/* ==============================================================
   Zavepower — Web Manual
   Light reading surface for long-form / print, dark header chrome.
   Brand: teal #00b4c8, Instrument Sans + Geist Mono.
   ============================================================== */

@import url('https://fonts.googleapis.com/css2?family=Instrument+Sans:wght@400;500;600;700&family=Geist+Mono:wght@400;500;600&display=swap');

:root {
  --teal:        #00b4c8;
  --teal-hover:  #009aaa;
  --teal-soft:   rgba(0, 180, 200, 0.10);
  --teal-line:   rgba(0, 180, 200, 0.32);
  --gold:        #e8a838;

  --dark:        #0b1a20;
  --dark-2:      #111f26;
  --dark-3:      #162a33;
  --ink:         #0b1a20;
  --ink-soft:    rgba(11, 26, 32, 0.74);
  --ink-mute:    rgba(11, 26, 32, 0.54);
  --ink-faint:   rgba(11, 26, 32, 0.32);

  --paper:       #fbfaf7;
  --paper-2:     #f3f1ec;
  --paper-edge:  rgba(11, 26, 32, 0.10);
  --paper-line:  rgba(11, 26, 32, 0.14);

  --warn:        #c44a2e;
  --warn-soft:   rgba(196, 74, 46, 0.08);

  --sans:        "Instrument Sans", "Söhne", "Helvetica Neue", system-ui, sans-serif;
  --mono:        "Geist Mono", "JetBrains Mono", ui-monospace, monospace;

  --content-w:   780px;
  --rail-w:      280px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper-2);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--teal-hover); text-decoration: none; border-bottom: 1px solid rgba(0, 154, 170, 0.32); }
a:hover { color: var(--dark); border-bottom-color: var(--dark); }

::selection { background: var(--teal); color: var(--paper); }

/* ---------- TOP BAR ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--dark);
  color: #e8edef;
  border-bottom: 1px solid rgba(232, 237, 239, 0.10);
  padding: 14px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.topbar .brand {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(232, 237, 239, 0.74);
}
.topbar .brand img { height: 22px; width: auto; display: block; }
.topbar .brand b { color: #e8edef; font-weight: 600; letter-spacing: 0.18em; }
.topbar .doc-title {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: rgba(232, 237, 239, 0.94);
}
.topbar .doc-title .sep { color: rgba(232, 237, 239, 0.36); margin: 0 10px; }
.topbar .actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.lang-switcher {
  display: flex;
  align-items: stretch;
  border: 1px solid rgba(232, 237, 239, 0.18);
  border-radius: 999px;
  padding: 3px;
  background: rgba(232, 237, 239, 0.04);
  gap: 2px;
}
.lang-switcher button {
  appearance: none;
  background: transparent;
  border: 0;
  color: rgba(232, 237, 239, 0.62);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  padding: 6px 12px;
  border-radius: 999px;
  cursor: pointer;
  text-transform: uppercase;
  transition: background .15s, color .15s;
  display: flex;
  align-items: center;
  gap: 6px;
}
.lang-switcher button:hover { color: #e8edef; }
.lang-switcher button[aria-pressed="true"] {
  background: var(--teal);
  color: #06131a;
  font-weight: 600;
}
.lang-switcher .flag {
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0;
}
.print-btn {
  appearance: none;
  background: var(--teal);
  border: 0;
  color: #06131a;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.02em;
  padding: 9px 16px;
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background .15s, transform .15s;
}
.print-btn:hover { background: #00cce0; transform: translateY(-1px); }
.print-btn svg { width: 14px; height: 14px; }

/* ---------- LAYOUT ---------- */
.layout {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: var(--rail-w) minmax(0, 1fr);
  gap: 56px;
  padding: 56px 32px 120px;
  align-items: start;
}

