/* ESTATO — Luxury Real Estate
   Premium real estate website styles
*/

/* ==========================
   Variables & Reset
========================== */
:root {
  --bg: #0a0a0a;
  --surface: #141414;
  --surface-elevated: #1c1c1c;
  --border: #2a2a2a;
  --border-light: #3a3a3a;
  --text: #fafafa;
  --text-muted: #8a8a8a;
  --primary: #c9a227;
  --primary-hover: #e3c44d;
  --primary-rgb: 201, 162, 39;
  --success: #22c55e;
  --danger: #ef4444;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --container-max: 1280px;
  --container-padding: clamp(1rem, 4vw, 3rem);
  --navbar-height: 84px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

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

/* ==========================
   Typography
========================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  color: var(--text);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--primary);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-label::before {
  content: '';
  width: 32px;
  height: 1px;
  background-color: var(--primary);
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.25rem);
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.0625rem;
  max-width: 640px;
}

/* ==========================
   Layout
========================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.section {
  padding-block: clamp(4rem, 8vw, 7rem);
}

.section-header {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-header--center {
  align-items: center;
  text-align: center;
}

.section-header--center .section-subtitle {
  margin-inline: auto;
}

/* ==========================
   Buttons
========================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9375rem;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--primary);
  color: #0a0a0a;
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
}

.btn-outline {
  border: 1px solid var(--border-light);
  color: var(--text);
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.btn-ghost {
  color: var(--text);
  padding-inline: 1rem;
}

.btn-ghost:hover {
  color: var(--primary);
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1rem;
}

/* ==========================
   Navbar
========================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--navbar-height);
  display: flex;
  align-items: center;
  transition: background-color var(--transition-base), box-shadow var(--transition-base), backdrop-filter var(--transition-base);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background-color: rgba(10, 10, 10, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--border);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text);
}

.logo span {
  color: var(--primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-links a {
  position: relative;
  padding: 0.5rem 0.875rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text);
  transition: color var(--transition-fast);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0.875rem;
  right: 0.875rem;
  height: 1px;
  background-color: var(--primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
}

.nav-cta {
  margin-left: 1rem;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  color: var(--text);
}

.menu-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background-color: currentColor;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-7px) rotate(-45deg);
}

/* ==========================
   Footer
========================== */
.footer {
  background-color: var(--surface);
  border-top: 1px solid var(--border);
  padding-top: clamp(4rem, 8vw, 6rem);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  padding-bottom: clamp(3rem, 6vw, 4rem);
}

.footer-brand p {
  color: var(--text-muted);
  margin-top: 1.25rem;
  max-width: 300px;
}

.footer-socials {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.footer-socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  color: var(--text-muted);
  transition: all var(--transition-base);
}

.footer-socials a:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

.footer-column h4 {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.5rem;
}

.footer-column li + li {
  margin-top: 0.75rem;
}

.footer-column a {
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.footer-column a:hover {
  color: var(--primary);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.5rem;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.875rem;
}

.footer-bottom a {
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.footer-bottom a:hover {
  color: var(--primary);
}

/* ==========================
   Hero
========================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.45);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(10,10,10,0.4) 0%, rgba(10,10,10,0.2) 50%, rgba(10,10,10,0.85) 100%);
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
  padding-top: calc(var(--navbar-height) + 2rem);
  padding-bottom: 3rem;
}

.hero-content {
  max-width: 760px;
}

.hero-title {
  font-size: clamp(2.75rem, 7vw, 5rem);
  margin-bottom: 1.25rem;
  text-shadow: 0 4px 24px rgba(0,0,0,0.35);
}

.hero-title em {
  color: var(--primary);
  font-style: italic;
}

.hero-text {
  font-size: clamp(1.0625rem, 2vw, 1.25rem);
  color: rgba(250,250,250,0.85);
  max-width: 560px;
  margin-bottom: 2.5rem;
}

.hero-search {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 0.5rem;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr auto;
  gap: 0;
  max-width: 960px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.45);
  align-items: stretch;
}

.hero-search .field {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.15rem;
  padding: 0.875rem 1.25rem;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.hero-search .field:hover {
  background: rgba(255,255,255,0.03);
}

.hero-search label {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary);
}

.hero-search input,
.hero-search select {
  background: transparent;
  border: none;
  color: var(--text);
  padding: 0.35rem 0;
  outline: none;
  font-size: 0.9375rem;
  width: 100%;
}

.hero-search select option {
  background-color: var(--surface);
  color: var(--text);
}

