/* 🤖 carlosframework.com — one hand-written stylesheet for every page.
   No build step, no dependencies, no fetched fonts, no JavaScript: the site
   ships under the same rules as the architecture it describes. Pages set only
   their own accent hues in a small inline block. */

/* ---------------------------------------------------------------- tokens -- */

:root {
  color-scheme: light dark;

  --bg:          #fbfbfd;
  --bg-sunk:     #f2f3f7;
  --surface:     #ffffff;
  --ink:         #0c1015;
  --ink-2:       #3c4757;
  --muted:       #667385;
  --rule:        rgba(12, 16, 21, 0.11);
  --rule-soft:   rgba(12, 16, 21, 0.06);

  --accent:      #067a68;
  --accent-deep: #04564a;
  --accent-soft: rgba(6, 122, 104, 0.10);
  --on-accent:   #ffffff;

  /* trust-class signal ramp: nothing to see → host-blind → sealed → sighted */
  --sig-s: #667385;
  --sig-a: #067a68;
  --sig-b: #8a5a12;
  --sig-c: #b03f29;

  --shadow-1: 0 1px 2px rgba(12, 16, 21, 0.05), 0 4px 12px -5px rgba(12, 16, 21, 0.12);
  --shadow-2: 0 2px 4px rgba(12, 16, 21, 0.05), 0 22px 44px -22px rgba(12, 16, 21, 0.25);

  /* Type comes from Modern Font Stacks (modernfontstacks.com): real character,
     nothing fetched. Neo-Grotesque carries the voice; Industrial — condensed,
     machine-cut — carries the letter marks; Monospace Code carries data. */
  --font-sans: Inter, Roboto, "Helvetica Neue", "Arial Nova", "Nimbus Sans",
               Arial, sans-serif;
  /* Letter marks are drawn as inline SVG (see .glyph / .wordmark) rather than
     set in a face, because no installed stack carries a condensed industrial
     capital everywhere. This stack still improves numerals where it resolves. */
  --font-stencil: Bahnschrift, "DIN Alternate", "Franklin Gothic Medium",
                  "Nimbus Sans Narrow", sans-serif-condensed, var(--font-sans);
  --font-mono: ui-monospace, "Cascadia Code", "Source Code Pro", Menlo,
               Consolas, "DejaVu Sans Mono", monospace;

  --wrap: 72rem;
  --prose: 40rem;
  --gap: clamp(1rem, 2.2vw, 1.5rem);
  --bay: clamp(3.75rem, 8vw, 7rem);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg:          #0a0c10;
    --bg-sunk:     #06080b;
    --surface:     #111621;
    --ink:         #e9edf4;
    --ink-2:       #b3bdcc;
    --muted:       #7f8b9d;
    --rule:        rgba(233, 237, 244, 0.12);
    --rule-soft:   rgba(233, 237, 244, 0.07);

    --accent:      #2fd4ac;
    --accent-deep: #6ce9c9;
    --accent-soft: rgba(47, 212, 172, 0.13);
    --on-accent:   #04211c;

    --sig-s: #8a94a6;
    --sig-a: #2fd4ac;
    --sig-b: #f0b34a;
    --sig-c: #ff7f60;

    --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.5), 0 4px 14px -6px rgba(0, 0, 0, 0.6);
    --shadow-2: 0 2px 6px rgba(0, 0, 0, 0.5), 0 26px 52px -24px rgba(0, 0, 0, 0.8);
  }
}

/* ------------------------------------------------------------- baseline -- */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  background: var(--bg);
  color: var(--ink);
  font: 400 1.0625rem/1.65 var(--font-sans);
  font-synthesis-weight: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  padding: 0 clamp(1.15rem, 4vw, 2.5rem);
  overflow-x: hidden;
}

/* the surfaces we did not draw still carry the design */
::selection { background: var(--accent); color: var(--on-accent); }
:root { scrollbar-color: var(--rule) transparent; scrollbar-width: thin; }
::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--rule); border-radius: 99px;
  border: 3px solid var(--bg); background-clip: padding-box;
}
::-webkit-scrollbar-thumb:hover { background: var(--muted); background-clip: padding-box; }

