@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600&family=Manrope:wght@400;500;600;700&display=swap');

:root {
  --navy: #041623;
  --navy-2: #082433;
  --ink: #0a1b25;
  --paper: #f4f0e7;
  --paper-2: #e9e4d8;
  --white: #fffdfa;
  --amber: #e5a34e;
  --amber-soft: #f1c98f;
  --line-dark: rgba(255, 255, 255, 0.18);
  --line-light: rgba(4, 22, 35, 0.17);
  --shell: min(90rem, calc(100% - 7rem));
  --ease: cubic-bezier(.22, 1, .36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--navy); }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "DM Sans", sans-serif; font-size: 1rem; line-height: 1.6; overflow-x: hidden; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font: inherit; }
.shell { width: var(--shell); margin-inline: auto; }
.skip-link { position: fixed; top: .8rem; left: .8rem; z-index: 100; padding: .7rem 1rem; background: var(--white); color: var(--ink); transform: translateY(-200%); transition: transform .2s; }
.skip-link:focus { transform: translateY(0); }
.site-noise { position: fixed; inset: 0; z-index: 99; opacity: .035; pointer-events: none; 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='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.65'/%3E%3C/svg%3E"); }

.site-header { position: fixed; top: 0; left: 0; z-index: 80; width: 100%; height: 6.5rem; padding: 0 3.5rem; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; color: var(--white); border-bottom: 1px solid transparent; transition: height .4s var(--ease), background .4s, border-color .4s; }
.site-header.scrolled { height: 5rem; background: rgba(4, 22, 35, .87); border-color: var(--line-dark); backdrop-filter: blur(16px); }
.brand { width: 10rem; }
.brand img, .footer-brand img { width: 100%; filter: brightness(0) invert(1); }
.desktop-nav { display: flex; gap: 2.5rem; font-size: .89rem; }
.desktop-nav a { opacity: .72; transition: opacity .25s; }
.desktop-nav a:hover, .desktop-nav a:focus-visible { opacity: 1; }
.nav-cta { justify-self: end; display: flex; align-items: center; gap: .8rem; font-size: .88rem; }
.nav-cta span { display: grid; place-items: center; width: 2.1rem; height: 2.1rem; border: 1px solid rgba(255,255,255,.4); border-radius: 50%; transition: background .25s, color .25s; }
.nav-cta:hover span { background: var(--white); color: var(--navy); }
.menu-toggle { display: none; justify-self: end; width: 2.8rem; height: 2.8rem; border: 0; background: none; color: currentColor; padding: .5rem; }
.menu-toggle span { display: block; height: 1px; width: 100%; background: currentColor; transition: transform .3s; }
.menu-toggle span + span { margin-top: .5rem; }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(.25rem) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-.25rem) rotate(-45deg); }
.mobile-menu { display: none; }

.hero { position: relative; min-height: 100svh; color: var(--white); background: var(--navy); overflow: hidden; }
.hero-media { position: absolute; inset: 0; transform: scale(1.03); will-change: transform; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(2,15,25,.98) 0%, rgba(2,15,25,.86) 28%, rgba(2,15,25,.42) 58%, rgba(2,15,25,.22) 100%), linear-gradient(0deg, rgba(2,15,25,.72) 0%, transparent 48%); }
.route-lines { position: absolute; inset: 0; opacity: .46; mix-blend-mode: screen; }
.route-lines svg { width: 100%; height: 100%; }
.route { fill: none; stroke: rgba(229,163,78,.65); stroke-width: 1.2; stroke-dasharray: 5 8; stroke-dashoffset: 400; animation: dash 18s linear infinite; }
.route-b { stroke: rgba(255,255,255,.28); animation-duration: 26s; animation-direction: reverse; }
.hero-content { position: relative; z-index: 2; min-height: 100svh; padding-top: clamp(9rem, 16vh, 13rem); padding-bottom: 5rem; display: flex; flex-direction: column; }
.eyebrow { margin: 0 0 1.4rem; font-size: .76rem; font-weight: 600; letter-spacing: .18em; line-height: 1.2; text-transform: uppercase; }
.hero-eyebrow { display: flex; align-items: center; gap: .8rem; color: rgba(255,255,255,.72); }
.hero-eyebrow::before { content: ""; width: 2.5rem; height: 1px; background: var(--amber); }
.hero-title { margin: 0; max-width: 10ch; font-family: "Manrope", sans-serif; font-size: clamp(4.2rem, 9vw, 9rem); font-weight: 500; line-height: .88; letter-spacing: -.07em; }
.hero-title span { color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.8); }
.hero-bottom { margin-top: auto; width: min(100%, 41rem); padding-top: 2.1rem; display: flex; justify-content: space-between; gap: 3rem; border-top: 1px solid rgba(255,255,255,.35); }
.hero-bottom p { margin: 0; max-width: 29rem; color: rgba(255,255,255,.76); font-size: 1.06rem; }
.text-link { flex: none; align-self: flex-start; display: flex; gap: 1rem; font-size: .86rem; font-weight: 500; }
.text-link span { color: var(--amber); }
.hero-index { position: absolute; right: 3.5rem; bottom: 3.7rem; z-index: 2; display: flex; gap: 2rem; color: rgba(255,255,255,.55); font-family: monospace; font-size: .72rem; letter-spacing: .08em; writing-mode: vertical-rl; }
.scroll-cue { position: absolute; right: 3.5rem; top: 50%; z-index: 3; width: 1px; height: 5rem; background: rgba(255,255,255,.22); overflow: hidden; }
.scroll-cue span { display: block; width: 100%; height: 45%; background: var(--amber); animation: scrollCue 2.4s var(--ease) infinite; }

