:root {
  --acid: #edff82;
  --black: #000;
  --white: #f7f7f4;
  --muted: rgba(247, 247, 244, 0.82);
  --line: rgba(247, 247, 244, 0.18);
  --side: clamp(20px, 2.7vw, 45px);
  --hero-top: clamp(62px, 5.2vw, 88px);
  --hero-bottom: clamp(160px, 14vw, 240px);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  margin: 0;
}

body {
  background: var(--black);
  color: var(--white);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

body.is-loading {
  overflow: hidden;
}

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

a,
button,
label {
  -webkit-tap-highlight-color: transparent;
}

.skyrend-hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.32), rgba(0, 0, 0, 0.04) 36%, rgba(0, 0, 0, 0.72) 100%),
    url("./assets/hero-bg.png") center 54% / min(78vw, 1120px) auto no-repeat,
    #000;
  isolation: isolate;
}

.hero-video {
  position: absolute;
  top: 52%;
  left: 50%;
  z-index: 1;
  width: min(117vw, 1683px);
  max-width: none;
  height: auto;
  transform: translate(-50%, -50%);
  opacity: 0.92;
  pointer-events: none;
  transition: opacity 320ms ease, filter 320ms ease, transform 320ms ease;
}

.site-header {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr) 218px;
  align-items: start;
  gap: clamp(24px, 3.1vw, 54px);
  width: 100%;
  padding: 40px var(--side) 0;
}

.logo-link {
  display: inline-flex;
  width: 90px;
  transition: filter 180ms ease, opacity 180ms ease, transform 180ms ease;
}

.logo-link img {
  display: block;
  width: 90px;
  height: auto;
}

.main-nav {
  display: grid;
  grid-template-columns: repeat(5, max-content);
  align-items: center;
  justify-content: center;
  gap: clamp(22px, 2.3vw, 40px);
  min-height: 46px;
  border-bottom: 1px solid var(--line);
  transition: border-color 180ms ease;
}

.main-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 45px;
  color: var(--muted);
  font-size: clamp(14px, 0.98vw, 20px);
  font-weight: 400;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color 180ms ease, text-shadow 180ms ease, transform 180ms ease;
}

.main-nav a::after {
  content: "";
  display: block;
  width: 11px;
  height: 10px;
  margin-left: clamp(14px, 1.3vw, 26px);
  background: url('data:image/svg+xml,<svg width="11" height="10" viewBox="0 0 11 10" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M10.6104 7.37988L9.57617 9.16309H1.04004L0 7.36523L4.26855 0H6.33301L10.6104 7.37988ZM5.07129 3.37012V5.06055H3.37891V5.54297H5.07129V7.22754H5.55273V5.54297H7.2373V5.06055H5.55273V3.37012H5.07129Z" fill="%23444444"/></svg>') center / contain no-repeat;
  transform: translateY(0);
  opacity: 0.9;
  transition: filter 180ms ease, opacity 180ms ease, transform 180ms ease;
}

.main-nav a:last-child::after {
  display: none;
}

.partner-button {
  position: relative;
  justify-self: end;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 218px;
  min-height: 54px;
  padding: 0 18px;
  background:
    linear-gradient(var(--acid), var(--acid)) left top / 28px 2px no-repeat,
    linear-gradient(var(--acid), var(--acid)) left top / 2px 17px no-repeat,
    linear-gradient(var(--acid), var(--acid)) right top / 28px 2px no-repeat,
    linear-gradient(var(--acid), var(--acid)) right top / 2px 17px no-repeat,
    linear-gradient(var(--acid), var(--acid)) left bottom / 28px 2px no-repeat,
    linear-gradient(var(--acid), var(--acid)) left bottom / 2px 17px no-repeat,
    linear-gradient(var(--acid), var(--acid)) right bottom / 28px 2px no-repeat,
    linear-gradient(var(--acid), var(--acid)) right bottom / 2px 17px no-repeat,
    rgba(237, 255, 130, 0.08);
  color: var(--acid);
  font-size: 22px;
  font-weight: 400;
  line-height: 1;
  white-space: nowrap;
  border: 0;
  transition: background-size 220ms ease, background-color 220ms ease, box-shadow 220ms ease, color 220ms ease, transform 220ms ease;
}

.partner-button::before,
.partner-button::after {
  display: none;
}

.hero-grid {
  position: absolute;
  inset: 153px var(--side) 157px;
  z-index: 0;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: repeat(3, 20px);
  align-content: space-between;
  pointer-events: none;
}

.hero-grid span {
  position: relative;
}

.hero-grid span::before,
.hero-grid span::after {
  position: absolute;
  top: 50%;
  left: 50%;
  content: "";
  background: rgba(247, 247, 244, 0.22);
}

.hero-grid span::before {
  width: 20px;
  height: 2px;
  transform: translate(-50%, -50%);
}

.hero-grid span::after {
  width: 2px;
  height: 20px;
  transform: translate(-50%, -50%);
}

.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  min-height: calc(100svh - 165px);
  padding: var(--hero-top) var(--side) var(--hero-bottom);
}

.hero-content h1 {
  width: 100%;
  margin: 0;
  color: var(--white);
  font-size: clamp(46px, 4.95vw, 82px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0;
  text-transform: uppercase;
  white-space: nowrap;
}

.hero-footer {
  position: absolute;
  right: 125px;
  bottom: 68px;
  left: var(--side);
  z-index: 3;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  pointer-events: none;
}

.qualities,
.category {
  margin: 0;
  color: var(--white);
  font-size: clamp(18px, 1.45vw, 25px);
  font-weight: 400;
  line-height: 1.05;
  text-transform: uppercase;
}

.qualities {
  min-width: 286px;
  text-align: center;
}

.qualities span,
.category span {
  display: block;
}

.category {
  min-width: 130px;
  font-size: 18px;
}

.slashes {
  margin-top: 16px;
  letter-spacing: 6px;
}

.preloader {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #000;
  color: var(--white);
  transition: opacity 820ms cubic-bezier(0.22, 1, 0.36, 1), visibility 820ms cubic-bezier(0.22, 1, 0.36, 1);
}

.preloader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(rgba(247, 247, 244, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(247, 247, 244, 0.08) 1px, transparent 1px);
  background-size: clamp(92px, 14.2vw, 170px) clamp(92px, 14.2vw, 170px);
  opacity: 0.55;
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}

.preloader-crosses {
  position: absolute;
  inset: clamp(48px, 8vh, 86px) clamp(28px, 4.7vw, 80px);
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: repeat(3, 20px);
  align-content: space-between;
  opacity: 0.7;
  pointer-events: none;
}

.preloader-crosses span {
  position: relative;
}

.preloader-crosses span::before,
.preloader-crosses span::after {
  position: absolute;
  top: 50%;
  left: 50%;
  content: "";
  background: rgba(247, 247, 244, 0.2);
}

.preloader-crosses span::before {
  width: 22px;
  height: 2px;
  transform: translate(-50%, -50%);
}

.preloader-crosses span::after {
  width: 2px;
  height: 22px;
  transform: translate(-50%, -50%);
}

.preloader-panel {
  position: relative;
  z-index: 1;
  width: min(78vw, 940px);
  transform: translateY(-1vh);
}

.preloader-title {
  margin: 0 0 clamp(28px, 5vh, 50px);
  color: var(--white);
  font-size: clamp(34px, 4.1vw, 56px);
  font-weight: 400;
  line-height: 1;
  text-transform: uppercase;
}

.preloader-bar {
  position: relative;
  width: min(74vw, 800px);
  height: clamp(34px, 5.3vh, 54px);
  margin-bottom: clamp(22px, 4vh, 34px);
  background: rgba(237, 255, 130, 0.1);
}

.preloader-bar::after {
  position: absolute;
  top: 0;
  right: -24px;
  width: 6px;
  height: 100%;
  content: "";
  background: rgba(247, 247, 244, 0.78);
  animation: preloader-caret 900ms steps(1, end) infinite;
}

.preloader-bar span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--acid);
  box-shadow: 0 0 26px rgba(237, 255, 130, 0.16);
  transform-origin: left center;
  animation: preloader-fill 4050ms cubic-bezier(0.65, 0, 0.2, 1) both;
}

.preloader-diagnostics {
  display: grid;
  gap: clamp(8px, 1.3vh, 14px);
  width: min(54vw, 560px);
  margin: 0 0 0 auto;
  color: rgba(247, 247, 244, 0.64);
  font-size: clamp(21px, 2.5vw, 34px);
  font-weight: 400;
  line-height: 1;
  text-transform: uppercase;
}

.preloader-diagnostics div {
  display: grid;
  grid-template-columns: 1fr 11.5ch;
  gap: clamp(18px, 3vw, 40px);
  opacity: 0.34;
  transform: translateY(6px);
  transition: opacity 520ms cubic-bezier(0.22, 1, 0.36, 1), transform 520ms cubic-bezier(0.22, 1, 0.36, 1);
}

.preloader-diagnostics div.is-active {
  opacity: 1;
  transform: translateY(0);
}

.preloader-diagnostics dt,
.preloader-diagnostics dd {
  margin: 0;
}

.preloader-diagnostics dt {
  text-align: right;
}

.preloader-diagnostics dd {
  min-width: 11.5ch;
  color: rgba(247, 247, 244, 0.72);
  font-variant-numeric: tabular-nums;
  transition: color 420ms ease, opacity 260ms ease, text-shadow 420ms ease;
  will-change: opacity;
}

