/* ==========================================================================
   Section 7 — Footer CTA Band + Email Signup + Footer Strip
   ========================================================================== */

/* ==========================================================================
   CTA Band
   ========================================================================== */

.cta-band {
  background-color: var(--color-rust);
  padding-block: 5rem;
  text-align: center;
}

.cta-band__inner {
  max-width: 720px;
  margin-inline: auto;
  padding-inline: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.cta-band__headline {
  font-family: var(--font-brand);
  font-size: var(--text-headline);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-cream);
}

.cta-band__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 2rem;
  background-color: var(--color-cream);
  color: var(--color-rust);
  font-family: var(--font-brand);
  font-size: var(--text-body);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-decoration: none;
  border-radius: 6px;
  transition: opacity 0.2s ease;
}

.cta-band__button:hover {
  opacity: 0.9;
  color: var(--color-rust);
}

.cta-band__button:focus-visible {
  outline: 2px solid var(--color-cream);
  outline-offset: 3px;
}

.cta-band__supporting {
  font-family: var(--font-body);
  font-size: var(--text-caption);
  color: var(--color-cream);
  opacity: 0.85;
}

/* ==========================================================================
   Email Signup
   ========================================================================== */

.email-signup {
  background-color: var(--color-soil);
  padding-block: 4rem;
  text-align: center;
}

.email-signup__inner {
  max-width: 560px;
  margin-inline: auto;
  padding-inline: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.email-signup__label {
  font-family: var(--font-brand);
  font-size: var(--text-body);
  font-weight: 600;
  color: var(--color-cream);
}

.email-signup__subtext {
  font-family: var(--font-body);
  font-size: var(--text-caption);
  line-height: 1.65;
  color: var(--color-cream);
  opacity: 0.8;
  margin-bottom: 0.5rem;
}

.email-signup__form {
  display: flex;
  gap: 0.5rem;
  width: 100%;
}

.email-signup__input {
  flex: 1;
  min-height: 44px;
  padding: 0 1rem;
  background-color: transparent;
  border: 1px solid rgba(245, 240, 232, 0.4); /* --color-cream at 40% */
  border-radius: 4px;
  color: var(--color-cream);
  font-family: var(--font-body);
  font-size: var(--text-body);
}

.email-signup__input::placeholder {
  color: var(--color-cream);
  opacity: 0.5;
}

.email-signup__input:focus {
  outline: none;
  border-color: var(--color-cream);
}

.email-signup__submit {
  min-height: 44px;
  padding: 0 1.25rem;
  background-color: var(--color-rust);
  color: var(--color-cream);
  font-family: var(--font-brand);
  font-size: var(--text-caption);
  font-weight: 600;
  letter-spacing: 0.04em;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 0.2s ease;
}

.email-signup__submit:hover {
  background-color: var(--color-terracotta);
}

.email-signup__submit:focus-visible {
  outline: 2px solid var(--color-cream);
  outline-offset: 3px;
}

/* Inline error message */
.email-signup__error {
  display: none;
  font-family: var(--font-body);
  font-size: var(--text-caption);
  color: var(--color-terracotta);
  width: 100%;
  text-align: left;
}

.email-signup__error.is-visible {
  display: block;
}

/* Inline confirmation message */
.email-signup__confirmation {
  display: none;
  font-family: var(--font-brand);
  font-size: var(--text-body);
  color: var(--color-cream);
  font-weight: 600;
}

.email-signup__confirmation.is-visible {
  display: block;
}

.email-signup__legal {
  font-family: var(--font-body);
  font-size: var(--text-caption);
  color: var(--color-cream);
  opacity: 0.5;
  line-height: 1.5;
}

/* ==========================================================================
   Footer Strip
   ========================================================================== */

.site-footer {
  background-color: var(--color-soil);
  border-top: 1px solid rgba(245, 240, 232, 0.1); /* --color-cream at 10% */
  padding-block: 2.5rem;
  text-align: center;
}

.site-footer__inner {
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.site-footer__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.25rem 1.5rem;
  list-style: none;
}

.site-footer__nav a {
  font-family: var(--font-brand);
  font-size: var(--text-caption);
  letter-spacing: 0.04em;
  color: var(--color-cream);
  text-decoration: none;
  opacity: 0.75;
  transition: opacity 0.2s ease;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.site-footer__nav a:hover,
.site-footer__nav a:focus-visible {
  opacity: 1;
}

.site-footer__nav a:focus-visible {
  outline: 2px solid var(--color-cream);
  outline-offset: 3px;
  border-radius: 2px;
}

.site-footer__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  margin-bottom: 0.75rem;
}

.site-footer__logo-mark {
  width: 28px;
  height: 25px;
  flex-shrink: 0;
}

.site-footer__wordmark {
  font-family: var(--font-brand);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  color: var(--color-cream);
  opacity: 0.7;
}

.site-footer__brand-line {
  font-family: var(--font-brand);
  font-size: var(--text-body);
  color: var(--color-cream);
}

.site-footer__copyright {
  font-family: var(--font-body);
  font-size: var(--text-caption);
  color: var(--color-cream);
  opacity: 0.4;
}

/* --- Mobile (≤767px) --- */

@media (max-width: 767px) {
  .cta-band {
    padding-block: 3rem;
  }

  .cta-band__headline {
    font-size: var(--text-subhead);
  }

  .cta-band__button {
    width: 100%;
  }

  .email-signup {
    padding-block: 3rem;
  }

  .email-signup__form {
    flex-direction: column;
  }

  .email-signup__submit {
    width: 100%;
  }
}