/* ============================================================
   Volta Studio — feuille de styles principale
   Palette : violet #6E34DE / #9D6BFF · fonds #0A0711 / #FAFAFB
   Typo    : Helvetica Neue (titres/corps) + IBM Plex Mono (labels)
   ============================================================ */

*{box-sizing:border-box}
body{margin:0}
a{color:#6E34DE;text-decoration:none}
a:hover{color:#5726B8}
.volta{font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;color:#0B0E17;background:#FAFAFB;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.mono{font-family:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace}
.eyebrow{font-family:'IBM Plex Mono',ui-monospace,monospace;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:#6E34DE;display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:22px;height:1px;background:#6E34DE;display:inline-block}
.h1{font-size:clamp(42px,6.4vw,88px);line-height:1.0;letter-spacing:-.035em;font-weight:700;margin:0}
.h2{font-size:clamp(30px,4.2vw,54px);line-height:1.04;letter-spacing:-.025em;font-weight:700;margin:0}
.h3{font-size:clamp(22px,2.4vw,30px);line-height:1.1;letter-spacing:-.02em;font-weight:700;margin:0}
.lead{font-size:clamp(17px,1.5vw,21px);line-height:1.55;color:#5A6072;margin:0}
.muted{color:#5A6072}
.blue{color:#9D6BFF}
.section{max-width:1240px;margin:0 auto;padding:120px 40px}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.09s}.d2{transition-delay:.18s}.d3{transition-delay:.27s}.d4{transition-delay:.36s}
.btn{display:inline-flex;align-items:center;gap:10px;height:54px;padding:0 28px;border-radius:100px;font-weight:600;font-size:15px;cursor:pointer;border:1px solid transparent;transition:transform .25s ease,background .25s ease,box-shadow .25s ease;letter-spacing:-.01em}
.btn-primary{background:#6E34DE;color:#fff;box-shadow:0 10px 30px -8px rgba(110,52,222,.55)}
.btn-primary:hover{transform:translateY(-2px);background:#8250F0;box-shadow:0 16px 40px -8px rgba(130,80,240,.7)}
.btn-line{background:transparent;border-color:rgba(255,255,255,.25);color:#fff}
.btn-line:hover{border-color:#fff;transform:translateY(-2px)}
.btn-dark{background:#0B0E17;color:#fff}
.btn-dark:hover{transform:translateY(-2px);background:#1a1f2e}
.arrow{transition:transform .3s ease}
.btn:hover .arrow{transform:translateX(4px)}
.nav{position:fixed;top:0;left:0;right:0;z-index:60;display:flex;align-items:center;justify-content:space-between;padding:20px 40px;transition:background .4s ease,box-shadow .4s ease,padding .4s ease}
.nav.scrolled{background:#0A0711;box-shadow:0 1px 0 rgba(255,255,255,.09);padding:14px 40px}
.wordmark{font-family:'IBM Plex Mono',monospace;font-weight:600;font-size:20px;letter-spacing:.14em;color:#fff;transition:color .4s ease}
.logo-img{height:52px;width:auto;display:block}
.logo-img-foot{height:60px;width:auto;display:block;margin-bottom:4px}
.nav.scrolled .wordmark{color:#fff}
.dot{color:#9D6BFF}
.navlinks{display:flex;align-items:center;gap:34px}
.navlink{font-size:14px;font-weight:500;color:rgba(255,255,255,.82);transition:color .3s ease;cursor:pointer}
.navlink:hover{color:#fff}
.nav.scrolled .navlink{color:rgba(255,255,255,.82)}
.nav.scrolled .navlink:hover{color:#fff}
.hero{position:relative;background:#0A0711;color:#EAECF3;min-height:100vh;display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0;overflow:hidden}
.grid-overlay{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse 78% 62% at 50% 40%,#000 28%,transparent 78%);mask-image:radial-gradient(ellipse 78% 62% at 50% 40%,#000 28%,transparent 78%)}
.orb{position:absolute;border-radius:50%;filter:blur(64px);opacity:.72;mix-blend-mode:screen}
.orb1{width:52vw;height:52vw;left:-8vw;top:-16vw;background:radial-gradient(circle,#6E34DE,transparent 62%);animation:drift1 19s ease-in-out infinite}
