* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}


/* mouse effect */
.cursor{
  position:fixed;
  width:80px;
  height:80px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(18, 194, 218, 0.4), transparent 70%);
  pointer-events:none;
  transform:translate(-50%, -50%);
  z-index:9999;
  filter:blur(15px);
  transition:width 0.3s, height 0.3s;
}


/* chat bot */
.chatbot-toggle {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: #3cbbbb;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  cursor: pointer;
  box-shadow: 0 0 20px #3cbbbb, 0 0 40px #0afff3;
  z-index: 999;
  transition: 0.3s;
}
.chatbot-toggle:hover {
  transform: scale(1.1);
  box-shadow: 0 0 30px #3cbbbb, 0 0 50px #0afff3;
}

/* Chatbot Container */
.chatbot-container {
  position: fixed;
  bottom: 100px;
  right: 30px;
  width: 320px;
  background: rgba(0,0,0,0.9);
  border-radius: 20px;
  overflow: hidden;
  display: none;
  flex-direction: column;
  box-shadow: 0 0 25px rgba(12, 213, 228, 0.7), 0 0 50px rgba(38, 208, 238, 0.5);
  z-index: 999;
  border: 2px solid #3cbbbb;
}

/* Header */
.chatbot-header {
  background: linear-gradient(90deg, #0bdcf8, #32ebe1);
  color: white;
  padding: 15px;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  text-shadow: 0 0 5px #3cbbbb, 0 0 10px #0afff3;
  cursor: default;
}

/* Body */
.chatbot-body {
  height: 250px;
  padding: 15px;
  overflow-y: auto;
  font-size: 14px;
  color: white;
}

/* Messages */
.bot-msg,
.user-msg {
  margin: 8px 0;
  padding: 10px;
  border-radius: 12px;
  max-width: 80%;
  box-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

.bot-msg {
  background: rgba(30,30,30,0.8);
  border-left: 3px solid #00f7ff;
}

.user-msg {
  background: rgba(0, 247, 255, 0.87);
  border-right: 3px solid #3cbbbb;
  color: white;
  margin-left: auto;
}

/* Footer */
.chatbot-footer {
  display: flex;
  border-top: 1px solid #3cbbbb;
}

.chatbot-footer input {
  flex: 1;
  padding: 12px;
  border: none;
  outline: none;
  background: rgba(0,0,0,0.7);
  color: white;
}

.chatbot-footer button {
  padding: 12px 16px;
  background: #3cbbbb;
  border: none;
  color: white;
  cursor: pointer;
  box-shadow: 0 0 10px #3cbbbb, 0 0 20px #0afff3;
  transition: 0.3s;
}

.chatbot-footer button:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px #3cbbbb, 0 0 35px #0afff3;
}

/* RESPONSIVE FOR CHATBOT */
@media (max-width: 768px) {

  /* Reduce toggle size on mobile */
  .chatbot-toggle {
    width: 50px;
    height: 50px;
    font-size: 22px;
  }

  /* Chatbot container full width on mobile */
  .chatbot-container {
    width: 90%;
    right: 5%;
    bottom: 80px;
  }

  /* Header & footer font adjustment */
  .chatbot-header {
    font-size: 14px;
    padding: 12px;
  }

  .chatbot-footer input {
    padding: 10px;
    font-size: 14px;
  }

  .chatbot-footer button {
    padding: 10px 12px;
    font-size: 14px;
  }

  /* Body height reduce on mobile */
  .chatbot-body {
    height: 200px;
    font-size: 13px;
  }

  /* Message max width adjust */
  .bot-msg,
  .user-msg {
    max-width: 85%;
  }
}

@media (max-width: 480px) {

  .chatbot-toggle {
    width: 45px;
    height: 45px;
    font-size: 20px;
  }

  .chatbot-container {
    width: 95%;
    right: 2.5%;
    bottom: 60px;
  }

  .chatbot-body {
    height: 180px;
    font-size: 12px;
  }

  .bot-msg,
  .user-msg {
    max-width: 90%;
  }

  .chatbot-footer input {
    padding: 8px;
    font-size: 12px;
  }

  .chatbot-footer button {
    padding: 8px 10px;
    font-size: 12px;
  }
}



/* DOT CURSOR */
.cursor-dot{
  position:fixed;
  width:8px;
  height:8px;
  background:#00ffff;
  border-radius:50%;
  pointer-events:none;
  transform:translate(-50%, -50%);
  z-index:9999;
}
#backToTop {
  display: none; /* initially hide */
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 99;
  font-size: 24px;
  background-color: #022f47; /* green, change as per theme */
  color: white;
  border: none;
  outline: none;
  cursor: pointer;
  padding: 12px 16px;
  border-radius: 50%;
  transition: background-color 0.3s;
}

