@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,600;0,700;1,400;1,600;1,700&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,300;1,9..40,400;1,9..40,500;1,9..40,600;1,9..40,700&display=swap');

:root {
  --vert-principal: #3A9B4B;
  --vert-fonce: #1E5C2A;
  --vert-clair: #E8F5EC;
  --orange-principal: #F47B20;
  --orange-clair: #FEF0E6;
  --creme: #F8F3EC;
  --blanc: #FFFFFF;
  --texte-fonce: #1A2B1C;
  --texte-moyen: #4A6350;
  --texte-clair: #8A9E90;
  --ombre-legere: rgba(26, 43, 28, 0.06);
  --ombre-moyenne: rgba(26, 43, 28, 0.12);
  --ombre-prononcee: rgba(26, 43, 28, 0.18);
  --transition-douce: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --border-radius-lg: 20px;
  --border-radius-md: 12px;
  --border-radius-round: 50px;
}

/* ---------------------------------------------------- */
/* RESET & GLOBAL RULES                                 */
/* ---------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  color: var(--texte-fonce);
  background-color: var(--creme);
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-douce);
}

ul {
  list-style: none;
}

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  background: none;
  border: none;
  outline: none;
}

::selection {
  background-color: var(--orange-clair);
  color: var(--orange-principal);
}

/* ---------------------------------------------------- */
/* REUSABLE CLASSES & UTILITIES                         */
/* ---------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.btn-primaire {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--orange-principal);
  color: var(--blanc);
  padding: 14px 32px;
  border-radius: var(--border-radius-round);
  font-weight: 600;
  font-family: 'DM Sans', sans-serif;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(244, 123, 32, 0.25);
  transition: transform 0.2s ease, background-color 0.3s ease, box-shadow 0.3s ease;
}

.btn-primaire:hover {
  background-color: #e06a14;
  transform: scale(1.03);
  box-shadow: 0 6px 20px rgba(244, 123, 32, 0.35);
}

.btn-secondaire {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--vert-principal);
  color: var(--vert-principal);
  padding: 12px 30px; /* ajusté pour compenser la bordure */
  border-radius: var(--border-radius-round);
  font-weight: 600;
  font-family: 'DM Sans', sans-serif;
  cursor: pointer;
  background-color: transparent;
  transition: transform 0.2s ease, background-color 0.3s ease, color 0.3s ease;
}

.btn-secondaire:hover {
  background-color: var(--vert-principal);
  color: var(--blanc);
  transform: scale(1.03);
}

.label-section {
  display: inline-block;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--orange-principal);
  margin-bottom: 12px;
}

.titre-section {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: clamp(1.75rem, 4vw, 3.25rem);
  color: var(--texte-fonce);
  line-height: 1.2;
  overflow-wrap: break-word;
}

.titre-underline {
  position: relative;
  display: inline-block;
  padding-bottom: 15px;
}

.titre-underline::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background-color: var(--orange-principal);
  border-radius: 2px;
  transition: width 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.titre-underline.visible::after {
  width: 60px;
}

.sous-titre-section {
  font-family: 'DM Sans', sans-serif;
  font-size: 18px;
  color: var(--texte-moyen);
  max-width: 600px;
  margin-top: 16px;
}

/* ---------------------------------------------------- */
/* NAVIGATION (.navbar)                                 */
/* ---------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 60px;
  background-color: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 2px 20px rgba(26, 43, 28, 0.08);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: background-color 0.3s ease, box-shadow 0.3s ease, height 0.3s ease;
}

.navbar.scrolled {
  background-color: var(--blanc);
  box-shadow: var(--ombre-legere);
  height: 72px;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.navbar-brand img {
  height: 40px;
  width: auto;
  transition: height 0.3s ease;
}

.navbar.scrolled .navbar-brand img {
  height: 48px;
}

.navbar-menu {
  display: none; /* Mobile first */
}

.navbar-actions {
  display: none;
}

.navbar-hamburger {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  cursor: pointer;
  z-index: 1002;
}

.navbar-hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--texte-fonce);
  border-radius: 2px;
  transition: var(--transition-douce);
}

