:root{--bg:#0b0b10;--bg2:#12121a;--card:#161620;--line:#262634;--text:#ececf2;--muted:#a3a3b5;--blue:#00d4ff;--pink:#ff2d95;--violet:#9b5cff;--silver:#e6e6e6;--r:14px;--grad:linear-gradient(90deg,var(--blue),var(--violet) 55%,var(--pink))}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:500 16px/1.65 Montserrat,system-ui,-apple-system,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{line-height:1.2;margin:0 0 .5em;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.6vw,3.4rem)}
h2{font-size:clamp(1.4rem,2.6vw,2rem)}
h3{font-size:1.1rem}
p{margin:0 0 1em}
.wrap{width:min(1180px,100% - 40px);margin-inline:auto}
.narrow{max-width:820px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;z-index:99;background:#fff;color:#000;padding:8px 12px;border-radius:8px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:999px;background:var(--grad);color:#fff;font-weight:700;border:0;cursor:pointer;box-shadow:0 6px 26px rgba(155,92,255,.28);transition:transform .15s,box-shadow .15s}
.btn:hover{text-decoration:none;transform:translateY(-1px);box-shadow:0 10px 32px rgba(255,45,149,.35)}
.btn-ghost{background:transparent;border:1px solid var(--line);box-shadow:none;color:var(--text)}
.btn-ghost:hover{border-color:var(--blue);box-shadow:none}
.btn-sm{padding:8px 16px;font-size:.88rem}
.btn-wide{width:100%;padding:16px;font-size:1.05rem}
/* header */
.top{position:sticky;top:0;z-index:20;background:rgba(11,11,16,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand img{width:190px;height:auto}
#nav{display:flex;align-items:center;gap:26px}
#nav a:not(.btn){color:var(--muted);font-weight:600;font-size:.95rem}
#nav a:not(.btn):hover,#nav a[aria-current]{color:#fff;text-decoration:none}
.menu{display:none;background:none;border:1px solid var(--line);color:var(--text);border-radius:10px;padding:8px 14px;font:inherit;font-weight:600}
@media(max-width:860px){.menu{display:block}#nav{display:none;position:absolute;top:70px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--bg2);border-bottom:1px solid var(--line);padding:8px 20px 18px}#nav a:not(.btn){padding:12px 0;border-bottom:1px solid var(--line)}#nav .btn{margin-top:14px}.nav-open #nav{display:flex}.brand img{width:160px}}
/* hero */
.hero{position:relative;background:linear-gradient(180deg,rgba(11,11,16,.35),rgba(11,11,16,.75) 60%,var(--bg)),url(/img/hero.webp) center/cover no-repeat;padding:clamp(70px,12vw,150px) 0 clamp(60px,8vw,100px);border-bottom:1px solid var(--line)}
.hero-in{max-width:760px;margin-left:max(20px,calc((100% - 1180px)/2))}
.eyebrow,.tag{text-transform:uppercase;letter-spacing:.14em;font-size:.75rem;font-weight:700;color:var(--blue);margin:0 0 .8em}
.tag{color:var(--pink);margin-bottom:.4em}
.lede{font-size:1.12rem;color:#cfcfe0;max-width:62ch}
.hero h1{background:linear-gradient(90deg,#fff,#dfe8ff 55%,#ffd6ec);-webkit-background-clip:text;background-clip:text;color:transparent}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 30px}
.trust{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:10px 22px;color:#d6d6e4;font-size:.92rem}
.trust li::before,.ticks li::before{content:"";display:inline-block;width:8px;height:8px;margin-right:10px;border-radius:50%;background:var(--grad);vertical-align:middle}
/* sections */
.sec{padding:clamp(48px,7vw,80px) 0 0}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:22px}
.sec-head h2{margin:0}.sec-head h2 a{color:inherit}
.sec-intro{color:var(--muted);margin-top:-8px;max-width:70ch}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:border-color .2s,transform .2s}
.card:hover{border-color:#3b3b55;transform:translateY(-2px)}
.card-img img{aspect-ratio:16/9;object-fit:cover;width:100%}
.card-body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.card-body h3 a{color:#fff}
.card-body>p:not(.tag){color:var(--muted);font-size:.93rem}
.card-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px}
.price{font-weight:800;font-size:1.15rem;color:#fff}.price s{color:var(--muted);font-weight:600;font-size:.85em;margin-left:6px}
.svcs{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}
.svc{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:0 0 22px;color:var(--text);overflow:hidden}
.svc img{aspect-ratio:16/9;object-fit:cover;width:100%;margin-bottom:18px;background:#0e0e15}
.svc h3,.svc p,.svc .more{padding:0 22px}
.svc p{color:var(--muted);font-size:.94rem}
.svc .more{color:var(--blue);font-weight:700;font-size:.9rem}
.svc:hover{text-decoration:none;border-color:#3b3b55}
.wss{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px}
