@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Fira+Code:wght@400;500&display=swap');

:root {
  --bg-primary: #0a0a16;
  --bg-secondary: #12122c;
  --glass-bg: rgba(18, 18, 44, 0.6);
  --glass-border: rgba(255, 255, 255, 0.08);
  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --accent-color: #7c3aed;
  --accent-gradient: linear-gradient(135deg, #7c3aed 0%, #3b82f6 100%);
  --accent-light: rgba(124, 58, 237, 0.15);
  --shadow-color: rgba(0, 0, 0, 0.3);
  --font-sans: 'Outfit', sans-serif;
  --font-mono: 'Fira Code', monospace;
  --border-radius: 16px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="light"] {
  --bg-primary: #f3f4f6;
  --bg-secondary: #ffffff;
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(0, 0, 0, 0.08);
  --text-primary: #1f2937;
  --text-secondary: #4b5563;
  --accent-color: #6d28d9;
  --accent-gradient: linear-gradient(135deg, #6d28d9 0%, #2563eb 100%);
  --accent-light: rgba(109, 40, 217, 0.1);
  --shadow-color: rgba(0, 0, 0, 0.05);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color 0.5s ease, color 0.5s ease;
}

/* Background blob animations for modern aesthetic */
.bg-blobs {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: -1;
  pointer-events: none;
}

.blob {
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(124,58,237,0.15) 0%, rgba(59,130,246,0) 70%);
  border-radius: 50%;
  z-index: -1;
  filter: blur(40px);
  pointer-events: none;
}

.blob-1 {
  top: -100px;
  right: -100px;
  animation: float 20s infinite alternate;
}

.blob-2 {
  bottom: 20%;
  left: -200px;
  animation: float 25s infinite alternate-reverse;
}

@keyframes float {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(50px, 30px) scale(1.1); }
  100% { transform: translate(-20px, -50px) scale(0.9); }
}

/* Glassmorphism Card Style */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  box-shadow: 0 8px 32px 0 var(--shadow-color);
  transition: var(--transition);
}

.glass-card:hover {
  border-color: rgba(124, 58, 237, 0.3);
  box-shadow: 0 12px 40px 0 rgba(124, 58, 237, 0.15);
  transform: translateY(-4px);
}

/* Header & Navbar */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--glass-border);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.25rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.35rem;
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-decoration: none;
}

.logo img {
  height: 38px;
  width: auto;
  border-radius: 6px;
  border: 1px solid var(--glass-border);
}

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

.nav-links a {
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: 500;
  transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
  text-shadow: 0 0 10px rgba(124, 58, 237, 0.3);
}

.theme-toggle-btn {
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  font-size: 1.2rem;
  padding: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--transition);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
}

.theme-toggle-btn:hover {
  transform: rotate(15deg) scale(1.1);
  background: var(--accent-light);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  background: none;
  border: none;
}

.menu-toggle span {
  width: 25px;
  height: 2px;
  background-color: var(--text-primary);
  transition: var(--transition);
}

/* Hero Section / Landing Headers */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: 8rem 2rem 4rem;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}

.page-header {
  padding: 8rem 2rem 3rem;
  text-align: center;
  max-width: 1200px;
  margin: 0 auto;
}

.page-header h1 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.page-header h1 span {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.page-header p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  width: 100%;
  align-items: center;
}

.hero-content h2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--accent-color);
  margin-bottom: 1rem;
}

.hero-content h1 {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  letter-spacing: -1px;
}

.hero-content h1 span {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-content p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  max-width: 540px;
}

.cta-group {
  display: flex;
  gap: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 2rem;
  border-radius: var(--border-radius);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background: var(--accent-gradient);
  color: white;
  border: none;
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.3);
}

.btn-primary:hover {
  box-shadow: 0 6px 24px rgba(124, 58, 237, 0.5);
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background: var(--accent-light);
  border-color: var(--accent-color);
  transform: translateY(-2px);
}

/* Developer Terminal Card */
.terminal-card {
  width: 100%;
  overflow: hidden;
}

.terminal-header {
  background: rgba(0, 0, 0, 0.4);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--glass-border);
}

.terminal-dots {
  display: flex;
  gap: 6px;
}

.terminal-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.dot-red { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green { background: #10b981; }

.terminal-title {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.terminal-body {
  padding: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  min-height: 250px;
  overflow-y: auto;
  color: #38bdf8;
  background: rgba(0, 0, 0, 0.2);
}

.terminal-line {
  margin-bottom: 0.75rem;
  line-height: 1.5;
}

.terminal-line .command {
  color: #a78bfa;
}

.terminal-line .output {
  color: var(--text-primary);
}

.terminal-input-line {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.terminal-prompt {
  color: #34d399;
}

.terminal-input {
  background: none;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  width: 100%;
  outline: none;
}

/* Sections Common styling */
section {
  padding: 3rem 2rem 6rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  margin-bottom: 3rem;
  text-align: center;
  position: relative;
}

.section-title span {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* About / Skills Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
}

.skills-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 1.25rem;
}

.skill-tag {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 1rem;
  text-align: center;
}

