/* 360 Bench — styles. No build step. Light/dark via prefers-color-scheme. */

@font-face {
  font-family: "Space Grotesk";
  src: url("fonts/space-grotesk.woff2") format("woff2");
  font-weight: 300 700;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("fonts/jetbrains-mono.woff2") format("woff2");
  font-weight: 100 800;
  font-display: swap;
}

:root {
  --bg: #f3efe6;
  --bg-2: #ebe5d8;
  --surface: #fffcf5;
  --surface-2: #f8f4ea;
  --ink: #17140f;
  --ink-2: #3b352c;
  --muted: #5d564b;
  --line: #d8d0bf;
  --line-strong: #b9ae99;
  --accent: #e8541c;
  --accent-ink: #a63a0d;
  --accent-soft: #fbe2d4;
  --on-accent: #fff;
  --grid: rgba(23, 20, 15, 0.055);
  --err: #b42318;
  --err-soft: #fde8e6;
  --ok: #1f7a46;
  --code-bg: #17140f;
  --code-ink: #efe8da;
  --code-muted: #9c9283;
  --shadow: 0 1px 0 rgba(23, 20, 15, 0.04), 0 10px 30px -14px rgba(23, 20, 15, 0.22);

  --npm: #cb3837;
  --go: #0089ad;
  --actions: #2f6fe0;
  --pypi: #c98a00;

  --font: "Space Grotesk", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --radius: 16px;
  --radius-sm: 10px;
  --wrap: 1180px;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f0e0c;
    --bg-2: #161411;
    --surface: #1a1815;
    --surface-2: #211e1a;
    --ink: #f1ebdf;
    --ink-2: #d6cfc1;
    --muted: #a99f8f;
    --line: #34302a;
    --line-strong: #4a443b;
    --accent: #ff6a2b;
    --accent-ink: #ff9466;
    --accent-soft: #3a1d10;
    --on-accent: #1a0c05;
    --grid: rgba(241, 235, 223, 0.045);
    --err: #ff8f80;
    --err-soft: #3b1714;
    --ok: #6fd69b;
    --code-bg: #0a0908;
    --shadow: 0 1px 0 rgba(0, 0, 0, 0.3), 0 14px 34px -16px rgba(0, 0, 0, 0.7);

    --npm: #ff6b6a;
    --go: #3cc9ee;
    --actions: #6ea2ff;
    --pypi: #f5c043;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink);
  background-color: var(--bg);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 32px 32px;
  background-position: -1px -1px;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 { line-height: 1.12; margin: 0; letter-spacing: -0.02em; font-weight: 700; }
p { margin: 0; }
a { color: var(--accent-ink); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
code { font-family: var(--mono); font-size: 0.86em; background: var(--surface-2); border: 1px solid var(--line); padding: 0.05em 0.35em; border-radius: 6px; overflow-wrap: anywhere; }
strong { font-weight: 700; }
img, svg { display: inline-block; vertical-align: middle; }

:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.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;
}
.nowrap { white-space: nowrap; }
.muted { color: var(--muted); }
.wrap { width: min(var(--wrap), 100% - 2.5rem); margin-inline: auto; }

.skip {
  position: absolute; left: 1rem; top: -100px; z-index: 100;
  background: var(--ink); color: var(--bg); padding: 0.6rem 1rem; border-radius: 8px; font-weight: 600;
}
.skip:focus { top: 1rem; }

