/* whybother Labs hub (/labs/). Hub-only rules; loads after lab.css. Reuses the landing's .hero, .pill, .card, .stat, .kicker. */

/* The hero runs under the sticky header (64px bar + 44px Labs row), as on the landing. */
.nav--labs {
  margin-bottom: -108px;
}

/* On the hub, Labs is the page itself (aria-current="page"): same look as the section state on other Labs pages. */
.nav--labs .nav__links a[aria-current="page"] {
  color: var(--text);
}

@media (min-width: 861px) {
  .nav--labs .nav__links a[aria-current="page"] {
    background: rgba(255, 176, 32, 0.08);
  }
}

/* ---------- hero ---------- */
.lab-hero { padding-top: calc(clamp(112px, 17vh, 168px) + 30px); padding-bottom: 56px; }
.lab-hero__title {
  margin-top: 22px;
  font-size: clamp(5.2rem, 29vw, 12.5rem);
  line-height: 0.92;
  letter-spacing: -0.07em;
  padding-right: 0.06em; /* keeps the gradient on the last glyph */
}
/* The 7 overhangs its negative-tracked box: widen the amber clip, keep the layout width. */
.lab-hero__title em { padding: 0 0.1em 0 0.02em; margin-right: -0.1em; }
.lab-hero .hero__sub { margin-top: 20px; font-size: clamp(1.15rem, 2vw, 1.35rem); color: var(--text); }
.lab-hero__ga { margin-top: 6px; }
.lab-live {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 30px;
  padding: 5px 14px 5px 5px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-full);
  background: rgba(255, 255, 255, 0.025);
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--text-2);
  font-variant-numeric: tabular-nums;
}
.lab-live:hover { border-color: rgba(255, 255, 255, 0.22); color: var(--text); }
.lab-live__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px;
  border-radius: var(--r-full);
  background: #b91c1c;
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
}
.lab-live__badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #fff; animation: lab-blink 1.6s steps(2, start) infinite; }
@keyframes lab-blink { to { opacity: 0.25; } }
.lab-live--before { padding: 7px 16px; }
.lab-live b { font-weight: 500; color: var(--text); }
.lab-hero__ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 22px; }
.btn--lg { height: 46px; padding: 0 22px; border-radius: 12px; font-size: 15px; }
.lab-hero .hero__fine:last-child { margin-top: 18px; }

/* ---------- the claim: one crooked chart ---------- */
.lab-claim { max-width: var(--max); margin-inline: auto; padding-inline: var(--pad-l) var(--pad-r); }
.lab-claim__card {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 8fr);
  align-items: stretch;
  padding: 8px;
}
.lab-claim__text { position: relative; z-index: 1; display: flex; flex-direction: column; padding: 30px 30px 26px; }
.lab-claim__big {
  margin-top: 18px;
  font-size: clamp(4.5rem, 10vw, 7.5rem);
  font-weight: 600;
  line-height: 0.9;
  letter-spacing: -0.06em;
  background: linear-gradient(180deg, #ffe0a0 0%, #ffb020 60%, #ff8a1f 130%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.lab-claim__big sup { margin-left: 0.04em; font-size: 0.26em; vertical-align: 2.2em; letter-spacing: 0; -webkit-text-fill-color: var(--text-3); }
.lab-claim__title { margin-top: 14px; font-size: 21px; font-weight: 600; line-height: 1.3; letter-spacing: -0.025em; max-width: 22ch; }
.lab-claim__fn { margin-top: auto; padding-top: 22px; font-size: 13px; color: var(--text-3); }
.lab-claim__fn a { color: var(--text-2); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--line-strong); }
.lab-claim .card__viz { height: auto; min-height: 330px; padding: 22px 26px 14px; }
.bars { width: 100%; height: auto; overflow: visible; }
.bars .grid { stroke: rgba(255, 255, 255, 0.07); }
.bars .tick { font-family: var(--font-mono); font-size: 11px; fill: var(--text-3); }
.bars .bar { fill: url(#bar-grey); }
.bars .bar--us { fill: url(#bar-amber); filter: drop-shadow(0 0 24px rgba(255, 150, 30, 0.45)); }
.bars .val { font-family: var(--font-mono); font-size: 14px; fill: var(--text-2); text-anchor: middle; }
.bars .val--us { font-size: 22px; font-weight: 600; fill: #ffe0a0; }
.bars-wrap { width: 100%; }
/* Names are HTML so they wrap; the grid lines up with the bars (SVG x 54..556 of 560). */
.bars-names { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 6px 0.7% 0 9.64%; padding: 0; list-style: none; }
.bars-names li { padding-inline: 4px; font-size: 13px; line-height: 1.3; text-align: center; color: var(--text-3); text-wrap: balance; }
.bars-names .bars-names__us { font-weight: 600; color: var(--text); }

