/* Custom styles layered on top of Tailwind + Bootstrap Icons */

html { scroll-behavior: smooth; }

/* Background glow orbs */
.bg-orb-1 {
  background: radial-gradient(ellipse 900px 600px at 20% -10%, rgba(55, 90, 220, 0.11), transparent);
}
.bg-orb-2 {
  background: radial-gradient(ellipse 700px 500px at 85% 90%, rgba(52, 183, 110, 0.07), transparent);
}

/* Pulsing dot — opacity only (compositor, no Paint) */
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}
.pulse-dot { animation: pulse-dot 2.2s cubic-bezier(0.4, 0, 0.6, 1) infinite; }

/* Card top accent bars */
.card-accent-green::before {
  content: "";
  display: block;
  height: 2px;
  border-radius: 12px 12px 0 0;
  background: linear-gradient(90deg, #4ade80, transparent 80%);
  margin: -1px -1px 0;
}
.card-accent-blue::before {
  content: "";
  display: block;
  height: 2px;
  border-radius: 12px 12px 0 0;
  background: linear-gradient(90deg, #60a5fa, transparent 80%);
  margin: -1px -1px 0;
}

/* Code font */
code, pre, .mono { font-family: "Fira Code", "Cascadia Code", "Consolas", monospace; }

/* Thin scrollbar */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: #0c1120; }
::-webkit-scrollbar-thumb { background: #1e2d54; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #2e4080; }

/* Syntax tokens */
.token-cmd { color: #fbbf24; }
.token-str { color: #4ade80; }
.token-cm  { color: #4a5a8a; font-style: italic; }
.token-kw  { color: #60a5fa; }

/* Toast */
#toast {
  transition: opacity 0.22s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  transform: translateY(10px);
  opacity: 0;
}
#toast.show { transform: translateY(0); opacity: 1; }

/* Step connector line */
.step-connector::after {
  content: "";
  position: absolute;
  left: 19px;
  top: 44px;
  width: 1px;
  height: calc(100% - 16px);
  background: #1e2d54;
}

/* Nav blur — vendor prefix first */
.nav-blur {
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

/* Hover lift */
.hover-lift {
  transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.22s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.18s ease;
}
.hover-lift:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 48px rgba(8, 12, 26, 0.55);
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.45s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Stagger children */
.stagger .reveal:nth-child(1) { transition-delay: 0ms; }
.stagger .reveal:nth-child(2) { transition-delay: 80ms; }
.stagger .reveal:nth-child(3) { transition-delay: 160ms; }
.stagger .reveal:nth-child(4) { transition-delay: 240ms; }

/* Copy button success state */
.copy-success { color: #4ade80 !important; }