/* ==========================================================================
   Footer — Site Footer Styles for Dcodz Theme
   ========================================================================== */

/* -----------------------------------------------------------------------
   CTA Band Above Footer
   ----------------------------------------------------------------------- */
.footer-cta {
  background-color: var(--color-yellow);
  padding-block: var(--space-12);
  text-align: center;
}

.footer-cta__inner {
  max-inline-size: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.footer-cta__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: var(--color-dark-darker);
  margin-block-end: var(--space-3);
}

.footer-cta__text {
  font-size: var(--text-lg);
  color: var(--color-dark);
  margin-block-end: var(--space-6);
  max-inline-size: 550px;
  margin-inline: auto;
}

.footer-cta__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* -----------------------------------------------------------------------
   Site Footer
   ----------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-dark);
  color: rgba(255, 255, 255, 0.7);
  padding-block-start: var(--space-16);
}

.site-footer__inner {
  max-inline-size: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

/* -----------------------------------------------------------------------
   Footer Grid — 4 Columns
   ----------------------------------------------------------------------- */
.site-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  padding-block-end: var(--space-12);
  border-block-end: 1px solid rgba(255, 255, 255, 0.1);
}

/* Footer Column: About */
.footer-about__logo {
  display: flex;
  align-items: center;
  margin-block-end: var(--space-4);
}

.footer-about__logo-img {
  block-size: 36px;
  inline-size: auto;
  filter: brightness(0) invert(1);
}

.footer-about__logo-text {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-white);
  margin-inline-start: var(--space-2);
}

.footer-about__text {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: rgba(255, 255, 255, 0.6);
  margin-block-end: var(--space-5);
}

/* Footer Column Headings */
.site-footer__heading {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-white);
  margin-block-end: var(--space-5);
}

/* Footer Links */
.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-links__item {
  font-size: var(--text-sm);
}

.footer-links__link {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.footer-links__link:hover {
  color: var(--color-yellow);
}

/* Footer Contact Info */
.footer-contact__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-block-end: var(--space-4);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
}

.footer-contact__icon {
  flex-shrink: 0;
  inline-size: 18px;
  block-size: 18px;
  color: var(--color-blue-light);
  margin-block-start: 2px;
}

.footer-contact__link {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-contact__link:hover {
  color: var(--color-yellow);
}

/* -----------------------------------------------------------------------
   Social Media Icons
   ----------------------------------------------------------------------- */
.footer-social {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.footer-social__link {
  display: flex;
  align-items: center;
  justify-content: center;
  inline-size: 40px;
  block-size: 40px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition:
    background-color var(--transition-fast),
    color var(--transition-fast),
    transform var(--transition-fast);
}

.footer-social__link:hover {
  background-color: var(--color-blue);
  color: var(--color-white);
  transform: translateY(-2px);
}

.footer-social__link svg {
  inline-size: 18px;
  block-size: 18px;
}

/* -----------------------------------------------------------------------
   Copyright Bar
   ----------------------------------------------------------------------- */
.site-footer__copyright {
  padding-block: var(--space-6);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  text-align: center;
}

.site-footer__copyright-text {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.4);
}

.site-footer__copyright-links {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.site-footer__copyright-link {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.4);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.site-footer__copyright-link:hover {
  color: rgba(255, 255, 255, 0.8);
}

/* Separator dot between copyright links */
.site-footer__copyright-links span {
  color: rgba(255, 255, 255, 0.2);
}

/* -----------------------------------------------------------------------
   Footer Newsletter (optional inline form)
   ----------------------------------------------------------------------- */
.footer-newsletter {
  margin-block-start: var(--space-5);
}

.footer-newsletter__form {
  display: flex;
  gap: var(--space-2);
}

.footer-newsletter__input {
  flex: 1;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--color-white);
  transition: border-color var(--transition-fast);
}

.footer-newsletter__input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.footer-newsletter__input:focus {
  outline: none;
  border-color: var(--color-blue);
}

.footer-newsletter__btn {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  background-color: var(--color-yellow);
  color: var(--color-dark-darker);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition:
    background-color var(--transition-fast),
    transform var(--transition-fast);
  white-space: nowrap;
}

.footer-newsletter__btn:hover {
  background-color: var(--color-yellow-dark);
  transform: translateY(-1px);
}

/* -----------------------------------------------------------------------
   Site Footer — Actual HTML class names
   ----------------------------------------------------------------------- */
.site-footer__logo {
  display: flex;
  align-items: center;
  margin-block-end: var(--space-4);
}

.site-footer__logo img {
  block-size: 36px;
  inline-size: auto;
  filter: brightness(0) invert(1);
}

.site-footer__about {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: rgba(255, 255, 255, 0.6);
  margin-block-end: var(--space-5);
}

.site-footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer__links li {
  font-size: var(--text-sm);
}

.site-footer__links a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.site-footer__links a:hover {
  color: var(--color-yellow);
}

.site-footer__contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
}

.site-footer__contact a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.site-footer__contact a:hover {
  color: var(--color-yellow);
}

.site-footer__bottom {
  padding-block: var(--space-6);
  border-block-start: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.site-footer__bottom .site-footer__copyright {
  border: none;
  padding-block-start: 0;
}