:where(a, button, summary, [tabindex]):focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 3px;
}

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 2px; }

strong, b { font-weight: 650; color: var(--ink); }
em { font-style: italic; }

code, kbd, samp {
  font-family: var(--font-mono);
  font-size: 0.86em;
  font-variant-ligatures: none;
  background: var(--accent-soft);
  color: var(--accent-deep);
  padding: 0.12em 0.36em;
  border-radius: 4px;
}
@media (prefers-color-scheme: dark) { code, kbd, samp { color: var(--accent); } }

/* --------------------------------------------------------------- layout -- */

.wrap { max-width: var(--wrap); margin-inline: auto; }
.prose { max-width: var(--prose); }

main { max-width: var(--wrap); margin-inline: auto; }
main > section { padding-block: var(--bay); border-top: 1px solid var(--rule); }
main > section:first-child { border-top: 0; }

h1, h2, h3 {
  font-family: var(--font-sans);
  text-wrap: balance;
  letter-spacing: -0.025em;
  line-height: 1.12;
  font-weight: 680;
}

h2 { font-size: clamp(1.7rem, 3.3vw, 2.4rem); letter-spacing: -0.03em; }
h3 { font-size: 1.075rem; letter-spacing: -0.012em; line-height: 1.3; }

h2 + .standfirst {
  margin-top: 0.9rem;
  font-size: clamp(1.05rem, 1.9vw, 1.2rem);
  color: var(--ink-2);
  max-width: 46rem;
  text-wrap: pretty;
}

p { text-wrap: pretty; }
p + p { margin-top: 1.05rem; }

.note {
  font-size: 0.94rem;
  color: var(--muted);
  max-width: var(--prose);
}

/* section head sits above its content with more air over than under */
.head { margin-bottom: clamp(2.25rem, 4.5vw, 3.25rem); }

/* small mono data labels — used for measurement and identifiers, never decor */
.data {
  font-family: var(--font-mono);
  font-size: 0.775rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

/* ------------------------------------------------------------ site head -- */

.masthead {
  max-width: var(--wrap); margin-inline: auto;
  display: flex; align-items: baseline; gap: 1.25rem; flex-wrap: wrap;
  padding-block: 1.6rem 0;
  font-size: 0.875rem; letter-spacing: 0;
}
.masthead .mark { display: block; color: var(--ink); line-height: 0; }
.masthead .wordmark {
  display: block; height: 1.15rem; width: auto;
  fill: none; stroke: currentColor; stroke-width: 18;
  stroke-linecap: square; stroke-linejoin: miter; vector-effect: non-scaling-stroke;
}
.masthead .mark:hover { color: var(--accent); }
.masthead nav { display: flex; gap: 1.1rem; flex-wrap: wrap; margin-left: auto; }
.masthead nav a { color: var(--muted); text-decoration: none; }
.masthead nav a:hover { color: var(--ink); }
.masthead nav a[aria-current] { color: var(--accent); }

/* ----------------------------------------------------------------- hero -- */

.hero { max-width: var(--wrap); margin-inline: auto; padding-block: clamp(3.5rem, 8vw, 6.5rem) 0; }

.hero h1 {
  font-size: clamp(2.5rem, 6.4vw, 4.75rem);
  line-height: 1.015;
  letter-spacing: -0.038em;
  font-weight: 700;
  max-width: 17ch;
}
.hero h1 .rise { color: var(--accent); }

.hero .lede {
  margin-top: 1.6rem;
  font-size: clamp(1.1rem, 2.1vw, 1.3rem);
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 46rem;
  text-wrap: pretty;
}

.actions { margin-top: 2.25rem; display: flex; gap: 0.75rem; flex-wrap: wrap; align-items: center; }

