:root{color-scheme:dark;--bg:#090e14;--bg2:#0c131b;--panel:#101821;--edge:#293848;--text:#e9eff8;--muted:#929fac;--blue:#8cb8f8;--orange:#fc6b4b}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:focus-visible{outline:2px solid #8bb7fe;outline-offset:5px;border-radius:4px}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:16px;top:12px;padding:12px;background:#fff;color:#111;z-index:10}.shell{width:min(calc(100% - 80px),1260px);margin-inline:auto}.site-header{height:76px;background:#0a1017e8;position:relative;z-index:4;border-bottom:1px solid #1c2833}.site-header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:28px}.wordmark{font-weight:620;letter-spacing:.38em;font-size:17px;white-space:nowrap}.wordmark-gap{display:inline-block;width:.72em}.wordmark-spark{color:var(--orange);font-size:20px}.site-header nav{display:flex;align-items:center;gap:32px;margin-left:auto}.site-header nav a{color:#b1bcc8;text-transform:uppercase;font-size:10px;letter-spacing:.14em;transition:color .18s}.site-header nav a:hover,.site-header nav .nav-active{color:#a2c6ff}.nav-status{border:1px solid #32475d;border-radius:6px;color:#aecaf0;display:flex;gap:10px;align-items:center;padding:11px 14px;font-size:10px;font-weight:650;letter-spacing:.09em;white-space:nowrap}.status-dot{width:7px;height:7px;display:inline-block;border-radius:50%;background:#75b1ff;box-shadow:0 0 0 3px #75b1ff13;flex:none}.hero{position:relative;text-align:center;padding-top:66px;padding-bottom:83px}.hero:before{content:"";pointer-events:none;position:absolute;z-index:0;inset:0 -30px 0;background-image:linear-gradient(#d9e6f708 1px,transparent 1px),linear-gradient(90deg,#d9e6f708 1px,transparent 1px);background-size:80px 80px;mask-image:linear-gradient(to bottom,#0005 0%,#0004 58%,transparent 96%)}.hero-intro{position:relative;z-index:2;max-width:750px;margin-inline:auto}.eyebrow{font-size:11px;letter-spacing:.25em;color:var(--blue);display:inline-flex;align-items:center;gap:12px}.eyebrow-line{width:20px;height:1px;background:var(--blue)}.hero h1{font-size:clamp(42px,5.5vw,76px);letter-spacing:-.055em;line-height:1.06;margin:18px 0 20px;font-weight:680}.hero h1 span{color:#a6bdd9}.hero-intro>p{margin:0 auto;max-width:610px;font-size:16px;line-height:1.7;color:#a6b1be}.universe-network{height:430px;max-width:1180px;position:relative;z-index:1;margin:30px auto 0;display:grid;grid-template-columns:275px minmax(290px,1fr) 275px;gap:0;align-items:stretch}.connection-lines{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:0;overflow:visible}.wire{fill:none;stroke-width:1.25;opacity:.75}.protocol-column{height:100%;display:flex;flex-direction:column;justify-content:space-between;padding-block:28px;position:relative;z-index:2}.protocol-tile{border:1px solid #344355;border-radius:13px;background:linear-gradient(128deg,#101823f2,#0d141de8);min-height:91px;display:flex;align-items:center;gap:17px;padding:15px 17px;text-align:left;position:relative;box-shadow:0 12px 35px #0002}.protocol-symbol{width:55px;height:55px;border:1px solid #344457;border-radius:10px;display:grid;place-items:center;color:var(--accent);flex:none;background:#0b121ad9}.protocol-symbol svg{width:34px;height:34px}.protocol-tile strong{font-size:14px;letter-spacing:.12em;display:block;font-weight:690}.protocol-tile small{display:block;margin-top:6px;color:#9daab9;font-size:11px;line-height:1.42}.node{position:absolute;width:11px;height:11px;background:var(--accent);border-radius:50%;top:calc(50% - 