@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;0,900;1,400;1,700&family=Lora:ital,wght@0,400;0,600;1,400&family=Cormorant+Garamond:ital,wght@0,300;0,400;1,300;1,400&display=swap');

/* === RESET ANTI-DISTORSION === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img { max-width: 100%; height: auto; display: block; }

/* === WRAPPERS IMAGES === */
.img-hero     { aspect-ratio: 3/2;  overflow: hidden; }
.img-card     { aspect-ratio: 3/2;  overflow: hidden; }
.img-body     { aspect-ratio: 3/2;  overflow: hidden; border-radius: 8px; }
.img-portrait { aspect-ratio: 1/1;  overflow: hidden; border-radius: 50%; }
.img-hero img, .img-card img, .img-body img, .img-portrait img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center top;
}

/* === DESIGN TOKENS "CHALEUR SLAVE" === */
:root {
  --violine: #8B2635;
  --or: #C8922A;
  --lin: #FBF6EE;
  --nuit: #1A2744;
  --samovar: #D4876A;
  --feuillage: #5C7A5E;

  --nuit-80:  rgba(26, 39, 68, 0.80);
  --nuit-65:  rgba(26, 39, 68, 0.65);
  --nuit-40:  rgba(26, 39, 68, 0.40);
  --nuit-20:  rgba(26, 39, 68, 0.20);
  --nuit-10:  rgba(26, 39, 68, 0.10);
  --nuit-06:  rgba(26, 39, 68, 0.06);

  --lin-95:   rgba(251, 246, 238, 0.95);
  --lin-75:   rgba(251, 246, 238, 0.75);
  --lin-40:   rgba(251, 246, 238, 0.40);

  --violine-15: rgba(139, 38, 53, 0.15);
  --violine-08: rgba(139, 38, 53, 0.08);

  --text:       #2A2A2A;
  --text-light: #6B6B6B;
  --text-inv:   #FBF6EE;

  --ff-display: 'Playfair Display', Georgia, serif;
  --ff-body:    'Lora', Georgia, serif;
  --ff-quote:   'Cormorant Garamond', Georgia, serif;

  --measure-article: 680px;
  --measure-wide:    1280px;
  --measure-hero:    1440px;
  --gutter: clamp(1rem, 4vw, 2rem);

  --ease:     cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 300ms;
  --dur:      500ms;
  --dur-slow: 700ms;
}

/* === BASE === */
html { scroll-behavior: smooth; }
body {
  font-family: var(--ff-body);
  font-size: clamp(1rem, 1.1vw + 0.5rem, 1.125rem);
  line-height: 1.75;
  color: var(--text);
  background: var(--lin);
}
a { color: var(--violine); text-decoration: underline; text-underline-offset: 3px; }
a:hover { color: var(--nuit); }

h1, h2, h3, h4 {
  font-family: var(--ff-display);
  line-height: 1.2;
}
h1 { font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 900; }
h2 { font-size: clamp(1.4rem, 2.5vw, 2rem); font-weight: 700; }
h3 { font-size: clamp(1.1rem, 1.8vw, 1.5rem); font-weight: 700; }

p { margin-bottom: 1.25rem; }
ul, ol { margin-bottom: 1.25rem; padding-left: 1.5rem; }
li { margin-bottom: 0.4rem; }

/* === KICKER === */
.kicker {
  display: inline-block;
  font-family: var(--ff-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--or);
  margin-bottom: 0.75rem;
}

/* === NAVIGATION === */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--nuit);
  border-bottom: 2px solid var(--violine);
}
.nav-inner {
  max-width: var(--measure-wide);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 2rem;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--lin);
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: 1.2rem;
  white-space: nowrap;
  flex-shrink: 0;
}
.site-logo img { width: 28px; height: 28px; }
.site-logo span em {
  font-style: italic;
  color: var(--or);
}
.nav-main {
  display: flex;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: stretch;
}
.nav-main > li {
  position: relative;
}
.nav-main > li > a,
.nav-main > li > button {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0 1rem;
  height: 64px;
  color: var(--lin);
  text-decoration: none;
  font-family: var(--ff-body);
  font-size: 0.875rem;
  font-weight: 600;
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
  white-space: nowrap;
}
.nav-main > li > a:hover,
.nav-main > li > button:hover,
.nav-main > li:hover > a,
.nav-main > li:hover > button {
  color: var(--or);
  background: var(--nuit-40);
}
.nav-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  background: var(--nuit);
  border-top: 2px solid var(--violine);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  list-style: none;
  margin: 0;
  padding: 0.5rem 0;
  z-index: 200;
}
.nav-main > li:hover .nav-dropdown { display: block; }
.nav-dropdown li a {
  display: block;
  padding: 0.6rem 1.25rem;
  color: var(--lin);
  text-decoration: none;
  font-size: 0.875rem;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.nav-dropdown li a:hover {
  background: var(--violine-15);
  color: var(--or);
}
.nav-caret { font-size: 0.6rem; opacity: 0.7; }

