body {
    font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: #333333;
    background-color: #ffffff;
    margin: 0;
    padding: 0;
}

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

:root {
    --color-primary: #2d5016;
    --color-secondary: #4a7c29;
    --color-accent: #8b7355;
    --color-light: #f5f3f0;
    --color-text: #333333;
    --color-border: #e0d5cc;
    --color-success: #5a8c3a;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Merriweather', Georgia, serif;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--color-primary);
}

h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

h4 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
}

h5, h6 {
    font-size: 1.05rem;
    margin-bottom: 0.8rem;
}

p {
    margin-bottom: 1.2rem;
    font-size: 1rem;
    line-height: 1.8;
}

a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn 0.8s ease-in-out forwards;
}

.slide-up {
    animation: slideUp 0.8s ease-out forwards;
}

header {
    background-color: #ffffff;
    border-bottom: 1px solid var(--color-border);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    animation: fadeIn 0.5s ease-in;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Merriweather', Georgia, serif;
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--color-primary);
}

nav {
    display: flex;
    gap: 2.5rem;
}

nav a {
    font-size: 1rem;
    color: var(--color-text);
    font-weight: 500;
}

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

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-primary);
}

.hero {
    background: linear-gradient(135deg, #f5f3f0 0%, #eae5dd 100%);
    padding: 6rem 0;
    text-align: center;
    animation: fadeIn 0.6s ease-in;
}

.hero h1 {
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    color: var(--color-text);
    max-width: 700px;
    margin: 0 auto 2rem;
    font-weight: 300;
}

section {
    padding: 5rem 0;
}

section:nth-child(even) {
    background-color: #fafaf8;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.card {
    background: #ffffff;
    padding: 2rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: slideUp 0.8s ease-out backwards;
}

.card:nth-child(1) { animation-delay: 0.1s; }
.card:nth-child(2) { animation-delay: 0.2s; }
.card:nth-child(3) { animation-delay: 0.3s; }
.card:nth-child(4) { animation-delay: 0.4s; }
.card:nth-child(5) { animation-delay: 0.5s; }
.card:nth-child(6) { animation-delay: 0.6s; }

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(45, 80, 22, 0.1);
}

.card h3 {
    color: var(--color-secondary);
    margin-bottom: 1rem;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.contact-container {
    max-width: 600px;
    margin: 0 auto;
}

.contact-info {
    background: #ffffff;
    padding: 2rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    margin-bottom: 2rem;
}

.contact-info p {
    margin-bottom: 0.8rem;
    font-size: 1.05rem;
}

.contact-info strong {
    color: var(--color-primary);
}

.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--color-primary);
}

input, textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-family: 'Open Sans', sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(74, 124, 41, 0.1);
}

textarea {
    resize: vertical;
    min-height: 150px;
}

.form-button {
    background-color: var(--color-secondary);
    color: #ffffff;
    padding: 0.75rem 2.5rem;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.form-button:hover {
    background-color: var(--color-primary);
}

.form-button:active {
    transform: scale(0.98);
}

.form-note {
    font-size: 0.85rem;
    color: #666666;
    margin-top: 0.5rem;
}

.form-note a {
    color: var(--color-secondary);
}

footer {
    background-color: var(--color-primary);
    color: #ffffff;
    padding: 4rem 0 2rem;
    margin-top: 3rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: #ffffff;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer-section p {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #e8dcc8;
    display: block;
    margin-bottom: 0.5rem;
}

.footer-section a:hover {
    color: #ffffff;
}

.footer-bottom {
    border-top: 1px solid rgba(232, 220, 200, 0.3);
    padding-top: 2rem;
    text-align: center;
    font-size: 0.9rem;
}

