/* StrategX Advisory — v2
   Ground: warm paper. Ink type. The logo's deep teal is the one signal color.
   Oxblood marks what a QoE strikes out. Set like a report: rules, tabular figures. */

:root {
  --paper: #f5f1e8;
  --paper-2: #ece6d8;
  --paper-3: #e2dbc9;
  --white: #fcfbf8;
  --ink: #15242b;
  --ink-2: #3d4f57;
  --ink-3: #6b7a80;
  --rule: #d8d0bf;
  --teal: #204751;
  --teal-2: #2f5d69;
  --teal-3: #5f8f9c;
  --teal-tint: #dbe7ea;
  --flag: #9a3b2e;
  --flag-tint: #f1dcd7;
  --ok: #3f7a5a;
  --max: 1180px;
  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --sans: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --mono: "IBM Plex Mono", "SFMono-Regular", Menlo, monospace;
  --r: 6px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 17px; line-height: 1.6; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--teal); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--teal-2); }
:focus-visible { outline: 2px solid var(--teal-3); outline-offset: 3px; }

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; line-height: 1.08; letter-spacing: -0.015em; margin: 0 0 0.45em; color: var(--ink); text-wrap: balance; font-variation-settings: "opsz" 144, "SOFT" 30; }
h1 { font-size: clamp(2.3rem, 5.2vw, 4rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.35rem; line-height: 1.2; }
h4 { font-size: 1.05rem; font-family: var(--sans); font-weight: 600; letter-spacing: 0; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
ul, ol { margin: 0 0 1em; padding-left: 1.25em; }
li { margin-bottom: 0.35em; }
strong { font-weight: 600; }
.lead { font-size: 1.2rem; line-height: 1.5; color: var(--ink-2); }
.small { font-size: 0.9rem; color: var(--ink-3); }
.eyebrow { font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--teal-3); margin-bottom: 1em; display: block; }
.num { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.measure { max-width: 62ch; }
.center { text-align: center; }
.center .measure { margin-inline: auto; }
.wrap { max-width: var(--max); margin: 0 auto; padding-inline: 22px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 0.5em; font-family: var(--sans); font-weight: 600; font-size: 0.95rem; padding: 0.8em 1.35em; border-radius: var(--r); border: 1.5px solid var(--teal); background: var(--teal); color: var(--white); text-decoration: none; cursor: pointer; line-height: 1.2; transition: background .15s, color .15s, border-color .15s; }
.btn:hover { background: var(--teal-2); border-color: var(--teal-2); color: var(--white); }
.btn-ghost { background: transparent; color: var(--teal); }
.btn-ghost:hover { background: var(--teal-tint); color: var(--teal); border-color: var(--teal); }
.btn-paper { background: var(--white); border-color: var(--white); color: var(--teal); }
.btn-paper:hover { background: var(--paper-2); border-color: var(--paper-2); color: var(--teal); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 1.5em; }
.arrow::after { content: "\2192"; }
.textlink { font-weight: 600; text-decoration: none; }
.textlink::after { content: " \2192"; }
.textlink:hover { text-decoration: underline; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 40; background: rgba(245, 241, 232, 0.92); backdrop-filter: blur(10px) saturate(140%); border-bottom: 1px solid var(--rule); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 76px; }
.brand img { height: 40px; width: auto; }
.nav { display: flex; align-items: center; gap: 2px; }
.nav > a, .nav .has-menu > a { color: var(--ink); text-decoration: none; font-weight: 500; font-size: 0.95rem; padding: 8px 12px; border-radius: var(--r); }
.nav > a:hover, .nav .has-menu > a:hover, .nav a[aria-current="page"] { background: var(--paper-2); color: var(--teal); }
.nav .btn { margin-left: 10px; padding: 0.6em 1.1em; color: var(--white); }
.nav .btn:hover { color: var(--white); background: var(--teal-2); }
.has-menu { position: relative; }
.has-menu > a::after { content: ""; display: inline-block; width: 6px; height: 6px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg) translateY(-3px); margin-left: 8px; }
.has-menu .menu { display: none; position: absolute; top: calc(100% + 4px); left: 0; background: var(--white); border: 1px solid var(--rule); border-radius: var(--r); box-shadow: 0 12px 30px rgba(21, 36, 43, 0.12); padding: 6px; min-width: 260px; flex-direction: column; }
.has-menu:hover .menu, .has-menu:focus-within .menu { display: flex; }
.has-menu .menu a { color: var(--ink); text-decoration: none; padding: 9px 12px; border-radius: 4px; font-size: 0.93rem; display: block; }
.has-menu .menu a small { display: block; color: var(--ink-3); font-size: 0.8rem; }
.has-menu .menu a:hover { background: var(--paper-2); }
.nav-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--ink); margin: 5px 0; }

