/* PageKo v3: calm, editorial system */
:root{
  --bg:#f7f6f2;--surface:#fff;--ink:#16181c;--ink-2:#2b2f36;--muted:#5c6370;--faint:#686e79;
  --line:#e4e2dc;--line-2:#d6d3cb;--accent:#1f5a43;--accent-ink:#174634;--accent-soft:#e6efe9;
  --r:14px;--r-sm:10px;--max:1200px;--pad:clamp(20px,4vw,40px);
  --f:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f);font-size:17px;line-height:1.6;font-feature-settings:"cv11","ss01";-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:12px}
.container{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.section{padding:clamp(72px,9vw,120px) 0}
.section.tight{padding:clamp(56px,7vw,88px) 0}
.section.alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.eyebrow{display:inline-block;font-size:13px;font-weight:600;letter-spacing:.02em;color:var(--accent);margin:0 0 14px}
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.025em;line-height:1.12;color:var(--ink)}
.h1{font-size:clamp(38px,5vw,62px);letter-spacing:-.035em;line-height:1.05}
.h2{font-size:clamp(28px,3.4vw,42px);letter-spacing:-.03em}
.h3{font-size:20px;letter-spacing:-.015em;line-height:1.3}
.lead{font-size:clamp(18px,1.5vw,20px);line-height:1.55;color:var(--muted);margin:20px 0 0;max-width:40em}
.muted{color:var(--muted)}
.small{font-size:14px}
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:end;margin-bottom:48px}
.sec-head .lead{margin:0}
@media (max-width:860px){.sec-head{grid-template-columns:1fr;gap:16px;margin-bottom:36px}}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border-radius:10px;font:600 16px/1 var(--f);text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background .2s,border-color .2s,color .2s,transform .2s}
.btn.primary{background:var(--accent);color:#fff}
.btn.primary:hover{background:var(--accent-ink)}
.btn.secondary{background:var(--surface);color:var(--ink);border-color:var(--line-2)}
.btn.secondary:hover{border-color:var(--ink)}
.btn.sm{min-height:40px;padding:0 16px;font-size:15px}
.btn .ar{transition:transform .2s}
.btn:hover .ar{transform:translateX(3px)}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.link{color:var(--accent);font-weight:600;text-decoration:none;display:inline-flex;gap:6px;align-items:center}
.link:hover{text-decoration:underline;text-underline-offset:4px}

/* nav: floating glass pill */
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;letter-spacing:-.02em;text-decoration:none}
html{scroll-padding-top:96px}
.nav{position:sticky;top:12px;z-index:50;width:min(calc(100% - 24px),1180px);margin:12px auto 0;transition:width .35s ease}
.nav-pill{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;height:62px;padding:0 9px 0 18px;border-radius:999px;background:rgba(250,249,246,.72);-webkit-backdrop-filter:blur(16px) saturate(1.5);backdrop-filter:blur(16px) saturate(1.5);border:1px solid rgba(17,22,20,.08);box-shadow:0 1px 0 rgba(255,255,255,.7) inset,0 10px 30px -14px rgba(17,22,20,.22);transition:height .3s ease,background .3s ease,border-color .3s ease,box-shadow .3s ease,color .3s ease}
.nav .brand{justify-self:start}
.nav .nav-cta{justify-self:end;border-radius:999px}
.nav-links{display:flex;gap:2px;list-style:none;margin:0;padding:0}
.nav-links a{display:block;padding:8px 13px;border-radius:999px;text-decoration:none;font-size:15px;font-weight:500;color:var(--ink-2);transition:background .2s,color .2s}
.nav-links a:hover{background:rgba(17,22,20,.06)}
.nav-links a[aria-current=page]{color:var(--accent);background:rgba(26,77,58,.09)}
.nav.scrolled{width:min(calc(100% - 24px),1080px)}
.nav.scrolled .nav-pill{height:54px;background:rgba(250,249,246,.84);box-shadow:0 1px 0 rgba(255,255,255,.7) inset,0 14px 36px -16px rgba(17,22,20,.3)}
.nav.on-dark .nav-pill{background:rgba(17,22,20,.5);border-color:rgba(255,255,255,.12);box-shadow:0 1px 0 rgba(255,255,255,.06) inset,0 14px 36px -16px rgba(0,0,0,.5);color:#fff}
.nav.on-dark .wm{color:#fff}
.nav.on-dark .wm b{color:var(--pop)}
.nav.on-dark .logo-mark path:first-child{fill:#2e7357}
.nav.on-dark .nav-links a{color:rgba(255,255,255,.86)}
.nav.on-dark .nav-links a:hover{background:rgba(255,255,255,.1)}
.nav.on-dark .nav-links a[aria-current=page]{color:#fff;background:rgba(255,255,255,.14)}
.nav.on-dark .nav-cta{background:var(--pop);color:var(--night);border-color:var(--pop)}
.nav.on-dark .menu-btn{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.18)}
.nav.on-dark .menu-btn span{background:#fff}
.menu-btn{display:none;justify-self:end;width:44px;height:44px;border-radius:999px;border:1px solid rgba(17,22,20,.1);background:rgba(255,255,255,.6);cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px;padding:0}
.menu-btn span{display:block;width:17px;height:1.6px;border-radius:2px;background:var(--ink);transition:transform .25s ease}
.nav-open .menu-btn span:first-child{transform:translateY(3.3px) rotate(45deg)}
.nav-open .menu-btn span:last-child{transform:translateY(-3.3px) rotate(-45deg)}
.mobile{position:absolute;left:0;right:0;top:calc(100% + 8px);padding:8px 10px 12px;border-radius:24px;background:rgba(250,249,246,.9);-webkit-backdrop-filter:blur(20px) saturate(1.5);backdrop-filter:blur(20px) saturate(1.5);border:1px solid rgba(17,22,20,.08);box-shadow:0 24px 50px -20px rgba(17,22,20,.35);opacity:0;visibility:hidden;transform:translateY(-6px) scale(.98);transform-origin:top center;transition:opacity .22s ease,transform .22s ease,visibility 0s linear .22s}
.nav-open .mobile{opacity:1;visibility:visible;transform:none;transition:opacity .22s ease,transform .22s ease}
.mobile ul{list-style:none;margin:0;padding:0}
.mobile li a{display:block;padding:13px 12px;border-radius:14px;text-decoration:none;font-weight:500;font-size:17px;color:var(--ink)}
.mobile li+li a{border-top:1px solid rgba(17,22,20,.06)}
.mobile li a[aria-current=page]{color:var(--accent);background:rgba(26,77,58,.08)}
.mobile>.btn{display:flex;justify-content:center;width:100%;box-sizing:border-box;margin-top:10px;border-radius:999px;padding:14px 20px}
@media (max-width:980px){.nav-pill{grid-template-columns:1fr auto;height:58px;padding:0 7px 0 16px}.nav.scrolled .nav-pill{height:54px}.nav-pill>nav,.nav .nav-cta{display:none}.menu-btn{display:flex}.nav.scrolled{width:calc(100% - 24px)}}
@media (prefers-reduced-motion:reduce){.nav,.nav-pill,.mobile{transition:none}}

/* cards & grids */
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:980px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:28px}
.card p{margin:10px 0 0;color:var(--muted);font-size:16px}
a.card{text-decoration:none;display:block;transition:border-color .2s,box-shadow .2s,transform .2s}
a.card:hover{border-color:var(--line-2);box-shadow:0 8px 24px -16px rgba(22,24,28,.25);transform:translateY(-2px)}
.icon{width:40px;height:40px;border-radius:10px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;margin-bottom:18px}
.icon svg{width:20px;height:20px}
.checks{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.checks li{position:relative;padding-left:28px;font-size:16px}
.checks li::before{content:"";position:absolute;left:0;top:5px;width:16px;height:16px;border-radius:50%;background:var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='%231f5a43' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat}
.tag{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;padding:4px 10px;border-radius:999px;background:var(--accent-soft);color:var(--accent)}
.tag.neutral{background:#efeee9;color:var(--muted)}
.divider{height:1px;background:var(--line);border:0;margin:0}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line-2)}
.step{padding:28px 28px 0 0}
.step+.step{padding-left:28px;border-left:1px solid var(--line)}
.step .n{font-size:14px;font-weight:600;color:var(--accent);font-variant-numeric:tabular-nums}
.step h3{margin:14px 0 8px}
.step p{margin:0;color:var(--muted);font-size:16px}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr}.step{padding:24px 16px 24px 0!important;border-left:0!important;border-bottom:1px solid var(--line)}.step:nth-child(even){padding-left:16px!important;border-left:1px solid var(--line)!important}}
@media (max-width:520px){.steps{grid-template-columns:1fr}.step:nth-child(even){padding-left:0!important;border-left:0!important}}

