/* =============================================================================
   VARIABLES CSS ET RESET
============================================================================= */
:root {
  /* Palette TAAKODE : Harmonie Noir, Vert Sophistiqué et Gris */

  /* Noir et Gris (Dominants) */
  --black: #0a0a0a; /* Noir profond */
  --charcoal: #1a1a1a; /* Charbon */
  --dark-gray: #2d2d2d; /* Gris anthracite */
  --medium-gray: #4a4a4a; /* Gris moyen */
  --light-gray: #6b7280; /* Gris clair */
  --silver: #9ca3af; /* Gris argenté */
  --off-white: #f8fafc; /* Blanc cassé */
  --white: #ffffff; /* Blanc pur */

  /* Verts Sobres et Professionnels (Accents) */
  --forest-green: #1e4f3a; /* Vert forêt profond */
  --sage-green: #2d5a47; /* Vert sauge */
  --olive-green: #3d6b54; /* Vert olive */
  --muted-green: #4d7c61; /* Vert éteint */
  --accent-green: #5d8d6e; /* Vert accent */
  --soft-green: #6d9e7b; /* Vert doux */

  /* Couleurs fonctionnelles */
  --primary-color: var(--sage-green); /* Vert principal */
  --primary-dark: var(--forest-green); /* Vert foncé */
  --primary-light: var(--muted-green); /* Vert clair */
  --secondary-color: var(--olive-green); /* Vert secondaire */
  --accent-color: var(--accent-green); /* Vert accent */
  --success-color: var(--soft-green); /* Vert succès */

  /* Couleurs de texte */
  --text-primary: var(--charcoal); /* Texte principal */
  --text-secondary: var(--dark-gray); /* Texte secondaire */
  --text-muted: var(--medium-gray); /* Texte atténué */
  --text-light: var(--light-gray); /* Texte clair */
  --text-white: var(--white); /* Texte blanc */
  --text-on-dark: var(--off-white); /* Texte sur fond sombre */

  /* Couleurs de fond */
  --bg-primary: var(--white); /* Fond blanc principal */
  --bg-secondary: var(--off-white); /* Fond gris très clair */
  --bg-tertiary: #f1f5f9; /* Fond gris clair */
  --bg-dark: var(--dark-gray); /* Fond sombre */
  --bg-darker: var(--charcoal); /* Fond très sombre */
  --bg-black: var(--black); /* Fond noir */

  /* Gradients sophistiqués */
  --bg-gradient: linear-gradient(
    135deg,
    var(--charcoal) 0%,
    var(--dark-gray) 30%,
    var(--sage-green) 70%,
    var(--olive-green) 100%
  );
  --bg-gradient-dark: linear-gradient(
    135deg,
    var(--black) 0%,
    var(--charcoal) 50%,
    var(--dark-gray) 100%
  );
  --bg-gradient-green: linear-gradient(
    135deg,
    var(--forest-green) 0%,
    var(--sage-green) 50%,
    var(--olive-green) 100%
  );
  --bg-gradient-subtle: linear-gradient(
    135deg,
    rgba(30, 79, 58, 0.08) 0%,
    rgba(45, 90, 71, 0.08) 100%
  );

  /* Couleurs d'état harmonisées avec la palette */
  --error-color: #dc2626; /* Rouge sobre */
  --warning-color: #d97706; /* Orange sobre */
  --info-color: #2563eb; /* Bleu sobre */

  /* Ombres avec teinte noir/gris sobre */
  --shadow-sm: 0 1px 3px rgba(26, 26, 26, 0.08);
  --shadow-md: 0 4px 6px rgba(26, 26, 26, 0.12);
  --shadow-lg: 0 10px 15px rgba(26, 26, 26, 0.15);
  --shadow-xl: 0 20px 25px rgba(26, 26, 26, 0.18);
  --shadow-green: 0 4px 14px 0 rgba(30, 79, 58, 0.25);

  /* Ombres neutres */
  --shadow-neutral-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-neutral-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-neutral-lg: 0 10px 15px rgba(0, 0, 0, 0.12);
  --shadow-neutral-xl: 0 20px 25px rgba(0, 0, 0, 0.15);

  /* Espacements */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;

  /* Typographie */
  --font-family: "Inter", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;

  /* Bordures */
  --border-radius: 0.5rem;
  --border-radius-lg: 1rem;
  --border-width: 1px;

  /* Transitions Apple-style (cubic-bezier fluides) */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.1, 1);
  --transition-smooth: 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out-quart: cubic-bezier(0.76, 0, 0.24, 1);
}

/* Reset CSS */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  font-size: var(--font-size-base);
}

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

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* =============================================================================
   COMPOSANTS COMMUNS
============================================================================= */

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Boutons Apple-style */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-size-base);
  font-weight: 600;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: all var(--transition-smooth);
  text-align: center;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--bg-gradient-green);
  color: var(--text-white);
  box-shadow: var(--shadow-green);
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.5s;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(30, 79, 58, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  position: relative;
  overflow: hidden;
}

.btn-secondary::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: var(--bg-gradient);
  transition: width var(--transition-normal);
  z-index: -1;
}

.btn-secondary:hover::before {
  width: 100%;
}

.btn-secondary:hover {
  color: var(--text-white);
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

.btn-accent {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  position: relative;
  overflow: hidden;
}

.btn-accent::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
  transition: width var(--transition-normal);
  z-index: -1;
}

.btn-accent:hover::before {
  width: 100%;
}

.btn-accent:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 28px rgba(102, 126, 234, 0.35),
              0 4px 14px rgba(102, 126, 234, 0.2);
}

.btn-large {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-lg);
}

/* Titres de section */
.section-title {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--spacing-2xl);
  color: var(--text-primary);
  position: relative;
}

.section-title::after {
  content: "";
  display: block;
  width: 80px;
  height: 4px;
  background: var(--bg-gradient);
  margin: var(--spacing-md) auto 0;
  border-radius: 2px;
}

/* Alertes */
.alert {
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.alert-success {
  background-color: rgba(30, 79, 58, 0.08);
  color: var(--primary-dark);
  border: 1px solid var(--primary-light);
}

.alert-error {
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--error-color);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

/* =============================================================================
   NAVIGATION
============================================================================= */
.navbar {
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  box-shadow: 0 0.5px 0 0 rgba(0, 0, 0, 0.1), inset 0 -0.5px 0 0 rgba(0, 0, 0, 0.1);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all var(--transition-smooth);
  border-bottom: 0.5px solid rgba(0, 0, 0, 0.08);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.nav-logo h2 {
  background: var(--bg-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: var(--font-size-xl);
  font-weight: 700;
  transition: all var(--transition-normal);
  letter-spacing: 0.5px;
}

.nav-logo h2:hover {
  transform: scale(1.05);
  filter: brightness(1.1);
}

.nav-logo img {
  height: 45px;
  width: auto;
  transition: all 0.3s ease;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.nav-logo img:hover {
  transform: scale(1.03) translateY(-2px);
  filter: drop-shadow(0 8px 16px rgba(30, 79, 58, 0.25));
  transition: all 0.5s var(--ease-out-expo);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--text-secondary);
  font-weight: 500;
  border-radius: 10px;
  transition: all var(--transition-smooth);
  position: relative;
}

.nav-link:hover {
  color: var(--primary-color);
  background-color: rgba(30, 79, 58, 0.06);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(30, 79, 58, 0.12);
}

