/* FluTrack — bundled stylesheet */
@font-face{font-family: 'Newsreader';src: url('/assets/fonts/newsreader-latin.woff2') format('woff2');font-style: normal;font-weight: 300 800;font-display: swap}@font-face{font-family: 'Public Sans';src: url('/assets/fonts/public-sans-latin.woff2') format('woff2');font-style: normal;font-weight: 100 900;font-display: swap}@font-face{font-family: 'IBM Plex Mono';src: url('/assets/fonts/ibm-plex-mono-numerals.woff2') format('woff2');font-style: normal;font-weight: 400;font-display: swap}@font-face{font-family: 'Newsreader Fallback';src: local('Georgia');size-adjust: 96%;ascent-override: 91%;descent-override: 23%;line-gap-override: 0%}@font-face{font-family: 'Public Sans Fallback';src: local('Arial');size-adjust: 101%;ascent-override: 92%;descent-override: 23%;line-gap-override: 0%}:root{--brand-50: #e5f2ef;--brand-100: #c7e4df;--brand-200: #95ccc4;--brand-300: #5ba99f;--brand-400: #2a9188;--brand-500: #127c74;--brand-600: #0e665f;--brand-700: #0b504b;--brand-800: #083d39;--brand-900: #052c29;--sev-0: #127c74;--sev-1: #3e8fb0;--sev-2: #e8b21f;--sev-3: #d4541e;--sev-4: #8c1d33;--sev-0-soft: #dceeea;--sev-1-soft: #e0eff4;--sev-2-soft: #fbf1cf;--sev-3-soft: #fbe3d8;--sev-4-soft: #f3dde2;--sev-0-ink: #075c56;--sev-1-ink: #1e607b;--sev-2-ink: #755300;--sev-3-ink: #8f3513;--sev-4-ink: #651022;--map-0: #127c74;--map-1: #3e8fb0;--map-2: #e8b21f;--map-3: #d4541e;--map-4: #8c1d33;--map-empty: #c8c6bf;--trend-up: #8c1d33;--trend-down: #075c56;--trend-flat: #43535a;--gray-0: #fffdf8;--gray-50: #f5f0e6;--gray-100: #ebe4d8;--gray-200: #d9d1c4;--gray-300: #c5bbac;--gray-400: #9f978b;--gray-500: #776f65;--gray-600: #5b554e;--gray-700: #41433f;--gray-800: #2b383a;--gray-900: #18272b;--gray-950: #0c1116;--bg: var(--gray-50);--bg-elevated: var(--gray-0);--bg-sunken: var(--gray-100);--surface: var(--gray-0);--surface-2: #f0eadf;--border: #d6cdc0;--border-strong: #9b9285;--text: var(--gray-900);--text-secondary: #4f5450;--text-muted: #686258;--text-inverse: var(--gray-0);--link: var(--brand-700);--link-hover: var(--brand-900);--focus-ring: #196cbd;--accent: var(--brand-500);--font-display: 'Newsreader', 'Newsreader Fallback', Georgia, serif;--font-sans: 'Public Sans', 'Public Sans Fallback', Arial, sans-serif;--font-mono: 'IBM Plex Mono', ui-monospace, monospace;--step--1: clamp(0.75rem, 0.72rem + 0.15vw, 0.875rem);--step-0: clamp(1rem, 0.98rem + 0.1vw, 1.0625rem);--step-1: clamp(1.16rem, 1.1rem + 0.3vw, 1.35rem);--step-2: clamp(1.46rem, 1.3rem + 0.7vw, 1.85rem);--step-3: clamp(1.95rem, 1.65rem + 1.35vw, 3rem);--step-4: clamp(2.7rem, 2.15rem + 2.9vw, 5.15rem);--step-5: clamp(4.75rem, 8.5vw, 9.5rem);--leading-tight: 0.98;--leading-snug: 1.28;--leading-normal: 1.58;--tracking-tight: -0.035em;--tracking-wide: 0.035em;--weight-normal: 400;--weight-medium: 500;--weight-semibold: 650;--weight-bold: 720;--space-2xs: 0.25rem;--space-xs: 0.5rem;--space-sm: 0.75rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4.5rem;--space-4xl: 6rem;--radius-xs: 0;--radius-sm: 2px;--radius-md: 4px;--radius-lg: 8px;--radius-xl: 12px;--radius-pill: 999px;--shadow-xs: none;--shadow-sm: 0 1px 0 rgba(24, 39, 43, 0.12);--shadow-md: 0 10px 26px rgba(24, 39, 43, 0.1);--shadow-lg: 0 18px 46px rgba(24, 39, 43, 0.14);--container: 72rem;--container-narrow: 46rem;--container-wide: 82rem;--header-height: 4.3rem;--ease-out: cubic-bezier(0.2, 0.8, 0.2, 1);--ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);--dur-fast: 120ms;--dur-med: 220ms;--dur-slow: 600ms;--z-header: 100;--z-overlay: 200;--z-toast: 300;color-scheme: light dark}:root[data-theme='dark'], :root[data-theme='dark']{--bg: #102126;--bg-elevated: #13292e;--bg-sunken: #0c1a1f;--surface: #173036;--surface-2: #1c383e;--border: #365158;--border-strong: #61747a;--text: #f5f0e6;--text-secondary: #d4d1c8;--text-muted: #adafa9;--text-inverse: #102126;--link: #97d3cb;--link-hover: #d0f2ec;--focus-ring: #8ac3ff;--accent: #83c9be;--sev-0-soft: #153a37;--sev-1-soft: #173948;--sev-2-soft: #443717;--sev-3-soft: #4a271b;--sev-4-soft: #411d29;--sev-0-ink: #8ad8cc;--sev-1-ink: #9ed4ea;--sev-2-ink: #ffdc72;--sev-3-ink: #ffb08b;--sev-4-ink: #f3a8bc;--trend-up: #f3a8bc;--trend-down: #8ad8cc;--trend-flat: #d4d1c8;--map-empty: #3e575c;--shadow-xs: none;--shadow-sm: 0 1px 0 rgba(0, 0, 0, 0.35);--shadow-md: 0 10px 28px rgba(0, 0, 0, 0.28);--shadow-lg: 0 18px 48px rgba(0, 0, 0, 0.38)}@media (prefers-color-scheme: dark){:root:not([data-theme='light']){--bg: #102126;--bg-elevated: #13292e;--bg-sunken: #0c1a1f;--surface: #173036;--surface-2: #1c383e;--border: #365158;--border-strong: #61747a;--text: #f5f0e6;--text-secondary: #d4d1c8;--text-muted: #adafa9;--text-inverse: #102126;--link: #97d3cb;--link-hover: #d0f2ec;--focus-ring: #8ac3ff;--accent: #83c9be;--sev-0-soft: #153a37;--sev-1-soft: #173948;--sev-2-soft: #443717;--sev-3-soft: #4a271b;--sev-4-soft: #411d29;--sev-0-ink: #8ad8cc;--sev-1-ink: #9ed4ea;--sev-2-ink: #ffdc72;--sev-3-ink: #ffb08b;--sev-4-ink: #f3a8bc;--trend-up: #f3a8bc;--trend-down: #8ad8cc;--trend-flat: #d4d1c8;--map-empty: #3e575c}}@media (prefers-contrast: more){:root{--border: var(--border-strong);--focus-ring: #003c88}:root[data-theme='dark']{--focus-ring: #b9dcff}}*, *::before, *::after{box-sizing: border-box}*{margin: 0}html{-webkit-text-size-adjust: 100%;text-size-adjust: 100%;scroll-behavior: smooth;scroll-padding-top: calc(var(--header-height) + var(--space-md))}@media (prefers-reduced-motion: reduce){html{scroll-behavior: auto}*, *::before, *::after{animation-duration: 0.001ms !important;animation-iteration-count: 1 !important;transition-duration: 0.001ms !important;scroll-behavior: auto !important}}body{font-family: var(--font-sans);font-size: var(--step-0);line-height: var(--leading-normal);color: var(--text);background: var(--bg);-webkit-font-smoothing: antialiased;-moz-osx-font-smoothing: grayscale;text-rendering: optimizeLegibility;min-height: 100vh;min-height: 100dvh;display: flex;flex-direction: column;font-feature-settings: 'kern', 'liga', 'calt'}img, picture, svg, video{display: block;max-width: 100%;height: auto}input, button, textarea, select{font: inherit;color: inherit}button{cursor: pointer;background: none;border: none}button:disabled{cursor: not-allowed}a{color: var(--link);text-decoration: underline;text-decoration-thickness: 1px;text-underline-offset: 0.18em}a:hover{color: var(--link-hover)}h1, h2, h3, h4{font-family: var(--font-display);line-height: var(--leading-tight);font-weight: var(--weight-semibold);letter-spacing: var(--tracking-tight);text-wrap: balance}h1{font-size: var(--step-4)}h2{font-size: var(--step-3)}h3{font-size: var(--step-2)}h4{font-size: var(--step-1)}p{text-wrap: pretty}ul, ol{padding-left: 1.25em}:target{scroll-margin-top: calc(var(--header-height) + var(--space-lg))}:focus-visible{outline: 3px solid var(--focus-ring);outline-offset: 3px;border-radius: var(--radius-xs)}:focus:not(:focus-visible){outline: none}main:focus{outline: none}::selection{background: var(--brand-200);color: var(--gray-900)}hr{border: none;border-top: 1px solid var(--border-strong);margin: var(--space-xl) 0}code, kbd, samp{font-family: var(--font-mono);font-size: 0.9em}.visually-hidden{position: absolute !important;width: 1px;height: 1px;padding: 0;margin: -1px;overflow: hidden;clip: rect(0, 0, 0, 0);white-space: nowrap;border: 0}.skip-link{position: absolute;left: var(--space-md);top: -100%;z-index: var(--z-toast);background: var(--brand-700);color: #fff;padding: var(--space-sm) var(--space-md);border: 2px solid currentColor;box-shadow: var(--shadow-md);transition: top var(--dur-fast) var(--ease-out)}.skip-link:focus{top: var(--space-md);color: #fff;text-decoration: none}@media (forced-colors: active){*{forced-color-adjust: auto}:focus-visible{outline-color: Highlight;outline-width: 3px}.us-tile rect, .level-token__swatch, .map-legend__swatch, .state-chip__mark{forced-color-adjust: none;fill: CanvasText;background: CanvasText;border-color: Canvas}}.container{width: 100%;max-width: var(--container);margin-inline: auto;padding-inline: clamp(var(--space-md), 3vw, var(--space-xl))}.container--narrow{max-width: var(--container-narrow)}.container--wide{max-width: var(--container-wide)}.section{padding-block: var(--space-3xl)}.section--tight{padding-block: var(--space-xl)}main{flex: 1 0 auto}.stack > * + *{margin-top: var(--flow, var(--space-md))}.eyebrow, .section-kicker{display: inline-flex;align-items: center;gap: var(--space-xs);color: var(--text-secondary);font-size: var(--step--1);font-weight: var(--weight-semibold)}.lede{font-family: var(--font-display);font-size: var(--step-2);line-height: 1.22;color: var(--text-secondary)}.muted{color: var(--text-muted)}.text-secondary{color: var(--text-secondary)}.site-header{position: sticky;top: 0;z-index: var(--z-header);background: color-mix(in srgb, var(--bg-elevated) 94%, transparent);border-bottom: 1px solid var(--border-strong);backdrop-filter: blur(10px);-webkit-backdrop-filter: blur(10px)}.site-header__inner{min-height: var(--header-height);display: flex;align-items: center;gap: var(--space-md);justify-content: space-between}.brand{display: inline-flex;align-items: center;gap: var(--space-xs);font-family: var(--font-sans);font-weight: var(--weight-bold);font-size: var(--step-1);letter-spacing: -0.04em;color: var(--text);text-decoration: none}.brand:hover{color: var(--text)}.brand__mark{width: 1.65rem;height: 1.65rem;flex: none}.brand__name b{color: var(--brand-500)}:root[data-theme='dark'] .brand__name b{color: var(--brand-200)}.primary-nav{display: flex;align-items: center;gap: var(--space-lg)}.primary-nav a{color: var(--text-secondary);font-weight: var(--weight-medium);font-size: var(--step--1);text-decoration: none}.primary-nav a:hover, .primary-nav a[aria-current='page']{color: var(--text);text-decoration: underline}.primary-nav a[aria-current='page']{text-decoration-thickness: 2px}.header-actions{display: flex;align-items: center;gap: var(--space-xs)}.theme-control{display: inline-flex;align-items: center;border: 1px solid var(--border-strong);background: var(--surface)}.theme-control button{min-height: 2rem;padding: 0.22rem 0.46rem;color: var(--text-secondary);font-size: 0.7rem;line-height: 1;border-right: 1px solid var(--border)}.theme-control button:last-child{border-right: 0}.theme-control button[aria-pressed='true']{background: var(--text);color: var(--bg-elevated)}.theme-control button:hover{background: var(--surface-2);color: var(--text)}.theme-control button[aria-pressed='true']:hover{background: var(--text);color: var(--bg-elevated)}.icon-btn{display: inline-grid;place-items: center;width: 2.25rem;height: 2.25rem;color: var(--text-secondary);border: 1px solid var(--border-strong)}.icon-btn:hover{background: var(--surface-2);color: var(--text)}.nav-toggle{display: none}@media (max-width: 55rem){.primary-nav{position: fixed;inset: var(--header-height) 0 auto 0;flex-direction: column;align-items: stretch;gap: 0;background: var(--bg-elevated);border-bottom: 1px solid var(--border-strong);padding: var(--space-sm) var(--space-lg) var(--space-lg);transform: translateY(-4px);opacity: 0;visibility: hidden;transition: opacity var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out), visibility var(--dur-fast)}.primary-nav.is-open{transform: translateY(0);opacity: 1;visibility: visible}.primary-nav a{padding: var(--space-sm) 0;border-bottom: 1px solid var(--border);font-size: var(--step-1)}.nav-toggle{display: inline-grid}}@media (max-width: 33rem){.theme-control button{padding-inline: 0.3rem;font-size: 0.65rem}}.btn{display: inline-flex;align-items: center;justify-content: center;gap: var(--space-xs);min-height: 2.75rem;padding: 0.62em 1em;border: 1px solid transparent;border-radius: var(--radius-sm);font-weight: var(--weight-semibold);font-size: var(--step-0);line-height: 1.15;text-align: center;white-space: nowrap;text-decoration: none;transition: background var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out)}.btn:hover{text-decoration: none}.btn--primary{background: var(--brand-700);color: #fff;border-color: var(--brand-700)}.btn--primary:hover{background: var(--brand-900);border-color: var(--brand-900);color: #fff}.btn--secondary{background: var(--surface);color: var(--text);border-color: var(--border-strong)}.btn--secondary:hover{background: var(--surface-2);color: var(--text)}.btn--ghost{color: var(--link);border-color: transparent}.btn--ghost:hover{background: var(--surface-2);color: var(--link-hover)}.btn--lg{min-height: 3rem;font-size: var(--step-1)}.btn--block{width: 100%}.input, .select{width: 100%;min-height: 2.75rem;background: var(--surface);border: 1px solid var(--border-strong);border-radius: var(--radius-sm);padding: 0.65em 0.82em;color: var(--text)}.select{appearance: none;background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%);background-position: calc(100% - 0.92rem) 1.08rem, calc(100% - 0.64rem) 1.08rem;background-size: 0.28rem 0.28rem, 0.28rem 0.28rem;background-repeat: no-repeat;padding-right: 2rem;font-weight: var(--weight-medium)}.input::placeholder{color: var(--text-muted)}.input:focus, .select:focus{border-color: var(--focus-ring);outline: 3px solid color-mix(in srgb, var(--focus-ring) 28%, transparent);outline-offset: 0}.input[aria-invalid='true'], .select[aria-invalid='true']{border-color: var(--sev-4)}.field{display: flex;flex-direction: column;gap: var(--space-2xs)}.field__label{font-weight: var(--weight-semibold);font-size: var(--step-0)}.field__hint{display: inline-block;margin-top: 0.12rem;font-size: var(--step--1);color: var(--text-muted);line-height: 1.35}.field__error{font-size: var(--step--1);color: var(--sev-4-ink);font-weight: var(--weight-semibold)}[data-sev='0']{--sev: var(--sev-0);--sev-soft: var(--sev-0-soft);--sev-ink: var(--sev-0-ink);--sev-pattern: repeating-linear-gradient(135deg, transparent 0 9px, color-mix(in srgb, var(--sev) 28%, transparent) 9px 10px)}[data-sev='1']{--sev: var(--sev-1);--sev-soft: var(--sev-1-soft);--sev-ink: var(--sev-1-ink);--sev-pattern: radial-gradient(circle at 2px 2px, color-mix(in srgb, var(--sev) 38%, transparent) 0 1px, transparent 1.25px)}[data-sev='2']{--sev: var(--sev-2);--sev-soft: var(--sev-2-soft);--sev-ink: var(--sev-2-ink);--sev-pattern: repeating-linear-gradient(135deg, transparent 0 5px, color-mix(in srgb, var(--sev) 42%, transparent) 5px 6px)}[data-sev='3']{--sev: var(--sev-3);--sev-soft: var(--sev-3-soft);--sev-ink: var(--sev-3-ink);--sev-pattern: repeating-linear-gradient(135deg, transparent 0 4px, color-mix(in srgb, var(--sev) 46%, transparent) 4px 5px), repeating-linear-gradient(45deg, transparent 0 10px, color-mix(in srgb, var(--sev) 28%, transparent) 10px 11px)}[data-sev='4']{--sev: var(--sev-4);--sev-soft: var(--sev-4-soft);--sev-ink: var(--sev-4-ink);--sev-pattern: repeating-linear-gradient(135deg, transparent 0 3px, color-mix(in srgb, var(--sev) 52%, transparent) 3px 4px), repeating-linear-gradient(45deg, transparent 0 6px, color-mix(in srgb, var(--sev) 