/* Variables CSS pour les couleurs BTP */
:root {
    --primary-blue: #007bff;
    --secondary-blue: #0056b3;
    --primary-gray: #6c757d;
    --dark-gray: #495057;
    --light-gray: #f8f9fa;
    --white: #ffffff;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

/* Container global */
.container {
    z-index: 2;
    height: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}


/* ========== SECTIONS GÉNÉRALES ========== */
.section-title {
    font-size: 2.5rem;
    color: var(--dark-gray);
    text-align: center;
    margin-bottom: 1rem;
    font-weight: bold;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--primary-gray);
    text-align: center;
    margin-bottom: 3rem;
}

/* ========== SECTION SERVICES ========== */
.services {
    padding: 80px 20px;
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-blue);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: scale(1.1);
}

.service-icon i {
    font-size: 2rem;
    color: var(--white);
}

.service-card h3 {
    font-size: 1.3rem;
    color: var(--dark-gray);
    margin-bottom: 1rem;
    font-weight: 600;
}

.service-card p {
    color: var(--primary-gray);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.service-link {
    display: inline-flex;
    align-items: center;
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    margin-top: auto;
}

.service-link:hover {
    color: var(--secondary-blue);
    transform: translateX(5px);
}

.service-link i {
    margin-right: 0.5rem;
    font-size: 0.9rem;
}

/* Pourquoi nous choisir - réduire la taille */
.why-choose-us .section-title {
  font-size: 26px; /* au lieu de trop grand */
}

.why-choose-us .advantage-card h3 {
  font-size: 18px; /* titre plus petit */
}

.why-choose-us .advantage-card p {
  font-size: 14px;
  line-height: 1.6;
}


/* ========== RESPONSIVE DESIGN ========== */

/* Tablettes */
/* Responsive */

    @media (max-width: 768px) {
  .nav-menu {
    position: absolute;
    top: 70px; 
    right: -100%;
    background: #fff;
    width: min(80vw, 300px);
    display: none;
    flex-direction: column;
    text-align: center;
    transition: left 0.3s ease-in-out;
    gap: 10px;
    padding: 20px 0;
  }
  .nav-menu.active { display: flex; left: 0;  right: 0;}
  .burger { display: inline-flex; }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
        flex-direction: column;
        cursor: pointer;
        gap: 5px;
    }

    .hamburger span {
        width: 25px;
        height: 3px;
        background: #fff;
        border-radius: 5px;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        box-shadow: var(--shadow);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        right: 0;
        left: 0;
    }
    
    .nav-menu li {
        margin: 1rem 0;
        position: relative;
    }


    .nav-menu a {
        text-decoration: none;
        padding: 10px 15px;
        display: block;
        color: #333;
    }

    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-icon {
        font-size: 8rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    .about-text .section-title {
        text-align: center;
    }
    
    .stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Mobile */
@media (max-width: 480px) {
}

/* Liste des services détaillés */
.services-list {
    margin-top: 3rem;
}

.services-list h3 {
    color: var(--dark-gray);
    margin-bottom: 2rem;
    font-size: 1.5rem;
}

.service-items {
    display: grid;
    gap: 1.5rem;
}

.service-item {
    display: flex;
    align-items: flex-start;
    padding: 1.5rem;
    background: var(--light-gray);
    border-radius: 10px;
    transition: var(--transition);
    height: 120px;
}

.service-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.service-item i {
    font-size: 1.5rem;
    color: var(--primary-blue);
    margin-right: 1rem;
    margin-top: 0.2rem;
}

.service-item h4 {
    color: var(--dark-gray);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.service-item p {
    color: var(--primary-gray);
    margin: 0;
    font-size: 0.95rem;
}

/* Visuels des pages de services */
.visual-card {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
}

.building-svg {
    max-width: 100%;
    height: auto;
}

/* Cartes de réalisations avec prix */
.realization-card {
    background-color: #fff;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    border-radius: 12px;
    padding: 20px;
    flex: 1 1 300px;
    max-width: 350px;
}

.realization-card.featured {
    border: 2px solid var(--primary-blue);
    position: relative;
}

.realization-card.featured::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #4a90e2, #7fb3ff);
    border-radius: 12px;
    z-index: -1;
}

.realization-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}


.pricing {
    margin-top: 1.5rem;
    padding: 1rem;
    background: var(--light-gray);
    border-radius: 8px;
}

