/* Cybercobra - Modern Redesign */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Satoshi', sans-serif;
  color: #fff;
  background: #0a0a12;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Космический фон с градиентами */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 15% 20%, rgba(117, 129, 255, 0.04), transparent 40%),
    radial-gradient(circle at 85% 15%, rgba(255, 0, 82, 0.03), transparent 45%),
    radial-gradient(circle at 40% 75%, rgba(158, 165, 255, 0.03), transparent 50%),
    radial-gradient(circle at 70% 85%, rgba(255, 138, 184, 0.025), transparent 45%);
  z-index: -3;
  pointer-events: none;
}

body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(117, 129, 255, 0.05) 1px, transparent 1px);
  background-size: 32px 32px;
  z-index: -2;
  opacity: 0.35;
  pointer-events: none;
}

/* Контейнер для частиц */
.particles-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.particle {
  position: absolute;
  border-radius: 50%;
  animation: particleFloat 15s infinite linear;
  opacity: 0;
}

@keyframes particleFloat {
  0% {
    transform: translate(0, 0) scale(0);
    opacity: 0;
  }

  10%,
  90% {
    opacity: 0.6;
  }

  50% {
    opacity: 0.8;
  }

  100% {
    transform: translate(var(--tx), var(--ty)) scale(0.5);
    opacity: 0;
  }
}

.container {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 15px 0;
  background: rgba(8, 10, 28, 0.97);
  backdrop-filter: blur(15px);
  border-bottom: 1px solid rgba(117, 129, 255, 0.08);
  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

.header.scrolled {
  padding: 12px 0;
  background: rgba(8, 10, 28, 0.98);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

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

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  transition: all 0.3s ease;
}

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

.logo-img {
  height: 45px;
  width: auto;
  transition: all 0.3s ease;
  filter: drop-shadow(0 2px 5px rgba(117, 129, 255, 0.2));
}

.logo:hover .logo-img {
  filter: drop-shadow(0 4px 12px rgba(117, 129, 255, 0.3));
}

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

.nav-link {
  color: rgba(225, 225, 230, 0.9);
  text-decoration: none;
  font-weight: 500;
  font-size: 1.05rem;
  transition: all 0.3s ease;
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #9ea5ff, #ff8ab8);
  transition: width 0.3s ease;
}

.nav-link:hover {
  color: #9ea5ff;
}

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

.nav-btn {
  background: linear-gradient(135deg, #7581ff, #ff0052);
  color: white;
  border: none;
  padding: 12px 26px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  box-shadow: 0 5px 18px rgba(117, 129, 255, 0.15);
}

.nav-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(117, 129, 255, 0.25);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: #9ea5ff;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  padding: 180px 0 120px;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 20% 10%, rgba(117, 129, 255, 0.15), transparent 50%),
    radial-gradient(circle at 80% 90%, rgba(255, 0, 82, 0.12), transparent 50%),
    radial-gradient(circle at 40% 60%, rgba(158, 165, 255, 0.08), transparent 50%);
  z-index: -2;
}

.hero-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(600px, 80vw);
  height: min(600px, 80vw);
  background: radial-gradient(circle, rgba(117, 129, 255, 0.12), transparent 70%);
  z-index: -1;
  filter: blur(min(80px, 10vw));
  opacity: 0.5;
  animation: glowRotate 25s linear infinite;
}

@keyframes glowRotate {
  0% {
    transform: translate(-50%, -50%) rotate(0deg);
  }

  100% {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

.hero-content {
  text-align: center;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-tag {
  display: inline-block;
  background: rgba(117, 129, 255, 0.12);
  color: #9ea5ff;
  padding: 10px 22px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: 28px;
  border: 1px solid rgba(117, 129, 255, 0.25);
  backdrop-filter: blur(10px);
  letter-spacing: 0.5px;
}

.hero-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 22px;
  background: linear-gradient(135deg, #9ea5ff 0%, #ff8ab8 50%, #9ea5ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% auto;
  animation: gradientFlow 6s ease infinite;
}

@keyframes gradientFlow {

  0%,
  100% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }
}

.hero-subtitle {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 700;
  color: rgba(235, 235, 245, 0.95);
  margin-bottom: 30px;
  line-height: 1.3;
}

.hero-highlight {
  color: #ff8ab8;
  position: relative;
  display: inline-block;
}

.hero-highlight::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, #ff8ab8, #ff0052);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s ease;
}

.hero-highlight:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.hero-description {
  font-size: 1.3rem;
  color: rgba(200, 205, 235, 0.88);
  margin-bottom: 48px;
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.hero-btns {
  display: flex;
  gap: 22px;
  justify-content: center;
  margin-bottom: 70px;
}

.btn-primary {
  background: linear-gradient(135deg, #7581ff, #9ea5ff);
  color: white;
  border: none;
  padding: 18px 40px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.15rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  box-shadow: 0 8px 25px rgba(117, 129, 255, 0.2);
}

.btn-primary:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(117, 129, 255, 0.3);
}

.btn-secondary {
  background: rgba(117, 129, 255, 0.08);
  color: #9ea5ff;
  border: 1.5px solid rgba(117, 129, 255, 0.4);
  padding: 18px 40px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.15rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(117, 129, 255, 0.15);
  transform: translateY(-5px);
  border-color: rgba(117, 129, 255, 0.7);
}

/* Секции */
.section {
  padding: 100px 0;
  position: relative;
}

.section:nth-child(even) {
  background: rgba(12, 14, 32, 0.3);
}

.section-title {
  font-size: 3rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 22px;
  color: rgba(255, 255, 255, 0.97);
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, #9ea5ff, #ff8ab8);
  border-radius: 3px;
}

.section-subtitle {
  font-size: 1.4rem;
  text-align: center;
  color: rgba(200, 205, 235, 0.88);
  max-width: 780px;
  margin: 0 auto 70px;
  line-height: 1.6;
}

/* О боте */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-top: 50px;
}

.about-text {
  font-size: 1.25rem;
  color: rgba(225, 225, 235, 0.9);
  line-height: 1.7;
}

.about-text p {
  margin-bottom: 25px;
}

.about-highlight {
  color: #ff8ab8;
  font-weight: 600;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.about-feature {
  background: rgba(15, 18, 40, 0.65);
  border-radius: 18px;
  padding: 24px;
  border-left: 4px solid #9ea5ff;
  transition: all 0.3s ease;
  border: 1px solid rgba(117, 129, 255, 0.12);
}

.about-feature:hover {
  transform: translateX(8px);
  border-left-color: #ff8ab8;
  background: rgba(20, 24, 50, 0.75);
  border-color: rgba(117, 129, 255, 0.2);
}

.about-feature h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: rgba(255, 255, 255, 0.95);
}

.about-feature p {
  color: rgba(200, 205, 235, 0.88);
  font-size: 1.1rem;
  line-height: 1.6;
}

/* Стили для блока "Как это работает" в стиле преимуществ */
#how .advantage-step .step-content {
  margin-left: 0;
  padding: 20px 25px;
  background: rgba(10, 12, 28, 0.4);
  border-radius: 16px;
  border: 1px solid rgba(117, 129, 255, 0.15);
  backdrop-filter: blur(5px);
  margin-top: 20px;
}

#how .advantage-step .step-content::before {
  display: none;
}

#how .advantage-step .step-content p {
  margin-bottom: 15px;
  line-height: 1.6;
}

#how .advantage-step .step-content p:last-child {
  margin-bottom: 0;
}

#how .highlight-text {
  background: rgba(117, 129, 255, 0.08);
  border-left: 3px solid #9ea5ff;
  padding: 15px 18px;
  border-radius: 0 12px 12px 0;
  margin: 15px 0;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

#how .highlight-text i {
  color: #9ea5ff;
  font-size: 1.1rem;
  margin-top: 2px;
}

#how .highlight-text span {
  color: rgba(255, 255, 255, 0.95);
  font-weight: 500;
  font-size: 1rem;
}

#how .feature-list {
  list-style: none;
  margin: 20px 0;
  padding: 0;
}

#how .feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 15px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 10px;
  border: 1px solid rgba(117, 129, 255, 0.1);
  transition: all 0.3s ease;
}

#how .feature-list li:hover {
  background: rgba(117, 129, 255, 0.05);
  transform: translateX(5px);
  border-color: rgba(117, 129, 255, 0.2);
}

#how .feature-list li i {
  color: #9ea5ff;
  font-size: 1.1rem;
  margin-top: 2px;
  min-width: 20px;
}