.content-section {
    animation: slideUp 0.8s ease-out;
}

.image-placeholder {
    width: 100%;
    max-width: 600px;
    height: 400px;
    background: linear-gradient(135deg, #2d5016 0%, #4a7c29 100%);
    border-radius: 8px;
    margin: 2rem auto;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.2rem;
    text-align: center;
    padding: 2rem;
}

ul {
    margin-left: 2rem;
    margin-bottom: 1.2rem;
}

li {
    margin-bottom: 0.8rem;
    line-height: 1.8;
}

.breadcrumb {
    padding: 1rem 0;
    font-size: 0.9rem;
    color: #666666;
}

.breadcrumb a {
    color: var(--color-secondary);
}

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

.breadcrumb span {
    margin: 0 0.5rem;
}

.page-intro {
    max-width: 800px;
    margin: 0 auto 2rem;
    text-align: center;
}

.text-center {
    text-align: center;
}

.mt-0 {
    margin-top: 0;
}

.mt-1 {
    margin-top: 0.5rem;
}

.mt-2 {
    margin-top: 1rem;
}

.mt-4 {
    margin-top: 2rem;
}

.mb-0 {
    margin-bottom: 0;
}

.mb-1 {
    margin-bottom: 0.5rem;
}

.mb-2 {
    margin-bottom: 1rem;
}

.mb-4 {
    margin-bottom: 2rem;
}

.text-muted {
    color: #666666;
}

.text-success {
    color: var(--color-success);
}

.text-primary {
    color: var(--color-primary);
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.6rem;
    }

    h3 {
        font-size: 1.3rem;
    }

    .nav-toggle {
        display: block;
    }

    nav {
        display: none;
    }

    nav.active {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: var(--color-primary);
        z-index: 999;
        justify-content: center;
        align-items: center;
        gap: 2rem;
    }

    nav.active a {
        color: #ffffff;
        font-size: 1.3rem;
        margin: 0;
    }

    nav.active a:hover {
        color: #e8dcc8;
    }

    .hero {
        padding: 4rem 0;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    section {
        padding: 3rem 0;
    }

    .cards-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .container {
        padding: 0 1.5rem;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.5rem;
    }

    h2 {
        font-size: 1.3rem;
    }

    h3 {
        font-size: 1.1rem;
    }

    .hero {
        padding: 3rem 0;
    }

    .hero p {
        font-size: 0.95rem;
    }

    section {
        padding: 2rem 0;
    }

    .card {
        padding: 1.5rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .container {
        padding: 0 1rem;
    }
}

.button-primary {
    background-color: var(--color-secondary);
    color: #ffffff;
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
    display: inline-block;
    text-align: center;
}

.button-primary:hover {
    background-color: var(--color-primary);
}

.button-secondary {
    background-color: transparent;
    color: var(--color-secondary);
    padding: 0.75rem 2rem;
    border: 2px solid var(--color-secondary);
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
    text-align: center;
}

.button-secondary:hover {
    background-color: var(--color-secondary);
    color: #ffffff;
}

.alert {
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-radius: 4px;
    border-left: 4px solid;
}

.alert-success {
    background-color: #f0f9f0;
    border-left-color: var(--color-success);
    color: var(--color-success);
}

.alert-info {
    background-color: #f0f5fa;
    border-left-color: var(--color-secondary);
    color: var(--color-secondary);
}

.alert-warning {
    background-color: #faf8f0;
    border-left-color: var(--color-accent);
    color: var(--color-accent);
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
}

thead {
    background-color: var(--color-primary);
    color: #ffffff;
}

th, td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

tbody tr:hover {
    background-color: #fafaf8;
}

blockquote {
    border-left: 4px solid var(--color-secondary);
    padding-left: 1.5rem;
    margin: 1.5rem 0;
    font-style: italic;
    color: #666666;
}

code {
    background-color: #f5f3f0;
    padding: 0.2rem 0.4rem;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
}

pre {
    background-color: #f5f3f0;
    padding: 1rem;
    border-radius: 4px;
    overflow-x: auto;
    margin: 1.5rem 0;
}

pre code {
    background-color: transparent;
    padding: 0;
}