/* ==========================================================================
   PRIME IMÓVEIS & ALUGUÉIS - DESIGN SYSTEM PROFISSIONAL
   Joinville - SC | CRECI 3853J
   Estética Limpa, Direta, Funcional e Sem Clichês
   ========================================================================== */

:root {
  /* Cores da Marca */
  --prime-navy: #003366;
  --prime-navy-dark: #001f3f;
  --prime-navy-light: #004d99;
  --prime-blue: #0056b3;
  --prime-gold: #c29b38;
  
  /* Cores Funcionais & Neutras */
  --bg-page: #f4f6f8;
  --bg-white: #ffffff;
  --border-light: #e5e7eb;
  --border-dark: #d1d5db;
  --text-dark: #1f2937;
  --text-muted: #4b5563;
  --text-light: #6b7280;
  
  /* WhatsApp */
  --whatsapp-green: #25d366;
  --whatsapp-hover: #1ebd5a;

  /* Tipografia & Formas */
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  
  /* Sombras Sutis e Naturais */
  --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-hover: 0 8px 24px rgba(0, 51, 102, 0.12);
  --shadow-modal: 0 20px 40px rgba(0, 0, 0, 0.2);
}

/* Reset Básico */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-page);
  color: var(--text-dark);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ==========================================================================
   TOPO INSTITUCIONAL & NAVBAR
   ========================================================================== */

.site-topbar {
  background-color: var(--prime-navy-dark);
  color: #d1d5db;
  font-size: 13px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.topbar-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.topbar-info, .topbar-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.creci-tag {
  font-weight: 700;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.15);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  letter-spacing: 0.5px;
}

.site-header {
  background-color: var(--bg-white);
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 72px;
}

.site-logo {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 46px;
  width: auto;
  object-fit: contain;
  display: block;
}

.footer-logo-box {
  display: inline-block;
  background: #ffffff;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 14px;
}

.footer-logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
  display: block;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.main-nav a {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark);
  transition: color 0.15s ease;
}

.main-nav a:hover, .main-nav a.active {
  color: var(--prime-blue);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-primary {
  background-color: var(--prime-navy);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--prime-navy-light);
}

.btn-whatsapp {
  background-color: var(--whatsapp-green);
  color: #ffffff;
}

.btn-whatsapp:hover {
  background-color: var(--whatsapp-hover);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--border-dark);
  color: var(--text-dark);
}

.btn-outline:hover {
  border-color: var(--prime-navy);
  color: var(--prime-navy);
  background-color: #f9fafb;
}

.btn-fav-nav {
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark);
  cursor: pointer;
}

.fav-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  background: #ef4444;
  color: white;
  font-size: 10px;
  font-weight: 800;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-dark);
}

/* ==========================================================================
   HERO / BUSCADOR PRINCIPAL (ESTILO IMOBILIÁRIA REAL)
   ========================================================================== */

.hero-banner {
  position: relative;
  background: #001f3f url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?auto=format&fit=crop&w=1800&q=80') center/cover no-repeat;
  padding: 60px 0 80px;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 31, 63, 0.75) 0%, rgba(0, 31, 63, 0.9) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 960px;
  margin: 0 auto;
}

.hero-heading {
  color: #ffffff;
  font-size: 32px;
  font-weight: 800;
  text-align: center;
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}

.hero-subheading {
  color: #d1d5db;
  font-size: 16px;
  text-align: center;
  margin-bottom: 28px;
}

.search-box-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
  overflow: hidden;
}

.search-nav-tabs {
  display: flex;
  background: #f3f4f6;
  border-bottom: 1px solid var(--border-light);
}

.tab-btn {
  flex: 1;
  max-width: 180px;
  padding: 14px 20px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-light);
  border: none;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-bottom: 3px solid transparent;
  transition: all 0.15s ease;
}

.tab-btn.active {
  color: var(--prime-navy);
  background: #ffffff;
  border-bottom-color: var(--prime-navy);
}

.search-fields-grid {
  padding: 20px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr auto;
  gap: 12px;
  align-items: flex-end;
}

.field-block {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.field-input, .field-select {
  width: 100%;
  height: 44px;
  padding: 0 12px;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  background-color: #ffffff;
  color: var(--text-dark);
  font-weight: 500;
  outline: none;
  transition: border-color 0.15s ease;
}

.field-input:focus, .field-select:focus {
  border-color: var(--prime-navy);
}

.btn-search-main {
  height: 44px;
  padding: 0 24px;
  background: var(--prime-navy);
  color: #ffffff;
  font-weight: 700;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: background 0.15s ease;
}

.btn-search-main:hover {
  background: var(--prime-navy-light);
}

.quick-filters-row {
  padding: 12px 20px;
  background: #f9fafb;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  white-space: nowrap;
}

