:root {
  --bg: #000000;
  --bg-2: #050507;
  --surface: rgba(12, 12, 20, 0.7);
  --text: #F5F4FF;
  --muted: #9a9ac2;
  --dim: #56566f;
  --purple: #8B5CF6;
  --purple-glow: #B79CFF;
  --purple-light: #D6C9FF;
  --cyan: #38BDF8;
  --green: #34D399;
  --border: rgba(139, 92, 246, 0.16);
  --radius: 18px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}

/* Ambient animated background glows */
body::before {
  content: '';
  position: fixed; inset: -20%; z-index: 0; pointer-events: none;
  background:
    radial-gradient(40vw 40vw at 75% 10%, rgba(124, 58, 237, 0.14), transparent 60%),
    radial-gradient(35vw 35vw at 12% 25%, rgba(34, 211, 238, 0.07), transparent 55%),
    radial-gradient(30vw 30vw at 50% 95%, rgba(124, 58, 237, 0.10), transparent 60%);
  animation: bgFloat 22s ease-in-out infinite alternate;
}
@keyframes bgFloat {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(3%, -2%) scale(1.08); }
  100% { transform: translate(-3%, 2%) scale(1.04); }
}
/* Cursor-following glow (set by bg.js) */
#cursor-glow {
  position: fixed; width: 460px; height: 460px; left: var(--mx, 50%); top: var(--my, 30%);
  transform: translate(-50%, -50%); z-index: 0; pointer-events: none; transition: left .25s ease, top .25s ease;
  background: radial-gradient(circle, rgba(124,58,237,0.16), transparent 65%);
}

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 28px; position: relative; z-index: 1; }
.gradient-text {
  background: linear-gradient(120deg, #fff 10%, var(--purple-light) 50%, var(--cyan) 110%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}

/* ---------------- Nav ---------------- */
nav {
  position: sticky; top: 16px; z-index: 50; background: transparent; border: none;
  padding: 0 16px;
}
/* Floating centered glass pill */
.nav-inner {
  max-width: 1060px; margin: 0 auto; padding: 11px 14px 11px 22px;
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  background: rgba(22, 20, 44, 0.45);
  backdrop-filter: blur(18px) saturate(150%); -webkit-backdrop-filter: blur(18px) saturate(150%);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 999px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255,255,255,0.06);
}
.nav-links { gap: 22px; }
.logo { display: flex; align-items: center; gap: 10px; }
.logo-img { height: 40px; width: auto; display: block; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a.nav-link { color: var(--muted); text-decoration: none; font-size: 14px; font-weight: 500; transition: color .2s; }
.nav-links a.nav-link:hover { color: var(--text); }

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px; padding: 13px 26px; border-radius: 12px;
  font-weight: 700; font-size: 15px; text-decoration: none; cursor: pointer; border: none;
  transition: transform .15s ease, box-shadow .15s ease, background .2s;
}
.btn svg { width: 17px; height: 17px; }
.btn-primary {
  background: linear-gradient(120deg, var(--purple), #9d5cff 60%, var(--cyan) 130%);
  color: #fff; box-shadow: 0 8px 28px rgba(124, 58, 237, 0.45);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 38px rgba(124, 58, 237, 0.6); }
.btn-secondary { background: rgba(255,255,255,0.06); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: rgba(255,255,255,0.12); }
.btn-lg { padding: 16px 34px; font-size: 16px; border-radius: 14px; }

/* ---------------- Hero ---------------- */
.hero { text-align: center; padding: 96px 28px 64px; position: relative; z-index: 1; }
.hero-logo { height: 120px; width: auto; margin: 0 auto 26px; display: block; filter: drop-shadow(0 8px 40px rgba(124,58,237,0.5)); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; padding: 7px 16px; border-radius: 999px;
  background: rgba(124, 58, 237, 0.12); border: 1px solid rgba(124, 58, 237, 0.3);
  font-size: 12.5px; font-weight: 700; color: var(--purple-light); margin-bottom: 26px; letter-spacing: .3px;
}
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 10px var(--green); }
.hero h1 { font-size: clamp(42px, 7vw, 78px); font-weight: 900; line-height: 1.02; letter-spacing: -2px; margin-bottom: 22px; }
.hero p.lead { color: var(--muted); font-size: clamp(16px, 2vw, 20px); max-width: 620px; margin: 0 auto 36px; }
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-sub { margin-top: 18px; color: var(--dim); font-size: 13px; }