.nav-link.active {
  color: var(--primary-color);
  background-color: rgba(30, 79, 58, 0.1);
  box-shadow: inset 0 1px 3px rgba(30, 79, 58, 0.15);
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
}

.bar {
  width: 25px;
  height: 3px;
  background-color: var(--text-primary);
  transition: var(--transition-normal);
}

/* =============================================================================
   CONTENU PRINCIPAL
============================================================================= */
.main-content {
  margin-top: 70px;
  min-height: calc(100vh - 140px);
}

/* =============================================================================
   HERO SECTION
============================================================================= */
.hero {
  padding: var(--spacing-2xl) 0;
  background: var(--bg-gradient);
  color: var(--text-white);
  min-height: 80vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  opacity: 0.3;
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-text h1 {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}

.hero-text h2 {
  font-size: var(--font-size-2xl);
  font-weight: 400;
  margin-bottom: var(--spacing-lg);
  opacity: 0.9;
}

.hero-text p {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
  opacity: 0.8;
  line-height: 1.6;
}

.highlight {
  background: linear-gradient(
    45deg,
    var(--secondary-color),
    var(--accent-color)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Flip Card Animation */
.flip-card {
  perspective: 1000px;
  width: 400px;
  height: 400px;
}

.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
}

.flip-card:hover .flip-card-inner {
  transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 15px 50px rgba(30, 79, 58, 0.2),
              0 5px 15px rgba(0, 0, 0, 0.1);
}

.flip-card-front {
  background: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 60px;
}

.flip-card-back {
  transform: rotateY(180deg);
}

.flip-card-front img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.flip-card-back img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  box-shadow: var(--shadow-lg);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* =============================================================================
   SECTIONS
============================================================================= */
.skills,
.services,
.testimonials,
.about-hero,
.journey,
.detailed-skills,
.values,
.projects-hero,
.project-filters,
.projects-grid,
.projects-cta,
.contact-hero,
.contact-section,
.faq-section {
  padding: var(--spacing-2xl) 0;
}

.skills {
  background-color: var(--bg-secondary);
}

/* Grille de compétences */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.skill-card {
  background: var(--bg-primary);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  transition: transform 0.6s var(--ease-out-expo),
              box-shadow 0.6s var(--ease-out-expo);
  text-align: center;
  will-change: transform;
}

.skill-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 12px 32px rgba(30, 79, 58, 0.15),
              0 4px 12px rgba(0, 0, 0, 0.08);
}

.skill-icon {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

.skill-card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.skill-card p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
}

.skill-progress {
  background-color: #e2e8f0;
  height: 8px;
  border-radius: 4px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: var(--bg-gradient);
  border-radius: 4px;
  transition: width 1s ease-in-out;
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.service-card {
  background: var(--bg-primary);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  transition: all 0.6s var(--ease-out-expo);
  border: 1px solid transparent;
  will-change: transform, box-shadow;
  backface-visibility: hidden;
}

.service-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: var(--primary-color);
  box-shadow: 0 16px 48px rgba(30, 79, 58, 0.18),
              0 6px 16px rgba(30, 79, 58, 0.12);
}

.service-icon {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

.service-card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.service-card p {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Styles spéciaux pour les cartes de services */
.service-card.innovation {
  position: relative;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.service-card.innovation .service-icon,
.service-card.innovation h3,
.service-card.innovation p {
  color: white;
}

.service-card.premium {
  position: relative;
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
  border: 2px solid #ffd700;
}

.service-card.premium .service-icon,
.service-card.premium h3,
.service-card.premium p {
  color: white;
}

.service-badge {
  position: absolute;
  top: -10px;
  right: -10px;
  background: linear-gradient(45deg, #ff6b6b, #feca57);
  color: white;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: bold;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  z-index: 2;
}

/* Section Processus de Travail */
.work-process {
  background: var(--bg-secondary);
  padding: var(--spacing-xxl) 0;
  margin-bottom: var(--spacing-lg);
}

.work-process .section-title {
  text-align: center;
  font-size: var(--font-size-xxl);
  color: var(--text-primary);
  margin-bottom: var(--spacing-xxl);
  position: relative;
}

.work-process .section-title::after {
  content: "";
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  border-radius: 2px;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  max-width: 1200px;
  margin: 0 auto;
}

.process-step {
  background: var(--bg-primary);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.process-step::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.process-step:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.step-number {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-lg) auto;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--accent-color)
  );
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--font-size-xl);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  transition: transform var(--transition-normal);
}

.process-step:hover .step-number {
  transform: scale(1.1) rotate(360deg);
}

.step-content h3 {
  font-size: var(--font-size-lg);
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  font-weight: 600;
}

.step-content p {
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: var(--font-size-md);
}

@media (max-width: 768px) {
  .process-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .process-step {
    padding: var(--spacing-lg);
  }

  .step-number {
    width: 60px;
    height: 60px;
    font-size: var(--font-size-lg);
  }

  /* Réduction de la taille du flip-card en mobile */
  .flip-card {
    width: 280px;
    height: 280px;
  }

  .flip-card-front {
    padding: 40px;
    background: transparent;
  }
}

/* Section démonstration NFC */
.nfc-demo {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: var(--spacing-xxl) 0;
}

.nfc-demo .section-title {
  color: white;
  text-align: center;
  margin-bottom: var(--spacing-md);
  position: relative;
}

/* Style spécifique pour le titre NFC - pas de soulignement */
.nfc-demo .section-title::after {
  display: none;
}

/* Style amélioré pour le mot NFC en highlight */
.nfc-demo .highlight {
  background: linear-gradient(45deg, #4ade80, #22c55e);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
  text-shadow: none;
  position: relative;
}

/* Effet brillant pour le mot NFC */
.nfc-demo .highlight::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    45deg,
    rgba(74, 222, 128, 0.3),
    rgba(34, 197, 94, 0.3)
  );
  border-radius: 8px;
  z-index: -1;
  padding: 0 8px;
  margin: -2px -8px;
}

.nfc-demo .section-subtitle {
  color: rgba(255, 255, 255, 0.9);
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

/* Conteneur vidéo NFC */
.nfc-video-container {
  max-width: 350px;
  margin: 0 auto var(--spacing-xl) auto;
  text-align: center;
}

.nfc-demo-video {
  width: 100%;
  max-width: 300px;
  height: auto;
  border-radius: var(--border-radius-lg);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  transition: transform var(--transition-normal);
}

.nfc-demo-video:hover {
  transform: scale(1.02);
}

.video-caption {
  margin-top: var(--spacing-md);
  color: rgba(255, 255, 255, 0.9);
  font-style: italic;
  font-size: var(--font-size-md);
}

/* Section démonstration website */
.website-demo {
  background: var(--bg-secondary);
  padding: var(--spacing-xxl) 0;
}

.website-demo .section-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.website-video-container {
  max-width: 400px;
  margin: 0 auto;
  text-align: center;
}

.website-demo-video {
  width: 100%;
  max-width: 350px;
  height: auto;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-normal);
}

/* Règle spéciale pour mobile - priorité élevée */
@media screen and (max-width: 768px) {
  .website-demo-video,
  .nfc-demo-video {
    max-width: 180px !important;
    width: 180px !important;
    height: auto !important;
    max-height: 140px !important;
  }

  .website-video-container,
  .nfc-video-container {
    max-width: 200px !important;
    margin: 0 auto !important;
  }
}

.website-demo-video:hover {
  transform: scale(1.02);
}

.website-demo .video-caption {
  margin-top: var(--spacing-md);
  color: var(--text-secondary);
  font-style: italic;
  font-size: var(--font-size-md);
}

.nfc-demo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.nfc-demo-step {
  text-align: center;
  padding: var(--spacing-lg);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-lg);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.step-icon {
  font-size: 3rem;
  color: #ffd700;
  margin-bottom: var(--spacing-md);
}

.nfc-demo-step h4 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
  color: white;
}

.nfc-demo-step p {
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
}

.nfc-benefits {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: rgba(255, 255, 255, 0.1);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius-md);
  color: white;
  font-weight: 500;
}

.benefit-item i {
  color: #ffd700;
}

@media (max-width: 768px) {
  .nfc-benefits {
    flex-direction: column;
    align-items: center;
  }

  .nfc-demo-video,
  .website-demo-video {
    max-width: 180px !important; /* Force la réduction drastique */
    max-height: 140px !important; /* Hauteur très limitée */
    width: 180px !important; /* Force la largeur */
    border-radius: var(--border-radius-md);
  }

  .nfc-video-container,
  .website-video-container {
    max-width: 200px !important; /* Container très petit */
    margin: 0 auto var(--spacing-md) auto !important;
    padding: 0 var(--spacing-sm);
    text-align: center;
  }

  .video-caption {
    font-size: var(--font-size-sm); /* Texte plus petit */
    margin-top: var(--spacing-sm);
  }
}

/* Media query pour les très petits écrans (smartphones) */
@media (max-width: 480px) {
  .nfc-demo-video,
  .website-demo-video {
    max-width: 150px !important; /* Très petit sur smartphone */
    max-height: 120px !important;
    width: 150px !important;
  }

  .nfc-video-container,
  .website-video-container {
    max-width: 170px !important;
    margin: 0 auto var(--spacing-sm) auto !important;
  }

  .video-caption {
    font-size: var(--font-size-xs);
  }
}

/* Témoignages */
.testimonials {
  background-color: var(--bg-secondary);
  padding: var(--spacing-2xl) 0;
}

.testimonials .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.testimonials .section-title {
  text-align: center;
  width: 100%;
}

.testimonials-slider {
  max-width: 800px;
  margin: 0 auto;
  width: 100%;
}

.testimonial-card {
  background: var(--bg-primary);
  padding: var(--spacing-2xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
  border-left: 4px solid var(--primary-color);
  position: relative;
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
}


.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -10px;
  left: 20px;
  font-size: 4rem;
  color: var(--primary-light);
  opacity: 0.3;
  font-family: serif;
}

.testimonial-content p {
  font-size: var(--font-size-lg);
  font-style: italic;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.testimonial-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.delete-testimonial-btn {
  background: none;
  border: none;
  color: var(--text-light);
  cursor: pointer;
  padding: var(--spacing-sm);
  border-radius: var(--border-radius);
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
}

.delete-testimonial-btn:hover {
  background-color: #ff4444;
  color: white;
  transform: scale(1.1);
}

.delete-testimonial-btn i {
  font-size: 14px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
}

.testimonial-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
}

.author-info h4 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.author-info span {
  color: var(--text-light);
  font-size: var(--font-size-sm);
}

/* =============================================================================
   FLIP 3D TÉMOIGNAGES - Rotation de carte
============================================================================= */
.testimonials-carousel {
  position: relative;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  perspective: 1500px;
  min-height: 350px;
}

/* Container du flip */
.flip-container {
  position: relative;
  width: 100%;
  height: 350px;
  perspective: 1500px;
}

/* Élément qui tourne */
.flipper {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
  cursor: pointer;
}

/* État retourné */
.flipper.flipped {
  transform: rotateX(-180deg);
}

/* Faces avant et arrière */
.flip-face {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Face avant */
.flip-front {
  z-index: 2;
  transform: rotateX(0deg);
}

/* Face arrière */
.flip-back {
  transform: rotateX(180deg);
}

/* Styles de la carte témoignage dans le flip */
.flip-face .testimonial-card {
  width: 100%;
  margin: 0;
  box-shadow: var(--shadow-lg);
  transition: box-shadow 0.3s ease;
}

.flipper:hover .testimonial-card {
  box-shadow: var(--shadow-xl), 0 0 30px rgba(45, 90, 71, 0.15);
}

/* Indicateur de clic */
.flip-container::after {
  content: "👆 Cliquez pour voir l'avis suivant";
  position: absolute;
  bottom: -35px;
  left: 50%;
  transform: translateX(-50%);
  font-size: var(--font-size-sm);
  color: var(--text-light);
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.flip-container:hover::after {
  opacity: 1;
}

/* Compteur d'avis (optionnel, ajouté par JS) */
.flip-counter {
  text-align: center;
  margin-top: var(--spacing-lg);
  color: var(--text-light);
  font-size: var(--font-size-sm);
}

/* Animation de brillance pendant le flip */
@keyframes flipShine {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

.flipper.flipped .flip-back .testimonial-card::after,
.flipper:not(.flipped) .flip-front .testimonial-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.1) 50%,
    transparent 100%
  );
  background-size: 200% 100%;
  animation: flipShine 1s ease-out;
  pointer-events: none;
  border-radius: var(--border-radius-lg);
}

/* Responsive flip */
@media (max-width: 768px) {
  .flip-container {
    height: 400px;
  }
  
  .testimonials-carousel {
    min-height: 400px;
  }
  
  .flip-face .testimonial-card {
    padding: var(--spacing-lg);
  }
  
  .flip-container::after {
    font-size: 12px;
    bottom: -30px;
  }
}

@media (max-width: 480px) {
  .flip-container {
    height: 450px;
  }
  
  .testimonials-carousel {
    min-height: 450px;
  }
  
  .flip-container::after {
    content: "👆 Touchez pour voir l'avis suivant";
  }
}

/* =============================================================================
   FOOTER
============================================================================= */
.footer {
  background: var(--bg-gradient-dark);
  position: relative;
}

.footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--bg-gradient);
}

.footer {
  background-color: var(--bg-dark);
  color: var(--text-white);
  padding: var(--spacing-2xl) 0 var(--spacing-md);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

.footer-column h4 {
  margin-bottom: 20px;
  color: var(--text-white);
  font-size: 18px;
  font-weight: 600;
}

.footer-column p {
  color: #a0aec0;
  line-height: 1.8;
  margin-bottom: 10px;
  font-size: 14px;
}

.footer-column ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
  list-style: none;
  padding: 0;
}

.footer-column ul a {
  color: #a0aec0;
  transition: color var(--transition-normal);
  text-decoration: none;
  font-size: 14px;
}

.footer-column ul a:hover {
  color: var(--text-white);
  padding-left: 5px;
}

.footer-contact-info p {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 14px;
}

.footer-contact-info i {
  color: var(--accent-color);
  width: 20px;
}

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 15px;
}

.social-links .social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: white;
  transition: all 0.3s ease;
  text-decoration: none;
}

.social-links .social-btn.linkedin {
  background: #0077b5;
}

.social-links .social-btn.github {
  background: #333;
}

.social-links .social-btn.twitter {
  background: #1da1f2;
}

.social-links .social-btn.instagram {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.social-links .social-btn:hover {
  transform: translateY(-3px) scale(1.1);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.footer-bottom {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: #a0aec0;
}

