:root{
  --g-950:#0f1014;--g-900:#16171d;--g-860:#1b1c23;--g-800:#262730;
  --g-640:#474a58;--g-560:#5e6273;--g-440:#9a9eb0;--g-360:#bcc0cc;
  --r-400:#de5d66;--r-500:#d33f49;
  --t-300:#9fd9bb;--t-400:#88c8a6;--t-500:#77ba99;
  --th-400:#d7c0d0;
  --bg:#16171d;--surface:#1b1c23;--surface-2:#262730;
  --border:rgba(255,255,255,0.07);--border-2:rgba(255,255,255,0.12);
  --accent:#d33f49;--teal:#77ba99;
  --text:#f1f2f6;--muted:rgba(241,242,246,0.42);--dim:rgba(241,242,246,0.62);
  --mono:'Space Mono',monospace;--serif:'Fraunces',serif;--nav-h:64px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{background:var(--bg);color:var(--text);font-family:var(--serif);font-weight:300;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}

/* ── ambient gradient background ──────────────────────── */
body::before{
  content:'';position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(ellipse 55% 45% at 0% 100%, rgba(119,186,153,0.12) 0%, transparent 62%),
    radial-gradient(ellipse 50% 50% at 100% 0%, rgba(119,186,153,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 28% 32% at 100% 100%, rgba(211,63,73,0.05) 0%, transparent 55%);
}

/* ── ambient falling beams ────────────────────────────── */
.ambient-beams{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}

/* content sits above the ambient layer */
nav.top,.wrap,footer{position:relative;z-index:1}
nav.top{isolation:isolate}

/* ── nav gradient hairline ────────────────────────────── */
nav.top::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;pointer-events:none;
  background:linear-gradient(90deg, rgba(119,186,153,0.55) 0%, rgba(119,186,153,0.18) 22%, rgba(119,186,153,0) 55%);
}

/* ── scrollbar ────────────────────────────────────────── */
::-webkit-scrollbar{width:4px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:rgba(255,255,255,0.12);border-radius:2px}
::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,0.22)}

/* ── selection ────────────────────────────────────────── */
::selection{background:rgba(119,186,153,0.28);color:var(--text)}

/* ── card pointer glow ────────────────────────────────── */
a.card,.con,.arg-col,.half{position:relative;overflow:hidden}
a.card::before,.con::before,.arg-col::before,.half::before{
  content:'';position:absolute;inset:0;pointer-events:none;opacity:0;
  transition:opacity .25s ease;
  background:radial-gradient(320px circle at var(--mx,50%) var(--my,50%),
             rgba(119,186,153,0.10) 0%, transparent 62%);
}
a.card:hover::before,.con:hover::before,.arg-col:hover::before,.half:hover::before{opacity:1}


.wrap{width:100%;max-width:1680px;margin:0 auto;padding:0 48px}
.kicker{font-family:var(--mono);font-size:10px;letter-spacing:.28em;text-transform:uppercase;color:var(--muted)}
.glyph{background:linear-gradient(180deg,var(--text) 0%,var(--text) 50%,var(--t-300) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}