.orb2{width:44vw;height:44vw;right:-10vw;top:6vw;background:radial-gradient(circle,#9D6BFF,transparent 60%);animation:drift2 23s ease-in-out infinite}
.orb3{width:38vw;height:38vw;left:32vw;bottom:-20vw;background:radial-gradient(circle,#3A1590,transparent 60%);animation:drift3 27s ease-in-out infinite}
@keyframes drift1{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(6vw,4vw) scale(1.12)}}
@keyframes drift2{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-5vw,5vw) scale(1.08)}}
@keyframes drift3{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(4vw,-4vw) scale(1.14)}}
.spotlight{position:absolute;inset:0;background:radial-gradient(560px circle at var(--mx,60%) var(--my,32%),rgba(157,107,255,.22),transparent 62%);pointer-events:none}
.hero-vignette{position:absolute;inset:0;background:radial-gradient(ellipse 120% 90% at 50% -10%,transparent 42%,rgba(10,7,17,.72) 100%);pointer-events:none}
.mesh{position:absolute;inset:0;width:100%;height:100%;-webkit-mask-image:radial-gradient(ellipse 96% 82% at 50% 62%,#000 52%,transparent 100%);mask-image:radial-gradient(ellipse 96% 82% at 50% 62%,#000 52%,transparent 100%)}
.hero-glow2{position:absolute;left:50%;top:30%;width:74vw;height:46vw;transform:translate(-50%,-50%);background:radial-gradient(ellipse,rgba(110,52,222,.30),transparent 62%);filter:blur(34px);pointer-events:none}
.herowrap{position:relative;z-index:2;max-width:1240px;margin:0 auto;padding:150px 40px 90px;width:100%;display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}
.hstats{display:flex;gap:40px;margin-top:44px;flex-wrap:wrap}
.hstat-n{font-size:40px;font-weight:700;letter-spacing:-.03em;line-height:1}
.hstat-l{font-size:13px;color:#9AA0B4;margin-top:8px;max-width:150px}
.hctas{display:flex;gap:14px;margin-top:40px;flex-wrap:wrap}
.card-float{position:relative;background:rgba(22,14,30,.66);border:1px solid rgba(255,255,255,.09);border-radius:22px;padding:26px;backdrop-filter:blur(14px);box-shadow:0 30px 60px -20px rgba(0,0,0,.6)}
.card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.card-tag{font-size:12px;color:#9AA0B4}
.badge-up{font-size:12px;font-weight:600;color:#2ED47A;background:rgba(46,212,122,.12);padding:5px 10px;border-radius:100px}
.bars{display:flex;align-items:flex-end;gap:9px;height:96px}
.bar{flex:1;background:linear-gradient(180deg,#9D6BFF,#6E34DE);border-radius:6px 6px 3px 3px;opacity:.9;animation:grow 2.6s ease-in-out infinite;transform-origin:bottom}
.bar:nth-child(2){animation-delay:.2s}.bar:nth-child(3){animation-delay:.4s}.bar:nth-child(4){animation-delay:.6s}.bar:nth-child(5){animation-delay:.8s}.bar:nth-child(6){animation-delay:1s}
@keyframes grow{0%,100%{transform:scaleY(.55);opacity:.6}50%{transform:scaleY(1);opacity:1}}
.card-metric{display:flex;align-items:baseline;gap:8px;margin-top:20px}
.card-big{font-size:34px;font-weight:700;letter-spacing:-.03em}
.mini-card{position:absolute;bottom:-26px;left:-26px;background:#fff;color:#0B0E17;border-radius:16px;padding:14px 18px;box-shadow:0 20px 40px -14px rgba(0,0,0,.4);display:flex;align-items:center;gap:12px;animation:float 5s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.mini-ic{width:36px;height:36px;border-radius:10px;background:#6E34DE;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-family:'IBM Plex Mono',monospace}
.preloader{position:fixed;inset:0;z-index:999;background:#0A0711;display:flex;align-items:center;justify-content:center;overflow:hidden;transition:opacity .7s cubic-bezier(.4,0,.2,1),visibility .7s}
.preloader.done{opacity:0;visibility:hidden;pointer-events:none}
.pre-mesh{position:absolute;inset:0;width:100%;height:100%;-webkit-mask-image:radial-gradient(ellipse 92% 78% at 50% 60%,#000 46%,transparent 100%);mask-image:radial-gradient(ellipse 92% 78% at 50% 60%,#000 46%,transparent 100%)}
