:root {
  --cost-ink: #17211d;
  --cost-muted: #5d6963;
  --cost-paper: #f5f3ec;
  --cost-card: #fffef9;
  --cost-line: #d9ddd6;
  --cost-green: #174e3b;
  --cost-green-2: #236b51;
  --cost-lime: #d9ef6f;
  --cost-sand: #e9e3d4;
  --cost-alert: #9b3b2e;
  --cost-radius: 18px;
  --cost-shadow: 0 16px 50px rgba(23, 33, 29, .08);
}

.costs-shell,
.costs-shell * { box-sizing: border-box; }
.costs-shell { background: var(--cost-paper); color: var(--cost-ink); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.55; min-height: 100vh; }
.costs-shell a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .2em; }
.costs-shell button,
.costs-shell input,
.costs-shell select,
.costs-shell textarea { font: inherit; }
.costs-shell :focus-visible { outline: 3px solid #d19b18; outline-offset: 3px; }
.costs-wrap { margin-inline: auto; max-width: 1180px; padding-inline: 20px; width: 100%; }
.costs-header { background: rgba(255, 254, 249, .96); border-bottom: 1px solid var(--cost-line); position: relative; z-index: 10; }
.costs-header__inner { align-items: center; display: flex; min-height: 76px; justify-content: space-between; gap: 24px; }
.costs-brand { align-items: center; display: inline-flex; gap: 12px; text-decoration: none; }
.costs-brand__mark { align-items: center; background: var(--cost-green); border-radius: 50%; color: var(--cost-lime); display: flex; font-size: 13px; font-weight: 900; height: 42px; justify-content: center; letter-spacing: -.04em; width: 42px; }
.costs-brand strong,
.costs-brand small { display: block; }
.costs-brand strong { font-family: Georgia, "Times New Roman", serif; font-size: 16px; letter-spacing: -.02em; line-height: 1.15; }
.costs-brand small { color: var(--cost-muted); font-size: 10px; margin-top: 3px; }
.costs-header nav { display: none; gap: 26px; }
.costs-header nav a { font-size: 13px; font-weight: 700; text-decoration: none; }
.costs-header nav a:hover { text-decoration: underline; }

.costs-hero { background: var(--cost-card); border-bottom: 1px solid var(--cost-line); padding: 54px 0 0; position: relative; overflow: hidden; }
.costs-hero::after { border: 1px solid var(--cost-line); border-radius: 50%; content: ""; height: 420px; position: absolute; right: -230px; top: -230px; width: 420px; }
.costs-hero__grid { display: grid; gap: 34px; position: relative; z-index: 1; }
.costs-eyebrow { align-items: center; color: var(--cost-green-2); display: flex; font-size: 11px; font-weight: 800; gap: 8px; letter-spacing: .13em; margin: 0 0 18px; text-transform: uppercase; }
.costs-eyebrow span { background: currentColor; border-radius: 50%; height: 7px; width: 7px; }
.costs-hero h1,
.costs-calculator-head h1,
.costs-prose h1,
.costs-empty--page h1 { font-family: Georgia, "Times New Roman", serif; font-size: clamp(38px, 8vw, 76px); font-weight: 500; letter-spacing: -.055em; line-height: .98; margin: 0; max-width: 850px; }
.costs-hero h1 em { color: var(--cost-green-2); font-weight: 500; }
.costs-lead { color: var(--cost-muted); font-size: clamp(17px, 2.5vw, 21px); line-height: 1.55; margin: 26px 0 0; max-width: 720px; }
.costs-trust-card { background: var(--cost-green); border-radius: var(--cost-radius); color: white; padding: 28px; position: relative; }
.costs-trust-card::before { color: var(--cost-lime); content: "✓"; font-size: 28px; position: absolute; right: 24px; top: 18px; }
.costs-trust-card strong { color: var(--cost-lime); font-family: Georgia, serif; font-size: 23px; font-weight: 500; }
.costs-trust-card p { color: #d8e4de; font-size: 14px; margin: 14px 0; }
.costs-trust-card ul { display: grid; font-size: 12px; gap: 6px; list-style: none; margin: 18px 0 0; padding: 15px 0 0; border-top: 1px solid rgba(255,255,255,.18); }