/* =============================================================================
   RESPONSIVE DESIGN
============================================================================= */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background-color: var(--bg-primary);
    width: 100%;
    text-align: center;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-lg) 0;
  }

  .nav-menu.active {
    left: 0;
  }

  .hamburger {
    display: flex;
  }

  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--spacing-lg);
  }

  .hero-text h1 {
    font-size: var(--font-size-3xl);
  }

  .hero-buttons {
    justify-content: center;
  }

  .profile-image {
    min-height: 280px;
    min-width: 280px;
  }

  .skills-grid,
  .services-grid {
    grid-template-columns: 1fr;
  }

  .section-title {
    font-size: var(--font-size-2xl);
  }

  .container {
    padding: 0 var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  .hero {
    padding: var(--spacing-lg) 0;
  }

  .hero-text h1 {
    font-size: var(--font-size-2xl);
  }

  .hero-text h2 {
    font-size: var(--font-size-xl);
  }

  .profile-image {
    min-height: 240px;
    min-width: 240px;
  }

  .btn {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
}

/* =============================================================================
   ANIMATIONS APPLE-STYLE
============================================================================= */

/* Animation d'apparition fluide avec blur (style Apple) */
@keyframes appleReveal {
  from {
    opacity: 0;
    transform: translateY(40px) scale(0.95);
    filter: blur(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Animation de parallaxe douce */
@keyframes parallaxFloat {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-10px) scale(1.02);
  }
}

/* Glow subtil style Apple */
@keyframes appleGlow {
  0%, 100% {
    box-shadow: 0 0 20px rgba(93, 141, 110, 0.2),
                0 0 40px rgba(93, 141, 110, 0.1);
  }
  50% {
    box-shadow: 0 0 30px rgba(93, 141, 110, 0.4),
                0 0 60px rgba(93, 141, 110, 0.2);
  }
}

/* Scale fluide Apple */
@keyframes appleScale {
  0% {
    transform: scale(0.9);
    opacity: 0;
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.fade-in-up {
  animation: appleReveal 0.8s var(--ease-out-expo);
}

/* Classes d'animation Apple */
.apple-reveal {
  animation: appleReveal 1s var(--ease-out-expo);
}

.apple-reveal-delay {
  animation: appleReveal 1s var(--ease-out-expo) 0.2s both;
}

.parallax-float {
  animation: parallaxFloat 4s ease-in-out infinite;
}

/* Smooth scrolling pour les ancres */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

/* Effet de parallaxe Apple */
@media (prefers-reduced-motion: no-preference) {
  .hero-content,
  .project-card,
  .service-card,
  .testimonial-card {
    transition: transform 0.6s var(--ease-out-expo),
                opacity 0.6s var(--ease-out-expo);
  }
}

/* Animation des barres de progression */
.progress-bar {
  width: 0;
  animation: progressAnimation 2s ease-in-out forwards;
}

@keyframes progressAnimation {
  to {
    width: attr(data-width);
  }
}

/* =============================================================================
   UTILITAIRES
============================================================================= */
.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.mb-sm {
  margin-bottom: var(--spacing-sm);
}

.mb-md {
  margin-bottom: var(--spacing-md);
}

.mb-lg {
  margin-bottom: var(--spacing-lg);
}

.mt-sm {
  margin-top: var(--spacing-sm);
}

.mt-md {
  margin-top: var(--spacing-md);
}

.mt-lg {
  margin-top: var(--spacing-lg);
}

/* =============================================================================
   PAGE À PROPOS
============================================================================= */
.about-hero {
  padding: var(--spacing-2xl) 0;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.about-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

.about-text h1 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.about-text .lead {
  font-size: var(--font-size-lg);
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
}

.about-text p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.stat {
  text-align: center;
  padding: var(--spacing-md);
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
}

.stat h3 {
  font-size: var(--font-size-2xl);
  color: var(--primary-color);
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
}

.stat p {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

/* Timeline */
.journey {
  background-color: var(--bg-secondary);
}

.timeline {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--bg-gradient);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-2xl);
  display: flex;
  align-items: center;
}

.timeline-item:nth-child(odd) .timeline-content {
  margin-right: auto;
  margin-left: 0;
  text-align: right;
  padding-right: var(--spacing-xl);
}

.timeline-item:nth-child(even) .timeline-content {
  margin-left: auto;
  margin-right: 0;
  text-align: left;
  padding-left: var(--spacing-xl);
}

.timeline-content {
  background: var(--bg-primary);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  width: 45%;
  position: relative;
}

.timeline-marker {
  position: absolute;
  left: 50%;
  width: 20px;
  height: 20px;
  background: var(--bg-gradient);
  border-radius: 50%;
  transform: translateX(-50%);
  z-index: 2;
  border: 4px solid var(--bg-primary);
}

.timeline-content h3 {
  color: var(--primary-color);
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.timeline-content h4 {
  color: var(--text-primary);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
}

.timeline-content p {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Compétences détaillées */
.skills-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
}

.skill-category h3 {
  font-size: var(--font-size-xl);
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.skill-category h3 i {
  color: var(--primary-color);
}

.skills-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.skill-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.skill-name {
  font-weight: 600;
  color: var(--text-primary);
  min-width: 100px;
}

.skill-bar {
  flex: 1;
  height: 8px;
  background-color: #e2e8f0;
  border-radius: 4px;
  overflow: hidden;
}

.skill-progress {
  height: 100%;
  background: var(--bg-gradient);
  border-radius: 4px;
  transition: width 1.5s ease-in-out;
}

.skill-percentage {
  font-size: var(--font-size-sm);
  color: var(--text-light);
  min-width: 40px;
}

/* Valeurs */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.value-card {
  text-align: center;
  padding: var(--spacing-xl);
  background: var(--bg-primary);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
}

.value-card:hover {
  transform: translateY(-5px);
}

.value-icon {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

.value-card h3 {
  font-size: var(--font-size-xl);
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.value-card p {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* =============================================================================
   PAGE PROJETS
============================================================================= */
.projects-hero {
  background: var(--bg-gradient);
  color: var(--text-white);
  text-align: center;
}

.projects-hero h1 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-md);
}

.projects-hero .lead {
  font-size: var(--font-size-lg);
  opacity: 0.9;
}

.project-filters {
  background-color: var(--bg-secondary);
  padding: var(--spacing-lg) 0;
}

.filters {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.filter-btn {
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--bg-primary);
  color: var(--text-secondary);
  border: 2px solid transparent;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-normal);
  font-weight: 500;
  text-decoration: none;
  display: inline-block;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary-color);
  color: var(--text-white);
  border-color: var(--primary-color);
  box-shadow: var(--shadow-green);
}

.projects-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

.project-card {
  background: var(--bg-primary);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all 0.6s var(--ease-out-expo);
  will-change: transform, box-shadow;
  backface-visibility: hidden;
  text-decoration: none;
  color: inherit;
  display: block;
  cursor: pointer;
}

.project-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 20px 60px rgba(30, 79, 58, 0.2),
              0 8px 20px rgba(0, 0, 0, 0.12);
}

.project-image {
  position: relative;
  overflow: hidden;
  height: 250px;
  background-color: #f8f9fa;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition-slow);
}

/* Styles spécifiques pour les logos dans les cartes projets */
.project-image img[src*="logo"] {
  padding: 20px;
  background-color: white;
  object-fit: contain;
}

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

.project-overlay {
  display: none;
}
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.project-card:hover .project-overlay {
  opacity: 1;
}

