:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --text: #1b2533;
  --muted: #5d6b7e;
  --accent: #0a84ff;
  --border: #dfe5ee;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1218;
    --surface: #181d26;
    --text: #e8edf4;
    --muted: #98a4b5;
    --accent: #409cff;
    --border: #2a3140;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
}

a { color: var(--accent); }

.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; }

header.site {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
}

header.site .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 600;
  text-decoration: none;
}

header.site .brand img { width: 32px; height: 32px; border-radius: 8px; }

header.site nav a { margin-left: 18px; color: var(--muted); text-decoration: none; }
header.site nav a:hover { color: var(--text); }

.hero { text-align: center; padding: 48px 0 32px; }
.hero img.icon { width: 128px; height: 128px; border-radius: 28px; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15); }
.hero h1 { font-size: 44px; line-height: 1.15; margin: 24px 0 12px; letter-spacing: -0.02em; }
.hero p.lede { font-size: 20px; color: var(--muted); margin: 0 auto 28px; max-width: 560px; }

.button {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
}

.note { font-size: 14px; color: var(--muted); margin-top: 10px; }

.shots {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding: 8px 0 24px;
  scroll-snap-type: x mandatory;
}
.shots img { height: 520px; border-radius: 18px; scroll-snap-align: center; flex: none; }
.shots:empty { display: none; }

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 16px;
  margin: 24px 0 48px;
}
.feature {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px 20px;
}
.feature h3 { margin: 0 0 6px; font-size: 17px; }
.feature p { margin: 0; color: var(--muted); font-size: 15px; }

article { padding: 16px 0 48px; }
article h1 { font-size: 34px; line-height: 1.2; margin: 16px 0 4px; }
article h2 { font-size: 21px; margin: 32px 0 8px; }
article .updated { color: var(--muted); margin: 0 0 24px; }

footer.site {
  border-top: 1px solid var(--border);
  padding: 24px 0 40px;
  color: var(--muted);
  font-size: 14px;
}
footer.site a { color: var(--muted); }

@media (max-width: 560px) {
  .hero h1 { font-size: 34px; }
  .shots img { height: 420px; }
}