#backToTop:hover {
  background-color: #03336a; /* hover effect */
}



/* ===== INTRO ANIMATION ===== */
.intro {
  position: fixed;
  inset: 0;
  background-color: #010a1a;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  width: 100%;
  z-index: 9999;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  transition: opacity 1s ease;
}
.neon-img {
  max-width: 100%;
  height: auto; /* responsive */
  border-radius: 15px;
  box-shadow: 
    0 0 10px #00ffff,
    0 0 20px #00ffff,
    0 0 30px #00ffff,
    0 0 40px #00ffff,
    0 0 50px #00ffff;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.neon-img {
  width: 700px;
  height: 400px;
  max-width: 100%;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .neon-img {
    width: 100%;
    height: auto;
  }
}


/* Doors */
.door.left, .door.right {
  position: absolute;
  top: 0;
  width: 50%;
  height: 100%;
  overflow: hidden;
  z-index: 10;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #0a192f; /* fallback */
  box-shadow: 0 0 30px cyan, 0 0 60px cyan inset; /* neon glow */
}

/* Image inside door */
.door.left img, .door.right img {
  max-width: 100%;
  max-height: 100%;
  object-fit: cover;
  transition: transform 1.5s ease, filter 1.5s ease;
  filter: drop-shadow(0 0 10px cyan);
  animation: floatImage 6s ease-in-out infinite alternate;
}

/* Float animation for image */
@keyframes floatImage {
  0% { transform: translateY(0px) scale(1); filter: drop-shadow(0 0 10px cyan); }
  50% { transform: translateY(-20px) scale(1.02) filter: drop-shadow(0 0 20px cyan); }
  100% { transform: translateY(0px) scale(1) filter: drop-shadow(0 0 10px cyan); }
}
.door.right h1 {
  font-size: 3rem;
  color: #0d1111; /* neon cyan */
  text-shadow:
    0 0 5px #00ffff,
    0 0 10px #00ffff,
    0 0 20px #00ffff,
    0 0 40px #00ffff;
  animation: floatText 4s ease-in-out infinite alternate;
  margin: 0;
  text-align: center;
}
/* Responsive adjustments */
@media (max-width: 768px) {
  .door.left, .door.right {
    width: 100%;
  }
  .door.left img, .door.right img {
    max-width: 90%;
    max-height: 90%;
  }
}


.door.left { left: 0; }
.door.right { right: 0; }

/* Doors opening */
.intro.open .door.left { transform: translateX(-100%); transition: transform 1.5s ease-in-out; }
.intro.open .door.right { transform: translateX(100%); transition: transform 1.5s ease-in-out; }

/* Text styling */
.intro-text {
  display: flex;
  gap: 10px;
  font-size: 4rem;
  color: #00ffff; /* neon blue */
  font-family: 'Arial Black', sans-serif;
  z-index: 5;
}

.intro-text span {
  display: inline-block;
  opacity: 0;
  transform: translateY(50px);
  animation: flyIn 0.8s forwards;
}

.intro-text span:nth-child(odd) { animation-delay: 0.3s; transform: translateX(-50px); }
.intro-text span:nth-child(even) { animation-delay: 0.4s; transform: translateX(50px); }

/* Fly in animation */
@keyframes flyIn {
  0% { opacity: 0; transform: translate(var(--x,0), var(--y,50px)); }
  100% { opacity: 1; transform: translate(0,0); }
}

/* Fade out after animation */
.intro.fade-out { opacity: 0; pointer-events: none; }
/* image responsive */
@media (max-width: 1024px) { .neon-img { max-width: 80%; } }
@media (max-width: 768px)  { .neon-img { max-width: 90%; } }
@media (max-width: 480px)  { .neon-img { max-width: 95%; } }
/* header wraper */

.header-wrapper {
  position: relative;
  background: linear-gradient(120deg, #010a1a, #030f2a); /* dark background */
  overflow: hidden;
}

/* Neon Smoke Layers */
.header-wrapper::before,
.header-wrapper::after,
.header-wrapper .smoke1,
.header-wrapper .smoke2,
.header-wrapper .smoke3 {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  animation-iteration-count: infinite;
  animation-timing-function: linear;
  filter: blur(40px);
}

/* Top-left neon smoke */
.header-wrapper::before {
  width: 200px;
  height: 200px;
  top: 10%;
  left: -50px;
  background: rgba(0, 255, 255, 0.6); /* neon cyan */
  animation: drift1 12s infinite;
}

/* Bottom-right neon smoke */
.header-wrapper::after {
  width: 250px;
  height: 250px;
  bottom: 0%;
  right: -80px;
  background: rgba(0, 255, 255, 0.6); /* neon pink/purple */
  animation: drift2 15s infinite;
}

/* Center neon smoke 1 */
.header-wrapper .smoke1 {
  width: 180px;
  height: 180px;
  top: -90%;
  left: 40%;
  background: rgba(0, 255, 255, 0.6); /* neon green-cyan */
  animation: drift3 18s infinite;
}

/* Center neon smoke 2 */
.header-wrapper .smoke2 {
  width: 220px;
  height: 220px;
  top: -90%;
  left: 60%;
  background: rgba(0, 255, 255, 0.6);  /* neon yellow */
  animation: drift4 20s infinite;
}

/* Center neon smoke 3 */
.header-wrapper .smoke3 {
  width: 200px;
  height: 200px;
  top: 50%;
  left: 30%;
  background:  rgba(0, 255, 255, 0.6); /* neon blue */
  animation: drift5 22s infinite;
}




/* Animations (same as before) */
@keyframes drift1 {
  0% { transform: translate(0,0) scale(0.8); opacity:0.6; }
  50% { transform: translate(50px,100px) scale(1.2); opacity:0.4; }
  100% { transform: translate(100px,200px) scale(1.5); opacity:0; }
}

@keyframes drift2 {
  0% { transform: translate(0,0) scale(0.7); opacity:0.5; }
  50% { transform: translate(-60px,-120px) scale(1.1); opacity:0.3; }
  100% { transform: translate(-120px,-250px) scale(1.4); opacity:0; }
}

@keyframes drift3 {
  0% { transform: translate(0,0) scale(0.8); opacity:0.5; }
  50% { transform: translate(-40px,-60px) scale(1.1); opacity:0.3; }
  100% { transform: translate(60px,100px) scale(1.5); opacity:0; }
}

@keyframes drift4 {
  0% { transform: translate(0,0) scale(0.9); opacity:0.4; }
  50% { transform: translate(60px,-40px) scale(1.3); opacity:0.25; }
  100% { transform: translate(-80px,60px) scale(1.6); opacity:0; }
}

@keyframes drift5 {
  0% { transform: translate(0,0) scale(0.85); opacity:0.5; }
  50% { transform: translate(-50px,80px) scale(1.2); opacity:0.3; }
  100% { transform: translate(70px,-100px) scale(1.5); opacity:0; }
}



/* Navbar */

 .navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 10%;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  backdrop-filter: blur(6px);
} 

.logo {
  color: #fff;
   text-shadow: 5px 0 20px #234b86, 0 0 20px #657183; 
  font-size: 32px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  list-style: none;
}

.nav-links li {
  margin: 0 15px;
}

.nav-links a {
  color: #fff;
  text-decoration: none;
  font-size: 18px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.nav-links a:hover {
  transform: scale(1.1);
  border-bottom: #00ffff 4px solid;
}

/* Hamburger */
.hamburger {
  display: none;              
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 22px;
  cursor: pointer;
  z-index: 110;                
}

.hamburger span {
  display: block;
  height: 4px;
  width: 100%;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s ease-in-out;
}

/* CROSS ANIMATION */
.hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
}

.hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}
/* Home Section */


#home {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: calc(70px + 40px) 10% 60px; 
  min-height: 100vh;
  gap: 40px;
  background: transparent;
  overflow: hidden;
  transition: margin-top 0.3s ease;
}

/* Left Content */
/* Left Content (UPDATED PREMIUM BOX) */
#home .left {
  flex: 1;
  opacity: 0;
  transform: translateX(-50px);
  animation: fadeInLeft 1s ease forwards;

  /* PREMIUM BOX LOOK */
  background: rgba(255, 255, 255, 0.04);
  border: 2px solid rgba(0, 255, 255, 0.2);
  border-radius: 20px;
  padding: 40px;

  backdrop-filter: blur(12px);
  box-shadow: 0 0 25px rgba(0, 255, 255, 0.08);

  position: relative;
  overflow: hidden;
}

/* glowing soft effect */
#home .left::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0,255,255,0.08), transparent 60%);
  animation: glowMove 8s linear infinite;
  z-index: 0;
}

/* text always above effect */
#home .left h1,
#home .left h2,
#home .left button {
  position: relative;
  z-index: 2;
}

/* animation (agar already nahi hai to add kar lena) */
@keyframes glowMove {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* #home .left {
  flex: 1;
  opacity: 0;
  transform: translateX(-50px);
  animation: fadeInLeft 1s ease forwards;
} */

#home .left h1 {
  font-size: 3.5rem;
  margin-bottom: 15px;
  color: #fff; 
  text-shadow: 0 10px 8px #234b86, 10px 0 20px #657183 ; 
}

h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.typing {
  font-size: 2.5rem;
  color: #00ffff;
  font-style: italic;
  text-shadow: 0 0 8px #234b86, 0 0 20px #657183; 
  border-right: 3px solid #fff;
  white-space: nowrap;
  overflow: hidden;
  width: 0;
  animation: typing 3s steps(30, end) forwards, blink 0.7s infinite;
}

@keyframes typing {
  from { width: 0 }
  to { width: 100% }
}

@keyframes blink {
  50% { border-color: transparent }
}

/* Resume Button */
#resume-btn {
  color: #fff;
  background: #03101A;
  border: 2px solid #00ffff;
  padding: 10px 25px;
  border-radius: 30px;
  text-decoration: none;
  font-size: 1rem;
  margin-top: 15px;
  display: inline-block; 
  box-shadow: 0 0 15px #234b86, 0 0 35px #234b86;
  transition: all 0.3s ease-in-out;
}

#resume-btn a {
  color: #ffffff;
  text-decoration: none;
  display: block; 
}

#resume-btn:hover {
  background: #fff;
  color: #03101A;
  transform: scale(1.05); 
  box-shadow: 0 0 25px #234b86, 0 0 55px #234b86;
  text-shadow: 0 0 8px #234b86, 0 0 20px #657183;
}

#resume-btn:hover a {
  color: #03101A; 
}


/* right side */
#home .right {
  flex: 1;
  display: flex;
  justify-content: center;
  opacity: 0;
  transform: translateX(50px);
  animation: fadeInRight 1s ease forwards;
  animation-delay: 0.3s;
}

#home .right img {
  width: 300px;
  height: 300px;
  object-fit: cover;
  border-radius: 50%;
  border: 6px solid #11305f;
  box-shadow: 0 0 15px #fff, 0 0 40px #fff;
  transition: transform 0.5s ease, box-shadow 0.5s ease;
}

#home .right img:hover {
  transform: scale(1.1) rotate(1deg);
  box-shadow: 0 0 25px #11305f, 0 0 60px #11305f;
  border: 6px solid #fff;
}


@keyframes fadeInLeft {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@media (max-width: 1200px) {
  #home .left h1 {
    font-size: 3rem;
  }
  h2 {
    font-size: 2rem;
  }
  .typing {
    font-size: 1.3rem;
  }
}

 @media (max-width: 992px) {
  #home {
    flex-direction: column;
    text-align: center;
    padding: 120px 5% 50px; 
  }

  #home .right img {
    margin-top: 25px;
    width: 250px;
    height: 250px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    align-items: flex-start; 
    position: absolute;
    margin-bottom: 20px;
    top: 70px;
    left: 0;  
    width: 220px;
    padding: 25px 0;
    border-radius: 0 8px 8px 0; 
    box-shadow: #fff 0 0 15px, #00ffff 0 0 30px;
    background-color: #03101A;
  }

  .nav-links li {
    margin-left: 8px;
    margin-top: 15px;
  }

  .hamburger {
    display: flex;
  }

  .nav-links.active {
    display: flex;
  }

  #home .left h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 1.8rem;
  }

  .typing {
    font-size: 1.1rem;
  }

  #home .right img {
    width: 200px;
    height: 200px;
  }
}

@media (max-width: 480px) {
  .logo {
    font-size: 22px;
  }

  #home .left h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .typing {
    font-size: 1rem;
  }

  #resume-btn {
    font-size: 0.9rem;
    padding: 8px 18px;
  }

  #home .right img {
    width: 160px;
    height: 160px;
    margin-bottom: 50px;
  }
} 


/* About Section Base Styles */
.about-section {
   background-color: #030A14;
  color: #fff;
  padding: 80px 10%;
}

.about-container {
  display: flex;
  gap: 60px;
  align-items: center;
  flex-wrap: wrap;
}

.about-image img {
  width: 400px;
  max-width: 100%;
  border-radius: 20px;
  border: 4px solid #64ffda;
  box-shadow: 0 0 30px #64ffda, 0 0 60px #00bfff inset;
  transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.about-image img:hover {
  transform: scale(1.05);
  box-shadow: 0 0 50px #64ffda, 0 0 80px #00bfff inset;
}

.about-content {
  flex: 1;
  max-width: 600px;
}

.about-content h2 {
  font-size: 2.8rem;
  margin-bottom: 20px;
  color: #fff;
  text-shadow: 0 0 10px #234b86, 0 0 25px #657183;
}

.about-content p {
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

#readmore {
  padding: 10px 25px;
  background: #03101A;
  border: 2px solid #64ffda;
  border-radius: 30px;
  color: #fff;
  cursor: pointer;
  transition: all 0.3s ease-in-out;
}

#readmore:hover {
  background: #64ffda;
  color: #03101A;
  box-shadow: 0 0 20px #64ffda, 0 0 35px #00bfff;
}

.about-stats {
  display: flex;
  gap: 40px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.stat h3 {
  font-size: 2rem;
  color: #64ffda;
  text-shadow: 0 0 10px #64ffda, 0 0 20px #00bfff;
  margin-bottom: 5px;
}

.stat p {
  font-size: 1rem;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .about-container {
    gap: 40px;
  }

  .about-content h2 {
    font-size: 2.4rem;
  }

  .stat h3 {
    font-size: 1.8rem;
  }
}

@media (max-width: 768px) {
  .about-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 30px;
  }

  .about-image img {
    width: 300px;
  }

  .about-content h2 {
    font-size: 2rem;
  }

  .about-content p {
    font-size: 1rem;
  }

  .about-stats {
    flex-direction: column;
    gap: 20px;
  }

  .stat h3 {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  .about-section {
    padding: 50px 5%;
  }

  .about-image img {
    width: 100%;
    max-width: 250px;
  }

  #readmore {
    padding: 8px 20px;
  }

  .about-content h2 {
    font-size: 1.8rem;
  }

  .about-content p {
    font-size: 0.95rem;
  }

  .stat h3 {
    font-size: 1.3rem;
  }

  .stat p {
    font-size: 0.9rem;
  }
}

/* projects */

.projects-section {
  padding: 80px 10%;
  background-color: #030A14;
  text-align: center;
  color: #fff;
}

.projects-section h2 {
  font-size: 2.8rem;
  margin-bottom: 50px;
  text-shadow: 0 0 10px #234b86, 0 0 25px #657183;
}

.projects-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

/* Card */
.project-card {
  background: #112240;
  padding: 20px;
  border-radius: 15px;
  box-shadow: 0 0 20px rgba(35, 75, 134, 0.4);
  transition: transform 0.6s ease, box-shadow 0.6s ease, opacity 0.6s ease;
  opacity: 0;
  transform: translateX(-60px); 
}
.project-card.show {
  opacity: 1;
  transform: translateX(0); 
}


.project-card:nth-child(odd) {
  animation-delay: 0.2s;
}
.project-card:nth-child(even) {
  animation-delay: 0.4s;
}

@keyframes slideInLeft {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}


.project-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 15px;
}

.project-card h3 {
  font-size: 1.5rem;
  margin-bottom: 10px;
  color: #64ffda;
}

.project-card p {
  font-size: 1rem;
  margin-bottom: 15px;
  line-height: 1.5;
  color: #d1d5db;
}

.project-card:hover {
  transform: translateY(-10px) scale(1.03);
  box-shadow: 0 0 30px #234b86, 0 0 50px #657183;
}


.project-card .btn {
  display: inline-block;
  padding: 10px 20px;
  background: #03101A;
  color: #fff;
  text-decoration: none;
  border-radius: 30px;
  font-size: 0.95rem;
  border: 2px solid #64ffda;
  transition: all 0.3s ease;
}

.project-card .btn:hover {
  background: #64ffda;
  color: #03101A;
  transform: scale(1.05);
  box-shadow: 0 0 20px #64ffda;
}

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

@media (max-width: 768px) {
  .projects-section h2 {
    font-size: 2.2rem;
  }
  .project-card p {
    font-size: 0.9rem;
  }
}

/* Certificates Section */
.certificates-section {
  padding: 80px 10%;
   background-color: #030A14;
  color: #fff;
  text-align: center;
}

.certificates-section h2 {
  font-size: 2.8rem;
  margin-bottom: 60px;
  text-shadow: 0 0 10px #fff, 0 0 25px #234b86;
}


.certificates-container {
  display: flex;
  flex-direction: column;
  gap: 50px;
  align-items: flex-start;
}


.certificate-card {
  width: 400px;
  background: #112240;
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  box-shadow: 0 0 20px rgba(35, 75, 134, 0.5);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  opacity: 0;
  transform: translateX(-80px);
  overflow: hidden;
}

