/* =========================================
   RESOURCES (html/resources.html) + WEBSITE STARTER CHECKLIST
   (html/website-starter-checklist.html). Builds on css/accessibility.css
   layout; tokens from global.css, light mode from theme.css.
   ========================================= */

/* ---- Shared buttons ---- */
.ck-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 20px; border: 1px solid transparent; border-radius: var(--radius-pill);
  background: var(--accent-gradient); color: #fff; font-family: var(--font-body);
  font-size: var(--fs-sm); font-weight: 600; text-decoration: none; cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}
.ck-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 24px -10px var(--accent-glow); }
.ck-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.ck-btn--ghost { background: var(--surface-glass); color: var(--text-primary); border-color: var(--line-strong); }
.ck-btn--ghost:hover { border-color: var(--accent-border); }
.ck-btn--text { background: none; color: var(--text-dim); padding-inline: 8px; text-decoration: underline; text-underline-offset: 3px; }
.ck-btn--text:hover { color: var(--text-primary); transform: none; box-shadow: none; }
.ck-btn--white { background: #fff; color: #0b3cff; }

/* ---- Resources page ---- */
.res__container { width: min(1120px, 100%); }
.res-hero { max-width: 720px; margin-bottom: 36px; }
.res-lede { color: var(--text-muted); font-size: var(--fs-base); line-height: 1.7; }
.res-grid { display: grid; gap: 22px; margin: 0; padding: 0; list-style: none; }
@media (min-width: 720px) { .res-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1040px) { .res-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.res-card {
  display: flex; flex-direction: column; overflow: hidden;
  border: 1px solid var(--line); border-radius: var(--radius-card); background: var(--surface-card);
  box-shadow: 0 0 22px var(--accent-glow), 0 24px 50px rgba(0, 0, 0, 0.35);
  transition: transform 260ms cubic-bezier(.22,1,.36,1), border-color 260ms ease;
}
.res-card:hover { transform: translateY(-4px); border-color: var(--accent-border); }
.res-card__media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: linear-gradient(135deg, #0b1a3a, #08102a); }
.res-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 700ms cubic-bezier(.22,1,.36,1); }
.res-card:hover .res-card__media img { transform: scale(1.04); }
.res-card__badge { position: absolute; top: 14px; left: 14px; padding: 5px 12px; border-radius: var(--radius-pill);
  background: var(--accent-gradient); color: #fff; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.res-card__media--soon { display: grid; place-items: center; color: var(--accent);
  background: radial-gradient(circle at 50% 50%, var(--accent-glow), transparent 70%), var(--surface-glass); }
.res-card__media--soon svg { width: 96px; height: 96px; }
.res-card__body { display: flex; flex: 1; flex-direction: column; padding: 22px 22px 24px; }
.res-card__meta { margin: 0 0 6px; color: var(--accent); font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.res-card__title { margin: 0 0 8px; font-family: var(--font-heading); font-size: 20px; line-height: 1.3; color: var(--text-primary); }
.res-card__text { margin: 0 0 20px; color: var(--text-muted); font-size: var(--fs-sm); line-height: 1.65; }
.res-card__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: auto; }
.res-card--soon { border-style: dashed; box-shadow: none; }

/* ---- Checklist page ---- */
.ck-crumb { margin: 0 0 14px; font-size: var(--fs-sm); }
.ck-crumb a { color: var(--accent); }
.ck-intro { margin-bottom: 24px; }
.ck-intro p { color: var(--text-muted); line-height: 1.7; }
.ck-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 16px; }
.ck-status:empty { display: none; }
.ck-status { margin-top: 8px; font-size: var(--fs-sm); color: var(--accent); }
.ck-num { margin: 0 0 2px !important; font-family: var(--font-heading); font-size: 40px !important; line-height: 1 !important;
  background: var(--accent-gradient); -webkit-background-clip: text; background-clip: text; color: transparent !important; }
.a11y__block .ck-lead, .ck-lead { color: var(--text-secondary); font-size: 17px; }
.a11y__block h3 { margin: 18px 0 6px; font-family: var(--font-body); font-size: 16px; font-weight: 600; color: var(--text-primary); }
.ck-small { font-size: 13px !important; color: var(--text-dim) !important; }
.ck-box { margin: 16px 0; padding: 14px 18px; border-left: 3px solid var(--accent); border-radius: var(--radius-sm); background: var(--surface-glass); }
.ck-box--tip { border-left-color: #18c9ff; background: linear-gradient(160deg, rgba(24,201,255,.10), rgba(11,60,255,.05)); }
.ck-box p:last-child { margin-bottom: 0 !important; }
.ck-box__label { margin: 0 0 4px !important; color: var(--accent) !important; font-size: 12px !important; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.ck-prompt { margin: 18px 0 8px; }
.ck-prompt label { display: block; margin-bottom: 6px; font-weight: 600; color: var(--text-primary); }
.ck-prompt textarea, .ck-numbered input, .ck-other {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.28); color: var(--text); font: inherit; font-size: 15px; resize: vertical;
}
.ck-prompt textarea:focus, .ck-numbered input:focus, .ck-other:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.a11y__block .ck-checks { display: grid; gap: 8px; margin: 12px 0; padding: 0; list-style: none; }
@media (min-width: 640px) { .a11y__block .ck-checks--cols { grid-template-columns: 1fr 1fr; column-gap: 20px; } }
.a11y__block .ck-checks li { margin: 0; }
.ck-check { display: flex; align-items: flex-start; gap: 12px; padding: 10px 12px; border: 1px solid var(--line-subtle);
  border-radius: var(--radius-sm); cursor: pointer; color: var(--text-secondary); transition: border-color 180ms ease, background-color 180ms ease; }
.ck-check:hover { border-color: var(--accent-border); }
.ck-check input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.ck-check__box { flex: none; display: grid; place-items: center; width: 20px; height: 20px; margin-top: 2px; border: 2px solid var(--accent); border-radius: 6px;
  transition: background-color 180ms ease; }
.ck-check__box::after { content: ""; width: 10px; height: 6px; margin-top: -2px; border-left: 2px solid #fff; border-bottom: 2px solid #fff; transform: rotate(-45deg) scale(0); transition: transform 200ms cubic-bezier(.22,1,.36,1); }
.ck-check input:checked + .ck-check__box { background: var(--accent-gradient); border-color: transparent; }
.ck-check input:checked + .ck-check__box::after { transform: rotate(-45deg) scale(1); }
.ck-check:has(input:checked) { border-color: var(--accent-border); background: var(--surface-glass); color: var(--text-primary); }
.ck-check input:focus-visible + .ck-check__box { outline: 2px solid var(--accent); outline-offset: 3px; }
.ck-other { margin-top: 6px; }
.ck-progress { margin: 6px 0 4px; }
.ck-progress__bar { height: 8px; border-radius: 999px; background: var(--line-subtle); overflow: hidden; }
.ck-progress__bar span { display: block; width: 0; height: 100%; border-radius: inherit; background: var(--accent-gradient); transition: width 400ms cubic-bezier(.22,1,.36,1); }
.ck-progress p { margin: 6px 0 0 !important; font-size: 13px !important; color: var(--accent) !important; font-weight: 600; }
.ck-numbered { display: grid; gap: 8px; margin: 8px 0 0; padding-left: 22px; color: var(--accent); font-family: var(--font-heading); }
.ck-cta { margin-top: 24px; padding: 24px; border-radius: var(--radius-card); background: var(--accent-gradient); color: #fff; }
.a11y__block .ck-cta h3, .a11y__block .ck-cta p { color: #fff; }
.a11y__block .ck-cta h3 { margin-top: 0; font-family: var(--font-heading); font-size: 19px; }
.ck-cta__links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.ck-cta .ck-btn--ghost { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.5); }
.ck-license { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line-subtle); color: var(--text-dim); font-size: 13px; line-height: 1.6; }

/* Light mode touches */
[data-theme="light"] .ck-prompt textarea, [data-theme="light"] .ck-numbered input, [data-theme="light"] .ck-other { background: #fff; border-color: rgba(15,23,42,.16); }
[data-theme="light"] .res-card { box-shadow: 0 18px 40px -14px rgba(30,64,175,.28); background: linear-gradient(160deg, #ffffff 0%, #e9f1ff 100%); }
[data-theme="light"] .res-grid > :nth-child(3n+2) { background: linear-gradient(160deg, #f7fdff 0%, #dcf3ff 100%); }
[data-theme="light"] .res-grid > :nth-child(3n) { background: linear-gradient(160deg, #fbfaff 0%, #e6e6ff 100%); }
[data-theme="light"] .res-card__media { background: linear-gradient(135deg, #e6efff, #f5f9ff); }

