/* Guide de la couverture — LCY : styles additifs, aucun changement au design du site */
:root{--guide-red:#d70011;--guide-dark:#252932;--guide-ink:#323842}
.guide-main{padding-bottom:8.5rem;background:linear-gradient(120deg,#f8f9fb 0%,#ecedf0 70%,#f7f8fa 100%);color:var(--guide-ink)}
.guide-shell{width:min(1130px,calc(100% - 42px));margin:auto}
.guide-hero{position:relative;overflow:hidden;border-bottom:1px solid #cfd2da;background:linear-gradient(95deg,rgba(247,248,249,.97) 0%,rgba(247,248,249,.96) 52%,rgba(238,239,241,.55)),url('../assets/hero-desktop.webp') right center/auto 100% no-repeat}
.guide-hero .guide-shell{padding:70px 0 62px}
.guide-kicker{font-weight:900;font-size:.79rem;letter-spacing:.15em;text-transform:uppercase;color:#bf1722}
.guide-hero h1{font-size:clamp(2rem,4.2vw,3.6rem);line-height:1.12;letter-spacing:-.045em;color:#222832;max-width:830px;margin:16px 0 13px}
.guide-hero p{max-width:720px;font-size:1.08rem;line-height:1.65;color:#46505a;margin:0}
.guide-line{display:block;width:72px;height:4px;border-radius:4px;background:linear-gradient(90deg,#fa1c26,#a60009);margin:20px 0}
.guide-breadcrumbs{font-size:.84rem;color:#5e6874;margin:0 0 24px}.guide-breadcrumbs a{color:#9a1420;text-decoration:none}.guide-breadcrumbs a:hover{text-decoration:underline}
.guide-index{padding:44px 0 54px}.guide-index h2{font-size:clamp(1.65rem,3.5vw,2.25rem);letter-spacing:-.035em;color:#202630;margin:0 0 8px}.guide-index>.guide-shell>p{margin:0 0 26px;color:#65707c}
.guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}
.guide-card{display:flex;flex-direction:column;gap:10px;position:relative;background:linear-gradient(150deg,#fff 60%,#f9f9fa);padding:24px 24px 21px;border:1px solid #d7dbe0;border-left:4px solid #d81221;border-radius:9px;color:inherit;text-decoration:none;box-shadow:0 5px 15px #19212c0a;transition:transform .17s,box-shadow .17s}
.guide-card:hover,.guide-card:focus-visible{transform:translateY(-2px);box-shadow:0 8px 23px #19212c1b}
.guide-card-kicker{color:#c01b28;font-size:.78rem;font-weight:900;letter-spacing:.095em;text-transform:uppercase}.guide-card h3{font-size:1.28rem;line-height:1.34;color:#272c34;margin:0;letter-spacing:-.02em}.guide-card p{font-size:.94rem;line-height:1.55;color:#59636b;margin:0;flex:1}.guide-card-more{font-weight:800;font-size:.86rem;color:#b91421;margin-top:4px}
.guide-article-shell{display:grid;grid-template-columns:minmax(0,1fr) 245px;gap:32px;align-items:start;padding-top:52px;padding-bottom:48px}
.guide-article{min-width:0;background:#fff;border:1px solid #d8dce1;border-radius:11px;box-shadow:0 10px 35px #12151c0b;padding:clamp(22px,3.7vw,55px)}
.guide-article p{font-size:1.025rem;line-height:1.83;color:#3b4650;margin:0 0 17px}
.guide-article p.guide-lead{font-size:1.15rem;color:#29323b;line-height:1.8;font-weight:500;margin-bottom:38px}
.guide-article h2{font-size:clamp(1.29rem,2.3vw,1.65rem);line-height:1.32;margin:36px 0 15px;color:#292d34;letter-spacing:-.028em;scroll-margin-top:20px}
.guide-article .guide-takeaway{border-left:4px solid #d30d1c;background:linear-gradient(120deg,#f9f9f9,#f2f3f5);padding:20px 24px;margin:36px 0 25px;border-radius:0 8px 8px 0}
.guide-article .guide-takeaway h2{margin:0 0 8px;color:#b80a17}.guide-article .guide-takeaway p{margin:0;font-weight:600}
.guide-side{position:sticky;top:20px;border-radius:10px;background:#fff;border:1px solid #d8dce1;padding:23px 20px;box-shadow:0 7px 22px #1d25300a}