/* Hamburger active states */
.navbar-hamburger.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.navbar-hamburger.active span:nth-child(2) {
  opacity: 0;
}
.navbar-hamburger.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Menu Mobile Overlay */
.navbar-mobile {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--blanc);
  z-index: 1001;
  padding: 100px 24px 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translateY(-100%);
  transition: transform 0.5s cubic-bezier(0.77, 0, 0.175, 1);
}

.navbar-mobile.active {
  transform: translateY(0);
}

.navbar-mobile-links {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.navbar-mobile-links a {
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  font-size: 20px;
  color: var(--texte-fonce);
  min-height: 44px;
  display: flex;
  align-items: center;
}

.navbar-mobile-links a:hover {
  color: var(--vert-principal);
  padding-left: 8px;
}

.navbar-mobile-actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ---------------------------------------------------- */
/* SECTION HERO (.hero)                                 */
/* ---------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  background-color: var(--creme);
  display: flex;
  align-items: center;
  padding-top: 100px;
  padding-bottom: 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('../images/hero-bg.jpg') no-repeat center center;
  background-size: cover;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(30, 92, 42, 0.9) 0%, rgba(30, 92, 42, 0.7) 100%);
  z-index: 2;
}

.hero .container {
  position: relative;
  z-index: 3;
}

.hero-content {
  max-width: 650px;
  color: var(--blanc);
}

.hero-content h1 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 700;
  font-size: clamp(2rem, 5vw + 1rem, 4.5rem);
  line-height: 1.1;
  margin-bottom: 20px;
  overflow-wrap: break-word;
}

.hero-content p {
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  font-size: clamp(1rem, 1.5vw + 0.5rem, 1.125rem);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  color: var(--blanc);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.hero-scroll-indicator svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

/* ---------------------------------------------------- */
/* SECTION À PROPOS (.a-propos)                         */
/* ---------------------------------------------------- */
.a-propos {
  background-color: var(--blanc);
  padding: 60px 0;
}

.a-propos-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

.a-propos-visual {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--ombre-moyenne);
}

.a-propos-visual img {
  width: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.a-propos-visual:hover img {
  transform: scale(1.05);
}

.a-propos-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background-color: var(--orange-principal);
  color: var(--blanc);
  padding: 12px 20px;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  font-size: 14px;
  box-shadow: 0 4px 10px rgba(244, 123, 32, 0.3);
}

.a-propos-content p {
  color: var(--texte-moyen);
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 20px;
}

.a-propos-boxes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 30px;
}

.a-propos-box {
  background-color: var(--vert-clair);
  border-left: 4px solid var(--vert-principal);
  border-radius: var(--border-radius-md);
  padding: 20px 24px;
}

.a-propos-box h3 {
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 16px;
  color: var(--vert-fonce);
  margin-bottom: 8px;
}

.a-propos-box p {
  font-size: 14px;
  color: var(--texte-moyen);
  line-height: 1.6;
  margin-bottom: 0;
}

/* ---------------------------------------------------- */
/* SECTION SOLUTIONS (.solutions)                       */
/* ---------------------------------------------------- */
.solutions {
  background-color: var(--creme);
  padding: 60px 0;
}

.solutions-header {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 48px;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.solutions-grid > * {
  min-width: 0;
}

.solution-card {
  background-color: var(--blanc);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--ombre-legere);
  transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94), box-shadow 0.35s ease;
}

.solution-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--ombre-prononcee);
}

.solution-card-img {
  height: 220px;
  overflow: hidden;
}

.solution-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.solution-card:hover .solution-card-img img {
  transform: scale(1.08);
}

.solution-card-body {
  padding: 28px;
}

.solution-card-body h3 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: 24px;
  color: var(--texte-fonce);
  margin-bottom: 12px;
}

.solution-card-body p {
  font-size: 15px;
  color: var(--texte-moyen);
  margin-bottom: 20px;
  line-height: 1.6;
}

.solution-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--vert-principal);
  font-weight: 600;
  font-size: 15px;
}

.solution-card-link svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
  transition: transform 0.3s ease;
}

.solution-card-link:hover svg {
  transform: translateX(4px);
}

/* ---------------------------------------------------- */
/* SECTION VALEURS (.valeurs)                           */
/* ---------------------------------------------------- */
.valeurs {
  position: relative;
  padding: 60px 0;
  color: var(--blanc);
}

