.section[data-astro-cid-vxowwcxj]{padding:72px 0}.section-alt[data-astro-cid-vxowwcxj]{background:var(--surface-alt, #f6faf8)}.grid[data-astro-cid-vxowwcxj]{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:56px}@media(max-width:920px){.grid[data-astro-cid-vxowwcxj]{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.grid[data-astro-cid-vxowwcxj]{grid-template-columns:1fr}}.card[data-astro-cid-vxowwcxj]{background:#fff;border:1px solid var(--border, #e3eae6);border-radius:18px;padding:28px 28px 30px;transition:transform .2s,box-shadow .2s,border-color .2s}.card[data-astro-cid-vxowwcxj]:hover{transform:translateY(-3px);border-color:#ec489957;box-shadow:0 24px 48px -22px #0f172a24}.ico[data-astro-cid-vxowwcxj]{width:56px;height:56px;border-radius:14px;background:linear-gradient(135deg,#ec48991f,#0e637714);display:inline-flex;align-items:center;justify-content:center;margin-bottom:18px}.ico[data-astro-cid-vxowwcxj] ion-icon[data-astro-cid-vxowwcxj]{color:#ec4899!important}.card-label[data-astro-cid-vxowwcxj]{font-family:Inter,sans-serif;font-weight:800;font-size:18px;letter-spacing:-.02em;color:var(--text-1, #0f172a);line-height:1.25}.card-desc[data-astro-cid-vxowwcxj]{font-family:Inter,sans-serif;font-weight:500;font-size:14px;color:var(--text-3, #64748b);margin-top:10px;line-height:1.6}.timeline[data-astro-cid-vxowwcxj]{position:relative;margin-top:56px}.timeline-rail[data-astro-cid-vxowwcxj],.timeline-progress[data-astro-cid-vxowwcxj]{position:absolute;left:27px;top:30px;bottom:30px;width:2px;border-radius:2px}.timeline-rail[data-astro-cid-vxowwcxj]{background:var(--border, #e3eae6)}.timeline-progress[data-astro-cid-vxowwcxj]{height:0;bottom:auto;background:linear-gradient(180deg,#0e6377,#ec4899);box-shadow:0 0 12px #ec48996b;animation:tl-progress 13s ease-in-out infinite}@keyframes tl-progress{0%,2%{height:0;opacity:1}80%{height:100%;opacity:1}88%{opacity:1}92%{opacity:0}93%{height:0;opacity:0}95%{height:0;opacity:1}to{height:0;opacity:1}}.fold[data-astro-cid-vxowwcxj]{position:relative;display:flex;align-items:flex-start;gap:22px;padding:18px 24px 18px 64px;margin:0 0 12px;background:#fff;border:1px solid var(--border, #e3eae6);border-radius:14px;transition:transform .25s,border-color .25s,box-shadow .25s;animation:tl-fold 13s ease-in-out infinite;animation-delay:calc(var(--idx, 0) * 1.3s)}.fold[data-astro-cid-vxowwcxj]:last-child{margin-bottom:0}@keyframes tl-fold{0%,5%{transform:translate(0);border-color:var(--border, #e3eae6);box-shadow:none}10%,22%{transform:translate(4px);border-color:#ec48996b;box-shadow:0 12px 28px -16px #ec48994d}30%,92%{transform:translate(0);border-color:#0e637733;box-shadow:none}96%,to{transform:translate(0);border-color:var(--border, #e3eae6);box-shadow:none}}.fold-dot[data-astro-cid-vxowwcxj]{position:absolute;left:22px;top:26px;width:12px;height:12px;border-radius:50%;background:#fff;border:2px solid var(--border, #e3eae6);z-index:2;transition:all .25s;animation:tl-dot 13s ease-in-out infinite;animation-delay:calc(var(--idx, 0) * 1.3s)}@keyframes tl-dot{0%,5%{background:#fff;border-color:var(--border, #e3eae6);transform:scale(1);box-shadow:0 0 #ec489900}10%,22%{background:linear-gradient(135deg,#0e6377,#ec4899);border-color:transparent;transform:scale(1.4);box-shadow:0 0 0 8px #ec489929}30%,92%{background:linear-gradient(135deg,#0e6377,#ec4899);border-color:transparent;transform:scale(1);box-shadow:0 0 #ec489900}96%,to{background:#fff;border-color:var(--border, #e3eae6);transform:scale(1);box-shadow:0 0 #ec489900}}.fold-num[data-astro-cid-vxowwcxj]{font-family:ui-monospace,SF Mono,Menlo,monospace;font-weight:800;font-size:11px;color:var(--text-3, #64748b);letter-spacing:.04em;padding-top:4px;min-width:64px;transition:color .25s;animation:tl-num 13s ease-in-out infinite;animation-delay:calc(var(--idx, 0) * 1.3s)}@keyframes tl-num{0%,5%{color:var(--text-3, #64748b)}10%,92%{color:#ec4899}96%,to{color:var(--text-3, #64748b)}}.fold-hat[data-astro-cid-vxowwcxj]{font-family:Inter,sans-serif;font-weight:800;font-size:15px;color:var(--text-1, #0f172a);letter-spacing:-.01em;margin-bottom:5px}.fold-text[data-astro-cid-vxowwcxj]{font-family:Inter,sans-serif;font-weight:500;font-size:13.5px;color:var(--text-2, #475569);line-height:1.6;margin:0}.fold-text[data-astro-cid-vxowwcxj] strong[data-astro-cid-vxowwcxj]{color:var(--text-1, #0f172a);font-weight:700}@media(max-width:600px){.timeline-rail[data-astro-cid-vxowwcxj],.timeline-progress[data-astro-cid-vxowwcxj]{left:22px}.fold[data-astro-cid-vxowwcxj]{padding-left:56px;gap:14px}.fold-dot[data-astro-cid-vxowwcxj]{left:17px}.fold-num[data-astro-cid-vxowwcxj]{min-width:56px;font-size:10px}.fold-hat[data-astro-cid-vxowwcxj]{font-size:14px}}@media(prefers-reduced-motion:reduce){.timeline-progress[data-astro-cid-vxowwcxj],.fold[data-astro-cid-vxowwcxj],.fold-dot[data-astro-cid-vxowwcxj],.fold-num[data-astro-cid-vxowwcxj]{animation:none!important}.timeline-progress[data-astro-cid-vxowwcxj]{height:100%}.fold-dot[data-astro-cid-vxowwcxj]{background:linear-gradient(135deg,#0e6377,#ec4899);border-color:transparent}.fold-num[data-astro-cid-vxowwcxj]{color:#ec4899}}.calc-table[data-astro-cid-vxowwcxj]{margin-top:28px;background:#fff;border:1px solid var(--border, #e3eae6);border-radius:14px;overflow:hidden}.calc-head[data-astro-cid-vxowwcxj],.calc-row[data-astro-cid-vxowwcxj]{display:grid;grid-template-columns:1fr 2.5fr;padding:12px 18px;gap:12px}.calc-head[data-astro-cid-vxowwcxj]{background:var(--surface-alt, #f6faf8);font-family:Inter,sans-serif;font-weight:800;font-size:11px;color:var(--text-3, #64748b);text-transform:uppercase;letter-spacing:.5px}.calc-row[data-astro-cid-vxowwcxj]{border-top:1px solid var(--border, #e3eae6);font-family:Inter,sans-serif;font-size:13px}.calc-name[data-astro-cid-vxowwcxj]{font-weight:700;color:var(--text-1, #0f172a)}.calc-formula[data-astro-cid-vxowwcxj]{font-weight:500;color:var(--text-2, #475569);line-height:1.55}.caption[data-astro-cid-vxowwcxj]{font-family:Inter,sans-serif;font-weight:500;font-size:11.5px;color:var(--text-3, #64748b);text-align:center;margin-top:14px}.pair-row[data-astro-cid-vxowwcxj]{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px;margin-top:28px}.pair-card[data-astro-cid-vxowwcxj]{background:#fff;border:1px solid var(--border, #e3eae6);border-radius:14px;padding:22px;border-top:4px solid #ec4899}.pair-tag[data-astro-cid-vxowwcxj]{display:inline-block;padding:3px 9px;border-radius:999px;font-family:Inter,sans-serif;font-size:10px;font-weight:800;letter-spacing:.5px;text-transform:uppercase;background:#ec48991f;color:#ec4899;margin-bottom:8px}.pair-title[data-astro-cid-vxowwcxj]{font-family:Inter,sans-serif;font-weight:800;font-size:16px;color:var(--text-1, #0f172a);margin-bottom:10px}.pair-list[data-astro-cid-vxowwcxj]{font-family:Inter,sans-serif;font-weight:500;font-size:13px;color:var(--text-2, #475569);line-height:1.85}