:root {
  --ink: #102a2b;
  --muted: #5c706f;
  --cream: #f4f1e8;
  --paper: #fbfaf5;
  --line: rgba(16, 42, 43, 0.16);
  --mint: #b8ff5b;
  --teal: #174d4b;
  --orange: #ff6a3d;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: Arial, Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }

.site-header {
  min-height: 82px;
  padding: 0 4.5vw;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 32px;
  border-bottom: 1px solid var(--line);
  background: rgba(244, 241, 232, .92);
  backdrop-filter: blur(16px);
  position: sticky;
  top: 0;
  z-index: 20;
}
.brand { display: inline-flex; align-items: center; gap: 12px; font-size: 16px; font-weight: 900; letter-spacing: .14em; }
.brand-mark { width: 31px; height: 31px; border: 1px solid var(--ink); border-radius: 50%; display: grid; place-content: center; gap: 2px; transform: rotate(-15deg); }
.brand-mark i { display: block; width: 14px; height: 2px; background: var(--ink); }
.brand-mark i:nth-child(2) { width: 10px; }
.brand-mark i:nth-child(3) { width: 6px; }
.site-header nav { display: flex; align-items: center; gap: 34px; font-size: 13px; font-weight: 700; }
.site-header nav a { position: relative; }
.site-header nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -7px; height: 2px; background: var(--orange); transition: right .2s ease; }
.site-header nav a:hover::after { right: 0; }
.status-link { justify-self: end; display: inline-flex; gap: 9px; align-items: center; font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.status-link span, .operational i, .cell i { width: 8px; height: 8px; border-radius: 50%; background: #4fd370; box-shadow: 0 0 0 4px rgba(79, 211, 112, .15); }

.hero {
  min-height: 690px;
  padding: 90px 7vw 76px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(370px, .75fr);
  align-items: center;
  gap: 7vw;
  overflow: hidden;
  position: relative;
}
.hero::before { content: ""; width: 480px; height: 480px; border: 1px solid rgba(16,42,43,.11); border-radius: 50%; position: absolute; right: -250px; top: -220px; }
.eyebrow { margin: 0 0 25px; color: var(--teal); font-size: 11px; line-height: 1; font-weight: 900; letter-spacing: .21em; }
.eyebrow > span { width: 8px; height: 8px; border-radius: 50%; display: inline-block; background: var(--orange); margin-right: 9px; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 29px; max-width: 790px; font-size: clamp(54px, 6vw, 94px); line-height: .94; letter-spacing: -.065em; font-weight: 800; }
h1 em { color: var(--teal); font-family: Georgia, 'Times New Roman', serif; font-weight: 400; }
.hero-intro { max-width: 590px; color: var(--muted); font-size: 18px; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 38px; }
.button { min-height: 50px; padding: 0 23px; display: inline-flex; align-items: center; gap: 28px; border: 1px solid var(--ink); font-size: 13px; font-weight: 800; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { color: white; background: var(--ink); }
.button.secondary { background: transparent; }
.button.secondary:hover { background: white; }

