:root {
  --navy-950: #041720;
  --navy-900: #061e29;
  --navy-850: #082631;
  --navy-800: #0b2d38;
  --navy-700: #123c47;
  --ink: #effaf7;
  --muted: #9ab6b4;
  --muted-2: #73918f;
  --aqua: #73e3c6;
  --aqua-dark: #2f9e8b;
  --coral: #f1605d;
  --amber: #f2bc67;
  --line: rgba(199, 236, 227, .14);
  --line-strong: rgba(199, 236, 227, .24);
  --shadow: 0 30px 80px rgba(0, 8, 13, .24);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 78% 0%, rgba(28, 113, 127, .18), transparent 28rem),
    radial-gradient(circle at 10% 32rem, rgba(27, 104, 105, .08), transparent 35rem),
    var(--navy-900);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.5;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .15;
  background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
}
a { color: inherit; }
button, input { font: inherit; }
button:focus-visible, a:focus-visible { outline: 3px solid var(--aqua); outline-offset: 4px; }
.skip-link { position: fixed; left: 12px; top: 12px; z-index: 100; transform: translateY(-160%); background: var(--ink); color: var(--navy-950); padding: 10px 14px; border-radius: 10px; font-weight: 800; }
.skip-link:focus { transform: none; }
.site-header, main, footer, .status-banner { width: min(1180px, calc(100% - 36px)); margin-inline: auto; }
.site-header { min-height: 82px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; border-bottom: 1px solid var(--line); position: relative; z-index: 2; }
.brand { color: inherit; text-decoration: none; display: inline-flex; align-items: center; gap: 13px; width: max-content; }
.brand-mark { position: relative; display: grid; place-items: center; width: 42px; aspect-ratio: 1; border: 1px solid rgba(115, 227, 198, .65); border-radius: 50%; color: var(--aqua); overflow: hidden; }
.brand-mark i { position: absolute; width: 56px; height: 17px; border: 1px solid currentColor; border-radius: 50%; top: 23px; opacity: .5; }
.brand-mark b { position: relative; z-index: 1; font-size: 10px; letter-spacing: .08em; }
.brand-copy { display: grid; line-height: 1.15; }
.brand-copy strong { font-size: 14px; letter-spacing: -.015em; }
.brand-copy small { color: var(--muted-2); font-size: 9px; text-transform: uppercase; letter-spacing: .12em; margin-top: 4px; }
nav { display: flex; align-items: center; gap: 28px; }
nav a { text-decoration: none; color: var(--muted); font-size: 11px; font-weight: 750; }
nav a:hover { color: var(--ink); }
.live-pill { justify-self: end; display: flex; gap: 9px; align-items: center; text-transform: uppercase; letter-spacing: .11em; font-size: 9px; color: var(--muted); }
.live-pill span { width: 8px; height: 8px; background: var(--aqua); border-radius: 50%; box-shadow: 0 0 0 5px rgba(115, 227, 198, .1); }
.live-pill.partial span, .live-pill.degraded span { background: var(--amber); box-shadow: 0 0 0 5px rgba(242, 188, 103, .1); }
.live-pill.offline span { background: var(--coral); box-shadow: 0 0 0 5px rgba(241, 96, 93, .1); }
.status-banner { margin-top: 14px; min-height: 54px; padding: 10px 14px; display: flex; align-items: center; gap: 12px; background: rgba(12, 47, 58, .62); border: 1px solid var(--line); border-radius: 14px; position: relative; z-index: 2; }
.status-banner p { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px; margin: 0; font-size: 11px; }
.status-banner p span { color: var(--muted); }
.status-dot { width: 8px; height: 8px; flex: 0 0 auto; border-radius: 50%; background: var(--aqua); }
.status-banner.loading .status-dot { animation: pulse 1.1s infinite alternate; }
.status-banner.partial .status-dot, .status-banner.cached .status-dot { background: var(--amber); }
.status-banner.error .status-dot { background: var(--coral); }
main { position: relative; z-index: 1; }
.hero { padding: clamp(62px, 9vw, 118px) 0 42px; }
.hero-heading { display: flex; align-items: end; justify-content: space-between; gap: 36px; margin-bottom: 44px; }
.hero-copy { max-width: 860px; }
.eyebrow-row { display: flex; align-items: center; gap: 12px; }
.eyebrow-row > span { border: 1px solid var(--line-strong); border-radius: 999px; padding: 4px 8px; color: var(--muted); font-size: 8px; font-weight: 900; letter-spacing: .11em; }
