/* Landing Page Styles */

.landing-page {
  min-height: 100vh;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  overflow-x: hidden;
}

/* Modern Glassmorphism Header */
.landing-modern-header {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 40px);
  max-width: 1400px;
  z-index: 1000;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Scrolled state - more prominent background */
.landing-modern-header.scrolled {
  top: 10px;
}

.landing-modern-header.scrolled .header-container {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15),
    inset 0 1px 1px rgba(255, 255, 255, 0.3);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1),
    inset 0 1px 1px rgba(255, 255, 255, 0.2);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Logo */
.modern-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: white;
  transition: transform 0.2s ease;
}

.modern-logo:hover {
  transform: scale(1.05);
}

.modern-logo .logo-img {
  height: 36px;
  width: auto;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.logo-text-modern {
  font-size: 22px;
  font-weight: 700;
  background: linear-gradient(135deg, #fff 0%, rgba(255, 255, 255, 0.8) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Navigation Pills Center */
.nav-pills-center {
  display: flex;
  gap: 8px;
  background: rgba(255, 255, 255, 0.08);
  padding: 6px;
  border-radius: 50px;
  backdrop-filter: blur(10px);
}

.nav-pill-modern {
  padding: 8px 20px;
  border-radius: 50px;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s ease;
  position: relative;
}

.nav-pill-modern:hover {
  color: white;
  background: rgba(255, 255, 255, 0.12);
}

.nav-pill-modern.active {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Modern Language Dropdown */
.language-dropdown-modern {
  position: relative;
}

.lang-btn-modern {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  padding: 8px 16px;
  border-radius: 50px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.2s ease;
}

.lang-btn-modern:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-1px);
}

.lang-menu-modern {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  padding: 6px;
  min-width: 120px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.language-dropdown-modern.active .lang-menu-modern {
  display: block;
  animation: fadeInScale 0.2s ease;
}

.lang-item {
  display: block;
  padding: 10px 14px;
  color: #667eea;
  text-decoration: none;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s ease;
}

.lang-item:hover {
  background: rgba(102, 126, 234, 0.1);
  color: #764ba2;
}

.lang-item.active {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

/* Modern Buttons */
.btn-modern {
  padding: 10px 24px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-modern-ghost {
  background: transparent;
  color: white;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
}

.btn-modern-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
}

.btn-modern-primary {
  background: white;
  color: #667eea;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-modern-primary:hover {
  background: rgba(255, 255, 255, 0.95);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

/* Animations */
@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(-10px);
  }

  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* Hero Section Adjustment */
.hero {
  padding-top: 140px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .nav-pills-center {
    gap: 4px;
  }

  .nav-pill-modern {
    padding: 8px 16px;
    font-size: 13px;
  }

  .logo-text-modern {
    font-size: 20px;
  }
}

@media (max-width: 768px) {
  .landing-modern-header {
    top: 10px;
    width: calc(100% - 20px);
  }

  .header-container {
    padding: 10px 16px;
  }

  .nav-pills-center {
    display: none;
  }

  .btn-modern {
    padding: 8px 16px;
    font-size: 12px;
  }

  .logo-text-modern {
    display: none;
  }

  .modern-logo .logo-img {
    height: 30px;
  }

  .header-actions {
    gap: 8px;
  }
}

@media (max-width: 480px) {
  .btn-modern-ghost {
    display: none;
  }

  .lang-btn-modern {
    padding: 8px 12px;
    font-size: 12px;
  }
}

.sidebar-content::-webkit-scrollbar {
  width: 6px;
}

.sidebar-content::-webkit-scrollbar-thumb {
  background: #e5e7eb;
  border-radius: 3px;
}

.sidebar-item-expandable {
  position: relative;
}

.expand-arrow {
  margin-left: auto;
  opacity: 0;
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.landing-sidebar:hover .expand-arrow {
  opacity: 1;
}

.sidebar-submenu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  background: #f9fafb;
}

.sidebar-item-expandable:hover .sidebar-submenu {
  max-height: 300px;
}

.sidebar-subitem {
  display: flex;
  align-items: center;
  padding: 0.625rem 1.25rem 0.625rem 3.25rem;
  color: #6b7280;
  text-decoration: none;
  transition: all 0.2s ease;
  font-size: 0.875rem;
  gap: 0.5rem;
}

.sidebar-subitem:hover {
  background: #f3f4f6;
  color: #1f2937;
}

.sidebar-subitem.premium:hover {
  background: #fef3c7;
  color: #92400e;
}

.submenu-icon {
  font-size: 1rem;
  flex-shrink: 0;
}

.premium-badge-mini {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: white;
  padding: 0.125rem 0.5rem;
  border-radius: 10px;
  font-size: 0.7rem;
  font-weight: 600;
  margin-left: auto;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.landing-sidebar:hover .premium-badge-mini {
  opacity: 1;
}

