:root{
  --dw-ink:#0E1116; --dw-ink-soft:#4B5563; --dw-mute:#7A828E; --dw-line:#E5E7EB; --dw-soft:#F5F6F8;
  --dw-brand:#16324F; --dw-brand-hover:#0F2438; --dw-accent:#D98A66; --dw-nav-h:68px;
}
html{scroll-padding-top:calc(var(--dw-nav-h) + 16px);}
body{background:#fff;-webkit-font-smoothing:antialiased;}
h1,h2,h3{letter-spacing:-.02em;}
.display{font-family:'Inter',system-ui,sans-serif;}

/* ===== header ===== */
header#top{background:transparent;border-bottom:0;}
header#top .logo{text-decoration:none;}
header#top .logo span{color:inherit;font-size:15px;font-weight:700;letter-spacing:.14em;}
header#top .navlinks > a{text-decoration:none;}
header#top .dropdown-menu a{text-decoration:none;}
header#top .nav-cta{border-radius:4px;font-size:14.5px;font-weight:500;}
header#top .dm-item strong,header#top .dm-tool strong{color:var(--dw-ink);}
header#top{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .25s,box-shadow .25s,color .25s;color:#fff;}
header#top.scrolled,header#top.menu-open{background:rgba(255,255,255,.96);backdrop-filter:blur(10px);color:var(--dw-ink);box-shadow:0 1px 0 var(--dw-line);}
header#top .navbar{max-width:1400px;margin:0 auto;height:var(--dw-nav-h);padding:0 32px;display:flex;align-items:center;justify-content:space-between;}
header#top .logo{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.14em;font-size:15px;}
header#top .logo svg{width:24px;height:24px;color:var(--dw-accent);}
header#top .navlinks{display:flex;align-items:center;gap:4px;}
header#top .navlinks > a,header#top .drop-trigger{padding:8px 14px;font-size:14.5px;font-weight:500;border-radius:4px;background:none;border:0;color:inherit;cursor:pointer;font-family:inherit;transition:background .2s;}
header#top .navlinks > a:hover,header#top .drop-trigger:hover{background:rgba(127,127,127,.14);}
header#top .navlinks .nav-cta{margin-left:10px;background:#fff;color:var(--dw-ink);padding:9px 20px;}
header#top.scrolled .navlinks .nav-cta,header#top.menu-open .navlinks .nav-cta{background:var(--dw-brand);color:#fff;}
header#top .navlinks .nav-cta:hover{background:#EEF0F3;}
header#top.scrolled .navlinks .nav-cta:hover{background:var(--dw-brand-hover);}
header#top .caret{display:inline-block;width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px);margin-left:7px;}
header#top .nav-dropdown{position:relative;}
header#top .dropdown-menu{position:fixed;top:calc(var(--nav-h,68px) + 4px);left:50%;width:min(860px,calc(100vw - 48px));background:#fff;color:var(--dw-ink);border-radius:10px;box-shadow:0 30px 70px rgba(14,17,22,.22),0 0 0 1px var(--dw-line);overflow:hidden;opacity:0;visibility:hidden;transform:translate(-50%,8px);transition:opacity .22s ease,transform .22s ease,visibility .22s;}
header#top .nav-dropdown.open .dropdown-menu{opacity:1;visibility:visible;transform:translate(-50%,0);}
header#top .dm-grid{display:grid;grid-template-columns:1.2fr 1fr;}
header#top .dm-main{padding:26px 28px 24px;}
header#top .dm-side{padding:26px 28px 24px;background:var(--dw-soft);border-left:1px solid var(--dw-line);}
header#top .dm-label{font-size:11.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--dw-mute);margin-bottom:14px;display:block;}
header#top .dm-item{display:grid;grid-template-columns:40px 1fr 18px;gap:14px;align-items:start;padding:14px 12px;margin:0 -12px;border-radius:8px;transition:background .18s;}
header#top .dm-item:hover{background:var(--dw-soft);}
header#top .dm-icon{width:40px;height:40px;border-radius:8px;border:1px solid var(--dw-line);display:grid;place-items:center;color:var(--dw-brand);background:#fff;}
header#top .dm-icon svg{width:20px;height:20px;}
header#top .dm-item strong{display:block;font-size:16px;font-weight:600;letter-spacing:-.01em;line-height:1.3;}
header#top .dm-item span.d{display:block;font-size:13.5px;color:var(--dw-ink-soft);line-height:1.45;margin-top:3px;}
header#top .dm-arrow{font-size:18px;color:var(--dw-mute);opacity:0;transform:translateX(-6px);transition:opacity .18s,transform .18s;padding-top:2px;}
header#top .dm-item:hover .dm-arrow{opacity:1;transform:none;color:var(--dw-brand);}
header#top .dm-chips{display:flex;flex-wrap:wrap;gap:6px;padding:0 0 10px 54px;margin-top:-4px;}
header#top .dm-chips a{font-size:12.5px;padding:4px 11px;border:1px solid var(--dw-line);border-radius:99px;color:var(--dw-ink-soft);background:#fff;transition:border-color .15s,color .15s;}
header#top .dm-chips a:hover{border-color:var(--dw-brand);color:var(--dw-brand);}
header#top .dm-tool{display:block;border-radius:8px;overflow:hidden;background:#fff;border:1px solid var(--dw-line);margin-bottom:14px;transition:box-shadow .2s,transform .2s;}
header#top .dm-tool:hover{box-shadow:0 12px 28px rgba(14,17,22,.12);transform:translateY(-2px);}
header#top .dm-tool .ph{height:96px;position:relative;overflow:hidden;background:var(--dw-line);}
header#top .dm-tool .ph img{width:100%;height:100%;object-fit:cover;}
header#top .dm-tool .tx{padding:12px 16px 14px;}
header#top .dm-tool strong{display:block;font-size:15px;font-weight:600;}
header#top .dm-tool span.d{display:block;font-size:13px;color:var(--dw-ink-soft);line-height:1.4;margin-top:2px;}
header#top .dm-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 28px;border-top:1px solid var(--dw-line);background:#fff;font-size:14px;color:var(--dw-ink-soft);}
header#top .dm-foot a{font-weight:600;color:var(--dw-brand);}
header#top .dm-foot a:hover{text-decoration:underline;}
header#top .menu-toggle{display:none;background:none;border:0;width:42px;height:42px;cursor:pointer;color:inherit;}
header#top .menu-toggle span{display:block;width:22px;height:2px;background:currentColor;margin:5px auto;transition:transform .2s,opacity .2s;}
header#top .mobile-menu{display:none;}

