/* studioplanetes.com — plain CSS, no external assets */
:root {
  color-scheme: light dark;
  --bg: #f6f5fb;
  --bg-elev: #ffffff;
  --text: #1c1b2e;
  --muted: #5d5b74;
  --accent: #5b5fc7;
  --accent-soft: #e4e4f8;
  --ring: #c9b7e8;
  --planet-a: #8d8ff0;
  --planet-b: #5b5fc7;
  --border: #e3e1ee;
  --star: rgba(28, 27, 46, 0.18);
  --max: 44rem;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c0d1a;
    --bg-elev: #14152a;
    --text: #ecebf7;
    --muted: #a5a3bd;
    --accent: #a6a8ff;
    --accent-soft: #23244a;
    --ring: #5a4e8a;
    --planet-a: #7d7fe8;
    --planet-b: #3f42a8;
    --border: #25263f;
    --star: rgba(236, 235, 247, 0.35);
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font: 17px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  background-image:
    radial-gradient(1.5px 1.5px at 12% 18%, var(--star) 50%, transparent 51%),
    radial-gradient(1px 1px at 78% 9%, var(--star) 50%, transparent 51%),
    radial-gradient(1.2px 1.2px at 64% 32%, var(--star) 50%, transparent 51%),
    radial-gradient(1px 1px at 30% 62%, var(--star) 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 88% 71%, var(--star) 50%, transparent 51%),
    radial-gradient(1px 1px at 50% 88%, var(--star) 50%, transparent 51%),
    radial-gradient(1.2px 1.2px at 8% 85%, var(--star) 50%, transparent 51%);
  background-attachment: fixed;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }

.wrap { width: min(var(--max), 100% - 2rem); margin: 0 auto; }

header.site {
  padding: 1.25rem 0;
}
header.site .wrap {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
}
.brand {
  display: inline-flex; align-items: center; gap: .6rem;
  color: var(--text); text-decoration: none; font-weight: 600; letter-spacing: .01em;
}
.brand svg { width: 28px; height: 28px; flex: none; }
nav.site a { color: var(--muted); text-decoration: none; margin-left: 1.1rem; font-size: .95rem; }
nav.site a:hover, nav.site a[aria-current="page"] { color: var(--text); }

main { flex: 1; padding: 1.5rem 0 3rem; }

.hero { padding: 3rem 0 2.5rem; text-align: left; position: relative; }
.hero .planet { width: 120px; height: 120px; margin-bottom: 1.5rem; display: block; }
.hero h1 { font-size: clamp(2rem, 5vw, 2.8rem); line-height: 1.15; margin: 0 0 .75rem; letter-spacing: -.01em; }
.hero p.lede { font-size: 1.2rem; color: var(--muted); margin: 0; max-width: 34rem; }

.card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem 1.6rem;
  margin: 1.5rem 0;
}
.card h2 { margin-top: 0; }

h1 { font-size: clamp(1.8rem, 4.5vw, 2.4rem); line-height: 1.2; margin: 0 0 .5rem; letter-spacing: -.01em; }
h2 { font-size: 1.3rem; margin: 2.2rem 0 .6rem; }
h3 { font-size: 1.05rem; margin: 1.6rem 0 .4rem; }
p, li { max-width: 40rem; }
ul, ol { padding-left: 1.3rem; }
li { margin: .3rem 0; }
.meta { color: var(--muted); font-size: .95rem; margin: 0 0 1.5rem; }
.contact { font-size: 1.05rem; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .92em; background: var(--accent-soft); padding: .1em .35em; border-radius: 5px; }
.note {
  border-left: 3px solid var(--accent);
  background: var(--accent-soft);
  padding: .8rem 1rem; border-radius: 0 10px 10px 0; margin: 1.25rem 0;
}
details { border: 1px solid var(--border); border-radius: 12px; padding: .7rem 1rem; margin: .6rem 0; background: var(--bg-elev); }
details summary { cursor: pointer; font-weight: 600; }
details p { margin: .6rem 0 .2rem; }

footer.site {
  border-top: 1px solid var(--border);
  padding: 1.5rem 0 2rem;
  color: var(--muted); font-size: .92rem;
}
footer.site .wrap { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
footer.site a { color: var(--muted); text-decoration: none; margin-right: 1rem; }
footer.site a:hover { color: var(--text); text-decoration: underline; }

@media (max-width: 480px) {
  body { font-size: 16px; }
  nav.site a { margin-left: 0; margin-right: 1rem; }
  .hero { padding-top: 2rem; }
  .hero .planet { width: 96px; height: 96px; }
  .card { padding: 1.2rem; }
}
@media (prefers-reduced-motion: no-preference) {
  .hero .planet .ring { transform-origin: 50% 50%; animation: drift 24s ease-in-out infinite alternate; }
  @keyframes drift { from { transform: rotate(-22deg); } to { transform: rotate(-16deg); } }
}