/* ============================================
   AShow Tracker - Landing Page Styles
   Premium Glassmorphism Design
   ============================================ */

/* CSS Reset & Base */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: #030712;
  color: #f9fafb;
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

/* Animated Background */
.bg-gradient {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% 40%, rgba(139, 92, 246, 0.15), transparent),
    radial-gradient(ellipse 60% 40% at 80% 60%, rgba(59, 130, 246, 0.12), transparent),
    radial-gradient(ellipse 50% 30% at 50% 80%, rgba(236, 72, 153, 0.1), transparent);
  z-index: -2;
  animation: gradientShift 20s ease-in-out infinite;
}

@keyframes gradientShift {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.8;
  }
}

.bg-noise {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  z-index: -1;
  pointer-events: none;
}

/* Section Container */
.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 0;
  background: rgba(3, 7, 18, 0.7);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-logo {
  width: 36px;
  height: 36px;
}

.nav-title {
  font-weight: 700;
  font-size: 1.25rem;
  background: linear-gradient(135deg, #f9fafb, #9ca3af);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  color: #9ca3af;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: #f9fafb;
}

.github-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  transition: all 0.2s;
}

.github-link:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 80px;
  text-align: center;
}

.hero-content {
  max-width: 800px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
  color: #10b981;
  margin-bottom: 32px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: #10b981;
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.6;
    transform: scale(0.9);
  }
}

.hero-logo {
  width: 120px;
  height: 120px;
  margin-bottom: 32px;
  filter: drop-shadow(0 20px 40px rgba(139, 92, 246, 0.3));
  animation: float 6s ease-in-out infinite;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-10px);
  }
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.gradient-text {
  background: linear-gradient(135deg, #8b5cf6, #3b82f6, #06b6d4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: #9ca3af;
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 12px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, #8b5cf6, #3b82f6);
  color: white;
  box-shadow: 0 8px 32px rgba(139, 92, 246, 0.4);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.5s;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(139, 92, 246, 0.5);
}

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

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: #f9fafb;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

/* Platform Icons */
.hero-platforms {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.platform-label {
  font-size: 0.85rem;
  color: #6b7280;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.platform-icons {
  display: flex;
  gap: 32px;
}

.platform {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: #9ca3af;
  transition: color 0.2s;
}

.platform span {
  font-size: 0.8rem;
}

.platform:hover {
  color: #f9fafb;
}

/* Features Section */
.features {
  padding: 120px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.125rem;
  color: #9ca3af;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.feature-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 32px;
  transition: all 0.3s ease;
}

.feature-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-4px);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: white;
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.feature-card p {
  color: #9ca3af;
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Download Section */
.download {
  padding: 120px 0;
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.download-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 40px 32px;
  text-align: center;
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.download-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(139, 92, 246, 0.4);
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(139, 92, 246, 0.15);
}

.download-icon {
  color: #8b5cf6;
  margin-bottom: 20px;
}

.download-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.download-format {
  color: #6b7280;
  font-size: 0.9rem;
  margin-bottom: 24px;
}

.download-btn {
  display: inline-block;
  padding: 12px 28px;
  background: linear-gradient(135deg, #8b5cf6, #3b82f6);
  color: white;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 10px;
  transition: all 0.3s;
}

.download-card:hover .download-btn {
  box-shadow: 0 8px 24px rgba(139, 92, 246, 0.4);
}

.download-btn.coming-soon {
  background: rgba(255, 255, 255, 0.1);
  color: #9ca3af;
}

.download-card.disabled {
  pointer-events: none;
  opacity: 0.6;
}

/* Installation Notes */
.install-notes {
  padding: 80px 0 120px;
}

.notes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.note-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  padding: 28px;
}

.note-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  color: #8b5cf6;
}

.note-header h4 {
  font-size: 1.1rem;
  font-weight: 600;
  color: #f9fafb;
}

.note-card p {
  color: #d1d5db;
  font-size: 0.95rem;
  margin-bottom: 12px;
  line-height: 1.6;
}