.project-links {
  display: flex;
  gap: var(--spacing-md);
}

.project-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.2);
  color: var(--text-white);
  border-radius: 50%;
  font-size: var(--font-size-lg);
  transition: all var(--transition-normal);
}

.project-link:hover {
  background: var(--text-white);
  color: var(--primary-color);
  transform: scale(1.1);
}

.project-info {
  padding: var(--spacing-lg);
}

.project-info h3 {
  font-size: var(--font-size-xl);
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.project-info p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.tech-tag {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: rgba(30, 79, 58, 0.08);
  color: var(--primary-dark);
  border-radius: var(--border-radius);
  font-size: var(--font-size-xs);
  font-weight: 500;
  border: 1px solid rgba(30, 79, 58, 0.15);
}

.projects-cta {
  background: var(--bg-gradient);
  color: var(--text-white);
  text-align: center;
}

/* Section Call to Action Services */
.services-cta {
  background: var(--bg-secondary);
  padding: var(--spacing-xxl) 0;
  margin-bottom: var(--spacing-xxl);
  text-align: center;
  position: relative;
}

.services-cta .cta-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.services-cta .cta-content h2 {
  font-size: var(--font-size-3xl);
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  font-weight: 600;
}

.services-cta .cta-content p {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
  line-height: 1.6;
}

.services-cta .cta-buttons {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .services-cta {
    padding: var(--spacing-xl) 0;
    margin-bottom: var(--spacing-xl);
  }

  .services-cta .cta-buttons {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .services-cta .btn {
    width: 100%;
    max-width: 300px;
  }
}

.cta-content h2 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-md);
}

.cta-content p {
  font-size: var(--font-size-lg);
  opacity: 0.9;
  margin-bottom: var(--spacing-xl);
}

/* =============================================================================
   PAGE CONTACT
============================================================================= */
.contact-hero {
  background: linear-gradient(135deg, #1e4f3a 0%, #2d6a4f 50%, #1e4f3a 100%);
  color: var(--text-white);
  text-align: center;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.contact-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(93, 141, 110, 0.2) 0%, transparent 50%),
              radial-gradient(circle at 80% 50%, rgba(93, 141, 110, 0.2) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content-wrapper {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.hero-icon {
  font-size: 64px;
  margin-bottom: 30px;
  color: var(--accent-color);
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

.contact-hero h1 {
  font-size: 48px;
  margin-bottom: 20px;
  font-weight: 700;
}

.contact-hero .lead {
  font-size: 20px;
  opacity: 0.95;
  line-height: 1.6;
}

.contact-form-wrapper {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 0;
}

/* Flash Messages */
.alert {
  padding: 15px 20px;
  margin-bottom: 30px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 500;
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.alert-success {
  background: linear-gradient(135deg, #d4edda, #c3e6cb);
  color: #155724;
  border-left: 4px solid #28a745;
}

.alert-error {
  background: linear-gradient(135deg, #f8d7da, #f5c6cb);
  color: #721c24;
  border-left: 4px solid #dc3545;
}

.contact-form-container {
  background: var(--bg-secondary);
  padding: 40px;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
}

.contact-form-container h2 {
  font-size: 32px;
  color: var(--primary-color);
  margin-bottom: 30px;
  text-align: center;
  font-weight: 700;
}
  justify-content: center;
  width: 50px;
  height: 50px;
  background: var(--bg-gradient);
  color: var(--text-white);
  border-radius: 50%;
  font-size: var(--font-size-lg);
}

.method-info h3 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.method-info p {
  color: var(--text-secondary);
  margin: 0;
}

.social-buttons {
  display: flex;
  gap: var(--spacing-sm);
}

.social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  color: var(--text-white);
  transition: all var(--transition-normal);
}

.social-btn.linkedin {
  background: linear-gradient(135deg, #0077b5, var(--primary-color));
}
.social-btn.github {
  background: linear-gradient(135deg, #333, var(--dark-gray));
}
.social-btn.twitter {
  background: linear-gradient(135deg, #1da1f2, var(--primary-color));
}
.social-btn.instagram {
  background: var(--bg-gradient);
}

.social-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.contact-form-container h2 {
  font-size: var(--font-size-2xl);
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  color: var(--text-primary);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 2px solid #e2e8f0;
  border-radius: var(--border-radius);
  font-size: var(--font-size-base);
  transition: border-color var(--transition-normal);
  font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(30, 79, 58, 0.08);
  background-color: rgba(30, 79, 58, 0.02);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.checkbox-group {
  flex-direction: row;
  align-items: flex-start;
  gap: var(--spacing-sm);
}

.checkbox-group input[type="checkbox"] {
  margin-top: 4px;
}

.checkbox-group label {
  margin-bottom: 0;
  font-weight: 400;
  line-height: 1.5;
}

.faq-section {
  background-color: var(--bg-secondary);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.faq-item {
  background: var(--bg-primary);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

.faq-item h3 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-lg);
}

.faq-item p {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* =============================================================================
   PAGE 404
============================================================================= */
.error-404 {
  padding: var(--spacing-2xl) 0;
  min-height: 70vh;
  display: flex;
  align-items: center;
}

.error-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-2xl);
  align-items: center;
  margin-bottom: var(--spacing-2xl);
}

.error-illustration {
  text-align: center;
  position: relative;
}

.error-number {
  font-size: 12rem;
  font-weight: 700;
  background: var(--bg-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--spacing-md);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

.error-icon {
  font-size: 4rem;
  color: var(--primary-color);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.3;
  animation: bounce 1s infinite;
}

/* Bounce Apple fluide */
@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
    animation-timing-function: cubic-bezier(0.8, 0, 1, 1);
  }
  50% {
    transform: translateY(-15px);
    animation-timing-function: cubic-bezier(0, 0, 0.2, 1);
  }
}

.error-text h1 {
  font-size: var(--font-size-3xl);
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.error-text p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
}

.error-suggestions {
  background: var(--bg-secondary);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-xl);
}

.error-suggestions h3 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.error-suggestions ul {
  color: var(--text-secondary);
}

.error-suggestions li {
  margin-bottom: var(--spacing-xs);
  position: relative;
  padding-left: var(--spacing-md);
}

.error-suggestions li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--primary-color);
}

.error-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.quick-nav {
  text-align: center;
}

.quick-nav h3 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-xl);
}

.quick-nav-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-md);
}

.quick-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg);
  background: var(--bg-primary);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  color: var(--text-secondary);
}

.quick-nav-item:hover {
  transform: translateY(-5px);
  color: var(--primary-color);
  box-shadow: var(--shadow-lg);
}

.quick-nav-item i {
  font-size: var(--font-size-2xl);
}

/* =============================================================================
   RESPONSIVE POUR PAGES SPÉCIFIQUES
============================================================================= */
@media (max-width: 768px) {
  .about-content,
  .contact-content,
  .error-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .timeline::before {
    left: 20px;
  }

  .timeline-item:nth-child(odd) .timeline-content,
  .timeline-item:nth-child(even) .timeline-content {
    width: calc(100% - 60px);
    margin-left: 40px;
    margin-right: 0;
    text-align: left;
    padding-left: var(--spacing-lg);
    padding-right: var(--spacing-lg);
  }

  .timeline-marker {
    left: 20px;
    transform: translateX(-50%);
  }

  .skills-categories {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .projects-container {
    grid-template-columns: 1fr;
  }

