/* =========================================================================
   MECHANICDESK — stylesheet
   Plain CSS3. No preprocessor, no build step, no framework. The custom
   properties in :root ARE the design system — change --accent there and it
   changes on every button, icon, link and light on the page.

   Reading order below, in the order the page uses them:
     tokens (:root) · reset · chrome (progress bar, back-to-top) · nav ·
     buttons · hero · product mock · section headings · disclosures · cards ·
     features (the tile grid) · workshop band · integrations (circuit board) ·
     testimonials · pricing table · support · blog · CTA band · contact ·
     footer · reveal animations · responsive

   Two things to know before editing:
   · The circuit board's own CSS is appended to the end of this file at build
     time from build/board.cjs. Do not edit that tail here — edit the
     module, or your change is lost on the next build.
   · Breakpoints are 1180 / 1024 / 860 / 620 / 520px, all in the responsive
     section at the bottom, so a component's mobile rules are not next to it.
   ========================================================================= */

:root {
  /* Amber has to carry text and 1px marks on a near-white ground, so the
     brand orange comes down a stop for ink. --accent-2 keeps the bright one
     for hovers and large fills, where there is area enough for it to read. */
  --accent: #d97a06;
  --accent-2: #ffb43a;
  --redline: #d43a1c;
  --accent-ink: #a85c04;
  --accent-glow: rgba(217, 122, 6, 0.20);
  /* the accent at four strengths, so nothing mixes it by hand. Change the four
     alphas here, not the rules that use them. */
  --accent-wash: rgba(217, 122, 6, 0.05);       /* barely there: featured column, focused field */
  --accent-tint: rgba(217, 122, 6, 0.10);       /* icon plates, small fills */
  --accent-tint-2: rgba(217, 122, 6, 0.22);     /* the same, lit: hover plates, the wipe head */
  --accent-edge: rgba(217, 122, 6, 0.30);       /* a hairline in the accent */
  --accent-hot: #ff8a00;                        /* the brand orange, for large fills only */
  --cool: #4a7dff;                     /* the outer bus of the circuit board */
  --violet: #8b5cf6;                   /* its vias */
  /* Partner logos whose own ink is near-black. On paper their ink IS the
     contrast, so all they need is a soft light behind them to lift them off
     the ground — no outline. */
  --lift: drop-shadow(0 0 8px #fff) drop-shadow(0 0 4px #fff) drop-shadow(0 6px 12px rgba(18, 24, 33, 0.18));
  --lift-on: drop-shadow(0 0 8px #fff) drop-shadow(0 6px 12px rgba(18, 24, 33, 0.18));
  --bg: #f5f7f9;                       /* paper */
  --bg-2: #eceff4;
  --surface: #e4e9ef;
  --card: #ffffff;
  --line: rgba(18, 24, 33, 0.10);
  --line-2: rgba(18, 24, 33, 0.18);
  --text: #111721;                     /* ink */
  --text-2: #46515f;
  --muted: #6d7885;
  --radius: 14px;
  --radius-sm: 10px;
  --max: 1240px;
  --pad: clamp(2.6rem, 4.55vw, 4.55rem);   /* half the original, then +30% */
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --head: 'Space Grotesk', 'Inter', sans-serif;
  /* automotive textures, CSS only */
  --carbon: repeating-linear-gradient(45deg, rgba(18,24,33,.03) 0 1px, transparent 1px 3px),
            repeating-linear-gradient(-45deg, rgba(18,24,33,.022) 0 1px, transparent 1px 3px);
  /* 30% finer than before: 6px stripe on a 12px period, 3px tall */
  --tape-bg: repeating-linear-gradient(-45deg, var(--accent) 0 6px, #ffffff 6px 12px);
  --brushed: repeating-linear-gradient(90deg, rgba(18,24,33,.05) 0 1px, transparent 1px 4px);
  /* dash rule: 3px dash / 4px gap — 30% finer than a browser dashed border */
  --dash: repeating-linear-gradient(90deg, var(--line-2) 0 3px, transparent 3px 7px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text-2);
  font-family: var(--sans); font-size: 1rem; line-height: 1.65;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4 { font-family: var(--head); color: var(--text); margin: 0; font-weight: 700; letter-spacing: -0.025em; }
h1 { font-size: clamp(2.3rem, 4.6vw, 3.7rem); line-height: 1.04; }
h1 em { font-style: normal; color: var(--accent); }
h2 { font-size: clamp(1.6rem, 2.7vw, 2.3rem); line-height: 1.12; }
h3 { font-size: 1.12rem; line-height: 1.35; font-weight: 600; letter-spacing: -0.015em; }
h4 { font-size: 1rem; font-weight: 600; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 clamp(1.25rem, 4vw, 2.5rem); }
.sec { padding: var(--pad) 0; position: relative; }
.eyebrow {
  display: inline-block; font-family: var(--mono); font-size: 0.78rem; font-weight: 500;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent);
}
.ico { display: inline-flex; }
.ico svg { width: 22px; height: 22px; }
.ico-sm svg { width: 16px; height: 16px; }

/* hazard tape — workshop signage, used three times on the page */
.tape { height: 3px; background: var(--tape-bg); opacity: 1; }

/* ---------------------------------------------------------------- chrome -- */
#scrollProgress { position: fixed; top: 0; left: 0; height: 2px; width: 0; background: linear-gradient(90deg, var(--redline), var(--accent)); z-index: 10000; transition: width 0.1s linear; }
#backToTop {
  position: fixed; bottom: 1.5rem; right: 1.5rem; width: 44px; height: 44px; border: 0;
  border-radius: 50%; background: var(--accent); color: #fff; display: grid; place-items: center;
  z-index: 120; opacity: 0; transform: translateY(12px); transition: all 0.25s ease; pointer-events: none;
  box-shadow: 0 10px 30px var(--accent-glow);
}
#backToTop svg { width: 18px; height: 18px; transform: rotate(-90deg); }
#backToTop.visible { opacity: 1; transform: none; pointer-events: auto; }
#backToTop:hover { background: var(--accent-2); color: #17130a; }


