/* ==========================================================================
   STYLE SHEET - OR ET LES MENTORS (ROBERT JOUBIN)
   ========================================================================== */

/* 1. INITIALISATION & VARIABLES */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Palette de couleurs */
  --terre:      #C0714F;
  --terre-rgb:  192, 113, 79;
  --rouille:    #A3522E;
  --sable:      #F5EFE6;
  --chaud:      #EAD9C5;
  --expresso:   #2E1F15;
  --expresso-rgb: 46, 31, 21;
  --milieu:     #7A5C48;
  --clair:      #FBF7F2;
  --nuit:       #1A110A;
  
  /* Ombres & Effets */
  --ombre-douce: 0 10px 30px -10px rgba(46, 31, 21, 0.1);
  --ombre-hover: 0 20px 40px -15px rgba(46, 31, 21, 0.18);
  --glass-bg: rgba(251, 247, 242, 0.85);
  --glass-border: rgba(192, 113, 79, 0.08);

  /* Typographie & Transitions */
  --police-titre: 'Playfair Display', serif;
  --police-texte: 'DM Sans', sans-serif;
  --transition-douce: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-rapide: all 0.25s ease;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  font-family: var(--police-texte);
  background-color: var(--clair);
  color: var(--expresso);
  overflow-x: hidden;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* 2. CLASSES D'ANIMATION (REVEAL ON SCROLL) */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
.reveal-delay-3 { transition-delay: 0.45s; }

/* 3. NAVIGATION (STICKY & GLASSMORPHISM) */
nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 6%;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--glass-border);
  transition: padding 0.3s ease, background-color 0.3s ease;
}

nav.scrolled {
  padding: 0.9rem 6%;
  background: rgba(251, 247, 242, 0.95);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.02);
}

.nav-logo {
  font-family: var(--police-titre);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--nuit);
  letter-spacing: 0.02em;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-logo span {
  color: var(--terre);
}

.nav-liens {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.nav-liens a {
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--milieu);
  position: relative;
  padding: 0.3rem 0;
  transition: color var(--transition-rapide);
}

.nav-liens a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1.5px;
  background-color: var(--terre);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-liens a:hover {
  color: var(--terre);
}

.nav-liens a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* Bouton Contact dans la Nav */
.nav-cta {
  background: var(--terre);
  color: #fff !important;
  padding: 0.6rem 1.4rem !important;
  border-radius: 4px;
  transition: background-color var(--transition-rapide), transform var(--transition-rapide) !important;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  background: var(--rouille) !important;
  transform: translateY(-1px);
}

/* Menu Burger pour Mobile */
.burger-menu {
  display: none;
  cursor: pointer;
  background: none;
  border: none;
  z-index: 1001;
}

.burger-bar {
  display: block;
  width: 25px;
  height: 2px;
  margin: 5px auto;
  background-color: var(--expresso);
  transition: var(--transition-rapide);
}

/* 4. HERO SECTION */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 6% 4rem;
  background: var(--expresso);
  position: relative;
  overflow: hidden;
}

/* Décoration lumineuse subtile en haut à gauche */
#hero::before {
  content: '';
  position: absolute;
  top: -5%;
  left: -5%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(192, 113, 79, 0.12) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

/* Photo de théâtre fondée sur la droite */
.hero-theatre-container {
  position: absolute;
  top: 0;
  right: 0;
  width: 52%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.hero-theatre-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  opacity: 0.3;
  filter: grayscale(30%) brightness(0.6);
  mask-image: linear-gradient(to right, transparent 0%, rgba(0,0,0,0.6) 30%, rgba(0,0,0,1) 70%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, rgba(0,0,0,0.6) 30%, rgba(0,0,0,1) 70%);
}

.hero-contenu {
  position: relative;
  z-index: 1;
  max-width: 620px;
}

.hero-tag {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--terre);
  margin-bottom: 1.5rem;
  display: inline-block;
}

/* Signature nom du hero */
.hero-signature {
  display: flex;
  align-items: baseline;
  gap: 0.55em;
  margin-bottom: 1rem;
}

.hero-prenom {
  font-family: var(--police-titre);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  color: var(--chaud);
  opacity: 0.85;
}

.hero-nom-complet {
  font-family: var(--police-titre);
  font-weight: 700;
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  color: #fff;
  letter-spacing: 0.05em;
}

