.Hero {
  background-size: cover;
  background-position: center;
  width: 100%;
  height: 950px;
  background-repeat: no-repeat;
}

.hero-contant {
  transform: translate(0%, 28%);
}

#hero_bg_2 {
  background-image: url("assets/home_bg_02.png");
  background-position: center;
  background-size: cover;
  width: 100%;
  border-radius: 30px;
}

.bg-vection-img {
  width: 100%;
  text-align: center;
  background-position: center;
  margin-top: 46px;
}

h1.hero-section_h1 {
  text-align: center;
  font-weight: 700;
  background-image: linear-gradient(359deg, #005560, #005560, #001a8b);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-family: "poppins";
  text-transform: uppercase;
}

h4.hero-section_h4 {
  text-align: center;
  font-family: "Poppins";
  background-image: linear-gradient(359deg, #005560, #005560, #001a8b);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 30px;
}

p.hero-section_p {
  font-family: "Poppins";
  text-align: center;
  color: #b5b0b0;
  font-size: 16px;
  padding: 0px 100px 0px 100px;
}

img.cyber_security_gif1 {
  width: 130px;
}

.card_hero {
  border-radius: 50px;
}

img.cyber_security_gif2 {
  margin-top: 130px;
  width: 30%;
  opacity: 0.5;
  margin-left: 19px;
}

.education_gif {
  text-align: end;
  position: relative;
  /* Establish positioning context */
  z-index: 10;
}

img.education_gif_2 {
  width: 20%;
  /* margin-right: 200px; */
}

img#Main_Profile_img {
  width: 100%;
  padding: 45px 45px 0px 0px;
}

/* media quarry_hero section */

@media screen and (min-device-width: 300px) and (max-device-width: 400px) {
  img.cyber_security_gif2 {
    margin-top: 35px;
    width: 52%;
    opacity: 0.5;
    margin-left: 40px;
  }

  img.cyber_security_gif1 {
    width: 70px;
  }

  img.profile_img01 {
    width: 100%;
  }

  .bg-vection-img {
    margin-top: 0px !important;
  }

  p.hero-section_p {
    font-family: "Poppins";
    text-align: center;
    color: #b5b0b0;
    font-size: 12px;
  }

  h4.hero-section_h4 {
    font-size: 16px;
    margin-bottom: 14px;
  }

  h1.hero-section_h1 {
    font-size: 24px;
    margin-top: 24px;
  }

  img.education_gif_2 {
    width: 25%;
    margin-right: 0px !important;
  }

  img#Main_Profile_img {
    width: 50%;
    margin-left: 25%;
    padding: 0px !important;
  }

  .hero-contant {
    transform: translate(0%, 10%);
  }
  p.hero-section_p {
    padding: 0px 0px 0px 0px;
  }
  .Hero {
    background-size: cover;
    background-position: center;
    width: 100%;
    height: 643px;
    background-repeat: no-repeat;
  }
}

@media screen and (min-device-width: 401px) and (max-device-width: 991px) {
  img.cyber_security_gif2 {
    margin-top: 35px;
    width: 52%;
    opacity: 0.5;
    margin-left: 40px;
  }

  .Hero {
    height: 1053px;
  }
  p.hero-section_p {
    padding: 0px 0px 0px 0px;
  }

  img.cyber_security_gif1 {
    width: 100px;
  }

  img.profile_img01 {
    width: 100%;
  }

  .bg-vection-img {
    margin-top: 0px !important;
  }

  p.hero-section_p {
    font-family: "Poppins";
    text-align: center;
    color: #b5b0b0;
    font-size: 16px;
  }

  h4.hero-section_h4 {
    font-size: 18px;
    margin-bottom: 14px;
  }

  h1.hero-section_h1 {
    font-size: 26px;
    margin-top: 24px;
  }

  img#Main_Profile_img {
    width: 50%;
    margin-left: 25%;
    padding: 0px !important;
  }

  .hero-contant {
    transform: translate(0%, 25%);
  }

  img.education_gif_2 {
    width: 10%;
    margin-right: 0px !important;
  }
}

/* hover effect-hero section */
.bg-vection-img {
  width: 100px;
  height: auto;
  overflow: hidden;
}

.bg-vection-img {
  width: 100%;
  transition: all 0.3s ease-in-out;
}

.bg-vection-img:hover {
  transform: scale(1.2);
}

.bg-vection-img-2 {
  width: 100px;
  height: auto;
  overflow: hidden;
}

.bg-vection-img-2 {
  width: 100%;
  transition: all 0.3s ease-in-out;
}

.bg-vection-img-2:hover {
  transform: scale(1.1);
}

/* nav start */

/* Navbar section */

div#navbarTogglerDemo03 {
  justify-content: end;
}

a.navbar-brand {
  font-family: "poppins";
  font-size: 24px;
  font-weight: 700;
  background-image: linear-gradient(359deg, #005560, #005560, #001a8b);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

header#header {
  /* position: sticky; */
  /* z-index: 1000;
  position: fixed; */
  width: 100%;
  position: sticky !important;
  top: 0;
  z-index: 1000;
}

p.brand-p {
  font-size: 12px;
  font-weight: 300;
}

a.nav-link {
  font-family: "Poppins";
  font-size: 18px;
  margin: 10px;
  color: #717589;
}

a.nav-link.active {
  background-image: linear-gradient(359deg, #005560, #005560, #001a8b);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 600;
}

a.nav-link:hover {
  background-image: linear-gradient(359deg, #005560, #005560, #001a8b);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 600;
}

header#header {
  background-color: #f8f9fa !important;
}

.bg-body-tertiary {
  --bs-bg-opacity: 1;
  background-color: rgba(
    var(--bs-tertiary-bg-rgb),
    var(--bs-bg-opacity)
  ) !important;
}