.costs-trust-card li::before { color: var(--cost-lime); content: "— "; }
.costs-search { background: var(--cost-paper); border: 1px solid var(--cost-line); border-bottom: 0; border-radius: var(--cost-radius) var(--cost-radius) 0 0; margin-top: 44px; padding: 22px; position: relative; z-index: 2; }
.costs-search > label { display: block; font-family: Georgia, serif; font-size: 18px; margin-bottom: 9px; }
.costs-search > div { display: flex; flex-direction: column; gap: 8px; }
.costs-search input { background: var(--cost-card); border: 1px solid #bcc5bd; border-radius: 10px; color: var(--cost-ink); min-height: 54px; padding: 0 16px; width: 100%; }
.costs-search button { background: var(--cost-green); border: 0; border-radius: 10px; color: #fff; cursor: pointer; font-weight: 800; min-height: 52px; padding: 0 22px; }
.costs-search small { color: var(--cost-muted); display: block; font-size: 11px; margin-top: 8px; }

.costs-catalog { padding-block: 58px 72px; }
.costs-section-heading { align-items: end; display: flex; justify-content: space-between; gap: 20px; margin-bottom: 30px; }
.costs-section-heading p,
.costs-panel-heading p,
.costs-category > header span,
.costs-feedback__grid > div > p { color: var(--cost-green-2); font-size: 10px; font-weight: 800; letter-spacing: .12em; margin: 0 0 6px; text-transform: uppercase; }
.costs-section-heading h2,
.costs-panel-heading h2,
.costs-feedback h2 { font-family: Georgia, serif; font-size: clamp(29px, 4vw, 44px); font-weight: 500; letter-spacing: -.035em; line-height: 1.1; margin: 0; }
.costs-section-heading > a { display: none; font-size: 13px; font-weight: 700; }
.costs-category { border-top: 1px solid var(--cost-line); display: grid; padding-block: 26px 14px; }
.costs-category > header { align-items: center; display: flex; justify-content: space-between; margin-bottom: 12px; }
.costs-category > header h3 { font-family: Georgia, serif; font-size: 24px; font-weight: 500; margin: 0; }
.costs-category > header span { border: 1px solid var(--cost-line); border-radius: 999px; margin: 0; padding: 3px 9px; }
.costs-category ol { list-style: none; margin: 0; padding: 0; }
.costs-category li { border-bottom: 1px solid var(--cost-line); }
.costs-category li:last-child { border-bottom: 0; }
.costs-category li a { align-items: center; display: grid; gap: 14px; grid-template-columns: 32px 1fr; padding: 17px 4px; text-decoration: none; }
.costs-list-index { color: #5d6963; font-family: ui-monospace, monospace; font-size: 11px; }
.costs-category li strong { display: block; font-size: 15px; }
.costs-category li small { color: var(--cost-muted); display: -webkit-box; font-size: 12px; line-height: 1.45; margin-top: 4px; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.costs-category li em { display: none; font-size: 12px; font-style: normal; font-weight: 800; }
.costs-category li a:hover strong { color: var(--cost-green-2); text-decoration: underline; text-underline-offset: .18em; }
.costs-empty { background: var(--cost-card); border: 1px solid var(--cost-line); border-radius: var(--cost-radius); padding: 32px; }
.costs-empty h3 { font-family: Georgia, serif; font-size: 28px; margin: 0; }
.costs-empty p { color: var(--cost-muted); }
.costs-promise { background: var(--cost-green); color: white; overflow-x: auto; padding-block: 22px; }
.costs-promise .costs-wrap { align-items: center; display: flex; gap: 12px; justify-content: space-between; min-width: 720px; }
.costs-promise p { font-family: Georgia, serif; font-size: 15px; margin: 0; }
.costs-promise span { color: var(--cost-lime); }