/* ------------------------------------------------------------------- nav -- */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding-top: 0.8rem; transition: padding 0.25s ease; }
.nav-inner {
  max-width: 1180px; margin: 0 auto; padding: 0.5rem 0.6rem 0.5rem 1.1rem;
  display: flex; align-items: center; gap: 1.5rem; border-radius: 999px;
  border: 1px solid transparent; transition: all 0.28s ease;
}
.nav.scrolled { padding-top: 0.45rem; }
.nav.scrolled .nav-inner {
  background: rgba(245, 247, 249, 0.86); backdrop-filter: blur(16px);
  border-color: var(--line); box-shadow: 0 10px 30px rgba(18, 24, 33, 0.10);
}
.brand { display: inline-flex; align-items: center; gap: 0.55rem; }
.brand img { width: 30px; height: auto; }
.brand-name { font-family: var(--head); font-weight: 700; font-size: 1.05rem; letter-spacing: -0.02em; color: var(--text); }
.brand-name em { font-style: normal; color: var(--accent); }
.nav-links { display: flex; gap: 1.4rem; margin: 0 auto; }
.nav-links a { font-size: 0.92rem; font-weight: 500; color: var(--text-2); transition: color 0.2s ease; }
.nav-links a:hover, .nav-links a.active { color: var(--accent); }
.nav-actions { display: flex; align-items: center; gap: 0.85rem; }
.nav-login { font-size: 0.92rem; font-weight: 500; color: var(--text-2); }
.nav-login:hover { color: var(--text); }
.burger { display: none; background: none; border: 0; padding: 0.4rem; }
.burger span { display: block; width: 22px; height: 1.5px; background: var(--text); margin: 4px 0; }

.drawer {
  position: fixed; inset: 0; background: rgba(245, 247, 249, 0.98); z-index: 140;
  display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none;
  transition: opacity 0.25s ease;
}
.drawer.open { opacity: 1; pointer-events: auto; }
.drawer nav { display: flex; flex-direction: column; gap: 1.2rem; text-align: center; }
.drawer nav a { font-family: var(--head); font-size: 1.45rem; font-weight: 600; color: var(--text); }
.drawer-close { position: absolute; top: 1.2rem; right: 1.4rem; background: none; border: 0; font-size: 2rem; color: var(--text); line-height: 1; }

/* --------------------------------------------------------------- buttons -- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.82rem 1.45rem; border-radius: 999px; font-size: 0.93rem; font-weight: 600;
  border: 1px solid transparent; transition: all 0.22s ease; text-align: center;
}
.btn svg { width: 15px; height: 15px; }
.btn-sm { padding: 0.55rem 1.15rem; font-size: 0.89rem; }
.btn-lg { padding: 0.98rem 1.6rem; font-size: 1rem; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-2); color: #17130a; transform: translateY(-2px); box-shadow: 0 12px 30px var(--accent-glow); }
.btn-outline { border-color: var(--line-2); color: var(--text); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
/* only used on the amber CTA band, so it is light-on-amber */
.btn-ghost { border-color: rgba(255, 255, 255, 0.5); color: #fff; }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.14); }
.link-arrow {
  display: inline-flex; align-items: center; gap: 0.45rem; font-size: 0.93rem; font-weight: 600;
  color: var(--accent); align-self: flex-start;
}
.link-arrow.sm { font-size: 0.87rem; }
.link-arrow svg { width: 15px; height: 15px; transition: transform 0.2s ease; }
.link-arrow:hover svg { transform: translateX(3px); }

/* ------------------------------------------------------------------ hero -- */
.hero { padding: calc(5.5rem + 2.5vw) 0 0; position: relative; overflow: hidden; }
.hero-glow {
  position: absolute; top: -20%; right: -10%; width: 70vw; height: 70vw; max-width: 900px; max-height: 900px;
  background: radial-gradient(circle, var(--accent-tint) 0%, rgba(217, 122, 6, 0.03) 40%, transparent 68%);
  pointer-events: none;
}
.hero-grid-lines {
  position: absolute; inset: 0;
  background-image: linear-gradient(90deg, rgba(18, 24, 33, 0.06) 1px, transparent 1px);
  background-size: 92px 100%;
  mask-image: linear-gradient(180deg, #000 0%, transparent 78%);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 78%);
  pointer-events: none;
}
.hero-grid {
  position: relative; display: grid; grid-template-columns: 0.86fr 1.14fr;
  gap: clamp(1.75rem, 3vw, 2.75rem); align-items: center; padding-bottom: clamp(3rem, 6vw, 5rem);
}
.hero-copy h1 { margin: 0; }
.hero-sub { margin-top: 1rem; max-width: 44ch; color: var(--muted); font-size: 1.08rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 2rem; }

