/* Velnode website shared styles — extracted from approved mockups (Plan 04).
   Uses the site's own CSS vars (--bg / --cyan / --mint / --violet), not the
   browser app's --velora-* tokens. */

:root {
  --bg:#02101c;--bg2:#061a2a;--card:#001a2a;--card2:#06192a;--raised:#0c2236;
  --border:#003344;--border-soft:#063a57;--border-strong:#005577;
  --cyan:#00ccff;--cyan2:#00e5ff;--mint:#13e8a8;--violet:#a855f7;
  --cyan-soft:rgba(0,204,255,.12);--mint-soft:rgba(19,232,168,.13);--violet-soft:rgba(168,85,247,.15);
  --ink:#001a2a;--text:#ccefff;--strong:#eafaff;--muted:#7fb8d8;--soft:#88e0ff;
  --success:#00e5b5;--warn:#ffc107;--warn-soft:rgba(255,193,7,.10);--warn-edge:rgba(255,193,7,.34);
  --r1:8px;--r2:16px;--r3:999px;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);
  font-family:Inter,'Segoe UI',system-ui,-apple-system,Arial,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased;}
a{color:var(--cyan);text-decoration:none}
h1,h2,h3{color:var(--strong);font-weight:800;line-height:1.12;margin:0;letter-spacing:-.02em;}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px;}
.grad{background:linear-gradient(96deg,var(--cyan),var(--mint) 55%,var(--violet));
  -webkit-background-clip:text;background-clip:text;color:transparent;}

/* nav */
.nav{position:sticky;top:0;z-index:20;background:rgba(2,16,28,.82);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);}
.nav .wrap{display:flex;align-items:center;gap:10px;height:64px;}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--strong);font-size:18px;}
.logo-icon{height:32px;width:auto;display:block;}
.nav nav{margin-left:auto;display:flex;align-items:center;gap:22px;}
.nav nav a:not(.btn){color:var(--muted);font-size:14px;font-weight:500;}
.nav nav a:not(.btn):hover{color:var(--text);}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--cyan);color:var(--ink);font-weight:700;font-size:14px;
  padding:11px 20px;border-radius:var(--r2);border:0;cursor:pointer;box-shadow:0 6px 22px rgba(0,204,255,.28);}
.btn:hover{background:var(--cyan2);box-shadow:0 8px 30px rgba(0,204,255,.42);}
.nav nav a.btn{color:var(--ink);}
.btn.lg{padding:15px 30px;font-size:16px;}
.btn.ghost{background:transparent;color:var(--cyan);border:1px solid var(--border-strong);box-shadow:none;}
.btn.ghost:hover{background:var(--cyan-soft);box-shadow:none;}

/* hero */
.hero{position:relative;overflow:hidden;padding:74px 0 70px;}
.hero::before{content:"";position:absolute;inset:-10% -10% auto -10%;height:560px;z-index:0;
  background:radial-gradient(620px 360px at 26% 22%,var(--cyan-soft),transparent 60%),
             radial-gradient(540px 360px at 82% 8%,var(--violet-soft),transparent 60%),
             radial-gradient(520px 340px at 64% 70%,var(--mint-soft),transparent 62%);}
.hero .wrap{position:relative;z-index:2;}
.hero.split .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;}
.hero.center .wrap{max-width:860px;margin-left:auto;margin-right:auto;text-align:center;}
.hero.center .lede,.hero.center .sub{margin-left:auto;margin-right:auto;}
.pill-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px;}
.pill{font-size:12px;color:var(--soft);background:rgba(0,26,42,.7);border:1px solid var(--border-soft);border-radius:var(--r3);padding:5px 12px;font-weight:600;}
.pill b{color:var(--mint);}
h1.head{font-size:52px;}
.lede{font-size:18px;color:var(--muted);max-width:520px;margin:22px 0 30px;line-height:1.6;}
.cta-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap;}
.micro{font-size:13px;color:var(--soft);margin-top:20px;display:flex;gap:14px;flex-wrap:wrap;}
.micro i{color:var(--mint);font-style:normal;font-weight:700;}

