/* ===== Design Tokens ===== */
:root {
  --navy: #1e1e2e;
  --navy-light: #2a2a3d;
  --gold: #e08a2e;
  --gold-light: #f4b860;
  --green: #34a853;
  --red: #d93025;
  --white: #ffffff;
  --off-white: #f8f9fa;
  --text: #dcdcdc;
  --text-dark: #1a1a1a;
  --text-light: #999;
  --bg: #121218;
  --bg-alt: #1a1a24;
  --card-bg: #22222e;
  --border: #363645;
  --shadow: 0 2px 8px rgba(0,0,0,0.35);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.45);
  --radius: 10px;
  --max-width: 1100px;
  --transition: 0.2s ease;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Inter', system-ui, sans-serif;
}

[data-theme="light"] {
  --navy: #2c2c3a;
  --navy-light: #3a3a4d;
  --text: #1a1a1a;
  --text-dark: #1a1a1a;
  --text-light: #555;
  --bg: #faf9f6;
  --bg-alt: #f0efe8;
  --card-bg: #ffffff;
  --border: #d4d0c8;
  --shadow: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.08);
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); color: var(--text); background: var(--bg); line-height: 1.7; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--gold); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--gold-light); text-decoration: underline; }
ul { list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-heading); line-height: 1.2; color: var(--text); }
h1 { font-size: 2.4rem; margin-bottom: 16px; }
h2 { font-size: 1.6rem; margin-bottom: 12px; }
h3 { font-size: 1.2rem; margin-bottom: 8px; }
p { margin-bottom: 16px; }

/* ===== Skip Link ===== */
.skip-link {
  position: absolute; top: -100px; left: 16px; background: var(--gold); color: var(--navy); padding: 12px 24px;
  font-weight: 700; border-radius: 0 0 var(--radius) var(--radius); z-index: 10000; transition: top 0.2s;
}
.skip-link:focus { top: 0; outline: 3px solid var(--gold); outline-offset: 2px; }

/* ===== Visually Hidden ===== */
.sr-only, .visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* ===== Header ===== */
.site-header { position: sticky; top: 0; z-index: 100; background: var(--navy); border-bottom: 1px solid var(--border); }
[data-theme="light"] .site-header { background: var(--white); }
.header-inner { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; height: 64px; }
.site-logo { font-size: 1.2rem; font-weight: 800; color: var(--gold); letter-spacing: -0.02em; }
.site-logo:hover { text-decoration: none; color: var(--gold-light); }
.nav-list { display: flex; gap: 32px; list-style: none; }
.nav-list a { color: var(--text); font-size: 0.9rem; font-weight: 500; padding: 8px 0; }
.nav-list a:hover, .nav-list a[aria-current="page"] { color: var(--gold); text-decoration: none; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--text); margin: 5px 0; transition: var(--transition); }

/* Theme Toggle (in header) */
.theme-toggle { background: none; border: 1px solid var(--border); border-radius: 50%; width: 40px; height: 40px; cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--gold); transition: var(--transition); padding: 0; margin-left: 16px; }
.theme-toggle:hover { border-color: var(--gold); background: rgba(201,152,46,0.1); }
.theme-toggle .icon-sun { display: none; }
[data-theme="light"] .theme-toggle .icon-moon { display: none; }
[data-theme="light"] .theme-toggle .icon-sun { display: block; }

/* ===== Buttons ===== */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 14px 28px; font-size: 0.95rem; font-weight: 700; border-radius: var(--radius); cursor: pointer; transition: var(--transition); border: none; min-height: 48px; text-decoration: none; }
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--gold); color: var(--navy); }
.btn-primary:hover { background: var(--gold-light); color: var(--navy); }
.btn-secondary { background: transparent; color: var(--gold); border: 2px solid var(--gold); }
.btn-secondary:hover { background: rgba(201,152,46,0.1); color: var(--gold); }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }

/* ===== Hero ===== */
.hero { background: linear-gradient(135deg, #1e1e2e 0%, #121218 100%); color: #fff; padding: 80px 24px; }
[data-theme="light"] .hero { background: linear-gradient(135deg, #2c2c3a 0%, #1e1e2e 100%); }
.hero-inner { max-width: var(--max-width); margin: 0 auto; display: grid; grid-template-columns: 1fr 400px; gap: 60px; align-items: center; }
.hero h1 { font-size: 2.8rem; color: #fff; }
.hero .text-gold { color: var(--gold); }
.hero-tagline { font-size: 1.15rem; color: #ccc; margin-bottom: 32px; line-height: 1.8; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-covers { display: flex; gap: 20px; justify-content: center; align-items: flex-end; }
.hero-covers img { height: 340px; width: auto; object-fit: contain; border-radius: var(--radius); box-shadow: var(--shadow-lg); }

/* ===== Sections ===== */
.section { padding: 80px 24px; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--navy); color: #fff; }
[data-theme="light"] .section-dark { background: var(--navy); }
.container { max-width: var(--max-width); margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 48px; }
.section-header h2 { font-size: 2rem; }
.section-header p { color: var(--text-light); font-size: 1.05rem; max-width: 600px; margin: 8px auto 0; }
.section-overline { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); margin-bottom: 8px; }

/* ===== Cards Grid ===== */
.cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px 24px; transition: var(--transition); }
.card:hover { border-color: var(--gold); box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.card h3 { color: var(--gold); margin-bottom: 12px; }

/* ===== Book Cards ===== */
.book-card { display: grid; grid-template-columns: 200px 1fr; gap: 32px; align-items: start; background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; margin-bottom: 32px; }
.book-card img { border-radius: var(--radius); box-shadow: var(--shadow); width: 100%; height: 300px; object-fit: contain; }
.book-card h3 { font-size: 1.4rem; margin-bottom: 4px; }
.book-card .book-subtitle { font-size: 0.9rem; color: var(--text-light); font-style: italic; margin-bottom: 16px; }
.book-card .book-links { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 20px; }

/* ===== Comparison Table ===== */
.compare-table-wrap { overflow-x: auto; }
.compare-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.compare-table th, .compare-table td { padding: 12px 14px; text-align: center; border-bottom: 1px solid var(--border); }
.compare-table th { background: var(--navy); color: #fff; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; }
.compare-table th.compare-highlight { background: var(--gold); color: var(--navy); }
.compare-table td:first-child { text-align: left; font-weight: 500; }
.compare-table td.compare-highlight { background: rgba(201,152,46,0.06); }
.compare-table tr:hover td { background: var(--bg-alt); }
.compare-yes { color: var(--green); font-weight: 700; font-size: 1.1rem; }
.compare-no { color: var(--red); font-weight: 700; font-size: 1.1rem; }
.compare-partial { color: var(--gold); font-weight: 700; font-size: 1.1rem; }

/* ===== FAQ ===== */
.faq-list { display: grid; gap: 8px; max-width: 760px; margin: 0 auto; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.faq-question { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 20px; background: var(--card-bg); border: none; cursor: pointer; font-size: 1rem; font-weight: 600; color: var(--text); text-align: left; font-family: inherit; min-height: 48px; transition: background var(--transition); }
.faq-question:hover { background: var(--bg-alt); }
.faq-chevron { width: 20px; height: 20px; flex-shrink: 0; color: var(--gold); transition: transform 0.3s; }
.faq-item.open .faq-chevron { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-answer p { padding: 0 20px 18px; font-size: 0.95rem; color: var(--text-light); line-height: 1.7; }

/* ===== Signup Form ===== */
.signup-section { background: linear-gradient(135deg, #2a1a0a 0%, #1a1008 100%); padding: 64px 24px; text-align: center; color: #fff; border-top: 3px solid var(--gold); border-bottom: 3px solid var(--gold); }
.signup-section h2 { color: var(--gold); font-size: 1.8rem; }
.signup-section p { color: #ccc; font-size: 1.05rem; }
.signup-container { max-width: 560px; margin: 0 auto; }
.signup-form { display: flex; gap: 12px; margin-top: 24px; }
.signup-form input { flex: 1; padding: 14px 16px; border: 2px solid var(--gold); border-radius: var(--radius); background: rgba(255,255,255,0.08); color: #fff; font-size: 1rem; min-height: 48px; }
.signup-form input::placeholder { color: rgba(255,255,255,0.5); }
.signup-form input:focus { outline: 3px solid var(--gold); outline-offset: 2px; background: rgba(255,255,255,0.12); }
.signup-form button { padding: 14px 28px; background: var(--gold); color: #fff; border: none; border-radius: var(--radius); font-weight: 700; cursor: pointer; font-size: 1rem; min-height: 48px; white-space: nowrap; transition: var(--transition); }
.signup-form button:hover { background: var(--gold-light); color: #1a1a1a; }

