/* =============================================
   Liquid Glass Design System
   Psychologist Website - Adelina Vildanova
   ============================================= */

/* =============================================
   1. CSS Variables (Custom Properties)
   ============================================= */
:root {
  /* Фоновые слои — тёплый крем/беж */
  --bg-primary: #FAF8F5;
  --bg-secondary: #F3EFE9;
  
  /* Стеклянные поверхности */
  --glass-white: rgba(255, 255, 255, 0.7);
  --glass-light: rgba(255, 255, 255, 0.5);
  --glass-border: rgba(255, 255, 255, 0.85);
  --glass-shadow: rgba(139, 125, 107, 0.15);
  
  /* Акцентные цвета — зелёный (свитер) */
  --accent-primary: #4A7C59;
  --accent-secondary: #6B9B7A;
  --accent-soft: #A8C5B0;
  
  /* Тёплые акценты — беж/карамель (волосы) */
  --warm-rose: #C9A88E;
  --warm-peach: #E5D4C0;
  
  /* Текст */
  --text-primary: #2C2416;
  --text-secondary: #5C5043;
  --text-muted: #8B7D6B;
  --text-inverse: #FFFFFF;
  
  /* Градиенты */
  --gradient-hero: linear-gradient(135deg, #F5F1EB 0%, #FAF8F5 50%, #F0EBE3 100%);
  --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.85) 0%, rgba(255,255,255,0.5) 100%);
  --gradient-accent: linear-gradient(135deg, #4A7C59 0%, #6B9B7A 50%, #C9A88E 100%);
  
  /* Типографика */
  --font-primary: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  
  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;
  --space-5xl: 128px;
  
  /* Border Radius */
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 100px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-reveal: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* =============================================
   2. Reset & Base Styles
   ============================================= */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-primary);
  font-weight: 400;
  line-height: 1.7;
  color: var(--text-primary);
  background: var(--bg-primary);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

button, input, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
}

button {
  cursor: pointer;
}

/* Skip Link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--accent-primary);
  color: var(--text-inverse);
  padding: var(--space-sm) var(--space-md);
  z-index: 1000;
  transition: top var(--transition-base);
}

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

/* =============================================
   3. Typography
   ============================================= */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.2;
  color: var(--text-primary);
}

.hero-title {
  font-size: clamp(3.5rem, 10vw, 7rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.02em;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  text-align: center;
  margin-bottom: var(--space-3xl);
}

p {
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}

p:last-child {
  margin-bottom: 0;
}

strong {
  color: var(--text-primary);
  font-weight: 500;
}

/* =============================================
   4. Layout Components
   ============================================= */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--space-2xl);
  }
}

.section {
  padding: var(--space-4xl) 0;
  position: relative;
}

@media (max-width: 768px) {
  .section {
    padding: var(--space-3xl) 0;
  }
}

/* =============================================
   5. UI Components
   ============================================= */

/* Glass Card */
.glass-card {
  background: var(--glass-white);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: 
    0 4px 24px var(--glass-shadow),
    inset 0 1px 1px rgba(255, 255, 255, 0.8);
  padding: var(--space-xl);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.3) 0%,
    transparent 100%
  );
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  pointer-events: none;
}

.glass-card:hover {
  transform: translateY(-4px);
  box-shadow: 
    0 12px 40px var(--glass-shadow),
    inset 0 1px 1px rgba(255, 255, 255, 0.9);
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  background: var(--gradient-accent);
  color: var(--text-inverse);
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 500;
  padding: var(--space-md) var(--space-xl);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: 
    0 4px 16px rgba(124, 106, 239, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  text-align: center;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 
    0 8px 24px rgba(124, 106, 239, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  background: var(--glass-light);
  backdrop-filter: blur(10px);
  color: var(--accent-primary);
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 500;
  padding: var(--space-md) var(--space-xl);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
}

.btn-secondary:hover {
  background: var(--glass-white);
  border-color: var(--accent-soft);
}

/* Icons */
.icon, [data-lucide] {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  stroke-width: 1.5;
}

