/* ===== BLOG CSS — Mikaël BOIS ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --navy:   #0f172a;
  --navy2:  #1e293b;
  --blue:   #3b82f6;
  --blue2:  #2563eb;
  --cyan:   #06b6d4;
  --text:   #e2e8f0;
  --text2:  #94a3b8;
  --white:  #ffffff;
  --card:   #1e293b;
  --border: #334155;
  --radius: 12px;
}
html { scroll-behavior: smooth; }
body { font-family: 'Inter', 'Lato', sans-serif; background: var(--navy); color: var(--text); line-height: 1.7; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--cyan); }
img { max-width: 100%; }

/* NAV */
nav {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(15,23,42,.95); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 900px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between; height: 60px;
}
.nav-brand { display: flex; align-items: center; gap: 10px; color: var(--white); font-weight: 700; font-size: 1rem; }
.nav-brand img { width: 34px; height: 34px; border-radius: 50%; object-fit: cover; border: 2px solid var(--blue); }
.nav-brand span { color: var(--cyan); font-size: .75rem; font-weight: 400; display: block; }
.nav-back { color: var(--text2); font-size: .88rem; transition: color .2s; }
.nav-back:hover { color: var(--blue); }

/* BREADCRUMB */
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: .82rem; color: var(--text2); margin-bottom: 20px; }
.breadcrumb a { color: var(--text2); }
.breadcrumb a:hover { color: var(--blue); }
.breadcrumb span { color: var(--border); }

/* HERO ARTICLE */
.article-hero {
  background: linear-gradient(135deg, var(--navy), #0c1527);
  border-bottom: 1px solid var(--border);
  padding: 56px 0 48px;
}
.article-hero-inner { max-width: 900px; margin: 0 auto; padding: 0 24px; }
.article-tag {
  display: inline-block; background: rgba(59,130,246,.15); border: 1px solid rgba(59,130,246,.3);
  color: var(--cyan); font-size: .78rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; padding: 4px 12px; border-radius: 20px; margin-bottom: 20px;
}
.article-hero h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 700; line-height: 1.2;
  margin-bottom: 20px; color: var(--white);
}
.article-meta { display: flex; flex-wrap: wrap; gap: 16px; color: var(--text2); font-size: .85rem; }
.article-meta span { display: flex; align-items: center; gap: 6px; }

/* ARTICLE BODY */
.article-body { max-width: 760px; margin: 0 auto; padding: 56px 24px; }

.article-body p { color: var(--text2); margin-bottom: 20px; font-size: .97rem; line-height: 1.8; }
.article-body strong { color: var(--text); }
.article-body em { color: var(--cyan); font-style: normal; }

.article-body h2 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.6rem; font-weight: 700; color: var(--white);
  margin: 48px 0 16px; padding-top: 8px;
  border-top: 1px solid var(--border);
}
.article-body h3 { font-size: 1.15rem; font-weight: 700; color: var(--blue); margin: 28px 0 12px; }

.article-body ul, .article-body ol { padding-left: 24px; margin-bottom: 20px; }
.article-body li { color: var(--text2); margin-bottom: 8px; font-size: .97rem; line-height: 1.7; }
.article-body li strong { color: var(--text); }

.article-body blockquote {
  border-left: 3px solid var(--blue); padding: 16px 24px;
  background: rgba(59,130,246,.07); border-radius: 0 8px 8px 0;
  margin: 28px 0; color: var(--text); font-style: italic; font-size: 1.02rem;
}

.article-body pre {
  background: #0d1117; border: 1px solid var(--border); border-radius: 10px;
  padding: 20px 24px; overflow-x: auto; margin: 24px 0;
}
.article-body code {
  font-family: 'Consolas', 'Monaco', monospace; font-size: .88rem; color: #e6edf3;
}
.article-body p code, .article-body li code {
  background: rgba(59,130,246,.1); color: var(--cyan);
  padding: 2px 7px; border-radius: 4px; font-size: .85em;
}

