:root{--ink:#10211d;--muted:#61716c;--green:#123f35;--green2:#28735e;--soft:#eef6f1;--soft2:#f7faf8;--line:#dbe7e0;--white:#fff;--accent:#dff2e5;--shadow:0 18px 50px rgba(16,33,29,.10)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fbfdfc;line-height:1.72}a{color:inherit}img{max-width:100%;display:block}.container{width:min(1140px,calc(100% - 36px));margin:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.95);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{text-decoration:none;font-weight:950;letter-spacing:-.04em;font-size:1.22rem}.brand span{color:var(--green2)}.nav-links{display:flex;align-items:center;gap:24px}.nav-links a{text-decoration:none;font-size:.92rem;font-weight:750}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 18px;border-radius:11px;background:var(--green);color:#fff;text-decoration:none;font-weight:850;box-shadow:0 8px 22px rgba(18,63,53,.18)}.btn:hover{transform:translateY(-1px)}.mobile-toggle{display:none;border:0;background:none;font-size:1.5rem}.reading-progress{position:fixed;top:0;left:0;height:3px;background:#2d8a70;width:0;z-index:99}.breadcrumb{font-size:.86rem;color:var(--muted);padding-top:22px}.breadcrumb a{text-decoration:none}.eyebrow{display:inline-flex;padding:7px 11px;border-radius:999px;background:var(--soft);color:var(--green);font-size:.77rem;font-weight:900;text-transform:uppercase;letter-spacing:.08em}.hero{padding:70px 0 42px}.hero h1,.article-head h1,.pillar-hero h1{font-size:clamp(2.25rem,5vw,4.7rem);line-height:1.02;letter-spacing:-.055em;margin:18px 0}.hero p,.pillar-hero p{max-width:760px;font-size:1.13rem;color:var(--muted)}.silo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;padding-bottom:84px}.silo-card{background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:var(--shadow)}.silo-card img{aspect-ratio:1200/630;object-fit:cover}.silo-card-body{padding:28px}.silo-card h2{font-size:1.65rem;line-height:1.15;margin:10px 0}.sat-list{margin:20px 0;padding:0;list-style:none}.sat-list li{border-top:1px solid var(--line)}.sat-list a{display:block;padding:12px 0;text-decoration:none;font-weight:750;color:var(--green)}.article-head{text-align:center;padding:54px 0 28px}.article-head h1{font-size:clamp(2.15rem,4.7vw,4.15rem);max-width:940px;margin-left:auto;margin-right:auto}.article-meta{font-size:.84rem;color:var(--muted);font-weight:700}.article-hero{border-radius:24px;border:1px solid var(--line);box-shadow:var(--shadow);width:100%}.article-layout{display:grid;grid-template-columns:250px minmax(0,740px);justify-content:center;gap:56px;padding:55px 0 90px}.toc{position:sticky;top:100px;align-self:start;padding:20px;background:var(--soft);border-radius:16px}.toc strong{display:block;margin-bottom:8px}.toc a{display:block;text-decoration:none;color:var(--muted);font-size:.9rem;padding:5px 0}.article-content{font-size:1.05rem}.article-content h2{font-size:1.92rem;line-height:1.2;letter-spacing:-.03em;margin-top:2.2em}.article-content p{color:#33453f}.callout{margin:32px 0;padding:24px;border-radius:18px;background:var(--soft);border-left:5px solid var(--green2)}.pillar-hero{padding:46px 0 34px}.pillar-shell{background:linear-gradient(135deg,#eff8f2,#fff 58%);border:1px solid var(--line);border-radius:30px;padding:clamp(28px,5vw,64px);display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:42px;box-shadow:var(--shadow)}.pillar-shell h1{font-size:clamp(2.5rem,5vw,5rem)}.pillar-shell img{border-radius:22px}.pillar-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:25px}.pillar-summary div{padding:16px;border-radius:15px;background:#fff;border:1px solid var(--line)}.pillar-summary strong{display:block;font-size:1.2rem}.silo-nav{padding:28px 0}.silo-nav-inner{background:var(--green);color:#fff;border-radius:22px;padding:25px}.silo-nav h2{margin-top:0}.silo-links{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.silo-links a{background:rgba(255,255,255,.10);padding:14px;border-radius:12px;text-decoration:none;font-weight:750}.faq{margin-top:50px}.faq details{border-top:1px solid var(--line);padding:18px 0}.faq summary{font-weight:850;cursor:pointer}.cta{margin:42px 0;padding:31px;border-radius:22px;background:linear-gradient(135deg,var(--green),#0c2f28);color:#fff}.cta p{color:#dcebe5}.cta .btn{background:#fff;color:var(--green)}.pillar-return{margin:28px 0;padding:24px;background:#f1f7f3;border-radius:18px;border:1px solid var(--line)}.pillar-return a{font-weight:900;color:var(--green2)}.related{border-top:1px solid var(--line);padding:55px 0 80px}.related