/* Networking page - plain CSS (Tailwind removed) */
:root{--bg:#050505;--surface:#0f1115;--surface2:#1a1d24;--primary:#00f0ff;--secondary:#7000ff;--networking:#4ecdc4;--text:#fff;--muted:#9ca3af;--muted2:#6b7280;--border:rgba(255,255,255,.08);--green:#22c55e;--cyan:#22d3ee;--orange:#fb923c;--pink:#f472b6}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:'Inter',sans-serif;overflow-x:hidden;-webkit-font-smoothing:antialiased}
body::selection,::selection{background:var(--networking);color:var(--bg)}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
h1,h2,h3,h4,h5{font-family:'Outfit',sans-serif;font-weight:700}
.container{width:100%;max-width:1280px;margin:0 auto;padding:0 24px;position:relative;z-index:2}
.section{position:relative;overflow:hidden;padding:96px 0;border-top:1px solid var(--border)}
.eyebrow{font-family:'Space Mono',monospace;color:var(--networking);font-size:13px;letter-spacing:.2em;text-transform:uppercase;margin-bottom:12px}
.title{font-size:clamp(26px,4vw,40px);color:#fff;line-height:1.2}
.text-gradient{background:linear-gradient(to right,#4ecdc4,#7000ff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.head{margin-bottom:56px}.head.center{text-align:center}
.glow{position:absolute;width:384px;height:384px;border-radius:50%;filter:blur(120px);pointer-events:none}
.glow.m{background:rgba(78,205,196,.15)}.glow.s{background:rgba(112,0,255,.15)}
.glass{background:rgba(15,17,21,.6);backdrop-filter:blur(12px);border:1px solid var(--border)}
.card{background:linear-gradient(145deg,rgba(26,29,36,.9),rgba(15,17,21,.9));border:1px solid var(--border);border-radius:16px;padding:20px;transition:.4s cubic-bezier(.175,.885,.32,1.275)}
.card:hover{border-color:rgba(78,205,196,.3);box-shadow:0 20px 40px rgba(0,0,0,.4),0 0 30px rgba(78,205,196,.2);transform:translateY(-10px) scale(1.02)}
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.reveal{opacity:0;transform:translateY(30px);transition:all .8s cubic-bezier(.5,0,0,1)}
.reveal.active{opacity:1;transform:none}
.fc{color:var(--networking)}.sc{color:#a855f7}

::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#050505}::-webkit-scrollbar-thumb{background:#1a1d24;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#4ecdc4}
.ico{flex:none;width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:22px;background:rgba(78,205,196,.15);border:1px solid rgba(78,205,196,.3);color:var(--networking)}
.ico.s{background:rgba(112,0,255,.15);border-color:rgba(112,0,255,.3);color:#a855f7}

/* Hero */
.hero{position:relative;min-height:60vh;padding:160px 0 80px;overflow:hidden}
.crumb{display:flex;flex-wrap:wrap;gap:8px;font-size:14px;color:var(--muted2);margin-bottom:32px}.crumb a:hover{color:var(--networking)}
.hero .grid{grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(30px,4.5vw,50px);line-height:1.15;margin-bottom:24px}
.tag{font-family:'Space Mono',monospace;color:var(--networking);text-transform:uppercase;letter-spacing:.05em;margin-bottom:24px;font-size:clamp(14px,1.6vw,18px)}
.lead{color:#d1d5db;font-size:clamp(14px,1.5vw,19px);line-height:1.7;margin-bottom:24px}
.trust{display:flex;flex-wrap:wrap;align-items:center;gap:24px;margin-top:32px;padding-top:32px;border-top:1px solid var(--border)}
.avatars{display:flex}.avatars span{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--networking),var(--secondary));display:flex;align-items:center;justify-content:center;font-size:12px;border:2px solid var(--bg);margin-left:-8px}.avatars span:first-child{margin-left:0}
.trust p{font-size:14px;color:var(--muted)}.trust small{font-size:12px;color:var(--muted2)}.trust b{color:#fff}.trust i{color:#facc15}
.frame{padding:1px;border-radius:24px;background:linear-gradient(45deg,#4ecdc4,#7000ff,#4ecdc4);background-size:200% 200%;animation:borderMove 3s linear infinite}
@keyframes borderMove{0%,100%{background-position:0 50%}50%{background-position:100% 50%}}
.frame-in{background:var(--surface);border-radius:24px;padding:20px;overflow:hidden}

