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

body {
  font-family: 'Poppins', sans-serif;
  background-color: #141414;
  color: #f0f0f0;
}
/* Splash Screen */
#splash-screen {
  position: fixed;
  width: 100%;
  height: 100vh;
  background-color: #141414;
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
  font-size: 3.5rem;
  font-weight: bold;
  z-index: 100;
  animation: fadeOut 1s forwards 3s;
}

.shining {
  background: linear-gradient(to left,  #ffc857, rgb(19, 19, 18),  #fac04b);
  background-size: 200% auto;
  -webkit-background-clip: text;
  color: transparent;
  animation: shine 3s linear infinite;
  font-family: 'Times New Roman', serif;
}

@keyframes shine {
  0% { background-position: -200% center; }
  50% { background-position: 0% center; }
  100% { background-position: 200% center; }
}

@keyframes fadeOut {
  0% { opacity: 1; }
  100% { opacity: 0; visibility: hidden; }
}



.wrapper {
  display: flex;
  height: 100vh; /* Fixed full viewport height */
  padding: 22px;
  overflow: hidden; /* Prevent overflow from children */
}
.resume{
  background-color: #ffc857;
  padding: 4px;
  width: 100px;
  border-radius: 10px;
  border: solid 1px  #fdfdfd;

}
.resume a{
  text-decoration: none;
  color: #fff;
  font-size: larger;

}

.sidebar {
  width: 320px;
  background-color: #222;
  padding: 30px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  border: solid  #433c2f 1px;
  border-radius: 20px;
}

.profile img {
  width: 200px;
  height: 200px;
  border-radius: 10%;
  margin-bottom: 10px;
}

.profile h2 {
  font-size: 22px;
  margin-bottom: 5px;
}

.role {
  font-size: 14px;
  color: #bbb;
  margin-bottom: 20px;
}

.contact .item {
  margin-bottom: 12px;
  font-size: 14px;
  display: flex;
  align-items: center;
}

.contact i {
  color: #ffc857;
  margin-right: 10px;
  min-width: 20px;
}

.social {
  display: flex;
  gap: 20px;
  margin-top: 25px;
}

.social a {
  color: #bbb;
  font-size: 18px;
  margin-right: 15px;
  transition: color 0.3s ease;
}

.social a:hover {
  color: #ffc857;
}

.main {
  flex-grow: 1;
  margin: 5px;
  border: solid #433c2f 1px;
  border-radius: 20px;
  padding: 0px 25px;
  overflow-y: auto; /* Enable vertical scroll */
  max-height: 100%; /* Stay within wrapper */
}

.navbar {
  position: sticky;
  top:0;
  background-color: #0f0f0f;
  display: flex;
  padding-top: 20px;
  align-items: center;
  justify-content: flex-end;
  border-bottom: 1px solid #433c2f;
  width: 100%;
  z-index: 1000; /* keeps navbar above other sections */
}

.navbar ul {
  
  list-style: none;
  display: flex;
  gap: 30px;
  margin-bottom: 40px;
  
}

.navbar a {
  text-decoration: none;
  color: #ffc857;
  font-weight: 500;
  transition: color 0.3s ease;
}

.navbar a:hover {
  color: #fff;
}

.about h1 {
  padding-top: 50px;
  font-size: 26px;
  margin-bottom: 20px;
  color: #ffc857;
}

.about p {
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 20px;
}

/* Education Section Styles */
:root {
  --neon: #ffc857;
  --bg: #0f0f0f;
  --text: #e0e0e0;
}

body {
  margin: 0;
  background-color: var(--bg);
  color: var(--text);
  font-family: 'Poppins', sans-serif;
}

.education-timeline {
  padding: 60px 20px;
  max-width: 1000px;
  
  margin: auto;
  position: relative;
}

.education-timeline h2 {
  text-align: center;
  font-size: 28px;
  
  color: var(--neon);
  margin-bottom: 50px;
  position: relative;
  
}

.timeline {
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  width: 4px;
  height: 100%;
  background: var(--neon);
}

.timeline-item {
  position: relative;
  width: 50%;
  padding: 20px 30px;
  animation: fadeInUp 1s ease forwards;
  opacity: 0;
}

.timeline-item.left {
  left: 0;
  text-align: right;
}

.timeline-item.right {
  left: 50%;
  text-align: left;
}

.timeline-item .dot {
  position: absolute;
  top: 20px;
  width: 16px;
  height: 16px;
  background-color: var(--neon);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--neon);
  animation: pulse 2s infinite;
  z-index: 10;
}

