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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: #ffffff;
  background: #1E1E1E;
  overflow-x: hidden;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.8rem; }
h4 { font-size: 1.4rem; }

p {
  margin-bottom: 1rem;
  line-height: 1.7;
}

/* Gradient Text */
.gradient-text {
  background: linear-gradient(135deg, #FFB400 0%, #FF8C00 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  border: none;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: inherit;
  font-size: 1rem;
}

.btn-primary {
  background: #FFB400;
  color: #1E1E1E;
  font-weight: 700;
}

.btn-primary:hover {
  background: #fdbf2f;
  transform: scale(1.1);
}

.btn-secondary {
  background: transparent;
  color: #FFB400;
  border: 2px solid #FFB400;
}

.btn-secondary:hover {
  background: #FFB400;
  color: #1E1E1E;
  transform: translateY(-3px);
}

.btn-small {
  padding: 0.6rem 1.5rem;
  font-size: 0.9rem;
}

.btn-large {
  padding: 1.25rem 2.5rem;
  font-size: 1.1rem;
}


/* Navigation */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(46, 46, 46, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(61, 61, 61, 0.3);
  z-index: 1000;
  padding: 1rem 0;
}

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

.nav-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-logo {
  width: 40px;
  height: 40px;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #FFB400;
}

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

.nav-links a {
  text-decoration: none;
  color: #ffffff;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a:hover {
  color: #FFB400;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(135deg, #FFB400 0%, #FF8C00 100%);
  transition: width 0.3s ease;
}

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

.nav-toggle {
  display: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: #ffffff;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 2rem 2rem;
  background: #1E1E1E;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23FFB400" fill-opacity="0.05"><circle cx="30" cy="30" r="2"/></g></g></svg>');
  opacity: 0.5;
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}


.hero-title {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: #ffffff;
}

.hero-subtitle {
  font-size: 1.3rem;
  color: #9CA3AF;
  margin-bottom: 2rem;
  line-height: 1.6;
}


/* Hero Visual */
.hero-visual {
  display: flex;
}

.hero-demo {
  display: flex;
  gap: 2rem;
  background: #2E2E2E;
  border-radius: 20px;
  padding: 2rem;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
  border: 1px solid #3D3D3D;
}

.demo-before h4,
.demo-after h4 {
  margin-bottom: 1rem;
  font-size: 1rem;
  font-weight: 600;
}

.demo-before h4 {
  color: #dc2626;
}

.demo-after h4 {
  color: #059669;
}

.file-mess {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.file-item {
  padding: 0.5rem;
  white-space: nowrap;
  border-radius: 8px;
  font-size: 0.8rem;
  font-family: 'Courier New', monospace;
  color: #ffffff;
  background: #1E1E1E;
  border: 1px solid #3D3D3D;
  margin-left: 1rem;
}

.demo-arrow {
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.5rem;
  color: #FFB400;
  font-weight: 600;
}

.demo-arrow i {
  font-size: 2rem;
  animation: pulse 2s infinite;
}

.file-organized {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.folder-group {
  border: 1px solid #3D3D3D;
  border-radius: 8px;
  overflow: hidden;
}

.folder-header {
  background: #2E2E2E;
  padding: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: #ffffff;
}

.folder-files {
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.folder-files .file-item {
  background: #1E1E1E;
  border: 1px solid #3D3D3D;
  margin-left: 1rem;
}


/* Solution Section */
.solution {
  padding: 6rem 0;
  background: #2E2E2E;
}

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


.benefits-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.benefit-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.benefit-item i {
  font-size: 1.5rem;
  color: #FFB400;
  margin-top: 0.25rem;
  flex-shrink: 0;
}

.benefit-item strong {
  display: block;
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.benefit-item p {
  color: #9CA3AF;
  margin: 0;
}

/* Feature Showcase */
.feature-showcase {
  background: #1E1E1E;
  border-radius: 16px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  border: 1px solid #3D3D3D;
}

.showcase-header {
  background: #2E2E2E;
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid #3D3D3D;
}

.window-controls {
  display: flex;
  gap: 0.5rem;
}

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

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

.showcase-header span {
  font-weight: 600;
  color: #ffffff;
}

.showcase-content {
  padding: 2rem;
}

.search-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: #2E2E2E;
  border-radius: 12px;
  border: 1px solid #3D3D3D;
  margin-bottom: 1.5rem;
}

.search-bar i {
  color: #9CA3AF;
}

.search-bar input {
  flex: 1;
  border: none;
  background: transparent;
  outline: none;
  font-family: inherit;
  color: #ffffff;
}

.search-results {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.result-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: #2E2E2E;
  border: 1px solid #3D3D3D;
  border-radius: 8px;
}

.result-item i {
  color: #FFB400;
}

.result-item span:nth-child(2) {
  flex: 1;
  font-weight: 500;
  color: #ffffff;
}

.relevance {
  background: #dcfce7;
  color: #166534;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
}

/* Features Section */
.features {
  padding: 6rem 0;
  background: #1E1E1E;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  margin-bottom: 1rem;
  color: #ffffff;
}

