:root{
  --black:#0b0b0d;
  --white:#f8f9fa;
  --muted:#9aa0a6;
  --accent:#00e6b8; /* attractive third color */
  
  /* Spacing System */
  --space-xs: 0.25rem;    /* 4px */
  --space-sm: 0.5rem;     /* 8px */
  --space-md: 1rem;       /* 16px */
  --space-lg: 1.5rem;     /* 24px */
  --space-xl: 2rem;       /* 32px */
  --space-2xl: 3rem;      /* 48px */
  --space-3xl: 4.5rem;    /* 72px */
  
  /* Border Radius System */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  
  /* Transition System */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Typography Scale */
  --text-xs: 0.75rem;     /* 12px */
  --text-sm: 0.85rem;     /* 14px */
  --text-base: 1rem;      /* 16px */
  --text-lg: 1.125rem;    /* 18px */
  --text-xl: 1.25rem;     /* 20px */
  --text-2xl: 1.5rem;     /* 24px */
  --text-3xl: 2rem;       /* 32px */
  --text-4xl: 3rem;       /* 48px */
  --text-5xl: 4.5rem;     /* 72px */
  
  /* Shadow System */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
  --shadow-accent: 0 0 0 3px rgba(0, 230, 184, 0.15);
  --shadow-accent-lg: 0 8px 25px rgba(0, 230, 184, 0.3);
}

/* Scroll reveal base states */
section.reveal{
  opacity: 0;
  transform: translateY(20px) scale(0.99);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

section.reveal.reveal-in{
  opacity: 1;
  transform: translateY(0) scale(1);
}

html,body{
  height:100%;
  background:var(--black);
  color:var(--white);
  font-family:  "Anta", sans-serif;
}

.navbar{
  background: transparent !important;
  position: relative;
  backdrop-filter: saturate(140%) blur(8px);
  padding: var(--space-md);
  margin: var(--space-md);
}
.navbar-nav{
  background-color: #1e2827;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-xl);
}
.nav-link{
  color: var(--white) !important;
  opacity: 0.8;
  font-size: var(--text-xl);
  padding: var(--space-sm) var(--space-md) !important;
  transition: var(--transition-normal);
}
.nav-link:hover, .nav-link.active{
  opacity: 1;
  color: var(--accent) !important;
  transform: translateY(-1px);
}

.profile-card{
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  margin: var(--space-2xl);
  transition: var(--transition-normal);
  max-width: 420px;
  align-items: center;
}

.position-sticky {
  position: -webkit-sticky!important;
  position: sticky !important;
  align-items: center;
  display: flex;
  flex-direction: column;
  
}

.profile-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 2px 8px rgba(0, 230, 184, 0.1);
}

.profile-image{
  height: 300px;
  width: 250px;
  overflow: hidden;
  border-radius: var(--radius-md);
}

.profile-image img{
  height: 100%;
  width: 100%;
  object-fit: cover;
}

.card-body {
  min-height: 200px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.card-body-text {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  text-align: center;
  flex: 1;
  min-height: 120px;
}

.card-body-text h1 {
  margin-bottom: 0;
}

.card-body-text p {
  margin-top: auto;
  margin-bottom: 0;
}

.stat-value{
  color:var(--accent);
  font-weight:700;
  font-size:1.25rem;
  line-height:1;
}
.stat-label{
  color:var(--muted);
  font-size:.8rem;
}

.scroll-pane{
  overflow:auto;
  padding-right:4px;
}
.scroll-pane::-webkit-scrollbar{width:10px}
.scroll-pane::-webkit-scrollbar-thumb{
  background:linear-gradient(var(--accent), #00bfa6);
  border-radius:8px;
}

.section-title{
  font-weight:700;
  letter-spacing:.2px;
}
.section-subtitle{
  color:var(--accent);
  font-weight:600;
  margin-bottom:.5rem;
}

.project-tile{
  background: rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.06);
}
.project-tile:hover{
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 2px 8px rgba(0, 230, 184, 0.1);
}

