/* Altiarc. Direction « Lumière chaude » : styles communs à toutes les pages. */
:root{--bg:#070605;--card:#100E0B;--card2:#16130F;--line:rgba(255,236,210,.10);--line2:rgba(255,236,210,.18);
  --txt:#F3EEE6;--soft:#C9C1B5;--mut:#9A9286;--acc:#F2B66D;--acc2:#FFD9A3;--ok:#9FD3A8;
  --serif:'Instrument Serif',Georgia,serif;--sans:'Inter Tight',system-ui,sans-serif;--mono:'JetBrains Mono',ui-monospace,monospace;
  --ease:cubic-bezier(.2,.7,.2,1);--gut:40px;--maxw:1320px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
html.lenis,html.lenis body{height:auto}.lenis.lenis-smooth{scroll-behavior:auto!important}
body{margin:0;background:var(--bg);color:var(--txt);font-family:var(--sans);font-weight:300;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}h1,h2,h3,h4,p{margin:0;font-weight:inherit}ol,ul{margin:0;padding:0;list-style:none}figure{margin:0}
img,video{max-width:100%}
::selection{background:var(--acc);color:#140E06}
.serif{font-family:var(--serif);font-weight:400}.serif em,h1 em,h2 em{font-style:italic;color:var(--acc2)}
.mono{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;font-weight:400}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut)}
.split-line{overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em}
.skip{position:absolute;left:-999px;top:10px;z-index:99;background:var(--acc);color:#140E06;padding:10px 14px;border-radius:8px}.skip:focus{left:10px}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px;border-radius:4px}

/* boutons */
.btn{position:relative;display:inline-flex;align-items:center;gap:10px;background:var(--acc);color:#140E06;border-radius:99px;padding:15px 26px;font-size:14.5px;font-weight:500;border:0;cursor:pointer;font-family:var(--sans);will-change:transform;transition:background .3s var(--ease)}
.btn:hover{background:var(--acc2)}
.btn i{width:7px;height:7px;border-radius:50%;background:#140E06;flex:none}
.btn.ghost{background:transparent;color:var(--txt);border:1px solid var(--line2)}.btn.ghost:hover{border-color:var(--acc)}
.link{display:inline-flex;align-items:center;gap:10px;color:var(--acc2);font-size:15px;border-bottom:1px solid rgba(255,217,163,.35);padding-bottom:3px;transition:gap .3s var(--ease),border-color .3s}
.link:hover{gap:16px;border-color:var(--acc2)}
.link::after{content:"→"}

/* curseur */
.cursor{position:fixed;left:0;top:0;width:10px;height:10px;margin:-5px 0 0 -5px;border-radius:50%;background:var(--acc2);pointer-events:none;z-index:90;mix-blend-mode:difference;transition:width .3s var(--ease),height .3s var(--ease),margin .3s var(--ease)}
.cursor.big{width:54px;height:54px;margin:-27px 0 0 -27px}
@media (hover:none){.cursor{display:none}}

