/* CSS Custom Properties */
:root {
  /* Colors */
  --primary-color: #7C9D96;
  --secondary-color: #6096B4;
  --accent-color: #D4E2D4;
  --background-color: #A1CCD1;
  --dark-color: #2F3030;
  --light-color: #FFFFFF;
  --text-color: #333333;
  --text-light: #666666;
  --border-color: #E0E0E0;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  --gradient-accent: linear-gradient(135deg, var(--accent-color), var(--background-color));
  
  /* Typography */
  --font-primary: 'Montserrat', sans-serif;
  --font-display: 'Caesar Dressing', cursive;
  --font-mono: 'Courier Prime', monospace;
  
  /* Spacing */
  --container-padding: 0 100px;
  --section-padding: 100px 0;
  --element-spacing: 2rem;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Shadows */
  --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 5px 20px rgba(0, 0, 0, 0.15);
  --shadow-heavy: 0 10px 40px rgba(0, 0, 0, 0.2);
  
  /* Border Radius */
  --radius-small: 8px;
  --radius-medium: 16px;
  --radius-large: 24px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  background-color: var(--background-color);
  color: var(--text-color);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Hide scrollbar */
::-webkit-scrollbar {
  display: none;
}

/* Selection */
::selection {
  background-color: var(--primary-color);
  color: var(--light-color);
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--container-padding);
}

/* Custom Cursor */
#cursor {
  position: fixed;
  width: 20px;
  height: 20px;
  background-color: var(--accent-color);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transition: transform var(--transition-fast);
}

#cursor-follower {
  position: fixed;
  width: 40px;
  height: 40px;
  border: 2px solid var(--primary-color);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transition: transform 0.1s ease;
  opacity: 0.5;
}

/* Loader */
#loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--gradient-primary);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 10000;
}

.loader-content {
  text-align: center;
}

.loader-text {
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--light-color);
  margin-bottom: 2rem;
}

.loader-bar {
  width: 300px;
  height: 4px;
  background-color: rgba(255, 255, 255, 0.3);
  border-radius: 2px;
  overflow: hidden;
}

.loader-progress {
  height: 100%;
  background-color: var(--light-color);
  width: 0%;
  transition: width 0.3s ease;
}


Navigation
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 20px 0;
  background: rgba(161, 204, 209, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  transition: all var(--transition-normal);
}

#navbar.scrolled {
  padding: 15px 0;
  background: rgba(161, 204, 209, 0.98);
}

.nav-logo .logo-text {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--primary-color);
  text-decoration: none;
  font-weight: bold;
}

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

.nav-link {
  font-family: var(--font-primary);
  font-size: 1.1rem;
  color: var(--secondary-color);
  text-decoration: none;
  position: relative;
  transition: color var(--transition-normal);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: width var(--transition-normal);
}

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

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

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

.nav-toggle span {
  width: 25px;
  height: 3px;
  background-color: var(--primary-color);
  margin: 3px 0;
  transition: var(--transition-normal);
}

/* ==== Navigation ==== */
#navbar {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 1rem 0;
  background: rgba(161, 204, 209, 0.9);
  backdrop-filter: blur(10px);
  z-index: 1000;
  transition: padding var(--transition-normal), background var(--transition-normal);
}

#navbar.scrolled {
  padding: 0.75rem 0;
  background: rgba(161, 204, 209, 1);
}

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

.nav-logo {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--primary-color);
  text-decoration: none;
  font-weight: bold;
}

.nav-logo span {
  color: var(--secondary-color);
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-link {
  font-family: var(--font-primary);
  font-size: 1rem;
  color: var(--secondary-color);
  text-decoration: none;
  position: relative;
  transition: color var(--transition-normal);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: width var(--transition-normal);
}

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

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

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

.nav-toggle span {
  width: 25px;
  height: 3px;
  background-color: var(--primary-color);
  margin: 4px 0;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}
/* Hamburger-to-X animation */
.nav-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 250px;
    background: var(--light-color);
    flex-direction: column;
    padding: 5rem 1rem;
    gap: 1.5rem;
    transition: right var(--transition-normal);
    z-index: 1001;
  }

  .nav-links.open {
    right: 0;
  }

  .nav-toggle {
    display: flex;
  }
}


/* Main Content */
#main {
  position: relative;
  z-index: 1;
  overflow-x: hidden;
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: 3.5rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.2rem;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
  padding-top: 100px;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero-name {
  font-family: var(--font-display);
  font-size: 6rem;
  color: var(--primary-color);
  line-height: 0.9;
  margin-bottom: 2rem;
}

.name-line {
  display: block;
  opacity: 0;
  transform: translateY(100px);
}

.hero-roles {
  height: 60px;
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
  width: 100%;
}
.hero-roles-text {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.role {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  font-size: 2rem;
  color: var(--secondary-color);
  opacity: 0;
  transition: all var(--transition-slow);
}

.role.active {
  opacity: 1;
}

.hero-description {
  font-size: 1.2rem;
  color: var(--text-light);
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

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

.cta-button {
  padding: 15px 30px;
  border-radius: var(--radius-medium);
  text-decoration: none;
  font-weight: 600;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.cta-button.primary {
  background: var(--gradient-primary);
  color: var(--light-color);
}

.cta-button.secondary {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
}

.scroll-indicator {
  position: absolute;
  bottom: 50px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  opacity: 0;
}

.scroll-text {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 10px;
  display: block;
}

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

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

/* About Section */
.about-section {
  padding: var(--section-padding);
  background: var(--gradient-accent);
}

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

.about-intro h3 {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.about-intro p {
  margin-bottom: 1.5rem;
  color: var(--text-color);
}