.manifest-strip { padding: 1.4rem 0; background: var(--amber); overflow: hidden; color: var(--navy); }
.ticker { width: max-content; display: flex; align-items: center; gap: 2rem; animation: ticker 24s linear infinite; font-family: "Manrope", sans-serif; font-size: 1rem; font-weight: 600; text-transform: uppercase; letter-spacing: .14em; }
.ticker i { width: .35rem; height: .35rem; border-radius: 50%; background: var(--navy); opacity: .4; }

.route-ribbon { position: relative; color: var(--navy); background: var(--amber); overflow: hidden; }
.route-ribbon::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(115deg, rgba(255,255,255,.16), transparent 30%, transparent 72%, rgba(4,22,35,.08)); }
.route-ribbon-inner { position: relative; display: grid; grid-template-columns: 1.15fr repeat(4, 1fr); min-height: 8.25rem; }
.route-ribbon-lead { padding: 1.3rem 2rem 1.3rem 0; display: flex; flex-direction: column; justify-content: space-between; border-right: 1px solid rgba(4,22,35,.28); }
.route-ribbon-lead strong { font-family: "Manrope", sans-serif; font-size: 1.05rem; line-height: 1.2; letter-spacing: -.02em; }
.ribbon-status { display: flex; align-items: center; gap: .55rem; font-family: monospace; font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; }
.ribbon-status i { width: .45rem; height: .45rem; border-radius: 50%; background: var(--navy); box-shadow: 0 0 0 0 rgba(4,22,35,.35); animation: ribbonPulse 2s infinite; }
.ribbon-cell { position: relative; padding: 1.3rem 1.25rem; display: flex; flex-direction: column; justify-content: space-between; gap: 1.1rem; border-right: 1px solid rgba(4,22,35,.28); transition: color .35s, background .35s; }
.ribbon-cell small { font-size: .67rem; font-weight: 600; letter-spacing: .13em; text-transform: uppercase; opacity: .62; }
.ribbon-cell span { font-size: .78rem; font-weight: 600; letter-spacing: .035em; white-space: nowrap; }
.ribbon-cell b { position: absolute; top: 1.2rem; right: 1rem; font-size: .9rem; font-weight: 500; transition: transform .35s var(--ease); }
.ribbon-cell[href]:hover { color: var(--white); background: var(--navy); }
.ribbon-cell[href]:hover b { transform: translate(.2rem, -.2rem); color: var(--amber); }
.ribbon-cargo { border-right: 0; }
.ribbon-flow { position: absolute; left: 0; right: 0; bottom: 0; height: .24rem; z-index: 2; background: rgba(4,22,35,.18); overflow: hidden; }
.ribbon-flow span { display: block; width: 24%; height: 100%; background: var(--navy); animation: ribbonFlow 7s var(--ease) infinite; }

.section { padding-block: clamp(7rem, 12vw, 12rem); }
.section-heading { display: grid; grid-template-columns: 1fr 2fr 1fr; gap: 2rem; align-items: end; margin-bottom: clamp(4.5rem, 7vw, 7rem); }
.section-heading .eyebrow { align-self: start; }
.section-heading h2, .approach h2, .cargo-intro h2, .network h2, .contact h2 { margin: 0; font-family: "Manrope", sans-serif; font-size: clamp(3rem, 5.8vw, 6.5rem); font-weight: 500; line-height: .98; letter-spacing: -.055em; }
.section-heading h2 span, .approach h2 span, .network h2 span { color: #778189; }
.section-intro { margin: 0; color: #53616a; font-size: 1rem; line-height: 1.75; }
.service-list { border-top: 1px solid var(--line-light); }
.service-row { position: relative; display: grid; grid-template-columns: 4rem 7rem minmax(0, 1fr) 3rem; gap: 2rem; align-items: center; padding: 2rem 0; border-bottom: 1px solid var(--line-light); transition: color .35s; }
.service-row::before { content: ""; position: absolute; inset: 0 -1.5rem; z-index: -1; background: var(--navy); transform: scaleY(0); transform-origin: bottom; transition: transform .45s var(--ease); }
.service-row:hover { color: var(--white); }
.service-row:hover::before { transform: scaleY(1); }
.service-number { align-self: start; padding-top: .65rem; color: #7c878e; font-family: monospace; font-size: .75rem; }
.service-icon { width: 4.6rem; color: currentColor; opacity: .75; transition: transform .45s var(--ease), opacity .3s; }
.service-icon svg { width: 100%; fill: none; stroke: currentColor; stroke-width: 1.25; stroke-linecap: round; stroke-linejoin: round; }
.service-row:hover .service-icon { transform: translateX(.6rem); opacity: 1; color: var(--amber-soft); }
.service-copy { display: grid; grid-template-columns: minmax(15rem, .8fr) 1fr; align-items: center; gap: 2rem; }
.service-copy h3 { margin: 0; font-family: "Manrope", sans-serif; font-size: clamp(1.8rem, 3vw, 3.1rem); font-weight: 500; letter-spacing: -.04em; }
.service-copy p { margin: 0; max-width: 32rem; color: #607078; line-height: 1.7; transition: color .3s; }
.service-row:hover .service-copy p { color: rgba(255,255,255,.66); }
.service-arrow { font-size: 1.5rem; transition: transform .35s var(--ease); }
.service-row:hover .service-arrow { transform: rotate(45deg); color: var(--amber); }

.approach { padding-block: clamp(7rem, 11vw, 11rem); color: var(--white); background: var(--navy); }
.approach-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(4rem, 8vw, 9rem); align-items: center; }
.approach-copy > p:not(.eyebrow) { max-width: 36rem; margin: 2.2rem 0 2.8rem; color: rgba(255,255,255,.62); font-size: 1.05rem; }
.pill-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 2rem; min-width: 13rem; padding: .9rem 1rem .9rem 1.3rem; border: 1px solid rgba(255,255,255,.28); border-radius: 5rem; font-size: .88rem; transition: background .3s, color .3s; }
.pill-link:hover { background: var(--white); color: var(--navy); }
.route-board { position: relative; padding: clamp(1.5rem, 3vw, 3rem); overflow: hidden; border: 1px solid rgba(255,255,255,.16); background: rgba(255,255,255,.055); backdrop-filter: blur(10px); }
.route-board::before { content: ""; position: absolute; inset: 0; background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,.07), transparent 70%); transform: translateX(-100%); animation: boardShine 8s ease-in-out infinite; }
.board-top { position: relative; display: flex; justify-content: space-between; padding-bottom: 1.5rem; border-bottom: 1px solid var(--line-dark); font-size: .8rem; text-transform: uppercase; letter-spacing: .14em; }
.live-dot { display: flex; align-items: center; gap: .6rem; color: var(--amber-soft); }
.live-dot::before { content: ""; width: .45rem; height: .45rem; border-radius: 50%; background: var(--amber); box-shadow: 0 0 0 0 rgba(229,163,78,.5); animation: pulse 2s infinite; }
.board-route { position: relative; display: grid; grid-template-columns: auto 1fr auto 1fr auto; align-items: start; padding-block: 2.5rem 2rem; }
.route-node { display: grid; justify-items: center; text-align: center; color: rgba(255,255,255,.38); }
.route-node > span { display: grid; place-items: center; width: 2.3rem; height: 2.3rem; margin-bottom: .9rem; border: 1px solid currentColor; border-radius: 50%; font-family: monospace; font-size: .72rem; }
.route-node strong { color: inherit; font-size: .86rem; font-weight: 500; }
.route-node small { margin-top: .2rem; color: inherit; font-size: .7rem; }
.route-node.is-done, .route-node.is-current { color: var(--white); }
.route-node.is-done > span { background: var(--white); color: var(--navy); }
.route-node.is-current > span { border-color: var(--amber); color: var(--amber); box-shadow: 0 0 0 .35rem rgba(229,163,78,.1); }
.route-track { height: 1px; margin-top: 1.15rem; background: rgba(255,255,255,.42); overflow: hidden; }
.route-track span { display: block; width: 50%; height: 100%; background: var(--amber); animation: tracking 3.8s var(--ease) infinite; }
.route-track-muted { background: rgba(255,255,255,.14); }
.board-detail { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; padding: 1.2rem 0; border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.board-detail div { display: grid; gap: .3rem; }
.board-detail span { color: rgba(255,255,255,.42); font-size: .7rem; text-transform: uppercase; letter-spacing: .1em; }
.board-detail strong { font-size: .86rem; font-weight: 500; }
.board-map { position: relative; height: 10rem; margin-top: 1.5rem; }
.board-map svg { width: 100%; height: 100%; overflow: visible; }
.board-map path { fill: none; stroke: rgba(255,255,255,.32); stroke-width: 1.5; stroke-dasharray: 5 6; }
.board-map circle { fill: var(--navy); stroke: var(--amber); stroke-width: 2; }
.moving-pulse { position: absolute; width: .55rem; height: .55rem; left: 34%; top: 38%; border-radius: 50%; background: var(--amber); box-shadow: 0 0 0 .4rem rgba(229,163,78,.15), 0 0 1.4rem var(--amber); animation: mapPulse 4s ease-in-out infinite alternate; }

.cargo-types { display: grid; grid-template-columns: .7fr 1.3fr; gap: 8vw; }
.cargo-intro { position: sticky; top: 8rem; align-self: start; }
.cargo-intro h2 { font-size: clamp(2.8rem, 4.6vw, 5rem); }
.cargo-grid { display: grid; grid-template-columns: 1fr 1fr; }
.cargo-card { min-height: 21rem; padding: 2rem; display: flex; flex-direction: column; border-top: 1px solid var(--line-light); }
.cargo-card:nth-child(odd) { border-right: 1px solid var(--line-light); }
.cargo-card span { color: #8a9499; font-family: monospace; font-size: .75rem; }
.cargo-card h3 { margin: auto 0 .8rem; font-family: "Manrope", sans-serif; font-size: 1.7rem; font-weight: 500; letter-spacing: -.03em; }
.cargo-card p { margin: 0; color: #596870; font-size: .92rem; line-height: 1.7; }

.network { position: relative; padding-block: clamp(7rem, 12vw, 12rem); overflow: hidden; color: var(--white); background: #03121d; }
.network-glow { position: absolute; width: 55vw; height: 55vw; right: -12vw; top: 50%; transform: translateY(-50%); border-radius: 50%; background: radial-gradient(circle, rgba(27,87,105,.38), transparent 66%); filter: blur(20px); }
.network-layout { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.network-copy p:last-child { max-width: 34rem; margin: 2rem 0 0; color: rgba(255,255,255,.58); }
.network-orbit { position: relative; width: min(38rem, 42vw); aspect-ratio: 1; justify-self: end; display: grid; place-items: center; }
.orbit { position: absolute; inset: 4%; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; }
.orbit::before, .orbit::after { content: ""; position: absolute; width: .35rem; height: .35rem; border-radius: 50%; background: var(--amber); box-shadow: 0 0 1rem var(--amber); }
.orbit::before { top: 18%; left: 11%; }.orbit::after { right: 2%; bottom: 35%; }
.orbit span { position: absolute; inset: 22%; border: 1px dashed rgba(255,255,255,.16); border-radius: 50%; }
.orbit-one { animation: orbit 24s linear infinite; }
.orbit-two { inset: 18%; transform: rotate(55deg); animation: orbitReverse 18s linear infinite; }
.orbit-three { inset: 32%; transform: rotate(-30deg); animation: orbit 13s linear infinite; }
.globe-core { width: 29%; aspect-ratio: 1; display: grid; place-items: center; border-radius: 50%; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.2); box-shadow: inset 0 0 3rem rgba(255,255,255,.03), 0 0 5rem rgba(28,99,122,.24); }
.globe-core img { width: 70%; filter: brightness(0) invert(1); }

