@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  --primary: #412897;
  --primary-light: #5b3faf;
  --primary-dark: #2e1a6e;
  --accent: #E20058;
  --accent-light: #ff1a6e;
  --bg: #FFFFFF;
  --dark: #1A1A2E;
  --gray: #6B7280;
  --border: #E5E7EB;
  --light: #F8FAFC;
  --white: #FFFFFF;
  --font: 'Plus Jakarta Sans', sans-serif;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font);
  color: var(--dark);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul { list-style: none; }

img { max-width: 100%; height: auto; display: block; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 16px;
}

.section-title {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--dark);
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--gray);
  max-width: 600px;
  line-height: 1.7;
}

.text-center { text-align: center; }
.text-center .section-subtitle { margin: 0 auto; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(65, 40, 151, 0.3);
}

.btn-accent {
  background: var(--accent);
  color: var(--white);
}

.btn-accent:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(226, 0, 88, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--primary);
}

.btn-white:hover {
  background: var(--light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.3);
}

.btn-ghost:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.1);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 18px 36px;
  font-size: 1.0625rem;
}

.btn .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  transform: scale(0);
  animation: rippleAnim 0.6s linear;
  pointer-events: none;
}

@keyframes rippleAnim {
  to { transform: scale(4); opacity: 0; }
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  background: transparent;
}

.nav.scrolled {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
  padding: 12px 0;
}

.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--white);
}

.nav.scrolled .nav-logo {
  color: var(--dark);
}

.nav-logo svg {
  width: 36px;
  height: 36px;
}

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

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  position: relative;
  padding: 4px 0;
}

.nav.scrolled .nav-links a {
  color: var(--gray);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
}

.nav.scrolled .nav-links a:hover,
.nav.scrolled .nav-links a.active {
  color: var(--primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
  border-radius: 2px;
}

.nav.scrolled .nav-toggle span {
  background: var(--dark);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--dark) 0%, #2a1a5e 50%, var(--primary) 100%);
  overflow: hidden;
  padding-top: 80px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero h1 {
  font-size: 3.75rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.hero h1 .highlight {
  background: linear-gradient(135deg, var(--accent), #ff6b9d);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.7);
  max-width: 540px;
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  z-index: 2;
}

.hero-dashboard {
  position: relative;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 24px;
  backdrop-filter: blur(20px);
  box-shadow: 0 30px 80px rgba(0,0,0,0.3);
}

.hero-dashboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.hero-dashboard-dots {
  display: flex;
  gap: 6px;
}

.hero-dashboard-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.hero-dashboard-dots span:nth-child(1) { background: #ff5f57; }
.hero-dashboard-dots span:nth-child(2) { background: #ffbd2e; }
.hero-dashboard-dots span:nth-child(3) { background: #28c840; }

.hero-dashboard-title {
  font-size: 0.8125rem;
  font-weight: 600;
  color: rgba(255,255,255,0.6);
}

.hero-dashboard-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.hero-chat-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,0.08);
}

.hero-chat-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--white);
  flex-shrink: 0;
}

.hero-chat-content {
  flex: 1;
  min-width: 0;
}

.hero-chat-name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
  margin-bottom: 2px;
}

.hero-chat-message {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hero-chat-time {
  font-size: 0.6875rem;
  color: rgba(255,255,255,0.3);
  flex-shrink: 0;
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.hero-stat-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--white);
}

.hero-stat-label {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.5);
  margin-top: 2px;
}

.hero-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(65,40,151,0.3) 0%, transparent 70%);
  top: -200px;
  right: -200px;
  pointer-events: none;
}

.hero-glow-2 {
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(226,0,88,0.15) 0%, transparent 70%);
  bottom: -100px;
  left: -100px;
  pointer-events: none;
}

/* Trusted By */
.trusted {
  padding: 60px 0;
  background: var(--light);
  border-bottom: 1px solid var(--border);
}