.text_main{
  color: var(--accent);
  font-weight: 600;
}

.social-link {
  color: var(--muted);
  font-size: var(--text-base);
  text-decoration: none;
  transition: var(--transition-normal);
  padding: var(--space-sm);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
}

.social-link:hover {
  color: var(--accent);
  background-color: rgba(0, 230, 184, 0.1);
  transform: translateY(-2px);
}

.social-link i {
  transition: var(--transition-normal);
}

.social-link:hover i {
  transform: scale(1.1);
}

.content-stack{
  margin: var(--space-2xl);
  padding: var(--space-xl);
}

h1{
  font-size: var(--text-5xl);
  color: var(--accent);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: var(--space-sm);
}

/* Hero Stats */
.hero-stats {
  margin-top: var(--space-2xl);
}

.stat-item {
  padding: var(--space-lg) var(--space-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  transition: var(--transition-normal);
}

.stat-item:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 2px 8px rgba(0, 230, 184, 0.1);
}

.stat-number {
  font-size: var(--text-3xl);
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  margin-bottom: var(--space-sm);
  font-family: "Anta", sans-serif;
}

.stat-label {
  color: var(--muted);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.5px;
  line-height: 1.2;
  text-transform: uppercase;
}

/* Hero Section Responsive Design */
@media (max-width: 1199px) {

  .hero-stats {
    margin-top: var(--space-xl);
  }
  
  .stat-item {
    padding: var(--space-md);
  }
  
  .stat-number {
    font-size: var(--text-2xl);
  }
  
  .stat-label {
    font-size: var(--text-xs);
  }
}

@media (max-width: 767px) {
  .hero-stats {
    margin-top: var(--space-lg);
  }
  
  .stat-item {
    padding: var(--space-sm) var(--space-md);
  }
  
  .stat-number {
    font-size: var(--text-xl);
  }
  
  .stat-label {
    font-size: var(--text-xs);
    letter-spacing: 0.3px;
  }
}

@media (max-width: 575px) {
  .hero-stats .row {
    margin: 0;
  }
  
  .hero-stats .col-md-4 {
    margin-bottom: var(--space-sm);
  }
  
  .stat-item {
    padding: var(--space-sm);
    text-align: center;
  }
  
  .stat-number {
    font-size: var(--text-lg);
  }
  
  .stat-label {
    font-size: 0.7rem;
  }
}

#projects{
  margin-top: var(--space-3xl);
}

/* Work Experience Styles */
#work {
  margin-top: var(--space-3xl);
}

.work-timeline {
  margin-top: var(--space-xl);
}

.work-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin-bottom: var(--space-xl);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.work-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--accent), #00bfa6);
  border-radius: 0 2px 2px 0;
}

.work-item:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 2px 8px rgba(0, 230, 184, 0.1);
}

.work-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
  gap: var(--space-md);
}

.work-company {
  flex: 1;
  min-width: 200px;
}

.company-name {
  color: var(--accent);
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-bottom: var(--space-xs);
  font-family: "Anta", sans-serif;
}

.company-location {
  color: var(--muted);
  font-size: var(--text-sm);
  font-weight: 500;
}

.work-duration {
  background: rgba(0, 230, 184, 0.1);
  border: 1px solid rgba(0, 230, 184, 0.2);
  border-radius: var(--radius-xl);
  padding: var(--space-sm) var(--space-md);
  white-space: nowrap;
}

.duration {
  color: var(--accent);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.work-position {
  margin-left: var(--space-md);
}

.position-title {
  color: var(--white);
  font-size: var(--text-xl);
  font-weight: 600;
  margin-bottom: var(--space-md);
  font-family: "Anta", sans-serif;
}

.work-description p {
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
  font-size: var(--text-sm);
}

.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.tech-tag {
  background: rgba(0, 230, 184, 0.1);
  border: 1px solid rgba(0, 230, 184, 0.3);
  color: var(--accent);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  font-weight: 500;
  transition: var(--transition-normal);
}

.tech-tag:hover {
  background: rgba(0, 230, 184, 0.2);
  transform: translateY(-1px);
}