/* Hero visual */
@keyframes pulseNetwork{0%,100%{opacity:1}50%{opacity:.5}}
@keyframes dataFlow{to{stroke-dashoffset:-200}}
.topo{position:relative;height:192px;margin-bottom:24px}
.topo svg{position:absolute;inset:0;width:100%;height:100%}
.network-line{stroke:#4ecdc4;stroke-width:1;stroke-dasharray:5 5;animation:dataFlow 20s linear infinite}
.network-node{position:absolute;top:50%;left:50%;width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;background:#4ecdc4;box-shadow:0 0 20px #4ecdc4;animation:pulseNetwork 2s infinite}
.dot{position:absolute;width:8px;height:8px;margin:-4px 0 0 -4px;border-radius:50%;background:#7000ff;box-shadow:0 0 15px #7000ff}
.stats4{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.stat{background:linear-gradient(145deg,rgba(78,205,196,.05),rgba(112,0,255,.05));border:1px solid rgba(78,205,196,.1);border-radius:16px;padding:24px;text-align:center;transition:.3s}
.stat:hover{border-color:var(--networking);box-shadow:0 0 30px rgba(78,205,196,.1);transform:translateY(-5px)}
.stat b{display:block;font:700 30px 'Outfit',sans-serif;margin-bottom:4px}.stat span{font-size:12px;color:var(--muted)}
.sv .ico{width:80px;height:80px}

/* Overview */
.ov{grid-template-columns:1fr 1fr;gap:40px;align-items:stretch}
.panel{border-radius:24px;padding:40px;height:100%;display:flex;flex-direction:column;position:relative;overflow:hidden}
.panel>*{position:relative;z-index:2}
.panel .eyebrow{letter-spacing:.2em}
.panel h2.t{font-size:clamp(26px,3.5vw,40px);line-height:1.2;margin-bottom:24px}
.panel .intro{font-size:18px;color:var(--muted);line-height:1.7;margin-bottom:40px}
.oi{display:flex;gap:20px;padding:20px;border-radius:16px;margin-bottom:20px;background:rgba(255,255,255,.05);border:1px solid var(--border);transition:.3s}
.oi:hover{transform:translateY(-8px);border-color:rgba(78,205,196,.4)}.oi.s:hover{border-color:rgba(112,0,255,.4)}
.oi .ico{width:56px;height:56px;transition:.3s}.oi:hover .ico{transform:scale(1.1)}
.oi h4{font:600 18px 'Inter',sans-serif;margin-bottom:8px}.oi p{font-size:14px;color:var(--muted);line-height:1.7}
.ih{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:32px}
.ih .eyebrow{font-size:14px;letter-spacing:.25em;display:block}
.ih h3{font-size:clamp(20px,2.5vw,30px);margin-top:8px}.ih p{font-size:14px;color:var(--muted);margin-top:8px}
.secure{display:flex;align-items:center;gap:8px;padding:8px 16px;border-radius:99px;background:rgba(34,197,94,.1);border:1px solid rgba(34,197,94,.2);color:#4ade80;font-size:12px;text-transform:uppercase;letter-spacing:.08em}
.secure i{width:10px;height:10px;border-radius:50%;background:#4ade80;animation:pulseNetwork 2s infinite}
.viz{border-radius:24px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);padding:20px;margin-bottom:32px}
.nodes{display:flex;justify-content:space-between;align-items:center;gap:24px}
.node{text-align:center}.node small{font-size:12px;color:var(--muted)}
.node .nb{width:64px;height:64px;border-radius:16px;margin:0 auto 12px;display:flex;align-items:center;justify-content:center;font-size:28px;background:rgba(78,205,196,.2);border:1px solid rgba(78,205,196,.4)}
.node .nb.s{background:rgba(112,0,255,.2);border-color:rgba(112,0,255,.4)}
.nline{flex:1;height:1px;margin:0 20px;background:linear-gradient(to right,var(--networking),var(--secondary))}.nline.r{background:linear-gradient(to right,var(--secondary),var(--networking))}
.perf{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:32px}
.pc{border-radius:16px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);padding:12px}
.pc .t{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:14px}
.pc h4{font:700 30px 'Outfit',sans-serif;margin-top:12px}.pc small{display:block;font-size:12px;color:var(--muted2);margin-top:8px}
.layers{flex:1}
.layer{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px;border-radius:16px;margin-bottom:16px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1)}
.layer>div{display:flex;align-items:center;gap:16px;min-width:0}
.layer .ico{width:40px;height:40px;border-radius:12px;font-size:15px;background:rgba(78,205,196,.2);border:0}.layer .ico.s{background:rgba(112,0,255,.2)}
.layer h4{font:600 16px 'Inter',sans-serif;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.layer small{font-size:12px;color:var(--muted)}
.layer>span{font-size:14px;flex:none}
.bot{margin-top:16px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);display:grid;grid-template-columns:repeat(3,1fr);gap:16px;text-align:center}
.bot h4{font:700 24px 'Outfit',sans-serif}.bot small{font-size:12px;color:var(--muted2)}

