.pco{font-family:var(--font-sans);color:var(--ink);background:var(--surface-0);overflow-x:clip}.pco [id]{scroll-margin-top:88px}.pco [id]:focus{outline:none}.pco *,.pco :before,.pco :after{box-sizing:border-box}:where(.pco) a{color:inherit}:root[data-theme=nuit] .pco,.pco{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--pco-bar:#6d80dc;--pco-bar-track:#96acf62e;--pco-hatch:#96acf64d;--pco-glow:#1d44b842;--pco-ok:#3fbf74;--pco-tone-1:#b3c3f6;--pco-tone-2:#9db0f2;--pco-tone-3:#8699ea;--pco-tone-4:#7183df;--pco-tone-5:#5c6ecd;--pco-tone-6:#4a58b4}:root[data-theme=clair] .pco{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--pco-bar:#4a63b8;--pco-bar-track:#0222821f;--pco-hatch:#02228238;--pco-glow:#1d44b81f;--pco-ok:#0f7a45}.pco-eyebrow{letter-spacing:.14em;text-transform:uppercase;color:var(--accent-strong);margin:0 0 16px;font-size:12px;font-weight:600}.pco-h1{font-family:var(--font-display);letter-spacing:-.025em;color:var(--ink);text-wrap:pretty;margin:0 0 24px;font-size:clamp(34px,4.6vw,58px);font-weight:600;line-height:1.05}.pco-h1 span{color:var(--accent)}.pco-h2{font-family:var(--font-display);letter-spacing:-.02em;color:var(--ink);text-wrap:pretty;margin:0;font-size:clamp(26px,3.1vw,38px);font-weight:600;line-height:1.15}.pco-h3{font-family:var(--font-display);letter-spacing:-.01em;color:var(--ink);margin:0 0 10px;font-size:19px;font-weight:600;line-height:1.25}.pco-lead{color:var(--ink-soft);text-wrap:pretty;margin:0;font-size:clamp(16px,1.4vw,18.5px);line-height:1.62}.pco-lead--sm{margin-top:16px;font-size:16.5px}.pco-lead strong,.pco-punch strong{color:var(--ink)}.pco-punch{border-left:2px solid var(--accent);font-family:var(--font-display);color:var(--ink);text-wrap:pretty;margin:26px 0 0;padding-left:18px;font-size:clamp(17px,1.7vw,21px);font-weight:500;line-height:1.4}.pco-link{color:var(--accent-strong);align-items:center;gap:7px;margin-top:16px;font-size:14px;font-weight:600;text-decoration:none;display:inline-flex}.pco-link span{transition:transform .22s var(--ease-out);display:inline-block}.pco-link:hover{text-decoration:none}.pco-link:hover span{transform:translate(4px)}.pco-tag{background:var(--chip,#7d93e024);font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-faint);border-radius:999px;margin-right:9px;padding:3px 9px;font-size:10.5px;font-weight:600;display:inline-block}.pco-tag--on{background:var(--accent-soft);color:var(--accent-strong)}.pco button:focus-visible,.pco a:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}.pco [data-reveal]{opacity:0;transition:opacity .8s var(--ease-out), transform .8s var(--ease-out);transform:translateY(22px)}.pco [data-reveal].is-in{opacity:1;transform:none}.pco-sec{padding:clamp(60px,7.5vw,100px) clamp(20px,5vw,64px)}.pco-sec__in{max-width:1200px;margin:0 auto}.pco-sec--band{background:var(--band-bg);border-top:1px solid var(--hairline);border-bottom:1px solid var(--hairline)}.pco-hero{background:radial-gradient(120% 100% at 78% 6%, var(--pco-glow), transparent 58%), var(--surface-0);padding:clamp(52px,6.5vw,88px) clamp(20px,5vw,64px) clamp(40px,5vw,64px);position:relative;overflow:hidden}.pco-hero__in{grid-template-columns:1.05fr .95fr;align-items:center;gap:clamp(28px,4vw,56px);max-width:1200px;margin:0 auto;display:grid;position:relative}.pco-toc{flex-wrap:wrap;gap:8px;margin-top:30px;display:flex}.pco-toc a{border:1px solid var(--card-border);background:var(--surface-1);color:var(--ink-soft);transition:color .15s var(--ease-standard), border-color .15s var(--ease-standard);border-radius:999px;padding:9px 15px;font-size:13px;font-weight:600;text-decoration:none}.pco-toc a:hover{color:var(--accent-strong);border-color:var(--accent)}.pco-hex{position:relative}.pco-hex__svg{width:100%;height:auto;display:block;overflow:visible}.pco-hex__grid line{stroke:var(--grid);stroke-width:1px;opacity:.55}.pco-hex__wall{fill:none;stroke:var(--accent);stroke-width:2.2px;stroke-linejoin:round}.pco-hex__wall-pulse{fill:none;stroke:var(--accent);stroke-width:8px;opacity:.16;transform-box:fill-box;transform-origin:50%;animation:pco-breathe 4.5s var(--ease-standard) infinite}@keyframes pco-breathe{0%,to{opacity:.16;transform:scale(1)}50%{opacity:.04;transform:scale(1.045)}}.pco-hex__sweep{fill:url(#pco-hex-sweep);animation:7s linear infinite pco-sweep}@keyframes pco-sweep{0%{transform:translate(-140px)}to{transform:translate(420px)}}.pco-hex__in{fill:none;stroke:var(--accent);stroke-width:2.4px;stroke-linecap:round;stroke-dasharray:7 11;animation:1.1s linear infinite pco-flow}@keyframes pco-flow{to{stroke-dashoffset:-18px}}.pco-hex__out-path{fill:none;stroke:var(--ink-faint);stroke-width:2px;stroke-linecap:round;stroke-dasharray:5 8;opacity:.55}.pco-hex__cross circle{fill:var(--surface-1);stroke:var(--ink-faint);stroke-width:1.4px}.pco-hex__cross path{stroke:var(--ink-faint);stroke-width:2.2px;stroke-linecap:round}.pco-hex__dot{fill:var(--pco-bar);opacity:.75}.pco-hex__core{fill:var(--accent);transform-box:fill-box;transform-origin:50%;animation:pco-core 3s var(--ease-standard) infinite}@keyframes pco-core{0%,to{transform:scale(1)}50%{transform:scale(1.35)}}.pco-hex__seal rect{fill:var(--surface-1);stroke:var(--card-border);stroke-width:1.2px}.pco-hex__seal text{fill:var(--ink);font-family:var(--font-mono);letter-spacing:.08em;text-anchor:middle;font-size:13px;font-weight:700}.pco-hex__seal-check{fill:none;stroke:var(--pco-ok);stroke-width:2.6px;stroke-linecap:round;stroke-linejoin:round}.pco-hex__legend{color:var(--ink-faint);flex-wrap:wrap;justify-content:center;gap:22px;margin:6px 0 0;padding:0;font-size:13px;list-style:none;display:flex}.pco-hex__legend li{align-items:center;gap:9px;display:flex}.pco-hex__key{border-top:2.5px solid;width:22px;height:0;display:block}.pco-hex__key--in{border-color:var(--accent)}.pco-hex__key--out{border-top-style:dashed;border-color:var(--ink-faint)}.pco-sov{grid-template-columns:1.15fr .85fr;align-items:start;gap:clamp(28px,4vw,56px);display:grid}.pco-fiche{border-radius:var(--radius-xl);background:var(--surface-1);border:1px solid var(--card-border);box-shadow:var(--card-shadow);padding:8px clamp(20px,2.4vw,28px) 20px}.pco-fiche__head{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);margin:20px 0 4px;font-size:11px;font-weight:600}.pco-fiche dl{margin:0}.pco-fiche dl>div{border-bottom:1px solid