/* Fournil Conseil — Blog styles */

/* ============================================================ */
/* Site header (canonique, aligne sur public/index.html)          */
/* ============================================================ */
.site-header {
  background: #EEEAE3;
  border-bottom: 1px solid rgba(28, 43, 43, 0.08);
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: saturate(140%) blur(6px);
  background: rgba(238, 234, 227, 0.92);
}
.site-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Fraunces', serif;
  font-size: 22px;
  color: #1C2B2B;
  text-decoration: none;
  white-space: nowrap;
}
.site-brand img { width: 28px; height: 28px; display: block; }
.site-brand em { font-style: italic; color: #B8553A; font-weight: 500; }
.site-nav {
  display: none;
  gap: 28px;
  align-items: center;
  flex: 1;
}
.site-nav a {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: #1C2B2B;
  text-decoration: none;
  transition: color .18s ease;
}
.site-nav a:hover { color: #2D5A4E; }
.site-nav .cta-nav {
  background: #2D5A4E;
  color: #EEEAE3;
  padding: 9px 18px;
  border-radius: 7px;
  font-weight: 500;
  font-size: 14px;
  margin-left: auto;
}
.site-nav .cta-nav:hover { background: #244c41; color: #EEEAE3; }
@media (min-width: 768px) { .site-nav { display: flex; } }

/* Megamenu Services */
.nav-services { position: relative; }
.nav-services-trigger {
  background: none; border: none; padding: 0;
  font-family: 'Inter', sans-serif; font-size: 14px;
  color: #1C2B2B; cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px;
  transition: color .18s ease;
}
.nav-services-trigger:hover,
.nav-services:hover .nav-services-trigger,
.nav-services:focus-within .nav-services-trigger { color: #2D5A4E; }
.nav-chevron { transition: transform .2s ease; }
.nav-services:hover .nav-chevron,
.nav-services:focus-within .nav-services-trigger .nav-chevron { transform: rotate(180deg); }
.nav-services-panel {
  position: absolute; top: calc(100% + 14px); left: -16px;
  background: #EEEAE3; border: 1px solid rgba(28, 43, 43, 0.08);
  border-radius: 14px; padding: 24px;
  box-shadow: 0 20px 40px -10px rgba(28, 43, 43, 0.18);
  min-width: 680px;
  opacity: 0; visibility: hidden; transform: translateY(-4px);
  transition: opacity .18s ease, transform .18s ease, visibility 0s linear .18s;
}
.nav-services:hover .nav-services-panel,
.nav-services:focus-within .nav-services-panel {
  opacity: 1; visibility: visible; transform: translateY(0);
  transition: opacity .18s ease, transform .18s ease;
}
.nav-services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.nav-col-eyebrow {
  font-family: 'Inter', sans-serif; font-size: 11px; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.18em;
  color: #B8553A; margin: 0 0 10px 12px;
}
.nav-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.nav-col li a {
  display: block; padding: 10px 12px; border-radius: 8px;
  color: #1C2B2B; text-decoration: none;
  transition: background .15s ease;
}
.nav-col li a:hover { background: rgba(45, 90, 78, 0.07); color: #1C2B2B; }
.nav-col li a strong {
  font-family: 'Fraunces', serif; font-weight: 500; font-size: 15px;
  display: block; margin-bottom: 2px; color: #1C2B2B;
}
.nav-col li a span {
  font-family: 'Inter', sans-serif; font-size: 12.5px;
  color: rgba(28, 43, 43, 0.6); display: block; line-height: 1.4;
}

/* Mobile hamburger + drawer */
.nav-hamburger {
  background: none; border: none; padding: 8px; margin: -8px 0 -8px auto;
  cursor: pointer; color: #1C2B2B;
  display: inline-flex; align-items: center;
}
@media (min-width: 768px) { .nav-hamburger { display: none; } }
.mobile-drawer {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: min(86vw, 380px);
  background: #EEEAE3;
  padding: 72px 28px 40px;
  box-shadow: -10px 0 30px rgba(28, 43, 43, 0.18);
  z-index: 50; overflow-y: auto;
  transform: translateX(100%);
  transition: transform .25s ease;
}
.mobile-drawer[data-open="true"] { transform: translateX(0); }
.mobile-drawer .mobile-close {
  position: absolute; top: 18px; right: 18px;
  background: none; border: none; padding: 8px; cursor: pointer;
  color: #1C2B2B; font-size: 24px; line-height: 1;
}
.mobile-drawer-overlay {
  position: fixed; inset: 0; background: rgba(28, 43, 43, 0.4);
  z-index: 49; opacity: 0; visibility: hidden;
  transition: opacity .25s ease, visibility 0s linear .25s;
}
.mobile-drawer-overlay[data-open="true"] {
  opacity: 1; visibility: visible;
  transition: opacity .25s ease;
}
@media (min-width: 768px) {
  .mobile-drawer, .mobile-drawer-overlay { display: none !important; }
}
.mobile-services summary {
  list-style: none; cursor: pointer;
  padding: 14px 0; font-size: 16px; font-weight: 500;
  color: #1C2B2B; border-top: 1px solid rgba(28, 43, 43, 0.10);
  display: flex; align-items: center; justify-content: space-between;
}
.mobile-services summary::-webkit-details-marker { display: none; }
.mobile-services summary::after { content: '+'; font-size: 20px; color: #7A7066; }
.mobile-services[open] summary::after { content: '−'; }
.mobile-services .mobile-vert { padding: 8px 0 12px; margin-left: 12px; }
.mobile-services .mobile-vert-title {
  font-family: 'Inter', sans-serif; font-size: 11px; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.18em;
  color: #B8553A; margin: 12px 0 6px;
}
.mobile-services .mobile-vert ul { list-style: none; margin: 0; padding: 0; }
.mobile-services .mobile-vert li a {
  display: block; padding: 8px 0; font-size: 15px;
  color: #1C2B2B; text-decoration: none;
}
.mobile-drawer > a {
  display: block; padding: 14px 0; font-size: 16px; font-weight: 500;
  color: #1C2B2B; text-decoration: none;
  border-top: 1px solid rgba(28, 43, 43, 0.10);
}
.mobile-drawer > a.cta-nav {
  margin-top: 24px; padding: 14px 22px; border-radius: 8px;
  background: #2D5A4E; color: #EEEAE3; text-align: center; border-top: none;
}

