/* Base Typography & Layout */
html {
    position: relative;
    min-height: 100%;
    font-size: 14px;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

body {
    margin-bottom: 60px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
    color: #333;
}

/* Focus States for Accessibility */
.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-check-input:focus {
    outline: none;
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}
.btn-rounded-blue {
    display: inline-block;
    background-color: #007bff; /* Bootstrap primary blue */
    color: #fff;
    padding: 10px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

    .btn-rounded-blue:hover {
        background-color: #0056b3; /* Darker blue on hover */
    }
    .col-characteristics{
        column-width: 50px;
    }
/* Navbar */
.navbar {
    background-color: #2c3e50; /* Dark blue/grey */
}

.navbar-brand {
    display: flex;
    align-items: center;
    color: #ecf0f1; /* Light grey */
    text-decoration: none;
}

    .navbar-brand img {
        height: 40px;
        margin-right: 10px;
    }

.nav-link {
    color: #ecf0f1;
    text-decoration: none;
}

    .navbar-brand:hover,
    .nav-link:hover {
        color: #3498db; /* Blue on hover */
    }

/* Hero Section */
.hero-section {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url("/Content/Images/semiconductor-bg.jpg") no-repeat center center;
    background-size: cover;
    color: white;
    padding: 100px 0;
    text-align: center;
}

    .hero-section h1 {
        font-size: 3.5rem;
        margin-bottom: 20px;
    }

    .hero-section p {
        font-size: 1.2rem;
        max-width: 800px;
        margin: 0 auto;
    }

/* Content Section */
.content-section {
    padding: 60px 0;
    background-color: white;
    border-bottom: 1px solid #eee;
}

    .content-section h2 {
        color: #2c3e50;
        margin-bottom: 30px;
        text-align: center;
    }

/* Feature Icon */
.feature-icon {
    font-size: 3rem;
    color: #3498db;
    margin-bottom: 15px;
}

/* Card */
.card {
    border: none;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

    .card:hover {
        transform: translateY(-5px);
    }

/* Footer */
footer {
    background-color: #34495e; /* Darker blue/grey */
    color: #ecf0f1;
    padding: 30px 0;
    text-align: center;
}

    footer a {
        color: #3498db;
        text-decoration: none;
    }

        footer a:hover {
            text-decoration: underline;
        }

/* Image Styling */
.img-dim {
    display: block;
    height: 400px;
    margin: 0 auto;
}
.img-dim2{
    display: block;
    height: 200px;
    margin: 0 auto;
}