/* General Styling */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #1b5e20; /* Dark Green */
    color: white;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Navbar */
#navbar {
    background-color: #2c6e1f; /* Dark Green */
    padding: 20px;
    text-align: center;
}

#navbar h1 {
    margin: 0;
}

#navbar p {
    margin: 5px 0;
}

/* Headline */
#headline {
    background-color: #2c6e1f; /* Dark Green */
    padding: 30px;
    text-align: center;
}

#headline h2 {
    margin: 0;
}

#headline p {
    margin: 10px 0;
}

/* Currency Converter Section */
#converter {
    background-color: white;
    color: #333;
    padding: 30px;
}

.currency-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.currency-input {
    display: flex;
    flex-direction: column;
}

.currency-input label {
    font-size: 16px;
    margin-bottom: 8px;
}

.currency-input input, 
.currency-input select {
    padding: 10px;
    margin-bottom: 20px;
    border: 1px solid #ccc;
    border-radius: 8px;
}

/* Swap Button */
#swap-btn {
    background-color: #4CAF50; /* Green */
    border: none;
    padding: 12px;
    color: white;
    cursor: pointer;
    font-size: 20px;
    border-radius: 50%;
    margin: 10px auto;
    display: block;
    width: 50px;
    height: 50px;
}

#swap-btn:hover {
    background-color: #45a049;
}

/* Convert Button */
#convert-btn {
    background-color: #4CAF50;
    color: white;
    padding: 15px;
    font-size: 16px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    width: 100%;
}

#convert-btn:hover {
    background-color: #45a049;
}

/* Result Section */
#result {
    margin-top: 20px;
    font-size: 1.5em;
    color: #333;
    text-align: center;
}

/* Step-by-Step Guide */
#how-to {
    background-color: #2c6e1f; /* Dark Green */
    padding: 30px;
    color: white;
    text-align: center;
}

.steps {
    display: flex;
    justify-content: space-around;
    gap: 20px;
}

.step {
    width: 30%;
}

.step h4 {
    font-weight: bold;
    margin: 10px 0;
}

.step-box {
    background-color: #cccccc; /* Light Gray */
    padding: 20px;
    border-radius: 8px;
}

/* Footer */
footer {
    background-color: #555;
    color: white;
    text-align: center;
    padding: 10px;
}

footer a {
    color: #4CAF50;
    text-decoration: none;
}

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

/* Responsiveness */
@media (max-width: 600px) {
    .steps {
        flex-direction: column;
        gap: 10px;
    }

    .step {
        width: 100%;
    }
}