/* Greener Green Freiburg — styles aligned with flyer */

:root {
  --cream: #f5f0e6;
  --cream-deep: #ebe4d4;
  --green: #1e4d2b;
  --green-soft: #2d6b3f;
  --green-muted: rgba(30, 77, 43, 0.12);
  --accent-purple: #9b7bb8;
  --accent-gold: #e8b636;
  --text: #2a3d33;
  --ink: #2a3d33;
  --muted: #5a6b62;
  --green-deep: #163d22;
  --white: #faf9f6;
  --shadow: 0 12px 40px rgba(30, 77, 43, 0.08);
  --radius: 14px;
  --font-serif: "Fraunces", Georgia, serif;
  --font-sans: "Source Sans 3", system-ui, sans-serif;
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--text);
  background: var(--cream);
}

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

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

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--green);
  color: var(--cream);
  padding: 0.75rem 1rem;
  z-index: 100;
  border-radius: 0 0 var(--radius) 0;
}

.skip-link:focus {
  left: 0;
}

.wrap {
  width: min(1100px, 92vw);
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(245, 240, 230, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--green-muted);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 1rem;
  flex-wrap: wrap;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
}

.lang-switch {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem;
  align-items: center;
}

.lang-btn {
  font-family: inherit;
  border: 1px solid var(--green-muted);
  background: transparent;
  color: var(--green);
  font-weight: 700;
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  cursor: pointer;
  line-height: 1.2;
}

.lang-btn:hover,
.lang-btn:focus-visible {
  background: var(--green-muted);
}

.lang-btn.is-active {
  background: var(--green);
  color: var(--cream);
  border-color: var(--green);
}

.legal-lang {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
}

.legal-lang a {
  font-weight: 600;
  color: var(--green);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--green);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.logo-img {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.logo-img--footer {
  width: 40px;
  height: 40px;
}

.logo-sub {
  font-weight: 600;
  opacity: 0.85;
}

.nav-toggle {
  display: none;
  /* Sichtbar nur auf schmalen Viewports, wenn Header Toggle hat (siehe Media Query) */
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
  align-items: center;
  justify-content: center;
}

.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--green);
  position: relative;
}

.nav-toggle-bar::before,
.nav-toggle-bar::after {
  content: "";
  position: absolute;
  left: 0;
  width: 22px;
  height: 2px;
  background: var(--green);
  transition: transform 0.2s ease;
}

.nav-toggle-bar::before {
  top: -7px;
}

.nav-toggle-bar::after {
  top: 7px;
}

.site-nav.is-open .nav-toggle-bar {
  background: transparent;
}

.site-nav.is-open .nav-toggle-bar::before {
  transform: translateY(7px) rotate(45deg);
}

.site-nav.is-open .nav-toggle-bar::after {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0.5rem 1.5rem;
  align-items: center;
}

.nav-list a {
  color: var(--green);
  text-decoration: none;
  font-weight: 600;
  padding: 0.35rem 0.25rem;
  border-radius: 6px;
}

.nav-list a:hover,
.nav-list a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.nav-cta {
  background: var(--green);
  color: var(--cream) !important;
  padding: 0.45rem 1rem !important;
  border-radius: 999px;
}

.nav-cta:hover,
.nav-cta:focus-visible {
  background: var(--green-soft);
  text-decoration: none !important;
}

@media (max-width: 768px) {
  .site-header:has([data-nav-toggle]) .nav-toggle {
    display: inline-flex;
  }

  .site-header:has([data-nav-toggle]) .site-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: var(--header-h);
    background: var(--cream);
    border-bottom: 1px solid var(--green-muted);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }

  .site-header:has([data-nav-toggle]) .site-nav.is-open {
    max-height: 280px;
  }

  .site-header:has([data-nav-toggle]) .nav-list {
    flex-direction: column;
    padding: 1rem 4vw 1.25rem;
    align-items: stretch;
  }