.quick-filter-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-light);
  margin-right: 4px;
}

.filter-chip {
  padding: 5px 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.filter-chip:hover, .filter-chip.active {
  background: var(--prime-navy);
  color: #ffffff;
  border-color: var(--prime-navy);
}

/* ==========================================================================
   CATÁLOGO DE IMÓVEIS (VITRINE REAL)
   ========================================================================== */

.catalog-wrapper {
  padding: 40px 0 60px;
}

.catalog-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.catalog-title-group h2 {
  font-size: 22px;
  font-weight: 800;
  color: var(--prime-navy-dark);
}

.catalog-results-count {
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 2px;
}

.catalog-sort-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.catalog-sort-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
}

.sort-dropdown {
  height: 38px;
  padding: 0 10px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background: #ffffff;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dark);
}

/* Grid de Imóveis */
.properties-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 24px;
}

/* Card de Imóvel */
.property-card-box {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
  cursor: pointer;
}

.property-card-box:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: #cbd5e1;
}

.card-image-wrap {
  position: relative;
  width: 100%;
  height: 220px;
  background-color: #e5e7eb;
  overflow: hidden;
}

.card-main-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.property-card-box:hover .card-main-photo {
  transform: scale(1.03);
}

.card-top-tags {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  gap: 6px;
  z-index: 2;
}

.tag-label {
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  letter-spacing: 0.5px;
}

.tag-transaction {
  background: var(--prime-navy);
  color: #ffffff;
}

.tag-badge {
  background: #fef08a;
  color: #854d0e;
}

.tag-furnished {
  background: #e0f2fe;
  color: #0369a1;
}

.btn-card-fav {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 34px;
  height: 34px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  cursor: pointer;
  z-index: 2;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
  transition: all 0.15s ease;
}

.btn-card-fav:hover, .btn-card-fav.active {
  color: #ef4444;
  background: #ffffff;
}

.card-photo-count {
  position: absolute;
  bottom: 10px;
  right: 12px;
  background: rgba(0, 0, 0, 0.65);
  color: #ffffff;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
}

.card-code-tag {
  position: absolute;
  bottom: 10px;
  left: 12px;
  background: rgba(0, 0, 0, 0.65);
  color: #ffffff;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
}

.card-details-wrap {
  padding: 18px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-address-row {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.card-item-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.35;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-features-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 14px;
  font-size: 13px;
  color: var(--text-muted);
}

.feature-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.feature-pill strong {
  color: var(--text-dark);
}

.card-pricing-footer {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.price-display-box {
  display: flex;
  flex-direction: column;
}

.price-main-val {
  font-size: 20px;
  font-weight: 800;
  color: var(--prime-navy);
  line-height: 1.1;
}

.price-main-val span {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-light);
}

.price-extra-fees {
  font-size: 11px;
  color: var(--text-light);
  margin-top: 2px;
}

.card-buttons-group {
  display: flex;
  gap: 6px;
}

.btn-card-details {
  padding: 7px 12px;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-sm);
  background: #ffffff;
  color: var(--text-dark);
  cursor: pointer;
}

.btn-card-details:hover {
  background: #f9fafb;
  border-color: var(--prime-navy);
  color: var(--prime-navy);
}

.btn-card-wpp {
  padding: 7px 10px;
  background: var(--whatsapp-green);
  color: #ffffff;
  border-radius: var(--radius-sm);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.btn-card-wpp:hover {
  background: var(--whatsapp-hover);
}

/* Estado Vazio */
.catalog-empty-notice {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  background: #ffffff;
  border: 1px dashed var(--border-dark);
  border-radius: var(--radius-md);
}

/* ==========================================================================
   EXPLORAR BAIRROS DE JOINVILLE
   ========================================================================== */

.neighborhoods-block {
  padding: 50px 0;
  background: #ffffff;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.section-title-standard {
  text-align: center;
  margin-bottom: 30px;
}

.section-title-standard h3 {
  font-size: 24px;
  font-weight: 800;
  color: var(--prime-navy-dark);
}

.section-title-standard p {
  font-size: 15px;
  color: var(--text-muted);
  margin-top: 4px;
}

.neighborhoods-cards-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}

.neighborhood-tile {
  position: relative;
  height: 160px;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
}

.neighborhood-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.neighborhood-tile:hover img {
  transform: scale(1.06);
}

.tile-gradient-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 30%, rgba(0, 31, 63, 0.9) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 12px;
  color: #ffffff;
}

.tile-name {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
}

.tile-count {
  font-size: 11px;
  color: #d1d5db;
  margin-top: 2px;
}

/* ==========================================================================
   PARA PROPRIETÁRIOS (DIRETO E FUNCIONAL)
   ========================================================================== */

