/* Comparison pages (courses/build-compare.js). One centred column; the two options in the card system (fixed light
   tint, dark text in both themes), everything else on plain cards. */
.cmp { display: grid; gap: 18px; width: 100%; max-width: 1040px; margin: 8px auto 0; }
.cmp-hero { padding: 48px 56px; }
.cmp-k { margin: 0; font: 600 11px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.cmp-hero .st-h1 { margin: 10px 0 0; font-size: clamp(42px, 5vw, 64px); line-height: 1; }
.cmp-hero .st-h1 i { font-style: italic; }
.cmp-desc { margin: 14px 0 0; max-width: 56ch; font-size: 17px; line-height: 1.5; color: var(--ink-2); }
.cmp-short { margin-top: 28px; padding: 22px 24px; border-radius: 18px; background: var(--card-2); box-shadow: inset 0 0 0 1px var(--rule); }
.cmp-short-k { margin: 0 0 6px; font: 600 10.5px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.cmp-short p:last-child { margin: 0; font-size: 17px; line-height: 1.6; color: var(--ink); }

.cmp-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.cmp-side { position: relative; padding: 30px 30px 28px; border-radius: 24px; background: var(--tint); color: #1D1C1A; box-shadow: inset 0 0 0 1px rgba(29, 28, 26, .06); }
.cmp-side-art { position: absolute; right: 22px; top: 22px; width: 92px; }
.cmp-side-art .st-folder { width: 100%; height: auto; transform: rotate(4deg); filter: drop-shadow(0 10px 12px rgba(60, 48, 30, .18)); }
.cmp-side-t { margin: 0; padding-right: 110px; font: 380 32px/1.08 var(--serif); letter-spacing: -.02em; color: #1D1C1A; }
.cmp-side-k { margin: 26px 0 10px; font: 600 10.5px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: rgba(29, 28, 26, .55); }
.cmp-use { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.cmp-use li { position: relative; padding-left: 22px; font-size: 15.5px; line-height: 1.5; color: #1D1C1A; }
.cmp-use li::before { content: ""; position: absolute; left: 2px; top: 6px; width: 10px; height: 6px; border: 2px solid #1D1C1A; border-top: 0; border-right: 0; transform: rotate(-45deg); }
.cmp-dl { margin: 22px 0 0; padding: 16px 18px; border-radius: 14px; background: rgba(255, 255, 255, .55); box-shadow: inset 0 0 0 1px rgba(29, 28, 26, .06); }
.cmp-dl dt { font: 600 10.5px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: rgba(29, 28, 26, .55); }
.cmp-dl dt + dd { margin: 4px 0 0; font-size: 14.5px; line-height: 1.5; color: #1D1C1A; }
.cmp-dl dd + dt { margin-top: 14px; }

.cmp-glance, .cmp-text, .cmp-learn, .cmp-faq { padding: 40px 56px; }
.cmp-h2 { margin: 0 0 18px; font: 380 34px/1.08 var(--serif); letter-spacing: -.02em; }
.cmp-h2 i { font-style: italic; }
.cmp-h2b { margin-top: 34px; }
.cmp-tablewrap { overflow-x: auto; }
.cmp-table { width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.45; }
.cmp-table th, .cmp-table td { padding: 14px 12px; border-top: 1px solid var(--rule); text-align: left; vertical-align: top; }
.cmp-table thead th { border-top: 0; padding-top: 0; font: 600 10.5px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.cmp-table tbody th { width: 26%; font-weight: 500; color: var(--ink-2); }
.cmp-table td { width: 37%; color: var(--ink); }
.cmp-steps { margin: 0; padding: 0; list-style: none; counter-reset: cs; display: grid; gap: 12px; }
.cmp-steps li { counter-increment: cs; position: relative; padding-left: 42px; font-size: 16px; line-height: 1.55; }
.cmp-steps li::before { content: counter(cs); position: absolute; left: 0; top: 0; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--card-2); box-shadow: inset 0 0 0 1px var(--rule-2, var(--rule)); font: 600 12px var(--mono); color: var(--ink-2); }
.cmp-p { margin: 0; max-width: 66ch; font-size: 16px; line-height: 1.6; }

.cmp-lessons { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.cmp-lesson { display: grid; grid-template-columns: 64px minmax(0, 1fr) auto; align-items: center; gap: 18px; padding: 12px 16px 12px 12px; border-radius: 16px; background: var(--card-2); box-shadow: inset 0 0 0 1px var(--rule); color: var(--ink); transition: box-shadow .16s var(--ease), transform .16s var(--ease); }
.cmp-lesson:hover { transform: translateY(-1px); box-shadow: inset 0 0 0 1px var(--ink-3); }
.cmp-lesson-art { display: grid; place-items: center; height: 64px; border-radius: 12px; background: var(--tint); }
.cmp-lesson-art .st-folder { height: 50px; width: auto; }
.cmp-lesson-t { display: grid; gap: 2px; min-width: 0; }
.cmp-lesson-t b { font-weight: 500; font-size: 16px; }
.cmp-lesson-t small { font-size: 13.5px; color: var(--ink-3); }
.cmp-lesson-tag { display: inline-flex; align-items: center; gap: 5px; padding: 5px 10px; border-radius: 999px; font-size: 12.5px; font-weight: 500; color: var(--green); background: var(--green-bg); }
.cmp-lesson-tag svg { width: 11px; height: 11px; }
.cmp-lesson:has(.cmp-lesson-tag svg) .cmp-lesson-tag { color: var(--ink-2); background: var(--card); box-shadow: inset 0 0 0 1px var(--rule); }
.st-member .cmp-lesson-tag { display: none; }

.cmp-qa { border-top: 1px solid var(--rule); }
.cmp-qa:last-of-type { border-bottom: 1px solid var(--rule); }
.cmp-qa summary { display: flex; justify-content: space-between; gap: 20px; padding: 20px 2px; font: 380 21px/1.25 var(--serif); letter-spacing: -.01em; cursor: pointer; list-style: none; }
.cmp-qa summary::-webkit-details-marker { display: none; }
.cmp-qa summary::after { content: "+"; flex: none; font: 400 22px var(--sans); color: var(--ink-3); transition: transform .3s var(--ease); }
.cmp-qa[open] summary::after { transform: rotate(45deg); }
.cmp-qa p { margin: -6px 0 20px; max-width: 66ch; font-size: 16px; line-height: 1.6; color: var(--ink-2); }
.cmp-related { display: flex; flex-wrap: wrap; gap: 8px 20px; padding: 6px 4px 0; font-size: 15px; }
.cmp-related span { color: var(--ink-3); }
.cmp-related a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--rule-2, var(--rule)); text-underline-offset: 4px; }

/* the index */
.cmp-home { width: 100%; max-width: 1040px; margin: 8px auto 0; }
.cmp-home-head { padding: 8px 4px 26px; }
.cmp-home-head .st-h1 i { font-style: italic; }
.cmp-tiles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin: 0; padding: 0; list-style: none; }
.cmp-tile { position: relative; display: grid; gap: 8px; min-height: 260px; padding: 28px; border-radius: 24px; background: var(--tint); color: #1D1C1A; box-shadow: inset 0 0 0 1px rgba(29, 28, 26, .06); transition: transform .2s var(--ease), box-shadow .2s var(--ease); }
.cmp-tile:hover { transform: translateY(-3px); box-shadow: inset 0 0 0 1px rgba(29, 28, 26, .08), var(--lift-2); }
.cmp-tile-art { position: relative; height: 120px; }
.cmp-f { position: absolute; top: 0; width: 84px; }
.cmp-f .st-folder { width: 100%; height: auto; filter: drop-shadow(0 10px 12px rgba(60, 48, 30, .18)); }
.cmp-f.a { left: 0; transform: rotate(-6deg); z-index: 1; }
.cmp-f.b { left: 58px; transform: rotate(5deg); }
.cmp-tile-t { margin-top: 10px; font: 380 30px/1.08 var(--serif); letter-spacing: -.02em; }
.cmp-tile-t i { font-style: italic; }
.cmp-tile-d { font-size: 15px; line-height: 1.5; color: rgba(29, 28, 26, .72); }

@media (max-width: 760px) {
  .cmp-hero, .cmp-glance, .cmp-text, .cmp-learn, .cmp-faq { padding: 26px 20px; }
  .cmp-pair, .cmp-tiles { grid-template-columns: minmax(0, 1fr); }
  .cmp-side { padding: 24px 20px; }
  .cmp-side-art { width: 70px; right: 16px; top: 18px; }
  .cmp-side-t { padding-right: 84px; font-size: 27px; }
  .cmp-h2 { font-size: 28px; }
  .cmp-table tbody th { width: 30%; }
  .cmp-lesson { grid-template-columns: 52px minmax(0, 1fr); }
  .cmp-lesson-art { height: 52px; } .cmp-lesson-art .st-folder { height: 40px; }
  .cmp-lesson-tag { grid-column: 2; justify-self: start; }
}
/* Index tiles stretch to equal height in a row; a side card's title keeps clear of its folder drawing. */
.cmp-tiles > li { display: grid; }
.cmp-side-t { min-height: 104px; }
.cmp-qa p a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--rule-2, var(--rule)); text-underline-offset: 4px; }
@media (max-width: 760px) { .cmp-side-t { min-height: 84px; } }