/* Airlie Homes — premium property dev theme */
:root {
  --bg: #F8F4EC;             /* warm ivory */
  --bg-alt: #EFE9DA;
  --fg: #1F2E2A;             /* deep forest */
  --fg-soft: #4A5853;
  --muted: #8B948F;
  --accent: #5A7560;         /* sage */
  --accent-deep: #3E5544;
  --gold: #B58A4E;           /* warm brass */
  --line: #D9D2BF;
  --card: #FFFFFF;
  --shadow: 0 1px 3px rgba(31, 46, 42, 0.06), 0 8px 24px rgba(31, 46, 42, 0.05);
  --shadow-hover: 0 4px 8px rgba(31, 46, 42, 0.08), 0 24px 48px rgba(31, 46, 42, 0.10);
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  background: var(--bg);
  color: var(--fg);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: var(--accent-deep); text-decoration: none; }
a:hover { color: var(--accent); }

/* Typography */
.serif, h1, h2, h3, h4 {
  font-family: 'Fraunces', 'Playfair Display', Georgia, serif;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.15;
  color: var(--fg);
}
h1 { font-size: clamp(40px, 5vw, 64px); margin: 0 0 16px; }
h2 { font-size: clamp(28px, 3.5vw, 42px); margin: 0 0 16px; }
h3 { font-size: clamp(22px, 2.5vw, 28px); margin: 0 0 12px; }
h4 { font-size: 18px; margin: 0 0 8px; }
.eyebrow {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

/* Layout */
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
.wrap-narrow { max-width: 800px; margin: 0 auto; padding: 0 32px; }
section { padding: 80px 0; }
@media (max-width: 768px) {
  section { padding: 56px 0; }
  .wrap, .wrap-narrow { padding: 0 20px; }
}

/* Header / Navigation */
header.site-nav {
  background: rgba(248, 244, 236, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; max-width: 1200px; margin: 0 auto; padding: 0 32px; }
.brand {
  font-family: 'Fraunces', serif;
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--fg);
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.brand-mark { display: inline-block; width: 10px; height: 10px; background: var(--gold); border-radius: 2px; transform: rotate(45deg); }
.brand-tag { font-family: 'Inter', sans-serif; font-size: 11px; font-weight: 500; letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted); margin-left: 6px; }
nav.main-nav { display: flex; gap: 32px; align-items: center; }
nav.main-nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--fg);
  letter-spacing: 0.02em;
  position: relative;
}
nav.main-nav a:hover { color: var(--accent); }
nav.main-nav a.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  bottom: -20px;
  height: 2px;
  background: var(--accent);
}
nav.main-nav a.nav-cta {
  background: var(--fg);
  color: var(--bg);
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: background 0.2s;
}
nav.main-nav a.nav-cta:hover { background: var(--accent-deep); color: var(--bg); }
nav.main-nav a.nav-cta::after { display: none !important; }
@media (max-width: 768px) {
  nav.main-nav { display: none; }
  nav.main-nav.mobile-open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--bg); padding: 20px 32px; gap: 16px; border-bottom: 1px solid var(--line); }
  .mobile-toggle { display: block; background: none; border: 0; color: var(--fg); font-size: 22px; cursor: pointer; padding: 4px 8px; }
}
.mobile-toggle { display: none; }
@media (max-width: 768px) { .mobile-toggle { display: block; } }

/* Hero */
.hero {
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}
.hero-copy h1 { margin-bottom: 24px; }
.hero-copy .lede {
  font-size: 19px;
  color: var(--fg-soft);
  margin-bottom: 32px;
  max-width: 52ch;
}
.hero-img {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-hover);
  aspect-ratio: 4/5;
  background: var(--bg-alt);
}
.hero-img img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 900px) {
  .hero { padding: 56px 0; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-img { aspect-ratio: 16/10; }
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 28px;
  background: var(--fg);
  color: var(--bg);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.03em;
  border: 0;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}
.btn:hover { background: var(--accent-deep); color: var(--bg); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-secondary {
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--fg);
}
.btn-secondary:hover { background: var(--fg); color: var(--bg); }
.btn-row { display: flex; gap: 12px; flex-wrap: wrap; }

/* Cards */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.25s;
  text-decoration: none;
  color: inherit;
  display: block;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); color: inherit; }
.card-img {
  aspect-ratio: 4/3;
  background: var(--bg-alt);
  position: relative;
  overflow: hidden;
}
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.card:hover .card-img img { transform: scale(1.04); }
.card-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--bg);
  color: var(--accent-deep);
  padding: 5px 12px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.card-tag.flagship { background: var(--gold); color: white; }
.card-body { padding: 22px 24px 26px; }
.card-suburb { font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
.card-title { font-family: 'Fraunces', serif; font-size: 22px; line-height: 1.25; color: var(--fg); margin: 4px 0 14px; }
.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 13px;
  color: var(--fg-soft);
  margin: 12px 0 18px;
}
.card-meta span { display: inline-flex; align-items: center; gap: 6px; }
.card-meta svg { width: 14px; height: 14px; opacity: 0.7; }
.card-price {
  font-family: 'Fraunces', serif;
  font-size: 22px;
  font-weight: 500;
  color: var(--accent-deep);
  border-top: 1px solid var(--line);
  padding-top: 14px;
  margin-top: 6px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}
.card-price .label { font-family: 'Inter', sans-serif; font-size: 11px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.card-price .arrow { color: var(--accent); font-size: 14px; }