.k, .kicker, .eyebrow {
  font-family: var(--mono); font-size: 0.75rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted);
}
.kicker { color: var(--accent-ink); display: inline-flex; align-items: center; gap: 0.5rem; }
.kicker::before { content: ""; width: 18px; height: 2px; background: currentColor; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 0.6rem; color: var(--ink); text-decoration: none; font-weight: 700; font-size: 1.15rem; letter-spacing: -0.02em; }
.brand__mark { width: 30px; height: 30px; }
.site-nav ul { display: flex; gap: 0.25rem; list-style: none; margin: 0; padding: 0; align-items: center; }
.site-nav a { display: inline-block; padding: 0.45rem 0.75rem; color: var(--ink-2); text-decoration: none; font-weight: 500; font-size: 0.95rem; border-radius: 999px; }
.site-nav a:hover { background: var(--bg-2); color: var(--ink); }
.site-nav .nav-cta { background: var(--ink); color: var(--bg); }
.site-nav .nav-cta:hover { background: var(--accent); color: var(--on-accent); }
@media (max-width: 760px) {
  .site-nav li:first-child { display: none; }
  .site-nav a { padding: 0.4rem 0.55rem; font-size: 0.9rem; }
  .nav-cta__long { display: none; }
}
@media (max-width: 360px) { .site-nav li:nth-child(3) { display: none; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
  font: inherit; font-weight: 600; font-size: 1rem; line-height: 1.2;
  padding: 0.8rem 1.25rem; border-radius: 999px; border: 1.5px solid transparent;
  text-decoration: none; cursor: pointer; transition: transform 0.15s ease, background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--accent); color: var(--on-accent); }
.btn--primary:hover { background: color-mix(in srgb, var(--accent) 86%, var(--ink)); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn--ghost:hover { border-color: var(--ink); background: var(--surface); }
.btn--lg { padding: 0.95rem 1.4rem; font-size: 1.05rem; }
/* Light-mode primary: dark text on orange fails contrast for white; use dark ink */
@media (prefers-color-scheme: light) {
  .btn--primary { background: var(--accent-ink); color: #fff; }
  .btn--primary:hover { background: #862e09; }
}

/* ---------- Hero ---------- */
.hero { padding: clamp(3rem, 7vw, 6rem) 0 clamp(3rem, 6vw, 5rem); position: relative; overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 0.55rem; padding: 0.35rem 0.75rem; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dot--live { background: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 22%, transparent); }
.hero h1 { font-size: clamp(2.5rem, 5.6vw, 4.6rem); letter-spacing: -0.035em; margin-top: 1.25rem; line-height: 1.02; text-wrap: balance; }
.hero__promise { margin-top: 1.4rem; font-size: clamp(1.15rem, 1.8vw, 1.35rem); color: var(--ink); max-width: 40ch; font-weight: 500; }
.hero__promise strong { color: var(--accent-ink); }
.hero__lede { margin-top: 1rem; color: var(--ink-2); max-width: 60ch; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.75rem; }
.stats { list-style: none; padding: 0; margin: 2.25rem 0 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.stats li { padding: 0.9rem 0.9rem 0 0; display: flex; flex-direction: column; gap: 0.15rem; }
.stats li + li { padding-left: 0.9rem; border-left: 1px solid var(--line); }
.stats strong { font-size: 2rem; line-height: 1; letter-spacing: -0.03em; }
.stats span { font-family: var(--mono); font-size: 0.72rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; line-height: 1.35; }

.hero__visual { display: flex; flex-direction: column; align-items: center; gap: 1.25rem; }
.hero__name { color: var(--ink-2); text-align: center; font-size: 0.98rem; }
.hero__name .k { display: block; margin-bottom: 0.15rem; }

.dial { position: relative; width: min(440px, 82vw); aspect-ratio: 1; border-radius: 50%; container-type: inline-size; }
.dial__ticks {
  position: absolute; inset: 0; border-radius: 50%;
  background:
    repeating-conic-gradient(from -0.4deg, var(--ink) 0 0.8deg, transparent 0.8deg 45deg),
    repeating-conic-gradient(from -0.2deg, var(--line-strong) 0 0.4deg, transparent 0.4deg 5deg);
  -webkit-mask: radial-gradient(circle closest-side, transparent 0 86%, #000 86% 99%, transparent 99%);
  mask: radial-gradient(circle closest-side, transparent 0 86%, #000 86% 99%, transparent 99%);
  animation: spin 160s linear infinite;
}
.dial::before {
  content: ""; position: absolute; inset: 9%; border-radius: 50%;
  border: 1.5px dashed var(--line-strong);
}
.dial__sweep {
  position: absolute; inset: 9%; border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0 300deg, color-mix(in srgb, var(--accent) 30%, transparent) 355deg, var(--accent) 359.5deg, transparent 360deg);
  -webkit-mask: radial-gradient(circle closest-side, transparent 0 40%, #000 40%);
  mask: radial-gradient(circle closest-side, transparent 0 40%, #000 40%);
  animation: spin 9s linear infinite;
  opacity: 0.7;
}
.dial__face {
  position: absolute; inset: 31%; border-radius: 50%;
  background: var(--surface); border: 1px solid var(--line);
  box-shadow: var(--shadow);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.dial__deg { font-size: 12cqw; font-weight: 700; letter-spacing: -0.05em; line-height: 0.9; }
.dial__deg sup { font-size: 0.45em; color: var(--accent); vertical-align: top; position: relative; top: 0.1em; }
.dial__label { font-family: var(--mono); font-size: 3.2cqw; text-transform: uppercase; letter-spacing: 0.35em; color: var(--muted); margin-top: 0.35em; padding-left: 0.35em; }
.dial__dots { position: absolute; inset: 0; }
.dial__dot {
  --size: max(16px, 4.6cqw);
  position: absolute; left: 50%; top: 50%;
  width: var(--size); height: var(--size); margin: calc(var(--size) / -2) 0 0 calc(var(--size) / -2);
  border-radius: 50%;
  background: var(--c, var(--accent));
  border: 3px solid var(--bg);
  box-shadow: 0 0 0 1.5px var(--c, var(--accent));
  transform: rotate(var(--a)) translateY(-41cqw);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.dial__dot:hover, .dial__dot:focus-visible { box-shadow: 0 0 0 5px color-mix(in srgb, var(--c) 35%, transparent); outline-offset: 2px; }
.dot--npm { --c: var(--npm); }
.dot--go { --c: var(--go); }
.dot--actions { --c: var(--actions); }
.dot--pypi { --c: var(--pypi); }

