:root{
  --bg:#0a0d12; --bg2:#10151d; --card:#131a24; --line:#222c3a;
  --text:#e8edf4; --muted:#8c99ab; --accent:#3df5b0; --accent2:#4d8dff;
  --r:18px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:'Manrope',system-ui,sans-serif;line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.mono{font-family:'JetBrains Mono',monospace}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}

/* nav */
header{position:fixed;inset:0 0 auto 0;z-index:50;backdrop-filter:blur(14px);background:rgba(10,13,18,.72);border-bottom:1px solid var(--line)}
nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{font-weight:800;font-size:20px;letter-spacing:.02em;display:flex;align-items:center;gap:10px}
.logo i{width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 14px var(--accent)}
.menu{display:flex;gap:30px;font-size:14px;color:var(--muted)}
.menu a:hover{color:var(--text)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:999px;font-weight:700;font-size:14px;border:1px solid var(--line);transition:.25s;cursor:pointer;background:none;color:var(--text);font-family:inherit}
.btn.primary{background:var(--accent);color:#04120c;border-color:var(--accent)}
.btn.primary:hover{box-shadow:0 0 28px rgba(61,245,176,.45);transform:translateY(-2px)}
.btn:hover{border-color:var(--accent)}
.burger{display:none}

/* hero */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;padding-top:68px;
  background:
   radial-gradient(900px 500px at 80% 20%,rgba(77,141,255,.18),transparent 60%),
   radial-gradient(700px 500px at 10% 90%,rgba(61,245,176,.12),transparent 60%),var(--bg)}
.grid{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;opacity:.28;mask-image:radial-gradient(ellipse at 60% 40%,#000 20%,transparent 75%)}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}
.tag{display:inline-block;font-size:12px;color:var(--accent);border:1px solid rgba(61,245,176,.35);padding:6px 14px;border-radius:999px;margin-bottom:24px}
h1{font-size:clamp(38px,6vw,72px);line-height:1.04;font-weight:800;letter-spacing:-.02em}
h1 span{background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{margin:24px 0 36px;color:var(--muted);font-size:18px;max-width:520px}
.cta{display:flex;gap:14px;flex-wrap:wrap}
.terminal{background:rgba(19,26,36,.85);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px;font-size:13px;color:var(--muted);box-shadow:0 30px 80px rgba(0,0,0,.45)}
.terminal .dots{display:flex;gap:7px;margin-bottom:16px}
.terminal .dots b{width:11px;height:11px;border-radius:50%;background:#2a3445}
.terminal .dots b:first-child{background:#ff5f57}.terminal .dots b:nth-child(2){background:#febc2e}.terminal .dots b:nth-child(3){background:#28c840}
.terminal .k{color:var(--accent2)}.terminal .g{color:var(--accent)}.terminal .w{color:var(--text)}
.stats{display:flex;gap:40px;margin-top:56px;flex-wrap:wrap}
.stats div b{display:block;font-size:34px;font-weight:800}
.stats div span{font-size:13px;color:var(--muted)}

/* sections */
section{padding:110px 0}
.eyebrow{font-size:12px;color:var(--accent);letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}
h2{font-size:clamp(30px,4vw,48px);line-height:1.1;font-weight:800;letter-spacing:-.015em;max-width:760px}
.sub{color:var(--muted);max-width:640px;margin-top:18px;font-size:17px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:56px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:30px;transition:.3s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-6px);border-color:rgba(61,245,176,.5)}
.card::after{content:"";position:absolute;width:180px;height:180px;right:-60px;top:-60px;background:radial-gradient(circle,rgba(61,245,176,.16),transparent 70%);opacity:0;transition:.3s}
.card:hover::after{opacity:1}
.chip{display:inline-block;font-size:12px;padding:5px 12px;border-radius:8px;background:rgba(77,141,255,.14);color:#8db4ff;margin-bottom:20px}
.card h3{font-size:22px;margin-bottom:10px}
.card p{color:var(--muted);font-size:15px;margin-bottom:22px}
.card a{color:var(--accent);font-weight:700;font-size:14px}
.card a:hover{text-decoration:underline}
.alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:56px;counter-reset:s}
.step{padding:30px;border-left:2px solid var(--line);transition:.3s}
.step:hover{border-color:var(--accent)}
.step::before{counter-increment:s;content:"0" counter(s);font-family:'JetBrains Mono',monospace;color:var(--accent);font-size:14px}
.step h3{margin:10px 0;font-size:22px}
.step p{color:var(--muted);font-size:15px;margin-bottom:16px}
.step a{color:var(--accent);font-weight:700;font-size:14px}
.note{margin-top:48px;color:var(--muted);max-width:760px;font-size:15px;padding:22px 26px;border:1px dashed var(--line);border-radius:var(--r)}
.solutions{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.chips span{padding:9px 16px;border:1px solid var(--line);border-radius:999px;font-size:13px;color:var(--muted)}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-top:56px}
form{display:grid;gap:14px}
input,textarea{width:100%;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:15px 18px;color:var(--text);font:inherit;outline:none;transition:.2s}
input:focus,textarea:focus{border-color:var(--accent)}
textarea{min-height:130px;resize:vertical}
.info{display:grid;gap:18px;align-content:start}
.info div{padding:20px 24px;background:var(--card);border:1px solid var(--line);border-radius:var(--r)}
.info small{color:var(--muted);display:block;font-size:12px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:4px}
.info a:hover{color:var(--accent)}
.map{margin-top:40px;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);filter:grayscale(1) invert(.92) contrast(.9)}
.map iframe{width:100%;height:340px;border:0;display:block}
#fmsg{font-size:14px;color:var(--accent);min-height:20px}