/* en-tête */
header.top{position:fixed;left:0;right:0;top:0;z-index:40;display:flex;justify-content:space-between;align-items:center;padding:18px var(--gut);transition:background .4s var(--ease),padding .4s var(--ease),transform .5s var(--ease)}
header.top.solid{background:rgba(7,6,5,.78);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);padding-top:12px;padding-bottom:12px;border-bottom:1px solid var(--line)}
header.top.hide{transform:translateY(-100%)}
.logo{font-family:var(--serif);font-size:28px;line-height:1;display:inline-flex;align-items:baseline}.logo b{color:var(--acc);font-weight:400}.logo small{font-family:var(--sans);font-size:12px;letter-spacing:.02em;color:var(--mut);margin-left:10px;white-space:nowrap}.sfoot .logo small{display:none}
.mainnav{display:flex;gap:6px;align-items:center}
.mainnav>a,.mainnav .dd>button{font-family:var(--sans);font-size:14px;color:var(--soft);padding:9px 12px;border-radius:99px;background:none;border:0;cursor:pointer;transition:color .3s,background .3s}
.mainnav>a:hover,.mainnav .dd>button:hover,.mainnav a[aria-current="page"]{color:var(--txt);background:rgba(255,236,210,.06)}
.dd{position:relative}
.dd>button::after{content:"";display:inline-block;width:6px;height:6px;border-right:1px solid currentColor;border-bottom:1px solid currentColor;transform:rotate(45deg);margin:0 0 3px 8px}
.ddmenu{position:absolute;left:50%;top:calc(100% + 10px);transform:translate(-50%,8px);width:560px;background:rgba(16,14,11,.96);backdrop-filter:blur(14px);border:1px solid var(--line2);border-radius:22px;padding:12px;display:grid;grid-template-columns:1fr 1fr;gap:4px;opacity:0;visibility:hidden;transition:opacity .3s var(--ease),transform .3s var(--ease),visibility .3s}
.dd:hover .ddmenu,.dd:focus-within .ddmenu,.dd.open .ddmenu{opacity:1;visibility:visible;transform:translate(-50%,0)}
.ddmenu a{display:block;padding:14px 16px;border-radius:14px;transition:background .3s}
.ddmenu a:hover{background:rgba(242,182,109,.08)}
.ddmenu b{display:block;font-family:var(--serif);font-weight:400;font-size:22px;line-height:1.1}
.ddmenu span{display:block;color:var(--mut);font-size:13px;margin-top:4px}
.ddmenu .all{grid-column:1/-1;border-top:1px solid var(--line);border-radius:0 0 12px 12px;color:var(--acc2);font-size:14px}
header.top .cta{border:1px solid var(--line2);border-radius:99px;padding:9px 16px;font-size:13.5px;transition:border-color .3s,background .3s}
header.top .cta:hover{border-color:var(--acc);background:rgba(242,182,109,.08)}
.burger{display:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--line2);background:none;cursor:pointer;position:relative}
.burger span,.burger span::before{position:absolute;left:13px;right:13px;height:1px;background:var(--txt);content:"";transition:transform .4s var(--ease)}
.burger span{top:18px}.burger span::before{top:7px;left:0;right:0}
.menu-open .burger span{transform:translateY(4px) rotate(45deg)}.menu-open .burger span::before{transform:translateY(-7px) rotate(-90deg)}
.mobmenu{position:fixed;inset:0;z-index:35;background:var(--bg);padding:96px var(--gut) 22px;display:flex;flex-direction:column;gap:14px;clip-path:inset(0 0 100% 0);transition:clip-path .6s var(--ease)}
.mm-list{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;display:flex;flex-direction:column}
.mm summary{font-family:var(--serif);font-size:38px;line-height:1.15;border-bottom:1px solid var(--line);padding:8px 0;list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center}
.mm summary::-webkit-details-marker{display:none}.mm summary::after{content:'+';font-family:var(--sans);font-size:26px;color:var(--acc);transition:transform .3s}.mm[open] summary::after{transform:rotate(45deg)}
.mm .sub{display:block}
.mobmenu .mm-cta{flex:none;font-family:var(--sans);font-size:17px;text-align:center;background:var(--acc);color:#140E06;border:0;border-radius:99px;padding:17px 20px}
.menu-open .mobmenu{clip-path:inset(0 0 0 0)}
.mobmenu a{font-family:var(--serif);font-size:38px;line-height:1.15;border-bottom:1px solid var(--line);padding:8px 0}
.mobmenu .sub{font-size:24px;padding-left:18px;color:var(--soft)}
.mobmenu .mono{color:var(--acc);margin-top:18px;border:0}
.kav{width:34px;height:34px;border-radius:50%;object-fit:cover;vertical-align:middle;margin-right:12px;border:1px solid var(--line2)}
.ddmenu.one{width:340px;grid-template-columns:1fr}

/* sections communes */
main{display:block}
.sec{padding:150px 0;position:relative}
.eyebrow{color:var(--acc);display:block;margin-bottom:22px}
h2{font-family:var(--serif);font-weight:400;font-size:clamp(42px,5.4vw,92px);line-height:.98;letter-spacing:-.03em}
h3{font-weight:400}
.lede{color:var(--soft);font-size:clamp(17px,1.35vw,20px);line-height:1.6;max-width:56ch}
.muted{color:var(--mut)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:end;margin-bottom:64px}
.split .lede{justify-self:end}