.preloader-diagnostics dd.is-switching {
  opacity: 0.28;
}

.preloader-diagnostics dd.is-complete {
  color: rgba(247, 247, 244, 0.9);
}

.preloader-complete {
  width: min(54vw, 560px);
  margin: clamp(16px, 2.8vh, 24px) 0 0 auto;
  color: var(--acid);
  font-size: clamp(22px, 2.55vw, 35px);
  font-weight: 400;
  line-height: 1;
  text-align: right;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 560ms cubic-bezier(0.22, 1, 0.36, 1), transform 560ms cubic-bezier(0.22, 1, 0.36, 1), text-shadow 560ms ease;
}

.preloader-complete.is-active {
  opacity: 1;
  transform: translateY(0);
  text-shadow: 0 0 18px rgba(237, 255, 130, 0.24);
}

@keyframes preloader-fill {
  from {
    transform: scaleX(0.08);
  }

  to {
    transform: scaleX(1);
  }
}

@keyframes preloader-caret {
  0%,
  49% {
    opacity: 1;
  }

  50%,
  100% {
    opacity: 0.35;
  }
}

@media (hover: hover) and (pointer: fine) {
  .skyrend-hero:has(.main-nav a:hover) .hero-video,
  .skyrend-hero:has(.partner-button:hover) .hero-video {
    opacity: 1;
    filter: brightness(1.12) contrast(1.08);
    transform: translate(-50%, -50%) scale(1.015);
  }

  .logo-link:hover {
    filter: drop-shadow(0 0 12px rgba(237, 255, 130, 0.44));
    transform: translateY(-1px);
  }

  .main-nav:hover {
    border-color: rgba(237, 255, 130, 0.32);
  }

  .main-nav a:hover {
    color: var(--white);
    text-shadow: 0 0 14px rgba(237, 255, 130, 0.24);
    transform: translateY(-1px);
  }

  .main-nav a:hover::after {
    opacity: 1;
    filter: brightness(1.75);
    transform: translateY(0) rotate(180deg);
  }

  .partner-button:hover {
    background-size:
      40px 2px,
      2px 22px,
      40px 2px,
      2px 22px,
      40px 2px,
      2px 22px,
      40px 2px,
      2px 22px,
      auto;
    background-color: rgba(237, 255, 130, 0.13);
    box-shadow: 0 0 26px rgba(237, 255, 130, 0.16), inset 0 0 24px rgba(237, 255, 130, 0.08);
    transform: translateY(-1px);
  }
}

.logo-link:focus-visible,
.main-nav a:focus-visible,
.partner-button:focus-visible,
.partner-button:focus-visible {
  outline: 1px solid var(--acid);
  outline-offset: 6px;
}

@media (max-width: 1180px) {
  .site-header {
    grid-template-columns: 112px minmax(0, 1fr) 188px;
    gap: 22px;
  }

  .main-nav {
    justify-content: center;
    gap: 18px;
  }

  .main-nav a {
    font-size: 14px;
  }

  .main-nav a::after {
    margin-left: 18px;
    width: 11px;
    height: 10px;
  }

  .partner-button {
    justify-self: end;
    min-width: 188px;
    min-height: 44px;
    padding: 0 12px;
    background:
      linear-gradient(var(--acid), var(--acid)) left top / 24px 2px no-repeat,
      linear-gradient(var(--acid), var(--acid)) left top / 2px 14px no-repeat,
      linear-gradient(var(--acid), var(--acid)) right top / 24px 2px no-repeat,
      linear-gradient(var(--acid), var(--acid)) right top / 2px 14px no-repeat,
      linear-gradient(var(--acid), var(--acid)) left bottom / 24px 2px no-repeat,
      linear-gradient(var(--acid), var(--acid)) left bottom / 2px 14px no-repeat,
      linear-gradient(var(--acid), var(--acid)) right bottom / 24px 2px no-repeat,
      linear-gradient(var(--acid), var(--acid)) right bottom / 2px 14px no-repeat,
      rgba(237, 255, 130, 0.08);
    font-size: 16px;
  }

  .hero-content h1 {
    font-size: clamp(42px, 4.75vw, 58px);
    max-width: none;
    white-space: nowrap;
  }
}

@media (max-width: 820px) {
  :root {
    --side: clamp(16px, 5vw, 24px);
    --hero-top: clamp(42px, 7svh, 82px);
    --hero-bottom: clamp(120px, 22svh, 190px);
  }

  .skyrend-hero {
    min-height: max(680px, 100svh);
    background-size: clamp(620px, 124vw, 920px) auto;
    background-position: center clamp(300px, 56svh, 440px);
  }

  .hero-video {
    top: clamp(345px, 58svh, 470px);
    width: clamp(924px, 187vw, 1417px);
  }

