:root {
  --olive: #2b3e14;
  --olive-dark: #1b2f0f;
  --green: #39ff14;
  --green-soft: #9aff8c;
  --bg: #091b0c;
  --text: #eafff0;
  --muted: #c8f3c6;
  --glass: rgba(14, 28, 14, 0.75);
  --radius: 12px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Inter, Arial;
  color: var(--text);
  background-color: var(--olive-dark);
  background-image:
    linear-gradient(135deg, rgba(0,0,0,.20) 25%, transparent 25%),
    linear-gradient(45deg, rgba(0,0,0,.20) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(0,0,0,.20) 25%, transparent 25%),
    linear-gradient(135deg, rgba(0,0,0,.20) 25%, transparent 25%);
  background-size: 20px 20px;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0;
  isolation: isolate;
  min-height: 100vh;
}
body::before {
  content:"";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 70% 30%, rgba(0,255,120,.28) 0%, rgba(0,0,0,0) 40%),
    radial-gradient(circle at 25% 70%, rgba(0,255,120,.16) 0%, rgba(0,0,0,0) 40%);
  mix-blend-mode: screen;
  pointer-events: none;
  animation: neon 8s ease-in-out infinite;
  z-index: 0;
}
@keyframes neon {
  0%,100% { opacity: 0.8; }
  50% { opacity: 1; }
}
a { color: inherit; text-decoration: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  padding: 0.75rem 1rem;
  background: rgba(6, 18, 8, 0.8);
  border-bottom: 1px solid rgba(50, 255, 100, 0.25);
  backdrop-filter: blur(6px);
}
.brand {
  font-weight: 800;
  color: #eafff5;
  text-shadow: 0 0 12px rgba(57, 255, 90, 0.8);
  font-size: 1.05rem;
  letter-spacing: .4px;
  display: inline-block;
}

.hero { padding: 1rem; }
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
  align-items: center;
}
.hero-media { width: 100%; display:flex; justify-content:center; }
.hero-media img {
  width: min(92vw, 720px);
  height: auto;
  border-radius: 12px;
  border: 1px solid rgba(0,0,0,.2);
  box-shadow: 0 14px 28px rgba(0,0,0,.6);
}
.hero-content {
  width: 100%;
  max-width: 640px;
  padding: 1.25rem 1.5rem;
  border-radius: 12px;
  background: rgba(6, 15, 9, 0.75);
  border: 1px solid rgba(50, 255, 120, 0.5);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  color: var(--text);
  box-shadow: 0 10px 28px rgba(0,0,0,.4);
}
.hero-content h1 {
  font-size: clamp(1.6rem, 5vw, 2.8rem);
  margin: 0 0 .5rem;
}
.subhead {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.5;
  margin: 0 0 1rem;
}
.cta {
  display: inline-block;
  padding: .9rem 1.2rem;
  border-radius: 10px;
  font-weight: 700;
  color: #062d0f;
  background: linear-gradient(135deg, #39ff14 0%, #28c34a 100%);
  border: 2px solid rgba(22, 220, 78, 0.95);
  box-shadow: 0 6px 16px rgba(0,0,0,.4);
  font-size: 1.02rem;
  transition: transform .15s ease, box-shadow .15s ease;
}
.cta:hover { transform: translateY(-1px); box-shadow: 0 10px 20px rgba(0,0,0,.5); }
.cta:focus-visible { outline: 3px solid #39ff14; outline-offset: 2px; }

.site-footer {
  padding: 1rem;
  text-align: center;
  background: rgba(4, 12, 8, 0.75);
  border-top: 1px solid rgba(50, 255, 100, 0.5);
  color: var(--text);
}
.footer-ad {
  display: inline-block;
  padding: .6rem .9rem;
  margin: 0 .25rem 0.5rem;
  font-size: .95rem;
  color: var(--text);
  background: rgba(0,0,0,.25);
  border-radius: 8px;
  border: 1px solid rgba(50,255,100,.6);
}
.thank-you { font-size: .95rem; margin-top: .25rem; color:#d6ffd1; }

@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.05fr 0.95fr; gap: 3rem; padding: 2rem 4rem; }
  .subhead { font-size: 1.05rem; }
  .cta { font-size: 1.05rem; padding: 1rem 1.4rem; }
}