:root{--font:'Geist',ui-sans-serif,system-ui,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;--heading:'Geist',ui-sans-serif,system-ui,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;--ink:#1c2342;--light-size:330px;--light-strength:.25}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 10% 0%,#c8cfef44,transparent 50%),#f2f4f9;color:var(--ink);font:14px var(--font);min-height:100dvh;display:grid;place-items:center;padding:24px;overflow-x:hidden}button,input{font:inherit}button{cursor:pointer}button:focus-visible{outline:3px solid #738bc6;outline-offset:4px}svg{display:block}.ico{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.55;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.outer{width:100%;max-width:1360px;position:relative}.shell{width:100%;min-height:740px;display:grid;grid-template-columns:minmax(0,1.27fr) minmax(420px,1fr);background:#fff;border:1px solid #fff;border-radius:30px;box-shadow:0 40px 90px -35px #19264540,0 5px 18px #19264505;isolation:isolate;animation:arrive .8s cubic-bezier(.16,1,.3,1) both}.story{position:relative;overflow:hidden;border-radius:29px 0 0 29px;color:#fff;background:radial-gradient(ellipse at 30% 0%,#272e61 0%,#181d42 38%,#0d1229 100%);padding:46px 50px 32px;display:flex;flex-direction:column;isolation:isolate;--light-x:50%;--light-y:50%;--active:0;--orbit-time:38s;--flow-time:4s}.story:before{content:'';position:absolute;inset:0;pointer-events:none;z-index:-1;background:radial-gradient(ellipse at var(--light-x) var(--light-y),#9bbcff46,transparent 53%);opacity:calc(.12 + var(--active)*.88)}.ambient{position:absolute;width:440px;height:440px;left:30%;top:25%;border-radius:50%;background:#646ce922;filter:blur(75px);animation:breathe 9s ease-in-out infinite;pointer-events:none}.eyebrow{display:flex;align-items:center;gap:12px;font-size:10px;font-weight:600;letter-spacing:2.2px;color:#c1c9e1;position:relative;z-index:3}.eyebrow:before{content:'';width:23px;height:1px;background:#87d6b7}.copy{position:relative;margin-top:35px;z-index:3}.copy h1{font:900 clamp(34px,3.2vw,46px)/1.12 var(--heading);letter-spacing:-.02em;letter-spacing:-1.7px;margin:0 0 17px;max-width:490px}.copy h1 span{color:#a7e4cf}.copy p{font-size:13px;line-height:1.85;color:#b7c1d8;max-width:400px;margin:0}
/* Zone bornée pour préserver les marges pendant le parallax. */
.art{height:300px;width:100%;max-width:590px;align-self:center;position:relative;margin:8px 0 0;perspective:850px;perspective-origin:50% 40%;isolation:isolate;--rx:0deg;--ry:0deg;--zoom:1;--core-x:0px;--core-y:0px;--near-x:0px;--near-y:0px;--far-x:0px;--far-y:0px;--back-x:0px;--back-y:0px;--light-angle:135deg;--spread:0px}.world{position:absolute;inset:0;transform-style:preserve-3d;transform:rotateX(var(--rx)) rotateY(var(--ry)) scale(var(--zoom));will-change:transform}.plane{position:absolute;inset:0;transform-style:preserve-3d}.plane.back{transform:translate3d(var(--back-x),var(--back-y),-75px)}.plane.far{transform:translate3d(var(--far-x),var(--far-y),-15px)}.plane.mid{transform:translate3d(var(--core-x),var(--core-y),45px)}.plane.near{transform:translate3d(var(--near-x),var(--near-y),65px)}.floor{position:absolute;left:0;right:0;top:33%;height:260px;background-image:linear-gradient(#8ba0de25 1px,transparent 1px),linear-gradient(90deg,#8ba0de25 1px,transparent 1px);background-size:28px 28px;transform:rotateX(64deg) rotateZ(-27deg);mask-image:radial-gradient(ellipse,#000,transparent 68%);opacity:.6}.aura{position:absolute;width:260px;height:260px;left:calc(50% - 130px);top:20px;background:radial-gradient(circle,#8587fd25,transparent 65%);filter:blur(10px);transform:translateZ(-20px)}.shadow{position:absolute;left:calc(50% - 