/* ═══════════════════════════════════════════════════════════════
   Golf des Forges — Feuille de style globale
   Ton : éditorial magazine, sobre, premium, nature
   Fonts : Playfair Display (titres) + Source Serif 4 (corps)
   ═══════════════════════════════════════════════════════════════ */

:root {
  --vert-fonce:   #1a2e1a;
  --vert-mid:     #2d5a2d;
  --vert-clair:   #4a8c3f;
  --vert-pale:    #e8f0e8;
  --vert-bg:      #f4f7f4;
  --or:           #c5a55a;
  --or-pale:      #f5edd6;
  --texte:        #1c1c1c;
  --texte-muted:  #5a5a5a;
  --texte-light:  #8a8a8a;
  --blanc:        #ffffff;
  --bordure:      #dde5dd;
  --max-w:        1140px;
  --col-gap:      2rem;
  --font-titre:   'Playfair Display', Georgia, serif;
  --font-corps:   'Source Serif 4', Georgia, serif;
  --radius:       4px;
  --radius-md:    8px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 18px; scroll-behavior: smooth; }

body {
  font-family: var(--font-corps);
  color: var(--texte);
  background: var(--blanc);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ─── Typographie ──────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-titre);
  line-height: 1.25;
  color: var(--vert-fonce);
}
h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); font-weight: 600; }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 600; }
h3 { font-size: clamp(1.15rem, 2vw, 1.5rem); font-weight: 400; font-style: italic; }
h4 { font-size: 1.1rem; font-weight: 600; font-family: var(--font-corps); }

p { margin-bottom: 1.2rem; }
p:last-child { margin-bottom: 0; }

a { color: var(--vert-clair); text-decoration: underline; text-decoration-color: transparent; transition: text-decoration-color .2s; }
a:hover { text-decoration-color: currentColor; }

strong { font-weight: 600; }
em { font-style: italic; }

/* ─── Layout ───────────────────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ─── Header ───────────────────────────────────────────────────── */
.site-header {
  border-bottom: 1px solid var(--bordure);
  background: var(--blanc);
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: .9rem;
  padding-bottom: .9rem;
  gap: 2rem;
}
.logo { text-decoration: none; display: flex; flex-direction: column; gap: .1rem; }
.logo-text {
  font-family: var(--font-titre);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--vert-fonce);
  letter-spacing: -.01em;
}
.logo-sub {
  font-size: .65rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--or);
  font-family: var(--font-corps);
}
.main-nav {
  display: flex;
  gap: 1.8rem;
  align-items: center;
}
.main-nav a {
  font-family: var(--font-corps);
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--texte-muted);
  text-decoration: none;
  transition: color .2s;
}
.main-nav a:hover { color: var(--vert-clair); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; font-size: 1.4rem; }

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--blanc);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1.2rem;
    border-bottom: 1px solid var(--bordure);
    box-shadow: 0 4px 12px rgba(0,0,0,.08);
  }
  .main-nav.open { display: flex; }
  .main-nav a { font-size: .9rem; }
}

/* ─── Hero générique ───────────────────────────────────────────── */
.hero {
  background: var(--vert-fonce);
  color: var(--blanc);
  padding: 4rem 0;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 40px,
    rgba(255,255,255,.015) 40px,
    rgba(255,255,255,.015) 41px
  );
}
.hero .container { position: relative; z-index: 1; }
.hero-eyebrow {
  font-size: .7rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--or);
  margin-bottom: .8rem;
  font-family: var(--font-corps);
}
.hero h1 { color: var(--blanc); margin-bottom: 1rem; }
.hero-desc { color: rgba(255,255,255,.75); font-size: 1.05rem; max-width: 600px; }

/* ─── Section générique ────────────────────────────────────────── */
.section { padding: 4rem 0; }
.section-alt { background: var(--vert-bg); }
.section-title {
  font-family: var(--font-titre);
  margin-bottom: .5rem;
  color: var(--vert-fonce);
}
.section-intro {
  color: var(--texte-muted);
  max-width: 600px;
  margin-bottom: 2.5rem;
  font-size: .95rem;
}

