/* ==========================================================================
   Kaldrin Developments: free site checkup (/checkup, js/modules/checkup.js)
   Score colours: ivory = good, brass = needs work, rose = poor. Never green.
   ========================================================================== */
.ck-hero { padding: calc(var(--header-h) + clamp(48px, 7vw, 104px)) var(--gutter) clamp(40px, 5vw, 72px); border-bottom: 1px solid var(--line); }
.ck-hero .display { margin-bottom: clamp(20px, 2.5vw, 32px); max-width: 14ch; }
.ck-hero .lede { color: var(--text-muted); max-width: 44rem; }

.ck-form { margin-top: clamp(32px, 4vw, 52px); max-width: 760px; display: grid; gap: 18px; }
.ck-field__label { display: block; margin-bottom: 10px; font-size: 10.5px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--text-secondary); }
.ck-url__row { display: flex; gap: 10px; }
.ck-form input { width: 100%; min-height: 54px; padding: 0 16px; background: var(--surface-2); border: 1px solid var(--line-2); color: var(--text-strong); font: inherit; font-size: 16px; transition: border-color .3s var(--ease-out); }
.ck-form input:focus { outline: none; border-color: var(--accent); }
.ck-form input[aria-invalid="true"] { border-color: var(--error); }
.ck-url__row .btn { flex: none; min-height: 54px; }
.ck-err { min-height: 1.2em; margin: 8px 0 0; font-size: 13px; color: var(--error); }
.ck-err:empty { min-height: 0; margin: 0; }
.ck-more summary { cursor: pointer; font-size: 13.5px; color: var(--text); list-style: none; display: inline-flex; gap: 8px; align-items: center; }
.ck-more summary::-webkit-details-marker { display: none; }
.ck-more summary::before { content: "+"; display: inline-grid; place-items: center; width: 22px; height: 22px; border: 1px solid var(--line-3); color: var(--accent); transition: transform .3s var(--ease-out); }
.ck-more[open] summary::before { transform: rotate(45deg); }
.ck-more summary span { color: var(--text-secondary); }
.ck-more__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 16px; }
.ck-small { margin: 0; font-size: 12.5px; color: var(--text-muted); max-width: 62ch; }
.ck-small a { color: var(--text-strong); text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 3px; }
.ck-more .ck-small { margin-top: 12px; }
.ck-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* running */
.ck-run { padding: clamp(40px, 5vw, 72px) var(--gutter); border-bottom: 1px solid var(--line); }
.ck-run[hidden], .ck-report[hidden] { display: none; }
.ck-run__bar { height: 2px; background: var(--line); overflow: hidden; max-width: 760px; }
.ck-run__bar i { display: block; height: 100%; width: 100%; background: var(--accent); transform-origin: left; transform: scaleX(0); animation: ck-bar 32s cubic-bezier(.1, .7, .3, 1) forwards; }
@keyframes ck-bar { to { transform: scaleX(.94); } }
.ck-run__steps { list-style: none; margin: 26px 0 18px; padding: 0; display: grid; gap: 12px; }
.ck-run__steps li { display: flex; align-items: center; gap: 14px; font-size: 15px; color: var(--text-faint); transition: color .4s var(--ease-out); }
.ck-run__steps li::before { content: ""; width: 9px; height: 9px; border: 1px solid var(--line-3); border-radius: 50%; transition: background-color .4s, border-color .4s; }
.ck-run__steps li.is-on { color: var(--text-strong); }
.ck-run__steps li.is-on::before { border-color: var(--accent); animation: ck-pulse 1s var(--ease-io) infinite; }
.ck-run__steps li.is-done { color: var(--text); }
.ck-run__steps li.is-done::before { background: var(--accent); border-color: var(--accent); animation: none; }
@keyframes ck-pulse { 50% { background: rgba(212, 163, 115, .5); } }