/* TABLE OF CONTENTS */
.toc {
  background: rgba(59,130,246,.06); border: 1px solid rgba(59,130,246,.2);
  border-radius: 12px; padding: 20px 24px; margin: 32px 0 40px;
}
.toc-title {
  font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em;
  color: var(--cyan); margin-bottom: 12px !important;
}
.toc ol { padding-left: 20px; margin: 0 !important; }
.toc li { margin-bottom: 6px !important; }
.toc a { color: var(--text2) !important; font-size: .9rem; transition: color .2s; }
.toc a:hover { color: var(--blue) !important; }

/* SCORE CARD */
.score-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px 28px; margin: 40px 0;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 20px;
}
.score-card-title {
  grid-column: 1 / -1; font-size: .8rem; font-weight: 700; color: var(--text2);
  text-transform: uppercase; letter-spacing: .1em; margin-bottom: 4px;
}
.score-item { text-align: center; }
.score-bar-wrap { height: 4px; background: var(--border); border-radius: 2px; margin: 8px 0 4px; }
.score-bar { height: 4px; border-radius: 2px; background: var(--blue); }
.score-item .val { font-size: 1.4rem; font-weight: 800; color: var(--blue); }
.score-item .lbl { font-size: .72rem; color: var(--text2); }

/* CTA */
.article-cta {
  background: linear-gradient(135deg, rgba(59,130,246,.12), rgba(6,182,212,.08));
  border: 1px solid rgba(59,130,246,.3); border-radius: 16px;
  padding: 36px 32px; margin: 48px 0; text-align: center;
}
.article-cta h3 { font-size: 1.3rem; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.article-cta p { color: var(--text2); margin-bottom: 24px; font-size: .95rem; }
.btn-cta {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--blue); color: var(--white) !important; padding: 13px 28px;
  border-radius: 10px; font-weight: 700; font-size: .95rem;
  transition: background .2s, transform .15s;
  box-shadow: 0 4px 20px rgba(59,130,246,.35);
}
.btn-cta:hover { background: var(--blue2) !important; transform: translateY(-2px); }
.btn-cta-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--text2) !important; padding: 13px 28px;
  border-radius: 10px; font-weight: 600; font-size: .95rem;
  border: 1px solid var(--border); margin-left: 12px;
  transition: border-color .2s, color .2s;
}
.btn-cta-secondary:hover { border-color: var(--blue); color: var(--blue) !important; }

/* RELATED */
.related { background: var(--navy2); padding: 60px 0; border-top: 1px solid var(--border); }
.related-inner { max-width: 900px; margin: 0 auto; padding: 0 24px; }
.related h2 { font-family: 'Playfair Display', serif; font-size: 1.5rem; margin-bottom: 28px; color: var(--white); }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.related-card {
  background: var(--navy); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; display: block; transition: border-color .2s, transform .2s;
}
.related-card:hover { border-color: var(--blue); transform: translateY(-3px); }
.rc-tag {
  font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em;
  color: var(--cyan); margin-bottom: 10px;
}
.related-card h3 { font-size: .95rem; font-weight: 600; color: var(--text); line-height: 1.4; margin-bottom: 12px; }
.rc-lien { font-size: .82rem; color: var(--blue); }

/* FOOTER */
footer { background: #080e1a; border-top: 1px solid var(--border); padding: 24px 0; }
footer p { max-width: 900px; margin: 0 auto; padding: 0 24px; color: var(--text2); font-size: .82rem; }
footer a { color: var(--text2); }
footer a:hover { color: var(--blue); }

/* RESPONSIVE */
@media(max-width: 680px) {
  .related-grid { grid-template-columns: 1fr; }
  .article-hero { padding: 40px 0 32px; }
  .score-card { grid-template-columns: repeat(3, 1fr); }
  .btn-cta-secondary { margin-left: 0; margin-top: 12px; }
}