.costs-breadcrumbs { align-items: center; color: var(--cost-muted); display: flex; font-size: 11px; gap: 8px; overflow: hidden; padding-block: 18px; white-space: nowrap; }
.costs-breadcrumbs strong { color: var(--cost-ink); overflow: hidden; text-overflow: ellipsis; }
.costs-calculator-head { background: var(--cost-card); border-block: 1px solid var(--cost-line); padding-block: 44px; }
.costs-calculator-head h1 { font-size: clamp(40px, 7vw, 70px); }
.costs-calculator-head h1 + p { color: var(--cost-muted); font-size: 17px; margin: 22px 0 0; max-width: 760px; }
.costs-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 25px; }
.costs-meta span { border: 1px solid var(--cost-line); border-radius: 999px; color: var(--cost-muted); font-size: 10px; font-weight: 700; padding: 5px 10px; }
.costs-workspace { align-items: start; display: grid; gap: 26px; padding-block: 44px 70px; }
.costs-form-panel { background: var(--cost-card); border: 1px solid var(--cost-line); border-radius: var(--cost-radius); box-shadow: var(--cost-shadow); overflow: hidden; padding: 25px; }
.costs-panel-heading { border-bottom: 1px solid var(--cost-line); padding-bottom: 22px; }
.costs-panel-heading h2 { font-size: 30px; }
.costs-wizard { margin-top: 22px; }
.costs-progress { background: var(--cost-sand); border-radius: 99px; height: 4px; margin-bottom: 24px; overflow: hidden; }
.costs-progress span { background: var(--cost-green-2); display: block; height: 100%; transition: width .2s ease; width: 100%; }
.costs-wizard fieldset { border: 0; margin: 0; padding: 0; }
.costs-wizard legend { display: block; font-family: Georgia, serif; font-size: 23px; margin-bottom: 20px; padding: 0; width: 100%; }
.costs-wizard legend small { color: var(--cost-green-2); display: block; font-family: ui-sans-serif, system-ui, sans-serif; font-size: 10px; font-weight: 800; letter-spacing: .12em; margin-bottom: 5px; text-transform: uppercase; }
.costs-fields { display: grid; gap: 17px; }
.costs-field > label { display: block; font-size: 12px; font-weight: 800; margin-bottom: 6px; }
.costs-field > label span { color: var(--cost-alert); }
.costs-field input,
.costs-field select,
.costs-feedback input,
.costs-feedback textarea { background: #fff; border: 1px solid #b9c2bb; border-radius: 9px; color: var(--cost-ink); min-height: 48px; padding: 0 12px; width: 100%; }
.costs-field select { appearance: auto; }
.costs-input-unit { display: flex; position: relative; }
.costs-input-unit input { padding-right: 75px; }
.costs-input-unit > span { color: var(--cost-muted); font-size: 11px; pointer-events: none; position: absolute; right: 12px; top: 16px; }
.costs-field > small { color: var(--cost-muted); display: block; font-size: 10px; margin-top: 5px; min-height: 15px; }
.costs-field.has-error input,
.costs-field.has-error select { border-color: var(--cost-alert); box-shadow: 0 0 0 1px var(--cost-alert); }
.costs-field.has-error > small { color: var(--cost-alert); font-weight: 700; }
.costs-check { align-items: start; background: var(--cost-paper); border: 1px solid var(--cost-line); border-radius: 10px; cursor: pointer; display: flex; gap: 11px; padding: 14px; }
.costs-check input { accent-color: var(--cost-green); height: 18px; margin-top: 2px; width: 18px; }
.costs-check strong { font-size: 12px; }
.costs-step-actions { display: none; gap: 8px; justify-content: space-between; margin-top: 25px; }
.costs-js .costs-step-actions { display: flex; }
.costs-js .costs-submit { display: none; }
.costs-js .costs-wizard.is-last-step .costs-submit { display: grid; }
.costs-js .costs-wizard.is-last-step fieldset .costs-step-actions [data-next] { visibility: hidden; }
