:root {
  --pine:#103d33; --forest:#06563f; --green:#087849; --mint:#eaf6ee;
  --sand:#f7f6ee; --ink:#213b31; --muted:#51665c; --line:#dce8de;
  --white:#fff; --shadow:0 6px 24px #102e1b08;
}
* { box-sizing:border-box; }
html { font-size:18px; scroll-behavior:auto; scroll-padding-top:120px; }
body { margin:0; background:var(--sand); color:var(--ink); font-family:system-ui,-apple-system,"Segoe UI",Arial,sans-serif; font-size:18px; line-height:1.6; }
h1,h2,h3,p { overflow-wrap:anywhere; }
h1,h2,h3 { line-height:1.25; }
h1 { font-size:clamp(2rem,4vw,2.8rem); letter-spacing:-.035em; }
h2 { font-size:1.5rem; letter-spacing:-.025em; }
h3 { font-size:1.13rem; }
p { margin:.6rem 0 1rem; }
a { color:var(--forest); text-underline-offset:.2em; }
a:hover { text-decoration-thickness:2px; }
button,input,select { font:inherit; }
button,select,summary { cursor:pointer; }
button { border:0; }
input,select { min-width:0; max-width:100%; min-height:52px; padding:10px 12px; border:1px solid #93ac9b; border-radius:10px; background:#fff; color:var(--ink); }
button:disabled { cursor:default; opacity:.55; }
a,button,input,select,summary { touch-action:manipulation; }
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible { outline:3px solid #a56300; outline-offset:4px; }
img { max-width:100%; height:auto; }
[hidden] { display:none!important; }
.sr-only { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }
.skip { position:fixed; left:16px; top:-100px; z-index:100; background:#fff; padding:12px; }
.skip:focus { top:12px; }
.shell { width:min(1220px,calc(100% - 48px)); margin-inline:auto; }
.panel { background:#fff; border:1px solid var(--line); border-radius:18px; box-shadow:var(--shadow); }
.button { display:inline-flex; align-items:center; justify-content:center; gap:8px; min-height:52px; padding:12px 18px; border-radius:10px; font-size:1rem; font-weight:650; text-align:center; text-decoration:none; line-height:1.35; }
.primary { background:var(--forest); color:#fff; border:1px solid var(--forest); }
.primary:hover { background:#064331; }
.secondary { background:#f2f7f2; color:#174d37; border:1px solid #d5e3d8; }
.secondary:hover { background:#e4f0e6; }
.hint { font-size:.88rem; color:var(--muted); line-height:1.6; }
.overline,.eyebrow { font-size:.74rem; letter-spacing:.1em; text-transform:uppercase; font-weight:750; }
.eyebrow { color:#116a43; margin:0; }

/* A quiet, consistent header on every screen. */
.top { position:sticky; top:0; z-index:20; background:#fff; border-bottom:1px solid var(--line); }
.top-inner { min-height:82px; display:flex; align-items:center; justify-content:space-between; gap:20px; padding-block:12px; }
.identity { display:flex; gap:12px; align-items:center; min-width:0; text-decoration:none; color:var(--ink); }
.identity img { width:52px; height:52px; flex:none; border-radius:50%; }
.identity strong { display:block; font-size:1rem; line-height:1.3; }
.identity small { display:block; margin-top:4px; font-size:.65rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:var(--muted); }
.top-nav { display:flex; gap:10px; align-items:center; }
.top-nav .button { font-size:.9rem; }
.review-banner { background:#edf3e5; color:#38512c; font-size:.78rem; border-bottom:1px solid #d0ddc5; padding:6px 0; }

/* The approved green hero and numbered roadmap, with fewer repeated choices. */