.transfer-card {
  max-width: 480px;
  width: 100%;
  justify-self: end;
  color: white;
  background: var(--teal);
  border: 1px solid rgba(255,255,255,.17);
  box-shadow: 26px 30px 0 var(--mint);
  transform: rotate(1deg);
}
.card-topline { min-height: 50px; padding: 0 20px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,.14); font-size: 10px; font-weight: 800; letter-spacing: .14em; }
.operational { color: var(--mint); display: flex; align-items: center; gap: 8px; }
.operational i { width: 6px; height: 6px; box-shadow: none; background: var(--mint); }
.transfer-visual { height: 300px; position: relative; display: grid; place-items: center; overflow: hidden; }
.transfer-visual::before, .signal { content: ""; position: absolute; width: 260px; height: 260px; border: 1px solid rgba(184,255,91,.14); border-radius: 50%; }
.signal-a { width: 195px; height: 195px; border-color: rgba(184,255,91,.21); }
.signal-b { width: 122px; height: 122px; border-color: rgba(184,255,91,.38); }
.signal-c { width: 330px; height: 330px; border-color: rgba(184,255,91,.08); }
.transfer-core { width: 82px; height: 82px; display: grid; place-content: center; text-align: center; border-radius: 50%; color: var(--ink); background: var(--mint); box-shadow: 0 0 60px rgba(184,255,91,.27); z-index: 2; }
.transfer-core b { font-size: 22px; line-height: 1; }
.transfer-core small { margin-top: 4px; font-size: 8px; font-weight: 900; letter-spacing: .12em; }
.endpoint { position: absolute; padding: 6px 8px; border: 1px solid rgba(255,255,255,.18); color: rgba(255,255,255,.78); background: rgba(255,255,255,.06); font-size: 8px; font-weight: 900; letter-spacing: .1em; }
.endpoint-a { left: 12%; top: 22%; }.endpoint-b { right: 11%; top: 33%; }.endpoint-c { left: 22%; bottom: 18%; }
.transfer-progress { padding: 3px 22px 19px; }
.transfer-progress > span { height: 2px; display: block; background: rgba(255,255,255,.14); }
.transfer-progress > span i { display: block; width: 76%; height: 100%; background: var(--mint); }
.transfer-progress p { margin: 13px 0 0; display: flex; justify-content: space-between; align-items: end; }
.transfer-progress b { font-size: 21px; }.transfer-progress em { color: rgba(255,255,255,.54); font-size: 10px; font-style: normal; }
.card-metrics { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid rgba(255,255,255,.14); }
.card-metrics div { padding: 18px 21px; display: grid; gap: 5px; }
.card-metrics div + div { border-left: 1px solid rgba(255,255,255,.14); }
.card-metrics strong { font-size: 19px; }.card-metrics span { color: rgba(255,255,255,.54); font-size: 9px; text-transform: uppercase; letter-spacing: .12em; }

.proof { padding: 0 4.5vw; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.proof div { min-height: 118px; padding: 28px 2vw; display: flex; flex-direction: column; justify-content: center; }
.proof div + div { border-left: 1px solid var(--line); }
.proof strong { font-size: 28px; letter-spacing: -.03em; }.proof span { margin-top: 7px; color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; }

.download-section { padding: 110px 7vw 120px; background: var(--paper); }
.section-heading { display: grid; grid-template-columns: .85fr 1.1fr .8fr; gap: 5vw; align-items: end; margin-bottom: 60px; }
.section-heading .eyebrow { margin-bottom: 14px; }.updated { color: var(--muted); font-size: 11px; }
.section-heading h2, .network-copy h2, .about h2 { margin-bottom: 0; font-family: Georgia, 'Times New Roman', serif; font-size: clamp(42px, 4.5vw, 72px); line-height: 1; letter-spacing: -.045em; font-weight: 400; }
.section-heading > p { margin-bottom: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.download-table { border-top: 2px solid var(--ink); }
.table-head, .download-table article { display: grid; grid-template-columns: minmax(300px, 2fr) .85fr .7fr .5fr 105px; align-items: center; gap: 24px; }
.table-head { min-height: 48px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 9px; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.download-table article { min-height: 106px; border-bottom: 1px solid var(--line); }
.package { display: flex; align-items: center; gap: 17px; }
.package > span { width: 52px; height: 52px; display: grid; place-items: center; flex: 0 0 auto; border: 1px solid var(--line); color: var(--teal); font-size: 9px; font-weight: 900; }
.package h3 { margin: 0 0 5px; font-size: 15px; }.package p { margin: 0; color: var(--muted); font-size: 10px; }
.cell { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 700; }.cell small { display: none; }.cell i { width: 6px; height: 6px; box-shadow: none; }
.download-button { min-height: 37px; padding: 0 11px; display: flex; align-items: center; justify-content: space-between; color: white; background: var(--ink); font-size: 10px; font-weight: 800; transition: background .2s; }
.download-button:hover { background: var(--orange); }
.download-button b { font-size: 15px; }
.download-note { margin: 18px 0 0; color: var(--muted); font-size: 10px; }

