:root {
  --ink: #07111f;
  --muted: #718096;
  --soft: #eef4ff;
  --paper: #f8fbff;
  --white: #ffffff;
  --blue: #2d6bff;
  --cyan: #2ee7ff;
  --navy: #061226;
  --orange: #ff8a2a;
  --green: #22c55e;
  --line: rgba(12, 27, 54, 0.12);
  --shadow: 0 32px 90px rgba(5, 19, 46, 0.22);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 85% 10%, rgba(45,107,255,0.12), transparent 28%),
    linear-gradient(180deg, #f7fbff 0%, #f4f7fb 100%);
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.site-header {
  position: fixed;
  top: 18px;
  left: 50%;
  z-index: 30;
  width: min(1140px, calc(100% - 32px));
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px 12px 16px;
  border: 1px solid rgba(255,255,255,0.55);
  border-radius: 999px;
  background: rgba(255,255,255,0.78);
  box-shadow: 0 20px 60px rgba(9, 25, 55, 0.1);
  backdrop-filter: blur(20px);
}

.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 900; letter-spacing: -0.035em; }
.brand img { width: 34px; height: 34px; object-fit: contain; }
.brand strong { color: var(--blue); }
.nav-links { display: flex; gap: 4px; color: #40516f; font-size: 14px; font-weight: 700; }
.nav-links a { padding: 10px 14px; border-radius: 999px; }
.nav-links a:hover { background: var(--soft); color: var(--blue); }

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: 32px;
  padding: 104px max(24px, calc((100vw - 1140px) / 2)) 72px;
  overflow: hidden;
  background:
    linear-gradient(115deg, rgba(5,15,34,0.92) 0 48%, rgba(5,15,34,0.05) 48.1%),
    radial-gradient(circle at 18% 72%, rgba(46,231,255,0.22), transparent 24%),
    linear-gradient(135deg, #061226 0%, #0c1d40 42%, #f6f9ff 42.2%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(90deg, black, transparent 68%);
  pointer-events: none;
}

.hero-copy { position: relative; z-index: 2; max-width: 590px; color: var(--ink); }
.eyebrow { margin: 0 0 14px; color: var(--cyan); font-size: 13px; font-weight: 900; letter-spacing: 0.15em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 24px; font-size: clamp(52px, 7.4vw, 106px); line-height: 0.88; letter-spacing: -0.085em; }
h2 { margin-bottom: 18px; font-size: clamp(34px, 4.4vw, 66px); line-height: 0.96; letter-spacing: -0.07em; }
h3 { margin-bottom: 10px; font-size: 21px; letter-spacing: -0.035em; }
.hero-text { max-width: 550px; color: #587096; font-size: clamp(17px, 1.8vw, 21px); line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 54px; padding: 0 24px; border-radius: 999px; font-weight: 900; }
.btn-primary { color: #061226; background: linear-gradient(135deg, var(--cyan), #ffffff); box-shadow: 0 18px 45px rgba(46,231,255,0.24); }
.btn-secondary { color: var(--blue); border: 1px solid rgba(45,107,255,0.18); background: rgba(255,255,255,0.72); }

.hero-art { position: relative; z-index: 1; min-height: 680px; display: grid; place-items: center; }
.halo { position: absolute; border-radius: 50%; filter: blur(18px); }
.halo-one { width: 520px; height: 520px; background: rgba(45,107,255,0.22); right: 8%; top: 12%; }
.halo-two { width: 280px; height: 280px; background: rgba(255,138,42,0.26); right: 0; bottom: 10%; }
.globe {
  position: absolute;
  left: -6%;
  top: 13%;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 30%, rgba(255,255,255,0.68), transparent 8%),
    radial-gradient(circle at 42% 38%, rgba(46,231,255,0.36), transparent 34%),
    linear-gradient(135deg, #0d2f80, #071226 72%);
  box-shadow: inset -38px -42px 80px rgba(0,0,0,0.34), 0 34px 100px rgba(45,107,255,0.32);
}
.globe-grid { position: absolute; inset: 28px; border: 1px solid rgba(255,255,255,0.16); border-radius: 50%; background: repeating-linear-gradient(90deg, transparent 0 34px, rgba(255,255,255,0.1) 35px 36px), repeating-linear-gradient(0deg, transparent 0 48px, rgba(255,255,255,0.09) 49px 50px); mask-image: radial-gradient(circle, black 64%, transparent 65%); animation: drift 12s ease-in-out infinite alternate; }
.pin { position: absolute; display: inline-flex; align-items: center; gap: 7px; padding: 8px 11px; border-radius: 999px; color: white; background: rgba(255,255,255,0.16); border: 1px solid rgba(255,255,255,0.24); backdrop-filter: blur(14px); font-size: 12px; font-weight: 900; box-shadow: 0 14px 36px rgba(0,0,0,0.22); }
.pin img { width: 22px; height: 22px; border-radius: 50%; object-fit: cover; }
.pin-us { left: 34px; top: 126px; }
.pin-sg { right: 24px; top: 180px; }
.pin-jp { right: 92px; bottom: 62px; }
.pin-uk { left: 116px; bottom: 96px; }

