:root {
  --bg: #f7fbfa;
  --surface: #ffffff;
  --surface-soft: #eef8f5;
  --text: #172322;
  --muted: #60706d;
  --line: #d9e8e4;
  --brand: #0f8f7a;
  --brand-dark: #086b5c;
  --accent: #f2b84b;
  --shadow: 0 18px 45px rgba(19, 80, 72, 0.12);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

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

input,
select,
textarea,
button {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(16px, 4vw, 56px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  color: var(--brand-dark);
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 0;
}

.site-header nav,
.footer-links {
  display: flex;
  gap: 18px;
  color: var(--muted);
  font-weight: 700;
}

.hero {
  min-height: 560px;
  display: grid;
  align-items: center;
  padding: 48px clamp(16px, 4vw, 56px);
  background:
    linear-gradient(120deg, rgba(247, 251, 250, 0.98), rgba(230, 247, 241, 0.9)),
    repeating-linear-gradient(135deg, rgba(15, 143, 122, 0.08) 0 1px, transparent 1px 22px);
}

.hero__content {
  width: min(960px, 100%);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--brand-dark);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 16px;
  font-size: clamp(38px, 7vw, 76px);
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  font-size: clamp(24px, 4vw, 34px);
}

.hero__copy {
  max-width: 620px;
  color: #435552;
  font-size: 20px;
}

.search-panel {
  display: grid;
  grid-template-columns: 1.2fr 1fr auto;
  gap: 10px;
  max-width: 930px;
  margin-top: 28px;
  padding: 10px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.search-panel label {
  display: grid;
  gap: 4px;
}

.search-panel span {
  padding-left: 12px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.search-panel input,
.filter-bar input,
.stack-form input,
.stack-form textarea,
.review-form input,
.review-form select,
.review-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fbfefd;
  color: var(--text);
  outline: none;
}

.search-panel input {
  min-height: 48px;
  padding: 0 12px;
  border: 0;
  background: var(--surface-soft);
}

button,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 0;
  border-radius: var(--radius);
  background: var(--brand);
  color: #fff;
  font-weight: 800;
  cursor: pointer;
}

.section,
.page,
.detail {
  padding: 48px clamp(16px, 4vw, 56px);
}

.section--muted {
  background: #edf7f3;
}

.section__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.section__head a {
  color: var(--brand-dark);
  font-weight: 800;
}

.pill-grid,
.city-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.pill,
.city-grid a,
.listing-card,
.panel,
.contact-box {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.pill {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 16px;
  font-weight: 800;
}

.pill span {
  color: var(--muted);
  font-weight: 700;
}

.city-grid a {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 16px;
  color: var(--brand-dark);
  font-weight: 800;
}

.city-grid span {
  color: var(--muted);
}

.listing-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.listing-grid--wide {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.listing-card {
  display: grid;
  gap: 12px;
  padding: 18px;
  box-shadow: 0 10px 24px rgba(19, 80, 72, 0.06);
}

.listing-card__top,
.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.listing-card__top p,
.listing-card__top span,
.meta-row span {
  margin: 0;
  padding: 5px 9px;
  background: var(--surface-soft);
  border-radius: 999px;
  color: var(--brand-dark);
  font-size: 12px;
  font-weight: 800;
}

.listing-card h3 {
  margin-bottom: 0;
  font-size: 20px;
}

.muted {
  color: var(--muted);
}

.listing-card__actions {
  display: flex;
  gap: 10px;
  margin-top: auto;
}

.listing-card__actions a {
  flex: 1;
  display: inline-flex;
  justify-content: center;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--brand-dark);
  font-weight: 800;
}

.toolbar {
  margin-bottom: 24px;
}

.filter-bar {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 10px;
  margin-top: 16px;
}

.filter-bar input,
.stack-form input,
.stack-form textarea,
.review-form input,
.review-form select,
.review-form textarea {
  min-height: 46px;
  padding: 11px 12px;
}

textarea {
  resize: vertical;
}

.detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 24px;
  align-items: start;
}

.detail-hero h1 {
  font-size: clamp(34px, 6vw, 58px);
}

.contact-box,
.panel {
  padding: 22px;
}

.contact-link {
  display: block;
  margin-top: 10px;
  padding: 12px;
  border-radius: var(--radius);
  background: var(--surface-soft);
  color: var(--brand-dark);
  font-weight: 800;
  overflow-wrap: anywhere;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 24px;
  margin-top: 24px;
}

.facts {
  display: grid;
  gap: 12px;
}

.facts div {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.facts dt {
  color: var(--muted);
  font-weight: 800;
}

.facts dd {
  margin: 0;
}

.stack-form,
.review-form {
  display: grid;
  gap: 12px;
}

.review-panel {
  margin-top: 24px;
}

.related-section {
  padding-left: 0;
  padding-right: 0;
}

.review-form {
  grid-template-columns: 1fr 160px;
}

.review-form textarea,
.review-form button {
  grid-column: 1 / -1;
}

.message {
  max-width: 680px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 34px clamp(16px, 4vw, 56px);
  border-top: 1px solid var(--line);
  background: #fff;
}

@media (max-width: 980px) {
  .search-panel,
  .filter-bar,
  .detail-hero,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .pill-grid,
  .city-grid,
  .listing-grid,
  .listing-grid--wide {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-box {
    order: -1;
  }
}

@media (max-width: 620px) {
  .site-header,
  .site-footer,
  .section__head {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero {
    min-height: auto;
    padding-top: 36px;
  }

  h1 {
    font-size: 38px;
  }

  .hero__copy {
    font-size: 17px;
  }

  .pill-grid,
  .city-grid,
  .listing-grid,
  .listing-grid--wide,
  .review-form {
    grid-template-columns: 1fr;
  }

  .facts div {
    grid-template-columns: 1fr;
  }
}