:root {
  --brand: #003383;
  --brand-strong: #001f5f;
  --ink: #162033;
  --muted: #657188;
  --line: #d9e1ec;
  --surface: #ffffff;
  --page: #f3f6fa;
  --teal: #0f766e;
  --green: #197149;
  --gold: #b7791f;
  --danger: #b42318;
  --shadow: 0 18px 45px rgba(16, 32, 54, 0.12);
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--page);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.45;
}

button,
input {
  font: inherit;
}

.brand-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 54px);
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.brand-wrap {
  display: flex;
  align-items: center;
  gap: 18px;
  min-width: 0;
}

.brand-logo {
  width: clamp(150px, 22vw, 260px);
  height: auto;
  flex: 0 0 auto;
}

.brand-copy {
  min-width: 0;
}

.brand-copy h1,
.panel-heading h2,
.section-heading h2,
.hero-band h2 {
  margin: 0;
  letter-spacing: 0;
}

.brand-copy h1 {
  font-size: clamp(1.05rem, 2.1vw, 1.55rem);
  line-height: 1.18;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--brand);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow.dark {
  color: #dbe9ff;
}

.toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fafc;
  color: var(--ink);
  cursor: pointer;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease;
}

.icon-button:hover {
  transform: translateY(-1px);
  border-color: #b9c6d8;
}

.icon-button.primary {
  border-color: var(--brand);
  background: var(--brand);
  color: #ffffff;
}

main {
  width: min(1460px, calc(100% - 36px));
  margin: 26px auto 46px;
}

.hero-band {
  margin-bottom: 22px;
  padding: clamp(24px, 5vw, 42px);
  border-radius: 8px;
  background:
    linear-gradient(120deg, rgba(0, 51, 131, 0.96), rgba(15, 118, 110, 0.92)),
    #003383;
  color: #ffffff;
  box-shadow: var(--shadow);
}

.hero-copy {
  max-width: 880px;
}

.hero-band h2 {
  max-width: 820px;
  font-size: clamp(1.8rem, 4.5vw, 3.45rem);
  line-height: 1.02;
}

.hero-band p:not(.eyebrow) {
  max-width: 650px;
  margin: 14px 0 0;
  color: #e7f0ff;
  font-size: 1rem;
  font-weight: 650;
}

.workbench {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.75fr);
  gap: 18px;
  align-items: start;
}

.input-panel,
.summary-panel,
.results-section {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 8px 24px rgba(16, 32, 54, 0.07);
}

.input-panel,
.summary-panel {
  padding: clamp(18px, 3vw, 26px);
}

.panel-heading {
  margin-bottom: 18px;
}

.panel-heading p:not(.eyebrow) {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 650;
}

.panel-heading h2,
.section-heading h2 {
  font-size: clamp(1.18rem, 2.2vw, 1.55rem);
}

.panel-heading.compact {
  margin-bottom: 14px;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.field {
  display: grid;
  grid-template-rows: 92px 48px auto;
  gap: 8px;
  min-width: 0;
}

.field-label {
  display: grid;
  gap: 6px;
  grid-template-rows: minmax(48px, auto) auto;
  align-content: start;
  min-height: 92px;
}

.field-label span {
  display: block;
  color: #35435c;
  font-size: 0.88rem;
  font-weight: 750;
  line-height: 1.25;
}

.field-label strong {
  font-weight: 850;
}

.field-label em {
  width: max-content;
  padding: 3px 7px;
  border: 1px solid #bfd1e9;
  border-radius: 999px;
  background: #eef5ff;
  color: var(--brand);
  font-size: 0.66rem;
  font-style: normal;
  font-weight: 850;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.field small {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 600;
  line-height: 1.32;
}

.field input {
  width: 100%;
  min-width: 0;
  height: 48px;
  border: 1px solid #cbd6e5;
  border-radius: 8px;
  background: #fbfdff;
  color: var(--ink);
  padding: 0 14px;
  outline: 0;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

.field input:focus {
  border-color: var(--brand);
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(0, 51, 131, 0.11);
}

.field.wide {
  grid-template-rows: auto 48px auto;
}

.field.wide .field-label {
  min-height: auto;
}

.affix-field {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  height: 48px;
  border: 1px solid #cbd6e5;
  border-radius: 8px;
  background: #fbfdff;
  overflow: hidden;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

.affix-field:focus-within {
  border-color: var(--brand);
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(0, 51, 131, 0.11);
}