#how .feature-list li span {
  color: rgba(225, 225, 235, 0.9);
  font-size: 1rem;
  line-height: 1.5;
}

#how .feature-box {
  background: rgba(15, 18, 40, 0.5);
  border-radius: 15px;
  padding: 20px;
  margin: 20px 0;
  border: 1px solid rgba(117, 129, 255, 0.15);
}

#how .feature-item {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
}

#how .feature-item:last-child {
  margin-bottom: 0;
}

#how .feature-item i {
  font-size: 1.8rem;
  color: #ff8ab8;
  margin-top: 3px;
  flex-shrink: 0;
}

#how .feature-item h4 {
  font-size: 1.2rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 5px;
}

#how .feature-item p {
  color: rgba(200, 205, 235, 0.85);
  font-size: 1rem;
  line-height: 1.5;
  margin: 0;
}

#how .final-step {
  background: linear-gradient(135deg, rgba(117, 129, 255, 0.1), rgba(255, 138, 184, 0.1));
  border-radius: 12px;
  padding: 18px 20px;
  margin-top: 20px;
  display: flex;
  align-items: center;
  gap: 15px;
  border: 1px solid rgba(117, 129, 255, 0.2);
}

#how .final-step i {
  font-size: 1.5rem;
  color: #ff8ab8;
  animation: pulse 2s infinite;
}

/* Блок с подсказками */
#how .tip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}

#how .tip-item {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 12px;
  padding: 18px;
  border: 1px solid rgba(117, 129, 255, 0.1);
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 15px;
}

#how .tip-item:hover {
  background: rgba(117, 129, 255, 0.05);
  transform: translateY(-3px);
  border-color: rgba(117, 129, 255, 0.25);
}

#how .tip-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, rgba(117, 129, 255, 0.1), rgba(255, 138, 184, 0.1));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

#how .tip-icon i {
  font-size: 1.3rem;
  color: #9ea5ff;
}

#how .tip-text h4 {
  font-size: 1.1rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 5px;
}

#how .tip-text p {
  color: rgba(200, 205, 235, 0.8);
  font-size: 0.95rem;
  line-height: 1.4;
  margin: 0;
}

#how .tip-notice {
  background: rgba(117, 129, 255, 0.08);
  border-radius: 12px;
  padding: 18px;
  display: flex;
  align-items: flex-start;
  gap: 15px;
  border: 1px solid rgba(117, 129, 255, 0.2);
}

#how .tip-notice i {
  font-size: 1.3rem;
  color: #9ea5ff;
  margin-top: 2px;
  flex-shrink: 0;
}

#how .tip-notice p {
  color: rgba(225, 225, 235, 0.9);
  font-size: 1rem;
  line-height: 1.5;
  margin: 0;
}

/* Адаптивность */
@media (max-width: 768px) {
  #how .tip-grid {
    grid-template-columns: 1fr;
  }
  
  #how .advantage-step .step-content {
    padding: 15px;
  }
  
  #how .feature-item {
    flex-direction: column;
    gap: 10px;
  }
}

/* Тарифы */
.pricing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
  margin-top: 60px;
}

.pricing-card {
  background: rgba(15, 18, 40, 0.75);
  border-radius: 22px;
  padding: 38px 32px;
  border: 1px solid rgba(117, 129, 255, 0.15);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.pricing-card:hover {
  transform: translateY(-12px);
  border-color: rgba(117, 129, 255, 0.4);
  box-shadow: 0 22px 45px rgba(0, 0, 0, 0.25);
}

.pricing-card-header {
  text-align: center;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.pricing-card-title {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: rgba(255, 255, 255, 0.95);
}

.pricing-card-price {
  font-size: 3.5rem;
  font-weight: 800;
  color: #9ea5ff;
  margin-bottom: 5px;
  line-height: 1;
}

.pricing-card-period {
  color: rgba(200, 205, 235, 0.7);
  font-size: 1.15rem;
}

.pricing-card-features {
  list-style: none;
  margin-bottom: 38px;
}

.pricing-card-features li {
  color: rgba(225, 225, 230, 0.9);
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1.12rem;
}

.pricing-card-features li i {
  color: #9ea5ff;
  font-size: 1.15rem;
}

.pricing-card-buttons {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pricing-btn {
  padding: 16px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1.12rem;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.pricing-btn-primary {
  background: linear-gradient(135deg, #7581ff, #9ea5ff);
  color: white;
}

.pricing-btn-primary:hover {
  background: linear-gradient(135deg, #9ea5ff, #7581ff);
  transform: translateY(-3px);
  box-shadow: 0 8px 18px rgba(117, 129, 255, 0.2);
}

.pricing-btn-secondary {
  background: transparent;
  color: #9ea5ff;
  border: 1.5px solid #9ea5ff;
  cursor: pointer;
}

.pricing-btn-secondary:hover {
  background: rgba(158, 165, 255, 0.08);
  transform: translateY(-3px);
}

/* ========================================
  ПРЕИМУЩЕСТВА - УЛУЧШЕННЫЙ ВАРИАНТ
  ======================================== */

.advantages-container {
  max-width: 1000px;
  margin: 60px auto 0;
}

.advantage-step {
  background: linear-gradient(135deg, rgba(20, 24, 50, 0.9), rgba(15, 18, 40, 0.95));
  border-radius: 24px;
  padding: 40px 45px;
  margin-bottom: 30px;
  border: 1px solid rgba(117, 129, 255, 0.25);
  box-shadow: 
    0 10px 30px rgba(0, 0, 0, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.advantage-step:hover {
  transform: translateY(-6px);
  border-color: rgba(117, 129, 255, 0.4);
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.3),
    0 0 50px rgba(117, 129, 255, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.advantage-step::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background: linear-gradient(to bottom, #7581ff, #ff8ab8);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.advantage-step:hover::before {
  opacity: 1;
}

/* Заголовок шага */
.advantage-step .step-header {
  display: flex;
  align-items: center;
  gap: 25px;
  margin-bottom: 25px;
  position: relative;
}

/* Номер шага - исправленный вариант */
.advantage-step .step-number {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, rgba(117, 129, 255, 0.2), rgba(255, 138, 184, 0.2));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  font-weight: 800;
  color: #9ea5ff;
  border: 2px solid rgba(117, 129, 255, 0.3);
  box-shadow: 
    0 5px 15px rgba(117, 129, 255, 0.2),
    inset 0 2px 4px rgba(255, 255, 255, 0.1);
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.advantage-step:hover .step-number {
  background: linear-gradient(135deg, rgba(117, 129, 255, 0.3), rgba(255, 138, 184, 0.3));
  color: #ff8ab8;
  transform: scale(1.05) rotate(5deg);
  border-color: rgba(117, 129, 255, 0.5);
  box-shadow: 
    0 8px 20px rgba(117, 129, 255, 0.3),
    inset 0 2px 4px rgba(255, 255, 255, 0.15);
}

/* Иконка шага */
.advantage-step .step-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, rgba(117, 129, 255, 0.15), rgba(255, 138, 184, 0.15));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(117, 129, 255, 0.25);
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.advantage-step:hover .step-icon {
  background: linear-gradient(135deg, rgba(117, 129, 255, 0.25), rgba(255, 138, 184, 0.25));
  transform: scale(1.05);
  border-color: rgba(117, 129, 255, 0.4);
}

.advantage-step .step-icon i {
  font-size: 1.6rem;
  color: #9ea5ff;
  transition: all 0.3s ease;
}

.advantage-step:hover .step-icon i {
  color: #ff8ab8;
}

/* Заголовок */
.advantage-step .step-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.97);
  margin: 0;
  flex: 1;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  background: linear-gradient(135deg, #9ea5ff 0%, #ff8ab8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Контент - улучшенное оформление текста */
.advantage-step .step-content {
  color: rgba(230, 230, 245, 0.95);
  font-size: 1.2rem;
  line-height: 1.8;
  margin-left: 95px;
  position: relative;
  padding: 20px 25px;
  background: rgba(10, 12, 28, 0.4);
  border-radius: 16px;
  border: 1px solid rgba(117, 129, 255, 0.15);
  backdrop-filter: blur(5px);
}

.advantage-step .step-content::before {
  content: '';
  position: absolute;
  left: -15px;
  top: 50%;
  transform: translateY(-50%);
  width: 30px;
  height: 2px;
  background: linear-gradient(90deg, #7581ff, #ff8ab8);
  opacity: 0.7;
}

