/* Shared by every language version of the landing page.
   Layout: a mission-control scroll. The city opens the page and can be clicked; each band below is one building's world, all on one dark ground, with amber as the only action colour. */
:root{
  --bg:#07090D; --panel:#0E121A; --panel-2:#131823; --line:#232934; --line-2:#2E3644;
  --fg:#ECEEF3; --soft:#B8BFCC; --dim:#8A93A6;
  --amber:#FFB547; --amber-ink:#140C02; --red:#FF6B57; --green:#3DD6A3; --blue:#8FB4FF;
  --paper:#EEE9DF; --ink:#1E222A; --ink-soft:#5E584C; --teal:#1F6F63; --stamp-blue:#2C5AA0; --led:#FF3B30; --state:#DCE2E7;
  --display:'Hanken Grotesk','Helvetica Neue',Arial,sans-serif;
  --mono:'Martian Mono',ui-monospace,'SFMono-Regular',Menlo,Consolas,monospace;
  color-scheme:dark;
}
*{box-sizing:border-box}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
img{max-width:100%}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--display);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--bg)}
a{color:inherit}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px}
.wrap{max-width:1240px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.lab{font-size:12px;letter-spacing:.2em;text-transform:uppercase;font-weight:600;color:var(--dim)}
.lab.amber{color:var(--amber)}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
h1,h2,h3{margin:0;text-wrap:balance}
h1{font-size:clamp(40px,5.4vw,74px);font-weight:300;line-height:1.04;letter-spacing:-.015em}
h2{font-size:clamp(30px,3.4vw,46px);font-weight:300;line-height:1.1;letter-spacing:-.01em}
h3{font-size:19px;font-weight:600;line-height:1.3}
p{margin:0}
.lead{font-size:clamp(17px,1.5vw,20px);color:var(--soft);max-width:60ch}
.soft{color:var(--soft)} .dim{color:var(--dim)}

/* header */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:rgba(7,9,13,.86);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:28px;height:60px}
.mark{display:inline-flex;align-items:center;min-height:44px;font-weight:600;letter-spacing:.42em;font-size:15px;text-decoration:none;margin-right:auto}
.nav{display:flex;gap:22px;flex:1;min-width:0}
.nav a{font-size:12px;letter-spacing:.18em;text-transform:uppercase;font-weight:600;color:var(--dim);text-decoration:none;white-space:nowrap}
.nav a:hover{color:var(--fg)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;border:0;border-radius:2px;background:var(--amber);color:var(--amber-ink);font:700 12px/1 var(--display);letter-spacing:.18em;text-transform:uppercase;padding:13px 18px;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn:hover{filter:brightness(1.06)}
.btn.ghost{background:transparent;color:var(--fg);border:1px solid var(--line-2)}
.btn.ghost:hover{border-color:var(--amber);color:var(--amber)}
.lang{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;font-size:12px;letter-spacing:.18em;font-weight:600;color:var(--dim);text-decoration:none}
.lang:hover{color:var(--fg)}
.top .short{display:none}
@media (max-width:900px){.nav{display:none}.top .wrap{gap:12px}}
@media (max-width:420px){.mark{letter-spacing:.3em}.top .btn{padding-inline:14px;letter-spacing:.14em}.top .long{display:none}.top .short{display:inline}}

/* sections */
section{padding-block:clamp(64px,9vw,120px);border-top:1px solid var(--line)}
section.hero{border-top:0;padding-block:clamp(36px,6vw,72px) clamp(56px,7vw,96px)}
.sec-head{display:flex;flex-direction:column;gap:14px;max-width:820px;margin-bottom:clamp(32px,4vw,56px)}
.panel{background:var(--panel)}

/* hero */
.hero-grid{display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:clamp(28px,4vw,64px);align-items:center}
@media (max-width:1000px){.hero-grid{grid-template-columns:minmax(0,1fr)}}
.hero-copy{display:flex;flex-direction:column;gap:26px;min-width:0}
.signup{display:flex;flex-direction:column;gap:10px;max-width:520px}
.signup .row{display:flex;gap:8px;flex-wrap:wrap}
.signup input{flex:1 1 220px;min-width:0;min-height:44px;background:var(--panel);border:1px solid var(--line-2);border-radius:2px;color:var(--fg);font:400 16px var(--display);padding:12px 14px}
.signup input::placeholder{color:var(--dim)}
.signup input:focus{border-color:var(--amber);outline:none}
.signup .note{font-size:13px;color:var(--dim)}
.signup .done{font-size:14px;color:var(--amber);min-height:1.4em}
.clock{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:13px;color:var(--dim);border-top:1px solid var(--line);padding-top:16px}
.clock b{color:var(--fg);font-weight:400}
.clock .am{color:var(--amber)}

