:root{color-scheme:dark;--mono:"Cascadia Code","SFMono-Regular",Consolas,monospace;--muted:#99a6b7;--line:#26313f;--accent:#dfcba7}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:#0b1018;color:#edf0f4;font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:2px solid #e9d4ad;outline-offset:6px}p,h1,h2{margin:0}p{line-height:1.7;color:var(--muted)}.container,.header{width:min(1240px,calc(100% - 96px));margin:auto}.header{padding:32px 0;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.identity{font-size:14px;font-weight:700;letter-spacing:.13em}.identity span{display:block;color:var(--muted);font:10px var(--mono);letter-spacing:.12em;margin-top:8px}.header-note{font:10px var(--mono);letter-spacing:.1em;color:var(--muted)}.intro{padding:60px 0 40px}.eyebrow{font:10px/1.6 var(--mono);letter-spacing:.16em;color:var(--accent)}h1{font-size:clamp(38px,4.6vw,64px);font-weight:500;letter-spacing:-.045em;line-height:1.08;margin:18px 0 22px}h1 em{font-family:Georgia,serif;font-weight:400;color:var(--accent)}.intro>p:last-child{font-size:14px;max-width:610px}.atlas{border:1px solid #303b49;background:#0c131e}.atlas-top,.atlas-bottom{display:flex;justify-content:space-between;gap:20px;padding:18px 22px;font:10px/1.5 var(--mono);letter-spacing:.08em;color:#abb7c7}.atlas-top{border-bottom:1px solid var(--line)}.atlas-bottom{border-top:1px solid var(--line);color:#93a3b8;font-size:10px}.atlas-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px}.sky{position:relative;min-height:460px;isolation:isolate;background:radial-gradient(ellipse at 40% 45%,#17243855,transparent 65%);overflow:hidden}.sky:before{content:"";position:absolute;inset:0;z-index:-1;background-image:radial-gradient(circle,#becce788 .7px,transparent 1px),radial-gradient(circle,#e6d6b966 .7px,transparent 1px),radial-gradient(circle,#72829977 .5px,transparent 1px);background-size:113px 131px,173px 107px,79px 191px;background-position:12px 20px,63px 52px,20px 80px}.constellation-lines{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.chart-meta{position:absolute;top:25px;left:25px;font:10px var(--mono);letter-spacing:.18em;color:#bcc8d9}.chart-meta span{display:block;font:10px/1.5 var(--mono);letter-spacing:0;color:#748397;margin-top:8px}.star{position:absolute;left:var(--x);top:var(--y);width:44px;height:44px;transform:translate(-50%,-50%);display:grid;place-items:center}.star-core{width:7px;height:7px;border-radius:50%;background:#d4e0ef;box-shadow:0 0 10px #9bb9e980;position:relative}.star-core:before,.star-core:after{content:"";position:absolute;left:50%;top:50%;background:#c4d4e9;transform:translate(-50%,-50%)}.star-core:before{width:1px;height:18px}.star-core:after{height:1px;width:18px}.published .star-core{background:#fff4d9;box-shadow:0 0 14px #ffe3a9,0 0 40px #c79e6166}.published .star-core:before,.published .star-core:after{background:#f6dfb8}.star:after{content:"";position:absolute;inset:3px;border:1px solid transparent;border-radius:50%;transition:border-color .2s,transform .2s}.star:hover:after,.star[aria-current="true"]:after{border-color:#b8cbe480;transform:scale(1.12)}.star-label{position:absolute;top:42px;left:16px;white-space:nowrap;font:10px var(--mono);letter-spacing:.06em;color:#c8d5e8}.star-label small{display:block;color:#8899b0;font:9px var(--mono);margin-top:5px}.published .star-label{color:#efd6a7}.chart-foot{position:absolute;bottom:22px;left:24px;display:flex;gap:24px;color:#a7b4c6;font:9px var(--mono)}.details{border-left:1px solid var(--line);background:#101925}.rp-card{padding:32px 26px;scroll-margin-top:30px}.rp-card+.rp-card{border-top:1px solid var(--line)}.rp-card[hidden]{display:none}.document-symbol{font-size:30px;color:var(--accent);margin:26px 0 23px}.rp-card h2{font-size:22px;line-height:1.35;font-weight:500;letter-spacing:-.025em;overflow-wrap:anywhere}.rp-card>p:not(.eyebrow){font-size:12px;margin-top:18px;line-height:1.8}.pdf-open{display:flex;justify-content:space-between;padding:13px 15px;border:1px