@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap");
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  text-decoration: none;
  border: none;
  outline: none;
  scroll-behavior: smooth;
  font-family: "Poppins", sans-serif;
}
:root {
  --bg-color: #1f242d;
  --second-bg-color: #323946;
  --text-color: #fff;
  --main-color: #0ef;
}
*::selection {
  background: var(--main-color);
  color: var(--bg-color);
}
html {
  font-size: 62.5%;
  overflow-x: hidden;
}
body {
  background: var(--bg-color);
  background-image: 
  radial-gradient(circle, rgba(14, 239, 255, 0.05) 1px, transparent 1px);
  background-size: 30px 30px; 
  color: var(--text-color);
}

section {
  min-height: 100vh;
  padding: 10rem 9% 2rem;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 9%;
    background: rgba(31, 36, 45, 0.8); 
    backdrop-filter: blur(10px); 
    -webkit-backdrop-filter: blur(10px); 
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    transition: 0.3s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.header.sticky {
    background: rgba(31, 36, 45, 0.95);
    padding: 1.5rem 9%;
    border-bottom: 0.1rem solid var(--main-color);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.3);
}

.logo {
  font-size: 2.5rem;
  color: var(--text-color);
  font-weight: 600;
  cursor: default;
}
.navbar a {
  font-size: 1.7rem;
  color: var(--text-color);
  margin-left: 4rem;
  transition: 0.3s;
}
.navbar a:hover,
.navbar a.active {
  color: var(--main-color);
}

#menu-icon {
  font-size: 3.6rem;
  color: var(--text-color);
  cursor: pointer;
  display: none;
  z-index: 1001;
}

.home {
  display: flex;
  justify-content: center;
  align-items: center;
}
.home-content h3 {
  font-size: 3.2rem;
  font-weight: 700;
}
.home-content h3:nth-of-type(2) {
  margin-bottom: 2rem;
}
span {
  color: var(--main-color);
}
.home-content h1 {
  font-size: 5.6rem;
  font-weight: 700;
  line-height: 1.3;
}
.home-content p {
  font-size: 1.6rem;
}
.social-media a {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 4rem;
  height: 4rem;
  background: transparent;
  border: 0.2rem solid var(--main-color);
  border-radius: 50%;
  font-size: 2rem;
  color: var(--main-color);
  margin: 3rem 1.5rem 3rem 0;
  transition: 0.5s ease;
}
.social-media a:hover {
  background: var(--main-color);
  color: var(--second-bg-color);
  box-shadow: 0 0 1rem var(--main-color);
}
.home-img img {
  width: 35vw;
  animation: floatImage 4s ease-in-out infinite;
  filter: drop-shadow(0 0 2rem rgba(14, 239, 255, 0.3));
}

@keyframes floatImage {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-2.4rem);
  }
  100% {
    transform: translateY(0);
  }
}

.btn {
  display: inline-block;
  padding: 1rem 2.8rem;
  background: var(--main-color);
  border-radius: 4rem;
  box-shadow: 0 0 1rem var(--main-color);
  font-size: 1.6rem;
  color: var(--second-bg-color);
  letter-spacing: 0.1rem;
  font-weight: 600;
  transition: 0.5s ease;
}
.btn:hover {
  box-shadow: none;
}
.about {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4rem;
    /* Removed the linear-gradient so the body's dotted background shows through */
    background: transparent; 
    border-top: 1px solid rgba(14, 239, 255, 0.05);
    border-bottom: 1px solid rgba(14, 239, 255, 0.05);
}

.about-img img {
    width: 35vw;
    transition: 0.5s ease;
    object-fit: cover;
}

.about-img img:hover {
    transform: scale(1.1) rotate(1deg);
}
.heading {
  text-align: center;
  font-size: 4.5rem;
}
.about-content h2 {
  text-align: left;
  line-height: 1.2;
}
.about-content h3 {
  font-size: 2.6rem;
}
.about-content p {
  font-size: 1.6rem;
  margin: 2rem 0 3rem;
}
/* --- Professional Skills Section Corrected --- */
.skills {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    background-image: radial-gradient(circle, rgba(14, 239, 255, 0.05) 1px, transparent 1px);
    background-size: 30px 30px;
}

.skills-wrapper {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 3rem;
    flex-wrap: wrap;
    padding: 2rem 5%;
}

.skills-card {
    flex: 1 1 45rem; /* Allows cards to be side-by-side on desktop */
    max-width: 55rem; /* Prevents the cards from becoming too wide */
    background: rgba(50, 57, 70, 0.3); 
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 2.5rem;
    padding: 3rem;
    transition: 0.4s ease;
}

.skills-card:hover {
    transform: translateY(-5px);
    border-color: var(--main-color);
}

.skills-card h3 {
    font-size: 2.2rem;
    color: var(--text-color);
    margin-bottom: 2.5rem;
    font-weight: 600;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr); 
    gap: 1.5rem;
}