.hero-titre {
  font-family: var(--police-titre);
  font-size: clamp(2.8rem, 5.5vw, 4.4rem);
  line-height: 1.12;
  color: var(--sable);
  margin-bottom: 1.8rem;
}

.hero-titre em {
  font-style: italic;
  font-weight: 400;
  color: var(--terre);
}

.hero-sous {
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--chaud);
  font-weight: 300;
  margin-bottom: 3rem;
  max-width: 500px;
}

.hero-boutons {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.btn-principal {
  display: inline-block;
  padding: 1.1rem 2.8rem;
  background: var(--terre);
  color: #fff;
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 600;
  border-radius: 4px;
  box-shadow: 0 4px 15px rgba(192, 113, 79, 0.25);
  transition: var(--transition-douce);
}

.btn-principal:hover {
  background: var(--rouille);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(163, 82, 46, 0.35);
}

.btn-secondaire {
  display: inline-block;
  padding: 1.1rem 2rem;
  color: var(--chaud);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 600;
  transition: var(--transition-rapide);
  border-bottom: 1px solid rgba(234, 217, 197, 0.3);
}

.btn-secondaire:hover {
  color: var(--terre);
  border-bottom: 1px solid var(--terre);
}

/* Citation flottante sur le Hero */
.hero-citation {
  position: absolute;
  bottom: 8%;
  right: 6%;
  width: 38%;
  z-index: 2;
  background: rgba(46, 31, 21, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-left: 4px solid var(--terre);
  padding: 2.2rem;
  border-radius: 4px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.hero-citation blockquote {
  font-family: var(--police-titre);
  font-style: italic;
  font-size: clamp(1rem, 1.3vw, 1.25rem);
  color: var(--sable);
  line-height: 1.65;
}

.hero-citation cite {
  display: block;
  margin-top: 1.2rem;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--terre);
  font-style: normal;
  font-weight: 500;
}

/* 5. PRÉSENTATION SECTION */
#presentation {
  padding: 9rem 8%;
  background: var(--sable);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 6rem;
  align-items: center;
  position: relative;
}

.section-tag {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--terre);
  margin-bottom: 1.2rem;
  display: inline-block;
}

.section-titre {
  font-family: var(--police-titre);
  font-size: clamp(2.2rem, 3.5vw, 3.2rem);
  line-height: 1.2;
  color: var(--nuit);
  margin-bottom: 2rem;
}

.section-titre em {
  font-style: italic;
  font-weight: 400;
  color: var(--terre);
}

.valeurs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.val {
  padding: 0.6rem 1.3rem;
  background: rgba(234, 217, 197, 0.7);
  border: 1px solid rgba(192, 113, 79, 0.15);
  border-radius: 30px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--expresso);
  transition: var(--transition-rapide);
}

.val:hover {
  background: var(--terre);
  color: #fff;
  border-color: var(--terre);
}

.pres-carte-container {
  position: relative;
}

/* Décoration d'arrière-plan pour l'image */
.pres-carte-container::before {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  width: 100px;
  height: 100px;
  border-top: 3px solid var(--terre);
  border-left: 3px solid var(--terre);
  z-index: 0;
  opacity: 0.5;
}

.pres-carte {
  background: var(--clair);
  border-radius: 6px;
  padding: 3.5rem 3rem;
  box-shadow: var(--ombre-douce);
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.pres-portrait-img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: 4px;
  margin-bottom: 1.5rem;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.pres-carte p {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--milieu);
  font-weight: 300;
}

.pres-signature {
  margin-top: 1.5rem;
  border-top: 1px solid rgba(192, 113, 79, 0.15);
  padding-top: 1.5rem;
}

.pres-nom {
  font-family: var(--police-titre);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--nuit);
}

.pres-role {
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--terre);
  margin-top: 0.3rem;
  font-weight: 600;
}

/* 6. SERVICES SECTION */
#services {
  padding: 9rem 8%;
  background: var(--clair);
}

.serv-intro {
  max-width: 650px;
  margin-bottom: 5rem;
}

.serv-intro p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--milieu);
  font-weight: 300;
  margin-top: 1.2rem;
}

.serv-grille {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.2rem;
}

.serv-carte {
  background: var(--sable);
  border-radius: 6px;
  padding: 3rem 2.2rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(46, 31, 21, 0.02);
  transition: var(--transition-douce);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.serv-carte::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--terre);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.serv-carte:hover {
  transform: translateY(-8px);
  box-shadow: var(--ombre-hover);
  background-color: #fff;
}

