/* ==========================================================
   MOTION DESIGN PACK - MODERN PREMIUM LIGHT THEME
   ========================================================== */

/* Шрифты подключаются через <link rel=preconnect/preload> в <head> — это убирает
   цепочку блокирующих запросов, которую создавал @import. */

:root {
  /* Core Light Palette */
  --bg-main: #F8FAFC;
  --bg-surface: #FFFFFF;
  --bg-surface-elevated: #FFFFFF;
  --bg-secondary: #F1F5F9;
  --bg-card: #FFFFFF;
  --bg-card-hover: #FFFFFF;
  --bg-glass: rgba(255, 255, 255, 0.8);
  
  --border-subtle: #E2E8F0;
  --border-card: rgba(226, 232, 240, 0.8);
  --border-glow: rgba(124, 58, 237, 0.35);
  --border-cyan: rgba(14, 165, 233, 0.35);

  /* Vivid Accents for Light Theme */
  --accent-purple: #7C3AED;
  --accent-purple-dark: #6D28D9;
  --accent-purple-glow: rgba(124, 58, 237, 0.18);
  --accent-cyan: #0284C7;
  --accent-cyan-glow: rgba(14, 165, 233, 0.18);
  --accent-pink: #E11D48;
  --accent-amber: #D97706;
  --accent-green: #10B981;

  /* Typography Colors */
  --text-main: #0F172A;
  --text-secondary: #334155;
  --text-muted: #64748B;
  --text-subtle: #94A3B8;

  /* Gradients */
  --gradient-hero: linear-gradient(135deg, #1E1B4B 0%, #6D28D9 45%, #0284C7 85%, #BE185D 100%);
  --gradient-card: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
  --gradient-button: linear-gradient(135deg, #7C3AED 0%, #6366F1 50%, #0284C7 100%);
  --gradient-button-hover: linear-gradient(135deg, #6D28D9 0%, #4F46E5 50%, #0369A1 100%);
  --gradient-accent-box: linear-gradient(135deg, #EEF2FF 0%, #F5F3FF 50%, #F0FDF4 100%);

  /* Shadows */
  --shadow-sm: 0 2px 6px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.06), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 20px 40px -15px rgba(15, 23, 42, 0.08), 0 0 20px rgba(124, 58, 237, 0.06);
  --shadow-glow: 0 15px 35px -5px rgba(124, 58, 237, 0.35);

  /* Typography */
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Space Grotesk', var(--font-main);

  /* Spacing & Radii */
  --container-width: 1240px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: var(--font-main);
  overflow-x: hidden;
}

body {
  background-color: var(--bg-main);
  color: var(--text-secondary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #F1F5F9;
}
::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-purple);
}

/* Background Ambient Lights & Grid Canvas */
.ambient-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.65;
  /* Слой выносится на GPU. transition здесь НЕ нужен: позицию каждый кадр
     пересчитывает requestAnimationFrame в main.js, а transition поверх этого
     давал двойную интерполяцию и лишнюю работу композитора. */
  will-change: transform;
  transform: translateZ(0);
}

.glow-1 {
  top: -10%;
  left: -5%;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.15) 0%, rgba(255,255,255,0) 70%);
}

.glow-2 {
  top: 35%;
  right: -10%;
  width: 750px;
  height: 750px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.14) 0%, rgba(255,255,255,0) 70%);
}

.glow-3 {
  bottom: 10%;
  left: 20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(225, 29, 72, 0.08) 0%, rgba(255,255,255,0) 70%);
}

.grid-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: 
    linear-gradient(to right, rgba(15, 23, 42, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(15, 23, 42, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 1;
}

/* Container */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-main);
  line-height: 1.2;
}

.gradient-text {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.cyan-text {
  color: var(--accent-cyan);
}

.purple-text {
  color: var(--accent-purple);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 36px;
  font-family: var(--font-main);
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: 999px;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: none;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary {
  background: var(--gradient-button);
  color: #FFFFFF;
  box-shadow: var(--shadow-glow), inset 0 1px 1px rgba(255, 255, 255, 0.35);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: 0.6s ease;
  z-index: -1;
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  background: var(--gradient-button-hover);
  box-shadow: 0 20px 40px -5px rgba(124, 58, 237, 0.5), 0 0 20px rgba(14, 165, 233, 0.3);
}

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

.btn-secondary {
  background: #FFFFFF;
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: #F8FAFC;
  border-color: #CBD5E1;
  color: var(--accent-purple);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-large {
  padding: 18px 44px;
  font-size: 1.15rem;
}

.btn-tg-icon {
  width: 22px;
  height: 22px;
  fill: currentColor;
  flex-shrink: 0;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  background: #F5F3FF;
  border: 1px solid rgba(124, 58, 237, 0.25);
  color: var(--accent-purple-dark);
  box-shadow: 0 2px 8px rgba(124, 58, 237, 0.06);
}

