.cpx{--cpx-navy: #16243d;--cpx-navy-2: #1e3152;--cpx-wood: #c7893f;--cpx-wood-soft: #f1dfc0;margin:8px 0 88px;overflow:hidden;border-radius:30px;background:radial-gradient(circle at 92% 6%,rgb(199 137 63 / .22),transparent 26rem),radial-gradient(circle at 4% 96%,rgb(80 120 190 / .18),transparent 22rem),linear-gradient(160deg,var(--cpx-navy) 0%,#0f1a2e 100%);padding:clamp(28px,5vw,64px);color:#f4ecdf}.cpx-heading{max-width:720px}.cpx-heading h2{margin-top:12px;color:#fff;font-size:clamp(28px,3.4vw,46px);font-weight:800;letter-spacing:-1.6px;line-height:1.08}.cpx-heading p{margin-top:14px;color:#c3cbe0;font-size:15px;line-height:1.7}.cpx-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:16px;margin-top:40px}.cpx-card{display:grid;grid-column:span 2;grid-template-rows:1fr auto;gap:20px;border:1px solid rgb(241 223 192 / .12);border-radius:22px;background:#ffffff0a;padding:24px;transition:transform .2s ease,border-color .2s ease,background .2s ease}.cpx-card:hover{transform:translateY(-3px);border-color:#c7893f73;background:#fff1}.cpx-room-card,.cpx-lichess-card{grid-column:span 3}.cpx-icon{display:grid;width:42px;height:42px;place-items:center;border-radius:13px;background:linear-gradient(145deg,var(--cpx-wood),#8d5a24);color:#fff;box-shadow:0 10px 22px #00000040}.cpx-icon svg{width:21px;height:21px}.cpx-card-copy small{display:block;margin-top:18px;color:var(--cpx-wood);font-size:10px;font-weight:850;letter-spacing:1.5px}.cpx-card-copy h3{margin-top:8px;color:#fff;font-size:20px;font-weight:760;letter-spacing:-.5px;line-height:1.25}.cpx-card-copy p{margin-top:9px;color:#b9c2d8;font-size:13px;line-height:1.65}.cpx-card-copy ul{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px;padding:0;list-style:none}.cpx-card-copy li{border:1px solid rgb(241 223 192 / .18);border-radius:99px;padding:5px 10px;color:#e4d6bd;font-size:11px;font-weight:650}.cpx-mock{border-radius:16px;background:#fbf6ee;padding:16px;color:var(--cpx-navy);box-shadow:0 16px 34px #00000047}.cpx-room small{color:#8d5a24;font-size:9px;font-weight:850;letter-spacing:1.5px}.cpx-room strong{display:block;margin:4px 0 12px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:24px;letter-spacing:3px}.cpx-room ul{display:grid;gap:6px;margin:0;padding:0;list-style:none}.cpx-room li{display:flex;align-items:center;gap:8px;border-radius:10px;background:#fff;padding:8px 10px;font-size:12px;font-weight:650}.cpx-room li b{margin-left:auto;border-radius:99px;background:#fbe9c9;padding:2px 8px;color:#8d5a24;font-size:10px}.cpx-room i{display:inline-block;width:12px;height:12px;border:2px solid var(--cpx-navy);border-radius:50%}.cpx-room i.w{background:#fff}.cpx-room i.b{background:var(--cpx-navy)}.cpx-levels{display:flex;flex-wrap:wrap;gap:8px}.cpx-levels span{flex:1;border:1px solid #e3d5bf;border-radius:10px;padding:8px;font-size:12px;font-weight:750;text-align:center}.cpx-levels span.on{border-color:var(--cpx-navy);background:var(--cpx-navy);color:#fff}.cpx-levels p{width:100%;margin:4px 0 0;border-radius:10px;background:#fde8e6;padding:8px 10px;color:#8a2b22;font-size:12px}.cpx-lichess strong{font-size:16px}.cpx-lichess dl{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:12px 0 0}.cpx-lichess dl div{border-radius:10px;background:#fff;padding:9px}.cpx-lichess dt{color:#6b7488;font-size:10px;font-weight:750}.cpx-lichess dd{margin:2px 0 0;font-size:18px;font-weight:850}.cpx-studies,.cpx-results{display:grid;gap:6px}.cpx-studies span,.cpx-results span{display:flex;align-items:center;gap:9px;border-radius:10px;background:#fff;padding:8px 10px;font-size:12px;font-weight:650}.cpx-studies b{display:grid;width:20px;height:20px;place-items:center;border-radius:6px;background:var(--cpx-wood-soft);color:#8d5a24;font-size:11px}.cpx-results b{margin-left:auto;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.cpx-roles{display:grid;grid-template-columns:.8fr