@import url("https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,300;0,400;0,500;1,500&display=swap");

:root {
  --accent: #0099ff;
}

* {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
  box-sizing: border-box;
  font-family: "poppins";
  outline: none;
  border: none;
  color: #fff;
}
body {
  background: #0f0a0a;
  height: 100vh;
}
html {
  font-size: 62.5%;
  overflow-x: hidden;
}
.site-header {
  position: fixed;
  left: 0;
  top: 0;
  padding: 2rem 10%;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
}
.sticky {
  border-bottom: 2px solid rgba(255, 255, 255, 0.1);
  background: #0f0a0a;
}
.brand-logo {
  font-size: 2.9rem;
  font-weight: 600;
  text-decoration: none;
  color: #fff;
  transform: translateX(-100%);
  opacity: 0;
  animation: RightSlide 1s ease forwards;
}
@keyframes RightSlide {
  0% {
    transform: translateX(-100%);
    opacity: 0;
  }
  100% {
    transform: translateX(0%);
    opacity: 1;
  }
}
#nav-toggle {
  color: #fff;
  font-size: 2.5rem;
  display: none;
}
.nav-menu a {
  display: inline-block;
  font-size: 1.7rem;
  text-decoration: none;
  margin: 0 2.5rem;
  font-weight: 500;
  letter-spacing: 0.02;
  transition: 0.5s ease;
  transform: translateY(-100px);
  opacity: 0;
  animation: TopSlide 1s ease forwards;
  animation-delay: calc(0.2s * var(--item-index));
}
@keyframes TopSlide {
  0% {
    transform: translateY(-100px);
    opacity: 0;
  }
  100% {
    transform: translateY(0px);
    opacity: 1;
  }
}
.nav-menu a:hover,
.nav-menu a.active {
  color: var(--accent);
}
section {
  padding: 10rem 9% 2rem;
  min-height: 100vh;
}
.about-section,
.education-section,
.contact-section,
.skills-section {
  overflow: hidden;
}
.hero-section {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.hero-text {
  max-width: 70rem;
}
.hero-text h1 {
  font-size: 5rem;
  color: #fff;
  text-transform: capitalize;
  letter-spacing: 0.05rem;
  font-weight: 600;
  transform: translateY(-100px);
  opacity: 0;
  animation: RightSlide 1s ease forwards;
  animation-delay: 1s;
}
.typing-wrapper {
  position: relative;
  width: 32.8rem;
}
.typing-wrapper h2 {
  font-size: 3.2rem;
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 0.7px var(--accent);
  background: linear-gradient(var(--accent), var(--accent));
  background-repeat: no-repeat;
  -webkit-background-clip: text;
  background-clip: text;
  background-position: -33rem 0;
  transform: translateY(-100px);
  opacity: 0;
  animation:
    textSlide 6s linear infinite,
    TopSlide 1s ease forwards;
  animation-delay: 2s, 1.2s;
}
@keyframes textSlide {
  0%,
  10%,
  100% {
    background-position: -33rem 0;
  }
  65%,
  85% {
    background-position: 0 0;
  }
}
.typing-wrapper::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 0;
  border-right: 2px solid var(--accent);
  transform: translateY(-100px);
  opacity: 0;
  animation:
    CursorSlide 6s linear infinite,
    TopSlide 1s ease forwards;
  animation-delay: 2s, 1.2s;
}
@keyframes CursorSlide {
  0%,
  10%,
  100% {
    width: 0;
  }
  65%,
  78%,
  85% {
    opacity: 1;
    width: 100%;
  }
  75%,
  81% {
    opacity: 0;
  }
}
.hero-text p {
  font-size: 1.4rem;
  margin: 1rem 0;
  transform: translateX(100px);
  opacity: 0;
  animation: leftSlide 1s ease forwards;
  animation-delay: 1.4s;
}
@keyframes leftSlide {
  0% {
    transform: translateX(100px);
    opacity: 0;
  }
  100% {
    transform: translateX(0px);
    opacity: 1;
  }
}
.cta-buttons {
  width: 32.5rem;
  height: 5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 2rem 0;
  position: relative;
}
.cta-buttons::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  background: #0f0a0a;
  height: 100%;
  width: 100%;
  z-index: 2;
  animation: Slide 1s ease forwards;
  animation-delay: 1.6s;
}
@keyframes Slide {
  0% {
    width: 100%;
  }
  100% {
    width: 0;
  }
}
.btn {
  height: 100%;
  width: 15rem;
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border: 0.2rem solid rgba(255, 255, 255, 0.3);
  -webkit-backdrop-filter: blur(5rem);
  backdrop-filter: blur(5rem);
  border-radius: 0.8rem;
  font-size: 1.5rem;
  cursor: pointer;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
  z-index: 1;
}
.btn::before {
  content: "";
  position: absolute;
  left: 0;
  top: -100%;
  height: 300%;
  width: 100%;
  background: linear-gradient(#0f0a0a, var(--accent), #0f0a0a, var(--accent));
  z-index: -1;
  transition: 0.5s ease;
}
.btn:hover::before {
  top: 0;
}
.social-links {
  margin: 2rem 0;
}
.social-links i {
  display: inline-block;
  font-size: 2.5rem;
  background: rgba(255, 255, 255, 0.1);
  border: 0.2rem solid rgba(255, 255, 255, 0.3);
  padding: 0.8rem;
  margin: 0 0.5rem;
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  animation: Bottom 1s ease forwards;
  animation-delay: calc(0.2s * var(--item-index));
  transform: translateY(100px);
  opacity: 0;
}
@keyframes Bottom {
  0% {
    transform: translateY(100px);
    opacity: 0;
  }
  100% {
    transform: translateY(0px);
    opacity: 1;
  }
}
.social-links i::after {
  content: "";
  position: absolute;
  left: 0;
  top: -100%;
  height: 300%;
  width: 100%;
  background: linear-gradient(#0f0a0a, var(--accent), #0f0a0a, var(--accent));
  z-index: -1;
  transition: 0.5s ease;
}
i:hover::after {
  top: 0;
}
.hero-section img {
  width: 30vw;
  background: rgba(255, 255, 255, 0.1);
  border: 0.2rem solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  filter: drop-shadow(0 0 8rem var(--accent));
  animation: Scale 1s ease forwards;
  scale: 0;
  animation-delay: 2s;
}
@keyframes Scale {
  0% {
    scale: 0;
  }
  100% {
    scale: 1;
  }
}

