/* CityBlocks.com — styles.css — v2025-08-24 */
:root{
  --bg:#000000;
  --fg:#ffffff;
  --accent:#ffd166; /* gold-ish hover accent */
  --tile-radius:24px;
  --gap:16px;
  --shadow:0 8px 24px rgba(0,0,0,0.5);
  --label-bg:linear-gradient(to top, rgba(0,0,0,0.65), rgba(0,0,0,0));
  --focus:0 0 0 3px rgba(255,209,102,0.6);
}

*{ box-sizing:border-box; }
html,body{
  height:100%;
  background:var(--bg);
  color:var(--fg);
  margin:0;
  font-family:ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Inter, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
}

/* header */
.site-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:16px 20px;
}
.brand{ display:flex; align-items:center; gap:12px; }
.logo{ height:40px; width:auto; }
h1{ font-size:20px; margin:0; font-weight:600; letter-spacing:0.4px; }

.top-nav .btn{
  display:inline-block;
  padding:10px 14px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,0.2);
  text-decoration:none;
  color:var(--fg);
  transition:transform .15s ease, background .15s ease, border-color .15s ease;
}
.top-nav .btn:hover{ transform:translateY(-1px); background:rgba(255,255,255,0.06); border-color:rgba(255,255,255,0.35); }

/* grid */
.grid{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:16px;
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  grid-auto-rows: minmax(240px, 42vh);
  gap:var(--gap);
}
@media (max-width: 860px){
  .grid{ grid-template-columns:1fr; grid-auto-rows:minmax(220px, 38vh); }
}

/* tile (the <a> itself) */
.tile{
  position:relative;
  display:block;
  border-radius:var(--tile-radius);
  overflow:hidden;
  outline:0;
  text-decoration:none;
  color:var(--fg);
  box-shadow:var(--shadow);
  isolation:isolate;
  background:#111;
}
.tile:focus-visible{ box-shadow:var(--shadow), var(--focus); }
.tile:hover .label{ transform:translateY(0); opacity:1; }
.tile:hover .scrim{ opacity:1; }

/* inner media wrapper */
.media, .media img, .media video{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.media video{ display:none; } /* hidden until hover or touch */
.scrim{
  position:absolute;
  inset:auto 0 0 0;
  height:55%;
  background:var(--label-bg);
  opacity:.85;
  transition:opacity .2s ease;
}

/* label */
.label{
  position:absolute;
  left:16px;
  bottom:12px;
  font-size:clamp(18px, 2.5vw, 28px);
  font-weight:700;
  letter-spacing:.3px;
  color:var(--fg) !important;
  text-decoration:none !important;
  transform:translateY(6px);
  opacity:.95;
  transition:transform .2s ease, opacity .2s ease, color .15s ease;
}
.tile:hover .label{ color:var(--accent) !important; }

/* ensure everything inside a tile is white unless overridden */
.tile, .tile *{
  color:#ffffff !important;
  text-decoration:none !important;
}

/* footer */
.site-footer{
  padding:24px 20px 32px;
  text-align:center;
  color:#bcbcbc;
  font-size:14px;
}