:root {
  --bg: #070a08;
  --bg-2: #0c1210;
  --ink: #e8f0ea;
  --muted: #8fa396;
  --accent: #7cff9c;
  --accent-dim: rgba(124, 255, 156, 0.14);
  --line: rgba(124, 255, 156, 0.14);
  --panel: rgba(14, 22, 17, 0.92);
  --danger: #ff7a6a;
  --radius: 8px;
  --font-display: "Syne", sans-serif;
  --font-body: "IBM Plex Sans", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
code { font-family: var(--font-mono); font-size: 0.9em; color: var(--accent); }

.glow {
  position: fixed; inset: 0; pointer-events: none; z-index: -1;
  background:
    radial-gradient(ellipse 70% 45% at 72% -8%, rgba(124,255,156,0.16), transparent 58%),
    radial-gradient(ellipse 45% 35% at 8% 18%, rgba(35,80,55,0.4), transparent 55%),
    linear-gradient(180deg, #070a08 0%, #0a100d 100%);
}

.top {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 0.95rem 1.4rem; border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(14px); background: rgba(7,10,8,0.78);
}
.brand {
  font-family: var(--font-display); font-weight: 800; font-size: 1.28rem;
  letter-spacing: -0.03em;
}
nav { display: flex; flex-wrap: wrap; gap: 0.95rem; align-items: center; font-size: 0.9rem; color: var(--muted); }
nav a:hover { color: var(--accent); }
.nav-cta {
  color: #041008 !important; background: var(--accent); padding: 0.45rem 0.8rem;
  border-radius: 999px; font-family: var(--font-mono); font-size: 0.78rem; font-weight: 500;
}

main { width: min(var(--max), 100%); margin: 0 auto; padding: 0 1.25rem 4rem; }

.kicker {
  font-family: var(--font-mono); font-size: 0.76rem; color: var(--accent);
  letter-spacing: 0.1em; text-transform: uppercase; margin: 0 0 0.65rem;
}
h1, h2, h3 { font-family: var(--font-display); letter-spacing: -0.035em; line-height: 1.08; margin: 0; }
h1 { font-size: clamp(2.4rem, 6vw, 4.1rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.45rem); font-weight: 700; margin-bottom: 0.65rem; }
h3 { font-size: 1.15rem; font-weight: 700; }
.lede { max-width: 38rem; color: var(--muted); font-size: 1.08rem; margin: 0.85rem 0 0; }

.hero {
  padding: 3.5rem 0 2.5rem;
  display: grid; grid-template-columns: 1.15fr 0.95fr; gap: 2rem; align-items: center;
}
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 2.2rem; }
  nav .hide-sm { display: none; }
}

.cta-row { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-top: 1.6rem; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  border: 1px solid var(--accent); background: var(--accent); color: #041008;
  font-family: var(--font-mono); font-weight: 500; font-size: 0.84rem;
  padding: 0.78rem 1.05rem; border-radius: var(--radius); cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 8px 28px rgba(124,255,156,0.22); }
.btn.ghost { background: transparent; color: var(--accent); }
.btn:disabled { opacity: 0.55; cursor: wait; transform: none; }

.demo {
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  overflow: hidden; box-shadow: 0 24px 60px rgba(0,0,0,0.35);
}
.demo-bar {
  display: flex; align-items: center; gap: 0.45rem; padding: 0.65rem 0.85rem;
  border-bottom: 1px solid var(--line); color: var(--muted); font-size: 0.78rem;
  font-family: var(--font-mono);
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: #3a4a40; }
.dot.r { background: #ff6b6b; } .dot.y { background: #ffd93d; } .dot.g { background: #6bcb77; }
.demo-body { padding: 1rem; display: grid; gap: 0.75rem; }
.demo-input {
  display: flex; gap: 0.5rem; padding: 0.7rem; border: 1px solid var(--line);
  border-radius: var(--radius); background: #0a100c;
}
.demo-input span { flex: 1; color: var(--muted); font-size: 0.9rem; }
.demo-run {
  background: var(--accent-dim); color: var(--accent); border: 0; border-radius: 6px;
  padding: 0.35rem 0.65rem; font-family: var(--font-mono); font-size: 0.75rem;
}
.thoughts { display: grid; gap: 0.45rem; max-height: 220px; overflow: hidden; }
.thought {
  font-size: 0.86rem; color: var(--muted); padding: 0.55rem 0.65rem;
  border-left: 2px solid var(--line); animation: slideIn 420ms ease both;
}
.thought.on { border-left-color: var(--accent); color: var(--ink); }
.thought:nth-child(2) { animation-delay: 120ms; }
.thought:nth-child(3) { animation-delay: 240ms; }
.thought:nth-child(4) { animation-delay: 360ms; }
.thought:nth-child(5) { animation-delay: 480ms; }
@keyframes slideIn {
  from { opacity: 0; transform: translateX(-6px); }
  to { opacity: 1; transform: none; }
}

.section { padding: 3.5rem 0 1rem; }
.section-head { max-width: 36rem; margin-bottom: 1.6rem; }

