:root {
  --ink: #10233f;
  --muted: #5b6c83;
  --blue: #1479c9;
  --blue-2: #0f5e9c;
  --sky: #eaf6ff;
  --sky-2: #d8edff;
  --paper: #ffffff;
  --wash: #f5f9fc;
  --line: #dbe6ef;
  --amber: #a85e00;
  --amber-bg: #fff5df;
  --red: #a83246;
  --red-bg: #fff0f3;
  --shadow: 0 18px 50px rgba(24, 76, 119, .10);
  --radius: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--wash);
  color: var(--ink);
  font: 16px/1.65 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
a { color: var(--blue-2); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--blue); }
button, input, select { font: inherit; }
code { padding: 2px 5px; border-radius: 5px; background: var(--sky); color: var(--blue-2); }

.skip-link {
  position: fixed; left: 12px; top: -60px; z-index: 100;
  background: var(--ink); color: white; padding: 10px 14px; border-radius: 8px;
}
.skip-link:focus { top: 12px; }

.topbar {
  position: sticky; top: 0; z-index: 40;
  border-bottom: 1px solid rgba(219, 230, 239, .9);
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(14px);
}
.topbar-inner {
  max-width: 1480px; margin: auto; padding: 11px 24px;
  display: flex; align-items: center; gap: 18px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--ink); text-decoration: none; }
.brand-mark {
  width: 34px; height: 34px; display: grid; place-items: center;
  border-radius: 10px; background: linear-gradient(145deg, var(--sky-2), #fff);
  border: 1px solid #bcdcff; color: var(--blue-2);
}
.nav { display: flex; gap: 6px; margin-left: auto; overflow-x: auto; scrollbar-width: none; }
.nav a {
  white-space: nowrap; color: var(--muted); text-decoration: none; padding: 8px 11px; border-radius: 9px;
}
.nav a:hover, .nav a[aria-current="page"] { color: var(--blue-2); background: var(--sky); }
.progress { height: 3px; background: var(--sky-2); }
.progress > span { display: block; width: 0; height: 100%; background: var(--blue); }

.layout {
  max-width: 1480px; margin: 0 auto; padding: 30px 24px 80px;
  display: grid; grid-template-columns: 250px minmax(0, 940px) 220px; gap: 30px;
}
.toc { position: sticky; top: 86px; align-self: start; max-height: calc(100vh - 110px); overflow: auto; padding-right: 8px; }
.toc-title { font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); font-weight: 800; }
.toc ol { list-style: none; padding: 0; margin: 10px 0 0; }
.toc a { display: block; padding: 7px 9px; border-left: 2px solid var(--line); color: var(--muted); text-decoration: none; font-size: .9rem; line-height: 1.3; }
.toc a:hover, .toc a.active { color: var(--blue-2); border-left-color: var(--blue); background: var(--sky); }

main { min-width: 0; }
.hero {
  padding: clamp(28px, 5vw, 60px);
  border: 1px solid #cde5f7; border-radius: 26px;
  background:
    radial-gradient(circle at 90% 10%, rgba(108, 195, 255, .22), transparent 35%),
    linear-gradient(145deg, #fff, #eaf6ff);
  box-shadow: var(--shadow);
}
.eyebrow { margin: 0 0 12px; color: var(--blue-2); font-weight: 800; letter-spacing: .08em; text-transform: uppercase; font-size: .78rem; }
h1 { margin: 0; max-width: 780px; font-size: clamp(2.25rem, 6vw, 4.5rem); line-height: 1.03; letter-spacing: -.045em; }
.lede { max-width: 760px; margin: 22px 0 0; color: #354d68; font-size: clamp(1.05rem, 2vw, 1.28rem); }
.hero-meta { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 9px; }
.pill {
  display: inline-flex; align-items: center; gap: 7px; padding: 7px 10px;
  border-radius: 999px; background: rgba(255,255,255,.8); border: 1px solid #c8ddea;
  color: #405974; font-size: .85rem; font-weight: 650;
}

.section {
  scroll-margin-top: 90px; margin-top: 28px; padding: clamp(24px, 4vw, 42px);
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 8px 30px rgba(24,76,119,.05);
}
.section-number { color: var(--blue); font-size: .8rem; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
h2 { margin: 4px 0 16px; font-size: clamp(1.65rem, 3vw, 2.35rem); line-height: 1.18; letter-spacing: -.025em; }
h3 { margin: 30px 0 10px; font-size: 1.25rem; line-height: 1.3; }
h4 { margin: 24px 0 8px; font-size: 1rem; }
p { margin: 10px 0; }
ul, ol { padding-left: 1.3rem; }
li + li { margin-top: .35rem; }