.serv-carte:hover::after {
  transform: scaleX(1);
}

.serv-icone {
  font-size: 2.2rem;
  margin-bottom: 1.8rem;
  display: inline-block;
  line-height: 1;
  transition: transform 0.3s ease;
}

.serv-carte:hover .serv-icone {
  transform: scale(1.15) rotate(5deg);
}

.serv-nom {
  font-family: var(--police-titre);
  font-size: 1.35rem;
  color: var(--nuit);
  margin-bottom: 1rem;
  font-weight: 600;
}

.serv-desc {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--milieu);
  font-weight: 300;
  flex-grow: 1;
}

/* 7. PROCESSUS SECTION */
#processus {
  padding: 8rem 8%;
  background: var(--nuit);
  position: relative;
  overflow: hidden;
}

#processus::before {
  content: '';
  position: absolute;
  bottom: -10%;
  right: -5%;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(192, 113, 79, 0.1) 0%, transparent 65%);
  pointer-events: none;
}

#processus .section-titre {
  color: var(--chaud);
}

#processus .section-tag {
  color: var(--terre);
}

.processus-grille {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 4.5rem;
}

.processus-item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  padding: 2.5rem 2rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(234, 217, 197, 0.07);
  border-radius: 6px;
  transition: var(--transition-douce);
}

.processus-item:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(192, 113, 79, 0.25);
  transform: translateY(-4px);
}

.processus-num {
  font-family: var(--police-titre);
  font-size: 3rem;
  font-weight: 700;
  color: var(--terre);
  line-height: 1;
  flex-shrink: 0;
  opacity: 0.8;
}

.processus-titre {
  font-family: var(--police-titre);
  font-size: 1.2rem;
  color: var(--sable);
  margin-bottom: 0.8rem;
  font-weight: 600;
}

.processus-desc {
  font-size: 0.98rem;
  color: var(--chaud);
  line-height: 1.75;
  font-weight: 300;
}

@media (max-width: 860px) {
  .processus-grille {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* 8. APPROCHE SECTION */
#approche {
  padding: 9rem 8%;
  background: var(--expresso);
  color: var(--sable);
  position: relative;
  overflow: hidden;
}

#approche::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(192, 113, 79, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

#approche .section-titre {
  color: var(--chaud);
}

.approche-grille {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 6rem;
  margin-top: 4rem;
  align-items: start;
}

.approche-texte {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.approche-texte p {
  font-size: 1.1rem;
  line-height: 1.85;
  color: var(--chaud);
  font-weight: 300;
}

.approche-citation-speciale {
  margin-top: 2rem;
  font-family: var(--police-titre);
  font-style: italic;
  font-size: 1.3rem;
  color: #fff;
  line-height: 1.6;
  border-left: 2px solid var(--terre);
  padding-left: 1.5rem;
}

.approche-liste {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.approche-item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(234, 217, 197, 0.08);
  border-radius: 6px;
  padding: 1.8rem;
  transition: var(--transition-douce);
}

.approche-item:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(192, 113, 79, 0.25);
  transform: translateX(5px);
}

.approche-num {
  font-family: var(--police-titre);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--terre);
  line-height: 1;
  flex-shrink: 0;
}

.approche-item-titre {
  font-family: var(--police-titre);
  font-size: 1.15rem;
  color: var(--sable);
  margin-bottom: 0.6rem;
  font-weight: 600;
}

.approche-item-desc {
  font-size: 0.95rem;
  color: var(--chaud);
  line-height: 1.75;
  font-weight: 300;
}

/* 8. TÉMOIGNAGES SECTION (CAROUSEL DYNAMIQUE) */
#temoignages {
  padding: 9rem 8%;
  background: var(--sable);
  position: relative;
  overflow: hidden;
}

.temo-container {
  max-width: 900px;
  margin: 4rem auto 0;
  position: relative;
}

.temo-carousel {
  position: relative;
  min-height: 380px;
}

.temo-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: opacity 0.5s ease, transform 0.5s ease, visibility 0.5s;
  background: var(--clair);
  border-radius: 8px;
  padding: 4.5rem 4rem;
  box-shadow: var(--ombre-douce);
}

.temo-slide.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  position: relative;
}

.temo-guillemet {
  font-family: var(--police-titre);
  font-size: 6rem;
  color: var(--terre);
  line-height: 0.2;
  opacity: 0.25;
  position: absolute;
  top: 3.5rem;
  left: 3.5rem;
  pointer-events: none;
}