nav.top{position:sticky;top:0;z-index:60;height:var(--nav-h);background:rgba(22,23,29,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.nav-in{width:100%;padding:0 5%;height:100%;display:flex;align-items:center;gap:40px}
.brand{font-family:var(--mono);font-size:15px;font-weight:700;letter-spacing:.02em;display:flex;align-items:center;gap:9px}
.mark{flex:none;fill:var(--teal);overflow:visible}
.mark rect{transform-origin:left center}
nav.top .mark{animation:mark-breathe 5.2s ease-in-out infinite}
@keyframes mark-breathe{
  0%,100%{filter:drop-shadow(0 0 3px rgba(119,186,153,.32))}
  50%{filter:drop-shadow(0 0 7px rgba(119,186,153,.6))}
}
.brand:hover .mark rect{transition:width .28s cubic-bezier(.4,0,.2,1)}
.brand:hover .mark rect:nth-child(2){width:14px}
.brand:hover .mark rect:nth-child(3){width:9px}
.brand:hover .mark rect:nth-child(4){width:5px}
@media (prefers-reduced-motion:reduce){nav.top .mark{animation:none}}
.brand em{font-style:normal;color:var(--teal)}
.nav-links{display:flex;gap:30px;align-items:center;flex:1}
.nav-links>div{position:relative}
.top-l{font-family:var(--mono);font-size:12px;letter-spacing:.05em;color:var(--dim);background:none;border:0;cursor:pointer;padding:22px 0;display:flex;align-items:center;gap:6px;font-weight:400}
.top-l:hover{color:var(--text)}
.caret{width:7px;height:7px;border-right:1px solid currentColor;border-bottom:1px solid currentColor;transform:rotate(45deg) translateY(-2px);opacity:.55}
.mega{position:absolute;top:calc(100% - 1px);left:-20px;min-width:480px;background:var(--surface);border:1px solid var(--border-2);border-radius:10px;padding:18px;display:none;grid-template-columns:1fr 1fr;gap:4px}
.nav-links>div:hover .mega{display:grid}
.mega a{display:block;padding:11px 13px;border-radius:7px}
.mega a:hover{background:var(--surface-2)}
.mega .mt{font-size:14px;margin-bottom:2px}
.mega .md{font-family:var(--mono);font-size:10.5px;color:var(--muted);line-height:1.5}
.nav-cta{display:flex;gap:10px;align-items:center}
.btn{font-family:var(--mono);font-size:12px;letter-spacing:.04em;padding:10px 18px;border-radius:6px;border:1px solid var(--border-2);color:var(--text);transition:background .15s,border-color .15s;display:inline-block}
.btn:hover{background:var(--surface-2);border-color:var(--g-640)}
.btn-a{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-a:hover{background:var(--r-400);border-color:var(--r-400)}
.btn-lg{font-size:13px;padding:15px 30px;letter-spacing:.06em}

.hero{padding:126px 0 110px;max-width:1180px}
.hero h1{font-size:clamp(38px,5vw,86px);font-weight:300;line-height:1.05;letter-spacing:-.025em;margin:20px 0 26px}
.hero p{font-size:clamp(18px,1.35vw,22px);color:var(--dim);max-width:56ch;line-height:1.6}
.hero-act{display:flex;gap:12px;margin-top:38px}

section.s{padding:76px 0;border-top:1px solid var(--border)}
.s-head{max-width:820px;margin-bottom:56px}
.s-head h2{font-size:clamp(30px,2.7vw,44px);font-weight:300;letter-spacing:-.02em;margin:14px 0 16px;line-height:1.12}
.s-head p{color:var(--muted);font-size:16px;max-width:56ch}

.halves{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:8px}
.half{border:1px solid var(--border);border-radius:12px;padding:32px;background:var(--surface)}
.half.b{border-color:rgba(119,186,153,.26)}
.half h3{font-size:22px;font-weight:300;margin:14px 0 10px;letter-spacing:-.01em}
.half p{color:var(--muted);font-size:15px;max-width:38ch}
.half .tag{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.half.b .tag{color:var(--teal)}

.bento{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
a.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:24px;display:flex;flex-direction:column;min-height:190px;transition:border-color .18s,background .18s}
a.card:hover{border-color:var(--g-640);background:var(--surface-2)}
.card h3{font-size:19px;font-weight:300;margin:16px 0 9px;letter-spacing:-.01em}
.card p{color:var(--muted);font-size:14px;line-height:1.55}
.card-foot{margin-top:auto;padding-top:18px;font-family:var(--mono);font-size:10.5px;color:var(--g-560);letter-spacing:.05em}
a.card:hover .card-foot{color:var(--teal)}

table.cat{width:100%;border-collapse:collapse;font-size:14px}
table.cat th{text-align:left;font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:400;padding:0 20px 14px 0;border-bottom:1px solid var(--border-2)}
table.cat td{padding:18px 20px 18px 0;border-bottom:1px solid var(--border);vertical-align:middle;color:var(--muted)}
table.cat td.id{font-family:var(--mono);font-size:12px;color:var(--text);white-space:nowrap}
table.cat td.ct{font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--dim);white-space:nowrap}
.pill{display:inline-block;font-family:var(--mono);font-size:10px;letter-spacing:.06em;padding:3px 9px;border-radius:20px;white-space:nowrap}
.pill.live{color:var(--t-300);background:rgba(119,186,153,.11);border:1px solid rgba(119,186,153,.3)}
.pill.dev{color:var(--th-400);background:rgba(215,192,208,.08);border:1px solid rgba(215,192,208,.22)}
.tbl-foot{margin-top:26px;font-family:var(--mono);font-size:11px;color:var(--muted)}

