/* ═══ Blue Moss Insights — long-form article ═══ */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400;1,500&family=Inter:wght@300;400;500;600&display=swap');

:root{--ink:#0e1a2b;--ink-2:#16253a;--ink-3:#1f2c40;--paper:#f4f1ea;--moss:#5b7e6e;--moss-soft:#94aea3;--muted:rgba(244,241,234,0.55);--muted-2:rgba(244,241,234,0.72);--rule:rgba(244,241,234,0.15);--rule-2:rgba(244,241,234,0.08);--amber:#c08a3e;--amber-soft:rgba(192,138,62,.16);--serif:'Cormorant Garamond',Georgia,serif;--sans:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;--col:680px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ink);color:var(--paper);font-family:var(--sans);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0;padding:0}
ul{list-style:none}
a{color:inherit;text-decoration:none}
a:hover{color:var(--moss-soft)}
img{max-width:100%}

/* ── nav ── */
.nav{position:sticky;top:0;z-index:100;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:20px 48px;background:rgba(14,26,43,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--rule-2);font-size:13px}
.nav-brand{font-family:var(--serif);font-style:italic;font-weight:500;font-size:18px;letter-spacing:-.01em;white-space:nowrap}
.nav-brand:hover{color:var(--paper)}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-item{position:relative}
.nav-link{position:relative;display:inline-block;padding-bottom:4px;opacity:.78;letter-spacing:.005em;transition:opacity .24s ease}
.nav-link:hover,.nav-link.is-active{opacity:1;color:var(--paper)}
.nav-link::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;background:var(--moss-soft);transform:scaleX(0);transform-origin:left center;transition:transform .38s cubic-bezier(.22,.61,.36,1)}
.nav-link:hover::after,.nav-link.is-active::after{transform:scaleX(1)}
.nav-link .caret{display:inline-block;margin-left:6px;font-size:9px;opacity:.6;transform:translateY(-1px)}
.submenu{position:absolute;top:100%;left:-18px;padding-top:14px;min-width:186px;opacity:0;visibility:hidden;transform:translateY(-5px);transition:opacity .22s ease,transform .22s ease,visibility .22s}
.nav-item:hover .submenu,.nav-item:focus-within .submenu{opacity:1;visibility:visible;transform:translateY(0)}
.submenu-inner{background:#132135;border:1px solid var(--rule);padding:8px 0}
.submenu a{display:block;padding:9px 18px;font-size:12.5px;color:var(--muted-2);transition:background .18s ease,color .18s ease}
.submenu a:hover{background:rgba(148,174,163,.1);color:var(--paper)}
.submenu .sub-note{display:block;font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-top:2px}
.nav-flat{display:none}
.nav-burger{display:none;background:none;border:0;padding:0;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px;width:44px;height:44px;margin-right:-10px}
.nav-burger span{display:block;width:20px;height:1.5px;background:var(--paper);transition:transform .3s cubic-bezier(.22,.61,.36,1),opacity .2s ease}
.nav.is-open .nav-burger span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.nav.is-open .nav-burger span:nth-child(2){opacity:0}
.nav.is-open .nav-burger span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

/* ── article shell ── */
.article{padding:0 48px 40px}
.col{max-width:var(--col);margin:0 auto}
.wide{max-width:1080px;margin:0 auto}

/* ── hero ── */
.hero{padding:104px 0 76px;border-bottom:1px solid var(--rule)}
.kicker{display:flex;flex-wrap:wrap;align-items:center;gap:14px;font-size:10.5px;letter-spacing:.28em;text-transform:uppercase;color:var(--moss-soft);margin-bottom:30px}
.kicker .dot{width:3px;height:3px;border-radius:50%;background:var(--moss-soft);opacity:.6}
.kicker .part{color:var(--muted)}
h1{font-family:var(--serif);font-weight:500;font-size:clamp(46px,7.2vw,88px);line-height:1.015;letter-spacing:-.025em;margin-bottom:28px;text-wrap:pretty}
h1 em{font-style:italic}
.standfirst{font-family:var(--serif);font-size:clamp(21px,2.3vw,27px);line-height:1.45;color:var(--muted-2);max-width:60ch;text-wrap:pretty}
.byline{display:flex;flex-wrap:wrap;gap:26px;margin-top:44px;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}