.badge-pulse {
  width: 8px;
  height: 8px;
  background-color: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-green);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}

/* ==========================================================
   NAVIGATION (LIGHT)
   ========================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 20px 0;
  transition: var(--transition-smooth);
}

.navbar.scrolled {
  padding: 14px 0;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.logo-icon {
  width: 38px;
  height: 38px;
  background: var(--gradient-button);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-weight: 800;
  font-size: 1.1rem;
  box-shadow: 0 4px 15px rgba(124, 58, 237, 0.35);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition-smooth);
}

.nav-links a:hover {
  color: var(--accent-purple);
}

.nav-cta {
  padding: 10px 24px;
  font-size: 0.9rem;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background-color: var(--text-main);
  transition: var(--transition-smooth);
}

/* ==========================================================
   HERO SECTION (LIGHT THEME)
   ========================================================== */
.hero {
  min-height: 100vh;
  padding: 160px 0 100px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--text-main);
}

.hero-subtitle {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-secondary);
  line-height: 1.4;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 580px;
}

.hero-pipeline-box {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.hero-pipeline-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--gradient-button);
}

.pipeline-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 6px;
  font-weight: 700;
}

.pipeline-chain {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.pipeline-chain span {
  color: var(--accent-purple);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 10px;
  flex-wrap: wrap;
}

.hero-guarantee {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 8px;
}

.hero-guarantee-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-guarantee-item svg {
  width: 16px;
  height: 16px;
  color: var(--accent-green);
}

/* Hero Center 3D Card (Light Theme) */
.hero-visual {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-center-card {
  width: 100%;
  max-width: 420px;
  background: #FFFFFF;
  border: 1px solid rgba(124, 58, 237, 0.25);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  box-shadow: var(--shadow-lg), 0 0 35px rgba(124, 58, 237, 0.12);
  position: relative;
  z-index: 5;
  transition: transform 0.2s ease-out;
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.app-icons {
  display: flex;
  gap: 10px;
}

.app-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  font-family: var(--font-heading);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
}

.icon-ae {
  background: #EEF2FF;
  color: #4F46E5;
  border: 1px solid #C7D2FE;
}

.icon-pr {
  background: #FDF4FF;
  color: #C026D3;
  border: 1px solid #F5D0FE;
}

.icon-vfx {
  background: #F0FDFA;
  color: #0D9488;
  border: 1px solid #99F6E4;
}

.card-offer-badge {
  background: #F0FDF4;
  border: 1px solid #BBF7D0;
  color: #16A34A;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
}

.card-content-preview h4 {
  font-size: 1.4rem;
  margin-bottom: 10px;
  color: var(--text-main);
}

.card-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 18px 0 24px;
}

.card-features-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.card-features-list svg {
  width: 18px;
  height: 18px;
  color: var(--accent-purple);
  flex-shrink: 0;
}

.card-price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-top: 18px;
  border-top: 1px solid var(--border-subtle);
}

.card-price {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--text-main);
}

.card-price-old {
  font-size: 1.1rem;
  color: var(--text-subtle);
  text-decoration: line-through;
  margin-left: 8px;
}

/* Floating Parallax Badges (Light) */
.float-elem {
  position: absolute;
  padding: 12px 20px;
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-main);
  z-index: 6;
  pointer-events: none;
  animation: float-slow 6s ease-in-out infinite alternate;
}

.float-elem-1 {
  top: 5%;
  right: -20px;
  border-color: rgba(14, 165, 233, 0.4);
  animation-delay: 0s;
}

.float-elem-2 {
  /* Hangs below the card's bottom edge so it never covers the price row */
  bottom: -48px;
  left: -25px;
  border-color: rgba(124, 58, 237, 0.4);
  animation-delay: 2s;
}

.float-elem-3 {
  bottom: 25%;
  right: -30px;
  border-color: rgba(225, 29, 72, 0.3);
  animation-delay: 4s;
}

@keyframes float-slow {
  0% { transform: translateY(0px) rotate(0deg); }
  100% { transform: translateY(-16px) rotate(2deg); }
}

/* ==========================================================
   STATS BAR & HIGHLIGHTS
   ========================================================== */
.stats-bar {
  padding: 48px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: #FFFFFF;
  box-shadow: var(--shadow-sm);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.7rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1;
}

.stat-label {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* ==========================================================
   PHILOSOPHY & COMPARISON SECTION
   ========================================================== */
.section {
  padding: 120px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 64px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-main);
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.story-box {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: var(--shadow-md);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 50px;
}

.story-text {
  display: flex;
  flex-direction: column;
  gap: 20px;
  font-size: 1.12rem;
  color: var(--text-secondary);
}

