/* VLONE Edge - design system */
:root{
  --bg:#070a0f; --bg-soft:#0c1119; --panel:#101725; --panel-2:#141d2e;
  --line:#1e2a3d; --line-soft:#182335;
  --ink:#e8eef8; --ink-dim:#9fb0c8; --ink-mute:#6b7d96;
  --accent:#38bdf8; --accent-2:#22d3ee; --accent-3:#6366f1;
  --ok:#34d399; --warn:#fbbf24; --err:#f87171;
  --radius:14px; --radius-sm:9px; --maxw:1180px;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,"Helvetica Neue",Arial,sans-serif;
  --shadow:0 18px 50px -20px rgba(0,0,0,.75);
}
[data-theme="light"]{
  --bg:#f7f9fc; --bg-soft:#ffffff; --panel:#ffffff; --panel-2:#f2f6fb;
  --line:#dde5f0; --line-soft:#e8eef6;
  --ink:#0d1626; --ink-dim:#46586f; --ink-mute:#6b7d96;
  --shadow:0 18px 44px -24px rgba(16,32,60,.28);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:var(--sans); font-size:15.5px; line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--accent); text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.2; margin:0 0 .5em; letter-spacing:-.02em; font-weight:650}
h1{font-size:clamp(2rem,4.6vw,3.35rem); letter-spacing:-.033em}
h2{font-size:clamp(1.5rem,2.8vw,2.1rem)}
h3{font-size:1.16rem}
p{margin:0 0 1rem; color:var(--ink-dim)}
code,kbd,pre{font-family:var(--mono); font-size:.88em}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 22px}
.mono{font-family:var(--mono)}
.dim{color:var(--ink-dim)}
.mute{color:var(--ink-mute)}
.center{text-align:center}

/* header */
.hdr{position:sticky; top:0; z-index:50; backdrop-filter:blur(14px);
  background:color-mix(in srgb,var(--bg) 86%,transparent); border-bottom:1px solid var(--line-soft)}
.hdr-in{display:flex; align-items:center; gap:26px; height:62px}
.brand{display:flex; align-items:center; gap:10px; color:var(--ink); font-weight:670; letter-spacing:-.02em}
.brand:hover{text-decoration:none}
.brand svg{width:26px; height:26px; flex:none}
.brand span{color:var(--ink-mute); font-weight:500}
.nav{display:flex; gap:22px; margin-left:8px}
.nav a{color:var(--ink-dim); font-size:.93rem; font-weight:500}
.nav a:hover,.nav a.on{color:var(--ink); text-decoration:none}
.hdr-right{margin-left:auto; display:flex; align-items:center; gap:12px}
.icon-btn{width:34px; height:34px; display:grid; place-items:center; cursor:pointer;
  background:var(--panel); border:1px solid var(--line); border-radius:9px; color:var(--ink-dim)}
.icon-btn:hover{color:var(--ink); border-color:var(--accent)}
.burger{display:none}

/* buttons */
.btn{display:inline-flex; align-items:center; gap:8px; padding:.62rem 1.1rem; border-radius:10px;
  font-weight:560; font-size:.94rem; border:1px solid transparent; cursor:pointer; transition:.16s}
.btn:hover{text-decoration:none; transform:translateY(-1px)}
.btn-pri{background:linear-gradient(135deg,var(--accent),var(--accent-3)); color:#04121f; font-weight:640}
.btn-pri:hover{box-shadow:0 10px 26px -10px var(--accent)}
.btn-ghost{border-color:var(--line); color:var(--ink); background:var(--panel)}
.btn-ghost:hover{border-color:var(--accent)}
.btn-sm{padding:.4rem .8rem; font-size:.86rem}

/* layout */
section{padding:72px 0}
.sec-head{max-width:640px; margin-bottom:34px}
.eyebrow{font-family:var(--mono); font-size:.76rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--accent); margin-bottom:10px; display:block}
.grid{display:grid; gap:18px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}}

.card{background:var(--panel); border:1px solid var(--line); border-radius:var(--radius); padding:22px}
.card h3{margin-bottom:.35em}
.card p{margin:0; font-size:.93rem}
.card-ico{width:38px; height:38px; border-radius:10px; display:grid; place-items:center; margin-bottom:14px;
  background:color-mix(in srgb,var(--accent) 14%,transparent); color:var(--accent)}

/* hero */
.hero{position:relative; overflow:hidden; padding:84px 0 64px}
.hero::before{content:""; position:absolute; inset:-40% 30% auto -10%; height:640px;
  background:radial-gradient(closest-side,color-mix(in srgb,var(--accent) 17%,transparent),transparent);
  filter:blur(28px); pointer-events:none}
.hero::after{content:""; position:absolute; inset:-30% -15% auto 45%; height:560px;
  background:radial-gradient(closest-side,color-mix(in srgb,var(--accent-3) 15%,transparent),transparent);
  filter:blur(30px); pointer-events:none}
.hero-in{position:relative; display:grid; grid-template-columns:1.06fr .94fr; gap:46px; align-items:center}
@media(max-width:940px){.hero-in{grid-template-columns:1fr; gap:34px}}
.hero p.lede{font-size:1.09rem; max-width:52ch}
.pill{display:inline-flex; align-items:center; gap:8px; padding:.32rem .74rem; border-radius:999px;
  border:1px solid var(--line); background:var(--panel); font-size:.82rem; color:var(--ink-dim); margin-bottom:20px}
.dot{width:7px; height:7px; border-radius:50%; background:var(--ok);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--ok) 22%,transparent)}
.cta-row{display:flex; gap:12px; flex-wrap:wrap; margin-top:26px}

/* terminal */
.term{background:var(--bg-soft); border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; box-shadow:var(--shadow)}
.term-bar{display:flex; align-items:center; gap:7px; padding:11px 14px; border-bottom:1px solid var(--line);
  background:var(--panel-2)}
.term-bar i{width:10px; height:10px; border-radius:50%; background:var(--line); display:block}
.term-bar i:first-child{background:#ff5f57}
.term-bar i:nth-child(2){background:#febc2e}
.term-bar i:nth-child(3){background:#28c840}
.term-bar span{margin-left:8px; font-family:var(--mono); font-size:.76rem; color:var(--ink-mute)}
.term pre{margin:0; padding:16px 18px; overflow-x:auto; font-size:.83rem; line-height:1.75; color:var(--ink-dim)}
.term pre .c{color:var(--ink-mute)}
.term pre .k{color:var(--accent-2)}
.term pre .s{color:var(--ok)}
.term pre .n{color:var(--warn)}

/* stats */
.stats{display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line);
  border:1px solid var(--line); border-radius:var(--radius); overflow:hidden}
@media(max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{background:var(--panel); padding:22px 20px}
.stat b{display:block; font-size:1.72rem; font-weight:650; letter-spacing:-.03em; font-family:var(--mono)}
.stat span{font-size:.8rem; color:var(--ink-mute); text-transform:uppercase; letter-spacing:.09em}

/* tables */
table{width:100%; border-collapse:collapse; font-size:.92rem}
th,td{text-align:left; padding:11px 14px; border-bottom:1px solid var(--line-soft)}
th{font-size:.76rem; text-transform:uppercase; letter-spacing:.09em; color:var(--ink-mute); font-weight:600}
tbody tr:hover{background:var(--panel-2)}
.tbl-wrap{border:1px solid var(--line); border-radius:var(--radius); overflow:auto; background:var(--panel)}

/* badges */
.badge{display:inline-flex; align-items:center; gap:6px; font-size:.76rem; font-family:var(--mono);
  padding:.18rem .55rem; border-radius:6px; border:1px solid var(--line); color:var(--ink-dim)}
.badge.ok{color:var(--ok); border-color:color-mix(in srgb,var(--ok) 35%,transparent);
  background:color-mix(in srgb,var(--ok) 10%,transparent)}
.badge.warn{color:var(--warn); border-color:color-mix(in srgb,var(--warn) 35%,transparent);
  background:color-mix(in srgb,var(--warn) 10%,transparent)}

/* footer */
.ftr{border-top:1px solid var(--line-soft); padding:48px 0 34px; margin-top:40px; background:var(--bg-soft)}
.ftr-grid{display:grid; grid-template-columns:1.5fr repeat(3,1fr); gap:30px}
@media(max-width:780px){.ftr-grid{grid-template-columns:1fr 1fr}}
.ftr h4{font-size:.78rem; text-transform:uppercase; letter-spacing:.1em; color:var(--ink-mute); margin-bottom:14px}
.ftr ul{list-style:none; padding:0; margin:0; display:grid; gap:9px}
.ftr a{color:var(--ink-dim); font-size:.9rem}
.ftr a:hover{color:var(--ink)}
.ftr-btm{display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap;
  margin-top:36px; padding-top:22px; border-top:1px solid var(--line-soft); font-size:.85rem; color:var(--ink-mute)}

