/* ==========================================================================
   Admark — shared styles for sub-pages (matches the homepage / product theme)
   ========================================================================== */
:root{
  --bg:#07070e; --bg2:#0b0b15; --bg3:#100f1b;
  --panel:rgba(255,255,255,.035); --panel2:rgba(255,255,255,.055);
  --line:rgba(255,255,255,.07); --line2:rgba(255,255,255,.13);
  --ink:#f2f2f8; --muted:#9a9ab4; --dim:#61617a;
  --indigo:#6A5AE0; --indigo-2:#7A75F6; --indigo-lt:#9a8dff;
  --mint:#12e08a; --cyan:#22b6ff; --magenta:#ec4899;
  --sans:'Archivo',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --serif:'Instrument Serif',Georgia,'Times New Roman',serif;
  --mono:'Geist Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --ease:cubic-bezier(.2,1,.2,1); --site:1200px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;line-height:1.55;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3{text-wrap:balance;margin:0}
.wrap{width:100%;max-width:var(--site);margin:0 auto;padding:0 24px}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--indigo-lt)}
.serif,.accent-serif{font-family:var(--serif);font-style:italic;font-weight:400}
.accent-serif{background:linear-gradient(100deg,#9a8dff,#22b6ff);-webkit-background-clip:text;background-clip:text;color:transparent;padding-bottom:.14em}
.grad-text{background:linear-gradient(100deg,#8df5c4,#22b6ff 42%,#9a8dff 82%);-webkit-background-clip:text;background-clip:text;color:transparent}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--sans);font-weight:600;cursor:pointer;border:none;border-radius:999px;transition:transform .12s var(--ease),background .2s,border-color .2s}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--indigo);color:#fff;padding:11px 20px;font-size:14px;box-shadow:inset 0 1px 0 rgba(255,255,255,.22),0 12px 30px -12px rgba(106,90,224,.8)}
.btn-primary:hover{background:#7767ea}
.btn-primary .arrow{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:999px;background:#fff;color:#5644bc;margin:-4px -8px -4px 0}
.btn-ghost{background:var(--panel2);color:var(--ink);border:1px solid var(--line2);padding:10px 18px;font-size:13px}
.btn-ghost:hover{background:rgba(255,255,255,.09)}
.btn-lg{padding:8px 8px 8px 24px;font-size:16px}
.btn-lg .arrow{width:38px;height:38px}
.btn-block{width:100%;justify-content:center;padding:14px;font-size:15px}

/* nav (top header bar) */
header.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(9,8,16,.72);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
nav.bar{max-width:1200px;margin:0 auto;height:64px;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:0 24px}
.brand{display:flex;align-items:center;gap:10px}
.brand img{height:27px;width:auto}
.nav-links{display:flex;gap:4px}
.nav-links a{padding:8px 14px;border-radius:999px;font-size:14px;font-weight:500;color:var(--muted);transition:.2s}
.nav-links a:hover{color:var(--ink);background:var(--panel)}
.nav-right{display:flex;align-items:center;gap:8px}
.nav-signin{font-size:13px;font-weight:500;color:var(--muted);padding:8px 14px;border-radius:999px;border:1px solid var(--line);transition:.2s}
.nav-signin:hover{color:var(--ink);border-color:var(--line2)}
@media(max-width:820px){.nav-links{display:none}}

/* sub-page hero */
main{padding-top:64px}
.subhero{position:relative;text-align:center;padding:clamp(60px,9vw,110px) 0 clamp(30px,4vw,50px);overflow:hidden}
.subhero::before{content:"";position:absolute;left:50%;top:-20%;transform:translateX(-50%);width:120vw;max-width:1400px;height:640px;
  background:radial-gradient(60% 42% at 50% 0%,rgba(120,117,246,.22),transparent 62%),radial-gradient(50% 40% at 20% 8%,rgba(34,182,255,.12),transparent 60%),radial-gradient(50% 40% at 82% 6%,rgba(236,72,153,.12),transparent 60%);filter:blur(10px);z-index:0}
.subhero .wrap{position:relative;z-index:1}
.subhero h1{font-size:clamp(2.2rem,5.4vw,3.8rem);line-height:1.05;letter-spacing:-.03em;font-weight:700;margin:14px auto 0;max-width:18ch}
.subhero p{color:var(--muted);font-size:clamp(15px,1.3vw,18px);max-width:56ch;margin:18px auto 0}

