:root{--osi-oxford:#101d33;--osi-encre:#1a2333;--osi-or:#b08d3e;--osi-or-pale:#d6c28f;--osi-ivoire:#f7f4ec;--osi-velin:#fdfbf5;--osi-bordeaux:#6e1f2e;--osi-pierre:#6b7280;--osi-display:'Playfair Display',Georgia,serif;--osi-serif:'Source Serif 4',Georgia,serif;--osi-ui:'Inter','Helvetica Neue',Arial,sans-serif;--osi-hairline:1px solid rgba(26,35,51,.18);--osi-transition:.4s cubic-bezier(.25,.1,.25,1)}html{scroll-behavior:smooth}body.optionsi-revue{background:var(--osi-ivoire);color:var(--osi-encre);font-family:var(--osi-serif);font-size:18px;line-height:1.8;-webkit-font-smoothing:antialiased}body.optionsi-revue h1,body.optionsi-revue h2,body.optionsi-revue h3{font-family:var(--osi-display);color:var(--osi-encre);line-height:1.15}body.optionsi-revue a{color:var(--osi-encre);transition:color var(--osi-transition)}body.optionsi-revue a:hover,body.optionsi-revue a:focus{color:var(--osi-or);text-decoration:none}body.optionsi-revue ::selection{background:rgba(176,141,62,.25)}.osi-fleuron{vertical-align:-4px}.osi-sceau{display:inline-block}.osi-filet{height:1px;background:var(--osi-or);margin:18px 0 0}.osi-filet--anime{transform-origin:left center;transform:scaleX(0);transition:transform 1.2s cubic-bezier(.25,.1,.25,1) .2s}.reveal.is-visible .osi-filet--anime,.is-visible .osi-filet--anime{transform:scaleX(1)}.osi-progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:2000;pointer-events:none}.osi-progress__bar{display:block;height:100%;width:0;background:var(--osi-or)}.osi-btn{display:inline-flex;align-items:center;gap:10px;padding:13px 30px;font-family:var(--osi-ui);font-weight:600;font-size:12.5px;letter-spacing:2.5px;text-transform:uppercase;border:1px solid var(--osi-encre);background:0 0;color:var(--osi-encre);cursor:pointer;transition:background var(--osi-transition),color var(--osi-transition),border-color var(--osi-transition)}.osi-btn--ligne:hover,.osi-btn--ligne:focus{background:var(--osi-encre);color:var(--osi-ivoire)}.osi-btn--plein{background:var(--osi-oxford);border-color:var(--osi-oxford);color:var(--osi-ivoire)}.osi-btn--plein:hover,.osi-btn--plein:focus{background:0 0;color:var(--osi-oxford)}.osi-btn--or-ligne{border-color:var(--osi-or);color:var(--osi-or)}.osi-btn--or-ligne:hover,.osi-btn--or-ligne:focus{background:var(--osi-or);color:var(--osi-oxford)}.osi-btn--ghost{border-color:rgba(247,244,236,.5);color:var(--osi-ivoire)}.osi-btn--ghost:hover,.osi-btn--ghost:focus{border-color:var(--osi-ivoire);background:rgba(247,244,236,.08);color:var(--osi-ivoire)}.osi-masthead{position:sticky;top:0;z-index:1500;background:var(--osi-ivoire);border-bottom:var(--osi-hairline)}.osi-masthead__devise{background:var(--osi-oxford);color:var(--osi-or-pale)}.osi-masthead__devise-inner{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-top:7px;padding-bottom:7px;font-family:var(--osi-ui);font-size:11px;font-weight:500;letter-spacing:2.5px;text-transform:uppercase}.osi-devise__motto{color:var(--osi-or);font-weight:600}.osi-masthead__inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:18px;padding-bottom:14px;transition:padding var(--osi-transition)}.osi-masthead.is-scrolled .osi-masthead__inner{padding-top:9px;padding-bottom:8px}.osi-brand{margin:0 auto}.osi-brand__logo{display:block;height:64px;width:auto;transition:height var(--osi-transition)}.osi-masthead.is-scrolled .osi-brand__logo{height:48px}.osi-masthead__cta{flex:none}.osi-nav-wrap{border-top:var(--osi-hairline)}.osi-nav ul{display:flex;align-items:center;justify-content:center;gap:6px;margin:0;padding:0;list-style:none}.osi-nav