/* Ventana de suscripción (maqueta): centrada, fondo oscurecido, tarjeta en el color de acento. */
.sus{position:fixed;inset:0;z-index:300;display:flex;align-items:center;justify-content:center;padding:16px;
  background:rgba(4,6,12,.78);backdrop-filter:blur(4px);animation:sus-fade .3s ease both;}
.sus-card{position:relative;width:min(340px,100%);max-height:calc(100vh - 32px);overflow:auto;
  background:#dcf3f7;color:#0c2a33;border:1px solid rgba(63,208,230,.55);border-radius:14px;padding:24px 20px 12px;text-align:center;
  box-shadow:0 24px 70px rgba(0,0,0,.55);outline:none;animation:sus-in .35s ease both;}
.sus-kicker{margin:0 0 8px;font-family:var(--font-mono);font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;opacity:.75;}
.sus-title{margin:0 0 10px;font-family:var(--font-display);font-size:1.35rem;font-weight:700;line-height:1.1;letter-spacing:-.02em;color:#0c2a33;}
.sus-sub{margin:0 0 14px;font-size:.88rem;line-height:1.5;}
.sus-x{position:absolute;top:8px;right:8px;width:44px;height:44px;border:0;background:transparent;
  color:#0c2a33;font-size:1.7rem;line-height:1;cursor:pointer;border-radius:50%;}
.sus-x:hover,.sus-x:focus-visible{background:rgba(4,34,43,.12);outline:none;}
.sus-form{display:grid;gap:8px;text-align:left;}
.sus-input{width:100%;min-height:44px;padding:10px 12px;font:inherit;font-size:1rem;color:#0c1426;background:#ffffff;
  border:1px solid #b9dde4;border-radius:8px;}
.sus-input::placeholder{color:#6b7a99;}
.sus-input:focus{outline:none;border-color:#1a9fb3;box-shadow:0 0 0 2px rgba(63,208,230,.35);}
.sus-check{display:flex;gap:8px;align-items:center;font-size:.82rem;line-height:1.45;cursor:pointer;margin:2px 0;}
.sus-check input{margin:0;flex:0 0 auto;width:18px;height:18px;accent-color:#1a9fb3;}
.sus-check a{color:inherit;font-weight:600;text-decoration:underline;text-underline-offset:3px;}
.sus-submit{min-height:46px;width:100%;border:0;border-radius:8px;cursor:pointer;background:#0c2a33;color:#ffffff;
  font-family:var(--font-body);font-weight:700;font-size:1.02rem;letter-spacing:.01em;transition:transform .15s,background .15s;}
.sus-submit:hover{background:#12404d;transform:translateY(-1px);}
.sus-submit:disabled{opacity:.6;cursor:default;transform:none;}
.sus-msg{margin:0;font-size:.88rem;font-weight:600;text-align:center;}
.sus-msg:empty{display:none;}
.sus-no{display:block;margin:4px auto 0;min-height:40px;padding:0 14px;border:0;background:transparent;cursor:pointer;
  color:#0c2a33;font-family:var(--font-body);font-size:.95rem;text-decoration:underline;text-underline-offset:3px;opacity:.85;}
.sus-no:hover{opacity:1;}
@keyframes sus-fade{from{opacity:0;}to{opacity:1;}}
@keyframes sus-in{from{opacity:0;transform:translateY(14px) scale(.98);}to{opacity:1;transform:none;}}
@media(prefers-reduced-motion:reduce){.sus,.sus-card{animation:none;}}

.sus-lang{position:absolute;top:14px;left:14px;display:inline-flex;border:1px solid #b9dde4;border-radius:999px;overflow:hidden;}
.sus-lang button{min-width:40px;min-height:30px;border:0;background:transparent;color:#0c2a33;font-family:var(--font-mono);font-size:.75rem;font-weight:600;cursor:pointer;}
.sus-lang button[aria-pressed="true"]{background:#0c2a33;color:#ffffff;}
.sus-kicker{margin-top:22px;}