@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
  .dial__ticks, .dial__sweep { animation: none; }
  .btn, .dial__dot { transition: none; }
}

@media (max-width: 920px) {
  .hero__grid { grid-template-columns: 1fr; }
  .dial { width: min(300px, 72vw); }
}
@media (max-width: 560px) {
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats li:nth-child(3) { border-left: 0; padding-left: 0; }
  .stats li:nth-child(n+3) { border-top: 1px solid var(--line); margin-top: 0.9rem; }
  .hero__ctas .btn { flex: 1 1 100%; }
}

/* ---------- Sections ---------- */
.section { padding: clamp(3.5rem, 7vw, 6rem) 0; border-top: 1px solid var(--line); }
.section__head { margin-bottom: clamp(2rem, 4vw, 3rem); max-width: 62ch; }
.section__head h2 { font-size: clamp(2rem, 4vw, 3rem); margin-top: 0.6rem; letter-spacing: -0.03em; text-wrap: balance; }
.section__sub { margin-top: 0.9rem; color: var(--ink-2); }
.section__head--row { max-width: none; display: flex; justify-content: space-between; align-items: flex-end; gap: 1.5rem; flex-wrap: wrap; }
.section__head--row > div:first-child { max-width: 62ch; }

/* ---------- How it works ---------- */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; counter-reset: s; position: relative; }
.step { position: relative; padding: 1.5rem 1.5rem 1.5rem 0; }
.step + .step { padding-left: 1.5rem; border-left: 1px dashed var(--line-strong); }
.step__n { font-family: var(--mono); font-weight: 700; font-size: 0.85rem; color: var(--accent-ink); display: inline-flex; align-items: center; justify-content: center; width: 2.6rem; height: 2.6rem; border-radius: 50%; border: 1.5px solid currentColor; background: var(--surface); }
.step h3 { font-size: 1.35rem; margin: 1rem 0 0.5rem; }
.step p { color: var(--ink-2); font-size: 0.98rem; }
@media (max-width: 920px) {
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .step:nth-child(3) { border-left: 0; padding-left: 0; }
  .step:nth-child(n+3) { border-top: 1px dashed var(--line-strong); }
}
@media (max-width: 560px) {
  .steps { grid-template-columns: 1fr; }
  .step, .step + .step { padding: 1.1rem 0; border-left: 0; display: grid; grid-template-columns: 2.6rem 1fr; column-gap: 1rem; }
  .step__n { grid-row: span 2; }
  .step h3 { margin: 0.35rem 0 0.3rem; }
  .step + .step { border-top: 1px dashed var(--line-strong); }
}

