/*
 * The public site for Sydeslip — sydeslip.com.
 *
 * ⚠️ **Self-contained on purpose: no CDN, no web font, no analytics, no tag of any kind.**
 * The app's own origin cannot have third-party script — `web/public/_headers` explains why it is the
 * load-bearing mitigation for a hosted PWA holding a bearer token in IndexedDB. This site sits on a
 * DIFFERENT origin and so is not bound by that. It follows the same rule anyway, for two reasons:
 * a page that explains "nothing about you is collected" should not collect anything, and the moment
 * a tag lands here somebody will reasonably ask why it could not land there too.
 *
 * ⚠️ **There is also no JavaScript, and that is a constraint on what may be added.** Anything that
 * would need a script — a lightbox, a carousel with dots, a scroll-reveal, a mobile menu that slides —
 * costs `script-src 'none'` in `_headers`. Everything here is done with grid, `aspect-ratio`,
 * scroll-snap and `:target`. Reach for one of those before reaching for a script.
 *
 * Colours are the app's own tokens (client/tailwind.config.js). Kept as CSS variables so the two can
 * be compared by eye rather than by memory.
 *
 * LAYOUT MODEL: sections are full-bleed and each contains its own `.wrap`. Do not put `.wrap` on
 * `<main>` — the dark bands (`.band`, `.masthead`, `.cta`) have to reach the window edge.
 */

:root {
  --navy-50: #eef4fb;
  --navy-100: #d6e4f5;
  --navy-700: #123a5e;
  --navy-800: #0e2c48;
  --navy-900: #0b2439;
  --navy-950: #07182a;
  --sky-400: #38a3ff;
  --sky-500: #1f8fff;
  --sky-600: #0f6fd6;
  --runway-400: #ffbf47;
  --runway-500: #f5a623;
  --paper: #faf7ef;
  --paper-alt: #f3eee1;
  --paper-line: #d9d2c2;
  --paper-ink: #26324a;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --bg: #f4f7fb;
  --shadow-lg: 0 2px 4px rgba(11, 36, 57, .04), 0 12px 28px rgba(11, 36, 57, .08), 0 40px 80px rgba(11, 36, 57, .10);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--navy-900);
  font: 16px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 68rem; margin: 0 auto; padding: 0 1.5rem; }
.wrap-narrow { max-width: 48rem; margin: 0 auto; padding: 0 1.5rem; }

/* ---- Header ------------------------------------------------------------------------------- */

header.site {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(244, 247, 251, .88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--slate-200);
}
header.site .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.25rem;
  flex-wrap: wrap;
}
.brand { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; color: inherit; }
.brand svg { width: 1.9rem; height: 1.9rem; }
.brand b { font-size: 1.15rem; letter-spacing: .01em; }
nav.site { display: flex; align-items: center; gap: 1.4rem; }
nav.site a { color: var(--slate-600); text-decoration: none; font-size: .95rem; font-weight: 500; }
nav.site a:hover, nav.site a[aria-current="page"] { color: var(--sky-600); }
nav.site a[aria-current="page"] { font-weight: 600; }
nav.site a { white-space: nowrap; }
nav.site a.btn { color: #fff; }

/* On a dark masthead the header would float over navy; it stays light and simply sits above it.
   A sticky header cannot restyle itself on scroll without a script, and it is not worth one. */

/* Narrow screens: the nav wraps to its own row. Without this it wrapped INSIDE the CTA button —
   "Open the / app" over two lines, twice the height of everything beside it. */
@media (max-width: 44rem) {
  header.site .wrap { min-height: 0; padding-block: .7rem; row-gap: .7rem; }
  nav.site { width: 100%; justify-content: space-between; gap: .75rem; font-size: .9rem; }
  nav.site .btn { padding: .45rem .8rem; }
}

/* ---- Masthead (landing page only) --------------------------------------------------------- */

