:root {
  color-scheme: dark;
  --black: #010203;
  --white: #f5f5f8;
  --atg-green: #73fb79;
  --genetics-violet: #7973ff;
  --muted: #8c91a0;
  --site-max-width: 1800px;
  --site-background-image: url("Images/optimized/atg-background-1800.jpg");
}

* {
  box-sizing: border-box;
}

html,
body {
  min-width: 320px;
  min-height: 100%;
  margin: 0;
  background: var(--black);
}

body {
  overflow: hidden;
  color: var(--white);
  font-family: "Andale Mono", Consolas, "Lucida Console", monospace;
}

a {
  color: inherit;
  text-decoration: none;
}

.landing {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  background: var(--black);
}

.landing::before,
.landing::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
}

.landing::before {
  z-index: -2;
  background: var(--site-background-image) center bottom / cover no-repeat;
  transform: scale(1.055);
  transform-origin: center bottom;
}

.landing::after {
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.05) 54%, rgba(0, 0, 0, 0.34) 100%),
    radial-gradient(circle at 50% 56%, transparent 0%, rgba(0, 0, 0, 0.18) 100%);
}

[data-page-content] {
  transition: opacity 180ms ease;
}

.landing [data-page="home"] {
  position: absolute;
  inset: 0;
  width: min(100%, var(--site-max-width));
  margin: 0 auto;
  pointer-events: none;
}

.shell-transition-out,
.shell-transition-in {
  opacity: 0;
  pointer-events: none;
}

.landing-header {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--site-max-width);
  height: 128px;
  margin: 0 auto;
  padding-top: 22px;
}

.landing-brand {
  position: absolute;
  top: 22px;
  left: 48px;
  display: block;
  width: 169px;
  aspect-ratio: 1;
  overflow: hidden;
  background: #000;
  line-height: 0;
  opacity: 0;
  animation: reveal-brand 700ms 80ms ease-out forwards;
}

.landing-brand img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.landing-brand::after {
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 7px #000;
  content: "";
  pointer-events: none;
}

.landing-header__rail {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  min-width: 0;
  margin: 16px 55px 0 268px;
}

.landing-header__line {
  display: none;
}

.landing-menu-toggle {
  display: none;
}

.landing-nav {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: clamp(22px, 2vw, 34px);
}

.landing-nav__item,
.landing-nav__toggle,
.landing-nav__subitem {
  color: var(--muted);
  font-family: Roboto, Arial, Helvetica, sans-serif;
  font-size: 15px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0;
  transition:
    color 160ms ease,
    background-color 160ms ease;
}

.landing-nav__item,
.landing-nav__toggle {
  padding: 7px 0;
  opacity: 0;
  animation: reveal-nav 500ms ease-out forwards;
}

.landing-nav__item[aria-disabled="true"] {
  cursor: default;
}

.landing-nav__toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.landing-nav__chevron {
  width: 10px;
  height: 7px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 160ms ease;
}

.landing-nav__dropdown {
  position: relative;
}

.landing-nav__dropdown::after {
  position: absolute;
  top: 100%;
  right: -18px;
  left: -18px;
  height: 14px;
  content: "";
}

.landing-nav__menu {
  position: absolute;
  z-index: 5;
  top: calc(100% + 12px);
  left: 50%;
  display: grid;
  min-width: 144px;
  gap: 4px;
  border: 1px solid rgba(140, 145, 160, 0.28);
  border-radius: 8px;
  padding: 8px;
  background: rgba(0, 0, 0, 0.94);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.42);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, -6px);
  pointer-events: none;
  transition:
    opacity 150ms ease,
    transform 160ms ease,
    visibility 150ms ease;
}

.landing-nav__dropdown:hover .landing-nav__menu,
.landing-nav__dropdown:focus-within .landing-nav__menu,
.landing-nav__dropdown.is-open .landing-nav__menu {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
  pointer-events: auto;
}

.landing-nav__dropdown:hover .landing-nav__toggle,
.landing-nav__dropdown:focus-within .landing-nav__toggle,
.landing-nav__dropdown.is-open .landing-nav__toggle {
  color: var(--atg-green);
}

.landing-nav__dropdown:hover .landing-nav__chevron,
.landing-nav__dropdown:focus-within .landing-nav__chevron,
.landing-nav__dropdown.is-open .landing-nav__chevron {
  transform: rotate(180deg);
}

.landing-nav__subitem {
  display: block;
  border-radius: 5px;
  padding: 10px 12px;
  font-size: 14px;
  opacity: 1;
  animation: none;
}

.landing-nav__socials {
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0;
  animation: reveal-nav 500ms ease-out forwards;
}

.landing-nav__icon {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  color: var(--muted);
  transition: color 160ms ease;
}

.landing-nav__icon svg {
  display: block;
  width: 18px;
  height: 18px;
  overflow: visible;
}

.landing-nav__icon path {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.landing-nav__icon[aria-label="YouTube"] path:last-child {
  fill: currentColor;
  stroke: none;
}

