/**
 * EverCare Personal Services LLC - Landing Page Styles
 * iOS-inspired design with glassmorphism effects
 */

/* ============================================
   CSS Variables (Light/Dark Theme)
   ============================================ */
:root {
  /* Colors - Light Mode */
  --color-primary: #5B7CE6;
  --color-primary-dark: #4A63C7;
  --color-primary-light: #7A99FF;
  --color-secondary: #A78BFA;
  --color-accent: #EC4899;
  
  --color-bg-primary: #E8EDF3;
  --color-bg-secondary: #F5F7FA;
  --color-bg-tertiary: #DFE6ED;
  
  --color-text-primary: #0F172A;
  --color-text-secondary: #475569;
  --color-text-tertiary: #94A3B8;
  
  --color-border: rgba(148, 163, 184, 0.25);
  --color-shadow: rgba(15, 23, 42, 0.1);
  
  /* Glassmorphism */
  --glass-bg: rgba(245, 247, 250, 0.75);
  --glass-border: rgba(255, 255, 255, 0.4);
  --glass-shadow: rgba(15, 23, 42, 0.12);
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #5B7CE6 0%, #A78BFA 100%);
  --gradient-secondary: linear-gradient(135deg, #EC4899 0%, #F59E0B 100%);
  --gradient-subtle: linear-gradient(180deg, rgba(91, 124, 230, 0.05) 0%, rgba(167, 139, 250, 0.05) 100%);
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;
  
  /* Typography */
  --font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 3rem;
  
  /* Borders */
  --border-radius-sm: 0.5rem;
  --border-radius-md: 0.75rem;
  --border-radius-lg: 1rem;
  --border-radius-xl: 1.5rem;
  --border-radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Z-index */
  --z-nav: 1000;
  --z-modal: 2000;
  --z-tooltip: 3000;
}

/* Dark Mode Variables */
[data-theme="dark"] {
  --color-bg-primary: #0F172A;
  --color-bg-secondary: #1E293B;
  --color-bg-tertiary: #334155;
  
  --color-text-primary: #F1F5F9;
  --color-text-secondary: #CBD5E1;
  --color-text-tertiary: #64748B;
  
  --color-border: rgba(203, 213, 225, 0.1);
  --color-shadow: rgba(0, 0, 0, 0.3);
  
  --glass-bg: rgba(30, 41, 59, 0.7);
  --glass-border: rgba(203, 213, 225, 0.1);
  --glass-shadow: rgba(0, 0, 0, 0.3);
  
  --gradient-subtle: linear-gradient(180deg, rgba(91, 124, 230, 0.1) 0%, rgba(167, 139, 250, 0.1) 100%);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  transition: background-color var(--transition-base), color var(--transition-base);
  overflow-x: hidden;
}

/* Accessibility: Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--spacing-lg);
  }
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.section-title {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-sm);
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .section-title {
    font-size: var(--font-size-4xl);
  }
}

/* Gradient Text */
.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ============================================
   Navigation
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: var(--glass-bg);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 4px 20px var(--glass-shadow);
  transition: all var(--transition-base);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text-primary);
  text-decoration: none;
}

.logo-icon {
  font-size: 1.5rem;
}

.nav-menu {
  display: none;
  list-style: none;
  gap: var(--spacing-lg);
  align-items: center;
}

@media (min-width: 1024px) {
  .nav-menu {
    display: flex;
  }
}

/* Mobile Menu Styles */
@media (max-width: 1023px) {
  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-lg);
    flex-direction: column;
    align-items: flex-start;
    box-shadow: 0 8px 24px var(--color-shadow);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition-base), opacity var(--transition-base), visibility var(--transition-base);
    z-index: 999;
  }
  
  .nav-menu.active {
    display: flex !important;
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav-menu li {
    width: 100%;
  }
  
  .nav-link {
    width: 100%;
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-base);
  }
  
  .nav-phone {
    width: 100%;
    justify-content: center;
  }
  
  .btn-login-mobile {
    display: flex !important;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-primary);
    color: white;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    justify-content: center;
    margin: var(--spacing-sm) 0;
  }
  