/* report */
.ck-report { padding: clamp(48px, 6vw, 88px) var(--gutter); border-bottom: 1px solid var(--line); outline: none; }
.ck-report__head { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 16px 40px; margin-bottom: clamp(28px, 4vw, 48px); }
.ck-report__head .display { margin: 0; }
.ck-report__url { font-size: 13px; color: var(--text-muted); word-break: break-all; }
.ck-report__again { background: none; border: 0; padding: 0; margin-left: 12px; color: var(--accent); font: inherit; font-size: 13px; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.ck-scores { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.ck-score { --c: var(--text-strong); position: relative; padding: 24px 20px 22px; background: var(--surface); border: 1px solid var(--line); display: grid; justify-items: start; gap: 14px; opacity: 0; transform: translateY(14px); animation: ck-in .6s var(--ease-out) forwards; animation-delay: calc(var(--i) * 90ms); }
.ck-score[data-band="mid"] { --c: var(--accent); }
.ck-score[data-band="low"] { --c: var(--error); }
.ck-score[data-band="none"] { --c: var(--text-faint); }
@keyframes ck-in { to { opacity: 1; transform: none; } }
.ck-ring { position: relative; width: 108px; height: 108px; }
.ck-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ck-ring circle { fill: none; stroke-width: 5; }
.ck-ring .track { stroke: var(--line-2); }
.ck-ring .val { stroke: var(--c); stroke-linecap: round; stroke-dasharray: 100; stroke-dashoffset: 100; transition: stroke-dashoffset 1.2s cubic-bezier(.16, 1, .3, 1); }
.ck-ring__n { position: absolute; inset: 0; display: grid; place-items: center; font-family: var(--f-display); font-size: 2.4rem; color: var(--c); font-variant-numeric: lining-nums tabular-nums; }
.ck-score__name { font-size: 10.5px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--text-secondary); }
.ck-score__word { font-size: 13.5px; color: var(--text); margin-top: -8px; }
.ck-note { margin: 18px 0 0; padding: 12px 16px; border-left: 2px solid var(--accent); background: rgba(212, 163, 115, .05); font-size: 13.5px; color: var(--text); }
.ck-metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-top: 14px; }
.ck-metric { padding: 16px 18px; border: 1px solid var(--line); }
.ck-metric b { display: block; font-family: var(--f-display); font-weight: 500; font-size: 1.7rem; color: var(--text-strong); }
.ck-metric span { display: block; font-size: 10.5px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--text-secondary); margin-top: 2px; }
.ck-metric p { margin: 8px 0 0; font-size: 12.5px; color: var(--text-muted); }
.ck-fixes { margin-top: clamp(40px, 5vw, 64px); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .8fr); gap: clamp(28px, 4vw, 64px); align-items: start; }
.ck-fixes h3 { margin: 0 0 18px; font-family: var(--f-display); font-weight: 500; font-size: 1.8rem; color: var(--text-strong); }
.ck-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.ck-item { display: grid; grid-template-columns: 26px 1fr; gap: 14px; padding: 16px 18px; background: var(--surface); border: 1px solid var(--line); opacity: 0; transform: translateY(10px); animation: ck-in .5s var(--ease-out) forwards; animation-delay: calc(400ms + var(--i) * 70ms); }
.ck-item__mark { width: 22px; height: 22px; border-radius: 50%; border: 1px solid var(--accent); position: relative; margin-top: 2px; }
.ck-item__mark::after { content: "!"; position: absolute; inset: 0; display: grid; place-items: center; font-size: 12px; font-weight: 700; color: var(--accent); }
.ck-item b { display: block; font-weight: 600; font-size: 14.5px; color: var(--text-strong); }
.ck-item p { margin: 6px 0 0; font-size: 14px; color: var(--text); }
.ck-item__group { display: inline-block; margin-top: 8px; font-size: 10px; letter-spacing: .18em; text-transform: uppercase; color: var(--text-secondary); }
.ck-pass { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--line); }
.ck-pass li { display: flex; gap: 12px; align-items: baseline; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 14px; color: var(--text); }
.ck-pass li::before { content: ""; flex: none; width: 9px; height: 5px; border: solid var(--text-strong); border-width: 0 0 1.5px 1.5px; transform: rotate(-45deg) translateY(-2px); }
.ck-empty { padding: 18px; border: 1px solid var(--line); color: var(--text); font-size: 14px; }
.ck-cta { border-bottom: 0; }

@media (max-width: 899px) {
  .ck-scores, .ck-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ck-fixes { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .ck-url__row { flex-direction: column; }
  .ck-more__grid { grid-template-columns: 1fr; }
  .ck-ring { width: 84px; height: 84px; }
  .ck-ring__n { font-size: 1.9rem; }
  .ck-score { padding: 18px 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .ck-score, .ck-item { animation: none; opacity: 1; transform: none; }
  .ck-ring .val { transition: none; }
  .ck-run__bar i { animation: none; transform: scaleX(.5); }
  .ck-run__steps li.is-on::before { animation: none; }
}