:root {
    --primary-color: #005B5E;
    --secondary-color: #99A8B0;
    --accent-color: #E6D8C0;
    --text-color: #333333;
    --background-color: #FFFFFF;
}

body {
    font-family: 'Changa', Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    color: var(--text-color);
    background-color: var(--background-color);
}

html[lang="en"] body {
    font-family: 'Roboto', Arial, sans-serif;
}

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

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

nav ul {
    display: flex;
    list-style-type: none;
    padding: 0;
    margin: 0;
}

nav ul li {
    margin-left: 15px;
}

nav ul li a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    font-size: 14px;
}

.btn {
    background-color: var(--primary-color);
    color: var(--background-color);
    padding: 8px 15px;
    text-decoration: none;
    border-radius: 5px;
    border: none;
    cursor: pointer;
    font-weight: 500;
    font-size: 14px;
}

.hero {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 0;
}

.hero-content {
    flex: 1;
    padding-right: 30px;
}

.hero-image {
    flex: 1;
    text-align: left;
}

h1 {
    font-size: 36px;
    margin-bottom: 10px;
    color: var(--primary-color);
    font-weight: 700;
    line-height: 1.2;
}

.subtitle {
    font-size: 18px;
    color: var(--secondary-color);
    margin-bottom: 20px;
    font-weight: 400;
}

.info {
    font-size: 14px;
    color: var(--text-color);
    margin-top: 10px;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.features {
    text-align: center;
    padding: 50px 0;
}

.feature-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 30px;
}

.feature-item {
    background-color: var(--accent-color);
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    flex: 1;
}

.feature-icon {
    font-size: 36px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.cta-section {
    background-color: var(--primary-color);
    color: var(--background-color);
    text-align: center;
    padding: 40px 0;
    margin-top: 50px;
}

footer {
    background-color: var(--text-color);
    color: var(--background-color);
    text-align: center;
    padding: 20px 0;
    margin-top: 50px;
}

.language-switch {
    background-color: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
}

html[dir="rtl"] .hero-image {
    text-align: right;
}

@media (max-width: 768px) {
    .hero {
        flex-direction: column;
    }
    
    .hero-content, .hero-image {
        width: 100%;
        padding-right: 0;
        text-align: center;
    }
    
    .hero-image {
        margin-top: 20px;
    }

    .feature-grid {
        flex-direction: column;
    }
}