:root{
  --bg:#0d1b2a; --bg-2:#0f2236; --card:#142c44; --card-2:#183450;
  --line:#24405e; --line-soft:rgba(36,64,94,.55);
  --txt:#ffffff; --txt-2:#dbe7f3; --txt-3:#b6c8da;
  --go:#19d185; --go-soft:#7df3bf; --go-deep:#0a8a57; --ink-on-go:#04231a;
  --amber:#ffd166; --alert:#ff9f68;
  --radius:10px; --radius-lg:14px;
  --shadow:0 8px 28px rgba(0,0,0,.35);
  --maxw:960px;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
}
body{
  margin:0;
  background:var(--bg);
  color:var(--txt-2);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-size:17px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto}
a{color:var(--go);text-decoration:underline;text-underline-offset:2px}
a:hover{color:var(--go-soft)}
a:focus-visible,button:focus-visible,summary:focus-visible{
  outline:3px solid var(--go-soft);outline-offset:2px;border-radius:4px
}
::selection{background:var(--go);color:var(--ink-on-go)}

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:100;
  background:var(--go);color:var(--ink-on-go);padding:12px 20px;
  font-weight:800;border-radius:0 0 var(--radius) 0;text-decoration:none
}
.skip-link:focus{left:0}

.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}

/* ---- header ---- */
.page-head{
  background:linear-gradient(160deg,#0a1929 0%,#122c47 55%,#0f2740 100%);
  border-bottom:1px solid var(--line);
  padding:44px 0 40px;
  text-align:center
}
.eyebrow{
  display:inline-block;color:var(--go);font-weight:800;font-size:12.5px;
  letter-spacing:.09em;text-transform:uppercase;
  background:rgba(25,209,133,.12);border:1px solid rgba(25,209,133,.35);
  padding:6px 15px;border-radius:999px;margin-bottom:18px
}
h1{
  color:var(--txt);font-size:clamp(29px,5.4vw,44px);line-height:1.15;
  font-weight:800;margin:0 0 14px;letter-spacing:-.02em
}
h1 em{color:var(--go-soft);font-style:normal}
.tagline{color:var(--txt-2);font-size:clamp(16px,2.4vw,19px);margin:0 auto 26px;max-width:640px}
.head-ctas{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:26px}
.hero-img{border-radius:var(--radius-lg);border:1px solid var(--line);margin-top:6px}

/* ---- buttons ---- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:50px;padding:13px 28px;border-radius:var(--radius);
  font-size:15.5px;font-weight:800;text-decoration:none;border:1.5px solid transparent;
  cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .2s ease
}
.btn:hover{transform:translateY(-1px)}
.btn-go{
  background:linear-gradient(135deg,var(--go-deep),var(--go));
  color:var(--ink-on-go);box-shadow:0 4px 16px rgba(25,209,133,.32)
}
.btn-go:hover{color:var(--ink-on-go);box-shadow:0 8px 24px rgba(25,209,133,.42)}
.btn-ghost{background:transparent;color:var(--txt);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--go);color:var(--go)}

/* ---- sections ---- */
main{display:block}
section{padding:38px 0;border-bottom:1px solid rgba(36,64,94,.55)}
section:last-of-type{border-bottom:0}
h2{
  color:var(--txt);font-size:clamp(23px,3.6vw,31px);font-weight:800;
  line-height:1.25;margin:0 0 8px;letter-spacing:-.015em
}
h2 em{color:var(--go-soft);font-style:normal}
.section-lede{color:var(--txt-3);margin:0 0 22px;max-width:70ch}
h3{color:var(--txt);font-size:clamp(18px,2.6vw,21px);font-weight:700;margin:26px 0 10px}
h4{color:var(--txt);font-size:17px;font-weight:700;margin:0 0 8px}
p{margin:0 0 14px}
strong,b{color:var(--txt);font-weight:700}

/* ---- callouts ---- */
.callout{
  background:var(--card);border:1px solid var(--line);border-left:4px solid var(--go);
  padding:18px 20px;border-radius:var(--radius);margin:22px 0
}
.callout p:last-child{margin-bottom:0}
.callout .label{
  display:block;color:var(--go);font-weight:800;font-size:12.5px;
  letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px
}
.callout.warn{border-left-color:var(--amber)}
.callout.warn .label{color:var(--amber)}

/* ---- checklists ---- */
.checklist{list-style:none;margin:0;padding:0}
.checklist li{position:relative;padding:9px 0 9px 30px;border-bottom:1px solid rgba(36,64,94,.5)}
.checklist li:last-child{border-bottom:0}
.checklist li::before{
  content:"";position:absolute;left:4px;top:17px;width:11px;height:6px;
  border-left:2.5px solid var(--go);border-bottom:2.5px solid var(--go);
  transform:rotate(-45deg)
}
.checklist.tight li{border-bottom:0;padding:5px 0 5px 30px}
.checklist.tight li::before{top:13px}
.crosslist li::before{
  border:0;content:"\00d7";color:var(--alert);font-weight:800;font-size:18px;
  transform:none;top:6px;left:6px;width:auto;height:auto
}

