/* ---- Inter self-hosted (GDPR-compliant, no Google request from browser) ---- */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/inter-400-latin_ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/inter-400-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('fonts/inter-600-latin_ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('fonts/inter-600-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('fonts/inter-700-latin_ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('fonts/inter-700-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('fonts/inter-800-latin_ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('fonts/inter-800-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --green: #2d7a1f;
  --orange: #e98f50;
  --cream: #f7f3ed;
  --dark: #152014;
  --text: #4e594b;
  --heading-weight: 700;
  --hero-h1-size: clamp(2rem, 4.8vw, 3.6rem);
  --hero-h1-line-height: 1.16;
  --h2-size: clamp(1.7rem, 3.2vw, 2.5rem);
  --h2-line-height: 1.2;
  --h3-size: 1.25rem;
  --font-body: 'Inter', system-ui, Arial, sans-serif;
  --font-heading: 'Inter', system-ui, Arial, sans-serif;
  --radius-btn: 6px;
  --radius-card: 22px;
  --radius-feature: 18px;
  --radius-media: 16px;
  --shadow-strength: 0.10;
  --white: #fff;
  --shadow: 0 12px 35px rgba(0, 0, 0, var(--shadow-strength));
  --shadow-soft: 0 8px 24px rgba(0, 0, 0, calc(var(--shadow-strength) * 0.72));
  --ui-space-xs: 8px;
  --ui-space-sm: 12px;
  --ui-space-md: 16px;
  --ui-chip-border: color-mix(in srgb, var(--green) 35%, #ffffff 65%);
  --ui-chip-bg: color-mix(in srgb, var(--cream) 70%, #ffffff 30%);
  --ui-chip-fg: var(--green);
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: #fff;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

.container {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
}

.topbar { background: var(--green); color: #fff; font-size: 0.92rem; }
.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  flex-wrap: wrap;
}

/* Address group: icon + text inline, detail note alongside */
.topbar-location {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  text-decoration: none;
  color: inherit;
}
.topbar-location:hover {
  text-decoration: underline;
}
.topbar-location [data-icon] {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.topbar-detail {
  opacity: 0.75;
}
.topbar-detail::before {
  content: '·';
  padding: 0 5px;
  opacity: 0.6;
}

.topbar-location-icon {
  width: 22px;
  height: 22px;
  min-width: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
}

.topbar-glyph {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.topbar-partner-link {
  display: inline-flex;
  align-items: center;
  opacity: 0.9;
  transition: opacity 0.2s;
}
.topbar-partner-link:hover { opacity: 1; }
.topbar-partner-link img { display: block; height: 34px; width: auto; border-radius: 4px; }

.lang { display: flex; align-items: center; gap: 8px; }
.lang a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  text-decoration: none;
  border-radius: 3px;
  overflow: hidden;
  opacity: 0.55;
  border: 2px solid transparent;
  transition: opacity 0.2s, border-color 0.2s;
}
.lang a:hover { opacity: 0.9; }
.lang a img { display: block; }
.lang a[aria-current="page"] { opacity: 1; border-color: #fff; }

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 18px rgba(0, 0, 0, 0.06);
}

.header.is-scrolled {
  background: rgba(255, 255, 255, 0.985);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

.header-inner { display: flex; justify-content: space-between; align-items: center; padding: 16px 0; }
.logo {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  min-width: 44px;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 3vw, 1.8rem);
  font-weight: 700;
  color: var(--green);
  text-decoration: none;
}

.logo-mark {
  width: clamp(34px, 4vw, 46px);
  height: clamp(34px, 4vw, 46px);
  object-fit: contain;
  border-radius: 10px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
  opacity: 0.94;
}

.logo-text {
  line-height: 1.1;
}

.header.is-scrolled .logo-mark {
  opacity: 1;
  filter: saturate(0.82) contrast(1.05);
  box-shadow: 0 7px 18px rgba(0, 0, 0, 0.1);
}
.nav { display: flex; gap: 22px; align-items: center; }
.nav a { text-decoration: none; color: var(--dark); font-weight: 600; font-size: 0.95rem; }
.nav a:hover { color: var(--orange); }
.nav-cta { white-space: nowrap; flex-shrink: 0; }
.nav a.nav-cta:hover { background: var(--cream); color: var(--green); }

.header-partner-link { display: none; }

.nav-toggle {
  display: none;
  appearance: none;
  border: 1px solid color-mix(in srgb, var(--green) 18%, transparent);
  background: #fff;
  color: var(--green);
  width: 48px;
  height: 48px;
  padding: 0;
  border-radius: 14px;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-backdrop {
  position: fixed;
  inset: 0;
  z-index: 45;
  border: 0;
  padding: 0;
  background: rgba(21, 32, 20, 0.44);
  backdrop-filter: blur(3px);
}

