@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;600;700&family=Merriweather:ital,wght@0,300;0,400;0,700;1,300&display=swap');

:root {
  --bleu-ciel: #ADD8E6;
  --vert-amande: #8FBC8F;
  --gris-anthracite: #36454F;
  --or-doux: #DAA520;
  --fond-clair: #F8F8F8;
  --blanc: #FFFFFF;
  --gris-moyen: #6B7D87;
  --gris-clair: #E8EEF2;
  --gris-bordure: #D0DCE4;
  --texte-principal: #2C3A42;
  --ombre-legere: 0 2px 12px rgba(54,69,79,0.08);
  --ombre-carte: 0 4px 24px rgba(54,69,79,0.10);
  --ombre-forte: 0 8px 40px rgba(54,69,79,0.14);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Merriweather', Georgia, serif;
  color: var(--texte-principal);
  background-color: var(--blanc);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6,
.nav-brand,
.nav-link,
.btn,
.card-label,
.tag,
.footer-heading {
  font-family: 'Open Sans', sans-serif;
}

h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  color: var(--gris-anthracite);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.4rem, 2.5vw, 2.1rem);
  font-weight: 600;
  color: var(--gris-anthracite);
  line-height: 1.3;
}

h3 {
  font-size: clamp(1.1rem, 1.8vw, 1.4rem);
  font-weight: 600;
  color: var(--gris-anthracite);
  line-height: 1.4;
}

p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--texte-principal);
  max-width: 70ch;
}

a {
  color: var(--gris-anthracite);
  text-decoration: none;
  transition: color 0.25s ease;
}

a:hover {
  color: var(--vert-amande);
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

.container-narrow {
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 80px 0;
}

.section-bg-light {
  background-color: var(--fond-clair);
}

.section-bg-bleu {
  background-color: var(--bleu-ciel);
}

.section-bg-anthracite {
  background-color: var(--gris-anthracite);
}

.divider-or {
  width: 60px;
  height: 3px;
  background: var(--or-doux);
  margin: 1.5rem 0;
}

.divider-or-center {
  width: 60px;
  height: 3px;
  background: var(--or-doux);
  margin: 1.5rem auto;
}

.tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gris-moyen);
  background: var(--gris-clair);
  padding: 0.3rem 0.9rem;
  border-radius: 2px;
  margin-bottom: 1rem;
}

.tag-bleu {
  background: rgba(173,216,230,0.3);
  color: var(--gris-anthracite);
}

.text-center { text-align: center; }
.text-muted { color: var(--gris-moyen); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.btn {
  display: inline-block;
  font-family: 'Open Sans', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.85rem 2rem;
  border-radius: 3px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
  line-height: 1;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background-color: var(--gris-anthracite);
  color: var(--blanc);
  border-color: var(--gris-anthracite);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--gris-anthracite);
  border-color: var(--gris-anthracite);
}

.btn-outline {
  background-color: transparent;
  color: var(--gris-anthracite);
  border-color: var(--gris-anthracite);
}

.btn-outline:hover {
  background-color: var(--gris-anthracite);
  color: var(--blanc);
}

.btn-light {
  background-color: var(--blanc);
  color: var(--gris-anthracite);
  border-color: var(--blanc);
}

.btn-light:hover {
  background-color: transparent;
  color: var(--blanc);
  border-color: var(--blanc);
}

.btn-vert {
  background-color: var(--vert-amande);
  color: var(--blanc);
  border-color: var(--vert-amande);
}

.btn-vert:hover {
  background-color: transparent;
  color: var(--vert-amande);
  border-color: var(--vert-amande);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255,255,255,0.97);
  border-bottom: 1px solid var(--gris-bordure);
  box-shadow: var(--ombre-legere);
  transition: box-shadow 0.3s ease;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 2rem;
}

.nav-brand {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gris-anthracite);
  letter-spacing: 0.06em;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-brand span {
  color: var(--vert-amande);
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.site-nav .nav-link {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--gris-anthracite);
  text-decoration: none;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
  transition: color 0.25s ease, border-color 0.25s ease;
}

