:root {
  --bg: #2b221b;       /* tumma ruskeaan taittava */
  --card: #3a2f26;     /* hieman vaaleampi ruskea kortille */
  --ink: #f8f5f2;      /* vaalea teksti */
  --muted: #c9b9aa;    /* pehmeämpi vaalea */
  --accent: #4a382e;   /* korostus ruskea */
  --ring: rgba(0,0,0,0.5);
  --radius: 18px;
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(1000px 600px at 50% -200px, var(--accent), transparent 60%) fixed,
    var(--bg);
  }

.wrap {
  min-height: 50dvh;
  display: grid;
  place-items: center;
  padding: 6rem 1.25rem 2rem;
}

.brand {
  text-align: center;
  margin-bottom: 1.25rem;
}

.logo {
  width: 180px;
  max-width: 60vw;
  filter: drop-shadow(0 4px 16px var(--ring));
  margin-bottom: 0.75rem;
}

h1 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  letter-spacing: 0.02em;
  margin: 0.25rem 0 0.15rem;
}

.tag {
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0.1rem 0 0.8rem;
}

.card {
  width: min(720px, 92vw);
  background: var(--card);
  border: 1px solid var(--ring);
  border-radius: var(--radius);
  padding: clamp(1rem, 3vw, 1.5rem);
  box-shadow: 0 10px 30px -15px var(--ring);
  backdrop-filter: blur(2px);
}

.card + .card { margin-top: 1rem; }

.card p {
  line-height: 1.65;
  margin: 0;
  font-size: clamp(1rem, 2.1vw, 1.075rem);
}

.contact h2 {
  margin: 0 0 .35rem;
  font-size: 1.05rem;
  letter-spacing: .02em;
}

.link {
  display: inline-block;
  padding: .25rem .1rem;
  border-radius: 999px;
  text-decoration: none;
  color: var(--ink);
  /*border: 1px dashed rgba(255,255,255,0.15);*/
  transition: transform .2s ease, background-color .2s ease, border-color .2s ease;
  margin-right: .35rem;
}

.link:hover,
.link:focus-visible {
  /*background: #5c4638;*/
  /*border-color: #d4c3b5;*/
  outline: none;
  transform: scale(1.06);
}

.foot {
  text-align: center;
  color: var(--muted);
  margin-top: 1.25rem;
}

@media (prefers-color-scheme: dark) {
  :root{
    --bg: #0f1115;
    --card: #141821;
    --ink: #e5e7eb;
    --muted: #9aa3b2;
    --accent: #121a2a;
    --ring: rgba(0,0,0,0.45);
  }
  .link { border-color: rgba(255,255,255,0.12); }
}

/* Optional subtle focus ring for keyboard users */
:focus-visible {
  outline: 3px solid rgba(99,102,241,0.35);
  outline-offset: 2px;
  border-radius: 10px;
}