.hero-search .btn {
  margin: 0.375rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  align-self: stretch;
}

.hero-stats {
  display: flex;
  gap: clamp(2rem, 5vw, 4rem);
  margin-top: 4rem;
}

.hero-stat {
  display: flex;
  flex-direction: column;
}

.hero-stat strong {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--primary);
}

.hero-stat span {
  font-size: 0.875rem;
  color: rgba(250,250,250,0.7);
}

/* ==========================
   Cards — Property
========================== */
.property-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.25rem, 3vw, 2rem);
}

.property-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.property-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-light);
  box-shadow: 0 20px 48px rgba(0,0,0,0.28);
}

.property-image {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.property-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.property-card:hover .property-image img {
  transform: scale(1.06);
}

.property-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background-color: var(--primary);
  color: #0a0a0a;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.375rem 0.75rem;
  border-radius: var(--radius-sm);
}

.property-price {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  background-color: rgba(10,10,10,0.78);
  backdrop-filter: blur(8px);
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-sm);
}

.property-body {
  padding: 1.25rem;
}

.property-title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.property-location {
  color: var(--text-muted);
  font-size: 0.9375rem;
  margin-bottom: 1rem;
}

.property-meta {
  display: flex;
  gap: 1rem;
  color: var(--text-muted);
  font-size: 0.875rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.property-meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}

/* ==========================
   Statistics
========================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.stat-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 3vw, 2.25rem);
  text-align: center;
  transition: border-color var(--transition-base);
}

.stat-card:hover {
  border-color: var(--primary);
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--primary);
  line-height: 1;
  margin-bottom: 0.75rem;
}

.stat-label {
  color: var(--text-muted);
  font-size: 0.9375rem;
}

/* ==========================
   Agent preview / profile
========================== */
.agent-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.25rem, 3vw, 2rem);
}

.agent-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-base), border-color var(--transition-base);
}

.agent-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-light);
}

.agent-photo {
  aspect-ratio: 1 / 1.05;
  overflow: hidden;
}

.agent-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(25%);
  transition: transform var(--transition-slow), filter var(--transition-base);
}

.agent-card:hover .agent-photo img {
  transform: scale(1.05);
  filter: grayscale(0%);
}

.agent-info {
  padding: 1.25rem;
}

.agent-name {
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
}

.agent-role {
  color: var(--primary);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.agent-contact {
  color: var(--text-muted);
  font-size: 0.9375rem;
}

/* ==========================
   Gallery
========================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,10,10,0.8) 0%, rgba(10,10,10,0.2) 40%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay span {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  color: var(--text);
  font-weight: 500;
}

/* ==========================
   Offers listing filters
========================== */
.filters {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-bottom: 2.5rem;
}

.filters-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr) auto;
  gap: 0.875rem;
  align-items: end;
}

.filter-field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.filter-field label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.filter-field input,
.filter-field select {
  background-color: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text);
  padding: 0.75rem 1rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

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

.filter-field select option {
  background-color: var(--bg);
}

.filters-actions {
  display: flex;
  gap: 0.75rem;
}

.listing-results {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  color: var(--text-muted);
  font-size: 0.9375rem;
}

/* ==========================
   Single property detail
========================== */
.property-detail-hero {
  padding-top: calc(var(--navbar-height) + 2.5rem);
  padding-bottom: 2.5rem;
}

.property-detail-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.property-detail-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 0.5rem;
}

.property-detail-location {
  color: var(--text-muted);
  font-size: 1.0625rem;
}

.property-detail-price {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  color: var(--primary);
}

.detail-gallery {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  grid-template-rows: repeat(2, 240px);
  gap: 1rem;
  margin-bottom: 3rem;
}

.detail-gallery .main-image {
  grid-row: span 2;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

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

.detail-gallery .thumb {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.detail-content {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: clamp(2rem, 5vw, 4rem);
}

.detail-description h2,
.detail-sidebar h2 {
  font-size: 1.75rem;
  margin-bottom: 1.25rem;
}

.detail-description p {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.detail-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.detail-feature {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 1rem;
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.detail-feature strong {
  color: var(--text);
  font-weight: 600;
}

.detail-feature span {
  color: var(--text-muted);
  font-size: 0.875rem;
}

.detail-sidebar {
  position: sticky;
  top: calc(var(--navbar-height) + 2rem);
  align-self: start;
}

.agent-box {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.agent-box-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.agent-box-header img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
}

.agent-box-header h3 {
  font-size: 1.125rem;
}

.agent-box-header span {
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* ==========================
   Mortgage calculator
========================== */
.calculator-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 3rem);
  align-items: start;
}

