:root {
  --paper: #F5F3EE;
  --navy: #344055;
  --royal: #4169E1;
  --sky: #45B1E8;
  --yellow: #FFC700;
  --ink: #172033;
  --muted: #687286;
  --white: #FFFFFF;
  --line: rgba(52, 64, 85, 0.16);
  --soft-shadow: 0 28px 80px rgba(52, 64, 85, 0.10);
  --card-shadow: 0 18px 50px rgba(52, 64, 85, 0.08);
  --radius-xl: 34px;
  --radius-lg: 26px;
  --radius-md: 18px;
  --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Avenir Next", Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.modal-open { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
button { color: inherit; }

.skip-link {
  position: fixed;
  left: 16px;
  top: -60px;
  z-index: 999;
  background: var(--navy);
  color: white;
  padding: 12px 16px;
  border-radius: 10px;
  transition: top .2s ease;
}
.skip-link:focus { top: 16px; }
.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; }

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  padding: 16px 24px;
  transition: padding .25s ease, background .25s ease, box-shadow .25s ease;
}
.site-header.scrolled {
  padding-top: 10px;
  padding-bottom: 10px;
  background: rgba(245, 243, 238, .84);
  backdrop-filter: blur(18px);
  box-shadow: 0 1px 0 rgba(52,64,85,.08);
}
.nav-shell {
  max-width: var(--max);
  margin: 0 auto;
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.brand img { width: 154px; height: 52px; object-fit: contain; object-position: left center; }
.site-nav { display: flex; align-items: center; gap: 30px; font-size: 14px; font-weight: 600; }
.site-nav > a { transition: opacity .2s ease, transform .2s ease; }
.site-nav > a:hover { opacity: .62; transform: translateY(-1px); }
.nav-cta { border: 1px solid rgba(52,64,85,.28); padding: 10px 16px; border-radius: 999px; }
.menu-toggle { display: none; }

.hero {
  position: relative;
  min-height: 920px;
  padding: 138px 24px 96px;
  isolation: isolate;
}
.hero-shell {
  position: relative;
  z-index: 2;
  max-width: var(--max);
  min-height: 690px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.03fr .97fr;
  gap: 70px;
  align-items: center;
}
.hero-glow { position: absolute; border-radius: 50%; filter: blur(4px); opacity: .44; z-index: -1; pointer-events: none; }
.hero-glow-one { width: 520px; height: 520px; background: radial-gradient(circle, rgba(69,177,232,.32), rgba(69,177,232,0) 68%); right: 3%; top: 10%; }
.hero-glow-two { width: 460px; height: 460px; background: radial-gradient(circle, rgba(255,199,0,.18), rgba(255,199,0,0) 70%); left: -7%; bottom: 0; }
.eyebrow { margin: 0 0 17px; color: var(--royal); text-transform: uppercase; letter-spacing: .14em; font-size: 12px; font-weight: 800; }
.eyebrow.light { color: rgba(255,255,255,.7); }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 26px; font-size: clamp(48px, 6vw, 82px); line-height: .98; letter-spacing: -.052em; font-weight: 700; }
h1 span { color: var(--royal); }
h2 { margin-bottom: 20px; font-size: clamp(38px, 4.6vw, 62px); line-height: 1.04; letter-spacing: -.045em; font-weight: 700; }
h3 { margin-bottom: 12px; font-size: 26px; line-height: 1.1; letter-spacing: -.028em; }
.hero-intro { max-width: 620px; margin-bottom: 34px; color: #4F5A6E; font-size: 19px; line-height: 1.62; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { min-height: 49px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; border: 0; border-radius: 999px; padding: 12px 20px; font-size: 14px; font-weight: 700; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, opacity .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--navy); color: white; box-shadow: 0 12px 28px rgba(52,64,85,.18); }
.button-secondary { background: rgba(255,255,255,.62); border: 1px solid rgba(52,64,85,.15); }
.button-light { background: white; color: var(--navy); width: fit-content; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 32px; }
.hero-proof span { color: var(--navy); background: rgba(255,255,255,.58); border: 1px solid rgba(52,64,85,.10); padding: 8px 12px; border-radius: 999px; font-size: 12px; font-weight: 700; }

