/* Base Styles */
:root {
  /* Primary Colors */
  --primary-black: #121212;
  --primary-red: #FF3333;
  --primary-green: #00FF66;
  
  /* Secondary Colors */
  --dark-black: #0A0A0A;
  --light-black: #1E1E1E;
  --dark-red: #CC0000;
  --dark-green: #00CC33;
  
  /* Neutral Colors */
  --white: #FFFFFF;
  --light-gray: #AAAAAA;
  --dark-gray: #333333;
  
  /* Neon Shadow Colors */
  --neon-red-glow: 0 0 10px rgba(255, 51, 51, 0.7), 0 0 20px rgba(255, 51, 51, 0.5), 0 0 30px rgba(255, 51, 51, 0.3);
  --neon-green-glow: 0 0 10px rgba(0, 255, 102, 0.7), 0 0 20px rgba(0, 255, 102, 0.5), 0 0 30px rgba(0, 255, 102, 0.3);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Roboto', sans-serif;
  background-color: var(--primary-black);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Orbitron', sans-serif;
  margin-bottom: 1rem;
  line-height: 1.2;
}

h1 {
  font-size: 3.5rem;
  font-weight: 700;
}

h2 {
  font-size: 2.5rem;
  font-weight: 700;
}

h3 {
  font-size: 1.5rem;
  font-weight: 500;
}

p {
  margin-bottom: 1rem;
  font-weight: 300;
}

a {
  text-decoration: none;
  color: var(--white);
  transition: color 0.3s ease;
}

ul {
  list-style: none;
}

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

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  max-width: 600px;
  margin: 0 auto;
  color: var(--light-gray);
}

.highlight {
  color: var(--primary-green);
  position: relative;
}

.neon-text {
  text-shadow: var(--neon-green-glow);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  border-radius: 50px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  cursor: pointer;
  font-family: 'Orbitron', sans-serif;
  font-size: 0.9rem;
}

.btn-primary {
  background-color: var(--primary-green);
  color: var(--primary-black);
  border: none;
  box-shadow: var(--neon-green-glow);
}

.btn-primary:hover {
  background-color: var(--dark-green);
  transform: translateY(-3px);
}

.btn-outline {
  background-color: transparent;
  color: var(--white);
  border: 2px solid var(--primary-red);
  box-shadow: var(--neon-red-glow);
}

.btn-outline:hover {
  background-color: var(--primary-red);
  transform: translateY(-3px);
}

/* Header */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1.5rem 0;
  z-index: 1000;
  transition: background-color 0.3s ease, padding 0.3s ease;
  backdrop-filter: blur(10px);
  background-color: rgba(18, 18, 18, 0.8);
  border-bottom: 1px solid rgba(255, 51, 51, 0.2);
}

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

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 40px;
  margin-right: 0.5rem;
}

.logo-text {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  text-shadow: var(--neon-red-glow);
}

nav {
  display: flex;
  align-items: center;
}

nav ul {
  display: flex;
}

nav ul li {
  margin-left: 2rem;
}

.nav-link {
  font-family: 'Orbitron', sans-serif;
  font-weight: 500;
  position: relative;
  padding-bottom: 5px;
}

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

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

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

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background-color: var(--white);
  margin: 3px 0;
  transition: all 0.3s ease;
}

/* Hero Section */
.hero {
  position: relative;
  padding: 12rem 0 6rem;
  background-color: var(--dark-black);
  overflow: hidden;
}

.hero .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 10;
}

.hero-content {
  flex: 1;
  max-width: 600px;
}

.hero-content h1 {
  margin-bottom: 1.5rem;
}

.hero-content p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  color: var(--light-gray);
}

.cta-buttons {
  display: flex;
  gap: 1rem;
}

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

.phone-mockup {
  position: relative;
  width: 250px;
  height: 500px;
  background-color: var(--dark-black);
  border-radius: 30px;
  border: 8px solid var(--dark-gray);
  overflow: hidden;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.phone-screen {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: var(--dark-black);
}

.phone-screen-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
}

.phone-screen::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, rgba(255, 51, 51, 0.2), rgba(0, 255, 102, 0.2));
  pointer-events: none;
}

.hero-bg-elements {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.circle {
  position: absolute;
  border-radius: 50%;
}

.circle-1 {
  width: 300px;
  height: 300px;
  top: -150px;
  right: -150px;
  background: radial-gradient(var(--primary-red), transparent 70%);
  opacity: 0.3;
}

.circle-2 {
  width: 500px;
  height: 500px;
  bottom: -250px;
  left: -250px;
  background: radial-gradient(var(--primary-green), transparent 70%);
  opacity: 0.2;
}

.square {
  position: absolute;
  width: 200px;
  height: 200px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
  background: linear-gradient(to right, var(--primary-red), var(--primary-green));
  opacity: 0.1;
}

/* Services Section */
.services {
  padding: 6rem 0;
  background-color: var(--primary-black);
  position: relative;
}

.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--primary-red), transparent);
  box-shadow: var(--neon-red-glow);
}

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

.service-card {
  background-color: var(--light-black);
  padding: 2rem;
  border-radius: 10px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, var(--primary-red), var(--primary-green));
  opacity: 0;
  z-index: -1;
  transition: opacity 0.3s ease;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.service-card:hover::before {
  opacity: 0.1;
}

.service-icon {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  color: var(--primary-green);
  text-shadow: var(--neon-green-glow);
}

.service-card h3 {
  margin-bottom: 1rem;
}

.service-card p {
  color: var(--light-gray);
}

/* Advantages Section */
.advantages {
  padding: 6rem 0;
  background-color: var(--dark-black);
  position: relative;
}

.advantages::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--primary-green), transparent);
  box-shadow: var(--neon-green-glow);
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 2rem;
}

.advantage-card {
  background-color: var(--light-black);
  padding: 2rem;
  border-radius: 10px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-left: 3px solid var(--primary-red);
}

.advantage-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 15px rgba(255, 51, 51, 0.1);
}

.advantage-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--primary-red);
  text-shadow: var(--neon-red-glow);
}

.advantage-card h3 {
  margin-bottom: 0.8rem;
}

.advantage-card p {
  color: var(--light-gray);
}

/* Projects Section */
.projects {
  padding: 6rem 0;
  background-color: var(--primary-black);
  position: relative;
}

.projects::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--primary-red), transparent);
  box-shadow: var(--neon-red-glow);
}

.projects-slider {
  display: flex;
  gap: 2rem;
  overflow-x: auto;
  padding: 1rem 0;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.projects-slider::-webkit-scrollbar {
  display: none;
}

.project-card {
  min-width: 300px;
  background-color: var(--light-black);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.project-card:hover {
  transform: translateY(-10px);
}

.project-image {
  height: 200px;
  overflow: hidden;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.project-info {
  padding: 1.5rem;
}

.project-info h3 {
  margin-bottom: 0.5rem;
}

.project-info p {
  color: var(--light-gray);
  margin-bottom: 1rem;
}

.project-tags {
  display: flex;
  gap: 0.5rem;
}

.project-tags span {
  background-color: var(--dark-gray);
  color: var(--light-gray);
  padding: 0.3rem 0.8rem;
  border-radius: 50px;
  font-size: 0.8rem;
}

.slider-controls {
  display: flex;
  justify-content: center;
  margin-top: 2rem;
  gap: 1rem;
}

.prev-btn, .next-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--light-black);
  border: none;
  color: var(--white);
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.prev-btn:hover, .next-btn:hover {
  background-color: var(--primary-green);
  color: var(--primary-black);
  box-shadow: var(--neon-green-glow);
}

/* Contact Section */
.contact {
  padding: 6rem 0;
  background-color: var(--dark-black);
  position: relative;
}

.contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--primary-green), transparent);
  box-shadow: var(--neon-green-glow);
}

.contact-content {
  display: flex;
  gap: 3rem;
}

.contact-info, .contact-form {
  flex: 1;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 2rem;
}

