/* Progressive Events — "Progressive Motion" design system */
:root{
  --midnight:#071D49;--dynamic:#1556AD;--cyan:#36B9F1;--orange:#F3A544;--ice:#F7FAFF;--slate:#65778F;
  --ink:#0B1631;--line:#DCE5F2;--card:#FFFFFF;--soft:#EEF4FD;
  --radius:22px;--radius-sm:14px;--max:1200px;
  --head:"Plus Jakarta Sans","Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  --body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --shadow:0 18px 50px -24px rgba(7,29,73,.35);
  --ease:cubic-bezier(.22,.8,.24,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--body);font-size:1.0625rem;line-height:1.7;color:var(--ink);background:var(--ice);overflow-x:hidden}
h1,h2,h3,h4{font-family:var(--head);line-height:1.12;letter-spacing:-.02em;color:var(--midnight);margin:0 0 .6em}
h1{font-size:clamp(2.2rem,5.4vw,4.4rem);font-weight:800}
h2{font-size:clamp(1.6rem,3vw,2.35rem);font-weight:800}
h3{font-size:clamp(1.12rem,1.6vw,1.3rem);font-weight:700}
p{margin:0 0 1.1em}
a{color:var(--dynamic);text-underline-offset:3px;text-decoration-thickness:1.5px}
a:hover{color:var(--midnight)}
ul,ol{padding-left:1.25em;margin:0 0 1.2em}
li{margin-bottom:.45em}
strong{color:var(--midnight)}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:12px;z-index:200;background:var(--orange);color:var(--midnight);padding:.6em 1em;border-radius:10px;font-weight:700}
.skip:focus{left:12px}
.wrap{width:min(var(--max),100% - 32px);margin-inline:auto}
.eyebrow{display:inline-flex;align-items:center;gap:.55em;font-family:var(--head);font-size:.78rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--dynamic);margin-bottom:1em}
.eyebrow::before{content:"";width:28px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--orange),var(--cyan))}
.lead{font-size:clamp(1.08rem,1.6vw,1.3rem);color:#2B3B57;max-width:62ch}

