/* ===== 1. Reset ===== */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0}
img,svg,video{display:block;max-width:100%}
h1,h2,h3,h4,h5,p,figure,blockquote,dl,dd{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
a{color:inherit}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
:where(a,button,[tabindex]):focus{-webkit-tap-highlight-color:transparent}

/* ===== 2. Tokens ===== */
:root{
  --navy-900:#04111D;
  --navy-800:#071E30;
  --navy-700:#0B2C45;
  --line-blue:#16405C;
  --steel:#2E6784;
  --mist:#A9C3D2;
  --ice:#F4F9FB;
  --lava:#FF5A1F;
  --ember:#FF8A4C;
  --cyan:#22D3C5;
  --carbon:#10161C;
  --amber:#FFC857;

  --bg:var(--navy-900);
  --surface:var(--navy-800);
  --surface-2:var(--navy-700);
  --line:var(--line-blue);
  --text:var(--ice);
  --text-soft:var(--mist);
  --accent:var(--lava);

  --font-serif:"Noto Serif SC","Source Han Serif SC","Songti SC",SimSun,Georgia,serif;
  --font-sans:"Noto Sans SC","Source Han Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-mono:"IBM Plex Mono","JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --font-num:"Space Grotesk","IBM Plex Mono",ui-monospace,system-ui,sans-serif;

  --ease:cubic-bezier(0.22,1,0.36,1);
  --dur:200ms;
  --capsule:999px;
  --container:1400px;
  --gutter:clamp(16px,3.2vw,44px);
  --focus:var(--cyan);
}

/* ===== 3. Base ===== */
html{background:var(--navy-900)}
body{
  font-family:var(--font-sans);
  font-size:clamp(16px,0.55vw + 14.6px,17.5px);
  line-height:1.75;
  font-weight:400;
  color:var(--ice);
  background-color:var(--navy-900);
  background-image:
    radial-gradient(1200px 620px at 82% -8%, rgba(255,90,31,.14), transparent 62%),
    radial-gradient(900px 520px at 2% 6%, rgba(34,211,197,.09), transparent 58%),
    linear-gradient(180deg,#04111D 0%,#071E30 46%,#04111D 100%);
  background-repeat:no-repeat;
  min-height:100vh;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;
  background-image:linear-gradient(90deg, rgba(22,64,92,.55) 1px, transparent 1px);
  background-size:clamp(88px,8.5vw,124px) 100%;
  opacity:.5;
  -webkit-mask-image:linear-gradient(180deg, rgba(0,0,0,.85), rgba(0,0,0,.18));
  mask-image:linear-gradient(180deg, rgba(0,0,0,.85), rgba(0,0,0,.18));
}
p{max-width:72ch}
strong,b{font-weight:700;color:var(--ice)}
::selection{background:var(--lava);color:var(--navy-900)}
:focus-visible{outline:2px solid var(--focus);outline-offset:3px;border-radius:2px}

/* ===== 4. Helpers ===== */
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip-link{
  position:fixed;top:10px;left:10px;z-index:200;
  display:inline-block;
  padding:10px 18px;
  background:var(--lava);color:var(--navy-900);
  font-weight:700;text-decoration:none;
  transform:translateY(-180%);
  transition:transform 160ms var(--ease);
}
.skip-link:focus{transform:translateY(0)}