/* node-network SVG art */
.nodes{position:absolute;inset:0;z-index:1;width:100%;height:100%;pointer-events:none;opacity:.9;}
.nodes line{stroke:url(#edge);stroke-width:1;opacity:.45;}
.nd{transform-box:fill-box;transform-origin:center;}
@media(prefers-reduced-motion:no-preference){
  .nd{animation:pulse 3.4s ease-in-out infinite;}
  .nd:nth-child(3n){animation-delay:.6s}.nd:nth-child(3n+1){animation-delay:1.2s}.nd:nth-child(4n){animation-delay:1.8s}
  .float{animation:float 7s ease-in-out infinite;}
}
@keyframes pulse{0%,100%{opacity:.55;r:3.4px}50%{opacity:1;r:5px}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* illustrated browser window */
.browser{position:relative;z-index:2;border-radius:18px;background:var(--card);border:1px solid var(--border-strong);
  box-shadow:0 30px 80px rgba(0,0,0,.55),0 0 0 1px rgba(0,204,255,.08),0 0 60px rgba(0,204,255,.10);overflow:hidden;}
.bw-bar{display:flex;align-items:center;gap:10px;padding:11px 14px;background:var(--bg2);border-bottom:1px solid var(--border);}
.dots{display:flex;gap:6px}.dots i{width:11px;height:11px;border-radius:50%;display:block}
.dots i:nth-child(1){background:#ff5f57}.dots i:nth-child(2){background:#febc2e}.dots i:nth-child(3){background:#28c840}
.omni{flex:1;height:28px;border-radius:var(--r3);background:var(--bg);border:1px solid var(--border);display:flex;align-items:center;gap:8px;padding:0 12px;font-size:12px;color:var(--soft);}
.omni .lock{color:var(--mint)}
.bw-body{display:grid;grid-template-columns:1fr 188px;min-height:300px;}
.bw-page{padding:20px;}
.sk{height:11px;border-radius:6px;background:linear-gradient(90deg,var(--raised),#143251);margin:0 0 12px;}
.bw-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--r2);padding:16px;margin-bottom:14px;}
.bw-chip{display:inline-block;font-size:11px;font-weight:700;color:var(--ink);background:var(--mint);border-radius:var(--r3);padding:3px 10px;}
.vee{background:var(--bg2);border-left:1px solid var(--border);padding:14px;display:flex;flex-direction:column;gap:10px;}
.vee-h{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--strong);font-size:13px;}
.vee-h .orb{width:18px;height:18px;border-radius:50%;background:radial-gradient(circle at 35% 30%,var(--cyan),var(--violet));box-shadow:0 0 12px rgba(0,204,255,.6);}
.bub{font-size:12px;line-height:1.5;border-radius:12px;padding:9px 11px;}
.bub.me{background:var(--cyan-soft);color:var(--text);align-self:flex-end;border:1px solid var(--border-strong);}
.bub.vee{background:var(--card);color:var(--text);border:1px solid var(--border);}
.vee-foot{margin-top:auto;font-size:10px;color:var(--soft);display:flex;align-items:center;gap:6px;}

