/* ============================================
   CALAZANS IMÓVEIS - Main Stylesheet
   Colors:
   - Primary Dark: #1a5276 (azul escuro - confiança)
   - Primary: #2e86c1 (azul - profissionalismo)
   - Accent: #d4ac0d (dourado - sofisticação)
   - Text: #2c3e50
   - Light BG: #f8f9fa
   ============================================ */

:root {
  --primary-dark: #1a5276;
  --primary: #2e86c1;
  --primary-light: #3498db;
  --accent: #d4ac0d;
  --accent-light: #f1c40f;
  --text: #2c3e50;
  --text-light: #6c757d;
  --bg: #ffffff;
  --bg-alt: #f8f9fa;
  --bg-dark: #1a2332;
  --border: #e9ecef;
  --shadow: 0 2px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  --radius: 10px;
  --radius-sm: 6px;
  --transition: 0.3s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ============ HEADER ============ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.header.scrolled { box-shadow: var(--shadow); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary-dark);
}
.logo-sub {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 4px;
  color: var(--accent);
}
.nav { display: flex; gap: 4px; align-items: center; }
.nav-link {
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: var(--primary);
  background: rgba(46,134,193,0.08);
}
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.4rem;
  color: var(--text);
  cursor: pointer;
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
}
.btn-primary:hover { background: var(--primary-dark); }
.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-light {
  background: #fff;
  color: var(--primary-dark);
}
.btn-light:hover { background: var(--accent); color: var(--primary-dark); }
.btn-whatsapp {
  background: #25d366;
  color: #fff;
  font-size: 1.05rem;
}
.btn-whatsapp:hover { background: #20b858; }
.btn-block { width: 100%; justify-content: center; }

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--primary-dark) 0%, #1a3a5c 50%, var(--primary) 100%);
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: #fff;
}
.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.2;
}
.highlight { color: var(--accent); }
.hero-subtitle {
  font-size: 1.15rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto 40px;
}

/* Hero Search */
.hero-search {
  background: #fff;
  border-radius: var(--radius);
  max-width: 900px;
  margin: 0 auto;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.search-tabs {
  display: flex;
  border-bottom: 2px solid var(--border);
}
.search-tab {
  flex: 1;
  padding: 14px;
  background: none;
  border: none;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-light);
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}
.search-tab.active {
  color: var(--primary);
  border-bottom: 3px solid var(--primary);
  margin-bottom: -2px;
}
.search-form { padding: 20px; }
.search-fields {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}
.search-field label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 4px;
  text-align: left;
}
.search-field select,
.search-field input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  color: var(--text);
  font-family: inherit;
  background: var(--bg-alt);
}
.search-field select:focus,
.search-field input:focus {
  outline: none;
  border-color: var(--primary);
  background: #fff;
}
.search-btn {
  width: 100%;
  padding: 14px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}
.search-btn:hover { background: var(--primary-dark); }

/* ============ SECTIONS ============ */
.section { padding: 80px 0; }
.section-alt { background: var(--bg-alt); }
.section-header { text-align: center; margin-bottom: 48px; }
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-light);
}
.section-cta { text-align: center; margin-top: 40px; }

/* ============ PROPERTY CARDS (Estilo Muller) ============ */
.properties-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.property-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  cursor: pointer;
}
.property-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.property-card-image {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: var(--bg-alt);
}
.property-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.property-card:hover .property-card-image img { transform: scale(1.05); }
.property-card-image .no-image {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text-light);
  font-size: 3rem;
}
.property-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.badge-venda { background: var(--primary); color: #fff; }
.badge-aluguel { background: var(--accent); color: var(--primary-dark); }
.property-card-photos {
  position: absolute;
  bottom: 10px;
  right: 10px;
  background: rgba(0,0,0,0.6);
  color: #fff;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 0.75rem;
}
.property-card-body { padding: 20px; }
.property-card-price {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 4px;
}
.property-card-price small {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-light);
}
.property-card-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.property-card-location {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 12px;
}
.property-card-location i { color: var(--primary); margin-right: 4px; }
.property-card-specs {
  display: flex;
  gap: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.property-card-specs .spec-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.82rem;
  color: var(--text-light);
}
.property-card-specs .spec-item i { color: var(--primary); font-size: 0.85rem; }
.property-card-specs .spec-item strong { color: var(--text); }

/* ============ SERVICES ============ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: #fff;
  padding: 36px 28px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.service-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  border-radius: 16px;
  font-size: 1.5rem;
}
.service-card h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
  color: var(--primary-dark);
}
.service-card p { font-size: 0.9rem; color: var(--text-light); line-height: 1.6; }