.skill-tag i {
  font-size: 2rem;
  margin-bottom: 0.75rem;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.skill-tag span {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Projects Section */
.project-filters {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  padding: 0.5rem 1.5rem;
  border-radius: 30px;
  cursor: pointer;
  font-weight: 500;
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--accent-color);
  color: white;
  border-color: var(--accent-color);
  box-shadow: 0 4px 15px rgba(124, 58, 237, 0.3);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.project-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.project-img {
  height: 200px;
  width: 100%;
  background-size: cover;
  background-position: center;
  border-bottom: 1px solid var(--glass-border);
  position: relative;
}

.project-img::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(0deg, rgba(10, 10, 22, 0.8) 0%, rgba(10, 10, 22, 0) 100%);
}

.project-info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-info h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.project-info p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

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

.project-tags span {
  font-size: 0.75rem;
  background: var(--accent-light);
  color: var(--accent-color);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-weight: 600;
}

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

.project-link {
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.project-link:hover {
  color: var(--accent-color);
}

/* Hosting / Pricing Plans Section */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
  margin-bottom: 4rem;
}

.pricing-card {
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.pricing-card.featured {
  border-color: var(--accent-color);
  box-shadow: 0 8px 32px 0 rgba(124, 58, 237, 0.2);
}

.pricing-badge {
  position: absolute;
  top: 15px;
  right: -30px;
  background: var(--accent-color);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 2.5rem;
  transform: rotate(45deg);
}

.pricing-header {
  text-align: center;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 1.5rem;
}

.pricing-name {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.pricing-price {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-primary);
}

.pricing-price span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2.5rem;
  flex-grow: 1;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.pricing-features li i {
  color: #10b981;
}

.pricing-features li.disabled i {
  color: #ef4444;
}

.pricing-features li.disabled {
  opacity: 0.5;
  text-decoration: line-through;
}

.pricing-btn {
  text-align: center;
  justify-content: center;
  width: 100%;
}

.hosting-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 4rem;
}

.feature-box {
  padding: 2rem;
}

.feature-box i {
  font-size: 2.5rem;
  margin-bottom: 1.25rem;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.feature-box h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.feature-box p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Experience / Timeline Section */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--glass-border);
}

.timeline-item {
  position: relative;
  margin-bottom: 3rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -28px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent-color);
  border: 3px solid var(--bg-primary);
  box-shadow: 0 0 10px rgba(124, 58, 237, 0.5);
  transition: var(--transition);
}

.timeline-item:hover::before {
  background: #3b82f6;
  transform: scale(1.2);
}

.timeline-date {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent-color);
  margin-bottom: 0.5rem;
}

.timeline-card {
  padding: 1.5rem;
}

.timeline-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
}

.timeline-card h4 {
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-weight: 500;
  margin-bottom: 1rem;
}

.timeline-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 4rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-card {
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}

.contact-icon {
  background: var(--accent-light);
  color: var(--accent-color);
  padding: 1rem;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.contact-details h4 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.contact-details p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.contact-form {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-input {
  width: 100%;
  background: rgba(0, 0, 0, 0.1);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-input:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 10px rgba(124, 58, 237, 0.2);
  background: rgba(0, 0, 0, 0.2);
}

textarea.form-input {
  resize: vertical;
  min-height: 150px;
}

.submit-btn {
  align-self: flex-start;
}

.form-status {
  padding: 1rem;
  border-radius: 8px;
  font-size: 0.95rem;
  display: none;
  font-weight: 500;
}

.form-status.success {
  display: block;
  background: rgba(16, 185, 129, 0.1);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.form-status.error {
  display: block;
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

/* Footer */
footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--glass-border);
  padding: 3rem 2rem;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.footer-socials {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.footer-socials a {
  color: var(--text-secondary);
  font-size: 1.25rem;
  transition: var(--transition);
}

.footer-socials a:hover {
  color: var(--accent-color);
  transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  .hero-content p {
    margin: 0 auto 2.5rem;
  }
  .cta-group {
    justify-content: center;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  section {
    padding: 4rem 1.25rem 3rem;
  }
}

@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 2.5rem;
  }
  .nav-links {
    display: none;
    position: fixed;
    top: 73px;
    left: 0;
    width: 100%;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--glass-border);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
  }
  .nav-links.active {
    display: flex;
  }
  .menu-toggle {
    display: flex;
  }
  .menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
  }
  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  .menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
  .page-header {
    padding: 6rem 1rem 2rem;
  }
  .page-header h1 {
    font-size: 2.25rem;
  }
  .pricing-card,
  .contact-form,
  .feature-box {
    padding: 1.75rem 1.25rem;
  }
}

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 2rem;
  }
  .section-title {
    font-size: 1.75rem;
    margin-bottom: 2rem;
  }
  .cta-group {
    flex-direction: column;
    gap: 1rem;
    width: 100%;
  }
  .btn {
    width: 100%;
    justify-content: center;
  }
  .skills-container {
    grid-template-columns: repeat(auto-fit, minmax(105px, 1fr));
    gap: 0.75rem;
  }
  .skill-tag {
    padding: 1rem 0.5rem;
  }
  .terminal-body {
    padding: 1rem;
    font-size: 0.8rem;
    min-height: 200px;
  }
  .pricing-price {
    font-size: 2rem;
  }
}