/* footer */
footer{border-top:1px solid var(--line);padding:52px 0 40px;background:var(--bg)}
.foot-modules{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 4px;padding-bottom:36px;margin-bottom:36px;border-bottom:1px solid var(--line)}
.foot-modules a{padding:8px 16px;border-radius:999px;font-size:14px;font-weight:500;color:var(--muted);transition:.2s}
.foot-modules a:hover{color:var(--ink);background:var(--panel)}
.foot-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:28px}
.foot-brand img{height:22px;margin-bottom:14px}
.foot-brand p{color:var(--muted);font-size:14px;max-width:28ch;line-height:1.5}
.foot-col h4{font-size:14px;font-weight:700;margin:0 0 12px}
.foot-col a{display:block;color:var(--muted);font-size:14px;padding:5px 0;transition:.2s}
.foot-col a:hover{color:var(--ink)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:44px;padding-top:20px;border-top:1px solid var(--line);color:var(--dim);font-size:13px;flex-wrap:wrap;gap:10px}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.foot-grid{grid-template-columns:1fr}}

/* legal pages */
.legal{max-width:820px;margin:0 auto;padding:8px 24px clamp(60px,8vw,110px)}
.legal .updated{font-family:var(--mono);font-size:12px;color:var(--dim);text-transform:uppercase;letter-spacing:.08em;margin-bottom:28px}
.legal .lead{font-size:17px;color:var(--muted);line-height:1.6;margin:0 0 32px}
.legal h2{font-size:clamp(1.25rem,2.2vw,1.6rem);font-weight:650;letter-spacing:-.01em;margin:40px 0 12px;scroll-margin-top:84px}
.legal h3{font-size:16px;font-weight:650;margin:24px 0 8px;color:var(--ink)}
.legal p{color:var(--muted);font-size:15px;line-height:1.7;margin:0 0 14px}
.legal ul{color:var(--muted);font-size:15px;line-height:1.7;margin:0 0 16px;padding-left:22px}
.legal li{margin:6px 0}
.legal a.inline{color:var(--indigo-lt);text-decoration:underline;text-underline-offset:2px}
.legal .toc{border:1px solid var(--line);background:var(--panel);border-radius:16px;padding:20px 22px;margin:0 0 36px}
.legal .toc h4{margin:0 0 10px;font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--dim);font-weight:700}
.legal .toc ol{margin:0;padding-left:20px;columns:2;gap:24px}
.legal .toc a{color:var(--muted);font-size:14px;line-height:2}
.legal .toc a:hover{color:var(--ink)}
@media(max-width:560px){.legal .toc ol{columns:1}}

/* forms / demo page */
.form-wrap{max-width:1080px;margin:0 auto;padding:0 24px clamp(60px,8vw,100px);display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(30px,5vw,68px);align-items:start}
.form-side .eyebrow{margin-bottom:12px}
.form-side h1{font-size:clamp(2rem,4vw,3rem);line-height:1.05;letter-spacing:-.02em;font-weight:700}
.form-side .fs-sub{color:var(--muted);font-size:16px;margin:16px 0 0;max-width:42ch;line-height:1.6}
.form-side ul{list-style:none;padding:0;margin:26px 0 0;display:flex;flex-direction:column;gap:14px}
.form-side li{display:flex;gap:12px;color:var(--muted);font-size:15px;align-items:flex-start}
.form-side li svg{color:var(--mint);flex:none;margin-top:2px}
.form-card{background:var(--bg2);border:1px solid var(--line);border-radius:22px;padding:clamp(24px,3vw,36px);box-shadow:0 40px 90px -50px rgba(0,0,0,.9)}
.field{margin-bottom:18px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--ink);margin-bottom:7px}
.field .req{color:var(--indigo-lt)}
.field input,.field select,.field textarea{width:100%;background:#0c0b17;border:1px solid var(--line2);border-radius:11px;color:var(--ink);font-family:var(--sans);font-size:14px;padding:12px 13px;outline:none;transition:border-color .18s,box-shadow .18s}
.field input::placeholder,.field textarea::placeholder{color:var(--dim)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--indigo-2);box-shadow:0 0 0 3px rgba(122,117,246,.18)}
.field textarea{resize:vertical;min-height:88px}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1.5 6 6.5l5-5' stroke='%239a8dff' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{cursor:pointer}
.chip input{position:absolute;opacity:0;pointer-events:none}
.chip span{display:inline-block;padding:9px 14px;border-radius:999px;border:1px solid var(--line2);background:#0c0b17;font-size:13px;color:var(--muted);transition:.16s}
.chip input:checked + span{border-color:var(--indigo-2);background:rgba(122,117,246,.16);color:#fff}
.form-note{font-size:12px;color:var(--dim);margin-top:14px;line-height:1.5}
.form-ok{display:none;text-align:center;padding:26px 10px}
.form-ok.on{display:block}
.form-ok .ic{width:56px;height:56px;border-radius:999px;display:grid;place-items:center;margin:0 auto 16px;background:rgba(18,224,138,.14);border:1px solid rgba(18,224,138,.3);color:var(--mint)}
.form-ok h3{font-size:22px;margin:0 0 8px}
.form-ok p{color:var(--muted);font-size:15px;margin:0}
@media(max-width:840px){.form-wrap{grid-template-columns:1fr}}

