@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

/* CSS Variables - Customize Bootstrap */
:root {
  --bs-primary: rgb(41, 42, 255);
  --bs-primary-rgb: 41, 42, 255;
  --primary: rgb(41, 42, 255);
  --primary-dark: rgb(30, 31, 200);
  --primary-light: rgb(60, 61, 255);
  --accent: rgb(60, 61, 255);
  --gradient-primary: linear-gradient(135deg, rgb(60, 61, 255) 0%, rgb(41, 42, 255) 100%);
  --gradient-hero: linear-gradient(135deg, rgb(60, 61, 255) 0%, rgb(41, 42, 255) 100%);
  /* Neutral colors for non-CTA elements */
  --accent-neutral: #4b5563;
  --accent-neutral-light: #6b7280;
  --accent-neutral-dark: #374151;
  --accent-bg: rgba(75, 85, 99, 0.08);
  --accent-border: rgba(75, 85, 99, 0.15);
  --accent-gradient: linear-gradient(135deg, #6b7280 0%, #4b5563 100%);
  --text-primary: #0f172a;
  --text-secondary: #64748b;
  --text-muted: #94a3b8;
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-hero: linear-gradient(180deg, #eef2ff 0%, #ffffff 100%);
  --border-color: rgba(0, 0, 0, 0.08);
  --border-light: rgba(0, 0, 0, 0.05);
  --shadow-primary: 0 4px 14px 0 rgba(41, 42, 255, 0.25);
  --shadow-primary-hover: 0 8px 20px 0 rgba(41, 42, 255, 0.35);
  --shadow-neutral: 0 4px 14px 0 rgba(75, 85, 99, 0.15);
}

/* Base Styles */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text-primary);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}


/* Typography Overrides */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
}

h1 {
  font-weight: 900;
}

h2 {
  font-weight: 600;
  font-size: clamp(1.125rem, 2.5vw, 1.75rem);
}

p {
  color: var(--text-secondary);
}

/* Header - Custom Styles */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  z-index: 1000;
  transition: all 0.3s ease;
}

.header.scrolled {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.navbar {
  padding: 1.25rem 0;
  transition: padding 0.3s ease;
}

.header.scrolled .navbar {
  padding: 0.625rem 0;
}

.navbar-brand {
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-text {
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  text-transform: lowercase;
  display: inline-block;
  font-family: 'Inter', sans-serif;
  transition: font-size 0.3s ease;
}

.header.scrolled .logo-text {
  font-size: 1.25rem;
}

.logo-dot {
  width: 6px;
  height: 6px;
  background: rgb(41, 42, 255);
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
  transition: width 0.3s ease, height 0.3s ease;
}

.header.scrolled .logo-dot {
  width: 5px;
  height: 5px;
}

.navbar-brand:hover .logo-text {
  color: var(--text-primary);
}

.navbar-toggler {
  border: none;
  padding: 0.25rem 0.5rem;
  font-size: 1.5rem;
  color: var(--text-primary);
  background: transparent;
}

.navbar-toggler:focus {
  box-shadow: none;
}

.nav-link {
  color: var(--text-primary) !important;
  font-weight: 700;
  font-size: 0.9375rem;
  padding: 0.5rem 1rem !important;
  transition: all 0.2s ease;
  border-radius: 8px;
  margin: 0 0.25rem;
  letter-spacing: -0.01em;
}

.nav-link:hover {
  color: var(--text-primary) !important;
  background-color: transparent;
}

.nav-link.active {
  color: var(--text-primary) !important;
}

/* Buttons - Custom Overrides */
.btn {
  border-radius: 50px;
  font-weight: 600;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-primary);
  border: none;
  box-shadow: var(--shadow-primary);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.5s;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-primary-hover);
  background: linear-gradient(135deg, rgb(41, 42, 255) 0%, rgb(30, 31, 200) 100%);
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-lg,
.btn-large {
  padding: 0.75rem 1.5rem;
  font-size: 0.9375rem;
  border-radius: 50px;
  font-weight: 600;
}