.eyebrow, .kicker, .formula-label { color: var(--aqua); font-size: 10px; font-weight: 900; letter-spacing: .15em; margin: 0; }
h1 { font-family: Georgia, "Times New Roman", serif; font-size: clamp(52px, 7.4vw, 90px); font-weight: 400; line-height: .92; letter-spacing: -.06em; margin: 17px 0 24px; max-width: 900px; }
h1 em { color: var(--aqua); font-weight: inherit; }
.lede { color: var(--muted); margin: 0; max-width: 720px; font-size: clamp(16px, 2vw, 20px); }
.refresh-button { border: 1px solid rgba(115, 227, 198, .38); background: rgba(8, 38, 49, .7); color: var(--ink); padding: 13px 18px; border-radius: 999px; cursor: pointer; white-space: nowrap; font-size: 11px; font-weight: 800; transition: border-color .18s, background .18s, transform .18s; }
.refresh-button:hover { border-color: var(--aqua); background: var(--navy-700); transform: translateY(-1px); }
.refresh-button:disabled { opacity: .55; cursor: wait; }
.refresh-button.loading span { display: inline-block; animation: spin .9s linear infinite; }
.answer-box { background: linear-gradient(135deg, rgba(18, 63, 75, .98), rgba(7, 33, 43, .98)); border: 1px solid rgba(126, 228, 205, .26); box-shadow: var(--shadow); border-radius: 26px; padding: clamp(19px, 3vw, 32px); position: relative; overflow: hidden; }
.answer-box::after { content: ""; position: absolute; width: 380px; height: 380px; border: 1px solid rgba(115, 227, 198, .08); border-radius: 50%; right: -160px; top: -260px; box-shadow: 0 0 0 55px rgba(115,227,198,.025), 0 0 0 110px rgba(115,227,198,.018); pointer-events: none; }
.answer-title { display: flex; justify-content: space-between; gap: 16px; align-items: center; border-bottom: 1px solid var(--line); padding-bottom: 17px; margin-bottom: 20px; position: relative; z-index: 1; }
.answer-title > div { display: flex; align-items: center; gap: 12px; }
.answer-title p, .answer-title > span { margin: 0; font-size: 9px; font-weight: 900; letter-spacing: .14em; }
.answer-subtitle { color: var(--muted-2); font-size: 9px; }
.answer-title > span { color: var(--muted); letter-spacing: 0; text-transform: none; }
.answer-grid { display: grid; grid-template-columns: 1.7fr repeat(4, 1fr); position: relative; z-index: 1; }
.answer-grid article { padding: 12px 20px; min-height: 136px; display: flex; flex-direction: column; justify-content: center; border-left: 1px solid var(--line); min-width: 0; }
.answer-grid article:first-child { border-left: 0; padding-left: 0; }
.answer-grid span, .quick-grid span { color: var(--muted); font-size: 8px; font-weight: 900; letter-spacing: .12em; }
.answer-grid strong { display: block; font-size: clamp(22px, 2.6vw, 34px); margin: 10px 0 7px; line-height: 1; letter-spacing: -.045em; }
.answer-grid small, .quick-grid small { color: var(--muted-2); font-size: 9px; line-height: 1.45; }
.primary-reading strong { color: var(--aqua); font-family: Georgia, "Times New Roman", serif; font-weight: 400; font-size: clamp(44px, 5vw, 62px); }
.reading-meta { display: flex; gap: 7px; flex-wrap: wrap; }
.reading-meta small { border: 1px solid var(--line); border-radius: 999px; padding: 4px 7px; }
.verdict { border-radius: 17px; margin-left: 14px; border-left: 0 !important; padding-inline: 18px !important; }
.verdict.pending { background: rgba(255,255,255,.04); }
.verdict.go { background: var(--coral); color: white; box-shadow: 0 14px 36px rgba(241, 96, 93, .2); }
.verdict.go span, .verdict.go small, .verdict.no-go span, .verdict.no-go small { color: rgba(255,255,255,.82); }
.verdict.watch { background: rgba(242, 188, 103, .12); outline: 1px solid rgba(242, 188, 103, .36); }
.verdict.hold { background: rgba(255,255,255,.06); outline: 1px solid var(--line); }
.verdict.no-go { background: #863f42; }
.answer-caveat { color: var(--muted-2); margin: 20px 0 0; padding-top: 16px; border-top: 1px solid var(--line); font-size: 9px; position: relative; z-index: 1; }
.answer-caveat b { color: var(--muted); }
.quick-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 11px; margin-top: 12px; }
.quick-grid article { background: rgba(10, 42, 53, .88); border: 1px solid var(--line); border-radius: 16px; padding: 18px; display: flex; align-items: center; gap: 14px; min-width: 0; }