/* ===== 5. Header ===== */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,#04111D 0%,#04111D 70%,rgba(4,17,29,.94) 100%);
}
.scroll-progress{
  position:fixed;
  top:0;left:0;right:0;
  height:2px;
  z-index:120;
  pointer-events:none;
  background:rgba(22,64,92,.5);
}
.scroll-progress-bar{
  display:block;
  height:100%;
  width:0;
  background:linear-gradient(90deg,var(--lava),var(--ember));
  transition:width 80ms linear;
}
.header-inner{
  max-width:var(--container);
  margin:0 auto;
  padding:clamp(10px,1.4vw,16px) var(--gutter);
  display:flex;
  align-items:center;
  gap:clamp(12px,2vw,28px);
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  color:var(--ice);
  flex:none;
}
.brand-mark{
  width:42px;height:42px;
  display:grid;place-items:center;
  background:var(--lava);
  color:var(--navy-900);
  font-family:var(--font-serif);
  font-weight:900;
  font-size:1.18rem;
  line-height:1;
  clip-path:polygon(0 0,100% 0,100% 70%,70% 100%,0 100%);
  transition:background var(--dur) var(--ease);
}
.brand:hover .brand-mark{background:var(--ember)}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-name{font-weight:900;font-size:1.02rem;letter-spacing:.01em}
.brand-sub{
  font-family:var(--font-mono);
  font-size:.66rem;
  letter-spacing:.12em;
  color:var(--mist);
  margin-top:5px;
}
.nav-shell{
  margin-left:auto;
  display:flex;
  align-items:center;
  gap:12px;
}
.site-nav{
  display:flex;
  align-items:center;
  gap:6px;
  padding:6px;
  border:1px solid var(--line);
  border-radius:var(--capsule);
  background:var(--navy-800);
}
.nav-list{display:flex;align-items:center;gap:2px}
.nav-item{position:relative}
.nav-link{
  position:relative;
  display:block;
  padding:9px 13px;
  border-radius:var(--capsule);
  font-size:.9rem;
  font-weight:500;
  color:var(--mist);
  text-decoration:none;
  white-space:nowrap;
  transition:color var(--dur) var(--ease),background var(--dur) var(--ease);
}
.nav-link:hover{color:var(--ice);background:rgba(46,103,132,.28)}
.nav-link[aria-current="page"]{color:var(--ice);background:rgba(255,90,31,.13)}
.nav-link[aria-current="page"]::after{
  content:"";
  position:absolute;
  left:13px;right:13px;bottom:3px;
  height:2px;
  background:var(--lava);
}
.nav-cta{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:10px 18px;
  background:var(--lava);
  color:var(--navy-900);
  font-weight:900;
  font-size:.88rem;
  letter-spacing:.02em;
  text-decoration:none;
  border-radius:var(--capsule);
  transition:background var(--dur) var(--ease),transform var(--dur) var(--ease);
}
.nav-cta:hover{background:var(--ember);transform:translateY(-1px)}
.nav-toggle{
  display:none;
  align-items:center;
  gap:8px;
  padding:10px 14px;
  border:1px solid var(--line);
  background:var(--navy-800);
  color:var(--ice);
  position:relative;
  z-index:2;
}
.nav-toggle-label{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.14em;
  text-transform:uppercase;
}
.nav-toggle-bars{display:grid;gap:4px;width:20px}
.nav-toggle-bars > span{
  display:block;
  height:2px;
  background:var(--ice);
  transition:transform var(--dur) var(--ease),opacity var(--dur) var(--ease),width var(--dur) var(--ease);
}
.nav-toggle-bars > span:nth-child(2){width:13px;background:var(--lava)}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars > span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars > span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars > span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.header-note{
  max-width:var(--container);
  margin:0 auto;
  padding:0 var(--gutter) 10px;
  display:flex;
  align-items:center;
  gap:9px;
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.09em;
  color:var(--mist);
  line-height:1.4;
}
.status-dot{
  width:6px;height:6px;
  flex:none;
  background:var(--cyan);
  border-radius:50%;
  box-shadow:0 0 0 3px rgba(34,211,197,.16);
  animation:pulse-dot 2.4s var(--ease) infinite;
}
@keyframes pulse-dot{
  0%,100%{box-shadow:0 0 0 3px rgba(34,211,197,.16)}
  50%{box-shadow:0 0 0 6px rgba(34,211,197,.04)}
}