/* en-tête de page intérieure */
.phero{position:relative;min-height:88vh;display:flex;align-items:flex-end;padding:150px 0 90px;overflow:hidden}
.phero .wrap{position:relative;z-index:2;width:100%}
.phero .grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:end}
.phero h1{font-family:var(--serif);font-size:clamp(50px,6.4vw,112px);line-height:.95;letter-spacing:-.035em;max-width:12ch}
.phero .lede{margin-top:30px}
.phero .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:36px}
.phero canvas{position:absolute;right:0;top:0;width:52%;height:100%;z-index:1}
.phero .crumb{color:var(--mut);margin-bottom:26px;display:flex;gap:10px;align-items:center}
.phero .crumb a:hover{color:var(--acc2)}
.phero.compact{min-height:62vh}
.phero .glow{position:absolute;right:-10%;top:-20%;width:70vw;height:70vw;max-width:1000px;max-height:1000px;border-radius:50%;background:radial-gradient(circle,rgba(242,182,109,.16),transparent 60%);pointer-events:none}

/* vidéo plein cadre (missions) */
.vhero{position:relative;min-height:100vh;display:flex;align-items:flex-end;overflow:hidden;padding:0 0 90px}
.vhero video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.12)}
.vhero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,6,5,.55),rgba(7,6,5,.15) 35%,rgba(7,6,5,.85) 80%,var(--bg))}
.vhero .wrap{position:relative;z-index:2;width:100%}
.vhero h1{font-family:var(--serif);font-size:clamp(54px,7.6vw,132px);line-height:.94;letter-spacing:-.035em;max-width:14ch}
.vhero .meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}
.illu{position:absolute;right:var(--gut);bottom:30px;z-index:2;color:rgba(243,238,230,.6);font-size:10px}
.pill{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line2);border-radius:99px;padding:7px 13px;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--soft);background:rgba(7,6,5,.5)}
.pill.ok::before,.pill.wip::before{content:"";width:7px;height:7px;border-radius:50%}
.pill.ok::before{background:var(--ok);box-shadow:0 0 10px var(--ok)}.pill.wip::before{background:var(--acc);box-shadow:0 0 10px var(--acc)}

