@import url('https://fonts.googleapis.com/css2?family=Lora:wght@400;500&family=Source+Sans+3:wght@400;500&display=swap');

:root {
  --ink: #07110f;
  --paper: #e7f4ef;
  --signal: #63f5c3;
  --line: rgba(149, 210, 191, .22);
  --muted: #a8c0b8;
  --deep: #030706;
  --display: 'Lora', Georgia, serif;
  --sans: 'Source Sans 3', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans CJK SC', system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  color: var(--paper);
  background:
    linear-gradient(rgba(149, 210, 191, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(149, 210, 191, .055) 1px, transparent 1px),
    radial-gradient(circle at 85% 5%, rgba(40, 125, 98, .16), transparent 26rem),
    var(--ink);
  background-size: 54px 54px, 54px 54px, auto, auto;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.75;
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  pointer-events: none;
  content: '';
  opacity: .26;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' 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='.22'/%3E%3C/svg%3E");
}

a { color: inherit; }

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 5px;
}

.skip-link {
  position: fixed;
  z-index: 10;
  top: .75rem;
  left: .75rem;
  padding: .65rem .8rem;
  color: var(--ink);
  background: var(--signal);
  transform: translateY(-170%);
}

.skip-link:focus { transform: translateY(0); }

.site-header,
main,
.site-footer {
  width: min(100% - 3rem, 1400px);
  margin-inline: auto;
}

.site-header {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  align-items: center;
  min-height: 5.9rem;
  border-bottom: 1px solid var(--line);
}

.brand {
  grid-column: span 5;
  color: var(--paper);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .08em;
  text-decoration: none;
}

.legal-header { grid-template-columns: 1fr; }
.legal-header .brand { grid-column: 1; }

nav {
  display: flex;
  grid-column: 9 / -1;
  justify-content: space-between;
  gap: 1rem;
}

nav a,
.site-footer a {
  color: var(--muted);
  font-size: .68rem;
  letter-spacing: .08em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color .2s ease;
}

nav a:hover,
.site-footer a:hover { color: var(--signal); }

.menu-toggle { display: none; }

.hero {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  min-height: min(720px, calc(100vh - 5.9rem));
  padding: clamp(5.5rem, 11vw, 10rem) 0 clamp(4.5rem, 8vw, 7rem);
  overflow: hidden;
}

.hero-copy {
  position: relative;
  z-index: 1;
  grid-column: 1 / span 7;
  align-self: center;
  animation: rise .8s both cubic-bezier(.2, .7, .2, 1);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: .7rem;
  margin: 0 0 1.45rem;
  color: var(--signal);
  font-size: .7rem;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 2.75rem;
  height: 1px;
  content: '';
  background: currentColor;
}

h1,
h2 { font-family: var(--display); font-weight: 400; }

h1 {
  max-width: 11ch;
  margin: 0;
  font-size: clamp(4rem, 7.3vw, 7.6rem);
  letter-spacing: -.025em;
  line-height: 1;
}

.hero-copy > p:not(.eyebrow) {
  max-width: 38rem;
  margin: 2.25rem 0 2.2rem;
  color: var(--muted);
  font-size: clamp(.88rem, 1.15vw, 1rem);
}

.hero-copy > a {
  display: inline-flex;
  align-items: center;
  gap: 2rem;
  padding: .85rem 0;
  border-bottom: 1px solid var(--signal);
  color: var(--paper);
  font-size: .72rem;
  letter-spacing: .09em;
  text-decoration: none;
  text-transform: uppercase;
  transition: gap .25s ease, color .25s ease;
}

.hero-copy > a::after { content: '↗'; color: var(--signal); font-size: 1.05rem; }
.hero-copy > a:hover { gap: 2.65rem; color: var(--signal); }

.network-stage {
  position: absolute;
  right: -8%;
  bottom: 4%;
  width: min(61vw, 770px);
  aspect-ratio: 1.21;
  opacity: .86;
  animation: stage-in 1.3s .15s both cubic-bezier(.2, .7, .2, 1);
}

.network-stage::before,
.network-stage::after {
  position: absolute;
  content: '';
  pointer-events: none;
}

.network-stage::before { inset: 6% 4%; border: 1px solid var(--line); }
.network-stage::after { right: 5%; bottom: 13%; width: 24%; height: 1px; background: var(--signal); }

.network-stage svg { display: block; width: 100%; height: 100%; overflow: visible; }

.network-line {
  fill: none;
  stroke: var(--signal);
  stroke-width: 1.4;
  stroke-dasharray: 16 12 740;
  stroke-dashoffset: 760;
  animation: draw 2.8s .55s forwards ease-out;
}

