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

.email-popup[hidden] {
  display: none;
}

.email-popup {
  position: fixed;
  inset: 0;
  z-index: 999;
}

.email-popup__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.32);
}

.email-popup__card {
  position: absolute;
  right: 24px;
  bottom: 24px;
  width: min(420px, calc(100% - 32px));
  padding: 22px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: var(--entry);
  box-shadow: 0 18px 50px rgba(15, 23, 42, 0.22);
}

.email-popup__close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  color: var(--secondary);
  background: transparent;
  font-size: 24px;
  line-height: 1;
}

.email-popup__eyebrow {
  margin: 0 0 8px;
  color: var(--secondary);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.email-popup__title {
  margin: 0 0 10px;
  color: var(--primary);
  font-size: 1.4rem;
  line-height: 1.25;
}

.email-popup__copy,
.email-popup__fineprint,
.email-popup__success {
  margin: 0;
  color: var(--secondary);
}

.email-popup__copy {
  margin-bottom: 16px;
}

.email-popup__form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  margin-bottom: 12px;
}

.email-popup__input {
  min-height: 46px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--primary);
  background: var(--theme);
}

.email-popup__button {
  min-height: 46px;
  padding: 0 18px;
  border: 0;
  border-radius: 12px;
  cursor: pointer;
  color: #fff;
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  font-weight: 600;
}

.email-popup__button:hover {
  filter: brightness(1.03);
}

.email-popup__button:disabled {
  opacity: 0.78;
  cursor: wait;
}

.email-popup__honeypot {
  position: absolute;
  left: -9999px;
}

.email-popup__fineprint {
  font-size: 0.88rem;
}

.email-popup__success {
  display: none;
  margin-top: 12px;
  color: var(--primary);
  font-weight: 600;
}

.email-popup.is-success .email-popup__form,
.email-popup.is-success .email-popup__fineprint {
  display: none;
}

.email-popup.is-success .email-popup__success {
  display: block;
}

@media (max-width: 640px) {
  .email-popup__card {
    right: 12px;
    bottom: 12px;
    left: 12px;
    width: auto;
    padding: 18px;
  }

  .email-popup__form {
    grid-template-columns: 1fr;
  }
}