.advantage-step .step-content p {
  margin: 0;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.advantage-step .step-content br {
  display: block;
  margin-bottom: 15px;
  content: "";
  line-height: 1.5;
}

/* Специальные стили для длинного текста (3-е преимущество) */
.advantage-step:nth-child(3) .step-content {
  font-size: 1.15rem;
  line-height: 1.7;
}

.advantage-step:nth-child(3) .step-content br {
  margin-bottom: 12px;
}

/* Адаптивность */
@media (max-width: 1100px) {
  .advantage-step {
    padding: 35px 40px;
  }
  
  .advantage-step .step-number {
    width: 65px;
    height: 65px;
    font-size: 2rem;
  }
  
  .advantage-step .step-icon {
    width: 55px;
    height: 55px;
  }
  
  .advantage-step .step-icon i {
    font-size: 1.5rem;
  }
  
  .advantage-step .step-title {
    font-size: 1.6rem;
  }
  
  .advantage-step .step-content {
    font-size: 1.15rem;
    margin-left: 85px;
    padding: 18px 22px;
  }
}

@media (max-width: 992px) {
  .advantages-container {
    max-width: 800px;
  }
  
  .advantage-step {
    padding: 30px 35px;
  }
  
  .advantage-step .step-number {
    width: 60px;
    height: 60px;
    font-size: 1.8rem;
  }
  
  .advantage-step .step-icon {
    width: 50px;
    height: 50px;
  }
  
  .advantage-step .step-icon i {
    font-size: 1.4rem;
  }
  
  .advantage-step .step-title {
    font-size: 1.5rem;
  }
  
  .advantage-step .step-content {
    font-size: 1.1rem;
    margin-left: 0;
    margin-top: 20px;
    padding: 18px;
  }
  
  .advantage-step .step-content::before {
    display: none;
  }
  
  .advantage-step .step-header {
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .advantage-step {
    padding: 25px;
  }
  
  .advantage-step .step-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
  }
  
  .advantage-step .step-number {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 55px;
    height: 55px;
    font-size: 1.6rem;
  }
  
  .advantage-step .step-title {
    font-size: 1.4rem;
    padding-right: 60px;
  }
  
  .advantage-step .step-content {
    font-size: 1.05rem;
    line-height: 1.7;
    padding: 16px;
    margin-top: 15px;
  }
  
  .advantage-step:nth-child(3) .step-content {
    font-size: 1.05rem;
  }
}

@media (max-width: 576px) {
  .advantage-step {
    padding: 22px;
  }
  
  .advantage-step .step-number {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
    top: 15px;
    right: 15px;
  }
  
  .advantage-step .step-icon {
    width: 48px;
    height: 48px;
  }
  
  .advantage-step .step-icon i {
    font-size: 1.3rem;
  }
  
  .advantage-step .step-title {
    font-size: 1.3rem;
    padding-right: 55px;
  }
  
  .advantage-step .step-content {
    font-size: 1rem;
    line-height: 1.6;
    padding: 15px;
  }
  
  .advantage-step .step-content br {
    margin-bottom: 10px;
  }
  
  .advantage-step:nth-child(3) .step-content {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .advantage-step {
    padding: 20px;
  }
  
  .advantage-step .step-number {
    width: 45px;
    height: 45px;
    font-size: 1.4rem;
  }
  
  .advantage-step .step-title {
    font-size: 1.2rem;
  }
  
  .advantage-step .step-content {
    font-size: 0.95rem;
    padding: 14px;
  }
}


/* Функционал */
.functionality-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 24px;
  margin-top: 60px;
}

.func-item {
  background: rgba(15, 18, 40, 0.55);
  border-radius: 18px;
  padding: 28px 24px;
  text-align: center;
  transition: all 0.3s ease;
  border: 1px solid rgba(117, 129, 255, 0.1);
}

.func-item:hover {
  transform: translateY(-8px);
  border-color: rgba(117, 129, 255, 0.25);
  background: rgba(20, 24, 50, 0.65);
}

.func-item i {
  font-size: 2.3rem;
  color: #9ea5ff;
  margin-bottom: 18px;
  display: block;
}

.func-item span {
  font-weight: 600;
  color: rgba(255, 255, 255, 0.95);
  font-size: 1.25rem;
}

/* Карусель отзывов */
.testimonials-carousel {
  margin-top: 60px;
  position: relative;
  padding: 20px 0;
}

.carousel-container {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  background: rgba(15, 18, 40, 0.5);
  border: 1px solid rgba(117, 129, 255, 0.15);
  padding: 30px 0;
}

.carousel-track {
  display: flex;
  gap: 20px;
  transition: transform 0.5s ease-in-out;
  padding: 0 20px;
}

.carousel-slide {
  flex: 0 0 300px;
  height: 400px;
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
  border: 1px solid rgba(117, 129, 255, 0.2);
  cursor: pointer;
}

.carousel-slide:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 15px 35px rgba(117, 129, 255, 0.25);
  border-color: rgba(117, 129, 255, 0.4);
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.carousel-slide:hover img {
  transform: scale(1.05);
}

.carousel-nav {
  position: absolute;
  top: 50%;
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 15px;
  transform: translateY(-50%);
  z-index: 10;
}

.carousel-btn {
  background: rgba(15, 18, 40, 0.85);
  border: 1px solid rgba(117, 129, 255, 0.3);
  color: #9ea5ff;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  font-size: 1.3rem;
  z-index: 10;
}

.carousel-btn:hover {
  background: rgba(117, 129, 255, 0.2);
  border-color: rgba(117, 129, 255, 0.5);
  transform: scale(1.1);
}

.carousel-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 30px;
}

.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(117, 129, 255, 0.3);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.carousel-dot.active {
  background: #9ea5ff;
  transform: scale(1.2);
}

.carousel-dot:hover {
  background: rgba(158, 165, 255, 0.7);
}

.carousel-counter {
  text-align: center;
  margin-top: 20px;
  color: rgba(200, 205, 235, 0.8);
  font-size: 1.1rem;
  font-weight: 500;
}

.carousel-counter span {
  color: #9ea5ff;
  font-weight: 700;
}

/* Автоматическая прокрутка индикатор */
.auto-scroll-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 15px;
  color: rgba(200, 205, 235, 0.7);
  font-size: 0.95rem;
}

.auto-scroll-toggle {
  width: 40px;
  height: 20px;
  background: rgba(117, 129, 255, 0.2);
  border-radius: 20px;
  position: relative;
  cursor: pointer;
  transition: all 0.3s ease;
}

.auto-scroll-toggle.active {
  background: rgba(117, 129, 255, 0.5);
}

.auto-scroll-toggle::before {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #9ea5ff;
  top: 2px;
  left: 2px;
  transition: all 0.3s ease;
}

.auto-scroll-toggle.active::before {
  left: 22px;
}

/* Модальное окно просмотра изображений (Lightbox) */
.lightbox-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(10, 11, 22, 0.95);
  backdrop-filter: blur(15px);
  z-index: 3000;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lightbox-modal.active {
  display: flex;
  opacity: 1;
  animation: fadeInLightbox 0.3s ease;
}

@keyframes fadeInLightbox {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.lightbox-content {
  position: relative;
  max-width: 90%;
  max-height: 90%;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.lightbox-modal.active .lightbox-content {
  transform: scale(1);
}

.lightbox-image {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(117, 129, 255, 0.3);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 30px;
  font-size: 2.5rem;
  color: rgba(255, 255, 255, 0.8);
  cursor: pointer;
  transition: all 0.3s ease;
  background: rgba(15, 18, 40, 0.7);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(117, 129, 255, 0.3);
  z-index: 3001;
}

.lightbox-close:hover {
  color: #ff8ab8;
  transform: rotate(90deg);
  background: rgba(15, 18, 40, 0.9);
  border-color: rgba(117, 129, 255, 0.5);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 20px;
  transform: translateY(-50%);
  z-index: 3001;
}

.lightbox-nav-btn {
  background: rgba(15, 18, 40, 0.8);
  border: 1px solid rgba(117, 129, 255, 0.3);
  color: #9ea5ff;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  font-size: 1.5rem;
}

.lightbox-nav-btn:hover {
  background: rgba(117, 129, 255, 0.2);
  border-color: rgba(117, 129, 255, 0.5);
  transform: scale(1.1);
}

