:root{
  --ink-100:#0B1F3A;
  --ink-200:#1A1D21;
  --ink-300:#4D5F73;
  --accent-100:#FF6A00;
  --accent-200:#FF8E6E;
  --electric-100:#00D4FF;
  --violet-100:#7B2FFF;
  --paper-100:#F5F7FA;
  --paper-200:#E4E8EC;
  --paper-300:#FFFFFF;
  --radius-lg:20px;
  --radius-pill:999px;
  --font-head:'Anton','Impact','Arial Narrow','PingFang SC','Microsoft YaHei',sans-serif;
  --font-body:'Inter','PingFang SC','Microsoft YaHei','Helvetica Neue',Arial,sans-serif;
  --header-height:72px;
  --container-max:1200px;
  --gutter:clamp(20px,4vw,48px);
  --ease-out:cubic-bezier(.22,.61,.36,1);
}

*,
*::before,
*::after{
  box-sizing:border-box;
}

html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
  scroll-padding-top:84px;
}

body{
  margin:0;
  font-family:var(--font-body);
  font-size:1rem;
  line-height:1.7;
  color:var(--ink-200);
  background:var(--paper-100);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

h1,h2,h3,h4,h5,p,figure,blockquote,dl,dd{
  margin:0;
}

ul[class],ol[class]{
  list-style:none;
  margin:0;
  padding:0;
}

img,svg,video{
  display:block;
  max-width:100%;
}

a{
  color:var(--ink-100);
  text-underline-offset:3px;
  text-decoration-thickness:1px;
}

a:hover{
  color:var(--accent-100);
}

button{
  font-family:inherit;
}

address{
  font-style:normal;
}

:focus-visible{
  outline:3px solid var(--electric-100);
  outline-offset:3px;
  border-radius:6px;
}

::selection{
  background:var(--electric-100);
  color:var(--ink-100);
}

.container{
  max-width:var(--container-max);
  margin-inline:auto;
  padding-inline:var(--gutter);
}

.skip-link{
  position:fixed;
  top:-100px;
  left:24px;
  z-index:2000;
  padding:12px 20px;
  background:var(--accent-100);
  color:#fff;
  font-weight:700;
  text-decoration:none;
  border-radius:0 0 14px 14px;
  transition:top .2s var(--ease-out);
}

.skip-link:focus{
  top:0;
}

.brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  color:#fff;
  flex-shrink:0;
}

.brand__glyph{
  display:grid;
  place-items:center;
  width:42px;
  height:42px;
  border-radius:14px;
  background:linear-gradient(135deg,var(--accent-100),var(--accent-200));
  color:#fff;
  font-family:var(--font-head);
  font-size:1.55rem;
  line-height:1;
  transform:skewX(-8deg);
  box-shadow:0 8px 18px rgba(255,106,0,.35);
}

.brand__copy{
  display:flex;
  flex-direction:column;
  line-height:1.1;
}

.brand__name{
  font-family:var(--font-head);
  font-size:1.35rem;
  letter-spacing:.04em;
  text-transform:uppercase;
  color:#fff;
}

.brand__sub{
  font-family:var(--font-body);
  font-size:.6rem;
  font-weight:700;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:rgba(255,255,255,.62);
}

.brand--footer .brand__name,
.brand--footer .brand__sub{
  color:#fff;
}

.site-header{
  position:fixed;
  top:0;
  left:0;
  right:0;
  z-index:1000;
  height:var(--header-height);
  background:rgba(11,31,58,0);
  color:#fff;
  border-bottom:1px solid transparent;
  transition:background-color .35s var(--ease-out),border-color .35s,box-shadow .35s;
}

.site-header--solid,
body[data-header-solid-default] .site-header{
  background:rgba(11,31,58,.96);
  border-bottom-color:rgba(255,255,255,.08);
  box-shadow:0 12px 32px rgba(2,8,20,.28);
}

.site-header__inner{
  position:relative;
  max-width:var(--container-max);
  height:100%;
  margin-inline:auto;
  padding-inline:var(--gutter);
  display:flex;
  align-items:center;
  gap:16px;
}

.site-header__cta{
  flex-shrink:0;
}

.site-nav{
  margin-inline:auto;
}

.site-nav__list{
  display:flex;
  align-items:center;
  gap:2px;
}

.site-nav__link{
  display:inline-flex;
  align-items:baseline;
  gap:6px;
  padding:10px 14px;
  border-radius:999px;
  color:rgba(255,255,255,.76);
  font-size:.92rem;
  font-weight:600;
  letter-spacing:.01em;
  text-decoration:none;
  transition:color .2s,background-color .2s,box-shadow .2s;
}

.site-nav__link:hover{
  color:#fff;
  background:rgba(255,255,255,.08);
}

.site-nav__link[aria-current="page"]{
  color:#fff;
  background:var(--accent-100);
  box-shadow:0 6px 16px rgba(255,106,0,.35);
}

.site-nav__idx{
  font-size:.78rem;
  font-weight:800;
  color:var(--electric-100);
  letter-spacing:.04em;
}

.site-nav__link[aria-current="page"] .site-nav__idx{
  color:#fff;
}

.nav-toggle{
  display:none;
  width:44px;
  height:44px;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:5px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.22);
  border-radius:14px;
  cursor:pointer;
  color:#fff;
  padding:0;
  flex-shrink:0;
  transition:background-color .2s,border-color .2s;
}

.nav-toggle:hover{
  background:rgba(255,255,255,.14);
}

.nav-toggle__bar{
  display:block;
  width:18px;
  height:2px;
  border-radius:2px;
  background:currentColor;
  transition:transform .3s var(--ease-out),opacity .3s;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1){
  transform:translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2){
  opacity:0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3){
  transform:translateY(-7px) rotate(-45deg);
}

.reading-progress{
  position:absolute;
  left:0;
  bottom:-1px;
  width:100%;
  height:3px;
  pointer-events:none;
  z-index:2;
}

.reading-progress__bar{
  display:block;
  width:0;
  height:100%;
  background:linear-gradient(90deg,var(--accent-100),var(--electric-100));
  border-radius:0 3px 3px 0;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:14px 28px;
  border-radius:999px;
  font-family:inherit;
  font-size:.95rem;
  font-weight:700;
  line-height:1;
  border:2px solid transparent;
  text-decoration:none;
  cursor:pointer;
  transition:background-color .25s var(--ease-out),color .25s,border-color .25s,box-shadow .25s,transform .25s;
}

.btn:hover{
  transform:translateY(-2px);
}

.btn:active{
  transform:translateY(0);
}

.btn--primary{
  background:var(--accent-100);
  color:#fff;
  box-shadow:0 10px 24px rgba(255,106,0,.28);
}

.btn--primary:hover{
  background:var(--accent-200);
  color:#fff;
  box-shadow:0 14px 30px rgba(255,142,110,.35);
}

.btn--ghost{
  background:rgba(255,255,255,.08);
  color:#fff;
  border-color:rgba(255,255,255,.4);
  backdrop-filter:blur(8px);
}

.btn--ghost:hover{
  background:rgba(255,255,255,.16);
  color:#fff;
  border-color:#fff;
}

.btn--outline{
  background:transparent;
  color:var(--ink-100);
  border-color:rgba(11,31,58,.4);
}

.btn--outline:hover{
  border-color:var(--ink-100);
  background:rgba(11,31,58,.04);
  color:var(--ink-100);
}

.btn--sm{
  padding:10px 18px;
  font-size:.85rem;
}

.chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 18px;
  border-radius:999px;
  border:1px solid transparent;
  font-size:.9rem;
  font-weight:600;
  text-decoration:none;
  transition:background-color .2s,border-color .2s,color .2s;
}

.chip--light{
  background:rgba(255,255,255,.1);
  color:#fff;
  border-color:rgba(255,255,255,.18);
}

.chip--light:hover{
  background:rgba(255,255,255,.18);
  border-color:rgba(255,255,255,.4);
  color:#fff;
}

.chip--ink{
  background:rgba(11,31,58,.06);
  color:var(--ink-100);
  border-color:var(--paper-200);
}

.chip--ink:hover{
  border-color:var(--ink-100);
  color:var(--ink-100);
}

.chip--accent{
  background:var(--accent-100);
  color:#fff;
}

.chip--accent:hover{
  background:var(--accent-200);
  color:#fff;
}

.site-footer{
  background:
    radial-gradient(at top right,rgba(0,212,255,.08),transparent 42%),
    var(--ink-100);
  color:rgba(255,255,255,.72);
}

.site-footer a{
  color:rgba(255,255,255,.72);
  text-decoration:none;
  transition:color .2s;
}

.site-footer a:hover{
  color:#fff;
}

.site-footer__bar{
  background:rgba(0,0,0,.22);
  border-bottom:1px solid rgba(255,255,255,.06);
}

.site-footer__bar-inner{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:12px;
  padding-block:18px;
}

.site-footer__bar-label{
  margin:0 8px 0 0;
  font-size:.78rem;
  font-weight:700;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--electric-100);
}

.site-footer__main{
  display:grid;
  grid-template-columns:1.2fr .9fr .7fr;
  gap:clamp(24px,6vw,80px);
  padding-block:clamp(48px,8vw,80px);
}

.site-footer__blurb{
  margin-top:14px;
  font-size:.95rem;
  max-width:36ch;
  color:rgba(255,255,255,.58);
}

.site-footer__heading{
  font-family:var(--font-head);
  font-size:1.05rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:#fff;
  margin:0 0 16px;
}