.timeline-item.left .dot {
  right: -8px;
}

.timeline-item.right .dot {
  left: -8px;
}

.content {
  background: transparent;
  border-left: 3px solid var(--neon);
  padding: 15px 20px;
}

.content h3 {
  font-size: 18px;
  color: var(--neon);
  margin-bottom: 8px;
}

.content p {
  font-size: 14px;
  margin: 4px 0;
  color: var(--text);
}

.content span {
  font-weight: bold;
  color: var(--neon);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% {
    box-shadow: 0 0 12px var(--neon), 0 0 20px var(--neon);
  }
  50% {
    box-shadow: 0 0 4px var(--neon), 0 0 8px var(--neon);
  }
}

@media (max-width: 768px) {
  .timeline::before {
    left: 10px;
  }

  .timeline-item,
  .timeline-item.left,
  .timeline-item.right {
    width: 100%;
    padding-left: 40px;
    text-align: left;
    left: 0;
  }

  .timeline-item .dot {
    left: 0;
    right: auto;
  }

  .content {
    border-left: 3px solid var(--neon);
    padding: 10px 15px;
  }

  .content h3 {
    font-size: 16px;
  }

  .content p {
    font-size: 13px;
  }
}

/* skills */
.skills-section {
  background-color: #141414;
  border-radius: 20px;
  padding: 60px 30px;
  color: #f0f0f0;
  max-width: 1000px;
  margin: auto;
  position: relative;
  z-index: 1;
}

.skills-section h2 {
  font-size: 32px;
  text-align: center;
  color: #ffc857;
  margin-bottom: 40px;
  letter-spacing: 1.2px;
  position: relative;
}

.skills-section h2::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background-color: #ffc857;
  margin: 10px auto 0;
  border-radius: 2px;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 20px;
  padding: 0 20px;
}

.skill {
  background-color: rgba(255, 255, 255, 0.04);
  border: 2px solid #ffc857;
  border-radius: 8px;
  padding: 12px 16px;
  text-align: center;
  font-weight: 500;
  color: #ffc857;
  transition: transform 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
}

.skill:hover {
  background-color: #333;
  transform: translateY(-5px);
  box-shadow: 0 0 12px #ffc85780;
  color: #fff;
}

.skill::before {
  content: '';
  position: absolute;
  top: -100%;
  left: -100%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at center, #ffc85720 0%, transparent 70%);
  transition: opacity 0.3s ease;
  opacity: 0;
  z-index: 0;
}

.skill:hover::before {
  opacity: 1;
}

/* peoject */
.projects-section {
  padding: 60px 30px;
  color: #f0f0f0;
  max-width: 1000px;
  margin: auto;
}

.projects-section h2 {
  font-size: 32px;
  text-align: center;
  color: #ffc857;
  margin-bottom: 40px;
  letter-spacing: 1.2px;
  position: relative;
}

.projects-section h2::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background-color: #ffc857;
  margin: 10px auto 0;
  border-radius: 2px;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.project-card {
  background-color: #222;
  border: 1px solid #ffc857;
  border-radius: 10px;
  padding: 20px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card h3 {
  color: #ffc857;
  font-size: 20px;
  margin-bottom: 10px;
}

.project-card p {
  font-size: 14px;
  margin: 8px 0;
  color: #ccc;
}

.project-link {
  display: inline-block;
  margin-top: 10px;
  color: #ffc857;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease;
}

.project-link:hover {
  border-color: #ffc857;
  color: #fff;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 12px #ffc85780;
}
.project-card img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 15px;
  border: 1px solid #ffc857;
  object-fit: cover;
}
/* contact */
.contact-section {
  padding: 60px 30px;
  color: #f0f0f0;
  max-width: 1000px;
  margin: auto;
}

.contact-section h2 {
  font-size: 32px;
  text-align: center;
  color: #ffc857;
  margin-bottom: 40px;
  letter-spacing: 1.2px;
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 15px;
  margin-bottom: 15px;
  border-radius: 6px;
  border: 1px solid #ffc857;
  background: #222;
  color: #f0f0f0;
  font-size: 14px;
}

.contact-form button {
  background-color: #ffc857;
  color: #141414;
  padding: 12px 20px;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.contact-form button:hover {
  background-color: #ffaa00;
}

