/* =========================================================================
   Demand Gen Checklist page. Layers on top of styles.css (same tokens).
   ========================================================================= */

.cl-sr {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ------------------------------------------------------------------ nav */
.nav-menu a[aria-current="page"] { color: var(--on-dark-primary); }

/* ---------------------------------------------------------------- buttons */
.btn--ghost-dark {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--color-white);
}
.btn--ghost-dark:hover { background: var(--color-white); color: var(--color-near-black); transform: translateY(-1px); }

/* ------------------------------------------------------------------- hero */
.cl-hero { padding-top: clamp(2rem, 4.5vw, 3.25rem); padding-bottom: clamp(1.75rem, 3.5vw, 2.5rem); }
.cl-hero > .container > * + * { margin-top: 0.85rem; }
.cl-hero__title {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.cl-hero__intro {
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  line-height: 1.55;
  color: var(--on-dark-primary);
  max-width: 50rem;
}
.cl-hero__credit { font-size: 0.9rem; color: var(--on-dark-secondary); max-width: 50rem; }
.cl-hero__credit a { color: var(--on-dark-primary); text-underline-offset: 3px; }
.cl-hero__byline { font-size: 0.8125rem; color: var(--on-dark-secondary); }

.cl-ctas { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.section > .container > .cl-ctas { margin-top: 2rem; }

.cl-share { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem 1.25rem; }
.section > .container > .cl-share { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--on-dark-hairline); }
.cl-share__label { font-size: 0.95rem; color: var(--on-dark-secondary); }
.cl-share__btns { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.cl-sharebtn {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.28);
  cursor: pointer;
  font-family: var(--font-body);
}
.cl-sharebtn:hover { background: rgba(255, 255, 255, 0.1); }

/* ------------------------------------------------------------------- body */
.cl-main { background: var(--color-white); padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.cl-layout { display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 64rem) {
  .cl-layout {
    grid-template-columns: minmax(0, 1fr) 16rem;
    grid-template-areas: "content toc";
    gap: 3.5rem;
    align-items: start;
  }
  .cl-content { grid-area: content; }
  .cl-toc {
    grid-area: toc;
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
    max-height: calc(100vh - var(--header-h) - 3rem);
    overflow-y: auto;
    padding-right: 0.25rem;
  }
}

/* table of contents + progress */
.cl-toc__label {
  font-size: 0.75rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--color-text-secondary); margin-bottom: 0.75rem;
}
.cl-toc ol { list-style: none; padding: 0; margin: 0; display: grid; gap: 0; }
.cl-toc ol a {
  display: grid; grid-template-columns: 1.25rem 1fr auto; gap: 0.5rem; align-items: baseline;
  padding: 0.3rem 0.5rem; border-radius: 6px; text-decoration: none;
  font-size: 0.875rem; line-height: 1.3; color: var(--color-near-black);
}
.cl-toc ol a:hover, .cl-toc ol a.is-active { background: var(--color-surface); }
.cl-toc__num { color: var(--color-signal-red); font-weight: 500; }
.cl-toc__c { font-size: 0.8125rem; color: var(--color-text-secondary); font-variant-numeric: tabular-nums; }


/* score */
.cl-score { margin-top: 0.9rem; padding-top: 0.9rem; border-top: 1px solid var(--color-border); }
.cl-score__label {
  font-size: 0.75rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--color-text-secondary); margin-bottom: 0.25rem;
}
.cl-score__num { font-family: var(--font-headline); font-weight: 700; font-size: 1.85rem; line-height: 1; letter-spacing: -0.02em; color: var(--color-signal-red); }
.cl-score__of { font-size: 1rem; font-weight: 500; color: var(--color-text-secondary); letter-spacing: 0; }
.cl-tiers { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; margin-top: 0.5rem; }
.cl-tiers span { height: 6px; border-radius: 999px; background: var(--color-surface); border: 1px solid var(--color-border); transition: background-color 0.25s ease, border-color 0.25s ease; }
.cl-tiers span.on { background: var(--color-signal-red); border-color: var(--color-signal-red); }
.cl-score__tier { margin-top: 0.45rem; font-family: var(--font-headline); font-weight: 700; font-size: 1rem; }
.cl-score__msg { margin-top: 0.2rem; font-size: 0.8125rem; line-height: 1.45; color: var(--color-text-secondary); }
.cl-score__gate {
  margin-top: 0.6rem; padding: 0.5rem 0.65rem; font-size: 0.78rem; line-height: 1.4;
  border-left: 3px solid var(--color-signal-red); background: var(--color-surface); border-radius: 0 6px 6px 0;
}
.cl-score__gate[hidden] { display: none; }

