:root {
  color-scheme: light;
  --ink: #171b24;
  --muted: #687081;
  --line: #e1e5ec;
  --canvas: #f5f6f8;
  --paper: #ffffff;
  --accent: #3559e0;
  --accent-dark: #2446c5;
  --accent-soft: #eaf0ff;
  --good: #137a50;
  --good-soft: #e8f6ef;
  --risk: #c04736;
  --risk-soft: #fff0ed;
  --shadow: 0 20px 60px rgba(33, 42, 67, 0.09);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background: var(--canvas); color: var(--ink); line-height: 1.45; margin: 0; }
button, input, select { font: inherit; }
button { cursor: pointer; }

.page-shell { margin: 0 auto; max-width: 1320px; padding: 22px; }
.hero { background: radial-gradient(circle at 84% 8%, rgba(126, 148, 255, .46), transparent 28%), linear-gradient(135deg, #17244e 0%, #243b8e 100%); border-radius: 28px; box-shadow: var(--shadow); color: #fff; padding: 30px 34px 40px; }
.brand { align-items: center; color: inherit; display: inline-flex; font-weight: 760; gap: 10px; letter-spacing: -.02em; text-decoration: none; }
.brand-mark { align-items: center; background: #fff; border-radius: 9px; color: var(--accent); display: inline-flex; font-size: 14px; height: 27px; justify-content: center; width: 27px; }
.hero-grid { align-items: end; display: grid; gap: 42px; grid-template-columns: minmax(0, 1.35fr) minmax(250px, .65fr); margin-top: 70px; }
.eyebrow { color: inherit; font-size: 12px; font-weight: 750; letter-spacing: .09em; margin: 0 0 10px; text-transform: uppercase; }
.hero h1 { font-size: clamp(34px, 4vw, 60px); letter-spacing: -.055em; line-height: 1.05; margin: 0; max-width: 790px; }
.hero-lede { color: #d9e1ff; font-size: 19px; line-height: 1.5; margin: 24px 0 0; max-width: 710px; }
.hero-actions { align-items: center; display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-actions .primary-button { align-items: center; display: inline-flex; min-height: 47px; text-decoration: none; width: auto; }
.hero-primary-cta { box-shadow: 0 10px 24px rgba(6, 14, 52, .26); }
.hero-link { border: 1px solid rgba(255,255,255,.3); border-radius: 11px; color: #fff; font-size: 14px; font-weight: 750; min-height: 47px; padding: 13px 16px; text-decoration: none; transition: background .15s, transform .15s; }
.hero-link:hover { background: rgba(255,255,255,.11); transform: translateY(-1px); }
.hero-cta-note { color: #c8d4ff; font-size: 12px; margin: 11px 0 0; }
.hero-notes, .import-notes { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 28px; }
.hero-notes span { border: 1px solid rgba(255,255,255,.25); border-radius: 999px; color: #f3f5ff; font-size: 13px; padding: 7px 11px; }
.hero-card { backdrop-filter: blur(10px); background: rgba(255,255,255,.11); border: 1px solid rgba(255,255,255,.17); border-radius: 20px; padding: 23px; }
.hero-card-label { color: #bdcbff; font-size: 13px; font-weight: 700; margin: 0; }
.hero-card-question { font-size: 24px; font-weight: 730; letter-spacing: -.03em; line-height: 1.15; margin: 13px 0; }
.hero-card-answer { color: #d8e0ff; font-size: 14px; margin: 0; }

