:root {
  --primary: #A491FF;
  --primary-dark: #8B74EF;
  --primary-light: rgba(164, 145, 255, 0.1);
  --primary-glass: rgba(164, 145, 255, 0.06);
  --dark: #1A1A2E;
  --light: #E9E9E9;
  --gray: #76809B;
  --glass-bg: rgba(255, 255, 255, 0.6);
  --glass-border: rgba(164, 145, 255, 0.15);
  --glass-shadow: 0 8px 32px rgba(164, 145, 255, 0.08);
  --box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 100%;
  scroll-padding-top: 90px;
}

body {
  background-color: var(--light);
  color: var(--dark);
  line-height: 1.7;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

.mobile-only {
  display: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

@media (max-width: 1200px) {
  .container {
    width: 95%;
    max-width: 100%;
  }
}

/* Floating Glassmorphism Header */
header {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 40px);
  max-width: 1200px;
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(164, 145, 255, 0.1), inset 0 0 0 0.5px rgba(255, 255, 255, 0.4);
  z-index: 100;
  padding: 0 12px;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 60px;
  position: relative;
  padding: 0 16px;
}

.logo {
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--dark);
  font-family: 'Georgia', 'Times New Roman', serif;
  letter-spacing: 0.3px;
}

.logo span {
  color: var(--gray);
  font-weight: 300;
  font-family: inherit;
  font-size: 0.9rem;
}

.nav-links {
  display: flex;
  gap: 30px;
  margin-left: auto;
  margin-right: 30px;
}

.nav-links a {
  font-weight: 500;
  transition: var(--transition);
  color: var(--dark);
}

.nav-links a:hover {
  color: var(--primary);
}



.copy-email-btn {
  padding: 8px 18px;
  border-radius: 50px;
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--dark);
  border: 1.5px solid var(--dark);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  margin-left: 10px;
}

.copy-email-btn:hover {
  background: var(--dark);
  color: white;
}

.copy-email-btn.copied {
  border-color: #22c55e;
  color: #22c55e;
}

.copy-email-btn.copied:hover {
  background: #22c55e;
  color: white;
}

.mobile-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Mobile Navigation */
@media (max-width: 768px) {
  .navbar {
    justify-content: space-between;
    padding: 0 10px;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(164, 145, 255, 0.12);
    border-radius: 16px;
    flex-direction: column;
    padding: 8px 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    margin: 0;
    gap: 0;
    z-index: 100;
  }

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

  .nav-links li {
    width: 100%;
    text-align: center;
  }

  .nav-links a {
    display: block;
    padding: 14px 0;
    font-size: 1rem;
  }

  .copy-email-btn {
    display: none;
  }

  .mobile-only {
    display: list-item;
  }

  .logo {
    font-size: 1.05rem;
  }

  .logo span {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }
}

/* Hero Section */
.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 80px 0;
  background: var(--light);
}

.hero::before {
  content: '';
  position: absolute;
  top: -150px;
  right: -150px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(164, 145, 255, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -150px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(164, 145, 255, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
}

.hero-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2.5rem;
  position: relative;
  z-index: 1;
}

.hero-content-col {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image {
  position: relative;
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image img {
  max-width: 80%;
  border-radius: 16px;
}

@media (max-width: 768px) {
  .hero-image {
    margin-bottom: 2rem;
    width: 70%;
  }
}

.hero-content {
  max-width: 600px;
}

.hero-title-area {
  margin-bottom: 2.5rem;
}

.hero-label {
  display: inline-block;
  background: rgba(164, 145, 255, 0.1);
  color: var(--primary);
  padding: 8px 20px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 20px;
  border: 1px solid rgba(164, 145, 255, 0.15);
}

.hero h1 {
  font-size: 3.5rem;
  line-height: 1.2;
  font-weight: 700;
  color: var(--dark);
}

.hero h1 .highlight {
  color: var(--primary);
}

/* Available for Freelance Badge */
.availability-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 24px;
  background: rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--dark);
  box-shadow: 0 4px 20px rgba(164, 145, 255, 0.1);
  transition: var(--transition);
  cursor: pointer;
}

.availability-badge:hover {
  background: rgba(255, 255, 255, 0.65);
  box-shadow: 0 6px 24px rgba(164, 145, 255, 0.18);
  border-color: rgba(164, 145, 255, 0.3);
}

.green-dot {
  position: relative;
  width: 10px;
  height: 10px;
  background: #22c55e;
  border-radius: 50%;
  display: inline-block;
}

.green-dot::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #22c55e;
  animation: pulse-ring 2s ease-out infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(2.8); opacity: 0; }
}

.hero-btns {
  display: flex;
  gap: 20px;
}

.secondary-btn {
  background-color: transparent;
  color: var(--dark);
  border: 2px solid var(--dark);
  padding: 10px 20px;
  border-radius: 50px;
  font-weight: 500;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}

.secondary-btn:hover {
  background-color: var(--dark);
  color: white;
}

/* Responsive Hero */
@media (max-width: 1100px) {
  .hero h1 {
    font-size: 3rem;
  }
}