/* ===== Forms ===== */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; color: var(--text); }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg); color: var(--text); font-size: 0.95rem; font-family: inherit; min-height: 48px; }
.form-group textarea { min-height: 100px; resize: vertical; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: 3px solid var(--gold); outline-offset: 2px; border-color: var(--gold); }

/* ===== Footer ===== */
footer { background: var(--navy); color: #ccc; padding: 48px 24px 24px; border-top: 1px solid var(--border); }
[data-theme="light"] footer { background: var(--navy); color: #ccc; }
.footer-inner { max-width: var(--max-width); margin: 0 auto; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 32px; }
footer h3 { color: var(--gold); font-size: 1rem; margin-bottom: 12px; }
footer ul { list-style: none; }
footer li { margin-bottom: 8px; }
footer a { color: #ccc; font-size: 0.9rem; }
footer a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px; font-size: 0.8rem; color: #666; }

/* ===== Floating Contact ===== */
.floating-contact-btn { position: fixed; bottom: 24px; right: 24px; z-index: 992; width: 52px; height: 52px; background: var(--gold); border: none; border-radius: 50%; color: var(--navy); cursor: pointer; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-lg); transition: var(--transition); padding: 0; }
.floating-contact-btn:hover { transform: scale(1.1); }
.floating-contact-btn .fc-icon-close { display: none; }
.floating-contact-btn.fc-active .fc-icon-msg { display: none; }
.floating-contact-btn.fc-active .fc-icon-close { display: block; }
.floating-contact-panel { position: fixed; right: -420px; top: 0; width: 400px; max-width: 100vw; height: 100%; background: var(--bg); border-left: 1px solid var(--border); z-index: 993; overflow-y: auto; transition: right 0.3s ease; }
.floating-contact-panel.fc-open { right: 0; }
.fc-panel-inner { padding: 32px 24px; }
.fc-panel-header h3 { color: var(--gold); margin-bottom: 4px; }
.fc-panel-header p { color: var(--text-light); font-size: 0.85rem; margin-bottom: 24px; }
.fc-disclaimer { font-size: 0.8rem; color: var(--text-light); text-align: center; margin-top: 16px; }
.fc-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 991; display: none; }
.fc-overlay.fc-open { display: block; }

/* ===== Accessibility Panel ===== */
.a11y-floating-btn { position: fixed; bottom: 24px; left: 24px; z-index: 992; width: 52px; height: 52px; background: var(--card-bg); border: 2px solid var(--border); border-radius: 50%; color: var(--gold); cursor: pointer; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-lg); transition: var(--transition); padding: 0; }
.a11y-floating-btn:hover, .a11y-floating-btn:focus { border-color: var(--gold); background: var(--gold); color: var(--navy); transform: scale(1.1); }
[data-theme="light"] .a11y-floating-btn { background: var(--white); }
.a11y-dialog { position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: 9999; border: none; background: transparent; padding: 0; max-width: 100%; max-height: 100%; }
.a11y-dialog::backdrop { background: rgba(0,0,0,0.7); backdrop-filter: blur(4px); }
.a11y-dialog-inner { position: absolute; right: 0; top: 0; width: 420px; max-width: 100%; height: 100%; background: var(--bg); border-left: 1px solid var(--border); overflow-y: auto; padding: 32px 24px; }
.a11y-dialog-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.a11y-dialog-header h2 { color: var(--gold); font-size: 1.3rem; }
.a11y-dialog-close { background: none; border: none; font-size: 1.8rem; color: var(--text-light); cursor: pointer; width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; }
.a11y-control-group { margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--border); }
.a11y-control-label { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); margin-bottom: 12px; display: block; }
.a11y-size-btns { display: flex; gap: 8px; flex-wrap: wrap; }
.a11y-size-btn { padding: 8px 16px; min-height: 44px; min-width: 44px; background: transparent; border: 1px solid var(--border); color: var(--text-light); font-size: 0.82rem; font-weight: 600; cursor: pointer; transition: var(--transition); border-radius: var(--radius); font-family: inherit; }
.a11y-size-btn.active, .a11y-size-btn:hover { border-color: var(--gold); color: var(--gold); background: rgba(201,152,46,0.08); }
.a11y-toggle-row { display: flex; align-items: center; justify-content: space-between; padding: 8px 0; }
.a11y-toggle { width: 52px; height: 28px; min-width: 52px; background: var(--bg-alt); border: 1px solid var(--border); border-radius: 14px; position: relative; cursor: pointer; transition: var(--transition); padding: 0; }
.a11y-toggle::after { content: ''; position: absolute; width: 22px; height: 22px; background: var(--text-light); border-radius: 50%; top: 2px; left: 2px; transition: var(--transition); }
.a11y-toggle[aria-checked="true"] { background: var(--gold); border-color: var(--gold); }
.a11y-toggle[aria-checked="true"]::after { left: 26px; background: var(--navy); }
.a11y-statement-block p { font-size: 0.85rem; color: var(--text-light); }
.a11y-statement-block h3 { font-size: 1rem; font-weight: 700; color: var(--text); margin: 16px 0 6px; }
.a11y-statement-block ul { padding: 0; margin-bottom: 10px; }
.a11y-statement-block li { position: relative; padding-left: 18px; font-size: 0.82rem; margin-bottom: 4px; }
.a11y-statement-block li::before { content: '\2713'; position: absolute; left: 0; color: var(--gold); font-weight: 700; }