.hw{display:grid;grid-template-columns:1fr 1.05fr;gap:7%;align-items:start}
.hw h2{font-size:clamp(30px,2.7vw,44px);font-weight:300;margin:14px 0 18px;letter-spacing:-.02em;line-height:1.12}
.hw p{color:var(--muted);max-width:52ch}
.hw-list{list-style:none;border-top:1px solid var(--border)}
.hw-list li{border-bottom:1px solid var(--border);padding:17px 0;display:flex;justify-content:space-between;align-items:center;gap:20px}
.hw-list .st{font-family:var(--mono);font-size:10px;color:var(--muted);letter-spacing:.08em}

.cta{padding:82px 0 88px;border-top:1px solid var(--border);text-align:center}
.cta h2{font-size:clamp(32px,3vw,48px);font-weight:300;letter-spacing:-.02em;margin:16px 0 18px}
.cta p{color:var(--muted);max-width:46ch;margin:0 auto}
.cta .hero-act{justify-content:center;margin-top:34px}

footer{border-top:1px solid var(--border);padding:56px 0 40px}
footer .wrap{max-width:none;padding:0 5%}
.f-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:6%;margin-bottom:52px}
.f-grid h4{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:400;margin-bottom:16px}
.f-grid a{display:block;font-size:14px;color:var(--dim);padding:5px 0}
.f-grid a:hover{color:var(--text)}
.f-bot{border-top:1px solid var(--border);padding-top:24px;display:flex;justify-content:space-between;font-family:var(--mono);font-size:11px;color:var(--muted)}

@media(max-width:1000px){
 .halves,.hw{grid-template-columns:1fr;gap:36px}
 .bento{grid-template-columns:1fr 1fr}
 .f-grid{grid-template-columns:1fr 1fr}
 .nav-links{display:none}
 .hero{padding:90px 0 80px}
}
@media(max-width:620px){.bento{grid-template-columns:1fr}}

/* ── page header (interior pages) ─────────────────────── */
.phead{padding:104px 0 80px;max-width:860px}
.phead h1{font-size:clamp(36px,4.4vw,72px);font-weight:300;line-height:1.06;letter-spacing:-.025em;margin:20px 0 24px}
.phead p{font-size:19px;color:var(--dim);max-width:56ch;line-height:1.6}

/* ── argument block ───────────────────────────────────── */
.arg{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.arg-col{border:1px solid var(--border);border-radius:12px;padding:34px;background:var(--surface)}
.arg-col.live{border-color:rgba(119,186,153,.26)}
.arg-col h3{font-size:24px;font-weight:300;margin:14px 0 12px;letter-spacing:-.015em}
.arg-col p{color:var(--muted);font-size:15px;margin-bottom:14px}
.arg-col ul{list-style:none;border-top:1px solid var(--border);margin-top:20px}
.arg-col li{border-bottom:1px solid var(--border);padding:13px 0;font-size:14.5px;color:var(--dim);display:flex;justify-content:space-between;gap:16px}
.arg-col li span{font-family:var(--mono);font-size:10px;letter-spacing:.08em;color:var(--muted);white-space:nowrap}

