/* ===================================================================
   SECTION: Newsletter Signup — Sci-Fi style
   =================================================================== */

.newsletter-section {
  text-align: center;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.newsletter-section .section-header {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.newsletter-section .section-header p {
  text-align: center;
}

.newsletter-desc {
  color: var(--color-text-dim);
  max-width: 500px;
  margin: 0 auto var(--space-lg);
  font-size: 1.05rem;
}

.newsletter-form {
  position: relative;
  max-width: 520px;
  margin: 0 auto;
}

.newsletter-input-group {
  display: flex;
  gap: 0;
  border: 1px solid var(--color-border);
  transition: border-color var(--ease-base), box-shadow var(--ease-base);
}

.newsletter-input-group:focus-within {
  border-color: var(--color-cyan);
  box-shadow: 0 0 10px var(--color-cyan-glow);
}

.newsletter-input-group input {
  flex: 1;
  background: var(--color-bg-card);
  border: none;
  padding: 1rem 1.25rem;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
}

.newsletter-input-group input::placeholder {
  color: var(--color-text-dim);
  opacity: 0.5;
}

.newsletter-submit {
  background: var(--color-cyan);
  color: var(--color-bg);
  border: none;
  padding: 1rem 2rem;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--ease-base);
  white-space: nowrap;
}

.newsletter-submit:hover {
  background: var(--color-cyan-light);
}

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

.newsletter-submit-loading {
  display: none;
}

.newsletter-submit.loading .newsletter-submit-text {
  display: none;
}

.newsletter-submit.loading .newsletter-submit-loading {
  display: inline;
}

/* Status messages */
.newsletter-status {
  margin-top: var(--space-sm);
  font-size: var(--fs-small);
  min-height: 1.5em;
}

.newsletter-status.success {
  color: var(--color-success);
}

.newsletter-status.error {
  color: var(--color-error);
}

.newsletter-privacy {
  margin-top: var(--space-sm);
  font-size: 0.75rem;
  color: var(--color-text-dim);
  opacity: 0.6;
}