/* ---------- TOC RAIL ---------- */
.toc {
  position: sticky;
  top: 96px;
  font-size: 14px;
  border-left: 1px solid var(--paper-edge);
  padding-left: 20px;
}
.toc .toc-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin: 0 0 18px;
  display: block;
}
.toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: toc;
}
.toc li {
  counter-increment: toc;
  margin-bottom: 6px;
}
.toc a {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 8px;
  color: var(--ink-soft);
  border-bottom: 0;
  padding: 6px 8px 6px 0;
  line-height: 1.35;
  transition: color .15s;
}
.toc a::before {
  content: counter(toc, decimal-leading-zero);
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: 0.08em;
  padding-top: 3px;
}
.toc a:hover { color: var(--dark); }
.toc a.active {
  color: var(--teal-hover);
}
.toc a.active::before { color: var(--teal); }

/* ---------- CONTENT ---------- */
.content {
  background: var(--paper);
  border: 1px solid var(--paper-edge);
  border-radius: 6px;
  padding: 0;
  overflow: hidden;
  box-shadow: 0 1px 0 rgba(11, 26, 32, 0.04), 0 24px 56px -32px rgba(11, 26, 32, 0.20);
}

section.chapter {
  padding: 88px 96px;
  border-bottom: 1px solid var(--paper-edge);
  scroll-margin-top: 80px;
}
section.chapter:last-child { border-bottom: 0; }

.ch-head {
  display: flex;
  align-items: baseline;
  gap: 24px;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--paper-edge);
}
.ch-num {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--teal);
  white-space: nowrap;
}
.ch-title {
  font-family: var(--sans);
  font-size: 42px;
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0;
  flex: 1;
  text-wrap: balance;
}

h3.sub {
  font-family: var(--sans);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 40px 0 14px;
  line-height: 1.25;
}
h3.sub:first-child { margin-top: 0; }

h4.step-title {
  font-family: var(--sans);
  font-size: 18px;
  font-weight: 600;
  margin: 24px 0 10px;
  letter-spacing: -0.005em;
}

p.lede {
  font-size: 19px;
  line-height: 1.5;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: -0.005em;
  margin: 0 0 28px;
  text-wrap: pretty;
}
p { margin: 0 0 14px; color: var(--ink); text-wrap: pretty; }
p.muted { color: var(--ink-soft); }

ul, ol { padding-left: 22px; margin: 0 0 20px; }
li { margin-bottom: 6px; line-height: 1.55; }
ol.steps { padding-left: 0; counter-reset: step; list-style: none; }
ol.steps > li {
  counter-increment: step;
  position: relative;
  padding: 16px 0 18px 56px;
  border-top: 1px solid var(--paper-edge);
  margin: 0;
}
ol.steps > li:first-child { border-top: 0; padding-top: 4px; }
ol.steps > li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 17px;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.10em;
  color: var(--teal);
}
ol.steps > li:first-child::before { top: 5px; }
ol.steps > li > .stp-label {
  display: block;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 17px;
  margin-bottom: 4px;
  letter-spacing: -0.005em;
}

/* ---------- CALLOUTS ---------- */
.callout {
  margin: 24px 0;
  padding: 18px 22px 18px 22px;
  border-radius: 4px;
  border-left: 3px solid var(--ink-mute);
  background: rgba(11, 26, 32, 0.04);
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 18px;
  align-items: start;
}
.callout .co-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  padding-top: 3px;
  white-space: nowrap;
  color: var(--ink-mute);
}
.callout .co-body { font-size: 15px; line-height: 1.55; color: var(--ink); }
.callout .co-body p:last-child { margin-bottom: 0; }
.callout.caution {
  background: var(--warn-soft);
  border-left-color: var(--warn);
}
.callout.caution .co-label { color: var(--warn); }
.callout.important {
  background: var(--teal-soft);
  border-left-color: var(--teal);
}
.callout.important .co-label { color: var(--teal-hover); }
.callout.note {
  background: rgba(232, 168, 56, 0.10);
  border-left-color: var(--gold);
}
.callout.note .co-label { color: #a3791a; }
.callout.tip {
  background: rgba(11, 26, 32, 0.04);
  border-left-color: var(--ink-soft);
}

