/* Benchwork Ballistics website: one stylesheet for every page. Palette follows the app icon (dark green). */
:root {
  color-scheme: light;
  --bg: #f4f6f1;
  --card: #ffffff;
  --text: #17211a;
  --muted: #566455;
  --accent: #3f6b3a;
  --accent2: #86b37e;
  --dark: #1f2a1f;
  --border: #dde5d9;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
}
a { color: var(--accent); }
.wrap { max-width: 960px; margin: 0 auto; padding: 0 20px 80px; }
.wrap.narrow { max-width: 820px; }

/* Top navigation: sticky, pure CSS. On narrow screens the links take a second row and scroll sideways. */
html { scroll-padding-top: 72px; }
.topnav {
  position: sticky; top: 0; z-index: 20;
  background: var(--dark); border-bottom: 1px solid rgba(255,255,255,0.12);
}
.topnav-inner { max-width: 960px; margin: 0 auto; padding: 0 20px; display: flex; align-items: center; gap: 18px; }
.topnav .brand {
  display: flex; align-items: center; gap: 10px; flex-shrink: 0;
  padding: 8px 0; color: #fff; text-decoration: none; font-weight: 700; font-size: 1rem;
}
.topnav .brand img { width: 28px; height: 28px; border-radius: 7px; }
.topnav nav { display: flex; gap: 2px; margin-left: auto; overflow-x: auto; white-space: nowrap; scrollbar-width: none; }
.topnav nav::-webkit-scrollbar { display: none; }
.topnav nav a {
  display: block; padding: 14px 12px 11px; color: #cfe0cb; text-decoration: none;
  font-weight: 600; font-size: 0.92rem; border-bottom: 3px solid transparent;
}
.topnav nav a:hover { color: #fff; }
.topnav nav a[aria-current="page"] { color: #fff; border-bottom-color: var(--accent2); }
.topnav nav a.ext { margin-left: 8px; border-left: 1px solid rgba(255,255,255,0.2); }
@media (max-width: 640px) {
  html { scroll-padding-top: 108px; }
  .topnav-inner { flex-wrap: wrap; gap: 0; }
  .topnav .brand { padding: 9px 0 2px; }
  .topnav nav { width: 100%; margin-left: 0; }
  .topnav nav a { padding: 9px 8px 8px; font-size: 0.85rem; }
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--dark), var(--accent) 80%);
  color: #fff;
  padding: 56px 20px 64px;
  text-align: center;
}
.hero.small { padding: 36px 20px 40px; margin-bottom: 40px; }
.hero img.logo {
  width: 96px; height: 96px; border-radius: 22px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.35); margin-bottom: 20px;
}
.hero.small img.logo { width: 64px; height: 64px; border-radius: 16px; margin-bottom: 14px; }
.hero h1 { font-size: 2.4rem; margin: 0 0 10px; }
.hero.small h1 { font-size: 1.7rem; margin: 0 0 6px; }
.hero p { margin: 0 auto; max-width: 560px; color: #e6f0e3; }
.hero p.tagline { font-size: 1.15rem; }
.hero.small p { font-size: 0.95rem; }

/* Home page */
section { margin-top: 56px; }
section > h2 { font-size: 1.5rem; text-align: center; margin: 0 0 32px; }
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.feature { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 22px; }
.feature h3 { margin: 0 0 8px; font-size: 1.05rem; color: var(--accent); }
.feature p { margin: 0; font-size: 0.95rem; color: var(--muted); }
.shots { display: flex; gap: 16px; overflow-x: auto; padding: 4px 4px 16px; scroll-snap-type: x mandatory; }
.shots img {
  height: 440px; max-width: 90vw; border-radius: 18px; border: 1px solid var(--border);
  box-shadow: 0 6px 20px rgba(23,33,26,0.18); scroll-snap-align: start; flex-shrink: 0;
}
.notice {
  margin-top: 56px; padding: 18px 22px; background: var(--card); border: 1px solid var(--border);
  border-left: 5px solid var(--accent); border-radius: 8px; color: var(--muted); font-size: 0.95rem;
}

/* Content pages (how-to, support, privacy, terms) */
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: 12px;
  padding: 28px 32px; margin-bottom: 24px; scroll-margin-top: 16px;
}
.card h2 { font-size: 1.25rem; margin: 0 0 6px; color: var(--accent); text-align: left; }
.card h2:not(:first-child) { margin-top: 28px; }
.card h3 { font-size: 1.02rem; margin: 22px 0 8px; }
.card p.lead { margin: 0 0 18px; color: var(--muted); font-size: 0.95rem; }
.card p, .card li { font-size: 0.98rem; }
.card ul, .card ol { padding-left: 22px; }
.card li { margin-bottom: 6px; }
strong.step { color: var(--accent); }
.summary, .contact-box {
  background: #eef4ec; border: 1px solid var(--border); border-radius: 10px; padding: 14px 18px; margin-bottom: 22px;
}
.summary p, .contact-box p { margin: 0; }
.meta { color: var(--muted); font-size: 0.9rem; margin-bottom: 18px; }
.draft { background: #fff3cd; border: 1px solid #e6cf7a; border-radius: 8px; padding: 10px 14px; margin-bottom: 18px; }
.toc { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 40px; }
.toc a {
  background: var(--card); border: 1px solid var(--border); color: var(--accent); text-decoration: none;
  font-weight: 600; font-size: 0.9rem; padding: 8px 16px; border-radius: 999px;
}
.toc a:hover { border-color: var(--accent); }
img.shot {
  display: block; max-width: 260px; width: 100%; height: auto; margin: 16px auto 4px;
  border-radius: 14px; border: 1px solid var(--border); box-shadow: 0 6px 20px rgba(23,33,26,0.18);
}
.shot-caption { text-align: center; color: var(--muted); font-size: 0.85rem; margin: 0 0 18px; }

/* Footer */
footer { margin-top: 48px; text-align: center; color: var(--muted); font-size: 0.9rem; }
footer nav { margin-bottom: 12px; }
footer nav a { text-decoration: none; margin: 0 12px; font-weight: 600; }
footer nav a:hover { text-decoration: underline; }
footer p { margin: 4px 0; }