:root{
  --bg: #fffaf0;
  --paper: #ffffff;
  --ink: #1f2937;
  --muted: #6b7280;
  --gold: #caa24b;
  --gold-2:#8a6a1f;
  --sand:#f6e7bf;
  --brown:#5b3a1c;
  --ring: rgba(202,162,75,.35);
}
html, body{ height:100%; }
body{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;
  color: var(--ink);
  background: radial-gradient(1200px 500px at 20% -10%, rgba(202,162,75,.18), transparent 55%),
              radial-gradient(900px 450px at 90% 0%, rgba(138,106,31,.12), transparent 55%),
              var(--bg);
}
.container{ max-width: 1180px; margin: 0 auto; padding: 0 16px; }
.glass{
  background: rgba(255,255,255,.75);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(15,23,42,.10);
}
.shadow-soft{ box-shadow: 0 12px 40px rgba(17,24,39,.10); }
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.55rem;
  padding: .85rem 1.05rem;
  border-radius: 18px;
  font-weight: 800;
  text-decoration:none;
  transition: transform .12s ease, box-shadow .12s ease, opacity .12s ease;
  will-change: transform;
}
.btn:hover{ transform: translateY(-1px); }
.btn:active{ transform: translateY(0px); }
.btn-primary{
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
  color: #1b1408;
  box-shadow: 0 12px 30px rgba(202,162,75,.25);
}
.btn-outline{
  background: rgba(255,255,255,.72);
  border: 1px solid rgba(138,106,31,.25);
  color: var(--brown);
}
.badge{
  display:inline-flex; align-items:center; gap:.45rem;
  padding: .38rem .7rem;
  border-radius: 999px;
  background: rgba(246,231,191,.7);
  border: 1px solid rgba(138,106,31,.18);
  color: #5b3a1c;
  font-weight: 800;
  font-size: .84rem;
}
.navlink{
  position: relative;
  padding: .55rem .85rem;
  border-radius: 14px;
  font-weight: 800;
  color: rgba(31,41,55,.85);
  text-decoration: none;
  transition: background .12s ease, color .12s ease;
}
.navlink:hover{ background: rgba(246,231,191,.55); color: rgba(31,41,55,1); }
.navlink[data-active="true"]{ background: rgba(202,162,75,.18); color: rgba(31,41,55,1); }
.card{
  background: rgba(255,255,255,.82);
  border: 1px solid rgba(15,23,42,.10);
  border-radius: 26px;
  overflow: hidden;
}
.card-pad{ padding: 22px; }
.kbd{
  padding:.2rem .45rem; border-radius: .6rem; border: 1px solid rgba(15,23,42,.15);
  background: rgba(255,255,255,.7); font-weight: 800; font-size: .82rem;
}
.fade-in{ opacity: 0; transform: translateY(14px); animation: fadeIn .7s ease forwards; }
@keyframes fadeIn{ to{ opacity:1; transform: translateY(0);} }
.hero-bg{
  background:
    radial-gradient(900px 420px at 20% 30%, rgba(202,162,75,.22), transparent 55%),
    radial-gradient(700px 360px at 85% 10%, rgba(138,106,31,.16), transparent 55%),
    linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,250,240,.55));
}
.pill{
  display:inline-flex; gap:.45rem; align-items:center;
  padding: .5rem .75rem;
  border-radius: 999px;
  border: 1px solid rgba(15,23,42,.10);
  background: rgba(255,255,255,.75);
  color: rgba(31,41,55,.86);
  font-weight: 800;
  cursor: pointer;
  user-select: none;
}
.pill[aria-pressed="true"]{
  background: rgba(202,162,75,.18);
  border-color: rgba(202,162,75,.35);
  box-shadow: 0 0 0 4px var(--ring);
}
.input{
  width: 100%;
  padding: .85rem 1rem;
  border-radius: 18px;
  border: 1px solid rgba(15,23,42,.14);
  background: rgba(255,255,255,.85);
  outline: none;
}
.input:focus{ border-color: rgba(202,162,75,.55); box-shadow: 0 0 0 4px var(--ring); }
.footer{
  color: rgba(55,65,81,.85);
  background: linear-gradient(180deg, rgba(255,255,255,.0), rgba(246,231,191,.35));
  border-top: 1px solid rgba(15,23,42,.08);
}
.small{ font-size:.93rem; }
.img-cover{ width:100%; height:100%; object-fit:cover; }