5px);right:-6px;box-shadow:0 0 16px #7aa9fa42}.right-column .node{left:-6px;right:auto}.network-center{display:flex;align-items:center;justify-content:center;position:relative;z-index:2;min-width:0}.orbit{position:absolute;border:1px solid #324f6f9c;border-radius:50%;width:354px;height:354px}.orbit-inner{width:294px;height:294px;border:1px dashed #26374b98}.mascot-frame{width:min(70%,290px);aspect-ratio:1;display:grid;place-items:center;filter:drop-shadow(0 15px 35px #000a)}.mascot-frame img{width:100%;height:auto;display:block}.center-label{position:absolute;bottom:9px;color:#b7d0ef;font-size:9px;font-weight:640;letter-spacing:.22em;text-align:center}.center-label span{display:block;margin-top:7px;color:#657a8f;font-size:9px;letter-spacing:.14em}.hero-bottom{position:relative;z-index:2;margin-top:14px}.hero-signature{font-size:clamp(32px,4vw,50px);font-weight:450;letter-spacing:.44em;padding-left:.44em;margin:0}.hero-signature span{color:#dfe8f4}.small-divider{width:55px;height:2px;background:var(--orange);display:block;margin:22px auto 20px}.hero-tagline{font-size:12px;color:#a1b7d5;letter-spacing:.32em;margin:0}.hero-subtitle{font-size:16px;color:#9da9b7;line-height:1.7;margin:23px 0 26px}.hero-actions{display:flex;justify-content:center;align-items:center;gap:12px}.cta-primary,.cta-secondary{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:15px 22px;min-height:48px;border-radius:7px;font-size:11px;letter-spacing:.09em;text-transform:uppercase;font-weight:750}.cta-primary{background:linear-gradient(135deg,#274d77,#244262);border:1px solid #4373a8;color:#d6e8ff}.cta-primary .status-dot{background:#f59f6f;box-shadow:none}.cta-secondary{border:1px solid #405369;color:#c7d5e4;transition:background .2s}.cta-secondary:hover{background:#1d2a38}.features{border-top:1px solid #243241;padding:78px 0 85px}.section-overline{font-size:11px;color:#85b4f3;letter-spacing:.23em;font-weight:660}.section-intro{text-align:center;max-width:720px;margin:0 auto 48px}.section-intro h2,.statement h2,.about h2{font-size:clamp(28px,3.1vw,44px);line-height:1.2;letter-spacing:-.04em;margin:14px 0 14px}.section-intro h2 span,.statement h2 span{color:#9caebf}.section-intro p{font-size:14px;color:#99a6b3;line-height:1.7;margin:0}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.feature-item{min-height:228px;border:1px solid #253443;border-radius:13px;padding:25px 22px;background:linear-gradient(135deg,#121b24,#0c121a);text-align:left}.feature-number{color:#657e98;letter-spacing:.13em;font-size:11px}.feature-icon{font-size:36px;font-weight:300;color:#81b3fb;display:block;margin:13px 0 14px;line-height:1}.feature-icon-warm{color:var(--orange)}.feature-item h3{margin:0 0 9px;font-size:15px;letter-spacing:.02em}.feature-item p{margin:0;color:#9eacb8;font-size:13px;line-height:1.6}.statement{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;padding:68px 0 86px;border-top:1px solid #253341}.statement h2{margin-bottom:0}.statement-body p{font-size:15px;line-height:1.8;color:#a4afba;margin:0 0 24px}.chip-list{display:flex;flex-wrap:wrap;gap:8px}.chip-list span{border:1px solid #304051;background:#121b26;color:#a9c5e7;padding:9px 12px;border-radius:7px;font-size:11px;letter-spacing:.05em}.about{background:linear-gradient(112deg,#14202c,#0e161f);padding:42px;display:grid;grid-template-columns:3px 1fr 260px;gap:34px;align-items:center;border:1px solid #304357;border-radius:14px;margin-bottom:85px}.about-accent{height:100%;background:linear-gradient(#79a9ef,#ff7754);border-radius:5px}.about h2{font-size:30px;max-width:650px}.about p{color:#9cabb9;line-height:1.7;font-size:14px;max-width:700px}.about-meta{display:flex;flex-direction:column;gap:12px;border-left:1px solid #2b3a48;padding-left:25px;font-size:12px;color:#8193a3}.about-meta strong{font-size:14px;color:#dfeaf6;letter-spacing:.12em}.site-footer{border-top:1px solid #1d2c3a;background:#090e14}.footer-inner{min-height:100px;display:flex;align-items:center;justify-content:space-between;gap:20px}.footer-brand{letter-spacing:.2em;font-size:13px;font-weight:670}.footer-brand span{color:var(--orange)}.footer-inner>span:nth-child(2),.footer-inner a{color:#718395;font-size:12px}.footer-inner a:hover{color:#bdd3ee}@media(max-width:1080px){.shell{width:min(calc(100% - 50px),1260px)}.site-header nav{gap:18px}.universe-network{grid-template-columns:250px minmax(270px,1fr) 250px}.orbit{width:280px;height:280px}.orbit-inner{width:230px;height:230px}.protocol-tile{gap:12px;padding:12px}.protocol-symbol{width:46px;height:50px}.protocol-tile strong{font-size:12px}.protocol-tile small{font-size:10px}.wire{opacity:.4}}@media(max-width:790px){.site-header{height:auto}.site-header-inner{min-height:68px;flex-wrap:wrap;padding-block:16px;row-gap:15px}.site-header nav{width:100%;order:3;justify-content:center;gap:20px}.site-header nav a{font-size:10px}.nav-status{padding:9px}.hero{padding-top:48px}.universe-network{height:auto;display:flex;flex-wrap:wrap;gap:22px;margin-top:35px;justify-content:center}.connection-lines,.node{display:none}.network-center{width:100%;order:-1;min-height:315px}.orbit{width:285px;height:285px}.orbit-inner{width:230px;height:230px}.mascot-frame{width:240px}.center-label{bottom:-6px}.protocol-column{height:auto;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;width:100%;padding:0}.protocol-tile{min-height:85px}.protocol-symbol{width:43px;height:43px}.protocol-symbol svg{width:30px;height:30px}.protocol-tile small{font-size:10px}.hero-bottom{margin-top:38px}.feature-grid{grid-template-columns:repeat(2,1fr)}.statement{gap:35px}.about{grid-template-columns:3px 1fr;gap:20px}.about-meta{grid-column:2;border-left:0;border-top:1px solid #2b3a48;padding:16px 0 0;flex-direction:row;flex-wrap:wrap}.about h2{font-size:27px}}@media(max-width:570px){.shell{width:calc(100% - 34px)}.wordmark{font-size:14px;letter-spacing:.28em}.nav-status{font-size:9px;padding:8px}.site-header nav{justify-content:space-between;gap:4px}.site-header nav a{font-size:9px;letter-spacing:.04em}.hero{padding-top:48px;padding-bottom:52px}.hero h1{font-size:44px}.hero-intro>p{font-size:14px}.eyebrow{font-size:9px}.network-center{min-height:275px}.orbit{width:250px;height:250px}.orbit-inner{width:210px;height:210px}.mascot-frame{width:205px}.protocol-column{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.protocol-tile{min-height:81px;gap:9px;padding:10px}.protocol-symbol{height:36px;width:36px;border-radius:7px}.protocol-symbol svg{width:26px;height:26px}.protocol-tile strong{font-size:10px}.protocol-tile small{font-size:9px;line-height:1.35}.hero-signature{font-size:28px;letter-spacing:.24em;padding-left:.24em}.hero-tagline{font-size:10px;letter-spacing:.16em}.hero-subtitle{font-size:14px}.hero-actions{flex-direction:column}.cta-primary,.cta-secondary{width:100%;max-width:260px}.features{padding:56px 0}.feature-grid{grid-template-columns:1fr}.feature-item{min-height:165px;padding:22px}.feature-icon{margin:8px 0}.statement{grid-template-columns:1fr;padding:55px 0;gap:20px}.about{padding:22px;gap:14px;margin-bottom:50px}.about h2{font-size:23px}.footer-inner{min-height:125px;flex-wrap:wrap;justify-content:center;text-align:center;padding-block:27px}.footer-inner>span:nth-child(2){order:3;width:100%}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}