/* -------------------------------------------------------- product mock ---- */
/* The tour is a dark device on a light page — a photograph of the app, in
   effect — so it keeps its own island of tokens and everything inside it goes
   on behaving as it did on the dark design: the URL bar, the caption, the
   slide counter and the phone chrome all stay legible. */
.mock {
  position: relative; padding: 0 0 8% 0;
  --text: #eef1f3; --text-2: #c9d1d7; --muted: #8b959e; --accent: #ffb43a;
  --line: rgba(255, 255, 255, 0.08); --line-2: rgba(255, 255, 255, 0.14);
}
@media (min-width: 1180px) { .hero-art { margin-right: clamp(-7vw, -4vw, 0px); } }
.mock-browser {
  margin: 0; border: 1px solid var(--line-2); border-radius: var(--radius); overflow: hidden;
  background: #0f1215; box-shadow: 0 30px 70px -32px rgba(18, 24, 33, 0.45);
}
.mb-bar {
  display: flex; align-items: center; gap: 0.7rem; padding: 0.55rem 0.8rem;
  background: linear-gradient(#1a2026, #14181c); border-bottom: 1px solid var(--line);
}
.mb-lights { display: flex; gap: 6px; flex: 0 0 auto; }
.mb-lights i { width: 10px; height: 10px; border-radius: 50%; }
.mb-lights i:nth-child(1) { background: #ff5f57; }
.mb-lights i:nth-child(2) { background: #febc2e; }
.mb-lights i:nth-child(3) { background: #28c840; }
.mb-url {
  flex: 1; display: inline-flex; align-items: center; gap: 0.4rem; min-width: 0;
  background: rgba(255, 255, 255, 0.05); border-radius: 999px; padding: 0.26rem 0.7rem;
  font-family: var(--mono); font-size: 0.73rem; color: var(--muted);
}
.mb-url svg { width: 11px; height: 11px; flex: 0 0 auto; }
.mb-url span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mb-tab {
  flex: 0 0 auto; font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--accent); border: 1px solid var(--accent-edge);
  border-radius: 999px; padding: 0.18rem 0.5rem;
}
.mb-screen { position: relative; aspect-ratio: 1400 / 743; background: #fff; overflow: hidden; }
.mb-slide {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top center;
  opacity: 0; transform: scale(1.014); transition: opacity 0.85s cubic-bezier(.4, 0, .2, 1), transform 6s linear;
}
.mb-slide.is-active { opacity: 1; transform: scale(1); }
.mb-glare {
  position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(112deg, rgba(255, 255, 255, 0.10) 0%, rgba(255, 255, 255, 0) 34%);
}
.mb-player {
  display: flex; align-items: center; gap: 0.7rem; padding: 0.5rem 0.8rem;
  background: #0f1215; border-top: 1px solid var(--line);
}
@media (min-width: 621px) { .mb-player { padding-right: 26%; } }
.mb-play { width: 24px; height: 24px; flex: 0 0 auto; border: 0; border-radius: 50%; background: var(--accent); color: #fff; display: grid; place-items: center; }
.mb-play svg { width: 11px; height: 11px; }
.mb-play .is-play { display: none; }
.is-paused .mb-play .is-pause { display: none; }
.is-paused .mb-play .is-play { display: block; }
.mb-track { flex: 0 0 74px; height: 3px; border-radius: 2px; background: rgba(255, 255, 255, 0.12); overflow: hidden; }
.mb-track i { display: block; height: 100%; width: 0; background: var(--accent); }
.mb-cap { flex: 1; min-width: 0; font-size: 0.84rem; color: var(--text-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mb-count { flex: 0 0 auto; font-family: var(--mono); font-size: 0.77rem; color: var(--muted); }
.mb-count b { color: var(--text); font-weight: 500; }

/* iPhone 17 Pro — concentric geometry, matte aluminium rail, Dynamic Island */
.mock-phone { position: absolute; right: -4%; bottom: 0; width: 25%; max-width: 202px; }
.mp-body {
  position: relative; aspect-ratio: 1 / 2.086; border-radius: 17.9% / 8.6%;
  background: linear-gradient(150deg, #4a5164 0%, #32374a 38%, #23262f 70%, #3d4354 100%);
  padding: 1.6%; box-shadow: 0 30px 60px -18px rgba(0, 0, 0, 0.8), 0 0 0 0.5px rgba(255, 255, 255, 0.18);
}
.mp-body::after {
  content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}
.mp-screen {
  position: relative; height: 100%; border-radius: 14.8% / 7.1%; overflow: hidden;
  background: #000;
}
.mp-slide { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 0.5s cubic-bezier(.4, 0, .2, 1); }
.mp-slide.is-active { opacity: 1; }
.mp-island { position: absolute; top: 1.3%; left: 50%; transform: translateX(-50%); width: 30.3%; height: 4.2%; border-radius: 999px; background: #000; z-index: 2; }
.mp-btn { position: absolute; width: 1.8%; border-radius: 2px; background: linear-gradient(#767f92, #262a33); }
.mp-silent { left: -1.4%; top: 15.5%; height: 5.5%; }
.mp-up { left: -1.4%; top: 23%; height: 7%; }
.mp-down { left: -1.4%; top: 31.5%; height: 7%; }
.mp-power { right: -1.4%; top: 24.5%; height: 11%; }

/* ----------------------------------------------------------- sec heading -- */
.sec-head { max-width: 60ch; }
.sec-head.centered { margin: 0 auto; text-align: center; display: flex; flex-direction: column; align-items: center; }
.sec-head h2 { margin-top: 0.8rem; }
.sec-sub { margin-top: 0.8rem; font-size: 1.06rem; color: var(--muted); }
.sec-head .link-arrow { margin-top: 1rem; }
.sec-head + * { margin-top: clamp(2.25rem, 4vw, 3.25rem); }

/* -------------------------------------------------------- disclosure UI --- */
/* No box: a hairline above the row is enough to read as a control. */
.disc { border-top: 1px solid var(--line); }
.disc-head {
  width: 100%; display: flex; align-items: center; gap: 0.7rem; padding: 0.8rem 0.1rem;
  background: none; border: 0; text-align: left; color: var(--text); transition: color 0.2s ease;
}
.disc-head:hover { color: var(--accent); }
.disc-ico { color: var(--accent); display: inline-flex; }
.disc-ico svg { width: 16px; height: 16px; }
.disc-label { flex: 1; font-family: var(--head); font-size: 0.96rem; font-weight: 600; letter-spacing: -0.01em; }
.disc-meta { font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.09em; text-transform: uppercase; color: var(--muted); }
.disc-plus { color: var(--muted); display: inline-flex; transition: transform 0.25s ease, color 0.25s ease; }
.disc-plus svg { width: 16px; height: 16px; }
.disc.open .disc-plus { transform: rotate(45deg); color: var(--accent); }
.disc-body { display: none; padding: 0 0.1rem 1rem; }
.disc.open > .disc-body { display: block; animation: fadeUp 0.28s ease both; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ------------------------------------------------------- cards (no box) --- */
.card-grid { display: grid; gap: clamp(1.5rem, 3vw, 2.5rem); }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  display: flex; flex-direction: column; gap: 0.6rem;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(1.15rem, 1.8vw, 1.6rem); box-shadow: 0 14px 34px -26px rgba(18, 24, 33, 0.45);
}
.card-ico {
  width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center;
  background: var(--accent-tint); color: var(--accent); margin-bottom: 0.4rem;
}
.card p { font-size: 0.97rem; color: var(--text-2); }
.card .disc { margin-top: 0.5rem; }
.card .disc-meta { display: none; }
.card .link-arrow { margin-top: auto; padding-top: 0.6rem; }

