:root {
  --commerce-ink: #07182f;
  --commerce-muted: #53657d;
  --commerce-line: #d6deea;
  --commerce-soft: #f3f6fb;
  --commerce-blue: #3157d5;
  --commerce-green: #12825c;
  --commerce-red: #b4232f;
}

* { box-sizing: border-box; }
.commerce-page { margin: 0; color: var(--commerce-ink); background: #fff; font-family: Inter, Arial, sans-serif; }
.commerce-header { min-height: 70px; border-bottom: 1px solid var(--commerce-line); display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 14px clamp(20px, 5vw, 72px); }
.commerce-header .brand { display: inline-flex; align-items: center; gap: 10px; color: var(--commerce-ink); font-weight: 800; text-decoration: none; }
.commerce-header-actions { display: flex; align-items: center; gap: 18px; }
.commerce-header-actions a { color: var(--commerce-blue); font-weight: 700; }
.commerce-header select { min-height: 38px; border: 1px solid var(--commerce-line); background: #fff; padding: 0 10px; }
.checkout-shell { width: min(1180px, calc(100% - 40px)); margin: 44px auto 72px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(290px, 370px); gap: clamp(36px, 6vw, 84px); align-items: start; }
.checkout-form-section { min-width: 0; }
.checkout-form-section h1 { max-width: 720px; margin: 8px 0 14px; font-size: clamp(36px, 5vw, 58px); line-height: 1.02; letter-spacing: 0; }
.checkout-form-section .lead { max-width: 720px; color: var(--commerce-muted); font-size: 18px; line-height: 1.65; }
.service-alert { margin: 26px 0; padding: 14px 16px; border-left: 4px solid #8190a6; background: var(--commerce-soft); color: var(--commerce-muted); }
.service-alert.ready { border-color: var(--commerce-green); color: #0c6648; background: #eef9f5; }
.service-alert.error { border-color: var(--commerce-red); color: #8d1d27; background: #fff2f3; }
.commerce-page fieldset { min-width: 0; margin: 0; padding: 28px 0; border: 0; border-top: 1px solid var(--commerce-line); }
.commerce-page legend { padding: 0; margin-bottom: 18px; font-size: 19px; font-weight: 800; }
.plan-selector { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.plan-selector label { position: relative; cursor: pointer; }
.plan-selector input { position: absolute; opacity: 0; }
.plan-selector span { min-height: 92px; display: flex; flex-direction: column; justify-content: center; gap: 7px; padding: 18px; border: 2px solid var(--commerce-line); background: #fff; }
.plan-selector input:checked + span { border-color: var(--commerce-blue); box-shadow: inset 0 0 0 1px var(--commerce-blue); }
.plan-selector input:focus-visible + span { outline: 3px solid #9eb5ff; outline-offset: 2px; }
.plan-selector small { color: var(--commerce-muted); font-size: 14px; }
.field-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.field-grid label { display: grid; gap: 7px; color: var(--commerce-ink); font-weight: 700; }
.field-wide { grid-column: 1 / -1; }
.commerce-page input:not([type="checkbox"]):not([type="radio"]), .commerce-page select, .commerce-page textarea { width: 100%; min-height: 48px; border: 1px solid #aebacd; border-radius: 4px; background: #fff; color: var(--commerce-ink); padding: 11px 12px; font: inherit; }
.commerce-page textarea { min-height: 140px; resize: vertical; }
.commerce-page input:focus, .commerce-page select:focus, .commerce-page textarea:focus { outline: 3px solid #d7e0ff; border-color: var(--commerce-blue); }
.business-field[hidden] { display: none; }
.checkout-consents { display: grid; gap: 14px; }
.checkout-consents label { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 10px; align-items: start; color: var(--commerce-muted); line-height: 1.5; }
.checkout-consents input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--commerce-blue); }
.commerce-page a { color: var(--commerce-blue); }
.checkout-button { width: 100%; min-height: 52px; justify-content: center; border: 0; font-size: 16px; font-weight: 800; }
.checkout-button:disabled { cursor: not-allowed; opacity: .48; }
.form-message { min-height: 24px; margin-bottom: 10px; color: var(--commerce-red); font-weight: 700; }
.payment-note { color: var(--commerce-muted); font-size: 13px; text-align: center; }
.order-summary { position: sticky; top: 24px; padding: 28px; border: 1px solid var(--commerce-line); border-top: 4px solid var(--commerce-blue); background: var(--commerce-soft); }
.order-summary > img { float: left; margin: 0 14px 18px 0; }
.order-summary h2 { margin: 4px 0 28px; font-size: 25px; }
.order-summary dl { clear: both; margin: 0; }
.order-summary dl div { display: flex; justify-content: space-between; gap: 18px; padding: 13px 0; border-top: 1px solid var(--commerce-line); }
.order-summary dt { color: var(--commerce-muted); }
.order-summary dd { margin: 0; text-align: right; font-weight: 800; }
.order-summary .summary-total { margin-top: 5px; font-size: 18px; color: var(--commerce-ink); }
.order-summary > p { color: var(--commerce-muted); line-height: 1.55; font-size: 14px; }
.secure-provider { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--commerce-line); display: grid; gap: 5px; }
.secure-provider span { color: var(--commerce-muted); font-size: 13px; line-height: 1.45; }
.checkout-result { margin-top: 30px; padding: 30px 0; border-top: 4px solid var(--commerce-green); }
.checkout-result h2 { font-size: 30px; }
.checkout-result dl div { display: grid; grid-template-columns: 130px 1fr; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--commerce-line); }
.checkout-result dt { color: var(--commerce-muted); }
.checkout-result dd { margin: 0; font-weight: 800; overflow-wrap: anywhere; }
.checkout-result code { font-size: 16px; }
.icon-action { min-height: 34px; margin-left: 8px; border: 1px solid var(--commerce-line); background: #fff; color: var(--commerce-blue); font-weight: 700; cursor: pointer; }
.commerce-footer { min-height: 84px; display: flex; justify-content: space-between; gap: 24px; align-items: center; padding: 20px clamp(20px, 5vw, 72px); background: #07131f; color: #dce7f7; font-size: 14px; }
.commerce-footer nav { display: flex; flex-wrap: wrap; gap: 18px; }
.commerce-footer a { color: #fff; }