.btn-outline {
  border: 2px solid var(--accent-neutral);
  color: var(--accent-neutral-dark);
}

.btn-outline:hover {
  background: var(--accent-neutral);
  color: white;
  border-color: var(--accent-neutral);
}

/* Hero Section */
.hero {
  padding: 100px 0 60px;
  background: #ffffff;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero-container-box {
  background: #e0effe;
  border-radius: 20px;
  padding: 2.5rem 3.5rem;
  box-shadow: none;
  border: 1px solid rgba(0, 0, 0, 0.05);
  max-width: 1280px;
  margin: 0 auto;
}

.hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -15%;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  pointer-events: none;
  animation: float 20s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  pointer-events: none;
  animation: float 25s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  50% { transform: translate(30px, -30px) rotate(5deg); }
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 2;
}

/* Laptop Mockup Styles */
.laptop-mockup {
  position: relative;
  max-width: 500px;
  width: 100%;
  transform: perspective(1000px) rotateY(-2deg) rotateX(1deg);
  transition: transform 0.3s ease;
}

.laptop-mockup:hover {
  transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.laptop-frame {
  background: #1f2937;
  border-radius: 4px 4px 0 0;
  padding: 4px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  position: relative;
}

.laptop-screen {
  background: #1e1e1e;
  border-radius: 2px;
  overflow: hidden;
  min-height: 200px;
  position: relative;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.laptop-top-bar {
  background: #2d2d2d;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.laptop-dots {
  display: flex;
  gap: 0.1875rem;
}

.laptop-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ff5f57;
}

.laptop-dot:nth-child(2) {
  background: #ffbd2e;
}

.laptop-dot:nth-child(3) {
  background: #28ca42;
}

.laptop-title {
  font-size: 0.5rem;
  color: rgba(255, 255, 255, 0.6);
  font-weight: 500;
}

.laptop-controls {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.5rem;
  cursor: pointer;
}

.laptop-content {
  padding: 0;
  background: #1e1e1e;
}

.code-editor {
  background: #1e1e1e;
  height: 100%;
  min-height: 360px;
}

.code-tabs {
  background: #252526;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.code-tab {
  font-size: 0.5rem;
  padding: 0.25rem 0.5rem;
  color: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  border-bottom: 1px solid transparent;
  transition: all 0.2s ease;
}

.code-tab.active {
  color: #ffffff;
  border-bottom-color: rgb(41, 42, 255);
  background: #1e1e1e;
}

.code-content {
  padding: 0.75rem;
  overflow-x: auto;
}

.code-content pre {
  margin: 0;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'source-code-pro', monospace;
  font-size: 0.5rem;
  line-height: 1.5;
  color: #d4d4d4;
}

.code-content code {
  display: block;
  white-space: pre;
}

.code-key {
  color: #9cdcfe;
}

.code-string {
  color: #ce9178;
}

.code-number {
  color: #b5cea8;
}

.laptop-base {
  width: 100%;
  height: 4px;
  background: #1f2937;
  border-radius: 0 0 2px 2px;
  margin-top: -1px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.laptop-base::before {
  content: '';
  display: block;
  width: 100px;
  height: 1px;
  background: #374151;
  margin: 1.5px auto 0;
  border-radius: 1px;
}

.hero-badge-wrapper {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.hero-badge-text {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-neutral-dark);
  font-weight: 600;
  display: inline-block;
}

.hero-title {
  font-weight: 800;
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.hero-subtitle {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  max-width: 600px;
  font-weight: 400;
}

.hero-value {
  color: var(--accent-neutral-dark);
  font-weight: 500;
  font-size: 0.875rem;
  margin-top: 0.75rem;
}

