/* dotsoa.com site styles: promoted from the approved design's ".site" CSS. Tokens come from dotsoa-color-system.html. */
@font-face { font-family: "Barlow Semi Condensed"; font-style: normal; font-weight: 500; font-display: swap; src: url(../fonts/barlow-semi-condensed-latin-500-normal.woff2) format("woff2"); }
@font-face { font-family: "Barlow Semi Condensed"; font-style: normal; font-weight: 600; font-display: swap; src: url(../fonts/barlow-semi-condensed-latin-600-normal.woff2) format("woff2"); }
@font-face { font-family: "Barlow Semi Condensed"; font-style: normal; font-weight: 700; font-display: swap; src: url(../fonts/barlow-semi-condensed-latin-700-normal.woff2) format("woff2"); }
@font-face { font-family: "Source Sans 3"; font-style: normal; font-weight: 400; font-display: swap; src: url(../fonts/source-sans-3-latin-400-normal.woff2) format("woff2"); }
@font-face { font-family: "Source Sans 3"; font-style: normal; font-weight: 600; font-display: swap; src: url(../fonts/source-sans-3-latin-600-normal.woff2) format("woff2"); }
@font-face { font-family: "Source Sans 3"; font-style: normal; font-weight: 700; font-display: swap; src: url(../fonts/source-sans-3-latin-700-normal.woff2) format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 400; font-display: swap; src: url(../fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 500; font-display: swap; src: url(../fonts/ibm-plex-mono-latin-500-normal.woff2) format("woff2"); }

:root {
  /* core */
  --asphalt: #1F2328; --amber: #F2A900; --paper: #F7F5F0;
  /* supporting */
  --teal: #0F6E6E; --amber-ink: #8A5E00; --concrete: #5C5952; --white: #FFFFFF;
  /* concrete neutrals */
  --n-50: #F7F5F0; --n-100: #ECE9E2; --n-200: #DAD6CD; --n-300: #C0BBB1; --n-400: #A9A49A; --n-500: #8A857B;
  --n-600: #5C5952; --n-700: #43413C; --n-800: #2C2E31; --n-900: #1F2328; --n-950: #16191D;
  /* amber scale */
  --a-50: #FFFAEB; --a-100: #FFF4D6; --a-200: #FDE3A0; --a-300: #F9CD5C; --a-400: #F5B921; --a-500: #F2A900;
  --a-600: #CC8E00; --a-700: #A87400; --a-800: #8A5E00; --a-900: #5E4000;
  /* teal scale */
  --t-50: #E8F4F4; --t-100: #CDE8E7; --t-200: #9FD3D1; --t-300: #4FC1BE; --t-400: #2A9895; --t-500: #158080;
  --t-600: #0F6E6E; --t-700: #0C5858; --t-800: #094343; --t-900: #062E2E;
  /* site roles (names kept from the approved design) */
  --s-bg: var(--paper); --s-ink: var(--asphalt); --s-muted: var(--concrete); --s-line: var(--n-200);
  --s-amber: var(--amber); --s-amber-ink: var(--amber-ink); --s-teal: var(--teal); --s-white: var(--white);
  /* type */
  --display: "Barlow Semi Condensed", "Arial Narrow", Arial, sans-serif;
  --body: "Source Sans 3", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
  color-scheme: light;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-padding-top: env(safe-area-inset-top, 0px); }
body { margin: 0; background: var(--s-bg); color: var(--s-ink); font-family: var(--body); font-size: 16px; line-height: 1.5; padding-bottom: env(safe-area-inset-bottom, 0px); }
img { max-width: 100%; height: auto; }
a { color: var(--s-teal); }
h1, h2, h3 { font-family: var(--display); line-height: 1.05; margin: 0; text-wrap: balance; color: var(--s-ink); }
p { margin: 0; }
:focus-visible, .btn:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, a:focus-visible { outline: 2px solid var(--s-teal); outline-offset: 2px; }
.s-nav :focus-visible, .cta-band :focus-visible, .save :focus-visible, .not-gov :focus-visible, .s-foot :focus-visible { outline-color: var(--t-300); }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--s-amber); color: var(--s-ink); font-weight: 700; padding: 10px 16px; border-radius: 8px; text-decoration: none; }
.skip-link:focus { top: calc(12px + env(safe-area-inset-top, 0px)); }
main:focus { outline: none; }

