:root{
  --blue-1000: hsl(240 100% 6%);
  --blue-950:  hsl(240 100% 9%);
  --blue-900:  hsl(240 100% 12%);
  --blue-850:  hsl(240 100% 15%);
  --blue-800:  hsl(240 100% 18%);
  --blue-750:  hsl(240 100% 22%);
  --blue-700:  hsl(240 100% 28%);
  --blue-650:  hsl(240 100% 35%);
  --blue-600:  hsl(240 100% 42%);
  --blue-550:  hsl(240 100% 48%);
  --blue-500:  #0000ff;
  --blue-400:  hsl(240 95% 62%);

  --text-strong: #fff;
  --text-dim: hsl(240 20% 85%);
  --text-muted: hsl(240 10% 70%);

  --radius-xl: 16px; --radius-lg: 12px; --radius-md: 10px; --radius-sm:8px;
  --shadow: 0 10px 30px rgba(0,0,30,.4);

  --sidebar-width: 280px;
  --easing: cubic-bezier(.22,.61,.36,1);

  --bg-tile-1: 26px;
  --bg-tile-2: 42px;
  --bg-speed-1: 42s;
  --bg-speed-2: 68s;
  --bg-opacity-1: .35;
  --bg-opacity-2: .22;
}

*{ box-sizing: border-box; }
html,body{ height:100%; }
html{ scroll-behavior:smooth; }

body{
  margin:0; color:var(--text-strong);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, "Helvetica Neue", Arial, "Noto Sans";
  background: linear-gradient(180deg, var(--blue-1000), var(--blue-900));
  overflow:hidden;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}

img{ max-width:100%; height:auto; display:block; }

.app{ position:relative; z-index:1; height:100%; display:block; }

.toggle{
  position: fixed; left: 12px; top: 14px;
  width: 40px; height: 40px; border-radius:50%;
  border:1px solid var(--blue-700);
  background: linear-gradient(180deg, var(--blue-700), var(--blue-600));
  color:#fff;
  display:grid; place-items:center;
  cursor:pointer; box-shadow: 0 8px 16px rgba(0,0,30,.35);
  z-index: 20;
  transition: transform 150ms var(--easing), filter 200ms var(--easing), background 200ms var(--easing);
  will-change: transform;
}
.toggle:hover{ filter: brightness(1.05); }
body.sidebar-open .toggle svg{ transform: scaleX(-1); transition: transform 200ms var(--easing); }

.sidebar{
  position:fixed; inset:0 auto 0 0; width:var(--sidebar-width); height:100%;
  padding:16px; border-right:1px solid var(--blue-750);
  background: linear-gradient(180deg, color-mix(in srgb, var(--blue-900) 70%, #000 30%), var(--blue-850));
  backdrop-filter: blur(6px);
  box-shadow: 6px 0 24px rgba(0,0,60,.25);
  transform: translate3d(-100%,0,0);
  pointer-events: none;
  transition: transform 240ms var(--easing);
  will-change: transform;
  z-index: 15;
}
body.sidebar-open .sidebar{
  transform: translate3d(0,0,0);
  pointer-events: auto;
}

.brand{ display:flex; align-items:center; gap:12px; padding:6px 8px 14px; border-bottom:1px solid var(--blue-750); margin-bottom:14px; }
.brand .logo{ width:42px; height:42px; border-radius:12px; background: color-mix(in srgb, var(--blue-500) 60%, var(--blue-700) 40%); box-shadow: inset 0 0 12px rgba(0,0,0,.35), 0 10px 18px rgba(0,0,60,.35); display:grid; place-items:center; overflow:hidden; }
.brand h2{ margin:0; font-size:18px; font-weight:800; }

