/* ====== EtudieFR — Design System ====== */
:root {
  /* Primary palette: fresh teal/green */
  --ink: #0E1F1C;
  --ink-2: #1B342F;
  --ink-3: #3D544F;
  --muted: #6B8079;
  --line: #DDE4E0;
  --line-2: #EAEEEA;
  --bg: #F5F4EE;
  --bg-2: #FBFAF5;
  --card: #FFFFFF;

  --brand: #0F4C3A;       /* deep teal */
  --brand-2: #1F7A5C;     /* mid teal */
  --brand-3: #C7F26C;     /* lime accent */
  --accent: #FF6A3D;      /* coral CTA */
  --accent-2: #FFD66B;    /* warm yellow */
  --blue: #4A6FE3;

  --radius: 18px;
  --radius-lg: 28px;
  --radius-xl: 40px;

  --shadow-sm: 0 1px 2px rgba(14,31,28,.06), 0 2px 8px rgba(14,31,28,.04);
  --shadow: 0 4px 14px rgba(14,31,28,.06), 0 12px 40px rgba(14,31,28,.06);
  --shadow-lg: 0 12px 30px rgba(14,31,28,.10), 0 30px 80px rgba(14,31,28,.10);

  --font-sans: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-display: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
  --font-ar: 'IBM Plex Sans Arabic', system-ui, sans-serif;
  --font-zh: 'Noto Sans SC', system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01", "cv11";
}
[lang="ar"] body, body[dir="rtl"] { font-family: var(--font-ar); }
[lang="zh"] body { font-family: var(--font-zh); }

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ===== Typography ===== */
.display {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 0.95;
}
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
}
.label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ===== Layout ===== */
.app {
  min-height: 100vh;
  background: var(--bg);
}
.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ===== Top Nav ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(245, 244, 238, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
}
.logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: var(--brand);
  color: var(--brand-3);
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: -0.02em;
}
.nav-links {
  display: flex;
  gap: 4px;
  align-items: center;
}
.nav-link {
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-2);
  transition: background 0.15s;
}
.nav-link:hover { background: var(--line-2); }
.nav-link.active { background: var(--ink); color: white; }
.nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Language switcher */
.lang-switch {
  display: inline-flex;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px;
  gap: 2px;
}
.lang-btn {
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 999px;
  color: var(--ink-3);
  letter-spacing: 0.02em;
  transition: all .15s;
}
.lang-btn.active {
  background: var(--ink);
  color: white;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  transition: transform .12s, background .15s, box-shadow .15s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--ink);
  color: white;
}
.btn-primary:hover { background: var(--brand); }
.btn-accent {
  background: var(--accent);
  color: white;
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}
.btn-ghost:hover { background: var(--card); }
.btn-lime {
  background: var(--brand-3);
  color: var(--ink);
}
.btn-lg {
  padding: 16px 28px;
  font-size: 15px;
}
.btn-sm {
  padding: 8px 14px;
  font-size: 13px;
}
.btn-icon {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  padding: 0;
  display: grid;
  place-items: center;
}

/* ===== Cards ===== */
.card {
  background: var(--card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
}
.card-flat {
  background: var(--card);
  border-radius: var(--radius-lg);
}

/* ===== Pill / chip ===== */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 11px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  background: var(--card);
  color: var(--ink-2);
  border: 1px solid var(--line);
}
.chip-dark { background: var(--ink); color: white; border-color: var(--ink); }
.chip-lime { background: var(--brand-3); color: var(--ink); border-color: var(--brand-3); }
.chip-coral { background: #FFE5DA; color: #B43E1A; border-color: #FFD0BC; }

/* ===== Placeholder image (striped) ===== */
.ph {
  position: relative;
  background:
    repeating-linear-gradient(
      135deg,
      #E7EDE6 0 12px,
      #F1F4EE 12px 24px
    );
  border-radius: var(--radius);
  overflow: hidden;
}
.ph::after {
  content: attr(data-label);
  position: absolute;
  inset: auto 12px 12px auto;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  background: rgba(255,255,255,.85);
  padding: 4px 8px;
  border-radius: 6px;
}