.section-header p {
  color: #9CA3AF;
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

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

.feature-card {
  background: #2E2E2E;
  padding: 2.5rem;
  border-radius: 16px;
  text-align: center;
  transition: all 0.3s ease;
  border: 1px solid #3D3D3D;
  position: relative;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}


.feature-icon {
  margin-bottom: 1.5rem;
}

.feature-icon i {
  font-size: 3rem;
  color: #FFB400;
}

.feature-card h3 {
  margin-bottom: 1rem;
  color: #ffffff;
}

.feature-card p {
  color: #9CA3AF;
  line-height: 1.6;
  margin: 0;
}


/* Demo Section */
.demo-section {
  padding: 6rem 0;
  background: #2E2E2E;
}

.demo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 3rem;
  margin-top: 3rem;
}

.demo-card {
  text-align: center;
  padding: 2rem;
  border-radius: 16px;
  border: 1px solid #e5e7eb;
  transition: all 0.3s ease;
}

.demo-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.demo-thumbnail {
  width: 100px;
  height: 100px;
  margin: 0 auto 1.5rem;
  background: #FFB400;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: white;
  cursor: pointer;
  transition: all 0.3s ease;
}

.demo-thumbnail:hover {
  transform: scale(1.1);
}

.demo-card h3 {
  margin-bottom: 1rem;
  color: #FFFFFF;
}

.demo-card p {
  color: #6b7280;
  margin-bottom: 1.5rem;
}

.demo-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #FFB400;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.demo-link:hover {
  color: #764ba2;
}

/* Download Section */
.download-section {
  padding: 6rem 0;
  background:#1E1E1E;
  color: white;
  position: relative;
  overflow: hidden;
}

.download-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23ffffff" fill-opacity="0.05"><circle cx="30" cy="30" r="2"/></g></g></svg>');
  opacity: 0.5;
}

.download-header {
  text-align: center;
  margin-bottom: 4rem;
  position: relative;
  z-index: 1;
}

.download-header h2 {
  color: white;
  margin-bottom: 1rem;
}

.download-header p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.urgency-indicators {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.9rem;
}

.indicator i {
  color: #f59e0b;
}

.download-platforms {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
  position: relative;
  z-index: 1;
}

.platform-card {
  background: #2E2E2E;
  color: #ffffff;
  padding: 2.5rem;
  border-radius: 16px;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  border: 1px solid #3D3D3D;
  max-width: 500px;
  margin: 0 auto;
}

.platform-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
}

.platform-card.primary {
  border: 3px solid #FFB400;
}

.platform-header {
  margin-bottom: 2rem;
  position: relative;
}

.platform-header i {
  font-size: 4rem;
  margin-bottom: 1rem;
  color: #FFB400;
  display: block;
}

.platform-badge {
  position: absolute;
  top: -15px;
  right: -15px;
  background: #f59e0b;
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  transform: rotate(15deg);
}

.platform-details {
  margin-bottom: 2rem;
}

.platform-details p {
  font-weight: 600;
  margin-bottom: 1rem;
  color: #ffffff;
}

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

.specs span {
  font-size: 0.9rem;
  color: #9CA3AF;
}

.platform-note {
  margin-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: #9CA3AF;
  font-size: 0.9rem;
  font-style: italic;
}

.platform-note i {
  color: #FFB400;
}


/* FAQ Section */
.faq-section {
  padding: 6rem 0;
  background: #2E2E2E;
}

.faq-grid {
  display: grid;
  gap: 1rem;
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: #1E1E1E;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #3D3D3D;
}

.faq-question {
  padding: 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  color: #ffffff;
  background: #2E2E2E;
  transition: background 0.3s ease;
}

.faq-question:hover {
  background: #3D3D3D;
}

.faq-question i {
  color: #FFB400;
  transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s ease;
  background: #1E1E1E;
}

.faq-item.active .faq-answer {
  padding: 1.5rem;
  max-height: 200px;
}

.faq-answer p {
  color: #9CA3AF;
  line-height: 1.6;
  margin: 0;
}


/* Footer */
.footer {
  background: #2E2E2E;
  color: white;
  padding: 3rem 0 2rem;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-logo {
  width: 40px;
  height: 40px;
}

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

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: white;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}


/* Animations */
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

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

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .solution-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-stats {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .nav-cta {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

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

  .hero-subtitle {
    font-size: 1.1rem;
  }

  .hero-stats {
    gap: 2rem;
  }

  .stat-number {
    font-size: 2rem;
  }

  h2 {
    font-size: 2rem;
  }

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

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

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

  .download-platforms {
    grid-template-columns: 1fr;
  }

  .urgency-indicators {
    flex-direction: column;
    gap: 1rem;
  }

  .guarantee-box {
    flex-direction: column;
    text-align: center;
  }

  .footer-content {
    flex-direction: column;
    gap: 2rem;
    text-align: center;
  }

  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .hero {
    padding: 6rem 1rem 2rem;
  }

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

  .hero-stats {
    flex-direction: column;
    gap: 1rem;
  }

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

}