/* ═══════════════════════════════════════════════════════
   TERRASOLANA — Shared Styles
   Palette: warm cream, terracotta accent, sage green, dark ink
═══════════════════════════════════════════════════════ */

:root {
  --bg:           #FDFAF4;
  --bg-card:      #FFFFFF;
  --bg-muted:     #F5F1E8;
  --border:       #E8E2D5;
  --border-dark:  #C8BFA8;
  --ink:          #1C1917;
  --ink-2:        #44403C;
  --ink-3:        #78716C;
  --ink-4:        #A8A29E;
  --accent:       #D4622A;       /* terracotta */
  --accent-hover: #B85220;
  --accent-light: #FDF0EB;
  --sage:         #2D6A4F;       /* deep olive/sage */
  --sage-light:   #EDF7F2;
  --gold:         #C9973A;       /* yield gold */
  --gold-light:   #FDF6E8;
  --nav-height:   64px;
  --radius:       10px;
  --shadow-sm:    0 1px 3px rgba(0,0,0,0.06);
  --shadow-md:    0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg:    0 12px 40px rgba(0,0,0,0.10);
  --bg-footer:    #1C1917;      /* footer — dark in both modes */
  --font-serif:   'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-sans:    'Inter', system-ui, -apple-system, sans-serif;
  --font-mono:    'JetBrains Mono', 'Fira Code', monospace;
}

/* ── Dark mode token overrides ───────────────────────── */
[data-theme="dark"] {
  --bg:           #0F1117;
  --bg-card:      #1A1D27;
  --bg-muted:     #151820;
  --border:       #2A2D3A;
  --border-dark:  #3A3E50;
  --ink:          #F5F3EF;
  --ink-2:        #C8C4BC;
  --ink-3:        #8A8580;
  --ink-4:        #5A5652;
  --accent:       #E8713A;       /* slightly brighter terracotta for dark bg */
  --accent-hover: #D4622A;
  --accent-light: #2A1810;
  --sage:         #4CAF7A;
  --sage-light:   #0D2418;
  --gold:         #E0AA50;
  --gold-light:   #251B08;
  --shadow-sm:    0 1px 3px rgba(0,0,0,0.30);
  --shadow-md:    0 4px 16px rgba(0,0,0,0.40);
  --shadow-lg:    0 12px 40px rgba(0,0,0,0.50);
  --bg-footer:    #0A0C12;      /* footer — even darker in dark mode */
}

/* ── Theme transition (smooth switch) ───────────────── */
body, nav, .property-card, .modal, .modal-overlay,
.city-card, footer, .filter-panel, .search-stats,
.faq-item, .faq-q, .faq-a, .about-value, .cookie-banner {
  transition: background-color 200ms ease, border-color 200ms ease, color 200ms ease;
}

/* ── Theme toggle button ─────────────────────────────── */
.theme-toggle {
  width: 36px; height: 36px;
  min-width: 44px; min-height: 44px;
  border-radius: 8px;
  background: var(--bg-muted);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  font-size: 16px;
  flex-shrink: 0;
  transition: background 150ms, border-color 150ms;
  margin-left: 8px;
}
.theme-toggle:hover { background: var(--border); }

/* ── Reset ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-height) + 16px); }
body { 
  font-family: var(--font-sans); 
  background: var(--bg); 
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Typography ─────────────────────────────────────── */
.serif { font-family: var(--font-serif); }
h1,h2,h3 { line-height: 1.2; }

/* ── NAV ─────────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  z-index: 200;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 200ms ease;
}
nav.scrolled { box-shadow: var(--shadow-md); }

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.nav-logomark {
  width: 32px; height: 32px;
  background: var(--accent);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
}
.nav-wordmark {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.nav-wordmark span { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-2);
  transition: color 150ms;
}
.nav-links a:hover { color: var(--accent); }
.nav-links a.active { color: var(--accent); }