.guide-side h2{font-size:1.06rem;line-height:1.4;margin:0 0 15px;color:#232830}.guide-side a{display:block;font-size:.86rem;line-height:1.5;color:#505b65;text-decoration:none;padding:8px 0;border-bottom:1px solid #eceef0}.guide-side a:hover{text-decoration:underline;color:#ab0e1a}
.guide-side .guide-side-cta{margin:18px 0 0;background:#d70717;text-align:center;color:#fff;padding:12px;border-radius:6px;font-weight:800}
.guide-prevnext{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:28px 0 12px}.guide-prevnext a{display:block;background:#fff;border:1px solid #d7dce0;padding:19px;border-radius:7px;text-decoration:none;color:#30343c;font-weight:700;line-height:1.4}.guide-prevnext span{display:block;color:#ba1823;font-size:.82rem;margin-bottom:5px}.guide-prevnext a:hover{border-color:#ce2331}
.guide-end-cta{border:1px solid #d5d8dc;background:#fff;padding:28px;border-radius:9px;margin:18px 0 36px}.guide-end-cta h2{color:#242b33;font-size:1.5rem;margin:0 0 9px}.guide-end-cta p{margin:0 0 20px;color:#58636e;line-height:1.6}.guide-end-cta .guide-buttons{display:flex;gap:12px;flex-wrap:wrap}.guide-btn{display:inline-block;padding:12px 19px;border-radius:5px;background:#d10b1a;color:#fff!important;text-decoration:none;font-weight:800}.guide-btn.light{background:#ebedf1;color:#333b46!important}
@media(max-width:950px){.guide-article-shell{grid-template-columns:minmax(0,1fr)}.guide-side{position:static}.guide-side nav{columns:2;column-gap:25px}.guide-hero .guide-shell{padding:48px 0}}
@media(max-width:640px){.guide-main{padding-bottom:7rem}.guide-shell{width:min(100% - 28px,1130px)}.guide-hero{background:linear-gradient(115deg,#f5f6f7ed,#f3f4f6eb),url('../assets/hero-mobile.webp') right/cover}.guide-hero .guide-shell{padding:30px 0 35px}.guide-hero h1{font-size:clamp(1.83rem,8vw,2.4rem);margin:12px 0}.guide-hero p{font-size:1rem}.guide-grid{grid-template-columns:1fr;gap:11px}.guide-index{padding:28px 0}.guide-card{padding:18px}.guide-card h3{font-size:1.14rem}.guide-article-shell{padding-top:20px;gap:18px}.guide-article{padding:23px 19px}.guide-article p{font-size:1rem;line-height:1.74}.guide-article p.guide-lead{font-size:1.04rem;margin-bottom:25px}.guide-article h2{margin-top:29px}.guide-side nav{columns:1}.guide-prevnext{grid-template-columns:1fr}.guide-end-cta{padding:20px}.guide-breadcrumbs{line-height:1.5}}
@media(prefers-reduced-motion:reduce){.guide-card{transition:none}}

/* Introduction éditoriale validée : avant le sommaire des 10 dossiers */
.guide-introduction{padding:44px 0 18px}
.guide-intro-content{max-width:880px;margin-inline:auto;padding:clamp(26px,4.3vw,60px);background:#fff;border:1px solid #d8dce1;border-radius:10px;box-shadow:0 8px 30px #12151c0b}
.guide-intro-content p{margin:0 0 17px;font-size:1.035rem;line-height:1.82;color:#36414b}
.guide-intro-content>p:first-child{font-size:1.18rem;line-height:1.7;color:#222a33;font-weight:600}
.guide-intro-content h2{font-size:clamp(1.25rem,2.4vw,1.64rem);line-height:1.34;letter-spacing:-.027em;color:#242b34;margin:42px 0 16px;padding-top:24px;border-top:1px solid #e4e6e9}
.guide-intro-content .guide-intro-emphasis{font-size:1.12rem;color:#a91523;margin:27px 0;font-weight:800}
.guide-intro-content .guide-intro-emphasis strong{font-weight:850}
.guide-intro-content>p:last-child{margin-bottom:0}
@media(max-width:640px){.guide-introduction{padding:18px 0 8px}.guide-intro-content{padding:25px 20px}.guide-intro-content p{font-size:1rem;line-height:1.72}.guide-intro-content>p:first-child{font-size:1.08rem}.guide-intro-content h2{margin:32px 0 13px;padding-top:21px}.guide-intro-content .guide-intro-emphasis{font-size:1.045rem}}