.trusted-label {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 32px;
}

.trusted-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}

.trusted-item {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray);
  opacity: 0.5;
  transition: var(--transition);
}

.trusted-item:hover {
  opacity: 0.8;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.feature-card {
  padding: 32px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--white);
  transition: var(--transition);
}

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

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--primary);
  font-size: 1.25rem;
}

.feature-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--dark);
}

.feature-card p {
  font-size: 0.875rem;
  color: var(--gray);
  line-height: 1.6;
}

/* Dashboard Preview */
.dashboard-preview {
  background: var(--light);
}

.dashboard-mockup {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border);
  overflow: hidden;
  margin-top: 48px;
}

.dashboard-mockup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--light);
}

.dashboard-mockup-sidebar {
  width: 240px;
  border-right: 1px solid var(--border);
  padding: 16px;
  flex-shrink: 0;
}

.dashboard-mockup-main {
  flex: 1;
  padding: 24px;
}

.dashboard-mockup-body {
  display: flex;
  min-height: 400px;
}

.dashboard-sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  color: var(--gray);
  margin-bottom: 4px;
}

.dashboard-sidebar-item.active {
  background: var(--light);
  color: var(--primary);
  font-weight: 600;
}

.dashboard-message-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.dashboard-message-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.dashboard-message-row:hover {
  border-color: var(--primary);
  background: var(--light);
}

.dashboard-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8125rem;
  color: var(--white);
  flex-shrink: 0;
}

.dashboard-info {
  flex: 1;
  min-width: 0;
}

.dashboard-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--dark);
}

.dashboard-preview-text {
  font-size: 0.75rem;
  color: var(--gray);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dashboard-channel {
  font-size: 0.6875rem;
  padding: 2px 8px;
  border-radius: 100px;
  font-weight: 500;
}

.channel-whatsapp { background: #dcfce7; color: #166534; }
.channel-messenger { background: #dbeafe; color: #1e40af; }
.channel-instagram { background: #fce7f3; color: #9d174d; }
.channel-twitter { background: #f0f9ff; color: #0369a1; }
.channel-linkedin { background: #e0f2fe; color: #075985; }

/* Channels Section */
.channels {
  background: var(--bg);
}

.channels-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.channel-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 32px 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  text-align: center;
  transition: var(--transition);
  cursor: default;
}

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

.channel-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.channel-card h4 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--dark);
}

.channel-card span {
  font-size: 0.75rem;
  color: var(--gray);
}

/* AI Features */
.ai-features {
  background: var(--dark);
  color: var(--white);
}

.ai-features .section-label {
  color: var(--accent);
}

.ai-features .section-title {
  color: var(--white);
}

.ai-features .section-subtitle {
  color: rgba(255,255,255,0.6);
}

.ai-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.ai-card {
  padding: 32px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  transition: var(--transition);
}

.ai-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-4px);
}

.ai-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(226,0,88,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--accent);
  font-size: 1.25rem;
}

.ai-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.ai-card p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

/* Channels */
.channels-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.channel-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 32px 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  text-align: center;
  transition: var(--transition);
  cursor: default;
}

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

.channel-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.channel-card h4 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--dark);
}

.channel-card span {
  font-size: 0.75rem;
  color: var(--gray);
}

/* Why Choose Us */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.why-card {
  padding: 32px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  text-align: center;
  transition: var(--transition);
}

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

.why-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary);
  opacity: 0.15;
  margin-bottom: 16px;
  line-height: 1;
}

.why-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--dark);
}

.why-card p {
  font-size: 0.875rem;
  color: var(--gray);
  line-height: 1.6;
}

/* Testimonials */
.testimonials {
  background: var(--light);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.testimonial-card {
  padding: 32px;
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.testimonial-stars {
  color: #f59e0b;
  font-size: 0.875rem;
  margin-bottom: 16px;
}

