/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  line-height: 1.6;
  color: #e2e8f0;
  background-color: #0a0a0a;
  overflow-x: hidden;
}

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

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

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

.nav-logo a {
  font-size: 1.5rem;
  font-weight: 700;
  color: #60a5fa;
  text-decoration: none;
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.nav-link {
  text-decoration: none;
  color: #cbd5e1;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
}

.nav-link:hover {
  color: #60a5fa;
}

.nav-link::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  transition: width 0.3s ease;
}

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

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

.bar {
  width: 25px;
  height: 3px;
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  margin: 3px 0;
  transition: 0.3s;
  border-radius: 2px;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 0 50px;
  background: radial-gradient(ellipse at center, rgba(96, 165, 250, 0.1) 0%, rgba(10, 10, 10, 1) 70%);
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(96,165,250,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
}

.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-greeting {
  font-size: 1.2rem;
  color: #60a5fa;
  margin-bottom: 1rem;
  font-weight: 500;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-title {
  font-size: 4rem;
  font-weight: 800;
  margin-bottom: 1rem;
  line-height: 1.1;
  background: linear-gradient(135deg, #ffffff, #cbd5e1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-subtitle {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  font-weight: 600;
  animation: fadeInUp 0.8s ease 0.6s both;
}

.typing-text {
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  display: inline-block;
  min-height: 1.2em;
}

.typing-text::after {
  content: "|";
  color: #60a5fa;
  animation: blink 1s infinite;
  font-weight: 400;
  margin-left: 2px;
}

@keyframes blink {
  0%,
  50% {
    opacity: 1;
  }
  51%,
  100% {
    opacity: 0;
  }
}

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

.hero-description {
  font-size: 1.1rem;
  color: #94a3b8;
  margin-bottom: 2.5rem;
  line-height: 1.7;
  animation: fadeInUp 0.8s ease 0.8s both;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  animation: fadeInUp 0.8s ease 1s both;
}

.btn {
  padding: 14px 28px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, #3b82f6, #6366f1);
  color: white;
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(59, 130, 246, 0.6);
}

.btn-secondary {
  background: transparent;
  color: #60a5fa;
  border: 2px solid #60a5fa;
}

.btn-secondary:hover {
  background: #60a5fa;
  color: #0a0a0a;
  transform: translateY(-2px);
}

.social-links {
  display: flex;
  gap: 1rem;
  animation: fadeInUp 0.8s ease 1.2s both;
}

.social-link {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(96, 165, 250, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #60a5fa;
  text-decoration: none;
  transition: all 0.3s ease;
  border: 1px solid rgba(96, 165, 250, 0.2);
}

.social-link:hover {
  background: #60a5fa;
  color: #0a0a0a;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(96, 165, 250, 0.4);
}

.hero-image {
  display: flex;
  justify-content: center;
  position: relative;
  animation: fadeInRight 1s ease 0.5s both;
}

.profile-container {
  position: relative;
}

.profile-image {
  width: 400px;
  height: 400px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid rgba(96, 165, 250, 0.3);
  box-shadow: 0 20px 60px rgba(96, 165, 250, 0.3);
  position: relative;
}

.profile-image::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(45deg, #60a5fa, #a78bfa, #60a5fa);
  border-radius: 50%;
  z-index: -1;
  animation: rotate 3s linear infinite;
}

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

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

.floating-icon {
  position: absolute;
  width: 60px;
  height: 60px;
  background: rgba(96, 165, 250, 0.1);
  border: 1px solid rgba(96, 165, 250, 0.3);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #60a5fa;
  font-size: 1.5rem;
  animation: float 6s ease-in-out infinite;
  animation-delay: var(--delay);
  backdrop-filter: blur(10px);
}

.floating-icon:nth-child(1) {
  top: 10%;
  right: 10%;
}
.floating-icon:nth-child(2) {
  top: 60%;
  right: -10%;
}
.floating-icon:nth-child(3) {
  bottom: 20%;
  left: -10%;
}
.floating-icon:nth-child(4) {
  top: 20%;
  left: 10%;
}

.hero-scroll {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  animation: fadeInUp 1s ease 1.5s both;
}

.scroll-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: #60a5fa;
  font-size: 0.9rem;
  cursor: pointer;
}

.scroll-arrow {
  animation: bounce 2s infinite;
}

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

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

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

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

/* Section Styles */
.section-title {
  font-size: 3rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 4rem;
  background: linear-gradient(135deg, #ffffff, #cbd5e1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  border-radius: 2px;
}

/* About Section */
.about {
  padding: 100px 0;
  background: #0f0f0f;
}

.about-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
  align-items: start;
}