footer{padding:36px 0;border-top:1px solid var(--line);color:var(--muted);font-size:14px}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px}

.reveal{opacity:0;transform:translateY(24px);transition:.8s}
.reveal.in{opacity:1;transform:none}

@media(max-width:900px){
  .hero .wrap,.solutions,.contact{grid-template-columns:1fr}
  .cards,.steps{grid-template-columns:1fr}
  .menu{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;background:var(--bg);padding:20px 24px;border-bottom:1px solid var(--line)}
  .menu.open{display:flex}
  .burger{display:block;background:none;border:1px solid var(--line);color:var(--text);padding:8px 14px;border-radius:10px;font-size:18px}
  section{padding:80px 0}
}

/* ---- inner pages ---- */
.page-hero{padding:150px 0 70px;position:relative;
  background:radial-gradient(800px 420px at 85% 0%,rgba(77,141,255,.16),transparent 60%),radial-gradient(600px 400px at 0% 100%,rgba(61,245,176,.10),transparent 60%),var(--bg);
  border-bottom:1px solid var(--line)}
.crumbs{font-size:13px;color:var(--muted);margin-bottom:22px}
.crumbs a:hover{color:var(--accent)}
.crumbs span{margin:0 8px;opacity:.5}
.page-hero h1{font-size:clamp(34px,5vw,58px)}
.page-hero .lead{margin-top:20px;color:var(--muted);font-size:18px;max-width:680px}
.content{padding:80px 0}
.content .wrap{max-width:900px}
.content p{color:#c3ccd9;font-size:17px;margin-bottom:20px}
.content h2{font-size:30px;margin:48px 0 18px}
.list{list-style:none;display:grid;gap:14px;margin:28px 0}
.list li{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 22px 18px 58px;position:relative;color:#c3ccd9;transition:.25s}
.list li:hover{border-color:rgba(61,245,176,.5)}
.list li::before{content:"";position:absolute;left:22px;top:24px;width:12px;height:12px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent)}
.series{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:32px 0}
.series .card{padding:26px}
.series .card h3{font-size:20px}
.series .card p{font-size:14px;margin-bottom:0}
.stat-row{display:flex;gap:16px;flex-wrap:wrap;margin:26px 0}
.stat-row div{flex:1;min-width:160px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 22px}
.stat-row b{display:block;font-size:26px;color:var(--accent)}
.stat-row span{font-size:13px;color:var(--muted)}
.pager{display:flex;justify-content:space-between;gap:14px;margin-top:56px;flex-wrap:wrap}
.progress{display:flex;gap:6px;margin-bottom:28px}
.progress i{flex:1;height:5px;border-radius:5px;background:var(--line)}
.progress i.on{background:linear-gradient(90deg,var(--accent),var(--accent2))}
.qnum{font-family:'JetBrains Mono',monospace;color:var(--accent);font-size:14px;margin-bottom:10px}
.cta-box{margin-top:60px;padding:34px;border:1px solid var(--line);border-radius:var(--r);background:linear-gradient(135deg,rgba(61,245,176,.07),rgba(77,141,255,.07));display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.cta-box h3{font-size:22px;max-width:520px}
.fcols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.fcols h4{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--text);margin-bottom:14px}
.fcols a,.fcols p{display:block;color:var(--muted);font-size:14px;margin-bottom:8px}
.fcols a:hover{color:var(--accent)}
footer{padding:56px 0 30px}
.copy{margin-top:36px;padding-top:22px;border-top:1px solid var(--line);font-size:13px;color:var(--muted);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.hero2{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero-pic img,.card-img,.step-img,.hero-art img{width:100%;height:auto;display:block}
.hero-pic img{filter:drop-shadow(0 20px 50px rgba(0,0,0,.45))}
.card-img{margin:-6px -6px 18px;width:calc(100% + 12px);border-radius:12px;border:1px solid var(--line);background:#0c1118}
.step-img{margin:14px 0 16px;border-radius:12px;border:1px solid var(--line);background:#0c1118}
.hero-art{margin-top:40px}
@media(max-width:900px){.series,.fcols{grid-template-columns:1fr}.page-hero{padding:120px 0 50px}.hero2{grid-template-columns:1fr}.hero-pic{max-width:460px}}


