/* Redrip Blog — shared stylesheet */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter Tight', system-ui, -apple-system, sans-serif;
  color: #1A1A1A;
  background: #F5F1EA;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; display: block; }

:root {
  --ink: #1A1A1A;
  --slate: #2D2D2D;
  --muted: #6B6B6B;
  --stone: #C9B8A4;
  --bone: #E8E0D5;
  --cream: #F5F1EA;
  --paper: #FAFAF7;
  --link: #1A1A1A;
}

.container { width: min(740px, 92%); margin: 0 auto; }
.container-wide { width: min(1180px, 92%); margin: 0 auto; }

/* ─── NAV ─── */
.nav {
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(18px);
  background: rgba(245, 241, 234, 0.85);
  border-bottom: 1px solid var(--bone);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 0;
}
.logo { display: flex; align-items: center; gap: 12px; }
.logo-mark { width: 38px; height: 38px; flex-shrink: 0; }
.wordmark {
  font-family: 'Inter Tight', sans-serif;
  letter-spacing: -0.06em; line-height: 1;
  color: var(--ink); font-size: 24px;
}
.wordmark .thin { font-weight: 300; }
.wordmark .black { font-weight: 700; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
  font-weight: 400; font-size: 14px; color: var(--slate);
}
.nav-links a:hover { color: var(--ink); }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 22px; border-radius: 999px;
  font-weight: 500; font-size: 14px; letter-spacing: 0.01em;
  transition: transform 0.2s, opacity 0.2s, background 0.2s;
}
.btn-primary { background: var(--ink); color: var(--cream); }
.btn-primary:hover { transform: translateY(-1px); opacity: 0.92; }
/* Override : .nav-links a a une spécificité plus haute que .btn-primary,
   ce qui forçait color: var(--slate) sur le texte du bouton, invisible
   sur fond noir. On force la couleur cream pour les .btn dans la nav. */
.nav-links a.btn,
.nav-links a.btn-primary,
.nav-links a.btn:hover,
.nav-links a.btn-primary:hover { color: var(--cream); }
@media (max-width: 720px) { .nav-links a:not(.btn) { display: none; } }

/* ─── BREADCRUMB ─── */
.breadcrumb {
  font-size: 13px; color: var(--muted);
  margin-top: 32px; margin-bottom: 16px;
}
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--ink); }
.breadcrumb .sep { margin: 0 8px; opacity: 0.5; }

/* ─── ARTICLE HEADER ─── */
.article-header {
  padding: 24px 0 56px;
  border-bottom: 1px solid var(--bone);
  margin-bottom: 56px;
}
.article-header .eyebrow {
  font-size: 13px; color: var(--muted);
  letter-spacing: 0.02em; margin-bottom: 16px;
}
.article-header h1 {
  font-family: 'Inter Tight', sans-serif;
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 24px;
}
.article-header .lede {
  font-size: clamp(17px, 2vw, 21px);
  color: var(--slate);
  line-height: 1.55;
  font-weight: 400;
}
.article-meta {
  display: flex; gap: 24px; flex-wrap: wrap;
  margin-top: 32px;
  font-size: 13px; color: var(--muted);
}
.article-meta strong { color: var(--ink); font-weight: 500; }

/* ─── ARTICLE BODY ─── */
.article-body {
  padding-bottom: 96px;
  font-size: 17px;
  line-height: 1.75;
  color: var(--slate);
}
.article-body h2 {
  font-family: 'Inter Tight', sans-serif;
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.2;
  margin-top: 56px;
  margin-bottom: 20px;
  color: var(--ink);
}
.article-body h3 {
  font-family: 'Inter Tight', sans-serif;
  font-size: clamp(20px, 2.4vw, 24px);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.25;
  margin-top: 36px;
  margin-bottom: 14px;
  color: var(--ink);
}
.article-body p { margin-bottom: 18px; }
.article-body ul, .article-body ol {
  margin: 18px 0 24px 24px;
}
.article-body li { margin-bottom: 8px; }
.article-body a {
  color: var(--ink);
  border-bottom: 1px solid var(--stone);
  transition: border-color 0.2s;
}
.article-body a:hover { border-color: var(--ink); }
.article-body strong { color: var(--ink); font-weight: 600; }
.article-body em { font-style: italic; }
.article-body blockquote {
  border-left: 3px solid var(--ink);
  padding: 8px 24px;
  margin: 32px 0;
  font-style: italic;
  color: var(--slate);
  background: var(--paper);
}
.article-body code {
  font-family: 'JetBrains Mono', 'Menlo', monospace;
  font-size: 0.92em;
  padding: 2px 6px;
  background: var(--bone);
  border-radius: 4px;
}
.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 15px;
}
.article-body th, .article-body td {
  border: 1px solid var(--bone);
  padding: 10px 14px;
  text-align: left;
}
.article-body th {
  background: var(--paper);
  font-weight: 600;
  color: var(--ink);
}
.article-body hr {
  border: 0;
  border-top: 1px solid var(--bone);
  margin: 48px 0;
}

