/* ==========================================================================
   ABEX3 — futuristic / technology theme (fresh design)
   Colors are overridable via CSS variables set inline from PHP content.
   ========================================================================== */
:root{
  --accent1:#22d3ee; --accent2:#a855f7; --accent3:#f5c542;
  --bg:#05070f; --panel:rgba(255,255,255,.04); --brd:rgba(255,255,255,.09);
  --text:#e6ecff; --muted:#8a93b8; --nav-h:64px;
  --font:'Space Grotesk','Segoe UI',system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,'Courier New',monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:var(--nav-h)}
body{
  font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.65;overflow-x:hidden;
  position:relative;
}
/* tech grid + scan background */
body::before{
  content:"";position:fixed;inset:0;z-index:-3;pointer-events:none;
  background:
    linear-gradient(transparent 95%,rgba(34,211,238,.06) 100%) 0 0/100% 34px,
    linear-gradient(90deg,transparent 95%,rgba(168,85,247,.05) 100%) 0 0/34px 100%;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 40%,transparent 100%);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-3;pointer-events:none;
  background:radial-gradient(60% 40% at 50% -10%,rgba(168,85,247,.22),transparent 70%),
             radial-gradient(50% 40% at 90% 10%,rgba(34,211,238,.14),transparent 70%);
}
/* floating particles layer (filled by JS) */
#particles{position:fixed;inset:0;z-index:-2;pointer-events:none;overflow:hidden}
.pnode{position:absolute;width:3px;height:3px;border-radius:50%;background:var(--accent1);opacity:.4;
  box-shadow:0 0 8px var(--accent1);animation:drift linear infinite}
@keyframes drift{from{transform:translateY(0)}to{transform:translateY(-120vh)}}

a{color:inherit}
.wrap{max-width:1160px;margin:0 auto;padding:0 22px}

/* ---------------- nav ---------------- */
header{position:sticky;top:0;z-index:100;height:var(--nav-h);
  background:rgba(5,7,15,.7);backdrop-filter:blur(14px);border-bottom:1px solid var(--brd)}
nav{max-width:1160px;margin:0 auto;height:100%;padding:0 22px;display:flex;align-items:center;gap:20px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.2rem;letter-spacing:2px;text-decoration:none;color:#fff}
.brand svg{display:none}
.brand-coin{width:38px;height:38px;object-fit:contain;flex:0 0 auto}
.brand-wordmark{width:142px;max-height:40px;object-fit:contain;display:block}
.menu{display:flex;gap:24px;list-style:none;margin-left:auto}
.menu a{text-decoration:none;color:var(--muted);font-weight:600;font-size:.9rem;letter-spacing:.3px;
  position:relative;transition:.25s}
.menu a:hover{color:var(--text)}
.menu a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;
  background:linear-gradient(90deg,var(--accent1),var(--accent2));transition:width .25s}
.menu a:hover::after{width:100%}
.burger{display:none;margin-left:auto;background:none;border:0;color:#fff;font-size:1.5rem;cursor:pointer}

/* ---------------- section shell ---------------- */
section{padding:96px 0 48px;position:relative}
.wrap>.eyebrow,section .eyebrow{display:inline-block;font-family:var(--mono);font-size:18px;letter-spacing:3px;
  text-transform:uppercase;color:var(--accent1);border:1px solid var(--brd);border-radius:30px;padding:5px 14px;margin-bottom:16px}
h1,h2,h3{line-height:1.15;font-weight:700}
h2{font-size:clamp(1.7rem,3.4vw,2.4rem);margin-bottom:12px}
.lead{color:var(--muted);max-width:780px;font-size:1.05rem}

/* ---------------- hero ---------------- */
#welcome{min-height:calc(100vh - var(--nav-h));display:flex;align-items:center;padding-top:40px}
.hero-grid{display:grid;grid-template-columns:1fr;gap:24px;width:100%;position:relative}
.hero-copy{position:relative;z-index:2}
#welcome h1{font-size:clamp(2.1rem,5.4vw,3.7rem);letter-spacing:-.5px;
  background:linear-gradient(90deg,#fff 0%,#8eeeff 22%,var(--accent1) 45%,#4f8cff 68%,var(--accent2) 88%,#fff 100%);
  background-size:300% 100%;animation:abexGradientFlow 12s linear infinite;
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;max-width:16ch}
.hero-sub{color:var(--muted);font-size:1.14rem;margin:20px 0 28px;max-width:620px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.trust{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}
.trust span{font-family:var(--mono);font-size:18px;letter-spacing:.5px;padding:8px 14px;border-radius:8px;
  background:var(--panel);border:1px solid var(--brd);color:var(--text)}
.trust span b{color:var(--accent1)}