/* Notice bar */
.notice { background: var(--ink); color: var(--paper); font-size: 0.88rem; text-align: center; padding: 9px 22px; }
.notice a { color: var(--paper); font-weight: 600; }
.notice .num { color: #cfe0e6; }

/* Sections */
.section { padding-block: clamp(56px, 8vw, 104px); }
.section-white { background: var(--white); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.section-ink { background: var(--ink); color: var(--paper); }
.section-ink h1, .section-ink h2, .section-ink h3 { color: var(--paper); }
.section-ink .lead, .section-ink p { color: rgba(245, 241, 232, 0.82); }
.section-ink .eyebrow { color: #9fc3cc; }
.section-ink a:not(.btn) { color: #cfe0e6; }
.section-ink .btn { background: var(--paper); border-color: var(--paper); color: var(--ink); }
.section-ink .btn:hover { background: var(--white); border-color: var(--white); }
.section-ink .btn-ghost { background: transparent; color: var(--paper); border-color: rgba(245, 241, 232, 0.5); }
.section-ink .btn-ghost:hover { background: rgba(245, 241, 232, 0.1); }
.section-teal { background: var(--teal); color: var(--paper); }
.section-teal h2, .section-teal h3 { color: var(--white); }
.section-teal p { color: rgba(252, 251, 248, 0.86); }
.section-teal .eyebrow { color: #9fc3cc; }
.section-teal .btn { background: var(--white); border-color: var(--white); color: var(--teal); }
.section-teal .btn:hover { background: var(--paper); border-color: var(--paper); }
.section-head { max-width: 720px; margin-bottom: 44px; }
.section-head.center { margin-inline: auto; }
.rule { border: 0; border-top: 1px solid var(--rule); margin: 0; }

/* Hero */
.hero { padding-block: clamp(48px, 7vw, 96px); }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero h1 { margin-bottom: 0.5em; }
.hero .lead { max-width: 56ch; }
.router { display: grid; gap: 10px; margin-top: 28px; }
.router a { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 16px; text-decoration: none; color: var(--ink); background: var(--white); border: 1px solid var(--rule); border-radius: var(--r); padding: 14px 18px; transition: border-color .15s, transform .15s; }
.router a:hover { border-color: var(--teal-3); transform: translateX(2px); }
.router .k { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--teal-3); min-width: 64px; }
.router strong { display: block; font-weight: 600; }
.router span.d { display: block; font-size: 0.88rem; color: var(--ink-3); }
.router .arrow { color: var(--teal); font-weight: 600; }

/* Ledger — the signature module */
.ledger { background: var(--white); border: 1px solid var(--rule); border-radius: var(--r); box-shadow: 0 24px 50px rgba(21, 36, 43, 0.12); font-family: var(--mono); font-size: 0.82rem; overflow: hidden; }
.ledger-head { display: flex; justify-content: space-between; align-items: center; padding: 12px 18px; border-bottom: 1px solid var(--rule); background: var(--paper); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); }
.ledger-head b { color: var(--ink); font-weight: 600; }
.ledger table { width: 100%; border-collapse: collapse; }
.ledger td { padding: 9px 18px; border-bottom: 1px solid var(--paper-2); vertical-align: top; font-variant-numeric: tabular-nums; }
.ledger td:last-child { text-align: right; white-space: nowrap; }
.ledger td.t { text-align: center; width: 1%; padding-inline: 8px; }
.ledger tr.struck td:not(.t) { color: var(--flag); text-decoration: line-through; text-decoration-color: var(--flag); }
.ledger tr.struck td.t::before { content: "\2717"; color: var(--flag); font-weight: 700; }
.ledger tr.ok td.t::before { content: "\2713"; color: var(--ok); font-weight: 700; }
.ledger tr.note td { color: var(--ink-3); font-size: 0.74rem; border-bottom: 0; padding-top: 2px; }
.ledger tr.total td { font-weight: 600; border-top: 2px solid var(--ink); border-bottom: 0; background: var(--paper); padding-block: 12px; }
.ledger tr.dscr td { background: var(--teal); color: var(--white); font-weight: 600; border: 0; padding-block: 12px; }
.ledger .caption { padding: 10px 18px; font-size: 0.72rem; color: var(--ink-3); font-family: var(--sans); border-top: 1px solid var(--rule); }