.contact { padding-block: clamp(7rem, 12vw, 12rem); }
.contact-kicker { display: flex; align-items: center; gap: .8rem; margin-bottom: 2.5rem; color: #65737a; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; }
.contact-kicker span { width: .45rem; height: .45rem; border-radius: 50%; background: var(--amber); }
.contact h2 { max-width: 11ch; font-size: clamp(4rem, 9vw, 9.5rem); }
.contact h2 em { color: transparent; -webkit-text-stroke: 1px var(--ink); font-style: normal; }
.contact-link { margin-top: 5rem; padding: 1.5rem 0; display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--line-light); font-size: 1.05rem; }
.contact-link span:last-child { font-size: 1.8rem; transition: transform .35s var(--ease); }
.contact-link:hover span:last-child { transform: translate(.4rem, -.4rem); }

.site-footer { width: 100%; color: rgba(255,255,255,.68); background: var(--navy); }
.footer-inner { padding-block: 4rem 2rem; display: grid; grid-template-columns: 1fr 1.35fr .7fr 1fr; gap: 3rem; align-items: start; }
.footer-brand { width: 10rem; }
.site-footer p { margin: 0; max-width: 25rem; font-size: .9rem; }
.footer-nav { display: grid; gap: .45rem; font-size: .82rem; }
.footer-nav a:hover { color: var(--white); }
.footer-links { justify-self: end; display: grid; gap: .6rem; text-align: right; font-size: .86rem; }
.footer-links a:hover { color: var(--white); }
.footer-bottom { grid-column: 1 / -1; margin-top: 4rem; padding-top: 1.5rem; display: flex; justify-content: space-between; border-top: 1px solid var(--line-dark); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }

.reveal { opacity: 0; transform: translateY(2.5rem); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.hero .reveal:nth-child(2) { transition-delay: .1s; }.hero .reveal:nth-child(3) { transition-delay: .22s; }

@keyframes dash { to { stroke-dashoffset: 0; } }
@keyframes scrollCue { 0% { transform: translateY(-110%); } 100% { transform: translateY(240%); } }
@keyframes ticker { to { transform: translateX(-50%); } }
@keyframes ribbonPulse { 70% { box-shadow: 0 0 0 .55rem rgba(4,22,35,0); } 100% { box-shadow: 0 0 0 0 rgba(4,22,35,0); } }
@keyframes ribbonFlow { 0% { transform: translateX(-100%); } 100% { transform: translateX(520%); } }
@keyframes boardShine { 0%, 45% { transform: translateX(-100%); } 70%, 100% { transform: translateX(100%); } }
@keyframes pulse { 70% { box-shadow: 0 0 0 .7rem rgba(229,163,78,0); } 100% { box-shadow: 0 0 0 0 rgba(229,163,78,0); } }
@keyframes tracking { 0% { transform: translateX(-100%); } 100% { transform: translateX(210%); } }
@keyframes mapPulse { to { left: 70%; top: 20%; } }
@keyframes orbit { to { transform: rotate(360deg); } }
@keyframes orbitReverse { to { transform: rotate(-305deg); } }

@media (max-width: 1000px) {
  :root { --shell: min(100% - 3rem, 72rem); }
  .site-header { height: 5.5rem; padding-inline: 1.5rem; grid-template-columns: 1fr auto; }
  .desktop-nav, .nav-cta { display: none; }
  .brand { width: 8.5rem; }
  .menu-toggle { display: block; }
  .mobile-menu { position: fixed; inset: 0; z-index: 70; display: grid; place-items: center; padding: 7rem 2rem 2rem; color: var(--white); background: rgba(4,22,35,.98); clip-path: circle(0 at calc(100% - 3rem) 3rem); visibility: hidden; transition: clip-path .7s var(--ease), visibility .7s; }
  .mobile-menu.is-open { clip-path: circle(150% at calc(100% - 3rem) 3rem); visibility: visible; }
  .mobile-menu nav { width: min(100%, 34rem); display: grid; }
  .mobile-menu a { padding: 1.1rem 0; display: flex; justify-content: space-between; border-bottom: 1px solid var(--line-dark); font-family: "Manrope"; font-size: 1.7rem; }
  .mobile-menu a span { color: var(--amber); font-family: monospace; font-size: .75rem; }
  .section-heading { grid-template-columns: 1fr 2fr; }
  .section-intro { grid-column: 2; }
  .service-row { grid-template-columns: 3rem 5rem minmax(0,1fr) 2rem; gap: 1.3rem; }
  .service-copy { grid-template-columns: 1fr; gap: .5rem; }
  .approach-grid { grid-template-columns: 1fr; }
  .route-board { max-width: 48rem; }
  .cargo-types { grid-template-columns: 1fr; }
  .cargo-intro { position: static; }
  .network-layout { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .site-footer p { grid-column: 1; }.footer-links { grid-column: 2; grid-row: 1 / span 2; }.footer-nav { grid-column: 1; }
  .route-ribbon-inner { grid-template-columns: 1fr 1fr; }
  .route-ribbon-lead { grid-column: 1 / -1; min-height: 6.5rem; padding-right: 0; flex-direction: row; align-items: end; border-right: 0; border-bottom: 1px solid rgba(4,22,35,.28); }
  .ribbon-cell { min-height: 7rem; border-bottom: 1px solid rgba(4,22,35,.28); }
  .ribbon-cell:nth-child(odd) { border-right: 0; }
}