  .about-stats {
    grid-template-columns: 1fr;
  }

  .error-number {
    font-size: 8rem;
  }

  .quick-nav-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .projects-hero h1,
  .contact-hero h1 {
    font-size: var(--font-size-2xl);
  }

  .error-number {
    font-size: 6rem;
  }

  .error-actions {
    flex-direction: column;
  }

  .quick-nav-links {
    grid-template-columns: 1fr;
  }
}

/* =============================================================================
   AMÉLIORATIONS SPÉCIFIQUES TAAKODE
============================================================================= */

/* Animation du logo TAAKODE */
.nav-logo h2 {
  background: var(--bg-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: var(--font-size-xl);
  font-weight: 700;
  transition: all var(--transition-normal);
  letter-spacing: 0.5px;
}

.nav-logo h2:hover {
  transform: scale(1.05);
  filter: brightness(1.1);
}

/* Amélioration des boutons avec la palette TAAKODE */
.btn-primary {
  background: var(--bg-gradient);
  color: var(--text-white);
  box-shadow: var(--shadow-green);
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.5s;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(30, 79, 58, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  position: relative;
  overflow: hidden;
}

.btn-secondary::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: var(--bg-gradient);
  transition: width var(--transition-normal);
  z-index: -1;
}

.btn-secondary:hover::before {
  width: 100%;
}

.btn-secondary:hover {
  color: var(--text-white);
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

/* Amélioration des cards avec effet TAAKODE */
.skill-card:hover,
.service-card:hover,
.value-card:hover,
.project-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-green);
}

.skill-card,
.service-card,
.value-card,
.project-card {
  border: 1px solid transparent;
  transition: all var(--transition-normal);
}

.skill-card:hover,
.service-card:hover,
.value-card:hover {
  border-color: rgba(30, 79, 58, 0.15);
}

/* Animation des barres de progression avec couleur TAAKODE */
.progress-bar,
.skill-progress {
  background: var(--bg-gradient);
  border-radius: 4px;
  transition: width 1.5s ease-in-out;
  position: relative;
  overflow: hidden;
}

.progress-bar::after,
.skill-progress::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: left 0.5s ease-in-out;
}

/* Animation shimmer seulement au hover pour éviter le chargement permanent */
.skill-card:hover .skill-progress::after,
.skill-card:hover .progress-bar::after {
  animation: shimmer 1s ease-in-out;
}

@keyframes shimmer {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}

/* Amélioration des icônes avec effet hover TAAKODE */
.skill-icon,
.service-icon,
.value-icon,
.method-icon {
  transition: all var(--transition-normal);
}

.skill-card:hover .skill-icon,
.service-card:hover .service-icon,
.value-card:hover .value-icon,
.contact-method:hover .method-icon {
  color: var(--primary-dark);
  transform: scale(1.1) rotate(5deg);
}

/* Section hero avec dégradé amélioré */
.hero {
  background: var(--bg-gradient);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  opacity: 0.3;
}

.hero-content {
  position: relative;
  z-index: 2;
}

/* Amélioration des témoignages */
.testimonial-card {
  border-left: 4px solid var(--primary-color);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -10px;
  left: 20px;
  font-size: 4rem;
  color: var(--primary-light);
  opacity: 0.3;
  font-family: serif;
}

/* Footer avec dégradé subtil */
.footer {
  background: var(--bg-gradient-dark);
  position: relative;
}

.footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--bg-gradient);
}

/* Amélioration des links sociaux */
.social-link:hover,
.social-btn:hover {
  transform: translateY(-3px) scale(1.1);
  box-shadow: 0 5px 15px rgba(30, 79, 58, 0.25);
}

/* Timeline avec style TAAKODE */
.timeline::before {
  background: var(--bg-gradient);
  width: 3px;
}

.timeline-marker {
  background: var(--bg-gradient);
  border: 4px solid var(--bg-primary);
  box-shadow: 0 0 0 4px rgba(30, 79, 58, 0.15);
}

/* Formulaire avec style TAAKODE */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(30, 79, 58, 0.08);
  background-color: rgba(30, 79, 58, 0.02);
}

/* Page 404 avec style TAAKODE */
.error-number {
  background: var(--bg-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: pulse 2s infinite;
}

/* Pulse Apple avec glow - version 404 */
@keyframes pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.85;
    transform: scale(1.03);
  }
}

/* Duplicate pulse removed - using Apple version above */

.error-icon {
  color: var(--primary-color);
  animation: bounce 1s infinite;
}

/* Bounce Apple fluide - version 404 */
@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
    animation-timing-function: cubic-bezier(0.8, 0, 1, 1);
  }
  50% {
    transform: translateY(-15px);
    animation-timing-function: cubic-bezier(0, 0, 0.2, 1);
  }
}

/* Améliorations responsives pour TAAKODE */
@media (max-width: 768px) {
  .nav-logo h2 {
    font-size: var(--font-size-lg);
  }

  .hero::before {
    opacity: 0.1;
  }
}

/* Loading states avec couleurs TAAKODE */
.loading {
  background: linear-gradient(
    90deg,
    #f0f0f0 25%,
    var(--primary-light) 50%,
    #f0f0f0 75%
  );
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
}

/* Désactiver l'animation loading par défaut - à activer manuellement */
.loading {
  animation: none;
}

.loading.active {
  animation: loading 1.5s infinite;
}

@keyframes loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* =============================================================================
   STYLES POUR LA PAGE E-COMMERCE
============================================================================= */

/* Carte projet mise en avant */
.project-card.featured {
  position: relative;
  background: linear-gradient(
    135deg,
    rgba(30, 79, 58, 0.05),
    rgba(45, 90, 71, 0.03)
  );
  border: 2px solid var(--accent-color);
  transform: scale(1.02);
}

.project-card.featured::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: var(--bg-gradient-subtle);
  border-radius: var(--border-radius-lg);
  z-index: -1;
  opacity: 0.5;
}

.project-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background: var(--bg-gradient-green);
  color: var(--text-white);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 20px;
  font-size: var(--font-size-xs);
  font-weight: 600;
  z-index: 2;
  box-shadow: var(--shadow-green);
}

.project-badge i {
  margin-right: var(--spacing-xs);
}

/* Détails du projet */
.project-details {
  margin: var(--spacing-md) 0;
  padding: var(--spacing-md);
  background: var(--bg-tertiary);
  border-radius: var(--border-radius);
  border-left: 3px solid var(--accent-color);
}

.detail-item {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-xs);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.detail-item i {
  color: var(--accent-color);
  margin-right: var(--spacing-sm);
  width: 16px;
}

.detail-item:last-child {
  margin-bottom: 0;
}

/* Fonctionnalités du projet */
.project-features {
  margin: var(--spacing-lg) 0;
}

.project-features h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-lg);
}

.project-features ul {
  list-style: none;
  padding: 0;
}

.project-features li {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-xs);
  font-size: var(--font-size-sm);
  line-height: 1.4;
}

.project-features li i {
  color: var(--accent-color);
  margin-right: var(--spacing-sm);
  font-size: var(--font-size-xs);
}

/* Carte "Prochainement" */
.project-card.coming-soon {
  border: 2px dashed rgba(30, 79, 58, 0.3);
  background: var(--bg-gradient-subtle);
}

.coming-soon-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  text-align: center;
  padding: var(--spacing-2xl) var(--spacing-lg);
  color: var(--text-light);
}

.coming-soon-content i {
  font-size: 3em;
  color: var(--accent-color);
  margin-bottom: var(--spacing-md);
  opacity: 0.7;
}

