:root{
  --bg:#07111f;
  --panel:#0d1b2e;
  --panel2:#10233a;
  --text:#f6f8fb;
  --muted:#a9b7c8;
  --line:#223a59;
  --accent:#6ee7ff;
  --accent2:#9ef0c3;
  --max:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:linear-gradient(180deg,#06101d 0%,#0a1627 100%);color:var(--text);line-height:1.6}
a{color:inherit;text-decoration:none}
.container{width:min(92%,var(--max));margin:0 auto}
.nav{position:sticky;top:0;z-index:100;background:rgba(7,17,31,.96);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav-inner{position:relative;display:flex;justify-content:space-between;align-items:center;padding:18px 0;gap:18px;min-height:72px}
.brand{font-weight:800;letter-spacing:.2px;font-size:1.08rem;white-space:nowrap}
.brand span{color:var(--accent)}
.nav-links{display:flex;gap:18px;align-items:center;font-size:.95rem;color:var(--muted)}
.nav-links a:hover,.nav-links a:focus-visible{color:var(--text);outline:none}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:10px;background:var(--accent);color:#04101a;font-weight:800;border:1px solid transparent;text-align:center}
.btn.secondary{background:transparent;color:var(--text);border-color:var(--line)}
.btn:hover{transform:translateY(-1px)}
.hero{padding:88px 0 58px}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;color:var(--accent);font-weight:800;font-size:.78rem;margin-bottom:14px}
h1{font-size:clamp(2.4rem,6vw,5rem);line-height:1.02;max-width:900px;margin:0 0 24px}
h2{font-size:clamp(1.8rem,3.4vw,3rem);line-height:1.12;margin:0 0 18px}
h3{font-size:1.15rem;margin:0 0 10px}
.lead{font-size:clamp(1.08rem,2vw,1.35rem);color:var(--muted);max-width:820px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.section{padding:64px 0}
.section.alt{background:rgba(255,255,255,.025);border-top:1px solid rgba(255,255,255,.05);border-bottom:1px solid rgba(255,255,255,.05)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid.two{grid-template-columns:repeat(2,1fr)}
.card{background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.025));border:1px solid var(--line);border-radius:16px;padding:24px}
.card p{color:var(--muted);margin:0}
.price{font-size:2.4rem;font-weight:900;margin:8px 0}
.kicker{color:var(--accent2);font-weight:800}
.list{display:grid;gap:10px;margin:18px 0 0;padding:0;list-style:none}
.list li{padding-left:26px;position:relative;color:var(--muted)}
.list li:before{content:"✓";position:absolute;left:0;color:var(--accent2);font-weight:900}
.step{display:flex;gap:16px}
.step-num{width:36px;height:36px;border-radius:999px;background:var(--accent);color:#04101a;font-weight:900;display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.callout{border:1px solid var(--accent);background:rgba(110,231,255,.06);border-radius:18px;padding:28px}
.small{font-size:.92rem;color:var(--muted)}
.footer{border-top:1px solid rgba(255,255,255,.08);padding:32px 0 44px;color:var(--muted)}
.footer-row{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer-links{display:flex;gap:16px;flex-wrap:wrap}
.badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.badge{border:1px solid var(--line);border-radius:999px;padding:8px 12px;color:var(--muted);font-size:.9rem}
.notice{font-size:.9rem;color:var(--muted);margin-top:18px}
blockquote{margin:0;padding:20px 24px;border-left:3px solid var(--accent);background:rgba(255,255,255,.03);color:var(--muted)}

/* MASTER MOBILE NAV: visible by default, hidden only on confirmed desktop widths. */
.site-menu{display:block;position:relative;margin-left:auto;z-index:120}
.site-menu>summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:9px;min-width:88px;height:44px;padding:0 13px;border:1px solid var(--line);border-radius:11px;background:#0b192a;color:var(--text);font-weight:800;font-size:.95rem;-webkit-tap-highlight-color:transparent;user-select:none}
.site-menu>summary::-webkit-details-marker{display:none}
.site-menu>summary::marker{content:""}
.site-menu>summary:hover,.site-menu>summary:focus-visible{border-color:var(--accent);outline:none;background:rgba(110,231,255,.08)}
.menu-bars{display:grid;gap:4px;width:20px}
.menu-bars span{display:block;width:20px;height:2px;border-radius:999px;background:var(--accent)}
.menu-label{display:block}
.site-menu-panel{position:absolute;right:0;top:calc(100% + 10px);width:min(82vw,310px);padding:9px;background:#0b192a;border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 50px rgba(0,0,0,.45);display:grid;gap:4px;z-index:130}
.site-menu-panel a{display:block;padding:13px 14px;border-radius:9px;color:var(--muted);font-weight:800;font-size:1rem}
.site-menu-panel a:hover,.site-menu-panel a:focus-visible{background:rgba(110,231,255,.10);color:var(--text);outline:none}
.site-menu[open]>summary{border-color:var(--accent);background:rgba(110,231,255,.08)}

/* Mobile/tablet is the default. */
.nav-links{display:none}
.grid,.grid.two{grid-template-columns:1fr}
.hero{padding-top:64px}

/* Only confirmed wide screens switch to desktop navigation. */
@media (min-width:1025px){
  .site-menu{display:none}
  .nav-links{display:flex}
  .grid{grid-template-columns:repeat(3,1fr)}
  .grid.two{grid-template-columns:repeat(2,1fr)}
  .hero{padding-top:88px}
}

@media (max-width:560px){
  .container{width:min(92%,var(--max))}
  .nav-inner{padding:14px 0;min-height:66px}
  .brand{font-size:1.05rem}
  .site-menu>summary{min-width:84px;height:42px;padding:0 11px}
  .hero{padding:58px 0 46px}
  .section{padding:52px 0}
  .card{padding:20px}
  .actions{display:grid;grid-template-columns:1fr;max-width:100%}
  .actions .btn{width:100%}
  .badges{align-items:flex-start}
  .badge{max-width:100%}
  h1{font-size:clamp(2.45rem,12.5vw,4.4rem)}
}