/* Implementation process */
.impl{grid-template-columns:1fr 1fr;gap:56px;align-items:stretch}
.impl-l{display:flex;flex-direction:column;height:100%}
.impl-l .intro{margin-bottom:48px}.impl-l .intro p{margin-top:24px;color:var(--muted);font-size:18px;line-height:1.7;max-width:576px}
.steps{position:relative;flex:1}
.steps:before{content:"";position:absolute;left:24px;top:20px;bottom:20px;width:2px;background:linear-gradient(to bottom,var(--networking),var(--secondary),var(--networking));opacity:.4}
.step{position:relative;display:flex;gap:24px;margin-bottom:32px}.step:last-child{margin-bottom:0}
.sn{position:relative;z-index:2;flex:none;width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;background:var(--networking);color:#000;box-shadow:0 10px 15px rgba(78,205,196,.4)}
.step.s .sn{background:var(--secondary);color:#fff;box-shadow:0 10px 15px rgba(112,0,255,.4)}
.sc{flex:1;border-radius:16px;padding:20px;transition:.3s}
.sc:hover{transform:translateY(-4px);border-color:rgba(78,205,196,.5)}.step.s .sc:hover{border-color:rgba(112,0,255,.5)}
.sc h3{font-size:20px;font-weight:500;margin-bottom:8px}.sc p{color:var(--muted);line-height:1.7}
.impl-r{border-radius:24px;padding:20px;height:100%;display:flex;flex-direction:column}
.impl-r .eyebrow{color:#a855f7;display:block}
.impl-r .hd{margin-bottom:32px}.impl-r .hd h3{font-size:clamp(26px,3.5vw,40px);line-height:1.2;margin-top:12px}.impl-r .hd p{margin-top:16px;color:var(--muted);line-height:1.7}
.is{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:32px}
.is div{border-radius:16px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.05);padding:20px}
.is .r{display:flex;align-items:center;gap:12px;margin-bottom:8px}
.is .ic{flex:none;width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:rgba(78,205,196,.2);color:var(--networking)}
.is .ic.s{background:rgba(112,0,255,.2);color:#a855f7}
.is b{font-size:24px}.is p{font-size:14px;color:var(--muted)}
.tc{border-radius:16px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.05);padding:24px;margin-bottom:24px}
.tc h4{font-size:18px;margin-bottom:20px}.tc .g{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.tc span.i{display:flex;align-items:center;gap:12px;color:#d1d5db}.tc span.i i{flex:none;width:8px;height:8px;border-radius:50%;background:var(--networking)}.tc span.i.s i{background:var(--secondary)}
.pr{margin-top:auto;border-radius:16px;border:1px solid rgba(78,205,196,.2);background:rgba(78,205,196,.05);padding:24px}
.pr h4{font-size:18px;margin-bottom:8px}.pr p{font-size:14px;color:var(--muted);line-height:1.7}
.strip{background:rgba(78,205,196,.1)}
.faq-info .bigico{background:rgba(78,205,196,.1)}
.why .card h4{font:600 16px 'Inter',sans-serif}
/* Services */
.sv h4{font-size:20px;margin-bottom:12px}.sv p{color:var(--muted);font-size:14px;line-height:1.7}
.sv .ico{width:80px;height:80px;border-radius:24px;margin-bottom:24px;font-size:26px;transition:.3s}
.sv:hover .ico{transform:rotate(5deg) scale(1.08);border-color:var(--networking);box-shadow:0 0 30px rgba(78,205,196,.3)}

