*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--navy:#080E1D;--navy-mid:#0F1829;--navy-light:#1A2640;--teal:#00C9A7;--teal-bright:#00E5C0;--teal-dim:#00896F;--cream:#F7F4EE;--cream-dark:#EDE9E0;--white:#fff;--text-dark:#0A0F1E;--text-mid:#4A5568;--text-light:#8896A7;--radius-sm:8px;--radius-md:14px}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--cream);color:var(--text-dark);line-height:1.6;-webkit-font-smoothing:antialiased}
.skip-link{position:absolute;top:-100px;left:16px;background:var(--teal);color:var(--navy);font-weight:700;font-size:14px;padding:10px 18px;border-radius:var(--radius-sm);text-decoration:none;z-index:9999}
.skip-link:focus{top:16px}
/* nav */
nav.site-nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:0 48px;height:68px;background:rgba(8,14,29,.92);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(0,201,167,.12)}
.nav-logo{font-size:18px;font-weight:700;color:var(--white);text-decoration:none;letter-spacing:-.3px}
.nav-logo span{color:var(--teal)}
.nav-links{display:flex;align-items:center;gap:36px;list-style:none}
.nav-links a{color:rgba(255,255,255,.7);text-decoration:none;font-size:14px;font-weight:500;transition:color .2s}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--white)}
.nav-links a:focus-visible{outline:2px solid var(--teal);outline-offset:4px;border-radius:4px}
.nav-links a.btn-nav{background:var(--teal);color:var(--navy);font-weight:700;padding:10px 22px;border-radius:var(--radius-sm)}
.nav-links a.btn-nav:hover{background:var(--teal-bright)}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;color:var(--white);flex-direction:column;gap:5px;align-items:center;justify-content:center}
.nav-toggle:focus-visible{outline:2px solid var(--teal);outline-offset:4px;border-radius:4px}
.nav-toggle span{display:block;width:22px;height:2px;background:currentColor;border-radius:2px;transition:all .25s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:820px){
  nav.site-nav{padding:0 20px}
  .nav-toggle{display:flex}
  .nav-links{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:flex-start;gap:0;background:var(--navy);padding:12px 20px 24px;border-bottom:1px solid rgba(0,201,167,.12)}
  .nav-links.open{display:flex}
  .nav-links li{width:100%}
  .nav-links a{display:block;padding:14px 0;font-size:16px}
  .nav-links a.btn-nav{display:inline-block;margin-top:8px;padding:12px 22px}
}
/* page head */
.page-head{background:var(--navy);color:var(--white);padding:132px 48px 72px}
.page-head-inner{max-width:760px;margin:0 auto}
.page-head.wide .page-head-inner{max-width:1040px}
.crumb{font-size:14px;margin-bottom:20px}
.crumb a{color:var(--teal);text-decoration:none}
.crumb a:hover{text-decoration:underline}
.crumb a:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:3px}
.dateline{font-size:14px;color:rgba(255,255,255,.6);margin-bottom:16px}
.page-head h1{font-family:'Playfair Display',Georgia,serif;font-weight:700;font-size:clamp(34px,5vw,54px);line-height:1.1;letter-spacing:-1px}
.page-head .sub{margin-top:18px;font-size:18px;color:rgba(255,255,255,.7);max-width:620px;line-height:1.7}
/* index list */
.list-wrap{max-width:1040px;margin:0 auto;padding:64px 48px 96px}
.post-card{display:block;background:var(--white);border:1px solid var(--cream-dark);border-left:4px solid var(--teal);border-radius:var(--radius-md);padding:32px 36px;text-decoration:none;color:inherit;transition:box-shadow .2s,transform .2s;margin-bottom:20px}
.post-card:hover{box-shadow:0 12px 32px rgba(8,14,29,.08);transform:translateY(-2px)}
.post-card:focus-visible{outline:2px solid var(--teal);outline-offset:4px}
.post-meta{font-size:13px;color:var(--text-light);margin-bottom:10px}