/* ===== 6. Footer ===== */
.site-footer{
  margin-top:clamp(48px,7vw,104px);
  background:var(--carbon);
  border-top:1px solid var(--line);
  color:var(--mist);
}
.footer-grid{
  max-width:var(--container);
  margin:0 auto;
  padding:clamp(36px,5vw,68px) var(--gutter) clamp(24px,3vw,38px);
  display:grid;
  grid-template-columns:minmax(0,1.25fr) minmax(0,2fr) minmax(0,1.15fr);
  gap:clamp(24px,3.4vw,52px);
  align-items:start;
}
.footer-brand-line{
  font-family:var(--font-serif);
  font-weight:900;
  font-size:clamp(1.2rem,1.9vw,1.62rem);
  line-height:1.24;
  letter-spacing:-.01em;
  color:var(--ice);
  max-width:20ch;
}
.footer-brand-note{
  margin-top:14px;
  font-size:.9rem;
  line-height:1.8;
  color:var(--mist);
  max-width:32ch;
}
.footer-tag{
  margin-top:18px;
  display:inline-block;
  padding:5px 10px;
  border:1px solid var(--line);
  font-family:var(--font-mono);
  font-size:.68rem;
  letter-spacing:.12em;
  color:var(--cyan);
}
.footer-nav{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:clamp(18px,2.4vw,32px);
}
.footer-col-title{
  font-family:var(--font-mono);
  font-size:.7rem;
  font-weight:500;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--ice);
  padding-bottom:10px;
  border-bottom:1px solid var(--line);
  position:relative;
}
.footer-col-title::after{
  content:"";
  position:absolute;
  left:0;bottom:-1px;
  width:26px;height:1px;
  background:var(--lava);
}
.footer-links{margin-top:14px;display:grid;gap:9px}
.footer-link{
  font-size:.92rem;
  color:var(--mist);
  text-decoration:none;
  transition:color var(--dur) var(--ease),padding-left var(--dur) var(--ease);
  display:inline-block;
}
.footer-link:hover{color:var(--ice);padding-left:6px}
.footer-contact{border-left:1px solid var(--line);padding-left:clamp(16px,2vw,28px)}
.contact-title{margin-bottom:14px}
.contact-list{display:grid;gap:12px}
.contact-line{display:grid;grid-template-columns:42px minmax(0,1fr);gap:10px;align-items:baseline}
.contact-label{
  font-family:var(--font-mono);
  font-size:.68rem;
  letter-spacing:.1em;
  color:var(--steel);
  color:#6E93A8;
}
.contact-value{
  font-size:.9rem;
  color:var(--ice);
  word-break:break-word;
}
.contact-note{
  margin-top:16px;
  font-size:.78rem;
  line-height:1.7;
  color:var(--mist);
  padding:10px 12px;
  border-left:2px solid var(--amber);
  background:rgba(255,200,87,.06);
}
.footer-bottom{
  max-width:var(--container);
  margin:0 auto;
  padding:16px var(--gutter) 22px;
  border-top:1px solid rgba(22,64,92,.7);
  display:flex;
  flex-wrap:wrap;
  gap:10px 24px;
  align-items:center;
  justify-content:space-between;
}
.footer-copy{font-size:.8rem;color:var(--mist)}
.footer-icp{
  font-family:var(--font-mono);
  font-size:.74rem;
  letter-spacing:.06em;
  color:#6E93A8;
}

/* ===== 7. Layout ===== */
.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 var(--gutter);
}
.section{padding:clamp(40px,6vw,88px) 0}
.section-head{
  display:grid;
  gap:14px;
  max-width:74ch;
  margin-bottom:clamp(22px,3vw,40px);
}
.layout-split{
  display:grid;
  grid-template-columns:minmax(0,7fr) minmax(0,5fr);
  gap:clamp(20px,3vw,48px);
  align-items:start;
}

