:root {
  --navy: #0b1f3a;
  --navy-2: #16345a;
  --leaf: #4a7c3f;
  --leaf-2: #6b9a4a;
  --cream: #f6f1e6;
  --paper: #fffdf8;
  --ink: #1c2418;
  --muted: #5b6456;
  --line: #d9d0bc;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: Georgia, "Times New Roman", serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
}
a { color: var(--leaf); }
img, video { max-width: 100%; height: auto; display: block; }
.wrap { width: min(1080px, calc(100% - 2rem)); margin: 0 auto; }

header {
  background: var(--navy);
  color: #fff;
}
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #fff;
  text-decoration: none;
  flex-shrink: 0;
}
.brand img { width: 64px; height: 64px; object-fit: contain; background: transparent; }
.brand strong { display: block; font-size: 1.15rem; letter-spacing: 0.04em; }
.brand span { display: block; font-size: 0.75rem; color: #c9d6b8; font-weight: normal; }
nav { display: flex; flex-wrap: wrap; gap: 0.4rem 1rem; }
nav a {
  color: #e8efdc;
  text-decoration: none;
  font-family: system-ui, sans-serif;
  font-size: 0.95rem;
}
nav a:hover, nav a.active { color: #fff; text-decoration: underline; }

.hero {
  background: var(--navy-2);
  color: #fff;
  padding: 2rem 0 2.4rem;
}
.hero h1 { margin: 0 0 0.5rem; font-size: clamp(1.8rem, 4vw, 2.6rem); }
.hero p { max-width: 40rem; font-size: 1.15rem; }
.hero .purpose { font-style: italic; color: #e4edd8; }

.btn {
  display: inline-block;
  background: var(--leaf);
  color: #fff;
  text-decoration: none;
  padding: 0.55rem 1rem;
  border-radius: 4px;
  font-family: system-ui, sans-serif;
  margin-right: 0.5rem;
  margin-top: 0.6rem;
}
.btn.ghost { background: transparent; border: 1px solid #dce8c8; color: #fff; }

main { padding: 2rem 0 3rem; }
h2 { font-size: 1.7rem; margin: 0 0 0.6rem; }
.lede { color: var(--muted); max-width: 40rem; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: 1.4rem;
}
.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}
.card img { width: 100%; height: 200px; object-fit: cover; }
.card .body { padding: 0.85rem 1rem 1.1rem; }
.card h3 { margin: 0 0 0.3rem; font-size: 1.15rem; }
.card p { margin: 0; color: var(--muted); font-size: 0.98rem; }

.two {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.5rem;
  align-items: start;
  margin-top: 1.4rem;
}
.two img, .two video { width: 100%; border-radius: 8px; border: 1px solid var(--line); }
.embed {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  margin-top: 0.6rem;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #000;
}
.embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.note {
  background: var(--paper);
  border-left: 4px solid var(--leaf);
  padding: 0.9rem 1rem;
  margin: 1.2rem 0;
}
footer {
  background: var(--navy);
  color: #d6decc;
  padding: 1.4rem 0 2rem;
  font-family: system-ui, sans-serif;
  font-size: 0.95rem;
}
footer a { color: #e8f0d8; }
footer p { margin: 0.25rem 0; }

@media (max-width: 720px) {
  .top { flex-direction: column; align-items: flex-start; }
  .two { grid-template-columns: 1fr; }
  .brand img { width: 52px; height: 52px; }
}