/* media quarry nav bar */

@media screen and (min-device-width: 991px) and (max-device-width: 1420px) {
  a.nav-link {
    font-family: "Poppins";
    font-size: 16px;
    margin: 0px;
    color: #717589;
  }
}

@media screen and (min-device-width: 300px) and (max-device-width: 400px) {
  a.navbar-brand {
    font-size: 18px;
    font-weight: 700;
  }
}

/* nav end */

/* about start */

.about-section {
  position: relative;
  padding: 50px 0px 48px 0px;
}

.about-section .content-column {
  position: relative;
  margin-bottom: 40px;
}

.about-section .content-column .inner-column {
  position: relative;
  padding-top: 0px;
  padding-right: 0px;
}

.about-section .content-column .text {
  position: relative;
  color: #777777;
  font-size: 15px;
  line-height: 2em;
  margin-bottom: 40px;
}

.about-section .content-column .email {
  position: relative;
  color: #252525;
  font-weight: 700;
  margin-bottom: 50px;
}

.about-section .image-column {
  position: relative;
  margin-bottom: 50px;
  padding-top: 70px;
}

.about-section .image-column .inner-column {
  position: relative;
  padding: 40px 40px 0px 0px;
  margin-left: 50px;
}

.about-section .image-column .inner-column:after {
  position: absolute;
  content: "";
  right: 0px;
  top: 0px;
  left: 40px;
  bottom: 100px;
  z-index: -1;
  border: 2px solid #d7a449;
}

.about-section .image-column .inner-column .image {
  position: relative;
}

.about-section .image-column .inner-column .image:before {
  position: absolute;
  content: "";
  left: -50px;
  bottom: -50px;
  width: 299px;
  height: 299px;
  background: url(img/pattern-2.png) no-repeat;
}

.about-section .image-column .inner-column .image img {
  position: relative;
  width: 100%;
  display: block;
}

.about-section .image-column .inner-column .image .overlay-box {
  position: absolute;
  left: 40px;
  bottom: 50px;
  width: 100%;
}

.about-section .image-column .inner-column .image .overlay-box .year-box {
  position: relative;
  color: #d7a449;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.4em;
  padding-left: 125px;
  width: 100%;
  background: rgba(0, 0, 0, 0.5);
  /* Black background with 0.5 opacity */
  font-family: "poppins";
  padding-top: 20px;
  padding-bottom: 20px;
  border-bottom-left-radius: 10px;
  border-top-left-radius: 10px;
}

.about-section
  .image-column
  .inner-column
  .image
  .overlay-box
  .year-box
  .number {
  position: absolute;
  left: 0px;
  top: 0px;
  width: 110px;
  height: 110px;
  color: #d7a449;
  font-size: 68px;
  font-weight: 700;
  line-height: 105px;
  text-align: center;
  background-color: #ffffff;
  /* border:1px solid #000000; */
  border-radius: 10px;
}

.about-section .btn-style-three:before {
  position: absolute;
  content: "";
  left: 10px;
  top: 10px;
  z-index: -1;
  right: -10px;
  bottom: -10px;
  background: url(https://i.ibb.co/DKn55Qz/pattern-1.jpg) repeat;
}

.about-section .btn-style-three:hover {
  color: #ffffff;
  background: #d7a449;
}

.about-section .btn-style-three {
  position: relative;
  line-height: 24px;
  color: #252525;
  font-size: 15px;
  font-weight: 700;
  background: none;
  display: inline-block;
  padding: 11px 40px;
  background-color: #ffffff;
  text-transform: capitalize;
  border: 2px solid #d7a449;
  font-family: "Arimo", sans-serif;
}

.sec-title2 {
  color: #fff;
}

.sec-title {
  position: relative;
  padding-bottom: 0px;
}

.sec-title .title {
  position: relative;
  color: #d7a449;
  font-size: 21px;
  font-weight: 700;
  padding-right: 50px;
  margin-bottom: 40px;
  display: inline-block;
  text-transform: capitalize;
  font-family: "poppins";
}

.sec-title .title:before {
  position: absolute;
  content: "";
  right: 0px;
  bottom: 7px;
  width: 40px;
  height: 1px;
  background-color: #d7a449;
}

h2.about-us-h2 {
  font-family: "poppins";
  font-weight: 700;
  background-image: linear-gradient(207deg, #005560, #005560, #001a8b);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 24px;
}

.text-about-me {
  font-family: "Poppins";
  font-size: 14px;
  color: #9393a9;
  letter-spacing: 1px;
}

@media screen and (min-device-width: 991px) and (max-device-width: 1199px) {
  .text-about-me {
    font-size: 10px;
  }

  .about-section .image-column .inner-column .image .overlay-box .year-box {
    position: relative;
    color: #d7a449;
    font-size: 24px;
    font-weight: 700;
    line-height: 1.4em;
    padding-left: 125px;
    width: 100%;
    background: rgba(0, 0, 0, 0.5);
    font-family: "poppins";
    padding-top: 0px;
    padding-bottom: 0px;
    border-bottom-left-radius: 10px;
    border-top-left-radius: 10px;
  }
}

@media screen and (min-device-width: 1200px) and (max-device-width: 1399px) {
  .text-about-me {
    font-size: 12px;
  }
}

@media screen and (min-width: 300px) and (max-device-width: 500px) {
  .about-section .image-column .inner-column .image .overlay-box .year-box {
    font-size: 14px;
    padding-left: 50px;
    width: 100%;
    padding-top: 0px !important;
    padding-bottom: 0px !important;
  }

  .about-section .image-column .inner-column {
    padding: 0px 0px 0px 0px;
    margin-left: 0px;
  }

  .about-section .image-column .inner-column .image .overlay-box {
    position: absolute;
    left: 0px;
    bottom: 50px;
    width: 100%;
  }