/* Skills Section Styles */
#skills {
  margin-top: var(--space-3xl);
}

.skills-container {
  margin-top: var(--space-xl);
}

.skill-category {
  margin-bottom: var(--space-xl);
}

.category-title {
  color: var(--accent);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-md);
  font-family: "Anta", sans-serif;
  position: relative;
  padding-left: var(--space-md);
}

.category-title::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 20px;
  background: linear-gradient(180deg, var(--accent), #00bfa6);
  border-radius: 2px;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-md);
}

.skill-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  padding: var(--space-md);
  transition: var(--transition-normal);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.skill-item:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 2px 8px rgba(0, 230, 184, 0.1);
}

.skill-icon {
  width: 36px;
  height: 36px;
  background: rgba(0, 230, 184, 0.1);
  border: 1px solid rgba(0, 230, 184, 0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition-normal);
}

.skill-item:hover .skill-icon {
  background: rgba(0, 230, 184, 0.2);
  transform: scale(1.1);
}

.skill-icon i {
  font-size: var(--text-xl);
  color: var(--accent);
}

.skill-info {
  flex: 1;
  min-width: 0;
}

.skill-name {
  color: var(--white);
  font-size: var(--text-base);
  font-weight: 600;
  margin-bottom: var(--space-sm);
  display: block;
  font-family: "Anta", sans-serif;
}

.skill-level {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.skill-bar {
  flex: 1;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
  position: relative;
}

.skill-progress {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #00bfa6);
  border-radius: 3px;
  width: 0%;
  transition: width 1.5s ease-in-out;
  position: relative;
  overflow: hidden;
}

.skill-progress::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

.skill-percentage {
  color: var(--accent);
  font-size: var(--text-xs);
  font-weight: 600;
  min-width: 30px;
  text-align: right;
}

/* Animation trigger on scroll */
.skill-item.animate .skill-progress {
  width: var(--data-width);
}

@media (min-width: 1400px) {
  .container {
    max-width: 1320px;
  }
  
  .content-stack {
    margin: var(--space-3xl);
    padding: var(--space-2xl);
  }
  
  .profile-card {
    margin: var(--space-3xl);
  }
  
  h1 {
    font-size: var(--text-5xl);
  }
}

/* Large Screens (Laptop) - 1200px to 1399px */
@media (min-width: 1200px) and (max-width: 1399px) {
  .container {
    max-width: 1140px;
  }
  
  .content-stack {
    margin: var(--space-2xl);
    padding: var(--space-xl);
  }
  
  h1 {
    font-size: var(--text-4xl);
  }
}

/* Medium Screens (Tablet) - 768px to 1199px */
@media (min-width: 768px) and (max-width: 1199px) {
  .container {
    max-width: 960px;
  }
  
  .content-stack {
    margin: var(--space-xl);
    padding: var(--space-lg);
  }
  
  .profile-card {
    margin: var(--space-xl);
  }
  
  h1 {
    font-size: var(--text-3xl);
  }
  
  .navbar {
    margin: var(--space-sm);
    padding: var(--space-sm);
  }
  
  .navbar-nav {
    padding: var(--space-xs) var(--space-sm);
  }
  
  .nav-link {
    font-size: var(--text-lg);
    padding: var(--space-xs) var(--space-sm) !important;
  }
  
  .profile-image {
    height: 280px;
    width: 100%;
  }
}

/* Specific breakpoint for 1024px and below */
@media (max-width: 1024px) {
  .profile-image {
    height: 280px;
    width: 100%;
  }
}

/* Small Screens (Mobile) - 576px to 767px */
@media (min-width: 576px) and (max-width: 767px) {
  .container {
    max-width: 540px;
  }
  
  .content-stack {
    margin: var(--space-md);
    padding: var(--space-md);
  }
  
  .profile-card {
    margin: var(--space-md);
  }
  
  h1 {
    font-size: var(--text-2xl);
  }
  
  .navbar {
    margin: var(--space-xs);
    padding: var(--space-xs);
  }
  
  .navbar-nav {
    padding: var(--space-xs);
  }
  
  .nav-link {
    font-size: var(--text-base);
    padding: var(--space-xs) !important;
  }
  