.btn {
  font-size: 0.975rem; font-weight: 600; letter-spacing: -0.006em;
  text-decoration: none; white-space: nowrap;
  padding: 0.72rem 1.35rem; border-radius: 7px;
  border: 1px solid transparent;
  transition: transform 140ms cubic-bezier(.2,.7,.3,1), box-shadow 140ms, background-color 140ms, border-color 140ms;
}
.btn.primary { background: var(--accent); color: var(--on-accent); box-shadow: var(--shadow-1); }
.btn.primary:hover { background: var(--accent-deep); transform: translateY(-1px); box-shadow: var(--shadow-2); }
.btn.ghost { color: var(--ink); border-color: var(--rule); background: var(--surface); }
.btn.ghost:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
@media (prefers-reduced-motion: reduce) { .btn, .btn:hover { transform: none; transition: none; } }

.robot {
  margin-top: 2.75rem; max-width: 44rem;
  padding: 0.7rem 0.95rem;
  border: 1px solid var(--rule-soft); border-radius: 8px;
  background: var(--bg-sunk);
  font-size: 0.88rem; line-height: 1.55; color: var(--muted);
}

/* ------------------------------------------------ the week, at real size -- */
/* Seven days by twenty-four hours. The lit cells are the hours anyone used it;
   the rest are hours a conventional deployment is billed for anyway. */

.hero-body {
  margin-top: 2rem;
  display: grid; gap: clamp(2rem, 4vw, 3.5rem);
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
}
@media (min-width: 64rem) {
  .hero-body { grid-template-columns: minmax(0, 1fr) 27rem; }
}
.hero-copy .lede { margin-top: 0; }

.week {
  padding: 1.4rem 1.5rem 1.5rem;
  border: 1px solid var(--rule); border-radius: 11px;
  background: var(--surface); box-shadow: var(--shadow-1);
}
.week figcaption h2 {
  font-size: 1.15rem; letter-spacing: -0.015em; margin-bottom: 1rem;
}
.week .cal {
  display: grid; gap: 3px;
  grid-template-columns: auto repeat(24, minmax(0, 1fr));
  align-items: center;
}
.week .cal .day {
  font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.08em;
  color: var(--muted); padding-right: 0.5rem;
}
.week .cal i {
  aspect-ratio: 1; border-radius: 1.5px; background: var(--bg-sunk);
  box-shadow: inset 0 0 0 1px var(--rule-soft);
}
.week .cal i.on { background: var(--accent); box-shadow: none; }
.week > p { margin-top: 1.1rem; font-size: 0.92rem; color: var(--muted); }
.week .data { display: block; margin-top: 0.85rem; }

@media (max-width: 26rem) {
  /* The day label takes its own full-width line here, so the hour cells must
     flow over exactly 12 columns. Leaving the label's `auto` column in the
     track list gives 13, and 24 cells over 13 columns ends every day raggedly. */
  .week .cal { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .week .cal .day { grid-column: 1 / -1; padding: 0.35rem 0 0.1rem; }
}

/* one authored moment: the used hours arrive in sequence, once, on load */
@media (prefers-reduced-motion: no-preference) {
  .week .cal i.on {
    animation: wake 560ms cubic-bezier(.16,1,.3,1) backwards;
    animation-delay: calc(var(--i) * 48ms + 320ms);
  }
}
@keyframes wake {
  from { background: var(--bg-sunk); transform: scale(0.5); }
  55%  { background: var(--accent); transform: scale(1.35); }
  to   { background: var(--accent); transform: scale(1); }
}

/* -------------------------------------------------------------- ledger -- */
/* every claim carries the mechanism that produces it */