.costs-submit { border-top: 1px solid var(--cost-line); gap: 9px; margin-top: 25px; padding-top: 22px; }
.costs-submit p { color: var(--cost-muted); font-size: 10px; margin: 4px 0 0; }
.costs-button { align-items: center; background: var(--cost-green); border: 1px solid var(--cost-green); border-radius: 9px; color: #fff !important; cursor: pointer; display: inline-flex; font-size: 12px; font-weight: 800; justify-content: center; min-height: 46px; padding: 0 18px; text-decoration: none; }
.costs-button:hover { background: var(--cost-green-2); }
.costs-button--secondary { background: transparent; color: var(--cost-green) !important; }
.costs-button--light { background: var(--cost-lime); border-color: var(--cost-lime); color: var(--cost-ink) !important; }
.costs-button--outline-light { background: transparent; border-color: rgba(255,255,255,.45); color: white !important; }
.costs-method-card { background: var(--cost-sand); border-radius: var(--cost-radius); padding: 25px; }
.costs-method-card > p { color: var(--cost-green-2); font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.costs-method-card ol { list-style: none; margin: 24px 0; padding: 0; }
.costs-method-card li { align-items: center; border-top: 1px solid rgba(23,33,29,.13); display: flex; font-family: Georgia, serif; font-size: 17px; gap: 12px; padding: 13px 0; }
.costs-method-card li span { color: var(--cost-green-2); font-family: ui-monospace, monospace; font-size: 10px; }
.costs-method-card a { font-size: 11px; font-weight: 800; }
.costs-alert { background: #edf5dc; border-left: 4px solid var(--cost-green-2); margin: 18px 0; padding: 12px 14px; }
.costs-alert--error { background: #f9e9e5; border-color: var(--cost-alert); color: #6e241b; }

.costs-result { background: var(--cost-green); color: #fff; padding-block: 52px; scroll-margin-top: 20px; }
.costs-result__top { display: grid; gap: 28px; }
.costs-eyebrow--light { color: var(--cost-lime); }
.costs-result h2 { color: #fff; font-family: Georgia, serif; font-size: clamp(38px, 8vw, 70px); font-weight: 500; letter-spacing: -.05em; line-height: 1; margin: 0; }
.costs-result h2 small { color: #a9beb5; font-size: .3em; font-family: ui-sans-serif, system-ui, sans-serif; letter-spacing: 0; text-transform: uppercase; }
.costs-result h2 + p { color: #c6d6cf; font-size: 12px; }
.costs-confidence { border-left: 2px solid var(--cost-lime); padding-left: 18px; }
.costs-confidence span,
.costs-confidence small { color: #c6d6cf; display: block; font-size: 10px; }
.costs-confidence strong { display: block; font-family: Georgia, serif; font-size: 21px; font-weight: 500; margin: 4px 0; }
.costs-scenarios { display: grid; gap: 1px; margin-top: 35px; }
.costs-scenarios article { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16); padding: 20px; }
.costs-scenarios article:first-child { border-radius: 12px 12px 0 0; }
.costs-scenarios article:last-child { border-radius: 0 0 12px 12px; }
.costs-scenarios article.is-primary { background: var(--cost-lime); color: var(--cost-ink); }
.costs-scenarios p,
.costs-scenarios small { display: block; font-size: 10px; margin: 0; }
.costs-scenarios strong { display: block; font-family: Georgia, serif; font-size: 28px; font-weight: 500; margin: 7px 0 4px; }
.costs-result-actions { align-items: center; display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.costs-result-actions > a { color: var(--cost-lime); font-size: 11px; font-weight: 800; margin-left: auto; }
.costs-breakdown { padding-block: 65px; }
.costs-table-wrap,
.costs-registry { border: 1px solid var(--cost-line); border-radius: var(--cost-radius); overflow-x: auto; }
.costs-breakdown table,
