@font-face{font-family:"Space Grotesk";src:url("../fonts/space-grotesk-latin-wght-normal.woff2") format("woff2");font-weight:300 700;font-display:swap}
@font-face{font-family:"Inter";src:url("../fonts/inter-latin-wght-normal.woff2") format("woff2");font-weight:100 900;font-display:swap}

:root{
  --bg:#05080f;--bg2:#0a1220;--panel:#0d1729;--panel2:#111f38;
  --line:rgba(120,170,230,.18);--line2:rgba(120,170,230,.32);
  --text:#e7eef8;--muted:#9fb0c7;--faint:#6d7f98;
  --blue:#1d6fb8;--blue-d:#1d5fa9;--blue-l:#22a0da;--cyan:#4cc4f0;--ice:#d6e4f2;
  --glow:0 0 40px rgba(34,160,218,.25);
  --radius:16px;--max:1180px;
  --head:"Space Grotesk",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --body:"Inter",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 17px/1.65 var(--body);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--cyan);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--head);line-height:1.12;letter-spacing:-.02em;margin:0 0 .5em;font-weight:600}
h1{font-size:clamp(2.4rem,5.6vw,4.4rem)}
h2{font-size:clamp(1.8rem,3.6vw,2.7rem)}
h3{font-size:1.25rem}
p{margin:0 0 1em;color:var(--muted)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;color:#000;padding:8px 14px;border-radius:8px;z-index:200}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}

/* header */
.hdr{position:sticky;top:0;z-index:100;background:rgba(5,8,15,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:72px}
.logo{display:block;background:#fff;border-radius:10px;padding:5px 12px;line-height:0}
.logo img{height:40px;width:auto}
.nav{display:flex;align-items:center;gap:6px}
.nav>a,.nav .dd>button{color:var(--text);font:500 .95rem var(--body);background:none;border:0;padding:10px 12px;border-radius:10px;cursor:pointer;text-decoration:none}
.nav>a:hover,.nav .dd>button:hover,.nav a[aria-current="page"]{background:rgba(34,160,218,.12);text-decoration:none}
.dd{position:relative}
.dd-menu{position:absolute;top:100%;left:0;min-width:270px;background:var(--panel);border:1px solid var(--line2);border-radius:14px;padding:8px;display:none;box-shadow:0 20px 60px rgba(0,0,0,.6)}
.dd:hover .dd-menu,.dd:focus-within .dd-menu,.dd.open .dd-menu{display:block}
.dd-menu a{display:block;padding:10px 12px;border-radius:10px;color:var(--text);font-size:.93rem}
.dd-menu a small{display:block;color:var(--faint);font-size:.8rem}
.dd-menu a:hover{background:rgba(34,160,218,.14);text-decoration:none}
.btn{display:inline-flex;align-items:center;gap:8px;font:600 .98rem var(--body);padding:13px 22px;border-radius:12px;border:1px solid transparent;cursor:pointer;text-decoration:none!important;transition:transform .15s,box-shadow .2s,background .2s}
.btn:hover{transform:translateY(-1px)}
.btn-p{background:linear-gradient(135deg,var(--blue-l),var(--blue));color:#fff;box-shadow:var(--glow)}
.btn-p:hover{box-shadow:0 0 56px rgba(34,160,218,.45)}
.btn-g{background:transparent;color:var(--text);border-color:var(--line2)}
.btn-g:hover{background:rgba(34,160,218,.1)}
.burger{display:none;background:none;border:1px solid var(--line2);border-radius:10px;color:var(--text);padding:9px 12px;font:600 .9rem var(--body);cursor:pointer}

