html { scroll-behavior: smooth; }
#valuation { scroll-margin-top: 88px; }
.seller-header-link { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 8px 16px; border-radius: 999px; background: var(--accent-color); color: white !important; font-weight: 700; white-space: nowrap; transition: background .2s; }
.seller-header-link:hover { background: var(--accent-hover); }
.seller-header-mobile { margin-inline-start: auto; margin-inline-end: 12px; font-size: 14px; }
.valuation-section { background: linear-gradient(135deg, #061b48, #123263); color: white; padding: 72px 20px; }
.valuation-layout { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 56px; align-items: center; max-width: 1152px; margin: auto; }
.valuation-eyebrow { color: #ff89af; font-weight: 700; letter-spacing: .02em; margin-bottom: 16px; }
.valuation-intro h2 { font-size: clamp(28px, 3vw, 42px); line-height: 1.35; font-weight: 800; margin-bottom: 20px; }
.valuation-intro p { font-size: 18px; line-height: 1.8; color: #e2e8f0; }
.valuation-benefits { display: grid; gap: 14px; margin-top: 28px; font-size: 16px; }
.valuation-benefits li { display: flex; gap: 10px; align-items: center; }
.valuation-benefits span { color: #ff89af; }
.valuation-form { background: white; color: var(--text-color); border-radius: 24px; padding: 32px; box-shadow: 0 16px 48px #020b2433; }
.valuation-form h3 { font-size: 22px; font-weight: 700; margin-bottom: 8px; }
.valuation-form .valuation-help { color: var(--text-muted); font-size: 14px; line-height: 1.6; margin-bottom: 24px; }
.valuation-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.valuation-wide { grid-column: 1 / -1; }
.valuation-field { display: grid; gap: 8px; min-width: 0; font-size: 14px; font-weight: 600; }
.valuation-field input, .valuation-field select { width: 100%; min-width: 0; min-height: 48px; border: 1px solid #cbd5e1; border-radius: 10px; padding: 10px 12px; font: inherit; font-size: 16px; color: #0f172a; background: #f8fafc; }
.valuation-field input:focus, .valuation-field select:focus { outline: 2px solid var(--accent-color); outline-offset: 2px; background: white; }
.valuation-checks { border: 0; padding: 0; }
.valuation-checks legend { font-weight: 600; font-size: 14px; margin-bottom: 8px; }
.valuation-check-row { display: flex; flex-wrap: wrap; gap: 8px; }
.valuation-check-row label { display: flex; align-items: center; gap: 8px; min-height: 44px; padding: 8px 12px; border-radius: 10px; background: #f3f6fa; cursor: pointer; font-size: 15px; }
.valuation-check-row input { width: 18px; height: 18px; accent-color: var(--accent-color); }
.valuation-submit { width: 100%; min-height: 52px; padding: 14px 12px; border: 0; border-radius: 12px; background: var(--accent-color); color: white; font: inherit; font-weight: 700; cursor: pointer; line-height: 1.5; margin-top: 24px; }
.valuation-submit:hover { background: var(--accent-hover); }
.valuation-submit:focus-visible, .seller-header-link:focus-visible { outline: 3px solid #007aff; outline-offset: 3px; }
.valuation-note { font-size: 12px; color: var(--text-muted); line-height: 1.7; text-align: center; margin-top: 12px; }
.valuation-disclosure { border-top: 1px solid var(--border-color); padding-top: 12px; }
@media (min-width: 1024px) {
  .seller-header-mobile { display: none; }
  header nav > div.hidden.items-center { gap: 14px; font-size: 14px; }
}
@media (min-width: 1024px) and (max-width: 1279px) {
  header nav > div:first-child a > span { display: none; }
}
@media (max-width: 1023px) {
  .valuation-layout { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 767px) {
  .valuation-section { padding: 48px 16px; }
  .valuation-layout { grid-template-columns: 1fr; gap: 28px; }
  .valuation-form { padding: 24px 20px; border-radius: 20px; }
  .valuation-fields { grid-template-columns: 1fr; gap: 16px; }
  .valuation-intro p { font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }