/* ==========================================================================
   Thème « Ligne de charge » : chariotdemanutention.fr
   Ivoire papier, encre graphite, vert pétrole, cuivre. Lignes de cotation.
   ========================================================================== */
@font-face{font-family:'Fraunces';src:url(fonts/fraunces-latin-400-normal.woff2) format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Fraunces';src:url(fonts/fraunces-latin-400-italic.woff2) format('woff2');font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:'Fraunces';src:url(fonts/fraunces-latin-600-normal.woff2) format('woff2');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'Manrope';src:url(fonts/manrope-latin-400-normal.woff2) format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Manrope';src:url(fonts/manrope-latin-500-normal.woff2) format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'Manrope';src:url(fonts/manrope-latin-600-normal.woff2) format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:'Manrope';src:url(fonts/manrope-latin-700-normal.woff2) format('woff2');font-weight:700;font-display:swap}
@font-face{font-family:'JetBrains Mono';src:url(fonts/jetbrains-mono-latin-400-normal.woff2) format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'JetBrains Mono';src:url(fonts/jetbrains-mono-latin-500-normal.woff2) format('woff2');font-weight:500;font-display:swap}

:root{
  --ivoire:#F4F1EA; --papier:#FBF9F4; --sable:#E6DFD0; --sable-2:#EFEAE0;
  --encre:#15191F; --encre-2:#2B3038; --acier:#8C939B; --trait:#D9D2C3;
  --petrole:#0F4C4A; --petrole-2:#0B3937; --petrole-clair:#D7E4E1;
  --cuivre:#C2672D; --cuivre-clair:#F3DFCF;
  --serif:'Fraunces',Georgia,'Times New Roman',serif;
  --sans:'Manrope',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,Menlo,Consolas,monospace;
  --wrap:1240px; --r:18px; --r-s:10px;
  --ease:cubic-bezier(.2,.7,.1,1); --ease-out:cubic-bezier(.16,1,.3,1);
  --shadow:0 1px 0 rgba(21,25,31,.04),0 18px 40px -24px rgba(21,25,31,.28);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:96px}
body{margin:0;background:var(--ivoire);color:var(--encre);font:400 17px/1.75 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--petrole);text-decoration:none}
svg{display:block}
::selection{background:var(--petrole);color:var(--ivoire)}
:focus-visible{outline:2px solid var(--cuivre);outline-offset:3px;border-radius:4px}
.ldc-wrap{width:min(var(--wrap),100% - 48px);margin-inline:auto}
.ldc-skip{position:absolute;left:-999px;top:8px;background:var(--encre);color:#fff;padding:10px 16px;border-radius:8px;z-index:200}
.ldc-skip:focus{left:12px}
.ldc-mono,.ldc-num{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase}
.ldc-ph{display:block;width:100%;height:100%;min-height:180px;background:repeating-linear-gradient(135deg,var(--sable) 0 14px,var(--sable-2) 14px 28px)}

/* Grille millimétrée qui dérive lentement */
.ldc-grid-bg{position:absolute;inset:0;pointer-events:none;opacity:.55;
  background-image:linear-gradient(var(--trait) 1px,transparent 1px),linear-gradient(90deg,var(--trait) 1px,transparent 1px),linear-gradient(rgba(217,210,195,.45) 1px,transparent 1px),linear-gradient(90deg,rgba(217,210,195,.45) 1px,transparent 1px);
  background-size:120px 120px,120px 120px,24px 24px,24px 24px;
  -webkit-mask-image:radial-gradient(ellipse 80% 70% at 30% 30%,#000 30%,transparent 75%);mask-image:radial-gradient(ellipse 80% 70% at 30% 30%,#000 30%,transparent 75%);
  animation:ldc-drift 60s linear infinite}
@keyframes ldc-drift{to{background-position:120px 120px,120px 120px,24px 24px,24px 24px}}

/* ---------- En-tête ---------- */
.ldc-header{position:sticky;top:0;z-index:100;background:rgba(244,241,234,.82);-webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid transparent;transition:transform .45s var(--ease),border-color .3s,background .3s}
.ldc-header.is-scrolled{border-bottom-color:var(--trait);background:rgba(244,241,234,.94)}
.ldc-header.is-hidden{transform:translateY(-100%)}
.ldc-header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:78px;transition:height .3s var(--ease)}
.ldc-header.is-scrolled .ldc-header-inner{height:64px}
.ldc-logo{display:flex;align-items:center;gap:12px;color:var(--encre)}
.ldc-logo-mark{width:38px;height:38px;flex:none;transition:transform .5s var(--ease-out)}
.ldc-logo:hover .ldc-logo-mark{transform:rotate(-6deg) scale(1.05)}
.ldc-logo-fork{stroke-dasharray:24;stroke-dashoffset:0;transition:stroke-dashoffset .6s var(--ease-out)}
.ldc-logo:hover .ldc-logo-fork{animation:ldc-fork 1s var(--ease-out)}
@keyframes ldc-fork{0%{stroke-dashoffset:24}100%{stroke-dashoffset:0}}
.ldc-logo-text{font-family:var(--serif);font-size:1.32rem;letter-spacing:-.01em;line-height:1;white-space:nowrap}
.ldc-logo-text em{font-style:italic;color:var(--cuivre)}
.ldc-nav ul{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:2px}
.ldc-nav a{position:relative;display:block;white-space:nowrap;padding:10px 10px;color:var(--encre-2);font-weight:600;font-size:.92rem;border-radius:999px;transition:color .25s}
.ldc-nav a:not(.ldc-nav-cta)::after{content:"";position:absolute;left:12px;right:12px;bottom:5px;height:1.5px;background:var(--cuivre);transform:scaleX(0);transform-origin:right;transition:transform .45s var(--ease-out)}
.ldc-nav a:hover{color:var(--encre)}
.ldc-nav a:hover::after,.ldc-nav .is-active a::after{transform:scaleX(1);transform-origin:left}
.ldc-nav .is-active a{color:var(--petrole)}
.ldc-nav-cta{background:var(--petrole);color:var(--ivoire)!important;padding:10px 18px!important;margin-left:8px;transition:background .3s,transform .3s var(--ease-out)!important}
.ldc-nav-cta:hover{background:var(--encre);transform:translateY(-1px)}
.ldc-burger{display:none;width:46px;height:46px;border:1px solid var(--trait);background:var(--papier);border-radius:50%;cursor:pointer;position:relative}
.ldc-burger span{position:absolute;left:14px;right:14px;height:1.6px;background:var(--encre);transition:transform .4s var(--ease-out),top .4s var(--ease-out)}
.ldc-burger span:first-child{top:18px}.ldc-burger span:last-child{top:26px}
.nav-open .ldc-burger span:first-child{top:22px;transform:rotate(45deg)}
.nav-open .ldc-burger span:last-child{top:22px;transform:rotate(-45deg)}