.valeurs-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('../images/valeurs-bg.jpg') no-repeat center center;
  background-size: cover;
  z-index: 1;
}

.valeurs-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(30, 92, 42, 0.85);
  z-index: 2;
}

.valeurs .container {
  position: relative;
  z-index: 3;
}

.valeurs-header {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 48px;
}

.valeurs-header .titre-section {
  color: var(--blanc);
}

.valeurs-header .sous-titre-section {
  color: rgba(255, 255, 255, 0.8);
}

.valeurs-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.valeurs-grid > * {
  min-width: 0;
}

.valeur-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 16px;
  padding: 32px;
  transition: var(--transition-douce);
}

.valeur-card:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-4px);
}

.valeur-icon {
  width: 56px;
  height: 56px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.valeur-icon svg {
  width: 32px;
  height: 32px;
  fill: var(--orange-principal);
}

.valeur-card h3 {
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 18px;
  margin-bottom: 12px;
}

.valeur-card p {
  font-weight: 300;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
}

/* ---------------------------------------------------- */
/* SECTION POURQUOI NOUS (.pourquoi)                    */
/* ---------------------------------------------------- */
.pourquoi {
  background-color: var(--blanc);
  padding: 60px 0;
}

.pourquoi-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

.pourquoi-grid > * {
  min-width: 0;
}

.pourquoi-content-text {
  font-size: 16px;
  color: var(--texte-moyen);
  line-height: 1.8;
  margin-top: 20px;
  margin-bottom: 40px;
}

.pourquoi-arguments {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.argument-item {
  display: flex;
  gap: 20px;
}

.argument-num {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 700;
  font-size: 56px;
  line-height: 0.8;
  color: var(--vert-clair);
  flex-shrink: 0;
}

.argument-details h3 {
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 18px;
  color: var(--texte-fonce);
  margin-bottom: 8px;
}

.argument-details p {
  font-size: 15px;
  color: var(--texte-moyen);
}

.pourquoi-stats {
  display: flex;
  flex-direction: column;
  gap: 24px;
  justify-content: center;
  background-color: var(--creme);
  padding: 40px;
  border-radius: var(--border-radius-lg);
}

.stat-item {
  text-align: center;
  position: relative;
  padding: 20px 0;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 20%;
  width: 60%;
  height: 1px;
  background-color: var(--texte-clair);
  opacity: 0.2;
}

.stat-num {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 700;
  font-size: 64px;
  color: var(--vert-principal);
  line-height: 1;
}

.stat-label {
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  font-size: 14px;
  color: var(--texte-moyen);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 8px;
}

/* ---------------------------------------------------- */
/* SECTION CONTACT (.contact)                           */
/* ---------------------------------------------------- */
.contact {
  background-color: var(--creme);
  padding: 60px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

.contact-info h2 {
  margin-bottom: 24px;
}

.contact-info-text {
  font-size: 16px;
  color: var(--texte-moyen);
  line-height: 1.8;
  margin-bottom: 40px;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  background-color: var(--vert-clair);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-icon svg {
  width: 20px;
  height: 20px;
  fill: var(--vert-principal);
}

.contact-detail-text h4 {
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 14px;
  color: var(--texte-fonce);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.contact-detail-text p {
  font-size: 16px;
  color: var(--texte-moyen);
}

.formulaire-contact {
  background-color: var(--blanc);
  border-radius: var(--border-radius-lg);
  padding: 30px;
  box-shadow: var(--ombre-legere);
}

.form-group {
  position: relative;
  margin-bottom: 24px;
}

.form-input {
  width: 100%;
  border: none;
  border-bottom: 2px solid var(--vert-clair);
  padding: 12px 4px;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  color: var(--texte-fonce);
  background-color: transparent;
  transition: border-color 0.3s ease;
}

.form-label {
  position: absolute;
  top: 12px;
  left: 4px;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  color: var(--texte-clair);
  pointer-events: none;
  transition: transform 0.3s ease, font-size 0.3s ease, color 0.3s ease;
}

/* Float Label Animation */
.form-input:focus ~ .form-label,
.form-input:not(:placeholder-shown) ~ .form-label {
  transform: translateY(-24px);
  font-size: 12px;
  color: var(--vert-principal);
  font-weight: 500;
}