/* démonstrations (maquettes d'interface) */
.demo{display:grid;grid-template-columns:.95fr 1.05fr;gap:70px;align-items:center}
.demo .copy p{color:var(--soft);font-size:18px;margin-top:26px;max-width:46ch}
.screen{background:linear-gradient(180deg,#14110D,#0D0B09);border:1px solid var(--line2);border-radius:26px;padding:18px;box-shadow:0 50px 120px rgba(0,0,0,.55),0 0 0 1px rgba(255,236,210,.03) inset;position:relative}
.screen .bar{display:flex;gap:6px;align-items:center;padding:4px 6px 14px;color:var(--mut)}
.screen .bar i{width:9px;height:9px;border-radius:50%;background:#2a241c}.screen .bar span{margin-left:10px}
.row-msg{display:grid;grid-template-columns:34px 1fr auto;gap:12px;align-items:center;padding:13px 12px;border-radius:14px;border:1px solid transparent}
.row-msg+.row-msg{margin-top:4px}
.row-msg.hl{background:rgba(242,182,109,.07);border-color:rgba(242,182,109,.2)}
.av{width:34px;height:34px;border-radius:50%;background:linear-gradient(140deg,#3a2f22,#6b5236);display:grid;place-items:center;font-size:12px;color:#F1E6D2;font-weight:500}
.row-msg b{display:block;font-weight:500;font-size:14px}.row-msg small{display:block;color:var(--mut);font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tag{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;padding:5px 9px;border-radius:99px;border:1px solid var(--line2);color:var(--soft);white-space:nowrap}
.tag.a{color:var(--acc2);border-color:rgba(242,182,109,.35)}.tag.g{color:var(--ok);border-color:rgba(159,211,168,.3)}
.draft{margin-top:14px;border:1px solid rgba(242,182,109,.3);border-radius:16px;padding:16px;background:rgba(242,182,109,.04)}
.draft p{font-size:13.5px;color:var(--soft);margin-top:8px}
.draft .acts{display:flex;gap:8px;margin-top:14px}.draft .acts span{font-size:12px;border:1px solid var(--line2);border-radius:99px;padding:6px 12px}
.draft .acts span.go{background:var(--acc);color:#140E06;border-color:var(--acc)}
.chat{display:flex;flex-direction:column;gap:9px;padding:6px}
.b{max-width:82%;padding:10px 13px;border-radius:15px;font-size:13.8px;line-height:1.45}
.b.in{align-self:flex-start;background:#1E1A14;border-bottom-left-radius:4px}
.b.out{align-self:flex-end;background:rgba(242,182,109,.14);border:1px solid rgba(242,182,109,.28);border-bottom-right-radius:4px}
.b .src{display:inline-block;margin-top:7px;font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--acc2);opacity:.85}
.b.sys{align-self:center;max-width:100%;background:none;border:1px dashed rgba(242,182,109,.45);color:var(--acc2);font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;border-radius:99px;padding:7px 13px}
.toast{position:absolute;right:-22px;bottom:-26px;background:#F3EEE6;color:#140E06;border-radius:16px;padding:14px 16px;box-shadow:0 30px 60px rgba(0,0,0,.5);font-size:13px;max-width:260px}
.toast b{display:block;font-weight:600}.toast small{color:#5b5348}
.rank{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.rank .col{background:#0F0D0A;border:1px solid var(--line);border-radius:16px;padding:14px}
.rank h5{margin:0 0 10px;font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;font-weight:400}
.rank .it{border:1px solid var(--line);border-radius:12px;padding:11px;margin-top:8px;font-size:13px}
.rank .it small{display:block;color:var(--mut);font-size:11.5px;margin-top:4px}
.agenda li{display:grid;grid-template-columns:62px 1fr;gap:12px;padding:12px 8px;border-bottom:1px solid var(--line);font-size:14px}
.agenda li span{font-family:var(--mono);font-size:11px;color:var(--acc2);padding-top:3px}
.memo{position:absolute;right:-26px;bottom:-34px;width:210px;background:#F3EEE6;color:#140E06;border-radius:14px;padding:16px;transform:rotate(3deg);box-shadow:0 30px 60px rgba(0,0,0,.5);font-size:12.5px}
.memo b{font-family:var(--serif);font-size:20px;font-weight:400;display:block;margin-bottom:6px}
.memo li{padding:3px 0 3px 14px;position:relative}.memo li::before{content:"";position:absolute;left:0;top:10px;width:7px;height:1px;background:#8a5a1c}
.site-mock{display:grid;grid-template-columns:1.4fr .6fr;gap:12px}
.site-mock .page{background:#0F0D0A;border:1px solid var(--line);border-radius:14px;padding:18px;min-height:280px}
.site-mock .page i{display:block;height:9px;border-radius:9px;background:#221D16;margin-top:9px}
.site-mock .page .h{font-family:var(--serif);font-size:26px;line-height:1.05;margin:16px 0 6px}
.site-mock .page .f{margin-top:20px;border:1px solid var(--line2);border-radius:12px;padding:12px}
.site-mock .page .f span{display:block;height:28px;border-radius:8px;background:#1A1611;margin-top:7px}
.site-mock .page .f em{display:inline-block;margin-top:10px;background:var(--acc);color:#140E06;font-style:normal;font-size:12px;border-radius:99px;padding:6px 12px}
.site-mock .phone{background:#0F0D0A;border:1px solid var(--line);border-radius:22px;padding:12px;align-self:end}
.site-mock .phone i{display:block;height:7px;border-radius:7px;background:#221D16;margin-top:7px}

