/* Acknowledgements:
https://codepen.io/liyrofx/pen/poVZeEG
https://codepen.io/BrianSipple/pen/vOmzoG
https://codepen.io/jkantner/pen/VweJYaq
https://codepen.io/sathyaram/pen/KKKZqjM
https://darkcssweb.com/snake-follow-cursor/
*/

:root {
  --bg: #0a1710;
  --bg-deep: #07110b;
  --panel: #102218;
  --panel-2: #173225;
  --border: rgba(188, 223, 196, 0.14);
  --text: #edf5ee;
  --muted: #b5c7b8;
  --accent: #7eb78a;
  --accent-bright: #8cf5a6;
  --accent-2: #4ddb73;
  --accent-soft: rgba(126, 183, 138, 0.14);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  --radius-lg: 26px;
  --radius-md: 18px;
  --max-width: 1100px;

  /* header slinky */
  --slinky-ring-count: 13;
  --slinky-duration: 2s;
  --slinky-width: 46px;
  --slinky-ring-height: 23px;
  --slinky-ring-thickness: 1.45px;
  --slinky-curve-height: 62px;
  --slinky-hop-gap: 8px;
  --slinky-glow: rgba(140, 245, 166, 0.35);
  --slinky-stroke: #8cf5a6;
  --slinky-stroke-soft: rgba(191, 255, 209, 0.95);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(52, 100, 68, 0.28), transparent 30%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
  overflow-x: hidden;
}

/* cursor activation */
body.custom-cursor-active,
body.custom-cursor-active * {
  cursor: none !important;
}

/* links */
a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(126, 183, 138, 0.35);
  padding-bottom: 2px;
}

a:hover {
  color: #a4d2ad;
  border-bottom-color: rgba(164, 210, 173, 0.7);
}

/* layout */
.page {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 40px 24px 56px;
  position: relative;
  z-index: 2;
}

/* =========================
   HEADER
   ========================= */

.site-header {
  margin-bottom: 24px;
}

.site-header-inner {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 28px 32px;
  border: 1px solid var(--border);
  border-radius: 30px;
  background: linear-gradient(180deg, rgba(21, 42, 30, 0.92), rgba(12, 26, 18, 0.96));
  box-shadow: var(--shadow);
  position: relative;
  overflow: visible;
}

.site-header-inner::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    radial-gradient(circle at 18% 20%, rgba(120, 255, 160, 0.08), transparent 24%),
    radial-gradient(circle at 82% 50%, rgba(120, 255, 160, 0.05), transparent 28%);
  pointer-events: none;
}

.title-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
}



.site-icon {
  width: 72px;
  height: 72px;
  object-fit: contain;
  position: relative;
  z-index: 1;
}

/* wrapper for both ornaments */
.header-effects {
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
  z-index: 1;
  overflow: visible;
}

.site-header h1 {
  margin: 0;
  font-size: clamp(34px, 6vw, 68px);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1;
  position: relative;
  z-index: 1;
  color: #d7ffe1;
  background: linear-gradient(
    90deg,
    #d7ffe1 0%,
    #8cf5a6 22%,
    #c6ffd6 42%,
    #4ddb73 58%,
    #d7ffe1 78%,
    #8cf5a6 100%
  );
  background-size: 220% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow:
    0 0 2px rgba(215, 255, 225, 0.9),
    0 0 6px rgba(140, 245, 166, 0.85),
    0 0 14px rgba(140, 245, 166, 0.65),
    0 0 28px rgba(77, 219, 115, 0.42);
  animation:
    neonFlow 6s linear infinite,
    neonFlicker 3s ease-in-out infinite;
}

@keyframes neonFlow {
  0% {
    background-position: 0% center;
    text-shadow:
      0 0 2px rgba(215, 255, 225, 0.75),
      0 0 6px rgba(140, 245, 166, 0.7),
      0 0 12px rgba(140, 245, 166, 0.5),
      0 0 22px rgba(77, 219, 115, 0.34);
  }

  50% {
    background-position: 100% center;
    text-shadow:
      0 0 3px rgba(215, 255, 225, 1),
      0 0 10px rgba(140, 245, 166, 0.95),
      0 0 22px rgba(140, 245, 166, 0.75),
      0 0 38px rgba(77, 219, 115, 0.54);
  }

  100% {
    background-position: 0% center;
    text-shadow:
      0 0 2px rgba(215, 255, 225, 0.75),
      0 0 6px rgba(140, 245, 166, 0.7),
      0 0 12px rgba(140, 245, 166, 0.5),
      0 0 22px rgba(77, 219, 115, 0.34);
  }
}