.hero-visual { position: relative; min-width: 0; }
.route-panel { background: rgba(255,255,255,.79); border: 1px solid rgba(255,255,255,.9); border-radius: 38px; padding: 20px; box-shadow: var(--soft-shadow); backdrop-filter: blur(16px); }
.route-panel-top { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 4px 6px 16px; font-size: 14px; font-weight: 700; }
.live-pill { display: inline-flex; align-items: center; gap: 7px; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }
.live-pill i { width: 8px; height: 8px; background: var(--sky); border-radius: 50%; box-shadow: 0 0 0 5px rgba(69,177,232,.14); }
.route-map { width: 100%; border-radius: 26px; overflow: hidden; }
.route-map .land { fill: #DCE2E7; }
.route-map .land-light { fill: #E6EAEE; }
.route-map .land-small { fill: #E3E7EB; }
.network-lines path { fill: none; stroke: rgba(69,177,232,.22); stroke-width: 2; stroke-dasharray: 4 8; }
.route { fill: none; stroke-width: 6; stroke-linecap: round; }
.route.base { stroke: rgba(52,64,85,.44); }
.route.traveller { stroke: var(--sky); }
.route.voyager { stroke: var(--royal); stroke-width: 8; }
.buoys circle:first-child { fill: #FF5D47; }
.buoys .pulse { fill: none; stroke: rgba(255,93,71,.28); stroke-width: 2; animation: pulse 2.4s ease-in-out infinite; transform-origin: center; }
.buoys g:nth-child(2n) .pulse { animation-delay: .7s; }
.ports circle { fill: white; stroke: rgba(52,64,85,.12); }
.ports path { stroke: var(--navy); stroke-width: 2; stroke-linecap: round; }
.route-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; padding: 16px 5px 3px; }
.route-metrics div { min-width: 0; background: var(--paper); border-radius: 17px; padding: 13px 14px; }
.route-metrics strong { display: block; color: var(--navy); font-size: 16px; }
.route-metrics span { display: block; margin-top: 2px; color: var(--muted); font-size: 10px; line-height: 1.25; }
.floating-card { position: absolute; z-index: 3; display: flex; align-items: center; gap: 11px; background: rgba(255,255,255,.94); border: 1px solid rgba(255,255,255,.92); border-radius: 18px; padding: 11px 14px; box-shadow: 0 18px 42px rgba(52,64,85,.15); }
.floating-card-top { top: 13%; right: -8%; }
.floating-card-bottom { left: -7%; bottom: 13%; }
.floating-icon { width: 33px; height: 33px; display: grid; place-items: center; border-radius: 10px; background: rgba(69,177,232,.15); color: var(--sky); font-size: 21px; font-weight: 800; }
.floating-icon.yellow { background: rgba(255,199,0,.18); color: #C99C00; }
.floating-card small, .floating-card strong { display: block; }
.floating-card small { color: var(--muted); font-size: 10px; }
.floating-card strong { font-size: 12px; }

.transition-band { padding: 24px; }
.transition-shell { max-width: var(--max); margin: 0 auto; border-radius: var(--radius-xl); background: var(--navy); color: white; padding: 70px 74px; display: grid; grid-template-columns: 1.05fr .95fr; gap: 100px; align-items: end; overflow: hidden; position: relative; }
.transition-shell::after { content: ""; position: absolute; width: 380px; height: 380px; border-radius: 50%; background: radial-gradient(circle, rgba(69,177,232,.30), rgba(69,177,232,0) 70%); right: -40px; top: -120px; }
.transition-shell h2 { font-size: clamp(34px, 4vw, 54px); margin: 0; position: relative; z-index: 1; }
.transition-shell > p { margin: 0; position: relative; z-index: 1; color: rgba(255,255,255,.76); font-size: 17px; line-height: 1.7; }

