[hidden] {
  display: none !important;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
  padding: 0;
}
.header nav {
  display: flex;
  align-items: center;
}
.menu-trigger {
  display: flex;
  align-items: center;
  gap: 13px;
  border: 0;
  background: none;
  padding: 12px 4px;
  font-size: 14px;
}
.menu-sign {
  display: grid;
  gap: 5px;
  width: 19px;
}
.menu-sign i {
  display: block;
  height: 1px;
  width: 100%;
  background: currentColor;
  transition: transform 0.25s;
}
.menu-trigger:hover .menu-sign i:first-child {
  transform: translateX(3px);
}
.menu-trigger:hover .menu-sign i:last-child {
  transform: translateX(-3px);
}
.site-menu {
  position: fixed;
  inset: 0;
  max-width: none;
  max-height: none;
  width: 100%;
  height: 100%;
  height: 100dvh;
  margin: 0;
  border: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  overscroll-behavior: contain;
  overflow-y: auto;
}
.site-menu::backdrop {
  background: #22231f30;
  backdrop-filter: blur(3px);
}
.site-menu[open] {
  animation: menu-enter 0.38s cubic-bezier(0.2, 0.75, 0.2, 1);
}
.site-menu.is-closing {
  animation: menu-exit 0.22s ease-in both;
  pointer-events: none;
}
.menu-inner {
  min-height: 100%;
  display: flex;
  flex-direction: column;
}
.menu-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 105px;
  flex-shrink: 0;
}
#menu-close {
  display: flex;
  align-items: center;
  gap: 17px;
  border: 0;
  background: none;
  font-size: 14px;
  padding: 14px 4px;
}
.close-mark {
  position: relative;
  width: 20px;
  height: 20px;
  transition: transform 0.3s;
}
.close-mark::before,
.close-mark::after {
  position: absolute;
  content: "";
  top: 9px;
  left: 0;
  width: 20px;
  height: 1px;
  background: currentColor;
  transform: rotate(45deg);
}
.close-mark::after {
  transform: rotate(-45deg);
}
#menu-close:hover .close-mark {
  transform: rotate(90deg);
}
.menu-links {
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: center;
  padding: 30px 0 55px;
}
.menu-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  border-bottom: 1px solid var(--line);
  padding: 17px 0 22px;
  font-size: clamp(65px, 8.6vw, 136px);
  font-weight: 500;
  letter-spacing: -0.075em;
  line-height: 1.05;
  overflow: hidden;
}
.menu-links a > span {
  transition:
    transform 0.45s cubic-bezier(0.2, 0.8, 0.2, 1),
    color 0.25s;
}
.menu-links svg {
  width: clamp(35px, 4.5vw, 70px);
  height: auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  flex-shrink: 0;
  transition:
    transform 0.45s cubic-bezier(0.2, 0.8, 0.2, 1),
    color 0.25s;
}
.menu-links a:hover,
.menu-links a:focus-visible {
  color: var(--blue);
}
.menu-links a:hover > span {
  transform: translateX(13px);
}
.menu-links a:hover svg {
  transform: translate(-8px, -6px);
}
.menu-links a:focus-visible {
  outline-offset: -3px;
}
.site-menu[open] .menu-links a {
  animation: copy-enter 0.6s 0.08s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
.site-menu[open] .menu-links a:nth-child(2) {
  animation-delay: 0.14s;
}
.site-menu[open] .menu-links a:nth-child(3) {
  animation-delay: 0.2s;
}
.menu-links path {
  stroke-dasharray: 1;
}
.site-menu[open] .menu-links path {
  animation: mark-draw 0.75s 0.25s both;
}
.menu-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 0 32px;
  font-size: 13px;
  gap: 20px;
  color: var(--muted);
}
.menu-bottom > div {
  display: flex;
  gap: 34px;
  color: var(--ink);
}
.menu-bottom a {
  padding-block: 8px;
}
.menu-bottom a span {
  margin-left: 12px;
  display: inline-block;
  transition: transform 0.25s;
}
.menu-bottom a:hover span {
  transform: translate(3px, -3px);
}
.hero-demo-link {
  border-bottom: 1px solid #b5b7ab;
  padding-bottom: 4px;
}
.particle-stage {
  margin-top: 45px;
}
.footer-tools {
  display: flex;
  align-items: center;
  gap: 27px;
}
#motion-toggle {
  border: 0;
  background: none;
  padding: 8px 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 11px;
}
#motion-toggle svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.2;
  stroke-linecap: round;
}
#motion-toggle[aria-pressed="false"] svg {
  opacity: 0.4;
}
#motion-toggle:hover {
  color: var(--ink);
}
#motion-toggle:disabled {
  cursor: default;