/* docs */
.doc{display:grid; grid-template-columns:232px 1fr; gap:40px; padding:40px 0 70px}
@media(max-width:880px){.doc{grid-template-columns:1fr}}
.doc-nav{position:sticky; top:82px; align-self:start; font-size:.91rem}
.doc-nav h4{font-size:.74rem; text-transform:uppercase; letter-spacing:.1em; color:var(--ink-mute); margin:18px 0 9px}
.doc-nav a{display:block; padding:5px 10px; border-radius:7px; color:var(--ink-dim)}
.doc-nav a:hover{background:var(--panel); color:var(--ink); text-decoration:none}
.doc-body{min-width:0; max-width:78ch}
.doc-body h2{margin-top:38px; padding-top:10px; scroll-margin-top:80px}
.doc-body h3{margin-top:26px; scroll-margin-top:80px}
.doc-body pre{background:var(--bg-soft); border:1px solid var(--line); border-radius:var(--radius-sm);
  padding:14px 16px; overflow-x:auto; font-size:.85rem; line-height:1.7}
.doc-body :not(pre)>code{background:var(--panel-2); border:1px solid var(--line-soft);
  padding:.1em .42em; border-radius:5px; font-size:.87em}
.note{border-left:3px solid var(--accent); background:var(--panel); padding:13px 16px;
  border-radius:0 var(--radius-sm) var(--radius-sm) 0; margin:18px 0; font-size:.92rem}

/* status */
.uptime{display:flex; gap:2px; align-items:flex-end; height:34px}
.uptime i{flex:1; min-width:2px; border-radius:2px; background:var(--ok); height:100%; display:block}
.uptime i.d{background:var(--warn)}
.uptime i.x{background:var(--err)}
.comp{display:flex; align-items:center; justify-content:space-between; gap:14px;
  padding:14px 18px; border-bottom:1px solid var(--line-soft)}
.comp:last-child{border-bottom:0}

/* pricing */
.plan{display:flex; flex-direction:column; background:var(--panel); border:1px solid var(--line);
  border-radius:var(--radius); padding:26px}
.plan.hot{border-color:var(--accent); box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 34%,transparent)}
.price{font-size:2.15rem; font-weight:650; letter-spacing:-.03em; font-family:var(--mono); margin:10px 0 2px}
.price small{font-size:.8rem; color:var(--ink-mute); font-weight:400; font-family:var(--sans)}
.plan ul{list-style:none; padding:0; margin:18px 0 22px; display:grid; gap:10px; font-size:.92rem; color:var(--ink-dim)}
.plan li{display:flex; gap:9px; align-items:flex-start}
.plan li svg{flex:none; margin-top:3px; color:var(--ok)}
.plan .btn{margin-top:auto; justify-content:center}

/* misc */
.tabs{display:flex; gap:4px; border-bottom:1px solid var(--line); margin-bottom:-1px}
.tab{padding:.5rem .9rem; font-size:.88rem; color:var(--ink-dim); cursor:pointer; border:1px solid transparent;
  border-bottom:none; border-radius:9px 9px 0 0; background:none; font-family:var(--sans)}
.tab.on{color:var(--ink); background:var(--bg-soft); border-color:var(--line)}
.hide{display:none !important}
.map{width:100%; height:auto; display:block}
.map .land{fill:var(--panel-2); stroke:var(--line); stroke-width:.6}
.map .pop{fill:var(--accent)}
.map .ring{fill:none; stroke:var(--accent); opacity:.55}
@media(max-width:780px){
  .nav{display:none}
  .burger{display:grid}
  .nav.open{display:flex; position:absolute; top:62px; left:0; right:0; flex-direction:column;
    background:var(--bg-soft); border-bottom:1px solid var(--line); padding:14px 22px; gap:14px}
}
@media(prefers-reduced-motion:reduce){*{animation:none !important; transition:none !important}}