:root{--b:#12418F;--bd:#0A2A66;--bl:#EEF3FB;--bg:#F8FAFE;--card:#fff;--line:#12418F26;--mute:#0A2A66a6;--sys:system-ui,-apple-system,"SF Pro Display","Helvetica Neue",Arial,sans-serif;--din:"DIN Alternate","Avenir Next Condensed",system-ui,sans-serif}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{font-family:var(--sys);background:var(--bg);color:var(--bd);-webkit-font-smoothing:antialiased;line-height:1.5}
a{color:inherit;text-decoration:none}
img,svg{display:block}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
/* en-tête */
.hd{position:sticky;top:0;z-index:50;background:#F8FAFEd9;backdrop-filter:blur(14px) saturate(160%);-webkit-backdrop-filter:blur(14px) saturate(160%);border-bottom:1px solid var(--line)}
.hd .wrap{height:60px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo{display:flex;align-items:center;gap:10px;font:700 16px var(--din);letter-spacing:.2em}
.logo img{height:26px;filter:invert(1) brightness(.22)}
.logo.sym img{height:40px;width:auto;filter:none}
.logo.app{font:700 17px var(--sys);letter-spacing:-.01em}
.logo.app img{height:30px;width:30px;border-radius:8px;filter:none}
.ver{font:600 11px var(--sys);border:1px solid var(--line);border-radius:6px;padding:1px 6px;color:var(--mute);letter-spacing:0}
.nav{display:flex;align-items:center;gap:6px;font-size:14px;font-weight:600}
.nav a{padding:8px 12px;border-radius:10px;color:#0A2A66cc}
.nav a:hover{background:#12418F12}
.nav .cta{background:var(--b);color:#fff;padding:9px 16px;border-radius:12px}
.nav .cta:hover{background:var(--bd)}
.nav .lang{border:1px solid var(--line);font-size:12px;padding:5px 10px;border-radius:99px;letter-spacing:.05em}

/* hero catalogue */
.hero{position:relative;text-align:center;padding:84px 0 70px;border-bottom:1px solid var(--line);background-image:linear-gradient(#12418F10 1px,transparent 1px),linear-gradient(90deg,#12418F10 1px,transparent 1px);background-size:32px 32px;background-position:center top;-webkit-mask-image:none}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(#F8FAFE00 55%,var(--bg));pointer-events:none}
.hero>*{position:relative;z-index:1}
h1{font:800 clamp(38px,6.2vw,68px)/1.03 var(--sys);letter-spacing:-.04em;max-width:820px;margin:0 auto}
.sub{font-size:clamp(16px,2vw,19px);color:#0A2A66c4;max-width:620px;margin:20px auto 0}
.icons{display:flex;justify-content:center;margin:40px 0 30px}
.icons a,.icons span{width:88px;height:88px;border-radius:22px;margin:0 6px;box-shadow:0 14px 26px -10px #0A2A6666,0 0 0 1px #12418F22;transition:transform .35s cubic-bezier(.34,1.5,.5,1)}
.icons a:nth-child(1){transform:rotate(-8deg)}.icons a:nth-child(2){transform:rotate(7deg) translateY(4px)}.icons span{transform:rotate(-3deg) translateY(2px)}
.icons a:hover{transform:rotate(0) translateY(-8px) scale(1.08);z-index:2}
.icons img{width:100%;height:100%;border-radius:inherit}
.icons span{display:grid;place-items:center;border:2px dashed #12418F55;background:#fff8;color:#12418F88;font:700 30px var(--sys);box-shadow:none}
.pill{display:inline-flex;gap:14px;align-items:center;font-size:13px;padding:8px 16px;border-radius:99px;background:#fff;border:1px solid var(--line);box-shadow:0 6px 16px -10px #0A2A6666}
.pill i{width:8px;height:8px;border-radius:50%;background:#1fa971;box-shadow:0 0 0 3px #1fa97126}
.pill b{font-weight:700}
