@import url("https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap");

:root {
  color-scheme: light;
  --ink: #16151a;
  --muted: rgba(22, 21, 26, 0.56);
  --line: rgba(22, 21, 26, 0.2);
  --mx: 0;
  --my: 0;
}

* {
  box-sizing: border-box;
}

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

body {
  overflow: hidden;
  color: var(--ink);
  background: #f4f2f5;
  font-family: "DM Sans", Arial, sans-serif;
}

.cover {
  position: relative;
  isolation: isolate;
  min-height: 100svh;
  overflow: hidden;
  padding: clamp(24px, 4vw, 58px) clamp(24px, 5vw, 78px) clamp(24px, 3vw, 48px);
  background:
    linear-gradient(112deg, rgba(255, 255, 255, 0.94) 0%, rgba(248, 246, 248, 0.74) 36%, rgba(240, 239, 246, 0.4) 100%),
    #f3f1f3;
}

.cover::before,
.cover::after {
  position: absolute;
  z-index: -1;
  content: "";
  pointer-events: none;
}

.cover::before {
  inset: 0;
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(24, 22, 28, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(24, 22, 28, 0.045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, transparent, black 28%, black 72%, transparent);
}

.cover::after {
  top: 50%;
  left: 50%;
  width: min(82vw, 1120px);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  opacity: 0.7;
  transform: translate(-50%, -50%) translate(calc(var(--mx) * -4px), calc(var(--my) * -4px));
}

.aurora {
  position: absolute;
  z-index: -2;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  filter: saturate(112%);
}

.aurora__field {
  position: absolute;
  display: block;
  border-radius: 50%;
  filter: blur(72px);
  opacity: 0.78;
  will-change: transform;
}

.aurora__field--coral {
  right: 50%;
  bottom: -34%;
  width: 60vw;
  height: 67vw;
  max-width: 930px;
  max-height: 930px;
  background: radial-gradient(circle at 58% 38%, #ff4b36 0%, #ff7c55 22%, rgba(255, 77, 78, 0.15) 58%, transparent 72%);
  transform: translate(calc(var(--mx) * 18px), calc(var(--my) * 14px));
}

.aurora__field--violet {
  right: 12%;
  bottom: -44%;
  width: 65vw;
  height: 69vw;
  max-width: 980px;
  max-height: 980px;
  background: radial-gradient(circle at 50% 35%, #e53dbf 0%, #7d49f6 30%, rgba(104, 83, 241, 0.18) 58%, transparent 74%);
  transform: translate(calc(var(--mx) * -20px), calc(var(--my) * 10px));
}

.aurora__field--blue {
  right: -23%;
  bottom: -22%;
  width: 63vw;
  height: 69vw;
  max-width: 980px;
  max-height: 980px;
  background: radial-gradient(circle at 40% 42%, #08b8ff 0%, #158cff 29%, rgba(36, 139, 255, 0.12) 61%, transparent 76%);
  transform: translate(calc(var(--mx) * 14px), calc(var(--my) * -12px));
}

.aurora__noise {
  position: absolute;
  inset: 0;
  opacity: 0.08;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

.masthead {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.brand {
  justify-self: start;
  color: inherit;
  font-family: "Manrope", Arial, sans-serif;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.05em;
  text-decoration: none;
}

.brand span,
.hero__dot {
  color: #ef3e50;
}

.edition {
  margin: 0;
  color: var(--muted);
}

.edition span {
  padding: 0 0.4em;
  color: rgba(22, 21, 26, 0.24);
}

.age {
  justify-self: end;
  margin: 0;
}

.hero {
  position: absolute;
  top: 49%;
  left: 50%;
  width: min(88vw, 1100px);
  text-align: center;
  transform: translate(-50%, -50%);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 clamp(20px, 3vh, 34px);
  color: rgba(22, 21, 26, 0.66);
  font-size: clamp(9px, 0.82vw, 12px);
  font-weight: 700;
  letter-spacing: 0.34em;
}

