:root{
  --bg:#0b0f14;
  --panel:#111823;
  --text:#e8eef6;
  --muted:#a9b6c7;
  --brand:#22c55e;
  --brand2:#16a34a;
  --stroke:rgba(255,255,255,.10);
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --radius:18px;
  --max:1100px;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  background:
    radial-gradient(1200px 600px at 20% -10%, rgba(34,197,94,.18), transparent 60%),
    radial-gradient(900px 500px at 80% 0%, rgba(34,197,94,.10), transparent 55%),
    var(--bg);
  color:var(--text);
  line-height:1.5;
}
a{color:inherit}
.container{max-width:var(--max); margin:0 auto; padding:0 20px}
header{
  position:sticky; top:0; z-index:50;
  backdrop-filter:blur(12px);
  background:rgba(11,15,20,.65);
  border-bottom:1px solid var(--stroke);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0; gap:16px;
}
.brand{display:flex; align-items:center; gap:10px; font-weight:800}
.logo{
  width:36px; height:36px; border-radius:12px;
  background:linear-gradient(135deg, rgba(34,197,94,.9), rgba(34,197,94,.35));
  border:1px solid rgba(255,255,255,.08);
  box-shadow:0 10px 20px rgba(34,197,94,.12);
}
nav ul{list-style:none; margin:0; padding:0; display:flex; gap:18px; align-items:center}
nav a{text-decoration:none; color:var(--muted); font-weight:600; font-size:.95rem}
nav a:hover{color:var(--text)}
.nav-right{display:flex; gap:10px; align-items:center}

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5rem;
  padding:12px 16px; border-radius:999px;
  border:1px solid var(--stroke);
  background:rgba(255,255,255,.03);
  color:var(--text); text-decoration:none; font-weight:700;
  transition:transform .12s ease, border-color .12s ease;
}
.btn:hover{transform:translateY(-1px); border-color:rgba(34,197,94,.45)}
.btn.primary{
  background:linear-gradient(135deg, var(--brand), var(--brand2));
  border-color:rgba(34,197,94,.55);
  color:#07110a;
}

section{padding:34px 0}
.section-title{display:flex; justify-content:space-between; align-items:flex-end; gap:14px; margin-bottom:14px}
.section-title h2{margin:0; font-size:1.6rem}
.section-title p{margin:0; color:var(--muted)}

.grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:14px;
}
.card{
  border:1px solid var(--stroke);
  background:rgba(255,255,255,.03);
  border-radius:var(--radius);
  padding:14px;
  box-shadow:var(--shadow);
}
.item{
  display:flex;
  flex-direction:column;
  gap:10px;
}
.item img{
  width:100%;
  height:170px;
  object-fit:cover;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.02);
}
.item h3{margin:0; font-size:1.02rem}
.item .meta{display:flex; flex-wrap:wrap; gap:8px; align-items:center}
.badge{
  display:inline-flex; align-items:center; gap:.35rem;
  padding:5px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.03);
  color:var(--muted);
  font-size:.85rem;
  font-weight:700;
}
.badge.avail{border-color:rgba(34,197,94,.35); background:rgba(34,197,94,.12); color:var(--text)}
.badge.pending{border-color:rgba(234,179,8,.35); background:rgba(234,179,8,.12); color:var(--text)}
.badge.sold{border-color:rgba(239,68,68,.35); background:rgba(239,68,68,.12); color:var(--text)}
.price{font-weight:900}
.small{color:var(--muted); font-size:.93rem; margin:0}
.item .actions{display:flex; gap:10px; flex-wrap:wrap}

.filters{
  display:flex; gap:10px; flex-wrap:wrap; align-items:center;
  margin:0 0 14px;
}
.select{
  padding:10px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(15,22,32,.65);
  color:var(--text);
}

footer{
  border-top:1px solid var(--stroke);
  padding:22px 0 34px;
  color:var(--muted);
}
@media (max-width: 920px){
  .grid{grid-template-columns:repeat(2, 1fr)}
}
@media (max-width: 620px){
  nav ul{display:none}
  .grid{grid-template-columns:1fr}
}