/* 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: #334155;
  background: linear-gradient(135deg, #f8fafc 0%, #ffffff 50%, #f1f5f9 100%);
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.5);
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  cursor: pointer;
}

.brand-logo {
  height: 45px;
  width: auto;
  object-fit: contain;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  filter: brightness(1) saturate(1);
}

.nav-brand:hover .brand-logo {
  transform: scale(1.05);
  filter: brightness(1.1) saturate(1.1);
}

.footer-logo {
  height: 60px;
  margin-bottom: 1rem;
}

.brand-text {
  display: none;
}

/* Desktop Navigation */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

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

.nav-link {
  text-decoration: none;
  color: #64748b;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
}

.nav-link:hover {
  color: #8b5cf6;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(135deg, #8b5cf6 0%, #3b82f6 100%);
  transition: width 0.3s ease;
}

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

/* Desktop Dropdown */
.dropdown {
  position: relative;
}

.dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dropdown-icon {
  width: 16px;
  height: 16px;
  transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-icon {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: white;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(226, 232, 240, 0.5);
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  margin-top: 0.5rem;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  text-decoration: none;
  color: #64748b;
  transition: all 0.3s ease;
  border-radius: 8px;
  margin: 0.25rem;
}

.dropdown-item:hover {
  background: #f8fafc;
  color: #8b5cf6;
}

.dropdown-item i {
  width: 18px;
  height: 18px;
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
  z-index: 1002;
}

.mobile-menu-btn:hover {
  background: #f8fafc;
}

.hamburger-line {
  width: 24px;
  height: 2px;
  background: #64748b;
  border-radius: 2px;
  transition: all 0.3s ease;
  margin: 2px 0;
}

.mobile-menu-btn.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
  background: #8b5cf6;
}

.mobile-menu-btn.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
  background: #8b5cf6;
}

/* Mobile Backdrop */
.mobile-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.mobile-backdrop.active {
  opacity: 1;
  visibility: visible;
}

/* Mobile Sidebar */
.mobile-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 320px;
  max-width: 85vw;
  background: white;
  z-index: 1001;
  transform: translateX(-100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
  box-shadow: 4px 0 20px rgba(0, 0, 0, 0.1);
}

.mobile-sidebar.active {
  transform: translateX(0);
}

.mobile-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid #e2e8f0;
  background: white;
  position: sticky;
  top: 0;
  z-index: 10;
}

.mobile-close-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  border-radius: 8px;
  color: #64748b;
  transition: all 0.3s ease;
}

.mobile-close-btn:hover {
  background: #f8fafc;
  color: #8b5cf6;
}

/* Mobile Navigation Links */
.mobile-nav-links {
  list-style: none;
  padding: 1rem 0;
}

.mobile-nav-links > li {
  margin-bottom: 0.5rem;
}

.mobile-nav-link {
  display: block;
  padding: 1rem 1.5rem;
  text-decoration: none;
  color: #64748b;
  font-weight: 500;
  transition: all 0.3s ease;
  border-left: 3px solid transparent;
}

.mobile-nav-link:hover,
.mobile-nav-link:active {
  background: #f8fafc;
  color: #8b5cf6;
  border-left-color: #8b5cf6;
}

/* Mobile Dropdown */
.mobile-dropdown {
  position: relative;
}

.mobile-dropdown-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1rem 1.5rem;
  background: none;
  border: none;
  text-align: left;
  color: #64748b;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  border-left: 3px solid transparent;
}

.mobile-dropdown-btn:hover {
  background: #f8fafc;
  color: #8b5cf6;
  border-left-color: #8b5cf6;
}

.mobile-dropdown-icon {
  width: 16px;
  height: 16px;
  transition: transform 0.3s ease;
}

.mobile-dropdown.active .mobile-dropdown-icon {
  transform: rotate(180deg);
}

.mobile-dropdown-menu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  background: #f8fafc;
}

.mobile-dropdown.active .mobile-dropdown-menu {
  max-height: 300px;
}

.mobile-dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 2rem;
  text-decoration: none;
  color: #64748b;
  transition: all 0.3s ease;
}

.mobile-dropdown-item:hover {
  background: #e2e8f0;
  color: #8b5cf6;
}

.mobile-dropdown-item i {
  width: 18px;
  height: 18px;
}

/* Prevent body scroll when mobile menu is open */
body.mobile-menu-open {
  overflow: hidden;
}

/* Hero Section */
.hero {
  padding: 120px 0 80px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 70% 80%, rgba(59, 130, 246, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #8b5cf6 0%, #3b82f6 100%);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: #1e293b;
}

.gradient-text {
  background: linear-gradient(135deg, #8b5cf6 0%, #3b82f6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.125rem;
  color: #64748b;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.inline-link {
  color: #8b5cf6;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.inline-link:hover {
  color: #3b82f6;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.5rem;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn-primary {
  background: linear-gradient(135deg, #8b5cf6 0%, #3b82f6 100%);
  color: white;
  box-shadow: 0 4px 20px rgba(139, 92, 246, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(139, 92, 246, 0.4);
}

.btn-secondary {
  background: white;
  color: #64748b;
  border: 2px solid #e2e8f0;
}

.btn-secondary:hover {
  background: #f8fafc;
  border-color: #8b5cf6;
  color: #8b5cf6;
  transform: translateY(-2px);
}

/* Hero Visual */
.hero-visual {
  position: relative;
  height: 400px;
  z-index: 1;
}