.eyebrow span {
  width: 24px;
  height: 1px;
  background: currentColor;
}

h1 {
  margin: 0;
  font-family: "Manrope", Arial, sans-serif;
  font-size: clamp(64px, 10.7vw, 170px);
  font-weight: 700;
  letter-spacing: -0.075em;
  line-height: 0.82;
}

.hero__intro {
  display: block;
  margin-bottom: clamp(14px, 2vh, 24px);
  font-size: 0.44em;
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 1;
}

.hero__number,
.hero__identity,
.hero__word,
.hero__dot {
  display: inline-block;
}

.hero__identity {
  white-space: nowrap;
}

.hero__number {
  color: #f53f32;
  font-weight: 800;
}

.hero__word {
  margin-left: 0.08em;
  color: transparent;
  background: linear-gradient(93deg, #f02e57 0%, #c438bc 36%, #6744e9 67%, #168dea 100%);
  background-clip: text;
  -webkit-background-clip: text;
}

.hero__dot {
  margin-left: 0.025em;
}

.hero__caption {
  margin: clamp(24px, 4vh, 48px) 0 0;
  color: rgba(22, 21, 26, 0.64);
  font-size: clamp(11px, 1vw, 15px);
  font-weight: 500;
  letter-spacing: 0.07em;
  line-height: 1.6;
}

.footer {
  position: absolute;
  right: clamp(24px, 5vw, 78px);
  bottom: clamp(24px, 3vw, 48px);
  left: clamp(24px, 5vw, 78px);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  color: rgba(22, 21, 26, 0.54);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.2em;
}

.footer p {
  margin: 0;
}

.footer__index span {
  margin: 0 0.55em;
  color: rgba(22, 21, 26, 0.22);
}

.footer__line {
  position: relative;
  height: 1px;
  overflow: hidden;
  background: rgba(22, 21, 26, 0.16);
}

.footer__line span {
  position: absolute;
  inset: 0 auto 0 0;
  width: 14%;
  background: var(--ink);
  transform-origin: left;
  animation: reveal 1.5s cubic-bezier(0.2, 0.8, 0.2, 1) both 0.2s;
}

@keyframes reveal {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

@media (max-width: 720px) {
  .cover {
    min-height: 100svh;
    padding: 26px 22px 24px;
  }

  .cover::before {
    background-size: 42px 42px;
  }

  .masthead {
    grid-template-columns: 1fr 1fr;
  }

  .edition {
    display: none;
  }

  .hero {
    top: 48%;
    width: calc(100vw - 36px);
  }

  .eyebrow {
    max-width: 90vw;
    letter-spacing: 0.22em;
  }

  h1 {
    font-size: clamp(54px, 17vw, 82px);
    line-height: 0.88;
  }

  .hero__intro {
    margin-bottom: 18px;
    font-size: 0.5em;
  }

  .hero__number,
  .hero__identity {
    display: block;
    margin-left: 0;
  }

  .hero__identity {
    display: flex;
    align-items: baseline;
    justify-content: center;
    width: 100%;
  }

  .hero__word,
  .hero__dot {
    display: inline-block;
  }

  .hero__word,
  .hero__dot {
    font-size: 0.62em;
    letter-spacing: -0.085em;
  }

  .hero__caption {
    margin-top: 28px;
    padding: 0 18px;
    letter-spacing: 0.035em;
  }

  .footer {
    right: 22px;
    bottom: 24px;
    left: 22px;
    grid-template-columns: auto 1fr;
    gap: 12px;
  }

  .footer__mark {
    display: none;
  }

  .aurora__field--coral {
    right: 32%;
    bottom: -3%;
    width: 110vw;
    height: 110vw;
  }

  .aurora__field--violet {
    right: -15%;
    bottom: -4%;
    width: 110vw;
    height: 110vw;
  }

  .aurora__field--blue {
    right: -66%;
    bottom: 2%;
    width: 120vw;
    height: 120vw;
  }
}

@media (prefers-reduced-motion: reduce) {
  .footer__line span {
    animation: none;
  }
}