.nav-backdrop[hidden] {
  display: none;
}

.hero {
  position: relative;
  min-height: 72vh;
  display: grid;
  place-items: center;
  text-align: center;
  color: #fff;
  overflow: hidden;
}
.hero-media {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(rgba(0, 0, 0, 0.56), rgba(0, 0, 0, 0.56)); }
.hero-content { position: relative; z-index: 1; width: min(920px, calc(100% - 32px)); padding: 80px 0; }
.hero-content {
  text-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
}
.hero h1 {
  font-family: var(--font-heading);
  font-size: var(--hero-h1-size);
  line-height: var(--hero-h1-line-height);
  font-weight: var(--heading-weight);
  letter-spacing: -0.02em;
  margin: 0 0 20px;
}
.hero p { font-size: clamp(1rem, 2.5vw, 1.25rem); margin: 0 auto 28px; max-width: 780px; }

/* Hero variant for image/graphic content that already contains its own text
   (e.g. infographics): show the full graphic uncropped, no dark contrast
   overlay, only the CTA button visible on top. */
.hero--graphic { min-height: 0; aspect-ratio: 1535 / 1024; }
.hero--graphic .hero-shade { background: none; }

.hero-caption {
  text-align: right;
  font-size: 0.78rem;
  color: var(--text);
  opacity: 0.65;
  margin: 6px 0 0;
}

.partner-logo-badge {
  display: inline-block;
  margin: 0 0 24px;
  padding: 10px 18px;
  background: #0a0a0a;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  transition: transform 0.15s ease;
}
.partner-logo-badge:hover { transform: translateY(-2px); }
.partner-logo-badge img { display: block; height: 40px; width: 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;
}

.btn-row { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }
.btn {
  display: inline-block;
  background: var(--green);
  color: #fff;
  text-decoration: none;
  padding: 14px 22px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 1px solid var(--green);
  border-radius: var(--radius-btn);
}
.btn:hover { background: #fff; color: var(--green); }
.btn.secondary { background: transparent; border-color: rgba(255, 255, 255, 0.75); }
.btn.secondary:hover { background: #fff; color: var(--green); }

.section { padding: 72px 0; }
.section.alt { background: var(--cream); }
.section {
  position: relative;
}
.section.alt::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.26), rgba(255, 255, 255, 0));
  pointer-events: none;
}
.section > .container {
  position: relative;
  z-index: 1;
}
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 48px; align-items: center; }
.eyebrow {
  color: var(--green);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.82rem;
  margin-bottom: 8px;
}
h2 {
  color: var(--green);
  font-family: var(--font-heading);
  line-height: var(--h2-line-height);
  font-size: var(--h2-size);
  font-weight: var(--heading-weight);
  letter-spacing: -0.015em;
  margin: 0 0 22px;
}
h3 { color: var(--green); font-family: var(--font-heading); font-size: var(--h3-size); font-weight: var(--heading-weight); letter-spacing: -0.01em; margin: 0 0 8px; }

.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.gallery img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center;
  border-radius: var(--radius-media);
  box-shadow: var(--shadow);
  cursor: zoom-in;
}

.section-intro { margin: -8px 0 32px; color: var(--text); max-width: 640px; }
.card-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.card {
  background: rgba(255, 255, 255, 0.92);
  padding: 26px;
  box-shadow: var(--shadow);
  border-radius: var(--radius-card);
  border: 1px solid color-mix(in srgb, var(--green) 6%, transparent);
}
.card .icon {
  width: 52px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  color: var(--green);
  background: color-mix(in srgb, var(--green) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--green) 14%, transparent);
  border-radius: 14px;
}

.icon-glyph,
.feature-glyph {
  width: 26px;
  height: 26px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.card .icon img,
.feature-icon img {
  width: 26px;
  height: 26px;
  object-fit: contain;
}

.inline-map-link {
  appearance: none;
  border: 0;
  background: none;
  color: var(--green);
  padding: 0;
  margin: 0;
  font: inherit;
  font-weight: inherit;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.inline-map-link:hover {
  color: var(--orange);
}

.ui-cluster {
  display: flex;
  flex-wrap: wrap;
  gap: var(--ui-space-xs);
}

.ui-stack-sm > * + * {
  margin-top: var(--ui-space-sm);
}

.ui-surface {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid color-mix(in srgb, var(--green) 5%, transparent);
  box-shadow: var(--shadow-soft);
}

.ui-chip,
.map-chip {
  border: 1px solid var(--ui-chip-border);
  background: var(--ui-chip-bg);
  color: var(--ui-chip-fg);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  text-underline-offset: 0;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.map-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--ui-space-xs);
  margin-top: 12px;
}

