:root {
    --primary-green: #00B894;
    --dark-bg: #0A0A0A;
    --darker-bg: #050505;
    --card-bg: #1A1A1A;
    --text-primary: #FFFFFF;
    --text-secondary: #B0B0B0;
    --text-muted: #707070;
    --border-color: #2A2A2A;
    --hover-green: #00A085;
    --gradient-bg: linear-gradient(135deg, #0A0A0A 0%, #1A1A1A 100%);
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--dark-bg);
    box-shadow: var(--shadow-light);
    z-index: 1000;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

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

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

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

.logo-img {
  height: 90px;
  width: auto;
  display: block;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Dropdown menu container */
.dropdown {
  position: relative; /* Needed to position absolute children */
}

.dropdown-content {
  display: none;
  position: absolute;
  top: 48px;
  left: 0;
  background: white;
  color: black;
  width: 900px;
  flex-direction: row;
  justify-content: space-between;
  padding: 24px;
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
  z-index: 1000;
}



/* Each column inside the dropdown */
.menu-column {
  width: 48%;
}



/* Individual menu item (icon + text) */
.menu-item {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}
.menu-item i {
  font-size: 24px;
}
.menu-item strong {
  font-size: 16px;
  color: #000;
}
.menu-item p {
  font-size: 13px;
  color: #333;
  margin: 4px 0 0;
}

.menu-item {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  border-radius: 6px;
  transition: background-color 0.2s ease;
}

.menu-item:hover {
  background-color: #f5f5f5;
}


/*dropdown media */
@media (max-width: 768px) {
  .dropdown-content {
    position: static;
    width: 100%;
    flex-direction: column;
    padding: 1rem;
    box-shadow: none;
    background: var(--card-bg);
    color: var(--text-primary);
  }

  .menu-column {
    width: 100%;
  }

  .menu-item {
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.75rem;
    cursor: pointer;
  }

  .menu-item:hover {
    background-color: rgba(255, 255, 255, 0.05);
  }

  .menu-item strong {
    color: var(--text-primary);
  }

  .menu-item p {
    color: var(--text-secondary);
  }
}

.dropdown-content.active-dropdown {
  display: flex !important;
}


.sign-in-btn {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    transition: color 0.3s ease;
}

.sign-in-btn:hover {
    color: var(--primary-green);
}

.get-started-btn {
    background-color: var(--primary-green);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.get-started-btn:hover {
    background-color: var(--hover-green);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Responsive Menu Styles */
@media (max-width: 768px) {
  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--dark-bg);
    flex-direction: column;
    gap: 1rem;
    padding: 1rem 2rem;
    display: none; /* hide by default */
  }

  .nav-menu.active {
    display: flex; /* show when active */
  }

  .mobile-menu-toggle {
    display: block; /* show toggle button */
  }

  .nav-actions {
    display: none; /* optionally hide on small screens */
  }
}

/* Desktop actions always visible */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Mobile-only nav actions inside menu */
.nav-actions-mobile {
  display: none;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1rem;
}

@media (max-width: 768px) {
  .nav-actions {
    display: none; /* hide desktop actions */
  }

  .nav-actions-mobile {
    display: flex; /* show mobile version */
  }

  .sign-in-btn {
    text-align: center;
    width: 100%;
    padding: 0.75rem;
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
  }

  .get-started-btn {
    width: 100%;
    text-align: center;
  }
}