/* ── sections ── */
section{padding:76px 0}
section+section{border-top:1px solid var(--rule-2)}
.sec-head{display:flex;align-items:baseline;gap:18px;margin-bottom:38px}
.sec-num{font-family:var(--sans);font-size:10.5px;letter-spacing:.24em;color:var(--moss-soft);flex-shrink:0;padding-top:9px}
h2{font-family:var(--serif);font-weight:500;font-size:clamp(34px,4.6vw,58px);line-height:1.06;letter-spacing:-.02em;text-wrap:pretty}
h2 em{font-style:italic}
h3{font-family:var(--serif);font-weight:500;font-size:clamp(25px,2.6vw,33px);line-height:1.15;letter-spacing:-.015em;margin-bottom:8px}
p{font-family:var(--serif);font-size:19.5px;line-height:1.62;color:rgba(244,241,234,.87);text-wrap:pretty}
p+p{margin-top:22px}
.lead{font-size:22px;color:var(--paper)}
strong{font-weight:600;color:var(--paper)}
.col p b{color:var(--paper);font-weight:600}
.col p b.key{text-decoration:underline;text-decoration-color:var(--amber);text-underline-offset:5px;text-decoration-thickness:2px}
em{font-style:italic}
.short{max-width:56ch}

/* pull quote */
blockquote{margin:44px 0;padding-left:26px;border-left:1px solid var(--amber)}
blockquote p{font-family:var(--serif);font-style:italic;font-size:26px;line-height:1.36;color:var(--paper)}
blockquote cite{display:block;margin-top:16px;font-family:var(--sans);font-style:normal;font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}

/* stat band */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(178px,1fr));gap:1px;background:var(--rule-2);margin:52px 0;border:1px solid var(--rule-2)}
.stat{background:var(--ink);padding:26px 22px}
.stat .v{font-family:var(--serif);font-size:clamp(34px,4vw,50px);line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.stat .v.am{color:var(--amber)}
.stat .k{margin-top:12px;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);line-height:1.5}

/* ── figures / charts ── */
.pin-wrap{position:relative;height:340vh}
.pin{position:sticky;top:70px}
.pin figure.viz{margin:0}
.pin .plot svg{max-height:calc(100vh - 300px)}
@media (max-width:900px){.pin-wrap{height:280vh}.pin{top:56px}}
figure.viz{margin:60px 0;border:1px solid var(--rule);background:linear-gradient(180deg,rgba(244,241,234,.02),transparent)}
figure.viz .viz-head{padding:22px 26px 18px;border-bottom:1px solid var(--rule-2)}
figure.viz .viz-head.rl-head{display:flex;gap:32px;align-items:flex-start;justify-content:space-between;flex-wrap:wrap}
.rl-readout{flex:0 0 auto;text-align:right;min-width:260px}
.rl-yr{font-family:var(--sans);font-size:10px;letter-spacing:.22em;color:var(--muted);font-variant-numeric:tabular-nums}
.rl-pair{display:flex;gap:28px;justify-content:flex-end;margin-top:4px}
.rl-n{font-family:var(--serif);font-size:clamp(30px,3.4vw,44px);line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums;min-width:112px}
.rl-n.am{color:var(--amber)}
.rl-k{display:flex;gap:28px;justify-content:flex-end;margin-top:8px;font-family:var(--sans);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.rl-k span{min-width:112px}
@media (max-width:1040px){.rl-readout{flex:1 0 100%;min-width:0;text-align:left;margin-top:6px}.rl-pair,.rl-k{justify-content:flex-start}}
figure.viz .viz-t{font-family:var(--serif);font-size:24px;font-weight:500;letter-spacing:-.01em}
figure.viz .viz-s{margin-top:7px;font-family:var(--sans);font-size:12.5px;line-height:1.5;color:var(--muted-2);max-width:70ch}
figure.viz .plot{padding:26px 26px 12px}
figure.viz figcaption{padding:14px 26px 20px;border-top:1px solid var(--rule-2);font-family:var(--sans);font-size:11px;letter-spacing:.05em;color:var(--muted);display:flex;flex-wrap:wrap;gap:8px 20px;align-items:baseline}
figure.viz figcaption .flag{color:var(--amber);border:1px solid rgba(192,138,62,.42);padding:2px 7px;font-size:9px;letter-spacing:.16em;text-transform:uppercase}
svg{display:block;width:100%;height:auto;overflow:visible}
.ln{fill:none;stroke-linecap:round;stroke-linejoin:round}
.gl{stroke:rgba(244,241,234,.09);stroke-width:1}
.ax{font-family:var(--sans);font-size:10px;letter-spacing:.1em;fill:var(--muted);text-transform:uppercase}
.vlab{font-family:var(--serif);font-size:15px;fill:var(--paper)}
.mk{stroke:rgba(244,241,234,.22);stroke-width:1;stroke-dasharray:2 4}
.mklab{font-family:var(--sans);font-size:9.5px;letter-spacing:.1em;fill:var(--muted);text-transform:uppercase}
.evlab{font-family:var(--sans);font-size:9.5px;letter-spacing:.13em;fill:var(--paper);opacity:.8;text-transform:uppercase}
.flashyr{font-family:var(--sans);font-size:11px;letter-spacing:.26em;fill:var(--amber);text-transform:uppercase;text-anchor:middle}
.flashbig{font-family:var(--serif);font-size:34px;fill:var(--paper);text-anchor:middle}
.legend{display:flex;flex-wrap:wrap;gap:22px;padding:0 26px 18px;font-size:11px;letter-spacing:.08em;color:var(--muted-2)}
.legend i{display:inline-block;width:16px;height:2px;margin-right:8px;vertical-align:3px}

