:root{
--bg:#050507;--bg-elev:#0c0c10;--text:#f4f1ea;--text-muted:#a39e93;
--gold:#c9a227;--gold-bright:#e8c547;--gold-dim:rgba(201,162,39,.18);
--violet:#7c6cff;--violet-bright:#a78bfa;--cyan:#4fd1c5;
--border:rgba(244,241,234,.08);--border-strong:rgba(201,162,39,.38);
--glass:rgba(16,16,22,.55);--radius:1.25rem;--radius-sm:.75rem;
--shadow:0 18px 50px rgba(0,0,0,.4);
--font-display:"Space Grotesk",system-ui,sans-serif;
--font-body:Manrope,system-ui,sans-serif;
--ease:cubic-bezier(.22,1,.36,1);--header-h:4.25rem;
}
*,*::before,*::after{box-sizing:border-box}
img{max-width:100%;display:block}
a{color:var(--gold-bright);text-decoration-thickness:1px;text-underline-offset:.2em}
a:hover{color:#fff}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.skip-link{position:absolute;left:1rem;top:-100px;z-index:100;background:var(--gold);color:#111;padding:.6rem 1rem;border-radius:.5rem;font-weight:600}
.skip-link:focus{top:1rem}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.fx-canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.55;pointer-events:none}
.bg-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(244,241,234,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(244,241,234,.03) 1px,transparent 1px);background-size:72px 72px;mask-image:radial-gradient(ellipse 70% 60% at 50% 30%,#000 15%,transparent 75%);opacity:.5}
.bg-vignette{position:absolute;inset:0;background:radial-gradient(ellipse at center,transparent 40%,rgba(5,5,7,.75) 100%)}
.scroll-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:80;pointer-events:none}
.scroll-progress-bar{height:100%;width:0;background:linear-gradient(90deg,var(--gold),var(--violet-bright),var(--cyan));transform-origin:left center;will-change:transform;transform:scaleX(0)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;width:min(1120px,calc(100% - 2.5rem))}
.brand{display:inline-flex;align-items:center;gap:.75rem;text-decoration:none;color:var(--text)}
.brand:hover{color:var(--text)}
.brand-mark{display:inline-flex;width:40px;height:40px;opacity:.88;background:transparent;border:0}
.brand-mark svg{display:block;width:100%;height:100%}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-name{font-family:var(--font-display);font-weight:700;letter-spacing:.18em;font-size:.95rem}
.brand-sub{font-size:.62rem;letter-spacing:.32em;color:var(--text-muted);font-weight:500}
.nav-list{display:flex;align-items:center;gap:.35rem 1.25rem;list-style:none;margin:0;padding:0}
.nav-list a{color:var(--text-muted);text-decoration:none;font-size:.92rem;font-weight:500}
.nav-list a:hover{color:var(--text)}
.nav-cta{padding:.45rem .95rem!important;border-radius:999px;border:1px solid var(--border-strong);color:var(--gold-bright)!important;background:var(--gold-dim)}
.nav-toggle{display:none;width:2.5rem;height:2.5rem;border:1px solid var(--border);border-radius:.6rem;background:transparent;cursor:pointer;padding:0;align-items:center;justify-content:center;flex-direction:column;gap:6px}
.nav-toggle span{display:block;width:1.1rem;height:2px;background:var(--text)}
.section{padding:clamp(3.5rem,8vw,6.5rem) 0;position:relative;z-index:1;content-visibility:auto;contain-intrinsic-size:1px 800px}
.hero,.metrics-section{content-visibility:visible}
.section-alt{background:linear-gradient(180deg,transparent,rgba(201,162,39,.03),transparent)}
.glass{background:var(--glass);border:1px solid var(--border);box-shadow:var(--shadow)}
@supports ((-webkit-backdrop-filter:blur(1px)) or (backdrop-filter:blur(1px))){