.import-panel, .mapping-panel, .input-panel, .results-panel, .how-it-works { background: var(--paper); border: 1px solid var(--line); border-radius: 22px; box-shadow: 0 10px 35px rgba(35, 48, 82, .035); }
.import-panel { align-items: center; display: grid; gap: 28px; grid-template-columns: 1fr minmax(280px, .8fr); margin-top: 22px; padding: 28px; }
.import-copy .eyebrow, .mapping-panel .eyebrow, .input-panel .eyebrow, .results-panel .eyebrow, .how-it-works .eyebrow { color: var(--accent); }
h2, h3, p { margin-top: 0; }
h2 { font-size: 25px; letter-spacing: -.035em; line-height: 1.12; margin-bottom: 0; }
h3 { font-size: 16px; letter-spacing: -.018em; margin-bottom: 4px; }
.import-copy > p:not(.eyebrow) { color: var(--muted); font-size: 14px; margin: 13px 0 0; max-width: 590px; }
.import-notes { margin-top: 18px; }
.import-notes span { background: #f4f6fb; border-radius: 999px; color: #556177; font-size: 12px; font-weight: 650; padding: 6px 9px; }
.upload-area { align-items: center; background: #fbfcff; border: 1.5px dashed #bdc8e7; border-radius: 17px; display: flex; flex-direction: column; gap: 7px; justify-content: center; min-height: 205px; padding: 20px; text-align: center; transition: background .15s, border-color .15s; }
.upload-area.is-dragover { background: var(--accent-soft); border-color: var(--accent); }
.upload-icon { align-items: center; background: var(--accent-soft); border-radius: 50%; color: var(--accent); display: flex; font-size: 22px; height: 36px; justify-content: center; line-height: 1; width: 36px; }
.upload-area strong { font-size: 15px; }
.upload-area > span:not(.upload-icon) { color: var(--muted); font-size: 12px; }
.secondary-button, .primary-button { border: 0; border-radius: 11px; font-weight: 750; min-height: 43px; padding: 0 16px; transition: background .15s, transform .15s; }
.secondary-button { background: var(--accent-soft); color: var(--accent); }
.secondary-button:hover, .primary-button:hover { transform: translateY(-1px); }
.secondary-button:hover { background: #dae4ff; }
.link-button, .text-button { background: transparent; border: 0; color: var(--accent); font-size: 13px; font-weight: 700; padding: 3px 0; text-decoration: underline; text-underline-offset: 3px; }
.import-status { color: var(--muted); font-size: 12px; grid-column: 1 / -1; margin: -13px 0 0; }
.import-status.good { color: var(--good); }
.import-status.error { color: var(--risk); }
.legal-panel { align-items: start; margin-top: 36px; }
.legal-panel h1 { font-size: clamp(29px, 4vw, 48px); letter-spacing: -.05em; line-height: 1.06; margin: 0; max-width: 730px; }
.legal-panel .import-copy > p:not(.eyebrow) { font-size: 15px; line-height: 1.55; }
.legal-checklist { background: #fbfcff; border: 1px solid #e1e7f4; border-radius: 16px; padding: 19px; }
.legal-checklist h2 { font-size: 18px; }
.legal-checklist ol { color: var(--muted); display: grid; font-size: 13px; gap: 9px; line-height: 1.45; margin: 14px 0 0; padding-left: 20px; }

.mapping-panel { margin-top: 22px; padding: 27px; }
.is-hidden { display: none; }
.mapping-heading, .panel-heading, .result-header, .chart-heading { align-items: flex-start; display: flex; gap: 16px; justify-content: space-between; }
.mapping-description { color: var(--muted); font-size: 13px; margin: 15px 0 18px; }
.mapping-grid { display: grid; gap: 12px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.mapping-field { background: #fafbfe; border: 1px solid #e5e9f1; border-radius: 12px; display: grid; gap: 7px; padding: 12px; }
.mapping-field label { font-size: 12px; font-weight: 720; }
.mapping-field span { color: var(--muted); font-size: 11px; }
.preview-wrap { border-top: 1px solid var(--line); margin-top: 22px; padding-top: 18px; }
.preview-label { color: var(--muted); font-size: 12px; font-weight: 700; margin-bottom: 0; }
.mapping-button { margin-top: 20px; max-width: 330px; }

