.pillar-card[data-astro-cid-kb57igjn]{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:40px 32px;transition:border-color .3s,box-shadow .3s,transform .2s;position:relative;overflow:hidden;display:flex;flex-direction:column}.pillar-card[data-astro-cid-kb57igjn]:hover{transform:translateY(-2px);box-shadow:0 16px 48px #0006}.pillar-card[data-astro-cid-kb57igjn]:before{content:"";position:absolute;top:0;left:0;right:0;height:2px}.pillar-card[data-astro-cid-kb57igjn].df:before{background:linear-gradient(90deg,var(--color-emerald),#34d399)}.pillar-card[data-astro-cid-kb57igjn].sage:before{background:linear-gradient(90deg,var(--color-cyan),#22d3ee)}.pillar-card[data-astro-cid-kb57igjn].cerebe:before{background:linear-gradient(90deg,var(--color-violet),#a78bfa)}.pillar-card[data-astro-cid-kb57igjn].df:hover{border-color:#10b98166}.pillar-card[data-astro-cid-kb57igjn].sage:hover{border-color:#06b6d466}.pillar-card[data-astro-cid-kb57igjn].cerebe:hover{border-color:#8b5cf666}.pillar-icon[data-astro-cid-kb57igjn]{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:22px}.pillar-icon[data-astro-cid-kb57igjn] svg{width:24px;height:24px}.pillar-icon[data-astro-cid-kb57igjn].emerald{background:var(--emerald-dim);color:var(--color-emerald);border:1px solid rgba(16,185,129,.25)}.pillar-icon[data-astro-cid-kb57igjn].cyan{background:var(--cyan-dim);color:var(--color-cyan);border:1px solid rgba(6,182,212,.25)}.pillar-icon[data-astro-cid-kb57igjn].violet{background:var(--violet-dim);color:var(--color-violet);border:1px solid rgba(139,92,246,.25)}.role[data-astro-cid-kb57igjn]{font-size:11px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;margin-bottom:8px}.pillar-card[data-astro-cid-kb57igjn].df .role[data-astro-cid-kb57igjn]{color:var(--color-emerald)}.pillar-card[data-astro-cid-kb57igjn].sage .role[data-astro-cid-kb57igjn]{color:var(--color-cyan)}.pillar-card[data-astro-cid-kb57igjn].cerebe .role[data-astro-cid-kb57igjn]{color:var(--color-violet)}h3[data-astro-cid-kb57igjn]{font-size:26px;margin-bottom:12px;letter-spacing:-.4px}.tagline[data-astro-cid-kb57igjn]{color:var(--color-muted);font-size:15px;line-height:1.65;margin-bottom:24px;flex:1}.pillar-features[data-astro-cid-kb57igjn]{list-style:none;display:flex;flex-direction:column;gap:10px;margin-bottom:28px}.pillar-features[data-astro-cid-kb57igjn] li[data-astro-cid-kb57igjn]{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:var(--color-muted)}.pillar-features[data-astro-cid-kb57igjn] li[data-astro-cid-kb57igjn]:before{content:"";width:5px;height:5px;border-radius:50%;margin-top:8px;flex-shrink:0}.pillar-card[data-astro-cid-kb57igjn].df .pillar-features[data-astro-cid-kb57igjn] li[data-astro-cid-kb57igjn]:before{background:var(--color-emerald)}.pillar-card[data-astro-cid-kb57igjn].sage .pillar-features[data-astro-cid-kb57igjn] li[data-astro-cid-kb57igjn]:before{background:var(--color-cyan)}.pillar-card[data-astro-cid-kb57igjn].cerebe .pillar-features[data-astro-cid-kb57igjn] li[data-astro-cid-kb57igjn]:before{background:var(--color-violet)}.pillar-link[data-astro-cid-kb57igjn]{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;margin-top:auto}.pillar-card[data-astro-cid-kb57igjn].df .pillar-link[data-astro-cid-kb57igjn]{color:var(--color-emerald)}.pillar-card[data-astro-cid-kb57igjn].sage .pillar-link[data-astro-cid-kb57igjn]{color:var(--color-cyan)}.pillar-card[data-astro-cid-kb57igjn].cerebe .pillar-link[data-astro-cid-kb57igjn]{color:var(--color-violet)}.section-header[data-astro-cid-j7pv25f6]{text-align:center;max-width:760px;margin:0 auto 