/* Geist and Geist Mono (SIL OFL 1.1, fonts/OFL.txt), served from this origin: scripts/build_report_fonts.py. */
@font-face { font-family: "Geist"; font-style: normal; font-weight: 100 900; font-display: swap; src: url("fonts/Geist-subset.woff2") format("woff2"); }
@font-face { font-family: "Geist Mono"; font-style: normal; font-weight: 100 900; font-display: swap; src: url("fonts/GeistMono-subset.woff2") format("woff2"); }
:root {
  /* Layout: one 72rem frame between two hairline rails; each section opens on a rule with a cross at each rail. Dark first. */
  color-scheme: dark;
  --canvas: #0a0a0a;
  --raise: #121211;
  --sunk: #070707;
  --fg: #f7f6f3;
  --body: #c9c7c2;
  --muted: #8f8d87;
  --faint: #5e5c58;
  --line: rgb(255 255 255 / 0.1);
  --line-strong: rgb(255 255 255 / 0.2);
  --fill: rgb(255 255 255 / 0.035);
  --fill-strong: rgb(255 255 255 / 0.08);
  --accent: #ff7a1a;
  --accent-soft: rgb(255 122 26 / 0.08);
  --on-fg: #0a0a0a;
  --pass: #3fb950;
  --warn: #e3b341;
  --fail: #f85149;
  --sev-high: #ff8a65;
  --field-a: #4a2a12;
  --field-b: #143a2f;
  --field-c: #182845;
  --grain-opacity: 0.1;
  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='256' height='256'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.9 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  --term: #0e0e0d;
  --term-fg: #ecebe7;
  --term-muted: #8f8d87;
  --term-line: rgb(255 255 255 / 0.1);
  --term-acc: #ff7a1a;
  --term-ok: #3fb950;
  --term-warn: #e3b341;
  --sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    color-scheme: light;
    --canvas: #fafaf8; --raise: #ffffff; --sunk: #f3f2ef; --fg: #0a0a0a; --body: #3b3a37; --muted: #6c6a65; --faint: #a19f9a;
    --line: rgb(10 10 10 / 0.1); --line-strong: rgb(10 10 10 / 0.2); --fill: rgb(10 10 10 / 0.03); --fill-strong: rgb(10 10 10 / 0.06);
    --accent: #c2540a; --accent-soft: rgb(194 84 10 / 0.1); --on-fg: #fafaf8;
    --pass: #1a7f37; --warn: #9a6700; --fail: #cf222e; --sev-high: #bc4c00;
    --field-a: #ffe0c7; --field-b: #cdeee0; --field-c: #d8e2f6;
    --grain-opacity: 0.05;
    --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='256' height='256'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.9 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  }
}
:root[data-theme="light"] {
  color-scheme: light;
  --canvas: #fafaf8; --raise: #ffffff; --sunk: #f3f2ef; --fg: #0a0a0a; --body: #3b3a37; --muted: #6c6a65; --faint: #a19f9a;
  --line: rgb(10 10 10 / 0.1); --line-strong: rgb(10 10 10 / 0.2); --fill: rgb(10 10 10 / 0.03); --fill-strong: rgb(10 10 10 / 0.06);
  --accent: #c2540a; --accent-soft: rgb(194 84 10 / 0.1); --on-fg: #fafaf8;
  --pass: #1a7f37; --warn: #9a6700; --fail: #cf222e; --sev-high: #bc4c00;
  --field-a: #ffe0c7; --field-b: #cdeee0; --field-c: #d8e2f6;
  --grain-opacity: 0.05;
  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='256' height='256'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.9 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Language: both texts sit in the page; the root attribute shows one. */
:root:not([data-lang="tr"]) .tr { display: none !important; }
:root[data-lang="tr"] .en { display: none !important; }

html { scroll-padding-top: 5.5rem; overflow-x: clip; }
body { background: var(--canvas); color: var(--body); font-family: var(--sans); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: clip; }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 30; background: var(--canvas); }
*, *::before, *::after { box-sizing: border-box; }
:focus-visible { outline: 2px solid var(--fg); outline-offset: 2px; }
::selection { background: color-mix(in oklab, var(--accent) 35%, transparent); }
a { color: inherit; }
code, pre, kbd { font-family: var(--mono); }
.grain { position: fixed; inset: -20vh 0; z-index: 50; pointer-events: none; opacity: var(--grain-opacity); background-image: var(--grain); background-size: 128px 128px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Logo: the word and its shield-shaped full stop */
.logo { display: inline-flex; align-items: baseline; color: var(--fg); font-weight: 600; letter-spacing: -0.045em; line-height: 1; text-decoration: none; white-space: nowrap; }
.logo svg { width: 0.27em; height: 0.315em; margin-left: 0.04em; overflow: visible; fill: var(--accent); }

/* Top bar */
.top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: color-mix(in oklab, var(--canvas) 86%, transparent); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
.top-in { max-width: 72rem; margin-inline: auto; display: flex; align-items: center; gap: 0.75rem 1.5rem; padding-block: 0.8rem; }
.top .logo { font-size: 1.375rem; }
.nav { display: flex; gap: 1.25rem; font-size: 0.875rem; }
.nav a { color: var(--muted); text-decoration: none; }
.nav a:hover { color: var(--fg); }
.ctl { margin-left: auto; display: flex; align-items: center; gap: 0.5rem; }
.seg { display: inline-flex; border: 1px solid var(--line-strong); border-radius: 999px; padding: 2px; gap: 2px; }
.seg button { font: 500 0.75rem/1 var(--mono); letter-spacing: 0.04em; color: var(--muted); background: transparent; border: 0; border-radius: 999px; padding: 0.45rem 0.6rem; cursor: pointer; }
.seg button[aria-pressed="true"] { background: var(--fill-strong); color: var(--fg); }
.icon-btn { display: inline-grid; place-items: center; width: 2.1rem; height: 2.1rem; border-radius: 999px; border: 1px solid var(--line-strong); background: transparent; color: var(--muted); cursor: pointer; }
.icon-btn:hover { color: var(--fg); }
.icon-btn svg { width: 1rem; height: 1rem; }
.btn { display: inline-flex; align-items: center; gap: 0.5rem; font: 500 0.9375rem/1 var(--sans); text-decoration: none; border-radius: 999px; padding: 0.8rem 1.15rem; border: 1px solid var(--line-strong); color: var(--fg); background: transparent; cursor: pointer; white-space: nowrap; }
.btn:hover { background: var(--fill-strong); }
.btn-primary { background: var(--fg); border-color: var(--fg); color: var(--on-fg); }
.btn-primary:hover { background: var(--fg); opacity: 0.88; }
.btn-sm { font-size: 0.8125rem; padding: 0.55rem 0.9rem; }
@media (max-width: 980px) { .nav { display: none; } }
@media (max-width: 520px) { .top .contact { display: none; } }