.about-details {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}

.detail-item h4 {
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.profile-card {
  background: var(--light-color);
  border-radius: var(--radius-large);
  padding: 2rem;
  box-shadow: var(--shadow-medium);
  text-align: center;
}

.profile-image {
  width: 150px;
  height: 150px;
  margin: 0 auto 2rem;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-placeholder i {
  font-size: 4rem;
  color: var(--light-color);
}

.profile-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.stat-item {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2rem;
  font-weight: bold;
  color: var(--primary-color);
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-light);
}

/* Skills Section */
.skills-section {
  padding: var(--section-padding);
}

.skills-content {
  display: grid;
  gap: 3rem;
}

.skill-category h3 {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  text-align: center;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.skill-item {
  background: var(--light-color);
  padding: 1.5rem;
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-light);
  transition: transform var(--transition-normal);
}

.skill-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.skill-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.skill-name {
  display: block;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text-color);
}

.skill-bar {
  width: 100%;
  height: 8px;
  background-color: var(--border-color);
  border-radius: 4px;
  overflow: hidden;
}

.skill-progress {
  height: 100%;
  background: var(--gradient-primary);
  width: 0%;
  transition: width 1s ease;
}

/* Projects Section */
.projects-section {
  padding: var(--section-padding);
  background: var(--gradient-accent);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
  gap: 3rem;
}

.project-card {
  background: var(--light-color);
  border-radius: var(--radius-large);
  overflow: hidden;
  box-shadow: var(--shadow-medium);
  transition: transform var(--transition-normal);
}

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

.project-image {
  height: 200px;
  background: var(--gradient-primary);
  position: relative;
  overflow: hidden;
}

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

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

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

.project-link {
  width: 50px;
  height: 50px;
  background: var(--light-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
  text-decoration: none;
  transition: transform var(--transition-normal);
}

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

.project-content {
  padding: 2rem;
}

.project-title {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.project-description {
  color: var(--text-color);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

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

.tech-tag {
  background: var(--gradient-primary);
  color: var(--light-color);
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-small);
  font-size: 0.8rem;
  font-weight: 500;
}

.project-features ul {
  list-style: none;
  margin-bottom: 1rem;
}

.project-features li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--text-color);
}

.project-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
}

.project-demo {
  background: var(--accent-color);
  padding: 1rem;
  border-radius: var(--radius-small);
  margin-top: 1rem;
}

.project-demo p {
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

/* Contact Section */
.contact-section {
  padding: var(--section-padding);
}

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

.contact-info {
  display: grid;
  gap: 2rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--light-color);
  font-size: 1.2rem;
}

.contact-details h4 {
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.contact-details a {
  color: var(--text-color);
  text-decoration: none;
  transition: color var(--transition-normal);
}

.contact-details a:hover {
  color: var(--primary-color);
}

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

.social-link {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--light-color);
  text-decoration: none;
  transition: transform var(--transition-normal);
}

.social-link:hover {
  transform: translateY(-3px);
}

/* Contact Form */
.contact-form {
  background: var(--light-color);
  padding: 2rem;
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-medium);
}

.form-group {
  position: relative;
  margin-bottom: 2rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-small);
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: border-color var(--transition-normal);
  background: transparent;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
}

.form-group label {
  position: absolute;
  top: 1rem;
  left: 1rem;
  color: var(--text-light);
  transition: all var(--transition-normal);
  pointer-events: none;
}

.form-group input:focus + label,
.form-group textarea:focus + label,
.form-group input:valid + label,
.form-group textarea:valid + label {
  top: -0.5rem;
  left: 0.5rem;
  font-size: 0.8rem;
  color: var(--primary-color);
  background: var(--light-color);
  padding: 0 0.5rem;
}

.submit-btn {
  width: 100%;
  padding: 1rem 2rem;
  background: var(--gradient-primary);
  color: var(--light-color);
  border: none;
  border-radius: var(--radius-small);
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

/* Footer */
.footer {
  background: var(--dark-color);
  color: var(--light-color);
  text-align: center;
  padding: 2rem 0;
}

.footer-content p {
  margin-bottom: 0.5rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
  :root {
    --container-padding: 0 50px;
  }
  
  .hero-name {
    font-size: 4rem;
  }
  
  .section-title {
    font-size: 3rem;
  }
}

@media (max-width: 768px) {
  #cursor,
  #cursor-follower {
    display: none;
  }

  :root {
    --container-padding: 0 20px;
    --section-padding: 60px 0;
  }
  
  /* .nav-links {
    display: none;
  }
   */
  .nav-toggle {
    display: flex;
  }
  
  .hero-name {
    font-size: 3rem;
  }
  
  .section-title {
    font-size: 2.5rem;
  }
  
  .about-content,
  .contact-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .projects-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: center;
  }
  
  .cta-button {
    width: 100%;
    max-width: 300px;
  }
}

@media (max-width: 480px) {
  .hero-name {
    font-size: 2.5rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .skills-grid {
    grid-template-columns: 1fr;
  }
  
  .profile-stats {
    grid-template-columns: 1fr;
  }
}

/* Utility Classes */
.text-center {
  text-align: center;
}

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

.text-right {
  text-align: right;
}

.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }

.opacity-0 { opacity: 0; }
.opacity-50 { opacity: 0.5; }
.opacity-100 { opacity: 1; }

.api-docs {
  display: inline-block;
  padding: 0.3rem;
  /* background: var(--gradient-primary); */
  background-color: rgb(67, 4, 184);
  color: var(--light-color);
  border-radius: var(--radius-small);
  text-decoration: none;
  /* font-weight: bold; */
  margin-bottom: 5px;
  /* transition: background var(--transition-normal); */
}