:root{
  --bg:#030609;--bg2:#071018;--panel:#09141d;--panel2:#0d1b25;
  --text:#f5f7f8;--muted:#91a3ad;--line:rgba(255,255,255,.09);
  --cyan:#64e7ee;--cyan2:#18bccc;--ice:#bdf7ff;--blue:#5da9ff;
  --ok:#82e6bd;--warn:#f2c57c;--danger:#ff9999;
  --shell:min(1180px,calc(100% - 44px));--radius:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;background:
 radial-gradient(circle at 50% -15%,rgba(39,186,205,.11),transparent 34rem),
 linear-gradient(180deg,#030609 0%,#050b10 48%,#030609 100%);
 color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text",Inter,Segoe UI,Arial,sans-serif;
 -webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.shell{width:var(--shell);margin:auto}
.topbar{position:sticky;top:0;z-index:80;border-bottom:1px solid transparent;transition:.25s;
 background:rgba(3,6,9,.70);backdrop-filter:blur(22px) saturate(150%)}
.topbar.scrolled{border-color:var(--line);background:rgba(3,6,9,.88)}
.nav{height:64px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{font-weight:750;letter-spacing:-.02em}.brand span{font-size:12px;color:var(--muted);font-weight:600;margin-left:7px}
.navlinks{display:flex;align-items:center;gap:22px;font-size:13px;color:#b8c5cb}
.navlinks a:hover,.navlinks a.active{color:#fff}
.nav-cta{padding:9px 13px;border:1px solid rgba(100,231,238,.25);border-radius:999px;color:var(--ice)!important;background:rgba(100,231,238,.06)}
.menu{display:none;background:none;border:0;color:#fff;font-size:22px}
.sheet{display:none}
.hero{position:relative;min-height:760px;display:grid;align-items:center;overflow:hidden;border-bottom:1px solid var(--line)}
.hero-media{position:absolute;inset:0}
.hero-media:after{content:"";position:absolute;inset:0;background:
 linear-gradient(90deg,rgba(3,6,9,.98) 0%,rgba(3,6,9,.87) 39%,rgba(3,6,9,.22) 72%,rgba(3,6,9,.55) 100%),
 linear-gradient(180deg,rgba(3,6,9,.08),rgba(3,6,9,.86))}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center}
.hero-inner{position:relative;z-index:2;padding:104px 0 84px}
.eyebrow{display:flex;align-items:center;gap:10px;color:var(--cyan);font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:.16em}
.eyebrow:before{content:"";width:22px;height:1px;background:var(--cyan)}
h1{font-size:clamp(52px,7vw,94px);line-height:.95;letter-spacing:-.065em;margin:24px 0 24px;max-width:850px}
.hero p.lead{font-size:clamp(19px,2.2vw,27px);line-height:1.45;letter-spacing:-.02em;max-width:750px;color:#cbd6da;margin:0 0 24px}
.hero-rule{max-width:760px;padding:16px 18px;border:1px solid var(--line);border-radius:18px;background:rgba(6,14,20,.56);color:#aebcc3;line-height:1.55;font-size:14px}
.hero-actions,.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 17px;border-radius:999px;font-size:14px;font-weight:700;border:1px solid var(--line);background:#fff;color:#071018}
.btn.secondary{color:#e9f8fa;background:rgba(255,255,255,.035)}
.btn.cyan{background:var(--cyan);color:#021013;border-color:transparent}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:24px}.chip{padding:7px 10px;border-radius:999px;border:1px solid var(--line);font-size:11px;color:#aebdc4;background:rgba(255,255,255,.025)}
.section{padding:102px 0;border-bottom:1px solid var(--line)}
.section.tight{padding:72px 0}
.section.alt{background:rgba(255,255,255,.018)}
.kicker{font-size:12px;color:var(--cyan);text-transform:uppercase;letter-spacing:.15em;font-weight:700}
.section h2{font-size:clamp(38px,5vw,65px);line-height:1.02;letter-spacing:-.05em;margin:14px 0 18px;max-width:950px}
.section .intro{font-size:18px;line-height:1.62;color:var(--muted);max-width:800px;margin:0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:40px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px}
.card{position:relative;padding:26px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.017));min-height:210px}
.card small{color:var(--cyan);font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.card h3{font-size:24px;letter-spacing:-.035em;margin:16px 0 10px}
.card p{color:var(--muted);line-height:1.58;margin:0;font-size:14px}
.card .link{position:absolute;bottom:20px;left:26px;color:#d8fbff;font-size:13px}
