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


body {
  font-family: "Inter", sans-serif;
  line-height: 1.6;
  /* color: #151515; */
  color: white;
  background-color: rgb(41, 35, 72, 0.95);
  overflow-x: hidden;
}

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

.hidden {
  display: none !important;
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  padding-top: 2%;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  justify-content: center;
  align-items: flex-start;
  z-index: 2000;
  overflow-y: auto;
}
.modal-content {
  background: rgb(0, 0, 0);
  padding: 2rem;
  border-radius: 10px;
  max-width: 900px;
  width: 90%;
  position: relative;
  color: white;
}
.modal-content h2 {
  color: #6366f1;
  margin-bottom: 1.5rem;
}
.modal-content p {
  margin-bottom: 1rem;
  line-height: 1.6;
}
.modal-content ul {
  margin: 1rem 0 1.5rem 1.5rem;
}
.modal-content ul li {
  margin-bottom: 0.5rem;
  line-height: 1.5;
}
.close-button {
  position: absolute;
  top: 10px;
  right: 15px;
  font-size: 1.5rem;
  color: #fff;
  cursor: pointer;
  z-index: 10;
  background: rgba(255, 255, 255, 0.1);
  width: 35px;
  height: 35px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}
.close-button:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(90deg);
}
.modal .active {
  display: block;
}

/* Source Code Link */
.source-code-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  margin: 1.5rem 0;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.source-code-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.5);
}

.source-code-link i {
  font-size: 1.2em;
}

/* Tech Stack Badges */
.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin: 20px 0;
}

.badge {
  display: inline-block;
  background: linear-gradient(135deg, #4e88de 0%, #7f16da 100%);
  color: white;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
  transition: all 0.3s ease;
}

.badge:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.5);
}

/* Project Description */
.project-description {
  color: #e0e0e0;
  line-height: 1.8;
}

.project-description p {
  margin-bottom: 1rem;
}

.project-description a {
  color: #4facfe;
  text-decoration: none;
  transition: all 0.3s ease;
}

.project-description a:hover {
  color: #00f2fe;
  text-decoration: underline;
}

.project-description ul {
  list-style: none;
  padding-left: 0;
}

.project-description ul li {
  margin-bottom: 0.8rem;
  padding-left: 1.5rem;
  position: relative;
}

.project-description strong {
  color: #fff;
}

/* Project Gallery Styles */
.project-gallery {
  margin: 1.5rem 0;
}

.swiper-main {
  margin-bottom: 1rem;
  border-radius: 10px;
  overflow: hidden;
}

.swiper-main .swiper-slide img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.swiper-thumbs {
  margin-bottom: 1.5rem;
  padding: 0.5rem 0;
}

.swiper-thumbs .swiper-slide {
  opacity: 0.6;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  border-radius: 5px;
  overflow: hidden;
  height: 60px;
}

.swiper-thumbs .swiper-slide-thumb-active {
  opacity: 1;
  border-color: #6366f1;
}

.swiper-thumbs .swiper-slide:hover {
  opacity: 1;
}

.swiper-thumbs .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 3px;
}

.swiper-button-next,
.swiper-button-prev {
  color: #6366f1;
  background: rgba(255, 255, 255, 0.9);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.swiper-button-next:after,
.swiper-button-prev:after {
  font-size: 20px;
  font-weight: bold;
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
  background: rgba(99, 102, 241, 1);
  color: white;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  /* background: rgba(20, 40, 93, 0.95); */
  background-color: rgba(41, 35, 72, 0.95);
  backdrop-filter: blur(10px);
  /* border-bottom: 1px solid rgba(255, 255, 255, 0.1); */
  z-index: 1000;
  transition: all 0.3s ease;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.nav-logo h2 {
  color: #6366f1;
  font-weight: 700;
  font-size: 1.8rem;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-link {
  text-decoration: none;
  color: white;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