/* =============================================
   6. Navigation
   ============================================= */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-md) 0;
  transition: all var(--transition-base);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
  padding: var(--space-sm) 0;
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.logo {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  z-index: 101;
}

.logo-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.1;
}

.logo-title {
  font-family: var(--font-primary);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent-primary);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--text-secondary);
  transition: color var(--transition-base);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-accent);
  border-radius: 2px;
  transition: width var(--transition-base);
}

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

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

.nav-cta {
  padding: var(--space-sm) var(--space-lg);
  font-size: 0.9rem;
}

.menu-toggle {
  display: none;
  width: 32px;
  height: 32px;
  position: relative;
  z-index: 101;
}

.hamburger {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 2px;
  background: var(--text-primary);
  transition: background var(--transition-base);
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  transition: all var(--transition-base);
}

.hamburger::before {
  top: -6px;
}

.hamburger::after {
  bottom: -6px;
}

.menu-toggle.active .hamburger {
  background: transparent;
}

.menu-toggle.active .hamburger::before {
  top: 0;
  transform: rotate(45deg);
}

.menu-toggle.active .hamburger::after {
  bottom: 0;
  transform: rotate(-45deg);
}

/* Mobile Menu */
@media (max-width: 1024px) {
  .nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: #FAF8F5;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-2xl);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 99;
  }
  
  .nav-menu.open {
    opacity: 1;
    visibility: visible;
  }
  
  .nav-link {
    font-size: 1.5rem;
    color: var(--text-primary);
  }
  
  .nav-cta {
    display: none;
  }
  
  .menu-toggle {
    display: block;
    position: relative;
    z-index: 101;
  }
  
  .navbar {
    z-index: 100;
    background: #FAF8F5;
  }
}

/* =============================================
   7. Hero Section
   ============================================= */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: var(--space-5xl) 0 var(--space-4xl);
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
}

.hero-orbs {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.6;
  animation: float 20s ease-in-out infinite;
}

.orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-soft) 0%, transparent 70%);
  top: -200px;
  right: -100px;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--warm-rose) 0%, transparent 70%);
  bottom: 10%;
  left: -100px;
  animation-delay: -5s;
}

.orb-3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--warm-peach) 0%, transparent 70%);
  top: 40%;
  right: 10%;
  animation-delay: -10s;
}

@keyframes float {
  0%, 100% {
    transform: translate(0, 0) rotate(0deg);
  }
  25% {
    transform: translate(20px, -20px) rotate(5deg);
  }
  50% {
    transform: translate(-10px, 10px) rotate(-3deg);
  }
  75% {
    transform: translate(15px, 5px) rotate(2deg);
  }
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

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

.hero-content {
  text-align: center;
}

@media (min-width: 1024px) {
  .hero-content {
    text-align: left;
  }
}

.hero-quote {
  margin: var(--space-2xl) 0;
  text-align: left;
}

.hero-quote p {
  font-size: 1.125rem;
  line-height: 1.8;
}

.hero-cta {
  padding: var(--space-lg) var(--space-2xl);
  font-size: 1.1rem;
}

.hero-image {
  display: flex;
  justify-content: center;
}

.profile-image {
  width: 100%;
  max-width: 400px;
  border-radius: var(--radius-xl);
  box-shadow: 
    0 20px 60px rgba(0, 0, 0, 0.1),
    inset 0 0 0 1px rgba(255, 255, 255, 0.5);
  overflow: hidden;
}

.profile-image img {
  width: 100%;
  height: auto;
  aspect-ratio: 4/5;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.profile-image:hover img {
  transform: scale(1.05);
}

/* =============================================
   8. About Section
   ============================================= */
.about {
  background: var(--bg-secondary);
}

.about-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.about-content p {
  font-size: 1.125rem;
  line-height: 1.9;
}

/* =============================================
   9. Services Section
   ============================================= */
.services-grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr;
}

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

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
  }
}

.service-card {
  text-align: center;
  padding: var(--space-xl) var(--space-lg);
}

.service-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-accent);
  border-radius: 50%;
}

.service-icon [data-lucide] {
  width: 28px;
  height: 28px;
  stroke: var(--text-inverse);
}

