/* Section Hero */
.section-delta {
    position: relative;
    background: url('/Images/chantier1.webp') center/cover no-repeat;
    color: var(--txtaccent);
    padding: 80px 20px;
    text-align: center;
    z-index: 1;
    overflow: hidden;
}

.section-delta::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    filter: blur(5px);
    z-index: -1;
}

.section-delta h1 {
    font-size: 2.8rem;
    margin-bottom: 15px;
    font-weight: bold;
}

.section-delta h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--txtaccent1);
}

.section-delta p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: var(--txtaccent1);
}

.section-delta a.cta {
    display: inline-block;
    padding: 15px 30px;
    background: var(--haccent);
    color: var(--txtaccent);
    border-radius: 5px;
    text-transform: uppercase;
    font-weight: bold;
    transition: all 0.3s ease;
}

.section-delta a.cta:hover {
    background: var(--haccent2);
    transform: translateY(-5px);
}

/* Section Historique */
.section-gamma {
    background-color: var(--bgaccent);
    color: var(--txtaccent5);
    padding: 60px 20px;
}

.section-gamma .container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 20px;
}

.section-gamma article {
    flex: 1;
}

.section-gamma article h1 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.section-gamma article p {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 15px;
}

.section-gamma aside img {
    max-width: 100%;
    border-radius: 10px;
}

/* Section Services */
.section-alpha {
    position: relative;
    background: url('/Images/chantier2.webp') center/cover no-repeat;
    color: var(--txtaccent);
    padding: 60px 20px;
    z-index: 1;
    overflow: hidden;
}

.section-alpha::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7); /* Overlay plus sombre */
    z-index: -1;
}

.section-alpha h1 {
    font-size: 2.5rem;
    margin-bottom: 40px;
    font-weight: bold;
    text-transform: uppercase;
    color: var(--txtaccent);
    text-align: center;
}

.section-alpha .services-grid {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin: 0 auto;
}

.section-alpha .service-card {
    background: var(--txtaccent);
    color: var(--bgaccent);
    padding: 25px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0px 6px 15px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    flex: 1 1 calc(33.333% - 20px); /* Adaptable pour aligner sur la même ligne */
    max-width: 300px; /* Limite la largeur */
}

.section-alpha .service-card:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0px 8px 18px rgba(0, 0, 0, 0.4);
}

.section-alpha .service-card i {
    font-size: 3rem;
    margin-bottom: 15px;
    color: var(--haccent);
}

.section-alpha .service-card h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    font-weight: bold;
}

.section-alpha .service-card p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

/* Section Références */
.section-epsilon {
    background-color: var(--bgaccent);
    color: var(--txtaccent5);
    padding: 60px 20px;
    text-align: center;
}

.section-epsilon h1 {
    font-size: 2rem;
    margin-bottom: 20px;
    font-weight: bold;
}

.section-epsilon p {
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.section-epsilon ul {
    list-style: none;
    padding: 0;
    margin: 0 auto;
    max-width: 600px;
}

.section-epsilon li {
    font-size: 1.1rem;
    margin-bottom: 10px;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-epsilon li i {
    color: var(--haccent);
    font-size: 1.5rem;
}

/* Section Certifications */
.section-theta {
    position: relative;
    background: url('/Images/chantier3.webp') center/cover no-repeat;
    color: var(--txtaccent);
    padding: 60px 20px;
    text-align: center;
    z-index: 1;
    overflow: hidden;
}

.section-theta::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    filter: blur(5px);
    z-index: -1;
}

.section-theta h1 {
    font-size: 2rem;
    margin-bottom: 20px;
    font-weight: bold;
}

.section-theta ul {
    list-style: none;
    padding: 0;
    max-width: 600px;
    margin: 0 auto;
}

.section-theta li {
    font-size: 1.1rem;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-theta li i {
    color: var(--haccent);
    font-size: 1.5rem;
}