  .text-about-me {
    font-size: 12px;
  }

  .about-section
    .image-column
    .inner-column
    .image
    .overlay-box
    .year-box
    .number {
    position: absolute;
    left: 0px;
    top: 0px;
    width: 40px;
    height: 40px;
    color: #d7a449;
    font-size: 25px;
    font-weight: 700;
    line-height: 41px;
    text-align: center;
    background-color: #ffffff;
    /* border: 1px solid #000000; */
    border-radius: 10px;
  }

  .about-section .image-column {
    padding-top: 0px;
  }

  .about-section {
    position: relative;
    padding: 50px 0px 0px 0px;
  }
}

/* about end */

/* skill start */

.sec-skill .skill {
  position: relative;
  color: #d7a449;
  font-size: 21px;
  font-weight: 700;
  padding-right: 50px;
  margin-bottom: 10px;
  display: inline-block;
  text-transform: capitalize;
  font-family: "poppins";
}

.sec-skill .skill:before {
  position: absolute;
  content: "";
  right: 0px;
  bottom: 7px;
  width: 40px;
  height: 1px;
  background-color: #d7a449;
}

p.skill-para {
  font-family: "poppins";
  color: #9393a9;
}

.skillcontainer {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.skillcontainer .wrapper {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}

.skillcontainer .wrapper .card_skill {
  /* background: #262626; */
  width: calc(33% - 20px);
  height: 300px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  flex-direction: column;
  box-shadow: 0px 10px 15px rgba(0, 0, 0, 0.1);
}

.wrapper .card_skill:hover {
  /* background-color: #ffcf00; */
  color: black;
  transform: translateY(-14px);
  transition: background 1s, color 1s, transform 0.5s;
}

.skillcontainer .wrapper .card_skill .circle {
  position: relative;
  height: 150px;
  width: 150px;
  border-radius: 50%;
  cursor: default;
}

.skillcontainer .card_skill .circle .box,
.skillcontainer .card_skill .circle .box span {
  position: absolute;
  top: 50%;
  left: 50%;
}

.skillcontainer .card_skill .circle .box {
  height: 100%;
  width: 100%;
  background: #fff;
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0.85);
  transition: all 0.2s;
}

.skillcontainer .card_skill .circle:hover .box {
  transform: translate(-50%, -50%) scale(0.85);
}

.skillcontainer .card_skill .circle .box span,
.skillcontainer .wrapper .card_skill .text-skill-h {
  background-image: linear-gradient(359deg, #005560, #005560, #001a8b);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-family: "poppins";
  text-align: center;
}

.skillcontainer .circle .box span {
  font-size: 38px;
  font-family: sans-serif;
  font-weight: 600;
  transform: translate(-45%, -45%);
  transition: all 0.1s;
}

.skillcontainer .card_skill .circle:hover .box span {
  transform: translate(-45%, -45%) scale(1.09);
}

.skillcontainer .card_skill .text {
  font-size: 20px;
  font-weight: 600;
}

@media (max-width: 753px) {
  .skillcontainer .wrapper {
    max-width: 700px;
  }

  .skillcontainer .wrapper .card_skill {
    width: calc(50% - 20px);
    margin-bottom: 20px;
  }
}

@media (max-width: 505px) {
  .skillcontainer .wrapper {
    max-width: 500px;
  }

  .skillcontainer .wrapper .card_skill {
    width: 100%;
  }
}

.card_skill {
  background-image: url("assets/rb_2032.png");
  background-position: center;
  background-size: cover;
}

.card_skill {
  margin-top: 50px;
}

.text-skill-h {
  font-family: "Poppins";
  font-weight: 600;
  font-size: 18px;
}

/* skill end */

/* experience section start */

.experience_full_body {
  /* border: 1px solid black; */
  padding: 0px 50px 0px 50px;
  /* background-color: antiquewhite; */
}

div#experience {
  background-color: rgb(255 253 244);
  padding-top: 30px;
  margin-top: 70px;
  padding-bottom: 70px;
}

.section-3 {
  margin-top: 56px;
  background-color: rgb(255, 255, 255);
  padding: 28px;
  box-shadow: 12px 12px 1px 1px #dfdcdc6b;
  border-radius: 20px;
}

.experience_section {
  /* border: 1px solid; */
  border-bottom: 1px solid rgba(203, 201, 204, 0.548);
}

h3.h-experience {
  font-family: "poppins";
  font-size: 21px;
  font-weight: 500;
  background-image: linear-gradient(359deg, #005560, #005560, #001a8b);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 4px;
}

h6.date-experience {
  color: #d7a449;
  font-family: "Poppins";
  text-align: end;
  font-size: 14px;
  font-weight: 400;
}

ul.experience_discription {
  font-family: poppins;
  margin-top: 20px;
  font-size: 14px;
  color: #9393a9;
  letter-spacing: 1px;
}

p.p-experience {
  font-family: "Poppins";
  color: #b75d28;
  font-size: 16px;
}

li.experience_li {
  margin-top: 8px;
  margin-bottom: 8px;
}

#invisible_text {
  display: none;
}

#invisible_text_1 {
  display: none;
}

#invisible_text_2 {
  display: none;
}

#invisible_text_3 {
  display: none;
}

#invisible_text_4 {
  display: none;
}

#invisible_text_5 {
  display: none;
}

#invisible_text_6 {
  display: none;
}

button.btn_experiencebutton:hover {
  font-family: "Poppins";
  border: 2px solid #001a8b;
  transition: all 0.3s ease;
  background-image: linear-gradient(150deg, #005560, #005560, #001a8b);
  color: white;
}

button.btn_experiencebutton {
  font-family: "Poppins";
  border: 2px solid #001a8b;
  transition: all 0.3s ease;
  background-color: #ffffff;
  color: #001a8b;
}

