:root {
  --primary-blue: #4F75FF;
  --secondary-blue: #7B9AFF;
  --text-color: #2D3748;
  --success-green: #38A169;
  --warning-orange: #DD6B20;
  --error-red: #E53E3E;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background: #FFFFFF;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
html {
  scroll-padding-top: 40px;
}
main {
  flex: 1;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
nav {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(79, 117, 255, 0.1);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
}
.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--primary-blue);
  text-decoration: none;
}
.logo img {
  height: 60px;
  width: auto;
}
.plan-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-left: 8px;
  color: white;
  white-space: nowrap;
}
.plan-badge.free {
  background: linear-gradient(135deg, #6B7280, #9CA3AF);
}
.plan-badge.pro {
  background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
}
.plan-badge.developer {
  background: linear-gradient(135deg, #7C3AED, #A855F7);
}
.plan-badge.enterprise {
  background: linear-gradient(135deg, #DC2626, #EF4444);
}
@media (max-width: 768px) {
  .plan-badge {
    font-size: 0.6rem;
    padding: 3px 6px;
    margin-left: 6px;
  }
}
.access-denied {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}
.access-denied-content {
  text-align: center;
  max-width: 500px;
  padding: 3rem;
  background: white;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}
.access-denied-content h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--text-color);
}
.access-denied-content p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  color: #64748b;
  line-height: 1.6;
}
.upgrade-options {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.faq-hero {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
  color: white;
  padding: 8rem 0 4rem 0;
  text-align: center;
}
.faq-hero h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.faq-hero p {
  font-size: 1.2rem;
  opacity: 0.9;
  margin-bottom: 2rem;
}
.quick-contact {
  margin-top: 2rem;
}
.quick-contact a {
  color: white;
  text-decoration: underline;
  font-weight: 500;
}
.quick-contact a:hover {
  opacity: 0.8;
}
.faq-categories {
  background: #f8fafc;
  padding: 3rem 0;
  border-bottom: 1px solid #e2e8f0;
}
.category-nav {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.category-btn {
  background: white;
  border: 2px solid #e2e8f0;
  padding: 0.75rem 1.5rem;
  border-radius: 25px;
  font-weight: 500;
  color: var(--text-color);
  cursor: pointer;
  transition: all 0.2s;
}
.category-btn:hover {
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}
.category-btn.active {
  background: var(--primary-blue);
  border-color: var(--primary-blue);
  color: white;
}
.faq-content {
  padding: 4rem 0;
}
.faq-category {
  display: none;
}
.faq-category.active {
  display: block;
}
.faq-category h2 {
  font-size: 2rem;
  margin-bottom: 2rem;
  color: var(--text-color);
  text-align: center;
}
.faq-item {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  transition: all 0.3s ease;
}
.faq-item:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  border-color: #cbd5e0;
}
.faq-question {
  padding: 1.5rem;
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: #1a202c !important;
  background: #ffffff;
  cursor: pointer;
  position: relative;
  user-select: none;
  transition: all 0.2s ease;
}
.faq-question:hover {
  background: #f8fafc;
  color: #1a202c !important;
}
.faq-question::after {
  content: '+';
  position: absolute;
  right: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  font-weight: bold;
  color: #4F75FF !important;
  transition: all 0.3s ease;
}
.faq-item.open .faq-question::after {
  transform: translateY(-50%) rotate(45deg);
  color: #4F75FF !important;
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  background: #ffffff;
  border-top: 1px solid #e2e8f0;
}
.faq-item.open .faq-answer {
  max-height: 600px;
}
.faq-answer p {
  padding: 1.5rem;
  margin: 0;
  color: #2d3748 !important;
  line-height: 1.7;
  font-size: 0.95rem;
  background: #ffffff;
}
.faq-answer a {
  color: #4F75FF !important;
  text-decoration: none;
  font-weight: 500;
}
.faq-answer a:hover {
  text-decoration: underline;
  color: #3182ce !important;
}
.support-cta {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  padding: 4rem 0;
  text-align: center;
}
.support-cta h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--text-color);
}
.support-cta p {
  font-size: 1.1rem;
  color: #64748b;
  margin-bottom: 2rem;
}
.support-options {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
@media (max-width: 768px) {
  .faq-hero {
    padding: 6rem 0 3rem 0;
  }
  .faq-hero h1 {
    font-size: 2rem;
  }
  .category-nav {
    gap: 0.5rem;
  }
  .category-btn {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
  }
  .faq-question {
    padding: 1.25rem;
    font-size: 1rem;
    color: #1a202c !important;
    background: #ffffff;
  }
  .faq-question:hover {
    color: #1a202c !important;
  }
  .faq-question::after {
    right: 1.25rem;
    font-size: 1.25rem;
    color: #4F75FF !important;
  }
  .faq-answer p {
    padding: 1.25rem;
    font-size: 0.9rem;
    color: #2d3748 !important;
    background: #ffffff;
  }
  .faq-content {
    padding: 3rem 0;
  }
  .faq-category h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
  }
}
.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}
.nav-links a {
  color: var(--text-color);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover {
  color: var(--primary-blue);
}
.nav-links .btn-primary {
  color: white !important;
}
.nav-links .btn-primary:hover {
  color: white !important;
}
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  gap: 4px;
  z-index: 1001;
}
.hamburger-line {
  width: 25px;
  height: 3px;
  background: var(--primary-blue);
  border-radius: 2px;
  transition: all 0.3s ease;
}
.mobile-menu-btn.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}
.mobile-menu-btn.active .hamburger-line:nth-child(2) {
  opacity: 0;
}
.mobile-menu-btn.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 12px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  line-height: 1;
  text-align: center;
  vertical-align: middle;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}
.btn-primary {
  background: var(--primary-blue);
  color: white;
  box-shadow: 0 4px 12px rgba(79, 117, 255, 0.3);
}
.btn-primary:hover {
  background: var(--secondary-blue);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(79, 117, 255, 0.4);
}
.btn-outline {
  background: transparent;
  color: var(--primary-blue);
  border: 2px solid var(--primary-blue);
}
.btn-outline:hover {
  background: var(--primary-blue);
  color: white;
}
.btn-secondary {
  background: #6B7280;
  color: white;
  border: 2px solid #6B7280;
}
.btn-secondary:hover {
  background: #4B5563;
  border-color: #4B5563;
  transform: translateY(-1px);
}
.hero {
  padding: 120px 0 40px;
  text-align: center;
  background: linear-gradient(135deg, rgba(79, 117, 255, 0.05) 0%, rgba(123, 154, 255, 0.05) 100%);
}
.hero h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: 1.25rem;
  color: #666;
  margin-bottom: 1rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.how-it-works {
  padding: 80px 0;
  background: white;
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin: 3rem 0;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}
.step-card {
  background: white;
  border: 1px solid rgba(79, 117, 255, 0.1);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 4px 16px rgba(79, 117, 255, 0.08);