/* Header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(247,250,255,.82);backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s}
.site-header.scrolled{border-color:var(--line);box-shadow:0 10px 30px -22px rgba(7,29,73,.5)}
.nav-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px}
.logo{display:inline-flex;align-items:center;gap:.6em;text-decoration:none;font-family:var(--head);font-weight:800;font-size:1.15rem;color:var(--midnight);letter-spacing:-.02em}
.logo-mark{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--midnight),var(--dynamic) 60%,var(--cyan));color:#fff;font-size:.95rem;font-weight:800;position:relative;overflow:hidden}
.logo-mark::after{content:"";position:absolute;right:5px;bottom:5px;width:8px;height:8px;border-radius:50%;background:var(--orange)}
.logo small{display:block;font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--slate);font-weight:700;margin-top:2px}
.logo-text{line-height:1.05}
.nav-toggle{display:none;align-items:center;gap:.5em;background:var(--midnight);color:#fff;border:0;border-radius:12px;padding:.6em .9em;font:700 .9rem var(--head);cursor:pointer}
.nav-toggle .bars{width:18px;height:12px;position:relative;display:inline-block}
.nav-toggle .bars span{position:absolute;left:0;width:100%;height:2px;background:#fff;border-radius:2px;transition:transform .3s var(--ease),opacity .2s}
.nav-toggle .bars span:nth-child(1){top:0}.nav-toggle .bars span:nth-child(2){top:5px}.nav-toggle .bars span:nth-child(3){top:10px}
.nav-toggle[aria-expanded="true"] .bars span:nth-child(1){transform:translateY(5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .bars span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] .bars span:nth-child(3){transform:translateY(-5px) rotate(-45deg)}
.main-nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:2px}
.main-nav li{margin:0}
.main-nav a{display:block;padding:.5em .72em;border-radius:10px;text-decoration:none;color:#22324F;font-size:.88rem;font-weight:600;position:relative;transition:color .2s,background .2s}
.main-nav a::after{content:"";position:absolute;left:.72em;right:.72em;bottom:.3em;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--cyan),var(--orange));transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.main-nav a:hover::after,.main-nav a[aria-current="page"]::after{transform:scaleX(1)}
.main-nav a[aria-current="page"]{color:var(--midnight)}
@media (min-width:1280px){
  .nav-bar{flex-wrap:wrap;min-height:0;padding-top:12px;gap:0}
  .main-nav{flex-basis:100%;border-top:1px solid var(--line);margin-top:12px}
  .main-nav ul{flex-wrap:nowrap;justify-content:space-between}
  .main-nav a{font-size:.8rem;padding:.75em .35em;white-space:nowrap;letter-spacing:-.005em}
  .main-nav a::after{left:.45em;right:.45em;bottom:.35em}
  .site-header.scrolled .logo small{opacity:.8}
}
@media (max-width:1279px){
  .nav-toggle{display:inline-flex}
  .main-nav{position:absolute;left:0;right:0;top:100%;background:var(--ice);border-bottom:1px solid var(--line);box-shadow:0 30px 40px -30px rgba(7,29,73,.5)}
  .js .main-nav{display:none}
  .js .main-nav.open{display:block;animation:navIn .35s var(--ease)}
  .main-nav ul{flex-direction:column;padding:10px 16px 20px}
  .main-nav a{padding:.8em .6em;font-size:1rem;border-bottom:1px solid var(--line);border-radius:0}
  .main-nav a::after{display:none}
  .main-nav a[aria-current="page"]{color:var(--dynamic)}
  html:not(.js) .main-nav{position:static;box-shadow:none}
  html:not(.js) .nav-toggle{display:none}
  html:not(.js) .nav-bar{flex-wrap:wrap}
}
@keyframes navIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.55em;font:700 .98rem var(--head);padding:.95em 1.45em;border-radius:999px;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s,background .25s,color .25s;will-change:transform}
.btn svg{width:18px;height:18px;transition:transform .25s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn-primary{background:var(--orange);color:var(--midnight);box-shadow:0 12px 30px -12px rgba(243,165,68,.85)}
.btn-primary:hover{color:var(--midnight);transform:translateY(-2px);box-shadow:0 18px 36px -12px rgba(243,165,68,.95)}
.btn-ghost{border-color:rgba(255,255,255,.45);color:#fff}
.btn-ghost:hover{color:var(--midnight);background:#fff;transform:translateY(-2px)}
.btn-dark{background:var(--midnight);color:#fff}
.btn-dark:hover{color:#fff;background:var(--dynamic);transform:translateY(-2px)}
.btn[disabled]{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.6em}