.hero { margin:24px 0; min-height:242px; background:linear-gradient(115deg,#0a3f2f,#087445); color:#fff; border-radius:22px; padding:32px 40px; display:grid; grid-template-columns:1.6fr .8fr; gap:28px; align-items:center; position:relative; overflow:hidden; }
.hero:after { content:""; position:absolute; border:1px solid #ffffff29; border-radius:100%; width:450px; height:450px; right:-120px; top:-185px; box-shadow:0 0 0 45px #ffffff08,0 0 0 90px #ffffff05; pointer-events:none; }
.hero>div { z-index:1; }
.overline { color:#c5edcf; }
.hero h1 { margin:12px 0; line-height:1.13; font-size:clamp(2rem,3.8vw,3rem); }
.hero p:not(.overline) { margin-bottom:0; font-size:1rem; color:#e1f2e7; max-width:620px; }
.hero-side { background:#f6fbf7; border-radius:16px; padding:18px; display:flex; gap:15px; align-items:center; transform:rotate(2deg); color:var(--ink); max-width:330px; justify-self:end; }
.hero-side img { width:78px; height:78px; border-radius:50%; flex:none; }
.hero-side strong { display:block; font-size:.95rem; line-height:1.35; }
.hero-side span { display:block; margin-top:8px; font-size:.77rem; line-height:1.4; color:var(--muted); }
.section-heading { display:flex; justify-content:space-between; align-items:center; gap:12px; margin-bottom:10px; }
.section-heading h2 { font-size:1.15rem; margin:0; }
.section-heading>span { font-size:.85rem; color:var(--muted); }
.ready-lessons { margin:26px 0 34px; }
.ready-lesson { display:flex; align-items:center; gap:16px; background:#fff; border:1px solid #bcd9c5; border-radius:15px; padding:18px 22px; text-decoration:none; color:var(--ink); }
.ready-lesson:hover { background:#f0f8f1; }
.ready-lesson>span:nth-child(2) { flex:1; min-width:0; }
.ready-lesson strong { display:block; font-size:1.1rem; line-height:1.4; }
.ready-lesson small { display:block; margin-top:5px; font-size:.86rem; color:var(--muted); }
.ready-icon { display:grid; place-items:center; width:48px; height:48px; background:var(--mint); border-radius:12px; color:var(--forest); font-size:1.5rem; flex:none; }
.ready-arrow { color:var(--forest); font-size:1.4rem; }
.roadmap-heading { margin:30px 0 20px; }
.roadmap-heading h2 { margin:0; font-size:1.5rem; }
.roadmap-heading p { margin:6px 0; font-size:.9rem; color:var(--muted); }
.roadmap-layout { display:grid; grid-template-columns:300px minmax(0,1fr); gap:22px; align-items:start; margin-bottom:32px; scroll-margin-top:14px; }
.sidebar { padding:20px 12px; }
.sidebar-head { padding:0 12px 12px; }
.sidebar-head h2 { font-size:1.15rem; margin:0; }
.sidebar-head p { margin:5px 0; font-size:.87rem; color:var(--muted); }
.step { display:flex; align-items:center; gap:12px; min-height:70px; padding:12px 10px; border-radius:11px; text-decoration:none; color:var(--ink); }
.step:hover { background:#f1f7f0; }
.step.current { background:#e5f4e8; }
.step-no { flex:none; border:1px solid #d9e9db; border-radius:10px; height:40px; width:40px; display:grid; place-items:center; font-weight:750; font-size:.85rem; background:#f8fcf8; color:#39694c; }
.current .step-no { background:#087849; color:white; border-color:#087849; }
.step-text { flex:1; min-width:0; }
.step-text strong { display:block; font-size:.88rem; font-weight:650; line-height:1.4; }
.mobile-stage { display:none; }
.content { min-width:0; overflow:hidden; }
.body-top { padding:26px 28px 18px; }
.body-top h2 { font-size:1.8rem; margin:10px 0; }
.body-top>p:not(.eyebrow) { color:var(--muted); font-size:.95rem; }
.tags { display:flex; flex-wrap:wrap; gap:8px; margin-top:16px; }