}
.step-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(79, 117, 255, 0.15);
  border-color: var(--primary-blue);
}
.step-card.highlight {
  background: linear-gradient(135deg, rgba(56, 161, 105, 0.05) 0%, rgba(79, 117, 255, 0.05) 100%);
  border-color: var(--success-green);
}
.step-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.step-number {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1.1rem;
  box-shadow: 0 4px 12px rgba(79, 117, 255, 0.3);
  flex-shrink: 0;
}
.step-header h3 {
  margin: 0;
  color: var(--text-color);
  font-size: 1.1rem;
  font-weight: 600;
}
.step-card p {
  color: #666;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  line-height: 1.5;
}
.step-preview {
  background: #F7FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 1rem;
  margin-top: auto;
}
.step-preview code {
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  color: var(--primary-blue);
  font-size: 0.85rem;
  font-weight: 500;
}
.time-option {
  color: var(--success-green);
  font-weight: 500;
  font-size: 0.9rem;
}
.step-preview.security {
  background: linear-gradient(135deg, rgba(56, 161, 105, 0.1) 0%, rgba(79, 117, 255, 0.1) 100%);
  border-color: var(--success-green);
}
.security-text {
  color: var(--success-green);
  font-weight: 600;
  font-size: 1rem;
}
.security-badges {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}
.badge {
  background: white;
  border: 1px solid rgba(79, 117, 255, 0.2);
  border-radius: 20px;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-color);
  box-shadow: 0 2px 8px rgba(79, 117, 255, 0.08);
  transition: all 0.2s;
}
.badge:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(79, 117, 255, 0.15);
  border-color: var(--primary-blue);
}
.badge-icon {
  font-size: 1rem;
}
.badge-text {
  white-space: nowrap;
}
.share-section {
  padding: 80px 0;
  background: white;
}
.share-container {
  max-width: 800px;
  margin: 0 auto;
  background: white;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(79, 117, 255, 0.1);
  border: 1px solid rgba(79, 117, 255, 0.1);
  overflow: hidden;
}
.share-header {
  padding: 1.5rem 2rem;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
  color: white;
  text-align: center;
}
.share-header a {
  color: white;
}
.share-header a:hover {
  color: #eeeeee;
}
.share-form {
  padding: 2rem;
}
textarea {
  width: 100%;
  min-height: 300px;
  padding: 1rem;
  border: 2px solid #E2E8F0;
  border-radius: 12px;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 14px;
  line-height: 1.5;
  resize: vertical;
  transition: border-color 0.2s;
}
textarea:focus {
  outline: none;
  border-color: var(--primary-blue);
}
.form-options {
  display: flex;
  gap: 1rem;
  margin: 1rem 0;
  flex-wrap: wrap;
  align-items: center;
}
.form-options select {
  padding: 0.75rem 2.5rem 0.75rem 0.75rem;
  border: 2px solid #E2E8F0;
  border-radius: 8px;
  font-family: inherit;
  transition: border-color 0.2s;
  background: white;
  cursor: pointer;
  min-width: 120px;
  font-size: 0.95rem;
  font-weight: 500;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234F75FF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 16px;
}
.form-options input[type="password"],
.form-options input[type="text"] {
  padding: 0.75rem;
  border: 2px solid #E2E8F0;
  border-radius: 8px;
  font-family: inherit;
  transition: border-color 0.2s;
  min-width: 180px;
  flex: 1;
}
.hidden-field {
  display: none !important;
}
.form-options label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 0;
  font-weight: 500;
  color: var(--text-color);
  cursor: pointer;
  user-select: none;
}
.form-options input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin: 0;
  cursor: pointer;
  accent-color: var(--primary-blue);
}
select:focus, input:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(79, 117, 255, 0.1);
}
select:hover, input[type="password"]:hover, input[type="text"]:hover {
  border-color: var(--secondary-blue);
}
.form-options label:hover {
  color: var(--primary-blue);
}
.features {
  padding: 80px 0;
  background: #F7FAFC;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}
.why-choose-grid {
  grid-template-columns: repeat(2, 1fr) !important;
}
@media (max-width: 768px) {
  .why-choose-grid {
    grid-template-columns: 1fr !important;
  }
}
.feature-card {
  background: white;
  padding: 2rem;
  border-radius: 16px;
  box-shadow: 0 4px 16px rgba(79, 117, 255, 0.08);
  border: 1px solid rgba(79, 117, 255, 0.1);
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(79, 117, 255, 0.15);
}
.feature-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
  border-radius: 12px;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
}
.pricing {
  padding: 80px 0;
  background: white;
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}
@media (min-width: 1024px) {
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}
@media (max-width: 768px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
  }
}
.pricing-card {
  background: white;
  border: 2px solid #E2E8F0;
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  position: relative;
  transition: all 0.2s;
}
.pricing-card.featured {
  border-color: var(--primary-blue);
  box-shadow: 0 8px 32px rgba(79, 117, 255, 0.15);
  transform: scale(1.05);
}
.pricing-card:hover {
  box-shadow: 0 8px 32px rgba(79, 117, 255, 0.15);
}
.pricing-card.enterprise {
  background: linear-gradient(135deg, #f8f9ff 0%, #f0f4ff 100%);
  border-color: #d1d9ff;
}
.plan-description {
  color: #666;
  font-size: 0.9rem;
  margin: 0.5rem 0 1rem 0;
  font-style: italic;
  opacity: 0.8;
}
.price {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-blue);
}
.price-period {
  font-size: 1rem;
  color: #666;
}
footer {
  background: var(--text-color);
  color: white;
  padding: 3rem 0 1.5rem;
  margin-top: auto;
}
.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: left;
}
.footer-logo {
  width: 8rem;
  max-width: 200px;
  object-fit: contain;
  margin-bottom: 0.5rem;
}
.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
  max-width: 300px;
}
.footer-column h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: white;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-links li {
  margin-bottom: 0.75rem;
}
.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}
.footer-links a:hover {
  color: var(--primary-blue);
  text-decoration: none;
}
.footer-social {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}
.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  text-decoration: none;
  transition: all 0.2s ease;
}
.social-icon:hover {
  background: var(--primary-blue);
  transform: translateY(-2px);
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.5rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}
.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}
.footer-bottom-links a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color 0.2s ease;
}
.footer-bottom-links a:hover {
  color: white;
}
.footer-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.8rem;
  background: rgba(79, 117, 255, 0.15);
  border: 1px solid rgba(79, 117, 255, 0.3);
  border-radius: 6px;
  font-size: 0.75rem;
  color: var(--secondary-blue);
  font-weight: 500;
  margin-top: 0.75rem;
}
@media (max-width: 968px) {
  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
}
@media (max-width: 576px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  .footer-bottom-links {
    flex-wrap: wrap;
    justify-content: center;
  }
}
.error-container {
  max-width: 600px;
  background: white;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(79, 117, 255, 0.1);