.s-wrap { max-width: 1120px; margin: 0 auto; padding-inline: 28px; }
.s-nav { background: var(--s-ink); color: #F7F5F0; padding-top: env(safe-area-inset-top, 0px); position: relative; }
.s-nav .s-wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; flex-wrap: wrap; }
.wm { font-family: var(--display); font-weight: 700; font-size: 1.15rem; display: flex; align-items: center; gap: 9px; color: #F7F5F0; text-decoration: none; }
.wm svg { flex: none; }
.s-links { display: flex; gap: 22px; font-size: .95rem; align-items: center; flex-wrap: wrap; margin: 0; padding: 0; list-style: none; }
.s-links li { display: flex; }
.s-links a { color: #F7F5F0; text-decoration: none; opacity: .85; }
.s-links a:hover { opacity: 1; }
.s-links .on > a, .s-links a[aria-current="page"] { opacity: 1; box-shadow: 0 2px 0 var(--s-amber); }
.m-burger { display: none; background: transparent; border: 0; padding: 8px; margin: -8px; cursor: pointer; }
.m-burger span { width: 22px; display: grid; gap: 4px; }
.m-burger i { height: 2px; background: #F7F5F0; display: block; }

.btn { display: inline-block; font: 700 1rem var(--body); line-height: 1.5; border-radius: 8px; padding: 12px 20px; border: 2px solid transparent; cursor: pointer; white-space: nowrap; text-decoration: none; text-align: center; }
.btn-p { background: var(--s-amber); color: var(--s-ink); }
.btn-p:hover { background: #F5B921; }
.btn-s { background: transparent; color: var(--s-ink); border-color: var(--s-ink); }
.btn-s:hover { background: var(--n-100); }
.btn-s.on-dark { color: #F7F5F0; border-color: var(--n-400); }
.btn-s.on-dark:hover { background: var(--n-800); }
.btn-sm { padding: 8px 14px; font-size: .9rem; }
.link { color: var(--s-teal); text-decoration: underline; text-underline-offset: 3px; }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }

/* status chip: always a dot and a word */
.chip { display: inline-flex; align-items: center; gap: 7px; font-weight: 600; font-size: .82rem; padding: 3px 10px 3px 8px; border-radius: 999px; border: 1.5px solid transparent; white-space: nowrap; }
.chip i { width: 8px; height: 8px; border-radius: 50%; background: currentColor; flex: none; }
.c-filed { color: #1E6B24; background: #E7F3E8; }
.c-due { color: #7A5300; background: #FFF4D6; border-color: #F2A900; }
.c-past { color: #A61F1F; background: #FCEBEA; }
.c-na { color: #5C5952; background: #ECE9E2; }
.c-info { color: #0F6E6E; background: #E8F4F4; }
.chip .short { display: none; }