.tag { border:1px solid #d6e8d9; background:#f5f9f3; padding:5px 11px; border-radius:20px; font-size:.77rem; font-weight:650; color:#365f3f; }
.stage-controls { display:flex; justify-content:space-between; gap:12px; margin:0 24px 24px; padding-top:18px; border-top:1px solid var(--line); }
.stage-controls .button { font-size:.85rem; padding-inline:12px; }
.search-wrap { padding:8px 28px 12px; }
.search-wrap>label { font-size:1rem; font-weight:650; display:block; margin-bottom:8px; }
.search-controls { display:flex; gap:10px; }
.search-controls input { width:100%; background:#fbfdfb; }
.checkbox { display:flex; align-items:center; gap:10px; min-height:52px; font-size:.88rem; }
.checkbox input { width:22px; height:22px; min-height:22px; accent-color:var(--forest); flex:none; }
.lesson-head { display:flex; align-items:center; justify-content:space-between; gap:12px; padding:17px 28px; border-block:1px solid var(--line); }
.lesson-head h3 { font-size:1rem; margin:0; }
.lesson-head>span { font-size:.83rem; color:var(--muted); white-space:nowrap; }
.lesson-list { list-style:none; padding:4px 14px 14px; margin:0; }
.lesson-row { display:flex; align-items:center; gap:14px; padding:18px 14px; border-bottom:1px solid #e4ece6; border-radius:10px; text-decoration:none; color:var(--ink); min-height:88px; }
.lesson-row:hover { background:#f1f8f1; }
.lesson-num { display:grid; place-items:center; flex:none; width:42px; height:42px; border-radius:11px; background:#eaf5ec; color:#19643d; font-weight:750; font-size:.9rem; }
.lesson-text { min-width:0; flex:1; }
.lesson-text strong { display:block; font-size:1rem; font-weight:650; line-height:1.4; }
.lesson-text small { display:block; color:var(--muted); font-size:.82rem; line-height:1.5; margin-top:5px; }
.available { color:#12623c; font-weight:650; }
.missing { color:#5d6555; }
.row-arrow { font-size:1.25rem; color:var(--forest); flex:none; }
.empty { padding:28px; color:var(--muted); }

/* One lesson, all its materials: previews and three consistent actions. */
.breadcrumbs { display:flex; flex-wrap:wrap; gap:10px; align-items:center; padding:14px 0; color:var(--muted); font-size:.85rem; }
.breadcrumbs a { display:inline-flex; align-items:center; min-height:44px; }
.lesson-shell { max-width:1100px; }
.lesson-page { padding:28px 34px 32px; }
.lesson-topline { display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:8px 20px; }
.back-link { display:inline-flex; align-items:center; min-height:48px; font-weight:650; margin-bottom:12px; }
.lesson-topline .back-link { margin:0; font-size:.9rem; text-decoration:none; }
.lesson-page h1 { margin:12px 0 10px; font-size:clamp(2rem,4vw,2.6rem); }
.lesson-description { color:var(--muted); font-size:1.05rem; margin-top:0; }
.materials { margin-top:24px; padding-top:22px; border-top:1px solid var(--line); }
.materials>h2 { margin:0; font-size:1.3rem; }
.materials-intro { margin:6px 0 20px; color:var(--muted); font-size:.95rem; }
.file-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:20px; }
.file-card { min-width:0; border:1px solid #d6e5da; border-radius:14px; background:#fff; padding:20px; scroll-margin-top:14px; }
.file-card:target { outline:3px solid #8cb69a; outline-offset:3px; }
.file-card-heading { display:flex; align-items:center; gap:12px; margin-bottom:18px; }
.file-card-heading h3 { margin:0 0 4px; font-size:1.12rem; font-weight:650; }
.file-type { font-size:.7rem; letter-spacing:.06em; color:var(--muted); font-weight:650; }