ul li{margin:0;list-style:none}.osi-nav ul li a{display:inline-block;padding:12px 16px;font-family:var(--osi-ui);font-weight:500;font-size:12.5px;letter-spacing:2px;text-transform:uppercase;color:var(--osi-encre);border-bottom:1px solid transparent;transition:color var(--osi-transition),border-color var(--osi-transition)}.osi-nav ul li a:hover,.osi-nav ul li a:focus,.osi-nav ul li.active a,.osi-nav ul li a.active{color:var(--osi-or);border-bottom-color:var(--osi-or)}.osi-burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:42px;height:42px;padding:9px;background:0 0;border:1px solid var(--osi-encre);cursor:pointer;flex:none}
.osi-burger__bar{display:block;height:1.5px;width:100%;background:var(--osi-encre);transition:transform .3s ease,opacity .3s ease}.osi-burger[aria-expanded=true] .osi-burger__bar:nth-child(2){transform:translateY(6.5px) rotate(45deg)}.osi-burger[aria-expanded=true] .osi-burger__bar:nth-child(3){opacity:0}.osi-burger[aria-expanded=true] .osi-burger__bar:nth-child(4){transform:translateY(-6.5px) rotate(-45deg)}.osi-couverture{position:relative;background:radial-gradient(ellipse at 85% 15%,rgba(176,141,62,.14),transparent 55%),var(--osi-oxford);color:var(--osi-ivoire);overflow:hidden}.osi-couverture__inner{position:relative;z-index:2;padding-top:110px;padding-bottom:120px;max-width:860px}.osi-couverture__kicker{font-family:var(--osi-ui);font-weight:500;font-size:12.5px;letter-spacing:4px;text-transform:uppercase;color:var(--osi-or-pale);margin-bottom:34px;opacity:0;animation:osi-fade 1s .1s forwards}.osi-couverture__title{font-family:var(--osi-display);font-weight:500;font-size:84px;line-height:1.04;color:var(--osi-ivoire);margin:0 0 28px}.osi-couverture__title em{font-style:italic;color:var(--osi-or)}.osi-couverture__line{display:block;opacity:0;transform:translateY(18px);animation:osi-rise 1s cubic-bezier(.25,.1,.25,1) forwards}.osi-couverture__line:nth-child(1){animation-delay:.25s}.osi-couverture__line:nth-child(2){animation-delay:.45s}.osi-couverture__line:nth-child(3){animation-delay:.65s}.osi-couverture__line--or{font-style:italic}.osi-couverture__filet{width:90px;height:1px;background:var(--osi-or);margin:0 0 28px;transform-origin:left center;transform:scaleX(0);animation:osi-trace 1.1s .9s cubic-bezier(.25,.1,.25,1) forwards}.osi-couverture__lettre{max-width:580px;font-size:19px;line-height:1.85;color:rgba(247,244,236,.85);opacity:0;animation:osi-fade 1.1s 1.05s forwards}.osi-couverture__cta{display:flex;flex-wrap:wrap;gap:16px;margin-top:38px;opacity:0;animation:osi-fade 1.1s 1.25s forwards}.osi-couverture__sceau{position:absolute;right:7%;bottom:12%;z-index:1;opacity:0;animation:osi-sceau-in 1.4s .8s cubic-bezier(.25,.1,.25,1) forwards}.osi-couverture__sceau .osi-sceau{animation:osi-sceau-tourne 90s linear infinite}.osi-exlibris{border-bottom:var(--osi-hairline);background:var(--osi-velin)}.osi-exlibris__inner{display:flex;align-items:center;justify-content:center;gap:26px;padding:34px 15px;text-align:center}.osi-exlibris__citation{margin:0;font-family:var(--osi-display);font-style:italic;font-size:21px;color:var(--osi-encre);max-width:720px}.osi-section-head{margin-bottom:44px}.osi-section-head__sur{display:block;font-family:var(--osi-ui);font-weight:500;font-size:11.5px;letter-spacing:3px;text-transform:uppercase;color:var(--osi-or);margin-bottom:10px}.osi-section-title{font-size:42px;font-weight:500;margin:0}.osi-sommaire{padding:80px 0 