/* button#btn_experiencebutton_1:hover {
  font-family: "Poppins";
  border: 2px solid #001a8b;
  transition: all 0.3s ease;
  background-image: linear-gradient(150deg, #005560, #005560, #001a8b);
  color: white;
}

button#btn_experiencebutton_1 {
  font-family: "Poppins";
  border: 2px solid #001a8b;
  transition: all 0.3s ease;
  background-color: #ffffff;
  color: #001a8b;
}

button#btn_experiencebutton_2:hover {
  font-family: "Poppins";
  border: 2px solid #001a8b;
  transition: all 0.3s ease;
  background-image: linear-gradient(150deg, #005560, #005560, #001a8b);
  color: white;
}

button#btn_experiencebutton_2 {
  font-family: "Poppins";
  border: 2px solid #001a8b;
  transition: all 0.3s ease;
  background-color: #ffffff;
  color: #1b0444;
}

button#btn_experiencebutton_3:hover {
  font-family: "Poppins";
  border: 2px solid #001a8b;
  transition: all 0.3s ease;
  background-image: linear-gradient(150deg, #005560, #005560, #001a8b);
  color: white;
}

button#btn_experiencebutton_3 {
  font-family: "Poppins";
  border: 2px solid #001a8b;
  transition: all 0.3s ease;
  background-color: #ffffff;
  color: #001a8b;
}

button#btn_experiencebutton_4:hover {
  font-family: "Poppins";
  border: 2px solid #001a8b;
  transition: all 0.3s ease;
  background-image: linear-gradient(150deg, #005560, #005560, #001a8b);
  color: white;
}

button#btn_experiencebutton_4 {
  font-family: "Poppins";
  border: 2px solid #001a8b;
  transition: all 0.3s ease;
  background-color: #ffffff;
  color: #001a8b;
}

button#btn_experiencebutton_5:hover {
  font-family: "Poppins";
  border: 2px solid #001a8b;
  transition: all 0.3s ease;
  background-image: linear-gradient(150deg, #005560, #005560, #001a8b);
  color: white;
}

button#btn_experiencebutton_5 {
  font-family: "Poppins";
  border: 2px solid #001a8b;
  transition: all 0.3s ease;
  background-color: #ffffff;
  color: #001a8b;
}

button#btn_experiencebutton_6:hover {
  font-family: "Poppins";
  border: 2px solid #001a8b;
  transition: all 0.3s ease;
  background-image: linear-gradient(150deg, #005560, #005560, #001a8b);
  color: white;
}

button#btn_experiencebutton_6 {
  font-family: "Poppins";
  border: 2px solid #001a8b;
  transition: all 0.3s ease;
  background-color: #ffffff;
  color: #001a8b;
} */

.read_more_button {
  text-align: end;
  margin-top: 16px;
  margin-bottom: 10px;
}

@media screen and (min-device-width: 500px) and (max-device-width: 991px) {
  h3.h-experience {
    font-family: "poppins";
    font-size: 18px;
    font-weight: 500;
    background-image: linear-gradient(359deg, #005560, #005560, #001a8b);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 4px;
  }

  p.p-experience {
    font-family: "Poppins";
    color: #b75d28;
    font-size: 12px;
  }

  h6.date-experience {
    color: #d7a449;
    font-family: "Poppins";
    text-align: end;
    font-size: 10px;
    font-weight: 400;
  }

  button#btn_experiencebutton {
    font-family: "Poppins";
    border: 2px solid #001a8b;
    transition: all 0.3s ease;
    background-color: #ffffff;
    font-size: 12px;
    padding: 4px;
  }

  button#btn_experiencebutton_1 {
    font-family: "Poppins";
    border: 2px solid #001a8b;
    transition: all 0.3s ease;
    background-color: #ffffff;
    font-size: 12px;
    padding: 4px;
  }

  button#btn_experiencebutton_2 {
    font-family: "Poppins";
    border: 2px solid #001a8b;
    transition: all 0.3s ease;
    background-color: #ffffff;
    font-size: 12px;
    padding: 4px;
  }

  button#btn_experiencebutton_3 {
    font-family: "Poppins";
    border: 2px solid #001a8b;
    transition: all 0.3s ease;
    background-color: #ffffff;
    font-size: 12px;
    padding: 4px;
  }

  button#btn_experiencebutton_4 {
    font-family: "Poppins";
    border: 2px solid #001a8b;
    transition: all 0.3s ease;
    background-color: #ffffff;
    font-size: 12px;
    padding: 4px;
  }

  button#btn_experiencebutton_5 {
    font-family: "Poppins";
    border: 2px solid #1b0444;
    transition: all 0.3s ease;
    background-color: #ffffff;
    font-size: 12px;
    padding: 4px;
  }

  button#btn_experiencebutton_6 {
    font-family: "Poppins";
    border: 2px solid #001a8b;
    transition: all 0.3s ease;
    background-color: #ffffff;
    font-size: 12px;
    padding: 4px;
  }

  .read_more_button {
    text-align: end;
    margin-top: 5px;
    margin-bottom: 5px;
  }
}

@media screen and (min-device-width: 300px) and (max-device-width: 499px) {
  .experience_full_body {
    /* border: 1px solid black; */
    padding: 0px 00px 0px 00px;
    /* background-color: antiquewhite; */
  }

  div#experience {
    background-color: rgb(255 253 244);
    padding-top: 00px;
    margin-top: 00px;
  }