.site-nav .nav-link:hover,
.site-nav .nav-link.active {
  color: var(--bleu-ciel);
  border-bottom-color: var(--or-doux);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gris-anthracite);
  transition: all 0.3s ease;
}

.body-offset {
  padding-top: 70px;
}

.hero-section {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: var(--gris-anthracite);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(54,69,79,0.85) 50%, rgba(54,69,79,0.4) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 740px;
  padding: 5rem 0;
}

.hero-content .tag {
  background: rgba(173,216,230,0.2);
  color: var(--bleu-ciel);
  margin-bottom: 1.5rem;
}

.hero-content h1 {
  color: var(--blanc);
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  margin-bottom: 1.5rem;
}

.hero-content .hero-sub {
  font-family: 'Merriweather', serif;
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  max-width: 560px;
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero-note {
  margin-top: 2rem;
  font-family: 'Open Sans', sans-serif;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-left: 3px solid var(--or-doux);
  padding-left: 1rem;
}

.section-header {
  margin-bottom: 3.5rem;
}

.section-header.centered {
  text-align: center;
}

.section-header.centered .divider-or {
  margin: 1.5rem auto;
}

.section-header p {
  margin-top: 1rem;
  color: var(--gris-moyen);
}

.section-header.centered p {
  margin: 1rem auto 0;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.two-col-reverse {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.two-col-reverse .col-img {
  order: -1;
}

.col-img {
  position: relative;
}

.col-img img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: 4px;
  box-shadow: var(--ombre-forte);
}

.img-accent-line {
  position: absolute;
  bottom: -12px;
  right: -12px;
  width: 80px;
  height: 80px;
  border: 3px solid var(--or-doux);
  border-radius: 2px;
  z-index: -1;
}

.img-accent-line-left {
  position: absolute;
  top: -12px;
  left: -12px;
  width: 80px;
  height: 80px;
  border: 3px solid var(--bleu-ciel);
  border-radius: 2px;
  z-index: -1;
}

.col-text h2 {
  margin-bottom: 1rem;
}

.col-text p {
  margin-bottom: 1.2rem;
}

.col-text .btn {
  margin-top: 1rem;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.cards-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.card {
  background: var(--blanc);
  border: 1px solid var(--gris-bordure);
  border-radius: 4px;
  padding: 2rem 1.75rem;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--bleu-ciel);
  transition: background 0.25s ease;
}

.card:hover {
  box-shadow: var(--ombre-carte);
  transform: translateY(-3px);
}

.card:hover::before {
  background: var(--or-doux);
}

.card-icon {
  width: 48px;
  height: 48px;
  background: var(--fond-clair);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.card-icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--vert-amande);
  fill: none;
  stroke-width: 1.8;
}

.card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.75rem;
}

.card p {
  font-size: 0.9rem;
  color: var(--gris-moyen);
  max-width: none;
  line-height: 1.7;
}

.card-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--vert-amande);
  margin-bottom: 0.5rem;
}

.card-link {
  display: inline-block;
  margin-top: 1rem;
  font-family: 'Open Sans', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gris-anthracite);
  border-bottom: 1px solid var(--or-doux);
  padding-bottom: 2px;
  transition: color 0.25s ease;
}

.card-link:hover {
  color: var(--vert-amande);
}

.card-img {
  background: var(--blanc);
  border: 1px solid var(--gris-bordure);
  border-radius: 4px;
  overflow: hidden;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.card-img:hover {
  box-shadow: var(--ombre-carte);
  transform: translateY(-3px);
}

.card-img img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.card-img .card-img-body {
  padding: 1.5rem;
}

.card-img .card-img-body h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.card-img .card-img-body p {
  font-size: 0.875rem;
  color: var(--gris-moyen);
}

.info-strip {
  background: var(--bleu-ciel);
  padding: 2rem 0;
}

.info-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.info-strip p {
  font-family: 'Open Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gris-anthracite);
  max-width: none;
}

