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

:root {
  /* Modern Light Color Palette */
  --primary: #3b82f6;
  --primary-dark: #2563eb;
  --primary-light: #60a5fa;
  --primary-gradient: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-light: #64748b;
  --text-tertiary: #94a3b8;
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --success: #10b981;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-primary: 0 10px 25px -5px rgba(59, 130, 246, 0.3);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  background: var(--bg-primary);
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: 
    radial-gradient(circle at 20% 30%, rgba(59, 130, 246, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(6, 182, 212, 0.03) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-sm);
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
}

.logo-icon-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-icon {
  height: 44px;
  width: auto;
  object-fit: contain;
  display: block;
}

.logo-text {
  font-weight: 600;
  color: var(--text-primary);
}

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

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
  transition: color 0.2s ease;
  position: relative;
}

.nav-links a:not(.btn-nav-primary):not(.btn-nav-secondary):hover {
  color: var(--text-primary);
}

.btn-nav-secondary {
  color: var(--text-secondary);
  padding: 8px 16px;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.btn-nav-secondary:hover {
  color: var(--text-primary);
  background: var(--bg-secondary);
}

.btn-nav-primary {
  background: var(--primary-gradient);
  color: white;
  padding: 8px 20px;
  border-radius: 8px;
  font-weight: 500;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 2px 0 rgba(59, 130, 246, 0.2);
}

.btn-nav-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px 0 rgba(59, 130, 246, 0.3);
}

/* Login button - outline style, visible and refined */
.btn-nav-login {
  background: rgba(59, 130, 246, 0.08) !important;
  color: #2563eb !important;
  border: 1.5px solid #3b82f6 !important;
  font-weight: 500;
  padding: 8px 18px;
  border-radius: 6px;
  box-shadow: none;
}

.btn-nav-login:hover {
  background: rgba(59, 130, 246, 0.14) !important;
  color: #1d4ed8 !important;
  border-color: #2563eb !important;
  box-shadow: none;
  transform: none;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Hero Section */
.hero {
  padding: 160px 0 120px;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 30% 20%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(6, 182, 212, 0.08) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.hero-title {
  font-size: clamp(48px, 7vw, 72px);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 28px;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  animation: fadeInUp 0.6s ease-out;
}

.hero-title em {
  font-style: normal;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 22px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 48px;
  max-width: 750px;
  margin-left: auto;
  margin-right: auto;
  font-weight: 400;
  animation: fadeInUp 0.6s ease-out 0.1s both;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-bottom: 80px;
  flex-wrap: wrap;
  animation: fadeInUp 0.6s ease-out 0.2s both;
}

.hero-trust {
  margin-top: 80px;
  animation: fadeInUp 0.6s ease-out 0.3s both;
}

.trust-label {
  font-size: 13px;
  color: var(--text-light);
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 500;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 16px;
  font-weight: 500;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.2s ease;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.btn-primary {
  background: var(--primary-gradient);
  background-color: var(--primary);
  color: #ffffff !important;
  box-shadow: var(--shadow-primary);
  border: none;
  font-weight: 600;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px -5px rgba(59, 130, 246, 0.4);
  color: #ffffff !important;
}

.btn-secondary {
  background: white;
  color: var(--text-primary);
  border: 1.5px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: var(--bg-secondary);
  border-color: var(--primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-large {
  padding: 14px 28px;
  font-size: 16px;
}

.btn-block {
  width: 100%;
}

/* Integrations Section */
.integrations {
  padding: 120px 0;
  background: var(--bg-secondary);
  position: relative;
}

.integrations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}

.integration-card {
  padding: 32px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.integration-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.integration-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.integration-card:hover::before {
  transform: scaleX(1);
}

.integration-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 20px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(59, 130, 246, 0.05) 100%);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.integration-card:hover .integration-icon {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.15) 0%, rgba(59, 130, 246, 0.1) 100%);
  transform: scale(1.05);
}

.integration-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.integration-description {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}