.nav{ margin:12px 0 0; padding:0; list-style:none; display:grid; gap:8px; }
.nav button{
  width:100%; background: color-mix(in srgb, var(--blue-900) 75%, #000 25%); color:#fff; border:1px solid var(--blue-750);
  padding:12px 14px; border-radius:12px; text-align:left; display:flex; align-items:center; gap:10px; cursor:pointer;
  transition: transform .06s ease, border-color .15s ease, background .15s ease;
  font-family: "Chakra Petch", system-ui, sans-serif; text-transform: uppercase; letter-spacing: .6px;
}
.nav button:hover{ background: color-mix(in srgb, var(--blue-800) 70%, #000 30%); border-color: var(--blue-650); }
.nav button[aria-selected="true"]{ background: linear-gradient(180deg, var(--blue-750), var(--blue-700)); border-color: var(--blue-600); box-shadow: inset 0 0 0 1px var(--blue-600); }
.nav .pill{ margin-left:auto; font-size:11px; padding:2px 8px; border-radius:999px; background: color-mix(in srgb, var(--blue-700) 80%, #000 20%); border:1px solid var(--blue-600); }

.content{
  position:relative; height:100vh; overflow:auto;
  padding: 28px clamp(14px, 4vw, 48px);
  scroll-behavior:smooth; overscroll-behavior-y: contain; scrollbar-gutter: stable;
  backface-visibility: hidden;
}
.content::-webkit-scrollbar{ width:10px; }
.content::-webkit-scrollbar-thumb{ background: color-mix(in srgb, var(--blue-700) 70%, #000 30%); border-radius:999px; border:2px solid transparent; background-clip: padding-box; }

.bgPattern{
  position:absolute; inset:0; z-index:0; pointer-events:none;
  contain: strict;
}
.bgPattern::before,
.bgPattern::after{
  content:""; position:absolute; left:-20%; top:-20%; width:140%; height:140%;
  will-change: transform;
  background-repeat: repeat;
  opacity: var(--bg-opacity-1);
}
.bgPattern::before{
  background-image:
    radial-gradient(circle at 1px 1px, rgba(90,90,255,.30) 1px, transparent 1.2px);
  background-size: var(--bg-tile-1) var(--bg-tile-1);
  filter: saturate(1.05);
  animation: bgDriftA var(--bg-speed-1) linear infinite;
}
.bgPattern::after{
  background-image:
    radial-gradient(circle at 1px 1px, rgba(120,150,255,.22) 1.1px, transparent 1.3px);
  background-size: var(--bg-tile-2) var(--bg-tile-2);
  opacity: var(--bg-opacity-2);
  animation: bgDriftB var(--bg-speed-2) linear infinite;
}
@keyframes bgDriftA {
  0%   { transform: translate3d(0,0,0); }
  100% { transform: translate3d(160px,110px,0); }
}
@keyframes bgDriftB {
  0%   { transform: translate3d(0,0,0); }
  100% { transform: translate3d(-180px,-120px,0); }
}

.uiPattern{
  position:absolute; inset:0; z-index:0; pointer-events:none; opacity:.18; mix-blend-mode: overlay;
  background: repeating-linear-gradient(45deg, rgba(255,255,255,.06) 0 2px, transparent 2px 14px);
}

.hero{ position:relative; z-index:1; display:grid; place-items:center; text-align:center; padding: 4px 0 18px; }
.logo-big{ width:84px; height:84px; border-radius:24px; margin-bottom:12px; background: color-mix(in srgb, var(--blue-500) 60%, var(--blue-700) 40%); box-shadow: inset 0 0 12px rgba(0,0,0,.35), 0 10px 24px rgba(0,0,60,.45); display:grid; place-items:center; overflow:hidden; }
.title{ margin:0; font-size: clamp(26px, 6vw, 40px); letter-spacing:.3px; }
.subtitle{ margin:6px 0 0; color:var(--text-dim); font-size:clamp(12px, 3.4vw, 14px); }