/* ---------- Fil d'Ariane ---------- */
.ldc-crumbs{font-size:.8rem;color:var(--acier);padding:14px 0 0}
.ldc-crumbs .ldc-wrap{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.ldc-crumbs a{color:var(--encre-2)}
.ldc-crumbs a:hover{color:var(--cuivre)}
.ldc-crumbs span[aria-current]{color:var(--acier);max-width:46ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- Boutons, étiquettes ---------- */
.ldc-btn{display:inline-flex;align-items:center;gap:10px;padding:15px 24px;border-radius:999px;font-weight:700;font-size:.95rem;letter-spacing:.005em;transition:transform .4s var(--ease-out),background .3s,color .3s,box-shadow .3s;position:relative;overflow:hidden;isolation:isolate}
.ldc-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .4s var(--ease-out)}
.ldc-btn:hover svg{transform:translateX(4px)}
.ldc-btn-solid{background:var(--petrole);color:var(--ivoire)}
.ldc-btn-solid::before{content:"";position:absolute;inset:0;background:var(--encre);z-index:-1;transform:translateY(101%);transition:transform .5s var(--ease-out)}
.ldc-btn-solid:hover::before{transform:none}
.ldc-btn-solid:hover{transform:translateY(-2px);box-shadow:0 14px 30px -14px rgba(15,76,74,.6)}
.ldc-btn-line{color:var(--encre);box-shadow:inset 0 0 0 1.5px var(--encre)}
.ldc-btn-line:hover{background:var(--encre);color:var(--ivoire)}
.ldc-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.ldc-kicker,.ldc-eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--petrole)}
.ldc-eyebrow::before{content:"";width:28px;height:1.5px;background:var(--cuivre)}
.ldc-eyebrow-light{color:var(--sable)}
.ldc-dot{width:8px;height:8px;border-radius:50%;background:var(--cuivre);box-shadow:0 0 0 0 rgba(194,103,45,.5);animation:ldc-pulse 2.4s infinite}
@keyframes ldc-pulse{70%{box-shadow:0 0 0 10px rgba(194,103,45,0)}100%{box-shadow:0 0 0 0 rgba(194,103,45,0)}}
.ldc-chip{display:inline-flex;align-items:center;gap:10px;padding:7px 14px 7px 8px;border-radius:999px;background:var(--papier);border:1px solid var(--trait);color:var(--encre);font-weight:600;font-size:.85rem;transition:border-color .3s,background .3s}
.ldc-chip .ldc-num{background:var(--petrole);color:var(--ivoire);padding:3px 7px;border-radius:999px;font-size:.66rem}

/* ---------- Ligne de cotation ---------- */
.ldc-cote{width:100%;height:24px;overflow:visible}
.ldc-cote path{fill:none;stroke:var(--acier);stroke-width:1.2;vector-effect:non-scaling-stroke;stroke-dasharray:900;stroke-dashoffset:900;animation:ldc-draw 1.8s .5s var(--ease-out) forwards}
@keyframes ldc-draw{to{stroke-dashoffset:0}}

