:root {
  --bg: #090b10;
  --panel: #10141d;
  --line: rgba(255, 255, 255, 0.12);
  --text: #e9edf5;
  --muted: #9aa3b2;
  --brand: #86a8ff;
  --brand-2: #7ef0ff;
  --max: 1120px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 500px at 15% -10%, #1a2340 0%, transparent 60%),
              radial-gradient(1000px 500px at 100% 10%, #122730 0%, transparent 55%),
              var(--bg);
  line-height: 1.65;
}

.bg-noise {
  position: fixed; inset: 0; pointer-events: none; opacity: 0.03;
  background-image: radial-gradient(#fff 0.5px, transparent 0.5px);
  background-size: 4px 4px; z-index: -2;
}

.bg-glow {
  position: fixed;
  width: 360px; height: 360px; border-radius: 50%;
  background: radial-gradient(circle, rgba(134, 168, 255, 0.15), transparent 65%);
  filter: blur(4px);
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: -1;
}

.container { width: min(var(--max), calc(100% - 2rem)); margin: 0 auto; }
.section { padding: 5.6rem 0; }
h1, h2, h3 { line-height: 1.2; margin-top: 0; }
h1 { font-size: clamp(2rem, 4vw, 3.8rem); letter-spacing: -0.03em; }
h1 span { color: #b8c8ff; }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); margin-bottom: 1.4rem; letter-spacing: -0.02em; }

.eyebrow {
  color: var(--brand-2);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.76rem;
  margin-bottom: 1rem;
}
.lead { color: #d2d8e3; max-width: 60ch; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(9, 11, 16, 0.7);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-wrap { display: flex; align-items: center; justify-content: space-between; min-height: 68px; }
.brand { color: #fff; text-decoration: none; font-weight: 700; letter-spacing: 0.02em; }
.nav { display: flex; gap: 1.2rem; }
.nav a { color: var(--muted); text-decoration: none; font-size: 0.92rem; }
.nav a:hover { color: #fff; }
.nav-toggle { display: none; background: transparent; border: 1px solid var(--line); color: #fff; border-radius: 8px; padding: 0.35rem 0.55rem; }

.hero { padding-top: 7rem; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.4rem;
  align-items: center;
}
.hero-panel {
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border-radius: 18px;
  padding: 1.4rem;
}
.panel-title { color: var(--brand-2); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.1em; }
.hero-panel ul { margin: 0.4rem 0 0; padding-left: 1.1rem; }
.hero-actions { display: flex; gap: 0.8rem; margin-top: 1.4rem; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  text-decoration: none; border-radius: 10px; padding: 0.72rem 1rem; font-weight: 600;
  border: 1px solid transparent; transition: all .2s ease;
}
.btn-primary {
  color: #07101d;
  background: linear-gradient(120deg, var(--brand), var(--brand-2));
}
.btn-primary:hover { transform: translateY(-1px); }
.btn-ghost { color: #dfe6f3; border-color: var(--line); }
.btn-ghost:hover { border-color: rgba(255, 255, 255, 0.4); }

.split-grid, .cards-grid {
  display: grid;
  gap: 1rem;
}
.split-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cards-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.card {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.2rem;
  background: linear-gradient(170deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));
}
.card h3 { margin-bottom: 0.7rem; }
.card ul { margin: 0; padding-left: 1rem; }
.card a { color: #c3d4ff; }
.tag {
  display: inline-block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--brand-2);
  margin-bottom: 0.5rem;
}
.muted { color: var(--muted); font-size: 0.92rem; }

.founder-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 1rem; align-items: center; }
.traction-grid strong { font-size: 1.1rem; color: #cfe0ff; }
.stack-wrap { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.stack-wrap span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.46rem 0.85rem;
  color: #d5ddef;
  font-size: 0.9rem;
}

.cta-inner {
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 2rem 1.2rem;
  background: linear-gradient(120deg, rgba(134, 168, 255, 0.11), rgba(126, 240, 255, 0.07));
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--muted);
  padding: 1.2rem 0 2rem;
}

.reveal { opacity: 0; transform: translateY(16px); transition: all .5s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 920px) {
  .hero-grid, .founder-grid, .split-grid, .cards-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    position: absolute; left: 1rem; right: 1rem; top: 70px;
    display: none; flex-direction: column; gap: .8rem;
    background: rgba(15, 18, 25, 0.96);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 0.9rem;
  }
  .nav.show { display: flex; }
  .hero { padding-top: 5.4rem; }
}