.ws{background:var(--bg2);border:1px dashed #33334a;border-radius:var(--r);padding:16px 16px 6px}
.ws img,.ws-ph{aspect-ratio:16/9;object-fit:cover;width:100%;border-radius:10px;margin-bottom:14px}
.ws-ph{display:grid;place-items:center;background:linear-gradient(135deg,rgba(0,212,255,.12),rgba(255,45,149,.12));color:var(--muted);font-weight:700;letter-spacing:.1em;text-transform:uppercase;font-size:.78rem}
.ws p{color:var(--muted);font-size:.92rem}
.faq details{border:1px solid var(--line);border-radius:12px;background:var(--card);margin-bottom:10px;padding:0 20px}
.faq summary{cursor:pointer;font-weight:700;padding:16px 0;list-style:none}
.faq summary::after{content:"+";float:right;color:var(--blue);font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--muted)}
.band{margin-top:clamp(60px,8vw,96px);background:linear-gradient(90deg,rgba(0,212,255,.10),rgba(155,92,255,.10),rgba(255,45,149,.10));border-block:1px solid var(--line)}
.band-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;padding:40px 0}
.band h2{margin-bottom:.2em}.band p{margin:0;color:var(--muted)}
/* page heads */
.page-head{padding:clamp(44px,7vw,80px) 0 10px;background:radial-gradient(900px 300px at 15% 0,rgba(0,212,255,.10),transparent),radial-gradient(700px 260px at 90% 10%,rgba(255,45,149,.10),transparent)}
.crumbs{font-size:.85rem;color:var(--muted);margin-bottom:14px}.crumbs a{color:var(--muted)}
.svc-head{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:center}
.svc-head img{border-radius:var(--r);border:1px solid var(--line);aspect-ratio:16/9;object-fit:cover;width:100%;background:#0e0e15}
@media(max-width:860px){.svc-head{grid-template-columns:1fr}}
.ticks{list-style:none;padding:0;margin:18px 0}
.ticks li{margin-bottom:8px;color:#d6d6e4;font-size:.95rem}
.ticks.big li{font-size:1.02rem;margin-bottom:12px}
.steps{counter-reset:s;list-style:none;padding:0;display:grid;gap:14px}
.steps li{counter-increment:s;position:relative;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px 20px 6px 70px}
.steps li::before{content:counter(s);position:absolute;left:20px;top:18px;width:32px;height:32px;border-radius:50%;background:var(--grad);display:grid;place-items:center;font-weight:800}
.steps p{color:var(--muted)}
.center{text-align:center;margin-top:28px}
/* product */
.product{padding-top:30px}
.product-in{display:grid;grid-template-columns:1.55fr 1fr;gap:40px;align-items:start}
@media(max-width:900px){.product-in{grid-template-columns:1fr}}
#main-img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r);border:1px solid var(--line)}
.thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:10px;margin-top:12px}
.thumbs button{padding:0;border:2px solid transparent;border-radius:10px;overflow:hidden;cursor:pointer;background:none;opacity:.7}
.thumbs button.on,.thumbs button:hover{border-color:var(--blue);opacity:1}
.thumbs img{aspect-ratio:16/9;object-fit:cover;width:100%}
.buybox{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px;position:sticky;top:90px}
.buybox h1{font-size:clamp(1.6rem,3vw,2.2rem)}
.big-price .price{font-size:1.9rem}.big-price small{color:var(--muted)}
.help{color:var(--muted);font-size:.9rem;margin:0}
.desc{max-width:820px;margin-top:44px;color:#d3d3e0}
.desc .lead-in{color:#fff;display:block;font-size:.8rem;letter-spacing:.12em;margin-bottom:4px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.desc p{margin-bottom:1.3em}
.empty{color:var(--muted);padding:0;margin:0}
/* footer */
.foot{margin-top:0;border-top:1px solid var(--line);background:var(--bg2);padding:44px 0 20px}
.foot-in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:30px}
.foot-in p{color:var(--muted);max-width:42ch;font-size:.92rem;margin-top:14px}
.foot nav{display:grid;grid-template-columns:repeat(2,auto);gap:8px 40px;align-content:start}
.foot nav a{color:var(--muted);font-size:.92rem}
.legal{color:#7c7c90;font-size:.8rem;margin-top:30px}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
img[src$="mark.webp"],img[src$="bots.webp"]{object-fit:contain!important;background:#0e0e15;padding:6%}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
.tile{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px 22px;color:var(--text);overflow:hidden}
.tile::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--grad)}
.tile h2{font-size:1.25rem}
.tile p{color:var(--muted);font-size:.93rem}
.tile .more{color:var(--blue);font-weight:700;font-size:.88rem}
.tile:hover{text-decoration:none;border-color:#3b3b55;transform:translateY(-2px)}
.guard img{border-radius:var(--r);border:1px solid var(--line);width:100%;padding:0!important}
.guard:hover img{border-color:#3b3b55}