@import url('https://fonts.googleapis.com/css2?family=Raleway:wght@400;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Open+Sans&display=swap');

/*  font-family: 'Raleway', sans-serif;
    font-family: 'Open sans', sans-serif;
    
    - Very Dark Blue: hsl(243, 87%, 12%)
    - Desaturated Blue: hsl(238, 22%, 44%)

### Accent

    - Bright Blue: hsl(224, 93%, 58%)
    - Moderate Cyan: hsl(170, 45%, 43%)

### Neutral

    - Light Grayish Blue: hsl(240, 75%, 98%)
    - Light Gray: hsl(0, 0%, 75%) */

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Open Sans', sans-serif; 
    font-size: 1.2em;
}

img {
    max-width: 100%;
}

h1, h2 {
    font-family: 'Raleway';
}

.container {
    padding: 20px;
    margin: 0 auto;
    max-width: 100%;
    width: 1200px;
}

.container ul li a {
    font-size: 1rem;
}

.first-flex {
    margin-top: 5em;
}

.first-flex p {
    font-size: 1.05rem;
}

.ilustracao-1 {
    margin-top: 5em;
}

.flex {
    display: flex;
}

.flex > div {
    flex: 1;
}

.flex > div:first-child {
    margin-right: 1.5em;
}

.flex > div:last-child {
    margin-left: 1.5em
}

.flex h1{
    font-size: 2.3rem;
    line-height: 1.5em;
}

/* Nav Style */

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 30px 0;
}

nav ul {
    display: flex;
    list-style-type: none;
}

nav ul li {
    margin-left: 3em;
}

nav ul a {
    font-family: 'Raleway', sans-serif;
    color: hsl(243, 87%, 12%);
    text-decoration: none;
}

/* Form Style */

form {
    display: flex;
}

input {
    border: 1px solid hsl(243, 87%, 12%);
    border-radius: 2px;
    padding: 15px;
    padding-bottom: 10px;
    flex: 0.5;
    margin-right: 1em;
}

button {
    color: white;
    background-color: hsl(224, 93%, 58%);
    border-style: none;
    border-radius: 4px;
    padding: 15px;
    flex: 0.3;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}

button:hover {
    background-color: hsl(224, 93%, 73%);
}


/* Second Section Style*/
.second-section {
    gap: 50px;
    background-color: hsl(240, 75%, 98.4%);
    margin-top: 200px;
    position: relative;
}

.second-section::before {
    content: '';
    background-image: url(/images/bg-curve-desktop.svg);
    background-size: cover;
    position: absolute;
    top: -60px;
    left: 0;
    height: 60px;
    width: 100%;
}

.second-section h2 {
    font-weight: 700;
    font-size: 2.1rem;
}

.second-section-text {
    font-size: 0.9rem;
    width: 85%;
}

.green-link {
    font-size: 0.9rem;
    color: hsl(170, 45%, 43%);
    text-decoration: underline;
    text-underline-offset: 8px;
    margin-right: 0.5em;
}

.green-link:hover {
    color: hsl(170, 61%, 59%);
}

.postbox {
    background-color: white;
    width: 60%;
    margin-top: 3em;
    margin-bottom: 3em;
    padding: 25px 30px 30px 30px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}

.postbox p {
    margin-top: 0.5em;
    color: hsl(243, 87%, 12%);
    letter-spacing: 1px;
    line-height: 1.8em;
    font-size: 0.7rem;
}

.usuario {
    display: flex;
    align-items: center;
    font-size: 0.7rem;
}

.usuario img {
    border-radius: 50%;
    width: 3em;
    height: 3em;
    margin-right: 1em;
}

.usuario h3 {
    font-weight: 700;
    margin: 0;
}

/* Third Section Style */

.purple-bg {
    background-color: hsl(238, 22%, 44%);
    padding: 3em;
}

.purple-bg form {
    flex-direction: column;
    margin-top: 2em;
    margin-left: 2.5em;
}

.purple-bg form input {
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    border: none;
    width: 100%;
}

.purple-bg form button {
    width: 35%;
    margin-top: 10px;
    font-weight: 700;
}

.purple-bg-text {
    color: white;
}

.purple-bg-text p {
    font-size: 0.9em;
}

/* Footer Style */

footer {
    color: white;
    background-color: hsl(243, 87%, 12%);
    padding: 5em;
}

footer a {
    color: white;
    text-decoration: none;
}

footer ul {
    list-style-type: none;
}

footer li {
    font-size: 1.5em;
}

.contato {
    display: flex;
    column-gap: 8em;
    margin-left: -2em;
}

.mini-icon {
    margin-right: 1em;
}

.media-icons {
    display: flex;
    flex-direction: row;
}

@media screen and (max-width: 768px) {
    * {
        padding: 0;
        margin: 0;
    }
    
    body {
        width: 768px;
    }

    nav {
        display: flex;
        justify-content: space-around;
    }

    nav img {
        width: 20%;
    }

    .container {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .flex {
        display: flex;
        flex-direction: column;
    }

    .first-flex {
        text-align: center;
    }

    .first-flex p{
        margin: 2em;
    }

    .first-flex form {
        margin: 1em;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .first-flex input {
        margin: 1em;
        width: 80%;
    }

    .first-flex button {
        width: 80%;
    }

    .second-section {
        text-align: left;
    }

    .second-section h2 {
        font-size: 1em;
        text-align: center;
        margin-bottom: 5%;
    }

    .second-section p {
        margin-bottom: 5%;
    }

    .second-section-text {
        text-align: left;
    }

    .green-link {
        margin-left: 30%;
    }

    .postbox {
        margin-left: 1em;
        width: 100%;
    }

    .purple-bg {
        padding: 0;
        text-align: center;
    }

    .purple-bg-text {
        margin-top: 10%;
        margin-bottom: 10%;
    }

    .purple-bg-text h2 {
        font-size: 1.2em;
        margin-bottom: 5%;
    }

    .purple-bg-text p {
        margin-left: 10%;
        width: 80%;
    }

    .purple-bg form {
        margin-bottom: 10%;
        flex-direction: column;
    }
    
    .purple-bg form input {
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
        border: none;
        width: 80%;
    }
    
    .purple-bg form button {
        width: 80%;
        font-weight: 700;
    }

    .contato {
        margin-left: -50%;
        text-align: left;
        display: flex;
        flex-direction: column;
    }

    .contato ul {
        margin-bottom: 20%;
    }
    
    .logo-white {
        width: 250px;
        margin-bottom: 15%;
        margin-right: 50%;
    }
}