/* ---------------- Stats ---------------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 64px; }
.stat {
  background: linear-gradient(180deg, rgba(20,18,40,0.7), rgba(10,10,22,0.7));
  border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; text-align: center;
  backdrop-filter: blur(8px);
}
.stat .num { font-size: 34px; font-weight: 900; }
.stat .num .gradient-text { display: inline; }
.stat .label { color: var(--muted); font-size: 13px; margin-top: 4px; }

/* ---------------- Sections ---------------- */
section { padding: 80px 0; position: relative; z-index: 1; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 48px; }
.section-head .tag { color: var(--purple-glow); font-weight: 700; font-size: 13px; letter-spacing: 2px; text-transform: uppercase; }
.section-head h2 { font-size: clamp(30px, 4vw, 46px); font-weight: 850; letter-spacing: -1px; margin: 10px 0 12px; }
.section-head p { color: var(--muted); font-size: 17px; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature {
  background: linear-gradient(180deg, rgba(20,18,40,0.75), rgba(10,10,22,0.75));
  border: 1px solid var(--border); border-radius: var(--radius); padding: 28px;
  transition: transform .2s, border-color .2s, box-shadow .2s; backdrop-filter: blur(8px);
}
.feature:hover { transform: translateY(-4px); border-color: rgba(124,58,237,0.5); box-shadow: 0 16px 40px rgba(124,58,237,0.18); }
.feature .ic {
  width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(124,58,237,0.25), rgba(34,211,238,0.15));
  border: 1px solid rgba(124,58,237,0.3); margin-bottom: 16px; color: var(--purple-light);
}
.feature .ic svg { width: 24px; height: 24px; }
.feature h3 { font-size: 18px; margin-bottom: 8px; }
.feature p { color: var(--muted); font-size: 14.5px; }

/* ---------------- Highlight rows ---------------- */
.highlight { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.highlight.reverse .visual { order: 2; }
.highlight .tag { color: var(--purple-glow); font-weight: 700; font-size: 13px; letter-spacing: 2px; text-transform: uppercase; }
.highlight h2 { font-size: clamp(28px, 3.5vw, 40px); font-weight: 850; letter-spacing: -1px; margin: 10px 0 14px; }
.highlight p { color: var(--muted); font-size: 16px; margin-bottom: 20px; }
.highlight ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.highlight li { display: flex; gap: 12px; align-items: flex-start; color: var(--text); font-size: 15px; }
.highlight li .check { color: var(--green); flex-shrink: 0; margin-top: 2px; }
.visual {
  border-radius: 20px; border: 1px solid var(--border); min-height: 320px;
  background:
    radial-gradient(ellipse at 50% 30%, rgba(124,58,237,0.25), transparent 70%),
    linear-gradient(180deg, rgba(20,18,40,0.85), rgba(10,10,22,0.85));
  display: flex; align-items: center; justify-content: center; overflow: hidden; position: relative;
}
.visual .big-emoji { font-size: 0; }
.visual .glyph { font-size: 96px; font-weight: 900; }