.lightbox-counter {
  position: absolute;
  bottom: 20px;
  left: 0;
  right: 0;
  text-align: center;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.2rem;
  font-weight: 600;
  background: rgba(15, 18, 40, 0.7);
  padding: 10px 20px;
  border-radius: 30px;
  display: inline-block;
  margin: 0 auto;
  width: fit-content;
  border: 1px solid rgba(117, 129, 255, 0.3);
  backdrop-filter: blur(10px);
}

.lightbox-counter span {
  color: #9ea5ff;
  font-weight: 700;
}

.lightbox-download {
  position: absolute;
  bottom: 20px;
  right: 30px;
  background: rgba(15, 18, 40, 0.7);
  color: #9ea5ff;
  border: 1px solid rgba(117, 129, 255, 0.3);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  font-size: 1.3rem;
  z-index: 3001;
}

.lightbox-download:hover {
  background: rgba(117, 129, 255, 0.2);
  border-color: rgba(117, 129, 255, 0.5);
  transform: translateY(-3px);
}

.lightbox-zoom {
  position: absolute;
  bottom: 20px;
  right: 90px;
  background: rgba(15, 18, 40, 0.7);
  color: #9ea5ff;
  border: 1px solid rgba(117, 129, 255, 0.3);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  font-size: 1.3rem;
  z-index: 3001;
}

.lightbox-zoom:hover {
  background: rgba(117, 129, 255, 0.2);
  border-color: rgba(117, 129, 255, 0.5);
  transform: translateY(-3px);
}

.lightbox-image.zoomed {
  cursor: zoom-out;
  transform: scale(1.5);
  transition: transform 0.3s ease;
}

/* Стили для партнерской программы */
#affiliate {
  background: linear-gradient(135deg, rgba(12, 14, 32, 0.8) 0%, rgba(20, 24, 50, 0.8) 100%);
}

.affiliate-card {
  background: linear-gradient(135deg, rgba(117, 129, 255, 0.1) 0%, rgba(158, 165, 255, 0.05) 100%);
  border-radius: 24px;
  padding: 60px 40px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(117, 129, 255, 0.2);
  box-shadow:
    0 20px 40px rgba(0, 0, 0, 0.2),
    0 0 0 1px rgba(117, 129, 255, 0.1);
  backdrop-filter: blur(10px);
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

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

.affiliate-icon {
  font-size: 3.5rem;
  color: #9ea5ff;
  margin-bottom: 25px;
  display: inline-block;
  animation: floatIcon 3s ease-in-out infinite;
}

@keyframes floatIcon {

  0%,
  100% {
    transform: translateY(0) scale(1);
  }

  50% {
    transform: translateY(-10px) scale(1.05);
  }
}

.affiliate-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.97);
  margin-bottom: 20px;
  background: linear-gradient(135deg, #9ea5ff 0%, #ff8ab8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.affiliate-text {
  font-size: 1.3rem;
  color: rgba(200, 205, 235, 0.9);
  margin-bottom: 40px;
  line-height: 1.7;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.affiliate-btn {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  background: linear-gradient(135deg, #7581ff, #9ea5ff);
  color: white;
  border: none;
  padding: 18px 45px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.2rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  box-shadow: 0 10px 25px rgba(117, 129, 255, 0.3);
  position: relative;
  overflow: hidden;
}

.affiliate-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.affiliate-btn:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(117, 129, 255, 0.4);
  background: linear-gradient(135deg, #9ea5ff, #7581ff);
}

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

.affiliate-btn i {
  font-size: 1.1rem;
  transition: transform 0.3s ease;
}

.affiliate-btn:hover i {
  transform: translateX(5px);
}

.affiliate-decoration {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.affiliate-circle {
  position: absolute;
  border-radius: 50%;
  filter: blur(50px);
  opacity: 0.1;
  animation: pulseCircle 8s ease-in-out infinite;
}

.circle-1 {
  width: 250px;
  height: 250px;
  background: linear-gradient(135deg, #ff8ab8, #ff0052);
  top: -100px;
  right: -100px;
  animation-delay: 0s;
}

.circle-2 {
  width: 200px;
  height: 200px;
  background: linear-gradient(135deg, #7581ff, #9ea5ff);
  bottom: -80px;
  left: -80px;
  animation-delay: 2s;
}

.circle-3 {
  width: 150px;
  height: 150px;
  background: linear-gradient(135deg, #9ea5ff, #ff8ab8);
  top: 50%;
  left: 30%;
  transform: translate(-50%, -50%);
  animation-delay: 4s;
}

@keyframes pulseCircle {

  0%,
  100% {
    opacity: 0.1;
    transform: scale(1);
  }

  50% {
    opacity: 0.15;
    transform: scale(1.05);
  }
}

/* Что клиенты получают в подарок - дополнительный стиль для секции */
#gift {
  background: rgba(12, 14, 32, 0.3);
}

/* Анимация heartbeat для звезды */
@keyframes heartbeat {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.1);
  }
}

/* Партнеры */
.partners {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  justify-content: center;
  gap: 28px;
  margin-top: 60px;
  padding: 20px 0;
}

.partner {
  background: rgba(15, 18, 40, 0.65);
  border-radius: 16px;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(117, 129, 255, 0.15);
  transition: all 0.3s ease;
  height: 120px;
  min-width: auto;
}

.partner:hover {
  transform: translateY(-6px);
  border-color: rgba(117, 129, 255, 0.4);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  background: rgba(20, 24, 50, 0.75);
}

.partner img {
  max-height: 60px;
  max-width: 120px;
  object-fit: contain;
  filter: none;
  transition: all 0.3s ease;
}

.partner:hover img {
  transform: scale(1.05);
}

/* FAQ */
.faq-container {
  max-width: 850px;
  margin: 60px auto 0;
}

.faq-item {
  background: rgba(15, 18, 40, 0.65);
  border-radius: 18px;
  margin-bottom: 18px;
  overflow: hidden;
  border: 1px solid rgba(117, 129, 255, 0.12);
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: rgba(117, 129, 255, 0.2);
}

.faq-question {
  padding: 28px;
  font-size: 1.3rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.95);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s ease;
}

.faq-question:hover {
  color: #9ea5ff;
}

.faq-question i {
  color: #9ea5ff;
  transition: transform 0.3s ease;
}

.faq-answer {
  padding: 0 28px;
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s ease;
  color: rgba(200, 205, 235, 0.88);
  font-size: 1.12rem;
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  padding: 0 28px 28px;
  max-height: 500px;
}

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

/* Футер */
.footer {
  background: rgba(8, 10, 28, 0.95);
  padding: 80px 0 40px;
  margin-top: 100px;
  border-top: 1px solid rgba(117, 129, 255, 0.08);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 48px;
  margin-bottom: 60px;
}

.footer-logo {
  display: flex;
  align-items: center;
  margin-bottom: 24px;
}

.footer-logo-img {
  height: 45px;
  width: auto;
  filter: drop-shadow(0 2px 5px rgba(117, 129, 255, 0.15));
}

.footer-text {
  color: rgba(200, 205, 235, 0.8);
  font-size: 1.12rem;
  line-height: 1.7;
  margin-bottom: 24px;
}

.footer-links h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 28px;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 16px;
}

.footer-links a {
  color: rgba(200, 205, 235, 0.8);
  text-decoration: none;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.1rem;
}

.footer-links a:hover {
  color: #9ea5ff;
  transform: translateX(5px);
}

.footer-contact h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 28px;
}

.footer-contact p {
  color: rgba(200, 205, 235, 0.8);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1.1rem;
}

.footer-contact i {
  color: #9ea5ff;
  width: 20px;
  text-align: center;
}

.footer-bottom {
  text-align: center;
  padding-top: 38px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(200, 205, 235, 0.6);
  font-size: 1.05rem;
}

.footer-bottom-links {
  margin-top: 20px;
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.footer-bottom-links a {
  color: rgba(200, 205, 235, 0.8);
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 1rem;
}

.footer-bottom-links a:hover {
  color: #9ea5ff;
  text-decoration: underline;
}

/* Анимации при скролле */
.fade-in {
  opacity: 0;
  transform: translateY(25px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* Видео карусель */
.video-carousel-container {
  position: relative;
  margin-top: 60px;
  overflow: hidden;
  border-radius: 22px;
  background: rgba(15, 18, 40, 0.5);
  border: 1px solid rgba(117, 129, 255, 0.15);
  padding: 30px 0 50px;
}

.video-carousel-track {
  display: flex;
  gap: 20px;
  transition: transform 0.5s ease-in-out;
  padding: 0 20px;
}