/* Facts strip */
.facts { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.facts > div { padding: 26px 22px; border-right: 1px solid var(--rule); }
.facts > div:last-child { border-right: 0; }
.facts .v { font-family: var(--serif); font-size: 2rem; font-weight: 500; letter-spacing: -0.02em; color: var(--teal); line-height: 1; margin-bottom: 8px; font-variant-numeric: tabular-nums; }
.facts .l { font-size: 0.9rem; color: var(--ink-2); }

/* Cards & grids */
.grid { display: grid; gap: 22px; }
.grid > *, .hero-grid > *, .split > *, .calc > * { min-width: 0; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card { background: var(--white); border: 1px solid var(--rule); border-radius: var(--r); padding: 26px; display: flex; flex-direction: column; }
.card h3 { margin-bottom: 0.4em; }
.card p { color: var(--ink-2); font-size: 0.97rem; }
.card .textlink { margin-top: auto; padding-top: 14px; font-size: 0.95rem; }
.card .k { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--teal-3); margin-bottom: 10px; }
.card.featured { border-color: var(--teal); box-shadow: 0 0 0 1px var(--teal); }
.card .price { font-family: var(--serif); font-size: 2.2rem; letter-spacing: -0.02em; color: var(--ink); margin: 6px 0 2px; font-variant-numeric: tabular-nums; }
.card .price small { font-family: var(--sans); font-size: 0.85rem; color: var(--ink-3); letter-spacing: 0; }
.card ul.checks { margin-top: 12px; }

/* Check lists */
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.checks li { position: relative; padding-left: 1.7em; }
.checks li::before { content: "\2713"; position: absolute; left: 0; top: 0; color: var(--teal); font-weight: 700; }
.checks.flag li::before { content: "\2717"; color: var(--flag); }
.checks.two { grid-template-columns: 1fr 1fr; gap: 12px 28px; }

/* Steps (a real sequence) */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; border-top: 1px solid var(--rule); }
.steps.steps-4 { grid-template-columns: repeat(4, 1fr); }
.steps > div { padding: 24px 20px 24px 0; border-right: 1px solid var(--rule); margin-right: 20px; }
.steps > div:last-child { border-right: 0; margin-right: 0; }
.steps .n { font-family: var(--mono); font-size: 0.74rem; color: var(--teal-3); letter-spacing: 0.1em; margin-bottom: 12px; }
.steps h4 { margin-bottom: 6px; }
.steps p { font-size: 0.92rem; color: var(--ink-2); }

/* Split */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.split.wide-l { grid-template-columns: 1.2fr 0.8fr; }
.split img { border-radius: var(--r); width: 100%; object-fit: cover; }
.split.reverse > :first-child { order: 2; }

/* Definition table (report-like) */
.spec { width: 100%; border-collapse: collapse; font-size: 0.96rem; }
.spec th, .spec td { text-align: left; padding: 14px 12px; border-bottom: 1px solid var(--rule); vertical-align: top; }
.spec th { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); font-weight: 500; border-bottom: 2px solid var(--ink); }
.spec td:first-child { font-weight: 600; width: 32%; }
.spec .num { color: var(--teal); font-weight: 600; }
.spec-wrap { overflow-x: auto; }
.spec tr.was td { color: var(--ink-3); }
.spec s { color: var(--flag); }

/* Callout */
.callout { border-left: 3px solid var(--teal); background: var(--white); padding: 22px 26px; border-radius: 0 var(--r) var(--r) 0; }
.callout.flag { border-left-color: var(--flag); background: var(--flag-tint); }
.callout .eyebrow { margin-bottom: 0.5em; }

/* Founder */
.founder { display: grid; grid-template-columns: 300px 1fr; gap: clamp(28px, 5vw, 64px); align-items: start; }
.headshot { aspect-ratio: 4 / 5; background: var(--paper-2); border: 1px solid var(--rule); border-radius: var(--r); display: grid; place-items: center; color: var(--ink-3); font-family: var(--mono); font-size: 0.78rem; text-align: center; padding: 0; overflow: hidden; }
.headshot img { width: 100%; height: 100%; object-fit: cover; }
.creds { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 20px; }
.creds span { font-family: var(--mono); font-size: 0.76rem; letter-spacing: 0.06em; padding: 5px 10px; border: 1px solid var(--rule); border-radius: 999px; background: var(--white); color: var(--ink-2); }
.badges { display: flex; flex-wrap: wrap; gap: 22px 36px; align-items: center; }
.badges img { height: 56px; width: auto; filter: grayscale(100%) contrast(0.9); opacity: 0.85; }
.badges img:hover { filter: none; opacity: 1; }

