:root {
  --bg-0: #0b1020;
  --bg-1: #121a36;
  --accent: #6d8bff;
  --accent-2: #a06bff;
  --accent-3: #38e0c8;
  --text: #eef2ff;
  --muted: #9aa7d0;
  --card: rgba(255, 255, 255, 0.06);
  --card-border: rgba(255, 255, 255, 0.12);
  --danger: #ff6b8b;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; }

body {
  font-family: "Heebo", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 800px at 80% -10%, #1c2752 0%, transparent 60%),
              radial-gradient(1000px 700px at -10% 110%, #2a1850 0%, transparent 55%),
              linear-gradient(160deg, var(--bg-0), var(--bg-1));
  min-height: 100svh;
  position: relative;
  overflow-x: hidden;
}

/* כדורי רקע דקורטיביים */
.orb { position: absolute; border-radius: 50%; filter: blur(60px); opacity: 0.5; z-index: 0; pointer-events: none; }
.orb.a { width: 420px; height: 420px; background: var(--accent);   top: -120px; inset-inline-start: -100px; animation: float1 14s ease-in-out infinite; }
.orb.b { width: 380px; height: 380px; background: var(--accent-2); bottom: -140px; inset-inline-end: -90px;  animation: float2 18s ease-in-out infinite; }
.orb.c { width: 260px; height: 260px; background: var(--accent-3); top: 45%; inset-inline-end: 14%; opacity: 0.3; animation: float1 22s ease-in-out infinite reverse; }
@keyframes float1 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(30px, 40px); } }
@keyframes float2 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-40px, -30px); } }

/* לוגו-קובייה */
.logo {
  width: clamp(64px, 16vw, 88px);
  height: clamp(64px, 16vw, 88px);
  border-radius: clamp(18px, 4.5vw, 24px);
  display: grid; place-items: center;
  font-weight: 900; font-size: clamp(24px, 6vw, 32px); letter-spacing: -1px; color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 16px 40px -10px rgba(109,139,255,0.7), inset 0 1px 0 rgba(255,255,255,0.4);
  position: relative;
}
.logo::after { content: ""; position: absolute; inset: -2px; border-radius: inherit; background: linear-gradient(135deg, var(--accent), var(--accent-3)); z-index: -1; opacity: .6; filter: blur(10px); }

/* כרטיס זכוכית */
.card {
  position: relative; z-index: 1;
  background: var(--card); border: 1px solid var(--card-border);
  border-radius: 26px;
  backdrop-filter: blur(22px) saturate(140%); -webkit-backdrop-filter: blur(22px) saturate(140%);
  box-shadow: 0 30px 80px -20px rgba(0,0,0,0.6), inset 0 1px 0 rgba(255,255,255,0.08);
}

@media (prefers-reduced-motion: reduce) { .orb { animation: none !important; } }