:root {
  --ink: #0a2348;
  --navy: #0c2d62;
  --navy-2: #123a78;
  --paper: #f4f7fb;
  --paper-2: #e6eef6;
  --card: #ffffff;
  --red: #d01218;
  --red-2: #e31c23;
  --sky: #6eb4e0;
  --muted: #5a6573;
  --line: #d5dee8;
  --ok: #2c5f4a;
  --highlight: #fde8e8;
  --shadow: 0 16px 36px rgba(12, 45, 98, 0.08);
  --radius: 14px;
  --max: 1120px;
  --sans: "IBM Plex Sans", "Segoe UI", sans-serif;
  --serif: "IBM Plex Sans", "Segoe UI", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  color: var(--ink);
  background:
    radial-gradient(1000px 420px at 8% -8%, rgba(110, 180, 224, 0.18), transparent 52%),
    radial-gradient(800px 360px at 100% 0%, rgba(208, 18, 24, 0.06), transparent 45%),
    linear-gradient(180deg, #f7f9fc 0%, var(--paper) 100%);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
}

img,
svg {
  max-width: 100%;
}

a {
  color: var(--navy);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--red);
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 20;
  padding: 0.6rem 1rem;
  background: var(--red);
  color: #fff;
  font-weight: 600;
}

.skip-link:focus {
  top: 0.75rem;
}

.wrap {
  width: min(var(--max), calc(100% - 2rem));
  margin-inline: auto;
}

.site-header {
  background: #fff;
  color: var(--navy);
  border-bottom: 3px solid var(--red);
  box-shadow: 0 1px 0 rgba(12, 45, 98, 0.04);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.55rem 0 0.65rem;
}

.brand {
  display: flex;
  align-items: center;
  color: inherit;
  text-decoration: none;
}

.brand img {
  display: block;
  height: 88px;
  width: auto;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.15rem;
}

.nav a {
  color: var(--navy);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.2rem 0;
  border-bottom: 2px solid transparent;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--red);
  border-bottom-color: var(--red);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(180px, 0.55fr);
  gap: 1.5rem;
  align-items: center;
  padding: 2.2rem 0 1.4rem;
}

.hero-logo {
  justify-self: end;
  width: min(280px, 100%);
  height: auto;
}

.kicker {
  margin: 0 0 0.55rem;
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  font-family: var(--serif);
  letter-spacing: -0.02em;
  line-height: 1.18;
}

h1 {
  margin: 0 0 0.75rem;
  max-width: 18ch;
  font-size: clamp(2.1rem, 4vw, 3.35rem);
  font-weight: 650;
}

.lede {
  max-width: 62ch;
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin-top: 1.15rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.22rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--card);
}

.status-pill.live::before,
.status-pill.snapshot::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--red);
}

.status-pill.live::before {
  background: var(--ok);
}

.spotlight {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 0.4rem 0 2.2rem;
}

.spot {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.15rem 1.2rem 1.25rem;
}

.spot.featured {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
  box-shadow: 0 16px 32px rgba(12, 45, 98, 0.22);
}

.spot.featured .spot-label {
  color: var(--sky);
}

.spot.featured .spot-note {
  color: #d5e4f2;
}

.spot-label {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.spot-value {
  margin: 0.35rem 0 0.15rem;
  font-family: var(--serif);
  font-size: clamp(2rem, 3vw, 2.7rem);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.03em;
}

.spot-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 1rem;
  margin: 0 0 0.85rem;
}

.section-head h2 {
  margin: 0;
  font-size: 1.55rem;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 1.4rem;
  overflow: hidden;
}

.panel-body {
  padding: 0.2rem 0 0.4rem;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}

caption {
  caption-side: top;
  padding: 1rem 1.15rem 0.35rem;
  text-align: left;
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 650;
}

th,
td {
  padding: 0.72rem 1.15rem;
  border-top: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

thead th {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

td.num,
th.num {
  text-align: right;
  font-weight: 600;
  white-space: nowrap;
}

tr.highlight {
  background: var(--highlight);
}

.hint {
  display: block;
  margin-top: 0.15rem;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 400;
}