.video-carousel-slide {
  flex: 0 0 500px;
  height: 350px;
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
  border: 1px solid rgba(117, 129, 255, 0.2);
}

.video-carousel-slide:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 15px 35px rgba(117, 129, 255, 0.25);
  border-color: rgba(117, 129, 255, 0.4);
}

.video-wrapper {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  border-radius: 16px;
}

.demo-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #000;
  border-radius: 16px;
}

.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 1;
  transition: opacity 0.3s ease;
  border-radius: 16px;
}

.video-carousel-slide video[controls]~.video-overlay {
  opacity: 0;
  pointer-events: none;
}

.play-btn {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #7581ff, #9ea5ff);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-bottom: 20px;
  box-shadow: 0 5px 15px rgba(117, 129, 255, 0.4);
}

.play-btn:hover {
  transform: scale(1.1);
  background: linear-gradient(135deg, #9ea5ff, #7581ff);
  box-shadow: 0 8px 20px rgba(117, 129, 255, 0.5);
}

.play-btn i {
  font-size: 24px;
  color: white;
  margin-left: 5px;
}

.video-title {
  color: white;
  font-size: 1.4rem;
  font-weight: 600;
  text-align: center;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
  max-width: 80%;
}

.video-dots {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 30px;
}

.video-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(117, 129, 255, 0.3);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.video-dot.active {
  background: #9ea5ff;
  transform: scale(1.2);
}

.video-dot:hover {
  background: rgba(158, 165, 255, 0.7);
}

.video-counter {
  text-align: center;
  margin-top: 20px;
  color: rgba(200, 205, 235, 0.8);
  font-size: 1.1rem;
  font-weight: 500;
}

.video-counter span {
  color: #9ea5ff;
  font-weight: 700;
}

/* Стили для блока обновлений */
#updates {
  background: rgba(12, 14, 32, 0.3);
}

.update-card {
  background: linear-gradient(135deg, rgba(20, 24, 50, 0.9) 0%, rgba(15, 18, 40, 0.9) 100%);
  border-radius: 24px;
  padding: 40px;
  margin-top: 50px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(117, 129, 255, 0.2);
  box-shadow:
    0 20px 40px rgba(0, 0, 0, 0.3),
    0 0 60px rgba(117, 129, 255, 0.1);
  backdrop-filter: blur(10px);
}

.update-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
  flex-wrap: wrap;
  gap: 20px;
}

.update-badge {
  background: linear-gradient(135deg, #ff8ab8, #ff0052);
  color: white;
  padding: 12px 24px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  font-size: 1.1rem;
  box-shadow: 0 5px 15px rgba(255, 0, 82, 0.3);
}

.update-badge i {
  font-size: 1.2rem;
}

.update-greeting {
  background: rgba(117, 129, 255, 0.15);
  color: #9ea5ff;
  padding: 12px 24px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  font-size: 1.1rem;
  border: 1px solid rgba(117, 129, 255, 0.3);
}

.update-greeting i {
  font-size: 1.2rem;
  animation: wave 2s infinite;
}

@keyframes wave {

  0%,
  100% {
    transform: rotate(0deg);
  }

  25% {
    transform: rotate(-10deg);
  }

  75% {
    transform: rotate(10deg);
  }
}

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

.update-intro {
  font-size: 1.3rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 35px;
  line-height: 1.6;
  text-align: center;
  font-weight: 500;
}

.update-features,
.update-instructions {
  margin-bottom: 40px;
}

.update-feature-title,
.instructions-title {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 25px;
}

.update-feature-title h3,
.instructions-title h3 {
  color: #ff8ab8;
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0;
}

.update-feature-title i,
.instructions-title i {
  color: #ff8ab8;
  font-size: 1.5rem;
}

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

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 20px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  border-left: 4px solid #9ea5ff;
  transition: all 0.3s ease;
}

.feature-list li:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateX(5px);
  border-left-color: #ff8ab8;
}

.feature-list li i {
  color: #9ea5ff;
  font-size: 1.3rem;
  margin-top: 3px;
  min-width: 24px;
}

.feature-list li span {
  color: rgba(225, 225, 235, 0.9);
  font-size: 1.1rem;
  line-height: 1.5;
  flex: 1;
}

.instruction-steps {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 15px;
  background: rgba(15, 18, 40, 0.7);
  border-radius: 16px;
  padding: 25px;
  border: 1px solid rgba(117, 129, 255, 0.2);
}

.step {
  display: flex;
  align-items: center;
  gap: 15px;
  flex: 1;
  position: relative;
}

.step:last-child i:last-child {
  display: none;
}

.step-number {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #7581ff, #9ea5ff);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.step-text {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.1rem;
  font-weight: 500;
  flex: 1;
}

.step i {
  color: #9ea5ff;
  font-size: 1.2rem;
  opacity: 0.7;
}

.update-footer {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 15px;
  margin-top: 40px;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.update-footer i {
  color: #ff8ab8;
  font-size: 1.5rem;
  animation: heartbeat 1.5s infinite;
}

.update-decoration {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.decoration-circle {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.15;
}

.circle-1 {
  width: 200px;
  height: 200px;
  background: linear-gradient(135deg, #ff8ab8, #ff0052);
  top: -50px;
  right: -50px;
}

.circle-2 {
  width: 150px;
  height: 150px;
  background: linear-gradient(135deg, #7581ff, #9ea5ff);
  bottom: -30px;
  left: -30px;
}

.circle-3 {
  width: 100px;
  height: 100px;
  background: linear-gradient(135deg, #9ea5ff, #ff8ab8);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.update-archive {
  display: flex;
  justify-content: center;
  margin-top: 40px;
}

.archive-btn {
  background: rgba(117, 129, 255, 0.1);
  color: #9ea5ff;
  border: 1px solid rgba(117, 129, 255, 0.3);
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 12px;
}

.archive-btn:hover {
  background: rgba(117, 129, 255, 0.2);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(117, 129, 255, 0.2);
}

/* Модальное окно для крипто оплаты */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(10, 11, 22, 0.95);
  backdrop-filter: blur(10px);
  animation: fadeIn 0.3s ease;
}

.modal-content {
  background: rgba(20, 24, 50, 0.92);
  backdrop-filter: blur(15px);
  margin: 5% auto;
  border-radius: 24px;
  width: 90%;
  max-width: 600px;
  border: 1px solid rgba(117, 129, 255, 0.3);
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.5), 0 0 30px rgba(117, 129, 255, 0.15);
  position: relative;
  overflow: hidden;
  transform: translateY(20px);
  opacity: 0;
  animation: slideUp 0.4s ease forwards 0.1s;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    transform: translateY(30px);
    opacity: 0;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.modal-header {
  padding: 70px 32px 20px;
  border-bottom: 1px solid rgba(117, 129, 255, 0.2);
  text-align: center;
}

.modal-header h2 {
  font-size: 2.2rem;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, #9ea5ff, #ff8ab8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.modal-body {
  padding: 32px;
  text-align: center;
}

.qr-container {
  background: rgba(15, 18, 40, 0.8);
  border-radius: 20px;
  padding: 24px;
  display: inline-block;
  margin-bottom: 32px;
  border: 1px solid rgba(117, 129, 255, 0.25);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.qr-code {
  width: 240px;
  height: 240px;
  display: block;
  border-radius: 16px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
}

.wallet-address {
  margin-bottom: 32px;
  padding: 24px;
  background: rgba(15, 18, 40, 0.7);
  border-radius: 18px;
  border: 1px solid rgba(117, 129, 255, 0.2);
}

.wallet-title {
  font-size: 1.25rem;
  color: #9ea5ff;
  margin-bottom: 12px;
  font-weight: 600;
}

.address {
  font-family: 'Courier New', monospace;
  font-size: 1.4rem;
  color: #fff;
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 20px;
  word-break: break-all;
  background: rgba(0, 0, 0, 0.3);
  padding: 14px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.copy-btn {
  background: linear-gradient(135deg, #7581ff, #9ea5ff);
  color: white;
  border: none;
  padding: 12px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1.05rem;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(117, 129, 255, 0.3);
}

.copy-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 7px 20px rgba(117, 129, 255, 0.4);
}

.copy-btn:active {
  transform: translateY(1px);
}

.copy-btn.copied {
  background: linear-gradient(135deg, #4CAF50, #81C784);
  box-shadow: 0 5px 15px rgba(76, 175, 80, 0.4);
}

