/*
 * Footer – Colada Plus
 * Footer fosc, 4 columnes (brand + 2 menús + contacte) + bottom legal.
 */

.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer a { color: inherit; text-decoration: none; }

.site-footer {
  background-color: var(--color-dark);
  color: rgba(255,255,255,0.75);
  font-family: var(--font-body);
}

.site-footer .container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.footer__top {
  padding-block: var(--spacing-lg);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .footer__top { grid-template-columns: 1.5fr 1fr 1fr 1fr; }
}

.footer__logo-wrap {
  display: inline-flex;
  align-items: center;
  background: var(--color-white);
  padding: 10px 16px;
  border-radius: var(--radius-md);
  box-shadow: 0 2px 10px rgba(0,0,0,0.15);
  margin-bottom: var(--spacing-sm);
}

.footer__brand .footer__logo {
  height: 32px;
  width: auto;
  display: block;
}

.footer__brand p {
  font-size: var(--font-size-sm);
  line-height: 1.7;
  margin: 0;
}

.footer__col h4 {
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 var(--spacing-sm) 0;
}

.footer__nav,
.footer__nav ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer__nav a {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.65);
  transition: color var(--transition-base);
  display: inline-block;
}

.footer__nav a:hover { color: var(--color-primary); }

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--font-size-sm);
  margin-bottom: 0.5rem;
  color: rgba(255,255,255,0.65);
}

.footer__contact-item a {
  color: rgba(255,255,255,0.65);
  transition: color var(--transition-base);
}

.footer__contact-item a:hover { color: var(--color-primary); }

.footer__contact-item svg {
  flex-shrink: 0;
  color: rgba(255,255,255,0.55);
}

.footer__bottom {
  padding-block: var(--spacing-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.4);
  border-top: 1px solid rgba(255,255,255,0.08);
}

.footer__bottom p { margin: 0; }

.footer__legal,
.footer__legal ul {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__legal a {
  color: rgba(255,255,255,0.55);
  transition: color var(--transition-base);
}

.footer__legal a:hover { color: var(--color-primary); }

.footer__credit a {
  color: rgba(255,255,255,0.4);
  transition: color var(--transition-base);
}
.footer__credit a:hover { color: var(--color-primary); }