:root {
  --ink: #f6f5ff;
  --muted: #a5a3b4;
  --void: #000;
  --line: rgba(255, 255, 255, 0.15);
  --mono: "DM Mono", monospace;
  --sans: "Inter", sans-serif;
}

* { box-sizing: border-box; }

html {
  max-width: 100%;
  overflow-x: clip;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  max-width: 100%;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--void);
  font-family: var(--sans);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background: #000;
}

#starfield { position: fixed; inset: 0; z-index: -1; width: 100%; height: 100%; }

.noise {
  position: fixed;
  inset: 0;
  z-index: 20;
  opacity: 0.04;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
}

a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }

.topbar {
  position: fixed;
  z-index: 10;
  top: 0;
  left: 0;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 34px;
  mix-blend-mode: difference;
}

.brand { display: flex; align-items: center; gap: 10px; font: 500 12px/1 var(--mono); letter-spacing: 0.14em; }
.brand-mark { font-size: 22px; animation: spin 10s linear infinite; }
.status { display: flex; align-items: center; gap: 9px; font: 400 10px/1 var(--mono); letter-spacing: 0.16em; }
.status i { width: 6px; height: 6px; border-radius: 50%; background: #fff; box-shadow: 0 0 12px #fff; animation: pulse 2s ease-in-out infinite; }

section { position: relative; min-height: 100vh; }

.hero {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10vh 6vw;
  isolation: isolate;
}

.hero-copy { position: relative; z-index: 2; width: min(1180px, 100%); }
.eyebrow { margin: 0 0 22px; color: #b9b6cc; font: 400 11px/1.4 var(--mono); letter-spacing: 0.2em; }
h1, h2 { margin: 0; font-weight: 500; letter-spacing: -0.07em; line-height: 0.82; }
h1 { max-width: 1040px; font-size: clamp(4.2rem, 10.8vw, 10.2rem); }
h1 span { color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.75); }
.intro { margin: 38px 0 0; color: var(--muted); font: 300 clamp(.8rem, 1.1vw, 1rem)/1.7 var(--mono); }

.cosmic-object {
  position: absolute;
  z-index: 1;
  right: 5vw;
  top: 50%;
  width: clamp(290px, 38vw, 590px);
  aspect-ratio: 1;
  transform: translateY(-48%);
  filter: drop-shadow(0 0 34px rgba(255, 255, 255, .22));
}

.cosmic-object img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  mix-blend-mode: screen;
  -webkit-mask-image: radial-gradient(circle at center, #000 0 62%, transparent 79%);
  mask-image: radial-gradient(circle at center, #000 0 62%, transparent 79%);
  animation: logo-float 6s ease-in-out infinite;
}

.scroll-cue { position: absolute; bottom: 32px; left: 50%; display: flex; flex-direction: column; align-items: center; gap: 12px; transform: translateX(-50%); font: 400 9px/1 var(--mono); letter-spacing: .22em; }
.scroll-cue i { width: 1px; height: 42px; background: linear-gradient(white, transparent); transform-origin: top; animation: scroll-line 1.8s ease-in-out infinite; }

.transmission { min-height: 170vh; padding: 18vh 6vw 28vh; }
.section-heading { position: sticky; top: 17vh; z-index: 1; max-width: 900px; }
h2 { font-size: clamp(4rem, 9vw, 9rem); }

.float-field { position: relative; z-index: 3; height: 110vh; margin-top: 6vh; }
.data-capsule {
  position: absolute;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  width: min(570px, 90vw);
  padding: 22px 24px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 999px;
  color: white;
  background: linear-gradient(110deg, rgba(255,255,255,.12), rgba(255,255,255,.025));
  box-shadow: inset 0 1px rgba(255,255,255,.12), 0 24px 70px rgba(0,0,0,.35);
  backdrop-filter: blur(18px);
  text-align: left;
  will-change: transform;
}
button.data-capsule { cursor: pointer; }
.data-capsule:hover { border-color: rgba(255,255,255,.65); background: linear-gradient(110deg, rgba(255,255,255,.16), rgba(255,255,255,.04)); }
.data-capsule p { margin: 0 0 7px; color: #a9a5b7; font: 400 9px/1 var(--mono); letter-spacing: .18em; }
.data-capsule strong { display: block; overflow: hidden; text-overflow: ellipsis; font: 500 clamp(1rem, 2.1vw, 1.7rem)/1.1 var(--sans); letter-spacing: -.02em; white-space: nowrap; }
.capsule-index { display: grid; place-items: center; width: 37px; height: 37px; border: 1px solid var(--line); border-radius: 50%; color: #aaa6b8; font: 400 10px/1 var(--mono); }
.capsule-star { font-size: 24px; }
.copy-icon { font-size: 20px; }
.capsule-name { top: 8%; right: 6%; transform: rotate(4deg); }
.capsule-ticker { top: 41%; left: 2%; transform: rotate(-5deg); }
.capsule-ca { top: 73%; right: 12%; width: min(680px, 90vw); transform: rotate(2deg); }

