:root{--ink:#f2f7f4;--muted:#9aaba4;--night:#020807;--lime:#baff70;--gold:#d4ad5e;--line:rgba(220,242,231,.16)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--night);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}
body{margin:0;overflow-x:hidden}
.nav{position:fixed;z-index:20;inset:0 0 auto;display:flex;justify-content:space-between;align-items:center;padding:22px 4vw;background:linear-gradient(#020807cc,transparent)}
.logo{display:flex;align-items:center;gap:11px;color:var(--ink);text-decoration:none;font-size:12px;line-height:1.1}
.logo>b{display:grid;place-items:center;width:40px;height:40px;border:1px solid var(--lime);border-radius:11px;color:var(--lime)}
.nav>div{display:flex;align-items:center;gap:22px}
.nav-state{font-size:10px;letter-spacing:.16em;color:var(--muted)}
.cockpit-link{font-size:12px;color:var(--ink);text-decoration:none;border-bottom:1px solid var(--lime);padding-bottom:4px}
.progress{position:fixed;z-index:30;right:0;top:0;width:3px;height:100vh;background:#ffffff0d}
.progress i{display:block;width:100%;height:0;background:var(--lime);box-shadow:0 0 15px var(--lime)}
.stage{position:fixed;inset:0;z-index:0;background:#020807}
.stage:after{content:"";position:absolute;inset:0;background-image:radial-gradient(#baff7055 1px,transparent 1px);background-size:38px 38px;opacity:.08;mask-image:linear-gradient(to right,#000,transparent 65%)}
#map{position:absolute;inset:0;filter:saturate(.82) contrast(1.12) brightness(.98)}
.earth-hero{position:absolute;z-index:1;inset:-2%;pointer-events:none;isolation:isolate;background:linear-gradient(90deg,rgba(2,8,7,.32) 0,transparent 38%),url('./earth-cinematic-v2.webp') 72% center/cover no-repeat;transform-origin:72% 50%;will-change:transform,opacity}
.earth-hero:after{content:"";position:absolute;z-index:0;inset:0;background:linear-gradient(90deg,rgba(2,8,7,.94) 0,rgba(2,8,7,.69) 24%,rgba(2,8,7,.08) 52%,transparent 75%),linear-gradient(0deg,rgba(2,8,7,.48),transparent 28%)}
.city-lights{position:absolute;z-index:2;inset:0;filter:drop-shadow(0 0 8px rgba(255,216,117,.7))}
.city{position:absolute;width:4px;height:4px;border-radius:50%;background:#fff3c7;box-shadow:0 0 4px #fff,0 0 10px #ffd76f,0 0 22px #d4ad5e;animation:cityPulse 2.8s ease-in-out infinite;animation-delay:var(--delay,0s)}
.city:after{content:"";position:absolute;inset:-6px;border:1px solid rgba(255,215,111,.5);border-radius:50%;animation:cityRing 2.8s ease-out infinite;animation-delay:var(--delay,0s)}
.city.c1{left:53%;top:41%;--delay:-.4s}.city.c2{left:55%;top:54%;--delay:-1.7s}.city.c3{left:58%;top:67%;--delay:-.8s}.city.c4{left:61%;top:76%;--delay:-2.1s}.city.c5{left:68%;top:72%;--delay:-1.2s}.city.c6{left:73%;top:62%;--delay:-2.5s}.city.c7{left:77%;top:58%;--delay:-.2s}.city.c8{left:72%;top:50%;--delay:-1.9s}.city.c9{left:68%;top:45%;--delay:-.9s}.city.c10{left:63%;top:49%;--delay:-2.3s}.city.c11{left:60%;top:59%;--delay:-1.4s}.city.capital{left:68%;top:60%;width:7px;height:7px;background:#ffe08a;box-shadow:0 0 6px #fff,0 0 16px #ffd76f,0 0 38px #d4ad5e;--delay:-.6s}
@keyframes cityPulse{0%,100%{opacity:.55;transform:scale(.8)}50%{opacity:1;transform:scale(1.45)}}
@keyframes cityRing{0%{opacity:.75;transform:scale(.35)}70%,100%{opacity:0;transform:scale(1.5)}}
.map-shade{position:absolute;z-index:2;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(2,8,7,.92),rgba(2,8,7,.38) 48%,rgba(2,8,7,.16)),linear-gradient(0deg,rgba(2,8,7,.72),transparent 35%)}
.coordinates{position:absolute;right:4vw;bottom:4vh;color:var(--lime);font:10px ui-monospace,monospace;letter-spacing:.14em}
.orbit{position:absolute;z-index:2;left:64%;top:50%;width:45vw;aspect-ratio:1;border:1px solid #baff7022;border-radius:50%;transform:translate(-50%,-50%);pointer-events:none}
.orbit-b{width:58vw;border-color:#d4ad5e20}
.story{position:relative;z-index:3}
.chapter{min-height:150vh;display:flex;align-items:center;padding:15vh 7vw}
.chapter.intro{min-height:125vh}
.copy{width:min(650px,88vw);padding:28px 0}
.copy.right{margin-left:auto;width:min(580px,88vw)}
.copy.wide{width:min(1100px,100%)}
.copy.centered{text-align:center;margin:auto}
.kicker{font-size:11px;letter-spacing:.21em;color:var(--lime)}
.number{display:block;font-size:11px;color:var(--gold);margin-bottom:18px}
.copy h1{font-size:clamp(3.2rem,7vw,7.4rem);line-height:.92;letter-spacing:-.065em;margin:20px 0 26px;max-width:1050px}
.copy h2{font-size:clamp(2.5rem,5vw,5.6rem);line-height:.98;letter-spacing:-.055em;margin:18px 0 24px}
.copy p{font-size:clamp(1rem,1.35vw,1.25rem);line-height:1.65;color:var(--muted);max-width:650px}
.centered p{margin-inline:auto}