90px);top:192px;width:180px;height:35px;border-radius:50%;background:#0005;filter:blur(15px);transform:translate3d(calc(var(--core-x)*-.4),8px,-40px);opacity:calc(.5 + var(--active)*.25)}.orbital{position:absolute;width:290px;height:155px;border:1px solid #b7c6ff2c;border-radius:50%;left:calc(50% - 145px);top:75px;transform:rotate(-20deg);box-shadow:0 0 30px #8fa4e808}.orbit-track{position:absolute;inset:-1px;border-radius:50%;animation:orbit var(--orbit-time) linear infinite;transform-origin:center}.orbit-track:after{content:'';position:absolute;top:20%;left:6%;width:5px;height:5px;border-radius:50%;background:#a3e9ce;box-shadow:0 0 14px #8cf5bd}.orbital.two{width:210px;height:225px;left:calc(50% - 105px);top:38px;transform:rotate(40deg);border-style:dashed;opacity:.55}.orbital.two .orbit-track{animation-direction:reverse}.core-wrapper{position:absolute;left:50%;top:52%;transform:translate(-50%,-50%);width:150px;height:170px;transform-style:preserve-3d}.float-system{position:absolute;inset:0;transform-style:preserve-3d;animation:levitate 6s ease-in-out infinite}.pedestal{position:absolute;left:-16px;bottom:-6px;width:182px;height:85px;background:linear-gradient(var(--light-angle),#8e9aea26,#97a6ef06);border:1px solid #b5c3ff42;border-radius:20px;transform:rotateX(58deg) rotateZ(-32deg);box-shadow:0 30px 45px #0004,inset 0 1px 0 #ffffff45}.pedestal:after{content:'';position:absolute;inset:11px;border:1px solid #91b9ff38;border-radius:12px}.data-stack{position:absolute;left:22px;top:17px;width:106px;height:112px;transform:rotateY(-15deg) rotateX(10deg);transform-style:preserve-3d;filter:drop-shadow(0 14px 22px #0004)}.tier{position:absolute;width:106px;height:47px;left:0;top:calc(var(--i)*27px);border-radius:50% / 24%;background:linear-gradient(var(--light-angle),#353d73,#6473ad 47%,#282f59);border:1px solid #a9b9ff48;box-shadow:inset 0 -8px 12px #0b113c55;transform:translateY(calc(var(--spread)*var(--lift)));will-change:transform}.tier:before{content:'';position:absolute;left:-1px;right:-1px;top:-1px;height:23px;border-radius:50%;background:linear-gradient(var(--light-angle),#9da9e4,#4e5c98);border:1px solid #c8d4ff70}.tier:after{content:'';position:absolute;width:4px;height:4px;right:15px;bottom:9px;border-radius:50%;background:#a3ffd8;box-shadow:0 0 9px #71efb1;animation:blink 3s ease-in-out infinite;animation-delay:calc(var(--i)*.6s)}.tier.top:before{background:radial-gradient(ellipse at var(--light-x) 20%,#e3e9ff,#93a2e0 50%,#5d6ba6);box-shadow:inset 0 0 15px #b5c8ff40}.core-symbol{position:absolute;top:17px;left:59px;z-index:6;color:#f2f5ff;transform:translateY(calc(var(--spread)*-1)) rotateX(35deg);opacity:.85}.core-symbol .ico{width:31px;height:31px}.core-tag{position:absolute;left:50%;top:235px;transform:translateX(-50%);padding:7px 15px;border-radius:20px;background:#d9e3ff0b;border:1px solid #b3c3ff28;color:#bfcce8;font-size:8px;letter-spacing:2px;white-space:nowrap;box-shadow:0 3px 10px #0001}.source-anchor{position:absolute;top:120px;transform-style:preserve-3d;transition:transform .35s ease}.source-anchor.left{left:9%}.source-anchor.right{right:9%;top:88px}.source{position:relative;padding:10px 12px 10px 10px;display:flex;align-items:center;gap:9px;border:1px solid #b6c7fa3a;border-radius:11px;background:linear-gradient(var(--light-angle),#9aafe925,#7283b70e);box-shadow:0 10px 22px #0003,inset 0 1px 0 #ffffff0c;backdrop-filter:blur(10px);animation:source-float 7s ease-in-out infinite;transition:border-color .25s,box-shadow .25s;will-change:transform}.source-anchor.right .source{animation-delay:-3s}.source-anchor:hover .source{border-color:#a4e6cc9a;box-shadow:0 15px 30px #0004,0 0 24px #a1eacb12}.source .ico{color:#9adbbf;width:20px;height:20px}.source