@media (prefers-reduced-motion: reduce) {
  .ck-btn, .res-card, .res-card__media img, .ck-check__box::after, .ck-progress__bar span { transition: none; }
}

/* Printing the web checklist: just the guide and the answers, on white */
@media print {
  .site-header, .footer, .toc, .ck-actions, .ck-crumb, .to-top, .skip-link, .ck-cta__links, .star-field { display: none !important; }
  body { background: #fff !important; color: #111 !important; padding: 0 !important; }
  .a11y { padding: 0 !important; }
  .a11y__container--toc { display: block !important; }
  .ck-sec { break-inside: avoid-page; }
  .ck-prompt textarea, .ck-numbered input, .ck-other { background: #fff !important; color: #111 !important; border: 1px solid #999 !important; }
  .ck-check { border: 0 !important; padding: 2px 0 !important; color: #111 !important; }
  .ck-check__box { border-color: #1d63ed !important; }
  .ck-cta { background: none !important; color: #111 !important; border: 1px solid #ccc; }
  .a11y__block .ck-cta h3, .a11y__block .ck-cta p { color: #111 !important; }
}

/* ---- Round 2: icons, inline "something else", hero image, buttons ---- */
.ck-head { display: flex; align-items: center; gap: 14px; margin-bottom: 4px; }
.ck-head .ck-num { margin: 0 !important; }
.ck-ico { width: 46px; height: 46px; padding: 10px; border-radius: 14px; color: var(--accent);
  background: var(--surface-glass); border: 1px solid var(--accent-border); box-shadow: 0 0 22px var(--accent-glow); }
.ck-q { margin: 22px 0 4px !important; font-weight: 600; color: var(--text-primary) !important; }
/* Intro + small tilted preview of the PDF beside it (below it on phones) */
.ck-intro-wrap { display: grid; gap: 24px; margin-bottom: 28px; }
.ck-intro-wrap .ck-intro { margin-bottom: 0; }
.ck-hero-img { margin: 0; justify-self: center; width: min(360px, 88%); }
.ck-hero-img__link { position: relative; display: block; border-radius: 18px; transform: rotate(2.5deg);
  transition: transform 400ms cubic-bezier(.22,1,.36,1), box-shadow 400ms ease; }
.ck-hero-img__link:hover, .ck-hero-img__link:focus-visible { transform: rotate(0deg) translateY(-4px); }
.ck-hero-img__link:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.ck-hero-img img { display: block; width: 100%; height: auto; border-radius: 18px; border: 1px solid var(--line);
  box-shadow: 0 24px 50px -22px rgba(11, 60, 255, 0.55); }
.ck-hero-img__tag { position: absolute; left: 14px; bottom: 14px; padding: 5px 12px; border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.92); color: #0b3cff; font-size: 12px; font-weight: 600; }
@media (min-width: 900px) {
  .ck-intro-wrap { grid-template-columns: minmax(0, 1fr) 320px; align-items: center; gap: 44px; }
  .ck-hero-img { width: 100%; }
}
@media (prefers-reduced-motion: reduce) { .ck-hero-img__link { transition: none; } }

/* "Something else" row: the write-in sits inside the row */
.ck-check--other { flex-wrap: wrap; align-items: center; cursor: default; }
.ck-check__lbl { display: flex; align-items: flex-start; gap: 12px; cursor: pointer; }
.ck-check--other .ck-other { flex: 1 1 200px; width: auto; margin: 0; padding: 8px 12px; }
.ck-check:has(input:disabled) { opacity: .5; cursor: not-allowed; }
.ck-check input:disabled + .ck-check__box { border-color: var(--line-strong); }

/* Buttons inside text blocks: no link underline/colour, smooth hovers */
.ck-btn { transition: transform 220ms ease, box-shadow 220ms ease, background-color 220ms ease, color 220ms ease, border-color 220ms ease; }
.a11y__block a.ck-btn, .a11y__block a.ck-btn:hover, .a11y__block a.ck-btn:focus-visible { text-decoration: none; }
.a11y__block a.ck-btn--white { color: #0b3cff; }
.a11y__block a.ck-btn--white:hover, .a11y__block a.ck-btn--white:focus-visible { background: rgba(255, 255, 255, 0.16); color: #fff; border-color: #fff; }
.a11y__block .ck-cta a.ck-btn--ghost { color: #fff; }
.a11y__block .ck-cta a.ck-btn--ghost:hover, .a11y__block .ck-cta a.ck-btn--ghost:focus-visible { background: rgba(255, 255, 255, 0.24); color: #fff; border-color: #fff; }
.a11y__block a { transition: color 200ms ease, text-decoration-color 200ms ease; }
.ck-crumb a, .footer__link { transition: color 200ms ease, opacity 200ms ease; }