  border: 1px solid rgba(79, 117, 255, 0.1);
  padding: 3rem;
  margin: 2rem;
}
.error-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--error-red) 0%, var(--warning-orange) 100%);
  border-radius: 50%;
  margin: 0 auto 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: white;
}
.error-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-color);
}
.error-message {
  font-size: 1.1rem;
  color: #666;
  margin-bottom: 2rem;
  line-height: 1.6;
}
.error-reasons {
  background: #F7FAFC;
  border-radius: 12px;
  padding: 1.5rem;
  margin: 2rem 0;
  text-align: left;
}
.error-reasons h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text-color);
}
.error-reasons ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.error-reasons li {
  padding: 0.5rem 0;
  position: relative;
  padding-left: 1.5rem;
}
.error-reasons li:before {
  content: '•';
  color: var(--primary-blue);
  font-weight: bold;
  position: absolute;
  left: 0;
}
body.error-page {
  background: linear-gradient(135deg, rgba(79, 117, 255, 0.05) 0%, rgba(123, 154, 255, 0.05) 100%);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 2rem;
}
@media (max-width: 900px) and (min-width: 601px) {
  .steps-grid {
    gap: 1.5rem;
    max-width: 700px;
  }
  .step-card {
    padding: 1.5rem;
  }
  .step-number {
    width: 35px;
    height: 35px;
    font-size: 1rem;
  }
  .step-header h3 {
    font-size: 1rem;
  }
}
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  .mobile-menu-btn {
    display: flex;
  }
  .nav-links {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    padding: 2rem;
    border-bottom: 1px solid rgba(79, 117, 255, 0.1);
    box-shadow: 0 4px 16px rgba(79, 117, 255, 0.1);
    z-index: 1000;
    gap: 1.5rem;
    text-align: center;
  }
  .nav-links.active {
    display: flex;
  }
  .nav-links a {
    padding: 0.75rem 0;
    font-size: 1.1rem;
    border-bottom: 1px solid rgba(79, 117, 255, 0.1);
  }
  .nav-links a:last-child {
    border-bottom: none;
  }
  .nav-links .btn {
    margin-top: 1rem;
    display: inline-block;
    width: auto;
    max-width: 200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 2rem;
    padding-right: 2rem;
  }
  .form-options {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }
  .form-options select,
  .form-options input[type="password"] {
    min-width: auto;
    width: 100%;
  }
  .form-options label {
    padding: 0.5rem 0;
    justify-content: flex-start;
  }
  .pricing-card.featured {
    transform: none;
  }
  .error-container {
    margin: 1rem;
    padding: 2rem;
  }
  .error-title {
    font-size: 1.5rem;
  }
  .btn {
    display: block;
    margin: 0.5rem 0;
  }
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin: 2rem 0;
    max-width: 100%;
  }
  .step-card {
    padding: 1.5rem;
  }
  .step-header {
    gap: 0.75rem;
  }
  .step-number {
    width: 35px;
    height: 35px;
    font-size: 1rem;
  }
  .step-header h3 {
    font-size: 1rem;
  }
  .security-badges {
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
  }
  .badge {
    justify-content: center;
    width: 100%;
    max-width: 300px;
  }
}
.share-created-section {
  padding: 120px 0 80px;
  min-height: calc(100vh - 200px);
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}
.share-created-container {
  max-width: 600px;
  margin: 0 auto;
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  overflow: hidden;
}
.success-header {
  text-align: center;
  padding: 2rem;
  background: linear-gradient(135deg, #4F75FF 0%, #7B9AFF 100%);
  color: white;
}
.success-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}
.success-header h1 {
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.success-header p {
  opacity: 0.9;
  font-size: 1rem;
}
.share-details {
  padding: 2rem;
}
.share-info-card {
  background: #f8fafc;
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 2rem;
}
.share-url-section label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: #2d3748;
}
.url-input-group {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.share-url-input {
  flex: 1;
  padding: 0.75rem;
  border: 2px solid #e2e8f0;
  border-radius: 6px;
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
  background: white;
}
.copy-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  white-space: nowrap;
  transition: all 0.3s ease;
}
.copy-btn.success {
  background-color: #38a169;
}
.copy-btn.error {
  background-color: #e53e3e;
}
.share-meta {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.meta-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.security-badge {
  background: #38a169;
  color: white;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 500;
}
.quick-actions {
  margin-bottom: 2rem;
}
.quick-actions h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #2d3748;
}
.action-buttons {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
}
.action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: white;
  border: 2px solid #e2e8f0;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.9rem;
  font-weight: 500;
}
.action-btn:hover {
  border-color: #4F75FF;
  color: #4F75FF;
  transform: translateY(-1px);
}
.action-icon {
  font-size: 1rem;
}
.security-info {
  background: #f0fff4;
  border: 1px solid #9ae6b4;
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 2rem;
}
.security-info h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #2d3748;
}
.security-info ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.security-info li {
  margin-bottom: 0.5rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}
.security-info li strong {
  color: #38a169;
  min-width: 80px;
}
.bottom-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  padding: 0 2rem 2rem;
}
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}
.modal-content {
  background: white;
  border-radius: 8px;
  max-width: 400px;
  width: 90%;
  max-height: 90%;
  overflow-y: auto;
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid #e2e8f0;
}
.modal-header h3 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
}
.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #666;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal-body {
  padding: 1.5rem;
  text-align: center;
}
.qr-container {
  margin: 1rem 0;
  display: flex;
  justify-content: center;
}
@media (max-width: 768px) {
  .share-created-section {
    padding: 100px 0 60px;
  }
  .share-created-container {
    margin: 0 1rem;
    border-radius: 8px;
  }
  .success-header {
    padding: 1.5rem;
  }
  .success-icon {
    font-size: 2.5rem;
  }
  .success-header h1 {
    font-size: 1.5rem;
  }
  .share-details {
    padding: 1.5rem;
  }
  .url-input-group {
    flex-direction: column;
  }
  .copy-btn {
    justify-content: center;
  }
  .action-buttons {
    grid-template-columns: 1fr;
  }
  .bottom-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .meta-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }
}
.share-view-section {
  padding: 120px 0 80px;
  min-height: calc(100vh - 200px);
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}
.share-view-container {
  max-width: 900px;
  margin: 0 auto;
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  overflow: hidden;
}
.loading-state {
  text-align: center;
  padding: 4rem 2rem;
}
.loading-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid #e2e8f0;
  border-top: 4px solid #4F75FF;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 2rem;
}
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}
.loading-state h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: #2d3748;
}
.loading-state p {
  color: #666;
