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

:root {
  --indigo-dark: #1e1b4b;
  --indigo-base: #4F46E5;
  --indigo-light: #6366f1;
  --lime-neon: #C7FF00;
  --lime-dark: #a3cc00;
  --gray-900: #0f0f23;
  --gray-800: #1a1a2e;
  --gray-700: #252541;
  --gray-600: #4a4a6a;
  --gray-400: #9ca3af;
  --white: #ffffff;

  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
  line-height: 1.6;
  color: var(--white);
  background-color: var(--gray-900);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

.header {
  background-color: var(--gray-800);
  padding: var(--spacing-md) 0;
  border-bottom: 2px solid var(--indigo-base);
}

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

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

.logo-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
}

.brand-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
}

.hero {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, var(--gray-900) 0%, var(--indigo-dark) 100%);
}

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

@media (min-width: 768px) {
  .hero .container {
    grid-template-columns: 1fr 1fr;
  }
}

.hero-title {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--lime-neon);
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.5rem;
  }
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--gray-400);
  margin-bottom: var(--spacing-xl);
  line-height: 1.5;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.hero-image .placeholder-image {
  width: 100%;
  height: 400px;
  background: linear-gradient(135deg, var(--indigo-base) 0%, var(--indigo-light) 100%);
  border-radius: 8px;
  border: 2px solid var(--lime-neon);
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn {
  display: inline-block;
  padding: 1rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 4px;
  border: 2px solid transparent;
  cursor: pointer;
  text-align: center;
}

.btn-primary {
  background-color: var(--lime-neon);
  color: var(--gray-900);
  border-color: var(--lime-neon);
}

.btn-primary:hover {
  background-color: var(--lime-dark);
  border-color: var(--lime-dark);
}

.btn-secondary {
  background-color: transparent;
  color: var(--lime-neon);
  border-color: var(--lime-neon);
}

.btn-secondary:hover {
  background-color: var(--lime-neon);
  color: var(--gray-900);
}

.btn-outline {
  background-color: transparent;
  color: var(--lime-neon);
  border-color: var(--lime-neon);
}

.btn-outline:hover {
  background-color: var(--lime-neon);
  color: var(--gray-900);
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--spacing-xl);
  color: var(--lime-neon);
}

.section-description {
  text-align: center;
  font-size: 1.125rem;
  color: var(--gray-400);
  margin-bottom: var(--spacing-xl);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.features {
  padding: var(--spacing-3xl) 0;
  background-color: var(--gray-800);
}

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

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

@media (min-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.feature-card {
  background-color: var(--gray-700);
  border: 2px solid var(--indigo-base);
  border-radius: 8px;
  padding: var(--spacing-lg);
  text-align: center;
}

.feature-icon {
  margin-bottom: var(--spacing-md);
  display: flex;
  justify-content: center;
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--white);
}

.feature-card p {
  color: var(--gray-400);
  line-height: 1.5;
}

.hybrid-setup {
  padding: var(--spacing-3xl) 0;
  background-color: var(--gray-900);
}

.hybrid-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

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

.hybrid-image .placeholder-image {
  width: 100%;
  height: 350px;
  background: linear-gradient(135deg, var(--indigo-light) 0%, var(--indigo-base) 100%);
  border-radius: 8px;
  border: 2px solid var(--lime-neon);
}

.hybrid-text h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--lime-neon);
}

.hybrid-text p {
  color: var(--gray-400);
  margin-bottom: var(--spacing-lg);
  line-height: 1.5;
}

.hybrid-list {
  list-style: none;
}

.hybrid-list li {
  padding: var(--spacing-sm);
  border-left: 3px solid var(--lime-neon);
  margin-bottom: var(--spacing-sm);
  padding-left: var(--spacing-md);
  color: var(--white);
}

.night-mode {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, var(--indigo-dark) 0%, var(--gray-900) 100%);
}

.night-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

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

.night-text h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--lime-neon);
}

.night-text p {
  color: var(--gray-400);
  margin-bottom: var(--spacing-lg);
  line-height: 1.5;
}

.night-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.night-feature-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background-color: var(--gray-800);
  border: 2px solid var(--indigo-base);
  border-radius: 8px;
}

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

.night-image .placeholder-image {
  width: 100%;
  height: 350px;
  background: linear-gradient(135deg, var(--gray-800) 0%, var(--indigo-base) 100%);
  border-radius: 8px;
  border: 2px solid var(--lime-neon);
}

.pricing {
  padding: var(--spacing-3xl) 0;
  background-color: var(--gray-800);
}

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

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

.pricing-card {
  background-color: var(--gray-700);
  border: 2px solid var(--indigo-base);
  border-radius: 8px;
  padding: var(--spacing-xl);
  text-align: center;
  position: relative;
}