.note-card code {
  display: block;
  background: rgba(0, 0, 0, 0.4);
  padding: 12px 16px;
  border-radius: 8px;
  font-family: 'Monaco', 'Menlo', monospace;
  font-size: 0.85rem;
  color: #10b981;
  margin-bottom: 12px;
  overflow-x: auto;
}

.note-reason {
  font-size: 0.8rem;
  color: #6b7280;
  font-style: italic;
}

/* Tech Stack */
.tech-stack {
  padding: 60px 0;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(0, 0, 0, 0.2);
}

.tech-stack h3 {
  font-size: 0.9rem;
  color: #6b7280;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 24px;
}

.tech-badges {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.tech-badge {
  transition: transform 0.2s;
}

.tech-badge:hover {
  transform: translateY(-3px);
}

.tech-badge img {
  height: 28px;
}

/* Footer */
.footer {
  padding: 60px 0 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

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

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-logo {
  width: 32px;
  height: 32px;
}

.footer-brand span {
  font-weight: 700;
  font-size: 1.1rem;
}

.footer-tagline {
  color: #6b7280;
  margin-bottom: 24px;
}

.footer-links {
  display: flex;
  gap: 32px;
  justify-content: center;
  margin-bottom: 32px;
}

.footer-links a {
  color: #9ca3af;
  text-decoration: none;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: #f9fafb;
}

.footer-copyright {
  color: #4b5563;
  font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links a:not(.github-link) {
    display: none;
  }

  .hero {
    padding: 100px 16px 60px;
  }

  .hero-logo {
    width: 80px;
    height: 80px;
  }

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

  .btn {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }

  .platform-icons {
    gap: 24px;
  }

  .features-grid,
  .download-grid,
  .notes-grid {
    grid-template-columns: 1fr;
  }

  .section-container {
    padding: 0 16px;
  }

  .footer-links {
    flex-direction: column;
    gap: 16px;
  }
}

/* Smooth scrolling for anchor links */
html {
  scroll-padding-top: 80px;
}

/* Selection color */
::selection {
  background: rgba(139, 92, 246, 0.4);
  color: white;
}

/* ============================================
   About Page Styles
   ============================================ */

.nav-brand {
  text-decoration: none;
  color: inherit;
}

.nav-links a.active {
  color: #f9fafb;
}

/* About Hero */
.about-hero {
  padding: 160px 24px 80px;
  text-align: center;
}

.about-hero-content {
  max-width: 700px;
  margin: 0 auto;
}

.about-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.about-lead {
  font-size: 1.35rem;
  color: #9ca3af;
  line-height: 1.7;
}

/* About Sections */
.about-section {
  padding: 80px 0;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.about-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 32px;
}

.about-card-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: white;
}

.about-card h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.about-card p {
  color: #9ca3af;
  line-height: 1.8;
}

/* Tech Grid */
.tech-section {
  background: rgba(0, 0, 0, 0.2);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
  margin-top: 48px;
}

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

.tech-item img {
  height: 32px;
  margin-bottom: 16px;
}

.tech-item h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.tech-item p {
  color: #6b7280;
  font-size: 0.9rem;
  line-height: 1.6;
}

/* Roadmap */
.roadmap {
  max-width: 600px;
  margin: 48px auto 0;
}

.roadmap-item {
  display: flex;
  gap: 24px;
  padding-bottom: 32px;
  position: relative;
}

.roadmap-item:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 11px;
  top: 28px;
  bottom: 0;
  width: 2px;
  background: rgba(139, 92, 246, 0.3);
}

.roadmap-dot {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, #8b5cf6, #3b82f6);
  flex-shrink: 0;
}

.roadmap-content h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.roadmap-content p {
  color: #9ca3af;
  font-size: 0.95rem;
}

/* CTA Section */
.about-cta {
  padding: 100px 0;
  text-align: center;
}

.cta-content {
  max-width: 500px;
  margin: 0 auto;
}

.cta-content h2 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.cta-content p {
  color: #9ca3af;
  margin-bottom: 32px;
}

/* Responsive for About */
@media (max-width: 768px) {
  .about-hero {
    padding: 120px 16px 60px;
  }

  .about-grid,
  .tech-grid {
    grid-template-columns: 1fr;
  }
}