var(--hairline);flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px;padding:15px 0;display:flex}.pco-fiche dl>div:last-child{border-bottom:0;padding-bottom:4px}.pco-fiche dt{color:var(--ink-soft);font-size:14px}.pco-fiche dd{font-family:var(--font-mono);color:var(--ink);text-align:right;margin:0;font-size:13.5px;font-weight:600}.pco-dat__head{max-width:780px}.pco-never{grid-template-columns:repeat(2,1fr);gap:12px;margin:36px 0 0;padding:0;list-style:none;display:grid}.pco-never li{border-radius:var(--radius-lg);background:var(--band-card,var(--surface-1));border:1px solid var(--card-border);color:var(--ink-soft);align-items:flex-start;gap:13px;padding:17px 19px;font-size:15px;line-height:1.5;display:flex}.pco-never__mark{background:var(--accent-soft);width:24px;height:24px;color:var(--accent-strong);border-radius:50%;flex:none;place-items:center;margin-top:1px;display:grid}.pco-thr__wrap{margin-top:clamp(44px,5vw,72px)}.pco-thr__intro{grid-template-columns:auto 1fr;align-items:start;gap:clamp(20px,3vw,40px);max-width:900px;display:grid}.pco-num{font-family:var(--font-display);letter-spacing:-.04em;color:var(--accent);margin:0;font-size:clamp(64px,8vw,108px);font-weight:700;line-height:.84}.pco-thr{border-radius:var(--radius-xl);background:var(--band-card,var(--surface-1));border:1px solid var(--card-border);box-shadow:var(--card-shadow);margin:30px 0 0;padding:22px clamp(18px,2.4vw,28px) 20px}.pco-thr__bar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:30px;display:flex}.pco-thr__seg{border-radius:var(--radius-lg);background:var(--surface-2);border:1px solid var(--card-border);gap:4px;padding:4px;display:flex}.pco-thr__seg button{cursor:pointer;border-radius:var(--radius-md);font-family:var(--font-sans);color:var(--ink-soft);transition:background .15s var(--ease-standard), color .15s var(--ease-standard);background:0 0;border:0;padding:10px 15px;font-size:13.5px;font-weight:600}.pco-thr__seg button:hover{color:var(--ink)}.pco-thr__seg button.is-on{background:var(--accent-strong);color:#fff}.pco-thr__count{color:var(--ink-faint);margin:0;font-size:13.5px}.pco-thr__plot{--pco-lab:230px;--pco-val:96px;grid-template-columns:var(--pco-lab) 1fr var(--pco-val);align-items:center;gap:11px 0;padding-top:26px;display:grid;position:relative}.pco-thr__line{border-left:1px dashed var(--accent);width:0;position:absolute;top:8px;bottom:0}.pco-thr__line span{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--accent-strong);white-space:nowrap;font-size:10.5px;font-weight:600;position:absolute;top:-20px;left:0;transform:translate(-50%)}.pco-thr__label{color:var(--ink);padding-right:16px;font-size:14px;line-height:1.3}.pco-thr__label.is-masked{color:var(--ink-faint)}.pco-thr__track{background:var(--pco-bar-track);border-radius:7px;height:13px;display:block}.pco-thr__fill{background:var(--pco-bar);height:13px;transition:width .45s var(--ease-out);border-radius:7px;display:block}.pco-thr__fill.is-masked{background:repeating-linear-gradient(-45deg, var(--pco-hatch) 0 4px, transparent 4px 9px);box-shadow:inset 0 0 0 1px