/* INKAVANTA Labs — estilos compartidos (labs, inkaclip, privacidad, términos) */
:root {
  --bg: #1b1819;
  --bg-2: #211e1f;
  --card: #262223;
  --card-2: #2d292a;
  --line: rgba(255, 255, 255, .09);
  --line-2: rgba(255, 255, 255, .16);
  --text: #efeae6;
  --muted: #a8a09a;
  --soft: #cfc8c2;
  --teal: #5fd4c4;
  --teal-d: #2fb3a2;
  --teal-bg: rgba(95, 212, 196, .1);
  --orange: #f2a33a;
  --blue: #2f80ed;
  --radius: 16px;
  --display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.6 var(--display); -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { width: min(1160px, 100% - 32px); margin-inline: auto; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 16px; background: var(--teal); color: #111; padding: 8px 12px; z-index: 99; }

/* Fondo estrellado */
.stars {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(1px 1px at 12% 18%, rgba(255,255,255,.55) 50%, transparent 51%),
    radial-gradient(1px 1px at 72% 12%, rgba(255,255,255,.4) 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 85% 42%, rgba(255,255,255,.5) 50%, transparent 51%),
    radial-gradient(1px 1px at 32% 62%, rgba(255,255,255,.35) 50%, transparent 51%),
    radial-gradient(1px 1px at 55% 80%, rgba(255,255,255,.4) 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 8% 88%, rgba(255,255,255,.3) 50%, transparent 51%),
    radial-gradient(1px 1px at 93% 76%, rgba(255,255,255,.45) 50%, transparent 51%),
    radial-gradient(2px 2px at 64% 34%, rgba(242,163,58,.7) 50%, transparent 51%),
    radial-gradient(900px 600px at 85% -10%, rgba(95,212,196,.10), transparent 60%),
    radial-gradient(700px 500px at -10% 30%, rgba(47,128,237,.07), transparent 60%),
    var(--bg);
}

/* Encabezado */
.top {
  position: sticky; top: 0; z-index: 20;
  background: rgba(27, 24, 25, .82); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.top .wrap { display: flex; align-items: center; gap: 20px; min-height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 800; letter-spacing: .04em; }
.brand:hover { text-decoration: none; }
.brand img { height: 28px; width: auto; }
.brand .tag {
  font: 600 12px var(--mono); color: var(--teal); border: 1px solid rgba(95,212,196,.4);
  padding: 2px 8px; border-radius: 99px; letter-spacing: 0;
}
.brand .crumb { color: var(--muted); font-weight: 500; letter-spacing: 0; }
.nav { display: flex; gap: 22px; margin-left: auto; align-items: center; }
.nav a { color: var(--soft); font-size: 15px; }
.nav a:hover { color: var(--text); text-decoration: none; }
.menu-btn { display: none; margin-left: auto; background: none; border: 1px solid var(--line-2); color: var(--text);
  border-radius: 8px; padding: 6px 10px; font: inherit; cursor: pointer; }

/* Botones */
.btn {
  display: inline-flex; align-items: center; gap: 10px; border-radius: 12px; padding: 12px 20px;
  font: 700 15px var(--display); border: 1px solid transparent; cursor: pointer; transition: .15s;
  color: var(--text);
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--teal); color: #10201e; }
.btn-primary:hover { background: #77e0d2; }
.btn-ghost { border-color: var(--line-2); background: rgba(255,255,255,.03); }
.btn-ghost:hover { border-color: var(--teal); }
.btn-small { padding: 8px 14px; font-size: 14px; border-radius: 10px; }
.btn .sub { display: block; font: 500 12px var(--mono); opacity: .75; }
.btn-stack { flex-direction: column; align-items: flex-start; gap: 0; }
.btn[aria-disabled="true"] { opacity: .6; }