@keyframes neonFlicker {
  0%, 100% {
    opacity: 1;
    filter: brightness(1);
  }

  44% {
    opacity: 0.98;
    filter: brightness(1.02);
  }

  48% {
    opacity: 0.88;
    filter: brightness(0.92);
  }

  50% {
    opacity: 1;
    filter: brightness(1.06);
  }

  52% {
    opacity: 0.92;
    filter: brightness(0.95);
  }

  56% {
    opacity: 1;
    filter: brightness(1);
  }
}

/* =========================
   HEADER ORBIT
   ========================= */

.header-orbit {
  width: 88px;
  height: 58px;
  flex: 0 0 auto;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translateY(2px);
}

.header-orbit-defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.header-orbit-svg {
  width: 88px;
  height: 58px;
  overflow: visible;
  display: block;
}

.orbit-jump,
.orbit-ring {
  fill: none;
  stroke: #8cf5a6;
  stroke-linecap: round;
  filter: url(#headerGlow);
}

.orbit-jump {
  stroke-width: 8;
  stroke-dasharray: 140;
  stroke-dashoffset: 140;
  animation: orbitJump 2.2s linear infinite;
}

.orbit-ring {
  stroke-width: 1.6;
  opacity: 0;
}

.orbit-ring-left {
  animation: orbitRippleLeft 2.2s ease-out infinite;
}

.orbit-ring-right {
  animation: orbitRippleRight 2.2s ease-out infinite 1.1s;
}

/* =========================
   HEADER SLINKY
   ========================= */

.header-slinky {
  position: relative;
  flex: 0 0 auto;
  width: 88px;
  height: 86px;
  transform: translateY(2px);
  isolation: isolate;
  margin-left: 2px;
  overflow: visible;
}

.header-slinky::before {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(140, 245, 166, 0.10), transparent 72%);
  filter: blur(8px);
  pointer-events: none;
}

.header-slinky-track {
  position: absolute;
  inset: 0;
  overflow: visible;
  animation: headerSlinkyCamera var(--slinky-duration) ease-in-out infinite;
}

.header-slinky-ring {
  position: absolute;
  left: 0;
  width: var(--slinky-width);
  height: var(--slinky-ring-height);
  border-radius: 50%;
  box-shadow:
    0 0 0 var(--slinky-ring-thickness) rgba(140, 245, 166, 0.95) inset,
    0 0 12px rgba(140, 245, 166, 0.22) inset,
    0 0 10px rgba(140, 245, 166, 0.18);
  background: transparent;
  transform:
    translateY(0)
    rotateZ(0deg)
    rotateX(0deg)
    translateX(calc(var(--slinky-hop-gap) / -2));
  transform-origin: 100% 50%;
  backface-visibility: hidden;
}

/* stack spacing copied from the codepen logic: each ring sits on ring thickness */
.header-slinky-ring:nth-child(1)  { bottom: calc(var(--slinky-ring-thickness) * 0); }
.header-slinky-ring:nth-child(2)  { bottom: calc(var(--slinky-ring-thickness) * 1); }
.header-slinky-ring:nth-child(3)  { bottom: calc(var(--slinky-ring-thickness) * 2); }
.header-slinky-ring:nth-child(4)  { bottom: calc(var(--slinky-ring-thickness) * 3); }
.header-slinky-ring:nth-child(5)  { bottom: calc(var(--slinky-ring-thickness) * 4); }
.header-slinky-ring:nth-child(6)  { bottom: calc(var(--slinky-ring-thickness) * 5); }
.header-slinky-ring:nth-child(7)  { bottom: calc(var(--slinky-ring-thickness) * 6); }
.header-slinky-ring:nth-child(8)  { bottom: calc(var(--slinky-ring-thickness) * 7); }
.header-slinky-ring:nth-child(9)  { bottom: calc(var(--slinky-ring-thickness) * 8); }
.header-slinky-ring:nth-child(10) { bottom: calc(var(--slinky-ring-thickness) * 9); }
.header-slinky-ring:nth-child(11) { bottom: calc(var(--slinky-ring-thickness) * 10); }
.header-slinky-ring:nth-child(12) { bottom: calc(var(--slinky-ring-thickness) * 11); }
.header-slinky-ring:nth-child(13) { bottom: calc(var(--slinky-ring-thickness) * 12); }

