/* =========================================================
   CARDS — GRID WRAPPER
   ========================================================= */

   .cards {
    display: grid;
    gap: 2rem;
    margin-top: 2rem;
  }
  
  /* Layout modifiers */
  .cards.one-col {
    grid-template-columns: 1fr;
  }
  
  .cards.two-col {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .cards.three-col {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .cards.four-col {
    grid-template-columns: repeat(4, 1fr);
  }
  
  
  /* =========================================================
     CARD — INDIVIDUAL ITEM
     ========================================================= */
  
  /* Base card */
.card {
  background: rgba(255,255,255,0.75);
  backdrop-filter: blur(12px);
  border-radius: var(--radius);
  padding: 2rem;
  border: 1px solid rgba(51,102,153,0.12);
  box-shadow: 0 8px 20px rgba(0,0,0,0.06);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  transform: translateY(0) scale(1);
}

/* Luxury pop-out hover */
.card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}

  
  /* Card text */
  .card h3 {
    margin-bottom: 0.6rem;
    color: #336699; /* brand color */
    font-weight: 600;
    letter-spacing: -0.01em;
  }
  
  .card p {
    color: #475569;
    opacity: 0.85;
  }
  
  
  
  /* =========================================================
     CONTACT BOX
     ========================================================= */
  
     #contact {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center; /* this is the missing piece */
      max-width: 700px;
      margin: 0 auto;
    }
    
    
    .contact-box {
      max-width: 600px;
      margin: 2rem auto 0 auto;
    background: rgba(255,255,255,0.75);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(51,102,153,0.12);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
  }
  
  .contact-box input,
  .contact-box textarea {
    width: 100%;
    padding: 0.8rem;
    margin-bottom: 1rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    font-size: 1rem;
  }
  
  
  /* =========================================================
     BUTTONS
     ========================================================= */
  
  .btn {
    padding: 0.9rem 2rem;
    border-radius: 999px;
    border: 1px solid #336699;
    background: #336699;
    box-shadow: 0 4px 14px rgba(51,102,153,0.25);
    color: #ffffff;
    font-size: 0.9rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
  }
  
  .btn:hover {
    background: #28507a;
    border-color: #28507a;
    box-shadow: 0 6px 20px rgba(51,102,153,0.35);
  }
  
  /* Secondary button */
  .btn-secondary {
    background: transparent;
    color: #336699;
    border-color: #336699;
  }
  
  .btn-secondary:hover {
    background: #336699;
    color: #ffffff;
  }
  
  
  /* =========================================================
     SCROLL PROGRESS BAR
     ========================================================= */
  
  .scroll-progress {
    position: fixed;
    top: 0;
    right: 0;
    width: 4px;
    height: 0;
    background: #336699;
    border-radius: 0 0 4px 4px;
    z-index: 999;
    transition: height 0.15s linear;
  }
  
  
  /* =========================================================
     FOOTER
     ========================================================= */
  
     .footer-glossary-box {
      max-width: 900px;
      margin: 0 auto 3rem auto;
      padding: 2rem 2.5rem;
      background: #f5f7fa; /* soft, old‑money paper tone */
      border: 1px solid rgba(51,102,153,0.15); /* SISSEI blue, very subtle */
      border-radius: 14px;
      box-shadow: 0 8px 24px rgba(0,0,0,0.06);
      color: #475569;
      font-size: 0.95rem;
      line-height: 1.55;
    }
    
    .footer-glossary-box h3 {
      font-size: 1.1rem;
      font-weight: 600;
      color: #336699; /* SISSEI blue */
      margin-bottom: 1rem;
      letter-spacing: -0.01em;
    }  

  footer {
    text-align: center;
    padding: 3rem 0;
    color: var(--muted);
    font-size: 0.85rem;
  }