  .site-header:has([data-nav-toggle]) .nav-list a {
    padding: 0.6rem 0;
  }

  .site-header:has([data-nav-toggle]) .nav-cta {
    text-align: center;
  }

  /* Seiten ohne Burger-Menü (z. B. Impressum): Navigation bleibt sichtbar */
  .site-header:not(:has([data-nav-toggle])) .site-nav {
    position: static;
    max-height: none;
    overflow: visible;
    border: none;
    background: transparent;
  }

  .site-header:not(:has([data-nav-toggle])) .nav-list {
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.75rem 1rem;
    padding: 0;
  }
}

/* Hero */
.hero {
  position: relative;
  padding: clamp(3rem, 8vw, 5.5rem) 0 clamp(4rem, 10vw, 6rem);
  overflow: hidden;
  background:
    radial-gradient(ellipse 90% 70% at 70% 20%, rgba(155, 123, 184, 0.12), transparent 55%),
    radial-gradient(ellipse 80% 60% at 10% 90%, rgba(232, 182, 54, 0.1), transparent 50%),
    var(--cream);
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 640px;
}

.hero-decor {
  position: absolute;
  opacity: 0.95;
  pointer-events: none;
}

.hero-decor--bee {
  top: 8%;
  left: min(84%, calc(50% + 280px));
}

.hero-decor--lavender {
  bottom: 12%;
  left: 4%;
}

@media (max-width: 900px) {
  .hero-decor--bee {
    left: auto;
    right: 4%;
    top: 4%;
    opacity: 0.75;
  }

  .hero-decor--lavender {
    display: none;
  }
}

.hero-kicker {
  margin: 0 0 0.35rem;
  font-weight: 700;
  color: var(--green-soft);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
}

.hero-title {
  margin: 0 0 1rem;
  line-height: 1.05;
  color: var(--green);
}

.hero-title-serif {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(2.75rem, 7vw, 4rem);
  font-variation-settings: "opsz" 72;
}

.hero-title-sans {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(2rem, 5vw, 2.85rem);
}

.hero-tagline {
  margin: 0 0 1rem;
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  font-weight: 600;
  color: var(--green);
}

.hero-intro {
  margin: 0 0 1.75rem;
  max-width: 38rem;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.35rem;
  border-radius: 999px;
  font-family: inherit;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn-primary {
  background: var(--green);
  color: var(--cream);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--green-soft);
}

.btn-ghost {
  background: transparent;
  color: var(--green);
  border-color: var(--green);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  background: var(--green-muted);
}

.btn-block {
  width: 100%;
}

button.btn-primary {
  border: none;
}

/* Sections */
.section {
  padding: clamp(3rem, 7vw, 5rem) 0;
}

.section--cream {
  background: var(--cream-deep);
}

.section--dark {
  background: linear-gradient(165deg, var(--green) 0%, #163822 100%);
  color: var(--cream);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  color: var(--green);
  margin: 0 0 0.75rem;
  text-align: center;
}

.section-title--left {
  text-align: left;
}

.section-title--light {
  color: var(--cream);
}

.section-lead {
  text-align: center;
  font-size: 1.2rem;
  margin: 0;
  color: var(--green-soft);
  font-weight: 600;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  margin-bottom: 2rem;
}

.section-head .section-title {
  margin: 0;
}

.section-icon {
  color: var(--green-soft);
}

.values {
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.values-lead {
  color: var(--text);
  font-weight: 400;
}

.prose {
  margin: 0 0 1rem;
}

.grid-2 {
  display: grid;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 800px) {
  .grid-2 {
    grid-template-columns: 1fr 1fr;
  }

  .grid-2--align-center {
    align-items: center;
  }
}

.pill-list {
  list-style: none;
  margin: 0;
  padding: 1.25rem;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.pill-list li {
  padding: 0.45rem 0.85rem;
  background: var(--cream-deep);
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--green);
}

/* Services */
.services {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .services {
    grid-template-columns: repeat(2, 1fr);
  }
}

.service-card {
  display: flex;
  gap: 1rem;
  padding: 1.25rem 1.35rem;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.service-card--wide {
  grid-column: 1 / -1;
}