.file-icon { display:grid; place-items:center; width:44px; height:48px; border-radius:10px; background:#edf4ee; color:var(--forest); flex:none; }
.ppt-icon { background:#f4f3e8; color:#66572d; }
.file-preview { height:218px; border:1px solid #e1e9e2; border-radius:8px; background:#f7faf7; margin-bottom:18px; overflow:hidden; }
.word-preview { position:relative; padding:18px 22px; background:#fcfdfb; }
.word-preview .preview-title { font-size:1.04rem; font-weight:700; margin:0 0 12px; }
.word-preview p { font-size:.95rem; line-height:1.65; margin:0; white-space:pre-wrap; }
.preview-fade { position:absolute; inset:auto 0 0; height:50px; background:linear-gradient(transparent,#fcfdfb); pointer-events:none; }
.slide-preview { display:grid; place-items:center; background:#f5f5ed; }
.slide-preview img { width:100%; max-height:100%; object-fit:contain; display:block; }
.placeholder-preview { display:flex; flex-direction:column; justify-content:center; align-items:center; gap:14px; padding:20px; text-align:center; font-size:.9rem; overflow-wrap:anywhere; }
.placeholder-preview svg { width:48px; height:48px; color:var(--forest); }
.file-buttons,.file-share-buttons { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:8px; }
.file-share-buttons { margin-top:10px; }
.file-share-buttons .button:only-child { grid-column:1/-1; }
.file-buttons .button,.file-share-buttons .button { width:100%; min-height:52px; padding:12px 6px; font-size:.92rem; }
.pdf-link { display:flex; align-items:center; justify-content:center; min-height:44px; margin-top:8px; font-size:.85rem; }
.language-note { margin:18px 0 0; font-size:.85rem; color:var(--muted); }
.inline-viewer { margin-top:24px; padding:26px; border:1px solid #c8ddcd; border-radius:14px; background:#fcfdfb; scroll-margin-top:14px; }
.viewer-heading { display:flex; align-items:center; justify-content:space-between; gap:16px; margin-bottom:22px; }
.viewer-heading h2 { font-size:1.35rem; margin:0; }
.viewer-heading .button { font-size:.88rem; flex:none; }
.source-text { font-size:1.2rem; line-height:1.85; }
.source-text p { white-space:pre-wrap; overflow-wrap:anywhere; }
.source-text h2 { font-size:1.45rem; white-space:pre-wrap; }
.source-text h3 { font-size:1.25rem; white-space:pre-wrap; }
.viewer-bottom { margin-top:24px; padding-top:18px; border-top:1px solid var(--line); }
.deck-controls { position:sticky; top:94px; z-index:5; background:#fcfdfb; padding:10px 0; display:flex; align-items:center; justify-content:space-between; gap:10px; margin:0 0 20px; }
.deck-controls .button { min-width:130px; }
.deck-controls>span { font-size:1rem; font-variant-numeric:tabular-nums; white-space:nowrap; color:var(--muted); }
.deck-slide { margin:0; }
.deck-slide>img { display:block; width:100%; height:auto; border-radius:8px; }
.deck-slide details { border-top:1px solid var(--line); margin-top:14px; }
.deck-slide summary { padding:14px 2px; min-height:52px; color:var(--forest); font-weight:650; }
.slide-transcript { font-size:1.1rem; line-height:1.75; white-space:pre-wrap; }
.deck-keyboard { margin-bottom:0; }
.lesson-share { display:flex; align-items:center; gap:18px; margin-top:24px; padding-top:22px; border-top:1px solid var(--line); }
.lesson-share .button { flex:none; }
.lesson-navigation { display:flex; flex-wrap:wrap; gap:10px; justify-content:space-between; border-top:1px solid var(--line); margin-top:24px; padding-top:22px; }
.lesson-navigation .button { font-size:.88rem; }
