/**
 * SKSculpts Premium — Footer
 * Covers: .sk-footer, .sk-footer-grid, .sk-footer-nav, .sk-footer-menu,
 *         .sk-copy, atelier stats, social icons & studio concierge guidance.
 * Depends on: tokens.css
 */

/* ============================================================
   FOOTER SHELL (ARISTOCRATIC MAROON & GOLDEN BORDERS)
   ============================================================ */
.sk-footer {
  background: linear-gradient(135deg, #2b060f 0%, #3d0a16 50%, #1a0308 100%);
  padding: 0 0 32px;
  box-shadow: 0 -6px 35px rgba(212, 175, 55, 0.15);
  color: #f5eee0;
  position: relative;
  overflow: hidden;
}

html[data-theme="dark"] .sk-footer,
html[data-theme="dark"] footer,
html[data-theme="dark"] .site-footer {
  background: linear-gradient(180deg, #0d151c, #091117) !important;
}

/* ============================================================
   LUXURY ATELIER STATS RIBBON
   ============================================================ */
.sk-footer-stats-bar {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: clamp(40px, 6vw, 64px);
  padding: 32px 40px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.01));
  border-bottom: 1px solid rgba(212, 175, 55, 0.45);
  border-left: 1px solid rgba(212, 175, 55, 0.45);
  border-right: 1px solid rgba(212, 175, 55, 0.45);
  border-radius: 0 0 16px 16px;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
}

.sk-footer-stats-bar::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, #f7e2ab, transparent);
  opacity: 0.6;
}

.sk-footer-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1 1 180px;
}

.sk-stat-val {
  font-family: var(--sk-font-display, 'Outfit', serif);
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  background: linear-gradient(135deg, #fff6dd 0%, #ecd08c 50%, #c89a3c 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.sk-stat-lbl {
  font-family: var(--sk-font-ui, sans-serif);
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #f5eee0;
  font-weight: 500;
  opacity: 0.95;
}

.sk-footer-stat-sep {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, transparent, rgba(212, 175, 55, 0.45), transparent);
}

/* ============================================================
   FOOTER GRID
   ============================================================ */
.sk-footer-grid {
  display: grid;
  grid-template-columns: 1.45fr 1fr 1.15fr 1.1fr;
  gap: clamp(26px, 4vw, 60px);
  align-items: start;
}

/* ============================================================
   FOOTER HEADINGS & IVORY TYPOGRAPHY
   ============================================================ */
.sk-footer h3,
.sk-footer h4 {
  font-family: var(--sk-font-display);
  font-size: 1.65rem;
  color: #f4e0b3;
  margin: 0 0 18px;
  line-height: 1.2;
  letter-spacing: 0.02em;
}

.sk-footer p,
.sk-footer li,
.sk-footer a {
  font-family: var(--sk-font-ui);
  font-size: 0.88rem;
  line-height: 1.9;
  color: #f5eee0;
}

html[data-theme="dark"] .sk-footer p,
html[data-theme="dark"] .sk-footer li,
html[data-theme="dark"] .sk-footer a:not(.sk-btn-studio-anchor):not(.sk-social-icon) {
  color: var(--sk-muted);
}

/* ============================================================
   SOCIAL MEDIA SHOWCASE (COLUMN 1)
   ============================================================ */
.sk-footer-socials {
  display: flex;
  gap: 12px;
  margin-top: 22px;
  flex-wrap: wrap;
}

.sk-social-icon {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(212, 175, 55, 0.45);
  background: rgba(255, 255, 255, 0.05);
  color: #f4e0b3 !important;
  text-decoration: none !important;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.sk-social-icon svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  transition: transform 0.3s ease;
}

.sk-social-icon:hover,
.sk-social-icon:focus {
  background: linear-gradient(135deg, #d4af37, #99741e);
  color: #2b060f !important;
  border-color: #f7e2ab;
  box-shadow: 0 6px 18px rgba(212, 175, 55, 0.45);
  transform: translateY(-3px);
}