.certificate-card.offset {
  margin-left: 120px; 
}


.certificate-card.show {
  opacity: 1;
  transform: translateX(0);
  transition: all 0.8s ease-in-out;
}

.certificate-card img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.4);
  margin-bottom: 15px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.certificate-card img:hover {
  transform: scale(1.05);
  box-shadow: 0 0 25px #64ffda, 0 0 35px #00bfff;
}

.certificate-card h3 {
  font-size: 1.3rem;
  margin-bottom: 8px;
  color: #fff;
text-shadow: 0 0 10px #fff, 0 10px 25px #234b86;
}

.certificate-card p {
  font-size: 0.9rem;
  margin-bottom: 10px;
  color: #d1d5db;
  line-height: 1.4;
}

@media (max-width: 768px) {
  .certificates-container {
    align-items: center;
  }
  .certificate-card,
  .certificate-card.offset {
    margin-left: 0;
    width: 90%;
  }
}



/* Skills Section */
.skills-section {
  padding: 80px 10%;
   background-color: #030A14;
  text-align: center;
  color: #fff;
  overflow: hidden;
}

.skills-section h2 {
  font-size: 2.8rem;
  margin-bottom: 50px;
  text-shadow: 0 0 10px #fff, 0 0 25px #234b86;
}

.skills-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 35px;
}

.skill {
  background: #112240;
  padding: 20px 25px;
  border-radius: 15px;
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.15);
  transform: translateX(-100px);  
  opacity: 0;
  transition: all 1s ease-in-out;
}

.skill.show {
  transform: translateX(0);
  opacity: 1;
}

.skill:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 0 25px #64ffda, 0 0 45px #00bfff;
}

.skill span {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 12px;
  display: block;
    color: #fff; 
  text-shadow: 0 10px 8px #234b86, 10px 0 20px #657183 ; 
}

.progress-bar {
  width: 100%;
  height: 18px;
  background: #0a192f;
  border-radius: 30px;
  overflow: hidden;
  box-shadow: inset 0 0 12px rgba(255, 255, 255, 0.15);
}

.progress {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, #64ffda, #00bfff);
  border-radius: 30px;
  text-align: right;
  font-size: 0.85rem;
  font-weight: bold;
  padding-right: 10px;
  color: #03101A;
  box-shadow: 0 0 15px #64ffda, 0 0 30px #00bfff;
  transition: width 2s ease-in-out;
}

.progress:hover {
  box-shadow: 0 0 25px #fff, 0 0 45px #64ffda, 0 0 65px #00bfff;
}

@media (max-width: 768px) {
  .skills-container {
    grid-template-columns: 1fr;
  }
  .skills-section h2 {
    font-size: 2.2rem;
  }
  .skill span {
    font-size: 1rem;
  }
  .progress-bar {
    height: 15px;
  }
  .progress {
    font-size: 0.8rem;
  }
}

/* experience wala  */
#experience {
  padding: 60px 20px;
   background-color: #030A14;
  color: #fff;
  text-align: center;
}

#experience h2 {
  font-size: 2.5rem;
  margin-bottom: 50px;
    color: #fff; 
  text-shadow: 0 10px 8px #234b86, 10px 0 20px #657183 ; 
}

.timeline {
  position: relative;
  max-width: 1000px;
  margin: auto;
}

.timeline::after {
  content: '';
  position: absolute;
  width: 6px;
  background: #00bfff;
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -3px;
}

.container {
  padding: 20px 40px;
  position: relative;
  width: 50%;
}

.container.left {
  left: 0;
}

.container.right {
  left: 50%;
}

.container .content {
  padding: 20px;
  background: #1c1c1c;
  position: relative;
  border-radius: 10px;
   box-shadow: 0 0 25px #fff, 0 0 40px rgba(0, 191, 255, 0.4);
  transition: transform 0.3s ease-in-out;
}

.container .content:hover {
  transform: scale(1.05);
}

.container.left::before {
  content: '';
  position: absolute;
  top: 20px;
  right: -15px;
  border-width: 10px;
  border-style: solid;
  border-color: transparent transparent transparent #1c1c1c;
}

.container.right::before {
  content: '';
  position: absolute;
  top: 20px;
  left: -15px;
  border-width: 10px;
  border-style: solid;
  border-color: transparent #1c1c1c transparent transparent;
}
.container {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.8s ease-in-out;
}

.container.show {
  opacity: 1;
  transform: translateY(0);
}

@media screen and (max-width: 768px) {
  #experience h2 {
    font-size: 1.8rem;
  }