.rules {
  margin-top: clamp(2.5rem, 5vw, 4rem);
  background: var(--ink); color: var(--bg);
  border-radius: calc(var(--radius) + 6px);
  padding: clamp(1.75rem, 4vw, 3rem);
  position: relative; overflow: hidden;
}
.rules::after {
  content: ""; position: absolute; right: -120px; top: -120px; width: 340px; height: 340px; border-radius: 50%;
  background: repeating-conic-gradient(from 0deg, color-mix(in srgb, var(--bg) 22%, transparent) 0 1deg, transparent 1deg 6deg);
  -webkit-mask: radial-gradient(circle closest-side, transparent 0 70%, #000 70% 100%);
  mask: radial-gradient(circle closest-side, transparent 0 70%, #000 70% 100%);
  pointer-events: none;
}
.rules__title { font-size: clamp(1.6rem, 3vw, 2.2rem); display: flex; flex-direction: column; gap: 0.6rem; letter-spacing: -0.03em; }
.rules .kicker { color: color-mix(in srgb, var(--accent) 70%, var(--bg)); }
.rules__list { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.75rem 2.5rem; position: relative; z-index: 1; }
.rules__list h4 { font-size: 1.2rem; display: flex; align-items: center; gap: 0.7rem; }
.rules__list p { margin-top: 0.5rem; color: color-mix(in srgb, var(--bg) 78%, var(--ink)); padding-left: 2.6rem; }
.rules code { background: color-mix(in srgb, var(--bg) 12%, var(--ink)); border-color: color-mix(in srgb, var(--bg) 22%, var(--ink)); color: var(--bg); }
.rule__icon { flex: none; width: 1.9rem; height: 1.9rem; border-radius: 8px; display: inline-flex; align-items: center; justify-content: center; background: var(--accent); color: var(--on-accent); font-family: var(--mono); font-weight: 700; font-size: 1rem; }
@media (prefers-color-scheme: light) { .rule__icon { color: #1a0c05; } }
@media (max-width: 760px) { .rules__list { grid-template-columns: 1fr; } .rules__list p { padding-left: 0; } }

/* ---------- Projects ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 0.4rem; padding: 0.3rem; background: var(--surface); border: 1px solid var(--line); border-radius: 999px; }
.filter {
  font: inherit; font-size: 0.92rem; font-weight: 600; cursor: pointer;
  border: 0; background: transparent; color: var(--ink-2);
  padding: 0.5rem 0.9rem; border-radius: 999px; display: inline-flex; align-items: center; gap: 0.45rem;
}
.filter:hover { background: var(--bg-2); color: var(--ink); }
.filter[aria-pressed="true"] { background: var(--ink); color: var(--bg); }
.filter__n { font-family: var(--mono); font-size: 0.75rem; opacity: 0.75; }
.filter .dot { background: var(--c, var(--muted)); }
@media (max-width: 560px) { .filters { border-radius: var(--radius-sm); width: 100%; } .filter { flex: 1 1 auto; justify-content: center; padding: 0.5rem 0.6rem; } }

.eco + .eco { margin-top: clamp(2.5rem, 5vw, 3.5rem); }
.eco[hidden] { display: none; }
.eco__head { display: grid; grid-template-columns: auto 1fr; gap: 0.5rem 1.5rem; align-items: baseline; margin-bottom: 1.25rem; padding-bottom: 1rem; border-bottom: 1px solid var(--line); }
.eco__head h3 { display: inline-flex; align-items: center; gap: 0.75rem; font-size: 1.3rem; }
.eco__count { font-family: var(--mono); font-size: 0.8rem; color: var(--muted); font-weight: 500; letter-spacing: 0; }
.eco__blurb { color: var(--ink-2); font-size: 0.95rem; max-width: 80ch; }
@media (max-width: 760px) { .eco__head { grid-template-columns: 1fr; } }