.glass{backdrop-filter:blur(14px) saturate(1.1);-webkit-backdrop-filter:blur(14px) saturate(1.1)}
}
.eyebrow{display:inline-flex;align-items:center;gap:.55rem;font-size:.8rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin:0 0 1rem}
.pulse-dot{width:.55rem;height:.55rem;border-radius:50%;background:var(--gold);box-shadow:0 0 0 0 rgba(201,162,39,.45);animation:pulse 2.2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 12px transparent}}
h1,h2,h3{font-family:var(--font-display);line-height:1.28;letter-spacing:-.01em;margin:0 0 .75rem}
h2{font-size:clamp(1.75rem,3.2vw,2.6rem);font-weight:700}
h3{font-size:1.12rem;font-weight:700}
.section-head{max-width:38rem;margin-bottom:clamp(1.75rem,4vw,2.75rem)}
.section-lead{color:var(--text-muted);margin:0;font-size:1.05rem}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.typewriter-line{display:flex;align-items:baseline;flex-wrap:wrap;min-height:1.7em;margin:1rem 0 .25rem;font-size:clamp(1.05rem,2.2vw,1.25rem);font-weight:600;line-height:1.55}
.typewriter-prefix{color:var(--text-muted);font-weight:500}
.typewriter{color:var(--gold-bright)}
.type-caret{display:inline-block;width:2px;height:1.05em;margin-left:2px;background:var(--gold-bright);animation:caret 1s steps(1) infinite}
@keyframes caret{50%{opacity:0}}
.hero-lead{font-size:1.12rem;line-height:1.7;color:var(--text-muted);max-width:34rem;margin:1.1rem 0}
.hero-sub{color:var(--text);margin:0 0 1.75rem;max-width:32rem}
.hero-sub strong{color:var(--gold-bright)}
.hero-sub em{font-style:normal;color:var(--cyan)}
.hero-actions{display:flex;flex-wrap:wrap;gap:.85rem}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:.9rem 1.4rem;border-radius:999px;font-family:var(--font-body);font-weight:650;font-size:.98rem;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease),border-color .2s var(--ease)}
.btn:hover{transform:translateY(-2px);color:inherit}
.btn-primary{background:linear-gradient(135deg,var(--gold-bright),var(--gold));color:#12100a;box-shadow:0 10px 32px rgba(201,162,39,.35)}
.btn-primary:hover{color:#12100a;box-shadow:0 14px 40px rgba(201,162,39,.5)}
.btn-ghost{background:rgba(255,255,255,.02);border-color:var(--border);color:var(--text)}
.btn-ghost:hover{border-color:var(--border-strong);color:var(--text)}
.btn-full{width:100%}
.btn-chromatic{box-shadow:0 10px 32px rgba(201,162,39,.35),-2px 0 10px rgba(124,108,255,.25),2px 0 10px rgba(79,209,197,.2)}
.hero-visual{position:relative;min-height:360px;display:grid;place-items:center}
.hero-orb{position:absolute;width:min(320px,80%);aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 30% 28%,rgba(232,197,71,.5),transparent 42%),radial-gradient(circle at 70% 60%,rgba(124,108,255,.35),transparent 50%);filter:blur(18px);animation:float 9s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-14px) scale(1.04)}}
.device-frame{position:relative;width:min(100%,340px);border-radius:1.1rem;padding:.7rem;z-index:1}
.device-bar{display:flex;gap:.35rem;margin-bottom:.65rem}
.device-bar span{width:.5rem;height:.5rem;border-radius:50%;background:rgba(255,255,255,.15)}
.device-bar span:first-child{background:#ff5f57}
.device-bar span:nth-child(2){background:#febc2e}
.device-bar span:nth-child(3){background:#28c840}
.device-screen{border-radius:.7rem;overflow:hidden;background:linear-gradient(160deg,#16161d,#0b0b0e);border:1px solid var(--border);padding:1rem;min-height:200px}