/* ---------- live strip: the landing stats, four links ---------- */
.lab-strip { margin-top: 16px; }
.lab-strip .stats__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.lab-strip .stat {
  position: relative;
  flex-direction: column;
  justify-content: flex-start;
  gap: 10px;
  padding: 26px 28px 28px;
  transition: background var(--dur);
}
.lab-strip .stat:hover { background: rgba(255, 255, 255, 0.025); }
.lab-strip .stat__num { font-size: clamp(2.3rem, 4vw, 3.15rem); }
.lab-strip .stat:last-child .stat__num { background-image: linear-gradient(180deg, #fff 30%, #7c7c86 130%); }
.lab-strip .stat--warn .stat__num { background-image: linear-gradient(180deg, #ffe0a0 10%, #ff9a1f 130%); }
.stat__k {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
}
.stat__k svg { color: var(--text-3); transition: transform var(--dur) var(--ease-out), color var(--dur); }
.stat:hover .stat__k svg { transform: translateX(3px); color: var(--accent-hi); }
.lab-strip .stat__label { font-size: 13.5px; line-height: 1.45; color: var(--text-2); }

/* ---------- bento ---------- */
.lab-section { padding-top: clamp(80px, 10vw, 128px); }
.lab-section .section__head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 16px 40px; max-width: none; }
.lab-section .section__head > div { max-width: 720px; }
.lab-section__sub { max-width: 46ch; font-size: 15px; line-height: 1.55; color: var(--text-2); }
.lab-bento {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
  margin-top: clamp(36px, 5vw, 56px);
}
.lab-bento .card { grid-column: span 2; }
.lab-bento .card--doc { grid-column: span 4; grid-row: span 2; }
.lab-bento .card--doc .card__viz { flex: 1; height: auto; min-height: 380px; place-items: start center; padding-top: 34px; }
.lab-bento .card__viz { height: 200px; }
.card__k {
  position: relative;
  z-index: 1;
  margin: 22px 22px 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.lab-bento .card__title { margin-top: 6px; }
.card__title a::after { content: ""; position: absolute; inset: 0; z-index: 2; border-radius: inherit; }
.card__title a:focus-visible { outline: none; }
.card:has(.card__title a:focus-visible) { outline: 2px solid var(--accent); outline-offset: 2px; }
.card__more { position: relative; z-index: 3; margin: 12px 22px 0; font-size: 14px; }
.card__more a { color: var(--accent-hi); text-decoration: underline; text-decoration-color: rgba(255, 199, 90, 0.35); text-underline-offset: 3px; }