/* Hero */
.hero { padding: 84px 0 56px; position: relative; }
.eyebrow { font: 600 13px var(--mono); color: var(--teal); letter-spacing: .08em; text-transform: uppercase; }
h1 { font-size: clamp(40px, 7vw, 78px); line-height: 1.02; margin: 14px 0 18px; letter-spacing: -.02em; font-weight: 800; }
h1 em { font-style: normal; color: var(--teal); }
h2 { font-size: clamp(28px, 4vw, 42px); line-height: 1.1; margin: 0 0 14px; letter-spacing: -.01em; }
h3 { font-size: 21px; margin: 0 0 8px; }
.lead { font-size: clamp(17px, 2vw, 20px); color: var(--soft); max-width: 640px; margin: 0 0 28px; }
.flow { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 22px 0 0; font: 13px var(--mono); }
.flow span { border: 1px solid var(--line-2); padding: 6px 12px; border-radius: 8px; color: var(--soft); }
.flow span.on { border-color: var(--teal); color: var(--teal); background: var(--teal-bg); }
.flow i { color: var(--teal); font-style: normal; }
.ring {
  position: absolute; right: 2%; top: 60px; width: 150px; height: 150px; border-radius: 50%;
  border: 1px solid rgba(95,212,196,.5); display: grid; place-items: center;
  font: 700 28px var(--mono); color: var(--teal); letter-spacing: .1em;
  box-shadow: 0 0 0 26px rgba(95,212,196,.04), 0 0 0 54px rgba(95,212,196,.025);
}
.ring::after { content: ""; position: absolute; width: 10px; height: 10px; border-radius: 50%;
  background: var(--orange); right: 10px; top: 28px; box-shadow: 0 0 14px var(--orange); }

/* Secciones */
section { padding: 56px 0; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 20px; margin-bottom: 28px; flex-wrap: wrap; }
.section-head p { color: var(--muted); margin: 0; max-width: 520px; }
.num { font: 600 13px var(--mono); color: var(--teal); margin-bottom: 8px; display: block; }

/* Tarjetas */
.grid { display: grid; gap: 18px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.card {
  background: linear-gradient(180deg, var(--card), var(--bg-2)); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 24px; position: relative; overflow: hidden;
}
.card p { color: var(--muted); margin: 0; }
.card .label { font: 600 12px var(--mono); color: var(--teal); letter-spacing: .06em; margin-bottom: 10px; display: block; }

/* Proyectos */
.projects { display: grid; gap: 20px; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); }
.project {
  display: flex; flex-direction: column; gap: 14px; padding: 28px; border-radius: 20px;
  background: linear-gradient(160deg, var(--card-2), var(--bg-2) 70%);
  border: 1px solid var(--line); position: relative; overflow: hidden; transition: .2s;
}
.project:hover { border-color: rgba(95,212,196,.45); transform: translateY(-2px); }
.project .icon { width: 64px; height: 64px; border-radius: 16px; display: grid; place-items: center; font-size: 32px;
  background: var(--teal-bg); border: 1px solid rgba(95,212,196,.25); }
.project .icon img { width: 64px; height: 64px; border-radius: 16px; }
.project h3 { font-size: 26px; margin: 0; }
.project p { color: var(--soft); margin: 0; flex: 1; }
.project .meta { font: 13px var(--mono); color: var(--muted); }
.project .actions { display: flex; gap: 10px; flex-wrap: wrap; }
.status { position: absolute; top: 22px; right: 22px; font: 600 12px var(--mono); padding: 4px 10px; border-radius: 99px; }
.status.ok { color: #10201e; background: var(--teal); }
.status.dev { color: var(--orange); border: 1px solid rgba(242,163,58,.5); background: rgba(242,163,58,.08); }
.status.soon { color: var(--soft); border: 1px dashed var(--line-2); }
.project.soon { border-style: dashed; }
.project.idea { background: transparent; border-style: dashed; grid-column: 1 / -1; flex-direction: row; align-items: center; gap: 22px; }
.project.idea .icon { flex: none; }
.project.idea h3 { flex: none; }
@media (max-width: 760px) { .project.idea { flex-direction: column; align-items: flex-start; } }
.grid.three { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }

/* Pasos */
.steps { counter-reset: s; display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
.step { border-left: 2px solid var(--teal); padding: 6px 0 6px 18px; }
.step b { display: block; font-size: 18px; margin-bottom: 4px; }
.step span { color: var(--muted); }

/* Mostrar capturas */
.shot { border-radius: 14px; overflow: hidden; border: 1px solid var(--line-2); background: #101011;
  box-shadow: 0 30px 80px rgba(0,0,0,.45); }
.shot .bar { height: 30px; display: flex; gap: 6px; align-items: center; padding: 0 12px; background: #2a2627; }
.shot .bar i { width: 10px; height: 10px; border-radius: 50%; background: #4a4446; }
.gallery { display: grid; gap: 22px; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.gallery figure { margin: 0; }
.gallery figcaption { color: var(--muted); font-size: 14px; margin-top: 10px; }
.gallery h3 { margin-bottom: 12px; }

/* Atajos */
.keys { width: 100%; border-collapse: collapse; }
.keys td { padding: 12px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.keys td:first-child { width: 42%; }
kbd { font: 600 13px var(--mono); background: #2f2a2b; border: 1px solid var(--line-2); border-bottom-width: 2px;
  border-radius: 6px; padding: 2px 7px; color: var(--text); white-space: nowrap; }

/* Preguntas */
details { border-bottom: 1px solid var(--line); padding: 16px 0; }
summary { cursor: pointer; font-weight: 700; font-size: 18px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--teal); font: 600 22px var(--mono); }
details[open] summary::after { content: "–"; }
details p { color: var(--soft); margin: 10px 0 0; }

/* Llamado final */
.cta { text-align: center; padding: 56px 24px; border-radius: 24px; border: 1px solid rgba(95,212,196,.3);
  background: radial-gradient(600px 240px at 50% 0%, rgba(95,212,196,.14), transparent 70%), var(--bg-2); }
.cta p { color: var(--soft); max-width: 560px; margin: 0 auto 24px; }
.cta .row { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }

/* Texto legal */
.legal { max-width: 780px; }
.legal h2 { font-size: 24px; margin-top: 34px; }
.legal p, .legal li { color: var(--soft); }
.legal .updated { font: 13px var(--mono); color: var(--muted); }

/* Pie */
.foot { border-top: 1px solid var(--line); margin-top: 40px; padding: 34px 0 40px; background: rgba(0,0,0,.15); }
.foot .wrap { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.foot .logo { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--text); }
.foot .logo img { width: 30px; height: 30px; border-radius: 8px; }
.foot nav { display: flex; gap: 22px; flex-wrap: wrap; flex: 1; }
.foot nav a { color: var(--soft); font-size: 15px; }
.foot .copy { color: var(--muted); font-size: 14px; }
.foot .copy a { color: var(--text); font-weight: 700; }
.foot .share { width: 100%; display: flex; gap: 14px; flex-wrap: wrap; font-size: 14px; }
.foot .share button { background: none; border: none; color: var(--teal); font: inherit; cursor: pointer; padding: 0; }

.toast { position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%) translateY(20px); opacity: 0;
  background: var(--teal); color: #10201e; padding: 10px 16px; border-radius: 10px; font-weight: 700; transition: .25s; z-index: 50; }
.toast.show { opacity: 1; transform: translateX(-50%); }

@media (max-width: 860px) {
  .nav { display: none; position: absolute; top: 64px; left: 0; right: 0; flex-direction: column; align-items: stretch;
    background: var(--bg); border-bottom: 1px solid var(--line); padding: 10px 16px 18px; gap: 4px; }
  .nav.open { display: flex; }
  .nav a { padding: 10px 0; }
  .menu-btn { display: block; }
  .nav.always { display: flex; position: static; flex-direction: row; padding: 0; background: none; border: 0; }
  .ring { display: none; }
  .hero { padding-top: 56px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }