/* ============================================
   LE POISSON BARBU - Site Web Complet
   Charte couleur officielle
   ============================================ */

/* --- CSS Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* Prevent layout shift when scrollbar appears/disappears between pages */
html { scrollbar-gutter: stable; }

:root {
  /* Couleurs principales */
  --bleu-fonce: #004466;
  --bleu-moyen: #35667F;
  --bleu-clair: #7095A6;
  --bleu-pastel: #AEC3CE;

  /* Corail / Accent */
  --corail: #F9635C;
  --corail-moyen: #F98787;
  --corail-clair: #FFC4BC;
  --corail-pastel: #FEDBD5;

  /* Couleurs secondaires */
  --orange: #FD8C51;
  --orange-clair: #FFA271;
  --vert: #1DAD54;
  --vert-clair: #19C778;
  --vert-pastel: #C4EED2;
  --cyan: #00A2CD;
  --cyan-clair: #84C5E0;
  --cyan-pastel: #C3E1EF;

  /* Neutres */
  --blanc: #FFFFFF;
  --gris-clair: #F5F7FA;
  --gris: #E8ECF0;
  --gris-moyen: #94A3B8;
  --texte: #1E293B;
  --texte-clair: #64748B;

  /* Typographie */
  --font-heading: 'Inter', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Inter', 'Segoe UI', system-ui, sans-serif;

  /* Espacement */
  --section-padding: 100px 0;
  --container-max: 1200px;
  --radius: 16px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(0, 68, 102, 0.08);
  --shadow-lg: 0 12px 48px rgba(0, 68, 102, 0.12);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Typography --- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--bleu-fonce);
}
h1 { font-size: clamp(2.2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p { color: var(--texte-clair); margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--corail);
  margin-bottom: 16px;
}
.section-label::before {
  content: '';
  width: 32px;
  height: 2px;
  background: var(--corail);
}

.section-title {
  margin-bottom: 20px;
}
.section-subtitle {
  font-size: 1.1rem;
  color: var(--texte-clair);
  max-width: 640px;
  line-height: 1.7;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-body);
}
.btn-primary {
  background: var(--corail);
  color: var(--blanc);
  border-color: var(--corail);
}
.btn-primary:hover {
  background: #e8524b;
  border-color: #e8524b;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(249, 99, 92, 0.3);
}
.btn-secondary {
  background: transparent;
  color: var(--bleu-fonce);
  border-color: var(--bleu-fonce);
}
.btn-secondary:hover {
  background: var(--bleu-fonce);
  color: var(--blanc);
  transform: translateY(-2px);
}
.btn-white {
  background: var(--blanc);
  color: var(--bleu-fonce);
  border-color: var(--blanc);
}
.btn-white:hover {
  background: transparent;
  color: var(--blanc);
  border-color: var(--blanc);
  transform: translateY(-2px);
}
.btn svg {
  width: 18px;
  height: 18px;
  transition: transform 0.3s;
}
.btn:hover svg { transform: translateX(3px); }

/* --- Navigation --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  background: transparent;
}
.navbar.scrolled {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0, 68, 102, 0.06);
  padding: 10px 0;
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--blanc);
}
.navbar.scrolled .nav-logo { color: var(--bleu-fonce); }

.nav-logo svg { width: 40px; height: 40px; }
.navbar:not(.scrolled) .nav-logo img { filter: brightness(0) invert(1); }
.footer-logo img { filter: brightness(0) invert(1); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  position: relative;
}
.navbar.scrolled .nav-links a { color: var(--texte-clair); }
.nav-links a:hover { color: var(--blanc); }
.navbar.scrolled .nav-links a:hover { color: var(--bleu-fonce); }

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--corail);
  transition: width 0.3s;
}
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-cta {
  padding: 10px 24px !important;
  background: var(--corail) !important;
  color: var(--blanc) !important;
  border-radius: 50px !important;
  font-weight: 600 !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover {
  background: #e8524b !important;
  transform: translateY(-1px);
}