/* Hero (mesh) */
.hero{position:relative;isolation:isolate;overflow:hidden;color:#fff;background:var(--midnight)}
.mesh{position:absolute;inset:-30%;z-index:-2;background:
  radial-gradient(38% 42% at 18% 28%,rgba(54,185,241,.75),transparent 70%),
  radial-gradient(34% 40% at 82% 22%,rgba(21,86,173,.95),transparent 72%),
  radial-gradient(30% 36% at 70% 82%,rgba(243,165,68,.55),transparent 70%),
  radial-gradient(40% 44% at 30% 85%,rgba(21,86,173,.85),transparent 70%),
  linear-gradient(140deg,#071D49 0%,#0C2A66 55%,#071D49 100%);
  animation:meshDrift 22s ease-in-out infinite alternate}
@keyframes meshDrift{0%{transform:translate3d(0,0,0) rotate(0) scale(1)}50%{transform:translate3d(4%,-3%,0) rotate(6deg) scale(1.06)}100%{transform:translate3d(-3%,3%,0) rotate(-4deg) scale(1.02)}}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(180deg,transparent,#000 30%,#000 70%,transparent)}
.hero h1,.hero h2{color:#fff}
.hero .lead{color:#D6E4FA}
.hero .eyebrow{color:var(--cyan)}
.hero-home{padding:clamp(70px,10vw,130px) 0 clamp(90px,12vw,150px)}
.hero-grid{display:grid;grid-template-columns:1.25fr .9fr;gap:40px;align-items:center}
.hero-home h1{max-width:15ch}
.hero-home h1 .accent{background:linear-gradient(90deg,var(--cyan),#9FE0FF 40%,var(--orange));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-art{position:relative;aspect-ratio:1/1;max-width:460px;justify-self:end;width:100%}
.hero-art svg{width:100%;height:100%;overflow:visible}
.flow{fill:none;stroke-linecap:round;stroke-dasharray:14 18;animation:flowDash 9s linear infinite}
.flow.slow{animation-duration:16s}
.flow.rev{animation-direction:reverse}
@keyframes flowDash{to{stroke-dashoffset:-320}}
.float{animation:floaty 7s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
.float.d2{animation-delay:-2.5s;animation-duration:9s}
.float.d3{animation-delay:-4s;animation-duration:11s}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.spin{animation:spin 30s linear infinite;transform-box:fill-box;transform-origin:center}
@keyframes spin{to{transform:rotate(360deg)}}
.pulse{animation:pulse 3.2s ease-out infinite;transform-box:fill-box;transform-origin:center}
@keyframes pulse{0%{transform:scale(.6);opacity:.9}100%{transform:scale(1.8);opacity:0}}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:2em;padding:0;list-style:none}
.hero-chips li{margin:0;font-size:.82rem;font-weight:600;padding:.45em .9em;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);color:#E3EDFC}
.divider{display:block;width:100%;height:70px;margin-top:-69px;position:relative;z-index:2}
.divider path{fill:var(--ice)}
.divider .wave-line{fill:none;stroke:var(--cyan);stroke-width:2;stroke-dasharray:8 10;animation:flowDash 14s linear infinite;opacity:.8}

/* Inner hero */
.hero-inner{padding:clamp(40px,6vw,70px) 0 clamp(80px,10vw,120px)}
.hero-inner .hero-grid{grid-template-columns:1.4fr .8fr}
.hero-inner h1{font-size:clamp(2rem,4.4vw,3.5rem);max-width:20ch}
.hero-inner .hero-art{max-width:320px}
.breadcrumb{margin-bottom:1.6em}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:.4em;padding:0;margin:0;font-size:.86rem}
.breadcrumb li{margin:0;color:#BFD3F2}
.breadcrumb li+li::before{content:"/";margin-right:.4em;color:rgba(255,255,255,.4)}
.breadcrumb a{color:#fff;text-decoration:none;font-weight:600}
.breadcrumb a:hover{color:var(--orange)}

/* Sections */
.section{padding:clamp(60px,8vw,104px) 0}
.section.tight{padding-top:clamp(30px,4vw,50px)}
.section.alt{background:#fff}
.section.dark{background:var(--midnight);color:#D6E4FA;position:relative;overflow:hidden}
.section.dark h2,.section.dark h3{color:#fff}
.section.dark .eyebrow{color:var(--cyan)}
.section-head{max-width:760px;margin-bottom:clamp(30px,4vw,50px)}
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,5vw,70px);align-items:start}
.split.rev{grid-template-columns:1.1fr .9fr}
.big-quote{font-family:var(--head);font-size:clamp(1.4rem,2.6vw,2rem);line-height:1.3;font-weight:700;color:var(--midnight);letter-spacing:-.015em;border-left:4px solid var(--orange);padding-left:.9em;margin:0}

