/* =========================================
   FOOTER.CSS - Lotus Blue Core (Final)
========================================= */

/* ===== Layout Support (Sticky Footer) ===== */
html, body {
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

/* ===== Footer Container ===== */
.site-footer {
  width: 100%;
  padding: 32px 20px 24px;
  margin-top: auto;

  /* Glass + Depth */
  background: linear-gradient(
    to top,
    rgba(255,255,255,0.05),
    rgba(255,255,255,0.02)
  );
  border-top: 1px solid var(--border);
  backdrop-filter: blur(var(--card-blur));
  -webkit-backdrop-filter: blur(var(--card-blur));
  box-shadow: 0 -10px 30px rgba(0,0,0,0.15);

  text-align: center;
  position: relative;
  z-index: 10;
}

/* ===== Inner Layout ===== */
.footer-inner {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* ===== Brand ===== */
.footer-brand {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 8px;

  /* Gradient Text */
  background: linear-gradient(90deg, var(--accent), #8ab4ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ===== Text ===== */
.footer-contact,
.footer-copy {
  font-size: 0.85rem;
  color: var(--text-soft);
}

/* ===== Email Link ===== */
.footer-contact a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 6px;
  transition: all 0.25s ease;
}

.footer-contact a:hover {
  background: var(--accent-soft);
  color: var(--accent);
}

.footer-contact a:active {
  transform: scale(0.96);
}

/* ===== Copyright ===== */
.footer-copy {
  margin-top: 12px;
  font-size: 0.75rem;
  opacity: 0.7;
}

/* ===== Mobile Optimization ===== */
@media (max-width: 480px) {
  .site-footer {
    padding: 24px 16px;
  }

  .footer-brand {
    font-size: 0.95rem;
  }

  .footer-contact,
  .footer-copy {
    font-size: 0.8rem;
  }
}