.chip {
  --c: var(--muted);
  display: inline-flex; align-items: center; gap: 0.45rem;
  font-family: var(--mono); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
  padding: 0.3rem 0.65rem; border-radius: 999px; color: var(--ink);
  background: color-mix(in srgb, var(--c) 14%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--c) 45%, transparent);
}
.chip::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--c); }
.chip--npm { --c: var(--npm); }
.chip--go { --c: var(--go); }
.chip--actions { --c: var(--actions); }
.chip--pypi { --c: var(--pypi); }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 350px), 1fr)); gap: 1.25rem; }
.card {
  --c: var(--accent);
  position: relative; display: flex; flex-direction: column; gap: 0.85rem;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.4rem 1.4rem 1.2rem; box-shadow: var(--shadow); min-width: 0;
  border-top: 4px solid var(--c);
  transition: border-color 0.2s ease;
}
.card[data-eco="npm"] { --c: var(--npm); }
.card[data-eco="go"] { --c: var(--go); }
.card[data-eco="actions"] { --c: var(--actions); }
.card[data-eco="pypi"] { --c: var(--pypi); }
.card:target { outline: 3px solid var(--c); outline-offset: 4px; }
/* repair-tag punch hole */
.card::after {
  content: ""; position: absolute; top: 14px; right: 14px; width: 12px; height: 12px; border-radius: 50%;
  background: var(--bg); box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.25); border: 1px solid var(--line);
}
.card__top { display: flex; align-items: center; gap: 0.6rem; padding-right: 1.6rem; }
.card__ver { font-family: var(--mono); font-size: 0.8rem; font-weight: 600; color: var(--ink-2); padding: 0.25rem 0.55rem; border: 1px dashed var(--line-strong); border-radius: 6px; }
.card__name { font-size: 1.35rem; letter-spacing: -0.02em; overflow-wrap: anywhere; }
.card__name--mono { font-family: var(--mono); font-size: 1.1rem; letter-spacing: -0.01em; }
.card__name .ns { color: var(--muted); font-weight: 500; }
.card__pkg { margin-top: -0.5rem; font-size: 0.88rem; color: var(--muted); }
.card__pkg code { font-size: 0.85em; }
.card__replaces { font-size: 0.95rem; display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; }
.card__replaces a.upstream { color: var(--ink); text-decoration: line-through; text-decoration-color: color-mix(in srgb, var(--c) 70%, transparent); text-decoration-thickness: 2px; }
.card__replaces a.upstream:hover { text-decoration: underline; }
.card__replaces code { background: transparent; border: 0; padding: 0; font-size: 0.92em; }
.card__meta { margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.5rem; padding: 0.75rem 0; border-block: 1px dashed var(--line); }
.card__meta dt { font-family: var(--mono); font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); line-height: 1.3; }
.card__meta dd { margin: 0.2rem 0 0; font-size: 0.88rem; font-weight: 600; line-height: 1.3; }
.card__fixed h5 { font-family: var(--mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent-ink); margin-bottom: 0.35rem; }
.card__fixed p { font-size: 0.93rem; color: var(--ink-2); }
.card__fixed p + p { margin-top: 0.5rem; }
.card__fixed code { font-size: 0.8em; }
.card__refs { display: flex; flex-wrap: wrap; align-items: center; gap: 0.35rem 0.5rem; }
.card__refs .k, .card__note .k, .card__replaces .k { font-size: 0.68rem; }
.ref { font-family: var(--mono); font-size: 0.8rem; }
.card__note { background: var(--surface-2); border-left: 3px solid var(--c); padding: 0.5rem 0.7rem; border-radius: 0 8px 8px 0; }
.ext { margin-left: 0.2em; opacity: 0.7; vertical-align: 0.05em; }

.snip { margin-top: auto; border-radius: 12px; background: var(--code-bg); color: var(--code-ink); overflow: hidden; border: 1px solid color-mix(in srgb, var(--code-bg) 80%, var(--line)); }
.snip__tabs { display: none; gap: 0.15rem; padding: 0.4rem 0.4rem 0; border-bottom: 1px solid rgba(255, 255, 255, 0.08); overflow-x: auto; }
.js .snip__tabs { display: flex; }
.snip__tab { font: inherit; font-family: var(--mono); font-size: 0.72rem; font-weight: 600; color: var(--code-muted); background: transparent; border: 0; padding: 0.45rem 0.7rem; border-radius: 8px 8px 0 0; cursor: pointer; white-space: nowrap; }
.snip__tab:hover { color: var(--code-ink); }
.snip__tab[aria-selected="true"] { color: var(--code-ink); background: rgba(255, 255, 255, 0.07); box-shadow: inset 0 -2px 0 var(--c); }
.snip__tab:focus-visible { outline-offset: -3px; }
.snip__panel[hidden] { display: none; }
.snip__panel + .snip__panel { border-top: 1px solid rgba(255, 255, 255, 0.08); }
.js .snip--multi .snip__panel + .snip__panel { border-top: 0; }
.snip__bar { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; padding: 0.45rem 0.5rem 0 0.9rem; }
.snip__label { font-family: var(--mono); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--code-muted); }
.js .snip--multi .snip__label { visibility: hidden; }
.snip pre { margin: 0; padding: 0.4rem 0.9rem 0.9rem; overflow-x: auto; font-family: var(--mono); font-size: 0.8rem; line-height: 1.6; }
.snip pre code { background: none; border: 0; padding: 0; font-size: inherit; color: inherit; white-space: pre-wrap; overflow-wrap: anywhere; display: block; }
.snip .ln { display: inline; }
.snip pre code.lang-diff { white-space: pre; overflow-wrap: normal; }
.snip pre:focus-visible { outline-offset: -3px; }
.ln--add { color: #8fe3a6; }
.ln--del { color: #ff9c8f; }
.copy {
  font: inherit; font-family: var(--mono); font-size: 0.72rem; font-weight: 600;
  display: inline-flex; align-items: center; gap: 0.35rem; cursor: pointer;
  color: var(--code-ink); background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 0.35rem 0.6rem; border-radius: 7px;
}
.copy:hover { background: rgba(255, 255, 255, 0.16); }
.copy.is-copied { color: #8fe3a6; border-color: #8fe3a6; }
.copy:focus-visible { outline-color: #ff9466; }