.verdict {
  display: grid; grid-template-columns: 150px 1fr; gap: 24px; align-items: center;
  margin: 20px 0; padding: 22px; border: 1px solid #b9dbf4; border-radius: 16px; background: var(--sky);
}
.score-ring {
  width: 128px; height: 128px; border-radius: 50%; display: grid; place-items: center;
  background: conic-gradient(var(--blue) 0 71%, #cae3f4 71% 100%);
  position: relative;
}
.score-ring::after { content: ""; position: absolute; inset: 10px; border-radius: 50%; background: white; }
.score-ring strong { position: relative; z-index: 1; font-size: 2rem; letter-spacing: -.05em; }

.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 20px 0; }
.kpi {
  padding: 18px; border-radius: 14px; background: #f7fbfe; border: 1px solid var(--line);
}
.kpi strong { display: block; font-size: 1.65rem; line-height: 1.15; letter-spacing: -.035em; color: var(--blue-2); }
.kpi span { display: block; margin-top: 6px; color: var(--muted); font-size: .84rem; line-height: 1.35; }

.callout { margin: 18px 0; padding: 16px 18px; border-left: 4px solid var(--blue); background: var(--sky); border-radius: 0 12px 12px 0; }
.callout.warning { border-left-color: var(--amber); background: var(--amber-bg); }
.callout.risk { border-left-color: var(--red); background: var(--red-bg); }
.callout strong:first-child { display: block; margin-bottom: 3px; }

.label { display: inline-block; padding: 2px 7px; border-radius: 999px; font-size: .72rem; line-height: 1.5; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; }
.fact { background: #e7f4ff; color: #075a99; }
.estimate { background: #fff0cf; color: #855000; }
.inference { background: #eeeaff; color: #52429c; }
.validate { background: #ffe9ed; color: #9b2b3d; }

.table-wrap { width: 100%; overflow-x: auto; margin: 16px 0 22px; border: 1px solid var(--line); border-radius: 13px; }
table { width: 100%; border-collapse: collapse; min-width: 680px; font-size: .9rem; }
th, td { padding: 11px 12px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
th { position: sticky; top: 0; background: #edf6fc; color: #27445f; font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; }
tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: #f9fcfe; }
.score { font-weight: 800; color: var(--blue-2); white-space: nowrap; }
.money { white-space: nowrap; font-variant-numeric: tabular-nums; }

.cards { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; margin: 18px 0; }
.card { padding: 19px; border: 1px solid var(--line); border-radius: 14px; background: #fbfdff; }
.card h3, .card h4 { margin-top: 0; }
.card p:last-child { margin-bottom: 0; }
.card.full { grid-column: 1 / -1; }

.bar-chart { display: grid; gap: 10px; margin: 18px 0; }
.bar-row { display: grid; grid-template-columns: minmax(120px, 1.3fr) 3fr 80px; gap: 10px; align-items: center; font-size: .88rem; }
.bar-track { height: 12px; overflow: hidden; border-radius: 999px; background: #e1edf5; }
.bar-fill { height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--blue), #6cc3ff); }
.bar-value { text-align: right; font-weight: 800; color: var(--blue-2); }

.formula { margin: 16px 0; padding: 16px; border: 1px dashed #9dc6e2; background: #f5fbff; border-radius: 12px; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: .9rem; overflow-x: auto; }
.small, small { color: var(--muted); font-size: .82rem; }
.source-note { color: var(--muted); font-size: .8rem; border-top: 1px dashed var(--line); margin-top: 14px; padding-top: 10px; }

.rail { position: sticky; top: 86px; align-self: start; display: grid; gap: 12px; }
.rail-card { padding: 15px; background: white; border: 1px solid var(--line); border-radius: 13px; font-size: .83rem; color: var(--muted); }
.rail-card strong { display: block; color: var(--ink); margin-bottom: 5px; }
.rail-card a { display: block; margin-top: 6px; }

.calculator { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; padding: 18px; background: #f2f9fe; border: 1px solid #c9e2f4; border-radius: 14px; }
.field label { display: block; font-weight: 700; font-size: .84rem; margin-bottom: 5px; }
.field input, .field select { width: 100%; border: 1px solid #b9cad8; border-radius: 9px; padding: 10px; background: white; color: var(--ink); }
.calc-result { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.calc-result div { padding: 14px; border-radius: 10px; background: white; border: 1px solid var(--line); }
.calc-result strong { display: block; color: var(--blue-2); font-size: 1.3rem; }