/* Photo placeholders w/ tinted gradients to feel like real photos */
.photo {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line-2);
}
.photo-1 { background: linear-gradient(135deg, #2D5C4A 0%, #4A8A6F 50%, #C7F26C 100%); }
.photo-2 { background: linear-gradient(135deg, #1B3A4B 0%, #3A6B82 50%, #94CFE0 100%); }
.photo-3 { background: linear-gradient(135deg, #6B3B1F 0%, #B86F3A 50%, #FFD66B 100%); }
.photo-4 { background: linear-gradient(135deg, #4B1F3D 0%, #8A3A6E 50%, #F2A0C9 100%); }
.photo-5 { background: linear-gradient(135deg, #1F2B4B 0%, #3D4F8A 50%, #94A3F2 100%); }
.photo-6 { background: linear-gradient(135deg, #1F4B3A 0%, #2F7A5C 50%, #A0E0BE 100%); }

/* ===== Hero ===== */
.hero {
  padding: 32px 0 48px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 28px;
  align-items: stretch;
}
.hero-left {
  background: var(--ink);
  color: white;
  border-radius: var(--radius-xl);
  padding: 44px 44px 32px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.hero-left::before {
  content: "";
  position: absolute;
  inset: auto -20% -40% auto;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(199,242,108,.18), transparent 70%);
  pointer-events: none;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand-3);
  margin-bottom: 28px;
}
.hero-eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--brand-3);
  box-shadow: 0 0 0 4px rgba(199,242,108,.2);
}
.hero-title {
  font-size: clamp(40px, 5vw, 68px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 0.96;
  margin: 0 0 24px;
}
.hero-title em {
  font-style: normal;
  color: var(--brand-3);
  font-family: var(--font-display);
}
.hero-title .underline {
  position: relative;
  display: inline-block;
}
.hero-title .underline::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 4px;
  height: 8px;
  background: var(--accent);
  z-index: -1;
  border-radius: 4px;
}
.hero-sub {
  font-size: 16px;
  color: rgba(255,255,255,.72);
  max-width: 480px;
  line-height: 1.5;
  margin: 0 0 28px;
}
.hero-actions {
  display: flex;
  gap: 10px;
  margin-top: auto;
}
.hero-stats {
  display: flex;
  gap: 28px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.12);
}
.hero-stat-num {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: white;
}
.hero-stat-label {
  font-size: 12px;
  color: rgba(255,255,255,.6);
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 2px;
}

.hero-right {
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  background: linear-gradient(180deg, #5B8F75 0%, #2F5C49 100%);
  min-height: 480px;
}
.hero-right .overlay-card {
  position: absolute;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(10px);
  border-radius: 18px;
  padding: 14px 16px;
  box-shadow: var(--shadow);
}
.oc-top { top: 24px; left: 24px; }
.oc-bottom { bottom: 24px; left: 24px; right: 24px; }

.oc-mini-num {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.oc-mini-label {
  font-size: 11px;
  color: var(--ink-3);
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-tower {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}

/* ===== Search bar ===== */
.search-bar {
  background: white;
  border-radius: 28px;
  padding: 8px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr auto;
  gap: 4px;
  box-shadow: var(--shadow);
  margin-top: -34px;
  position: relative;
  z-index: 5;
  border: 1px solid var(--line);
}
.search-field {
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-right: 1px solid var(--line-2);
  cursor: pointer;
  border-radius: 22px;
  transition: background .15s;
}
.search-field:last-of-type { border-right: none; }
.search-field:hover { background: var(--bg); }
.search-field-label {
  font-size: 10px;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.search-field-value {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}
.search-field-value.placeholder { color: var(--muted); font-weight: 500; }

/* ===== Section heading ===== */
.section {
  padding: 64px 0;
}
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
}
.section-title {
  font-size: clamp(28px, 3.4vw, 44px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1;
  margin: 12px 0 0;
  max-width: 720px;
}
.section-sub {
  font-size: 15px;
  color: var(--ink-3);
  max-width: 480px;
  margin-top: 8px;
  line-height: 1.5;
}