b{display:block;font-size:10px;font-weight:600;letter-spacing:.4px}.source small{font-size:8px;color:#91a5cb}.source-status{height:4px;width:4px;border-radius:50%;background:#8be0b2;box-shadow:0 0 8px #8be0b244;margin-left:3px}.streams{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;opacity:.85;transform:translateZ(12px)}.stream-base{fill:none;stroke:#a5d6c329;stroke-width:1}.stream-run{fill:none;stroke:#a5efd1;stroke-width:2;stroke-linecap:round;stroke-dasharray:1 90;animation:stream var(--flow-time) linear infinite;filter:drop-shadow(0 0 3px #9befcb88)}.stream-run.second{animation-delay:-1.7s}.speck{position:absolute;width:2px;height:2px;background:#d8e8ff;border-radius:50%;opacity:0;animation:drift 7s infinite;left:var(--x);top:var(--y);animation-delay:var(--delay)}.metrics{position:absolute;top:31px;right:22%;border:1px solid #c4d2ff28;border-radius:8px;background:#d7deff0a;padding:8px 11px;color:#a8b9df;font-size:8px;display:flex;align-items:center;gap:7px;transform:rotate(-4deg) translateZ(35px);box-shadow:0 12px 20px #0002}.metrics svg{width:32px;height:12px;stroke:#8dd7b9;fill:none;stroke-width:1.5}.scan{position:absolute;left:50%;top:133px;width:190px;height:100px;border:1px solid #99e4cb60;border-radius:50%;transform:translate(-50%,-50%) rotateX(65deg);opacity:calc(var(--active)*.6);box-shadow:0 0 24px #99e4cb10;pointer-events:none}.mouse-light{position:absolute;inset:0;background:radial-gradient(circle var(--light-size) at var(--light-x) var(--light-y),rgba(198,219,255,var(--light-strength)) 0%,#aac8ff14 40%,transparent 76%);opacity:var(--active);pointer-events:none;mix-blend-mode:screen;z-index:5}.mouse-light:after{content:'';position:absolute;inset:0;background:radial-gradient(90px circle at var(--light-x) var(--light-y),#e0ebff21,transparent 75%)}.story-footer{position:relative;margin-top:auto;padding-top:18px;border-top:1px solid #b6c5ec1a;z-index:3}.benefit{display:flex;gap:11px;align-items:center;color:#c3cee2;font-size:11px;margin-top:13px}.benefit-icon{width:29px;height:29px;border-radius:8px;background:#91acc810;border:1px solid #9bbbd00a;display:grid;place-items:center;color:#93d3b7}.benefit-icon .ico{width:15px;height:15px}.bottom-line{display:flex;justify-content:space-between;align-items:center;margin-top:20px;font-size:8px;color:#8593b3;letter-spacing:.6px}.signal{display:flex;gap:5px;align-items:center}.signal i{width:4px;height:4px;border-radius:50%;background:#93d3b7}.mute-motion{border:0;background:transparent;color:#8593b3;font-size:8px;padding:4px;display:flex;align-items:center;gap:4px}.mute-motion:hover{color:#dce6fa}.mute-motion .ico{width:11px;height:11px}
.form-side{position:relative;padding:46px 58px 35px;display:flex;flex-direction:column;justify-content:center;border-radius:0 29px 29px 0;background:linear-gradient(145deg,#fff 65%,#fafbfe);overflow:hidden}.form-side:before{content:'';position:absolute;top:-90px;right:-100px;width:220px;height:220px;border:1px solid #e5eaf370;border-radius:50%;box-shadow:0 0 0 25px #edf0f625,0 0 0 50px #edf0f61a;pointer-events:none}.logo-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:34px}.brand-logo{width:76px;height:76px;border-radius:15px;object-fit:cover;box-shadow:0 6px 16px #11163413}.secure-chip{display:flex;gap:5px;align-items:center;font-size:11px;font-weight:500;letter-spacing:.3px;color:#78859b;padding:7px 10px;border:1px solid #e7ebf1;border-radius:20px}.secure-chip .ico{height:12px;width:12px;color:#66917c}.welcome{font-size:14px;font-weight:600;color:#637197;margin:0 0 7px}.form-side h2{font:800 33px/1.3 var(--heading);letter-spacing:-.015em;letter-spacing:-.8px;margin:0;color:#1c2342}.form-sub{font-size:15px;color:#8b93a5;line-height:1.6;margin:9px 0 27px}label{display:block;font-size:13px;font-weight:600;margin:0 