/* footer.css
   Footer styles rewritten to use only base.css variables.
   Note: Replaced the SVG data-URI background with a variable-driven gradient
   so skins can override colors easily.
*/

/* Footer root */
.site-footer {
  position: relative;
  text-align: center;
  padding-block: var(--space-6);
  padding-inline: var(--gutter);

  /* Variable-driven background (skin-able) */
  color: var(--color-on-footer);
  background: radial-gradient(
      circle at 50% 70%,
      var(--gradient-footer-start) 0%,
      var(--gradient-footer-end) 70%
    );
  background-color: var(--color-footer-bg);
}
.site-footer::before {
  background: var(--color-footer-overlay);
}

/* Optional overlay for depth (kept variable-based) */
.site-footer::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    transparent,
    var(--color-primary-strong)
  );
  opacity: 0.5;
  z-index: 0;
}

.site-footer .footer-container {
  position: relative;
  z-index: 1; /* keep content above overlay */
}

/* Layout */
.footer-container {
  max-width: var(--container-max);
  margin-inline: auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: calc(var(--space-6) + var(--space-3)); /* ~4rem */
}

/* Branding */
.footer-branding {
  flex-shrink: 0;
}
.footer-branding .custom-logo-link {
  display: block;
}
.footer-branding .custom-logo {
  max-block-size: calc(var(--space-6) + var(--space-6)); /* ~96px */
  inline-size: auto;
  /* Keep inversion for dark footer; remove if not desired */
  filter: brightness(0) invert(1);
}
.footer-church-name {
  display: none;
}

/* Right-side info */
.footer-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  text-align: right;
  margin-block-end: var(--space-3);
}
.footer-info p {
  margin: 0;
  font-size: var(--fs-md);
  line-height: var(--leading);
}
.footer-address {
  color: var(--color-on-primary);
}
.footer-phone,
.footer-email {
  font-size: var(--fs-md);
}

/* Contact links */
.footer-phone a,
.footer-email a {
  color: var(--color-on-primary);
  text-decoration: none;
  transition:
    color var(--ease-fast),
    background-color var(--ease-fast),
    box-shadow var(--ease);
  padding-block: var(--space-0);
  padding-inline: var(--space-1);
  border-radius: var(--radius-sm);
}
.footer-phone a:hover,
.footer-email a:hover {
  color: var(--color-on-accent);
  background-color: var(--color-accent);
}

/* Social */
.footer-social {
  display: flex;
  justify-content: flex-end;
}
.social-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.social-links li {
  margin: 0;
}
.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: var(--space-6);
  block-size: var(--space-6);
  border-radius: var(--radius-md);
  color: var(--color-on-primary);
  text-decoration: none;
  transition:
    color var(--ease-fast),
    background-color var(--ease-fast),
    transform var(--ease-fast),
    box-shadow var(--ease);
  background: transparent;
  border: none;
  box-shadow: var(--shadow-sm);
}
.social-links a:hover {
  background-color: var(--color-accent);
  color: var(--color-on-accent);
  transform: translateY(calc(var(--space-0) / -2)); /* ~-2px */
  box-shadow: var(--shadow-md);
}
.social-links svg {
  inline-size: var(--fs-xl); /* ~22px */
  block-size: var(--fs-xl);
  fill: currentColor;
}

/* Tablet */
@media (max-width: 880px) {
  .site-footer {
    padding-block: var(--space-5);
  }
  .footer-container {
    flex-direction: column;
    align-items: center;
    gap: var(--space-5);
    text-align: center;
  }
  .footer-branding {
    order: 1;
  }
  .footer-info {
    order: 2;
    text-align: center;
    margin-block-end: var(--space-2);
  }
  .footer-social {
    order: 3;
    justify-content: center;
  }
}

/* Mobile */
@media (max-width: 640px) {
  .site-footer {
    padding-block: var(--space-4);
  }
  .footer-container {
    gap: var(--space-4);
  }
  .footer-branding .custom-logo {
    max-block-size: calc(var(--space-6) + var(--space-5)); /* ~80px */
  }
  .footer-info {
    gap: var(--space-1);
  }
  .footer-info p {
    font-size: var(--fs-sm);
  }
  .social-links {
    gap: var(--space-2);
  }
  .social-links a {
    inline-size: calc(var(--space-6) - var(--space-0)); /* ~44px */
    block-size: calc(var(--space-6) - var(--space-0));
  }
  .social-links svg {
    inline-size: var(--fs-lg); /* ~18px */
    block-size: var(--fs-lg);
  }
}

/* Accessibility */
.social-links a:focus,
.footer-phone a:focus,
.footer-email a:focus {
  outline: calc(var(--space-0) / 2) solid var(--color-primary);
  outline-offset: calc(var(--space-0) / 2);
}

/* Print */
@media print {
  .site-footer {
    background: none;
    color: var(--color-text);
    border-top: calc(var(--space-0) / 2) solid var(--color-muted);
    page-break-inside: avoid;
  }
  .footer-social {
    display: none;
  }
  .footer-container {
    flex-direction: row;
    justify-content: space-between;
  }
  .footer-info {
    text-align: right;
  }
}