.callout{margin-top:34px;padding:24px;border:1px solid rgba(100,231,238,.18);border-radius:24px;background:linear-gradient(135deg,rgba(100,231,238,.08),rgba(255,255,255,.018))}
.callout strong{display:block;font-size:21px;letter-spacing:-.03em;margin-bottom:8px}.callout p{margin:0;color:#a8bbc3;line-height:1.6}
.media-card{border:1px solid var(--line);border-radius:30px;overflow:hidden;background:#020507;margin-top:40px}
.media-card img{width:100%;aspect-ratio:16/8.5;object-fit:cover}
.media-caption{padding:14px 17px;color:#81939d;font-size:12px;border-top:1px solid var(--line)}
.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:42px;border:1px solid var(--line);border-radius:26px;overflow:hidden}
.time{padding:28px;background:rgba(255,255,255,.02);border-right:1px solid var(--line)}
.time:last-child{border:0}.time .num{color:var(--cyan);font-size:12px;font-weight:700;letter-spacing:.12em}.time h3{font-size:22px;margin:14px 0 10px}.time p{color:var(--muted);font-size:14px;line-height:1.55}
.loop{display:grid;grid-template-columns:repeat(8,1fr);gap:8px;margin-top:40px}
.loop .node{min-width:0;padding:18px 10px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.025);text-align:center;font-size:11px;color:#c7d5db;position:relative}
.loop .node:not(:last-child):after{content:"→";position:absolute;right:-10px;top:50%;transform:translateY(-50%);z-index:3;color:var(--cyan)}
.loop .node strong{display:block;color:#fff;font-size:12px;margin-bottom:5px}
.planes{display:grid;gap:12px;margin-top:42px}
.plane{display:grid;grid-template-columns:150px 1fr;gap:26px;padding:25px;border-radius:23px;border:1px solid var(--line);background:rgba(255,255,255,.025)}
.plane .pnum{font-size:12px;color:var(--cyan);font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.plane h3{font-size:22px;margin:0 0 8px}.plane p{margin:0;color:var(--muted);line-height:1.55}
.plane .tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:12px}.tag{font-size:10px;color:#aac0c8;padding:5px 8px;border:1px solid var(--line);border-radius:999px}
.experience-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px;margin-top:40px}
.feature-big{padding:30px;border:1px solid var(--line);border-radius:28px;background:linear-gradient(145deg,rgba(100,231,238,.075),rgba(255,255,255,.018))}
.feature-big h3{font-size:36px;letter-spacing:-.045em;margin:16px 0 12px}.feature-big p{color:var(--muted);line-height:1.62}
.feature-stack{display:grid;gap:12px}.mini{padding:20px;border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.025)}.mini h4{font-size:18px;margin:9px 0 7px}.mini p{font-size:13px;color:var(--muted);line-height:1.5;margin:0}
.day{margin-top:42px;position:relative}
.day:before{content:"";position:absolute;left:75px;top:10px;bottom:10px;width:1px;background:linear-gradient(var(--cyan),rgba(100,231,238,.1))}
.moment{display:grid;grid-template-columns:55px 1fr;gap:30px;margin-bottom:18px;position:relative}
.moment time{font-size:12px;color:var(--cyan);font-weight:700;padding-top:21px;text-align:right}
.moment article{padding:20px 22px;border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.024)}
.moment article:before{content:"";position:absolute;left:71px;margin-top:3px;width:9px;height:9px;background:var(--cyan);border-radius:50%;box-shadow:0 0 18px rgba(100,231,238,.5)}
.moment h3{font-size:18px;margin:0 0 6px}.moment p{font-size:13px;line-height:1.5;color:var(--muted);margin:0}
.boundary{border:1px solid rgba(242,197,124,.2);background:rgba(242,197,124,.045);border-radius:22px;padding:20px;margin-top:26px}.boundary strong{color:#f6d69d}.boundary p{color:#aab6bc;line-height:1.55;margin:7px 0 0}
.convergence{position:relative;margin-top:42px;display:grid;grid-template-columns:1fr 1.15fr 1fr;gap:20px;align-items:stretch}
.side{display:grid;gap:12px}.system{padding:20px;border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.025)}
.system b{font-size:17px}.system p{font-size:12.5px;line-height:1.5;color:var(--muted);margin:7px 0 0}
.center-ring{display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:28px;border:1px solid rgba(100,231,238,.20);border-radius:30px;background:radial-gradient(circle,rgba(100,231,238,.08),rgba(255,255,255,.015) 60%)}
