@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@100;200;300;400;500;600&display=swap");

:root {
  --bg-color: #000;
  --text-color: #fff;
  --accent-color: #b74b4b;
  --accent-hover: #ff5c5c;
  --card-bg: #161616;
  --border-color: #b74b4b;
  --shadow-color: rgba(183, 75, 75, 0.2);
  --input-bg: #161616;
  --secondary-text: #ddd;
}

[data-theme="light"] {
  --bg-color: #f5f5f5;
  --text-color: #333;
  --accent-color: #4b79b7;
  --accent-hover: #5a8bc8;
  --card-bg: #fff;
  --border-color: #4b79b7;
  --shadow-color: rgba(75, 121, 183, 0.2);
  --input-bg: #fff;
  --secondary-text: #666;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  text-decoration: none;
  border: none;
  outline: none;
  font-family: "Poppins", sans-serif;
  transition: background-color 0.3s ease, color 0.3s ease;
}
.home-img {
  border-radius: 50%;
}

.home-img img {
  position: relative;
  width: 32vw;
  border-radius: 50%;
  box-shadow: 0 0 25px solid #b74b4b;
  cursor: pointer;
  transition: 0.2s linear;
}

.home-img img:hover {
  font-size: 1.8rem;
  font-weight: 500;
}
html {
  font-size: 62.5%;
}
body {
  width: 100%;
  height: 100vh;
  overflow-x: hidden;
  background-color: var(--bg-color);
  color: var(--text-color);
}
header {
  margin-top: 20px;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1rem 9%;
  background-color: transparent;
  filter: drop-shadow(10px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
}
.logo {
  font-size: 3rem;
  color: var(--accent-color);
  font-weight: 800;
  cursor: pointer;
  transition: 0.5s ease;
}
.logo:hover {
  transform: scale(1.1);
}

nav a {
  font-size: 1.8rem;
  color: var(--text-color);
  margin-left: 4rem;
  font-weight: 500;
  transition: 0.3s ease;
  border-bottom: 3px solid transparent;
}

nav a:hover,
nav a.active {
  color: var(--accent-color);
  border-bottom: 3px solid var(--accent-color);
}

.theme-toggle {
  background: none;
  border: none;
  color: var(--text-color);
  font-size: 2rem;
  cursor: pointer;
  margin-left: 2rem;
  transition: 0.3s ease;
}

.theme-toggle:hover {
  color: var(--accent-color);
  transform: rotate(30deg);
}

.menu-btn {
  font-size: 2.5rem;
  color: var(--accent-color);
  cursor: pointer;
  display: none;
}
@media (max-width: 1120px) {
  nav {
    position: absolute;
    top: 70px;
    right: 0;
    width: 220px;
    background-color: var(--card-bg);
    border-left: 3px solid var(--accent-color);
    border-bottom: 3px solid var(--accent-color);
    border-bottom-left-radius: 1rem;
    display: none;
    flex-direction: column;
    padding: 1rem;
    z-index: 1000;
  }

  nav a {
    display: block;
    margin: 1.5rem 0;
    font-size: 2rem;
    text-align: right;
  }

  .menu-btn {
    display: block;
  }

  nav.active {
    display: flex;
  }

  .theme-toggle {
    margin-left: 1rem;
  }
}

section {
  min-height: 100vh;
  padding: 5rem 9% 5rem;
}
.home,
.experience {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8rem;
  background-color: var(--bg-color);
}
.home .home_content h1 {
  font-size: 6rem;
  font-weight: 700;
  line-height: 1.3;
}
.word {
  color: var(--accent-color);
}
.home_content h3 {
  font-size: 4rem;
  margin-bottom: 1rem;
  font-weight: 700;
}
.home_content p {
  font-size: 1.6rem;
}
.social_icons a {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 4rem;
  height: 4rem;
  background-color: transparent;
  border: 0.2rem solid var(--accent-color);
  font-size: 2rem;
  border-radius: 50%;
  margin: 3rem 1.5rem 3rem 0;
  transition: 0.3s ease;
  color: var(--accent-color);
}
.social_icons a:hover {
  color: var(--bg-color);
  transform: scale(1.3) translateY(-5px);
  background-color: var(--accent-color);
  box-shadow: 0 0 25px var(--accent-color);
}
.role {
  position: relative;
  font-size: 34px;
  font-weight: 600;
  min-width: 280px;
  height: 50px;
  line-height: 50px;
  overflow: hidden;
}