/* ── Buttons ─────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent);
  color: #fff;
  padding: 10px 22px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: background 150ms, transform 100ms;
  cursor: pointer;
  border: none;
  font-family: inherit;
}
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  color: var(--ink);
  padding: 10px 22px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  border: 1.5px solid var(--border-dark);
  transition: border-color 150ms, background 150ms;
  cursor: pointer;
  font-family: inherit;
}
.btn-secondary:hover { border-color: var(--ink-2); background: var(--bg-muted); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  color: var(--ink-3);
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  transition: color 150ms, background 150ms;
  cursor: pointer;
  font-family: inherit;
}
.btn-ghost:hover { color: var(--ink); background: var(--bg-muted); }

/* ── Tags / Badges ───────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.badge-yield   { background: var(--gold-light);  color: var(--gold);  }
.badge-score   { background: var(--sage-light);   color: var(--sage);  }
.badge-new     { background: var(--accent-light); color: var(--accent);}
.badge-muted   { background: var(--bg-muted);     color: var(--ink-3); }

/* ── Property Card ───────────────────────────────────── */
.property-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow 200ms, transform 200ms;
  display: flex;
  flex-direction: column;
}
.property-card:hover { 
  box-shadow: var(--shadow-lg); 
  transform: translateY(-2px);
}

.card-image {
  height: 180px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #E8DDD0 0%, #D4C9B8 100%);
  background-size: cover;
  background-position: center;
}
/* Note: background-image set via inline style on .card-image */
.card-image-city {
  position: absolute;
  bottom: 12px; left: 12px;
  z-index: 1;
}

.card-body {
  padding: 18px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.card-price {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
}
.card-address {
  font-size: 13px;
  color: var(--ink-3);
}
.card-specs {
  display: flex;
  gap: 16px;
  font-size: 13px;
  color: var(--ink-2);
}
.card-spec {
  display: flex;
  align-items: center;
  gap: 4px;
}
.card-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 12px;
  background: var(--bg-muted);
  border-radius: 6px;
}
.card-metric-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-4);
  font-weight: 600;
}
.card-metric-value {
  font-size: 16px;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--ink);
  line-height: 1.2;
}
.card-metric-value.yield-high { color: var(--sage); }
.card-metric-value.yield-mid  { color: var(--gold); }
.card-metric-value.yield-low  { color: var(--ink-3); }

.card-footer {
  padding: 14px 18px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 8px;
  align-items: center;
}
.card-footer .btn-primary { flex: 1; justify-content: center; font-size: 13px; padding: 9px 16px; }
.card-footer .btn-ghost   { font-size: 12px; padding: 8px 12px; }

/* ── Filter Panel ────────────────────────────────────── */
.filter-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.filter-group { margin-bottom: 20px; }
.filter-group:last-child { margin-bottom: 0; }
.filter-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  margin-bottom: 10px;
  display: block;
}
.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.filter-chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  font-family: inherit;
  background: var(--bg-muted);
  color: var(--ink-2);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all 150ms;
  line-height: 1.4;
  -webkit-appearance: none;
  appearance: none;
  text-align: left;
  white-space: nowrap;
}
.filter-chip:hover   { border-color: var(--border-dark); color: var(--ink); }
.filter-chip.active  { background: var(--accent-light); color: var(--accent); border-color: var(--accent); }

.filter-range {
  display: flex;
  align-items: center;
  gap: 10px;
}
.filter-range input[type=range] {
  flex: 1;
  accent-color: var(--accent);
  height: 4px;
}
.filter-range-val {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  min-width: 80px;
  text-align: right;
}

/* ── Inputs ──────────────────────────────────────────── */
input[type=text], input[type=email], select, textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
  background: var(--bg-card);
  color: var(--ink);
  transition: border-color 150ms;
  outline: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--accent);
}
input::placeholder { color: var(--ink-4); }
select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2378716C'%3E%3Cpath d='M8 10.5L3 5.5h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; }

