:root{
  --ink:#16222e; --muted:#5a6b78; --line:#e3e9ee; --bg:#ffffff;
  --soft:#f5f8fa; --soft2:#eef3f6; --navy:#0b2534; --navy2:#103245;
  --accent:#1577c2; --accent-d:#0f5e9b; --accent-ink:#ffffff;
  --good:#1a8f6b; --max:1140px; --r:12px;
}
@media (prefers-color-scheme:dark){
  :root{ --ink:#e8eef3; --muted:#9fb1bd; --line:#213645; --bg:#0a1620;
    --soft:#0e1f2c; --soft2:#12283a; --navy:#050f17; --navy2:#0b2130;
    --accent:#3fa3e8; --accent-d:#2b8fd6; --accent-ink:#04202f; --good:#38b98f; }
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);
  font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
h1,h2,h3,h4{line-height:1.22;color:var(--ink)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}
.skip:focus{left:12px;top:12px;background:var(--bg);padding:8px;border:1px solid var(--line);z-index:99}

/* header */
header.site{border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:saturate(1.2) blur(8px);position:sticky;top:0;z-index:20}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:66px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;color:var(--ink);letter-spacing:.2px}
.brand:hover{text-decoration:none}
.brand .mark{width:30px;height:30px;border-radius:8px;
  background:linear-gradient(135deg,var(--accent),var(--navy));
  display:grid;place-items:center;color:#fff;font-weight:800;font-size:13px}
nav.main{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
nav.main a{color:var(--muted);font-weight:600;font-size:15px;padding:8px 11px;border-radius:7px}
nav.main a:hover{color:var(--ink);background:var(--soft);text-decoration:none}
nav.main a.navcta{background:var(--accent);color:var(--accent-ink);margin-left:6px}
nav.main a.navcta:hover{background:var(--accent-d);color:#fff}

/* hero + bands */
.hero{background:
  radial-gradient(1100px 380px at 78% -10%,color-mix(in srgb,var(--accent) 22%,transparent),transparent),
  linear-gradient(180deg,var(--soft),var(--bg));border-bottom:1px solid var(--line)}
.hero .wrap{padding:74px 20px 64px}
.hero .tag{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.04em;
  color:var(--accent-d);background:color-mix(in srgb,var(--accent) 14%,transparent);
  padding:5px 12px;border-radius:999px;margin-bottom:18px}
.hero h1{font-size:36px;margin:0 0 16px;max-width:680px;letter-spacing:-.4px}
.hero p.lede{font-size:19px;color:var(--muted);max-width:600px;margin:0 0 28px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.btn{display:inline-block;background:var(--accent);color:var(--accent-ink);
  padding:12px 22px;border-radius:9px;font-weight:700;font-size:15px;border:1px solid transparent}
.btn:hover{text-decoration:none;background:var(--accent-d);color:#fff}
.btn.ghost{background:transparent;color:var(--accent);border-color:var(--line)}
.btn.ghost:hover{background:var(--soft);color:var(--accent-d)}
.btn.lg{padding:14px 26px;font-size:16px}

section{padding:62px 0}
section.alt{background:var(--soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
section.dark{background:linear-gradient(160deg,var(--navy),var(--navy2));color:#dbe6ee}
section.dark h1,section.dark h2,section.dark h3{color:#fff}
.eyebrow{text-transform:uppercase;letter-spacing:.09em;font-size:12.5px;font-weight:800;color:var(--accent-d);margin:0 0 10px}
section.dark .eyebrow{color:#8fd0ff}
.sec-head{max-width:640px;margin:0 0 34px}
.sec-head h2{font-size:28px;margin:0 0 10px;letter-spacing:-.3px}
.sec-head p{color:var(--muted);font-size:17px;margin:0}
section.dark .sec-head p{color:#aec4d4}

/* grids + cards */
.grid{display:grid;gap:22px;grid-template-columns:1fr}
@media(min-width:680px){.grid.c2{grid-template-columns:repeat(2,1fr)}}
@media(min-width:860px){.grid.c3{grid-template-columns:repeat(3,1fr)}.grid.c4{grid-template-columns:repeat(4,1fr)}.hero h1{font-size:44px}}
.card{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:24px;display:block;color:inherit}
a.card:hover{text-decoration:none;border-color:color-mix(in srgb,var(--accent) 45%,var(--line));
  box-shadow:0 6px 24px -14px rgba(10,40,60,.4)}
.card h3{margin:0 0 8px;font-size:18px}
.card p{margin:0;color:var(--muted);font-size:15px}
.card .more{display:inline-block;margin-top:14px;font-weight:700;font-size:14px;color:var(--accent)}
section.dark .card{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.12)}
section.dark .card p{color:#aec4d4}
.ico{width:42px;height:42px;border-radius:10px;background:color-mix(in srgb,var(--accent) 12%,transparent);
  display:grid;place-items:center;margin-bottom:15px;color:var(--accent-d);font-weight:800}
section.alt .card{background:var(--bg)}

