/**
 * Waadi Public UI Enhancement Layer
 *
 * This CSS file adds modern SaaS styling to the public-facing pages.
 * It layers on top of the existing compiled CSS.
 *
 * Load this file in index.html AFTER the main CSS:
 * <link rel="stylesheet" href="/static/css/waadi-public.css" />
 */

/* ============================================
   DESIGN TOKENS
   ============================================ */

:root {
  /* Brand Colors */
  --waadi-primary: #2563EB;
  --waadi-primary-hover: #1D4ED8;
  --waadi-primary-light: #DBEAFE;
  --waadi-secondary: #7C3AED;
  --waadi-success: #10B981;
  --waadi-warning: #F59E0B;
  --waadi-error: #EF4444;

  /* Neutrals */
  --waadi-gray-50: #F9FAFB;
  --waadi-gray-100: #F3F4F6;
  --waadi-gray-200: #E5E7EB;
  --waadi-gray-300: #D1D5DB;
  --waadi-gray-400: #9CA3AF;
  --waadi-gray-500: #6B7280;
  --waadi-gray-600: #4B5563;
  --waadi-gray-700: #374151;
  --waadi-gray-800: #1F2937;
  --waadi-gray-900: #111827;

  /* Typography */
  --waadi-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --waadi-font-heading: 'Inter', var(--waadi-font);

  /* Spacing */
  --waadi-space-1: 0.25rem;
  --waadi-space-2: 0.5rem;
  --waadi-space-3: 0.75rem;
  --waadi-space-4: 1rem;
  --waadi-space-6: 1.5rem;
  --waadi-space-8: 2rem;
  --waadi-space-10: 2.5rem;
  --waadi-space-12: 3rem;
  --waadi-space-16: 4rem;
  --waadi-space-20: 5rem;
  --waadi-space-24: 6rem;

  /* Border Radius */
  --waadi-radius-sm: 0.25rem;
  --waadi-radius-md: 0.5rem;
  --waadi-radius-lg: 0.75rem;
  --waadi-radius-xl: 1rem;
  --waadi-radius-2xl: 1.5rem;
  --waadi-radius-full: 9999px;

  /* Shadows */
  --waadi-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --waadi-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --waadi-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --waadi-shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --waadi-shadow-glow: 0 0 0 3px rgb(37 99 235 / 0.2);

  /* Transitions */
  --waadi-transition-fast: 150ms;
  --waadi-transition: 200ms;
  --waadi-transition-slow: 300ms;
  --waadi-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ============================================
   BASE STYLES
   ============================================ */

.waadi-public * {
  box-sizing: border-box;
}

.waadi-public body {
  font-family: var(--waadi-font);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  color: var(--waadi-gray-900);
  line-height: 1.6;
}

/* ============================================
   BUTTON STYLES
   ============================================ */

.waadi-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--waadi-space-2);
  padding: var(--waadi-space-3) var(--waadi-space-6);
  font-family: var(--waadi-font);
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1;
  border: none;
  border-radius: var(--waadi-radius-md);
  cursor: pointer;
  transition: all var(--waadi-transition) var(--waadi-ease-out);
  text-decoration: none;
  white-space: nowrap;
}

.waadi-btn:hover {
  transform: translateY(-1px);
}

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

.waadi-btn-primary {
  background: var(--waadi-primary);
  color: white;
  box-shadow: var(--waadi-shadow-sm);
}

.waadi-btn-primary:hover {
  background: var(--waadi-primary-hover);
  box-shadow: var(--waadi-shadow-md);
}

.waadi-btn-secondary {
  background: transparent;
  color: var(--waadi-primary);
  border: 1px solid var(--waadi-primary);
}

.waadi-btn-secondary:hover {
  background: var(--waadi-primary-light);
}

.waadi-btn-ghost {
  background: transparent;
  color: var(--waadi-gray-600);
}

.waadi-btn-ghost:hover {
  background: var(--waadi-gray-100);
  color: var(--waadi-gray-900);
}

.waadi-btn-lg {
  padding: var(--waadi-space-4) var(--waadi-space-8);
  font-size: 1rem;
}

