:root{--bg:#0a0f26;--panel:#121a3a;--line:#25305c;--text:#e8ecff;--mute:#a3add6;--blue:#4d7cff;--amber:#ffb547}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font:400 1.0625rem/1.7 "DM Sans",system-ui,sans-serif;overflow-x:hidden}
h1,h2,h3{font-family:Sora,system-ui,sans-serif;letter-spacing:-.025em;line-height:1.12}
a{color:inherit}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px}
.wrap{max-width:72rem;margin:0 auto;padding:0 clamp(1.25rem,5vw,3rem)}
header{position:sticky;top:0;z-index:20;background:rgba(10,15,38,.8);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
header .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.5rem 2rem;padding-top:.9rem;padding-bottom:.9rem}
.logo{font:700 1.45rem Sora,sans-serif;text-decoration:none;letter-spacing:-.04em}
.logo i{color:var(--blue);font-style:normal}
nav{display:flex;flex-wrap:wrap;align-items:center;gap:.25rem 1.5rem}
nav a{text-decoration:none;color:var(--mute);font-weight:500;transition:color .2s}
nav a:hover,nav a[aria-current]{color:#fff}
nav a.nb{background:var(--blue);color:#fff;padding:.5rem 1.1rem;border-radius:6px}
nav a.nb:hover{background:#fff;color:var(--bg)}
.btn{display:inline-block;background:var(--blue);color:#fff;padding:.9rem 1.6rem;border-radius:6px;font:500 1rem "DM Sans",sans-serif;text-decoration:none;border:0;cursor:pointer;transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(77,124,255,.45)}
.btn.ghost{background:transparent;box-shadow:inset 0 0 0 1.5px var(--line)}
.btn.ghost:hover{box-shadow:inset 0 0 0 1.5px var(--blue)}
.hero{position:relative;overflow:hidden;padding:clamp(4rem,9vw,7rem) 0 clamp(3.5rem,7vw,5.5rem);border-bottom:1px solid var(--line)}
#net{position:absolute;inset:0;width:100%;height:100%;opacity:.8}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.25fr 1fr;gap:3rem;align-items:center}
.hero h1{font-size:clamp(2.4rem,5.6vw,4.6rem);font-weight:700;animation:rise .9s both}
.hero p.lead{font-size:1.2rem;color:var(--mute);max-width:34rem;margin:1.4rem 0 2rem;animation:rise .9s .12s both}
.cta{display:flex;gap:1rem;flex-wrap:wrap;animation:rise .9s .24s both}
.term{background:rgba(18,26,58,.92);border:1px solid var(--line);border-radius:10px;box-shadow:0 30px 80px rgba(0,0,0,.45);animation:rise .9s .36s both}
.term .bar{display:flex;gap:.45rem;padding:.8rem 1rem;border-bottom:1px solid var(--line)}
.term .bar span{width:.7rem;height:.7rem;border-radius:50%;background:var(--line)}
.term .bar span:first-child{background:var(--amber)}
.term pre{padding:1.2rem;font:.9rem/1.7 ui-monospace,Menlo,Consolas,monospace;color:#b9c6ff;white-space:pre-wrap;min-height:15rem}
.term .c{color:var(--amber)}
.term pre::after{content:"";display:inline-block;width:.55rem;height:1rem;background:var(--amber);vertical-align:middle;margin-left:2px;animation:blink 1s steps(1) infinite}
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line)}
.stats div{padding:2rem 1.25rem;border-right:1px solid var(--line)}
.stats div:last-child{border:0}
.stats b{display:block;font:700 2.4rem Sora,sans-serif;color:var(--blue)}
.stats span{color:var(--mute)}
.marq{overflow:hidden;border-bottom:1px solid var(--line);padding:1.2rem 0}
.marq div{display:flex;gap:3rem;width:max-content;animation:slide 30s linear infinite;color:var(--mute);font:500 1.1rem Sora,sans-serif}
.marq:hover div{animation-play-state:paused}
.page-title{padding:clamp(3.5rem,7vw,5.5rem) 0 1rem}
.page-title h1{font-size:clamp(2.3rem,5vw,3.9rem);font-weight:700;max-width:50rem;animation:rise .8s both}
.page-title p{font-size:1.2rem;color:var(--mute);max-width:40rem;margin-top:1.2rem;animation:rise .8s .12s both}