.demo>*,.split>*,.story>*,.phero .grid>*,.row-msg>div,.sfoot .cols>*{min-width:0}
/* « Comment je peux vous aider » : situation → solution */
.helps{border-top:1px solid var(--line2)}
.help{display:grid;grid-template-columns:70px 1fr 1fr 60px;gap:30px;align-items:center;padding:34px 0;border-bottom:1px solid var(--line);transition:background .4s var(--ease),padding .4s var(--ease)}
.help:hover{background:rgba(242,182,109,.04);padding-left:14px;padding-right:14px}
.help .n{color:var(--acc)}
.help .pb{font-family:var(--serif);font-size:clamp(26px,2.4vw,38px);line-height:1.1}
.help .so{color:var(--soft);font-size:17px}
.help .so b{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--acc);font-weight:400;margin-bottom:8px}
.help .arrow{width:52px;height:52px;border-radius:50%;border:1px solid var(--line2);display:grid;place-items:center;font-size:20px;transition:background .4s,color .4s,transform .5s var(--ease)}
.help:hover .arrow{background:var(--acc);color:#140E06;transform:rotate(-45deg)}
.pledges{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:50px}
.pledge{border:1px solid var(--line);border-radius:22px;padding:24px 26px;display:flex;gap:14px;align-items:flex-start;background:var(--card)}
.pledge::before{content:"";flex:none;width:9px;height:9px;margin-top:9px;border-radius:50%;background:var(--acc);box-shadow:0 0 12px var(--acc)}
.pledge p{font-size:16.5px;color:var(--soft)}.pledge b{color:var(--txt);font-weight:500}
@media (max-width:1000px){.help{grid-template-columns:1fr;gap:12px;padding:26px 0}.help .n,.help .arrow{display:none}.help .pb{font-size:26px}.pledges{grid-template-columns:1fr}}
/* liste d'exemples numérotés */
.uses{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.use{padding:34px 30px 38px 0;border-bottom:1px solid var(--line);position:relative}
.use:not(:nth-child(3n+1)){padding-left:30px;border-left:1px solid var(--line)}
.use .n{color:var(--acc)}
.use h3{font-family:var(--serif);font-size:30px;line-height:1.05;margin:14px 0 10px}
.use p{color:var(--mut);font-size:15.5px;max-width:34ch}

/* étapes */
.steps4{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;counter-reset:s}
.steps4 li{border-top:1px solid var(--line2);padding-top:22px}
.steps4 li::before{counter-increment:s;content:"0" counter(s);display:block;font-family:var(--serif);font-size:74px;line-height:.8;color:transparent;-webkit-text-stroke:1px rgba(242,182,109,.6);margin-bottom:18px}
.steps4 b{display:block;font-family:var(--serif);font-weight:400;font-size:28px;line-height:1.05;margin-bottom:10px}
.steps4 p{color:var(--mut);font-size:15.5px}

/* engagements */
.keeps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.keep{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:30px}
.keep b{display:block;font-family:var(--serif);font-weight:400;font-size:26px;line-height:1.1;margin-bottom:10px}
.keep p{color:var(--mut);font-size:15.5px}

/* questions */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;align-items:center;padding:26px 0;font-family:var(--serif);font-size:clamp(22px,2vw,30px);line-height:1.15}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--sans);font-weight:300;font-size:28px;color:var(--acc);transition:transform .4s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{color:var(--soft);max-width:70ch;padding:0 0 28px;font-size:16.5px}
.faq .a a{color:var(--acc2);text-decoration:underline;text-underline-offset:3px}

/* récit de mission */
.story{display:grid;grid-template-columns:.32fr .68fr;gap:60px;padding:46px 0;border-top:1px solid var(--line)}
.story h2{font-size:clamp(30px,3vw,46px);line-height:1.05}
.story .body p{color:var(--soft);font-size:18px;max-width:62ch}
.story .body p+p{margin-top:16px}
.story ul.ticks li{position:relative;padding:14px 0 14px 34px;border-bottom:1px solid var(--line);color:var(--soft);font-size:17px}
.story ul.ticks li b{color:var(--txt);font-weight:500}
.story ul.ticks li::before{content:"";position:absolute;left:4px;top:22px;width:13px;height:7px;border-left:1.5px solid var(--acc);border-bottom:1.5px solid var(--acc);transform:rotate(-45deg)}
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:10px}
.fact{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:26px}
.fact b{display:block;font-family:var(--serif);font-weight:400;font-size:clamp(40px,4vw,62px);line-height:1;color:var(--acc2)}
.fact span{display:block;color:var(--mut);font-size:14px;margin-top:10px}
.honest{margin-top:30px;border-left:2px solid var(--acc);padding:6px 0 6px 22px;color:var(--soft);font-size:17px;max-width:70ch}

/* cartes de navigation (suite, missions) */
.nextcard{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:end;border-top:1px solid var(--line2);padding:50px 0 10px}
.nextcard h3{font-family:var(--serif);font-size:clamp(46px,6vw,104px);line-height:.95;letter-spacing:-.03em;transition:color .4s}
.nextcard:hover h3{color:var(--acc2)}
.nextcard .arrow{width:84px;height:84px;border-radius:50%;border:1px solid var(--line2);display:grid;place-items:center;font-size:30px;transition:background .4s,color .4s,transform .5s var(--ease)}
.nextcard:hover .arrow{background:var(--acc);color:#140E06;transform:rotate(-45deg)}