/*
 * ⚠️ NO `overflow: hidden` here, deliberately. It was the obvious way to keep the decorative motif
 * inside the band, and it silently CLIPPED THE HERO SCREENSHOT — the whole point of the negative
 * margin below is that the shot hangs over the section boundary onto the band underneath. The motif
 * is contained instead by giving it `inset: 0`, since a radial-gradient is already clipped to its
 * own element's box and needs no help.
 *
 * `z-index: 1` puts the masthead (and so the shot) above the following band, which is unpositioned.
 */
.masthead {
  position: relative;
  z-index: 1;
  color: #fff;
  background:
    radial-gradient(90% 120% at 82% -20%, rgba(56, 163, 255, .40), transparent 58%),
    radial-gradient(70% 120% at 4% 120%, rgba(245, 166, 35, .18), transparent 55%),
    linear-gradient(160deg, #14456f 0%, var(--navy-800) 48%, var(--navy-950) 100%);
  padding: 4.5rem 0 0;
}
/* A great-circle motif, drawn in CSS so it costs no request and no script. */
.masthead::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(closest-side, transparent 0 68%, rgba(255, 255, 255, .07) 68.4% 69%, transparent 69.4%),
    radial-gradient(closest-side, transparent 0 52%, rgba(255, 255, 255, .05) 52.4% 53%, transparent 53.4%);
  background-repeat: no-repeat;
  background-position: 72% 22%, 72% 22%;
  background-size: 150% 190%, 150% 190%;
  pointer-events: none;
}
.masthead .wrap { position: relative; }
.masthead h1 {
  margin: .85rem 0 1rem;
  font-size: clamp(2.1rem, 5.4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -.025em;
  max-width: 18ch;
}
.masthead p.sub {
  margin: 0;
  max-width: 46rem;
  color: rgba(255, 255, 255, .84);
  font-size: clamp(1.02rem, 1.6vw, 1.18rem);
}
.kicker {
  display: inline-block;
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--sky-400);
  font-weight: 700;
}
.masthead .trust {
  margin: 1.6rem 0 0;
  color: rgba(255, 255, 255, .6);
  font-size: .88rem;
}
/* The hero shot overlaps the band below it — the section it sits in keeps bottom padding of zero
   and the next section is pulled up under it. */
/*
 * Copy left, illustration right. The art column is narrower than the copy and the illustration is
 * allowed to bleed a little past it (negative right margin) so it does not sit in a tidy box.
 */
.mast-grid {
  display: grid;
  grid-template-columns: 1fr 0.82fr;
  gap: 2rem;
  align-items: center;
}
.mast-art img { display: block; width: 100%; height: auto; margin-right: -2.5rem; }

/*
 * ⚠️ Below 58rem the illustration is REMOVED, not stacked. Stacked, a narrow window gets three tall
 * blocks before it reaches a single link — headline, illustration, then the logbook screenshot — and
 * the illustration is the one carrying no information. `display:none` also stops the file being
 * fetched at all at that width.
 */
@media (max-width: 58rem) {
  .mast-grid { grid-template-columns: 1fr; }
  .mast-art { display: none; }
}

.masthead .showcase { position: relative; margin: 2.75rem 0 -5rem; }
@media (max-width: 40rem) { .masthead .showcase { margin-bottom: -2rem; } }

/* ---- Inner-page hero (install / guide) ---------------------------------------------------- */

