:root{
  /* matches the Gatway console palette */
  --bg:#f4f2ec; --bg2:#efede6; --panel:#fffefb; --border:#e7e4da; --border2:#dcd8cc;
  --tx:#14161b; --muted:#8b8e96; --dim:#a5a7ad;
  --red-bg:#fdeceb;   --red-tx:#d95c4a;
  --purple-bg:#f1edfc; --purple-tx:#8b72e0;
  --blue-bg:#e9effc;  --blue-tx:#4f7fdd;
  --green-bg:#e7f3ea; --green-tx:#4d9a68;
  --amber-bg:#fbf3df; --amber-tx:#c2913a;
  --radius:20px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg); color:var(--tx);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased; line-height:1.6; overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}

/* ---------- ambient background ---------- */
.glow{position:fixed;inset:0;pointer-events:none;z-index:0}
.glow::before,.glow::after{content:'';position:absolute;border-radius:50%;filter:blur(130px);opacity:.5}
.glow::before{width:820px;height:820px;top:-380px;left:50%;transform:translateX(-50%);
  background:radial-gradient(circle,rgba(79,127,221,.20) 0%,transparent 70%)}
.glow::after{width:640px;height:640px;top:540px;right:-240px;
  background:radial-gradient(circle,rgba(139,114,224,.18) 0%,transparent 70%)}
.grid-bg{position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(rgba(20,22,27,.035) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(20,22,27,.035) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 80% 50% at 50% 0%,#000 35%,transparent 100%);
  -webkit-mask-image:radial-gradient(ellipse 80% 50% at 50% 0%,#000 35%,transparent 100%)}
main,header,footer{position:relative;z-index:1}

/* ---------- nav ---------- */
header{position:sticky;top:0;z-index:50;padding:14px 0}
.nav{display:flex;align-items:center;gap:28px;
  background:rgba(255,254,251,.82);backdrop-filter:blur(14px);
  border:1px solid var(--border);border-radius:999px;padding:11px 12px 11px 22px;
  box-shadow:0 2px 14px rgba(20,22,27,.04)}
.brand{display:flex;align-items:center;gap:9px;font-weight:650;font-size:15.5px;letter-spacing:-.01em}
.nav nav{margin-left:auto;display:flex;gap:26px;align-items:center}
.nav nav a{font-size:13.5px;color:var(--muted);transition:color .15s}
.nav nav a:hover{color:var(--tx)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:999px;font-size:13.5px;font-weight:560;padding:10px 20px;
  border:1px solid transparent;cursor:pointer;transition:.18s;white-space:nowrap}
.btn-primary{background:var(--tx);color:#fffefb}
.btn-primary:hover{background:#000;transform:translateY(-1px);box-shadow:0 6px 18px rgba(20,22,27,.18)}
.btn-ghost{border-color:var(--border2);color:var(--tx);background:var(--panel)}
.btn-ghost:hover{border-color:#c9c4b5;background:#fff}
.btn-lg{padding:14px 28px;font-size:14.5px}
.nav-toggle{display:none}

/* ---------- hero ---------- */
.hero{padding:82px 0 0;text-align:center}
.eyebrow{font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);
  margin-bottom:26px;font-weight:600}
h1{font-size:clamp(40px,6.6vw,80px);line-height:1.03;letter-spacing:-.035em;font-weight:700;
  max-width:16ch;margin:0 auto}
.grad{background:linear-gradient(100deg,var(--blue-tx) 0%,var(--purple-tx) 60%,#6f57c9 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.sub{margin:26px auto 0;max-width:60ch;font-size:17px;color:var(--muted)}
.cta-row{display:flex;gap:12px;justify-content:center;margin-top:38px;flex-wrap:wrap}
.cta-note{margin-top:16px;font-size:12.5px;color:var(--dim)}
.chips{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-top:34px}
.chip{font-size:12.5px;color:var(--muted);border:1px solid var(--border);border-radius:999px;
  padding:7px 15px;background:var(--panel)}

/* ---------- product mock ---------- */
.mock{margin:64px auto 0;max-width:880px;border:1px solid var(--border);border-radius:var(--radius);
  background:var(--panel);overflow:hidden;box-shadow:0 24px 60px -28px rgba(20,22,27,.22)}
.mock-bar{display:flex;align-items:center;gap:7px;padding:14px 18px;border-bottom:1px solid var(--border);
  background:var(--bg2)}
.dot{width:11px;height:11px;border-radius:50%;background:#d9d5c9}
.mock-title{margin-left:10px;font-size:12px;color:var(--muted)}
.mock-body{padding:22px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.8px;
  text-align:left;line-height:1.9}
.ln{display:flex;gap:11px;align-items:flex-start}
.ok{color:var(--green-tx);font-weight:600}
.lbl{color:var(--muted)}
.val{color:var(--tx);font-weight:560}
.acc{color:var(--blue-tx);font-weight:560}
.vio{color:var(--purple-tx);font-weight:560}
.amb{color:var(--amber-tx);font-weight:560}
.save{margin-top:16px;padding-top:14px;border-top:1px dashed var(--border2);color:var(--muted)}