  .profile-image {
    height: 250px;
    width: 250px;
    margin: 0 auto;
  }
  
  .card-body {
    min-height: 150px;
  }
  
  .card-body-text {
    min-height: 100px;
  }
}

/* Extra Small Screens (Mobile) - Below 576px */
@media (max-width: 575px) {
  .container {
    max-width: 100%;
    padding: 0 var(--space-sm);
  }
  
  .content-stack {
    margin: var(--space-sm);
    padding: var(--space-sm);
  }
  
  .profile-card {
    margin: var(--space-sm);
    padding: var(--space-md);
  }
  
  h1 {
    font-size: var(--text-xl);
    line-height: 1.2;
  }
  
  .navbar {
    margin: var(--space-xs);
    padding: var(--space-xs);
  }
  
  .navbar-nav {
    padding: var(--space-xs);
    gap: var(--space-xs);
  }
  
  .nav-link {
    font-size: var(--text-sm);
    padding: var(--space-xs) !important;
  }
  
  .profile-image {
    height: 200px;
    width: 200px;
    margin: 0 auto;
  }
  
  .card-body {
    min-height: 120px;
    padding: var(--space-md);
  }
  
  .card-body-text {
    min-height: 80px;
  }
  
  .card-body-text h1 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-xs);
  }
  
  .card-body-text p {
    font-size: var(--text-sm);
    line-height: 1.4;
  }
  
  .social-links {
    gap: var(--space-sm);
  }
  
  .social-link {
    width: 2rem;
    height: 2rem;
    font-size: var(--text-sm);
  }
}

/* Mobile Navbar - Same design as laptop but smaller */
@media (max-width: 767px) {
  .navbar {
    margin: var(--space-xs);
    padding: var(--space-xs);
  }
  
  /* Force navbar to always be visible on mobile */
  .navbar-collapse {
    display: flex !important;
    flex-basis: auto !important;
  }
  
  .navbar-nav {
    background-color: #1e2827;
    padding: var(--space-xs);
    border-radius: var(--radius-lg);
    gap: var(--space-xs);
    flex-direction: row !important;
    justify-content: center;
    /* width: 100%; */
  }
  
  .nav-link {
    color: var(--white) !important;
    opacity: 0.8;
    font-size: var(--text-sm);
    padding: var(--space-xs) var(--space-sm) !important;
    transition: var(--transition-normal);
    min-height: 36px;
    min-width: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .nav-link:hover, .nav-link.active {
    opacity: 1;
    color: var(--accent) !important;
    transform: translateY(-1px);
  }
}

@media (max-width: 991px) {
  .profile-image {
    height: 250px;
    width: 200px;
    margin: 0 auto;
  }
}

/* Additional Mobile Optimizations */
@media (max-width: 575px) {
  .container-fluid {
    padding: 0 var(--space-md);
  }
  
  .row {
    margin: 0;
  }
  
  .col-12 {
    padding: 0;
  }
  
  .position-sticky {
    position: relative !important;
    top: auto !important;
  }
  
  .profile-card {
    margin: var(--space-xs) 0;
  }
  
  .content-stack {
    margin: var(--space-xs) 0;
    padding: var(--space-xs);
  }
  
  .lead {
    font-size: var(--text-sm);
    line-height: 1.5;
  }
  
  /* Mobile Navbar - Extra small screens */
  .navbar {
    margin: var(--space-xs);
    padding: var(--space-md) var(--space-sm);
  }
  
  /* Force navbar to always be visible on extra small mobile */
  .navbar-collapse {
    display: flex !important;
    flex-basis: auto !important;
  }
  
  .navbar-nav {
    background-color: #1e2827;
    padding: var(--space-xs);
    border-radius: var(--radius-md);
    gap: var(--space-xs);
    flex-direction: row !important;
    justify-content: center;
  }
  