@media (min-width: 640px) {
  .service-card--wide {
    grid-column: span 2;
  }
}

.check {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  margin-top: 0.2rem;
  border-radius: 4px;
  background: var(--green);
  position: relative;
}

.check::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 3px;
  width: 6px;
  height: 11px;
  border: solid var(--cream);
  border-width: 0 2.5px 2.5px 0;
  transform: rotate(45deg);
}

.service-title {
  margin: 0 0 0.35rem;
  font-size: 1.08rem;
  color: var(--green);
}

.service-card p {
  margin: 0;
  font-size: 0.98rem;
}

.service-card__body {
  flex: 1;
  min-width: 0;
}

.service-card__link {
  display: inline-block;
  margin-top: 0.65rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.service-card__link:hover,
.service-card__link:focus-visible {
  color: var(--green-deep);
}

/* Landing pages & Leistungen-Hub */
.breadcrumb ol {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.breadcrumb li + li::before {
  content: "›";
  margin-right: 0.5rem;
  color: var(--muted);
}

.breadcrumb a {
  color: var(--green);
}

.breadcrumb [aria-current="page"] {
  color: var(--ink);
  font-weight: 600;
}

.lp {
  padding-bottom: 3rem;
}

.lp-hero {
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(30, 77, 43, 0.12);
}

.lp-hero--hub {
  border-bottom: none;
  padding-bottom: 0;
}

.lp-hero h1 {
  margin: 0 0 0.75rem;
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  color: var(--green);
  line-height: 1.2;
}

.lp-hero__lead {
  margin: 0 0 1.25rem;
  font-size: 1.12rem;
  max-width: 42rem;
  line-height: 1.55;
}

.lp-section {
  margin-bottom: 2.5rem;
}

.lp-section__title {
  margin: 0 0 1rem;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--green);
}

.lp-bullets {
  margin: 0;
  padding-left: 1.25rem;
  display: grid;
  gap: 0.5rem;
}

.lp-bullets li {
  line-height: 1.5;
}

.lp-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}

.lp-step {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.lp-step__num {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--green);
  color: var(--cream);
  font-weight: 700;
  font-size: 0.95rem;
}

.lp-step__title {
  margin: 0 0 0.25rem;
  font-size: 1.05rem;
  color: var(--green);
}

.lp-step p {
  margin: 0;
}

.lp-trust .prose {
  max-width: 40rem;
}

.lp-faq {
  display: grid;
  gap: 0.5rem;
}

.lp-faq__item {
  background: var(--white);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  box-shadow: var(--shadow);
}

.lp-faq__item summary {
  font-weight: 600;
  cursor: pointer;
  color: var(--green);
}

.lp-faq__item p {
  margin: 0.75rem 0 0;
  font-size: 0.98rem;
}

.lp-cta-band {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--green);
  color: var(--cream);
  border-radius: var(--radius);
  margin-bottom: 2.5rem;
}

.lp-cta-band__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-serif);
  font-size: 1.4rem;
}

.lp-cta-band__text {
  margin: 0 0 1.25rem;
  opacity: 0.95;
}

.lp-cta-band .btn-primary {
  background: var(--cream);
  color: var(--green);
}

.lp-cta-band .btn-primary:hover,
.lp-cta-band .btn-primary:focus-visible {
  background: var(--white);
}

.lp-related {
  margin-bottom: 1rem;
}

.services-hub {
  margin-bottom: 2.5rem;
}

.services-hub__title {
  margin: 0 0 1.25rem;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--green);
}

.hub-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .hub-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.hub-grid--related {
  margin-top: 0.5rem;
}

.hub-card {
  display: block;
  height: 100%;
  padding: 1.25rem 1.35rem;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.hub-card:hover,
.hub-card:focus-visible {
  box-shadow: 0 8px 28px rgba(30, 77, 43, 0.14);
  transform: translateY(-2px);
}

.hub-card__title {
  margin: 0 0 0.4rem;
  font-size: 1.08rem;
  color: var(--green);
}