.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.service-grid article { min-height: 325px; padding: 45px 4.5vw; position: relative; background: var(--cream); }
.service-grid article + article { border-left: 1px solid var(--line); }
.service-number { color: var(--orange); font-size: 10px; font-weight: 900; letter-spacing: .14em; }
.service-icon { height: 85px; margin: 30px 0; position: relative; }
.service-icon i { width: 60px; height: 60px; position: absolute; left: 0; bottom: 0; border: 1px solid var(--teal); border-radius: 50%; }
.service-icon i + i { left: 28px; bottom: 20px; border-color: var(--orange); }
.service-grid article:nth-child(2) .service-icon i { border-radius: 0; transform: rotate(45deg); }
.service-grid article:nth-child(3) .service-icon i { width: 72px; height: 30px; border-radius: 30px; }
.service-grid h3 { margin-bottom: 13px; font-size: 19px; }.service-grid p { max-width: 370px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }

.network-section { min-height: 650px; padding: 100px 7vw; display: grid; grid-template-columns: .8fr 1.2fr; gap: 8vw; align-items: center; color: white; background: var(--teal); overflow: hidden; }
.network-copy .eyebrow { color: var(--mint); }.network-copy h2 { max-width: 480px; }
.network-copy > p:not(.eyebrow) { max-width: 510px; margin: 28px 0 40px; color: rgba(255,255,255,.65); font-size: 15px; line-height: 1.7; }
.location-list { border-top: 1px solid rgba(255,255,255,.15); }
.location-list div { padding: 15px 0; display: grid; grid-template-columns: 1fr 1fr auto; gap: 20px; border-bottom: 1px solid rgba(255,255,255,.15); font-size: 11px; }
.location-list span:first-child { font-weight: 800; }.location-list span:nth-child(2) { color: rgba(255,255,255,.52); }.location-list i { color: var(--mint); font-size: 9px; font-style: normal; font-weight: 900; letter-spacing: .12em; }
.signal-panel { min-height: 470px; position: relative; display: grid; place-items: center; }
.signal-grid { position: absolute; inset: 0; opacity: .18; background-image: linear-gradient(rgba(255,255,255,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.18) 1px, transparent 1px); background-size: 42px 42px; }
.ring { position: absolute; width: 360px; height: 360px; border: 1px solid rgba(184,255,91,.19); border-radius: 50%; }.ring-two { width: 245px; height: 245px; border-color: rgba(184,255,91,.32); }.ring-three { width: 130px; height: 130px; border-color: rgba(184,255,91,.54); }
.map-core { width: 64px; height: 64px; display: grid; place-content: center; text-align: center; border-radius: 50%; color: var(--ink); background: var(--mint); font-size: 13px; font-weight: 900; box-shadow: 0 0 50px rgba(184,255,91,.34); z-index: 3; }
.map-core small { margin-top: 3px; font-size: 7px; letter-spacing: .08em; }
.map-label { position: absolute; padding: 7px 10px; border: 1px solid rgba(255,255,255,.17); color: rgba(255,255,255,.76); background: var(--teal); font-size: 9px; font-weight: 900; letter-spacing: .09em; z-index: 4; }
.map-a { left: 14%; top: 24%; }.map-b { right: 10%; top: 34%; }.map-c { right: 23%; bottom: 20%; }