/* ── Search bar ──────────────────────────────────────── */
.search-input-wrap {
  position: relative;
}
.search-input-wrap input {
  padding-left: 40px;
}
.search-icon {
  position: absolute;
  left: 12px; top: 50%;
  transform: translateY(-50%);
  color: var(--ink-4);
  pointer-events: none;
}

/* ── Modal ───────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 200ms, visibility 200ms;
}
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal {
  background: var(--bg-card);
  border-radius: 14px;
  padding: 32px;
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(16px);
  transition: transform 200ms;
  box-shadow: var(--shadow-lg);
}
.modal-overlay.active .modal { transform: translateY(0); }
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  background: var(--bg-muted);
  border: none;
  border-radius: 50%;
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  font-size: 18px;
  color: var(--ink-3);
}
.modal-close:hover { background: var(--border); color: var(--ink); }

/* ── Section headings ────────────────────────────────── */
.section-eyebrow {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 8px;
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  color: var(--ink);
  line-height: 1.15;
}
.section-sub {
  font-size: 17px;
  color: var(--ink-3);
  max-width: 520px;
  line-height: 1.6;
  margin-top: 10px;
}

/* ── Stats bar ───────────────────────────────────────── */
.stats-bar {
  display: flex;
  gap: 40px;
  align-items: center;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stat-item { text-align: center; }
.stat-value {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
}
.stat-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-4);
  margin-top: 4px;
}

/* ── City card ───────────────────────────────────────── */
.city-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0;
  cursor: pointer;
  transition: box-shadow 200ms, transform 200ms;
  position: relative;
  overflow: hidden;
  min-height: 180px;
}
.city-card::before { display: none; }
.city-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.city-card-content {
  padding: 24px;
  position: relative;
  z-index: 1;
  height: 100%;
  min-height: 180px;
  display: flex;
  flex-direction: column;
}
.city-card-emoji { font-size: 28px; margin-bottom: 12px; }
.city-card-name {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 4px;
}
.city-card-count { font-size: 13px; color: var(--ink-3); }
.city-card-yield {
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--gold);
}
.city-card-yield-label { font-size: 11px; color: var(--ink-4); text-transform: uppercase; letter-spacing: 0.06em; }

/* ── Footer ──────────────────────────────────────────── */
footer {
  background: var(--bg-footer);
  color: rgba(255,255,255,0.7);
  padding: 48px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
}
.footer-brand-name {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}
.footer-brand-desc {
  font-size: 14px;
  line-height: 1.6;
  opacity: 0.6;
  max-width: 280px;
}
.footer-col-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.4);
  margin-bottom: 16px;
  font-weight: 700;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 14px; color: rgba(255,255,255,0.65); transition: color 150ms; }
.footer-links a:hover { color: #fff; }
.footer-bottom {
  max-width: 1200px;
  margin: 32px auto 0;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  opacity: 0.45;
}

/* ── Newsletter strip ────────────────────────────────── */
.newsletter-strip {
  background: linear-gradient(135deg, #2D3A2E 0%, #1C2A1E 100%);
  padding: 64px 48px;
  text-align: center;
}
.newsletter-strip h2 {
  font-family: var(--font-serif);
  font-size: clamp(24px, 3vw, 36px);
  color: #fff;
  margin-bottom: 10px;
}
.newsletter-strip p { color: rgba(255,255,255,0.65); font-size: 16px; margin-bottom: 28px; }
.newsletter-form {
  display: flex;
  max-width: 420px;
  margin: 0 auto;
  gap: 10px;
}
.newsletter-form input {
  flex: 1;
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
  color: #fff;
  border-radius: 6px;
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.4); }
.newsletter-form input:focus { border-color: rgba(255,255,255,0.5); }