/* CTA achat accessible (2026-10-29), original conservé dans ZIP précédent */
.cta-primary{text-decoration:none;cursor:pointer;transition:transform .18s,background .18s,border-color .18s}
.cta-primary:hover{transform:translateY(-2px);background:linear-gradient(135deg,#326ba7,#2a5186);border-color:#68a9fb}
.cta-primary:focus-visible,.buy-card a:focus-visible{outline:3px solid #ff8b65;outline-offset:4px}
@media(max-width:500px){.hero-actions{flex-wrap:wrap}}


/* Téléchargements — version candidate, sans liens binaires fictifs */
.download-shortnav{display:flex;gap:22px;align-items:center;flex-wrap:wrap}.download-shortnav a{color:#c1d1e7;text-decoration:none;font-size:13px;font-weight:650}.download-shortnav a:hover,.download-shortnav a[aria-current=page]{color:#ff8669}.buy-back{color:#95bff9;text-decoration:none;font-weight:700;padding:13px}.download-page{padding-top:112px;padding-bottom:90px}.download-eyebrow,.download-suptitle{color:#fb9678;font-size:11px;font-weight:800;letter-spacing:.22em}.download-eyebrow{display:flex;align-items:center;gap:10px}.download-eyebrow span{width:24px;height:2px;background:#ff7954}.download-hero{display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:26px;align-items:center;padding:22px 0 22px}.download-hero h1{font-size:clamp(40px,6vw,75px);letter-spacing:-.055em;line-height:1.07;color:#f5f8ff}.download-hero h1 em{font-style:normal;color:#ff805c}.download-hero p{max-width:720px;color:#acbfd5;font-size:17px;line-height:1.8;margin-top:26px}.download-hero p strong{color:#e9f3ff}.download-hero-icon{width:220px;height:220px;border-radius:44px;background:radial-gradient(circle at 50% 40%,#1d3456,#0b1523 70%);border:1px solid #33455e;display:grid;place-items:center;box-shadow:0 0 70px #ff713610}.download-hero-icon img{width:180px;height:180px;object-fit:contain}.download-status{display:flex;gap:14px;padding:17px 20px;background:#18202a;border:1px solid #62533d;border-radius:12px;align-items:flex-start;margin:17px 0 52px}.download-status-dot{flex:none;width:10px;height:10px;border-radius:50%;background:#ffbb6b;box-shadow:0 0 13px #ffbb6b55;margin-top:7px}.download-status strong{color:#ffe2b9}.download-status p{margin:4px 0 0;color:#b7bac2;font-size:13px;line-height:1.6}.download-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:23px}.download-heading h2{font-size:clamp(25px,3vw,36px);margin:8px 0 0;letter-spacing:-.035em;color:#eef4ff}.platform-grid,.midi-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.platform-card{border:1px solid #31425a;background:linear-gradient(146deg,#16243a,#0d1523);border-radius:20px;padding:30px;min-width:0}.mac-card{background:linear-gradient(146deg,#231d38,#0d1523)}.platform-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.platform-icon{display:grid;place-items:center;width:64px;height:64px;border:1px solid #426183;border-radius:17px;background:#203958;color:#d0e8ff;font-size:42px}.mac-card .platform-icon{background:#302a4a;border-color:#58517f}.platform-state{font-size:11px;font-weight:760;color:#f4cb9c;background:#473327;border:1px