34%, transparent) 6px 7px)}.level-token{display: inline-flex;align-items: center;gap: 0.4rem;color: var(--sev-ink);font-size: var(--step--1);font-weight: var(--weight-semibold);line-height: 1.1}.level-token__swatch, .map-legend__swatch, .state-chip__mark{display: inline-grid;place-items: center;flex: none;width: 1rem;height: 1rem;border: 1px solid color-mix(in srgb, var(--sev, var(--border-strong)) 65%, var(--border-strong));background-color: var(--sev, var(--map-empty));background-image: var(--sev-pattern, none);color: #fff;font-size: 0.62rem;line-height: 1}.level-token__index{font-variant-numeric: tabular-nums}.badge{display: inline-flex;align-items: center;gap: var(--space-2xs);max-width: 100%;font-size: var(--step--1);font-weight: var(--weight-semibold);padding: 0.28em 0.54em;border: 1px solid var(--border-strong);border-radius: var(--radius-sm);background: var(--surface);color: var(--text-secondary)}.badge--live{color: var(--sev-0-ink);background: var(--sev-0-soft);border-color: var(--sev-0)}.badge--cached{color: var(--sev-2-ink);background: var(--sev-2-soft);border-color: var(--sev-2)}.badge__dot{width: 0.48em;height: 0.48em;background: currentColor;border-radius: 50%}.threat{position: relative;overflow: hidden;border-top: 5px solid var(--sev);border-bottom: 1px solid var(--border-strong);background: var(--surface);padding: clamp(var(--space-lg), 4.5vw, var(--space-3xl))}.threat::after{content: '';position: absolute;inset: 0;pointer-events: none;opacity: 0.18;background-image: var(--sev-pattern);background-size: 12px 12px;mask-image: linear-gradient(90deg, transparent 0 46%, #000 78%, transparent 100%)}.threat__head, .threat__body, .threat__meter{position: relative;z-index: 1}.threat__head{display: flex;align-items: start;justify-content: space-between;gap: var(--space-md)}.threat__label{display: flex;align-items: center;gap: var(--space-xs);font-size: var(--step--1);font-weight: var(--weight-semibold);color: var(--text-secondary)}.threat__pip{width: 0.76rem;height: 0.76rem;background: var(--sev);background-image: var(--sev-pattern);border: 1px solid var(--sev-ink)}.threat__body{display: grid;grid-template-columns: minmax(0, 1fr) minmax(14rem, 21rem);gap: clamp(var(--space-lg), 6vw, var(--space-3xl));align-items: end;margin-top: var(--space-lg)}.threat__level{font-family: var(--font-display);font-size: clamp(2.9rem, 5.4vw, 5.7rem);font-weight: var(--weight-semibold);color: var(--sev-ink);line-height: 0.88;letter-spacing: -0.05em}.threat__meta{margin-top: var(--space-md);max-width: 47ch;color: var(--text-secondary)}.threat__meta .muted{display: inline-block}.threat__readout .cluster{margin-top: var(--space-md)}.threat__gauge{width: min(100%, 21rem);justify-self: end}.threat__meter{margin-top: var(--space-xl)}.gauge{width: 100%;overflow: visible}.gauge__track{fill: none;stroke: var(--border);stroke-width: 11}.gauge__threshold{stroke: var(--border-strong);stroke-width: 1.2}.gauge__value{fill: none;stroke: var(--sev);stroke-width: 11;stroke-linecap: butt}.gauge__needle{stroke: var(--text);stroke-width: 2;transform-origin: 120px 120px;transform: rotate(var(--needle-angle, -90deg))}.gauge__hub{fill: var(--text)}.gauge__score{font-family: var(--font-mono);font-size: 38px;font-variant-numeric: tabular-nums;fill: var(--text);letter-spacing: -0.08em}.gauge__unit{font-family: var(--font-sans);font-size: 9px;font-weight: 650;fill: var(--text-muted);letter-spacing: 0.08em}.gauge__threshold-label{font-family: var(--font-sans);font-size: 7px;font-weight: 650;fill: var(--text-muted);letter-spacing: 0.03em}@media (prefers-reduced-motion: no-preference){.gauge__needle{animation: needle-settle 720ms var(--ease-out) both}}@keyframes needle-settle{from{transform: rotate(-90deg)}72%{transform: rotate(calc(var(--needle-angle, -90deg) + 4deg))}to{transform: rotate(var(--needle-angle, -90deg))}}.meter{display: grid;grid-template-columns: repeat(5, 1fr);gap: 2px;height: 0.5rem}.meter__seg{background: var(--border)}.meter__seg[data-on='true']{background: var(--sev);background-image: var(--sev-pattern)}.meter__scale{display: flex;justify-content: space-between;gap: var(--space-sm);margin-top: var(--space-xs);color: var(--text-muted);font-size: var(--step--1)}.prov{display: flex;flex-wrap: wrap;align-items: center;gap: 0.35rem var(--space-sm);font-size: var(--step--1);color: var(--text-secondary)}.prov__src{color: var(--text);font-weight: var(--weight-semibold)}.prov__tags{display: inline-flex;flex-wrap: wrap;gap: 0.25rem}.prov__tags span{border-bottom: 1px solid var(--border-strong);color: var(--text-secondary);font-size: 0.7rem;font-weight: var(--weight-semibold)}.prov__sep{display: none}.prov__live{display: inline-flex;align-items: center;gap: 0.35rem;color: var(--sev-0-ink);font-weight: var(--weight-semibold)}.prov__live--sample{color: var(--sev-2-ink)}.prov__dot{width: 0.45em;height: 0.45em;background: currentColor;border-radius: 50%}.trend{display: inline-flex;align-items: center;gap: 0.4rem;font-weight: var(--weight-semibold);font-size: var(--step-0)}.trend__shape{width: 1.05rem;height: 0.75rem;flex: none}.trend--up{color: var(--trend-up)}.trend--down{color: var(--trend-down)}.trend--flat{color: var(--trend-flat)}.pathogens{display: grid;grid-template-columns: repeat(3, minmax(0, 1fr));border-top: 2px solid var(--text);border-bottom: 1px solid var(--border-strong)}.pathogen{min-width: 0;padding: var(--space-md) var(--space-lg) var(--space-lg);border-right: 1px solid var(--border);background: var(--surface)}.pathogen:first-child{padding-left: 0}.pathogen:last-child{padding-right: 0;border-right: 0}.pathogen__name{font-size: var(--step--1);font-weight: var(--weight-semibold);color: var(--text-secondary)}.pathogen__level{margin-top: var(--space-sm);font-family: var(--font-display);color: var(--sev-ink);font-size: var(--step-2);font-weight: var(--weight-semibold)}.pathogen__spark{margin-top: var(--space-sm);min-height: 2rem}.pathogen__foot{display: flex;align-items: center;gap: 0.4rem;margin-top: var(--space-xs);font-size: var(--step--1);color: var(--text-secondary)}.spark{width: 100%;height: 2rem}.signal-ledger{border-top: 2px solid var(--text)}.signal-row{display: grid;grid-template-columns: minmax(0, 1fr) auto;gap: var(--space-lg);padding: var(--space-md) 0;border-bottom: 1px solid var(--border-strong)}.signal-row__name{font-weight: var(--weight-semibold)}.signal-row__val{align-self: center;font-variant-numeric: tabular-nums;font-weight: var(--weight-semibold);text-align: right}.us-map{width: 100%}.us-map__frame{background: var(--surface);border-top: 2px solid var(--text);border-bottom: 1px solid var(--border-strong);padding: var(--space-md)}.us-map__svg{width: 100%;height: auto;display: block;overflow: visible}.us-tile{cursor: pointer}.us-tile rect{fill: var(--map-empty);stroke: var(--surface);stroke-width: 1.5}.us-tile[data-sev='0'] rect{fill: url(#map-pattern-0)}.us-tile[data-sev='1'] rect{fill: url(#map-pattern-1)}.us-tile[data-sev='2'] rect{fill: url(#map-pattern-2)}.us-tile[data-sev='3'] rect{fill: url(#map-pattern-3)}.us-tile[data-sev='4'] rect{fill: url(#map-pattern-4)}.us-tile text{fill: #fff;font-size: 15px;font-weight: 700;font-family: var(--font-sans);letter-spacing: 0.01em;pointer-events: none}.us-tile:not([data-sev]) text{fill: var(--text-muted)}.us-tile:hover rect{stroke: var(--text);stroke-width: 2.5}.us-tile:focus-visible{outline: none}.us-tile:focus-visible rect{stroke: var(--focus-ring);stroke-width: 3.5}.us-tile.is-selected rect{stroke: var(--text);stroke-width: 3}.us-map__hint{margin-top: var(--space-sm);font-size: var(--step--1);text-align: center}.map-legend{display: flex;flex-wrap: wrap;align-items: center;gap: var(--space-xs) var(--space-md);margin-bottom: var(--space-md);color: var(--text-secondary);font-size: var(--step--1)}.map-legend__title{color: var(--text);font-weight: var(--weight-semibold)}.map-legend__item{display: inline-flex;align-items: center;gap: 0.35rem}.map-legend__item .map-legend__swatch{--sev: var(--map-empty)}.map-legend__item[data-sev='0'] .map-legend__swatch{--sev: var(--sev-0);--sev-pattern: repeating-linear-gradient(135deg, transparent 0 9px, color-mix(in srgb, var(--sev) 28%, transparent) 9px 10px)}.map-legend__item[data-sev='1'] .map-legend__swatch{--sev: var(--sev-1);--sev-pattern: radial-gradient(circle at 2px 2px, color-mix(in srgb, var(--sev) 38%, transparent) 0 1px, transparent 1.25px)}.map-legend__item[data-sev='2'] .map-legend__swatch{--sev: var(--sev-2);--sev-pattern: repeating-linear-gradient(135deg, transparent 0 5px, color-mix(in srgb, var(--sev) 42%, transparent) 5px 6px)}.map-legend__item[data-sev='3'] .map-legend__swatch{--sev: var(--sev-3);--sev-pattern: repeating-linear-gradient(135deg, transparent 0 4px, color-mix(in srgb, var(--sev) 46%, transparent) 4px 5px), repeating-linear-gradient(45deg, transparent 0 10px, color-mix(in srgb, var(--sev) 28%, transparent) 10px 11px)}.map-legend__item[data-sev='4'] .map-legend__swatch{--sev: var(--sev-4);--sev-pattern: repeating-linear-gradient(135deg, transparent 0 3px, color-mix(in srgb, var(--sev) 52%, transparent) 3px 4px), repeating-linear-gradient(45deg, transparent 0 6px, color-mix(in srgb, var(--sev) 34%, transparent) 6px 7px)}.map-legend__swatch--empty{--sev: var(--map-empty) !important;--sev-pattern: none !important}.picker{display: flex;gap: var(--space-xs);flex-wrap: wrap;align-items: center}.picker .select{flex: 1 1 14rem;min-width: min(100%, 14rem)}.card{background: var(--surface);border-top: 2px solid var(--text);border-bottom: 1px solid var(--border-strong);border-radius: 0;padding: var(--space-lg);box-shadow: none}.card--pad-lg{padding: clamp(var(--space-lg), 3vw, var(--space-xl))}.callout{border-left: 3px solid var(--accent);border-block: 1px solid var(--border);background: var(--surface-2);padding: var(--space-md) var(--space-lg);font-size: var(--step-0)}.callout--warn{border-left-color: var(--sev-2);background: var(--sev-2-soft);color: var(--sev-2-ink)}.callout__title{display: flex;align-items: center;gap: var(--space-xs);margin-bottom: var(--space-2xs);font-weight: var(--weight-semibold)}.prose{max-width: 43rem}.prose > * + *{margin-top: var(--space-md)}.prose h2{margin-top: var(--space-3xl);font-size: var(--step-2)}.prose h3{margin-top: var(--space-xl);font-size: var(--step-1)}.prose h2:first-child, .prose h3:first-child{margin-top: 0}.prose ul, .prose ol{padding-left: 1.35em}.prose li + li{margin-top: var(--space-2xs)}.prose table{width: 100%;border-collapse: collapse;font-size: var(--step-0)}.prose th, .prose td{padding: var(--space-sm);border-bottom: 1px solid var(--border-strong);text-align: left;vertical-align: top}.prose th{background: var(--surface-2);font-weight: var(--weight-semibold)}.table-wrap{overflow-x: auto;border-top: 2px solid var(--text);border-bottom: 1px solid var(--border-strong)}.state-index{display: grid;grid-template-columns: repeat(auto-fill, minmax(min(100%, 15rem), 1fr));border-top: 2px solid var(--text)}.state-chip{display: flex;align-items: center;justify-content: space-between;gap: var(--space-sm);min-height: 3rem;padding: var(--space-sm) var(--space-md);color: var(--text);text-decoration: none;border-right: 1px solid var(--border);border-bottom: 1px solid var(--border);background: var(--surface)}.state-chip:hover{background: var(--surface-2);color: var(--text);text-decoration: none}.state-chip__name{font-weight: var(--weight-semibold)}.state-chip__status{display: inline-flex;align-items: center;gap: var(--space-xs);color: var(--text-secondary);font-size: var(--step--1)}.state-chip__mark{width: 0.75rem;height: 0.75rem}.site-footer{margin-top: var(--space-4xl);border-top: 2px solid var(--text);background: var(--bg-elevated);padding-block: var(--space-2xl) var(--space-xl)}.footer-grid{display: grid;grid-template-columns: 1.4fr repeat(4, 1fr);gap: var(--space-xl)}.footer-col h3{margin-bottom: var(--space-sm);font-family: var(--font-sans);font-size: var(--step--1);font-weight: var(--weight-semibold);color: var(--text-secondary)}.footer-col ul{padding: 0;list-style: none;display: flex;flex-direction: column;gap: var(--space-xs)}.footer-col a{color: var(--text-secondary);font-size: var(--step--1)}.footer-col a:hover{color: var(--text)}.disclaimer-strip{display: flex;gap: var(--space-sm);align-items: flex-start;padding: var(--space-md);border-block: 1px solid var(--border-strong);background: var(--surface-2);color: var(--text-secondary);font-size: var(--step--1)}.footer-bottom{display: flex;flex-wrap: wrap;gap: var(--space-md);justify-content: space-between;align-items: center;margin-top: var(--space-xl);padding-top: var(--space-lg);border-top: 1px solid var(--border);color: var(--text-muted);font-size: var(--step--1)}.grid-2{display: grid;grid-template-columns: repeat(2, minmax(0, 1fr));gap: var(--space-lg)}.cluster{display: flex;flex-wrap: wrap;gap: var(--space-sm);align-items: center}.between{display: flex;justify-content: space-between;align-items: center;gap: var(--space-md);flex-wrap: wrap}.notice{display: flex;gap: var(--space-sm);align-items: flex-start;border-left: 3px solid var(--border-strong);border-block: 1px solid var(--border);padding: var(--space-md);background: var(--surface-2);color: var(--text-secondary)}.skeleton{background: repeating-linear-gradient(135deg, var(--surface-2) 0 8px, var(--bg-sunken) 8px 16px);color: transparent !important}.consent-banner{position: fixed;inset-inline: 0;bottom: 0;z-index: var(--z-toast);background: var(--surface);color: var(--text);border-top: 1px solid var(--border-strong);box-shadow: var(--shadow-lg);padding: var(--space-md) clamp(var(--space-md), 3vw, var(--space-xl)) max(var(--space-md), env(safe-area-inset-bottom))}.consent-banner__inner{max-width: var(--container);margin-inline: auto;display: flex;flex-wrap: wrap;gap: var(--space-md);align-items: center;justify-content: space-between}.consent-banner__copy{flex: 1 1 28rem;min-width: 0}.consent-banner__title{font-weight: var(--weight-semibold)}.consent-banner__text{margin-top: var(--space-2xs);font-size: var(--step--1);color: var(--text-secondary)}.consent-banner__actions{display: flex;flex-wrap: wrap;gap: var(--space-xs)}@media (max-width: 48rem){.section{padding-block: var(--space-2xl)}.threat__body{grid-template-columns: 1fr}.threat__gauge{justify-self: start;width: min(100%, 20rem)}.pathogens{grid-template-columns: 1fr}.pathogen, .pathogen:first-child, .pathogen:last-child{padding-inline: 0;border-right: 0;border-bottom: 1px solid var(--border)}.pathogen:last-child{border-bottom: 0}.grid-2{grid-template-columns: 1fr}.footer-grid{grid-template-columns: 1fr 1fr;gap: var(--space-lg)}}@media (max-width: 30rem){.footer-grid{grid-template-columns: 1fr}.state-index{grid-template-columns: 1fr}.theme-control{display: none}}@media (forced-colors: active){.threat, .card, .us-map__frame, .site-footer{border-color: CanvasText}.us-tile rect{fill: Canvas;stroke: CanvasText}.us-tile text{fill: CanvasText}}.hero{position: relative;padding-block: clamp(var(--space-xl), 5vw, var(--space-3xl)) var(--space-xl);background: var(--bg-elevated);border-bottom: 1px solid var(--border-strong)}.hero__bg{position: absolute;inset: 0;pointer-events: none;background: linear-gradient(90deg, transparent 0 6%, color-mix(in srgb, var(--sev, var(--brand-500)) 13%, transparent) 6% 6.12%, transparent 6.12% 100%), repeating-linear-gradient(0deg, transparent 0 2.9rem, color-mix(in srgb, var(--border) 58%, transparent) 2.9rem 2.96rem);opacity: 0.68}.hero__grid{position: relative;display: grid;grid-template-columns: minmax(0, 1.35fr) minmax(18rem, 0.65fr);gap: clamp(var(--space-xl), 5vw, var(--space-4xl));align-items: start}.hero__lead{position: relative}.hero__label{color: var(--text-secondary);font-size: var(--step--1);font-weight: var(--weight-semibold)}.hero__question{text-wrap: pretty;max-width: 22ch;margin-top: var(--space-sm);font-family: var(--font-display);font-size: var(--step-3);font-weight: var(--weight-semibold);line-height: 1.02;letter-spacing: var(--tracking-tight)}.hero__lede{max-width: 37rem;margin-top: var(--space-md)}.hero__cta{margin-top: var(--space-lg);padding-top: var(--space-lg);border-top: 1px solid var(--border-strong)}.hero__map{align-self: stretch;padding-top: var(--space-lg)}.hero__map .us-map__frame{background: color-mix(in srgb, var(--surface) 92%, transparent)}.home-readout{margin-top: 0}.home-readout .threat{margin-top: 0}.home-readout .trend-note{margin-top: var(--space-lg)}.section-head{max-width: 43rem;margin-bottom: var(--space-xl)}.section-head .text-secondary{margin-top: var(--space-xs)}.section-rule{border-top: 2px solid var(--text);padding-top: var(--space-md)}.editorial-columns{display: grid;grid-template-columns: repeat(3, minmax(0, 1fr));border-top: 2px solid var(--text);border-bottom: 1px solid var(--border-strong)}.editorial-columns > *{padding: var(--space-md) var(--space-lg) var(--space-lg);border-right: 1px solid var(--border)}.editorial-columns > *:first-child{padding-left: 0}.editorial-columns > *:last-child{padding-right: 0;border-right: 0}.editorial-columns h3{font-family: var(--font-sans);font-size: var(--step-0);font-weight: var(--weight-semibold);letter-spacing: 0}.editorial-columns p{margin-top: var(--space-sm);color: var(--text-secondary)}.steps{display: grid;grid-template-columns: repeat(3, minmax(0, 1fr));border-top: 2px solid var(--text);border-bottom: 1px solid var(--border-strong)}.step{padding: var(--space-md) var(--space-lg) var(--space-lg);border-right: 1px solid var(--border)}.step:first-child{padding-left: 0}.step:last-child{padding-right: 0;border-right: 0}.step h3{font-family: var(--font-sans);font-size: var(--step-0);font-weight: var(--weight-semibold);letter-spacing: 0}.step p{margin-top: var(--space-sm)}.source-ledger{display: grid;grid-template-columns: repeat(2, minmax(0, 1fr));border-top: 2px solid var(--text)}.source-card{min-height: 10rem;padding: var(--space-lg);border-right: 1px solid var(--border);border-bottom: 1px solid var(--border);background: var(--surface)}.source-card:nth-child(odd){padding-left: 0}.source-card:nth-child(even){padding-right: 0;border-right: 0}.source-card__badge{display: inline-block;border-bottom: 1px solid var(--border-strong);color: var(--text-muted);font-size: var(--step--1);font-weight: var(--weight-semibold)}.source-card h3{margin-top: var(--space-sm);font-family: var(--font-display);font-size: var(--step-2)}.source-card p{margin-top: var(--space-sm)}.ad-slot{position: relative;min-height: 90px;border-block: 1px solid var(--border);background: var(--surface-2)}.ad-slot__label{position: absolute;top: 0.35rem;left: 50%;transform: translateX(-50%);color: var(--text-muted);font-size: 0.65rem;letter-spacing: 0.06em}.ad-slot::after{content: '';position: absolute;inset: 1.3rem 0.5rem 0.5rem;background: repeating-linear-gradient(135deg, transparent 0 9px, color-mix(in srgb, var(--border) 26%, transparent) 9px 10px);opacity: 0.35}.ad-slot[data-empty='true']{min-height: 0;height: 0;border: 0;overflow: hidden}.ad-slot[data-empty='true']::after, .ad-slot[data-empty='true'] .ad-slot__label{display: none}@media (max-width: 45rem){.ad-slot{min-height: 100px}}.page-header{position: relative;padding-bottom: var(--space-2xl);border-bottom: 1px solid var(--border-strong)}.page-header__bg{position: absolute;inset: 0;pointer-events: none;background: linear-gradient(90deg, var(--brand-500) 0 0.38rem, transparent 0 100%);opacity: 0.74}.page-header h1{position: relative;max-width: 17ch}.page-header .lede{position: relative;max-width: 38rem}.state-masthead{position: relative;border-bottom: 1px solid var(--border-strong);padding-bottom: var(--space-2xl)}.state-masthead h1{max-width: 18ch;margin-top: var(--space-md)}.breadcrumbs{display: flex;gap: var(--space-2xs);flex-wrap: wrap;align-items: center;color: var(--text-muted);font-size: var(--step--1)}.breadcrumbs a{color: var(--text-secondary)}.breadcrumbs [aria-current='page']{color: var(--text)}.state-layout{display: grid;grid-template-columns: minmax(0, 1.55fr) minmax(17rem, 0.72fr);gap: var(--space-2xl);align-items: start}.state-rail{border-left: 1px solid var(--border-strong);padding-left: var(--space-xl)}.state-rail .card + .card{margin-top: var(--space-xl)}.comparison-strip{display: grid;grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr));border-top: 2px solid var(--text)}.comparison-strip .state-chip{min-height: 4rem}.status-strip{position: fixed;z-index: calc(var(--z-header) - 1);top: calc(var(--header-height) + 1px);left: 0;right: 0;display: grid;grid-template-columns: minmax(0, 1fr) auto auto;gap: var(--space-md);align-items: center;padding: 0.55rem max(var(--space-md), calc((100vw - var(--container)) / 2));border-bottom: 1px solid var(--border-strong);background: color-mix(in srgb, var(--bg-elevated) 96%, transparent);color: var(--text);font-size: var(--step--1);transform: translateY(-130%);visibility: hidden;transition: transform var(--dur-med) var(--ease-out), visibility 0s linear var(--dur-med)}.status-strip.is-visible{transform: translateY(0);visibility: visible;transition: transform var(--dur-med) var(--ease-out), visibility 0s}.status-strip__state{font-weight: var(--weight-semibold)}.status-strip__level{display: inline-flex;align-items: center;gap: 0.35rem;color: var(--sev-ink);font-weight: var(--weight-semibold)}.season-kit{border-top: 2px solid var(--text);border-bottom: 1px solid var(--border-strong)}.season-kit__head{display: flex;align-items: baseline;justify-content: space-between;gap: var(--space-md);padding: var(--space-md) 0}.season-kit__label{color: var(--text-secondary);font-size: var(--step--1)}.season-kit__grid{display: grid;grid-template-columns: repeat(3, minmax(0, 1fr))}.season-kit__slot{min-height: 10rem;padding: var(--space-md);border-top: 1px solid var(--border);border-right: 1px solid var(--border);background: var(--surface)}.season-kit__slot:last-child{border-right: 0}.copy-slot{display: block;color: var(--text-muted);font-size: var(--step--1);line-height: 1.45}.signup{position: relative;padding: clamp(var(--space-xl), 4vw, var(--space-3xl));border-top: 5px solid var(--brand-500);border-bottom: 1px solid var(--border-strong);background: var(--surface)}.signup h2{max-width: 18ch}.signup .lede{max-width: 40rem;margin-top: var(--space-sm)}.signup__form{display: grid;grid-template-columns: minmax(14rem, 1fr) minmax(12rem, 0.75fr) auto;gap: var(--space-sm);max-width: 52rem;margin-top: var(--space-lg)}.signup__fine{max-width: 54rem;margin-top: var(--space-md);color: var(--text-secondary);font-size: var(--step--1)}.form-status{min-height: 1.45em;margin-top: var(--space-sm);font-weight: var(--weight-semibold)}.form-status[data-state='error']{color: var(--sev-4-ink)}.form-status[data-state='success']{color: var(--sev-0-ink)}.faq-item{padding: var(--space-md) 0;border-bottom: 1px solid var(--border-strong)}.faq-item summary{display: flex;justify-content: space-between;gap: var(--space-md);align-items: center;cursor: pointer;font-family: var(--font-display);font-weight: var(--weight-semibold);font-size: var(--step-1);list-style: none}.faq-item summary::-webkit-details-marker{display: none}.faq-item summary::after{content: '+';flex: none;color: var(--text-muted);font-family: var(--font-sans);font-size: var(--step-2);line-height: 1}.faq-item[open] summary::after{content: '−'}.faq-item__body{margin-top: var(--space-sm);color: var(--text-secondary)}.centered-page{max-width: 40rem;margin-inline: auto;padding-block: var(--space-4xl);text-align: center}.centered-page h1{font-size: clamp(3.5rem, 11vw, 8rem)}.below-fold{content-visibility: auto;contain-intrinsic-size: auto 32rem}@media (max-width: 56rem){.hero__grid, .state-layout{grid-template-columns: 1fr}.hero__map{padding-top: 0}.state-rail{border-left: 0;border-top: 1px solid var(--border-strong);padding: var(--space-xl) 0 0}.editorial-columns{grid-template-columns: 1fr}.editorial-columns > *, .editorial-columns > *:first-child, .editorial-columns > *:last-child{padding-inline: 0;border-right: 0;border-bottom: 1px solid var(--border)}.editorial-columns > *:last-child{border-bottom: 0}.steps{grid-template-columns: 1fr}.step, .step:first-child, .step:last-child{padding-inline: 0;border-right: 0;border-bottom: 1px solid var(--border)}.step:last-child{border-bottom: 0}.source-ledger{grid-template-columns: 1fr}.source-card, .source-card:nth-child(odd), .source-card:nth-child(even){min-height: 0;padding-inline: 0;border-right: 0}.signup__form{grid-template-columns: 1fr;max-width: 32rem}.signup__form .btn{justify-self: start}}@media (max-width: 36rem){.status-strip{grid-template-columns: 1fr auto;gap: var(--space-xs)}.status-strip .trend{grid-column: 1 / -1}.season-kit__grid{grid-template-columns: 1fr}.season-kit__slot{min-height: 6rem;border-right: 0}}@media (prefers-reduced-motion: reduce){.status-strip, .status-strip.is-visible{transition: none}}@media (forced-colors: active){.ad-slot::after, .hero__bg, .threat::after{display: none}}