/* Disclaimer / callout box */
.callout {
  background: var(--paper);
  border-left: 3px solid var(--stone);
  padding: 20px 24px;
  margin: 28px 0;
  border-radius: 0 8px 8px 0;
}
.callout strong { display: block; margin-bottom: 6px; color: var(--ink); }
.callout p { margin: 0; font-size: 15px; }

/* ─── RELATED ARTICLES ─── */
.related {
  background: var(--paper);
  border-top: 1px solid var(--bone);
  padding: 64px 0;
}
.related h2 {
  font-family: 'Inter Tight', sans-serif;
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 32px;
  letter-spacing: -0.01em;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.related-card {
  background: var(--cream);
  padding: 24px;
  border-radius: 12px;
  border: 1px solid var(--bone);
  transition: transform 0.2s, border-color 0.2s;
}
.related-card:hover {
  transform: translateY(-2px);
  border-color: var(--stone);
}
.related-card .eyebrow {
  font-size: 12px; color: var(--muted);
  letter-spacing: 0.02em; margin-bottom: 12px;
}
.related-card h3 {
  font-family: 'Inter Tight', sans-serif;
  font-size: 17px; font-weight: 600;
  line-height: 1.3; color: var(--ink);
  margin-bottom: 8px;
}
.related-card p {
  font-size: 14px; color: var(--muted);
  line-height: 1.5;
}

/* ─── CTA in article ─── */
.article-cta {
  background: var(--ink);
  color: var(--cream);
  padding: 40px;
  border-radius: 16px;
  margin: 48px 0;
  text-align: center;
}
.article-cta h3 {
  font-family: 'Inter Tight', sans-serif;
  font-size: 24px; font-weight: 600;
  margin-bottom: 12px;
  color: var(--cream);
  letter-spacing: -0.01em;
}
.article-cta p {
  margin-bottom: 24px;
  color: rgba(245, 241, 234, 0.8);
  font-size: 15px;
}
.article-cta .btn {
  background: var(--cream);
  color: var(--ink);
}
.article-cta .btn:hover { opacity: 0.92; }

/* ─── BLOG INDEX ─── */
.blog-hero {
  padding: 80px 0 48px;
  text-align: center;
  border-bottom: 1px solid var(--bone);
}
.blog-hero h1 {
  font-family: 'Inter Tight', sans-serif;
  font-size: clamp(40px, 6vw, 64px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: 16px;
}
.blog-hero p {
  font-size: 18px; color: var(--slate);
  max-width: 580px; margin: 0 auto;
}
.posts-list {
  padding: 64px 0 96px;
  display: flex; flex-direction: column; gap: 0;
}
.post-row {
  display: grid;
  grid-template-columns: 110px 1fr 130px;
  gap: 32px;
  padding: 32px 0;
  border-bottom: 1px solid var(--bone);
  align-items: baseline;
  transition: background 0.2s;
}
.post-row:hover { background: var(--paper); padding-left: 16px; padding-right: 16px; margin: 0 -16px; }
.post-date { font-size: 13px; color: var(--muted); letter-spacing: 0.02em; }
.post-title {
  font-family: 'Inter Tight', sans-serif;
  font-size: 22px; font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: var(--ink);
  margin-bottom: 6px;
}
.post-excerpt {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.5;
}
.post-tag {
  text-align: right;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
@media (max-width: 720px) {
  .post-row { grid-template-columns: 1fr; gap: 8px; }
  .post-tag { text-align: left; }
}

/* ─── FOOTER ─── */
footer {
  background: var(--ink);
  color: var(--cream);
  padding: 64px 0 32px;
}
footer a { color: rgba(245, 241, 234, 0.7); transition: color 0.2s; }
footer a:hover { color: var(--cream); }
.footer-bottom {
  border-top: 1px solid rgba(245, 241, 234, 0.1);
  padding-top: 24px;
  margin-top: 48px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px;
  font-size: 13px;
  color: rgba(245, 241, 234, 0.5);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}
@media (max-width: 720px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
.footer-grid .col h4 {
  font-size: 13px; font-weight: 500;
  margin-bottom: 16px;
  color: var(--cream);
  letter-spacing: 0.04em;
}
.footer-grid .col a {
  display: block;
  font-size: 14px;
  margin-bottom: 8px;
}
.footer-brand p {
  font-size: 14px;
  color: rgba(245, 241, 234, 0.6);
  margin-top: 16px;
  line-height: 1.6;
}