/* Hello, fellow view-source enjoyer. Everything below was typed by hand, one semicolon at a time. Mostly. */

/* The font. Self-hosted, because I trust a CDN about as much as a weather forecast. */
@font-face {
  font-family: 'Inter Tight';
  src: url('/fonts/intertight.woff2') format('woff2');
  font-weight: 100 900;
  font-display: swap;
}

/* Design tokens. Fancy name for "colours I promised myself I would not change again". */
:root {
  --ink: #18181b;
  --ink-2: #3f3f46;
  --muted: #5f5f67;
  --line: #e4e4e7;
  --line-2: #d4d4d8;
  --soft: #fafafa;
  --soft-2: #f4f4f5;
  --dark: #18181b;
  --dark-2: #27272a;
  --brand: #fc5f2b;
  --brand-d: #c93e14;
  --brand-l: #fff6ea;
  --brand-2: #f7861e;
  --teal: #d9461a;
  --teal-d: #b93a14;
  --teal-l: #fff6ea;
  --buy: #c93e14;
  --buy-d: #a8330f;
  --green: #26936b;
  --green-l: #e9f9f3;
  --lime: #e8fc00;
  --sun: #fed7aa;
  --sun-l: #fff6ea;
  --good: #1d7a57;
  --bad: #c0262d;
  --r: 16px;
  --r-lg: 24px;
  --wrap: 1280px;
  --shadow: 0 1px 2px rgba(24, 24, 27, .05), 0 12px 32px rgba(24, 24, 27, .08);
}

/* The reset. The single most important line of CSS ever written. Fight me. */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; font-family: 'Inter Tight', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif; font-size: 18px; line-height: 1.55; color: var(--ink); background: #fff; letter-spacing: -.005em; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ink); text-decoration-color: var(--brand); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover { color: var(--brand-d); }
h1, h2, h3, h4 { line-height: 1.12; margin: 0 0 .5em; font-weight: 500; letter-spacing: -.025em; }
h1 { font-size: clamp(36px, 5vw, 60px); line-height: 1.05; }
h2 { font-size: clamp(28px, 3.2vw, 40px); margin-top: 1.5em; }
h3 { font-size: clamp(21px, 2vw, 24px); margin-top: 1.4em; letter-spacing: -.015em; }
p { margin: 0 0 1em; }
b, strong { font-weight: 650; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 32px; }
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

.topnote { background: var(--dark); color: #a1a1aa; font-size: 13.5px; padding: 8px 0; text-align: center; }
.topnote a { color: #fff; text-decoration-color: rgba(255, 255, 255, .4); }

/* Header. The blur behind it is frosted glass, or as my designer calls it, "premium". */
.hdr { background: rgba(255, 255, 255, .92); backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 40; }
.hdr__in { display: flex; align-items: center; gap: 24px; min-height: 72px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); flex-shrink: 0; }
.brand:hover { color: var(--ink); }
.brand__name { font-size: 20px; font-weight: 500; letter-spacing: -.03em; line-height: 1.05; }
.brand__name b { font-weight: 700; color: var(--brand-d); }
.brand--light, .brand--light:hover { color: #fff; }
.brand--light .brand__name b { color: var(--brand); }
.logo { flex-shrink: 0; }
.nav { display: flex; align-items: center; gap: 2px; margin-left: auto; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 500; font-size: 16px; padding: 9px 14px; border-radius: 999px; }
.nav a:hover { background: var(--soft-2); color: var(--ink); }
.nav a[aria-current='page'] { background: var(--soft-2); font-weight: 650; }
.nav /* Buttons. Fully rounded, because sharp corners are how accidents happen. */
.btn { margin-left: 10px; }
.hdr__menu { display: none; margin-left: auto; font: inherit; font-weight: 600; font-size: 15px; background: var(--soft-2); border: 0; border-radius: 999px; padding: 10px 18px; color: var(--ink); cursor: pointer; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: inherit; font-weight: 600; font-size: 16.5px; line-height: 1.2; letter-spacing: -.01em; text-decoration: none; border-radius: 999px; padding: 15px 24px; border: 1px solid transparent; cursor: pointer; transition: background .2s, transform .2s, box-shadow .2s; }
.btn:hover { transform: translateY(-1px); }
.btn--buy { background: var(--buy); color: #fff !important; box-shadow: 0 6px 18px rgba(201, 62, 20, .28); }
.btn--buy:hover { background: var(--buy-d); }
.btn--buy::after { content: ''; width: 8px; height: 8px; border-top: 2px solid currentColor; border-right: 2px solid currentColor; transform: rotate(45deg); margin-left: 2px; }
.btn--dark { background: var(--dark); color: #fff !important; }
.btn--dark:hover { background: var(--dark-2); }
.btn--ghost { background: #fff; color: var(--ink) !important; border-color: var(--line-2); }
.btn--ghost:hover { background: var(--soft); }
.btn--sm { font-size: 15px; padding: 10px 16px; box-shadow: none; }
.btn--sm::after { width: 7px; height: 7px; }
.btn--block { width: 100%; }