.info-strip .or-line {
  width: 2px;
  height: 40px;
  background: var(--or-doux);
  flex-shrink: 0;
}

.stat-block {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--gris-bordure);
  border-radius: 4px;
  overflow: hidden;
}

.stat-item {
  padding: 2.5rem 2rem;
  text-align: center;
  border-right: 1px solid var(--gris-bordure);
  background: var(--blanc);
}

.stat-item:last-child {
  border-right: none;
}

.stat-number {
  font-family: 'Open Sans', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gris-anthracite);
  display: block;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--gris-moyen);
}

.infographic-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 3rem;
}

.infographic-step {
  padding: 2rem 1.5rem;
  position: relative;
  background: var(--blanc);
  border: 1px solid var(--gris-bordure);
  border-right: none;
  text-align: center;
}

.infographic-step:last-child {
  border-right: 1px solid var(--gris-bordure);
}

.infographic-step::after {
  content: '';
  position: absolute;
  right: -12px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 12px solid var(--or-doux);
  z-index: 2;
}

.infographic-step:last-child::after {
  display: none;
}

.step-number {
  font-family: 'Open Sans', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--bleu-ciel);
  line-height: 1;
  margin-bottom: 0.75rem;
}

.infographic-step h3 {
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
}

.infographic-step p {
  font-size: 0.82rem;
  color: var(--gris-moyen);
  max-width: none;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--gris-bordure);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0;
  cursor: pointer;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-family: 'Open Sans', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--gris-anthracite);
  gap: 1rem;
  transition: color 0.25s ease;
}

.faq-question:hover {
  color: var(--vert-amande);
}

.faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: var(--fond-clair);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.25s ease, transform 0.3s ease;
}

.faq-icon svg {
  width: 12px;
  height: 12px;
  stroke: var(--gris-anthracite);
  fill: none;
  stroke-width: 2.5;
  transition: transform 0.3s ease;
}

.faq-item.open .faq-icon {
  background: var(--bleu-ciel);
}

.faq-item.open .faq-icon svg {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-answer-inner {
  padding-bottom: 1.5rem;
}

.faq-answer-inner p {
  font-size: 0.95rem;
  color: var(--gris-moyen);
}

.faq-item.open .faq-answer {
  max-height: 400px;
}

.glossaire-section {
  position: relative;
}

.glossaire-inner {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
  align-items: start;
}

.glossaire-sidebar {
  position: sticky;
  top: 90px;
  background: var(--fond-clair);
  border: 1px solid var(--gris-bordure);
  border-radius: 4px;
  padding: 1.5rem;
  border-left: 4px solid var(--bleu-ciel);
}

.glossaire-sidebar h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gris-moyen);
  margin-bottom: 1rem;
}

.glossaire-nav li {
  margin-bottom: 0.3rem;
}

.glossaire-nav a {
  font-family: 'Open Sans', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gris-anthracite);
  display: block;
  padding: 0.4rem 0.6rem;
  border-radius: 2px;
  transition: background 0.2s ease, color 0.2s ease;
  border-left: 2px solid transparent;
}

.glossaire-nav a:hover,
.glossaire-nav a.active {
  background: rgba(173,216,230,0.2);
  color: var(--vert-amande);
  border-left-color: var(--or-doux);
}

.glossaire-content {
  padding: 0;
}

.glossaire-entry {
  padding: 2rem 0;
  border-bottom: 1px solid var(--gris-clair);
}

.glossaire-entry:last-child {
  border-bottom: none;
}

.glossaire-entry h3 {
  color: var(--gris-anthracite);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.glossaire-entry h3::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--vert-amande);
  flex-shrink: 0;
}

.glossaire-entry p {
  font-size: 0.925rem;
  color: var(--gris-moyen);
  max-width: 65ch;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(54,69,79,0.65);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal-box {
  background: var(--blanc);
  max-width: 600px;
  width: 100%;
  border-radius: 4px;
  padding: 2.5rem;
  position: relative;
  transform: translateY(20px);
  transition: transform 0.3s ease;
  max-height: 80vh;
  overflow-y: auto;
}

