* {
    
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
  box-sizing: border-box;
}

body {
  background: #f2f3fb;
  width: 100%;
  min-height: 100vh;
  font-family: "Roboto", sans-serif;
}

body::-webkit-scrollbar {
  display: none;
}

a {
  color: #343b45;
  text-decoration: none;
}

ul {
  list-style-type: none;
}

/***wrapper maintain page content width***/
.wrapper {
  padding: 1.5rem 0;
  margin: auto;
  width: 85%;
}

.container {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
}

/*****Picture and name*****/
.picture {
  width: 150px;
  height: 150px;
  margin: 0 auto 20px;
  position: relative;
}

.picture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid #fff;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.picture img:hover {
  transform: scale(1.05);
  box-shadow: 0 0 25px rgba(0, 0, 0, 0.2);
}

.picture::after {
  content: '';
  position: absolute;
  top: -8px;
  left: -8px;
  right: -8px;
  bottom: -8px;
  border-radius: 50%;
  border: 2px dashed #e0e0e0;
  animation: rotate 20s linear infinite;
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

.name {
  padding: 1rem 0;
  font-size: 2rem;
  letter-spacing: 1.5px;
  font-weight: bold;
  color: #00445a;
}

/**On load name effect**/
.name>span {
  display: inline-block;
  overflow: hidden;
  transition: .2s transform
}

.name>span span {
  display: inline-block;
  transition: .5s transform cubic-bezier(.34, 1.56, .64, 1);
}

.name>span:nth-child(odd) {
  transform: translateY(50%);
}

.name>span:nth-child(odd) span {
  transform: translateY(-100%);
}

.name>span:nth-child(even) {
  transform: translateY(-50%);
}

.name>span:nth-child(even) span {
  transform: translateY(100%);
}

.name.loaded>span,
.name.loaded>span span {
  transform: translateY(0);
}

/*****Few personal details*****/
.info-box {
  width: 100%;
  background-color: #f5f5fc;
  border-radius: 0.5rem;
  border: 2px solid #343b45;
  padding: 1rem 0;
  height: 3.45rem;
  overflow: hidden;
  position: relative;
}

/*if toggle btn click then add .active*/
.info-box .toggle {
  padding: 0.94rem;
  width: 100%;
  height: 3.36rem;
  cursor: pointer;
  position: absolute;
  font-size: 1.3rem;
  top: 0;
  right: 0;
}

.info-box.active {
  height: auto;
  padding-bottom: 0;
  overflow: visible;
}

/***toggle button rotate on click***/
.info-box .toggle i {
  float: right;
  transition: 0.25s;
}

.info-box.active .toggle>i {
  transition: 0.25s;
  transform: rotate(-180deg);
}

/***details***/
.details {
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  width: 95%;
  margin: auto;
}

.details ul {
  display: flex;
  flex-direction: column;
  padding: 0.5rem 0;
  text-align: left;
}

.details ul li {
  color: #4b4c4f;
  padding: 0.5rem;
}

.details b {
  color: #00445a;
  letter-spacing: 1.3px;
}

.details .about {
  line-height: 1.5rem;
}

/***Project section***/
.projects {
  width: 100%;
}

.project {
  display: flex;
  align-items: center;
  border-bottom: 1.5px solid #0000001a;
  padding: 0;
  text-decoration: none;
}

.project i {
  font-size: 2rem;
  color: #26caff;
}

.project ul {
  overflow: hidden;
  list-style-type: none;
  line-height: 0.2rem;
  margin-left: 0.8rem;
}

.project ul li {
  overflow: hidden;
  display: inline-block;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #000;
}

.project ul small {
  color: #909090;
}

/*****All social media btn*****/
.social-media {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 15px;
  padding: 10px 0;
}

.social-media div {
  width: 100%;
  margin: 0;
  border-radius: 10px;
  backdrop-filter: blur(10px);
  border: 2px solid #343b45;
  background-color: #f5f5fc;
  padding: 1rem 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

/* 鎮仠鏁堟灉 */
.social-media div:hover {
  color: #ffffff;
  background-color: #343b45;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* 鐐瑰嚮鏁堟灉 */
.social-media div:active {
  transform: translateY(0);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