/* Breadcrumbs, now gluten free. */
.crumbs { font-size: 14px; color: var(--muted); padding-top: 18px; padding-bottom: 4px; display: flex; flex-wrap: wrap; gap: 6px; }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--ink); }
.crumbs > * + *::before { content: '/'; margin-right: 6px; color: var(--line-2); }

/* The hero. 640px tall on desktop. It has earned it. */
.hero { position: relative; overflow: hidden; background: var(--dark); color: #fff; min-height: 640px; display: flex; align-items: flex-end; }
.hero__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 70% 30%; }
.hero::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(24, 24, 27, .88) 0%, rgba(24, 24, 27, .62) 42%, rgba(24, 24, 27, .05) 75%), linear-gradient(0deg, rgba(24, 24, 27, .7) 0%, rgba(24, 24, 27, 0) 40%); }
.hero__in { position: relative; z-index: 2; width: 100%; padding-top: 96px; padding-bottom: 40px; }
.hero h1 { font-size: clamp(42px, 6vw, 76px); line-height: 1; letter-spacing: -.035em; max-width: 12em; margin-bottom: 22px; }
.hero h1 em { font-style: normal; color: var(--brand); }
.hero__lede { font-size: 21px; line-height: 1.45; color: #e4e4e7; max-width: 32em; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 30px 0 56px; }
.hero__cta .btn--ghost { background: rgba(255, 255, 255, .1); color: #fff !important; border-color: rgba(255, 255, 255, .35); backdrop-filter: blur(8px); }
.hero__cta .btn--ghost:hover { background: rgba(255, 255, 255, .18); }
.hero__notes { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255, 255, 255, .2); }
.hero__note { padding: 18px 0 4px 0; font-size: 15px; color: #d4d4d8; line-height: 1.4; }
.hero__notes { column-gap: 28px; }
.hero__note b { display: block; color: #fff; font-size: 30px; font-weight: 500; letter-spacing: -.03em; margin-bottom: 2px; }

/* Infinite scrolling pills. Not infinite. It loops. Do not tell anyone. */
.marquee { background: var(--dark); overflow: hidden; white-space: nowrap; padding: 16px 0; border-top: 1px solid var(--dark-2); }
.marquee__track { display: inline-flex; gap: 10px; animation: strip 60s linear infinite; }
.marquee a { display: inline-block; color: #e4e4e7; text-decoration: none; font-size: 15px; font-weight: 500; padding: 8px 16px; border: 1px solid #3f3f46; border-radius: 999px; }
.marquee a:hover { background: var(--brand); border-color: var(--brand); color: #fff; }
.strip { background: var(--dark); color: #fff; overflow: hidden; white-space: nowrap; font-weight: 500; font-size: 16px; padding: 14px 0; }
.strip__track { display: inline-flex; gap: 48px; animation: strip 38s linear infinite; padding-left: 48px; }
.strip__track span::before { content: ''; display: inline-block; width: 7px; height: 7px; background: var(--brand); border-radius: 50%; margin-right: 14px; vertical-align: middle; }
@keyframes strip { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .strip__track, .marquee__track { animation: none; } }

/* Sections. 96px of padding: room to breathe, room to think, room to scroll. */
.sec { padding: 96px 0; }
.sec--soft { background: var(--soft); }
.sec--grey { background: var(--soft-2); }
.sec--ink { background: var(--dark); color: #fff; }
.sec--ink a { color: #fff; }
.sec__head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 40px; flex-wrap: wrap; }
.sec__head h2 { margin: 0; max-width: 18em; }
.sec__head p { margin: 12px 0 0; color: var(--muted); max-width: 38em; font-size: 19px; }
.sec--ink .sec__head p { color: #a1a1aa; }
.sec__link { font-weight: 600; text-decoration: none; white-space: nowrap; padding: 10px 18px; border-radius: 999px; border: 1px solid var(--line-2); font-size: 15px; }
.sec__link:hover { background: var(--soft-2); color: var(--ink); }
.sec--ink .sec__link { border-color: #3f3f46; }
.sec--ink .sec__link:hover { background: var(--dark-2); color: #fff; }
.sec__h2 { margin-top: 0; }
.kicker { display: inline-block; font-size: 15px; font-weight: 600; color: var(--brand-d); margin-bottom: 14px; }
.sec--ink .kicker { color: var(--brand); }