.phone-shell {
  position: absolute;
  right: 2%;
  top: 78px;
  width: min(356px, 82vw);
  padding: 13px;
  border-radius: 46px;
  background: linear-gradient(145deg, #1b2947, #050a14);
  box-shadow: var(--shadow);
  transform: rotate(6deg);
}
.phone-camera { width: 82px; height: 7px; margin: 5px auto 12px; border-radius: 999px; background: rgba(255,255,255,0.16); }
.app-screen { min-height: 596px; padding: 22px; border-radius: 34px; color: white; background: radial-gradient(circle at 50% 20%, rgba(45,107,255,0.44), transparent 35%), linear-gradient(180deg, #132452, #071226 72%); overflow: hidden; }
.screen-toolbar { display: flex; align-items: center; justify-content: space-between; color: #bcd1ff; font-size: 13px; font-weight: 800; }
.screen-toolbar img { width: 54px; object-fit: contain; }
.shield-card { margin-top: 22px; padding: 18px; border: 1px solid rgba(255,255,255,0.12); border-radius: 26px; background: rgba(255,255,255,0.08); }
.shield-icon { float: right; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 15px; color: #062012; background: var(--green); font-weight: 900; }
.shield-card small, .location-card small, .metric-row small { display: block; color: #91a9dc; font-size: 12px; font-weight: 700; }
.shield-card strong { display: block; margin-top: 6px; font-size: 28px; letter-spacing: -0.05em; }
.connect-ring { display: grid; place-items: center; width: 220px; height: 220px; margin: 36px auto 22px; border-radius: 50%; background: conic-gradient(from 180deg, var(--cyan), var(--green), var(--orange), var(--blue), var(--cyan)); animation: spin 9s linear infinite; }
.connect-ring div { display: grid; place-items: center; width: 142px; height: 142px; border-radius: 50%; background: #071226; color: var(--green); font-size: 36px; font-weight: 900; animation: counter-spin 9s linear infinite; }
.location-card { display: grid; grid-template-columns: 42px 1fr auto; align-items: center; gap: 12px; padding: 14px; border-radius: 20px; background: rgba(255,255,255,0.09); }
.location-card img { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; }
.location-card strong { display: block; margin-top: 3px; }
.location-card span { color: var(--green); font-weight: 900; }
.metric-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px; }
.metric-row div { padding: 14px; border-radius: 20px; background: rgba(255,255,255,0.08); }
.metric-row strong { font-size: 34px; letter-spacing: -0.08em; }
.metric-row span { color: #91a9dc; font-size: 12px; font-weight: 800; }

.proof-strip { position: relative; z-index: 5; display: grid; grid-template-columns: repeat(4, 1fr); width: min(1140px, calc(100% - 48px)); margin: -42px auto 0; border: 1px solid rgba(255,255,255,0.7); border-radius: 34px; background: rgba(255,255,255,0.86); box-shadow: 0 24px 70px rgba(10,26,56,0.1); backdrop-filter: blur(18px); }
.proof-strip div { padding: 28px; border-right: 1px solid var(--line); }
.proof-strip div:last-child { border-right: 0; }
.proof-strip strong { display: block; font-size: 30px; letter-spacing: -0.06em; }
.proof-strip span { color: var(--muted); font-weight: 700; }

.section { width: min(1140px, calc(100% - 48px)); margin: 124px auto; }
.section-heading { display: grid; grid-template-columns: 0.78fr 1.22fr; gap: 70px; align-items: start; margin-bottom: 54px; }
.section-heading .eyebrow, .network-copy .eyebrow, .privacy-card .eyebrow, .final-cta .eyebrow { color: var(--blue); }
.feature-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.feature-list article { min-height: 280px; padding: 28px; border: 1px solid var(--line); border-radius: 30px; background: white; box-shadow: 0 20px 58px rgba(10,26,56,0.07); transition: transform 180ms ease, box-shadow 180ms ease; }
.feature-list article:hover { transform: translateY(-6px); box-shadow: 0 30px 78px rgba(10,26,56,0.12); }
.feature-list p { color: var(--muted); line-height: 1.7; }
.icon { display: inline-grid; place-items: center; width: 52px; height: 52px; margin-bottom: 24px; border-radius: 18px; background: linear-gradient(135deg, #eef4ff, white); box-shadow: 0 14px 32px rgba(45,107,255,0.12); font-size: 23px; }

