/* ABC Dynamic Environment by redot1 — refined dark-glass theme.
   Multi-accent universal palette + single-color #FFD800 brand CTA (matches favicon).
   Family-safe, professional, simplified. */
:root{
  --bg:#070b18;
  --bg2:#0b1226;
  --panel:rgba(20,28,54,.66);
  --panel2:rgba(14,20,40,.55);
  --ink:#eaf0ff;
  --ink-2:#cfe0ff;
  --muted:#9aa8cc;
  --line:rgba(255,255,255,.10);
  --line2:rgba(255,255,255,.06);
  /* universal multi-accent system */
  --brand:#6ea8ff;      /* primary blue */
  --brand2:#37e0c8;     /* teal */
  --accent:#a98bff;     /* violet */
  --gold:#FFD800;       /* single-color brand CTA */
  --gold-ink:#0b1020;
  --green:#46d39a;
  --rose:#ff7ba0;
  --amber:#ffb454;
  --sky:#7fd4ff;        /* sky blue */
  --peach:#ffc9a3;      /* soft peach */
  --lilac:#cdb5ff;      /* soft lilac */

  --shadow:0 20px 60px rgba(0,0,0,.42);
  --r:18px;
  --max:1180px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);line-height:1.62;background:
  radial-gradient(1100px 720px at 88% -12%, rgba(110,168,255,.16), transparent 60%),
  radial-gradient(900px 620px at -8% 8%, rgba(55,224,200,.10), transparent 55%),
  radial-gradient(800px 600px at 50% 120%, rgba(169,139,255,.10), transparent 55%),
  linear-gradient(180deg,#070b18,#0a1024 55%,#070b18)}
a{color:var(--brand);text-decoration:none;transition:.18s color,.18s background,.18s transform,.18s border-color}
a:hover{color:var(--ink-2)}
p{margin:0 0 1em;color:var(--muted)}
h1,h2,h3,h4{line-height:1.14;letter-spacing:-.02em;margin:0 0 .5em;color:var(--ink)}
h1{font-size:clamp(2.1rem,4.6vw,3.9rem);font-weight:820}
h2{font-size:clamp(1.5rem,2.8vw,2.2rem);font-weight:760}
h3{font-size:1.06rem;font-weight:720}
.wrap{max-width:var(--max);margin:0 auto;padding:0 22px}
.skip{position:absolute;left:-999px}.skip:focus{left:14px;top:14px;background:#fff;color:#000;padding:10px 14px;border-radius:10px;z-index:1000}
.glass{background:linear-gradient(180deg,var(--panel),var(--panel2));backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);border:1px solid var(--line);box-shadow:var(--shadow)}

/* nav */
header.site{position:sticky;top:0;z-index:80;background:rgba(7,11,24,.62);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:16px;min-height:66px;flex-wrap:wrap}
.brand{display:flex;flex-direction:column;align-items:flex-start;gap:2px;color:var(--ink);font-weight:820;font-size:1.02rem;letter-spacing:-.01em;text-align:left}
.brand .logo-mark{width:34px;height:34px;color:var(--gold);flex:0 0 auto}
header.site nav{margin-left:auto;display:flex;gap:4px;flex-wrap:wrap}
header.site nav a{color:var(--muted);font-weight:620;font-size:.9rem;padding:9px 12px;border-radius:10px}
header.site nav a:hover{color:var(--ink);background:rgba(255,255,255,.05)}
header.site nav a.cta{background:var(--gold);color:var(--gold-ink);font-weight:800}
header.site nav a.cta:hover{filter:brightness(1.06)}

/* hero */
.hero{padding:70px 0 34px}
.eyebrow{display:inline-block;font-size:.74rem;font-weight:760;letter-spacing:.14em;text-transform:uppercase;
  color:var(--brand2);background:rgba(55,224,200,.08);border:1px solid rgba(55,224,200,.24);padding:7px 13px;border-radius:999px;margin-bottom:16px}
.lede{font-size:clamp(1.02rem,1.5vw,1.18rem);max-width:62ch;color:var(--ink-2)}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 19px;border-radius:12px;font-weight:760;border:1px solid transparent;cursor:pointer}
.btn.primary{background:linear-gradient(120deg,var(--brand),var(--accent) 55%,var(--brand2));color:#06101f}
.btn.gold{background:var(--gold);color:var(--gold-ink);font-weight:820}
.newsletter-block form{display:flex;gap:10px;margin-top:10px}
.newsletter-block input[type=email]{flex:1;min-width:0;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:rgba(14,20,40,.55);color:var(--ink);font-size:15px}
.newsletter-block .btn{padding:12px 20px;font-size:15px;white-space:nowrap;margin:0}
.btn.ghost{background:rgba(255,255,255,.04);border-color:var(--line);color:var(--ink)}
.btn:hover{transform:translateY(-2px)}