  .nav-link {
    color: var(--white) !important;
    opacity: 0.8;
    font-size: var(--text-xs);
    padding: var(--space-xs) !important;
    transition: var(--transition-normal);
    min-height: 40px;
    min-width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .nav-link:hover, .nav-link.active {
    opacity: 1;
    color: var(--accent) !important;
    transform: translateY(-1px);
  }
  
  /* Improve touch targets for mobile */
  .social-link {
    min-height: 44px;
    min-width: 44px;
  }
  
  .project-link {
    min-height: 44px;
    min-width: 44px;
  }
  
  .submit-btn {
    min-height: 44px;
    width: 100%;
  }
}

/* Landscape Mobile Optimization */
@media (max-width: 767px) and (orientation: landscape) {
  .profile-image {
    height: 250px;
    width: 250px;
    margin: 0 auto;
  }
  
  .card-body {
    min-height: 100px;
  }
  
  .content-stack {
    margin: var(--space-sm) 0;
    padding: var(--space-sm);
  }
}

/* High DPI Display Optimization */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .profile-image img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }
}

/* Work Experience Responsive Design */
@media (max-width: 768px) {
  .work-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .work-duration {
    align-self: flex-start;
  }
  
  .work-position {
    margin-left: 0;
  }
  
  .work-item {
    padding: 1.5rem;
  }
  
  .company-name {
    font-size: 1.25rem;
  }
  
  .position-title {
    font-size: 1.1rem;
  }
}

/* Skills Section Responsive Design */
@media (max-width: 1199px) {
  .skills-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-sm);
  }
  
  .skill-item {
    padding: var(--space-sm);
  }
  
  .skill-icon {
    width: 32px;
    height: 32px;
  }
  
  .skill-icon i {
    font-size: var(--text-lg);
  }
  
  .skill-name {
    font-size: var(--text-sm);
  }
  
  .skill-level {
    gap: var(--space-sm);
  }
  
  .skill-percentage {
    font-size: var(--text-xs);
    min-width: 25px;
  }
}

@media (max-width: 768px) {
  .skills-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  
  .skill-item {
    padding: 0.75rem;
  }
  
  .skill-icon {
    width: 28px;
    height: 28px;
  }
  
  .skill-icon i {
    font-size: 0.9rem;
  }
  
  .skill-name {
    font-size: 0.85rem;
  }
  
  .skill-level {
    gap: 0.5rem;
  }
  
  .skill-percentage {
    font-size: 0.7rem;
    min-width: 25px;
  }
}

@media (max-width: 575px) {
  .skill-item {
    flex-direction: row;
    text-align: left;
    gap: 0.5rem;
    padding: 0.5rem;
  }
  
  .skill-icon {
    width: 24px;
    height: 24px;
  }
  
  .skill-icon i {
    font-size: 0.8rem;
  }
  
  .skill-name {
    font-size: 0.75rem;
  }
  
  .skill-level {
    flex-direction: row;
    gap: 0.5rem;
  }
  
  .skill-percentage {
    text-align: center;
    font-size: 0.7rem;
  }
  
  .skill-bar {
    height: 4px;
  }
}

/* Education Section Styles */
#education {
  margin-top: var(--space-3xl);
}

.education-timeline {
  margin-top: var(--space-xl);
}

.education-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin-bottom: var(--space-xl);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.education-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--accent), #00bfa6);
  border-radius: 0 2px 2px 0;
}

.education-item:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 2px 8px rgba(0, 230, 184, 0.1);
}

.education-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
  gap: var(--space-md);
}

.education-institution {
  flex: 1;
  min-width: 200px;
}

.institution-name {
  color: var(--accent);
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-bottom: var(--space-xs);
  font-family: "Anta", sans-serif;
}

.institution-location {
  color: var(--muted);
  font-size: var(--text-sm);
  font-weight: 500;
}

.education-duration {
  background: rgba(0, 230, 184, 0.1);
  border: 1px solid rgba(0, 230, 184, 0.2);
  border-radius: var(--radius-xl);
  padding: var(--space-sm) var(--space-md);
  white-space: nowrap;
}

