/* Shared card title link — no underline at rest, purple on hover */
.card-title-link { color: inherit; text-decoration: none; transition: color var(--duration-fast, 120ms) var(--ease-out, cubic-bezier(0.2,0.8,0.2,1)); }
.card-title-link:hover { color: var(--color-arch-purple); }
.card-title-link:focus-visible { outline: none; box-shadow: var(--shadow-focus); border-radius: 3px; }

/* ============================================================
   Homepage scroll reveal (ANIME) — the SINGLE animation workflow on the
   page. [data-reveal] is added by JS; scoped to .home[data-anim] so it
   wins over later-loaded card transition shorthands. Scroll-down only;
   gated behind reduced-motion. The How It Works flow + Solutions' own
   card hover keep working underneath.
   ============================================================ */
@media (prefers-reduced-motion: no-preference) {
  .home[data-anim] [data-reveal] {
    opacity: 0;
    transform: translate(var(--reveal-x, 0px), var(--reveal-y, 12px));
    transition-property: opacity, transform;
    transition-duration: var(--reveal-dur, 320ms);
    transition-timing-function: var(--ease-out, cubic-bezier(0.2, 0.8, 0.2, 1));
    transition-delay: var(--reveal-delay, 0ms);
    will-change: opacity, transform;
  }
  .home[data-anim] [data-reveal].is-revealed { opacity: 1; transform: none; }
  /* Beat the id-scoped #solutions card rules. */
  #solutions .solution-card[data-reveal] {
    transition-property: opacity, transform;
    transition-duration: var(--reveal-dur, 320ms);
    transition-timing-function: var(--ease-out, cubic-bezier(0.2, 0.8, 0.2, 1));
  }
  /* Card grids cascade rather than popping in together. */
  .home[data-anim] #solutions .solution-card:nth-child(2) { transition-delay: calc(var(--reveal-delay, 0ms) + 80ms); }
  .home[data-anim] #solutions .solution-card:nth-child(3) { transition-delay: calc(var(--reveal-delay, 0ms) + 160ms); }
  .home[data-anim] #solutions .solution-card:nth-child(n + 4) { transition-delay: calc(var(--reveal-delay, 0ms) + 240ms); }
  .home[data-anim] #resources .res-grid > li:nth-child(2) { transition-delay: calc(var(--reveal-delay, 0ms) + 80ms); }
  .home[data-anim] #resources .res-grid > li:nth-child(3) { transition-delay: calc(var(--reveal-delay, 0ms) + 160ms); }
}

/* ============================================================
   Compact white-paper card variants (homepage only; scoped to #resources).
   Switched via data-wp on .wp-card: compact · banner · minimal.
   ============================================================ */
/* compact */
#resources .wp-card[data-wp="compact"] { grid-template-columns: minmax(0, 0.62fr) minmax(0, 1fr); align-items: stretch; }
#resources .wp-card[data-wp="compact"] .wp-card__media { min-height: 0; padding: 24px; }
#resources .wp-card[data-wp="compact"] .wp-card__media svg { max-height: 150px; }
#resources .wp-card[data-wp="compact"] .wp-card__body { padding: 28px 36px; }
#resources .wp-card[data-wp="compact"] .wp-card__title { font-size: 22px; margin-bottom: 8px; }
#resources .wp-card[data-wp="compact"] .wp-points { display: none; }
#resources .wp-card[data-wp="compact"] .wp-card__desc { margin-bottom: 18px; }
/* compact media treatments (data-wpmedia) */
#resources .wp-card[data-wp="compact"][data-wpmedia="bleed"] .wp-card__media { padding: 16px; }
#resources .wp-card[data-wp="compact"][data-wpmedia="bleed"] .wp-card__media svg { max-height: 210px; }
#resources .wp-card[data-wp="compact"][data-wpmedia="wide"] { grid-template-columns: minmax(0, 0.82fr) minmax(0, 1fr); }
#resources .wp-card[data-wp="compact"][data-wpmedia="wide"] .wp-card__media svg { max-height: 190px; }
/* banner */
#resources .wp-card[data-wp="banner"] { grid-template-columns: 1fr auto; align-items: center; }
#resources .wp-card[data-wp="banner"] .wp-card__media { display: none; }
#resources .wp-card[data-wp="banner"] .wp-card__body { padding: 26px 32px; }
#resources .wp-card[data-wp="banner"] .wp-card__title { font-size: 20px; margin-bottom: 6px; max-width: 52ch; }
#resources .wp-card[data-wp="banner"] .wp-points { display: none; }
#resources .wp-card[data-wp="banner"] .wp-card__desc { margin-bottom: 0; max-width: 70ch; }
#resources .wp-card[data-wp="banner"] .wp-download { white-space: nowrap; align-self: center; margin: 0 32px 0 0; }
/* minimal */
#resources .wp-card[data-wp="minimal"] { grid-template-columns: 1fr auto; align-items: center; }
#resources .wp-card[data-wp="minimal"] .wp-card__media,
#resources .wp-card[data-wp="minimal"] .wp-points,
#resources .wp-card[data-wp="minimal"] .wp-card__desc { display: none; }
#resources .wp-card[data-wp="minimal"] .wp-card__body { padding: 20px 32px; }
#resources .wp-card[data-wp="minimal"] .wp-badge { margin-bottom: 8px; }
#resources .wp-card[data-wp="minimal"] .wp-card__title { font-size: 18px; margin-bottom: 0; max-width: 64ch; }
#resources .wp-card[data-wp="minimal"] .wp-download { white-space: nowrap; align-self: center; margin: 0 32px 0 0; }