}
.password-prompt {
  text-align: center;
  padding: 4rem 2rem;
}
.lock-icon {
  font-size: 4rem;
  margin-bottom: 1.5rem;
}
.password-prompt h2 {
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #2d3748;
}
.password-prompt p {
  color: #666;
  margin-bottom: 2rem;
  font-size: 1.1rem;
}
.password-form {
  max-width: 400px;
  margin: 0 auto 2rem;
}
.input-group {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.input-group input {
  flex: 1;
  padding: 0.75rem;
  border: 2px solid #e2e8f0;
  border-radius: 6px;
  font-size: 1rem;
}
.input-group input:focus {
  border-color: #4F75FF;
  outline: none;
}
.error-message {
  background: #fed7d7;
  color: #e53e3e;
  padding: 0.75rem;
  border-radius: 6px;
  font-size: 0.9rem;
  text-align: left;
}
.security-notice {
  background: #f0fff4;
  border: 1px solid #9ae6b4;
  border-radius: 8px;
  padding: 1rem;
  margin-top: 2rem;
}
.security-notice p {
  margin: 0;
  font-size: 0.9rem;
  color: #2d3748;
}
.content-header {
  background: linear-gradient(135deg, #4F75FF 0%, #7B9AFF 100%);
  color: white;
  padding: 2rem;
}
.content-header h1 {
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: 1rem;
}
.content-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}
.meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.meta-label {
  font-weight: 500;
  opacity: 0.9;
}
.meta-value {
  background: rgba(255, 255, 255, 0.2);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.9rem;
}
.content-display {
  padding: 2rem;
}
.content-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}
.syntax-selector {
  padding: 0.75rem 2.5rem 0.75rem 0.75rem;
  border: 2px solid #E2E8F0;
  border-radius: 8px;
  font-family: inherit;
  transition: border-color 0.2s;
  background: white;
  cursor: pointer;
  min-width: 140px;
  font-size: 0.95rem;
  font-weight: 500;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234F75FF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 16px;
}
.syntax-selector:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(79, 117, 255, 0.1);
}
.syntax-selector:hover {
  border-color: var(--secondary-blue);
}
.content-wrapper {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  overflow: hidden;
}
.content-text {
  margin: 0;
  padding: 1.5rem;
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
  line-height: 1.6;
  background: white;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
}
.content-text code {
  font-family: inherit;
  background: none;
  padding: 0;
  border-radius: 0;
}
.security-footer {
  background: #f8fafc;
  padding: 2rem;
  border-top: 1px solid #e2e8f0;
}
.security-badges {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}
.badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: white;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
  font-size: 0.9rem;
  font-weight: 500;
}
.badge-icon {
  font-size: 1rem;
}
.share-actions {
  text-align: center;
}
.error-state {
  text-align: center;
  padding: 4rem 2rem;
}
.error-icon {
  font-size: 4rem;
  margin-bottom: 1.5rem;
}
.error-state h2 {
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #2d3748;
}
.error-state p {
  color: #666;
  margin-bottom: 2rem;
  font-size: 1.1rem;
}
.error-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.btn.success {
  background-color: #38a169;
  border-color: #38a169;
  color: white;
}
.btn.error {
  background-color: #e53e3e;
  border-color: #e53e3e;
  color: white;
}
@media (max-width: 768px) {
  .share-view-section {
    padding: 100px 0 60px;
  }
  .share-view-container {
    margin: 0 1rem;
    border-radius: 8px;
  }
  .loading-state,
  .password-prompt,
  .error-state {
    padding: 3rem 1.5rem;
  }
  .content-header {
    padding: 1.5rem;
  }
  .content-header h1 {
    font-size: 1.5rem;
  }
  .content-meta {
    flex-direction: column;
    gap: 0.5rem;
  }
  .content-display {
    padding: 1.5rem;
  }
  .content-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .syntax-selector {
    order: -1;
  }
  .security-footer {
    padding: 1.5rem;
  }
  .security-badges {
    flex-direction: column;
    align-items: center;
  }
  .badge {
    justify-content: center;
    width: 100%;
    max-width: 300px;
  }
  .error-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .input-group {
    flex-direction: column;
  }
}
.api-docs {
  max-width: 1200px;
  margin: 0 auto;
  padding: 120px 2rem 2rem;
  line-height: 1.6;
}
.api-header {
  text-align: center;
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid #e5e5e5;
}
.api-header h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--primary-blue);
}
.api-base-url {
  background: #f8f9fa;
  padding: 1rem;
  border-radius: 8px;
  border-left: 4px solid var(--primary-blue);
  margin: 2rem 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.1rem;
}
.endpoint-section {
  margin: 3rem 0;
  border: 1px solid #e5e5e5;
  border-radius: 12px;
  overflow: hidden;
}
.endpoint-header {
  background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
  color: white;
  padding: 1.5rem;
}
.endpoint-method {
  display: inline-block;
  background: rgba(255,255,255,0.2);
  padding: 0.3rem 0.8rem;
  border-radius: 4px;
  font-weight: 600;
  margin-right: 1rem;
  font-family: 'JetBrains Mono', monospace;
}
.endpoint-url {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.1rem;
}
.endpoint-content {
  padding: 2rem;
}
.code-block {
  background: #f8f9fa;
  border-radius: 8px;
  padding: 1.5rem;
  margin: 1rem 0;
  overflow-x: auto;
  border: 1px solid #e9ecef;
}
.code-block pre {
  margin: 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
}
.parameter-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
}
.parameter-table th,
.parameter-table td {
  border: 1px solid #e5e5e5;
  padding: 0.8rem;
  text-align: left;
}
.parameter-table th {
  background: #f8f9fa;
  font-weight: 600;
}
.parameter-required {
  color: #dc3545;
  font-weight: 600;
}
.parameter-optional {
  color: #6c757d;
}
.response-example {
  margin: 1.5rem 0;
}
.response-status {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  border-radius: 4px;
  font-weight: 600;
  margin-bottom: 1rem;
}
.status-200 { background: #d4edda; color: #155724; }
.status-400 { background: #f8d7da; color: #721c24; }
.status-401 { background: #f8d7da; color: #721c24; }
.status-404 { background: #f8d7da; color: #721c24; }
.status-429 { background: #fff3cd; color: #856404; }
.toc {
  background: #f8f9fa;
  padding: 2rem;
  border-radius: 12px;
  margin-bottom: 3rem;
}
.toc h2 {
  margin-top: 0;
  color: var(--primary-blue);
}
.toc ul {
  list-style-type: none;
  padding-left: 0;
}
.toc li {
  margin: 0.5rem 0;
}
.toc a {
  color: var(--text-color);
  text-decoration: none;
  font-weight: 500;
}
.toc a:hover {
  color: var(--primary-blue);
  text-decoration: underline;
}
.quick-start {
  background: linear-gradient(135deg, #e3f2fd, #f3e5f5);
  padding: 2rem;
  border-radius: 12px;
  margin: 2rem 0;
}
.code-tabs {
  display: flex;
  margin-bottom: 1rem;
  border-bottom: 1px solid #e5e5e5;
}
.code-tab {
  padding: 0.8rem 1.5rem;
  background: none;
  border: none;
  cursor: pointer;
  font-weight: 500;
  color: #6c757d;
  border-bottom: 2px solid transparent;
}
.code-tab.active {
  color: var(--primary-blue);
  border-bottom-color: var(--primary-blue);
}
.code-content {
  display: none;
}
.code-content.active {
  display: block;
}
@media (max-width: 768px) {
  .api-docs {
    padding: 100px 1rem 2rem;
  }
  .api-header h1 {
    font-size: 2rem;
  }
  .code-tabs {
    flex-wrap: wrap;
  }
  .code-tab {
    flex: 1;
    min-width: 80px;
