/* ---------- RESET ---------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Inter", "Segoe UI", sans-serif;
}

body {
  background: radial-gradient(circle at top, #0b0f14, #05070a);
  color: #cfd6e0;
  overflow-x: hidden;
}

/* ---------- GLOBAL ---------- */
a {
  text-decoration: none;
  color: inherit;
}

.container {
  max-width: 1100px;
  margin: auto;
  padding: 80px 20px;
}

.accent {
  color: #2ef2c8;
  letter-spacing: 0.08em;
}

.muted {
  color: #7f8a99;
}

/* ---------- NAV ---------- */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 18px 40px;
  background: rgba(5, 8, 12, 0.75);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

nav .logo {
  font-weight: 700;
  letter-spacing: 0.2em;
  font-size: 0.9rem;
}

nav ul {
  display: flex;
  gap: 30px;
  list-style: none;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

nav li {
  opacity: 0.8;
  transition: opacity 0.2s;
}

nav li:hover {
  opacity: 1;
  color: #2ef2c8;
}

/* ---------- HERO ---------- */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  background: 
    linear-gradient(to bottom, rgba(0,0,0,0.6), rgba(0,0,0,0.95)),
    repeating-linear-gradient(
      to right,
      rgba(255,255,255,0.02),
      rgba(255,255,255,0.02) 1px,
      transparent 1px,
      transparent 80px
    );
}

.hero h1 {
  font-size: 3.5rem;
  letter-spacing: 0.2em;
  margin-bottom: 20px;
}

.hero p {
  max-width: 600px;
  font-size: 1rem;
  line-height: 1.8;
}

.classified {
  margin-top: 30px;
  display: inline-block;
  padding: 10px 20px;
  border: 1px solid #2ef2c8;
  color: #2ef2c8;
  letter-spacing: 0.2em;
  font-size: 0.7rem;
  text-transform: uppercase;
}

/* ---------- SECTIONS ---------- */
section h2 {
  font-size: 1.6rem;
  letter-spacing: 0.15em;
  margin-bottom: 20px;
}

section p {
  max-width: 700px;
  line-height: 1.8;
  font-size: 0.95rem;
}

/* ---------- DIVISIONS ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.card {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
  padding: 30px;
  transition: transform 0.3s, border-color 0.3s;
}

.card:hover {
  transform: translateY(-6px);
  border-color: #2ef2c8;
}

.card h3 {
  margin-bottom: 10px;
  font-size: 1rem;
  letter-spacing: 0.12em;
}

/* ---------- FOOTER ---------- */
footer {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 40px 20px;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-align: center;
  color: #6b7380;
}

/* ---------- GLITCH EFFECT ---------- */
.glitch {
  position: relative;
  color: #fff;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  left: 0;
  width: 100%;
  overflow: hidden;
  opacity: 0.7;
}

.glitch::before {
  top: -1px;
  color: #2ef2c8;
  animation: glitch 2s infinite linear alternate-reverse;
}

.glitch::after {
  top: 1px;
  color: #ff4d6d;
  animation: glitch 1.5s infinite linear alternate;
}

@keyframes glitch {
  0% { clip-path: inset(0 0 90% 0); }
  25% { clip-path: inset(10% 0 60% 0); }
  50% { clip-path: inset(40% 0 20% 0); }
  75% { clip-path: inset(70% 0 10% 0); }
  100% { clip-path: inset(90% 0 0 0); }
}

/* ---------- MOBILE RESPONSIVE ---------- */
@media (max-width: 768px) {

  /* NAVIGATION */
  nav {
    flex-direction: row;
    justify-content: space-between;
    padding: 12px 20px;
  }

  nav ul {
    position: fixed;
    top: 56px;
    right: -100%;
    flex-direction: column;
    background: rgba(5,8,12,0.95);
    width: 200px;
    height: 100vh;
    padding-top: 20px;
    gap: 20px;
    transition: right 0.3s ease;
  }

  nav ul.active {
    right: 0;
  }

  nav li {
    font-size: 1rem;
    opacity: 1;
  }

  /* Hamburger icon */
  .hamburger {
    display: block;
    cursor: pointer;
    width: 25px;
    height: 2px;
    background: #2ef2c8;
    position: relative;
  }

  .hamburger::before,
  .hamburger::after {
    content: "";
    width: 25px;
    height: 2px;
    background: #2ef2c8;
    position: absolute;
    left: 0;
    transition: transform 0.3s ease;
  }

  .hamburger::before {
    top: -8px;
  }

  .hamburger::after {
    top: 8px;
  }

  /* HERO */
  .hero h1 {
    font-size: 2.5rem;
  }

  .hero p {
    font-size: 0.9rem;
  }

  .classified {
    padding: 8px 16px;
    font-size: 0.65rem;
  }

  /* SECTIONS */
  .container {
    padding: 60px 15px;
  }

  /* GRID CARDS */
  .grid {
    grid-template-columns: 1fr; /* stack vertically */
    gap: 20px;
  }

  /* FOOTER */
  footer {
    font-size: 0.6rem;
    padding: 30px 15px;
  }
}