.metric-icon { width: 36px; aspect-ratio: 1; border: 1px solid var(--line); border-radius: 50%; display: grid; place-items: center; color: var(--aqua); flex: 0 0 auto; font-family: Georgia, serif; }
.quick-grid article > div:last-child { min-width: 0; }
.quick-grid strong { display: block; font-size: 21px; line-height: 1.1; margin: 6px 0 4px; letter-spacing: -.035em; overflow-wrap: anywhere; }
.section-grid { display: grid; grid-template-columns: 1.55fr .85fr; gap: 14px; padding: 46px 0 0; }
.panel, .formula-card, .calibration-card { background: rgba(10, 42, 53, .7); border: 1px solid var(--line); border-radius: 22px; padding: clamp(22px, 3vw, 30px); }
.section-heading { display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.section-heading.compact { align-items: flex-start; }
.section-heading.wide > p { max-width: 490px; color: var(--muted); font-size: 11px; margin: 0; text-align: right; }
h2 { margin: 7px 0 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(28px, 4vw, 40px); font-weight: 400; line-height: 1; letter-spacing: -.04em; }
.score-ring { width: 86px; aspect-ratio: 1; border: 5px solid var(--aqua); box-shadow: inset 0 0 0 5px rgba(115,227,198,.07); border-radius: 50%; display: grid; place-content: center; text-align: center; background: var(--navy-800); flex: 0 0 auto; }
.score-ring span { font-size: 25px; line-height: 1; font-weight: 850; }
.score-ring small { color: var(--muted-2); font-size: 8px; }
.panel-intro { color: var(--muted); font-size: 12px; max-width: 690px; margin: 20px 0; }
.input-list { display: grid; gap: 10px; }
.input-row { display: grid; grid-template-columns: minmax(150px, 1fr) minmax(100px, 1.2fr) 70px; gap: 14px; align-items: center; padding: 11px 0; border-top: 1px solid var(--line); }
.input-label { display: grid; }
.input-label strong { font-size: 11px; }
.input-label small { color: var(--muted-2); font-size: 9px; margin-top: 2px; }
.input-track { width: 100%; height: 5px; border: 0; border-radius: 999px; background: rgba(255,255,255,.07); overflow: hidden; appearance: none; }
.input-track::-webkit-progress-bar { background: rgba(255,255,255,.07); border-radius: 999px; }
.input-track::-webkit-progress-value { background: linear-gradient(to right, var(--aqua-dark), var(--aqua)); border-radius: 999px; }
.input-track::-moz-progress-bar { background: linear-gradient(to right, var(--aqua-dark), var(--aqua)); border-radius: 999px; }
.input-value { text-align: right; }
.input-value strong { display: block; font-size: 12px; }
.input-value small { color: var(--muted-2); font-size: 8px; }
.alert-count { min-width: 35px; height: 35px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; color: var(--muted); font-weight: 800; font-size: 11px; }
.alerts-list { display: grid; gap: 10px; margin-top: 24px; }
.empty-state { min-height: 110px; margin: 0; display: grid; place-items: center; text-align: center; border: 1px dashed var(--line-strong); border-radius: 14px; color: var(--muted); font-size: 11px; padding: 20px; }
.empty-state.safe::before { content: "✓"; display: grid; place-items: center; width: 32px; aspect-ratio: 1; border: 1px solid rgba(115,227,198,.35); border-radius: 50%; color: var(--aqua); margin: 0 auto 9px; }
.alert-item { border: 1px solid rgba(241,96,93,.3); background: rgba(241,96,93,.08); padding: 14px; border-radius: 14px; }
.alert-item strong, .alert-item span { display: block; }
.alert-item strong { font-size: 12px; }
.alert-item span { color: var(--muted); font-size: 9px; margin: 5px 0 9px; }
.alert-item a { color: var(--aqua); font-size: 9px; font-weight: 800; }
.fine-print { color: var(--muted-2); font-size: 8px; margin: 17px 0 0; }
.forecast-section, .model-section, .sources-section { padding-top: clamp(70px, 9vw, 110px); }
.forecast-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 13px; margin-top: 26px; }
.forecast-card { min-height: 220px; border: 1px solid var(--line); background: linear-gradient(145deg, rgba(17, 57, 68, .9), rgba(7, 31, 41, .9)); border-radius: 20px; padding: 23px; }
.forecast-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.forecast-card-top span { color: var(--muted); font-size: 9px; text-transform: uppercase; letter-spacing: .12em; }
