/**
 * @file
 * VTA Footer styles.
 *
 * Professional footer matching VTA.org design language.
 * Dark background, white text, organized sections.
 */

/* ===== FOOTER WRAPPER ===== */

.vta-footer {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  color: #e0e0e0;
  font-size: 0.925rem;
  line-height: 1.6;
}

.vta-footer *,
.vta-footer *::before,
.vta-footer *::after {
  box-sizing: border-box;
}

.vta-footer a {
  color: #b0c4de;
  text-decoration: none;
  transition: color 0.15s ease;
}

.vta-footer a:hover {
  color: #ffffff;
  text-decoration: underline;
}

/* ===== ROW 1: CONTACT INFO ===== */

.vta-footer__contact {
  background-color: #1e2a3a;
  padding: 40px 0 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.vta-footer__contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: 900px;
  margin: 0 auto;
}

.vta-footer__office {
  text-align: center;
}

.vta-footer__office-name {
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 8px;
  letter-spacing: 0.01em;
}

.vta-footer__office-address {
  margin: 0 0 6px;
  color: #c0c8d4;
}

.vta-footer__office-hours {
  margin: 0;
  color: #9aa8b8;
  font-size: 0.85rem;
}

.vta-footer__phone {
  text-align: center;
  margin-top: 24px;
  grid-column: 1 / -1;
}

.vta-footer__phone a {
  font-size: 1.1rem;
  font-weight: 600;
  color: #ffffff;
  letter-spacing: 0.02em;
}

.vta-footer__phone a:hover {
  color: #6db3f2;
  text-decoration: none;
}

.vta-footer__phone-label {
  display: block;
  font-size: 0.8rem;
  color: #8896a6;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

/* ===== ROW 2: NAV + SOCIAL ===== */

.vta-footer__nav {
  background-color: #1a2536;
  padding: 28px 0;
}

.vta-footer__nav-inner {
  text-align: center;
}

/* Footer menu links — horizontal */
.vta-footer__menu {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 24px;
}

.vta-footer__menu li {
  margin: 0;
}

.vta-footer__menu a {
  color: #c0c8d4;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 4px 0;
}

.vta-footer__menu a:hover {
  color: #ffffff;
}

/* Social icons */
.vta-footer__social {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.vta-footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.08);
  color: #c0c8d4;
  transition: background-color 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.vta-footer__social-link:hover {
  background-color: #29588C;
  color: #ffffff;
  text-decoration: none;
  transform: translateY(-2px);
}

.vta-footer__social-link svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* ===== ROW 3: LEGAL BAR ===== */

.vta-footer__legal {
  background-color: #141e2b;
  padding: 16px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.vta-footer__legal-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px 24px;
  flex-wrap: wrap;
  text-align: center;
  font-size: 0.8rem;
  color: #7a8a9a;
}

.vta-footer__legal a {
  color: #8896a6;
  font-size: 0.8rem;
}

.vta-footer__legal a:hover {
  color: #c0c8d4;
}

.vta-footer__legal-separator {
  color: #4a5a6a;
}

/* ===== RESPONSIVE ===== */

@media (max-width: 768px) {
  .vta-footer__contact {
    padding: 32px 0 24px;
  }

  .vta-footer__contact-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .vta-footer__phone {
    grid-column: auto;
  }

  .vta-footer__menu {
    gap: 6px 16px;
  }

  .vta-footer__menu a {
    font-size: 0.85rem;
  }

  .vta-footer__social-link {
    width: 36px;
    height: 36px;
  }

  .vta-footer__social-link svg {
    width: 16px;
    height: 16px;
  }
}

@media (max-width: 480px) {
  .vta-footer__contact {
    padding: 24px 0 20px;
  }

  .vta-footer__menu {
    flex-direction: column;
    gap: 8px;
  }
}