@media (max-width: 992px) {
  .hero h1 {
    font-size: 2.5rem;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 120px 0 60px;
  }

  .hero-wrapper {
    flex-direction: column;
  }

  .hero-content-col {
    width: 100%;
  }

  .hero-content {
    text-align: center;
    padding: 0 1rem;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .hero-btns {
    justify-content: center;
  }
}

@media (max-width: 576px) {
  .hero {
    padding: 100px 0 50px;
  }

  .hero-label {
    font-size: 0.9rem;
    padding: 6px 16px;
  }

  .hero h1 {
    font-size: 1.8rem;
  }

  .hero-btns {
    flex-direction: column;
    gap: 15px;
  }

  .hero-btns .availability-badge,
  .hero-btns .secondary-btn {
    width: 100%;
    justify-content: center;
  }
}

/* Section Header */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header h2 {
  font-size: 2.5rem;
  color: var(--dark);
  margin-bottom: 15px;
}

.section-header p {
  color: var(--gray);
  max-width: 700px;
  margin: 0 auto;
}

@media (max-width: 400px) {
  .section-header h2 {
    font-size: 2rem;
  }

  .section-header p {
    font-size: 0.9rem;
  }
}

@media (max-width: 320px) {
  .section-header h2 {
    font-size: 1.6rem;
  }

  .section-header p {
    font-size: 0.85rem;
  }
}


/* Projects Section */
#projects {
  padding: 100px 0;
  background: var(--light);
}

.projects-filter {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
}

.filter-btn {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  padding: 8px 20px;
  font-weight: 500;
  cursor: pointer;
  border-radius: 50px;
  transition: var(--transition);
  color: var(--dark);
}

.filter-btn.active,
.filter-btn:hover {
  background-color: var(--primary);
  color: white;
  border-color: var(--primary);
  box-shadow: 0 4px 15px rgba(164, 145, 255, 0.3);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
}

@media (max-width: 992px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .projects-filter {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
  }

  .filter-btn {
    font-size: 0.9rem;
    padding: 6px 14px;
  }

  .projects-grid {
    grid-template-columns: 1fr;
    max-width: 450px;
    margin: 0 auto;
  }
}

@media (max-width: 576px) {
  .projects-filter {
    gap: 8px;
  }

  .filter-btn {
    font-size: 0.8rem;
    padding: 5px 12px;
  }

  .project-content h4 {
    font-size: 1.05rem;
  }

  .project-content p {
    font-size: 0.85rem;
  }
}

/* Glassmorphism Project Cards */
.project-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--glass-shadow);
  transition: var(--transition);
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(164, 145, 255, 0.12);
  border-color: rgba(164, 145, 255, 0.25);
}

.project-img {
  height: 200px;
  overflow: hidden;
}

.project-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.project-card:hover .project-img img {
  transform: scale(1.05);
}

.project-content {
  padding: 20px;
}

.project-content h4 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--dark);
  line-height: 1.4;
}

.project-content p {
  color: var(--gray);
  margin-bottom: 15px;
  font-size: 0.9rem;
  line-height: 1.6;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 15px;
}

.project-tag {
  background-color: var(--primary-light);
  color: var(--primary);
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.85rem;
  border: 1px solid rgba(164, 145, 255, 0.12);
}

.project-links {
  display: flex;
  gap: 15px;
}

.project-link {
  display: flex;
  align-items: center;
  gap: 5px;
  font-weight: 500;
  color: var(--primary);
  transition: var(--transition);
}

.project-link:hover {
  color: var(--primary-dark);
}

/* Education Section */
#education {
  padding: 100px 0;
  background-color: var(--light);
}

.exp-edu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 50px;
  align-items: start;
}

.column-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.column-title i {
  color: var(--primary);
  font-size: 0.85rem;
}

.exp-edu-card {
  position: relative;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 24px 24px;
  margin-bottom: 16px;
  box-shadow: var(--glass-shadow);
  transition: var(--transition);
  border-left: 3px solid var(--primary);
}

.exp-edu-card:last-child {
  margin-bottom: 0;
}

.exp-edu-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(164, 145, 255, 0.1);
  border-color: rgba(164, 145, 255, 0.2);
  border-left-color: var(--primary);
}

.card-date {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-light);
  padding: 3px 10px;
  border-radius: 4px;
  margin-bottom: 10px;
  letter-spacing: 0.5px;
}

.exp-edu-card h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 4px;
  line-height: 1.4;
}

.exp-edu-card h5 {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray);
  margin-bottom: 10px;
}

.exp-edu-card p {
  font-size: 0.875rem;
  color: var(--gray);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .exp-edu-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

@media (max-width: 576px) {
  .exp-edu-card {
    padding: 18px 16px;
  }

  .exp-edu-card h4 {
    font-size: 0.95rem;
  }

  .exp-edu-card p {
    font-size: 0.8rem;
  }
}


/* Contact Section */
#contact {
  padding: 100px 0;
  background-color: var(--light);
}

.contact-container {
  max-width: 800px;
  margin: 0 auto;
}

.contact-card {
  background-color: transparent;
  border-radius: 16px;
  padding: 30px 20px;
  text-align: center;
}

