/* === Reusable components: glass card, buttons, badges === */

.glass {
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  box-shadow: var(--glass-shadow), inset 0 1px 0 rgba(255,255,255,0.12);
  transition: all 0.25s ease;
}
.glass:hover {
  background: var(--glass-bg-hover);
  border-color: rgba(95, 201, 243, 0.4);
  transform: translateY(-2px);
}

/* fallback for browsers without backdrop-filter */
@supports not (backdrop-filter: blur(12px)) {
  .glass { background: rgba(255, 255, 255, 0.12); }
}

.glass.with-corners { position: relative; }
.glass.with-corners::before,
.glass.with-corners::after {
  content: "";
  position: absolute;
  width: 8px; height: 8px;
  border: 1px solid var(--hud-corner);
  pointer-events: none;
}
.glass.with-corners::before { top: 4px; left: 4px; border-right: none; border-bottom: none; }
.glass.with-corners::after { bottom: 4px; right: 4px; border-left: none; border-top: none; }

/* buttons */
.btn {
  display: inline-block;
  padding: 12px 24px;
  font-weight: 800;
  border-radius: var(--radius-pill);
  text-decoration: none;
  text-align: center;
  min-height: 44px;
  min-width: 44px;
  transition: all 0.2s ease;
  letter-spacing: 0.5px;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent-sky), var(--accent-foam));
  color: var(--text-on-accent);
  box-shadow: 0 4px 18px rgba(95,201,243,0.3);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(95,201,243,0.45);
  color: var(--text-on-accent);
}
.btn-ghost {
  background: rgba(255,255,255,0.06);
  color: var(--accent-light);
  border: 1px solid rgba(184,236,255,0.4);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { background: rgba(255,255,255,0.12); color: var(--text-primary); }

/* eyebrow tag */
.eyebrow {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 2.5px;
  color: var(--accent-sky);
  background: rgba(95,201,243,0.10);
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(95,201,243,0.35);
  text-transform: uppercase;
  font-weight: 700;
}

/* stat card */
.stat-card { text-align: center; padding: var(--space-3) var(--space-2); }
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 900;
  color: var(--accent-sky);
  text-shadow: 0 0 14px rgba(95,201,243,0.4);
}
.stat-label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
  letter-spacing: 0.5px;
}