:root {
  --navy: #052049;
  --navy-ink: #001530;
  --navy-mid: #0a3568;
  --cyan: #7ec8e3;
  --cyan-hot: #4db8e8;
  --ice: #eef6fb;
  --paper: #f7fbfe;
  --white: #ffffff;
  --line: rgba(5, 32, 73, 0.12);
  --mute: #4b6178;
  --serif: "Cormorant Garamond", "Times New Roman", serif;
  --sans: "Source Sans 3", "Segoe UI", sans-serif;
  --cond: "Barlow Condensed", "Arial Narrow", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --icon-navy: brightness(0) saturate(100%) invert(11%) sepia(42%) saturate(2214%) hue-rotate(192deg) brightness(92%) contrast(104%);
  --icon-white: brightness(0) invert(1);
  --icon-cyan: brightness(0) saturate(100%) invert(73%) sepia(18%) saturate(867%) hue-rotate(162deg) brightness(98%) contrast(92%);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--paper);
  color: var(--navy);
  font-family: var(--sans);
}

body {
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

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

button {
  font: inherit;
  cursor: pointer;
}

#mesh {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.wash {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(900px 520px at 12% -10%, rgba(126, 200, 227, 0.28), transparent 60%),
    radial-gradient(700px 480px at 92% 8%, rgba(5, 32, 73, 0.08), transparent 55%),
    linear-gradient(180deg, #f4f9fd 0%, #eef5fa 40%, #f7fbfe 100%);
}

.rays {
  position: fixed;
  inset: -20%;
  z-index: 1;
  pointer-events: none;
  background: repeating-conic-gradient(from 0deg at 70% 20%, rgba(126, 200, 227, 0.06) 0 8deg, transparent 8deg 22deg);
  animation: ray-spin 48s linear infinite;
  opacity: 0.55;
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.cursor-halo {
  position: fixed;
  width: 220px;
  height: 220px;
  margin: -110px 0 0 -110px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 3;
  background: radial-gradient(circle, rgba(77, 184, 232, 0.16), transparent 68%);
  transform: translate(-100px, -100px);
  transition: transform 0.12s linear;
  mix-blend-mode: multiply;
}

.mast,
main,
.colophon {
  position: relative;
  z-index: 4;
}

.mast {
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 36px;
  background: rgba(247, 251, 254, 0.78);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  transition: padding 0.3s ease, box-shadow 0.3s ease;
}

.mast.tight {
  padding: 10px 28px;
  box-shadow: 0 10px 30px rgba(5, 32, 73, 0.06);
}

.mark {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mark-vial {
  width: 46px;
  height: 46px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: 0 8px 20px rgba(5, 32, 73, 0.08);
}

.mark-vial img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 18%;
}

.mark-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.mark-text b {
  font-family: var(--cond);
  font-size: 22px;
  letter-spacing: 0.08em;
}

.mark-text small {
  margin-top: 4px;
  color: var(--mute);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.links {
  display: flex;
  gap: 28px;
}

.links a {
  font-family: var(--cond);
  font-size: 17px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy-mid);
  position: relative;
}

.links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  background: var(--navy);
  transition: width 0.25s ease;
}

.links a:hover::after {
  width: 100%;
}

.mast-tools {
  display: flex;
  align-items: center;
  gap: 10px;
}

.glyph {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  background: var(--white);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.glyph img {
  width: 16px;
  height: 16px;
  filter: var(--icon-navy);
  transition: filter 0.2s ease;
}

.glyph:hover {
  transform: translateY(-2px);
  border-color: var(--cyan);
  background: #f0f8fd;
}

.glyph:hover img {
  filter: var(--icon-cyan);
}

.dose-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 16px;
  background: var(--navy);
  color: var(--white);
  font-family: var(--cond);
  font-size: 17px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--navy);
  box-shadow: 0 0 0 0 rgba(77, 184, 232, 0.4);
  animation: pulse-ring 2.8s ease-out infinite;
}

.dose-btn img {
  width: 18px;
  height: 18px;
  filter: var(--icon-white);
  transition: filter 0.2s ease;
}

