:root{
  --blue:#1A5B9C;
  --blue-deep:#0E3A6B;
  --orange:#FF6B35;
  --bg:#F8FAFC;
  --surface:#F1F5F9;
  --ink:#0F172A;
  --ink-soft:#475569;
  --edge:#CBD5E1;
  --green:#10B981;
  --yellow:#F59E0B;
  --space-1:.5rem;
  --space-2:1rem;
  --space-3:2rem;
  --space-4:3.5rem;
  --space-5:6rem;
  --radius-cut:0;
  --font-head:'Archivo Black','Noto Sans SC',sans-serif;
  --font-body:'Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;
  --font-data:'JetBrains Mono','Roboto Mono',monospace;
  --container:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--ink);
  line-height:1.75;
  font-size:1rem;
}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--orange)}
ul{list-style:none}
button{font:inherit;cursor:pointer}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:2px}
::selection{background:var(--blue);color:#fff}
.container{max-width:var(--container);margin-inline:auto;padding-inline:1.25rem}
.skip-link{
  position:absolute;
  left:-999px;
  top:.75rem;
  z-index:2000;
  background:var(--orange);
  color:#fff;
  padding:.6rem 1.2rem;
  font-weight:700;
  border-radius:0;
}
.skip-link:focus{left:.75rem}
.site-header{
  position:sticky;
  top:0;
  z-index:1000;
  padding:.75rem 0 .5rem;
  background:transparent;
}
.site-header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1.5rem;
  background:rgba(26,91,156,.96);
  border:1px solid rgba(255,255,255,.12);
  border-radius:0;
  padding:.65rem 1rem;
  clip-path:polygon(0 0,calc(100% - 26px) 0,100% 26px,100% 100%,26px 100%,0 calc(100% - 26px));
  box-shadow:0 6px 26px rgba(14,58,107,.18);
}
.site-brand{
  display:flex;
  align-items:center;
  gap:.8rem;
  color:#fff;
  min-width:0;
}
.site-brand:hover{color:#fff}
.site-brand__mark{
  width:36px;
  height:36px;
  flex:0 0 36px;
  background:
    linear-gradient(135deg,var(--orange) 0 18%,transparent 18%),
    linear-gradient(45deg,transparent 74%,var(--green) 74%);
  border:2px solid #fff;
  clip-path:polygon(0 0,100% 16%,78% 100%,22% 86%);
}
.site-brand__text{display:flex;flex-direction:column;line-height:1.2}
.site-brand__text strong{
  font-family:var(--font-head);
  font-size:1.4rem;
  letter-spacing:.04em;
  white-space:nowrap;
}
.site-brand__text small{
  font-size:.7rem;
  color:#dbeafe;
  max-width:260px;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.nav-btn{
  display:none;
  align-items:center;
  gap:.5rem;
  background:transparent;
  border:0;
  color:#fff;
  font-weight:700;
  padding:.5rem .6rem;
}
.nav-btn__bar{
  width:24px;
  height:3px;
  background:#fff;
  position:relative;
  transition:background .25s var(--ease);
}
.nav-btn__bar::before,.nav-btn__bar::after{
  content:"";
  position:absolute;
  left:0;
  width:100%;
  height:3px;
  background:#fff;
  transition:transform .25s var(--ease);
}
.nav-btn__bar::before{top:-8px}
.nav-btn__bar::after{top:8px}
.nav-btn[aria-expanded="true"] .nav-btn__bar{background:transparent}
.nav-btn[aria-expanded="true"] .nav-btn__bar::before{transform:translateY(8px) rotate(45deg)}
.nav-btn[aria-expanded="true"] .nav-btn__bar::after{transform:translateY(-8px) rotate(-45deg)}
.site-nav{
  display:flex;
  flex-wrap:wrap;
  gap:.25rem;
  justify-content:flex-end;
}
.site-nav a{
  color:#eaf2fb;
  font-weight:600;
  font-size:.9rem;
  padding:.5rem .85rem;
  position:relative;
  border-bottom:2px solid transparent;
  transition:color .2s, background .2s;
}
.site-nav a::before{
  content:"";
  position:absolute;
  left:0;
  bottom:0;
  width:0;
  height:3px;
  background:var(--orange);
  transition:width .22s var(--ease);
}
.site-nav a:hover{
  color:#fff;
  background:rgba(255,255,255,.1);
}
.site-nav a:hover::before,.site-nav a[aria-current="page"]::before{width:100%}
.site-nav a[aria-current="page"]{
  color:#fff;
  background:rgba(255,107,53,.18);
}
@media (max-width: 860px){
  .site-header__inner{
    flex-wrap:wrap;
    clip-path:none;
    border-radius:0;
  }
  .nav-btn{display:inline-flex}
  .site-nav{
    flex-basis:100%;
    flex-direction:column;
    display:none;
    border-top:1px solid rgba(255,255,255,.2);
    padding-top:.75rem;
    margin-top:.5rem;
  }
  .site-nav[data-open]{display:flex}
  .site-nav a{
    padding:.8rem .6rem;
    border-bottom:1px solid rgba(255,255,255,.08);
  }
}
@media (prefers-reduced-motion: reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}
.page-footer{
  background:var(--blue-deep);
  color:#dbeafe;