/* home hero */
.hero { padding-block: 56px 48px; }
.hero .s-wrap { display: grid; grid-template-columns: 1.15fr 1fr; gap: 44px; align-items: center; }
.hero h1 { font-size: clamp(2.3rem, 4.6vw, 3.7rem); font-weight: 700; letter-spacing: -.01em; }
.hero .sub { font-size: 1.15rem; color: var(--s-muted); margin-top: 16px; max-width: 52ch; }
.check { margin-top: 26px; display: flex; gap: 10px; flex-wrap: wrap; }
.check input { flex: 1 1 220px; min-width: 0; font: 500 1.05rem var(--mono); padding: 12px 14px; border: 2px solid var(--s-ink); border-radius: 8px; background: var(--s-white); color: var(--s-ink); }
.check-note { margin-top: 10px; font-size: .88rem; color: var(--s-muted); }
.trust { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: .92rem; }
.trust span { display: flex; gap: 7px; align-items: center; }
.trust svg { flex: none; }
.demo { background: var(--s-white); border: 1px solid var(--s-line); border-radius: 14px; padding: 18px; display: grid; gap: 12px; box-shadow: 0 18px 40px rgba(31,35,40,.08); }
.demo-h { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.demo-h b { font-family: var(--display); font-size: 1.25rem; }
.demo-h .mono { font-size: .8rem; color: var(--s-muted); }
.row { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; align-items: center; padding-block: 10px; border-top: 1px solid var(--s-line); }
.row small { grid-column: 1; color: var(--s-muted); font-size: .85rem; }
.row .chip { grid-row: 1 / span 2; grid-column: 2; }

.band { padding-block: 52px; }
.band.alt { background: var(--s-white); border-block: 1px solid var(--s-line); }
.band h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); font-weight: 600; }
.band .intro { color: var(--s-muted); margin-top: 10px; max-width: 60ch; font-size: 1.05rem; }
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 30px; }
.pillars > div { display: grid; gap: 8px; align-content: start; border-top: 3px solid var(--s-ink); padding-top: 14px; }
.pillars h3 { font-size: 1.35rem; font-weight: 600; }
.pillars p { color: var(--s-muted); }

.receipt-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.receipt { background: var(--s-white); border: 1px solid var(--s-line); border-radius: 12px; padding: 20px 22px; display: grid; gap: 12px; position: relative; }
.receipt::after { content: ""; position: absolute; left: 0; right: 0; bottom: -8px; height: 8px; background: radial-gradient(circle at 6px 0, transparent 6px, #FFFFFF 6.5px) repeat-x; background-size: 12px 8px; }
.receipt-h { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.receipt-h b, .receipt > b { font-family: var(--display); font-size: 1.3rem; }
.receipt .note { font-size: .9rem; color: var(--s-muted); }
.receipt .link { font-size: .95rem; }
.fees { display: grid; grid-template-columns: 1fr auto; gap: 6px 14px; font-size: .98rem; }
.fees span:nth-child(even) { font-family: var(--mono); text-align: right; }
.fees .sep { grid-column: 1 / -1; border-top: 1px dashed #C0BBB1; margin-block: 2px; }
.fees .tot { font-weight: 700; }
.fees .q { color: var(--s-muted); }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 28px; counter-reset: st; }
.steps > div { background: var(--s-bg); border: 1px solid var(--s-line); border-radius: 10px; padding: 18px; display: grid; gap: 6px; align-content: start; }
.steps > div::before { counter-increment: st; content: "Step " counter(st); font: 500 .72rem var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--s-amber-ink); }
.steps h3 { font-size: 1.25rem; font-weight: 600; }
.steps p { color: var(--s-muted); font-size: .95rem; }

.tools { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 26px; }
.tool { border: 1px solid var(--s-line); background: var(--s-white); border-radius: 10px; padding: 18px; display: grid; gap: 8px; align-content: start; }
.tool h3 { font-size: 1.2rem; font-weight: 600; }
.tool p { color: var(--s-muted); font-size: .95rem; }