/* ===== 8. Typography ===== */
.display{
  font-family:var(--font-serif);
  font-weight:900;
  font-size:clamp(2.8rem,7vw,6.4rem);
  line-height:1.02;
  letter-spacing:-.03em;
  color:var(--ice);
  text-wrap:balance;
}
.section-title{
  font-family:var(--font-serif);
  font-weight:900;
  font-size:clamp(1.8rem,3.2vw,3rem);
  line-height:1.1;
  letter-spacing:-.02em;
  color:var(--ice);
  text-wrap:balance;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--font-mono);
  font-size:.74rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--cyan);
}
.eyebrow::before{content:"";width:18px;height:1px;background:currentColor}
.lede{
  font-size:clamp(1rem,1.2vw,1.16rem);
  line-height:1.8;
  color:var(--mist);
  max-width:62ch;
}
.num{
  font-family:var(--font-num);
  font-variant-numeric:tabular-nums;
  font-weight:700;
  letter-spacing:-.01em;
}
.rule{height:1px;background:var(--line);border:0;margin:0}
.rule--accent{height:2px;background:linear-gradient(90deg,var(--lava),var(--ember) 40%,transparent 92%)}

/* ===== 9. Buttons ===== */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:12px 22px;
  font-weight:700;
  font-size:.94rem;
  text-decoration:none;
  border:1px solid transparent;
  border-radius:0;
  transition:background var(--dur) var(--ease),border-color var(--dur) var(--ease),color var(--dur) var(--ease),transform var(--dur) var(--ease);
}
.btn:hover{transform:translateY(-1px)}
.btn--primary{background:var(--lava);color:var(--navy-900)}
.btn--primary:hover{background:var(--ember)}
.btn--ghost{border-color:var(--line);color:var(--ice);background:rgba(11,44,69,.5)}
.btn--ghost:hover{border-color:var(--steel);background:var(--navy-700)}
.btn--sm{padding:8px 14px;font-size:.82rem}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

/* ===== 10. Breadcrumb ===== */
.breadcrumb{padding:14px 0 0}
.breadcrumb-list{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.08em;color:var(--mist)}
.breadcrumb-item{display:inline-flex;align-items:center;gap:8px}
.breadcrumb-link{color:var(--mist);text-decoration:none}
.breadcrumb-link:hover{color:var(--ice)}
.breadcrumb-sep{color:var(--steel);color:#3E6B85}
.breadcrumb-item[aria-current="page"]{color:var(--lava)}

/* ===== 11. Panels & cards ===== */
.panel{
  background:var(--surface);
  border:1px solid var(--line);
  padding:clamp(18px,2.2vw,30px);
}
.panel-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));
  gap:clamp(12px,1.6vw,20px);
}
.card{
  position:relative;
  display:flex;
  flex-direction:column;
  gap:10px;
  padding:clamp(16px,2vw,26px);
  background:var(--surface-2);
  border:1px solid var(--line);
  text-decoration:none;
  color:var(--ice);
  transition:transform var(--dur) var(--ease),border-color var(--dur) var(--ease);
}
.card:hover{transform:translateY(-2px);border-color:var(--steel)}
.card-index{
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.14em;
  color:var(--cyan);
}
.card-title{
  font-family:var(--font-sans);
  font-weight:900;
  font-size:1.16rem;
  line-height:1.2;
  color:var(--ice);
}
.card-text{font-size:.92rem;line-height:1.75;color:var(--mist)}
.card-foot{
  margin-top:auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding-top:12px;
  border-top:1px solid rgba(22,64,92,.8);
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.1em;
  color:var(--mist);
}
.card-arrow{color:var(--lava);font-family:var(--font-num);font-size:1rem;line-height:1}
.card--accent::before{
  content:"";
  position:absolute;
  left:0;top:0;bottom:0;
  width:2px;
  background:var(--lava);
}

/* ===== 12. Data ===== */
.data-strip{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(min(100%,160px),1fr));
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.data-figure{
  background:var(--surface);
  padding:clamp(14px,1.8vw,22px);
  display:grid;
  gap:6px;
}
.data-number{font-family:var(--font-num);font-variant-numeric:tabular-nums;font-weight:700;font-size:clamp(1.6rem,3vw,2.3rem);line-height:1;color:var(--lava)}
.data-unit{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;color:var(--mist);margin-left:4px}
.data-label{font-size:.78rem;line-height:1.6;color:var(--mist)}

