/* General Styles */
body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(to right, #f4f4f4, #e2e2e2);
    color: #333;
    line-height: 1.6;
}

header {
    background: #212121;
    color: #ffffff;
    padding: 1rem;
    text-align: center;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: center;
    gap: 20px;
}

nav a {
    color: #ffffff;
    text-decoration: none;
    font-size: 1.2rem;
    padding: 10px 20px;
    border-radius: 4px;
    transition: all 0.3s ease-in-out;
}

nav a:hover {
    background-color: #42a5f5;
    box-shadow: 0 0 10px #42a5f5;
}

/* Sections */
section {
    padding: 60px 20px;
    margin-top: 60px;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

section#home {
    background: #212121;
    color: #ffffff;
    text-align: center;
    padding: 100px 20px;
}

h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 40px;
}

.features-container, .pricing-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.feature, .pricing-option {
    background: #ffffff;
    padding: 20px;
    margin: 10px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    flex: 1;
    max-width: 30%;
    text-align: left;
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature:hover, .pricing-option:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px rgba(66, 165, 245, 0.6);
}

.feature h3, .pricing-option h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.feature h3 i, .pricing-option h3 i,
.feature h3 span.material-icons, .pricing-option h3 span.material-icons {
    font-size: 2.5rem;
    color: #42a5f5;
}

.feature ul, .pricing-option ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.feature ul li, .pricing-option ul li {
    display: flex;
    align-items: center;
    margin: 10px 0;
    font-size: 1.2rem;
}

.feature ul li i, .pricing-option ul li i {
    margin-right: 10px;
    color: #42a5f5;
}

.pricing-option button {
    margin-top: 10px;
    padding: 10px 20px;
    background-color: #42a5f5;
    color: #ffffff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.pricing-option button:hover {
    background-color: #1e88e5;
}

section#contact form {
    display: flex;
    flex-direction: column;
}

section#contact label {
    margin: 5px 0 2px;
}

section#contact input, section#contact textarea {
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 1rem;
}

section#contact button {
    padding: 10px;
    background: #42a5f5;
    color: #ffffff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1.2rem;
}

footer {
    background: #212121;
    color: #ffffff;
    text-align: center;
    padding: 1rem;
    font-size: 1rem;
}

/* Additional styles for icons */
.feature h3 i, .pricing-option h3 i,
.feature h3 span.material-icons, .pricing-option h3 span.material-icons {
    font-size: 2.5rem;
    color: #42a5f5;
}

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

    .feature, .pricing-option {
        max-width: 90%;
    }

    nav a {
        font-size: 1rem;
        padding: 8px 16px;
    }

    h2 {
        font-size: 2rem;
    }

    section {
        padding: 40px 10px;
    }
}

@media (max-width: 480px) {
    nav {
        flex-direction: column;
        gap: 10px;
    }

    nav a {
        font-size: 0.9rem;
        padding: 6px 12px;
    }

    h2 {
        font-size: 1.8rem;
    }

    section {
        padding: 30px 10px;
    }
}