.dose-btn:hover img {
  filter: var(--icon-cyan);
}

.dose-btn.solid {
  min-height: 52px;
  padding: 0 22px;
  font-size: 18px;
}

.dose-btn:hover {
  background: var(--navy-mid);
}

.ghost-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 18px;
  border: 1px solid var(--navy);
  font-family: var(--cond);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: transparent;
}

.ghost-btn.slim {
  min-height: 42px;
}

.ghost-btn img {
  width: 14px;
  height: 14px;
  filter: var(--icon-navy);
  transition: filter 0.2s ease;
}

.ghost-btn:hover {
  background: var(--navy);
  color: var(--white);
}

.ghost-btn:hover img {
  filter: var(--icon-white);
}

.burger {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: var(--white);
  padding: 0;
  position: relative;
}

.burger i {
  position: absolute;
  left: 11px;
  right: 11px;
  height: 2px;
  background: var(--navy);
  transition: 0.25s ease;
}

.burger i:nth-child(1) { top: 13px; }
.burger i:nth-child(2) { top: 20px; }
.burger i:nth-child(3) { top: 27px; }

.burger.open i:nth-child(1) { top: 20px; transform: rotate(45deg); }
.burger.open i:nth-child(2) { opacity: 0; }
.burger.open i:nth-child(3) { top: 20px; transform: rotate(-45deg); }

.hero {
  position: relative;
  padding: 48px 36px 0;
  min-height: calc(100vh - 78px);
  overflow: hidden;
}

.hero-reel {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.8s ease;
}

.hero-reel.on {
  opacity: 0.18;
}

.hero-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(247, 251, 254, 0.92) 0%, rgba(247, 251, 254, 0.62) 55%, rgba(247, 251, 254, 0.3) 100%);
  pointer-events: none;
}

.hero-shell {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
  max-width: 1240px;
  margin: 0 auto;
}

.status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.pill {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  padding: 6px 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy-mid);
}

.pill.live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.pill.live em {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #1aa36a;
  box-shadow: 0 0 0 0 rgba(26, 163, 106, 0.6);
  animation: live-dot 1.6s ease-out infinite;
}

.eyebrow {
  margin: 0 0 10px;
  font-family: var(--cond);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mute);
}

.hero h1 {
  margin: 0;
  font-family: var(--cond);
  font-weight: 800;
  font-size: clamp(68px, 10vw, 126px);
  line-height: 0.84;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

.hero h1 span {
  display: block;
}

.hero h1 .heavy {
  color: var(--navy);
  background: linear-gradient(90deg, var(--navy), #0d5d93 55%, var(--navy));
  background-size: 180% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: word-flow 8s ease-in-out infinite;
}

.ticker {
  margin: 16px 0 0;
  font-family: var(--cond);
  font-size: 28px;
  letter-spacing: 0.28em;
  color: var(--cyan-hot);
}

.lede {
  max-width: 560px;
  margin: 18px 0 28px;
  font-family: var(--serif);
  font-size: 26px;
  line-height: 1.35;
  color: var(--navy-mid);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.ca-strip {
  margin-top: 26px;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 560px;
  padding: 10px 12px;
  background: var(--white);
  border: 1px solid var(--line);
}

.ca-strip span {
  font-family: var(--cond);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mute);
}

.ca-strip code {
  flex: 1;
  font-family: var(--mono);
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ca-strip button {
  border: 0;
  background: var(--navy);
  color: var(--white);
  padding: 8px 12px;
  font-family: var(--cond);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.vial-stage {
  position: relative;
  min-height: 560px;
  display: grid;
  place-items: center;
}

.orbit,
.orbit.slow {
  position: absolute;
  border: 1px dashed rgba(13, 93, 147, 0.28);
  border-radius: 50%;
  animation: spin 22s linear infinite;
}

.orbit {
  width: 420px;
  height: 420px;
}

.orbit.slow {
  width: 520px;
  height: 520px;
  animation-duration: 36s;
  animation-direction: reverse;
}