.contact-details p {
  font-size: 16px;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #ccc;
}

.contact-details i {
  color: #ffc857;
  min-width: 20px;
  font-size: 18px;
}

/* Responsive */
@media (max-width: 768px) {
  .contact-container {
    grid-template-columns: 1fr;
  }
}
/* ceertification */
.certification-section {
  background-color: #141414;
  padding: 60px 30px;
  border-radius: 20px;
  color: #f0f0f0;
  max-width: 1000px;
  margin: auto;
}

.certification-section h2 {
  font-size: 32px;
  
  color: #ffc857;
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}

.certification-section h2::after {
  content: '';
  width: 80px;
  height: 3px;
  background-color: #ffc857;
  display: block;
  margin: 10px auto 0;
  border-radius: 2px;
}

.certifications-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.cert-card {
  background-color: #222;
  border: 1px solid #ffc857;
  border-radius: 10px;
  padding: 20px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cert-card h3 {
  font-size: 20px;
  color: #ffc857;
  margin-bottom: 10px;
}

.cert-card p {
  font-size: 14px;
  margin: 6px 0;
  color: #ccc;
}

.cert-card span {
  font-weight: 600;
  color: #ffc857;
}

.cert-link {
  display: inline-block;
  margin-top: 10px;
  color: #ffc857;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.3s ease;
}

.cert-link:hover {
  color: #fff;
}

.cert-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 12px #ffc85770;
}
@media (max-width: 964px) {
  .wrapper {
    flex-direction: column;
    height: auto;
    padding: 12px;
    overflow: visible;
  }

  .sidebar {
    width: 100%;
    margin-bottom: 20px;
    border-radius: 15px;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
  }

  .profile {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
  }

  .profile img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
  }

  .profile h2 {
    font-size: 18px;
  }

  .role {
    font-size: 13px;
  }

  .contact .item {
    font-size: 13px;
  }

  .main {
    margin: 0;
    padding: 20px;
    max-height: none;
    overflow: visible;
  }

  .navbar {
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .navbar ul {
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
  }

  .navbar a {
    font-size: 14px;
  }

  .about h1 {
    font-size: 22px;
    padding-top: 30px;
  }

  .about p {
    font-size: 14px;
  }

  .education-timeline,
  .skills-section,
  .projects-section,
  .certification-section,
  .contact-section {
    padding: 40px 15px;
  }

  .skills-grid,
  .projects-grid,
  .certifications-grid {
    grid-template-columns: 1fr;
  }

  .timeline::before {
    left: 10px;
  }

  .timeline-item,
  .timeline-item.left,
  .timeline-item.right {
    width: 100%;
    text-align: left;
    left: 0;
    padding-left: 20px;
  }

  .timeline-item .dot {
    left: 0;
    right: auto;
  }

  .content h3 {
    font-size: 16px;
  }

  .content p {
    font-size: 13px;
  }

  .contact-container {
    grid-template-columns: 1fr;
  }

  .footer {
    padding: 20px 15px;
    font-size: 13px;
  }

  .footer-social {
    gap: 15px;
  }

  .footer-social a {
    font-size: 16px;
  }
}
/* General Reset */
body {
  margin: 0;
  font-family: Arial, sans-serif;
}

.main {
  position: relative;
}

/* Navbar Styles */
.navbar {
  background-color: #0f0f0f;
  padding: 20px 20px;
  position: static;
  top:0;
  background-color: #0f0f0f;
  
  
}

.navbar ul {
  list-style: none;
  display: flex;
  gap: 20px;
  margin: 0;
  padding: 0;
}

.navbar li a {
  color:#ffc857;
  text-decoration: none;
  padding: 8px 12px;
}

.navbar li a:hover {
  background-color: #0f0f0f;
  border-radius: 4px;

  
}

/* Hamburger Button */
.hamburger {
  display: none;
  font-size: 26px;
  color: white;
  background-color: #0f0f0f;
  padding: 10px 15px;
  cursor: pointer;
  user-select: none;
}

/* Responsive Behavior */
@media screen and (max-width: 964px) {
  .hamburger {
    display: block;
  }

  .navbar ul {
    display: none;
    flex-direction: column;
   background-color: #0f0f0f;
    position: absolute;
    width: 100%;
    top: 50px;
    left: 0;
  }