.hub-card__text {
  margin: 0;
  font-size: 0.95rem;
  color: var(--ink);
  line-height: 1.45;
}

.hub-card__more {
  display: inline-block;
  margin-top: 0.65rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--green);
}

.page-landing .site-header,
.page-hub .site-header {
  position: relative;
}

.page-landing .site-nav .nav-list,
.page-hub .site-nav .nav-list {
  flex-wrap: wrap;
}

/* Area */
.area-card {
  background: var(--green);
  color: var(--cream);
  padding: 1.75rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.area-highlight {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.45;
}

/* Contact */
.contact-wrap {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 900px) {
  .contact-wrap {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.contact-intro {
  position: relative;
}

.contact-decor {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  color: var(--accent-gold);
}

.contact-decor svg:last-child {
  color: var(--cream);
  opacity: 0.9;
}

.contact-lead {
  margin: 0 0 1.5rem;
  opacity: 0.95;
}

.contact-direct {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.contact-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1rem;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  color: var(--cream);
  text-decoration: none;
  font-weight: 700;
  width: fit-content;
  max-width: 100%;
}

.contact-chip:hover,
.contact-chip:focus-visible {
  background: rgba(255, 255, 255, 0.2);
}

.contact-chip--mail {
  font-weight: 600;
  word-break: break-all;
}

.contact-form {
  background: var(--white);
  color: var(--text);
  padding: 1.75rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.form-hint {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: #555;
}

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

.field {
  margin-bottom: 1rem;
}

.field-row {
  display: grid;
  gap: 1rem;
}

@media (min-width: 500px) {
  .field-row {
    grid-template-columns: 1fr 1fr;
  }
}

.field label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--green);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border-radius: 10px;
  border: 1px solid rgba(30, 77, 43, 0.25);
  font: inherit;
  background: var(--cream);
}

.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible {
  outline: 2px solid var(--green-soft);
  outline-offset: 2px;
}

.field-checkbox {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
}

.field-checkbox input {
  width: auto;
  margin-top: 0.35rem;
}

.field-checkbox label {
  margin: 0;
  font-weight: 400;
}

.field-checkbox a {
  color: var(--green-soft);
  font-weight: 600;
}

.form-footnote {
  margin: 0.75rem 0 0;
  font-size: 0.92rem;
  color: var(--green-soft);
}

.form-footnote[data-state="error"] {
  color: #a32020;
}

.form-footnote[data-state="success"] {
  color: #1e6b3a;
  font-weight: 600;
}

/* Footer */
.site-footer {
  background: #132a1d;
  color: rgba(250, 249, 246, 0.85);
  padding: 2rem 0;
}

.footer-inner {
  display: grid;
  gap: 1rem;
  text-align: center;
}

@media (min-width: 600px) {
  .footer-inner {
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    text-align: left;
  }

  .footer-copy {
    text-align: right;
  }
}

.footer-brand-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

@media (max-width: 599px) {
  .footer-brand-row {
    justify-content: center;
  }

  .footer-tag {
    text-align: center;
  }
}

.footer-brand strong {
  color: var(--cream);
}

.footer-tag {
  margin: 0.35rem 0 0;
  font-size: 0.92rem;
}

.footer-nav {
  display: flex;
  gap: 1.25rem;
  justify-content: center;
}

@media (min-width: 600px) {
  .footer-nav {
    justify-content: center;
  }
}

.footer-nav a {
  color: var(--cream);
  font-weight: 600;
}

.footer-copy {
  margin: 0;
  font-size: 0.9rem;
}

/* Legal pages */
.legal-page {
  padding: 2rem 0 4rem;
}

.legal-page h1 {
  font-family: var(--font-serif);
  color: var(--green);
}

.legal-page h2 {
  margin-top: 2rem;
  color: var(--green-soft);
}

.legal-note {
  padding: 1rem 1.25rem;
  background: #fff8e6;
  border-left: 4px solid var(--accent-gold);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.svg-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}