:root {
  color-scheme: dark;
  font-family:
    Impact,
    Haettenschweiler,
    "Arial Black",
    system-ui,
    sans-serif;
  --acid: #b7ff2b;
  --yellow: #fff049;
  --ink: #050607;
  --pink: #ff1fcf;
  --sky: #14a8ff;
}

* {
  box-sizing: border-box;
}

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

body {
  overflow-x: hidden;
  background: #06101d;
}

.page {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  isolation: isolate;
  color: white;
}

.background {
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    linear-gradient(180deg, rgba(0, 62, 139, 0.04) 0%, rgba(1, 8, 14, 0.38) 100%),
    url("./assets/ufo-background.png") center / cover no-repeat;
  filter: saturate(1.1) contrast(1.03);
}

.page::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  content: "";
  background:
    radial-gradient(circle at 50% 8%, rgba(110, 255, 60, 0.22), transparent 22%),
    radial-gradient(circle at 50% 58%, transparent 30%, rgba(0, 0, 0, 0.42) 100%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.42), transparent 18%, transparent 82%, rgba(0, 0, 0, 0.42));
  pointer-events: none;
}

.page::after {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px) 0 0 / 100% 5px,
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.025) 0,
      rgba(255, 255, 255, 0.025) 1px,
      transparent 1px,
      transparent 7px
    );
  opacity: 0.42;
  pointer-events: none;
}

.topbar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1180px, calc(100% - 32px));
  min-height: 76px;
  margin: 0 auto;
  padding: 18px 0 0;
}

.mark {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 0 18px;
  border: 3px solid var(--ink);
  border-radius: 8px;
  color: var(--yellow);
  background: rgba(6, 13, 17, 0.62);
  box-shadow:
    0 6px 0 var(--ink),
    0 0 24px rgba(183, 255, 43, 0.5);
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1;
  text-shadow: 0 3px 0 var(--ink);
  -webkit-text-stroke: 1px var(--ink);
}

.x-link {
  display: inline-grid;
  width: 54px;
  aspect-ratio: 1;
  place-items: center;
  border: 3px solid var(--ink);
  border-radius: 10px;
  color: var(--ink);
  background: linear-gradient(145deg, #ffffff 0%, #d9d9d9 52%, #777777 100%);
  box-shadow:
    0 6px 0 var(--ink),
    inset 0 5px 6px rgba(255, 255, 255, 0.82),
    inset 0 -8px 10px rgba(0, 0, 0, 0.24);
  font-family: Arial, system-ui, sans-serif;
  font-size: 28px;
  font-weight: 950;
  line-height: 1;
  text-decoration: none;
}

.hero {
  position: relative;
  z-index: 1;
  display: grid;
  width: min(1180px, calc(100% - 32px));
  min-height: calc(100svh - 76px);
  margin: 0 auto;
  padding: clamp(26px, 5vw, 70px) 0 clamp(48px, 8vw, 92px);
  align-content: end;
  gap: clamp(20px, 4vw, 42px);
}

.hero-copy {
  max-width: 980px;
}

.ticker {
  margin: 0;
  color: var(--yellow);
  font-size: clamp(88px, 18vw, 226px);
  line-height: 0.78;
  letter-spacing: 0;
  text-shadow:
    0 9px 0 var(--ink),
    0 0 16px rgba(255, 31, 207, 0.92),
    0 0 42px rgba(255, 31, 207, 0.72),
    0 0 70px rgba(45, 255, 73, 0.74);
  text-transform: uppercase;
  -webkit-text-stroke: clamp(3px, 0.55vw, 7px) var(--ink);
}

h1 {
  max-width: 1040px;
  margin: 12px 0 0;
  color: #f8fff1;
  font-size: clamp(36px, 8vw, 106px);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: 0;
  text-shadow:
    0 6px 0 var(--ink),
    0 0 22px rgba(183, 255, 43, 0.86),
    0 0 44px rgba(20, 168, 255, 0.46);
  -webkit-text-stroke: clamp(1px, 0.25vw, 3px) rgba(3, 5, 5, 0.9);
}

.tagline {
  max-width: 680px;
  margin: 18px 0 0;
  color: #f3ffe7;
  font-family: Arial, system-ui, sans-serif;
  font-size: clamp(17px, 2.1vw, 25px);
  font-weight: 900;
  line-height: 1.22;
  text-shadow:
    0 2px 0 var(--ink),
    0 0 20px rgba(0, 0, 0, 0.8);
}

.x-button {
  display: inline-grid;
  width: clamp(96px, 13vw, 142px);
  aspect-ratio: 1;
  place-items: center;
  border: 4px solid var(--ink);
  border-radius: 20px;
  color: var(--ink);
  background: linear-gradient(145deg, #ffffff 0%, #d7d7d7 44%, #696969 100%);
  box-shadow:
    0 12px 0 var(--ink),
    0 22px 28px rgba(0, 0, 0, 0.44),
    0 0 28px rgba(183, 255, 43, 0.52),
    inset 0 7px 7px rgba(255, 255, 255, 0.82),
    inset 0 -10px 10px rgba(0, 0, 0, 0.28);
  font-family: Arial, system-ui, sans-serif;
  font-size: clamp(42px, 7vw, 66px);
  font-weight: 950;
  line-height: 1;
  text-decoration: none;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease;
}

.x-button:hover {
  transform: translateY(4px);
  box-shadow:
    0 8px 0 var(--ink),
    0 16px 24px rgba(0, 0, 0, 0.4),
    0 0 34px rgba(183, 255, 43, 0.64),
    inset 0 7px 7px rgba(255, 255, 255, 0.82),
    inset 0 -10px 10px rgba(0, 0, 0, 0.28);
}

.x-button:active {
  transform: translateY(10px);
  box-shadow:
    0 2px 0 var(--ink),
    0 9px 14px rgba(0, 0, 0, 0.36),
    inset 0 7px 7px rgba(255, 255, 255, 0.82),
    inset 0 -10px 10px rgba(0, 0, 0, 0.28);
}

@media (max-width: 820px) {
  .hero {
    align-content: end;
  }
}

@media (max-width: 560px) {
  .topbar,
  .hero {
    width: min(100% - 22px, 1180px);
  }

  .topbar {
    min-height: 66px;
    padding-top: 12px;
  }

  .mark {
    min-height: 40px;
    padding: 0 14px;
  }

  .x-link {
    width: 46px;
    font-size: 24px;
  }

  .ticker {
    font-size: clamp(78px, 24vw, 120px);
  }

  h1 {
    font-size: clamp(34px, 12vw, 62px);
  }

  .tagline {
    font-size: 16px;
  }

}