64px}.section-header[data-astro-cid-j7pv25f6] p[data-astro-cid-j7pv25f6]{font-size:18px;color:var(--color-muted);margin-top:16px;line-height:1.7}.pillars-grid[data-astro-cid-j7pv25f6]{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.diff-grid[data-astro-cid-j7pv25f6]{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.value-grid[data-astro-cid-j7pv25f6]{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.value-card[data-astro-cid-j7pv25f6]{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:32px 28px;transition:border-color .3s,transform .2s}.value-card[data-astro-cid-j7pv25f6]:hover{border-color:var(--color-muted-fg);transform:translateY(-1px)}.value-num[data-astro-cid-j7pv25f6]{display:block;font-size:13px;font-weight:700;letter-spacing:1.5px;color:var(--color-muted-fg);margin-bottom:16px}.value-card[data-astro-cid-j7pv25f6] h3[data-astro-cid-j7pv25f6]{font-size:19px;line-height:1.3;margin-bottom:12px}.value-card[data-astro-cid-j7pv25f6] p[data-astro-cid-j7pv25f6]{color:var(--color-muted);font-size:15px;line-height:1.65}.problem-stats[data-astro-cid-j7pv25f6]{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:920px;margin:0 auto}.stat[data-astro-cid-j7pv25f6]{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:28px 24px;text-align:center}.stat-num[data-astro-cid-j7pv25f6]{display:block;font-size:clamp(34px,5vw,44px);font-weight:800;letter-spacing:-1px;line-height:1;margin-bottom:14px;background:linear-gradient(120deg,var(--color-fg),var(--color-muted-fg));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.stat-label[data-astro-cid-j7pv25f6]{display:block;font-size:14px;color:var(--color-muted);line-height:1.6}.stat-label[data-astro-cid-j7pv25f6] sup[data-astro-cid-j7pv25f6],.problem-foot[data-astro-cid-j7pv25f6] sup[data-astro-cid-j7pv25f6]{font-size:9px;color:var(--color-muted-fg)}.problem-foot[data-astro-cid-j7pv25f6]{text-align:center;max-width:720px;margin:44px auto 0;font-size:17px;color:var(--color-muted);line-height:1.7}.problem-foot[data-astro-cid-j7pv25f6] strong{color:var(--color-fg);font-weight:600}.problem-foot[data-astro-cid-j7pv25f6] .sources[data-astro-cid-j7pv25f6]{display:block;margin-top:18px;font-size:12px;color:var(--color-muted-fg);letter-spacing:.3px}.strip-header[data-astro-cid-j7pv25f6]{text-align:center;margin-bottom:28px}.strip-eyebrow[data-astro-cid-j7pv25f6]{font-size:11px;text-transform:uppercase;letter-spacing:1.2px;font-weight:700;color:var(--color-muted-fg)}.strip-grid[data-astro-cid-j7pv25f6]{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;max-width:var(--container-content);margin:0 auto}.strip-tile[data-astro-cid-j7pv25f6]{background:var(--color-card);border:1px solid var(--color-border-subtle);border-radius:10px;padding:18px 16px;transition:border-color .2s,background .2s,transform .2s;text-decoration:none;text-align:left;display:block}.strip-tile[data-astro-cid-j7pv25f6]:hover{border-color:var(--color-border);transform:translateY(-2px);text-decoration:none}.strip-kind[data-astro-cid-j7pv25f6]{font-size:10px;text-transform:uppercase;letter-spacing:1px;font-weight:700;color:var(--color-emerald);margin-bottom:6px}.strip-kind[data-astro-cid-j7pv25f6].cap{color:var(--color-cyan)}.strip-title[data-astro-cid-j7pv25f6]{font-size:14px;font-weight:700;color:var(--color-fg);margin-bottom:4px}.strip-desc[data-astro-cid-j7pv25f6]{font-size:12px;color:var(--color-muted);line-height:1.5}@media(max-width:1024px){.strip-grid[data-astro-cid-j7pv25f6]{grid-template-columns:repeat(2,1fr)}}@media(max-width:900px){.pillars-grid[data-astro-cid-j7pv25f6],.diff-grid[data-astro-cid-j7pv25f6],.value-grid[data-astro-cid-j7pv25f6],.problem-stats[data-astro-cid-j7pv25f6]{grid-template-columns:1fr}}@media(max-width:600px){.strip-grid[data-astro-cid-j7pv25f6]{grid-template-columns:1fr}}