.site-footer__address{
  line-height:1.7;
  color:rgba(255,255,255,.66);
  margin-bottom:6px;
}

.site-footer__line{
  margin:4px 0;
  color:rgba(255,255,255,.66);
}

.site-footer__list{
  display:grid;
  gap:10px;
}

.site-footer__list a{
  color:rgba(255,255,255,.66);
}

.site-footer__list a:hover{
  color:var(--accent-100);
}

.site-footer__meta{
  border-top:1px solid rgba(255,255,255,.08);
  background:rgba(0,0,0,.18);
}

.site-footer__meta-inner{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:8px;
  padding-block:18px;
  font-size:.85rem;
  color:rgba(255,255,255,.5);
}

.section{
  padding-block:clamp(64px,10vw,120px);
}

.section--paper{
  background:var(--paper-100);
}

.section--card{
  background:var(--paper-300);
}

.section--ink{
  position:relative;
  overflow:hidden;
  background:var(--ink-100);
  color:#fff;
}

.section--ink::after{
  content:"";
  position:absolute;
  top:-120px;
  right:-80px;
  width:360px;
  height:360px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(0,212,255,.12),transparent 60%);
  pointer-events:none;
}

.masthead{
  position:relative;
  overflow:hidden;
  background:var(--ink-100);
  color:#fff;
  padding:clamp(140px,18vw,220px) 0 clamp(48px,8vw,80px);
}

.masthead::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(105deg,transparent 44%,rgba(0,212,255,.12) 44%,rgba(123,47,255,.1) 62%,rgba(255,106,0,.18) 62%);
  pointer-events:none;
}

.masthead::after{
  content:"";
  position:absolute;
  right:-100px;
  top:36%;
  width:280px;
  height:280px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(0,212,255,.22),transparent 60%);
  filter:blur(10px);
  pointer-events:none;
}

.masthead__inner{
  position:relative;
  z-index:2;
}

.masthead--compact{
  padding-top:clamp(120px,12vw,160px);
  padding-bottom:clamp(36px,5vw,56px);
}

.masthead .standfirst{
  color:rgba(255,255,255,.72);
}

.breadcrumb{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  padding:0;
  list-style:none;
  font-size:.85rem;
  color:rgba(255,255,255,.6);
}

.breadcrumb a{
  color:rgba(255,255,255,.75);
  text-decoration:none;
}

.breadcrumb a:hover{
  color:#fff;
}

.breadcrumb__sep{
  opacity:.5;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:.9rem;
  font-weight:700;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--accent-100);
}

.eyebrow::before{
  content:"";
  width:28px;
  height:2px;
  background:currentColor;
  border-radius:2px;
}

.eyebrow__num{
  color:var(--electric-100);
}

.standfirst{
  font-size:clamp(1.1rem,2vw,1.35rem);
  line-height:1.7;
  color:var(--ink-300);
}

.display-title{
  font-family:var(--font-head);
  font-size:clamp(3rem,8vw,5.6rem);
  line-height:.92;
  letter-spacing:.02em;
  text-transform:uppercase;
  margin:0;
}

.section-title{
  font-family:var(--font-head);
  font-size:clamp(2rem,5vw,3.6rem);
  line-height:1;
  margin:0;
}

.card-title{
  font-family:var(--font-head);
  font-size:1.6rem;
  line-height:1.15;
  margin:0;
}

.grid{
  display:grid;
  gap:clamp(16px,2.5vw,32px);
}

.grid--editorial{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:clamp(16px,2.5vw,32px);
}

.editorial-card{
  grid-column:span 4;
}

.grid--split{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:clamp(28px,6vw,80px);
  align-items:center;
}

.grid--cards{
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
}

.card{
  background:var(--paper-300);
  border:1px solid var(--paper-200);
  border-radius:var(--radius-lg);
  padding:clamp(20px,3vw,32px);
  box-shadow:0 4px 18px rgba(11,31,58,.06);
  transition:transform .3s var(--ease-out),box-shadow .3s,border-color .3s;
}

.card:hover{
  transform:translateY(-4px);
  border-color:rgba(0,212,255,.4);
  box-shadow:0 14px 34px rgba(11,31,58,.1);
}

.card--dark{
  background:rgba(11,31,58,.08);
  border-color:transparent;
}

.card--accent{
  background:linear-gradient(135deg,var(--accent-100),var(--accent-200));
  color:#fff;
  border-color:transparent;
}

.media-frame{
  position:relative;
  overflow:hidden;
  border-radius:var(--radius-lg);
  background:linear-gradient(135deg,var(--ink-100),#18314F);
  aspect-ratio:4/3;
  box-shadow:0 12px 30px rgba(11,31,58,.18);
}