  .navbar ul.active {
    display: flex;
  }
}
/* =============== */
/* LIGHT MODE ONLY */
/* =============== */

body.light-mode {
  background-color:  #e4e1e1;
  color: #1a1a1a;
}

/* Sidebar */
.light-mode .sidebar {
  background-color:   #e4e1e1;
  border: 1px solid #fb9611;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
}

.light-mode .profile h2,
.light-mode .role,
.light-mode .contact .item,
.light-mode .contact i,
.light-mode .social a {
  color: #1a1a1a;
}

.light-mode .contact i,
.light-mode .social a:hover {
  color: #ff9100;
}

/* Navbar */
.light-mode .navbar {
  background-color:  #e4e1e1;
  border-bottom: 1px solid #636363;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
}

.light-mode .navbar a {
  color: #ff9100;
}

.light-mode .navbar a:hover {
  color: #1a1a1a;
}

/* Resume Button */
.light-mode .resume {
  background-color: #ff9100;
  border: 1px solid #e07d00;
  color: #ffffff;
  box-shadow: 0 3px 6px rgba(255, 145, 0, 0.3);
}

.light-mode .resume a {
  color: #ffffff;
}

/* Main Content */
.light-mode .main {
  background-color:   #e4e1e1;
  border: 1px solid #e58841;
}

/* Headings */
.light-mode h1,
.light-mode h2,
.light-mode h3,
.light-mode .about h1,
.light-mode .education-timeline h2,
.light-mode .skills-section h2,
.light-mode .projects-section h2,
.light-mode .certification-section h2,
.light-mode .contact-section h2 {
  color: #ff9100;
}

/* Paragraphs */
.light-mode .about p,
.light-mode .project-card p,
.light-mode .cert-card p,
.light-mode .contact-details p {
  color: #444;
}

/* Timeline */
.light-mode .timeline::before,
.light-mode .timeline-item .dot {
  background-color: #ff9100;
  box-shadow: 0 0 10px #ff9100;
}

.light-mode .content {
  border-left: 3px solid #ff9100;
  color: #1a1a1a;
}

.light-mode .content h3,
.light-mode .content span {
  color: #ff9100;
}

/* Skills */
.light-mode .skills-section {
  background-color: #fff;
}

.light-mode .skill {
  background-color: #e4e1e1;
  border: 2px solid #ff9100;
  color: #ff9100;
}

.light-mode .skill:hover {
  background-color: #f0f0f0;
  color: #1a1a1a;
  box-shadow: 0 0 15px rgba(255, 145, 0, 0.3);
}

/* Projects */
.light-mode .project-card {
  background-color: #fff;
  border: 1px solid #ff9100;
}

.light-mode .project-card h3,
.light-mode .project-link {
  color: #ff9100;
}

.light-mode .project-link:hover {
  color: #1a1a1a;
}

/* Certifications */
.light-mode .cert-card {
  background-color: #fff;
  border: 1px solid #ff9100;
}

.light-mode .cert-card h3,
.light-mode .cert-link {
  color: #ff9100;
}

.light-mode .cert-link:hover {
  color: #1a1a1a;
}

/* Contact Form */
.light-mode .contact-form input,
.light-mode .contact-form textarea {
  background-color: #fff;
  border: 1px solid #ff9100;
  color: #1a1a1a;
}

.light-mode .contact-form button {
  background-color: #ff9100;
  color: #fff;
}

.light-mode .contact-form button:hover {
  background-color: #e07d00;
}

.light-mode .contact-details i {
  color: #ff9100;
}

/* Splash screen */
.light-mode #splash-screen {
  background-color: #f9f9f9;
  color: #ff9100;
}

.light-mode .shining {
  background: linear-gradient(to right, #ff9100, #ffffff, #ff9100);
  background-size: 200% auto;
  -webkit-background-clip: text;
  color: transparent;
}

/* Responsive Nav Dropdown */
@media (max-width: 964px) {
  .light-mode .navbar ul {
    background-color: #fff;
  }
}
body.light-mode .certification-section {
  background-color:  #f7f7f7;
}

body.light-mode .navbar {
  background-color:  #f7f7f7;
  border-bottom: 1px solid #ddd;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

body.light-mode .hamburger {
  color: #1a1a1a; /* dark icon for light background */
  background-color:  #f7f7f7;
}
/* Light Mode Timeline Text Fix */
body.light-mode .timeline-item p,
body.light-mode .timeline-item span,
body.light-mode .timeline-item h3 {
  color: #1a1a1a;
}