:root {
  --bg: #030509;
  --bg2: #070b12;
  --surface: rgba(255, 255, 255, 0.025);
  --surface2: rgba(255, 255, 255, 0.05);
  --border: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(0, 229, 255, 0.35);
  --text: #eaf0f7;
  --muted: #7c8ba1;
  --neon: #00ff9c;
  --neon2: #00e5ff;
  --neon3: #b26bff;
  --danger: #ff4d6d;
  --ok: #00ff9c;
  --warn: #ffb74d;
  --head: "Space Grotesk", "Inter", system-ui, sans-serif;
  --mono: "JetBrains Mono", "SF Mono", ui-monospace, Menlo, monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--text);
  font-family: var(--head);
  line-height: 1.65;
  min-height: 100vh;
  background:
    radial-gradient(1000px 600px at 85% -10%, rgba(0, 229, 255, 0.10), transparent 60%),
    radial-gradient(900px 550px at 8% 112%, rgba(0, 255, 156, 0.08), transparent 60%),
    radial-gradient(700px 500px at 50% 0%, rgba(178, 107, 255, 0.05), transparent 60%),
    linear-gradient(180deg, var(--bg2), var(--bg));
  background-attachment: fixed;
  overflow-x: hidden;
}

/* ---- canvas starfield (subtle, slow) ---- */
#stars {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.6;
}

/* ---- cursor glow (follows mouse, subtle) ---- */
#glow {
  position: fixed;
  left: 0; top: 0;
  width: 520px; height: 520px;
  margin-left: -260px; margin-top: -260px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.07), rgba(0, 255, 156, 0.03) 45%, transparent 70%);
  will-change: transform;
}

/* ---- grid overlay ---- */
.grid-overlay {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, #000 30%, transparent 75%);
}

a { color: var(--neon2); text-decoration: none; transition: color .15s, text-shadow .15s; }
a:hover { color: var(--neon); text-shadow: 0 0 14px rgba(0, 255, 156, .5); }

.wrap { max-width: 1100px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }

/* ---- nav ---- */
nav {
  border-bottom: 1px solid var(--border);
  background: rgba(3, 5, 9, 0.7);
  backdrop-filter: blur(16px) saturate(140%);
  position: sticky; top: 0; z-index: 50;
}
nav .inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo {
  font-family: var(--mono); font-weight: 700; font-size: 19px; letter-spacing: 1px;
  color: var(--text); display: flex; align-items: center; gap: 8px;
}
.logo .mark {
  width: 26px; height: 26px; border-radius: 7px;
  background: linear-gradient(135deg, var(--neon), var(--neon2));
  box-shadow: 0 0 18px rgba(0, 229, 255, .5);
  display: inline-grid; place-items: center;
}
.logo .mark::after { content: ""; width: 8px; height: 8px; background: var(--bg); border-radius: 2px; }
.logo b { background: linear-gradient(90deg, var(--neon), var(--neon2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nav-links a { margin-left: 24px; color: var(--muted); font-size: 14px; font-weight: 500; }
.nav-links a:hover { color: var(--text); }
.nav-links a.cta {
  color: #03120a; background: linear-gradient(90deg, var(--neon), var(--neon2));
  padding: 8px 16px; border-radius: 8px; font-weight: 700;
  box-shadow: 0 0 20px rgba(0, 255, 156, .35);
}
.nav-links a.cta:hover { box-shadow: 0 0 30px rgba(0, 255, 156, .6); transform: translateY(-1px); text-shadow: none; }