/* ============ ABOUT ============ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.about-content p { margin-bottom: 16px; color: var(--text-light); font-size: 1.05rem; }
.about-stats {
  display: flex;
  gap: 32px;
  margin-top: 32px;
}
.stat { text-align: center; }
.stat-number {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
}
.stat-label {
  font-size: 0.85rem;
  color: var(--text-light);
  font-weight: 500;
}
.about-image-placeholder {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  border-radius: var(--radius);
  height: 350px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.3);
  font-size: 4rem;
  gap: 16px;
}
.about-image-placeholder span { font-size: 1rem; letter-spacing: 4px; text-transform: uppercase; }

/* ============ CTA SECTION ============ */
.cta-section {
  background: linear-gradient(135deg, var(--accent), #e6b800);
  padding: 64px 0;
  text-align: center;
}
.cta-section h2 {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  color: var(--primary-dark);
  margin-bottom: 12px;
}
.cta-section p { color: var(--primary-dark); opacity: 0.8; margin-bottom: 24px; font-size: 1.05rem; }

/* ============ CONTACT ============ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.contact-item {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
}
.contact-item i {
  font-size: 1.3rem;
  color: var(--primary);
  margin-top: 4px;
}
.contact-item h4 { font-size: 0.95rem; margin-bottom: 4px; }
.contact-item p { font-size: 0.9rem; color: var(--text-light); }
.contact-item a { color: var(--primary); }
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.contact-form input,
.contact-form textarea {
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: inherit;
  transition: var(--transition);
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--primary);
}

/* ============ FOOTER ============ */
.footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,0.8);
  padding: 48px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 32px;
}
.footer-logo .logo-name { color: #fff; }
.footer-logo .logo-sub { color: var(--accent); }
.footer-desc { font-size: 0.9rem; margin-top: 12px; opacity: 0.7; }
.footer-col h4 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  font-size: 0.9rem;
  padding: 4px 0;
  opacity: 0.7;
  transition: var(--transition);
}
.footer-col a:hover { opacity: 1; color: var(--accent); }
.social-links { display: flex; gap: 12px; }
.social-links a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  font-size: 1.1rem;
  opacity: 1;
}
.social-links a:hover { background: var(--primary); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  text-align: center;
  font-size: 0.85rem;
  opacity: 0.6;
}

/* ============ WHATSAPP FLOAT ============ */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  z-index: 999;
  box-shadow: 0 4px 12px rgba(37,211,102,0.4);
  transition: var(--transition);
}
.whatsapp-float:hover { transform: scale(1.1); }

/* ============ PAGE HEADER ============ */
.page-header {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  padding: 100px 0 40px;
  color: #fff;
}
.page-header h1 {
  font-family: 'Playfair Display', serif;
  font-size: 2.2rem;
}
.page-header p { opacity: 0.8; margin-top: 8px; }

/* ============ FILTERS ============ */
.filters-section {
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 24px 0;
  position: sticky;
  top: 72px;
  z-index: 99;
  box-shadow: var(--shadow);
}
.filters-form { }
.filters-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.filters-row:last-child { margin-bottom: 0; }
.filter-group {
  flex: 1;
  min-width: 140px;
}
.filter-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.filter-group select,
.filter-group input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-family: inherit;
  background: var(--bg-alt);
}
.filter-group select:focus,
.filter-group input:focus {
  outline: none;
  border-color: var(--primary);
  background: #fff;
}
.filter-search { flex: 2; }
.filters-actions { align-items: flex-end; }
.filters-actions .btn { height: 38px; padding: 0 20px; font-size: 0.9rem; }

/* ============ LISTING ============ */
.listing-section { min-height: 400px; }
.listing-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.results-count { font-size: 0.95rem; color: var(--text-light); }
.results-count span { font-weight: 700; color: var(--text); }
.view-toggle { display: flex; gap: 4px; }
.view-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text-light);
  transition: var(--transition);
}
.view-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.listing-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-light);
}
.listing-empty i { font-size: 3rem; opacity: 0.3; margin-bottom: 16px; }
.listing-empty h3 { margin-bottom: 8px; color: var(--text); }

/* List view */
.properties-grid.list-view { grid-template-columns: 1fr; }
.properties-grid.list-view .property-card {
  display: grid;
  grid-template-columns: 300px 1fr;
}
.properties-grid.list-view .property-card-image { height: 100%; min-height: 200px; }

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 40px;
}
.pagination button {
  padding: 8px 16px;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: inherit;
  font-weight: 500;
  transition: var(--transition);
}
.pagination button.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.pagination button:hover:not(.active) { border-color: var(--primary); color: var(--primary); }

/* ============ PROPERTY DETAIL ============ */
.property-detail { padding-top: 72px; }