  .section-3 {
    margin-top: 16px;
    background-color: rgb(255, 255, 255);
    padding: 20px;
    box-shadow: 0px 0px 0px 0px #dfdcdc6b;
    border-radius: 20px;
  }

  ul.experience_discription {
    font-family: poppins;
    margin-top: 20px;
    font-size: 10px;
    color: #9393a9;
    letter-spacing: 1px;
  }

  h3.h-experience {
    font-family: "poppins";
    font-size: 14px;
    font-weight: 500;
    background-image: linear-gradient(359deg, #005560, #005560, #001a8b);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 4px;
  }

  p.p-experience {
    font-family: "Poppins";
    color: #b75d28;
    font-size: 9px;
  }

  h6.date-experience {
    color: #d7a449;
    font-family: "Poppins";
    text-align: end;
    font-size: 8px;
    font-weight: 400;
  }

  button#btn_experiencebutton {
    font-family: "Poppins";
    border: 2px solid #001a8b;
    transition: all 0.3s ease;
    background-color: #ffffff;
    font-size: 9px;
    padding: 4px;
  }

  button#btn_experiencebutton_1 {
    font-family: "Poppins";
    border: 2px solid #001a8b;
    transition: all 0.3s ease;
    background-color: #ffffff;
    font-size: 9px;
    padding: 4px;
  }

  button#btn_experiencebutton_2 {
    font-family: "Poppins";
    border: 2px solid #1b0444;
    transition: all 0.3s ease;
    background-color: #ffffff;
    font-size: 9px;
    padding: 4px;
  }

  button#btn_experiencebutton_3 {
    font-family: "Poppins";
    border: 2px solid #001a8b;
    transition: all 0.3s ease;
    background-color: #ffffff;
    font-size: 9px;
    padding: 4px;
  }

  button#btn_experiencebutton_4 {
    font-family: "Poppins";
    border: 2px solid #001a8b;
    transition: all 0.3s ease;
    background-color: #ffffff;
    font-size: 9px;
    padding: 4px;
  }

  button#btn_experiencebutton_5 {
    font-family: "Poppins";
    border: 2px solid #001a8b;
    transition: all 0.3s ease;
    background-color: #ffffff;
    font-size: 9px;
    padding: 4px;
  }

  button#btn_experiencebutton_6 {
    font-family: "Poppins";
    border: 2px solid #001a8b;
    transition: all 0.3s ease;
    background-color: #ffffff;
    font-size: 9px;
    padding: 4px;
  }

  .read_more_button {
    text-align: end;
    margin-top: 5px;
    margin-bottom: 5px;
  }

  .experience_section {
    /* border: 1px solid; */
    border-bottom: 1px solid rgba(203, 201, 204, 0.548);
  }
}

/* experience section end */

/* education section start */

#educationbody {
  /* width: 100%; */
  position: relative;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-evenly;
}

.container_education .card_education {
  position: relative;
  margin-left: 9px;
  margin-right: 9px;

  border-style: none;
}
.container_education .card_education .face {
  position: relative;
  width: 100%;
  max-width: 300px;
  height: 220px;
  transition: 0.5s;
  border-radius: 12px;
}
.container_education .card_education .face.face1 {
  position: relative;

  background: linear-gradient(to right bottom, #005560, #005560, #001a8b);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  transform: translateY(100px);
}
.container_education .card_education:hover .face.face1 {
  transform: translateY(0);
  background-image: linear-gradient(to left bottom, #005560, #005560, #001a8b);
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}
.container_education .card_education .face.face1 .content {
  opacity: 0.8;
  transition: 0.5s;
}
.container_education .card_education:hover .face.face1 .content {
  opacity: 1;
}

.container_education .card_education .face.face2 {
  position: relative;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  box-sizing: border-box;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.164);
  transform: translateY(-100px);
}
.container_education .card_education:hover .face.face2 {
  transform: translateY(0);
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}
.container_education .card_education .face.face2 p {
  margin: 0;
  padding: 0;
}
.container_education .card_education .face.face2 a {
  margin: 15px 0 0;
  display: inline-block;
  text-decoration: none;
  font-weight: 900;
  color: #333;
  padding: 5px;
  border: 1px solid #333;
}
.container_education .card_education .face.face2 a:hover {
  background: #333;
  color: #fff;
}

i.fa-sharp-duotone.fa-solid.fa-graduation-cap {
  color: wheat;
  text-align: center;
  width: 100%;
}

h3.education-h3s {
  font-family: "poppins";
  font-size: 24px;
  font-weight: bold;
  text-align: center;
  margin: 10px 0 0;
  color: white;
}

p.education-p {
  font-family: "Poppins";
  color: rgb(172, 168, 168);
  font-size: 16px;
  text-align: center;
}

ul.education-ul {
  font-family: "Poppins";
  font-size: 13px;
  color: gray;
  /* letter-spacing: 0px; */
}

li.education-li {
  margin-top: 4px;
  margin-bottom: 4px;
}

div#education {
  padding-top: 70px;
}

@media screen and (min-device-width: 991px) and (max-device-width: 1199px) {
  #educationbody {
    /* width: 100%; */
    position: relative;
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: flex-end;
    flex-direction: row;
  }
}

@media screen and (min-device-width: 300px) and (max-device-width: 991px) {
  #educationbody {
    /* width: 100%; */
    position: relative;
    display: flex;
    align-items: center;
    flex-direction: column;
    align-content: center;
  }
}

@media screen and (min-device-width: 300px) and (max-device-width: 400px) {
  ul.education-ul {
    font-family: "Poppins";
    font-size: 10px;
  }
}

/* education section end */

/* achivement section start */

/* achivement section end */
section#features-2 {
  font-family: "Poppins";
}
h3.awardh3 {
  font-size: 18px;
  color: #002782;
}
p.awardp {
  font-size: 13px;
  color: #a4a0a0;
}
.feature-icon.flex-shrink-0 {
  background: #eff1ff;
  padding: 20px;
  border-radius: 32px;
  color: #002782;
  font-size: 24px;
}


/* gallary */
.gallery-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr); /* 3 columns */
  gap: 50px;
}

@media screen and (max-width: 768px) {
  .gallery-container {
    grid-template-columns: repeat(2, 1fr); /* 2 columns for tablets */
  }
}

@media screen and (max-width: 480px) {
  .gallery-container {
    grid-template-columns: 1fr; /* 1 column for phones */
  }
}

.gallery-card-image img {
  width: 100%;
  height: auto;
  border-radius: 5px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  cursor: pointer;
  transition: transform 0.3s ease;
}