/* catalogue */
.sec{padding:64px 0 24px}
.sech{display:flex;align-items:center;gap:20px;margin-bottom:22px}
.sech h2{font:700 19px var(--sys);letter-spacing:-.01em;white-space:nowrap}
.sech::after{content:"";height:1px;background:var(--line);flex:1}
.tools{display:flex;gap:10px;margin-bottom:20px;flex-wrap:wrap}
.tools input,.tools select{font:500 14px var(--sys);color:var(--bd);background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;outline:none}
.tools input{flex:1;min-width:200px}
.tools input:focus,.tools select:focus{border-color:var(--b);box-shadow:0 0 0 3px #12418F22}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:900px){.grid3{grid-template-columns:1fr 1fr}}@media(max-width:600px){.grid3{grid-template-columns:1fr}}
.card{display:block;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px;transition:transform .25s,box-shadow .25s,border-color .25s}
.card:hover{transform:translateY(-3px);box-shadow:0 18px 30px -18px #0A2A6666;border-color:#12418F66}
.card .t{display:flex;align-items:center;gap:12px}
.card .t img{width:40px;height:40px;border-radius:10px;box-shadow:0 0 0 1px #12418F22}
.card h3{font:700 18px var(--sys);letter-spacing:-.01em}
.card .badge{margin-left:auto;font-size:11px;font-weight:700;border:1px solid var(--line);border-radius:8px;padding:3px 8px;color:var(--mute);background:#F8FAFE}
.card p{margin:14px 0 18px;font-size:14.5px;color:#0A2A66cc;min-height:44px}
.kv{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--mute);padding:3px 0}
.kv::after{content:"";order:1;flex:1;border-top:1px solid var(--line)}
.kv b{order:2;color:var(--bd);font-weight:600}
.kv svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.card.soon{border-style:dashed;background:#ffffff88;color:var(--mute);display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;min-height:200px;font-size:14px;gap:6px}
.card.soon:hover{transform:none;box-shadow:none;border-color:var(--line)}
.card.soon b{font:700 17px var(--sys);color:var(--bd)}
.empty{display:none;text-align:center;color:var(--mute);padding:30px}
/* valeurs */
.vals{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;padding-bottom:30px}
@media(max-width:900px){.vals{grid-template-columns:1fr 1fr}}
.vals div{padding:18px;border-radius:16px;background:var(--bl);font-size:14px;color:#0A2A66c4}
.vals b{display:block;font-size:16px;color:var(--bd);margin-bottom:4px}
/* page app */
.ph{text-align:center;padding:70px 0 40px}
h1 mark{background:linear-gradient(transparent 60%,#12418F2e 60%);color:inherit;padding:0 .08em;border-radius:4px;position:relative}
h1 mark svg{display:inline;width:.72em;height:.72em;fill:currentColor;vertical-align:-.04em;margin-right:.08em}
.btns{display:flex;gap:12px;justify-content:center;margin-top:34px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:9px;padding:15px 22px;border-radius:16px;font:700 17px var(--sys);border:0;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s}
.btn.pri{background:var(--b);color:#fff;box-shadow:0 14px 24px -12px #0A2A66cc}
.btn.pri:hover{background:var(--bd);transform:translateY(-2px)}
.btn.soft{background:#12418F14;color:var(--bd)}.btn.soft:hover{background:#12418F22}
.btn svg{width:18px;height:18px;fill:currentColor}
.note{margin-top:14px;font-size:13px;color:var(--mute)}
.demo{max-width:1000px;margin:30px auto 0}
