:root {
  --green: #4f9e2f;
  --green-mid: #458c29;
  --green-dark: #3c7a22;
  --green-darker: #2c5c1a;
  --green-pale: #eaf4e2;
  --green-pale-2: #dcefd2;
  --orange: #f2a33c;
  --yellow: #ffce3d;
  --nav-blue: linear-gradient(120deg, #0e2038 0%, #17325c 45%, #1f4a86 80%, #2a63ab 100%);
  --orange-dark: #d6862a;
  --coral: #e8654f;
  --navy: #17325c;
  --navy-soft: #52627a;
  --paper: #ffffff;
  --line: rgba(23,50,92,0.12);
  --cream: #f5f8fb;

  --font-display: 'Poppins', 'Century Gothic', 'Futura', 'Avenir Next', 'Segoe UI Semibold', 'Segoe UI', sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, 'SF Mono', 'Cascadia Code', Menlo, Consolas, 'Liberation Mono', monospace;

  --wrap: 800px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body { margin: 0; background: var(--cream); color: var(--navy); font-family: var(--font-body); font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: var(--green-dark); }

.wrap { max-width: var(--wrap); margin: 0 auto; padding-left: clamp(1.25rem, 4vw, 2.5rem); padding-right: clamp(1.25rem, 4vw, 2.5rem); }

/* ---------- NAV ---------- */
.nav { background: var(--nav-blue); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; padding-top: 0.9rem; padding-bottom: 0.9rem; gap: 1rem; }
.nav-brand { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; }
.nav-brand img { height: 40px; width: 40px; border-radius: 10px; }
.nav-brand span { font-family: var(--font-display); font-weight: 700; color: #fff; font-size: 1.05rem; }
.nav-brand span .g { color: var(--green); }
.nav-back { color: #fff; text-decoration: none; font-weight: 700; font-size: 0.85rem; border: 1px solid rgba(255,255,255,0.4); padding: 0.5rem 1rem; border-radius: 999px; transition: background 0.15s ease; white-space: nowrap; }
.nav-back:hover { background: rgba(255,255,255,0.12); }

/* ---------- DOC HEADER ---------- */
main { padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(3rem, 7vw, 5rem); }
.doc-eyebrow { font-family: var(--font-mono); font-size: 0.76rem; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 800; color: var(--green-dark); background: var(--green-pale); display: inline-block; padding: 0.35rem 0.85rem; border-radius: 999px; }
h1 { font-family: var(--font-display); font-size: clamp(1.9rem, 3vw + 1rem, 2.6rem); line-height: 1.15; margin: 0.8rem 0 0.6rem; color: var(--navy); font-weight: 700; }
.doc-meta { font-size: 0.86rem; color: var(--navy-soft); margin: 0 0 2rem; }
.doc-intro { font-size: 1.05rem; color: var(--navy-soft); max-width: 62ch; margin: 0 0 2.4rem; }

.notice { background: #fff8e8; border: 1px solid rgba(242,163,60,0.4); border-radius: 14px; padding: 1.1rem 1.3rem; margin: 0 0 2.4rem; font-size: 0.92rem; color: var(--navy); line-height: 1.6; }
.notice strong { color: var(--orange-dark); }

/* ---------- ARTICLE ---------- */
article section { margin-bottom: 2.4rem; }
article h2 { font-family: var(--font-display); font-size: 1.28rem; color: var(--green-dark); margin: 0 0 0.8rem; font-weight: 700; }
article h3 { font-size: 1.02rem; color: var(--navy); margin: 1.2rem 0 0.4rem; font-weight: 700; }
article p { margin: 0 0 0.9rem; color: var(--navy-soft); }
article ul, article ol { margin: 0 0 0.9rem; padding-left: 1.3rem; color: var(--navy-soft); }
article li { margin-bottom: 0.5rem; }
article strong { color: var(--navy); }
.card-box { background: var(--paper); border: 1px solid var(--line); border-radius: 16px; padding: 1.4rem 1.5rem; margin: 1.2rem 0; }
.card-box ol, .card-box ul { margin-bottom: 0; }

/* ---------- CONTACT GRID ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 1rem; margin: 1.2rem 0 2rem; }
.contact-item { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 1.1rem 1.2rem; }
.contact-item h4 { margin: 0 0 0.35rem; font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; font-family: var(--font-mono); color: var(--navy-soft); font-weight: 700; }
.contact-item a, .contact-item p.value { margin: 0; font-weight: 700; color: var(--navy); text-decoration: none; }
.contact-item a:hover { color: var(--green-dark); }

/* ---------- BUTTON ---------- */
.btn { display: inline-flex; align-items: center; gap: 0.5rem; font-weight: 700; font-size: 0.92rem; padding: 0.8rem 1.5rem; border-radius: 999px; text-decoration: none; background: var(--green); color: #fff; transition: background 0.15s ease, transform 0.15s ease; border: none; cursor: pointer; }
.btn:hover { background: var(--green-dark); transform: translateY(-1px); }

/* ---------- RELATED / CROSS-LINKS ---------- */
.related { border-top: 1px solid var(--line); margin-top: 3rem; padding-top: 2rem; }
.related h2 { font-family: var(--font-display); font-size: 1.02rem; color: var(--navy); margin: 0 0 1rem; font-weight: 700; }
.related-links { display: flex; flex-wrap: wrap; gap: 0.6rem; padding: 0; margin: 0; list-style: none; }
.related-links a { display: inline-block; padding: 0.55rem 1rem; border-radius: 999px; border: 1px solid var(--line); text-decoration: none; color: var(--navy-soft); font-size: 0.86rem; font-weight: 700; transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease; }
.related-links a:hover { border-color: var(--green); color: var(--green-dark); }
.related-links a.current { border-color: var(--green); background: var(--green-pale); color: var(--green-dark); }

/* ---------- FOOTER ---------- */
footer { background: var(--navy); color: rgba(255,255,255,0.65); }
footer .wrap { padding: 1.8rem clamp(1.25rem, 4vw, 2.5rem); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.8rem; font-size: 0.82rem; }
footer a { color: rgba(255,255,255,0.8); text-decoration: none; }
footer a:hover { color: var(--orange); }