/* Bento */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.tile{position:relative;background:var(--card);border-radius:var(--radius);padding:28px;border:1px solid var(--line);overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s,border-color .35s;display:flex;flex-direction:column}
.tile::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1.5px;background:linear-gradient(135deg,var(--cyan),transparent 40%,transparent 60%,var(--orange));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .35s}
.tile:hover{transform:translateY(-5px);box-shadow:0 24px 50px -24px rgba(54,185,241,.55);border-color:transparent}
.tile:hover::before{opacity:1}
.tile p{color:#33445F;font-size:.98rem}
.tile .more{margin-top:auto;font-weight:700;font-family:var(--head);text-decoration:none;display:inline-flex;align-items:center;gap:.4em}
.tile .more::after{content:"→";transition:transform .25s var(--ease)}
.tile:hover .more::after{transform:translateX(5px)}
.tile.span-4{grid-column:span 4}.tile.span-3{grid-column:span 3}.tile.span-2{grid-column:span 2}.tile.span-6{grid-column:span 6}
.tile.feature{background:linear-gradient(150deg,var(--midnight),var(--dynamic));color:#D6E4FA;border:0}
.tile.feature h3{color:#fff}.tile.feature p{color:#D6E4FA}.tile.feature .more{color:var(--orange)}
.tile.cyan{background:linear-gradient(160deg,#E6F6FE,#fff)}
.tile.warm{background:linear-gradient(160deg,#FFF4E5,#fff)}
.icon{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:var(--soft);margin-bottom:18px;color:var(--dynamic);flex-shrink:0}
.icon svg{width:28px;height:28px}
.tile.feature .icon{background:rgba(255,255,255,.12);color:var(--cyan)}
.tile-art{position:absolute;right:-30px;bottom:-30px;width:200px;height:200px;opacity:.5;pointer-events:none}

/* Cards / lists */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin:1.4em 0}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:22px;transition:transform .3s var(--ease),box-shadow .3s,border-color .3s}
.card:hover{transform:translateY(-3px);border-color:var(--cyan);box-shadow:0 0 0 4px rgba(54,185,241,.12),var(--shadow)}
.card h3{font-size:1.08rem;margin-bottom:.45em}
.card p{font-size:.96rem;color:#33445F;margin:0}
.num-list{counter-reset:n;list-style:none;padding:0}
.num-list li{counter-increment:n;position:relative;padding:0 0 0 3.3em;margin-bottom:1.3em}
.num-list li::before{content:counter(n,decimal-leading-zero);position:absolute;left:0;top:-.1em;font:800 1.05rem var(--head);color:var(--dynamic);background:var(--soft);border-radius:10px;width:2.4em;height:2.1em;display:grid;place-items:center}
.check-list{list-style:none;padding:0}
.check-list li{position:relative;padding-left:1.9em}
.check-list li::before{content:"";position:absolute;left:0;top:.45em;width:1.05em;height:1.05em;border-radius:50%;background:radial-gradient(circle,var(--orange) 0 34%,transparent 36%),rgba(54,185,241,.2)}
.callout{background:linear-gradient(135deg,#E8F4FE,#FFF6EA);border-radius:var(--radius-sm);padding:22px 24px;border:1px solid var(--line);margin:1.5em 0}
.callout p:last-child{margin:0}
.callout strong{display:block;font-family:var(--head);margin-bottom:.3em}
.table-wrap{overflow-x:auto;margin:1.4em 0;border-radius:var(--radius-sm);border:1px solid var(--line);background:#fff}
table{width:100%;border-collapse:collapse;font-size:.95rem;min-width:520px}
th,td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-family:var(--head);background:var(--soft);color:var(--midnight);font-size:.88rem;letter-spacing:.02em}
tr:last-child td{border-bottom:0}

