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

:root {
  --primary-bg: #0a0a0a;
  --secondary-bg: #1a1a2e;
  --accent-bg: #16213e;
  --neon-cyan: #78dbff;
  --neon-purple: #ff77c6;
  --neon-blue: #4dabf7;
  --text-primary: #ffffff;
  --text-secondary: #e0e0e0;
  --text-muted: #a0a0a0;
  --border-color: rgba(120, 219, 255, 0.2);
  --shadow-neon: 0 0 20px rgba(120, 219, 255, 0.3);
  --shadow-purple: 0 0 20px rgba(255, 119, 198, 0.3);
}

body {
  font-family: "Inter", sans-serif;
  background: var(--primary-bg);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

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

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.nav-logo .logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
  animation: navLinkFadeIn 0.5s ease;
}

@keyframes navLinkFadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.nav-link:hover {
  color: var(--neon-cyan);
  text-shadow: 0 0 10px var(--neon-cyan);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--neon-cyan), var(--neon-purple));
  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: var(--neon-cyan);
  margin: 3px 0;
  transition: 0.3s;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: linear-gradient(135deg, var(--primary-bg) 0%, var(--secondary-bg) 50%, var(--accent-bg) 100%);
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.particles {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(2px 2px at 20px 30px, var(--neon-cyan), transparent),
    radial-gradient(2px 2px at 40px 70px, var(--neon-purple), transparent),
    radial-gradient(1px 1px at 90px 40px, var(--neon-blue), transparent),
    radial-gradient(1px 1px at 130px 80px, var(--neon-cyan), transparent),
    radial-gradient(2px 2px at 160px 30px, var(--neon-purple), transparent);
  background-repeat: repeat;
  background-size: 200px 100px;
  animation: particleFloat 20s linear infinite;
}

.gradient-lines {
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, transparent 30%, rgba(120, 219, 255, 0.1) 50%, transparent 70%),
    linear-gradient(-45deg, transparent 30%, rgba(255, 119, 198, 0.1) 50%, transparent 70%);
  animation: gradientShift 15s ease-in-out infinite;
}

.hero-content {
  text-align: center;
  z-index: 2;
  position: relative;
  max-width: 800px;
  padding: 0 2rem;
}

.hero-name {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple), var(--neon-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: textGlow 3s ease-in-out infinite alternate, heroNameSlideIn 0.8s ease;
}

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

.hero-title {
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.hero-tagline {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  font-style: italic;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  padding: 0.8rem 2rem;
  border: none;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  animation: buttonSlideIn 0.6s ease 0.3s both;
}

@keyframes buttonSlideIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.btn-primary {
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-blue));
  color: var(--primary-bg);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-neon);
  animation: buttonGlow 0.6s ease infinite;
}

.btn-primary:active {
  transform: translateY(-1px) scale(0.98);
}

@keyframes buttonGlow {
  0%,
  100% {
    box-shadow: var(--shadow-neon);
  }
  50% {
    box-shadow: 0 0 30px rgba(120, 219, 255, 0.6);
  }
}

.btn-secondary {
  background: transparent;
  color: var(--neon-purple);
  border: 2px solid var(--neon-purple);
}

.btn-secondary:hover {
  background: var(--neon-purple);
  color: var(--primary-bg);
  transform: translateY(-3px);
  box-shadow: var(--shadow-purple);
}

.btn-secondary:active {
  transform: translateY(-1px) scale(0.98);
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid var(--neon-cyan);
  border-bottom: 2px solid var(--neon-cyan);
  transform: rotate(45deg);
  animation: bounce 2s infinite;
}

/* Section Styles */
section {
  padding: 5rem 0;
  position: relative;
  animation: sectionFadeIn 0.8s ease;
}

@keyframes sectionFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* About Section */
.about {
  background: linear-gradient(180deg, var(--accent-bg) 0%, var(--secondary-bg) 100%);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.about-blurb {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

.skills-section {
  background: rgba(15, 15, 25, 0.5);
  padding: 2rem;
  border-radius: 15px;
  border: 1px solid var(--border-color);
}

.skills-title {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--neon-cyan);
}

.skills-grid {
  display: grid;
  gap: 1.5rem;
}

.skill-category h4 {
  color: var(--text-primary);
  margin-bottom: 0.8rem;
  font-size: 1.1rem;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.skill-tag {
  background: rgba(120, 219, 255, 0.1);
  color: var(--neon-cyan);
  padding: 0.4rem 0.8rem;
  border-radius: 20px;
  font-size: 0.9rem;
  border: 1px solid rgba(120, 219, 255, 0.3);
  transition: all 0.3s ease;
  animation: tagFadeIn 0.5s ease;
  cursor: pointer;
}