/* ---------------- News ---------------- */
.news-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.news-item {
  background: linear-gradient(180deg, rgba(20,18,40,0.75), rgba(10,10,22,0.75));
  border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; display: flex; gap: 16px;
  transition: transform .2s, border-color .2s;
}
.news-item:hover { transform: translateY(-3px); border-color: rgba(124,58,237,0.45); }
.news-item .bar { width: 4px; align-self: stretch; border-radius: 4px; flex-shrink: 0; }
.news-item h3 { font-size: 17px; margin: 8px 0; }
.news-item p { color: var(--muted); font-size: 14.5px; }
.badge { display: inline-block; padding: 3px 10px; border-radius: 7px; font-size: 11px; font-weight: 800; letter-spacing: .5px; }
.badge-cyan { background: rgba(34,211,238,0.15); color: #67E8F9; border: 1px solid rgba(34,211,238,0.3); }
.badge-purple { background: rgba(124,58,237,0.16); color: var(--purple-glow); border: 1px solid rgba(124,58,237,0.3); }
.badge-green { background: rgba(52,211,153,0.15); color: #6EE7B7; border: 1px solid rgba(52,211,153,0.3); }
.date { color: var(--dim); font-size: 12.5px; margin-left: 8px; }

/* ---------------- CTA band ---------------- */
.cta-band {
  text-align: center; border-radius: 28px; padding: 64px 28px; margin: 0 auto; position: relative; overflow: hidden;
  background: linear-gradient(135deg, rgba(124,58,237,0.22), rgba(34,211,238,0.12));
  border: 1px solid rgba(124,58,237,0.4);
}
.cta-band h2 { font-size: clamp(30px, 4vw, 48px); font-weight: 900; letter-spacing: -1px; margin-bottom: 12px; }
.cta-band p { color: var(--muted); font-size: 17px; margin-bottom: 28px; }

/* ---------------- Footer ---------------- */
footer { border-top: 1px solid var(--border); padding: 56px 28px 36px; position: relative; z-index: 1; margin-top: 40px; }
.footer-grid { max-width: 1180px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; }
.footer-brand p { color: var(--muted); font-size: 14px; margin-top: 14px; max-width: 280px; }
.footer-col h4 { font-size: 13px; text-transform: uppercase; letter-spacing: 1px; color: var(--dim); margin-bottom: 14px; }
.footer-col a { display: block; color: var(--muted); text-decoration: none; font-size: 14px; margin-bottom: 10px; transition: color .2s; }
.footer-col a:hover { color: var(--text); }
.footer-bottom { max-width: 1180px; margin: 36px auto 0; padding-top: 24px; border-top: 1px solid var(--border); color: var(--dim); font-size: 13px; text-align: center; }

/* ---------------- Responsive ---------------- */
@media (max-width: 900px) {
  .features { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .highlight { grid-template-columns: 1fr; gap: 28px; }
  .highlight.reverse .visual { order: 0; }
  .news-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links a.nav-link { display: none; }
  .nav-links .btn { display: inline-flex; }
}
@media (max-width: 540px) {
  .features, .stats { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------------- Big-number highlights (Lunar-style) ---------------- */
.highlights4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.hl4 { position: relative; min-height: 160px; padding: 22px; border-radius: 16px; overflow: hidden;
  display: flex; flex-direction: column; justify-content: flex-end;
  border: 1px solid var(--border); transition: transform .2s, border-color .2s;
  background: linear-gradient(160deg, rgba(124,58,237,0.28), rgba(34,211,238,0.10) 60%, rgba(10,10,22,0.9));
}
.hl4:hover { transform: translateY(-4px); border-color: rgba(124,58,237,0.55); }
.hl4 .cap { color: rgba(255,255,255,0.7); font-size: 11px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 6px; }
.hl4 .big { font-size: 26px; font-weight: 900; line-height: 1.05; text-transform: uppercase; letter-spacing: -0.5px; color: #fff; }

/* ---------------- Socials ---------------- */
.socials { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; margin-top: 8px; }
.social { width: 46px; height: 46px; border-radius: 12px; display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.05); border: 1px solid var(--border); color: var(--muted); transition: all .18s; text-decoration: none; }
.social:hover { color: #fff; border-color: rgba(124,58,237,0.6); background: rgba(124,58,237,0.18); transform: translateY(-3px); }
.social svg { width: 20px; height: 20px; }