/* Product cards. The images zoom a little on hover. Tiny joy, zero calories. */
.prods { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.prod { background: var(--soft-2); border-radius: var(--r-lg); overflow: hidden; display: flex; flex-direction: column; color: var(--ink); }
.prod__img { aspect-ratio: 4 / 3; background: linear-gradient(160deg, #fff 0%, var(--soft-2) 100%); display: grid; place-items: center; overflow: hidden; padding: 18px; }
.prod__img img { width: 100%; height: 100%; object-fit: contain; transition: transform .4s; }
.prod:hover .prod__img img { transform: scale(1.04); }
.prod__body { padding: 22px 24px 24px; display: flex; flex-direction: column; flex: 1; }
.prod__tag { align-self: flex-start; background: var(--dark); color: #fff; font-weight: 600; font-size: 13px; padding: 5px 11px; border-radius: 999px; margin-bottom: 12px; }
.prod h3 { margin: 0 0 6px; font-size: 24px; }
.prod__price { font-size: 40px; font-weight: 500; letter-spacing: -.035em; margin: 6px 0 2px; line-height: 1.1; }
.prod__price small { font-size: 15px; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.prod__meta { font-size: 15px; color: var(--ink-2); margin-bottom: 12px; font-weight: 600; }
.prod ul { margin: 0 0 18px; padding-left: 20px; font-size: 16px; }
.prod .btn { margin-top: auto; }

/* Tiles. A grid of rectangles. Mondrian would be furious, in a good way. */
.tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.tile { display: flex; flex-direction: column; text-decoration: none; color: var(--ink); background: var(--soft-2); border-radius: var(--r); padding: 22px; transition: background .2s, transform .2s; min-height: 150px; }
.tile:hover { transform: translateY(-2px); color: var(--ink); background: var(--line); }
.tile b { display: block; font-size: 19px; font-weight: 600; letter-spacing: -.015em; margin-bottom: 6px; line-height: 1.25; }
.tile span { display: block; font-size: 15px; color: var(--muted); line-height: 1.45; }
.tile i { font-style: normal; margin-top: auto; padding-top: 14px; font-weight: 600; font-size: 14.5px; color: var(--ink); }
.tile i::after { content: ' \2192'; color: var(--brand); }
.tile--c1 { background: #fff1e8; }
.tile--c1:hover { background: #ffe3d2; }
.tile--c2 { background: var(--soft-2); }
.tile--c3 { background: var(--green-l); }
.tile--c3:hover { background: #d3f3e6; }
.tile--c4 { background: #f1f0ff; }
.tile--c4:hover { background: #e4e2ff; }
.sec--ink .tile { background: var(--dark-2); color: #fff; }
.sec--ink .tile span { color: #a1a1aa; }
.sec--ink .tile i { color: #fff; }
.sec--ink .tile:hover { background: #3f3f46; }

/* The dark grid of big numbers. Numbers look 40% smarter at 56px. Science. */
.systems { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.sys { background: var(--dark-2); border-radius: var(--r); padding: 22px; color: #fff; text-decoration: none; display: flex; flex-direction: column; min-height: 220px; }
.sys:hover { background: #3f3f46; color: #fff; }
.sys__n { font-size: 56px; font-weight: 400; letter-spacing: -.04em; line-height: 1; color: var(--brand); }
.sys__t { font-size: 20px; font-weight: 600; margin: 10px 0 8px; }
.sys__m { font-size: 14px; color: #a1a1aa; line-height: 1.5; margin-top: auto; }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: step; }
.step { background: #fff; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); }
.step img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.step__b { padding: 18px 20px 22px; }
.step__b b { display: block; font-size: 19px; margin-bottom: 6px; }
.step__b b::before { counter-increment: step; content: counter(step) '. '; color: var(--brand); }
.step__b span { font-size: 15.5px; color: var(--muted); }

.mkgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.mk { display: block; text-decoration: none; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 20px 22px; transition: border-color .2s, box-shadow .2s; }
.mk:hover { border-color: var(--ink); color: var(--ink); box-shadow: var(--shadow); }
.mk__top { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; }
.mk__top b { font-size: 20px; font-weight: 600; }
.mk__top small { font-size: 13px; color: var(--muted); font-weight: 600; }
.mk__range { font-size: 26px; font-weight: 500; letter-spacing: -.03em; margin: 8px 0 4px; }
.mk__range small { font-size: 14px; color: var(--muted); letter-spacing: 0; }
.mk p { font-size: 15px; color: var(--muted); margin: 0; }

/* Article pages start here. Grab a coffee, some of these run long. */
.art-top { background: var(--soft); border-bottom: 1px solid var(--line); }
.art-top__in { display: grid; grid-template-columns: 1fr 380px; gap: 48px; padding-top: 28px; padding-bottom: 48px; align-items: start; }
.art-top h1 { margin-bottom: 18px; font-size: clamp(34px, 4.4vw, 56px); }
.lede { font-size: 21px; color: var(--ink-2); line-height: 1.5; }
.byline { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; font-size: 15px; color: var(--muted); margin-top: 18px; }
.byline b { color: var(--ink); font-weight: 600; }
.byline a { text-decoration: none; }
.art { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 64px; padding-top: 48px; padding-bottom: 96px; }
.art[data-narrow] { grid-template-columns: minmax(0, 780px); }
.aside { position: relative; }
.aside__stick { position: sticky; top: 96px; display: grid; gap: 16px; }