.standards { border-top:1px solid var(--line); margin-top:24px; padding-top:22px; }
.missing-notice { margin-top:24px; background:#f8f7ed; border:1px solid #d8dfc5; border-radius:12px; padding:24px; }
.missing-notice h2 { font-size:1.3rem; margin-top:0; }

/* Only shown when someone asks to share and native sharing is unavailable. */
.share-dialog { width:min(520px,calc(100% - 28px)); max-height:calc(100% - 40px); border:1px solid var(--line); border-radius:18px; padding:26px; color:var(--ink); background:#fff; box-shadow:0 20px 80px #123c3230; }
.share-dialog::backdrop { background:#12382e66; }
.share-dialog .viewer-heading { margin-bottom:12px; }
.dialog-close { width:48px; min-height:48px; flex:none; border:1px solid var(--line); border-radius:50%; background:#f3f7f2; color:var(--forest); font-size:1.6rem; line-height:1; }
.share-dialog>p { font-size:.95rem; color:var(--muted); }
.share-buttons { display:grid; grid-template-columns:1fr 1fr; gap:10px; margin:18px 0 22px; }
.share-link-label { font-size:.88rem; display:block; font-weight:650; }
.share-url { display:block; width:100%; margin-top:8px; font-size:.88rem; }
.share-status { margin-bottom:0; }
.share-file-name { padding:12px 14px; background:#f3f7f2; border:1px solid var(--line); border-radius:10px; font-size:.95rem; overflow-wrap:anywhere; }
.file-share-actions { display:flex; flex-direction:column; gap:12px; margin:20px 0; }
.file-share-actions .button { width:100%; }
.file-share-dialog [data-attach-help] { font-size:.88rem; }


/* Supporting pages and the original standalone reading links. */
.learn-more { padding:28px; text-align:center; margin-block:30px; }
.learn-more h2 { margin-top:0; }
.footer { border-top:1px solid #d3dfd3; margin-top:42px; margin-bottom:30px; padding-top:26px; display:grid; grid-template-columns:1fr .8fr 1.3fr; gap:28px; font-size:.88rem; color:var(--muted); }
.footer p { font-size:.85rem; }
.footer>div:nth-child(2)>a { display:flex; min-height:48px; align-items:center; }
.footer-label { display:block; margin:0 0 10px; }
.footer .main-church-link { font-size:.85rem; }
.standard-page { margin-top:28px; max-width:1000px; }
.report-section { padding:22px; margin-block:18px; }
.report-section summary { min-height:48px; font-weight:650; }
.report-section li { margin-block:10px; }
.report-section li a { display:inline-block; padding:7px 0; }
.help-page { padding:32px 40px; }
.help-steps { padding-left:26px; }
.help-steps li { padding-left:9px; margin:28px 0; }
.help-steps h2 { font-size:1.3rem; }
.reading-page { max-width:930px; }
.reading-page article { padding:32px 40px; }
.reading-intro { border-bottom:1px solid var(--line); padding-bottom:20px; margin-bottom:24px; }
.reading-controls { display:flex; flex-wrap:wrap; gap:10px; }
.slides-page { max-width:1100px; }
.slide-navigation { display:flex; align-items:center; gap:12px; flex-wrap:wrap; margin:20px 0; }
.slide-navigation select { flex:1; }
.slide-figure { margin:26px 0; background:#fff; border:1px solid var(--line); border-radius:14px; overflow:hidden; scroll-margin-top:14px; }
.slide-figure img { display:block; width:100%; height:auto; }
.slide-figure figcaption { font-weight:650; padding:12px 20px; background:#eff6ef; }
.slide-figure details { padding:0 20px 16px; }
.slide-figure summary { padding-block:14px; min-height:52px; color:var(--forest); font-weight:650; }
.print-note { font-size:.85rem; color:var(--muted); }

@media(max-width:1050px) {