40px}.osi-sommaire__list{list-style:none;margin:0;padding:0}.osi-sommaire__item{border-bottom:var(--osi-hairline)}.osi-sommaire__item:first-child{border-top:var(--osi-hairline)}.osi-sommaire__link{display:flex;align-items:baseline;gap:30px;padding:26px 12px;color:var(--osi-encre);transition:background var(--osi-transition),padding-left var(--osi-transition)}.osi-sommaire__link:hover,.osi-sommaire__link:focus{background:var(--osi-velin);padding-left:26px;color:var(--osi-encre)}.osi-sommaire__num{font-family:var(--osi-display);font-size:30px;font-weight:500;color:var(--osi-or);flex:none;width:58px;text-align:center}.osi-sommaire__body{flex:1;display:flex;flex-direction:column;gap:4px}.osi-sommaire__rubrique{font-family:var(--osi-display);font-size:28px;font-weight:500;position:relative;width:fit-content}.osi-sommaire__rubrique:after{content:'';position:absolute;left:0;bottom:2px;width:100%;height:1px;background:var(--osi-or);transform-origin:left center;transform:scaleX(0);transition:transform .5s cubic-bezier(.25,.1,.25,1)}.osi-sommaire__link:hover .osi-sommaire__rubrique:after{transform:scaleX(1)}.osi-sommaire__pitch{font-style:italic;font-size:16.5px;color:var(--osi-pierre)}.osi-sommaire__fleche{font-family:var(--osi-serif);font-size:22px;color:var(--osi-or);flex:none;opacity:0;transform:translateX(-8px);transition:opacity var(--osi-transition),transform var(--osi-transition)}
.osi-sommaire__link:hover .osi-sommaire__fleche{opacity:1;transform:translateX(0)}.osi-sommaire__link--confidentiel .osi-sommaire__num{color:var(--osi-bordeaux)}.osi-alaune{padding:60px 0 70px}.osi-card{display:flex;flex-direction:column;height:100%;margin-bottom:30px;background:var(--osi-velin);border:var(--osi-hairline);position:relative;transition:border-color var(--osi-transition)}.osi-card:after{content:'';position:absolute;left:0;right:0;top:0;height:2px;background:var(--osi-or);transform-origin:left center;transform:scaleX(0);transition:transform .6s cubic-bezier(.25,.1,.25,1)}.osi-card:hover:after{transform:scaleX(1)}.osi-card:hover{border-color:rgba(176,141,62,.5)}.osi-card__media{display:block;overflow:hidden;border-bottom:var(--osi-hairline);background:var(--osi-ivoire)}.osi-card__media img{width:100%;height:215px;object-fit:cover;display:block;filter:brightness(.96) saturate(.92);transition:filter .7s ease,transform .7s cubic-bezier(.25,.1,.25,1)}.osi-card:hover .osi-card__media img{filter:brightness(1.02) saturate(1);transform:scale(1.02)}.osi-card__body{display:flex;flex-direction:column;flex:1;gap:11px;padding:24px 26px 26px}.osi-card__sur{display:flex;align-items:baseline;justify-content:space-between;gap:12px;font-family:var(--osi-ui);font-size:11px;font-weight:500;letter-spacing:1.8px;text-transform:uppercase}.osi-card__rubrique{color:var(--osi-or)}.osi-card__rubrique--confidentiel{color:var(--osi-bordeaux)}.osi-card__num{font-family:var(--osi-display)}.osi-card__date{color:var(--osi-pierre);letter-spacing:1px}.osi-card__title{font-size:23px;font-weight:600;line-height:1.28;margin:0}.osi-card__title a{color:var(--osi-encre)}.osi-card__title a:hover{color:var(--osi-or)}.osi-card__excerpt{font-size:15.5px;line-height:1.7;color:#3d4654;flex:1}.osi-card__more{font-family:var(--osi-ui);font-weight:600;font-size:11px;letter-spacing:2.5px;text-transform:uppercase;color:var(--osi-or)}.osi-alaune__more{text-align:center;margin-top:26px}.osi-cercle{padding:40px 0 50px;background:var(--osi-oxford)}.osi-cercle__inner{padding:56px 0}.osi-cercle__cadre{position:relative;max-width:680px;margin:0 auto;padding:56px 48px 