/* browser frame */
.frame{background:var(--surface);border:1px solid var(--line-2);border-radius:12px;overflow:hidden;box-shadow:0 1px 2px rgba(22,24,28,.04),0 24px 48px -28px rgba(22,24,28,.28)}
.frame-bar{display:flex;align-items:center;gap:6px;height:36px;padding:0 12px;border-bottom:1px solid var(--line);background:#fbfaf8}
.frame-bar i{width:10px;height:10px;border-radius:50%;background:#dcd9d2}
.frame-bar .url{margin-left:10px;flex:1;max-width:320px;height:22px;border-radius:6px;background:#f0eee9;font-size:12px;color:var(--faint);display:flex;align-items:center;padding:0 10px;white-space:nowrap;overflow:hidden}

/* before/after compare */
.compare{position:relative;aspect-ratio:16/10;overflow:hidden;--p:50%;user-select:none;background:#eee}
.compare img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top left}
.compare .after{clip-path:inset(0 0 0 var(--p))}
.compare .handle{position:absolute;top:0;bottom:0;left:var(--p);width:2px;margin-left:-1px;background:#fff;box-shadow:0 0 0 1px rgba(22,24,28,.15);pointer-events:none}
.compare .handle::after{content:"";position:absolute;top:50%;left:50%;width:36px;height:36px;margin:-18px 0 0 -18px;border-radius:50%;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 7l-5 5 5 5M15 7l5 5-5 5' fill='none' stroke='%2316181c' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/20px no-repeat;box-shadow:0 2px 8px rgba(22,24,28,.25)}
.compare input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.compare .lbl{position:absolute;top:12px;font-size:12px;font-weight:600;padding:4px 10px;border-radius:6px;background:rgba(22,24,28,.78);color:#fff;pointer-events:none}
.compare .lbl.b{left:12px}.compare .lbl.a{right:12px;background:var(--accent)}
.caption{font-size:13.5px;color:var(--faint);margin:12px 2px 0}

/* faq */
.faq{border-top:1px solid var(--line-2)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;align-items:center;padding:22px 0;font-weight:600;font-size:18px;letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:12px;height:12px;border-right:1.8px solid var(--muted);border-bottom:1.8px solid var(--muted);transform:rotate(45deg) translate(-3px,-3px);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(225deg) translate(-3px,-3px)}
.faq details p{margin:0 0 22px;color:var(--muted);max-width:46em}

/* segmented control */
.seg{display:inline-flex;padding:4px;border-radius:10px;background:#ecebe6;border:1px solid var(--line)}
.seg button{border:0;background:none;font:500 15px/1 var(--f);padding:10px 16px;border-radius:7px;color:var(--muted);cursor:pointer;white-space:nowrap}
.seg button[aria-pressed=true]{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px rgba(22,24,28,.12)}
.seg .save{font-size:12px;color:var(--accent);font-weight:600;margin-left:4px}

/* cta band */
.cta-band{background:var(--accent);color:#fff;border-radius:18px;padding:clamp(36px,6vw,72px);display:grid;grid-template-columns:minmax(0,1.4fr) auto;gap:32px;align-items:center}
.cta-band h2{color:#fff}
.cta-band p{color:rgba(255,255,255,.8);margin:14px 0 0;max-width:36em}
.cta-band .btn.primary{background:#fff;color:var(--accent)}
.cta-band .btn.primary:hover{background:#f0f4f1}
.cta-band .btn.secondary{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
@media (max-width:760px){.cta-band{grid-template-columns:1fr}}

/* footer */
.footer{border-top:1px solid var(--line);padding:64px 0 40px;font-size:15px}
.footer .cols{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:32px}
.footer h4,.footer .fh{line-height:1.12;font-size:13px;font-weight:600;color:var(--muted);margin:0 0 14px;letter-spacing:0}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.footer a{text-decoration:none;color:var(--ink-2)}
.footer a:hover{color:var(--accent)}
.footer .base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:56px;padding-top:24px;border-top:1px solid var(--line);color:var(--faint);font-size:13.5px}
@media (max-width:760px){.footer .cols{grid-template-columns:1fr 1fr}.footer .about{grid-column:1/-1}}