.community { display: grid; place-items: center; min-height: 120vh; padding: 18vh 6vw 12vh; overflow: hidden; }
.community-glow { position: absolute; width: 55vw; height: 55vw; border: 1px solid rgba(255,255,255,.16); border-radius: 50%; background: radial-gradient(circle, rgba(255,255,255,.055), transparent 64%); box-shadow: 0 0 100px rgba(255,255,255,.07); animation: breathe 6s ease-in-out infinite; }
.centered { position: relative; top: auto; text-align: center; }
.centered h2 em { color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.8); font-style: normal; }
.community-copy { margin: 28px 0 0; color: var(--muted); font: 300 14px/1 var(--mono); }
.x-post-wrap { position: relative; z-index: 3; width: min(550px, 100%); margin-top: 62px; }
.x-post-label { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; color: #a5a5a5; font: 400 9px/1 var(--mono); letter-spacing: .16em; }
.x-post-label i { flex: 1; height: 1px; background: rgba(255,255,255,.18); }
.twitter-tweet {
  min-height: 220px;
  margin: 0 !important;
  padding: 30px;
  border: 1px solid rgba(255,255,255,.3);
  border-radius: 20px;
  background: rgba(0,0,0,.82);
  box-shadow: 0 0 50px rgba(255,255,255,.06);
}
.twitter-tweet p { margin: 0 0 44px; font-size: clamp(1.45rem, 3vw, 2rem); line-height: 1.2; letter-spacing: -.04em; }
.twitter-tweet span { display: block; margin-bottom: 12px; color: #aaa; font: 400 11px/1.4 var(--mono); }
.twitter-tweet a { color: #fff; font: 400 10px/1.4 var(--mono); letter-spacing: .08em; text-decoration: underline; text-underline-offset: 4px; }
.x-post-wrap iframe { max-width: 100% !important; margin: 0 auto !important; }
.socials { position: relative; z-index: 3; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; width: min(880px, 100%); margin-top: 52px; }
.social-card { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 20px; padding: 22px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255,255,255,.035); backdrop-filter: blur(16px); transition: transform .35s ease, border-color .35s ease, background .35s ease; }
.social-card:hover { transform: translateY(-8px); border-color: rgba(255,255,255,.72); background: rgba(255,255,255,.1); }
.social-code { display: grid; place-items: center; width: 50px; height: 50px; border-radius: 50%; background: white; color: black; font: 500 15px/1 var(--mono); }
.social-name { font: 400 10px/1.3 var(--mono); letter-spacing: .16em; }
.social-arrow { font-size: 23px; transition: transform .3s ease; }
.social-card:hover .social-arrow { transform: translate(3px,-3px); }

footer { display: flex; justify-content: space-between; padding: 26px 34px; border-top: 1px solid var(--line); color: #74717e; font: 400 9px/1 var(--mono); letter-spacing: .13em; }

.toast { position: fixed; z-index: 30; bottom: 28px; left: 50%; padding: 13px 18px; border: 1px solid rgba(255,255,255,.25); border-radius: 999px; background: rgba(15,13,25,.86); backdrop-filter: blur(14px); font: 400 10px/1 var(--mono); letter-spacing: .13em; opacity: 0; transform: translate(-50%, 20px); pointer-events: none; transition: .3s ease; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 50% { opacity: .35; box-shadow: 0 0 4px #fff; } }
@keyframes breathe { 50% { transform: scale(1.05); opacity: .88; } }
@keyframes logo-float { 50% { transform: translateY(-10px) scale(1.015); filter: brightness(1.18); } }
@keyframes scroll-line { 0% { transform: scaleY(0); transform-origin: top; } 45% { transform: scaleY(1); transform-origin: top; } 55% { transform: scaleY(1); transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

@media (max-width: 760px) {
  .topbar { padding: 20px; }
  .status { display: none; }
  .hero { align-items: flex-start; padding: 22vh 20px 12vh; }
  .cosmic-object { right: -32vw; top: 59%; width: 92vw; opacity: .72; }
  .hero-copy { z-index: 3; }
  h1 { font-size: clamp(3.6rem, 18vw, 6.2rem); }
  .intro { margin-top: 28px; font-size: .72rem; }
  .transmission { padding-inline: 20px; }
  h2 { font-size: clamp(3.5rem, 17vw, 6.2rem); }
  .float-field { margin-top: 20vh; }
  .data-capsule { width: 96%; padding: 17px; gap: 14px; }
  .data-capsule strong { font-size: 1rem; }
  .capsule-name { right: -5%; }
  .capsule-ticker { left: -5%; }
  .capsule-ca { right: -4%; }
  .socials { grid-template-columns: 1fr; }
  .community { padding-inline: 20px; }
  footer { padding: 22px 20px; gap: 20px; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}