.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gold);
    color: var(--black);
    padding: 0.85rem 2rem;
    border-radius: 2px;
    text-decoration: none;
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 500;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
    border: none;
    cursor: pointer;
  }
  .btn-primary:hover {
    background: var(--gold-light);
  }
  .btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255,255,255,0.6);
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    transition: color 0.2s;
  }
  .btn-ghost:hover { color: var(--gold-light); }
  .btn-ghost svg { transition: color 0.2s; }
  .btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid rgba(201,168,76,0.5);
    color: var(--gold-dark);
    padding: 0.8rem 2rem;
    border-radius: 2px;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-decoration: none;
    font-weight: 500;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
  }
  .btn-outline:hover {
    background: var(--gold);
    color: var(--black);
    border-color: var(--gold);
  }
  .btn-submit {
    width: 100%;
    padding: 0.9rem;
    background: var(--gold);
    border: none;
    border-radius: 2px;
    font-family: var(--sans);
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--black);
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    margin-top: 0.5rem;
  }
  .btn-submit:hover {
    background: var(--gold-light);
  }
  .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
  }
  .form-group { display: flex; flex-direction: column; gap: 0.4rem; }
  .form-group.full { grid-column: 1 / -1; }
  .form-group label {
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
    font-weight: 400;
  }
  .form-group input,
  .form-group select {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 2px;
    padding: 0.7rem 0.9rem;
    font-size: 0.88rem;
    color: #fff;
    font-family: var(--sans);
    transition: border-color 0.2s;
    outline: none;
  }
  .form-group input::placeholder { color: rgba(255,255,255,0.2); }
  .form-group input:focus,
  .form-group select:focus {
    border-color: var(--gold);
  }
  .form-group select { appearance: none; cursor: pointer; }
  .form-group select option { background: #1a1a1a; }