.card__links { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.btn-link {
  display: inline-flex; align-items: center; gap: 0.2rem;
  font-size: 0.88rem; font-weight: 600; text-decoration: none; color: var(--ink);
  padding: 0.4rem 0.75rem; border-radius: 999px; border: 1px solid var(--line-strong);
}
.btn-link:hover { border-color: var(--ink); background: var(--surface-2); }

/* ---------- Submit ---------- */
.submit { background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--bg-2) 70%, transparent)); }
.submit__grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.5fr); gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.submit__aside { position: sticky; top: 96px; }
.submit__aside h2 { font-size: clamp(2rem, 3.6vw, 2.8rem); margin: 0.6rem 0 1rem; letter-spacing: -0.03em; text-wrap: balance; }
.submit__aside > p { color: var(--ink-2); }
.mini-steps { margin: 1.5rem 0 0; padding: 0; list-style: none; counter-reset: m; display: grid; gap: 0.85rem; }
.mini-steps li { counter-increment: m; position: relative; padding-left: 2.6rem; min-height: 1.8rem; color: var(--ink-2); font-size: 0.97rem; }
.mini-steps li::before { position: absolute; left: 0; top: 0; content: counter(m); font-family: var(--mono); font-weight: 700; font-size: 0.8rem; width: 1.8rem; height: 1.8rem; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; background: var(--ink); color: var(--bg); }
.mini-steps strong { color: var(--ink); }
.callout { margin-top: 1.75rem; padding: 1rem 1.1rem; border: 1px dashed var(--line-strong); border-radius: var(--radius-sm); background: var(--surface); font-size: 0.93rem; color: var(--ink-2); }
.callout__title { font-weight: 700; color: var(--ink); margin-bottom: 0.2rem; }
@media (max-width: 920px) { .submit__grid { grid-template-columns: 1fr; } .submit__aside { position: static; } }

.noscript-note { padding: 1rem; border-radius: var(--radius-sm); background: var(--accent-soft); margin-bottom: 1rem; }

.form { background: var(--surface); border: 1px solid var(--line); border-radius: calc(var(--radius) + 4px); padding: clamp(1.25rem, 3.5vw, 2.25rem); box-shadow: var(--shadow); }
.form__required { font-size: 0.88rem; color: var(--muted); }
.req { color: var(--err); font-weight: 700; }
.opt { font-weight: 400; color: var(--muted); font-size: 0.9em; }
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.form__group { margin-top: 1.75rem; padding-top: 1.5rem; border-top: 1px solid var(--line); display: grid; gap: 1.1rem; }
.form__group > legend { font-size: 1.2rem; font-weight: 700; letter-spacing: -0.02em; display: flex; align-items: center; gap: 0.6rem; float: left; width: 100%; margin-bottom: 0.2rem; flex-wrap: wrap; }
.form__group > legend + * { clear: both; }
.legend__n { font-family: var(--mono); font-size: 0.78rem; width: 1.7rem; height: 1.7rem; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; border: 1.5px solid var(--accent-ink); color: var(--accent-ink); }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.1rem; }
@media (max-width: 640px) { .grid-2 { grid-template-columns: 1fr; } }