.contact-icon {
  font-size: 1.5rem;
  color: var(--primary-red);
  margin-right: 1rem;
  text-shadow: var(--neon-red-glow);
}

.contact-text h3 {
  font-size: 1.1rem;
  margin-bottom: 0.3rem;
}

.contact-text p {
  color: var(--light-gray);
}

.contact-text a {
  color: var(--primary-green);
  transition: all 0.3s ease;
}

.contact-text a:hover {
  text-shadow: var(--neon-green-glow);
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--light-black);
  color: var(--white);
  font-size: 1.2rem;
  transition: all 0.3s ease;
}

.social-link:hover {
  background-color: var(--primary-red);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: var(--neon-red-glow);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group input, .form-group textarea {
  width: 100%;
  padding: 1rem;
  border: none;
  border-radius: 5px;
  background-color: var(--light-black);
  color: var(--white);
  font-family: 'Roboto', sans-serif;
  resize: none;
  transition: all 0.3s ease;
}

.form-group input:focus, .form-group textarea:focus {
  outline: none;
  box-shadow: 0 0 0 2px var(--primary-green);
}

.form-group textarea {
  height: 150px;
  resize: vertical;
}

.checkbox-group {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 1.5rem;
}

.checkbox-group input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border: 2px solid var(--primary-green);
  border-radius: 4px;
  cursor: pointer;
  position: relative;
  margin: 0;
}

.checkbox-group input[type="checkbox"]:checked {
  background-color: var(--primary-green);
  box-shadow: var(--neon-green-glow);
}

.checkbox-group input[type="checkbox"]:checked::before {
  content: '✓';
  position: absolute;
  color: var(--primary-black);
  font-size: 14px;
  font-weight: bold;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.checkbox-group label {
  font-size: 0.9rem;
  color: var(--light-gray);
  line-height: 1.4;
}

.checkbox-group label a {
  color: var(--primary-green);
  text-decoration: underline;
  transition: all 0.3s ease;
}

.checkbox-group label a:hover {
  color: var(--dark-green);
  text-shadow: var(--neon-green-glow);
}

/* Footer */
footer {
  padding: 4rem 0 2rem;
  background-color: var(--dark-black);
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--primary-red), transparent);
  box-shadow: var(--neon-red-glow);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.footer-logo {
  display: flex;
  align-items: center;
}

.footer-logo img {
  height: 30px;
  width: auto;
  margin-right: 0.5rem;
  display: block;
}

.footer-logo span {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  text-shadow: var(--neon-red-glow);
}

.footer-links {
  display: flex;
  gap: 2rem;
}

.footer-links a {
  color: var(--light-gray);
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--primary-green);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  color: var(--light-gray);
  font-size: 0.9rem;
}

/* Responsive Styles */
@media (max-width: 992px) {
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2.2rem;
  }
  
  .hero .container {
    flex-direction: column;
  }
  
  .hero-content {
    text-align: center;
    margin-bottom: 3rem;
  }
  
  .cta-buttons {
    justify-content: center;
  }
  
  .contact-content {
    flex-direction: column;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  header {
    padding: 1rem 0;
  }
  
  nav ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--dark-black);
    flex-direction: column;
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid var(--primary-red);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  }
  
  nav ul.active {
    display: flex;
  }
  
  nav ul li {
    margin: 1rem 0;
  }
  
  .hamburger {
    display: flex;
  }
  
  .hamburger.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
  }
  
  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }
  
  .hamburger.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
  }
  
  .footer-content {
    flex-direction: column;
    gap: 2rem;
  }
}

@media (max-width: 576px) {
  .services-grid,
  .advantages-grid {
    grid-template-columns: 1fr;
  }
  
  .project-card {
    min-width: 100%;
  }
  
  .cta-buttons {
    flex-direction: column;
    gap: 1rem;
  }
  
  .btn {
    width: 100%;
    text-align: center;
  }
  
  .checkbox-group {
    margin-bottom: 1rem;
  }
  
  .checkbox-group label {
    font-size: 0.8rem;
  }
  
  .checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
  }
}