:root{
  --void:#060708;
  --void-soft:#090b0e;
  --carbon:#111417;
  --carbon-2:#171b1f;
  --signal:#f21d2f;
  --signal-bright:#ff3b2f;
  --ember:#ff653d;
  --steel:#aeb8c4;
  --steel-dim:#7c8793;
  --blue:#73b8ff;
  --white:#f7fafc;
  --green:#43de8a;
  --line:rgba(247,250,252,.12);
  --line-strong:rgba(247,250,252,.22);
  --red-line:rgba(242,29,47,.38);
  --panel:rgba(17,20,23,.82);
  --panel-solid:#0d1013;
  --shadow:0 34px 90px rgba(0,0,0,.58);
  --shadow-red:0 22px 70px rgba(242,29,47,.20);
  --radius:24px;
  --radius-sm:14px;
  --max:1180px;
  --display:"Inter Display ExtraBold","Arial Black",Arial,sans-serif;
  --body:Inter,Arial,sans-serif;
  --mono:"JetBrains Mono",Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--void)}
body{margin:0;background:var(--void);color:var(--white);font-family:var(--body);line-height:1.55;overflow-x:hidden}
body:before{content:"";position:fixed;inset:0;z-index:-5;pointer-events:none;background:
  linear-gradient(rgba(255,255,255,.022) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.022) 1px,transparent 1px);
  background-size:48px 48px;mask-image:linear-gradient(to bottom,#000 0,#000 72%,transparent 100%)}
body:after{content:"";position:fixed;inset:-30%;z-index:-6;pointer-events:none;background:
  radial-gradient(circle at 73% 14%,rgba(242,29,47,.20),transparent 20%),
  radial-gradient(circle at 22% 70%,rgba(115,184,255,.055),transparent 18%),#060708}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{color:inherit}
img{max-width:100%;display:block}
[hidden]{display:none!important}
.container{width:min(var(--max),calc(100% - 40px));margin:0 auto}
.narrow{width:min(850px,calc(100% - 40px));margin:0 auto}
.view{min-height:100vh}
.view:focus{outline:none}
.section{padding:104px 0}
.section-tight{padding:72px 0}
.section-head{max-width:780px;margin-bottom:42px}
.eyebrow,.kicker,.micro{font-family:var(--mono);text-transform:uppercase;letter-spacing:.14em}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.73rem;font-weight:800;color:var(--steel)}
.eyebrow:before{content:"";width:28px;height:2px;background:var(--signal);box-shadow:0 0 20px rgba(242,29,47,.65)}
.kicker{font-size:.70rem;color:var(--steel)}
.micro{font-size:.65rem;color:var(--steel-dim)}
.red{color:var(--signal)}
.blue{color:var(--blue)}
.white{color:var(--white)}
.muted{color:var(--steel)}
.small{font-size:.88rem}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{font-family:var(--display);line-height:.96;letter-spacing:-.045em}
h1{font-size:clamp(3.4rem,8vw,7.25rem);margin-bottom:24px;font-weight:900}
h2{font-size:clamp(2.5rem,5.2vw,4.9rem);margin-bottom:20px;font-weight:900}
h3{font-size:1.46rem;margin-bottom:12px;letter-spacing:-.025em}
p{font-size:1.03rem;color:#d8e0e7}
.lede{font-size:clamp(1.08rem,2vw,1.34rem);max-width:780px;color:#dce3ea}
.topbar{position:sticky;top:0;z-index:90;border-bottom:1px solid var(--line);background:rgba(6,7,8,.82);backdrop-filter:blur(20px)}
.topbar-inner{height:78px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand-lockup{display:flex;align-items:center;gap:12px;min-width:0}
.brand-lockup img{width:48px;height:48px;object-fit:contain}
.brand-copy{display:flex;flex-direction:column;line-height:1.04}
.brand-copy strong{font-family:var(--display);font-size:.96rem;letter-spacing:.035em;text-transform:uppercase}
.brand-copy span{font-family:var(--mono);font-size:.62rem;color:var(--steel);letter-spacing:.13em;text-transform:uppercase;margin-top:5px}
.nav{display:flex;align-items:center;gap:24px;font-size:.88rem;color:var(--steel)}
.nav a:hover{color:var(--white)}
.mode-chip{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(115,184,255,.34);background:rgba(115,184,255,.07);color:#a9d3ff;border-radius:999px;padding:8px 12px;font:700 .64rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;white-space:nowrap}
.mode-chip:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 16px rgba(67,222,138,.75)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:54px;border-radius:12px;border:1px solid transparent;padding:0 20px;font-family:var(--display);font-weight:900;letter-spacing:-.015em;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease,background .18s ease;appearance:none}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,var(--signal),var(--signal-bright));color:#fff;box-shadow:0 14px 36px rgba(242,29,47,.28),inset 0 1px rgba(255,255,255,.18)}