.modal-overlay.open .modal-box {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--fond-clair);
  border: none;
  cursor: pointer;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}

.modal-close:hover {
  background: var(--gris-clair);
}

.modal-close svg {
  width: 14px;
  height: 14px;
  stroke: var(--gris-anthracite);
  fill: none;
  stroke-width: 2.5;
}

.modal-box h2 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  padding-right: 2rem;
}

.modal-box p {
  font-size: 0.925rem;
  color: var(--gris-moyen);
  margin-bottom: 0.75rem;
}

.ressources-section {
  background: var(--gris-anthracite);
}

.ressources-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.ressources-inner h2 {
  color: var(--blanc);
  margin-bottom: 1rem;
}

.ressources-inner p {
  color: rgba(255,255,255,0.7);
  margin-bottom: 2rem;
}

.ressources-inner .divider-or {
  background: var(--or-doux);
}

.ressources-inner .tag {
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.7);
}

.ressources-img img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: 4px;
  opacity: 0.8;
}

.disclaimer-box {
  background: var(--fond-clair);
  border-left: 4px solid var(--or-doux);
  padding: 1.5rem 2rem;
  border-radius: 0 4px 4px 0;
}

.disclaimer-box p {
  font-size: 0.875rem;
  color: var(--gris-moyen);
  max-width: none;
  font-family: 'Open Sans', sans-serif;
}

.disclaimer-box p strong {
  color: var(--gris-anthracite);
  font-weight: 600;
}

.contenu-note {
  background: rgba(173,216,230,0.15);
  border: 1px solid var(--bleu-ciel);
  border-radius: 4px;
  padding: 1.5rem 2rem;
  margin: 3rem 0 0;
}

.contenu-note p {
  font-family: 'Open Sans', sans-serif;
  font-size: 0.875rem;
  color: var(--gris-anthracite);
  max-width: none;
}

.contenu-note strong {
  font-weight: 700;
}

.site-footer {
  background: #1E2C34;
  color: rgba(255,255,255,0.75);
  padding: 5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand-col .nav-brand {
  color: var(--blanc);
  font-size: 1.4rem;
  display: block;
  margin-bottom: 1rem;
}

.footer-brand-col p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  max-width: 280px;
  line-height: 1.7;
}

.footer-note-edu {
  margin-top: 1rem;
  font-family: 'Open Sans', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bleu-ciel);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1rem;
}

.footer-heading {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 1.25rem;
}

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
  transition: color 0.25s ease;
}

.footer-links a:hover {
  color: var(--bleu-ciel);
}

.footer-contact p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 0.5rem;
  max-width: none;
}

.footer-contact a {
  color: rgba(255,255,255,0.65);
}

.footer-contact a:hover {
  color: var(--bleu-ciel);
}

.footer-hours {
  margin-top: 0.75rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 2rem;
  margin-top: 2rem;
}

.footer-disclaimer {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  line-height: 1.7;
  max-width: none;
  margin-bottom: 1.25rem;
}

.footer-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-meta p {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
  max-width: none;
}

.footer-meta .edu-note {
  font-family: 'Open Sans', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(173,216,230,0.5);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 3000;
  background: #1E2C34;
  border-top: 3px solid var(--or-doux);
  padding: 1.25rem 0;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.cookie-banner.visible {
  transform: translateY(0);
}

.cookie-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cookie-banner p {
  font-family: 'Open Sans', sans-serif;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.8);
  max-width: 650px;
}

.cookie-banner-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.btn-cookie-accept {
  background: var(--vert-amande);
  color: var(--blanc);
  border: 2px solid var(--vert-amande);
  font-family: 'Open Sans', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.6rem 1.4rem;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.25s ease;
}

.btn-cookie-accept:hover {
  background: transparent;
  color: var(--vert-amande);
}

