.navbar {
  padding: 0 15px;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  background-color: var(--backgroundColor);
}

nav .navbar-section {
  display: flex;
  justify-content: space-between;
  flex-direction: row;
  align-items: center;
  font-size: 20px;
  margin: 0px;
}
nav .navbar-section {
  padding: 1rem 0 1rem 0;
}
.nav-logo-title {
  color: var(--white);
  font-weight: 900;
  font-size: 28px;
}

.nav-right {
  display: flex;
  gap: 2rem;
}
.nav-right .nav-link {
  cursor: pointer;
}

.nav-right .nav-link .nav-text {
  letter-spacing: 1.5px;
  transition: var(--transition);
  font-size: 16px;
  font-weight: 400;
  color: var(--white);
}
.nav-right .nav-link .nav-underline {
  height: 2px;
  transition: var(--transition);
  background: var(--primary-600);
  margin-top: 6px;
  width: 0px;
}
.nav-right .nav-link:hover .nav-underline,
.nav-right .nav-link a.active .nav-underline {
  width: 100%;
}
.nav-right .nav-link:hover .nav-text,
.nav-right .nav-link a.active .nav-text {
  color: var(--primary-500);
}

.navbar .nav-menu {
  display: none;
}

@media (max-width: 992px) {
  nav .navbar-section {
    display: block;
  }

  .navbar .nav-menu {
    display: flex;
  }
  .nav-left {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    align-items: center;
    width: 100%;
  }
  .nav-menu {
    color: var(--grey-300);
    background: transparent;
    border: none;
    font-size: 1.1rem;
    display: flex;
    flex-direction: row;
    gap: 5px;
    align-items: center;
    cursor: pointer;
    text-transform: uppercase;
  }
  .nav-right {
    flex-direction: column;
    row-gap: 1.5rem;
    max-height: 0px;
    height: 100%;
    overflow: hidden;
    transition: 0.3s ease-in-out all;
  }
  .nav-right .nav-link {
    width: fit-content;
  }
  .nav-right.active {
    max-height: 350px;
    margin: 30px 0;
  }
}

/* header style */

#headerCarousel {
  padding: 0 !important;
  margin: 0 !important;
}
.header-item {
  min-height: calc(100vh - 95px);
}
.header-item .header-group {
  min-height: calc(100vh - 95px);
  height: 100%;
  justify-content: space-between;
  display: flex;
  align-items: center;
}
.header-item .hello-text {
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding-left: 5px;
}

.header-item h2 {
  font-size: 60px;
  color: #fff;
  line-height: 1.2;
  font-weight: 800;
  text-transform: none;
}
.header-button {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.header-subtitle {
  font-size: 30px;
  font-weight: 400;
  margin-top: 1.5rem;
}
.header-item-left {
  width: 560px;
}
.header-item-right {
  position: absolute;
  right: 0;
  top: 0;
  z-index: -1;
}
.header-item-right img {
  height: 700px;
  width: 700px;
  object-fit: cover;
}

@media (max-width: 992px) {
  .header-item-left {
    text-align: center;
    width: 100%;
  }
  .header-button {
    justify-content: center;
  }
  .header-item h2 {
    font-size: 40px;
  }
  .header-subtitle {
    font-size: 20px;
  }
  .header-item .hello-text {
    font-size: 12px;
  }
  .header-item-right img {
    display: none;
  }
}
@media (max-width: 576px) {
  .header-item h2 {
    font-size: 32px;
  }
  .header-subtitle {
    font-size: 18px;
  }
  .header-item .hello-text {
    font-size: 10px;
  }
}

/* About me section */
.aboutme {
  margin-top: 5rem;
}
.aboutme-section {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}
.aboutme-left,
.aboutme-right {
  flex: 1;
}

.aboutme-section .about-quote {
  font-size: 20px;
  font-weight: bold;
  font-style: italic;
  color: var(--primary-500);
  margin-bottom: 1.5rem;
}
.about-intro {
  font-family: "Poppins", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.3;
  font-weight: 400;
  color: #999999;
}

.about-highlights {
  margin-top: 2rem;
  list-style-type: none;
  padding: 0;
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.about-highlights li {
  font-size: 14px;
  margin-bottom: 1rem;
  color: #999999;
}
.about-summary {
  font-size: 14px;
  line-height: 1.5;
  color: #999999;
}
.about-quote:last-child {
  margin-top: 2rem;
}
.aboutme-right .about-bio li {
  display: flex;
  margin-bottom: 1rem;
}