/* Dark mode: row outlines clearly visible on black */
.ck-check { border-color: rgba(255, 255, 255, 0.20); }
.ck-check:hover { border-color: rgba(24, 201, 255, 0.55); }
.ck-check:has(input:checked) { border-color: rgba(24, 201, 255, 0.6); background: rgba(24, 201, 255, 0.07); }
.ck-prompt textarea, .ck-numbered input, .ck-other { border-color: rgba(255, 255, 255, 0.26); }
[data-theme="light"] .ck-check { border-color: rgba(15, 23, 42, 0.12); }
[data-theme="light"] .ck-check:hover { border-color: var(--accent-border); }
[data-theme="light"] .ck-check:has(input:checked) { border-color: rgba(29, 99, 237, 0.45); background: rgba(29, 99, 237, 0.05); }
[data-theme="light"] .ck-prompt textarea, [data-theme="light"] .ck-numbered input, [data-theme="light"] .ck-other { border-color: rgba(15, 23, 42, 0.16); }

/* "All done?" bar at the end of the checklist */
.ck-finish {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px;
  margin-top: 28px; padding: 22px 24px; border-radius: var(--radius-card);
  border: 1px solid var(--accent-border); background: var(--surface-card); box-shadow: 0 0 24px var(--accent-glow);
}
.ck-finish__t { margin: 0 0 2px; font-family: var(--font-heading); font-size: 18px; color: var(--text-primary); }
.ck-finish__s { margin: 0; color: var(--text-muted); font-size: var(--fs-sm); }
.ck-finish__btns { display: flex; flex-wrap: wrap; gap: 10px; }
[data-theme="light"] .ck-finish { background: linear-gradient(160deg, #ffffff 0%, #e9f1ff 100%); box-shadow: 0 18px 40px -16px rgba(30, 64, 175, 0.28); }

/* Print: draw ticks with borders (not backgrounds, which browsers skip
   when printing) so checked boxes always show on paper / in the PDF */
@media print {
  .ck-check, .ck-check__box, .ck-check__box::after, .ck-progress__bar span { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .ck-check__box { background: #fff !important; border: 2px solid #1d63ed !important; }
  .ck-check input:checked + .ck-check__box { background: #fff !important; border-color: #1d63ed !important; }
  .ck-check__box::after { border-left-color: #1d63ed !important; border-bottom-color: #1d63ed !important; width: 11px; height: 6px; border-left-width: 2.5px; border-bottom-width: 2.5px; }
  .ck-check:has(input:checked) { font-weight: 600; }
  .ck-check:has(input:disabled) { opacity: 1; }
  .ck-progress__bar { border: 1px solid #1d63ed; background: #fff !important; }
  .ck-progress__bar span { background: #1d63ed !important; }
  .ck-progress p { color: #1d63ed !important; }
  .ck-ico { box-shadow: none; }
  .ck-hero-img { display: none; }
}

/* Print always uses the light palette (white paper, dark ink), whichever
   mode the visitor is in, so every heading and answer is readable */
@media print {
  :root, [data-theme="light"] {
    --accent: #1d63ed; --accent-border: rgba(29, 99, 237, 0.4);
    --text-primary: #0f172a; --text: #1e293b; --text-secondary: #334155; --muted: #334155;
    --text-muted: #3f4b5e; --text-dim: #556070; --text-subtle: #5a6577; --text-ghost: #5f6b7d;
    --surface-card: #ffffff; --surface-glass: #ffffff;
    --line: rgba(15, 23, 42, 0.2); --line-strong: rgba(15, 23, 42, 0.25); --line-subtle: rgba(15, 23, 42, 0.12);
  }
  .ck-check:has(input:checked) { background: #fff !important; }
  .ck-num { -webkit-text-fill-color: #1d63ed; color: #1d63ed !important; background: none !important; }
}