/* ── Reset & Variables ─────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --cream:      #f5f0e8;
  --cream-dark: #e8e1d4;
  --dark:       #0f2460;
  --dark-2:     #0d1f52;
  --stone:      #5a6a8a;
  --stone-lt:   #8a9ab8;
  --white:      #fdfaf6;
  --border:     rgba(15,36,96,0.12);
  --serif:      'Cormorant Garamond', Georgia, serif;
  --sans:       'Jost', sans-serif;
}
html { scroll-behavior: smooth; }
body { font-family: var(--sans); background: var(--cream); color: var(--dark); }

/* ── Header ── */
header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 48px; height: 68px;
  background: rgba(245,240,232,0.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.logo {
  font-family: var(--serif); font-size: 1.6rem; font-weight: 600;
  letter-spacing: -0.01em; color: var(--dark); text-decoration: none;
  display: flex; align-items: center; gap: 4px;
}
.logo span { display: inline-block; width: 8px; height: 8px; background: var(--dark); border-radius: 50%; margin-bottom: 4px; }
nav { display: flex; align-items: center; gap: 36px; }
nav a {
  font-size: 0.8rem; font-weight: 500; letter-spacing: 0.06em;
  text-transform: uppercase; text-decoration: none; color: var(--stone);
  transition: color 0.2s; position: relative;
}
nav a::after {
  content: ''; position: absolute; bottom: -2px; left: 0;
  width: 100%; height: 1px; background: var(--dark);
  transform: scaleX(0); transform-origin: left; transition: transform 0.25s ease;
}
nav a:hover { color: var(--dark); }
nav a:hover::after { transform: scaleX(1); }
.header-actions { display: flex; align-items: center; gap: 12px; }
.btn-ghost {
  font-family: var(--sans); font-size: 0.8rem; font-weight: 500;
  letter-spacing: 0.04em; text-transform: uppercase; color: var(--dark);
  background: none; border: none; cursor: pointer; padding: 8px 16px;
  border-radius: 100px; transition: background 0.2s; text-decoration: none;
}
.btn-ghost:hover { background: var(--cream-dark); }
.btn-primary {
  font-family: var(--sans); font-size: 0.8rem; font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--white);
  background: var(--dark); border: none; cursor: pointer; padding: 9px 22px;
  border-radius: 100px; transition: background 0.2s, transform 0.15s; text-decoration: none;
}
.btn-primary:hover { background: var(--dark-2); transform: translateY(-1px); }

/* ── Listings Page ── */
.listings-page {
  padding: 100px 80px 80px;
  max-width: 1400px;
  margin: 0 auto;
}

.listings-top {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 28px;
}

.listings-title {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 4vw, 3.5rem);
  font-weight: 300;
  color: var(--dark);
  line-height: 1.1;
}

.listings-count {
  font-size: 0.9rem;
  color: var(--stone);
  margin-top: 4px;
  font-weight: 400;
}

.btn-map {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--dark);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 10px 20px;
  text-decoration: none;
  transition: border-color 0.2s, background 0.2s, transform 0.15s;
}
.btn-map:hover {
  border-color: var(--dark);
  background: var(--cream-dark);
  transform: translateY(-1px);
}

/* ── Filter Bar ── */
.filter-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.filter-btn {
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--stone);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 7px 16px;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.filter-btn:hover { color: var(--dark); border-color: var(--dark); }
.filter-btn.active { color: var(--white); background: var(--dark); border-color: var(--dark); }

/* ── Grid ── */
.listings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

/* ── Card ── */
.space-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  position: relative;
  overflow: hidden;
}
.space-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--dark);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}
.space-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(15,36,96,0.1);
  border-color: transparent;
}
.space-card:hover::after { transform: scaleX(1); }

.card-type {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dark);
  background: var(--cream);
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 14px;
  width: fit-content;
}
.card-name {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: 6px;
}
.card-location {
  font-size: 0.82rem;
  color: var(--stone);
  font-weight: 400;
  margin-bottom: 10px;
}
.card-desc {
  font-size: 0.82rem;
  color: var(--stone-lt);
  line-height: 1.6;
  font-weight: 300;
  margin-bottom: 18px;
  flex: 1;
}
.card-footer {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}
.card-price {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--dark);
}
.card-price span {
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--stone);
}
.card-coords {
  font-size: 0.72rem;
  color: var(--stone-lt);
  font-weight: 400;
}

/* ── Mobile ── */
@media (max-width: 1024px) {
  header { padding: 0 28px; }
  nav { display: none; }
  .listings-page { padding: 100px 28px 60px; }
}
@media (max-width: 640px) {
  .listings-grid { grid-template-columns: 1fr; }
  .listings-top { flex-direction: column; align-items: flex-start; gap: 16px; }
}