.costs-registry table { background: var(--cost-card); border-collapse: collapse; min-width: 800px; width: 100%; }
.costs-breakdown th,
.costs-breakdown td,
.costs-registry th,
.costs-registry td { border-bottom: 1px solid var(--cost-line); font-size: 11px; padding: 14px; text-align: right; vertical-align: top; }
.costs-breakdown thead th,
.costs-registry thead th { background: var(--cost-sand); color: var(--cost-muted); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.costs-breakdown th:first-child,
.costs-breakdown td:first-child,
.costs-registry th:first-child,
.costs-registry td:first-child { text-align: left; }
.costs-breakdown tbody th { min-width: 230px; }
.costs-breakdown tbody th > strong,
.costs-breakdown tbody th > small,
.costs-registry tbody th > small,
.costs-registry tbody td > small { display: block; }
.costs-breakdown tbody th > small,
.costs-registry small { color: var(--cost-muted); font-weight: 400; margin-top: 3px; }
.costs-bar { background: var(--cost-sand); border-radius: 9px; display: block; height: 3px; margin-top: 8px; overflow: hidden; }
.costs-bar i { background: var(--cost-green-2); display: block; height: 100%; }
.costs-type { border: 1px solid var(--cost-line); border-radius: 99px; display: inline-block; font-size: 8px; font-weight: 800; padding: 3px 7px; text-transform: uppercase; white-space: nowrap; }
.costs-type--required { border-color: var(--cost-green-2); color: var(--cost-green-2); }
.costs-type--hidden { border-color: #b55e33; color: #8a3e1f; }
.costs-result-notes { display: grid; gap: 16px; margin-top: 26px; }
.costs-result-notes article { background: var(--cost-card); border: 1px solid var(--cost-line); border-radius: 12px; padding: 22px; }
.costs-result-notes article > p:first-child { color: var(--cost-green-2); font-size: 9px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.costs-result-notes h3 { font-family: Georgia, serif; font-size: 22px; font-weight: 500; margin: 6px 0 14px; }
.costs-result-notes ul { color: var(--cost-muted); font-size: 12px; margin: 0; padding-left: 18px; }
.costs-result-notes li + li { margin-top: 7px; }
.costs-method-note { color: var(--cost-muted); font-size: 10px; margin: 18px 0 0; }
.costs-method-note code { background: var(--cost-sand); padding: 2px 4px; }

.costs-sources { border-top: 1px solid var(--cost-line); padding-block: 58px; }
.costs-sources ol { list-style: none; margin: 0; padding: 0; }
.costs-sources li { align-items: start; border-bottom: 1px solid var(--cost-line); display: grid; gap: 12px; grid-template-columns: 12px 1fr; padding: 17px 0; }
.costs-source-status { background: var(--cost-green-2); border-radius: 50%; height: 8px; margin-top: 7px; width: 8px; }
.costs-sources li a { font-size: 13px; font-weight: 800; }
.costs-sources li p,
.costs-sources li time { color: var(--cost-muted); font-size: 10px; margin: 4px 0 0; }
.costs-sources li time { grid-column: 2; }
.costs-feedback { background: var(--cost-sand); border-top: 1px solid var(--cost-line); padding-block: 55px; }
.costs-feedback__grid { display: grid; gap: 30px; }
.costs-feedback__grid > div > p:last-child { color: var(--cost-muted); font-size: 12px; max-width: 480px; }
.costs-feedback form { background: var(--cost-card); border-radius: var(--cost-radius); display: grid; gap: 13px; padding: 23px; }
.costs-feedback label { font-size: 11px; font-weight: 800; }
.costs-feedback label small { color: var(--cost-muted); font-weight: 400; }
.costs-feedback textarea { min-height: 110px; padding-block: 10px; resize: vertical; }
.costs-honeypot { height: 1px !important; left: -10000px !important; overflow: hidden !important; position: absolute !important; width: 1px !important; }