.gallery-card-image img:hover {
  transform: scale(1.03);
}

/* contact me */

/*=============== GOOGLE FONTS ===============*/
@import url("https://fonts.googleapis.com/css2?family=Bai+Jamjuree:ital,wght@0,200;0,300;0,400;0,500;0,600;0,700;1,200;1,300;1,400;1,500;1,600;1,700&display=swap");

/*=============== VARIABLES CSS ===============*/
:root {
  --header-height: 3.5rem;

  /*========== Colors ==========*/
  /*Color mode HSL(hue, saturation, lightness)*/
  --first-color: hsl(14, 98%, 50%);
  --black-color: hsl(0, 0%, 0%);
  --black-color-light: hsl(0, 0%, 40%);
  --white-color: hsl(0, 0%, 95%);
  --title-color: hsl(0, 0%, 0%);
  --text-color: hsl(0, 0%, 35%);
  --text-color-light: hsl(0, 0%, 64%);
  --body-color: hsl(0, 0%, 87%);
  --container-color: hsl(0, 0%, 83%);

  /*========== Font and typography ==========*/
  /*.5rem = 8px | 1rem = 16px ...*/
  --body-font: "Bai Jamjuree", sans-serif;
  --biggest-font-size: 2.5rem;
  --h1-font-size: 1.75rem;
  --h2-font-size: 1.25rem;
  --h3-font-size: 1.125rem;
  --normal-font-size: 0.938rem;
  --small-font-size: 0.813rem;
  --smaller-font-size: 0.75rem;

  /*========== Font weight ==========*/
  --font-regular: 400;
  --font-medium: 500;
  --font-semi-bold: 600;
  --font-bold: 700;

  /*========== z index ==========*/
  --z-tooltip: 10;
  --z-fixed: 100;
}

/*========== Responsive typography ==========*/
@media screen and (min-width: 1150px) {
  :root {
    --biggest-font-size: 4.5rem;
    --h1-font-size: 3rem;
    --h2-font-size: 1.5rem;
    --h3-font-size: 1.25rem;
    --normal-font-size: 1rem;
    --small-font-size: 0.875rem;
    --smaller-font-size: 0.813rem;
  }
}

/*=============== BASE ===============*/
* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--body-font);
  font-size: var(--normal-font-size);
  background-color: var(--body-color);
  color: var(--text-color);
  transition: background-color 0.4s; /* Pour le Dark theme */
}

h1,
h2,
h3,
h4 {
  color: var(--title-color);
  font-weight: var(--font-bold);
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
}

/*=============== REUSABLE CSS CLASSES ===============*/
.container {
  max-width: 1120px;
  margin-inline: 1.5rem;
}

.grid {
  display: grid;
  gap: 1.5rem;
}

.section {
  padding-block: 0px;
}

.section__title-1,
.section__title-2 {
  position: relative;
  /* font-size: var(--h1-font-size); */
  width: max-content;
  margin: 0.75rem auto 2rem;
}

.section__title-1 span,
.section__title-2 span {
  z-index: 5;
  position: relative;
}

.section__title-1::after,
.section__title-2::after {
  content: "";
  width: 40px;
  height: 28px;
  background-color: hsla(14, 98%, 50%, 0.2);
  position: absolute;
  top: -4px;
  right: -8px;
}

.section__title-2::after {
  top: initial;
  bottom: -4px;
}

.geometric-box {
  position: absolute;
  width: 20px;
  height: 20px;
  background-color: #d7a449;
  rotate: -30deg;
}

.geometric-box::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border: 3px solid hsl(213.05deg 100% 23.14%);;
  left: -5px;
  top: -5px;
}

.main {
  overflow: hidden; /* For animation ScrollReveal */
}

/*=============== BUTTON ===============*/
.button {
  display: flex;
  align-items: center;
  justify-content: center;
  column-gap: 0.5rem;
  background-color: var(--black-color);
  padding: 1.1rem 1.5rem;
  color: var(--white-color);
  font-weight: var(--font-medium);
  border-radius: 0.75rem;
  transition: background-color 0.4s;
}

.button i {
  font-size: 1.25rem;
}

/*=============== CONTACT ===============*/
.contact {
  padding-bottom: 0;
}

.contact__container {
  position: relative;
  grid-template-rows: 300px max-content max-content;
  row-gap: 0;
}

.contact__data {
  position: relative;
  width: 300px;
  height: 300px;
  background-color: hsl(49.37deg 100% 95.69%);
  border-radius: 0.75rem;
  padding: 3rem 1.5rem 3.5rem;
  margin-left: auto;
  border-bottom: 4px solid var(--first-color);
  z-index: 5;
  transition: background-color 0.4s;
}

.contact__data .section__title-2 {
  margin: 0 0 1.5rem;
  transform: translateX(-3rem);
}

.contact__description-1 {
  color: rgb(65 65 65);
  font-weight: 300;
  margin-bottom: 15px;
  font-size: 13px;
}

.contact__description-2 {
  color: rgb(65 65 65);
  font-size: 13px;
  font-weight: 300;
}

.contact__data .geometric-box {
  top: 2rem;
  left: 2.5rem;
}

.contact__mail {
  position: relative;
  background-image: linear-gradient(150deg, #005560, #005560, #001a8b);
  border-radius: 0.75rem;
  padding: 5rem 1.5rem 2.5rem;
  margin-top: -2.5rem;
  transition: background-color 0.4s;
}

.contact__title {
  color: var(--white-color);
  font-size: var(--h2-font-size);
  margin-bottom: 2rem;
  text-align: center;
}

.contact__form,
.contact__group {
  display: grid;
  row-gap: 1.25rem;
}

.contact__form {
  position: relative;
}

.contact__box {
  position: relative;
  width: 100%;
  height: 58px;
}

.contact__input,
.contact__button {
  font-family: "poppins";
  font-size: var(--normal-font-size);
  outline: none;
  border: none;
}