.demo iframe{display:block;width:100%;height:640px;border:0;background:transparent}
.psst{text-align:center;font-size:13px;font-weight:700;color:var(--mute);margin-top:12px}
.feats{display:grid;grid-template-columns:repeat(4,1fr);gap:46px 20px;max-width:900px;margin:70px auto 0;text-align:center}
@media(max-width:800px){.feats{grid-template-columns:1fr 1fr}}
.feats div svg{width:46px;height:46px;margin:0 auto 14px;fill:none;stroke:var(--bd);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.feats b{font:700 19px/1.2 var(--sys);letter-spacing:-.01em}
.feats p{font-size:13.5px;color:var(--mute);margin-top:6px}
.endcta{text-align:center;padding:80px 0 30px}
.more{margin-top:50px;padding:22px;border-radius:20px;background:var(--bl);display:flex;align-items:center;gap:16px;flex-wrap:wrap;justify-content:center;text-align:left}
.more img{width:52px;height:52px;border-radius:13px}
.more b{display:block;font-size:17px}.more span{font-size:14px;color:var(--mute)}
/* pied de page */
.ft{position:relative;margin-top:60px;padding:50px 0 0;text-align:center;overflow:hidden}
.ft .links{display:flex;gap:22px;justify-content:center;font-size:13.5px;font-weight:600;color:var(--mute);flex-wrap:wrap}
.ft .big{font:800 clamp(80px,19vw,230px)/.85 var(--din);letter-spacing:.06em;color:#12418F;opacity:.08;margin-top:26px;-webkit-mask-image:linear-gradient(#000 40%,transparent);mask-image:linear-gradient(#000 40%,transparent);user-select:none}
.ft .badge{display:inline-block;margin-top:22px;line-height:0}
.ft .badge img{display:block;width:200px;height:auto}
.ft small{display:block;color:var(--mute);font-size:12px;margin-top:6px}
/* Sight : démo jauge */
.sd{max-width:760px;margin:30px auto 0;border-radius:24px;background:var(--b);color:#fff;padding:28px 24px 22px;box-shadow:0 30px 60px -28px #0A2A66,0 0 0 1px #0A2A66;background-image:linear-gradient(#ffffff1a 1px,transparent 1px),linear-gradient(90deg,#ffffff1a 1px,transparent 1px);background-size:28px 28px}
.sd .row{display:flex;gap:28px;align-items:center;justify-content:center;flex-wrap:wrap}
.mon{width:min(100%,330px)}
.screen{position:relative;border:2.5px solid #fff;border-radius:12px;background:#0A2A66;aspect-ratio:16/10;overflow:hidden;padding:12px}
.screen .c{height:100%;transition:filter .2s,opacity .2s}
.screen .c b{display:block;height:8px;border-radius:4px;background:#ffffffcc;margin-bottom:9px}
.screen .c b:nth-child(1){width:46%;height:12px}.screen .c b:nth-child(3){width:70%}.screen .c b:nth-child(5){width:58%}
.screen .c .bx{height:34%;border:1.5px solid #ffffff99;border-radius:6px;margin:10px 0;background:#ffffff14}
.lock{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;gap:7px;font:700 11px var(--din);letter-spacing:.2em;opacity:0;transition:opacity .2s}
.lock svg{width:34px;height:34px;stroke:#fff;fill:none;stroke-width:1.8}
.stand{width:36%;height:12px;margin:0 auto;border:2.5px solid #fff;border-top:0}.base{width:56%;margin:0 auto;border-top:2.5px solid #fff}
.gauge{width:min(100%,300px)}
.gauge svg{width:100%;overflow:visible;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.ctl{max-width:560px;margin:22px auto 0;display:grid;gap:12px}
.ctl label{display:flex;align-items:center;gap:14px;font:700 12px var(--din);letter-spacing:.16em}