/* Mobile menu */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--blanc);
  transition: var(--transition);
}
.navbar.scrolled .nav-toggle span { background: var(--bleu-fonce); }

/* Services Dropdown */
.nav-dropdown {
  position: relative;
}
.nav-dropdown > a {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-dropdown > a::after { display: none !important; }
.dropdown-arrow {
  width: 10px;
  height: 10px;
  transition: transform 0.3s;
}
.nav-dropdown:hover .dropdown-arrow { transform: rotate(180deg); }

.dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: -20px;
  background: var(--blanc);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 12px;
  min-width: 280px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: var(--transition);
}
.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  color: var(--texte) !important;
  font-size: 0.9rem !important;
}
.dropdown-menu a:hover {
  background: var(--gris-clair);
  color: var(--bleu-fonce) !important;
}
.dropdown-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.dropdown-icon svg { width: 18px; height: 18px; }
.dropdown-text span {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--bleu-fonce);
}
.dropdown-text small {
  font-size: 0.78rem;
  color: var(--texte-clair);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--bleu-fonce) 0%, var(--bleu-moyen) 100%);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(249, 99, 92, 0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero-content { color: var(--blanc); }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
}
.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--vert-clair);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.hero h1 {
  color: var(--blanc);
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  margin-bottom: 24px;
  line-height: 1.15;
}
.hero h1 span { color: var(--corail); }
.hero-description {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 520px;
}
.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Hero visual - floating cards */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 420px;
}
.hero-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 24px;
  color: var(--blanc);
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.hero-card:hover { transform: translateY(-4px) !important; }

.hero-card-1 {
  top: 10%;
  left: 5%;
  width: 220px;
  animation: float-1 6s ease-in-out infinite;
}
.hero-card-2 {
  top: 5%;
  right: 5%;
  width: 200px;
  animation: float-2 7s ease-in-out infinite;
}
.hero-card-3 {
  bottom: 15%;
  left: 15%;
  width: 240px;
  animation: float-3 8s ease-in-out infinite;
}
.hero-card-4 {
  bottom: 10%;
  right: 0%;
  width: 210px;
  animation: float-1 7.5s ease-in-out infinite;
}
.hero-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.hero-card-icon svg { width: 22px; height: 22px; }
.hero-card h4 {
  color: var(--blanc);
  font-size: 0.95rem;
  margin-bottom: 6px;
}
.hero-card p {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.5;
}

@keyframes float-1 {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
@keyframes float-2 {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(10px); }
}
@keyframes float-3 {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* --- Services Cards (Homepage) --- */
.services-section { padding: var(--section-padding); }
.services-header {
  text-align: center;
  margin-bottom: 60px;
}
.services-header .section-subtitle {
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--blanc);
  border-radius: var(--radius);
  padding: 40px;
  border: 1px solid var(--gris);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--card-accent, var(--corail));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.service-card-number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--gris);
  line-height: 1;
  margin-bottom: 20px;
  transition: var(--transition);
}
.service-card:hover .service-card-number { color: var(--card-accent, var(--corail)); opacity: 0.3; }

.service-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.service-card-icon svg { width: 28px; height: 28px; color: var(--blanc); }

.service-card h3 {
  margin-bottom: 12px;
  font-size: 1.3rem;
}
.service-card p {
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}
.service-tag {
  padding: 4px 12px;
  background: var(--gris-clair);
  border-radius: 50px;
  font-size: 0.78rem;
  color: var(--bleu-moyen);
  font-weight: 500;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--bleu-fonce);
}
.service-card-link svg { width: 16px; height: 16px; transition: transform 0.3s; }
.service-card:hover .service-card-link svg { transform: translateX(4px); }
.service-card:hover .service-card-link { color: var(--corail); }