/* ---------- Hero de page ---------- */
.ldc-hero{position:relative;padding:56px 0 64px;overflow:hidden}
.ldc-hero-inner{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.ldc-hero.no-img .ldc-hero-inner{grid-template-columns:1fr;max-width:900px}
.ldc-hero h1,.ldc-home-hero h1,.ldc-post-head h1{font-family:var(--serif);font-weight:400;letter-spacing:-.025em;line-height:1.06;margin:18px 0 0;color:var(--encre);text-wrap:balance}
.ldc-hero h1{font-size:clamp(2.2rem,4.4vw,3.6rem)}
.ldc-lead{font-size:1.14rem;line-height:1.65;color:var(--encre-2);max-width:60ch;margin:22px 0 0}
.ldc-hero-cote{margin-top:34px;max-width:420px;opacity:.8}
.ldc-hero-media,.ldc-post-hero,.ldc-home-hero-media{position:relative;margin:0;border-radius:var(--r);aspect-ratio:3/2}
.ldc-hero-media img,.ldc-post-hero img,.ldc-home-hero-media img{width:100%;height:100%;object-fit:cover;border-radius:var(--r);clip-path:inset(0 0 100% 0 round var(--r));animation:ldc-unveil 1.4s .15s var(--ease-out) forwards}
@keyframes ldc-unveil{to{clip-path:inset(0 0 0 0 round var(--r))}}
.ldc-hero-media img,.ldc-post-hero img{transform:scale(1.08);animation:ldc-unveil 1.4s .15s var(--ease-out) forwards,ldc-settle 2.4s .15s var(--ease-out) forwards}
@keyframes ldc-settle{to{transform:scale(1)}}
.ldc-frame{position:absolute;inset:-12px 12px 12px -12px;border:1px solid var(--acier);border-radius:calc(var(--r) + 4px);z-index:-1;opacity:0;animation:ldc-fade .9s 1s forwards}
@keyframes ldc-fade{to{opacity:.6}}
.ldc-hero-text>*{opacity:0;transform:translateY(18px);animation:ldc-rise .9s var(--ease-out) forwards}
.ldc-hero-text>*:nth-child(2){animation-delay:.08s}.ldc-hero-text>*:nth-child(3){animation-delay:.16s}.ldc-hero-text>*:nth-child(4){animation-delay:.24s}.ldc-hero-text>*:nth-child(5){animation-delay:.32s}
@keyframes ldc-rise{to{opacity:1;transform:none}}

/* ---------- Accueil : hero ---------- */
.ldc-home-hero{position:relative;padding:28px 0 0;overflow:hidden}
.ldc-home-hero-inner{position:relative;display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center;padding-bottom:44px;min-height:min(calc(100svh - 228px),600px)}
.ldc-home-hero h1{font-size:clamp(2.3rem,3.6vw,3.5rem);line-height:1.05;max-width:16ch}
.ldc-home-hero h1 em{font-style:italic;color:var(--cuivre);position:relative;white-space:nowrap}
.ldc-home-hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:.06em;height:.07em;background:var(--cuivre);transform:scaleX(0);transform-origin:left;animation:ldc-under 1s 1s var(--ease-out) forwards;opacity:.5}
@keyframes ldc-under{to{transform:scaleX(1)}}
.ldc-home-hero-text>*{opacity:0;transform:translateY(22px);animation:ldc-rise 1s var(--ease-out) forwards}
.ldc-home-hero-text>*:nth-child(2){animation-delay:.1s}.ldc-home-hero-text>*:nth-child(3){animation-delay:.2s}.ldc-home-hero-text>*:nth-child(4){animation-delay:.3s}
.ldc-home-hero-media{aspect-ratio:4/3;max-height:min(62svh,560px);width:100%;justify-self:end}
.ldc-home-hero .ldc-lead{font-size:1.06rem;margin-top:16px}
.ldc-home-hero .ldc-actions{margin-top:24px}
.ldc-hero-cotes{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}
.ldc-hero-cotes path{fill:none;stroke:var(--encre);stroke-width:1.2;vector-effect:non-scaling-stroke;stroke-dasharray:1200;stroke-dashoffset:1200;animation:ldc-draw 2s 1.1s var(--ease-out) forwards}
.ldc-hero-tag{position:absolute;font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--encre-2);background:var(--ivoire);padding:2px 8px;opacity:0;animation:ldc-fade 1s 2s forwards}
.ldc-hero-tag-h{left:-34px;top:50%;transform:rotate(-90deg) translateX(50%);transform-origin:left top}
.ldc-hero-tag-w{left:50%;bottom:-24px;transform:translateX(-50%)}
.ldc-abaque{position:absolute;left:-46px;bottom:34px;width:250px;background:rgba(251,249,244,.94);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--trait);border-radius:14px;padding:14px 16px 12px;box-shadow:var(--shadow);opacity:0;transform:translateY(20px);animation:ldc-rise 1s 1.3s var(--ease-out) forwards,ldc-float 7s 2.4s ease-in-out infinite}
@keyframes ldc-float{50%{transform:translateY(-8px)}}
.ldc-abaque-title,.ldc-abaque-foot{display:block;font-family:var(--mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--acier)}
.ldc-abaque-foot{margin-top:4px;letter-spacing:.06em;text-transform:none;font-size:.7rem}
.ldc-abaque svg{width:100%;height:auto;margin-top:6px}
.ldc-abaque .ax{fill:none;stroke:var(--encre);stroke-width:1.4}
.ldc-abaque .cv{fill:none;stroke:var(--cuivre);stroke-width:2.6;stroke-linecap:round;stroke-dasharray:260;stroke-dashoffset:260;animation:ldc-draw 2s 1.8s var(--ease-out) forwards}
.ldc-abaque .gd{fill:none;stroke:var(--acier);stroke-width:1;stroke-dasharray:3 4}
.ldc-abaque .pt{fill:var(--petrole);transform-origin:150px 52px;animation:ldc-pop .6s 3.2s var(--ease-out) both}
@keyframes ldc-pop{from{transform:scale(0)}to{transform:scale(1)}}

/* Défilant de mots-clés */
.ldc-marquee{border-block:1px solid var(--trait);background:var(--papier);overflow:hidden;padding:16px 0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.ldc-marquee-track{display:flex;width:max-content;animation:ldc-marquee 55s linear infinite}
.ldc-marquee:hover .ldc-marquee-track{animation-play-state:paused}
.ldc-marquee span{font-family:var(--serif);font-size:1.25rem;color:var(--encre-2);padding:0 26px;white-space:nowrap;display:flex;align-items:center;gap:52px}
.ldc-marquee span::after{content:"";width:6px;height:6px;border-radius:50%;background:var(--cuivre);margin-left:26px}
.ldc-marquee span:nth-child(3n) {font-style:italic;color:var(--petrole)}
@keyframes ldc-marquee{to{transform:translateX(-50%)}}