/* city */
.city{display:flex;flex-direction:column;gap:14px;min-width:0}
.citybox{position:relative;width:100%;max-width:100%;aspect-ratio:1040/750;container-type:inline-size}
.citybox img{position:absolute;inset:0;width:100%;height:100%}
.sym{position:absolute;transform:translate(-50%,-50%);font:700 2.5cqw/1 var(--display);pointer-events:none;animation:bob 2.6s ease-in-out infinite}
.lbl{position:absolute;font-size:2.4cqw;line-height:1.35;text-align:center;white-space:nowrap;background:rgba(7,9,13,.82);border-radius:2px;pointer-events:none}
.hs{position:absolute;background:transparent;border:0;padding:0;cursor:pointer;border-radius:2px}
.hs:hover{background:linear-gradient(rgba(236,238,243,.4),rgba(236,238,243,.4)) top left/12px 1px no-repeat,linear-gradient(rgba(236,238,243,.4),rgba(236,238,243,.4)) top left/1px 12px no-repeat,linear-gradient(rgba(236,238,243,.4),rgba(236,238,243,.4)) bottom right/12px 1px no-repeat,linear-gradient(rgba(236,238,243,.4),rgba(236,238,243,.4)) bottom right/1px 12px no-repeat}
.hs.on{background:linear-gradient(var(--amber),var(--amber)) top left/14px 2px no-repeat,linear-gradient(var(--amber),var(--amber)) top left/2px 14px no-repeat,linear-gradient(var(--amber),var(--amber)) top right/14px 2px no-repeat,linear-gradient(var(--amber),var(--amber)) top right/2px 14px no-repeat,linear-gradient(var(--amber),var(--amber)) bottom left/14px 2px no-repeat,linear-gradient(var(--amber),var(--amber)) bottom left/2px 14px no-repeat,linear-gradient(var(--amber),var(--amber)) bottom right/14px 2px no-repeat,linear-gradient(var(--amber),var(--amber)) bottom right/2px 14px no-repeat}
.relcard{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:6px 24px;background:var(--panel);border:1px solid var(--line);border-left:2px solid var(--amber);padding:16px 20px}
.relcard .k{grid-column:1/-1;display:flex;justify-content:space-between;gap:12px}
.relcard .t{font-size:22px;font-weight:400;line-height:1.2}
.relcard .s{color:var(--fg)}
.relcard .i{color:var(--soft);font-size:15px}
@media (max-width:620px){.relcard{grid-template-columns:minmax(0,1fr)}.citybox{width:calc(100% + 40px);max-width:none;margin-inline:-20px}}
.hint{font-size:13px;color:var(--dim)}
.swipe{display:none}
@media (max-width:680px){.swipe{display:block}}

/* pillars */
.pillars{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.pillar{background:var(--bg);padding:28px 26px;display:flex;flex-direction:column;gap:10px}
.pillar .mono{color:var(--amber);font-size:13px}

/* anchor band */
.anchor{background:var(--amber);color:var(--amber-ink);border-top:0}
.anchor .lab{color:#4A3410}
.anchor h2{font-weight:600}
.anchor .lead{color:#2E2108}
.three{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:28px;margin-top:40px}
.three div{border-top:3px solid var(--amber-ink);padding-top:18px;display:flex;flex-direction:column;gap:8px}
.three p{color:#2E2108}

/* day */
.timeline{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));margin-bottom:36px}
.timeline div{border-top:3px solid var(--line-2);padding:16px 12px 0 0;display:flex;flex-direction:column;gap:4px}
.timeline .past{border-color:var(--amber)}
.timeline .mono{font-size:20px;color:var(--dim)}
.timeline .past .mono{color:var(--amber)}
.timeline p{font-size:15px;color:var(--soft)}
@media (max-width:760px){.timeline{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:22px}}
.cards3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
@media (max-width:900px){.cards3{grid-template-columns:minmax(0,1fr)}}
.dec{background:var(--panel);border-left:3px solid var(--amber);padding:22px 24px;display:flex;flex-direction:column;gap:8px}
.dec h3{font-weight:500;font-size:21px}
.dec p{color:var(--soft);font-size:15px}
.dec.red{border-left-color:var(--red)} .dec.green{border-left-color:var(--green)}
.foot{margin-top:22px;font-size:14px;color:var(--dim)}

