.release-signup {
  width: min(100%, 760px);
  margin: 38px auto 0;
  padding: 28px;
  border: 1px solid rgba(182, 246, 243, 0.3);
  border-radius: var(--radius-md);
  background: rgba(1, 34, 70, 0.76);
  box-shadow: var(--shadow-deep), inset 0 1px rgba(255, 255, 255, 0.06);
  text-align: left;
  backdrop-filter: blur(18px);
}

.release-signup__copy {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(250px, 1.2fr);
  gap: 18px 34px;
  align-items: end;
}

.release-signup__copy h3 {
  margin: 0;
  color: white;
  font-size: clamp(28px, 4vw, 42px);
  letter-spacing: -0.045em;
  line-height: 1;
}

.release-signup__copy p {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.5;
}

.release-signup__form {
  margin-top: 24px;
}

.release-signup__form fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.release-signup__row > label {
  display: block;
  margin-bottom: 8px;
  color: var(--aqua);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.release-signup__control {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.release-signup__control input,
.release-signup__control button {
  min-height: 54px;
  border-radius: 14px;
  font: inherit;
}

.release-signup__control input {
  width: 100%;
  min-width: 0;
  padding: 0 17px;
  border: 1px solid rgba(182, 246, 243, 0.34);
  background: rgba(0, 21, 52, 0.82);
  color: white;
  font-size: 16px;
}

.release-signup__control input::placeholder {
  color: #8eb9c4;
}

.release-signup__control input:focus {
  border-color: var(--cyan);
}

.release-signup__control button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border: 0;
  background: linear-gradient(135deg, var(--coral-hot), var(--coral));
  box-shadow: 0 14px 32px rgba(155, 30, 25, 0.24);
  color: white;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 180ms var(--ease-out), box-shadow 180ms ease, opacity 180ms ease;
}

.release-signup__control button:hover:not(:disabled) {
  box-shadow: 0 18px 40px rgba(155, 30, 25, 0.34);
  transform: translateY(-2px);
}

.release-signup__control button:disabled,
.release-signup__form fieldset:disabled input,
.release-signup__form fieldset:disabled .release-signup__consent {
  cursor: not-allowed;
  opacity: 0.62;
}

.release-signup__consent {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 11px;
  align-items: start;
  margin-top: 16px;
  color: #c5e8e9;
  font-size: 13px;
  line-height: 1.5;
}

.release-signup__consent input {
  width: 18px;
  height: 18px;
  margin: 2px 0 0;
  accent-color: var(--coral);
}

.release-signup__consent a,
.release-signup__noscript a {
  color: var(--gold-soft);
  font-weight: 800;
}

.release-signup__challenge {
  display: flex;
  justify-content: flex-start;
  min-height: 65px;
  margin-top: 18px;
  overflow: hidden;
}

.release-signup__status,
.release-signup__noscript {
  min-height: 24px;
  margin: 14px 0 0;
  color: #b9dfe2;
  font-size: 13px;
  line-height: 1.5;
}

.release-signup__form[data-state="error"] .release-signup__status {
  color: #ffd0c6;
}

.release-signup__form[data-state="success"] .release-signup__status {
  color: #b8ffdb;
  font-weight: 750;
}

.release-signup__form[aria-busy="true"] .release-signup__control button {
  opacity: 0.72;
}

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

@media (max-width: 680px) {
  .release-signup {
    padding: 22px;
    border-radius: 20px;
  }

  .release-signup__copy {
    grid-template-columns: 1fr;
  }

  .release-signup__control {
    grid-template-columns: 1fr;
  }

  .release-signup__control button {
    width: 100%;
  }

  .release-signup__challenge {
    justify-content: center;
  }
}

@media (max-width: 420px) {
  .release-signup {
    width: calc(100% + 8px);
    margin-left: -4px;
    padding: 20px 16px;
  }

  .release-signup__copy h3 {
    font-size: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .release-signup__control button {
    transition: none;
  }
}