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

body {
    font-family: 'Poppins', sans-serif;
    min-height: 100vh;
    background-color: #F9FAFB;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    line-height: 1.5;
}

.main-container {
    width: 100%;
    display:flex;
    flex-direction: column;
    align-items: center;;
    margin-top: 80px;
   
}

.logo{
    width: 60px;
    height: 60px;
    margin-bottom: 16px;
}


.newsletter-header {
    font-size: 3rem;
    font-weight: 700;
    color: #000000;
    text-align: center;
    margin-bottom: 16px;
}

.newsletter-text {
    font-size: 1.25rem;
    font-weight: 400;
    color: #6C727F;
    text-align: center;
    margin-bottom: 60px;
}

.form-container{
    background-color: #FFFFFF;
    box-shadow: 0px 20px 30px 0px rgba(0, 0, 0, 0.03), 0px 8px 12px 0px rgba(0, 0, 0, 0.08);
    padding: 24px 24px 24px 24px;
    max-width: 530px;
    width: 100%;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

form, input, button, textarea, :placeholder-shown select{
    font-family: inherit;
}
.subsciption-form {
    width: 100%;

}
.form-input{
    width: 100%;
    font-size: 16px;
    font-weight: 500;
    text-align: center;
    color: #232946;
    border: none;
    border: 1px solid  #e5e7eb;
    border-radius: 8px;
    padding-top: 20px;
    padding-bottom: 20px;
    margin-bottom: 24px;
    transition: border-color 0.3s;
}

.form-input:focus {
    border-color: #2563eb;
}

.form-button {
    width: 100%;
    font-size: 16px;
    font-weight: 600;
    background-color: #284BCE;
    padding-top: 20px;
    padding-bottom: 20px;
    margin-bottom: 24px;
    border-radius: 9px;
    border: none;
    color: white
}

.form-button:hover {
    background-color: #1e40af;
    cursor: pointer;
}

.confidential {
    font-size: 14px;
    font-weight: 400;
    color: #6C727F;
}

.author-info {
    font-size: 14px;
    text-align: center;
    margin-top: 60px;
    color: rgb(55, 65, 81);
}

.author-info a {
    text-decoration: none;
}

@media (max-width: 640px) {

    .newsletter-header{
        font-size: 2.85rem;
    }

    .newsletter-text {
        font-size: 1rem;
        padding: 0 35px 0 35px;
    }

    
}

@media (max-width: 412px) {
    .logo {
        width: 50px;
        height: 50px;
    }

    .newsletter-header {
        font-size: 2rem;
    }

    .newsletter-text {
        font-size: 0.88rem;
        text-align: center;
        padding: 0 20px 0 20px;
    }

    .form-container {
        max-width: 350px;
    }

    .form-input {
        font-size: 14px;
        padding-top: 15px;
        padding-bottom: 15px;
    }

    .form-button {
        font-size: 14px;
        padding-top: 15px;
        padding-bottom: 15px;
    }
}