.buyer-assistance, .ba-preview-page { --ba-ink: #163a3c; --ba-accent: #17675e; --ba-border: #d9e5e0; color: #253b3c; }
.buyer-assistance { margin: 14px 0; }
.ba-eyebrow { display: block; color: #36675f; font-size: .72rem; letter-spacing: .09em; text-transform: uppercase; font-weight: 700; }
.ba-caption { font-size: .78rem; line-height: 1.5; color: #5d6b6a; margin-top: 10px; }
.ba-dialog { position: fixed; inset: 0; margin: auto; width: min(540px, calc(100% - 24px)); max-height: calc(100dvh - 32px); padding: 24px; border: 1px solid var(--ba-border); border-radius: 20px; color: #253b3c; background: #fff; box-shadow: 0 24px 90px #10262640; overflow-y: auto; }
.ba-dialog::backdrop { background: #10262699; }
.ba-dialog [hidden], .buyer-assistance [hidden] { display: none !important; }
.ba-dialog-header { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.ba-close { width: 38px; height: 38px; border: 0; border-radius: 50%; background: #edf3f0; font-size: 1.5rem; }
.ba-property { font-size: .8rem; color: #5d6b6a; }
.ba-dialog h2 { font-size: 1.45rem; line-height: 1.3; color: var(--ba-ink); margin: 18px 0 12px; }
.ba-progress { margin: 16px 0 4px; font-size: .75rem; color: #536967; }
.ba-dialog progress { display: block; width: 100%; height: 5px; accent-color: var(--ba-accent); }
.ba-dialog fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.ba-dialog fieldset > p { font-size: .9rem; }
.ba-option { display: flex; align-items: flex-start; gap: 10px; padding: 12px; margin-bottom: 8px; border: 1px solid var(--ba-border); border-radius: 10px; font-size: .88rem; cursor: pointer; }
.ba-option:has(input:checked) { border-color: var(--ba-accent); background: #eff7f2; }
.ba-option input { flex: 0 0 auto; margin-top: 4px; accent-color: var(--ba-accent); }
.ba-field { display: grid; gap: 6px; margin-bottom: 16px; font-size: .85rem; font-weight: 600; }
.ba-field input, .ba-field select { width: 100%; min-height: 44px; padding: 10px; border: 1px solid #aebfba; border-radius: 9px; background: white; font: inherit; font-weight: 400; }
.ba-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 22px; }
.ba-primary, .ba-secondary { min-height: 44px; border-radius: 10px; padding: 10px 18px; font-weight: 600; cursor: pointer; }
.ba-primary { border: 1px solid #17675e; background: #17675e; color: white; }
.ba-primary:hover { background: #104d46; }
.ba-secondary { border: 1px solid #bccdc5; background: white; color: #163a3c; }
.buyer-assistance :focus-visible:not(.ba-card) { outline: 3px solid #358d81; outline-offset: 3px; }
.ba-error { color: #a52020; margin-top: 8px; }
.ba-summary dt { margin-top: 14px; font-size: .8rem; color: #536967; }
.ba-summary dd { margin: 4px 0; overflow-wrap: anywhere; }
.ba-preview-heading { max-width: 760px; margin-bottom: 32px; }
.ba-preview-heading h1 { margin: 12px 0 18px; color: var(--ba-ink); font-size: clamp(2rem, 4vw, 3.2rem); letter-spacing: -.035em; }
.ba-preview-layout { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr); gap: 28px; align-items: start; }
.ba-property-example, .ba-context-card { border: 1px solid var(--ba-border); border-radius: 20px; overflow: hidden; background: white; }
.ba-property-example img { width: 100%; height: 350px; object-fit: cover; }
.ba-property-example > div, .ba-context-card { padding: 24px; }
.ba-property-example h2, .ba-context-card h2 { font-size: 1.35rem; margin-top: 10px; }
@media (max-width: 767px) { .ba-preview-layout { grid-template-columns: minmax(0, 1fr); } .ba-property-example img { height: 220px; } .ba-dialog { padding: 18px; } .ba-field input, .ba-field select { font-size: 16px; } }