body {
  overflow-x: visible;
}

@supports (overflow: clip) {
  body {
    overflow-x: clip;
  }
}

@property --cy-ang {
  syntax: "<angle>";
  inherits: false;
  initial-value: 0deg;
}

/* ---------- boot ---------- */
.cy-boot {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  color: #dff6ff;
  overflow: hidden;
  animation: cy-boot-failsafe .5s ease 3.6s forwards;
}

html.cy-boot-skip .cy-boot {
  display: none;
}

@keyframes cy-boot-failsafe {
  to { opacity: 0; visibility: hidden; pointer-events: none; }
}

.cy-boot__shutter {
  position: absolute;
  left: 0;
  right: 0;
  height: 50.5%;
  background: #030716;
  transition: transform .85s cubic-bezier(.77, 0, .18, 1) .08s;
}

.cy-boot__shutter--t { top: 0; }
.cy-boot__shutter--b { bottom: 0; }

.cy-boot__shutter--t::after,
.cy-boot__shutter--b::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(126, 240, 255, 0.95), transparent);
  box-shadow: 0 0 24px rgba(126, 240, 255, 0.8);
  opacity: 0;
  transition: opacity .2s ease;
}

.cy-boot__shutter--t::after { bottom: 0; }
.cy-boot__shutter--b::after { top: 0; }

.cy-boot.is-done .cy-boot__shutter--t { transform: translateY(-101%); }
.cy-boot.is-done .cy-boot__shutter--b { transform: translateY(101%); }
.cy-boot.is-done .cy-boot__shutter::after { opacity: 1; }
.cy-boot.is-done { pointer-events: none; }

.cy-boot__grid {
  position: absolute;
  inset: -40% -20% 0;
  z-index: 1;
  background-image:
    linear-gradient(rgba(94, 233, 255, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(94, 233, 255, 0.12) 1px, transparent 1px);
  background-size: 56px 56px;
  transform: perspective(520px) rotateX(62deg) translateY(30%);
  transform-origin: 50% 100%;
  mask-image: radial-gradient(ellipse at 50% 85%, #000 10%, transparent 62%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 85%, #000 10%, transparent 62%);
  animation: cy-boot-grid 1.6s linear infinite;
  transition: opacity .4s ease;
}

@keyframes cy-boot-grid {
  to { background-position: 0 56px, 0 0; }
}

.cy-boot.is-done .cy-boot__grid { opacity: 0; }

.cy-boot__core {
  position: relative;
  z-index: 2;
  width: min(520px, 84vw);
  text-align: center;
  transition: opacity .4s ease, transform .6s cubic-bezier(.2, .7, .2, 1), filter .4s ease;
}

.cy-boot.is-done .cy-boot__core {
  opacity: 0;
  transform: scale(1.12);
  filter: blur(8px);
}

.cy-boot__ring {
  position: absolute;
  left: 50%;
  top: 38%;
  width: 0;
  height: 0;
  pointer-events: none;
}

.cy-boot__ring i {
  position: absolute;
  left: 50%;
  top: 50%;
  border-radius: 50%;
  border: 1px dashed rgba(126, 240, 255, 0.28);
  transform: translate(-50%, -50%);
  animation: cy-spin-c 10s linear infinite;
}

.cy-boot__ring i:nth-child(1) { width: 220px; height: 220px; }
.cy-boot__ring i:nth-child(2) { width: 300px; height: 300px; border-style: solid; border-color: rgba(174, 124, 255, 0.16) transparent; animation-duration: 4s; animation-direction: reverse; }
.cy-boot__ring i:nth-child(3) { width: 380px; height: 380px; border-color: rgba(126, 240, 255, 0.1); animation-duration: 18s; }

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

.cy-boot__logo {
  position: relative;
  display: inline-block;
  font-size: clamp(34px, 8vw, 66px);
  font-weight: 800;
  letter-spacing: 0.32em;
  padding-left: 0.32em;
  line-height: 1;
  background: linear-gradient(135deg, #ffffff 0%, #b8e6ff 55%, #7ef0ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 22px rgba(94, 233, 255, 0.45));
  animation: cy-boot-logo 1.1s cubic-bezier(.2, .7, .2, 1) both;
}

@keyframes cy-boot-logo {
  0% { opacity: 0; letter-spacing: 0.9em; filter: blur(12px) drop-shadow(0 0 22px rgba(94, 233, 255, 0.45)); }
  100% { opacity: 1; letter-spacing: 0.32em; filter: blur(0) drop-shadow(0 0 22px rgba(94, 233, 255, 0.45)); }
}

.cy-boot__logo::before,
.cy-boot__logo::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  padding-left: inherit;
  background: inherit;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  opacity: 0.8;
  pointer-events: none;
}

.cy-boot__logo::before {
  animation: cy-glitch-a 2.4s steps(1) infinite .9s;
  filter: drop-shadow(-2px 0 #ff67b8);
}

.cy-boot__logo::after {
  animation: cy-glitch-b 2.4s steps(1) infinite .9s;
  filter: drop-shadow(2px 0 #5ee9ff);
}

@keyframes cy-glitch-a {
  0%, 18%, 24%, 62%, 66%, 100% { clip-path: inset(100% 0 0 0); transform: none; }
  20% { clip-path: inset(12% 0 58% 0); transform: translateX(-6px); }
  22% { clip-path: inset(62% 0 8% 0); transform: translateX(4px); }
  64% { clip-path: inset(40% 0 38% 0); transform: translateX(5px); }
}

@keyframes cy-glitch-b {
  0%, 30%, 36%, 80%, 84%, 100% { clip-path: inset(100% 0 0 0); transform: none; }
  32% { clip-path: inset(70% 0 4% 0); transform: translateX(6px); }
  34% { clip-path: inset(20% 0 64% 0); transform: translateX(-3px); }
  82% { clip-path: inset(8% 0 72% 0); transform: translateX(-5px); }
}

.cy-boot__bar {
  position: relative;
  height: 2px;
  margin: 30px auto 12px;
  background: rgba(126, 240, 255, 0.14);
  overflow: hidden;
  border-radius: 2px;
}

.cy-boot__bar i {
  display: block;
  height: 100%;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--cyan), var(--violet), var(--pink));
  box-shadow: 0 0 14px rgba(126, 240, 255, 0.9);
}

.cy-boot__meta {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: rgba(126, 240, 255, 0.78);
}

.cy-boot__pct {
  font-variant-numeric: tabular-nums;
}

html.cy-booting .hero .reveal:not(.hero-visual),
html.cy-booting .hero-copy h1 {
  opacity: 0;
  transform: translateY(34px);
}

html.cy-booting .hero .hero-visual {
  transform: translateX(48px) scale(.95);
}

html.cy-boot-out .hero .reveal,
html.cy-boot-out .hero-copy h1 {
  transition: opacity 1s cubic-bezier(.2, .7, .2, 1) calc(var(--reveal-delay, 0ms) + .25s), transform 1.1s cubic-bezier(.2, .7, .2, 1) calc(var(--reveal-delay, 0ms) + .25s) !important;
}

/* ---------- particle canvas ---------- */
#cyParticles {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100vh;
  height: 100lvh;
  z-index: -1;
  pointer-events: none;
}

/* ---------- header ---------- */
.cy-header::after {
  content: "";
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--violet), transparent);
  background-size: 200% 100%;
  opacity: 0;
  transition: opacity .4s ease;
  animation: cy-flow 5s linear infinite;
  pointer-events: none;
}