.landing-nav > .landing-nav__item:nth-child(1) {
  animation-delay: 360ms;
}

.landing-nav > .landing-nav__item:nth-child(2) {
  animation-delay: 430ms;
}

.landing-nav > .landing-nav__dropdown:nth-child(3) .landing-nav__toggle {
  animation-delay: 500ms;
}

.landing-nav > .landing-nav__item:nth-child(4) {
  animation-delay: 570ms;
}

.landing-nav > .landing-nav__socials:nth-child(5) {
  animation-delay: 640ms;
}

.landing-nav__item:hover,
.landing-nav__item:focus-visible,
.landing-nav__item.is-active,
.landing-nav__toggle:hover,
.landing-nav__toggle:focus-visible,
.landing-nav__toggle.is-active,
.landing-nav__subitem:hover,
.landing-nav__subitem:focus-visible,
.landing-nav__subitem.is-active,
.landing-nav__icon:hover,
.landing-nav__icon:focus-visible {
  color: var(--atg-green);
}

.landing-nav__item:focus-visible,
.landing-nav__toggle:focus-visible,
.landing-nav__subitem:focus-visible,
.landing-nav__icon:focus-visible,
.landing-brand:focus-visible {
  outline: 1px solid var(--atg-green);
  outline-offset: 5px;
}

.landing-hero {
  position: absolute;
  z-index: 1;
  inset: 0;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 17px;
  place-items: center;
  padding: 22px 48px 0;
  pointer-events: none;
}

.landing-hero__kicker {
  min-height: 11px;
  margin: 0;
  color: #aeb4c2;
  font-size: 9px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.landing-hero h1 {
  max-width: 1240px;
  margin: 0;
  color: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(38px, 3.48vw, 54px);
  font-weight: 400;
  line-height: 1.16;
  letter-spacing: 0.035em;
  text-align: center;
  text-wrap: balance;
  opacity: 0;
  transform: translateY(10px);
  animation: reveal-mission 900ms 330ms ease-out forwards;
}

.landing-hero h1 span {
  color: var(--genetics-violet);
}

.landing-status {
  position: absolute;
  z-index: 2;
  bottom: 33px;
  min-height: 10px;
  color: rgba(209, 214, 225, 0.82);
  font-size: 9px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  pointer-events: none;
}

.landing-status--left {
  left: 44px;
}

.landing-status--right {
  right: 44px;
}

.typewriter-text,
.landing-status [data-typewriter] {
  white-space: pre;
}

[data-typewriter].is-typing::after {
  display: inline-block;
  width: 0.65ch;
  height: 0.9em;
  border-right: 1px solid currentColor;
  color: var(--atg-green);
  content: "";
  animation: typewriter-cursor 760ms steps(1, end) infinite;
  vertical-align: -0.08em;
}

@keyframes reveal-brand {
  to {
    opacity: 1;
  }
}

@keyframes draw-line {
  to {
    transform: scaleX(1);
  }
}

@keyframes reveal-nav {
  to {
    opacity: 1;
  }
}

@keyframes typewriter-cursor {
  50% {
    opacity: 0;
  }
}

@keyframes reveal-mission {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .landing-header {
    height: 146px;
    padding-top: 14px;
  }

  .landing-brand {
    top: 13px;
    left: 24px;
    width: 119px;
  }

  .landing-header__rail {
    display: grid;
    grid-template-columns: 1fr;
    gap: 23px;
    margin: 12px 24px 0 166px;
  }

  .landing-nav {
    justify-content: flex-end;
  }

  .landing-nav__item,
  .landing-nav__toggle {
    font-size: 14px;
  }

  .landing-hero {
    align-items: center;
    align-content: center;
    padding: 56px 30px 0;
  }

  .landing-hero h1 {
    max-width: 720px;
    font-size: clamp(34px, 6vw, 48px);
  }

  .landing-status {
    bottom: 25px;
    font-size: 8px;
  }

  .landing-status--left {
    left: 28px;
  }

  .landing-status--right {
    right: 28px;
  }
}

@media (max-width: 700px) {
  :root {
    --site-background-image: url("Images/optimized/atg-background-1200.jpg");
  }

  .landing-header {
    height: 130px;
  }

  .landing-header__rail {
    display: block;
    margin: 0;
  }

  .landing-header__line {
    display: none;
  }

  .landing-menu-toggle {
    position: absolute;
    z-index: 4;
    top: 16px;
    right: 24px;
    display: grid;
    place-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(140, 145, 160, 0.4);
    border-radius: 50%;
    padding: 0;
    color: var(--white);
    background: rgba(0, 0, 0, 0.72);
    cursor: pointer;
    transition:
      border-color 160ms ease,
      background-color 160ms ease;
  }

  .landing-menu-toggle span {
    display: block;
    width: 18px;
    height: 1px;
    background: currentColor;
    transition:
      transform 180ms ease,
      opacity 150ms ease;
  }