/* system card: a page of paper */
.doc {
  width: min(440px, 92%);
  padding: 26px 28px 30px;
  border-radius: 6px;
  background: var(--h-bg);
  color: var(--h-body);
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(0, 0, 0, 0.4);
  transform: rotate(-1.6deg) translateY(4px);
  transition: transform var(--dur-slow) var(--ease-out);
}
.card:hover .doc { transform: rotate(-0.6deg) translateY(-2px); }
.doc__top { display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--h-mute); }
.doc__title { margin-top: 14px; font-size: 26px; font-weight: 650; letter-spacing: -0.035em; color: var(--h-ink); }
.doc__meta { display: flex; flex-wrap: wrap; gap: 4px 18px; margin-top: 8px; font-size: 12px; color: var(--h-mute); }
.doc__meta b { font-weight: 600; color: var(--h-ink); }
.doc__rule { height: 1px; margin: 16px 0; background: var(--h-line); }
.doc__lines { display: grid; gap: 9px; }
.doc__lines i { display: block; height: 7px; border-radius: 4px; background: rgba(29, 25, 19, 0.13); }
.doc__lines i.is-changed { position: relative; background: rgba(29, 25, 19, 0.2); }
.doc__lines i.is-changed::after,
.doc__ship::after { content: ""; position: absolute; left: 0; right: 0; bottom: -5px; border-bottom: 2px dotted #b45309; }
.doc__h { margin-top: 18px; font-size: 12px; font-weight: 600; letter-spacing: 0.02em; color: var(--h-ink); }
.doc__ship { position: relative; display: inline-block; margin-top: 8px; font-size: 17px; font-weight: 650; letter-spacing: -0.015em; color: var(--h-ink); }
.doc__note { margin-top: 18px; font-size: 11.5px; line-height: 1.5; color: var(--h-mute); }

/* connectors: the install sheet */
.inst { width: 100%; max-width: 300px; font-size: 13px; }
.inst__head { display: flex; align-items: center; gap: 10px; }
.inst__icon { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 8px; background: var(--bg-elev-3); border: 1px solid var(--line-strong); font-family: var(--font-mono); font-size: 11px; color: var(--text-2); }
.inst__head b { display: block; font-size: 13.5px; font-weight: 600; color: var(--text); }
.inst__head small { display: block; font-size: 11.5px; color: var(--text-3); }
.inst__scopes { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.scope {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 9px 4px 5px;
  border: 1px solid rgba(255, 176, 32, 0.28);
  border-radius: var(--r-full);
  background: var(--accent-soft);
  font-size: 12px;
  color: var(--text);
  white-space: nowrap;
}
.scope svg { width: 14px; height: 14px; padding: 1px; border-radius: 4px; background: var(--accent); color: var(--accent-ink); }
.inst__ctx { display: flex; justify-content: space-between; margin-top: 14px; font-family: var(--font-mono); font-size: 11px; color: var(--text-3); }
.inst__ctx b { font-weight: 500; color: var(--accent-hi); }
.inst__bar { height: 5px; margin-top: 6px; border-radius: 3px; background: var(--bg-elev-3); overflow: hidden; }
.inst__bar i { display: block; width: 34%; height: 100%; background: var(--accent); }

/* fleet: flat line, rising bars */
.fleet { width: 100%; height: auto; overflow: visible; }
.fleet .q { stroke: var(--text); stroke-width: 2; fill: none; }
.fleet .s { fill: url(#bar-amber); }
.fleet .base { stroke: rgba(255, 255, 255, 0.12); }
.fleet text { font-family: var(--font-mono); font-size: 10.5px; fill: var(--text-3); }
.fleet .lbl { fill: var(--text-2); }
.fleet .lbl--amber { fill: var(--accent-hi); }

