* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-color: #ffffff;
    --text-color: #333333;
    --button-bg: #f0f0f0;
    --button-hover: #e0e0e0;
    --border-color: #dddddd;
    --accent-color: #00662C;
}

body.dark-mode {
    --bg-color: #1e1e1e;
    --text-color: #ffffff;
    --button-bg: #333333;
    --button-hover: #444444;
    --border-color: #555555;
    --accent-color: #7DBA00;
}

body {
    font-family: Aptos, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color 0.3s, color 0.3s;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.theme-toggle {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: transparent;
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
    padding: 6px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
}

.theme-toggle:hover {
    background-color: var(--accent-color);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 102, 44, 0.3);
}

body.dark-mode .theme-toggle {
    color: var(--accent-color);
}

body.dark-mode .theme-toggle:hover {
    background-color: var(--accent-color);
    color: #1e1e1e;
    box-shadow: 0 4px 12px rgba(125, 186, 0, 0.3);
}

body.dark-mode .contact-link {
    color: var(--accent-color);
}

body.dark-mode .contact-link:hover {
    background-color: var(--accent-color);
    color: #1e1e1e;
    box-shadow: 0 4px 12px rgba(125, 186, 0, 0.3);
}

.container {
    text-align: center;
    max-width: 600px;
}

.logo {
    margin-bottom: 30px;
    animation: gentle-bounce 2s infinite;
    display: inline-block;
}

.logo a {
    display: inline-block;
    text-decoration: none;
}

.logo img {
    max-width: 500px;
    height: auto;
    transition: transform 0.3s;
}

.logo a:hover img {
    transform: scale(1.05);
    filter: drop-shadow(0 0 8px rgba(0, 102, 44, 0.4));
}

@keyframes gentle-bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

h1 {
    font-size: 2.5em;
    margin-bottom: 20px;
    font-weight: 700;
}

.message {
    font-size: 1.3em;
    line-height: 1.6;
    margin-bottom: 40px;
    color: var(--text-color);
    opacity: 0.9;
}

.contact-section {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 2px solid var(--border-color);
}

.contact-link {
    display: inline-block;
    background-color: transparent;
    color: var(--accent-color);
    padding: 12px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1em;
    transition: all 0.3s;
    border: 2px solid var(--accent-color);
}

.contact-link:hover {
    background-color: var(--accent-color);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 102, 44, 0.3);
}

.contact-label {
    display: block;
    font-size: 0.9em;
    margin-bottom: 10px;
    opacity: 0.7;
}