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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #2d3748;
    background-color: #f7fafc;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background: linear-gradient(135deg, #2f855a 0%, #38a169 100%);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 4px 20px rgba(47, 133, 90, 0.3);
}

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

.logo {
    font-size: 2rem;
    font-weight: bold;
    text-decoration: none;
    color: white;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

nav a:hover {
    color: #c6f6d5;
    transform: translateY(-2px);
}

nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 50%;
    background-color: #c6f6d5;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

nav a:hover::after {
    width: 100%;
}

/* Nature Quote Banner */
.nature-quote {
    background: linear-gradient(45deg, #48bb78, #68d391);
    color: white;
    padding: 1rem 0;
    overflow: hidden;
}

.quote-content {
    display: flex;
    align-items: center;
    animation: slideQuote 25s linear infinite;
}

.quote-label {
    background: rgba(255,255,255,0.2);
    padding: 0.5rem 1rem;
    margin-right: 1rem;
    font-weight: bold;
    white-space: nowrap;
    border-radius: 20px;
}

@keyframes slideQuote {
    0% { transform: translateX(100%); }
    100% { transform: translateX(-100%); }
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), url('https://images.unsplash.com/photo-1469474968028-56623f02e42e?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
    background-size: cover;
    background-position: center;
    height: 500px;
    display: flex;
    align-items: center;
    color: white;
    text-align: center;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
    animation: fadeInUp 1s ease-out;
}

.hero-content p {
    font-size: 1.3rem;
    max-width: 700px;
    margin: 0 auto 2rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.7);
    animation: fadeInUp 1s ease-out 0.3s both;
}

.cta-button {
    background: linear-gradient(45deg, #48bb78, #38a169);
    color: white;
    border: none;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(72, 187, 120, 0.4);
    animation: fadeInUp 1s ease-out 0.6s both;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(72, 187, 120, 0.6);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Main Content */
.main-content {
    padding: 4rem 0;
}

.content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

/* Featured Section */
.featured-section {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.featured-article {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.featured-article:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.featured-image {
    width: 100%;
    height: 350px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.featured-article:hover .featured-image {
    transform: scale(1.05);
}

.article-content {
    padding: 2rem;
}

.article-category {
    background: linear-gradient(45deg, #48bb78, #38a169);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 25px;
    font-size: 0.9rem;
    display: inline-block;
    margin-bottom: 1rem;
}

.article-title {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #2d3748;
}

.article-meta {
    color: #718096;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.article-excerpt {
    color: #4a5568;
    line-height: 1.7;
    font-size: 1.1rem;
}

/* Nature Stats */
.nature-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.stat-item {
    text-align: center;
    padding: 1rem;
    border-radius: 10px;
    background: linear-gradient(135deg, #f0fff4, #c6f6d5);
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-3px);
}

.stat-number {
    font-size: 1.5rem;
    font-weight: bold;
    color: #2f855a;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #4a5568;
    font-size: 0.9rem;
}

/* Sidebar */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.sidebar-section {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.sidebar-title {
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    color: #2d3748;
    border-bottom: 3px solid #48bb78;
    padding-bottom: 0.5rem;
}

.wildlife-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e2e8f0;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 10px;
    padding: 1rem;
}

.wildlife-item:hover {
    background: #f7fafc;
    transform: translateX(5px);
}

.wildlife-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.wildlife-image {
    width: 80px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
}

.wildlife-content h4 {
    font-size: 1rem;
    margin-bottom: 0.3rem;
    color: #2d3748;
}

.location {
    font-size: 0.8rem;
    color: #48bb78;
    font-weight: 500;
}

/* Nature Facts */
.nature-facts {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.fact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f7fafc;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.fact-item:hover {
    background: #edf2f7;
    transform: translateX(5px);
}

.fact-icon {
    font-size: 1.5rem;
}

.fact-item p {
    color: #4a5568;
    font-size: 0.9rem;
}

/* Nature Gallery */
.nature-gallery {
    margin: 4rem 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: #2d3748;
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 80px;
    height: 4px;
    background: linear-gradient(45deg, #48bb78, #38a169);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.gallery-item {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.gallery-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.gallery-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-image {
    transform: scale(1.1);
}

.gallery-content {
    padding: 1.5rem;
}

.gallery-content h3 {
    color: #2d3748;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.gallery-content p {
    color: #718096;
    font-size: 0.9rem;
}

/* Footer */
footer {
    background: linear-gradient(135deg, #2d3748, #4a5568);
    color: white;
    padding: 3rem 0 1rem;
}

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

.footer-section h3 {
    margin-bottom: 1rem;
    color: #48bb78;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #cbd5e0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #48bb78;
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.newsletter-form input {
    flex: 1;
    padding: 0.8rem;
    border: none;
    border-radius: 8px;
    background: #4a5568;
    color: white;
}

.newsletter-form input::placeholder {
    color: #a0aec0;
}

.newsletter-form button {
    padding: 0.8rem 1.5rem;
    background: linear-gradient(45deg, #48bb78, #38a169);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.newsletter-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(72, 187, 120, 0.4);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #4a5568;
    color: #a0aec0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }

    nav ul {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .content-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .nature-stats {
        grid-template-columns: 1fr;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .newsletter-form {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

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

    .article-title {
        font-size: 1.5rem;
    }

    .logo {
        font-size: 1.5rem;
    }

    .section-title {
        font-size: 2rem;
    }
}