.skill-item {
    background: var(--second-bg-color);
    border-radius: 1.5rem;
    padding: 2rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: 0.3s;
    border: 1px solid transparent;
    aspect-ratio: 1 / 1; 
}

.skill-item:hover {
    transform: translateY(-5px);
    border-color: var(--main-color);
    background: rgba(50, 57, 70, 0.8);
}

.skill-item i {
    font-size: 4rem;
    color: var(--main-color);
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 0.5rem rgba(14, 239, 255, 0.3));
}

.skill-item p {
    font-size: 1.3rem;
    color: var(--text-color);
    font-weight: 500;
}

/* --- Media Queries for Skills --- */
@media (max-width: 991px) {
    .skills-wrapper {
        gap: 2rem;
    }
    .skills-card {
        flex: 1 1 100%; /* Stacks cards on top of each other on smaller screens */
    }
}

@media (max-width: 450px) {
    .skills-grid {
        grid-template-columns: repeat(3, 1fr); /* 2 columns on very small phones */
    }
}
.services h2 {
  margin-bottom: 5rem;
}

.services-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr); 
    gap: 2.5rem;
    align-items: stretch;
}

.services-box {
    background: rgba(50, 57, 70, 0.4);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 3rem 2rem 4rem;
    border-radius: 2rem;
    text-align: center;
    border: 0.1rem solid rgba(14, 239, 255, 0.1);
    transition: 0.5s ease;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.services-box:nth-child(4) {
    grid-column: 1 / -1; 
    padding: 4rem 2rem;
}

.services-container .services-box:hover {
  border-color: var(--main-color);
  transform: translateY(-1rem);
  background: rgba(50, 57, 70, 0.6);
  box-shadow: 0 0 2rem rgba(14, 239, 255, 0.2);
}

.services-box i {
  font-size: 7rem;
  color: var(--main-color);
  filter: drop-shadow(0 0 1rem rgba(14, 239, 255, 0.4));
  margin-bottom: 2rem;
}

.services-box h3 {
  font-size: 2.6rem;
}

.services-box h4 {
  font-size: 2.6rem;
  color: var(--main-color);
  margin: 1.5rem 0 1rem;
  filter: drop-shadow(0 0 1rem rgba(14, 239, 255, 0.4));
}

.services-box p {
  font-size: 1.6rem;
  margin: 1rem 0 3rem;
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    width: 100%;
    gap: 2rem;
    margin-top: 3rem;
}

.impact-item {
    background: rgba(31, 36, 45, 0.5);
    padding: 2rem;
    border-radius: 1.5rem;
    border: 1px solid transparent;
    transition: 0.3s;
}

.impact-item h4 {
    font-size: 3.5rem;
    color: var(--main-color);
    text-shadow: 0 0 10px rgba(14, 239, 255, 0.3); /* Adds a neon glow */
}

.impact-item p {
    font-size: 1.6rem;
    color: var(--text-color);
    opacity: 0.8;
}

.impact-item:hover {
    border-color: var(--main-color);
    background: rgba(31, 36, 45, 0.8);
}

/* Responsive: Stacks them on smaller screens */
@media (max-width: 991px) {
  .services-container {
    grid-template-columns: repeat(2, 1fr);
  }
  .services-box:nth-child(4) {
    grid-column: span 2;
  }
}

@media (max-width: 617px) {
  .services-container {
    grid-template-columns: 1fr;
  }
  .services-box:nth-child(4) {
    grid-column: span 1;
  }
  .impact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
.portfolio {
    background: transparent;
    padding-bottom: 10rem;
}
.portfolio h2 {
  margin-bottom: 4rem;
}
.portfolio-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  align-items: center;
  gap: 2.5rem;
}
.portfolio-container .portfolio-box {
  position: relative;
  border-radius: 2rem;
  box-shadow: 0 0 1rem var(--bg-color);
  overflow: hidden;
  display: flex;
}
.portfolio-box img {
  width: 100%;
  transition: 0.5s ease;
}
.portfolio-box:hover img {
  transform: scale(1.1);
}
.portfolio-box .portfolio-layer {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0, 0, 0, 0.1), var(--main-color));
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  text-align: center;
  padding: 0 4rem;
  transform: translateY(100%);
  transition: 0.5s ease;
}
.portfolio-box:hover .portfolio-layer {
  transform: translateY(0);
}
.portfolio-layer h4 {
  font-size: 3rem;
}
.portfolio-layer p {
  font-size: 1.6rem;
  margin: 0.3rem 0 1rem;
}
.portfolio-layer a {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 5rem;
  height: 5rem;
  background: var(--text-color);
  border-radius: 50%;
}
.portfolio-layer a i {
  font-size: 2rem;
  color: var(--second-bg-color);
}
.portfolio-btn {
    text-align: center;
    margin-top: 5rem;
}

.portfolio-btn .btn {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 0 1rem var(--main-color);
    transition: 0.5s ease;
}

