/* =====================================================
   WORLD-CLASS LUXURY ATELIER FOOTER
   ===================================================== */

.site-footer {
  background: var(--bg-sand-warm);
  color: var(--text-muted);
  border-top: 2px solid var(--gold-brass);
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.04);
  font-family: var(--font-sans);
  position: relative;
  overflow: hidden;
  /* The pillars band used to sit at the top of the footer and provide this
     separation. With it removed the footer butted straight against the last
     section, so the spacing now lives on the footer itself. */
  margin-top: clamp(3rem, 6vw, 5rem);
  padding-top: clamp(2.5rem, 4vw, 3.5rem);
}

/* ── Tier 1: Atelier Pillars ── */
.footer-pillars {
  border-bottom: 1px solid var(--border-default);
  padding: 2.25rem 0;
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(8px);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.pillar-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.pillar-icon {
  font-size: 1.3rem;
  color: var(--gold-brass);
  line-height: 1.2;
  flex-shrink: 0;
}

.pillar-text {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.pillar-title {
  font-family: var(--font-serif-regal);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-main);
  font-weight: 700;
}

.pillar-desc {
  font-size: 0.76rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* ── Tier 2: Main Footer Body ── */
.footer-main {
  padding: 4.5rem 0 3.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.45fr 1.15fr 1fr 1.35fr;
  gap: 3.5rem;
}

/* Column 1: Brand */
.footer-brand-col {
  display: flex;
  flex-direction: column;
}

.footer-logo {
  text-decoration: none;
  display: inline-flex;
  flex-direction: column;
  margin-bottom: 1.25rem;
}

.footer-brand-name {
  font-family: var(--font-serif-regal);
  font-size: 1.55rem;
  letter-spacing: 0.16em;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.1;
  transition: color 0.3s ease;
}

.footer-logo:hover .footer-brand-name {
  color: var(--gold-brass-dark);
}

.footer-brand-tagline {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-brass-dark);
  font-weight: 700;
  margin-top: 0.35rem;
}

.footer-brand-bio {
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
  max-width: 380px;
}

.footer-atelier-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.atelier-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-brass-dark);
  background: var(--bg-brass-tint);
  border: 1px solid rgba(184, 135, 59, 0.35);
  padding: 0.35rem 0.75rem;
  border-radius: 4px;
  font-weight: 600;
}

.badge-glyph {
  color: var(--gold-brass);
}

/* Section Headings */
.footer-heading {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.heading-line {
  display: inline-block;
  width: 1.5rem;
  height: 1.5px;
  background: var(--gold-brass);
}

.heading-text {
  font-family: var(--font-serif-regal);
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-main);
  font-weight: 700;
}

/* Column 2: Collection Grid */
.footer-collection-grid {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem 1rem;
  padding: 0;
  margin: 0 0 1.5rem;
}

.footer-collection-grid a,
.footer-link-list a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.86rem;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  line-height: 1.4;
}

.link-bullet {
  color: var(--gold-brass);
  font-size: 1.1rem;
  line-height: 0;
}

.footer-collection-grid a:hover,
.footer-link-list a:hover {
  color: var(--gold-brass-dark);
  transform: translateX(4px);
}

.footer-explore-all {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px dashed rgba(184, 135, 59, 0.3);
}

.link-gold-arrow {
  color: var(--gold-brass-dark);
  text-decoration: none;
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: all 0.3s ease;
}

.link-gold-arrow:hover {
  color: var(--text-main);
  gap: 0.75rem;
}

/* Column 3: The Atelier */
.footer-link-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  padding: 0;
  margin: 0;
}

.footer-atelier-quote {
  margin-top: 2rem;
  padding: 0.85rem 1rem;
  background: var(--bg-brass-tint);
  border-left: 3px solid var(--gold-brass);
  border-radius: 0 4px 4px 0;
}

.deva-motto {
  font-family: var(--font-deva);
  color: var(--gold-brass-dark);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  font-weight: 500;
}

/* Column 4: Concierge & Contact */
.footer-concierge-col {
  display: flex;
  flex-direction: column;
}

.footer-concierge-copy {
  font-size: 0.86rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.footer-contact-card {
  background: #FFFFFF;
  border: 1px solid var(--border-default);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.04);
  border-radius: 6px;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.contact-icon {
  font-size: 1.1rem;
  line-height: 1.2;
}

.contact-label {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-brass-dark);
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.contact-value,
.contact-link {
  font-style: normal;
  font-size: 0.86rem;
  color: var(--text-main);
  text-decoration: none;
  line-height: 1.5;
  font-weight: 500;
  transition: color 0.25s ease;
  display: block;
}

.contact-link:hover {
  color: var(--gold-brass-dark);
}

.contact-hours {
  display: block;
  font-size: 0.74rem;
  color: var(--text-meta);
  margin-top: 0.2rem;
}

/* Footer Action Buttons */
.footer-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.btn-footer-wa {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.85rem 1.4rem;
  background: #25D366;
  color: #ffffff !important;
  text-decoration: none;
  font-family: var(--font-sans);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 4px;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.28);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-footer-wa:hover {
  background: #1eb956;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
  color: #ffffff !important;
}

.btn-footer-inquire {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.4rem;
  background: transparent;
  color: var(--text-main);
  border: 1.5px solid var(--text-main);
  font-family: var(--font-sans);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-footer-inquire:hover {
  background: var(--text-main);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.12);
}

/* ── Tier 3: Bottom Bar ── */
.footer-bottom {
  border-top: 1px solid var(--border-default);
  padding: 2.25rem 0;
  background: rgba(0, 0, 0, 0.02);
}

.bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.bottom-left {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.copyright-text {
  font-size: 0.82rem;
  color: var(--text-main);
  font-weight: 600;
  margin: 0;
}

.bottom-tag {
  font-size: 0.74rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.bottom-center {
  text-align: center;
}

.artisan-seal {
  font-family: var(--font-serif-editorial);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--gold-brass-dark);
  letter-spacing: 0.04em;
}

.footer-social-links {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.footer-social-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-main);
  text-decoration: none;
  transition: all 0.3s ease;
  background: #FFFFFF;
}

.footer-social-icon:hover {
  background: var(--gold-brass);
  color: #FFFFFF;
  border-color: var(--gold-brass);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(184, 135, 59, 0.25);
}

/* ── Responsive Queries ── */
@media (max-width: 1100px) {
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.75rem;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .pillars-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .footer-collection-grid {
    grid-template-columns: 1fr;
  }

  .bottom-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
  }

  .bottom-center {
    text-align: left;
  }
}