/* Spider Cursor — styles
   Add to any page:
   <link rel="stylesheet" href="spider.css">
   <script src="spider.js" defer></script>
*/

/* the drawing layer (spider + word highlights) */
#spider-cursor-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;      /* the normal cursor and clicks keep working */
  z-index: 2147483000;       /* above everything on the page */
}

/* pointer cursor while the mouse is on the spider (it can be clicked) */
html.spider-cursor-hover,
html.spider-cursor-hover * { cursor: pointer !important; }

/* ---- "Made By ..." credit shown after a click on the spider ---- */
.spider-credit {
  position: fixed; inset: 0; z-index: 2147483001;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px;
  pointer-events: none; text-align: center; white-space: nowrap;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  opacity: 0;
  animation: spiderCreditIn .4s ease forwards;
}
.spider-credit.spider-out { animation: spiderCreditOut .8s ease forwards; }

/* Background Overlay for Dark Mode */
.spider-dark.spider-credit {
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* Background Overlay for Light Mode */
.spider-light.spider-credit {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* small caption: M A D E   B Y */
.spider-credit-label {
  font-size: clamp(11px, 2.6vw, 15px); font-weight: 600; text-transform: uppercase;
  letter-spacing: .55em; padding-left: .55em;
  opacity: 0; transform: translateY(-8px);
  animation: spiderLabel .7s cubic-bezier(.16, 1, .3, 1) .1s forwards;
}

/* the name: letters rise out of a blur, one by one */
.spider-credit-text {
  font-size: clamp(34px, 9vw, 76px); font-weight: 800; line-height: 1.05; letter-spacing: .04em;
}
.spider-credit-text span {
  display: inline-block; opacity: 0;
  transform: translateY(36px) scale(1.18); filter: blur(10px);
  animation: spiderLetter .8s cubic-bezier(.16, 1, .3, 1) forwards;
  animation-delay: calc(var(--i) * 65ms + .35s);
}

/* thin line that draws itself under the name */
.spider-credit-line {
  align-self: stretch; height: 2px; border-radius: 2px; opacity: 0; transform: scaleX(0);
  animation: spiderLine .9s cubic-bezier(.16, 1, .3, 1) 1s forwards;
}

/* dark websites: white name with a cool glow, Spider-Man red line */
.spider-dark .spider-credit-label { color: rgba(255, 255, 255, .72); text-shadow: 0 2px 10px rgba(0, 0, 0, .7); }
.spider-dark .spider-credit-text span {
  color: #fff;
  text-shadow: 0 0 18px rgba(120, 200, 255, .55), 0 0 56px rgba(60, 130, 255, .35), 0 4px 18px rgba(0, 0, 0, .65);
}
.spider-dark .spider-credit-text { animation: spiderGlow 2.4s ease-in-out 1.6s infinite alternate; }
.spider-dark .spider-credit-line { background: linear-gradient(90deg, transparent, #ff2d55 30%, #ff2d55 70%, transparent); box-shadow: 0 0 14px rgba(255, 45, 85, .7); }

/* light websites: deep slate name with a soft white halo so it stays readable */
.spider-light .spider-credit-label { color: rgba(15, 23, 42, .7); text-shadow: 0 0 8px rgba(255, 255, 255, .95); }
.spider-light .spider-credit-text span {
  color: #0f172a;
  text-shadow: 0 0 3px rgba(255, 255, 255, .95), 0 2px 22px rgba(255, 255, 255, .95), 0 6px 18px rgba(15, 23, 42, .18);
}
.spider-light .spider-credit-line { background: linear-gradient(90deg, transparent, #e11d48 30%, #e11d48 70%, transparent); }

@keyframes spiderCreditIn  { to { opacity: 1; } }
@keyframes spiderCreditOut { from { opacity: 1; transform: translateY(0); filter: blur(0); }
                             to   { opacity: 0; transform: translateY(-40px); filter: blur(6px); } }
@keyframes spiderLabel     { to { opacity: 1; transform: none; } }
@keyframes spiderLetter    { to { opacity: 1; transform: none; filter: blur(0); } }
@keyframes spiderLine      { to { opacity: 1; transform: scaleX(1); } }
@keyframes spiderGlow      { from { filter: drop-shadow(0 0 0 rgba(120, 200, 255, 0)); }
                             to   { filter: drop-shadow(0 0 14px rgba(120, 200, 255, .45)); } }

/* hide everything for people who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
  #spider-cursor-canvas { display: none; }
}