:root {
  --paper: #f1f4ec;
  --paper-2: #e8ede2;
  --ink: #0d1b17;
  --muted: #627069;
  --line: #cbd4c7;
  --green: #119366;
  --green-dark: #08704d;
  --lime: #c9ef45;
  --night: #101e1a;
  --l4: #0e9365;
  --l3: #417967;
  --l2: #6c735d;
  --l1: #a86f29;
  --l0: #8a5950;
  --display: "Manrope", sans-serif;
  --body: "DM Sans", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--body); }
a { color: inherit; }
button, input, select { font: inherit; }
.skip-link { position: fixed; top: 8px; left: 8px; padding: 10px 14px; background: var(--ink); color: white; transform: translateY(-150%); z-index: 20; }
.skip-link:focus { transform: none; }
.nav { height: 64px; padding: 0 32px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.nav .brand-mark { width: 24px; height: 24px; padding: 5px; border-radius: 6px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font: 800 17px var(--display); text-decoration: none; letter-spacing: -0.04em; }
.brand > span:last-child > span { color: var(--green); font-weight: 600; margin-left: 4px; }
.brand-mark { width: 34px; height: 34px; padding: 7px; display: flex; align-items: end; gap: 2px; border-radius: 9px; background: var(--night); }
.brand-mark i { flex: 1; background: var(--lime); border-radius: 2px; }
.brand-mark i:nth-child(1) { height: 24%; }.brand-mark i:nth-child(2) { height: 42%; }.brand-mark i:nth-child(3) { height: 58%; }.brand-mark i:nth-child(4) { height: 76%; }.brand-mark i:nth-child(5) { height: 100%; }
.nav-return { display: inline-flex; align-items: center; gap: 8px; color: var(--ink); font-size: 13px; font-weight: 700; text-decoration: none; }
.nav-return span { color: var(--green); transition: transform .2s ease; }
.nav-return:hover { color: var(--green); }
.nav-return:hover span { transform: translateX(-3px); }

.hero { min-height: 690px; padding: clamp(76px, 10vw, 140px) clamp(24px, 7vw, 110px) 90px; display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(300px, .55fr); align-items: center; gap: clamp(50px, 8vw, 120px); position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; width: 500px; height: 500px; right: -210px; top: 20px; border: 1px solid var(--line); border-radius: 50%; box-shadow: 0 0 0 70px var(--paper), 0 0 0 71px var(--line), 0 0 0 140px var(--paper), 0 0 0 141px var(--line); opacity: .7; }
.hero-copy, .signal { position: relative; }
.eyebrow, .section-kicker { font-size: 11px; font-weight: 700; letter-spacing: .16em; color: var(--green-dark); }
.eyebrow { display: flex; align-items: center; gap: 9px; }
.eyebrow span { width: 24px; height: 2px; background: var(--green); }
h1, h2, h3 { font-family: var(--display); letter-spacing: -.055em; }
h1 { margin: 28px 0; font-size: clamp(52px, 7vw, 104px); line-height: .95; }
h1 em { color: var(--green); font-style: normal; }
.lede { max-width: 650px; font-size: clamp(17px, 1.6vw, 21px); line-height: 1.65; color: var(--muted); }
.lede a { color: var(--ink); text-decoration-color: var(--green); text-underline-offset: 4px; }
.hero-actions { display: flex; gap: 12px; margin-top: 42px; flex-wrap: wrap; }
.button { display: inline-flex; align-items: center; gap: 28px; padding: 15px 20px; border-radius: 4px; font-weight: 700; font-size: 13px; text-decoration: none; transition: transform .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.primary { background: var(--green); color: #effff7; }
.primary:hover { background: var(--green-dark); }
.secondary { border: 1px solid var(--line); }
.signal { align-self: center; padding: 28px; border: 1px solid var(--line); background: color-mix(in oklab, var(--paper) 85%, white); }
.signal-top { display: flex; justify-content: space-between; font-size: 10px; letter-spacing: .15em; font-weight: 700; }
.pulse { color: var(--green); }
.pulse::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px color-mix(in oklab, var(--green) 18%, transparent); }
.signal > strong { display: block; margin-top: 56px; font: 800 clamp(70px, 8vw, 118px)/.8 var(--display); letter-spacing: -.08em; }
.signal > p { color: var(--muted); font-size: 13px; }
.signal-grid { margin-top: 48px; padding-top: 20px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.signal-grid div { display: flex; flex-direction: column; gap: 7px; }
.signal-grid b { font: 700 20px var(--display); }
.signal-grid span { font-size: 10px; color: var(--muted); }