.testimonial-text {
  font-size: 0.9375rem;
  color: var(--gray);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--white);
}

.testimonial-name {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--dark);
}

.testimonial-role {
  font-size: 0.8125rem;
  color: var(--gray);
}

/* Pricing */
.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
}

.pricing-toggle-label {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--gray);
}

.pricing-toggle-label.active {
  color: var(--dark);
  font-weight: 600;
}

.pricing-toggle-switch {
  width: 48px;
  height: 26px;
  border-radius: 13px;
  background: var(--border);
  cursor: pointer;
  position: relative;
  transition: var(--transition);
}

.pricing-toggle-switch.active {
  background: var(--primary);
}

.pricing-toggle-switch::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--white);
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.pricing-toggle-switch.active::after {
  left: 25px;
}

.pricing-badge {
  font-size: 0.6875rem;
  padding: 2px 8px;
  border-radius: 100px;
  background: var(--accent);
  color: var(--white);
  font-weight: 600;
  margin-left: 8px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.pricing-card {
  padding: 40px 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--white);
  transition: var(--transition);
  position: relative;
}

.pricing-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.pricing-card.featured {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary), var(--shadow-lg);
  transform: scale(1.02);
}

.pricing-card.featured:hover {
  transform: scale(1.02) translateY(-4px);
}

.pricing-popular {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 16px;
  background: var(--primary);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 100px;
}

.pricing-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 4px;
}

.pricing-desc {
  font-size: 0.875rem;
  color: var(--gray);
  margin-bottom: 24px;
}

.pricing-price {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 4px;
}

.pricing-price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--gray);
}

.pricing-period {
  font-size: 0.875rem;
  color: var(--gray);
  margin-bottom: 24px;
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.pricing-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--gray);
}

.pricing-feature::before {
  content: '✓';
  color: var(--primary);
  font-weight: 700;
}

/* FAQ */
.faq-list {
  max-width: 800px;
  margin: 48px auto 0;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--primary);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark);
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-family: var(--font);
  transition: var(--transition);
}

.faq-question:hover {
  color: var(--primary);
}

.faq-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 24px;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 0 24px 20px;
}

.faq-answer p {
  font-size: 0.9375rem;
  color: var(--gray);
  line-height: 1.7;
}

/* CTA */
.cta {
  background: linear-gradient(135deg, var(--dark) 0%, var(--primary) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta h2 {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
}

.cta p {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.7);
  max-width: 600px;
  margin: 0 auto 36px;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.cta-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(226,0,88,0.15) 0%, transparent 70%);
  top: -200px;
  right: -100px;
  pointer-events: none;
}

/* Footer */
.footer {
  background: var(--dark);
  color: var(--white);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  margin-top: 16px;
  max-width: 320px;
  line-height: 1.7;
}

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

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  font-size: 0.875rem;
  transition: var(--transition);
}

.footer-social a:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(226,0,88,0.1);
}

.footer-col h4 {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 20px;
}

.footer-col a {
  display: block;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 12px;
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--accent);
  padding-left: 4px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.4);
}

/* Page Header */
.page-header {
  padding: 160px 0 80px;
  background: linear-gradient(135deg, var(--dark) 0%, var(--primary) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header h1 {
  font-size: 3rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
}

.page-header p {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.7);
  max-width: 600px;
  margin: 0 auto;
}

/* Content Pages */
.content-section {
  padding: 80px 0;
}

.content-section h2 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 16px;
  margin-top: 40px;
}

.content-section h2:first-child {
  margin-top: 0;
}

.content-section h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 12px;
  margin-top: 32px;
}

.content-section p {
  font-size: 0.9375rem;
  color: var(--gray);
  line-height: 1.8;
  margin-bottom: 16px;
}

.content-section ul {
  margin-bottom: 16px;
  padding-left: 20px;
}

.content-section ul li {
  font-size: 0.9375rem;
  color: var(--gray);
  line-height: 1.8;
  margin-bottom: 8px;
  list-style: disc;
}