.waadi-btn-sm {
  padding: var(--waadi-space-2) var(--waadi-space-4);
  font-size: 0.75rem;
}

/* ============================================
   CARD STYLES
   ============================================ */

.waadi-card {
  background: white;
  border: 1px solid var(--waadi-gray-200);
  border-radius: var(--waadi-radius-lg);
  padding: var(--waadi-space-6);
  transition: all var(--waadi-transition) var(--waadi-ease-out);
}

.waadi-card:hover {
  border-color: var(--waadi-primary);
  box-shadow: var(--waadi-shadow-md);
  transform: translateY(-2px);
}

.waadi-card-surface {
  background: var(--waadi-gray-50);
}

.waadi-card-borderless {
  border: none;
  background: transparent;
}

.waadi-card-borderless:hover {
  transform: none;
  box-shadow: none;
}

/* ============================================
   INPUT STYLES
   ============================================ */

.waadi-input {
  width: 100%;
  padding: var(--waadi-space-3) var(--waadi-space-4);
  font-family: var(--waadi-font);
  font-size: 0.875rem;
  color: var(--waadi-gray-900);
  background: white;
  border: 1px solid var(--waadi-gray-300);
  border-radius: var(--waadi-radius-md);
  transition: all var(--waadi-transition-fast) ease;
  outline: none;
}

.waadi-input:focus {
  border-color: var(--waadi-primary);
  box-shadow: var(--waadi-shadow-glow);
}

.waadi-input::placeholder {
  color: var(--waadi-gray-400);
}

.waadi-input-error {
  border-color: var(--waadi-error);
}

.waadi-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--waadi-gray-700);
  margin-bottom: var(--waadi-space-2);
}

/* ============================================
   SECTION STYLES
   ============================================ */

.waadi-section {
  padding: var(--waadi-space-16) var(--waadi-space-6);
}

.waadi-section-sm {
  padding: var(--waadi-space-10) var(--waadi-space-6);
}

.waadi-section-lg {
  padding: var(--waadi-space-24) var(--waadi-space-6);
}

.waadi-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--waadi-space-6);
}

.waadi-container-sm {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--waadi-space-6);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

.waadi-heading-1 {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--waadi-gray-900);
}

.waadi-heading-2 {
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--waadi-gray-900);
}

.waadi-heading-3 {
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--waadi-gray-900);
}

.waadi-heading-4 {
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--waadi-gray-900);
}

.waadi-text {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--waadi-gray-600);
}

.waadi-text-sm {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--waadi-gray-600);
}

.waadi-text-muted {
  color: var(--waadi-gray-400);
}

.waadi-text-center {
  text-align: center;
}

.waadi-accent {
  color: var(--waadi-primary);
}

/* ============================================
   BADGE / CHIP STYLES
   ============================================ */

.waadi-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--waadi-space-1) var(--waadi-space-3);
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: var(--waadi-radius-full);
  background: var(--waadi-primary-light);
  color: var(--waadi-primary);
}

.waadi-badge-success {
  background: #D1FAE5;
  color: #059669;
}

.waadi-badge-warning {
  background: #FEF3C7;
  color: #D97706;
}

/* ============================================
   GRID SYSTEM
   ============================================ */

.waadi-grid {
  display: grid;
  gap: var(--waadi-space-6);
}

.waadi-grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.waadi-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.waadi-grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1024px) {
  .waadi-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .waadi-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .waadi-grid-4,
  .waadi-grid-3,
  .waadi-grid-2 {
    grid-template-columns: 1fr;
  }

  .waadi-heading-1 {
    font-size: 2.25rem;
  }

  .waadi-heading-2 {
    font-size: 1.875rem;
  }

  .waadi-section {
    padding: var(--waadi-space-12) var(--waadi-space-4);
  }
}

/* ============================================
   FLEX UTILITIES
   ============================================ */

.waadi-flex {
  display: flex;
}

.waadi-flex-col {
  flex-direction: column;
}

.waadi-items-center {
  align-items: center;
}

.waadi-items-start {
  align-items: flex-start;
}

.waadi-justify-center {
  justify-content: center;
}

.waadi-justify-between {
  justify-content: space-between;
}

.waadi-gap-2 {
  gap: var(--waadi-space-2);
}

.waadi-gap-4 {
  gap: var(--waadi-space-4);
}

.waadi-gap-6 {
  gap: var(--waadi-space-6);
}

.waadi-gap-8 {
  gap: var(--waadi-space-8);
}

/* ============================================
   ANIMATIONS
   ============================================ */

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

@keyframes waadi-fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes waadi-scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes waadi-slideIn {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