.btn-cookie-refuse {
  background: transparent;
  color: rgba(255,255,255,0.65);
  border: 2px solid rgba(255,255,255,0.25);
  font-family: 'Open Sans', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.6rem 1.4rem;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.25s ease;
}

.btn-cookie-refuse:hover {
  border-color: rgba(255,255,255,0.5);
  color: var(--blanc);
}

.btn-cookie-info {
  font-family: 'Open Sans', sans-serif;
  font-size: 0.8rem;
  color: var(--bleu-ciel);
  text-decoration: underline;
  background: none;
  border: none;
  cursor: pointer;
  transition: color 0.25s ease;
}

.btn-cookie-info:hover {
  color: var(--blanc);
}

.policy-page {
  padding: 5rem 0;
}

.policy-page h1 {
  margin-bottom: 0.75rem;
}

.policy-page .policy-date {
  font-family: 'Open Sans', sans-serif;
  font-size: 0.85rem;
  color: var(--gris-moyen);
  margin-bottom: 2.5rem;
}

.policy-page h2 {
  font-size: 1.25rem;
  margin: 2.5rem 0 0.75rem;
  padding-top: 2rem;
  border-top: 1px solid var(--gris-clair);
}

.policy-page h2:first-of-type {
  border-top: none;
  padding-top: 0;
}

.policy-page p {
  margin-bottom: 1rem;
  max-width: 80ch;
}

.policy-page ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.policy-page ul li {
  font-size: 0.95rem;
  color: var(--gris-moyen);
  margin-bottom: 0.4rem;
  line-height: 1.7;
}

.policy-notice {
  background: rgba(173,216,230,0.15);
  border-left: 4px solid var(--bleu-ciel);
  padding: 1.25rem 1.5rem;
  border-radius: 0 4px 4px 0;
  margin: 2rem 0;
}

.policy-notice p {
  font-family: 'Open Sans', sans-serif;
  font-size: 0.875rem;
  color: var(--gris-anthracite);
  margin-bottom: 0;
  max-width: none;
}

.about-timeline {
  position: relative;
  padding: 2rem 0;
}

.timeline-line {
  position: absolute;
  left: 24px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gris-clair);
}

.timeline-item {
  display: flex;
  gap: 2rem;
  margin-bottom: 2.5rem;
  position: relative;
}

.timeline-dot {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  background: var(--bleu-ciel);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Open Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gris-anthracite);
  position: relative;
  z-index: 1;
}

.timeline-content {
  padding-top: 0.75rem;
}

.timeline-content h3 {
  font-size: 1rem;
  margin-bottom: 0.4rem;
}

.timeline-content p {
  font-size: 0.875rem;
  color: var(--gris-moyen);
  max-width: none;
}

.about-values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.value-card {
  padding: 2rem;
  background: var(--fond-clair);
  border-radius: 4px;
  border-top: 3px solid var(--bleu-ciel);
  transition: border-top-color 0.25s ease, box-shadow 0.25s ease;
}

.value-card:hover {
  border-top-color: var(--or-doux);
  box-shadow: var(--ombre-carte);
}

.value-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.75rem;
}

.value-card p {
  font-size: 0.875rem;
  color: var(--gris-moyen);
  max-width: none;
}

.contact-page {
  padding: 5rem 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 5rem;
  align-items: start;
}

.contact-form-wrap {
  background: var(--fond-clair);
  border-radius: 4px;
  padding: 3rem;
  border: 1px solid var(--gris-bordure);
  position: relative;
}

.contact-form-wrap::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--bleu-ciel), var(--vert-amande));
  border-radius: 4px 4px 0 0;
}

.form-deco-line {
  width: 100%;
  height: 2px;
  background: var(--or-doux);
  margin-bottom: 2rem;
  opacity: 0.4;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-family: 'Open Sans', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gris-moyen);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: 'Merriweather', serif;
  font-size: 0.9rem;
  color: var(--texte-principal);
  background: var(--blanc);
  border: 1px solid var(--gris-bordure);
  border-radius: 3px;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--bleu-ciel);
  box-shadow: 0 0 0 3px rgba(173,216,230,0.25);
}

