body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f9f9f9;
    color: #333;
}

/* === Header === */
header {
    background-color: #003366;
    color: white;
    padding: 20px;
    text-align: center;
}

header h1 {
    margin-bottom: 10px;
}

/* === Navigation === */
nav ul {
    list-style: none;
    padding: 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
}

nav a {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
}

/* === Section Layout === */
section {
    padding: 20px;
}

h2 {
    text-align: center;
    margin-bottom: 20px;
}

/* === Projects Grid === */
.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.project {
    background-color: #fff;
    padding: 20px;
    border-radius: 10px;
    border: 1px solid #ccc;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s;
}

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

.project h3 {
    margin-top: 0;
}

/* === Buttons === */
.button {
    display: inline-block;
    margin-top: 10px;
    padding: 10px 15px;
    background-color: #005fa3;
    color: white;
    text-decoration: none;
    border-radius: 6px;
}

.button:hover {
    background-color: #004577;
}

/* === Footer / Other Site === */
.other-site {
    text-align: center;
    margin-top: 20px;
}

.other-site p {
    margin-bottom: 10px;
}

/* === Design Deploy Defend Styling === */
.trio-text {
    text-align: center;
    font-size: 2rem;
    font-weight: bold;
    margin-top: 20px;
}

.design {
    color: #004aad; /* Blue */
}

.deploy {
    color: #ff7f00; /* Orange */
    margin-left: 10px;
}

.defend {
    color: #666666; /* Grey */
    margin-left: 10px;
}

/* === Certification Images Section === */
.certification-images {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin-top: 30px;
}

.certification-images .row {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.cert-image {
    max-width: 200px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease-in-out;
}

.cert-image:hover {
    transform: scale(1.05);
}