:root {
  --parch: #e3d4ad;
  --parch-deep: #d2bd8e;
  --ink: #15324d;
  --ink-deep: #102538;
  --ink-soft: #9fb4c5;
  --copper: #b87333;
  --copper-bright: #d3924a;
  --grid: rgba(180, 210, 235, 0.07);
  --grid-faint: rgba(180, 210, 235, 0.035);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--parch);
  background:
    radial-gradient(circle at 50% 18%, rgba(43, 80, 114, 0.84), transparent 42%),
    radial-gradient(120% 90% at 50% 0%, #20405e 0%, #16314a 45%, var(--ink-deep) 100%);
  font-family: "EB Garamond", Georgia, serif;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px),
    linear-gradient(var(--grid-faint) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-faint) 1px, transparent 1px);
  background-size: 120px 120px, 120px 120px, 24px 24px, 24px 24px;
  pointer-events: none;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.025), transparent 16%),
    radial-gradient(circle at 50% 50%, transparent 0%, rgba(0, 0, 0, 0.24) 78%);
  pointer-events: none;
}

.placeholder {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: clamp(28px, 6vw, 72px);
}

.registration-frame {
  position: fixed;
  inset: clamp(18px, 3vw, 38px);
  pointer-events: none;
}

.reg {
  position: absolute;
  width: clamp(22px, 3vw, 36px);
  height: clamp(22px, 3vw, 36px);
  opacity: 0.84;
}

.reg::before,
.reg::after {
  content: "";
  position: absolute;
  background: var(--copper-bright);
  box-shadow: 0 0 18px rgba(211, 146, 74, 0.18);
}

.reg::before {
  width: 100%;
  height: 1px;
  top: 50%;
  left: 0;
}

.reg::after {
  width: 1px;
  height: 100%;
  left: 50%;
  top: 0;
}

.reg-tl {
  top: 0;
  left: 0;
}

.reg-tr {
  top: 0;
  right: 0;
}

.reg-bl {
  bottom: 0;
  left: 0;
}

.reg-br {
  right: 0;
  bottom: 0;
}

.mark {
  width: min(92vw, 980px);
  text-align: center;
}

.eyebrow {
  margin: 0;
  font-family: "Space Mono", Consolas, monospace;
  text-transform: uppercase;
  letter-spacing: 0.34em;
}

.eyebrow {
  color: var(--copper-bright);
  font-size: clamp(0.72rem, 1.6vw, 0.95rem);
}

h1 {
  margin: clamp(18px, 3vw, 30px) 0 0;
  color: var(--parch);
  font-family: "Cinzel Decorative", Georgia, serif;
  font-size: clamp(3.1rem, 10.6vw, 8.25rem);
  font-weight: 900;
  line-height: 0.86;
  letter-spacing: 0.02em;
  text-shadow:
    0 2px 0 rgba(0, 0, 0, 0.24),
    0 18px 48px rgba(0, 0, 0, 0.28);
}

h1 .word {
  display: block;
}

h1 .word + .word {
  margin-top: clamp(0.28em, 1.8vw, 0.42em);
}

h1 .x-mark {
  color: var(--copper-bright);
  display: inline;
}

.divider {
  width: min(54vw, 360px);
  height: 1px;
  margin: clamp(24px, 4vw, 42px) auto clamp(18px, 3vw, 26px);
  background: linear-gradient(90deg, transparent, var(--copper-bright) 18%, var(--copper-bright) 82%, transparent);
  position: relative;
}

.divider::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 10px;
  background: var(--copper-bright);
  transform: translate(-50%, -50%) rotate(45deg);
}

@media (max-width: 640px) {
  .eyebrow {
    letter-spacing: 0.18em;
  }

  h1 {
    font-size: clamp(2.3rem, 11.5vw, 3.18rem);
    letter-spacing: 0;
  }
}