:root {
  --bg-primary: #050508;
  --bg-secondary: #0a0a12;
  --bg-card: #0d0d1a;
  --bg-card-hover: #111126;
  --border-color: #1a1a2e;
  --border-glow: #00e5ff;
  --text-primary: #f0f0f5;
  --text-secondary: #8888a0;
  --text-muted: #55556a;
  --accent-cyan: #00e5ff;
  --accent-purple: #a855f7;
  --accent-green: #22c55e;
  --accent-amber: #f59e0b;
  --accent-red: #ef4444;
  --glow-cyan: 0 0 20px rgba(0, 229, 255, 0.3), 0 0 60px rgba(0, 229, 255, 0.1);
  --glow-cyan-strong: 0 0 20px rgba(0, 229, 255, 0.5), 0 0 60px rgba(0, 229, 255, 0.2), 0 0 100px rgba(0, 229, 255, 0.1);
  --glow-purple: 0 0 20px rgba(168, 85, 247, 0.3), 0 0 60px rgba(168, 85, 247, 0.1);
  --font-heading: 'Orbitron', sans-serif;
  --font-body: 'Inter', sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

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

.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(5, 5, 8, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 229, 255, 0.08);
  transition: all 0.3s ease;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-321 {
  color: var(--accent-cyan);
  text-shadow: 0 0 10px rgba(0, 229, 255, 0.5);
}

.logo-fit {
  color: var(--text-primary);
}

.logo-dot {
  color: var(--text-muted);
  font-weight: 400;
  font-size: 1rem;
}

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

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.3s ease, text-shadow 0.3s ease;
  position: relative;
}

.nav-links a:hover {
  color: var(--accent-cyan);
  text-shadow: 0 0 8px rgba(0, 229, 255, 0.3);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-cyan);
  box-shadow: 0 0 8px rgba(0, 229, 255, 0.5);
  transition: width 0.3s ease;
}

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

.mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 8px 12px;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.mobile-toggle:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 0 60px;
  position: relative;
  overflow: hidden;
}

.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.particle {
  position: absolute;
  border-radius: 50%;
  opacity: 0.15;
}

.particle-1 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--accent-cyan), transparent 70%);
  top: -100px;
  right: -100px;
  animation: float1 8s ease-in-out infinite;
}

.particle-2 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--accent-purple), transparent 70%);
  bottom: -50px;
  left: -50px;
  animation: float2 10s ease-in-out infinite;
}

.particle-3 {
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, var(--accent-cyan), transparent 70%);
  top: 50%;
  left: 40%;
  animation: float3 12s ease-in-out infinite;
}

.particle-4 {
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, var(--accent-purple), transparent 70%);
  top: 20%;
  right: 30%;
  animation: float1 9s ease-in-out infinite reverse;
}

.particle-5 {
  width: 100px;
  height: 100px;
  background: radial-gradient(circle, var(--accent-green), transparent 70%);
  bottom: 30%;
  right: 10%;
  animation: float2 7s ease-in-out infinite;
}

.particle-6 {
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, var(--accent-cyan), transparent 70%);
  bottom: 10%;
  left: 30%;
  animation: float3 11s ease-in-out infinite;
}

@keyframes float1 {
  0%,
  100%
}

@keyframes float2 {
  0%,
  100%
}

@keyframes float3 {
  0%,
  100%
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid rgba(0, 229, 255, 0.2);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-cyan);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-badge i {
  font-size: 0.75rem;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero-title span {
  display: block;
}

.glow-text {
  color: var(--text-primary);
  text-shadow: 0 0 20px rgba(0, 229, 255, 0.25), 0 0 40px rgba(0, 229, 255, 0.1);
}

.glow-text-alt {
  color: var(--accent-cyan);
  text-shadow: 0 0 20px rgba(0, 229, 255, 0.4), 0 0 60px rgba(0, 229, 255, 0.15);
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 520px;
}

.hero-cta-group {
  display: flex;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  text-align: center;
  justify-content: center;
}

.btn-primary {
  background: var(--accent-cyan);
  color: var(--bg-primary);
  box-shadow: 0 0 15px rgba(0, 229, 255, 0.2);
}

.btn-primary:hover {
  box-shadow: var(--glow-cyan-strong);
  transform: translateY(-2px);
}

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

.btn-secondary:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  box-shadow: 0 0 15px rgba(0, 229, 255, 0.1);
  transform: translateY(-2px);
}

.glow-btn:hover {
  box-shadow: var(--glow-cyan-strong);
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
}

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

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-cyan);
  text-shadow: 0 0 10px rgba(0, 229, 255, 0.3);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border-color);
}