/* -------------------------------------------------------------- features -- */
/* Twelve tiles, six across: a solid card on a hairline, and on hover an accent
   wipe crosses it from the left while the icon lifts and the + turns. Clicking
   one opens its detail in the page's popup rather than unfolding a panel
   underneath, so the grid never shifts under the reader.
   The class prefix is au-; the popup keys are keyed on it. */
.au { position: relative; }

.au-grid { position: relative; display: grid; grid-template-columns: repeat(6, 1fr); gap: clamp(.5rem, .8vw, .8rem); }
.au-tile {
  position: relative; aspect-ratio: 1; display: grid; grid-template-rows: auto 1fr auto; gap: .4rem;
  padding: clamp(.7rem, 1vw, .9rem); text-align: left; cursor: pointer; color: inherit; overflow: hidden;
  border-radius: var(--radius); background: var(--card); border: 1px solid var(--line);
  transition: transform .35s cubic-bezier(.2,.8,.3,1), border-color .35s ease;
}
/* the accent wipe — the whole hover effect, in one element */
.au-wipe {
  position: absolute; inset: 0; pointer-events: none; transform: scaleX(0); transform-origin: left;
  transition: transform .5s cubic-bezier(.2,.8,.3,1);
  background: linear-gradient(90deg, var(--accent-tint-2), var(--accent-wash) 58%, transparent);
}
.au-tile:hover, .au-tile:focus-visible { transform: translateY(-3px); border-color: var(--line-2); }
.au-tile:hover .au-wipe, .au-tile:focus-visible .au-wipe { transform: scaleX(1); }
.au-tile:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.au-top { position: relative; display: flex; align-items: center; justify-content: space-between; }
.au-no { font-family: var(--mono); font-size: .96rem; letter-spacing: .1em; color: var(--muted); }
.au-plus { color: var(--muted); display: inline-flex; transition: color .3s ease, transform .3s ease; }
.au-plus svg { width: 12px; height: 12px; }
.au-tile:hover .au-plus { color: var(--accent); transform: rotate(90deg); }
.au-ico {
  position: relative; width: clamp(34px, 2.9vw, 40px); aspect-ratio: 1; border-radius: 12px;
  display: grid; place-items: center; align-self: center; justify-self: start;
  background: var(--accent-tint); color: var(--accent);
  transition: transform .35s ease, background .35s ease, color .35s ease;
}
.au-ico svg { width: 18px; height: 18px; }
.au-tile:hover .au-ico { transform: translateY(-2px) scale(1.06); background: var(--accent-tint-2); }
.au-name {
  position: relative;
  font-family: var(--head); font-weight: 600; font-size: clamp(.8rem, .85vw, .92rem); line-height: 1.2;
  color: var(--text); letter-spacing: -.015em;
}

/* One popup for the page. The animated box clips; a separate scroller inside
   it carries the overflow, with its own thin always-there scrollbar — Chrome's
   overlay scrollbar was appearing on open and fading out a second later. */
/* The UA stylesheet gives <dialog> overflow:auto. The entry animation used to
   translate the box down 16px, which counts as scrollable overflow, so Chrome
   put a scrollbar on the dialog for the length of the animation and then took
   it away again — the flicker the client kept seeing. The animation no longer
   moves the box out of its own bounds, and the dialog cannot scroll at all. */
.pop { margin: auto; border: 0; padding: 0; background: transparent; overflow: hidden; width: min(700px, 92vw); }
.pop::backdrop { background: rgba(18, 24, 33, 0.45); backdrop-filter: blur(6px); }
.pop-in {
  position: relative; max-height: 86vh; overflow: hidden;
  background: var(--card); border: 1px solid var(--line-2); border-radius: var(--radius);
}
.pop[open] .pop-in { animation: modalIn 0.34s cubic-bezier(.2, .9, .3, 1) both; }
@keyframes modalIn { from { opacity: 0; transform: scale(0.955); } to { opacity: 1; transform: none; } }
.pop-scroll {
  max-height: 86vh; overflow-y: auto; overscroll-behavior: contain; scrollbar-gutter: stable;
  padding: clamp(1.3rem, 2.6vw, 1.9rem);
  scrollbar-width: thin; scrollbar-color: rgba(18, 24, 33, 0.25) transparent;
}
.pop-scroll::-webkit-scrollbar { width: 10px; }
.pop-scroll::-webkit-scrollbar-track { background: transparent; }
.pop-scroll::-webkit-scrollbar-thumb {
  background: rgba(18, 24, 33, 0.22); border-radius: 999px;
  border: 3px solid transparent; background-clip: padding-box;
}
.pop-scroll::-webkit-scrollbar-thumb:hover { background: rgba(18, 24, 33, 0.34); background-clip: padding-box; }
.pop-x {
  position: absolute; top: 0.7rem; right: 0.7rem; width: 34px; height: 34px; z-index: 2;
  border: 1px solid var(--line); border-radius: 50%; background: rgba(245, 247, 249, 0.92);
  color: var(--text-2); font-size: 1.15rem; line-height: 1; display: grid; place-items: center;
}
.pop-x:hover { border-color: var(--accent); color: var(--accent); }
.pop .feat-list { grid-template-columns: 1fr; gap: 0.6rem; }
.pop .feat-blurb { margin: 0.9rem 0 1.1rem; font-size: 1.02rem; }
.pop .link-arrow { margin-top: 1.2rem; }
.pop-int p { font-size: 0.97rem; color: var(--text-2); }
.pop-int p + p { margin-top: 0.5rem; }
.pop-int .int-panel-head { margin-bottom: 1rem; }