/* ---------- Titres de section ---------- */
.ldc-section-head{display:flex;flex-direction:column;gap:12px;margin-bottom:36px}
.ldc-section-title{font-family:var(--serif);font-weight:400;font-size:clamp(2rem,3.6vw,3rem);letter-spacing:-.02em;line-height:1.08;margin:0}

/* ---------- Accueil : index des rubriques ---------- */
.ldc-index-wrap{padding:96px 0 40px}
.ldc-index{list-style:none;margin:0;padding:0;border-top:1px solid var(--encre);position:relative}
.ldc-index::before{content:"";position:absolute;left:0;right:0;top:var(--my,-10px);height:1px;background:var(--cuivre);opacity:0;transition:opacity .3s;pointer-events:none}
.ldc-index:hover::before{opacity:.5}
.ldc-index-row{border-bottom:1px solid var(--trait);opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out);transition-delay:calc(var(--i) * 70ms)}
.ldc-index-row.is-in{opacity:1;transform:none}
.ldc-index-row a{position:relative;display:grid;grid-template-columns:70px 1.1fr 1.4fr auto 44px;gap:24px;align-items:center;padding:26px 8px;color:var(--encre);transition:padding .5s var(--ease-out),background .4s}
.ldc-index-row a::before{content:"";position:absolute;inset:0;background:var(--papier);transform:scaleY(0);transform-origin:bottom;transition:transform .5s var(--ease-out);z-index:-1}
.ldc-index-row a:hover::before{transform:scaleY(1)}
.ldc-index-row a:hover{padding-left:22px}
.ldc-index-num{font-family:var(--mono);font-size:.8rem;color:var(--acier);letter-spacing:.1em}
.ldc-index-name{font-family:var(--serif);font-size:clamp(1.4rem,2.2vw,1.9rem);letter-spacing:-.015em;line-height:1.15;transition:color .3s}
.ldc-index-row a:hover .ldc-index-name{color:var(--petrole);font-style:italic}
.ldc-index-desc{font-size:.93rem;color:var(--encre-2);line-height:1.55}
.ldc-index-count{font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--acier);white-space:nowrap}
.ldc-index-arrow{width:44px;height:44px;border-radius:50%;border:1px solid var(--trait);display:grid;place-items:center;transition:background .4s,border-color .4s,transform .5s var(--ease-out)}
.ldc-index-arrow svg{width:18px;height:18px;fill:none;stroke:var(--encre);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;transition:stroke .3s}
.ldc-index-row a:hover .ldc-index-arrow{background:var(--petrole);border-color:var(--petrole);transform:rotate(-35deg)}
.ldc-index-row a:hover .ldc-index-arrow svg{stroke:var(--ivoire)}
.ldc-index-img{position:absolute;right:120px;top:50%;width:220px;aspect-ratio:3/2;border-radius:12px;overflow:hidden;pointer-events:none;opacity:0;transform:translate(20px,-50%) rotate(4deg) scale(.9);transition:opacity .4s,transform .6s var(--ease-out);box-shadow:var(--shadow);z-index:2}
.ldc-index-img img{width:100%;height:100%;object-fit:cover}
.ldc-index-row a:hover .ldc-index-img{opacity:1;transform:translate(0,-50%) rotate(-2deg) scale(1)}

/* ---------- Cartes d'articles ---------- */
.ldc-latest{padding:64px 0 32px}
.ldc-latest-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr;grid-template-rows:auto auto;gap:28px}
.ldc-latest-grid .ldc-card-big{grid-row:span 2}
.ldc-grid,.ldc-hp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.ldc-card{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}
.ldc-card.is-in{opacity:1;transform:none}
.ldc-grid .ldc-card:nth-child(3n+2),.ldc-hp-grid .ldc-card:nth-child(2){transition-delay:.08s}
.ldc-grid .ldc-card:nth-child(3n),.ldc-hp-grid .ldc-card:nth-child(3){transition-delay:.16s}
.ldc-card-link{display:flex;flex-direction:column;height:100%;background:var(--papier);border:1px solid var(--trait);border-radius:var(--r);overflow:hidden;color:var(--encre);transition:transform .5s var(--ease-out),box-shadow .5s,border-color .4s}
.ldc-card-link:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#cbc2b0}
.ldc-card-media{position:relative;display:block;aspect-ratio:3/2;overflow:hidden;background:var(--sable)}
.ldc-card-media img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease-out),filter .6s}
.ldc-card-link:hover .ldc-card-media img{transform:scale(1.06)}
.ldc-card-media::after{content:"";position:absolute;left:16px;right:16px;bottom:14px;height:1px;background:rgba(244,241,234,.9);transform:scaleX(0);transform-origin:left;transition:transform .7s var(--ease-out)}
.ldc-card-link:hover .ldc-card-media::after{transform:scaleX(1)}
.ldc-card-body{display:flex;flex-direction:column;gap:10px;padding:22px 24px 24px;flex:1}
.ldc-card-cat{display:flex;align-items:center;gap:8px;font-size:.78rem;font-weight:600;color:var(--petrole)}
.ldc-card-cat .ldc-num{color:var(--cuivre)}
.ldc-card-title{font-family:var(--serif);font-size:1.28rem;line-height:1.25;letter-spacing:-.01em}
.ldc-card-big .ldc-card-title{font-size:clamp(1.5rem,2.2vw,2rem)}
.ldc-card-big .ldc-card-media{aspect-ratio:4/3}
.ldc-card-exc{font-size:.92rem;line-height:1.6;color:var(--encre-2)}
.ldc-card-more{margin-top:auto;padding-top:8px;display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:.85rem;color:var(--encre)}
.ldc-card-more svg{width:16px;height:16px;fill:none;stroke:var(--cuivre);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .4s var(--ease-out)}
.ldc-card-link:hover .ldc-card-more svg{transform:translateX(5px)}
.ldc-hp-grid{margin:34px 0 10px}
.ldc-hp-more{margin:6px 0 0!important;text-align:right}
.ldc-hp-more a{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:.9rem;color:var(--petrole);border-bottom:none!important}
.ldc-hp-more svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .4s var(--ease-out)}
.ldc-hp-more a:hover svg{transform:translateX(4px)}