.integration-badge {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(16, 185, 129, 0.1);
  color: #059669;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.integrations-cta {
  text-align: center;
  padding: 40px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 16px;
}

.integrations-cta-text {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 24px;
  font-weight: 500;
}

/* Features Section */
.features {
  padding: 120px 0;
  background: var(--bg-primary);
  position: relative;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.feature-card {
  padding: 40px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.feature-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 24px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(59, 130, 246, 0.05) 100%);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.15) 0%, rgba(59, 130, 246, 0.1) 100%);
  transform: scale(1.05);
}

.feature-title {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.feature-description {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* How It Works Section */
.how-it-works {
  padding: 120px 0;
  background: var(--bg-secondary);
  position: relative;
}

.how-it-works-tabs {
  max-width: 1000px;
  margin: 0 auto;
}

.tab-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.tab-button {
  padding: 12px 32px;
  font-size: 16px;
  font-weight: 500;
  background: var(--bg-primary);
  color: var(--text-secondary);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}

.tab-button:hover {
  border-color: var(--primary);
  color: var(--text-primary);
}

.tab-button.active {
  background: var(--primary-gradient);
  color: white;
  border-color: transparent;
  box-shadow: var(--shadow-primary);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeInUp 0.4s ease-out;
}

.section-header {
  text-align: center;
  margin-bottom: 80px;
}

.section-title {
  font-size: clamp(40px, 5.5vw, 56px);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.section-title em {
  font-style: normal;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-description {
  font-size: 20px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 700px;
  margin: 0 auto;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.step-card {
  padding: 40px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.step-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.step-number {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-gradient);
  color: white;
  border-radius: 14px;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 24px;
  box-shadow: var(--shadow-primary);
  transition: all 0.3s ease;
}

.step-card:hover .step-number {
  transform: scale(1.1) rotate(5deg);
}

.step-title {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.step-description {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Infrastructure Section */
.infrastructure {
  padding: 120px 0;
  background: var(--bg-primary);
  position: relative;
}

.infrastructure-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.infrastructure-text {
  max-width: 600px;
}

.infrastructure-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.integration-diagram {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 40px;
  background: var(--bg-secondary);
  border-radius: 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  width: 100%;
  max-width: 700px;
}

.integration-diagram:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.diagram-svg {
  width: 100%;
  height: auto;
  max-height: 500px;
  min-height: 400px;
}

.diagram-svg text {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
}

.diagram-svg .source-nodes rect,
.diagram-svg .dest-nodes rect {
  transition: all 0.3s ease;
}

.diagram-svg .source-nodes rect:hover,
.diagram-svg .dest-nodes rect:hover {
  fill: rgba(59, 130, 246, 0.05);
  stroke-width: 3;
}

.diagram-svg .center-node circle {
  transition: all 0.3s ease;
  filter: drop-shadow(0 4px 6px rgba(59, 130, 246, 0.2));
}

.integration-diagram:hover .diagram-svg .center-node circle {
  filter: drop-shadow(0 6px 12px rgba(59, 130, 246, 0.3));
  transform: scale(1.02);
  transform-origin: center;
}

/* Works The Way Section */
.works-the-way {
  padding: 80px 0;
  background: var(--bg-secondary);
  position: relative;
}

.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.works-card {
  padding: 28px 24px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.works-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.works-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 16px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(59, 130, 246, 0.05) 100%);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.works-card:hover .works-icon {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.15) 0%, rgba(59, 130, 246, 0.1) 100%);
  transform: scale(1.05);
}

.works-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.works-description {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 0;
}

.works-list {
  list-style: none;
  padding: 0;
}

.works-list li {
  font-size: 15px;
  color: var(--text-secondary);
  padding: 8px 0;
  padding-left: 24px;
  position: relative;
}

.works-list li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: bold;
}

/* Pricing Section */
.pricing {
  padding: 120px 0;
  background: var(--bg-primary);
  position: relative;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.pricing-card {
  padding: 40px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 16px;
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.pricing-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