/* The verdict box. Judge, jury and drop shadow. */
.verdict { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 24px; box-shadow: var(--shadow); }
.verdict__row { display: flex; gap: 16px; align-items: center; margin-bottom: 14px; }
.verdict__row img { width: 84px; height: 84px; object-fit: cover; border-radius: 14px; background: var(--soft-2); }
.verdict__name { font-weight: 600; font-size: 19px; line-height: 1.2; }
.score { display: inline-flex; align-items: baseline; gap: 4px; font-weight: 500; font-size: 36px; letter-spacing: -.03em; line-height: 1.1; }
.score small { font-size: 15px; color: var(--muted); font-weight: 500; }
.verdict__price { font-size: 16px; margin: 4px 0 14px; color: var(--ink-2); }
.verdict__price b { font-size: 26px; font-weight: 500; letter-spacing: -.02em; color: var(--ink); }
.verdict p { font-size: 16px; color: var(--ink-2); }
.verdict__fine { font-size: 13px; color: var(--muted); margin: 10px 0 0; text-align: center; }

.side-card { background: var(--dark); color: #fff; border-radius: var(--r-lg); padding: 24px; }
.side-card p { font-size: 15.5px; color: #a1a1aa; }
.side-card b { color: #fff; }
.side-card__h { font-weight: 500; font-size: 22px; letter-spacing: -.02em; color: #fff; margin-bottom: 8px; }
/* Table of contents. For people who read the last page of a book first. Respect. */
.toc { background: var(--soft); border-radius: var(--r); padding: 18px 20px; font-size: 15px; }
.toc b { display: block; margin-bottom: 8px; }
.toc ol { margin: 0; padding-left: 18px; }
.toc li { margin: 5px 0; color: var(--muted); }
.toc a { color: var(--ink-2); text-decoration: none; }
.toc a:hover { color: var(--brand-d); }

.prose { min-width: 0; }
.prose > :first-child { margin-top: 0; }
.prose p, .prose li { color: #27272a; }
.prose ul, .prose ol { padding-left: 24px; margin: 0 0 1.2em; }
.prose li { margin-bottom: .45em; }
.prose h2 { scroll-margin-top: 96px; padding-top: .3em; }
.prose h3 { scroll-margin-top: 96px; }
.prose table { width: 100%; border-collapse: collapse; font-size: 15.5px; }
.prose figure { margin: 0 0 1.4em; }
.prose figure img { border-radius: var(--r); }
.prose figcaption { font-size: 14px; color: var(--muted); margin-top: 8px; }
/* Tables. They scroll sideways on phones. It is not a bug, it is a feature. It is also a bug. */
.tbl { overflow-x: auto; margin: 0 0 1.6em; border: 1px solid var(--line); border-radius: var(--r); }
.tbl table { min-width: 560px; }
.tbl th, .tbl td { text-align: left; padding: 13px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
.tbl thead th { background: var(--soft-2); color: var(--ink); font-weight: 650; font-size: 14px; }
.tbl tbody tr:hover { background: var(--soft); }
.tbl tbody tr:last-child td { border-bottom: 0; }
.tbl td.win { color: var(--good); font-weight: 650; }
.tbl .hl { background: var(--brand-l) !important; }

.note { background: var(--soft-2); border-radius: var(--r); padding: 18px 20px; margin: 0 0 1.6em; font-size: 16.5px; }
.note b:first-child { display: block; margin-bottom: 4px; }
.note--teal { background: var(--brand-l); }
.note--red { background: #fdecec; }
.note p:last-child { margin: 0; }

/* Pros and cons. Green plus, red minus. Colour theory has never been easier. */
.pc { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 0 0 1.6em; }
.pc > div { background: var(--soft); border-radius: var(--r); padding: 20px 22px; }
.pc .pc__pros { background: var(--green-l); }
.pc .pc__cons { background: #fdf0ee; }
.pc__h { font-weight: 650; font-size: 17px; margin-bottom: 10px; display: flex; align-items: center; gap: 10px; }
.pc__h::before { content: '+'; display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--good); color: #fff; font-weight: 700; }
.pc__cons .pc__h::before { content: '\2212'; background: var(--bad); }
.pc ul { margin: 0; padding-left: 20px; font-size: 16px; }
.pc li { margin-bottom: 6px; }

.cta-band { background: var(--dark); color: #fff; border-radius: var(--r-lg); padding: 24px 26px; display: flex; align-items: center; gap: 22px; margin: 2em 0; }
.cta-band img { width: 96px; height: 96px; object-fit: cover; border-radius: 14px; flex-shrink: 0; background: #fff; }
.cta-band__t { flex: 1; }
.cta-band__t b { display: block; font-size: 21px; font-weight: 500; letter-spacing: -.02em; margin-bottom: 4px; }
.cta-band__t span { color: #a1a1aa; font-size: 16px; }