.field { display: grid; gap: 0.4rem; align-content: start; }
.field > label, .field--choices > legend { font-weight: 600; font-size: 0.97rem; }
.field--choices > legend { margin-bottom: 0.5rem; padding: 0; }
.field__hint { font-size: 0.85rem; color: var(--muted); }
.field__err { font-size: 0.87rem; color: var(--err); font-weight: 600; display: none; }
.field__err:not(:empty) { display: flex; gap: 0.4rem; align-items: baseline; }
.field__err:not(:empty)::before { content: "!"; flex: none; display: inline-flex; align-items: center; justify-content: center; width: 1.1rem; height: 1.1rem; border-radius: 50%; background: var(--err); color: var(--surface); font-size: 0.72rem; font-weight: 800; transform: translateY(0.1em); }
.field--reveal[hidden] { display: none; }
.field--reveal { margin-top: 0.8rem; padding-left: 0.9rem; border-left: 2px solid var(--line-strong); }

input[type="text"], input[type="email"], input[type="url"], textarea {
  font: inherit; font-size: 1rem; color: var(--ink); width: 100%;
  background: var(--bg); border: 1.5px solid var(--line-strong); border-radius: var(--radius-sm);
  padding: 0.7rem 0.85rem; transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
textarea { resize: vertical; min-height: 6rem; line-height: 1.5; }
input::placeholder, textarea::placeholder { color: color-mix(in srgb, var(--muted) 80%, transparent); }
input:hover, textarea:hover { border-color: var(--muted); }
input:focus-visible, textarea:focus-visible { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 30%, transparent); }
[aria-invalid="true"] { border-color: var(--err) !important; background: var(--err-soft) !important; }

.pills { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.pill { --c: var(--ink); position: relative; cursor: pointer; }
.pill--npm { --c: var(--npm); } .pill--go { --c: var(--go); } .pill--actions { --c: var(--actions); } .pill--pypi { --c: var(--pypi); }
.pill input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.pill span { display: inline-flex; align-items: center; gap: 0.45rem; padding: 0.55rem 0.95rem; border-radius: 999px; border: 1.5px solid var(--line-strong); background: var(--bg); font-weight: 500; font-size: 0.95rem; transition: all 0.15s ease; }
.pill span::before { content: ""; width: 0.8rem; height: 0.8rem; border-radius: 50%; border: 1.5px solid var(--muted); flex: none; transition: all 0.15s ease; }
.pill:hover span { border-color: var(--ink); }
.pill input:checked + span { border-color: var(--c); background: color-mix(in srgb, var(--c) 10%, var(--surface)); font-weight: 600; }
.pill input:checked + span::before { border-color: var(--c); background: var(--c); box-shadow: inset 0 0 0 2px var(--surface); }
.pill input:focus-visible + span { outline: 3px solid var(--accent); outline-offset: 2px; }
.field--choices[aria-invalid="true"] .pill span { border-color: var(--err); }
.field--choices[aria-invalid="true"] { background: none !important; }

.partner-note { padding: 0.9rem 1rem; border-radius: var(--radius-sm); background: var(--accent-soft); border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent); font-size: 0.94rem; }
.options { display: grid; gap: 0.55rem; }
.option { cursor: pointer; position: relative; }
.option input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.option__body { display: flex; gap: 0.85rem; align-items: flex-start; padding: 0.8rem 1rem; border-radius: var(--radius-sm); border: 1.5px solid var(--line-strong); background: var(--bg); font-size: 0.96rem; color: var(--ink-2); transition: all 0.15s ease; }
.option__body strong { color: var(--ink); }
.option__k { flex: none; font-family: var(--mono); font-weight: 700; font-size: 0.8rem; width: 1.6rem; height: 1.6rem; border-radius: 6px; display: inline-flex; align-items: center; justify-content: center; border: 1.5px solid var(--line-strong); color: var(--muted); text-transform: uppercase; transition: all 0.15s ease; }
.option:hover .option__body { border-color: var(--ink); }
.option input:checked + .option__body { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 7%, var(--surface)); }
.option input:checked + .option__body .option__k { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.option input:focus-visible + .option__body { outline: 3px solid var(--accent); outline-offset: 2px; }
@media (prefers-color-scheme: light) { .option input:checked + .option__body .option__k { background: var(--accent-ink); border-color: var(--accent-ink); color: #fff; } .option input:checked + .option__body { border-color: var(--accent-ink); } }