.tabs{ position:relative; z-index:1; display:grid; gap:18px; max-width: min(1000px, 94vw); margin: 0 auto 80px; }
.tab{ display:none; will-change: opacity, transform; }
.tab.active{ display:block; animation: fadeInUp 240ms var(--easing); }
@keyframes fadeInUp{ from{ opacity:0; transform: translateY(6px);} to{ opacity:1; transform:none; } }

.discord-card{ background: linear-gradient(180deg, color-mix(in srgb, var(--blue-800) 85%, #000 15%), var(--blue-800)); border:1px solid var(--blue-700); border-radius: var(--radius-xl); box-shadow: var(--shadow); overflow:hidden; position:relative; }
.discord-card::before{ content:""; position:absolute; inset:0; pointer-events:none; background: linear-gradient(120deg, rgba(255,255,255,.06), transparent 30%); }
.discord-card .bar{ position:absolute; left:0; top:0; bottom:0; width:6px; background: linear-gradient(180deg, var(--blue-400), var(--blue-600)); }
.discord-body{ padding:16px 16px 18px; display:grid; gap:10px; }
.discord-title{ font-size: 18px; margin:0; font-weight:800; }
.mono-note{ display:inline-block; background: color-mix(in srgb, var(--blue-900) 70%, #000 30%); border:1px solid var(--blue-750); color: var(--text-dim); font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace; padding:6px 10px; border-radius: var(--radius-sm); font-size: clamp(11px, 3vw, 12px); }
.quote{ border-left:3px solid var(--blue-600); padding:8px 12px; color:var(--text-dim); background: color-mix(in srgb, var(--blue-900) 70%, #000 30%); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }

.btn-row{ display:flex; flex-wrap:wrap; gap:10px; margin-top:4px; }
.btn{ appearance:none; border:1px solid var(--blue-600); color:white; cursor:pointer; padding:10px 14px; border-radius:12px; font-weight:700; letter-spacing:.2px; background: linear-gradient(180deg, var(--blue-500), var(--blue-600)); text-decoration:none; display:inline-flex; align-items:center; gap:8px; transition: transform .06s ease, filter .15s ease, border-color .15s ease; }
.btn:hover{ filter:brightness(1.05); border-color: var(--blue-400); }
.btn:active{ transform: translateY(1px); }

.codebox{ background: color-mix(in srgb, var(--blue-900) 85%, #000 15%); border:1px solid var(--blue-750); border-radius: var(--radius-lg); padding:14px; position:relative; }
.codebox pre{ margin:0; overflow:auto; }
.codebox code{ color:#cfe4ff; font-size:13px; }
.copy{ position:absolute; top:10px; right:10px; }

.center{ display:grid; place-items:center; min-height:200px; gap:10px; }
.center.min{ min-height:180px; }
.home-big{ margin:0; font-size: clamp(28px, 5vw, 48px); }
.soon{ font-size: clamp(28px,4vw,44px); margin:0; opacity:.95; }

.socials{ display:flex; gap:16px; justify-content:center; align-items:center; margin-top:12px; flex-wrap:wrap; }
.icon-btn{ width:56px; height:56px; border-radius:16px; border:1px solid var(--blue-700); background: color-mix(in srgb, var(--blue-900) 70%, #000 30%); display:grid; place-items:center; transition: transform .1s ease, border-color .15s ease, background .15s ease; box-shadow: var(--shadow); }
.icon-btn:hover{ transform: translateY(-2px); border-color: var(--blue-500); }

@media only screen and (max-width: 600px) {
  body { font-size: 14px; }
  .content { padding: 20px 14px 28px; }
  .brand h2{ font-size:16px; }
  .logo-big{ width:72px; height:72px; }
  .btn{ padding:10px 12px; }
  .discord-title{ font-size:16px; }
}
@media only screen and (min-width: 601px) {
  body { font-size: 16px; }
}

@media (prefers-reduced-motion: reduce){
  .tab.active{ animation: none !important; }
  .bgPattern::before,
  .bgPattern::after{ animation: none !important; }
  .sidebar, .toggle{ transition: none !important; }
}