.podium-section { background: var(--night); color: #e9f1eb; padding: 100px clamp(24px, 7vw, 110px) 120px; }
.podium-section .section-kicker { color: var(--lime); }
.podium-section > h2, .method h2 { font-size: clamp(38px, 4.6vw, 68px); line-height: 1.05; margin: 20px 0 70px; }
.podium-section h2 span, .method h2 span { color: #8a9a91; }
.podium { display: grid; grid-template-columns: 1.18fr .91fr .91fr; gap: 1px; background: #304039; border: 1px solid #304039; }
.podium-card { min-height: 360px; padding: 27px; background: #14241f; position: relative; display: flex; flex-direction: column; }
.place-1 { background: #193128; }
.place-1::before { content: ""; position: absolute; inset: 0; background: linear-gradient(140deg, color-mix(in oklab, var(--lime) 13%, transparent), transparent 50%); pointer-events: none; }
.podium-place { display: flex; align-items: baseline; justify-content: space-between; }
.podium-place > span { font: 700 25px var(--display); color: var(--lime); }
.podium-place small { color: #98aaa0; text-transform: uppercase; font-size: 9px; letter-spacing: .15em; }
.podium-body { margin-top: auto; }
.repo-owner { color: #8ca097; font-size: 12px; }
.podium h3 { margin: 5px 0 18px; font-size: clamp(23px, 2.3vw, 36px); }
.podium h3 a { text-decoration: none; }
.level { display: inline-flex; align-items: center; gap: 7px; padding: 5px 9px; border: 1px solid currentColor; border-radius: 999px; color: var(--level-color); font-size: 10px; font-weight: 700; white-space: nowrap; }
.level i { width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.l4 { --level-color: var(--l4); }.l3 { --level-color: var(--l3); }.l2 { --level-color: var(--l2); }.l1 { --level-color: var(--l1); }.l0 { --level-color: var(--l0); }
.podium .level { color: color-mix(in oklab, var(--level-color) 75%, white); }
.podium-score { margin-top: 30px; }
.podium-score strong { font: 800 43px var(--display); }
.podium-score span { color: #8ca097; }
.proof-link { margin-top: 24px; padding-top: 17px; border-top: 1px solid #304039; color: #b8c7c0; font-size: 11px; text-decoration: none; }

.board-section { padding: 110px clamp(20px, 7vw, 110px) 130px; }
.board-head { display: grid; grid-template-columns: 1fr minmax(280px, 500px); align-items: end; gap: 30px; margin-bottom: 52px; }
.board-head h2 { font-size: clamp(38px, 4.5vw, 62px); margin: 15px 0 0; }
.board-head > p { color: var(--muted); line-height: 1.7; font-size: 14px; }
.controls { display: grid; grid-template-columns: minmax(260px, 1fr) auto auto; gap: 10px; margin-bottom: 18px; }
.search { height: 46px; display: flex; align-items: center; gap: 10px; padding: 0 15px; border: 1px solid var(--line); background: #f7f8f3; }
.search input { border: 0; outline: 0; width: 100%; background: transparent; color: var(--ink); }
.filter-group { display: flex; border: 1px solid var(--line); }
.filter-group button { padding: 0 12px; border: 0; border-right: 1px solid var(--line); background: transparent; font-size: 11px; cursor: pointer; }
.filter-group button:last-child { border: 0; }
.filter-group button.active { background: var(--ink); color: white; }
select { padding: 0 35px 0 13px; border: 1px solid var(--line); background: #f7f8f3; color: var(--ink); }
.table-wrap { border-top: 2px solid var(--ink); }
table { width: 100%; border-collapse: collapse; }
th { padding: 15px 12px; text-align: left; color: var(--muted); font-size: 9px; letter-spacing: .14em; text-transform: uppercase; }
td { padding: 20px 12px; border-top: 1px solid var(--line); }
.rank { width: 80px; color: #87948d; font: 600 13px var(--display); }
.repo { font: 700 15px var(--display); text-decoration: none; }
.repo span, .evidence span { color: var(--green); }
td small { display: block; margin-top: 4px; color: var(--muted); font-size: 10px; text-transform: capitalize; }
.score strong { font: 800 20px var(--display); }
.score > span { color: var(--muted); font-size: 11px; }
.not-ranked { font-style: italic; }
.evidence { font-size: 11px; font-weight: 700; text-decoration: none; }
.empty { padding: 60px; text-align: center; color: var(--muted); }

.method { margin: 0 clamp(20px, 5vw, 76px) 90px; padding: clamp(50px, 7vw, 95px); background: var(--paper-2); }
.method ol { list-style: none; margin: 0 0 48px; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 35px; }
.method li { padding-top: 18px; border-top: 1px solid #bac5b7; display: flex; gap: 22px; }
.method li > span { color: var(--green); font: 700 12px var(--display); }
.method h3 { margin: 0 0 10px; font-size: 18px; }
.method p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
footer { min-height: 180px; padding: 45px clamp(24px, 5vw, 76px); display: grid; grid-template-columns: 1fr 1fr auto; gap: 40px; align-items: center; background: var(--night); color: #e9f1eb; }
footer p { max-width: 390px; color: #9baca4; font-size: 12px; }
footer > div:last-child { display: flex; gap: 24px; }
footer > div:last-child a { font-size: 11px; text-decoration: none; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .signal { max-width: 560px; }
  .podium { grid-template-columns: 1fr; }
  .podium-card { min-height: 300px; }
  .board-head { grid-template-columns: 1fr; }
  .controls { grid-template-columns: 1fr; }
  .filter-group { height: 46px; }
  select { height: 46px; }
  .method ol { grid-template-columns: 1fr; }
  footer { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .nav { height: 64px; padding: 0 18px; }
  .nav-return { font-size: 0; }
  .nav-return::after { content: "Back"; font-size: 12px; }
  .nav-return span { font-size: 14px; }
  .hero { padding: 70px 20px; }
  h1 { font-size: clamp(48px, 15vw, 68px); }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .button { justify-content: space-between; }
  .podium-section { padding: 75px 20px; }
  .board-section { padding: 80px 14px; }
  .filter-group button { flex: 1; padding: 0 6px; }
  th:nth-child(1), td:nth-child(1), th:nth-child(5), td:nth-child(5) { display: none; }
  table { table-layout: fixed; }
  th:nth-child(2) { width: 52%; }
  th:nth-child(3) { width: 30%; }
  th:nth-child(4) { width: 18%; }
  td { padding: 17px 7px; }
  .repo { overflow-wrap: anywhere; }
  .level { padding: 4px 6px; font-size: 9px; }
  .method { margin: 0; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}