/* ── section 2 : scrollmation ── */
.tl{position:relative;padding:0 0 40px}
.tl-intro{max-width:1180px;margin:0 auto}
.tl-grid{display:grid;grid-template-columns:minmax(0,440px) minmax(0,1fr);gap:70px;align-items:start;max-width:1180px;margin:0 auto}
.tl-sticky{position:sticky;top:96px;height:min(calc(100vh - 130px),720px);display:flex;flex-direction:column}
.tl-counters{display:flex;gap:26px;padding-bottom:20px;border-bottom:1px solid var(--rule-2);flex-shrink:0}
.tl-ctr .k{font-size:9.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);display:block;margin-bottom:5px}
.tl-ctr .v{font-family:var(--serif);font-size:clamp(28px,3vw,40px);line-height:1;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.tl-ctr .v.am{color:var(--amber)}
.tl-note{padding:10px 0 0;font-family:var(--sans);font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);opacity:0;transition:opacity .4s ease;flex-shrink:0}
.tl-note.on{opacity:.75}
.stage{position:relative;flex:1;min-height:0;overflow:visible;margin-top:4px}
.stack{position:absolute;left:0;right:0;bottom:0;height:575px;transform-origin:bottom center;transition:transform .3s ease}
.ground{position:absolute;left:8px;right:8px;bottom:10px;border-bottom:1px solid rgba(244,241,234,.2)}
.slab{position:absolute;left:50%;width:max-content;max-width:96%;height:46px;min-width:196px;display:flex;align-items:center;gap:9px;padding:0 10px;border:1px solid rgba(244,241,234,.2);background:rgba(20,36,58,.7);transition:transform .6s cubic-bezier(.22,.61,.36,1),opacity .5s ease}
.slab .icrow{display:flex;align-items:center;gap:5px;flex-shrink:0}
.slab .icrow img{height:34px;width:auto;filter:saturate(.85)}
.slab .txt{display:flex;flex-direction:column;min-width:0}
.slab .yr{font-family:var(--serif);font-style:italic;font-size:13px;color:var(--moss-soft)}
.slab .th{font-family:var(--serif);font-style:italic;font-size:12px;color:rgba(244,241,234,.6);white-space:nowrap}
.slab.enter{opacity:0;transform:translateX(-50%) translateY(-26px)}

/* right rail: decade blocks */
.dec{padding:14vh 0 12vh;opacity:.34;transition:opacity .5s ease}
.dec.on{opacity:1}
.dec:first-child{padding-top:4vh}
.dec-yr{font-family:var(--sans);font-size:10.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--moss-soft);margin-bottom:14px}
.dec h3{margin-bottom:14px}
.dec .theme{font-family:var(--serif);font-style:italic;font-size:19px;line-height:1.5;color:var(--muted-2);margin-bottom:26px}
.ev{display:flex;flex-direction:column;gap:15px;margin-bottom:26px}
.ev li{display:grid;grid-template-columns:74px minmax(0,1fr);gap:16px;font-family:var(--sans);font-size:14px;line-height:1.55;color:rgba(244,241,234,.8)}
.ev .y{font-family:var(--serif);font-style:italic;font-size:16.5px;color:var(--moss-soft);padding-top:0}
.ev b{color:var(--paper);font-weight:500}
.callout{margin-top:8px;padding:18px 20px;border:1px solid rgba(192,138,62,.34);background:var(--amber-soft)}
.callout .k{font-size:9.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--amber);margin-bottom:8px}
.callout p{font-family:var(--serif);font-size:17px;line-height:1.5;color:var(--paper)}

/* ── coming next ── */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(292px,1fr));gap:1px;background:var(--rule-2);border:1px solid var(--rule-2);margin-top:44px}
.card{background:var(--ink);padding:32px 28px 30px;display:flex;flex-direction:column;gap:12px;min-height:236px}
.card .n{font-size:10px;letter-spacing:.24em;color:var(--moss-soft)}
.card h4{font-family:var(--serif);font-size:26px;font-weight:500;line-height:1.14;letter-spacing:-.01em}
.card .hook{font-family:var(--sans);font-size:12.5px;letter-spacing:.05em;color:var(--amber);margin-top:-2px}
.card p{font-family:var(--sans);font-size:13.5px;line-height:1.6;color:var(--muted-2)}
.card.last{background:#13223a}