.fake-nav{height:10px;width:55%;border-radius:999px;background:rgba(255,255,255,.1);margin-bottom:1rem}
.fake-hero-block{height:72px;border-radius:.65rem;background:linear-gradient(120deg,rgba(201,162,39,.5),rgba(124,108,255,.4),rgba(79,209,197,.3));background-size:200% 200%;margin-bottom:.85rem;animation:shine 6s ease infinite}
.fake-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem}
.fake-cards div{height:48px;border-radius:.5rem;background:rgba(255,255,255,.06);border:1px solid var(--border)}
@keyframes shine{50%{background-position:100% 50%}}
.metrics-section{padding-top:0;padding-bottom:clamp(2rem,5vw,3.5rem)}
.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.metric{padding:1.25rem 1.1rem;border-radius:var(--radius)}
.metric-value{margin:0 0 .35rem;font-family:var(--font-display);font-size:clamp(1.9rem,3.5vw,2.6rem);font-weight:700;background:linear-gradient(115deg,var(--gold-bright),#fff 45%,var(--violet-bright));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.15}
.metric-label{margin:0;color:var(--text-muted);font-size:.88rem;line-height:1.45}
.marquee-band{position:relative;z-index:1;overflow:hidden;border-block:1px solid var(--border);padding:.9rem 0;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;width:max-content;gap:0;font-family:var(--font-display);font-weight:700;font-size:clamp(1.2rem,3.5vw,2rem);letter-spacing:.06em;text-transform:uppercase;color:transparent;-webkit-text-stroke:1px rgba(232,197,71,.5);white-space:nowrap;animation:marquee 28s linear infinite}
.marquee-track span{padding-right:.4em}
@keyframes marquee{to{transform:translate3d(-50%,0,0)}}
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
.card,.why-item{padding:1.4rem 1.3rem;border-radius:var(--radius);transition:transform .25s var(--ease),border-color .25s var(--ease)}
.card:hover,.why-item:hover{transform:translateY(-4px);border-color:var(--border-strong)}
.card-icon{width:2.4rem;height:2.4rem;display:grid;place-items:center;border-radius:.7rem;background:var(--gold-dim);color:var(--gold-bright);margin-bottom:1rem}
.card p,.why-item p,.h-step p{margin:0;color:var(--text-muted);font-size:.95rem}
.h-scroll-track{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.h-step{padding:1.5rem 1.35rem;border-radius:var(--radius)}
.step-num{display:block;font-family:var(--font-display);font-weight:700;font-size:1.3rem;color:var(--gold);margin-bottom:.75rem}
.ba-slider{position:relative;border-radius:var(--radius);overflow:hidden;min-height:300px;user-select:none;touch-action:none;--ba:50%}
.ba-layer{position:absolute;inset:0;padding:1.15rem}
.ba-after{z-index:1;background:#0b0b0f}
.ba-before{z-index:2;background:#d5d0c4;clip-path:inset(0 calc(100% - var(--ba)) 0 0)}
.ba-label{position:absolute;top:1rem;z-index:3;display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-display);font-weight:700;font-size:.9rem;pointer-events:none}
.ba-label-before{left:1.1rem;color:#1a1a1a}
.ba-label-after{right:1.1rem;color:var(--text)}
.ba-handle{position:absolute;top:0;bottom:0;left:var(--ba);width:44px;margin-left:-22px;z-index:5;display:grid;place-items:center;cursor:ew-resize}
.ba-handle-line{position:absolute;inset:0 auto 0 50%;width:2px;margin-left:-1px;background:linear-gradient(180deg,var(--gold-bright),var(--violet-bright))}
.ba-handle-knob{position:relative;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:rgba(12,12,16,.92);border:1px solid var(--border-strong);color:var(--gold-bright)}
