/* =====================================================
   FEREZ'NOVATION — FEUILLE DE STYLE FINALE OPTIMISÉE CRO
   ===================================================== */

:root {
  --sulu:       #9FE870;
  --deep-fir:   #163300;
  --miel:       #DF9F1A;     
  --miel-dark:  #C28512;
  --bg:         #F8F7F3;
  --bg-alt:     #F0EFE8;
  --text:       #163300;
  --text-muted: #4A5E38;
  --border:     rgba(22, 51, 0, 0.12);

  /* CONTRASTE OPTIMISÉ POUR WCAG AA (ratio > 4.5:1 sur fond clair) */
  --text-accent-safe: #385C1E;

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans:  'DM Sans', system-ui, sans-serif;

  --gap-xs:   0.5rem;
  --gap-sm:   1rem;
  --gap-md:   2rem;
  --gap-lg:   4rem;
  --gap-xl:   8rem;
  --gap-2xl:  12rem;

  --w-max:     1280px;
  --radius-sm: 3px;
  --radius-md: 16px;
  --ease:      cubic-bezier(0.25, 0.1, 0.25, 1);
  --ease-out:  cubic-bezier(0.0, 0.0, 0.2, 1);
  --spring:    cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

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

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
textarea { font-family: inherit; font-size: inherit; resize: vertical; }

/* =====================================================
   TOP BAR DE RÉASSURANCE
   ===================================================== */
.top-bar {
  background-color: var(--deep-fir);
  color: var(--bg);
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 0.6rem 4%;
  border-bottom: 1px solid rgba(159, 232, 112, 0.15);
  position: relative;
  z-index: 1001;
}

.top-bar-inner {
  max-width: var(--w-max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.top-bar-left i, .top-bar-right i {
  margin-right: 0.35rem;
}

.text-miel { color: var(--miel); }
.text-sulu { color: var(--sulu); }

.top-bar .separator {
  opacity: 0.25;
  color: var(--sulu);
}

.top-bar-right .top-phone {
  color: var(--bg);
  font-weight: 600;
  transition: color 0.2s ease;
}

.top-bar-right .top-phone:hover {
  color: var(--sulu);
}

/* =====================================================
   HEADER STRUCTURELLEMENT UNIFORME
   ===================================================== */
.site-header {
  position: relative;
  width: 100%;
  background-color: var(--bg); 
  border-bottom: 1px solid var(--border);
  padding: 1.25rem 4%;
  z-index: 1000;
}

.header-inner {
  max-width: var(--w-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-wrapper {
  display: flex;
  align-items: center;
}

.logo-link {
  display: block;
  height: 38px; 
  transition: transform 0.25s var(--ease);
}

.logo-link:hover {
  transform: scale(1.03);
}

.site-logo {
  height: 100%;
  width: auto;
  object-fit: contain;
}

/* =====================================================
   NAVIGATION TUBELIGHT
   ===================================================== */
.tubelight-nav {
  background: rgba(248, 247, 243, 0.92);
  backdrop-filter: blur(15px) saturate(1.2);
  -webkit-backdrop-filter: blur(15px) saturate(1.2);
  border: 1px solid rgba(22, 51, 0, 0.1);
  padding: 4px;
  border-radius: 100px;
  box-shadow: 0 8px 25px rgba(22, 51, 0, 0.05);
  transition: all 0.4s var(--spring);
}

.tubelight-nav.floating {
  position: fixed;
  top: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2000;
  box-shadow: 0 12px 35px rgba(22, 51, 0, 0.12);
  border-color: rgba(22, 51, 0, 0.18);
  background: rgba(248, 247, 243, 0.95);
}

.tubelight-track { 
  position: relative; 
  display: flex; 
  align-items: center; 
}

.tubelight-item {
  position: relative; 
  z-index: 2; 
  padding: 10px 22px; 
  font-family: var(--font-sans); 
  font-size: 0.875rem; 
  font-weight: 600; 
  color: var(--text-muted); 
  transition: color 0.25s var(--ease);
}

.tubelight-item:hover { 
  color: var(--deep-fir); 
}

.tubelight-item.active { 
  color: var(--deep-fir); 
}

.tubelight-indicator {
  position: absolute; 
  height: 100%; 
  border-radius: 100px; 
  background: rgba(22, 51, 0, 0.06); 
  left: 0; 
  top: 0; 
  z-index: 1; 
  width: 0; 
  transition: left 0.35s var(--spring), width 0.35s var(--spring);
}

.tubelight-indicator::after {
  content: ''; 
  position: absolute; 
  bottom: 0; 
  left: 50%; 
  transform: translateX(-50%); 
  width: 18px; 
  height: 3px; 
  background: var(--miel); 
  border-radius: 4px 4px 0 0; 
  box-shadow: 0 -2px 10px var(--miel), 0 -1px 4px var(--miel);
}

/* COMPOSANTS DESIGN GENERAL */
.section-title { font-family: var(--font-serif); font-size: clamp(2.5rem, 4.5vw, 4rem); font-weight: 700; color: var(--deep-fir); letter-spacing: -0.025em; }
.section-sub { font-size: clamp(1rem, 1.5vw, 1.125rem); font-weight: 300; color: var(--text-muted); margin-top: var(--gap-sm); max-width: 520px; }

.cta-primary { 
  display: inline-block; 
  background-color: var(--miel); 
  color: var(--deep-fir); 
  font-size: 1rem; 
  font-weight: 600; 
  padding: 1.05rem 2.5rem; 
  border-radius: var(--radius-sm); 
  box-shadow: 0 4px 15px rgba(223, 159, 26, 0.15);
  transition: background-color 0.2s var(--ease), transform 0.2s var(--ease-out), box-shadow 0.2s var(--ease); 
}
.cta-primary:hover { 
  background-color: var(--miel-dark); 
  transform: translateY(-2px); 
  box-shadow: 0 6px 20px rgba(223, 159, 26, 0.25);
}
.cta-arrow {
  display: inline-block;
  margin-left: 0.5rem;
  transition: transform 0.2s var(--ease);
}
.cta-primary:hover .cta-arrow {
  transform: translateX(4px);
}

.cta-secondary-link {
  display: inline-block;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--deep-fir);
  padding: 0.5rem 0;
  border-bottom: 2px solid rgba(22, 51, 0, 0.15);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}
.cta-secondary-link:hover {
  border-color: var(--miel);
  color: var(--text-accent-safe);
}

/* =====================================================
   HERO SECTION STRUCTURE ASYMÉTRIQUE 60/40
   ===================================================== */
.hero { 
  min-height: calc(100vh - 120px); 
  display: grid; 
  grid-template-columns: 1.1fr 0.9fr; 
  background-color: var(--bg);
}

.hero-content { 
  display: flex; 
  flex-direction: column; 
  justify-content: center; 
  align-items: flex-start; 
  padding: var(--gap-lg) var(--gap-lg) var(--gap-lg) clamp(var(--gap-md), 7vw, 7rem); 
}

.hero-location { 
  font-size: 0.75rem; 
  font-weight: 600; 
  letter-spacing: 0.15em; 
  text-transform: uppercase; 
  color: var(--text-muted); 
  margin-bottom: var(--gap-sm); 
}

.hero-title { 
  font-family: var(--font-serif); 
  font-size: clamp(3.25rem, 5vw, 5.5rem); 
  font-weight: 900; 
  line-height: 1.05; 
  color: var(--deep-fir); 
  letter-spacing: -0.02em;
}

.hero-title em { 
  font-style: italic; 
  color: var(--text-accent-safe); 
  font-weight: 700; 
}