.range { margin: 0 0 1.6em; }
.range__bar { display: flex; height: 40px; border-radius: 999px; overflow: hidden; font-size: 13.5px; font-weight: 650; gap: 3px; }
.range__bar span { display: grid; place-items: center; color: #fff; padding: 0 10px; text-align: center; line-height: 1.1; }
.range__bar .z-good { background: var(--good); }
.range__bar .z-mid { background: #9a5b00; }
.range__bar .z-bad { background: var(--bad); }
.range__bar .z-low { background: #2f5ca8; }
.range__legend { display: flex; justify-content: space-between; font-size: 13.5px; color: var(--muted); margin-top: 8px; gap: 12px; }

/* FAQ accordion. The plus sign turns into a minus. Maths, but friendly. */
.faq { margin: 0 0 1.6em; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 20px 48px 20px 0; font-weight: 600; font-size: 19px; letter-spacing: -.015em; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 0; top: 14px; width: 34px; height: 34px; border-radius: 50%; background: var(--soft-2); display: grid; place-items: center; font-size: 22px; font-weight: 400; }
.faq details[open] summary::after { content: '\2212'; background: var(--dark); color: #fff; }
.faq details > div { padding: 0 0 20px; color: var(--ink-2); }
.faq details > div p:last-child { margin: 0; }

.sources { font-size: 14.5px; color: var(--muted); border-top: 1px solid var(--line); margin-top: 2.4em; padding-top: 1em; }
.sources h2 { font-size: 22px; }
.sources ol { padding-left: 20px; }
.sources li { margin-bottom: 4px; word-break: break-word; color: var(--muted); }
.sources a { color: var(--ink-2); }
.author { display: flex; gap: 16px; align-items: flex-start; background: var(--soft); border-radius: var(--r); padding: 20px; margin-top: 2em; font-size: 16px; }
.author__mark { width: 52px; height: 52px; border-radius: 50%; background: #fff; display: grid; place-items: center; flex-shrink: 0; }
.author p { margin: 4px 0 0; color: var(--ink-2); }

.related { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }

.rank { counter-reset: rank; display: grid; gap: 20px; margin: 0 0 1.6em; }
.rank__item { border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; background: #fff; }
.rank__item--top { border: 2px solid var(--brand); box-shadow: var(--shadow); }
.rank__head { display: flex; align-items: center; gap: 14px; padding: 16px 20px; background: var(--soft); }
.rank__item--top .rank__head { background: var(--dark); color: #fff; }
.rank__n { counter-increment: rank; font-weight: 400; font-size: 34px; letter-spacing: -.03em; width: 44px; color: var(--brand); }
.rank__n::before { content: counter(rank); }
.rank__title { flex: 1; font-weight: 600; font-size: 21px; line-height: 1.2; }
.rank__title small { display: block; font-weight: 500; font-size: 14.5px; opacity: .75; margin-top: 2px; }
.rank__body { display: grid; grid-template-columns: 1fr 240px; gap: 24px; padding: 20px; }
.rank__body p { font-size: 16.5px; }
.rank__facts { font-size: 15px; display: grid; gap: 8px; align-content: start; background: var(--soft); border-radius: 12px; padding: 14px; }
.rank__facts div { display: flex; justify-content: space-between; gap: 10px; border-bottom: 1px solid var(--line); padding-bottom: 6px; }
.rank__facts div:last-child { border: 0; padding: 0; }
.rank__facts b { text-align: right; }

/* Calculators. No calculators were harmed. One was mildly inconvenienced. */
.calc { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 24px; box-shadow: var(--shadow); margin: 0 0 1.6em; }
.calc label { font-weight: 600; font-size: 15.5px; display: block; margin-bottom: 6px; }
.calc select, .calc input { font: inherit; font-size: 17px; padding: 12px 14px; border: 1px solid var(--line-2); border-radius: 12px; width: 100%; background: #fff; color: var(--ink); }
.calc select:focus, .calc input:focus { outline: 2px solid var(--brand); outline-offset: 1px; border-color: var(--brand); }
.calc__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px 14px; margin: 8px 0 18px; }
.calc__grid input[type=checkbox] { width: 18px; height: 18px; accent-color: var(--brand); }
.calc__out .tbl { margin-top: 12px; }
.calc__row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.calc__row button { font: inherit; font-size: 14.5px; font-weight: 600; border: 1px solid var(--line-2); background: var(--soft); border-radius: 999px; padding: 7px 14px; cursor: pointer; color: var(--ink); }
.calc__chk { display: flex !important; gap: 8px; align-items: center; font-weight: 500 !important; font-size: 15.5px !important; margin-bottom: 14px !important; cursor: pointer; }
.calc__chk input { width: 18px; height: 18px; accent-color: var(--brand); }
.calc__sum { font-size: 16.5px; margin: 0 0 12px; }
.calc__foot { margin: 8px 0 0; }
.calc--mini .calc__grid { margin-top: 0; }
.calc--mini .calc__grid label { display: block; font-weight: 600; margin-bottom: 6px; }
.calc__res { background: var(--brand-l); border-radius: 12px; padding: 14px 16px; font-size: 16.5px; }