/* forms */
.field{display:grid;gap:6px;margin-bottom:18px}
.field label{font-size:14px;font-weight:600}
.field .opt{font-weight:400;color:var(--faint)}
.field input,.field select,.field textarea{font:400 16px/1.4 var(--f);color:var(--ink);background:var(--surface);border:1px solid var(--line-2);border-radius:var(--r-sm);padding:12px 14px;width:100%;transition:border-color .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:560px){.row2{grid-template-columns:1fr;gap:0}}

/* reveal */
.js .rv{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.js .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.js .rv{opacity:1;transform:none;transition:none}*{transition-duration:0s!important;animation:none!important}}
/* example cards */
.ex{display:block;text-decoration:none}
.ex .frame{transition:box-shadow .2s,transform .2s}
.ex:hover .frame{transform:translateY(-3px);box-shadow:0 1px 2px rgba(22,24,28,.04),0 30px 56px -28px rgba(22,24,28,.34)}
.ex img{aspect-ratio:16/10;object-fit:cover;object-position:top;width:100%}
.ex .k{display:flex;justify-content:space-between;align-items:center;margin-top:16px;gap:12px}
.ex h3{font-size:18px}
.field select{appearance:none;-webkit-appearance:none;padding-right:40px;background:var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12'%3E%3Cpath d='M2 4.5l4 4 4-4' fill='none' stroke='%235c6370' stroke-width='1.6'/%3E%3C/svg%3E") no-repeat right 14px center}