.aboutme-right .about-bio .bio-label {
  width: 150px;
  color: white;
  font-weight: 800;
}
.about-achievements {
  font-size: 20px;
  color: white;
  font-weight: 600;
  margin-bottom: 2rem;
  margin-top: 2rem;
}
.aboutme-right button {
  margin-top: 2rem;
}
.achievement-message {
  margin-top: 1.5rem;
}

@media (max-width: 992px) {
  .aboutme-section {
    flex-direction: column;
  }
}

/* Service section */

.service-section {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}
.service-item:hover {
  background-color: var(--primary-500);
}
.service-item {
  background-color: var(--grey-900);
  padding: 3rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  transition: var(--transition) !important;
  border-radius: 10px;
}
.service-icon i {
  font-size: 30px;
  color: var(--primary-500);
  z-index: 1;
  display: table-cell;
  vertical-align: middle;
}
.service-item:hover i {
  color: var(--white);
}
.service-title {
  line-height: 1.3;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  position: relative;
  color: #fff;
  margin-top: 2rem;
  text-align: center;
}
.service-item:hover .service-title {
  color: var(--black);
}
.service-title-underline {
  margin: 0.7rem 0;
  width: 3rem;
  height: 2px;
  background-color: var(--primary-500);
}
.service-description {
  text-align: center;
  margin-top: 1rem;
}
.service-item:hover .service-description {
  color: var(--black);
}

/* Skill section */

.skills-section {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(500px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
  grid-template-rows: 1fr 1fr;
}
@media (max-width: 600px) {
  .skills-section {
    grid-template-columns: 1fr;
  }
}
.skill-bar h4 {
  color: var(--white);
  font-size: 20px;
  margin-bottom: 10px;
  font-weight: 500;
}
.skill-bar {
  margin-bottom: 2rem;
}
.status-bar {
  width: 100%;
  background: var(--light-black);
  height: 15px;
  border-radius: 20px;
  position: relative;
  margin-top: 1rem;
}
.status-bar-inner {
  position: absolute;
  height: 100%;
  width: 20%;
  background-color: var(--primary-500);
  border-radius: 20px;
}
.status-bar-percent {
  position: absolute;
  top: -30px;
  color: var(--white);
  left: 20%;
  font-size: 20px;
  font-weight: 400;
}
.status-bar.per-100 .status-bar-inner {
  width: 100%;
}
.status-bar.per-100 .status-bar-percent {
  left: 97%;
}
.status-bar.per-95 .status-bar-inner {
  width: 95%;
}
.status-bar.per-95 .status-bar-percent {
  left: 93%;
}
.status-bar.per-90 .status-bar-inner {
  width: 90%;
}
.status-bar.per-90 .status-bar-percent {
  left: 87%;
}
.status-bar.per-70 .status-bar-inner {
  width: 70%;
}
.status-bar.per-70 .status-bar-percent {
  left: 67%;
}
.status-bar.per-85 .status-bar-inner {
  width: 85%;
}
.status-bar.per-85 .status-bar-percent {
  left: 82%;
}

.skill-cloud {
  color: var(--primary-500);
  display: grid;
  place-items: center;
}
.skill-cloud > div {
  width: 320;
  height: 320;
}
.skills-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 20px;
}

.skills-cloud-item {
  font-size: 14px;
  padding: 7px 15px;
  margin: 5px;
  border-radius: 25px;
  background-color: var(--light-black);
  border: 2px solid var(--grey-500);
  color: var(--white);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
  cursor: pointer;
}

.skills-cloud-item:hover {
  background-color: var(--primary-500);
  color: var(--black);
  transform: scale(1.1);
}

@media (max-width: 600px) {
  .skills-cloud-item {
    font-size: 12px;
  }
  .skills-cloud {
    justify-content: start;
  }
}

/* project section */
.project-section {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1rem;
  margin-top: 3rem;
  padding: 1rem 0;
  transition: var(--transition);
}
.project-item {
  border-radius: 10px;
  overflow: hidden;
  padding-bottom: 1rem;
  display: grid;
  flex-direction: column;
  gap: 1rem;
  transition: var(--transition);
}
.project-item:hover {
  transform: scale(1.05);
}
.project-image img {
  max-height: 300px;
  width: 100%;
  object-fit: cover;
}
.project-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  padding: 0 0.2rem;
}
.project-description {
  margin-top: 1rem;
  padding: 0 0.2rem;
}
.project-technology {
  font-weight: 700;
  padding: 0 0.2rem;
  line-height: 1.4;
}
.project-buttons {
  margin-top: 2rem;
  padding-bottom: 1rem;
  display: flex;
  gap: 1rem;
  padding: 0 0.2rem;
  padding: 0 0.2rem;
}
.project-image {
  position: relative;
}
.project-type {
  position: absolute;
  top: 0;
  right: 0;
  background-color: var(--primary-500);
  color: var(--black);
  padding: 0.4rem;
  border-bottom-left-radius: 10px;
}