.outlook-pill { border: 1px solid var(--line); border-radius: 999px; padding: 4px 7px; font-size: 8px !important; font-weight: 900; }
.outlook-pill.favorable { color: var(--aqua); border-color: rgba(115,227,198,.32); }
.outlook-pill.mixed { color: var(--amber); border-color: rgba(242,188,103,.32); }
.outlook-pill.poor { color: #ff9a98; border-color: rgba(241,96,93,.32); }
.forecast-card h3 { font-family: Georgia, serif; font-weight: 400; font-size: 34px; letter-spacing: -.04em; margin: 20px 0 5px; }
.forecast-weather { color: var(--muted); font-size: 10px; min-height: 30px; margin: 0; }
.forecast-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; border-top: 1px solid var(--line); margin-top: 20px; padding-top: 15px; }
.forecast-metrics span, .forecast-metrics strong { display: block; }
.forecast-metrics span { color: var(--muted-2); font-size: 7px; letter-spacing: .1em; }
.forecast-metrics strong { font-size: 13px; margin-top: 4px; }
.loading-card { display: grid; place-items: center; color: var(--muted); font-size: 11px; grid-column: 1 / -1; }
.experimental-badge { border: 1px solid rgba(242,188,103,.32); color: var(--amber); padding: 6px 9px; border-radius: 999px; font-size: 8px; font-weight: 900; letter-spacing: .1em; }
.model-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 14px; margin-top: 26px; }
.formula-card, .calibration-card { padding: clamp(24px, 4vw, 38px); }
.formula { display: flex; flex-wrap: wrap; gap: 9px; align-items: center; margin: 20px 0; }
.formula span { border: 1px solid rgba(115,227,198,.23); background: rgba(115,227,198,.055); border-radius: 10px; padding: 10px 12px; font-size: 11px; font-weight: 800; }
.formula i { color: var(--muted-2); font-style: normal; }
.formula-card > p:not(.formula-label), .calibration-note { color: var(--muted); font-size: 11px; }
.model-rules { display: grid; gap: 6px; margin-top: 24px; }
.model-rules span { padding: 10px 12px; background: rgba(255,255,255,.035); border-radius: 10px; color: var(--muted); font-size: 9px; }
.model-rules b { color: var(--ink); margin-right: 6px; }
.placeholder-list { display: grid; gap: 8px; margin: 20px 0; }
.placeholder-item { border-bottom: 1px solid var(--line); padding: 10px 0; display: grid; grid-template-columns: 1fr auto; gap: 6px 12px; }
.placeholder-item strong { font-size: 10px; }
.placeholder-item span { color: var(--amber); font-size: 7px; font-weight: 900; text-transform: uppercase; letter-spacing: .08em; }
.placeholder-item small { grid-column: 1 / -1; color: var(--muted-2); font-size: 8px; }
.calibration-note { border-left: 2px solid var(--amber); padding-left: 12px; margin: 22px 0 0; }
.api-link { color: var(--aqua); text-decoration: none; border-bottom: 1px solid rgba(115,227,198,.25); font-size: 10px; font-weight: 800; padding-bottom: 3px; }
.source-table { margin-top: 26px; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.source-row { display: grid; grid-template-columns: 1.35fr 1.2fr .9fr .5fr; align-items: center; gap: 15px; padding: 15px 18px; border-top: 1px solid var(--line); min-width: 0; }
.source-row:first-child { border-top: 0; }
.source-row span { color: var(--muted); font-size: 9px; min-width: 0; overflow-wrap: anywhere; }
.source-row span:first-child { color: var(--ink); font-weight: 750; }
.source-header { background: rgba(255,255,255,.035); }
.source-header span { color: var(--muted-2) !important; font-size: 7px !important; text-transform: uppercase; letter-spacing: .11em; }
.source-link { text-decoration: none; }
.source-link:hover { color: var(--aqua) !important; }
.source-status { display: inline-flex !important; align-items: center; gap: 6px; text-transform: uppercase; letter-spacing: .08em; font-size: 7px !important; font-weight: 900; }
.source-status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--aqua); }
.source-status.stale::before { background: var(--amber); }
.source-status.unavailable::before { background: var(--coral); }
.api-note { display: grid; grid-template-columns: 46px 1fr; align-items: center; gap: 15px; margin-top: 14px; padding: 17px; border: 1px solid var(--line); background: rgba(10, 42, 53, .5); border-radius: 16px; }