.pre-glow{position:absolute;left:50%;top:44%;width:70vw;height:44vw;transform:translate(-50%,-50%);background:radial-gradient(ellipse,rgba(110,52,222,.34),transparent 62%);filter:blur(38px);pointer-events:none}
.pre-inner{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;text-align:center;padding:0 24px}
.pre-logo{height:52px;width:auto;opacity:0;animation:preIn .9s cubic-bezier(.2,.7,.2,1) .1s forwards}
.pre-tag{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:#B79BFF;margin-top:22px;opacity:0;animation:preIn .9s cubic-bezier(.2,.7,.2,1) .32s forwards}
.pre-track{width:210px;height:2px;background:rgba(255,255,255,.12);border-radius:2px;overflow:hidden;margin-top:34px;opacity:0;animation:preIn .7s ease .5s forwards}
.pre-fill{display:block;height:100%;width:0;background:linear-gradient(90deg,#6E34DE,#B79BFF,#6E34DE);background-size:220% 100%;animation:barflow 2.2s linear infinite;box-shadow:0 0 12px rgba(157,107,255,.85);transition:width .28s ease-out}
.pre-pct{font-family:'IBM Plex Mono',monospace;font-size:11px;color:#57506B;margin-top:14px;letter-spacing:.14em;opacity:0;animation:preIn .7s ease .6s forwards}
@keyframes preIn{to{opacity:1}}
.marquee{background:#0B0E17;color:#fff;overflow:hidden;padding:44px 0;white-space:nowrap}
.mtrack{display:inline-flex;align-items:center;gap:0;animation:scroll 26s linear infinite}
.mitem{font-size:clamp(24px,3vw,40px);font-weight:700;letter-spacing:-.02em;padding:0 62px}
.mstar{color:#9D6BFF;font-size:22px}
@keyframes scroll{to{transform:translateX(-50%)}}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:56px}
.stepcard{position:relative;background:#fff;border:1px solid #E7E8EE;border-radius:20px;padding:30px;transition:transform .35s ease,box-shadow .35s ease,border-color .35s ease}
.stepcard:hover{transform:translateY(-6px);box-shadow:0 24px 50px -24px rgba(11,14,23,.18);border-color:#D6C7F5}
.stepnum{font-family:'IBM Plex Mono',monospace;font-size:15px;color:#6E34DE;font-weight:600}
.stepbar{height:3px;background:#EEF0F6;border-radius:3px;margin:18px 0 22px;overflow:hidden}
.stepbar span{display:block;height:100%;width:0;background:linear-gradient(90deg,#6E34DE,#8A5CF0,#6E34DE);background-size:220% 100%;animation:barflow 3s linear infinite,barglow 2.4s ease-in-out infinite;transition:width 1.2s cubic-bezier(.2,.7,.2,1)}
@keyframes barflow{to{background-position:-220% 0}}
@keyframes barglow{0%,100%{opacity:.86}50%{opacity:1}}
.stepcard.in .stepbar span{width:var(--w,70%)}
.highlights{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:22px}
.hcard{border-radius:24px;padding:44px;border:1px solid #E7E8EE;background:#fff}
.hcard.blue-fill{background:linear-gradient(150deg,#6E34DE,#2E1266);color:#fff;border:none;box-shadow:0 26px 60px -24px rgba(110,52,222,.5)}
.hcard .lead{margin-top:16px}
.hcard.blue-fill .lead{color:rgba(255,255,255,.85)}
.bignum{font-size:clamp(52px,7vw,86px);font-weight:700;letter-spacing:-.04em;line-height:.9}
.mission{background:#0A0711;color:#EAECF3;position:relative;overflow:hidden}
.mission .section{position:relative;z-index:2}
.missionglow{position:absolute;left:-8%;bottom:-20%;width:50vw;height:50vw;background:radial-gradient(circle,rgba(110,52,222,.28),transparent 60%);filter:blur(12px);z-index:0}
.mstatement{font-size:clamp(28px,3.6vw,46px);line-height:1.22;letter-spacing:-.02em;font-weight:600;max-width:960px}
.mstatement b{color:#fff;font-weight:700}
.mstatement .grey{color:#6A6172}
.mstatement .w{color:#EAECF3;transition:opacity .18s linear;will-change:opacity}
.mstatement .w-grey{color:#9088A0}
.mstatement .w-strong{color:#fff}
.chip{display:inline-flex;align-items:center;gap:8px;font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#A996C9;border:1px solid rgba(255,255,255,.14);border-radius:100px;padding:8px 16px}
