/* Palette de couleurs inspirée de la carte professionnelle */
:root {
  --primary-blue: #1e88c7;      /* Bleu principal */
  --secondary-blue: #0d5c8f;    /* Bleu foncé */
  --accent-teal: #2ab0c5;       /* Bleu-vert clair */
  --light-cream: #ffe9b3;       /* Crème clair (triangle) */
  --white: #ffffff;             /* Blanc */
  --dark-text: #333333;         /* Texte foncé */
  --light-text: #ffffff;        /* Texte clair */
  --accent-red: #d32f2f;        /* Rouge accent (du logo) */
  --pocket-blue: #4d88b3;       /* Bleu de la poche */
}

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

body {
  font-family: 'Montserrat', sans-serif;
  line-height: 1.6;
  color: var(--dark-text);
  background-color: #f5f5f5;
}

/* En-tête */
header {
  background: linear-gradient(135deg, var(--accent-teal), var(--primary-blue), var(--secondary-blue));
  color: var(--light-text);
  padding: 1rem;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.logo img {
  height: 60px;
  margin-right: 1rem;
}

.logo-text h1 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.logo-text p {
  font-size: 1rem;
  font-weight: 300;
}

/* Navigation */
nav ul {
  display: flex;
  list-style: none;
}

nav ul li {
  margin-left: 1.5rem;
}

nav ul li a {
  color: var(--light-text);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
}

nav ul li a:hover {
  color: var(--light-cream);
}

/* Bannière principale */
.hero {
  background: linear-gradient(rgba(13, 92, 143, 0.8), rgba(13, 92, 143, 0.8)), url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  color: var(--light-text);
  padding: 4rem 2rem;
  text-align: center;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

.btn {
  display: inline-block;
  background-color: var(--accent-teal);
  color: var(--light-text);
  padding: 0.8rem 1.5rem;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.btn:hover {
  background-color: var(--primary-blue);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* Sections principales */
.section {
  padding: 4rem 2rem;
}

.section-container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title h2 {
  font-size: 2.2rem;
  color: var(--secondary-blue);
  position: relative;
  display: inline-block;
  padding-bottom: 0.5rem;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--accent-teal);
}

/* Cartes de services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.service-card {
  background-color: var(--white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  transition: all 0.3s ease;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.service-card-content {
  padding: 1.5rem;
}

.service-card h3 {
  color: var(--secondary-blue);
  margin-bottom: 1rem;
}

/* Section à propos */
.about-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-image {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.about-image img {
  width: 100%;
  height: auto;
  display: block;
}

.about-content h3 {
  color: var(--secondary-blue);
  margin-bottom: 1rem;
  font-size: 1.8rem;
}

/* Section contact */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-info {
  background-color: var(--white);
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.contact-info h3 {
  color: var(--secondary-blue);
  margin-bottom: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.contact-icon {
  color: var(--primary-blue);
  font-size: 1.5rem;
  margin-right: 1rem;
}

.contact-text h4 {
  margin-bottom: 0.3rem;
}

.map {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

/* Pied de page */
footer {
  background: linear-gradient(135deg, var(--secondary-blue), var(--primary-blue));
  color: var(--light-text);
  padding: 3rem 2rem;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.footer-col h3 {
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background-color: var(--accent-teal);
}

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

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  color: var(--light-text);
  text-decoration: none;
  transition: all 0.3s ease;
}

.footer-links a:hover {
  color: var(--light-cream);
  padding-left: 5px;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255,255,255,0.1);
  border-radius: 50%;
  color: var(--light-text);
  transition: all 0.3s ease;
}

.social-links a:hover {
  background-color: var(--accent-teal);
  transform: translateY(-3px);
}

.copyright {
  text-align: center;
  padding-top: 2rem;
  margin-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}

/* Responsive */
@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    text-align: center;
  }
  
  .logo {
    margin-bottom: 1rem;
  }
  
  nav ul {
    margin-top: 1rem;
  }
  
  .about-container,
  .contact-container {
    grid-template-columns: 1fr;
  }
  
  .hero h2 {
    font-size: 2rem;
  }
  
  .section-title h2 {
    font-size: 1.8rem;
  }
}

/* Menu mobile */
.menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--light-text);
  margin-bottom: 5px;
  border-radius: 3px;
  transition: all 0.3s ease;
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }
  
  nav {
    width: 100%;
    display: none;
  }
  
  nav.active {
    display: block;
  }
  
  nav ul {
    flex-direction: column;
    width: 100%;
  }
  
  nav ul li {
    margin: 0;
    text-align: center;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }
  
  .header-container {
    flex-wrap: wrap;
  }
}