/* ---------- Bandeau de repères ---------- */
.ldc-figures{margin:72px 0 24px;background:var(--petrole);color:var(--ivoire);position:relative;overflow:hidden}
.ldc-figures::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(244,241,234,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(244,241,234,.07) 1px,transparent 1px);background-size:32px 32px}
.ldc-figures-inner{position:relative;display:grid;grid-template-columns:repeat(4,1fr)}
.ldc-figure{padding:44px 28px;border-left:1px solid rgba(244,241,234,.16);opacity:0;transform:translateY(16px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}
.ldc-figure:nth-child(2){transition-delay:.08s}.ldc-figure:nth-child(3){transition-delay:.16s}.ldc-figure:nth-child(4){transition-delay:.24s}
.ldc-figure.is-in{opacity:1;transform:none}
.ldc-figure:first-child{border-left:none}
.ldc-figure strong{display:block;font-family:var(--serif);font-weight:400;font-size:3.4rem;line-height:1;color:#fff}
.ldc-figure:nth-child(3) strong{color:var(--cuivre-clair)}
.ldc-figure span{display:block;margin-top:12px;font-size:.92rem;color:rgba(244,241,234,.78);max-width:24ch}

/* ---------- Prose ---------- */
.ldc-home-content{padding:56px 0 40px}
.ldc-prose{max-width:none;counter-reset:h2}
.ldc-prose-home{max-width:none}
.ldc-prose-home>p,.ldc-prose-home>h2,.ldc-prose-home>h3,.ldc-prose-home>ul{max-width:none}
.ldc-prose-home .infographic{max-width:none}
.ldc-prose p{margin:0 0 22px}
.ldc-prose h2{position:relative;font-family:var(--serif);font-weight:400;font-size:clamp(1.75rem,2.8vw,2.35rem);line-height:1.15;letter-spacing:-.02em;margin:64px 0 22px;padding-top:30px;counter-increment:h2;text-wrap:balance}
.ldc-prose h2::before{content:counter(h2,decimal-leading-zero);position:absolute;top:0;left:0;font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;color:var(--cuivre)}
.ldc-prose h2::after{content:"";position:absolute;top:8px;left:38px;right:0;height:1px;background:var(--trait);transform:scaleX(0);transform-origin:left;transition:transform 1.2s var(--ease-out)}
.ldc-prose h2.is-in::after,html:not(.js) .ldc-prose h2::after{transform:scaleX(1)}
.ldc-prose h3{font-family:var(--sans);font-weight:700;font-size:1.18rem;line-height:1.35;margin:36px 0 12px;color:var(--encre);display:flex;gap:12px;align-items:baseline}
.ldc-prose h3::before{content:"";flex:none;width:10px;height:10px;border:1.5px solid var(--petrole);border-radius:2px;transform:rotate(45deg) translateY(-2px)}
.ldc-prose a{color:var(--petrole);background-image:linear-gradient(var(--cuivre),var(--cuivre));background-size:100% 1px;background-position:0 100%;background-repeat:no-repeat;transition:background-size .4s var(--ease-out),color .3s;padding-bottom:1px}
.ldc-prose a:hover{color:var(--encre);background-size:100% 2px}
.ldc-prose strong{font-weight:700;color:var(--encre)}
.ldc-prose em{font-style:italic}
.ldc-prose ul,.ldc-prose ol{margin:0 0 24px;padding-left:0;list-style:none}
.ldc-prose ul li,.ldc-prose ol li{position:relative;padding-left:28px;margin-bottom:10px}
.ldc-prose ul li::before{content:"";position:absolute;left:4px;top:.72em;width:12px;height:1.5px;background:var(--cuivre)}
.ldc-prose ol{counter-reset:li}
.ldc-prose ol li{counter-increment:li}
.ldc-prose ol li::before{content:counter(li,decimal-leading-zero);position:absolute;left:0;top:.15em;font-family:var(--mono);font-size:.72rem;color:var(--cuivre)}
.ldc-article-body>p:first-child{font-size:1.2rem;line-height:1.7;color:var(--encre-2)}
.ldc-article-body>p:first-child::first-letter{font-family:var(--serif);float:left;font-size:4.2rem;line-height:.82;padding:6px 12px 0 0;color:var(--petrole)}
.ldc-prose table{width:100%;border-collapse:separate;border-spacing:0;margin:30px 0 34px;font-size:.95rem;background:var(--papier);border:1px solid var(--trait);border-radius:14px;overflow:hidden;opacity:0;transform:translateY(16px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}
.ldc-prose table.is-in,html:not(.js) .ldc-prose table{opacity:1;transform:none}
.ldc-prose thead th{background:var(--encre);color:var(--ivoire);text-align:left;font-family:var(--mono);font-weight:500;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;padding:14px 18px}
.ldc-prose td{padding:14px 18px;border-top:1px solid var(--trait);vertical-align:top;line-height:1.55}
.ldc-prose tbody tr{transition:background .3s}
.ldc-prose tbody tr:hover{background:#fff}
.ldc-prose td:first-child{font-weight:700;color:var(--petrole);width:38%}