.sk-social-icon:hover svg {
  transform: scale(1.15);
}

/* ============================================================
   STUDIO CONTACT & NAVIGATION (COLUMN 3)
   ============================================================ */
.sk-studio-guidance {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px dashed rgba(212, 175, 55, 0.3);
}

.sk-studio-concierge-note {
  font-size: 0.84rem !important;
  line-height: 1.65 !important;
  margin-bottom: 16px !important;
  color: #f5eee0;
  opacity: 0.95;
}

.sk-gold-dot {
  color: #d4af37;
  margin-right: 6px;
}

.sk-btn-studio-anchor {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  padding: 11px 20px;
  font-size: 0.76rem !important;
  font-family: var(--sk-font-ui, sans-serif);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none !important;
  color: #fdfaf3 !important;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.2), rgba(212, 175, 55, 0.08));
  border: 1px solid #d4af37;
  border-radius: 30px;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  line-height: 1 !important;
}

.sk-btn-studio-anchor:hover,
.sk-btn-studio-anchor:focus {
  background: linear-gradient(135deg, #f7e2ab, #d4af37);
  color: #2b060f !important;
  border-color: #ffffff;
  box-shadow: 0 6px 22px rgba(212, 175, 55, 0.5);
  transform: translateY(-2px);
}

/* ============================================================
   FOOTER NAVIGATION (COLUMN 2)
   ============================================================ */
.sk-footer-menu,
.sk-footer .children {
  list-style: none;
  margin: 0;
  padding: 0;
}
.sk-footer-menu a { display: inline-block; transition: all 0.25s ease; }
.sk-footer-menu a:hover { color: #d4af37 !important; transform: translateX(4px); }

/* ============================================================
   COPYRIGHT BAR
   ============================================================ */
.sk-copy {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid rgba(212, 175, 55, 0.2);
  color: #f5eee0;
  opacity: 0.75;
  font-size: 0.8rem;
  text-align: center;
  letter-spacing: 0.04em;
}

/* ============================================================
   HOMEPAGE SHELL OVERRIDES
   ============================================================ */
.sks-homepage-shell .sks-footer { margin-top: 0; }
.sks-homepage-shell .sk-footer {
  background: linear-gradient(135deg, #2b060f 0%, #3d0a16 50%, #1a0308 100%);
  padding: 0 0 32px;
}
html[data-theme="dark"] .sks-homepage-shell .sk-footer {
  background: linear-gradient(180deg, #0d151c, #091117) !important;
}
.sks-homepage-shell .sk-footer-grid { grid-template-columns: 1.25fr 0.9fr 1.1fr 1.15fr; gap: 32px; align-items: start; }
.sks-homepage-shell .sk-footer h3,
.sks-homepage-shell .sk-footer h4  { font-family: var(--sk-font-display); font-size: 1.35rem; color: #f4e0b3; }
.sks-homepage-shell .sk-footer p,
.sks-homepage-shell .sk-footer li,
.sks-homepage-shell .sk-footer a:not(.sk-btn-studio-anchor):not(.sk-social-icon) { font-size: 0.92rem; line-height: 1.8; }
.sks-homepage-shell .sk-copy { margin-top: 35px; padding-top: 20px; border-top: 1px solid rgba(212, 175, 55, 0.25); }

/* ============================================================
   RESPONSIVE DESIGN
   ============================================================ */
@media (max-width: 980px) {
  .sk-footer-grid { grid-template-columns: repeat(2, 1fr); }
  .sks-homepage-shell .sk-footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 850px) {
  .sk-footer-stat-sep { display: none; }
  .sk-footer-stats-bar { 
    flex-wrap: nowrap; 
    padding: 24px 12px; 
    gap: 12px; 
  }
  .sk-footer-stat {
    flex: 1 1 0;
    min-width: 0;
  }
  .sk-stat-val {
    font-size: clamp(1.6rem, 5vw, 2.2rem);
  }
  .sk-stat-lbl {
    font-size: 0.65rem;
    letter-spacing: 0.05em;
  }
}

@media (max-width: 650px) {
  .sk-footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .sks-homepage-shell .sk-footer-grid { grid-template-columns: 1fr; gap: 36px; }
}