/* ── Form section ────────────────────────────────────────────────────────── */
.form-section {
    padding: 80px 0 100px;
    background: var(--paper-2);
}
.form-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 40px;
    max-width: 720px;
    margin: 0 auto;
    box-shadow: var(--shadow-lg);
}
.form-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}
.form-pkg-indicator {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 0.5px;
}
.form-back-btn {
    font-size: 0.85rem;
    color: var(--ink-mute);
    transition: color var(--trans);
    padding: 6px 0;
}
.form-back-btn:hover { color: var(--gold); }
.form-title {
    font-size: 1.8rem;
    margin-bottom: 28px;
    color: var(--ink);
}
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
}
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--ink-mute);
}
.select-wrap { position: relative; }
.select-wrap::after {
    content: '▾';
    position: absolute;
    right: 14px; top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--ink-mute);
    font-size: 12px;
}
.form-group select,
.form-group input[type="date"] {
    width: 100%;
    padding: 11px 40px 11px 14px;
    border: 1.5px solid var(--paper-2);
    border-radius: var(--radius-sm);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.92rem;
    color: var(--ink);
    background: var(--paper);
    appearance: none;
    -webkit-appearance: none;
    transition: border-color var(--trans), box-shadow var(--trans);
    cursor: pointer;
}
.form-group input[type="date"] { padding-right: 14px; }
.form-group select:focus,
.form-group input[type="date"]:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(201,153,58,0.15);
    background: var(--white);
}
.form-error {
    background: #fdf0f0;
    border-left: 4px solid #e74c3c;
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-size: 0.88rem;
    color: #c0392b;
    margin-bottom: 16px;
}
.form-submit-btn {
    width: 100%;
    padding: 15px 24px;
    background: var(--ink);
    color: var(--white);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all var(--trans);
    letter-spacing: 0.3px;
}
.form-submit-btn:hover:not(:disabled) {
    background: var(--gold);
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(201,153,58,0.35);
}
.form-submit-btn:disabled { opacity: 0.6; cursor: not-allowed; }
.btn-icon { font-size: 1.1rem; }

@media (max-width: 600px) {
    .form-card  { padding: 24px 18px; }
    .form-grid  { grid-template-columns: 1fr; }
}