solid #c4b393;color:#eedcbd;font-size:12px;margin-top:30px}.pdf-open:hover{background:#dfcba715}.pdf-download{display:block;color:#a4b3c5;font-size:11px;margin-top:18px}.pending{display:inline-block;font:10px var(--mono);color:#a7b4c5;border:1px dashed #435064;padding:12px;margin-top:30px}.personal-note{text-align:center;font-family:Georgia,serif;font-style:italic;font-size:14px;padding:34px 0 50px;color:#8291a5}.footer{padding:24px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px}.footer p{font:10px/1.6 var(--mono);color:#7d8b9c}.extra-documents{display:flex;gap:16px;flex-wrap:wrap;padding:20px;font-size:12px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;top:10px;left:16px;transform:translateY(-180%);z-index:10;background:#dfcba7;color:#102030;padding:10px 20px}.skip-link:focus{transform:translateY(0)}.terminal-titlebar{display:flex;justify-content:space-between;padding:12px 18px;background:#252a30;font:12px var(--mono);color:#dce1e9}
.booting{overflow:hidden}.boot-screen[hidden]{display:none}.boot-screen{position:fixed;inset:0;z-index:1000;background:#101113;display:grid;place-items:center;padding:24px}.boot-terminal{width:min(760px,100%);border:1px solid #51555d;border-radius:3px;background:#0c0d0e;box-shadow:0 20px 70px #0006;overflow:hidden}.simulation{font-size:.75rem;letter-spacing:.06em;color:#a4acb7}.boot-body{padding:25px 28px;font:400 .9rem/1.75 var(--mono)}.boot-body p{color:#c9cdd1;white-space:pre-wrap;overflow-wrap:anywhere}.boot-body .terminal-muted{color:#848c97;margin-bottom:22px}.boot-output{min-height:240px}.boot-output .boot-command{color:#f0f1f2}.boot-output .boot-success{color:#abc8a1}.boot-output p{margin-bottom:4px}.boot-status{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.boot-bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid #30353b;padding:14px 20px;font:400 .75rem/1.5 var(--mono);color:#919ba8}.boot-bottom button{background:none;border:0;color:#e0e4e9;padding:7px 9px;cursor:pointer;font-size:.875rem}.boot-bottom button:hover{background:#262b33}
@media(max-width:900px){.container,.header{width:calc(100% - 40px)}.atlas-layout{grid-template-columns:minmax(0,1fr) 280px}.sky{min-height:440px}.header-note{display:none}}@media(max-width:680px){.header{padding:24px 0}.intro{padding:36px 0 30px}.intro>p:last-child{font-size:13px}.atlas-layout{grid-template-columns:1fr}.sky{min-height:360px}.details{border-left:0;border-top:1px solid var(--line)}.rp-card{padding:26px}.document-symbol{margin:15px 0}.atlas-top,.atlas-bottom{padding:14px;font-size:9px}.atlas-bottom{flex-direction:column;gap:7px}.chart-meta{left:18px;top:20px;font-size:9px}.chart-meta span{font-size:8px;max-width:230px}.chart-foot{left:18px;gap:15px;font-size:8px}.star-label{font-size:9px;left:13px}.star-label small{font-size:8px}.footer{flex-direction:column;gap:8px}.personal-note{font-size:13px;padding:28px 12px 36px}.boot-screen{padding:12px}.boot-body{padding:20px 15px;font-size:.8rem}.boot-bottom{flex-wrap:wrap}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}.boot-screen{display:none}}@media print{.boot-screen,.sky,.atlas-top,.atlas-bottom,.skip-link{display:none!important}body,.atlas,.details{background:white;color:#111}.rp-card[hidden]{display:block}.atlas-layout{display:block}.container,.header{width:100%}.rp-card{break-inside:avoid}.intro{padding:20px 0}}

/* Présentation et carte stellaire en perspective */
.main-nav{display:flex;align-items:center;gap:30px;font-size:12px;color:#a7b5c8}.main-nav a:hover{color:#f0dbb7}.main-nav span{margin-left:8px;color:#d8c3a0}