/* cartes missions */
.missions{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}
.mission{display:block;background:var(--card);border:1px solid var(--line);border-radius:26px;padding:24px;transform-style:preserve-3d;will-change:transform;transition:border-color .4s}
.mission:hover{border-color:rgba(242,182,109,.35)}
.mv{position:relative;aspect-ratio:16/10;border-radius:16px;overflow:hidden;margin-bottom:22px;border:1px solid var(--line);background:#15120E}
.mv video,.mv img{width:100%;height:100%;object-fit:cover;display:block;transform:scale(1.06);transition:transform 1.2s var(--ease)}
.mission:hover .mv video{transform:scale(1)}
.mv .illu{right:auto;left:12px;bottom:10px;background:rgba(7,6,5,.55);padding:4px 8px;border-radius:99px;font-size:9.5px}
.mission .st{color:var(--mut)}.mission .st.ok{color:var(--ok)}.mission .st.wip{color:var(--acc)}
.mission h3{font-family:var(--serif);font-size:34px;line-height:1.05;margin:10px 0 8px}
.mission p{color:var(--mut);max-width:46ch}
.mission .link{margin-top:18px}
.m0{grid-column:1/13;display:grid;grid-template-columns:1.25fr 1fr;gap:12px 40px;align-items:center}.m0 .mv{grid-row:1/6;margin-bottom:0;aspect-ratio:16/9}.m0 h3{font-size:clamp(40px,3.6vw,58px)}.tags{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 6px;padding:0}.tags li{list-style:none;border:1px solid var(--line2);border-radius:99px;padding:6px 13px;font-size:13px;color:var(--soft)}.m1{grid-column:1/7}.m2{grid-column:7/13;margin-top:140px}.m3{grid-column:1/7}.m4{grid-column:7/13;margin-top:140px}
/* cas d'usage : six cartes vidéo */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:10px}
.case{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:24px;padding:20px;transform-style:preserve-3d;will-change:transform;transition:border-color .4s}
.case:hover{border-color:rgba(242,182,109,.35)}.case:hover .mv video{transform:scale(1)}
.case .mv{margin-bottom:18px}.case .st{color:var(--acc)}
.case h3{font-family:var(--serif);font-size:clamp(32px,2.6vw,42px);line-height:1.02;margin:4px 0 10px}
.case p{color:var(--soft);font-size:16.5px;line-height:1.5}.case .link{margin-top:auto;padding-top:18px}
#aide .start{margin-top:110px;color:var(--soft);font-size:18px;max-width:70ch}


/* grandes lignes de services (page Ce que je fais) */
.bigrows{border-top:1px solid var(--line)}
.bigrow{display:grid;grid-template-columns:90px 1fr 1fr 70px;gap:30px;align-items:center;padding:34px 0;border-bottom:1px solid var(--line);transition:padding .5s var(--ease)}
.bigrow:hover{padding-left:16px}
.bigrow h3{font-family:var(--serif);font-size:clamp(48px,6vw,104px);line-height:.95;letter-spacing:-.03em;transition:color .4s}
.bigrow:hover h3{color:var(--acc2)}
.bigrow p{color:var(--mut);font-size:16px;max-width:42ch}
.bigrow .arrow{width:62px;height:62px;border-radius:50%;border:1px solid var(--line2);display:grid;place-items:center;font-size:22px;transition:background .4s,color .4s,transform .5s var(--ease)}
.bigrow:hover .arrow{background:var(--acc);color:#140E06;transform:rotate(-45deg)}

/* fin de page commune */
.endcta{padding:170px 0 0;text-align:center;overflow:hidden;position:relative}
.endcta h2{font-size:clamp(64px,10vw,180px);max-width:11ch;margin:0 auto}
.endcta p{color:var(--mut);max-width:52ch;margin:28px auto 38px;font-size:18px}
.endcta .ctas{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;position:relative;z-index:2}
.floor{height:42vh;margin-top:-2vh;background:radial-gradient(52% 100% at 50% 100%,rgba(242,182,109,.7),rgba(242,182,109,.12) 55%,transparent 78%);transform-origin:50% 100%}