@media (max-width: 700px) {
  :root { --shell: calc(100% - 2rem); }
  .hero { min-height: 49rem; }
  .hero-media img { object-position: 63% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(2,15,25,.94), rgba(2,15,25,.28)), linear-gradient(0deg, rgba(2,15,25,.92), transparent 65%); }
  .hero-content { min-height: 49rem; padding-top: 9.2rem; padding-bottom: 2rem; }
  .hero-title { font-size: clamp(3.7rem, 18vw, 5.7rem); line-height: .92; }
  .hero-bottom { flex-direction: column; gap: 1.4rem; }
  .hero-index, .scroll-cue { display: none; }
  .section-heading { display: block; }
  .section-heading h2 { margin-bottom: 1.5rem; }
  .service-row { grid-template-columns: 2rem 1fr 2rem; padding-block: 1.5rem; }
  .service-icon { display: none; }
  .service-copy h3 { font-size: 1.7rem; }
  .service-copy p { font-size: .88rem; }
  .service-row::before { inset-inline: -.75rem; }
  .board-route { grid-template-columns: auto 1fr auto; row-gap: 1.5rem; }
  .board-route .route-track-muted, .board-route .route-node:last-child { display: none; }
  .board-detail { grid-template-columns: 1fr; }
  .cargo-grid { grid-template-columns: 1fr; }
  .cargo-card, .cargo-card:nth-child(odd) { min-height: 17rem; border-right: 0; }
  .network-layout { grid-template-columns: 1fr; }
  .network-orbit { width: 100%; max-width: 29rem; justify-self: center; }
  .contact h2 { font-size: clamp(3.5rem, 16vw, 6rem); }
  .contact-link { margin-top: 3rem; }
  .footer-inner { grid-template-columns: 1fr; }
  .site-footer p, .footer-links, .footer-nav { grid-column: auto; grid-row: auto; justify-self: start; text-align: left; }
  .footer-bottom { margin-top: 2rem; }
  .route-ribbon-inner { width: 100%; grid-template-columns: 1fr 1fr; }
  .route-ribbon-lead { padding: 1.25rem 1rem; }
  .ribbon-cell { min-height: 7.5rem; padding: 1.15rem 1rem; }
  .ribbon-cell span { white-space: normal; line-height: 1.35; }
}