.network-section { display: grid; grid-template-columns: 0.86fr 1.14fr; gap: 52px; align-items: center; padding: 68px; border-radius: 46px; color: white; background: radial-gradient(circle at 90% 12%, rgba(46,231,255,0.24), transparent 28%), linear-gradient(145deg, #071226, #10224c); overflow: hidden; }
.network-copy p:not(.eyebrow) { color: #b9c8e8; font-size: 18px; line-height: 1.75; }
.route-board { display: grid; gap: 14px; transform: rotate(-2deg); }
.route { display: grid; grid-template-columns: 48px 1fr auto; align-items: center; gap: 14px; padding: 16px; border: 1px solid rgba(255,255,255,0.12); border-radius: 24px; background: rgba(255,255,255,0.08); box-shadow: 0 20px 60px rgba(0,0,0,0.16); }
.route-active { background: linear-gradient(135deg, rgba(45,107,255,0.5), rgba(46,231,255,0.18)); }
.route img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.route span { font-weight: 900; }
.route strong { color: #bfeaff; font-size: 13px; }

.privacy-section { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.privacy-card { min-height: 440px; padding: 46px; border-radius: 40px; }
.dark-card { color: white; background: linear-gradient(145deg, #0c1d40, #061226); }
.dark-card p:not(.eyebrow) { color: #b9c8e8; font-size: 18px; line-height: 1.75; }
.control-card { display: grid; align-content: center; gap: 16px; background: white; box-shadow: 0 22px 64px rgba(10,26,56,0.08); }
.control-row { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.control-row:last-child { border-bottom: 0; }
.control-row span { color: var(--muted); font-weight: 800; }
.control-row strong { text-align: right; letter-spacing: -0.025em; }

.final-cta { width: min(1140px, calc(100% - 48px)); margin: 124px auto 48px; padding: 82px 36px; border-radius: 46px; text-align: center; color: white; background: radial-gradient(circle at 48% 0%, rgba(46,231,255,0.26), transparent 36%), linear-gradient(135deg, var(--blue), #061226); }
.final-cta h2 { max-width: 790px; margin-left: auto; margin-right: auto; }
.final-cta p:not(.eyebrow) { max-width: 660px; margin: 0 auto 30px; color: #d8e6ff; font-size: 18px; line-height: 1.7; }
.final-cta .btn-primary { background: white; color: var(--blue); box-shadow: none; }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes counter-spin { to { transform: rotate(-360deg); } }
@keyframes drift { from { transform: translateX(-10px) rotate(-4deg); } to { transform: translateX(10px) rotate(4deg); } }

@media (max-width: 980px) {
  .hero-copy { color: white; }
  .hero-text { color: #bed0f3; }
  .btn-secondary { color: white; border-color: rgba(255,255,255,0.24); background: rgba(255,255,255,0.08); }
  .nav-links { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 110px; background: linear-gradient(180deg, #061226 0 68%, #f6f9ff 68.1%); }
  .hero-art { order: 2; min-height: 640px; }
  .hero-copy { order: 1; }
  .globe { left: 2%; }
  .phone-shell { right: 8%; }
  .proof-strip, .feature-list, .network-section, .privacy-section, .section-heading { grid-template-columns: 1fr; }
  .proof-strip div { border-right: 0; border-bottom: 1px solid var(--line); }
  .proof-strip div:last-child { border-bottom: 0; }
  .network-section { padding: 42px 24px; }
}

@media (max-width: 640px) {
  .site-header { top: 10px; width: calc(100% - 20px); }
  .hero { padding-left: 20px; padding-right: 20px; }
  h1 { font-size: 50px; }
  h2 { font-size: 38px; }
  .hero-actions, .btn { width: 100%; }
  .hero-art { min-height: 760px; }
  .globe { width: 330px; height: 330px; left: 50%; top: 32px; transform: translateX(-50%); }
  .phone-shell { top: 300px; right: auto; width: min(330px, 100%); transform: rotate(0deg); }
  .pin { font-size: 11px; padding: 7px 9px; }
  .section, .proof-strip, .final-cta { width: calc(100% - 28px); margin-top: 86px; }
  .section-heading { gap: 18px; margin-bottom: 30px; }
  .feature-list article { min-height: auto; }
  .privacy-card { min-height: auto; padding: 32px 24px; }
  .control-row { align-items: flex-start; flex-direction: column; gap: 6px; }
  .control-row strong { text-align: left; }
}