.pricing-card.featured {
  border-color: var(--primary);
  border-width: 2px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 1) 0%, rgba(248, 250, 252, 1) 100%);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured:hover {
  box-shadow: var(--shadow-xl), var(--shadow-primary);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: #3b82f6;
  color: white;
  padding: 6px 20px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  box-shadow: var(--shadow-md);
  letter-spacing: 0.3px;
}

.pricing-header {
  margin-bottom: 32px;
}

.pricing-name {
  font-size: 26px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.price-amount {
  font-size: 42px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.price-period {
  font-size: 16px;
  color: var(--text-secondary);
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin-bottom: 32px;
}

.pricing-features li {
  font-size: 15px;
  color: var(--text-secondary);
  padding: 12px 0;
  border-bottom: 1px solid var(--border-light);
}

.pricing-features li:last-child {
  border-bottom: none;
}

/* Pricing Comparison Table */
.pricing-comparison {
  margin-top: 80px;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
}

.pricing-comparison-header {
  margin-bottom: 32px;
  text-align: center;
}

.pricing-comparison-title {
  font-size: 32px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.pricing-table-wrapper {
  overflow-x: auto;
  border: 2px solid var(--border);
  border-radius: 16px;
  background: var(--bg-primary);
  box-shadow: var(--shadow-sm);
}

.pricing-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  min-width: 800px;
}

.pricing-table thead {
  background: var(--bg-secondary);
}

.pricing-table th {
  padding: 20px 24px;
  text-align: left;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 2px solid var(--border);
  border-top: none;
  border-left: none;
  border-right: none;
}

.pricing-table th.pricing-table-feature {
  width: 30%;
  min-width: 200px;
}

.pricing-table th.pricing-table-plan {
  width: 17.5%;
  text-align: center;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
}

.pricing-table th.pricing-table-plan:nth-child(4) {
  background: var(--bg-secondary);
  color: var(--primary);
  border: none;
  border-bottom: 2px solid var(--border);
}

.pricing-table td {
  border-top: none;
  border-left: none;
  border-right: none;
}

.pricing-table td:nth-child(4) {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.04) 0%, rgba(37, 99, 235, 0.04) 100%);
  border-left: 2px solid var(--primary);
  border-right: 2px solid var(--primary);
  position: relative;
}

.pricing-table tbody tr:first-child td:nth-child(4) {
  border-top: 2px solid var(--primary);
  border-top-left-radius: 12px;
  border-top-right-radius: 12px;
  overflow: hidden;
}

.pricing-table tbody tr:last-child td:nth-child(4) {
  border-bottom: 2px solid var(--primary);
}

.pricing-table tbody tr {
  border-bottom: 1px solid var(--border-light);
  transition: background-color 0.2s ease;
}

.pricing-table tbody tr:hover {
  background-color: var(--bg-secondary);
}

.pricing-table tbody tr:hover td:nth-child(4) {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.06) 0%, rgba(37, 99, 235, 0.06) 100%);
  background-clip: padding-box;
}

.pricing-table tbody tr:last-child td {
  border-bottom: 2px solid var(--border);
}

.pricing-table tbody tr:last-child td:nth-child(4) {
  border-bottom: 2px solid var(--primary);
  border-bottom-left-radius: 12px;
  border-bottom-right-radius: 12px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.04) 0%, rgba(37, 99, 235, 0.04) 100%);
  overflow: hidden;
}

.pricing-table td {
  padding: 20px 24px;
  font-size: 15px;
  color: var(--text-secondary);
  vertical-align: middle;
}

.pricing-table td.pricing-table-feature {
  font-weight: 500;
  color: var(--text-primary);
}

.pricing-table td:not(.pricing-table-feature) {
  text-align: center;
}

.pricing-table td:not(.pricing-table-feature):nth-child(2) {
  color: var(--text-secondary);
}

.pricing-table td:not(.pricing-table-feature):nth-child(3) {
  color: var(--text-secondary);
}