section{padding:clamp(3rem,6vw,5rem) 0}
section.alt{background:var(--panel)}
h2{font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:700;margin-bottom:.8rem}
.sub{color:var(--mute);max-width:40rem;margin-bottom:2.5rem}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:1.25rem}
.card{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:1.75rem;overflow:hidden;transition:transform .25s,border-color .25s}
section.alt .card{background:var(--bg)}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(18rem circle at var(--x,50%) var(--y,0),rgba(77,124,255,.22),transparent 60%);opacity:0;transition:opacity .25s}
.card:hover{transform:translateY(-6px);border-color:var(--blue)}
.card:hover::before{opacity:1}
.card>*{position:relative}
.card .ic{display:inline-block;font:600 .9rem ui-monospace,Menlo,monospace;color:var(--amber);border:1px solid var(--line);border-radius:6px;padding:.15rem .6rem;margin-bottom:1rem}
.card h3{font-size:1.3rem;margin-bottom:.6rem}
.card p,.card li{color:var(--mute);font-size:1rem}
.card ul{padding-left:1.1rem;margin-top:.6rem}
.card a.more{display:inline-block;margin-top:1rem;color:var(--blue);font-weight:500;text-decoration:none}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(13rem,1fr));gap:1.5rem;list-style:none;padding:0;counter-reset:s}
.steps li{counter-increment:s;border-top:2px solid var(--blue);padding-top:1rem;color:var(--mute)}
.steps li::before{content:counter(s);display:block;font:700 1.8rem Sora,sans-serif;color:var(--blue)}
.steps b{display:block;color:var(--text);font:600 1.15rem Sora,sans-serif}
.split{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.quote{font:500 1.15rem/1.6 Sora,sans-serif}
.quote small{display:block;margin-top:1rem;font:400 .95rem "DM Sans",sans-serif;color:var(--mute)}
.chips{display:flex;flex-wrap:wrap;gap:.6rem}
.chips span{border:1px solid var(--line);border-radius:999px;padding:.35rem 1rem;color:var(--mute);transition:.2s}
.chips span:hover{border-color:var(--blue);color:#fff}
details{border-top:1px solid var(--line);padding:1.1rem 0}
details:last-of-type{border-bottom:1px solid var(--line)}
summary{cursor:pointer;font:600 1.1rem Sora,sans-serif}
details p{color:var(--mute);margin-top:.6rem}
form{display:grid;gap:1.1rem}
label{display:grid;gap:.35rem;font-weight:500}
input,select,textarea{font:inherit;padding:.8rem;border:1px solid var(--line);border-radius:6px;background:var(--panel);color:var(--text)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--blue);border-color:var(--blue)}
.cta-band{background:var(--blue);padding:clamp(3rem,6vw,4.5rem) 0}
.cta-band .wrap{display:flex;flex-wrap:wrap;gap:1.5rem;justify-content:space-between;align-items:center}
.cta-band h2{margin:0;max-width:34rem}
.cta-band .btn{background:var(--bg)}
footer{padding:3rem 0 2rem;border-top:1px solid var(--line);color:var(--mute);font-size:.95rem}
footer .wrap{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2rem}
footer h4{color:var(--text);font:600 1rem Sora,sans-serif;margin-bottom:.6rem}
footer a{display:block;text-decoration:none;margin:.2rem 0}
footer a:hover{color:#fff}
footer .copy{grid-column:1/-1;border-top:1px solid var(--line);padding-top:1.2rem}
.rv{opacity:0;transform:translateY(28px);transition:opacity .7s,transform .7s}
.rv.in{opacity:1;transform:none}
@keyframes rise{from{opacity:0;transform:translateY(26px)}}
@keyframes blink{50%{opacity:0}}
@keyframes slide{to{transform:translateX(-50%)}}
@media(max-width:850px){.hero .wrap,.split{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.stats div:nth-child(2){border-right:0}footer .wrap{grid-template-columns:1fr 1fr}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}