.hero-subtitle { 
  font-size: clamp(1.05rem, 1.4vw, 1.1875rem); 
  font-weight: 400; 
  line-height: 1.6;
  color: var(--text-muted); 
  max-width: 520px; 
  margin: var(--gap-sm) 0 var(--gap-md); 
}

.hero-trust-bullets {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  margin-bottom: var(--gap-lg);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--deep-fir);
}
.trust-bullet {
  display: flex;
  align-items: center;
  background-color: rgba(22, 51, 0, 0.04);
  padding: 4px 12px;
  border-radius: 4px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
}

.hero-panel { 
  position: relative; 
  background-color: var(--deep-fir); 
  overflow: hidden;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover; 
  z-index: 2;
  position: relative;
  filter: contrast(1.03) saturate(0.95) brightness(0.98);
}

.hero-panel-bg { 
  position: absolute; 
  inset: 0; 
  background: linear-gradient(to bottom, rgba(22, 51, 0, 0.1), rgba(22, 51, 0, 0.3)); 
  z-index: 3; 
  pointer-events: none; 
}

.decor-circle-sulu {
  position: absolute;
  bottom: -10%;
  left: -10%;
  width: 250px;
  height: 250px;
  background-color: var(--sulu);
  border-radius: 50%;
  opacity: 0.35;
  filter: blur(40px);
  z-index: 1;
}

/* =====================================================
   DÉFINITION DES STYLES SCROLLYTELLING POUR L'INDEX
   ===================================================== */
.scrollytelling-container {
  display: flex;
  position: relative;
  background-color: #f7f5f0;
}

.text-column {
  width: 45%;
  padding-left: 8%;
}

.step-text {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-right: 40px;
  opacity: 0.2;
  transition: opacity 0.5s ease, transform 0.5s ease;
  transform: translateY(20px);
}

.step-text.active {
  opacity: 1;
  transform: translateY(0);
}

.step-text .step-number {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 2px;
  color: #3d5a45;
  margin-bottom: 10px;
}

.step-text h3 {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: #2c3e2b;
}

.step-text p {
  font-family: 'DM Sans', sans-serif;
  font-size: 1.1rem;
  line-height: 1.7;
  color: #555;
}

.image-column {
  width: 55%;
  height: 100vh;
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: #f2eee5;
}

.image-wrapper {
  position: relative;
  width: 85%;
  height: 85%;
}

.step-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
  transition: opacity 0.8s ease-in-out, transform 0.8s ease-in-out;
  transform: scale(0.98);
}

.step-image.active {
  opacity: 1;
  transform: scale(1);
  z-index: 2;
}

/* STRUCTURE INTERMÉDIAIRE VIDÉO SI UTILISÉE */
.scroll-video-section { position: relative; height: 400vh; background-color: var(--bg-alt); }
.sticky-video-container { position: sticky; top: 0; height: 100vh; width: 100%; display: grid; grid-template-columns: 0.8fr 1.2fr; align-items: center; padding: 0 clamp(var(--gap-sm), 5vw, 5rem); gap: var(--gap-lg); overflow: hidden; }
.video-frame-container { position: relative; width: 100%; height: 75vh; border-radius: var(--radius-md); overflow: hidden; }
.video-frame { position: absolute; inset: 0; opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity 0.4s ease, transform 0.5s var(--ease-out); }
.video-frame img { width: 100%; height: 100%; object-fit: contain; }
.video-frame.active { opacity: 1; visibility: visible; transform: translateY(0); }

/* =====================================================
   SECTION NOS RÉALISATIONS (FOND VERT & TEXTE HARMONISÉ)
   ===================================================== */
.gallery-section { 
  background-color: var(--deep-fir); /* Fond Vert Sapin Premium */
  padding: var(--gap-2xl) 0; 
  overflow: hidden; 
}

.gallery-intro { 
  max-width: var(--w-max); 
  margin: 0 auto var(--gap-xl); 
  padding: 0 var(--gap-md); 
}

/* Titre principal en blanc pur */
.gallery-section .section-title {
  color: var(--sulu) !important;
}