.ledger { display: grid; gap: 0; }
.entry {
  display: grid; gap: 0.4rem 2.5rem;
  grid-template-columns: minmax(0, 1fr);
  padding-block: clamp(1.6rem, 3vw, 2.25rem);
  border-top: 1px solid var(--rule-soft);
}
.entry:first-child { border-top: 0; padding-top: 0; }
@media (min-width: 48rem) {
  .entry { grid-template-columns: 15rem minmax(0, 1fr); align-items: start; }
  /* heading holds the left rail; prose and receipt stack in the right */
  .entry > h3 { grid-column: 1; grid-row: 1 / span 2; }
  .entry > p, .entry > .receipt { grid-column: 2; }
}
.entry h3 { font-size: clamp(1.15rem, 2.2vw, 1.4rem); letter-spacing: -0.022em; }
.entry p { color: var(--ink-2); max-width: 36rem; }
.entry .receipt {
  font-size: 0.875rem; line-height: 1.6;
  color: var(--muted); padding-top: 0.55rem; max-width: 36rem;
}
.entry .receipt b {
  font-family: var(--font-mono); font-size: 0.9em; letter-spacing: 0.04em;
  color: var(--accent); font-weight: 600;
}

/* ------------------------------------------------- the letters, as spine -- */
/* Each letter is a section header. Beneath it: the attributes that achieve
   it — not a restatement of the promise, the machinery under it. */

.letter { border-top: 1px solid var(--rule); }
.letter > .wrap {
  display: grid; gap: clamp(1.5rem, 3vw, 2.5rem) clamp(2rem, 5vw, 4.5rem);
  grid-template-columns: minmax(0, 1fr);
  padding-block: var(--bay);
}
@media (min-width: 60rem) {
  .letter > .wrap { grid-template-columns: 22rem minmax(0, 1fr); }
  .letter .plate { position: sticky; top: 2.5rem; align-self: start; }
}

.letter .plate .glyph {
  display: block;
  height: clamp(5rem, 12vw, 8.5rem); width: auto;
  color: var(--accent);
  fill: none; stroke: currentColor; stroke-width: 21;
  stroke-linecap: butt; stroke-linejoin: miter;
}
.letter .plate h2 {
  margin-top: 0.65rem;
  font-size: clamp(1.5rem, 3vw, 2rem);
}
.letter .plate p {
  margin-top: 0.7rem; font-size: 0.99rem; color: var(--muted);
  max-width: 24rem; text-wrap: pretty;
}

.attrs { display: grid; gap: 0; align-content: start; }
.attrs > li { list-style: none; padding-block: 1.15rem; border-top: 1px solid var(--rule-soft); }
.attrs > li:first-child { border-top: 0; padding-top: 0; }
.attrs h3 { margin-bottom: 0.3rem; }
.attrs p { font-size: 0.985rem; color: var(--ink-2); max-width: 36rem; }
.attrs code { font-size: 0.82em; }

/* ------------------------------------------------------- trust classes -- */

.classes { margin-top: 0.5rem; border-top: 1px solid var(--rule); }
.class {
  display: grid; gap: 0.35rem 1.5rem;
  grid-template-columns: minmax(0, 1fr);
  padding-block: 1.35rem;
  border-bottom: 1px solid var(--rule-soft);
}
@media (min-width: 46rem) {
  .class { grid-template-columns: 4.5rem 12rem minmax(0, 1fr); align-items: baseline; }
}
.class .grade {
  font-family: var(--font-mono);
  font-size: 1.15rem; font-weight: 700; letter-spacing: 0.04em; line-height: 1.25;
  color: var(--g);
}
.class .name { font-weight: 620; letter-spacing: -0.012em; color: var(--ink); }
.class .what { color: var(--ink-2); font-size: 0.985rem; max-width: 40rem; }
.class .who {
  display: block; margin-top: 0.4rem;
  font-family: var(--font-mono); font-size: 0.8rem; color: var(--muted);
}
.class[data-g="s"] { --g: var(--sig-s); }
.class[data-g="a"] { --g: var(--sig-a); }
.class[data-g="b"] { --g: var(--sig-b); }
.class[data-g="c"] { --g: var(--sig-c); }

