/* Shyeld landing — no external fonts, trackers, or build step. */
:root{
  --bg:#0b1220; --bg-2:#0f1a2e; --panel:#121f36; --panel-2:#16264a;
  --line:#22355c; --text:#e8eefc; --muted:#a9b8d6; --dim:#7f90b3;
  --brand:#4fd1c5; --brand-2:#38b2ac; --accent:#7c9cff;
  --warn:#f6ad55; --danger:#fc8181; --ok:#68d391;
  --radius:14px; --max:1120px;
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 var(--font);-webkit-font-smoothing:antialiased}
a{color:var(--brand)}
a:hover{color:#7fe3d9}
img,svg{max-width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:8px;background:var(--brand);color:#04201d;padding:8px 12px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:6px}

/* Banner + header */
.banner{background:linear-gradient(90deg,#1b2b52,#14324a);border-bottom:1px solid var(--line);font-size:14px;text-align:center;padding:8px 16px;color:var(--muted)}
.banner strong{color:var(--warn)}
header.site{position:sticky;top:0;z-index:50;background:rgba(11,18,32,.88);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.logo{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:700;font-size:18px;letter-spacing:.2px}
.logo:hover{color:var(--text)}
nav.main{display:flex;gap:22px;align-items:center}
nav.main a{color:var(--muted);text-decoration:none;font-size:15px}
nav.main a:hover{color:var(--text)}
@media (max-width:760px){nav.main a:not(.btn){display:none}}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:10px;padding:12px 18px;font:600 15px/1 var(--font);cursor:pointer;text-decoration:none;transition:transform .08s ease,background .15s ease,border-color .15s ease}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--brand);color:#04201d}
.btn-primary:hover{background:#6fe0d5;color:#04201d}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--brand);color:var(--text)}
.btn-sm{padding:9px 14px;font-size:14px}
.btn-block{width:100%}

/* Hero */
.hero{padding:72px 0 56px;background:radial-gradient(900px 400px at 15% -10%,rgba(79,209,197,.15),transparent 60%),radial-gradient(700px 380px at 95% 10%,rgba(124,156,255,.14),transparent 60%)}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
@media (max-width:920px){.hero .wrap{grid-template-columns:1fr}}
.pill{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--warn);background:rgba(246,173,85,.1);border:1px solid rgba(246,173,85,.35);padding:5px 12px;border-radius:999px}
h1{font-size:clamp(32px,5vw,52px);line-height:1.08;letter-spacing:-.02em;margin:18px 0 16px}
h1 .hl{color:var(--brand)}
.lead{font-size:clamp(17px,2vw,20px);color:var(--muted);max-width:40ch;margin:0 0 28px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.fine{font-size:13px;color:var(--dim);margin-top:14px}

/* Mock card */
.mock{background:linear-gradient(180deg,var(--panel),var(--bg-2));border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:18px}
.mock-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.mock-title{font-weight:700}
.mock-tag{font-size:11px;color:var(--dim);border:1px dashed var(--line);border-radius:6px;padding:2px 8px}
.mock-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 12px;border:1px solid var(--line);border-radius:10px;background:rgba(255,255,255,.02);margin-top:8px}
.mock-row .what{font-size:14px}
.mock-row .what small{display:block;color:var(--dim);font-size:12px}
.badge{font-size:12px;font-weight:700;border-radius:999px;padding:3px 10px;white-space:nowrap}
.b-red{color:#2a0c0c;background:var(--danger)}
.b-amber{color:#2a1a05;background:var(--warn)}
.b-green{color:#062312;background:var(--ok)}
.mock-foot{display:flex;justify-content:space-between;align-items:center;margin-top:14px;font-size:13px;color:var(--muted)}

/* Sections */
section{padding:72px 0;border-top:1px solid rgba(34,53,92,.6)}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--brand);margin:0 0 8px}
h2{font-size:clamp(26px,3.4vw,36px);line-height:1.15;letter-spacing:-.01em;margin:0 0 14px}
.sub{color:var(--muted);max-width:62ch;margin:0 0 36px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media (max-width:980px){.grid-4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:820px){.grid-3{grid-template-columns:1fr}}
@media (max-width:560px){.grid-4{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.card h3{margin:0 0 8px;font-size:19px}
.card p{margin:0;color:var(--muted)}
.stat{font-size:34px;font-weight:800;color:var(--text);letter-spacing:-.02em;line-height:1.1;margin-bottom:8px}
.src{display:inline-block;margin-top:12px;font-size:13px}
blockquote{margin:0;padding:0 0 0 14px;border-left:3px solid var(--brand);color:var(--text);font-size:17px}
.step-n{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;background:rgba(79,209,197,.14);color:var(--brand);font-weight:800;margin-bottom:12px}
.checks{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start;color:var(--muted)}
.checks li strong{color:var(--text)}
.checks svg{flex:0 0 22px;margin-top:2px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
@media (max-width:860px){.two-col{grid-template-columns:1fr}}
.code{font-family:var(--mono);font-size:13px;background:#0a1324;border:1px solid var(--line);border-radius:10px;padding:16px;color:#c7d4f0;white-space:pre-wrap;line-height:1.55}
.code .k{color:var(--brand)} .code .c{color:var(--dim)}