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

.hero-image img {
  border-radius: 20px;
  border: 1px solid rgba(0, 229, 255, 0.15);
  box-shadow: 0 0 40px rgba(0, 229, 255, 0.08);
  transition: all 0.5s ease;
}

.hero-image:hover img {
  box-shadow: 0 0 60px rgba(0, 229, 255, 0.15);
  border-color: rgba(0, 229, 255, 0.3);
}

.hero-image-glow {
  position: absolute;
  width: 80%;
  height: 80%;
  top: 10%;
  left: 10%;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.12), transparent 70%);
  border-radius: 50%;
  filter: blur(40px);
  z-index: -1;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 229, 255, 0.06);
  border: 1px solid rgba(0, 229, 255, 0.15);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 20px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-title .highlight {
  color: var(--accent-cyan);
  text-shadow: 0 0 15px rgba(0, 229, 255, 0.3);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
}

.plans-section {
  padding: 100px 0;
  background: var(--bg-secondary);
  position: relative;
}

.plans-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.3), transparent);
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
}

.plan-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 40px 32px;
  text-align: center;
  transition: all 0.4s ease;
  position: relative;
  display: flex;
  flex-direction: column;
}

.plan-card:hover {
  border-color: rgba(0, 229, 255, 0.4);
  box-shadow: 0 0 30px rgba(0, 229, 255, 0.08), 0 8px 32px rgba(0, 0, 0, 0.3);
  transform: translateY(-6px);
}

.plan-featured {
  border-color: rgba(0, 229, 255, 0.3);
  background: linear-gradient(180deg, rgba(0, 229, 255, 0.04), var(--bg-card));
  box-shadow: 0 0 30px rgba(0, 229, 255, 0.06);
}

.plan-featured:hover {
  border-color: rgba(0, 229, 255, 0.6);
  box-shadow: 0 0 50px rgba(0, 229, 255, 0.12), 0 8px 32px rgba(0, 0, 0, 0.3);
}

.plan-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-cyan);
  color: var(--bg-primary);
  padding: 6px 20px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 0 20px rgba(0, 229, 255, 0.3);
  white-space: nowrap;
}

.plan-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: rgba(0, 229, 255, 0.08);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 229, 255, 0.15);
}

.plan-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.plan-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
  margin-bottom: 12px;
}

.price-currency {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent-cyan);
}

.price-amount {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}

.price-period {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 400;
}

.plan-tagline {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.6;
}

.plan-features {
  list-style: none;
  text-align: left;
  margin-bottom: 32px;
  flex-grow: 1;
}

.plan-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.plan-features li:last-child {
  border-bottom: none;
}

.plan-features li i {
  font-size: 0.85rem;
  flex-shrink: 0;
}

.plan-features li .fa-check-circle {
  color: var(--accent-cyan);
}

.plan-features li .fa-times-circle {
  color: var(--text-muted);
}

.plan-features li.disabled {
  color: var(--text-muted);
  opacity: 0.5;
}

.btn-plan {
  width: 100%;
  background: transparent;
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 229, 255, 0.3);
  padding: 14px 24px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: var(--font-body);
}

.btn-plan:hover {
  background: rgba(0, 229, 255, 0.08);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 20px rgba(0, 229, 255, 0.15);
  transform: translateY(-2px);
}

.btn-plan-featured {
  background: var(--accent-cyan);
  color: var(--bg-primary);
  border: none;
}

.btn-plan-featured:hover {
  background: var(--accent-cyan);
  color: var(--bg-primary);
  box-shadow: var(--glow-cyan-strong);
}

.products-section {
  padding: 100px 0;
  background: var(--bg-primary);
  position: relative;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.4s ease;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  border-color: rgba(0, 229, 255, 0.3);
  box-shadow: 0 0 30px rgba(0, 229, 255, 0.06), 0 8px 24px rgba(0, 0, 0, 0.3);
  transform: translateY(-4px);
}

.product-image {
  position: relative;
  overflow: hidden;
}

.product-image img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  display: block;
}

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

.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--accent-cyan);
  color: var(--bg-primary);
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.product-badge-new {
  background: var(--accent-purple);
  color: white;
}

.product-info {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 8px;
  display: block;
}

.product-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.4;
  color: var(--text-primary);
}

.product-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
  flex-grow: 1;
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.product-price {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent-cyan);
  text-shadow: 0 0 8px rgba(0, 229, 255, 0.2);
}

.btn-product {
  padding: 10px 18px;
  font-size: 0.8rem;
  border-radius: 8px;
  background: rgba(0, 229, 255, 0.08);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 229, 255, 0.2);
  white-space: nowrap;
  text-decoration: none;
}