/* ---------- COVER ---------- */
.cover {
  background:
    linear-gradient(180deg, var(--dark) 0%, var(--dark-2) 100%);
  color: #e8edef;
  padding: 80px 96px 64px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 56px;
  align-items: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--paper-edge);
}
.cover::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 600px at 90% -20%, rgba(0,180,200,0.18), transparent 55%),
    radial-gradient(700px 500px at -10% 110%, rgba(0,180,200,0.10), transparent 60%);
  pointer-events: none;
}
.cover-left { position: relative; z-index: 2; }
.cover-marks {
  display: flex;
  gap: 18px;
  align-items: center;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 32px;
}
.cover-marks .dot {
  width: 4px; height: 4px; background: rgba(232,237,239,0.34); border-radius: 50%;
}
.cover-marks .pn { color: rgba(232,237,239,0.6); }
.cover h1 {
  font-family: var(--sans);
  font-size: 76px;
  font-weight: 300;
  line-height: 0.96;
  letter-spacing: -0.035em;
  margin: 0 0 22px;
  color: #e8edef;
  text-wrap: balance;
}
.cover h1 .accent { color: var(--teal); font-weight: 400; }
.cover .cover-sub {
  font-family: var(--sans);
  font-size: 22px;
  font-weight: 300;
  color: rgba(232,237,239,0.84);
  letter-spacing: -0.005em;
  margin: 0 0 40px;
}
.cover-meta {
  display: grid;
  grid-template-columns: repeat(3, max-content);
  gap: 48px;
  padding-top: 28px;
  border-top: 1px solid rgba(232,237,239,0.14);
}
.cover-meta .mt-l {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(232,237,239,0.54);
  margin-bottom: 6px;
}
.cover-meta .mt-v {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 500;
  color: #e8edef;
  letter-spacing: 0.01em;
}
.cover-right {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cover-right .ewa-mark {
  width: 100%;
  max-width: 360px;
  border-radius: 12px;
  background: rgba(232,237,239,0.04);
  border: 1px solid rgba(232,237,239,0.10);
  padding: 32px;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cover-right .ewa-mark img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.32));
}

/* ---------- FIGURE / IMAGE PLACEHOLDER ---------- */
figure {
  margin: 24px 0 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
figure.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
figure.row-2 figcaption { grid-column: 1 / -1; }
figure.row-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
figure.row-3 figcaption { grid-column: 1 / -1; }

/* Phone-screenshot figures: dark UI, transparent background — show on a
   subtle gradient surface with no internal padding so the phones breathe. */
figure.phones .fig-img {
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(0,180,200,0.06), transparent 60%),
    var(--paper-2);
  border: 1px solid var(--paper-edge);
  border-radius: 6px;
  padding: 20px 12px;
  max-height: 640px;
  object-fit: contain;
}
figure.phones.row-2 .fig-img,
figure.phones.row-3 .fig-img { max-height: 520px; }

/* Hero figure (single full-width visual, no chrome) — used for the
   T-piece flow and connector composition images that already carry
   their own labels. */
figure.hero .fig-img {
  background: transparent;
  border: 0;
  padding: 0;
  max-height: 380px;
  object-fit: contain;
}
figure.flat .fig-img {
  background: var(--paper);
  border: 1px solid var(--paper-edge);
  padding: 18px;
  max-height: 420px;
  object-fit: contain;
}

/* Advanced settings figure: tall labelled diagram — show in full,
   no max-height clip, generous padding so it doesn't crowd the edges. */
figure.advanced-fig .fig-img {
  max-height: none;
  width: 100%;
  height: auto;
  padding: 28px 32px;
  background: var(--paper);
  border: 1px solid var(--paper-edge);
  object-fit: contain;
}

/* Compact reference figure for the device-ID label — sits inline next
   to a short explanatory note rather than as a full-width image. */
.dev-id-ref {
  display: grid;
  grid-template-columns: minmax(260px, 380px) 1fr;
  gap: 28px;
  align-items: center;
  margin: 28px 0;
  padding: 22px 24px;
  background: var(--paper-2);
  border: 1px solid var(--paper-edge);
  border-radius: 6px;
}
.dev-id-ref img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 4px;
}
.dev-id-ref .dr-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal-hover);
  margin-bottom: 8px;
}
.dev-id-ref .dr-body {
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink);
}
.dev-id-ref .dr-body p { margin: 0 0 6px; }
.dev-id-ref .dr-body p:last-child { margin: 0; }

