/* === Inbucle — tema base === */
:root{
  --bg:#ffffff;
  --fg:#0b0b0b;
  --muted:#5c6169;
  --line:#e7e7ea;
  --primary:#6f4cf6;  /* violeta principal */
  --primary-2:#8c5cff;
  --accent:#ff8a5c;   /* naranja */
  --green:#35c88f;    /* verde */
  --blue:#4aa8ff;     /* azul de apoyo */
  --soft-purple:#f3f0ff;
  --soft-orange:#fff2ea;
  --soft-green:#eefaf4;
  --soft-blue:#eef6ff;
  --radius:18px;
  --radius-lg:26px;
  --maxw:1120px;
}

@media (prefers-color-scheme: dark){
  :root{
    --bg:#0e0f12;
    --fg:#eaeaec;
    --muted:#a6abb4;
    --line:#23252b;
    --primary:#8c5cff;
    --primary-2:#a78bfa;
    --accent:#ff9e76;
    --green:#53e0a9;
    --blue:#6ab8ff;
    --soft-purple:#221a37;
    --soft-orange:#281d17;
    --soft-green:#13241c;
    --soft-blue:#132033;
  }
}

*{box-sizing:border-box}
html,body{margin:0}
body{
  background:var(--bg);
  color:var(--fg);
  font:16px/1.6 'Nunito', ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Inter, Arial;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}

/* Accesibilidad */
.skip{position:absolute;left:-9999px;top:auto}
.skip:focus{left:16px;top:16px;background:#fff;color:#000;padding:8px 10px;border-radius:8px;border:1px solid var(--line);z-index:999}

/* Layout */
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding:84px 0;border-top:1px solid var(--line)}
.section:first-of-type{border-top:none}

/* Header */
.site{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.75);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
@media (prefers-color-scheme: dark){.site{background:rgba(14,15,18,.65)}}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-weight:800;letter-spacing:.2px}
.nav nav{display:flex;gap:18px;align-items:center}
.nav nav a{color:var(--muted);padding:8px 10px;border-radius:10px}
.nav nav a:hover{background:#f5f6f7}
@media (prefers-color-scheme: dark){ .nav nav a:hover{background:#17191d} }

/* Hero */
.hero .kicker{color:var(--muted);text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;margin:8px 0 6px}
.hero h1{font-size:clamp(2rem,6vw,3.4rem);line-height:1.05;letter-spacing:-.02em;margin:.2rem 0 .7rem}
.lead{font-size:clamp(1.05rem,2.2vw,1.2rem);color:var(--muted);max-width:66ch}
.cta{display:flex;gap:12px;margin-top:16px;flex-wrap:wrap}

/* Hero card al estilo template */
.hero-card{margin-top:22px;display:grid;grid-template-columns:1.4fr .9fr;gap:18px;align-items:center;background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;border-radius:var(--radius-lg);padding:28px;border:1px solid rgba(255,255,255,.12);box-shadow:0 20px 60px rgba(111,76,246,.25)}
@media (max-width:960px){.hero-card{grid-template-columns:1fr}}
.hero-card h2{font-size:clamp(1.6rem,4.2vw,2.4rem);line-height:1.1;margin:.3rem 0 .7rem}
.hero-card .lead{color:#f3ecff}
.hero-ill{aspect-ratio:4/3;border-radius:18px;background:radial-gradient(120px 120px at 80% 20%,#ffd27a33,transparent),radial-gradient(120px 120px at 30% 80%,#ffffff33,transparent),linear-gradient(45deg,rgba(255,255,255,.06),rgba(255,255,255,.12));border:1px solid rgba(255,255,255,.15)}
.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;background:#fff;color:#3a2b7d;font-weight:700;font-size:.8rem}
.pill .dot{width:8px;height:8px;border-radius:50%;background:var(--green)}

