/* ═══════════════════════════════════════════════════════════════════════
   alta.css — Alta con pago, PayPal, resultado e instructivo.
   Usa los tokens de futuro.css ("La institución, verificada").
   ═══════════════════════════════════════════════════════════════════════ */

.al-sec { padding: calc(34px + 88px + clamp(2rem, 4vw, 3.5rem)) 0 clamp(4rem, 7vw, 6rem); }
.al-angosto { max-width: 720px; }
.al-medio-ancho { max-width: 900px; }
.al-head { max-width: 46rem; margin-bottom: clamp(2rem, 4vw, 3rem); }
.al-head h1 { font-size: clamp(2rem, 4.2vw, 3rem); line-height: 1.08; color: #fff; margin: 0 0 1rem; }
.al-head p { color: var(--muted); font-size: 1.08rem; line-height: 1.6; margin: 0; }
.al-head strong { color: var(--niebla); }

.al-grid { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: clamp(1.5rem, 3vw, 2.5rem); align-items: start; }

.al-paso { border: 1px solid var(--linea); border-radius: 10px; background: var(--plano); padding: clamp(1.25rem, 2.5vw, 1.75rem); margin: 0 0 1.25rem; min-width: 0; }
.al-paso legend { display: flex; align-items: center; gap: 0.7rem; font-family: var(--font-d); font-size: 1.15rem; font-weight: 600; color: #fff; padding: 0 0.4rem; margin-left: -0.4rem; }
.al-paso legend em { font-family: var(--font-b); font-style: normal; font-size: 0.85rem; color: var(--bruma); font-weight: 400; }
.al-num { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--linea-luz); color: var(--cian); font-size: 0.9rem; }

/* Planes y medios: tarjetas con radio */
.al-planes, .al-medios { display: grid; gap: 0.75rem; margin-top: 0.75rem; }
.al-planes { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.al-plan, .al-medio {
  position: relative; display: grid; gap: 0.35rem; cursor: pointer;
  border: 1px solid var(--border2); border-radius: 10px; padding: 1rem 1.1rem; background: #0b1d38;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}
.al-plan input, .al-medio input { position: absolute; opacity: 0; pointer-events: none; }
.al-plan:hover, .al-medio:hover { border-color: rgba(0, 212, 255, 0.45); }
.al-plan:has(input:checked), .al-medio:has(input:checked) { border-color: var(--cian); background: rgba(0, 212, 255, 0.06); box-shadow: inset 0 0 0 1px var(--cian); }
.al-plan:has(input:focus-visible), .al-medio:has(input:focus-visible) { outline: 2px solid var(--cian); outline-offset: 3px; }
.al-plan-top { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }
.al-plan-top b { font-family: var(--font-d); font-size: 1.25rem; color: #fff; }
.al-plan-top span { font-weight: 600; color: var(--niebla); }
.al-plan-top small { color: var(--bruma); font-weight: 400; }
.al-plan-det { color: var(--muted); font-size: 0.92rem; line-height: 1.45; }
.al-medio { grid-template-columns: 1fr auto; align-items: center; }
.al-medio-t { display: grid; gap: 0.2rem; }
.al-medio-t b { color: #fff; }
.al-medio-t span { color: var(--muted); font-size: 0.92rem; }
.al-medio-logo { width: 44px; height: 30px; border-radius: 6px; display: grid; place-items: center; font-weight: 700; font-size: 0.8rem; letter-spacing: 0.02em; }
.al-mp { background: #00B1EA; color: #fff; }
.al-pp { background: #FFC439; color: #003087; }

