/* Fonts and Global Styles */
body {
    font-family: 'Roboto', sans-serif;
    background-color: #0a0a0a;
    color: #f5f5f5;
    margin: 0;
    padding: 0;
    --sb-track-color: #232E33;
  --sb-thumb-color: #4699ff;
  --sb-size: 7px;
}

.navbar {
    background-color: #1a1a1a;
    padding: 1rem;
}

.navbar-brand {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    color: #4699ff;
}

.nav-link {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    margin-right: 1rem;
    color: #ffffff !important;
}

.hero {
    height: 100vh;
    background: linear-gradient(to bottom, rgba(10, 10, 10, 0.7), rgba(10, 10, 10, 0.7)), url('res/bg.jpg') no-repeat center center/cover;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0 1rem;
}

.hero h1 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 3.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(90deg, #4699ff, #6bbfff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-family: 'Roboto', sans-serif;
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: #dddddd;
}

.hero .btn {
    padding: 0.75rem 1.5rem;
    font-weight: 700;
    font-size: 1.25rem;
    background: linear-gradient(90deg, #4699ff, #6bbfff);
    border: none;
    color: #ffffff;
}

/* Key Features Section */
.key-features {
    background-color: #0d0d0d;
    color: #f5f5f5;
    text-align: center;
}

.key-features .section-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 2.5rem;
    background: linear-gradient(90deg, #4699ff, #6bbfff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.key-features .section-subtitle {
    font-family: 'Roboto', sans-serif;
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #dddddd;
}

.feature-box {
    background-color: #1a1a1a;
    padding: 2rem;
    border-radius: 10px;
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}

.feature-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(70, 153, 255, 0.2);
}

.feature-icon {
    color: #4699ff;
    transition: color 0.3s ease-in-out;
}

.feature-box:hover .feature-icon {
    color: #ffffff;
}

.feature-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 1.5rem;
}

.feature-text {
    font-family: 'Roboto', sans-serif;
    font-size: 1rem;
    margin-top: 1rem;
    color: #cccccc;
}

/* Button Effects */
.btn-effect {
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: color 0.4s;
    background: linear-gradient(90deg, #4699ff, #6bbfff);
    border: none;
    color: #ffffff;
}

.btn-effect:after {
    content: '';
    position: absolute;
    z-index: -1;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background-color: #ffffff;
    transition: left 0.4s;
}

.btn-effect:hover:after {
    left: 0;
}

.btn-effect:hover {
    color: #000000;
}

/* Footer */
footer {
    background-color: #1a1a1a;
    color: #cccccc;
}
body::-webkit-scrollbar {
    width: var(--sb-size);
  }
  
  body::-webkit-scrollbar-track {
    background: var(--sb-track-color);
    border-radius: 10px;
  }
  
  body::-webkit-scrollbar-thumb {
    background: var(--sb-thumb-color);
    border-radius: 10px;
    border: 1px solid #232E33;
  }
  
  @supports not selector(::-webkit-scrollbar) {
    body {
        scrollbar-color: var(--sb-thumb-color)
                       var(--sb-track-color);
    }
  }