/* stats / trust strip */
.strip{display:grid;gap:18px;grid-template-columns:repeat(2,1fr);text-align:center}
@media(min-width:760px){.strip{grid-template-columns:repeat(4,1fr)}}
.strip .stat{font-size:30px;font-weight:800;letter-spacing:-.5px}
.strip span{display:block;color:var(--muted);font-size:14px;margin-top:4px}
.kv{color:var(--muted);font-size:14px;letter-spacing:.03em;text-transform:uppercase;font-weight:700;text-align:center;opacity:.8}

/* feature rows */
.split{display:grid;gap:34px;grid-template-columns:1fr;align-items:center}
@media(min-width:860px){.split{grid-template-columns:1fr 1fr}.split.rev>div:first-child{order:2}}
.split h2{font-size:26px;margin:0 0 12px}
.split ul{list-style:none;padding:0;margin:14px 0 0}
.split ul li{padding:9px 0 9px 28px;position:relative;color:var(--muted)}
.split ul li:before{content:"";position:absolute;left:0;top:14px;width:12px;height:12px;border-radius:3px;
  background:color-mix(in srgb,var(--good) 70%,transparent);border:2px solid var(--good)}
.panel{background:var(--soft);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.panel .mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;
  color:var(--muted);line-height:1.8;white-space:pre-wrap;word-break:break-word}

/* lists */
ul.plain{list-style:none;padding:0;margin:0}
ul.plain li{padding:11px 0;border-bottom:1px solid var(--line);color:var(--muted)}
ul.plain li:last-child{border-bottom:0}
ul.plain li b{color:var(--ink)}

/* pricing */
.price-grid{display:grid;gap:22px;grid-template-columns:1fr}
@media(min-width:820px){.price-grid{grid-template-columns:repeat(3,1fr)}}
.plan{border:1px solid var(--line);border-radius:var(--r);padding:26px;background:var(--bg);display:flex;flex-direction:column}
.plan.feat{border-color:var(--accent);box-shadow:0 10px 30px -18px rgba(21,119,194,.6);position:relative}
.plan.feat .badge{position:absolute;top:-11px;left:26px;background:var(--accent);color:#fff;
  font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px}
.plan h3{margin:0 0 4px;font-size:19px}
.plan .desc{color:var(--muted);font-size:14px;margin:0 0 16px;min-height:40px}
.plan .amt{font-size:30px;font-weight:800}
.plan .amt small{font-size:14px;font-weight:600;color:var(--muted)}
.plan ul{list-style:none;padding:0;margin:18px 0 22px}
.plan ul li{padding:7px 0 7px 24px;position:relative;font-size:14.5px;color:var(--muted)}
.plan ul li:before{content:"✓";position:absolute;left:0;color:var(--good);font-weight:800}
.plan .btn{margin-top:auto;text-align:center}

/* FAQ */
details.faq{border:1px solid var(--line);border-radius:10px;padding:2px 16px;margin-bottom:10px;background:var(--bg)}
details.faq summary{cursor:pointer;font-weight:700;padding:14px 0;list-style:none}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary:after{content:"+";float:right;color:var(--accent);font-weight:800}
details.faq[open] summary:after{content:"–"}
details.faq p{color:var(--muted);margin:0 0 14px}

/* page head + prose */
.page-head{background:linear-gradient(180deg,var(--soft),var(--bg));border-bottom:1px solid var(--line);padding:50px 0}
.page-head .crumb{font-size:13px;color:var(--muted);margin:0 0 10px}
.page-head h1{margin:0;font-size:32px;letter-spacing:-.3px}
.page-head p{color:var(--muted);font-size:17px;margin:12px 0 0;max-width:640px}
.prose{max-width:740px}
.prose p,.prose li{color:var(--muted)}
.prose h2{margin-top:34px;font-size:22px}
.prose h3{margin-top:24px;font-size:18px}
.cta-band{text-align:center;max-width:620px;margin:0 auto}
.cta-band h2{font-size:28px;margin:0 0 12px}
.cta-band p{color:var(--muted);font-size:17px;margin:0 0 22px}
section.dark .cta-band p{color:#aec4d4}

/* footer */
footer.site{background:var(--navy);color:#b9cad6;padding:52px 0 36px;font-size:14.5px}
footer.site a{color:#b9cad6}
footer.site a:hover{color:#fff}
footer.site .cols{display:grid;gap:28px;grid-template-columns:1fr 1fr}
@media(min-width:720px){footer.site .cols{grid-template-columns:2fr 1fr 1fr 1fr 1fr}}
footer.site .brandcol{grid-column:1/-1}
@media(min-width:720px){footer.site .brandcol{grid-column:auto}}
footer.site h4{color:#fff;font-size:13px;margin:0 0 12px;text-transform:uppercase;letter-spacing:.07em}
footer.site ul{list-style:none;padding:0;margin:0}
footer.site ul li{margin:8px 0}
footer.site .blurb{max-width:280px;color:#8ca3b2;margin:12px 0 0}
footer.site .regions{color:#7b94a4;font-size:12.5px;margin-top:14px}
footer.site .fine{margin-top:34px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);
  color:#7b94a4;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}