/* Frame */
.page { padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
.frame { position: relative; max-width: 72rem; margin-inline: auto; border-left: 1px solid var(--line); border-right: 1px solid var(--line); }
.rule { position: relative; border-top: 1px solid var(--line); }
.rule::before, .rule::after { content: ""; position: absolute; top: -7px; width: 13px; height: 13px; pointer-events: none; background: linear-gradient(var(--line-strong), var(--line-strong)) 6px 0 / 1px 100% no-repeat, linear-gradient(var(--line-strong), var(--line-strong)) 0 6px / 100% 1px no-repeat; }
.rule::before { left: -7px; }
.rule::after { right: -7px; }
@media (max-width: 767px) { .rule::before, .rule::after { display: none; } }
.pad { padding: clamp(3rem, 7vw, 5.5rem) clamp(1.25rem, 4vw, 3.5rem); }
.head { display: grid; gap: 0.9rem; max-width: 50rem; margin-bottom: clamp(2rem, 4vw, 3rem); }
.kicker { margin: 0; font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
h2 { margin: 0; color: var(--fg); font-size: clamp(1.9rem, 4vw, 3rem); line-height: 1.06; letter-spacing: -0.038em; font-weight: 600; text-wrap: balance; }
h3 { margin: 0; color: var(--fg); font-size: 1.125rem; line-height: 1.3; letter-spacing: -0.015em; font-weight: 600; }
.lede { margin: 0; max-width: 62ch; font-size: 1.0625rem; line-height: 1.65; }
p code, li code, td code, dd code { font-size: 0.86em; color: var(--fg); background: var(--fill-strong); border-radius: 0.3rem; padding: 0.05rem 0.35rem; }
.note { margin: 1.25rem 0 0; font-size: 0.8125rem; color: var(--muted); max-width: 70ch; }
.grid-lines { display: grid; gap: 1px; background: var(--line); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.grid-lines > * { background: var(--canvas); min-width: 0; }

/* Hero */
.hero { position: relative; overflow: hidden; }
.field { position: absolute; inset: 0; pointer-events: none; }
.field i { position: absolute; display: block; border-radius: 50%; filter: blur(110px); opacity: 0.6; }
.field .a { width: 46rem; height: 46rem; right: -16rem; top: -26rem; background: var(--field-a); }
.field .b { width: 40rem; height: 40rem; left: -20rem; top: -6rem; background: var(--field-b); }
.field .c { width: 34rem; height: 34rem; left: 40%; bottom: -28rem; background: var(--field-c); opacity: 0.45; }
@media (prefers-reduced-motion: no-preference) and (hover: hover) {
  .field i { animation: drift 24s ease-in-out infinite alternate; }
  .field .b { animation-duration: 30s; animation-delay: -10s; }
  .field .c { animation-duration: 36s; animation-delay: -18s; }
}
@media (hover: none) { .field i { filter: blur(70px); } }
@keyframes drift { to { transform: translate3d(4rem, 3rem, 0) scale(1.08); } }
.hero-in { position: relative; display: grid; gap: 2.25rem; padding: clamp(3rem, 7vw, 5.5rem) clamp(1.25rem, 4vw, 3.5rem) clamp(3rem, 6vw, 4.5rem); }
.eyebrow { justify-self: start; display: inline-flex; align-items: center; gap: 0.55rem; font-family: var(--mono); font-size: 0.75rem; color: var(--muted); border: 1px solid var(--line-strong); border-radius: 999px; padding: 0.35rem 0.8rem; background: var(--fill); }
.eyebrow b { color: var(--fg); font-weight: 500; }
.eyebrow::before { content: ""; width: 0.45rem; height: 0.45rem; border-radius: 50%; background: var(--accent); }
.hero h1 { margin: 0; max-width: 14ch; color: var(--fg); font-size: clamp(2.8rem, 8.4vw, 6.4rem); line-height: 0.98; letter-spacing: -0.05em; font-weight: 600; text-wrap: balance; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.25fr); gap: clamp(2rem, 4vw, 3.5rem); align-items: start; }
@media (max-width: 920px) { .hero-grid { grid-template-columns: minmax(0, 1fr); } }
.hero-copy { display: grid; gap: 1.75rem; align-content: start; }
.hero-sub { margin: 0; color: var(--body); font-size: clamp(1.0625rem, 1.6vw, 1.25rem); line-height: 1.55; }
.cta { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.meta { margin: 0; font-family: var(--mono); font-size: 0.75rem; line-height: 1.7; color: var(--muted); }
.hero-install { display: grid; gap: 0.75rem; min-width: 0; }
.alt-link { justify-self: start; font-size: 0.875rem; font-weight: 500; color: var(--fg); text-decoration: underline; text-decoration-color: color-mix(in oklab, var(--accent) 70%, transparent); text-underline-offset: 3px; }
.alt-link:hover { text-decoration-color: var(--accent); }

