/* CourtKit — sitio. Oscuro a propósito, como la app: violeta de la marca sobre
   una noche con cancha. Sin JavaScript, sin fuentes externas, sin rastreo. */
:root {
  color-scheme: dark;
  --bg: #0c0a18;
  --bg-2: #15102b;
  --fg: #f2f1f8;
  --muted: #b3b0c6;
  --faint: #8a87a0;
  --rule: rgba(255, 255, 255, .10);
  --glass: rgba(255, 255, 255, .06);
  --glass-edge: rgba(255, 255, 255, .12);
  --accent: #9b83ff;
  --accent-deep: #6d4aff;
  --win: #4ade80;
  --radius: 22px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--fg);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", system-ui, sans-serif;
  background:
    radial-gradient(70rem 36rem at 50% -8rem, rgba(109, 74, 255, .38), transparent 70%),
    radial-gradient(40rem 28rem at 90% 30rem, rgba(58, 123, 213, .20), transparent 70%),
    linear-gradient(var(--bg-2), var(--bg) 40rem);
  background-color: var(--bg);
}

a { color: var(--accent); text-underline-offset: .2em; }
a:hover { color: #c4b5ff; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.wrap { width: min(100% - 3rem, 64rem); margin-inline: auto; }
.narrow { width: min(100% - 3rem, 42rem); margin-inline: auto; }

/* Barra de arriba */
header.site {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.25rem 0;
}
.brand {
  display: inline-flex; align-items: center; gap: .6rem;
  color: var(--fg); text-decoration: none; font-size: 1.15rem; letter-spacing: -.01em;
}
.brand img { width: 32px; height: 32px; border-radius: 8px; }
.brand b { font-weight: 700; color: var(--accent); }
.brand span { font-weight: 300; }
nav.site { display: flex; gap: 1.25rem; }
nav.site a { color: var(--muted); text-decoration: none; font-size: .95rem; }
nav.site a:hover, nav.site a[aria-current="page"] { color: var(--fg); }

/* Portada */
.hero {
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 3rem; align-items: center;
  padding: 3.5rem 0 4.5rem;
}
.eyebrow {
  margin: 0 0 1rem; font-size: .8rem; font-weight: 600; letter-spacing: .16em;
  text-transform: uppercase; color: var(--accent);
}
h1 {
  margin: 0 0 1.1rem; font-size: clamp(2.2rem, 5.2vw, 3.6rem);
  line-height: 1.05; letter-spacing: -.03em; font-weight: 700;
}
h1 em { font-style: normal; color: var(--accent); }
.lead { margin: 0 0 2rem; font-size: 1.2rem; color: var(--muted); max-width: 34rem; }

.cta { display: flex; flex-wrap: wrap; align-items: center; gap: .9rem 1.1rem; }
.button {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .8rem 1.4rem; border-radius: 999px; font-weight: 600; font-size: 1rem;
  text-decoration: none; color: #0c0a18; background: var(--accent);
}
.button:hover { background: #b6a5ff; color: #0c0a18; }
.button.soon { background: var(--glass); color: var(--fg); border: 1px solid var(--glass-edge); cursor: default; }
.note { color: var(--faint); font-size: .95rem; }

.phone {
  justify-self: center; width: min(100%, 19rem);
  border-radius: 2.6rem; padding: .55rem;
  background: linear-gradient(160deg, rgba(255,255,255,.22), rgba(255,255,255,.05));
  box-shadow: 0 40px 80px -30px rgba(109, 74, 255, .55), 0 0 0 1px var(--glass-edge);
}
.phone img { display: block; width: 100%; height: auto; border-radius: 2.1rem; }

/* Secciones */
section { padding: 2.5rem 0; }
h2 { margin: 0 0 .6rem; font-size: clamp(1.5rem, 3.2vw, 2.1rem); letter-spacing: -.02em; line-height: 1.15; }
.section-lead { margin: 0 0 2rem; color: var(--muted); max-width: 38rem; }

.grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 40rem) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 68rem) { .grid { grid-template-columns: repeat(4, 1fr); } }
.card {
  background: var(--glass); border: 1px solid var(--glass-edge); border-radius: var(--radius);
  padding: 1.4rem 1.4rem 1.5rem; backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}
.card .badge {
  display: grid; place-items: center; width: 2.4rem; height: 2.4rem; margin-bottom: .9rem;
  border-radius: .7rem; background: rgba(155, 131, 255, .16); color: var(--accent);
  font-weight: 700; font-size: 1.1rem;
}
.card h3 { margin: 0 0 .4rem; font-size: 1.1rem; letter-spacing: -.01em; }
.card p { margin: 0; color: var(--muted); font-size: .98rem; }

ol.steps { list-style: none; counter-reset: paso; margin: 0; padding: 0; display: grid; gap: .9rem; }
ol.steps li {
  counter-increment: paso; display: flex; align-items: center; gap: 1rem;
  background: var(--glass); border: 1px solid var(--glass-edge); border-radius: var(--radius);
  padding: 1rem 1.2rem; color: var(--muted);
}
ol.steps li::before {
  content: counter(paso); flex: none; display: grid; place-items: center;
  width: 2.4rem; height: 2.4rem; border-radius: .7rem;
  background: rgba(155, 131, 255, .16); color: var(--accent); font-weight: 700;
}

.privacy-band {
  border-radius: var(--radius); padding: 2rem 1.6rem;
  background: linear-gradient(135deg, rgba(109,74,255,.28), rgba(58,123,213,.14));
  border: 1px solid var(--glass-edge);
}
.privacy-band p { margin: 0 0 1rem; color: var(--muted); max-width: 40rem; }
.privacy-band p:last-child { margin: 0; }

/* Páginas de texto */
main.page { padding: 2rem 0 4rem; }
main.page.narrow { width: 100%; max-width: 42rem; margin-inline: 0; }
main.page h1 { font-size: clamp(1.8rem, 4.4vw, 2.5rem); margin-bottom: .4rem; }
.updated { color: var(--faint); font-size: .95rem; margin: 0 0 2.5rem; }
main.page h2 {
  font-size: 1.2rem; margin: 2.5rem 0 .6rem; padding-top: 1.5rem; border-top: 1px solid var(--rule);
}
main.page h2:first-of-type { border-top: 0; padding-top: 0; }
main.page p { margin: 0 0 1rem; color: var(--muted); }
main.page p.lead { color: var(--fg); font-size: 1.05rem; }
main.page strong { color: var(--fg); }

details {
  background: var(--glass); border: 1px solid var(--glass-edge); border-radius: 16px;
  padding: 1rem 1.2rem; margin-bottom: .8rem;
}
details summary { cursor: pointer; font-weight: 600; list-style-position: outside; }
details p { margin: .8rem 0 0; }

.contact {
  margin-top: 2.5rem; padding: 1.5rem; border-radius: var(--radius);
  background: var(--glass); border: 1px solid var(--glass-edge);
}
.contact p { margin: 0; }

footer.site {
  margin-top: 3rem; padding: 2rem 0 3rem; border-top: 1px solid var(--rule);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem;
  color: var(--faint); font-size: .9rem;
}
footer.site nav { display: flex; gap: 1.25rem; }
footer.site a { color: var(--muted); text-decoration: none; }
footer.site a:hover { color: var(--fg); }

@media (max-width: 52rem) {
  .hero { grid-template-columns: 1fr; gap: 2.5rem; padding-top: 1.5rem; }
  .phone { width: min(100%, 16rem); }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }