/**
 * Dynamicwork Landing Pages - Shared Footer Styles
 * สไตล์กลางสำหรับระบบ Shared Footer (Full และ Compact variants)
 */

.site-footer {
  background-color: #070a08; /* Dark Premium background */
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--color-text-muted, #808f85);
  font-family: 'IBM Plex Sans Thai', sans-serif;
  font-size: 0.9rem;
  transition: background-color 0.3s ease;
  width: 100%;
  box-sizing: border-box;
}

/* Full variant vertical padding */
.site-footer[data-footer-variant="full"] {
  padding: 5rem 0 2rem 0;
}

/* Compact variant vertical padding (reduced by ~30%) */
.site-footer[data-footer-variant="compact"] {
  padding: 3.5rem 0 1.5rem 0;
}

.site-footer .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md, 20px);
  width: 100%;
  box-sizing: border-box;
}

.site-footer a {
  color: var(--color-text-muted, #808f85);
  text-decoration: none;
  transition: color var(--transition-fast, 0.2s), border-color var(--transition-fast, 0.2s);
  border-bottom: 1px solid transparent;
  outline: none;
}

.site-footer a:hover {
  color: var(--color-orange, #ff7a00);
  border-color: var(--color-orange, #ff7a00);
}

/* Focus State Accessibility (WCAG AA Compliance) */
.site-footer a:focus-visible {
  outline: 2px solid var(--color-orange, #ff7a00);
  outline-offset: 4px;
  border-radius: 2px;
}

/* Footer layout grids */
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg, 30px);
  margin-bottom: var(--spacing-lg, 30px);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: var(--spacing-xl, 40px);
  }
}

/* Compact grid layout: Desktop 2-3 columns with alignment */
@media (min-width: 768px) {
  .footer-grid--compact {
    grid-template-columns: 1.5fr 1fr 1.2fr;
    align-items: flex-start;
    gap: var(--spacing-lg, 30px);
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs, 12px);
}

.footer-brand-logo {
  margin-bottom: var(--spacing-xs, 12px);
  height: 38px;
  width: auto;
  align-self: flex-start;
}

.footer-brand-sig {
  font-family: 'Space Grotesk', var(--font-heading, sans-serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text-main, #ffffff);
  letter-spacing: 0.05em;
  line-height: 1.2;
}

.footer-brand-tagline {
  font-style: italic;
  font-size: 0.85rem;
}

/* Compact Brand additions */
.footer-brand--compact {
  gap: 8px;
}

.footer-company-name {
  font-size: 0.9rem;
  color: var(--color-text-main, #ffffff);
  font-weight: 500;
}

.footer-contact-compact {
  font-size: 0.85rem;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.bullet-sep {
  color: rgba(255, 255, 255, 0.2);
}

.footer-col-title {
  font-family: 'Space Grotesk', var(--font-heading, sans-serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-main, #ffffff);
  margin-bottom: var(--spacing-sm, 16px);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-info-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-info-list li {
  font-size: 0.85rem;
  line-height: 1.5;
}

.footer-info-list a {
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  display: inline-block;
}

/* Compact list layout */
.footer-info-list--compact {
  gap: 8px;
}

/* Compact alignment */
@media (min-width: 768px) {
  .footer-nav-compact {
    display: flex;
    justify-content: center;
    padding-top: 8px;
  }
}

.footer-social-links {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 16px;
}

@media (min-width: 768px) {
  .footer-social-links {
    flex-direction: column;
    gap: 10px;
  }
}

/* Compact social layout */
@media (min-width: 768px) {
  .footer-social-compact {
    display: flex;
    justify-content: flex-end;
    padding-top: 8px;
  }
  .footer-social-links--compact {
    flex-direction: column;
    align-items: flex-end;
  }
}

.footer-social-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-text-muted, #808f85);
  border-bottom: 1px solid transparent;
  transition: color var(--transition-fast, 0.2s);
  padding-bottom: 2px;
}

.footer-social-link:hover {
  color: var(--color-orange, #ff7a00);
  border-color: var(--color-orange, #ff7a00);
}

.footer-social-icon {
  width: 16px;
  height: 16px;
  fill: currentColor;
  display: inline-block;
  vertical-align: middle;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: var(--spacing-sm, 16px);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs, 12px);
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  text-align: center;
  margin-top: 1.5rem;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    text-align: left;
  }
}

.footer-bottom--compact {
  margin-top: 1rem;
}