/* --- Stats Section --- */
.stats-section {
  background: var(--bleu-fonce);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.stats-section::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(ellipse at right, rgba(249, 99, 92, 0.06), transparent);
  pointer-events: none;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  position: relative;
  z-index: 2;
}
.stat-item { text-align: center; }
.stat-number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--blanc);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-number span { color: var(--corail); }
.stat-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
}

/* --- Ecosystem Section --- */
.ecosystem-section {
  padding: var(--section-padding);
  background: var(--gris-clair);
}
.ecosystem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.ecosystem-card {
  background: var(--blanc);
  border-radius: var(--radius);
  padding: 36px;
  text-align: center;
  border: 1px solid var(--gris);
  transition: var(--transition);
}
.ecosystem-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.ecosystem-card-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.ecosystem-card-icon svg { width: 30px; height: 30px; color: var(--blanc); }
.ecosystem-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.ecosystem-card p { font-size: 0.9rem; }
.ecosystem-card .role-tag {
  display: inline-block;
  margin-top: 14px;
  padding: 4px 14px;
  background: var(--gris-clair);
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--bleu-moyen);
}

/* --- CTA Banner --- */
.cta-banner {
  background: linear-gradient(135deg, var(--bleu-fonce) 0%, var(--bleu-moyen) 100%);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 50%;
  height: 160%;
  background: radial-gradient(ellipse, rgba(249, 99, 92, 0.08), transparent);
  pointer-events: none;
}
.cta-banner h2 {
  color: var(--blanc);
  margin-bottom: 16px;
  position: relative;
  z-index: 2;
}
.cta-banner p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.1rem;
  margin-bottom: 32px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 2;
}
.cta-banner .btn { position: relative; z-index: 2; }

/* --- Service Detail Page --- */
.page-hero {
  position: relative;
  padding: 160px 0 80px;
  background: linear-gradient(135deg, var(--bleu-fonce) 0%, var(--bleu-moyen) 100%);
  color: var(--blanc);
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.page-hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.page-hero h1 { color: var(--blanc); margin-bottom: 20px; }
.page-hero h1 span { color: var(--corail); }
.page-hero-description {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.8;
  margin-bottom: 32px;
}
.page-hero-visual {
  display: flex;
  justify-content: center;
}

/* Feature blocks */
.features-section { padding: var(--section-padding); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.feature-card {
  background: var(--blanc);
  border-radius: var(--radius);
  padding: 36px;
  border: 1px solid var(--gris);
  transition: var(--transition);
}
.feature-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.feature-icon svg { width: 24px; height: 24px; color: var(--blanc); }
.feature-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.feature-card p { font-size: 0.9rem; }

/* Content section alternating */
.content-section { padding: var(--section-padding); }
.content-section:nth-child(even) { background: var(--gris-clair); }
.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.content-grid.reverse { direction: rtl; }
.content-grid.reverse > * { direction: ltr; }

.content-visual {
  background: linear-gradient(135deg, var(--bleu-fonce), var(--bleu-moyen));
  border-radius: var(--radius);
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  position: relative;
  overflow: hidden;
}
.content-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 30% 50%, rgba(249, 99, 92, 0.1) 0%, transparent 50%);
}
.content-visual svg { width: 120px; height: 120px; color: rgba(255,255,255,0.15); position: relative; z-index: 2; }

.content-text .section-label { margin-bottom: 12px; }
.content-text h2 { margin-bottom: 20px; }
.content-text p { margin-bottom: 16px; }

.content-list {
  margin-top: 20px;
}
.content-list-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 0;
}
.content-list-item:not(:last-child) {
  border-bottom: 1px solid var(--gris);
}
.check-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
.check-icon svg { width: 14px; height: 14px; color: var(--blanc); }
.content-list-item span {
  font-size: 0.95rem;
  color: var(--texte);
}