.about { padding: 100px 7vw; display: grid; grid-template-columns: .55fr 1.25fr .8fr; gap: 6vw; align-items: start; border-bottom: 1px solid var(--line); }
.about blockquote { margin: 0; font-family: Georgia, 'Times New Roman', serif; font-size: clamp(30px, 3vw, 52px); line-height: 1.08; letter-spacing: -.035em; }
.about-note { padding-left: 30px; border-left: 3px solid var(--orange); }
.about-note p { color: var(--muted); font-size: 15px; line-height: 1.75; }.about-note a { font-size: 12px; font-weight: 900; border-bottom: 1px solid var(--ink); }

footer { padding: 65px 4.5vw 24px; color: white; background: #0c2728; }
.footer-brand { display: grid; grid-template-columns: 1fr 1fr; align-items: start; gap: 40px; }
.footer-brand .brand { font-size: 23px; }.footer-brand p { justify-self: end; max-width: 530px; color: rgba(255,255,255,.55); line-height: 1.7; }
.footer-links { margin: 50px 0; padding: 25px 0; display: flex; gap: 90px; border-top: 1px solid rgba(255,255,255,.14); border-bottom: 1px solid rgba(255,255,255,.14); font-size: 11px; font-weight: 800; }
.footer-links > div { display: grid; gap: 12px; }.footer-links strong { color: var(--mint); font-size: 9px; letter-spacing: .14em; }.footer-links a { color: rgba(255,255,255,.7); }
.footer-bottom { display: flex; justify-content: space-between; color: rgba(255,255,255,.4); font-size: 9px; letter-spacing: .08em; }

@media (max-width: 980px) {
  .site-header { grid-template-columns: 1fr auto; }.site-header nav { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 70px; }.transfer-card { justify-self: start; max-width: 580px; }
  .section-heading { grid-template-columns: 1fr 1fr; }.section-heading > p { grid-column: 2; }
  .table-head { display: none; }.download-table article { grid-template-columns: minmax(260px, 1.7fr) 1fr 1fr; padding: 23px 0; }.download-table article .cell:nth-of-type(3), .download-table article .download-button { margin-left: 69px; }.download-button { margin-left: 0 !important; }.cell small { display: block; color: var(--muted); font-size: 7px; letter-spacing: .1em; }
  .network-section { grid-template-columns: 1fr; }.signal-panel { min-height: 400px; }
}

@media (max-width: 680px) {
  .site-header { min-height: 68px; padding: 0 20px; }.status-link { font-size: 0; }.status-link::after { content: "ONLINE"; font-size: 9px; }
  .hero { min-height: 0; padding: 58px 24px 70px; gap: 55px; }.hero h1 { font-size: 52px; }.hero-intro { font-size: 16px; }.transfer-card { box-shadow: 12px 14px 0 var(--mint); }.transfer-visual { height: 250px; }
  .proof { grid-template-columns: 1fr 1fr; padding: 0 20px; }.proof div { padding: 22px 10px; min-height: 98px; }.proof div:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }.proof div:nth-child(4) { border-top: 1px solid var(--line); }
  .download-section { padding: 80px 24px; }.section-heading { grid-template-columns: 1fr; gap: 28px; }.section-heading > p { grid-column: auto; }.section-heading h2 { font-size: 48px; }
  .download-table article { grid-template-columns: 1fr 1fr; gap: 18px; min-height: 0; }.package { grid-column: 1 / -1; }.download-button { width: 100%; }.download-note { line-height: 1.5; }
  .service-grid { grid-template-columns: 1fr; }.service-grid article { min-height: 280px; padding: 40px 24px; }.service-grid article + article { border-left: 0; border-top: 1px solid var(--line); }
  .network-section { padding: 80px 24px; }.network-copy h2, .about h2 { font-size: 48px; }.signal-panel { min-height: 330px; }.ring { width: 310px; height: 310px; }.ring-two { width: 210px; height: 210px; }.ring-three { width: 115px; height: 115px; }
  .about { padding: 80px 24px; grid-template-columns: 1fr; }.about-note { padding-left: 20px; }
  footer { padding: 55px 24px 22px; }.footer-brand { grid-template-columns: 1fr; }.footer-brand p { justify-self: start; }.footer-links { flex-wrap: wrap; gap: 42px; }.footer-bottom { gap: 20px; line-height: 1.5; }
}