  opacity: 0.6;
}
.about-mark img {
  background: #ecedff;
  border-color: #dfdfed;
}
.drawn-mark {
  display: block;
  width: 69px;
  height: 69px;
  fill: none;
  stroke: var(--blue);
  stroke-width: 2.3;
  stroke-linecap: round;
  overflow: visible;
}
.drawn-mark path {
  stroke-dasharray: 1;
  animation: mark-draw 1s cubic-bezier(0.25, 0.6, 0.25, 1) both;
}
.drawn-mark path:nth-child(2) {
  animation-delay: 0.12s;
}
.drawn-mark path:nth-child(3) {
  animation-delay: 0.24s;
}
.drawn-mark path:nth-child(4) {
  animation-delay: 0.36s;
}
.hero-copy h1 {
  animation: copy-enter 0.85s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
.hero-side p {
  animation: copy-enter 0.7s 0.15s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
.interaction-guide {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 4;
  color: #777a70;
  opacity: 0;
  transition: opacity 0.24s;
}
.interaction-guide > span {
  position: absolute;
  font:
    12px/1.2 Arial,
    Helvetica,
    sans-serif;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(5px);
  transition:
    opacity 0.45s,
    transform 0.45s;
}
.interaction-guide > svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  fill: none;
  stroke: var(--blue);
  stroke-width: 1.35;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.interaction-guide path {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
}
.interaction-guide.is-visible {
  opacity: 1;
}
.interaction-guide.is-visible > span {
  opacity: 1;
  transform: translateY(0);
}
.interaction-guide.is-visible .guide-shaft {
  animation: guide-draw 0.8s 0.22s cubic-bezier(0.3, 0, 0.2, 1) both;
}
.interaction-guide.is-visible .guide-tip {
  animation: guide-draw 0.22s 0.88s ease-out both;
}
.no-canvas .particle-guide {
  display: none;
}
.laptop-stage {
  margin-top: 58px;
}
@keyframes copy-enter {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes mark-draw {
  from {
    stroke-dashoffset: 1;
  }
  to {
    stroke-dashoffset: 0;
  }
}
@keyframes guide-draw {
  to {
    stroke-dashoffset: 0;
  }
}
@keyframes menu-enter {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes menu-exit {
  to {
    opacity: 0;
    transform: translateY(-18px);
  }
}
@media (max-width: 600px) {
  .header {
    gap: 10px;
  }
  .header .brand {
    font-size: 20px;
    gap: 6px;
  }
  .header .brand img {
    width: 24px;
    height: 24px;
  }
  .menu-trigger {
    font-size: 12px;
    gap: 9px;
  }
  .menu-sign {
    width: 16px;
    gap: 4px;
  }
  .header .contact-top {
    font-size: 0;
    width: 36px;
    height: 36px;
    padding: 0;
    display: grid;
    place-items: center;
  }
  .header .contact-top span {
    font-size: 21px;
    margin: 0;
  }
  .particle-stage {
    margin-top: 25px;
  }
  .menu-top {
    min-height: 83px;
  }
  .menu-top .brand {
    font-size: 22px;
  }
  #menu-close {
    font-size: 12px;
    gap: 13px;
  }
  .drawn-mark {
    width: 47px;
    height: 47px;
  }
  .interaction-guide > span {
    font-size: 10px;
  }
  .laptop-guide {
    display: none;
  }
  .laptop-stage {
    margin-top: 24px;
  }
  .menu-links {
    padding: 20px 0 60px;
  }
  .menu-links a {
    font-size: clamp(48px, 13vw, 78px);
    padding: 20px 0 23px;
    letter-spacing: -0.07em;
  }
  .menu-links svg {
    width: 32px;
  }
  .menu-links a:hover > span {
    transform: translateX(5px);
  }
  .menu-bottom {
    font-size: 11px;
    align-items: flex-start;
    gap: 25px;
    padding-bottom: 26px;
  }
  .menu-bottom > div {
    gap: 18px;
  }
  .menu-bottom a {
    padding-top: 0;
  }
  .menu-bottom a span {
    margin-left: 4px;
  }
  footer {
    flex-wrap: wrap;
    gap: 20px;
  }
  .footer-tools {
    order: 3;
    width: 100%;
    justify-content: space-between;
    border-top: 1px solid var(--line);
    padding-top: 12px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .site-menu[open],
  .site-menu.is-closing {
    animation: none;
  }
  .menu-links a > span,
  .menu-links svg {
    transition: none;
  }
  .interaction-guide.is-visible path {
    stroke-dashoffset: 0;
  }
  .drawn-mark path {
    stroke-dashoffset: 0;
  }
  .hero-copy h1,
  .hero-side p {
    opacity: 1;
    transform: none;
  }
}