/* Terminal */
.term { margin: 0; min-width: 0; background: var(--term); border: 1px solid var(--term-line); border-radius: 0.8rem; overflow: hidden; box-shadow: 0 1px 0 0 rgb(255 255 255 / 0.05) inset, 0 40px 120px -40px rgb(0 0 0 / 0.75); }
.term-bar { display: flex; align-items: center; gap: 0.45rem; padding: 0.7rem 1rem; border-bottom: 1px solid var(--term-line); }
.term-bar i { width: 0.6rem; height: 0.6rem; border-radius: 50%; background: var(--term-line); }
.term-bar span { margin-left: 0.5rem; font-family: var(--mono); font-size: 0.75rem; color: var(--term-muted); }
.term pre { margin: 0; padding: 1.1rem 1.25rem 1.3rem; white-space: pre-wrap; overflow-wrap: anywhere; color: var(--term-fg); font-size: 0.78rem; line-height: 1.8; }
.term .p { color: var(--term-acc); }
.term .k { color: var(--term-fg); font-weight: 600; }
.term .m { color: var(--term-muted); }
.term .ok { color: var(--term-ok); }
.term .w { color: var(--term-warn); }
.term figcaption { padding: 0 1.25rem 1rem; font-size: 0.75rem; color: var(--term-muted); }
@media (prefers-reduced-motion: no-preference) { .cursor { animation: blink 1.1s steps(1) infinite; } }
@keyframes blink { 50% { opacity: 0; } }

/* Numbers */
.nums { grid-template-columns: repeat(6, minmax(0, 1fr)); }
@media (max-width: 1000px) { .nums { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 560px) { .nums { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.num { display: grid; gap: 0.35rem; align-content: start; padding: 1.5rem clamp(1rem, 2vw, 1.5rem); }
.num b { color: var(--fg); font-size: clamp(1.9rem, 3.4vw, 2.5rem); font-weight: 600; letter-spacing: -0.035em; line-height: 1; font-variant-numeric: tabular-nums; }
.num span { font-size: 0.8125rem; line-height: 1.45; color: var(--muted); }

/* Cards */
.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 860px) { .three { grid-template-columns: minmax(0, 1fr); } }
.card { display: grid; gap: 0.8rem; align-content: start; padding: 1.75rem clamp(1.25rem, 2.5vw, 2rem) 2rem; }
.card p { margin: 0; font-size: 0.9375rem; line-height: 1.65; }
.tag { justify-self: start; font-family: var(--mono); font-size: 0.6875rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.tag.acc { color: var(--accent); }

/* Pipeline */
.steps { list-style: none; margin: 0; padding: 0; grid-template-columns: repeat(5, minmax(0, 1fr)); }
@media (max-width: 1000px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px) { .steps { grid-template-columns: minmax(0, 1fr); } }
.steps li { display: grid; gap: 0.45rem; align-content: start; padding: 1.25rem 1.25rem 1.4rem; }
.steps .n { font-family: var(--mono); font-size: 0.75rem; color: var(--faint); font-variant-numeric: tabular-nums; }
.steps b { color: var(--fg); font-weight: 600; font-size: 0.9875rem; letter-spacing: -0.01em; }
.steps span { font-size: 0.8125rem; line-height: 1.5; color: var(--muted); }
.steps b span { font-size: inherit; line-height: inherit; color: inherit; }
.steps li.ai .n::after { content: " · agent"; color: var(--accent); }
:root[data-lang="tr"] .steps li.ai .n::after { content: " · ajan"; }
.split { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: clamp(1.5rem, 4vw, 3rem); align-items: start; margin-top: clamp(2.5rem, 5vw, 3.5rem); }
@media (max-width: 900px) { .split { grid-template-columns: minmax(0, 1fr); } }

/* Evidence card */
.evidence { margin: 0; border: 1px solid var(--line); border-radius: 0.8rem; background: var(--raise); overflow: hidden; min-width: 0; }
.ev-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 0.5rem 1rem; padding: 1rem 1.25rem; border-bottom: 1px solid var(--line); }
.ev-head b { color: var(--fg); font-weight: 600; }
.ev-head code { font-size: 0.8125rem; color: var(--muted); }
.ev-rows { display: grid; }
.ev-row { display: grid; grid-template-columns: 1.4rem minmax(0, 11rem) minmax(0, 1fr); gap: 0.25rem 0.75rem; align-items: baseline; padding: 0.85rem 1.25rem; border-bottom: 1px solid var(--line); }
@media (max-width: 560px) { .ev-row { grid-template-columns: 1.4rem minmax(0, 1fr); } .ev-row .q { grid-column: 2; } }
.ev-row .ck { color: var(--pass); font-weight: 600; }
.ev-row .qn { color: var(--fg); font-size: 0.9375rem; }
.ev-row .q { min-width: 0; display: grid; gap: 0.2rem; }
.ev-row .q code { display: block; white-space: pre-wrap; overflow-wrap: anywhere; font-size: 0.78rem; color: var(--fg); background: var(--fill-strong); border-radius: 0.35rem; padding: 0.3rem 0.5rem; }
.ev-row .q small { font-family: var(--mono); font-size: 0.6875rem; color: var(--muted); }
.ev-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 0.75rem; padding: 0.9rem 1.25rem; font-family: var(--mono); font-size: 0.78rem; color: var(--muted); }
.pill { display: inline-flex; align-items: center; gap: 0.4rem; font-family: var(--mono); font-size: 0.6875rem; letter-spacing: 0.06em; text-transform: uppercase; border-radius: 999px; padding: 0.2rem 0.6rem; border: 1px solid currentColor; }
.pill.ok { color: var(--pass); }
.pill.mid { color: var(--warn); }
.pill.high { color: var(--sev-high); }
.rules { margin: 0; padding: 0; list-style: none; display: grid; gap: 1rem; }
.rules li { display: grid; grid-template-columns: 1.75rem minmax(0, 1fr); gap: 0.75rem; font-size: 0.9375rem; line-height: 1.6; }
.rules li > span:first-child { font-family: var(--mono); font-size: 0.75rem; color: var(--accent); padding-top: 0.2rem; }