/* App-store / Play-store QR pair */
.qr-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin: 24px 0 28px;
}
.qr-card {
  background: var(--paper);
  border: 1px solid var(--paper-edge);
  border-radius: 6px;
  padding: 22px 22px 22px 20px;
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 22px;
  align-items: center;
}
.qr-card .qr-combo {
  width: 130px;
  height: auto;
  display: block;
  object-fit: contain;
}
.qr-card .qr-meta { display: flex; flex-direction: column; gap: 6px; }
.qr-card .qr-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal-hover);
}
.qr-card .qr-platform {
  font-family: var(--sans);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
  line-height: 1.2;
  margin-bottom: 4px;
}
.qr-card .qr-hint {
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.5;
}

@media (max-width: 720px) {
  figure.row-3 { grid-template-columns: 1fr; }
  .dev-id-ref { grid-template-columns: 1fr; }
  .qr-pair { grid-template-columns: 1fr; }
  .qr-card { grid-template-columns: 100px 1fr; }
  .qr-card .qr-combo { width: 100px; }
}

.img-slot {
  position: relative;
  background:
    repeating-linear-gradient(
      135deg,
      rgba(11, 26, 32, 0.045) 0 1px,
      transparent 1px 14px
    ),
    var(--paper-2);
  border: 1px dashed var(--paper-line);
  border-radius: 4px;
  min-height: 220px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}
.img-slot.tall { min-height: 360px; }
.img-slot.short { min-height: 160px; }
.img-slot .ip-tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--ink-mute);
  display: flex;
  align-items: center;
  gap: 10px;
}
.img-slot .ip-tag .pill {
  display: inline-block;
  padding: 4px 9px;
  background: var(--paper);
  border: 1px solid var(--paper-edge);
  border-radius: 999px;
  color: var(--teal-hover);
  letter-spacing: 0.18em;
}
.img-slot .ip-desc {
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.5;
  color: var(--ink-mute);
  max-width: 420px;
}
.img-slot.has-image { padding: 0; background: var(--paper); border-style: solid; }
.img-slot.has-image img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* clean image figure — preferred over img-slot when we actually have a file */
figure .fig-img,
figure svg.fig-svg {
  display: block;
  width: 100%;
  height: auto;
  background: var(--paper-2);
  border: 1px solid var(--paper-edge);
  border-radius: 4px;
  padding: 8px;
}
figure svg.fig-svg { padding: 24px; }
figure.row-2 .fig-img,
figure.row-2 svg.fig-svg { height: 100%; object-fit: contain; }
.conn-icon {
  display: block;
  width: 56px;
  height: 56px;
  object-fit: contain;
  border-radius: 999px;
  background: var(--paper-2);
  border: 1px solid var(--paper-edge);
  padding: 4px;
  margin-bottom: 4px;
}

figcaption {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  display: flex;
  gap: 14px;
}
figcaption .fc-num { color: var(--teal-hover); }

/* ---------- SPECS TABLE ---------- */
.spec-table {
  margin: 16px 0 32px;
  border-top: 1px solid var(--paper-edge);
}
.spec-row {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 24px;
  padding: 14px 0;
  border-bottom: 1px solid var(--paper-edge);
  align-items: baseline;
}
.spec-row .sp-k {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.spec-row .sp-v {
  font-family: var(--sans);
  font-size: 16px;
  color: var(--ink);
  font-weight: 400;
}
.spec-row .sp-v b { font-weight: 600; }
.spec-group-title {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal);
  margin: 32px 0 8px;
}

/* ---------- CONNECTORS GRID ---------- */
.conn-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 20px 0 8px;
}
.conn {
  border: 1px solid var(--paper-edge);
  border-radius: 4px;
  padding: 16px 14px;
  background: var(--paper);
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 110px;
}
.conn .ck {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal);
}
.conn .cn { font-size: 16px; font-weight: 600; letter-spacing: -0.005em; }
.conn .cd { font-size: 13px; color: var(--ink-soft); line-height: 1.4; margin-top: auto; }