/* ---- tables ---- */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:22px 0;
  border:1px solid var(--line);border-radius:var(--radius)}
table{width:100%;border-collapse:collapse;font-size:15px;min-width:620px}
caption{caption-side:top;text-align:left;color:var(--txt-3);font-size:14px;padding:12px 16px 0}
th{
  background:#0b2136;color:var(--txt);text-align:left;font-weight:700;
  padding:14px 16px;border-bottom:1px solid var(--line);white-space:nowrap
}
td{padding:13px 16px;border-bottom:1px solid rgba(36,64,94,.6);vertical-align:top;color:var(--txt-2)}
tbody th[scope="row"]{background:transparent;white-space:normal;vertical-align:top;
  border-bottom:1px solid rgba(36,64,94,.6);font-size:15px}
tbody tr:last-child td{border-bottom:0}
tbody tr:nth-child(even){background:rgba(24,52,80,.4)}
tbody tr.is-us{background:rgba(25,209,133,.09)}
tbody tr.is-us td{border-bottom-color:rgba(25,209,133,.25)}
.price{color:var(--go-soft);font-weight:700;white-space:nowrap}
.tag{
  display:inline-block;background:var(--go);color:var(--ink-on-go);
  padding:2px 8px;border-radius:999px;font-size:11px;font-weight:800;
  letter-spacing:.05em;text-transform:uppercase;margin-left:6px;vertical-align:1px
}

/* ---- grids & cards ---- */
.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;margin:22px 0}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin:22px 0}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;transition:border-color .2s ease
}
.card:hover{border-color:rgba(25,209,133,.5)}
.card p:last-child,.card ul:last-child{margin-bottom:0}
.card .kicker{color:var(--go);font-weight:800;font-size:12.5px;letter-spacing:.07em;
  text-transform:uppercase;margin-bottom:8px}
.card .from{color:var(--go-soft);font-weight:800;font-size:19px;margin:12px 0 0}

/* ---- CTA banner ---- */
.cta{
  background:linear-gradient(150deg,#081220 0%,#0e2a44 100%);
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:34px 26px;text-align:center;margin:34px 0;box-shadow:var(--shadow)
}
.cta h2{margin-bottom:10px}
.cta p{color:var(--txt-2);max-width:52ch;margin:0 auto 22px}
.cta-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.cta-fine{
  color:var(--txt-3);font-size:14.5px;margin:22px auto 0;padding-top:18px;
  border-top:1px solid rgba(25,209,133,.25);max-width:56ch
}
.cta-fine a{font-weight:700}

/* ---- FAQ ---- */
.faq details{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  margin-bottom:10px;overflow:hidden
}
.faq details[open]{border-color:rgba(25,209,133,.55);background:var(--card-2)}
.faq summary{
  padding:16px 46px 16px 18px;cursor:pointer;font-weight:700;color:var(--txt);
  list-style:none;position:relative;font-size:16.5px
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";position:absolute;right:18px;top:50%;transform:translateY(-50%);
  color:var(--go);font-size:24px;font-weight:400;line-height:1
}
.faq details[open] summary::after{content:"\2013"}
.faq .answer{padding:0 18px 18px;color:var(--txt-2)}
.faq .answer p:last-child{margin-bottom:0}

/* ---- trust panel ---- */
.trust{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.trust dl{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px 22px;margin:0 0 16px}
.trust dt{color:var(--go);font-size:12.5px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}
.trust dd{margin:2px 0 0;color:var(--txt);font-weight:600}

/* ---- related ---- */
.related ul{list-style:none;margin:0;padding:0;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:10px}
.related li a{
  display:block;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);padding:14px 16px;text-decoration:none;
  color:var(--txt-2);font-weight:600;transition:border-color .2s ease,color .2s ease
}
.related li a:hover{border-color:var(--go);color:var(--go)}

/* ---- footer ---- */
.page-foot{background:#081220;border-top:1px solid var(--line);padding:30px 0;
  color:var(--txt-3);font-size:14.5px}
.page-foot p{margin:0 0 8px}
.page-foot p:last-child{margin-bottom:0}

/* ---- sticky mobile CTA ---- */
.mobile-cta{display:none}
@media (max-width:680px){
  body{padding-bottom:76px}
  .mobile-cta{
    display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;gap:8px;
    padding:10px;background:rgba(8,18,32,.97);border-top:1px solid var(--line);
    backdrop-filter:blur(8px)
  }
  .mobile-cta .btn{flex:1;min-height:48px;padding:12px 10px;font-size:14px}
  .head-ctas .btn,.cta-btns .btn{width:100%;max-width:340px}
  section{padding:30px 0}
  table{font-size:14px}
  th,td{padding:11px 13px}
}