/* Menu mobile */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0.5rem;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--lin);
  transition: transform var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease);
}
@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav-main {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--nuit);
    flex-direction: column;
    border-top: 1px solid var(--violine);
    padding: 0.5rem 0 1rem;
  }
  .nav-main.open { display: flex; }
  .nav-main > li > a,
  .nav-main > li > button { height: auto; padding: 0.75rem 1.25rem; justify-content: space-between; }
  .nav-dropdown {
    position: static;
    display: none;
    box-shadow: none;
    border-top: none;
    background: var(--nuit-40);
    padding-left: 1rem;
  }
  .nav-main > li.open .nav-dropdown { display: block; }
}

/* === HERO === */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--nuit);
}
.hero-home {
  min-height: 85vh;
  display: flex;
  align-items: flex-end;
}
.hero-page {
  min-height: 42vh;
  display: flex;
  align-items: flex-end;
}
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--nuit) 0%, var(--nuit-65) 40%, var(--nuit-20) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--measure-wide);
  margin: 0 auto;
  padding: var(--gutter);
  padding-bottom: clamp(2rem, 6vw, 4rem);
  width: 100%;
}
.hero-content .kicker { color: var(--or); }
.hero-content h1 {
  color: var(--lin);
  max-width: 760px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.4);
}
.hero-chapeau {
  color: var(--lin-75);
  font-family: var(--ff-quote);
  font-style: italic;
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  max-width: 600px;
  margin-top: 0.75rem;
  margin-bottom: 1.5rem;
}
.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* === BOUTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.75rem 1.75rem;
  border-radius: 3px;
  font-family: var(--ff-body);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease);
  border: 2px solid transparent;
}
.btn-primary {
  background: var(--violine);
  color: var(--lin);
  border-color: var(--violine);
}
.btn-primary:hover { background: #a02d3e; border-color: #a02d3e; color: var(--lin); }
.btn-outline {
  background: transparent;
  color: var(--lin);
  border-color: rgba(251,246,238,0.6);
}
.btn-outline:hover { background: var(--lin-40); border-color: var(--lin); color: var(--lin); }
.btn-violine { background: var(--violine); color: var(--lin); }
.btn-violine:hover { background: #a02d3e; color: var(--lin); }

/* === BREADCRUMB === */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
  font-size: 0.8rem;
  color: var(--lin-75);
  margin-bottom: 1rem;
  list-style: none;
  padding: 0;
}
.breadcrumb li + li::before { content: "›"; margin-right: 0.4rem; opacity: 0.6; }
.breadcrumb a { color: var(--lin-75); text-decoration: none; }
.breadcrumb a:hover { color: var(--or); }

/* === MAIN LAYOUT === */
.page-wrap {
  max-width: var(--measure-wide);
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 4rem) var(--gutter);
}
.article-wrap {
  display: grid;
  grid-template-columns: 1fr min(680px, 100%) 1fr;
  gap: 0 var(--gutter);
}
.article-wrap > * { grid-column: 2; }
.article-wrap .article-wide { grid-column: 1 / -1; }

/* Layout 2 cols avec TOC */
.article-with-toc {
  max-width: var(--measure-wide);
  margin: 0 auto;
  padding: 2rem var(--gutter) 4rem;
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 2rem;
  align-items: start;
}
.article-main { min-width: 0; }
.article-toc {
  position: sticky;
  top: 80px;
  background: var(--lin-95);
  border-left: 3px solid var(--violine);
  padding: 1.25rem 1.5rem;
  border-radius: 0 6px 6px 0;
  font-size: 0.875rem;
}
.article-toc h3 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--violine);
  margin-bottom: 0.75rem;
}
.article-toc ol { list-style: none; padding: 0; margin: 0; }
.article-toc ol li { margin-bottom: 0.4rem; }
.article-toc ol a {
  color: var(--text-light);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color var(--dur-fast) var(--ease);
}
.article-toc ol a:hover { color: var(--violine); }
@media (max-width: 1024px) {
  .article-with-toc { grid-template-columns: 1fr; }
  .article-toc { display: none; }
}