/* --------------------------------------------------------- the fleet -- */

.fleet { border: 1px solid var(--rule); border-radius: 10px; overflow: hidden; background: var(--surface); }
.fleet table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.fleet caption {
  text-align: left; padding: 0.9rem 1.15rem;
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.06em;
  color: var(--muted); background: var(--bg-sunk);
  border-bottom: 1px solid var(--rule);
}
.fleet th, .fleet td {
  text-align: left; padding: 0.78rem 1.15rem;
  border-top: 1px solid var(--rule-soft); vertical-align: baseline;
}
.fleet thead th {
  border-top: 0; font-family: var(--font-mono); font-weight: 500;
  font-size: 0.755rem; letter-spacing: 0.08em; color: var(--muted);
  text-transform: uppercase;
}
.fleet tbody th { font-weight: 620; color: var(--ink); white-space: nowrap; }
.fleet td.host { font-family: var(--font-mono); font-size: 0.83rem; color: var(--muted); }
.fleet td.host a { color: var(--muted); text-decoration-color: var(--rule); }
.fleet td.host a:hover { color: var(--accent); }
.fleet td.what { color: var(--ink-2); max-width: 34rem; }
.fleet tbody tr:hover { background: var(--accent-soft); }
.fleet .tag {
  display: inline-block; font-family: var(--font-mono); font-size: 0.72rem;
  font-weight: 600; letter-spacing: 0.05em;
  padding: 0.16rem 0.42rem; border-radius: 4px;
  border: 1px solid currentColor; color: var(--g, var(--muted));
}
.fleet .tag[data-g="s"] { --g: var(--sig-s); }
.fleet .tag[data-g="a"] { --g: var(--sig-a); }
.fleet .tag[data-g="b"] { --g: var(--sig-b); }
.fleet .tag[data-g="c"] { --g: var(--sig-c); }
@media (max-width: 46rem) {
  .fleet { border-radius: 8px; }
  .fleet table, .fleet thead, .fleet tbody, .fleet tr, .fleet th, .fleet td { display: block; }
  .fleet thead { display: none; }
  .fleet tbody tr { border-top: 1px solid var(--rule); padding: 0.9rem 1.15rem; }
  .fleet tbody tr:first-child { border-top: 0; }
  .fleet th, .fleet td { border: 0; padding: 0.1rem 0; }
  .fleet tbody th { font-size: 1.02rem; margin-bottom: 0.15rem; }
}

/* ------------------------------------------------------------- routes -- */
/* three ways to run it — self-host, your own cloud, or hosted */

.routes { display: grid; gap: var(--gap); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 52rem) { .routes { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.route {
  display: flex; flex-direction: column; gap: 0.55rem;
  padding: 1.4rem 1.45rem 1.5rem;
  border: 1px solid var(--rule); border-radius: 10px;
  background: var(--surface);
  transition: border-color 160ms, box-shadow 160ms, transform 160ms cubic-bezier(.2,.7,.3,1);
}
.route:hover { border-color: var(--accent); box-shadow: var(--shadow-2); transform: translateY(-2px); }
@media (prefers-reduced-motion: reduce) { .route, .route:hover { transform: none; transition: none; } }
.route p { font-size: 0.955rem; color: var(--ink-2); }
.route .data { margin-top: auto; padding-top: 0.9rem; }
.route .go { font-weight: 600; font-size: 0.955rem; text-decoration: none; }
.route .go::after { content: " →"; }
.route.lead { border-color: var(--accent); background: var(--accent-soft); }

/* --------------------------------------------------------------- close -- */

.close { text-align: center; }
.close h2 { max-width: 22ch; margin-inline: auto; }
.close .standfirst { margin-inline: auto; }
.close .actions { justify-content: center; }

footer {
  max-width: var(--wrap); margin-inline: auto;
  border-top: 1px solid var(--rule);
  padding-block: 2.5rem 4rem;
  color: var(--muted); font-size: 0.9rem;
}
footer p { max-width: 46rem; }
footer p + p { margin-top: 0.7rem; }
footer a { color: var(--muted); text-decoration-color: var(--rule); }
footer a:hover { color: var(--accent); }