.pricing-table td:not(.pricing-table-feature):nth-child(4) {
  color: var(--primary);
  font-weight: 600;
}

.pricing-table td:nth-child(4) .pricing-check {
  color: var(--primary);
}

.pricing-table td:nth-child(4) .pricing-dash {
  color: var(--text-tertiary, #94a3b8);
}

.pricing-table td:not(.pricing-table-feature):nth-child(5) {
  color: var(--text-primary);
  font-weight: 600;
}

/* Special styling for checkmarks and dashes */
.pricing-check {
  color: var(--primary);
  font-weight: 600;
  font-size: 18px;
  display: inline-block;
}

.pricing-dash {
  color: var(--text-tertiary, #94a3b8);
  font-weight: 400;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .pricing-comparison {
    margin-top: 60px;
  }
  
  .pricing-table-wrapper {
    border-radius: 12px;
  }
  
  .pricing-table th,
  .pricing-table td {
    padding: 16px 20px;
    font-size: 14px;
  }
}

@media (max-width: 768px) {
  .pricing-comparison-title {
    font-size: 24px;
  }
  
  .pricing-table th,
  .pricing-table td {
    padding: 12px 16px;
    font-size: 13px;
  }
  
  .pricing-table th.pricing-table-plan {
    font-size: 14px;
  }
}

/* Get Started Section */
.get-started {
  padding: 120px 0;
  background: var(--bg-secondary);
  position: relative;
}

.get-started-content {
  max-width: 1000px;
  margin: 0 auto;
}

.get-started-title {
  font-size: clamp(40px, 5.5vw, 56px);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 64px;
  text-align: center;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.get-started-title em {
  font-style: normal;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.get-started-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.get-started-card {
  padding: 40px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.get-started-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.get-started-card-title {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.get-started-card-description {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 28px;
}

/* Contact Section */
.contact {
  padding: 120px 0;
  background: var(--bg-secondary);
  position: relative;
}

.contact-wrapper {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.contact-title {
  font-size: clamp(36px, 5vw, 48px);
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.contact-divider {
  width: 60px;
  height: 3px;
  background: var(--primary-gradient);
  margin: 0 auto 28px;
  border-radius: 2px;
}

.contact-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 48px;
  font-weight: 400;
}

.contact-form {
  text-align: left;
  background: var(--bg-primary);
  padding: 48px;
  border-radius: 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  transition: all 0.3s ease;
}

.contact-form:hover {
  box-shadow: var(--shadow-xl);
  border-color: var(--primary);
}

.form-group {
  margin-bottom: 28px;
  position: relative;
}

.form-group:last-of-type {
  margin-bottom: 32px;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 16px 20px;
  font-size: 16px;
  border: 2px solid var(--border);
  border-radius: 12px;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: inherit;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-light);
  opacity: 0.7;
  transition: opacity 0.2s ease;
}

.form-input:hover,
.form-textarea:hover {
  border-color: var(--primary-light);
  box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.08);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1), 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transform: translateY(-1px);
}

.form-input:focus::placeholder,
.form-textarea:focus::placeholder {
  opacity: 0.5;
}

.form-textarea {
  resize: vertical;
  min-height: 140px;
  line-height: 1.6;
}

.form-submit {
  width: 100%;
  padding: 18px 32px;
  background: var(--primary-gradient);
  background-color: var(--primary);
  color: #ffffff !important;
  border: none !important;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--shadow-primary);
  letter-spacing: 0.3px;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
  display: block;
  z-index: 1;
}

.form-submit::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.form-submit:hover::before {
  left: 100%;
}

.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px -5px rgba(59, 130, 246, 0.4);
  color: #ffffff !important;
}

.form-submit:active {
  transform: translateY(0);
  box-shadow: var(--shadow-md);
}

.form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.form-message {
  margin-top: 20px;
  padding: 16px 20px;
  border-radius: 12px;
  font-size: 14px;
  text-align: center;
  display: none;
  font-weight: 500;
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.form-message.success {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(16, 185, 129, 0.05) 100%);
  border: 2px solid rgba(16, 185, 129, 0.3);
  color: #059669;
  display: block;
}