44px;text-align:center;border:1px solid var(--osi-or);outline:1px solid rgba(176,141,62,.4);outline-offset:4px;color:var(--osi-ivoire)}.osi-cercle__cadre .osi-sceau{margin-bottom:18px}.osi-cercle__sur{display:block;font-family:var(--osi-ui);font-weight:500;font-size:11.5px;letter-spacing:3.5px;text-transform:uppercase;color:var(--osi-or-pale);margin-bottom:12px}.osi-cercle__title{font-size:40px;font-weight:500;color:var(--osi-ivoire);margin:0 0 18px}.osi-cercle__texte{font-size:17px;line-height:1.8;color:rgba(247,244,236,.85);max-width:520px;margin:0 auto 28px}.osi-cercle__form{display:flex;gap:10px;max-width:460px;margin:0 auto}.osi-cercle__input{flex:1;min-width:0;padding:12px 18px;border:1px solid rgba(247,244,236,.35);background:rgba(247,244,236,.06);color:var(--osi-ivoire);font-family:var(--osi-serif);font-style:italic;font-size:15.5px}.osi-cercle__input::placeholder{color:rgba(247,244,236,.45)}.osi-cercle__input:focus{outline:none;border-color:var(--osi-or)}.osi-cercle__note{margin:18px 0 0;font-size:13.5px;font-style:italic;color:rgba(247,244,236,.55)}.osi-cercle__cadre--compact{padding:36px 32px 32px;margin-top:50px;background:var(--osi-oxford)}.osi-exigences{padding:80px 0 90px}.osi-exigences__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.osi-exigence{text-align:center;padding:0 14px}.osi-exigence__num{display:inline-block;font-family:var(--osi-display);font-size:34px;color:var(--osi-or);border-bottom:1px solid var(--osi-or);padding-bottom:6px;margin-bottom:16px}.osi-exigence__titre{font-size:24px;font-weight:600;margin:0 0 10px}.osi-exigence p{font-size:15.5px;line-height:1.75;color:#3d4654}.osi-exigences__lien{text-align:center;margin-top:46px;font-family:var(--osi-ui);font-size:13px;letter-spacing:2px;text-transform:uppercase}.osi-exigences__lien a{color:var(--osi-or);border-bottom:1px solid var(--osi-or);padding-bottom:3px}.osi-page .main-container{padding-top:34px;padding-bottom:80px}
.osi-breadcrumb-zone{padding:16px 0 0}.osi-breadcrumb ol{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;font-family:var(--osi-ui);font-size:11.5px;letter-spacing:1.5px;text-transform:uppercase;color:var(--osi-pierre)}.osi-breadcrumb li+li:before{content:'·';margin-right:8px;color:var(--osi-or)}.osi-page-head{margin:30px 0 38px}.osi-page-title{font-size:46px;font-weight:500;margin:0}.osi-sidebar .block{margin-bottom:28px;padding:26px;background:var(--osi-velin);border:var(--osi-hairline)}.osi-sidebar .block-title{font-family:var(--osi-ui);font-weight:600;font-size:12px;letter-spacing:2.5px;text-transform:uppercase;color:var(--osi-or);margin-top:0}.osi-article__head{padding-top:56px;max-width:920px}.osi-article__rubrique{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:26px}.osi-badge{display:inline-flex;align-items:baseline;gap:9px;font-family:var(--osi-ui);font-weight:600;font-size:11.5px;letter-spacing:2.5px;text-transform:uppercase;color:var(--osi-or);border-bottom:1px solid var(--osi-or);padding-bottom:4px}.osi-badge:hover{color:var(--osi-encre)}.osi-badge--confidentiel{color:var(--osi-bordeaux);border-bottom-color:var(--osi-bordeaux)}.osi-badge__num{font-family:var(--osi-display);font-size:14px}.osi-article__volume{font-family:var(--osi-ui);font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--osi-pierre)}.osi-article__title{font-size:50px;font-weight:500;line-height:1.12;margin:0 0 