/* ---------------- Announcement band ---------------- */
.announce { display: flex; align-items: center; gap: 24px; padding: 28px 32px; border-radius: 20px;
  background: linear-gradient(120deg, rgba(124,58,237,0.18), rgba(34,211,238,0.10));
  border: 1px solid rgba(124,58,237,0.35); }
.announce .badge { flex-shrink: 0; }
.announce h3 { font-size: 20px; margin-bottom: 4px; }
.announce p { color: var(--muted); font-size: 14.5px; }
.announce .when { color: var(--dim); font-size: 12.5px; margin-left: auto; flex-shrink: 0; }
@media (max-width: 900px) { .highlights4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .highlights4 { grid-template-columns: 1fr; } .announce { flex-direction: column; align-items: flex-start; } }

/* ---------------- Admin page ---------------- */
.card {
  background: linear-gradient(180deg, rgba(20,18,40,0.8), rgba(10,10,22,0.85));
  border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; backdrop-filter: blur(8px);
}
.admin-wrap { max-width: 760px; margin: 36px auto; padding: 0 28px; position: relative; z-index: 1; }
.login-box { max-width: 380px; margin: 72px auto; }
label { display: block; font-size: 13px; color: var(--muted); margin: 14px 0 6px; }
input, textarea, select {
  width: 100%; background: rgba(10,10,22,0.85); border: 1px solid var(--border); border-radius: 10px;
  padding: 11px 13px; color: var(--text); font-size: 14px; font-family: inherit;
}
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--purple); }
textarea { resize: vertical; min-height: 90px; }
.row { display: flex; gap: 12px; }
.row > * { flex: 1; }
.error { color: #F87171; font-size: 13px; margin-top: 10px; }
.muted { color: var(--muted); font-size: 13px; }
.admin-news-item { display: flex; align-items: center; gap: 12px; }
.admin-news-item .info { flex: 1; }
.icon-btn {
  background: rgba(255,255,255,0.05); border: 1px solid var(--border); color: var(--muted);
  border-radius: 8px; padding: 7px 12px; cursor: pointer; font-size: 13px; transition: all .15s;
}
.icon-btn:hover { color: var(--text); background: rgba(255,255,255,0.1); }
.icon-btn.danger:hover { color: #F87171; border-color: rgba(248,113,113,0.4); background: rgba(248,113,113,0.1); }
.admin-tab.active { color: var(--text); background: rgba(124,58,237,0.22); border-color: rgba(124,58,237,0.55); }

/* Top announcement / sponsor bar */
#announce-bar {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  padding: 10px 18px; text-decoration: none; font-weight: 600; font-size: 14px; color: #fff;
  background: linear-gradient(90deg, var(--purple), #9d5cff 50%, var(--cyan));
  position: relative; z-index: 60;
}
#announce-bar:hover { filter: brightness(1.08); }
#announce-bar img { height: 26px; width: auto; border-radius: 5px; }
#announce-bar .tag { font-size: 10px; text-transform: uppercase; letter-spacing: 1px; opacity: 0.75; }

/* Sponsor banner */
.ad-banner {
  display: flex; align-items: center; gap: 16px; margin: 18px 0 0; padding: 14px 20px; border-radius: 14px;
  background: linear-gradient(120deg, rgba(124,58,237,0.14), rgba(34,211,238,0.08));
  border: 1px solid rgba(124,58,237,0.3); text-decoration: none; transition: border-color .2s, transform .2s;
}
.ad-banner:hover { border-color: rgba(124,58,237,0.6); transform: translateY(-2px); }
.ad-banner img { height: 40px; width: auto; border-radius: 8px; flex-shrink: 0; }
.ad-banner .ad-text { color: var(--text); font-weight: 600; font-size: 15px; flex: 1; }
.ad-banner .ad-tag { color: var(--dim); font-size: 11px; text-transform: uppercase; letter-spacing: 1px; }