/* Tools */
.tools { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 960px) { .tools { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .tools { grid-template-columns: minmax(0, 1fr); } }
.group { padding: 1.5rem clamp(1.25rem, 2.2vw, 1.75rem) 1.6rem; display: grid; gap: 1rem; align-content: start; }
.group-h { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; }
.group-h > span { font-family: var(--mono); font-size: 0.75rem; color: var(--faint); }
.tl { list-style: none; margin: 0; padding: 0; display: grid; }
.tl li { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 0.1rem 1rem; padding: 0.6rem 0; border-top: 1px solid var(--line); }
.tl li:first-child { border-top: 0; padding-top: 0; }
.tl b { color: var(--fg); font-weight: 500; font-size: 0.9375rem; }
.tl em { font-style: normal; font-family: var(--mono); font-size: 0.75rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.tl small { grid-column: 1 / -1; font-size: 0.8125rem; line-height: 1.45; color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.chips span { font-size: 0.75rem; color: var(--body); border: 1px solid var(--line); border-radius: 999px; padding: 0.15rem 0.55rem; background: var(--fill); }

/* Usage */
.usage { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 960px) { .usage { grid-template-columns: minmax(0, 1fr); } }
.use { padding: 1.6rem clamp(1.25rem, 2.2vw, 1.75rem) 1.75rem; display: grid; gap: 1rem; align-content: start; }
.use-h { display: flex; align-items: baseline; gap: 0.75rem; }
.use-h .n { font-family: var(--mono); font-size: 0.8125rem; color: var(--accent); }
.use p { margin: 0; font-size: 0.9rem; line-height: 1.6; }
.code { position: relative; min-width: 0; border: 1px solid var(--term-line); border-radius: 0.6rem; background: var(--term); color: var(--term-fg); }
.code pre { margin: 0; padding: 0.85rem 3.1rem 0.85rem 0.95rem; white-space: pre-wrap; overflow-wrap: anywhere; font-size: 0.78rem; line-height: 1.7; }
.code .p { color: var(--term-acc); }
.code .m { color: var(--term-muted); }
.copy { position: absolute; top: 0.45rem; right: 0.45rem; display: grid; place-items: center; width: 2rem; height: 2rem; border-radius: 0.45rem; border: 1px solid var(--term-line); background: var(--term); color: var(--term-muted); cursor: pointer; }
.copy:hover { color: var(--term-fg); }
.copy svg { width: 0.95rem; height: 0.95rem; }
.copy.done { color: var(--term-ok); }
.tabs { display: inline-flex; gap: 2px; padding: 2px; border: 1px solid var(--line-strong); border-radius: 999px; justify-self: start; }
.tabs button { font: 500 0.75rem/1 var(--sans); color: var(--muted); background: transparent; border: 0; border-radius: 999px; padding: 0.4rem 0.7rem; cursor: pointer; }
.tabs button[aria-selected="true"] { background: var(--fill-strong); color: var(--fg); }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 0.75rem; margin-top: clamp(2rem, 4vw, 3rem); }
table { width: 100%; border-collapse: collapse; font-size: 0.875rem; line-height: 1.5; }
th, td { text-align: left; vertical-align: top; padding: 0.75rem 1rem; border-top: 1px solid var(--line); }
thead th { border-top: 0; background: var(--fill); color: var(--fg); font-weight: 500; white-space: nowrap; }
td code { white-space: nowrap; }
.twocol { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(1.5rem, 3vw, 2.5rem); margin-top: clamp(2rem, 4vw, 3rem); }
@media (max-width: 900px) { .twocol { grid-template-columns: minmax(0, 1fr); } }
.twocol .table-wrap { margin-top: 0; }
.exit { display: grid; gap: 0.6rem; align-content: start; }
.exit div { display: grid; grid-template-columns: 2.25rem minmax(0, 1fr); gap: 0.75rem; align-items: baseline; font-size: 0.9375rem; }
.exit b { font-family: var(--mono); color: var(--fg); font-size: 1rem; }

/* Reports */
.reports { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
@media (max-width: 900px) { .reports { grid-template-columns: minmax(0, 1fr); } }
.files { list-style: none; margin: 0; padding: 0; display: grid; border-top: 1px solid var(--line); }
.files li { display: grid; grid-template-columns: minmax(0, 12rem) minmax(0, 1fr); align-items: start; gap: 0.25rem 1rem; padding: 0.85rem 0; border-bottom: 1px solid var(--line); font-size: 0.9rem; }
.files li > code { justify-self: start; }
@media (max-width: 520px) { .files li { grid-template-columns: minmax(0, 1fr); } }
.files code { color: var(--fg); font-size: 0.8125rem; }
.exec { margin: 0; border: 1px solid var(--line); border-radius: 0.8rem; background: var(--raise); overflow: hidden; min-width: 0; }
.exec-h { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 0.9rem 1.25rem; border-bottom: 1px solid var(--line); font-size: 0.8125rem; color: var(--muted); }
.exec-h b { color: var(--fg); font-weight: 600; font-size: 0.9375rem; }
.exec-body { display: grid; gap: 1.25rem; padding: 1.25rem; }
.posture { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.posture b { color: var(--fg); font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em; }
.sev { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 0.5rem; overflow: hidden; }
.sev div { background: var(--raise); padding: 0.6rem 0.75rem; display: grid; gap: 0.15rem; }
.sev b { color: var(--fg); font-size: 1.25rem; font-variant-numeric: tabular-nums; }
.sev span { font-size: 0.75rem; color: var(--muted); }
.top3 { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.6rem; }
.top3 li { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 0.15rem 0.75rem; align-items: baseline; font-size: 0.875rem; color: var(--fg); }
.top3 small { grid-column: 2; font-family: var(--mono); font-size: 0.72rem; color: var(--muted); }
.exec figcaption { padding: 0 1.25rem 1rem; font-size: 0.75rem; color: var(--muted); }