.coming-soon-content h4 {
  margin-bottom: var(--spacing-sm);
  color: var(--primary-color);
}

.coming-soon-content p {
  font-size: var(--font-size-sm);
  margin: 0;
}

/* Section spécialisations e-commerce */
.ecommerce-specialties {
  padding: var(--spacing-2xl) 0;
  background: var(--bg-gradient-subtle);
}

.specialties-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

.specialty-card {
  background: var(--bg-primary);
  padding: var(--spacing-xl) var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border-top: 4px solid var(--accent-color);
}

.specialty-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-green);
}

.specialty-icon {
  width: 60px;
  height: 60px;
  background: var(--bg-gradient-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-lg);
}

.specialty-icon i {
  font-size: var(--font-size-2xl);
  color: var(--text-white);
}

.specialty-card h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-xl);
}

.specialty-card p {
  color: var(--text-light);
  line-height: 1.6;
  font-size: var(--font-size-sm);
}

/* Responsive pour la page e-commerce */
@media (max-width: 768px) {
  .project-card.featured {
    transform: none;
  }

  .project-details {
    padding: var(--spacing-sm);
  }

  .detail-item {
    font-size: var(--font-size-xs);
  }

  .project-features li {
    font-size: var(--font-size-xs);
  }

  .specialties-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .specialty-card {
    padding: var(--spacing-lg) var(--spacing-md);
  }
}

/* Amélioration de la qualité d'affichage des images */
.project-image img {
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
}

/* Style spécialisé pour les images avec une bonne qualité */
.project-image img[src*="unsplash"] {
  object-fit: cover;
  background-color: transparent;
}

/* =============================================================================
   SYSTÈME DE TÉMOIGNAGES INTERACTIF
============================================================================= */

/* Section témoignages - Bouton dropdown */
.add-testimonial-section {
  width: 100%;
  max-width: 800px;
  margin: 3rem auto 0;
  text-align: center;
  display: flex;
  justify-content: center;
}

#add-testimonial-btn.testimonial-dropdown-btn,
button.testimonial-dropdown-btn {
  margin: 0 auto !important;
  display: inline-block !important;
  padding: 14px 28px !important;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
  color: white !important;
  border: none !important;
  border-radius: 10px !important;
  cursor: pointer !important;
  font-size: 16px !important;
  font-weight: 600 !important;
  transition: all 0.3s ease !important;
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4) !important;
}

#add-testimonial-btn.testimonial-dropdown-btn:hover,
button.testimonial-dropdown-btn:hover {
  background: linear-gradient(135deg, #764ba2 0%, #667eea 100%) !important;
  transform: translateY(-3px) !important;
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6) !important;
}

#add-testimonial-btn.testimonial-dropdown-btn i,
button.testimonial-dropdown-btn i {
  margin-right: 8px !important;

}





/* Conteneur formulaire dropdown */
/* Conteneur formulaire dropdown */
.testimonial-form-container {
  max-width: 900px;
  margin: var(--spacing-2xl) auto 0;
  padding: var(--spacing-2xl) var(--spacing-xl);
  background: var(--bg-secondary);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  animation: slideDown 0.3s ease-out;
  overflow: hidden;
  margin-top: 2rem !important;
}

@keyframes slideDown {
  from {
    opacity: 0;
    max-height: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    max-height: 2000px;
    transform: translateY(0);
  }
}

.testimonial-form-wrapper h3 {
  text-align: center;
  color: var(--primary-color);
  margin-bottom: var(--spacing-2xl);
  font-size: 28px;
  font-weight: 700;
  margin-top: 2rem !important;
}

/* Modal pour ajouter un témoignage */
.modal {
  display: none !important;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
}

.modal-content {
  background-color: var(--bg-secondary);
  margin: 5% auto;
  padding: 0;
  border-radius: var(--border-radius-lg);
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  animation: modalSlideIn 0.3s ease-out;
}

/* Modal Apple avec blur et scale */
@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-30px) scale(0.95);
    filter: blur(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-lg) var(--spacing-xl);
  border-bottom: 1px solid rgba(30, 79, 58, 0.1);
}

.modal-header h3 {
  margin: 0;
  color: var(--text-primary);
  font-size: var(--font-size-xl);
}

.close {
  color: var(--text-secondary);
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  transition: color var(--transition-normal);
}

.close:hover {
  color: var(--primary-color);
}

/* Formulaire de témoignage */
.testimonial-form {
  padding: var(--spacing-xl);
}

.testimonial-form .form-group {
  margin-bottom: var(--spacing-xl);
}

.testimonial-form label {
  display: block;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
  font-weight: 600;
  font-size: var(--font-size-base);
}

.testimonial-form input,
.testimonial-form textarea {
  width: 100%;
  padding: 16px 20px;
  border: 2px solid rgba(30, 79, 58, 0.2);
  border-radius: var(--border-radius-md);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 16px;
  transition: all var(--transition-normal);
}

.testimonial-form input:focus,
.testimonial-form textarea:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 4px rgba(93, 141, 110, 0.15);
  transform: translateY(-1px);
}

.testimonial-form textarea {
  resize: vertical;
  min-height: 150px;
  line-height: 1.6;
}

.testimonial-form small {
  display: block;
  margin-top: var(--spacing-xs);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

/* Système de notation par étoiles */
.rating-input {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  text-align: center;
  padding: 15px;
  background: #f8f9fa;
  border-radius: 8px;
  margin: 15px 0;
}

.stars {
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  gap: 5px !important;
  margin: 15px 0 !important;
}

.star {
  font-size: 28px !important;
  color: #ddd !important;
  cursor: pointer !important;
  transition: all 0.3s ease !important;
  user-select: none !important;
  display: inline-block !important;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1) !important;
}

.star:hover {
  color: #ffc107 !important;
  transform: scale(1.3) !important;
  filter: brightness(1.2) !important;
}

.star.active {
  color: #ffc107 !important;
  transform: scale(1.1) !important;
}

/* Styles ultra-spécifiques pour le modal de témoignage */
#testimonial-modal .rating-input {
  display: flex !important;
  flex-direction: column !important;
  gap: var(--spacing-sm) !important;
  text-align: center !important;
  padding: 15px !important;
  background: #f8f9fa !important;
  border-radius: 8px !important;
  margin: 15px 0 !important;
}

#testimonial-modal .rating-input .stars {
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  gap: 5px !important;
  margin: 15px 0 !important;
}

#testimonial-modal .rating-input .star {
  font-size: 28px !important;
  color: #ddd !important;
  cursor: pointer !important;
  transition: all 0.3s ease !important;
  user-select: none !important;
  display: inline-block !important;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1) !important;
}

#testimonial-modal .rating-input .star:hover {
  color: #ffc107 !important;
  transform: scale(1.3) !important;
  filter: brightness(1.2) !important;
}

#testimonial-modal .rating-input .star.active {
  color: #ffc107 !important;
  transform: scale(1.1) !important;
}

/* Styles pour l'affichage des étoiles dans les témoignages */
.star-display {
  color: #ddd !important;
  font-size: 18px !important;
  line-height: 1 !important;
  margin-right: 2px !important;
  transition: all 0.3s ease !important;
}

.star-display.active {
  color: #ffc107 !important;
}

/* Actions du formulaire */
.form-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: flex-end;
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(30, 79, 58, 0.1);
}