@media (max-width:860px){
  header#top .navlinks{display:none;}
  header#top .menu-toggle{display:block;}
  header#top.menu-open .mobile-menu{display:block;}
  header#top .mobile-menu{position:absolute;top:var(--dw-nav-h);left:0;right:0;background:#fff;color:var(--dw-ink);border-top:1px solid var(--dw-line);padding:10px 24px 28px;max-height:calc(100vh - var(--dw-nav-h));overflow:auto;}
  header#top .mobile-menu > a,header#top .mobile-menu summary{display:block;padding:15px 0;border-bottom:1px solid var(--dw-line);font-weight:500;font-size:17px;cursor:pointer;list-style:none;text-decoration:none;color:var(--dw-ink);}
  header#top .mobile-menu summary::-webkit-details-marker{display:none;}
  header#top .mobile-menu .nav-cta{margin-top:18px;background:var(--dw-brand);color:#fff;text-align:center;border-radius:4px;border:0;}
  header#top .sub-links{padding:6px 0 14px 12px;}
  header#top .sub-links a{display:block;padding:10px 0;font-size:15px;text-decoration:none;color:var(--dw-ink);}
  header#top .sub-links a strong{display:block;font-weight:600;}
  header#top .sub-links a span{display:block;font-size:13px;color:var(--dw-ink-soft);}
  header#top .sub-links-mini{display:flex;flex-wrap:wrap;gap:6px;padding:4px 0 10px;}
  header#top .sub-links-mini a{padding:4px 10px;border:1px solid var(--dw-line);border-radius:99px;font-size:12.5px;}
  header#top .navbar{padding:0 18px;}
}

