/* Reset default margins */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Poppins', sans-serif;
  background: #000;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
  text-align: center;
  overflow-x: hidden;

  /* Padding to prevent content hiding behind navbar */
  padding-top: 80px;

  /* Grid background */
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 10px 10px, 10px 10px;
}

@media (max-width: 768px) {
  body {
    padding-top: 70px;
  }
}

/* Navbar */
nav {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  padding: 15px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: rgba(0,0,0,0.3);
  backdrop-filter: blur(5px);
  z-index: 1000;
}

.logo {
  color: white;
  font-weight: bold;
  font-size: 1.5em;
  font-family: 'Playfair Display', serif;
}

.brand-tag {
  display: inline-block;
  font-size: 0.5rem;
  font-weight: bold;
  color: white;
  background-color: rgba(124, 58, 237, 0.2);
  border-left: 2px solid rgba(124, 58, 237, 1);
  border-right: 2px solid rgba(124, 58, 237, 1);
  padding: 2px 6px;
  margin-left: 6px;
  border-radius: 2px;
  text-transform: uppercase;
  vertical-align: middle;
}

nav a {
  color: white;
  text-decoration: none;
  margin-left: 20px;
  font-weight: bold;
  transition: color 0.3s;
}

nav a:hover {
  color: #2563eb;
}

nav a{
  outline: none; /* removes the focus outline */
  -webkit-tap-highlight-color: transparent; /* removes blue highlight on mobile */
}


.active {
  padding-bottom: 6px;
  border-bottom: 3px solid rgba(79, 70, 229, 0.8);
}

/* Hamburger Icon */
.hamburger {
  display: none;
  font-size: 28px;
  color: white;
  cursor: pointer;
}

/* Menu */
.menu {
  display: flex;
  gap: 20px;
}

@media (max-width: 768px) {
  .hamburger {
    display: block;
  }

  .menu {
    position: absolute;
    top: 60px;
    right: 20px;
    flex-direction: column;
    background: rgba(0,0,0,0.95);
    padding: 20px;
    border-radius: 8px;
    display: none;
    width: 200px;
    z-index: 999;
  }

  .menu.active {
    display: flex;
  }

  .menu a {
    margin: 10px 0;
  }
  
  a, button {
      outline: none; /* removes the focus outline */
      -webkit-tap-highlight-color: transparent; /* removes blue highlight on mobile */
  }
 
}

/* Headings */
h3 {
  text-align: center;
  margin: 30px 10px 10px;
  font-size: 36px;
  color: #f5f5f5;
  font-weight: 500;
  letter-spacing: 2px;
}

p {
  font-size: 18px;
  color: rgba(255,255,255,0.8);
  margin-bottom: 40px;
  padding: 0 10px;
}

/* Feature Table */
.feature-table-container {
  width: 95%;
  max-width: 1200px;
  margin: 30px auto 0;
  padding-top: 20px;
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}

thead th {
  padding: 12px;
  text-align: center;
  border-bottom: 2px solid #333;
  font-size: 16px;
}

tbody td {
  padding: 10px;
  text-align: center;
  border-bottom: 1px solid #252525;
}

tbody td:first-child {
  text-align: left;
  font-weight: 500;
  color: #ddd;
}

.check {
  color: #00d26a;
  font-size: 18px;
  font-weight: bold;
}

.cross {
  color: #ff4f4f;
  font-size: 18px;
  font-weight: bold;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  h3 { font-size: 28px; }
  p { font-size: 16px; }
}

@media (max-width: 768px) {
  .feature-table-container { padding-top: 20px; }
  h3 { font-size: 22px; }
  p { font-size: 14px; }
  table thead th,
  table tbody td { font-size: 12px; padding: 8px; }
}

@media (max-width: 480px) {
  h3 { font-size: 18px; }
  p { font-size: 12px; }
  table thead th,
  table tbody td { font-size: 11px; padding: 6px; }

  a, button {
    outline: none; /* removes the focus outline */
    -webkit-tap-highlight-color: transparent; /* removes blue highlight on mobile */
  }
    
}

a, button {
  outline: none; /* removes the focus outline */
  -webkit-tap-highlight-color: transparent; /* removes blue highlight on mobile */
}