/* Charts in plain SVG. My therapist says I need to stop hand-drawing bar charts. My therapist is not wrong. */
.chart { margin: 0 0 1.6em; border: 1px solid var(--line); border-radius: var(--r); padding: 20px 22px 12px; background: #fff; }
.chart__t { font-weight: 600; font-size: 17px; margin-bottom: 12px; letter-spacing: -.01em; }
.chart__t small { font-weight: 500; color: var(--muted); }
.chart svg { display: block; overflow: visible; font-family: inherit; }
.chart .c-l { font-size: 14px; font-weight: 600; fill: var(--ink); }
.chart .c-v { font-size: 13px; font-weight: 600; fill: var(--ink-2); }
.chart .c-v--end { text-anchor: end; }
.chart .c-b0 { fill: var(--brand); }
.chart .c-b1 { fill: var(--dark); }
.chart .c-b2 { fill: var(--good); }
.chart__n { font-size: 13.5px; color: var(--muted); margin: 8px 0 4px; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin: 0 0 1.8em; }
.stat { background: var(--dark); color: #fff; border-radius: var(--r); padding: 18px 20px; }
.stat b { display: block; font-size: 30px; font-weight: 500; letter-spacing: -.035em; line-height: 1.1; color: #fff; }
.stat span { font-size: 14px; color: #a1a1aa; line-height: 1.35; display: block; margin-top: 6px; }
.stat:first-child b { color: var(--brand); }

/* The floating phone bar. It hides near the footer because it is shy. */
.sticky { position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 50; background: var(--dark); color: #fff; border-radius: 999px; box-shadow: 0 10px 30px rgba(0, 0, 0, .3); display: none; align-items: center; gap: 12px; padding: 8px 8px 8px 22px; margin-bottom: env(safe-area-inset-bottom); }
.sticky__txt { flex: 1; font-size: 14px; line-height: 1.3; min-width: 0; }
.sticky__txt b { display: block; font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sticky__txt span { color: #a1a1aa; }
.sticky .btn { padding: 12px 18px; font-size: 15.5px; box-shadow: none; }

/* Footer. Dark, mysterious, full of links nobody clicks except Google. Hi, Google. */
.ftr { background: var(--dark); color: #a1a1aa; padding: 80px 0 28px; font-size: 15.5px; }
.ftr a { color: #e4e4e7; text-decoration: none; }
.ftr a:hover { color: #fff; }
.ftr__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
.ftr__grid > div > a { display: block; margin-bottom: 10px; }
.ftr__about p { margin-top: 16px; }
.ftr__h { color: #fff; font-weight: 600; margin-bottom: 14px; }
.ftr__legal { border-top: 1px solid var(--dark-2); margin-top: 48px; padding-top: 22px; font-size: 13.5px; }
.ftr__legal a { margin-right: 16px; }

.hub { padding-top: 48px; padding-bottom: 96px; }
.hub h2 { margin: 1.4em 0 .7em; }
.hub h2:first-child { margin-top: 0; }
.hub__intro { max-width: 46em; }
.hub .tiles + p { margin-top: 20px; }
.fig { margin: 0 0 1.4em; }
.fig img { border-radius: var(--r); }
.fig figcaption { font-size: 14px; color: var(--muted); margin-top: 6px; }
.fig--sm { max-width: 360px; }
.btn-row { margin-top: 28px; display: flex; gap: 12px; flex-wrap: wrap; }
.narrow { max-width: 860px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split img { border-radius: var(--r-lg); }
.page404 { text-align: center; padding: 120px 20px; }

