:root {
  --bg: #f8f6f1;
  --surface: #ffffff;
  --primary: #1a2332;
  --accent: #e8a849;
  --accent-dark: #c98a2a;
  --muted: #6b7280;
  --border: #e5e0d8;
  --chat-bg: #f0ede6;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* HEADER */
.site-header {
  padding: 20px 40px;
  position: sticky;
  top: 0;
  background: rgba(248, 246, 241, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}
.header-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.wordmark {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: -0.02em;
}
nav {
  display: flex;
  gap: 32px;
}
nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.15s;
}
nav a:hover { color: var(--primary); }

/* HERO */
.hero {
  max-width: 1140px;
  margin: 0 auto;
  padding: 80px 40px 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-eyebrow {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.hero-lede {
  font-size: 1.1rem;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 40px;
}
.hero-stats {
  display: flex;
  gap: 40px;
}
.stat { display: flex; flex-direction: column; }
.stat-value {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary);
}
.stat-label {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 2px;
}

/* CHAT WIDGET */
.chat-widget {
  background: var(--surface);
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: 0 8px 40px rgba(26,35,50,0.08);
  overflow: hidden;
  font-size: 0.875rem;
}
.chat-header {
  background: var(--primary);
  color: #fff;
  padding: 12px 16px;
  font-weight: 600;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.chat-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #4ade80;
}
.chat-messages { padding: 16px; display: flex; flex-direction: column; gap: 12px; }
.msg { border-radius: 10px; padding: 10px 14px; }
.msg-label { font-size: 0.72rem; font-weight: 600; display: block; margin-bottom: 4px; opacity: 0.7; }
.tenant-msg { background: var(--chat-bg); color: var(--primary); }
.tenant-msg .msg-label { color: #6b7280; }
.ai-msg { background: #e8f4ff; color: #1a3a5c; border: 1px solid #c5dff5; }
.ai-msg .msg-label { color: #3b82f6; }
.owner-msg { background: var(--accent); color: var(--primary); }
.owner-msg .msg-label { color: rgba(26,35,50,0.6); }

/* HOW IT WORKS */
.how-it-works {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 80px 40px;
  text-align: center;
}
.section-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-dark);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}
.how-it-works h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 52px;
  letter-spacing: -0.02em;
}
.steps-grid {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  text-align: left;
}
.step { position: relative; }
.step-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--accent);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 12px;
}
.step h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.step p { font-size: 0.9rem; color: var(--muted); line-height: 1.6; }

/* TENANT CARE */
.tenant-care { padding: 80px 40px; }
.tenant-care-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.tc-text h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.tc-text > p { color: var(--muted); margin-bottom: 24px; line-height: 1.7; }
.tc-features { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.tc-features li {
  font-size: 0.95rem;
  padding-left: 20px;
  position: relative;
  color: var(--primary);
}
.tc-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
}
.example-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(26,35,50,0.06);
}
.ex-header {
  background: var(--primary);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 10px 16px;
}
.ex-thread { padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.ex-line { font-size: 0.82rem; padding: 8px 12px; border-radius: 8px; line-height: 1.5; }
.ex-line.tenant { background: var(--chat-bg); color: var(--primary); }
.ex-line.ai { background: #e8f4ff; color: #1a3a5c; }
.ex-label {
  text-align: center;
  font-size: 0.78rem;
  color: var(--muted);
  padding: 12px 16px 16px;
  font-style: italic;
}

/* OWNER REPORTS */
.owner-reports { background: var(--primary); padding: 80px 40px; }
.owner-reports-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.report-mock {
  background: var(--surface);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0,0,0,0.3);
  font-size: 0.85rem;
}
.report-header {
  background: #2a3a55;
  color: #fff;
  padding: 12px 18px;
  font-weight: 600;
  font-size: 0.82rem;
}
.report-body { padding: 20px; }
.report-section { margin-bottom: 18px; }
.report-section:last-child { margin-bottom: 0; }
.rpt-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 8px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 6px;
}
.rpt-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  font-size: 0.88rem;
}
.rpt-row .positive { color: #16a34a; font-weight: 600; }
.or-text h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.or-text p { color: rgba(255,255,255,0.7); line-height: 1.7; margin-bottom: 16px; }

/* CLOSING */
.closing {
  padding: 80px 40px;
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
}
.closing-statement {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--primary);
  line-height: 1.25;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.closing-sub {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
}

/* FOOTER */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 40px;
  text-align: center;
}
.footer-inner { max-width: 1140px; margin: 0 auto; }
.footer-wordmark {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
}
.footer-tagline { font-size: 0.85rem; color: var(--muted); margin: 6px 0 12px; }
.footer-copy { font-size: 0.78rem; color: var(--muted); }

/* RESPONSIVE */
@media (max-width: 768px) {
  .site-header { padding: 16px 20px; }
  nav { gap: 20px; }
  nav a { font-size: 0.82rem; }
  .hero { grid-template-columns: 1fr; padding: 48px 20px 40px; gap: 40px; }
  .hero-stats { gap: 28px; }
  .stat-value { font-size: 1.4rem; }
  .how-it-works { padding: 60px 20px; }
  .steps-grid { grid-template-columns: 1fr; gap: 28px; }
  .tenant-care { padding: 60px 20px; }
  .tenant-care-inner { grid-template-columns: 1fr; }
  .owner-reports { padding: 60px 20px; }
  .owner-reports-inner { grid-template-columns: 1fr; }
  .closing { padding: 60px 20px; }
  .site-footer { padding: 32px 20px; }
}
@media (max-width: 480px) {
  nav { display: none; }
  .hero-stats { flex-wrap: wrap; }
}