/* E4 — post-tool-result email-capture block (dns/ssl/security/…) */

.tool-subscribe {
  margin: 32px 0 0;
  padding: 24px;
  border-radius: var(--radius, 12px);
  background: linear-gradient(135deg,
    rgba(91, 138, 248, 0.08) 0%,
    rgba(124, 96, 245, 0.08) 100%);
  border: 1px solid var(--border, rgba(255, 255, 255, 0.07));
  border-left: 3px solid var(--accent, #5b8af8);
}
.tool-subscribe--hidden { display: none; }

.tool-subscribe__inner {
  display: grid;
  gap: 12px;
  max-width: 720px;
  margin: 0 auto;
}

.tool-subscribe__title {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  color: var(--text, #e2e8f0);
}
.tool-subscribe__lede {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted2, #94a3b8);
}

.tool-subscribe__form {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
.tool-subscribe__input {
  flex: 1 1 260px;
  min-width: 0;
}
.tool-subscribe__submit { flex: 0 0 auto; }

/* Honeypot: visually and screen-reader hidden, but present for bots. */
.tool-subscribe__honeypot {
  position: absolute !important;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.tool-subscribe__form--sent .tool-subscribe__input,
.tool-subscribe__form--sent .tool-subscribe__submit {
  opacity: 0.6;
  pointer-events: none;
}

.tool-subscribe__msg {
  margin: 0;
  font-size: 13px;
  padding: 8px 12px;
  border-radius: 8px;
}
.tool-subscribe__msg--hidden { display: none; }
.tool-subscribe__msg--ok  { background: rgba(34, 197, 94, 0.12); color: var(--green, #22c55e); }
.tool-subscribe__msg--err { background: rgba(239, 68, 68, 0.12); color: var(--red, #f87171); }

.tool-subscribe__fineprint {
  margin: 0;
  font-size: 11px;
  line-height: 1.5;
  color: var(--muted, #64748b);
}
.tool-subscribe__fineprint a {
  color: var(--muted2, #94a3b8);
  text-decoration: underline;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 540px) {
  .tool-subscribe { padding: 18px; }
  .tool-subscribe__form { flex-direction: column; align-items: stretch; }
  .tool-subscribe__input, .tool-subscribe__submit { width: 100%; }
}