:root {
  color-scheme: dark;
  --ink: #0d0e12;
  --ink-raised: #14161c;
  --ink-card: #191b22;
  --ink-deep: #090a0d;
  --line: #30333c;
  --line-strong: #50535c;
  --text: #f3f0e8;
  --muted: #a8a7a2;
  --faint: #74757a;
  --amber: #f2b84b;
  --amber-bright: #ffd278;
  --rust: #d97942;
  --green: #8bc58c;
  --red: #e28a7a;
  --max: 1180px;
  --sans: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }
html { background: var(--ink); scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
}
[hidden] { display: none !important; }
a { color: var(--amber-bright); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: #ffe5ad; }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; }
.skip-link {
  position: absolute; left: 1rem; top: -5rem; z-index: 10;
  padding: .6rem .85rem; background: var(--amber); color: var(--ink); font-weight: 800;
}
.skip-link:focus { top: 1rem; }

.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(13,14,18,.96);
}
.header-inner {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.wordmark {
  color: var(--text);
  font-weight: 850;
  letter-spacing: -.04em;
  text-decoration: none;
  font-size: clamp(1rem, 2.2vw, 1.3rem);
  white-space: nowrap;
}
.wordmark b { color: var(--amber); }
.main-nav { display: flex; align-items: center; gap: clamp(.65rem, 2vw, 1.35rem); }
.main-nav a { color: var(--muted); font-size: .84rem; font-weight: 700; text-decoration: none; }
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--amber-bright); }

.container { width: min(var(--max), calc(100% - 2rem)); margin: 0 auto; }
.narrow { max-width: 830px; }
.breadcrumbs { margin: 2.2rem 0 1.2rem; color: var(--faint); font-size: .8rem; }
.breadcrumbs a { color: var(--muted); }
.breadcrumbs span { margin: 0 .35rem; color: var(--line-strong); }
.eyebrow {
  margin: 0 0 .65rem;
  color: var(--amber);
  font-family: var(--mono);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .12em;
  line-height: 1.3;
  text-transform: uppercase;
}
h1, h2, h3 { color: var(--text); line-height: 1.12; letter-spacing: -.035em; }
h1 { max-width: 920px; margin: 0 0 1.1rem; font-size: clamp(2.45rem, 6vw, 5.2rem); }
h2 { margin: 3.6rem 0 1rem; font-size: clamp(1.7rem, 3.3vw, 2.55rem); }
h3 { margin: 1.8rem 0 .65rem; font-size: clamp(1.15rem, 2vw, 1.45rem); }
p { max-width: 72ch; margin: 0 0 1rem; color: var(--muted); }
.lede { max-width: 760px; color: var(--text); font-size: clamp(1.08rem, 2vw, 1.33rem); line-height: 1.55; }
.mono, .number, .score, .rank, .math, time { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.number, .score { font-variant-numeric: tabular-nums; }

.hero { padding: 2.2rem 0 2.8rem; border-bottom: 1px solid var(--line); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, .37fr); gap: 2.5rem; align-items: end; }
.hero-note {
  border-left: 3px solid var(--amber);
  padding: .2rem 0 .2rem 1rem;
  color: var(--muted);
  font-size: .9rem;
}
.hero-note strong { display: block; color: var(--text); font-size: 1rem; margin-bottom: .35rem; }
.hero-meta { display: flex; flex-wrap: wrap; gap: .65rem 1.25rem; margin-top: 1.35rem; color: var(--faint); font-family: var(--mono); font-size: .76rem; }
.hero-meta b { color: var(--amber-bright); font-weight: 700; }

.section-intro { display: flex; justify-content: space-between; gap: 2rem; align-items: end; margin: 3.5rem 0 1.2rem; }
.section-intro h2 { margin: 0; }
.section-intro p { max-width: 430px; margin: 0; font-size: .92rem; }

.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--line); }
table { width: 100%; border-collapse: collapse; min-width: 760px; }
th, td { padding: .85rem .9rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
th { background: var(--ink-raised); color: var(--faint); font-family: var(--mono); font-size: .69rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: rgba(242,184,75,.045); }
.leaderboard .rank { width: 4.2rem; color: var(--amber); font-size: 1.35rem; font-weight: 800; }
.leaderboard .tool-name { min-width: 160px; color: var(--text); font-weight: 800; }
.leaderboard .tool-name a { color: inherit; text-decoration-color: var(--line-strong); }
.leaderboard .tool-name a:hover { color: var(--amber-bright); }
.leaderboard .total { width: 7.5rem; color: var(--amber-bright); font-size: 1.3rem; font-weight: 850; }
.leaderboard .total small { color: var(--faint); font-family: var(--sans); font-size: .72rem; font-weight: 600; }
.mini-scores { display: flex; gap: .28rem; min-width: 225px; }
.mini-scores span { display: inline-flex; flex-direction: column; align-items: center; min-width: 37px; padding: .24rem .22rem; border: 1px solid var(--line); color: var(--text); font-family: var(--mono); font-size: .72rem; line-height: 1.15; }
.mini-scores span b { color: var(--faint); font-size: .57rem; font-weight: 700; }
.best-for { min-width: 190px; color: var(--muted); font-size: .88rem; }
.rank-one td { background: rgba(242,184,75,.09); border-bottom-color: #61502f; }
.rank-one .tool-name { color: var(--amber-bright); }