@keyframes waadi-float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.waadi-animate-fadeIn {
  animation: waadi-fadeIn 0.6s var(--waadi-ease-out) forwards;
}

.waadi-animate-fadeInUp {
  animation: waadi-fadeInUp 0.6s var(--waadi-ease-out) forwards;
}

.waadi-animate-scaleIn {
  animation: waadi-scaleIn 0.4s var(--waadi-ease-out) forwards;
}

.waadi-animate-slideIn {
  animation: waadi-slideIn 0.5s var(--waadi-ease-out) forwards;
}

.waadi-animate-pulse {
  animation: waadi-pulse 2s ease-in-out infinite;
}

.waadi-animate-float {
  animation: waadi-float 3s ease-in-out infinite;
}

/* Stagger children animations */
.waadi-stagger > *:nth-child(1) { animation-delay: 0ms; }
.waadi-stagger > *:nth-child(2) { animation-delay: 100ms; }
.waadi-stagger > *:nth-child(3) { animation-delay: 200ms; }
.waadi-stagger > *:nth-child(4) { animation-delay: 300ms; }
.waadi-stagger > *:nth-child(5) { animation-delay: 400ms; }
.waadi-stagger > *:nth-child(6) { animation-delay: 500ms; }

/* ============================================
   SKELETON LOADERS
   ============================================ */

.waadi-skeleton {
  background: linear-gradient(
    90deg,
    var(--waadi-gray-100) 25%,
    var(--waadi-gray-200) 50%,
    var(--waadi-gray-100) 75%
  );
  background-size: 200% 100%;
  animation: waadi-skeleton-loading 1.5s infinite;
  border-radius: var(--waadi-radius-md);
}

@keyframes waadi-skeleton-loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

.waadi-skeleton-text {
  height: 1rem;
  margin-bottom: 0.5rem;
}

.waadi-skeleton-title {
  height: 1.5rem;
  width: 60%;
  margin-bottom: 1rem;
}

.waadi-skeleton-avatar {
  width: 3rem;
  height: 3rem;
  border-radius: var(--waadi-radius-full);
}

.waadi-skeleton-button {
  height: 2.5rem;
  width: 8rem;
}

/* ============================================
   SCROLL ANIMATIONS (Intersection Observer)
   ============================================ */

.waadi-scroll-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s var(--waadi-ease-out),
              transform 0.6s var(--waadi-ease-out);
}

.waadi-scroll-reveal.waadi-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   NAVBAR STYLES
   ============================================ */

.waadi-navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--waadi-gray-200);
}

.waadi-navbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--waadi-space-4) var(--waadi-space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.waadi-navbar-logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--waadi-gray-900);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.waadi-navbar-links {
  display: flex;
  align-items: center;
  gap: var(--waadi-space-8);
}

.waadi-nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--waadi-gray-600);
  text-decoration: none;
  transition: color var(--waadi-transition-fast);
  position: relative;
}

.waadi-nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--waadi-primary);
  transition: width var(--waadi-transition) var(--waadi-ease-out);
}

.waadi-nav-link:hover {
  color: var(--waadi-gray-900);
}

.waadi-nav-link:hover::after {
  width: 100%;
}

.waadi-navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--waadi-space-3);
}

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

  .waadi-navbar-mobile-toggle {
    display: block;
  }
}

/* ============================================
   FOOTER STYLES
   ============================================ */

.waadi-footer {
  background: var(--waadi-gray-900);
  color: white;
  padding: var(--waadi-space-16) var(--waadi-space-6) var(--waadi-space-8);
}

.waadi-footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--waadi-space-12);
}

