:root {
  --bg: #070b14;
  --panel: #0f1628;
  --panel2: #141d32;
  --text: #eef3ff;
  --muted: #93a0bf;
  --accent: #6b8cff;
  --accent2: #3dd6c6;
  --warn: #f0b429;
  --border: #243049;
  --ok: #3dd68c;
  --danger: #ff6b8a;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background:
    radial-gradient(900px 480px at 8% -8%, #1a2f55 0%, transparent 55%),
    radial-gradient(700px 400px at 92% 8%, #123a3a 0%, transparent 50%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.55;
}
a { color: var(--accent2); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 880px; margin: 0 auto; padding: 1.5rem 1.25rem 4rem; }
nav {
  display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1.1rem;
  margin-bottom: 2rem; padding-bottom: 1rem; border-bottom: 1px solid var(--border);
}
nav a { color: var(--muted); font-size: .92rem; font-weight: 500; }
nav a:hover { color: var(--text); text-decoration: none; }
.brand {
  display: inline-flex; align-items: center; gap: .55rem;
  color: var(--text) !important; font-weight: 600; margin-right: auto;
}
.logo {
  display: inline-grid; place-items: center;
  width: 38px; height: 38px; border-radius: 10px; font-weight: 800; font-size: .85rem;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #041018; letter-spacing: -0.02em;
}
.tag {
  display: inline-block; font-size: .75rem; font-weight: 600; letter-spacing: .03em;
  text-transform: uppercase; padding: .28rem .55rem; border-radius: 999px;
  border: 1px solid var(--border); color: var(--muted); background: var(--panel);
  margin-right: .35rem;
}
.tag.accent { color: var(--accent2); border-color: #2a4a55; }
.tag.warn { color: var(--warn); border-color: #4a3a18; }
h1 {
  font-size: clamp(1.85rem, 4.5vw, 2.65rem);
  line-height: 1.12; letter-spacing: -0.02em; margin: .85rem 0 .75rem;
}
h2 { font-size: 1.25rem; margin: 0 0 .65rem; letter-spacing: -0.01em; }
.lede { color: var(--muted); font-size: 1.12rem; max-width: 42rem; margin: 0 0 1.25rem; }
.one-liner {
  font-size: 1.05rem; color: var(--text); background: var(--panel);
  border: 1px solid var(--border); border-left: 3px solid var(--accent2);
  padding: .9rem 1.1rem; border-radius: 10px; margin: 1.25rem 0 1.5rem;
}
.cta { display: flex; flex-wrap: wrap; gap: .75rem; margin: 1.35rem 0 1.75rem; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  padding: .72rem 1.15rem; border-radius: 999px; border: 1px solid var(--border);
  background: var(--panel); color: var(--text); text-decoration: none;
  font-weight: 650; font-size: .95rem; cursor: pointer;
}
.btn:hover { text-decoration: none; border-color: #3a4d70; }
.btn-primary {
  background: linear-gradient(135deg, var(--accent), #4666d8);
  border-color: transparent; color: #fff;
}
.btn-primary:hover { filter: brightness(1.06); }
.btn-gold {
  background: linear-gradient(135deg, #d4a017, #b8860b);
  border-color: transparent; color: #1a1200;
}
.btn-ghost { background: transparent; }
.card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 14px; padding: 1.35rem 1.4rem; margin: 1.1rem 0;
}
.card.soft { background: var(--panel2); }
.grid { display: grid; gap: 1rem; }
@media (min-width: 700px) {
  .grid.two { grid-template-columns: 1fr 1fr; }
  .grid.three { grid-template-columns: 1fr 1fr 1fr; }
}
.clean, .steps { color: var(--muted); padding-left: 1.15rem; margin: .4rem 0; }
.clean li, .steps li { margin: .4rem 0; }
.clean strong, .steps strong { color: var(--text); }
.fine { color: var(--muted); font-size: .92rem; }
.pill-row { display: flex; flex-wrap: wrap; gap: .5rem; margin: .75rem 0; }
.pill {
  font-size: .82rem; padding: .35rem .7rem; border-radius: 999px;
  background: #0a1220; border: 1px solid var(--border); color: var(--muted);
}
.form {
  display: grid; gap: .75rem; margin-top: .85rem;
}
.form label { display: grid; gap: .3rem; font-size: .88rem; color: var(--muted); }
.form input, .form textarea, .form select {
  width: 100%; padding: .65rem .8rem; border-radius: 10px;
  border: 1px solid var(--border); background: #0a1220; color: var(--text);
  font: inherit;
}
.form input:focus, .form textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(107,140,255,.2);
}
.form .row { display: grid; gap: .75rem; }
@media (min-width: 560px) { .form .row { grid-template-columns: 1fr 1fr; } }
.msg {
  display: none; padding: .75rem 1rem; border-radius: 10px; font-size: .92rem; margin-top: .5rem;
}
.msg.ok { display: block; background: #0d2a1c; border: 1px solid #1e5a3a; color: var(--ok); }
.msg.err { display: block; background: #2a1218; border: 1px solid #5a1e30; color: var(--danger); }
.price {
  font-size: 2rem; font-weight: 750; letter-spacing: -0.02em; margin: .25rem 0;
}
.price span { font-size: 1rem; font-weight: 500; color: var(--muted); }
.footer {
  margin-top: 2.5rem; padding-top: 1.25rem; border-top: 1px solid var(--border);
  color: var(--muted); font-size: .88rem;
}
code {
  background: #0a1020; padding: .12rem .4rem; border-radius: 5px;
  font-size: .88em; color: #c8d4f0;
}
.asi-box {
  border: 1px solid #2a4a55; background: linear-gradient(180deg, #0f1f28, var(--panel));
}
.asisplit {
  display: grid; gap: 1rem;
}
@media (min-width: 700px) { .asisplit { grid-template-columns: 1fr 1fr; } }
.asisplit h3 { margin: 0 0 .4rem; font-size: 1rem; color: var(--accent2); }
.asisplit p { margin: 0; color: var(--muted); font-size: .95rem; }