.cta-band { background: var(--s-ink); color: #F7F5F0; padding-block: 44px; }
.cta-band .s-wrap { display: flex; justify-content: space-between; gap: 24px; align-items: center; flex-wrap: wrap; }
.cta-band h2 { color: #F7F5F0; font-size: clamp(1.6rem, 3vw, 2.2rem); }
.cta-band p { color: #C0BBB1; margin-top: 8px; }
.not-gov { background: #2C2E31; color: #F7F5F0; }
.not-gov .s-wrap { padding-block: 16px; display: flex; gap: 12px; align-items: center; flex-wrap: wrap; font-size: .98rem; }
.not-gov a { color: var(--t-300); }
.s-foot { background: #16191D; color: #A9A49A; font-size: .85rem; }
.s-foot .s-wrap { padding-block: 26px; display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 24px; }
.s-foot b { color: #F7F5F0; display: block; margin-bottom: 6px; font-weight: 600; }
.s-foot p + p { margin-top: 6px; }
.s-foot a { color: #C0BBB1; }
.s-foot a:hover { color: #F7F5F0; }
.s-foot address { font-style: normal; white-space: pre-line; }

/* results */
.res-head { padding-block: 36px 20px; }
.res-head .s-wrap { display: flex; justify-content: space-between; gap: 20px; align-items: flex-end; flex-wrap: wrap; }
.res-head h1 { font-size: clamp(1.9rem, 3.6vw, 2.8rem); }
.carrier { font-family: var(--mono); font-size: .9rem; color: var(--s-muted); margin-top: 6px; }
.summary { display: flex; gap: 10px; flex-wrap: wrap; }
.res-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 26px; padding-bottom: 48px; }
.fl { background: var(--s-white); border: 1px solid var(--s-line); border-radius: 12px; overflow: hidden; }
.fl-row { display: grid; grid-template-columns: 1fr auto auto; gap: 6px 18px; align-items: center; padding: 16px 18px; border-top: 1px solid var(--s-line); }
.fl-row:first-child { border-top: 0; }
.fl-row .t { font-weight: 700; }
.fl-row small { display: block; color: var(--s-muted); font-weight: 400; font-size: .88rem; }
.fl-row .when { font-family: var(--mono); font-size: .9rem; text-align: right; }
.fl-row .when small { font-family: var(--body); font-size: .8rem; max-width: 20ch; margin: 2px 0 4px auto; }
.side { display: grid; gap: 16px; align-content: start; }
.save { background: var(--s-ink); color: #F7F5F0; border-radius: 12px; padding: 20px; display: grid; gap: 12px; }
.save h3, .save h2 { color: #F7F5F0; font-size: 1.4rem; }
.save p { color: #C0BBB1; font-size: .95rem; }
.save input[type=text], .save input[type=email] { font: 1rem var(--body); padding: 11px 12px; border-radius: 8px; border: 0; width: 100%; background: #FFFFFF; color: #1F2328; }
.save label { font-size: .85rem; color: #C0BBB1; }
.save .consent { display: flex; gap: 8px; align-items: flex-start; font-size: .85rem; color: #C0BBB1; }
.save .consent input { margin-top: 3px; accent-color: var(--s-amber); }
.save small { color: #A9A49A; font-size: .8rem; }
.explain { background: #E8F4F4; border: 1px solid #9FD3D1; border-radius: 12px; padding: 16px 18px; display: grid; gap: 6px; font-size: .95rem; }
.explain b { color: #0C5858; }
.m-sticky { display: none; }
.check-empty { padding-block: 48px 64px; }
.check-empty h1 { font-size: clamp(2rem, 4vw, 3rem); }
.check-empty .sub { color: var(--s-muted); margin-top: 12px; font-size: 1.1rem; max-width: 56ch; }