.hero {
  background:
    radial-gradient(120% 160% at 88% -40%, rgba(31, 143, 255, .38), transparent 60%),
    radial-gradient(90% 150% at 0% 130%, rgba(245, 166, 35, .16), transparent 55%),
    linear-gradient(135deg, #12406a 0%, var(--navy-800) 55%, var(--navy-900) 100%);
  color: #fff;
  border-radius: 1rem;
  padding: 3rem 2rem;
  margin: 2.5rem 0;
}
/*
 * The inner-page hero can carry a cropped aircraft in its right-hand corner. `overflow: hidden` is
 * safe HERE — nothing is meant to escape this box — unlike on the masthead, where the same property
 * silently clipped the hero screenshot that is supposed to hang over the edge.
 */
.hero.has-art { position: relative; overflow: hidden; }
.hero.has-art > *:not(.hero-art) { position: relative; z-index: 1; }
.hero.has-art h1, .hero.has-art p { max-width: 34rem; }
.hero-art { position: absolute; inset: 0 0 0 auto; width: 46%; pointer-events: none; }
.hero-art img {
  position: absolute;
  right: -4%;
  top: 50%;
  transform: translateY(-50%);
  width: 112%;
  height: auto;
}
/* Below 52rem the copy needs the whole box; the art would sit under the text. */
@media (max-width: 52rem) {
  .hero-art { display: none; }
  .hero.has-art h1, .hero.has-art p { max-width: none; }
}

.hero h1 { margin: 0 0 .75rem; font-size: clamp(1.9rem, 5vw, 2.7rem); line-height: 1.15; letter-spacing: -.015em; }
.hero p { margin: 0; max-width: 44rem; color: rgba(255, 255, 255, .86); font-size: 1.08rem; }
.hero .kicker { margin-bottom: .9rem; }

/* ---- Sections ----------------------------------------------------------------------------- */

section { padding: 4.5rem 0; }
section.tight { padding: 3rem 0; }
.band { background: var(--navy-900); color: #fff; }
.band h2, .band h3 { color: #fff; }
.band p { color: rgba(255, 255, 255, .78); }
.pull-up { padding-top: 7.5rem; }

h2 { font-size: clamp(1.5rem, 3vw, 2.05rem); margin: 0 0 .75rem; letter-spacing: -.02em; line-height: 1.2; }
h3 { font-size: 1.05rem; margin: 1.75rem 0 .4rem; }
p { margin: 0 0 1rem; }
a { color: var(--sky-600); }
strong { color: inherit; font-weight: 650; }
.lead { font-size: 1.1rem; color: var(--slate-600); max-width: 46rem; }
.band .lead { color: rgba(255, 255, 255, .78); }
.muted { color: var(--slate-500); font-size: .92rem; }
.band .muted { color: rgba(255, 255, 255, .55); }
.section-head { max-width: 42rem; margin-bottom: 2.5rem; }
.section-head .kicker { margin-bottom: .6rem; }

/* ---- Screenshot frames -------------------------------------------------------------------- */

/*
 * ⚠️ Every `<img>` in a frame MUST carry its real pixel `width`/`height` attributes (the capture
 * prints them: 2880×1800 etc). That is what reserves the space before the file arrives — without it
 * the page reflows as each screenshot loads, which is at its worst on the slow connection the
 * lazy-loading is for. `scripts/site-shots.mjs` is the source of those numbers.
 */
.frame {
  border-radius: .85rem;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(11, 36, 57, .10);
  box-shadow: var(--shadow-lg);
}
.frame .chrome {
  display: flex;
  align-items: center;
  gap: .4rem;
  height: 2.1rem;
  padding: 0 .85rem;
  background: linear-gradient(#fbfcfe, #eef2f7);
  border-bottom: 1px solid var(--slate-200);
}
.frame .dot { width: .62rem; height: .62rem; border-radius: 50%; background: var(--slate-300); flex: none; }
.frame .chrome span.addr {
  margin-left: .6rem;
  font-size: .68rem;
  color: var(--slate-400);
  letter-spacing: .02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.frame img { display: block; width: 100%; height: auto; }
/* No browser chrome — for a shot of the installed app, which has none. */
.frame.plain .chrome { display: none; }
.frame.plain { border-radius: 1.1rem; }

/* The masthead's shot: a touch larger than the column and lifted off the page. */
.showcase .frame { box-shadow: 0 4px 8px rgba(0, 0, 0, .18), 0 30px 60px rgba(0, 0, 0, .34), 0 70px 120px rgba(0, 0, 0, .26); }

/* ---- Stats -------------------------------------------------------------------------------- */

