:root {
  color-scheme: light;
  --ink: #171c24;
  --muted: #58616e;
  --paper: #f9fafb;
  --line: #dce0e5;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
}

* { box-sizing: border-box; }
body { margin: 0; }
a { color: inherit; }
.page {
  min-height: 100svh;
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  overflow: clip;
  background: radial-gradient(ellipse at 50% 36%, #fff 0%, #fff 20%, #f9fafb 68%);
}
.masthead {
  padding: 64px 24px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.wordmark { display: inline-flex; text-decoration: none; }
.wordmark img { display: block; width: 232px; height: auto; }
.brand-caption { font-size: .75rem; letter-spacing: .32em; color: var(--muted); }
.hero {
  flex: 1;
  width: min(100%, 1100px);
  margin: 0 auto;
  padding: 88px 24px 126px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  animation: appear 900ms ease-out both;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: .75rem;
  letter-spacing: .22em;
  color: var(--muted);
}
.eyebrow > span { width: 30px; height: 1px; background: #b9c1cb; }
h1 {
  margin: 27px 0 32px;
  font-size: clamp(3rem, 7.8vw, 7rem);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -.055em;
}
h1 > span:not(.heading-period) { color: #717986; }
.heading-period { color: #a5adb8; }
.tagline {
  margin: 0;
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  line-height: 1.35;
  letter-spacing: -.025em;
  font-weight: 500;
}
.description {
  max-width: 510px;
  margin: 25px 0 32px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.8;
}
.contact {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 8px 2px;
  border-bottom: 1px solid #bfc6cf;
  font-size: .9375rem;
  text-decoration: none;
  transition: color 180ms ease, border-color 180ms ease;
}
.contact:hover { color: #465c78; border-color: #465c78; }
a:focus-visible { outline: 2px solid #465c78; outline-offset: 6px; border-radius: 2px; }
.horizon {
  position: absolute;
  z-index: -1;
  left: 0;
  right: 0;
  bottom: 65px;
  height: 160px;
  overflow: hidden;
  pointer-events: none;
  mask-image: linear-gradient(to bottom, transparent, #000 35%, #000 80%, transparent);
}
.horizon-line {
  position: absolute;
  top: 53px;
  left: 15%;
  width: 70%;
  height: 1px;
  background: linear-gradient(90deg, transparent, #ced5df, transparent);
}
.grid {
  position: absolute;
  top: 54px;
  left: -50%;
  width: 200%;
  height: 350px;
  transform-origin: center top;
  transform: perspective(220px) rotateX(57deg);
  background-image: linear-gradient(#d5dce5 1px, transparent 1px), linear-gradient(90deg, #d5dce5 1px, transparent 1px);
  background-size: 70px 40px;
  opacity: .35;
  mask-image: radial-gradient(ellipse at center top, #000 5%, transparent 65%);
}
.coordinate {
  position: absolute;
  top: 88px;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: .75rem;
  letter-spacing: .1em;
  color: #727c8a;
}
.coordinate-left { left: 48px; }
.coordinate-right { right: 48px; }
footer {
  margin: 0 48px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--muted);
  font-size: .75rem;
  line-height: 1.6;
}
.footer-domain { letter-spacing: .04em; }
@keyframes appear {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (min-width: 1600px) { .hero { flex: 0; padding-top: 130px; margin-bottom: auto; } }
@media (max-width: 600px) {
  .masthead { padding-top: 40px; }
  .wordmark img { width: 210px; }
  .hero { padding: 65px 24px 105px; }
  .eyebrow { gap: 10px; letter-spacing: .13em; }
  .eyebrow > span { width: 18px; }
  h1 { font-size: clamp(2.4rem, 10vw, 3.75rem); margin: 25px 0 28px; }
  .description { max-width: 360px; margin-top: 22px; }
  .coordinate { display: none; }
  footer { margin: 0 24px; justify-content: center; text-align: center; }
  .footer-domain { display: none; }
}
@media (max-width: 360px) {
  .hero { padding-left: 16px; padding-right: 16px; }
  .eyebrow { letter-spacing: .08em; }
  .eyebrow > span { width: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .hero { animation: none; }
  .contact { transition: none; }
}