.owners-lead-section {
  padding: 60px 0;
  background: #002244;
  color: #ffffff;
}

.owners-lead-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
}

.owners-lead-info h3 {
  font-size: 28px;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 12px;
}

.owners-lead-info p {
  font-size: 15px;
  color: #cbd5e1;
  line-height: 1.6;
  margin-bottom: 24px;
}

.owners-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.owners-checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 600;
  color: #f1f5f9;
}

.owners-checklist svg {
  color: #4ade80;
  flex-shrink: 0;
}

.owners-form-container {
  background: #ffffff;
  padding: 28px;
  border-radius: var(--radius-lg);
  color: var(--text-dark);
  box-shadow: var(--shadow-modal);
}

.owners-form-header {
  margin-bottom: 16px;
}

.owners-form-header h4 {
  font-size: 18px;
  font-weight: 800;
  color: var(--prime-navy);
}

.owners-form-header p {
  font-size: 13px;
  color: var(--text-muted);
}

/* ==========================================================================
   ÁREA DO CLIENTE & SERVIÇOS
   ========================================================================== */

.client-portal-section {
  padding: 50px 0;
}

.portal-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.portal-box {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card);
}

.portal-icon-bar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: #e0f2fe;
  color: var(--prime-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.portal-box h4 {
  font-size: 17px;
  font-weight: 700;
  color: var(--prime-navy-dark);
  margin-bottom: 6px;
}

.portal-box p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 18px;
}

.portal-box .btn {
  margin-top: auto;
  align-self: flex-start;
}

/* ==========================================================================
   RODAPÉ
   ========================================================================== */

.site-footer {
  background-color: #0b1522;
  color: #9ca3af;
  padding: 50px 0 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 13px;
}

.footer-columns-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 32px;
  margin-bottom: 36px;
}

.footer-col-title {
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links-list a:hover {
  color: #ffffff;
}

.footer-contact-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 10px;
}

.footer-contact-row svg {
  color: #93c5fd;
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-bottom-line {
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
}

/* ==========================================================================
   MODAL DE DETALHES DO IMÓVEL (QUICK VIEW)
   ========================================================================== */

.modal-screen-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(3px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.modal-screen-overlay.open {
  display: flex;
}

.modal-window-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  max-width: 860px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-modal);
}

.modal-btn-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
}

.modal-gallery-showcase {
  position: relative;
  height: 380px;
  background: #000000;
}

.modal-gallery-showcase img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-thumbs-bar {
  position: absolute;
  bottom: 12px;
  left: 12px;
  display: flex;
  gap: 8px;
  z-index: 5;
}

.thumb-slot {
  width: 60px;
  height: 42px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  opacity: 0.7;
}

.thumb-slot.active, .thumb-slot:hover {
  border-color: #ffffff;
  opacity: 1;
}

.thumb-slot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-inner-content {
  padding: 24px;
}

.modal-title-and-price {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
  gap: 20px;
}

.modal-price-highlight {
  font-size: 26px;
  font-weight: 800;
  color: var(--prime-navy);
  text-align: right;
}

.modal-fees-table {
  font-size: 12px;
  color: var(--text-light);
  margin-top: 4px;
}

.amenities-chips-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin: 16px 0 24px;
  padding: 16px;
  background: #f8fafc;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.amenity-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-dark);
}

.amenity-chip svg {
  color: var(--prime-blue);
  flex-shrink: 0;
}

/* ==========================================================================
   RESPONSIVIDADE
   ========================================================================== */

@media (max-width: 1024px) {
  .search-fields-grid {
    grid-template-columns: 1fr 1fr;
  }
  .btn-search-main {
    grid-column: 1 / -1;
  }
  .neighborhoods-cards-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .owners-lead-grid {
    grid-template-columns: 1fr;
  }
  .portal-cards-grid {
    grid-template-columns: 1fr;
  }
  .footer-columns-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .site-topbar {
    display: none;
  }
  .mobile-menu-btn {
    display: block;
  }
  .main-nav {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    background: #ffffff;
    flex-direction: column;
    padding: 20px;
    border-bottom: 1px solid var(--border-light);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  }
  .main-nav.open {
    display: flex;
  }
  .hero-heading {
    font-size: 24px;
  }
  .search-fields-grid {
    grid-template-columns: 1fr;
  }
  .properties-grid {
    grid-template-columns: 1fr;
  }
  .neighborhoods-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-columns-grid {
    grid-template-columns: 1fr;
  }
  .modal-title-and-price {
    flex-direction: column;
    gap: 12px;
  }
  .modal-price-highlight {
    text-align: left;
  }
  .amenities-chips-grid {
    grid-template-columns: 1fr;
  }
}