/* sidebar share + CTA */
.cl-side-share { margin-top: 0.9rem; padding-top: 0.9rem; border-top: 1px solid var(--color-border); }
.cl-side-share__label { font-size: 0.875rem; font-weight: 500; margin-bottom: 0.6rem; }
.cl-side-share .cl-share__btns { display: grid; grid-template-columns: 1fr 1fr; gap: 0.35rem; }
.cl-side-share .cl-sharebtn { color: var(--color-near-black); border-color: var(--color-border); padding: 0.4rem 0.5rem; font-size: 0.8125rem; text-align: center; }
.cl-side-share .cl-sharebtn:hover { background: var(--color-surface); }
.cl-help {
  margin-top: 1rem; padding: 1.1rem 1.1rem 1.15rem; border-radius: 10px;
  background: var(--color-near-black); color: var(--on-dark-primary);
  border: 1px solid var(--on-dark-hairline);
}
.cl-help__title { font-family: var(--font-headline); font-weight: 700; font-size: 1.05rem; line-height: 1.2; letter-spacing: -0.01em; color: var(--color-white); }
.cl-help__sub { margin-top: 0.45rem; font-size: 0.8125rem; line-height: 1.5; color: var(--on-dark-secondary); }
.cl-help__btn {
  display: flex; align-items: center; justify-content: center; gap: 0.5rem; width: 100%;
  margin-top: 0.9rem; padding: 0.8rem 1rem; font-size: 0.9375rem; color: var(--color-white);
}
.cl-help__btn span { transition: transform 0.15s ease; }
.cl-help__btn:hover span { transform: translateX(3px); }
@media (max-width: 63.99rem) { .cl-help { display: none; } }
@media (max-width: 63.99rem) { .cl-side-share { display: none; } }

.cl-toolbar { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; margin-bottom: 1.5rem; }
.cl-linkbtn {
  background: none; border: 0; padding: 0.25rem 0; cursor: pointer;
  font-family: var(--font-body); font-size: 0.9rem; font-weight: 500; color: var(--color-near-black);
  text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--color-border);
}
.cl-linkbtn:hover { text-decoration-color: var(--color-signal-red); }

/* sections */
.cl-section { scroll-margin-top: calc(var(--header-h) + 1rem); }
.cl-section + .cl-section { margin-top: clamp(3rem, 7vw, 5rem); }
.cl-section__head { display: grid; gap: 0.5rem; margin-bottom: 1.25rem; }
.cl-section__head h2 {
  font-family: var(--font-headline); font-weight: 700;
  font-size: clamp(1.6rem, 3.6vw, 2.25rem); line-height: 1.1; letter-spacing: -0.02em;
}
.cl-section__intro { color: var(--color-text-secondary); max-width: 40rem; }
.cl-section__count { font-size: 0.875rem; color: var(--color-text-secondary); font-variant-numeric: tabular-nums; }

.cl-callout {
  margin-top: 1.5rem; padding: 1rem 1.25rem; border-left: 3px solid var(--color-signal-red);
  background: var(--color-surface); border-radius: 0 6px 6px 0; line-height: 1.55;
}
.cl-section__head + .cl-callout { margin-top: 0; margin-bottom: 1.5rem; }

/* items */
.cl-item { border-top: 1px solid var(--color-border); scroll-margin-top: calc(var(--header-h) + 1rem); }
.cl-item:last-child { border-bottom: 1px solid var(--color-border); }
.cl-row { display: grid; grid-template-columns: 2.25rem minmax(0, 1fr); column-gap: 0.75rem; padding-block: 1.1rem; }

/* checkbox */
.cl-check { position: relative; display: block; width: 1.5rem; height: 1.5rem; margin-top: 0.15rem; cursor: pointer; }
.cl-check input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.cl-box {
  position: absolute; inset: 0; border: 1.5px solid var(--color-text-secondary); border-radius: 5px;
  background: var(--color-white); transition: background-color 0.15s ease, border-color 0.15s ease;
}
.cl-box::after {
  content: ""; position: absolute; left: 7px; top: 3px; width: 6px; height: 11px;
  border: solid var(--color-white); border-width: 0 2px 2px 0; transform: rotate(45deg) scale(0);
  transition: transform 0.12s ease;
}
.cl-check input:checked + .cl-sr + .cl-box { background: var(--color-signal-red); border-color: var(--color-signal-red); }
.cl-check input:checked + .cl-sr + .cl-box::after { transform: rotate(45deg) scale(1); }
.cl-check input:focus-visible + .cl-sr + .cl-box { outline: 2px solid var(--color-signal-red); outline-offset: 3px; }
.cl-item.is-done .cl-title { color: var(--color-text-secondary); }

/* summary row */
.cl-details > summary, .cl-card > summary { list-style: none; cursor: pointer; }
.cl-details > summary::-webkit-details-marker, .cl-card > summary::-webkit-details-marker { display: none; }
.cl-details > summary {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; column-gap: 0.9rem; align-items: start;
}
.cl-num {
  font-size: 0.8125rem; font-weight: 500; letter-spacing: 0.06em; color: var(--color-signal-red);
  padding-top: 0.3rem; font-variant-numeric: tabular-nums;
}
.cl-head { display: block; min-width: 0; }
.cl-title {
  font-family: var(--font-headline); font-weight: 700; font-size: clamp(1.1rem, 2.3vw, 1.35rem);
  line-height: 1.25; letter-spacing: -0.01em; display: block;
}
.cl-what { display: block; margin-top: 0.4rem; color: var(--color-text-secondary); font-size: 0.975rem; line-height: 1.55; max-width: 44rem; }
.cl-what a { color: var(--color-near-black); text-underline-offset: 3px; }
.cl-details > summary:focus-visible, .cl-card > summary:focus-visible { outline: 2px solid var(--color-signal-red); outline-offset: 4px; border-radius: 4px; }

/* plus / minus */
.cl-plus { position: relative; width: 1.5rem; height: 1.5rem; flex: none; margin-top: 0.1rem; }
.cl-plus::before, .cl-plus::after {
  content: ""; position: absolute; left: 50%; top: 50%; background: var(--color-near-black);
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.cl-plus::before { width: 12px; height: 1.5px; margin: -0.75px 0 0 -6px; }
.cl-plus::after { width: 1.5px; height: 12px; margin: -6px 0 0 -0.75px; }
details[open] > summary > .cl-plus::after { transform: scaleY(0); opacity: 0; }

/* detail body */
.cl-detail { padding: 1.25rem 0 0.25rem 0; margin-left: 2.1rem; display: grid; gap: 1.25rem; max-width: 46rem; }
.cl-field h4, .cl-card__body h5 {
  font-family: var(--font-body); font-size: 0.75rem; font-weight: 500; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--color-text-secondary); margin: 0 0 0.5rem;
}
.cl-card__body h5 { margin-top: 1rem; }
.cl-field p, .cl-field li, .cl-card__body p, .cl-card__body li { line-height: 1.6; }
.cl-field p + ul, .cl-field p + ol { margin-top: 0.6rem; }
.cl-field ul, .cl-field ol, .cl-card__body ul, .cl-card__body ol { padding-left: 1.2rem; display: grid; gap: 0.5rem; }
.cl-field ul, .cl-card__body ul { list-style: disc; }
.cl-field ol, .cl-card__body ol { list-style: decimal; }
.cl-field li::marker, .cl-card__body li::marker { color: var(--color-signal-red); }
.cl-field a, .cl-card__body a { color: var(--color-near-black); text-underline-offset: 3px; }

/* nested cards */
.cl-cards { display: grid; gap: 0.75rem; }
.cl-card { border: 1px solid var(--color-border); border-radius: 8px; background: var(--color-white); }
.cl-card > summary { display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 1rem; align-items: center; padding: 0.9rem 1.1rem; }
.cl-card__title { font-family: var(--font-headline); font-weight: 700; font-size: 1.05rem; grid-column: 1; }
.cl-card__tag { grid-column: 1; color: var(--color-text-secondary); font-size: 0.9rem; margin-top: 0.15rem; }
.cl-card > summary .cl-plus { grid-column: 2; grid-row: 1 / span 2; }
.cl-card__body { padding: 0 1.1rem 1.1rem; border-top: 1px solid var(--color-border); padding-top: 1rem; }
.cl-focus { margin-top: 1rem; padding: 0.75rem 1rem; background: var(--color-surface); border-radius: 6px; }

/* ----------------------------------------------------------------- closing */
.cl-end__title {
  font-family: var(--font-headline); font-weight: 700;
  font-size: clamp(1.8rem, 4.4vw, 2.75rem); line-height: 1.1; letter-spacing: -0.02em; max-width: 24ch;
}
.cl-end__sub { color: var(--on-dark-secondary); font-size: 1.1rem; max-width: 40rem; }

/* ------------------------------------------------------------------- toast */
.cl-toast {
  position: fixed; left: 50%; bottom: 1.5rem; transform: translateX(-50%);
  background: var(--color-near-black); color: var(--color-white); border: 1px solid var(--on-dark-hairline);
  padding: 0.65rem 1rem; border-radius: 8px; font-size: 0.9rem; z-index: 300;
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
}

/* ------------------------------------------------------------------- print */
@media print {
  .site-header, .skip-link, .cl-toc, .cl-toolbar, .cl-share, .cl-ctas, .cl-toast, .cl-actions, .cl-check, .cl-plus,
  .site-footer, .cl-end, .cl-score, .cl-side-share, .cl-help { display: none !important; }
  body { background: #fff; color: #000; font-size: 11pt; }
  .cl-hero, .section--dark { background: #fff !important; color: #000 !important; padding-block: 0 1rem; }
  .cl-hero__title, .cl-hero__intro, .cl-hero__credit, .cl-hero__byline, .eyebrow { color: #000 !important; }
  .cl-layout { display: block; }
  .cl-main { padding-block: 0; }
  .cl-item, .cl-card { break-inside: avoid; }
  .cl-section { break-before: auto; }
  .cl-row { grid-template-columns: 1fr; padding-block: 0.6rem; }
  .cl-detail { margin-left: 0; }
  a { color: #000 !important; text-decoration: none !important; }
}