.premium-tag {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: white;
  padding: 0.125rem 0.375rem;
  border-radius: 8px;
  font-size: 0.65rem;
  font-weight: 600;
  margin-left: auto;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.landing-sidebar:hover .premium-tag {
  opacity: 1;
}

/* Landing Header */
.landing-header {
  position: fixed;
  top: 0;
  left: 0;
  /* Full width header */
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1001;
  /* Above sidebar */
  padding: 1rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

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

.landing-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #333;
}

.logo-img {
  height: 40px;
  width: auto;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: #333;
}

.landing-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: nowrap;
}

.landing-actions .language-dropdown {
  margin-right: 0.5rem;
}

.landing-actions .lang-menu-btn {
  height: 42px;
  min-height: 42px;
  display: flex;
  align-items: center;
}

.btn-outline {
  background: transparent;
  color: #4299e1;
  border: 2px solid #4299e1;
  padding: 0.5rem 1.5rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-outline:hover {
  background: #4299e1;
  color: white;
}

/* Header specific button styles */
.btn-header {
  padding: 0.6rem 2rem;
  font-size: 0.95rem;
  white-space: nowrap;
  min-width: fit-content;
}

.btn-primary.btn-header {
  background: linear-gradient(135deg, #ff6b6b, #ee5a24);
  color: white;
  border: none;
  box-shadow: 0 4px 15px rgba(238, 90, 36, 0.4);
}

.btn-primary.btn-header:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(238, 90, 36, 0.6);
}

.btn-secondary.btn-header {
  background: rgba(102, 126, 234, 0.15);
  color: #667eea;
  border: 2px solid rgba(102, 126, 234, 0.4);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.1);
}

.btn-secondary.btn-header:hover {
  background: rgba(102, 126, 234, 0.25);
  border-color: rgba(102, 126, 234, 0.6);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(102, 126, 234, 0.2);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 6rem 1rem 2rem;
  /* Top padding for fixed header */
}

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

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

.hero-logo-section {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1rem;
}

.hero-logo {
  height: 120px;
  width: auto;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin: 0;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.highlight {
  color: #ffd700;
  background: linear-gradient(45deg, #ffd700, #ffed4e);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.25rem;
  line-height: 1.6;
  margin-top: 1.5rem;
  margin-bottom: 2.5rem;
  opacity: 0.9;
  max-width: 500px;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.btn {
  padding: 0.75rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-primary {
  background: linear-gradient(45deg, #ff6b6b, #ee5a24);
  color: white;
  box-shadow: 0 4px 15px rgba(255, 107, 107, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 107, 107, 0.6);
}

/* Landing page specific button styles - only apply on hero section */
.hero .btn-secondary {
  background: rgba(255, 255, 255, 0.15);
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(15px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.hero .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.6);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2);
}

.btn-large {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
}

.btn-xl {
  padding: 1.25rem 3rem;
  font-size: 1.2rem;
}

.hero-note {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  opacity: 0.8;
}

.check-icon {
  color: #00d4aa;
  font-weight: bold;
}

/* Hero Image */
.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.qr-demo {
  position: relative;
  padding: 2rem;
}

.qr-code-sample {
  background: white;
  padding: 2.5rem;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  margin-bottom: 2rem;
  animation: float 3s ease-in-out infinite;
}

.qr-svg {
  width: 280px;
  height: 280px;
  display: block;
}

.qr-types {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.qr-type {
  background: rgba(255, 255, 255, 0.1);
  padding: 0.5rem 1rem;
  border-radius: 25px;
  font-size: 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.qr-type.active {
  background: rgba(255, 215, 0, 0.2);
  border-color: #ffd700;
  color: #ffd700;
}

@keyframes float {

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

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

/* Sections */
section {
  padding: 6rem 0;
}

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

.section-title {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 4rem;
  background: linear-gradient(45deg, white, #f8f9fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Features Section */
.features {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: rgba(255, 255, 255, 0.1);
  padding: 2rem;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  text-align: center;
}

.feature-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  display: block;
}

.feature-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #ffd700;
}

.feature-card p {
  opacity: 0.9;
  line-height: 1.6;
}

/* Benefits Section */
.benefits {
  background: rgba(0, 0, 0, 0.1);
}

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

.benefits-text h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 2rem;
  color: #ffd700;
}

.benefit-list {
  margin-bottom: 2rem;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  transition: all 0.3s ease;
}