.role .word {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  animation: fadeWords 8s infinite;
}

.role .word:nth-child(1) {
  animation-delay: 0s;
}
.role .word:nth-child(2) {
  animation-delay: 4s;
}

@keyframes fadeWords {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  10%,
  40% {
    opacity: 1;
    transform: translateY(0);
  }
  50% {
    opacity: 0;
    transform: translateY(-20px);
  }
  100% {
    opacity: 0;
  }
}

@media (max-width: 995px) {
  .home {
    flex-direction: column;
    margin: 5rem 4rem;
  }

  .home .home_content h3 {
    font-size: 2.5rem;
  }

  .home_content h1 {
    font-size: 5rem;
  }
}
.experience {
  flex-direction: column;
  align-items: flex-start;
  gap: 3rem;
}

.experience div {
  background: var(--card-bg);
  padding: 2rem;
  border-left: 4px solid var(--accent-color);
  border-radius: 0.8rem;
  font-size: 1.6rem;
  line-height: 1.8;
  box-shadow: 0 0 15px var(--shadow-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.experience div:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 25px var(--shadow-color);
  -webkit-transform: translateY(-5px);
  -moz-transform: translateY(-5px);
  -ms-transform: translateY(-5px);
  -o-transform: translateY(-5px);
}

.experience_header {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--accent-color);
}

.experience_date {
  display: block;
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--secondary-text);
}
.experience_list {
  margin-top: 1rem;
  padding-left: 1rem;
  border-left: 3px solid var(--accent-color);
}
.experience_list dt {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--accent-color);
  margin-top: 1.5rem;
}
.experience_list dd {
  font-size: 1.4rem;
  margin-left: 1rem;
  margin-top: 0.5rem;
  line-height: 1.6;
  color: var(--secondary-text);
}
.achievements {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3rem;
}

.achievements div {
  background: var(--card-bg);
  padding: 2rem;
  border-left: 4px solid var(--accent-color);
  border-radius: 0.8rem;
  font-size: 1.6rem;
  line-height: 1.8;
  box-shadow: 0 0 15px var(--shadow-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.achievements div:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 25px var(--shadow-color);
}
.achievement-link {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.5rem 1rem;
  background-color: var(--accent-color);
  color: white;
  border-radius: 0.5rem;
  font-size: 1.4rem;
  transition: 0.3s ease;
  text-decoration: none;
}

.achievement-link:hover {
  background-color: var(--accent-hover);
  transform: scale(1.05);
}
.education {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  min-height: 100vh;
  padding: 5rem 9%;
  background-color: var(--bg-color);
  flex-direction: column;
  gap: 3rem;
}

.edu_card {
  background-color: var(--card-bg);
  padding: 3rem;
  border-left: 4px solid var(--accent-color);
  border-radius: 1rem;
  max-width: 900px;
  width: 100%;
  text-align: left;
  box-shadow: 0 0 20px var(--shadow-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.edu_card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 30px var(--shadow-color);
}

.edu_degree {
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--accent-color);
  margin-bottom: 1rem;
}

.edu_faculty {
  font-size: 2rem;
  font-weight: 500;
  color: var(--text-color);
  margin-bottom: 1rem;
}

.edu_gpa,
.edu_rank,
.edu_period {
  font-size: 1.6rem;
  color: var(--secondary-text);
  margin-bottom: 0.7rem;
}

.show_courses_btn {
  margin-top: 1.5rem;
  padding: 0.8rem 1.5rem;
  font-size: 1.6rem;
  font-weight: 600;
  background-color: var(--accent-color);
  color: white;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.3s ease;
  border: none;
}

.show_courses_btn:hover {
  background-color: var(--accent-hover);
  transform: scale(1.05);
}

.courses_list {
  display: none;
  margin-top: 2rem;
  padding-left: 1.5rem;
  color: var(--secondary-text);
}

.courses_list dt {
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--accent-color);
  margin-top: 1.5rem;
}

.courses_list dd {
  font-size: 1.5rem;
  margin-left: 1.5rem;
  margin-top: 0.5rem;
  line-height: 1.6;
}