.feat-plate {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding-bottom: 0.8rem; margin-bottom: 1.1rem; position: relative;
}
.feat-plate::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background-image: var(--dash); }
.feat-plate-no { font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.16em; color: var(--muted); }
.feat-plate-bolt { color: rgba(18, 24, 33, 0.18); display: inline-flex; }
.feat-plate-bolt svg { width: 16px; height: 16px; }
.feat-head { display: flex; align-items: center; gap: 0.85rem; }
.feat-head-ico { width: 46px; height: 46px; flex: 0 0 auto; border-radius: 12px; display: grid; place-items: center; background: var(--accent-tint); color: var(--accent); }
.feat-head h3 { font-size: clamp(1.25rem, 1.9vw, 1.55rem); }
.feat-blurb { margin: 1rem 0 1.3rem; font-size: 1.08rem; color: var(--text-2); max-width: 74ch; }
.feat-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0.7rem 1.8rem; padding-top: 0.4rem; }
.feat-list li { display: grid; grid-template-columns: 18px 1fr; gap: 0.65rem; font-size: 0.95rem; color: var(--text-2); }
.feat-list svg { width: 14px; height: 14px; color: var(--accent); margin-top: 0.3rem; }
.feat-highlight { margin-top: 1.2rem; padding-left: 1.1rem; border-left: 2px solid var(--accent); }
.feat-highlight p { margin-top: 0.4rem; font-size: 0.96rem; color: var(--text-2); }

/* ------------------------------------------------------- workshop band ---- */
/* The photograph behind this band is gone at the client's request, so it is now
   an ordinary section — but the space the four numbers used to hold is kept, on
   purpose, as breathing room under the five types. */
.sec-bay { position: relative; padding: calc(var(--pad) * 0.95) 0; }
.bay-head { text-align: center; max-width: 52ch; margin: 0 auto; }
.bay-head h2 { margin-top: 0.7rem; }
.bay-types { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; margin-top: clamp(2rem, 4vw, 3rem); }
.bay-type { text-align: center; }
.bay-type-img { aspect-ratio: 4 / 3; border-radius: var(--radius-sm); overflow: hidden; background: var(--surface); }
.bay-type-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.bay-type:hover .bay-type-img img { transform: scale(1.05); }
.bay-type h3 { font-size: 0.96rem; margin-top: 0.8rem; font-weight: 600; }
/* ------------------------------------- integrations: the circuit board --- */
/* Geometry and motion live in build/board.cjs, whose CSS is appended to
   this file at build time. What belongs here is the host: the mark itself, the
   hit target, and the panel underneath. Marks whose own ink is near-black get
   a white light traced around their letterforms (--lift) rather than a plate. */
.int-board { position: relative; margin: clamp(0.75rem, 2vw, 1.75rem) auto 0; }
/* below the board's own floor it scrolls sideways — fade the edge so that
   reads as an affordance rather than a clipped diagram */
@media (max-width: 680px) {
  .int-board::after {
    content: ''; position: absolute; top: 0; right: 0; bottom: 0; width: 46px; pointer-events: none;
    background: linear-gradient(90deg, transparent, var(--bg));
  }
  .int-hint::after { content: ' · swipe'; }
}
.int-hint {
  text-align: center; font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 0.4rem;
}
.mk {
  display: block; height: var(--h, 30px); width: auto; max-width: none; object-fit: contain;
  transition: transform 0.35s cubic-bezier(.34, 1.5, .64, 1), filter 0.35s ease;
}
.mk.is-text {
  font-family: var(--head); font-style: normal; font-weight: 700; font-size: 1rem;
  color: var(--text); letter-spacing: -0.02em;
}
.node {
  position: absolute; transform: translate(-50%, -50%); padding: 0; border: 0;
  background: none; color: inherit; cursor: pointer;
}
.node:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; border-radius: 6px; }
.node .mk.lift { filter: var(--lift); }
.node:hover .mk.lift, .node.active .mk.lift { filter: var(--lift-on); }

.int-panel-head { display: inline-flex; align-items: center; gap: 1rem; text-align: left; }
.int-mark { height: var(--h, 30px); width: auto; max-width: 150px; object-fit: contain; filter: brightness(1.12) saturate(1.04); }
.int-mark.is-text { font-family: var(--head); font-style: normal; font-weight: 700; font-size: 1rem; color: var(--text); }
.int-panel-head h3 { font-size: 1.2rem; margin-top: 0.15rem; }

/* ---------------------------------------------------------------- proven -- */
.quote-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 3vw, 2.5rem); }
.quote {
  margin: 0; display: grid; gap: 0.9rem; align-content: start; position: relative;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: 0 14px 34px -26px rgba(18, 24, 33, 0.45);
  /* extra room at the top for the oversized opening quote mark */
  padding: clamp(1.5rem, 2.2vw, 2rem) clamp(1.15rem, 1.8vw, 1.6rem) clamp(1.15rem, 1.8vw, 1.6rem);
}
.quote-mark {
  position: absolute; top: 0.2rem; left: 0.9rem; font-family: var(--head); font-size: 3.2rem;
  line-height: 1; color: rgba(168, 92, 4, 0.26); pointer-events: none;
}
.quote blockquote { margin: 0; font-size: 1rem; line-height: 1.7; color: var(--text-2); }
.quote figcaption { display: grid; gap: 0.1rem; padding-top: 0.2rem; }
.quote figcaption strong { font-family: var(--head); font-size: 0.97rem; font-weight: 600; color: var(--text); }
.quote figcaption span { font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.04em; color: var(--muted); }

