/* =====================================================================
   THE HODLER APE — $KOGA
   Comic-book / 3D-perspective stylesheet
   ===================================================================== */

:root {
  --ink: #0a0806;
  --gold: #f6b93b;
  --gold-lt: #ffd977;
  --gold-dk: #b57e14;
  --purple: #6b3fa0;
  --purple-lt: #a86ee0;
  --paper: #f4e9d2;
  --red: #e0342a;
  --panel-shadow: 10px 10px 0 var(--ink);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: #07060a;
  color: var(--paper);
  font-family: "Rubik", system-ui, sans-serif;
  overflow-x: hidden;
}

/* ---------------------------------------------------------------
   FIXED BACKGROUND IMAGE + COMIC HALFTONE ATMOSPHERE
   --------------------------------------------------------------- */
.bg-layer {
  position: fixed;
  inset: 0;
  z-index: -3;
  background: url("background.png") center / cover no-repeat fixed;
  filter: saturate(0.85) brightness(0.42) contrast(1.05);
}

.bg-veil {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse at 50% 10%, rgba(246, 185, 59, 0.16), transparent 55%),
    radial-gradient(ellipse at 80% 80%, rgba(107, 63, 160, 0.28), transparent 60%),
    linear-gradient(180deg, rgba(7, 6, 10, 0.55), rgba(7, 6, 10, 0.88));
}

/* ben-day dots over everything */
.bg-dots {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.5;
  background-image: radial-gradient(rgba(0, 0, 0, 0.55) 1.1px, transparent 1.2px);
  background-size: 5px 5px;
}

/* ---------------------------------------------------------------
   TYPE
   --------------------------------------------------------------- */
.font-comic { font-family: "Bangers", cursive; letter-spacing: 0.045em; }
.font-pow   { font-family: "Luckiest Guy", cursive; letter-spacing: 0.02em; }

.stroke-ink {
  -webkit-text-stroke: 3px var(--ink);
  paint-order: stroke fill;
}
.stroke-ink-thin { -webkit-text-stroke: 2px var(--ink); paint-order: stroke fill; }

.gold-text {
  background: linear-gradient(180deg, #fff4cf 0%, var(--gold-lt) 35%, var(--gold) 60%, var(--gold-dk) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.title-drop { filter: drop-shadow(6px 7px 0 rgba(0, 0, 0, 0.9)); }

/* ---------------------------------------------------------------
   COMIC PANELS
   --------------------------------------------------------------- */
.panel {
  position: relative;
  border: 5px solid var(--ink);
  background: rgba(18, 14, 20, 0.86);
  box-shadow: var(--panel-shadow);
  backdrop-filter: blur(3px);
}

.panel-paper { background: var(--paper); color: var(--ink); }

.panel::after {
  /* halftone texture inside every panel */
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.16;
  background-image: radial-gradient(rgba(0, 0, 0, 0.9) 1px, transparent 1.1px);
  background-size: 4px 4px;
}

/* torn / jagged panel edges */
.panel-jag {
  clip-path: polygon(
    0 2%, 3% 0, 32% 1.5%, 61% 0, 90% 1.8%, 100% 0,
    99% 30%, 100% 68%, 98.6% 100%, 70% 98.4%, 40% 100%, 12% 98.6%, 0 100%,
    1.4% 65%, 0 33%
  );
  border: none;
  outline: none;
}

/* ---------------------------------------------------------------
   3D PERSPECTIVE STAGE — the signature of this build
   --------------------------------------------------------------- */
.stage { perspective: 1600px; perspective-origin: 50% 45%; }

.tilt-l,
.tilt-r,
.tilt-up {
  transition: transform 900ms cubic-bezier(0.16, 1, 0.3, 1), opacity 700ms ease;
  transform-style: preserve-3d;
  will-change: transform;
}

.tilt-l  { transform: rotateY(16deg)  rotateX(6deg)  translateZ(-140px) translateX(-40px); opacity: 0; }
.tilt-r  { transform: rotateY(-16deg) rotateX(6deg)  translateZ(-140px) translateX(40px);  opacity: 0; }
.tilt-up { transform: rotateX(22deg)  translateZ(-160px) translateY(40px);                 opacity: 0; }

.in-view.tilt-l,
.in-view.tilt-r,
.in-view.tilt-up {
  transform: rotateY(0) rotateX(0) translateZ(0) translateX(0) translateY(0);
  opacity: 1;
}

/* resting tilt for decorative panels that keep their skew */
.keep-l { transform: rotateY(9deg) rotateX(3deg); }
.keep-r { transform: rotateY(-9deg) rotateX(3deg); }
.keep-l:hover, .keep-r:hover { transform: rotateY(0) rotateX(0) scale(1.02); }
.keep-l, .keep-r { transition: transform 600ms cubic-bezier(0.16, 1, 0.3, 1); }