/* sign in */
.signin-wrap{min-height:calc(100vh - 64px);display:grid;place-items:center;padding:40px 24px}
.signin-card{width:100%;max-width:400px;background:var(--bg2);border:1px solid var(--line);border-radius:22px;padding:34px 30px;box-shadow:0 50px 100px -50px rgba(0,0,0,.9)}
.signin-card .logo{display:flex;justify-content:center;margin-bottom:18px}
.signin-card .logo img{height:28px}
.signin-card h1{text-align:center;font-size:22px;margin:0 0 4px}
.signin-card .si-sub{text-align:center;color:var(--muted);font-size:14px;margin:0 0 26px}
.signin-card .si-row{display:flex;justify-content:space-between;align-items:center;margin:-6px 0 18px}
.signin-card .si-row a{font-size:13px;color:var(--indigo-lt)}
.signin-card .si-alt{text-align:center;font-size:14px;color:var(--muted);margin-top:22px}
.signin-card .si-alt a{color:var(--indigo-lt);font-weight:600}

/* product pages */
.prod-shot{max-width:1120px;margin:6px auto 0;border-radius:16px;overflow:hidden;border:1px solid var(--line);background:#0b0a16;box-shadow:0 50px 120px -50px rgba(60,50,160,.5)}
.prod-shot .bar{display:flex;align-items:center;gap:10px;padding:11px 14px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.03),transparent)}
.prod-shot .dots{display:flex;gap:7px}.prod-shot .dots i{width:12px;height:12px;border-radius:999px;display:block}
.prod-shot .dots i:nth-child(1){background:#ff5f57}.prod-shot .dots i:nth-child(2){background:#febc2e}.prod-shot .dots i:nth-child(3){background:#28c840}
.prod-shot .url{flex:1;text-align:center;font-family:var(--mono);font-size:12px;color:var(--dim);background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:8px;padding:6px 10px}
.prod-shot img{width:100%;display:block}
.prod-sec{padding:clamp(60px,8vw,100px) 0}
.prod-sec .sec-head{text-align:center;max-width:760px;margin:0 auto clamp(36px,5vw,54px)}
.prod-sec .sec-head h2{font-size:clamp(1.8rem,3.6vw,2.6rem);line-height:1.08;letter-spacing:-.02em;margin:14px 0 0}
.prod-sec .sec-head p{color:var(--muted);font-size:16px;margin:16px auto 0;max-width:46ch}
.prod-els{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;max-width:1120px;margin:0 auto}
.prod-el{border:1px solid var(--line);border-radius:20px;background:var(--bg2);overflow:hidden;display:flex;flex-direction:column}
.prod-el .shot{background:#0c0b18;border-bottom:1px solid var(--line);padding:20px;display:grid;place-items:center;min-height:190px}
.prod-el .shot img{width:100%;border-radius:10px}
.prod-el .txt{padding:22px}
.prod-el h3{font-size:17px;font-weight:650;margin:0 0 8px}
.prod-el p{color:var(--muted);font-size:14px;line-height:1.55;margin:0}
.prod-cta{text-align:center;padding:0 0 clamp(70px,9vw,110px)}
@media(max-width:900px){.prod-els{grid-template-columns:1fr;max-width:520px}}