/* Security */
.promise { padding: 1.75rem clamp(1.25rem, 2.5vw, 2rem) 2rem; display: grid; gap: 0.8rem; align-content: start; }
.promise .big { font-family: var(--mono); font-size: 0.8125rem; color: var(--accent); }
.promise p { margin: 0; font-size: 0.9375rem; line-height: 1.65; }
.also { margin: clamp(2rem, 4vw, 2.75rem) 0 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.9rem 2.5rem; }
@media (max-width: 760px) { .also { grid-template-columns: minmax(0, 1fr); } }
.also li { display: grid; grid-template-columns: 1rem minmax(0, 1fr); gap: 0.6rem; font-size: 0.9375rem; line-height: 1.6; }
.also li::before { content: ""; width: 0.4rem; height: 0.4rem; margin-top: 0.6rem; border-radius: 1px; background: var(--accent); }

/* Comparison */
.cmp th:first-child, .cmp td:first-child { position: sticky; left: 0; background: var(--canvas); z-index: 1; min-width: 10rem; }
.cmp thead th:first-child { background: var(--fill); }
.cmp th.us, .cmp td.us { background: var(--accent-soft); color: var(--fg); }
.cmp thead th.us { color: var(--accent); }
.cmp td { min-width: 8rem; }
.c-y, .c-p, .c-n, .c-q { display: inline-flex; align-items: baseline; gap: 0.45rem; }
.c-y::before { content: "●"; color: var(--pass); font-size: 0.7em; }
.c-p::before { content: "◐"; color: var(--warn); font-size: 0.8em; }
.c-n::before { content: "○"; color: var(--faint); font-size: 0.8em; }
.c-q { color: var(--muted); }
.c-q::before { content: "?"; color: var(--faint); font-family: var(--mono); font-size: 0.85em; }
.cmp-title { margin: clamp(2rem, 4vw, 2.75rem) 0 0.9rem; }
.cmp-wrap { margin-top: 0; }
.cmp thead th { vertical-align: bottom; }
.cmp thead th small { display: block; margin-top: 0.15rem; font-family: var(--mono); font-size: 0.6875rem; font-weight: 400; color: var(--muted); white-space: nowrap; }
.cmp thead th code { font-size: 0.875rem; color: var(--fg); }
.cmp tbody th { font-weight: 500; color: var(--fg); font-size: 0.875rem; white-space: normal; }
.legend { display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; margin: 0.9rem 0 0; font-size: 0.8125rem; color: var(--muted); }
.behind { display: grid; gap: 0.5rem; max-width: 56rem; margin-top: clamp(2rem, 4vw, 2.75rem); padding: 1.4rem 1.5rem; border: 1px dashed var(--line-strong); border-radius: 0.75rem; }
.behind p { margin: 0; font-size: 0.9375rem; line-height: 1.65; }
.lineage-head { display: grid; gap: 0.5rem; max-width: 50rem; margin-top: clamp(2.5rem, 5vw, 3.5rem); }
.lineage-head p { margin: 0; font-size: 0.9375rem; line-height: 1.65; }
.cmp td small { display: block; color: var(--muted); font-size: 0.75rem; margin-top: 0.15rem; }
.sources { margin: 1rem 0 0; padding: 0; list-style: none; display: grid; gap: 0.3rem; font-size: 0.75rem; color: var(--muted); }
.sources a { color: var(--muted); text-decoration: underline; text-decoration-color: var(--line-strong); text-underline-offset: 3px; overflow-wrap: anywhere; }
.lineage { grid-template-columns: repeat(5, minmax(0, 1fr)); margin-top: clamp(2rem, 4vw, 3rem); }
@media (max-width: 1000px) { .lineage { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .lineage { grid-template-columns: minmax(0, 1fr); } }
.lineage > div { padding: 1.25rem; display: grid; gap: 0.45rem; align-content: start; }
.lineage b { color: var(--fg); font-weight: 600; font-size: 0.9375rem; }
.lineage em { font-style: normal; font-family: var(--mono); font-size: 0.6875rem; color: var(--muted); }
.lineage span { font-size: 0.8125rem; line-height: 1.5; }

/* Benchmarks */
.bench { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 960px) { .bench { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .bench { grid-template-columns: minmax(0, 1fr); } }
.bench > div { padding: 1.6rem clamp(1.1rem, 2vw, 1.5rem) 1.75rem; display: grid; gap: 0.6rem; align-content: start; }
.bench b { color: var(--fg); font-size: clamp(2rem, 3.6vw, 2.75rem); font-weight: 600; letter-spacing: -0.04em; line-height: 1; font-variant-numeric: tabular-nums; }
.bench p { margin: 0; font-size: 0.875rem; line-height: 1.55; }

/* FAQ */
.faq { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 clamp(1.5rem, 4vw, 3.5rem); margin: 0; }
@media (max-width: 820px) { .faq { grid-template-columns: minmax(0, 1fr); } }
.faq div { padding: 1.25rem 0 1.4rem; border-top: 1px solid var(--line); }
.faq dt { color: var(--fg); font-weight: 600; font-size: 1.0625rem; letter-spacing: -0.01em; margin-bottom: 0.5rem; }
.faq dd { margin: 0; font-size: 0.9375rem; line-height: 1.65; }

/* Closing */
.closing { position: relative; overflow: hidden; text-align: left; }
.closing .field .a { top: auto; bottom: -30rem; right: -10rem; }
.closing-in { position: relative; display: grid; gap: 1.75rem; padding: clamp(3.5rem, 8vw, 6rem) clamp(1.25rem, 4vw, 3.5rem); }
.closing h2 { font-size: clamp(2.2rem, 5.5vw, 4.25rem); max-width: 16ch; }
.closing .code { max-width: 44rem; }