/* ===== Floating Stack (bottom-right, above contact btn) ===== */
.floating-stack { position: fixed; bottom: 88px; right: 28px; z-index: 991; display: flex; flex-direction: column; gap: 10px; align-items: center; }
.contrast-toggle { width: 44px; height: 44px; border-radius: 50%; background: var(--card-bg); border: 2px solid var(--border); color: var(--gold); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: var(--transition); box-shadow: var(--shadow); padding: 0; }
.contrast-toggle:hover, .contrast-toggle:focus { border-color: var(--gold); background: var(--gold); color: var(--navy); transform: scale(1.08); }
.contrast-toggle svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.contrast-toggle .icon-on { display: none; }
body.high-contrast .contrast-toggle .icon-off { display: none; }
body.high-contrast .contrast-toggle .icon-on { display: block; }
body.high-contrast .contrast-toggle { background: var(--gold); border-color: var(--gold); color: var(--navy); }

.fontsize-toggle { width: 44px; height: 44px; border-radius: 50%; background: var(--card-bg); border: 2px solid var(--border); color: var(--gold); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: var(--transition); box-shadow: var(--shadow); padding: 0; font-family: var(--font-body); font-size: 0.78rem; font-weight: 800; letter-spacing: -0.5px; }
.fontsize-toggle:hover, .fontsize-toggle:focus { border-color: var(--gold); background: var(--gold); color: var(--navy); transform: scale(1.08); }

.back-to-top { width: 44px; height: 44px; border-radius: 50%; background: var(--card-bg); border: 2px solid var(--border); color: var(--gold); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; cursor: pointer; box-shadow: var(--shadow); opacity: 0; visibility: hidden; transition: var(--transition); padding: 0; }
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover, .back-to-top:focus { border-color: var(--gold); background: var(--gold); color: var(--navy); transform: scale(1.08); }

/* ===== Reading Guide ===== */
.reading-guide { position: fixed; left: 0; right: 0; height: 40px; pointer-events: none; z-index: 9998; border-top: 2px solid rgba(224,138,46,0.5); border-bottom: 2px solid rgba(224,138,46,0.5); background: rgba(224,138,46,0.06); display: none; }
body.reading-guide-active .reading-guide { display: block; }

/* ===== High Contrast Mode ===== */
body.high-contrast { --bg: #000; --bg-alt: #111; --card-bg: #111; --text: #fff; --text-light: #ddd; --border: #fff; --gold: #ffaa00; }
body.high-contrast a { text-decoration: underline; }

/* ===== Reduce Motion ===== */
body.reduce-motion *, body.reduce-motion *::before, body.reduce-motion *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }

/* ===== Highlight Links ===== */
body.highlight-links a:not(.btn):not(.site-logo):not(.skip-link) { background: rgba(201,152,46,0.2); outline: 2px solid var(--gold); outline-offset: 2px; border-radius: 2px; }