.contact__input {
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: white;
  border: 2.2px solid var(--black-color-light);
  border-radius: 0.75rem;
  color: #515151;
  padding: 0.5rem 1rem;
  font-weight: 300;
  transition: border 0.4s background-color 0.4s;
}

.contact__input::placeholder {
  color: var(--text-color-light);
  transition: opacity 0.4s;
}

.contact__input:focus {
  border: 2.2px solid var(--white-color);
}

.contact__input:-webkit-autofill {
  transition: background-color 6000s, color 6000s;
}

.contact__label {
  position: absolute;
  top: 8px;
  left: 10px;
  color: #515151;
  font-size: 16px;
  font-weight: 300;
  background-color: white;
  padding: 8px;
  pointer-events: none;
  transition: top 0.4s, opacity 0.4s, background-color 0.4s;
  opacity: 0;
  border-radius: 5px;
}

.contact__form .contact__area {
  height: 10rem;
}

.contact__area textarea {
  resize: none;
  padding-top: 1rem;
}

.contact__button {
  background-color: #d7a449;
  cursor: pointer;
}

/* Opaque placeholder */
.contact__input:focus::placeholder {
  opacity: 0;
}

/* Move label up & sticky label */
.contact__input:focus + .contact__label,
.contact__input:not(:placeholder-shown)
  .contact__input:not(:focus)
  + .contact__label {
  opacity: 1;
  top: -16px;
}

.contact__social {
  display: grid;
  row-gap: 1rem;
  background-color: hsl(0, 0%, 10%);
  padding-block: 1rem 2rem;
  text-align: center;
}

.contact__social-arrow {
  width: 32px;
  margin: 0 auto;
}

.contact__social-data {
  display: flex;
  flex-direction: column;
  /* row-gap: 1.5rem; */
  flex-wrap: wrap;
  justify-content: flex-end;
}
.contact__social-description-1 {
  color: var(--text-color-light);
  font-size: var(--small-font-size);
  margin-bottom: 0.5rem;
}

.contact__social-description-2 {
  color: var(--white-color);
  font-size: var(--small-font-size);
  font-weight: var(--font-semi-bold);
}

.contact__social-links {
  display: flex;
  justify-content: center;
  column-gap: 0.75rem;
}

.contact__social-link {
  background-color: hsl(193.07deg 100% 19.8%);
  padding: 10px;
  color: hsl(0deg 0% 100%);
  font-size: 1.25rem;
  display: grid;
  place-items: center;
  border-radius: 50% 50%;
  transition: background-color 0.3s;
  text-decoration: none;
}

.contact__social-link:hover {
  background-color:  hsl(193, 96%, 9%);
}

.contact__message {
  color: var(--white-color);
  font-size: var(--small-font-size);
  position: absolute;
  bottom: -1.6rem;
  left: 0;
}

/*=============== MEDIA QUERIES ===============*/
/* For small devices */
@media screen and (max-width: 340px) {
  .container {
    margin-inline: 1rem;
  }
  .contact__data {
    width: 100%;
  }
  .contact__data .section__title-2 {
    transform: translateX(0);
  }
}

/* For medium devices */
@media screen and (min-width: 576px) {
  .contact__data {
    width: 350px;
    padding: 4rem 1.5rem;
    margin-inline: auto;
  }
  .contact__container {
    grid-template-columns: 500px;
    justify-content: center;
  }
  .contact__group {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 1rem;
  }
  .contact__social {
    background-color: transparent;
  }
  .contact__social-arrow {
    filter: invert(1);
  }
  .contact__social-description-1 {
    color: var(--text-color);
  }
  .contact__social-description-2 {
    color: var(--title-color);
  }
}

/* For large devices */
@media screen and (min-width: 1150px) {
  .container {
    margin-inline: auto;
  }

  .section__title-1::after,
  .section__title-2::after {
    width: 70px;
    height: 48px;
  }
  .contact__container {
    grid-template-columns: 440px 670px;
    grid-template-rows: initial;
    padding-bottom: 2rem;
  }
  .contact__mail {
    grid-column: 2 / 3;
    grid-row: 1 / 3;
    padding: 7rem 5.5rem 4.5rem;
    margin-top: 0;
  }
  .contact__title {
    font-size: var(--h3-font-size);
    text-align: initial;
  }
  .contact__box {
    height: 60px;
  }
  .contact__form .contact__area {
    height: 11rem;
  }
  .contact__button {
    margin-top: 1.25rem;
    width: max-content;
  }
  .contact__data {
    width: 392px;
    height: 375px;
    padding: 4.5rem 3.5rem 3.5rem;
    margin: 0.5rem 0 0 8rem;
    border-bottom: 6px solid #d7a449;
  }
  .contact__data .section__title-2 {
    margin: 0 0 2rem;
    transform: translateX(-6.5rem);
  }
  .contact__social {
    margin-left: 8rem;
    text-align: initial;
  }
  .contact__social-data {
    flex-direction: row;
    align-items: center;
    column-gap: 1.25rem;
  }
  .contact__social-arrow {
    width: 40px;
  }
  .contact__social-links {
    font-size: 1.5rem;
    padding: 0.5rem;
  }
  .contact__message {
    bottom: -2.5rem;
  }
}

div#contactsection {
  margin-top: 90px;
}
section#contact {
  font-family: "Poppins" !important;
}
p.contact__social-description-1 {
  text-align: end;
}

p.contact__social-description-2 {
    margin-bottom: 0px;
    text-align: end;
}
h2.section__title-2 {
    color: #00317b;
}