  .shell { width:calc(100% - 36px); }
  .roadmap-layout { grid-template-columns:260px minmax(0,1fr); }
  .hero { grid-template-columns:1fr; }
  .hero-side { display:none; }
  .body-top,.search-wrap { padding-inline:22px; }
  .footer { grid-template-columns:1fr 1fr; }
  .footer>div:last-child { grid-column:1/-1; }
}
@media(max-width:820px) {
  .file-grid { grid-template-columns:1fr; }
  .file-preview { height:220px; }
  .file-buttons .button,.file-share-buttons .button { font-size:1rem; padding-inline:12px; }
}
@media(max-width:760px) {
  html { scroll-padding-top:110px; }
  .shell { width:calc(100% - 28px); }
  .top-inner { min-height:76px; gap:10px; }
  .identity { gap:9px; }
  .identity img { width:42px; height:42px; }
  .identity strong { font-size:.85rem; max-width:155px; }
  .identity small { font-size:.57rem; letter-spacing:.04em; }
  .top-nav .button { font-size:.81rem; padding:10px 12px; max-width:118px; }
  .review-banner { font-size:.73rem; padding-block:5px; }
  .hero { margin:16px 0 22px; padding:24px; border-radius:17px; min-height:0; gap:0; }
  .hero h1 { font-size:1.95rem; }
  .hero .overline { font-size:.66rem; line-height:1.6; margin-top:0; }
  .hero p:not(.overline) { font-size:.95rem; }
  .ready-lessons { margin:24px 0 28px; }
  .section-heading h2 { font-size:1.1rem; }
  .ready-lesson { padding:17px 16px; gap:12px; }
  .ready-lesson strong { font-size:1rem; }
  .ready-lesson small { font-size:.83rem; }
  .ready-icon { display:none; }
  .roadmap-heading { margin-top:28px; }
  .roadmap-heading h2 { font-size:1.35rem; }
  .roadmap-heading p { font-size:.85rem; }
  .roadmap-layout { display:flex; flex-direction:column; gap:16px; }
  .sidebar { width:100%; padding:0; }
  .sidebar-head,.steps { display:none; }
  .mobile-stage { display:block; }
  .mobile-stage summary { display:flex; justify-content:space-between; align-items:center; gap:12px; list-style:none; min-height:84px; padding:16px 18px; }
  .mobile-stage summary::-webkit-details-marker { display:none; }
  .mobile-stage summary>span:first-child { min-width:0; }
  .mobile-stage small { display:block; color:var(--muted); font-size:.75rem; }
  .mobile-stage strong { display:block; font-size:.95rem; line-height:1.4; margin-top:3px; }
  .stage-change { font-size:.82rem; color:var(--forest); font-weight:650; flex:none; }
  .mobile-stage nav { padding:0 12px 12px; border-top:1px solid var(--line); }
  .content { width:100%; }
  .body-top { padding:24px 20px 18px; }
  .body-top h2 { font-size:1.65rem; }
  .body-top>p:not(.eyebrow) { font-size:.95rem; }
  .eyebrow { font-size:.68rem; }
  .search-wrap { padding:6px 18px 12px; }
  .search-controls { gap:6px; }
  .search-controls input { font-size:.95rem; padding:10px; }
  .search-controls .button { padding:10px; }
  .search-wrap>label { font-size:.95rem; }
  .checkbox { font-size:.88rem; }
  .lesson-head { padding:16px 20px; }
  .lesson-head h3 { font-size:.95rem; }
  .lesson-list { padding:0 8px 12px; }
  .lesson-row { gap:10px; padding:17px 8px; }
  .lesson-num { width:37px; height:40px; font-size:.85rem; }
  .lesson-text strong { font-size:1rem; }
  .lesson-text small { font-size:.8rem; }
  .stage-controls { margin-inline:16px; gap:8px; }
  .stage-controls .button { flex:1; font-size:.82rem; padding-inline:10px; }
  .breadcrumbs { font-size:.8rem; gap:7px; padding-block:10px; }
  .lesson-page { padding:0 0 24px; border:0; box-shadow:none; background:transparent; }
