:root{
  --bg:#e8edec;--surface:#f3f7f6;--surface-2:#fff;--ink:#14201e;--muted:#556662;
  --line:#ccd7d4;--cool:#1f7f95;--cool-soft:#dfecec;--warm:#b26a12;--warm-2:#c8791a;--good:#1f8a4c;
  --font-d:"Segoe UI",system-ui,-apple-system,Roboto,sans-serif;--font-b:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-m:ui-monospace,"JetBrains Mono","Cascadia Code",Menlo,Consolas,monospace;--maxw:1140px;
}
@media(prefers-color-scheme:dark){:root{
  --bg:#0c1316;--surface:#111d21;--surface-2:#16242a;--ink:#e0eae9;--muted:#8ba1a1;--line:#22323a;
  --cool:#5fb3c7;--cool-soft:#16303a;--warm:#f0b04e;--warm-2:#f4bd6a;--good:#4dbb7a;}}
:root[data-theme=light]{--bg:#e8edec;--surface:#f3f7f6;--surface-2:#fff;--ink:#14201e;--muted:#556662;--line:#ccd7d4;--cool:#1f7f95;--cool-soft:#dfecec;--warm:#b26a12;--warm-2:#c8791a;--good:#1f8a4c}
:root[data-theme=dark]{--bg:#0c1316;--surface:#111d21;--surface-2:#16242a;--ink:#e0eae9;--muted:#8ba1a1;--line:#22323a;--cool:#5fb3c7;--cool-soft:#16303a;--warm:#f0b04e;--warm-2:#f4bd6a;--good:#4dbb7a}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-b);font-size:17px;line-height:1.62;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}a{color:inherit}
h1,h2,h3{font-family:var(--font-d);font-weight:800;letter-spacing:-.03em;line-height:1.03;margin:0;text-wrap:balance}
.eyebrow{font-family:var(--font-m);font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--cool);margin:0 0 16px;display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--cool);opacity:.7}.amber{color:var(--warm)}
.topbar{position:sticky;top:0;z-index:40;backdrop-filter:blur(10px);background:color-mix(in srgb,var(--bg) 82%,transparent);border-bottom:1px solid var(--line)}
.topbar .row{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.brand{font-family:var(--font-d);font-weight:800;letter-spacing:-.03em;font-size:1.24rem;text-decoration:none;color:var(--ink)}.brand .dot{color:var(--warm)}
.nav{display:flex;align-items:center;gap:22px;font-size:.92rem}.nav a{text-decoration:none;color:var(--muted);white-space:nowrap}.nav a:hover{color:var(--ink)}
.themetog{font-family:var(--font-m);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;background:transparent;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:7px 13px;cursor:pointer}
@media(max-width:800px){.nav a:not(.btn){display:none}}
.btn{font-family:var(--font-b);font-weight:650;text-decoration:none;border-radius:8px;cursor:pointer;border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:9px;line-height:1;padding:13px 20px;font-size:1rem;transition:.15s}
.btn-primary{background:var(--warm);color:#1a1103;box-shadow:0 8px 24px -12px color-mix(in srgb,var(--warm) 80%,transparent)}.btn-primary:hover{background:var(--warm-2)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}.btn-ghost:hover{border-color:var(--cool);color:var(--cool)}
.btn-cool{background:var(--cool);color:#04181d}.btn-sm{padding:9px 15px;font-size:.88rem}
.hero{padding:80px 0 40px}.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:32px}}
.hero h1{font-size:clamp(2.5rem,5.6vw,4.3rem)}.lede{font-size:1.16rem;color:var(--muted);max-width:40ch;margin:22px 0 30px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px}
.trust{margin-top:26px;font-family:var(--font-m);font-size:.74rem;letter-spacing:.05em;color:var(--muted);display:flex;flex-wrap:wrap;gap:8px 18px}.trust b{color:var(--cool)}
.pipe{background:#0a1215;border:1px solid #1c2b31;border-radius:16px;padding:30px 28px;color:#c3d2d6}
.pipe .step{display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-top:1px solid #17242a}.pipe .step:first-child{border-top:none}
.pipe .k{font-family:var(--font-m);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:#f0b04e;min-width:84px;padding-top:3px}
.pipe .t{font-weight:700;color:#e6f1f1}.pipe .d{color:#9fb6bb;font-size:.95rem}
section{padding:76px 0;border-top:1px solid var(--line)}.sec-head{max-width:62ch;margin-bottom:44px}
.sec-head.center{text-align:center;margin-inline:auto}.sec-head h2{font-size:clamp(1.85rem,3.3vw,2.6rem);margin-bottom:14px}.sec-head p{color:var(--muted);font-size:1.06rem;margin:0}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}@media(max-width:860px){.cards{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:26px 24px}.card .k{font-family:var(--font-m);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--cool);display:block;margin-bottom:12px}
.card h3{font-size:1.2rem;margin-bottom:10px}.card p{color:var(--muted);font-size:.98rem;margin:0}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:30px 28px}
.locked{position:relative;overflow:hidden}.locked .blur{filter:blur(6px);opacity:.5;pointer-events:none;user-select:none}
.lockbadge{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-m);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--warm);border:1px solid color-mix(in srgb,var(--warm) 40%,var(--line));border-radius:999px;padding:6px 12px;margin-bottom:16px}
.final{text-align:center}.final h2{font-size:clamp(2rem,4vw,3rem);max-width:22ch;margin:0 auto 16px}.final p{color:var(--muted);max-width:52ch;margin:0 auto 28px}.final .hero-cta{justify-content:center}
footer{border-top:1px solid var(--line);padding:40px 0 56px}.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px;color:var(--muted);font-size:.9rem}.foot a{color:var(--cool);text-decoration:none}
.fbrand{font-family:var(--font-d);font-weight:800;letter-spacing:-.03em;font-size:1.1rem;color:var(--ink)}
/* modal */
.modal{position:fixed;inset:0;z-index:60;display:none;align-items:center;justify-content:center;background:rgba(4,10,12,.55);backdrop-filter:blur(3px)}
.modal.open{display:flex}.modal .box{background:var(--surface-2);border:1px solid var(--line);border-radius:16px;padding:30px 28px;width:min(420px,92vw)}
.modal h3{font-size:1.4rem;margin-bottom:6px}.modal .sub{color:var(--muted);font-size:.92rem;margin-bottom:20px}
label.field{display:block;font-family:var(--font-m);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:14px 0 7px}
input{width:100%;font-family:var(--font-b);font-size:1rem;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:9px;padding:12px 14px}input:focus{outline:none;border-color:var(--cool)}
.err{color:var(--warm);font-size:.9rem;margin-top:12px;min-height:1.2em}.mut{color:var(--muted);font-size:.9rem}
.x{float:right;background:none;border:none;color:var(--muted);font-size:1.4rem;cursor:pointer;line-height:1}
:focus-visible{outline:2px solid var(--cool);outline-offset:3px;border-radius:4px}