:root {
  --bg: #2f4837;
  --card: #0b1220;
  --text: #f7f7f7;
  --muted: #f7f7f7;
  --brand-contrast: #04281f;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Helvetica Neue, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100svh;
  display: grid;
  place-items: center;
}
a { color: var(--text); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.nav {
  display: flex; align-items: center; justify-content: space-between; height: 64px;
}


.hero {
  padding: 40px 0;
  text-align: center;
}
.hero h1 { font-size: 40px; line-height: 1.15; margin: 0 0 16px; }
.hero p { font-size: 18px; color: var(--muted); margin: 0 auto 24px; max-width: 780px; }
.hero ul { list-style-position: inside; padding-left: 0; }
.hero li::marker { content: "- "; font-weight: 700; }

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 9999px;
  font-weight: 700;
  font-size: 16px;
  line-height: 1;
  background: transparent;
  color: var(--text);
  border: 1.5px solid rgba(247,247,247,0.55);
  box-shadow: 0 8px 24px rgba(0,0,0,0.25);
  transform: translateY(0);
  transition: transform 180ms ease, background-color 180ms ease, color 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
  cursor: pointer;
  position: relative;
}
.cta:hover {
  background: rgba(247,247,247,0.08);
  border-color: rgba(247,247,247,0.8);
  box-shadow: 0 12px 34px rgba(0,0,0,0.28);
  text-decoration: none;
  transform: translateY(-1px);
}
/* Mail icon inside CTA */
.cta .icon {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  flex: 0 0 auto;
  transition: transform 180ms ease, opacity 180ms ease;
}
.cta:hover .icon { transform: translateX(2px); }
.cta:active {
  transform: translateY(0);
  background: rgba(247,247,247,0.06);
  box-shadow: 0 6px 18px rgba(0,0,0,0.22);
}
.cta:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(255,255,255,0.35), 0 8px 24px rgba(0,0,0,0.25);
}

@media (prefers-reduced-motion: reduce) {
  .cta { transition: none; }
}

section { padding: 56px 0; }
.grid { display: grid; gap: 20px; }
.features { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.card {
  background: linear-gradient(180deg, var(--card), #0b0f1a);
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: 12px; padding: 20px;
}
h2 { font-size: 28px; margin: 0 0 12px; }
.muted { color: var(--muted); }

.container { max-width: 900px; }

.brand-logo {
  width: min(60vw, 420px);
  height: auto;
  margin: 0 auto 20px;
  display: block;
  filter: invert(100%) brightness(200%);
}

@media (min-width: 900px) {
  .two-col { grid-template-columns: 1.2fr 1fr; align-items: center; }
}