.waadi-footer-brand {
  max-width: 280px;
}

.waadi-footer-logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--waadi-space-4);
}

.waadi-footer-tagline {
  font-size: 0.875rem;
  color: var(--waadi-gray-400);
  line-height: 1.6;
}

.waadi-footer-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: white;
  margin-bottom: var(--waadi-space-4);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.waadi-footer-link {
  display: block;
  font-size: 0.875rem;
  color: var(--waadi-gray-400);
  text-decoration: none;
  margin-bottom: var(--waadi-space-2);
  transition: color var(--waadi-transition-fast);
}

.waadi-footer-link:hover {
  color: white;
}

.waadi-footer-bottom {
  max-width: 1200px;
  margin: var(--waadi-space-12) auto 0;
  padding-top: var(--waadi-space-8);
  border-top: 1px solid var(--waadi-gray-700);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
  color: var(--waadi-gray-400);
}

.waadi-footer-social {
  display: flex;
  gap: var(--waadi-space-4);
}

.waadi-footer-social a {
  color: var(--waadi-gray-400);
  transition: color var(--waadi-transition-fast);
}

.waadi-footer-social a:hover {
  color: white;
}

@media (max-width: 768px) {
  .waadi-footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--waadi-space-8);
  }

  .waadi-footer-brand {
    grid-column: 1 / -1;
  }

  .waadi-footer-bottom {
    flex-direction: column;
    gap: var(--waadi-space-4);
    text-align: center;
  }
}

/* ============================================
   HERO SECTION
   ============================================ */

.waadi-hero {
  position: relative;
  padding: var(--waadi-space-24) var(--waadi-space-6);
  overflow: hidden;
  background: linear-gradient(
    180deg,
    white 0%,
    var(--waadi-gray-50) 100%
  );
}

.waadi-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(37, 99, 235, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(124, 58, 237, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.waadi-hero-grid {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(rgba(37, 99, 235, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.waadi-hero-content {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.waadi-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--waadi-space-2);
  padding: var(--waadi-space-2) var(--waadi-space-4);
  background: var(--waadi-primary-light);
  color: var(--waadi-primary);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--waadi-radius-full);
  margin-bottom: var(--waadi-space-6);
}

.waadi-hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--waadi-gray-900);
  margin-bottom: var(--waadi-space-6);
}

.waadi-hero-title .highlight {
  background: linear-gradient(135deg, var(--waadi-primary) 0%, var(--waadi-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.waadi-hero-subtitle {
  font-size: 1.25rem;
  color: var(--waadi-gray-600);
  line-height: 1.6;
  margin-bottom: var(--waadi-space-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.waadi-hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--waadi-space-4);
  margin-bottom: var(--waadi-space-12);
}

.waadi-hero-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--waadi-space-2);
  color: var(--waadi-gray-500);
  font-size: 0.875rem;
}

.waadi-hero-trust-avatars {
  display: flex;
  margin-right: var(--waadi-space-2);
}

.waadi-hero-trust-avatar {
  width: 24px;
  height: 24px;
  border-radius: var(--waadi-radius-full);
  border: 2px solid white;
  margin-left: -8px;
  background: var(--waadi-gray-200);
}

.waadi-hero-trust-avatar:first-child {
  margin-left: 0;
}

@media (max-width: 640px) {
  .waadi-hero-title {
    font-size: 2.5rem;
  }

  .waadi-hero-subtitle {
    font-size: 1rem;
  }

  .waadi-hero-actions {
    flex-direction: column;
  }
}

/* ============================================
   FEATURE CARDS
   ============================================ */

.waadi-features {
  padding: var(--waadi-space-20) var(--waadi-space-6);
  background: white;
}

.waadi-features-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--waadi-space-12);
}

.waadi-feature-card {
  padding: var(--waadi-space-8);
  background: white;
  border: 1px solid var(--waadi-gray-200);
  border-radius: var(--waadi-radius-xl);
  transition: all var(--waadi-transition) var(--waadi-ease-out);
}

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

.waadi-feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--waadi-primary-light);
  border-radius: var(--waadi-radius-lg);
  margin-bottom: var(--waadi-space-4);
  color: var(--waadi-primary);
  font-size: 1.5rem;
}