.api-note > div { width: 42px; aspect-ratio: 1; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 12px; color: var(--aqua); font-family: monospace; font-size: 10px; }
.api-note p { color: var(--muted); font-size: 10px; margin: 0; }
.api-note strong { color: var(--ink); }
code { color: var(--aqua); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.safety-card { display: grid; grid-template-columns: 42px 1fr; gap: 16px; align-items: center; margin: 70px 0 40px; padding: 20px; border: 1px solid rgba(242,188,103,.28); background: rgba(242,188,103,.055); border-radius: 16px; }
.safety-card > div { width: 38px; aspect-ratio: 1; display: grid; place-items: center; border-radius: 50%; background: var(--amber); color: var(--navy-950); font-weight: 950; }
.safety-card p { color: var(--muted); font-size: 10px; margin: 0; }
.safety-card strong { color: var(--ink); }
footer { min-height: 108px; display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 28px; border-top: 1px solid var(--line); color: var(--muted-2); font-size: 9px; }
footer div { display: grid; }
footer div strong { color: var(--ink); font-size: 11px; }
footer div span { margin-top: 2px; }
.noscript { position: fixed; inset: auto 15px 15px; z-index: 20; background: var(--coral); color: white; border-radius: 12px; padding: 12px; text-align: center; }
@keyframes pulse { from { opacity: .35; } to { opacity: 1; } }
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 980px) {
  .site-header { grid-template-columns: 1fr auto; }
  nav { display: none; }
  .answer-grid { grid-template-columns: repeat(4, 1fr); }
  .primary-reading { grid-column: 1 / -1; border-left: 0 !important; border-bottom: 1px solid var(--line); padding-left: 0 !important; }
  .answer-grid article:nth-child(2) { border-left: 0; }
  .verdict { margin-left: 0; }
  .quick-grid { grid-template-columns: repeat(2, 1fr); }
  .section-grid, .model-layout { grid-template-columns: 1fr; }
  .forecast-grid { grid-template-columns: 1fr 1fr; }
  .forecast-card:last-child { grid-column: 1 / -1; }
}

@media (max-width: 700px) {
  .site-header, main, footer, .status-banner { width: min(100% - 24px, 1180px); }
  .site-header { min-height: 70px; }
  .brand-copy { display: none; }
  .hero { padding-top: 58px; }
  .hero-heading { align-items: flex-start; flex-direction: column; margin-bottom: 32px; }
  h1 { font-size: clamp(50px, 15vw, 72px); }
  .answer-title { align-items: flex-start; flex-direction: column; }
  .answer-title > div { align-items: flex-start; flex-direction: column; gap: 3px; }
  .answer-grid { grid-template-columns: 1fr 1fr; }
  .primary-reading { grid-column: 1 / -1; }
  .answer-grid article { border-top: 1px solid var(--line); min-height: 118px; padding: 13px 14px; }
  .answer-grid article:nth-child(2), .answer-grid article:nth-child(4) { border-left: 0; }
  .verdict { grid-column: 1 / -1; min-height: 110px !important; }
  .quick-grid { grid-template-columns: 1fr; }
  .section-heading.wide { align-items: flex-start; flex-direction: column; }
  .section-heading.wide > p { text-align: left; }
  .forecast-grid { grid-template-columns: 1fr; }
  .forecast-card:last-child { grid-column: auto; }
  .source-header { display: none; }
  .source-row { grid-template-columns: 1fr auto; gap: 6px 12px; padding: 15px; }
  .source-row span:nth-child(2), .source-row span:nth-child(3) { grid-column: 1 / 2; }
  .source-row .source-status { grid-column: 2; grid-row: 1; }
  footer { grid-template-columns: 1fr; gap: 8px; padding: 25px 0; }
  footer p { margin: 0; }
}

@media (max-width: 460px) {
  .live-pill b { display: none; }
  .status-banner p { display: grid; gap: 1px; }
  .eyebrow-row { align-items: flex-start; flex-direction: column; }
  .answer-grid { grid-template-columns: 1fr; }
  .answer-grid article, .answer-grid article:nth-child(2), .answer-grid article:nth-child(4) { border-left: 0; padding-left: 0; }
  .verdict { padding-left: 16px !important; }
  .input-row { grid-template-columns: 1fr 58px; }
  .input-track { grid-column: 1 / -1; grid-row: 2; }
  .forecast-metrics { grid-template-columns: 1fr 1fr; }
  .formula { align-items: stretch; flex-direction: column; }
  .formula i { display: none; }
}

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