.network-line--secondary { stroke: #b5e9d7; stroke-opacity: .55; animation-delay: .82s; }
.network-line--fine { stroke-width: .8; stroke-opacity: .38; animation-delay: 1.06s; }
.node-halo { fill: url(#node-glow); transform-box: fill-box; transform-origin: center; animation: pulse 3.5s infinite ease-in-out; }
.network-node { fill: var(--ink); stroke: var(--signal); stroke-width: 2; }
.network-node--active { fill: var(--signal); filter: drop-shadow(0 0 8px var(--signal)); }

.stage-label {
  position: absolute;
  color: var(--muted);
  font-size: .58rem;
  letter-spacing: .11em;
}

.stage-label--top { top: 9%; left: 9%; }
.stage-label--bottom { right: 9%; bottom: 8%; color: var(--signal); }

.about-section,
.company-section,
.brands-section,
.capability-grid,
.commitment-panel {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  padding-block: clamp(5.5rem, 10vw, 10rem);
  border-top: 1px solid var(--line);
}

.about-section h2,
.company-section h2,
.brands-section h2,
.capability-grid h2,
.commitment-panel h2 {
  grid-column: 1 / span 3;
  margin: 0;
  color: var(--signal);
  font-family: var(--sans);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.about-section p,
.capability-grid p,
.commitment-panel p {
  grid-column: 5 / span 6;
  margin: 0 0 4.2rem;
  color: var(--paper);
  font-family: var(--display);
  font-size: clamp(1.75rem, 3.1vw, 2.55rem);
  letter-spacing: -.035em;
  line-height: .99;
}

.about-section p:last-child { margin-bottom: 0; }
.about-section h2:nth-of-type(2) { grid-row: 3; }
.about-section h2:nth-of-type(2) + p { grid-row: 3; }

.company-details { grid-column: 5 / span 6; }

.company-details p { margin: 0; }

.company-details .company-statement {
  color: var(--paper);
  font: 400 clamp(1.75rem, 3.1vw, 2.55rem)/.99 var(--display);
  letter-spacing: -.035em;
}

.company-details .company-statement + p {
  margin-top: 1.4rem;
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.7;
}

.company-details dl {
  margin: 3rem 0 0;
  border-top: 1px solid var(--line);
}

.company-details dl div {
  display: grid;
  grid-template-columns: minmax(7rem, 1fr) 2fr;
  gap: 1rem;
  padding: .9rem 0;
  border-bottom: 1px solid var(--line);
}

.company-details dt {
  color: var(--muted);
  font-size: .62rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.company-details dd { margin: 0; color: var(--paper); font-size: .82rem; }
.company-details dd a { color: var(--signal); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.brands-section {
  align-items: start;
  row-gap: 2rem;
}

.brands-section .brand-cards {
  display: grid;
  grid-column: 5 / -1;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.brands-section .brand-card {
  min-height: 15rem;
  padding: clamp(1.5rem, 2.4vw, 2.25rem);
  border: 1px solid rgba(149, 210, 191, .18);
  background: rgba(99, 245, 195, .035);
}

.brands-section .brand-card h3 {
  margin: 0 0 4.75rem;
  color: var(--paper);
  font: 400 clamp(1.65rem, 2.4vw, 2.15rem)/.95 var(--display);
  letter-spacing: -.03em;
}

.brands-section .brand-card p {
  margin: 0;
  color: var(--muted);
  font-size: .72rem;
  letter-spacing: .02em;
}

.brands-section .brand-card a {
  display: inline-block;
  margin-top: 1.5rem;
  color: var(--signal);
  font-size: .68rem;
  letter-spacing: .08em;
  text-decoration: none;
  text-transform: uppercase;
}

.brands-section .brand-card--future {
  border-style: dashed;
  color: var(--muted);
  background: transparent;
  opacity: .68;
}

.brands-section .brand-card--future h3 { color: var(--muted); }

.capability-grid { position: relative; min-height: 29rem; }
.capability-grid::after {
  grid-column: 11 / -1;
  grid-row: 1;
  align-self: end;
  width: 100%;
  height: 12rem;
  content: '';
  border-top: 1px solid var(--signal);
  border-right: 1px solid var(--line);
  background: repeating-linear-gradient(90deg, transparent 0 12px, rgba(99, 245, 195, .18) 12px 13px);
}

.capability-cards {
  display: grid;
  grid-column: 5 / -1;
  grid-row: 2;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1rem;
  border: 1px solid var(--line);
  background: var(--line);
}

.capability-card {
  min-height: 13rem;
  padding: 1.5rem;
  background: rgba(7, 17, 15, .92);
  transition: background-color .25s ease;
}

.capability-card:hover { background: rgba(99, 245, 195, .08); }

.capability-card h3 {
  margin: 0 0 3.5rem;
  color: var(--signal);
  font: 500 .68rem/1.4 var(--sans);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.capability-card p {
  grid-column: auto;
  margin: 0;
  color: var(--muted);
  font-family: var(--sans);
  font-size: .75rem;
  letter-spacing: 0;
  line-height: 1.65;
}

