.newsletter {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: var(--space-xxl) 0;
  color: var(--color-text-on-dark);
}

/* Background image layer */
.newsletter__bg {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image: url("../../img/newsbg.jpeg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  /* Fallback color while image loads / if missing */
  /* background-color: var(--color-secondary); */
}

/* Navy overlay for text legibility */
.newsletter__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    135deg,
    rgba(8, 17, 31, 0.6) 0%,
    rgba(15, 31, 51, 0.4) 100%
  );
}

.newsletter__content {
  position: relative;
  z-index: 3;
}

.newsletter__container {
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
  text-align: center;
}

/* Envelope icon */
.newsletter__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  margin-bottom: var(--space-md);
  border-radius: 50%;
  border: 2px solid var(--color-primary-light);
  color: var(--color-primary-light);
}

.newsletter__icon svg {
  width: 30px;
  height: 30px;
}

.newsletter__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-on-dark);
  margin-bottom: var(--space-sm);
}

.newsletter__subtitle {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-lg);
}

/* Form: input + button in a row */
.newsletter__form {
  display: flex;
  gap: var(--space-sm);
  max-width: 480px;
  margin: 0 auto;
}

.newsletter__input {
  flex: 1;
  padding: 0.875rem 1rem;
  font-size: 1rem;
  font-family: inherit;
  color: var(--color-text);
  background-color: #ffffff;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

.newsletter__input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 119, 212, 0.25);
}

.newsletter__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.5rem;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-text-on-dark);
  background-color: var(--color-primary);
  border-radius: var(--radius-md);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-base);
}

.newsletter__button:hover:not(:disabled) {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
}

.newsletter__button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Status messages */
.newsletter__status {
  margin: var(--space-md) auto 0;
  max-width: 480px;
  padding: 0.625rem 1rem;
  font-size: 0.9rem;
  border-radius: var(--radius-md);
}

.newsletter__status--success {
  background-color: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border: 1px solid var(--color-primary-light);
}

.newsletter__status--error {
  background-color: rgba(199, 58, 58, 0.18);
  color: #ffffff;
  border: 1px solid var(--color-alert, #C73A3A);
}

/* --- Responsive --------------------------------------------------------- */
@media (max-width: 600px) {
  .newsletter {
    padding: var(--space-xl) 0;
  }

  .newsletter__form {
    flex-direction: column;
  }

  .newsletter__button {
    width: 100%;
  }
}