.btn-product:hover {
  background: var(--accent-cyan);
  color: var(--bg-primary);
  box-shadow: 0 0 20px rgba(0, 229, 255, 0.25);
}

.glow-btn-subtle:hover {
  box-shadow: 0 0 20px rgba(0, 229, 255, 0.25);
}

.features-section {
  padding: 100px 0;
  background: var(--bg-secondary);
  position: relative;
}

.features-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.3), transparent);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 36px 28px;
  transition: all 0.4s ease;
}

.feature-card:hover {
  border-color: rgba(0, 229, 255, 0.3);
  box-shadow: 0 0 25px rgba(0, 229, 255, 0.06);
  transform: translateY(-4px);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  background: rgba(0, 229, 255, 0.08);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 229, 255, 0.15);
  margin-bottom: 20px;
  transition: all 0.4s ease;
}

.feature-card:hover .feature-icon {
  box-shadow: 0 0 20px rgba(0, 229, 255, 0.2);
  background: rgba(0, 229, 255, 0.12);
}

.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.cta-banner-section {
  padding: 60px 0;
  background: var(--bg-primary);
}

.cta-banner {
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.06), rgba(168, 85, 247, 0.06));
  border: 1px solid rgba(0, 229, 255, 0.15);
  border-radius: 24px;
  padding: 60px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.08), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.cta-banner-content h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.cta-banner-content p {
  color: var(--text-secondary);
  font-size: 1.05rem;
}

.cta-banner-actions {
  display: flex;
  gap: 16px;
  flex-shrink: 0;
}

.testimonials-section {
  padding: 100px 0;
  background: var(--bg-secondary);
  position: relative;
}

.testimonials-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.3), transparent);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 32px 28px;
  transition: all 0.4s ease;
  display: flex;
  flex-direction: column;
}

.testimonial-card:hover {
  border-color: rgba(0, 229, 255, 0.25);
  box-shadow: 0 0 25px rgba(0, 229, 255, 0.06);
  transform: translateY(-4px);
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
}

.testimonial-stars i {
  color: var(--accent-amber);
  font-size: 0.85rem;
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
  font-style: italic;
  flex-grow: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid rgba(0, 229, 255, 0.2);
}

.author-name {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
}

.author-detail {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.faq-section {
  padding: 100px 0;
  background: var(--bg-primary);
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--border-color);
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: rgba(0, 229, 255, 0.2);
}

.faq-item.active {
  border-color: rgba(0, 229, 255, 0.3);
  box-shadow: 0 0 20px rgba(0, 229, 255, 0.05);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: var(--bg-card);
  border: none;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: left;
}

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

.faq-question i {
  font-size: 0.8rem;
  color: var(--text-muted);
  transition: transform 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
  margin-left: 16px;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  background: rgba(0, 229, 255, 0.02);
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 24px 20px;
}

.faq-answer p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border-color);
  padding: 60px 0 0;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: 60px;
  padding-bottom: 40px;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 16px 0 24px;
  max-width: 320px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.footer-socials a {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 1rem;
  transition: all 0.3s ease;
}

.footer-socials a:hover {
  color: var(--accent-cyan);
  border-color: rgba(0, 229, 255, 0.3);
  box-shadow: 0 0 15px rgba(0, 229, 255, 0.1);
  transform: translateY(-2px);
}

.footer-links-group {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.footer-links h4 {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.footer-links a {
  display: block;
  font-size: 0.875rem;
  color: var(--text-secondary);
  padding: 6px 0;
  transition: all 0.3s ease;
}

.footer-links a:hover {
  color: var(--accent-cyan);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding: 24px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.products-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  gap: 16px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-color);
  border-top-color: var(--accent-cyan);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to
}

.products-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  gap: 16px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  text-align: center;
}

.products-error i {
  font-size: 2rem;
  color: var(--accent-amber);
}

.products-error .btn {
  margin-top: 8px;
}

@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

  .hero-subtitle {
    margin: 0 auto 36px;
  }

  .hero-cta-group {
    justify-content: center;
  }

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

  .hero-image img {
    max-width: 420px;
    margin: 0 auto;
  }

  .hero-title {
    font-size: 2.75rem;
  }

  .plans-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

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

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

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

  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .cta-banner {
    flex-direction: column;
    text-align: center;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .footer-brand p {
    max-width: 100%;
  }

  .footer-socials {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .mobile-toggle {
    display: block;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(5, 5, 8, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--border-color);
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links a::after {
    display: none;
  }