.svc{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:56px}
.svccard{background:#fff;border:1px solid #E7E8EE;border-radius:22px;padding:36px;transition:transform .45s cubic-bezier(.2,.7,.2,1),box-shadow .45s ease,opacity .45s ease;display:flex;flex-direction:column;min-height:280px}
.svc:hover .svccard{filter:blur(3px);opacity:.42;transform:scale(.96)}
.svc-item:hover .svccard{filter:none;opacity:1;transform:none;box-shadow:none}
.svcnum{font-family:'IBM Plex Mono',monospace;font-size:13px;color:#B4BAC9}
.svcicon{width:52px;height:52px;border-radius:14px;background:#F0EAFB;display:flex;align-items:center;justify-content:center;margin-bottom:auto}
.svcicon svg{width:24px;height:24px}
.svc-item{position:relative}
.svc-item:hover{z-index:30}
.svc-detail{position:absolute;top:0;left:0;width:100%;min-height:100%;padding:32px;border-radius:22px;background:radial-gradient(120% 80% at 20% 0%,rgba(110,52,222,.12),transparent 55%),#FFFFFF;border:1px solid #ECE7F5;box-shadow:0 40px 90px -34px rgba(46,20,90,.35),0 0 0 1px rgba(110,52,222,.08);color:#5A5568;opacity:0;transform:scale(.96);transform-origin:center top;pointer-events:none;transition:opacity .4s cubic-bezier(.2,.7,.2,1),transform .4s cubic-bezier(.2,.7,.2,1);z-index:25}
.svc-item:hover .svc-detail{opacity:1;transform:scale(1);pointer-events:auto}
.svc-badge{display:flex;align-items:flex-start;gap:9px;font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.13em;text-transform:uppercase;color:#6E34DE;font-weight:600;line-height:1.45;margin-bottom:18px}
.svc-badge .dotlive{background:#6E34DE;box-shadow:0 0 0 0 rgba(110,52,222,.5);margin-top:5px;flex:0 0 7px}
.svc-detail p{font-size:14.5px;line-height:1.6;margin:0 0 16px}
.svc-ul{list-style:none;margin:0 0 18px;padding:0;display:flex;flex-direction:column;gap:10px}
.svc-ul li{position:relative;padding-left:20px;font-size:14px;line-height:1.5;color:#6A6478}
.svc-ul li::before{content:"–";position:absolute;left:2px;color:#6E34DE;font-weight:600}
.svc-final{font-size:14.5px;line-height:1.6;color:#241F38;margin:0}
.svc-final b{color:#6E34DE;font-weight:700}
.svc-hint{display:inline-flex;align-items:center;gap:7px;margin-top:14px;font-size:12px;color:#8A83A0}
.logos-viewport{overflow:hidden;margin-top:48px}
.logos-track{display:flex;gap:16px;will-change:transform}
.logo-item{flex:0 0 calc((100% - 32px)/3)}
.logo-c{background:#fff;border:none;border-radius:18px;height:150px;display:flex;align-items:center;justify-content:center;padding:0 30px;box-shadow:0 12px 34px -20px rgba(11,14,23,.16);transition:box-shadow .35s ease,transform .35s ease}
.logo-c:hover{transform:translateY(-4px);box-shadow:0 24px 50px -24px rgba(11,14,23,.24)}
.logo-c img{height:66px;width:auto;max-width:100%;object-fit:contain;display:block}
.logo-c img.logo-lg{height:92px}
.logo-c img.logo-sm{height:54px}
.logo-c.dark{background:#0A0711}
.term{position:relative;background:#0B0813;border:1px solid rgba(255,255,255,.08);border-radius:18px;overflow:hidden;box-shadow:0 44px 90px -34px rgba(0,0,0,.75);font-family:'IBM Plex Mono',monospace}
.term-bar{display:flex;align-items:center;gap:14px;padding:14px 18px;background:#130D20;border-bottom:1px solid rgba(255,255,255,.06)}
.term-dots{display:flex;gap:7px}
.term-dots i{width:11px;height:11px;border-radius:50%;background:#39324D;display:block}
.term-dots i:nth-child(1){background:#FF5F57}.term-dots i:nth-child(2){background:#FEBC2E}.term-dots i:nth-child(3){background:#28C840}
.term-tab{font-size:12px;color:#B7B0C8;background:rgba(255,255,255,.05);padding:5px 12px;border-radius:7px;display:flex;align-items:center;gap:7px}
.term-live{margin-left:auto;font-size:12px;color:#4ED8C4;display:flex;align-items:center;gap:7px}
.term-live-dot{width:7px;height:7px;border-radius:50%;background:#4ED8C4;box-shadow:0 0 0 0 rgba(78,216,196,.5);animation:pulse2 2s infinite}