.cy-header.scrolled::after {
  opacity: 0.7;
}

@keyframes cy-flow {
  to { background-position: -200% 0; }
}

.cy-nav .cy-nav-tools {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: 6px;
  padding: 8px 12px 8px 10px;
  border-radius: 11px;
  color: #fff;
  font-weight: 700;
  background: linear-gradient(135deg, rgba(94, 233, 255, 0.16), rgba(174, 124, 255, 0.2));
  isolation: isolate;
  white-space: nowrap;
}

.cy-nav .cy-nav-tools::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: conic-gradient(from var(--cy-ang), rgba(94, 233, 255, 0.95), rgba(94, 233, 255, 0.1) 25%, rgba(174, 124, 255, 0.95) 50%, rgba(174, 124, 255, 0.1) 75%, rgba(94, 233, 255, 0.95));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  animation: cy-ang 4s linear infinite;
  pointer-events: none;
}

.cy-nav .cy-nav-tools::after {
  content: "";
  position: absolute;
  top: -3px;
  right: -3px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(101, 255, 200, 0.6);
  animation: cy-ping 2s ease-out infinite;
}

@keyframes cy-ang {
  to { --cy-ang: 360deg; }
}

@keyframes cy-ping {
  0% { box-shadow: 0 0 0 0 rgba(101, 255, 200, 0.6); }
  80%, 100% { box-shadow: 0 0 0 8px rgba(101, 255, 200, 0); }
}

.cy-nav .cy-nav-tools:hover {
  background: linear-gradient(135deg, rgba(94, 233, 255, 0.3), rgba(174, 124, 255, 0.32));
  box-shadow: 0 0 24px rgba(94, 233, 255, 0.25);
}

.cy-nav-tools__icon,
.cy-nav-tools__arrow {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.cy-nav-tools__icon { width: 16px; height: 16px; }

.cy-nav-tools__arrow {
  width: 12px;
  height: 12px;
  stroke-width: 2.4;
  transition: transform .25s ease;
}

.cy-nav-tools:hover .cy-nav-tools__arrow {
  transform: translate(2px, -2px);
}

.cy-brand--text:hover {
  animation: cy-brand-glitch .45s steps(2) 1;
}

@keyframes cy-brand-glitch {
  0% { filter: drop-shadow(3px 0 rgba(255, 103, 184, 0.9)) drop-shadow(-3px 0 rgba(94, 233, 255, 0.9)); transform: translateX(1px) skewX(-6deg); }
  50% { filter: drop-shadow(-2px 0 rgba(255, 103, 184, 0.9)) drop-shadow(2px 0 rgba(94, 233, 255, 0.9)); transform: translateX(-1px) skewX(4deg); }
  100% { filter: drop-shadow(0 0 24px rgba(94, 233, 255, 0.5)); transform: none; }
}

.scroll-progress::after {
  content: "";
  position: absolute;
  top: -2px;
  left: var(--progress, 0%);
  width: 6px;
  height: 6px;
  margin-left: -3px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 10px var(--cyan), 0 0 20px var(--cyan);
}

/* ---------- hero ---------- */
.hero-copy h1 .accent {
  background-size: 220% 100%;
  animation: cy-accent-flow 7s ease-in-out infinite;
}

@keyframes cy-accent-flow {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.cy-hero-floor {
  position: absolute;
  left: 50%;
  bottom: -2px;
  width: 100vw;
  height: 48%;
  transform: translateX(-50%);
  overflow: hidden;
  pointer-events: none;
  z-index: -1;
  perspective: 420px;
  perspective-origin: 50% 0%;
  mask-image: linear-gradient(to bottom, transparent 0%, #000 38%, #000 80%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, #000 38%, #000 80%, transparent 100%);
}

.cy-hero-floor i {
  position: absolute;
  left: -60%;
  right: -60%;
  bottom: 0;
  height: 320%;
  background-image:
    linear-gradient(rgba(94, 233, 255, 0.3) 1px, transparent 1px),
    linear-gradient(90deg, rgba(126, 182, 255, 0.22) 1px, transparent 1px);
  background-size: 72px 72px;
  background-position: 50% 0;
  transform-origin: 50% 100%;
  transform: rotateX(70deg);
  animation: cy-floor 2.6s linear infinite;
}

@keyframes cy-floor {
  from { transform: rotateX(70deg) translateY(0); }
  to { transform: rotateX(70deg) translateY(72px); }
}

.cy-hero3d {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 760 / 560;
  background:
    radial-gradient(ellipse at 50% 38%, rgba(40, 90, 200, 0.28), transparent 58%),
    radial-gradient(ellipse at 50% 100%, rgba(94, 233, 255, 0.12), transparent 50%),
    linear-gradient(180deg, #071233 0%, #040a1f 62%, #02050f 100%);
  touch-action: pan-y;
  cursor: grab;
  -webkit-tap-highlight-color: transparent;
}

.hero-stage-body .hero-fx-scan {
  display: none;
}

.cy-hero3d.is-drag {
  cursor: grabbing;
}

.hero-stage-body noscript img {
  display: block;
  width: 100%;
  height: auto;
}

.cy-hud__panel {
  position: absolute;
  right: 18px;
  bottom: 46px;
  width: min(36%, 230px);
  padding: 8px 10px 6px;
  border-radius: 10px;
  background: rgba(4, 10, 27, 0.72);
  border: 1px solid rgba(126, 240, 255, 0.28);
  opacity: 0;
  animation: cy-fade-up .6s ease 2.1s forwards;
}

.cy-hud__panel-head {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 9.5px;
  letter-spacing: 0.08em;
  color: rgba(184, 202, 230, 0.8);
  margin-bottom: 4px;
}

.cy-hud__panel-head b {
  color: var(--green);
  font-weight: 600;
}

.cy-hud__chart {
  display: block;
  width: 100%;
  height: auto;
}

@keyframes cy-fade-up {
  from { opacity: 0; translate: 0 6px; }
  to { opacity: 1; translate: 0 0; }
}

/* ---------- engine section ---------- */
.cy-engine {
  position: relative;
}

html.cy-js .cy-engine {
  height: 320vh;
}

.cy-engine__sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  max-width: var(--max);
  margin: 0 auto;
  padding: 104px 24px 34px;
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  grid-template-rows: minmax(0, 1fr) auto auto;
  gap: 18px 44px;
}

html:not(.cy-js) .cy-engine__sticky {
  position: relative;
  height: auto;
  min-height: 80vh;
}

.cy-engine__copy {
  grid-column: 1;
  grid-row: 1 / span 3;
  align-self: center;
  position: relative;
  z-index: 1;
}

.cy-engine__copy h2 {
  font-size: clamp(30px, 3.3vw, 48px);
  line-height: 1.14;
  letter-spacing: -0.025em;
  font-weight: 800;
  margin: 0 0 30px;
  text-wrap: balance;
}

.cy-engine__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.cy-engine__steps li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(8, 18, 40, 0.5);
  opacity: 0.42;
  transition: opacity .45s ease, border-color .45s ease, background .45s ease, transform .45s cubic-bezier(.2, .7, .2, 1);
}

.cy-engine__steps li.is-active {
  opacity: 1;
  border-color: rgba(126, 240, 255, 0.5);
  background: linear-gradient(90deg, rgba(94, 233, 255, 0.14), rgba(174, 124, 255, 0.06));
  transform: translateX(8px);
  box-shadow: 0 0 30px rgba(94, 233, 255, 0.08);
}

.cy-engine__steps b {
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  padding-top: 3px;
}

.cy-engine__steps strong {
  display: block;
  font-size: 17px;
  margin-bottom: 4px;
}

.cy-engine__steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--muted);
}

.cy-engine__progress {
  position: relative;
  height: 2px;
  margin-top: 24px;
  border-radius: 2px;
  background: rgba(126, 182, 255, 0.16);
  overflow: hidden;
}