/* pricing */
.pr-head { padding-block: 44px 10px; text-align: left; }
.pr-head h1 { font-size: clamp(2rem, 4vw, 3rem); }
.pr-head p { color: var(--s-muted); margin-top: 10px; font-size: 1.1rem; max-width: 60ch; }
.calc { margin-top: 26px; background: var(--s-white); border: 1px solid var(--s-line); border-radius: 14px; padding: 22px; display: grid; grid-template-columns: 1.2fr 1fr; gap: 28px; align-items: center; }
.calc label { font-weight: 700; display: block; margin-bottom: 10px; }
.calc input[type=range] { width: 100%; accent-color: #1F2328; }
.ticks { display: flex; justify-content: space-between; font: .75rem var(--mono); color: var(--s-muted); margin-top: 4px; }
.calc-out { background: var(--s-bg); border-radius: 12px; padding: 18px; display: grid; gap: 4px; }
.calc-out .big { font-family: var(--display); font-size: 2.6rem; font-weight: 700; line-height: 1; }
.calc-out .tier { font-weight: 700; }
.calc-out small { color: var(--s-muted); }
.tiers { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; padding-block: 28px 48px; }
.tier-c { background: var(--s-white); border: 1px solid var(--s-line); border-radius: 12px; padding: 20px; display: grid; gap: 10px; align-content: start; transition: border-color .2s, box-shadow .2s; }
.tier-c.hit { border-color: var(--s-ink); box-shadow: 0 0 0 2px var(--s-ink); }
.tier-c h3, .tier-c h2 { font-size: 1.4rem; font-weight: 600; }
.tier-c .trucks { font: .85rem var(--mono); color: var(--s-muted); }
.tier-c .price { font-family: var(--display); font-size: 2.1rem; font-weight: 700; line-height: 1; }
.tier-c .price small { font: 400 .85rem var(--body); color: var(--s-muted); }
.tier-c ul { margin: 0; padding-left: 1.05em; display: grid; gap: 5px; font-size: .93rem; color: var(--s-muted); }
.tier-c .btn { justify-self: start; }
.faq { padding-bottom: 48px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.faq > div { display: grid; gap: 6px; align-content: start; }
.faq h3 { font-size: 1.15rem; font-weight: 600; }
.faq p { color: var(--s-muted); font-size: .95rem; }

/* service page */
.crumb { font: .85rem var(--mono); color: var(--s-muted); padding-top: 26px; }
.crumb a { color: var(--s-muted); }
.svc { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; padding-block: 18px 52px; align-items: start; }
.svc h1 { font-size: clamp(2rem, 4vw, 3rem); }
.svc .lede { font-size: 1.12rem; color: var(--s-muted); margin-top: 12px; max-width: 56ch; }
.svc h2 { font-size: 1.5rem; font-weight: 600; margin-top: 30px; }
.svc ul { padding-left: 1.1em; display: grid; gap: 6px; margin: 12px 0 0; color: var(--s-ink); }
.svc .body p { margin-top: 10px; max-width: 62ch; }
.sticky { position: sticky; top: 16px; display: grid; gap: 14px; }