22px}.osi-article__chapo{font-family:var(--osi-display);font-style:italic;font-size:22px;line-height:1.6;color:#39414f;margin-bottom:34px}.osi-colophon{display:flex;flex-wrap:wrap;border-top:var(--osi-hairline);border-bottom:var(--osi-hairline);margin-bottom:42px}.osi-colophon__cell{display:flex;flex-direction:column;gap:2px;padding:14px 28px 14px 0;margin-right:28px;border-right:var(--osi-hairline)}.osi-colophon__cell:last-child{border-right:none}.osi-colophon__label{font-family:var(--osi-ui);font-size:10px;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--osi-pierre)}.osi-colophon__value{font-family:var(--osi-ui);font-weight:500;font-size:14px;color:var(--osi-encre)}.osi-colophon__author{border-bottom:1px solid var(--osi-or);width:fit-content}.osi-colophon__author:hover{color:var(--osi-or)}.osi-article__figure{margin:0 auto 46px;max-width:1020px;overflow:hidden}.osi-article__figure img{width:100%;height:auto;max-height:560px;object-fit:cover;display:block}[data-osi-kenburns] img{animation:osi-kenburns 30s ease-in-out infinite alternate;will-change:transform}.osi-article__layout{max-width:800px;padding-bottom:70px}.osi-article__body{font-size:18.5px;line-height:1.85;color:#232b3a}.osi-article__body>p:first-child:first-letter ,.osi-article__body>div>p:first-child:first-letter {font-family:var(--osi-display);font-size:74px;line-height:.78;float:left;padding:8px 12px 0 0;color:var(--osi-or)}.osi-article__body h2{font-size:31px;font-weight:600;margin:54px 0 18px;padding-bottom:12px;border-bottom:1px solid var(--osi-or)}.osi-article__body h3{font-size:23px;font-weight:600;margin:40px 0 14px}.osi-article__body img{max-width:100%;height:auto;margin:14px 0}.osi-article__body blockquote{margin:36px 0;padding:6px 0 6px 30px;border:none;border-left:1px solid var(--osi-or);font-family:var(--osi-display);font-style:italic;font-size:22px;line-height:1.6;color:var(--osi-encre)}.osi-article__body ul{list-style:none;padding-left:24px}.osi-article__body ul li{position:relative;margin-bottom:10px}.osi-article__body ul li:before{content:'·';position:absolute;left:-22px;color:var(--osi-or);font-weight:700;font-size:24px;line-height:1.2}.osi-article__body table{width:100%;margin:28px 0;border-collapse:collapse;background:var(--osi-velin);border:var(--osi-hairline);font-size:15.5px}.osi-article__body table th{background:var(--osi-oxford);color:var(--osi-ivoire);font-family:var(--osi-ui);font-weight:500;font-size:12px;letter-spacing:1.5px;text-transform:uppercase;padding:12px 16px;text-align:left}.osi-article__body table td{padding:11px 16px;border-bottom:var(--osi-hairline)}
.osi-article__fin{text-align:center;padding:40px 0 6px}.osi-article__tags{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:20px;font-family:var(--osi-ui)}.osi-article__tags-label{font-size:11px;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--osi-pierre)}.osi-article__tags a{display:inline-block;padding:4px 0;border-bottom:1px solid rgba(176,141,62,.5);font-size:13px;letter-spacing:.5px;color:var(--osi-encre)}.osi-article__tags a:hover{color:var(--osi-or);border-bottom-color:var(--osi-or)}.osi-article__share{margin-top:36px;padding:24px 0;border-top:var(--osi-hairline);border-bottom:var(--osi-hairline)}.osi-article__share-label{display:block;font-family:var(--osi-ui);font-weight:600;font-size:11.5px;letter-spacing:2.5px;text-transform:uppercase;color:var(--osi-pierre);margin-bottom:14px}.osi-article__share-btns{display:flex;flex-wrap:wrap;gap:10px}.osi-share-btn{padding:9px 20px;border:1px solid var(--osi-encre);background:0 0;font-family:var(--osi-ui);font-weight:500;font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:var(--osi-encre);cursor:pointer;transition:all