/* Footer */
.foot { padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
.foot .frame { border-top: 1px solid var(--line); }
.foot-in { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: 2rem; padding: 3rem clamp(1.25rem, 4vw, 3.5rem) 2rem; }
@media (max-width: 860px) { .foot-in { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.foot .logo { font-size: 1.75rem; }
.foot p { margin: 0.75rem 0 0; font-size: 0.875rem; color: var(--muted); max-width: 30ch; }
.foot h4 { margin: 0 0 0.75rem; font-family: var(--mono); font-size: 0.6875rem; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.45rem; font-size: 0.875rem; }
.foot ul a { color: var(--body); text-decoration: none; }
.foot ul a:hover { color: var(--fg); }
.legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem 1.5rem; padding: 1.25rem clamp(1.25rem, 4vw, 3.5rem) 2.5rem; border-top: 1px solid var(--line); font-size: 0.75rem; color: var(--faint); }
/* ---- v2: multi-page site ---- */
body { margin: 0; }
img { max-width: 100%; }
[hidden] { display: none !important; }
body { padding-top: env(safe-area-inset-top, 0px); }
.nav a[aria-current="page"] { color: var(--fg); }
.menu { display: none; position: relative; }
.menu summary { list-style: none; cursor: pointer; font: 500 0.8125rem/1 var(--sans); color: var(--fg); border: 1px solid var(--line-strong); border-radius: 999px; padding: 0.6rem 0.85rem; }
.menu summary::-webkit-details-marker { display: none; }
.menu nav { position: absolute; right: 0; top: calc(100% + 0.5rem); z-index: 30; display: grid; min-width: 14rem; padding: 0.4rem; background: var(--raise); border: 1px solid var(--line-strong); border-radius: 0.8rem; box-shadow: 0 24px 60px -24px rgb(0 0 0 / 0.55); }
.menu nav a { padding: 0.6rem 0.75rem; border-radius: 0.5rem; color: var(--body); text-decoration: none; font-size: 0.9375rem; }
.menu nav a:hover, .menu nav a[aria-current="page"] { background: var(--fill-strong); color: var(--fg); }
@media (max-width: 980px) { .menu { display: block; } }
/* Contact: a mailto link does not open inside a sandboxed frame, so the address stays visible with a copy button. */
.contact { position: relative; }
.contact summary { list-style: none; }
.contact summary::-webkit-details-marker { display: none; }
.contact[open] summary { background: var(--fill-strong); }
.contact-pop { position: absolute; right: 0; top: calc(100% + 0.5rem); z-index: 30; display: grid; gap: 0.7rem; width: max-content; max-width: min(24rem, calc(100vw - 32px)); padding: 0.9rem 1rem; background: var(--raise); border: 1px solid var(--line-strong); border-radius: 0.8rem; box-shadow: 0 24px 60px -24px rgb(0 0 0 / 0.55); }
.contact-pop p { margin: 0; font-size: 0.875rem; color: var(--muted); }
.contact-row { display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem; min-width: 0; }
.contact-row .big { font: 500 0.9375rem/1.3 var(--mono); color: var(--fg); text-decoration: none; user-select: all; overflow-wrap: anywhere; }
.btn-copy { font-size: 0.8125rem; padding: 0.45rem 0.8rem; }
.menu-mail { display: grid; gap: 0.5rem; margin-top: 0.3rem; padding: 0.7rem 0.75rem 0.4rem; border-top: 1px solid var(--line); font-size: 0.8125rem; color: var(--muted); }
.menu nav .menu-mail a { padding: 0; background: none; color: var(--fg); }
.page-first { position: relative; }
.page-title { margin: 0; color: var(--fg); font-size: clamp(2.2rem, 5.2vw, 3.6rem); line-height: 1.04; letter-spacing: -0.042em; font-weight: 600; text-wrap: balance; }
.paths { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
@media (max-width: 820px) { .paths { grid-template-columns: minmax(0, 1fr); } }
.paths.one { grid-template-columns: minmax(0, 1fr); }
.path { display: grid; gap: 1rem; align-content: start; min-width: 0; padding: 1.75rem clamp(1.25rem, 2.5vw, 1.9rem); border: 1px solid var(--line); border-radius: 0.9rem; background: var(--fill); }
.path.featured { border-color: color-mix(in oklab, var(--accent) 60%, transparent); background: color-mix(in oklab, var(--accent) 7%, var(--canvas)); }
.path h3 { font-size: 1.6rem; letter-spacing: -0.03em; }
.path .btn { justify-self: start; }
.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.6rem; }
.ticks li { display: grid; grid-template-columns: 1.1rem minmax(0, 1fr); gap: 0.55rem; font-size: 0.9375rem; line-height: 1.55; }
.ticks li::before { content: "✓"; color: var(--accent); font-weight: 600; }
.ticks li > span { grid-column: 2; }
.explore { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 900px) { .explore { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .explore { grid-template-columns: minmax(0, 1fr); } }
.explore a { display: grid; gap: 0.5rem; align-content: start; padding: 1.5rem clamp(1.25rem, 2.5vw, 1.75rem) 1.6rem; color: var(--body); text-decoration: none; font-size: 0.9rem; line-height: 1.55; }
.explore a:hover { background: var(--fill); }
.explore b { display: flex; justify-content: space-between; gap: 1rem; color: var(--fg); font-size: 1.0625rem; font-weight: 600; letter-spacing: -0.015em; }
.explore b::after { content: "→"; color: var(--muted); transition: transform 0.2s ease; }
.explore a:hover b::after { color: var(--accent); transform: translateX(3px); }
@media (prefers-reduced-motion: reduce) { .explore b::after { transition: none; } }
.btn.done::before { content: "✓"; color: var(--pass); }
.foot .mail-link { color: var(--body); }
.note a, .faq dd a { color: var(--fg); text-decoration-color: var(--line-strong); text-underline-offset: 3px; }