.page-links { margin-top: 28px; display: flex; justify-content: space-between; gap: 10px; }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 10px 14px; border-radius: 10px; border: 1px solid var(--blue); background: var(--blue); color: white; text-decoration: none; font-weight: 750;
}
.button.secondary { background: white; color: var(--blue-2); border-color: #b6d8ef; }
.button:hover { color: white; background: var(--blue-2); }
.button.secondary:hover { color: var(--blue-2); background: var(--sky); }

/* Leitura simples / TDAH */
.guide-layout main { max-width: 940px; }
.focus-hero h1 { max-width: 720px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.simple-lead { max-width: 760px; color: #354d68; font-size: 1.12rem; }
.plain-box {
  margin: 20px 0; padding: 17px 19px; border: 1px solid #b9dbf4;
  border-radius: 13px; background: var(--sky); color: #263f5a;
}
.plain-box.warning { border-color: #efd295; background: var(--amber-bg); }
.answer-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin: 20px 0; }
.answer-grid article { position: relative; padding: 20px 20px 20px 64px; border: 1px solid var(--line); border-radius: 14px; background: #fbfdff; }
.answer-grid h3 { margin: 0 0 6px; }
.answer-grid p { margin: 0; color: var(--muted); }
.answer-icon {
  position: absolute; left: 18px; top: 20px; width: 32px; height: 32px;
  display: grid; place-items: center; border-radius: 10px; background: var(--sky-2);
  color: var(--blue-2); font-weight: 900;
}
.decision-strip {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; overflow: hidden;
  margin: 22px 0; border: 1px solid #bcdcf3; border-radius: 14px; background: #bcdcf3;
}
.decision-strip div { padding: 17px; background: #f3faff; }
.decision-strip span { display: block; color: var(--muted); font-size: .76rem; text-transform: uppercase; letter-spacing: .06em; font-weight: 800; }
.decision-strip strong { display: block; margin-top: 5px; color: var(--blue-2); line-height: 1.25; }
.market-funnel { max-width: 760px; margin: 24px auto; display: grid; justify-items: center; gap: 8px; }
.funnel-level {
  display: grid; grid-template-columns: minmax(190px, 1fr) auto; align-items: center; column-gap: 18px;
  padding: 15px 22px; color: white; border-radius: 12px; box-shadow: 0 8px 18px rgba(15,94,156,.10);
}
.funnel-level span { font-weight: 750; }
.funnel-level strong { font-size: 1.25rem; white-space: nowrap; }
.funnel-level small { grid-column: 1 / -1; color: rgba(255,255,255,.8); }
.funnel-level.tam { width: 100%; background: #1479c9; }
.funnel-level.sam { width: 78%; background: #338fd3; }
.funnel-level.som { width: 56%; background: #5eabe2; }
.priority-bars { display: grid; gap: 12px; margin: 20px 0; }
.priority-bars > div { display: grid; grid-template-columns: 190px 1fr 70px; align-items: center; gap: 12px; }
.priority-bars > div > div { height: 12px; overflow: hidden; border-radius: 999px; background: #e2edf5; }
.priority-bars i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--blue), #6cc3ff); }
.priority-bars strong { color: var(--blue-2); text-align: right; }
.pain-map { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin: 20px 0; }
.pain-map article { display: grid; grid-template-columns: 42px 1fr; gap: 13px; padding: 19px; border: 1px solid var(--line); border-radius: 14px; background: #fbfdff; }
.pain-map h3 { margin: 0 0 5px; }
.pain-map p { color: var(--muted); margin: 0 0 8px; }
.pain-number { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 11px; background: var(--sky); color: var(--blue-2); font-weight: 900; }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 20px 0; }
.product-card { position: relative; display: flex; flex-direction: column; padding: 20px; border: 1px solid var(--line); border-radius: 15px; background: #fbfdff; }
.product-card.recommended { border: 2px solid var(--blue); background: var(--sky); }
.product-card .tag { align-self: flex-start; padding: 3px 8px; border-radius: 999px; background: #e5f2fc; color: var(--blue-2); font-size: .72rem; font-weight: 850; text-transform: uppercase; letter-spacing: .04em; }
.product-card h3 { margin: 14px 0 7px; }
.product-one { min-height: 78px; color: var(--muted); }
.product-card ul { flex: 1; padding-left: 1.15rem; }
.product-price { display: block; margin-top: 13px; color: var(--blue-2); font-size: 1.12rem; }
.product-card small { margin-top: 3px; }
.improvement-list { display: grid; gap: 9px; }
.improvement-list > div { display: grid; grid-template-columns: 56px 1fr 22px 60px 1.3fr; align-items: center; gap: 8px; padding: 13px; border: 1px solid var(--line); border-radius: 11px; }
.improvement-list strong { color: var(--blue-2); font-size: .75rem; text-transform: uppercase; }
.improvement-list b { color: var(--blue); text-align: center; font-size: 1.2rem; }
.sales-steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin: 22px 0; }
.sales-steps article { position: relative; padding: 17px 14px; border: 1px solid var(--line); border-radius: 13px; background: #fbfdff; }
.sales-steps article > span { width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; background: var(--blue); color: white; font-weight: 900; }
.sales-steps h3 { margin: 12px 0 5px; font-size: 1rem; }
.sales-steps p { margin: 0; color: var(--muted); font-size: .86rem; }