.cy-engine__progress i {
  position: absolute;
  inset: 0;
  transform-origin: left;
  transform: scaleX(var(--cy-ep, 0));
  background: linear-gradient(90deg, var(--cyan), var(--violet), var(--pink));
  box-shadow: 0 0 12px rgba(126, 240, 255, 0.7);
}

.cy-engine__stage {
  grid-column: 2;
  grid-row: 1;
  position: relative;
  min-height: 0;
}

.cy-engine__corner {
  position: absolute;
  width: 26px;
  height: 26px;
  border: 2px solid rgba(126, 240, 255, 0.6);
}

.cy-engine__corner.tl { top: 0; left: 0; border-right: 0; border-bottom: 0; }
.cy-engine__corner.tr { top: 0; right: 0; border-left: 0; border-bottom: 0; }
.cy-engine__corner.bl { bottom: 0; left: 0; border-right: 0; border-top: 0; }
.cy-engine__corner.br { bottom: 0; right: 0; border-left: 0; border-top: 0; }

.cy-engine__rec,
.cy-engine__coord {
  position: absolute;
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: rgba(126, 240, 255, 0.75);
  white-space: nowrap;
}

.cy-engine__rec {
  top: 12px;
  left: 38px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.cy-engine__rec i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #ff5f7a;
  box-shadow: 0 0 10px #ff5f7a;
  animation: hero-fx-blink 1.2s ease-in-out infinite;
}

.cy-engine__coord {
  bottom: 12px;
  left: 38px;
  color: rgba(184, 202, 230, 0.6);
  font-variant-numeric: tabular-nums;
}

.cy-engine__readout {
  grid-column: 2;
  grid-row: 2;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
  position: relative;
  z-index: 1;
}

.cy-engine__readout div {
  position: relative;
  min-width: 0;
  padding: 8px 10px 13px;
  border-radius: 11px;
  background: rgba(6, 14, 32, 0.72);
  border: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  column-gap: 8px;
  transition: border-color .4s ease, background .4s ease;
}

.cy-engine__readout span {
  flex: 1 0 100%;
  font-size: 11px;
  color: var(--dim);
  letter-spacing: 0.04em;
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cy-engine__readout strong {
  font-size: 17px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: #fff;
  letter-spacing: -0.01em;
}

.cy-engine__readout em {
  font-style: normal;
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 6px;
  white-space: nowrap;
}

.cy-engine__bdc.is-low { border-color: rgba(255, 178, 77, 0.5); }
.cy-engine__bdc.is-low strong { color: #ffc56e; }
.cy-engine__bdc.is-low em { color: #ffc56e; background: rgba(255, 178, 77, 0.12); }
.cy-engine__bdc.is-ok { border-color: rgba(101, 255, 200, 0.5); background: rgba(10, 40, 40, 0.6); }
.cy-engine__bdc.is-ok strong { color: var(--green); }
.cy-engine__bdc.is-ok em { color: var(--green); background: rgba(101, 255, 200, 0.12); }

.cy-engine[data-step="2"] .cy-engine__saddle {
  border-color: rgba(126, 240, 255, 0.5);
  background: rgba(14, 34, 66, 0.7);
}

.cy-engine__note {
  position: absolute;
  right: 24px;
  bottom: 10px;
  margin: 0;
  font-size: 11px;
  color: rgba(184, 202, 230, 0.42);
}

.cy-engine__hint {
  position: absolute;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
  display: none;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: rgba(184, 202, 230, 0.6);
  transition: opacity .4s ease;
}

.cy-engine__hint i {
  width: 16px;
  height: 24px;
  border-radius: 10px;
  border: 1.5px solid rgba(126, 240, 255, 0.6);
  position: relative;
}

.cy-engine__hint i::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 5px;
  width: 2px;
  height: 5px;
  margin-left: -1px;
  border-radius: 2px;
  background: var(--cyan);
  animation: cy-wheel 1.4s ease-in-out infinite;
}

@keyframes cy-wheel {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(8px); opacity: 0; }
}

html.cy-fx .cy-engine:not([data-step]) .cy-engine__hint,
html.cy-fx .cy-engine[data-step="0"] .cy-engine__hint {
  display: inline-flex;
}

html[data-motion="reduce"] .cy-engine {
  height: auto;
}

/* ---------- tools section ---------- */
.cy-tools {
  padding-top: 40px;
}

.cy-tools__panel {
  position: relative;
  border-radius: 28px;
  border: 1px solid rgba(126, 240, 255, 0.26);
  background: linear-gradient(180deg, rgba(14, 30, 66, 0.78), rgba(6, 13, 31, 0.88));
  box-shadow: 0 40px 100px rgba(2, 6, 18, 0.6), 0 0 60px rgba(94, 233, 255, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.cy-tools__panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(126, 240, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(126, 240, 255, 0.05) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(ellipse at 70% 30%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 70% 30%, #000 20%, transparent 75%);
  pointer-events: none;
}

.cy-tools__panel::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 30%;
  background: linear-gradient(180deg, transparent, rgba(126, 240, 255, 0.07), transparent);
  animation: cy-panel-scan 6s cubic-bezier(.45, 0, .55, 1) infinite;
  pointer-events: none;
}

@keyframes cy-panel-scan {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(400%); }
}

.cy-tools__bar {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 13px 20px;
  border-bottom: 1px solid var(--line);
  background: rgba(4, 10, 27, 0.4);
}

.cy-tools__path {
  flex: 1;
  min-width: 0;
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 12px;
  color: rgba(184, 202, 230, 0.65);
  letter-spacing: 0.04em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cy-tools__path::before {
  content: "https://";
  color: var(--green);
}

.cy-tools__status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: var(--green);
  white-space: nowrap;
}

.cy-tools__status i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  animation: cy-ping 2s ease-out infinite;
}

.cy-tools__body {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 44px;
  padding: 48px;
  align-items: center;
}

.cy-tools__head h2 {
  font-size: clamp(30px, 3.4vw, 48px);
  line-height: 1.1;
  letter-spacing: -0.03em;
  font-weight: 800;
  margin: 0 0 18px;
  text-wrap: balance;
}

.cy-tools__lead {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.85;
  margin: 0;
}

.cy-tools__cta {
  margin-top: 30px;
  isolation: isolate;
}

.cy-tools__cta svg,
.cy-more-card__arrow {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform .25s ease;
}

.cy-tools__cta:hover svg {
  transform: translate(3px, -3px);
}

.cy-tools__cta::before {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: inherit;
  border: 1px solid rgba(126, 240, 255, 0.5);
  animation: cy-cta-pulse 2.4s ease-out infinite;
  pointer-events: none;
  z-index: -1;
}

@keyframes cy-cta-pulse {
  0% { opacity: .9; transform: scale(.94); }
  100% { opacity: 0; transform: scale(1.14); }
}

.cy-tools__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.cy-tool-tile {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 158px;
  padding: 18px 16px 16px;
  border-radius: 16px;
  background: rgba(6, 14, 32, 0.7);
  border: 1px solid var(--line-strong);
  overflow: hidden;
  transition: transform .35s cubic-bezier(.2, .7, .2, 1), border-color .3s ease, background .3s ease, box-shadow .3s ease;
}

.cy-tool-tile::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -40%;
  height: 40%;
  background: linear-gradient(180deg, transparent, rgba(126, 240, 255, 0.16), transparent);
  pointer-events: none;
  opacity: 0;
}

.cy-tool-tile:hover {
  transform: translateY(-5px);
  border-color: rgba(126, 240, 255, 0.5);
  background: rgba(10, 24, 52, 0.85);
  box-shadow: 0 20px 44px rgba(2, 6, 18, 0.55), 0 0 30px rgba(94, 233, 255, 0.1);
}