/* Sous-titre harmonisé en vert clair lumineux (--sulu) comme les témoignages */
.gallery-section .section-sub {
  color: var(--sulu) !important;
  opacity: 0.85;
}

.marquee-wrapper { position: relative; width: 100vw; }
.marquee-track { display: flex; gap: var(--gap-xl); width: max-content; will-change: transform; }
.gallery-item { position: relative; width: 540px; cursor: pointer; }
.gallery-item.type-up { transform: translateY(-30px); }
.gallery-item.type-down { transform: translateY(30px); }
.gallery-image-box { position: relative; width: 100%; aspect-ratio: 16 / 11; background-color: #0d1e00; border-radius: var(--radius-md); overflow: hidden; box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25); }
.gallery-image-box img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease); }
.gallery-item:hover .gallery-image-box img { transform: scale(1.04); }
.gallery-item-overlay { position: absolute; inset: 0; background: rgba(22, 51, 0, 0.35); backdrop-filter: blur(3px); opacity: 0; display: flex; align-items: center; justify-content: center; transition: opacity 0.3s ease; }
.gallery-item-overlay span { background-color: var(--bg); color: var(--deep-fir); font-size: 0.875rem; font-weight: 600; padding: 0.75rem 1.5rem; border-radius: 100px; box-shadow: 0 4px 15px rgba(0,0,0,0.1); }
.gallery-item:hover .gallery-item-overlay { opacity: 1; }

/* LIGHTBOX BOÎTE NOIRE DE LA GALERIE */
.comparison-lightbox { 
  position: fixed; 
  inset: 0; 
  background-color: rgba(22, 51, 0, 0.98); 
  backdrop-filter: blur(15px); 
  -webkit-backdrop-filter: blur(15px);
  z-index: 99999; 
  display: flex; 
  align-items: center; 
  justify-content: center; 
  opacity: 0; 
  visibility: hidden; 
  transition: opacity 0.4s var(--ease), visibility 0.4s var(--ease); 
}
.comparison-lightbox.active { 
  opacity: 1; 
  visibility: visible; 
}
.close-lightbox { 
  position: absolute; 
  top: 2rem; 
  right: 2rem; 
  color: var(--bg); 
  font-size: 3rem; 
  z-index: 100000;
  cursor: pointer;
}
.lightbox-content { 
  width: 90%; 
  max-width: 960px; 
  display: flex; 
  flex-direction: column; 
  align-items: center; 
  position: relative;
}
.lightbox-title { 
  font-family: var(--font-serif); 
  color: var(--bg); 
  font-size: 1.75rem; 
  margin-bottom: var(--gap-md); 
  text-align: center;
}

.album-container { 
  position: relative; 
  width: 100%; 
  max-height: 70vh;
  aspect-ratio: 16 / 10; 
  background-color: #0d1e00; 
  border-radius: var(--radius-md); 
  display: flex; 
  align-items: center; 
  justify-content: center; 
  overflow: hidden; 
  box-shadow: 0 25px 60px rgba(0,0,0,0.5); 
}
.album-img { 
  max-width: 100%; 
  max-height: 100%; 
  object-fit: contain; 
  pointer-events: none; 
}
.album-nav-btn { 
  position: absolute; 
  top: 50%; 
  transform: translateY(-50%); 
  background-color: rgba(255, 255, 255, 0.15); 
  color: #fff; 
  font-size: 1.5rem; 
  width: 50px; 
  height: 50px; 
  border-radius: 50%; 
  display: flex; 
  align-items: center; 
  justify-content: center; 
  transition: background 0.2s, color 0.2s; 
  z-index: 20; 
}
.album-nav-btn:hover { background-color: var(--miel); color: var(--deep-fir); }
.album-nav-btn.prev { left: 1.5rem; }
.album-nav-btn.next { right: 1.5rem; }
.album-counter { position: absolute; bottom: 1.5rem; background-color: rgba(0, 0, 0, 0.6); color: #fff; padding: 0.4rem 1rem; border-radius: 30px; font-size: 0.875rem; font-weight: 500; }

