@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@500;600;700&family=Source+Sans+3:wght@400;500;600&display=swap');

:root {
  --bg-1: #f8f4ec;
  --bg-2: #efe6d7;
  --paper: #fffdf8;
  --ink: #1f2422;
  --muted: #5f6a66;
  --line: #ddd2bf;
  --accent: #1f5c57;
  --accent-2: #174742;
  --shadow: 0 16px 40px rgba(38, 33, 20, 0.12);
}

* { box-sizing: border-box; }

html, body { min-height: 100%; }

body {
  margin: 0;
  color: var(--ink);
  font-family: 'Source Sans 3', 'Trebuchet MS', sans-serif;
  line-height: 1.72;
  background:
    radial-gradient(circle at 12% 10%, rgba(255, 255, 255, 0.65), transparent 34%),
    radial-gradient(circle at 90% 14%, rgba(255, 255, 255, 0.4), transparent 30%),
    linear-gradient(165deg, var(--bg-1) 0%, var(--bg-2) 100%);
}

.container {
  width: min(1120px, 100% - 32px);
  margin: 0 auto;
}

header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 253, 248, 0.92);
  backdrop-filter: blur(8px);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 14px 0;
}

.nav a {
  display: inline-block;
  text-decoration: none;
  color: var(--ink);
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: 0.2s ease;
}

.nav a:hover {
  border-color: #cdbd9f;
  transform: translateY(-1px);
}

.nav a.active {
  color: #fff;
  background: linear-gradient(120deg, var(--accent) 0%, var(--accent-2) 100%);
  border-color: transparent;
  box-shadow: 0 8px 18px rgba(23, 71, 66, 0.35);
}

main { padding: 34px 0 60px; }

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px clamp(16px, 2.3vw, 34px);
  box-shadow: var(--shadow);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: 'Cormorant Garamond', Georgia, serif;
  line-height: 1.2;
  color: #161b1a;
}

h1 {
  margin-bottom: 16px;
  font-size: clamp(34px, 5.2vw, 52px);
  letter-spacing: 0.01em;
}

h2 {
  margin-top: 26px;
  margin-bottom: 8px;
  font-size: clamp(26px, 3.6vw, 34px);
}

h3 {
  margin-top: 20px;
  margin-bottom: 6px;
  font-size: clamp(22px, 3vw, 28px);
}

p {
  margin: 0 0 12px;
  color: #27302e;
  font-size: 19px;
}

footer {
  padding: 8px 0 34px;
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 780px) {
  .container { width: min(1120px, 100% - 20px); }
  .nav { gap: 8px; padding: 10px 0; }
  .nav a { font-size: 13px; padding: 7px 12px; }
  .card { border-radius: 14px; padding: 18px 14px; }
  p { font-size: 17px; }
}