.cy-tool-tile:hover::before {
  opacity: 1;
  animation: cy-tile-scan 1s cubic-bezier(.4, 0, .2, 1) forwards;
}

@keyframes cy-tile-scan {
  to { top: 110%; }
}

.cy-tool-tile__idx {
  position: absolute;
  top: 14px;
  right: 14px;
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 10px;
  letter-spacing: 0.14em;
  color: rgba(126, 240, 255, 0.55);
}

.cy-tool-tile__icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  margin-bottom: 6px;
  color: var(--cyan);
  background: linear-gradient(135deg, rgba(94, 233, 255, 0.2), rgba(174, 124, 255, 0.2));
  border: 1px solid rgba(126, 240, 255, 0.32);
  transition: box-shadow .3s ease, transform .3s ease;
}

.cy-tool-tile:hover .cy-tool-tile__icon {
  box-shadow: 0 0 22px rgba(94, 233, 255, 0.35);
  transform: rotate(-6deg) scale(1.06);
}

.cy-tool-tile__icon svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.cy-tool-tile strong {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.cy-tool-tile small {
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--muted);
}

/* ---------- more-tools card ---------- */
.cy-more-card {
  display: flex;
  flex-direction: column;
  color: inherit;
}

.cy-more-card .cy-more-card__visual {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 3;
  margin-bottom: 18px;
  border-radius: 14px;
  border: 1px dashed rgba(184, 144, 255, 0.45);
  background:
    radial-gradient(circle at 50% 50%, rgba(174, 124, 255, 0.28), transparent 62%),
    linear-gradient(rgba(184, 144, 255, 0.08) 1px, transparent 1px) 0 0 / 18px 18px,
    linear-gradient(90deg, rgba(184, 144, 255, 0.08) 1px, transparent 1px) 0 0 / 18px 18px,
    rgba(12, 8, 32, 0.85);
  overflow: hidden;
  letter-spacing: 0;
  font-size: inherit;
}

.products-grid.grid-5 .cy-more-card .cy-more-card__visual {
  margin-bottom: 14px;
}

.cy-more-card__visual svg {
  position: relative;
  z-index: 1;
  width: 46px;
  height: 46px;
  fill: none;
  stroke: #e3d2ff;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 10px rgba(174, 124, 255, 0.8));
  transition: transform .4s cubic-bezier(.2, .7, .2, 1);
}

.cy-more-card:hover .cy-more-card__visual svg {
  transform: scale(1.12) rotate(90deg);
}

.cy-more-card__ring,
.cy-more-card__ring::before,
.cy-more-card__ring::after {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 54%;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid rgba(184, 144, 255, 0.5);
  transform: translate(-50%, -50%) scale(.4);
  opacity: 0;
  animation: cy-ring-out 3s ease-out infinite;
}

.cy-more-card__ring::before,
.cy-more-card__ring::after {
  content: "";
  width: 100%;
}

.cy-more-card__ring::before { animation-delay: 1s; }
.cy-more-card__ring::after { animation-delay: 2s; }

@keyframes cy-ring-out {
  0% { opacity: .9; transform: translate(-50%, -50%) scale(.4); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1.4); }
}

.cy-more-card__arrow {
  position: absolute;
  right: 18px;
  bottom: 18px;
  color: var(--violet);
}

.cy-more-card:hover .cy-more-card__arrow {
  transform: translate(3px, -3px);
}

/* ---------- reveal upgrades ---------- */
html.cy-fx .product-feature .visual .visual-frame {
  clip-path: inset(0 0 0 0 round 26px);
}

html.cy-fx .product-feature .visual.is-pending .visual-frame {
  clip-path: inset(0 100% 0 0 round 26px);
}

html.cy-fx .product-feature .visual.show:not(.is-revealed) .visual-frame {
  transition: clip-path 1.15s cubic-bezier(.77, 0, .18, 1) .12s;
}

html.cy-fx .product-feature .visual.is-pending .visual-frame img {
  filter: brightness(1.9) saturate(0) contrast(1.2);
}

html.cy-fx .product-feature .visual .visual-frame img {
  transition: transform .8s ease, filter 1.3s ease .55s;
}

html.cy-fx .product-feature .visual::after {
  content: "";
  position: absolute;
  top: -3%;
  bottom: -3%;
  left: 0;
  width: 2px;
  z-index: 4;
  background: linear-gradient(180deg, transparent, #bff8ff 20%, var(--cyan) 50%, #bff8ff 80%, transparent);
  box-shadow: 0 0 18px var(--cyan), 0 0 40px rgba(94, 233, 255, 0.6);
  opacity: 0;
  pointer-events: none;
}

html.cy-fx .product-feature .visual.show:not(.is-revealed)::after {
  animation: cy-wipe-line 1.15s cubic-bezier(.77, 0, .18, 1) .12s both;
}

@keyframes cy-wipe-line {
  0% { left: 0; opacity: 1; }
  92% { opacity: 1; }
  100% { left: 100%; opacity: 0; }
}

html.cy-fx .section-head.is-pending h2,
html.cy-fx .products-grid-title.is-pending h3 {
  filter: blur(10px);
  letter-spacing: 0.02em;
}

html.cy-fx .section-head h2,
html.cy-fx .products-grid-title h3 {
  transition: filter 1s ease .1s, letter-spacing 1.2s cubic-bezier(.2, .7, .2, 1) .1s;
}

html.cy-fx .eyebrow span:first-child {
  transform-origin: left;
  transition: transform .9s cubic-bezier(.2, .7, .2, 1) .2s;
}

html.cy-fx .is-pending .eyebrow span:first-child {
  transform: scaleX(0);
}

/* process flow */
html.cy-fx .process-flow::after {
  content: "";
  position: absolute;
  top: 36px;
  left: 8%;
  right: 8%;
  height: 2px;
  z-index: 0;
  background:
    linear-gradient(90deg, transparent 0 44%, #ffffff 50%, transparent 56% 100%) 0 0 / 30% 100% no-repeat,
    linear-gradient(90deg, var(--cyan), var(--violet), var(--pink));
  box-shadow: 0 0 14px rgba(94, 233, 255, 0.7);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 2.2s cubic-bezier(.65, 0, .35, 1) .2s;
  animation: cy-flow-pulse 2.6s linear infinite 2.4s;
}

html.cy-fx .process-flow.show::after {
  transform: scaleX(1);
}

@keyframes cy-flow-pulse {
  from { background-position: -40% 0, 0 0; }
  to { background-position: 140% 0, 0 0; }
}

html.cy-fx .process-flow .process-node {
  border-color: rgba(126, 240, 255, 0.14);
}

html.cy-fx .process-flow .process-node b {
  opacity: 0.35;
  transition: opacity .4s ease;
}

html.cy-fx .process-flow.show .process-node {
  border-color: rgba(126, 240, 255, 0.7);
  box-shadow: 0 0 0 4px rgba(6, 14, 32, 1), 0 12px 30px rgba(4, 10, 27, 0.5), 0 0 30px rgba(126, 240, 255, 0.32);
}

html.cy-fx .process-flow.show .process-node b {
  opacity: 1;
}

html.cy-fx .process-flow .process-step:nth-child(1) .process-node,
html.cy-fx .process-flow .process-step:nth-child(1) .process-node b { transition-delay: .3s; }
html.cy-fx .process-flow .process-step:nth-child(2) .process-node,
html.cy-fx .process-flow .process-step:nth-child(2) .process-node b { transition-delay: .55s; }
html.cy-fx .process-flow .process-step:nth-child(3) .process-node,
html.cy-fx .process-flow .process-step:nth-child(3) .process-node b { transition-delay: .8s; }
html.cy-fx .process-flow .process-step:nth-child(4) .process-node,
html.cy-fx .process-flow .process-step:nth-child(4) .process-node b { transition-delay: 1.05s; }
html.cy-fx .process-flow .process-step:nth-child(5) .process-node,
html.cy-fx .process-flow .process-step:nth-child(5) .process-node b { transition-delay: 1.3s; }
html.cy-fx .process-flow .process-step:nth-child(6) .process-node,
html.cy-fx .process-flow .process-step:nth-child(6) .process-node b { transition-delay: 1.55s; }
html.cy-fx .process-flow .process-step:nth-child(7) .process-node,
html.cy-fx .process-flow .process-step:nth-child(7) .process-node b { transition-delay: 1.8s; }
html.cy-fx .process-flow .process-step:nth-child(8) .process-node,
html.cy-fx .process-flow .process-step:nth-child(8) .process-node b { transition-delay: 2.05s; }

html.cy-fx .process-flow.is-revealed .process-node {
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
  transition-delay: 0s;
}

