/*          GLOBAL           */

:root {
    --page-colour: rgb(4, 47, 64);
    --arrow-background: rgba(4, 47, 64, 0.55);
    --logo-colour: #9AD9C7;
    --posts-color: rgb(217, 217, 217);
}

* {
    /*border: 1px solid red;*/
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    line-height: 1.8;
    text-decoration: none;
}

body {
    width: 100%;
}

main {
    min-height: calc(100vh - 100px);
}

.to-top {
    background-color: var(--arrow-background);
    color: white;
    padding: 5px 10px;
    position: fixed;
    bottom: 50px;
    right: 30px
}

button {
    font-size: 20px;
    width: 200px;
    background-color: transparent;
    padding: 10px 20px;
    cursor: pointer;
}

h2 {
    text-align: center;
}

/*          HEADER          */

nav {
    display: flex;
    justify-content: space-between;
    padding-right: 40px;
    border-bottom: white 1px solid;
}
.about nav, .blog nav, .post nav, .contacts nav {
    height: 90px;
}
nav a {
    color: white;
    font-size: 20px;
    align-self: center;
}
#logo {
    width: 100px;
}

/*          HOME            */

.home-nav, .home-h1, .slogan  {
    background-color: var(--arrow-background);
}
h1, .slogan {
    color: white;
    font-size: 40px;
    margin-top: 50px;
    text-align: center;
}
.main {
    background-image: url(images/kaan-kosemen-8wO56xoVb6s-unsplash.jpg);
}
.posts {
    background-image: url(images/emile-pKT3ZGYiZzY-unsplash.jpg);
}
.social {
    background-image: url(images/valentyn-kotelnikov-cSWmoz-LWvE-unsplash.jpg);
}
.main, .posts, .social {
    height: 100vh;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}
.learn-more {
    border: solid 1px white;
    color: white;
    background-color: var(--arrow-background);
    position: absolute;
    top: 85%;
    left: 50%;
    margin-left: -100px;
}
.learn-more:hover {
    box-shadow: 0 12px 16px 0 rgb(217, 217, 217, 65%);
}
.carousel { 
    position: relative;
    width: 75%;
    height: 500px;
    padding: 30px;
}
.latest-posts {
    width: 85%;
    position: absolute;
    top: 60%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 18px;
}
#prev, #next {
    display: block;
    cursor: pointer;
    position: absolute;
    z-index: 2;
    top: 50%;
    width: 20px;
}
#prev {
    left: 2rem;
}
#next {
    right: 2rem;
}
.no-display {
    display: none;
}
.read-more, .subscribe, .more-posts, .filter button, .submit {
    border: solid 1px black; 
}
.read-more a {
    color: black;
}
.read-more:hover, .subscribe:hover, .more-posts:hover, .filter button:hover, .carousel i:hover, .submit:hover {
   box-shadow: 0 12px 16px 0 rgb(4, 47, 64, 65%);
}
.social, .posts {
    display: flex;
    align-items: center;
    justify-content: space-around;
}
.subscription, .carousel, .instagram, .filter, .form-container, .post-container, .comments, .text-post, .about-text {
    background-color:rgb(217, 217, 217, 95%);
}
.subscription, .instagram {
    padding: 40px;
}
.subscription {
    display: flex;
    flex-direction: column;
    align-items: center;
}
#email-label, .subscribe {
    margin-top: 20px;
}
#email {
    width: 200px;
    height: 30px;
}
.instagram {
    width: 300px;
}
.instagram-images {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    padding: 20px;
}
.instagram img {
    width: 100px;
    height: 150px;
}

/*          ABOUT            */

.about {
    background-image: url(images/drew-dau-EFb0P8NbGaU-unsplash.jpg); 
    background-size: cover;
    background-attachment: fixed;
}
.about-h1, .about-nav {
    background-color: rgb(3, 140, 115, 50%);
}
.about-text {
    width: 400px;
    font-size: 20px;
    padding: 50px;
    height: fit-content;
    margin: 100px 0 100px 100px;
}
span {
    font-style: italic;
    font-size: 22px;
    font-weight: bolder;
}

/*          BLOG             */

.blog, .post {
    background-image: url(original_images/jeremy-bishop-7JPerNWjEAE-unsplash.jpg);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}
.blog-nav {
    background-color: rgb(0, 83, 107, 50%);
}
.blog-container{
    display: flex;
    justify-content: space-evenly;
}
.filter {
    padding: 20px 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: fit-content;
    margin-top: 50px;
}
.filter button {
    font-size: 15px;
    margin: 10px;
}
.blog-results {
      width: 60%;
}
.posts-container {
    display: flex;
    flex-direction: column;
    margin-bottom: 50px;
}
.post-container {
    margin-top: 50px;
    padding: 40px;
}
.excerpt {
    font-size: 25px ;
}
.date {
    font-size: 13px;
}
.img {
    width: 150px;
}
.excerpt, .date, .img {
    margin: 10px;
}
.read-more {
    margin-top: 20px;
}
.more-posts {
    position: relative;
    left: 50%;
    background-color: var(--posts-color);
    margin: 50px 0 50px -100px;
}