/* ---------------- buttons ---------------- */
.btn{display:inline-block;padding:14px 28px;border-radius:10px;font-weight:700;text-decoration:none;
  letter-spacing:.4px;cursor:pointer;border:0;transition:transform .2s,box-shadow .2s,border-color .2s;font-family:var(--font)}
.btn-primary{color:#03121a;background:linear-gradient(90deg,var(--accent1),#58a6ff,var(--accent2),#58a6ff,var(--accent1));
  background-size:300% 100%;animation:abexGradientFlow 12s linear infinite;
  box-shadow:0 6px 26px rgba(34,211,238,.28)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 12px 40px rgba(168,85,247,.45)}
.btn-ghost{color:var(--text);background:var(--panel);border:1px solid var(--brd)}
.btn-ghost:hover{transform:translateY(-3px);border-color:var(--accent1);color:var(--accent1)}

/* ---------------- cards ---------------- */
.grid{display:grid;gap:18px;margin-top:30px}
.g3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--panel);border:1px solid var(--brd);border-radius:14px;padding:24px;position:relative;
  transition:transform .3s,border-color .3s,box-shadow .3s;overflow:hidden}
.card::before{content:"";position:absolute;top:0;left:0;width:100%;height:2px;
  background:linear-gradient(90deg,transparent,var(--accent1),transparent);opacity:0;transition:.3s}
.card:hover{transform:translateY(-6px);border-color:rgba(34,211,238,.4);box-shadow:0 18px 44px rgba(0,0,0,.5)}
.card:hover::before{opacity:1}
.card .num{font-family:var(--mono);font-size:24px;color:var(--accent2);letter-spacing:2px}
.card h3{margin:8px 0 8px;font-size:1.15rem}
.card p{color:var(--muted);font-size:.95rem}

/* ---------------- tokenomics ---------------- */
.tk{width:100%;border-collapse:collapse;margin-top:24px;background:var(--panel);border:1px solid var(--brd);border-radius:14px;overflow:hidden}
.tk td{padding:14px 18px;border-bottom:1px solid var(--brd);font-size:.98rem}
.tk tr:last-child td{border-bottom:0}
.tk td:first-child{font-family:var(--mono);font-size:.8rem;letter-spacing:1px;text-transform:uppercase;color:var(--accent1);width:42%;vertical-align:middle}
.addr{font-family:var(--mono);font-size:.82rem;word-break:break-all}
.copyca{margin-left:8px;padding:5px 12px;font-size:.7rem}

/* ---------------- roadmap ---------------- */
.road{margin-top:28px;display:grid;gap:16px}
.phase{background:var(--panel);border:1px solid var(--brd);border-left:3px solid var(--accent2);border-radius:12px;padding:20px 22px;position:relative}
.phase h3{color:var(--accent3);font-size:1.1rem;margin-bottom:6px}
.phase p{color:var(--muted);font-size:.96rem}

/* ---------------- how to buy ---------------- */
.steps{margin-top:26px;display:grid;gap:14px;counter-reset:s}
.step{background:var(--panel);border:1px solid var(--brd);border-radius:12px;padding:18px 20px 18px 64px;position:relative;counter-increment:s;color:var(--muted)}
.step::before{content:counter(s);position:absolute;left:18px;top:50%;transform:translateY(-50%);width:32px;height:32px;
  border-radius:9px;background:linear-gradient(135deg,var(--accent1),var(--accent2));color:#03121a;font-weight:800;font-family:var(--mono);display:flex;align-items:center;justify-content:center}
.buy-cta{text-align:center;margin-top:32px}
.buy-cta p{margin-top:16px;font-style:italic;color:var(--text)}

/* ---------------- faq ---------------- */
.faq details{background:var(--panel);border:1px solid var(--brd);border-radius:12px;margin-bottom:12px;padding:2px 20px}
.faq summary{cursor:pointer;font-weight:700;padding:16px 0;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;color:var(--accent1);font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"\2212"}
.faq p{color:var(--muted);padding:0 0 16px}

/* ---------------- footer ---------------- */
footer{border-top:1px solid var(--brd);margin-top:40px;background:rgba(5,7,15,.6);position:relative}
.foot{max-width:1160px;margin:0 auto;padding:40px 22px 54px;position:relative}
.foot-links{display:flex;flex-wrap:wrap;gap:18px;margin-bottom:14px}
.foot-links a{color:var(--muted);text-decoration:none;font-size:.9rem}
.foot-links a:hover{color:var(--accent1)}
.disclaimer{color:var(--muted);font-size:.78rem;max-width:920px;line-height:1.6;background:var(--panel);border:1px solid var(--brd);border-radius:12px;padding:16px 18px;margin:14px 0}
.copy{color:var(--muted);font-size:.82rem}
#siteVersion{position:absolute;right:22px;bottom:16px;margin:0;text-align:right;font-family:var(--mono);font-size:.72rem;color:var(--muted);opacity:.7}