.form-actions .btn {
  min-width: 120px;
}

/* Carte de témoignage mise à jour */
.testimonial-card {
  background: var(--bg-secondary);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(30, 79, 58, 0.1);
  text-align: center;
}

.testimonial-content {
  text-align: center;
}

.testimonial-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
}

.testimonial-text {
  margin: 15px 0;
  font-style: italic;
  color: #555;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.testimonial-avatar {
  width: 50px !important;
  height: 50px !important;
  border-radius: 50% !important;
  object-fit: cover !important;
  flex-shrink: 0 !important;
}

.testimonial-avatar-placeholder {
  width: 50px !important;
  height: 50px !important;
  border-radius: 50% !important;
  background: #28a745 !important;
  color: white !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-weight: bold !important;
  font-size: 18px !important;
  flex-shrink: 0 !important;
}

.testimonial-author-info {
  text-align: left;
}

.testimonial-author-name {
  margin: 0;
  color: #333;
}

.testimonial-author-company {
  color: #666;
  font-size: 14px;
}

.delete-testimonial-btn {
  background: #dc3545;
  color: white;
  border: none;
  padding: 5px 10px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
}

.testimonial-rating {
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  gap: 3px !important;
  margin-bottom: var(--spacing-md);
  text-align: center !important;
}

/* Forcer le centrage des étoiles dans les cartes de témoignage */
.testimonial-card .testimonial-rating {
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  text-align: center !important;
  width: 100% !important;
}

/* Règle ultra-spécifique pour le conteneur de témoignages */
#testimonials-container .testimonial-card .testimonial-rating {
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  text-align: center !important;
  width: 100% !important;
  margin: 0 auto !important;
}

.testimonial-rating .star-display {
  color: #ddd !important;
  font-size: 18px !important;
  line-height: 1 !important;
  margin-right: 2px !important;
}

.testimonial-rating .star-display.active {
  color: #ffc107 !important;
}

.testimonial-text {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
}

.testimonial-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--accent-color);
}

.testimonial-avatar.default {
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--accent-color)
  );
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  font-weight: bold;
}

.author-info h4 {
  margin: 0;
  color: var(--text-primary);
  font-size: var(--font-size-base);
}

.author-info span {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

/* Message de statut */
.status-message {
  padding: var(--spacing-md);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.status-message.success {
  background: rgba(93, 141, 110, 0.1);
  color: var(--accent-color);
  border: 1px solid rgba(93, 141, 110, 0.3);
}

.status-message.error {
  background: rgba(220, 53, 69, 0.1);
  color: #dc3545;
  border: 1px solid rgba(220, 53, 69, 0.3);
}

/* Responsive testimonials */
@media (max-width: 768px) {
  .modal-content {
    width: 95%;
    margin: 10% auto;
  }

  .testimonial-form {
    padding: var(--spacing-lg);
  }

  .form-actions {
    flex-direction: column;
  }

  .form-actions .btn {
    width: 100%;
  }

  .testimonial-author {
    flex-direction: column;
    text-align: center;
  }
}

/* =============================================================================
   PAGES TÉMOIGNAGES - STYLES SPÉCIFIQUES
============================================================================= */

/* Hero section pour la page témoignages */
.testimonial-hero {
  background: var(--bg-gradient);
  padding: 8rem 0 6rem;
  text-align: center;
}

.testimonial-hero .hero-title {
  color: var(--text-white);
  margin-bottom: 1.5rem;
}

.testimonial-hero .hero-subtitle {
  color: var(--text-on-dark);
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto;
}

/* Section formulaire de témoignage */
.testimonial-form-section {
  padding: 6rem 0;
  background: var(--bg-secondary);
}

.testimonial-form-container {
  max-width: 800px;
  margin: 0 auto;
  background: var(--white);
  padding: 3rem;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.form-header {
  text-align: center;
  margin-bottom: 3rem;
}

.form-header h2 {
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.form-header p {
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* Formulaire témoignage */
.testimonial-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.testimonial-form .form-group {
  margin-bottom: 2rem;
}

.testimonial-form label {
  display: block;
  color: var(--text-primary);
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.testimonial-form input,
.testimonial-form select,
.testimonial-form textarea {
  width: 100%;
  padding: 1rem;
  border: 2px solid #e2e8f0;
  border-radius: 8px;
  font-size: 1rem;
  transition: all 0.3s ease;
  font-family: inherit;
}

.testimonial-form input:focus,
.testimonial-form select:focus,
.testimonial-form textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(45, 90, 71, 0.1);
}

.testimonial-form small {
  display: block;
  color: var(--text-light);
  font-size: 0.875rem;
  margin-top: 0.5rem;
}

/* Checkbox personnalisées */
.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  line-height: 1.6;
  margin-bottom: 0;
}

.checkbox-label input[type="checkbox"] {
  display: none;
}

.checkmark {
  width: 20px;
  height: 20px;
  border: 2px solid #e2e8f0;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  flex-shrink: 0;
  margin-top: 2px;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
  background: var(--primary-color);
  border-color: var(--primary-color);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
  content: "✓";
  color: white;
  font-size: 14px;
  font-weight: bold;
}

/* Actions du formulaire */
.form-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 3rem;
  flex-wrap: wrap;
}

/* Section informative */
.testimonial-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 4rem;
}

.info-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
}

.info-card:hover {
  transform: translateY(-5px);
}

.info-icon {
  width: 60px;
  height: 60px;
  background: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.info-icon i {
  color: white;
  font-size: 1.5rem;
}

.info-card h3 {
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.info-card p {
  color: var(--text-muted);
  line-height: 1.6;
}

/* Témoignages existants */
.existing-testimonials {
  padding: 6rem 0;
  background: var(--bg-primary);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

/* Page de succès */
.success-section {
  padding: 8rem 0 6rem;
  background: var(--bg-secondary);
  text-align: center;
}

.success-content {
  max-width: 700px;
  margin: 0 auto;
}

.success-icon {
  width: 100px;
  height: 100px;
  background: var(--success-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem;
}

.success-icon i {
  color: white;
  font-size: 3rem;
}

.success-title {
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

.success-message {
  color: var(--text-muted);
  font-size: 1.2rem;
  line-height: 1.6;
  margin-bottom: 3rem;
}

.success-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  text-align: left;
}

.detail-item i {
  color: var(--primary-color);
  font-size: 1.5rem;
  margin-top: 0.25rem;
}

.detail-item h3 {
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.detail-item p {
  color: var(--text-muted);
  line-height: 1.5;
}

.success-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* CTA Section */
.cta-section {
  padding: 4rem 0;
  background: var(--bg-gradient);
  text-align: center;
}

.cta-content h2 {
  color: var(--text-white);
  margin-bottom: 1rem;
}

.cta-content p {
  color: var(--text-on-dark);
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

/* Responsive pour les pages témoignages */
@media (max-width: 768px) {
  .testimonial-form-container {
    padding: 2rem;
    margin: 0 1rem;
  }

  .testimonial-form .form-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .form-actions {
    flex-direction: column;
    align-items: center;
  }

  .success-details {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .detail-item {
    flex-direction: column;
    text-align: center;
  }

  .success-actions {
    flex-direction: column;
    align-items: center;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

/* Force le modal à être caché par défaut */
#testimonial-modal {
  display: none !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
  position: fixed !important;
  z-index: -1 !important;
}

#testimonial-modal.show {
  display: block !important;
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
  z-index: 1000 !important;
}