  .site-header {
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: clamp(10px, 3vw, 18px);
    padding: clamp(20px, 4.5svh, 28px) var(--side) 0;
  }

  .main-nav {
    display: none;
  }

  .partner-button {
    grid-column: auto;
    min-width: clamp(146px, 38vw, 168px);
    min-height: clamp(40px, 6svh, 44px);
    padding: 0 clamp(10px, 3vw, 14px);
    background:
      linear-gradient(var(--acid), var(--acid)) left top / 22px 2px no-repeat,
      linear-gradient(var(--acid), var(--acid)) left top / 2px 14px no-repeat,
      linear-gradient(var(--acid), var(--acid)) right top / 22px 2px no-repeat,
      linear-gradient(var(--acid), var(--acid)) right top / 2px 14px no-repeat,
      linear-gradient(var(--acid), var(--acid)) left bottom / 22px 2px no-repeat,
      linear-gradient(var(--acid), var(--acid)) left bottom / 2px 14px no-repeat,
      linear-gradient(var(--acid), var(--acid)) right bottom / 22px 2px no-repeat,
      linear-gradient(var(--acid), var(--acid)) right bottom / 2px 14px no-repeat,
      rgba(237, 255, 130, 0.08);
    font-size: clamp(13px, 3.4vw, 16px);
  }

  .hero-grid {
    inset: clamp(132px, 20svh, 155px) var(--side) clamp(126px, 20svh, 160px);
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(4, 20px);
  }

  .hero-grid span:nth-child(n + 13) {
    display: none;
  }

  .hero-content {
    min-height: calc(100svh - clamp(104px, 16svh, 132px));
    padding: var(--hero-top) var(--side) var(--hero-bottom);
  }

  .hero-content h1 {
    max-width: min(720px, 100%);
    font-size: clamp(34px, min(10.8vw, 7.8svh), 68px);
    line-height: 0.98;
    white-space: normal;
  }

  .hero-footer {
    right: var(--side);
    bottom: clamp(28px, 6svh, 46px);
    left: var(--side);
  }

  .qualities {
    min-width: 0;
    text-align: left;
  }

  .preloader-panel {
    width: calc(100vw - var(--side) * 2);
  }

  .preloader-title {
    font-size: clamp(30px, 8vw, 48px);
  }

  .preloader-bar {
    width: calc(100vw - var(--side) * 2 - 26px);
  }

  .preloader-diagnostics,
  .preloader-complete {
    width: min(100%, 560px);
    font-size: clamp(18px, 4.2vw, 28px);
  }
}

@media (max-width: 560px) {
  :root {
    --hero-top: clamp(34px, 5.6svh, 66px);
    --hero-bottom: clamp(110px, 19svh, 160px);
  }

  .skyrend-hero {
    min-height: max(620px, 100svh);
    background-size: clamp(520px, 156vw, 760px) auto;
    background-position: center clamp(285px, 52svh, 390px);
  }

  .hero-video {
    top: clamp(318px, 54svh, 410px);
    width: clamp(798px, 233vw, 1164px);
  }

  .site-header {
    gap: 18px;
  }

  .logo-link,
  .logo-link img {
    width: clamp(68px, 19vw, 76px);
  }

  .hero-grid {
    inset: clamp(124px, 19svh, 148px) var(--side) clamp(118px, 18svh, 146px);
  }

  .hero-footer {
    align-items: flex-start;
  }

  .qualities,
  .category {
    font-size: clamp(12px, 3.4vw, 14px);
  }

  .category {
    min-width: 86px;
  }

  .preloader::before {
    background-size: 92px 92px;
  }

  .preloader-crosses {
    inset: 44px var(--side);
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(4, 20px);
  }

  .preloader-crosses span:nth-child(n + 13) {
    display: none;
  }

  .preloader-title {
    margin-bottom: 30px;
  }

  .preloader-diagnostics div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .preloader-diagnostics dt,
  .preloader-diagnostics dd,
  .preloader-complete {
    min-width: 0;
    text-align: left;
  }
}

@media (max-height: 680px) and (max-width: 820px) {
  .skyrend-hero {
    min-height: 600px;
  }

  .site-header {
    padding-top: 16px;
  }

  .main-nav {
    top: 68px;
  }

  .hero-video {
    top: clamp(280px, 56svh, 350px);
    width: clamp(784px, 175vw, 1139px);
  }

  .hero-grid {
    inset: 116px var(--side) 108px;
  }

  .hero-content {
    padding-top: clamp(28px, 5svh, 42px);
    padding-bottom: 112px;
  }

  .hero-content h1 {
    font-size: clamp(30px, min(9vw, 8svh), 48px);
  }

  .hero-footer {
    bottom: 22px;
  }
}