:root {
  --bg-dark: #0d0f12;
  --card-bg: #161a1f;
  --accent-neon: #00ff66;
  --text-main: #ffffff;
  --text-muted: #a0aec0;
  --grid-color: rgba(0, 255, 102, 0.03);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  overflow-x: hidden;
  background-image:
    linear-gradient(to right, var(--grid-color) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid-color) 1px, transparent 1px);
  background-size: 40px 40px;
}

header {
  padding: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.logo span {
  color: var(--accent-neon);
}

.hero {
  max-width: 1200px;
  margin: 4rem auto;
  padding: 2rem;
  text-align: center;
}

.badge {
  background: rgba(0, 255, 102, 0.1);
  border: 1px solid var(--accent-neon);
  color: var(--accent-neon);
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  display: inline-block;
  margin-bottom: 2rem;
}

h1 {
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

h1 span {
  display: block;
  color: transparent;
  -webkit-text-stroke: 1px var(--text-main);
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto 3rem auto;
  line-height: 1.6;
}

.cta-btn {
  background-color: var(--accent-neon);
  color: #000000;
  padding: 1rem 2.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 0 20px rgba(0, 255, 102, 0.3);
}

.cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(0, 255, 102, 0.6);
}

.features {
  max-width: 1200px;
  margin: 6rem auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.card {
  background-color: var(--card-bg);
  border: 1px solid #242b35;
  padding: 2.5rem;
  border-radius: 8px;
  position: relative;
  transition: border 0.3s ease;
}

.card:hover {
  border-color: var(--accent-neon);
}

.card i {
  color: var(--accent-neon);
  margin-bottom: 1.5rem;
}

.card h3 {
  font-size: 1.35rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

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

.contact-section {
  background-color: var(--card-bg);
  max-width: 800px;
  margin: 6rem auto;
  padding: 4rem 2rem;
  border-radius: 12px;
  text-align: center;
  border: 1px solid #242b35;
}

.contact-section h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.contact-email {
  font-size: 1.5rem;
  color: var(--accent-neon);
  font-weight: 700;
  text-decoration: none;
  display: inline-block;
  margin-top: 1rem;
  letter-spacing: 1px;
}

footer {
  text-align: center;
  padding: 4rem 2rem;
  color: #4a5568;
  font-size: 0.9rem;
  border-top: 1px solid #1a202c;
  text-transform: uppercase;
  letter-spacing: 1px;
}

@media (max-width: 700px) {
  h1 {
    font-size: 2.35rem;
  }

  .hero {
    margin: 2rem auto;
  }

  .contact-email {
    font-size: 1.1rem;
    word-break: break-word;
  }
}