:root {
  color-scheme: light;
  --ink: #1c1915;
  --paper: #f4f0e8;
  --card: #fffdf8;
  --line: #e4dccf;
  --accent: #9a3412;
  --ok: #1f6b45;
  --muted: #6b6258;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font: 18px/1.45 "Segoe UI", system-ui, sans-serif;
  background: var(--paper);
  color: var(--ink);
  padding-bottom: 76px;
}
a { color: var(--accent); }
header {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  padding: 12px 16px;
  background: var(--ink);
  color: var(--paper);
}
.logo {
  color: inherit;
  text-decoration: none;
  font-weight: 750;
  letter-spacing: 0.12em;
  font-size: 22px;
}
.logo small {
  display: block;
  letter-spacing: 0;
  font-size: 12px;
  font-weight: 500;
  color: #d6cfc3;
}
header form { display: flex; gap: 8px; flex: 1; min-width: 220px; }
header input {
  flex: 1;
  background: #fff;
  color: var(--ink);
}
main { padding: 8px 0 24px; }
.wrap { padding: 0 16px; }
h1 { font-size: 28px; line-height: 1.15; margin: 16px 0 8px; }
h2 { font-size: 20px; margin: 22px 0 8px; }
p.lead { color: var(--muted); margin-top: 0; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  margin: 12px 16px;
  overflow: hidden;
}
.card a.block { color: inherit; text-decoration: none; display: block; }
.card .txt { padding: 12px 14px 14px; }
.precio { font-weight: 750; font-size: 22px; }
.meta { color: var(--muted); font-size: 15px; }
img.cover, .fotos img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  background: #ece7df;
  display: block;
}
.fotos { display: grid; gap: 8px; }
form.stack, .stack { display: grid; gap: 10px; }
label { display: grid; gap: 4px; font-size: 15px; color: var(--muted); }
input, textarea, select, button {
  font: inherit;
}
input[type="checkbox"] { width: auto; }
input, textarea, select {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
}
textarea { min-height: 140px; resize: vertical; }
button, .btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  border: 0;
  border-radius: 12px;
  padding: 12px 16px;
  text-align: center;
  text-decoration: none;
  font-weight: 650;
}
button.sec, a.sec {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}
.aviso {
  margin: 12px 16px;
  padding: 12px 14px;
  border-radius: 12px;
  background: #fff4e8;
}
.aviso.malo { background: #fde8e4; }
.ok { color: var(--ok); }
ol.pasos { padding-left: 20px; }
ol.pasos li { margin: 8px 0; }
code, .mono { font-family: ui-monospace, monospace; font-size: 15px; word-break: break-all; }
.tab {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  display: flex;
  background: #fff;
  border-top: 1px solid var(--line);
}
.tab a {
  flex: 1;
  text-align: center;
  padding: 14px 4px 16px;
  color: var(--ink);
  text-decoration: none;
  font-size: 15px;
}
.ext { margin: 8px 0; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
@media (min-width: 800px) {
  .lista { display: grid; grid-template-columns: 1fr 1fr; }
  .lista .card { margin: 12px; }
  main { max-width: 980px; margin: 0 auto; }
}