/* Infographies */
.infographic{margin:38px 0 40px;padding:0;background:transparent}
.infographic svg{width:100%;height:auto;border-radius:16px;box-shadow:var(--shadow);background:#FBF9F4}
.infographic figcaption{display:flex;gap:12px;margin-top:14px;font-size:.86rem;line-height:1.55;color:var(--acier)}
.infographic figcaption::before{content:"FIG.";flex:none;font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;color:var(--cuivre);padding-top:2px}
.js .infographic .ia-pop{opacity:0;transform:translateY(14px);transform-box:fill-box;transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}
.js .infographic.is-in .ia-pop{opacity:1;transform:none}
.js .infographic.is-in .ia-pop:nth-of-type(2){transition-delay:.12s}.js .infographic.is-in .ia-pop:nth-of-type(3){transition-delay:.24s}.js .infographic.is-in .ia-pop:nth-of-type(4){transition-delay:.36s}.js .infographic.is-in .ia-pop:nth-of-type(5){transition-delay:.48s}.js .infographic.is-in .ia-pop:nth-of-type(6){transition-delay:.6s}
.js .infographic .ia-draw{stroke-dasharray:var(--len,1200);stroke-dashoffset:var(--len,1200);transition:stroke-dashoffset 1.8s .3s var(--ease-out)}
.js .infographic.is-in .ia-draw{stroke-dashoffset:0}

/* ---------- Article ---------- */
.ldc-progress{position:fixed;top:0;left:0;right:0;height:3px;background:var(--cuivre);transform:scaleX(0);transform-origin:left;z-index:150}
.ldc-post-head{position:relative;padding:40px 0 56px;overflow:hidden}
.ldc-post-head-inner{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.ldc-post-head-text>*{opacity:0;transform:translateY(18px);animation:ldc-rise .9s var(--ease-out) forwards}
.ldc-post-head-text>*:nth-child(2){animation-delay:.08s}.ldc-post-head-text>*:nth-child(3){animation-delay:.16s}.ldc-post-head-text>*:nth-child(4){animation-delay:.24s}
.ldc-post-head h1{font-size:clamp(2rem,3.7vw,3.1rem);line-height:1.1}
.ldc-meta{display:flex;flex-wrap:wrap;gap:22px;margin-top:26px;font-size:.84rem;color:var(--acier)}
.ldc-meta span{display:inline-flex;align-items:center;gap:8px}
.ldc-meta svg{width:16px;height:16px;fill:none;stroke:var(--petrole);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.ldc-post-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:64px;padding:24px 0 96px;align-items:start}
.ldc-post-layout .ldc-prose{max-width:none}
.ldc-toc-wrap{position:sticky;top:96px}
.ldc-toc{border-left:1px solid var(--trait);padding-left:20px}
.ldc-toc-title{font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--acier);margin:0 0 14px}
.ldc-toc ol{list-style:none;margin:0;padding:0}
.ldc-toc li{margin-bottom:4px}
.ldc-toc a{position:relative;display:flex;gap:10px;padding:7px 0;font-size:.86rem;line-height:1.4;color:var(--encre-2);transition:color .3s}
.ldc-toc a span{font-family:var(--mono);font-size:.68rem;color:var(--acier);padding-top:2px;transition:color .3s}
.ldc-toc a::before{content:"";position:absolute;left:-21px;top:6px;bottom:6px;width:2px;background:var(--cuivre);transform:scaleY(0);transition:transform .4s var(--ease-out)}
.ldc-toc a:hover{color:var(--encre)}
.ldc-toc a.on{color:var(--petrole);font-weight:600}
.ldc-toc a.on span{color:var(--cuivre)}
.ldc-toc a.on::before{transform:scaleY(1)}