@keyframes tagFadeIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.skill-tag:hover {
  background: rgba(120, 219, 255, 0.2);
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 5px 15px rgba(120, 219, 255, 0.2);
}

.skill-tag:active {
  transform: translateY(0) scale(0.98);
}

/* Projects Section */
.projects {
  background: var(--primary-bg);
}

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

.project-card {
  background: rgba(15, 15, 25, 0.8);
  border: 1px solid var(--border-color);
  border-radius: 15px;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  --project-accent: var(--neon-cyan);
  --project-border: var(--border-color);
  --project-bg: rgba(15, 15, 25, 0.8);
}

.project-card {
  background: var(--project-bg);
  border: 1px solid var(--project-border);
}

.project-image-container {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.3);
}

.project-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.project-card:hover .project-image {
  transform: scale(1.1) rotate(1deg);
}

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.project-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.project-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.2rem;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-blue));
  color: var(--primary-bg);
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.project-link:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-neon);
}

.project-link:active {
  transform: translateY(0) scale(0.98);
}

.project-link.github-link {
  background: linear-gradient(135deg, #333, #555);
  color: var(--text-primary);
}

.project-link.github-link:hover {
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.2);
}

.link-icon {
  font-size: 1rem;
}

.project-content {
  padding: 2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.project-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(120, 219, 255, 0.05), rgba(255, 119, 198, 0.05));
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

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

.project-card:hover {
  transform: translateY(-10px) scale(1.02);
  border-color: var(--project-accent);
  box-shadow: 0 0 30px rgba(120, 219, 255, 0.4);
}

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

.project-card.featured:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-purple);
}

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.5rem;
  gap: 1rem;
}

.project-header > div {
  flex: 1;
}

.project-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.3rem;
}

.project-category {
  display: inline-block;
  font-size: 0.8rem;
  color: var(--project-accent);
  background: rgba(120, 219, 255, 0.1);
  padding: 0.2rem 0.6rem;
  border-radius: 12px;
  border: 1px solid var(--project-border);
}

.featured-badge {
  background: linear-gradient(135deg, var(--neon-purple), var(--neon-blue));
  color: var(--primary-bg);
  padding: 0.3rem 0.8rem;
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
}

.project-date {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.8rem;
}

.project-description {
  color: var(--text-secondary);
  margin-bottom: 0.8rem;
  line-height: 1.6;
  font-size: 0.95rem;
}

.project-long-description {
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.5;
  font-size: 0.9rem;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  margin-top: auto;
}

.project-tag {
  background: rgba(255, 119, 198, 0.1);
  color: var(--neon-purple);
  padding: 0.3rem 0.6rem;
  border-radius: 15px;
  font-size: 0.8rem;
  border: 1px solid rgba(255, 119, 198, 0.3);
  transition: all 0.3s ease;
}

.project-tag:hover {
  background: rgba(255, 119, 198, 0.2);
  transform: translateY(-1px);
}

.project-btn {
  width: 100%;
  padding: 0.8rem;
  background: linear-gradient(135deg, var(--project-accent), var(--neon-blue));
  border: none;
  border-radius: 8px;
  color: var(--primary-bg);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.project-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(120, 219, 255, 0.3);
}

.project-btn:active {
  transform: translateY(0) scale(0.98);
}

/* Contact Section */
.contact {
  background: linear-gradient(180deg, var(--secondary-bg) 0%, var(--accent-bg) 100%);
}

.contact-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.contact-text {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.contact-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  padding: 1rem 1.5rem;
  border: 1px solid var(--border-color);
  border-radius: 50px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.contact-link::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(120, 219, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.contact-link:hover::before {
  left: 100%;
}

.contact-link:hover {
  color: var(--neon-cyan);
  border-color: var(--neon-cyan);
  transform: translateY(-3px);
  box-shadow: var(--shadow-neon);
}

.contact-link:active {
  transform: translateY(-1px) scale(0.98);
}

.contact-link.email-link {
  transition: all 0.2s ease;
}

.contact-link.email-link:active {
  transform: scale(0.95);
}

/* Add ripple effect animation */
@keyframes rippleEffect {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* Enhanced section title animations */
.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 3rem;
  text-align: center;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: titleSlideIn 0.8s ease;
  cursor: default;
  user-select: none;
}