.check { display: flex; gap: 0.75rem; align-items: flex-start; cursor: pointer; font-size: 0.95rem; color: var(--ink-2); }
.check input { flex: none; width: 1.2rem; height: 1.2rem; margin: 0.18rem 0 0; accent-color: var(--accent-ink); cursor: pointer; }
.check--small { font-size: 0.88rem; margin-top: 0.6rem; }
.check--small input { width: 1.05rem; height: 1.05rem; margin-top: 0.15rem; }

.send { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-top: 0.4rem; }
.send__opt { padding: 1.1rem; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface-2); display: flex; flex-direction: column; gap: 0.65rem; }
.send__opt--primary { border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); }
.send__opt > p { font-size: 0.87rem; color: var(--muted); }
.send__opt .btn { width: 100%; }
@media (max-width: 640px) { .send { grid-template-columns: 1fr; } }

.error-summary { margin-top: 1rem; padding: 1rem 1.15rem; border-radius: var(--radius-sm); border: 2px solid var(--err); background: var(--err-soft); }
.error-summary h3 { font-size: 1.05rem; color: var(--err); }
.error-summary ul { margin: 0.5rem 0 0; padding-left: 1.2rem; }
.error-summary a { color: var(--err); font-weight: 600; }

.result { margin-top: 1.5rem; padding: 1.25rem; border-radius: var(--radius-sm); border: 2px solid var(--ok); background: color-mix(in srgb, var(--ok) 8%, var(--surface)); }
.result__title { font-size: 1.15rem; color: var(--ink); }
.result__title::before { content: "✓ "; color: var(--ok); }
.result__text { margin-top: 0.4rem; color: var(--ink-2); font-size: 0.95rem; }
.result__actions { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 0.9rem; }
.result__actions .btn { padding: 0.6rem 1rem; font-size: 0.92rem; }
.result__preview { margin-top: 0.9rem; }
.result__preview summary { cursor: pointer; font-weight: 600; font-size: 0.92rem; }
.result__preview pre { margin: 0.6rem 0 0; max-height: 320px; overflow: auto; padding: 0.9rem; background: var(--code-bg); color: var(--code-ink); border-radius: 10px; font-family: var(--mono); font-size: 0.78rem; white-space: pre-wrap; overflow-wrap: anywhere; }

/* ---------- FAQ ---------- */
.faq__grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.5fr); gap: clamp(2rem, 5vw, 4rem); align-items: start; }
@media (max-width: 920px) { .faq__grid { grid-template-columns: 1fr; } }
.faq__list { border-top: 1px solid var(--line-strong); }
.qa { border-bottom: 1px solid var(--line-strong); }
.qa summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.2rem 0.25rem; border-radius: 6px; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary h3 { font-size: clamp(1.1rem, 2vw, 1.3rem); font-weight: 600; letter-spacing: -0.015em; }
.qa summary::after {
  content: ""; flex: none; width: 2rem; height: 2rem; border-radius: 50%; border: 1.5px solid var(--line-strong);
  background:
    linear-gradient(var(--ink), var(--ink)) center / 10px 1.6px no-repeat,
    linear-gradient(var(--ink), var(--ink)) center / 1.6px 10px no-repeat;
  transition: transform 0.2s ease, background-color 0.2s ease;
}
.qa[open] summary::after { transform: rotate(45deg); background-color: var(--accent-soft); }
.qa summary:hover h3 { color: var(--accent-ink); }
.qa__a { padding: 0 0.25rem 1.3rem; color: var(--ink-2); max-width: 68ch; display: grid; gap: 0.7rem; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); background: var(--bg-2); padding: 3rem 0 2.5rem; font-size: 0.93rem; }
.site-footer__grid { display: grid; grid-template-columns: 1fr auto 1.3fr; gap: 2rem 3rem; align-items: start; }
.site-footer__brand .muted { margin-top: 0.6rem; max-width: 34ch; }
.site-footer__links ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.5rem; }
.site-footer__links a { color: var(--ink); font-weight: 600; text-decoration: none; }
.site-footer__links a:hover { color: var(--accent-ink); text-decoration: underline; }
.site-footer__legal { color: var(--ink-2); display: grid; gap: 0.6rem; }
@media (max-width: 860px) { .site-footer__grid { grid-template-columns: 1fr; } }

@media print {
  .site-header, .dial, .filters, .submit, .copy { display: none !important; }
  body { background: #fff; color: #000; }
}