.form-input:focus {
  border-bottom-color: var(--vert-principal);
}

textarea.form-input {
  min-height: 100px;
  resize: vertical;
}

.formulaire-contact button {
  width: 100%;
  background-color: var(--vert-principal);
  color: var(--blanc);
  padding: 16px 32px;
  border-radius: var(--border-radius-round);
  font-weight: 600;
  font-family: 'DM Sans', sans-serif;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(58, 155, 75, 0.25);
  transition: transform 0.2s ease, background-color 0.3s ease, box-shadow 0.3s ease;
  margin-top: 16px;
}

.formulaire-contact button:hover {
  background-color: var(--vert-fonce);
  transform: scale(1.01);
  box-shadow: 0 6px 18px rgba(58, 155, 75, 0.35);
}

/* ---------------------------------------------------- */
/* FOOTER (.footer)                                     */
/* ---------------------------------------------------- */
.footer {
  background-color: var(--texte-fonce);
  color: var(--blanc);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-grid > * {
  min-width: 0;
}

.footer-col h3 {
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 18px;
  margin-bottom: 24px;
  position: relative;
  padding-bottom: 8px;
}

.footer-col h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background-color: var(--orange-principal);
}

.footer-desc {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
  margin-top: 16px;
  margin-bottom: 20px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-douce);
}

.social-link svg {
  width: 18px;
  height: 18px;
  fill: var(--blanc);
}

.social-link:hover {
  background-color: var(--orange-principal);
  transform: translateY(-3px);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.7);
}

.footer-links a:hover {
  color: var(--orange-principal);
  padding-left: 4px;
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.7);
  word-break: break-word;
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  fill: var(--orange-principal);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-copyright {
  background-color: rgba(0, 0, 0, 0.2);
  padding: 24px 0;
  text-align: center;
}

.footer-copyright p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
}

/* ---------------------------------------------------- */
/* RESPONSIVE LAYOUT & MEDIA QUERIES                   */
/* ---------------------------------------------------- */

/* Breakpoint: sm (480px) */
@media (min-width: 480px) {
  .hero-actions {
    flex-direction: row;
  }
}

/* Breakpoint: md (768px) */
@media (min-width: 768px) {
  /* Pads adjust */
  .a-propos, .solutions, .valeurs, .pourquoi, .contact {
    padding: 100px 0;
  }

  /* Navigation */
  .navbar {
    height: 72px;
  }
  .navbar-hamburger {
    display: none;
  }
  .navbar-mobile {
    display: none;
  }
  .navbar-menu {
    display: flex;
    align-items: center;
    gap: 32px;
  }
  .navbar-menu a {
    font-weight: 500;
    font-size: 15px;
    color: var(--texte-moyen);
  }
  .navbar-menu a:hover {
    color: var(--vert-principal);
  }
  .navbar-actions {
    display: flex;
    align-items: center;
  }
  .navbar-actions .btn-secondaire {
    padding: 10px 24px;
    font-size: 14px;
  }

  /* Hero */
  .hero-content h1 {
    font-size: 56px;
  }
  .hero-content p {
    font-size: 18px;
  }
  
  /* À propos */
  .a-propos-boxes {
    grid-template-columns: 1fr 1fr;
  }

  /* Valeurs */
  .valeurs-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Pourquoi nous */
  .pourquoi-stats {
    padding: 48px;
  }
  .stat-num {
    font-size: 72px;
  }

  /* Contact */
  .formulaire-contact {
    padding: 40px;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 60px;
  }
}

/* Breakpoint: lg (1024px) */
@media (min-width: 1024px) {
  .hero-content h1 {
    font-size: 72px;
  }
  .a-propos-grid {
    grid-template-columns: 1fr 1.1fr;
    gap: 80px;
  }
  .pourquoi-grid {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 80px;
  }
  .contact-grid {
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
  }
}

/* Breakpoint: xl (1280px) */
@media (min-width: 1280px) {
  /* .container padding remains */
}

/* =============================================
   HERO DE PAGE INTERNE
   ============================================= */

.page-hero {
  padding: 140px 0 80px;
  background-color: var(--vert-fonce);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.12;
  pointer-events: none;
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero .breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 20px;
  font-family: var(--font-corps);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
}