.instructions {
  text-align: left;
  color: #b8c0e0;
  line-height: 1.7;
  font-size: 1.05rem;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.instructions .highlight {
  color: #ff8ab8;
  font-weight: 600;
  margin-top: 12px;
  display: block;
}

.instructions a {
  color: #9ea5ff;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.instructions a:hover {
  color: #ffb3c8;
  text-decoration: underline;
}

.modal-footer {
  padding: 20px 32px 32px;
  text-align: center;
  border-top: 1px solid rgba(117, 129, 255, 0.2);
}

.modal-btn {
  background: rgba(117, 129, 255, 0.15);
  color: #9ea5ff;
  border: 1px solid rgba(117, 129, 255, 0.4);
  padding: 14px 42px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  min-width: 160px;
}

.modal-btn:hover {
  background: rgba(117, 129, 255, 0.25);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(117, 129, 255, 0.2);
}

.close {
  position: absolute;
  right: 28px;
  top: 24px;
  font-size: 2.2rem;
  font-weight: bold;
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  transition: all 0.3s ease;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.close:hover {
  color: #ff8ab8;
  transform: rotate(90deg);
}

/* OpenRouter секция */
#openrouter {
  background: rgba(12, 14, 32, 0.3);
}

.openrouter-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-top: 50px;
}

.openrouter-text {
  font-size: 1.25rem;
  color: rgba(225, 225, 235, 0.9);
  line-height: 1.7;
}

.openrouter-text p {
  margin-bottom: 25px;
}

.openrouter-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 30px;
}

.openrouter-feature {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 15px;
  background: rgba(15, 18, 40, 0.4);
  border-radius: 12px;
  border-left: 3px solid #9ea5ff;
  transition: all 0.3s ease;
}

.openrouter-feature:hover {
  background: rgba(20, 24, 50, 0.5);
  transform: translateX(5px);
}

.openrouter-feature i {
  color: #9ea5ff;
  font-size: 1.3rem;
  width: 30px;
  text-align: center;
}

.openrouter-feature span {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  font-size: 1.1rem;
}

.openrouter-images {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 30px;
}

.phone-frame {
  width: 280px;
  height: 560px;
  background: rgba(15, 18, 40, 0.6);
  border-radius: 40px;
  padding: 15px;
  box-shadow:
    0 20px 40px rgba(0, 0, 0, 0.3),
    0 0 0 2px rgba(117, 129, 255, 0.1),
    0 0 0 6px rgba(15, 18, 40, 0.8);
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
}

.phone-frame:hover {
  transform: translateY(-15px);
  box-shadow:
    0 30px 60px rgba(117, 129, 255, 0.2),
    0 0 0 2px rgba(117, 129, 255, 0.2),
    0 0 0 6px rgba(15, 18, 40, 0.9);
}

.phone-frame::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 20px;
  background: rgba(15, 18, 40, 0.9);
  border-bottom-left-radius: 15px;
  border-bottom-right-radius: 15px;
  z-index: 2;
}

.phone-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 25px;
  display: block;
}

.phone-frame-1 {
  transform: rotate(-5deg) translateY(20px);
  z-index: 1;
}

.phone-frame-2 {
  transform: rotate(5deg) translateY(-20px);
  z-index: 2;
}

.phone-frame-1:hover {
  transform: rotate(-5deg) translateY(5px);
}

.phone-frame-2:hover {
  transform: rotate(5deg) translateY(-35px);
}

/* Кнопка прокрутки наверх */
#scrollToTopBtn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #7581ff, #9ea5ff);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 5px 15px rgba(117, 129, 255, 0.35), 0 0 1px rgba(117, 129, 255, 0.2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.9);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  z-index: 1000;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

#scrollToTopBtn.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

#scrollToTopBtn:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 10px 25px rgba(117, 129, 255, 0.45), 0 0 35px rgba(117, 129, 255, 0.3);
  background: linear-gradient(135deg, #9ea5ff, #7581ff);
}

#scrollToTopBtn:active {
  transform: translateY(2px) scale(0.98);
  box-shadow: 0 4px 15px rgba(117, 129, 255, 0.3);
}

#scrollToTopBtn i {
  font-size: 22px;
  position: relative;
  animation: floatArrow 2s ease-in-out infinite;
}

@keyframes floatArrow {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-3px);
  }
}

/* Адаптивность */
@media (max-width: 1200px) {
  .about-content {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .openrouter-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .openrouter-images {
    order: -1;
  }

  .phone-frame {
    width: 260px;
    height: 520px;
  }

  .phone-frame-1 {
    transform: rotate(-3deg) translateY(10px);
  }

  .phone-frame-2 {
    transform: rotate(3deg) translateY(-10px);
  }

  .functionality-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  }

  .carousel-slide {
    flex: 0 0 280px;
    height: 370px;
  }

  .video-carousel-slide {
    flex: 0 0 400px;
    height: 280px;
  }
}

@media (max-width: 992px) {
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(8, 10, 28, 0.98);
    flex-direction: column;
    padding: 28px;
    gap: 22px;
    border-top: 1px solid rgba(117, 129, 255, 0.08);
    box-shadow: 0 18px 35px rgba(0, 0, 0, 0.25);
  }

  .nav.active {
    display: flex;
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero {
    padding: 160px 0 80px;
  }

  .section {
    padding: 80px 0;
  }

  .section-title {
    font-size: 2.6rem;
  }

  .logo-img {
    height: 40px;
  }

  .partners {
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 20px;
  }

  .partner {
    height: 100px;
    padding: 14px;
  }

  .partner img {
    max-height: 45px;
    max-width: 90px;
  }

  .carousel-slide {
    flex: 0 0 250px;
    height: 330px;
  }

  .functionality-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
  }

  .func-item {
    padding: 24px 20px;
  }

  .func-item i {
    font-size: 2rem;
  }

  .func-item span {
    font-size: 1.15rem;
  }

  .update-card {
    padding: 30px;
  }

  .instruction-steps {
    flex-direction: column;
    gap: 20px;
    align-items: stretch;
  }

  .step {
    justify-content: center;
  }

  .step i.fa-arrow-right {
    display: none;
  }

  .video-carousel-slide {
    flex: 0 0 350px;
    height: 250px;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.6rem;
  }

  .hero-subtitle {
    font-size: 1.7rem;
  }

  .hero-btns {
    flex-direction: column;
    align-items: center;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    max-width: 320px;
    padding: 16px 35px;
    font-size: 1.1rem;
  }

  .section-title {
    font-size: 2.3rem;
  }

  .section-subtitle {
    font-size: 1.25rem;
    margin-bottom: 50px;
  }

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

  .logo-img {
    height: 35px;
  }

  .hero-description {
    font-size: 1.2rem;
  }

  .about-text {
    font-size: 1.15rem;
  }

  .partners {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 18px;
  }

  .partner {
    height: 95px;
    padding: 12px;
  }

  .partner img {
    max-height: 40px;
    max-width: 85px;
  }

  .carousel-slide {
    flex: 0 0 220px;
    height: 300px;
  }

  .carousel-btn {
    width: 40px;
    height: 40px;
    font-size: 1.1rem;
  }

  .carousel-nav {
    padding: 0 5px;
  }

  .lightbox-content {
    max-width: 95%;
    max-height: 80%;
  }

  .lightbox-nav-btn {
    width: 45px;
    height: 45px;
    font-size: 1.2rem;
  }

  .lightbox-close,
  .lightbox-download,
  .lightbox-zoom {
    width: 40px;
    height: 40px;
    font-size: 1.1rem;
  }

  .lightbox-zoom {
    right: 70px;
  }

  .lightbox-download {
    right: 20px;
  }

  .lightbox-counter {
    font-size: 1rem;
    padding: 8px 16px;
  }

  .openrouter-images {
    gap: 20px;
  }

  .phone-frame {
    width: 220px;
    height: 440px;
  }

  .openrouter-feature {
    padding: 12px;
  }

  .openrouter-feature span {
    font-size: 1rem;
  }

  .functionality-grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
  }

  .func-item {
    padding: 20px 16px;
  }

  .func-item i {
    font-size: 1.8rem;
    margin-bottom: 12px;
  }

  .func-item span {
    font-size: 1.1rem;
  }

  .update-header {
    flex-direction: column;
    align-items: stretch;
  }

  .update-badge,
  .update-greeting {
    justify-content: center;
    text-align: center;
  }