/* generic content pages (about, contact, careers, notice checker, legal) */
.page-head { padding-block: 44px 10px; }
.page-head h1 { font-size: clamp(2rem, 4vw, 3rem); }
.page-head .lede { color: var(--s-muted); margin-top: 10px; font-size: 1.1rem; max-width: 60ch; }
.prose { padding-block: 18px 52px; max-width: 72ch; }
.prose > * + * { margin-top: 14px; }
.prose h2 { font-size: 1.5rem; font-weight: 600; margin-top: 30px; }
.prose h3 { font-size: 1.2rem; font-weight: 600; margin-top: 22px; }
.prose ul, .prose ol { padding-left: 1.1em; display: grid; gap: 6px; }
.prose a { color: var(--s-teal); text-underline-offset: 3px; }
.two-col { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; padding-block: 18px 52px; align-items: start; }
.two-col .prose { padding-block: 0; }
.card { background: var(--s-white); border: 1px solid var(--s-line); border-radius: 12px; padding: 20px 22px; display: grid; gap: 12px; }
.card h2, .card h3 { font-size: 1.3rem; font-weight: 600; }
.form { display: grid; gap: 14px; }
.form label { font-weight: 600; display: block; margin-bottom: 6px; }
.form input[type=text], .form input[type=email], .form input[type=tel], .form textarea, .form select { width: 100%; font: 1rem var(--body); padding: 11px 12px; border-radius: 8px; border: 2px solid var(--n-300); background: var(--s-white); color: var(--s-ink); }
.form input.mono-in { font-family: var(--mono); }
.form textarea { min-height: 140px; resize: vertical; }
.form .consent { display: flex; gap: 8px; align-items: flex-start; font-size: .92rem; color: var(--s-muted); }
.form .consent input { margin-top: 4px; accent-color: var(--s-ink); }
.form small { color: var(--s-muted); }
.form-err { margin-top: 10px; color: #A61F1F; background: #FCEBEA; border-radius: 8px; padding: 8px 12px; font-size: .92rem; font-weight: 600; }
.save .form-err { margin-top: 0; }
.form .radios { border: 0; padding: 0; margin: 0; display: flex; gap: 18px; flex-wrap: wrap; }
.form .radios legend { font-weight: 600; margin-bottom: 6px; padding: 0; width: 100%; }
.form .radios label { font-weight: 400; display: flex; gap: 6px; align-items: center; margin: 0; }
.form .radios input { accent-color: var(--s-ink); }
.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.svc-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; padding-block: 18px 52px; }
.svc-group { margin-top: 18px; }
.svc-group h2 { font-size: 1.5rem; font-weight: 600; }
.flags { display: grid; gap: 10px; margin: 12px 0 0; padding: 0; list-style: none; }
.flags li { background: var(--s-white); border: 1px solid var(--s-line); border-left: 3px solid var(--s-teal); border-radius: 0 10px 10px 0; padding: 12px 14px; }
.flags b { display: block; }
.err-404 { padding-block: 64px; }
.err-404 h1 { font-size: clamp(2rem, 4vw, 3rem); }
.err-404 p { color: var(--s-muted); margin-top: 12px; font-size: 1.1rem; max-width: 56ch; }
.err-404 .check { max-width: 560px; }

@media (max-width: 920px) {
  .hero .s-wrap, .receipt-wrap, .res-grid, .calc, .svc, .two-col { grid-template-columns: 1fr; }
  .pillars, .steps, .tools, .faq, .svc-list { grid-template-columns: 1fr; }
  .tiers { grid-template-columns: 1fr 1fr; }
  .s-foot .s-wrap { grid-template-columns: 1fr; }
  .sticky { position: static; }
  /* mobile menu: same four links behind the burger */
  .m-burger { display: block; }
  .s-nav .s-links { display: none; width: 100%; flex-direction: column; align-items: stretch; gap: 0; padding-block: 6px 4px; }
  .s-nav.open .s-links { display: flex; }
  .s-links li { border-top: 1px solid #2C2E31; }
  .s-links li a { display: block; width: 100%; padding-block: 12px; }
  .s-links .on > a, .s-links a[aria-current="page"] { box-shadow: inset 3px 0 0 var(--s-amber); padding-left: 10px; }
  .s-links li.nav-cta { border-top: 0; padding-top: 10px; }
  .s-links li.nav-cta .btn { width: 100%; }
}
@media (max-width: 560px) {
  .tiers { grid-template-columns: 1fr; }
  .s-wrap { padding-inline: 16px; }
  .hero { padding-block: 22px 32px; }
  .hero h1 { font-size: 2.1rem; }
  .hero .sub { font-size: 1rem; }
  .check .btn { width: 100%; }
  .fl-row { grid-template-columns: 1fr auto; }
  .fl-row .btn { grid-column: 1 / -1; justify-self: start; }
  .chip .long { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; } /* still read by screen readers */
  .chip .short { display: inline; }
  .wm { font-size: 1rem; }
  /* results: keep the save action pinned for one-handed use */
  .has-results .m-sticky { display: block; position: sticky; bottom: 0; background: var(--s-ink); padding: 10px 14px calc(16px + env(safe-area-inset-bottom, 0px)); z-index: 5; }
  .m-sticky .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; } }