*{box-sizing:border-box;margin:0;padding:0}
:root{
  --ground:#08080D;--ink:#0F1226;--panel:#12121A;
  --accent:#FF4FA3;--accent-dark:#E83D90;--violet:#8B5CF6;
  --text:#14121c;--muted:#5f6b7a;--line:#e7e5ee;--bg:#fff;--soft:#f7f6fb;
  --grad:linear-gradient(120deg,#FF4DA6 0%,#8A3FFC 50%,#4360FD 100%);
}
html{scroll-behavior:smooth}
body{font-family:-apple-system,"Segoe UI",system-ui,Roboto,Helvetica,Arial,sans-serif;color:var(--text);line-height:1.6;background:var(--bg)}
a{color:var(--accent);text-decoration:none}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.mark{height:30px;width:auto;flex:0 0 auto}
.wordmark{height:21px;width:auto}
.on-dark .wordmark,.wordmark.on-dark{filter:brightness(0) invert(1)}
.btn{display:inline-block;font-weight:700;padding:12px 22px;border-radius:10px;background:var(--accent);color:#fff;border:1px solid var(--accent);cursor:pointer}
.btn:hover{background:var(--accent-dark)}
.btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.25)}
.btn.ghost:hover{background:rgba(255,255,255,.08)}
.btn.outline{background:transparent;color:var(--accent);border-color:var(--accent)}
.btn.outline:hover{background:#fff0f7}
.btn.dark{background:var(--ink);border-color:var(--ink)}
.btn.dark:hover{background:#1b1f3a}
.btn.lg{padding:14px 28px;font-size:17px}
.btn.sm{padding:9px 16px;font-size:14px}

/* header */
header{background:var(--ink);color:#fff;position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(255,255,255,.07)}
header .wrap{display:flex;align-items:center;gap:10px;height:62px}
.brand{display:flex;align-items:center;gap:9px;color:#fff}
.brand .sub{font-weight:500;font-size:19px;color:#c9c6d6;letter-spacing:.2px}
header nav{display:flex;gap:22px;margin-left:auto;align-items:center}
header nav a{color:#c9c6d6;font-size:15px}
header nav a:hover{color:#fff}
@media(max-width:720px){header nav a.hide-sm{display:none}}

/* hero */
.hero{position:relative;background:radial-gradient(1100px 500px at 50% -10%,rgba(138,63,252,.28),transparent 60%),var(--ground);color:#fff;padding:88px 0 96px;text-align:center;overflow:hidden}
.hero .mark-lg{height:72px;width:auto;margin:0 auto 20px;display:block;filter:drop-shadow(0 8px 30px rgba(255,79,163,.35))}
.hero h1{font-size:46px;line-height:1.1;font-weight:800;letter-spacing:-.5px;max-width:840px;margin:0 auto 20px}
.hero h1 span{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero p.sub{font-size:20px;color:#c9c6d6;max-width:660px;margin:0 auto 32px}
.hero .cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero .pill{display:inline-block;margin-bottom:22px;font-size:13px;font-weight:600;color:#ffc2e0;background:rgba(255,79,163,.12);border:1px solid rgba(255,79,163,.35);padding:5px 14px;border-radius:999px}
@media(max-width:640px){.hero h1{font-size:34px}.hero p.sub{font-size:17px}}

/* code sample */
.code-card{max-width:640px;margin:36px auto 0;text-align:left;background:#16191f;border:1px solid #2f3e50;border-radius:12px;overflow:hidden;box-shadow:0 20px 50px rgba(0,0,0,.35)}
.code-card .bar{display:flex;gap:7px;padding:12px 14px;border-bottom:1px solid #2f3e50}
.code-card .bar i{width:11px;height:11px;border-radius:50%;background:#45566b}
.code-card pre{padding:16px 18px;overflow-x:auto;color:#d5dbdb;font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:13px;line-height:1.7}
.code-card .c{color:#7d8998}.code-card .k{color:#ff9ecb}.code-card .s{color:#9fe0a6}

section{padding:72px 0}
section h2{font-size:32px;font-weight:800;text-align:center;letter-spacing:-.3px;margin-bottom:12px}
section .lead{text-align:center;color:var(--muted);font-size:18px;max-width:660px;margin:0 auto 44px}

.grid{display:grid;gap:20px}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:860px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.g3,.g4{grid-template-columns:1fr}}

.card{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:26px}
.card .ico{font-size:26px;margin-bottom:12px}
.card h3{font-size:18px;margin-bottom:8px}
.card p{color:var(--muted);font-size:15px}
.alt{background:var(--soft)}