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
  gap: 1.75rem 1rem;
  border-top: 1px solid rgba(255, 255, 255, .12);
  padding-top: 2.5rem;
}
.stat b { display: block; font-size: clamp(1.5rem, 3vw, 2rem); letter-spacing: -.02em; line-height: 1.1; }
.stat span { display: block; color: rgba(255, 255, 255, .62); font-size: .88rem; margin-top: .3rem; }

/* ---- Feature rows ------------------------------------------------------------------------- */

.feature {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 5rem;
}
.feature:last-child { margin-bottom: 0; }
.feature.flip .copy { order: 2; }
.feature.flip .shot { order: 1; }
.feature h2 { font-size: clamp(1.35rem, 2.4vw, 1.75rem); }
.feature p:last-child { margin-bottom: 0; }
.feature ul { margin: 0; padding-left: 1.1rem; color: var(--slate-600); }
.feature ul li { margin-bottom: .35rem; }
@media (max-width: 56rem) {
  .feature { grid-template-columns: 1fr; gap: 1.75rem; margin-bottom: 3.5rem; }
  .feature.flip .copy, .feature.flip .shot { order: initial; }
}

/* ---- Cards -------------------------------------------------------------------------------- */

.cards { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); margin: 1.5rem 0 0; }
.card {
  background: #fff;
  border: 1px solid rgba(226, 232, 240, .8);
  border-radius: .9rem;
  padding: 1.35rem;
  box-shadow: 0 1px 2px rgba(11, 36, 57, .04), 0 8px 24px rgba(11, 36, 57, .05);
}
.card h3 { margin-top: 0; font-size: 1rem; }
.card p { margin-bottom: 0; color: var(--slate-600); font-size: .95rem; }
.band .card { background: rgba(255, 255, 255, .05); border-color: rgba(255, 255, 255, .12); box-shadow: none; }
.band .card p { color: rgba(255, 255, 255, .72); }
.card .ico {
  width: 2.1rem; height: 2.1rem; border-radius: .6rem;
  display: grid; place-items: center; margin-bottom: .8rem;
  background: var(--navy-50); color: var(--sky-600);
}
.band .card .ico { background: rgba(56, 163, 255, .16); color: var(--sky-400); }
.card .ico svg { width: 1.15rem; height: 1.15rem; fill: currentColor; }

/*
 * ⚠️ NO `style="..."` ATTRIBUTES ANYWHERE IN THE HTML. `style-src 'self'` in `_headers` blocks them,
 * and it blocks them SILENTLY — the page still renders, just without that rule, so a missing margin
 * looks like a design choice. It survived several rounds of checking because those ran against
 * `file://`, which applies no CSP at all. Anything one-off gets a class here instead.
 */
.note-after { margin-top: 1.75rem; }
.band-joined { padding-top: 0; }
figure.fig { margin: 2rem 0; }
figure.fig figcaption { margin-top: .7rem; }

/* ---- Gallery ------------------------------------------------------------------------------ */

.gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(19rem, 1fr)); gap: 1.5rem; }
.gallery figure { margin: 0; }
.gallery figcaption { margin-top: .7rem; font-size: .9rem; color: var(--slate-500); }
.band .gallery figcaption { color: rgba(255, 255, 255, .6); }

/* ---- Guided screenshots (the Guide page) --------------------------------------------------- */

/*
 * A pointer is an absolutely positioned ring over the screenshot, placed in PER CENT of the IMAGE —
 * not of the frame, which also carries the chrome bar above it. Hence `.shot-wrap`, which wraps the
 * <img> alone.
 *
 * ⚠️ THE PERCENTAGES BELOW ARE MEASURED, NOT EYEBALLED. `npm run site:shots` resolves each control
 * in the live DOM and prints its centre; paste the numbers here. Eyeballing them off the picture is
 * how a ring ends up beside a button rather than on it.
 *
 * ⚠️ They are a snapshot. Move a button in the app and the ring silently points at empty space —
 * nothing fails, nothing warns. Re-run site:shots after any layout change to these pages and check
 * the numbers still agree.
 */
.shot-wrap { position: relative; }
.shot-wrap img { display: block; width: 100%; height: auto; }