.post-card h2{font-family:'Playfair Display',Georgia,serif;font-size:clamp(24px,3vw,32px);font-weight:700;line-height:1.2;letter-spacing:-.5px;margin-bottom:12px}
.post-card p{font-size:16px;color:var(--text-mid);line-height:1.7}
.disclaimer{font-size:13px;color:var(--text-light);line-height:1.7;max-width:640px;margin-top:40px}
/* article */
.article{max-width:808px;margin:0 auto;padding:56px 24px 24px;font-size:18px;line-height:1.8;color:var(--text-dark)}
.article p{margin-bottom:1.3em}
.article .lede{font-size:20px;line-height:1.75;color:var(--text-dark)}
.article h2{font-family:'Playfair Display',Georgia,serif;font-weight:700;font-size:clamp(26px,3.4vw,32px);line-height:1.2;letter-spacing:-.5px;margin:2.2em 0 .6em}
.article a{color:var(--teal-dim);text-underline-offset:3px}
.article a:hover{color:var(--navy)}
.article a:focus-visible{outline:2px solid var(--teal);outline-offset:2px;border-radius:2px}
.article ol{padding-left:1.4em;margin:0 0 1.4em}
.article li{margin-bottom:.7em;padding-left:.3em}
.stat{background:var(--white);border:1px solid var(--cream-dark);border-left:4px solid var(--teal);border-radius:var(--radius-sm);padding:20px 24px;margin:0 0 1.6em;font-size:16px;line-height:1.7}
.stat p{margin:0}
.cta-box{margin:2.6em 0 0;padding:32px;background:var(--navy);color:var(--white);border-radius:var(--radius-md)}
.cta-box p{margin:0 0 1.2em;font-size:17px;line-height:1.7}
.cta-box a.btn{display:inline-block;background:var(--teal);color:var(--navy);font-weight:700;font-size:15px;text-decoration:none;padding:12px 24px;border-radius:var(--radius-sm)}
.cta-box a.btn:hover{background:var(--teal-bright);color:var(--navy)}
.cta-box a.btn:focus-visible{outline:2px solid var(--white);outline-offset:3px}
.reviewed{margin-top:2.5em;padding-top:1.2em;border-top:1px solid var(--cream-dark);font-size:14px;color:var(--text-light);line-height:1.7}
.reviewed a{color:var(--teal-dim)}
/* footer */
footer{background:var(--navy);padding:56px 48px 40px;margin-top:64px}
.footer-inner{max-width:1040px;margin:0 auto}
.footer-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:40px}
.footer-logo{font-size:20px;font-weight:700;color:var(--white);margin-bottom:10px}
.footer-logo span{color:var(--teal)}
.footer-tagline{font-size:14px;color:rgba(255,255,255,.4);max-width:300px;line-height:1.7}
.footer-nav{display:flex;gap:48px;flex-wrap:wrap}
.footer-nav-group{display:flex;flex-direction:column;gap:12px}
.footer-nav-label{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.25);margin-bottom:4px}
.footer-nav-group a{color:rgba(255,255,255,.45);text-decoration:none;font-size:14px}
.footer-nav-group a:hover{color:rgba(255,255,255,.8)}
.footer-nav-group a:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:3px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.07);padding-top:24px}
.footer-copy{font-size:12px;color:rgba(255,255,255,.3);margin-bottom:10px}
.footer-disclaimer{font-size:12px;color:rgba(255,255,255,.25);line-height:1.65;max-width:640px}
@media(max-width:820px){.page-head{padding:112px 20px 56px}.list-wrap{padding:48px 20px 72px}footer{padding:48px 20px 32px}.footer-nav{flex-direction:column;gap:28px}.post-card{padding:24px 22px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

.article ul{padding-left:1.4em;margin:0 0 1.4em}
.article blockquote{background:var(--white);border:1px solid var(--cream-dark);border-left:4px solid var(--teal);border-radius:var(--radius-sm);padding:20px 24px;margin:0 0 1.6em;font-size:16px;line-height:1.7}
.article blockquote p{margin:0}
.article h3{font-family:'Playfair Display',Georgia,serif;font-size:22px;margin:1.8em 0 .5em}
.article strong{font-weight:600}