.waadi-feature-tag {
  display: inline-block;
  padding: var(--waadi-space-1) var(--waadi-space-3);
  background: var(--waadi-primary-light);
  color: var(--waadi-primary);
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: var(--waadi-radius-full);
  margin-bottom: var(--waadi-space-3);
}

.waadi-feature-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--waadi-gray-900);
  margin-bottom: var(--waadi-space-3);
}

.waadi-feature-desc {
  font-size: 0.875rem;
  color: var(--waadi-gray-600);
  line-height: 1.6;
  margin-bottom: var(--waadi-space-4);
}

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

.waadi-feature-bullets li {
  display: flex;
  align-items: center;
  gap: var(--waadi-space-2);
  font-size: 0.875rem;
  color: var(--waadi-gray-600);
  margin-bottom: var(--waadi-space-2);
}

.waadi-feature-bullets li::before {
  content: '✓';
  color: var(--waadi-success);
  font-weight: 600;
}

/* ============================================
   PRICING CARDS
   ============================================ */

.waadi-pricing {
  padding: var(--waadi-space-20) var(--waadi-space-6);
  background: var(--waadi-gray-50);
}

.waadi-pricing-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--waadi-space-12);
}

.waadi-pricing-card {
  background: white;
  border: 1px solid var(--waadi-gray-200);
  border-radius: var(--waadi-radius-xl);
  padding: var(--waadi-space-8);
  position: relative;
  transition: all var(--waadi-transition) var(--waadi-ease-out);
}

.waadi-pricing-card:hover {
  box-shadow: var(--waadi-shadow-lg);
}

.waadi-pricing-card-popular {
  border-color: var(--waadi-primary);
  box-shadow: var(--waadi-shadow-lg);
}

.waadi-pricing-card-popular::before {
  content: 'Most Popular';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: var(--waadi-space-1) var(--waadi-space-4);
  background: var(--waadi-primary);
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--waadi-radius-full);
}

.waadi-pricing-name {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--waadi-gray-900);
  margin-bottom: var(--waadi-space-2);
}

.waadi-pricing-price {
  display: flex;
  align-items: baseline;
  margin-bottom: var(--waadi-space-4);
}

.waadi-pricing-amount {
  font-size: 3rem;
  font-weight: 700;
  color: var(--waadi-gray-900);
  letter-spacing: -0.02em;
}

.waadi-pricing-period {
  font-size: 1rem;
  color: var(--waadi-gray-500);
  margin-left: var(--waadi-space-1);
}

.waadi-pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--waadi-space-6);
}

.waadi-pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--waadi-space-2);
  font-size: 0.875rem;
  color: var(--waadi-gray-600);
  margin-bottom: var(--waadi-space-3);
}

.waadi-pricing-features li::before {
  content: '✓';
  color: var(--waadi-success);
  font-weight: 600;
}

/* ============================================
   TESTIMONIALS
   ============================================ */

.waadi-testimonials {
  padding: var(--waadi-space-20) var(--waadi-space-6);
  background: white;
}

.waadi-testimonials-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--waadi-space-12);
}

.waadi-testimonial-card {
  background: var(--waadi-gray-50);
  border-radius: var(--waadi-radius-xl);
  padding: var(--waadi-space-6);
}

.waadi-testimonial-stars {
  color: #FBBF24;
  margin-bottom: var(--waadi-space-4);
  font-size: 1rem;
}

.waadi-testimonial-text {
  font-size: 1rem;
  color: var(--waadi-gray-700);
  line-height: 1.7;
  margin-bottom: var(--waadi-space-6);
  font-style: italic;
}

.waadi-testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--waadi-space-3);
}

.waadi-testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--waadi-radius-full);
  background: var(--waadi-primary-light);
  color: var(--waadi-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 600;
}

.waadi-testimonial-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--waadi-gray-900);
}

.waadi-testimonial-role {
  font-size: 0.75rem;
  color: var(--waadi-gray-500);
}