.service-card h3 {
  font-family: var(--font-primary);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
}

.service-card p {
  font-size: 0.9rem;
  line-height: 1.6;
}

/* =============================================
   10. Statistics Section
   ============================================= */
.stats {
  background: var(--gradient-hero);
}

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

@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.stat-item {
  text-align: center;
  padding: var(--space-2xl);
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 400;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stat-suffix {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  display: block;
  font-family: var(--font-primary);
  font-size: 0.9rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: var(--space-md);
}

/* =============================================
   11. Education Section
   ============================================= */
.education {
  background: var(--bg-secondary);
}

.education-grid {
  display: grid;
  gap: var(--space-xl);
}

@media (min-width: 1024px) {
  .education-grid {
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-2xl);
  }
}

.education-main {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.education-item {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
  padding: var(--space-lg);
}

.education-item:hover {
  transform: translateY(-2px);
}

.education-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-accent);
  border-radius: 50%;
}

.education-icon [data-lucide] {
  width: 22px;
  height: 22px;
  stroke: var(--text-inverse);
}

.education-content h3 {
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.education-content p {
  font-size: 0.9rem;
  margin: 0;
}

.education-additional {
  height: fit-content;
}

.education-additional h3 {
  font-family: var(--font-primary);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--space-lg);
}

.education-additional ul {
  margin-bottom: var(--space-xl);
}

.education-additional li {
  position: relative;
  padding-left: var(--space-lg);
  margin-bottom: var(--space-md);
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.education-additional li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  background: var(--accent-primary);
  border-radius: 50%;
}

.education-quote {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--text-primary);
  padding: var(--space-lg);
  background: rgba(124, 106, 239, 0.05);
  border-left: 3px solid var(--accent-primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 0;
}

/* =============================================
   12. Principles Section
   ============================================= */
.principles-grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr;
}

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

@media (min-width: 1024px) {
  .principles-grid {
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-md);
  }
}

.principle-item {
  text-align: center;
  padding: var(--space-xl) var(--space-lg);
}

.principle-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(124, 106, 239, 0.1);
  border-radius: 50%;
}

.principle-icon [data-lucide] {
  width: 24px;
  height: 24px;
  stroke: var(--accent-primary);
}

.principle-item p {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-primary);
}

/* =============================================
   13. Pricing Section
   ============================================= */
.pricing {
  background: var(--gradient-hero);
}

.pricing-grid {
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: 1fr;
  max-width: 900px;
  margin: 0 auto;
}

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

.pricing-card {
  text-align: center;
  padding: var(--space-2xl);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.pricing-card h3 {
  font-family: var(--font-primary);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--space-lg);
}

.pricing-card-featured {
  border: 2px solid var(--accent-soft);
}

.price {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 500;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-md);
}

.duration {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  color: var(--text-muted);
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--glass-border);
}

.duration [data-lucide] {
  width: 18px;
  height: 18px;
}

.pricing-card p {
  flex: 1;
  font-size: 0.95rem;
  margin-bottom: var(--space-xl);
}

.pricing-card .btn-primary,
.pricing-card .btn-secondary {
  width: 100%;
}

/* Schedule */
.schedule {
  max-width: 600px;
  margin: var(--space-3xl) auto 0;
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  padding: var(--space-xl);
}

.schedule-icon {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-accent);
  border-radius: 50%;
}

.schedule-icon [data-lucide] {
  width: 26px;
  height: 26px;
  stroke: var(--text-inverse);
}

.schedule-content h4 {
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.schedule-content p {
  margin: 0;
  font-size: 0.95rem;
}

.schedule-time {
  font-weight: 500;
  color: var(--accent-primary);
}

/* =============================================
   14. Process Section
   ============================================= */
.process {
  background: var(--bg-secondary);
}

.process-timeline {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
}

.process-timeline::before {
  content: '';
  position: absolute;
  left: 24px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--accent-soft) 0%, var(--warm-rose) 100%);
}

@media (min-width: 768px) {
  .process-timeline::before {
    left: 50%;
    transform: translateX(-50%);
  }
}