.hot {
  position: absolute;
  width: 2.4rem;
  height: 2.4rem;
  margin: -1.2rem 0 0 -1.2rem;
  border-radius: 50%;
  border: 2px solid var(--runway-400);
  background: rgba(245, 166, 35, .12);
  box-shadow: 0 0 0 4px rgba(245, 166, 35, .14), 0 2px 10px rgba(11, 36, 57, .3);
}
/*
 * ⚠️ NO TEXT LABEL ON THE RING. There was one — an amber chip beside it — and it covered whichever
 * control happened to sit next to the one being pointed at: "Print / PDF" lay across Find, "Raise a
 * defect" across Report defect, "Import" across the real Import button. A callout that hides the
 * screenshot it is annotating is worse than a bare ring, so the ring points and the FIGCAPTION
 * names the control.
 */

/*
 * ⚠️ The ring is a fixed rem size while the picture shrinks with the window, so on a narrow screen a
 * hotspot at 95% left overflowed the right-hand edge of its own screenshot. Measured at 414px: two
 * of the five hung outside. Shrink the marker rather than move it — the percentage is the measured
 * truth and must not be nudged to make a layout work.
 */
@media (max-width: 40rem) {
  .hot { width: 1.5rem; height: 1.5rem; margin: -.75rem 0 0 -.75rem; border-width: 1.5px; }
}

/* Measured 2026-08-27 by `npm run site:shots`, re-verified after the selectors were tightened. */
.hot-logbook-output  { left: 86.8%; top: 14.1%; }  /* Print / Save as PDF */
.hot-logbook-certify { left: 91.2%; top: 88.3%; }  /* Re-certify this page */
.hot-techlog-defect  { left: 91.8%; top: 24.1%; }  /* raise a defect */
.hot-cv-print        { left: 95.0%; top:  6.2%; }  /* Print / Save as PDF */

/* ---- Video slots -------------------------------------------------------------------------- */

/*
 * These are PLACEHOLDERS and are deliberately not <video> elements yet — a <video> pointing at a
 * file that does not exist renders as a broken box, which is worse than an honest empty one.
 * Swapping one in is two steps, both required:
 *   1. add `media-src 'self'` to the CSP in `site/_headers` — `default-src 'none'` blocks video,
 *      and the failure is a silently dead player, not an error anyone will notice;
 *   2. replace the .slot div with
 *      <video controls preload="metadata" poster="img/….jpg" width="1280" height="720">
 *        <source src="video/….mp4" type="video/mp4"></video>
 * Keep `controls`; without a script there is no other way to start one.
 */
.vid-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); gap: 1.5rem; }
.slot {
  aspect-ratio: 16 / 9;
  border-radius: .85rem;
  border: 1px dashed rgba(255, 255, 255, .22);
  background: rgba(255, 255, 255, .04);
  display: grid;
  place-items: center;
  text-align: center;
  padding: 1.25rem;
}
.slot .play {
  width: 3rem; height: 3rem; border-radius: 50%;
  background: rgba(255, 255, 255, .10);
  border: 1px solid rgba(255, 255, 255, .22);
  display: grid; place-items: center; margin: 0 auto .8rem;
}
.slot .play svg { width: 1rem; height: 1rem; fill: rgba(255, 255, 255, .7); margin-left: .15rem; }
.slot b { display: block; font-size: .98rem; font-weight: 600; }
.slot span { display: block; font-size: .85rem; color: rgba(255, 255, 255, .5); margin-top: .25rem; }

/* ---- Paper / note ------------------------------------------------------------------------- */

.paper {
  background: var(--paper);
  border: 1px solid var(--paper-line);
  border-radius: .9rem;
  padding: 1.4rem 1.6rem;
  color: var(--paper-ink);
  margin: 1.5rem 0;
}
.paper h3 { margin-top: 1.4rem; }
.paper h3:first-child, .paper > :first-child { margin-top: 0; }
.paper p:last-child { margin-bottom: 0; }