var(--pco-hatch)}.pco-thr__val{font-family:var(--font-mono);color:var(--ink);justify-content:flex-end;align-items:center;gap:6px;padding-left:16px;font-size:13.5px;font-weight:600;display:flex}.pco-thr__val.is-masked{font-family:var(--font-sans);color:var(--ink-faint);font-size:12.5px;font-style:italic;font-weight:500}.pco-thr__cap{border-top:1px solid var(--hairline);color:var(--ink-faint);margin:22px 0 0;padding-top:16px;font-size:13px;font-style:italic;line-height:1.55}.pco-rgpd__head{max-width:760px}.pco-qa{grid-template-columns:repeat(2,1fr);gap:14px;margin-top:38px;display:grid}.pco-qa__item{border-radius:var(--radius-xl);background:var(--surface-1);border:1px solid var(--card-border);box-shadow:var(--card-shadow);padding:26px clamp(20px,2.4vw,30px) 24px;position:relative;overflow:hidden}.pco-qa__num{font-family:var(--font-display);color:var(--ink);opacity:.07;margin:0;font-size:44px;font-weight:700;line-height:1;position:absolute;top:14px;right:20px}.pco-qa__q{font-family:var(--font-display);color:var(--ink);margin:0 0 12px;padding-right:44px;font-size:17.5px;font-weight:600;line-height:1.3}.pco-qa__a{color:var(--ink-soft);margin:0;font-size:15px;line-height:1.6}.pco-hds{background:var(--surface-0);color:var(--ink);--lightningcss-light:initial;--lightningcss-dark: ;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--accent:#d23d0f;--accent-strong:#d23d0f;--accent-soft:#d23d0f24;--surface-0:#eef1f8;--surface-1:#fff;--surface-2:#e6ebf7;--ink:#0d1533;--ink-soft:#48547a;--ink-faint:#8b95b4;--hairline:#0222821a;--card-border:#0222821a;--card-shadow:0 1px 2px #0222820f, 0 14px 34px #0222821a;--pco-ok:#0f7a45;--chip:#02228212;padding:clamp(60px,7.5vw,100px) clamp(20px,5vw,64px);position:relative;overflow:hidden}:root[data-theme=clair] .pco-hds{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--accent:#ff511a;--accent-strong:#ff511a;--accent-soft:#ff511a29;--surface-0:#121c39;--surface-1:#2a3968;--surface-2:#35477e;--ink:#eef1fc;--ink-soft:#d3d8ee;--ink-faint:#8592bd;--hairline:#ffffff1c;--card-border:#ffffff1f;--card-shadow:inset 0 1px 0 #ffffff12, 0 20px 44px #0000006b;--pco-ok:#3fbf74;--chip:#ffffff17}.pco-hds__head{max-width:760px}.pco-hds__body{grid-template-columns:1fr auto 1fr;align-items:center;gap:clamp(20px,3vw,40px);margin-top:40px;display:grid}.pco-hds__col{border-radius:var(--radius-xl);background:var(--surface-1);border:1px solid var(--card-border);box-shadow:var(--card-shadow);padding:24px clamp(20px,2.4vw,28px)}.pco-hds__col--ours{border-color:var(--accent)}.pco-hds__cardhead{font-family:var(--font-display);color:var(--ink);align-items:center;margin:0 0 16px;font-size:15.5px;font-weight:600;display:flex}.pco-hds__col ul{margin:0;padding:0;list-style:none}.pco-hds__col li{border-bottom:1px solid var(--hairline);color:var(--ink-soft);padding:11px 0 11px 26px;font-size:14.5px;line-height:1.45;position:relative}.pco-hds__col li:last-child{border-bottom:0;padding-bottom:2px}.pco-hds__col li:before{content:"";border-left:2px solid var(--pco-ok);border-bottom:2px solid var(--pco-ok);width:9px;height:5px;position:absolute;top:16px;left:2px;transform:rotate(-45deg)}.pco-hds__by{border-top:1px solid var(--hairline);color:var(--ink-faint);margin:16px 0 