.calculator-layout { align-items: start; display: grid; gap: 22px; grid-template-columns: minmax(320px, .81fr) minmax(480px, 1.19fr); margin-top: 22px; }
.input-panel { padding: 26px; position: sticky; top: 15px; }
.text-button { white-space: nowrap; }
fieldset { border: 0; border-top: 1px solid var(--line); margin: 24px 0 0; padding: 22px 0 0; }
legend { font-size: 14px; font-weight: 760; margin-bottom: 16px; padding: 0; }
.field-grid { display: grid; gap: 13px; grid-template-columns: 1fr 1fr; }
.field { display: grid; gap: 7px; }
.field-wide { grid-column: span 2; }
.field span { color: var(--muted); font-size: 12px; font-weight: 650; }
input, select { background: #fbfcff; border: 1px solid #d5dbe7; border-radius: 10px; color: var(--ink); min-height: 43px; outline: 0; padding: 9px 11px; transition: border-color .15s, box-shadow .15s; width: 100%; }
input:focus, select:focus { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(53, 89, 224, .12); }
.form-disclaimer { color: var(--muted); font-size: 12px; line-height: 1.45; margin: 19px 0; }
.primary-button { background: var(--accent); color: #fff; width: 100%; }
.primary-button:hover { background: var(--accent-dark); }

.results-panel { min-width: 0; padding: 26px; }
.status-pill { background: var(--accent-soft); border-radius: 999px; color: var(--accent); font-size: 12px; font-weight: 760; padding: 7px 10px; white-space: nowrap; }
.status-pill.good { background: var(--good-soft); color: var(--good); }
.status-pill.risk { background: var(--risk-soft); color: var(--risk); }
.summary-grid { display: grid; gap: 12px; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 24px; }
.summary-card { background: #f8f9fc; border: 1px solid #e6e9f0; border-radius: 15px; min-height: 134px; padding: 16px; }
.summary-card.highlighted { background: var(--accent-soft); border-color: #d5e0ff; }
.summary-card p { color: var(--muted); font-size: 12px; font-weight: 700; line-height: 1.3; margin-bottom: 15px; }
.summary-card strong { display: block; font-size: clamp(20px, 2vw, 26px); letter-spacing: -.04em; line-height: 1; }
.summary-card span { color: var(--muted); display: block; font-size: 11px; line-height: 1.35; margin-top: 9px; }
.forecast-card, .actions-card { border: 1px solid var(--line); border-radius: 16px; margin-top: 16px; padding: 18px; }
.chart-heading p, .actions-card p { color: var(--muted); font-size: 12px; margin-bottom: 0; }
.chart-wrap { height: 248px; margin-top: 12px; overflow: hidden; width: 100%; }
.chart-wrap svg { display: block; height: 100%; overflow: visible; width: 100%; }
.chart-label { fill: #8791a5; font-size: 10px; }
.chart-line { fill: none; stroke: var(--accent); stroke-linecap: round; stroke-linejoin: round; stroke-width: 3; }
.chart-area { fill: url(#area-gradient); }
.chart-buffer { stroke: #bdc5d7; stroke-dasharray: 5 5; stroke-width: 1.5; }
.chart-dot { fill: #fff; stroke: var(--accent); stroke-width: 2; }
.actions-card { align-items: flex-start; display: grid; gap: 20px; grid-template-columns: .8fr 1.2fr; }
.recommended-actions { counter-reset: action; display: grid; gap: 9px; list-style: none; margin: 0; padding: 0; }
.recommended-actions li { background: #fafbfe; border-radius: 10px; color: #394154; font-size: 13px; padding: 10px 11px 10px 38px; position: relative; }
.recommended-actions li::before { align-items: center; background: #e8ecf8; border-radius: 50%; color: var(--accent); content: counter(action); counter-increment: action; display: flex; font-size: 11px; font-weight: 800; height: 20px; justify-content: center; left: 10px; position: absolute; top: 10px; width: 20px; }
.forecast-details { border-top: 1px solid var(--line); margin-top: 21px; padding-top: 17px; }
summary { color: var(--accent); cursor: pointer; font-size: 13px; font-weight: 750; }
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; font-size: 12px; margin-top: 14px; min-width: 560px; width: 100%; }
th { color: var(--muted); font-size: 11px; font-weight: 700; text-align: right; }
th:first-child, td:first-child { text-align: left; }
th, td { border-bottom: 1px solid #edf0f4; padding: 10px 5px; }
td { text-align: right; }
td.negative { color: var(--risk); font-weight: 700; }