.temo-texte {
  font-size: 1.15rem;
  line-height: 1.9;
  color: var(--expresso);
  font-weight: 300;
  margin-bottom: 2.2rem;
  position: relative;
  z-index: 1;
}

.temo-auteur {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  border-top: 1px solid rgba(192, 113, 79, 0.15);
  padding-top: 1.8rem;
}

.temo-nom {
  font-family: var(--police-titre);
  font-size: 1.2rem;
  color: var(--nuit);
  font-weight: 700;
}

.temo-role {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--terre);
  margin-top: 0.4rem;
  font-weight: 600;
}

.temo-etoiles {
  color: var(--terre);
  font-size: 0.95rem;
  letter-spacing: 0.1em;
}

/* Contrôles du Carrousel */
.temo-controles {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2.5rem;
  margin-top: 3rem;
}

.btn-carousel {
  background: var(--clair);
  border: 1px solid rgba(192, 113, 79, 0.25);
  color: var(--expresso);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition-rapide);
  box-shadow: 0 4px 10px rgba(0,0,0,0.02);
}

.btn-carousel:hover {
  background: var(--terre);
  color: #fff;
  border-color: var(--terre);
  transform: scale(1.05);
}

.carousel-indicateurs {
  display: flex;
  gap: 0.8rem;
}

.indicateur {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(192, 113, 79, 0.25);
  cursor: pointer;
  transition: var(--transition-rapide);
}

.indicateur.active {
  background: var(--terre);
  transform: scale(1.3);
}

/* 9. CLIENTS SECTION */
#clients {
  padding: 8rem 8%;
  background: var(--clair);
  text-align: center;
}

.clients-grille {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
  text-align: left;
}

.client-item {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 1.8rem 2rem;
  background: var(--sable);
  border-radius: 6px;
  border-left: 3px solid transparent;
  transition: var(--transition-douce);
  box-shadow: 0 2px 12px rgba(46, 31, 21, 0.03);
}

.client-item:hover {
  border-left-color: var(--terre);
  transform: translateY(-4px);
  box-shadow: var(--ombre-hover);
  background: #fff;
}

.client-num {
  font-family: var(--police-titre);
  font-size: 0.8rem;
  color: var(--terre);
  font-weight: 600;
  letter-spacing: 0.1em;
  opacity: 0.7;
}

.client-nom {
  font-family: var(--police-titre);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--nuit);
  line-height: 1.3;
}

.client-detail {
  font-size: 0.8rem;
  color: var(--milieu);
  font-weight: 300;
  letter-spacing: 0.03em;
  margin-top: 0.2rem;
}

@media (max-width: 860px) {
  .clients-grille {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .clients-grille {
    grid-template-columns: 1fr;
  }
}

/* 10. CONTACT SECTION */
#contact {
  padding: 9rem 8%;
  background: var(--chaud);
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 6rem;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-info p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--milieu);
  font-weight: 300;
  margin-bottom: 3rem;
  margin-top: 1rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-ligne {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  text-decoration: none;
  color: inherit;
  transition: var(--transition-rapide);
}

a.contact-ligne:hover {
  transform: translateX(5px);
  color: var(--rouille);
}

.contact-icone {
  width: 46px;
  height: 46px;
  background: var(--terre);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.1rem;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(192, 113, 79, 0.15);
}

.contact-detail {
  font-size: 1.05rem;
  color: var(--expresso);
  font-weight: 500;
}

.contact-form-container {
  background: var(--clair);
  border-radius: 8px;
  padding: 3.5rem 3rem;
  box-shadow: var(--ombre-douce);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-champ {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-champ label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--milieu);
}

.form-champ input,
.form-champ textarea {
  padding: 1rem 1.2rem;
  background: var(--sable);
  border: 1px solid rgba(192, 113, 79, 0.15);
  border-radius: 4px;
  font-family: var(--police-texte);
  font-size: 1rem;
  color: var(--expresso);
  outline: none;
  transition: var(--transition-rapide);
}

.form-champ input::placeholder,
.form-champ textarea::placeholder {
  color: rgba(122, 92, 72, 0.6);
}

.form-champ input:focus,
.form-champ textarea:focus {
  border-color: var(--terre);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(192, 113, 79, 0.08);
}