.pricing h4 {
    color: var(--primary-blue);
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

.pricing p {
    color: var(--primary-gray);
    font-size: 0.9rem;
    margin: 0;
}

.submit-btn {
    background: var(--primary-blue);
    color: var(--white);
    padding: 15px 30px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 10px;
}

.submit-btn:hover {
    background: var(--secondary-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.4);
}

button,
.submit-btn {
    background: #0073e6;
    color: #fff;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: background 0.3s;
}

button:hover,
.submit-btn:hover {
    background: #005bb5;
}

/* Section principale */
.portfolio-single {
  background: #f9f9f9; /* léger fond clair */
  padding: 60px 0;
}

/* Titres */
.title-primary {
  font-size: 2.2rem;
  font-weight: bold;
  color: var(--primary-blue);
  margin-bottom: 10px;
}

.title-secondary {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--primary-blue);
  margin-bottom: 15px;
}

.title-tertiary {
  font-size: 1.3rem;
  font-weight: 500;
  color: #333;
  margin-top: 25px;
  margin-bottom: 10px;
}

/* Paragraphes */
.subtitle,
.business-text p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: #444;
  margin-bottom: 20px;
}

/* Wrapper Business (texte + formulaire) */
.business-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 40px;
  align-items: start;
}

.business-text {
  padding: 20px;
}

.business-form {
  background: #fff;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

/* Liste avec icônes */
.check-list {
  list-style: none;
  padding: 0;
}

.check-list li {
  margin-bottom: 12px;
  padding-left: 28px;
  position: relative;
}

.check-list li::before {
  content: "\f058"; /* icône FontAwesome check-circle */
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  color: var(--primary-blue);
  position: absolute;
  left: 0;
  top: 0;
}

/* Formulaire */
.contact-form .form-group {
  margin-bottom: 20px;
}

.contact-form label {
  display: block;
  font-weight: 500;
  margin-bottom: 8px;
  color: #222;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--primary-blue);
  outline: none;
  box-shadow: 0 0 6px rgba(0, 102, 204, 0.2);
}

/* Bouton */
.submit-btn {
  background: var(--primary-blue);
  color: #fff;
  border: none;
  padding: 14px 20px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.submit-btn:hover {
  background: #004080; /* variante foncée */
}

/* Responsive */
@media (max-width: 991px) {
  .business-wrapper {
    grid-template-columns: 1fr;
  }
}

/* ===== Section Carrière ===== */
.portfolio-single {
  background: #f9f9f9;
  padding: 60px 0;
}

/* Titres */
.portfolio-single h1 {
  font-size: 2.2rem;
  font-weight: bold;
  color: var(--primary-blue);
  margin-bottom: 10px;
}

.portfolio-single h2 {
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--primary-blue);
  margin-bottom: 15px;
}

.portfolio-single h3 {
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--primary-blue);
  margin-top: 25px;
  margin-bottom: 12px;
}

/* Texte */
.portfolio-single p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: #444;
  margin-bottom: 20px;
}

/* Bloc valeurs + image */
.content-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-top: 40px;
}

.content-text {
  padding: 10px;
}

.content-image img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

/* Liste avec icônes */
.content-text ul {
  list-style: none;
  padding: 0;
}

.content-text ul li {
  margin-bottom: 12px;
  font-size: 1.05rem;
  padding-left: 28px;
  position: relative;
}

.content-text ul li i {
  color: var(--primary-blue);
  position: absolute;
  left: 0;
  top: 2px;
  font-size: 1.2rem;
}

/* ===== Formulaire ===== */
.contact-form {
  background: #fff;
  padding: 35px;
  margin-top: 50px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.contact-form .form-group {
  margin-bottom: 20px;
}

.contact-form label {
  display: block;
  font-weight: 500;
  margin-bottom: 8px;
  color: #222;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--primary-blue);
  outline: none;
  box-shadow: 0 0 6px rgba(0, 102, 204, 0.2);
}

/* Bouton */
.submit-btn {
  background: var(--primary-blue);
  color: #fff;
  border: none;
  padding: 14px 22px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.submit-btn:hover {
  background: #004080;
}

/* Responsive */
@media (max-width: 991px) {
  .content-wrapper {
    grid-template-columns: 1fr;
  }