/* 鍥炬爣鍔ㄧ敾 */
.social-media div i {
  transition: all 0.3s ease;
}

.social-media div:hover i {
  transform: scale(1.2) rotate(360deg);
}

/* 娉㈢汗鏁堟灉 */
.social-media div::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: radial-gradient(circle, rgba(255, 255, 255, .8) 10%, transparent 70%);
  transform: scale(0);
  opacity: 0;
  transition: transform 0.5s, opacity 0.3s;
}

.social-media div:active::after {
  transform: scale(2);
  opacity: 0;
  transition: 0s;
}

/* 鍝嶅簲寮忓竷灞€璋冩暣 */
@media only screen and (min-width: 1000px) {
  .social-media {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
}

/***responsive for desktop***/
@media only screen and (min-width: 1000px) {
  .wrapper {
    width: 55%;
  }
}





/* 搴曢儴鐗堟潈淇℃伅鏍峰紡 */
.footer {
  position: sticky;
  top: 100%;
  width: 100%;
  text-align: center;
  padding: 25px 0;
  margin-top: 40px;
  color: #343b45;
  font-size: 14px;
  background: linear-gradient(to bottom, transparent, #f2f3fb);
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 -5px 15px rgba(0, 0, 0, 0.02);
  height: calc(2em * 2);
  line-height: 2em;
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer .separator {
  margin: 0 8px;
  color: #343b45;
  font-weight: 300;
}

.footer a {
  color: #343b45;
  text-decoration: none;
  position: relative;
  transition: all 0.3s ease;
  padding: 2px 4px;
}

.footer a:hover {
  color: #00445a;
}






/* 涓汉璧勬枡鍖哄煙甯冨眬 */
.profile-section {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  position: relative;
}

/* 娣诲姞鏆楅粦妯″紡鍒囨崲鎸夐挳鏍峰紡 */
.theme-btn {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: #f2f3fb;
  border: 2px solid #333;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.theme-btn:hover {
  background: #e4e5f0;
  transform: scale(1.05);
}

.theme-btn i {
  color: #333;
  font-size: 20px;
  transition: all 0.3s;
}

/* 鏆楅粦妯″紡鏍峰紡 */
body.dark-mode {
  background: #242526;
  color: #e4e6eb;
}

body.dark-mode .info-box {
  background-color: #3a3b3c;
  border-color: #4a4b4c;
  color: #e4e6eb;
}

body.dark-mode .social-media div {
  background-color: #3a3b3c;
  border-color: #4a4b4c;
  color: #e4e6eb;
}

body.dark-mode .social-media div:hover {
  background-color: #4a4b4c;
  color: #ffffff;
}

body.dark-mode .theme-btn {
  background: #3a3b3c;
  border-color: #4a4b4c;
}

body.dark-mode .theme-btn i {
  color: #e4e6eb;
}

body.dark-mode .search-box input {
  background: #3a3b3c;
  border-color: #4a4b4c;
  color: #e4e6eb;
}

body.dark-mode .search-box .search-btn {
  background: #3a3b3c;
  border-color: #4a4b4c;
  color: #e4e6eb;
}

body.dark-mode .share-btn {
  background: #3a3b3c;
  border-color: #4a4b4c;
  color: #e4e6eb;
}

body.dark-mode .share-menu {
  background: #3a3b3c;
  border-color: #4a4b4c;
}

body.dark-mode .share-menu a {
  color: #e4e6eb;
}

body.dark-mode .share-menu a:hover {
  background: #4a4b4c;
}

body.dark-mode .qr-btn {
  background: #3a3b3c;
  border-color: #4a4b4c;
}

body.dark-mode .qr-btn i {
  color: #e4e6eb;
}

body.dark-mode .qr-box {
  background: #3a3b3c;
  border-color: #4a4b4c;
}

body.dark-mode .name {
  color: #e4e6eb;
}

body.dark-mode .details ul li {
  color: #e4e6eb;
}

body.dark-mode .details b {
  color: #58a6ff;
}

body.dark-mode .footer {
  background: linear-gradient(to bottom, transparent, #242526);
  border-color: rgba(255, 255, 255, 0.1);
}

body.dark-mode .footer,
body.dark-mode .footer a,
body.dark-mode .footer .separator {
  color: #e4e6eb;
}

/* 淇敼浜岀淮鐮佸尯鍩熸牱寮  */
.qr-code-section {
  position: fixed;
  /* 鏀逛负鍥哄畾瀹氫綅 */
  right: 25px;
  /* 璺濈宸﹁竟20px */
  top: 650px;
  /* 璺濈椤堕儴100px锛屽彲浠ユ牴鎹渶瑕佽皟鏁  */
  z-index: 1000;
  /* 纭繚鏄剧ず鍦ㄦ渶涓婂眰 */
  pointer-events: none;
  /* 鍏佽鐐瑰嚮绌块€  */
}