/* sections */
.section{padding:62px 0;position:relative;}
.section.alt{background:linear-gradient(180deg,transparent,rgba(6,25,42,.6) 12%,rgba(6,25,42,.6) 88%,transparent);}
.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:.1em;font-weight:800;text-align:center;margin-bottom:12px;}
.section h2{font-size:34px;text-align:center;margin-bottom:10px;}
.section .sub{font-size:16px;color:var(--muted);text-align:center;max-width:600px;margin:0 auto 40px;}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.feat{position:relative;background:var(--card);border:1px solid var(--border);border-radius:18px;padding:28px;overflow:hidden;}
.feat::after{content:"";position:absolute;inset:0 0 auto 0;height:3px;}
.feat.c1::after{background:var(--cyan)}.feat.c2::after{background:var(--mint)}.feat.c3::after{background:var(--violet)}
.feat .ic{width:50px;height:50px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:18px;}
.feat.c1 .ic{background:var(--cyan-soft);color:var(--cyan)}.feat.c2 .ic{background:var(--mint-soft);color:var(--mint)}.feat.c3 .ic{background:var(--violet-soft);color:var(--violet)}
.feat h3{font-size:19px;margin-bottom:9px;}.feat p{font-size:14px;color:var(--muted);margin:0;line-height:1.62;}
.ic svg{width:26px;height:26px}

/* showcase row */
.show{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;}
.show .panel{background:var(--card);border:1px solid var(--border-strong);border-radius:18px;padding:18px;
  box-shadow:0 20px 60px rgba(0,0,0,.45),0 0 50px rgba(168,85,247,.10);}
.show h2{text-align:left;font-size:30px;margin-bottom:14px}
.show p{color:var(--muted);font-size:15px;margin:0 0 12px;line-height:1.62}
.vault-row{display:flex;align-items:center;gap:12px;background:var(--bg2);border:1px solid var(--border);border-radius:var(--r2);padding:12px 14px;margin-bottom:10px;}
.vault-row .av{width:34px;height:34px;border-radius:9px;background:var(--violet-soft);color:var(--violet);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px;}
.vault-row .nm{font-size:13px;color:var(--text);font-weight:600}.vault-row .sub{font-size:11px;color:var(--soft)}
.vault-row .dot{margin-left:auto;font-size:11px;color:var(--mint);font-weight:700}

/* not-collect strip */
.strip{background:linear-gradient(120deg,var(--card),var(--card2));border:1px solid var(--border-strong);border-radius:20px;padding:38px 34px;box-shadow:0 0 60px rgba(0,204,255,.08);}
.strip h2{font-size:26px;text-align:center;margin-bottom:6px}.strip .sub{text-align:center}
.nots{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:24px;}
.not{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--text);background:var(--bg);border:1px solid var(--border);border-radius:var(--r1);padding:13px;}
.not .x{color:var(--warn);font-weight:800;}

/* pricing cards */
.price2{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:780px;margin:0 auto;}
.plan{position:relative;background:var(--card);border:1px solid var(--border);border-radius:18px;padding:30px;overflow:hidden;}
.plan.pro{border-color:var(--violet);box-shadow:0 0 0 1px var(--violet) inset,0 0 50px rgba(168,85,247,.14);}
.plan .pname{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--soft);font-weight:800;}
.plan .pprice{font-size:38px;font-weight:800;color:var(--strong);margin:6px 0 2px;}
.plan .pprice span{font-size:14px;color:var(--muted);font-weight:400;}
.plan ul{list-style:none;padding:0;margin:18px 0 22px;font-size:14px;color:var(--text);}
.plan li{padding:6px 0;display:flex;gap:9px}.plan li .ck{color:var(--mint);font-weight:800;}
.soon{position:absolute;top:18px;right:18px;font-size:11px;font-weight:800;color:var(--violet);background:var(--violet-soft);border:1px solid rgba(168,85,247,.4);border-radius:var(--r3);padding:4px 12px;}

/* footer */
.foot{border-top:1px solid var(--border);margin-top:30px;padding:34px 0;}
.foot .wrap{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;}
.foot nav{display:flex;flex-wrap:wrap;gap:18px;font-size:13px}.foot nav a{color:var(--muted)}
.foot .made{font-size:13px;color:var(--soft)}

/* hamburger */
.burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;
  background:transparent;border:1px solid var(--border-soft);border-radius:var(--r1);cursor:pointer;
  margin-left:auto;padding:8px;}
.burger span{display:block;height:2px;border-radius:2px;background:var(--text);transition:transform .2s,opacity .2s;}