.benefit-item:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(5px);
}

.benefit-item>div {
  flex: 1;
}

.benefit-item strong {
  display: block;
  color: #ffd700;
  font-size: 1.1rem;
  margin-bottom: 0.3rem;
}

.benefit-item p {
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.5;
}

.benefit-icon {
  color: #00d4aa;
  font-weight: bold;
  background: rgba(0, 212, 170, 0.2);
  min-width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.benefits-image {
  display: flex;
  justify-content: center;
}

.dashboard-preview {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  width: 100%;
  max-width: 400px;
}

.dashboard-header {
  text-align: center;
}

.dashboard-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 2rem;
  color: #ffd700;
}

.dashboard-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.stat {
  text-align: center;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
}

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: #ffd700;
}

.stat-label {
  font-size: 0.9rem;
  opacity: 0.8;
}

/* Use Cases Section */
.use-cases {
  background: rgba(255, 255, 255, 0.05);
}

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.use-case {
  background: rgba(255, 255, 255, 0.1);
  padding: 2rem;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  text-align: center;
  transition: all 0.3s ease;
}

.use-case:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.15);
}

.use-case-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.use-case h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #ffd700;
}

.use-case p {
  opacity: 0.9;
  line-height: 1.6;
}

/* CTA Section */
.cta-final {
  background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
  text-align: center;
}

.cta-content h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.cta-content p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.9;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.cta-note {
  font-size: 0.9rem;
  opacity: 0.8;
}

.terms-link {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
}

.terms-link:hover {
  color: white;
  text-decoration: underline;
}

/* Language Selector */
.language-selector {
  position: fixed;
  top: 2rem;
  right: 2rem;
  z-index: 1000;
}

.language-dropdown {
  position: relative;
}

.language-toggle {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  padding: 0.75rem 1rem;
  border-radius: 25px;
  backdrop-filter: blur(10px);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.language-toggle:hover {
  background: rgba(255, 255, 255, 0.2);
}

.flag-icon {
  width: 20px;
  height: 15px;
  border-radius: 2px;
}

.dropdown-arrow {
  font-size: 0.7rem;
  transition: transform 0.3s ease;
}

.language-options {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 0.5rem;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 15px;
  backdrop-filter: blur(20px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  min-width: 150px;
}

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

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

.language-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  color: #333;
  text-decoration: none;
  transition: background 0.2s ease;
  font-size: 0.9rem;
}

.language-option:first-child {
  border-radius: 15px 15px 0 0;
}

.language-option:last-child {
  border-radius: 0 0 15px 15px;
}

.language-option:hover {
  background: rgba(0, 0, 0, 0.1);
}

/* Responsive Design */
@media (max-width: 768px) {
  .landing-nav {
    padding: 0 1rem;
  }

  .landing-logo .logo-text {
    display: none;
    /* Hide text on mobile, show only logo */
  }

  .landing-actions {
    gap: 0.8rem;
  }

  .btn-header {
    padding: 0.5rem 1.2rem;
    font-size: 0.85rem;
  }

  .btn,
  .btn-outline {
    padding: 0.4rem 1rem;
    font-size: 0.9rem;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }

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

  .hero-logo {
    height: 65px;
  }

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

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

  .benefits-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

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

  .use-cases-grid {
    grid-template-columns: 1fr;
  }

  .language-selector {
    top: 1rem;
    right: 1rem;
  }

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

  section {
    padding: 4rem 0;
  }

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

  .dashboard-stats {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
  }

  .qr-code-sample {
    padding: 1rem;
  }

  .qr-svg {
    width: 200px;
    height: 200px;
  }

  .hero-buttons {
    flex-direction: column;
  }
}

/* Landing Footer */
.landing-footer {
  background: rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
  padding: 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 4rem;
}

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

.footer-links {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
}

.footer-link {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.footer-link:hover {
  color: white;
  text-decoration: underline;
}

.footer-separator {
  color: rgba(255, 255, 255, 0.5);
}

.footer-copyright {
  color: rgba(255, 255, 255, 0.7);
}

.footer-logo-img {
  height: 30px;
  width: auto;
  opacity: 0.8;
}

/* FAQ Section */
.faq {
  padding: 5rem 0;
  background: rgba(0, 0, 0, 0.1);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.faq-item {
  background: rgba(255, 255, 255, 0.1);
  padding: 2rem;
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.faq-item:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.faq-question {
  color: #ffd700;
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 1rem;
  line-height: 1.4;
}

.faq-answer {
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
  font-size: 1rem;
}

.faq-answer p {
  margin: 0;
}

/* Contact Section */
.contact {
  padding: 5rem 0;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  max-width: 1200px;
  margin: 0 auto;
}