/* Process / How it works */
.process-section {
  padding: var(--section-padding);
  background: var(--gris-clair);
}
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
  counter-reset: step;
}
.process-step {
  text-align: center;
  position: relative;
  counter-increment: step;
}
.process-step::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  font-size: 3rem;
  font-weight: 800;
  color: var(--corail);
  opacity: 0.2;
  margin-bottom: 12px;
}
.process-step-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  background: var(--bleu-fonce);
}
.process-step-icon svg { width: 26px; height: 26px; color: var(--blanc); }
.process-step h4 { margin-bottom: 8px; }
.process-step p { font-size: 0.88rem; }

/* --- About Page --- */
.about-hero {
  padding: 160px 0 80px;
  background: linear-gradient(135deg, var(--bleu-fonce) 0%, var(--bleu-moyen) 100%);
}
.about-story {
  padding: var(--section-padding);
}
.about-story .content-grid {
  gap: 60px;
}
.timeline {
  margin-top: 40px;
}
.timeline-item {
  display: flex;
  gap: 24px;
  padding-bottom: 32px;
  position: relative;
}
.timeline-item:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 15px;
  top: 40px;
  bottom: 0;
  width: 2px;
  background: var(--gris);
}
.timeline-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--corail);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 2;
}
.timeline-dot span {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--blanc);
}
.timeline-content h4 { font-size: 1rem; margin-bottom: 4px; }
.timeline-content p { font-size: 0.88rem; }

/* --- Engagements Page --- */
.commitment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.commitment-card {
  background: var(--blanc);
  border-radius: var(--radius);
  padding: 36px;
  border: 1px solid var(--gris);
  text-align: center;
  transition: var(--transition);
}
.commitment-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.commitment-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.commitment-icon svg { width: 28px; height: 28px; color: var(--blanc); }

/* --- Testimonials --- */
.testimonials-section { padding: var(--section-padding); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.testimonial-card {
  background: var(--blanc);
  border-radius: var(--radius);
  padding: 36px;
  border: 1px solid var(--gris);
  transition: var(--transition);
}
.testimonial-card:hover {
  box-shadow: var(--shadow);
}
.testimonial-stars {
  display: flex;
  gap: 2px;
  margin-bottom: 16px;
}
.testimonial-stars svg {
  width: 18px;
  height: 18px;
  fill: var(--orange);
  color: var(--orange);
}
.testimonial-card blockquote {
  font-size: 0.95rem;
  color: var(--texte);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 20px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bleu-pastel);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--bleu-fonce);
  font-size: 0.9rem;
}
.testimonial-info strong {
  display: block;
  font-size: 0.9rem;
  color: var(--bleu-fonce);
}
.testimonial-info span {
  font-size: 0.8rem;
  color: var(--texte-clair);
}

/* --- Contact --- */
.contact-section { padding: var(--section-padding); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 48px;
}
.contact-form {
  background: var(--blanc);
  border-radius: var(--radius);
  padding: 40px;
  border: 1px solid var(--gris);
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--texte);
  margin-bottom: 8px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--gris);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--texte);
  background: var(--gris-clair);
  transition: var(--transition);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--bleu-clair);
  background: var(--blanc);
  box-shadow: 0 0 0 3px rgba(0, 68, 102, 0.08);
}
.form-group textarea { resize: vertical; min-height: 120px; }

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact-info-card {
  background: var(--gris-clair);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-info-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--bleu-fonce);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-info-icon svg { width: 22px; height: 22px; color: var(--blanc); }
.contact-info-card h4 { font-size: 1rem; margin-bottom: 4px; }
.contact-info-card p { font-size: 0.9rem; margin-bottom: 0; }

/* --- Footer --- */
.footer {
  background: var(--bleu-fonce);
  color: rgba(255, 255, 255, 0.7);
  padding: 64px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-brand p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
  margin-top: 16px;
  max-width: 300px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--blanc);
}
.footer-logo svg { width: 36px; height: 36px; }