/* the "read more reviews" disclosure styled as a centred button */
.reviews-more { border-top: 0; margin-top: clamp(2rem, 4vw, 3rem); }
.reviews-more > .disc-head {
  width: auto; margin: 0 auto; padding: 0.72rem 1.5rem; border: 1px solid var(--line-2);
  border-radius: 999px; gap: 0.6rem;
}
.reviews-more > .disc-head:hover { border-color: var(--accent); color: var(--accent); }
.reviews-more .disc-label { flex: 0 0 auto; }
.reviews-more .disc-body { padding: clamp(1.75rem, 3.5vw, 2.75rem) 0 0; }
.reviews-more .quote-grid { grid-template-columns: repeat(3, 1fr); }
.reviews-out { margin-top: 1.75rem; text-align: center; }
.reviews-out .link-arrow { display: inline-flex; }


/* ------------------------------------------- pricing: spec-sheet table ---- */
.segmented {
  display: inline-flex; gap: 2px; padding: 4px; border: 1px solid var(--line);
  border-radius: 999px; background: rgba(18, 24, 33, 0.04); margin-top: 1.3rem; flex-wrap: wrap; justify-content: center;
}
.seg { background: none; border: 0; color: var(--text-2); padding: 0.52rem 1.1rem; border-radius: 999px; font-size: 0.9rem; font-weight: 500; transition: all 0.2s ease; }
.seg:hover { color: var(--text); }
.seg.active { background: var(--accent); color: #fff; }
.region-select { display: none; }

.table-scroll { overflow-x: auto; }
.price-table { width: 100%; border-collapse: collapse; min-width: 780px; }
.price-table th, .price-table td { padding: 1.05rem 1.15rem; text-align: left; border-bottom: 1px solid var(--line); vertical-align: middle; }
.price-table thead th { vertical-align: bottom; border-bottom: 1px solid var(--line-2); }
.price-table thead th.featured { background: var(--accent-wash); }
.mono-plate { font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }
.price-table .plan-name { display: block; font-family: var(--head); font-size: 1.2rem; font-weight: 700; color: var(--text); }
.price-table .badge {
  display: inline-block; margin-bottom: 0.5rem; padding: 0.24rem 0.55rem; background: var(--accent); color: #fff;
  font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; border-radius: 999px;
}
.price-table tbody th { font-family: var(--sans); font-size: 0.92rem; font-weight: 500; color: var(--muted); white-space: nowrap; }
.price-table td { font-size: 0.98rem; color: var(--text-2); }
.price-table td.featured { background: var(--accent-wash); }
.price-table td svg { width: 14px; height: 14px; color: var(--accent); vertical-align: -2px; }
.cell-price span { display: block; font-family: var(--head); font-size: 1.5rem; font-weight: 700; color: var(--text); letter-spacing: -0.02em; }
.cell-price .per { display: block; font-style: normal; font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--muted); margin-top: 0.2rem; }
[data-price-cell] { transition: opacity 0.2s ease; }
[data-price-cell].is-updating { opacity: 0; }
.row-cta td, .row-cta th { border-bottom: 0; }
.addons { margin-top: 1.75rem; }
.addon-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 0.5rem; }
.addon h3 { margin-bottom: 0.35rem; font-size: 0.97rem; }
.addon p { font-size: 0.93rem; color: var(--text-2); }
.addons-note { margin-top: 1rem; font-family: var(--mono); font-size: 0.77rem; line-height: 1.7; color: var(--muted); }

/* --------------------------------------------------------------- support -- */
.phone-list { display: grid; gap: 0.35rem; }
.phone-list li { display: flex; justify-content: space-between; gap: 0.6rem; font-size: 0.9rem; padding-bottom: 0.3rem; border-bottom: 1px solid var(--line); }
.phone-list span { color: var(--muted); }
.phone-list a { font-family: var(--mono); font-size: 0.86rem; color: var(--text); }
.phone-list a:hover { color: var(--accent); }

/* ------------------------------------------------------------------ blog -- */
.blog-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 3vw, 2.5rem); }
.blog-card {
  display: flex; flex-direction: column; gap: 0;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  box-shadow: 0 14px 34px -26px rgba(18, 24, 33, 0.45);
}
.blog-img { display: block; overflow: hidden; }    /* full-bleed at the top of the card */
.blog-img img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; transition: transform 0.5s ease; }
.blog-card:hover .blog-img img { transform: scale(1.04); }
.blog-body { display: flex; flex-direction: column; gap: 0.6rem; padding: clamp(1.15rem, 1.8vw, 1.6rem); }
.blog-body h3 { font-size: 1.12rem; }
.blog-body h3 a:hover { color: var(--accent); }

/* -------------------------------------------------------------- cta band -- */
.sec-cta { padding-bottom: 0; }
.cta-box {
  position: relative; overflow: hidden; display: grid; grid-template-columns: 1.15fr auto; gap: 2rem;
  align-items: center; padding: clamp(1.9rem, 3.4vw, 3rem); border-radius: 18px;
  background: linear-gradient(120deg, var(--accent) 0%, var(--accent-hot) 100%); color: #fff;
}
.cta-box .tape { position: absolute; top: 0; left: 0; right: 0; opacity: 0.35; }
.cta-box h2 { color: #fff; }
.cta-box p { margin-top: 0.7rem; font-size: 1.03rem; color: rgba(255, 255, 255, 0.9); }
.cta-actions { display: flex; flex-wrap: wrap; gap: 0.7rem; }
.cta-box .btn-primary { background: #12181f; color: #ffb43a; }
.cta-box .btn-primary:hover { background: #000; color: #ffb43a; box-shadow: none; }