.buyer-map { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 18px 0; }
.buyer-map div { padding: 16px; border-radius: 12px; background: var(--sky); border: 1px solid #c7e1f4; }
.buyer-map span { display: block; color: var(--blue-2); text-transform: uppercase; font-size: .72rem; letter-spacing: .06em; font-weight: 850; }
.buyer-map strong, .buyer-map small { display: block; margin-top: 5px; }
.script-box { padding: 20px; border: 1px dashed #8fc1e5; border-radius: 14px; background: #f5fbff; }
.script-box p { margin: 7px 0; }
.accordion-list { display: grid; gap: 9px; }
.accordion-list details { border: 1px solid var(--line); border-radius: 11px; background: #fbfdff; }
.accordion-list summary { cursor: pointer; padding: 14px 16px; font-weight: 800; color: var(--ink); }
.accordion-list details[open] summary { border-bottom: 1px solid var(--line); background: var(--sky); }
.accordion-list details p { padding: 4px 16px 14px; color: var(--muted); }
.timeline-simple { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 20px 0; }
.timeline-simple article { padding: 20px; border: 1px solid var(--line); border-radius: 14px; background: #fbfdff; }
.timeline-simple article > span { color: var(--blue-2); font-weight: 900; font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; }
.timeline-simple h3 { margin: 7px 0; }
.timeline-simple strong { display: block; padding-top: 10px; border-top: 1px solid var(--line); color: var(--blue-2); }
.stop-go { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.stop-go article { padding: 17px; border-radius: 12px; border: 1px solid var(--line); }
.stop-go article:nth-child(1) { background: var(--sky); }
.stop-go article:nth-child(2) { background: var(--amber-bg); }
.stop-go article:nth-child(3) { background: var(--red-bg); }
.stop-go h3 { margin: 0 0 6px; }
.glossary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.glossary div { padding: 15px; border-radius: 12px; border: 1px solid var(--line); background: #fbfdff; }
.glossary strong { color: var(--blue-2); }
.glossary p { margin: 5px 0 0; color: var(--muted); font-size: .9rem; }
.next-reading { margin-top: 26px; padding-top: 10px; border-top: 1px solid var(--line); }
.next-reading > div { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.next-reading a { display: block; padding: 14px; border: 1px solid var(--line); border-radius: 11px; text-decoration: none; background: #fbfdff; }
.next-reading a strong, .next-reading a span { display: block; }
.next-reading a span { color: var(--muted); font-size: .84rem; }
.zone-rings { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 20px 0; }
.zone-rings article { padding: 20px; border: 1px solid var(--line); border-radius: 15px; background: #fbfdff; }
.zone-rings article:nth-child(1) { border: 2px solid var(--blue); background: var(--sky); }
.zone-rings span { color: var(--blue-2); font-size: .78rem; font-weight: 900; letter-spacing: .05em; text-transform: uppercase; }
.zone-rings h3 { margin: 8px 0 5px; }
.zone-rings p { color: var(--muted); }
.timeline-simple.four { grid-template-columns: repeat(4, 1fr); }
.product-spec { margin: 22px 0; padding: 22px; border: 1px solid var(--line); border-radius: 16px; background: #fbfdff; }
.product-spec.featured { border: 2px solid var(--blue); background: #f6fbff; }
.product-spec-head { display: flex; justify-content: space-between; gap: 20px; align-items: start; }
.product-spec-head .tag { display: inline-block; padding: 3px 8px; border-radius: 999px; background: var(--sky-2); color: var(--blue-2); font-size: .72rem; font-weight: 850; text-transform: uppercase; letter-spacing: .04em; }
.product-spec-head h3 { margin: 10px 0 4px; }
.product-spec-head p { margin: 0; color: var(--muted); }
.product-spec-head > strong { flex: 0 0 auto; padding: 10px 12px; border-radius: 10px; background: var(--sky); color: var(--blue-2); white-space: nowrap; }
.product-spec .table-wrap { margin-top: 18px; }
.product-meta { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 14px; }
.product-meta div { padding: 12px; border: 1px solid var(--line); border-radius: 10px; background: white; }
.product-meta strong, .product-meta span { display: block; }
.product-meta strong { color: var(--blue-2); font-size: .76rem; text-transform: uppercase; letter-spacing: .04em; }
.product-meta span { margin-top: 4px; color: var(--muted); font-size: .84rem; }
.workload-bar { display: flex; height: 34px; overflow: hidden; border-radius: 9px; margin: 14px 0; color: white; font-size: .72rem; font-weight: 800; }
.workload-bar span { display: grid; place-items: center; padding: 0 5px; text-align: center; }
.workload-bar span:nth-child(1) { background: #1479c9; }
.workload-bar span:nth-child(2) { background: #3d94d3; }
.workload-bar span:nth-child(3) { background: #6aafe0; }
.focus-toggle {
  flex: 0 0 auto; padding: 8px 11px; border: 1px solid #b6d8ef; border-radius: 9px;
  color: var(--blue-2); background: white; cursor: pointer; font-weight: 750; white-space: nowrap;
}
.focus-toggle:hover, .focus-toggle[aria-pressed="true"] { background: var(--sky); border-color: var(--blue); }
body.focus-mode .toc, body.focus-mode .rail { display: none; }
body.focus-mode .layout { grid-template-columns: minmax(0, 940px); justify-content: center; }
body.focus-mode .section p { max-width: 72ch; }