.duration {
  color: var(--accent);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.education-details {
  margin-left: var(--space-md);
}

.degree-title {
  color: var(--white);
  font-size: var(--text-xl);
  font-weight: 600;
  margin-bottom: var(--space-md);
  font-family: "Anta", sans-serif;
}

/* Education Section Responsive Design */
@media (max-width: 1199px) {
  .education-item {
    padding: var(--space-lg);
  }
  
  .institution-name {
    font-size: var(--text-xl);
  }
  
  .degree-title {
    font-size: var(--text-lg);
  }
}

@media (max-width: 768px) {
  .education-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .education-duration {
    align-self: flex-start;
  }
  
  .education-details {
    margin-left: 0;
  }
  
  .education-item {
    padding: 1.5rem;
  }
  
  .institution-name {
    font-size: 1.25rem;
  }
  
  .degree-title {
    font-size: 1.1rem;
  }
}

@media (max-width: 575px) {
  .education-item {
    padding: var(--space-md);
  }
  
  .institution-name {
    font-size: var(--text-lg);
  }
  
  .degree-title {
    font-size: var(--text-base);
  }
  
  .education-duration {
    padding: var(--space-xs) var(--space-sm);
  }
  
  .duration {
    font-size: var(--text-xs);
  }
}

/* Certificates Section Styles */
#certificates {
  margin-top: var(--space-3xl);
}

.certificates-grid {
  margin-top: var(--space-xl);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.certificate-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: var(--transition-normal);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  position: relative;
  overflow: hidden;
}

.certificate-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--accent), #00bfa6);
  border-radius: 0 2px 2px 0;
}

.certificate-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 2px 8px rgba(0, 230, 184, 0.1);
}

.certificate-icon {
  width: 40px;
  height: 40px;
  background: rgba(0, 230, 184, 0.1);
  border: 1px solid rgba(0, 230, 184, 0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition-normal);
}

.certificate-card:hover .certificate-icon {
  background: rgba(0, 230, 184, 0.2);
  transform: scale(1.05);
}

.certificate-icon i {
  font-size: var(--text-xl);
  color: var(--accent);
}

.certificate-content {
  flex: 1;
  min-width: 0;
}

.certificate-title {
  color: var(--white);
  font-size: var(--text-base);
  font-weight: 600;
  margin-bottom: var(--space-xs);
  font-family: "Anta", sans-serif;
  line-height: 1.3;
}

.certificate-issuer {
  color: var(--muted);
  font-size: var(--text-sm);
  margin-bottom: var(--space-sm);
  line-height: 1.2;
}

.certificate-date {
  color: var(--accent);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: rgba(0, 230, 184, 0.1);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  display: inline-block;
}

/* Certificates Section Responsive Design */
@media (max-width: 1199px) {
  .certificates-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-md);
  }
  
  .certificate-card {
    padding: var(--space-md);
  }
  
  .certificate-icon {
    width: 36px;
    height: 36px;
  }
  
  .certificate-icon i {
    font-size: var(--text-lg);
  }
  
  .certificate-title {
    font-size: var(--text-sm);
  }
  
  .certificate-issuer {
    font-size: var(--text-xs);
  }
  
  .certificate-date {
    font-size: var(--text-xs);
    padding: var(--space-xs) var(--space-sm);
  }
}

@media (max-width: 768px) {
  .certificates-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
  }
  
  .certificate-card {
    padding: 1rem;
    gap: 0.75rem;
  }
  
  .certificate-icon {
    width: 36px;
    height: 36px;
  }
  
  .certificate-icon i {
    font-size: 1.1rem;
  }
  
  .certificate-title {
    font-size: 0.9rem;
  }
  
  .certificate-issuer {
    font-size: 0.8rem;
  }
  
  .certificate-date {
    font-size: 0.7rem;
    padding: 0.15rem 0.4rem;
  }
}

@media (max-width: 575px) {
  .certificates-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  
  .certificate-card {
    flex-direction: row;
    align-items: center;
    text-align: left;
    gap: 0.5rem;
    /* padding: var(--space-sm); */
  }
  
