:root {
    --background-color: #1a1a1a;
    --text-color: #f0f0f0;
    --primary-color: #ff6b6b;
    --card-background: #2b2b2b;
    --border-color: #444;
}

body.light-mode {
    --background-color: #f0f0f0;
    --text-color: #1a1a1a;
    --primary-color: #ff6b6b;
    --card-background: #ffffff;
    --border-color: #ddd;
}

body {
    background-color: var(--background-color);
    color: var(--text-color);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    margin: 0;
    line-height: 1.6;
}

header {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#theme-toggle {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    cursor: pointer;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

#theme-toggle:hover {
    background-color: #ff8787;
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    padding: 0;
    margin: 0;
}

nav li {
    margin: 0 1rem;
}

nav a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

nav a:hover {
    color: var(--primary-color);
}

main {
    padding: 2rem;
}

.hero {
    text-align: center;
    margin-bottom: 3rem;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.hero p {
    font-size: 1.2rem;
    color: #aaa;
}

button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 0.8rem 1.5rem;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    border-radius: 5px;
    transition: background-color 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

button:hover {
    background-color: #ff8787;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.community-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

project-card {
    background-color: var(--card-background);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
}

footer {
    text-align: center;
    padding: 1rem;
    border-top: 1px solid var(--border-color);
    margin-top: 2rem;
    font-size: 0.9rem;
    color: #aaa;
}


.inquiry-form-section {
    max-width: 600px;
    margin: 3rem auto;
    padding: 2rem;
    background-color: var(--card-background);
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.inquiry-form-section h1 {
    text-align: center;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.inquiry-form-section p {
    text-align: center;
    color: #aaa;
    margin-bottom: 2rem;
}

.inquiry-form label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    font-weight: bold;
}

.inquiry-form input[type="text"],
.inquiry-form input[type="email"],
.inquiry-form textarea {
    width: 100%;
    padding: 0.8rem;
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: var(--background-color);
    color: var(--text-color);
    box-sizing: border-box; /* Ensures padding doesn't affect total width */
}

.inquiry-form input[type="text"]:focus,
.inquiry-form input[type="email"]:focus,
.inquiry-form textarea:focus {
    border-color: var(--primary-color);
    outline: none;
}

.inquiry-form button[type="submit"] {
    width: 100%;
    padding: 1rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.inquiry-form button[type="submit"]:hover {
    background-color: #ff8787;
}

@media (max-width: 768px) {
    .inquiry-form-section {
        margin: 1.5rem;
        padding: 1.5rem;
    }
}