/* === ARTICLE SUMMARY (chapeau) === */
.article-summary {
  background: var(--violine-08);
  border-left: 4px solid var(--violine);
  padding: 1.25rem 1.5rem;
  margin-bottom: 2.5rem;
  border-radius: 0 6px 6px 0;
  font-family: var(--ff-quote);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* === ARTICLE BODY === */
.article-body h2 {
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  position: relative;
}
.article-body h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 3rem;
  height: 2px;
  background: var(--violine);
  transition: width var(--dur) var(--ease);
}
.article-body h2:hover::after { width: 100%; }
.article-body h3 { margin-top: 2rem; margin-bottom: 0.75rem; }
.article-body blockquote {
  border-left: 4px solid var(--violine);
  padding: 0.75rem 1.25rem;
  margin: 1.5rem 0;
  background: var(--violine-08);
  font-family: var(--ff-quote);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--text);
  border-radius: 0 6px 6px 0;
}
.note-historique {
  background: var(--nuit-06);
  border: 1px solid var(--nuit-20);
  border-left: 4px solid var(--nuit);
  padding: 1rem 1.25rem;
  border-radius: 0 6px 6px 0;
  margin: 1.5rem 0;
  font-size: 0.9rem;
}
.note-historique strong { color: var(--nuit); }

/* Lettrine */
.article-body > p:first-of-type::first-letter {
  font-family: var(--ff-display);
  font-size: 4em;
  font-weight: 900;
  color: var(--violine);
  float: left;
  line-height: 0.8;
  margin: 0.1em 0.1em 0 0;
}

/* === GUIDES SECTION === */
.section-guides {
  padding: clamp(3rem, 6vw, 5rem) var(--gutter);
  background: white;
}
.section-header {
  max-width: var(--measure-wide);
  margin: 0 auto 2.5rem;
  text-align: center;
}
.section-header h2 {
  margin-bottom: 0.75rem;
  color: var(--nuit);
}
.section-header p {
  color: var(--text-light);
  font-family: var(--ff-quote);
  font-style: italic;
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}
.guides-grid {
  max-width: var(--measure-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}
.guide-card {
  background: white;
  border-top: 3px solid var(--violine);
  box-shadow: 0 2px 12px var(--nuit-10);
  border-radius: 6px;
  overflow: hidden;
  text-decoration: none;
  color: var(--text);
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
  display: flex;
  flex-direction: column;
}
.guide-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px var(--nuit-20);
  color: var(--text);
}
.guide-card-img { background: var(--lin); }
.guide-card-body { padding: 1.25rem; flex: 1; display: flex; flex-direction: column; }
.guide-card-cat {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--or);
  margin-bottom: 0.5rem;
}
.guide-card h3 {
  font-size: 1.05rem;
  color: var(--nuit);
  margin-bottom: 0.5rem;
}
.guide-card p {
  font-size: 0.875rem;
  color: var(--text-light);
  line-height: 1.5;
  margin: 0;
  flex: 1;
}
.guide-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--violine);
  text-decoration: none;
}

/* === BLOG TEASER / LISTING === */
.section-blog {
  padding: clamp(3rem, 6vw, 5rem) var(--gutter);
  background: var(--lin);
}
.blog-grid {
  max-width: var(--measure-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.blog-card {
  background: white;
  border-radius: 8px;
  overflow: hidden;
  text-decoration: none;
  color: var(--text);
  box-shadow: 0 2px 8px var(--nuit-10);
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px var(--nuit-20);
  color: var(--text);
}
.blog-card-img { background: var(--lin); }
.blog-card-body { padding: 1.25rem; flex: 1; display: flex; flex-direction: column; }
.blog-card-cat {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--or);
  margin-bottom: 0.5rem;
}
.blog-card h3 {
  font-size: 1rem;
  color: var(--nuit);
  margin-bottom: 0.5rem;
  line-height: 1.35;
}
.blog-card p {
  font-size: 0.875rem;
  color: var(--text-light);
  line-height: 1.5;
  margin: 0;
  flex: 1;
}
.blog-card-date { font-size: 0.75rem; color: var(--text-light); margin-top: 0.75rem; }

/* Filtre catégories */
.category-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
  max-width: var(--measure-wide);
  margin-left: auto;
  margin-right: auto;
}
.filter-btn {
  padding: 0.4rem 1rem;
  border-radius: 20px;
  border: 1px solid var(--nuit-20);
  background: white;
  color: var(--text-light);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--violine);
  border-color: var(--violine);
  color: white;
}
.blog-card.hidden { display: none; }