.section { max-width: var(--max); margin: 0 auto; padding: 132px 24px; }
.section-heading { max-width: 790px; margin-bottom: 54px; }
.section-heading > p:last-child { max-width: 700px; color: var(--muted); font-size: 18px; line-height: 1.65; }
.process-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.process-card { position: relative; min-height: 390px; background: white; border-radius: var(--radius-lg); padding: 30px; box-shadow: var(--card-shadow); overflow: hidden; }
.process-card::after { content: ""; position: absolute; inset: auto -80px -110px auto; width: 230px; height: 230px; border-radius: 50%; background: rgba(69,177,232,.08); }
.step-number { color: var(--muted); font-size: 12px; font-weight: 800; letter-spacing: .12em; }
.process-icon { width: 120px; height: 120px; margin: 55px auto 50px; border-radius: 34px; display: grid; place-items: center; background: var(--paper); }
.sensor-icon img { width: 80px; height: 80px; object-fit: contain; }
.data-icon { grid-template-columns: repeat(3, 8px); gap: 8px; align-content: center; justify-content: center; }
.data-icon span { width: 8px; height: 55px; border-radius: 999px; background: var(--sky); }
.data-icon span:nth-child(2) { height: 82px; background: var(--royal); }
.data-icon span:nth-child(3) { height: 37px; background: var(--yellow); }
.insight-icon { font-size: 58px; font-weight: 700; color: var(--royal); }
.process-card p { margin: 0; color: var(--muted); }

.solutions { padding-top: 40px; }
.solution-shell { display: grid; grid-template-columns: .82fr 1.18fr; gap: 70px; align-items: center; }
.solution-copy > p:not(.eyebrow) { color: var(--muted); font-size: 17px; line-height: 1.72; }
.text-link { display: inline-flex; gap: 14px; align-items: center; margin-top: 15px; font-weight: 800; color: var(--royal); }
.solution-stack { display: grid; gap: 18px; }
.solution-card { position: relative; min-height: 330px; border-radius: var(--radius-xl); padding: 34px; overflow: hidden; box-shadow: var(--card-shadow); }
.research-card { background: white; }
.shipping-card { background: var(--royal); color: white; }
.solution-label { display: inline-flex; padding: 7px 10px; border-radius: 999px; font-size: 11px; text-transform: uppercase; letter-spacing: .08em; font-weight: 800; background: var(--paper); }
.shipping-card .solution-label { background: rgba(255,255,255,.15); }
.solution-card h3 { max-width: 540px; margin-top: 54px; font-size: 31px; }
.solution-card > p { max-width: 500px; color: var(--muted); }
.shipping-card > p { color: rgba(255,255,255,.73); }
.mini-visual { position: absolute; right: 20px; bottom: 0; width: 42%; height: 70%; }
.mini-buoy .buoy-head { position: absolute; left: 52%; top: 6%; width: 56px; height: 86px; background: var(--yellow); clip-path: polygon(50% 0, 100% 100%, 0 100%); }
.mini-buoy .buoy-body { position: absolute; left: 36%; top: 45%; width: 112px; height: 70px; background: linear-gradient(90deg, var(--royal) 0 50%, var(--navy) 50%); clip-path: polygon(0 0, 100% 0, 78% 100%, 22% 100%); }
.mini-buoy .wave { position: absolute; left: 0; right: 0; height: 68px; border-top: 4px solid rgba(69,177,232,.5); border-radius: 50%; }
.mini-buoy .wave-one { top: 68%; }
.mini-buoy .wave-two { top: 80%; opacity: .6; }
.mini-route { width: 48%; }
.mini-route svg { position: absolute; inset: 12% 0 auto 0; }
.mini-route path { fill: none; stroke: rgba(255,255,255,.33); stroke-width: 5; stroke-linecap: round; }
.mini-route path.accent { stroke: var(--yellow); stroke-width: 7; }
.mini-route i { position: absolute; width: 10px; height: 10px; border-radius: 50%; background: #FF5D47; z-index: 2; }
.mini-route i:nth-child(1) { left: 8%; top: 58%; }.mini-route i:nth-child(2) { left: 29%; top: 48%; }.mini-route i:nth-child(3) { left: 49%; top: 35%; }.mini-route i:nth-child(4) { left: 68%; top: 32%; }.mini-route i:nth-child(5) { left: 90%; top: 18%; }