/* ---------- sections ---------- */
section{padding:112px 0}
.sec-head{text-align:center;max-width:60ch;margin:0 auto 56px}
.tag{font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--purple-tx);
  font-weight:650;margin-bottom:14px}
h2{font-size:clamp(28px,3.8vw,42px);letter-spacing:-.028em;line-height:1.12;font-weight:680}
.sec-head p{margin-top:16px;color:var(--muted);font-size:16px}

.grid{display:grid;gap:18px}
.g3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);
  padding:26px;transition:.2s}
.card:hover{border-color:var(--border2);transform:translateY(-3px);box-shadow:0 14px 34px -18px rgba(20,22,27,.22)}
.card .ico{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:var(--blue-bg);border:1px solid #dbe4fa;margin-bottom:16px;font-size:17px}
.card h3{font-size:16px;font-weight:640;letter-spacing:-.01em;margin-bottom:8px}
.card p{font-size:14px;color:var(--muted)}

/* ---------- flow ---------- */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.step{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:24px}
.step .n{font-family:ui-monospace,monospace;font-size:11.5px;color:var(--purple-tx);
  background:var(--purple-bg);border-radius:7px;padding:3px 9px;display:inline-block;margin-bottom:14px;font-weight:600}
.step h4{font-size:15px;font-weight:640;margin-bottom:8px;letter-spacing:-.01em}
.step p{font-size:13.5px;color:var(--muted)}

/* ---------- split ---------- */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.split h2{text-align:left}
.list{margin-top:26px;display:flex;flex-direction:column;gap:16px}
.item{display:flex;gap:13px;align-items:flex-start}
.tick{flex-shrink:0;width:21px;height:21px;border-radius:50%;display:grid;place-items:center;
  background:var(--green-bg);color:var(--green-tx);margin-top:2px;font-size:11px;font-weight:700}
.item strong{font-size:14.5px;font-weight:620;display:block;margin-bottom:2px}
.item span.d{font-size:13.5px;color:var(--muted)}

.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:56px}
.stat{text-align:center;padding:26px 18px;border:1px solid var(--border);border-radius:var(--radius);background:var(--panel)}
.stat .big{font-size:34px;font-weight:700;letter-spacing:-.03em;
  background:linear-gradient(120deg,var(--blue-tx),var(--purple-tx));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .cap{font-size:13px;color:var(--muted);margin-top:6px}

/* ---------- pricing ---------- */
.price{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;max-width:840px;margin:0 auto}
.tier{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:32px;display:flex;flex-direction:column}
.tier.feat{border-color:#d9cff8;background:linear-gradient(180deg,var(--purple-bg),var(--panel) 55%)}
.tier h3{font-size:19px;font-weight:660;letter-spacing:-.015em}
.tier .p{font-size:13.5px;color:var(--muted);margin-top:8px;min-height:42px}
.tier ul{list-style:none;margin:22px 0 26px;display:flex;flex-direction:column;gap:11px}
.tier li{font-size:13.8px;color:var(--muted);display:flex;gap:10px;align-items:flex-start}
.tier li::before{content:'✓';width:17px;height:17px;flex-shrink:0;margin-top:2px;border-radius:50%;
  background:var(--green-bg);color:var(--green-tx);font-size:10px;font-weight:700;
  display:grid;place-items:center}
.tier .btn{margin-top:auto;width:100%}

/* ---------- final cta ---------- */
.final{text-align:center;border:1px solid var(--border);border-radius:24px;padding:72px 32px;
  background:radial-gradient(ellipse 70% 120% at 50% 0%,var(--blue-bg),transparent 70%),var(--panel);
  box-shadow:0 20px 50px -30px rgba(20,22,27,.2)}

footer{border-top:1px solid var(--border);padding:44px 0;margin-top:40px}
.foot{display:flex;justify-content:space-between;gap:24px;align-items:center;flex-wrap:wrap}
.foot p{font-size:13px;color:var(--muted)}
.foot nav{display:flex;gap:22px}
.foot nav a{font-size:13px;color:var(--muted)}
.foot nav a:hover{color:var(--tx)}

@media(max-width:900px){
  .g3,.flow,.price,.stats{grid-template-columns:1fr}
  .split{grid-template-columns:1fr;gap:36px}
  .nav nav{display:none}
  .nav nav.open{display:flex;position:absolute;top:64px;left:12px;right:12px;flex-direction:column;
    background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:18px;gap:16px;
    box-shadow:0 12px 30px rgba(20,22,27,.12)}
  .nav-toggle{display:grid;place-items:center;margin-left:auto;background:var(--panel);
    border:1px solid var(--border2);color:var(--tx);width:38px;height:38px;border-radius:11px;cursor:pointer}
  section{padding:76px 0}
  .hero{padding:52px 0 0}
}