/* responsive */
@media(max-width:900px){
  .hero.split .wrap,.show{grid-template-columns:1fr}
  .grid3{grid-template-columns:1fr}
  .nots{grid-template-columns:repeat(2,1fr)}
  .price2{grid-template-columns:1fr}
  h1.head{font-size:38px}
  .burger{display:flex}
  .nav nav{
    display:none;
    position:absolute;top:64px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:rgba(2,16,28,.97);
    border-bottom:1px solid var(--border);
    padding:12px 0;z-index:19;
  }
  .nav nav.open{display:flex}
  .nav nav a:not(.btn){
    display:block;padding:13px 24px;
    font-size:15px;color:var(--text);border-bottom:1px solid var(--border);
  }
  .nav nav a.btn{margin:14px 20px 6px;text-align:center}
}

/* hero illustration */
.hero-art{display:block;width:100%;}
.hero-art svg{width:100%;height:auto;display:block;filter:drop-shadow(0 18px 50px rgba(0,0,0,.45));}

/* centered hero variant extras */
.hero.center .pill-row,.hero.center .cta-row,.hero.center .micro{justify-content:center;}
.hero-shot{max-width:1000px;margin:46px auto 0;padding:0 24px;position:relative;z-index:2;}

/* split hero: keep the text column cleanly left-aligned beside its illustration */
.hero.split .wrap>div:first-child{text-align:left;}
.hero.split .eyebrow{text-align:left;}
.hero.split .pill-row,.hero.split .about-pills,.hero.split .cta-row,.hero.split .micro{justify-content:flex-start;}
.hero.split .lede,.hero.split .sub{margin-left:0;margin-right:0;}