.logos {
  display: flex; flex-wrap: wrap; gap: 0.65rem 1.4rem; color: var(--muted);
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.04em;
  padding: 1.2rem 0 0.5rem; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  margin: 1.5rem 0 0;
}
.logos span { opacity: 0.75; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 800px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.2rem 1.15rem;
  transition: border-color 160ms ease, transform 160ms ease;
}
.card:hover { border-color: rgba(124,255,156,0.4); transform: translateY(-2px); }
.card p { color: var(--muted); margin: 0.45rem 0 0; font-size: 0.95rem; }
.card .num {
  font-family: var(--font-mono); color: var(--accent); font-size: 0.78rem; margin-bottom: 0.5rem;
}

.steps { display: grid; gap: 0.85rem; }
.step {
  display: grid; grid-template-columns: 3rem 1fr; gap: 0.9rem; align-items: start;
  padding: 1rem; border: 1px solid var(--line); border-radius: var(--radius); background: #0a100c;
}
.step strong { font-family: var(--font-mono); color: var(--accent); }
.step h3 { margin-bottom: 0.25rem; }
.step p { margin: 0; color: var(--muted); font-size: 0.94rem; }

.quote {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 1.35rem;
  background: linear-gradient(145deg, rgba(124,255,156,0.06), transparent 50%), var(--panel);
}
.quote p { font-size: 1.15rem; margin: 0 0 0.85rem; line-height: 1.4; }
.quote cite { color: var(--muted); font-style: normal; font-size: 0.88rem; }

.tiers {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem;
}
@media (max-width: 860px) { .tiers { grid-template-columns: 1fr; } }
.tier {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.3rem 1.2rem 1.4rem; display: flex; flex-direction: column; gap: 0.85rem;
}
.tier.featured { border-color: var(--accent); box-shadow: 0 0 0 1px rgba(124,255,156,0.28); }
.tier h2 { font-size: 1.4rem; }
.price { font-family: var(--font-mono); font-size: 1.85rem; font-weight: 500; }
.price span { font-size: 0.85rem; color: var(--muted); font-weight: 400; }
.tier ul { margin: 0; padding-left: 1.1rem; color: var(--muted); display: grid; gap: 0.4rem; flex: 1; }

.matrix { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.matrix th, .matrix td {
  border-bottom: 1px solid var(--line); padding: 0.9rem 0.6rem; text-align: left;
}
.matrix th {
  font-family: var(--font-mono); font-weight: 500; color: var(--muted);
  font-size: 0.74rem; text-transform: uppercase;
}
.yes { color: var(--accent); font-family: var(--font-mono); }

.panel {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem;
}
.field { display: grid; gap: 0.35rem; margin-bottom: 0.85rem; }
.field label { font-size: 0.8rem; color: var(--muted); font-family: var(--font-mono); }
.field input, .field select {
  background: #0a100c; border: 1px solid var(--line); color: var(--ink);
  border-radius: var(--radius); padding: 0.7rem 0.8rem; font: inherit;
}
.counts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.75rem; }
@media (max-width: 700px) { .counts { grid-template-columns: 1fr 1fr; } }
.count {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem; background: #0a100c;
}
.count strong { display: block; font-family: var(--font-mono); font-size: 1.6rem; color: var(--accent); }
.count span { color: var(--muted); font-size: 0.85rem; }
.note { color: var(--muted); font-size: 0.9rem; margin-top: 1rem; }
.err { color: var(--danger); }

.faq details {
  border-bottom: 1px solid var(--line); padding: 1rem 0;
}
.faq summary {
  cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-family: var(--font-mono); }
.faq details[open] summary::after { content: "–"; }
.faq p { color: var(--muted); margin: 0.65rem 0 0; max-width: 40rem; }

.band {
  margin-top: 3rem; padding: 2rem 1.4rem; border: 1px solid var(--line); border-radius: 12px;
  background: linear-gradient(120deg, rgba(124,255,156,0.1), transparent 55%), var(--panel);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; align-items: center;
}

.foot {
  border-top: 1px solid var(--line); margin-top: 2rem; padding: 2rem 1.4rem 1.5rem;
  background: rgba(0,0,0,0.25);
}
.foot-grid {
  width: min(var(--max), 100%); margin: 0 auto; display: grid;
  grid-template-columns: 1.4fr 1fr 1fr; gap: 1.5rem;
}
@media (max-width: 700px) { .foot-grid { grid-template-columns: 1fr; } }
.foot h4 { margin: 0 0 0.55rem; font-size: 0.8rem; color: var(--muted); font-family: var(--font-mono); text-transform: uppercase; }
.foot a { display: block; color: var(--ink); margin: 0.3rem 0; font-size: 0.92rem; }
.foot a:hover { color: var(--accent); }
.foot p { color: var(--muted); margin: 0.4rem 0 0; max-width: 22rem; font-size: 0.92rem; }
.foot-note {
  width: min(var(--max), 100%); margin: 1.5rem auto 0; padding-top: 1rem;
  border-top: 1px solid var(--line); color: var(--muted); font-size: 0.82rem;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}
.rise { animation: rise 520ms ease both; }
.rise-2 { animation: rise 620ms 80ms ease both; }
.rise-3 { animation: rise 700ms 140ms ease both; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}