* {
  box-sizing: border-box;
}

:root {
  --brand-accent: #6b8e23;
  --brand-accent-strong: #556b2f;
  --brand-accent-hover: #445822;
  --brand-accent-soft: #eef5e6;
  --brand-accent-border: #a4ac86;
  --brand-focus-ring: rgba(107, 142, 35, 0.18);
  --brand-shadow: rgba(107, 142, 35, 0.1);
  --page-bg: #f7f6f0;
  --surface-soft: #f3f6f0;
  --surface-softer: #f8faf6;
  --border: #d8dfd0;
  --border-strong: #c6d1bb;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: var(--page-bg);
  color: #20242b;
}

body.lightbox-open {
  overflow: hidden;
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.hero {
  padding: 1rem 0 0.5rem;
}

.language-switch {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-size: 0.88rem;
  font-weight: 700;
}

.language-switch a {
  color: var(--brand-accent);
  text-decoration: none;
}

.language-switch a.active {
  text-decoration: underline;
}

.eyebrow {
  margin: 0 0 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--brand-accent);
}

.hero p:last-child {
  max-width: 760px;
  color: #526071;
  font-size: 1.02rem;
}

h1,
h2 {
  margin: 0 0 0.8rem;
}

.card {
  background: #fff;
  border-radius: 10px;
  padding: 1rem;
  margin-top: 1rem;
  border: 1px solid var(--border);
}

.booking-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(220px, 1fr));
  gap: 0.9rem;
}

/* ── Form steps (dates + guest details) ───────────────────────────── */
.form-section {
  grid-column: 1 / -1;
  padding: 1rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface-softer);
}

.form-section-title {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 0.9rem;
  font-size: 1rem;
  font-weight: 700;
  color: #1b2a3b;
}

.form-step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 50%;
  background: var(--brand-accent-strong);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
}

.apartment-options legend .form-step-badge {
  vertical-align: middle;
}

.form-section-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(200px, 1fr));
  gap: 0.8rem;
}

.service-options {
  margin: 1rem 0 0;
  padding: 0;
  border: 0;
}

.service-options legend {
  padding: 0;
  margin: 0 0 0.55rem;
  font-size: 0.94rem;
  font-weight: 700;
  color: #26384b;
}

.service-choice-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(220px, 1fr));
  gap: 0.75rem;
}

.service-choice-card {
  display: block;
  cursor: pointer;
}

.service-choice-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.service-choice-content {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-height: 90px;
  padding: 0.8rem;
  border: 2px solid var(--border-strong);
  border-radius: 10px;
  background: #fff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.service-choice-card:hover .service-choice-content {
  border-color: var(--brand-accent-border);
}

.service-choice-card input:checked + .service-choice-content {
  border-color: var(--brand-accent);
  box-shadow: 0 0 0 4px var(--brand-focus-ring);
}

.service-choice-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #16202a;
}

.service-choice-meta {
  font-size: 0.88rem;
  color: #586a7c;
}

.gdpr-notice {
  margin: 1rem 0 0;
  padding: 0.75rem;
  border-radius: 6px;
  background: var(--surface-soft);
  color: #4a5a70;
  font-size: 0.82rem;
  line-height: 1.45;
}

.booking-preview {
  margin-top: 0.85rem;
  padding: 0.7rem 0.85rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 0.92rem;
}

.booking-preview-idle {
  background: var(--surface-softer);
  color: #526071;
}

.booking-preview-loading {
  background: var(--surface-soft);
  color: #445569;
}

.booking-preview-available {
  background: #e8f7eb;
  border-color: #9fd2ac;
  color: #1f5f2f;
}

.preview-label {
  font-size: 0.88rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  opacity: 0.86;
}

.preview-price-row {
  margin-top: 0.25rem;
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.preview-price-value {
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1.1;
  color: #124a25;
}

.preview-price-meta {
  font-size: 0.92rem;
  font-weight: 600;
  color: #226337;
}

.preview-subtext {
  margin-top: 0.2rem;
  font-size: 0.86rem;
  color: #2f6f42;
}

.preview-grand-total {
  margin-top: 0.35rem;
  font-weight: 800;
  color: #0f4a26;
}

.booking-preview-unavailable,
.booking-preview-error {
  background: #ffe6e6;
  border-color: #efb4b4;
  color: #842029;
}

.booking-intro {
  margin: 0 0 1rem;
  color: #526071;
}

.shared-gallery-block {
  margin-bottom: 1.2rem;
}

.shared-gallery-block p {
  margin: 0 0 0.8rem;
  color: #526071;
}

.apartment-options {
  grid-column: 1 / -1;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.8rem;
  margin: 0;
}

.apartment-options legend {
  padding: 0 0.35rem;
  font-weight: 700;
}

.selection-help {
  margin: 0 0 0.9rem;
  color: #526071;
}

.apartment-choice-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(220px, 1fr));
  gap: 0.85rem;
}