.center-ring h3{font-size:34px;margin:16px 0 8px}.center-ring p{color:var(--muted);line-height:1.55;margin:0;max-width:330px}
.gates{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:40px}.gate{padding:20px;border-radius:20px;border:1px solid var(--line);background:rgba(255,255,255,.024);min-height:180px}.gate .gnum{font-size:11px;color:var(--cyan);font-weight:700}.gate h3{font-size:17px;margin:12px 0 8px}.gate p{font-size:12px;line-height:1.5;color:var(--muted);margin:0}
.route-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:34px}
.route-card{padding:22px;border-radius:22px;border:1px solid var(--line);background:rgba(255,255,255,.025);transition:.2s}
.route-card:hover{transform:translateY(-2px);border-color:rgba(100,231,238,.24)}
.route-card small{color:var(--cyan)}.route-card h3{margin:12px 0 8px;font-size:20px}.route-card p{color:var(--muted);font-size:13px;line-height:1.5;margin:0}
.footer{padding:42px 0 48px}.footer-row{display:flex;justify-content:space-between;gap:20px;align-items:center;color:#7f9199;font-size:12px}.footer-links{display:flex;gap:18px;flex-wrap:wrap}
.note{font-size:12px;color:#78909a;margin-top:14px;line-height:1.5}
@media(max-width:980px){
 .navlinks{display:none}.menu{display:block}.sheet{position:fixed;top:64px;left:0;right:0;z-index:75;background:rgba(3,6,9,.98);backdrop-filter:blur(22px);padding:18px 22px 24px;border-bottom:1px solid var(--line)}
 .sheet.open{display:grid;gap:4px}.sheet a{padding:12px 4px;border-bottom:1px solid var(--line);font-size:14px}
 .grid3,.gates,.route-cards{grid-template-columns:1fr 1fr}.timeline{grid-template-columns:1fr}.time{border-right:0;border-bottom:1px solid var(--line)}.time:last-child{border-bottom:0}
 .loop{grid-template-columns:repeat(4,1fr);row-gap:16px}.loop .node:nth-child(4):after{display:none}
 .convergence{grid-template-columns:1fr}.center-ring{order:-1}.experience-grid{grid-template-columns:1fr}
}
@media(max-width:680px){
 :root{--shell:calc(100% - 28px)}
 .hero{min-height:700px}.hero-media img{object-position:63% center}.hero-media:after{background:linear-gradient(180deg,rgba(3,6,9,.35),rgba(3,6,9,.90) 50%,#030609 100%)}
 .hero-inner{padding:250px 0 64px}h1{font-size:52px;max-width:100%}.hero p.lead{font-size:19px}.hero-rule{font-size:13px}
 .section{padding:76px 0}.section h2{font-size:40px}.grid2,.grid3,.gates,.route-cards{grid-template-columns:1fr}
 .loop{grid-template-columns:1fr 1fr}.loop .node:nth-child(even):after{display:none}.loop .node:nth-child(4):after{display:none}
 .plane{grid-template-columns:1fr;gap:9px}.media-card img{aspect-ratio:4/3}
 .day:before{left:51px}.moment{grid-template-columns:38px 1fr;gap:24px}.moment article:before{left:47px}
 .footer-row{align-items:flex-start;flex-direction:column}
}

.zoyan-subnav{position:sticky;top:64px;z-index:65;background:rgba(3,6,9,.88);backdrop-filter:blur(20px);border-bottom:1px solid var(--line)}
.zoyan-subnav .shell{display:flex;gap:8px;align-items:center;overflow-x:auto;padding-top:9px;padding-bottom:9px;scrollbar-width:none}
.zoyan-subnav .shell::-webkit-scrollbar{display:none}
.zoyan-subnav a{white-space:nowrap;padding:8px 11px;border-radius:999px;border:1px solid transparent;font-size:11px;color:#91a3ad}
.zoyan-subnav a:hover,.zoyan-subnav a.active{color:#e9fdff;border-color:rgba(100,231,238,.22);background:rgba(100,231,238,.06)}
.phase-note{margin-top:28px;padding:22px;border-radius:22px;border:1px solid rgba(100,231,238,.16);background:rgba(100,231,238,.035)}
.phase-note strong{display:block;font-size:18px;margin-bottom:7px}.phase-note p{margin:0;color:var(--muted);line-height:1.58}
.edge-list{display:grid;gap:8px;margin-top:18px}.edge{display:grid;grid-template-columns:170px 1fr;gap:18px;padding:14px 0;border-top:1px solid var(--line)}
.edge strong{font-size:13px;color:#eafcff}.edge span{font-size:13px;color:var(--muted);line-height:1.5}
@media(max-width:680px){.zoyan-subnav{top:64px}.edge{grid-template-columns:1fr;gap:5px}}

@media(max-width:680px){
  .zoyan-subnav .shell{gap:3px;justify-content:space-between;overflow:visible;padding-left:0;padding-right:0}
  .zoyan-subnav a{font-size:10px;padding:7px 4px}
}