/* self-hosted fonts */
@font-face{font-family:"Fraunces";src:url("fonts/fraunces-latin-500-normal.woff2") format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Fraunces";src:url("fonts/fraunces-latin-600-normal.woff2") format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Fraunces";src:url("fonts/fraunces-latin-700-normal.woff2") format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Figtree";src:url("fonts/figtree-latin-400-normal.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Figtree";src:url("fonts/figtree-latin-500-normal.woff2") format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Figtree";src:url("fonts/figtree-latin-600-normal.woff2") format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Figtree";src:url("fonts/figtree-latin-700-normal.woff2") format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Figtree";src:url("fonts/figtree-latin-800-normal.woff2") format("woff2");font-weight:800;font-display:swap}
@font-face{font-family:"Atkinson Hyperlegible";src:url("fonts/atkinson-hyperlegible-latin-400-normal.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Atkinson Hyperlegible";src:url("fonts/atkinson-hyperlegible-latin-700-normal.woff2") format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Alegreya Sans";src:url("fonts/alegreya-sans-latin-700-normal.woff2") format("woff2");font-weight:700;font-display:swap}
/* Changing Perspectives — shared styles. Tokens documented in DESIGN.md */
:root{
  --blue:#1a6fb5;--blue-d:#0f4f86;--blue-l:#e6f0fa;
  --green:#3a9a35;--green-d:#2b7a27;--green-l:#e8f5e6;
  --orange:#ef8f2f;--orange-d:#b86512;--orange-l:#fdf0e2;
  --ink:#13202c;--ink-2:#3b4a58;--muted:#5f6c79;
  --bg:#fbf8f2;--bg-2:#f3eee4;--card:#fff;--line:#e7e1d6;--deep:#13202c;--deep-2:#1d2e3d;
  --r:18px;--max:1180px;--fs:1;
  --serif:"Fraunces",Georgia,serif;--sans:"Figtree",system-ui,sans-serif;
  color-scheme:light;
}
:root[data-theme="dark"]{
  --blue:#5aa9ec;--blue-d:#8cc3f2;--blue-l:#14304a;
  --green:#6cc966;--green-d:#8fd98a;--green-l:#15321a;
  --orange:#f5a75a;--orange-d:#f5b878;--orange-l:#3a2612;
  --ink:#eef2f6;--ink-2:#c3ced8;--muted:#93a3b2;
  --bg:#0f1820;--bg-2:#132029;--card:#16222d;--line:#24384a;--deep:#0a1117;--deep-2:#14212c;
  color-scheme:dark;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --blue:#5aa9ec;--blue-d:#8cc3f2;--blue-l:#14304a;--green:#6cc966;--green-d:#8fd98a;--green-l:#15321a;
  --orange:#f5a75a;--orange-d:#f5b878;--orange-l:#3a2612;--ink:#eef2f6;--ink-2:#c3ced8;--muted:#93a3b2;
  --bg:#0f1820;--bg-2:#132029;--card:#16222d;--line:#24384a;--deep:#0a1117;--deep-2:#14212c;color-scheme:dark}}
:root[data-contrast="high"]{
  --blue:#0047a3;--blue-d:#002e6b;--green:#1e6b1a;--orange:#a34a00;--orange-d:#7a3700;
  --ink:#000;--ink-2:#000;--muted:#222;--bg:#fff;--bg-2:#fff;--card:#fff;--line:#000;--deep:#000;--deep-2:#111;
}
:root[data-contrast="high"][data-theme="dark"]{--blue:#9fd0ff;--green:#9ff09a;--orange:#ffc27a;--ink:#fff;--ink-2:#fff;--muted:#ddd;--bg:#000;--bg-2:#000;--card:#000;--line:#fff}
:root[data-contrast="high"] a{text-decoration:underline!important}
:root[data-contrast="high"] .card,:root[data-contrast="high"] .count,:root[data-contrast="high"] .btn{border-width:2px!important}
:root[data-font="readable"]{--serif:"Atkinson Hyperlegible",system-ui,sans-serif;--sans:"Atkinson Hyperlegible",system-ui,sans-serif}
:root[data-font="readable"] body{letter-spacing:.01em;word-spacing:.06em}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:calc(100% * var(--fs))}
:root[data-motion="reduce"] html,:root[data-motion="reduce"]{scroll-behavior:auto}
body{background:var(--bg);color:var(--ink);font:400 1.0625rem/1.65 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden;transition:background .3s,color .3s}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:var(--bg);padding:12px 18px;border-radius:10px;font-weight:700;text-decoration:none}
.skip:focus{top:12px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;letter-spacing:-.015em;line-height:1.1;color:var(--ink)}
h1{font-size:clamp(2.6rem,6vw,5rem)}
h2{font-size:clamp(2.05rem,4.4vw,3.3rem)}
h3{font-size:1.45rem}
p{color:var(--ink-2)}
.lead{font-size:1.22rem;color:var(--ink-2)}
.kicker{display:inline-flex;align-items:center;gap:10px;font:700 .8rem/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--blue);margin-bottom:16px}
.kicker::before{content:"";width:27px;height:7px;background:radial-gradient(circle,var(--blue) 3.4px,transparent 3.6px) 0 0/9px 7px,radial-gradient(circle,var(--green) 3.4px,transparent 3.6px) 9px 0/9px 7px no-repeat,radial-gradient(circle,var(--orange) 3.4px,transparent 3.6px) 18px 0/9px 7px no-repeat;background-repeat:no-repeat}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font:700 1rem/1 var(--sans);text-decoration:none;padding:16px 24px;border-radius:999px;border:2px solid transparent;cursor:pointer;transition:transform .15s,background .15s,box-shadow .15s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-blue{background:var(--blue);color:#fff}
:root[data-theme="dark"] .btn-blue{color:#06131f}
.btn-orange{background:var(--orange);color:#2a1503}
.btn-green{background:var(--green);color:#fff}
.btn-ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-ghost:hover{background:var(--ink);color:var(--bg)}
.btn-sm{padding:11px 18px;font-size:.92rem}
section{padding:104px 0}
.head{display:flex;justify-content:space-between;align-items:end;gap:28px;flex-wrap:wrap;margin-bottom:44px}
.head p{max-width:470px;font-size:1.1rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r)}
.chip{font:700 .85rem var(--sans);padding:9px 14px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--ink-2);cursor:pointer}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media(max-width:960px){.grid4{grid-template-columns:1fr 1fr}.grid3{grid-template-columns:1fr}.grid2{grid-template-columns:1fr}}
@media(max-width:560px){.grid4{grid-template-columns:1fr}section{padding:72px 0}}

