.pk-cases{grid-template-columns:minmax(0,1fr);gap:1rem;margin:0;padding:0;list-style:none;display:grid}@media (min-width:640px){.pk-cases{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:1024px){.pk-cases{grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem}.pk-case--feature{grid-area:span 2/span 2}}.pk-case{min-width:0;display:flex}.pk-case-card{border:1px solid var(--border-subtle);border-radius:var(--radius-container);background:var(--surface-page);width:100%;min-height:12rem;box-shadow:var(--shadow-lift);color:var(--text-primary);flex-direction:column;padding:clamp(1.5rem,1rem + 1.2vw,2rem);text-decoration:none;display:flex}.pk-cases--inverse .pk-case-card{border-color:color-mix(in srgb, var(--surface-warm) 10%, transparent);background:color-mix(in srgb, var(--surface-warm) 4%, transparent);box-shadow:var(--shadow-lift-inverse);color:var(--text-inverse)}.pk-case-head{justify-content:space-between;align-items:center;gap:1rem;min-height:2.5rem;display:flex}.pk-case-logo{object-fit:contain;object-position:left center;filter:grayscale()brightness(0);opacity:.8;width:auto;max-width:8.5rem;height:1.75rem}.pk-cases--inverse .pk-case-logo{filter:grayscale()brightness(0)invert();opacity:.75}.pk-case-name{font-size:1.0625rem;font-weight:var(--weight-heading)}.pk-case-chip{border-radius:var(--radius-pill);background:color-mix(in srgb, var(--surface-brand) 10%, transparent);font-size:.8125rem;font-weight:var(--weight-heading);color:var(--text-accent-on-warm,var(--text-primary));flex:none;padding:.25rem .625rem}.pk-cases--inverse .pk-case-chip{background:color-mix(in srgb, var(--surface-brand) 26%, transparent);color:var(--text-inverse)}.pk-case-metric{font-family:var(--font-heading);letter-spacing:-.035em;font-size:2.5rem;line-height:1;font-weight:var(--weight-heading);font-variant-numeric:tabular-nums;color:var(--text-brand);margin-top:0;padding-top:1.5rem}.pk-cases--inverse .pk-case-metric{color:var(--text-inverse)}.pk-case--feature .pk-case-metric{font-size:clamp(3rem,2rem + 3vw,5rem)}.pk-case-label{font-size:1rem;line-height:1.45;font-weight:var(--weight-heading);margin-top:.5rem}.pk-case-body{color:var(--text-secondary);margin-top:.5rem;font-size:.9375rem;line-height:1.55}.pk-cases--inverse .pk-case-body{color:var(--text-inverse-muted)}.pk-case-go{font-size:.9375rem;font-weight:var(--weight-heading);color:var(--text-accent-on-warm,var(--text-primary));align-items:center;gap:.375rem;margin-top:auto;padding-top:1.25rem;display:inline-flex}.pk-case-go .pk-arrow{color:var(--text-brand)}.pk-cases--inverse .pk-case-go{color:var(--text-inverse)}a.pk-case-card:focus-visible{outline:2px solid var(--focus-ring);outline-offset:3px}@media (prefers-reduced-motion:no-preference){a.pk-case-card{transition:transform var(--dur-ui,.25s) var(--ease-out,ease), box-shadow var(--dur-ui,.25s) var(--ease-out,ease), border-color var(--dur-ui,.25s) var(--ease-out,ease)}a.pk-case-card:hover{border-color:color-mix(in srgb, var(--surface-brand) 30%, var(--border-subtle));box-shadow:var(--shadow-featured);transform:translateY(-3px)}a.pk-case-card:hover .pk-arrow{transform:translate(3px)}}.pk-pq{max-width:56rem;margin:0;position:relative}.pk-pq-mark{color:var(--surface-brand);margin-bottom:1.25rem;display:block}.pk-pq-text{margin:0}.pk-pq-text p{font-family:var(--font-heading);letter-spacing:-.015em;font-size:clamp(1.5rem,1.1rem + 1.4vw,2rem);line-height:1.3;font-weight:var(--weight-heading);color:var(--text-primary);text-wrap:pretty;margin:0}.pk-pq--inverse .pk-pq-text p{color:var(--text-inverse)}.pk-pq-by{align-items:center;gap:1rem;margin-top:2rem;display:flex}.pk-pq-avatar{border-radius:var(--radius-pill);object-fit:cover;flex:none;width:3.5rem;height:3.5rem}.pk-pq-avatar--initials{background:linear-gradient(135deg, var(--surface-brand), color-mix(in srgb, var(--surface-brand) 45%, var(--surface-inverse)));font-size:1.0625rem;font-weight:var(--weight-heading);color:var(--text-inverse);place-items:center;display:grid}.pk-pq-who{flex-direction:column;gap:.125rem;display:flex}.pk-pq-name{font-weight:var(--weight-heading);color:var(--text-primary)}.pk-pq-role{color:var(--text-secondary);font-size:.9375rem}.pk-pq--inverse .pk-pq-name{color:var(--text-inverse)}.pk-pq--inverse .pk-pq-role{color:var(--text-inverse-muted)}.pk-pq-logo{border-left:1px solid