0;padding-top:14px;font-size:12.5px;font-style:italic}.pco-layers{width:clamp(180px,18vw,260px);height:auto}.pco-layers path{stroke-linejoin:round}.pco-layers__top path{fill:var(--accent-soft);stroke:var(--accent);stroke-width:1.6px}.pco-layers__base path{fill:var(--surface-2);stroke:var(--card-border);stroke-width:1.4px}.pco-layers__side{fill:var(--surface-2)}.pco-layers__link path{stroke:var(--ink-faint);stroke-width:1.4px;stroke-dasharray:3 4;fill:none}.pco-layers text{fill:var(--ink-faint);font-family:var(--font-sans);text-anchor:middle;letter-spacing:.02em;font-size:9.5px;font-weight:600}.pco-layers__seal circle{fill:var(--surface-1);stroke:var(--pco-ok);stroke-width:1.6px}.pco-layers__seal path{fill:none;stroke:var(--pco-ok);stroke-width:2.4px;stroke-linecap:round;stroke-linejoin:round}.pco-sci__head{max-width:780px}.pco-lit{margin:clamp(36px,4.5vw,56px) 0 0}.pco-lit__svg{width:100%;max-width:1020px;height:auto;margin:0 auto;display:block}.pco-lit__ribbon{fill:none;stroke-width:2.4px;stroke-linecap:round;opacity:.8;stroke-dasharray:1;stroke-dashoffset:1px}.pco-lit.is-in .pco-lit__ribbon{animation:pco-draw .9s var(--ease-out) forwards;animation-delay:calc(var(--i) * 90ms)}.pco-lit.is-in .pco-lit__ribbon--out{animation-delay:calc(var(--i) * 90ms + .42s)}@keyframes pco-draw{to{stroke-dashoffset:0}}.pco-lit__sheet{fill:var(--surface-1);stroke:var(--card-border);stroke-width:1.2px;opacity:.75}.pco-lit__card{fill:var(--surface-1);stroke:var(--accent);stroke-width:1.8px}.pco-lit__big{fill:var(--ink);font-family:var(--font-display);text-anchor:middle;letter-spacing:-.02em;font-size:30px;font-weight:700}.pco-lit__small{fill:var(--ink-faint);font-family:var(--font-sans);text-anchor:middle;font-size:12.5px}.pco-lit__more-line{fill:none;stroke:var(--ink-faint);stroke-width:2px;stroke-linecap:round;stroke-dasharray:3 8;opacity:.45}.pco-lit__more circle{fill:var(--ink-faint);opacity:.6}.pco-lit__chip rect{fill:var(--surface-1);stroke:var(--card-border);stroke-width:1.2px}.pco-lit__chip text{fill:var(--ink);font-family:var(--font-sans);font-size:13.5px}.pco-lit__engine circle{fill:var(--accent-soft);stroke:var(--accent);stroke-width:1.8px}.pco-lit__engine circle.pco-lit__halo{fill:var(--accent);stroke:none;opacity:.1}.pco-lit__eng1,.pco-lit__eng2{fill:var(--ink);font-family:var(--font-display);text-anchor:middle;font-size:15px;font-weight:600}.pco-lit__list{display:none}.pco-lit__list li{align-items:center;gap:11px;padding:9px 0;display:flex}.pco-lit__list i{border-radius:3px;flex:none;width:11px;height:11px}.pco-lit__list-head{border-bottom:1px solid var(--hairline);color:var(--ink);margin-bottom:6px;font-size:16px;padding-bottom:14px!important}.pco-lit__list-head b{font-family:var(--font-mono);font-size:20px}.pco-lit__list-more{color:var(--ink-faint);font-size:17px;line-height:1;padding:2px 0 2px 3px!important}.pco-lit__list-foot{border-top:1px solid var(--hairline);color:var(--ink-faint);margin-top:6px;font-size:14px;font-style:italic;padding-top:14px!important}.pco-lit__cap{text-align:center;max-width:800px;color:var(--ink-faint);margin:22px auto 0;font-size:13.5px;line-height:1.6}.pco-method{counter-reset:none;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.6vw,34px);margin:clamp(40px,5vw,64px) 