* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --page: #f4f6f8;
  --card: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;
  --line: #e5e7eb;
  --soft: #f9fafb;
  --accent: #b88746;
  --accent-dark: #8a6232;
  --dark: #1f2937;
  --success: #1f9d68;
}

body {
  min-height: 100vh;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--page);
}

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

button,
input,
select {
  font: inherit;
}

.properties-header {
  background: var(--card);
  border-bottom: 1px solid var(--line);
}

.properties-nav {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.back-link,
.whatsapp-link {
  min-height: 42px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 700;
  background: var(--card);
}

.whatsapp-link {
  color: #ffffff;
  background: var(--success);
  border-color: var(--success);
}

.hero {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 44px 0 52px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 32px;
  align-items: end;
}

.hero-tag,
.section-kicker {
  display: inline-block;
  margin-bottom: 10px;
  padding: 6px 10px;
  border: 1px solid rgba(184, 135, 70, 0.32);
  border-radius: 999px;
  color: var(--accent-dark);
  background: #fffaf3;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 720px;
  font-size: clamp(2rem, 5vw, 3.9rem);
  line-height: 1;
  letter-spacing: 0;
}

.hero p {
  max-width: 650px;
  margin-top: 16px;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.6;
}

.hero-panel {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.hero-panel strong {
  display: block;
  color: var(--dark);
  font-size: 3rem;
  line-height: 1;
}

.hero-panel span {
  display: block;
  margin-top: 6px;
  font-weight: 800;
}

.hero-panel p {
  margin-top: 12px;
  font-size: 0.92rem;
}

.properties-main {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 56px;
}

.filters-panel {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
  box-shadow: 0 12px 30px rgba(31, 41, 55, 0.06);
}

.filter-group label {
  display: block;
  margin-bottom: 7px;
  color: var(--text);
  font-size: 0.84rem;
  font-weight: 800;
}

.filter-group input,
.filter-group select {
  width: 100%;
  height: 46px;
  padding: 0 12px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  color: var(--text);
  background: #ffffff;
  outline: none;
}

.filter-group input:focus,
.filter-group select:focus,
.property-button:focus-visible,
.modal-close:focus-visible,
.back-link:focus-visible,
.whatsapp-link:focus-visible {
  outline: 3px solid rgba(184, 135, 70, 0.22);
  outline-offset: 2px;
}

.results-head {
  margin: 34px 0 18px;
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 18px;
}

.results-head h2 {
  font-size: clamp(1.45rem, 3vw, 2rem);
  line-height: 1.1;
}

.results-head p {
  color: var(--muted);
  font-weight: 700;
}

.properties-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.property-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
  box-shadow: 0 12px 30px rgba(31, 41, 55, 0.06);
}

.property-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #e5e7eb;
}

.property-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.property-status {
  position: absolute;
  left: 12px;
  top: 12px;
  padding: 6px 9px;
  border-radius: 999px;
  color: #ffffff;
  background: rgba(31, 41, 55, 0.88);
  font-size: 0.74rem;
  font-weight: 800;
}

.property-body {
  padding: 18px;
}

.property-location {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
}

.property-body h3 {
  margin-top: 8px;
  min-height: 52px;
  font-size: 1.22rem;
  line-height: 1.2;
}

.property-price {
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 700;
}

.property-price strong {
  display: block;
  margin-top: 3px;
  color: var(--text);
  font-size: 1.5rem;
}

.property-specs {
  margin-top: 14px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.property-specs span {
  min-height: 38px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--muted);
  background: var(--soft);
  font-size: 0.86rem;
  font-weight: 700;
}

.benefit-list {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.benefit-list span {
  padding: 6px 9px;
  border-radius: 999px;
  color: var(--accent-dark);
  background: #fffaf3;
  font-size: 0.78rem;
  font-weight: 800;
}

.property-actions {
  margin-top: 18px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.property-button {
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
  color: var(--text);
  cursor: pointer;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.property-button.primary {
  border-color: var(--dark);
  background: var(--dark);
  color: #ffffff;
}

.property-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(31, 41, 55, 0.08);
}

.empty-state {
  padding: 42px 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
  text-align: center;
}

.empty-state i {
  color: var(--accent-dark);
  font-size: 2rem;
}

.empty-state h2 {
  margin-top: 12px;
}

.empty-state p {
  max-width: 460px;
  margin: 8px auto 0;
  color: var(--muted);
  line-height: 1.5;
}

.property-modal {
  position: fixed;
  inset: 0;
  z-index: 999;
  padding: 22px;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(17, 24, 39, 0.56);
  backdrop-filter: blur(10px);
}

.property-modal.active {
  display: flex;
}

.property-panel {
  width: min(900px, 100%);
  max-height: 92vh;
  overflow-y: auto;
  position: relative;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
  box-shadow: 0 28px 70px rgba(17, 24, 39, 0.22);
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--text);
  background: rgba(255, 255, 255, 0.94);
  cursor: pointer;
}

.modal-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.modal-image {
  min-height: 420px;
  background: #e5e7eb;
}

.modal-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.modal-info {
  padding: 34px;
}

.modal-info h2 {
  max-width: 360px;
  font-size: clamp(1.55rem, 4vw, 2.2rem);
  line-height: 1.05;
}

.modal-info p {
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.55;
}

.modal-details {
  margin: 20px 0;
  display: grid;
  gap: 10px;
}

.modal-details div {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.modal-details span {
  display: block;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.modal-details strong {
  display: block;
  margin-top: 4px;
}

.modal-info .property-button {
  width: 100%;
}

@media (max-width: 900px) {
  .hero,
  .filters-panel,
  .properties-grid,
  .modal-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    gap: 22px;
  }

  .property-body h3 {
    min-height: auto;
  }

  .modal-image {
    min-height: 280px;
  }
}

@media (max-width: 560px) {
  .properties-nav {
    align-items: stretch;
    flex-direction: column;
  }

  .hero {
    padding: 30px 0 36px;
  }

  .filters-panel {
    padding: 14px;
  }

  .results-head {
    align-items: start;
    flex-direction: column;
  }

  .property-actions {
    grid-template-columns: 1fr;
  }

  .property-modal {
    padding: 12px;
    align-items: flex-end;
  }

  .property-panel {
    max-height: 94vh;
    border-radius: 8px 8px 0 0;
  }

  .modal-info {
    padding: 24px 18px;
  }
}