.about{display:grid;grid-template-columns:1.12fr 1fr;gap:80px;padding:76px 0 68px;border-bottom:1px solid var(--line);scroll-margin-top:28px}.about h1{font-size:clamp(32px,3.8vw,51px);line-height:1.2;letter-spacing:-.04em;margin-top:20px}.about h1 em{white-space:normal}.about-cta{display:inline-flex;align-items:center;gap:30px;margin-top:16px;font-size:12px;color:var(--accent);padding-bottom:10px;border-bottom:1px solid #5a5245}.about-cta:hover{border-color:var(--accent)}.about-copy{position:relative;padding-left:28px;border-left:1px solid #344254}.about-index{font:10px var(--mono);letter-spacing:.1em;color:#7d8ba0}.about-copy h2{font-size:22px;font-weight:500;letter-spacing:-.02em;margin:18px 0}.about-copy p{font-size:13px;line-height:1.85;margin-top:13px}.about-copy strong{font-weight:400;color:#d1dbe7}.about-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:23px}.about-tags span{padding:6px 9px;border:1px solid #303c4d;font:9px var(--mono);color:#9eafc5}.intro{padding:42px 0 28px}.intro h2{font-size:clamp(28px,3vw,40px);font-weight:500;letter-spacing:-.035em;line-height:1.2;margin:14px 0}.intro h2 em{font-family:Georgia,serif;font-weight:400;color:var(--accent)}
.atlas-controls{display:flex;align-items:center;gap:20px}.motion-toggle{border:1px solid #3c4b5f;background:#131e2d;color:#bac9dc;font:9px var(--mono);padding:6px 9px;cursor:pointer}.motion-toggle:hover{border-color:#b4c9e2}.motion-toggle[hidden]{display:none}.atlas-top{align-items:center;min-height:63px}.sky{min-height:520px;perspective:1000px;background:#080f1c;isolation:isolate}.sky:before{opacity:.5}.nebula{position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at 30% 65%,#3b5f9745,transparent 50%),radial-gradient(ellipse at 72% 30%,#6664a02e,transparent 45%),radial-gradient(ellipse at 45% 40%,#9caecb12,transparent 40%)}.distant-stars,.near-stars{position:absolute;inset:-25px;pointer-events:none;will-change:transform;transition:transform .2s ease-out}.distant-stars{background-image:radial-gradient(circle,#b6ceeaaa 1px,transparent 1.6px),radial-gradient(circle,#e0cdaa80 .7px,transparent 1.2px);background-size:137px 109px,193px 177px;background-position:20px 10px,71px 35px;transform:translate(calc(var(--shift-x,0px) * -.35),calc(var(--shift-y,0px) * -.35));animation:twinkle 5s ease-in-out infinite alternate}.near-stars{background-image:radial-gradient(circle,#e7efffd9 1px,transparent 2px);background-size:263px 223px;background-position:126px 80px;transform:translate(var(--shift-x,0px),var(--shift-y,0px));animation:twinkle 4s 1s ease-in-out infinite alternate}.depth-scene{position:absolute;inset:36px 18px 46px;transform-style:preserve-3d;transform:rotateX(var(--rotate-x,12deg)) rotateY(var(--rotate-y,-7deg));transition:transform .24s ease-out;will-change:transform}.star-plane{position:absolute;inset:0;transform-style:preserve-3d;transform:translateZ(35px)}.constellation-lines{filter:drop-shadow(0 0 5px #94bfff45)}.constellation-lines>rect{opacity:.2}.constellation-lines>path{stroke:#b8d5fb;stroke-opacity:.65;stroke-width:.28}.orbital-plane{position:absolute;inset:0;transform:translateZ(-65px) rotateX(48deg);pointer-events:none;background-image:linear-gradient(#6b8db514 1px,transparent 1px),linear-gradient(90deg,#6b8db514 1px,transparent 1px);background-size:48px 48px;border:1px solid #627f9e2b;border-radius:50%;box-shadow:0 0 55px #4976a918,inset 0 0 60px #527bb515}.orbital-plane span{position:absolute;inset:12%;border:1px solid #8badcf2b;border-radius:50%}.orbital-plane span:nth-child(2){inset:26%;border-style:dashed}.orbital-plane span:nth-child(3){inset:40%;border-color:#bba07a33}.chart-meta,.chart-foot{z-index:2;pointer-events:none}.chart-meta{top:23px;text-shadow:0 1px 5px #080f1c}.chart-foot{bottom:20px}.star{transform-style:preserve-3d}.star-core{width:8px;height:8px;box-shadow:0 0 9px #d9e8ff,0 0 24px #92b8ff80;animation:star-glow 3.5s ease-in-out infinite alternate}.star:nth-of-type(2n) .star-core{animation-delay:-1.8s}.star-core:before{height:22px}.star-core:after{width:22px}.published .star-core{box-shadow:0 0 10px #fff4d9,0 0 28px #ffd18bbb,0 0 60px #efba6755}.star-label{color:#e0ebfa;text-shadow:0 2px 4px #000}.star-label small{color:#a8bbd5}.star:hover .star-core{background:#fff;box-shadow:0 0 12px #fff,0 0 35px #cde0ff}.star[aria-current="true"]:after{border-color:#e5cea4aa;box-shadow:0 0 18px #b6d1f629}.rp-card{animation:card-in .3s ease-out}.details{background:linear-gradient(150deg,#142134,#0f1825)}.motion-off .depth-scene{transform:rotateX(12deg) rotateY(-7deg)}.motion-off .distant-stars,.motion-off .near-stars{transform:none}.motion-off *{animation:none!important;transition:none!important}