/* --------------------------------------------------------- corrections -- */

/* the letter sections carry their own bay inside .wrap */
main > section.letter { padding-block: 0; }
/* the letters' introduction hands straight over to the first letter */
main > section.letters-intro { padding-bottom: 0; }
main > section.letters-intro .head { margin-bottom: 0; }

/* an A/pub grade is wider than a single character */
.class .grade { white-space: nowrap; }

/* undeclared class: neither a grade nor an error */
.fleet .tag:not([data-g]) { color: var(--muted); border-style: dashed; }

/* ------------------------------------------------ platform-page pieces -- */

/* a multiplier is a measurement, so it sets in tabular figures */
.entry .figure {
  font-family: var(--font-stencil);
  font-size: clamp(2.5rem, 5.5vw, 3.75rem);
  font-weight: 700; line-height: 0.95; letter-spacing: -0.035em;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.entry .figure sup { font-size: 0.48em; vertical-align: super; letter-spacing: 0; }
.entry .figure small {
  display: block; margin-top: 0.5rem;
  font-family: var(--font-mono); font-size: 0.72rem; font-weight: 400;
  letter-spacing: 0.09em; text-transform: uppercase; color: var(--muted);
}

/* the promotion rail: one artifact, three pointers */
.rail {
  display: flex; flex-wrap: wrap; align-items: stretch; gap: 0.6rem;
  padding: 1.4rem; border: 1px solid var(--rule); border-radius: 10px;
  background: var(--surface); box-shadow: var(--shadow-1);
}
.rail .stop {
  flex: 1 1 9rem; display: grid; gap: 0.4rem; justify-items: center;
  padding: 0.9rem 0.6rem; border-radius: 7px; background: var(--bg-sunk);
}
.rail .stop.final { background: var(--accent-soft); outline: 1px solid var(--accent); }
.rail .stop b {
  font-family: var(--font-mono); font-size: 0.85rem; font-weight: 600;
  letter-spacing: 0.02em; color: var(--ink);
}
.rail .stop .sha {
  font-family: var(--font-mono); font-size: 0.85rem; color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.rail .to { align-self: center; color: var(--muted); font-size: 1.1rem; }
.rail .foot {
  flex-basis: 100%; padding-top: 0.4rem; text-align: center;
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.05em;
  color: var(--muted);
}
@media (max-width: 34rem) { .rail .to { display: none; } }

/* the entire dependency list */
.parts { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: stretch; }
.parts .part {
  flex: 1 1 10rem; padding: 1.15rem 1rem; text-align: center;
  border: 1px solid var(--accent); border-radius: 9px; background: var(--accent-soft);
}
.parts .part b {
  display: block; font-family: var(--font-stencil);
  font-size: 1.5rem; font-weight: 700; letter-spacing: -0.015em; color: var(--accent);
}
.parts .part span { display: block; margin-top: 0.25rem; font-size: 0.85rem; color: var(--ink-2); }
.parts .and { align-self: center; color: var(--muted); font-family: var(--font-mono); }

/* a plain two-up for supporting detail — not the page's structure */
.pair { display: grid; gap: var(--gap); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 48rem) { .pair { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.pair > div { padding-top: 1.2rem; border-top: 1px solid var(--rule-soft); }
.pair h3 { margin-bottom: 0.35rem; }
.pair p { font-size: 0.965rem; color: var(--ink-2); }
.pair p + p { margin-top: 0.7rem; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; margin: -1px;
  padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap;
}

/* letters: the plate and its list share one bay, not two */
.letter > .wrap { padding-block: clamp(3rem, 6vw, 5rem); }

/* on narrow screens both actions take the full measure */
@media (max-width: 26rem) {
  .actions { display: grid; grid-template-columns: 1fr; }
  .btn { text-align: center; }
}

/* a claim leads with its measurement: the figure takes the rail, and the prose
   is one block so the figure's height never pushes the heading off its body */
.entry.claim .body { display: contents; }
@media (min-width: 48rem) {
  .entry.claim .body { display: block; grid-column: 2; }
  .entry.claim .body h3 { margin-bottom: 0.45rem; }
}