.hero-value i {
  font-size: 0.875rem;
  color: rgb(41, 42, 255);
}

/* Section Styles */
section {
  padding: 120px 0;
}

.section-title {
  font-weight: 600;
  font-size: clamp(1.125rem, 2.5vw, 1.75rem);
  line-height: 1.3;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.1875rem;
  line-height: 1.75;
  max-width: 720px;
  font-weight: 400;
  margin: 0 auto;
}


/* Features Section */
.features {
  padding: 80px 0;
  background: var(--bg-secondary);
}


.feature-card {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  text-align: left;
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: none;
  transition: all 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  border-color: rgba(0, 0, 0, 0.15);
  transform: translateY(-2px);
}

.feature-icon {
  padding: 10px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 0 1rem 0;
  transition: all 0.3s ease;
  background: #f1f5f9;
  width: fit-content;
  height: fit-content;
}

.feature-icon i {
  font-size: 0.875rem;
  font-weight: 400;
  display: inline-block;
  line-height: 1;
  color: #475569;
}

.feature-card h3 {
  font-weight: 700;
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.feature-card p {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin: 0;
}

/* How It Works Section */
.how-it-works {
  padding: 80px 0;
}

.step {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
}

.step-number {
  width: 56px;
  height: 56px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  background: #f1f5f9;
  color: #475569;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.step-number:hover {
  background: #e2e8f0;
}

.step-content h3 {
  font-weight: 700;
  font-size: 1.1rem;
}


/* Target Audience Section */
.target-audience {
  padding: 80px 0;
  background: var(--bg-secondary);
}


.audience-card {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  text-align: left;
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: none;
  transition: all 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.audience-card:hover {
  border-color: rgba(0, 0, 0, 0.15);
  transform: translateY(-2px);
}

.audience-icon {
  width: auto;
  height: auto;
  background: none;
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin: 0 0 1rem 0;
  box-shadow: none;
}

.audience-icon i {
  font-size: 1.5rem;
  color: var(--text-primary);
  font-weight: 400;
  display: inline-block;
  line-height: 1;
}

.audience-card h3 {
  font-weight: 700;
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.audience-card p {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin: 0;
}

/* Advantages Section */
.advantages {
  padding: 80px 0;
  background: var(--bg-secondary);
}

.advantage-highlight {
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}


/* Key API Features Section */
.key-api-features {
  padding: 80px 0;
  background: var(--bg-primary);
}

.tech-features-list {
  max-width: 900px;
  margin: 0 auto;
  background: white;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.tech-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.25rem 1rem;
  border-bottom: 1px solid #f1f5f9;
  transition: all 0.2s ease;
}

.tech-feature-item:last-child {
  border-bottom: none;
}

.tech-feature-item:hover {
  background: #fafafa;
  border-radius: 8px;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.tech-feature-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f1f5f9;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.tech-feature-item:hover .tech-feature-icon {
  background: linear-gradient(135deg, rgba(41, 42, 255, 0.1) 0%, rgba(60, 61, 255, 0.1) 100%);
  transform: scale(1.05);
}

.tech-feature-icon i {
  font-size: 1rem;
  color: #475569;
  transition: color 0.3s ease;
}

.tech-feature-item:hover .tech-feature-icon i {
  color: rgb(41, 42, 255);
}

.tech-feature-content {
  flex: 1;
  min-width: 0;
}

.tech-feature-content h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0 0 0.375rem 0;
  color: var(--text-primary);
  line-height: 1.4;
}

.tech-feature-content p {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}


/* Social Proof Section */
.social-proof {
  padding: 80px 0;
  background: #374151;
  color: white;
}

.social-proof .section-title {
  color: white;
}

.stat {
  padding: 1rem 0;
}

.stat-number {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: white;
  line-height: 1.2;
}

.stat-label {
  font-size: 1.125rem;
  font-weight: 600;
  color: white;
  margin-bottom: 0.5rem;
}

.stat-note {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.8);
  margin-top: 0.25rem;
}

.testimonial-card {
  background: #4b5563;
  padding: 2rem;
  border-radius: 12px;
  height: 100%;
  transition: all 0.3s ease;
}