.portfolio-btn .btn i {
    font-size: 2.8rem;
    transition: 0.3s;
}

.portfolio-btn .btn:hover i {
    transform: scale(1.2);
}

.portfolio-btn .btn:hover {
    box-shadow: 0 0 2rem var(--main-color);
    background: transparent;
    color: var(--main-color);
    border: 2px solid var(--main-color);
}

.portfolio-btn .btn::after {
    content: '\eb99';
    font-family: 'boxicons';
    margin-left: 1rem;
}
.contact h2 {
  margin-bottom: 3rem;
}
.contact form {
  max-width: 70rem;
  margin: 1rem auto;
  text-align: center;
  margin-bottom: 3rem;
}
.contact form .input-box {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.contact form .input-box input,
.contact form textarea {
  width: 100%;
  padding: 1.5rem;
  font-size: 1.6rem;
  color: var(--text-color);
  background: var(--second-bg-color);
  border-radius: 0.8rem;
  margin: 0.7rem 0;
}
.contact form .input-box input {
  width: 49%;
}
.contact form textarea {
  resize: none;
}
.contact form .btn {
  margin-top: 2rem;
  cursor: pointer;
}
.footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    padding: 3rem 9%;
    background: rgba(31, 36, 45, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-top: 0.1rem solid rgba(14, 239, 255, 0.1);
}
.footer-text p {
  font-size: 1.6rem;
}
.footer-iconTop a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 1rem;
    background: var(--main-color);
    border-radius: 1rem;
    transition: 0.5s ease;
}
.footer-iconTop a:hover {
    box-shadow: 0 0 2rem var(--main-color);
    transform: translateY(-0.5rem);
}
.footer-iconTop a i {
  font-size: 2.4rem;
  color: var(--second-bg-color);
}

/* --- MEDIA QUERIES --- */

@media (max-width: 1200px) {
  html {
    font-size: 55%;
  }
}

@media (max-width: 991px) {
  .header {
    padding: 2rem 3%;
  }

  section {
    padding: 10rem 3% 2rem;
  }

  .services {
    padding-bottom: 7rem;
  }

  .portfolio {
    padding-bottom: 7rem;
  }

  .contact {
    min-height: auto;
  }

  .footer {
    padding: 2rem 3%;
  }
}

@media (max-width: 768px) {
  #menu-icon {
    display: block; /* Hamburger icon now visible */
  }

  .navbar {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    padding: 1rem 3%;
    background: var(--bg-color);
    border-top: 0.1rem solid rgba(0, 0, 0, 0.2);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.2);
    display: none; /* Hidden by default, toggled via JS */
  }

  .navbar.active {
    display: block;
  }

  .navbar a {
    display: block;
    font-size: 2rem;
    margin: 3rem 0;
    transform: translateX(-20px);
    transition: 0.3s ease;
  }

  /* Simple animation for menu items when active */
  .navbar.active a {
    transform: translateX(0);
  }

  .home {
    flex-direction: column-reverse; /* Puts text below image on mobile for better flow */
    text-align: center;
  }

  .home-content h3 {
    font-size: 2.6rem;
  }

  .home-content h1 {
    font-size: 5rem;
  }

  .home-img img {
    width: 70vw;
    margin-top: 4rem;
  }

  .about {
    flex-direction: column;
    text-align: center;
  }

  .about-content h2 {
    text-align: center;
  }

  .about-img img {
    width: 70vw;
    margin-top: 4rem;
  }

  .portfolio-container {
    grid-template-columns: repeat(2, 1fr);
  }

  .portfolio-btn {
        margin-top: 3rem;
    }

  .contact form .input-box input {
    width: 100%; /* Full width inputs on smaller tablets */
  }
}

@media (max-width: 617px) {
  .portfolio-container {
    grid-template-columns: 1fr; /* Single column for portfolio */
  }

  .services-container {
    padding: 0 2rem;
  }
}

@media (max-width: 450px) {
  html {
    font-size: 50%;
  }

  .home-content h1 {
    font-size: 4rem;
  }

  .contact form .input-box input {
    width: 100%;
  }

  .header {
    padding: 2rem 5%;
  }
}

@media (max-width: 365px) {
  .home-img img {
    width: 90vw;
  }

  .about-img img {
    width: 90vw;
  }

  .footer {
    flex-direction: column-reverse;
  }

  .footer p {
    text-align: center;
    margin-top: 2rem;
  }
}

.skills-content {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.progress {
    width: 100%;
}

.progress h3 {
    display: flex;
    justify-content: space-between;
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.progress h3 span {
    color: var(--main-color);
}

.progress .bar {
    height: 0.8rem;
    width: 100%;
    background: #111;
    border-radius: 1rem;
    position: relative;
}

.progress .bar span {
    display: block;
    height: 100%;
    border-radius: 1rem;
    background: linear-gradient(90deg, var(--main-color), #00eeff);
    position: relative;
}

.progress .bar span::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    height: 100%;
    width: 10px;
    background: #46d9a1;
    filter: blur(4px);
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 10% 20%, rgba(14, 239, 255, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(14, 239, 255, 0.05) 0%, transparent 40%);
  pointer-events: none;
  z-index: -1;
}