/* ---------- Listes : blog, rubriques ---------- */
.ldc-list{padding:16px 0 96px}
.ldc-intro{margin-bottom:44px;font-size:1.1rem;color:var(--encre-2)}
.ldc-outro{margin-top:72px}
.ldc-empty{padding:40px;border:1px dashed var(--trait);border-radius:var(--r);text-align:center;color:var(--acier)}
.ldc-catgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.ldc-catcard{display:grid;grid-template-columns:.9fr 1.1fr;background:var(--papier);border:1px solid var(--trait);border-radius:var(--r);overflow:hidden;color:var(--encre);opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out),box-shadow .5s,border-color .4s;transition-delay:calc(var(--i) * 60ms),calc(var(--i) * 60ms),0s,0s}
.ldc-catcard.is-in{opacity:1;transform:none}
.ldc-catcard:hover{box-shadow:var(--shadow);border-color:#cbc2b0}
.ldc-catcard-media{overflow:hidden;min-height:220px}
.ldc-catcard-media img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease-out)}
.ldc-catcard:hover .ldc-catcard-media img{transform:scale(1.07)}
.ldc-catcard-body{display:flex;flex-direction:column;gap:10px;padding:26px}
.ldc-catcard-num{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;color:var(--cuivre)}
.ldc-catcard-name{font-family:var(--serif);font-size:1.55rem;line-height:1.15;letter-spacing:-.015em}
.ldc-catcard-desc{font-size:.92rem;color:var(--encre-2);line-height:1.6}
.ldc-catcard-count{margin-top:auto;display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:.86rem;color:var(--petrole)}
.ldc-catcard-count svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .4s var(--ease-out)}
.ldc-catcard:hover .ldc-catcard-count svg{transform:translateX(5px)}
.ldc-pagination{display:flex;justify-content:center;gap:8px;margin:48px 0 0}
.ldc-pagination a,.ldc-pagination span{min-width:44px;height:44px;display:grid;place-items:center;border-radius:999px;border:1px solid var(--trait);font-weight:700;font-size:.9rem;color:var(--encre)}
.ldc-pagination a:hover{border-color:var(--petrole);color:var(--petrole)}
.ldc-pagination .cur{background:var(--petrole);border-color:var(--petrole);color:var(--ivoire)}
.ldc-pagination .dots{border:none}

/* ---------- Pages ---------- */
.ldc-page{padding:16px 0 96px}
.ldc-page-legal .ldc-prose{max-width:none}
.ldc-404{max-width:none}
.qpds a{background:none!important}

/* ---------- Contact ---------- */
.ldc-contact{position:relative;background:var(--encre);color:var(--ivoire);padding:96px 0;overflow:hidden;margin-top:40px}
.ldc-contact .ldc-grid-bg{opacity:.08;filter:invert(1)}
.ldc-contact-inner{position:relative;display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:start}
.ldc-contact h2{font-family:var(--serif);font-weight:400;font-size:clamp(2rem,3.4vw,2.9rem);letter-spacing:-.02em;line-height:1.1;margin:16px 0 18px;color:#fff}
.ldc-contact p{color:rgba(244,241,234,.75);max-width:46ch}
.ldc-contact-form{background:var(--papier);color:var(--encre);border-radius:var(--r);padding:32px}
.qcms-form .qcms-row{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.qcms-field-group{margin-bottom:16px}
.qcms-label{display:block;font-weight:600;font-size:.86rem;margin-bottom:6px}
.qcms-input,.qcms-form input[type=text],.qcms-form input[type=email],.qcms-form select,.qcms-form textarea{width:100%;padding:13px 14px;border:1px solid var(--trait);border-radius:10px;background:#fff;font:inherit;font-size:.95rem;color:var(--encre);transition:border-color .3s,box-shadow .3s}
.qcms-form input:focus,.qcms-form select:focus,.qcms-form textarea:focus{outline:none;border-color:var(--petrole);box-shadow:0 0 0 4px rgba(15,76,74,.12)}
.qcms-checkbox-label{display:flex;gap:10px;align-items:flex-start;font-size:.84rem;line-height:1.5;color:var(--encre-2)}
.ldc-contact-form .qcms-submit{display:inline-flex!important;align-items:center;gap:10px;padding:15px 26px!important;border:none!important;border-radius:999px!important;background:var(--petrole)!important;color:var(--ivoire)!important;font:700 .95rem var(--sans)!important;cursor:pointer;transition:background .3s,transform .4s var(--ease-out)}
.ldc-contact-form .qcms-submit:hover{background:var(--cuivre)!important;transform:translateY(-2px)}
.qcms-hp{position:absolute!important;left:-9999px!important}
.qcms-alert{padding:14px 16px;border-radius:10px;margin-bottom:16px;font-size:.92rem}
.qcms-alert-success{background:var(--petrole-clair);color:var(--petrole-2)}
.qcms-alert-error{background:var(--cuivre-clair);color:#7a3a12}
.qcms-req{color:var(--cuivre)}

/* ---------- Pied de page ---------- */
.ldc-footer{position:relative;background:var(--petrole-2);color:rgba(244,241,234,.78);padding:0 0 28px}
.ldc-footer-curve{height:80px;opacity:.9}
.tpl-home .ldc-contact{margin-bottom:0}
.ldc-footer-curve svg{width:100%;height:100%}
.ldc-footer-curve path{fill:none;stroke:var(--cuivre);stroke-width:2;vector-effect:non-scaling-stroke;opacity:.8}
.ldc-footer-inner{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;padding:20px 0 48px}
.ldc-logo-light{color:var(--ivoire)}
.ldc-footer-brand p{max-width:44ch;margin-top:18px;font-size:.95rem}
.ldc-footer-cols{display:flex;justify-content:flex-end}
.ldc-footer-title{font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--cuivre-clair);margin:0 0 14px}
.ldc-footer-cols a{display:flex;gap:10px;align-items:baseline;padding:5px 0;color:rgba(244,241,234,.82);font-size:.92rem;transition:color .3s,transform .4s var(--ease-out)}
.ldc-footer-cols a .ldc-num{color:var(--acier);font-size:.64rem}
.ldc-footer-cols a:hover{color:#fff;transform:translateX(4px)}
.ldc-footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;border-top:1px solid rgba(244,241,234,.14);padding-top:22px;font-size:.82rem}
.ldc-top{position:fixed;right:22px;bottom:22px;width:50px;height:50px;border-radius:50%;border:none;background:var(--encre);color:var(--ivoire);display:grid;place-items:center;cursor:pointer;opacity:0;transform:translateY(16px);pointer-events:none;transition:opacity .4s,transform .4s var(--ease-out),background .3s;z-index:90}
.ldc-top svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.ldc-top.show{opacity:1;transform:none;pointer-events:auto}
.ldc-top:hover{background:var(--cuivre)}