/* ── realistic browser product shot (.bwx) ── */
.bwx{border-radius:14px;overflow:hidden;background:var(--card);border:1px solid var(--border-strong);
  box-shadow:0 40px 90px rgba(0,0,0,.6),0 0 0 1px rgba(0,204,255,.06),0 0 70px rgba(0,204,255,.10);}
.bwx-tabs{display:flex;align-items:flex-end;gap:4px;padding:9px 12px 0;background:var(--bg2);}
.bwx-dots{display:flex;gap:6px;align-items:center;padding-bottom:9px;margin-right:6px;}
.bwx-dots i{width:11px;height:11px;border-radius:50%;display:block;}
.bwx-dots i:nth-child(1){background:#ff5f57}.bwx-dots i:nth-child(2){background:#febc2e}.bwx-dots i:nth-child(3){background:#28c840}
.bwx-tab{display:flex;align-items:center;gap:8px;max-width:210px;padding:9px 12px;font-size:12.5px;color:var(--soft);white-space:nowrap;overflow:hidden;}
.bwx-tab .fav{width:13px;height:13px;border-radius:3px;flex:0 0 auto;}
.bwx-tab .tx{overflow:hidden;text-overflow:ellipsis;}
.bwx-tab.active{color:var(--strong);background:var(--card);border-radius:9px 9px 0 0;border:1px solid var(--border);border-bottom:none;}
.bwx-tab .xc{color:var(--muted);font-size:14px;margin-left:2px;}
.bwx-newtab{color:var(--muted);font-size:17px;padding:0 8px 8px;align-self:center;}
.bwx-toolbar{display:flex;align-items:center;gap:12px;padding:10px 14px;background:var(--bg2);border-bottom:1px solid var(--border);}
.bwx-nav{display:flex;gap:14px;color:var(--soft);align-items:center;}
.bwx-nav svg{width:17px;height:17px;display:block;}
.bwx-omni{flex:1;display:flex;align-items:center;gap:9px;height:32px;padding:0 14px;background:var(--bg);border:1px solid var(--border);border-radius:var(--r3);font-size:12.5px;color:var(--text);overflow:hidden;white-space:nowrap;}
.bwx-omni .sub{color:var(--soft);}
.bwx-actions{display:flex;align-items:center;gap:13px;color:var(--soft);}
.bwx-shield{position:relative;display:flex;}
.bwx-shield .badge{position:absolute;top:-6px;right:-7px;font-size:9px;font-weight:800;color:var(--ink);background:var(--mint);border-radius:var(--r3);padding:0 4px;line-height:13px;}
.bwx-orb{width:20px;height:20px;border-radius:50%;background:radial-gradient(circle at 35% 30%,var(--cyan),var(--violet));box-shadow:0 0 10px rgba(0,204,255,.6);flex:0 0 auto;}
.bwx-bm{display:flex;align-items:center;gap:16px;padding:7px 16px;background:var(--card2);border-bottom:1px solid var(--border);font-size:11.5px;color:var(--soft);}
.bwx-bm span{display:flex;align-items:center;gap:6px;}
.bwx-bm i{width:11px;height:11px;border-radius:3px;display:block;}
.bwx-body{display:grid;grid-template-columns:1fr 248px;}
.bwx-article{padding:26px 28px;background:var(--bg);}
.bwx-himg{height:150px;border-radius:12px;background:linear-gradient(120deg,var(--border-soft),var(--raised) 55%,#1a1340);border:1px solid var(--border);position:relative;overflow:hidden;margin-bottom:20px;}
.bwx-himg::after{content:"";position:absolute;inset:0;background:radial-gradient(300px 160px at 20% 20%,rgba(0,204,255,.25),transparent 60%),radial-gradient(260px 160px at 85% 90%,rgba(168,85,247,.3),transparent 60%);}
.bwx-tag{position:absolute;left:16px;bottom:14px;z-index:1;font-size:11px;font-weight:700;color:var(--ink);background:var(--mint);border-radius:var(--r3);padding:4px 11px;}
.bwx-h{font-size:24px;font-weight:800;color:var(--strong);line-height:1.2;letter-spacing:-.02em;margin-bottom:10px;}
.bwx-byline{display:flex;align-items:center;gap:9px;margin-bottom:18px;}
.bwx-byline .av{width:24px;height:24px;border-radius:50%;background:var(--raised);}
.bwx-byline span{font-size:12px;color:var(--soft);}
.bwx-line{height:9px;border-radius:5px;background:var(--raised);margin-bottom:11px;}
.bwx-subh{font-size:14px;font-weight:800;color:var(--text);margin:22px 0 12px;}
.bwx-vee{background:var(--bg2);border-left:1px solid var(--border);padding:16px;display:flex;flex-direction:column;gap:11px;}
.bwx-vee-h{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--strong);font-size:13px;padding-bottom:11px;border-bottom:1px solid var(--border);}
.bwx-bub{font-size:11.5px;line-height:1.55;border-radius:12px;padding:9px 11px;}
.bwx-bub.me{background:var(--cyan-soft);color:var(--text);align-self:flex-end;border:1px solid var(--border-strong);max-width:90%;}
.bwx-bub.vee{background:var(--card);color:var(--text);border:1px solid var(--border);}
.bwx-pt{font-size:11.5px;color:var(--text);padding:7px 0;border-bottom:1px solid var(--border);line-height:1.45;}
.bwx-pt .ck{color:var(--mint);font-weight:800;}
.bwx-vee-foot{margin-top:auto;font-size:10px;color:var(--soft);display:flex;align-items:center;gap:6px;padding-top:8px;border-top:1px solid var(--border);}
.bwx-vee-foot .orb{width:11px;height:11px;border-radius:50%;background:radial-gradient(circle at 35% 30%,var(--cyan),var(--violet));}
@media(max-width:680px){
  .bwx-body{grid-template-columns:1fr}
  .bwx-vee,.bwx-bm{display:none}
  .bwx-h{font-size:20px}
}