.about-card {
  background: rgba(255, 255, 255, 0.05);
  padding: 2rem;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 2rem;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.about-card:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

.about-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #60a5fa;
}

.about-card p {
  color: #cbd5e1;
  line-height: 1.7;
}

.education-section h3 {
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 2rem;
  color: #ffffff;
}

.education-item {
  background: rgba(255, 255, 255, 0.05);
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 1rem;
  transition: all 0.3s ease;
}

.education-item:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

.education-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.education-header h4 {
  color: #ffffff;
  font-weight: 600;
}

.education-date {
  color: #60a5fa;
  font-size: 0.9rem;
  font-weight: 500;
}

.education-institution {
  color: #94a3b8;
}

.achievements-section h3 {
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 2rem;
  color: #ffffff;
}

.achievement-item {
  display: flex;
  gap: 1rem;
  background: rgba(255, 255, 255, 0.05);
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 1rem;
  transition: all 0.3s ease;
}

.achievement-item:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

.achievement-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0a0a0a;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.achievement-content h4 {
  color: #ffffff;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.achievement-content p {
  color: #60a5fa;
  margin-bottom: 0.25rem;
}

.achievement-content span {
  color: #94a3b8;
  font-size: 0.9rem;
}

/* Experience Section */
.experience {
  padding: 100px 0;
  background: #0a0a0a;
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 30px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, #60a5fa, #a78bfa);
}

.timeline-item {
  position: relative;
  margin-bottom: 3rem;
  padding-left: 80px;
}

.timeline-dot {
  position: absolute;
  left: 21px;
  top: 0;
  width: 18px;
  height: 18px;
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  border-radius: 50%;
  border: 4px solid #0a0a0a;
}

.timeline-content {
  background: rgba(255, 255, 255, 0.05);
  padding: 2rem;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.timeline-content:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.timeline-header h3 {
  color: #ffffff;
  font-weight: 600;
  font-size: 1.3rem;
}

.timeline-date {
  color: #60a5fa;
  font-size: 0.9rem;
  font-weight: 500;
}

.timeline-company {
  color: #a78bfa;
  margin-bottom: 1rem;
  font-weight: 500;
}

.timeline-responsibilities {
  list-style: none;
  padding: 0;
}

.timeline-responsibilities li {
  color: #cbd5e1;
  margin-bottom: 0.5rem;
  padding-left: 1.5rem;
  position: relative;
}

.timeline-responsibilities li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: #60a5fa;
}

/* Projects Section */
.projects {
  padding: 100px 0;
  background: #0f0f0f;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 2rem;
}

.project-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.project-card:hover {
  transform: translateY(-8px);
  border-color: rgba(96, 165, 250, 0.3);
  box-shadow: 0 20px 40px rgba(96, 165, 250, 0.2);
}

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.project-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0a0a0a;
  font-size: 1.2rem;
}

.project-links {
  display: flex;
  gap: 0.5rem;
}

.project-link {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #60a5fa;
  text-decoration: none;
  transition: all 0.3s ease;
}

.project-link:hover {
  background: #60a5fa;
  color: #0a0a0a;
}

.project-content {
  padding: 1.5rem;
}

.project-content h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #ffffff;
}

.project-content p {
  color: #cbd5e1;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.project-features {
  margin-bottom: 1.5rem;
}

.project-features h4 {
  color: #60a5fa;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

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

.project-features li {
  color: #94a3b8;
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
  padding-left: 1rem;
  position: relative;
}

.project-features li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: #60a5fa;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.project-tech span {
  background: rgba(96, 165, 250, 0.2);
  color: #60a5fa;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  border: 1px solid rgba(96, 165, 250, 0.3);
}

/* Skills Section */
.skills {
  padding: 100px 0;
  background: #0a0a0a;
}

.skills-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.skills-category {
  background: rgba(255, 255, 255, 0.05);
  padding: 2rem;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.skills-category:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

.skills-category h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.skills-category h3 i {
  color: #60a5fa;
}

.skill-items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1rem;
}

.skill-item {
  background: rgba(255, 255, 255, 0.05);
  padding: 1rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
}

.skill-item:hover {
  background: rgba(96, 165, 250, 0.1);
  border-color: rgba(96, 165, 250, 0.3);
  transform: translateY(-2px);
}

.skill-item i {
  font-size: 1.5rem;
  color: #60a5fa;
}

.skill-item span {
  color: #cbd5e1;
  font-size: 0.9rem;
  font-weight: 500;
}

.certification-items {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.certification-item {
  display: flex;
  gap: 1rem;
  background: rgba(255, 255, 255, 0.05);
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.certification-item:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