.ctl label span:first-child{width:120px}.ctl output{width:46px;text-align:right;font-size:15px}
.ctl input[type=range]{flex:1;accent-color:#fff;height:28px}
.state{text-align:center;margin-top:14px;font:700 12px var(--din);letter-spacing:.2em;min-height:18px}
@media(max-width:700px){.demo iframe{height:560px}.demo{margin-top:24px}.sd{padding:20px 14px}.ctl label span:first-child{width:96px}}
/* sections ajoutées : raccourcis, FAQ, journal, vidéo */
.big2{font:800 clamp(30px,4.4vw,48px)/1.05 var(--sys);letter-spacing:-.035em;text-align:center}
.small{font-size:13px;color:var(--mute);margin-top:14px}
.sc{max-width:860px;margin:80px auto 0;padding-top:20px}
.srows{margin-top:30px;display:grid;grid-template-columns:1fr 1fr;gap:0 40px}
@media(max-width:760px){.srows{grid-template-columns:1fr}}
.srows>div{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:13px 2px;border-bottom:1px solid var(--line);font-size:14.5px}
.srows>div span:last-child{display:flex;gap:5px;flex:none}
kbd{display:inline-grid;place-items:center;min-width:30px;height:30px;padding:0 7px;border-radius:8px;border:1px solid var(--line);background:#fff;box-shadow:0 2px 0 #12418F26;font:600 14px var(--sys);color:var(--bd)}
.faq{max-width:760px;margin:90px auto 0}
.faq .big2{margin-bottom:28px}
.faq details{border-bottom:1px solid var(--line);padding:2px 0}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 2px;font:700 17px/1.3 var(--sys);letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:400 24px var(--sys);color:var(--b);transition:transform .25s;flex:none}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details>div{padding:0 2px 18px;font-size:15px;color:#0A2A66cc;line-height:1.6}
.faq ol{margin:8px 0 8px 20px;display:grid;gap:4px}
.faq b{color:var(--bd)}
.legal{max-width:760px;margin:60px auto 0;text-align:center;font-size:12.5px;line-height:1.7;color:var(--mute)}
.legal a{text-decoration:underline;text-underline-offset:3px}
.jr{max-width:640px;margin:90px auto 0}
.ver-card{margin-top:22px;padding:22px 24px;border:1px solid var(--line);border-radius:18px;background:#fff}
.ver-card b{font:700 22px var(--sys);margin-right:12px}.ver-card span{color:var(--mute);font-size:13.5px}
.ver-card ul{margin:14px 0 0 18px;display:grid;gap:8px;font-size:15px;color:#0A2A66cc}
.vid{position:relative;max-width:1000px;margin:34px auto 0;border-radius:22px;overflow:hidden;box-shadow:0 30px 60px -28px #0A2A66,0 0 0 1px #0A2A66}
.vid video{display:block;width:100%;aspect-ratio:16/9;background:#12418F;object-fit:cover}
.snd{position:absolute;right:14px;bottom:14px;display:inline-flex;align-items:center;gap:8px;border:0;border-radius:99px;padding:9px 14px;font:700 13px var(--sys);background:#0A2A66e6;color:#fff;cursor:pointer;backdrop-filter:blur(8px)}
.snd svg{width:18px;height:18px;fill:none;stroke:#fff;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.snd[aria-pressed=true] #sw{display:none}
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,30px);background:var(--bd);color:#fff;padding:12px 20px;border-radius:14px;font:700 14px var(--sys);opacity:0;pointer-events:none;transition:.3s;z-index:90}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* sélecteur de langue */
.nav .lang{display:inline-flex;border:1px solid var(--line);border-radius:99px;overflow:hidden;font-size:12px;font-weight:700;letter-spacing:.05em;margin:0 4px}