/* Why */
.why-main{max-width:1024px;margin:0 auto 48px;padding:40px;border-radius:16px;position:relative;overflow:hidden}
.why-main:hover{transform:none}
.why-main h4{font-size:20px;margin-bottom:12px}.why-main p{color:var(--muted);line-height:1.7}
.why .card .top{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}
.why .card .ico{width:44px;height:44px;border-radius:12px;font-size:16px}
.why .card small.n{font:12px 'Space Mono',monospace;color:var(--muted2)}
.bigv{font:700 36px 'Outfit',sans-serif;margin-bottom:8px}.bigv span{color:var(--networking)}
.why .card h4{font:600 16px 'Inter',sans-serif;margin-bottom:8px}.why .card p{font-size:14px;color:var(--muted2)}
/* FAQ */
.faq-wrap{grid-template-columns:.85fr 1.5fr;align-items:stretch}
.faq-info{min-height:560px;border-radius:24px;border:1px solid rgba(78,205,196,.15);background:linear-gradient(135deg,#101b1d,#0c1115,#0d0b16);padding:40px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.faq-info>*{position:relative;z-index:2}
.faq-info h3{font-size:clamp(24px,3vw,36px);line-height:1.2;margin:16px 0 20px}.faq-info p{color:var(--muted);line-height:1.8}
.faq-info .bigico{width:64px;height:64px;font-size:24px;margin-bottom:32px}
.mini-row{display:flex;gap:16px;align-items:center;padding:16px;margin-top:16px;border-radius:16px;background:rgba(255,255,255,.03);border:1px solid var(--border)}
.mini-row .ico{width:40px;height:40px;border-radius:12px;font-size:15px}
.mini-row h4{font:600 14px 'Inter',sans-serif}.mini-row small{font-size:12px;color:var(--muted2)}
.cta-foot{margin-top:32px;padding-top:24px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}
.cta-foot small{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted2)}.cta-foot b{display:block;font-size:14px;margin-top:4px}
.circle{width:44px;height:44px;border-radius:50%;background:rgba(78,205,196,.1);border:1px solid rgba(78,205,196,.2);color:var(--networking);display:flex;align-items:center;justify-content:center}
.faq{background:#0b0d11;border:1px solid var(--border);border-radius:24px;padding:32px}
.faq h3{font-size:24px;margin-bottom:28px}.faq .eyebrow{font-size:12px;margin-bottom:8px}
.q{border:1px solid var(--border);background:rgba(255,255,255,.02);border-radius:16px;overflow:hidden;margin-bottom:12px}
.q button{width:100%;padding:20px;display:flex;justify-content:space-between;align-items:center;gap:20px;text-align:left;transition:.3s}
.q button:hover{background:rgba(255,255,255,.03)}
.q button>div{display:flex;align-items:center;gap:16px}
.q button span.t{font:600 16px 'Outfit',sans-serif}
.q .n{flex:none;width:36px;height:36px;border-radius:8px;background:rgba(78,205,196,.1);color:var(--networking);display:flex;align-items:center;justify-content:center;font:700 12px 'Space Mono',monospace}
.q .n.s{background:rgba(112,0,255,.1);color:#a855f7}
.q .plus{flex:none;width:32px;height:32px;border-radius:8px;background:rgba(255,255,255,.05);display:flex;align-items:center;justify-content:center;color:var(--networking);font-size:12px}
.q .plus.s{color:#a855f7}.q .plus i{transition:transform .3s}
.ans{display:none;padding:0 20px 20px 72px;color:var(--muted);font-size:14px;line-height:1.9}.ans.open{display:block}
.strip{margin-top:24px;padding:20px;border-radius:16px;background:linear-gradient(to right,rgba(78,205,196,.1),rgba(112,0,255,.1));border:1px solid rgba(78,205,196,.1);display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.strip>div{display:flex;align-items:center;gap:12px}.strip .ico{width:36px;height:36px;border-radius:8px;font-size:14px}
.strip b{display:block;font-size:14px}.strip small{font-size:12px;color:var(--muted2)}.strip a{color:var(--networking);font-size:12px;font-weight:600;white-space:nowrap}


/* Responsive */
@media(max-width:1024px){.g4{grid-template-columns:repeat(2,1fr)}.hero .grid,.ov,.impl,.faq-wrap{grid-template-columns:1fr;gap:40px}.faq-info{min-height:0}.impl{gap:40px}}
@media(max-width:768px){
 .container{padding:0 20px}.section{padding:64px 0}.hero{padding:128px 0 64px}
 .g3{grid-template-columns:repeat(2,1fr);gap:24px}.head.center{text-align:left}
 .card:hover{transform:none}
 .panel{padding:20px}.impl-r{padding:20px}
 .steps:before{display:none}.sn{width:40px;height:40px;font-size:14px}.step{gap:16px;margin-bottom:24px}.sc{padding:16px}.sc h3{font-size:18px}
 .nline{display:none}.nodes{gap:8px}.node .nb{width:48px;height:48px;font-size:20px}
 .layer .ico{display:none}.pc .t i{display:none}
 .faq-info{padding:24px}.faq{padding:16px}.q .n{display:none}.q button span.t{font-size:14px}.ans{padding-left:20px}
 .stat b{font-size:24px}.why-main{padding:24px}.why .card{padding:20px}.bigv{font-size:26px}.is div{padding:16px}.is .tc{padding:20px}
}
@media(max-width:560px){.g3,.tc .g{grid-template-columns:1fr}.pc h4{font-size:24px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}