/* ribbon + header */
.ribbon{background:var(--deep);color:#c9d3dc;font:600 .8rem/1.4 var(--sans);text-align:center;padding:8px 14px}
.ribbon b{color:#ffc58a}
header.site{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{height:74px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex:none}
.brand img{width:44px}
.brand span{font:700 1.32rem/.95 "Alegreya Sans",var(--sans);color:var(--blue)}
:root[data-font="readable"] .brand span{font-family:var(--sans)}
.menu{display:flex;align-items:center;gap:22px}
.menu a{text-decoration:none;font:600 .93rem var(--sans);color:var(--ink-2);padding:6px 0;border-bottom:2px solid transparent}
.menu a:hover,.menu a[aria-current="page"]{color:var(--ink);border-color:var(--orange)}
.navr{display:flex;align-items:center;gap:10px}
.viewbtn{display:inline-flex;align-items:center;gap:8px;font:700 .9rem var(--sans);padding:10px 14px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer}
.viewbtn svg{width:18px;height:18px}
.burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer;align-items:center;justify-content:center}
@media(max-width:1080px){.menu{display:none}.burger{display:inline-flex}
  .menu.open{display:flex;position:absolute;left:0;right:0;top:74px;flex-direction:column;align-items:stretch;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:8px 20px 20px;box-shadow:0 30px 40px -30px #0005}
  .menu.open a{padding:14px 4px;border-bottom:1px solid var(--line);font-size:1.05rem}}
@media(max-width:560px){.navr .btn{display:none}.viewbtn span{display:none}}