  .certificate-content {
    text-align: left;
  }
  
  .certificate-icon {
    width: 28px;
    height: 28px;
    margin: var(--space-sm);
  }
  
  .certificate-icon i {
    font-size: 0.9rem;
  }
  
  .certificate-title {
    font-size: 0.8rem;
  }
  
  .certificate-issuer {
    font-size: 0.7rem;
  }
  
  .certificate-date {
    font-size: 0.65rem;
    padding: 0.1rem 0.3rem;
  }
}

/* Contact Section Styles */
#contact {
  margin-top: var(--space-3xl);
}

.contact-container {
  margin-top: var(--space-xl);
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.contact-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.contact-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.contact-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), #00bfa6);
  border-radius: 12px 12px 0 0;
}

.contact-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 2px 8px rgba(0, 230, 184, 0.1);
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: rgba(0, 230, 184, 0.1);
  border: 1px solid rgba(0, 230, 184, 0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  transition: var(--transition-normal);
}

.contact-card:hover .contact-icon {
  background: rgba(0, 230, 184, 0.2);
  transform: scale(1.1);
}

.contact-icon i {
  font-size: var(--text-2xl);
  color: var(--accent);
}

.contact-details h3 {
  color: var(--white);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-sm);
  font-family: "Anta", sans-serif;
}

.contact-details p {
  color: var(--accent);
  font-size: var(--text-sm);
  font-weight: 500;
  margin-bottom: var(--space-xs);
}

.contact-details span {
  color: var(--muted);
  font-size: var(--text-xs);
  line-height: 1.3;
}

.contact-form {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  position: relative;
  overflow: hidden;
}

.contact-form::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), #00bfa6);
  border-radius: 16px 16px 0 0;
}

.contact-form h2 {
  color: var(--white);
  font-size: var(--text-3xl);
  font-weight: 700;
  margin-bottom: var(--space-md);
  font-family: "Anta", sans-serif;
}

.form-description {
  color: var(--muted);
  margin-bottom: var(--space-xl);
  line-height: 1.6;
}

.contact-form-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.form-group label {
  color: var(--white);
  font-size: var(--text-sm);
  font-weight: 600;
  font-family: "Anta", sans-serif;
}

.form-group input,
.form-group textarea {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: var(--space-md) var(--space-md);
  color: var(--white);
  font-size: var(--text-sm);
  transition: var(--transition-normal);
  font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: var(--shadow-accent);
  background: rgba(255, 255, 255, 0.08);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--muted);
  opacity: 0.7;
}

.submit-btn {
  background: linear-gradient(135deg, var(--accent), #00bfa6);
  border: none;
  border-radius: var(--radius-sm);
  padding: var(--space-md) var(--space-xl);
  color: var(--black);
  font-size: var(--text-base);
  font-weight: 600;
  font-family: "Anta", sans-serif;
  cursor: pointer;
  transition: var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.submit-btn:hover {
  background: linear-gradient(135deg, #00bfa6, var(--accent));
  transform: translateY(-2px);
  box-shadow: var(--shadow-accent-lg);
}

.submit-btn:active {
  transform: translateY(0);
}

/* Contact Section Responsive Design */
@media (max-width: 1199px) {
  .contact-container {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .contact-info {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }
  
  .contact-form {
    padding: var(--space-lg);
  }
  
  .contact-form h2 {
    font-size: var(--text-2xl);
  }
}

@media (max-width: 1024px) {
  .contact-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .contact-info {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .contact-info {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .contact-card {
    padding: 1.25rem;
  }
  
  .contact-form {
    padding: 1.5rem;
  }
  
  .form-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .contact-form h2 {
    font-size: 1.5rem;
  }
}

@media (max-width: 575px) {
  .contact-container {
    gap: 1.5rem;
  }
  
  .contact-card {
    padding: 1rem;
  }
  
  .contact-form {
    padding: 1.25rem;
  }
  
  .contact-icon {
    width: 45px;
    height: 45px;
  }
  
  .contact-icon i {
    font-size: 1.25rem;
  }
  
  .submit-btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
  }
  
  .form-group input,
  .form-group textarea {
    padding: var(--space-sm) var(--space-md);
    font-size: var(--text-xs);
  }
  