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
  }
  .parameter-table {
    font-size: 0.9rem;
  }
  .parameter-table th,
  .parameter-table td {
    padding: 0.6rem;
  }
  .endpoint-header {
    padding: 1rem;
  }
  .endpoint-content {
    padding: 1.5rem;
  }
}
.usage-info {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 1.5rem;
  margin: 2rem 0;
  text-align: center;
}
.usage-info h3 {
  margin: 0 0 1rem 0;
  color: #4F75FF;
  font-size: 1.1rem;
}
.usage-stats {
  display: flex;
  gap: 2rem;
  justify-content: center;
  margin-bottom: 1rem;
}
.usage-current,
.usage-limit {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.usage-number {
  font-size: 2rem;
  font-weight: 600;
  color: #4F75FF;
  line-height: 1;
}
.usage-label {
  font-size: 0.8rem;
  opacity: 0.7;
  margin-top: 0.2rem;
}
.usage-reset {
  font-size: 0.9rem;
  opacity: 0.8;
  margin-top: 0.5rem;
}
@media (max-width: 768px) {
  .usage-stats {
    gap: 1rem;
  }
  .usage-number {
    font-size: 1.5rem;
  }
  .usage-info {
    padding: 1rem;
    margin: 1rem 0;
  }
}
.social-proof {
  padding: 6rem 0;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  position: relative;
}
.social-proof::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23ffffff" opacity="0.02"/><circle cx="75" cy="75" r="1" fill="%23ffffff" opacity="0.02"/><circle cx="50" cy="10" r="0.5" fill="%23ffffff" opacity="0.03"/><circle cx="20" cy="80" r="0.5" fill="%23ffffff" opacity="0.03"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  pointer-events: none;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
  position: relative;
  z-index: 1;
}
.trust-item {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
}
.trust-item:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}
.trust-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  display: block;
}
.trust-item h3 {
  color: #ffffff;
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}
.trust-item p {
  color: #cbd5e0;
  line-height: 1.6;
  margin: 0;
}
.faq-cta {
  position: relative;
  z-index: 1;
}
.faq-cta a:hover {
  opacity: 0.8;
}
.faq {
  padding: 6rem 0;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  position: relative;
}
.faq::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23ffffff" opacity="0.02"/><circle cx="75" cy="75" r="1" fill="%23ffffff" opacity="0.02"/><circle cx="50" cy="10" r="0.5" fill="%23ffffff" opacity="0.03"/><circle cx="20" cy="80" r="0.5" fill="%23ffffff" opacity="0.03"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  pointer-events: none;
}
.faq-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.faq-item {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 16px;
  padding: 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}
.faq-item:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(79, 117, 255, 0.4);
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(79, 117, 255, 0.15);
}
.faq-question {
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
  line-height: 1.4;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  position: relative;
  background: linear-gradient(135deg, rgba(79, 117, 255, 0.1) 0%, rgba(123, 154, 255, 0.05) 100%);
}
.faq-question::before {
  content: "❓";
  font-size: 1.2rem;
  opacity: 0.8;
  flex-shrink: 0;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}
.faq-question::after {
  content: "▼";
  font-size: 0.9rem;
  margin-left: auto;
  transition: transform 0.3s ease;
  color: #4F75FF;
  font-weight: bold;
  flex-shrink: 0;
}
.faq-answer {
  color: #e8e8e8;
  line-height: 1.7;
  margin: 0;
  padding: 1.5rem;
  padding-top: 0;
  font-size: 1rem;
  max-height: 0;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
}
.faq-answer p {
  margin: 0;
  padding-top: 1rem;
  color: #f0f0f0;
}
.faq-item .faq-answer {
  max-height: 0;
  opacity: 0;
  padding-top: 0;
  padding-bottom: 0;
  transition: max-height 0.4s ease, opacity 0.3s ease, padding 0.3s ease;
}
.faq-item .faq-question::after {
  transform: rotate(0deg);
  transition: transform 0.3s ease;
}
.faq-item.open .faq-answer {
  max-height: 600px;
  opacity: 1;
  padding-top: 0;
  padding-bottom: 1.5rem;
}
.faq-item.open .faq-question::after {
  transform: rotate(180deg);
}
@media (max-width: 768px) {
  .faq {
    padding: 4rem 0;
  }
  .faq-grid {
    gap: 0.8rem;
    padding: 0 1rem;
  }
  .faq-question {
    font-size: 1rem;
    padding: 1.2rem;
    gap: 0.8rem;
  }
  .faq-question::before {
    font-size: 1rem;
  }
  .faq-answer {
    font-size: 0.95rem;
    padding: 1.2rem;
    padding-top: 0;
  }
  .faq-answer p {
    padding-top: 0.8rem;
  }
  .faq-item.open .faq-answer {
    padding-bottom: 1.2rem;
  }
}
.about-hero {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
  color: white;
}
.about-hero h1 {
  color: white !important;
  -webkit-text-fill-color: white !important;
  background: none !important;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}
.about-hero p {
  color: rgba(255, 255, 255, 0.95);
  font-size: 1.3rem;
  max-width: 600px;
  margin: 0 auto 2rem;
  line-height: 1.6;
}
.section {
  padding: 4rem 0;
}
.section-title {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 3rem;
  color: var(--text-color);
}
.bg-light {
  background: #f8f9fa;
}
.bg-dark {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  color: white;
}
.bg-primary {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
  color: white;
}
.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.content-text h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  font-weight: 700;
}
.content-text p {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  line-height: 1.7;
}
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2rem;
}
.stat {
  text-align: center;
}
.stat-number {
  display: block;
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-blue);
  margin-bottom: 0.5rem;
}
.stat-label {
  font-size: 1rem;
  color: var(--text-color);
  font-weight: 500;
}
.security-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 300px;
}
.security-shield {
  background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
  border-radius: 50%;
  width: 200px;
  height: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 10px 30px rgba(79, 117, 255, 0.3);
}
.shield-icon {
  font-size: 3rem;
  margin-bottom: 0.5rem;
}
.shield-text {
  font-weight: 600;
  text-align: center;
  line-height: 1.2;
}
.comparison-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}
.comparison-card {
  background: white;
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(79, 117, 255, 0.1);
}
.comparison-card h3 {
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  color: var(--text-color);
}
.vs-item {
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #f0f0f0;
}
.vs-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
}
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
}
.process-step {
  text-align: center;
}
.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: var(--primary-blue);
  color: white;
  border-radius: 50%;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}
.process-step h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text-color);
}
.security-features {
  display: grid;
  gap: 2rem;
}
.security-feature h4 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--text-color);
}
.architecture-diagram {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 2rem;
}
.arch-layer {
  background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
  color: white;
  padding: 1rem;
  border-radius: 8px;
  text-align: center;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(79, 117, 255, 0.2);