/* ---- Docs page: a side table of contents (wide screens) or a collapsible list (phones), then numbered sections ---- */
.docs-head { padding-bottom: clamp(2rem, 4vw, 3rem); }
.docs-head .head { margin-bottom: 0; }
.docs { display: grid; grid-template-columns: minmax(0, 1fr); }
.toc-side { display: none; }
.toc-nav { position: sticky; top: calc(env(safe-area-inset-top, 0px) + 4.75rem); max-height: calc(100vh - 5.75rem); overflow-y: auto; display: grid; gap: 0.75rem; align-content: start; padding: 2.25rem 0.9rem 2rem; }
.toc-nav .kicker { padding-left: 0.6rem; }
.toc-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 1px; }
.toc-list a { display: grid; grid-template-columns: 1.6rem minmax(0, 1fr); gap: 0.35rem; padding: 0.42rem 0.6rem; border-radius: 0.45rem; color: var(--muted); text-decoration: none; font-size: 0.875rem; line-height: 1.4; }
.toc-list a:hover { color: var(--fg); background: var(--fill); }
.toc-list .n { font-family: var(--mono); font-size: 0.6875rem; color: var(--faint); padding-top: 0.12rem; font-variant-numeric: tabular-nums; }
.toc-list a[aria-current="location"] { color: var(--fg); background: var(--fill-strong); }
.toc-list a[aria-current="location"] .n { color: var(--accent); }
.toc-m { margin-top: 1.75rem; border: 1px solid var(--line-strong); border-radius: 0.8rem; background: var(--raise); }
.toc-m summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.85rem 1rem; border-radius: 0.8rem; color: var(--fg); font-size: 0.9375rem; font-weight: 500; }
.toc-m summary::-webkit-details-marker { display: none; }
.toc-m summary::after { content: "+"; font-family: var(--mono); color: var(--muted); }
.toc-m[open] summary::after { content: "−"; }
.toc-m nav { padding: 0 0.4rem 0.5rem; }
@media (min-width: 1024px) {
  .docs { grid-template-columns: 15rem minmax(0, 1fr); }
  .toc-side { display: block; border-right: 1px solid var(--line); }
  .toc-m { display: none; }
}
.doc { min-width: 0; }
.doc-sec { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1rem; align-content: start; padding: clamp(2.5rem, 5vw, 3.75rem) clamp(1.25rem, 4vw, 3.5rem); border-top: 1px solid var(--line); }
.doc-sec:first-child { border-top: 0; }
.doc-sec > * { min-width: 0; }
.doc-sec .kicker { margin-bottom: -0.4rem; }
.doc-sec h2 { font-size: clamp(1.6rem, 2.8vw, 2.2rem); margin-bottom: 0.25rem; }
.doc-sec h3 { margin-top: 1rem; }
.doc-sec p { margin: 0; max-width: 70ch; line-height: 1.65; }
.doc-sec a:not(.btn) { color: var(--fg); text-decoration: underline; text-decoration-color: var(--line-strong); text-underline-offset: 3px; }
.doc-sec a:not(.btn):hover { text-decoration-color: currentColor; }
.doc-sec .note { margin: 0; }
.doc-sec .table-wrap { margin-top: 0.25rem; }
.doc-sec .behind { margin-top: 0.25rem; max-width: none; }
.doc-sec .faq { grid-template-columns: minmax(0, 1fr); }
.doc-sec .also { margin: 0; grid-template-columns: minmax(0, 1fr); gap: 0.5rem; }
.doc-sec code { overflow-wrap: anywhere; }
.code code { font-size: inherit; color: inherit; background: none; border-radius: 0; padding: 0; }
.doc-sec td.r, .doc-sec th.r { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.doc-sec td .sub { display: block; width: fit-content; margin-top: 0.35rem; }
.doc-sec tfoot td { color: var(--fg); font-weight: 600; border-top: 1px solid var(--line-strong); }
.files b { color: var(--fg); font-weight: 600; }
.files.wide li { grid-template-columns: minmax(0, 1fr); gap: 0.3rem; }
.step { display: grid; gap: 0.75rem; min-width: 0; }
.tabbed { display: grid; gap: 0.75rem; min-width: 0; }
/* Docs nav: the same groups on the four docs pages; a section can end with a link button */
.toc-nav .toc-list + .kicker { margin-top: 0.85rem; }
.toc-m nav .kicker { padding: 0.75rem 0.6rem 0.35rem; }
.doc-sec > .btn { justify-self: start; }