.legal-main { width: min(920px, calc(100% - 40px)); margin: 52px auto 80px; }
.breadcrumbs { min-height: 42px; margin-bottom: 30px; display: flex; align-items: center; flex-wrap: wrap; gap: 9px; color: var(--commerce-muted); font-size: 13px; }
.breadcrumbs a { font-weight: 750; text-decoration: none; }
.breadcrumbs a:hover, .breadcrumbs a:focus-visible { text-decoration: underline; }
.legal-main h1 { max-width: 800px; margin: 8px 0 18px; font-size: clamp(38px, 6vw, 64px); line-height: 1.02; }
.legal-meta { display: flex; flex-wrap: wrap; gap: 10px 24px; padding: 18px 0 30px; color: var(--commerce-muted); border-bottom: 1px solid var(--commerce-line); }
.legal-section { padding: 30px 0; border-bottom: 1px solid var(--commerce-line); }
.legal-section h2 { margin: 0 0 15px; font-size: 24px; }
.legal-section h3 { margin-top: 24px; font-size: 18px; }
.legal-section p, .legal-section li { color: #344861; line-height: 1.7; }
.legal-section ul, .legal-section ol { padding-left: 22px; }
.legal-callout { padding: 18px 20px; border-left: 4px solid var(--commerce-blue); background: var(--commerce-soft); }

.complaint-main { width: min(1040px, calc(100% - 40px)); margin: 46px auto 80px; }
.complaint-main > h1 { margin: 8px 0 14px; font-size: clamp(38px, 6vw, 62px); line-height: 1.03; }
.complaint-intro { max-width: 780px; color: var(--commerce-muted); line-height: 1.65; font-size: 17px; }
.provider-record { margin: 28px 0 10px; padding: 20px 0; border-top: 1px solid var(--commerce-line); border-bottom: 1px solid var(--commerce-line); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 30px; }
.provider-record p { margin: 0; color: var(--commerce-muted); }
.complaint-form fieldset { padding: 32px 0; }
.complaint-form .full { grid-column: 1 / -1; }
.complaint-form textarea { min-height: 150px; }
.complaint-type { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.complaint-type label { border: 2px solid var(--commerce-line); padding: 16px; display: grid; grid-template-columns: 20px 1fr; gap: 10px; cursor: pointer; }
.complaint-type label:has(input:checked) { border-color: var(--commerce-blue); }
.receipt { margin-top: 30px; padding: 28px; border: 2px solid var(--commerce-green); background: #f2fbf7; }
.receipt h2 { margin-top: 0; }
.receipt code { font-size: 20px; font-weight: 800; }
.honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.receipt-details { display: grid; gap: 10px; margin: 22px 0; }
.receipt-details div { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 14px; border-top: 1px solid #b9dcca; padding-top: 10px; }
.receipt-details dt { color: var(--commerce-muted); }
.receipt-details dd { margin: 0; white-space: pre-wrap; }
.site-search-form { margin: 34px 0 46px; }
.site-search-form > label { display: block; margin-bottom: 8px; color: var(--commerce-ink); font-weight: 800; }
.site-search-form > div { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; }
.site-search-form .button { min-width: 110px; justify-content: center; }
.site-search-results { border-top: 1px solid var(--commerce-line); padding-top: 30px; }
.site-search-results > h2 { margin: 0 0 8px; }
.site-search-results > p { color: var(--commerce-muted); }
.site-search-results article { padding: 22px 0; border-bottom: 1px solid var(--commerce-line); }
.site-search-results article h3 { margin: 0 0 8px; }
.site-search-results article p { margin: 0; color: var(--commerce-muted); line-height: 1.6; }

@media (max-width: 820px) {
  .checkout-shell { grid-template-columns: 1fr; margin-top: 30px; }
  .order-summary { position: static; grid-row: 1; }
  .commerce-footer { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 580px) {
  .commerce-header { align-items: flex-start; }
  .commerce-header-actions { align-items: flex-end; flex-direction: column-reverse; gap: 8px; }
  .checkout-shell, .complaint-main, .legal-main { width: min(100% - 28px, 1180px); }
  .checkout-form-section h1 { font-size: 38px; }
  .plan-selector, .field-grid, .complaint-type, .provider-record { grid-template-columns: 1fr; }
  .site-search-form > div { grid-template-columns: 1fr; }
  .field-wide, .complaint-form .full { grid-column: auto; }
}

@media print {
  .commerce-header, .commerce-footer, .checkout-button, .icon-action { display: none !important; }
  .receipt { border-color: #000; }
}