/* ---- Hero list page ---- */
.blog-hero {
  padding: 72px 24px 48px;
  text-align: center;
}
.blog-hero .h1-serif {
  max-width: 22ch;
  margin: 16px auto 0;
}
.blog-hero p {
  max-width: 60ch;
  margin: 24px auto 0;
  color: rgba(28, 43, 43, 0.85);
  font-size: 17px;
  line-height: 1.6;
}

/* ---- Cards grid ---- */
#blog-list {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 96px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
}
.blog-card {
  background: #fff;
  border: 1px solid rgba(28, 43, 43, 0.08);
  border-radius: 12px;
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease;
}
.blog-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px -25px rgba(28, 43, 43, 0.25);
}
.blog-card-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
}
.blog-card-image {
  aspect-ratio: 16 / 10;
  background: #E3DED6;
  overflow: hidden;
}
.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.blog-card-body {
  padding: 24px 24px 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.blog-card-title {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 22px;
  line-height: 1.2;
  color: #1C2B2B;
  margin: 10px 0 12px;
}
.blog-card-excerpt {
  font-size: 15px;
  line-height: 1.55;
  color: rgba(28, 43, 43, 0.82);
  flex: 1;
}
.blog-card-meta {
  margin-top: 18px;
  font-size: 13px;
  color: #7A7066;
}

/* ---- Empty state ---- */
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 80px 24px;
}

/* ---- Article page ---- */
.blog-post {
  max-width: 720px;
  margin: 0 auto;
  padding: 56px 24px 96px;
}
.blog-post-header { margin-bottom: 32px; }
.blog-post-title {
  font-family: 'Fraunces', serif;
  font-weight: 400;
  font-size: clamp(2rem, 3vw + 0.5rem, 3rem);
  line-height: 1.1;
  letter-spacing: -0.014em;
  color: #1C2B2B;
  margin: 16px 0 20px;
}
.blog-post-excerpt {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 19px;
  line-height: 1.5;
  color: rgba(28, 43, 43, 0.78);
  margin-bottom: 18px;
}
.blog-post-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: #7A7066;
}
.blog-post-cover {
  margin: 32px -24px;
}
.blog-post-cover img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}

/* ---- Article body (Portable Text rendered) ---- */
.blog-post-body {
  font-family: 'Inter', sans-serif;
  font-size: 17px;
  line-height: 1.72;
  color: rgba(28, 43, 43, 0.92);
}
.blog-post-body > * + * { margin-top: 1.1em; }
.blog-post-body h2 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 28px;
  line-height: 1.25;
  color: #1C2B2B;
  margin-top: 2.2em;
}
.blog-post-body h3 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 22px;
  line-height: 1.3;
  color: #1C2B2B;
  margin-top: 1.8em;
}
.blog-post-body h4 {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 17px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #2D5A4E;
  margin-top: 1.5em;
}
.blog-post-body a {
  color: #2D5A4E;
  text-decoration: underline;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
}
.blog-post-body a:hover { color: #1C2B2B; }
.blog-post-body strong { font-weight: 600; color: #1C2B2B; }
.blog-post-body em { font-style: italic; }
.blog-post-body ul,
.blog-post-body ol {
  padding-left: 1.4em;
}
.blog-post-body li + li { margin-top: 0.4em; }
.blog-post-body blockquote {
  border-left: 3px solid #B8553A;
  padding: 4px 0 4px 20px;
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 19px;
  color: rgba(28, 43, 43, 0.85);
}
.blog-post-body code {
  background: #EEEAE3;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.92em;
}
.blog-figure {
  margin: 2em 0;
}
.blog-figure img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  display: block;
}

/* ---- Article CTA bottom ---- */
.blog-post-cta {
  margin-top: 64px;
  padding: 40px 32px;
  background: #E3DED6;
  border-radius: 12px;
  text-align: center;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .blog-hero { padding: 48px 20px 32px; }
  #blog-list { padding: 0 20px 64px; gap: 24px; }
  .blog-post { padding: 40px 20px 64px; }
  .blog-post-cover { margin: 24px -20px; }
  .blog-post-cover img { border-radius: 0; }
  .blog-nav a { margin-left: 16px; }
}