/* ─── Grille de cartes articles ────────────────────────────────── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.card {
  border: 1px solid var(--bordure);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--blanc);
  transition: box-shadow .2s, transform .2s;
}
.card:hover { box-shadow: 0 6px 24px rgba(0,0,0,.07); transform: translateY(-2px); }
.card-img {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--vert-pale);
}
.card-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.card-body { padding: 1.25rem; }
.card-category {
  font-size: .65rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--or);
  font-family: var(--font-corps);
  margin-bottom: .5rem;
}
.card-title {
  font-family: var(--font-titre);
  font-size: 1.1rem;
  margin-bottom: .5rem;
  color: var(--vert-fonce);
}
.card-excerpt { font-size: .85rem; color: var(--texte-muted); line-height: 1.6; }
.card-meta { margin-top: .75rem; font-size: .75rem; color: var(--texte-light); }
.card a { color: inherit; text-decoration: none; }
.card a::after { content: ''; position: absolute; inset: 0; } /* zone cliquable */
.card { position: relative; }

/* ─── Article / contenu long ───────────────────────────────────── */
.article-layout {
  display: grid;
  grid-template-columns: 1fr min(680px, 100%) 1fr;
  padding: 3rem 0;
}
.article-layout > * { grid-column: 2; }
.article-layout .wide { grid-column: 1 / -1; }
.article-header { margin-bottom: 2.5rem; }
.article-date { font-size: .75rem; color: var(--texte-light); letter-spacing: .06em; text-transform: uppercase; margin-bottom: .5rem; }
.article-body h2 { margin: 2rem 0 .75rem; padding-top: .5rem; border-top: 1px solid var(--bordure); }
.article-body h3 { margin: 1.5rem 0 .5rem; }
.article-body ul, .article-body ol { padding-left: 1.5rem; margin-bottom: 1.2rem; }
.article-body li { margin-bottom: .4rem; }
.article-body blockquote {
  border-left: 3px solid var(--or);
  padding: .75rem 1.25rem;
  margin: 1.5rem 0;
  background: var(--or-pale);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
}

/* ─── Breadcrumb ───────────────────────────────────────────────── */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  align-items: center;
  font-size: .75rem;
  color: var(--texte-light);
  padding: .75rem 0;
  border-bottom: 1px solid var(--bordure);
  margin-bottom: 1.5rem;
}
.breadcrumb a { color: var(--texte-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--vert-clair); }
.breadcrumb-sep { color: var(--bordure); }

/* ─── CTA ──────────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: .7rem 1.8rem;
  border-radius: var(--radius);
  font-size: .8rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-family: var(--font-corps);
  text-decoration: none;
  transition: background .2s, color .2s;
  cursor: pointer;
  border: none;
}
.btn-primary { background: var(--vert-clair); color: var(--blanc); }
.btn-primary:hover { background: var(--vert-mid); }
.btn-outline { background: transparent; border: 1px solid var(--vert-clair); color: var(--vert-clair); }
.btn-outline:hover { background: var(--vert-pale); }

/* ─── Tableau ──────────────────────────────────────────────────── */
table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: .9rem; }
th { background: var(--vert-fonce); color: var(--blanc); padding: .75rem 1rem; text-align: left; font-family: var(--font-corps); font-weight: 600; font-size: .75rem; letter-spacing: .06em; text-transform: uppercase; }
td { padding: .7rem 1rem; border-bottom: 1px solid var(--bordure); }
tr:nth-child(even) td { background: var(--vert-bg); }

/* ─── Footer ───────────────────────────────────────────────────── */
.site-footer { background: var(--vert-fonce); color: rgba(255,255,255,.7); padding: 3rem 0 1.5rem; margin-top: 4rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem; margin-bottom: 2rem; }
.footer-brand { font-family: var(--font-titre); font-size: 1.2rem; color: var(--blanc); margin-bottom: .3rem; }
.footer-addr { font-size: .8rem; line-height: 1.8; }
.footer-heading { font-size: .65rem; letter-spacing: .15em; text-transform: uppercase; color: var(--or); margin-bottom: .75rem; font-family: var(--font-corps); }
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: .4rem; }
.site-footer a { color: rgba(255,255,255,.65); font-size: .85rem; text-decoration: none; transition: color .2s; }
.site-footer a:hover { color: var(--blanc); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 1.5rem; font-size: .75rem; text-align: center; }

@media (max-width: 720px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}