/* About Section */
.about-section {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  padding-bottom: 6rem;
  gap: 2rem;
}
.section-title {
  font-size: 5rem;
  margin-bottom: 3rem;
  font-weight: 600;
  text-align: center;
  transform: translateY(-100px);
  opacity: 0;
}
section.start-animation .section-title {
  animation: top 1s ease forwards;
}
@keyframes top {
  0% {
    transform: translateY(-100px);
    opacity: 0;
  }
  100% {
    transform: translateY(0px);
    opacity: 1;
  }
}
.section-title span {
  color: var(--accent);
}
.about-section img {
  height: 25rem;
  width: 25rem;
  background: rgba(255, 255, 255, 0.1);
  border: 0.2rem solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  filter: drop-shadow(0 0 8rem var(--accent));
  scale: 0;
}
section.start-animation .about-photo {
  animation: scaleout 1s ease forwards;
}
@keyframes scaleout {
  0% {
    scale: 0;
  }
  100% {
    scale: 1;
  }
}
.about-text {
  text-align: center;
}
.about-text h2 {
  font-size: 2.6rem;
  transform: translatex(-100px);
  opacity: 0;
}
section.start-animation .about-text h2 {
  animation: Right 1s ease forwards;
}
@keyframes Right {
  0% {
    transform: translatex(-100px);
    opacity: 0;
  }
  100% {
    transform: translatex(0px);
    opacity: 1;
  }
}
.about-text p {
  font-size: 1.5rem;
  margin: 2rem 0 3rem;
  transform: translatex(100px);
  opacity: 0;
}
section.start-animation .about-text p {
  animation: Left 1s ease forwards;
}
@keyframes Left {
  0% {
    transform: translatex(100px);
    opacity: 0;
  }
  100% {
    transform: translatex(0px);
    opacity: 1;
  }
}
.about-text .btn {
  padding: 0.9rem 0.5rem;
  transform: translateY(100px);
  opacity: 0;
}
section.start-animation .about-text .btn {
  animation: Bottoms 1s ease forwards;
}
@keyframes Bottoms {
  0% {
    transform: translateY(100px);
    opacity: 0;
  }
  100% {
    transform: translatey(0px);
    opacity: 1;
  }
}