/* Article layout */
.article-layout{display:grid;grid-template-columns:240px 1fr;gap:clamp(30px,5vw,64px);align-items:start}
.toc{position:sticky;top:96px;font-size:.9rem}
.toc h2{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--slate);margin-bottom:1em}
.toc ol{list-style:none;padding:0;margin:0;border-left:2px solid var(--line)}
.toc li{margin:0}
.toc a{display:block;padding:.38em 0 .38em 1em;margin-left:-2px;border-left:2px solid transparent;color:#3A4A66;text-decoration:none;transition:color .2s,border-color .2s}
.toc a:hover,.toc a.active{color:var(--dynamic);border-left-color:var(--orange)}
.prose{max-width:760px;min-width:0}
.prose section{padding-bottom:clamp(30px,4vw,46px);margin-bottom:clamp(30px,4vw,46px);border-bottom:1px solid var(--line);scroll-margin-top:100px}
.prose section:last-child{border-bottom:0;margin-bottom:0}
.prose h2{font-size:clamp(1.45rem,2.4vw,1.95rem)}
.prose h2 .sec-num{display:block;font-size:.8rem;letter-spacing:.18em;color:var(--orange);margin-bottom:.5em;font-weight:800}
.prose h3{margin-top:1.3em}

/* Timeline */
.timeline{position:relative}.timeline ol{list-style:none;padding:0;margin:0}
.timeline::before{content:"";position:absolute;left:23px;top:8px;bottom:8px;width:3px;border-radius:3px;background:rgba(101,119,143,.25)}
.timeline .progress{position:absolute;left:23px;top:8px;width:3px;border-radius:3px;background:linear-gradient(var(--cyan),var(--orange));height:0;transition:height .2s linear}
html:not(.js) .timeline .progress{height:calc(100% - 16px)}
.timeline li{position:relative;padding:0 0 34px 70px;margin:0}
.timeline li:last-child{padding-bottom:0}
.timeline .dot{position:absolute;left:8px;top:2px;width:33px;height:33px;border-radius:50%;background:#fff;border:3px solid var(--dynamic);display:grid;place-items:center;font:800 .78rem var(--head);color:var(--dynamic);transition:background .4s,color .4s,border-color .4s,transform .4s var(--ease)}
.timeline li.lit .dot,html:not(.js) .timeline .dot{background:var(--orange);border-color:var(--orange);color:var(--midnight);transform:scale(1.08)}
.timeline h3{margin-bottom:.3em}
.timeline p{margin:0;color:#33445F}
.section.dark .timeline p{color:#C7D7F0}
.section.dark .timeline .dot{background:var(--midnight)}
.section.dark .timeline::before{background:rgba(255,255,255,.15)}

/* FAQ */
.faq{display:grid;gap:12px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);transition:border-color .3s,box-shadow .3s}
.faq details[open]{border-color:var(--cyan);box-shadow:0 0 0 4px rgba(54,185,241,.1)}
.faq summary{list-style:none;cursor:pointer;padding:18px 56px 18px 22px;font:700 1.03rem/1.4 var(--head);color:var(--midnight);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:20px;top:50%;width:22px;height:22px;margin-top:-11px;border-radius:50%;background:var(--soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6' fill='none' stroke='%231556AD' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat;transition:transform .35s var(--ease),background-color .3s}
.faq details[open] summary::after{transform:rotate(180deg);background-color:#FFE9CC}
.faq summary:hover{color:var(--dynamic)}
.faq .answer{padding:0 22px 20px;color:#33445F}
.faq .answer p:last-child{margin:0}
.faq details[open] .answer{animation:faqIn .4s var(--ease)}
@keyframes faqIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* Related */
.related{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:1.2em}
.related a{display:block;text-decoration:none;padding:20px;border-radius:var(--radius-sm);background:#fff;border:1px solid var(--line);color:var(--midnight);transition:transform .3s var(--ease),border-color .3s,box-shadow .3s}
.related a:hover{transform:translateY(-3px);border-color:var(--cyan);box-shadow:0 14px 30px -18px rgba(54,185,241,.8)}
.related strong{display:block;font-family:var(--head);font-size:1.02rem;margin-bottom:.25em}
.related span{font-size:.9rem;color:#4A5B78;line-height:1.5;display:block}