/* pied de page */
footer.sfoot{position:relative;z-index:2;background:var(--bg);border-top:1px solid var(--line);padding:70px 0 30px}
.sfoot .cols{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr 1fr;gap:36px}
.sfoot .logo{font-size:44px}
.sfoot p{color:var(--mut);font-size:14px;margin-top:14px;max-width:34ch}
.sfoot h4,.sfoot h2.fh{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--acc);font-weight:400;margin:0 0 16px}
.sfoot li a{display:inline-block;color:var(--soft);font-size:14.5px;padding:5px 0;transition:color .3s}.sfoot li a:hover{color:var(--acc2)}
.sfoot .legal{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:60px;padding-top:24px;border-top:1px solid var(--line);color:var(--mut);font-size:13px}

/* révélations simples */
.js [data-up]{opacity:0;transform:translateY(40px)}
.loader{position:fixed;inset:0;z-index:80;background:var(--bg);display:flex;align-items:flex-end;justify-content:space-between;padding:40px;animation:loaderOut .6s 4s forwards}
.loader .count{font-family:var(--serif);font-size:clamp(90px,16vw,240px);line-height:.8;color:var(--acc2)}.loader .mono{color:var(--mut)}
@keyframes loaderOut{to{opacity:0;visibility:hidden}}
.reduce .loader{display:none}

@media (max-width:1000px){
  :root{--gut:22px}
  .mainnav,header.top .cta{display:none}.burger{display:block}
  .phero .grid,.demo,.split,.story,.sfoot .cols{grid-template-columns:1fr}
  .phero canvas{position:relative;width:100%;height:46vh;order:-1}
  .phero{flex-direction:column;align-items:stretch;padding-top:90px;min-height:auto}
  .uses,.keeps,.facts{grid-template-columns:1fr}.use,.use:not(:nth-child(3n+1)){padding:28px 0;border-left:0}
  .steps4{grid-template-columns:1fr 1fr}
  .missions{grid-template-columns:1fr}.m0,.m1,.m2,.m3,.m4{grid-column:auto;margin-top:0}.m0{display:block}.m0 .mv{margin-bottom:22px}.cases{grid-template-columns:1fr}#aide .start{margin-top:40px}
  .bigrow{grid-template-columns:44px 1fr 50px}.bigrow p{display:none}.bigrow>div{grid-column:1/-1;order:5}
  .toast,.memo{right:8px}.rank{grid-template-columns:1fr}
  .sec{padding:100px 0}.split{gap:24px}.split .lede{justify-self:start}
}
@media (max-width:1000px){
  /* missions : la vidéo verticale en tête, le texte en dessous */
  .vhero{min-height:auto;display:block;padding:0 0 10px}
  .vhero video{position:relative;display:block;width:100%;height:auto;aspect-ratio:4/5;transform:none}
  .vhero::after{background:linear-gradient(180deg,rgba(7,6,5,.35),transparent 20%,transparent 55%,var(--bg) 100%);height:calc(100vw * 1.25);bottom:auto}
  .vhero .wrap{margin-top:-90px}
  .vhero h1{font-size:clamp(42px,11vw,60px)}
  .vhero .illu{right:22px;bottom:auto;top:calc(100vw * 1.25 - 120px)}
  .phero h1{font-size:clamp(40px,10.5vw,58px)}
  .phero{padding-bottom:60px}
  h2{font-size:clamp(34px,9vw,52px)}
  .sec{padding:84px 0}
  .lede{font-size:16.5px}
  .btn{padding:14px 22px}
  .nextcard h3{font-size:clamp(38px,10vw,56px)}.nextcard .arrow{width:56px;height:56px;font-size:22px}
  .endcta{padding-top:110px}.endcta h2{font-size:clamp(44px,12vw,70px)}
  .faq summary{font-size:21px;padding:22px 0}
  .screen{padding:12px;border-radius:20px}
  .steps4,.story .steps4{grid-template-columns:1fr!important;gap:8px}
  .steps4 li::before{font-size:56px}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto}}
/* galerie de vraies captures (mission nommée) */
.gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:18px;grid-auto-flow:dense}
.gfig{margin:0;min-width:0}.gfig img{display:block;width:100%;height:auto;border-radius:16px;border:1px solid var(--line2);box-shadow:0 30px 80px -40px rgba(0,0,0,.8)}
.gfig figcaption{margin-top:12px;color:var(--mut);font-size:14.5px;max-width:52ch}.gfig figcaption b{display:block;color:var(--txt);font-weight:500;margin-bottom:3px}
.g-a{grid-column:span 8}.g-p{grid-column:span 4;grid-row:span 2}.g-h{grid-column:span 6}.g-w{grid-column:span 12}.g-t{grid-column:span 8}.g-m{grid-column:span 4;grid-row:span 2}
@media (max-width:1000px){.gallery{grid-template-columns:1fr 1fr}.g-a,.g-h,.g-w,.g-t{grid-column:span 2}.g-p,.g-m{grid-column:span 1;grid-row:auto}}