.upgrade-card { align-items: center; background: linear-gradient(135deg, #f1f4ff, #fbfcff); border: 1px solid #dce4ff; border-radius: 16px; display: grid; gap: 20px; grid-template-columns: 1fr auto; margin-top: 16px; padding: 18px; }
.upgrade-card .eyebrow { margin-bottom: 7px; }
.upgrade-card h3 { font-size: 18px; margin-bottom: 7px; }
.upgrade-card p:not(.eyebrow) { color: var(--muted); font-size: 13px; margin-bottom: 0; max-width: 490px; }
.upgrade-actions { display: grid; gap: 9px; min-width: 190px; }
.upgrade-actions .primary-button, .upgrade-actions .secondary-button { width: 100%; }

.value-pulse { background: #fbfcff; border: 1px solid #dce4f5; border-radius: 16px; display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr) auto; margin-top: 16px; padding: 18px; }
.value-pulse .eyebrow { color: var(--accent); margin-bottom: 7px; }
.value-pulse h3 { font-size: 17px; margin-bottom: 6px; }
.value-pulse p:not(.eyebrow):not(.value-pulse-status) { color: var(--muted); font-size: 13px; margin-bottom: 0; }
.value-pulse-actions { align-content: center; display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; max-width: 295px; }
.feedback-button { background: #fff; border: 1px solid #cfd8ed; border-radius: 999px; color: #3d4f76; font-size: 12px; font-weight: 720; min-height: 35px; padding: 7px 11px; transition: background .15s, border-color .15s; }
.feedback-button:hover, .feedback-button.is-selected { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }
.feedback-button:disabled { cursor: default; opacity: .65; }
.value-pulse-status { color: var(--good); font-size: 12px; grid-column: 1 / -1; margin: 0; }
.value-pulse.is-hidden { display: none; }

.pricing-section { background: #162656; border-radius: 22px; color: #fff; margin-top: 22px; overflow: hidden; padding: 30px; position: relative; }
.pricing-section::after { background: radial-gradient(circle, rgba(101, 132, 255, .38), transparent 66%); content: ""; height: 340px; pointer-events: none; position: absolute; right: -170px; top: -180px; width: 340px; }
.pricing-heading { align-items: end; display: flex; gap: 30px; justify-content: space-between; position: relative; z-index: 1; }
.pricing-heading .eyebrow { color: #aebfff; }
.pricing-heading h2 { max-width: 550px; }
.pricing-heading > p { color: #c6d1fa; font-size: 14px; line-height: 1.5; margin: 0; max-width: 310px; }
.pricing-grid { display: grid; gap: 15px; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 28px; position: relative; z-index: 1; }
.pricing-card { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15); border-radius: 17px; min-height: 285px; padding: 22px; position: relative; }
.pricing-card.featured { background: #fff; border-color: #fff; color: var(--ink); }
.pricing-label { color: #c8d4ff; font-size: 13px; font-weight: 720; margin-bottom: 8px; }
.featured .pricing-label { color: var(--accent); }
.price { font-size: 36px; font-weight: 800; letter-spacing: -.05em; line-height: 1; margin-bottom: 12px; }
.price span { font-size: 15px; font-weight: 650; letter-spacing: -.02em; }
.pricing-description { color: #d6def8; font-size: 13px; line-height: 1.45; margin-bottom: 16px; max-width: 370px; }
.featured .pricing-description { color: var(--muted); }
.pricing-card ul { color: #e9efff; display: grid; font-size: 13px; gap: 7px; list-style: none; margin: 0 0 19px; padding: 0; }
.featured ul { color: #43506b; }
.pricing-card li { padding-left: 20px; position: relative; }
.pricing-card li::before { color: #a7bbff; content: "✓"; font-weight: 800; left: 0; position: absolute; }
.featured li::before { color: var(--accent); }
.pricing-card .secondary-button { background: rgba(255,255,255,.14); color: #fff; width: 100%; }
.pricing-card .secondary-button:hover { background: rgba(255,255,255,.22); }
.pricing-card .primary-button { width: 100%; }
.popular-badge { background: var(--accent); border-radius: 999px; color: #fff; font-size: 11px; font-weight: 700; padding: 6px 9px; position: absolute; right: 16px; top: -13px; }