  .feature-list li {
    padding: 15px;
  }

  .feature-list li span {
    font-size: 1rem;
  }

  .update-intro {
    font-size: 1.2rem;
  }

  .modal-content {
    width: 95%;
    margin: 3% auto;
  }

  .qr-code {
    width: 200px;
    height: 200px;
  }

  .modal-header h2 {
    font-size: 1.9rem;
  }

  .modal-body {
    padding: 24px;
  }

  .address {
    font-size: 1.2rem;
  }

  .video-carousel-slide {
    flex: 0 0 300px;
    height: 210px;
  }

  .play-btn {
    width: 60px;
    height: 60px;
  }

  .play-btn i {
    font-size: 20px;
  }

  .video-title {
    font-size: 1.2rem;
  }

  #scrollToTopBtn {
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
  }

  #scrollToTopBtn i {
    font-size: 20px;
  }
}

@media (max-width: 576px) {
  .container {
    padding: 0 15px;
  }

  .hero-title {
    font-size: 2.2rem;
  }

  .hero-subtitle {
    font-size: 1.5rem;
  }

  .hero-description {
    font-size: 1.15rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .section-subtitle {
    font-size: 1.15rem;
  }

  .pricing-card {
    padding: 32px 24px;
  }

  .pricing-card-price {
    font-size: 3rem;
  }

  .faq-question {
    font-size: 1.15rem;
    padding: 24px;
  }

  .faq-answer {
    padding: 0 24px;
  }

  .faq-item.active .faq-answer {
    padding: 0 24px 24px;
  }

  .logo-img {
    height: 32px;
  }

  .partner {
    padding: 10px;
    height: 90px;
  }

  .partner img {
    max-height: 35px;
    max-width: 80px;
  }

  .footer-content {
    gap: 40px;
  }

  .footer-logo-img {
    height: 40px;
  }

  .hero-btns {
    gap: 18px;
  }

  .partners {
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 16px;
  }

  .carousel-slide {
    flex: 0 0 180px;
    height: 250px;
  }

  .carousel-track {
    gap: 15px;
  }

  .carousel-dots {
    gap: 8px;
  }

  .carousel-dot {
    width: 10px;
    height: 10px;
  }

  .lightbox-nav {
    padding: 0 10px;
  }

  .lightbox-nav-btn {
    width: 40px;
    height: 40px;
    font-size: 1.1rem;
  }

  .lightbox-close {
    top: 10px;
    right: 15px;
  }

  .lightbox-download {
    bottom: 10px;
    right: 15px;
  }

  .lightbox-zoom {
    bottom: 10px;
    right: 65px;
  }

  .lightbox-counter {
    bottom: 10px;
    font-size: 0.9rem;
    padding: 6px 12px;
  }

  .openrouter-images {
    flex-direction: column;
    gap: 30px;
  }

  .phone-frame {
    width: 280px;
    height: 560px;
  }

  .phone-frame-1,
  .phone-frame-2 {
    transform: none;
    translate: 0;
  }

  .phone-frame-1:hover,
  .phone-frame-2:hover {
    transform: translateY(-15px);
  }

  .functionality-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .func-item {
    padding: 18px 12px;
  }

  .func-item i {
    font-size: 1.6rem;
    margin-bottom: 10px;
  }

  .func-item span {
    font-size: 1rem;
  }

  .update-card {
    padding: 25px 20px;
  }

  .update-badge,
  .update-greeting {
    font-size: 1rem;
    padding: 10px 20px;
  }

  .update-feature-title h3,
  .instructions-title h3 {
    font-size: 1.2rem;
  }

  .step-number {
    width: 35px;
    height: 35px;
    font-size: 1rem;
  }

  .step-text {
    font-size: 1rem;
  }

  .update-footer span {
    font-size: 1.1rem;
  }

  .affiliate-card {
    padding: 50px 30px;
  }

  .affiliate-title {
    font-size: 2.2rem;
  }

  .affiliate-text {
    font-size: 1.2rem;
    padding: 0 10px;
  }

  .affiliate-btn {
    padding: 16px 35px;
    font-size: 1.1rem;
  }

  .qr-code {
    width: 180px;
    height: 180px;
  }

  .modal-header h2 {
    font-size: 1.7rem;
  }

  .modal-body {
    padding: 20px;
  }

  .wallet-address {
    padding: 20px;
  }

  .instructions {
    font-size: 1rem;
  }

  .modal-btn {
    padding: 12px 36px;
    font-size: 1rem;
    min-width: 140px;
  }

  .close {
    right: 20px;
    top: 18px;
    font-size: 1.8rem;
  }

  .video-carousel-slide {
    flex: 0 0 280px;
    height: 190px;
  }

  .play-btn {
    width: 50px;
    height: 50px;
  }

  .play-btn i {
    font-size: 18px;
  }

  .video-title {
    font-size: 1.1rem;
  }

  .video-carousel-track {
    gap: 15px;
    padding: 0 15px;
  }

  #scrollToTopBtn {
    bottom: 16px;
    right: 16px;
    width: 46px;
    height: 46px;
  }

  #scrollToTopBtn i {
    font-size: 18px;
  }
}

@media (max-width: 480px) {
  .qr-code {
    width: 180px;
    height: 180px;
  }

  .modal-header h2 {
    font-size: 1.7rem;
  }

  .modal-body {
    padding: 20px;
  }

  .wallet-address {
    padding: 20px;
  }

  .instructions {
    font-size: 1rem;
  }

  .modal-btn {
    padding: 12px 36px;
    font-size: 1rem;
    min-width: 140px;
  }

  .close {
    right: 20px;
    top: 18px;
    font-size: 1.8rem;
  }
}

@media (max-width: 400px) {
  .carousel-slide {
    flex: 0 0 160px;
    height: 220px;
  }

  .lightbox-nav-btn {
    width: 35px;
    height: 35px;
    font-size: 1rem;
  }

  .lightbox-close,
  .lightbox-download,
  .lightbox-zoom {
    width: 35px;
    height: 35px;
    font-size: 1rem;
  }

  .lightbox-zoom {
    right: 60px;
  }

  .lightbox-download {
    right: 15px;
  }

  .phone-frame {
    width: 240px;
    height: 480px;
  }

  .affiliate-card {
    padding: 40px 20px;
    margin: 0 10px;
  }

  .affiliate-title {
    font-size: 2rem;
  }

  .affiliate-text {
    font-size: 1.1rem;
  }

  .affiliate-btn {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }

  .circle-1,
  .circle-2,
  .circle-3 {
    display: none;
  }
}

/* Стили для блока "Преимущества" с улучшенным оформлением текста */
#features .advantage-step .step-content {
  margin-left: 0;
  padding: 25px 30px;
  background: rgba(10, 12, 28, 0.5);
  border-radius: 18px;
  border: 1px solid rgba(117, 129, 255, 0.2);
  backdrop-filter: blur(8px);
  margin-top: 25px;
}

#features .advantage-step .step-content::before {
  display: none;
}

#features .advantage-step .step-content p {
  margin-bottom: 18px;
  line-height: 1.7;
  font-size: 1.1rem;
  color: rgba(225, 225, 235, 0.95);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

#features .advantage-step .step-content p:last-child {
  margin-bottom: 0;
}

#features .highlight-text {
  background: linear-gradient(135deg, rgba(117, 129, 255, 0.1), rgba(255, 138, 184, 0.1));
  border-left: 4px solid #9ea5ff;
  padding: 18px 22px;
  border-radius: 0 12px 12px 0;
  margin: 20px 0;
  display: flex;
  align-items: flex-start;
  gap: 15px;
  transition: all 0.3s ease;
}

#features .highlight-text:hover {
  transform: translateX(5px);
  background: linear-gradient(135deg, rgba(117, 129, 255, 0.15), rgba(255, 138, 184, 0.15));
}

#features .highlight-text i {
  color: #ff8ab8;
  font-size: 1.3rem;
  margin-top: 2px;
  flex-shrink: 0;
}

#features .highlight-text span {
  color: rgba(255, 255, 255, 0.98);
  font-weight: 500;
  font-size: 1.15rem;
  line-height: 1.5;
}

#features .feature-list {
  list-style: none;
  margin: 25px 0;
  padding: 0;
}

#features .feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 15px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 12px;
  border: 1px solid rgba(117, 129, 255, 0.1);
  transition: all 0.3s ease;
}

#features .feature-list li:hover {
  background: rgba(117, 129, 255, 0.05);
  transform: translateX(5px);
  border-color: rgba(117, 129, 255, 0.2);
}

#features .feature-list li i {
  color: #9ea5ff;
  font-size: 1.2rem;
  margin-top: 2px;
  min-width: 20px;
}