/* ---------------- scroll-up ---------------- */
#up{position:fixed;right:22px;bottom:22px;width:48px;height:48px;border:1px solid var(--accent1);cursor:pointer;z-index:120;
  border-radius:12px;background:rgba(168,85,247,.25);backdrop-filter:blur(8px);color:#fff;font-size:1.2rem;
  opacity:0;pointer-events:none;transition:opacity .35s,transform .25s,box-shadow .25s}
#up.show{opacity:1;pointer-events:auto}
#up:hover{transform:translateY(-4px);box-shadow:0 0 22px rgba(34,211,238,.6)}

/* ---------------- reveal ---------------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}

@media(max-width:860px){
  .menu{position:fixed;inset:var(--nav-h) 0 auto 0;flex-direction:column;gap:0;background:rgba(5,7,15,.97);
    padding:8px 0;transform:translateY(-140%);transition:transform .3s;border-bottom:1px solid var(--brd);margin:0}
  .menu.open{transform:none}
  .menu li{text-align:center;padding:12px 0}
  .burger{display:block}
  .g3{grid-template-columns:1fr}
  #siteVersion{position:static;text-align:right;margin-top:10px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important}html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
}


/* ABEX3 v1.0.7 visual motion */
#welcome .hero-copy>.eyebrow{display:block;width:100%;max-width:950px;box-sizing:border-box;text-align:center;white-space:nowrap}
@keyframes abexGradientFlow{0%{background-position:0% 50%}100%{background-position:300% 50%}}
@media (prefers-reduced-motion:reduce){#welcome h1,.btn-primary{animation:none}}
@media (max-width:760px){#welcome .hero-copy>.eyebrow{max-width:100%;white-space:normal}}


/* ABEX3 Treasury */
.treasury-grid{display:grid;grid-template-columns:repeat(3,minmax(220px,1fr));gap:64px;margin:36px 0 26px;position:relative;align-items:stretch}
.treasury-card{position:relative;min-height:170px;display:grid;place-items:center;padding:3px;background:linear-gradient(120deg,var(--accent1),var(--accent2),var(--accent3));border-radius:12px;z-index:1}
.treasury-card:not(:last-child)::after{content:"";position:absolute;left:100%;top:50%;width:64px;height:5px;transform:translateY(-50%);background:linear-gradient(90deg,var(--accent2),var(--accent3));z-index:0}
.treasury-inner{width:100%;height:100%;min-height:164px;display:flex;align-items:center;justify-content:center;text-align:center;background:rgba(5,9,20,.96);border-radius:9px;padding:28px 24px;box-sizing:border-box;position:relative;z-index:1}
.treasury-balance{font-family:var(--mono);font-size:24px;font-weight:700;color:#fff;margin:0;word-break:break-word;line-height:1.35}
.treasury-wallet{margin:8px 0 24px;overflow-wrap:anywhere}
.treasury-note{border:1px solid rgba(92,224,255,.28);border-radius:18px;padding:24px;background:rgba(8,17,34,.7)}
.treasury-note h3{margin-top:0}
.treasury-note p{margin-bottom:0;line-height:1.7}
@media(max-width:800px){
  .treasury-grid{grid-template-columns:1fr;gap:22px;margin:28px 0 24px}
  .treasury-card{max-width:100%;width:100%;min-height:112px;margin:0;padding:0;background:rgba(5,9,20,.96);border:3px solid transparent;border-radius:12px;background:linear-gradient(rgba(5,9,20,.96),rgba(5,9,20,.96)) padding-box,linear-gradient(120deg,var(--accent1),var(--accent2),var(--accent3)) border-box}
  .treasury-inner{min-height:106px;border-radius:9px;background:transparent;padding:20px 16px}
  .treasury-balance{font-size:24px;font-weight:700;color:#fff}
  .treasury-card:not(:last-child)::after{display:none}
}
@media(max-width:767px){
  .brand-coin{width:30px!important;height:30px!important;max-width:30px!important;max-height:30px!important}
  .brand-wordmark{width:112px;max-height:32px}
  .brand{gap:8px;min-width:0}
}

/* v1.0.22: USD estimate directly under crypto balance, desktop and mobile */
.treasury-inner{flex-direction:column;gap:6px}
.treasury-usd{font-family:var(--mono);font-size:18px;font-weight:600;color:#d4e3f3;line-height:1.4;text-align:center;overflow-wrap:anywhere}
@media(max-width:800px){.treasury-inner{flex-direction:column;gap:5px}.treasury-usd{font-size:17px}}