.affix-field span {
  display: inline-grid;
  place-items: center;
  min-width: 40px;
  height: 100%;
  color: var(--muted);
  font-weight: 800;
}

.affix-field input {
  height: 100%;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.affix-field input:focus {
  box-shadow: none;
}

.affix-field.suffix {
  grid-template-columns: minmax(0, 1fr) auto;
}

.divider {
  height: 1px;
  margin: 22px 0;
  background: var(--line);
}

.summary-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 0;
}

.summary-item {
  display: grid;
  grid-template-columns: 1fr;
  align-items: start;
  gap: 12px;
  min-width: 0;
  min-height: 82px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfdff;
  overflow: hidden;
}

.summary-item.metric {
  border-color: rgba(0, 51, 131, 0.22);
  background: #eef5ff;
}

.summary-item.metric.accent {
  border-color: rgba(15, 118, 110, 0.28);
  background: #edf9f6;
}

.summary-item.secondary {
  min-height: 78px;
}

.summary-item dt,
.matured-grid dt {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 750;
  line-height: 1.28;
}

.summary-item dt strong,
.matured-grid dt strong {
  display: block;
  color: inherit;
  font-weight: 850;
}

.summary-item dt em,
.matured-grid dt em {
  display: block;
  margin-top: 2px;
  font-size: 0.76rem;
  font-style: italic;
  font-weight: 650;
}

.summary-item dd,
.matured-grid dd {
  margin: 0;
  max-width: 100%;
  font-size: 1.32rem;
  font-weight: 850;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
  text-align: left;
  white-space: nowrap;
}

.summary-item.metric dd {
  color: var(--brand);
  font-size: 1.42rem;
}

.summary-item.metric.accent dd {
  color: var(--teal);
}

.summary-item.secondary dd {
  font-size: 1.42rem;
}

.results-section {
  margin-top: 18px;
  overflow: visible;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  padding: 20px clamp(18px, 3vw, 26px);
  border-bottom: 1px solid var(--line);
}

.section-heading strong {
  flex: 0 0 auto;
  padding: 8px 12px;
  border-radius: 999px;
  background: #eef5ff;
  color: var(--brand);
  font-size: 0.9rem;
}

.table-shell {
  overflow: visible;
  position: relative;
}

table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  min-width: 940px;
}

th:first-child,
td:first-child {
  width: 42%;
}

th:nth-child(2),
td:nth-child(2) {
  width: 38%;
}

th.number,
td.number {
  width: 20%;
}

th,
td {
  padding: 14px clamp(14px, 2.5vw, 22px);
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
}

th {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 850;
  text-transform: uppercase;
}

td {
  font-size: 0.96rem;
}

tbody tr {
  position: relative;
}

.calc-index {
  display: inline-grid;
  place-items: center;
  min-width: 26px;
  height: 22px;
  margin: 0 8px 8px 0;
  border: 1px solid #c6d5e8;
  border-radius: 999px;
  background: #eef5ff;
  color: var(--brand);
  font-size: 0.76rem;
  font-weight: 850;
  line-height: 1;
}

.label-title {
  display: inline;
  font-weight: 850;
  line-height: 1.12;
}

.label-with-info {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  position: relative;
  max-width: 100%;
}

.info-popover {
  display: inline-block;
}

.info-button {
  display: inline-grid;
  place-items: center;
  width: 21px;
  height: 21px;
  border: 1px solid #b9c9dc;
  border-radius: 50%;
  background: #ffffff;
  color: var(--brand);
  cursor: pointer;
  font-size: 0.76rem;
  font-weight: 900;
  line-height: 1;
  padding: 0;
}

.info-button[aria-expanded="true"],
.info-button:focus-visible {
  border-color: var(--brand);
  outline: 0;
  box-shadow: 0 0 0 3px rgba(0, 51, 131, 0.12);
}

.key-row .info-button,
.total-row .info-button {
  border-color: rgba(255, 255, 255, 0.62);
  background: rgba(255, 255, 255, 0.16);
  color: #ffffff;
}

.floating-info {
  position: fixed;
  z-index: 1000;
  width: min(340px, calc(100vw - 24px));
  padding: 11px 13px;
  border: 1px solid #cdd8e7;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 16px 34px rgba(16, 32, 54, 0.18);
  color: #314058;
  font-size: 0.84rem;
  font-weight: 650;
  line-height: 1.36;
  pointer-events: auto;
}