/* Cards & grids */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:22px}
@media (max-width:960px){.grid{grid-template-columns:1fr}}
.card{border:1px solid var(--line);border-radius:var(--radius);padding:18px;background:transparent}
.card h3{margin:.2rem 0 .35rem;font-size:1.1rem}

/* Badges */
.badge{display:inline-block;font-size:.78rem;border:1px solid var(--line);padding:4px 10px;border-radius:999px;color:var(--muted);background:var(--soft-purple)}
.badge.success{background:var(--soft-green);color:#127852;border-color:transparent}
.badge.info{background:var(--soft-blue);color:#0a4a80;border-color:transparent}

/* Feature grid (4) */
.features{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:22px}
@media (max-width:960px){.features{grid-template-columns:1fr}}
.feature{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;padding:18px;border-radius:18px;border:1px solid var(--line);background:var(--soft-purple)}
.feature:nth-child(2){background:var(--soft-blue)}
.feature:nth-child(3){background:var(--soft-green)}
.feature:nth-child(4){background:var(--soft-orange)}
.feature .num{width:36px;height:36px;border-radius:12px;background:#fff;color:#3a2b7d;display:grid;place-items:center;font-weight:800;border:1px solid #e5e1ff}
@media (prefers-color-scheme: dark){.feature .num{background:#1f2030;color:#d9d6ff;border-color:#2d2f45}}

/* Program cards */
.plans{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:22px}
@media (max-width:960px){.plans{grid-template-columns:1fr}}
.plan{position:relative;overflow:hidden;border-radius:22px;padding:20px;border:1px solid var(--line);color:#fff;box-shadow:0 10px 30px rgba(0,0,0,.12)}
.plan h3{margin:.2rem 0 .35rem;font-size:1.2rem;color:#fff}
.plan .meta{display:flex;gap:8px;flex-wrap:wrap}
.plan.purple{background:linear-gradient(135deg,var(--primary),var(--primary-2))}
.plan.orange{background:linear-gradient(135deg,#ff7a43,#ffb05c)}
.plan.green{background:linear-gradient(135deg,#2fb67f,#63e0a7)}
.plan.blue{background:linear-gradient(135deg,#4aa8ff,#7ac6ff)}
.plan .ghost{background:rgba(255,255,255,.12);border-color:transparent;color:#fff}

/* CTA Panel */
.cta-panel{margin-top:22px;background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;border-radius:22px;padding:24px;border:1px solid rgba(255,255,255,.15)}
.cta-panel form{display:grid;grid-template-columns:1fr 1fr auto;gap:12px;margin-top:12px}
@media (max-width:960px){.cta-panel form{grid-template-columns:1fr}}
.cta-panel input{background:#fff;color:#111;border:1px solid transparent}
.cta-panel .btn.primary{background:#fff;color:#3a2b7d;border:1px solid #e5e1ff}

/* Steps */
.steps{display:grid;gap:12px;margin:0;padding-left:1.05rem}
.steps li{margin:.1rem 0;color:var(--muted)}

/* Contacto */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:18px}
@media (max-width:960px){.contact{grid-template-columns:1fr}}
.form{display:grid;gap:12px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:720px){.form .row{grid-template-columns:1fr}}
input,textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:transparent;color:var(--fg);font:inherit}
textarea{min-height:130px;resize:vertical}
.tiny{font-size:.92rem}

/* Botones */
.btn{display:inline-flex;align-items:center;gap:.6rem;padding:.85rem 1rem;border-radius:12px;border:1px solid var(--line);transition:.18s transform,.18s background}
.btn:hover{transform:translateY(-1px);background:#f5f6f7}
@media (prefers-color-scheme: dark){ .btn:hover{background:#17191d} }
.btn.primary{border-color:transparent;background:linear-gradient(90deg,var(--primary),var(--accent));color:#fff}
.btn.ghost{background:transparent}

/* Footer */
.site-footer{border-top:1px solid var(--line);padding:26px 0}
.site-footer .container{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.muted{color:var(--muted)}