:root {
  --bg: #fbfdfc; /* softer background */
  --text: #0e141b;
  --muted: #607086;
  --primary: #2da660; /* fresh emerald-like green */
  --primary-600: #238753;
  --surface: #f7faf9;
  --border: #e2e8f0;
  --shadow: 0 10px 30px rgba(2, 6, 23, 0.06);
  --dirt: #8b6a4a; /* warmer dirt */
  --dirt-dark: #6f5339;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
/* Pixel-styled headings */
h1, h2, h3 { font-family: 'Press Start 2P', Inter, system-ui, sans-serif; letter-spacing: -0.5px; }
h1 { text-transform: none; }

.container { width: min(1120px, 92%); margin: 0 auto; }

.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255,255,255,0.8);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.logo { display: inline-flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; font-weight: 700; }
.logo img { border-radius: 8px; }
.nav { display: flex; align-items: center; gap: 18px; }
.nav a { color: var(--text); text-decoration: none; font-weight: 500; opacity: 0.9; }
.nav a:hover { opacity: 1; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 16px; border-radius: 4px; text-decoration: none; border: 2px solid var(--text); color: var(--text); background: #fff; transition: transform .06s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease; box-shadow: 0 3px 0 rgba(0,0,0,.2); }
.btn:hover { transform: translateY(-1px); }
.btn-small { padding: 8px 12px; border-radius: 4px; }
.btn-primary { background: var(--primary); color: #fff; border-color: var(--text); box-shadow: 0 4px 0 rgba(0,0,0,.18); }
.btn-primary:hover { background: var(--primary-600); }
.btn-ghost { background: #fff; }

.hero { padding: 80px 0 40px; text-align: center; background:
  linear-gradient(0deg, var(--surface) 0%, var(--surface) 100%),
  linear-gradient(#48c774 0 0) top/100% 20px no-repeat,
  linear-gradient(0deg, var(--dirt) 0 50%, var(--dirt-dark) 50% 100%) top/100% 40px no-repeat;
}
.hero h1 { font-size: clamp(32px, 5vw, 56px); line-height: 1.1; margin: 0 0 16px; letter-spacing: -0.02em; }
.lead { font-size: clamp(16px, 2.3vw, 20px); color: var(--muted); margin: 0 auto 22px; max-width: 800px; }
.hero-cta { display: flex; gap: 12px; justify-content: center; margin-bottom: 28px; }
.hero-media { width: 100%; overflow: hidden; border-radius: 8px; box-shadow: var(--shadow); border: 2px solid var(--text); background: var(--surface); }
.hero-media img { width: 100%; height: auto; display: block; }

.section { padding: 64px 0; }
.section.alt { background: var(--surface); }
.section h2 { font-size: clamp(24px, 3.2vw, 36px); margin: 0 0 24px; letter-spacing: -0.01em; }

.features-grid { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.features-grid li { background: #fff; border: 2px solid var(--text); border-radius: 8px; padding: 18px; box-shadow: var(--shadow); }
.features-grid .icon { font-size: 24px; }
.features-grid h3 { margin: 6px 0 8px; font-size: 18px; }
.features-grid p { margin: 0; color: var(--muted); }

.screenshots-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.screenshots-grid img { width: 100%; height: auto; border-radius: 8px; border: 2px solid var(--text); box-shadow: var(--shadow); background: #fff; image-rendering: auto; }

.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.review { margin: 0; background: #fff; border: 2px solid var(--text); border-radius: 8px; padding: 18px; box-shadow: var(--shadow); }
.review blockquote { margin: 0 0 10px; font-weight: 500; }
.review figcaption { color: var(--muted); }

.download-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.card { display: grid; align-content: start; gap: 6px; background: #fff; border: 2px solid var(--text); border-radius: 8px; padding: 18px; text-decoration: none; color: inherit; box-shadow: var(--shadow); transition: transform .08s ease, box-shadow .2s ease, background .2s ease; }
.card:hover { transform: translateY(-2px); box-shadow: 0 16px 40px rgba(2,6,23,0.12); }
.card h3 { margin: 0; font-size: 18px; }
.card p { margin: 0; color: var(--muted); }
.card .arrow { justify-self: end; font-weight: 700; color: var(--primary); }

.download-cards.one { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }

.muted { color: var(--muted); }

.site-footer { border-top: 2px solid var(--text); background: #fff; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; color: var(--muted); }
.back-to-top { color: var(--muted); text-decoration: none; }
.back-to-top:hover { color: var(--text); }

@media (max-width: 960px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .screenshots-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews { grid-template-columns: 1fr; }
  .download-cards { grid-template-columns: 1fr; }
  .nav { gap: 12px; }
}

@media (max-width: 560px) {
  .header-inner { padding: 12px 0; }
  .nav a:not(.btn) { display: none; }
}