/* ── surface detail rows ──────────────────────────────── */
.surf{border-top:1px solid var(--border-2)}
.surf-row{display:grid;grid-template-columns:240px 1fr 260px;gap:6%;padding:44px 0;border-bottom:1px solid var(--border);align-items:start}
.surf-row h3{font-size:26px;font-weight:300;letter-spacing:-.015em;margin-top:10px}
.surf-row .body p{color:var(--muted);font-size:15.5px;max-width:74ch}
.surf-row .body p+p{margin-top:14px}
.surf-row .ids{font-family:var(--mono);font-size:11px;color:var(--g-560);line-height:2}
.surf-row .ids a{display:block}
.surf-row .ids a:hover{color:var(--teal)}
.surf-link{display:inline-block;margin-top:18px;font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--teal)}

/* ── compose diagram ──────────────────────────────────── */
.flow{display:flex;align-items:stretch;gap:0;border:1px solid var(--border);border-radius:12px;overflow:hidden;background:var(--surface)}
.flow-step{flex:1;padding:28px 24px;border-right:1px solid var(--border)}
.flow-step:last-child{border-right:0}
.flow-step .n{font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--muted);margin-bottom:14px}
.flow-step h4{font-size:17px;font-weight:300;margin-bottom:8px}
.flow-step p{font-size:13.5px;color:var(--muted);line-height:1.55}
.flow-step.hl{background:var(--surface-2)}

@media(max-width:1000px){
 .arg{grid-template-columns:1fr}
 .surf-row{grid-template-columns:1fr;gap:18px}
 .flow{flex-direction:column}
 .flow-step{border-right:0;border-bottom:1px solid var(--border)}
 .phead{padding:70px 0 60px}
}

/* ── runtime page ─────────────────────────────────────── */
.constraint{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.con{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:28px}
.con h3{font-size:19px;font-weight:300;margin:14px 0 10px;letter-spacing:-.01em}
.con p{color:var(--muted);font-size:14.5px;line-height:1.6}

.work{border-top:1px solid var(--border-2)}
.work-row{display:grid;grid-template-columns:64px 320px 1fr 150px;gap:36px;padding:30px 0;border-bottom:1px solid var(--border);align-items:baseline}
.work-row .wn{font-family:var(--mono);font-size:11px;color:var(--g-560)}
.work-row .wt{font-size:19px;font-weight:300}
.work-row .wd{color:var(--muted);font-size:14.5px}
.work-row .ws{font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:var(--muted);text-align:right}

.quiet{border:1px solid var(--border-2);border-radius:12px;padding:44px 48px;background:var(--g-950);max-width:880px}
.quiet h3{font-size:24px;font-weight:300;margin:14px 0 14px;letter-spacing:-.015em}
.quiet p{color:var(--muted);font-size:15.5px;max-width:58ch}
.quiet p+p{margin-top:14px}


@media(max-width:1000px){
 .constraint{grid-template-columns:1fr}
 .work-row{grid-template-columns:1fr;gap:8px}
 .work-row .ws{text-align:left}
}



/* ── status board ─────────────────────────────────────── */
.status-hero{display:flex;align-items:center;gap:16px;padding:26px 30px;background:var(--surface);border:1px solid rgba(119,186,153,.26);border-radius:12px;margin-bottom:36px}
.status-dot{width:9px;height:9px;border-radius:50%;background:var(--teal);flex:none;box-shadow:0 0 0 4px rgba(119,186,153,.14)}
.status-hero h2{font-size:22px;font-weight:300;letter-spacing:-.01em}
.status-hero span{margin-left:auto;font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--muted)}

.board{border-top:1px solid var(--border-2)}
.board-row{display:grid;grid-template-columns:1fr 220px 130px 110px;gap:32px;padding:20px 0;border-bottom:1px solid var(--border);align-items:center}
.board-row .bn{font-size:16px}
.board-row .bid{font-family:var(--mono);font-size:11px;color:var(--g-560)}
.board-head{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);padding-bottom:14px;border-bottom:1px solid var(--border-2)}
.spark{display:flex;gap:2px;align-items:flex-end;height:18px}
.spark i{width:4px;border-radius:1px;background:var(--t-500);opacity:.5}