  .btn-login-mobile svg {
    width: 18px;
    height: 18px;
  }
}

@media (min-width: 1024px) {
  .btn-login-mobile {
    display: none !important;
  }
}

.nav-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

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

.nav-phone {
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--border-radius-full);
  font-weight: 600;
}

.nav-phone:hover {
  color: white;
  opacity: 0.9;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.btn-login {
  display: none;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
  border: 1.5px solid var(--color-border);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
}

@media (min-width: 768px) {
  .btn-login {
    display: flex;
  }
}

.btn-login:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(91, 124, 230, 0.3);
}

.btn-login svg {
  width: 18px;
  height: 18px;
}

.theme-toggle {
  width: 40px;
  height: 40px;
  border: none;
  background: var(--color-bg-tertiary);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  position: relative;
}

.theme-toggle:hover {
  background: var(--color-bg-secondary);
  transform: scale(1.05);
}

.sun-icon,
.moon-icon {
  position: absolute;
  transition: all var(--transition-fast);
}

[data-theme="light"] .moon-icon {
  opacity: 0;
  transform: rotate(90deg) scale(0);
}

[data-theme="dark"] .sun-icon {
  opacity: 0;
  transform: rotate(-90deg) scale(0);
}

.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

@media (min-width: 1024px) {
  .mobile-menu-toggle {
    display: none;
  }
}

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

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

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

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 70px;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-subtle);
  z-index: -1;
}

.hero-background::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(91, 124, 230, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 20s ease-in-out infinite;
}

.hero-background::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(167, 139, 250, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 15s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-30px) scale(1.05);
  }
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
  padding: var(--spacing-2xl) 0;
}

@media (min-width: 1024px) {
  .hero-container {
    grid-template-columns: 1.2fr 1fr;
  }
}

.hero-content {
  animation: fadeInUp 0.8s ease-out;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-weight: 500;
  margin-bottom: var(--spacing-lg);
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: #10B981;
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.7;
    transform: scale(1.1);
  }
}

.hero-title {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.03em;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: var(--font-size-5xl);
  }
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xl);
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.hero-trust-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.trust-chip {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.trust-chip svg {
  color: var(--color-primary);
}

.hero-image {
  position: relative;
  animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.hero-image-placeholder {
  aspect-ratio: 1;
  background: var(--gradient-subtle);
  border: 2px dashed var(--color-border);
  border-radius: var(--border-radius-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl);
  text-align: center;
  color: var(--color-text-tertiary);
}

.hero-image-placeholder svg {
  margin-bottom: var(--spacing-md);
  opacity: 0.5;
}

.hero-image-placeholder p {
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.875rem 1.75rem;
  font-size: var(--font-size-base);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--border-radius-lg);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: 0 4px 12px rgba(91, 124, 230, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(91, 124, 230, 0.4);
}

.btn-secondary {
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
  border: 2px solid var(--color-border);
}

.btn-secondary:hover {
  background: var(--color-bg-tertiary);
  transform: translateY(-2px);
}

.btn-large {
  padding: 1.125rem 2rem;
  font-size: var(--font-size-lg);
}

/* ============================================
   Services Section
   ============================================ */
.services {
  padding: var(--spacing-3xl) 0;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  padding: var(--spacing-xl);
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-xl);
  box-shadow: 0 4px 20px var(--glass-shadow);
  transition: all var(--transition-base);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px var(--glass-shadow);
  border-color: var(--color-primary);
}

.service-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: var(--border-radius-lg);
  margin-bottom: var(--spacing-md);
  color: white;
}

.service-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-primary);
}

.service-description {
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ============================================
   Pricing Section
   ============================================ */
.pricing {
  padding: var(--spacing-3xl) 0;
  background: var(--gradient-subtle);
}

.pricing-rates {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 768px) {
  .pricing-rates {
    grid-template-columns: repeat(2, 1fr);
  }
}

.rate-card {
  padding: var(--spacing-xl);
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 2px solid var(--glass-border);
  border-radius: var(--border-radius-xl);
  text-align: center;
  transition: all var(--transition-base);
}