.pricing { padding-top: 110px; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.price-card { --accent: var(--navy); position: relative; display: flex; flex-direction: column; min-height: 610px; background: white; border-radius: 30px; padding: 34px 34px 30px; box-shadow: var(--card-shadow); overflow: hidden; }
.price-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 7px; background: var(--accent); }
.research-price { --accent: var(--yellow); }.traveller-price { --accent: var(--sky); }.voyager-price { --accent: var(--royal); }
.price-card.featured { transform: translateY(-14px); box-shadow: 0 28px 70px rgba(65,105,225,.14); }
.recommended-tag { position: absolute; right: 22px; top: 22px; background: rgba(65,105,225,.11); color: var(--royal); border-radius: 999px; padding: 7px 10px; font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.plan-type { margin-bottom: 14px; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .09em; font-weight: 800; }
.price-card h3 { margin-bottom: 16px; font-size: 31px; }
.price { margin-bottom: 15px; color: var(--accent); font-size: 35px; font-weight: 750; letter-spacing: -.035em; }
.price span { font-size: 13px; letter-spacing: 0; text-transform: uppercase; }
.price small { color: inherit; font-size: 16px; font-weight: 650; letter-spacing: -.01em; }
.plan-summary { min-height: 112px; color: #4F5A6E; font-size: 15px; line-height: 1.55; }
.plan-divider { height: 1px; margin: 21px 0 25px; background: var(--line); }
.price-card ul { margin: 0 0 30px; padding: 0; list-style: none; display: grid; gap: 15px; }
.price-card li { position: relative; padding-left: 27px; color: #3E495D; font-size: 14px; }
.price-card li::before { content: ""; position: absolute; left: 0; top: 4px; width: 15px; height: 15px; border-radius: 50%; background: color-mix(in srgb, var(--accent) 18%, white); }
.price-card li::after { content: ""; position: absolute; left: 5px; top: 8px; width: 5px; height: 3px; border-left: 1.8px solid var(--accent); border-bottom: 1.8px solid var(--accent); transform: rotate(-45deg); }
.plan-button { margin-top: auto; min-height: 48px; width: 100%; border: 1px solid rgba(52,64,85,.24); border-radius: 999px; background: white; display: flex; align-items: center; justify-content: space-between; padding: 0 16px 0 19px; cursor: pointer; font-weight: 700; transition: background .2s ease, color .2s ease, transform .2s ease; }
.plan-button span { width: 25px; height: 25px; display: grid; place-items: center; border: 1px solid currentColor; border-radius: 50%; }
.plan-button:hover { transform: translateY(-2px); background: var(--navy); color: white; }
.pricing-note { margin: 25px auto 0; max-width: 800px; text-align: center; color: var(--muted); font-size: 12px; }

.contact { padding-top: 56px; }
.contact-card { position: relative; overflow: hidden; border-radius: 38px; background: var(--navy); color: white; padding: 70px; display: grid; grid-template-columns: 1.05fr .95fr; gap: 80px; box-shadow: var(--soft-shadow); }
.contact-card::before { content: ""; position: absolute; right: -130px; bottom: -190px; width: 520px; height: 520px; border-radius: 50%; background: radial-gradient(circle, rgba(69,177,232,.38), rgba(69,177,232,0) 70%); }
.contact-copy, .contact-form { position: relative; z-index: 1; }
.contact-copy h2 { font-size: clamp(38px, 4vw, 57px); }
.contact-copy > p:last-child { color: rgba(255,255,255,.72); font-size: 17px; line-height: 1.65; }
.contact-form { display: grid; gap: 17px; align-content: center; }
.contact-form label { display: grid; gap: 8px; }
.contact-form label > span { color: rgba(255,255,255,.68); font-size: 12px; font-weight: 700; }
.contact-form input, .contact-form select { width: 100%; min-height: 50px; border: 1px solid rgba(255,255,255,.18); border-radius: 14px; background: rgba(255,255,255,.09); color: white; padding: 0 14px; outline: none; }
.contact-form input::placeholder { color: rgba(255,255,255,.44); }
.contact-form select option { color: var(--ink); }
.contact-form input:focus, .contact-form select:focus { border-color: var(--sky); box-shadow: 0 0 0 3px rgba(69,177,232,.18); }
.form-status { min-height: 22px; margin: 0; color: rgba(255,255,255,.75); font-size: 13px; }

.site-footer { padding: 26px 24px 34px; }
.footer-shell { max-width: var(--max); margin: 0 auto; min-height: 100px; border-top: 1px solid var(--line); padding-top: 25px; display: grid; grid-template-columns: auto 1fr auto auto; gap: 32px; align-items: center; }
.footer-brand img { width: 126px; height: 48px; object-fit: contain; }
.footer-shell > p { margin: 0; color: var(--muted); font-size: 13px; }
.footer-links { display: flex; gap: 20px; color: var(--navy); font-size: 13px; font-weight: 700; }
.copyright { text-align: right; }