.floating-info[hidden] {
  display: none;
}

.floating-info::after {
  position: absolute;
  left: var(--arrow-left, 50%);
  width: 12px;
  height: 12px;
  border-right: 1px solid #cdd8e7;
  border-bottom: 1px solid #cdd8e7;
  background: #ffffff;
  content: "";
  transform: translateX(-50%) rotate(45deg);
}

.floating-info[data-placement="top"]::after {
  bottom: -7px;
}

.floating-info[data-placement="bottom"]::after {
  top: -7px;
  transform: translateX(-50%) rotate(225deg);
}

td small {
  display: block;
  margin-top: 6px;
  color: #1f2d44;
  font-size: 0.84rem;
  font-weight: 700;
  line-height: 1.24;
}

td em {
  color: var(--muted);
  font-size: 0.86rem;
  font-style: italic;
  font-weight: 600;
  line-height: 1.28;
}

.number {
  text-align: right;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.key-row td,
.total-row td {
  background: #f3fbf5;
}

.key-row td:first-child,
.key-row td.number,
.total-row td:first-child,
.total-row td.number {
  background: #34a853;
  color: #ffffff;
}

.key-row td:first-child small,
.key-row td:first-child .calc-index,
.total-row td:first-child small,
.key-row td.number,
.total-row td.number {
  color: #ffffff;
}

.key-row td:first-child .calc-index {
  border-color: rgba(255, 255, 255, 0.52);
  background: rgba(255, 255, 255, 0.16);
}

.key-row td.number,
.total-row td.number {
  font-size: 1.04rem;
  font-weight: 900;
}

.compact-section {
  min-height: 100%;
}

.benefit-section {
  margin-top: 18px;
}

.matured-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 20px clamp(18px, 3vw, 26px) 24px;
}

.matured-grid dl {
  margin: 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfdff;
}

.matured-grid dd {
  color: var(--teal);
}

.matured-grid .matured-highlight {
  border-color: #34a853;
  background: #34a853;
  color: #ffffff;
}

.matured-grid .matured-highlight dt,
.matured-grid .matured-highlight dd {
  color: #ffffff;
}

.bar-list {
  display: grid;
  gap: 16px;
  padding: 20px clamp(18px, 3vw, 26px) 24px;
}

.bar-row {
  display: grid;
  grid-template-columns: minmax(150px, 1fr) minmax(120px, 1.5fr) minmax(96px, auto);
  gap: 14px;
  align-items: center;
}

.bar-row span:first-child {
  color: #35435c;
  font-size: 0.9rem;
  font-weight: 750;
}

.bar-row strong {
  text-align: right;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.bar-track {
  position: relative;
  height: 12px;
  border-radius: 999px;
  background: #e8edf5;
  overflow: hidden;
}

.bar-track span {
  display: block;
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: var(--brand);
  transition: width 220ms ease;
}

#barRevaluation {
  background: var(--teal);
}

#barMatured {
  background: var(--gold);
}

@media (max-width: 980px) {
  .brand-bar {
    grid-template-columns: 1fr;
  }

  .brand-bar {
    align-items: flex-start;
  }

  .table-shell {
    overflow-x: auto;
  }

  table {
    min-width: 820px;
  }
}

@media (min-width: 701px) and (max-width: 850px) {
  .field-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .workbench {
    grid-template-columns: 1fr;
  }

  .brand-bar {
    flex-direction: column;
  }

  .brand-wrap {
    align-items: flex-start;
    flex-direction: column;
  }

  .toolbar {
    width: 100%;
  }

  .icon-button {
    flex: 1;
  }

  main {
    width: min(100% - 24px, 1180px);
    margin-top: 16px;
  }

  .field-grid,
  .matured-grid {
    grid-template-columns: 1fr;
  }

  .summary-grid {
    grid-template-columns: 1fr;
  }

  .summary-item.metric,
  .summary-item.secondary {
    grid-column: auto;
  }

  .summary-item,
  .summary-item.secondary {
    grid-template-columns: 1fr;
    align-items: start;
    min-height: auto;
  }

  .summary-item.metric dd,
  .summary-item dd {
    text-align: left;
    font-size: 1.45rem;
  }

  .field {
    grid-template-rows: auto 48px auto;
  }

  .field-label {
    min-height: auto;
  }

  .section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .bar-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .bar-row strong {
    text-align: left;
  }
}

@media print {
  body {
    background: #ffffff;
  }

  .brand-bar,
  .hero-band,
  .input-panel,
  .summary-panel,
  .results-section {
    box-shadow: none;
  }

  .toolbar {
    display: none;
  }

  main {
    width: 100%;
    margin: 16px 0;
  }
}