.story-text p strong {
  color: var(--text-main);
}

.story-highlight {
  background: #F5F3FF;
  border-left: 4px solid var(--accent-purple);
  padding: 16px 20px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-weight: 700;
  color: var(--accent-purple-dark);
}

.comparison-card {
  background: #F8FAFC;
  border: 1px solid rgba(14, 165, 233, 0.35);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  box-shadow: var(--shadow-sm);
}

.comparison-card h4 {
  font-size: 1.25rem;
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  gap: 10px;
}

.comparison-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.comparison-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.comparison-list li svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.icon-check {
  color: var(--accent-green);
}
.icon-cross {
  color: var(--accent-pink);
}

/* ==========================================================
   MODULES GRID (12 MODULES)
   ========================================================== */
.modules-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.module-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  cursor: default;
}

.module-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at top right, rgba(124, 58, 237, 0.06), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.module-card:hover {
  transform: translateY(-8px);
  border-color: rgba(124, 58, 237, 0.4);
  box-shadow: var(--shadow-lg), 0 0 20px rgba(124, 58, 237, 0.1);
}

.module-card:hover::before {
  opacity: 1;
}

.module-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.module-num {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent-purple);
  opacity: 0.9;
}

.module-tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 999px;
  background: #F1F5F9;
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
}

.module-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
}

.module-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.module-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
}

.module-footer svg {
  width: 16px;
  height: 16px;
  color: var(--accent-purple);
}

/* ==========================================================
   METHODOLOGY / ROADMAP SECTION
   ========================================================== */
.methodology-box {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 60px 48px;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.methodology-chain {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin: 40px 0;
  position: relative;
}

.chain-step {
  background: #F8FAFC;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px 18px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  position: relative;
  transition: var(--transition-smooth);
}

.chain-step:hover {
  border-color: var(--accent-purple);
  background: #FAF5FF;
  transform: translateY(-5px);
  box-shadow: var(--shadow-sm);
}

.chain-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: #F5F3FF;
  border: 1px solid rgba(124, 58, 237, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-purple);
  font-weight: 800;
}

.chain-step h5 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
}

.chain-step p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.methodology-benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-top: 30px;
}

.benefit-card {
  display: flex;
  gap: 20px;
  background: #F8FAFC;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px;
}

.benefit-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: linear-gradient(135deg, #EEF2FF, #F5F3FF);
  border: 1px solid rgba(124, 58, 237, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-purple);
  flex-shrink: 0;
}

.benefit-info h4 {
  font-size: 1.15rem;
  margin-bottom: 8px;
  color: var(--text-main);
}

.benefit-info p {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* ==========================================================
   TARGET AUDIENCE SECTION
   ========================================================== */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.audience-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: flex-start;
  gap: 18px;
  transition: var(--transition-smooth);
}

.audience-card:hover {
  border-color: rgba(14, 165, 233, 0.4);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.audience-check {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: #F0FDF4;
  border: 1px solid #BBF7D0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-green);
  flex-shrink: 0;
}

.audience-card p {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.5;
}

/* ==========================================================
   PRICING / OFFER SECTION (LIGHT)
   ========================================================== */
.pricing-wrapper {
  max-width: 860px;
  margin: 0 auto;
}

.pricing-card {
  background: #FFFFFF;
  border: 2px solid rgba(124, 58, 237, 0.4);
  border-radius: var(--radius-xl);
  padding: 56px 48px;
  box-shadow: var(--shadow-lg), 0 0 50px rgba(124, 58, 237, 0.15);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.pricing-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 4px;
  background: var(--gradient-button);
}

.pricing-top {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-bottom: 36px;
}

.pricing-price-box {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 12px;
  margin: 16px 0 8px;
}

.price-main {
  font-family: var(--font-heading);
  font-size: 4rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1;
}

.price-rub {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-muted);
}

.pricing-features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 24px;
  text-align: left;
  margin: 36px 0 44px;
  padding: 30px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.pricing-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.pricing-feature-item svg {
  width: 20px;
  height: 20px;
  color: var(--accent-green);
  flex-shrink: 0;
}

.pricing-card .btn {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
}

.payment-methods {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 24px;
  font-size: 0.88rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* ==========================================================
   FAQ SECTION
   ========================================================== */
.faq-wrapper {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.faq-item.active {
  border-color: rgba(124, 58, 237, 0.4);
  background: #FAF5FF;
}

.faq-question {
  width: 100%;
  padding: 24px 28px;
  background: none;
  border: none;
  color: var(--text-main);
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-toggle-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #F1F5F9;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
  color: var(--text-main);
  font-weight: 800;
  flex-shrink: 0;
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(45deg);
  background: var(--accent-purple);
  color: #FFFFFF;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out, padding 0.35s ease;
  padding: 0 28px;
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 28px 24px;
}