  .hero-section {
    min-height: auto;
    padding: 100px 0 60px;
  }

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

  .hero-badge {
    font-size: 0.7rem;
    padding: 6px 14px;
  }

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

  .section-title {
    font-size: 1.8rem;
  }

  .section-subtitle {
    font-size: 0.95rem;
  }

  .plans-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
  }

  .plan-featured {
    order: -1;
  }

  .plan-card {
    padding: 36px 28px;
  }

  .products-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
  }

  .features-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }

  .cta-banner {
    padding: 40px 28px;
  }

  .cta-banner-content h2 {
    font-size: 1.5rem;
  }

  .cta-banner-content p {
    font-size: 0.95rem;
  }

  .cta-banner-actions {
    flex-direction: column;
    width: 100%;
  }

  .cta-banner-actions .btn {
    width: 100%;
  }

  .hero-stats {
    flex-direction: column;
    gap: 16px;
  }

  .stat-divider {
    width: 40px;
    height: 1px;
  }

  .footer-links-group {
    grid-template-columns: 1fr 1fr;
  }

  .faq-question {
    font-size: 0.88rem;
    padding: 18px 20px;
  }

  .faq-answer p {
    font-size: 0.85rem;
  }

  .faq-item.active .faq-answer {
    padding: 0 20px 18px;
  }

  .section-header {
    margin-bottom: 44px;
  }

  .plans-section,
  .products-section,
  .features-section,
  .testimonials-section,
  .faq-section {
    padding: 70px 0;
  }

  .cta-banner-section {
    padding: 40px 0;
  }
}

@media (max-width: 480px) {
  .section-container {
    padding: 0 16px;
  }

  .nav-container {
    padding: 0 16px;
  }

  .hero-container {
    padding: 0 16px;
  }

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

  .hero-subtitle {
    font-size: 0.92rem;
    line-height: 1.7;
  }

  .hero-badge {
    font-size: 0.65rem;
    padding: 5px 12px;
    letter-spacing: 0.5px;
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-cta-group .btn {
    width: 100%;
  }

  .hero-section {
    padding: 90px 0 40px;
  }

  .hero-image img {
    max-width: 100%;
    border-radius: 14px;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .section-subtitle {
    font-size: 0.9rem;
  }

  .section-tag {
    font-size: 0.68rem;
    padding: 5px 12px;
  }

  .stat-number {
    font-size: 1.3rem;
  }

  .stat-label {
    font-size: 0.75rem;
  }

  .plan-card {
    padding: 32px 22px;
  }

  .price-amount {
    font-size: 2.5rem;
  }

  .plan-features li {
    font-size: 0.85rem;
  }

  .product-info {
    padding: 20px 18px;
  }

  .product-title {
    font-size: 0.92rem;
  }

  .product-desc {
    font-size: 0.82rem;
  }

  .product-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .btn-product {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .feature-card {
    padding: 28px 22px;
  }

  .feature-card h3 {
    font-size: 0.88rem;
  }

  .feature-card p {
    font-size: 0.85rem;
  }

  .testimonial-card {
    padding: 24px 20px;
  }

  .testimonial-text {
    font-size: 0.88rem;
  }

  .cta-banner {
    padding: 32px 20px;
    border-radius: 18px;
  }

  .cta-banner-content h2 {
    font-size: 1.3rem;
  }

  .cta-banner-content p {
    font-size: 0.88rem;
  }

  .footer-links-group {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-top {
    gap: 32px;
    padding-bottom: 32px;
  }

  .footer {
    padding: 40px 0 0;
  }

  .footer-bottom {
    padding: 20px 0;
  }

  .footer-bottom p {
    font-size: 0.72rem;
  }

  .logo {
    font-size: 1.3rem;
  }

  .nav-links {
    padding: 20px 16px;
    gap: 14px;
  }

  .faq-question {
    font-size: 0.84rem;
    padding: 16px 16px;
  }

  .faq-question i {
    margin-left: 12px;
  }

  .faq-answer p {
    font-size: 0.82rem;
  }

  .faq-item.active .faq-answer {
    padding: 0 16px 16px;
  }

  .plans-section,
  .products-section,
  .features-section,
  .testimonials-section,
  .faq-section {
    padding: 56px 0;
  }

  .cta-banner-section {
    padding: 32px 0;
  }

  .section-header {
    margin-bottom: 36px;
  }

  .plans-grid,
  .products-grid {
    max-width: 100%;
  }

  .btn {
    padding: 12px 22px;
    font-size: 0.9rem;
  }

  .btn-plan {
    padding: 12px 20px;
    font-size: 0.9rem;
  }
}

@media (max-width: 360px) {
  .hero-title {
    font-size: 1.45rem;
  }

  .section-title {
    font-size: 1.3rem;
  }

  .cta-banner-content h2 {
    font-size: 1.15rem;
  }

  .plan-name {
    font-size: 1.1rem;
  }

  .price-amount {
    font-size: 2.2rem;
  }
}