/* ============ v4: a little more personality ============ */
:root{--accent:#1a4d3a;--accent-ink:#123a2b;--accent-soft:#e3eee7;--pop:#f2a03d;--pop-ink:#8f530b;--pop-soft:#fdf0dc;--night:#111614;
  --fd:"Bricolage Grotesque","Inter",system-ui,sans-serif;--shadow:0 1px 2px rgba(17,22,20,.05),0 12px 32px -14px rgba(17,22,20,.22)}
h1,h2,.h1,.h2{font-family:var(--fd);font-weight:700;font-variation-settings:"opsz" 72}
.h1{font-size:clamp(44px,6.4vw,84px);letter-spacing:-.045em;line-height:.98}
.h2{font-size:clamp(32px,4.2vw,54px);letter-spacing:-.04em;line-height:1.02}
.h3{font-weight:650}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-weight:650;text-transform:uppercase;letter-spacing:.08em;font-size:12.5px}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:2px;background:var(--pop)}
.hl{text-decoration:underline;text-decoration-color:var(--pop);text-decoration-thickness:.12em;text-underline-offset:.1em;text-decoration-skip-ink:none}
.hl-pop{color:var(--pop-ink)}
/* wordmark */
.brand{gap:10px}
.logo-mark{display:block;flex:none;width:30px;height:30px}
.wm{font-family:var(--fd);font-weight:800;font-size:21px;letter-spacing:-.045em;color:var(--ink)}
.wm b{font-weight:800;color:var(--accent)}
/* buttons */
.btn{border-radius:12px;transition:background .2s,border-color .2s,color .2s,transform .2s,box-shadow .2s}
.btn.primary{box-shadow:0 1px 0 rgba(255,255,255,.12) inset,0 6px 16px -8px rgba(26,77,58,.6)}
.btn.primary:hover,.btn.pop:hover{transform:translateY(-1px)}
.btn.pop{background:var(--pop);color:#1d1406;box-shadow:0 6px 18px -8px rgba(242,160,61,.7)}
.btn.pop:hover{background:#f5ad55}
.btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.btn.ghost:hover{border-color:#fff}
.btn.lg{min-height:56px;padding:0 28px;font-size:17px}
/* icons */
.icon{width:44px;height:44px;border-radius:12px}
.icon svg,.icon i{width:22px;height:22px}
[data-lucide]{display:inline-block;width:1em;height:1em}
svg.lucide{flex:none}
/* cards */
.card{border-radius:18px;transition:border-color .25s,box-shadow .25s,transform .25s}
.card:hover,a.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-2)}
.card .icon{transition:background .25s,color .25s}
.card:hover .icon{background:var(--accent);color:#fff}
/* colour blocks */
.band{color:#fff;position:relative}
.band.green{background:var(--accent)}
.band.night{background:var(--night)}
.band h2,.band h3{color:#fff}
.band .lead,.band p{color:rgba(255,255,255,.74)}
.band .eyebrow{color:var(--pop)}
.band .steps{border-top-color:rgba(255,255,255,.22)}
.band .step+.step{border-left-color:rgba(255,255,255,.14)}
.band .step .n{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--pop);color:#1d1406;font-size:14px}
@media (max-width:860px){.band .step{border-bottom-color:rgba(255,255,255,.14)!important}.band .step:nth-child(even){border-left-color:rgba(255,255,255,.14)!important}}
/* cta band -> near-black block */
.cta-band{background:var(--night);border-radius:24px;position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;border:28px solid var(--pop);opacity:.16;pointer-events:none}
.cta-band p{color:rgba(255,255,255,.72)}
/* pills */
.pills{display:flex;flex-wrap:wrap;gap:8px;margin:28px 0 0;padding:0;list-style:none}
.pills li{display:inline-flex;align-items:center;gap:7px;font-size:14px;font-weight:550;padding:7px 12px 7px 10px;border-radius:999px;background:var(--surface);border:1px solid var(--line);color:var(--ink-2)}
.pills li svg{width:15px;height:15px;color:var(--accent)}
/* polished frame */
.frame.pro{border-radius:16px;border-color:rgba(17,22,20,.1);box-shadow:0 2px 4px rgba(17,22,20,.04),0 30px 70px -30px rgba(17,22,20,.38),0 0 0 6px rgba(255,255,255,.6)}
.frame.pro .frame-bar{height:40px;background:#f6f5f1}
.frame-bar i:nth-child(1){background:#ef6b5b}.frame-bar i:nth-child(2){background:#f2b43d}.frame-bar i:nth-child(3){background:#58b368}
.frame-bar .lockurl{display:flex;align-items:center;gap:6px}
.frame-bar .lockurl svg{width:12px;height:12px}
.compare .lbl.a{background:var(--pop);color:#1d1406}
/* tag */
.tag.pop{background:var(--pop-soft);color:var(--pop-ink)}
/* small currency switch */
.cur{display:inline-flex;align-items:center;gap:2px;font-size:13.5px;color:var(--muted)}
.cur button{border:0;background:none;font:600 13.5px/1 var(--f);color:var(--faint);padding:5px 7px;border-radius:6px;cursor:pointer}
.cur button[aria-pressed=true]{color:var(--ink);background:rgba(17,22,20,.07)}
.cur button:hover{color:var(--ink)}
.band .cur,.band .cur button{color:rgba(255,255,255,.6)}.band .cur button[aria-pressed=true]{color:#fff;background:rgba(255,255,255,.12)}
/* one-time entrance */
@keyframes up{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes pop{from{opacity:0;transform:translateY(24px) scale(.985)}to{opacity:1;transform:none}}
.enter>*{animation:up .7s cubic-bezier(.2,.7,.2,1) both}
.enter>*:nth-child(2){animation-delay:.06s}.enter>*:nth-child(3){animation-delay:.12s}.enter>*:nth-child(4){animation-delay:.18s}.enter>*:nth-child(5){animation-delay:.24s}
.enter-frame{animation:pop .9s cubic-bezier(.2,.7,.2,1) .15s both}
@media (prefers-reduced-motion:reduce){.card:hover,a.card:hover,.btn:hover{transform:none}}
.band .tag.neutral{background:rgba(255,255,255,.12);color:#fff}
.band .btn.secondary{background:#fff;color:var(--ink);border-color:#fff}
.band .ex .frame{border-color:rgba(255,255,255,.15);box-shadow:0 30px 70px -30px rgba(0,0,0,.5)}
.tag{white-space:nowrap}

.preview-note{display:inline-block;margin:14px 0 0;padding:10px 16px;border-radius:12px;background:#e9f3ee;color:#1a4d3a;font-size:15px}.preview-note a{color:inherit;font-weight:600}

