/* intro_project.css */
body {
    font-family: 'Poppins', sans-serif;
    background-color: #080710;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.background {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    overflow: hidden;
    z-index: -1;
}

.background .shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.2;
}

.shape:first-child {
    background: linear-gradient(#1845ad, #23a2f6);
    width: 400px;
    height: 400px;
    top: 10%;
    left: 5%;
}

.shape:last-child {
    background: linear-gradient(to right, #ff512f, #f09819);
    width: 500px;
    height: 500px;
    bottom: 5%;
    right: 10%;
}

.intro-container {
    width: 90%;
    max-width: 900px;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 15px;
    padding: 40px 30px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
    text-align: center;
    color: #fff;
    backdrop-filter: blur(10px);
}

h1 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
}

.subtitle {
    font-size: 18px;
    font-weight: 300;
    margin-bottom: 30px;
    color: #e0e0e0;
}

.features {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    margin-bottom: 30px;
}

.feature-item {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 20px;
    width: 250px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

.feature-icon {
    font-size: 40px;
    margin-bottom: 15px;
    color: #FFD700;
}

.feature-item h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.feature-item p {
    font-size: 14px;
    color: #e0e0e0;
}

.button-container {
    margin-top: 20px;
}

.btn {
    padding: 10px 20px;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    border: none;
    margin: 5px;
}

.btn-primary {
    background-color: #FFD700;
    color: #080710;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.3);
}

.btn-secondary {
    background-color: #ffffff;
    color: #080710;
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.3);
}

/* Responsive Design */
@media (max-width: 768px) {
    .features {
        flex-direction: column;
        align-items: center;
    }

    .feature-item {
        width: 100%;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 28px;
    }

    .subtitle {
        font-size: 16px;
    }
}