/* per-ring timings, kept as a stagger like the original */
.header-slinky-ring:nth-child(1)  { animation: headerSlinkyMove1  var(--slinky-duration) linear infinite; }
.header-slinky-ring:nth-child(2)  { animation: headerSlinkyMove2  var(--slinky-duration) linear infinite; }
.header-slinky-ring:nth-child(3)  { animation: headerSlinkyMove3  var(--slinky-duration) linear infinite; }
.header-slinky-ring:nth-child(4)  { animation: headerSlinkyMove4  var(--slinky-duration) linear infinite; }
.header-slinky-ring:nth-child(5)  { animation: headerSlinkyMove5  var(--slinky-duration) linear infinite; }
.header-slinky-ring:nth-child(6)  { animation: headerSlinkyMove6  var(--slinky-duration) linear infinite; }
.header-slinky-ring:nth-child(7)  { animation: headerSlinkyMove7  var(--slinky-duration) linear infinite; }
.header-slinky-ring:nth-child(8)  { animation: headerSlinkyMove8  var(--slinky-duration) linear infinite; }
.header-slinky-ring:nth-child(9)  { animation: headerSlinkyMove9  var(--slinky-duration) linear infinite; }
.header-slinky-ring:nth-child(10) { animation: headerSlinkyMove10 var(--slinky-duration) linear infinite; }
.header-slinky-ring:nth-child(11) { animation: headerSlinkyMove11 var(--slinky-duration) linear infinite; }
.header-slinky-ring:nth-child(12) { animation: headerSlinkyMove12 var(--slinky-duration) linear infinite; }
.header-slinky-ring:nth-child(13) { animation: headerSlinkyMove13 var(--slinky-duration) linear infinite; }

@keyframes headerSlinkyCamera {
  0%,
  100% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(-18px);
  }
}

@keyframes headerSlinkyMove1 {
  0%, 7.1428% {
    transform: translateY(0) rotateZ(0deg) rotateX(0deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  57.1428% {
    transform: translateY(0) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  64.2856%, 100% {
    transform: translateY(calc(var(--slinky-ring-thickness) * 12)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
}

@keyframes headerSlinkyMove2 {
  0%, 7.1428% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -1)) rotateZ(0deg) rotateX(0deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  64.2856% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -1)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  71.4284%, 100% {
    transform: translateY(calc(var(--slinky-ring-thickness) * 11)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
}

@keyframes headerSlinkyMove3 {
  0%, 14.2856% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -2)) rotateZ(0deg) rotateX(0deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  71.4284% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -2)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  78.5712%, 100% {
    transform: translateY(calc(var(--slinky-ring-thickness) * 10)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
}

@keyframes headerSlinkyMove4 {
  0%, 21.4284% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -3)) rotateZ(0deg) rotateX(0deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  78.5712% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -3)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  85.714%, 100% {
    transform: translateY(calc(var(--slinky-ring-thickness) * 9)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
}

@keyframes headerSlinkyMove5 {
  0%, 28.5712% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -4)) rotateZ(0deg) rotateX(0deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  85.714% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -4)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  92.8568%, 100% {
    transform: translateY(calc(var(--slinky-ring-thickness) * 8)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
}

@keyframes headerSlinkyMove6 {
  0%, 35.714% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -5)) rotateZ(0deg) rotateX(0deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  92.8568% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -5)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  100% {
    transform: translateY(calc(var(--slinky-ring-thickness) * 7)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
}

@keyframes headerSlinkyMove7 {
  0% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -6)) rotateZ(0deg) rotateX(0deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  42.8568% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -6)) rotateZ(0deg) rotateX(0deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  100% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -6)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
}

@keyframes headerSlinkyMove8 {
  0% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -7)) rotateZ(0deg) rotateX(0deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  7.1428% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -7)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  50% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -7)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  100% {
    transform: translateY(calc(var(--slinky-ring-thickness) * 5)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
}

@keyframes headerSlinkyMove9 {
  0% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -8)) rotateZ(0deg) rotateX(0deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  14.2856% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -8)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  57.1428% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -8)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  100% {
    transform: translateY(calc(var(--slinky-ring-thickness) * 4)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
}

@keyframes headerSlinkyMove10 {
  0% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -9)) rotateZ(0deg) rotateX(0deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  21.4284% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -9)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  64.2856% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -9)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  100% {
    transform: translateY(calc(var(--slinky-ring-thickness) * 3)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
}

@keyframes headerSlinkyMove11 {
  0% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -10)) rotateZ(0deg) rotateX(0deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  28.5712% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -10)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  71.4284% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -10)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  100% {
    transform: translateY(calc(var(--slinky-ring-thickness) * 2)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
}

@keyframes headerSlinkyMove12 {
  0% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -11)) rotateZ(0deg) rotateX(0deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  35.714% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -11)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  78.5712% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -11)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  100% {
    transform: translateY(calc(var(--slinky-ring-thickness) * 1)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
}