var(--osi-transition)}.osi-share-btn:hover{background:var(--osi-encre);color:var(--osi-ivoire)}.osi-share-btn.is-copied{background:var(--osi-or);border-color:var(--osi-or);color:var(--osi-oxford)}.osi-article__cercle-texte{font-size:16px;color:rgba(247,244,236,.85);margin-bottom:20px}.osi-article__comments{padding-bottom:70px}.osi-footer{background:var(--osi-oxford);color:rgba(247,244,236,.85);border-top:3px double var(--osi-or);margin-top:80px}.osi-front+.osi-footer,.osi-cercle+.osi-footer{margin-top:0}.osi-footer__brand{display:flex;align-items:center;gap:26px;padding:50px 0 10px}.osi-footer__logo{height:68px;width:auto}.osi-footer__main{padding:28px 0 40px}.osi-footer__title{font-family:var(--osi-ui);font-weight:600;font-size:11.5px;letter-spacing:3px;text-transform:uppercase;color:var(--osi-or);margin:16px 0 18px}.osi-footer__text{font-size:15px;line-height:1.8;color:rgba(247,244,236,.7)}.osi-footer__toc,.osi-footer__nav{list-style:none;margin:0;padding:0}.osi-footer__toc li,.osi-footer__nav li{margin-bottom:11px}.osi-footer__toc a,.osi-footer__nav a{color:rgba(247,244,236,.85);font-size:15px;transition:color var(--osi-transition)}.osi-footer__toc a:hover,.osi-footer__nav a:hover{color:var(--osi-or-pale)}.osi-footer__toc-num{display:inline-block;width:34px;font-family:var(--osi-display);color:var(--osi-or)}.osi-footer__bottom{border-top:1px solid rgba(247,244,236,.15);padding:18px 0}.osi-footer__bottom-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}.osi-footer__copyright{margin:0;font-family:var(--osi-ui);font-size:12.5px;letter-spacing:.5px;color:rgba(247,244,236,.5)}.osi-footer__copyright a{color:rgba(247,244,236,.75)}.osi-footer__motto{margin:0;font-family:var(--osi-display);font-style:italic;font-size:16px;color:var(--osi-or-pale)}.reveal{opacity:0;transform:translateY(16px);transition:opacity .9s cubic-bezier(.25,.1,.25,1),transform .9s cubic-bezier(.25,.1,.25,1)}.reveal.is-visible{opacity:1;transform:none}.osi-sommaire__item:nth-child(2){transition-delay:.08s}.osi-sommaire__item:nth-child(3){transition-delay:.16s}.osi-sommaire__item:nth-child(4){transition-delay:.24s}.osi-sommaire__item:nth-child(5){transition-delay:.32s}.osi-exigences__grid .osi-exigence:nth-child(2){transition-delay:.12s}.osi-exigences__grid .osi-exigence:nth-child(3){transition-delay:.24s}@keyframes osi-fade{to{opacity:1}}@keyframes osi-rise{to{opacity:1;transform:none}}@keyframes osi-trace{to{transform:scaleX(1)}}@keyframes osi-sceau-in{from{opacity:0;transform:scale(.92)}to{opacity:.9;transform:scale(1)}}@keyframes osi-sceau-tourne{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}@keyframes osi-kenburns{from{transform:scale(1)}to{transform:scale(1.06)}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001s !important;animation-iteration-count:1 !important;transition-duration:.001s !important}.reveal,.osi-couverture__line,.osi-couverture__kicker,.osi-couverture__lettre,.osi-couverture__cta{opacity:1;transform:none}