.orbit::before,
.orbit.slow::after {
  content: "";
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cyan-hot);
  box-shadow: 0 0 16px var(--cyan-hot);
  top: 8%;
  left: 50%;
}

.helix {
  position: absolute;
  width: 70px;
  height: 210px;
  right: 6%;
  top: 18%;
  fill: none;
  stroke: rgba(13, 93, 147, 0.28);
  stroke-width: 2;
  stroke-linecap: round;
  animation: helix-drift 7s ease-in-out infinite;
}

.blocker-shield {
  position: absolute;
  width: 280px;
  height: 320px;
  fill: none;
  stroke: rgba(77, 184, 232, 0.7);
  stroke-width: 2.2;
  filter: drop-shadow(0 0 18px rgba(77, 184, 232, 0.45));
  animation: shield-breathe 3.6s ease-in-out infinite;
}

.blocker-shield .cross {
  stroke-width: 3;
}

.glass-case {
  position: relative;
  width: min(340px, 80%);
  background: rgba(255, 255, 255, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow:
    0 30px 60px rgba(5, 32, 73, 0.14),
    inset 0 0 0 1px rgba(126, 200, 227, 0.25);
  backdrop-filter: blur(10px);
  padding: 18px;
  animation: float-vial 5.5s ease-in-out infinite;
}

.glass-case::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.45) 48%, transparent 62%);
  animation: sheen 4.8s ease-in-out infinite;
  pointer-events: none;
}

.stage-caption {
  position: absolute;
  bottom: 18px;
  text-align: center;
}

.stage-caption b {
  display: block;
  font-family: var(--cond);
  letter-spacing: 0.2em;
}

.stage-caption span {
  color: var(--mute);
  font-size: 12px;
}

.endpoint-rail {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: 1240px;
  margin: 48px auto 0;
  border-top: 3px solid var(--navy);
  background: var(--white);
}

.endpoint-rail article {
  padding: 22px 20px 26px;
  border-right: 1px solid var(--line);
}

.endpoint-rail article:last-child {
  border-right: 0;
}

.endpoint-rail small {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mute);
}

.endpoint-rail strong {
  display: block;
  margin: 8px 0 6px;
  font-family: var(--cond);
  font-size: 42px;
  letter-spacing: 0.04em;
}

.endpoint-rail span {
  color: var(--mute);
}

.term-tape {
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--navy);
  color: var(--white);
}

.term-track {
  display: flex;
  gap: 36px;
  width: max-content;
  padding: 12px 0;
  animation: tape 28s linear infinite;
}

.term-track span {
  font-family: var(--cond);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.86;
}

.about,
.howtobuy,
.chart,
.joinus {
  padding: 88px 36px;
}

.about,
.chart {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.55), rgba(238, 246, 251, 0.35));
}

.howtobuy,
.joinus {
  background: linear-gradient(180deg, rgba(5, 32, 73, 0.02), rgba(255, 255, 255, 0.4));
}

.section-rule {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: end;
  gap: 16px;
  max-width: 1240px;
  margin: 0 auto 18px;
}

.section-rule span {
  font-family: var(--mono);
  color: var(--cyan-hot);
}

.section-rule h2 {
  margin: 0;
  font-family: var(--cond);
  font-size: 56px;
  line-height: 0.9;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-rule i {
  height: 3px;
  background: linear-gradient(90deg, var(--navy), var(--cyan), transparent);
  margin-bottom: 10px;
  transform-origin: left;
  animation: rule-draw 1.2s ease both;
}

.section-kicker {
  max-width: 1240px;
  margin: 0 auto 36px;
  font-family: var(--serif);
  font-size: 24px;
  color: var(--navy-mid);
}

.about-grid {
  max-width: 1240px;
  margin: 0 auto 48px;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 36px;
}

.serif-lead {
  margin-top: 0;
  font-family: var(--serif);
  font-size: 34px;
  line-height: 1.2;
}

.about-lead p {
  color: var(--navy-mid);
  line-height: 1.7;
}

.fact-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  border-top: 3px solid var(--navy);
}

.fact-list li {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.fact-list b {
  font-family: var(--cond);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.moa {
  display: grid;
  gap: 14px;
}

