:root {
  --accent: #218c73;
  --accent-2: #0f5a55;
  --bg: #0e1113;
  --card: #161a1d;
  --text: #f2f5f4;
  --muted: #9aa6a3;
  --border: #232a2d;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: 960px; margin: 0 auto; padding: 0 24px; }

/* Nav */
nav {
  position: sticky; top: 0; z-index: 10;
  background: rgba(14,17,19,0.85);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}
nav .wrap { display: flex; align-items: center; gap: 16px; height: 60px; }
nav img { width: 30px; height: 30px; border-radius: 8px; }
nav .brand { font-weight: 700; font-size: 17px; }
nav .links { margin-left: auto; display: flex; gap: 22px; }
nav .links a { color: var(--muted); font-size: 15px; }
nav .links a:hover { color: var(--text); text-decoration: none; }

/* Hero */
.hero { text-align: center; padding: 80px 0 60px; }
.hero img.appicon {
  width: 120px; height: 120px; border-radius: 27px;
  box-shadow: 0 20px 50px rgba(33,140,115,0.35);
}
.hero h1 { font-size: 44px; margin: 28px 0 12px; letter-spacing: -0.02em; }
.hero p.tag { font-size: 20px; color: var(--muted); max-width: 560px; margin: 0 auto 32px; }
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff; font-weight: 600; padding: 14px 26px; border-radius: 14px;
  font-size: 16px;
}
.badge:hover { text-decoration: none; opacity: 0.92; }
.badge small { display: block; font-size: 11px; font-weight: 500; opacity: 0.85; }

/* Features */
section { padding: 56px 0; border-top: 1px solid var(--border); }
section h2 { font-size: 30px; text-align: center; margin-bottom: 8px; letter-spacing: -0.01em; }
section .sub { text-align: center; color: var(--muted); margin-bottom: 40px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.feature {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 18px; padding: 26px;
}
.feature .ico { font-size: 28px; margin-bottom: 12px; }
.feature h3 { font-size: 18px; margin-bottom: 6px; }
.feature p { color: var(--muted); font-size: 15px; }

/* Shots */
.shots { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; }
.shots img {
  width: 230px; border-radius: 26px; border: 1px solid var(--border);
  box-shadow: 0 16px 40px rgba(0,0,0,0.4);
}

/* Content pages */
.page { padding: 56px 0 80px; }
.page h1 { font-size: 36px; margin-bottom: 8px; letter-spacing: -0.01em; }
.page .updated { color: var(--muted); margin-bottom: 36px; }
.page h2 { font-size: 22px; margin: 32px 0 12px; }
.page p, .page li { color: #d4dbd9; margin-bottom: 12px; }
.page ul { padding-left: 22px; }
.page .box {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 14px; padding: 20px 24px; margin: 20px 0;
}

/* Footer */
footer { border-top: 1px solid var(--border); padding: 36px 0; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; gap: 20px; flex-wrap: wrap; align-items: center; }
footer .links { margin-left: auto; display: flex; gap: 20px; }

@media (max-width: 600px) {
  .hero h1 { font-size: 34px; }
  nav .links { gap: 16px; }
}