.course_grade {
  font-weight: 600;
  color: var(--text-color);
  display: block;
  margin-bottom: 0.3rem;
}

.course_desc {
  margin-bottom: 0.5rem;
  color: var(--secondary-text);
}

.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 0.5rem;
}

.tech_item {
  background-color: var(--accent-color);
  color: white;
  padding: 0.3rem 0.8rem;
  border-radius: 0.4rem;
  font-size: 1.4rem;
}

.project_features {
  margin-top: 0.5rem;
  padding-left: 1.2rem;
  list-style-type: disc;
  color: var(--secondary-text);
}

.project_features li {
  margin-bottom: 0.4rem;
}

@media (max-width: 995px) {
  .edu_card {
    padding: 2rem;
  }

  .edu_degree {
    font-size: 2.4rem;
  }

  .edu_faculty {
    font-size: 1.8rem;
  }

  .show_courses_btn {
    font-size: 1.4rem;
    padding: 0.6rem 1.2rem;
  }
}
.project_card {
  display: flex;
  margin-bottom: 20px;
  gap: 2rem;
  background-color: var(--card-bg);
  border-left: 4px solid var(--accent-color);
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 0 20px var(--shadow-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project_card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 30px var(--shadow-color);
}
.project_name {
  color: var(--accent-color);
  font-size: 2rem;
  font-weight: 700;
}
.project_content {
  flex: 1;
  padding: 1.5rem;

  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.project_tech_stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.project_tech_stack span {
  background-color: var(--accent-color);
  color: white;
  padding: 0.3rem 0.7rem;
  border-radius: 0.4rem;
  font-size: 1.3rem;
}

.project_github_link {
  display: block;
  width: 100%;
  text-align: center;
  background-color: var(--accent-color);
  color: white;
  padding: 0.7rem 1rem;
  border-radius: 0.4rem;
  font-size: 1.4rem;
  text-decoration: none;
  transition: background 0.3s ease, transform 0.3s ease;
}

.project_github_link:hover {
  background-color: var(--accent-hover);
  transform: scale(1.03);
}

@media (max-width: 768px) {
  .project_card {
    flex-direction: column;
  }

  .project_img {
    width: 100%;
    height: 200px;
  }
}

body {
  background-color: var(--bg-color);
  color: var(--text-color);
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 5%;
}

header .logo {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent-color);
}

nav a {
  margin-left: 2rem;
  color: var(--text-color);
  text-decoration: none;
  font-weight: 500;
}

nav a.active {
  color: var(--accent-color);
}

.contact {
  padding: 5rem 5%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.contact_title {
  font-size: 3rem;
  color: var(--accent-color);
  margin-bottom: 1rem;
}

.contact_subtitle {
  font-size: 1.6rem;
  color: var(--secondary-text);
  margin-bottom: 3rem;
  text-align: center;
  max-width: 700px;
}

.contact_container {
  display: flex;
  gap: 3rem;
  max-width: 1000px;
  width: 100%;
}

.contact_form {
  flex: 2;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form_group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--accent-color);
}

.form_group input,
.form_group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border-radius: 0.5rem;
  border: 1px solid var(--accent-color);
  background-color: var(--input-bg);
  color: var(--text-color);
  font-size: 1.4rem;
}

.form_group input:focus,
.form_group textarea:focus {
  outline: none;
  border-color: var(--accent-hover);
}

.contact_btn {
  padding: 1rem 2rem;
  background-color: var(--accent-color);
  color: white;
  font-size: 1.6rem;
  font-weight: 600;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.contact_btn:hover {
  background-color: var(--accent-hover);
  transform: scale(1.05);
}

.contact_info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact_info h3 {
  color: var(--accent-color);
  font-size: 2rem;
  margin-bottom: 1rem;
}

.contact_info p {
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--secondary-text);
}

.social_icons a {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 3.5rem;
  height: 3.5rem;
  margin-right: 0.5rem;
  border-radius: 50%;
  border: 1px solid var(--accent-color);
  color: var(--accent-color);
  font-size: 1.6rem;
  transition: all 0.3s ease;
}

.social_icons a:hover {
  background-color: var(--accent-color);
  color: var(--bg-color);
  transform: scale(1.2);
}

@media (max-width: 995px) {
  .contact_container {
    flex-direction: column;
  }

  .contact_info {
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
  }
}