/* number cards */
.number-card .num {
  text-shadow: none;
}

.numbers-grid-3 .number-card::after {
  animation: cy-num-line 3.6s ease-in-out infinite;
}

@keyframes cy-num-line {
  0%, 100% { transform: scaleX(.4); opacity: .4; }
  50% { transform: scaleX(1); opacity: 1; }
}

/* ---------- spotlight ---------- */
.cy-spot-host > .cy-spot {
  position: absolute;
  inset: 0;
  display: block;
  margin: 0;
  padding: 1px;
  border: 0;
  border-radius: inherit;
  pointer-events: none;
  z-index: 3;
  background: radial-gradient(240px circle at var(--sx, 50%) var(--sy, 50%), rgba(160, 245, 255, 0.95), rgba(174, 124, 255, 0.55) 35%, transparent 70%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity .3s ease;
}

.cy-spot-host:hover > .cy-spot {
  opacity: 1;
}

/* ---------- magnetic ---------- */
.cy-mag {
  translate: var(--cy-mx, 0px) var(--cy-my, 0px);
}

.btn.cy-mag,
.cy-cta.cy-mag {
  transition: transform .25s ease, box-shadow .25s ease, translate .35s cubic-bezier(.2, .7, .2, 1);
}

.video-play-btn.cy-mag {
  transition: transform .25s ease, translate .35s cubic-bezier(.2, .7, .2, 1);
}

.back-to-top.cy-mag {
  transition: opacity .35s ease, transform .35s ease, border-color .25s ease, box-shadow .25s ease, background .25s ease, translate .35s cubic-bezier(.2, .7, .2, 1);
}

.cy-nav-tools.cy-mag {
  transition: background .25s ease, box-shadow .25s ease, translate .35s cubic-bezier(.2, .7, .2, 1);
}

/* ---------- cursor ---------- */
.cy-cursor,
.cy-cursor-dot {
  position: fixed;
  left: 0;
  top: 0;
  pointer-events: none;
  z-index: 150;
  opacity: 0;
}

.cy-cursor {
  width: 36px;
  height: 36px;
  margin: -18px 0 0 -18px;
  border-radius: 50%;
  border: 1px solid rgba(126, 240, 255, 0.7);
  transition: width .28s ease, height .28s ease, margin .28s ease, background .28s ease, border-color .28s ease, opacity .3s ease, scale .2s ease;
  mix-blend-mode: screen;
}

.cy-cursor.is-on,
.cy-cursor-dot.is-on {
  opacity: 1;
}

.cy-cursor.is-hover {
  width: 62px;
  height: 62px;
  margin: -31px 0 0 -31px;
  background: rgba(94, 233, 255, 0.08);
  border-color: rgba(160, 245, 255, 0.95);
}

.cy-cursor.is-down {
  scale: .82;
}

.cy-cursor__label {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--cyan);
  opacity: 0;
  transition: opacity .2s ease;
}

.cy-cursor.has-label .cy-cursor__label {
  opacity: 1;
}

.cy-cursor-dot {
  width: 4px;
  height: 4px;
  margin: -2px 0 0 -2px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 8px var(--cyan);
}

/* ---------- ripple ---------- */
.cy-tools-quick,
.cy-more-card {
  position: relative;
  overflow: hidden;
}

.cy-ripple {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.45), rgba(126, 240, 255, 0.18) 40%, transparent 70%);
  transform: scale(0);
  animation: cy-ripple .7s cubic-bezier(.2, .7, .2, 1) forwards;
  z-index: 0;
}

@keyframes cy-ripple {
  to { transform: scale(1); opacity: 0; }
}

/* ---------- warp ---------- */
.cy-warp {
  position: fixed;
  inset: 0;
  z-index: 300;
  visibility: hidden;
  pointer-events: none;
  overflow: hidden;
}

.cy-warp.is-on {
  visibility: visible;
  pointer-events: auto;
}

.cy-warp__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at var(--wx, 50%) var(--wy, 50%), rgba(94, 233, 255, 0.25), transparent 40%),
    #030716;
  clip-path: circle(0 at var(--wx, 50%) var(--wy, 50%));
  transition: clip-path .72s cubic-bezier(.76, 0, .24, 1);
}

.cy-warp.is-on .cy-warp__bg {
  clip-path: circle(150vmax at var(--wx, 50%) var(--wy, 50%));
}

.cy-warp__tunnel {
  position: absolute;
  inset: -30%;
  background: repeating-conic-gradient(from 0deg at 50% 50%, rgba(94, 233, 255, 0) 0deg 5deg, rgba(94, 233, 255, 0.28) 5deg 5.5deg, rgba(174, 124, 255, 0) 5.5deg 11deg, rgba(174, 124, 255, 0.22) 11deg 11.4deg);
  mask-image: radial-gradient(circle at 50% 50%, transparent 6%, #000 30%, #000 60%, transparent 72%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, transparent 6%, #000 30%, #000 60%, transparent 72%);
  opacity: 0;
  transform: scale(.5);
}

.cy-warp.is-on .cy-warp__tunnel {
  animation: cy-warp-zoom 1.3s cubic-bezier(.5, 0, .2, 1) .2s forwards;
}

@keyframes cy-warp-zoom {
  0% { opacity: 0; transform: scale(.5) rotate(0); }
  30% { opacity: 1; }
  100% { opacity: 1; transform: scale(2.6) rotate(22deg); }
}

.cy-warp__rings i {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 40vmin;
  height: 40vmin;
  margin: -20vmin 0 0 -20vmin;
  border-radius: 50%;
  border: 1px solid rgba(126, 240, 255, 0.55);
  opacity: 0;
}

.cy-warp.is-on .cy-warp__rings i {
  animation: cy-warp-ring 1.1s cubic-bezier(.2, .7, .2, 1) forwards;
}

.cy-warp.is-on .cy-warp__rings i:nth-child(1) { animation-delay: .25s; }
.cy-warp.is-on .cy-warp__rings i:nth-child(2) { animation-delay: .38s; }
.cy-warp.is-on .cy-warp__rings i:nth-child(3) { animation-delay: .51s; }
.cy-warp.is-on .cy-warp__rings i:nth-child(4) { animation-delay: .64s; }

@keyframes cy-warp-ring {
  0% { opacity: 0; transform: scale(.1); }
  25% { opacity: 1; }
  100% { opacity: 0; transform: scale(3.2); }
}

.cy-warp__text {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  width: min(86vw, 520px);
  text-align: center;
  opacity: 0;
}

.cy-warp.is-on .cy-warp__text {
  animation: cy-warp-text .5s ease .32s forwards;
}

@keyframes cy-warp-text {
  from { opacity: 0; letter-spacing: 0.6em; }
  to { opacity: 1; letter-spacing: normal; }
}