/* SECTION NOTRE DÉMARCHE (RESTE SUR FOND CLAIR D'ORIGINE) */
.demarche-section {
  padding: 100px 0;
  background-color: var(--bg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.demarche-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

.demarche-header {
  text-align: center;
  margin-bottom: 60px;
}

.demarche-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.demarche-card {
  background: #FFFFFF;
  padding: 40px 25px;
  border-radius: 4px;
  box-shadow: 0 4px 20px rgba(22, 51, 0, 0.04);
  border: 1px solid var(--border);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.demarche-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(22, 51, 0, 0.08);
}

.demarche-icon {
  font-size: 1.8rem;
  color: var(--miel);
  margin-bottom: 20px;
  display: inline-block;
}

.demarche-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  color: var(--deep-fir);
  margin-bottom: 15px;
  font-weight: 700;
  line-height: 1.4;
}

.demarche-card p {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-muted);
}

/* =====================================================
   CARROUSEL DE TEMOIGNAGES EN SÉRIE
   ===================================================== */
.testimonials { background-color: var(--deep-fir); overflow: hidden; }
.testimonials-inner { max-width: var(--w-max); margin: 0 auto; padding: var(--gap-2xl) var(--gap-md); }
.testimonials .section-title { color: var(--sulu); }
.testimonials .section-sub { color: rgba(159, 232, 112, 0.65); }
.testimonial-carousel-container { width: 100%; margin-top: var(--gap-xl); display: flex; flex-direction: column; align-items: center; justify-content: center; }
.testimonial-cards-stack { position: relative; width: 100%; max-width: 480px; height: 380px; margin: 0 auto; }
.testimonial-card { position: absolute; top: 0; left: 0; width: 100%; min-height: 320px; background-color: #FFFFFF; border-radius: var(--radius-md); padding: var(--gap-md) var(--gap-md) var(--gap-lg); box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3); user-select: none; touch-action: none; transform-origin: bottom center; transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.4s ease; }
.testimonial-card.active { cursor: grab; }
.testimonial-card.active:active { cursor: grabbing; }
.card-arrows { position: absolute; top: 1rem; left: 0; right: 0; display: flex; justify-content: space-between; padding: 0 1.5rem; opacity: 0; visibility: hidden; transition: opacity 0.2s; }
.testimonial-card.active:hover .card-arrows { opacity: 1; visibility: visible; }
.arrow-btn { font-size: 1.5rem; color: rgba(22, 51, 0, 0.2); cursor: pointer; }
.arrow-btn:hover { color: var(--miel-dark); }
.card-body { display: flex; flex-direction: column; align-items: center; text-align: center; }
.avatar-circle { width: 70px; height: 70px; background-color: var(--bg-alt); border: 2px solid var(--sulu); color: var(--deep-fir); font-size: 1.25rem; font-weight: 700; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-bottom: var(--gap-sm); }
.card-body h3 { font-size: 1.125rem; font-weight: 600; color: var(--deep-fir); }
.stars { color: var(--miel); font-size: 0.875rem; letter-spacing: 2px; margin: 0.5rem 0; }
.card-body p { font-size: 0.9375rem; color: var(--text-muted); }
.testimonial-dots { display: flex; gap: 0.5rem; margin-top: var(--gap-md); }
.dot { width: 8px; height: 8px; border-radius: 50%; background-color: rgba(159, 232, 112, 0.25); cursor: pointer; transition: background-color 0.3s; }
.dot.active { background-color: var(--sulu); transform: scale(1.2); }