.nav .lang a{padding:6px 11px;border-radius:0;color:#0A2A66aa}
.nav .lang a.on{background:var(--b);color:#fff}
.nav .lang a:not(.on):hover{background:#12418F14}

/* sélecteur de langue : simple texte, intégré aux liens */
.nav .lang{display:inline-flex;align-items:center;border:0;border-radius:0;overflow:visible;margin:0 8px 0 2px;font-size:14px;font-weight:700;letter-spacing:0}
.nav .lang a{padding:8px 4px;border-radius:8px;color:#0A2A6666;background:none}
.nav .lang a.on{background:none;color:var(--bd)}
.nav .lang a:not(.on):hover{background:none;color:var(--b)}
.nav .lang a+a::before{content:"/";margin:0 6px 0 2px;font-weight:500;color:#0A2A6644}
/* pages annexes */
.doc{max-width:760px;margin:0 auto;padding:70px 0 30px}
.doc h1{font:800 clamp(32px,5vw,52px)/1.05 var(--sys);letter-spacing:-.035em;text-align:left;margin:0}
.doc .lead{font-size:19px;color:#0A2A66c4;margin-top:14px}
.doc .upd{font-size:13px;color:var(--mute);margin-top:6px}
.doc h2{font:700 21px var(--sys);letter-spacing:-.015em;margin:38px 0 10px}
.doc p,.doc li{font-size:16px;line-height:1.65;color:#0A2A66d9}
.doc p{margin-top:10px}
.doc ul{margin:10px 0 0 22px;display:grid;gap:8px}
.doc a{color:var(--b);text-decoration:underline;text-underline-offset:3px}
.doc b{color:var(--bd)}
.callout{margin:28px 0 8px;padding:16px 18px;border-radius:14px;background:var(--bl);border:1px solid var(--line);font-size:14.5px;line-height:1.6;color:#0A2A66d9}
.todo{display:inline-block;padding:6px 10px;border-radius:8px;background:#fff3c4;color:#6b5400;font-size:14px}
.ct{max-width:760px;margin:0 auto;padding:80px 0 30px;text-align:center}
.ct h1{font:800 clamp(34px,5.5vw,58px)/1.05 var(--sys);letter-spacing:-.04em}
.ct .lead{font-size:19px;color:#0A2A66c4;max-width:520px;margin:14px auto 30px}
.mailtxt{margin-top:14px;font:600 15px var(--sys);color:var(--b)}
.ctg{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:50px;text-align:left}
@media(max-width:700px){.ctg{grid-template-columns:1fr}}
.ctg>div{padding:20px;border:1px solid var(--line);border-radius:16px;background:#fff}
.ctg b{font-size:17px}.ctg p{margin-top:6px;font-size:14.5px;color:#0A2A66c4;line-height:1.55}.ctg a{color:var(--b);text-decoration:underline;text-underline-offset:3px}

/* fidélité aux sites validés : bouton à prix, fenêtres Raccourcis / FAQ, pages Sight */
.chip{display:inline-block;margin-left:2px;padding:2px 9px;border-radius:99px;background:#0A2A66;color:#fff;font-size:13px;font-weight:700;letter-spacing:0}
.btn.soft .chip{background:var(--bd)}
.nav button.nl{font:600 14px var(--sys);color:#0A2A66cc;background:none;border:0;padding:8px 12px;border-radius:10px;cursor:pointer}
.nav button.nl:hover{background:#12418F12}
.eyebrow{font:700 12px var(--din);letter-spacing:.24em;color:var(--mute);text-transform:uppercase;margin-bottom:14px}
.dlg{border:0;padding:0;border-radius:24px;width:min(760px,calc(100vw - 28px));max-height:min(86vh,820px);background:var(--bg);color:var(--bd);box-shadow:0 40px 90px -30px #0A2A66,0 0 0 1px var(--line);margin:auto}
.dlg::backdrop{background:#0A2A6666;backdrop-filter:blur(6px)}
.dlg[open]{display:flex;flex-direction:column;animation:dpop .25s cubic-bezier(.2,.9,.3,1.1)}
@keyframes dpop{from{transform:scale(.96);opacity:0}to{transform:none;opacity:1}}