.cy-warp__title {
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: clamp(18px, 3.4vw, 28px);
  font-weight: 700;
  letter-spacing: 0.36em;
  padding-left: 0.36em;
  color: #e9fcff;
  text-shadow: 0 0 22px rgba(94, 233, 255, 0.8);
}

.cy-warp__sub {
  font-size: 14px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.cy-warp__bar {
  width: 200px;
  height: 2px;
  background: rgba(126, 240, 255, 0.15);
  overflow: hidden;
  border-radius: 2px;
}

.cy-warp__bar i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--violet));
  transform: scaleX(0);
  transform-origin: left;
}

.cy-warp.is-on .cy-warp__bar i {
  animation: cy-warp-bar .9s cubic-bezier(.5, 0, .2, 1) .3s forwards;
}

@keyframes cy-warp-bar {
  to { transform: scaleX(1); }
}

/* ---------- side index ---------- */
.cy-sidenav {
  position: fixed;
  right: 20px;
  top: 50%;
  z-index: 40;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 10px 0;
}

.cy-sidenav::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  right: 6px;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(126, 182, 255, 0.25), transparent);
}

.cy-sidenav a {
  position: relative;
  display: block;
  width: 13px;
  height: 13px;
}

.cy-sidenav a::before {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: rgba(184, 202, 230, 0.4);
  transition: inset .3s ease, background .3s ease, box-shadow .3s ease;
}

.cy-sidenav a.is-active::before,
.cy-sidenav a:hover::before {
  inset: 1px;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
}

.cy-sidenav a span,
.cy-sidenav a b {
  position: absolute;
  top: 50%;
  white-space: nowrap;
  pointer-events: none;
}

.cy-sidenav a span {
  right: 24px;
  transform: translate(8px, -50%);
  padding: 4px 10px;
  border-radius: 8px;
  font-size: 12px;
  color: #eaf6ff;
  background: rgba(6, 14, 32, 0.88);
  border: 1px solid var(--line-strong);
  opacity: 0;
  transition: opacity .25s ease, transform .25s ease;
}

.cy-sidenav a b {
  right: 22px;
  transform: translateY(-50%);
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--cyan);
  opacity: 0;
  transition: opacity .25s ease;
}

.cy-sidenav a.is-active b {
  opacity: 0.8;
}

.cy-sidenav a:hover span,
.cy-sidenav a:focus-visible span {
  opacity: 1;
  transform: translate(0, -50%);
}

.cy-sidenav a:hover b,
.cy-sidenav a:focus-visible b {
  opacity: 0;
}

/* ---------- focus ---------- */
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 8px;
}

/* ---------- responsive ---------- */
@media (max-width: 1180px) {
  .cy-tools__body {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 36px;
  }
}

@media (max-width: 920px) {
  html.cy-js .cy-engine {
    height: 300vh;
  }

  .cy-engine__sticky {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto minmax(0, 1fr) auto;
    padding: 88px 18px 22px;
    gap: 12px;
  }

  .cy-engine__copy {
    grid-column: 1;
    grid-row: 1;
    align-self: start;
  }

  .cy-engine__copy h2 {
    font-size: clamp(22px, 5.6vw, 32px);
    margin-bottom: 14px;
  }

  .cy-engine__copy .eyebrow {
    margin-bottom: 10px;
  }

  .cy-engine__steps {
    display: grid;
  }

  .cy-engine__steps li {
    grid-area: 1 / 1;
    opacity: 0;
    transform: translateY(8px);
    padding: 12px 14px;
  }

  .cy-engine__steps li.is-active {
    opacity: 1;
    transform: none;
  }

  .cy-engine__steps p {
    font-size: 13px;
    line-height: 1.55;
  }

  .cy-engine__progress {
    margin-top: 12px;
  }

  .cy-engine__stage {
    grid-column: 1;
    grid-row: 2;
  }

  .cy-engine__readout {
    grid-column: 1;
    grid-row: 3;
    gap: 6px;
  }

  .cy-engine__readout div {
    padding: 8px 10px;
    border-radius: 10px;
  }

  .cy-engine__readout strong {
    font-size: 16px;
  }

  .cy-engine__note {
    right: 18px;
    bottom: 4px;
    font-size: 10px;
  }

  .cy-engine__hint {
    display: none !important;
  }

  .cy-sidenav {
    display: none;
  }

  html.cy-fx .process-flow::after {
    display: none;
  }
}

@media (max-width: 680px) {
  .cy-hud__panel {
    display: none;
  }

  .cy-engine__readout span {
    font-size: 10.5px;
    margin-bottom: 2px;
  }

  .cy-engine__readout strong {
    font-size: 15px;
  }

  .cy-engine__readout em {
    font-size: 10px;
    padding: 1px 5px;
  }

  .cy-engine__rec,
  .cy-engine__coord {
    left: 30px;
    font-size: 9px;
  }

  .cy-engine__corner {
    width: 18px;
    height: 18px;
  }

  .cy-tools {
    padding-top: 24px;
  }

  .cy-tools__panel {
    border-radius: 20px;
  }

  .cy-tools__bar {
    padding: 11px 14px;
    gap: 10px;
  }

  .cy-tools__path {
    font-size: 10.5px;
  }

  .cy-tools__body {
    padding: 24px 18px;
    gap: 24px;
  }

  .cy-tools__head h2 {
    font-size: clamp(26px, 7.4vw, 34px);
  }

  .cy-tools__lead {
    font-size: 14.5px;
    line-height: 1.75;
  }

  .cy-tools__cta {
    width: 100%;
  }

  .cy-tools__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .cy-tool-tile {
    min-height: 0;
    padding: 14px 12px;
    border-radius: 14px;
    gap: 6px;
  }

  .cy-tool-tile__icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    margin-bottom: 2px;
  }

  .cy-tool-tile strong {
    font-size: 14.5px;
  }

  .cy-tool-tile small {
    font-size: 11.5px;
  }

  .cy-hero-floor {
    height: 34%;
  }

  html.cy-fx .section-head.is-pending h2,
  html.cy-fx .products-grid-title.is-pending h3 {
    filter: none;
  }
}

@media (max-width: 380px) {
  .cy-tools-quick span {
    display: none;
  }

  .cy-tools-quick {
    padding: 0 11px;
  }
}

html[data-motion="reduce"] .cy-boot {
  display: none;
}

html.cy-in-engine .back-to-top,
html.cy-in-engine .cy-sidenav {
  opacity: 0;
  pointer-events: none;
}

.cy-sidenav {
  transition: opacity .4s ease;
}

@media (min-width: 1101px) and (max-width: 1260px) {
  .cy-header {
    gap: 12px;
  }

  .cy-nav {
    gap: 2px;
  }

  .cy-nav a {
    padding: 9px 8px;
    font-size: 13px;
  }

  .cy-nav .cy-nav-tools {
    margin-left: 4px;
    padding: 8px 10px 8px 8px;
  }

  .cy-lang button {
    padding: 6px 8px;
  }

  .cy-cta {
    padding: 10px 15px;
    font-size: 13.5px;
  }
}


/* ---------- tool center switch ---------- */
html[data-tools="off"] [data-cy-tools] {
  display: none !important;
}

html[data-tools="maintenance"] [data-cy-tools],
html[data-tools="maintenance"] [data-cy-tools] a {
  cursor: not-allowed;
}

html[data-tools="maintenance"] .cy-nav .cy-nav-tools::after {
  background: #ffb24d;
  animation: none;
}

html[data-tools="maintenance"] .cy-nav-tools__arrow,
html[data-tools="maintenance"] .cy-mnav__tools-arrow,
html[data-tools="maintenance"] .footer-tools svg,
html[data-tools="maintenance"] .cy-more-card__arrow,
html[data-tools="maintenance"] .cy-tools__cta svg {
  display: none;
}

html[data-tools="maintenance"] .cy-tools__status {
  color: #ffc56e;
}

html[data-tools="maintenance"] .cy-tools__status i {
  background: #ffb24d;
  animation: none;
}

html[data-tools="maintenance"] .cy-tools__cta,
html[data-tools="maintenance"] .cy-tool-tile {
  filter: saturate(.35);
  opacity: .72;
}

