:root{--ink:#0E2433;--body:#3A4A55;--muted:#6B7780;--lime:#F5F2EC;--line:#E3DDD2;--line2:#D6CFC2;--outline:#C9C1B3;--accent:#0369A1;--accent-h:#075985;--accent-l:#7CC4EA;--serif:"Newsreader",Georgia,serif;--sans:"Public Sans",system-ui,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--lime);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;line-height:1.5}
h1,h2,h3{font-family:var(--serif);font-weight:400;margin:0;text-wrap:balance}p{text-wrap:pretty}
a{color:inherit}img{display:block;max-width:100%}
.c{max-width:1200px;margin:0 auto;padding-inline:32px}
.eyebrow{font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;font-weight:600;text-decoration:none;font-family:var(--sans);cursor:pointer;transition:background .15s,border-color .15s,color .15s}
.btn-p{background:var(--accent);color:#fff;padding:16px 28px;font-size:16px}.btn-p:hover{background:var(--accent-h)}
.btn-s{background:transparent;color:var(--ink);border:1px solid var(--outline);padding:16px 28px;font-size:16px}.btn-s:hover{border-color:var(--ink)}
.btn-n{background:var(--ink);color:#fff;padding:11px 20px;font-size:14px}.btn-n:hover{background:var(--accent)}
header{position:sticky;top:0;z-index:20;background:rgba(245,242,236,.92);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hrow{min-height:72px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px 32px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;line-height:1.1}
.logo b{display:block;font-size:16px;font-weight:700;letter-spacing:-.01em;color:var(--ink)}.logo small{display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.nav{display:flex;align-items:center;gap:32px}.nav ul{display:flex;gap:28px;list-style:none;margin:0;padding:0}
.nav ul a{font-size:15px;font-weight:500;color:var(--body);text-decoration:none}.nav ul a:hover,.nav ul a[aria-current]{color:var(--ink)}
@media(max-width:760px){.hrow{padding-block:12px}.nav{width:100%;justify-content:space-between;gap:16px}.nav ul{gap:16px}.nav ul a{font-size:14px}}
@media(max-width:460px){.nav ul li.hm{display:none}}
footer{text-align:center;padding:40px 32px;font-size:14px;color:var(--muted)}footer nav{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 20px;margin-bottom:12px}footer a{color:var(--body)}
/* blog */
.crumbs{font-size:14px;color:var(--muted);padding-top:32px}.crumbs a{color:var(--muted)}.crumbs a:hover{color:var(--ink)}
.bhero{padding:40px 32px 48px;display:flex;flex-direction:column;gap:20px;max-width:880px}
.bhero h1{font-size:clamp(40px,5.4vw,68px);line-height:1.04;letter-spacing:-.025em}
.bhero p{font-size:19px;line-height:1.6;color:var(--body);margin:0;max-width:34em}
.posts{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));gap:24px;padding:8px 32px 112px}
.post{background:#fff;border:1px solid var(--line);border-radius:24px;padding:32px;display:flex;flex-direction:column;gap:14px;text-decoration:none;transition:border-color .15s}.post:hover{border-color:var(--ink)}
.post h2{font-size:28px;line-height:1.15;letter-spacing:-.01em}.post p{margin:0;color:var(--body);font-size:16px;line-height:1.6}.meta{font-size:13px;color:var(--muted)}
.post .more{margin-top:auto;font-weight:600;color:var(--accent);font-size:15px}
article.c{max-width:780px}
.ahead{padding:24px 0 32px;display:flex;flex-direction:column;gap:18px;border-bottom:1px solid var(--line)}
.ahead h1{font-size:clamp(36px,5vw,58px);line-height:1.05;letter-spacing:-.02em}
.ahead .lede{font-size:19px;line-height:1.6;color:var(--body);margin:0}
.prose{font-size:18px;line-height:1.7;color:#24323C;padding:16px 0 8px}