/* ==========================================================
   FOOTER (LIGHT)
   ========================================================== */
.footer {
  padding: 80px 0 40px;
  border-top: 1px solid var(--border-subtle);
  background: #FFFFFF;
  position: relative;
  z-index: 2;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 60px;
  flex-wrap: wrap;
  gap: 40px;
}

.footer-brand {
  max-width: 360px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  gap: 60px;
}

.footer-col h5 {
  font-size: 1rem;
  margin-bottom: 20px;
  color: var(--text-main);
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition-smooth);
}

.footer-col a:hover {
  color: var(--accent-purple);
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 20px;
}

/* ==========================================================
   FLOATING BOTTOM BAR (LIGHT)
   ========================================================== */
.floating-bottom-bar {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  z-index: 99;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-glow);
  padding: 12px 24px;
  border-radius: 999px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.12);
  display: flex;
  align-items: center;
  gap: 20px;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.floating-bottom-bar.visible {
  transform: translateX(-50%) translateY(0);
}

.floating-info {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-main);
}

.floating-info span {
  color: var(--accent-purple);
}

/* ==========================================================
   RESPONSIVE BREAKPOINTS
   ========================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 50px;
  }

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

  .hero-desc {
    margin: 0 auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-guarantee {
    justify-content: center;
  }

  /* Floating badges become in-flow chips above the card:
     absolutely positioned they covered the card text and the price */
  .hero-visual {
    flex-direction: column;
    gap: 12px;
    min-height: 0;
  }

  .float-elem {
    position: static;
    max-width: 100%;
    padding: 10px 16px;
    font-size: 0.85rem;
    animation: none !important;
    transform: none !important;
  }

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

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

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

  .story-box {
    grid-template-columns: 1fr;
  }

  .nav-links {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }
}

@media (max-width: 768px) {
  .modules-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .methodology-chain {
    grid-template-columns: 1fr;
  }

  .methodology-benefits-grid {
    grid-template-columns: 1fr;
  }

  .audience-grid {
    grid-template-columns: 1fr;
  }

  .pricing-features-grid {
    grid-template-columns: 1fr;
  }

  .pricing-card {
    padding: 40px 24px;
  }

  .price-main {
    font-size: 3rem;
  }

  .story-box {
    padding: 32px 24px;
  }

  .floating-info {
    display: none;
  }
}

/* ==========================================================
   PERFORMANCE & ACCESSIBILITY
   ========================================================== */

/* Мобильные GPU плохо тянут три fixed-круга по 650-800px с blur(140px):
   это самый дорогой слой на странице. На телефонах декоративные орбы
   выключаем полностью — визуально почти не заметно, скролл заметно ровнее. */
@media (max-width: 768px) {
  .ambient-glow {
    display: none;
  }
  .grid-overlay {
    opacity: 0.35;
  }
}

/* Планшеты: оставляем, но с более дешёвым размытием */
@media (min-width: 769px) and (max-width: 1024px) {
  .ambient-glow {
    filter: blur(90px);
    opacity: 0.5;
  }
}

/* Уважаем системную настройку «уменьшить движение» */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .ambient-glow,
  .float-elem {
    animation: none !important;
    transform: none !important;
  }
}

/* Видимый фокус для клавиатурной навигации (было только :hover) */
a:focus-visible,
button:focus-visible,
.faq-question:focus-visible {
  outline: 3px solid var(--accent-purple);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ==========================================================
   МОБИЛЬНОЕ МЕНЮ
   В стилях уже была заготовка .menu-toggle, но самой кнопки в разметке
   не существовало: на ширине <=1024px .nav-links просто скрывались и
   навигация пропадала совсем. Ниже — рабочая выезжающая панель.
   ========================================================== */
@media (max-width: 1024px) {
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin: 10px 16px 0;
    padding: 8px;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);

    /* Скрытое состояние: не занимает место и недоступно с клавиатуры */
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
  }

  .navbar.nav-open .nav-links {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links a {
    display: block;
    padding: 14px 16px;
    border-radius: var(--radius-sm);
  }

  .nav-links a:hover,
  .nav-links a:focus-visible {
    background: var(--bg-secondary);
  }

  .navbar.nav-open {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
  }

  /* Бургер превращается в крестик */
  .navbar.nav-open .menu-toggle span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  .navbar.nav-open .menu-toggle span:nth-child(2) {
    opacity: 0;
  }
  .navbar.nav-open .menu-toggle span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
}

/* На десктопе кнопка не нужна — навигация видна всегда */
@media (min-width: 1025px) {
  .menu-toggle {
    display: none !important;
  }
}

@media (max-width: 560px) {
  /* CTA в шапке съедает место рядом с бургером */
  .nav-cta span {
    display: none;
  }
  .nav-cta {
    padding: 10px 14px;
  }
}