.note {
  border-left: 3px solid var(--runway-500);
  background: #fffaf0;
  padding: 1rem 1.2rem;
  border-radius: 0 .6rem .6rem 0;
  margin: 1.5rem 0;
  color: var(--navy-900);
}
.note p:last-child { margin-bottom: 0; }
.band .note { background: rgba(245, 166, 35, .09); color: rgba(255, 255, 255, .82); border-left-color: var(--runway-400); }
.band .note strong { color: #fff; }

/* ---- Steps -------------------------------------------------------------------------------- */

ol.steps { counter-reset: step; list-style: none; padding: 0; margin: 1.25rem 0; }
ol.steps > li { counter-increment: step; position: relative; padding: 0 0 1.1rem 3rem; min-height: 2rem; }
ol.steps > li::before {
  content: counter(step);
  position: absolute; left: 0; top: -.1rem;
  width: 2rem; height: 2rem; border-radius: 50%;
  background: var(--navy-800); color: #fff;
  display: grid; place-items: center; font-weight: 700; font-size: .9rem;
}

/* ---- Buttons ------------------------------------------------------------------------------ */

.btns { display: flex; flex-wrap: wrap; gap: .75rem; margin: 1.75rem 0 0; }
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .72rem 1.25rem; border-radius: .6rem;
  font-weight: 600; text-decoration: none; font-size: .98rem;
  transition: background-color .15s ease, border-color .15s ease;
}
nav.site .btn { padding: .5rem .9rem; font-size: .9rem; }
.btn-primary { background: var(--sky-500); color: #fff; }
.btn-primary:hover { background: var(--sky-600); }
.btn-ghost { border: 1px solid var(--slate-200); color: var(--navy-800); background: #fff; }
.btn-ghost:hover { background: var(--navy-50); }
.masthead .btn-ghost, .band .btn-ghost, .cta .btn-ghost {
  background: transparent; color: #fff; border-color: rgba(255, 255, 255, .32);
}
.masthead .btn-ghost:hover, .band .btn-ghost:hover, .cta .btn-ghost:hover { background: rgba(255, 255, 255, .1); }

/* ---- CTA band ----------------------------------------------------------------------------- */

.cta {
  background:
    radial-gradient(80% 140% at 85% 0%, rgba(56, 163, 255, .30), transparent 60%),
    linear-gradient(135deg, var(--navy-800), var(--navy-950));
  color: #fff;
  text-align: center;
}
.cta h2 { max-width: 24ch; margin-inline: auto; }
.cta p { color: rgba(255, 255, 255, .78); max-width: 40rem; margin-inline: auto; }
.cta .btns { justify-content: center; }

/* ---- Footer ------------------------------------------------------------------------------- */

footer.site {
  border-top: 1px solid var(--slate-200);
  padding: 2.5rem 0 3.5rem;
  color: var(--slate-500);
  font-size: .9rem;
  background: var(--bg);
}
footer.site .row { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; margin-bottom: 1rem; }
footer.site a { color: var(--slate-600); text-decoration: none; font-weight: 500; }
footer.site a:hover { color: var(--sky-600); text-decoration: underline; }

/* A command the reader is meant to type. Wraps rather than overflowing: the SHA-256 line on the
   install page is long, and a page that scrolls sideways on a phone to show one command is worse
   than one that wraps it. */
code {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: .88em;
  background: rgba(11, 36, 57, .06);
  border: 1px solid rgba(11, 36, 57, .1);
  border-radius: .35rem;
  padding: .12rem .4rem;
  overflow-wrap: anywhere;
}
.paper code { background: rgba(11, 36, 57, .07); border-color: var(--paper-line); }

kbd {
  font: inherit; font-size: .86em;
  background: #fff; border: 1px solid var(--slate-200); border-bottom-width: 2px;
  border-radius: .35rem; padding: .05rem .4rem;
}