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

/* Transport detail pages */
.transport-page { background: var(--paper); }
.transport-page .site-header { background: rgba(4,22,35,.92); border-bottom-color: var(--line-dark); backdrop-filter: blur(16px); }
.transport-page .desktop-nav a[aria-current="page"] { color: var(--amber-soft); opacity: 1; }
.transport-hero { position: relative; min-height: 50rem; padding-top: 6.5rem; overflow: hidden; color: var(--white); background: var(--navy); }
.transport-hero-media { position: absolute; inset: 0; }
.transport-hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; animation: heroDrift 18s ease-in-out infinite alternate; }
.transport-hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(2,15,25,.98) 0%, rgba(2,15,25,.84) 30%, rgba(2,15,25,.34) 62%, rgba(2,15,25,.18) 100%), linear-gradient(0deg, rgba(2,15,25,.65), transparent 55%); }
.transport-hero::before { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none; background: radial-gradient(circle at 78% 54%, rgba(34,104,127,.18), transparent 31%), linear-gradient(110deg, transparent 50%, rgba(255,255,255,.025)); }
.air-page .transport-hero::before { background: radial-gradient(circle at 78% 45%, rgba(80,126,149,.18), transparent 28%), linear-gradient(145deg, transparent 48%, rgba(255,255,255,.04)); }
.inland-page .transport-hero::before { background: radial-gradient(circle at 77% 52%, rgba(113,82,43,.14), transparent 31%), linear-gradient(110deg, transparent 50%, rgba(255,255,255,.025)); }
.transport-hero-inner { position: relative; z-index: 2; min-height: calc(50rem - 6.5rem); padding-block: clamp(5rem, 9vw, 8rem) 3rem; display: grid; grid-template-columns: 1.1fr .9fr; gap: 5vw; align-items: center; }
.transport-breadcrumb { margin: 0 0 2rem; display: flex; align-items: center; gap: .6rem; color: rgba(255,255,255,.5); font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; }
.transport-breadcrumb a:hover { color: var(--white); }
.transport-breadcrumb span:last-child { color: var(--amber-soft); }
.transport-hero h1 { margin: 0; font-family: "Manrope", sans-serif; font-size: clamp(4.5rem, 9vw, 9.5rem); font-weight: 500; line-height: .86; letter-spacing: -.07em; }
.transport-hero h1 span { display: block; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.7); }
.transport-lead { max-width: 42rem; margin: 2.5rem 0 0; color: rgba(255,255,255,.68); font-size: clamp(1.05rem, 1.5vw, 1.25rem); line-height: 1.75; }
.transport-visual { position: relative; width: min(37rem, 42vw); aspect-ratio: 1; justify-self: end; }
.mode-ring { position: absolute; inset: 0; border: 1px solid rgba(255,255,255,.16); border-radius: 50%; animation: orbit 28s linear infinite; }
.mode-ring::before, .mode-ring::after { content: ""; position: absolute; width: .45rem; height: .45rem; border-radius: 50%; background: var(--amber); box-shadow: 0 0 1.2rem var(--amber); }
.mode-ring::before { top: 20%; left: 9%; }.mode-ring::after { right: 9%; bottom: 20%; }
.mode-ring:nth-child(2) { inset: 15%; animation-direction: reverse; animation-duration: 20s; }
.mode-ring:nth-child(3) { inset: 31%; animation-duration: 13s; }
.mode-mark { position: absolute; inset: 36%; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.22); border-radius: 50%; color: var(--amber-soft); background: rgba(255,255,255,.06); font-family: "Manrope", sans-serif; font-size: 1.2rem; font-weight: 600; letter-spacing: .12em; }
.mode-mark img { width: 72%; max-width: 6.8rem; filter: brightness(0) invert(1); opacity: .94; }
.sea-page .mode-mark { border-radius: 45% 45% 50% 50%; }
.transport-index { position: absolute; left: 0; right: 0; bottom: 2rem; display: flex; justify-content: space-between; color: rgba(255,255,255,.34); font-family: monospace; font-size: .73rem; letter-spacing: .1em; }
.mode-strip { background: var(--amber); color: var(--navy); }
.mode-strip-inner { min-height: 5.5rem; display: grid; grid-template-columns: repeat(4, 1fr); align-items: center; }
.mode-strip span { padding: 0 1.25rem; border-left: 1px solid rgba(4,22,35,.22); font-size: .78rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.mode-strip span:last-child { border-right: 1px solid rgba(4,22,35,.22); }
.transport-overview { padding-block: clamp(7rem, 11vw, 11rem); }
.transport-overview-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 9vw; }
.transport-sticky { position: sticky; top: 8rem; align-self: start; }
.transport-sticky h2 { margin: 0; font-family: "Manrope", sans-serif; font-size: clamp(2.7rem, 4.7vw, 5rem); font-weight: 500; line-height: 1; letter-spacing: -.055em; }
.transport-sticky p:last-child { max-width: 32rem; margin: 2rem 0 0; color: #5c6870; line-height: 1.75; }
.capability-stack { border-top: 1px solid var(--line-light); }
.capability { display: grid; grid-template-columns: 4rem 1fr; gap: 1.5rem; padding: 2.2rem 0; border-bottom: 1px solid var(--line-light); }
.capability > span { padding-top: .3rem; color: #7a878d; font-family: monospace; font-size: .75rem; }
.capability h3 { margin: 0 0 .55rem; font-family: "Manrope", sans-serif; font-size: clamp(1.5rem, 2.4vw, 2.25rem); font-weight: 500; letter-spacing: -.035em; }
.capability p { margin: 0; color: #59676f; line-height: 1.75; }
.operations { padding-block: clamp(6rem, 10vw, 10rem); color: var(--white); background: var(--navy); }
.operations-head { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: end; margin-bottom: 5rem; }
.operations-head h2 { margin: 0; font-family: "Manrope", sans-serif; font-size: clamp(3rem, 5.6vw, 6rem); font-weight: 500; line-height: .98; letter-spacing: -.055em; }
.operations-head > p { margin: 0; max-width: 35rem; justify-self: end; color: rgba(255,255,255,.58); line-height: 1.75; }
.operations-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-dark); border-left: 1px solid var(--line-dark); }
.operation-card { min-height: 25rem; padding: 2rem; display: flex; flex-direction: column; border-right: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.operation-card .card-code { color: rgba(255,255,255,.36); font-family: monospace; font-size: .72rem; }
.operation-card h3 { margin: auto 0 .8rem; font-family: "Manrope", sans-serif; font-size: 1.7rem; font-weight: 500; }
.operation-card p { margin: 0; color: rgba(255,255,255,.55); font-size: .92rem; line-height: 1.7; }
.operation-line { position: relative; height: 2px; margin: 2rem 0; overflow: hidden; background: rgba(255,255,255,.12); }
.operation-line::after { content: ""; position: absolute; width: 35%; height: 100%; background: var(--amber); animation: tracking 4s var(--ease) infinite; }
.decision-section { padding-block: clamp(7rem, 11vw, 11rem); }
.decision-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 8vw; }
.decision-grid h2 { margin: 0; font-family: "Manrope", sans-serif; font-size: clamp(2.8rem, 4.7vw, 5.2rem); font-weight: 500; line-height: 1; letter-spacing: -.055em; }
.decision-table { border-top: 1px solid var(--ink); }
.decision-row { display: grid; grid-template-columns: 1fr 1.3fr; gap: 2rem; padding: 1.4rem 0; border-bottom: 1px solid var(--line-light); }
.decision-row span { color: #65727a; font-size: .79rem; letter-spacing: .08em; text-transform: uppercase; }
.decision-row strong { font-weight: 500; line-height: 1.55; }
.next-mode { color: var(--white); background: #0a2635; }
.next-mode-inner { min-height: 24rem; padding-block: 4rem; display: flex; justify-content: space-between; align-items: center; gap: 3rem; }
.next-mode p { margin: 0 0 1rem; color: rgba(255,255,255,.5); font-size: .75rem; text-transform: uppercase; letter-spacing: .14em; }
.next-mode h2 { margin: 0; font-family: "Manrope", sans-serif; font-size: clamp(3rem, 6vw, 6.5rem); font-weight: 500; letter-spacing: -.055em; }
.next-mode-link { width: 5rem; height: 5rem; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.3); border-radius: 50%; font-size: 1.8rem; transition: color .3s, background .3s, transform .3s var(--ease); }
.next-mode-link:hover { color: var(--navy); background: var(--white); transform: translateX(.4rem); }