.testimonial-card:hover {
  background: #525b6b;
  transform: translateY(-2px);
}

.testimonial-card p {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  color: white;
}

.testimonial-author {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.testimonial-author strong {
  display: block;
  margin-bottom: 0.25rem;
  color: white;
  font-weight: 600;
  font-size: 1rem;
}

.testimonial-author span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
}

/* Final CTA Section */
.final-cta {
  padding: 80px 0;
  background: var(--bg-secondary);
}

.cta-title {
  font-size: 2.5rem;
  font-weight: 900;
}

.cta-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
}

.contact-item i {
  color: var(--accent-neutral);
}

/* Footer */
.footer {
  background: var(--bg-secondary);
  padding: 80px 0 30px;
  border-top: 1px solid var(--border-light);
  margin-top: 0;
}

.footer-brand {
  padding-right: 2rem;
}

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

.footer-logo .logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.footer-logo .logo-dot {
  width: 8px;
  height: 8px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: inline-block;
}

.footer-description {
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 0.9375rem;
  margin-bottom: 0;
}

.footer-contact {
  margin-top: 1.5rem;
}

.footer-contact-item {
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.footer-contact-item i {
  color: var(--primary);
  width: 20px;
  font-size: 1rem;
  flex-shrink: 0;
}

.footer-contact-item a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-contact-item a:hover {
  color: var(--primary);
}

.footer-column-title {
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9375rem;
  transition: all 0.3s ease;
  display: inline-block;
  position: relative;
  padding-left: 0;
}

.footer-links a::before {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width 0.3s ease;
}

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

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

.footer-bottom {
  border-top: 1px solid var(--border-light);
  padding-top: 2rem;
  margin-top: 3rem;
}

.footer-copyright {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin: 0;
}

.footer-social {
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
}

.footer-social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: white;
  border: 1px solid var(--border-light);
  border-radius: 10px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 1.125rem;
}

.footer-social-link:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(41, 42, 255, 0.3);
}

/* Footer responsive */
@media (max-width: 768px) {
  .footer {
    padding: 60px 0 30px;
  }

  .footer-brand {
    padding-right: 0;
    margin-bottom: 2rem;
  }

  .footer-column {
    margin-bottom: 2rem;
  }

  .footer-bottom {
    margin-top: 2rem;
    text-align: center;
  }

  .footer-social {
    justify-content: center;
    margin-top: 1rem;
  }

  .footer-copyright {
    text-align: center;
  }
}


/* Pricing */
.pricing-hero {
  padding: 100px 0 60px;
  background: #e0effe;
  position: relative;
  overflow: hidden;
}

.pricing-hero .container {
  position: relative;
  z-index: 1;
}

.pricing-hero h1 {
  padding-top: 50px;
  color: var(--text-primary);
}

.pricing-hero .subtitle {
  color: var(--text-secondary);
}

.table {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.table thead th {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-light);
}

.table tbody td {
  border-bottom: 1px solid var(--border-light);
  color: var(--text-secondary);
}

.table-apis td:nth-child(1) {
  white-space: nowrap;
  font-weight: 600;
}

/* API Catalog */
.api-catalog {
  padding: 60px 0 80px;
  background: var(--bg-secondary);
}

.api-group {
  background: #fff;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.06);
  border: 1px solid var(--border-light);
}

.api-group li {
  padding: 10px 12px;
  border: 1px solid var(--border-light);
  border-radius: 8px;
  margin-bottom: 8px;
  background: #fff;
  color: var(--text-secondary);
  transition: all 0.2s ease;
  list-style: none;
}

.api-group li:hover {
  background: var(--bg-secondary);
  border-color: var(--accent-neutral);
}


/* Responsive Design */
@media (max-width: 992px) {
  .laptop-mockup {
    transform: none;
    max-width: 400px;
    margin-top: 3rem;
  }
  