/* Education Section */
.edu-row {
  display: flex;
  column-gap: 4rem;
  flex-wrap: wrap;
}
.edu-column {
  flex: 1 1 30rem;
}
.edu-column:nth-child(1) {
  opacity: 0;
  transform: translateX(-100px);
}
section.start-animation .edu-column:nth-child(1) {
  animation: Right 1s ease forwards;
  animation-delay: 0.2s;
}
.edu-column:nth-child(2) {
  opacity: 0;
  transform: translateX(100px);
}
section.start-animation .edu-column:nth-child(2) {
  animation: Left 1s ease forwards;
  animation-delay: 0.2s;
}
.edu-column h2 {
  font-size: 2.5rem;
  margin: 2rem 0 1rem 1.96rem;
  transform: translateY(-100px);
  opacity: 0;
}
section.start-animation .edu-column h2 {
  animation: top 1s ease forwards;
  animation-delay: 0.2s;
}
.timeline-box {
  border-left: 0.2rem solid var(--accent);
}
.timeline-item {
  padding-left: 1.9rem;
}
.item-inner {
  padding: 1.5rem;
  border: 0.2rem solid var(--accent);
  background: rgba(255, 255, 255, 0.1);
  border-radius: 0.5rem;
  margin-bottom: 2rem;
  position: relative;
}
.item-inner::before {
  content: "";
  position: absolute;
  left: -2.8rem;
  top: -1.5rem;
  height: 1.4rem;
  width: 1.4rem;
  border-radius: 50%;
  background: var(--accent);
}
.item-year {
  font-size: 1.5rem;
  color: var(--accent);
}
.item-year i {
  color: var(--accent);
  font-size: 1.5rem;
  margin-left: 0.5rem;
}
.item-inner h3 {
  font-size: 1.7rem;
  letter-spacing: 0.05rem;
  margin: 0.5rem 0;
}
.item-inner p {
  font-size: 1.5rem;
}

/* Skills Section */
.skills-wrapper {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 5rem;
  flex-wrap: wrap;
}
.skill-heading {
  font-size: 2.4rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(-100px);
}
section.start-animation .skill-heading {
  animation: top 1s ease forwards;
  animation-delay: 0.2s;
}
.skill-card {
  width: 100%;
  flex: 1 1 30rem;
}
.skill-bars {
  height: 100%;
  width: 100%;
  padding: 8rem 4rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 1rem;
}
.skill-bars-left {
  opacity: 0;
  transform: translateX(-100px);
}
section.start-animation .skill-bars-left {
  animation: Right 1s ease forwards;
  animation-delay: 0.2s;
}
.skill-bars-right {
  opacity: 0;
  transform: translateX(100px);
}
section.start-animation .skill-bars-right {
  animation: Left 1s ease forwards;
  animation-delay: 0.4s;
}
.skill-row {
  display: flex;
  justify-content: space-between;
  margin: 2rem 0;
}
.skill-label {
  font-size: 1.6rem;
}
.progress-track {
  background: #111;
  height: 1rem;
  border-radius: 50rem;
  position: relative;
  overflow: hidden;
}
.progress-fill {
  position: absolute;
  height: 100%;
  background: var(--accent);
}
.fill-1 {
  width: 90%;
}
.fill-2 {
  width: 80%;
}
.fill-3 {
  width: 50%;
}
.fill-4 {
  width: 20%;
}
.fill-5 {
  width: 80%;
}
.fill-6 {
  width: 30%;
}

