@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&display=swap');

body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 40px 20px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: #333;
    display: flex;
    justify-content: center;
}

.container {
    margin: auto; /* keeps it centered both horizontally & vertically */
    max-width: 800px;
    background: #fff;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.25);
    text-align: center;
}


h1 {
    font-size: 2.5rem;
    color: #2563eb;
    margin-bottom: 20px;
}

.img {
    width: 500px;   /* increased size */
    max-width: 90%; /* still responsive */
    height: auto;
    border-radius: 12px;
    margin-bottom: 20px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.section-title {
    text-align: center; /* centers all section headings */
    margin-top: 30px;
    margin-bottom: 15px;
    font-size: 1.8rem;
    color: #16a34a;
    border-bottom: 3px solid #16a34a;
    display: inline-block;
    padding-bottom: 5px;
}


h2 {
    margin-top: 30px;
    margin-bottom: 15px;
    font-size: 1.8rem;
    color: #16a34a;
    border-bottom: 3px solid #16a34a;
    display: inline-block;
    padding-bottom: 5px;
}

.description {
    text-align: left;
    line-height: 1.6;
    font-size: 1rem;
    color: #444;
    background: #f9fafb;
    padding: 20px;
    border-radius: 10px;
    box-shadow: inset 0 2px 6px rgba(0,0,0,0.05);
}

.btn {
    display: inline-block;
    margin-top: 20px;
    padding: 14px 28px;
    background: #2563eb;
    color: #fff;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 10px;
    transition: background 0.3s, transform 0.2s;
}

.btn:hover {
    background: #1e40af;
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(37,99,235,0.3);
}


.technologies {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 20px 0;
}

.logo {
    height: 90px;
    width: auto;
    transition: transform 0.3s;
}

.logo:hover {
    transform: scale(1.1);
}