.nav-link:hover {
  color: #6366f1;
}

.nav-link::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background: #6366f1;
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.bar {
  width: 25px;
  height: 3px;
  background: #333;
  margin: 3px 0;
  transition: 0.3s;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #425299 0%, #764ba2 100%);
  color: white;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  width: 200%;
  height: 200%;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23ffffff" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  animation: grain 20s linear infinite;
  pointer-events: none;
}

@keyframes grain {
  0%,
  100% {
    transform: translate(0, 0);
  }
  10% {
    transform: translate(-5%, -5%);
  }
  20% {
    transform: translate(-10%, 5%);
  }
  30% {
    transform: translate(5%, -10%);
  }
  40% {
    transform: translate(-5%, 15%);
  }
  50% {
    transform: translate(-10%, 5%);
  }
  60% {
    transform: translate(15%, 0%);
  }
  70% {
    transform: translate(0%, 15%);
  }
  80% {
    transform: translate(-15%, 10%);
  }
  90% {
    transform: translate(10%, -5%);
  }
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.highlight {
  background: linear-gradient(45deg, #ffd89b, #19547b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  opacity: 0.9;
}

.hero-description {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  opacity: 0.8;
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
}

.btn {
  padding: 12px 30px;
  border: none;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-primary {
  background: #6366f1;
  color: white;
}

.btn-primary:hover {
  background: #5855eb;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
}

.btn-secondary {
  background: transparent;
  color: white;
  border: 2px solid white;
}

.btn-secondary:hover {
  background: white;
  color: #6366f1;
  transform: translateY(-2px);
}

.profile-card {
  position: relative;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: 2rem;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.profile-avatar i {
  font-size: 8rem;
  color: rgba(255, 255, 255, 0.8);
}

.profile-avatar img {
  border-radius: 50%;
  border-color: #5855eb;
  box-shadow: #5855eb;
}

.floating-icons {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.floating-icons i {
  position: absolute;
  font-size: 2rem;
  color: rgba(255, 255, 255, 0.6);
  animation: float 6s ease-in-out infinite;
}

.floating-icons i:nth-child(1) {
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}

.floating-icons i:nth-child(2) {
  top: 60%;
  right: 15%;
  animation-delay: 1.5s;
}

.floating-icons i:nth-child(3) {
  bottom: 30%;
  left: 20%;
  animation-delay: 3s;
}

.floating-icons i:nth-child(4) {
  top: 10%;
  right: 20%;
  animation-delay: 4.5s;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

/* Section Styles */
section {
  padding: 100px 0;
}

.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 3rem;
  color: #ffffff;
  position: relative;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: #6366f1;
  border-radius: 2px;
}

/* About Section */
.about {
  background: rgb(41, 35, 72, 0.95);
}

.about-text p {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  color: #ffffff;
  line-height: 1.8;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  color: #ffffff;
  margin-top: 3rem;
}

.stat-item {
  text-align: center;
  padding: 2rem;
  background: #2d2d2d;
  color: #ffffff;
  border-radius: 15px;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.6);
  transition: transform 0.3s ease;
}

.stat-item:hover {
  transform: translateY(-5px);
}

.stat-item h3 {
  font-size: 2.5rem;
  color: #6366f1;
  margin-bottom: 0.5rem;
}

.stat-item p {
  color: #ffffff;
  font-weight: 500;
}

.skills {
  background: rgb(41, 35, 72, 0.95);
}

/* Skills Section */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.skill-category {
  background: rgba(44, 37, 76, 0.95);
  padding: 2rem;
  color: white;
  border-radius: 15px;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.6);
  transition: transform 0.3s ease;
}

.skill-category:hover {
  transform: translateY(-5px);
}

.skill-category h3 {
  color: #ffffff;
  margin-bottom: 1.5rem;
  font-size: 1.3rem;
}

.skill-item {
  display: flex;
  align-items: center;
  color: white;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.skill-item i {
  font-size: 2rem;
  color: #6366f1;
  width: 40px;
}