/* CTA band */
.cta-band{position:relative;overflow:hidden;border-radius:30px;padding:clamp(36px,6vw,70px);color:#D6E4FA;isolation:isolate;background:var(--midnight)}
.cta-band .mesh{inset:-50%}
.cta-band h2{color:#fff;max-width:20ch}
.cta-band p{max-width:58ch}

/* Forms */
.form{display:grid;gap:18px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:clamp(22px,4vw,36px);box-shadow:var(--shadow)}
.field label{display:block;font:700 .92rem var(--head);color:var(--midnight);margin-bottom:.4em}
.field .hint{display:block;font-size:.84rem;color:var(--slate);margin-top:.35em}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:1rem;color:var(--ink);padding:.85em 1em;border-radius:12px;border:1.5px solid #C8D5E8;background:var(--ice);transition:border-color .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--dynamic);box-shadow:0 0 0 4px rgba(54,185,241,.22);background:#fff}
.field textarea{min-height:160px;resize:vertical}
.form-status{font-size:.92rem;color:#3A4A66;background:var(--soft);border-radius:12px;padding:.9em 1.1em;margin:0}
.two{display:grid;grid-template-columns:1fr 1fr;gap:18px}

/* Disclaimer */
.disclaimer{font-size:.9rem;color:#42536F;border:1px dashed #B7C6DD;border-radius:var(--radius-sm);padding:16px 18px;background:#fff}

/* Footer */
.site-footer{background:var(--midnight);color:#AFC3E2;padding:70px 0 30px;position:relative;overflow:hidden;font-size:.94rem}
.site-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--cyan),var(--dynamic),var(--orange))}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px}
.site-footer h2{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:#fff;margin-bottom:1.1em}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:.55em}
.site-footer a{color:#D6E4FA;text-decoration:none}
.site-footer a:hover{color:var(--orange)}
.site-footer .logo{color:#fff}
.site-footer .logo small{color:#8EA4C6}
.footer-note{margin-top:1.1em;max-width:42ch}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:48px;padding-top:24px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:.84rem;color:#8EA4C6}

/* Reveal (JS only) */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
.js .stagger>*{opacity:0;transform:translateY(20px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .stagger.in>*{opacity:1;transform:none}
.js .stagger.in>*:nth-child(2){transition-delay:.08s}.js .stagger.in>*:nth-child(3){transition-delay:.16s}.js .stagger.in>*:nth-child(4){transition-delay:.24s}.js .stagger.in>*:nth-child(5){transition-delay:.32s}.js .stagger.in>*:nth-child(6){transition-delay:.4s}

/* 404 */
.nf{min-height:70vh;display:grid;place-items:center;text-align:center;padding:80px 0}
.nf .code{font:800 clamp(5rem,16vw,10rem)/1 var(--head);background:linear-gradient(90deg,var(--cyan),var(--orange));-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:.1em}

/* Responsive */
@media (max-width:960px){
  .hero-grid,.hero-inner .hero-grid,.split,.split.rev{grid-template-columns:1fr}
  .hero-art{justify-self:start;max-width:340px}
  .hero-inner .hero-art{display:none}
  .article-layout{grid-template-columns:1fr}
  .toc{position:static;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px 20px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .bento{grid-template-columns:repeat(2,1fr)}
  .tile.span-4,.tile.span-3,.tile.span-6{grid-column:span 2}
  .tile.span-2{grid-column:span 1}
}
@media (max-width:620px){
  body{font-size:1rem}
  .bento{grid-template-columns:1fr}
  .tile.span-2,.tile.span-3,.tile.span-4,.tile.span-6{grid-column:auto}
  .footer-grid,.two{grid-template-columns:1fr}
  .hero-home .hero-art{max-width:260px}
  .logo small{display:none}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .js .reveal,.js .stagger>*{opacity:1;transform:none}
}
@media print{.site-header,.site-footer,.hero-art,.toc,.divider{display:none}.hero{background:#fff;color:#000}.hero h1{color:#000}}