/* ---------------------------------------------------------------
   SPEED / ACTION LINES
   --------------------------------------------------------------- */
.speedlines {
  position: absolute;
  inset: -10%;
  pointer-events: none;
  opacity: 0.22;
  background: repeating-conic-gradient(
    from 0deg at 50% 50%,
    rgba(255, 232, 170, 0.85) 0deg 0.5deg,
    transparent 0.5deg 4deg
  );
  mask-image: radial-gradient(circle at 50% 50%, transparent 34%, #000 72%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, transparent 34%, #000 72%);
  animation: spin 90s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------------------------------------------------------------
   BURSTS / STICKERS
   --------------------------------------------------------------- */
.burst {
  clip-path: polygon(
    50% 0%, 60% 14%, 76% 5%, 76% 22%, 94% 20%, 86% 35%, 100% 48%,
    85% 60%, 96% 76%, 78% 76%, 80% 94%, 63% 85%, 50% 100%, 37% 85%,
    20% 94%, 22% 76%, 4% 76%, 15% 60%, 0% 48%, 14% 35%, 6% 20%,
    24% 22%, 24% 5%, 40% 14%
  );
}

.sticker {
  transform: rotate(-7deg);
  box-shadow: 6px 6px 0 var(--ink);
  border: 4px solid var(--ink);
}

/* ---------------------------------------------------------------
   BUTTONS
   --------------------------------------------------------------- */
.btn-comic {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  border: 4px solid var(--ink);
  box-shadow: 7px 7px 0 var(--ink);
  transition: transform 140ms ease, box-shadow 140ms ease, filter 140ms ease;
  font-family: "Bangers", cursive;
  letter-spacing: 0.06em;
}
.btn-comic:hover { transform: translate(3px, 3px); box-shadow: 3px 3px 0 var(--ink); filter: brightness(1.08); }
.btn-comic:active { transform: translate(7px, 7px); box-shadow: 0 0 0 var(--ink); }

/* ---------------------------------------------------------------
   SPEECH BUBBLE
   --------------------------------------------------------------- */
.bubble {
  position: relative;
  background: var(--paper);
  color: var(--ink);
  border: 5px solid var(--ink);
  border-radius: 26px;
  box-shadow: 9px 9px 0 var(--ink);
}
.bubble::before,
.bubble::after {
  content: "";
  position: absolute;
  bottom: -34px;
  left: 46px;
  width: 0;
  height: 0;
  border: 17px solid transparent;
  border-top-color: var(--ink);
}
.bubble::after {
  bottom: -25px;
  left: 50px;
  border-width: 13px;
  border-top-color: var(--paper);
}

/* ---------------------------------------------------------------
   MARQUEE TICKER
   --------------------------------------------------------------- */
.ticker { overflow: hidden; white-space: nowrap; }
.ticker-track {
  display: inline-flex;
  gap: 2.5rem;
  animation: slide 28s linear infinite;
  padding-right: 2.5rem;
}
@keyframes slide { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------------------------------------------------------------
   MISC
   --------------------------------------------------------------- */
.grit-frame { filter: contrast(1.08) saturate(1.06); }

.step-num {
  font-family: "Luckiest Guy", cursive;
  -webkit-text-stroke: 4px var(--ink);
  paint-order: stroke fill;
}

.ca-box { font-family: "JetBrains Mono", ui-monospace, monospace; }

.float-slow { animation: floaty 6s ease-in-out infinite; }
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }

.dex-frame iframe { width: 100%; height: 100%; border: 0; display: block; }

/* nav */
.nav-link { position: relative; }
.nav-link::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 4px;
  background: var(--gold);
  border-bottom: 2px solid var(--ink);
  transition: width 220ms ease;
}
.nav-link:hover::after { width: 100%; }

::selection { background: var(--gold); color: var(--ink); }

/* scrollbar */
::-webkit-scrollbar { width: 12px; }
::-webkit-scrollbar-track { background: #0d0a12; }
::-webkit-scrollbar-thumb { background: var(--gold-dk); border: 2px solid #0d0a12; }
::-webkit-scrollbar-thumb:hover { background: var(--gold); }

@media (max-width: 768px) {
  :root { --panel-shadow: 6px 6px 0 var(--ink); }
  .bg-layer { background-attachment: scroll; }
  .tilt-l, .tilt-r, .tilt-up { transform: translateY(40px); opacity: 0; }
  .keep-l, .keep-r { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .tilt-l, .tilt-r, .tilt-up { transform: none; opacity: 1; }
  .speedlines, .float-slow, .ticker-track { animation: none; }
}