:root{--bg:#f7f9f8;--ink:#102a2f;--acc:#2a9d8f;--accd:#17665c;--muted:#4f6b6e;--line:#d4e0de;--panel:#ffffff;--wash:#e8f2f0;--head:Inter,Roboto,'Helvetica Neue','Arial Nova','Nimbus Sans',Arial,sans-serif;--body:Charter,'Bitstream Charter','Sitka Text',Cambria,Georgia,serif}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:1.06rem/1.7 var(--body);overflow-wrap:break-word}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--accd);text-underline-offset:.18em}
a:hover{color:var(--ink)}
:focus-visible{outline:3px solid var(--ink);outline-offset:3px}
.kv-jump{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:.7rem 1rem;z-index:30}
.kv-jump:focus{left:0}
.kv-w{max-width:70rem;margin:0 auto;padding:0 1.1rem}
.kv-top{position:sticky;top:0;z-index:15;background:rgba(247,249,248,.97);border-bottom:1px solid var(--line)}
.kv-top .kv-w{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.5rem 1.5rem;padding-top:.6rem;padding-bottom:.6rem}
.kv-brand{font:800 1.05rem/1 var(--head);color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:.55rem}
.kv-brand svg{width:1.9rem;height:1.9rem;flex:none}
.kv-tabs{display:flex;flex-wrap:wrap;gap:.35rem;font:600 .9rem var(--head)}
.kv-tabs a{color:var(--ink);text-decoration:none;padding:.4rem .8rem;border-radius:999px;border:1px solid transparent}
.kv-tabs a:hover{border-color:var(--line);background:var(--panel)}
.kv-tabs a[aria-current]{background:var(--ink);color:#fff}
h1,h2,h3{font-family:var(--head);line-height:1.15;margin:0 0 .6em;letter-spacing:-.015em}
h1{font-size:clamp(1.7rem,8vw,3.1rem);font-weight:800;overflow-wrap:anywhere}
h2{font-size:clamp(1.35rem,5vw,1.9rem);font-weight:750}
h3{font-size:1.05rem;font-weight:700}
p{margin:0 0 1em}
.kv-label{font:700 .76rem/1.2 var(--head);letter-spacing:.1em;text-transform:uppercase;color:var(--accd);margin:0 0 .8rem}
.kv-intro{font-size:1.15rem}
.kv-hero{display:grid;gap:1.6rem;padding:2.2rem 0 2rem;align-items:center}
.kv-hero.solo{padding-bottom:1rem}
.kv-chart{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:1rem}
.kv-note{background:var(--wash);border-radius:10px;padding:.85rem 1.1rem;margin:1.1rem 0;font:.95rem/1.6 var(--head)}
.kv-note a{font-weight:700}
.kv-go{display:inline-block;background:var(--accd);color:#fff;text-decoration:none;font:700 1rem var(--head);padding:.85rem 1.4rem;border-radius:999px}
.kv-go:hover{background:var(--ink);color:#fff}
.kv-go.ghost{background:transparent;color:var(--ink);border:2px solid var(--ink);padding:.75rem 1.3rem}
.kv-go.ghost:hover{background:var(--ink);color:#fff}
.kv-btns{display:flex;flex-wrap:wrap;gap:.7rem}
.kv-blk{padding:2.4rem 0}
.kv-blk.wash{background:var(--wash)}
.kv-blk.ink{background:var(--ink);color:#e7f1ef}
.kv-blk.ink a{color:#fff}
.kv-blk.ink .kv-label{color:#8fe0d5}
.kv-cards{display:grid;gap:1rem;margin-top:1.2rem}
.kv-card{background:var(--panel);border:1px solid var(--line);border-top:4px solid var(--acc);border-radius:10px;padding:1.1rem 1.2rem}
.kv-card h3{margin-bottom:.35em}
.kv-card p{margin:0;font-size:.98rem;line-height:1.6}
