* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: #0f172a;
  background: #ffffff;
  line-height: 1.5;
}

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

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

/* Layout */
.container {
  width: min(1200px, calc(100% - 48px));
  margin: 0 auto;
}

/* Header */
.topbar {
  position: sticky;
  top: 0;
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
}

.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
}

.brand-title {
  font-size: 28px;
  font-weight: 700;
}

.brand-subtitle {
  font-size: 14px;
  color: #475569;
}

nav {
  display: flex;
  gap: 24px;
  font-size: 14px;
  font-weight: 700;
}

/* Hero */
.hero {
  background: #f1f5f9;
  padding: 72px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
}

h1 {
  font-size: 42px;
  margin: 0;
}

.hero p {
  margin-top: 16px;
  color: #334155;
}

/* Buttons */
.btn {
  padding: 12px 18px;
  border-radius: 12px;
  font-weight: bold;
}

.btn-primary {
  background: #1d4ed8;
  color: white;
}

.btn-secondary {
  border: 1px solid #cbd5e1;
}

/* Property Cards */
.property-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.property-card {
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  overflow: hidden;
}

.property-card-content {
  padding: 20px;
}

/* Sections */
section {
  padding: 60px 0;
}

/* Footer */
footer {
  padding: 20px;
  text-align: center;
  color: #64748b;
}