/* ── quickstart steps ─────────────────────────────────── */
.steps{counter-reset:qs;border-top:1px solid var(--border-2)}
.step{display:grid;grid-template-columns:52px 1fr;gap:26px;padding:30px 0;border-bottom:1px solid var(--border)}
.step .num{font-family:var(--mono);font-size:11px;color:var(--teal);letter-spacing:.1em;padding-top:5px}
.step h3{font-size:20px;font-weight:300;margin-bottom:10px;letter-spacing:-.01em}
.step p{color:var(--muted);font-size:15px;max-width:64ch}
.step pre{margin-top:16px;background:var(--g-950);border:1px solid var(--border);border-radius:9px;font-family:var(--mono);font-size:12.5px;line-height:1.8;padding:18px 20px;overflow-x:auto;color:var(--g-360)}
.step pre .c{color:var(--g-560)}
.step pre .s{color:var(--t-400)}
.step pre .k{color:var(--th-400)}

/* ── pricing cards ────────────────────────────────────── */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.plan{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:32px;display:flex;flex-direction:column;position:relative}
.plan.featured{border-color:rgba(119,186,153,.34)}
.plan-tag{position:absolute;top:-9px;left:28px;font-family:var(--mono);font-size:9px;letter-spacing:.14em;text-transform:uppercase;background:var(--teal);color:var(--g-950);padding:3px 10px;border-radius:20px}
.plan h3{font-size:21px;font-weight:300;margin:14px 0 8px}
.plan .desc{color:var(--muted);font-size:14px;min-height:44px}
.plan .share{margin:24px 0 20px;padding:18px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.plan .share b{display:block;font-family:var(--mono);font-size:26px;font-weight:400;color:var(--text);margin-bottom:5px}
.plan .share small{font-size:13px;color:var(--muted)}
.plan ul{list-style:none;display:flex;flex-direction:column;gap:10px;font-size:14px;color:var(--dim);margin-bottom:26px}
.plan li::before{content:"— ";color:var(--g-560)}
.plan .btn{margin-top:auto;text-align:center}

/* ── company ──────────────────────────────────────────── */
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.fact{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:24px}
.fact .fl{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.fact .fv{font-size:17px;font-weight:300;line-height:1.4}

@media(max-width:1000px){
 .board-row{grid-template-columns:1fr auto;gap:10px}
 .board-row .bid,.board-row .spark{display:none}
 .plans,.facts{grid-template-columns:1fr}
 .step{grid-template-columns:1fr;gap:10px}
 .status-hero{flex-wrap:wrap}
}

/* ── access form ──────────────────────────────────────── */
.form-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:8%;align-items:start}
.field{margin-bottom:22px}
.field label{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:9px}
.field input,.field select,.field textarea{
  width:100%;background:var(--g-950);border:1px solid var(--border-2);border-radius:8px;
  padding:13px 15px;color:var(--text);font-family:var(--serif);font-weight:300;font-size:15px;
  transition:border-color .16s}
.field textarea{min-height:110px;resize:vertical;line-height:1.6}
.field select{font-family:var(--mono);font-size:13px;cursor:pointer}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:rgba(119,186,153,.5)}
.field input::placeholder,.field textarea::placeholder{color:rgba(241,242,246,0.26)}
.field .hint{font-size:13px;color:var(--muted);margin-top:8px}
.field.trap{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-note{font-size:13px;color:var(--muted);margin-top:20px;max-width:52ch}
.form-error{border:1px solid rgba(211,63,73,.45);background:rgba(211,63,73,.08);border-radius:8px;
  padding:14px 16px;margin-bottom:26px;font-size:14px;color:var(--r-400)}
.aside{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:30px}
.aside h3{font-size:19px;font-weight:300;margin-bottom:14px}
.aside ul{list-style:none;display:flex;flex-direction:column;gap:14px}
.aside li{font-size:14.5px;color:var(--muted);line-height:1.55}
.aside li b{display:block;color:var(--text);font-weight:400;font-size:15px;margin-bottom:3px}

.done{max-width:640px;padding:48px 0 20px}
.done .mark{width:44px;height:44px;border-radius:50%;border:1px solid rgba(119,186,153,.4);
  display:flex;align-items:center;justify-content:center;color:var(--teal);font-size:19px;margin-bottom:26px}

@media(max-width:1000px){.form-wrap{grid-template-columns:1fr;gap:36px}}