}
.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}
.use-case {
  text-align: center;
  padding: 2rem;
  background: white;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(79, 117, 255, 0.1);
}
.use-case-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}
.use-case h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--text-color);
}
.content-centered {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}
.privacy-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}
.privacy-stat {
  text-align: center;
}
.stat-big {
  display: block;
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--secondary-blue);
  margin-bottom: 1rem;
}
.privacy-stat p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
}
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}
.value {
  text-align: center;
  padding: 2rem;
}
.value h4 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--primary-blue);
}
.cta-content {
  text-align: center;
  padding: 3rem 0;
}
.cta-content h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: white;
}
.cta-content p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.95;
}
.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-outline-white {
  background: transparent;
  border: 2px solid white;
  color: white;
}
.btn-outline-white:hover {
  background: white;
  color: var(--primary-blue);
}
@media (max-width: 768px) {
  .about-hero h1 {
    font-size: 2.5rem;
  }
  .hero-subtitle {
    font-size: 1.1rem;
  }
  .content-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .stats-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .comparison-grid,
  .process-grid,
  .use-cases-grid,
  .values-grid {
    grid-template-columns: 1fr;
  }
  .privacy-stats {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  .section-title {
    font-size: 2rem;
  }
  .content-text h2 {
    font-size: 2rem;
  }
}
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  animation: fadeIn 0.3s ease;
}
.modal-content {
  background: white;
  border-radius: 16px;
  max-width: 500px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  animation: slideIn 0.3s ease;
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  border-bottom: 1px solid #f0f0f0;
}
.modal-header h3 {
  margin: 0;
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text-color);
}
.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: #999;
  cursor: pointer;
  padding: 0.25rem;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  transition: all 0.2s ease;
}
.modal-close:hover {
  background: #f0f0f0;
  color: var(--text-color);
}
.modal-body {
  padding: 2rem;
  text-align: center;
}
.modal-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}
.modal-body p {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--text-color);
  margin-bottom: 1.5rem;
}
.upgrade-cta {
  background: linear-gradient(135deg, rgba(79, 117, 255, 0.05), rgba(123, 154, 255, 0.05));
  border: 1px solid rgba(79, 117, 255, 0.2);
  border-radius: 12px;
  padding: 1.5rem;
  margin-top: 1rem;
}
.upgrade-cta h4 {
  margin: 0 0 0.5rem 0;
  font-size: 1.2rem;
  color: var(--primary-blue);
}
.upgrade-cta p {
  margin: 0 0 1.5rem 0;
  font-size: 1rem;
  color: var(--text-color);
}
.modal-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.modal-actions .btn {
  min-width: 120px;
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
.contact-info {
  text-align: center;
  margin: 2rem;
}
.contact-info h4 {
  margin: 0 0 1rem 0;
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-color);
}
.contact-info > p {
  margin: 0 0 2rem 0;
  font-size: 1rem;
  color: #666;
  line-height: 1.6;
}
.contact-options {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.contact-option {
  background: #f8f9fa;
  border: 1px solid #e9ecef;
  border-radius: 12px;
  padding: 1.5rem;
  transition: all 0.3s ease;
}
.contact-option:hover {
  background: #f1f3f4;
  border-color: var(--primary-blue);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(79, 117, 255, 0.1);
}
.contact-option h5 {
  margin: 0 0 0.5rem 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-color);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.contact-option p {
  margin: 0 0 1rem 0;
  font-size: 0.9rem;
  color: #666;
  line-height: 1.5;
}
.contact-option .btn {
  margin: 0;
  width: 100%;
  justify-content: center;
}
.contact-details {
  background: rgba(79, 117, 255, 0.05);
  border: 1px solid rgba(79, 117, 255, 0.2);
  border-radius: 8px;
  padding: 1rem;
  margin-top: 1.5rem;
}
.contact-details p {
  margin: 0.25rem 0;
  font-size: 0.9rem;
  color: #555;
}
.contact-details strong {
  color: var(--primary-blue);
}
.contact-details a {
  color: var(--primary-blue);
  text-decoration: none;
}
.contact-details a:hover {
  text-decoration: underline;
}
.contact-btn, .contact-support-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: transparent;
  border: 1px solid var(--primary-blue);
  color: var(--primary-blue);
  text-decoration: none;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.3s ease;
  cursor: pointer;
}
.contact-btn:hover, .contact-support-btn:hover {
  background: var(--primary-blue);
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(79, 117, 255, 0.3);
}
.faq-hero .contact-support-btn {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: white;
  backdrop-filter: blur(10px);
}
.faq-hero .contact-support-btn:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.6);
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}
.contact-btn::before {
  content: "✉";
  font-size: 0.9rem;
}
@media (max-width: 768px) {
  .contact-options {
    gap: 1rem;
  }
  .contact-option {
    padding: 1rem;
  }
  .contact-option h5 {
    font-size: 1rem;
  }
  .contact-details {
    padding: 0.75rem;
  }
  .contact-details p {
    font-size: 0.85rem;
  }
}
@media (max-width: 768px) {
  .modal-content {
    margin: 1rem;
    width: calc(100% - 2rem);
  }
  .modal-header {
    padding: 1rem 1.5rem;
  }
  .modal-body {
    padding: 1.5rem;
  }
  .modal-actions {
    flex-direction: column;
  }
  .modal-actions .btn {
    width: 100%;
  }
}
.checkout-section {
  max-width: 800px;
  margin: 0 auto;
  padding: 120px 0 2rem;
}
.checkout-header {
  text-align: center;
  margin-bottom: 3rem;
}
.checkout-header h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--text-color);
}
.checkout-header p {
  font-size: 1.1rem;
  color: #666;
}
.plan-selection {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}
.plan-card {
  border: 2px solid #e2e8f0;
  border-radius: 12px;
  padding: 2rem;
  transition: all 0.3s ease;
  background: white;
}
.plan-card:hover {
  border-color: var(--primary-blue);
  box-shadow: 0 8px 25px rgba(79, 117, 255, 0.15);
}
.plan-header h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--text-color);
}
.price {
  font-size: 2rem;
  font-weight: bold;
  color: var(--primary-blue);
  margin-bottom: 1.5rem;
}
.price span {
  font-size: 1rem;
  color: #666;
}
.plan-features {
  margin-bottom: 2rem;
}
.feature {
  padding: 0.5rem 0;
  color: var(--text-color);
}
.plan-select-btn {
  width: 100%;
  padding: 0.75rem 1.5rem;
  border: 2px solid var(--primary-blue);
  background: white;
  color: var(--primary-blue);
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}
.plan-select-btn:hover {
  background: var(--primary-blue);
  color: white;
}
.plan-select-btn.selected {
  background: var(--primary-blue);
  color: white;
}
.account-section {
  background: #f8fafc;
  border-radius: 12px;
  padding: 2rem;
  margin-bottom: 2rem;
}
.account-section h3 {
  margin-bottom: 1.5rem;
  color: var(--text-color);