/* ---- hero ---- */
.hero { padding: 92px 0 60px; text-align: center; }
.kicker {
  display: inline-block; font-family: var(--mono); font-size: 12px; letter-spacing: 2px;
  text-transform: uppercase; color: var(--neon2); border: 1px solid var(--border-glow);
  padding: 6px 14px; border-radius: 20px; margin-bottom: 22px;
  background: rgba(0, 229, 255, 0.05);
}
.hero h1 {
  font-size: clamp(38px, 7vw, 62px); margin: 0 0 18px; line-height: 1.05;
  letter-spacing: -1.5px; font-weight: 800;
}
.grad {
  background: linear-gradient(100deg, var(--neon) 0%, var(--neon2) 50%, var(--neon3) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 0 22px rgba(0, 229, 255, .35));
}
.hero p.lede { font-size: 18px; color: var(--muted); max-width: 640px; margin: 0 auto 34px; }
.cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.btn {
  display: inline-block; padding: 13px 28px; border-radius: 10px; font-weight: 700;
  font-size: 15px; cursor: pointer; border: 1px solid transparent; transition: all .18s ease;
  font-family: var(--head);
}
.btn-primary {
  background: linear-gradient(90deg, var(--neon), var(--neon2)); color: #03120a;
  box-shadow: 0 0 26px rgba(0, 255, 156, .35);
}
.btn-primary:hover { box-shadow: 0 0 40px rgba(0, 255, 156, .55); transform: translateY(-2px); }
.btn-ghost { background: rgba(255,255,255,.03); color: var(--text); border-color: var(--border); backdrop-filter: blur(8px); }
.btn-ghost:hover { border-color: var(--neon2); box-shadow: 0 0 18px rgba(0,229,255,.25); }

/* ---- terminal window ---- */
.term {
  max-width: 640px; margin: 40px auto 0; text-align: left; border-radius: 12px;
  border: 1px solid var(--border); background: rgba(3, 6, 11, 0.85);
  backdrop-filter: blur(10px); overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.term .bar { display: flex; gap: 6px; padding: 12px 16px; border-bottom: 1px solid var(--border); background: rgba(255,255,255,.02); }
.term .bar i { width: 11px; height: 11px; border-radius: 50%; display: inline-block; }
.term .bar i:nth-child(1){ background:#ff5f57 } .term .bar i:nth-child(2){ background:#febc2e } .term .bar i:nth-child(3){ background:#28c840 }
.term pre { margin: 0; padding: 20px 22px; font-family: var(--mono); font-size: 13px; color: #9fe8c8; overflow-x: auto; }
.term .k { color: var(--neon2); }
.term .c { color: #4a5a6a; }

/* ---- sections ---- */
section { padding: 60px 0; }
h2 { font-size: clamp(26px, 4vw, 36px); margin: 0 0 12px; letter-spacing: -.5px; font-weight: 800; }
h2 .accent { background: linear-gradient(90deg, var(--neon), var(--neon2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.sub { color: var(--muted); margin-bottom: 32px; font-size: 16px; }

/* ---- stats bar ---- */
.statsbar {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 16px;
  padding: 28px; border-radius: 14px; border: 1px solid var(--border);
  background: var(--surface); backdrop-filter: blur(12px); margin-bottom: 8px;
}
.statsbar .s .n { font-size: 32px; font-weight: 800; font-family: var(--mono); }
.statsbar .s .l { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 1px; margin-top: 2px; }

/* ---- grid + cards ---- */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 14px;
  padding: 24px; transition: all .2s ease; backdrop-filter: blur(10px); position: relative; overflow: hidden;
}
.card::before {
  content: ""; position: absolute; inset: 0; border-radius: 14px; opacity: 0;
  background: radial-gradient(400px 200px at 20% 0%, rgba(0,255,156,.08), transparent 60%);
  transition: opacity .25s; pointer-events: none;
}
.card:hover { border-color: var(--border-glow); transform: translateY(-3px); box-shadow: 0 14px 40px rgba(0,0,0,.45); }
.card:hover::before { opacity: 1; }
.card h3 { margin: 0 0 8px; font-size: 17px; font-weight: 700; }
.card p { margin: 0; color: var(--muted); font-size: 14px; }
.card .ic { font-size: 28px; display: block; margin-bottom: 12px; }
.card .ic.g { background: linear-gradient(135deg, var(--neon), var(--neon2)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---- code block ---- */
pre.code {
  background: rgba(3,6,11,.8); border: 1px solid var(--border); border-radius: 10px;
  padding: 18px; overflow-x: auto; font-family: var(--mono); font-size: 13px; color: #9fe8c8;
}
pre.code .k { color: var(--neon2); }