/* SEO pass 2026-10-29: mock headings as paragraphs, guides */
.footer .base a{text-decoration:underline;text-decoration-color:var(--line-2);text-underline-offset:3px}
.footer .base a:hover{text-decoration-color:currentColor}
.mock .mh{font-size:17px;margin:0 0 4px;font-weight:600;letter-spacing:-.025em;line-height:1.12;color:var(--ink)}
.prose{max-width:760px;padding-top:clamp(56px,7vw,96px);padding-bottom:clamp(48px,6vw,80px)}
.prose .meta{color:var(--faint);font-size:14px;margin:12px 0 0}
.prose .crumbs{font-size:14px;color:var(--muted);margin:0 0 18px}
.prose .crumbs a{color:var(--muted)}
.prose .answer{margin:28px 0 8px;padding:20px 22px;border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:14px;background:var(--surface)}
.prose .answer b{display:block;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);margin-bottom:6px}
.prose .answer p{margin:0}
.prose .toc{margin:24px 0 0;padding:18px 22px;border:1px solid var(--line);border-radius:14px}
.prose .toc b{font-size:14px}
.prose .toc ol{margin:8px 0 0;padding-left:20px}
.prose .toc li{font-size:15.5px;margin:4px 0}
.prose h2{font-size:clamp(22px,2.3vw,27px);margin:48px 0 12px;letter-spacing:-.015em;scroll-margin-top:96px}
.prose h3{font-size:18.5px;margin:30px 0 8px;letter-spacing:-.01em}
.prose p,.prose li{color:var(--ink-2);font-size:16.5px;line-height:1.68}
.prose li{margin:6px 0}
.prose ul,.prose ol{padding-left:22px}
.prose a{color:var(--accent);text-underline-offset:3px}
.prose .tablewrap{overflow-x:auto;margin:18px 0}
.prose table{width:100%;border-collapse:collapse;min-width:520px}
.prose th,.prose td{border-bottom:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top;font-size:15px;line-height:1.5;color:var(--ink-2)}
.prose th{font-weight:600;color:var(--ink);background:var(--surface)}
.prose code{font-size:.88em;background:#efede7;padding:1px 5px;border-radius:5px}
.prose ul.sources li{font-size:14.5px}
.prose .faq{margin-top:8px}
.prose .faq details p{font-size:16px}
.related{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;margin-top:20px}
.related .card h3{font-size:18px;line-height:1.25;margin:10px 0 0}
.gcards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;margin-top:40px}
.gcards .card h2{font-size:20px;line-height:1.25;margin:12px 0 0;letter-spacing:-.015em}
.gcards .card .rt{display:block;margin-top:14px;font-size:14px;color:var(--faint)}
/* chat launcher (panel styles: chat.css, loaded on demand) */
.pk-chat-btn{position:fixed;right:20px;bottom:20px;z-index:90;display:inline-flex;align-items:center;gap:8px;height:52px;padding:0 18px 0 15px;border:0;border-radius:999px;background:var(--accent);color:#fff;font:600 15px/1 var(--f);box-shadow:0 10px 28px -8px rgba(17,22,20,.45);cursor:pointer;transition:transform .15s ease,background .15s ease}
.pk-chat-btn:hover{background:var(--accent-ink);transform:translateY(-1px)}
.pk-chat-btn:focus-visible{outline:3px solid var(--pop);outline-offset:3px}
.pk-chat-btn svg{flex:none}
.pk-chat-btn .pkc-x-ic{display:none}
.pk-chat-btn.pkc-open .pkc-x-ic{display:block}.pk-chat-btn.pkc-open .pkc-ic,.pk-chat-btn.pkc-open .pkc-l{display:none}
.pk-chat-btn.pkc-open{padding:0;width:52px;justify-content:center}
.pk-chat-btn .pkc-badge{position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;background:var(--pop);border:2px solid #fff}
.pk-chat-btn .pkc-badge[hidden]{display:none}
.nav-open .pk-chat-btn{display:none}
@media (max-width:520px){.pk-chat-btn{right:14px;bottom:14px;height:50px;padding:0 15px 0 13px}.pk-chat-btn .pkc-l{display:none}.pk-chat-btn{width:50px;padding:0;justify-content:center}}
@media print{.pk-chat-btn{display:none}}