.page-head[data-astro-cid-73dgtvns]{flex-direction:column;display:flex}.page-head__copy[data-astro-cid-73dgtvns]{text-align:left;flex-direction:column;align-items:flex-start;display:flex}.page-head__kicker[data-astro-cid-73dgtvns]{margin:0 0 var(--space-2);font-size:var(--text-xs);font-weight:500;line-height:1.3}.page-head__title[data-astro-cid-73dgtvns]{font-family:var(--font-display);text-wrap:balance;margin:0;font-weight:600}[data-astro-cid-73dgtvns][data-titre="2xl"] .page-head__title[data-astro-cid-73dgtvns]{font-size:var(--d-2xl);line-height:var(--lh-2xl);letter-spacing:var(--tr-2xl)}[data-astro-cid-73dgtvns][data-titre=xl] .page-head__title[data-astro-cid-73dgtvns]{font-size:var(--d-xl);line-height:var(--lh-xl);letter-spacing:var(--tr-xl)}[data-astro-cid-73dgtvns][data-titre=lg] .page-head__title[data-astro-cid-73dgtvns]{font-size:var(--d-lg);line-height:var(--lh-lg);letter-spacing:var(--tr-lg)}[data-astro-cid-73dgtvns][data-titre=sujet] .page-head__title[data-astro-cid-73dgtvns],[data-astro-cid-73dgtvns][data-titre=sujet] .page-head__title[data-astro-cid-73dgtvns] .ligne:first-child{font-size:var(--d-md);line-height:var(--lh-md);letter-spacing:var(--tr-md)}[data-astro-cid-73dgtvns][data-titre=sujet] .page-head__title[data-astro-cid-73dgtvns] .ligne:last-child{font-size:var(--d-2xl);line-height:var(--lh-2xl);letter-spacing:var(--tr-2xl)}.page-head__lead[data-astro-cid-73dgtvns]{margin:var(--space-3) 0 0;max-width:40ch;font-size:var(--text-md);color:var(--text-2);line-height:1.4}.page-head__lead[data-astro-cid-73dgtvns] a{color:var(--text-1);text-underline-offset:4px;text-decoration:underline 1px}.page-head__actions[data-astro-cid-73dgtvns]{margin-top:var(--space-4);flex-wrap:wrap;gap:12px;display:flex}.page-head__actions[data-astro-cid-73dgtvns] .gd-btn[data-astro-cid-73dgtvns]{width:auto}@media (width>=768px){.page-head__lead[data-astro-cid-73dgtvns]{font-size:var(--text-lg)}}[data-astro-cid-73dgtvns][data-titre=sujet] .page-head__lead[data-astro-cid-73dgtvns]{font-size:var(--text-md)}@media (width>=1024px){.page-head__title[data-astro-cid-73dgtvns]{max-width:calc(10 * var(--colw) + 9 * var(--col-gap))}.page-head__lead[data-astro-cid-73dgtvns]{max-width:min(40ch, calc(7 * var(--colw) + 6 * var(--col-gap)))}}@media (prefers-reduced-motion:no-preference){html.js .page-head__entre[data-astro-cid-73dgtvns]{animation-name:gd-fade-up;animation-duration:var(--dur-3);animation-timing-function:var(--ease);animation-fill-mode:both}html.js .page-head__lead[data-astro-cid-73dgtvns].page-head__entre{animation-delay:60ms}html.js .page-head__actions[data-astro-cid-73dgtvns].page-head__entre{animation-delay:.12s}}html[data-arrivee] .page-head__entre[data-astro-cid-73dgtvns]{animation:none}.page-head[data-astro-cid-73dgtvns].is-outil{margin-bottom:var(--space-5)}.page-head[data-astro-cid-73dgtvns].is-texte{margin-bottom:var(--space-8)}.page-head[data-astro-cid-73dgtvns].is-immersif{margin-inline:calc(50% - 50vw);margin-top:calc(-1 * (var(--entete-h) + var(--main-pt,0px)));background:var(--surface-inverse);color:var(--text-inverse);padding-inline:calc(50vw - 50%);position:relative}.page-head__band[data-astro-cid-73dgtvns]{background:var(--gd-gray-800);margin-inline:calc(50% - 50vw);position:relative;overflow:clip}.page-head__band[data-astro-cid-73dgtvns] img[data-astro-cid-73dgtvns][data-vt]{view-transition-name:var(--vt,none);view-transition-class:discipline}@media (prefers-reduced-motion:reduce){.page-head__band[data-astro-cid-73dgtvns] img[data-astro-cid-73dgtvns][data-vt]{view-transition-name:none}}.page-head__band[data-astro-cid-73dgtvns] img[data-astro-cid-73dgtvns]{object-fit:cover;object-position:center 40%;width:100%;height:100%;position:absolute;inset:0}.page-head__band[data-astro-cid-73dgtvns]:before{content:"";z-index:1;background:var(--protect-haut);pointer-events:none;position:absolute;inset:0}.is-immersif[data-astro-cid-73dgtvns] .page-head__copy[data-astro-cid-73dgtvns]{z-index:2;padding:var(--space-4) 0 var(--space-8);--accent:var(--gd-white);--text-on-accent:var(--gd-black);--text-1:var(--text-inverse);--accent-hover:var(--gd-gray-200);--accent-press:var(--gd-gray-300);--focus-ring:var(--text-inverse);position:relative}.is-immersif[data-astro-cid-73dgtvns] .page-head__lead[data-astro-cid-73dgtvns]{color:var(--text-inverse);opacity:.8}.is-immersif[data-astro-cid-73dgtvns] .page-head__copy[data-astro-cid-73dgtvns] .gd-btn--secondary[data-astro-cid-73dgtvns]:hover{background:#ffffff1a}.is-immersif[data-astro-cid-73dgtvns] .page-head__actions[data-astro-cid-73dgtvns] .gd-btn[data-astro-cid-73dgtvns]{flex:100%}.is-immersif[data-astro-cid-73dgtvns] .page-head__band[data-astro-cid-73dgtvns]{height:min(100vw,max(50svh,min(260px,78svh)))}@media (width>=640px){.is-immersif[data-astro-cid-73dgtvns] .page-head__band[data-astro-cid-73dgtvns]{height:min(75vw,max(50svh,min(260px,78svh)))}.is-immersif[data-astro-cid-73dgtvns] .page-head__actions[data-astro-cid-73dgtvns] .gd-btn[data-astro-cid-73dgtvns]{flex:none}}@media (width>=1024px){.page-head[data-astro-cid-73dgtvns].is-immersif{--bande-h:clamp(560px, min(100svh, max(800px, 42vw)), 960px);min-height:var(--bande-h);grid-template-columns:minmax(0,1fr);display:grid}.page-head[data-astro-cid-73dgtvns].is-immersif>[data-astro-cid-73dgtvns]{grid-area:1/1}.is-immersif[data-astro-cid-73dgtvns] .page-head__band[data-astro-cid-73dgtvns]{height:auto}.is-immersif[data-astro-cid-73dgtvns] .page-head__band[data-astro-cid-73dgtvns]:before{background:var(--protect-haut), var(--protect-gauche), var(--protect)}.is-immersif[data-astro-cid-73dgtvns] .page-head__copy[data-astro-cid-73dgtvns]{padding:calc(var(--entete-h) + var(--space-8)) 0 var(--space-12);width:calc(6 * var(--colw) + 5 * var(--col-gap));align-self:end}.is-immersif[data-astro-cid-73dgtvns] .page-head__title[data-astro-cid-73dgtvns]{max-width:none}.is-immersif[data-astro-cid-73dgtvns] .page-head__lead[data-astro-cid-73dgtvns]{max-width:40ch}}@media (width>=1024px) and (height<=720px){.is-immersif[data-astro-cid-73dgtvns] .page-head__copy[data-astro-cid-73dgtvns]{--d-2xl-fenetre:min(var(--d-2xl), max(var(--display-xl), 14vh));--d-xl-fenetre:min(var(--d-xl), max(var(--display-lg), 10vh))}.is-immersif[data-astro-cid-73dgtvns] .page-head__title[data-astro-cid-73dgtvns]{--d-2xl:var(--d-2xl-fenetre);--d-xl:var(--d-xl-fenetre)}}@supports (animation-timeline:scroll()){@media (prefers-reduced-motion:no-preference){html.js .is-immersif[data-astro-cid-73dgtvns] .page-head__band[data-astro-cid-73dgtvns] img[data-astro-cid-73dgtvns]{animation-name:entree-derive;animation-timing-function:linear;animation-fill-mode:both;animation-timeline:scroll(root);animation-range:0 100svh}}}@keyframes entree-derive{0%{transform:translateY(0)scale(1.06)}to{transform:translateY(var(--derive,8%)) scale(1)}}@media (width<=1023px){.page-head[data-astro-cid-73dgtvns].is-immersif{--derive:5%}}