/* Experience */

.experience-section {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: 4rem;
}
.experience-item {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: 1fr;
  gap: 3rem;
}
.experience-track {
  margin-right: 1rem;
  position: relative;
}
.experience-track .track-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background-color: var(--primary-400);
  color: var(--black);
  position: absolute;
  left: -10px;
  top: 0;
}
.track-line {
  width: 10px;
  background-color: var(--primary-700);
  height: 100%;
  margin-left: 5px;
}
.experience-info {
  padding: 2rem;
  background-color: var(--light-black);
  border-radius: 10px;
  margin-bottom: 3rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.experience-timeline {
  text-align: end;
  color: var(--grey-100);
}
.experience-title {
  color: var(--white);
  font-weight: 800;
  font-size: 18px;
}
.experience-title span {
  margin-left: 0.5rem;
}
.experience-description {
  line-height: 1.8;
}
@media (max-width: 768px) {
  .experience-item {
    gap: 0.5rem;
  }
  .experience-title {
    color: var(--white);
    font-weight: 800;
    font-size: 14px;
  }
  .experience-info {
    padding: 1.5rem;
    overflow: hidden;
  }
  .experience-track .track-icon {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background-color: var(--primary-400);
    color: var(--black);
    position: absolute;
    left: -5px;
    top: 0;
  }
  .track-line {
    width: 8px;
    height: 100%;
  }
}

.experience-item:last-child .experience-info {
  margin-bottom: 0rem;
}

/* contact section */
.contact {
  padding: 60px 20px;
}

.contact .section-heading {
  font-size: 36px;
  font-weight: bold;
  text-align: center;
}

.contact .section-subtitle {
  font-size: 16px;
  text-align: center;
  margin-bottom: 40px;
}

/* Left Side Content */
.contact-info {
  width: 45%;
  float: left;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  margin-right: 5%;
}

.contact-info h2 {
  font-size: 28px;
  margin-bottom: 20px;
}

.contact-info .contact-subtitle {
  font-size: 16px;
  color: #666;
  margin-bottom: 30px;
}

.social-icons {
  display: flex;
  gap: 15px;
  justify-content: center;
  margin-top: 2rem;
}

.social-icon {
  font-size: 24px;
  color: var(--primary-500);
  text-decoration: none;
  transition: var(--transition);
}

.social-icon:hover {
  color: var(--primary-900);
}

/* Right Side Contact Form */
.contact-form {
  width: 45%;
  float: left;
  padding: 30px;
  background-color: var(--light-black);
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.contact-form h3 {
  font-size: 24px;
  margin-bottom: 20px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px;
  margin-bottom: 20px;
  border-radius: 5px;
  border: 1px solid var(--grey-400);
  font-size: 16px;
  background-color: var(--light-black);
  outline: none;
  color: var(--white) !important;
}

/* Responsive Styles */
@media (max-width: 768px) {
  .contact-info,
  .contact-form {
    width: 100%;
    margin: 0;
    float: none;
    padding: 20px;
  }

  .contact-info {
    margin-bottom: 40px;
  }
}
.contact-info-item {
  display: flex;
  align-items: center;
}
.contact-info-item-left {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  background-color: var(--light-black);
  margin-bottom: 1rem;
  border-radius: 10px;
}
.contact-info-item-right {
  padding-left: 2rem;
}

@media (max-width: 992px) {
  .contact-info-item {
    display: none;
  }
}
.project-image .images {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  gap: 10px;
  scroll-behavior: smooth;
}

.project-image .images img {
  height: 180px;
  width: 100%;
  flex: 0 0 auto;
  scroll-snap-align: center;
  object-fit: cover;
  border-radius: 10px;
  cursor: pointer;
}

/* Fullscreen overlay */
.fullscreen-viewer {
  display: none;
  position: fixed;
  z-index: 9999;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.fullscreen-viewer img {
  max-height: 90%;
  max-width: 90%;
  object-fit: contain;
}

.close-btn {
  position: absolute;
  top: 20px;
  right: 30px;
  font-size: 40px;
  color: white;
  cursor: pointer;
}

.nav-btn {
  position: absolute;
  top: 50%;
  font-size: 40px;
  color: white;
  cursor: pointer;
  padding: 10px;
  user-select: none;
  transform: translateY(-50%);
}
.nav-btn.prev {
  left: 30px;
}
.nav-btn.next {
  right: 30px;
}