/* ===== City Cards ===== */
.cities-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 16px;
}
.city-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: end;
  padding: 24px;
  color: white;
  cursor: pointer;
  transition: transform .25s ease;
}
.city-card:hover { transform: translateY(-3px); }
.city-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(0,0,0,.7) 100%);
  z-index: 1;
}
.city-card > * { position: relative; z-index: 2; }
.city-card.tall { grid-row: span 1; min-height: 480px; }
.city-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: end;
}
.city-card-name {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
}
.city-card.tall .city-card-name {
  font-size: 44px;
}
.city-card-info {
  font-size: 12px;
  opacity: 0.85;
  margin-top: 4px;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}
.city-card-arrow {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: white;
  color: var(--ink);
  display: grid;
  place-items: center;
}
.city-card-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
}

/* ===== Residence Cards ===== */
.residences-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.residence-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  transition: transform .2s, box-shadow .2s;
  cursor: pointer;
}
.residence-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.residence-img {
  height: 200px;
  position: relative;
}
.residence-img .badges {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  gap: 6px;
}
.residence-img .heart {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,.95);
  display: grid; place-items: center;
}
.residence-body {
  padding: 16px 18px 18px;
}
.residence-name {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}
.residence-loc {
  font-size: 12px;
  color: var(--ink-3);
  margin-bottom: 14px;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}
.residence-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 14px;
  border-top: 1px solid var(--line-2);
}
.residence-price {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.residence-price .pm {
  font-size: 11px;
  color: var(--ink-3);
  font-weight: 500;
  font-family: var(--font-mono);
  margin-left: 2px;
}

/* ===== Map block ===== */
.map-card {
  background: white;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  padding: 28px;
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 28px;
}
.map-canvas {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 460px;
}

/* ===== Steps / checklist ===== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.step-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 22px;
  transition: background .15s, border-color .15s;
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--brand-3);
  color: var(--ink);
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 16px;
  font-family: var(--font-mono);
}
.step-title {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}
.step-desc {
  font-size: 13px;
  color: var(--ink-3);
  line-height: 1.5;
}

/* ===== Testimonials ===== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.testimonial {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 26px;
  display: flex;
  flex-direction: column;
}
.testimonial-quote {
  font-size: 17px;
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 24px;
  flex: 1;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--brand-2);
  display: grid;
  place-items: center;
  color: white;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}
.author-name {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.author-meta {
  font-size: 12px;
  color: var(--ink-3);
  font-family: var(--font-mono);
}

/* ===== FAQ ===== */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.faq-item {
  background: white;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px 22px;
  cursor: pointer;
}
.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.faq-q-text {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.faq-toggle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg);
  display: grid;
  place-items: center;
  color: var(--ink-2);
  flex-shrink: 0;
  transition: transform .2s, background .15s;
}
.faq-item.open .faq-toggle {
  background: var(--ink);
  color: white;
  transform: rotate(45deg);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease, margin .3s ease;
  font-size: 14px;
  color: var(--ink-3);
  line-height: 1.55;
}
.faq-item.open .faq-a {
  max-height: 220px;
  margin-top: 14px;
}

/* ===== CTA banner ===== */
.cta-banner {
  background: var(--ink);
  color: white;
  border-radius: var(--radius-xl);
  padding: 56px 56px;
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 24px;
  align-items: center;
}
.cta-banner::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -10%;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(199,242,108,.16), transparent 70%);
  border-radius: 50%;
}
.cta-banner h2 {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 0.98;
  margin: 0;
}
.cta-banner h2 em {
  font-style: normal;
  color: var(--brand-3);
}
.cta-banner-right {
  position: relative;
  z-index: 2;
  display: flex;
  gap: 10px;
  justify-content: end;
  align-items: center;
}

/* ===== Footer ===== */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  padding: 48px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-col h4 {
  font-size: 12px;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0 0 16px;
  font-weight: 500;
}
.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col a {
  font-size: 14px;
  color: var(--ink-2);
}
.footer-col a:hover { color: var(--ink); }
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--ink-3);
  font-family: var(--font-mono);
}

/* ===== City Page ===== */
.city-hero {
  background: var(--ink);
  color: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  margin-top: 24px;
  padding: 44px;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  justify-content: end;
}
.city-hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, #1F4B3A 0%, #0F4C3A 50%, #0E1F1C 100%);
}
.city-hero-bg::after {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 70% 20%, rgba(199,242,108,.18), transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(255,106,61,.12), transparent 50%);
}
.city-hero > * { position: relative; }
.city-hero-meta {
  display: flex;
  gap: 28px;
  margin-top: 24px;
  flex-wrap: wrap;
}
.city-meta-item .v {
  font-size: 22px; font-weight: 700; letter-spacing: -0.02em;
}
.city-meta-item .l {
  font-size: 11px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,.55);
}

.tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
}
.tab {
  padding: 12px 18px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-3);
  position: relative;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
}
.tab.active {
  color: var(--ink);
  border-bottom-color: var(--ink);
  font-weight: 600;
}

/* ===== Filters sidebar ===== */
.search-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 28px;
}
.filters {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 22px;
  position: sticky;
  top: 88px;
  align-self: start;
}
.filters h3 {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 6px;
}
.filter-section {
  padding: 18px 0;
  border-top: 1px solid var(--line-2);
}
.filter-section:first-of-type { border-top: none; padding-top: 14px; }
.filter-section-title {
  font-size: 11px;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 12px;
}
.checkbox-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 13px;
  color: var(--ink-2);
  cursor: pointer;
}
.checkbox-row .count {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--muted);
}
.checkbox {
  width: 16px;
  height: 16px;
  border-radius: 5px;
  border: 1.5px solid var(--line);
  display: inline-grid;
  place-items: center;
  margin-right: 10px;
  flex-shrink: 0;
}
.checkbox.checked {
  background: var(--ink);
  border-color: var(--ink);
  color: white;
}

.range-input {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
}
.range-input input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--ink);
  background: var(--bg);
}

/* Slider */
.slider-track {
  height: 4px;
  background: var(--line);
  border-radius: 999px;
  position: relative;
  margin: 16px 0 6px;
}
.slider-fill {
  position: absolute;
  height: 100%;
  background: var(--ink);
  border-radius: 999px;
}
.slider-thumb {
  position: absolute;
  top: 50%;
  width: 16px; height: 16px;
  background: white;
  border: 2px solid var(--ink);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

/* ===== Search results ===== */
.results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.results-grid.with-map {
  grid-template-columns: repeat(2, 1fr);
}
.results-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}
.results-count {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.results-count em {
  font-style: normal;
  color: var(--ink-3);
  font-weight: 500;
}

/* ===== Residence detail page ===== */
.detail-gallery {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: 220px 220px;
  gap: 8px;
  margin-top: 24px;
}
.detail-gallery > div:first-child {
  grid-row: span 2;
}
.detail-gallery .photo {
  border-radius: 12px;
}
.detail-gallery .photo:first-child {
  border-radius: var(--radius);
}

.detail-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 36px;
  margin-top: 28px;
}

.book-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: sticky;
  top: 88px;
  box-shadow: var(--shadow-sm);
}

.amenity {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-2);
  font-size: 14px;
}
.amenity-icon {
  width: 36px; height: 36px;
  background: var(--bg);
  border-radius: 10px;
  display: grid; place-items: center;
  color: var(--ink-2);
  flex-shrink: 0;
}

/* ===== Compare table ===== */
.compare-grid {
  display: grid;
  grid-template-columns: 220px repeat(3, 1fr);
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.cg-cell {
  padding: 18px 20px;
  border-right: 1px solid var(--line-2);
  border-top: 1px solid var(--line-2);
  font-size: 14px;
}
.cg-cell:last-child { border-right: none; }
.cg-cell.head {
  background: var(--bg-2);
  font-weight: 700;
  font-size: 16px;
  border-top: none;
}
.cg-cell.label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  background: var(--bg-2);
}

/* ===== Budget calc ===== */
.budget-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.budget-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-2);
}
.budget-row:last-child { border-bottom: none; }
.budget-input {
  width: 100px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 13px;
  font-family: var(--font-mono);
  text-align: right;
}
.budget-total {
  background: var(--ink);
  color: white;
  border-radius: 14px;
  padding: 18px 20px;
  margin-top: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.budget-total .num {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.budget-total .num em {
  font-style: normal;
  color: var(--brand-3);
}