/*          CONTACTS             */

.contacts {
    background-image: url(original_images/husen-siraaj-lWxavMfS6SA-unsplash.jpg);
    background-size: cover;
    background-position: 30% 50%;
    background-attachment: fixed;
}
.contacts-nav, .contacts-h1 {
    background-color: rgba(0, 122, 143, 50%);
}
.contacts-page, .form {
    display: flex;
    flex-direction: column;
}
.contacts-page {
    align-items: center;
}
.form-container {
    max-width: 800px;
    display: flex;
    justify-content: space-between;
    padding: 30px;
    margin-top: 50px;
}
#name, #email, #subject, #message {
    margin: 10px;
    padding: 10px;
}
#message {
    width: 400px;
    height: 128px;
}
#name-error, #email-error, #subject-error, #message-error {
    color: #EB0343;
    font-size: 15px;
    display: none;
}
.submit {
    margin-top: 50px;
    align-self: center;
}
.thank-message {
    text-align: center;
    background-color: var(--posts-color);
    margin-top: 100px;
    padding: 30px;
    font-size: 20px;
}

/*          POST             */

.post-main {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.image-post, .text-post, .comments {
    width: 80%;
    margin-top: 50px;
    margin-bottom: 50px;  
}
.image-post img { 
    cursor: pointer;
    display: block;
    width: 50%;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}
.image-post img:hover {
    opacity: 0.7;
}
.modal {
    display: block;
    position: fixed;
    z-index: 1 ;
    padding-top: 100px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.9);
}
.modal-image {
    display: block;
    width: 80%;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}
.text-post {
    padding: 50px;
}
.text-post h1 {
    color: black;
    margin-bottom: 20px;
    padding: 50px;
}

@media (max-width: 920px) {
  
    .social {
        display: flex;
        flex-direction: column;
    }
    .carousel {
        height: 550px;
    }
    .latest-posts {
        top: 50%;
        font-size: 15px;
        width: 70%;
    }
    .image-post, .text-post, .comments {
        margin-top: 50px;
        margin-bottom: 50px;
        padding: 0;
    }
    .text-post h1, .text-post div {
        padding: 20px; 
    }
    .form-container {
        display: flex;
        flex-direction: column;
    }
    #name, #email, #subject {
    width: 400px;
    }
}

@media (max-width: 540px) {
    nav a {
        font-size: 15px;
    }
    h1, .slogan {
        font-size: 25px;
    }
    .social {
        height:fit-content;
        padding: 50px 0 50px 0;
    }
    .carousel, .subscription, .instagram {
        width: 200px;
    }
    .latest-posts {
        font-size: 12px;
        top: 55%;
    }
    #prev {
        left: 1rem;
    }
    #next {
        right: 1rem;
    }
    .read-more {
        font-size: 15px;
        width: 150px;   
        padding: 5px 10px;
        display: inline-block;
    }
    .subscription {
        margin-bottom: 50px;
    }
    .instagram img {
        width: 60px;
        height: 85px;
    }
    .to-top {
        display: none;
    }
    .about-text {
        width: 200px;
        font-size: 15px;
        padding: 10px;
        margin: 50px 0px 50px 15px;
    }
    span {
        font-size: 17px;
    }
    .blog-container {
        flex-direction: column;
        align-items: center;
    }
    .filter {
        background-color: transparent;
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        width: 100%;
        padding: 0;
    }
    .filter h2  {
        display: none;
    }
    #places, #equipment, #tips, #beginner, #advanced, #shops {
        background-color: var(--posts-color);
        width: 120px;
       padding: 5px;
    }
    .blog-results {
        width: 100%;
    }
    .posts-container {
        padding: 0;
    }
    .excerpt {
        font-size: 15px ;
    }
    .post-container {
        margin-top: 20px;
        padding: 15px;
    }
    .form-container {
        width: 75%;
    }
    #name, #email, #subject, #message {
        width: 200px;
        align-self: center;
    }
}

@media (max-width: 300px) {
    nav a {
        font-size: 10px;
    }
    h1, .slogan {
        font-size: 15px;
    }
    .subscription {
        width: 150px;
    }
    .instagram {
        width: 150px;
    }
    .instagram img {
        width: 70px;
        height: 95px;
    }
}