/* ===== 13. Tags & filters ===== */
.tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:5px 10px;
  border:1px solid var(--line);
  background:rgba(46,103,132,.22);
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.1em;
  color:var(--ice);
}
.tag--cyan{border-color:rgba(34,211,197,.45);color:var(--cyan);background:rgba(34,211,197,.08)}
.filter-bar{display:flex;flex-wrap:wrap;gap:4px;border-bottom:1px solid var(--line)}
.filter-btn{
  position:relative;
  padding:10px 14px;
  font-size:.86rem;
  color:var(--mist);
  transition:color var(--dur) var(--ease);
}
.filter-btn:hover{color:var(--ice)}
.filter-btn[aria-pressed="true"]{color:var(--ice);font-weight:700}
.filter-btn[aria-pressed="true"]::after{
  content:"";
  position:absolute;
  left:8px;right:8px;bottom:-1px;
  height:2px;
  background:var(--lava);
}

/* ===== 14. Timeline ===== */
.timeline{
  position:relative;
  display:grid;
  gap:clamp(16px,2vw,28px);
  padding-left:26px;
  border-left:1px solid var(--line);
}
.timeline-item{position:relative;display:grid;gap:6px}
.timeline-dot{
  position:absolute;
  left:-31px;top:8px;
  width:9px;height:9px;
  background:var(--navy-900);
  border:1px solid var(--lava);
  transform:rotate(45deg);
}
.timeline-meta{
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.12em;
  color:var(--cyan);
}
.timeline-title{font-weight:900;font-size:1.06rem;line-height:1.3;color:var(--ice)}

/* ===== 15. Disclosure ===== */
.disclosure{border:1px solid var(--line);background:var(--surface);margin-bottom:-1px}
.disclosure-toggle{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:16px clamp(14px,2vw,22px);
  text-align:left;
  font-weight:700;
  font-size:.98rem;
  color:var(--ice);
  transition:background var(--dur) var(--ease);
}
.disclosure-toggle:hover{background:var(--navy-700)}
.disclosure-icon{position:relative;width:14px;height:14px;flex:none}
.disclosure-icon::before,
.disclosure-icon::after{
  content:"";
  position:absolute;
  background:var(--lava);
  transition:transform var(--dur) var(--ease),opacity var(--dur) var(--ease);
}
.disclosure-icon::before{left:0;top:6px;width:14px;height:2px}
.disclosure-icon::after{left:6px;top:0;width:2px;height:14px}
.disclosure-toggle[aria-expanded="true"] .disclosure-icon::after{transform:scaleY(0);opacity:0}
.disclosure-panel{
  display:grid;
  grid-template-rows:0fr;
  transition:grid-template-rows var(--dur) var(--ease);
}
.disclosure-panel[data-open]{grid-template-rows:1fr}
.disclosure-body{
  overflow:hidden;
  min-height:0;
  padding:0 clamp(14px,2vw,22px);
  color:var(--mist);
  font-size:.94rem;
  line-height:1.8;
}
.disclosure-panel[data-open] .disclosure-body{padding-bottom:18px}

/* ===== 16. Anchor nav ===== */
.anchor-nav{border-left:1px solid var(--line);padding-left:16px}
.anchor-list{display:grid;gap:8px}
.anchor-link{
  display:block;
  font-size:.86rem;
  color:var(--mist);
  text-decoration:none;
  padding:4px 0;
  transition:color var(--dur) var(--ease);
}
.anchor-link:hover{color:var(--ice)}
.anchor-link[aria-current="true"]{color:var(--lava);font-weight:700}