.page-hero .breadcrumb a {
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  transition: color 0.2s;
}

.page-hero .breadcrumb a:hover {
  color: var(--orange-principal);
}

.page-hero .breadcrumb span {
  color: var(--orange-principal);
}

.page-hero h1 {
  font-family: var(--font-titre);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 700;
  color: var(--blanc);
  line-height: 1.15;
  margin-bottom: 20px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-hero .page-hero-desc {
  font-family: var(--font-corps);
  font-size: 18px;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.80);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

@media (max-width: 768px) {
  .page-hero {
    padding: 120px 0 60px;
  }
  .page-hero h1 {
    font-size: 32px;
  }
  .page-hero .page-hero-desc {
    font-size: 16px;
  }
}

/* =============================================
   LIEN ACTIF DANS LA NAVIGATION (pages internes)
   ============================================= */

.navbar-menu a.actif,
.navbar-menu a[aria-current="page"] {
  color: var(--vert-principal);
  font-weight: 600;
}

/* =============================================
   SOLUTIONS DÉTAILLÉES (solutions.html)
   ============================================= */

.solution-detail {
  padding: 100px 0;
}

.solution-detail-inverse {
  background-color: var(--creme);
}

.solution-detail .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.solution-detail-inverse .container {
  /* Using direction:rtl is fragile. We will just leave it default for mobile, 
     and on desktop we can swap columns using order or flex-direction.
     Since this is grid, we can just change the layout or leave it as is if order works. */
}

@media (min-width: 768px) {
  .solution-detail-inverse .container {
    direction: ltr; /* Reset to ltr just in case */
  }
  .solution-detail-inverse .container > :first-child {
    order: 2;
  }
  .solution-detail-inverse .container > :last-child {
    order: 1;
  }
}

.solution-detail-inverse .container > * {
  direction: ltr;
}

.solution-detail img {
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 20px 60px var(--ombre-moyenne);
}

.points-forts {
  margin: 28px 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.point-fort {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-family: var(--font-corps);
  font-size: 15px;
  color: var(--texte-moyen);
  line-height: 1.6;
}

.point-fort svg {
  width: 22px;
  height: 22px;
  fill: var(--vert-principal);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Étapes du processus */
.etapes-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 60px;
}

@media (min-width: 768px) {
  .etapes-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .etapes-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.etapes-grid > * {
  min-width: 0;
}

.etape-item {
  text-align: center;
  padding: 28px 16px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 16px;
}

.etape-num {
  font-family: var(--font-titre);
  font-size: 64px;
  font-weight: 700;
  color: var(--orange-principal);
  line-height: 1;
  margin-bottom: 12px;
}

.etape-item h3 {
  font-family: var(--font-corps);
  font-size: 17px;
  font-weight: 600;
  color: var(--blanc);
  margin-bottom: 10px;
}

.etape-item p {
  font-family: var(--font-corps);
  font-size: 13px;
  font-weight: 300;
  color: rgba(255,255,255,0.78);
  line-height: 1.7;
}

/* Valeurs grandes cartes */
.valeurs-grande-grille {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 60px;
}

.valeur-grande {
  background-color: var(--creme);
  border-radius: 20px;
  padding: 40px;
  border-top: 4px solid var(--vert-principal);
}

.valeur-grande:nth-child(even) {
  border-top-color: var(--orange-principal);
}

.valeur-grande svg {
  width: 48px;
  height: 48px;
  margin-bottom: 20px;
}

.valeur-grande h3 {
  font-family: var(--font-titre);
  font-size: 28px;
  font-weight: 600;
  color: var(--texte-fonce);
  margin-bottom: 16px;
}

.valeur-grande p {
  font-family: var(--font-corps);
  font-size: 15px;
  color: var(--texte-moyen);
  line-height: 1.8;
  margin-bottom: 20px;
}

.valeur-grande .citation {
  font-family: var(--font-corps);
  font-style: italic;
  font-size: 15px;
  font-weight: 500;
  color: var(--vert-principal);
  padding-top: 16px;
  border-top: 1px solid var(--vert-clair);
}

.valeur-grande:nth-child(even) .citation {
  color: var(--orange-principal);
  border-top-color: var(--orange-clair);
}

