/* ===== Nuptum 2.0 — estilos del sitio ===== */
:root{
  --ink:#1A2230; --cyan:#22D3E8; --green:#7BC62D; --orange:#E8912A;
  --navbar:#0d1620; --bg:#f8fafc; --card:#ffffff; --muted:#64748b; --border:#e2e8f0;
}
*{box-sizing:border-box}
body.nuptum-page{margin:0;font-family:'DM Sans',system-ui,sans-serif;color:var(--ink);background:var(--bg);}
.nuptum-page h1,.nuptum-page h2,.nuptum-page h3{font-family:'Poppins',system-ui,sans-serif;letter-spacing:-.02em;margin:0}
.nuptum-page a{color:inherit;text-decoration:none}
.nuptum-wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.brand-grad{background:linear-gradient(135deg,var(--cyan),var(--green))}
.brand-text{background:linear-gradient(135deg,var(--cyan),var(--green));-webkit-background-clip:text;background-clip:text;color:transparent}

/* Navbar */
.nb{background:var(--navbar);position:sticky;top:0;z-index:50}
.nb .nuptum-wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.nb__logo{color:#fff;font-family:'Poppins';font-weight:700;font-size:20px}
.nb__links{display:flex;gap:28px}
.nb__links a{color:#cbd5e1;font-size:14px}
.nb__links a:hover{color:#fff}
.nb__cta{background:linear-gradient(135deg,var(--cyan),var(--green));color:#0b1220;font-weight:600;font-size:13px;padding:9px 14px;border-radius:8px}
.nb__burger{display:none;background:none;border:1px solid rgba(255,255,255,.25);color:#fff;width:40px;height:40px;border-radius:999px;font-size:18px;cursor:pointer}

/* Botones */
.btn{display:inline-block;padding:13px 24px;border-radius:999px;font-weight:600;cursor:pointer;border:0}
.btn--dark{background:#0f172a;color:#fff}
.btn--brand{background:linear-gradient(135deg,var(--cyan),var(--green));color:#0b1220}
.btn--ghost{border:1px solid var(--border);color:var(--muted);background:#fff}

/* Hero */
.hero{background:#fff;padding:80px 0;text-align:center}
.hero .badge{display:inline-block;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;border:1px solid var(--border);border-radius:999px;padding:8px 16px}
.hero h1{font-size:48px;font-weight:800;line-height:1.1;margin:24px auto 0;max-width:800px}
.hero p{color:var(--muted);font-size:18px;max-width:640px;margin:24px auto 0}
.hero__cta{display:flex;gap:16px;justify-content:center;margin-top:32px;flex-wrap:wrap}
.hero__stats{display:flex;gap:32px;justify-content:center;margin-top:40px;flex-wrap:wrap;color:var(--muted);font-size:14px}
.hero__stats strong{color:var(--ink)}

/* Secciones */
.section{padding:64px 0}
.kicker{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--green)}
.section h2{font-size:30px;font-weight:800;margin-top:12px}
.grid{display:grid;gap:20px}
.grid--4{grid-template-columns:repeat(4,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:24px}
.card .num{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;font-weight:700;color:#0b1220}
.card h3{font-size:18px;font-weight:700;margin-top:16px}
.card p{color:var(--muted);font-size:14px;margin-top:6px}
.card .tag{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:#94a3b8}
.card .metric{margin-top:16px;border:1px solid var(--border);border-radius:12px;padding:12px}
.card .metric b{font-weight:800}
.card .metric span{display:block;color:var(--muted);font-size:12px}

/* Formularios */
.form{background:#fff;border:1px solid var(--border);border-radius:16px;padding:24px;max-width:640px;margin:0 auto}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:block;font-size:14px;font-weight:600;margin-bottom:6px}
.form input,.form textarea{width:100%;padding:10px 12px;border:1px solid #cbd5e1;border-radius:8px;font:inherit}
.form .field{margin-bottom:16px}
.form .consent{display:flex;gap:8px;align-items:flex-start;font-size:14px;color:var(--muted)}
.form__status{margin-top:12px;font-size:14px}

/* Footer */
.ft{background:var(--navbar);color:#cbd5e1;padding:40px 0;margin-top:64px}
.ft a{color:#cbd5e1}
.ft__cols{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.ft small{color:#64748b}

/* Resultado / mensajes */
.result{max-width:720px;margin:0 auto}
.result__section{background:#fff;border:1px solid var(--border);border-radius:16px;padding:24px;margin-top:16px}
.center{text-align:center}
.mt24{margin-top:24px}

/* Responsive */
@media (max-width:900px){
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .grid--3{grid-template-columns:1fr}
  .grid--2{grid-template-columns:1fr}
  .hero h1{font-size:34px}
}
@media (max-width:768px){
  .nb__links{display:none}
  .nb__burger{display:block}
  .nb__links.open{display:flex;position:absolute;top:64px;left:0;right:0;background:var(--navbar);flex-direction:column;padding:16px 20px;gap:16px}
  .form .row{grid-template-columns:1fr}
  .ft__cols{flex-direction:column}
}