* { box-sizing: border-box; }

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

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  overflow-x: hidden;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 5%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 28rem),
    radial-gradient(circle at 92% 94%, color-mix(in srgb, var(--panel2) 24%, transparent), transparent 30rem),
    var(--page-bg);
  font-family: var(--font-body);
}

body::before,
body::after {
  content: "";
  position: fixed;
  z-index: -1;
  width: 24rem;
  aspect-ratio: 1;
  border: 1px solid color-mix(in srgb, var(--accent) 23%, transparent);
  border-radius: 50%;
}

body::before { top: -14rem; right: -5rem; }
body::after { bottom: -17rem; left: -4rem; width: 29rem; }

main {
  width: min(calc(100% - 2rem), 74rem);
  margin: 2rem auto;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(18rem, .88fr);
  overflow: hidden;
  background: var(--card-bg);
  border: 1px solid color-mix(in srgb, var(--ink) 9%, transparent);
  border-radius: 1.5rem;
  box-shadow: 0 2rem 5rem color-mix(in srgb, var(--panel) 18%, transparent);
}

.content { padding: clamp(2rem, 5.6vw, 5rem); }

.brandplate {
  width: fit-content;
  max-width: 100%;
  margin: 0 0 clamp(3rem, 7vw, 5.25rem);
  padding: var(--logo-pad, 1.1rem);
  overflow: hidden;
  background: var(--plate);
  border-radius: .9rem;
}

.logo {
  display: block;
  width: min(100%, var(--logo-width, 20rem));
  max-height: 9.25rem;
  object-fit: contain;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin: 0 0 1.1rem;
  color: var(--accent-text, var(--accent));
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 2rem;
  height: .18rem;
  flex: 0 0 auto;
  border-radius: 1rem;
  background: currentColor;
}

h1 {
  max-width: 11ch;
  margin: 0;
  color: var(--ink);
  font-family: var(--font-display, var(--font-body));
  font-size: clamp(2.45rem, 5.7vw, 5.35rem);
  font-weight: var(--heading-weight, 700);
  line-height: .98;
  letter-spacing: var(--heading-spacing, -.055em);
}

.intro {
  max-width: 38rem;
  margin: 1.8rem 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.45vw, 1.15rem);
  line-height: 1.75;
}

.return {
  margin: 2.3rem 0 0;
  padding-top: 1.65rem;
  border-top: 1px solid color-mix(in srgb, var(--ink) 13%, transparent);
  color: var(--ink);
  font-weight: 600;
}

.return strong { color: var(--accent-text, var(--accent)); }

.art {
  position: relative;
  min-height: 36rem;
  overflow: hidden;
  isolation: isolate;
  background: var(--panel);
}

.art::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .17;
  background-image:
    linear-gradient(30deg, #fff 12%, transparent 12.5%, transparent 87%, #fff 87.5%, #fff),
    linear-gradient(150deg, #fff 12%, transparent 12.5%, transparent 87%, #fff 87.5%, #fff);
  background-position: 0 0, 0 0;
  background-size: 7rem 12rem;
}

.orb {
  position: absolute;
  border-radius: 50%;
  opacity: .93;
  mix-blend-mode: screen;
  animation: drift 12s ease-in-out infinite alternate;
}

.orb.one {
  width: 23rem;
  height: 23rem;
  top: -7rem;
  left: -8rem;
  background: var(--panel2);
}

.orb.two {
  width: 25rem;
  height: 25rem;
  top: 8rem;
  right: -12rem;
  background: var(--accent);
  animation-delay: -4s;
}

.orb.three {
  width: 19rem;
  height: 19rem;
  bottom: -7rem;
  left: -4rem;
  background: var(--panel3, var(--panel2));
  animation-delay: -8s;
}

.art-copy {
  position: absolute;
  right: clamp(1.5rem, 4vw, 3rem);
  bottom: clamp(1.5rem, 4vw, 3rem);
  left: clamp(1.5rem, 4vw, 3rem);
  z-index: 2;
  max-width: 25rem;
  margin: 0;
  color: var(--panel-copy, rgba(255,255,255,.9));
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .14em;
  line-height: 1.65;
  text-transform: uppercase;
}

@keyframes drift {
  to { transform: translate3d(1.25rem, -1rem, 0) scale(1.04); }
}

@media (max-width: 760px) {
  main { grid-template-columns: 1fr; }
  .art { min-height: 12rem; order: -1; }
  .content { padding: 2.2rem 1.5rem 3rem; }
  .brandplate { margin-bottom: 3.4rem; }
  .orb.one { top: -12rem; left: -5rem; }
  .orb.two { top: -8rem; right: -7rem; }
  .orb.three { display: none; }
}

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