}
.auth-form {
  max-width: 400px;
}
.form-tabs {
  display: flex;
  margin-bottom: 2rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 0.25rem;
  gap: 0.25rem;
}
.tab-btn {
  flex: 1;
  padding: 0.75rem 1.5rem;
  border: none;
  background: transparent;
  color: rgba(255, 255, 255, 0.8);
  cursor: pointer;
  transition: all 0.3s ease;
  border-radius: 10px;
  font-weight: 500;
  font-size: 0.95rem;
}
.tab-btn.active {
  color: var(--primary-blue) !important;
  background: white !important;
  font-weight: 600;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
  transform: translateY(-1px);
}
.tab-btn:hover:not(.active) {
  background: rgba(255, 255, 255, 0.15);
  color: white;
}
.form-group {
  margin-bottom: 1rem;
}
.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-color);
}
.form-group input {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}
.form-group input:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(79, 117, 255, 0.1);
}
.form-help {
  font-size: 0.875rem;
  color: #666;
  margin-top: 0.25rem;
}
.auth-btn {
  width: 100%;
  padding: 0.75rem;
  background: var(--primary-blue);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s ease;
}
.auth-btn:hover:not(:disabled) {
  background: var(--secondary-blue);
}
.auth-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}
.user-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  background: white;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
}
.user-details {
  display: flex;
  flex-direction: column;
}
.user-email {
  font-weight: 600;
  color: var(--text-color);
}
.user-plan {
  font-size: 0.875rem;
  color: #666;
  text-transform: capitalize;
}
.logout-btn {
  padding: 0.5rem 1rem;
  background: #f7fafc;
  color: var(--text-color);
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
}
.logout-btn:hover {
  background: #edf2f7;
}
.checkout-actions {
  text-align: center;
}
.checkout-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background: var(--success-green);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  min-width: 250px;
}
.checkout-btn:hover:not(:disabled) {
  background: #2f855a;
  transform: translateY(-1px);
}
.checkout-btn:disabled {
  background: #cbd5e0;
  cursor: not-allowed;
  transform: none;
}
.checkout-note {
  margin-top: 1rem;
  font-size: 0.875rem;
  color: #666;
}
.error-message {
  background: #fed7d7;
  color: var(--error-red);
  padding: 0.75rem;
  border-radius: 6px;
  margin: 1rem 0;
  border: 1px solid #feb2b2;
}
.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid transparent;
  border-top: 2px solid currentColor;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
@media (max-width: 768px) {
  .checkout-section {
    padding: 100px 1rem 2rem;
  }
  .checkout-header h1 {
    font-size: 2rem;
  }
  .plan-selection {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .plan-card {
    padding: 1.5rem;
  }
  .account-section {
    padding: 1.5rem;
  }
  .user-info {
    flex-direction: column;
    gap: 1rem;
    align-items: stretch;
  }
  .logout-btn {
    align-self: center;
    padding: 0.75rem 1.5rem;
  }
  .checkout-btn {
    min-width: auto;
    width: 100%;
  }
}
.access-denied-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.access-denied-overlay {
  position: relative;
  max-width: 500px;
  width: 100%;
}
.access-denied-modal .access-denied-content {
  background: white;
  padding: 3rem 2rem;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  text-align: center;
  animation: modalFadeIn 0.3s ease-out;
}
.access-denied-modal .access-denied-content h1 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--text-color);
}
.access-denied-modal .access-denied-content p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  color: var(--text-color);
  opacity: 0.8;
}
.access-denied-modal .upgrade-options {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.access-denied-modal .upgrade-options .btn {
  flex: 1;
  min-width: 120px;
  max-width: 180px;
}
@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: translateY(-20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
@media (max-width: 768px) {
  .access-denied-modal .access-denied-content {
    padding: 2rem 1.5rem;
  }
  .access-denied-modal .access-denied-content h1 {
    font-size: 1.5rem;
  }
  .access-denied-modal .upgrade-options {
    flex-direction: column;
  }
  .access-denied-modal .upgrade-options .btn {
    max-width: none;
  }
}
.blog-listing {
  max-width: 800px;
  margin: 0 auto;
}
.blog-post {
  background: #ffffff;
  border: 1px solid rgba(79, 117, 255, 0.1);
  border-radius: 12px;
  padding: 2rem;
  margin: 1rem;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}
.blog-post p a {
  color: #333333;
}
.blog-post p a:hover {
  color: #666666;
}
.blog-post:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(79, 117, 255, 0.15);
  border-color: rgba(79, 117, 255, 0.2);
}
.blog-post h2 {
  margin-bottom: 0.5rem;
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.3;
}
.blog-post h2 a {
  color: var(--text-color);
  text-decoration: none;
  transition: color 0.3s ease;
}
.blog-post h2 a:hover {
  color: var(--primary-blue);
}
.post-meta {
  color: var(--text-color);
  opacity: 0.7;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  font-weight: 500;
}
.blog-post p {
  margin-bottom: 1.5rem;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-color);
  opacity: 0.8;
}
.post-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.tag {
  background: rgba(79, 117, 255, 0.1);
  color: var(--primary-blue);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  border: 1px solid rgba(79, 117, 255, 0.2);
}
@media (max-width: 768px) {
  .blog-listing {
    max-width: 100%;
  }
  .blog-post {
    padding: 1.5rem;
    margin-bottom: 1.5rem;
  }
  .blog-post h2 {
    font-size: 1.3rem;
  }
  .post-tags {
    gap: 0.4rem;
  }
  .tag {
    font-size: 0.75rem;
    padding: 0.2rem 0.6rem;
  }
}
.blog-article {
  max-width: 800px;
  margin: 0 auto;
}
.blog-article .breadcrumb-content {
  font-size: 0.9rem;
  color: var(--text-color);
  opacity: 0.7;
  margin: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(79, 117, 255, 0.1);
}
.article-content {
  font-size: 1.1rem;
  color: var(--text-color);
  margin: 2rem;
}
.article-content h2 {
  font-size: 1.8rem;
  font-weight: 600;
  margin: 3rem 0 1.5rem 0;
  color: var(--text-color);
  border-bottom: 2px solid rgba(79, 117, 255, 0.1);
  padding-bottom: 0.5rem;
}
.article-content h3 {
  font-size: 1.4rem;
  font-weight: 600;
  margin: 2.5rem 0 1rem 0;
  color: var(--text-color);
}
.article-content p {
  margin-bottom: 1.5rem;
  text-align: left;
}
.article-content ul,
.article-content ol {
  margin: 1.5rem 0;
  padding-left: 2rem;
}
.article-content li {
  line-height: 1.7;
}
.article-content li strong {
  color: var(--primary-blue);
  font-weight: 600;
}
.article-content code {
  background: rgba(79, 117, 255, 0.1);
  color: var(--primary-blue);
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9em;
}
.article-content pre {
  background: #f8f9fa;
  border: 1px solid rgba(79, 117, 255, 0.1);
  border-radius: 8px;
  padding: 1.5rem;
  margin: 2rem 0;
  overflow-x: auto;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  line-height: 1.5;
}
.article-content pre code {
  background: none;
  color: var(--text-color);
  padding: 0;
  border-radius: 0;
}
.article-content blockquote {
  border-left: 4px solid var(--primary-blue);
  background: rgba(79, 117, 255, 0.05);
  margin: 2rem 0;
  padding: 1.5rem 2rem;
  border-radius: 0 8px 8px 0;
  font-style: italic;
}