.cy-tools-badge {
  display: inline-flex;
  align-items: center;
  margin-left: 6px;
  padding: 2px 6px;
  border-radius: 6px;
  font-style: normal;
  font-size: 10.5px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.02em;
  color: #ffc56e;
  background: rgba(255, 178, 77, 0.14);
  border: 1px solid rgba(255, 178, 77, 0.45);
  white-space: nowrap;
}

.cy-more-card__visual .cy-tools-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  margin: 0;
  z-index: 2;
}

.cy-mnav__tools-text .cy-tools-badge {
  align-self: flex-start;
  margin: 2px 0 0;
}

.cy-toast {
  position: fixed;
  left: 50%;
  bottom: 32px;
  z-index: 400;
  max-width: min(92vw, 420px);
  padding: 12px 18px;
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.5;
  text-align: center;
  color: #fff3e0;
  background: rgba(20, 16, 8, 0.92);
  border: 1px solid rgba(255, 178, 77, 0.5);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45), 0 0 24px rgba(255, 178, 77, 0.15);
  transform: translate(-50%, 20px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease, transform .3s ease;
}

.cy-toast.is-on {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* ---------- asset guard ---------- */
img,
video,
canvas,
svg {
  -webkit-user-drag: none;
  -webkit-touch-callout: none;
}

img,
canvas {
  -webkit-user-select: none;
  user-select: none;
}

/* ---------- hero capability chips ---------- */
.hero-stage-foot {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.hero-stage-foot span {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 3px;
  min-width: 0;
  padding: 10px 10px 10px 25px;
  text-align: left;
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(14, 30, 64, 0.8), rgba(7, 16, 38, 0.8));
}

.hero-stage-foot span::before {
  animation: cy-chip-shine 7s ease-in-out infinite;
}

.hero-stage-foot span:nth-child(2)::before { animation-delay: .7s; }
.hero-stage-foot span:nth-child(3)::before { animation-delay: 1.4s; }
.hero-stage-foot span:nth-child(4)::before { animation-delay: 2.1s; }

@keyframes cy-chip-shine {
  0%, 72% { transform: translateX(-120%); }
  88%, 100% { transform: translateX(120%); }
}

.hero-stage-foot i {
  position: absolute;
  left: 11px;
  top: 15px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
}

.hero-stage-foot span:nth-child(2) i { background: var(--pink); box-shadow: 0 0 10px var(--pink); }
.hero-stage-foot span:nth-child(3) i { background: var(--violet); box-shadow: 0 0 10px var(--violet); }
.hero-stage-foot span:nth-child(4) i { background: var(--green); box-shadow: 0 0 10px var(--green); }

.hero-stage-foot b {
  position: relative;
  font-size: 13.5px;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
}

.hero-stage-foot small {
  position: relative;
  max-width: 100%;
  font-size: 11.5px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (min-width: 1001px) and (max-width: 1180px), (max-width: 480px) {
  .hero-stage-foot {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }
}

@media (max-width: 680px) {
  .hero-stage-foot {
    margin-top: 10px;
  }

  .hero-stage-foot span {
    padding: 8px 8px 8px 22px;
    border-radius: 10px;
  }

  .hero-stage-foot i {
    left: 9px;
    top: 13px;
    width: 6px;
    height: 6px;
  }

  .hero-stage-foot b {
    font-size: 12.5px;
  }

  .hero-stage-foot small {
    font-size: 10.5px;
  }
}

/* ---------- engine: metric bars, ticker, clickable steps ---------- */
.cy-mbar {
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 6px;
  height: 2px;
  border-radius: 2px;
  background: rgba(126, 182, 255, 0.16);
}

.has-zone .cy-mbar::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--lo, 0%);
  width: calc(var(--hi, 0%) - var(--lo, 0%));
  border-radius: 2px;
  background: rgba(101, 255, 200, 0.5);
}

.cy-mbar u {
  position: absolute;
  top: 50%;
  left: var(--v, 0%);
  width: 6px;
  height: 6px;
  margin: -3px 0 0 -3px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  transition: left .3s ease;
}

.cy-engine__bdc.is-low .cy-mbar u { background: #ffb24d; box-shadow: 0 0 8px #ffb24d; }
.cy-engine__bdc.is-ok .cy-mbar u { background: var(--green); box-shadow: 0 0 8px var(--green); }

.cy-engine__ticker {
  grid-column: 2;
  grid-row: 3;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  padding: 2px 2px 0;
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 10.5px;
  letter-spacing: 0.04em;
  position: relative;
  z-index: 1;
}

.cy-engine__ticker span {
  white-space: nowrap;
}

.cy-engine__ticker em {
  font-style: normal;
  color: var(--dim);
  margin-right: 6px;
}

.cy-engine__ticker b {
  font-weight: 600;
  color: #dff6ff;
  font-variant-numeric: tabular-nums;
}

.cy-engine__steps li {
  cursor: pointer;
}

.cy-engine__steps li:not(.is-active):hover,
.cy-engine__steps li:focus-visible {
  opacity: 0.85;
  border-color: rgba(126, 240, 255, 0.35);
  background: rgba(14, 30, 64, 0.6);
}

.cy-engine__steps li:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.cy-engine__tabs {
  display: none;
}

@media (max-width: 920px) {
  .cy-engine__sticky {
    grid-template-rows: auto minmax(0, 1fr) auto;
  }

  .cy-engine__ticker {
    display: none;
  }

  .cy-engine__tabs {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
    margin-bottom: 8px;
  }

  .cy-engine__tabs button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 34px;
    padding: 6px 8px;
    border-radius: 10px;
    border: 1px solid var(--line-strong);
    background: rgba(8, 18, 40, 0.6);
    color: var(--muted);
    font-size: 13px;
    font-weight: 700;
    transition: border-color .3s ease, background .3s ease, color .3s ease;
  }

  .cy-engine__tabs button b {
    font-family: "SF Mono", Menlo, Consolas, monospace;
    font-size: 10px;
    color: var(--cyan);
  }

  .cy-engine__tabs button.is-active {
    color: #fff;
    border-color: rgba(126, 240, 255, 0.55);
    background: linear-gradient(90deg, rgba(94, 233, 255, 0.18), rgba(174, 124, 255, 0.12));
  }

  .cy-engine__steps li {
    grid-template-columns: 1fr;
    padding: 9px 12px;
  }

  .cy-engine__steps li > b,
  .cy-engine__steps li strong {
    display: none;
  }

  .cy-engine__readout {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 5px;
  }

