/* Navigation bar styles */
nav {
  background-color: #333; 
  height: 60px; 
  display: flex; 
  justify-content: space-between; 
  align-items: center; 
  margin-bottom: 1px; 
}

/* Navigation links styles */
nav a {
  color: white; 
  text-decoration: none; 
  font-size: 16px; 
  padding: 10px; 
  border-radius: 5px; 
}

/* Navigation link hover styles */
nav a:hover {
  background-color: darkgrey; 
  color: darkred; 
}

/* Search bar styles */
.search_bar {
  display: flex; 
  margin-right: 5%; 
  width: 10%; 
}

/* Logo styles */
.logo img {
  float: left; 
  width: 90px; 
  height: 70px; 
  margin-top: 0; 
  margin-left: 2px; 
}

/* Styles for the title sentence */
.title_sentence {
  color: black;
  text-align: center;
}

/* Styles for the h1 element inside title_sentence */
.title_sentence h1 {
  font-size: 48px;
  margin-bottom: 30px;
  color: white;
  font-weight: bold;
  background-color: darkred; 
  padding-bottom: 1rem;
}

/* Styles for the overview section */
.overview{
    font-weight: 500;
    font-size: 34px;
    margin-bottom: 2%;
    margin-top: 2%;
    margin-left: 2%;
}

/* Styles for the engine evolution section */
#engine_evolution {
  background-color: darkgrey;
  padding: 50px;
  margin-bottom: 20px;
}

/* Styles for h2 elements inside the evolution section */
.evolution h2 {
  font-size: 28px;
  margin-top: 50px;
}

/* Styles for the "air" section */
.air {
display: flex;
align-items: center;
background-color: darkgray;
}
.air p {
max-width: 50%; 
margin-right: 15px;
text-align: center;
margin-left: 15px;
}
.air h2 {
max-width: 50%; 
text-align: center;
margin-left: 15px;
}
.air img {
max-width: 50%; 
margin-right: 20px;
}

/* Styles for the "water" section */
.water {
margin-top: 0.5%;
display: flex;
flex-direction: row-reverse; 
align-items: center;
background-color: lightgray;
}
.water p {
max-width: 50%; 
margin-right: 15px;
text-align: center;
}
.water h2 {
margin-right: 8px;
max-width: 50%; 
text-align: center;
}
.water img {
max-width: 50%; 
margin-right: 20px;
}

/* Styles for the "hybrid" section */
.hybrid {
margin-top: 0.5%;
display: flex;
/ flex-direction:row-reverse; */
align-items: center;
background-color: darkgray;
}
.hybrid p {
max-width: 50%; 
margin-right: 15px;
text-align: center;
}
.hybrid h2 {
margin: 7px;
max-width: 50%; 
text-align: center;
}
.hybrid img {
max-width: 50%; 
margin-right: 20px;
}

/* Styles for the "electric" section */
.electric {
margin-top: 0.5%;
display: flex;
flex-direction: row-reverse; 
align-items: center;
background-color: lightgray;
}
.electric p {
max-width: 50%; 
margin-right: 15px;
text-align: center;
}
.electric h2 {
margin-right: 8px;
max-width: 50%; 
text-align: center;
}
.electric img {
max-width: 50%; 
margin-right: 20px;
}

/* Flat styling */
.flat {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: whitesmoke;
}
.flat p {
 max-width: 50%;
 margin-right: 15px;
 text-align: center;
}
.flat h2 {
 max-width: 50%;
 text-align: center;
}
.flat img {
 width: 50%;
}

/* V10 styling */
.v10 {
 margin-top: 0.5%;
 display: flex;
 flex-direction: column;
 align-items: center;
 background-color: whitesmoke;
}
.v10 p {
 max-width: 50%;
 margin-right: 15px;
 text-align: center;
}
.v10 h2 {
 max-width: 50%;
 text-align: center;
}
.v10 img {
 width: 50%;
}

/* Porsche 917 styling */
.porsche_917 {
 margin-top: 0.5%;
 display: flex;
 flex-direction: column;
 align-items: center;
 background-color: whitesmoke;
}
.porsche_917 p {
 max-width: 50%;
 margin-right: 15px;
 text-align: center;
}
.porsche_917 h2 {
 max-width: 50%;
 text-align: center;
}
.porsche_917 img {
 width: 50%;
}

/* Style for iconic engines section */
#iconic_engines {
 background-color: lightgray;
 padding: 50px;
}
.iconic h2 {
 font-size: 28px;
 margin-top: 50px;
}
.iconic img {
 width: 100%;
 margin-top: 20px;
}
.iconic_eng {
 margin-top: 20px;
 font-size: 18px;
 line-height: 1.5;
}

/* Style for engine manufacturing section */
#manufacturing {
 background-color: darkgray;
 padding: 50px;
}
#manufacturing p:first-of-type {
 margin-top: 0;
}

/* Style for future of Porsche engines section */
#future {
 margin-bottom: 10px;
 margin-top: 3px;
 background-color: lightgray;
 padding: 50px;
}
#future p:first-of-type {
 margin-top: 0;
}


/* Styles the scroll to top button */
#scrollfun {
 position: fixed; 
 bottom: 20px; 
 right: 20px; 
 z-index: 9999; 
 background-color: black; 
 color: white; 
 border: none; 
 padding: 10px 20px; 
 font-size: 16px; 
 cursor: pointer; 
}

/* Styles the hover state of the scroll to top button */
#scrollfun:hover {
  background-color: lightblue; 
}

/* Styles the footer */
footer {
 background-color: #333;
 color: white;
 padding: 30px 0;
 display: flex;
 justify-content: space-between;
}

/* Styles the links in the footer */
footer a {
 color: white;
 text-decoration: none;
 font-weight: bold;
 margin: 10px;
 display: block;
}

/* Changes the text color of the link on hover */
footer a:hover {
 color: #aaa;
}

/* Column Styles */
.col-8 {
 text-align: center;
}
.col-2, .col-1 {
 text-align: center;
 display: flex;
 flex-direction: column;
 justify-content: center;
}
.col-2 a, .col-1 a {
 margin: 5px 0;
}

/* Follow Us Icons Styles */
.iconss {
 display: flex;
 justify-content: center;
 align-items: center;
}
.iconss a {
 color: white;
 font-size: 24px;
 margin-right: 10px;
 transition: all 0.3s ease-in-out;
}
.iconss a:hover {
 color: #aaa;
}
.fa-brands {
 font-size: 24px;
}
.fa-instagram:hover {
 color: #e4405f;
}
.fa-facebook:hover {
 color: #3b5998;
}
.fa-twitter:hover {
 color: #1da1f2;
}