.source {
  padding: 0.7rem 1.15rem 1rem;
  color: var(--muted);
  font-size: 0.86rem;
}

.disclaimer {
  margin: 0.4rem 0 2.5rem;
  padding: 1rem 1.15rem;
  border-left: 3px solid var(--red);
  background: #fff;
  color: var(--muted);
  font-size: 0.92rem;
}

.page {
  padding: 2.2rem 0 3rem;
}

.prose {
  max-width: 72ch;
}

.prose h2 {
  margin: 2.1rem 0 0.7rem;
  font-size: 1.7rem;
}

.prose h3 {
  margin: 1.4rem 0 0.4rem;
  font-size: 1.2rem;
}

.prose p,
.prose li {
  color: #243140;
}

.toc {
  display: grid;
  gap: 0.35rem;
  margin: 1.3rem 0 1.8rem;
  padding: 1rem 1.15rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.toc a {
  text-decoration: none;
  font-weight: 550;
}

.faq details {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
}

.faq summary {
  cursor: pointer;
  font-weight: 650;
}

.calc-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 1.2rem;
  align-items: start;
}

form.card,
.results {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.2rem;
}

.field {
  display: grid;
  gap: 0.35rem;
  margin-bottom: 0.95rem;
}

label {
  font-size: 0.92rem;
  font-weight: 600;
}

input,
select {
  width: 100%;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

input:focus,
select:focus,
button:focus {
  outline: 2px solid var(--red);
  outline-offset: 1px;
}

button {
  width: 100%;
  margin-top: 0.2rem;
  padding: 0.8rem 1rem;
  border: 0;
  border-radius: 10px;
  background: var(--red);
  color: #fff;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

button:hover {
  background: #b50f15;
}

.help {
  color: var(--muted);
  font-size: 0.82rem;
}

.results {
  position: sticky;
  top: 1rem;
}

.result-main {
  margin: 0.2rem 0 0.3rem;
  font-family: var(--serif);
  font-size: 2.4rem;
  letter-spacing: -0.03em;
}

.stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin: 1rem 0 1.2rem;
}

.stat {
  padding: 0.7rem 0.8rem;
  background: var(--paper);
  border-radius: 10px;
}

.stat span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.stat strong {
  font-size: 1.05rem;
}

.hidden {
  display: none !important;
}

.site-footer {
  margin-top: auto;
  background: var(--navy);
  color: #d5dce3;
}

.footer-logo {
  display: block;
  width: min(220px, 100%);
  height: auto;
  margin-bottom: 0.75rem;
  background: #fff;
  border-radius: 12px;
  padding: 0.35rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 1.5rem;
  padding: 2rem 0 1.6rem;
}

.site-footer h2 {
  margin: 0 0 0.5rem;
  color: #fff;
  font-size: 1rem;
}

.site-footer a {
  color: var(--sky);
}

.site-footer p,
.site-footer li {
  margin: 0 0 0.45rem;
  font-size: 0.9rem;
}

.site-footer ul {
  margin: 0;
  padding-left: 1.1rem;
}

.legal {
  border-top: 1px solid #2a4158;
  padding: 0.85rem 0 1.2rem;
  color: #9aa6b2;
  font-size: 0.82rem;
}

@media (max-width: 860px) {
  .spotlight,
  .calc-grid,
  .footer-inner,
  .hero {
    grid-template-columns: 1fr;
  }

  .hero-logo {
    justify-self: start;
    width: 180px;
  }

  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .results {
    position: static;
  }

  h1 {
    max-width: none;
  }
}

@media (max-width: 560px) {
  body {
    font-size: 16px;
  }

  th,
  td {
    padding: 0.65rem 0.8rem;
  }
}