/* ═══════════════════════════════════════════════════
   POSYMA — Manual de usuario (posium-main#1143)
   Pages are generated by scripts/build-manual.mjs.
   Layout and values follow the approved design
   (Main / Modulo / Movil).
   ═══════════════════════════════════════════════════ */

:root {
  --color-primary: #001373;
  --color-primary-lighter: #3b52a8;
  --color-accent: #667eea;
  --color-accent-purple: #764ba2;
  --color-heading: #1f2a68;
  --color-gradient-start: #12182c;
  --color-gradient-end: #081a41;
  --color-text-primary: #0f172a;
  --color-text-body: #1e293b;
  --color-text-secondary: #374151;
  --color-text-soft: #475569;
  --color-text-muted: #64748b;
  --color-bg-primary: #ffffff;
  --color-bg-secondary: #f8fafc;
  --color-bg-tertiary: #f1f5f9;
  --color-bg-indigo: #eef2ff;
  --color-border: #e2e8f0;
  --color-border-light: #f1f5f9;
  --color-border-hover: #c7d2fe;
  --color-info-bg: #e0f2fe;
  --color-info-icon: #0369a1;
  --color-info-text: #0c4a6e;
  --grad-hero: linear-gradient(160deg, var(--color-gradient-start) 0%, var(--color-gradient-end) 100%);
  --grad-cta: linear-gradient(135deg, var(--color-accent), var(--color-accent-purple));
  --shadow-card: 0 10px 30px rgba(15, 23, 42, 0.08);
  --radius-card: 14px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 16px; }

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--color-text-primary);
  background: var(--color-bg-secondary);
  line-height: 1.5;
  text-size-adjust: 100%;
}

a { color: var(--color-primary-lighter); }
a:hover { color: var(--color-primary); }
img { max-width: 100%; height: auto; display: block; }
h1, h2, p { margin: 0; }

.ms {
  font-family: 'Material Symbols Outlined';
  font-weight: 400;
  font-style: normal;
  font-size: 20px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  white-space: nowrap;
  font-feature-settings: 'liga';
  display: inline-block;
  overflow: hidden;
  flex: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }

.wrap { max-width: 1280px; margin: 0 auto; padding: 0 32px; }
.manual--index .wrap { max-width: 1200px; }

/* ── Header / hero ── */
.hero { background: var(--grad-hero); color: #fff; }

.topbar { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.topbar--index { height: 72px; }

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0.15em;
  font-size: 18px;
  white-space: nowrap;
}
.brand:hover { color: #fff; }
.topbar--index .brand { font-size: 20px; }
.topbar--index .brand svg { width: 30px; height: 30px; }

.brand-sub {
  font-weight: 500;
  letter-spacing: 0;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  border-left: 1px solid rgba(255, 255, 255, 0.2);
  padding-left: 10px;
}

.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a { color: rgba(255, 255, 255, 0.7); font-size: 14px; font-weight: 500; text-decoration: none; }
.nav-links a:hover, .nav-links a.is-current { color: #fff; }
.nav-links a.is-current { font-weight: 600; }

.lang {
  color: rgba(255, 255, 255, 0.75);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 8px;
  padding: 8px 10px;
}
.nav-links .lang { font-weight: 600; padding: 6px 10px; }
.lang:hover { color: #fff; border-color: rgba(255, 255, 255, 0.5); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  color: #fff;
}
.btn:hover { color: #fff; }
.btn--grad { background: var(--grad-cta); }
.btn--ghost { border: 1px solid rgba(255, 255, 255, 0.3); }
.btn--ghost:hover { border-color: rgba(255, 255, 255, 0.6); }
.nav-links .btn--sm { min-height: 0; padding: 10px 18px; border-radius: 8px; font-size: 14px; font-weight: 600; color: #fff; }

.topbar-tools { display: flex; align-items: center; gap: 12px; }

.icon-btn {
  width: 44px;
  height: 44px;
  display: none;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-decoration: none;
  border-radius: 10px;
}
.icon-btn:hover { color: #fff; background: rgba(255, 255, 255, 0.08); }
.icon-btn .ms { font-size: 22px; }

.hero-body { padding-top: 28px; padding-bottom: 40px; display: flex; flex-direction: column; gap: 12px; }
.hero-body--index { padding-top: 48px; padding-bottom: 72px; gap: 16px; align-items: flex-start; }

.crumbs { font-size: 13px; color: rgba(255, 255, 255, 0.6); }
.crumbs a { color: rgba(255, 255, 255, 0.75); }
.crumbs a:hover { color: #fff; }
.crumbs [aria-current] { color: #fff; }
.crumb-short { display: none; }

.hero-title { font-size: 46px; line-height: 1.1; font-weight: 800; letter-spacing: -0.02em; }
.hero-h1 { display: flex; align-items: center; gap: 16px; }
.hero-h1 h1 { font-size: 38px; line-height: 1.15; font-weight: 800; letter-spacing: -0.02em; }
.hero-tile {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
}
.hero-tile .ms { font-size: 28px; }
.hero-lead { max-width: 720px; font-size: 17px; line-height: 1.55; color: rgba(255, 255, 255, 0.75); }
.hero-body--index .hero-lead { max-width: 640px; font-size: 18px; }

/* ── Search ── */
.search { position: relative; display: flex; align-items: center; }
.search input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  font: inherit;
  background: transparent;
}
.search input::-webkit-search-cancel-button { display: none; }

.search--hero {
  margin-top: 12px;
  width: 100%;
  max-width: 640px;
  gap: 12px;
  background: #fff;
  border-radius: 12px;
  padding: 0 18px;
  height: 56px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}
.search--hero .search-icon { font-size: 22px; color: var(--color-text-muted); }
.search--hero input { font-size: 16px; color: var(--color-text-primary); }
.search--hero:focus-within { box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.5), 0 20px 40px rgba(0, 0, 0, 0.25); }

.search-kbd {
  font: inherit;
  font-size: 12px;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 2px 6px;
}

.search--top {
  gap: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 10px;
  padding: 0 12px;
  height: 40px;
  width: 280px;
  max-width: 40vw;
}
.search--top:focus-within { border-color: rgba(255, 255, 255, 0.5); }
.search--top .search-icon { font-size: 18px; color: rgba(255, 255, 255, 0.6); }
.search--top input { color: #fff; font-size: 14px; }
.search--top input::placeholder { color: rgba(255, 255, 255, 0.6); }

.search-results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  z-index: 50;
  margin: 0;
  padding: 6px;
  list-style: none;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.18);
  max-height: min(420px, 70vh);
  overflow-y: auto;
  text-align: left;
}
.search--top .search-results { left: auto; width: 380px; max-width: calc(100vw - 32px); }
.search-results a {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 12px;
  border-radius: 8px;
  text-decoration: none;
  color: var(--color-text-primary);
}
.search-results a:hover, .search-results [aria-selected='true'] a { background: var(--color-bg-indigo); }
.search-results .r-title { font-size: 15px; font-weight: 600; color: var(--color-heading); }
.search-results .r-meta { font-size: 13px; color: var(--color-text-muted); }
.search-results .r-empty { padding: 12px; font-size: 14px; color: var(--color-text-muted); }

/* ── Index ── */
.index-main { margin-top: -36px; padding-bottom: 72px; display: flex; flex-direction: column; gap: 48px; }

.start {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
}
.start-head { display: flex; flex-direction: column; gap: 4px; }
.start-head h2 { font-size: 20px; font-weight: 700; color: var(--color-heading); }
.start-head p { font-size: 15px; color: var(--color-text-muted); }

.start-grid, .cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }

.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-decoration: none;
  color: var(--color-text-primary);
  transition: box-shadow 0.2s, border-color 0.2s;
}
.card:hover { border-color: var(--color-border-hover); box-shadow: var(--shadow-card); color: var(--color-text-primary); }
.card--start { background: var(--color-bg-secondary); }
.card-head { display: flex; align-items: center; gap: 12px; }
.card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.card-body { display: flex; flex-direction: column; gap: 6px; }
.card-title { font-weight: 700; font-size: 16px; }
.card-title--lg { font-size: 17px; }
.card-desc { font-size: 14px; line-height: 1.5; color: var(--color-text-secondary); }
.card-more { font-size: 14px; font-weight: 600; color: var(--color-primary-lighter); }
.card-tasks { display: flex; flex-direction: column; gap: 6px; border-top: 1px solid var(--color-border-light); padding-top: 12px; margin-top: auto; }
.task-link { display: flex; align-items: center; gap: 6px; font-size: 14px; color: var(--color-primary-lighter); }
.task-link .ms { font-size: 16px; }

.tile {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
}
.tile .ms { font-size: 24px; }
.tile--sm { width: 40px; height: 40px; border-radius: 10px; }
.tile--sm .ms { font-size: 22px; }
.c-blue { background: #eef2ff; color: #3b52a8; }
.c-green { background: #dcfce7; color: #15803d; }
.c-violet { background: #f3e8ff; color: #7e22ce; }
.c-amber { background: #fef3c7; color: #b45309; }
.c-slate { background: #f1f5f9; color: #334155; }

.badge {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-soft);
  background: var(--color-bg-tertiary);
  border-radius: 999px;
  padding: 4px 10px;
  white-space: nowrap;
}

.groups { display: flex; flex-direction: column; gap: 40px; }
.group { display: flex; flex-direction: column; gap: 16px; }
.group-head {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 14px 20px;
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}
.group-head h2 { font-size: 18px; font-weight: 700; color: var(--color-heading); }
.group-head span { font-size: 14px; color: var(--color-text-muted); }

.stuck {
  background: var(--grad-hero);
  color: #fff;
  border-radius: 16px;
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.stuck-text { display: flex; flex-direction: column; gap: 6px; max-width: 620px; }
.stuck h2 { font-size: 22px; font-weight: 700; }
.stuck p { font-size: 15px; line-height: 1.55; color: rgba(255, 255, 255, 0.75); }
.stuck-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ── Footer ── */
.footer { background: var(--color-gradient-start); color: rgba(255, 255, 255, 0.55); }
.footer-in {
  padding-top: 28px;
  padding-bottom: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 14px;
}
.manual--index .footer-in { padding-top: 32px; padding-bottom: 32px; }
.footer-brand { font-weight: 700; letter-spacing: 0.12em; color: rgba(255, 255, 255, 0.85); }
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer a { color: rgba(255, 255, 255, 0.6); text-decoration: none; }
.footer a:hover { color: #fff; }

/* ── Module page ── */
.page { padding-top: 32px; padding-bottom: 72px; }
.layout { display: grid; grid-template-columns: 240px minmax(0, 1fr) 220px; gap: 32px; align-items: start; }

.side, .toc {
  position: sticky;
  top: 24px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  display: flex;
  flex-direction: column;
}
.side { padding: 12px; gap: 2px; max-height: calc(100vh - 48px); overflow-y: auto; }

.nav-group {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: 12px 10px 4px;
}
.mod {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 14px;
  color: var(--color-text-secondary);
  text-decoration: none;
}
.mod .ms { font-size: 18px; }
.mod:hover { background: var(--color-bg-tertiary); color: var(--color-text-primary); }
.mod.is-current { background: var(--color-bg-indigo); color: var(--color-heading); font-weight: 600; }

.toc { padding: 18px; gap: 10px; }
.toc a {
  font-size: 14px;
  color: var(--color-text-soft);
  text-decoration: none;
  border-left: 2px solid var(--color-border);
  padding-left: 10px;
}
.toc a:hover { color: var(--color-heading); }
.toc a.is-active { font-weight: 600; color: var(--color-heading); border-left-color: var(--color-accent); }

.eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.content { display: flex; flex-direction: column; gap: 24px; min-width: 0; }

.modnav-m { display: none; }

.info {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}
.info-item { display: flex; flex-direction: column; gap: 6px; }
.info-strong { font-size: 15px; font-weight: 600; }
.info-text { font-size: 15px; line-height: 1.5; color: var(--color-text-secondary); }
.info-open { font-size: 14px; display: inline-flex; align-items: center; gap: 4px; align-self: flex-start; }
.info-open .ms { font-size: 16px; }

.task, .faq {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
}
.task summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-radius: var(--radius-card);
}
.task summary::-webkit-details-marker { display: none; }
.task summary:hover h2 { color: var(--color-primary); }
.task-head { display: flex; flex-direction: column; gap: 4px; }
.task-n { font-size: 13px; font-weight: 600; color: var(--color-primary-lighter); }
.task h2 { font-size: 19px; font-weight: 700; color: var(--color-heading); }
.task-chev { font-size: 24px; color: var(--color-text-muted); transition: transform 0.2s; }
.task details[open] > summary { padding: 28px 28px 0; }
.task details[open] > summary h2 { font-size: 24px; }
.task details[open] .task-n { font-size: 13px; }
.task details[open] .task-chev { transform: rotate(180deg); }
.task-body { padding: 20px 28px 28px; display: flex; flex-direction: column; gap: 20px; }

.shot { margin: 0; display: flex; flex-direction: column; gap: 10px; }
.shot-frame {
  display: block;
  position: relative;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
  background: var(--color-bg-tertiary);
  text-decoration: none;
  cursor: zoom-in;
}
.shot-bar {
  height: 32px;
  background: var(--color-bg-tertiary);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 12px;
}
.shot-bar i { width: 10px; height: 10px; border-radius: 50%; background: #cbd5e1; flex: none; }
.shot-url {
  margin-left: 12px;
  font-size: 12px;
  color: var(--color-text-muted);
  background: #fff;
  border-radius: 6px;
  padding: 3px 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}
.shot-img { display: block; position: relative; }
.shot-img img { width: 100%; }
.shot--mobile .shot-frame { max-width: 320px; margin: 0 auto; border-radius: 18px; width: 100%; }
.shot--mobile figcaption { text-align: center; }

.marker {
  position: absolute;
  transform: translate(-50%, -50%);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.3);
  pointer-events: none;
}
.shot figcaption { font-size: 13px; color: var(--color-text-muted); }

.shots-more { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; align-items: start; }

.steps { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 14px; }
.steps li { display: flex; gap: 14px; align-items: flex-start; }
.step-n {
  flex: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-bg-indigo);
  color: var(--color-primary-lighter);
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.step-t { font-size: 16px; line-height: 1.6; color: var(--color-text-body); padding-top: 2px; }

.tip { display: flex; gap: 12px; background: var(--color-info-bg); border-radius: 12px; padding: 14px 16px; }
.tip .ms { color: var(--color-info-icon); }
.tip p { font-size: 15px; line-height: 1.55; color: var(--color-info-text); }

.faq { padding: 28px; display: flex; flex-direction: column; gap: 4px; }
.faq h2 { margin: 0 0 12px; font-size: 22px; font-weight: 700; color: var(--color-heading); }
.faq details { border-top: 1px solid var(--color-border-light); padding: 14px 0; }
.faq summary { cursor: pointer; font-size: 16px; font-weight: 600; color: var(--color-text-primary); }
.faq details p { margin: 10px 0 0; font-size: 15px; line-height: 1.6; color: var(--color-text-secondary); }

.pn { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.pn-link {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 18px 22px;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.pn-link:hover { border-color: var(--color-border-hover); box-shadow: var(--shadow-card); }
.pn-link--next { align-items: flex-end; grid-column: 2; }
.pn-dir { font-size: 13px; color: var(--color-text-muted); }
.pn-title { font-size: 16px; font-weight: 700; color: var(--color-heading); }

/* ── Lightbox ── */
.lightbox {
  border: 0;
  padding: 0;
  background: transparent;
  max-width: min(1400px, 96vw);
  max-height: 94vh;
  overflow: visible;
}
.lightbox::backdrop { background: rgba(8, 26, 65, 0.85); }
.lightbox img { max-width: min(1400px, 96vw); max-height: 94vh; width: auto; border-radius: 10px; background: #fff; }
.lightbox-close {
  position: absolute;
  top: -14px;
  right: -14px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 0;
  background: #fff;
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-card);
}

/* ── Responsive ── */
@media (max-width: 1100px) {
  .layout { grid-template-columns: 220px minmax(0, 1fr); }
  .toc { display: none; }
}

@media (max-width: 960px) {
  .start-grid, .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nav-links .nav-hide { display: none; }
}

@media (max-width: 820px) {
  .wrap { padding: 0 16px; }
  .layout { grid-template-columns: minmax(0, 1fr); }
  .side { display: none; }
  .pn { grid-template-columns: minmax(0, 1fr); }
  .pn-link--next { grid-column: auto; }
  .content { gap: 16px; }

  .manual--module .topbar { height: 56px; }
  .manual--module .brand { font-size: 16px; gap: 8px; }
  .manual--module .brand svg { width: 24px; height: 24px; }
  .brand-sub { display: none; }
  .topbar-tools { gap: 4px; }
  .search--top { display: none; }
  .icon-btn { display: flex; }
  .topbar-tools .lang { border: 0; min-width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; padding: 0; color: rgba(255, 255, 255, 0.8); }
  .hero.search-open .search--top {
    display: flex;
    position: absolute;
    left: 16px;
    right: 16px;
    top: 60px;
    width: auto;
    max-width: none;
    height: 44px;
    z-index: 60;
    background: var(--color-gradient-start);
    border-color: rgba(255, 255, 255, 0.4);
  }
  .hero.search-open .search--top .search-results { width: auto; left: 0; right: 0; }
  .manual--module .hero { position: relative; }

  .manual--module .hero-body { padding-top: 8px; padding-bottom: 28px; gap: 10px; }
  .manual--module .crumbs { font-size: 12px; }
  .crumb-long { display: none; }
  .crumb-short { display: inline; }
  .hero-tile { display: none; }
  .hero-h1 h1 { font-size: 30px; }
  .manual--module .hero-lead { font-size: 15px; }
  .page { padding-top: 16px; }

  .modnav-m {
    display: block;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 12px;
  }
  .modnav-m summary {
    list-style: none;
    cursor: pointer;
    height: 48px;
    padding: 0 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 15px;
    font-weight: 600;
    color: var(--color-heading);
  }
  .modnav-m summary::-webkit-details-marker { display: none; }
  .modnav-m summary > span:first-child { display: flex; align-items: center; gap: 8px; }
  .modnav-chev { color: var(--color-text-muted); transition: transform 0.2s; }
  .modnav-m[open] .modnav-chev { transform: rotate(180deg); }
  .modnav-m nav { display: flex; flex-direction: column; gap: 2px; padding: 0 12px 12px; border-top: 1px solid var(--color-border-light); }

  .info { padding: 16px; gap: 14px; grid-template-columns: minmax(0, 1fr); }
  .info-item { gap: 4px; }
  .info .eyebrow { font-size: 11px; }
  .info-text { font-size: 14px; }

  .task summary { padding: 16px 18px; }
  .task h2 { font-size: 16px; }
  .task-n { font-size: 12px; }
  .task details[open] > summary { padding: 18px 18px 0; }
  .task details[open] > summary h2 { font-size: 20px; }
  .task details[open] .task-n { font-size: 12px; }
  .task-body { padding: 16px 18px 18px; gap: 16px; }
  .steps { gap: 12px; }
  .steps li { gap: 12px; }
  .step-n { width: 26px; height: 26px; font-size: 13px; }
  .step-t { font-size: 15px; line-height: 1.55; padding-top: 1px; }
  .marker { width: 26px; height: 26px; font-size: 13px; }
  .tip { gap: 10px; padding: 12px 14px; }
  .tip p { font-size: 14px; line-height: 1.5; }
  .shot-bar { height: 26px; }
  .shot-url { font-size: 11px; }

  .faq { padding: 18px; }
  .faq h2 { font-size: 19px; margin-bottom: 8px; }
  .faq details { padding: 12px 0; }
  .faq summary { font-size: 15px; }
  .faq details p { margin-top: 8px; font-size: 14px; line-height: 1.55; }
  .pn-link { padding: 16px 18px; }
  .pn-dir { font-size: 12px; }
}

@media (max-width: 620px) {
  .start-grid, .cards { grid-template-columns: minmax(0, 1fr); }
  .hero-title { font-size: 34px; }
  .hero-body--index { padding-top: 32px; padding-bottom: 64px; }
  .hero-body--index .hero-lead { font-size: 16px; }
  .search--hero { height: 52px; padding: 0 14px; }
  .search-kbd { display: none; }
  .start { padding: 20px; }
  .stuck { padding: 24px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .card, .task-chev, .modnav-chev { transition: none; }
}