/* ---------- DOC FOOTER ---------- */
.doc-foot {
  padding: 56px 96px 72px;
  background: var(--paper-2);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  font-size: 14px;
  border-top: 1px solid var(--paper-edge);
}
.doc-foot .ft-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 8px;
}
.doc-foot a { color: var(--teal-hover); }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1000px) {
  .layout {
    grid-template-columns: 1fr;
    padding: 32px 16px 80px;
    gap: 32px;
  }
  .toc {
    position: static;
    border-left: 0;
    padding-left: 0;
    border-top: 1px solid var(--paper-edge);
    border-bottom: 1px solid var(--paper-edge);
    padding: 16px 0;
  }
  section.chapter { padding: 48px 32px; }
  .cover { padding: 48px 32px; grid-template-columns: 1fr; }
  .cover h1 { font-size: 52px; }
  .doc-foot { padding: 40px 32px; grid-template-columns: 1fr; }
  .topbar { padding: 12px 16px; flex-wrap: wrap; gap: 12px; }
  .topbar .doc-title { display: none; }
  .conn-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .ch-head { flex-direction: column; gap: 8px; }
  .ch-title { font-size: 32px; }
  .cover h1 { font-size: 40px; }
  .spec-row { grid-template-columns: 1fr; gap: 4px; }
  .callout { grid-template-columns: 1fr; }
  .conn-grid { grid-template-columns: 1fr; }
}

/* ==============================================================
   PRINT / PDF
   A4. Single column. Hide nav. Page numbers in margins.
   ============================================================== */
@page {
  size: A4;
  margin: 20mm 18mm 22mm 18mm;
}
@page :first {
  margin: 0;
}

@media print {
  html, body { background: #fff; color: #000; font-size: 10.5pt; line-height: 1.45; }
  body { -webkit-print-color-adjust: exact; print-color-adjust: exact; color-adjust: exact; }

  .topbar, .toc, .print-btn, .lang-switcher, .doc-foot-print-hide { display: none !important; }

  .layout {
    display: block;
    max-width: none;
    padding: 0;
    margin: 0;
  }
  .content {
    background: #fff;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    padding: 0;
  }
  section.chapter {
    padding: 0;
    border-bottom: 0;
    page-break-before: always;
    break-before: page;
  }
  section.chapter:first-of-type { page-break-before: avoid; break-before: avoid; }

  .ch-head { margin-bottom: 14pt; padding-bottom: 10pt; }
  .ch-num { font-size: 9pt; }
  .ch-title { font-size: 26pt; }
  h3.sub { font-size: 14pt; margin: 18pt 0 6pt; }
  h4.step-title { font-size: 11pt; }
  p.lede { font-size: 12pt; }
  p, li { font-size: 10.5pt; }

  .callout { background: #f5f5f5 !important; page-break-inside: avoid; }
  .callout.caution { background: #fdeee8 !important; }
  .callout.important { background: #e5f6f8 !important; }
  .callout.note { background: #fbf3df !important; }

  /* Cover takes the full first page */
  .cover {
    height: 297mm;
    width: 210mm;
    padding: 28mm 22mm;
    page-break-after: always;
    break-after: page;
    background: var(--dark) !important;
    color: #e8edef !important;
    display: flex !important;
    flex-direction: column;
    justify-content: space-between;
  }
  .cover h1 { font-size: 56pt; color: #e8edef !important; }
  .cover .cover-sub { font-size: 14pt; }
  .cover-right { display: none; }
  .cover-left { z-index: 2; }

  .img-slot { background: #fafafa !important; }
  .img-slot.has-image { background: #fff !important; }

  figure, .callout, .conn, ol.steps > li, .spec-row {
    page-break-inside: avoid;
    break-inside: avoid;
  }
  h2, h3, h4 { page-break-after: avoid; break-after: avoid; }
  a { color: #000; border-bottom: 0; }

  /* Running header on each printed page (after cover) */
  .print-running-head {
    display: block !important;
    position: running(rh);
  }
}

.print-running-head { display: none; }