.map-chip {
  cursor: pointer;
}

.map-chip:hover {
  color: #fff;
  border-color: var(--green);
  background: var(--green);
}

/* ---- FAQ accordion (details / summary) ---- */
.faq-list { display: flex; flex-direction: column; gap: 10px; margin-top: 28px; }
.faq-item {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid color-mix(in srgb, var(--green) 8%, transparent);
  border-radius: var(--radius-feature);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transition: border-color 0.2s;
}
.faq-item[open] {
  border-color: color-mix(in srgb, var(--green) 22%, transparent);
}
.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 17px 20px;
  cursor: pointer;
  font-weight: 600;
  color: var(--green);
  line-height: 1.35;
  gap: 14px;
  list-style: none;
  user-select: none;
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 300;
  line-height: 1;
  flex-shrink: 0;
  color: var(--green);
  opacity: 0.55;
  transition: transform 0.2s, opacity 0.2s;
}
.faq-item[open] > .faq-q::after {
  transform: rotate(45deg);
  opacity: 1;
}
.faq-a {
  padding: 0 20px 18px;
  color: var(--text);
  font-size: 0.97rem;
  line-height: 1.65;
}
.faq-a p { margin: 0 0 8px; }
.faq-a p:last-child { margin-bottom: 0; }
.faq-a ul { margin: 8px 0 0; padding-left: 20px; }
.faq-a li { margin-bottom: 5px; }

.feature-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 28px; }
.feature {
  background: rgba(255, 255, 255, 0.92);
  padding: 18px;
  box-shadow: var(--shadow-soft);
  border-radius: var(--radius-feature);
  border: 1px solid color-mix(in srgb, var(--green) 5%, transparent);
}
.feature strong {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--green);
  margin-bottom: 6px;
  line-height: 1.3;
}

.feature p {
  margin: 0;
}

/* Photo feature cards (Infrastruktur mit Bildern) */
.photo-feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; margin-top: 28px; }
.photo-feature { background: rgba(255, 255, 255, 0.92); box-shadow: var(--shadow-soft); border-radius: var(--radius-card); border: 1px solid color-mix(in srgb, var(--green) 6%, transparent); overflow: hidden; }
.photo-feature img { width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; object-position: center; display: block; cursor: zoom-in; }
.photo-feature-body { padding: 18px; }
.photo-feature-body strong { display: flex; align-items: center; gap: 10px; color: var(--green); margin-bottom: 6px; line-height: 1.3; }
.photo-feature-body p { margin: 0; font-size: 0.95rem; color: var(--text); }

.feature .map-chip-row {
  margin-top: 10px;
}

.feature-icon {
  width: 32px;
  height: 32px;
  min-width: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
  background: color-mix(in srgb, var(--green) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--green) 14%, transparent);
  border-radius: 10px;
}

.cta {
  background: linear-gradient(color-mix(in srgb, var(--green) 86%, transparent), color-mix(in srgb, var(--green) 86%, transparent)), url("images/wopake_sanitaergebaeude_luftbild_1.jpg") center/cover no-repeat;
  color: #fff;
  text-align: center;
  position: relative;
}
.cta .container {
  position: relative;
  z-index: 1;
}
.cta::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top, rgba(255, 255, 255, 0.12), transparent 58%);
  pointer-events: none;
}
.cta h2 { color: #fff; }

.footer { background: var(--dark); color: rgba(255, 255, 255, 0.86); padding: 46px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 32px; }
.footer h3 { color: #fff; }
.footer a { color: rgba(255, 255, 255, 0.9); }
.footer p a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 4px 0;
}
.copyright { border-top: 1px solid rgba(255, 255, 255, 0.15); margin-top: 28px; padding-top: 18px; font-size: 0.88rem; }

.social-links { display: flex; gap: 14px; margin-top: 16px; flex-wrap: wrap; }
.social-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 0;
  gap: 7px;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  transition: color 0.2s;
}
.social-link:hover { color: #fff; }
.social-link svg { flex-shrink: 0; }

/* ---- Mobile nav-lang: hidden on desktop, shown inside open menu ---- */
.nav-lang {
  display: none;
}

@media (max-width: 860px) {
  /* Topbar on mobile: show address, hide flags (flags are in nav menu) */
  .topbar .lang { display: none; }
  .topbar .topbar-partner-link { display: none; }
  .topbar-inner { justify-content: center; }
  .topbar-location {
    flex-direction: column;
    align-items: center;
    gap: 0;
    text-align: center;
  }
  .topbar-detail {
    border-top: 1px dashed rgba(255, 255, 255, 0.35);
    margin-top: 5px;
    padding-top: 5px;
    width: 100%;
    text-align: center;
  }
  .topbar-detail::before { display: none; }