/* CONTACT */
.contact { background-color: var(--bg); border-top: 0.5px solid var(--border); }
.contact-inner { max-width: var(--w-max); margin: 0 auto; padding: var(--gap-2xl) var(--gap-md); display: grid; grid-template-columns: 1fr 1.25fr; gap: var(--gap-xl); }
.contact-info-block { margin-top: var(--gap-lg); display: flex; flex-direction: column; gap: 1.25rem; }
.info-item { display: flex; align-items: center; gap: 0.75rem; font-size: 1.125rem; color: var(--deep-fir); font-weight: 500; }
.info-item a:hover { color: var(--miel-dark); }
.info-icon { font-size: 1.25rem; }
.contact-socials { margin-top: var(--gap-sm); display: flex; gap: 1.5rem; }

/* MODIFICATION ICI : Style global optimisé pour les icônes seules (sans texte) */
.social-link { 
  font-size: 1.4rem; /* Augmente la taille des icônes pour compenser la perte du texte */
  color: var(--deep-fir); 
  border-bottom: none; /* Supprime la ligne sous l'icône devenue inutile */
  padding: 5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s, transform 0.2s; 
}
.social-link:hover { 
  color: var(--miel-dark); 
  transform: scale(1.1); /* Petit effet de zoom élégant au survol sur ordinateur */
}

.contact-form { display: flex; flex-direction: column; gap: var(--gap-lg); }
.form-field { position: relative; }
.form-field input, .form-field textarea { width: 100%; background: transparent; border: none; border-bottom: 1px solid rgba(22, 51, 0, 0.22); padding: 0.875rem 0; font-family: var(--font-sans); font-size: 1rem; color: var(--deep-fir); outline: none; }
.form-field label { position: absolute; top: 0.875rem; left: 0; font-size: 0.9375rem; color: var(--text-muted); pointer-events: none; transition: all 0.22s var(--ease); }
.form-field input:focus ~ label, .form-field input:not(:placeholder-shown) ~ label, .form-field textarea:focus ~ label, .form-field textarea:not(:placeholder-shown) ~ label { top: -1rem; font-size: 0.6875rem; text-transform: uppercase; color: var(--text-accent-safe); font-weight: 500; }

/* FOOTER */
.site-footer {
  background-color: var(--deep-fir);
  color: #FFFFFF;
  padding: var(--gap-lg) 4% var(--gap-md);
}

.footer-inner {
  max-width: var(--w-max);
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr 0.9fr 1fr;
  gap: var(--gap-md);
  margin-bottom: var(--gap-lg);
}

.footer-col-brand .footer-brand {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  color: #FFFFFF;
  font-weight: 700;
}

.footer-col .footer-title {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 400;
  transition: color 0.2s ease;
}

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

.footer-contact-info span {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-divider {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 2rem;
}

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

.footer-copy {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-legal-links a {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.4);
  margin-left: 1.5rem;
  transition: color 0.2s ease;
}

.footer-legal-links a:hover {
  color: var(--sulu);
}

/* =====================================================
   DISPOSITIF ULTRA-RESPONSIVE SMARTPHONES ET TABLETTES
   ===================================================== */
@media (max-width: 900px) {
  .top-bar { display: none !important; }
  .site-header { padding: 0.75rem 4%; }
  .logo-link { height: 30px; }
  
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-panel { display: none; } 
  .hero-content { padding: var(--gap-xl) var(--gap-md) var(--gap-md); }
  .hero-title { font-size: clamp(2.5rem, 8vw, 3.25rem); }
  .hero-trust-bullets { gap: 0.5rem 0.75rem; }
  .hero-actions { flex-direction: column; align-items: stretch; width: 100%; gap: 1rem; }
  .cta-primary { text-align: center; }
  .cta-secondary-link { text-align: center; border-bottom: none; }

  /* CORRECTIF SCROLLYTELLING SERVICES (MOBILE COMPLET) */
  .scrollytelling-container { 
    display: block !important; 
    height: auto !important; 
    background-color: var(--bg) !important;
    padding-bottom: 2rem !important;
  }
  