.article-content blockquote p {
  margin-bottom: 0;
}
.article-content p a, .article-content li a {
  color: var(--primary-blue);
  text-decoration: none;
}
.article-content p a:hover, .article-content li a:hover {
  text-decoration: underline;
}
.hero .article-meta {
  font-size: 0.9rem !important;
  color: var(--text-color);
  opacity: 0.7;
  margin-bottom: 1rem;
  font-weight: 500;
}
.hero-description {
  font-size: 1.2rem;
  color: var(--text-color);
  opacity: 0.8;
  margin-top: 1rem;
  line-height: 1.6;
  max-width: 600px;
}
.article-cta {
  background: linear-gradient(135deg, rgba(79, 117, 255, 0.1), rgba(123, 154, 255, 0.05));
  border: 1px solid rgba(79, 117, 255, 0.2);
  border-radius: 12px;
  padding: 2.5rem;
  margin: 3rem 0;
  text-align: center;
}
.article-cta h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text-color);
}
.article-cta p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  color: var(--text-color);
  opacity: 0.8;
  text-align: center;
}
.article-cta .btn {
  font-size: 1.1rem;
  padding: 0.8rem 2rem;
}
.related-articles {
  margin: 3rem 0;
  padding: 2rem 0;
  border-top: 1px solid rgba(79, 117, 255, 0.1);
}
.related-articles h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: var(--text-color);
}
.related-articles-list {
  display: grid;
  gap: 1.5rem;
}
.related-article {
  background: rgba(79, 117, 255, 0.03);
  border: 1px solid rgba(79, 117, 255, 0.1);
  border-radius: 8px;
  padding: 1.5rem;
  transition: all 0.3s ease;
}
.related-article:hover {
  background: rgba(79, 117, 255, 0.05);
  border-color: rgba(79, 117, 255, 0.2);
  transform: translateY(-2px);
}
.related-article h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.related-article h4 a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}
.related-article h4 a:hover {
  color: var(--secondary-color);
}
.related-article p {
  font-size: 0.9rem;
  color: var(--text-color);
  opacity: 0.8;
  margin: 0;
  line-height: 1.5;
}
@media (min-width: 768px) {
  .related-articles-list {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
}
.breadcrumb {
  margin-top: 80px;
  background: rgba(79, 117, 255, 0.05);
  padding: 1rem 0;
  margin-bottom: 1rem;
  border-bottom: 1px solid rgba(79, 117, 255, 0.1);
}
/* .breadcrumb + .hero {
  padding: 40px 0;
} */
.breadcrumb-content {
  font-size: 0.9rem;
  color: var(--text-color);
  opacity: 0.7;
}
.breadcrumb-content a {
  color: var(--primary-blue);
  text-decoration: none;
  transition: opacity 0.3s ease;
}
.breadcrumb-content a:hover {
  opacity: 0.8;
  text-decoration: underline;
}
.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  background: #ffffff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}
.article-content th,
.article-content td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid rgba(79, 117, 255, 0.1);
}
.article-content th {
  background: rgba(79, 117, 255, 0.1);
  font-weight: 600;
  color: var(--primary-blue);
}
.article-content tr:last-child td {
  border-bottom: none;
}
.article-content tr:hover {
  background: rgba(79, 117, 255, 0.02);
}
@media (max-width: 768px) {
  .blog-article {
    max-width: 100%;
  }
  .article-content {
    font-size: 1rem;
    line-height: 1.7;
  }
  .article-content h2 {
    font-size: 1.5rem;
    margin: 2rem 0 1rem 0;
  }
  .article-content h3 {
    font-size: 1.3rem;
    margin: 1.5rem 0 0.8rem 0;
  }
  .article-content ul,
  .article-content ol {
    padding-left: 1.5rem;
  }
  .article-content pre {
    padding: 1rem;
    font-size: 0.8rem;
  }
  .article-cta {
    padding: 2rem 1.5rem;
  }
  .article-cta h3 {
    font-size: 1.3rem;
  }
  .article-cta p {
    font-size: 1rem;
  }
  .hero-description {
    font-size: 1.1rem;
  }
  .article-content table {
    font-size: 0.9rem;
  }
  .article-content th,
  .article-content td {
    padding: 0.8rem 0.6rem;
  }
}
.social-share {
  margin: 3rem 0;
  padding: 2rem 0;
  border-top: 1px solid rgba(79, 117, 255, 0.1);
  border-bottom: 1px solid rgba(79, 117, 255, 0.1);
}
.social-share h4 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: var(--text-color);
  text-align: center;
}
.share-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.share-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  border: 1px solid rgba(79, 117, 255, 0.2);
  border-radius: 8px;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.3s ease;
  background: #ffffff;
  cursor: pointer;
}
.share-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(79, 117, 255, 0.15);
}
.share-btn.twitter {
  color: #1DA1F2;
  border-color: #1DA1F2;
}
.share-btn.twitter:hover {
  background: #1DA1F2;
  color: white;
}
.share-btn.linkedin {
  color: #0077B5;
  border-color: #0077B5;
}
.share-btn.linkedin:hover {
  background: #0077B5;
  color: white;
}
.share-btn.facebook {
  color: #1877F2;
  border-color: #1877F2;
}
.share-btn.facebook:hover {
  background: #1877F2;
  color: white;
}
.share-btn.hackernews {
  color: #FF6600;
  border-color: #FF6600;
}
.share-btn.hackernews:hover {
  background: #FF6600;
  color: white;
}
.share-btn.copy-link {
  color: var(--text-color);
  border-color: rgba(79, 117, 255, 0.3);
}
.share-btn.copy-link:hover {
  background: var(--primary-blue);
  color: white;
  border-color: var(--primary-blue);
}
.share-btn svg {
  transition: all 0.3s ease;
}
@media (max-width: 768px) {
  .share-buttons {
    gap: 0.8rem;
  }
  .share-btn {
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
  }
  .social-share h4 {
    font-size: 1.1rem;
  }
}
/* ==========================================
   Account Sub-Navigation
   ========================================== */
.account-subnav-wrapper {
  background: #ffffff !important;
  border-bottom: 1px solid #e0e0e0;
  position: sticky;
  top: 5.5rem; 
  z-index: 999;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  display: block !important;
  visibility: visible !important;
}
.account-subnav {
  padding: 0;
  display: block !important;
  visibility: visible !important;
  position: relative !important;
}
.account-subnav .container {
  position: relative !important;
  display: block !important;
}
.subnav-links {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
  display: flex !important;
  justify-content: center;
  align-items: center;
  gap: 0;
}
.subnav-links li {
  margin: 0 !important;
  display: block !important;
  visibility: visible !important;
}
.subnav-link {
  display: block !important;
  padding: 1.25rem 2rem;
  color: #666;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  border-bottom: 3px solid transparent;
  transition: all 0.3s ease;
  white-space: nowrap;
}
.subnav-link:hover {
  color: #4F75FF;
  background: #f8f9fa;
}
.subnav-link.active {
  color: #4F75FF;
  border-bottom-color: #4F75FF;
  background: #f8f9fa;
}
@media (max-width: 768px) {
  .account-subnav-wrapper {
    top: 5.5rem; 
  }
  .account-subnav-wrapper::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 30px;
    background: linear-gradient(to left, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0));
    pointer-events: none;
    z-index: 1;
  }
  .subnav-links {
    justify-content: flex-start;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none; 
    -ms-overflow-style: none; 
    scroll-behavior: smooth;
    flex-wrap: nowrap;
    gap: 0;
  }
  .subnav-links::-webkit-scrollbar {
    display: none;
  }
  .subnav-link {
    padding: 1rem 1.5rem;
    font-size: 0.9rem;
    flex-shrink: 0; 
  }
}
@media (max-width: 480px) {
  .account-subnav-wrapper {
    top: 5rem; 
  }
  .subnav-link {
    padding: 0.875rem 1.25rem;
    font-size: 0.85rem;
  }
}