solid #76543f;border-radius:999px;padding:6px 10px;white-space:nowrap}.platform-card h3{font-size:29px;color:#fff;margin:29px 0 8px}.platform-card p{line-height:1.7;color:#a9bed7;min-height:82px}.platform-meta{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0 25px}.platform-meta span{padding:6px 10px;background:#233149;border:1px solid #30455e;border-radius:6px;font-size:11px;color:#d3e0f0}.download-disabled{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;border:1px solid #556277;background:#303a4c;border-radius:11px;padding:15px 17px;color:#c0cbd9;font-weight:780;cursor:not-allowed}.platform-card small{display:block;color:#91a4c0;margin-top:13px;line-height:1.6}.download-steps{margin:75px 0}.steps-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.step{padding:25px;background:#111b2a;border:1px solid #293950;border-radius:15px}.step>span{color:#ff8767;font-size:12px;font-weight:900;letter-spacing:.2em}.step h3{font-size:21px;color:#fff;margin:20px 0 8px}.step p{font-size:13px;color:#b3c2d7;line-height:1.7}.download-footnote{margin-top:20px;color:#94a9c1;font-size:12px}.midi-tools{background:linear-gradient(125deg,#121c2e,#121727);border:1px solid #283b55;border-radius:20px;padding:30px}.midi-tools>p{color:#acbfd4;line-height:1.7;margin-bottom:22px}.optional-label{font-size:10px;font-weight:850;border-radius:100px;padding:7px 11px;background:#20334c;color:#9bcdfb;letter-spacing:.1em}.midi-tile{border:1px solid #32425c;background:#0b1424;border-radius:12px;padding:22px}.midi-os{font-size:10px;color:#92b9df;font-weight:850;letter-spacing:.17em}.midi-tile h3{color:#fff;font-size:19px;margin:12px 0}.midi-tile p{font-size:13px;color:#a8bcd5;line-height:1.7;min-height:74px}.midi-tile a{display:inline-flex;gap:10px;color:#9ed0ff;font-weight:750;text-decoration:none;margin-top:16px}.midi-tile a:hover{text-decoration:underline}.download-last{margin-top:55px;text-align:center;padding:35px 15px}.download-last h2{color:#fff;font-size:30px;margin:0 0 10px}.download-last p{color:#afc0d7;margin:0 0 23px}.download-last .cta-primary{display:inline-flex;align-items:center;gap:12px;text-decoration:none}.download-page a:focus-visible,.download-shortnav a:focus-visible{outline:3px solid #ff946f;outline-offset:4px}
@media(max-width:980px){.download-hero{grid-template-columns:minmax(0,1fr) 150px}.download-hero-icon{width:150px;height:150px;border-radius:30px}.download-hero-icon img{width:125px;height:125px}.download-page{padding-top:85px}}
@media(max-width:720px){.download-shortnav{gap:12px;justify-content:center}.download-shortnav a{font-size:11px}.download-page{padding-top:55px;padding-bottom:50px}.download-hero{grid-template-columns:1fr}.download-hero-icon{display:none}.download-hero p{font-size:15px;margin-top:17px}.download-status{margin-bottom:37px}.platform-grid,.midi-grid,.steps-grid{grid-template-columns:1fr}.platform-card{padding:22px}.platform-card p,.midi-tile p{min-height:0}.download-steps{margin:45px 0}.midi-tools{padding:20px}.download-heading{align-items:flex-start}.optional-label{font-size:9px}.site-header-inner .nav-status{display:none}}

/* Parcours FREE-first : CTA gratuit principal, FULL facultatif. */
.free-message{max-width:680px;margin-top:18px;padding:12px 17px;border-left:3px solid #ff805c;background:linear-gradient(90deg,#ff805c13,transparent);color:#bfd0e4;font-size:14px;line-height:1.7}
.free-message strong{color:#ffdabf}