/* --------------------------------------------------------------- contact -- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.75rem, 3vw, 2.75rem); }
.contact-info { display: grid; gap: 1.5rem; align-content: start; }
.info-strong { font-family: var(--head); font-weight: 600; color: var(--text); }
.info-row { display: grid; grid-template-columns: 20px 1fr; gap: 0.65rem; margin-top: 0.7rem; font-size: 0.95rem; }
.info-row svg { color: var(--accent); margin-top: 0.2rem; }
.info-row a:hover { color: var(--accent); }
.info-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(1.15rem, 1.8vw, 1.6rem); box-shadow: 0 14px 34px -26px rgba(18, 24, 33, 0.45);
}
.info-card .disc { margin-top: 1.1rem; }
.info-card .disc:last-child .disc-body > :last-child { padding-bottom: 0; }
.map { border-radius: var(--radius-sm); overflow: hidden; }
.map iframe { display: block; }        /* the map keeps its own colours */

.cf { background: rgba(18, 24, 33, 0.03); border-radius: var(--radius); padding: clamp(1.4rem, 2.4vw, 2rem); display: grid; gap: 0.95rem; }
.cf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.95rem; }
.cf-label { display: block; font-family: var(--mono); font-size: 0.76rem; letter-spacing: 0.09em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.4rem; }
.cf-label em { color: var(--accent); font-style: normal; }
.cf input, .cf textarea {
  width: 100%; font-family: var(--sans); font-size: 0.99rem; color: var(--text);
  background: #fff; border: 1px solid var(--line-2); border-radius: var(--radius-sm);
  padding: 0.72rem 0.9rem; transition: all 0.2s ease;
}
.cf input::placeholder, .cf textarea::placeholder { color: #5d6873; }
.cf input:focus, .cf textarea:focus { outline: none; border-color: var(--accent); background: var(--accent-wash); }
.cf textarea { resize: vertical; }
.cf-submit { width: 100%; margin-top: 0.1rem; }
.form-thanks {
  background: var(--accent-tint); border-radius: var(--radius);
  padding: 2.25rem 1.75rem; text-align: center; opacity: 0; transform: translateY(10px); transition: all 0.4s ease;
}
.form-thanks.visible { opacity: 1; transform: none; }
.form-thanks h3 { color: var(--accent); margin-bottom: 0.4rem; }

/* ---------------------------------------------------------------- footer -- */
.footer { position: relative; background: var(--bg-2); padding: 0 0 1.75rem; margin-top: var(--pad); }
.footer::after {
  content: ''; position: absolute; top: 4px; left: 0; right: 0; height: 70px;
  background: url('images/pexels/auto-tyre-tread.jpg') center/cover no-repeat;
  filter: grayscale(1) brightness(1.5) contrast(0.7); opacity: 0.28;   /* a texture, not a photograph */
  mask-image: linear-gradient(180deg, #000, transparent);
  -webkit-mask-image: linear-gradient(180deg, #000, transparent);
  pointer-events: none;
}
.footer .wrap { position: relative; padding-top: 3.5rem; }
.foot-top { display: grid; grid-template-columns: 1.7fr 1fr 1fr 1fr 1.15fr; gap: 1.75rem; }
.foot-brand { max-width: 36ch; }
.foot-line { margin-top: 0.9rem; font-size: 0.89rem; color: var(--text-2); }
.socials { display: flex; gap: 0.45rem; margin-top: 1rem; }
.social { width: 32px; height: 32px; border: 1px solid var(--line-2); border-radius: 50%; display: grid; place-items: center; color: var(--text-2); transition: all 0.2s ease; }
.social svg { width: 14px; height: 14px; }
.social:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.foot-about { margin-top: 1.1rem; }
.foot-about .disc-label { font-size: 0.9rem; }
.foot-about .disc-body p { font-size: 0.91rem; color: var(--text-2); }
.foot-col ul { margin-top: 0.8rem; display: grid; gap: 0.45rem; }
.foot-col li, .foot-col a { font-size: 0.91rem; color: var(--text-2); }
.foot-col a:hover { color: var(--accent); }
.foot-col .mt { margin-top: 1.3rem; }
.app-badges { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.8rem; }
.app-badge { display: inline-flex; align-items: center; gap: 0.5rem; border: 1px solid var(--line-2); border-radius: var(--radius-sm); padding: 0.45rem 0.7rem; transition: all 0.2s ease; }
.app-badge:hover { border-color: var(--accent); }
.app-badge-ico svg { width: 18px; height: 18px; color: var(--text); }
.app-badge span { display: grid; }
.app-badge small { font-size: 0.75rem; color: var(--muted); }
.app-badge strong { font-family: var(--head); font-size: 0.87rem; color: var(--text); }
.foot-bottom {
  margin-top: 2.5rem; padding-top: 1.2rem; border-top: 1px solid var(--line);
  display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; justify-content: space-between;
  font-family: var(--mono); font-size: 0.73rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted);
}

/* --------------------------------------------------------------- reveals -- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.55s ease, transform 0.55s ease; }
.reveal.visible { opacity: 1; transform: none; }
.d1 { transition-delay: 0.06s; } .d2 { transition-delay: 0.12s; } .d3 { transition-delay: 0.18s; } .d4 { transition-delay: 0.24s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .mb-slide, .mp-slide { transition: none; }
}