/* ============================================
   FAQ ACCORDION
   ============================================ */

.waadi-faq {
  padding: var(--waadi-space-20) var(--waadi-space-6);
  background: var(--waadi-gray-50);
}

.waadi-faq-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--waadi-space-12);
}

.waadi-accordion {
  max-width: 800px;
  margin: 0 auto;
}

.waadi-accordion-item {
  background: white;
  border: 1px solid var(--waadi-gray-200);
  border-radius: var(--waadi-radius-lg);
  margin-bottom: var(--waadi-space-3);
  overflow: hidden;
}

.waadi-accordion-header {
  width: 100%;
  padding: var(--waadi-space-5) var(--waadi-space-6);
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-family: var(--waadi-font);
  font-size: 1rem;
  font-weight: 500;
  color: var(--waadi-gray-900);
  text-align: left;
  transition: background var(--waadi-transition-fast);
}

.waadi-accordion-header:hover {
  background: var(--waadi-gray-50);
}

.waadi-accordion-icon {
  flex-shrink: 0;
  transition: transform var(--waadi-transition);
}

.waadi-accordion-item.active .waadi-accordion-icon {
  transform: rotate(180deg);
}

.waadi-accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--waadi-transition-slow) var(--waadi-ease-out);
}

.waadi-accordion-item.active .waadi-accordion-content {
  max-height: 500px;
}

.waadi-accordion-body {
  padding: 0 var(--waadi-space-6) var(--waadi-space-6);
  font-size: 0.875rem;
  color: var(--waadi-gray-600);
  line-height: 1.7;
}

/* ============================================
   CTA SECTION
   ============================================ */

.waadi-cta {
  padding: var(--waadi-space-20) var(--waadi-space-6);
  background: linear-gradient(135deg, var(--waadi-gray-900) 0%, #1E3A5F 100%);
  color: white;
  text-align: center;
}

.waadi-cta-content {
  max-width: 600px;
  margin: 0 auto;
}

.waadi-cta-title {
  font-size: 2.25rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--waadi-space-4);
}

.waadi-cta-text {
  font-size: 1.125rem;
  color: var(--waadi-gray-400);
  margin-bottom: var(--waadi-space-8);
}

.waadi-cta-actions {
  display: flex;
  justify-content: center;
  gap: var(--waadi-space-4);
}

.waadi-cta .waadi-btn-primary {
  background: white;
  color: var(--waadi-gray-900);
}

.waadi-cta .waadi-btn-primary:hover {
  background: var(--waadi-gray-100);
}

.waadi-cta .waadi-btn-secondary {
  border-color: white;
  color: white;
}

.waadi-cta .waadi-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
}

@media (max-width: 640px) {
  .waadi-cta-actions {
    flex-direction: column;
  }
}

/* ============================================
   LOGO CLOUD
   ============================================ */

.waadi-logos {
  padding: var(--waadi-space-12) var(--waadi-space-6);
  background: white;
  text-align: center;
}

.waadi-logos-title {
  font-size: 0.875rem;
  color: var(--waadi-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--waadi-space-8);
}

.waadi-logos-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--waadi-space-10);
  max-width: 900px;
  margin: 0 auto;
  opacity: 0.5;
}

.waadi-logos-item {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--waadi-gray-400);
}

/* ============================================
   DIVIDER
   ============================================ */

.waadi-divider {
  height: 1px;
  background: var(--waadi-gray-200);
  margin: var(--waadi-space-8) 0;
}

.waadi-divider-gradient {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--waadi-gray-300), transparent);
  margin: var(--waadi-space-8) 0;
}

/* ============================================
   SCROLLBAR STYLING
   ============================================ */

.waadi-public ::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.waadi-public ::-webkit-scrollbar-track {
  background: var(--waadi-gray-100);
}

.waadi-public ::-webkit-scrollbar-thumb {
  background: var(--waadi-gray-300);
  border-radius: 4px;
}

.waadi-public ::-webkit-scrollbar-thumb:hover {
  background: var(--waadi-gray-400);
}

/* ============================================
   SELECTION STYLING
   ============================================ */

.waadi-public ::selection {
  background: var(--waadi-primary-light);
  color: var(--waadi-primary);
}