.form-message.error {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.1) 0%, rgba(239, 68, 68, 0.05) 100%);
  border: 2px solid rgba(239, 68, 68, 0.3);
  color: #dc2626;
  display: block;
}

/* Footer */
.footer {
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  border-top: 1px solid var(--border);
  padding: 80px 0 32px;
  margin-top: 80px;
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: 80px;
  margin-bottom: 48px;
}

.footer-brand {
  max-width: 360px;
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-tagline {
  font-size: 15px;
  color: var(--text-secondary);
  margin-top: 16px;
  line-height: 1.6;
  margin-bottom: 24px;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.social-link:hover {
  color: var(--primary);
  border-color: var(--primary);
  background: rgba(59, 130, 246, 0.05);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
}

.social-link svg {
  width: 18px;
  height: 18px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}

.footer-column {
  display: flex;
  flex-direction: column;
}

.footer-column-title {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.footer-link {
  display: block;
  font-size: 15px;
  color: var(--text-secondary);
  text-decoration: none;
  margin-bottom: 12px;
  transition: all 0.2s ease;
  position: relative;
  padding-left: 0;
}

.footer-link::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.2s ease;
}

.footer-link:hover {
  color: var(--primary);
  padding-left: 8px;
}

.footer-link:hover::before {
  width: 4px;
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-legal {
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-legal-link {
  font-size: 14px;
  color: var(--text-light);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-legal-link:hover {
  color: var(--primary);
}

.footer-legal-sep {
  color: var(--text-tertiary);
  font-size: 14px;
  user-select: none;
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 14px;
  color: var(--text-light);
  margin: 0;
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.footer-bottom-link {
  font-size: 14px;
  color: var(--text-light);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-bottom-link:hover {
  color: var(--primary);
}

.footer-separator {
  color: var(--text-tertiary);
  font-size: 12px;
}

.footer-built-with {
  font-size: 14px;
  color: var(--text-light);
}

@media (max-width: 1024px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .footer {
    padding: 60px 0 24px;
  }
  
  .footer-content {
    gap: 40px;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-bottom-links {
    justify-content: center;
  }
}

/* Legal pages (Terms of Use, Privacy Policy) */
.legal-page {
  padding: 120px 24px 80px;
  max-width: 720px;
  margin: 0 auto;
}

.legal-title {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.legal-updated {
  font-size: 14px;
  color: var(--text-light);
  margin-bottom: 32px;
}

.legal-content {
  color: var(--text-secondary);
  line-height: 1.75;
}

.legal-content p {
  margin: 0 0 1em;
}

.legal-content h2 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 28px 0 12px;
}

.legal-content h2:first-of-type {
  margin-top: 0;
}

.legal-content ul {
  margin: 0.5em 0 1em;
  padding-left: 1.5em;
}

.legal-content li {
  margin-bottom: 0.35em;
}

.legal-content strong {
  color: var(--text-primary);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Smooth scroll behavior */
html {
  scroll-behavior: smooth;
}

/* Selection */
::selection {
  background: rgba(59, 130, 246, 0.2);
  color: var(--text-primary);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .infrastructure-content {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .integration-diagram {
    padding: 24px;
  }

  .diagram-svg {
    max-height: 300px;
  }
}

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

  .mobile-menu-toggle {
    display: flex;
  }

  .hero {
    padding: 120px 0 80px;
  }

  .hero-title {
    font-size: 36px;
  }

  .hero-subtitle {
    font-size: 18px;
  }

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

  .hero-buttons .btn {
    width: 100%;
  }

  .features-grid,
  .steps-grid,
  .works-grid,
  .pricing-grid,
  .get-started-grid,
  .integrations-grid {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-form {
    padding: 32px 24px;
  }

  .form-input,
  .form-textarea {
    padding: 14px 16px;
    font-size: 15px;
  }
}