  .lesson-topline { gap:6px; }
  .lesson-topline .back-link { font-size:.86rem; }
  .lesson-topline .eyebrow { display:none; }
  .lesson-page h1 { font-size:2rem; margin-top:14px; }
  .lesson-description { font-size:1rem; }
  .materials { margin-top:20px; padding-top:20px; }
  .materials>h2 { font-size:1.25rem; }
  .materials-intro { font-size:.9rem; }
  .file-grid { gap:16px; }
  .file-card { padding:17px; }
  .file-card-heading { margin-bottom:14px; }
  .file-card-heading h3 { font-size:1.1rem; }
  .file-preview { height:150px; margin-bottom:14px; }
  .word-preview { padding:16px 18px; }
  .word-preview p { font-size:.95rem; }
  .file-buttons .button,.file-share-buttons .button { font-size:.9rem; padding:12px 5px; }
  .language-note { font-size:.82rem; }
  .inline-viewer { padding:18px 16px; }
  .viewer-heading { gap:10px; }
  .viewer-heading h2 { font-size:1.22rem; }
  .viewer-heading .button { font-size:.82rem; padding-inline:10px; }
  .source-text { font-size:1.15rem; line-height:1.8; }
  .deck-controls .button { min-width:0; padding-inline:12px; font-size:.9rem; }
  .deck-controls>span { font-size:.9rem; }
  .deck-keyboard { display:none; }
  .slide-transcript { font-size:1.05rem; }
  .lesson-share { align-items:start; flex-direction:column; gap:10px; }
  .lesson-navigation { justify-content:center; gap:7px; }
  .lesson-navigation .button { flex:1; font-size:.82rem; padding-inline:8px; }
  .share-dialog { padding:22px; }
  .share-dialog .viewer-heading h2 { font-size:1.3rem; }
  .share-buttons .button { font-size:.95rem; padding-inline:10px; }
  .missing-notice { padding:20px; }
  .learn-more { padding:24px 20px; }
  .learn-more h2 { font-size:1.4rem; }
  .learn-more .button { width:100%; }
  .footer { display:block; padding-top:24px; margin-top:32px; }
  .footer>div { margin-bottom:22px; }
  .footer .button { width:100%; }
  .standard-page { margin-top:18px; }
  .report-section { padding:18px; }
  .report-section ol { padding-left:22px; }
  .help-page { padding:24px 20px; }
  .help-steps { padding-left:20px; }
  .reading-page article { padding:24px 20px; }
  .reading-controls .button { width:100%; }
  .slides-page h1 { font-size:2rem; }
  .slide-navigation { display:block; }
  .slide-navigation select { width:100%; margin-top:8px; }
  .slide-figure details { padding-inline:16px; }
}
@media(max-width:360px) {
  .identity strong { font-size:.79rem; }
  .top-nav .button { font-size:.77rem; padding-inline:9px; }
  .file-card { padding:15px; }
  .file-buttons { grid-template-columns:1fr 1fr; }
  .lesson-topline { display:block; }
  .lesson-topline .eyebrow { margin:6px 0; }
  .lesson-navigation>a:nth-child(2) { order:1; flex-basis:100%; }
}
@media(prefers-reduced-motion:reduce) {
  html { scroll-behavior:auto; }
  * { transition:none!important; }
}
@media print {
  body { background:#fff; color:#000; font-size:12pt; }
  .top,.review-banner,.footer,.sidebar,.search-wrap,.back-link,.lesson-navigation,.reading-controls,.slide-navigation,.lesson-share,.file-grid,.share-dialog,.viewer-heading button,.viewer-bottom,.deck-controls { display:none; }
  .shell { width:100%; max-width:none; }
  .panel,.inline-viewer { border:0; box-shadow:none; }
  .source-text { font-size:12pt; }
  .reading-page article { padding:0; }
  .slide-figure { break-inside:avoid; }
  .slide-figure details { display:none; }
  .hero { background:#fff; color:#000; }
  .hero p:not(.overline),.overline { color:#000; }
  a { color:#000; }
}