.form-champ textarea {
  resize: vertical;
  min-height: 140px;
}

.form-bouton {
  padding: 1.1rem 2.5rem;
  background: var(--terre);
  color: #fff;
  border: none;
  font-family: var(--police-texte);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-douce);
  box-shadow: 0 4px 12px rgba(192, 113, 79, 0.2);
  align-self: flex-start;
}

.form-bouton:hover {
  background: var(--rouille);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(163, 82, 46, 0.3);
}

/* 10. TOAST NOTIFICATION DE SUCCÈS */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 2000;
}

.toast {
  background: var(--nuit);
  color: #fff;
  padding: 1.2rem 2rem;
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
  border-left: 4px solid var(--terre);
  transform: translateY(100px);
  opacity: 0;
  visibility: hidden;
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.3s, visibility 0.3s;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.toast-icone {
  font-size: 1.3rem;
  color: var(--terre);
}

.toast-texte {
  font-size: 0.95rem;
  font-weight: 400;
}

/* 11. FOOTER */
footer {
  background: var(--nuit);
  color: var(--milieu);
  text-align: center;
  padding: 3.5rem 5%;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  border-top: 1px solid rgba(255,255,255,0.02);
}

footer span {
  color: var(--terre);
  font-weight: 500;
}

/* 12. RESPONSIVE DESIGN */
@media (max-width: 1024px) {
  nav {
    padding: 1.2rem 4%;
  }
  
  #hero {
    padding: 8rem 4% 4rem;
  }
  
  .hero-citation {
    width: 42%;
    bottom: 5%;
    right: 4%;
  }

  #presentation, #services, #approche, #temoignages, #contact {
    padding: 7rem 4%;
  }
  
  .serv-grille {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.8rem;
  }
}

@media (max-width: 860px) {
  /* Masquer la photo de théâtre sur mobile */
  .hero-theatre-container, .hero-citation {
    display: none;
  }
  
  #hero {
    min-height: auto;
    padding: 10rem 6% 6rem;
    text-align: center;
  }
  
  .hero-contenu {
    max-width: 100%;
  }
  
  .hero-sous {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-boutons {
    justify-content: center;
  }

  /* Grilles sur une seule colonne */
  #presentation {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  
  .pres-carte {
    padding: 2.5rem 2rem;
  }
  
  .serv-grille {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .approche-grille {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
  
  #contact {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  
  .contact-form-container {
    padding: 2.5rem 2rem;
  }

  /* Menu Navigation Mobile */
  .burger-menu {
    display: block;
  }

  .nav-liens {
    position: fixed;
    top: 0;
    right: -100%;
    width: 75%;
    height: 100vh;
    background: var(--clair);
    box-shadow: -10px 0 30px rgba(0,0,0,0.05);
    flex-direction: column;
    justify-content: center;
    gap: 2.5rem;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 999;
  }

  .nav-liens.open {
    right: 0;
  }

  /* Animation Burger */
  .burger-menu.open .burger-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .burger-menu.open .burger-bar:nth-child(2) {
    opacity: 0;
  }
  .burger-menu.open .burger-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
  
  /* Carousel responsive */
  .temo-slide {
    padding: 3rem 2rem;
  }
  
  .temo-guillemet {
    top: 1.5rem;
    left: 1.5rem;
    font-size: 4rem;
  }
  
  .temo-texte {
    font-size: 1.05rem;
  }
  
  .temo-auteur {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .hero-boutons {
    flex-direction: column;
    width: 100%;
    gap: 1rem;
  }
  
  .btn-principal, .btn-secondaire {
    width: 100%;
    text-align: center;
  }
}

/* 13. MODAL MENTIONS LÉGALES */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(26, 17, 10, 0.7); /* dark overlay using --nuit */
  backdrop-filter: blur(4px);
}

.modal-container {
  position: relative;
  background: var(--clair);
  border: 1px solid rgba(192, 113, 79, 0.15);
  max-width: 600px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  border-radius: 8px;
  padding: 3rem 2.5rem;
  box-shadow: 0 20px 50px rgba(26, 17, 10, 0.3);
  z-index: 2001;
  transform: translateY(20px);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal.active .modal-container {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  font-size: 2.2rem;
  cursor: pointer;
  color: var(--expresso);
  opacity: 0.5;
  transition: var(--transition-rapide);
  line-height: 1;
}

.modal-close:hover {
  opacity: 1;
  color: var(--terre);
}

.modal-title {
  font-family: var(--police-titre);
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 2rem;
  color: var(--expresso);
  border-bottom: 1px solid rgba(192, 113, 79, 0.15);
  padding-bottom: 0.8rem;
}