  .content-image {
    order: -1; /* image passe au-dessus du texte */
  }
}


/* Grille de tarifs */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.pricing-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.pricing-card.featured {
    border: 2px solid var(--primary-blue);
    transform: scale(1.05);
}

.pricing-header {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: var(--white);
    padding: 2rem;
    text-align: center;
    position: relative;
}

.pricing-header i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.pricing-header h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    font-weight: bold;
}

.price {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.price span {
    font-size: 1rem;
    opacity: 0.8;
}

.popular-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--white);
    color: var(--primary-blue);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
}

.pricing-content {
    padding: 2rem;
}

.pricing-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.pricing-features li {
    display: flex;
    align-items: center;
    margin-bottom: 0.8rem;
    color: var(--dark-gray);
}

.pricing-features li i {
    color: var(--primary-blue);
    margin-right: 0.8rem;
}

.pricing-note {
    color: var(--primary-gray);
    font-style: italic;
    font-size: 0.9rem;
    margin: 0;
}

/* Processus d'achat */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.step {
    text-align: center;
    position: relative;
    padding: 0.5rem;
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.step-number {
    width: 50px;
    height: 50px;
    background: var(--primary-blue);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
    font-weight: bold;
}

.step i {
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.step h3 {
    color: var(--dark-gray);
    margin-bottom: 1rem;
    font-weight: 600;
}

.step p {
    color: var(--primary-gray);
    line-height: 1.6;
}

/* Statistiques d'impact */
.impact-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.impact-card {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.impact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.impact-number {
    font-size: 3rem;
    color: var(--primary-blue);
    font-weight: bold;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.impact-label {
    font-size: 1.1rem;
    color: var(--dark-gray);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.impact-card p {
    color: var(--primary-gray);
    font-size: 0.9rem;
    margin: 0;
}

/* Responsive pour les pages de services */
@media (max-width: 768px) {
    .service-hero-content h1 {
        font-size: 2.5rem;
    }
    
    .description-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .impact-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .service-hero {
        padding: 100px 10px 60px;
    }
    
    .service-hero-content h1 {
        font-size: 2rem;
    }
    
    .description-text h2 {
        font-size: 1.8rem;
    }
    
    .impact-stats {
        grid-template-columns: 1fr;
    }
    
    .impact-number {
        font-size: 2.5rem;
    }
}

/* Impression */
@media print {
    .header,
    .footer {
        box-shadow: none;
    }
    
    .hero,
    .service-hero {
        background: none;
    }
    
    .service-card,
    .contact-form,
    .pricing-card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}


/* === Style2.css merged === */
/* === Style global === */

h1, h2, h3 {
    color:var(--primary-blue);
    margin-bottom: 10px;
    font-weight: 600;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: auto;
    padding: 30px 0;
}

/* === Cartes de service (business / carrière) === */
.service-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.service-card {
    background: #fff;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.2s ease-in-out;
}

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

.service-icon {
    font-size: 45px;
    color: #0073e6;
    margin-bottom: 15px;
}

.service-card h3 {
    font-size: 22px;
    margin-bottom: 10px;
}

.service-card p {
    font-size: 15px;
    color: #555;
    margin-bottom: 20px;
}

.service-link {
    display: inline-block;
    text-decoration: none;
    background: #2a73bc;
    color: #fff;
    padding: 10px 18px;
    border-radius: 8px;
    transition: background 0.3s ease;
}

.service-link:hover {
    background: #3184d8;
}

/* === Formulaires (contact + candidature) === */
form {
    background: #fff;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
    margin-top: 30px;
}

form h3 {
    margin-bottom: 20px;
    font-size: 20px;
    color: #0080ff;
    text-align: center;
}

.form-group {
    margin-bottom: 15px;
}

label {
    display: block;
    font-weight: 500;
    margin-bottom: 6px;
    color: #333;
}

input[type="text"],
input[type="email"],
input[type="file"],
textarea,
select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 8px;
    outline: none;
    transition: border-color 0.3s;
}

input:focus,
textarea:focus,
select:focus {
    border-color: #156ec7;
}


/* === Responsive === */
@media (max-width: 768px) {
    .service-section {
        grid-template-columns: 1fr;
    }

    form {
        padding: 20px;
    }
}
/* Petits mobiles */
@media (max-width: 420px) {
  .tagline { display: none; } /* tu peux la masquer si tu veux garder de l’air */
}