  .hero-visual {
    order: -1;
    margin-bottom: 2rem;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 80px 0 60px;
    background: linear-gradient(180deg, #dbeafe 0%, #e0f2fe 50%, #ffffff 100%);
  }
  
  .hero-title {
    font-size: clamp(1.75rem, 8vw, 2.5rem);
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .laptop-mockup {
    max-width: 100%;
    transform: none;
  }
  
  .laptop-screen {
    min-height: 150px;
  }
  
  .code-content {
    padding: 0.5rem;
  }
  
  .code-content pre {
    font-size: 0.4375rem;
  }
  
  .section-title {
    font-size: 1.5rem;
  }
  
  .section-subtitle {
    font-size: 1.0625rem;
  }
  
  section {
    padding: 80px 0;
  }

  .testimonial-card {
    margin-bottom: 1.5rem;
  }

  .stat-number {
    font-size: 2.5rem;
  }

  .stat-label {
    font-size: 1rem;
  }

  .stat-note {
    font-size: 0.875rem;
  }

  .testimonial-card p {
    font-size: 0.9375rem;
  }
  
  .step-number {
    width: 48px;
    height: 48px;
    font-size: 1.25rem;
    margin: 0 auto 1rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 1.25rem;
  }
}

/* Use Cases Section */
.use-cases {
  padding: 80px 0;
  background: var(--bg-secondary);
}

.use-case-card {
  background: white;
  padding: 0;
  border-radius: 16px;
  border: 1px solid var(--border-light);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

.use-case-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.use-case-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(41, 42, 255, 0.12);
  border-color: rgba(41, 42, 255, 0.2);
}

.use-case-card:hover::before {
  opacity: 1;
}

.use-case-card-header {
  padding: 2rem 2rem 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.use-case-icon {
  padding: 12px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
  width: 48px;
  height: 48px;
  flex-shrink: 0;
}

.use-case-card:hover .use-case-icon {
  background: linear-gradient(135deg, rgba(41, 42, 255, 0.1) 0%, rgba(60, 61, 255, 0.1) 100%);
  transform: scale(1.05);
}

.use-case-icon i {
  font-size: 1.125rem;
  color: #475569;
  transition: color 0.3s ease;
}

.use-case-card:hover .use-case-icon i {
  color: rgb(41, 42, 255);
}

.use-case-card-title {
  flex: 1;
}

.use-case-card h3 {
  font-size: 1.375rem;
  font-weight: 700;
  margin: 0;
  color: var(--text-primary);
  line-height: 1.3;
}

.use-case-content {
  flex: 1;
  padding: 0 2rem 2rem;
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 0.75rem;
}

.use-case-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: flex-start;
  padding: 1rem;
  border-radius: 8px;
  background: var(--bg-secondary);
  transition: all 0.3s ease;
  min-width: 0;
}

.use-case-item .use-case-item-icon {
  margin-top: 0;
}

.use-case-problem {
  background: #fafafa;
  flex: 0 0 28%;
}

.use-case-problem .use-case-item-icon {
  background: #f3f4f6;
  color: #6b7280;
}

.use-case-card:hover .use-case-problem {
  background: #f5f5f5;
}

.use-case-card:hover .use-case-problem .use-case-item-icon {
  background: #e5e7eb;
  color: #4b5563;
}

.use-case-solution {
  background: #fafafa;
  flex: 0 0 28%;
}

.use-case-solution .use-case-item-icon {
  background: #f3f4f6;
  color: #6b7280;
}

.use-case-card:hover .use-case-solution {
  background: #f5f5f5;
}

.use-case-card:hover .use-case-solution .use-case-item-icon {
  background: #e5e7eb;
  color: #4b5563;
}

.use-case-result {
  background: #f9fafb;
  flex: 1;
  padding: 1.25rem;
  border: 1px solid #e5e7eb;
}

.use-case-result .use-case-item-icon {
  background: #e5e7eb;
  color: #374151;
}