.modal-section {
  margin-bottom: 2rem;
}

.modal-section:last-child {
  margin-bottom: 0;
}

.modal-section h3 {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--terre);
  margin-bottom: 0.8rem;
}

.modal-section p {
  font-size: 0.95rem;
  color: var(--expresso);
  line-height: 1.6;
  margin-bottom: 0.5rem;
}

.modal-section a {
  color: var(--terre);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition-rapide);
  border-bottom: 1px dashed rgba(192, 113, 79, 0.3);
}

.modal-section a:hover {
  color: var(--rouille);
  border-bottom-color: var(--rouille);
}

.legal-link {
  color: rgba(255,255,255,0.4);
  text-decoration: none;
  transition: var(--transition-rapide);
  border-bottom: 1px dashed rgba(255,255,255,0.25);
  padding-bottom: 2px;
}

.legal-link:hover {
  color: var(--terre);
  border-bottom-color: var(--terre);
}


/* ==========================================================================
   14. DENSIFICATION MOBILE
   Bloc ajouté en fin de feuille : il ne supprime rien, il resserre le rythme
   vertical sous 860px. Pour revenir en arrière, il suffit de le retirer.
   ========================================================================== */

@media (max-width: 860px) {

  /* --- Respiration des sections : 7rem verticaux devenaient 3 écrans de vide --- */
  #hero {
    padding: 7rem 6% 3.5rem;
  }

  #presentation, #services, #processus, #approche,
  #temoignages, #clients, #contact {
    padding: 3.75rem 5%;
  }

  footer {
    padding: 2.5rem 5%;
  }

  /* --- Écarts entre blocs empilés : un gap pensé pour du côte-à-côte
         horizontal devient un trou une fois en colonne --- */
  #presentation { gap: 2.25rem; }
  #contact { gap: 2.5rem; }
  .approche-grille { gap: 2.25rem; margin-top: 2rem; }
  .approche-liste { gap: 1rem; }
  .serv-grille { gap: 1rem; }
  .processus-grille { gap: 1rem; margin-top: 2rem; }
  .clients-grille { gap: 1rem; }
  .serv-intro { margin-bottom: 2rem; }
  .section-titre { margin-bottom: 1.25rem; }
  .section-tag { margin-bottom: 0.8rem; }

  /* --- Padding interne des cartes : il se cumulait avec celui des sections --- */
  .pres-carte { padding: 1.75rem 1.4rem; gap: 1.1rem; }
  .pres-portrait-img { height: 220px; margin-bottom: 1rem; }
  .serv-carte { padding: 1.75rem 1.4rem; }
  .approche-item { padding: 1.25rem; gap: 1rem; }
  .processus-item { padding: 1.5rem 1.25rem; gap: 1.1rem; }
  .client-item { padding: 1.2rem 1.3rem; }
  .contact-form-container { padding: 1.75rem 1.4rem; }
  .contact-form { gap: 1.1rem; }

  /* --- Carrousel témoignages --- */
  .temo-slide { padding: 2.25rem 1.5rem; }
  .temo-guillemet { top: 2rem; left: 1.2rem; font-size: 3.5rem; }
  .temo-texte { font-size: 1rem; line-height: 1.65; margin-bottom: 1.5rem; }
  .temo-auteur { margin-top: 2rem; gap: 1rem; }

  /* --- Typographie : le 300 en corps de texte se délave sur petit écran.
         Le passage à 400 densifie sans rien retirer au contenu. --- */
  body { line-height: 1.6; }

  .pres-carte p,
  .serv-intro p,
  .serv-carte p,
  .approche-texte p,
  .processus-item p,
  .approche-item-desc {
    font-weight: 400;
    line-height: 1.65;
    font-size: 1rem;
  }

  .approche-citation-speciale {
    margin-top: 1.25rem;
    font-size: 1.1rem;
    padding-left: 1rem;
  }

  /* --- L'animation d'apparition : 30px de décalage accentuent la sensation
         de flottement pendant le défilement au pouce --- */
  .reveal { transform: translateY(16px); }
}

@media (max-width: 480px) {
  #presentation, #services, #processus, #approche,
  #temoignages, #clients, #contact {
    padding: 3.25rem 5%;
  }

  .section-titre { font-size: 1.9rem; }
}