/* exemples rattachés à chaque offre */
.ex{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:16px 0 4px}.ex .mono{color:var(--mut);margin-right:4px;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase}
.ex a{border:1px solid var(--line2);border-radius:99px;padding:6px 13px;font-size:13.5px;color:var(--soft);transition:border-color .3s,color .3s}.ex a:hover{border-color:var(--acc);color:var(--txt)}
.bigrow h3 a:hover{color:var(--acc2)}
@media (max-width:1000px){.logo small{display:none}}
/* mot-clé de la page, en petit au-dessus de l'accroche, dans le H1 */
.h1k{display:block;font-family:var(--mono);font-size:12.5px;line-height:1.5;letter-spacing:.16em;text-transform:uppercase;color:var(--acc);margin-bottom:18px;font-style:normal}

/* images fixes à la place de la 3D : téléphone, ou animations réduites */
.still,.hero-still{display:none}
.phero .still{position:absolute;right:0;top:0;width:52%;height:100%;object-fit:contain;z-index:1}
.sv-sticky .still{width:100%;height:100%;object-fit:contain}
.osphere .still{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% 30%}
.reduce canvas[data-scene]{display:none!important}.reduce .still{display:block}
@media (max-width:1000px){
  canvas[data-scene]{display:none!important}.still{display:block}
  .phero .still{position:relative;width:100%;height:46vh;right:auto}
  .osphere .still{object-position:50% 0;opacity:.75}
  .hero-bg{display:none}.hero-still{display:block;position:absolute;left:0;right:0;top:0;width:100%;height:40%;object-fit:cover;object-position:50% 0}
  .loader{display:none}
}

.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}
.word::before{content:attr(data-word)}
.compat .h1k{display:block;font-family:var(--mono)!important;font-size:12.5px!important;line-height:1.5!important;letter-spacing:.16em!important;margin-bottom:18px}
@media (max-width:1000px){.js [data-up]{opacity:1;transform:none}}

/* bandeau défilant sur téléphone : animation CSS, sans calcul à chaque image */
.mq-css{animation:mqcss 60s linear infinite}@keyframes mqcss{to{transform:translateX(-50%)}}

/* calculateur « ce que ça vous coûte » */
.calc{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start;background:var(--card);border:1px solid var(--line2);border-radius:26px;padding:clamp(26px,4vw,54px)}
.calc h2{font-family:var(--serif);font-size:clamp(34px,3.6vw,56px);line-height:1.02;margin:10px 0 16px}
.calc-f{display:flex;flex-direction:column;gap:16px}
.calc-f label{display:flex;flex-direction:column;gap:8px;color:var(--soft);font-size:15px}
.calc-f input{background:var(--bg);border:1px solid var(--line2);border-radius:12px;padding:14px 16px;color:var(--txt);font:inherit;font-size:18px}
.calc-f input:focus{outline:2px solid var(--acc);outline-offset:2px}
.calc-r{font-family:var(--serif);font-size:clamp(24px,2.2vw,32px);line-height:1.2;color:var(--acc2);margin:8px 0}
.calc-f .btn{align-self:flex-start}
.keeps.k4{grid-template-columns:repeat(4,1fr)}
.wont{margin-top:50px;border-top:1px solid var(--line);padding-top:30px}
.wont ul{list-style:none;padding:0;margin:14px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:10px 40px}
.wont li{color:var(--soft);padding-left:26px;position:relative}.wont li::before{content:"×";position:absolute;left:0;color:var(--acc)}
@media (max-width:1000px){.calc{grid-template-columns:1fr;gap:26px}.keeps.k4,.wont ul{grid-template-columns:1fr}}
@media (max-width:1000px){#hero.hero{display:block;height:auto!important;min-height:100svh}}