/* Engagements impact */
.engagements-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 48px;
}

.engagement-stat {
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 16px;
  padding: 28px;
  text-align: center;
}

.engagement-stat .grand-chiffre {
  font-family: var(--font-titre);
  font-size: 52px;
  font-weight: 700;
  color: var(--orange-principal);
  line-height: 1;
  margin-bottom: 12px;
}

.engagement-stat p {
  font-family: var(--font-corps);
  font-size: 14px;
  color: rgba(255,255,255,0.82);
  line-height: 1.6;
}

/* Manifeste */
.section-manifeste .container {
  max-width: 760px;
}

.section-manifeste p {
  font-family: var(--font-corps);
  font-size: 18px;
  color: var(--texte-moyen);
  line-height: 1.9;
  margin-bottom: 28px;
}

/* FAQ Accordion */
.faq-liste {
  max-width: 780px;
  margin: 48px auto 0;
}

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

.faq-btn {
  width: 100%;
  background: none;
  border: none;
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-family: var(--font-corps);
  font-size: 17px;
  font-weight: 500;
  color: var(--texte-fonce);
  text-align: left;
  gap: 16px;
  transition: color 0.2s;
}

.faq-btn:hover {
  color: var(--vert-principal);
}

.faq-btn svg {
  width: 22px;
  height: 22px;
  fill: var(--vert-principal);
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.faq-item.ouvert .faq-btn svg {
  transform: rotate(180deg);
}

.faq-reponse {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.3s ease;
}

.faq-item.ouvert .faq-reponse {
  max-height: 500px;
}

.faq-reponse p {
  font-family: var(--font-corps);
  font-size: 15px;
  color: var(--texte-moyen);
  line-height: 1.8;
  padding-bottom: 24px;
}

/* Chiffres clés à propos */
.chiffres-grille {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 60px;
}

@media (min-width: 768px) {
  .chiffres-grille {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .chiffres-grille {
    grid-template-columns: repeat(4, 1fr);
  }
}

.chiffres-grille > * {
  min-width: 0;
}

.chiffre-bloc {
  text-align: center;
  padding: 32px 16px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 16px;
}

.chiffre-bloc .stat-num {
  font-family: var(--font-titre);
  font-size: 68px;
  font-weight: 700;
  color: var(--orange-principal);
  line-height: 1;
  margin-bottom: 12px;
}

.chiffre-bloc .stat-label {
  font-family: var(--font-corps);
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.82);
  line-height: 1.5;
}

/* Localisation contact */
.localisation-encadre {
  background-color: var(--creme);
  border-radius: 20px;
  padding: 40px;
  max-width: 600px;
  margin: 40px auto 0;
  text-align: center;
}

.localisation-encadre h3 {
  font-family: var(--font-corps);
  font-size: 20px;
  font-weight: 600;
  color: var(--texte-fonce);
  margin: 16px 0 12px;
}

.localisation-encadre p {
  font-family: var(--font-corps);
  font-size: 15px;
  color: var(--texte-moyen);
  line-height: 1.7;
  margin-bottom: 24px;
}

/* Sélect et nouveaux champs de formulaire */
.form-group select {
  width: 100%;
  padding: 18px 16px 6px;
  border: none;
  border-bottom: 2px solid var(--vert-clair);
  background-color: transparent;
  font-family: var(--font-corps);
  font-size: 15px;
  color: var(--texte-fonce);
  outline: none;
  cursor: pointer;
  appearance: none;
  transition: border-color 0.3s;
}

.form-group select:focus {
  border-bottom-color: var(--vert-principal);
}

/* Responsive pages internes */
@media (max-width: 768px) {
  .solution-detail .container {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .solution-detail-inverse .container {
    direction: ltr;
  }
  .solution-detail-inverse .container > :first-child {
    order: 1; /* Reset order for mobile */
  }
  .solution-detail-inverse .container > :last-child {
    order: 2; /* Reset order for mobile */
  }
  .etapes-grid {
    grid-template-columns: 1fr 1fr;
  }
  .valeurs-grande-grille {
    grid-template-columns: 1fr;
  }
  .engagements-grid {
    grid-template-columns: 1fr;
  }
}