/* Responsive bits. Tested on a 27-inch monitor and a phone with a cracked screen. Both survived. */
@media (max-width: 1100px) {
  .art { grid-template-columns: 1fr; gap: 40px; }
  .aside__stick { position: static; }
  .art-top__in { grid-template-columns: 1fr; }
  .tiles, .systems, .steps { grid-template-columns: repeat(2, 1fr); }
  .mkgrid { grid-template-columns: repeat(2, 1fr); }
  .ftr__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .hdr__menu { display: block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: #fff; border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; padding: 10px 16px 18px; box-shadow: var(--shadow); }
  .nav.is-open { display: flex; }
  .nav a { padding: 13px 14px; }
  .nav .btn { margin: 8px 0 0; }
  .hero { min-height: 0; }
  .hero__bg { object-position: 65% 20%; }
  .hero::after { background: linear-gradient(0deg, rgba(24, 24, 27, .95) 0%, rgba(24, 24, 27, .75) 55%, rgba(24, 24, 27, .25) 100%); }
  .hero__in { padding-top: 220px; }
  .hero__notes { grid-template-columns: 1fr 1fr; }
  .hero__notes { row-gap: 4px; }
  .prods, .related, .split { grid-template-columns: 1fr; }
  .sticky:not([hidden]) { display: flex; }
  body { padding-bottom: 76px; }
  .sec { padding: 64px 0; }
}
@media (max-width: 640px) {
  body { font-size: 17px; }
  .wrap { padding-left: 16px; padding-right: 16px; }
  .brand__name { font-size: 17px; }
  .topnote { font-size: 12.5px; }
  .sec { padding: 52px 0; }
  .tiles, .mkgrid, .steps { grid-template-columns: 1fr; }
  .systems { grid-template-columns: 1fr 1fr; gap: 10px; }
  .sys { min-height: 170px; padding: 18px; }
  .sys__n { font-size: 42px; }
  .pc { grid-template-columns: 1fr; }
  .rank__body { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; align-items: stretch; }
  .cta-band img { display: none; }
  .ftr__grid { grid-template-columns: 1fr; }
  .art { padding-top: 32px; }
  .hero__lede { font-size: 18px; }
  .hero__cta .btn { width: 100%; }
  .hero__note b { font-size: 24px; }
}
.pill { display: inline-block; font-size: 14px; font-weight: 750; line-height: 1.3; padding: 3px 10px; border-radius: 999px; background: var(--soft); color: var(--ink-2); border: 1px solid var(--line); white-space: nowrap; }
.pill--ok { background: #e3f4e8; border-color: #b9dfc5; color: var(--good); }
.pill--border { background: var(--sun-l); border-color: #f1df9b; color: #6b4d00; }
.pill--high { background: #fdeceb; border-color: #f3c5c1; color: var(--bad); }
.pill--low { background: #e7eefa; border-color: #c3d3ef; color: #1f4f96; }
.chk .tbl table { min-width: 640px; }
.chk td { vertical-align: middle; }
.chk td:first-child { width: 22%; }
.chk td:nth-child(2) { width: 150px; }
.chk td input { max-width: 130px; padding: 8px 10px; font-size: 16px; }
.chk label { font-weight: 700; margin: 0; }
.chk__unit { display: block; font-size: 13.5px; color: var(--muted); }
.chk__why { display: block; font-size: 14px; color: var(--ink-2); margin-top: 4px; line-height: 1.4; }
.chk__ref { font-size: 14.5px; color: var(--muted); }
.chk__band { width: 30%; }
.conv { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 10px; align-items: end; margin: 8px 0 12px; }
.conv__eq { font-weight: 800; font-size: 22px; padding-bottom: 10px; color: var(--muted); }
.conv__meta { font-size: 15px; color: var(--ink-2); background: var(--soft); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; }
.quiz fieldset { border: 1px solid var(--line); border-radius: 10px; padding: 12px 16px 14px; margin: 0 0 14px; }
.quiz legend { font-weight: 800; font-size: 17px; padding: 0 6px; }
.quiz__opts { display: flex; flex-wrap: wrap; gap: 8px; }
.calc .quiz__opts label { display: flex; align-items: center; gap: 8px; margin: 0; font-weight: 600; font-size: 15.5px; border: 1.5px solid var(--line); border-radius: 8px; padding: 8px 12px; cursor: pointer; background: #fff; }
.calc .quiz__opts input { width: auto; accent-color: var(--teal); margin: 0; }
.calc .quiz__opts label:has(input:checked) { border-color: var(--teal); background: var(--teal-l); }
.quiz__res { background: var(--teal-l); border: 1px solid #bfe2dd; border-radius: 10px; padding: 16px 18px; margin-top: 6px; }
.quiz__res h3 { margin-top: 0; }
.quiz__res ul { margin: 0 0 12px; padding-left: 20px; font-size: 16.5px; }
.mx table { min-width: 980px; font-size: 15px; }
.mx th, .mx td { padding: 8px 10px; text-align: center; }
.mx th:first-child, .mx td:first-child { text-align: left; position: sticky; left: 0; background: inherit; }
.mx thead th:first-child { background: var(--ink); }
.mx tbody tr { background: #fff; }
.mx tbody tr:nth-child(even) { background: var(--soft); }
.mx tr.mx__g td { background: var(--teal-l); font-weight: 800; text-align: left; }
.mx td.y { color: var(--good); font-weight: 750; }
.mx td.n { color: #8595a5; }
.mx td.x { color: #6b4d00; font-weight: 650; }
.mx td.q { color: var(--bad); font-weight: 800; }
.mx th.sx { background: var(--teal-d); }
.mx__legend { display: flex; flex-wrap: wrap; gap: 8px 18px; font-size: 14.5px; color: var(--ink-2); margin: 0 0 12px; }
.mx__legend b { font-weight: 800; }
.mx__filter { max-width: 360px; margin-bottom: 12px; }
.mxl.y { color: var(--good); }
.mxl.n { color: #8595a5; }
.mxl.x { color: #6b4d00; }
.mxl.q { color: var(--bad); }
.quiz fieldset { min-width: 0; }