.badge{font-family:var(--font-body);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;padding:.28rem .55rem;border-radius:999px;font-weight:700}
.badge-muted{background:rgba(255,255,255,.08);color:var(--text-muted)}
.badge-gold{background:var(--gold-dim);color:var(--gold-bright)}
.mock{border-radius:.75rem;overflow:hidden;min-height:220px;border:1px solid var(--border);height:100%}
.mock-old{background:#c8c4b8;padding:.65rem;font-family:Times New Roman,Times,serif}
.mock-topbar{height:18px;background:#4a6fa5;margin:-.65rem -.65rem .65rem}
.mock-banner{background:#e8e4d8;border:2px outset #fff;color:#222;text-align:center;padding:.85rem .4rem;font-size:.78rem;font-weight:700;margin-bottom:.65rem}
.mock-cols{display:grid;grid-template-columns:1fr 1fr;gap:.45rem}
.mock-box{height:70px;background:#f0ece0;border:1px solid #999}
.mock-footer-line{margin-top:.65rem;height:10px;background:#999}
.mock-new{background:#0b0b0f;padding:.85rem}
.mock-nav-slim{display:flex;gap:.4rem;justify-content:flex-end;margin-bottom:.85rem}
.mock-nav-slim span{width:28px;height:6px;border-radius:999px;background:rgba(255,255,255,.15)}
.mock-hero-grad{border-radius:.65rem;padding:1.1rem;margin-bottom:.75rem;background:linear-gradient(135deg,rgba(201,162,39,.4),rgba(124,108,255,.32),rgba(79,209,197,.25));min-height:100px}
.mock-title-line{height:10px;width:70%;border-radius:999px;background:rgba(255,255,255,.85);margin-bottom:.45rem}
.mock-title-line.short{width:45%;opacity:.65}
.mock-cta{margin-top:.85rem;width:72px;height:18px;border-radius:999px;background:var(--gold-bright)}
.mock-grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:.45rem}
.mock-grid3 div{height:42px;border-radius:.45rem;background:rgba(255,255,255,.06);border:1px solid var(--border)}
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.1rem}
.why-item{padding:1.5rem}
.diag-wrap,.faq-wrap,.contact-wrap{max-width:720px}
.diag-form{padding:1.35rem;border-radius:var(--radius);display:grid;gap:1rem}
.diag-row{display:flex;gap:.65rem;flex-wrap:wrap}
.diag-row input{flex:1 1 220px}
.diag-list{list-style:none;margin:0;padding:0;display:grid;gap:.55rem}
.diag-list li{display:flex;gap:.65rem;align-items:flex-start;padding:.7rem .85rem;border-radius:.7rem;background:rgba(0,0,0,.28);border:1px solid var(--border);font-size:.95rem}
.diag-list .ok{color:var(--cyan)}
.diag-list .warn{color:var(--gold-bright)}
.diag-note{margin:0;color:var(--text-muted);font-size:.88rem}
.faq-list{display:grid;gap:.75rem}
.faq-item{border-radius:var(--radius);padding:0;overflow:hidden}
.faq-item summary{cursor:pointer;padding:1.1rem 1.25rem;font-family:var(--font-display);font-weight:700;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";float:right;color:var(--gold)}
.faq-item[open] summary::after{content:"–"}
.faq-item p{margin:0;padding:0 1.25rem 1.15rem;color:var(--text-muted)}
.oui-section{text-align:center;padding-block:clamp(4rem,10vw,7rem)}
.oui-title{font-size:clamp(2.4rem,8vw,4.8rem);line-height:1.12;margin:0 0 1rem;background:linear-gradient(115deg,var(--gold-bright),#fff 40%,var(--violet-bright) 70%,var(--cyan));background-size:200% auto;-webkit-background-clip:text;background-clip:text;color:transparent;animation:gS 7s ease infinite}
.oui-lead{color:var(--text-muted);font-size:1.1rem;max-width:32rem;margin:0 auto 1.75rem}
.btn-oui{font-size:1.08rem;padding:1.05rem 1.7rem}
.inline-mail{font-weight:700;text-decoration:none;border-bottom:1px solid var(--border-strong)}
.contact-form{padding:1.5rem;border-radius:var(--radius);display:grid;gap:1rem}