/* ---- forms ---- */
.form-card { max-width: 440px; margin: 44px auto; }
label { display: block; font-size: 12px; color: var(--muted); margin: 16px 0 6px; letter-spacing: .5px; text-transform: uppercase; font-weight: 600; }
input, select {
  width: 100%; background: rgba(3,6,11,.7); border: 1px solid var(--border); color: var(--text);
  border-radius: 9px; padding: 12px 14px; font-family: var(--head); font-size: 14px; transition: all .15s;
}
input:focus, select:focus { outline: none; border-color: var(--neon); box-shadow: 0 0 0 3px rgba(0,255,156,.15); background: rgba(3,6,11,.9); }
input[type=submit] {
  margin-top: 22px; background: linear-gradient(90deg, var(--neon), var(--neon2));
  color: #03120a; font-weight: 700; border: none; cursor: pointer; font-size: 15px; padding: 13px;
}
input[type=submit]:hover { box-shadow: 0 0 26px rgba(0,255,156,.5); }

/* ---- flash ---- */
.flash { padding: 13px 18px; border-radius: 10px; margin: 16px 0; font-size: 14px; border: 1px solid; backdrop-filter: blur(8px); }
.flash.ok { color: var(--ok); border-color: rgba(0,255,156,.4); background: rgba(0,255,156,.06); }
.flash.warn { color: var(--warn); border-color: rgba(255,183,77,.4); background: rgba(255,183,77,.06); }

/* ---- plans ---- */
.plan { position: relative; }
.plan .price { font-size: 38px; font-weight: 800; font-family: var(--mono); }
.plan .price span { font-size: 15px; color: var(--muted); font-weight: 400; }
.plan .per { color: var(--muted); font-size: 13px; margin-top: -2px; }
.plan .tag { position: absolute; top: 20px; right: 20px; font-size: 11px; color: var(--neon3); border: 1px solid var(--neon3); padding: 3px 10px; border-radius: 20px; background: rgba(178,107,255,.08); }
.plan ul { list-style: none; padding: 0; margin: 16px 0; color: var(--muted); font-size: 14px; }
.plan ul li { padding: 5px 0; }
.plan ul li::before { content: "▸ "; color: var(--neon); }
.plan form { margin-top: 8px; }
.plan.featured { border-color: var(--border-glow); box-shadow: 0 0 30px rgba(0,229,255,.12); }

/* ---- dashboard ---- */
.dash-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 18px; }
.stats-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 18px; }
.stat { display: flex; flex-direction: column; }
.stat .val { font-size: 30px; font-weight: 800; font-family: var(--mono); background: linear-gradient(90deg, var(--neon), var(--neon2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat .lbl { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: 1px; }

.copy { display: flex; gap: 8px; align-items: center; }
.copy input { flex: 1; }
.copy button { background: var(--surface2); color: var(--neon2); border: 1px solid var(--border); padding: 10px 16px; border-radius: 9px; cursor: pointer; font-family: var(--mono); font-size: 13px; transition: all .15s; }
.copy button:hover { border-color: var(--neon2); }

.switch { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--muted); }

table { border-collapse: collapse; }
th { color: var(--muted); text-align: left; font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .5px; }
td, th { padding: 8px 10px; }

footer {
  border-top: 1px solid var(--border); padding: 30px 0; margin-top: 70px; text-align: center;
  color: var(--muted); font-size: 13px; position: relative; z-index: 1;
}
footer a { color: var(--neon3); }

.muted { color: var(--muted); }
.center { text-align: center; }
.mono { font-family: var(--mono); }

@media (max-width: 720px) {
  .hero h1 { font-size: 34px; }
  .dash-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr; }
  .nav-links a:not(.cta) { display: none; }
}