h2{text-align:center;font-size:2rem}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.mini-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;text-decoration:none;font-weight:850;line-height:1.3}.site-footer{padding:34px 0;background:#0c2f28;color:#dcebe5}.footer-row{display:flex;justify-content:space-between;gap:30px;align-items:center}.footer-row a{color:#fff}@media(max-width:850px){.nav-links{display:none;position:absolute;left:18px;right:18px;top:72px;background:#fff;padding:18px;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.mobile-toggle{display:block}.silo-grid,.pillar-shell,.pillar-summary,.silo-links,.article-layout,.related-grid{grid-template-columns:1fr}.toc{position:static}.footer-row{flex-direction:column;align-items:flex-start}.article-head{text-align:left}.pillar-shell{padding:28px}}

/* Editorial enhancements */
.article-lead{font-size:1.18rem;line-height:1.75;color:var(--ink)!important;padding-bottom:8px}.key-takeaway{margin:24px 0 38px;padding:24px 26px;background:linear-gradient(135deg,#e7f6ec,#f8fcf9);border:1px solid #cfe5d7;border-radius:20px;box-shadow:0 12px 30px rgba(16,33,29,.06)}.key-takeaway span,.action-label{display:inline-block;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;font-weight:950;color:var(--green2);margin-bottom:6px}.key-takeaway p{margin:0;color:var(--ink);font-weight:720}.article-content h2{scroll-margin-top:100px}.article-content h2::before{content:"";display:block;width:42px;height:4px;border-radius:999px;background:var(--green2);margin-bottom:13px}.article-content h3{font-size:1.3rem;line-height:1.3}.action-panel{margin:46px 0;padding:30px;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);display:grid;grid-template-columns:.8fr 1.2fr;gap:32px;align-items:start}.action-panel h2{margin:4px 0 0;font-size:1.55rem}.action-panel h2::before{display:none}.action-panel ol{list-style:none;counter-reset:steps;margin:0;padding:0}.action-panel li{counter-increment:steps;position:relative;padding:12px 0 12px 46px;border-bottom:1px solid var(--line);font-weight:680;color:#33453f}.action-panel li:last-child{border-bottom:0}.action-panel li::before{content:counter(steps);position:absolute;left:0;top:9px;width:30px;height:30px;display:grid;place-items:center;border-radius:9px;background:var(--green);color:#fff;font-size:.78rem;font-weight:900}.framework-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:30px 0 46px}.framework-grid>div{padding:22px;background:#fff;border:1px solid var(--line);border-radius:18px}.framework-grid b{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--soft);color:var(--green2)}.framework-grid h3{margin:14px 0 5px}.framework-grid p{margin:0;font-size:.95rem}.article-content ul:not(.plain),.article-content ol:not(.plain){padding-left:1.35rem}.mini-card,.silo-links a,.sat-list a{transition:transform .2s ease,border-color .2s ease,background .2s ease}.mini-card:hover,.silo-links a:hover{transform:translateY(-3px)}
@media(max-width:850px){.action-panel,.framework-grid{grid-template-columns:1fr}.action-panel{padding:23px}.key-takeaway{padding:20px}.article-content{font-size:1rem}.article-content h2{font-size:1.65rem}}


/* En-tête et pied de page hérités de la landing WebpackPro */
body { font-family: "DM Sans", sans-serif; }
h1,h2,h3,.btn,.eyebrow,.toc strong { font-family: "Manrope", sans-serif; }
.site-header { background: rgba(252,253,252,.88); border-bottom: 1px solid rgba(219,232,225,.9); }
.site-header .nav-wrap { min-height: 76px; height: auto; }
.site-header .brand { font-size: initial; letter-spacing: normal; }
.site-header .brand img { width: 178px; height: auto; }
.site-header .nav-right { display:flex; align-items:center; gap:18px; }
.site-header .nav-blog-link { color:var(--ink); font-size:14px; font-weight:800; text-decoration:none; }
.site-header .nav-blog-link:hover,
.site-header .nav-blog-link[aria-current="page"] { color:#28735e; }
.site-header .nav-cta { padding:0 0 2px; border-radius:0; background:transparent; box-shadow:none; color:var(--ink); }
.site-footer { padding:23px 0; background:#eaf3ef; color:#59716e; font-size:13px; }
.site-footer .footer-inner { display:flex; align-items:center; justify-content:space-between; gap:15px; }
.site-footer .footer-inner a { margin-left:17px; color:inherit; text-decoration:none; }
@media(max-width:760px){
  .site-header .nav-wrap{min-height:68px}
  .site-header .nav-proof,.site-header .nav-blog-link{display:none}
  .site-header .nav-cta{font-size:13px; text-align:right}
  .site-header .brand img{width:150px}
  .site-footer .footer-inner{flex-direction:column;align-items:flex-start}
  .site-footer .footer-inner span:last-child{display:flex;flex-wrap:wrap;gap:10px 16px}
  .site-footer .footer-inner a{margin-left:0}
}