.btn-primary:hover{box-shadow:0 20px 48px rgba(242,29,47,.36),inset 0 1px rgba(255,255,255,.20)}
.btn-secondary{background:rgba(255,255,255,.035);border-color:var(--line-strong);color:var(--white)}
.btn-secondary:hover{border-color:rgba(247,250,252,.38);background:rgba(255,255,255,.055)}
.btn-ghost{border:0;background:transparent;color:var(--steel);text-decoration:underline;text-decoration-color:rgba(174,184,196,.38);text-underline-offset:5px}
.btn-lg{min-height:62px;padding:0 27px;font-size:1.05rem}
.btn-wide{width:100%}
.hero{padding:78px 0 76px;position:relative;overflow:hidden}
.hero:after{content:"ETIENNE // 01";position:absolute;right:-5px;bottom:0;font:900 clamp(3rem,10vw,9rem)/.8 var(--display);letter-spacing:-.06em;color:rgba(247,250,252,.018);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:58px;align-items:center}
.hero-copy{position:relative;z-index:3}
.hero h1 span{display:block}
.hero h1 .outline{color:transparent;-webkit-text-stroke:1px rgba(247,250,252,.35)}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 18px}
.price-note{display:flex;align-items:center;gap:16px;font-size:.9rem;color:var(--steel)}
.price-note strong{font:900 1.55rem/1 var(--display);color:var(--white)}
.hero-stage{position:relative;min-height:610px;display:grid;place-items:center;isolation:isolate}
.hero-stage:before,.hero-stage:after{content:"";position:absolute;border-radius:50%;pointer-events:none}
.hero-stage:before{width:88%;aspect-ratio:1;border:1px solid rgba(242,29,47,.26);box-shadow:0 0 0 16px rgba(242,29,47,.015),0 0 110px rgba(242,29,47,.14)}
.hero-stage:after{width:66%;aspect-ratio:1;background:radial-gradient(circle,rgba(242,29,47,.24),rgba(242,29,47,.02) 52%,transparent 68%);filter:blur(6px);z-index:-1}
.hero-stage .ring{position:absolute;border-radius:50%;border:1px dashed rgba(247,250,252,.12);animation:spin 32s linear infinite}
.hero-stage .ring.a{width:94%;aspect-ratio:1}
.hero-stage .ring.b{width:74%;aspect-ratio:1;animation-direction:reverse;animation-duration:22s;border-color:rgba(242,29,47,.24)}
@keyframes spin{to{transform:rotate(360deg)}}
.agent-badge{width:min(520px,94%);position:relative;z-index:2;filter:drop-shadow(0 34px 54px rgba(0,0,0,.64))}
.hud{position:absolute;z-index:4;padding:16px;border:1px solid var(--line);border-radius:14px;background:rgba(6,7,8,.88);backdrop-filter:blur(16px);box-shadow:var(--shadow);width:250px}
.hud.left{left:-1%;bottom:12%}.hud.right{right:-1%;top:16%}
.hud-row{display:flex;justify-content:space-between;gap:16px;font:700 .66rem/1.4 var(--mono);letter-spacing:.09em;text-transform:uppercase;color:var(--steel)}
.hud-row strong{color:var(--white)}
.signal{height:3px;border-radius:999px;margin-top:12px;background:linear-gradient(90deg,var(--signal),var(--ember),rgba(255,255,255,.12));box-shadow:0 0 18px rgba(242,29,47,.35)}
.proof-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.018)}
.proof-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.proof-item{padding:26px 24px;border-right:1px solid var(--line)}
.proof-item:last-child{border-right:0}
.proof-item strong{display:block;font:900 1.12rem/1.2 var(--display);margin-bottom:4px}
.proof-item span{font-size:.81rem;color:var(--steel)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.problem-list{display:grid;gap:10px;margin-top:28px}
.problem-row{display:flex;align-items:flex-start;gap:14px;padding:16px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.022)}
.problem-row b{color:var(--signal);font-family:var(--mono)}
.terminal{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#090b0d;box-shadow:var(--shadow)}
.terminal-head{height:45px;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 14px;gap:7px;background:#0d1013}
.term-dot{width:8px;height:8px;border-radius:50%;background:#38414a}.term-dot.r{background:var(--signal)}.term-dot.o{background:var(--ember)}.term-dot.g{background:var(--green)}
.terminal-title{margin-left:8px;font:700 .64rem/1 var(--mono);letter-spacing:.10em;text-transform:uppercase;color:var(--steel-dim)}
.terminal-body{padding:22px;font:500 .84rem/1.85 var(--mono);color:#b7c2cc}
.cmd{color:var(--white)}.ok{color:#77e6a7}.warn{color:#ffad83}.comment{color:#66717b}
.process{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-top:36px}
.process-step{min-height:156px;border:1px solid var(--line);border-radius:14px;background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.018));padding:16px;display:flex;flex-direction:column;justify-content:space-between}