.kv-tag{display:inline-block;font:700 .72rem/1 var(--head);letter-spacing:.08em;text-transform:uppercase;background:var(--ink);color:#fff;padding:.35rem .55rem;border-radius:4px;margin-bottom:.7rem}
.kv-two{display:grid;gap:1.5rem}
.kv-read{max-width:46rem}
.kv-pull{font:700 1.15rem/1.45 var(--head);border-left:5px solid var(--acc);padding:.2rem 0 .2rem 1rem;margin:1.4rem 0}
.kv-checks{list-style:none;padding:0;margin:0 0 1em}
.kv-checks li{padding:.55rem 0 .55rem 1.9rem;border-bottom:1px solid var(--line);position:relative}
.kv-checks li::before{content:"";position:absolute;left:.2rem;top:1.05rem;width:.8rem;height:.8rem;border-radius:50%;border:3px solid var(--acc)}
.kv-dl{display:grid;gap:.6rem;margin:0}
.kv-dl div{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:.7rem 1rem}
.kv-dl dt{font:700 .78rem var(--head);letter-spacing:.06em;text-transform:uppercase;color:var(--accd)}
.kv-dl dd{margin:.15rem 0 0}
.kv-face img{border-radius:14px;border:1px solid var(--line)}
.kv-dock{position:sticky;bottom:0;z-index:14;background:var(--ink);color:#fff;display:flex;justify-content:space-between;align-items:center;gap:.8rem;padding:.6rem 1rem;font:.88rem var(--head)}
.kv-dock a{background:#fff;color:var(--ink);text-decoration:none;font-weight:700;padding:.5rem 1rem;border-radius:999px;white-space:nowrap}
.kv-foot{background:#0b1f23;color:#d3e2e0;padding:2.2rem 0 1.6rem;font:.92rem/1.6 var(--head)}
.kv-foot a{color:#fff}
.kv-foot h2{font-size:.95rem;color:#fff;margin-bottom:.4em}
.kv-foot .kv-w{display:grid;gap:1.4rem}
.kv-foot small{color:#b4c8c5}
.kv-trail{font:.85rem var(--head);color:var(--muted);padding-top:1rem}
.kv-trail a{color:var(--muted)}
@media(min-width:760px){
.kv-hero{grid-template-columns:1.15fr .85fr;gap:3rem}
.kv-hero.solo{grid-template-columns:minmax(0,52rem)}
.kv-cards{grid-template-columns:repeat(2,1fr)}
.kv-cards.three{grid-template-columns:repeat(3,1fr)}
.kv-two{grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.kv-two.face{grid-template-columns:2fr 1fr}
.kv-dl{grid-template-columns:repeat(2,1fr)}
.kv-foot .kv-w{grid-template-columns:1.5fr 1fr 1fr}
.kv-dock{display:none}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.kv-faq details{background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--acc);border-radius:10px;margin-bottom:.7rem}
.kv-faq summary{cursor:pointer;list-style:none;position:relative;padding:.95rem 3rem .95rem 1.1rem;font:700 1rem/1.4 var(--head);border-radius:10px}
.kv-faq summary::-webkit-details-marker{display:none}
.kv-faq summary::after{content:"";position:absolute;right:1.1rem;top:1.15rem;width:.55rem;height:.55rem;border-top:2.5px solid var(--accd);border-right:2.5px solid var(--accd);transform:rotate(45deg);transition:transform .2s}
.kv-faq details[open] summary::after{transform:rotate(135deg);top:1rem}
.kv-faq details[open] summary{color:var(--accd)}
.kv-faq summary:hover{background:var(--wash)}
.kv-faq summary:focus-visible{outline:3px solid var(--ink);outline-offset:2px}
.kv-faq details>div{padding:0 1.1rem 1rem}
.kv-faq details p{margin:0;font-size:1rem;line-height:1.65}
@media(prefers-reduced-motion:reduce){.kv-faq summary::after{transition:none}}
.kv-blk.wash .kv-faq details{background:#fff}