.dlg>header{display:flex;align-items:center;justify-content:space-between;padding:22px 26px 6px;flex:none}
.dlg h2{font:800 clamp(24px,4vw,32px)/1.05 var(--sys);letter-spacing:-.03em}
.dlg .x{width:34px;height:34px;border-radius:50%;border:0;background:#12418F14;cursor:pointer;position:relative}
.dlg .x::before,.dlg .x::after{content:"";position:absolute;left:10px;top:16px;width:14px;height:2px;border-radius:2px;background:var(--bd);transform:rotate(45deg)}
.dlg .x::after{transform:rotate(-45deg)}
.dlg .db{padding:6px 26px 24px;overflow:auto}
.dlg .srows{margin-top:6px;grid-template-columns:1fr 1fr}
@media(max-width:700px){.dlg .srows{grid-template-columns:1fr}}
.dlg .faq{margin:0;max-width:none;overflow:auto}
.nav>a.cta.hm5{margin-left:2px}
@media(max-width:700px){.nav>a.hm{display:none}.nav button.nl{padding:8px 8px}}
@media(max-width:520px){.nav>a.cta.hm5{display:none}.logo.app .ver{display:none}}

/* Bouton d'achat unique, repris de tryalcove.com (même gabarit, même animation) */
.abtn{position:relative;isolation:isolate;display:inline-flex;align-items:center;justify-content:center;max-height:60px;padding:16px 20px 16px 52px;border-radius:16px;font:700 18px/28px var(--sys);white-space:nowrap;color:#fff;box-shadow:0 20px 25px -5px #0A2A6633,0 8px 10px -6px #0A2A6633;transition:all .3s;outline:0}
.abtn .bg{position:absolute;inset:0;z-index:-1;border-radius:inherit;background:var(--bd)}
.abtn .fo{position:absolute;inset:-2px;pointer-events:none;border-radius:inherit;background:#fda4afe6;opacity:0;transition:all .3s;z-index:-2}
.abtn:focus-visible .fo{opacity:1}
.abtn .ic{position:absolute;left:20px;transition:all .3s ease;opacity:1}
.abtn .ic svg{width:25px;height:25px;fill:currentColor;display:block}
.abtn .tx{transition:all .3s ease}
.abtn .go{position:absolute;right:20px;opacity:0;transform:translateX(100%) scaleX(.5);filter:blur(4px);transition:all .3s ease}
.abtn .go svg{width:24px;height:24px;display:block}
.abtn:hover .ic{transform:translateX(-100%) scaleX(.5);opacity:0;filter:blur(4px)}
.abtn:hover .tx{transform:translateX(-32px)}
.abtn:hover .go{transform:none;opacity:1;filter:none}
.abtn.soft{color:var(--bd);box-shadow:none}
.abtn.soft .bg{background:#12418F14}
.abtn.soft:hover .bg{background:#12418F22}
/* Quadrillage bleu en arrière-plan des sites d'app (Sight, Ruban) */
body:has(.logo.app){background-color:var(--bg);background-image:linear-gradient(#12418F14 1px,transparent 1px),linear-gradient(90deg,#12418F14 1px,transparent 1px),linear-gradient(#12418F0a 1px,transparent 1px),linear-gradient(90deg,#12418F0a 1px,transparent 1px);background-size:96px 96px,96px 96px,24px 24px,24px 24px;background-position:-1px -1px}

/* Bouton d'achat translucide à pastille de prix (visuel de référence : Download for Mac + Purchase $13.99) */
.abtn.buy{padding:16px 16px 16px 20px;gap:12px}
.abtn.buy .ic{position:static;display:flex}
.abtn.buy .ic svg{width:25px;height:25px;fill:#12418F55}
.abtn.buy .chip{margin:0 0 0 4px;padding:3px 12px;border-radius:10px;background:var(--bd);color:#fff;font-size:17px;font-weight:700;line-height:26px}
.abtn.buy:hover .ic{transform:none;opacity:1;filter:none}.abtn.buy:hover .tx{transform:none}
.abtn.buy .ic svg path:nth-child(2){fill:none;stroke:#F8FAFE;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}