/* ===== Zoomable Covers ===== */
.cover-zoomable { cursor: zoom-in; transition: transform 0.2s ease, box-shadow 0.2s ease; }
.cover-zoomable:hover, .cover-zoomable:focus { transform: scale(1.03); box-shadow: 0 8px 32px rgba(224,138,46,0.25); }

/* ===== Lightbox ===== */
.lightbox-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.92); z-index: 10000; display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: opacity 0.3s, visibility 0.3s; backdrop-filter: blur(8px); cursor: zoom-out; }
.lightbox-overlay.lightbox-visible { opacity: 1; visibility: visible; }
.lightbox-overlay img { max-width: 90vw; max-height: 90vh; object-fit: contain; border-radius: var(--radius); box-shadow: 0 16px 64px rgba(0,0,0,0.6); }
.lightbox-close { position: absolute; top: 20px; right: 24px; background: none; border: none; color: #fff; font-size: 2.4rem; cursor: pointer; width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; border-radius: 50%; transition: var(--transition); }
.lightbox-close:hover { background: rgba(255,255,255,0.15); }
.lightbox-caption { position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%); color: #ccc; font-size: 0.9rem; text-align: center; max-width: 80vw; }

/* ===== Focus ===== */
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }

/* ===== Proof Strip ===== */
.proof-strip { background: var(--navy); padding: 20px 24px; border-bottom: 1px solid var(--border); }
[data-theme="light"] .proof-strip { background: var(--bg-alt); border-color: var(--border); }
.proof-strip-inner { max-width: var(--max-width); margin: 0 auto; display: flex; justify-content: center; gap: 48px; flex-wrap: wrap; text-align: center; }
.proof-stat-number { display: block; font-size: 1.6rem; font-weight: 800; color: var(--gold); }
.proof-stat-label { font-size: 0.75rem; color: var(--text-light); text-transform: uppercase; letter-spacing: 0.08em; }

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .hero { padding: 48px 24px; }
  .hero-inner { grid-template-columns: 1fr; gap: 32px; text-align: center; }
  .hero h1 { font-size: 2rem; }
  .hero-buttons { justify-content: center; }
  .hero-covers { order: -1; }
  .hero-covers img { height: 220px; }
  .nav-list { display: none; position: absolute; top: 64px; left: 0; right: 0; background: var(--navy); flex-direction: column; padding: 16px 24px; gap: 0; border-bottom: 1px solid var(--border); }
  [data-theme="light"] .nav-list { background: var(--white); }
  .nav-list.nav-open { display: flex; }
  .nav-list a { padding: 12px 0; display: block; }
  .nav-toggle { display: block; }
  .section { padding: 48px 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .book-card { grid-template-columns: 1fr; text-align: center; }
  .book-card img { max-width: 200px; margin: 0 auto; }
  .signup-form { flex-direction: column; }
  .proof-strip-inner { gap: 24px; }
  .floating-contact-panel { width: 100vw; }
  .a11y-dialog-inner { width: 100%; }
  .floating-stack { bottom: 80px; right: 20px; gap: 8px; }
  .floating-contact-btn { bottom: 16px; right: 16px; width: 48px; height: 48px; }
  .a11y-floating-btn { bottom: 16px; left: 16px; width: 48px; height: 48px; }
  .contrast-toggle, .fontsize-toggle, .back-to-top { width: 40px; height: 40px; }
}

/* ===== Print ===== */
@media print {
  .site-header, .floating-contact-btn, .floating-contact-panel, .fc-overlay,
  .a11y-floating-btn, .a11y-dialog, .floating-stack, .reading-guide,
  .theme-toggle, .nav-toggle, #cookie-consent,
  .btn, footer, .signup-section { display: none !important; }
  body { background: #fff; color: #000; font-size: 12pt; }
  a { color: #000; text-decoration: underline; }
  a[href]::after { content: " (" attr(href) ")"; font-size: 0.8em; }
  .card, .book-card, section { box-shadow: none; border: 1px solid #ccc; page-break-inside: avoid; }
}

/* ===== Reduced Motion (system) ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  html { scroll-behavior: auto; }
}

/* ===== Forced Colors ===== */
@media (forced-colors: active) {
  .btn, .signup-form button { border: 2px solid ButtonText; }
  .skip-link:focus { outline: 3px solid Highlight; }
  .card, .book-card { border: 1px solid CanvasText; }
}