  .form-group label {
    font-size: var(--text-xs);
  }
}

#projects {
  margin-top: var(--space-3xl);
}

.projects-container {
  margin-top: var(--space-xl);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-lg);
}

.project-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-normal);
  position: relative;
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 2px 8px rgba(0, 230, 184, 0.1);
}

.project-card.featured {
  border: 2px solid var(--accent);
  box-shadow: var(--shadow-accent);
}

.project-card.featured::before {
  content: 'FEATURED';
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: var(--accent);
  color: var(--black);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.5px;
  z-index: 2;
}

.project-image {
  height: 140px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(0, 230, 184, 0.1), rgba(0, 191, 166, 0.1));
}

.project-placeholder {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-4xl);
  color: var(--accent);
  opacity: 0.7;
}

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition-normal);
}

.project-card:hover .project-overlay {
  opacity: 1;
}

.project-links {
  display: flex;
  gap: var(--space-md);
}

.project-link {
  width: 36px;
  height: 36px;
  background: var(--accent);
  color: var(--black);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: var(--text-base);
  transition: var(--transition-normal);
}

.project-link:hover {
  background: var(--white);
  transform: scale(1.1);
  color: var(--black);
}

.project-content {
  padding: var(--space-lg);
}

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  gap: var(--space-md);
}

.project-title {
  color: var(--white);
  font-size: var(--text-xl);
  font-weight: 700;
  margin: 0;
  font-family: "Anta", sans-serif;
}

.project-status {
  background: rgba(0, 230, 184, 0.1);
  border: 1px solid rgba(0, 230, 184, 0.3);
  color: var(--accent);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.project-description {
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: var(--space-md);
  font-size: var(--text-sm);
}

.project-features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.feature-tag {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--white);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  font-weight: 500;
  transition: var(--transition-normal);
}

.feature-tag:hover {
  background: rgba(0, 230, 184, 0.1);
  border-color: rgba(0, 230, 184, 0.3);
  color: var(--accent);
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.tech-badge {
  background: rgba(0, 230, 184, 0.1);
  border: 1px solid rgba(0, 230, 184, 0.3);
  color: var(--accent);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 500;
  transition: var(--transition-normal);
}

.tech-badge:hover {
  background: rgba(0, 230, 184, 0.2);
  transform: translateY(-1px);
}

/* Projects Section Responsive Design */
@media (max-width: 1199px) {
  .projects-container {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-md);
  }
  
  .project-image {
    height: 130px;
  }
  
  .project-placeholder {
    font-size: var(--text-3xl);
  }
  
  .project-content {
    padding: var(--space-md);
  }
  
  .project-title {
    font-size: var(--text-lg);
  }
}

@media (max-width: 768px) {
  .projects-container {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  
  .project-image {
    height: 120px;
  }
  
  .project-placeholder {
    font-size: 2rem;
  }
  
  .project-content {
    padding: 1rem;
  }
  
  .project-title {
    font-size: 1.1rem;
  }
  
  .project-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
  
  .project-status {
    align-self: flex-start;
  }
}

@media (max-width: 575px) {
  .projects-container {
    gap: var(--space-sm);
  }
  
  .project-image {
    height: 100px;
  }
  
  .project-placeholder {
    font-size: var(--text-2xl);
  }
  
  .project-content {
    padding: var(--space-sm);
  }
  
  .project-title {
    font-size: var(--text-base);
  }
  
  .project-description {
    font-size: var(--text-xs);
    line-height: 1.4;
  }
  
  .project-links {
    gap: 0.5rem;
  }
  
  .project-link {
    width: 32px;
    height: 32px;
    font-size: 0.9rem;
  }
  
  .project-tech {
    gap: 0.3rem;
  }
  
  .tech-badge {
    font-size: 0.7rem;
    padding: 0.15rem 0.5rem;
  }
}