.content-section ul li strong {
  color: var(--dark);
}

/* Contact Form */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info-card {
  padding: 32px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--light);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--white);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
}

.contact-info-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 2px;
}

.contact-info-value {
  font-size: 0.875rem;
  color: var(--gray);
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 6px;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.9375rem;
  color: var(--dark);
  transition: var(--transition);
  background: var(--white);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(65,40,151,0.1);
}

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

/* Help Center */
.help-categories {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.help-category {
  padding: 32px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.help-category:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.help-category h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
}

.help-category ul li {
  font-size: 0.875rem;
  color: var(--gray);
  padding: 6px 0;
  cursor: pointer;
  transition: var(--transition);
}

.help-category ul li:hover {
  color: var(--primary);
  padding-left: 4px;
}

/* 404 */
.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--light);
}

.error-code {
  font-size: 8rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 16px;
  opacity: 0.15;
}

.error-page h1 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
}

.error-page p {
  font-size: 1rem;
  color: var(--gray);
  margin-bottom: 32px;
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Status Page */
.status-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.status-card {
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  text-align: center;
}

.status-indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  margin: 0 auto 12px;
}

.status-indicator.operational { background: #22c55e; }
.status-indicator.degraded { background: #f59e0b; }
.status-indicator.down { background: #ef4444; }

.status-card h4 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 4px;
}

.status-card span {
  font-size: 0.8125rem;
  color: var(--gray);
}

/* Changelog */
.changelog-timeline {
  position: relative;
  max-width: 800px;
  margin: 48px auto 0;
}

.changelog-timeline::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border);
}

.changelog-entry {
  position: relative;
  padding-left: 56px;
  margin-bottom: 40px;
}

.changelog-dot {
  position: absolute;
  left: 12px;
  top: 4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--primary);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--primary);
}

.changelog-date {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--gray);
  margin-bottom: 4px;
}

.changelog-version {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}

.changelog-tag {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
  margin-bottom: 8px;
}

.changelog-tag.feature { background: #dbeafe; color: #1e40af; }
.changelog-tag.fix { background: #fce7f3; color: #9d174d; }
.changelog-tag.enhancement { background: #dcfce7; color: #166534; }

.changelog-entry ul {
  padding-left: 20px;
}

.changelog-entry ul li {
  font-size: 0.875rem;
  color: var(--gray);
  margin-bottom: 4px;
  list-style: disc;
}

/* Data Deletion Form */
.deletion-form {
  max-width: 600px;
  margin: 0 auto;
}

/* Cookie Consent */
.cookie-consent {
  position: fixed;
  bottom: 24px;
  left: 24px;
  right: 24px;
  max-width: 420px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border);
  padding: 24px;
  z-index: 9999;
  display: none;
  animation: slideUp 0.3s ease;
}

.cookie-consent.show {
  display: block;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.cookie-consent h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}

.cookie-consent p {
  font-size: 0.8125rem;
  color: var(--gray);
  margin-bottom: 16px;
  line-height: 1.6;
}

.cookie-buttons {
  display: flex;
  gap: 8px;
}

/* Back to Top */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--primary-light);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* Solutions Page */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.solution-card {
  padding: 40px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  transition: var(--transition);
}

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

.solution-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
}

.solution-card p {
  font-size: 0.875rem;
  color: var(--gray);
  line-height: 1.7;
}

/* Integrations */
.integrations-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.integration-card {
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  text-align: center;
  transition: var(--transition);
}

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

.integration-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  font-size: 1.25rem;
  color: var(--primary);
}

.integration-card h4 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 4px;
}

.integration-card span {
  font-size: 0.75rem;
  color: var(--gray);
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-values {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.about-value {
  padding: 24px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  text-align: center;
}