.scroll-cue{display:inline-flex;gap:15px;margin-top:40px;font-size:12px;color:var(--muted)}
.scroll-cue i{font-style:normal;color:var(--lime);animation:drop 1.4s infinite}
@keyframes drop{50%{transform:translateY(7px)}
}
.barriers{display:flex;flex-wrap:wrap;gap:9px;margin-top:28px}
.barriers span{padding:9px 12px;border:1px solid #ff7b6d55;border-radius:99px;color:#ffc1ba;font-size:12px;background:#37151055}
.sector-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:40px}
.sector-grid article{min-height:145px;padding:18px;border:1px solid var(--line);background:#07120fcf;backdrop-filter:blur(12px);display:flex;flex-direction:column;justify-content:space-between}
.sector-grid b{font-size:11px;color:var(--gold)}
.sector-grid span{font-size:16px;line-height:1.25}
.funnel,.cycle{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin:34px 0}
.funnel span,.funnel strong,.cycle span{border:1px solid var(--line);padding:11px 13px;background:#081511;border-radius:8px;font-size:12px}
.funnel strong{color:var(--night);background:var(--lime)}
.funnel i,.cycle i{font-style:normal;color:var(--gold)}
.system{background:radial-gradient(circle at center,#16392b77,transparent 55%)}
.cycle{justify-content:center}
.finale{min-height:115vh}
.actions{display:flex;justify-content:center;gap:12px;margin-top:35px}
.actions a,.actions button{border:1px solid var(--lime);padding:14px 20px;border-radius:99px;font-size:13px;cursor:pointer;text-decoration:none}
.actions a{background:var(--lime);color:#07100d}
.actions button{background:transparent;color:var(--ink)}
.finale small{display:block;margin-top:28px;color:#71877e;font-size:11px}
.maplibregl-control-container{display:none}
@media(max-width:800px){.nav{padding:17px}
.earth-hero{inset:0;background-position:60% center;background-size:auto 100%}.earth-hero:after{background:linear-gradient(0deg,rgba(2,8,7,.96) 0,rgba(2,8,7,.66) 38%,rgba(2,8,7,.06) 72%)}
.city-lights{transform:translateX(-6%) scale(.94)}
.nav-state{display:none}
.chapter{min-height:125vh;padding:13vh 20px;align-items:flex-end}
.chapter.intro{align-items:center}
.copy.right{margin-left:0}
.copy h1{font-size:clamp(3rem,15vw,5rem)}
.copy h2{font-size:clamp(2.5rem,12vw,4.5rem)}
.map-shade{background:linear-gradient(0deg,rgba(2,8,7,.94),rgba(2,8,7,.28) 72%)}
.orbit{left:55%;top:38%;width:100vw}
.orbit-b{width:130vw}
.sector-grid{grid-template-columns:1fr 1fr}
.sector-grid article{min-height:110px}
.coordinates{right:17px;bottom:17px}
.actions{flex-direction:column}
.actions a,.actions button{text-align:center;width:100%}
}
@media(max-width:430px){.sector-grid{grid-template-columns:1fr}
.sector-grid article{min-height:82px}
.nav .logo span{display:none}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
.scroll-cue i{animation:none}
.orbit{display:none}
.city,.city:after{animation:none}
}

/* Cinematic sector atlas, language control and map aircraft */
.nav>div{gap:18px}.language{display:flex;padding:3px;border:1px solid var(--line);border-radius:99px;background:#03100dcc}.language button{border:0;background:transparent;color:var(--muted);font:600 9px/1 ui-sans-serif,system-ui;padding:7px 8px;border-radius:99px;cursor:pointer}.language button.active{background:var(--gold);color:#07100d}
.sector-grid article{position:relative;isolation:isolate;overflow:hidden;min-height:210px;background-image:linear-gradient(180deg,rgba(2,8,7,.03),rgba(2,8,7,.96)),url('./sector-cinematic-atlas.webp');background-size:auto,400% 200%;transition:border-color .35s,transform .35s}.sector-grid article:after{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(180deg,transparent 28%,rgba(1,7,5,.92) 100%)}.sector-grid article:hover{transform:translateY(-4px);border-color:#d4ad5e99}.sector-grid .sector-1{background-position:0 0,0 0}.sector-grid .sector-2{background-position:0 0,33.333% 0}.sector-grid .sector-3{background-position:0 0,66.666% 0}.sector-grid .sector-4{background-position:0 0,100% 0}.sector-grid .sector-5{background-position:0 0,0 100%}.sector-grid .sector-6{background-position:0 0,33.333% 100%}.sector-grid .sector-7{background-position:0 0,66.666% 100%}.sector-grid .sector-8{background-position:0 0,100% 100%}.sector-grid b{color:#ffe2a1;text-shadow:0 1px 10px #000}.sector-grid span{text-shadow:0 2px 12px #000}
.map-plane{width:34px;height:34px;display:grid;place-items:center;color:#ffe7a8;font-size:26px;filter:drop-shadow(0 0 8px #d4ad5e) drop-shadow(0 0 18px #d4ad5e);transform:rotate(18deg);opacity:0;transition:opacity .25s}.map-plane.visible{opacity:1}
@media(max-width:800px){.nav>div{gap:9px}.language button{padding:7px 6px}.cockpit-link{display:none}.sector-grid article{min-height:160px}}