:root {
  --primary-green: #10B981;
  --primary-blue: #3B82F6;
  --success-green: #22C55E;
  --dark-navy: #0C0F1A;
  --text-black: #1F2937;
  --white: #FFFFFF;
  --radius-md: 18px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.logo-icon {
  display: grid;
  place-items: center;
  width: 2.6rem;
  height: 2.6rem;
  background: linear-gradient(135deg, var(--primary-green), var(--primary-blue));
  color: var(--white);
  border-radius: 0.9rem;
  font-weight: 600;
  transition: transform 0.3s ease;
}

.logo-icon:hover,
.logo-icon:focus-visible {
  transform: scale(1.1);
}

.logo-text-footer {
  font-size: 1.1rem;
  color: var(--white);
}

.site-footer {
  padding: 3.5rem 0 2.5rem;
  background-color: var(--dark-navy);
  color: rgba(255, 255, 255, 0.78);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 2rem;
  align-items: flex-start;
}

.site-footer h4 {
  margin-bottom: 0.9rem;
  color: var(--white);
}

.site-footer ul {
  margin: 0;
  padding-left: 0;
  list-style: none;
  display: grid;
  gap: 0.6rem;
}

.site-footer a {
  color: inherit;
  transition: color 0.3s ease;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--white);
}

.footer-note {
  text-align: center;
  margin: 2.5rem 0 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
}

/* ============================================
   RESPONSIVE DESIGN - FOOTER
   ============================================ */

/* Tablet */
@media (max-width: 1100px) {
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2.5rem;
  }

  .site-footer {
    padding: 3rem 0 2rem;
  }
}

/* Mobile Large */
@media (max-width: 820px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: left;
  }

  .site-footer {
    padding: 2.5rem 0 1.5rem;
  }

  .site-footer h4 {
    margin-bottom: 0.75rem;
    font-size: 1rem;
  }

  .site-footer ul {
    gap: 0.5rem;
    font-size: 0.95rem;
  }

  .footer-note {
    margin: 2rem 0 0;
    font-size: 0.8rem;
    padding: 0 1rem;
  }

  .logo {
    margin-bottom: 0.75rem;
  }

  .logo-text-footer {
    font-size: 1.05rem;
  }
}

/* Mobile Small */
@media (max-width: 540px) {
  .site-footer {
    padding: 2rem 0 1.25rem;
  }

  .footer-grid {
    gap: 1.5rem;
  }

  .site-footer h4 {
    font-size: 0.95rem;
    margin-bottom: 0.625rem;
  }

  .site-footer ul {
    font-size: 0.9rem;
  }

  .site-footer p {
    font-size: 0.9rem;
    line-height: 1.6;
  }

  .logo-icon {
    width: 2.25rem;
    height: 2.25rem;
  }

  .logo-text-footer {
    font-size: 1rem;
  }

  .footer-note {
    margin: 1.5rem 0 0;
    font-size: 0.75rem;
  }
}

/* Mobile Extra Small */
@media (max-width: 375px) {
  .site-footer {
    padding: 1.75rem 0 1rem;
  }

  .footer-grid {
    gap: 1.25rem;
  }

  .site-footer h4 {
    font-size: 0.9rem;
  }

  .site-footer ul {
    font-size: 0.85rem;
    gap: 0.4rem;
  }

  .site-footer p {
    font-size: 0.85rem;
  }

  .logo-icon {
    width: 2rem;
    height: 2rem;
    font-size: 0.9rem;
  }

  .logo-text-footer {
    font-size: 0.95rem;
  }

  .footer-note {
    font-size: 0.7rem;
    line-height: 1.4;
  }
}

/* Landscape Mode */
@media (max-width: 820px) and (orientation: landscape) {
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
  }

  .site-footer {
    padding: 2rem 0 1rem;
  }
}

/* Print Styles */
@media print {
  .site-footer {
    background: white;
    color: black;
    padding: 1rem 0;
  }

  .logo-icon {
    background: #ccc;
  }

  .logo-text-footer {
    color: black;
  }

  .site-footer a {
    color: black;
    text-decoration: underline;
  }

  .footer-note {
    color: #666;
  }
}