/* === SECTION IMMERSIVE === */
.section-immersive {
  position: relative;
  padding: clamp(4rem, 8vw, 7rem) var(--gutter);
  background: var(--nuit);
  text-align: center;
  overflow: hidden;
}
.section-immersive::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('/images/og/og-home.webp') center/cover;
  opacity: 0.12;
}
.section-immersive-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  margin: 0 auto;
}
.section-immersive h2 {
  color: var(--lin);
  margin-bottom: 1rem;
}
.section-immersive p {
  color: var(--lin-75);
  font-family: var(--ff-quote);
  font-style: italic;
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

/* === INTRO ÉDITORIALE === */
.section-intro {
  padding: clamp(3rem, 6vw, 5rem) var(--gutter);
  background: var(--lin);
}
.intro-inner {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.intro-inner .kicker { display: block; margin-bottom: 0.75rem; }
.intro-inner h2 { color: var(--nuit); margin-bottom: 1rem; }
.intro-inner p {
  color: var(--text-light);
  font-family: var(--ff-quote);
  font-style: italic;
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

/* === FAQ === */
.faq-section {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--nuit-20);
}
.faq-section h2 {
  margin-bottom: 1.5rem;
  color: var(--nuit);
}
.faq-item {
  border-bottom: 1px solid var(--nuit-10);
}
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
  cursor: pointer;
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--nuit);
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  transition: color var(--dur-fast) var(--ease);
}
.faq-question:hover { color: var(--violine); }
.faq-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border: 1px solid var(--violine);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--violine);
  transition: transform var(--dur-fast) var(--ease);
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  display: none;
  padding: 0 0 1.25rem;
  color: var(--text-light);
  line-height: 1.7;
  font-size: 0.95rem;
}
.faq-item.open .faq-answer { display: block; }

/* === RELATED PAGES === */
.related-section {
  margin-top: 3rem;
  padding: 2rem;
  background: var(--lin-95);
  border-radius: 8px;
  border-left: 4px solid var(--or);
}
.related-section h3 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--or);
  margin-bottom: 1rem;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.75rem;
}
.related-link {
  display: block;
  padding: 0.75rem 1rem;
  background: white;
  border-radius: 4px;
  text-decoration: none;
  color: var(--nuit);
  font-size: 0.875rem;
  font-weight: 600;
  border-left: 3px solid var(--violine);
  transition: all var(--dur-fast) var(--ease);
}
.related-link:hover {
  background: var(--violine);
  color: white;
  border-color: var(--violine);
}

/* === FOOTER === */
.site-footer {
  background: var(--nuit);
  color: var(--lin-75);
  padding: clamp(3rem, 6vw, 5rem) var(--gutter) 2rem;
}
.footer-inner {
  max-width: var(--measure-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(251,246,238,0.15);
}
.footer-brand { }
.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--lin);
  font-family: var(--ff-display);
  font-weight: 900;
  font-size: 1.1rem;
  margin-bottom: 1rem;
}
.footer-logo img { width: 24px; height: 24px; }
.footer-slogan {
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--lin-75);
  font-family: var(--ff-quote);
  font-style: italic;
  margin-bottom: 0;
}
.footer-col h4 {
  font-family: var(--ff-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--or);
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 0.4rem; }
.footer-col a {
  color: var(--lin-75);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color var(--dur-fast) var(--ease);
}
.footer-col a:hover { color: var(--or); }
.footer-bottom {
  max-width: var(--measure-wide);
  margin: 1.5rem auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-size: 0.8rem;
  color: rgba(251,246,238,0.5);
  flex-wrap: wrap;
}
@media (max-width: 900px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 580px) {
  .footer-inner { grid-template-columns: 1fr; }
}

/* === 404 === */
.error-page {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--gutter);
}
.error-page h1 { font-size: 6rem; color: var(--violine); opacity: 0.3; }
.error-page h2 { color: var(--nuit); margin-bottom: 1rem; }

/* === CONTACT === */
.contact-form {
  max-width: 600px;
  margin: 0 auto;
}
.form-group { margin-bottom: 1.5rem; }
.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--nuit);
  font-size: 0.9rem;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--nuit-20);
  border-radius: 4px;
  font-family: var(--ff-body);
  font-size: 1rem;
  background: white;
  color: var(--text);
  transition: border-color var(--dur-fast) var(--ease);
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--violine);
}
.form-group textarea { resize: vertical; min-height: 140px; }

/* === UTILITÉS === */
.text-center { text-align: center; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-2 { margin-bottom: 2rem; }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
}

/* === REVEAL ANIMATION === */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.reveal.visible { opacity: 1; transform: none; }