.process-step .num{font:700 .67rem/1 var(--mono);color:var(--signal);letter-spacing:.11em}.process-step strong{font-family:var(--display)}.process-step span{font-size:.75rem;color:var(--steel)}
.product-stage{display:grid;grid-template-columns:1.06fr .94fr;gap:34px;align-items:stretch}
.product-ui{border:1px solid var(--line);border-radius:24px;background:#090b0d;padding:10px;box-shadow:var(--shadow);overflow:hidden;position:relative}
.product-ui:before{content:"PRODUCT SIGNAL";position:absolute;top:20px;left:22px;z-index:2;padding:7px 10px;border-radius:999px;background:rgba(6,7,8,.82);border:1px solid var(--line);font:700 .60rem/1 var(--mono);letter-spacing:.12em;color:var(--steel)}
.product-ui img{width:100%;height:100%;min-height:520px;object-fit:cover;border-radius:16px}
.stack{display:grid;gap:12px}
.signal-card{border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.026);padding:22px;position:relative;overflow:hidden}
.signal-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:linear-gradient(var(--signal),transparent)}
.signal-card .tag{display:block;font:700 .63rem/1 var(--mono);letter-spacing:.11em;text-transform:uppercase;color:var(--signal);margin-bottom:12px}
.signal-card strong{display:block;font-family:var(--display);font-size:1.16rem;margin-bottom:7px}.signal-card p{margin:0;color:var(--steel);font-size:.9rem}
.bundle-wrap{border:1px solid rgba(242,29,47,.36);border-radius:28px;padding:10px;background:linear-gradient(145deg,rgba(242,29,47,.13),rgba(255,255,255,.025) 34%,rgba(255,255,255,.014));box-shadow:var(--shadow-red)}
.bundle{border:1px solid var(--line);border-radius:20px;background:#0b0d0f;padding:38px}
.bundle-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:30px}
.bundle-price{text-align:right}.bundle-price small{display:block;font:700 .66rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--steel)}.bundle-price strong{display:block;font:900 4.7rem/.9 var(--display);letter-spacing:-.07em}.bundle-price span{color:var(--steel);font-size:.82rem}
.bundle-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.bundle-item{border:1px solid var(--line);border-radius:16px;padding:22px;background:rgba(255,255,255,.024);min-height:190px}
.bundle-item .value{float:right;font:700 .63rem/1 var(--mono);letter-spacing:.11em;text-transform:uppercase;color:var(--steel)}
.bundle-item .number{font:800 .68rem/1 var(--mono);letter-spacing:.12em;color:var(--signal);text-transform:uppercase;margin-bottom:28px}.bundle-item h3{font-size:1.22rem}.bundle-item p{font-size:.9rem;color:var(--steel);margin-bottom:0}
.bundle-cta{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center;margin-top:24px}
.guarantee{display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:start;border:1px solid var(--line);border-radius:20px;padding:26px;background:linear-gradient(135deg,rgba(67,222,138,.06),rgba(255,255,255,.02))}
.guarantee-badge{width:70px;height:70px;border-radius:18px;border:1px solid rgba(67,222,138,.32);background:rgba(67,222,138,.07);display:grid;place-items:center;font:900 1.2rem/1 var(--display);color:#9aefbd;box-shadow:inset 0 0 32px rgba(67,222,138,.06)}
.faq{display:grid;gap:10px;margin-top:34px}.faq details{border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.02);padding:0 20px}.faq summary{list-style:none;cursor:pointer;padding:20px 34px 20px 0;font-family:var(--display);font-weight:900;position:relative}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";position:absolute;right:0;color:var(--signal);font:800 1.25rem/1 var(--mono)}.faq details[open] summary:after{content:"-"}.faq details p{padding-bottom:20px;margin:0;color:var(--steel)}
.final-cta{padding:110px 0 124px;text-align:center;position:relative;overflow:hidden;border-top:1px solid var(--line)}
.final-cta:before{content:"";position:absolute;width:640px;height:640px;border-radius:50%;left:50%;top:48%;transform:translate(-50%,-50%);background:radial-gradient(circle,rgba(242,29,47,.19),transparent 66%);filter:blur(10px);z-index:-1}
.final-cta h2{max-width:900px;margin:16px auto 20px}.final-cta p{max-width:680px;margin:0 auto 28px}
.footer{border-top:1px solid var(--line);padding:28px 0;color:var(--steel);font-size:.78rem}.footer-grid{display:flex;align-items:center;justify-content:space-between;gap:20px}.footer-brand{display:flex;align-items:center;gap:10px}.footer-brand img{width:34px;height:34px;object-fit:contain}
.mobile-bar{display:none}