.pricing-card.featured {
  border-color: var(--lime-neon);
  transform: scale(1.05);
}

.badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--lime-neon);
  color: var(--gray-900);
  padding: 0.25rem 1rem;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
}

.pricing-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--white);
}

.price {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--lime-neon);
  margin-bottom: var(--spacing-lg);
}

.price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--gray-400);
}

.pricing-features {
  list-style: none;
  margin-bottom: var(--spacing-xl);
  text-align: left;
}

.pricing-features li {
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--gray-600);
  color: var(--gray-400);
}

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

.tournaments {
  padding: var(--spacing-3xl) 0;
  background-color: var(--gray-900);
}

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

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

.tournament-card {
  background-color: var(--gray-800);
  border: 2px solid var(--indigo-base);
  border-radius: 8px;
  overflow: hidden;
}

.tournament-image .placeholder-image {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--indigo-base) 0%, var(--indigo-light) 100%);
}

.tournament-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  padding: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  color: var(--white);
}

.tournament-card p {
  padding: 0 var(--spacing-md);
  padding-bottom: var(--spacing-md);
  color: var(--gray-400);
}

.tournament-card .btn {
  margin: 0 var(--spacing-md) var(--spacing-md);
  display: block;
}

.products {
  padding: var(--spacing-3xl) 0;
  background-color: var(--gray-800);
}

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

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

@media (min-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.product-card {
  background-color: var(--gray-700);
  border: 2px solid var(--indigo-base);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.product-image .placeholder-image {
  width: 100%;
  height: 180px;
  background: linear-gradient(135deg, var(--indigo-light) 0%, var(--indigo-base) 100%);
}

.product-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  padding: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  color: var(--white);
}

.product-card p {
  padding: 0 var(--spacing-md);
  color: var(--gray-400);
  font-size: 0.875rem;
  line-height: 1.5;
  flex-grow: 1;
}

.product-price {
  padding: var(--spacing-md);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--lime-neon);
}

.product-card .btn {
  margin: 0 var(--spacing-md) var(--spacing-md);
}

.booking-info {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, var(--gray-900) 0%, var(--indigo-dark) 100%);
}

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

.booking-content h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--lime-neon);
}

.booking-content > p {
  color: var(--gray-400);
  margin-bottom: var(--spacing-xl);
  line-height: 1.5;
}

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

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

.booking-feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
}

.booking-feature span {
  color: var(--white);
  font-weight: 500;
}

.contacts {
  padding: var(--spacing-3xl) 0;
  background-color: var(--gray-800);
}

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

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

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

.contact-icon {
  display: flex;
  justify-content: center;
  margin-bottom: var(--spacing-md);
}

.contact-info h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--lime-neon);
}

.contact-info a {
  color: var(--white);
  text-decoration: none;
}

.contact-info a:hover {
  color: var(--lime-neon);
}

.contact-info p {
  color: var(--gray-400);
  line-height: 1.5;
}

.footer {
  background-color: var(--gray-900);
  border-top: 2px solid var(--indigo-base);
  padding: var(--spacing-xl) 0 var(--spacing-lg);
}

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

@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.footer-brand .logo-wrapper {
  margin-bottom: var(--spacing-sm);
}

.footer-brand .logo-icon {
  width: 40px;
  height: 40px;
}

.footer-description {
  color: var(--gray-400);
  line-height: 1.5;
}

.footer-links h4,
.footer-contact h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--lime-neon);
}

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

.footer-links li,
.footer-contact li {
  margin-bottom: var(--spacing-sm);
}

.footer-links a,
.footer-contact a {
  color: var(--gray-400);
  text-decoration: none;
}

.footer-links a:hover,
.footer-contact a:hover {
  color: var(--lime-neon);
}

.footer-contact li {
  color: var(--gray-400);
  line-height: 1.5;
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--gray-700);
  color: var(--gray-400);
}

.hero-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
  align-items: center;
}

@media (min-width: 768px) {
  .hero-container {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.hero-img, .section-img, .product-img, .tournament-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
  display: block;
}

.hero-image .hero-img {
  border: 2px solid var(--lime-neon);
}

.section-img {
  border: 2px solid var(--lime-neon);
}

.product-img, .tournament-img {
  border-radius: 8px 8px 0 0;
}

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

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

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

.footer-section h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--lime-neon);
}

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

.footer-section li {
  margin-bottom: var(--spacing-sm);
}

.footer-section a {
  color: var(--gray-400);
  text-decoration: none;
}

.footer-section a:hover {
  color: var(--lime-neon);
}

.footer-section li:not(:has(a)) {
  color: var(--gray-400);
  line-height: 1.5;
}