/* buildings */
.bgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.bgrid .wide{grid-column:span 2}
@media (max-width:1000px){.bgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.bgrid{grid-template-columns:minmax(0,1fr)}.bgrid .wide{grid-column:auto}}
.bcard{display:flex;flex-direction:column;border:1px solid var(--line);background:var(--panel);min-width:0}
.sw{height:170px;position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.sw img{width:100%;height:100%;object-fit:contain;display:block}
.sw img.cover{object-fit:cover}
.bbody{padding:18px 20px 22px;display:flex;flex-direction:column;gap:6px}
.bbody .lab{color:var(--amber)}
.bbody p{color:var(--soft);font-size:15px}
.glass{background:linear-gradient(180deg,rgba(170,200,255,.12),rgba(170,200,255,.03));padding:18px 20px;display:flex;flex-direction:column;gap:8px}
.glass .big{font:300 26px var(--mono)}
.glass .ln{display:flex;justify-content:space-between;border-top:1px solid #2A3548;padding-top:6px;font-size:13px;color:#A9B6CC}
.paper{background:var(--paper);color:var(--ink);padding:16px 20px;display:flex;flex-direction:column;gap:6px;font-size:13px}
.paper .ln{display:flex;justify-content:space-between;border-top:1px solid #CFC7B6;padding-top:5px}
.paper .tot{border-top:2px solid var(--ink);font-weight:600}
.stamp{position:absolute;right:14px;bottom:14px;font:500 13px var(--mono);letter-spacing:.1em;padding:3px 9px;transform:rotate(-8deg)}
.stamp.teal{color:var(--teal);border:3px double var(--teal)}
.stamp.blue{color:var(--stamp-blue);border:3px double var(--stamp-blue)}
.fogsw{padding:18px 20px;display:flex;flex-direction:column;gap:9px;font-size:14px}
.fogsw .ln{display:flex;justify-content:space-between;gap:10px}
.blur{filter:blur(5px);opacity:.6}
.statesw{background:var(--state);color:var(--ink);padding:16px 20px;display:flex;gap:16px;align-items:flex-start}
.led{background:#050607;padding:8px 12px;border-radius:2px}
.led span{display:block;font:13px var(--mono);color:#8A939E}
.led b{font:400 26px var(--mono);color:var(--led);text-shadow:0 0 10px rgba(255,59,48,.7)}
.ticket{background:#F6F4EE;padding:8px 12px;transform:rotate(-2deg);box-shadow:0 6px 14px rgba(0,0,0,.2)}
.ticket span{display:block;font:12px var(--mono);color:#5A6570}
.ticket b{font:400 24px var(--mono)}

/* features */
.feat{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,72px);align-items:center}
@media (max-width:900px){.feat{grid-template-columns:minmax(0,1fr)}}
.sedebox{position:relative;width:100%;max-width:100%;aspect-ratio:760/620;container-type:inline-size}
.sedebox img{position:absolute;left:0;top:0;width:73.95%;height:100%}
.sl{position:absolute;font-size:2.8cqw;white-space:nowrap;line-height:1.3}
.sl.mono{font-family:var(--mono)}
.pill{background:rgba(7,9,13,.82);border-radius:2px;padding:0 .4em}
.points{display:flex;flex-direction:column;gap:22px}
.points div{display:flex;flex-direction:column;gap:6px}
.points p{color:var(--soft)}
.kpis{display:flex;flex-wrap:wrap;gap:12px 40px;border-top:1px solid var(--line);padding-top:20px}
.kpis div{display:flex;flex-direction:column}
.kpis b{font:300 30px var(--mono)}
.kpis span{font-size:13px;color:var(--dim)}
.rivbox{position:relative;width:100%;max-width:100%;aspect-ratio:580/620;overflow:hidden}
.rivbox img{position:absolute;inset:0;width:100%;height:100%}
.fog{position:absolute;inset:-10%;pointer-events:none;filter:blur(22px);transition:opacity .9s ease;background:radial-gradient(ellipse 45% 18% at 50% 28%,rgba(150,162,184,.55),transparent 70%),radial-gradient(ellipse 40% 16% at 40% 55%,rgba(150,162,184,.5),transparent 70%),radial-gradient(ellipse 34% 14% at 66% 46%,rgba(150,162,184,.45),transparent 70%),radial-gradient(ellipse 55% 14% at 50% 86%,rgba(150,162,184,.45),transparent 70%),radial-gradient(ellipse 30% 12% at 72% 16%,rgba(150,162,184,.4),transparent 70%)}
.intel{display:flex;flex-direction:column}
.intel .budget{display:flex;justify-content:space-between;align-items:baseline;gap:16px;border-bottom:1px solid var(--line-2);padding-bottom:12px;margin-bottom:4px}
.intel .budget b{font:300 24px var(--mono);white-space:nowrap}
.irow{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr) auto;gap:14px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.irow .l{font-size:14px;color:var(--dim)}
.irow .v{font-size:17px;transition:filter .7s ease,opacity .7s ease}
.irow .src{font-size:13px;color:var(--dim);text-align:right}
.buy{min-height:44px;background:transparent;border:1px solid var(--amber);color:var(--amber);font:600 12px/1 var(--display);letter-spacing:.14em;text-transform:uppercase;padding:9px 12px;border-radius:2px;cursor:pointer;white-space:nowrap}
.buy:disabled{border-color:var(--line-2);color:var(--dim);cursor:not-allowed}
@media (max-width:620px){.irow{grid-template-columns:minmax(0,1fr) auto}.irow .v{grid-column:1/-1;grid-row:2}}