.contact-header {
  margin-bottom: 40px;
}

.contact-header h3 {
  font-size: 2rem;
  color: var(--dark);
  margin-bottom: 15px;
}

@media (max-width: 768px) {
  .contact-header h3 {
    font-size: 1.6rem;
  }

  .contact-header p {
    font-size: 0.9rem;
  }
}

.contact-header p {
  color: var(--gray);
  max-width: 600px;
  margin: 0 auto;
}

.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

@media (max-width: 768px) {
  .contact-info-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

/* Glassmorphism Contact Cards */
.contact-detail {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  border-radius: 16px;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  transition: var(--transition);
}

.contact-detail:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(164, 145, 255, 0.12);
  border-color: rgba(164, 145, 255, 0.25);
}

@media (max-width: 576px) {
  .contact-detail {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

.contact-icon {
  width: 60px;
  height: 60px;
  background: var(--primary-light);
  border: 1px solid rgba(164, 145, 255, 0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.5rem;
  transition: var(--transition);
}

.contact-detail:hover .contact-icon {
  background-color: var(--primary);
  color: white;
  border-color: var(--primary);
}

.contact-detail-text {
  text-align: left;
}

@media (max-width: 576px) {
  .contact-detail-text {
    text-align: center;
  }
}

.contact-detail-text h4 {
  font-size: 1.2rem;
  margin-bottom: 5px;
  color: var(--dark);
}

.contact-detail-text p {
  color: var(--gray);
  margin: 0;
}

.contact-social-wrapper {
  border-top: 1px solid var(--glass-border);
  padding-top: 30px;
}

.social-heading {
  margin-bottom: 20px;
  color: var(--dark);
}

.contact-social {
  display: flex;
  gap: 15px;
  justify-content: center;
  align-items: center;
}

@media (max-width: 576px) {
  .contact-social {
    gap: 15px;
  }
}

.social-icon {
  width: 50px;
  height: 50px;
  background-color: var(--dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.3rem;
  transition: var(--transition);
}

@media (max-width: 576px) {
  .social-icon {
    width: 45px;
    height: 45px;
    font-size: 1.2rem;
  }
}

.social-icon:hover {
  background-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(164, 145, 255, 0.25);
}

@media (max-width: 768px) {
  .contact-card {
    padding: 30px 20px;
  }
}

@media (max-width: 576px) {
  .contact-detail {
    flex-direction: column;
    text-align: center;
    padding: 25px 15px;
  }

  .contact-detail-text {
    text-align: center;
  }
}

/* Footer */
footer {
  background-color: var(--dark);
  color: white;
  padding: 40px 20px 20px;
}

.footer-container {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 50px;
}

.footer-container.simplified {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 50px;
  margin-bottom: 50px;
}

.footer-col h4 {
  font-size: 1.3rem;
  margin-bottom: 20px;
  position: relative;
  display: inline-block;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--primary);
}

@media (max-width: 320px) {
  .footer-col h4 {
    font-size: 1.1rem;
  }
}

.footer-col p {
  color: #aaa;
  margin-bottom: 20px;
}

.footer-col.about {
  max-width: 600px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: #aaa;
  transition: var(--transition);
}

.footer-links a:hover {
  color: white;
  padding-left: 5px;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  color: #aaa;
  font-size: 0.9rem;
}

.footer-bottom span {
  color: var(--primary);
}

@media (max-width: 768px) {
  .footer-container.simplified {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }

  .footer-col.about {
    max-width: 100%;
  }

  .footer-links {
    align-items: center;
  }
}

/* Responsive - Global */
@media (max-width: 992px) {
  .footer-container {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .footer-container {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

/* Animation */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

/* Scroll to Top */
.scroll-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  background-color: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transition: var(--transition);
  z-index: 99;
  box-shadow: 0 4px 15px rgba(164, 145, 255, 0.3);
}

.scroll-top.active {
  opacity: 1;
}

.scroll-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(164, 145, 255, 0.4);
}

@media (max-width: 576px) {
  .scroll-top {
    bottom: 15px;
    right: 15px;
    width: 35px;
    height: 35px;
    font-size: 0.9rem;
  }
}



/* Extra small devices */
@media (max-width: 320px) {
  .container {
    padding: 0 12px;
  }

  .hero h1 {
    font-size: 1.5rem;
  }

  .hero-label {
    font-size: 0.8rem;
    padding: 5px 14px;
  }

  .availability-badge {
    font-size: 0.85rem;
    padding: 8px 18px;
  }

  .secondary-btn {
    font-size: 0.85rem;
    padding: 8px 16px;
  }

  .contact-header h3 {
    font-size: 1.4rem;
  }
}

/* Print styles */
@media print {
  header, footer, .scroll-top, .hero-btns, .contact-social-wrapper {
    display: none !important;
  }

  body {
    color: black;
    background: white;
  }

  section {
    page-break-inside: avoid;
    padding: 20px 0 !important;
  }

  .container {
    width: 100%;
    max-width: none;
    padding: 0 15px;
  }
}