/* Grapner — sélection de matières toujours visible, même sur téléphone. */
#matieres .materials-v5-grid{display:grid;grid-template-columns:minmax(250px,.78fr) minmax(0,1.4fr);gap:26px;align-items:start}
#matieres .premium-materials-nav{min-width:0;opacity:1!important;transform:none!important}
#matieres #material-panel.premium-material-panel{display:block;position:relative;min-width:0;min-height:0;height:auto;overflow:hidden;isolation:isolate;border:1px solid #a9cee440;border-radius:5px;background:#172938!important;box-shadow:0 18px 46px #030f1c2b;transform:none!important;opacity:1!important;visibility:visible!important;animation:none!important}
#matieres #material-panel:before,#matieres #material-panel:after{content:none!important}
#matieres .mp-head{display:flex;position:relative;justify-content:space-between;align-items:center;gap:14px;min-height:48px;padding:13px 23px;border-bottom:1px solid #b8d6e21f;color:#c8e0ee;font:9px/1.5 var(--mono);letter-spacing:.075em;background:#162634}
#matieres .mp-illustration{font-size:7px;color:#8faabd;white-space:nowrap;letter-spacing:.08em}
#matieres .mp-photo{position:relative;display:block;width:100%;height:324px;min-height:260px;overflow:hidden;isolation:isolate;background:#273e4d;touch-action:pan-y}
#matieres .mp-photo-track{position:absolute;inset:0;display:block;opacity:1;visibility:visible;transform:scale(1.015);will-change:transform}
#matieres #material-photo-main{display:block!important;position:absolute;inset:0;width:100%!important;height:100%!important;max-width:none!important;object-fit:cover;object-position:var(--material-position,55% 55%);opacity:1!important;visibility:visible!important;filter:none!important;transform:none!important;animation:none!important;transition:none!important}
#matieres .mp-photo:after{content:'';position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,#0a1b2610,transparent 38%,transparent 84%,#17293820);z-index:2}
#matieres .mp-description{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;padding:26px 26px 24px;position:relative;background:#172938;min-height:163px;color:#e5f0f7}
#matieres .mp-description>div{min-width:0}
#matieres #material-label{color:#9fc0d6;display:block;font:8px/1.5 var(--mono);letter-spacing:.12em;margin:0 0 9px}
#matieres #material-title{font-size:31px;line-height:1.12;letter-spacing:-.045em;color:#eff7fb;font-weight:500;margin:0 0 12px;max-width:100%}
#matieres #material-description{font-size:12px;line-height:1.65;color:#bed0df;margin:0;max-width:500px}
#matieres #material-quote{display:grid;place-items:center;flex:0 0 43px;width:43px;height:43px;border-radius:50%;border:1px solid #a9cfe36b;color:#d8edf8;background:#b6d9eb0a}
#matieres #material-quote:hover{background:#b6d6e7;color:#173345}
#matieres .mp-controls{display:flex;align-items:center;gap:20px;position:relative;border-top:1px solid #accbdd22;padding:13px 24px;min-height:54px}
#matieres #material-counter{font:10px/1 var(--mono);letter-spacing:.12em;color:#bfdceb;white-space:nowrap}
#matieres .mp-progress{height:1px;background:#bdd7e52e;flex:1;overflow:hidden}
#matieres #material-progress-fill{display:block;width:20%;height:100%;background:#b8d9ec;transition:width .46s cubic-bezier(.22,1,.36,1)}
#matieres .mp-arrows{display:flex;gap:6px}
#matieres .mp-arrows button{display:grid;place-items:center;min-height:35px;width:37px;padding:0;border:1px solid #a8c9df3b;border-radius:3px;background:#b5d6eb05;color:#c9e2f0;font-size:17px}
#matieres .mp-arrows button:hover{background:#b5d6eb17;border-color:#a8c9df9c}
#matieres .material-tabs button{min-width:0}
#matieres .material-tabs button[aria-selected=true]{background:#98c2df13;border-color:#b7d9ed82;color:#ebf7ff}
#matieres .material-tabs button .mv5-name{min-width:0}
#matieres .visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
