:root {
  --void: #070a13;
  --nebula: #9fb4d4;
  --starlight: #eef3fb;
  --soft: #cbd4e2;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--void);
}

body {
  min-height: 100%;
  margin: 0;
  overflow-x: hidden;
  font-family: "Jost", system-ui, sans-serif;
  color: #dce4f0;
  background: var(--void);
}

.site-shell {
  overflow: hidden;
  min-height: 100vh;
  background: var(--void);
}

.hero {
  position: relative;
  display: flex;
  min-height: 840px;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-background,
.hero-vignette {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-background {
  background: url("assets/aether-starfield.png") center / cover no-repeat;
}

.hero-vignette {
  background: radial-gradient(ellipse at 50% 42%, rgba(7, 10, 19, 0.15), rgba(7, 10, 19, 0.82) 82%);
}

.hero-inner {
  position: relative;
  width: min(920px, 100%);
  padding: 80px 32px;
  text-align: center;
}

.mark {
  display: block;
  width: 208px;
  height: 153px;
  margin: 0 auto;
  object-fit: contain;
  filter: drop-shadow(0 0 28px rgba(150, 180, 225, 0.45));
}

h1 {
  margin: 40px 0 0;
  padding-left: 0.24em;
  color: var(--starlight);
  font-family: "Cormorant Garamond", "Times New Roman", serif;
  font-size: 62px;
  font-weight: 300;
  letter-spacing: 0.24em;
  line-height: 1;
}

.training-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 22px;
}

.training-line span {
  width: 52px;
  height: 1px;
  background: rgba(159, 180, 212, 0.55);
}

.training-line p {
  margin: 0;
  padding-left: 0.58em;
  color: var(--nebula);
  font: 400 14px/1 "Jost", system-ui, sans-serif;
  letter-spacing: 0.58em;
}

.tagline {
  max-width: 560px;
  margin: 46px auto 0;
  color: var(--soft);
  font-family: "Cormorant Garamond", "Times New Roman", serif;
  font-size: 27px;
  font-style: italic;
  font-weight: 300;
  line-height: 1.5;
  text-wrap: pretty;
}

.tagline em {
  font-style: italic;
}

.coming {
  display: inline-block;
  margin: 44px 0 0;
  padding: 11px 30px 11px calc(30px + 0.4em);
  border: 1px solid rgba(159, 180, 212, 0.45);
  border-radius: 999px;
  color: #cdd8e8;
  font: 500 12px/1 "Jost", system-ui, sans-serif;
  letter-spacing: 0.4em;
}

.invitation {
  display: flex;
  justify-content: center;
  padding: 130px 32px;
}

.invitation-inner {
  max-width: 920px;
  text-align: center;
}

.section-kicker {
  margin: 0;
  padding-left: 0.4em;
  color: var(--nebula);
  font: 500 12px/1 "Jost", system-ui, sans-serif;
  letter-spacing: 0.4em;
  text-transform: uppercase;
}

.invitation-copy {
  margin: 34px 0 0;
  color: #e3e9f3;
  font-family: "Cormorant Garamond", "Times New Roman", serif;
  font-size: 34px;
  font-weight: 300;
  line-height: 1.5;
  text-wrap: pretty;
}

.invitation-copy em {
  color: var(--nebula);
  font-style: italic;
}

.vertical-rule {
  width: 1px;
  height: 64px;
  margin: 54px auto 0;
  background: linear-gradient(180deg, rgba(159, 180, 212, 0.5), rgba(159, 180, 212, 0));
}

@media (max-width: 720px) {
  .hero {
    min-height: 100svh;
  }

  .hero-inner {
    padding: 64px 20px;
  }

  .mark {
    width: 146px;
    height: auto;
  }

  h1 {
    margin-top: 34px;
    font-size: clamp(25px, 7vw, 34px);
    letter-spacing: 0.08em;
    padding-left: 0.08em;
    white-space: nowrap;
  }

  .training-line {
    gap: 14px;
  }

  .training-line span {
    width: clamp(24px, 10vw, 42px);
  }

  .training-line p {
    font-size: 11px;
    letter-spacing: 0.36em;
    padding-left: 0.36em;
  }

  .tagline {
    margin-top: 40px;
    font-size: 24px;
  }

  .coming {
    margin-top: 38px;
  }

  .invitation {
    padding: 96px 22px;
  }

  .invitation-copy {
    font-size: clamp(27px, 8vw, 34px);
    line-height: 1.38;
  }
}