/* Contact Section */
section form {
  max-width: 70rem;
  text-align: center;
  margin: 1rem auto;
  margin-bottom: 3rem;
}
.field-group {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
input:nth-child(1) {
  opacity: 0;
  transform: translateX(-100px);
}
section.start-animation input:nth-child(1) {
  animation: Right 1s ease forwards;
  animation-delay: 0.2s;
}
input:nth-child(2) {
  opacity: 0;
  transform: translateX(100px);
}
section.start-animation input:nth-child(2) {
  animation: Left 1s ease forwards;
  animation-delay: 0.2s;
}
input,
textarea {
  width: 100%;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  border: 0.2rem solid rgba(255, 255, 255, 0.3);
  outline: none;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  filter: drop-shadow(0 0 100px var(--accent));
  border-radius: 0.8rem;
  gap: 2.5rem;
  margin: 0.7rem 0;
  transition: 0.3s ease;
  opacity: 0;
  transform: translateY(100px);
}
section.start-animation textarea {
  animation: Bottom 1s ease forwards;
  animation-delay: 0.2s;
}
input::placeholder {
  font-size: 1.5rem;
  letter-spacing: 0.02rem;
}
.field-group input {
  width: 49%;
}
input:focus,
input:valid {
  border: 0.2rem solid var(--accent);
}
textarea:focus,
textarea:valid {
  border: 0.2rem solid var(--accent);
}
textarea {
  resize: none;
}
.contact-section .btn {
  margin-top: 2rem;
  cursor: pointer;
  filter: none;
  border: 0.2rem solid rgba(255, 255, 255, 0.3);
}
section.start-animation .btn {
  animation: Bottom 1s ease forwards;
  animation-delay: 0.2s;
}
.contact-section .btn:hover {
  background: var(--accent);
  box-shadow:
    0 0 0.3rem var(--accent),
    0 0 0.7rem var(--accent);
}

/* Footer */
footer {
  background: #080707;
  padding: 2rem 9%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
footer p {
  font-size: 1.6rem;
}
footer i {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 0.8rem;
  background: var(--accent);
  color: #0f0a0a;
  border-radius: 50%;
  font-size: 2.4rem;
}

/* Responsive */
@media (max-width: 1200px) {
  html {
    font-size: 55;
  }
}
@media (max-width: 991px) {
  .site-header {
    padding: 2rem 9%;
  }
  section {
    padding: 10rem 3% 2rem;
  }
  .contact-section {
    min-height: auto;
  }
  footer {
    padding: 2rem 3%;
  }
}
@media (max-width: 768px) {
  #nav-toggle {
    display: block;
  }
  .nav-menu {
    position: absolute;
    left: 0;
    top: 100%;
    width: 100%;
    padding: 1rem 3%;
    background: #0f0a0a;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 0.2rem solid rgba(255, 255, 255, 0.1);
    display: none;
  }
  .nav-menu.active {
    display: block;
  }
  .nav-menu a {
    display: block;
    margin: 3rem 0;
    font-size: 2rem;
  }
  .hero-section {
    flex-direction: column-reverse;
  }
  .hero-section .hero-text {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
  }
  .hero-section .hero-text h1 {
    font-size: 4rem;
  }
  .hero-section img {
    width: 40vw;
  }
  .about-section {
    flex-direction: column;
  }
  .about-section img {
    width: 20rem;
    height: 20rem;
  }
}
@media (max-width: 450px) {
  html {
    font-size: 50%;
  }
  .field-group input {
    width: 100%;
  }
}