  .container {
    width: 50%; 
    padding: 10px 20px;
  }

  .container .content {
    font-size: 0.85rem; 
    padding: 15px;
  }

  .timeline::after {
    width: 4px; 
  }
}

@media screen and (max-width: 480px) {
  #experience h2 {
    font-size: 1.5rem;
  }

  .container {
    width: 50%;
    padding: 8px 15px;
  }

  .container .content {
    font-size: 0.75rem; 
    padding: 12px;
  }

  .timeline::after {
    width: 3px;
  }
}



/* service section */
.services-section {
  background-color: #030A14;
  color: #fff;
  padding: 80px 10%;
  text-align: left; 
}

.services-section h2 {
  font-size: 2.8rem;
  margin-bottom: 50px;
    color: #fff; 
  text-shadow: 0 10px 8px #234b86, 10px 0 20px #657183 ; 
  border-left: 5px solid #64ffda;
  padding-left: 15px;
}


.services-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}


.service-box {
  background: linear-gradient(135deg, #0a192f, #0d1b2a);
  padding: 25px;
  border-radius: 15px;
  box-shadow: 0 0 15px rgba(100, 255, 218, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-left: 4px solid #64ffda;
}

.service-box i {
  font-size: 2.5rem;
  color: #64ffda;
  margin-bottom: 15px;
  display: block;
  text-shadow: 0 0 15px #64ffda, 0 0 25px #00bfff;
}

.service-box h3 {
  font-size: 1.4rem;
  margin-bottom: 10px;
  color: #fff;
}

.service-box p {
  font-size: 0.95rem;
  color: #d1d5db;
  line-height: 1.6;
}


.service-box:hover {
  transform: translateY(-8px);
   box-shadow: 0 0 25px #fff, 0 0 40px rgba(0, 191, 255, 0.4);
}
/* testimonials */

.testimonials {
  padding: 80px 20px;
   background-color: #030A14;
  color: #ccd6f6;
  text-align: center;
}

.testimonials h2 {
  font-size: 2.2rem;
  margin-bottom: 40px;
    color: #fff; 
  text-shadow: 0 10px 8px #234b86, 10px 0 20px #657183 ; 
}

.testimonial-container {
  position: relative;
  max-width: 600px;
  margin: 0 auto;
  overflow: hidden;
}

.testimonial-card {
  display: none;
  flex-direction: column;
  align-items: center;
  padding: 30px;
  background: #112240;
  border-radius: 12px;
  box-shadow: 0 6px 15px rgba(0,0,0,0.5);
  animation: fadeIn 1s ease-in-out;
}

.testimonial-card.active {
  display: flex;
}

.testimonial-card img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 3px solid #64ffda;
  margin-bottom: 20px;
  object-fit: cover;
}

.testimonial-card p {
  font-style: italic;
  margin-bottom: 15px;
  line-height: 1.6;
}

.testimonial-card h4 {
  margin: 5px 0 3px;
  color: #64ffda;
}

.testimonial-card span {
  font-size: 0.9rem;
  color: #8892b0;
}

.testimonial-nav {
  margin-top: 20px;
}

.testimonial-nav button {
  background: transparent;
  border: 2px solid #fff;
  color: #fff;
  padding: 10px 15px;
  margin: 0 10px;
  border-radius: 50%;
  cursor: pointer;
  transition: 0.3s;
}

.testimonial-nav button:hover {
  background: #fff;
  color: #0a192f;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
  .testimonial-card {
    padding: 20px;
  }

  .testimonial-card img {
    width: 60px;
    height: 60px;
  }

  .testimonials h2 {
    font-size: 1.8rem;
  }
}


/* get in touch */
/* CONTACT SECTION BACKGROUND */
.get-in-touch {
  background: #030A14;
  padding: 100px 20px;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* MAIN CARD BOX */
.contact-container {
  max-width: 850px;
  width: 100%;
  text-align: center;
  color: #fff;

  /* premium glass box */
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(0, 255, 255, 0.2);
  border-radius: 20px;
  padding: 60px 40px;

  backdrop-filter: blur(12px);
  box-shadow: 0 0 30px rgba(0, 255, 255, 0.08);
  position: relative;
  overflow: hidden;
}

/* glowing top effect */
.contact-container::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0,255,255,0.08), transparent 60%);
  animation: glowMove 6s linear infinite;
}

@keyframes glowMove {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* heading */
.contact-heading {
  font-size: 42px;
  font-weight: 700;
  color: #00ffff;
  margin-bottom: 15px;
  letter-spacing: 1px;
  position: relative;
  z-index: 2;
}