/* ── Tooltips ────────────────────────────────────────── */
.ts-tooltip-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  cursor: help;
}
.ts-tooltip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--ink);
  color: #fff;
  font-size: 12px;
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.5;
  padding: 10px 14px;
  border-radius: 8px;
  width: 220px;
  text-align: left;
  z-index: 400;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 150ms, visibility 150ms;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
}
.ts-tooltip::after {
  content: '';
  position: absolute;
  top: 100%; left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--ink);
}
.ts-tooltip a { color: rgba(255,255,255,0.65); text-decoration: underline; pointer-events: auto; }
.ts-tooltip a:hover { color: #fff; }
.ts-tooltip-wrap:hover .ts-tooltip,
.ts-tooltip-wrap:focus-within .ts-tooltip {
  opacity: 1;
  visibility: visible;
}
/* On mobile: show tooltip on tap, prevent it going off-screen */
@media (max-width: 480px) {
  .ts-tooltip {
    left: auto;
    right: -8px;
    transform: none;
    width: 200px;
  }
  .ts-tooltip::after {
    left: auto;
    right: 16px;
    transform: none;
  }
}

/* ── Loading skeleton ────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--bg-muted) 25%, var(--border) 50%, var(--bg-muted) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 4px;
}
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ── Utility ─────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 48px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.text-accent { color: var(--accent); }
.text-sage   { color: var(--sage); }
.text-gold   { color: var(--gold); }
.mt-auto     { margin-top: auto; }
.divider     { border: none; border-top: 1px solid var(--border); }

/* ── Mobile nav toggle ───────────────────────────────── */
.mobile-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  min-width: 44px;
  min-height: 44px;
  background: var(--bg-muted);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-left: 8px;
  flex-shrink: 0;
}
.mobile-nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: all 200ms;
}

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 900px) {
  nav { padding: 0 20px; }
  .container { padding: 0 20px; }
  .nav-links { gap: 20px; }
}

@media (max-width: 768px) {
  /* Nav: hide links, show hamburger */
  nav { padding: 0 16px; height: 56px; }
  :root { --nav-height: 56px; }
  .nav-links { display: none; }
  .nav-wordmark { font-size: 16px; }
  /* Hide desktop CTA btn in nav on mobile, hamburger only */
  nav > .btn-primary { display: none; }
  .mobile-nav-toggle { display: flex; position: absolute; right: 12px; top: 50%; transform: translateY(-50%); }
  nav { position: fixed; }

  /* Container */
  .container { padding: 0 16px; }

  /* Footer */
  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  footer { padding: 36px 16px; }

  /* Newsletter strip */
  .newsletter-strip { padding: 48px 20px; }
  .newsletter-form { flex-direction: column; }

  /* Stats bar */
  .stats-bar { flex-wrap: wrap; gap: 16px; justify-content: center; }

  /* Modals — full-width on mobile */
  .modal { border-radius: 14px 14px 0 0; position: fixed; bottom: 0; left: 0; right: 0; max-height: 90vh; max-width: 100%; margin: 0; }
  .modal-overlay { align-items: flex-end; padding: 0; }

  /* Property card — compact */
  .card-image { height: 150px; }
  .card-body  { padding: 14px; gap: 10px; }
  .card-price { font-size: 18px; }
}

@media (max-width: 480px) {
  nav { padding: 0 14px; }
  .nav-logomark { width: 28px; height: 28px; font-size: 14px; }
  .container { padding: 0 14px; }
  .card-metric-value { font-size: 13px; }
  .card-metrics { font-size: 12px; gap: 6px; }
}
@media (max-width: 390px) {
  .card-metrics { grid-template-columns: 1fr 1fr; font-size: 12px; }
  .card-metric-value { font-size: 13px; }
  .card-cta, .btn-agent {
    width: 100%;
    box-sizing: border-box;
    padding: 10px 12px;
    font-size: 13px;
  }
  .card-footer { flex-wrap: wrap; gap: 8px; }
  .card-footer .btn-ghost { width: 100%; justify-content: center; }
}

.nl-form { display: flex; flex-direction: column; gap: 12px; width: 100%; max-width: 480px; }
.nl-form input[type="email"] { width: 100%; min-width: 0; flex: 1; }