/* hero */
.hero{position:relative;padding:92px 0 80px;overflow:hidden;isolation:isolate}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-1;opacity:.9}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background:
  radial-gradient(900px 500px at 78% 8%,rgba(34,160,218,.22),transparent 60%),
  radial-gradient(700px 500px at 5% 90%,rgba(29,95,169,.28),transparent 60%),
  linear-gradient(180deg,#05080f,#07101d)}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;opacity:.28;mask-image:radial-gradient(ellipse at 50% 30%,#000 20%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at 50% 30%,#000 20%,transparent 75%)}
.eyebrow{display:inline-block;font:600 .8rem var(--head);letter-spacing:.16em;text-transform:uppercase;color:var(--cyan);border:1px solid var(--line2);border-radius:999px;padding:6px 14px;background:rgba(34,160,218,.08);margin-bottom:22px}
.grad{background:linear-gradient(100deg,#fff 10%,var(--cyan) 55%,var(--blue-l));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:1.2rem;max-width:660px;color:var(--muted)}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:64px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.stat{background:rgba(10,18,32,.86);padding:22px 20px}
.stat b{display:block;font:600 1.9rem var(--head);color:#fff}
.stat span{font-size:.88rem;color:var(--muted)}

/* sections */
section{padding:84px 0;position:relative}
.alt{background:linear-gradient(180deg,var(--bg2),var(--bg))}
.sec-head{max-width:720px;margin-bottom:44px}
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:var(--radius);padding:28px;position:relative;transition:border-color .2s,transform .2s,box-shadow .2s}
.card:hover{border-color:var(--line2);transform:translateY(-3px);box-shadow:var(--glow)}
.card h3{color:#fff}
.card p:last-child{margin-bottom:0}
.ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:rgba(34,160,218,.12);border:1px solid var(--line2);margin-bottom:18px;color:var(--cyan)}
.ico svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.tag{display:inline-block;font:600 .72rem var(--head);letter-spacing:.12em;text-transform:uppercase;color:var(--cyan);margin-bottom:10px}
.card a.more{display:inline-block;margin-top:10px;font-weight:600}

/* method tabs */
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.tabs button{background:var(--panel);border:1px solid var(--line);color:var(--muted);padding:11px 18px;border-radius:12px;font:600 .95rem var(--head);cursor:pointer}
.tabs button[aria-selected="true"]{background:linear-gradient(135deg,var(--blue-l),var(--blue));color:#fff;border-color:transparent;box-shadow:var(--glow)}
.tabpanel{background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.tabpanel[hidden]{display:none}
.tabpanel ul{margin:0;padding-left:1.1em;color:var(--muted)}
.tabpanel li{margin:.4em 0}

/* lists */
.checks{list-style:none;margin:0;padding:0}
.checks li{position:relative;padding-left:30px;margin:.7em 0;color:var(--muted)}
.checks li::before{content:"";position:absolute;left:0;top:.5em;width:16px;height:16px;border-radius:50%;background:radial-gradient(circle at 35% 35%,var(--cyan),var(--blue));box-shadow:0 0 14px rgba(34,160,218,.6)}

/* faq */
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:14px;margin-bottom:12px;padding:0 22px}
.faq summary{cursor:pointer;list-style:none;padding:18px 0;font:600 1.05rem var(--head);color:#fff;display:flex;justify-content:space-between;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--cyan);font-size:1.4rem;line-height:1}
.faq details[open] summary::after{content:"\2212"}
.faq details p{padding-bottom:18px}

/* cta band */
.band{background:linear-gradient(135deg,rgba(29,95,169,.45),rgba(34,160,218,.18));border:1px solid var(--line2);border-radius:24px;padding:54px 34px;text-align:center;position:relative;overflow:hidden}
.band::before{content:"";position:absolute;inset:-40%;background:radial-gradient(circle,rgba(76,196,240,.18),transparent 55%);pointer-events:none}
.band>*{position:relative}
.band .cta-row{justify-content:center}

/* page hero (inner) */
.phero{padding:76px 0 44px;background:radial-gradient(800px 360px at 80% 0,rgba(34,160,218,.2),transparent 60%),linear-gradient(180deg,#05080f,var(--bg2));border-bottom:1px solid var(--line)}
.crumbs{font-size:.85rem;color:var(--faint);margin-bottom:14px}
.crumbs a{color:var(--muted)}

/* forms */
form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:block;font:600 .88rem var(--head);margin:0 0 6px;color:var(--text)}
input,select,textarea{width:100%;background:#08111f;border:1px solid var(--line2);border-radius:12px;color:var(--text);padding:13px 14px;font:400 1rem var(--body)}
textarea{min-height:140px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--cyan);outline-offset:1px}
.field{margin-bottom:16px}
.hp{position:absolute;left:-9999px;height:0;overflow:hidden}
.note{font-size:.85rem;color:var(--faint)}