.form-row{display:grid;gap:.4rem}
.form-row label{font-size:.88rem;font-weight:600}
.optional{color:var(--text-muted);font-weight:500}
input,textarea{width:100%;font:inherit;color:var(--text);background:rgba(0,0,0,.35);border:1px solid var(--border);border-radius:var(--radius-sm);padding:.8rem .95rem}
input:focus,textarea:focus{border-color:var(--border-strong);box-shadow:0 0 0 3px rgba(201,162,39,.12);outline:none}
.form-note{margin:0;font-size:.82rem;color:var(--text-muted);text-align:center}
.site-footer{border-top:1px solid var(--border);padding:2.25rem 0 3rem;position:relative;z-index:1}
.footer-inner{display:flex;flex-direction:column;gap:.7rem}
.footer-meta{margin:0;color:var(--text-muted);font-size:.92rem}
.footer-meta a{color:var(--text-muted);text-decoration:none}
.footer-copy{margin:.4rem 0 0;font-size:.85rem;color:rgba(163,158,147,.75)}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}
.sticky-oui{position:fixed;right:1rem;bottom:1rem;z-index:60;display:inline-flex;align-items:center;gap:.65rem;padding:.7rem 1rem;border-radius:999px;background:rgba(12,12,16,.92);border:1px solid var(--border-strong);color:var(--gold-bright);text-decoration:none;font-weight:700;font-size:.9rem;box-shadow:0 12px 32px rgba(0,0,0,.4);backdrop-filter:blur(10px)}
.sticky-oui[hidden]{display:none!important}
.sticky-oui-bar{width:42px;height:4px;border-radius:999px;background:rgba(255,255,255,.1);overflow:hidden}
.sticky-oui-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--gold),var(--violet-bright));border-radius:inherit}
body.theme-night .aurora-a{opacity:.35}
body.theme-night .aurora-b{opacity:.65}
body.theme-day .aurora-a{opacity:.6}
body.theme-day .aurora-c{opacity:.5}
@media(max-width:900px){
.hero-grid{grid-template-columns:1fr;gap:2.25rem}
.hero-copy{order:-1}
.hero-visual{min-height:0;order:1}
.hero-orb{width:min(260px,70%)}
.cards-grid,.why-grid,.metrics-grid{grid-template-columns:1fr 1fr}
.h-scroll-track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;gap:1rem;padding-bottom:.5rem}
.h-step{flex:0 0 min(85vw,340px);scroll-snap-align:center}
.glass{backdrop-filter:none;-webkit-backdrop-filter:none}
.fx-canvas{display:none}
.sticky-oui{right:.75rem;bottom:.75rem}
}
@media(max-width:720px){
.nav-toggle{display:inline-flex}
.nav-list{position:absolute;right:1.25rem;top:calc(var(--header-h) + .4rem);flex-direction:column;align-items:stretch;gap:0;min-width:220px;padding:.6rem;border-radius:var(--radius-sm);background:rgba(12,12,16,.97);border:1px solid var(--border);opacity:0;pointer-events:none;transform:translateY(-6px);transition:opacity .2s var(--ease),transform .2s var(--ease)}
.nav.is-open .nav-list{opacity:1;pointer-events:auto;transform:none}
.nav-list a{display:block;padding:.75rem .9rem;border-radius:.5rem}
.cards-grid,.why-grid,.metrics-grid{grid-template-columns:1fr}
.diag-row .btn{flex:1 1 100%}
.ba-slider{min-height:260px}
}
@media(max-width:480px){
.hero-actions .btn{flex:1 1 100%}
.brand-mark{width:34px;height:34px}
.header-inner{width:calc(100% - 2rem)}
.device-screen{min-height:150px}
.fake-hero-block{height:52px}
}
@media(prefers-reduced-motion:reduce){
html{scroll-behavior:auto}
.reveal{opacity:1;transform:none;transition:none}
.aurora,.text-gradient,.oui-title,.marquee-track,.pulse-dot,.type-caret,.hero-orb,.fake-hero-block{animation:none!important}
.btn:hover,.card:hover,.why-item:hover{transform:none}
.fx-canvas{display:none!important}
}