/* How it works (home): five stages on one signal track. The resting state is the full picture; the
   animations only dim and light parts, so reduced motion and no script still show everything. */
.flow { --cycle: 15s; position: relative; border-top: 1px solid var(--line); }
.flow-stages { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1px; background: var(--line); border-bottom: 1px solid var(--line); }
.flow-stage { position: relative; display: grid; gap: 0.7rem; align-content: start; grid-template-rows: auto auto auto 1fr auto; padding: 3.1rem clamp(1rem, 1.6vw, 1.4rem) 1.6rem; background: var(--canvas); min-width: 0; }
.flow-stage h3 { margin: 0; color: var(--fg); font-size: 1.125rem; font-weight: 600; letter-spacing: -0.03em; }
.flow-stage > p { margin: 0; font-size: 0.875rem; line-height: 1.6; }
.flow-n { font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.14em; color: var(--faint); }
.flow-out { font-family: var(--mono); font-size: 0.72rem !important; line-height: 1.5 !important; color: var(--muted); }
.flow-track { position: absolute; left: 0; right: 0; top: 2rem; height: 1px; z-index: 1; background: var(--line-strong); pointer-events: none; }
.flow-track i { position: absolute; top: -3px; left: 10%; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft), 0 0 18px var(--accent); opacity: 0; }
.flow-viz { display: flex; flex-wrap: wrap; gap: 0.35rem; align-content: start; min-height: 7.2rem; padding: 0.75rem; border: 1px solid var(--line); border-radius: 0.5rem; background: var(--sunk); font-family: var(--mono); font-size: 0.68rem; line-height: 1.3; color: var(--body); }
.fv-chips b { font-weight: 400; padding: 0.2rem 0.4rem; border: 1px solid var(--line-strong); border-radius: 0.3rem; color: var(--body); }
.fv-lanes { display: grid; gap: 0.42rem; }
.fv-lanes > span { display: grid; grid-template-columns: 4.6rem minmax(0, 1fr); align-items: center; gap: 0.5rem; }
.fv-lanes em { font-style: normal; color: var(--muted); white-space: nowrap; }
.fv-lanes u { position: relative; height: 4px; border-radius: 2px; background: var(--fill-strong); overflow: hidden; }
.fv-lanes u::after { content: ""; position: absolute; inset: 0; width: 100%; border-radius: 2px; background: var(--fg); opacity: 0.75; }
.fv-lanes .fv-critic em { color: var(--fg); }
.fv-lanes .fv-critic u::after { background: repeating-linear-gradient(90deg, var(--fg) 0 6px, transparent 6px 9px); }
.fv-quotes { display: grid; gap: 0.45rem; }
.fv-quotes > span { display: flex; gap: 0.5rem; align-items: baseline; }
.fv-quotes i { font-style: normal; color: var(--pass); }
.fv-quotes .fv-miss { color: var(--faint); text-decoration: line-through; text-decoration-color: var(--line-strong); }
.fv-quotes .fv-miss i { color: var(--fail); text-decoration: none; }
.fv-box { position: relative; display: grid; gap: 0.3rem; border-style: dashed; border-color: var(--line-strong); }
.fv-box-head { position: absolute; top: -0.55rem; left: 0.6rem; padding: 0 0.35rem; background: var(--canvas); color: var(--muted); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; }
.fv-box code { color: var(--body); }
.fv-box-out { margin-top: 0.2rem; color: var(--fg); }
.fv-box-out i { font-style: normal; color: var(--pass); }
.fv-files { display: grid; gap: 0.4rem; }
.fv-files > span::before { content: "↳ "; color: var(--faint); }
.flow-base { position: relative; z-index: 2; background: var(--canvas); margin: 0; padding: 1.1rem clamp(1.25rem, 4vw, 3.5rem); font-family: var(--mono); font-size: 0.75rem; line-height: 1.6; color: var(--muted); }
@supports (grid-template-rows: subgrid) {
  /* Wide screens: the five columns share their rows, so the boxes line up. */
  @media (min-width: 1081px) {
    .flow-stages { grid-template-rows: repeat(5, auto); }
    .flow-stage { grid-row: span 5; grid-template-rows: subgrid; row-gap: 0.7rem; }
  }
}
@media (max-width: 1080px) {
  .flow-stages { grid-template-columns: minmax(0, 1fr); }
  .flow-stage { grid-template-rows: none; padding: 1.5rem clamp(1.25rem, 4vw, 2rem) 1.5rem 3.25rem; }
  .flow-track { top: 0; bottom: 0; left: 1.6rem; right: auto; width: 1px; height: auto; }
  .flow-track i { top: 10%; left: -3px; }
  .flow-n { position: absolute; left: 0; top: 1.55rem; width: 3.2rem; text-align: center; background: var(--canvas); z-index: 2; padding: 0.2rem 0; }
  .flow-viz { min-height: 0; }
}
@media (prefers-reduced-motion: no-preference) {
  .flow.is-live .flow-track i { animation: flow-signal var(--cycle) linear infinite; }
  .flow.is-live .flow-stage { animation: flow-stage var(--cycle) ease-in-out infinite; animation-delay: calc((var(--i) * 0.2 - 0.02) * var(--cycle)); }
  .flow.is-live .flow-stage .flow-n { animation: flow-n var(--cycle) ease-in-out infinite; animation-delay: inherit; }
  .flow.is-live .fv-chips b { animation: flow-chip 2.6s ease-in-out infinite; animation-delay: calc(var(--k) * 0.38s); }
  .flow.is-live .fv-lanes u::after { animation: flow-lane var(--s) cubic-bezier(.45, .05, .35, 1) infinite; animation-delay: calc(var(--k) * -0.9s); }
  .flow.is-live .fv-quotes > span, .flow.is-live .fv-files > span { animation: flow-seq 5s ease-out infinite; animation-delay: calc(var(--k) * 0.55s); }
  .flow.is-live .fv-box-out { animation: flow-seq 5s ease-out infinite; animation-delay: 1.6s; }
  .flow.is-live .fv-box { animation: flow-box 5s ease-in-out infinite; }
}
@media (prefers-reduced-motion: no-preference) and (max-width: 1080px) {
  .flow.is-live .flow-track i { animation-name: flow-signal-v; }
}
@keyframes flow-signal { 0% { left: 10%; opacity: 0; } 4% { opacity: 1; } 80% { left: 90%; opacity: 1; } 86%, 100% { left: 90%; opacity: 0; } }
@keyframes flow-signal-v { 0% { top: 10%; opacity: 0; } 4% { opacity: 1; } 80% { top: 90%; opacity: 1; } 86%, 100% { top: 90%; opacity: 0; } }
@keyframes flow-stage { 0%, 22%, 100% { background-color: var(--canvas); } 4%, 17% { background-color: var(--raise); } }
@keyframes flow-n { 0%, 22%, 100% { color: var(--faint); } 4%, 17% { color: var(--accent); } }
@keyframes flow-chip { 0%, 100% { border-color: var(--line); color: var(--faint); } 45%, 60% { border-color: var(--line-strong); color: var(--fg); } }
@keyframes flow-lane { 0% { width: 0; opacity: 0.35; } 85% { width: 100%; opacity: 0.85; } 100% { width: 100%; opacity: 0; } }
@keyframes flow-seq { 0% { opacity: 0.18; } 12%, 85% { opacity: 1; } 100% { opacity: 0.18; } }
@keyframes flow-box { 0%, 100% { border-color: var(--line); } 35%, 70% { border-color: var(--line-strong); } }