var(--border-subtle);filter:grayscale()brightness(0);opacity:.75;width:auto;height:1.75rem;margin-left:auto;padding-left:1.25rem}.pk-pq--inverse .pk-pq-logo{border-left-color:color-mix(in srgb, var(--surface-warm) 16%, transparent);filter:grayscale()brightness(0)invert()}.pk-certs{flex-wrap:wrap;align-items:center;gap:1rem 2.5rem;margin:0;padding:0;list-style:none;display:flex}.pk-cert{align-items:center;min-height:2.5rem;display:flex}.pk-cert-img{filter:grayscale()brightness(0);opacity:.7;width:auto;height:2.5rem}.pk-certs--inverse .pk-cert-img{filter:grayscale()brightness(0)invert();opacity:.8}.pk-cert-word{font-size:.9375rem;font-weight:var(--weight-heading);letter-spacing:.01em;color:var(--text-primary);align-items:center;gap:.5rem;display:inline-flex}.pk-cert-word svg{color:var(--surface-brand)}.pk-certs--inverse .pk-cert-word{color:var(--surface-warm)}.pk-cover{width:100%;height:100%;display:block}.pk-cover-bg{fill:var(--surface-inverse)}.pk-cover-glow{fill:var(--surface-brand);opacity:.35;filter:blur(18px)}.pk-cover-line{fill:none;stroke:var(--surface-warm);stroke-width:.5px;opacity:.35}.pk-cover-cell{fill:var(--surface-warm);opacity:.08}.pk-cover-cell--on{fill:var(--surface-brand);opacity:.9}.pk-posts{gap:clamp(1.25rem,1rem + 1vw,2rem);display:grid}.pk-post-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,19rem),1fr));gap:clamp(1.25rem,1rem + 1vw,2rem);margin:0;padding:0;list-style:none;display:grid}.pk-post-grid>li{min-width:0;display:flex}.pk-post{border:1px solid var(--border-subtle);border-radius:var(--radius-container);background:var(--surface-page);width:100%;box-shadow:var(--shadow-lift);color:var(--text-primary);flex-direction:column;text-decoration:none;display:flex;overflow:hidden}.pk-post-cover{aspect-ratio:16/9;background:var(--surface-inverse);display:block;position:relative;overflow:hidden}.pk-post-cover img{object-fit:cover;width:100%;height:100%;display:block}.pk-post-copy{z-index:1;flex-direction:column;flex:1;gap:.625rem;padding:1.5rem;display:flex;position:relative}.pk-post-chip{border-radius:var(--radius-pill);background:color-mix(in srgb, var(--surface-brand) 10%, transparent);font-size:.8125rem;font-weight:var(--weight-heading);color:var(--text-accent-on-warm,var(--text-primary));align-self:flex-start;padding:.25rem .625rem}.pk-post-title{font-family:var(--font-heading);letter-spacing:-.01em;font-size:1.25rem;line-height:1.3;font-weight:var(--weight-heading);color:var(--text-primary);text-wrap:balance;margin:0}.pk-post-excerpt{color:var(--text-secondary);font-size:.9375rem;line-height:1.55}.pk-post-foot{justify-content:space-between;align-items:center;margin-top:auto;padding-top:.75rem;display:flex}.pk-post-meta{color:var(--text-muted);font-size:.875rem}.pk-post-go{color:var(--text-brand)}@media (min-width:1024px){.pk-post--featured{grid-template-columns:minmax(0,7fr) minmax(0,5fr);display:grid}.pk-post--featured .pk-post-cover{aspect-ratio:auto;min-height:22rem}.pk-post--featured .pk-post-copy{justify-content:center;padding:clamp(2rem,1rem + 2vw,3rem)}.pk-post--featured .pk-post-title{font-size:clamp(1.75rem,1.2rem + 1.4vw,2.5rem);line-height:1.12}}.pk-post:focus-visible{outline:2px solid var(--focus-ring);outline-offset:3px}.pk-posts-note{color:var(--text-muted);margin:0;font-size:.9375rem}@media (prefers-reduced-motion:no-preference){.pk-post{transition:transform var(--dur-ui,.25s) var(--ease-out,ease), box-shadow var(--dur-ui,.25s) var(--ease-out,ease)}.pk-post-cover>*{transition:transform .8s var(--ease-spring,ease)}.pk-post:hover{box-shadow:var(--shadow-featured);transform:translateY(-3px)}.pk-post:hover .pk-post-cover>*{transform:scale(1.04)}}.pk-proof-notes{grid-template-columns:repeat(auto-fit,minmax(min(100%,15rem),1fr));gap:1rem;margin:clamp(2rem,1.5rem + 1.5vw,3rem) 0 0;padding:0;list-style:none;display:grid}.pk-proof-note{border:1px solid var(--sx-line,var(--border-subtle));border-radius:var(--radius-container);background:var(--sx-raise,var(--surface-page));flex-direction:column;gap:.375rem;padding:1.25rem 1.5rem;display:flex}.pk-proof-note-name{font-family:var(--font-heading);font-size:1.375rem;line-height:1.2;font-weight:var(--weight-heading);color:var(--sx-fg,var(--text-primary))}.pk-proof-note-label{color:var(--sx-fg-muted,var(--text-secondary));font-size:.9375rem;line-height:1.5}