@keyframes twinkle{from{opacity:.4}to{opacity:.9}}@keyframes star-glow{from{filter:brightness(.85)}to{filter:brightness(1.25)}}@keyframes card-in{from{opacity:.55;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:1000px){.about{gap:38px}.depth-scene{inset:40px 10px 50px}}@media(max-width:680px){.main-nav{gap:15px;font-size:11px}.identity{font-size:11px}.identity span{font-size:9px}.about{grid-template-columns:1fr;gap:30px;padding:40px 0}.about h1{font-size:36px}.about-copy{padding-left:18px}.about-copy h2{font-size:20px}.about-cta{margin-top:5px}.intro{padding:30px 0 22px}.intro h2{font-size:29px}.intro h2 em{display:block}.atlas-controls{gap:8px;flex-wrap:wrap;justify-content:flex-end}.atlas-controls>span{font-size:8px}.atlas-top{gap:10px}.motion-toggle{font-size:8px;padding:6px}.sky{min-height:390px;perspective:800px}.depth-scene{inset:40px 8px 48px;transform:rotateX(10deg) rotateY(-4deg)}.chart-meta span{font-size:8px}.chart-foot{font-size:8px}.star-label{font-size:9px}.star-label small{font-size:8px}.star-core:before{height:18px}.star-core:after{width:18px}}
@media(prefers-reduced-motion:reduce){.sky *,.rp-card{animation:none!important;transition:none!important}.depth-scene{transform:rotateX(10deg) rotateY(-4deg)!important}.distant-stars,.near-stars{transform:none!important}}
@media print{.about{padding:20px 0;gap:20px}.about h1{font-size:28px}.main-nav,.motion-toggle,.about-cta{display:none}.about-copy strong{color:#111}.intro h2{font-size:24px}.rp-card{animation:none}.about,.about-copy{break-inside:avoid}}

/* Transmission simulée du PC vers la Lune */
.boot-transfer{margin:0 28px 22px;padding:20px 0 0;border-top:1px solid #303b49}.transfer-caption{display:flex;justify-content:space-between;gap:12px;font:10px/1.5 var(--mono);letter-spacing:.08em;color:#a1b2c9}.transfer-caption>span:last-child{color:#e7d3ad;min-width:42px;text-align:right;font-variant-numeric:tabular-nums}.transfer-route{display:flex;align-items:center;gap:22px;margin-top:18px}.transfer-endpoint{flex:0 0 44px;text-align:center;color:#bbcee5}.transfer-endpoint svg{display:block;width:40px;height:40px;margin:auto;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.transfer-endpoint>span{display:block;margin-top:7px;font:9px var(--mono);letter-spacing:.12em}.transfer-moon{color:#e7d3ad}.transfer-moon svg{filter:drop-shadow(0 0 8px #ddc28b33)}.transfer-track{position:relative;flex:1;min-width:0;height:32px;margin-top:-18px;--transfer:0%}.transfer-rail{position:absolute;left:0;right:0;top:50%;height:4px;border-radius:4px;background:#253346;overflow:hidden}.transfer-fill{display:block;height:100%;width:var(--transfer);background:linear-gradient(90deg,#728db0,#e9d0a0);box-shadow:0 0 14px #d5bd91}.transfer-packet{position:absolute;left:var(--transfer);top:50%;transform:translate(-50%,-50%);width:34px;height:27px;padding:3px;background:#0c0d0e;filter:drop-shadow(0 0 6px #d5bd9170);color:#f1dab1}.transfer-packet svg{width:100%;height:100%;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.transfer-message{margin-top:14px;text-align:center;color:#8192a8;font:10px/1.5 var(--mono)}.transfer-complete .transfer-moon svg{filter:drop-shadow(0 0 12px #e3c58b99)}.transfer-complete .transfer-message{color:#b8cea9}.boot-screen{overflow:auto}.boot-terminal{margin:auto}.boot-body{padding-bottom:16px}
@media(max-width:680px){.boot-transfer{margin:0 15px 18px;padding-top:15px}.transfer-caption{font-size:8px}.transfer-route{gap:16px}.transfer-endpoint{flex-basis:34px}.transfer-endpoint svg{width:32px;height:32px}.transfer-packet{width:29px;height:24px}.transfer-message{font-size:9px}.boot-output{min-height:235px}.boot-body{font-size:.72rem;padding-top:16px}.boot-body .terminal-muted{margin-bottom:12px}}