/* =========================================================
   Dynamic Solana Airdrop — Light UI, dynamic accent color.
   --primary is overridden at runtime by script.js from the
   dominant color extracted from the token logo.
   ========================================================= */
:root{
  --bg:#ffffff;
  --bg-2:#f5f7fa;
  --bg-3:#eef2f6;
  --surface:#ffffff;
  --border:#e4e8ee;
  --border-strong:#d4dae2;
  --text:#0f172a;
  --text-2:#3b4453;
  --muted:#6b7280;

  /* Neutral defaults — replaced at runtime by script.js from the
     dominant color of the token logo. Nothing should ever look
     "branded green" before the token loads. */
  --primary:#0f172a;
  --primary-2:#1e293b;
  --primary-soft: color-mix(in oklab, var(--primary) 10%, #fff);
  --primary-glow: color-mix(in oklab, var(--primary) 45%, transparent);
  --on-primary:#ffffff;
  --accent: var(--primary);

  --footer-bg:#0b1220;
  --footer-text:#c9d1dc;
  --footer-muted:#8a94a4;

  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(15,23,42,.05);
  --shadow: 0 6px 24px -12px rgba(15,23,42,.15);
  --shadow-lg: 0 30px 60px -30px rgba(15,23,42,.25);

  --font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--font);
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
  overflow-x:hidden;
  font-size:16px;
  line-height:1.55;
}
a{color:inherit;text-decoration:none}
ul{list-style:none;padding:0;margin:0}

.container{max-width:1180px;margin:0 auto;padding:0 22px}
.center{text-align:center}
.muted{color:var(--muted)}
.small{font-size:.82rem}
.accent{color:var(--primary)}
.neg{color:#ef4444}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.82rem;color:var(--text-2)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  padding:.8rem 1.2rem;border-radius:10px;border:1px solid transparent;
  font-weight:600;font-size:.92rem;cursor:pointer;
  transition:transform .15s ease, box-shadow .25s ease, background .2s ease, opacity .2s;
  white-space:nowrap; font-family:inherit;
}
.btn-sm{padding:.55rem .95rem;font-size:.85rem;border-radius:8px}
.btn-lg{padding:1rem 1.5rem;font-size:1rem}
.btn-primary{
  background: var(--primary);
  color:var(--on-primary);
  box-shadow: 0 8px 20px -10px color-mix(in oklab, var(--primary) 60%, transparent);
}
.btn-primary:hover{transform:translateY(-1px); background: color-mix(in oklab, var(--primary) 88%, #000);}

/* ---------- Particles (subtle) ---------- */
.bg-particles{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.bg-particles span{
  position:absolute;width:3px;height:3px;border-radius:50%;
  background: color-mix(in oklab, var(--primary) 60%, transparent);
  opacity:.3; animation:float linear infinite;
}
@keyframes float{
  from{transform:translateY(110vh) scale(.6);opacity:0}
  10%{opacity:.35}
  to{transform:translateY(-10vh) scale(1);opacity:0}
}

/* ---------- Loader ---------- */
.loader{
  position:fixed;inset:0;z-index:100;display:grid;place-items:center;
  background:radial-gradient(60% 50% at 50% 40%, #ffffff, #eef2f6 70%);
  transition:opacity .5s ease, visibility .5s;
}
.loader.hide{opacity:0;visibility:hidden}
.loader-stage{text-align:center;width:min(420px,90vw)}
.orbit-load{position:relative;width:140px;height:140px;margin:0 auto 22px}
.orbit-load .core{
  position:absolute;inset:38%;border-radius:50%;
  background:radial-gradient(circle at 35% 30%, var(--primary-2), var(--primary));
  box-shadow:0 0 40px color-mix(in oklab,var(--primary) 40%, transparent);
  animation:pulse 1.6s ease-in-out infinite;
}
.orbit-load .orb{
  position:absolute;inset:0;border-radius:50%;border:2px solid transparent;
  border-top-color:var(--primary);animation:spin 1.6s linear infinite;
}
.orbit-load .o2{inset:10px;border-top-color:color-mix(in oklab,var(--primary) 60%, transparent);animation-duration:2.4s;animation-direction:reverse}
.orbit-load .o3{inset:22px;border-top-color:color-mix(in oklab,var(--primary) 30%, transparent);animation-duration:3.2s}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pulse{50%{transform:scale(1.08)}}
.loader-text{color:var(--text-2);font-size:.95rem;letter-spacing:.04em}
.loader-bar{margin-top:14px;height:4px;border-radius:99px;background:#e5e7eb;overflow:hidden}
.loader-bar span{display:block;height:100%;width:0%;background:linear-gradient(90deg,var(--primary),var(--primary-2));transition:width .35s ease}