/* panels / cards */
.panel{border-radius:var(--r);padding:22px}
.card{padding:20px;border-radius:16px;background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.02));
  border:1px solid var(--line);height:100%}
.card:hover{border-color:rgba(110,168,255,.38);transform:translateY(-3px);transition:.18s}
.grid{display:grid;gap:18px}.cols-2{grid-template-columns:repeat(2,1fr)}.cols-3{grid-template-columns:repeat(3,1fr)}.cols-4{grid-template-columns:repeat(4,1fr)}
.tagrow{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.tag{font-size:.73rem;font-weight:720;letter-spacing:.04em;color:#dbe6ff;background:rgba(110,168,255,.10);border:1px solid rgba(110,168,255,.22);padding:5px 10px;border-radius:999px}
.muted{color:var(--muted)}

/* stat strip */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:28px}
.stat{padding:18px;border-radius:16px;background:rgba(255,255,255,.03);border:1px solid var(--line)}
.stat b{display:block;font-size:1.6rem;background:linear-gradient(120deg,var(--brand),var(--brand2));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{font-size:.82rem;color:var(--muted)}

section{padding:36px 0;border-top:1px solid var(--line2)}
.head{text-align:center;max-width:760px;margin:0 auto 28px}
.head p{color:var(--muted);font-size:1.02rem;margin:0}
.block{padding:32px 0}
.faq details{border:1px solid var(--line);border-radius:14px;padding:4px 18px;margin-bottom:10px;background:rgba(255,255,255,.02)}
.faq summary{cursor:pointer;font-weight:720;padding:14px 0;color:var(--ink)}
.faq p{padding:0 0 14px;margin:0}

/* footer */
footer{border-top:1px solid var(--line);padding:44px 0 56px;background:linear-gradient(180deg,transparent,rgba(7,11,24,.55))}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px 18px;align-items:start}
.foot h4{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 14px}
.foot a{display:block;color:var(--muted);padding:8px 0;font-size:.88rem}.foot a:hover{color:var(--ink)}
.fine{color:#7787aa;font-size:.82rem;margin-top:24px;border-top:1px solid var(--line);padding-top:18px}
.bizlinks{display:flex;flex-wrap:wrap;gap:14px;margin:18px 0 6px}.bizlinks a{color:var(--muted);font-size:.88rem}

/* floating buttons */
.chat-fab{position:fixed;right:20px;bottom:20px;z-index:200;width:56px;height:56px;border-radius:50%;border:none;cursor:pointer;
  background:linear-gradient(120deg,var(--brand),var(--accent));color:#06101f;font-size:24px;box-shadow:var(--shadow)}
.help-fab{position:fixed;right:88px;bottom:24px;z-index:200;width:46px;height:46px;border-radius:50%;border:1px solid var(--line);
  background:rgba(7,11,24,.7);color:var(--ink);cursor:pointer;font-size:18px}
.cta-card{background:linear-gradient(180deg,var(--panel),var(--panel2));border:1px solid var(--line);border-radius:var(--r);padding:26px}

/* generic content helpers */
.lead{font-size:clamp(1.02rem,1.5vw,1.16rem);max-width:64ch;color:var(--ink-2)}
.k{font-size:.76rem;text-transform:uppercase;letter-spacing:.1em;color:var(--brand2);font-weight:760;margin-bottom:8px}
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px}
.contact-grid .card{display:block;color:var(--ink)}
.muteblock{font-size:.92rem;color:var(--muted)}

/* logo mark solid fill fallback (in case currentColor unsupported) */
svg.logo-mark{fill:none}
svg.logo-mark .fillmark{fill:var(--gold)}

@media (max-width:960px){.cols-4,.cols-3,.cols-2,.contact-grid,.foot{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}}
@media (max-width:760px){header.site nav{display:none}.stats{grid-template-columns:1fr}.hero{padding-top:52px}}

header.site .brand .logo-img,header.nav .brand .logo-img{display:block;height:44px;width:44px;flex:0 0 auto;border-radius:8px;object-fit:contain;margin:0}

footer .donatelink, .donatelink{display:inline-block;color:#FFD800;font-weight:700;text-decoration:none;padding:8px 0}
footer .donatelink:hover,.donatelink:hover{text-decoration:underline}