.apartment-choice-card {
  display: block;
  cursor: pointer;
}

.apartment-choice-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.choice-content {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  min-height: 150px;
  padding: 1rem;
  border: 2px solid var(--border-strong);
  border-radius: 12px;
  background: linear-gradient(180deg, #ffffff 0%, var(--surface-softer) 100%);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.apartment-choice-card:hover .choice-content {
  border-color: var(--brand-accent-border);
  box-shadow: 0 10px 24px var(--brand-shadow);
  transform: translateY(-1px);
}

.apartment-choice-card input:checked + .choice-content {
  border-color: var(--brand-accent);
  box-shadow: 0 0 0 4px var(--brand-focus-ring);
  background: linear-gradient(180deg, var(--brand-accent-soft) 0%, #ffffff 100%);
}

.choice-title {
  font-size: 1rem;
  font-weight: 700;
  color: #16202a;
}

.choice-meta {
  color: #5b6878;
  font-size: 0.92rem;
}

.choice-action {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  background: var(--brand-accent-soft);
  color: var(--brand-accent-hover);
  font-weight: 700;
}

.apartment-dropdown {
  display: none;
  margin: 0.7rem 0 0.4rem;
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-softer);
}

.apartment-dropdown.open {
  display: block;
}

.gallery-note {
  margin: 0 0 0.75rem;
  color: #526071;
}

.apartment-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.65rem;
}

.gallery-trigger {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.apartment-gallery img {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border-strong);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.gallery-trigger:hover img {
  transform: scale(1.01);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
}

.apartment-gallery figure {
  margin: 0;
}

label {
  display: flex;
  flex-direction: column;
  font-size: 0.95rem;
  gap: 0.3rem;
}

input:not([type="checkbox"]):not([type="radio"]),
select,
textarea,
button {
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  font-size: 0.95rem;
}

select {
  background: #fff;
  color: inherit;
  cursor: pointer;
  padding-right: 2.25rem;
}

input[type="checkbox"],
input[type="radio"] {
  width: 1.05rem;
  height: 1.05rem;
  margin: 0;
  accent-color: var(--brand-accent-strong);
}

label.checkbox-field {
  flex-direction: row;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  background: #fff;
  cursor: pointer;
}

label.checkbox-field:hover {
  border-color: var(--brand-accent-border);
}

label.checkbox-field:focus-within {
  border-color: var(--brand-accent);
  box-shadow: 0 0 0 4px var(--brand-focus-ring);
}

button {
  background: var(--brand-accent-strong);
  color: #fff;
  cursor: pointer;
}

.submit-btn {
  grid-column: 1 / -1;
  width: fit-content;
  padding: 0.65rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  background: var(--brand-accent-strong);
  color: #fff;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s ease;
}

.submit-btn:hover {
  background: var(--brand-accent-hover);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  border-top: 1px solid var(--border);
  text-align: left;
  padding: 0.55rem;
  font-size: 0.92rem;
}

.alert {
  margin-top: 1rem;
  padding: 0.7rem;
  border-radius: 8px;
}

.alert.error {
  background: #ffe6e6;
  color: #842029;
}

.alert.success {
  background: #e8f7eb;
  color: #1f5f2f;
}

.facilities {
  margin-top: 1.25rem;
}

.location-section {
  margin-top: 1.5rem;
}

.map-embed-wrapper {
  overflow: hidden;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface-soft);
}

#googleMapsMap {
  display: block;
  width: 100%;
  min-height: 420px;
}

.facilities-grid {
  column-width: 18rem;
  column-gap: 2rem;
}

.facility-group {
  break-inside: avoid;
  margin: 0 0 1rem;
  padding: 0;
}

.facility-group h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
}

.facility-group ul {
  margin: 0;
  padding-left: 1.15rem;
}

.facility-group li {
  margin-bottom: 0.25rem;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  background: rgba(12, 18, 28, 0.82);
  padding: 1rem;
}

.lightbox[hidden] {
  display: none;
}

.lightbox-dialog {
  position: relative;
  width: min(100%, 1100px);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.75rem;
}

.lightbox-dialog img {
  width: 100%;
  max-height: 82vh;
  object-fit: contain;
  border-radius: 12px;
  background: #111827;
}

.lightbox-close,
.lightbox-nav {
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  cursor: pointer;
}

.lightbox-close {
  position: absolute;
  top: -0.75rem;
  right: 0;
  width: 2.5rem;
  height: 2.5rem;
  font-size: 1.6rem;
}

.lightbox-nav {
  width: 3rem;
  height: 3rem;
  font-size: 2rem;
}

.lightbox-caption {
  position: absolute;
  left: 50%;
  bottom: -2rem;
  transform: translateX(-50%);
  margin: 0;
  color: #fff;
  font-size: 0.95rem;
}

@media (max-width: 700px) {
  .booking-form {
    grid-template-columns: 1fr;
  }

  .form-section-fields {
    grid-template-columns: 1fr;
  }

  .service-choice-list {
    grid-template-columns: 1fr;
  }

  .apartment-choice-list {
    grid-template-columns: 1fr;
  }

  .lightbox-dialog {
    grid-template-columns: 1fr;
  }

  .lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
  }

  .lightbox-nav.prev {
    left: 0.5rem;
  }

  .lightbox-nav.next {
    right: 0.5rem;
  }
}