/* ============================================================
   Tektome — Resources section (#resources).
   A featured white-paper card (horizontal: brand media + body)
   above a 3-up row of article cards. Reuses the site's flat
   brand-color media tiles, 10% watermark logo, and category
   pills. Loaded after solutions.css. Tokens from
   colors_and_type.css.
   ============================================================ */

.resources-section {
  background: var(--color-draft-white);
  padding: var(--space-24) 0;
  font-family: var(--font-sans);
  color: var(--fg-primary);
}
.resources-section .container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ---- Header ---- */
.res-head {
  margin-bottom: 40px;
}
.res-head__label {
  font-family: var(--font-mono);
  font-weight: var(--fw-medium);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-arch-purple);
  margin: 0 0 18px;
}
.res-head__title {
  font-family: var(--font-display);
  font-weight: var(--fw-light);
  font-size: 50px;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-data-black);
  margin: 0;
  text-wrap: balance;
}
.res-head__title .color-blue { color: var(--color-arch-purple); }
.res-head__link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  font-weight: var(--fw-semibold);
  color: var(--color-arch-purple);
  text-decoration: none;
  padding-bottom: 6px;
  transition: color var(--duration-fast) var(--ease-out);
}
.res-head__link svg { width: 14px; height: 14px; transition: transform var(--duration-fast) var(--ease-out); }
.res-head__link:hover { color: var(--purple-700); }
.res-head__link:hover svg { transform: translateX(3px); }

/* ============================================================
   Shared media tile — flat brand color + watermark mark
   ============================================================ */
.res-media {
  position: relative;
  display: block;
  overflow: hidden;
  text-decoration: none;
}
.res-media--purple {
  background: linear-gradient(115deg, #5156DB 0%, #8A8DE8 52%, #AAA6F0 100%);
  color: var(--color-draft-white);
}
.res-media--lavender { background: linear-gradient(135deg, #CECDF5 0%, #AAA6F0 100%); color: var(--color-data-black); }
.res-media--taro { background: linear-gradient(135deg, #AAA6F0 0%, #8A8DE8 100%); color: var(--color-draft-white); }
.res-media--dark { background: var(--color-dark-gray); color: var(--color-draft-white); }
.res-media--photo { background: var(--color-dark-gray); }

.res-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    115deg,
    rgba(255,255,255,0) 0,
    rgba(255,255,255,0) 64px,
    rgba(255,255,255,0.05) 64px,
    rgba(255,255,255,0.05) 128px);
  pointer-events: none;
}
.res-media--lavender::after {
  background: repeating-linear-gradient(
    115deg,
    rgba(16,16,16,0) 0,
    rgba(16,16,16,0) 64px,
    rgba(16,16,16,0.03) 64px,
    rgba(16,16,16,0.03) 128px);
}
.res-media__watermark {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.10;
  pointer-events: none;
}
.res-media--lavender .res-media__watermark { opacity: 0.16; }
.res-media__watermark img { width: 40%; max-width: 200px; height: auto; display: block; }

/* spec label riding the corner of a media tile */
.res-media__spec {
  position: absolute;
  left: 22px;
  bottom: 20px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: inherit;
  opacity: 0.9;
  z-index: 1;
}
.res-media__spec span { opacity: 0.55; padding: 0 5px; }