@keyframes titleSlideIn {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Add smooth press animations to all interactive elements */
button,
a[href],
.contact-link,
.skill-tag,
.project-tag {
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

button:active,
a[href]:active,
.contact-link:active,
.skill-tag:active,
.project-tag:active {
  transform: scale(0.98);
}

/* Footer */
.footer {
  background: var(--primary-bg);
  border-top: 1px solid var(--border-color);
  padding: 2rem 0;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-link {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-link:hover {
  color: var(--neon-cyan);
}

/* Animations */
@keyframes particleFloat {
  0% {
    transform: translateY(0px) translateX(0px);
  }
  25% {
    transform: translateY(-20px) translateX(10px);
  }
  50% {
    transform: translateY(-10px) translateX(-10px);
  }
  75% {
    transform: translateY(-30px) translateX(5px);
  }
  100% {
    transform: translateY(0px) translateX(0px);
  }
}

@keyframes gradientShift {
  0%,
  100% {
    transform: translateX(0) translateY(0);
  }
  25% {
    transform: translateX(-20px) translateY(-10px);
  }
  50% {
    transform: translateX(20px) translateY(-5px);
  }
  75% {
    transform: translateX(-10px) translateY(15px);
  }
}

@keyframes textGlow {
  0% {
    filter: brightness(1);
  }
  100% {
    filter: brightness(1.2);
  }
}

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateX(-50%) translateY(0) rotate(45deg);
  }
  40% {
    transform: translateX(-50%) translateY(-10px) rotate(45deg);
  }
  60% {
    transform: translateX(-50%) translateY(-5px) rotate(45deg);
  }
}

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

.fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
  opacity: 0;
}

.animate-in {
  animation: fadeInUp 0.6s ease forwards !important;
}

/* Toast Notification Styles */
.toast-container {
  position: fixed;
  top: 2rem;
  right: 2rem;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  pointer-events: none;
}

.toast {
  padding: 1rem 1.5rem;
  border-radius: 8px;
  font-weight: 500;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(120, 219, 255, 0.3);
  pointer-events: auto;
  transform: translateX(400px);
  transition: transform 0.3s ease;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.toast.show {
  transform: translateX(0);
}

.toast-success {
  background: rgba(76, 175, 80, 0.2);
  color: #4caf50;
  border-color: rgba(76, 175, 80, 0.5);
}

.toast-error {
  background: rgba(244, 67, 54, 0.2);
  color: #f44336;
  border-color: rgba(244, 67, 54, 0.5);
}

.toast-info {
  background: rgba(120, 219, 255, 0.2);
  color: var(--neon-cyan);
  border-color: rgba(120, 219, 255, 0.5);
}

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

  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background-color: rgba(10, 10, 10, 0.95);
    width: 100%;
    text-align: center;
    transition: 0.3s;
    box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(10px);
    padding: 2rem 0;
  }

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

  .nav-menu li {
    margin: 1rem 0;
  }

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

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

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

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

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

  .project-card.featured {
    transform: none;
  }

  .project-card.featured:hover {
    transform: translateY(-10px);
  }

  .contact-links {
    flex-direction: column;
    align-items: center;
  }

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

  .container {
    padding: 0 1rem;
  }

  .toast-container {
    top: 1rem;
    right: 1rem;
    left: 1rem;
  }

  .toast {
    transform: translateX(500px);
  }
}

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

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

  .project-card {
    padding: 0;
  }

  .project-content {
    padding: 1.5rem;
  }

  .project-image-container {
    height: 150px;
  }

  .project-title {
    font-size: 1.1rem;
  }

  .project-category {
    font-size: 0.7rem;
  }

  .project-date {
    font-size: 0.7rem;
  }

  .project-description {
    font-size: 0.9rem;
  }

  .project-tags {
    gap: 0.3rem;
  }

  .project-tag {
    padding: 0.2rem 0.5rem;
    font-size: 0.7rem;
  }

  .project-btn {
    padding: 0.6rem 1.2rem;
  }

  .project-link {
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
  }

  .contact-text {
    font-size: 1rem;
  }

  .contact-link {
    padding: 0.8rem 1.5rem;
  }

  .contact-icon {
    font-size: 1rem;
  }

  .footer-link {
    font-size: 0.9rem;
  }

  #emailLink {
    cursor: pointer;
  }

  #emailLink:hover {
    animation: emailPulse 0.6s ease;
  }

  @keyframes emailPulse {
    0%,
    100% {
      box-shadow: var(--shadow-neon);
    }
    50% {
      box-shadow: 0 0 30px rgba(120, 219, 255, 0.5);
    }
  }
}