/* ── footer ── */
.foot{padding:56px 48px 64px;border-top:1px solid var(--rule);display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.foot a:hover{color:var(--paper)}
.notify{margin-top:64px;padding:34px 36px;border:1px solid rgba(192,138,62,.34);background:var(--amber-soft)}
.notify .k{font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--amber);margin-bottom:12px}
.notify h3{font-family:var(--serif);font-size:26px;font-weight:500;letter-spacing:-.01em;margin-bottom:10px}
.notify p{font-family:var(--sans);font-size:13.5px;line-height:1.6;color:var(--muted-2)}
.notify-form{display:flex;gap:10px;margin-top:20px;flex-wrap:wrap;max-width:560px}
.notify-form input{flex:1 1 240px;min-width:0;background:rgba(14,26,43,.5);border:1px solid var(--rule);color:var(--paper);padding:13px 14px;font-family:var(--sans);font-size:14px}
.notify-form input::placeholder{color:var(--muted)}
.notify-form input:focus{outline:none;border-color:var(--amber)}
.notify-form button{background:var(--amber);color:#0e1a2b;border:0;padding:13px 24px;font-family:var(--sans);font-size:11px;letter-spacing:.16em;text-transform:uppercase;cursor:pointer;transition:background .2s ease}
.notify-form button:hover{background:#d5a262}
.notify-msg{margin-top:14px;font-family:var(--sans);font-size:13px;color:var(--moss-soft)}
.notify-msg.err{color:var(--amber)}
.sources{padding:44px 0 0;border-top:1px solid var(--rule-2);margin-top:60px}
.sources .k{font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.sources ul{display:flex;flex-direction:column;gap:9px}
.sources li{font-family:var(--sans);font-size:12.5px;line-height:1.55;color:var(--muted-2)}

/* progress */
.prog{position:fixed;top:0;left:0;height:2px;background:var(--moss-soft);z-index:200;width:0;transition:width .1s linear}

@media (max-width:1040px){
  .tl-grid{grid-template-columns:1fr;gap:0}
  .tl-sticky{position:sticky;top:56px;height:min(52vh,430px);z-index:40;background:rgba(14,26,43,.96);backdrop-filter:blur(10px);padding:12px 0 10px;border-bottom:1px solid var(--rule-2)}
  .tl-counters{padding-bottom:12px}
  .tl-ctr .v{font-size:26px}
  .stage{flex:1;height:auto;margin-top:8px}
  .dec{padding:7vh 0 5vh;opacity:1}
}
@media (max-width:820px){
  .tl-sticky{top:54px;height:min(46vh,340px)}
  .tl-ctr .v{font-size:22px}
  .tl-counters{display:flex;gap:22px;padding-bottom:8px}
}
@media (max-width:820px){
  .nav{flex-direction:row;align-items:center;justify-content:space-between;gap:12px;height:54px;padding:0 22px}
  .nav-brand{font-size:17px}
  .nav-burger{display:flex}
  .nav-links{position:absolute;top:100%;left:0;right:0;display:none;flex-direction:column;align-items:stretch;gap:0;padding:4px 22px 14px;background:#132135;border-bottom:1px solid var(--rule)}
  .nav.is-open .nav-links{display:flex}
  .nav-item{width:100%}
  .nav-link{display:block;width:100%;padding:13px 0;font-size:15px;opacity:1}
  .nav-link::after{display:none}
  .nav-link.is-active{color:var(--moss-soft)}
  .nav-drop{display:none}
  .nav-flat{display:block}
  .submenu{display:none}
}
@media (max-width:760px){
  .article,.foot{padding-left:22px;padding-right:22px}
  .hero{padding:56px 0 48px}
  section{padding:52px 0}
  p{font-size:18px}
  .ev li{grid-template-columns:1fr;gap:3px}
  figure.viz .plot{padding:18px 14px 8px}
  figure.viz .viz-head,figure.viz figcaption,.legend{padding-left:18px;padding-right:18px}
  .notify-form{flex-wrap:wrap;gap:14px}
  .notify-form input{flex:1 1 100%;font-size:16px}
  .notify-form button{width:100%;padding:15px 24px}
  figure.viz figcaption,.legend,.viz-s{font-size:12px}
  .kicker,.eyebrow,.callout .k{font-size:11px}
  .ev .y{font-size:12px}
  .tl-ctr .k,.tl-note{font-size:10px;letter-spacing:.14em}
  .stat .k,.rl-yr{font-size:11px;letter-spacing:.14em}
  .sources li{font-size:13px}
  .foot{gap:8px;font-size:9px;letter-spacing:.05em}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .slab,.dec,.prog,.stack{transition:none}
}