/* ============================================================
   SB Financial — componentes exclusivos de la página Vendor
   Orden: beneficios · acceso a la herramienta · formulario
   ============================================================ */


/* ============================================================
   BENEFICIOS  (6 tarjetas, 3 columnas)
   ============================================================ */

.sb-benefits {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.sb-benefit {
  background: var(--sb-surface);
  border: 1px solid var(--sb-border);
  border-radius: var(--sb-radius-card);
  padding: 30px;
}

/* Primera tarjeta destacada */
.sb-benefit--featured {
  background: var(--sb-navy);
  color: var(--sb-on-navy);
  border-color: transparent;
  box-shadow: 0 18px 40px rgba(20, 28, 47, .16);
}

/* Última tarjeta: bloque gris que remata con un enlace */
.sb-benefit--tool {
  background: var(--sb-bg-alt);
  border-color: transparent;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.sb-benefit__num {
  margin: 0 0 18px;
  font: 500 11px/1 var(--sb-font-mono);
  letter-spacing: .08em;
  color: var(--sb-ink-mono);
}
.sb-benefit--featured .sb-benefit__num { color: var(--sb-on-navy-mono); }

.sb-benefit__title {
  margin: 0 0 10px;
  font-size: 21px;
  line-height: 1.2;
}

.sb-benefit__text {
  font-size: 15px;
  line-height: 1.55;
  color: var(--sb-ink-body);
}
.sb-benefit--featured .sb-benefit__text { color: rgba(255, 255, 255, .75); }
.sb-benefit--tool .sb-benefit__text { margin-bottom: 20px; }


/* ============================================================
   ACCESO A LA HERRAMIENTA  (texto + tarjeta de login)
   ============================================================ */

.sb-access {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 56px;
  align-items: center;
}

.sb-access__title { max-width: 24ch; }
.sb-access__text {
  font-size: 17px;
  line-height: 1.55;
  color: var(--sb-ink-body);
  max-width: 56ch;
}

.sb-access-card {
  background: var(--sb-bg);
  border: 1px solid var(--sb-border);
  border-radius: var(--sb-radius-panel);
  padding: 28px;
}

.sb-access-card__title {
  margin: 0 0 6px;
  font: 600 17px/1.2 var(--sb-font-display);
}

.sb-access-card__text {
  margin: 0 0 20px;
  font-size: 14px;
  color: var(--sb-ink-muted);
}

.sb-access-card .sb-btn { display: block; width: 100%; }
.sb-access-card .sb-btn--primary { margin-bottom: 10px; padding: 15px; }
.sb-access-card .sb-btn--ghost { padding: 13px; }


/* ============================================================
   FORMULARIO "QUIERO SER SOCIO"
   4 campos. En móvil se abre a pantalla completa con
   data-sb-open="true" (ver js/site.js).
   ============================================================ */

.sb-signup {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 480px;
  gap: 64px;
  align-items: start;
}

.sb-signup__title { max-width: 20ch; }
.sb-signup__lead { max-width: 48ch; margin-bottom: 28px; }

.sb-form {
  background: var(--sb-surface);
  border: 1px solid var(--sb-border);
  border-radius: var(--sb-radius-panel);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sb-form__label {
  display: block;
  margin-bottom: 7px;
  font: 500 11px/1 var(--sb-font-mono);
  letter-spacing: .08em;
  color: var(--sb-ink-muted);
}

.sb-form__input {
  font-family: var(--sb-font-body);
  font-size: 15px;
  color: var(--sb-ink);
  background: var(--sb-surface);
  border: 1px solid rgba(20, 28, 47, .16);
  border-radius: var(--sb-radius-input);
  padding: 14px 15px;
  width: 100%;
}
.sb-form__input::placeholder { color: #9AA2B6; }
.sb-form__input:focus {
  outline: 2px solid var(--sb-navy);
  outline-offset: -2px;
}

.sb-form__submit { margin-top: 4px; padding: 16px; }

.sb-form__note {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--sb-ink-mono);
}

/* Botón que abre el formulario (sólo móvil) */
.sb-form-open { padding: 16px; }

/* Botón de cierre dentro de la hoja (sólo móvil) */
.sb-form__close {
  font-family: var(--sb-font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--sb-navy);
  background: none;
  border: 0;
  padding: 8px 0;
  cursor: pointer;
}


/* ============================================================
   MÓVIL Y TABLET  (< 1024px)
   ============================================================ */

@media (max-width: 1023px) {

  .sb-benefits,
  .sb-access,
  .sb-signup {
    grid-template-columns: minmax(0, 1fr);
    gap: 30px;
  }

  .sb-access__title,
  .sb-access__text,
  .sb-signup__title,
  .sb-signup__lead { max-width: none; }

  /* El formulario deja de estar en la página: se abre a pantalla completa */
  .sb-form {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 60;
    border: 0;
    border-radius: 0;
    padding: 22px var(--sb-gutter-mobile) 40px;
    overflow-y: auto;
    gap: 16px;
  }
  .sb-form[data-sb-open="true"] { display: flex; }
}