footer.dw-footer{background:#fff;border-top:1px solid var(--dw-line);padding:56px 0 48px;}
footer.dw-footer .footer-inner{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;}
footer.dw-footer .logo svg{color:var(--dw-accent);}
footer.dw-footer .footer-social a{display:inline-grid;place-items:center;width:38px;height:38px;border:1px solid var(--dw-line);border-radius:50%;color:var(--dw-ink-soft);}
footer.dw-footer .footer-social a:hover{color:var(--dw-brand);border-color:var(--dw-brand);}
footer.dw-footer .footer-social svg{width:16px;height:16px;}
footer.dw-footer .fine{flex-basis:100%;font-size:13.5px;color:var(--dw-mute);line-height:1.9;border-top:1px solid var(--dw-line);padding-top:24px;}
footer.dw-footer .fine a{color:var(--dw-ink-soft);}
footer.dw-footer .fine a:hover{color:var(--dw-brand);text-decoration:underline;}

footer.dw-footer .dw-wrap{max-width:1240px;margin:0 auto;padding:0 32px;}
footer.dw-footer{text-align:left;}
footer.dw-footer .logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;letter-spacing:.14em;font-size:15px;color:var(--dw-ink);}
footer.dw-footer .logo span{color:var(--dw-ink);font-size:15px;font-weight:700;letter-spacing:.14em;}
footer.dw-footer .fine{color:var(--dw-mute);font-size:13.5px;}
footer.dw-footer .fine a{color:var(--dw-ink-soft);text-decoration:none;}
footer.dw-footer .fine a:hover{color:var(--dw-brand);text-decoration:underline;}
@media (max-width:600px){footer.dw-footer .dw-wrap{padding:0 22px;}}


/* ===== page overrides ===== */
.page-hero{padding-top:calc(var(--dw-nav-h) + 64px) !important;padding-bottom:84px !important;}
.page-hero h1{font-size:clamp(34px,5vw,58px) !important;line-height:1.06 !important;letter-spacing:-.03em !important;max-width:18ch;}
.page-hero p{font-size:18px !important;line-height:1.55;}
.page-hero:not(:has(img)){background:linear-gradient(135deg,#0E1620 0%,#16324F 100%) !important;}
.page-hero::before,.page-hero::after{display:none !important;}
.page-hero .wrap{max-width:1240px;}
.page-hero .eyebrow{border-radius:99px;}
.btn-primary,.nav-cta.btn-primary{background:var(--dw-brand);color:#fff;border-radius:4px;}
.btn-primary:hover{background:var(--dw-brand-hover);}
.page-hero .btn-primary,.cta-band .btn-primary,.cta-band a.btn,.cta-line a.btn{background:#fff !important;color:var(--dw-ink) !important;border-radius:4px;}
.page-hero .btn-primary:hover,.cta-band .btn-primary:hover,.cta-band a.btn:hover,.cta-line a.btn:hover{background:#EEF0F3 !important;}
.btn-secondary{border-radius:4px;border-color:rgba(255,255,255,.7) !important;}
.btn-secondary:hover{background:rgba(255,255,255,.14);}
.includes-card,.checklist-card,.path-card,.index-card,.std-card,.res-card,.worked-example,.a-col,.side-panel,.intake-panel,.panel{border-radius:8px !important;border-color:var(--dw-line) !important;border-left-width:1px !important;}
.includes-card:hover,.res-card:hover,.index-card:hover,.path-card:hover{box-shadow:0 14px 32px rgba(14,17,22,.09);}
.cta-band{border-radius:10px;}
.stat-strip{border-radius:8px;overflow:hidden;}
aside.toc{top:calc(var(--dw-nav-h) + 24px) !important;}
section.pg{scroll-margin-top:calc(var(--dw-nav-h) + 24px) !important;}
.chip{border-radius:99px;border-color:var(--dw-line) !important;}
@media (max-width:600px){.page-hero{padding-top:calc(var(--dw-nav-h) + 40px) !important;padding-bottom:56px !important;}}

/* readable nav over bright hero photos */
header#top:not(.scrolled):not(.menu-open)::before{content:"";position:absolute;left:0;right:0;top:0;height:120px;background:linear-gradient(180deg,rgba(8,12,18,.5),rgba(8,12,18,0));pointer-events:none;z-index:-1;}
header#top a{color:inherit;}
footer.dw-footer a{color:inherit;}
header#top .navlinks .nav-cta{color:var(--dw-ink);}
header#top.scrolled .navlinks .nav-cta,header#top.menu-open .navlinks .nav-cta{color:#fff;}
header#top .mobile-menu .nav-cta{color:#fff;}