.skill-info {
  flex: 1;
}

.skill-info span {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.skill-bar {
  background: #e2e8f0;
  height: 8px;
  border-radius: 4px;
  overflow: hidden;
}

.skill-progress {
  height: 100%;
  background: linear-gradient(90deg, #6366f1, #8b5cf6);
  border-radius: 4px;
  transition: width 2s ease;
  width: 0;
}

/* Portfolio Section */
.portfolio {
  background: rgb(41, 35, 72, 0.95);
}

.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 20px;
  border: 2px solid #6366f1;
  background: transparent;
  color: #ffffff;
  border-radius: 25px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.3s ease;
}

.filter-btn.active,
.filter-btn:hover {
  background: #6366f1;
  color: white;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.portfolio-item {
  background: #1b1d1e;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.portfolio-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.portfolio-image {
  position: relative;
  height: 250px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.placeholder-image i {
  font-size: 4rem;
  color: white;
  opacity: 0.7;
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  opacity: 0;
  transition: all 0.3s ease;
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-overlay h4 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
}

.portfolio-overlay p {
  margin-bottom: 1.5rem;
  opacity: 0.9;
}

.portfolio-links {
  display: flex;
  gap: 1rem;
}

.btn-small {
  padding: 8px 16px;
  background: #6366f1;
  color: white;
  text-decoration: none;
  border-radius: 20px;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.btn-small:hover {
  background: #5855eb;
  transform: translateY(-2px);
}

/* Resume Section */
.resume-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.resume-column h3 {
  color: #ffffff;
  margin-bottom: 2rem;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.resume-column h3 i {
  color: #6366f1;
}

.resume-item {
  background: #2d2438;
  padding: 1.5rem;
  border-radius: 10px;
  border-left: 4px solid #6366f1;
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.resume-item h4 {
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.resume-date {
  color: #6366f1;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.resume-location {
  color: #94a3b8;
  margin-bottom: 1rem;
  font-style: italic;
}

.resume-item ul {
  margin-left: 1rem;
}

.resume-item li {
  color: #cbd5e1;
  margin-bottom: 0.5rem;
}

.language-skills .language-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid #3d3350;
  color: #e2e8f0;
}

.language-item:last-child {
  border-bottom: none;
}

.language-level span {
  background: #6366f1;
  color: white;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.8rem;
}

.resume-download {
  text-align: center;
}

/* Contact Section */
.contact {
  background: #1a1625;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-info h3 {
  color: #ffffff;
  margin-bottom: 2rem;
  font-size: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
  color: #e2e8f0;
}

.contact-item i {
  color: #6366f1;
  width: 20px;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.social-link {
  width: 50px;
  height: 50px;
  background: #6366f1;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-link:hover {
  background: #5855eb;
  transform: translateY(-3px);
}

.contact-form {
  background: #2d2438;
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #3d3350;
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
  font-family: inherit;
  background: #1a1625;
  color: #ffffff;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #6366f1;
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* Footer */
.footer {
  background: #1e293b;
  color: white;
  text-align: center;
  padding: 2rem 0;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background: white;
    width: 100%;
    text-align: center;
    transition: 0.3s;
    box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
    padding: 2rem 0;
  }

  .nav-menu.active {
    left: 0;
  }

  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-buttons {
    justify-content: center;
    flex-wrap: wrap;
  }

  .contact-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .stats {
    grid-template-columns: 1fr;
  }

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

  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .resume-content {
    grid-template-columns: 1fr;
  }

  .portfolio-filters {
    justify-content: center;
  }

  .section-title {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1.2rem;
  }

  .btn {
    padding: 10px 20px;
    font-size: 0.9rem;
  }

  .portfolio-item {
    margin: 0 10px;
  }
}

/* Animation Classes */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
  background: #6366f1;
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: #5855eb;
}