.checkout-dialog { border: 0; border-radius: 20px; box-shadow: 0 26px 80px rgba(18, 29, 60, .3); color: var(--ink); max-width: 520px; padding: 25px; width: calc(100% - 30px); }
.checkout-dialog::backdrop { background: rgba(16, 25, 51, .58); }
.dialog-topline { align-items: center; display: flex; justify-content: space-between; }
.dialog-topline .eyebrow { color: var(--accent); margin: 0; }
.dialog-close { align-items: center; background: #f2f4f8; border: 0; border-radius: 50%; color: #566177; display: flex; font-size: 23px; height: 30px; justify-content: center; line-height: 1; padding: 0 0 3px; width: 30px; }
.checkout-dialog h2 { font-size: 29px; margin: 17px 0 6px; }
.dialog-plan { color: var(--accent); font-size: 15px; font-weight: 760; margin-bottom: 8px; }
.dialog-description { color: var(--muted); font-size: 14px; line-height: 1.5; margin-bottom: 20px; }
.consent-row { align-items: flex-start; color: var(--muted); display: flex; font-size: 12px; gap: 9px; line-height: 1.45; margin: 15px 0; }
.consent-row input { flex: 0 0 auto; height: 16px; margin: 1px 0 0; min-height: auto; width: 16px; }
.dialog-status { color: var(--muted); font-size: 12px; line-height: 1.45; min-height: 18px; }
.dialog-status.good { color: var(--good); }
.dialog-status.error { color: var(--risk); }
.dialog-status.notice { color: #806000; }
.dialog-privacy-link { color: var(--accent); display: inline-block; font-size: 12px; margin-top: 14px; }
.checkout-dialog button:disabled, .checkout-dialog input:disabled { cursor: not-allowed; opacity: .55; }

.how-it-works { margin: 22px 0 0; padding: 30px; }
.how-it-works h2 { max-width: 620px; }
.how-grid { display: grid; gap: 18px; grid-template-columns: repeat(3, 1fr); margin-top: 28px; }
.how-grid article { border-top: 1px solid var(--line); padding-top: 16px; }
.how-grid span { color: var(--accent); font-size: 12px; font-weight: 800; }
.how-grid h3 { font-size: 17px; margin: 11px 0 8px; }
.how-grid p { color: var(--muted); font-size: 14px; margin-bottom: 0; }

@media (max-width: 1000px) {
  .calculator-layout { grid-template-columns: 1fr; }
  .input-panel { position: static; }
  .mapping-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .upgrade-card, .value-pulse { grid-template-columns: 1fr; }
  .value-pulse-actions { justify-content: flex-start; max-width: none; }
}

@media (max-width: 680px) {
  .page-shell { padding: 12px; }
  .hero { border-radius: 20px; padding: 22px; }
  .hero-grid { gap: 26px; grid-template-columns: 1fr; margin-top: 45px; }
  .hero-lede { font-size: 16px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .primary-button, .hero-link { justify-content: center; width: 100%; }
  .import-panel, .mapping-panel, .input-panel, .results-panel, .how-it-works { border-radius: 18px; padding: 20px; }
  .import-panel, .field-grid, .summary-grid, .how-grid, .actions-card, .mapping-grid, .pricing-grid { grid-template-columns: 1fr; }
  .field-wide { grid-column: auto; }
  .summary-card { min-height: 105px; }
  .chart-heading { align-items: flex-start; flex-direction: column; }
  .pricing-section { border-radius: 18px; padding: 22px; }
  .pricing-heading { align-items: flex-start; flex-direction: column; gap: 12px; }
  .pricing-card { min-height: auto; }
  .upgrade-actions { min-width: 0; }
}