.about-value h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}

.about-value p {
  font-size: 0.8125rem;
  color: var(--gray);
}

/* Features Page */
.features-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.feature-detail-card {
  padding: 32px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  transition: var(--transition);
}

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

.feature-detail-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}

.feature-detail-card p {
  font-size: 0.875rem;
  color: var(--gray);
  line-height: 1.6;
}

/* Security */
.security-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.security-card {
  padding: 32px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  text-align: center;
  transition: var(--transition);
}

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

.security-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  color: var(--primary);
  font-size: 1.5rem;
}

.security-card h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}

.security-card p {
  font-size: 0.875rem;
  color: var(--gray);
  line-height: 1.6;
}

/* Compliance */
.compliance-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.compliance-item {
  padding: 24px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 16px;
}

.compliance-check {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #dcfce7;
  color: #166534;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-weight: 700;
}

.compliance-item h4 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 2px;
}

.compliance-item p {
  font-size: 0.8125rem;
  color: var(--gray);
}

/* Trust Center */
.trust-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.trust-metric {
  text-align: center;
  padding: 32px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

.trust-metric-value {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 4px;
}

.trust-metric-label {
  font-size: 0.875rem;
  color: var(--gray);
}

/* Skip Link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  padding: 8px 16px;
  background: var(--primary);
  color: var(--white);
  z-index: 10000;
  font-weight: 600;
}

.skip-link:focus {
  top: 0;
}

/* Focus Styles */
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Selection */
::selection {
  background: var(--primary);
  color: var(--white);
}

/* Documentation Layout */
.docs-layout {
  display: flex;
  gap: 48px;
  align-items: flex-start;
}

.docs-sidebar {
  width: 260px;
  flex-shrink: 0;
  position: sticky;
  top: 100px;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  background: var(--white);
}

.docs-sidebar-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.docs-sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.docs-sidebar-item {
  display: block;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray);
  transition: var(--transition);
  text-decoration: none;
  border-left: 3px solid transparent;
}

.docs-sidebar-item:hover {
  background: var(--light);
  color: var(--primary);
}

.docs-sidebar-item.active {
  background: var(--light);
  color: var(--primary);
  font-weight: 600;
  border-left-color: var(--accent);
}

.docs-content {
  flex: 1;
  min-width: 0;
  padding-bottom: 40px;
}

.docs-content h2 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 24px;
  margin-top: 0;
  padding-top: 8px;
  scroll-margin-top: 100px;
}

.docs-content h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 12px;
  margin-top: 32px;
  scroll-margin-top: 100px;
}

.docs-content p {
  font-size: 0.9375rem;
  color: var(--gray);
  line-height: 1.8;
  margin-bottom: 16px;
}

.docs-content ul,
.docs-content ol {
  padding-left: 24px;
  margin-bottom: 24px;
}

.docs-content ul li {
  font-size: 0.9375rem;
  color: var(--gray);
  line-height: 1.8;
  margin-bottom: 8px;
  list-style: disc;
}

.docs-content ol li {
  font-size: 0.9375rem;
  color: var(--gray);
  line-height: 1.8;
  margin-bottom: 8px;
  list-style: decimal;
}

.docs-content ul li strong,
.docs-content ol li strong {
  color: var(--dark);
}

.docs-code {
  background: var(--dark);
  color: #e2e8f0;
  padding: 20px 24px;
  border-radius: var(--radius-sm);
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 0.8125rem;
  line-height: 1.7;
  overflow-x: auto;
  margin-bottom: 24px;
  white-space: pre-wrap;
  word-break: break-word;
}

.docs-tip {
  padding: 16px 20px;
  background: var(--light);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-sm);
  margin-bottom: 24px;
}

.docs-tip p {
  font-size: 0.875rem;
  margin-bottom: 0;
  color: var(--gray);
}

.docs-tip strong {
  color: var(--primary);
}

.docs-divider {
  height: 1px;
  background: var(--border);
  margin: 48px 0;
}