/* ══════════════════════════════════════════════════════════════════
   /contactanos · hoja propia
   Misma paleta y mismo sistema que el resto del sitio. La página no
   comparte el CSS en línea de index.php a propósito: es un formulario,
   no necesita las 5.000 líneas de la home.
   ══════════════════════════════════════════════════════════════════ */
:root{
  --primary:#4B3FE4; --primary-l:#6B5CFF; --purple:#6B35C8;
  --title:#1A1A2E; --body:#4A4A6A; --muted:#6A6A8A;
  --bg:#FFFFFF; --bg-tint:#F5F6FC; --surface:#FFFFFF;
  --bd:#E6E7F2; --bd-2:#C9CCE4;
  --ok:#047857; --err:#C81E1E;
  --r:14px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'DM Sans',system-ui,sans-serif;background:var(--bg);
  color:var(--body);line-height:1.6;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px;width:100%}

/* ── Cabecera ──────────────────────────────────────────────────── */
.ct-hd{
  background:linear-gradient(160deg,#0F0E2A 0%,#1A1050 55%,#0D0B1E 100%);
  padding:calc(62px + clamp(52px,8vw,88px)) 0 clamp(48px,7vw,76px);
  position:relative;overflow:hidden;
}
.ct-hd::after{
  content:'';position:absolute;inset:auto 0 0;height:120px;
  background:linear-gradient(180deg,transparent,var(--bg));
}
.ct-hd .wrap{position:relative;z-index:1}
.ct-label{
  font-size:.68rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase;
  color:#A5B4FC;margin-bottom:14px;
}
.ct-hd h1{
  font-family:'Outfit',sans-serif;font-weight:900;letter-spacing:-.02em;
  font-size:clamp(2.1rem,5.5vw,3.4rem);line-height:1.08;color:#fff;margin-bottom:16px;
}
.ct-hd h1 em{
  font-style:normal;
  background:linear-gradient(135deg,#A5B4FC,#CBB6FF);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.ct-lead{font-size:clamp(.98rem,2vw,1.1rem);color:rgba(255,255,255,.78);max-width:56ch}

/* Tres promesas concretas, no adornos */
.ct-promesas{display:flex;gap:26px;flex-wrap:wrap;margin-top:30px}
.ct-promesa{display:flex;align-items:flex-start;gap:9px;color:rgba(255,255,255,.8);font-size:.87rem}
.ct-promesa i{color:#A5B4FC;font-size:1rem;line-height:1.5;flex-shrink:0}
.ct-promesa b{color:#fff;font-weight:700}

/* ── Cuerpo: formulario + columna lateral ──────────────────────── */
.ct-cuerpo{padding:clamp(40px,6vw,64px) 0 clamp(56px,8vw,88px)}
.ct-cols{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:40px;align-items:start}

.ct-form{
  background:var(--surface);border:1px solid var(--bd);border-radius:18px;
  padding:clamp(22px,3.4vw,34px);
}
.ct-grupo{margin-bottom:30px}
.ct-grupo:last-of-type{margin-bottom:22px}
.ct-grupo-t{
  display:flex;align-items:center;gap:9px;margin-bottom:16px;
  padding-bottom:11px;border-bottom:1px solid var(--bd);
}
.ct-grupo-n{
  width:23px;height:23px;border-radius:50%;flex-shrink:0;
  background:var(--primary);color:#fff;
  font-size:.72rem;font-weight:800;
  display:flex;align-items:center;justify-content:center;
}
.ct-grupo-t h2{
  font-family:'Outfit',sans-serif;font-size:1rem;font-weight:800;
  color:var(--title);letter-spacing:-.01em;
}

.ct-rejilla{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.ct-campo{display:flex;flex-direction:column;min-width:0}
.ct-campo.ancho{grid-column:1 / -1}
.ct-campo label{
  font-size:.76rem;font-weight:700;color:var(--title);
  margin-bottom:6px;display:flex;align-items:center;gap:5px;
}
.ct-campo label .op{font-weight:500;color:var(--muted)}
.ct-req{color:var(--primary);font-weight:800}

.ct-in,.ct-sel,.ct-ta{
  width:100%;font-family:inherit;font-size:.92rem;color:var(--title);
  background:#FAFBFE;border:1px solid var(--bd);border-radius:11px;
  padding:12px 14px;min-height:46px;transition:border-color .18s,box-shadow .18s,background .18s;
}
.ct-ta{min-height:112px;resize:vertical;line-height:1.6}
.ct-in::placeholder,.ct-ta::placeholder{color:#8A8AA6}
.ct-in:focus,.ct-sel:focus,.ct-ta:focus{
  outline:none;border-color:var(--primary);background:#fff;
  box-shadow:0 0 0 3px rgba(75,63,228,.14);
}
.ct-sel{
  appearance:none;-webkit-appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236A6A8A' stroke-width='1.8' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;padding-right:36px;
}
.ct-in.mal,.ct-sel.mal,.ct-ta.mal{border-color:var(--err);background:rgba(239,68,68,.04)}