.osi-couverture__filet,.osi-filet--anime{transform:scaleX(1)}.osi-couverture__sceau{opacity:.9}}@media (max-width:991px){.osi-couverture__title{font-size:60px}.osi-section-title{font-size:34px}.osi-article__title{font-size:38px}.osi-exigences__grid{grid-template-columns:1fr;gap:36px}.osi-couverture__sceau{display:none}.osi-masthead__cta{display:none}}@media (max-width:767px){body.optionsi-revue{font-size:17px}.osi-burger{display:flex}.osi-masthead__main{position:relative}.osi-nav-wrap{display:none;position:absolute;top:100%;left:0;right:0;background:var(--osi-ivoire);border-bottom:var(--osi-hairline);box-shadow:0 20px 34px rgba(16,29,51,.12)}.osi-nav-wrap.is-open{display:block}.osi-nav ul{flex-direction:column;align-items:stretch;gap:0;padding:8px 0 14px}.osi-nav ul li a{display:block;padding:13px 8px;font-size:13.5px;border-bottom:none}.osi-masthead__devise-inner{font-size:9.5px;letter-spacing:1.5px}.osi-devise__date{display:none}.osi-brand__logo{height:50px}.osi-couverture__inner{padding-top:64px;padding-bottom:70px}.osi-couverture__title{font-size:42px}.osi-couverture__lettre{font-size:16.5px}.osi-exlibris__citation{font-size:17px}.osi-exlibris__inner{gap:14px}.osi-sommaire{padding:54px 0 24px}.osi-sommaire__num{font-size:22px;width:40px}.osi-sommaire__rubrique{font-size:21px}.osi-sommaire__pitch{font-size:14.5px}.osi-sommaire__fleche{display:none}.osi-section-title{font-size:28px}.osi-cercle__cadre{padding:40px 22px 32px}.osi-cercle__title{font-size:30px}.osi-cercle__form{flex-direction:column}.osi-page-title{font-size:32px}.osi-article__title{font-size:30px}.osi-article__chapo{font-size:18px}.osi-colophon{flex-direction:column}.osi-colophon__cell{flex-direction:row;align-items:baseline;justify-content:space-between;border-right:none;border-bottom:var(--osi-hairline);margin-right:0;padding:11px 4px}.osi-colophon__cell:last-child{border-bottom:none}.osi-article__body{font-size:17px}.osi-article__body h2{font-size:25px}.osi-article__body>p:first-child:first-letter {font-size:58px}.osi-footer__brand{flex-direction:column;align-items:flex-start;gap:18px}.osi-footer__bottom-inner{flex-direction:column}}.osi-apropos{max-width:800px;padding:14px 0 40px}.osi-apropos__title{font-size:52px;font-weight:500;margin:12px 0 0}.osi-apropos__chapo{font-family:var(--osi-display);font-style:italic;font-size:22px;line-height:1.6;color:#39414f;margin:26px 0 12px}.osi-apropos__figure{margin:34px 0 40px}.osi-apropos__figure img{width:100%;height:auto;max-height:440px;object-fit:cover;display:block}.osi-apropos__figure figcaption{margin-top:10px;font-family:var(--osi-ui);font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:var(--osi-pierre)}.osi-apropos__recit{font-size:18px;line-height:1.85;color:#232b3a}.osi-apropos__recit h2{font-size:29px;font-weight:600;margin:46px 0 16px;padding-bottom:10px;border-bottom:1px solid var(--osi-or)}.osi-apropos__recit ul{list-style:none;padding-left:24px}.osi-apropos__recit ul li{position:relative;margin-bottom:10px}.osi-apropos__recit ul li:before{content:'·';position:absolute;left:-22px;color:var(--osi-or);font-weight:700;font-size:24px;line-height:1.2}.osi-apropos__chiffres{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(26,35,51,.18);border:var(--osi-hairline);margin:48px 0}.osi-apropos__chiffre{background:var(--osi-velin);text-align:center;padding:30px 14px}.osi-apropos__chiffre-val{display:block;font-family:var(--osi-display);font-size:38px;color:var(--osi-or);margin-bottom:6px}.osi-apropos__chiffre-label{font-family:var(--osi-ui);font-size:11px;font-weight:500;letter-spacing:2px;text-transform:uppercase;color:var(--osi-pierre)}.osi-apropos__suite{margin-top:40px;padding-top:24px;border-top:var(--osi-hairline);font-size:17px}.osi-apropos__suite a{color:var(--osi-or);border-bottom:1px solid var(--osi-or)}.osi-apropos__motto{font-family:var(--osi-display);font-style:italic;font-size:22px;color:var(--osi-or);margin-top:18px}@media (max-width:600px){.osi-apropos__title{font-size:34px}.osi-apropos__chiffres{grid-template-columns:1fr}}