  margin-top:var(--space-5);
  clip-path:polygon(0 0,100% 0,100% calc(100% - 24px),calc(100% - 24px) 100%,24px 100%,0 calc(100% - 24px));
}
.page-footer a{color:#c7dfff}
.page-footer a:hover{color:var(--orange)}
.footer-grid{
  display:grid;
  grid-template-columns:1.2fr .8fr 1.4fr;
  gap:var(--space-4);
  padding:var(--space-5) 0 var(--space-4);
}
.footer-aside .footer-brand{
  font-family:var(--font-head);
  font-size:2rem;
  color:#fff;
  display:inline-block;
}
.footer-slogan{
  margin-top:.75rem;
  color:#b6d0f7;
  font-weight:600;
  max-width:240px;
}
.footer-meta{
  margin-top:.6rem;
  display:inline-block;
  background:rgba(255,107,53,.2);
  color:var(--orange);
  font-size:.8rem;
  padding:.3rem .8rem;
  letter-spacing:.08em;
}
.footer-heading{
  font-size:.95rem;
  text-transform:uppercase;
  letter-spacing:.12em;
  color:#fff;
  border-left:4px solid var(--orange);
  padding-left:.75rem;
  margin-bottom:1.1rem;
}
.footer-links li{margin-bottom:.45rem}
.footer-links a{
  padding:.2rem 0;
  display:inline-block;
  position:relative;
}
.footer-links a::after{
  content:"";
  position:absolute;
  left:0;bottom:0;
  width:0;height:2px;
  background:var(--orange);
  transition:width .2s;
}
.footer-links a:hover::after{width:100%}
.footer-contact{
  margin-top:1.4rem;
  padding:1rem 1.1rem;
  background:rgba(255,255,255,.06);
  border-left:3px solid var(--green);
  font-size:.82rem;
  color:#c7dfff;
  line-height:1.8;
}
.footer-colophon{
  border-top:1px solid rgba(255,255,255,.14);
  padding:1.4rem 0 2rem;
  display:flex;
  flex-wrap:wrap;
  gap:1rem .6rem;
  font-size:.82rem;
  color:#9ec2ea;
}
@media (max-width:860px){
  .footer-grid{grid-template-columns:1fr;gap:var(--space-3)}
  .footer-colophon{flex-direction:column}
}
@media (max-width:520px){
  .footer-grid{padding-top:var(--space-4)}
}
.btn{
  display:inline-block;
  font-weight:700;
  font-size:.95rem;
  padding:.8rem 1.4rem;
  border:0;
  background:var(--surface);
  color:var(--ink);
  border-left:4px solid var(--edge);
  transition:transform .18s var(--ease),box-shadow .18s var(--ease),background .18s;
}
.btn:hover{
  transform:translateY(-3px);
  box-shadow:0 8px 18px rgba(15,23,42,.08);
  color:var(--ink);
}
.btn-primary{
  background:var(--blue);
  color:#fff;
  border-left-color:var(--orange);
}
.btn-primary:hover{background:var(--blue-deep);color:#fff}
.btn-accent{
  background:var(--orange);
  color:#fff;
  border-left-color:var(--blue);
}
.btn-accent:hover{background:#e45622;color:#fff}
.crumb{
  display:flex;
  flex-wrap:wrap;
  gap:.4rem;
  font-size:.84rem;
  color:var(--ink-soft);
  padding:1rem 0;
}
.crumb a{color:var(--blue)}
.crumb a:hover{color:var(--orange)}
.text-regular{font-family:var(--font-body)}
.text-data{font-family:var(--font-data)}
.text-small{font-size:.875rem}
.media-frame{
  position:relative;
  background:var(--surface);
  border:1px solid var(--edge);
  border-left:5px solid var(--blue);
  overflow:hidden;
}
.media-frame::before{
  content:attr(data-media-label);
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  font-family:var(--font-data);
  color:var(--ink-soft);
  background:
    linear-gradient(135deg,transparent 48%,rgba(26,91,156,.06) 50%,transparent 52%),
    repeating-linear-gradient(45deg,transparent 0 8px,rgba(203,213,225,.3) 8px 9px);
  font-size:.8rem;
  letter-spacing:.1em;
}
.media-frame--16x9{padding-bottom:56.25%}
.media-frame--4x3{padding-bottom:75%}
.stats-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:1rem;
}
.stats-grid > *{
  background:var(--surface);
  padding:1.2rem;
  border-left:4px solid var(--blue);
}
.panel-cut{
  background:var(--surface);
  border:1px solid var(--edge);
  padding:var(--space-3);
  position:relative;
  clip-path:polygon(0 0,calc(100% - 18px) 0,100% 18px,100% 100%,0 100%);
}
.section-number{
  font-family:var(--font-head);
  font-size:4rem;
  color:var(--blue);
  line-height:1;
  display:flex;
  align-items:center;
  gap:1rem;
}
.section-number::before{
  content:"";
  width:48px;
  height:7px;
  background:var(--orange);
}
@media (max-width:640px){
  .stats-grid{grid-template-columns:1fr}
  .section-number{font-size:2.6rem}
}
[data-scroll-progress]{
  position:fixed;
  top:0;left:0;
  height:4px;
  width:0;
  background:var(--orange);
  z-index:1500;
  pointer-events:none;
}
@media (prefers-reduced-motion: reduce){
  .btn,.btn:hover{transform:none;box-shadow:none}
}