.moa article {
  padding: 22px;
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 4px solid var(--navy);
  box-shadow: 0 16px 32px rgba(5, 32, 73, 0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.moa article:hover {
  transform: translateX(8px);
  box-shadow: 0 18px 36px rgba(5, 32, 73, 0.08);
}

.moa span {
  font-family: var(--mono);
  color: var(--cyan-hot);
}

.moa h3 {
  margin: 8px 0;
  font-family: var(--cond);
  font-size: 30px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.moa p {
  margin: 0;
  color: var(--mute);
}

.bulletin {
  max-width: 1240px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 24px 50px rgba(5, 32, 73, 0.06);
}

.bulletin-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 22px 24px;
  background: var(--navy);
  color: var(--white);
}

.bulletin-head small {
  font-family: var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
}

.bulletin-head h3 {
  margin: 6px 0 0;
  font-family: var(--cond);
  font-size: 32px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.bulletin-head .ghost-btn {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.35);
}

.bulletin-head .ghost-btn img {
  filter: var(--icon-white);
}

.bulletin-head .ghost-btn:hover {
  background: var(--white);
  color: var(--navy);
}

.bulletin-head .ghost-btn:hover img {
  filter: var(--icon-navy);
}

.bulletin-body {
  position: relative;
  padding: 28px;
  display: grid;
  justify-items: center;
}

.twitter-tweet {
  margin: 0 auto !important;
}

.reprint {
  display: none;
  max-width: 720px;
  border: 1px solid var(--line);
  padding: 22px;
}

.reprint header {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 12px;
}

.reprint img {
  width: 18px;
  filter: var(--icon-navy);
}

.reprint strong,
.reprint span {
  display: block;
}

.reprint span,
.reprint a {
  color: var(--mute);
  font-size: 14px;
}

.reprint p {
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1.45;
}

.dose-track {
  list-style: none;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  counter-reset: none;
}

.dose-track li {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 24px 20px 28px;
  min-height: 340px;
  position: relative;
  overflow: hidden;
}

.dose-track li::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--navy), var(--cyan));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.dose-track li:hover::before {
  transform: scaleX(1);
}

.dose-index {
  font-family: var(--cond);
  font-size: 42px;
  color: rgba(5, 32, 73, 0.14);
}

.dose-icon {
  width: 56px;
  height: 56px;
  margin: 10px 0 18px;
  display: grid;
  place-items: center;
  background: var(--ice);
  border: 1px solid var(--line);
}

.dose-icon img {
  width: 28px;
  height: 28px;
}

.dose-icon.sol img {
  width: 32px;
}

.dose-track h3 {
  margin: 0 0 10px;
  font-family: var(--cond);
  font-size: 28px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.dose-track p {
  color: var(--mute);
  line-height: 1.6;
}

.dose-track a,
.dose-links a {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--cond);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy-mid);
  border-bottom: 1px solid var(--cyan);
}

.dose-links {
  display: flex;
  gap: 16px;
}

.assay {
  max-width: 1240px;
  margin: 0 auto;
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: 0 24px 50px rgba(5, 32, 73, 0.06);
}

.assay-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  background: var(--navy);
  color: var(--white);
}

.assay-bar span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
}

.assay-bar em {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4ade80;
  animation: live-dot 1.6s ease-out infinite;
}

.assay-bar strong {
  font-family: var(--cond);
  letter-spacing: 0.12em;
}

.assay-bar a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--cond);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.assay-bar img {
  width: 14px;
  height: 14px;
  filter: var(--icon-white);
}

.assay-bar a:hover img {
  filter: var(--icon-cyan);
}

.assay iframe {
  display: block;
  width: 100%;
  height: 680px;
  border: 0;
  background: var(--white);
}

.assembly {
  max-width: 1240px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 28px 60px rgba(5, 32, 73, 0.08);
  overflow: hidden;
}

.assembly img {
  width: 100%;
  height: auto;
  display: block;
  transform: scale(1.02);
  animation: banner-drift 14s ease-in-out infinite;
}