/* ---------- App reveal ---------- */
.app{opacity:0;transform:translateY(6px);transition:opacity .6s ease, transform .6s ease}
body[data-state="ready"] .app{opacity:1;transform:none}

/* ---------- Nav ---------- */
.nav{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--border);
}
.nav-inner{max-width:1180px;margin:0 auto;padding:12px 22px;display:flex;align-items:center;gap:22px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--text);letter-spacing:.02em}
.brand-logo{width:32px;height:32px;border-radius:8px;object-fit:cover;background:#eef2f6}
.brand-name{font-size:1rem}
.nav-menu{display:flex;gap:26px;margin:0 auto;font-size:.92rem;font-weight:500;color:var(--text-2)}
.nav-menu a{padding:6px 4px;transition:color .2s}
.nav-menu a:hover{color:var(--primary)}
.nav-cta .btn{padding:.55rem 1rem;font-size:.85rem;border-radius:8px}

/* ---------- Sections ---------- */
.section{padding:80px 0}
.band{padding:80px 0;background:var(--bg-2);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.eyebrow{
  display:inline-block;color:var(--muted);
  font-size:.72rem;letter-spacing:.24em;font-weight:600;text-transform:uppercase;margin-bottom:12px;
}
.eyebrow.small{margin-bottom:6px;font-size:.68rem}
.section-title{font-size:clamp(1.7rem,2.6vw,2.3rem);margin:0 0 14px;letter-spacing:-.015em;font-weight:800;color:var(--text)}
.section-lead{color:var(--text-2);max-width:720px;margin:0 auto 40px;line-height:1.65;font-size:1rem}

/* ---------- Hero ---------- */
.hero{padding:56px 22px 40px;background:linear-gradient(180deg,#fff,var(--bg-2))}
.hero-inner{
  max-width:1180px;margin:0 auto;
  display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center;min-height:460px;
}
.badge{
  display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:99px;
  background: color-mix(in oklab, var(--primary) 12%, #fff);
  border:1px solid color-mix(in oklab, var(--primary) 30%, transparent);
  color: color-mix(in oklab, var(--primary) 75%, #000);
  font-size:.78rem;font-weight:600;
}
.hero h1{font-size:clamp(2rem,4.2vw,3.2rem);line-height:1.08;letter-spacing:-.02em;margin:18px 0 14px;font-weight:800;color:var(--text)}
.lead{color:var(--text-2);max-width:520px;line-height:1.65;font-size:1rem}
.hero-cta{display:flex;gap:12px;margin-top:26px;flex-wrap:wrap}

