* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    display: block;
}

h1,
h2,
p {
    margin: 0;
    padding: 0;
}

#header-container {
    background-color: #1f2937;
}

header {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 28vw;
    margin-left: 200px;
    margin-right: 200px;
}

#header-logo {
    font-size: 24px;
    color: #f9faf8;
}

header nav ul {
    list-style: none;
    display: flex;
    justify-content: flex-end;
    gap: 2vw;
}

header nav ul li a {
    text-decoration: none;
    color: #e5e7eb;
    font-size: 18px;
}

#hero {
    display: flex;
    height: 60vh;
    justify-content: center;
    align-items: center;
    gap: 5vw;
    background-color: #1f2937;
}

.main-text {
    width: 450px;
}

#hero .main-text h1 {
    font-size: 48px;
    color: #f9faf8;
    font-weight: 900;
    margin-bottom: 10px;
}

#hero p {
    font-size: 18px;
    color: #e5e7eb;
    margin-bottom: 10px;
}

#hero button {
    width: 150px;
    background-color: #3882f6;
    color: #f9faf8;
    border: none;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    border-radius: 10px;
}

.placeholder-img {
    flex: 1;
    width: 500px;
    height: 250px;
    padding: 0px;
    background-color: rgb(113, 124, 140);
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
}

#hero h1 {
    font-size: 36px;
    font-weight: 900;
    color: #f9faf8;
}

#info {
    background: white;
    height: 50vh;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    margin-top: 50px;
    margin-bottom: 50px;
}

#info h1 {
    font-size: 36px;
    font-weight: 900;
    color: #1f2937;
    margin-bottom: 50px;
}

.projects {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 40px;
    flex-wrap: wrap;
}

.projects>div {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 180px;
}

.projects>div .box {
    width: 100%;
    height: 180px;
    border: 5px solid #4e91ee;
    border-radius: 20px;
}

.projects>div p {
    width: 100%;
    text-align: center;
    margin-top: 10px;
    font-size: 18px;
    color: #1f2937;
}

#quote {
    background: #e5e7eb;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding: 75px;
}

#quote em {
    font-size: 36px;
    color: #1f2937;
    font-weight: 300;
    width: 60%;
    text-align: left;
    font-style: italic;
    margin-top: 40px;
}

.quote-author {
    font-size: 16px;
    font-weight: 700;
    margin-left: 450px;
    padding-top: 0px;
    margin-bottom: 40px;
}

#call-to-action {
    height: 30vh;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
}

#call-to-action>div {
    background: #3882f6;
    width: 70%;
    height: 60%;
    border-radius: 10px;
    display: flex;
    flex-direction: row;
    text-align: left;
    justify-content: space-around;
    align-items: center;
}

.call-to-action-box {
    flex-direction: row;
    justify-content: space-between;
}

.call-to-action-button {
    font-size: 18px;
    border: 2px solid white;
    border-radius: 10px;
    padding: 5px 30px;
}

footer {
    background-color: #1f2937;
    height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #e5e7eb;
    font-size: 18px;
}