/* Campos */
.al-campos { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem 1.1rem; margin-top: 0.75rem; }
.al-ancho { grid-column: 1 / -1; }
.al-campo { display: grid; gap: 0.4rem; min-width: 0; }
.al-campo > span { font-size: 0.9rem; font-weight: 500; color: var(--text2); }
.al-campo em { font-style: normal; color: var(--bruma); font-weight: 400; }
.al-campo input, .al-campo select, .al-campo textarea {
  width: 100%; min-height: 46px; padding: 0.7rem 0.85rem; border-radius: 8px;
  border: 1px solid var(--border2); background: #081a33; color: var(--niebla); font: inherit; font-size: 1rem;
}
.al-campo textarea { min-height: 0; resize: vertical; line-height: 1.5; }
.al-campo input[type=color] { padding: 0.25rem; height: 46px; cursor: pointer; }
.al-campo input[type=file] { padding: 0.55rem; }
.al-campo input:focus, .al-campo select:focus, .al-campo textarea:focus { outline: none; border-color: var(--cian); box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.18); }
.al-campo input::placeholder, .al-campo textarea::placeholder { color: #5f7892; }
.al-ayuda { margin: 0; font-size: 0.9rem; color: var(--muted); line-height: 1.5; border-left: 2px solid var(--linea-luz); padding-left: 0.8rem; }
.al-ayuda b { color: var(--niebla); font-weight: 500; }
.al-nota { color: var(--bruma); font-size: 0.9rem; line-height: 1.5; margin: 0.9rem 0 0; }
.al-nota a { color: var(--cian); }
.al-chica { font-size: 0.82rem; margin-top: 0.6rem; }

/* Resumen */
.al-resumen { position: sticky; top: calc(88px + 34px + 1.25rem); border: 1px solid var(--linea-luz); border-radius: 10px; background: var(--plano); padding: 1.5rem; box-shadow: inset 0 2px 0 var(--cian); }
.al-res-k { margin: 0; color: var(--bruma); font-size: 0.85rem; }
.al-res-plan { margin: 0.1rem 0 1rem; font-family: var(--font-d); font-size: 1.9rem; font-weight: 600; color: #fff; }
.al-resumen dl { margin: 0 0 1.1rem; display: grid; gap: 0.55rem; }
.al-resumen dl div { display: flex; justify-content: space-between; gap: 1rem; font-size: 0.95rem; }
.al-resumen dt { color: var(--muted); }
.al-resumen dd { margin: 0; color: var(--niebla); font-weight: 500; text-align: right; }
.al-resumen dd s { color: var(--bruma); font-weight: 400; margin-right: 0.3rem; }
.al-resumen dd b { color: var(--verificado); font-weight: 600; }
.al-res-hoy { border-top: 1px solid var(--linea); padding-top: 0.7rem; margin-top: 0.2rem; }
.al-res-hoy dt, .al-res-hoy dd { color: #fff !important; font-weight: 600; font-size: 1.05rem; }
.al-res-lista { list-style: none; margin: 0 0 1.1rem; padding: 0; display: grid; gap: 0.5rem; }
.al-res-lista li { display: flex; gap: 0.55rem; font-size: 0.9rem; color: var(--text2); line-height: 1.4; }
.al-res-lista svg { width: 16px; height: 16px; flex: none; margin-top: 0.15em; color: var(--verificado); }
.al-terminos { display: flex; gap: 0.6rem; align-items: flex-start; font-size: 0.87rem; color: var(--muted); line-height: 1.45; margin-bottom: 1rem; cursor: pointer; }
.al-terminos input { width: 18px; height: 18px; margin-top: 0.1rem; accent-color: var(--cian); flex: none; }
.al-terminos a { color: var(--cian); }
.al-boton { width: 100%; justify-content: center; }
.al-boton:disabled { opacity: 0.6; cursor: progress; }

/* Mensajes */
.al-error, .al-ok, .al-aviso { border-radius: 8px; padding: 0.9rem 1.1rem; margin: 0 0 1.5rem; line-height: 1.5; }
.al-error { border: 1px solid rgba(255, 107, 129, 0.45); background: rgba(255, 107, 129, 0.08); color: #FFC9D1; }
.al-error a { color: #fff; }
.al-ok { border: 1px solid var(--green-bdr); background: var(--green-bg); color: #BDF5DA; }
.al-aviso { border: 1px solid var(--linea); background: var(--plano); display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between; }

.al-caja-pp { background: #fff; border-radius: 10px; padding: 1.25rem; max-width: 420px; }