/* ---------- Orbit hero art ---------- */
.hero-art{display:grid;place-items:center;min-height:380px}
.orbit-stage{
  position:relative;width:min(440px,92%);aspect-ratio:1;
}
.orbit-ring{
  position:absolute;inset:8%;border-radius:50%;
  background: radial-gradient(circle at 50% 50%, #ffffff 0%, #f7f9fc 60%, #eef2f6 100%);
  border:1px dashed color-mix(in oklab, var(--primary) 35%, #d4dae2);
  box-shadow: inset 0 0 60px rgba(15,23,42,.05), 0 10px 40px -20px rgba(15,23,42,.15);
}
.orbit-spin{
  position:absolute;inset:8%;border-radius:50%;
  animation: orbit-rotate 18s linear infinite;
}
@keyframes orbit-rotate{to{transform:rotate(360deg)}}
.orbit-node{
  position:absolute;left:50%;top:50%;
  width:64px;height:64px;margin:-32px 0 0 -32px;
  border-radius:50%; background:#fff;
  box-shadow: 0 8px 20px -8px rgba(15,23,42,.2), 0 0 0 4px #fff;
  display:grid;place-items:center; overflow:hidden;
  animation: orbit-counter 18s linear infinite;
}
.orbit-node img{width:100%;height:100%;object-fit:cover;border-radius:50%}
@keyframes orbit-counter{from{transform:rotate(0deg)}to{transform:rotate(-360deg)}}
.orbit-node.n1{transform:translateY(-50%) translateY(0)}
.orbit-node.n1{top:0;left:50%}
.orbit-node.n2{top:50%;left:100%}
.orbit-node.n3{top:100%;left:50%}
.orbit-node.n4{top:50%;left:0}
.orbit-center{
  position:absolute;inset:32%;border-radius:50%;
  display:grid;place-items:center;
  background: color-mix(in oklab, var(--primary) 15%, #fff);
  box-shadow: 0 20px 50px -20px color-mix(in oklab, var(--primary) 55%, transparent), inset 0 0 0 6px #fff;
  overflow:hidden;
}
.orbit-center .hero-img{width:100%;height:100%;object-fit:cover;border-radius:50%}

/* ---------- Partners ---------- */
.partners{
  display:flex;flex-wrap:wrap;justify-content:center;align-items:center;
  gap:34px 46px;margin-top:34px;
}
.p-logo{font-weight:700;letter-spacing:.02em;color:#96a0ad;font-size:1.05rem;opacity:.9;transition:color .2s}
.p-logo:hover{color:var(--text-2)}

/* ---------- Features ---------- */
.features{
  display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:16px;text-align:left;
}
.card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow-sm);
}
.feature .fi{
  width:44px;height:44px;border-radius:12px;
  background: color-mix(in oklab, var(--primary) 15%, #fff);
  color: var(--primary);
  display:grid;place-items:center;font-size:1.2rem;margin-bottom:14px;
}
.feature h3{margin:0 0 8px;font-size:1.05rem;font-weight:700}
.feature p{margin:0;color:var(--text-2);font-size:.92rem;line-height:1.6}

/* ---------- Metrics ---------- */
.metrics-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:10px 0 34px;text-align:left;
}
.metric{padding:20px}
.metric-label{color:var(--muted);font-size:.78rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin-bottom:8px}
.metric-value{font-size:1.5rem;font-weight:800;letter-spacing:-.01em}

/* ---------- Live Tx card ---------- */
.txcard{padding:28px;text-align:left}
.txcard-head{text-align:center;margin-bottom:16px}
.txcard-head h3{margin:6px 0 8px;font-size:1.4rem;font-weight:800}
.txcard-toolbar{display:flex;justify-content:space-between;align-items:center;padding:10px 0 14px}
.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:99px;font-size:.78rem;font-weight:600;background:#f1f5f9;color:var(--text-2);border:1px solid var(--border)}
.pill.live{background: color-mix(in oklab, var(--primary) 14%, #fff);color: color-mix(in oklab, var(--primary) 75%, #000);border-color: color-mix(in oklab, var(--primary) 30%, transparent)}
.pill .dot{width:7px;height:7px;border-radius:50%;background:var(--primary);box-shadow:0 0 8px var(--primary);animation:pulse 1.6s infinite}
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:12px;border-left:4px solid var(--primary)}
.tx-table{width:100%;border-collapse:collapse;font-size:.88rem}
.tx-table th{
  text-align:left;padding:12px 14px;color:var(--muted);
  font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;
  background:#fafbfc;border-bottom:1px solid var(--border);
}
.tx-table td{padding:14px;border-bottom:1px solid var(--border);vertical-align:middle}
.tx-table tr:last-child td{border-bottom:none}
.status{display:inline-flex;align-items:center;gap:4px;font-size:.78rem;font-weight:600}
.status.ok{color: color-mix(in oklab, var(--primary) 70%, #0f172a)}
.status.ok::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--primary);display:inline-block;margin-right:6px;box-shadow:0 0 8px var(--primary-glow)}
.status.warn{color:#c2410c}

/* ---------- Steps ---------- */
.steps{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:20px;position:relative;
}
.steps::before{
  content:"";position:absolute;top:20px;left:12%;right:12%;height:2px;
  background: repeating-linear-gradient(90deg, var(--border-strong) 0 8px, transparent 8px 16px);
  z-index:0;
}
.step{position:relative;z-index:1;padding:0 8px}
.step-n{
  width:42px;height:42px;border-radius:50%;background:#fff;border:2px solid var(--primary);
  color:var(--primary);font-weight:800;display:grid;place-items:center;margin:0 auto 14px;font-size:.95rem;
  box-shadow: 0 4px 14px -6px color-mix(in oklab, var(--primary) 50%, transparent);
}
.step h4{margin:0 0 6px;font-weight:700;font-size:1rem}
.step p{margin:0;color:var(--text-2);font-size:.88rem;line-height:1.55}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:12px auto 0;text-align:left;display:flex;flex-direction:column;gap:10px}
.q{
  background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:0;
  transition:box-shadow .2s, border-color .2s;
}
.q:hover{border-color: color-mix(in oklab, var(--primary) 40%, var(--border))}
.q summary{
  list-style:none;cursor:pointer;padding:16px 20px;
  display:flex;justify-content:space-between;align-items:center;gap:12px;
  font-weight:600;color:var(--text);font-size:.98rem;
}
.q summary::-webkit-details-marker{display:none}
.q .chev{color:var(--muted);font-size:1.2rem;font-weight:400;transition:transform .2s}
.q[open] .chev{transform:rotate(45deg);color:var(--primary)}
.q p{margin:0;padding:0 20px 18px;color:var(--text-2);font-size:.92rem;line-height:1.65}

/* ---------- Footer ---------- */
.footer{margin-top:0;background:var(--footer-bg);color:var(--footer-text)}
.footer-inner{max-width:1180px;margin:0 auto;padding:56px 22px 24px;display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:36px}
.footer .brand{color:#fff}
.footer .brand-logo{background:#1a2437}
.footer h4{margin:0 0 14px;font-size:.95rem;color:#fff;font-weight:700}
.footer ul li{padding:6px 0;color:var(--footer-muted);font-size:.9rem;cursor:pointer;transition:color .2s}
.footer ul li:hover{color:#fff}
.footer-brand p{color:var(--footer-muted);font-size:.9rem;line-height:1.65;margin:14px 0 0;max-width:360px}
.socials{display:flex;gap:8px;margin-top:16px}
.socials a{width:34px;height:34px;display:grid;place-items:center;border-radius:8px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);color:#fff}
.footer-bottom{max-width:1180px;margin:0 auto;padding:18px 22px 30px;border-top:1px solid rgba(255,255,255,.08);color:var(--footer-muted);font-size:.85rem;text-align:center}

/* ---------- Back to top ---------- */
.back-top{
  position:fixed;right:18px;bottom:18px;width:42px;height:42px;border-radius:50%;
  border:1px solid var(--border);background:#fff;color:var(--text);cursor:pointer;
  opacity:0;transform:translateY(10px);transition:.25s;box-shadow:var(--shadow);
}
.back-top.show{opacity:1;transform:none}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .8s ease, transform .8s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width: 960px){
  .hero-inner{grid-template-columns:1fr;text-align:center;gap:30px}
  .hero-text{order:2}
  .hero-cta{justify-content:center}
  .nav-menu{display:none}
  .features{grid-template-columns:1fr;gap:14px}
  .metrics-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .steps::before{display:none}
  .footer-inner{grid-template-columns:1fr 1fr}
}
@media (max-width: 520px){
  .section, .band{padding:56px 0}
  .metrics-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .orbit-node{width:52px;height:52px;margin:-26px 0 0 -26px}
}

