:root {
   --mainColor: #eaeaea;
   --secondaryColor: #fff;

   --borderColor: #c1c1c1;

   --mainText: black;
   --secondaryText: #4b5156;

   --themeDotBorder: #24292e;

   --previewBg: rgb(251, 249, 243, 0.8);
   --previewShadow: #f0ead6;

   --buttonColor: black;
}

html,
body {
   padding: 0;
   margin: 0;
   scroll-behavior: smooth;
}

body * {
   transition: 0.3s;
}

h1,
h2,
h3,
h4,
h5,
h6,
strong {
   color: var(--mainText);
   font-family: "Russo One", sans-serif;
   font-weight: 500;
}

p,
li,
span,
label,
input,
textarea {
   color: var(--secondaryText);
   font-family: "Roboto Mono", monospace;
}

a {
   text-decoration: none;
   color: #17a2b8;
}

ul {
   list-style: none;
}

h1 {
   font-size: 56px;
}
h2 {
   font-size: 36px;
}
h3 {
   font-size: 28px;
}
h4 {
   font-size: 24px;
}
h5 {
   font-size: 20px;
}
h6 {
   font-size: 16px;
}

.s1 {
   background-color: var(--mainColor);
   border-bottom: 1px solid var(--borderColor);
   overflow: auto;
}

.s2 {
   background-color: var(--secondaryColor);
   border-bottom: 1px solid var(--borderColor);
   overflow: auto;
}

.main-container {
   width: 1200px;
   margin: 0 auto;
}

.greeting-wrapper {
   display: grid;
   text-align: center;
   align-content: center;
   min-height: 10em;
}

.intro-wrapper {
   background-color: var(--secondaryColor);
   border: 1px solid var(--borderColor);
   border-radius: 5px 5px 0 0;

   -webkit-box-shadow: -1px 1px 3px -1px rgba(0, 0, 0, 0.75);
   -moz-box-shadow: -1px 1px 3px -1px rgba(0, 0, 0, 0.75);
   box-shadow: -1px 1px 3px -1px rgba(0, 0, 0, 0.75);

   display: grid;
   grid-template-columns: 1fr 1fr;
   grid-template-areas:
      "nav-wrapper nav-wrapper"
      "left-column right-column";
}

.nav-wrapper {
   border-radius: 5px 5px 0 0;
   grid-area: nav-wrapper;
   border-bottom: 1px solid var(--borderColor);
   display: flex;
   justify-content: space-between;
   align-items: center;
   background-color: var(--mainColor);
}

#navigation a {
   color: var(--mainText);
}

#navigation {
   margin: 0;
   padding: 10px;
}

#navigation li {
   display: inline-block;
   margin-right: 5px;
   margin-left: 5px;
}

.dots-wrapper {
   display: flex;
   padding: 10px;
}

#dot-1 {
   background-color: #fc6058;
}

#dot-2 {
   background-color: #fec02f;
}

#dot-3 {
   background-color: #2aca3e;
}

.browser-dot {
   background-color: black;
   height: 15px;
   width: 15px;
   border-radius: 50%;
   margin: 5px;

   -webkit-box-shadow: -1px 1px 3px -1px rgba(0, 0, 0, 0.75);
   -moz-box-shadow: -1px 1px 3px -1px rgba(0, 0, 0, 0.75);
   box-shadow: -1px 1px 3px -1px rgba(0, 0, 0, 0.75);
}

.left-column {
   grid-area: left-column;
   padding-top: 50px;
   padding-bottom: 50px;
}

#profile_pic {
   display: block;
   margin: 0 auto;

   height: 200px;
   width: 200px;
   object-fit: cover;
   border: 2px solid var(--borderColor);
}

#theme-options-wrapper {
   display: flex;
   justify-content: center;
}

.theme-dot {
   height: 30px;
   width: 30px;
   background-color: black;
   border-radius: 50%;

   margin: 5px;
   border: 2px solid var(--themeDotBorder);