/* ===== RTL ===== */
[dir="rtl"] .nav-inner,
[dir="rtl"] .hero-grid,
[dir="rtl"] .search-bar,
[dir="rtl"] .footer-grid,
[dir="rtl"] .footer-bottom,
[dir="rtl"] .section-head,
[dir="rtl"] .results-head,
[dir="rtl"] .city-hero-meta,
[dir="rtl"] .map-card {
  direction: rtl;
}
[dir="rtl"] .search-field {
  border-right: none;
  border-left: 1px solid var(--line-2);
}
[dir="rtl"] .search-field:last-of-type {
  border-left: none;
}
[dir="rtl"] .residence-img .badges { left: auto; right: 12px; }
[dir="rtl"] .residence-img .heart { right: auto; left: 12px; }
[dir="rtl"] .city-card-tag { left: auto; right: 16px; }

/* ===== Misc ===== */
.divider {
  height: 1px;
  background: var(--line);
  margin: 24px 0;
}

.kbd-shadow {
  box-shadow: 0 1px 0 rgba(255,255,255,.2) inset, 0 -1px 0 rgba(0,0,0,.1) inset;
}

/* Tweaks panel overrides */
.tweaks-panel-wrap { z-index: 9999; }

/* ===== RESPONSIVE ===== */

/* ── Hamburger button (hidden on desktop) ── */
.nav-hamburger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: transparent;
  color: var(--ink);
  flex-shrink: 0;
}
.nav-hamburger:hover { background: var(--line-2); }

.nav-mobile-menu {
  border-top: 1px solid var(--line);
  padding: 8px 0 16px;
  background: rgba(245,244,238,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.nav-mobile-menu .container {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.nav-mobile-menu .nav-link {
  display: block;
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 15px;
}

/* ── CSS classes replacing inline grid styles (needed for responsive overrides) ── */
.city-overview-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 28px; }
.city-transport-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; }
.city-health-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.city-daily-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; }
.city-budget-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 28px; align-items: start; }
.compare-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ── Tablet ≤ 1100px ── */
@media (max-width: 1100px) {
  .container { padding: 0 24px; }

  /* Nav */
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }

  /* Hero */
  .hero-grid { grid-template-columns: 1fr; }
  .hero-right { min-height: 320px; }

  /* Search bar: 2-col */
  .search-bar {
    grid-template-columns: 1fr 1fr;
    margin-top: -20px;
  }
  .search-bar .btn { grid-column: 1 / -1; }
  .search-field { border-right: none; border-bottom: 1px solid var(--line-2); }
  .search-field:nth-child(odd) { border-right: 1px solid var(--line-2); }
  .search-field:last-of-type { border-bottom: none; }

  /* Cities */
  .cities-grid { grid-template-columns: 1fr 1fr; }
  .city-card.tall { grid-column: span 2; min-height: 320px; }

  /* Residences */
  .residences-row { grid-template-columns: repeat(2,1fr); }

  /* Map */
  .map-card { grid-template-columns: 1fr; }

  /* Steps */
  .steps-grid { grid-template-columns: repeat(2,1fr); }

  /* Testimonials */
  .testimonials-grid { grid-template-columns: repeat(2,1fr); }

  /* CTA */
  .cta-banner { grid-template-columns: 1fr; padding: 40px; }
  .cta-banner-right { justify-content: flex-start; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }

  /* Search page */
  .search-layout { grid-template-columns: 1fr; }
  .filters { position: static; top: auto; }

  /* Results */
  .results-grid { grid-template-columns: repeat(2,1fr); }

  /* Detail gallery */
  .detail-gallery {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 260px 160px;
  }
  .detail-gallery > div:first-child { grid-row: span 1; }
  .detail-gallery > div:last-child { display: none; }

  /* Detail layout */
  .detail-layout { grid-template-columns: 1fr; }
  .book-card { position: static; top: auto; }

  /* City sub-grids */
  .city-overview-grid { grid-template-columns: 1fr; }
  .city-health-grid { grid-template-columns: repeat(2,1fr); }
  .city-budget-grid { grid-template-columns: 1fr; }
}

/* ── Mobile ≤ 768px ── */
@media (max-width: 768px) {
  .container { padding: 0 16px; }

  .nav-inner { height: 60px; }
  .nav-right .btn-sm { display: none; }

  .section { padding: 40px 0; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 14px; }

