/* Reset and General Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background-color: #f0f0e8;
    color: #333;
    line-height: 1.6;
}

/* Navigation */
.nav-menu {
    background-color: #4a7043;
    padding: 1rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-menu h1 {
    color: #fff;
    display: inline-block;
    margin-right: 2rem;
}

.nav-menu ul {
    list-style: none;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.nav-menu li {
    margin: 0 1rem;
}

.nav-menu a {
    color: #fff;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    transition: background 0.3s;
}

.nav-menu a:hover, .nav-menu a.active {
    background-color: #6b9b5e;
}

/* Main Content */
main {
    padding: 2rem;
}

/* Hero Section (Home Page) */
.hero {
    text-align: center;
    padding: 3rem 0;
}

.hero h2 {
    font-size: 2.5rem;
    color: #4a7043;
}

.cta-button {
    background-color: #8a9e5a;
    color: #fff;
    padding: 1rem 2rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1.2rem;
    transition: background 0.3s;
}

.cta-button:hover {
    background-color: #6b9b5e;
}

/* Soundgraph Section */
.soundgraph-section {
    background-color: #2f2f2f;
    padding: 2rem;
    border-radius: 10px;
}

.soundgraph-section h2 {
    color: #fff;
    margin-bottom: 1rem;
}

#soundgraphCanvas {
    width: 100%;
    height: 300px;
    background-color: #1a1a1a;
    border-radius: 5px;
}

.controls button {
    margin: 1rem 0.5rem 0;
    padding: 0.5rem 1rem;
    background-color: #8a9e5a;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.controls button:hover {
    background-color: #6b9b5e;
}

/* Hunting Calls Section */
.hunting-calls-section h2 {
    color: #4a7043;
    margin-bottom: 1rem;
}

.call-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.call-card {
    background-color: #e0e0d8;
    padding: 1rem;
    border-radius: 5px;
    text-align: center;
}

.call-card h3 {
    margin-bottom: 0.5rem;
}

.play-call, .favorite-call {
    margin: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: #8a9e5a;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.play-call:hover, .favorite-call:hover {
    background-color: #6b9b5e;
}

/* Conservation Section */
.conservation-section h2 {
    color: #4a7043;
    margin-bottom: 1rem;
}

.tool-button {
    margin: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: #8a9e5a;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.tool-button:hover {
    background-color: #6b9b5e;
}

/* Profile Section */
.profile-section h2 {
    color: #4a7043;
    margin-bottom: 1rem;
}

.avatar-preview {
    width: 150px;
    height: 150px;
    background-color: #ccc;
    margin: 1rem auto;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

#customizeAvatar, #saveProfile {
    margin: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: #8a9e5a;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

#username {
    padding: 0.5rem;
    margin: 0.5rem;
    border-radius: 5px;
    border: 1px solid #4a7043;
}

/* Settings Section */
.settings-section h2 {
    color: #4a7043;
    margin-bottom: 1rem;
}

.settings-section label {
    display: block;
    margin: 0.5rem 0;
}

#language, #notifications {
    margin-bottom: 1rem;
}

#saveSettings {
    padding: 0.5rem 1rem;
    background-color: #8a9e5a;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

#saveSettings:hover {
    background-color: #6b9b5e;
}

/* Placeholder Section */
.placeholder-section {
    text-align: center;
    padding: 3rem 0;
}

.placeholder-section h2 {
    color: #4a7043;
    margin-bottom: 1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu ul {
        flex-direction: column;
        align-items: flex-start;
    }
    .nav-menu li {
        margin: 0.5rem 0;
    }
}