.commitment-panel {
  padding-right: 8.33%;
  padding-left: 8.33%;
  background: rgba(99, 245, 195, .045);
}

.commitment-panel h2 { grid-column: 1 / span 3; }
.commitment-panel p { grid-column: 5 / -1; margin: 0; }

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.8rem 0 2.4rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.site-footer p { margin: 0; font-size: .65rem; letter-spacing: .06em; }

.legal-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  justify-content: flex-end;
}

.legal-page {
  padding-block: clamp(4rem, 9vw, 8rem);
}

.legal-content {
  width: min(100%, 48rem);
  margin-inline: auto;
  padding: clamp(1.75rem, 5vw, 4rem);
  border: 1px solid var(--line);
  background: rgba(3, 7, 6, .5);
}

.legal-content h1 {
  max-width: none;
  margin: 0 0 clamp(3rem, 7vw, 5rem);
  color: var(--paper);
  font-size: clamp(3.25rem, 7vw, 5.5rem);
}

.legal-content h2 {
  margin: 2.5rem 0 .7rem;
  color: var(--signal);
  font-family: var(--sans);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.legal-content h1 + h2 { margin-top: 0; }
.legal-content p { margin: 0; color: var(--muted); }
.legal-content a { color: var(--signal); }

@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes rise { from { opacity: 0; transform: translateY(1.25rem); } to { opacity: 1; transform: translateY(0); } }
@keyframes stage-in { from { opacity: 0; transform: translate(2rem, 1rem); } to { opacity: .86; transform: translate(0); } }
@keyframes pulse { 50% { opacity: .4; transform: scale(1.2); transform-origin: center; } }

@media (max-width: 719px) {
  body { background-size: 38px 38px, 38px 38px, auto, auto; }
  .site-header, main, .site-footer { width: min(100% - 2rem, 600px); }
  .site-header { position: relative; grid-template-columns: 1fr auto; min-height: 4.8rem; }
  .brand { grid-column: 1; font-size: .62rem; }
  .menu-toggle {
    display: inline-flex;
    grid-column: 2;
    align-items: center;
    justify-content: center;
    padding: .5rem 0 .5rem .8rem;
    border: 0;
    color: var(--paper);
    background: transparent;
    font: 500 .68rem var(--sans);
    letter-spacing: .08em;
    text-transform: uppercase;
    cursor: pointer;
  }
  nav {
    display: none;
    position: absolute;
    z-index: 2;
    top: calc(100% + 1px);
    right: 0;
    left: 0;
    grid-column: 1 / -1;
    flex-direction: column;
    gap: 0;
    padding: .5rem 1rem 1rem;
    border: 1px solid var(--line);
    background: var(--deep);
  }
  nav.is-open { display: flex; }
  nav a { padding: .7rem 0; }
  .hero { display: block; min-height: auto; padding: 5.5rem 0 4rem; }
  .hero-copy { max-width: 34rem; }
  h1 { font-size: clamp(3.7rem, 16vw, 5.5rem); }
  .network-stage { position: relative; right: auto; bottom: auto; width: 118%; margin: 3rem 0 -2rem -20%; }
  .about-section, .company-section, .brands-section, .capability-grid, .commitment-panel { display: block; padding-block: 5rem; }
  .about-section h2, .company-section h2, .brands-section h2, .capability-grid h2, .commitment-panel h2 { margin-bottom: 1.5rem; }
  .about-section p, .capability-grid p, .commitment-panel p { margin-bottom: 3.5rem; font-size: clamp(1.75rem, 8vw, 2.55rem); }
  .company-details { width: 100%; }
  .company-details .company-statement { font-size: clamp(1.75rem, 8vw, 2.55rem); }
  .company-details dl div { grid-template-columns: 1fr; gap: .25rem; }
  .brands-section .brand-cards { grid-template-columns: 1fr; gap: 1rem; }
  .brands-section .brand-card { min-height: 0; }
  .brands-section .brand-card h3 { margin-bottom: 2.75rem; }
  .capability-grid::after { display: block; width: 40%; height: 6rem; margin-left: auto; }
  .capability-cards { grid-template-columns: 1fr; margin-top: 0; }
  .capability-card { min-height: 0; padding: 1.35rem; }
  .capability-card h3 { margin-bottom: 1.75rem; }
  .capability-card p { margin: 0; font-size: .75rem; }
  .commitment-panel { padding-right: 1rem; padding-left: 1rem; }
  .commitment-panel p { margin-bottom: 0; }
  .site-footer { flex-direction: column; padding-top: 1.5rem; }
  .site-footer .legal-nav {
    display: flex;
    position: static;
    flex-direction: row;
    justify-content: flex-start;
    padding: 0;
    border: 0;
    background: transparent;
  }
  .legal-page { padding-block: 3rem; }
}

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