  /* Hero */
  .hero { padding: 16px 0 28px; }
  .hero-left { padding: 28px 22px 22px; border-radius: 24px; }
  .hero-right { min-height: 260px; border-radius: 24px; }
  .hero-actions { flex-wrap: wrap; }
  .hero-actions .btn { flex: 1 1 180px; justify-content: center; }
  .hero-stats { gap: 16px; flex-wrap: wrap; }
  .hero-stat-num { font-size: 22px; }

  /* Search bar: 1-col */
  .search-bar {
    grid-template-columns: 1fr;
    border-radius: 20px;
    margin-top: 16px;
  }
  .search-bar .btn { grid-column: auto; }
  .search-field { border-right: none; border-bottom: 1px solid var(--line-2); border-radius: 0; }
  .search-field:nth-child(odd) { border-right: none; }
  .search-field:last-of-type { border-bottom: none; border-radius: 0; }

  /* Cities */
  .cities-grid { grid-template-columns: 1fr; }
  .city-card.tall { grid-column: auto; min-height: 260px; }
  .city-card { min-height: 200px; }

  /* Residences */
  .residences-row { grid-template-columns: 1fr; }

  /* Map */
  .map-card { padding: 20px; }
  .map-canvas { min-height: 300px; }

  /* Steps */
  .steps-grid { grid-template-columns: 1fr; }

  /* Testimonials */
  .testimonials-grid { grid-template-columns: 1fr; }

  /* CTA */
  .cta-banner { padding: 28px 22px; border-radius: 24px; }
  .cta-banner-right { flex-direction: column; align-items: stretch; }
  .cta-banner-right .btn { width: 100%; justify-content: center; }

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

  /* Results */
  .results-grid { grid-template-columns: 1fr; }

  /* Detail gallery: 2 images only */
  .detail-gallery {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 200px;
  }
  .detail-gallery > div:first-child { grid-row: span 1; grid-column: span 2; }
  .detail-gallery > div:nth-child(n+2) { display: none; }

  /* City page */
  .city-hero { padding: 28px 20px; border-radius: 24px; min-height: auto; }
  .city-hero-meta { gap: 14px; }
  .city-meta-item .v { font-size: 18px; }

  /* City sub-grids */
  .city-transport-grid { grid-template-columns: 1fr; }
  .city-health-grid { grid-template-columns: 1fr; }
  .city-daily-grid { grid-template-columns: 1fr; }
  .city-overview-grid { grid-template-columns: 1fr; }
  .city-budget-grid { grid-template-columns: 1fr; }
}

/* ===== SEARCH DROPDOWNS ===== */
.search-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: -8px;
  right: -8px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  z-index: 200;
  padding: 6px;
  min-width: 200px;
  max-height: 260px;
  overflow-y: auto;
}
.search-dropdown-item {
  padding: 10px 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-2);
  border-radius: 10px;
  cursor: pointer;
  transition: background .1s;
}
.search-dropdown-item:hover { background: var(--bg); color: var(--ink); }
.search-dropdown-item.active { background: var(--ink); color: white; }
.search-range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 999px;
  background: var(--line);
  outline: none;
  margin: 8px 0 4px;
  cursor: pointer;
}
.search-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--ink);
  box-shadow: 0 1px 3px rgba(0,0,0,.2);
}
.search-range::-moz-range-thumb {
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--ink);
  border: none;
}

/* ===== HERO CAROUSEL ===== */
.hero-carousel-wrap {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 210px;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 32%, black 100%);
  mask-image: linear-gradient(to bottom, transparent 0%, black 32%, black 100%);
  padding: 0 14px 14px;
}
.hero-carousel-track {
  display: flex;
  flex-direction: column;
  gap: 8px;
  animation: heroScroll 24s linear infinite;
}
.hero-carousel-track:hover { animation-play-state: paused; }
@keyframes heroScroll {
  0% { transform: translateY(0); }
  100% { transform: translateY(-50%); }
}
.hero-carousel-item {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 14px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: background .15s;
  flex-shrink: 0;
}
.hero-carousel-item:hover { background: white; }
.hero-carousel-img {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  flex-shrink: 0;
  background: var(--line-2) center/cover;
}
.hero-carousel-name {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 155px;
}
.hero-carousel-sub {
  font-size: 10px;
  color: var(--ink-3);
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 2px;
}

/* Hero cities badge */
.hero-cities-badge {
  top: 28%;
  right: 20px;
  text-align: center;
  z-index: 3;
}