.rate-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary);
}

.rate-card-featured {
  border-color: var(--color-primary);
  box-shadow: 0 8px 30px rgba(91, 124, 230, 0.2);
}

.rate-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
}

.rate-label {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-sm);
}

.rate-price {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--spacing-xs);
}

.rate-price span {
  font-size: var(--font-size-xl);
  font-weight: 600;
}

.rate-time {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
}

.pricing-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  background: var(--color-bg-secondary);
  border-radius: var(--border-radius-lg);
  color: var(--color-text-secondary);
  max-width: 400px;
  margin: 0 auto var(--spacing-2xl);
}

.pricing-note svg {
  color: var(--color-primary);
}

.pricing-packages {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 768px) {
  .pricing-packages {
    grid-template-columns: repeat(2, 1fr);
  }
}

.package-card {
  padding: var(--spacing-xl);
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 2px solid var(--glass-border);
  border-radius: var(--border-radius-xl);
  position: relative;
}

.package-card-popular {
  border-color: var(--color-primary);
  box-shadow: 0 8px 30px rgba(91, 124, 230, 0.2);
}

.package-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.package-label {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--color-text-primary);
}

.package-details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
}

.package-frequency,
.package-duration {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
}

.package-total {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--spacing-sm);
}

.package-total span {
  font-size: var(--font-size-lg);
  font-weight: 600;
}

.package-description {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
}

.pricing-cta {
  text-align: center;
}

/* ============================================
   How It Works Section
   ============================================ */
.how-it-works {
  padding: var(--spacing-3xl) 0;
}

.steps {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
}

.step {
  display: flex;
  gap: var(--spacing-lg);
  align-items: flex-start;
}

.step-number {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--border-radius-lg);
  font-size: var(--font-size-2xl);
  font-weight: 800;
}

.step-content {
  flex: 1;
}

.step-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-primary);
}

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

/* ============================================
   Service Area Section
   ============================================ */
.service-area {
  padding: var(--spacing-3xl) 0;
  background: var(--gradient-subtle);
}

.service-area-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.area-item {
  padding: var(--spacing-md);
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  text-align: center;
  font-weight: 600;
  color: var(--color-text-primary);
  transition: all var(--transition-base);
}

.area-item:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary);
  box-shadow: 0 4px 20px var(--glass-shadow);
}

.service-area-note {
  text-align: center;
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
}

.service-area-note a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}

.service-area-note a:hover {
  text-decoration: underline;
}

/* ============================================
   FAQ Section
   ============================================ */
.faq {
  padding: var(--spacing-3xl) 0;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.faq-item {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

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

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg);
  background: none;
  border: none;
  text-align: left;
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

.faq-icon {
  flex-shrink: 0;
  transition: transform var(--transition-base);
  color: var(--color-primary);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

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

/* ============================================
   CTA Banner
   ============================================ */
.cta-banner {
  padding: var(--spacing-3xl) 0;
  background: var(--gradient-subtle);
}

.cta-banner-content {
  text-align: center;
  padding: var(--spacing-2xl);
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-xl);
  box-shadow: 0 8px 40px var(--glass-shadow);
}

.cta-banner-title {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  margin-bottom: var(--spacing-md);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

@media (min-width: 768px) {
  .cta-banner-title {
    font-size: var(--font-size-4xl);
  }
}

.cta-banner-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  justify-content: center;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
  }
}

.footer-brand {
  max-width: 400px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
}

.footer-tagline {
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.footer-heading {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-links a {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

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

.footer-contact {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.footer-contact li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.footer-contact svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

.footer-contact a {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.footer-compliance {
  padding: var(--spacing-lg);
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: var(--border-radius-lg);
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.compliance-icon {
  flex-shrink: 0;
}

.compliance-icon svg {
  color: #EF4444;
}

.footer-compliance p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.7;
}

.footer-compliance strong {
  color: var(--color-text-primary);
  font-weight: 700;
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
}

.footer-copyright {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
}

/* ============================================
   Scroll Animations
   ============================================ */
[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   Utilities
   ============================================ */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}