.foot .brand{display:flex;flex-direction:column;align-items:flex-start;gap:2px;text-align:left}
.foot .brand .logo-img{display:block;height:44px;width:44px;border-radius:8px;object-fit:contain;margin:0}

/* --- abcio_os utility classes (unified with site theme) --- */
.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.contact-line{margin:4px 0;font-size:13px;color:var(--mut,#6b7794)}
.btn2{border:1px solid var(--cy,#37e0c8);background:rgba(57,224,208,.12);color:var(--cy,#37e0c8);display:inline-block;padding:9px 16px;border-radius:11px;text-decoration:none;font-weight:700}
.progress{height:8px;background:rgba(0,0,0,.08);border-radius:6px;margin:10px 0}
.progress>div{height:100%;background:var(--green,#54e09a);border-radius:6px}
.ok{color:#2e9e6b}.warn{color:#b8860b}.bad{color:#c0392b}
.cols{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
footer .cols a{display:block;color:var(--mut,#6b7794);text-decoration:none;margin:3px 0;font-size:13.5px}
.newsletter-block{margin-top:8px}
.contact-block{margin-top:18px;padding-top:14px;border-top:1px solid var(--line)}
footer .cols h4{margin:0 0 8px;font-size:13px;color:var(--tx,#1b2440)}
.tag{display:inline-block;font-size:11.5px;padding:2px 9px;border-radius:999px;border:1px solid rgba(0,0,0,.12);color:var(--mut,#6b7794);margin:2px}
.h2{font-size:19px;margin:.2em 0;color:var(--ac,#7a5cff)}

/* grouped category index (Solutions/Services/Products) */
.catlink{display:block;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:14px 16px;color:var(--ink);text-decoration:none;font-weight:600;transition:.15s}
.catlink:hover{border-color:rgba(110,168,255,.4);transform:translateY(-2px)}
.catlink .muted{font-weight:400}
@media(max-width:720px){.g3{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.g3{grid-template-columns:1fr}}

/* floating header contact bar (ABC Dynamic Environment by redot1 identity line) */
header.site .bar{display:flex;align-items:center;gap:16px;min-height:66px;flex-wrap:wrap;padding:10px 0}
header.site .brand .logo{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;flex:0 0 auto;border-radius:10px;background:#FFD800;overflow:hidden}
header.site .brand .logo img{height:34px;width:34px;object-fit:contain}
header.site .brand .name{font-weight:820;font-size:1.02rem;letter-spacing:-.01em;color:var(--ink)}
header.site .brand .sub{font-size:.78rem;color:var(--muted);font-weight:600}
header.site .contact{font-size:.82rem;color:var(--muted);border-top:1px solid var(--line);padding:7px 22px;display:flex;gap:8px;flex-wrap:wrap;align-items:center;background:rgba(7,11,24,.4)}
header.site .contact a{color:var(--gold);text-decoration:none}
header.site .contact a:hover{text-decoration:underline}
footer.site .contact-line{color:var(--muted);font-size:.92rem;margin:2px 0}
footer.site .contact-line a{color:var(--gold);text-decoration:none}
footer.site .bottom{margin-top:22px;border-top:1px solid var(--line);padding-top:16px;display:flex;justify-content:center}
footer.site .bottom span{color:var(--muted);font-size:.85rem;text-align:center}
footer.site .donatelink{display:inline-block;color:#FFD800;font-weight:700;text-decoration:none;padding:8px 0}

/* header brand: horizontal logo + name (matches /store/ look) */
header.site .brand{display:flex;flex-direction:row;align-items:center;gap:12px;text-align:left}
header.site .brand .logo-img{display:block;height:48px;width:48px;flex:0 0 auto;border-radius:10px;object-fit:contain}
header.site .brand .name{font-weight:820;font-size:1.05rem;line-height:1.05;color:var(--ink)}
header.site .brand .sub{font-size:.74rem;color:var(--muted);font-weight:600}

/* contact form split: 2-col desktop, stack on mobile */
.contact-split{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}
@media (max-width:760px){.contact-split{grid-template-columns:1fr;gap:20px}}
/* hamburger toggle only needed on mobile (nav is fully visible on desktop) */
@media (min-width:761px){#abc-nav-toggle{display:none}}
/* cookie banner: full width, no edge cut-off on mobile */
@media (max-width:760px){
  #cookiebar{flex-direction:column;align-items:stretch;text-align:left;left:0;right:0;padding:12px 14px}
  #cookiebar > span{flex:1 1 auto;white-space:normal}
}