.calculator-form {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.25rem);
}

.calculator-form h2 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background-color: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text);
  padding: 0.875rem 1rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
}

.form-group input[type="range"] {
  padding: 0;
  margin-top: 0.75rem;
  accent-color: var(--primary);
}

.range-values {
  display: flex;
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 0.8125rem;
  margin-top: 0.5rem;
}

.calculator-result {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  position: sticky;
  top: calc(var(--navbar-height) + 2rem);
}

.result-box {
  text-align: center;
  padding: 2rem;
  background-color: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
}

.result-box h3 {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.result-box .monthly-payment {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--primary);
}

.result-details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.result-row {
  display: flex;
  justify-content: space-between;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
}

.result-row:last-child {
  border-bottom: none;
}

.result-row strong {
  color: var(--text);
  font-weight: 600;
}

/* ==========================
   Contact
========================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
}

.contact-info h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 1rem;
}

.contact-info > p {
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-method {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-method-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: rgba(var(--primary-rgb), 0.12);
  color: var(--primary);
  flex-shrink: 0;
}

.contact-method h4 {
  font-family: var(--font-body);
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.contact-method p {
  color: var(--text-muted);
  font-size: 0.9375rem;
}

.contact-form-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.25rem);
}

.contact-form-card h2 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.offices-section {
  background-color: var(--surface);
  border-top: 1px solid var(--border);
}

.offices-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.office-card {
  background-color: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: border-color var(--transition-base);
}

.office-card:hover {
  border-color: var(--primary);
}

.office-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.office-card p {
  color: var(--text-muted);
  font-size: 0.9375rem;
  margin-bottom: 0.5rem;
}

/* ==========================
   Scroll animations
========================== */
[data-animate] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 600ms ease, transform 600ms ease;
}

[data-animate="fade-left"] {
  transform: translateX(-28px);
}

[data-animate="fade-right"] {
  transform: translateX(28px);
}

[data-animate].is-visible {
  opacity: 1;
  transform: translate(0, 0);
}

[data-animate-delay="1"] { transition-delay: 80ms; }
[data-animate-delay="2"] { transition-delay: 160ms; }
[data-animate-delay="3"] { transition-delay: 240ms; }
[data-animate-delay="4"] { transition-delay: 320ms; }
[data-animate-delay="5"] { transition-delay: 400ms; }
[data-animate-delay="6"] { transition-delay: 480ms; }

/* ==========================
   Responsive
========================== */
@media (max-width: 1100px) {
  .property-grid,
  .agent-grid,
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .detail-content {
    grid-template-columns: 1fr;
  }

  .detail-sidebar {
    position: static;
  }
}

@media (max-width: 900px) {
  .hero-search {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .hero-search .field {
    border-bottom: 1px solid var(--border);
    padding: 1rem 1.25rem;
  }

  .hero-search .field:last-of-type {
    border-bottom: none;
  }

  .hero-search .btn {
    margin: 0.5rem 0.75rem 0.75rem;
  }

  .detail-gallery {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .detail-gallery .main-image,
  .detail-gallery .thumb {
    grid-row: auto;
    height: 260px;
  }

  .detail-gallery .main-image {
    height: 360px;
  }

  .calculator-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .calculator-result {
    position: static;
  }

  .filters-row {
    grid-template-columns: 1fr 1fr;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .offices-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .menu-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: var(--navbar-height);
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background-color: rgba(10,10,10,0.96);
    backdrop-filter: blur(16px);
    padding: 1.5rem;
    transform: translateX(100%);
    transition: transform var(--transition-base);
    border-top: 1px solid var(--border);
  }

  .nav-links.open {
    transform: translateX(0);
  }

  .nav-links a {
    width: 100%;
    padding: 1rem 0;
    font-size: 1.125rem;
    border-bottom: 1px solid var(--border);
  }

  .nav-links a::after {
    display: none;
  }

  .nav-cta {
    margin-left: 0;
    margin-top: 1.5rem;
    width: 100%;
  }

  .nav-cta .btn {
    width: 100%;
  }

  .hero-stats {
    flex-direction: column;
    gap: 1.25rem;
  }

  .property-grid,
  .agent-grid,
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .filters-row {
    grid-template-columns: 1fr;
  }

  .filters-actions {
    flex-direction: column;
  }

  .listing-results {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .detail-features {
    grid-template-columns: 1fr;
  }

  .property-detail-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  [data-animate] {
    opacity: 1;
    transform: none;
  }
}