/* reserach paper */

   .pub-buttons {
    margin-bottom: 25px;
    text-align: center;
  }
  .pub-buttons button {
    background: #ebebeb;
    color:  #001a8b;
    border: none;
    margin: 0 10px;
    padding: 12px 40px;
    font-size: 16px;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.3s ease;
  }
  .pub-buttons button:hover,
  .pub-buttons button.active {
 background-image: linear-gradient(150deg, #005560, #005560, #001a8b);
 color: white;
  }
  .publications-section {
    max-width: 1100px;
    margin: 0 auto;
    background: white;
    border-radius: 8px;
    box-shadow: 0 8px 18px rgba(0,0,0,0.1);
    padding: 30px;
  }
  .publication-list {
    list-style-type: none;
    padding: 0;
  }
  .publication-list li {
    margin-bottom: 24px;
    border-bottom: 1px solid #ddd;
    padding-bottom: 18px;
  }
  .publication-list li:last-child {
    border-bottom: none;
  }
.publication-title {
    font-weight: 500;
    font-size: 18px;
    color: #004080;
    margin-bottom: 8px;
    background-color: #eeeeee;
    padding: 16px;
    border-radius: 9px;
}
  .publication-details {
    margin: 20px 0 0px 20px;
  }
  .publication-details li {
    margin-bottom: 5px;
    line-height: 1.4;
  }
  .publication-link {
    text-decoration: none;
    background-color: #00446d;
    color: white;
    padding: 6px 14px;
    border-radius: 5px;
    font-weight: 500;
    transition: background-color 0.3s ease;
}
  .publication-link:hover {
    background-color: #19692c;
  }
  /* Hide all publication sections by default */
  .publications-content {
    display: none;
  }
  /* Show the active publication content */
  .publications-content.active {
    display: block;
  }
  .reserchpapersection

 {
    font-family: poppins;
}
.seepaper {
    text-align: end;
}
ul.publication-details {
    color: gray;
    list-style: inside;
    font-weight: 300;
    font-size: 16px;
}

div#Publication_section {
    background-color: #f6f7ff;


    padding-top: 40px;
    padding-bottom: 70px;
}

p.skill-para {
    margin-bottom: 46px;
}

.sec-skill

 {
    margin-top: 40px;
}


/* footer */
.site-footer
{
  background-image: linear-gradient(150deg, #005560, #005560, #001a8b);
  padding:10px 0 10px;
  font-size:15px;
  line-height:24px;
  color:#737373;
}
.site-footer hr
{
  border-top-color:#bbb;
  opacity:0.5
}
.site-footer hr.small
{
  margin:20px 0
}
.site-footer h6
{
  color:#fff;
  font-size:16px;
  text-transform:uppercase;
  margin-top:5px;
  letter-spacing:2px
}
.site-footer a
{
  color:#737373;
}
.site-footer a:hover
{
  color:#3366cc;
  text-decoration:none;
}
.footer-links
{
  padding-left:0;
  list-style:none
}
.footer-links li
{
  display:block
}
.footer-links a
{
  color:#737373
}
.footer-links a:active,.footer-links a:focus,.footer-links a:hover
{
  color:#3366cc;
  text-decoration:none;
}
.footer-links.inline li
{
  display:inline-block
}
.site-footer .social-icons
{
  text-align:right
}
.site-footer .social-icons a
{
  width:40px;
  height:40px;
  line-height:40px;
  margin-left:6px;
  margin-right:0;
  border-radius:100%;
  background-color:#737373;
  color: white !important;
}
.copyright-text
{
  margin:0
}
@media (max-width:991px)
{
  .site-footer [class^=col-]
  {
    margin-bottom:30px
  }
}
@media (max-width:767px)
{
  .site-footer
  {
    padding-bottom:0
  }
  .site-footer .copyright-text,.site-footer .social-icons
  {
    text-align:center
  }
}
.social-icons
{
  padding-left:0;
  margin-bottom:0;
  list-style:none
}
.social-icons li
{
  display:inline-block;
  margin-bottom:4px
}
.social-icons li.title
{
  margin-right:15px;
  text-transform:uppercase;
  color:#96a2b2;
  font-weight:700;
  font-size:13px
}
.social-icons a{
  background-color:#eceeef;
  color:#818a91;
  font-size:16px;
  display:inline-block;
  line-height:44px;
  width:44px;
  height:44px;
  text-align:center;
  margin-right:8px;
  border-radius:100%;
  -webkit-transition:all .2s linear;
  -o-transition:all .2s linear;
  transition:all .2s linear
}
.social-icons a:active,.social-icons a:focus,.social-icons a:hover
{
  color:#fff;
  background-color:#d7a449;
}
.social-icons.size-sm a
{
  line-height:34px;
  height:34px;
  width:34px;
  font-size:14px
}

@media (max-width:767px)
{
  .social-icons li.title
  {
    display:block;
    margin-right:0;
    font-weight:600
  }
}
p.copyright-text {
    font-family: 'Poppins';
    color: #adadad;
    font-size: 16px;
    font-weight: 300;
    margin-top: 10px;
}


/* reserch paper counter */

.counter-box {
    display: block;
  background-color: #ffedce;
     /* background-image: linear-gradient(150deg, #005560, #005560, #001a8b); */
 color: white;
    padding: 40px 20px 37px;
    text-align: center;

     font-family: "Poppins" !important;

      box-shadow: 10px 10px #c9c9c9;

}

.counter-box p {
    margin: 20px 0 0;
    padding: 0;
     background-image: linear-gradient(359deg, #005560, #005560, #001a8b);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
    font-size: 16px;
    font-weight: 400;
    font-family: "Poppins" !important;
}



.counter {
    display: block;
    font-size: 32px;
    font-weight: 700;
        background-image: linear-gradient(359deg, #005560, #005560, #001a8b);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
    line-height: 28px;
     font-family: "Poppins" !important;
}



.counter-box.colored p,
.counter-box.colored i,
.counter-box.colored .counter {
    color: #fff
}
.counter-box.last {
    border-right: 0px solid #a3a3a3;
}