.cert-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0a0a0a;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.cert-content h4 {
  color: #ffffff;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.cert-content p {
  color: #94a3b8;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.cert-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #60a5fa;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.3s ease;
  padding: 0.5rem 1rem;
  background: rgba(96, 165, 250, 0.1);
  border-radius: 8px;
  border: 1px solid rgba(96, 165, 250, 0.2);
}

.cert-link:hover {
  color: #0a0a0a;
  background: #60a5fa;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(96, 165, 250, 0.3);
}

.cert-link i {
  font-size: 0.8rem;
}

/* Contact Section */
.contact {
  padding: 100px 0;
  background: #0f0f0f;
}

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

.contact-info h3 {
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #ffffff;
}

.contact-info p {
  color: #cbd5e1;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: all 0.3s ease;
}

.contact-item:hover {
  transform: translateX(5px);
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0a0a0a;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-text strong {
  color: #ffffff;
  font-weight: 600;
  display: block;
  margin-bottom: 0.25rem;
}

.contact-text a {
  color: #60a5fa;
  text-decoration: none;
  transition: all 0.3s ease;
}

.contact-text a:hover {
  text-decoration: underline;
  color: #a78bfa;
}

.contact-text span {
  color: #cbd5e1;
}

.contact-form {
  background: rgba(255, 255, 255, 0.05);
  padding: 2rem;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.contact-form:hover {
  background: rgba(255, 255, 255, 0.08);
}

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

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  font-size: 1rem;
  color: #ffffff;
  transition: all 0.3s ease;
  font-family: inherit;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #94a3b8;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #60a5fa;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.1);
}

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

.contact-form-container {
  background: rgba(255, 255, 255, 0.05);
  padding: 2rem;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.contact-form-container:hover {
  background: rgba(255, 255, 255, 0.08);
}

.contact-methods {
  margin-bottom: 2rem;
}

.contact-methods h3 {
  color: #ffffff;
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.method-buttons {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.method-btn {
  flex: 1;
  padding: 12px 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  color: #cbd5e1;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 500;
}

.method-btn:hover {
  background: rgba(96, 165, 250, 0.1);
  border-color: rgba(96, 165, 250, 0.3);
  color: #60a5fa;
}

.method-btn.active {
  background: rgba(96, 165, 250, 0.2);
  border-color: #60a5fa;
  color: #60a5fa;
}

.contact-method {
  transition: all 0.3s ease;
}

.contact-method.hidden {
  display: none;
}

.mailto-info {
  text-align: center;
  padding: 2rem;
}

.mailto-info h4 {
  color: #ffffff;
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.mailto-info p {
  color: #cbd5e1;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.mailto-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 14px 28px;
  font-size: 1.1rem;
}

.form-note {
  color: #94a3b8;
  font-size: 0.9rem;
  text-align: center;
  margin-top: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.form-note i {
  color: #60a5fa;
}

/* Footer */
.footer {
  background: #0a0a0a;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 2rem 0;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-text p {
  color: #94a3b8;
}

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

.footer-link {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #60a5fa;
  text-decoration: none;
  transition: all 0.3s ease;
}

.footer-link:hover {
  background: #60a5fa;
  color: #0a0a0a;
  transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background: rgba(10, 10, 10, 0.98);
    width: 100%;
    text-align: center;
    transition: 0.3s;
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2rem 0;
  }

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

  .nav-toggle {
    display: flex;
  }

  .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;
  }

  .profile-image {
    width: 300px;
    height: 300px;
  }

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

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

  .footer-content {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

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

  .timeline {
    padding-left: 0;
  }

  .timeline::before {
    left: 15px;
  }

  .timeline-item {
    padding-left: 50px;
  }

  .timeline-dot {
    left: 6px;
  }

  .education-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

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

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

  .method-buttons {
    flex-direction: column;
  }

  .method-btn {
    justify-content: center;
  }
}

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

  .hero-subtitle {
    font-size: 1.3rem;
  }

  .profile-image {
    width: 250px;
    height: 250px;
  }

  .btn {
    padding: 12px 20px;
    font-size: 0.9rem;
  }

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

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

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #0a0a0a;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
}

/* Selection */
::selection {
  background: rgba(96, 165, 250, 0.3);
  color: #ffffff;
}

/* Loading Animation */
@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.loading {
  animation: pulse 2s infinite;
}

/* Smooth Transitions */
* {
  transition: color 0.3s ease, background-color 0.3s ease, border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s
    ease;
}