.form-group textarea {
  min-height: 160px;
  resize: vertical;
}

.form-disclaimer {
  background: rgba(218,165,32,0.08);
  border-left: 3px solid var(--or-doux);
  padding: 1rem 1.25rem;
  border-radius: 0 3px 3px 0;
  margin-bottom: 1.5rem;
}

.form-disclaimer p {
  font-family: 'Open Sans', sans-serif;
  font-size: 0.8rem;
  color: var(--gris-moyen);
  max-width: none;
  line-height: 1.6;
}

.contact-info-col h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gris-moyen);
  margin-bottom: 0.5rem;
}

.contact-info-item {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--gris-clair);
}

.contact-info-item:last-child {
  border-bottom: none;
}

.contact-info-item p {
  font-size: 0.95rem;
  color: var(--gris-anthracite);
  max-width: none;
  margin: 0;
}

.contact-info-item a {
  color: var(--gris-anthracite);
  font-weight: 600;
}

.contact-info-item a:hover {
  color: var(--vert-amande);
}

.thank-you-page {
  min-height: calc(100vh - 70px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5rem 2rem;
}

.thank-you-box {
  text-align: center;
  max-width: 520px;
}

.thank-you-icon {
  width: 72px;
  height: 72px;
  background: rgba(143,188,143,0.15);
  border: 2px solid var(--vert-amande);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem;
}

.thank-you-icon svg {
  width: 30px;
  height: 30px;
  stroke: var(--vert-amande);
  fill: none;
  stroke-width: 2;
}

.thank-you-box h1 {
  margin-bottom: 1rem;
}

.thank-you-box h2 {
  font-size: 1rem;
  font-weight: 400;
  color: var(--gris-moyen);
  margin-bottom: 2.5rem;
  font-family: 'Merriweather', serif;
}

.wide-img-section {
  padding: 0;
  overflow: hidden;
}

.wide-img-section img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  display: block;
}

.three-img-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.three-img-row img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: 3px;
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.geometric-pattern {
  position: absolute;
  width: 120px;
  height: 120px;
  opacity: 0.06;
  pointer-events: none;
}

.geo-top-right {
  top: 2rem;
  right: 2rem;
}

.geo-bottom-left {
  bottom: 2rem;
  left: 2rem;
}

.highlight-block {
  background: var(--bleu-ciel);
  padding: 3rem;
  border-radius: 4px;
  position: relative;
  overflow: hidden;
}

.highlight-block::before {
  content: '';
  position: absolute;
  right: -30px;
  top: -30px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
}

.highlight-block h2 {
  color: var(--gris-anthracite);
  margin-bottom: 1rem;
  position: relative;
}

.highlight-block p {
  color: var(--gris-anthracite);
  opacity: 0.85;
  position: relative;
}

.nutrition-band {
  background: var(--fond-clair);
  border-top: 1px solid var(--gris-bordure);
  border-bottom: 1px solid var(--gris-bordure);
  padding: 4rem 0;
}

.nutrition-band-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  align-items: center;
}

.nutrition-band-inner img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  border-radius: 4px;
  box-shadow: var(--ombre-forte);
}

.nutrition-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.nutrition-list-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem;
  background: var(--blanc);
  border-radius: 3px;
  border: 1px solid var(--gris-clair);
  transition: border-color 0.25s ease;
}

.nutrition-list-item:hover {
  border-color: var(--bleu-ciel);
}

.nutrition-list-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: rgba(173,216,230,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nutrition-list-icon svg {
  width: 16px;
  height: 16px;
  stroke: var(--gris-anthracite);
  fill: none;
  stroke-width: 2;
}

.nutrition-list-text h3 {
  font-size: 0.9rem;
  margin-bottom: 0.2rem;
}

.nutrition-list-text p {
  font-size: 0.82rem;
  color: var(--gris-moyen);
  max-width: none;
  line-height: 1.5;
}