/* text */
.contact-text {
  font-size: 16px;
  color: #b8c2cc;
  line-height: 1.6;
  margin-bottom: 35px;
  position: relative;
  z-index: 2;
}

/* icons wrapper */
.contact-links {
  display: flex;
  justify-content: center;
  gap: 25px;
  margin-bottom: 40px;
  position: relative;
  z-index: 2;
}

/* ICON CARD STYLE */
.contact-icon {
  width: 60px;
  height: 60px;
  background: rgba(0, 255, 255, 0.06);
  border: 1px solid rgba(0, 255, 255, 0.3);
  border-radius: 15px; /* square premium look */
  display: flex;
  justify-content: center;
  align-items: center;
  transition: 0.3s ease;
  backdrop-filter: blur(10px);
}

/* icon image */
.contact-icon img {
  width: 28px;
  height: 28px;
}

/* hover effect */
.contact-icon:hover {
  transform: translateY(-6px) scale(1.05);
  box-shadow: 0 0 20px #00ffff;
  background: rgba(0, 255, 255, 0.15);
}

/* BUTTON */
.contact-btn-main {
  display: inline-block;
  padding: 14px 35px;
  background: linear-gradient(135deg, #00ffff, #00c2ff);
  color: #030A14;
  font-weight: 600;
  border-radius: 30px;
  text-decoration: none;
  transition: 0.3s ease;
  box-shadow: 0 0 20px rgba(0, 255, 255, 0.4);
  position: relative;
  z-index: 2;
}

/* button hover */
.contact-btn-main:hover {
  transform: scale(1.08);
  box-shadow: 0 0 35px #00ffff;
}
/* footer */
.footer {
  background-color: #030A14;
  color: #fff;
  padding: 60px 10% 30px;
  box-shadow: 0 -5px 25px rgba(100, 255, 218, 0.2);
  text-align: center;
  border-top: 2px solid #fff;
  
}

.footer-container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 40px;
}

.footer-profile {
  flex: 1;
  min-width: 220px;
}

.footer-dp {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  object-fit: cover;
   border: 4px solid #11305f;
  box-shadow: 0 0 15px #fff, 0 0 40px #fff;
  margin-bottom: 15px;
  transition: 0.3s ease;
}

.footer-dp:hover {
  transform: scale(1.08);
  box-shadow: 0 0 25px #11305f, 0 0 60px #11305f;
  border: 6px solid #fff;
}

.footer-profile h3 {
  margin: 10px 0 5px;
   color: #fff; 
  text-shadow: 0 10px 8px #234b86, 10px 0 20px #657183 ; 
}

.footer-profile p {
  font-size: 0.95rem;
  color: #cfd8dc;
  margin-top: 20px;
}

.footer-socials {
  flex: 1;
  min-width: 220px;
}

.footer-socials h4 {
  margin-bottom: 15px;
   color: #fff; 
  text-shadow: 0 10px 8px #234b86, 10px 0 20px #657183 ; 
}


.social-icons {
  display: flex;
  justify-content: center;
  gap: 25px;
}

.social-icons a {
  width: 50px;
  height: 50px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  display: inline-block;
  filter: drop-shadow(0 0 8px #64ffda);
  transition: 0.4s ease;
}
.social-icons a.github {
  background-image: url("images/icons/github-img.png");
}
.social-icons a.linkedin {
  background-image: url("images/icons/linkdin-img.png");
}
.social-icons a.instagram {
  background-image: url("images/icons/instagram-img.png");
}
.social-icons a.facebook {
  background-image: url("images/icons/facebook-img.png");
}

.social-icons a:hover {
  transform: scale(1.2) rotate(5deg);
  filter: drop-shadow(0 0 15px #fff) drop-shadow(0 0 30px #fff);
}

.footer-links {
  flex: 1;
  min-width: 220px;
}

.footer-links h4 {
  margin-bottom: 15px;
   color: #fff; 
  text-shadow: 0 10px 8px #234b86, 10px 0 20px #657183 ; 
}

.footer-links a {
  display: block;
  color: #fff;
  margin: 8px 0;
  text-decoration: none;
  transition: 0.3s ease;
}

.footer-links a:hover {
  color: #fff;
  text-shadow: 0 0 6px #92afdb;
  transform: translateX(2px);
}

.footer-bottom {
  margin-top: 40px;
  border-top: 1px solid #234b86;
  padding-top: 15px;
  font-size: 0.85rem;
  color: #aaa;
  letter-spacing: 1px;
}

@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .social-icons {
    gap: 18px;
  }
}