/* Fond et style de la section Héros */
.hero {
    background: linear-gradient(120deg, #00796B, #004D40);
    color: #ffffff;
    text-align: center;
    padding: 80px 20px;
    background-size: cover;
}
.hero-content h1 {
    font-size: 3em;
    font-weight: bold;
    margin-bottom: 20px;
}
.hero-content p {
    font-size: 1.5em;
    margin-bottom: 30px;
}
.cta-button {
    display: inline-block;
    background: #ffffff;
    color: #00796B;
    padding: 15px 30px;
    font-size: 1.2em;
    text-decoration: none;
    border-radius: 5px;
    transition: background 0.3s, color 0.3s;
}
.cta-button:hover {
    background: #00796B;
    color: #ffffff;
}

/* Section Fonctionnalités */
.features {
    background: #f9f9f9;
    padding: 60px 20px;
    text-align: center;
}
.features h2 {
    font-size: 2.5em;
    margin-bottom: 40px;
}
.feature-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    gap: 20px;
}
.feature-item {
    background: #ffffff;
    border: 1px solid #ddd;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s;
    max-width: 250px;
    text-align: center;
}
.feature-item:hover {
    transform: translateY(-5px);
}
.feature-item img {
    width: 50px;
    height: 50px;
    margin-bottom: 15px;
}
.feature-item h3 {
    font-size: 1.5em;
    color: #00796B;
    margin-bottom: 10px;
}

/* Section Cas d'Utilisation */
.use-cases {
    background: #ffffff;
    padding: 60px 20px;
    text-align: center;
}
.use-cases h2 {
    font-size: 2.5em;
    margin-bottom: 40px;
}
.use-case-item {
    background: #f5f5f5;
    padding: 20px;
    border-radius: 8px;
    margin: 10px 0;
}

/* Section Témoignages */
.testimonials {
    background: #e8f5e9;
    padding: 60px 20px;
    text-align: center;
}
.testimonial-item {
    font-style: italic;
    margin: 20px;
    max-width: 600px;
}
.author {
    margin-top: 10px;
    font-weight: bold;
}

/* Section Appel à l'Action */
.cta-section {
    background: linear-gradient(120deg, #004D40, #00796B);
    color: #ffffff;
    text-align: center;
    padding: 50px 20px;
}
.cta-button-large {
    display: inline-block;
    background: #ffffff;
    color: #00796B;
    padding: 20px 40px;
    font-size: 1.5em;
    text-decoration: none;
    border-radius: 5px;
    transition: background 0.3s, color 0.3s;
}
.cta-button-large:hover {
    background: #00796B;
    color: #ffffff;
}