/* ==========================================================================
   Elevaan Network — Site Footer
   ========================================================================== */

.site-footer {
  background: #16181c;
  color: #fff;
  margin-top: 48px;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.35fr;
  gap: 40px 32px;
  padding: 56px var(--container-pad) 48px;
}

/* ---- Brand ---- */

.footer-brand {
  max-width: 280px;
}

.footer-logo {
  display: inline-block;
  margin-bottom: 16px;
}

.footer-logo img {
  width: 130px;
  height: auto;
  /* Dark wordmark → white; green mark stays readable as light */
  filter: brightness(0) invert(1);
}

.footer-tagline {
  font-size: 14px;
  line-height: 1.6;
  color: #9aa1ac;
}

/* ---- Columns ---- */

.footer-heading {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 18px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 14px;
  color: #9aa1ac;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: #fff;
}

.footer-contact-intro {
  font-size: 14px;
  color: #9aa1ac;
  margin-bottom: 16px;
}

/* ---- Contact links ---- */

.footer-contacts {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-contact-link {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  transition: opacity 0.2s ease;
}

.footer-contact-link:hover {
  opacity: 0.85;
}

.footer-contact-link:hover .footer-contact-text strong {
  color: #fff;
}

.footer-contact-icon {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.footer-contact-icon img {
  display: block;
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.footer-contact-icon--wa,
.footer-contact-icon--fb,
.footer-contact-icon--yt {
  color: inherit;
}

.footer-contact-icon--mail {
  color: #a7adb8;
}

.footer-contact-icon--mail svg {
  display: block;
}

.footer-contact-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.footer-contact-text strong {
  font-size: 14px;
  font-weight: 600;
  color: #e8eaed;
  transition: color 0.2s ease;
}

.footer-contact-text span {
  font-size: 13px;
  color: #7d838f;
  word-break: break-word;
}

/* ---- Bottom bar ---- */

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px 24px;
  flex-wrap: wrap;
  padding: 18px var(--container-pad);
}

.footer-status,
.footer-copy,
.footer-legal-links {
  font-size: 13px;
  color: #7d838f;
  margin: 0;
}

.footer-legal-links {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-legal-links a {
  color: #9aa1ac;
  text-decoration: none;
}

.footer-legal-links a:hover {
  color: #fff;
}

.footer-copy {
  flex-shrink: 0;
}

/* ---- Responsive ---- */

@media (max-width: 1024px) {
  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 36px 28px;
    padding-top: 48px;
    padding-bottom: 40px;
  }

  .footer-brand {
    grid-column: 1 / -1;
    max-width: 420px;
  }
}

@media (max-width: 600px) {
  .footer-main {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 40px var(--container-pad) 36px;
  }

  .footer-brand {
    max-width: none;
  }

  .footer-bottom-inner {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
  }
}