.use-case-card:hover .use-case-result {
  background: #f3f4f6;
  border-color: #d1d5db;
  transform: scale(1.02);
}

.use-case-card:hover .use-case-result .use-case-item-icon {
  background: #d1d5db;
  color: #1f2937;
}

.use-case-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #94a3b8;
  font-size: 1rem;
  flex-shrink: 0;
  padding: 0 0.25rem;
  transition: all 0.3s ease;
  align-self: center;
}

.use-case-card:hover .use-case-arrow {
  color: rgb(41, 42, 255);
  transform: translateX(4px);
}

.use-case-card:hover .use-case-item:not(.use-case-result) {
  background: #f5f5f5;
}

.use-case-item-icon {
  width: 20px;
  height: 20px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.7rem;
  font-weight: 600;
}

.use-case-item-content {
  flex: 1;
}

.use-case-item-label {
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.375rem;
  display: block;
}

.use-case-problem .use-case-item-label {
  color: #6b7280;
}

.use-case-solution .use-case-item-label {
  color: #6b7280;
}

.use-case-result .use-case-item-label {
  color: #374151;
  font-size: 0.8125rem;
  font-weight: 600;
}

.use-case-item-text {
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: 0.875rem;
  margin: 0;
}

.use-case-result .use-case-item-text {
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.9375rem;
}

/* FAQ Section */
.faq {
  padding: 80px 0;
}

.faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: white;
  border: 1px solid var(--border-light);
  border-radius: 12px;
  margin-bottom: 1rem;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(41, 42, 255, 0.1);
}

.faq-question {
  padding: 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  user-select: none;
}

.faq-question h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0;
  color: var(--text-primary);
  flex: 1;
}

.faq-question i {
  color: var(--primary);
  font-size: 0.875rem;
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 1.5rem;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 0 1.5rem 1.5rem;
}

.faq-answer p {
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 0;
}

/* Enhanced CTA Section */
.final-cta {
  padding: 100px 0;
  background: linear-gradient(135deg, rgba(41, 42, 255, 0.05) 0%, rgba(60, 61, 255, 0.05) 100%);
}

.cta-content {
  max-width: 900px;
  margin: 0 auto;
}

.cta-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--text-primary);
}

.cta-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.cta-benefits {
  margin-bottom: 2rem;
}

.cta-benefit-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: white;
  border-radius: 8px;
  border: 1px solid var(--border-light);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
  font-size: 0.9375rem;
  color: var(--text-primary);
  font-weight: 500;
}

.cta-benefit-item i {
  color: var(--primary);
  font-size: 1rem;
}

/* Responsive adjustments for new sections */
@media (max-width: 768px) {
  .use-case-card {
    margin-bottom: 1.5rem;
  }

  .use-case-card-header {
    padding: 1.5rem 1.5rem 1rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .use-case-content {
    padding: 0 1.5rem 1.5rem;
    gap: 0.75rem;
    flex-direction: column;
  }

  .use-case-item {
    padding: 1rem;
    flex-direction: row;
    flex: 1 !important;
  }

  .use-case-result {
    flex: 1 !important;
  }

  .use-case-item .use-case-item-icon {
    margin-top: 2px;
  }

  .use-case-arrow {
    transform: rotate(90deg);
    padding: 0.5rem 0;
  }

  .use-case-card:hover .use-case-arrow {
    transform: rotate(90deg) translateY(4px);
  }

