:root {
    --primary-color: #2c5f2d;
    --secondary-color: #4a7c59;
    --accent-color: #8db580;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --water-color: #4a90e2;
    --sunset-color: #ff6b35;
    --transition: all 0.3s ease;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --border-radius: 12px;
    --font-main: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --bg-color: var(--light-color);
    --text-color: var(--dark-color);
    --card-bg: white;
    --header-bg: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.dark-mode {
    --bg-color: #121212;
    --text-color: #e0e0e0;
    --card-bg: #1e1e1e;
    --header-bg: linear-gradient(135deg, #1a361a, #2a4a36);
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    transition: var(--transition);
}

header {
    background: var(--header-bg);
    color: white;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.8rem;
    font-weight: bold;
}

.logo i {
    color: var(--accent-color);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

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

nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
}

nav a:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.login-btn {
    background-color: var(--sunset-color);
    color: white;
    padding: 8px 16px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
}

.login-btn:hover {
    background-color: #e55a2b;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.profile-picture {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.profile-picture img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.theme-toggle-header {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.theme-toggle-header:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.theme-toggle-header i {
    font-size: 1rem;
}

.hero {
    background: linear-gradient(rgba(44, 95, 45, 0.7), rgba(44, 95, 45, 0.85)), url('https://images.unsplash.com/photo-1542273917363-3b1817f69a2d?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
    background-blend-mode: overlay;
    height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    padding: 0 2rem;
}

.hero-content {
    max-width: 800px;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.btn {
    display: inline-block;
    background-color: var(--sunset-color);
    color: white;
    padding: 12px 30px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: bold;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
}

.btn:hover {
    background-color: #e55a2b;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-title p {
    color: var(--secondary-color);
    font-size: 1.1rem;
}

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

.destination-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.dark-mode .destination-card {
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.destination-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.card-image {
    height: 200px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.card-content {
    padding: 1.5rem;
}

.card-content h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.card-content p {
    color: var(--text-color);
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.card-features {
    display: flex;
    justify-content: space-between;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #eee;
}

.dark-mode .card-features {
    border-top: 1px solid #333;
}

.feature {
    text-align: center;
}

.feature i {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    display: block;
}

.feature span {
    font-size: 0.85rem;
    color: var(--secondary-color);
}

.filter-section {
    background-color: var(--bg-color);
    padding: 3rem 0;
    margin: 4rem 0;
}

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

.filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

.filter-btn {
    background-color: var(--card-bg);
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 0.5rem 1.5rem;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--primary-color);
    color: white;
}

.contact-section {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.contact-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Estilos específicos para o título e parágrafo de contato em PRETO */
.contact-title h2 {
    color: #000000 !important;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contact-title p {
    color: #000000 !important;
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.form-group label {
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #000000 !important;
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: 12px;
    border-radius: var(--border-radius);
    border: none;
    font-family: var(--font-main);
    background: var(--card-bg);
    color: var(--text-color);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

footer {
    background-color: var(--dark-color);
    color: white;
    text-align: center;
    padding: 2rem 0;
}

.dark-mode footer {
    background-color: #0d0d0d;
}

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

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin: 1rem 0;
}

.social-links a {
    color: white;
    font-size: 1.5rem;
    transition: var(--transition);
}

.social-links a:hover {
    color: var(--accent-color);
}

@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .header-right {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .header-actions {
        flex-direction: row;
        gap: 1rem;
    }
    
    nav ul {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .filters {
        flex-direction: column;
        align-items: center;
    }
    
    .filter-btn {
        width: 100%;
        max-width: 300px;
    }
    
    .contact-title h2 {
        font-size: 2rem;
    }
}