0 8px;color:#4c5670}.field-wrap{position:relative;display:flex;align-items:center;border:1px solid #dfe4ee;border-radius:12px;background:#fff;transition:border-color .2s,box-shadow .2s,transform .2s}.field-wrap:focus-within{border-color:#7184b5;box-shadow:0 0 0 4px #6b80b00b,0 4px 12px #2c416508;transform:translateY(-1px)}.field-wrap>.ico{margin-left:15px;color:#98a2b8;width:17px;height:17px}.field-wrap:focus-within>.ico{color:#5c709e}input{border:0;outline:0;min-width:0;width:100%;height:54px;background:transparent;padding:0 13px;font-size:15px;color:#27334f;border-radius:12px}input::placeholder{color:#adb3c1}input:-webkit-autofill{-webkit-box-shadow:0 0 0 100px #fff inset;-webkit-text-fill-color:#27334f}.field{margin-bottom:19px}.field.invalid .field-wrap{border-color:#c25c6a;background:#fffdfd;box-shadow:0 0 0 3px #b64c6008}.field-message{font-size:12px;line-height:1.6;color:#b4485c;margin:6px 0 0;display:none}.field.invalid .field-message{display:block}.toggle-pass{height:36px;min-width:37px;margin-right:7px;border:0;background:transparent;border-radius:8px;color:#8d98ae;display:grid;place-items:center}.toggle-pass:hover{background:#f3f5f9;color:#42577e}.toggle-pass .ico{width:17px;height:17px}.caps{display:none;color:#926e2d;font-size:12px;margin-top:6px}.caps.visible{display:block}.form-options{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:2px;margin-bottom:25px}.check{font-size:13px;color:#8690a5;font-weight:400;display:flex;align-items:center;gap:7px;margin:0;cursor:pointer}.check input{height:16px;width:16px;accent-color:#222b53;margin:0}.text-button{border:0;background:none;padding:0;font-size:13px;color:#617194;font-weight:500;cursor:pointer}.text-button:hover{color:#27375f;text-decoration:underline}.submit{position:relative;overflow:hidden;width:100%;height:54px;border:1px solid #30395f;border-radius:12px;background:linear-gradient(110deg,#232c55,#181d3e);color:#fff;box-shadow:0 8px 20px -10px #1c2c7370,inset 0 1px 0 #ffffff18;display:flex;align-items:center;justify-content:center;gap:11px;font-weight:600;font-size:16px;transition:transform .2s,box-shadow .2s}.submit:before{content:'';position:absolute;width:50%;height:180%;background:linear-gradient(90deg,transparent,#ffffff12,transparent);transform:skewX(-20deg);left:-70%;top:-40%;transition:left .7s}.submit:hover:before{left:130%}.submit:hover{transform:translateY(-2px);box-shadow:0 12px 28px -12px #1c2c7390}.submit:active{transform:translateY(0)}.submit .ico{width:16px;height:16px;transition:transform .2s}.submit:hover .ico{transform:translateX(3px)}.submit.loading{opacity:.9}.submit.loading .ico{display:none}.spinner{display:none;width:15px;height:15px;border:1.5px solid #ffffff40;border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}.loading .spinner{display:block}.form-divider{height:1px;background:linear-gradient(90deg,transparent,#e5e9f1,transparent);margin:30px 0 18px}.account-note{font-size:13px;color:#939caf;text-align:center;line-height:1.8;margin:0}.account-note strong{font-weight:500;color:#6a7791}.form-footer{display:flex;justify-content:space-between;align-items:center;margin-top:36px;color:#a2aaba;font-size:10px;letter-spacing:.2px}.form-footer .ico{width:11px;height:11px}.footmark{display:flex;align-items:center;gap:4px}.form-alert{display:none;padding:12px 14px;border:1px solid #dce4f3;background:#f5f8fd;border-radius:10px;margin-top:15px;color:#516589;font-size:13px;line-height:1.7}.form-alert.show{display:block}.page-caption{font-size:11px;color:#9da6b7;text-align:center;margin:18px 0 0;letter-spacing:.3px}.quiet *, .quiet *:before,.quiet *:after{animation-play-state:paused!important}.quiet .world,.quiet .plane,.quiet .tier,.quiet .core-symbol,.quiet .source-anchor{transform:none!important}.quiet .mouse-light{opacity:0}.tab-hidden *{animation-play-state:paused!important}dialog{border:1px solid #e1e6ef;border-radius:20px;padding:30px;width:min(420px,calc(100% - 30px));box-shadow:0 30px 100px #101a3950;color:#24314f;background:#fff}dialog::backdrop{background:#11162c70;backdrop-filter:blur(6px)}dialog h3{font:700 20px var(--heading);margin:0 0 12px}dialog p{font-size:12px;line-height:1.8;color:#768198}dialog button{margin-top:10px;border:0;border-radius:9px;padding:10px 17px;background:#20294e;color:#fff;font-size:12px}
@keyframes arrive{from{opacity:0;transform:translateY(18px) scale(.985)}to{opacity:1;transform:none}}@keyframes levitate{50%{transform:translateY(-8px)}}@keyframes source-float{50%{transform:translateY(-5px)}}@keyframes breathe{50%{opacity:.5;transform:translate(-35px,20px) scale(1.12)}}@keyframes blink{50%{opacity:.35}}@keyframes stream{to{stroke-dashoffset:-182}}@keyframes drift{0%,100%{opacity:0;transform:translateY(10px)}30%,60%{opacity:.4}80%{transform:translateY(-18px);opacity:0}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes orbit{to{transform:rotate(360deg)}}
@media(min-width:1000px) and (max-height:850px){body{padding:18px 24px}.shell{min-height:650px}.story{padding:32px 44px 24px}.copy{margin-top:26px}.copy h1{font-size:36px}.art{height:255px;margin-top:0;margin-bottom:-12px}.form-side{padding:30px 48px}.logo-row{margin-bottom:26px}.brand-logo{width:68px;height:68px}.form-sub{margin-bottom:22px}.form-footer{margin-top:25px}.page-caption{margin-top:12px}.form-divider{margin-top:24px}.copy p{font-size:12px}}
@media(min-width:1000px) and (max-height:720px){.shell{min-height:610px}.art{height:230px;margin-top:-8px;margin-bottom:-16px}.copy h1{font-size:33px}.story{padding:28px 42px 22px}.form-side{padding:26px 44px}.logo-row{margin-bottom:20px}.brand-logo{width:58px;height:58px}.form-side h2{font-size:29px}.form-sub{margin:6px 0 17px}.field{margin-bottom:15px}.form-options{margin-bottom:18px}.form-divider{margin:20px 0 14px}.form-footer{margin-top:20px}}
@media(max-width:1100px) and (min-width:731px){body{padding:20px}.shell{grid-template-columns:minmax(0,1.16fr) minmax(360px,1fr);min-height:680px}.story{padding:34px 28px 25px}.eyebrow{font-size:8px;letter-spacing:1.3px}.copy h1{font-size:31px}.copy p{font-size:12px}.art{height:290px;max-width:480px;transform:scale(.94)}.source{padding:9px 8px;gap:5px}.source .ico{width:17px;height:17px}.source b{font-size:9px}.source small{font-size:7px}.source-anchor.left{left:7%}.source-anchor.right{right:7%}.form-side{padding:35px 28px}.secure-chip{display:none}.form-side h2{font-size:28px}.benefit{font-size:10px}.bottom-line{font-size:7px;letter-spacing:0}.form-footer{font-size:7px}}
@media(max-width:730px){body{display:block;padding:18px 14px}.shell{grid-template-columns:1fr;min-height:0;border-radius:24px;max-width:480px;margin:auto}.story{border-radius:23px 23px 0 0;padding:25px 27px 24px;min-height:190px}.eyebrow{font-size:8px}.copy{margin-top:20px}.copy h1{font-size:28px;letter-spacing:-1px;max-width:290px;margin-bottom:10px}.copy p{font-size:11px;max-width:290px}.copy h1 br{display:none}.art,.story-footer{display:none}.form-side{border-radius:0 0 23px 23px;padding:28px 28px 25px}.logo-row{margin-bottom:24px}.brand-logo{width:58px;height:58px;border-radius:12px}.secure-chip{display:flex}.form-side h2{font-size:29px}.form-sub{margin-bottom:23px}.form-footer{margin-top:25px;font-size:10px}.page-caption{font-size:10px}.outer{max-width:480px;margin:auto}.form-divider{margin-top:25px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}.world,.plane,.tier,.core-symbol,.source-anchor{transform:none!important}.mouse-light{opacity:0}}