  .landing-menu-toggle:hover,
  .landing-menu-toggle:focus-visible,
  .landing-header.is-menu-open .landing-menu-toggle {
    border-color: var(--atg-green);
    color: var(--atg-green);
    background: rgba(0, 0, 0, 0.94);
  }

  .landing-menu-toggle:focus-visible {
    outline: 1px solid var(--atg-green);
    outline-offset: 4px;
  }

  .landing-header.is-menu-open .landing-menu-toggle span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .landing-header.is-menu-open .landing-menu-toggle span:nth-child(2) {
    opacity: 0;
  }

  .landing-header.is-menu-open .landing-menu-toggle span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .landing-nav {
    position: absolute;
    z-index: 3;
    top: 68px;
    right: 24px;
    display: grid;
    width: min(220px, calc(100vw - 48px));
    gap: 0;
    border: 1px solid rgba(140, 145, 160, 0.32);
    border-radius: 12px;
    padding: 8px;
    background: rgba(0, 0, 0, 0.92);
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    pointer-events: none;
    transition:
      opacity 160ms ease,
      transform 180ms ease,
      visibility 160ms ease;
  }

  .landing-header.is-menu-open .landing-nav {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }

  .landing-nav__item,
  .landing-nav__toggle {
    width: 100%;
    border-bottom: 1px solid rgba(140, 145, 160, 0.16);
    padding: 13px 14px;
    font-size: 14px;
    text-align: left;
    opacity: 1;
    animation: none;
  }

  .landing-nav__toggle {
    justify-content: space-between;
  }

  .landing-nav__dropdown {
    border-bottom: 1px solid rgba(140, 145, 160, 0.16);
  }

  .landing-nav__dropdown::after {
    display: none;
  }

  .landing-nav__dropdown .landing-nav__toggle {
    border-bottom: 0;
  }

  .landing-nav__menu {
    position: static;
    min-width: 0;
    max-height: 0;
    overflow: hidden;
    border: 0;
    border-radius: 8px;
    padding: 0 8px;
    background: transparent;
    box-shadow: none;
    opacity: 0;
    visibility: hidden;
    transform: none;
    transition:
      max-height 180ms ease,
      opacity 140ms ease,
      visibility 140ms ease;
  }

  .landing-nav__dropdown:hover .landing-nav__menu,
  .landing-nav__dropdown:focus-within .landing-nav__menu {
    max-height: 0;
    padding: 0 8px;
    opacity: 0;
    visibility: hidden;
    transform: none;
    pointer-events: none;
  }

  .landing-nav__dropdown.is-open .landing-nav__menu {
    max-height: 112px;
    margin: 0 6px 8px;
    padding: 6px;
    background: rgba(255, 255, 255, 0.045);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .landing-nav__subitem {
    border-radius: 6px;
    padding: 10px 10px 10px 14px;
    font-size: 13px;
  }

  .landing-hero {
    padding: 0 24px;
  }

  .landing-nav__socials {
    justify-content: flex-start;
    gap: 14px;
    padding: 10px 14px 4px;
    opacity: 1;
    animation: none;
  }

  .landing-nav__icon {
    width: 30px;
    height: 30px;
  }

  .landing-nav > :last-child {
    border-bottom: 0;
  }
}

@media (max-width: 560px) {
  .landing::before {
    background-position: 58% bottom;
  }

  .landing-header {
    height: 126px;
  }

  .landing-brand {
    top: 11px;
    left: 20px;
    width: 101px;
  }

  .landing-header__rail {
    margin: 0;
  }

  .landing-menu-toggle {
    top: 13px;
    right: 20px;
  }

  .landing-nav {
    top: 64px;
    right: 20px;
    width: min(220px, calc(100vw - 40px));
  }

  .landing-hero h1 {
    width: 100%;
    max-width: 342px;
    font-size: clamp(29px, 8.2vw, 36px);
    line-height: 1.2;
    letter-spacing: 0.015em;
    text-wrap: wrap;
  }

  .landing-hero__kicker {
    font-size: 8px;
  }

  .landing-status {
    bottom: 18px;
    max-width: calc(50vw - 24px);
    overflow: hidden;
    font-size: 7px;
    text-overflow: clip;
    white-space: nowrap;
  }

  .landing-status--left {
    left: 20px;
  }

  .landing-status--right {
    right: 20px;
    text-align: right;
  }
}

@media (min-width: 1600px) {
  :root {
    --site-background-image: url("Images/optimized/atg-background-2400.jpg");
  }
}

@media (prefers-reduced-motion: reduce) {
  .landing-brand,
  .landing-nav__item,
  .landing-nav__toggle,
  .landing-nav__socials,
  .landing-hero h1 {
    opacity: 1;
    transform: none;
    animation: none;
  }

  .landing-header__line {
    transform: none;
    animation: none;
  }

  .landing-nav__item,
  .landing-nav__toggle,
  .landing-nav__subitem,
  .landing-nav__icon {
    transition: none;
  }

  .landing-menu-toggle span,
  .landing-nav,
  [data-page-content] {
    transition: none;
  }

  [data-typewriter].is-typing::after {
    animation: none;
  }
}