@keyframes headerSlinkyMove13 {
  0% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -12)) rotateZ(0deg) rotateX(0deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
  42.8568%, 100% {
    transform: translateY(calc(var(--slinky-ring-thickness) * -12)) rotateZ(180deg) rotateX(180deg) translateX(calc(var(--slinky-hop-gap) / -2));
  }
}

/* =========================
   SNAKE BORDER
   ========================= */

.snake-frame {
  position: relative;
  border-radius: 30px;
}

.snake-frame-glow,
.snake-frame-inner {
  border-radius: 30px;
}

/* OUTER GLOW ONLY */
.snake-frame-glow {
  position: absolute;
  inset: -8px;
  overflow: hidden;
  filter: blur(14px);
  opacity: 0.95;
  pointer-events: none;
}

.snake-frame-glow::before {
  content: "";
  position: absolute;
  width: 220%;
  height: 220%;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) rotate(0deg);
  background:
    conic-gradient(
      from 0deg,
      transparent 0deg,
      transparent 305deg,
      rgba(130, 255, 170, 0.08) 318deg,
      rgba(165, 255, 190, 0.22) 330deg,
      rgba(196, 255, 210, 0.7) 338deg,
      rgba(110, 255, 160, 0.35) 345deg,
      transparent 360deg
    );
  animation: snakeBorderSpin 5.4s linear infinite;
}

/* STATIC INNER */
.snake-frame-inner {
  position: relative;
  padding: 1px;
  background: rgba(126, 183, 138, 0.08);
  border: 1px solid rgba(126, 183, 138, 0.12);
}

.snake-frame-inner::after {
  content: "";
  position: absolute;
  inset: 3px;
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(18, 37, 27, 0.96), rgba(14, 28, 20, 0.985));
  z-index: 0;
}

/* =========================
   CONTENT
   ========================= */

.card {
  position: relative;
  z-index: 1;
  background: transparent;
  border-radius: var(--radius-lg);
  padding: 32px;
}

.grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 24px;
}

.info-block {
  background: rgb(31 49 35);
  border: 1px solid rgba(126, 183, 138, 0.12);
  border-radius: var(--radius-md);
  padding: 24px;
}

.info-block h2 {
  margin: 0 0 18px;
  font-size: 28px;
}

.info-block p {
  margin: 0 0 14px;
  font-size: 18px;
  line-height: 1.7;
}

strong {
  color: #fff;
}

/* =========================
   CURSOR
   ========================= */

.cursor-snake {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0;
}

.cursor-head {
  position: fixed;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  transform: translate(-100px, -100px);
  filter:
    drop-shadow(0 0 4px rgba(175, 255, 194, 0.9))
    drop-shadow(0 0 10px rgba(90, 255, 140, 0.6));
}

.cursor-arrow {
  width: 20px;
}

.cursor-arrow path {
  fill: #b6ffca;
}

.cursor-segment {
  position: fixed;
  border-radius: 50%;
  background: radial-gradient(circle, #baffcb 0%, transparent 70%);
}

/* =========================
   ANIMATIONS
   ========================= */

@keyframes snakeBorderSpin {
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

@keyframes orbitJump {
  0% {
    stroke-dasharray: 0 140;
    stroke-dashoffset: 0;
  }
  18% {
    stroke-dasharray: 24 140;
  }
  58% {
    stroke-dasharray: 46 140;
    stroke-dashoffset: -54;
  }
  100% {
    stroke-dasharray: 0 140;
    stroke-dashoffset: -140;
  }
}

@keyframes orbitRippleLeft {
  0% {
    opacity: 0.9;
    rx: 21.7;
    ry: 5.5;
  }
  100% {
    opacity: 0;
    rx: 40;
    ry: 14;
  }
}

@keyframes orbitRippleRight {
  0% {
    opacity: 0.9;
    rx: 21.7;
    ry: 5.5;
  }
  100% {
    opacity: 0;
    rx: 40;
    ry: 14;
  }
}

/* =========================
   RESPONSIVE
   ========================= */

@media (max-width: 900px) {
  .grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .cursor-snake {
    display: none;
  }

  body.custom-cursor-active,
  body.custom-cursor-active * {
    cursor: auto !important;
  }

  .header-effects {
    gap: 8px;
  }

  .header-orbit {
    width: 62px;
    height: 40px;
  }

  .header-orbit-svg {
    width: 62px;
    height: 40px;
  }

  .header-slinky {
    width: 50px;
    height: 28px;
    transform: translateY(1px) scale(0.9);
    transform-origin: left center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .orbit-jump,
  .orbit-ring-left,
  .orbit-ring-right,
  .snake-frame-glow::before,
  .header-slinky-track,
  .header-slinky-ring {
    animation: none !important;
  }
}