/* ============================================================
   Privacy Scanner Website — Detection cards (§7.4) styles

   Token substitutions (spec → actual):
     --fs-display-xs → --fs-h3
     --font-display  → --font-sans
     --motion-fast   → --dur-fast
   ============================================================ */

.detection {
  background: var(--bg-1);
  padding-block: var(--sp-10);
}

.detection-inner {
  max-width: var(--maxw-wide);
  margin-inline: auto;
  padding-inline: var(--gutter-mobile);
}
@media (min-width: 600px)  { .detection-inner { padding-inline: var(--gutter-tablet); } }
@media (min-width: 1024px) { .detection-inner { padding-inline: var(--gutter-desktop); } }

.detection-head {
  max-width: 56ch;
  margin-block-end: var(--sp-8);
}
.eyebrow--label {
  display: inline-block;
  margin: 0 0 var(--sp-4);
  font-family: var(--font-sans);
  font-size: var(--fs-eyebrow);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--teal);
}
.detection-h2 {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-h2);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-heading);
  letter-spacing: var(--ls-heading);
  color: var(--text);
  text-wrap: balance;
}
:lang(ja) .detection-h2,
:lang(zh-Hans) .detection-h2,
:lang(ko) .detection-h2 {
  line-height: 1.3;
  letter-spacing: 0;
  text-wrap: auto;
}


/* ============================================================
   Grid
   Desktop: 3 cols. Tablet: 2 cols + 3rd card spans full width
   (asymmetric — intentional per §7.4.5). Mobile: 1 col.
   ============================================================ */
.detection-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
}
@media (min-width: 768px) {
  .detection-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .detection-grid .card:last-child {
    grid-column: 1 / -1;
  }
}
@media (min-width: 1024px) {
  .detection-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .detection-grid .card:last-child {
    grid-column: auto;
  }
}


/* ============================================================
   Card
   Hover: only border-color shifts — NOT a lift/scale.
   ============================================================ */
.card {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  padding: var(--sp-6);
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  transition: border-color var(--dur-fast) var(--ease-out);
}
.card:hover {
  border-color: var(--border-teal);
}
@media (max-width: 599px) {
  .card { padding: var(--sp-5); }
}

.card-icon {
  width: 40px;
  height: 40px;
  color: var(--teal);
  margin-block-end: var(--sp-2);
}
.card-icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.card-title {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-h3);
  font-weight: var(--fw-semibold);
  line-height: 1.2;
  letter-spacing: var(--ls-heading);
  color: var(--text);
}

.card-pitch {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--text-soft);
  text-wrap: balance;
}

.card-rule {
  margin: var(--sp-3) 0 var(--sp-1);
  border: 0;
  border-block-start: 1px solid var(--border-soft);
}

.card-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.card-list li {
  font-family: var(--font-mono);
  font-size: var(--fs-body-sm);
  line-height: 1.4;
  color: var(--text-soft);
}
.card-list li::before {
  content: "·";
  color: var(--teal);
  margin-inline-end: var(--sp-2);
}

.card-footnote {
  margin: var(--sp-4) 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-mono-sm);
  font-weight: var(--fw-medium);
  letter-spacing: var(--ls-caps);
  text-transform: uppercase;
}
.card-footnote a {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  color: var(--teal);
  text-decoration: none;
}
.card-footnote a:hover .card-arrow,
.card-footnote a:focus-visible .card-arrow {
  transform: translateX(2px);
}
.card-footnote a:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
  border-radius: var(--r-xs);
}
.card-arrow {
  transition: transform var(--dur-fast) var(--ease-out);
}