/* footer.css - Footer layout, link groups, and bottom metadata styles. */
/* Sections: Footer grid structure, link groups, social/contact items, and compact footer area. */

/* Core footer styles */

/* Primary style rules */

.site-footer {
  background: var(--clr-footer-bg);
  color: var(--clr-footer-text);
  padding-top: var(--sp-12);
  padding-bottom: var(--sp-6);
}


.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-10);
  padding-bottom: var(--sp-10);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

/* Responsive overrides */

@media (min-width: 600px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--sp-12);
  }
}


.footer-brand-wrap {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
}

.footer-logo {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-base);
  object-fit: contain;
}

.footer-brand-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--fw-extrabold);
  color: var(--clr-footer-heading);
  letter-spacing: var(--ls-tight);
}

.footer-description {
  font-size: var(--text-sm);
  line-height: var(--lh-relaxed);
  color: var(--clr-footer-text);
  max-width: 280px;
}


.footer-column-title {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  color: var(--clr-footer-heading);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  margin-bottom: var(--sp-4);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.footer-link {
  font-size: var(--text-sm);
  color: var(--clr-footer-link);
  text-decoration: none;
  transition: color var(--transition-fast);
  width: fit-content;
}

/* Interaction and state styles */

.footer-link:hover {
  color: var(--clr-primary-400);
  text-decoration: none;
}


.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-2);
  font-size: var(--text-sm);
  color: var(--clr-footer-text);
  margin-bottom: var(--sp-3);
}

.footer-contact-icon {
  font-size: 16px !important;
  color: var(--clr-primary-400);
  flex-shrink: 0;
  margin-top: 1px;
}


.footer-social {
  display: flex;
  gap: var(--sp-2);
  margin-top: var(--sp-4);
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-base);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.08);
  color: var(--clr-footer-text);
  text-decoration: none;
  transition:
    background var(--transition-fast),
    color var(--transition-fast),
    transform var(--duration-fast) var(--ease-spring);
}

.social-link:hover {
  transform: translateY(-2px);
  text-decoration: none;
}

.social-link--whatsapp:hover { background: var(--clr-whatsapp); color: #fff; }
.social-link--linkedin:hover  { background: var(--clr-linkedin);  color: #fff; }

.social-link svg {
  width: 16px;
  height: 16px;
}


.footer-bottom {
  padding-top: var(--sp-6);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  text-align: center;
}

@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-copyright {
  font-size: var(--text-xs);
  color: var(--clr-stone-500);
  max-width: none;
}

.footer-bottom-links {
  display: flex;
  gap: var(--sp-4);
}

.footer-bottom-link {
  font-size: var(--text-xs);
  color: var(--clr-stone-500);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-bottom-link:hover {
  color: var(--clr-primary-400);
  text-decoration: none;
}



.footer-slim {
  background: var(--clr-footer-bg);
  padding: var(--sp-4) 0;
}

.footer-slim-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-1);
  text-align: center;
  padding-inline: var(--sp-4);
}

.footer-slim-links {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}

.footer-slim-copy {
  font-size: var(--text-xs);
  color: var(--clr-stone-500);
}

.footer-slim-sep {
  color: var(--clr-stone-700);
  font-size: var(--text-xs);
}

.footer-slim-link {
  font-size: var(--text-xs);
  color: var(--clr-stone-500);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-slim-link:hover {
  color: var(--clr-primary-400);
  text-decoration: none;
}