/* Le laser garde sa tête de coupe et ses étincelles dans le cadre. */
.hero-image>img{object-position:49% 46%!important;filter:saturate(.82) contrast(1.035)!important;opacity:.96!important}
@media(min-width:1001px){.hero-image{inset:0 0 0 24%}.photo-shade{background:linear-gradient(90deg,#101821 0,rgba(16,24,33,.93) 4%,rgba(16,24,33,.30) 35%,rgba(16,24,33,.08) 63%),linear-gradient(0deg,#101821 0,rgba(16,24,33,.53) 17%,transparent 68%,rgba(16,24,33,.23))!important}}
@media(max-width:1000px){#matieres .materials-v5-grid{grid-template-columns:minmax(215px,.76fr) minmax(0,1.2fr);gap:18px}#matieres .mp-photo{height:290px;min-height:0}#matieres #material-title{font-size:27px}#matieres .mp-description{padding:22px;gap:16px}#matieres .mp-head{padding:12px 19px;font-size:8px}.mp-illustration{display:none}}
@media(max-width:760px){
 #matieres .materials-v5-grid{display:flex;flex-direction:column;gap:14px}
 #matieres .premium-materials-nav{width:100%;border:0;background:none;box-shadow:none;padding:0;overflow:visible}
 #matieres .premium-materials-nav .mv5-nav-head{padding:0 0 11px;border:0;font-size:8px}
 #matieres .premium-materials-nav .mv5-nav-foot{display:none}
 #matieres .material-tabs{display:flex;gap:8px;overflow-x:auto;overflow-y:hidden;margin:0;padding:0 0 8px;scrollbar-width:thin;scrollbar-color:#88adc455 transparent;overscroll-behavior-x:contain;scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch}
 #matieres .material-tabs button{display:flex;position:relative;flex:0 0 154px;align-items:center;justify-content:flex-start;gap:8px;min-height:69px;height:69px;width:154px;margin:0;padding:12px;border:1px solid #a6c9df3a;border-radius:4px;background:#18304438;scroll-snap-align:start;text-align:left;transform:none!important}
 #matieres .material-tabs button:hover{padding-left:12px}
 #matieres .material-tabs .mv5-number{font:8px/1 var(--mono);align-self:flex-start;margin-top:3px;color:#8aabc2;min-width:13px}
 #matieres .material-tabs .mv5-name{font-size:12px;line-height:1.25;letter-spacing:-.025em;display:block;white-space:normal}
 #matieres .material-tabs .mv5-name small{display:block;margin:6px 0 0;font-size:8px;line-height:1.2;letter-spacing:0;color:#99b7cd}
 #matieres .material-tabs .mv5-arrow{display:none}
 #matieres #material-panel{width:100%;margin:0;border-radius:4px}
 #matieres .mp-head{min-height:40px;padding:11px 16px;font-size:7.5px;letter-spacing:.055em}
 #matieres .mp-photo{height:238px;min-height:0}
 #matieres .mp-description{padding:21px 17px 22px;min-height:166px;gap:14px}
 #matieres #material-title{font-size:26px;margin-bottom:10px}
 #matieres #material-description{font-size:11px;line-height:1.6}
 #matieres #material-label{font-size:7px;line-height:1.55;letter-spacing:.08em}
 #matieres #material-quote{flex-basis:36px;width:36px;height:36px}
 #matieres #material-quote svg{width:18px;height:18px}
 #matieres .mp-controls{padding:10px 16px;gap:15px;min-height:54px}
 #matieres .mp-arrows button{width:38px;min-height:38px}
 #matieres .mv5-material-footer{margin-top:22px}
 .hero-image>img{opacity:.83!important;object-position:49% 47%!important}
}
@media(max-width:365px){#matieres .mp-photo{height:206px}#matieres .material-tabs button{flex-basis:145px;width:145px}#matieres #material-title{font-size:23px}}
@media(prefers-reduced-motion:reduce){#matieres #material-progress-fill{transition:none}.hero-image>img{animation:none!important}}
@media(max-width:760px){#matieres .premium-materials-nav .material-tabs{flex-direction:row!important;flex-wrap:nowrap!important;align-items:stretch!important}#matieres .premium-materials-nav .material-tabs button{flex:0 0 154px!important;min-height:69px!important;max-height:69px!important;box-sizing:border-box}#matieres .material-tabs button .mv5-name{flex:1}#matieres .material-tabs button>span{position:static;float:none}#matieres .mp-head .mp-illustration{display:none}}