.footer-col h4 {
  color: var(--blanc);
  font-size: 0.9rem;
  margin-bottom: 16px;
  font-weight: 600;
}
.footer-col a {
  display: block;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.5);
  padding: 4px 0;
}
.footer-col a:hover { color: var(--corail); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.35);
}
.footer-social {
  display: flex;
  gap: 16px;
}
.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.footer-social a:hover {
  background: var(--corail);
}
.footer-social svg { width: 16px; height: 16px; color: rgba(255, 255, 255, 0.6); }
.footer-social a:hover svg { color: var(--blanc); }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .hero .container,
  .page-hero .container { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .features-grid { grid-template-columns: 1fr; }
  .content-grid { grid-template-columns: 1fr; gap: 40px; }
  .content-grid.reverse { direction: ltr; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .ecosystem-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .commitment-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bleu-fonce);
    justify-content: center;
    align-items: center;
    gap: 28px;
    z-index: 999;
    padding-top: 70px;
  }
  .nav-toggle { z-index: 1001; }
  .nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
  .nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .navbar.menu-open {
    background: var(--bleu-fonce) !important;
    backdrop-filter: none !important;
    box-shadow: none !important;
  }
  .navbar.menu-open .nav-logo { color: var(--blanc) !important; }
  .navbar.menu-open .nav-toggle span { background: var(--blanc) !important; }
  .nav-links.open a {
    font-size: 1.2rem;
    color: var(--blanc) !important;
  }
  /* Dropdown mobile inline */
  .nav-dropdown { width: 100%; text-align: center; }
  .nav-dropdown > a { justify-content: center; }
  .dropdown-menu {
    position: static !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    box-shadow: none !important;
    background: transparent;
    width: 100%;
    padding: 0;
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    margin-top: -12px;
  }
  .nav-dropdown.open .dropdown-menu { display: flex; }
  .nav-dropdown.open .dropdown-arrow { transform: rotate(180deg); }
  .dropdown-menu a {
    flex-direction: column !important;
    align-items: center !important;
    text-align: center;
    padding: 6px 16px !important;
    font-size: 0.95rem !important;
    background: transparent !important;
  }
  .dropdown-menu .dropdown-icon { display: none !important; }
  .dropdown-menu .dropdown-text { display: flex; flex-direction: column; align-items: center; }
  .dropdown-menu .dropdown-text small { opacity: 0.7; font-size: 0.75rem; }
  .hero { min-height: auto; padding: 120px 0 60px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .page-hero .container { grid-template-columns: 1fr; }
  .page-hero-visual { display: none; }

  /* Section spacing */
  :root { --section-padding: 60px 0; }
  .page-hero { padding: 110px 0 56px; }
  .about-hero { padding: 110px 0 56px; }
  .stats-section { padding: 56px 0; }
  .cta-banner { padding: 56px 0; }
  .footer { padding: 48px 0 24px; }

  /* Footer bottom — stack vertically */
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }

  /* Card paddings */
  .service-card { padding: 24px; }
  .contact-form { padding: 24px; }
  .feature-card { padding: 24px; }
  .commitment-card { padding: 24px; }
  .testimonial-card { padding: 24px; }
  .contact-info-card { padding: 20px; }
  .ecosystem-card { padding: 24px; }

  /* Stats numbers */
  .stat-number { font-size: 2.2rem; }

  /* Hero buttons — stack vertically */
  .hero-buttons { flex-direction: column; align-items: stretch; }
  .hero-buttons .btn { justify-content: center; }

  /* Form row two-col — single column on mobile */
  .form-row-two-col { grid-template-columns: 1fr !important; }

  /* Content visual */
  .content-visual { min-height: 200px; padding: 32px; }

  /* Process step counter */
  .process-step::before { font-size: 2rem; }
}

/* --- Animations on scroll --- */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s, transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Utility --- */
.text-center { text-align: center; }
.mt-40 { margin-top: 40px; }
.mb-40 { margin-bottom: 40px; }
.bg-light { background: var(--gris-clair); }