/* lang */
.nav-right{display:flex;align-items:center;gap:12px}
.lang{display:flex;gap:4px}
.lang a{padding:6px 10px;border-radius:8px;font-size:12px;font-weight:700;border:1px solid var(--line);color:var(--muted);transition:.2s}
.lang a:hover{color:var(--text);border-color:var(--accent)}
.lang a.on{background:var(--accent);color:#04120c;border-color:var(--accent)}
@media(max-width:900px){.nav-right .btn{display:none}}

/* v2 */
footer .wrap{display:block}
.hphone{font-size:14px;font-weight:700;white-space:nowrap}
.hphone:hover{color:var(--accent)}
@media(max-width:1180px){.hphone{display:none}}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.hero{min-height:auto;padding:150px 0 100px}
.stats{display:grid;grid-template-columns:repeat(3,auto);gap:40px;justify-content:start}
.hero-art img{animation:float 7s ease-in-out infinite;filter:drop-shadow(0 25px 60px rgba(0,0,0,.5))}
@keyframes float{50%{transform:translateY(-10px)}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}
.hero-art{margin:0}
.terminal{margin-top:-34px;position:relative;max-width:470px;margin-left:auto}
.tl{display:flex;gap:8px;align-items:baseline;white-space:nowrap}
.tl i{flex:1;border-bottom:1px dotted #33415a;transform:translateY(-3px);min-width:12px}
.tl b{color:var(--accent);font-weight:500}
.tl em{font-style:normal;color:var(--accent2)}
.vals{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:48px}
.val{padding:28px;border:1px solid var(--line);border-radius:var(--r);background:var(--card);transition:.3s}
.val:hover{border-color:rgba(61,245,176,.5);transform:translateY(-4px)}
.val svg{width:36px;height:36px;stroke:var(--accent);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;margin-bottom:18px;display:block}
.val h3{font-size:18px;margin-bottom:8px}
.val p{color:var(--muted);font-size:14.5px}
.band{margin:0;padding:70px 0;background:linear-gradient(135deg,rgba(61,245,176,.10),rgba(77,141,255,.12));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.band .wrap{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.band h2{font-size:clamp(26px,3.2vw,38px)}
.band p{color:var(--muted);margin-top:10px;max-width:560px}
.faq{margin-top:40px;display:grid;gap:12px;max-width:860px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:0 24px;transition:.25s}
.faq details[open]{border-color:rgba(61,245,176,.5)}
.faq summary{cursor:pointer;list-style:none;padding:20px 0;font-weight:700;font-size:17px;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent);font-size:24px;line-height:1;font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq details p{color:#c3ccd9;padding-bottom:22px;font-size:15.5px}
select{width:100%;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:15px 18px;color:var(--text);font:inherit;outline:none}
select:focus{border-color:var(--accent)}
.phone-big{display:block;font-size:26px;font-weight:800;color:var(--accent)}
.mbar{display:none}
@media(max-width:900px){
  .vals{grid-template-columns:1fr 1fr}
  .hero{padding:118px 0 56px}
  .hero .terminal{display:none}
  .hero-art{order:-1;max-width:380px;margin:0 auto}
  .mbar{display:flex;position:fixed;left:12px;right:12px;bottom:12px;z-index:60;gap:10px;padding:10px;border-radius:999px;background:rgba(10,13,18,.88);backdrop-filter:blur(14px);border:1px solid var(--line)}
  .mbar .btn{flex:1;justify-content:center;padding:12px 10px}
  body{padding-bottom:84px}
  .band .wrap{flex-direction:column;align-items:flex-start}
}
@media(max-width:560px){.vals{grid-template-columns:1fr}.stats{grid-template-columns:repeat(3,1fr);gap:12px}.stats div b{font-size:21px;white-space:nowrap}.stats div span{font-size:12px;line-height:1.35;display:block}}

/* photos */
.hero-pic img,.card-img,.step-img,.hero-art img{aspect-ratio:640/440;object-fit:cover;object-position:center;background:#0c1118}
.hero-pic img,.hero-art img{border-radius:16px;border:1px solid var(--line)}