.floating-card {
  position: absolute;
  background: white;
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(226, 232, 240, 0.5);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: #64748b;
  animation: float 6s ease-in-out infinite;
}

.floating-card i {
  width: 32px;
  height: 32px;
  color: #8b5cf6;
}

.card-1 {
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}

.card-2 {
  top: 10%;
  right: 20%;
  animation-delay: 1.5s;
}

.card-3 {
  bottom: 30%;
  left: 20%;
  animation-delay: 3s;
}

.card-4 {
  bottom: 20%;
  right: 10%;
  animation-delay: 4.5s;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

/* Features Section */
.features {
  padding: 80px 0;
  background: white;
}

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

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 1rem;
}

.section-description {
  font-size: 1.125rem;
  color: #64748b;
  max-width: 600px;
  margin: 0 auto;
}

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

.feature-card {
  background: white;
  border-radius: 20px;
  padding: 2rem;
  text-decoration: none;
  color: inherit;
  border: 1px solid #e2e8f0;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.05) 0%, rgba(59, 130, 246, 0.05) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
  border-color: rgba(139, 92, 246, 0.2);
}

.feature-icon {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: white;
  position: relative;
  z-index: 2;
}

.feature-icon.blue {
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
}

.feature-icon.green {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.feature-icon.orange {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.feature-icon.pink {
  background: linear-gradient(135deg, #ec4899 0%, #be185d 100%);
}

.feature-icon.purple {
  background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
}

.feature-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 1rem;
  position: relative;
  z-index: 2;
}

.feature-card p {
  color: #64748b;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 2;
}

.feature-arrow {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  color: #8b5cf6;
  position: relative;
  z-index: 2;
}

/* Why Choose Us Section */
.why-choose {
  padding: 80px 0;
  background: #f8fafc;
}

.why-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.why-content h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 1.5rem;
}

.why-content p {
  font-size: 1.125rem;
  color: #64748b;
  line-height: 1.7;
  margin-bottom: 3rem;
}

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

.benefit-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-align: left;
}

.benefit-item i {
  width: 24px;
  height: 24px;
  color: #8b5cf6;
  flex-shrink: 0;
}

.benefit-item h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 0.25rem;
}

.benefit-item p {
  color: #64748b;
  font-size: 0.875rem;
  margin: 0;
}

/* Blog Section */
.blog-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #f8fafc 0%, #ffffff 50%, #f1f5f9 100%);
  position: relative;
}

.blog-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.05) 0%, transparent 50%),
              radial-gradient(circle at 20% 80%, rgba(59, 130, 246, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.blog-cta {
  margin-top: 2rem;
  text-align: center;
}

.blog-cta .btn {
  font-size: 1.125rem;
  padding: 1rem 2rem;
  box-shadow: 0 6px 25px rgba(139, 92, 246, 0.3);
}

.blog-cta .btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 35px rgba(139, 92, 246, 0.4);
}

/* Footer */
.footer {
  background: #1e293b;
  color: #94a3b8;
  padding: 3rem 0 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  margin-bottom: 2rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-brand .nav-brand {
  margin-bottom: 1rem;
}

.footer-brand .nav-brand:hover .brand-logo {
  transform: scale(1.08);
  filter: brightness(1.2) saturate(1.2);
}

.footer-brand .brand-text {
  display: none;
}

.footer-brand p {
  color: #94a3b8;
  line-height: 1.6;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 2rem;
}

.footer-column h3 {
  color: white;
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer-column ul {
  list-style: none;
}

.footer-column ul li {
  margin-bottom: 0.5rem;
}

.footer-column ul li a {
  color: #94a3b8;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-column ul li a:hover {
  color: #8b5cf6;
}

.footer-bottom {
  border-top: 1px solid #334155;
  padding-top: 1rem;
  text-align: center;
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
  /* Show mobile menu button, hide desktop nav */
  .mobile-menu-btn {
    display: flex;
  }
  
  .desktop-nav {
    display: none;
  }
  
  /* Adjust logo size for mobile */
  .brand-logo {
    height: 40px;
  }
  
  .footer-logo {
    height: 50px;
  }
  
  /* Hero section adjustments */
  .hero {
    padding: 100px 0 60px;
    min-height: auto;
  }
  
  .hero-container {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }
  
  .hero-visual {
    height: 300px;
    order: -1;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-description {
    font-size: 1rem;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  /* Features grid adjustments */
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .section-description {
    font-size: 1rem;
  }
  
  /* Why choose section */
  .why-content h2 {
    font-size: 2rem;
  }
  
  .why-content p {
    font-size: 1rem;
  }
  
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  
  /* Footer adjustments */
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .nav-container {
    padding: 0 1rem;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-badge {
    font-size: 0.75rem;
    padding: 0.375rem 0.75rem;
  }
  
  .btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.875rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .mobile-sidebar {
    width: 280px;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
  }
  
  /* Even smaller logo for very small screens */
  .brand-logo {
    height: 35px;
  }
  
  .footer-logo {
    height: 45px;
  }
}

/* High resolution mobile devices */
@media (max-width: 768px) and (-webkit-min-device-pixel-ratio: 2) {
  .mobile-sidebar {
    width: 300px;
  }
}

/* Landscape mobile devices */
@media (max-width: 768px) and (orientation: landscape) {
  .hero {
    padding: 80px 0 40px;
  }
  
  .hero-visual {
    height: 250px;
  }
  
  .mobile-sidebar {
    width: 280px;
  }
}