/* FAQ */
.faq { display: grid; gap: 0; border-top: 1px solid var(--rule); max-width: 860px; }
.faq details { border-bottom: 1px solid var(--rule); }
.faq summary { cursor: pointer; list-style: none; font-family: var(--serif); font-size: 1.15rem; padding: 18px 40px 18px 0; position: relative; color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 14px; font-family: var(--mono); font-size: 1.4rem; color: var(--teal-3); }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { padding: 0 0 20px; color: var(--ink-2); max-width: 66ch; }

/* Forms */
.form-card { background: var(--white); border: 1px solid var(--rule); border-radius: var(--r); padding: clamp(22px, 4vw, 36px); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 18px; }
.form-grid .full { grid-column: 1 / -1; }
label { display: block; font-size: 0.86rem; font-weight: 600; margin-bottom: 6px; color: var(--ink-2); }
label .req { color: var(--flag); }
input, select, textarea { width: 100%; font: inherit; font-size: 1rem; padding: 11px 13px; border: 1px solid var(--rule); border-radius: var(--r); background: var(--paper); color: var(--ink); }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--teal-3); box-shadow: 0 0 0 3px rgba(95, 143, 156, 0.22); background: var(--white); }
textarea { min-height: 140px; resize: vertical; }
.hidden { display: none; }
fieldset { border: 0; padding: 0; margin: 0 0 16px; }
.radio-row { display: flex; flex-wrap: wrap; gap: 8px; }
.radio-row label { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--rule); border-radius: 999px; padding: 7px 14px; background: var(--paper); font-weight: 500; cursor: pointer; margin: 0; }
.radio-row input { width: auto; margin: 0; }
.radio-row label:has(input:checked) { border-color: var(--teal); background: var(--teal-tint); color: var(--teal); }

/* Calculator */
.calc { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }
.calc .form-card label { margin-top: 4px; }
.calc .row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.calc .row + .row, .calc .full + .row, .calc .row + .full { margin-top: 12px; }
.result { background: var(--ink); color: var(--paper); border-radius: var(--r); padding: 26px; position: sticky; top: 96px; }
.result h3 { color: var(--paper); font-size: 1.1rem; font-family: var(--sans); font-weight: 600; margin-bottom: 14px; }
.result dl { margin: 0; display: grid; grid-template-columns: 1fr auto; gap: 10px 20px; font-size: 0.95rem; }
.result dt { color: rgba(245, 241, 232, 0.75); }
.result dd { margin: 0; font-family: var(--mono); font-variant-numeric: tabular-nums; text-align: right; }
.result dd.big { font-family: var(--serif); font-size: 1.8rem; color: var(--white); }
.result .verdict { margin-top: 18px; padding: 12px 14px; border-radius: 4px; font-size: 0.92rem; background: rgba(245, 241, 232, 0.08); }
.result .verdict.bad { background: rgba(154, 59, 46, 0.35); }
.result .verdict.good { background: rgba(63, 122, 90, 0.35); }
.result .btn { margin-top: 18px; width: 100%; justify-content: center; }
.quiz .q { padding: 14px 0; border-bottom: 1px solid var(--rule); display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: center; }
.quiz .q:first-child { border-top: 1px solid var(--rule); }
.quiz .q p { margin: 0; }
.score { font-family: var(--serif); font-size: 3.4rem; color: var(--white); line-height: 1; }

/* Article */
.article { max-width: 720px; }
.article h2 { font-size: 1.6rem; margin-top: 1.6em; }
.article h3 { margin-top: 1.3em; }
.article p, .article li { font-size: 1.05rem; line-height: 1.65; }
.article .meta { font-family: var(--mono); font-size: 0.78rem; color: var(--ink-3); letter-spacing: 0.06em; margin-bottom: 1.5em; }
.article blockquote { margin: 1.5em 0; padding: 4px 0 4px 20px; border-left: 3px solid var(--teal-3); color: var(--ink-2); font-style: italic; }
.glossary dt { font-family: var(--serif); font-size: 1.25rem; margin-top: 1.4em; }
.glossary dd { margin: 0.3em 0 0; color: var(--ink-2); max-width: 66ch; }
.post-list { display: grid; gap: 0; border-top: 1px solid var(--rule); }
.post-list a { display: grid; grid-template-columns: 150px 1fr auto; gap: 24px; align-items: baseline; padding: 20px 0; border-bottom: 1px solid var(--rule); text-decoration: none; color: var(--ink); }
.post-list a:hover h3 { color: var(--teal); }
.post-list .meta { font-family: var(--mono); font-size: 0.76rem; color: var(--ink-3); letter-spacing: 0.06em; }
.post-list h3 { margin: 0 0 4px; }
.post-list p { margin: 0; color: var(--ink-2); font-size: 0.95rem; }

