.announcement, .why-reset, .specificities {
    background-color: #ffffff;
    padding: 50px;
    margin: 30px auto;
    max-width: 1000px;
    text-align: center;
    border-radius: 10px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

.announcement h2 {
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 20px;
}

.announcement p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #666;
}

/* Section Pourquoi */
.why-reset {
    padding: 40px 20px;
    text-align: center;
    margin-top: 40px;
}

.why-reset h2 {
    font-size: 2.3rem;
    color: #00bfae;
    margin-bottom: 20px;
}

.why-reset p {
    font-size: 1.2rem;
    color: #333;
    max-width: 900px;
    margin: 0 auto 20px;
}

.benefit-cards {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 30px;
}

.card {
    background-color: #f9f9f9;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
    width: 250px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.card h3 {
    font-size: 1.5rem;
    color: #333;
    margin-bottom: 15px;
}

.card p {
    font-size: 1rem;
    color: #666;
    line-height: 1.6;
}

.card img {
    width: 50px;
    height: 50px;
    margin-bottom: 15px;
    border-radius: 50%;
    background-color: #f4f4f9;
    padding: 10px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

/* Section Reminder */
.reminder {
    background-color: #e3f7f2;
    padding: 30px;
    margin: 40px auto;
    max-width: 900px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    border: 1px solid #00bfae;
}

.reminder h2 {
    color: #00bfae;
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.reminder p {
    font-size: 1rem;
    line-height: 1.6;
    color: #333;
}