.media-frame--wide{
  aspect-ratio:16/9;
}

.media-frame__placeholder{
  display:grid;
  place-items:center;
  height:100%;
  color:rgba(255,255,255,.6);
  font-size:.85rem;
  letter-spacing:.2em;
  text-transform:uppercase;
  background:
    linear-gradient(115deg,transparent 40%,rgba(0,212,255,.08) 40%,rgba(0,212,255,.08) 44%,transparent 44%),
    repeating-linear-gradient(-45deg,rgba(255,255,255,.03) 0 10px,rgba(255,255,255,.06) 10px 20px);
}

.note-box{
  border-left:4px solid var(--electric-100);
  background:rgba(0,212,255,.06);
  border-radius:0 var(--radius-lg) var(--radius-lg) 0;
  padding:18px 22px;
  color:var(--ink-300);
}

.accordion{
  border-bottom:1px solid var(--paper-200);
}

.accordion summary{
  list-style:none;
  cursor:pointer;
  padding:18px 8px;
  font-weight:700;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  text-align:left;
  transition:color .2s;
}

.accordion summary::-webkit-details-marker{
  display:none;
}

.accordion summary::after{
  content:"+";
  font-size:1.4rem;
  color:var(--accent-100);
  line-height:1;
  transition:transform .3s var(--ease-out);
}

.accordion[open] summary::after{
  transform:rotate(45deg);
}

.accordion[open] summary{
  color:var(--ink-100);
}

.accordion__body{
  padding:0 8px 20px;
  color:var(--ink-300);
}

.slash-line{
  height:4px;
  width:min(120px,30vw);
  border-radius:99px;
  background:linear-gradient(90deg,var(--electric-100),var(--violet-100),var(--accent-100));
}

.step-num{
  font-family:var(--font-head);
  font-size:1.4rem;
  color:var(--accent-100);
}

.stat{
  font-family:var(--font-head);
  font-size:clamp(2rem,4vw,3.4rem);
  line-height:1;
  color:var(--ink-100);
}

.stat--light{
  color:#fff;
}

.stat__label{
  font-family:var(--font-body);
  font-size:.9rem;
  font-weight:600;
  color:var(--ink-300);
}

.visually-hidden{
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip:rect(0 0 0 0);
  white-space:nowrap;
  border:0;
}

html.js .reveal{
  opacity:0;
  transform:translateY(14px);
  transition:opacity .5s var(--ease-out),transform .5s var(--ease-out);
}

html.js .reveal.is-in{
  opacity:1;
  transform:none;
}

@media (max-width:960px){
  .site-nav{
    position:absolute;
    top:calc(100% + 8px);
    left:var(--gutter);
    right:var(--gutter);
    z-index:999;
    margin-inline:0;
    background:rgba(11,31,58,.98);
    border:1px solid rgba(255,255,255,.08);
    border-radius:var(--radius-lg);
    box-shadow:0 28px 60px rgba(2,8,20,.4);
    padding:18px;
    opacity:0;
    visibility:hidden;
    transform:translateY(-12px);
    transition:opacity .3s var(--ease-out),transform .3s var(--ease-out),visibility .3s;
  }

  .site-nav[data-open]{
    opacity:1;
    visibility:visible;
    transform:translateY(0);
  }

  .site-nav__list{
    flex-direction:column;
    align-items:stretch;
    gap:4px;
  }

  .site-nav__link{
    justify-content:flex-start;
    align-items:center;
    padding:14px 16px;
    border-radius:14px;
    font-size:1rem;
  }

  .nav-toggle{
    display:inline-flex;
  }

  .site-header__cta{
    margin-left:auto;
  }

  .grid--split{
    grid-template-columns:1fr;
  }

  .editorial-card{
    grid-column:span 6;
  }

  .site-footer__main{
    grid-template-columns:1fr 1fr;
  }
}

@media (max-width:640px){
  :root{
    --header-height:64px;
  }

  .brand{
    gap:8px;
  }

  .brand__glyph{
    width:36px;
    height:36px;
    font-size:1.35rem;
    border-radius:12px;
  }

  .brand__name{
    font-size:1.15rem;
  }

  .brand__sub{
    display:none;
  }

  .site-header__cta{
    padding:9px 14px;
    font-size:.82rem;
  }

  .nav-toggle{
    width:40px;
    height:40px;
    border-radius:12px;
  }

  .editorial-card{
    grid-column:1/-1;
  }

  .site-footer__main{
    grid-template-columns:1fr;
    gap:32px;
  }

  .site-footer__meta-inner{
    flex-direction:column;
  }
}

@media (prefers-reduced-motion:reduce){
  html{
    scroll-behavior:auto;
  }

  *,
  *::before,
  *::after{
    animation-duration:.01ms !important;
    transition-duration:.01ms !important;
  }

  html.js .reveal{
    opacity:1;
    transform:none;
  }

  .site-nav{
    transition:none;
  }
}