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 1100px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* Footer */
footer.site-footer {
  background: var(--fg);
  color: rgba(248, 244, 236, 0.85);
  padding: 64px 0 32px;
}
footer .footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}
footer h4 { color: var(--bg); font-family: 'Inter', sans-serif; font-size: 12px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 16px; }
footer ul { list-style: none; padding: 0; margin: 0; }
footer li { margin-bottom: 8px; font-size: 14px; }
footer a { color: rgba(248, 244, 236, 0.75); }
footer a:hover { color: var(--bg); }
footer .brand { color: var(--bg); margin-bottom: 16px; }
footer .legal { color: rgba(248, 244, 236, 0.5); font-size: 12px; padding-top: 32px; border-top: 1px solid rgba(248, 244, 236, 0.1); margin-top: 48px; max-width: 1200px; margin-left: auto; margin-right: auto; padding-left: 32px; padding-right: 32px; }
@media (max-width: 768px) {
  footer .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* Property-detail page */
.detail-hero {
  aspect-ratio: 21/9;
  border-radius: 12px;
  overflow: hidden;
  margin: 32px 0 40px;
  background: var(--bg-alt);
  box-shadow: var(--shadow-hover);
}
.detail-hero img { width: 100%; height: 100%; object-fit: cover; }
.detail-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 56px;
  padding: 16px 0 32px;
}
@media (max-width: 900px) {
  .detail-grid { grid-template-columns: 1fr; gap: 32px; }
}
.detail-meta-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  padding: 24px 28px;
  background: var(--bg-alt);
  border-radius: 8px;
  margin: 24px 0 32px;
}
.detail-meta-bar div { display: flex; flex-direction: column; gap: 2px; }
.detail-meta-bar .label { font-size: 11px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.detail-meta-bar .value { font-family: 'Fraunces', serif; font-size: 20px; color: var(--fg); }
.detail-meta-bar .value.price { color: var(--accent-deep); }

.sidebar-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 28px;
  position: sticky;
  top: 100px;
}
.sidebar-card h4 { font-family: 'Fraunces', serif; font-size: 22px; margin-bottom: 8px; }
.sidebar-card .sub { font-size: 13px; color: var(--muted); margin-bottom: 20px; }
.sidebar-card .btn { width: 100%; text-align: center; margin-bottom: 10px; }
.sidebar-card .agent {
  display: flex; align-items: center; gap: 14px;
  margin-top: 24px; padding-top: 24px;
  border-top: 1px solid var(--line);
}
.sidebar-card .agent-avatar { width: 48px; height: 48px; border-radius: 50%; background: var(--accent); color: white; display: flex; align-items: center; justify-content: center; font-family: 'Fraunces', serif; font-size: 18px; font-weight: 500; }
.sidebar-card .agent-name { font-size: 14px; font-weight: 500; color: var(--fg); }
.sidebar-card .agent-role { font-size: 12px; color: var(--muted); }

.body-copy h3 { margin-top: 32px; }
.body-copy p { color: var(--fg-soft); margin-bottom: 16px; max-width: 64ch; }
.body-copy ul { color: var(--fg-soft); padding-left: 20px; }
.body-copy ul li { margin-bottom: 8px; }

.feature-tile {
  background: var(--bg-alt);
  border-radius: 10px;
  padding: 24px 22px;
}
.feature-tile .icon { width: 36px; height: 36px; background: var(--accent); border-radius: 8px; margin-bottom: 14px; display: flex; align-items: center; justify-content: center; color: white; font-family: 'Fraunces', serif; }
.feature-tile h4 { font-family: 'Fraunces', serif; font-size: 18px; margin-bottom: 6px; }
.feature-tile p { font-size: 14px; color: var(--fg-soft); margin: 0; }

/* Contact form */
.form-block {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 36px;
}
.form-block label { display: block; font-size: 12px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.form-block input, .form-block select, .form-block textarea {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
  color: var(--fg);
  margin-bottom: 18px;
  transition: border-color 0.15s;
}
.form-block input:focus, .form-block select:focus, .form-block textarea:focus { outline: none; border-color: var(--accent); }
.form-block textarea { min-height: 120px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }
.form-block .btn { width: 100%; padding: 16px; }
.form-success { display: none; padding: 24px; background: rgba(90, 117, 96, 0.12); border-radius: 8px; color: var(--accent-deep); margin-top: 12px; }

/* Page hero (for non-home pages) */
.page-hero {
  padding: 56px 0 32px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-alt);
}
.page-hero .eyebrow { margin-bottom: 12px; }
.page-hero h1 { font-size: clamp(36px, 4vw, 52px); margin-bottom: 12px; }
.page-hero p { color: var(--fg-soft); font-size: 18px; max-width: 64ch; margin: 0; }

/* Trust / stats strip */
.stats-strip {
  background: var(--accent-deep);
  color: rgba(248, 244, 236, 0.95);
  padding: 56px 0;
}
.stats-strip .grid-4 { gap: 32px; }
.stat .stat-num { font-family: 'Fraunces', serif; font-size: 48px; color: var(--bg); margin-bottom: 6px; line-height: 1; }
.stat .stat-label { font-size: 13px; opacity: 0.85; letter-spacing: 0.05em; text-transform: uppercase; }

/* Demo banner */
.demo-banner {
  background: rgba(181, 138, 78, 0.10);
  border-bottom: 1px solid rgba(181, 138, 78, 0.25);
  color: var(--fg);
  font-size: 13px;
  padding: 10px 32px;
  text-align: center;
}
.demo-banner strong { color: var(--gold); }

/* Section header utility */
.section-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.section-head .eyebrow { display: inline-block; }

/* Utility */
.text-center { text-align: center; }
.muted { color: var(--muted); }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-0 { margin-bottom: 0; }