/* cities */
.cities{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
@media (max-width:900px){.cities{grid-template-columns:minmax(0,1fr);max-width:460px}}
.cityc{display:flex;flex-direction:column;gap:12px;min-width:0}
.dio{position:relative;width:100%;max-width:100%;aspect-ratio:1/1;border:1px solid var(--line);border-radius:4px;overflow:hidden;background:var(--panel)}
.dio img{width:100%;height:100%;display:block}
.dio .tag{position:absolute;left:12px;bottom:12px;font:14px var(--mono);background:rgba(7,9,13,.82);padding:4px 10px;border-radius:2px}
.cityc .name{font-size:22px}
.cityc p{font-size:15px;color:var(--soft)}
.levels{margin-top:clamp(48px,6vw,80px);display:flex;flex-direction:column;gap:16px}
.lvwrap{overflow-x:auto}
.lvinner{min-width:620px;max-width:980px}
.lvinner img{width:100%;height:auto;display:block}
.lvlabels{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));text-align:center;font-size:14px;color:var(--soft)}
.lvlabels b{display:block;font:400 18px var(--mono);color:var(--amber)}

/* world */
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:clamp(28px,4vw,56px);align-items:start}
@media (max-width:1000px){.two{grid-template-columns:minmax(0,1fr)}}
.tbl{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:15px}
th,td{text-align:left;padding:11px 12px 11px 0;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);font-weight:600}
td.k{color:var(--dim)}
.wide-t{min-width:640px}

/* principles */
.pgrid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
@media (max-width:1100px){.pgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.pgrid{grid-template-columns:minmax(0,1fr)}}
.pgrid div{background:var(--bg);padding:22px;display:flex;flex-direction:column;gap:8px}
.pgrid p{font-size:15px;color:var(--soft)}

/* road */
.road{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:14px}
@media (max-width:1000px){.road{grid-template-columns:minmax(0,1fr);gap:0}}
.phase{border-top:3px solid var(--line-2);padding-top:16px;display:flex;flex-direction:column;gap:6px}
.phase .n{font:400 30px var(--mono);color:var(--dim)}
.phase.now{border-color:var(--amber)}
.phase.now .n{color:var(--amber)}
.phase p{font-size:14px;color:var(--dim)}
.phase .here{font-size:12px;letter-spacing:.18em;text-transform:uppercase;font-weight:700;color:var(--amber)}
@media (max-width:1000px){.phase{display:grid;grid-template-columns:56px minmax(0,1fr);column-gap:16px;padding-block:14px}.phase .n{grid-row:span 3}}

/* end */
.end{display:flex;flex-direction:column;gap:24px;align-items:flex-start}
footer{border-top:1px solid var(--line);padding-block:28px 40px;font-size:13px;color:var(--dim)}
footer .wrap{display:flex;flex-wrap:wrap;gap:8px 28px;justify-content:space-between;align-items:center}
footer .langs{display:flex;gap:4px}
footer .langs a{display:inline-flex;align-items:center;min-height:44px;padding-inline:8px;text-decoration:none}
footer .langs [aria-current]{color:var(--fg)}

@keyframes bob{0%,100%{transform:translate(-50%,-50%)}50%{transform:translate(-50%,calc(-50% - 3px))}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.sym{animation:none}.fog,.irow .v{transition:none}}