@keyframes heroDrift { from { transform: scale(1.01); } to { transform: scale(1.055); } }

@media (max-width: 1000px) {
  .transport-hero-inner { grid-template-columns: 1.2fr .8fr; }
  .transport-overview-grid, .decision-grid { grid-template-columns: 1fr; }
  .transport-sticky { position: static; }
  .operations-grid { grid-template-columns: 1fr 1fr; }
  .mode-strip-inner { grid-template-columns: 1fr 1fr; }
  .mode-strip span { min-height: 4rem; display: flex; align-items: center; border-bottom: 1px solid rgba(4,22,35,.22); }
}

@media (max-width: 700px) {
  .transport-hero { min-height: 44rem; }
  .transport-hero-inner { min-height: 37.5rem; grid-template-columns: 1fr; align-content: center; }
  .transport-hero h1 { font-size: clamp(4rem, 20vw, 6rem); }
  .transport-visual { position: absolute; width: 23rem; right: -10rem; bottom: -4rem; opacity: .45; }
  .transport-hero-media img { object-position: 66% center; }
  .transport-hero-overlay { background: linear-gradient(90deg, rgba(2,15,25,.96), rgba(2,15,25,.32)), linear-gradient(0deg, rgba(2,15,25,.8), transparent 65%); }
  .transport-index { display: none; }
  .mode-strip-inner { grid-template-columns: 1fr; padding-block: .5rem; }
  .mode-strip span, .mode-strip span:last-child { min-height: 3rem; padding-inline: 0; border: 0; border-bottom: 1px solid rgba(4,22,35,.2); }
  .operations-head { grid-template-columns: 1fr; gap: 2rem; }
  .operations-head > p { justify-self: start; }
  .operations-grid { grid-template-columns: 1fr; }
  .operation-card { min-height: 19rem; }
  .decision-row { grid-template-columns: 1fr; gap: .5rem; }
  .next-mode-inner { min-height: 20rem; }
  .next-mode-link { width: 4rem; height: 4rem; flex: none; }
}