.legend { display: flex; flex-wrap: wrap; gap: .5rem 1.2rem; margin-top: .8rem; color: var(--faint); font-size: .76rem; }
.legend span { white-space: nowrap; }
.legend b { color: var(--amber); font-family: var(--mono); }

.callout { margin: 2rem 0; padding: 1.2rem 1.35rem; border: 1px solid var(--line-strong); border-left: 4px solid var(--amber); background: var(--ink-raised); }
.callout p:last-child { margin-bottom: 0; }
.callout strong { color: var(--text); }
.callout.amber { border-color: #6e582d; background: #211c13; }

.review-list { counter-reset: review; }
.review {
  counter-increment: review;
  position: relative;
  padding: 2.4rem 0 2.2rem 5.6rem;
  border-top: 1px solid var(--line);
}
.review::before {
  content: counter(review, decimal-leading-zero);
  position: absolute; left: 0; top: 2.1rem;
  color: var(--amber); font-family: var(--mono); font-size: clamp(2.5rem, 5vw, 4.4rem); font-weight: 800; letter-spacing: -.1em; line-height: 1;
}
.review h3 { margin-top: 0; font-size: clamp(1.45rem, 3vw, 2.1rem); }
.review h3 a { color: var(--text); text-decoration: none; }
.review h3 a:hover { color: var(--amber-bright); }
.review-kicker { color: var(--amber); font-family: var(--mono); font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.review-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(190px, .38fr); gap: 1.5rem; }
.score-box { padding: .8rem; border: 1px solid var(--line); background: var(--ink-card); }
.score-box .big-score { display: block; color: var(--amber-bright); font-family: var(--mono); font-size: 2rem; font-weight: 850; line-height: 1; }
.score-box .score-label { display: block; margin-top: .35rem; color: var(--faint); font-size: .72rem; }
.score-list { display: grid; grid-template-columns: 1fr 1fr; gap: .36rem .7rem; margin-top: .8rem; color: var(--muted); font-size: .74rem; }
.score-list span { display: flex; justify-content: space-between; gap: .4rem; border-top: 1px solid var(--line); padding-top: .3rem; }
.score-list b { color: var(--text); font-family: var(--mono); font-weight: 700; }
.review-note { margin-top: .85rem; color: var(--faint); font-size: .84rem; }

.prose { max-width: 830px; }
.prose h2 { padding-top: .6rem; border-top: 1px solid var(--line); }
.prose ul, .prose ol { max-width: 70ch; padding-left: 1.25rem; color: var(--muted); }
.prose li { margin: .45rem 0; }
.prose li::marker { color: var(--amber); }
.data-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .8rem; margin: 1.3rem 0; }
.data-list div { padding: .8rem; border-top: 2px solid var(--amber); background: var(--ink-raised); }
.data-list dt { color: var(--faint); font-family: var(--mono); font-size: .7rem; text-transform: uppercase; }
.data-list dd { margin: .3rem 0 0; color: var(--text); font-weight: 750; }

.faq { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; padding: 1rem 2.2rem 1rem 0; position: relative; color: var(--text); font-weight: 750; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: .1rem; top: .72rem; color: var(--amber); font-family: var(--mono); font-size: 1.35rem; }
details[open] summary::after { content: "–"; }
details p { padding: 0 2rem 1rem 0; margin: 0; font-size: .94rem; }

.subpage-hero { padding: 2.4rem 0 2.5rem; border-bottom: 1px solid var(--line); }
.subpage-hero h1 { max-width: 790px; font-size: clamp(2.35rem, 5vw, 4.35rem); }
.subpage-hero .lede { max-width: 720px; }
.page-body { padding-bottom: 4rem; }
.page-body > .prose { margin-top: 2rem; }

.rubric-table { min-width: 640px; }
.rubric-table th:first-child, .rubric-table td:first-child { min-width: 220px; }
.rubric-table .weight { color: var(--amber-bright); font-family: var(--mono); font-weight: 800; }
.rubric-table td { color: var(--muted); font-size: .9rem; }
.rubric-table td strong { color: var(--text); }