repeat(3,minmax(0,1fr));gap:16px;align-items:start;margin-top:30px;border-top:1px solid rgb(241 223 192 / .14);padding-top:28px}.cpx-roles-title{display:flex;align-items:center;gap:8px;color:#fff;font-size:15px;font-weight:760}.cpx-roles-title svg{width:18px;color:var(--cpx-wood)}.cpx-roles>div svg{width:20px;height:20px;color:var(--cpx-wood)}.cpx-roles strong{display:block;margin-top:8px;color:#fff;font-size:14px}.cpx-roles p{margin-top:5px;color:#b9c2d8;font-size:12px;line-height:1.6}@media(max-width:1080px){.cpx-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.cpx-card,.cpx-room-card,.cpx-lichess-card{grid-column:span 1}.cpx-roles{grid-template-columns:repeat(3,minmax(0,1fr))}.cpx-roles-title{grid-column:1 / -1}}@media(max-width:680px){.cpx{border-radius:22px}.cpx-grid,.cpx-roles{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){.cpx-card{transition:none}.cpx-card:hover{transform:none}}.ppx{margin:8px 0 80px;overflow:hidden;border-radius:30px;background:radial-gradient(circle at 100% 0,color-mix(in srgb,var(--product-accent) 13%,transparent),transparent 26rem),radial-gradient(circle at 0 100%,color-mix(in srgb,var(--product-accent) 15%,transparent),transparent 28rem),var(--product-soft);padding:clamp(26px,5vw,60px);color:var(--hp-ink)}.dark .ppx{background:color-mix(in srgb,var(--product-deep) 45%,hsl(var(--surface)))}.ppx-heading{max-width:740px}.hp-page .ppx-heading h2{margin-top:12px;font-size:clamp(28px,3.4vw,46px);font-weight:790;letter-spacing:-1.4px;line-height:1.08;text-wrap:balance}.hp-page .ppx-heading p{margin-top:14px;color:var(--hp-muted);font-size:16px;line-height:1.7}.ppx-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:36px}.ppx-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.8fr);align-items:center;gap:18px;border:1px solid var(--hp-line);border-radius:20px;background:var(--hp-paper);padding:22px}.ppx-card-eyebrow{display:inline-flex;align-items:center;gap:6px;color:var(--product-accent);font-size:11px;font-weight:800;letter-spacing:1.4px}.dark .ppx-card-eyebrow{color:color-mix(in srgb,var(--product-accent) 55%,white)}.hp-page .ppx-card h3{margin-top:10px;font-size:19px;font-weight:780;letter-spacing:-.45px;line-height:1.25}.hp-page .ppx-card p{margin-top:8px;color:var(--hp-muted);font-size:14px;line-height:1.6}.ppx-mock{display:grid;gap:8px;border:1px solid color-mix(in srgb,var(--product-accent) 16%,transparent);border-radius:16px;background:var(--product-soft);padding:14px;color:#1f2547}.dark .ppx-mock{background:#f4f1fe}.ppx-mock small{color:#7d7aa3;font-size:10px;font-weight:800;letter-spacing:1.4px}.ppx-board ol{display:grid;gap:4px;margin:0;padding:0;list-style:none}.ppx-board li{display:grid;grid-template-columns:26px minmax(0,1fr) auto auto;align-items:center;gap:6px;padding:4px 6px;border-radius:9px;background:#fff;font-size:13px}.ppx-board li em{color:#7d7aa3;font-size:11px;font-style:normal}.ppx-board li b{font-variant-numeric:tabular-nums}.ppx-board li.is-me{margin-top:6px;box-shadow:0 0 0 1.5px var(--product-accent) inset}.ppx-dots{display:flex;gap:6px}.ppx-dots i{flex:1;height:12px;border-radius:999px;background:#fff;box-shadow:0 0 0 1px color-mix(in srgb,var(--product-accent) 18%,transparent) inset}.ppx-dots i.is-done{background:var(--product-accent);box-shadow:none}.ppx-contest b{font-variant-numeric:tabular-nums}.ppx-path{grid-template-columns:repeat(4,1fr);align-items:center;justify-items:center}.ppx-path span{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:#fff;color:#7d7aa3;font-size:13px}.ppx-path span.is-done{background:color-mix(in srgb,var(--product-accent) 22%,white);color:var(--product-deep)}.ppx-path span.is-now{background:var(--product-accent);color:#fff;box-shadow:0 0 0 5px color-mix(in srgb,var(--product-accent) 