/* products (corporate umbrella) */
.products{display:grid;gap:22px;grid-template-columns:repeat(2,1fr);max-width:900px;margin:0 auto}
@media(max-width:760px){.products{grid-template-columns:1fr}}
.product{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px}
.product .phead{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.product .plogo{height:34px;width:34px;border-radius:9px}
.product h3{font-size:21px}
.product .desc{color:var(--muted);font-size:15.5px;margin-bottom:20px;flex:1}
.product .actions{display:flex;gap:12px;flex-wrap:wrap}
.product .aud{font-size:11.5px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.badge{display:inline-block;font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px}
.badge.live{background:#eafaf0;color:#037f0c;border:1px solid #b6e6c4}
.badge.soon{background:#f3eefe;color:#7c3aed;border:1px solid #ddd0fb}

/* steps */
.steps{counter-reset:s;max-width:760px;margin:0 auto;display:grid;gap:18px}
.step{display:flex;gap:18px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px 24px}
.step .n{counter-increment:s;flex:0 0 38px;height:38px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-weight:800}
.step .n::before{content:counter(s)}
.step h3{font-size:17px;margin-bottom:4px}
.step p{color:var(--muted);font-size:15px}

/* use-case tags */
.tags{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;max-width:760px;margin:0 auto}
.tag{border:1px solid var(--line);background:#fff;border-radius:999px;padding:10px 20px;font-weight:600;font-size:15px}

/* docs */
.docs{display:grid;grid-template-columns:216px 1fr;gap:44px;max-width:1080px;margin:0 auto;padding:34px 24px 90px}
@media(max-width:860px){.docs{grid-template-columns:1fr;gap:20px}.docs-nav{position:static!important;border-bottom:1px solid var(--line);padding-bottom:16px}}
.docs-nav{position:sticky;top:80px;align-self:start;font-size:14px;max-height:calc(100vh - 100px);overflow-y:auto}
.docs-nav strong{display:block;font-size:11.5px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);margin:16px 0 6px}
.docs-nav strong:first-child{margin-top:0}
.docs-nav a{display:block;padding:4px 0;color:var(--text)}
.docs-nav a:hover{color:var(--accent)}
.docs-main{min-width:0}
.docs-main h1{font-size:32px;font-weight:800;letter-spacing:-.4px;margin-bottom:8px}
.docs-main .intro{color:var(--muted);font-size:17px;margin-bottom:8px}
.docs-main h2{text-align:left;font-size:25px;margin:46px 0 14px;padding-top:26px;border-top:1px solid var(--line)}
.docs-main h3{font-size:17px;margin:26px 0 8px}
.docs-main p{margin-bottom:14px}
.docs-main ul,.docs-main ol{margin:0 0 16px 22px}
.docs-main li{margin-bottom:6px}
.docs-main table{margin-bottom:20px}
.docs-main table code{font-size:12.5px}
.docs-main code{font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:13px;background:#f4f2f9;border:1px solid #e7e4f0;border-radius:5px;padding:1px 6px}
pre.block{background:#16191f;color:#d5dbdb;border-radius:10px;padding:16px 18px;overflow-x:auto;font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:13px;line-height:1.65;margin-bottom:18px}
pre.block code{background:none;border:none;padding:0;color:inherit;font-size:inherit}
pre.block .c{color:#7d8998}pre.block .k{color:#ff9ecb}pre.block .s{color:#9fe0a6}
.ep{display:inline-block;font-family:ui-monospace,Menlo,monospace;background:#f4f2f9;border:1px solid #e0d8f5;border-radius:7px;padding:4px 12px;font-size:13.5px;margin-bottom:10px}
.ep b{color:var(--accent)}
.note{background:#f6f2ff;border-left:3px solid var(--violet);padding:12px 16px;border-radius:0 8px 8px 0;margin-bottom:18px;font-size:14.5px}
.note.warn{background:#fff7ed;border-left-color:#f59e0b}

/* faq */
.faq{max-width:760px;margin:0 auto}
.faq details{border-bottom:1px solid var(--line);padding:18px 2px}
.faq summary{font-weight:700;font-size:16px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent);font-weight:800;font-size:20px}
.faq details[open] summary::after{content:"\2013"}
.faq details p{color:var(--muted);font-size:15px;margin-top:10px}

/* final cta */
.final{background:radial-gradient(900px 400px at 50% 120%,rgba(255,79,163,.25),transparent 60%),var(--ink);color:#fff;text-align:center}
.final h2{color:#fff}
.final p{color:#c9c6d6;font-size:18px;margin-bottom:28px}

footer{background:var(--ground);color:#8b8798;padding:40px 0;font-size:14px}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px}
footer a{color:#cfd8e3}