/* Campo trampa: invisible para las personas, tentador para un robot.
   No se usa display:none — algunos robots lo detectan y lo saltan. */
.ct-trampa{
  position:absolute !important;left:-9999px !important;
  width:1px;height:1px;overflow:hidden;
}

.ct-consent{
  display:flex;gap:11px;align-items:flex-start;
  background:var(--bg-tint);border:1px solid var(--bd);border-radius:12px;
  padding:14px;font-size:.83rem;color:var(--body);line-height:1.6;cursor:pointer;
}
.ct-consent input{
  width:19px;height:19px;flex-shrink:0;margin-top:1px;
  accent-color:var(--primary);cursor:pointer;
}
.ct-consent a{color:var(--primary);font-weight:600}
.ct-consent.mal{border-color:var(--err);background:rgba(239,68,68,.05)}

.ct-enviar{
  width:100%;margin-top:18px;min-height:52px;
  display:flex;align-items:center;justify-content:center;gap:9px;
  font-family:'Outfit',sans-serif;font-size:1rem;font-weight:700;
  color:#fff;background:linear-gradient(135deg,var(--primary),var(--purple));
  border:none;border-radius:100px;cursor:pointer;
  box-shadow:0 4px 18px rgba(75,63,228,.3);transition:transform .18s,box-shadow .18s,filter .18s;
}
.ct-enviar:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 8px 26px rgba(75,63,228,.4)}
.ct-enviar:disabled{opacity:.65;cursor:progress}
.ct-enviar.error{background:var(--err);box-shadow:none}
.ct-pie{font-size:.76rem;color:var(--muted);text-align:center;margin-top:13px;line-height:1.6}

.ct-aviso{
  display:none;border-radius:12px;padding:13px 16px;margin-bottom:18px;
  font-size:.86rem;font-weight:600;line-height:1.55;
}
.ct-aviso.err{display:flex;gap:9px;align-items:flex-start;background:rgba(239,68,68,.08);border:1px solid rgba(239,68,68,.25);color:var(--err)}

/* Confirmación: sustituye al formulario, no se apila debajo */
.ct-ok{
  display:none;text-align:center;padding:clamp(34px,6vw,56px) 24px;
  background:var(--surface);border:1px solid var(--bd);border-radius:18px;
}
.ct-ok i{font-size:2.6rem;color:var(--ok)}
.ct-ok h2{font-family:'Outfit',sans-serif;font-size:1.4rem;font-weight:800;color:var(--title);margin:14px 0 10px}
.ct-ok p{font-size:.95rem;color:var(--body);max-width:44ch;margin:0 auto 22px}
.ct-ok .btn-v{
  display:inline-flex;align-items:center;gap:8px;min-height:46px;padding:0 22px;
  border-radius:100px;border:1px solid var(--bd-2);color:var(--title);
  text-decoration:none;font-weight:700;font-size:.9rem;transition:all .18s;
}
.ct-ok .btn-v:hover{border-color:var(--primary);color:var(--primary)}

/* ── Columna lateral ───────────────────────────────────────────── */
.ct-lado{position:sticky;top:82px;display:flex;flex-direction:column;gap:14px}
.ct-tarj{background:var(--bg-tint);border:1px solid var(--bd);border-radius:var(--r);padding:19px}
.ct-tarj h3{
  font-size:.7rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase;
  color:var(--muted);margin-bottom:13px;
}
.ct-dato{display:flex;gap:11px;align-items:flex-start;margin-bottom:13px;font-size:.87rem}
.ct-dato:last-child{margin-bottom:0}
.ct-dato i{color:var(--primary);font-size:1rem;flex-shrink:0;line-height:1.4}
.ct-dato a{color:var(--title);text-decoration:none;font-weight:600;word-break:break-word}
.ct-dato a:hover{color:var(--primary)}
.ct-dato span{display:block;color:var(--muted);font-size:.78rem;font-weight:400;margin-top:1px}

.ct-otra{
  display:flex;gap:11px;align-items:flex-start;padding:12px 0;
  border-bottom:1px solid var(--bd);text-decoration:none;
}
.ct-otra:last-child{border-bottom:none;padding-bottom:0}
.ct-otra i{color:var(--primary);font-size:1rem;flex-shrink:0;line-height:1.4}
.ct-otra b{display:block;color:var(--title);font-size:.86rem;font-weight:700}
.ct-otra span{display:block;color:var(--muted);font-size:.78rem;line-height:1.5;margin-top:1px}
.ct-otra:hover b{color:var(--primary)}

/* ── Responsive ────────────────────────────────────────────────── */
@media(max-width:980px){
  .ct-cols{grid-template-columns:1fr;gap:26px}
  /* Sin dos columnas ya no hay nada a lo que pegarse */
  .ct-lado{position:static}
}
@media(max-width:640px){
  .wrap{padding:0 16px}
  .ct-rejilla{grid-template-columns:1fr}
  .ct-promesas{gap:12px;flex-direction:column;margin-top:24px}
  /* 16px evita que iOS acerque el zoom al enfocar un campo */
  .ct-in,.ct-sel,.ct-ta{font-size:16px;min-height:48px}
  .ct-form{padding:20px 16px;border-radius:14px}
  .ct-grupo{margin-bottom:26px}
}