.assembly figcaption {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 22px;
  background: var(--navy);
  color: var(--white);
}

.assembly small {
  font-family: var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
}

.assembly strong {
  display: block;
  margin-top: 4px;
  font-family: var(--cond);
  font-size: 28px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.assembly-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.assembly-links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.06);
  font-family: var(--cond);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.assembly-links img {
  width: 14px;
  height: 14px;
  filter: var(--icon-white);
  transition: filter 0.2s ease;
}

.assembly-links a:hover {
  background: var(--white);
  color: var(--navy);
}

.assembly-links a:hover img {
  filter: var(--icon-navy);
}

.colophon {
  padding: 36px 36px 0;
  background: var(--navy-ink);
  color: #d7e6f2;
}

.colo-top {
  max-width: 1240px;
  margin: 0 auto 18px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.colo-top b {
  display: block;
  font-family: var(--cond);
  font-size: 28px;
  letter-spacing: 0.16em;
  color: var(--white);
}

.colo-top nav {
  display: flex;
  gap: 18px;
  font-family: var(--cond);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.colophon p {
  max-width: 1240px;
  margin: 0 auto 28px;
  color: #9fb2c6;
  line-height: 1.6;
}

.box-stripe {
  height: 14px;
  background: linear-gradient(180deg, var(--navy-mid) 0 8px, var(--cyan) 8px 14px);
}

.rise {
  opacity: 0;
  transform: translateY(28px);
}

.rise.in {
  animation: rise-in 0.9s ease forwards;
}

.rise.delay.in {
  animation-delay: 0.18s;
}

.dose-track li:nth-child(2).in { animation-delay: 0.1s; }
.dose-track li:nth-child(3).in { animation-delay: 0.2s; }
.dose-track li:nth-child(4).in { animation-delay: 0.3s; }

.twitter-tweet:not(.twitter-tweet-rendered) {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0);
}

body.no-tweet-widget .reprint {
  display: block;
}

@keyframes rise-in {
  to { opacity: 1; transform: none; }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes float-vial {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes shield-breathe {
  0%, 100% { opacity: 0.55; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.04); }
}

@keyframes sheen {
  0% { transform: translateX(-120%); }
  45%, 100% { transform: translateX(120%); }
}

@keyframes live-dot {
  0% { box-shadow: 0 0 0 0 rgba(26, 163, 106, 0.55); }
  100% { box-shadow: 0 0 0 10px rgba(26, 163, 106, 0); }
}

@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(77, 184, 232, 0.35); }
  70% { box-shadow: 0 0 0 12px rgba(77, 184, 232, 0); }
  100% { box-shadow: 0 0 0 0 rgba(77, 184, 232, 0); }
}

@keyframes word-flow {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

@keyframes tape {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@keyframes ray-spin {
  to { transform: rotate(360deg); }
}

@keyframes rule-draw {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

@keyframes banner-drift {
  0%, 100% { transform: scale(1.02) translateX(0); }
  50% { transform: scale(1.05) translateX(-1.2%); }
}

@keyframes helix-drift {
  0%, 100% { transform: translateY(0) rotate(-6deg); opacity: 0.55; }
  50% { transform: translateY(-14px) rotate(6deg); opacity: 1; }
}

@media (max-width: 980px) {
  .links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--white);
    border-bottom: 1px solid var(--line);
  }

  .links.open {
    display: flex;
  }

  .links a {
    padding: 16px 22px;
    border-top: 1px solid var(--line);
  }

  .burger {
    display: block;
  }

  .hero-shell,
  .about-grid,
  .dose-track,
  .endpoint-rail {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 28px 18px 0;
  }

  .about,
  .howtobuy,
  .chart,
  .joinus,
  .mast,
  .colophon {
    padding-left: 18px;
    padding-right: 18px;
  }

  .vial-stage {
    min-height: 460px;
  }

  .assay iframe {
    height: 480px;
  }

  .assembly figcaption,
  .bulletin-head,
  .colo-top,
  .assay-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero h1 {
    font-size: 72px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .rise {
    opacity: 1;
    transform: none;
  }
}