/* Gallery */
.gallery-section { position: relative; background: #1a1a1a; }
.gallery-main {
  position: relative;
  height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.gallery-main img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.gallery-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.9);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.1rem;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.gallery-nav:hover { background: #fff; }
.gallery-prev { left: 16px; }
.gallery-next { right: 16px; }
.gallery-counter {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: rgba(0,0,0,0.6);
  color: #fff;
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
}
.gallery-thumbs {
  display: flex;
  gap: 4px;
  padding: 8px;
  overflow-x: auto;
  background: #111;
}
.gallery-thumbs img {
  width: 80px;
  height: 60px;
  object-fit: cover;
  border-radius: 4px;
  cursor: pointer;
  opacity: 0.5;
  transition: var(--transition);
}
.gallery-thumbs img.active,
.gallery-thumbs img:hover { opacity: 1; }

/* Property Content */
.property-content {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 32px;
  padding-top: 32px;
  padding-bottom: 48px;
}
.property-info-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 24px;
}
.property-info-header h1 {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
}
.property-location {
  color: var(--text-light);
  font-size: 0.95rem;
  margin-top: 6px;
}
.property-location i { color: var(--primary); margin-right: 4px; }
.property-price-block { text-align: right; white-space: nowrap; }
.property-price-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--primary);
  letter-spacing: 1px;
}
.property-price-value {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary-dark);
}

/* Specs */
.property-specs {
  display: flex;
  gap: 20px;
  padding: 20px;
  background: var(--bg-alt);
  border-radius: var(--radius);
  margin-bottom: 32px;
}
.property-specs .spec {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  flex: 1;
}
.property-specs .spec i { font-size: 1.2rem; color: var(--primary); }
.property-specs .spec span { font-size: 1.3rem; font-weight: 700; }
.property-specs .spec small { font-size: 0.75rem; color: var(--text-light); }

/* Property Sections */
.property-section { margin-bottom: 32px; }
.property-section h2 {
  font-size: 1.2rem;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--border);
  color: var(--primary-dark);
}
.property-description { line-height: 1.8; color: var(--text-light); white-space: pre-line; }
.property-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.property-features .feature {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--bg-alt);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
}
.property-features .feature i { color: var(--accent); }

/* Map */
.property-map {
  height: 350px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
}

/* Sidebar */
.property-sidebar { position: sticky; top: 90px; }
.sidebar-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 16px;
}
.sidebar-card h3 {
  font-size: 1.1rem;
  margin-bottom: 16px;
  color: var(--primary-dark);
}
.sidebar-divider {
  height: 1px;
  background: var(--border);
  margin: 16px 0;
}
.sidebar-form { display: flex; flex-direction: column; gap: 12px; }
.sidebar-form input,
.sidebar-form textarea {
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-family: inherit;
}
.sidebar-form input:focus,
.sidebar-form textarea:focus { outline: none; border-color: var(--primary); }
.sidebar-share h4 { font-size: 0.95rem; margin-bottom: 12px; }
.share-links { display: flex; gap: 10px; }
.share-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--bg-alt);
  color: var(--text-light);
  font-size: 1.1rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}
.share-link:hover { background: var(--primary); color: #fff; }

/* ============ TOAST ============ */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--primary-dark);
  color: #fff;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  z-index: 10000;
  transition: transform 0.3s ease;
  box-shadow: var(--shadow-lg);
}
.toast.show { transform: translateX(-50%) translateY(0); }
.toast.error { background: #e74c3c; }
.toast.success { background: #27ae60; }

/* ============ RESPONSIVE ============ */
@media (max-width: 768px) {
  .menu-toggle { display: block; }
  .nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 16px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
    transform: translateY(-120%);
    transition: var(--transition);
  }
  .nav.open { transform: translateY(0); }
  .nav-link { padding: 12px 16px; }
  .hero { min-height: auto; padding: 100px 0 60px; }
  .hero-title { font-size: 2rem; }
  .search-fields { grid-template-columns: 1fr 1fr; }
  .properties-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .filters-row { flex-direction: column; }
  .filter-group { min-width: 100%; }
  .property-content { grid-template-columns: 1fr; }
  .property-sidebar { position: static; }
  .gallery-main { height: 300px; }
  .property-info-header { flex-direction: column; }
  .property-price-block { text-align: left; }
  .property-specs { flex-wrap: wrap; }
  .property-specs .spec { min-width: 80px; }
  .property-features { grid-template-columns: 1fr 1fr; }
  .properties-grid.list-view .property-card { grid-template-columns: 1fr; }
  .about-stats { flex-wrap: wrap; }
  .section-title { font-size: 1.7rem; }
}

@media (max-width: 480px) {
  .search-fields { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .property-features { grid-template-columns: 1fr; }
  .hero-title { font-size: 1.7rem; }
}