#features .feature-list li span {
  color: rgba(225, 225, 235, 0.95);
  font-size: 1.1rem;
  line-height: 1.5;
}

#features .feature-box {
  background: linear-gradient(135deg, rgba(20, 24, 50, 0.7), rgba(15, 18, 40, 0.8));
  border-radius: 16px;
  padding: 25px;
  margin: 20px 0;
  border: 1px solid rgba(117, 129, 255, 0.2);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

#features .feature-item {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
}

#features .feature-item:last-child {
  margin-bottom: 0;
}

#features .feature-item i {
  font-size: 2rem;
  color: #ff8ab8;
  margin-top: 5px;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

#features .feature-item:hover i {
  transform: scale(1.1) rotate(5deg);
}

#features .feature-item h4 {
  font-size: 1.3rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.98);
  margin-bottom: 8px;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

#features .feature-item p {
  color: rgba(200, 205, 235, 0.9);
  font-size: 1.1rem;
  line-height: 1.6;
  margin: 0;
}

#features .final-step {
  background: linear-gradient(135deg, rgba(117, 129, 255, 0.12), rgba(255, 138, 184, 0.12));
  border-radius: 14px;
  padding: 20px 25px;
  margin-top: 25px;
  display: flex;
  align-items: center;
  gap: 18px;
  border: 1px solid rgba(117, 129, 255, 0.25);
  transition: all 0.3s ease;
}

#features .final-step:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(117, 129, 255, 0.15);
}

#features .final-step i {
  font-size: 1.8rem;
  color: #ff8ab8;
  animation: pulse 2s infinite;
}

#features .final-step span {
  color: rgba(255, 255, 255, 0.98);
  font-size: 1.2rem;
  font-weight: 600;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* Блок с подсказками в преимуществах */
#features .tip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin: 25px 0;
}

#features .tip-item {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 14px;
  padding: 20px;
  border: 1px solid rgba(117, 129, 255, 0.15);
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 15px;
}

#features .tip-item:hover {
  background: rgba(117, 129, 255, 0.05);
  transform: translateY(-5px);
  border-color: rgba(117, 129, 255, 0.25);
}

#features .tip-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, rgba(117, 129, 255, 0.15), rgba(255, 138, 184, 0.15));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

#features .tip-item:hover .tip-icon {
  transform: rotate(10deg) scale(1.05);
}

#features .tip-icon i {
  font-size: 1.5rem;
  color: #9ea5ff;
}

#features .tip-text h4 {
  font-size: 1.2rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.98);
  margin-bottom: 5px;
}

#features .tip-text p {
  color: rgba(200, 205, 235, 0.85);
  font-size: 1rem;
  line-height: 1.5;
  margin: 0;
}

#features .tip-notice {
  background: linear-gradient(135deg, rgba(117, 129, 255, 0.08), rgba(255, 138, 184, 0.08));
  border-radius: 14px;
  padding: 20px;
  margin-top: 25px;
  display: flex;
  align-items: center;
  gap: 18px;
  border: 1px solid rgba(117, 129, 255, 0.2);
  transition: all 0.3s ease;
}

#features .tip-notice:hover {
  transform: translateX(5px);
  border-color: rgba(117, 129, 255, 0.3);
}

#features .tip-notice i {
  font-size: 1.8rem;
  color: #9ea5ff;
  flex-shrink: 0;
}

#features .tip-notice p {
  color: rgba(225, 225, 235, 0.95);
  font-size: 1.1rem;
  line-height: 1.6;
  margin: 0;
  font-weight: 500;
}

/* Адаптивность для преимуществ */
@media (max-width: 768px) {
  #features .advantage-step .step-content {
    padding: 20px;
  }
  
  #features .tip-grid {
    grid-template-columns: 1fr;
  }
  
  #features .feature-item {
    flex-direction: column;
    gap: 15px;
  }
  
  #features .highlight-text,
  #features .tip-notice {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
}

/* Исправление для видео карусели */
.video-carousel-slide {
  flex: 0 0 500px;
  height: 350px;
  transition: all 0.3s ease;
}

.video-carousel-track {
  display: flex;
  gap: 20px;
  transition: transform 0.5s ease-in-out;
  padding: 0 20px;
}

@media (max-width: 1200px) {
  .video-carousel-slide {
    flex: 0 0 450px;
  }
}

@media (max-width: 992px) {
  .video-carousel-slide {
    flex: 0 0 400px;
  }
}

@media (max-width: 768px) {
  .video-carousel-slide {
    flex: 0 0 350px;
    height: 220px;
  }
}

@media (max-width: 576px) {
  .video-carousel-slide {
    flex: 0 0 300px;
    height: 190px;
  }
}

/* Исправление для видео YouTube iframe */
.youtube-iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
    height: 100% !important;
    border: none;
    border-radius: 16px;
    z-index: 10;
}

/* Исправление для модального окна с видео */
.video-modal-body {
    position: relative;
    padding-bottom: 56.25%; /* Соотношение 16:9 */
    height: 0;
    overflow: hidden;
    width: 100%;
}

.modal-youtube-iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
    height: 100% !important;
    border: none;
    border-radius: 10px;
}

/* Гарантируем, что видео-контейнер имеет правильные размеры */
.video-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Исправление для видео-карусели */
.video-carousel-slide {
    flex: 0 0 500px;
    height: 350px;
    position: relative;
}

/* На мобильных устройствах */
@media (max-width: 768px) {
    .video-carousel-slide {
        flex: 0 0 350px;
        height: 220px;
    }
    
    .video-modal-content {
        width: 95%;
        margin: 10% auto;
    }
}

.video-modal.active {
    display: block;
    opacity: 1;
}

.video-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.video-modal-content {
    background-color: rgba(20, 24, 50, 0.95);
    margin: 5% auto;
    padding: 20px;
    border: 1px solid rgba(117, 129, 255, 0.3);
    width: 90%;
    max-width: 800px;
    border-radius: 20px;
    position: relative;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.video-modal-close {
    color: #9ea5ff;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    position: absolute;
    right: 20px;
    top: 10px;
    z-index: 2001;
    transition: all 0.3s ease;
}

.video-modal-close:hover {
    color: #ff8ab8;
    transform: scale(1.1);
}

/* Исправление для превью видео */
.video-poster {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Это самое важное - обрезает изображение по размеру контейнера */
    position: absolute;
    top: 0;
    left: 0;
    transition: transform 0.5s ease;
    border-radius: 16px;
}

.video-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    border-radius: 16px;
}

.video-wrapper:hover .video-poster {
    transform: scale(1.05);
}

/* Обновленный видео-оверлей */
.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 1;
    transition: opacity 0.3s ease;
    border-radius: 16px;
}

.video-carousel-slide video[controls] ~ .video-overlay {
    opacity: 0;
    pointer-events: none;
}

.play-btn {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #7581ff, #9ea5ff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(117, 129, 255, 0.4);
}

.play-btn:hover {
    transform: scale(1.1);
    background: linear-gradient(135deg, #9ea5ff, #7581ff);
    box-shadow: 0 8px 20px rgba(117, 129, 255, 0.5);
}

.play-btn i {
    font-size: 24px;
    color: white;
    margin-left: 5px;
}

/* Удаляем старый .video-title стиль */
.video-title {
    display: none; /* Скрываем заголовки */
}

/* Исправление для видео карусели */
.video-carousel-slide {
    flex: 0 0 500px;
    height: 350px;
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    border: 1px solid rgba(117, 129, 255, 0.2);
}

.video-carousel-slide:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 35px rgba(117, 129, 255, 0.25);
    border-color: rgba(117, 129, 255, 0.4);
}

/* Адаптивность для превью */
@media (max-width: 1200px) {
    .video-carousel-slide {
        flex: 0 0 450px;
        height: 320px;
    }
}

@media (max-width: 992px) {
    .video-carousel-slide {
        flex: 0 0 400px;
        height: 280px;
    }
}

@media (max-width: 768px) {
    .video-carousel-slide {
        flex: 0 0 350px;
        height: 220px;
    }
    
    .play-btn {
        width: 60px;
        height: 60px;
    }
    
    .play-btn i {
        font-size: 20px;
    }
}

@media (max-width: 576px) {
    .video-carousel-slide {
        flex: 0 0 300px;
        height: 190px;
    }
    
    .play-btn {
        width: 50px;
        height: 50px;
    }
    
    .play-btn i {
        font-size: 18px;
    }
}