footer { max-width: 1480px; margin: auto; padding: 24px; color: var(--muted); border-top: 1px solid var(--line); font-size: .84rem; }

@media (max-width: 1180px) {
  .layout { grid-template-columns: 220px minmax(0, 1fr); }
  .rail { display: none; }
}
@media (max-width: 820px) {
  .topbar-inner { padding-inline: 14px; }
  .brand span:last-child { display: none; }
  .layout { display: block; padding: 18px 14px 60px; }
  .toc { position: static; max-height: none; margin-bottom: 14px; padding: 12px; border: 1px solid var(--line); border-radius: 12px; background: white; }
  .toc ol { display: flex; overflow-x: auto; }
  .toc a { border-left: 0; border-bottom: 2px solid var(--line); white-space: nowrap; }
  .toc a.active { border-bottom-color: var(--blue); }
  .hero { padding: 28px 22px; }
  .section { padding: 24px 18px; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .verdict { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr; }
  .card.full { grid-column: auto; }
  .bar-row { grid-template-columns: 1fr; gap: 4px; }
  .bar-value { text-align: left; }
  .answer-grid, .pain-map, .product-grid, .timeline-simple, .timeline-simple.four, .stop-go, .glossary, .next-reading > div, .zone-rings { grid-template-columns: 1fr; }
  .decision-strip, .buyer-map { grid-template-columns: repeat(2, 1fr); }
  .sales-steps { grid-template-columns: 1fr; }
  .sales-steps article { display: grid; grid-template-columns: 34px 1fr; column-gap: 10px; }
  .sales-steps h3 { margin: 4px 0; }
  .sales-steps p { grid-column: 2; }
  .product-one { min-height: 0; }
  .priority-bars > div { grid-template-columns: 1fr 58px; }
  .priority-bars > div > div { grid-column: 1; }
  .priority-bars > div > strong { grid-column: 2; grid-row: 2; }
  .improvement-list > div { grid-template-columns: 54px 1fr; }
  .improvement-list b { transform: rotate(90deg); }
  .funnel-level, .funnel-level.sam, .funnel-level.som { width: 100%; }
  .product-spec-head { display: block; }
  .product-spec-head > strong { display: block; margin-top: 12px; white-space: normal; }
  .product-meta { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .nav a { padding: 7px 8px; font-size: .84rem; }
  .kpi-grid, .calculator, .calc-result { grid-template-columns: 1fr; }
  .calc-result { grid-column: auto; }
  .page-links { flex-direction: column; }
  .decision-strip, .buyer-map { grid-template-columns: 1fr; }
  .funnel-level { grid-template-columns: 1fr; }
  .funnel-level strong { margin-top: 4px; }
  .focus-toggle { font-size: .78rem; padding: 7px 8px; }
  .product-meta { grid-template-columns: 1fr; }
  .workload-bar { height: auto; min-height: 42px; }
}
@media print {
  body { background: white; font-size: 10pt; }
  .topbar, .toc, .rail, .page-links, .skip-link { display: none !important; }
  .layout { display: block; max-width: none; padding: 0; }
  .hero, .section { box-shadow: none; border-color: #bbb; break-inside: avoid; }
  a { color: black; text-decoration: none; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 8pt; overflow-wrap: anywhere; }
}