/* view panel */
.vp{position:fixed;right:16px;top:86px;z-index:60;width:min(340px,calc(100vw - 32px));background:var(--card);border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:0 30px 60px -20px #0006;display:none}
.vp.open{display:block}
.vp h2{font-size:1.4rem;margin-bottom:4px}
.vp>p{font-size:.92rem;margin-bottom:16px}
.vrow{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 0;border-top:1px solid var(--line)}
.vrow b{font-size:.98rem}
.vrow small{display:block;color:var(--muted);font-size:.8rem}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.seg button{border:0;background:transparent;color:var(--ink);font:700 .85rem var(--sans);padding:8px 12px;cursor:pointer;min-width:40px}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--bg)}
.sw{position:relative;width:50px;height:30px;border-radius:999px;border:0;background:var(--line);cursor:pointer;flex:none}
.sw::after{content:"";position:absolute;top:4px;left:4px;width:22px;height:22px;border-radius:50%;background:#fff;transition:left .2s;box-shadow:0 1px 3px #0004}
.sw[aria-checked="true"]{background:var(--green)}
.sw[aria-checked="true"]::after{left:24px}
.vp .reset{margin-top:10px;background:none;border:0;color:var(--blue);font:700 .9rem var(--sans);cursor:pointer;padding:0}

/* page hero (inner pages) */
.phero{padding:70px 0 40px}
.phero h1{font-size:clamp(2.4rem,5.4vw,4.3rem);max-width:900px}
.phero .lead{max-width:680px;margin-top:20px}
.crumbs{font-size:.88rem;color:var(--muted);margin-bottom:18px}
.crumbs a{color:var(--muted)}

/* counters */
.count{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px;position:relative;overflow:hidden}
.count::before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--c,var(--blue))}
.count b{display:block;font:600 clamp(2rem,3.4vw,2.85rem)/1 var(--serif);letter-spacing:-.02em;color:var(--ink)}
.count span{font:600 .93rem var(--sans);color:var(--muted)}

/* deep band */
.band{background:var(--deep);color:#eef2f6;border-radius:40px;margin:0 12px}
.band h2,.band h3{color:#fff}
.band p{color:#b9c5d0}
.band .kicker{color:#ffc58a}

/* quote */
.qcard{padding:34px}
.qcard q{display:block;font:500 1.4rem/1.4 var(--serif);color:var(--ink);quotes:"“" "”"}
.qcard cite{display:block;margin-top:12px;font:600 .9rem var(--sans);font-style:normal;color:var(--muted)}
.qdots{display:flex;gap:8px;margin-top:16px}
.qdots button{width:10px;height:10px;border-radius:50%;border:0;background:var(--line);cursor:pointer;padding:0}
.qdots button[aria-current="true"]{background:var(--orange);width:26px;border-radius:999px}

/* footer */
footer.site{background:var(--deep);color:#b9c5d0;padding:70px 0 40px;margin-top:40px}
footer.site h4{color:#fff;font-size:1.05rem;margin-bottom:14px;font-family:var(--sans);font-weight:700}
footer.site a{color:#dfe6ec;text-decoration:none}
footer.site a:hover{color:#ffc58a}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:30px}
.fgrid ul{list-style:none;display:grid;gap:8px;font-size:.95rem}
.fnews{display:flex;gap:8px;margin-top:12px}
.fnews input{flex:1;min-width:0;border:1px solid #2c4256;background:#0b151e;color:#fff;border-radius:999px;padding:12px 16px;font:500 .95rem var(--sans)}
.fbottom{border-top:1px solid #24384a;margin-top:44px;padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem}
@media(max-width:900px){.fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.fgrid{grid-template-columns:1fr}}

/* reveal */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .75s,transform .75s}
.reveal.in{opacity:1;transform:none}
:root[data-motion="reduce"] .reveal{opacity:1;transform:none;transition:none}
:root[data-motion="reduce"] *{animation:none!important;transition:none!important}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}*{animation:none!important}}
.toast{visibility:hidden;position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(120px);background:var(--ink);color:var(--bg);font:600 .95rem var(--sans);padding:14px 20px;border-radius:14px;z-index:80;transition:transform .3s}
.toast.show{visibility:visible;transform:translateX(-50%) translateY(0)}

