/*===============
  global styles
===============*/

* {
  padding: 0;
  margin: 0;
  border: 0;
  outline: 0;
  background-color: inherit;
  color: inherit;
  font-family: inherit;
  font-size: inherit;
  box-shadow: none;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Poppins", sans-serif;
  line-height: 1.5;
  color: var(--clr-fg);
  background-color: var(--clr-bg);
  padding-bottom: 50px;
}

.light {
  --clr-bg: #fcfcfc;
  --clr-bg-alt: #fff;
  --clr-fg: #555;
  --clr-fg-alt: #444;
  --clr-primary: #2978b5;
  --shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
}

.dark {
  --clr-bg: #23283e;
  --clr-bg-alt: #2a2f4c;
  --clr-fg: #bdbddd;
  --clr-fg-alt: #cdcdff;
  --clr-primary: #90a0d9;
  --shadow: rgba(0, 0, 0, 0.16) 0px 10px 36px 0px,
    rgba(0, 0, 0, 0.06) 0px 0px 0px 1px;
}

::-moz-selection {
  background: var(--clr-primary);
  color: var(--clr-bg);
}

::-webkit-selection,
::selection {
  background: var(--clr-primary);
  color: var(--clr-bg);
}

h1,
h2,
h3,
h4 {
  line-height: 1.2;
  color: var(--clr-fg-alt);
}

h1 {
  font-size: 4rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
  color: var(--clr-primary);
}

h4 {
  font-size: 1.3rem;
}

ul {
  list-style-type: none;
}

.pdf-text ul {
  list-style-type: disc; /* Standard bullet points */
  padding-left: 20px; /* Indent for the bullets */
  margin-top: 0; /* Remove unnecessary spacing */
}

.pdf-text ul li {
  margin-bottom: 10px; /* Space between list items */
}


a {
  text-decoration: none;
}

button {
  cursor: pointer;
}

iframe {
  border: none;
  width: 100%; 
  height: 100%; 
  min-height:800px;
  height:auto !important; 
}


model-viewer{
height:100%;
width:100%;
}

/* Parent container styles */
.pdf-container {
  display: flex;
  flex-direction: column; /* Stacks PDF items vertically */
  gap: 20px; /* Space between each PDF item */
  margin: 20px 0;
}

/* Each PDF item styles */
.pdf-item {
  display: flex; /* Aligns PDF and text side-by-side */
  align-items: flex-start; /* Aligns items at the top */
  gap: 20px; /* Space between the PDF and text */
}

/* PDF iframe styles */
.pdf-iframe {
  width: 500px;
  height: 400px;
  border: 1px solid #ccc;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

/* Title and description styles */
.pdf-text-content {
  flex: 1; /* Allows the text section to grow */
}

.pdf-title {
  font-weight: bold;
  font-size: 18px;
  margin-bottom: 10px;
}

  /* Table Styling */
  table {
    width: 100%;
    border-collapse: collapse;
    table-layout: auto;
  }

  th, td {
    padding: 8px;
    text-align: left;
    vertical-align: top;
  }

  th {
    font-weight: bold;
    color: #333;
  }

  /* Column Widths */
  th:nth-child(2), td:nth-child(2) {
    width: 35%; /* Description column */
  }
  th:nth-child(3), td:nth-child(3) {
    width: 40%; /* Example column */
  }

  /* Code Block Styling with Prism */
  .code-block {
    background-color: #f5f5f5;
    padding: 6px;
    margin: 8px 0;
    border-radius: 4px;
    white-space: pre-wrap; /* Allow wrapping */
    word-wrap: break-word; /* Break long words */
    overflow-wrap: break-word; /* Ensure consistent word breaking */
    overflow-x: auto; /* Allow horizontal scroll if necessary */
    max-width: 100%; /* Make it responsive */
  }

  /* Row Styling */
  tr {
    border-bottom: 1px solid #ddd;
  }

  tr:last-child {
    border-bottom: none;
  }

@media (max-width: 900px) {
  h1 {
    font-size: 2.6rem;
  }
  .pdf-item {
    display: block; /* Stack the text content vertically */
  }

  .pdf-iframe {
    display: none; /* Remove the iframe */
  }

  .pdf-text-content h3 {
    text-decoration: underline; /* Underline the title */
  }
}