.modal[hidden] { display: none; }
.modal { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 20px; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(23,32,51,.52); backdrop-filter: blur(10px); }
.modal-panel { position: relative; z-index: 1; width: min(480px, 100%); border-radius: 28px; background: white; padding: 38px; box-shadow: var(--soft-shadow); }
.modal-panel h2 { font-size: 42px; }
.modal-panel > p:not(.eyebrow) { color: var(--muted); }
.modal-close { position: absolute; right: 18px; top: 15px; width: 37px; height: 37px; display: grid; place-items: center; border: 0; border-radius: 50%; background: var(--paper); cursor: pointer; font-size: 22px; }

.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
.js .reveal.visible { opacity: 1; transform: translateY(0); }

@keyframes pulse { 0%, 100% { transform: scale(.76); opacity: .8; } 50% { transform: scale(1.18); opacity: .15; } }

@media (max-width: 1060px) {
  .hero { min-height: auto; }
  .hero-shell { grid-template-columns: 1fr; gap: 60px; }
  .hero-copy { max-width: 840px; }
  .hero-visual { max-width: 760px; width: 100%; margin: 0 auto; }
  .transition-shell, .contact-card { grid-template-columns: 1fr; gap: 40px; }
  .process-grid, .pricing-grid { grid-template-columns: 1fr; }
  .process-card { min-height: 310px; }
  .process-icon { margin: 30px auto 25px; }
  .price-card { min-height: 0; }
  .price-card.featured { transform: none; }
  .plan-summary { min-height: 0; }
  .solution-shell { grid-template-columns: 1fr; }
  .solution-copy { max-width: 760px; }
  .footer-shell { grid-template-columns: auto 1fr auto; }
  .copyright { grid-column: 1 / -1; text-align: left; }
}

@media (max-width: 760px) {
  .site-header { padding: 10px 16px; }
  .brand img { width: 125px; }
  .menu-toggle { display: grid; gap: 5px; width: 43px; height: 43px; place-content: center; border: 1px solid var(--line); border-radius: 50%; background: rgba(255,255,255,.65); cursor: pointer; }
  .menu-toggle span:not(.sr-only) { width: 18px; height: 2px; background: var(--navy); border-radius: 99px; transition: transform .2s ease; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(-3.5px) rotate(-45deg); }
  .site-nav { position: absolute; left: 16px; right: 16px; top: 70px; display: grid; gap: 0; background: rgba(255,255,255,.96); border: 1px solid rgba(52,64,85,.1); border-radius: 22px; padding: 10px; box-shadow: var(--card-shadow); opacity: 0; transform: translateY(-10px); pointer-events: none; transition: opacity .2s ease, transform .2s ease; }
  .site-nav.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .site-nav a { padding: 13px 14px; }
  .nav-cta { border: 0; background: var(--navy); color: white; text-align: center; }
  .hero { padding: 112px 18px 72px; }
  h1 { font-size: 51px; }
  .hero-intro { font-size: 17px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .route-panel { padding: 12px; border-radius: 28px; }
  .route-panel-top { padding: 5px 4px 12px; }
  .route-metrics { grid-template-columns: 1fr; }
  .floating-card { display: none; }
  .transition-band { padding: 12px; }
  .transition-shell { padding: 44px 28px; border-radius: 26px; }
  .section { padding: 92px 18px; }
  .section-heading { margin-bottom: 38px; }
  .process-card { padding: 24px; }
  .solution-card { min-height: 390px; padding: 27px; }
  .solution-card h3 { margin-top: 35px; font-size: 27px; max-width: 90%; }
  .solution-card > p { max-width: 78%; }
  .mini-visual { width: 54%; height: 56%; }
  .price-card { padding: 30px 25px 25px; }
  .recommended-tag { position: static; width: fit-content; margin-bottom: 18px; }
  .price { font-size: 31px; }
  .contact { padding-top: 24px; }
  .contact-card { padding: 44px 26px; border-radius: 28px; }
  .footer-shell { grid-template-columns: 1fr; gap: 14px; }
  .footer-links { flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}