
   ============================================================ */
.contact-form__h2 {
  font-size: 1.25rem;
  font-weight: var(--fw-medium);
  color: var(--color-dark);
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.1rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: var(--fw-medium);
  color: #444;
  margin-bottom: 0.4rem;
}

.form-label .required-star {
  color: #c0392b;
  margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-btn);
  background: var(--color-white);
  color: #2a2e26;
  font-size: 0.9375rem;
  transition: border-color var(--transition);
  appearance: none;
  -webkit-appearance: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: #c0392b;
}

.form-error {
  display: none;
  font-size: 0.8125rem;
  color: #c0392b;
  margin-top: 0.35rem;
}

.form-error.visible { display: block; }

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23888780' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  cursor: pointer;
  font-size: 0.875rem;
  color: #555;
  line-height: 1.5;
}

.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--color-accent);
  cursor: pointer;
}

.form-checkbox.error-check {
  color: #c0392b;
}

.form-submit {
  width: 100%;
  padding: 0.875rem;
  background: var(--color-accent);
  color: var(--color-dark-3);
  border: none;
  border-radius: var(--radius-btn);
  font-size: 1rem;
  font-weight: var(--fw-medium);
  cursor: pointer;
  transition: background var(--transition);
  min-height: 48px;
  margin-top: 0.5rem;
}
.form-submit:hover { background: #a8d36a; }

.form-dsgvo {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-top: 1rem;
  line-height: 1.5;
}

.form-dsgvo a {
  color: var(--color-accent-dk);
}

.form-success {
  display: none;
  background: #edf5e2;
  border: 1px solid #c8e0a0;
  border-radius: var(--radius-card);
  padding: 1.25rem 1.5rem;
  color: var(--color-accent-dk);
  font-size: 0.9375rem;
  margin-top: 1rem;
}

.form-success.visible { display: block; }

/* 22. Impressum / Datenschutz
   ============================================================ */
.legal-section {
  padding: 4rem 0 5rem;
}

.legal-section__inner {
  max-width: 760px;
}

.legal-section h1 {
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  font-weight: var(--fw-medium);
  color: var(--color-dark);
  margin-bottom: 2rem;
  letter-spacing: -0.02em;
}

.legal-section h2 {
  font-size: 1.125rem;
  font-weight: var(--fw-medium);
  color: var(--color-dark);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.legal-section p {
  font-size: 0.9375rem;
  color: #555;
  line-height: 1.75;
  margin-bottom: 0.75rem;
}

.legal-section a {
  color: var(--color-accent-dk);
  transition: color var(--transition);
}
.legal-section a:hover { color: var(--color-accent); }

.legal-notice {
  background: #fff8e1;
  border: 1px solid #f0d060;
  border-radius: var(--radius-card);
  padding: 1.25rem 1.5rem;
  font-size: 0.9rem;
  color: #6b5a00;
  line-height: 1.6;
}

/* 23. Responsive — Tablet (≤1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr;
  }

  .hero__stats {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .stat-card {
    flex: 1 1 120px;
  }

  .services-strip__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .services-strip__item:nth-child(2) { border-right: none; }
  .services-strip__item:nth-child(3) { border-right: 1px solid var(--color-border); border-top: 1px solid var(--color-border); }
  .services-strip__item:nth-child(4) { border-right: none; border-top: 1px solid var(--color-border); }

  .about__grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }

  .contact-section__grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

/* 24. Responsive — Mobile (≤768px)
   ============================================================ */
@media (max-width: 768px) {
  :root {
    --nav-height: 60px;
  }

  .topbar__address { display: none; }

  .nav__links,
  .nav__cta { display: none; }

  .nav__hamburger { display: inline-flex; }

  .services-strip__grid {
    grid-template-columns: 1fr;
  }

  .services-strip__item {
    border-right: none;
    border-top: 1px solid var(--color-border);
  }
  .services-strip__item:first-child { border-top: none; }

  .services-detail__grid {
    grid-template-columns: 1fr;
  }

  .reviews__grid {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .area__grid {
    grid-template-columns: 1fr;
  }

  .hero__ctas {
    flex-direction: column;
  }

  .hero__ctas .btn {
    text-align: center;
    justify-content: center;
  }

  .cta-banner__btns {
    flex-direction: column;
    align-items: center;
  }

  .leistungen__cards {
    grid-template-columns: 1fr;
  }
}

/* 25. Responsive — Small Mobile (≤480px)
   ============================================================ */
@media (max-width: 480px) {
  .hero {
    padding: 3.5rem 0 3rem;
  }

  .about,
  .services-detail,
  .area,
  .reviews,
  .leistungen,
  .trust-section,
  .area-compact {
    padding: 3rem 0;
  }
}