/*===================
  buttons and links
===================*/

.link {
  color: var(--clr-primary);
  padding: 0 0 0.3em 0;
  position: relative;
}

.link:hover {
  color: var(--clr-primary);
}

.link::before {
  content: "";
  display: inline;
  width: 0%;
  height: 0.2em;
  position: absolute;
  bottom: 0;
  background-color: var(--clr-primary);
  transition: width 0.2s ease-in;
}

.link:hover::before,
.link:focus::before {
  width: 100%;
}

.link--nav {
  color: var(--clr-fg);
  text-transform: lowercase;
  font-weight: 500;
}

.link--icon {
  color: var(--clr-fg);
  font-size: 1.2rem;
}

.btn {
  display: block;
  padding: 0.8em 1.4em;
  font-weight: 500;
  font-size: 0.9rem;
  text-transform: lowercase;
  transition: transform 0.2s ease-in-out;
}

.btn--outline {
  color: var(--clr-primary);
  border: 2px solid var(--clr-primary);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn--outline:focus,
.btn--outline:hover {
  color: var(--clr-bg);
}

.btn--outline:before {
  content: "";
  position: absolute;
  background-color: var(--clr-primary);
  right: 100%;
  bottom: 0;
  left: 0;
  top: 0;
  z-index: -1;
  transition: right 0.2s ease-in-out;
}

.btn--outline:hover::before,
.btn--outline:focus::before {
  right: 0;
}

.btn--plain {
  text-transform: initial;
  background-color: var(--clr-bg-alt);
  box-shadow: rgba(0, 0, 0, 0.15) 0px 3px 3px 0px;
  border: 0;
}

.btn--plain:hover {
  transform: translateY(-4px);
}

.btn--icon {
  padding: 0;
  font-size: 1.2rem;
}

.btn--icon:hover,
.btn--icon:focus {
  color: var(--clr-primary);
}

.btn--icon:active {
  transform: translateY(-5px);
}

/*========
  layout
========*/

.center {
  display: flex;
  align-items: center;
}

.header {
  height: 8em;
  max-width: 1100px;
  width: 95%;
  margin: 0 auto;
  justify-content: space-between;
}

main {
  max-width: 1100px;
  width: 95%;
  margin: 0 auto;
}

.section {
  margin-top: 5em;
}

.section__title {
  text-align: center;
  margin-bottom: 1em;
  text-transform: uppercase;
}

.nav__list {
  margin-right: 1.5em;
  display: flex;
}

.nav__list-item {
  margin-left: 1.5em;
}

.about {
  flex-direction: column;
  margin-top: 3em;
}

.about__name {
  color: var(--clr-primary);
}

.about__role {
  margin-top: 1.2em;
}

.about__desc {
  font-size: 1rem;
  max-width: 600px;
}

.about__desc,
.about__contact {
  margin-top: 2.4em;
}

.about .link--icon {
  margin-right: 0.8em;
}

.about .btn--outline {
  margin-right: 1em;
}

.projects__grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18em, 1fr));
  grid-gap: 2em;
}

.project {
  padding: 2em;
  margin: 0 auto;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform 0.2s linear;
}

.project:hover {
  transform: translateY(-7px);
}

.project__description {
  margin-top: 1em;
}

.project__stack {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin: 1.2em 0;
}

.project__stack-item {
  margin: 0.5em;
  font-weight: 500;
  font-size: 0.8rem;
  color: var(--clr-fg-alt);
}

.project .link--icon {
  margin-left: 0.5em;
}

.skills__list {
  max-width: 450px;
  width: 95%;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.skills__list-item {
  margin: 0.5em;
}

.contact {
  flex-direction: column;
}

.footer {
  padding: 3em 0;
  margin-top: 4em;
  text-align: center;
}

.footer__link {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--clr-fg);
}

.scroll-top {
  display: none;
  position: fixed;
  bottom: 1em;
  right: 2em;
  background-color: transparent;
  font-size: 1.8rem;
  transition: transform 0.2s ease-in-out;
}

#markdown-container {
  font-family: "Poppins", sans-serif;
  line-height: 1.5;
  color: var(--clr-fg);
}
#markdown-container h1 {
  color: var(--clr-primary);
}