/* ============================================================
   Featured white-paper card
   ============================================================ */
.res-feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-bottom: 28px;
  transition: box-shadow var(--duration-base) var(--ease-out);
}
.res-feature:hover { box-shadow: var(--shadow-md); }
.res-feature .res-media { min-height: 320px; }

.res-feature__body {
  padding: 44px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
}
.res-badge {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-arch-purple);
  background: var(--purple-50);
  border: 1px solid var(--purple-100);
  border-radius: var(--radius-pill);
  padding: 6px 13px;
}
.res-feature__title {
  font-family: var(--font-display);
  font-weight: var(--fw-light);
  font-size: 34px;
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--color-data-black);
  margin: 4px 0 0;
  text-wrap: pretty;
}
.res-feature__excerpt {
  font-size: 15px;
  line-height: 1.62;
  color: var(--fg-secondary);
  margin: 0;
  max-width: 52ch;
  text-wrap: pretty;
}
.res-feature__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-tertiary);
  margin-top: 2px;
}
.res-feature__meta span { color: var(--gray-400); }
.res-feature__cta {
  align-self: flex-start;
  margin-top: 14px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 46px;
  padding: 0 22px;
  border-radius: var(--radius-md);
  background: var(--color-arch-purple);
  color: var(--color-draft-white);
  border: 1px solid var(--color-arch-purple);
  font-size: 14px;
  font-weight: var(--fw-semibold);
  text-decoration: none;
  transition:
    background var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out);
}
.res-feature__cta svg { width: 16px; height: 16px; display: block; }
.res-feature__cta:hover {
  background: var(--purple-700);
  border-color: var(--purple-700);
  color: var(--color-draft-white);
  box-shadow: 0 8px 20px rgba(81, 86, 219, 0.22);
}
.res-feature__cta:focus-visible { outline: none; box-shadow: var(--shadow-focus); }

/* ============================================================
   Article cards row
   ============================================================ */
.res-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}
.res-grid > li { display: flex; }

.res-card {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition:
    box-shadow var(--duration-base) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out);
}
.res-card:hover { border-color: var(--gray-300); box-shadow: var(--shadow-sm); }
.res-card .res-media { aspect-ratio: 16 / 10; }

.res-card__body {
  padding: 20px 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}
.res-card__eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0;
}
.res-card__date {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-tertiary);
}
.res-card__title {
  font-family: var(--font-sans);
  font-weight: var(--fw-semibold);
  font-size: 17px;
  line-height: 1.32;
  letter-spacing: -0.005em;
  color: var(--fg-primary);
  margin: 0;
  text-wrap: pretty;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}
.res-card__excerpt {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--fg-secondary);
  margin: 0;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  overflow: hidden;
}
.res-card__cta {
  margin-top: auto;
  padding-top: 2px;
  align-self: flex-start;
  font-size: 13px;
  font-weight: var(--fw-semibold);
  color: var(--color-arch-purple);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color var(--duration-fast) var(--ease-out);
}
.res-card__cta svg { width: 12px; height: 12px; transition: transform var(--duration-fast) var(--ease-out); }
.res-card__cta:hover { color: var(--purple-700); }
.res-card__cta:hover svg { transform: translateX(3px); }

/* ---- Category pills ---- */
.res-pill {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.02em;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: var(--gray-100);
  color: var(--fg-secondary);
  border: 1px solid var(--gray-200);
  line-height: 1.3;
  white-space: nowrap;
}
.res-pill--guide { background: var(--purple-50); color: var(--purple-700); border-color: var(--purple-100); }
.res-pill--case  { background: #E8F6F1; color: #146E4B; border-color: #C9E9DC; }
.res-pill--article { background: #EAF1FB; color: #1F4E8F; border-color: #CFDEF4; }

/* ---- Responsive ---- */
@media (max-width: 1080px) {
  .res-feature { grid-template-columns: minmax(0, 1fr); }
  .res-feature .res-media { min-height: 240px; }
  .res-feature__body { padding: 36px 36px 40px; }
  .res-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .res-head { flex-direction: column; align-items: flex-start; gap: 16px; }
  .res-head__title { font-size: 38px; }
}
@media (max-width: 600px) {
  .resources-section { padding: var(--space-16) 0; }
  .res-grid { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .res-feature__title { font-size: 27px; }
  .res-feature__body { padding: 28px 24px 32px; }
}