/* Pricing */
.price-card{display:flex;flex-direction:column;position:relative}
.price-card.featured{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand),var(--shadow)}
.price-card .tag{position:absolute;top:-12px;left:22px;background:var(--brand);color:#04201d;font-size:12px;font-weight:800;padding:3px 10px;border-radius:999px}
.price-card.founding{border-style:dashed;border-color:var(--warn)}
.price-card.founding .tag{background:var(--warn);color:#2a1a05}
.price{font-size:38px;font-weight:800;letter-spacing:-.02em;margin:8px 0 2px}
.price small{font-size:15px;font-weight:600;color:var(--muted)}
.price-alt{font-size:14px;color:var(--muted);min-height:22px;margin-bottom:14px}
.price-card ul{list-style:none;padding:0;margin:0 0 20px;display:grid;gap:9px;flex:1}
.price-card li{position:relative;padding-left:24px;color:var(--muted);font-size:15px}
.price-card li::before{content:"";position:absolute;left:0;top:7px;width:12px;height:7px;border-left:2px solid var(--brand);border-bottom:2px solid var(--brand);transform:rotate(-45deg)}
.price-note{font-size:13px;color:var(--dim);margin-top:18px;text-align:center}

/* Waitlist form */
.waitlist{background:linear-gradient(180deg,var(--panel-2),var(--panel));border:1px solid var(--line);border-radius:18px;padding:30px;max-width:640px;margin:0 auto;box-shadow:var(--shadow)}
.field{display:grid;gap:6px;margin-bottom:16px}
label,legend{font-weight:600;font-size:15px}
input[type=email]{width:100%;padding:13px 14px;border-radius:10px;border:1px solid var(--line);background:#0a1324;color:var(--text);font:16px var(--font)}
input[type=email]::placeholder{color:#6f80a3}
input[type=email]:focus{border-color:var(--brand)}
fieldset{border:0;padding:0;margin:0 0 18px}
.plans{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:8px}
@media (max-width:520px){.plans{grid-template-columns:1fr}}
.plan-opt{position:relative}
.plan-opt input{position:absolute;opacity:0;inset:0;cursor:pointer}
.plan-opt span{display:block;border:1px solid var(--line);border-radius:10px;padding:11px 12px;font-size:14px;color:var(--muted);background:#0a1324}
.plan-opt span b{display:block;color:var(--text);font-size:15px}
.plan-opt input:checked + span{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand);color:var(--text)}
.plan-opt input:focus-visible + span{outline:3px solid var(--accent);outline-offset:2px}
.consent{font-size:13px;color:var(--dim);margin:12px 0 0}
.error{color:var(--danger);font-size:14px;min-height:20px;margin:6px 0 0}
.thanks{text-align:center}
.thanks h3{font-size:24px;margin:8px 0}
.thanks p{color:var(--muted)}
[hidden]{display:none!important}

/* FAQ */
.faq{max-width:820px}
details{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:0 18px;margin-bottom:12px}
summary{cursor:pointer;list-style:none;padding:16px 0;font-weight:700;font-size:17px;display:flex;justify-content:space-between;gap:12px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--brand);font-size:22px;line-height:1}
details[open] summary::after{content:"–"}
details .ans{padding:0 0 18px;color:var(--muted)}
details .ans p{margin:0 0 10px}

footer{border-top:1px solid var(--line);padding:36px 0 48px;color:var(--dim);font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px}
footer a{color:var(--muted)}
.mt12{margin-top:12px}
.sub.tight{margin-bottom:22px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
nav.main a.btn-primary,nav.main a.btn-primary:hover{color:#04201d}
.mock-foot{flex-wrap:wrap;gap:6px 12px}
/* Privacy policy page */
.legal{max-width:760px;padding-top:56px;padding-bottom:72px}
.legal h1{font-size:clamp(30px,4vw,42px);margin:8px 0 6px}
.legal .updated{color:var(--dim);font-size:14px;margin:0 0 20px}
.legal .lead{max-width:none}
.legal h2{font-size:22px;margin:36px 0 10px}
.legal h3{font-size:17px;margin:22px 0 8px;color:var(--text)}
.legal p,.legal li{color:var(--muted);line-height:1.65}
.legal ul{padding-left:20px;margin:0 0 12px}
.legal li{margin:6px 0}
.legal strong{color:var(--text)}
.consent a{color:var(--muted);text-decoration:underline}