/* small tiles */
.lab-tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: 16px; }
.lab-tiles > li { display: flex; }
.lab-tiles .tile { flex: 1; }
.lab-tiles .tile--wide-li { grid-column: span 2; }
.tile.tile--wide { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 20px; padding: 8px 8px 8px 20px; }
.tile--wide > .tile__body { display: flex; flex-direction: column; gap: 6px; padding: 10px 0 12px; }
.tile__viz {
  display: grid;
  place-items: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: radial-gradient(ellipse 70% 80% at 50% 0%, rgba(255, 176, 32, 0.08), transparent 70%),
    radial-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1.2px) 0 0 / 14px 14px, #0a0a0d;
}
.mini-player { display: block; width: 100%; max-width: 240px; border: 1px solid var(--line-strong); border-radius: 10px; background: var(--bg-elev); overflow: hidden; }
.mini-player__bar { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-bottom: 1px solid var(--line); font-family: var(--font-mono); font-size: 10.5px; color: var(--text-3); font-variant-numeric: tabular-nums; }
.mini-player__stage { display: block; padding: 14px 14px 12px; }
.mini-player__title em { font-style: normal; color: var(--accent); }
.mini-player__title { font-size: 34px; font-weight: 650; line-height: 1; letter-spacing: -0.06em; color: var(--text); }
.mini-player__sub { margin-top: 8px; font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }
.mini-player__pos { margin-left: auto; }
.tile__viz .inst, .tile__viz .inst__bar { display: block; }
.tile__hand { display: block; max-width: 100%; height: auto; }
.life { width: 100%; max-width: 250px; font-size: 12.5px; }
.life li { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 8px 2px; }
.life li + li { border-top: 1px solid var(--line); }
.life code { font-size: 12px; color: var(--text); }
.badge { padding: 2px 8px; border-radius: var(--r-full); font-size: 10.5px; font-weight: 600; letter-spacing: 0.02em; white-space: nowrap; }
.badge--preview { background: var(--accent-soft); color: var(--accent-hi); box-shadow: inset 0 0 0 1px rgba(255, 176, 32, 0.3); }
.badge--dep { background: rgba(255, 255, 255, 0.06); color: var(--text-2); }
.badge--soon { color: var(--text-3); font-weight: 500; padding-inline: 0; }
.tile {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 158px;
  padding: 18px 20px 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.006));
  transition: border-color var(--dur), background var(--dur);
  scroll-margin-top: 130px;
}
.tile:hover { border-color: var(--line-strong); background: linear-gradient(180deg, rgba(255, 176, 32, 0.06), rgba(255, 255, 255, 0.006)); }
.tile__k { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 8px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-3); }
.tile__k svg { flex: none; transition: transform var(--dur) var(--ease-out), color var(--dur); }
.tile:hover .tile__k svg { transform: translateX(3px); color: var(--accent-hi); }
.tile__title { font-size: 16px; font-weight: 600; letter-spacing: -0.02em; color: var(--text); }
.tile__line { font-size: 13.5px; line-height: 1.5; color: var(--text-2); text-wrap: pretty; }
.tile__live { padding: 1px 6px; border-radius: 4px; background: #b91c1c; color: #fff; font-size: 10px; font-weight: 600; letter-spacing: 0.12em; }
.tile__k > span { display: inline-flex; align-items: center; gap: 8px; }

/* in reality + footer */
main > .lab-real { width: min(68ch, calc(100% - var(--pad-l) - var(--pad-r))); margin: clamp(72px, 9vw, 112px) auto; }

@media (max-width: 960px) {
  .lab-claim__card { grid-template-columns: minmax(0, 1fr); }
  .lab-claim__text { padding: 24px 22px 8px; }
  .lab-bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lab-bento .card { grid-column: span 1; }
  .lab-bento .card--doc { grid-column: span 2; grid-row: auto; }
  .lab-strip .stats__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lab-strip .stat:nth-child(3) { border-left: 0; }
  .lab-strip .stat:nth-child(n + 3) { border-top: 1px solid var(--line); }
  .lab-tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 680px) {
  .lab-bento { grid-template-columns: minmax(0, 1fr); }
  .lab-bento .card, .lab-bento .card--doc { grid-column: span 1; }
  .lab-bento .card--doc .card__viz { min-height: 360px; }
  .lab-tiles { gap: 10px; }
  .tile.tile--wide { grid-template-columns: minmax(0, 1fr); gap: 4px; padding: 8px; }
  .tile--wide > .tile__body { padding: 8px 8px 10px; }
  .lab-claim .card__viz { min-height: 0; padding: 18px 12px 10px; }
  .bars .tick { font-size: 18px; }
  .bars .val { font-size: 22px; }
  .bars .val--us { font-size: 30px; }
  .bars-names li { font-size: 12px; padding-inline: 2px; }
  .tile { min-height: 0; padding: 16px; }
  .tile__line { font-size: 13px; }
  .lab-strip .stat { padding: 20px 18px 22px; }
  .lab-strip .stat__label { font-size: 12.5px; }
  .stat__k { font-size: 10.5px; }
}
@media (prefers-reduced-motion: reduce) {
  .lab-live__badge::before { animation: none; }
  .doc, .card:hover .doc { transition: none; }
}