.photo-text-alt {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 480px;
}

.photo-text-alt .pt-img {
  overflow: hidden;
}

.photo-text-alt .pt-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 480px;
}

.photo-text-alt .pt-content {
  padding: 5rem 4rem;
  background: var(--gris-anthracite);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.photo-text-alt .pt-content h2 {
  color: var(--blanc);
  margin-bottom: 1rem;
}

.photo-text-alt .pt-content p {
  color: rgba(255,255,255,0.75);
  margin-bottom: 1rem;
}

.photo-text-alt .pt-content .divider-or {
  margin-bottom: 1.5rem;
}

.photo-text-alt-rev {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 480px;
}

.photo-text-alt-rev .pt-img {
  overflow: hidden;
  order: 2;
}

.photo-text-alt-rev .pt-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 480px;
}

.photo-text-alt-rev .pt-content {
  padding: 5rem 4rem;
  background: var(--fond-clair);
  display: flex;
  flex-direction: column;
  justify-content: center;
  order: 1;
}

.photo-text-alt-rev .pt-content h2 {
  color: var(--gris-anthracite);
  margin-bottom: 1rem;
}

.photo-text-alt-rev .pt-content p {
  color: var(--gris-moyen);
  margin-bottom: 1rem;
}

@media (max-width: 1100px) {
  .cards-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .infographic-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .infographic-step::after {
    display: none;
  }
  .glossaire-inner {
    grid-template-columns: 1fr;
  }
  .glossaire-sidebar {
    position: static;
  }
}

@media (max-width: 900px) {
  .two-col,
  .two-col-reverse {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .two-col-reverse .col-img {
    order: 0;
  }
  .col-img img {
    height: 300px;
  }
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .ressources-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .about-values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .photo-text-alt,
  .photo-text-alt-rev {
    grid-template-columns: 1fr;
  }
  .photo-text-alt .pt-img img,
  .photo-text-alt-rev .pt-img img {
    min-height: 300px;
  }
  .photo-text-alt-rev .pt-img {
    order: 0;
  }
  .photo-text-alt-rev .pt-content {
    order: 1;
  }
  .photo-text-alt .pt-content,
  .photo-text-alt-rev .pt-content {
    padding: 3rem 2rem;
  }
  .nutrition-band-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .stat-block {
    grid-template-columns: 1fr;
  }
  .stat-item {
    border-right: none;
    border-bottom: 1px solid var(--gris-bordure);
  }
  .stat-item:last-child {
    border-bottom: none;
  }
  .three-img-row {
    grid-template-columns: 1fr;
  }
  .three-img-row img {
    height: 200px;
  }
}

@media (max-width: 700px) {
  section {
    padding: 60px 0;
  }
  .cards-grid {
    grid-template-columns: 1fr;
  }
  .cards-grid-4 {
    grid-template-columns: 1fr;
  }
  .about-values-grid {
    grid-template-columns: 1fr;
  }
  .infographic-row {
    grid-template-columns: 1fr;
  }
  .hero-section {
    min-height: auto;
  }
  .hero-content {
    padding: 4rem 0 3rem;
  }
  .hero-cta-group {
    flex-direction: column;
  }
  .info-strip-inner {
    flex-direction: column;
    text-align: center;
  }
  .info-strip .or-line {
    width: 40px;
    height: 2px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-meta {
    flex-direction: column;
    text-align: center;
  }
  .cookie-banner-inner {
    flex-direction: column;
    text-align: center;
  }
  .cookie-banner-actions {
    flex-wrap: wrap;
    justify-content: center;
  }
  .site-nav {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    background: var(--blanc);
    border-bottom: 1px solid var(--gris-bordure);
    padding: 1rem 2rem;
    box-shadow: var(--ombre-forte);
  }
  .site-nav.open {
    display: block;
  }
  .site-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
  .nav-toggle {
    display: flex;
  }
  .wide-img-section img {
    height: 250px;
  }
  .ressources-img img {
    height: 250px;
  }
}