.site-header a.nav-download{color:#ffad89;font-weight:800}
.site-header a.nav-download:hover,.site-header a.nav-download:focus-visible{color:#ffe0d0}
.hero-actions .cta-download{font-weight:850;box-shadow:0 9px 29px #ed694829}
@media(max-width:720px){.free-message{font-size:13px;margin:12px 0}.hero-actions .cta-download{width:100%;justify-content:center;text-align:center}}

/* 30 octobre — minimalisme + alignement rigoureux demandé par le propriétaire. */
.hero-actions{align-items:stretch}
.hero-actions .cta-primary,.hero-actions .cta-secondary{box-sizing:border-box;display:flex;align-items:center;justify-content:center;min-height:56px;line-height:1.35;text-align:center;white-space:normal}
.minimal-downloads{max-width:1080px;padding-bottom:90px}
.simple-download-head{text-align:center;margin:48px 0 45px}
.simple-download-head h1{font-size:clamp(34px,5vw,58px);line-height:1.15;letter-spacing:-.045em;color:#f5f8ff;margin:0}
.simple-download-head p{color:#a9bed4;font-size:15px;margin:14px 0 0;letter-spacing:.02em}
.simple-download-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:stretch}
.simple-download-grid .simple-platform{display:flex;flex-direction:column;align-items:center;text-align:center;justify-content:flex-start;min-height:335px;padding:32px 32px 29px}
.simple-platform .platform-icon{flex:0 0 68px;width:68px;height:68px;margin:0 auto 19px;font-size:38px}
.simple-platform h2{font-size:31px;letter-spacing:-.025em;line-height:1.18;margin:0;color:#fff}
.simple-platform .simple-platform-type{min-height:auto;margin:5px 0 0;font-size:14px;line-height:1.4;color:#a8bbd5}
.simple-platform .simple-platform-version{min-height:0;margin:20px 0 24px;line-height:1.5;font-size:14px;color:#d5e2f0;font-weight:700}
.simple-platform .simple-platform-version span{display:inline-block;padding:2px 6px;border-radius:4px;background:#39344c;color:#d9c9ff;font-size:10px;vertical-align:1px}
.simple-platform .simple-platform-action{box-sizing:border-box;display:flex;align-items:center;justify-content:space-between;min-height:55px;width:100%;max-width:350px;margin-top:auto;padding:12px 18px;line-height:1.3;text-align:left;font-size:13px}
.simple-download-note{text-align:center;color:#8c9db4;font-size:12px;margin:25px 0 0}
@media(max-width:720px){.simple-download-head{margin:30px 0 31px}.simple-download-grid{grid-template-columns:1fr;gap:16px}.simple-download-grid .simple-platform{min-height:304px;padding:25px}.minimal-downloads{padding-bottom:45px}.hero-actions .cta-primary,.hero-actions .cta-secondary{width:100%;max-width:290px}}

/* Bouton Windows activé — même grille et même hauteur que Mac ARM. */
.simple-platform .download-enabled.simple-platform-action{background:linear-gradient(125deg,#315b88,#285276);border:1px solid #5b93bc;border-radius:11px;color:#f5faff;font-weight:800;cursor:pointer}
.simple-platform .download-enabled.simple-platform-action:hover{background:linear-gradient(125deg,#3b74a5,#356891)}
.simple-platform .download-enabled.simple-platform-action:focus-visible{outline:3px solid #ffae8d;outline-offset:3px}
.simple-platform .download-enabled.simple-platform-action:disabled{cursor:progress;opacity:.75}

/* Keep Windows and Mac CTA buttons aligned, despite differing descriptions. */
.simple-platform .mac-builder-notice{display:block;font-size:11px;line-height:1.45;color:#a9bad2;margin:0 0 12px;max-width:340px}
.simple-download-grid .simple-platform .simple-platform-action{margin-top:auto;flex-shrink:0}