  .cy-engine__readout div {
    padding: 6px 7px 11px;
    border-radius: 9px;
  }

  .cy-engine__readout span {
    font-size: 9.5px;
    margin-bottom: 2px;
  }

  .cy-engine__readout strong {
    font-size: 13.5px;
  }

  .cy-engine__readout em {
    font-size: 9px;
    padding: 1px 4px;
  }

  .cy-mbar {
    left: 7px;
    right: 7px;
    bottom: 5px;
  }
}

/* ===== 座垫压力分析面板 ===== */
.product-feature--wide { grid-template-columns: minmax(0, 1fr); gap: 34px; }
.product-feature--wide .copy { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); column-gap: 48px; align-items: center; }
.product-feature--wide .copy h2 { grid-column: 1 / -1; max-width: none; }
.product-feature--wide .copy > p { grid-column: 1; grid-row: 2; }
.product-feature--wide .pressure-feature-tags { grid-column: 2; grid-row: 2; margin-top: 0; gap: 10px; }
.product-feature--wide .pressure-feature-tags span { padding: 9px 14px; font-size: 13.5px; }
.psa .pressure-window-head > span:not(.psa-live) { flex: 1; text-align: left; }
.psa-live { display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px; border-radius: 999px; font-size: 11px; letter-spacing: .12em; color: #ff8f8f; border: 1px solid rgba(255, 120, 120, .35); background: rgba(255, 80, 80, .08); }
.psa-live i { width: 6px; height: 6px; border-radius: 50%; background: #ff5a5a; box-shadow: 0 0 8px #ff5a5a; animation: cy-psa-blink 1.4s ease-in-out infinite; }
@keyframes cy-psa-blink { 50% { opacity: .25; } }
.psa-body { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: 16px; align-items: stretch; }
.psa-map, .psa-table { min-width: 0; }
.psa-map .pressure-screen { box-shadow: inset 0 0 0 1px rgba(126, 240, 255, .05); }
.psa-dir { position: absolute; left: 14px; padding: 4px 9px; border-radius: 8px; font-size: 12px; color: rgba(214, 230, 255, .78); background: rgba(4, 10, 30, .62); border: 1px solid rgba(126, 240, 255, .14); pointer-events: none; }
.psa-dir--f { top: 12px; }
.psa-dir--r { bottom: 12px; }
.psa-scale { position: absolute; top: 12px; right: 14px; display: flex; flex-direction: column; align-items: center; gap: 6px; pointer-events: none; }
.psa-scale em { font-style: normal; font-size: 11px; color: rgba(214, 230, 255, .72); }
.psa-scale i { width: 8px; height: clamp(70px, 16vw, 130px); border-radius: 6px; background: linear-gradient(180deg, #ff5818, #ffb124, #e6eb36, #6ce134, #16c358, #0c7094, #082d8a, #071250); box-shadow: 0 0 0 1px rgba(255, 255, 255, .08); }
.pressure-screen.is-flip #pressureCanvas { animation: cy-psa-flip .5s cubic-bezier(.2, .8, .2, 1); }
@keyframes cy-psa-flip { 0% { opacity: .15; transform: perspective(900px) rotateX(24deg) scale(.96); } 100% { opacity: 1; transform: none; } }
.psa-tools { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 12px; }
.psa-btn, .psa-seg button { font: inherit; cursor: pointer; color: rgba(214, 230, 255, .78); background: rgba(10, 22, 52, .7); border: 1px solid var(--line-strong); transition: color .2s, border-color .2s, background .2s; }
.psa-btn { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; font-size: 13px; min-height: 38px; }
.psa-btn i { width: 8px; height: 8px; border-radius: 50%; background: rgba(214, 230, 255, .3); transition: background .2s, box-shadow .2s; }
.psa-btn.is-on { color: #e9fbff; border-color: rgba(126, 240, 255, .5); }
.psa-btn.is-on i { background: #7ef0ff; box-shadow: 0 0 10px #7ef0ff; }
.psa-seg { display: inline-flex; padding: 3px; border-radius: 999px; background: rgba(4, 10, 30, .6); border: 1px solid var(--line-strong); }
.psa-seg button { border: 0; background: transparent; min-width: 52px; min-height: 32px; padding: 0 14px; border-radius: 999px; font-size: 13px; font-weight: 600; }
.psa-seg button.is-on { color: #041021; background: linear-gradient(135deg, #7ef0ff, #5aa8ff); box-shadow: 0 4px 14px rgba(94, 200, 255, .35); }
.psa-btn:focus-visible, .psa-seg button:focus-visible { outline: 2px solid #7ef0ff; outline-offset: 2px; }
.psa-table { display: flex; flex-direction: column; gap: 12px; }
.product-feature .pressure-visual .psa-table .pressure-metrics-wide { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 0; }
.product-feature .pressure-visual .psa-table .pressure-metrics-wide div { min-height: 0; padding: 12px 14px; }
.product-feature .pressure-visual .psa-table .pressure-metrics-wide strong { font-size: 24px; margin: 8px 0 4px; }
.psa-grid { flex: 1; padding: 4px 14px; border-radius: 16px; background: rgba(4, 10, 30, .55); border: 1px solid var(--line); }
.psa-row { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: 8px; padding: 9px 0; font-size: 13.5px; border-bottom: 1px dashed rgba(126, 240, 255, .09); }
.psa-row:last-child { border-bottom: 0; }
.psa-row > span { color: var(--muted); min-width: 0; }
.psa-row > b { text-align: right; color: #eaf4ff; font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.psa-row > b small { margin-left: 4px; font-size: 11px; font-weight: 400; color: var(--muted); }
.psa-row .psa-span { grid-column: 2 / 4; }
.psa-head { font-size: 12px; letter-spacing: .06em; padding: 8px 0; }
.psa-head > span, .psa-head > b { color: rgba(126, 240, 255, .78); font-weight: 600; }
.psa-ok { color: #7dffc0 !important; }
.psa-ok::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 7px; border-radius: 50%; background: #7dffc0; box-shadow: 0 0 8px #7dffc0; vertical-align: middle; animation: cy-psa-blink 1.6s ease-in-out infinite; }
.psa-more { margin: 0; padding: 0 4px; font-size: 12px; color: var(--muted); opacity: .8; }
@media (max-width: 1000px) {
  .product-feature--wide .copy { grid-template-columns: minmax(0, 1fr); }
  .product-feature--wide .copy > p, .product-feature--wide .pressure-feature-tags { grid-column: 1; grid-row: auto; }
  .product-feature--wide .pressure-feature-tags { margin-top: 22px; }
  .psa-body { grid-template-columns: minmax(0, 1fr); }
  .product-feature .pressure-visual .psa-table .pressure-metrics-wide { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 680px) {
  .product-feature .pressure-visual .psa-table .pressure-metrics-wide { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .product-feature .pressure-visual .psa-table .pressure-metrics-wide strong { font-size: 21px; }
  .product-feature--wide .pressure-feature-tags span { padding: 7px 11px; font-size: 12.5px; }
  .product-feature--wide .pressure-feature-tags span:nth-child(n+7) { display: none; }
  .psa-grid { padding: 2px 12px; }
  .psa-row { font-size: 12.5px; padding: 8px 0; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr) minmax(0, 1fr); }
  .psa-row > b small { font-size: 10px; margin-left: 2px; }
  .psa-dir { font-size: 11px; left: 10px; padding: 3px 7px; }
  .psa-dir--f { top: 8px; } .psa-dir--r { bottom: 8px; }
  .psa-scale { top: 8px; right: 10px; }
  .product-feature .pressure-visual .psa .pressure-window-head > span:not(.psa-live) { text-align: left; max-width: none; }
  .product-feature .pressure-visual .psa .pressure-window-head > .psa-live { max-width: none; overflow: visible; }
}

/* ===== 备案页脚 ===== */
.footer-beian-bar { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px 28px; width: 100%; }
.footer-beian-bar a { display: inline-flex; align-items: center; gap: 8px; color: rgba(184, 202, 230, .62); font-size: 14px; letter-spacing: .02em; text-decoration: none; transition: color .2s ease; }
.footer-beian-bar a:hover { color: var(--cyan); }
.footer-beian-gongan img { width: 20px; height: 20px; flex: none; }
@media (max-width: 680px) {
  .footer-beian-bar { flex-direction: column; justify-content: center; gap: 8px; }
  .footer-beian-bar a { font-size: 12.5px; }
}