.calculator-shell { display: grid; grid-template-columns: minmax(240px, .35fr) minmax(0, 1fr); gap: 1rem; margin-top: 2rem; }
.calc-form { align-self: start; padding: 1.2rem; border: 1px solid var(--line-strong); background: var(--ink-raised); }
.calc-form label { display: block; margin-bottom: .38rem; color: var(--text); font-size: .85rem; font-weight: 750; }
.field + .field { margin-top: 1.25rem; }
input[type="number"], select {
  width: 100%; min-height: 2.65rem; padding: .55rem .65rem;
  border: 1px solid var(--line-strong); border-radius: 0; background: var(--ink); color: var(--text); font: inherit;
}
input[type="range"] { width: 100%; accent-color: var(--amber); }
.range-row { display: grid; grid-template-columns: minmax(0, 1fr) 6.4rem; gap: .6rem; align-items: center; }
.field-note { margin-top: .35rem; color: var(--faint); font-size: .74rem; }
.calc-results { min-width: 0; }
.calc-results h2 { margin: 0 0 .65rem; font-size: 1.4rem; }
.result-summary { min-height: 1.7rem; margin-bottom: .7rem; color: var(--muted); font-size: .87rem; }
.results-table { min-width: 720px; }
.results-table th, .results-table td { padding: .72rem .72rem; }
.results-table td { font-size: .86rem; }
.results-table .cost { color: var(--amber-bright); font-family: var(--mono); font-weight: 800; white-space: nowrap; }
.results-table .math { color: var(--muted); font-size: .75rem; white-space: nowrap; }
.results-table .note { min-width: 175px; color: var(--faint); font-size: .75rem; }
.results-table .cheapest td { background: rgba(139,197,140,.1); border-bottom-color: #3b6040; }
.cheapest-badge { display: inline-block; margin-left: .35rem; padding: .1rem .28rem; border: 1px solid var(--green); color: var(--green); font-family: var(--mono); font-size: .58rem; font-weight: 800; text-transform: uppercase; vertical-align: middle; }
.calc-footnote { margin-top: .9rem; color: var(--faint); font-size: .78rem; }

.free-list { display: grid; gap: .85rem; margin: 1.6rem 0; }
.free-option { display: grid; grid-template-columns: 3rem minmax(0, 1fr) auto; gap: 1rem; align-items: start; padding: 1rem; border-top: 1px solid var(--line); background: var(--ink-raised); }
.free-option .free-rank { color: var(--amber); font-family: var(--mono); font-size: 1.45rem; font-weight: 850; }
.free-option h3 { margin: 0 0 .28rem; font-size: 1.12rem; }
.free-option p { margin: 0; font-size: .88rem; }
.badge { display: inline-block; padding: .2rem .45rem; border: 1px solid var(--line-strong); color: var(--muted); font-family: var(--mono); font-size: .65rem; font-weight: 700; white-space: nowrap; }
.badge.best { border-color: var(--amber); color: var(--amber-bright); }

.cta-row { display: flex; flex-wrap: wrap; gap: .7rem; margin: 1.4rem 0; }
.button { display: inline-block; padding: .68rem .9rem; border: 1px solid var(--amber); background: var(--amber); color: var(--ink); font-size: .88rem; font-weight: 800; text-decoration: none; }
.button:hover { background: var(--amber-bright); color: var(--ink); }
.button.secondary { border-color: var(--line-strong); background: transparent; color: var(--text); }
.button.secondary:hover { border-color: var(--amber); color: var(--amber-bright); }

.site-footer { margin-top: 3rem; border-top: 1px solid var(--line); }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; padding: 1.4rem 0 2.4rem; color: var(--faint); font-size: .78rem; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 1rem; }
.footer-nav a { color: var(--muted); }

@media (max-width: 820px) {
  .hero-grid, .calculator-shell, .review-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 1.4rem; }
  .section-intro { display: block; }
  .section-intro p { margin-top: .7rem; }
  .review { padding-left: 4.5rem; }
}
@media (max-width: 560px) {
  .header-inner { min-height: 66px; }
  .main-nav { gap: .6rem; }
  .main-nav a { font-size: .72rem; }
  .main-nav a:nth-child(2) { display: none; }
  .container { width: min(var(--max), calc(100% - 1.35rem)); }
  h1 { font-size: clamp(2.2rem, 12vw, 3.45rem); }
  h2 { margin-top: 2.8rem; }
  .hero { padding-top: 1.6rem; }
  .breadcrumbs { margin-top: 1.35rem; }
  .data-list { grid-template-columns: 1fr; }
  .legend span { white-space: normal; }
  .review { padding-left: 3.4rem; }
  .review::before { font-size: 2.45rem; }
  .score-list { grid-template-columns: 1fr; }
  .free-option { grid-template-columns: 2.2rem minmax(0, 1fr); }
  .free-option .badge { grid-column: 2; justify-self: start; }
  .footer-inner { display: block; }
  .footer-nav { margin-top: .7rem; }
}