0 0;padding:0;list-style:none;display:grid}.pco-method li{border-top:2px solid var(--accent);padding-top:20px}.pco-method__num{font-family:var(--font-mono);letter-spacing:.1em;color:var(--accent-strong);margin:0 0 12px;font-size:12px;font-weight:700}.pco-method__text{color:var(--ink-soft);margin:0;font-size:15px;line-height:1.6}.pco-method__text a{color:var(--accent-strong);text-underline-offset:3px;text-decoration:underline}.pco-sci__foot{margin-top:clamp(40px,5vw,64px)}.pco-quali{border-radius:var(--radius-xl);background:var(--band-card,var(--surface-1));border:1px solid var(--accent);box-shadow:var(--card-shadow);grid-template-columns:auto 1fr;align-items:center;gap:clamp(22px,3.5vw,48px);padding:clamp(22px,2.8vw,32px) clamp(20px,2.6vw,36px);display:grid}.pco-quali__logo{border-radius:var(--radius-md);background:var(--logo-plate);border:1px solid var(--logo-plate-border);width:clamp(160px,17vw,220px);height:auto;margin:0;padding:10px 12px;display:block}.pco-quali__body{max-width:760px}.pco-quali__head{font-family:var(--font-display);color:var(--ink);align-items:center;gap:11px;margin:0 0 12px;font-size:17px;font-weight:600;display:flex}.pco-quali p{color:var(--ink-soft);margin:0;font-size:15px;line-height:1.6}.pco-quali strong{color:var(--ink)}.pco-quali__legal{line-height:1.5;color:var(--ink-faint)!important;margin-top:14px!important;font-size:11.5px!important}.pco-contact .pco-sec__in{text-align:center;max-width:780px}.pco-contact .pco-lead--sm{margin-left:auto;margin-right:auto}.pco-mail{border-radius:var(--radius-lg);border:1px solid var(--accent);background:var(--accent-soft);font-family:var(--font-mono);color:var(--accent-strong);transition:background .15s var(--ease-standard);margin-top:28px;padding:15px 26px;font-size:clamp(14px,1.6vw,17px);font-weight:600;text-decoration:none;display:inline-block}.pco-mail:hover{background:var(--accent);color:#fff}@media (max-width:1080px){.pco-hero__in,.pco-sov{grid-template-columns:1fr}.pco-hex{max-width:460px;margin:0 auto}.pco-hds__body{grid-template-columns:1fr;justify-items:center}.pco-hds__col{width:100%}.pco-layers{order:-1}.pco-method{grid-template-columns:1fr}.pco-method li{padding-top:16px}}@media (max-width:760px){.pco-never,.pco-qa{grid-template-columns:1fr}.pco-quali{grid-template-columns:1fr;justify-items:start;gap:20px}.pco-thr__intro{grid-template-columns:1fr;gap:12px}.pco-thr__plot{--pco-lab:138px;--pco-val:74px}.pco-thr__label{padding-right:10px;font-size:13px}.pco-thr__val{padding-left:10px;font-size:12px}.pco-lit__svg{display:none}.pco-lit__list{border-radius:var(--radius-xl);background:var(--band-card,var(--surface-1));border:1px solid var(--card-border);color:var(--ink-soft);margin:0;padding:18px 20px;font-size:15px;list-style:none;display:block}.pco-toc{gap:6px}.pco-toc a{padding:8px 12px;font-size:12.5px}}@media (prefers-reduced-motion:reduce){.pco [data-reveal]{transition:none}.pco-hex__wall-pulse,.pco-hex__sweep,.pco-hex__in,.pco-hex__core{animation:none}.pco-hex__sweep{display:none}.pco-lit.is-in .pco-lit__ribbon{stroke-dashoffset:0;animation:none}.pco-thr__fill{transition:none}}