.costs-prose { max-width: 800px; padding-block: 65px 90px; }
.costs-prose h1 { font-size: clamp(40px, 7vw, 66px); margin-bottom: 40px; }
.costs-prose h2 { border-top: 1px solid var(--cost-line); font-family: Georgia, serif; font-size: 28px; font-weight: 500; margin: 35px 0 10px; padding-top: 25px; }
.costs-prose p,
.costs-prose li { color: #45514b; font-size: 15px; }
.costs-registry { margin-top: 30px; }
.costs-empty--page { min-height: 60vh; padding-block: 90px; }
.costs-empty--page h1 { margin-bottom: 20px; }
.costs-footer { background: #101713; color: #fff; padding-block: 38px; }
.costs-footer .costs-wrap { display: grid; gap: 24px; }
.costs-footer strong { font-family: Georgia, serif; font-weight: 500; }
.costs-footer p { color: #94a69e; font-size: 10px; margin: 4px 0 0; }
.costs-footer nav { display: flex; flex-wrap: wrap; gap: 18px; }
.costs-footer nav a { color: #c3d0ca; font-size: 10px; }

@media (min-width: 700px) {
  .costs-wrap { padding-inline: 32px; }
  .costs-header nav { display: flex; }
  .costs-hero { padding-top: 76px; }
  .costs-hero__grid { grid-template-columns: minmax(0, 1.65fr) minmax(260px, .75fr); }
  .costs-trust-card { align-self: end; }
  .costs-search { padding: 25px 30px; }
  .costs-search > div { flex-direction: row; }
  .costs-search button { min-width: 190px; }
  .costs-section-heading > a { display: inline; }
  .costs-category { grid-template-columns: 220px 1fr; gap: 36px; }
  .costs-category > header { align-items: start; display: block; }
  .costs-category > header span { display: inline-block; margin-top: 10px; }
  .costs-category li a { grid-template-columns: 34px 1fr 70px; padding: 20px 8px; }
  .costs-category li em { display: block; }
  .costs-workspace { grid-template-columns: minmax(0, 1fr) 310px; }
  .costs-form-panel { padding: 34px; }
  .costs-fields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .costs-check { grid-column: 1 / -1; }
  .costs-submit { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .costs-submit p { grid-column: 1 / -1; }
  .costs-result__top { align-items: end; grid-template-columns: 1fr 280px; }
  .costs-scenarios { grid-template-columns: repeat(3, 1fr); }
  .costs-scenarios article:first-child { border-radius: 12px 0 0 12px; }
  .costs-scenarios article:last-child { border-radius: 0 12px 12px 0; }
  .costs-result-notes { grid-template-columns: repeat(2, 1fr); }
  .costs-sources li { grid-template-columns: 12px 1fr 150px; }
  .costs-sources li time { grid-column: auto; text-align: right; }
  .costs-feedback__grid { align-items: start; grid-template-columns: 1fr 1fr; }
  .costs-footer .costs-wrap { align-items: end; grid-template-columns: 1fr auto; }
}

@media (min-width: 1100px) {
  .costs-wrap { padding-inline: 24px; }
  .costs-category { grid-template-columns: 260px 1fr; }
  .costs-workspace { grid-template-columns: minmax(0, 760px) 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .costs-shell *, .costs-shell *::before, .costs-shell *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

@media print {
  .costs-header, .costs-footer, .costs-form-panel, .costs-method-card, .costs-feedback, .costs-result-actions, .costs-breadcrumbs { display: none !important; }
  .costs-shell, .costs-result, .costs-card { background: #fff !important; color: #000 !important; }
  .costs-result { padding: 20px 0; }
  .costs-result h2, .costs-result strong, .costs-result p, .costs-result small { color: #000 !important; }
  .costs-scenarios { grid-template-columns: repeat(3, 1fr); }
  .costs-scenarios article { border: 1px solid #bbb; }
  .costs-table-wrap { overflow: visible; }
  .costs-breakdown table { min-width: 0; }
  a { text-decoration: none !important; }
}