/* =========================================================
   Gate page (index.html) — CA entry screen.
   Standalone dark surface; uses neutral defaults from :root.
   ========================================================= */
.gate-body{
  background:
    radial-gradient(1200px 600px at 50% -10%, #1a2036 0%, transparent 60%),
    radial-gradient(900px 500px at 80% 110%, #0f1a2e 0%, transparent 60%),
    #0a0d16;
  color:#e6e9f2;
  min-height:100vh;
  display:grid;place-items:center;
  font-family:var(--font);
  padding:24px;
  position:relative;overflow:hidden;
}
.bg-grid{
  position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size:44px 44px;
  mask-image: radial-gradient(circle at 50% 40%, #000 0%, transparent 70%);
}
.bg-glow{
  position:fixed;inset:-20%;pointer-events:none;z-index:0;
  background:
    radial-gradient(500px 300px at 30% 30%, rgba(99,102,241,.18), transparent 70%),
    radial-gradient(500px 300px at 70% 70%, rgba(236,72,153,.14), transparent 70%);
  filter:blur(20px);
}
.gate-wrap{position:relative;z-index:1;width:100%;max-width:560px}
.gate-card{
  padding:44px 36px;border-radius:22px;text-align:center;
  background:rgba(20,24,36,.72);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:0 30px 80px -30px rgba(0,0,0,.6), inset 0 1px 0 rgba(255,255,255,.05);
}
.glass{backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.gate-logo{
  position:relative;width:76px;height:76px;margin:0 auto 22px;
  display:grid;place-items:center;
}
.gate-logo .ring,.gate-logo .r2{
  position:absolute;inset:0;border-radius:50%;
  border:2px solid rgba(255,255,255,.14);
  animation:spin 6s linear infinite;
}
.gate-logo .r2{inset:10px;border-color:rgba(255,255,255,.09);animation-duration:9s;animation-direction:reverse}
.gate-logo .dot{
  width:22px;height:22px;border-radius:50%;
  background:linear-gradient(135deg,#a78bfa,#ec4899);
  box-shadow:0 0 30px rgba(167,139,250,.6);
}
.gate-card h1{
  margin:0 0 10px;font-size:1.75rem;font-weight:800;letter-spacing:-.02em;color:#fff;
}
.gate-sub{margin:0 auto 26px;color:#a3aac1;max-width:420px;line-height:1.6;font-size:.95rem}
.ca-form{display:flex;flex-direction:column;gap:12px}
#ca-input{
  width:100%;padding:14px 16px;border-radius:12px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.1);
  color:#fff;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:.92rem;letter-spacing:.01em;outline:none;
  transition:border-color .2s, background .2s;
}
#ca-input::placeholder{color:#5c6484}
#ca-input:focus{border-color:rgba(167,139,250,.5);background:rgba(255,255,255,.06)}
.ca-actions{display:flex;gap:10px;justify-content:center}
.ca-actions .btn{flex:1;max-width:180px}
.btn-ghost{
  background:rgba(255,255,255,.05);color:#fff;
  border:1px solid rgba(255,255,255,.12);
}
.btn-ghost:hover{background:rgba(255,255,255,.09)}
.gate-body .btn-primary{
  background:linear-gradient(135deg,#a78bfa,#ec4899);
  color:#fff;border:none;
  box-shadow:0 10px 30px -10px rgba(167,139,250,.6);
}
.gate-body .btn-primary:hover{transform:translateY(-1px);filter:brightness(1.05)}
.ca-error{min-height:1.2em;color:#fca5a5;font-size:.85rem}
.gate-foot{
  margin-top:22px;color:#7079a0;font-size:.82rem;
  display:flex;flex-wrap:wrap;gap:6px;justify-content:center;align-items:center;
}
.gate-foot code{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);
  padding:2px 8px;border-radius:6px;color:#c9d1dc;font-size:.8rem;
}