.ck, .ckp { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; color: #1f1f1f; letter-spacing: 0; }
.ck { position: fixed; left: 0; right: 0; bottom: 0; z-index: 200; background: #fff; border-top: 1px solid #dcdcdc; box-shadow: 0 -8px 30px rgba(0, 0, 0, .14); }
.ck__in { max-width: 1200px; margin: 0 auto; padding: 22px 24px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 18px 40px; align-items: center; }
.ck__text .ck__title { margin: 0 0 6px; font-size: 1.18rem; font-weight: 700; color: #111; line-height: 1.3; }
.ck__text p { margin: 0; font-size: .92rem; line-height: 1.55; color: #3c3c3c; }
.ck__text a { color: #111; font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }
.ck__btns { display: grid; grid-template-columns: repeat(2, minmax(150px, 1fr)); gap: 10px; }
.ck__btns .ck__btn--link { grid-column: 1 / -1; }
.ck__btn { min-height: 46px; padding: 0 20px; border-radius: 4px; font-family: inherit; font-size: .95rem; font-weight: 700; line-height: 1.2; white-space: nowrap; cursor: pointer; transition: background .15s, color .15s, border-color .15s; }
.ck__btn--solid { background: #111; color: #fff; border: 2px solid #111; }
.ck__btn--solid:hover { background: #333; border-color: #333; }
.ck__btn--outline { background: #fff; color: #111; border: 2px solid #111; }
.ck__btn--outline:hover { background: #f2f2f2; }
.ck__btn--link { background: none; border: 0; color: #111; text-decoration: underline; text-underline-offset: 3px; min-height: 36px; }
.ck__btn:focus-visible, .ckp__close:focus-visible, .ckp__sw input:focus-visible + i { outline: 3px solid #2563eb; outline-offset: 2px; }
.ckp { position: fixed; inset: 0; z-index: 210; background: rgba(0, 0, 0, .55); display: grid; place-items: center; padding: 16px; }
.ckp[hidden] { display: none; }
.ckp__box { width: 100%; max-width: 560px; max-height: calc(100vh - 32px); display: flex; flex-direction: column; background: #fff; border-radius: 8px; box-shadow: 0 24px 60px rgba(0, 0, 0, .3); overflow: hidden; }
.ckp__head { display: flex; justify-content: space-between; align-items: center; padding: 18px 22px; border-bottom: 1px solid #e6e6e6; }
.ckp__title { margin: 0; font-size: 1.15rem; font-weight: 700; color: #111; }
.ckp__close { width: 36px; height: 36px; border: 0; background: #f2f2f2; border-radius: 50%; font-size: 1.4rem; line-height: 1; cursor: pointer; color: #111; }
.ckp__body { padding: 18px 22px; overflow: auto; font-size: .92rem; line-height: 1.55; color: #3c3c3c; }
.ckp__body > p { margin: 0 0 14px; }
.ckp__cat { border: 1px solid #e6e6e6; border-radius: 6px; padding: 14px 16px; margin-bottom: 10px; }
.ckp__cat p { margin: 6px 0 0; font-size: .87rem; color: #555; }
.ckp__row { display: flex; justify-content: space-between; align-items: center; gap: 12px; color: #111; cursor: pointer; }
.ckp__on { font-size: .82rem; font-weight: 700; color: #1a7f37; }
.ckp__sw { position: relative; width: 46px; height: 26px; flex: none; }
.ckp__sw input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.ckp__sw i { position: absolute; inset: 0; border-radius: 26px; background: #c7c7c7; transition: background .15s; pointer-events: none; }
.ckp__sw i::after { content: ''; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0, 0, 0, .3); transition: transform .15s; }
.ckp__sw input:checked + i { background: #111; }
.ckp__sw input:checked + i::after { transform: translateX(20px); }
.ckp__foot { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; padding: 14px 22px 18px; border-top: 1px solid #e6e6e6; }
.ckp__foot .ck__btn { padding: 0 8px; font-size: .9rem; }
html.ck-lock { overflow: hidden; }
@media (max-width: 760px) {
  .ck__in { grid-template-columns: minmax(0, 1fr); padding: 18px 16px calc(16px + env(safe-area-inset-bottom)); gap: 14px; }
  .ck__btns { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ckp__foot { grid-template-columns: minmax(0, 1fr); }
}