/* ===== THE VITALITY ROOT — Shared Stylesheet ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --sage: #7a8c6e;
  --sage-light: #a8b99a;
  --sage-pale: #eef1eb;
  --bark: #3d3028;
  --bark-mid: #6b5a4e;
  --cream: #faf7f2;
  --warm-white: #fff9f3;
  --text: #2e2720;
  --text-soft: #6b5a4e;
  --accent: #c4865a;
}

html { scroll-behavior: smooth; }
body { font-family: 'DM Sans', sans-serif; background: var(--cream); color: var(--text); font-size: 16px; line-height: 1.7; }

/* NAV */
nav { position: sticky; top: 0; background: rgba(250,247,242,0.97); backdrop-filter: blur(8px); border-bottom: 1px solid rgba(122,140,110,0.15); z-index: 100; padding: 0 2rem; }
.nav-inner { max-width: 1100px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; height: 64px; }
.nav-logo { font-family: 'Cormorant Garamond', serif; font-size: 1.25rem; font-weight: 600; color: var(--bark); text-decoration: none; letter-spacing: 0.02em; }
.nav-logo span { color: var(--sage); }
nav ul { list-style: none; display: flex; gap: 2rem; }
nav ul a { text-decoration: none; color: var(--text-soft); font-size: 0.875rem; font-weight: 400; letter-spacing: 0.04em; transition: color 0.2s; }
nav ul a:hover, nav ul a.active { color: var(--sage); }

/* PAGE HEADER */
.page-header { background: var(--bark); color: white; padding: 5rem 2rem 4rem; text-align: center; }
.page-header .section-label { color: var(--sage-light); margin-bottom: 1rem; }
.page-header h1 { font-family: 'Cormorant Garamond', serif; font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 300; color: white; line-height: 1.2; }
.page-header p { color: rgba(255,255,255,0.65); max-width: 540px; margin: 1.25rem auto 0; font-weight: 300; }

/* SHARED */
section { padding: 5rem 2rem; }
.container { max-width: 1100px; margin: 0 auto; }
.section-label { font-size: 0.75rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--sage); margin-bottom: 1rem; font-weight: 500; display: block; }
.section-title { font-family: 'Cormorant Garamond', serif; font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 300; color: var(--bark); line-height: 1.2; margin-bottom: 1.5rem; }
.prose { max-width: 680px; }
.prose p { color: var(--text-soft); margin-bottom: 1.25rem; font-weight: 300; line-height: 1.8; }
.prose h2 { font-family: 'Cormorant Garamond', serif; font-size: 1.6rem; font-weight: 600; color: var(--bark); margin: 2.5rem 0 1rem; }
.prose h3 { font-family: 'Cormorant Garamond', serif; font-size: 1.25rem; font-weight: 600; color: var(--bark); margin: 2rem 0 0.75rem; }
.prose ul { margin: 1rem 0 1.25rem 1.5rem; }
.prose ul li { color: var(--text-soft); font-weight: 300; margin-bottom: 0.4rem; }
.prose blockquote { border-left: 3px solid var(--sage); padding-left: 1.5rem; margin: 2rem 0; font-family: 'Cormorant Garamond', serif; font-size: 1.15rem; font-style: italic; color: var(--bark-mid); }
.prose .citation { font-size: 0.8rem; color: var(--sage); letter-spacing: 0.04em; }

/* BUTTONS */
.btn { display: inline-block; padding: 0.75rem 2rem; background: var(--sage); color: white; text-decoration: none; font-size: 0.875rem; letter-spacing: 0.06em; font-weight: 500; transition: background 0.2s; border: none; cursor: pointer; }
.btn:hover { background: var(--bark); }
.btn-outline { background: transparent; border: 1px solid var(--sage); color: var(--sage); }
.btn-outline:hover { background: var(--sage); color: white; }

/* CARDS */
.card-grid { display: grid; gap: 2rem; margin-top: 3rem; }
.card-grid-2 { grid-template-columns: repeat(2, 1fr); }
.card-grid-3 { grid-template-columns: repeat(3, 1fr); }
.card { background: var(--warm-white); padding: 2rem; border: 1px solid rgba(122,140,110,0.12); }
.card h3 { font-family: 'Cormorant Garamond', serif; font-size: 1.25rem; font-weight: 600; color: var(--bark); margin-bottom: 0.75rem; }
.card p { font-size: 0.9rem; color: var(--text-soft); font-weight: 300; line-height: 1.6; }

/* ARTICLE CARDS */
.article-link { text-decoration: none; display: block; background: var(--warm-white); padding: 2rem; border-left: 3px solid transparent; transition: border-color 0.2s; }
.article-link:hover { border-left-color: var(--sage); }
.article-meta { font-size: 0.75rem; color: var(--sage); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 0.75rem; display: block; }
.article-link h3 { font-family: 'Cormorant Garamond', serif; font-size: 1.25rem; font-weight: 600; color: var(--bark); margin-bottom: 0.5rem; line-height: 1.3; }
.article-link p { font-size: 0.875rem; color: var(--text-soft); font-weight: 300; line-height: 1.6; }
.read-more { display: inline-block; margin-top: 0.75rem; font-size: 0.8rem; color: var(--sage); letter-spacing: 0.05em; }

/* DARK SECTION */
.dark-section { background: var(--bark); color: white; }
.dark-section .section-title { color: white; }
.dark-section .section-label { color: var(--sage-light); }
.dark-section p { color: rgba(255,255,255,0.7); font-weight: 300; }

/* SAGE SECTION */
.sage-section { background: var(--sage-pale); }

/* FOOTER */
footer { background: #1e1710; color: rgba(255,255,255,0.4); text-align: center; padding: 2.5rem 2rem; font-size: 0.8rem; font-weight: 300; }
footer a { color: rgba(255,255,255,0.4); text-decoration: none; margin: 0 0.75rem; }
footer a:hover { color: rgba(255,255,255,0.7); }
.footer-links { margin-bottom: 0.75rem; }

/* FORM */
.form-group { margin-bottom: 1rem; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 0.875rem 1rem; font-family: 'DM Sans', sans-serif; font-size: 0.9rem;
  background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.15); color: white; outline: none; transition: border-color 0.2s;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,0.35); }
.form-group input:focus, .form-group textarea:focus { border-color: var(--sage-light); }
.form-group textarea { height: 120px; resize: vertical; }
.form-light input, .form-light textarea, .form-light select {
  background: white; border: 1px solid rgba(122,140,110,0.25); color: var(--text);
}
.form-light input::placeholder, .form-light textarea::placeholder { color: var(--text-soft); opacity: 0.6; }

/* RESPONSIVE */
@media (max-width: 768px) {
  .card-grid-2, .card-grid-3 { grid-template-columns: 1fr; }
  nav ul { display: none; }
  .page-header { padding: 3rem 1.5rem; }
}