:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #05080c;
  color: #eef4f9;
}
* { box-sizing: border-box; }
html, body { min-height: 100%; }
body { margin: 0; overflow-x: hidden; }
.shell {
  isolation: isolate;
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 9% 8%, rgba(14, 105, 160, .23), transparent 29rem),
    linear-gradient(120deg, #05080c 0%, #080b10 53%, #030406 100%);
}
.art {
  position: absolute;
  z-index: -2;
  inset: 0 0 0 auto;
  width: min(57vw, 860px);
  min-width: 480px;
  background-image: url("/background.jpg");
  background-size: cover;
  background-position: center 48%;
  filter: saturate(1.06) contrast(1.04);
}
.art::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, #05080c 0%, rgba(5, 8, 12, .94) 10%, rgba(5, 8, 12, .38) 43%, rgba(5, 8, 12, .02) 78%),
    linear-gradient(0deg, rgba(3, 5, 8, .62), transparent 45%, rgba(3, 5, 8, .2));
}
.intro {
  width: min(670px, calc(100% - 56px));
  margin-left: clamp(28px, 8vw, 150px);
  padding: clamp(24px, 3vw, 48px) 0;
}
.kicker {
  display: flex;
  align-items: center;
  gap: .7rem;
  margin: 0 0 1.5rem;
  color: #89ccef;
  font-size: .7rem;
  font-weight: 750;
  letter-spacing: .2em;
}
.kicker span { width: 34px; height: 1px; background: #e17732; }
h1 {
  max-width: 11ch;
  margin: 0;
  font-size: clamp(3.2rem, 7.5vw, 7.2rem);
  font-weight: 720;
  letter-spacing: -.07em;
  line-height: .91;
  text-wrap: balance;
}
.lead {
  max-width: 35rem;
  margin: 2rem 0 0;
  color: #d0dbe4;
  font-size: clamp(1rem, 1.45vw, 1.28rem);
  letter-spacing: .01em;
  line-height: 1.55;
}
.rule { width: 58px; height: 1px; margin: 2.2rem 0 1.4rem; background: linear-gradient(90deg, #df7a35, transparent); }
.note { max-width: 29rem; margin: 0; color: #81909f; font-size: .91rem; line-height: 1.7; }
footer {
  position: absolute;
  right: clamp(24px, 4vw, 72px);
  bottom: clamp(22px, 3vw, 48px);
  display: flex;
  gap: 1.4rem;
  color: rgba(223, 235, 242, .52);
  font-size: .63rem;
  font-weight: 700;
  letter-spacing: .18em;
}
@media (max-width: 760px) {
  .shell { align-items: flex-end; min-height: 100svh; }
  .art { inset: 0; width: 100%; min-width: 0; background-position: center; }
  .art::before { background: linear-gradient(180deg, rgba(3, 6, 9, .2) 0%, rgba(3, 6, 9, .5) 38%, #05080c 88%); }
  .intro { width: calc(100% - 42px); margin: 0 21px 72px; }
  h1 { font-size: clamp(3.1rem, 16vw, 5.4rem); }
  .lead { margin-top: 1.35rem; }
  footer { right: 21px; bottom: 24px; left: 21px; justify-content: space-between; gap: .5rem; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto; } }