22%,transparent)}.ppx-code{justify-items:center;text-align:center}.ppx-code strong{color:var(--product-deep);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:26px;letter-spacing:3px}.ppx-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:28px 0 0;padding:0;list-style:none}.ppx-steps li{display:grid;gap:4px;border:1px solid var(--hp-line);border-radius:18px;background:var(--hp-paper);padding:16px}.ppx-steps span{display:grid;place-items:center;width:30px;height:30px;margin-bottom:4px;border-radius:50%;background:var(--product-accent);color:#fff;font-weight:800}.ppx-steps small{color:var(--hp-muted);line-height:1.5}.ppx-pricing{margin:0 0 80px}.ppx-pricing-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:26px}.ppx-pricing-head>div:first-child{max-width:640px}.hp-page .ppx-pricing-head h2{margin-top:10px;font-size:clamp(28px,3vw,42px);font-weight:780;letter-spacing:-1.4px;line-height:1.12}.hp-page .ppx-pricing-head p{margin-top:10px;color:var(--hp-muted);line-height:1.6}.ppx-switches{display:grid;justify-items:end;gap:8px}.ppx-switch{display:inline-flex;gap:4px;border:1px solid var(--hp-line);border-radius:999px;background:var(--hp-paper);padding:4px}.ppx-switch button{min-height:38px;padding:0 16px;border:0;border-radius:999px;background:transparent;color:var(--hp-muted);font:inherit;font-size:14px;font-weight:750;cursor:pointer}.ppx-switch button.is-on{background:var(--product-accent);color:#fff}.ppx-switch button:focus-visible{outline:3px solid color-mix(in srgb,var(--product-accent) 45%,transparent);outline-offset:2px}.ppx-plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.ppx-plans.is-single{grid-template-columns:minmax(0,460px)}.ppx-plan{position:relative;display:grid;align-content:start;gap:10px;border:1px solid var(--hp-line);border-radius:22px;background:var(--hp-paper);padding:26px}.ppx-plan.is-best{border-color:var(--product-accent);box-shadow:0 0 0 1.5px var(--product-accent)}.ppx-plan-for{color:var(--product-accent);font-size:11px;font-weight:800;letter-spacing:1.4px;text-transform:uppercase}.hp-page .ppx-plan h3{font-size:22px;font-weight:780}.hp-page .ppx-price{font-size:38px;font-weight:820;letter-spacing:-1px;font-variant-numeric:tabular-nums}.ppx-price span{color:var(--hp-muted);font-size:16px;font-weight:600;letter-spacing:0}.hp-page .ppx-plan-text{color:var(--hp-muted);line-height:1.55}.ppx-plan ul{display:grid;gap:7px;margin:4px 0 10px;padding:0;list-style:none}.ppx-plan li{display:flex;gap:8px;font-size:14px;line-height:1.45}.ppx-plan li svg{flex:none;margin-top:2px;color:var(--product-accent)}.ppx-plan .hp-button{justify-content:center;margin-top:auto}.hp-page .ppx-note{max-width:760px;margin-top:16px;color:var(--hp-muted);font-size:13px;line-height:1.6}.ppx-parents{margin:0 0 80px}.ppx-faq{margin:88px 0 0}.ppx-parent-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.ppx-parent-grid article{display:grid;align-content:start;gap:8px;border:1px solid var(--hp-line);border-radius:20px;background:var(--hp-paper);padding:22px}.ppx-parent-grid svg{color:var(--product-accent)}.hp-page .ppx-parent-grid h3{font-size:17px;font-weight:760}.hp-page .ppx-parent-grid p{color:var(--hp-muted);font-size:14px;line-height:1.6}.ppx-faq>div:last-child{display:grid;gap:10px;max-width:860px}.ppx-faq details{border:1px solid var(--hp-line);border-radius:16px;background:var(--hp-paper);padding:16px 20px}.ppx-faq summary{font-weight:760;cursor:pointer}.hp-page .ppx-faq details p{margin-top:10px;color:var(--hp-muted);line-height:1.65}@media(max-width:1000px){.ppx-grid,.ppx-card{grid-template-columns:1fr}.ppx-steps,.ppx-parent-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ppx-plans,.ppx-plans.is-single{grid-template-columns:1fr}.ppx-switches{justify-items:start}}@media(max-width:560px){.ppx-steps,.ppx-parent-grid{grid-template-columns:1fr}.ppx-switch{flex-wrap:wrap;border-radius:18px}}