/* ===== 17. Media frame ===== */
.media-frame{
  position:relative;
  display:block;
  width:100%;
  aspect-ratio:4/3;
  overflow:hidden;
  background:var(--navy-700);
  border:1px solid var(--line);
}
.media-frame--wide{aspect-ratio:16/9}
.media-frame--tall{aspect-ratio:3/4}
.media-frame--square{aspect-ratio:1/1}
.media-frame img{
  width:100%;height:100%;
  object-fit:cover;
  filter:saturate(1.05) contrast(1.05);
}
.media-frame[data-placeholder]{
  background-color:var(--navy-800);
  background-image:
    linear-gradient(115deg, rgba(255,90,31,.16), transparent 55%),
    repeating-linear-gradient(90deg, rgba(22,64,92,.7) 0 1px, transparent 1px 56px),
    repeating-linear-gradient(0deg, rgba(22,64,92,.7) 0 1px, transparent 1px 56px);
}
.media-caption{
  margin-top:8px;
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.08em;
  color:var(--mist);
  line-height:1.6;
}

/* ===== 18. Reveal ===== */
html.has-js [data-reveal]{
  opacity:0;
  transform:translateY(12px);
  transition:opacity 240ms var(--ease),transform 240ms var(--ease);
}
html.has-js [data-reveal].is-visible{opacity:1;transform:none}

/* ===== 19. Responsive ===== */
@media (max-width:1180px){
  .nav-link{padding:9px 10px;font-size:.86rem}
  .nav-link[aria-current="page"]::after{left:10px;right:10px}
  .footer-grid{grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);}
  .footer-contact{grid-column:1 / -1;border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:clamp(18px,2.4vw,28px)}
}
@media (max-width:1080px){
  .nav-toggle{display:inline-flex}
  .site-nav{
    position:fixed;
    inset:0 0 0 auto;
    width:min(88vw,380px);
    height:100%;
    display:flex;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    padding:96px 26px 40px;
    background:var(--navy-800);
    background-image:linear-gradient(165deg, rgba(255,90,31,.16), transparent 46%);
    border:0;
    border-left:1px solid var(--line);
    border-radius:0;
    clip-path:polygon(16% 0,100% 0,100% 100%,0 100%);
    transform:translateX(103%);
    opacity:0;
    visibility:hidden;
    overflow-y:auto;
    overscroll-behavior:contain;
    z-index:1;
    transition:transform var(--dur) var(--ease),opacity var(--dur) var(--ease),visibility var(--dur) var(--ease);
  }
  .site-nav[data-open]{
    transform:translateX(0);
    opacity:1;
    visibility:visible;
  }
  .nav-list{flex-direction:column;align-items:stretch;gap:0}
  .nav-link{
    padding:15px 6px;
    border-radius:0;
    border-bottom:1px solid rgba(22,64,92,.7);
    font-size:1.02rem;
  }
  .nav-link:hover{background:transparent;color:var(--lava)}
  .nav-link[aria-current="page"]{background:transparent}
  .nav-link[aria-current="page"]::after{left:6px;right:auto;width:26px;bottom:9px}
  .nav-cta{
    margin-top:24px;
    justify-content:center;
    border-radius:0;
    padding:14px 18px;
    font-size:.94rem;
    clip-path:polygon(0 0,100% 0,100% 100%,14px 100%,0 calc(100% - 14px));
  }
  .header-note{display:none}
  .layout-split{grid-template-columns:minmax(0,1fr)}
  .anchor-nav{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:16px}
}
@media (max-width:860px){
  .footer-grid{grid-template-columns:minmax(0,1fr);gap:26px}
  .footer-nav{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-brand-line{max-width:26ch}
}
@media (max-width:560px){
  .brand-mark{width:36px;height:36px;font-size:1rem}
  .brand-name{font-size:.94rem}
  .brand-sub{font-size:.6rem}
  .nav-toggle-label{display:none}
  .footer-nav{grid-template-columns:minmax(0,1fr)}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .display{letter-spacing:-.02em}
  .data-figure{padding:14px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms!important;
    animation-iteration-count:1!important;
    transition-duration:.001ms!important;
  }
  html.has-js [data-reveal]{opacity:1;transform:none}
  .scroll-progress-bar{transition:none}
}