   -webkit-box-shadow: -1px 1px 3px -1px rgba(0, 0, 0, 0.75);
   -moz-box-shadow: -1px 1px 3px -1px rgba(0, 0, 0, 0.75);
   box-shadow: -1px 1px 3px -1px rgba(0, 0, 0, 0.75);

   cursor: pointer;
}

.theme-dot:hover {
   border-width: 5px;
}

#light-mode {
   background-color: #fff;
}

#blue-mode {
   background-color: #192734;
}

#green-mode {
   background-color: #78866b;
}

#purple-mode {
   background-color: #7e4c74;
}

#settings-note {
   font-size: 12px;
   font-style: italic;
   text-align: center;
}

.right-column {
   grid-area: right-column;
   display: grid;
   align-content: center;

   padding-top: 50px;
   padding-bottom: 50px;
}

#preview-shadow {
   background-color: var(--previewShadow);
   max-width: 300px;
   height: 180px;
   padding-left: 30px;
   padding-top: 30px;
}

#preview {
   width: 300px;
   border: 1.5px solid #17a2b8;
   background-color: var(--previewBg);
   padding: 15px;
   position: relative;
}

.corner {
   width: 7px;
   height: 7px;
   border-radius: 50%;
   border: 1.5px solid #17a2b8;
   background-color: #fff;
   position: absolute;
}

#corner-tl {
   top: -5px;
   left: -5px;
}

#corner-tr {
   top: -5px;
   right: -5px;
}

#corner-br {
   bottom: -5px;
   right: -5px;
}

#corner-bl {
   bottom: -5px;
   left: -5px;
}

.about-wrapper {
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
   padding-bottom: 50px;
   padding-top: 50px;
   gap: 100px;
}

#skills {
   display: flex;
   justify-content: space-evenly;
   background-color: var(--previewShadow);
}

.social-links {
   display: grid;
   align-content: center;
   text-align: center;
}

#social_img {
   width: 100%;
}

.post-wrapper {
   display: grid;
   grid-template-columns: repeat(auto-fit, 320px);
   gap: 20px;
   justify-content: center;
   padding-bottom: 50px;
}

.post {
   border: 1px solid var(--borderColor);
   -webkit-box-shadow: -2px 7px 21px -9px rgba(0, 0, 0, 0.75);
   -moz-box-shadow: -2px 7px 21px -9px rgba(0, 0, 0, 0.75);
   box-shadow: -2px 7px 21px -9px rgba(0, 0, 0, 0.75);
}

.thumbnail {
   display: block;
   width: 100%;
   /* min-height: 270px; */
   max-height: 280px;
   height: auto;
   object-fit: cover;
}

.post-preview {
   background-color: rgba(255, 255, 255, 0.95);
   padding: 15px;
}

.post-title {
   color: black;
   margin: 0;
}

.post-intro {
   color: #4b5156;
   font-size: 14px;
}

#contact-form {
   display: block;
   max-width: 600px;
   margin: 0 auto;
   border: 1px solid var(--borderColor);
   padding: 15px;
   border-radius: 5px;
   background-color: var(--mainColor);
   margin-bottom: 50px;
}

#contact-form label {
   line-height: 2.7em;
}

#contact-form textarea {
   min-height: 100px;
   font-size: 14px;
}

.input-field {
   width: 100%;
   padding-top: 10px;
   padding-bottom: 10px;
   background-color: var(--secondaryColor);
   border-radius: 5px;
   border: 1px solid var(--borderColor);
   font-size: 14px;
}

#submit-btn {
   margin-top: 10px;
   width: 100%;
   padding-top: 10px;
   padding-bottom: 10px;
   color: #fff;
   background-color: var(--buttonColor);
   border: none;
}

@media screen and (max-width: 1200px) {
   .main-container {
      width: 95%;
   }
}

@media screen and (max-width: 800px) {
   .intro-wrapper {
      grid-template-columns: 1fr;
      grid-template-areas:
         "nav-wrapper"
         "left-column"
         "right-column";
   }

   .right-column {
      justify-content: center;
   }
}

@media screen and (max-width: 400px) {
   #preview-shadow {
      max-width: 280px;
      height: 180px;
      padding-left: 10px;
      padding-top: 10px;
   }

   #preview {
      width: 280px;
   }
}