/**
 * ==============================================================================
 * CLOÉ CARON - SITE FOOTER
 * Clean editorial 3-column footer on dark navy with gold section accents
 * ==============================================================================
 */

.site-footer {
  width: 100%;
  background-color: #0E1729;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: clamp(40px, 8vw, 50px) 0 clamp(28px, 4vw, 28px);
  position: relative;
  z-index: 5;
  color: var(--color-white);
}

/* --------------------------------------------------------------------------
   3-Column Main Grid
   -------------------------------------------------------------------------- */
.footer-main-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr;
  gap: clamp(36px, 5vw, 80px);
  align-items: flex-start;
  margin-bottom: clamp(28px, 6vw, 28px);
}

/* Brand Column (Left) */
.footer-brand-col {
  display: flex;
  flex-direction: column;
  max-width: 380px;
}

.footer-logo {
  display: inline-block;
  margin-bottom: clamp(20px, 2.4vw, 28px);
}

.footer-logo-img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  display: block;
  filter: brightness(0) invert(1);
  /* Invert dark logo to crisp white */
  opacity: 0.95;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.footer-logo:hover .footer-logo-img {
  opacity: 1;
  transform: scale(1.03);
}

.footer-brand-desc {
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(0.9375rem, 0.9rem + 0.2vw, 1.05rem);
  line-height: 1.68;
  font-weight: 400;
  margin: 0;
}

/* Nav & Content Columns */
.footer-nav-col,
.footer-content-col {
  display: flex;
  flex-direction: column;
}

.footer-col-title {
  color: var(--color-accent-gold);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 0 0 clamp(20px, 2.5vw, 30px) 0;
}

.footer-links-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-link,
.footer-links-list li a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(0.9375rem, 0.9rem + 0.18vw, 1.02rem);
  font-weight: 400;
  line-height: 1.5;
  text-decoration: none;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.footer-bullet {
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
  line-height: 1;
  transition: color var(--transition-fast);
  flex-shrink: 0;
}

.footer-link:hover,
.footer-links-list li a:hover {
  color: var(--color-accent-gold);
  transform: translateX(3px);
}

.footer-link:hover .footer-bullet,
.footer-links-list li a:hover .footer-bullet {
  color: var(--color-accent-gold);
}

/* --------------------------------------------------------------------------
   Sub-Footer Bottom Row (Copyright & Direction)
   -------------------------------------------------------------------------- */
.footer-bottom-row {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: clamp(24px, 3vw, 28px);
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copyright {
  color: rgba(255, 255, 255, 0.45);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.01em;
  margin: 0;
}

.footer-direction {
  color: rgba(255, 255, 255, 0.45);
  font-size: 13px;
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0.01em;
}

/* --------------------------------------------------------------------------
   Responsive Breakpoints
   -------------------------------------------------------------------------- */
@media (max-width: 991px) {
  .footer-main-grid {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
  }

  .footer-brand-col {
    grid-column: span 2;
    max-width: 100%;
  }
}

@media (max-width: 640px) {
  .site-footer {
    padding: 56px 0 32px;
  }

  .footer-logo-img {
    width: 60px;
    height: 60px;
  }

  .footer-main-grid {
    grid-template-columns: 1fr;
    gap: 36px;
    margin-bottom: 40px;
  }

  .footer-brand-col {
    grid-column: span 1;
  }

  .footer-link {
    padding: 4px 0;
  }

  .footer-bottom-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
}