.al-listo { text-align: left; }
.al-listo h1 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); line-height: 1.12; color: #fff; margin: 0 0 1rem; }
.al-listo > p { color: var(--muted); font-size: 1.05rem; line-height: 1.6; max-width: 40rem; }
.al-listo > p strong { color: var(--niebla); }
.al-listo .btn { margin-top: 0.75rem; }
.al-sello { width: 64px; height: 64px; color: var(--verificado); margin-bottom: 1.25rem; }
.al-sello path { stroke-dasharray: 44; stroke-dashoffset: 44; animation: al-trazo 0.7s 0.2s cubic-bezier(0.2, 0.7, 0.2, 1) forwards; }
@keyframes al-trazo { to { stroke-dashoffset: 0; } }
@media (prefers-reduced-motion: reduce) { .al-sello path { animation: none; stroke-dashoffset: 0; } }

.al-sec .btn + .btn { margin-left: 0.5rem; }

@media (max-width: 960px) {
  .al-grid { grid-template-columns: 1fr; }
  .al-resumen { position: static; }
}
@media (max-width: 600px) {
  .al-campos { grid-template-columns: 1fr; }
  .al-sec .btn + .btn { margin: 0.6rem 0 0; }
}

/* ─── Programa de partners (partners.php) ────────────────────────────── */
.pt-pasos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin: 0 0 3rem; }
.pt-pasos > div { border: 1px solid var(--linea); border-radius: 10px; background: var(--plano); padding: 1.25rem; display: grid; gap: 0.5rem; align-content: start; }
.pt-pasos b { color: #fff; font-family: var(--font-d); font-size: 1.15rem; }
.pt-pasos p { margin: 0; color: var(--muted); line-height: 1.55; }
.pt-h2 { font-size: clamp(1.4rem, 2.6vw, 1.9rem); color: #fff; margin: 0 0 1.1rem; }
.pt-niveles { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.pt-nivel { border: 1px solid var(--linea); border-radius: 12px; background: var(--plano); padding: 1.4rem; display: grid; gap: 0.35rem; align-content: start; }
.pt-nivel.is-top { border-color: var(--linea-luz); box-shadow: inset 0 2px 0 var(--cian); }
.pt-nivel p { margin: 0; }
.pt-nivel-n { color: var(--bruma); font-weight: 600; }
.pt-nivel-pct { font-family: var(--font-d); font-size: 2.6rem; font-weight: 600; color: #fff; line-height: 1.05; }
.pt-nivel-pct small { font-size: 0.9rem; color: var(--bruma); font-family: var(--font-b); font-weight: 400; margin-left: 0.3rem; }
.is-top .pt-nivel-pct { color: var(--cian); }
.pt-nivel-c { color: var(--niebla); font-weight: 500; }
.pt-nivel-d { color: var(--verificado); font-size: 0.9rem; }
.pt-nivel-b { color: var(--muted); font-size: 0.92rem; line-height: 1.5; margin-top: 0.4rem !important; }
.pt-ejemplo { color: var(--muted); margin: 1rem 0 3rem; line-height: 1.6; }
.pt-ejemplo b { color: #fff; }
.pt-dos { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
.pt-lista { margin-bottom: 2rem; }
.pt-lista li { font-size: 1rem; }
.pt-reglas { margin: 0; padding-left: 1.2rem; display: grid; gap: 0.55rem; color: var(--muted); line-height: 1.55; }
.pt-form { position: sticky; top: calc(88px + 34px + 1.25rem); }
.pt-form legend { margin-bottom: 0.5rem; }
@media (max-width: 900px) { .pt-pasos, .pt-dos { grid-template-columns: 1fr; } .pt-form { position: static; } }
.pt-destacados { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 0.8rem; margin: 0 0 3rem; }
.pt-destacado { border: 1px solid var(--linea); border-radius: 10px; background: var(--plano); padding: 1rem 1.1rem; display: grid; gap: 0.2rem; }
.pt-destacado b { color: #fff; }
.pt-destacado span { color: var(--bruma); font-size: 0.9rem; }
.pt-destacado a { color: var(--cian); font-size: 0.9rem; }