/* ==========================================================================
   Design tokens
   ========================================================================== */
:root {
  --color-primary: #0d3b66;
  --color-primary-dark: #082a49;
  --color-accent: #c98a3c;
  --color-accent-dark: #a86f2b;
  --color-ink: #1c2530;
  --color-muted: #5b6773;
  --color-border: #dde3e8;
  --color-surface: #ffffff;
  --color-surface-alt: #f4f7f9;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --shadow-sm: 0 1px 2px rgba(20, 30, 40, 0.08);
  --shadow-md: 0 8px 24px rgba(20, 30, 40, 0.12);

  --container-max: 1200px;
  --bp-sm: 640px;
  --bp-md: 768px;
  --bp-lg: 1024px;
}

/* ==========================================================================
   Reset / base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-ink);
  background: var(--color-surface);
  line-height: 1.5;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 var(--space-3); }
p { margin: 0 0 var(--space-3); }
ul { margin: 0; padding: 0; list-style: none; }
button, input, select { font: inherit; color: inherit; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-2) var(--space-4);
  z-index: 1000;
}
.skip-link:focus {
  left: var(--space-3);
  top: var(--space-3);
}

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* ==========================================================================
   Layout primitives
   ========================================================================== */
.section {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: var(--space-7) var(--space-4);
}
.section--tight { padding-block: var(--space-5); }
.section__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}
.section__title { font-size: 1.5rem; }
.section--alt { background: var(--color-surface-alt); }

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-5);
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}
.btn--primary {
  background: var(--color-accent);
  color: #fff;
}
.btn--primary:hover { background: var(--color-accent-dark); }
.btn--secondary {
  background: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-ink);
}
.btn--secondary:hover { border-color: var(--color-primary); }
.btn--outline {
  background: transparent;
  border-color: var(--color-accent);
  color: var(--color-accent-dark);
}
.btn--outline:hover { background: var(--color-accent); color: #fff; }

/* ==========================================================================
   Header / nav
   ========================================================================== */
.site-header {
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
}
.site-header__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.site-header__logo {
  text-decoration: none;
  line-height: 1.1;
}
.site-header__logo-main {
  display: block;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-primary);
  letter-spacing: 0.02em;
}
.site-header__logo-sub {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
}

.site-nav { order: 3; flex-basis: 100%; }
.site-nav__toggle {
  display: none;
  list-style: none;
  cursor: pointer;
}
.site-nav__panel {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding-top: var(--space-3);
}
.site-nav__panel a,
.site-nav__panel .is-inert {
  text-decoration: none;
  font-size: 0.95rem;
  color: var(--color-ink);
}
.site-nav__panel .is-inert { color: var(--color-muted); cursor: default; }

.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  order: 2;
}
.site-header__favorites {
  font-size: 0.9rem;
  color: var(--color-muted);
}

.lang-switcher { display: flex; gap: var(--space-2); }
.lang-switcher a {
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  color: var(--color-muted);
}
.lang-switcher a[aria-current="true"] {
  background: var(--color-surface-alt);
  color: var(--color-primary);
}

@media (min-width: 768px) {
  .site-nav { order: 2; flex-basis: auto; }
  .site-nav__panel { padding-top: 0; }
  .site-header__actions { order: 3; }
}

/* ==========================================================================
   Search form
   ========================================================================== */
.search-form {
  display: grid;
  gap: var(--space-3);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-md);
}
.search-form__field { display: flex; flex-direction: column; gap: var(--space-1); }
.search-form__field label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-muted);
}
.search-form select,
.search-form input[type="date"] {
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
}
.search-form__date-pair {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.search-form__date-pair input { flex: 1; min-width: 0; }
.search-form__submit { width: 100%; }

@media (min-width: 768px) {
  .search-form {
    grid-template-columns: 2fr 2fr 1fr auto;
    align-items: end;
  }
  .search-form__submit { width: auto; }
}

/* ==========================================================================
   Trust badges
   ========================================================================== */
.trust-badges {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-5);
  max-width: var(--container-max);
  margin-inline: auto;
}
.trust-badges__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}
.trust-badges__icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-surface);
  color: var(--color-accent-dark);
  box-shadow: var(--shadow-sm);
}
.trust-badges__title { display: block; font-size: 0.95rem; }
.trust-badges__body { display: block; font-size: 0.85rem; color: var(--color-muted); }

/* ==========================================================================
   Property card
   ========================================================================== */
.property-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface);
  display: flex;
  flex-direction: column;
}
.property-card__media { position: relative; display: block; }
.property-card__image { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.property-card__body { padding: var(--space-4); display: flex; flex-direction: column; gap: var(--space-2); }
.property-card__title { font-size: 1.05rem; margin: 0; }
.property-card__title a { text-decoration: none; }
.property-card__location,
.property-card__capacity { font-size: 0.85rem; color: var(--color-muted); margin: 0; }
.property-card__cta { margin-top: var(--space-2); }

.badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  padding: var(--space-1) var(--space-3);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}
.badge--instant { background: #e4f5ec; color: #1b7a4c; }
.badge--request { background: #fdf1e2; color: var(--color-accent-dark); }

/* ==========================================================================
   Destination card
   ========================================================================== */
.destination-card {
  position: relative;
  display: block;
  border-radius: var(--radius-md);
  overflow: hidden;
  text-decoration: none;
  aspect-ratio: 4 / 3;
}
.destination-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.destination-card__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-4);
  background: linear-gradient(180deg, rgba(13, 59, 102, 0) 40%, rgba(13, 59, 102, 0.75) 100%);
  color: #fff;
}
.destination-card__name { font-weight: 700; font-size: 1.1rem; }
.destination-card__count { font-size: 0.85rem; opacity: 0.9; }

/* ==========================================================================
   Footer
   ========================================================================== */
footer {
  padding: var(--space-6) var(--space-4);
  text-align: center;
  color: var(--color-muted);
  border-top: 1px solid var(--color-border);
}