.contact-info {
  background: rgba(102, 126, 234, 0.3);
  backdrop-filter: blur(10px);
  padding: 2.5rem;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-info h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  font-weight: 700;
  color: white;
}

.contact-subtitle {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 3rem;
  line-height: 1.6;
}

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

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.contact-detail h4 {
  margin: 0 0 0.5rem 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: white;
}

.contact-detail p,
.contact-detail a {
  color: rgba(255, 255, 255, 0.95);
  text-decoration: none;
  line-height: 1.6;
}

.contact-detail a:hover {
  text-decoration: underline;
}

.contact-form-wrapper {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 2.5rem;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

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

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

.contact-form .form-label {
  font-weight: 600;
  font-size: 0.95rem;
  color: white;
}

.contact-form .form-input,
.contact-form .form-textarea {
  padding: 0.875rem 1rem;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  font-size: 1rem;
  background: rgba(255, 255, 255, 0.95);
  color: #333;
  transition: all 0.3s ease;
  font-family: inherit;
}

.contact-form .form-input:focus,
.contact-form .form-textarea:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.5);
  background: white;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1);
}

.contact-form .form-input::placeholder,
.contact-form .form-textarea::placeholder {
  color: #999;
}

.contact-form .form-textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-form .form-actions {
  margin-top: 1rem;
}

.contact-form .form-actions .btn {
  width: 100%;
}

/* New Sections Styles */
.token-system,
.developer-api,
.analytics-section,
.organization-section {
  padding: 5rem 0;
  background: rgba(0, 0, 0, 0.1);
}

.developer-api,
.organization-section {
  background: rgba(0, 0, 0, 0.05);
}

.section-header {
  margin-bottom: 3rem;
}

.section-header.text-center {
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #ffd700;
}

.section-subtitle {
  font-size: 1.3rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1rem;
  font-weight: 500;
}

.section-description {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.feature-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 2rem;
  transition: all 0.3s ease;
}

.feature-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(0, 212, 170, 0.5);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 212, 170, 0.2);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  display: block;
}

.feature-card h3 {
  font-size: 1.4rem;
  color: #ffd700;
  margin-bottom: 0.8rem;
  font-weight: 600;
}

.feature-card p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
  font-size: 1rem;
}

/* Pricing Section */
.pricing-section {
  padding: 5rem 0;
  background: rgba(0, 0, 0, 0.15);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.pricing-card {
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 2.5rem;
  transition: all 0.3s ease;
  position: relative;
}

.pricing-card.featured {
  border-color: #00d4aa;
  background: rgba(0, 212, 170, 0.1);
  transform: scale(1.05);
}

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.featured-badge {
  position: absolute;
  top: -15px;
  right: 30px;
  background: linear-gradient(135deg, #00d4aa, #00a884);
  color: white;
  padding: 0.5rem 1.5rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pricing-header {
  text-align: center;
  padding-bottom: 1.5rem;
  border-bottom: 2px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 2rem;
}

.pricing-header h3 {
  font-size: 1.8rem;
  color: #ffd700;
  margin-bottom: 1rem;
  font-weight: 700;
}

.pricing-price {
  margin-top: 1rem;
}

.pricing-price .price {
  font-size: 1.3rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 600;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem 0;
}

.pricing-features li {
  padding: 0.8rem 0;
  color: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  font-size: 0.95rem;
  line-height: 1.5;
}

.check-icon {
  color: #00d4aa;
  font-weight: bold;
  min-width: 20px;
}

.pricing-cta {
  margin-top: auto;
}

.btn-block {
  width: 100%;
  display: block;
  text-align: center;
}

.btn-outline {
  background: transparent;
  border: 2px solid #00d4aa;
  color: #00d4aa;
}

.btn-outline:hover {
  background: #00d4aa;
  color: white;
}

@media (max-width: 768px) {
  .contact-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .contact-info h2 {
    font-size: 2rem;
  }

  .contact-form-wrapper {
    padding: 2rem;
  }

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

  .pricing-card.featured {
    transform: scale(1);
  }

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

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

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

@media (max-width: 768px) {
  .faq-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .faq-item {
    padding: 1.5rem;
  }

  .faq-question {
    font-size: 1.1rem;
  }

  .faq-answer {
    font-size: 0.95rem;
  }

  .footer-content {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .footer-links {
    flex-direction: column;
    gap: 0.5rem;
  }

  .landing-header {
    left: 0;
  }

  /* Add hamburger menu trigger area */
  .landing-sidebar::before {
    content: '';
    position: fixed;
    left: 0;
    top: 0;
    width: 50px;
    height: 100vh;
    background: transparent;
    z-index: 1002;
  }
}