/* Locations */
.loc { background: var(--white); border: 1px solid var(--rule); border-radius: var(--r); padding: 26px; }
.loc h3 { margin-bottom: 4px; }
.loc .addr { color: var(--ink-3); font-size: 0.92rem; margin-bottom: 10px; }
.loc a { text-decoration: none; }

/* CTA band */
.cta .btn-row { justify-content: center; }
.cta .lead { margin-inline: auto; }

/* Footer */
.site-footer { background: var(--ink); color: rgba(245, 241, 232, 0.78); padding: 56px 0 28px; font-size: 0.92rem; }
.site-footer .cols { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 36px; }
.site-footer h4 { color: var(--paper); font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 500; margin-bottom: 1em; }
.site-footer a { color: rgba(245, 241, 232, 0.85); text-decoration: none; }
.site-footer a:hover { color: var(--white); text-decoration: underline; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 8px; }
.site-footer .brand-f img { height: 38px; filter: brightness(0) invert(1); opacity: 0.9; margin-bottom: 16px; }
.site-footer .legal { border-top: 1px solid rgba(245, 241, 232, 0.14); margin-top: 40px; padding-top: 20px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; font-size: 0.82rem; color: rgba(245, 241, 232, 0.55); }
.site-footer .legal p { max-width: 70ch; margin: 0; }

/* Responsive */
@media (max-width: 1000px) {
  .facts { grid-template-columns: repeat(2, 1fr); }
  .facts > div:nth-child(2) { border-right: 0; }
  .facts > div:nth-child(-n+2) { border-bottom: 1px solid var(--rule); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .steps, .steps.steps-4 { grid-template-columns: repeat(2, 1fr); }
  .steps > div:nth-child(2n) { border-right: 0; }
  .site-footer .cols { grid-template-columns: 1fr 1fr; }
  .founder { grid-template-columns: 240px 1fr; }
}
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--white); border-bottom: 1px solid var(--rule); box-shadow: 0 16px 30px rgba(21,36,43,0.12); flex-direction: column; align-items: stretch; padding: 10px 16px 18px; gap: 0; }
  .nav.open { display: flex; }
  .nav > a, .nav .has-menu > a { padding: 12px 10px; display: block; }
  .nav .btn { margin: 10px 0 0; justify-content: center; }
  .has-menu > a::after { content: none; }
  .has-menu .menu { display: flex; position: static; border: 0; box-shadow: none; background: transparent; padding: 0 0 6px 14px; min-width: 0; }
  .hero-grid, .split, .split.wide-l, .split.reverse { grid-template-columns: 1fr; }
  .split.reverse > :first-child { order: 0; }
  .calc { grid-template-columns: 1fr; }
  .result { position: static; }
  .founder { grid-template-columns: 1fr; }
  .headshot { max-width: 320px; }
  .form-grid, .calc .row { grid-template-columns: 1fr; }
  .checks.two { grid-template-columns: 1fr; }
  .post-list a { grid-template-columns: 1fr; gap: 6px; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .ledger td:last-child { white-space: normal; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .facts { grid-template-columns: 1fr; }
  .facts > div { border-right: 0; border-bottom: 1px solid var(--rule); }
  .facts > div:last-child { border-bottom: 0; }
  .steps, .steps.steps-4 { grid-template-columns: 1fr; }
  .steps > div { border-right: 0; margin-right: 0; border-bottom: 1px solid var(--rule); }
  .steps > div:last-child { border-bottom: 0; }
  .site-footer .cols { grid-template-columns: 1fr; gap: 26px; }
  .brand img { height: 32px; }
  .btn-row .btn { width: 100%; justify-content: center; }
  .ledger { font-size: 0.76rem; }
  .ledger td { padding-inline: 12px; }
  .router a { grid-template-columns: 1fr auto; }
  .router .k { display: none; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }