/* ============================================================
   QR114 Salaam Stream — User Manual
   Light-first stylesheet, built on tokens.css's semantic tokens
   (--bg, --surface, --text, --border, etc). Dark theme overrides
   live in dark.css under :root[data-theme="dark"].
   ============================================================ */

/* ---------- Base ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--link); text-decoration: none; }
a:hover { color: var(--primary-hover); text-decoration: underline; text-underline-offset: 3px; }
::selection { background: rgba(56, 180, 97, 0.35); }
img { max-width: 100%; display: block; }
button { font: inherit; }

.qr-app[dir="rtl"] { direction: rtl; }
[dir="rtl"] .qr-arabic-aware { font-family: var(--font-arabic); }

/* ---------- Skip link ---------- */
.qr-skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--green-400); color: var(--dark-bg); padding: 10px 16px;
  border-radius: var(--r-md); font-size: 13.5px; font-weight: 600; transition: top var(--dur) var(--ease);
}
.qr-skip-link:focus { top: 12px; }

/* ---------- Header ---------- */
.qr-header {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in oklab, var(--bg) 92%, transparent); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.qr-header-inner {
  max-width: 1200px; margin: 0 auto; padding: 10px 24px;
  display: flex; align-items: center; gap: 20px;
}
.qr-brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.qr-brand-logo { width: 28px; height: 28px; border-radius: 7px; filter: brightness(1.1); }
.qr-header-title {
  font-family: var(--font-display); font-weight: 700; font-size: 14px; color: var(--text-strong);
}
.qr-header-spacer { flex: 1; }
.qr-header-actions { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

.qr-langswitch { position: relative; }
.qr-langswitch-btn {
  display: flex; align-items: center; gap: 6px; white-space: nowrap;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-pill);
  padding: 8px 14px; font-size: 13px; font-weight: 600; color: var(--text); cursor: pointer;
}
.qr-langswitch-btn svg { width: 15px; height: 15px; stroke: var(--text-muted); }
.qr-langmenu {
  position: absolute; top: calc(100% + 8px); right: 0;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg);
  box-shadow: 0 22px 52px rgba(0,0,0,.22); padding: 6px; min-width: 180px; max-height: 340px; overflow-y: auto; z-index: 50;
}
[dir="rtl"] .qr-langmenu { right: auto; left: 0; }
.qr-langmenu[hidden] { display: none; }
.qr-langmenu-item {
  display: block; width: 100%; text-align: left; border: none; background: transparent;
  color: var(--text); font-weight: 500; font-size: 13px; padding: 8px 12px; border-radius: var(--r-md); cursor: pointer;
}
[dir="rtl"] .qr-langmenu-item { text-align: right; }
.qr-langmenu-item:hover { background: var(--surface-2); color: var(--text-strong); }
.qr-langmenu-item.is-active {
  background: rgba(56, 180, 97, 0.12); color: var(--primary);
}

.qr-printbtn {
  display: flex; align-items: center; gap: 6px; white-space: nowrap;
  background: var(--green-500); color: #fff; border: none; border-radius: var(--r-pill);
  padding: 9px 16px; font-size: 13px; font-weight: 600; cursor: pointer;
  box-shadow: 0 8px 24px rgba(25, 152, 64, 0.35);
  transition: background var(--dur) var(--ease);
}
.qr-printbtn:hover { background: var(--green-400); }
.qr-printbtn svg { width: 15px; height: 15px; }

.qr-themetoggle-btn {
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  width: 36px; height: 36px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-pill);
  color: var(--text); cursor: pointer;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.qr-themetoggle-btn:hover { border-color: var(--border-strong); color: var(--text-strong); }
.qr-themetoggle-btn svg { width: 17px; height: 17px; }

/* ---------- Hero ---------- */
.qr-hero { position: relative; overflow: hidden; background: #1a1f1c; }
.qr-hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; }
.qr-hero-bg .qr-imgslot { position: absolute; inset: 0; width: 100%; height: 100%; border: none; border-radius: 0; }
.qr-hero-overlay {
  position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(8,10,9,.65), rgba(8,10,9,.9));
}
.qr-hero-inner { position: relative; max-width: 900px; margin: 0 auto; padding: 64px 24px 48px; text-align: center; }
.qr-hero-eyebrow {
  font-family: var(--font-display); font-size: 13px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--qr-gold); margin: 0 0 10px;
}
.qr-hero-title {
  font-family: var(--font-display); font-size: clamp(30px,5vw,46px); font-weight: 800; color: #fff; margin: 0 0 14px;
}
.qr-hero-readtime { color: var(--on-dark-60); font-size: 16px; max-width: 56ch; margin: 0 auto 8px; }
.qr-hero-edition { color: var(--on-dark-40); font-size: 12px; margin: 0; }

/* ---------- Section picker ---------- */
.qr-picker-bar { position: sticky; top: 0; z-index: 30; background: var(--bg); border-bottom: 1px solid var(--border); }
.qr-picker-inner { max-width: 900px; margin: 0 auto; padding: 14px 16px; }
.qr-picker-select {
  width: 100%; appearance: none;
  background: var(--surface) url('data:image/svg+xml;utf8,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 24 24%22 fill=%22none%22 stroke=%22%2338B461%22 stroke-width=%222%22%3E%3Cpath d=%22M6 9l6 6 6-6%22/%3E%3C/svg%3E') no-repeat right 16px center;
  background-size: 16px;
  border: 1px solid var(--border); border-radius: var(--r-lg);
  padding: 12px 42px 12px 16px; font-size: 14.5px; font-weight: 600; color: var(--text-strong);
  font-family: var(--font-body); cursor: pointer;
}
[dir="rtl"] .qr-picker-select { background-position: left 16px center; padding: 12px 16px 12px 42px; }

/* ---------- Main / section shell ---------- */
.qr-main { max-width: 900px; margin: 0 auto; padding: 40px 24px 60px; }
.qr-section { scroll-margin-top: 96px; }
.qr-section-num {
  font-family: var(--font-mono); font-size: 13px; color: var(--qr-gold); letter-spacing: .1em; margin: 0 0 4px;
}
.qr-section-title {
  font-family: var(--font-display); font-size: 30px; font-weight: 700; color: var(--text-strong);
  margin: 0 0 6px; padding-bottom: 16px; border-bottom: 2px solid var(--qr-emerald);
}
.qr-section-intro { font-size: 16px; color: var(--text); margin: 0 0 28px; }

.qr-section-header {
  display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between;
  gap: 10px 16px; padding-bottom: 16px; border-bottom: 2px solid var(--qr-emerald); margin-bottom: 20px;
}
.qr-section-header-text { min-width: 0; }
.qr-section-header .qr-section-title { border-bottom: none; padding-bottom: 0; margin: 0; }
.qr-section-back-btn {
  display: flex; align-items: center; gap: 6px; flex-shrink: 0;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-pill);
  padding: 8px 14px; font-size: 13px; font-weight: 600; font-family: var(--font-body);
  color: var(--text); cursor: pointer; white-space: nowrap;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.qr-section-back-btn:hover:not(:disabled) { border-color: var(--border-strong); box-shadow: 0 1px 4px rgba(0,0,0,.25); }
.qr-section-back-btn:disabled { color: var(--text-muted); opacity: .45; cursor: not-allowed; }
.qr-section-back-btn svg { width: 15px; height: 15px; stroke: var(--text-muted); }

/* ---------- Nav (prev/next) ---------- */
.qr-nav {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px;
  margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--border);
}
.qr-nav-btn {
  display: flex; align-items: center; gap: 8px; flex: 1 1 45%; min-width: 140px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg);
  padding: 12px 18px; font-size: 13.5px; font-weight: 600; font-family: var(--font-body);
  color: var(--text); cursor: pointer; transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.qr-nav-btn:hover:not(:disabled) { border-color: var(--border-strong); box-shadow: 0 1px 4px rgba(0,0,0,.25); }
.qr-nav-btn:disabled { color: var(--text-muted); opacity: .45; cursor: not-allowed; }
.qr-nav-btn svg { width: 16px; height: 16px; stroke: var(--text-muted); flex-shrink: 0; }
.qr-nav-next { justify-content: flex-end; }
.qr-nav-prev span, .qr-nav-next span { text-align: left; }
.qr-nav-next span { text-align: right; }

/* ============================================================
   Section content layouts
   ============================================================ */

/* S1 */
.qr-s1-subhead { font-family: var(--font-display); font-size: 16px; font-weight: 700; color: var(--text-strong); margin: 8px 0 14px; }
.qr-s1-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-bottom: 20px; }
.qr-box-card {
  display: flex; gap: 12px; align-items: center; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--r-lg); padding: 10px; min-height: 88px;
}
.qr-box-card-img { width: 48px; height: 48px; flex-shrink: 0; }
.qr-box-card p { font-size: 13.5px; line-height: var(--lh-body); color: var(--text); margin: 0; }
.qr-note-box {
  font-size: 13.5px; color: var(--text-muted); background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--r-md); padding: 12px 16px;
}

/* S2 */
.qr-s2-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px,1fr)); gap: 16px; margin-bottom: 20px; }
.qr-safety-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 14px 14px 16px; min-height: 88px; }
.qr-safety-card h3 { font-family: var(--font-display); font-size: 15px; font-weight: 600; letter-spacing: .02em; color: var(--primary); margin: 0 0 6px; }
.qr-safety-card p { font-size: 13.5px; line-height: var(--lh-body); color: var(--text); margin: 0; }

/* S3 */
.qr-s3-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); gap: 18px; margin-bottom: 8px; }
.qr-device-img { width: 100%; aspect-ratio: 4/3; margin-bottom: 12px; }
.qr-device-col ol { padding-left: 18px; margin: 0; display: grid; gap: 6px; }
[dir="rtl"] .qr-device-col ol { padding-left: 0; padding-right: 18px; }
.qr-device-col li { font-size: 13.5px; color: var(--text); }

/* S4 */
.qr-card-step-list { list-style: none; padding: 0; margin: 14px 0 0; display: grid; gap: 10px; }
.qr-card-step-list li { display: flex; flex-direction: column; gap: 2px; }
.qr-card-step-title { font-size: 13.5px; font-weight: 600; color: var(--text-strong); }
.qr-card-step-desc { font-size: 12.5px; line-height: 1.55; color: var(--text-muted); }
.qr-tip-box {
  display: flex; gap: 10px; align-items: flex-start; background: rgba(253,188,57,.06);
  border: 1px solid rgba(253,188,57,.18); border-radius: var(--r-lg); padding: 14px 16px;
  font-size: 13.5px; color: var(--text); margin: 0;
}
.qr-tip-box svg { width: 18px; height: 18px; color: var(--qr-gold); flex-shrink: 0; margin-top: 1px; }

/* S5 */
.qr-s5-list { padding-left: 20px; margin: 0 0 28px; display: grid; gap: 8px; }
[dir="rtl"] .qr-s5-list { padding-left: 0; padding-right: 20px; }
.qr-s5-list li { font-size: 13.5px; color: var(--text); }
.qr-power-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px,1fr)); gap: 16px; }
.qr-power-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-xl); padding: 18px; }
.qr-power-card svg { width: 20px; height: 20px; color: var(--primary); margin-bottom: 10px; }
.qr-power-card h3 { font-family: var(--font-display); font-size: 14.5px; font-weight: 600; letter-spacing: .02em; color: var(--text-strong); margin: 0 0 6px; }
.qr-power-card p { font-size: 13px; line-height: var(--lh-body); color: var(--text); margin: 0; }

/* Shared list-intro */
.qr-list-intro { padding-left: 20px; margin: 0 0 24px; display: grid; gap: 10px; }
[dir="rtl"] .qr-list-intro { padding-left: 0; padding-right: 20px; }
.qr-list-intro li { font-size: 14.5px; color: var(--text); }

/* ============================================================
   Horizontal scroll cards (S6-S10) — Landscape carousel
   Full-width cards: image LEFT, text RIGHT. One card at a time.
   ============================================================ */
.qr-scroll-row {
  display: flex;
  gap: 0;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-snap-stop: always;
  padding: 0 0 24px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  direction: ltr; /* force LTR so scroll direction is consistent */
}
.qr-scroll-row::-webkit-scrollbar { display: none; }

.qr-scroll-card {
  flex: 0 0 100%;
  width: 100%;
  scroll-snap-align: start;
  background: transparent;
  border: none;
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  flex-direction: row;
}

.qr-scroll-card-media {
  width: 55%;
  height: 480px;
  align-self: flex-end;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border-radius: 20px;
  overflow: hidden;
  flex-shrink: 0;
}
.qr-scroll-card-media .qr-imgslot {
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 0;
  background: transparent;
  align-items: flex-end;
}
.qr-scroll-card-media .qr-imgslot-img {
  object-fit: contain;
}

.qr-scroll-card-body {
  width: 45%;
  padding: 32px 32px 32px 40px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  text-align: start; /* adapts to page direction */
}
.qr-scroll-card-text-only { align-items: center; }
.qr-scroll-card-text-only .qr-scroll-card-body {
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  padding: 32px 40px;
  justify-content: center;
}
[dir="rtl"] .qr-scroll-card-body {
  direction: rtl; /* text reads RTL but layout stays image-left */
}
.qr-scroll-card-label {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--qr-gold);
  margin: 0 0 10px;
}
.qr-scroll-card h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--text-strong);
  margin: 0 0 12px;
  line-height: 1.25;
}
.qr-scroll-card p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-muted);
  margin: 0;
}
.qr-icon-list { list-style: none; padding: 0; margin: 14px 0 0; display: grid; gap: 10px; }
.qr-icon-list li { display: flex; align-items: center; gap: 10px; font-size: 13.5px; line-height: 1.5; color: var(--text-muted); }
.qr-inline-icon { flex: none; width: 18px; height: 18px; display: inline-flex; color: var(--primary); }
.qr-inline-icon svg { width: 100%; height: 100%; display: block; }
.qr-print-card .qr-icon-list { margin-top: 8px; gap: 6px; }
.qr-print-card .qr-icon-list li { font-size: 12px; color: #3C3E37; }
.qr-print-card .qr-inline-icon { color: #3C3E37; }

/* Scroll navigation — slide-indicator dots only, no arrows */
.qr-scroll-dots {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  margin-top: 18px;
}
.qr-scroll-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--border);
  transition: background 0.3s var(--ease), transform 0.3s var(--ease);
  cursor: pointer;
  flex-shrink: 0;
}
.qr-scroll-dot:hover { background: var(--border-strong); }
.qr-scroll-dot:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 2px; }
.qr-scroll-dot.is-active {
  background: var(--primary);
  transform: scale(1.3);
}

/* Print card */
.qr-print-card { padding: 8px 0; }
.qr-print-card h3 { font-family: var(--font-display); font-size: 14px; font-weight: 600; color: #14201A; margin: 0 0 4px; }
.qr-print-card p { font-size: 12px; color: #3C3E37; margin: 0; }

/* S11 */
.qr-s11-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.qr-care-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-xl); padding: 18px; }
.qr-care-card h3 { font-family: var(--font-display); font-size: 15px; font-weight: 600; letter-spacing: .02em; color: var(--text-strong); margin: 0 0 8px; }
.qr-care-card p { font-size: 13.5px; line-height: var(--lh-body); color: var(--text); margin: 0; }

/* S12 */
.qr-faq-list { display: grid; gap: 10px; }
.qr-faq-item { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 14px 18px; }
.qr-faq-item summary { font-family: var(--font-display); font-weight: 600; letter-spacing: .02em; font-size: 14.5px; color: var(--text-strong); cursor: pointer; }
.qr-faq-item summary::-webkit-details-marker { color: var(--primary); }
.qr-faq-item p { font-size: 13.5px; color: var(--text); margin: 10px 0 0; }

/* S13 */
.qr-s13-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.qr-spec-diagram { width: 100%; max-width: 320px; aspect-ratio: 4/3; margin: 0 auto; }
.qr-spec-col h3 { font-family: var(--font-display); font-size: 16px; font-weight: 600; letter-spacing: .02em; color: var(--text-strong); margin: 0 0 10px; }
.qr-spec-table { margin: 0; }
.qr-spec-row { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--border); }
.qr-spec-row dt { font-size: 13.5px; color: var(--text-muted); margin: 0; }
.qr-spec-row dd { font-size: 13.5px; color: var(--text-strong); font-weight: 600; margin: 0; text-align: right; }
[dir="rtl"] .qr-spec-row dd { text-align: left; }
.qr-spec-line { display: block; }
.qr-spec-line + .qr-spec-line { margin-top: 2px; }
.qr-spec-note { font-size: 12.5px; color: var(--text-muted); margin: 24px 0 0; }

/* S14 */
.qr-s14-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px,1fr)); gap: 14px; }
.qr-cert-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 16px; text-align: center; }
.qr-cert-badge { width: 48px; height: 48px; margin: 0 auto 8px; }
.qr-cert-card h3 { font-family: var(--font-display); font-size: 13.5px; font-weight: 600; letter-spacing: .02em; color: var(--text-strong); margin: 0 0 6px; }
.qr-cert-card p { font-size: 12px; line-height: var(--lh-body); color: var(--text-muted); margin: 0; }

/* S15 */
.qr-s15-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 16px; }
.qr-info-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-xl); padding: 18px; }
.qr-info-card h3 { font-family: var(--font-display); font-size: 15px; font-weight: 600; letter-spacing: .02em; color: var(--text-strong); margin: 0 0 10px; }
.qr-info-card p { font-size: 13.5px; line-height: var(--lh-body); color: var(--text); margin: 0; }
.qr-info-line { display: flex; gap: 8px; align-items: center; font-size: 13.5px; color: var(--text); margin: 0 0 8px; }
.qr-info-line.is-multiline { align-items: flex-start; }
.qr-info-line svg { width: 15px; height: 15px; color: var(--primary); flex-shrink: 0; }
.qr-info-line.is-multiline svg { margin-top: 2px; }
.qr-info-line-sub { display: block; }
.qr-info-line-sub + .qr-info-line-sub { margin-top: 2px; }
.qr-legal-card p { font-size: 13px; line-height: var(--lh-body); color: var(--text); margin: 0 0 4px; }
.qr-legal-card p:last-child { margin-bottom: 0; }

/* ---------- Image slot ---------- */
.qr-imgslot {
  position: relative; width: 100%; height: 100%; border-radius: inherit; overflow: hidden;
  background: transparent; border: none;
  display: flex; align-items: center; justify-content: center; cursor: pointer;
}
.qr-imgslot.is-readonly { cursor: default; }
.qr-imgslot-placeholder { display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text-muted); text-align: center; padding: 4px; pointer-events: none; }
.qr-imgslot-placeholder svg { width: 20px; height: 20px; stroke: var(--text-muted); }
.qr-imgslot-placeholder span { font-size: 10px; font-weight: 600; line-height: 1.3; }
.qr-imgslot-img { width: 100%; height: 100%; object-fit: cover; }
.qr-imgslot-img.is-contain { object-fit: contain; padding: 4px; }
.qr-imgslot input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.qr-imgslot-remove {
  position: absolute; top: 4px; right: 4px; width: 20px; height: 20px; border-radius: 50%;
  background: rgba(0,0,0,.7); color: #fff; border: none; display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 12px; line-height: 1;
}

/* ---------- Print layout ---------- */
.qr-print-doc { position: absolute; left: -99999px; top: -99999px; width: 1px; height: 1px; overflow: hidden; }
.qr-print-page { padding: 0.85in; max-width: 8.5in; background: #fff; color: #14201A; }
.qr-print-cover { text-align: center; padding-bottom: 28px; border-bottom: 2px solid var(--qr-emerald); margin-bottom: 28px; }
.qr-print-cover img.qr-print-logo { width: 56px; height: 56px; border-radius: 0px; margin: 0 auto 14px; }
.qr-print-cover-hero { width: 100%; margin: 0 auto 14px; aspect-ratio: 16/9; }
.qr-print-cover .qr-hero-eyebrow { color: var(--qr-gold-deep); }
.qr-print-cover h1 { font-family: var(--font-display); font-size: 34px; font-weight: 800; color: #14201A; margin: 0 0 8px; }
.qr-print-cover p { color: #7C7A6C; font-size: 14px; margin: 0 0 4px; }
.qr-print-toc-heading { font-family: var(--font-display); font-size: 18px; color: #14201A; margin: 0 0 12px; }
.qr-print-toc { column-count: 2; column-gap: 32px; padding-left: 20px; margin: 0 0 36px; font-size: 13px; color: #3C3E37; break-inside: avoid; }
.qr-print-toc li { margin-bottom: 6px; }
.qr-print-section { break-inside: avoid; margin-bottom: 26px; }
.qr-print-section .qr-section-num { margin: 0 0 2px; color: var(--qr-gold-deep); }
.qr-print-section .qr-section-title { font-size: 20px; color: #14201A; margin: 0 0 14px; }
.qr-print-footer { text-align: center; padding-top: 20px; border-top: 1px solid #E2DDCF; font-size: 11px; color: #7C7A6C; }
.qr-print-footer p { margin: 0 0 2px; }

@media print {
  .screen-only { display: none !important; }
  .qr-print-doc { position: static !important; left: auto !important; top: auto !important; width: auto !important; height: auto !important; overflow: visible !important; }
}
@media not print {
  .qr-print-only { display: none !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
  .qr-hero-title { font-size: 28px !important; }
  .qr-nav-prev span, .qr-nav-next span { max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .qr-header-title { display: none !important; }
  .qr-s1-grid { grid-template-columns: 1fr !important; }
  .qr-s11-grid { grid-template-columns: 1fr !important; }
  .qr-s13-grid { grid-template-columns: 1fr !important; }
  .qr-s3-grid { grid-template-columns: 1fr !important; }
  /* Scroll cards: portrait on mobile */
  .qr-scroll-card { flex-direction: column; }
  .qr-scroll-card-media { width: 100%; min-height: 300px; }
  .qr-scroll-card-body { width: 100%; padding: 20px; justify-content: flex-start; }
  .qr-scroll-card-text-only .qr-scroll-card-body { max-width: none; padding: 20px; justify-content: flex-start; }
}
@media (min-width: 641px) and (max-width: 900px) {
  .qr-s11-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .qr-scroll-card-media { min-height: 340px; }
}