  /* On fait disparaître la colonne latérale qui restait bloquée */
  .scrollytelling-container .image-column { 
    display: none !important; 
  }
  
  /* Largeur de texte maximale */
  .scrollytelling-container .text-column { 
    width: 100% !important; 
    padding-left: var(--gap-md) !important; 
    padding-right: var(--gap-md) !important; 
  }
  
  /* Affichage complet des blocs de texte d'étapes */
  .scrollytelling-container .step-text { 
    height: auto !important; 
    opacity: 1 !important; 
    transform: none !important; 
    padding-top: var(--gap-md) !important; 
    padding-bottom: var(--gap-md) !important; 
    padding-right: 0 !important; 
    border-bottom: 1px solid var(--border);
  }
  
  .scrollytelling-container .step-text:last-child {
    border-bottom: none;
  }

  /* Injection dynamique de la boîte d'image au-dessus de chaque étape */
  .scrollytelling-container .step-text::before {
    content: "";
    display: block;
    width: 100%;
    height: 250px;
    margin-bottom: var(--gap-sm);
    border-radius: var(--radius-sm);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    box-shadow: 0 4px 15px rgba(22, 51, 0, 0.05);
  }

  /* Assignation des images de scènes correspondantes */
  .scrollytelling-container .step-text[data-step="1"]::before { background-image: url('images/scene1.png'); }
  .scrollytelling-container .step-text[data-step="2"]::before { background-image: url('images/scene2.png'); }
  .scrollytelling-container .step-text[data-step="3"]::before { background-image: url('images/scene3.png'); }
  .scrollytelling-container .step-text[data-step="4"]::before { background-image: url('images/scene4.png'); }
  .scrollytelling-container .step-text[data-step="5"]::before { background-image: url('images/scene5.png'); }

  .sticky-video-container { grid-template-columns: 1fr; height: auto; padding: var(--gap-xl) var(--gap-md); }
  .scroll-video-section { height: auto; }
  .video-frame-container { height: 50vh; }
  
  /* Ajustement de la largeur de la galerie sur mobile */
  .gallery-item { width: 80vw; } 
  .contact-inner { grid-template-columns: 1fr; }
  
  .top-bar-left .garantie-text, .top-bar-right .top-loc, .top-bar .separator { display: none; }
  .top-bar-inner { justify-content: space-between; width: 100%; }

  /* Dock Tactile ergonomique au pouce pour la navigation mobile */
  .tubelight-nav {
    position: fixed;
    top: auto;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2000;
    box-shadow: 0 10px 35px rgba(22, 51, 0, 0.2);
    width: 92%;
    max-width: 420px;
    display: flex;
    justify-content: center;
    background: rgba(248, 247, 243, 0.96);
  }
  
  .tubelight-nav.floating { 
    position: fixed; 
    top: auto; 
    bottom: 1.5rem; 
    left: 50%; 
    transform: translateX(-50%); 
  }
  
  .tubelight-item { padding: 8px 14px; font-size: 0.8125rem; }
  .tubelight-indicator { display: none !important; }

  .demarche-grid {
    grid-template-columns: 1fr !important;
    gap: 20px;
  }

  /* MODIFICATION ICI : On agrandit un tout petit peu plus la zone cliquable des logos sur mobile (ergonomie tactile) */
  .contact-socials {
    justify-content: flex-start;
    gap: 2rem;
  }
  .contact-socials .social-link {
    font-size: 1.65rem; 
    padding: 10px; 
  }

  .footer-grid { grid-template-columns: 1fr; gap: var(--gap-md); text-align: center; }
  .footer-bottom { flex-direction: column; align-items: center; text-align: center; }
  .footer-legal-links a { margin-left: 0; margin-right: 1rem; }
}

/* Effets au survol pour les nouveaux logos de la Top-bar et du Footer */
.top-bar-socials a:hover {
  color: var(--sulu) !important;
}
.footer-socials a:hover {
  color: var(--sulu) !important;
}