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

:root {
  --primary-pink: #FF0080;
  --dark-bg: #0a0a0a;
  --dark-surface: #1a1a1a;
  --text-white: #ffffff;
  --text-gray: #b0b0b0;
  --grid-color: rgba(255, 0, 128, 0.1);
}

body {
  font-family: 'Arial', 'Helvetica', sans-serif;
  background-color: var(--dark-bg);
  color: var(--text-white);
  line-height: 1.6;
  overflow-x: hidden;
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid rgba(255, 0, 128, 0.2);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-pink);
  letter-spacing: 2px;
}

.logo-dot {
  width: 12px;
  height: 12px;
  background-color: var(--primary-pink);
  border-radius: 50%;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 3rem;
}

.nav-link {
  color: var(--text-white);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 1px;
  transition: color 0.3s ease;
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-pink);
  transition: width 0.3s ease;
}

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

.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 2rem 4rem;
  overflow: hidden;
}

.grid-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(var(--grid-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
  background-size: 50px 50px;
  z-index: 0;
}

.hero-container {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  animation: fadeInLeft 1s ease;
}

.hero-title {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.title-brand {
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--primary-pink);
  letter-spacing: 3px;
}

.title-main {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-white);
  letter-spacing: 2px;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-gray);
  margin-bottom: 2rem;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
}

.btn {
  padding: 1rem 2.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 1px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
}

.btn-primary {
  background-color: var(--primary-pink);
  color: var(--text-white);
}

.btn-primary:hover {
  background-color: #ff1a8c;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(255, 0, 128, 0.3);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-white);
  border: 2px solid var(--primary-pink);
}

.btn-secondary:hover {
  background-color: var(--primary-pink);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(255, 0, 128, 0.3);
}

.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeInRight 1s ease;
}

.circle-bg {
  width: 400px;
  height: 400px;
  background: linear-gradient(135deg, var(--primary-pink), #ff3399);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: float 6s ease-in-out infinite;
  box-shadow: 0 20px 60px rgba(255, 0, 128, 0.4);
}

.emoji {
  font-size: 8rem;
}

.section-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 6rem 2rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 3rem;
  letter-spacing: 2px;
}

.highlight {
  color: var(--primary-pink);
}

.about-section {
  background-color: var(--dark-surface);
}

.about-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  font-size: 1.1rem;
  color: var(--text-gray);
  line-height: 1.8;
}

.services-section {
  background-color: var(--dark-bg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.service-card {
  background-color: var(--dark-surface);
  padding: 2.5rem;
  border-radius: 10px;
  text-align: center;
  transition: all 0.3s ease;
  border: 1px solid transparent;
}

.service-card:hover {
  transform: translateY(-10px);
  border-color: var(--primary-pink);
  box-shadow: 0 20px 40px rgba(255, 0, 128, 0.2);
}

.service-icon {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
}

.service-card h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--text-white);
}

.service-card p {
  color: var(--text-gray);
  line-height: 1.6;
}

.products-section {
  background-color: var(--dark-surface);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.product-card {
  background: linear-gradient(135deg, rgba(255, 0, 128, 0.1), rgba(255, 0, 128, 0.05));
  padding: 3rem;
  border-radius: 10px;
  border: 1px solid rgba(255, 0, 128, 0.3);
  transition: all 0.3s ease;
}

.product-card:hover {
  transform: translateY(-10px);
  border-color: var(--primary-pink);
  box-shadow: 0 20px 40px rgba(255, 0, 128, 0.3);
}

.product-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--primary-pink);
}

.product-card p {
  color: var(--text-gray);
}

.contact-section {
  background-color: var(--dark-bg);
}

.contact-content {
  max-width: 800px;
  margin: 0 auto;
}

.contact-info {
  text-align: center;
  margin-bottom: 3rem;
  color: var(--text-gray);
  font-size: 1.1rem;
  line-height: 1.8;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group input,
.form-group textarea {
  padding: 1rem;
  background-color: var(--dark-surface);
  border: 1px solid rgba(255, 0, 128, 0.3);
  border-radius: 5px;
  color: var(--text-white);
  font-size: 1rem;
  font-family: inherit;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-pink);
  box-shadow: 0 0 20px rgba(255, 0, 128, 0.2);
}

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

.btn-submit {
  margin-top: 1rem;
}

.form-message {
  text-align: center;
  padding: 1rem;
  border-radius: 5px;
  font-weight: 500;
  display: none;
}

.form-message.success {
  display: block;
  background-color: rgba(0, 255, 136, 0.1);
  border: 1px solid rgba(0, 255, 136, 0.3);
  color: #00ff88;
}

.form-message.error {
  display: block;
  background-color: rgba(255, 0, 0, 0.1);
  border: 1px solid rgba(255, 0, 0, 0.3);
  color: #ff4444;
}

.footer {
  background-color: var(--dark-surface);
  padding: 2rem;
  text-align: center;
  border-top: 1px solid rgba(255, 0, 128, 0.2);
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  color: var(--text-gray);
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

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

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

  .circle-bg {
    width: 300px;
    height: 300px;
  }

  .emoji {
    font-size: 6rem;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    gap: 1.5rem;
    font-size: 0.8rem;
  }

  .title-brand {
    font-size: 2.5rem;
  }

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

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

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

  .hero-buttons {
    flex-direction: column;
    gap: 1rem;
  }

  .btn {
    width: 100%;
  }

  .services-grid,
  .products-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .nav-container {
    flex-direction: column;
    gap: 1rem;
  }

  .nav-menu {
    gap: 1rem;
  }

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

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

  .circle-bg {
    width: 250px;
    height: 250px;
  }

  .emoji {
    font-size: 5rem;
  }
}