/* health check */
.hc{background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line2);border-radius:22px;padding:34px;box-shadow:var(--glow)}
.bar{height:8px;background:#0a1424;border-radius:99px;overflow:hidden;margin-bottom:26px}
.bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--blue),var(--cyan));transition:width .3s}
.q{margin-bottom:22px}
.q legend{font:600 1.12rem var(--head);color:#fff;margin-bottom:12px;padding:0}
.q fieldset{border:0;padding:0;margin:0}
.opt{display:block;position:relative;margin-bottom:10px}
.opt input{position:absolute;opacity:0}
.opt span{display:block;padding:14px 16px;border:1px solid var(--line2);border-radius:12px;color:var(--muted);cursor:pointer;background:#08111f;transition:.15s}
.opt input:checked+span{border-color:var(--cyan);color:#fff;background:rgba(34,160,218,.14)}
.opt input:focus-visible+span{outline:2px solid var(--cyan);outline-offset:2px}
.hc-nav{display:flex;justify-content:space-between;gap:12px;margin-top:10px}
.score-ring{width:170px;height:170px;border-radius:50%;display:grid;place-items:center;margin:0 auto 14px;background:conic-gradient(var(--cyan) calc(var(--p)*1%),#0a1424 0)}
.score-ring div{width:132px;height:132px;border-radius:50%;background:var(--panel);display:grid;place-items:center;font:600 2.4rem var(--head);color:#fff}
.area{margin:14px 0}
.area .lbl{display:flex;justify-content:space-between;font:600 .95rem var(--head);color:#fff;margin-bottom:6px}
.area .trk{height:10px;background:#0a1424;border-radius:99px;overflow:hidden}
.area .trk i{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--cyan))}

/* footer */
.ftr{border-top:1px solid var(--line);background:#04070d;padding:64px 0 28px;margin-top:0}
.fgrid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.ftr h4{font-size:.85rem;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);margin-bottom:14px}
.ftr ul{list-style:none;margin:0;padding:0}
.ftr li{margin:.5em 0}
.ftr a{color:var(--muted)}
.ftr a:hover{color:#fff}
.fbot{border-top:1px solid var(--line);margin-top:40px;padding-top:22px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:.85rem;color:var(--faint)}
.fbot a{color:var(--faint)}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s,transform .6s}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .btn,.card{transition:none}
}
@media print{
  body{background:#fff;color:#000}.hdr,.ftr,.hero canvas,.noprint{display:none!important}
  .hc,.card{background:#fff;border:1px solid #999;box-shadow:none}
  p,li,.lbl,h1,h2,h3{color:#000!important}
}

@media (max-width:980px){
  .g3,.g4{grid-template-columns:repeat(2,1fr)}
  .fgrid{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:820px){
  .burger{display:block}
  .nav{position:absolute;top:72px;left:0;right:0;background:#07101d;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:14px 20px 22px;display:none}
  .nav.open{display:flex}
  .dd-menu{position:static;display:block;box-shadow:none;border:0;background:transparent;padding:0 0 0 12px}
  .dd>button{text-align:left;width:100%}
}
@media (max-width:640px){
  body{font-size:16px}
  section{padding:60px 0}
  .hero{padding:60px 0 56px}
  .g2,.g3,.g4,form .row,.fgrid{grid-template-columns:1fr}
  .hc{padding:22px}
  .logo img{height:34px}
}

/* utilities (replaces inline styles for strict CSP) */
.u1{margin-left:6px}
.u2{max-width:820px}
.u3{margin-bottom:18px}
.u4{margin-top:16px}
.u5{height:40px;width:auto}
.u6{margin-top:16px;max-width:320px}
.u7{margin-top:10px}
.u8{gap:40px}
.u9{margin-top:20px}
.u10{max-width:620px;margin:0 auto 24px}
.u11{gap:40px;align-items:start}
.u12{margin-top:12px}
.u13{margin-top:26px}
.u14{text-decoration:none}
.u15{color:var(--cyan);font-weight:600}
.u16{align-items:center;gap:40px}