  .use-case-card:hover .use-case-result {
    transform: none;
  }

  .tech-features-list {
    padding: 1rem;
  }

  .tech-feature-item {
    padding: 1rem 0.75rem;
    gap: 1rem;
  }

  .tech-feature-icon {
    width: 36px;
    height: 36px;
  }

  .tech-feature-icon i {
    font-size: 0.875rem;
  }

  .tech-feature-content h3 {
    font-size: 1rem;
  }

  .tech-feature-content p {
    font-size: 0.875rem;
  }

  .use-case-card h3 {
    font-size: 1.25rem;
  }

  .cta-benefits {
    flex-direction: column;
    gap: 0.75rem;
  }

  .cta-benefit-item {
    width: 100%;
    justify-content: center;
  }

  .faq-question {
    padding: 1.25rem;
  }

  .faq-question h3 {
    font-size: 1rem;
  }

  .faq-answer {
    padding: 0 1.25rem;
  }

  .faq-item.active .faq-answer {
    padding: 0 1.25rem 1.25rem;
  }
}

/* API Page Styles */
.content-section {
  padding: 60px 0 80px;
  background: var(--bg-primary);
}

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

.feature-list li {
  padding: 0.75rem 0;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.feature-list li i {
  margin-top: 0.25rem;
  flex-shrink: 0;
}

.feature-list-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 1.5rem 0;
}

.feature-list-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.feature-list-item i {
  margin-top: 0.25rem;
  flex-shrink: 0;
}

.feature-list-item strong {
  color: var(--text-primary);
}

.code-examples {
  background: white;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  overflow: hidden;
  margin: 1.5rem 0;
}

.code-example-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-secondary);
}

.code-tab-btn {
  padding: 0.875rem 1.5rem;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-secondary);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.9375rem;
}

.code-tab-btn:hover {
  color: var(--primary);
  background: rgba(41, 42, 255, 0.05);
}

.code-tab-btn.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  background: white;
}

.code-example-content {
  position: relative;
}

.code-example-panel {
  display: none;
  padding: 1.5rem;
  background: white;
}

.code-example-panel.active {
  display: block;
}

.code-example-panel pre {
  margin: 0;
  padding: 0;
  background: transparent;
  border: none;
  overflow-x: auto;
}

.code-example-panel code {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--text-primary);
}

.code-block {
  background: #1e293b;
  border-radius: 8px;
  padding: 1.5rem;
  margin: 1.5rem 0;
  overflow-x: auto;
}

.code-block pre {
  margin: 0;
  color: #e2e8f0;
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.875rem;
  line-height: 1.6;
}

.code-block code {
  color: #e2e8f0;
}

.table-wrap {
  margin: 2rem 0;
  overflow-x: auto;
}

.table {
  width: 100%;
  border-collapse: collapse;
  background: white;
}

.table thead th {
  background: var(--bg-secondary);
  padding: 1rem;
  text-align: left;
  font-weight: 600;
  color: var(--text-primary);
  border-bottom: 2px solid var(--border-light);
}

.table tbody td {
  padding: 1rem;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-secondary);
}

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

.table code {
  background: #f1f5f9;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.875rem;
  color: var(--primary);
  font-family: 'Courier New', Courier, monospace;
}

.legend {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-style: italic;
  margin-top: 0.5rem;
}

.sidebar-card {
  background: white;
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  border: 1px solid var(--border-light);
}

.sidebar-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sidebar-card h3 i {
  color: var(--primary);
}

.price-box {
  text-align: center;
  padding: 1.5rem;
  background: linear-gradient(135deg, rgba(41, 42, 255, 0.05) 0%, rgba(60, 61, 255, 0.05) 100%);
  border-radius: 8px;
  margin: 1rem 0;
}

.price-amount {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}

.price-description {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-top: 0.5rem;
}

.benefits-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.benefits-list li {
  padding: 0.75rem 0;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-light);
}

.benefits-list li:last-child {
  border-bottom: none;
}

.benefits-list li i {
  color: var(--primary);
  margin-top: 0.25rem;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .code-example-tabs {
    flex-wrap: wrap;
  }

  .code-tab-btn {
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
  }

  .code-example-panel {
    padding: 1rem;
  }

  .code-block {
    padding: 1rem;
  }

  .code-block pre {
    font-size: 0.75rem;
  }

  .table-wrap {
    overflow-x: scroll;
    -webkit-overflow-scrolling: touch;
  }

  .table {
    min-width: 600px;
  }

  .feature-list-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
}