.qr-code-container {
  display: none;
  /* 榛樿鍦ㄧЩ鍔ㄧ闅愯棌 */
  background: #f5f5fc;
  border: 2px solid #343b45;
  border-radius: 10px;
  padding: 15px;
  width: 200px;
  text-align: center;
  pointer-events: auto;
  /* 鎭㈠浜岀淮鐮佸鍣ㄧ殑鐐瑰嚮浜嬩欢 */
}

.qr-code-container img {
  width: 150px;
  height: 150px;
  margin-bottom: 10px;
  border-radius: 5px;
}

.qr-text {
  color: #343b45;
  font-size: 14px;
  line-height: 1.5;
}

/* 閫傞厤鏆楅粦妯″紡 */
body.dark-mode .qr-code-container {
  background: #3a3b3c;
  border-color: #4a4b4c;
}

body.dark-mode .qr-text {
  color: #e4e6eb;
}

/* 鍦ㄦ闈㈢鏄剧ず浜岀淮鐮  */
@media only screen and (min-width: 768px) {
  .qr-code-container {
    display: block;
  }
}


/* <!-- 淇敼鎼滅储鍜屽垎浜浘鏍囩殑鏍峰紡 --> */
.search-wrapper {
  position: fixed;
  left: 20px;
  top: 20px;
  z-index: 100;
}

.search-box {
  position: relative;
  height: 45px;
  width: 350px;
  transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.search-box input {
  width: 100%;
  height: 100%;
  border: 2px solid #333;
  border-radius: 25px;
  background: #f2f3fb;
  padding: 0 50px 0 25px;
  outline: none;
  font-size: 16px;
  color: #333;
  backdrop-filter: blur(5px);
}

.search-box .search-btn {
  position: absolute;
  right: 0;
  top: 0;
  width: 45px;
  height: 45px;
  background: #f2f3fb;
  border: 2px solid #333;
  border-radius: 50%;
  text-align: center;
  line-height: 42px;
  font-size: 16px;
  color: #333;
  cursor: pointer;
  z-index: 1;
  transition: all 0.3s ease;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.search-box .search-btn:hover {
  background: #e4e5f0;
  color: #333;
  transform: scale(1.05);
}

.search-box .search-btn:active {
  transform: scale(0.95);
}

.search-box input:focus {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.share-btn {
  position: fixed;
  right: 20px;
  top: 20px;
  width: 45px;
  height: 45px;
  background: #f2f3fb;
  border: 2px solid #333;
  border-radius: 50%;
  text-align: center;
  line-height: 42px;
  font-size: 16px;
  color: #333;
  cursor: pointer;
  z-index: 100;
  transition: all 0.3s ease;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.share-btn:hover {
  background: #e4e5f0;
  color: #333;
  transform: scale(1.05);
}

.share-btn:active {
  transform: scale(0.95);
}

.share-menu {
  position: fixed;
  right: 70px;
  top: 20px;
  background: #f2f3fb;
  border: 2px solid #333;
  border-radius: 15px;
  padding: 10px;
  display: none;
  min-width: 160px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.share-menu.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.share-menu a {
  display: block;
  padding: 10px 15px;
  color: #333;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.2s ease;
  margin: 2px 0;
}

.share-menu a:hover {
  background: #e4e5f0;
  color: #333;
  transform: translateX(5px);
}

.share-menu a i {
  width: 20px;
  margin-right: 10px;
}

@media (max-width: 768px) {
  .search-box.active {
    width: 280px;
  }

  .search-box input {
    font-size: 15px;
  }
}

/* 淇敼浜岀淮鐮佹寜閽牱寮  */
.qr-btn {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: #f2f3fb;
  border: 2px solid #333;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.qr-btn:hover {
  background: #e4e5f0;
  transform: scale(1.05);
}

.qr-btn:hover .qr-icon {
  color: #333;
}

.qr-box {
  position: absolute;
  bottom: 60px;
  right: 0;
  width: 150px;
  background: #f2f3fb;
  border: 2px solid #333;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s;
}

.qr-box img {
  width: 100%;
  height: auto;
  border-radius: 6px;
  padding: 5px;
}