@keyframes pulse2{0%{box-shadow:0 0 0 0 rgba(78,216,196,.5)}70%{box-shadow:0 0 0 7px rgba(78,216,196,0)}100%{box-shadow:0 0 0 0 rgba(78,216,196,0)}}
.term-body{display:flex;padding:20px 0;min-height:372px;background:#0B0813}
.term-gutter{flex:0 0 auto;padding:0 12px 0 20px;text-align:right;color:#463F5E;font-size:13px;line-height:1.75;white-space:pre;user-select:none}
.term-pre{margin:0;padding:0 18px 0 6px;font-size:13px;line-height:1.75;white-space:pre;overflow:hidden;flex:1}
.term-code{color:#C2C7D6}
.tk{color:#9D6BFF}.ta{color:#C99BFF}.ts{color:#4ED8C4}.tp{color:#6E7396}.tt{color:#AEB4C6}.tc{color:#5E6480;font-style:italic}.tb{color:#fff;font-weight:600}
.tcur{display:inline-block;width:7px;height:15px;background:#9D6BFF;margin-left:2px;vertical-align:-2px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.cta{background:#6E34DE;color:#fff;border-radius:32px;padding:80px;text-align:center;position:relative;overflow:hidden}
.ctaglow{position:absolute;inset:0;background:radial-gradient(circle at 20% 20%,rgba(255,255,255,.16),transparent 40%),radial-gradient(circle at 80% 90%,rgba(0,0,20,.28),transparent 45%);z-index:0}
.cta>*{position:relative;z-index:2}
.cta-band{position:relative;background:#0A0711;overflow:hidden;padding:130px 40px 120px;text-align:center}
.cta-band-glow{position:absolute;left:50%;top:2%;width:72vw;height:70vh;transform:translateX(-50%);background:radial-gradient(ellipse at 50% 38%,rgba(110,52,222,.34),transparent 62%);filter:blur(34px);pointer-events:none}
.cta-band-inner{position:relative;z-index:2;max-width:840px;margin:0 auto}
.cta-title{font-size:clamp(44px,6.4vw,94px);line-height:1.0;letter-spacing:-.04em;font-weight:700;color:#fff;margin:0}
.cta-title .grad{background:linear-gradient(180deg,#F1EFF8 8%,#7B7690 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.cta-sub{font-size:clamp(17px,1.6vw,21px);color:#948CA6;margin:28px auto 0;max-width:540px;line-height:1.55}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:46px}
.btn-white{background:#fff;color:#0B0E17;box-shadow:0 10px 30px -10px rgba(0,0,0,.5)}
.btn-white:hover{transform:translateY(-2px);background:#EFEDF6}
.cta-note{font-family:'IBM Plex Mono',monospace;font-size:12px;color:#57506B;margin-top:22px;letter-spacing:.03em}
.footer{background:#0A0711;color:#9AA0B4;padding:70px 40px 44px}
.footwrap{max-width:1240px;margin:0 auto;display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;align-items:flex-start}
.footlinks{display:flex;gap:60px;flex-wrap:wrap}
.footcol{display:flex;flex-direction:column;gap:12px}
.footcol a{color:#9AA0B4;font-size:14px}
.footcol a:hover{color:#fff}
.foothead{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#5A6072;margin-bottom:4px}
.footbottom{max-width:1240px;margin:44px auto 0;padding-top:24px;border-top:1px solid rgba(255,255,255,.08);font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
.pill-tag{display:inline-flex;align-items:center;gap:9px;background:rgba(157,107,255,.14);border:1px solid rgba(157,107,255,.4);color:#B79BFF;border-radius:100px;padding:8px 16px;font-size:13px;font-family:'IBM Plex Mono',monospace;letter-spacing:.04em}
.dotlive{width:7px;height:7px;border-radius:50%;background:#2ED47A;box-shadow:0 0 0 0 rgba(46,212,122,.5);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(46,212,122,.5)}70%{box-shadow:0 0 0 8px rgba(46,212,122,0)}100%{box-shadow:0 0 0 0 rgba(46,212,122,0)}}
@media(max-width:900px){.herowrap{grid-template-columns:1fr;gap:44px}.grid4{grid-template-columns:1fr 1fr}.highlights{grid-template-columns:1fr}.svc{grid-template-columns:1fr}.logo-item{flex-basis:calc((100% - 16px)/2)}.section{padding:84px 24px}.cta{padding:52px 28px}.nav{padding:16px 20px}.navlinks .navlink{display:none}}