  .header-inner {
    flex-wrap: wrap;
    gap: 14px;
  }
  .header-partner-link { display: inline-flex; align-items: center; }
  .header-partner-link img { display: block; height: 32px; width: auto; border-radius: 4px; }
  .nav-toggle {
    display: block;
    margin-left: auto;
  }
  .nav {
    display: none;
    position: relative;
    z-index: 46;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid color-mix(in srgb, var(--green) 10%, transparent);
    box-shadow: var(--shadow-soft);
  }
  .nav.is-open {
    display: flex;
  }
  .nav a {
    display: block;
    padding: 12px 14px;
    border-radius: 12px;
  }
  .nav a[aria-current="page"] {
    background: color-mix(in srgb, var(--cream) 70%, #ffffff 30%);
  }
  body.nav-open {
    overflow: hidden;
  }

  /* Flags in open nav menu */
  .nav-lang {
    display: flex;
    gap: 10px;
    align-items: center;
    padding: 10px 14px 4px;
    border-top: 1px solid color-mix(in srgb, var(--green) 10%, transparent);
    margin-top: 4px;
  }
  .nav-lang a {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    border-radius: 3px;
    overflow: hidden;
    opacity: 0.5;
    border: 2px solid transparent;
    transition: opacity 0.2s, border-color 0.2s;
    padding: 0;
  }
  .nav-lang a:hover { opacity: 0.9; }
  .nav-lang a img { display: block; }
  .nav-lang a[aria-current="page"] {
    opacity: 1;
    border-color: var(--green);
  }

  .hero { min-height: 66vh; }
  .grid, .footer-grid { grid-template-columns: 1fr; }
  .card-row, .feature-list { grid-template-columns: 1fr; }
  .photo-feature-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 52px 0; }
  .logo {
    gap: 8px;
    font-size: clamp(1.05rem, 5vw, 1.35rem);
  }
}

@media (max-width: 520px) {
  .gallery { grid-template-columns: 1fr; }
  .gallery img { aspect-ratio: 5 / 4; }
  .photo-feature-grid { grid-template-columns: 1fr; }
  .btn { width: 100%; text-align: center; }
  .hero-content { padding: 58px 0; }
}

@media (max-width: 430px) {
  .logo-text { display: none; }
  .logo-mark {
    width: 40px;
    height: 40px;
  }
}

.lightbox {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.84);
  z-index: 200;
}

.lightbox.is-open {
  display: flex;
}

.lightbox-image {
  max-width: min(92vw, 1300px);
  max-height: 86vh;
  width: auto;
  height: auto;
  border-radius: 14px;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.45);
}

.lightbox-btn {
  position: absolute;
  border: 0;
  color: #fff;
  background: rgba(0, 0, 0, 0.45);
  cursor: pointer;
}

.lightbox-btn:hover {
  background: rgba(0, 0, 0, 0.62);
}

.lightbox-close {
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  font-size: 30px;
  line-height: 1;
}

.lightbox-prev,
.lightbox-next {
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 60px;
  border-radius: 12px;
  font-size: 28px;
}

.lightbox-prev {
  left: 14px;
}

.lightbox-next {
  right: 14px;
}

body.lightbox-open {
  overflow: hidden;
}

.map-modal {
  position: fixed;
  inset: 0;
  z-index: 220;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.6);
  padding: 20px;
}

.map-modal.is-open {
  display: flex;
}

.map-modal-dialog {
  width: min(960px, calc(100vw - 24px));
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25);
}

.map-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  background: var(--green);
  color: #fff;
}

.map-modal-header h3 {
  color: inherit;
  margin: 0;
  font-size: 1.05rem;
}

.map-modal-close {
  appearance: none;
  border: 1px solid rgba(255, 255, 255, 0.45);
  background: transparent;
  color: #fff;
  border-radius: 10px;
  width: 34px;
  height: 34px;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
}

.map-modal-body {
  padding: 0;
}

.map-modal-frame {
  display: block;
  width: 100%;
  height: min(70vh, 620px);
  border: 0;
}

body.map-modal-open {
  overflow: hidden;
}

.map-modal-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 18px;
  background: #f4f7f2;
  border-top: 1px solid #dce8d6;
  font-size: 0.82rem;
  flex-wrap: wrap;
}

.map-modal-park-label {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #555;
  font-weight: 500;
}

.map-modal-park-pin {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  stroke: var(--green);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.map-modal-park-link {
  color: var(--green);
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.map-modal-park-link:hover {
  text-decoration: underline;
}