/* ---------- depth & motion layer ---------- */
@view-transition{navigation:auto}
::view-transition-old(root),::view-transition-new(root){animation-duration:.45s;animation-timing-function:cubic-bezier(.2,.8,.2,1)}
::view-transition-old(root){animation-name:vt-out}
::view-transition-new(root){animation-name:vt-in}
@keyframes vt-out{to{opacity:0;transform:translateY(-12px) scale(.99)}}
@keyframes vt-in{from{opacity:0;transform:translateY(16px) scale(1.01)}}
:root[data-motion="reduce"]::view-transition-old(root),:root[data-motion="reduce"]::view-transition-new(root){animation:none}
.progress{position:fixed;left:0;top:0;height:3px;width:100%;z-index:90;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--blue),var(--green),var(--orange));pointer-events:none}
.tilt{transform-style:preserve-3d;transition:transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s;will-change:transform}
.tilt:hover{box-shadow:0 30px 60px -30px #13202c66}
.tilt .glare{position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:radial-gradient(circle at var(--gx,50%) var(--gy,50%),#ffffff40,transparent 55%);opacity:0;transition:opacity .25s}
.tilt:hover .glare{opacity:1}
.split .wd{display:inline-block;overflow:hidden;vertical-align:bottom;padding-bottom:.08em;margin-bottom:-.08em}
.split .wd>span{display:inline-block;transform:translateY(105%);transition:transform .9s cubic-bezier(.2,.8,.2,1)}
.split.go .wd>span{transform:none}
:root[data-motion="reduce"] .split .wd>span{transform:none}
.btn{position:relative;will-change:transform}
.cursor-dot{position:fixed;left:0;top:0;width:34px;height:34px;margin:-17px 0 0 -17px;border-radius:50%;border:2px solid var(--blue);pointer-events:none;z-index:95;opacity:0;transition:width .2s,height .2s,margin .2s,opacity .2s,background .2s;mix-blend-mode:normal}
.cursor-dot.on{opacity:.55}
.cursor-dot.big{width:64px;height:64px;margin:-32px 0 0 -32px;background:color-mix(in srgb,var(--orange) 18%,transparent);border-color:var(--orange)}
@media (pointer:coarse){.cursor-dot{display:none}}
:root[data-motion="reduce"] .cursor-dot{display:none}
.depth-bg{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:-1}
.blob{position:absolute;border-radius:50%;filter:blur(60px);opacity:.35}
:root[data-theme="dark"] .blob{opacity:.22}

/* ---------- video (click-to-load embeds) ---------- */
.vid{position:relative;display:block;width:100%;aspect-ratio:16/9;border-radius:22px;overflow:hidden;background:#0a1117;border:0;padding:0;cursor:pointer;color:#fff;font:inherit;text-align:left}
.vid img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s,filter .3s;filter:brightness(.72)}
.vid:hover img{transform:scale(1.04);filter:brightness(.6)}
.vid .pl{position:absolute;left:50%;top:50%;width:84px;height:84px;margin:-42px 0 0 -42px;border-radius:50%;background:var(--orange);display:grid;place-items:center;color:#2a1503;box-shadow:0 0 0 0 #ef8f2f88;animation:pulse 2.2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 22px #ef8f2f00}100%{box-shadow:0 0 0 0 #ef8f2f00}}
.vid .pl svg{width:30px;height:30px;margin-left:4px}
.vid .cap{position:absolute;left:20px;right:20px;bottom:18px}
.vid .cap small{display:block;font:700 .72rem var(--sans);letter-spacing:.14em;text-transform:uppercase;color:#ffc58a}
.vid .cap b{display:block;font:600 1.25rem/1.25 var(--serif);color:#fff;text-shadow:0 2px 12px #0008}
.vid iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.vgrid{display:grid;grid-template-columns:1.4fr 1fr;gap:18px}
.vgrid .side{display:grid;gap:18px}
.vgrid .side .vid .cap b{font-size:1.05rem}
.vgrid .side .vid .pl{width:58px;height:58px;margin:-29px 0 0 -29px}
@media(max-width:900px){.vgrid{grid-template-columns:1fr}}