.process-step {
  display: flex;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
  position: relative;
}

@media (min-width: 768px) {
  .process-step {
    gap: var(--space-2xl);
  }
}

.process-number {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-accent);
  color: var(--text-inverse);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  border-radius: 50%;
  z-index: 1;
}

@media (min-width: 768px) {
  .process-number {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }
  
  .process-content {
    width: calc(50% - 60px);
  }
}

.process-content {
  flex: 1;
  padding: var(--space-lg);
  text-align: left;
}

.process-content:hover {
  transform: translateY(-2px);
}

.process-content h3 {
  font-family: var(--font-primary);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.process-content p {
  font-size: 0.95rem;
  margin: 0;
}

/* =============================================
   15. CTA Section
   ============================================= */
.cta-section {
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
}

.cta-orbs {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.cta-orbs .orb-1 {
  width: 500px;
  height: 500px;
  top: -200px;
  left: -150px;
}

.cta-orbs .orb-2 {
  width: 400px;
  height: 400px;
  bottom: -150px;
  right: -100px;
  background: radial-gradient(circle, var(--warm-peach) 0%, transparent 70%);
}

.cta-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-content h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: var(--space-lg);
}

.cta-content > p {
  font-size: 1.1rem;
  margin-bottom: var(--space-2xl);
}

.cta-form {
  text-align: left;
  margin-bottom: var(--space-2xl);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  font-size: 1rem;
  color: var(--text-primary);
  transition: all var(--transition-base);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
  background: rgba(255, 255, 255, 1);
  border-color: var(--accent-soft);
  box-shadow: 0 0 0 3px rgba(124, 106, 239, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.cta-form .btn-primary {
  width: 100%;
  padding: var(--space-lg);
  font-size: 1.1rem;
}

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

.cta-messengers > p {
  font-size: 0.9rem;
  margin-bottom: var(--space-md);
}

.messenger-links {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
}

.messenger-link {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  background: var(--glass-white);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition-base);
}

.messenger-link:hover {
  background: var(--text-inverse);
  color: var(--accent-primary);
  transform: translateY(-2px);
}

.messenger-link [data-lucide] {
  width: 18px;
  height: 18px;
}

/* =============================================
   16. Footer
   ============================================= */
.footer {
  background: var(--text-primary);
  color: var(--text-inverse);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-content {
  display: grid;
  gap: var(--space-2xl);
  grid-template-columns: 1fr;
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: repeat(3, 1fr);
  }
}

.footer h4 {
  font-family: var(--font-primary);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-inverse);
  margin-bottom: var(--space-md);
}

.footer-info p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
  margin-bottom: var(--space-sm);
}

.footer-legal {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-docs ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-docs a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  transition: color var(--transition-base);
}

.footer-docs a:hover {
  color: var(--accent-soft);
}

.social-links {
  display: flex;
  gap: var(--space-md);
}

.social-links a {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--text-inverse);
  transition: all var(--transition-base);
}

.social-links a:hover {
  background: var(--accent-primary);
  transform: translateY(-2px);
}

.social-links [data-lucide] {
  width: 20px;
  height: 20px;
}

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

.footer-bottom p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
  margin: 0;
}

/* =============================================
   17. Scroll Reveal Animations
   ============================================= */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all var(--transition-reveal);
}

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

/* Stagger Animation */
.stagger-item:nth-child(1) { transition-delay: 0.1s; }
.stagger-item:nth-child(2) { transition-delay: 0.15s; }
.stagger-item:nth-child(3) { transition-delay: 0.2s; }
.stagger-item:nth-child(4) { transition-delay: 0.25s; }
.stagger-item:nth-child(5) { transition-delay: 0.3s; }
.stagger-item:nth-child(6) { transition-delay: 0.35s; }
.stagger-item:nth-child(7) { transition-delay: 0.4s; }
.stagger-item:nth-child(8) { transition-delay: 0.45s; }

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

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

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .reveal {
    opacity: 1;
    transform: none;
  }
  
  .orb {
    animation: none;
  }
}