:root {
  --paper: #f6f7f2;
  --paper-deep: #ecefe7;
  --ink: #17201e;
  --muted: #68716e;
  --line: #d7dcd3;
  --accent: #315d54;
  --accent-soft: #dce8e1;
  --nav-height: 82px;
  --page-padding: clamp(1.25rem, 4vw, 4.5rem);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: "Manrope", sans-serif;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  content: "";
  opacity: 0.16;
  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='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E");
}

p,
h1,
h2 {
  margin: 0;
}

.ambient {
  position: fixed;
  z-index: -2;
  width: 38rem;
  height: 38rem;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(4px);
  background: radial-gradient(circle, rgba(205, 223, 213, 0.62), transparent 69%);
}

.ambient--one {
  top: -15rem;
  right: -10rem;
}

.ambient--two {
  bottom: -22rem;
  left: -16rem;
}

.navbar {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 20;
  height: var(--nav-height);
  border-bottom: 1px solid transparent;
  transition: background-color 260ms ease, border-color 260ms ease,
    box-shadow 260ms ease;
}

.navbar.is-scrolled {
  border-color: rgba(23, 32, 30, 0.1);
  background: rgba(246, 247, 242, 0.86);
  box-shadow: 0 14px 40px rgba(31, 42, 37, 0.04);
  backdrop-filter: blur(16px);
}

.navbar__inner,
.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding-inline: var(--page-padding);
}

.brand,
.domain-label,
.eyebrow,
.release-status,
.footer {
  font-family: "DM Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  font-size: 0.7rem;
  font-weight: 500;
}

.brand__short {
  font-size: 0.85rem;
  letter-spacing: 0.2em;
}

.brand__divider {
  width: 1px;
  height: 1rem;
  background: var(--line);
}

.brand__full {
  color: var(--muted);
}

.domain-label {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--muted);
  font-size: 0.62rem;
}

.status-dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 5px var(--accent-soft);
}

.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 100svh;
  padding: calc(var(--nav-height) + 4rem) var(--page-padding) 6.5rem;
}

.hero__grid {
  position: absolute;
  inset: var(--nav-height) var(--page-padding) 0;
  z-index: -1;
  border-right: 1px solid rgba(49, 93, 84, 0.08);
  border-left: 1px solid rgba(49, 93, 84, 0.08);
  background-image: linear-gradient(rgba(49, 93, 84, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(49, 93, 84, 0.055) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, transparent, black 18%, transparent 90%);
}

.hero__content {
  width: min(100%, 1050px);
  margin: 0 auto;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: clamp(1.6rem, 3.4vw, 3rem);
  color: var(--muted);
  font-size: 0.66rem;
}

.eyebrow span {
  color: var(--accent);
}

h1 {
  max-width: 950px;
  font-size: clamp(3rem, 8.5vw, 8.3rem);
  font-weight: 500;
  line-height: 0.92;
  letter-spacing: -0.075em;
}

h1 span {
  display: block;
  color: var(--accent);
}

.hero__tagline {
  margin-top: clamp(2rem, 4vw, 3.5rem);
  color: #3d4744;
  font-size: clamp(1rem, 1.8vw, 1.35rem);
  letter-spacing: -0.025em;
}

.disciplines {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  margin-top: 2rem;
  color: var(--muted);
  font-family: "DM Mono", monospace;
  font-size: clamp(0.58rem, 0.85vw, 0.7rem);
  line-height: 1.7;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.disciplines i {
  flex: 0 0 auto;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--accent);
}

.signal {
  position: absolute;
  right: 0;
  bottom: 4.25rem;
  left: 0;
  z-index: -1;
  overflow: hidden;
  opacity: 0.5;
}

.signal svg {
  width: 100%;
  min-width: 720px;
}

.signal__line {
  fill: none;
  stroke: url(#lineFade);
  stroke-width: 1.2;
  stroke-dasharray: 1250;
  stroke-dashoffset: 1250;
  animation: draw 2.4s 0.45s ease forwards;
}

.signal__axis {
  stroke: var(--accent);
  stroke-width: 0.5;
  stroke-dasharray: 3 8;
  opacity: 0.25;
}

.scroll-note {
  position: absolute;
  bottom: 2rem;
  left: var(--page-padding);
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--muted);
  font-family: "DM Mono", monospace;
  font-size: 0.58rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  writing-mode: vertical-rl;
}

.scroll-note span {
  width: 1px;
  height: 2.5rem;
  background: var(--accent);
  transform-origin: top;
  animation: breathe 2s ease-in-out infinite;
}

.coming-soon {
  padding: 0 var(--page-padding) clamp(6rem, 12vw, 11rem);
}

.section-rule {
  height: 1px;
  margin-bottom: clamp(3rem, 7vw, 6rem);
  background: var(--line);
}

.coming-soon__layout {
  display: grid;
  grid-template-columns: minmax(150px, 0.65fr) minmax(0, 1.35fr);
  gap: 3rem;
  max-width: 1180px;
  margin: 0 auto;
}

.coming-soon__copy {
  max-width: 760px;
}

.kicker {
  margin-bottom: 1.5rem;
  color: var(--accent);
  font-family: "DM Mono", monospace;
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

h2 {
  max-width: 700px;
  font-size: clamp(2.4rem, 5.3vw, 5.4rem);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -0.06em;
}

.description {
  max-width: 590px;
  margin-top: 2rem;
  color: var(--muted);
  font-size: clamp(0.98rem, 1.45vw, 1.14rem);
  line-height: 1.75;
}

.release-status {
  display: grid;
  grid-template-columns: minmax(28px, 80px) auto 1fr;
  align-items: center;
  gap: 1.2rem;
  margin-top: clamp(3rem, 7vw, 5rem);
  font-size: 0.62rem;
}

.release-status__line {
  height: 1px;
  background: var(--accent);
}

.release-status strong {
  color: var(--accent);
  font-weight: 500;
}

.release-status__code {
  justify-self: end;
  color: var(--muted);
}

.footer {
  min-height: 92px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.58rem;
}

.footer__domain {
  color: var(--ink);
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes draw {
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes breathe {
  0%,
  100% {
    transform: scaleY(0.45);
    opacity: 0.45;
  }
  50% {
    transform: scaleY(1);
    opacity: 1;
  }
}

@media (max-width: 760px) {
  :root {
    --nav-height: 72px;
  }

  .brand__full,
  .brand__divider {
    display: none;
  }

  .hero {
    min-height: 92svh;
    padding-top: calc(var(--nav-height) + 3.5rem);
  }

  .hero__content {
    margin-top: -1rem;
  }

  h1 {
    letter-spacing: -0.065em;
  }

  .disciplines {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.55rem;
  }

  .disciplines i {
    display: none;
  }

  .scroll-note {
    display: none;
  }

  .signal {
    bottom: 1.5rem;
  }

  .coming-soon__layout {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .section-index .eyebrow {
    margin-bottom: 2rem;
  }

  .release-status {
    grid-template-columns: 28px 1fr;
  }

  .release-status__code {
    display: none;
  }

  .footer {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 0.6rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}