/* ------------------------------------------------------------ responsive -- */
@media (max-width: 1180px) {
  /* the tiles hold a size rather than a column count, so they stay compact */
  .au-grid { grid-template-columns: repeat(5, 1fr); }
  .bay-types { grid-template-columns: repeat(3, 1fr); }
  .foot-top { grid-template-columns: 1.4fr 1fr 1fr; }
}
@media (max-width: 1024px) {
  .au-grid { grid-template-columns: repeat(4, 1fr); }
  .nav-links { display: none; }
  .burger { display: block; }
  .nav-login { display: none; }
  .nav-inner { background: rgba(245, 247, 249, 0.86); backdrop-filter: blur(16px); border-color: var(--line); }
  .nav-actions { margin-left: auto; }
  .hero-grid { grid-template-columns: 1fr; }
  .cols-4 { grid-template-columns: repeat(2, 1fr); }
  .feat-list { grid-template-columns: 1fr; }
  .cta-box { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .cols-3 { grid-template-columns: 1fr; }
  .quote-grid, .reviews-more .quote-grid { grid-template-columns: 1fr; }
  .bay-types { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .foot-top { grid-template-columns: 1fr 1fr; }
  .foot-brand { grid-column: 1 / -1; max-width: none; }
}
@media (max-width: 620px) {
  .au-grid { grid-template-columns: repeat(3, 1fr); }
  .bay-types { grid-template-columns: 1fr 1fr; }
  .addon-grid { grid-template-columns: 1fr; }
  .cf-row { grid-template-columns: 1fr; }
  .segmented { display: none; }
  .region-select {
    display: block; width: 100%; margin-top: 1.2rem; padding: 0.7rem 0.9rem; font-family: var(--sans);
    font-size: 0.92rem; border: 1px solid var(--line-2); border-radius: 999px; background: var(--card); color: var(--text);
  }
  .foot-top { grid-template-columns: 1fr; }
  .au-grid { grid-template-columns: repeat(2, 1fr); }
  .au-tile { aspect-ratio: 1.15; }
  .mock { padding: 0 0 12% 0; }
  .mock-phone { width: 34%; right: 2%; }
  .mb-cap { display: none; }
  .int-panel-head { flex-direction: column; align-items: flex-start; gap: 0.6rem; }
}

.brd-scroll{overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch}
.brd{position:relative;width:100%;min-width:620px;aspect-ratio:1200/660;border-radius:20px;overflow:hidden;isolation:isolate;
  container-type:inline-size}
/* 1cqw is 12px at the 1200px design width, so every mark keeps its share
   of the board instead of a fixed size — no overlap at any width. */
.brd .mk{height:calc(var(--hn,30) * 1cqw / 12)}
/* the wires are a full-size transparent overlay: without this they would
   compete with the marks for clicks */
.brd-wires{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.bus{stroke:rgba(18,24,33,.16);stroke-width:1.5}
.spoke{stroke:rgba(18,24,33,.15);stroke-width:1.5}
.via{stroke:rgba(18,24,33,.18);stroke-width:1.5}
.pulse{stroke-width:2.5;stroke-linecap:round;stroke-dasharray:64 9999;stroke-dashoffset:0;
  animation:run var(--t,9s) linear infinite;animation-delay:calc(var(--lag,0s) * -1)}
@keyframes run{to{stroke-dashoffset:calc((var(--len) + 64px) * -1)}}
/* one colour for every light on the board: it reads as data moving rather
   than as four different systems, and it lets the logos keep the only colour */
.p-in, .p-out, .p-spoke, .p-via { stroke: var(--accent); filter: drop-shadow(0 0 6px rgba(217,122,6,.55)) }
.p-spoke{stroke-dasharray:30 9999}
.p-via{stroke-dasharray:38 9999}

.brd-hub{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:grid;justify-items:center;gap:min(.5rem,.66cqw)}
.brd-chip{width:min(76px,6.34cqw);height:min(76px,6.34cqw);border-radius:min(22px,1.84cqw);display:grid;place-items:center;position:relative;z-index:2;
  background:#fff;box-shadow:0 0 0 1px rgba(18,24,33,.12),0 18px 40px -18px rgba(18,24,33,.35)}
.brd-chip img{width:min(36px,3cqw)}
.brd-chip-label{font-family:var(--mono);font-size:min(.7rem,.93cqw);letter-spacing:.14em;text-transform:uppercase;color:var(--text);
  background:rgba(255,255,255,.85);padding:.2rem .55rem;border-radius:999px;z-index:2}
.brd-halo{position:absolute;left:50%;top:0;width:min(190px,15.8cqw);aspect-ratio:1;transform:translate(-50%,-57px);border-radius:50%;
  background:conic-gradient(from 0deg,transparent 0 62%,rgba(217,122,6,.5) 78%,transparent 88%);
  filter:blur(9px);opacity:.5;animation:hubspin 7s linear infinite}
@keyframes hubspin{to{transform:translate(-50%,-57px) rotate(360deg)}}
.brd-ping{position:absolute;left:50%;top:min(38px,3.17cqw);width:min(76px,6.34cqw);aspect-ratio:1;
  margin:min(-38px,-3.17cqw) 0 0 min(-38px,-3.17cqw);border-radius:min(24px,2cqw);
  border:1px solid rgba(217,122,6,.45);animation:chipping 3.6s ease-out infinite}
@keyframes chipping{0%{transform:scale(1);opacity:.85}70%{transform:scale(2.5);opacity:0}100%{opacity:0}}

.brd-node{z-index:3}
/* a light halo lifts each mark off the paper; on the dark design this was a
   dark one. .active is set by app.js on the selected mark. */
.brd-node .mk{animation:breathe 6.5s ease-in-out infinite;animation-delay:calc(var(--lag,0s) * -1);
  filter:drop-shadow(0 0 8px #fff) drop-shadow(0 0 4px #fff) drop-shadow(0 6px 12px rgba(18,24,33,.18))}
@keyframes breathe{0%,100%{opacity:.86}50%{opacity:1}}
.brd-node:hover .mk,.brd-node.active .mk{animation:none;opacity:1;transform:scale(1.15);
  filter:drop-shadow(0 0 8px #fff) drop-shadow(0 0 14px rgba(217,122,6,.45))}

@media (prefers-reduced-motion:reduce){
  .pulse,.brd-halo,.brd-ping,.brd-node .mk{animation:none!important}
}