/* Révélations génériques */
.js .ldc-reveal:not(.ldc-card):not(.ldc-catcard):not(.ldc-figure){opacity:0;transform:translateY(20px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}
.js .ldc-reveal.is-in{opacity:1;transform:none}
html:not(.js) .ldc-card,html:not(.js) .ldc-catcard,html:not(.js) .ldc-figure,html:not(.js) .ldc-index-row{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .ldc-index-row a{grid-template-columns:56px 1fr auto 44px}
  .ldc-index-desc{display:none}
  .ldc-index-img{display:none}
  .ldc-abaque{left:16px;bottom:16px;width:210px}
}
@media (max-width:1280px){
  .ldc-header{-webkit-backdrop-filter:none;backdrop-filter:none;background:var(--ivoire)}
  .nav-open .ldc-header{transform:none}
  .nav-open{overflow:hidden}
  .ldc-burger{display:block;z-index:120}
  .ldc-nav{position:fixed;inset:0;background:var(--ivoire);padding:110px 28px 40px;transform:translateY(-100%);transition:transform .6s var(--ease-out);z-index:110;overflow:auto}
  .ldc-nav.open{transform:none}
  .ldc-nav ul{flex-direction:column;align-items:stretch;gap:0}
  .ldc-nav li{border-bottom:1px solid var(--trait);opacity:0;transform:translateY(12px);transition:opacity .5s,transform .5s var(--ease-out)}
  .ldc-nav.open li{opacity:1;transform:none;transition-delay:calc(.15s + var(--i) * 50ms)}
  .ldc-nav a{font-family:var(--serif);font-weight:400;font-size:1.4rem;line-height:1.25;padding:15px 0;border-radius:0;white-space:normal}
  .ldc-logo{position:relative;z-index:120}
  .ldc-nav a::after{display:none}
  .ldc-nav li:has(.ldc-nav-cta){border-bottom:none}
  .ldc-nav-cta{margin:24px 0 0;text-align:center;font-family:var(--sans)!important;font-weight:700!important;font-size:1rem!important;border-radius:999px!important;padding:16px 22px!important}
}
@media (max-width:960px){
  .ldc-hero-inner,.ldc-home-hero-inner,.ldc-post-head-inner,.ldc-contact-inner,.ldc-footer-inner{grid-template-columns:1fr;gap:40px}
  .ldc-home-hero-inner{min-height:0;max-height:none;padding-bottom:36px;gap:28px}
  .ldc-home-hero-media{margin:0 0 0 14px;aspect-ratio:16/10;max-height:none}
  .ldc-home-hero h1{max-width:none}
  .ldc-hero-tag-h{display:none}
  .ldc-post-layout{grid-template-columns:1fr;gap:0}
  .ldc-toc-wrap{display:none}
  .ldc-latest-grid,.ldc-grid,.ldc-hp-grid{grid-template-columns:repeat(2,1fr)}
  .ldc-latest-grid .ldc-card-big{grid-row:auto;grid-column:span 2}
  .ldc-catgrid{grid-template-columns:1fr}
  .ldc-figures-inner{grid-template-columns:repeat(2,1fr)}
  .ldc-figure:nth-child(3){border-left:none}
  .ldc-figure{border-top:1px solid rgba(244,241,234,.16)}
}
@media (max-width:640px){
  body{font-size:16px}
  .ldc-wrap{width:calc(100% - 32px)}
  .ldc-header-inner{height:66px}
  .ldc-logo-text{font-size:1.1rem}
  .ldc-latest-grid,.ldc-grid,.ldc-hp-grid{grid-template-columns:1fr}
  .ldc-latest-grid .ldc-card-big{grid-column:auto}
  .ldc-catcard{grid-template-columns:1fr}
  .ldc-catcard-media{min-height:0;aspect-ratio:3/2}
  .ldc-index-row a{grid-template-columns:40px 1fr 36px;gap:14px;padding:20px 4px}
  .ldc-index-count{display:none}
  .ldc-index-arrow{width:36px;height:36px}
  .ldc-abaque{display:none}
  .ldc-home-hero{padding-top:18px}
  .ldc-home-hero h1{font-size:2.15rem}
  .ldc-home-hero .ldc-lead{font-size:1rem}
  .ldc-home-hero .ldc-actions{gap:10px}
  .ldc-home-hero .ldc-actions{display:grid;grid-template-columns:1fr}
  .ldc-home-hero .ldc-btn{padding:14px 18px;font-size:.93rem;justify-content:center}
  .ldc-hero-tag-w{display:none}
  .ldc-figures-inner{grid-template-columns:1fr}
  .ldc-figure{border-left:none}
  .qcms-form .qcms-row{grid-template-columns:1fr}
  .ldc-contact-form{padding:22px}
  .ldc-footer-cols{grid-template-columns:1fr}
  .ldc-prose td:first-child{width:auto}
  .ldc-article-body>p:first-child::first-letter{font-size:3.4rem}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .ldc-marquee-track{animation:none}
}
@media print{.ldc-header,.ldc-footer,.ldc-toc-wrap,.ldc-top,.ldc-contact,.ldc-progress{display:none!important}}