.prose h2{font-size:clamp(28px,3.2vw,36px);line-height:1.12;letter-spacing:-.015em;margin:48px 0 12px;color:var(--ink)}
.prose h3{font-size:24px;margin:32px 0 8px}
.prose p,.prose ul,.prose ol{margin:0 0 18px}.prose li{margin:6px 0}.prose a{color:var(--accent);text-underline-offset:3px}
.prose strong{color:var(--ink)}
.tbl{overflow-x:auto;margin:8px 0 24px;border-top:1px solid var(--ink)}
.prose table{border-collapse:collapse;width:100%;font-size:15px;line-height:1.45}.prose th,.prose td{text-align:left;padding:12px 14px 12px 0;border-bottom:1px solid var(--line);vertical-align:top}.prose th{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:600}
.sources{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px 32px;margin:40px 0 0;font-size:15px;line-height:1.6}.sources h2{font-size:26px;margin:0 0 12px}.sources ul{padding-left:18px;margin:0}.sources li{margin:8px 0;color:var(--body)}.sources a{color:var(--accent)}
.cta{background:var(--ink);color:var(--lime);border-radius:24px;padding:clamp(28px,4vw,44px);margin:48px 0;display:flex;flex-direction:column;gap:14px;align-items:flex-start}.cta h2{font-size:clamp(28px,3.4vw,38px);color:var(--lime)}.cta p{margin:0;color:#C9D3DA;font-size:17px;line-height:1.6}
.related{padding:16px 0 112px}.related h2{font-size:30px;margin-bottom:20px}.related .posts{padding:0}
.notfound{padding:120px 32px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:20px}.notfound h1{font-size:clamp(40px,6vw,72px)}.notfound p{color:var(--body);font-size:18px;margin:0}
/* mobile polish */
.nav ul a{display:inline-flex;align-items:center;min-height:44px;padding:0 2px}
.btn-n{min-height:44px}
footer nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 4px}
.crumbs a{display:inline-block;padding:10px 0}
.logo{min-height:44px}
.prose,.sources,.ahead .lede{overflow-wrap:anywhere}
.sources a{word-break:break-word}
.tbl{-webkit-overflow-scrolling:touch}
@media(max-width:640px){
 .c{padding-inline:20px}.posts{padding:8px 20px 80px}.bhero{padding:28px 0 36px}
 .prose{font-size:17px;line-height:1.68}.prose h2{margin-top:40px}
 .prose table{min-width:560px;font-size:14px}
 .tbl{margin-inline:-20px;padding-inline:20px;border-top:0}.tbl table{border-top:1px solid var(--ink)}
 .tbl::after{content:"Swipe to see more \2192";display:block;font-size:12px;color:var(--muted);padding-top:6px}
 .post{padding:24px;border-radius:20px}.post h2{font-size:24px}
 .cta{border-radius:20px}.cta .btn{width:100%}
 .sources{padding:22px 20px;border-radius:16px}
 .related .posts{padding:0}
 .ahead h1{font-size:clamp(32px,9vw,44px)}
}
#progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:50;pointer-events:none;background:transparent}
#progress span{display:block;height:100%;width:100%;background:linear-gradient(90deg,#0369A1,#14B8A6);transform:scaleX(0);transform-origin:0 50%;will-change:transform}
/* blog images */
.fig{margin:32px 0}.fig img{display:block;width:100%;height:auto;border-radius:12px;background:#e2e8f0}
.fig.cover{max-width:960px;margin:8px auto 36px}.fig.cover img{aspect-ratio:16/9;object-fit:cover}
.fig figcaption{font-size:.82rem;line-height:1.45;color:#64748b;margin-top:8px}
.credit{display:block;font-size:.74rem;color:#94a3b8}.credit a{color:inherit;text-decoration:underline;text-underline-offset:2px;overflow-wrap:anywhere}
.post .pimg{margin:-32px -32px 0;overflow:hidden;border-radius:23px 23px 0 0}.post .pimg img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
@media(max-width:640px){.post .pimg{margin:-24px -24px 0;border-radius:19px 19px 0 0}}