:root {
    --primary-color: #70ae54;
    --primary-dark: #5a8d44;
    --primary-light: #8bc573;
    --secondary-color: #f8f3e9;
    --text-color: #333333;
    --light-text: #ffffff;
    --border-radius: 8px;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-color);
    overflow-x: hidden;
    position: relative;
    font-weight: 400;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
}

.bg-primary-custom {
    background-color: var(--primary-color);
}

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

.btn-primary-custom {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    padding: 10px 20px;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
}

.btn-primary-custom:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    color: white;
}

.btn-outline-primary-custom {
    background-color: transparent;
    border-color: var(--primary-color);
    color: var(--primary-color);
    padding: 10px 20px;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
}

.btn-outline-primary-custom:hover {
    background-color: var(--primary-color);
    color: white;
}

#vanta-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.4;
    transition: opacity 0.5s ease;
}

.navbar {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    color: var(--primary-color);
    font-size: 1.8rem;
}

.nav-link {
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    color: var(--text-color);
    position: relative;
    padding: 0.5rem 1rem;
    margin: 0 0.25rem;
}

.nav-link:after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-link:hover:after,
.nav-link.active:after {
    width: 100%;
}

.nav-link.active {
    color: var(--primary-color);
    font-weight: 700;
}

.hero-section {
    min-height: 85vh;
    display: flex;
    align-items: center;
    position: relative;
    background-color: rgba(255, 255, 255, 0.8);
}

.section-padding {
    padding: 6rem 0;
}

.card {
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: all 0.3s ease;
    border: none;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.card-img-container {
    height: 200px;
    overflow: hidden;
}

.card-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.card:hover .card-img-container img {
    transform: scale(1.05);
}

footer {
    background-color: var(--primary-color);
    color: white;
    padding: 4rem 0 2rem;
    font-family: 'Inter', sans-serif;
}

.footer-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.footer-link:hover {
    color: white;
    text-decoration: underline;
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    margin-right: 10px;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background-color: white;
    color: var(--primary-color);
}

/* Custom animations */
.fade-in {
    animation: fadeIn 1s ease-in-out;
}

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

/* Language selector styles */
.language-selector {
    display: flex;
    align-items: center;
    margin-left: 15px;
    font-family: 'Inter', sans-serif;
}

.language-selector .dropdown-menu {
    min-width: 100px;
}

.language-selector .dropdown-item {
    font-size: 0.9rem;
    padding: 0.25rem 1rem;
    font-family: 'Inter', sans-serif;
}

.language-selector .dropdown-toggle {
    color: var(--text-color);
    font-weight: 500;
}

.language-selector .dropdown-toggle::after {
    margin-left: 0.3rem;
}

.language-selector button.brown-col {
    background: transparent;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    width: 38px;
    height: 38px;
    padding: 0;
    margin: 0 4px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.language-selector button.brown-col:hover {
    transform: translateY(-3px);
    background-color: var(--primary-light);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.language-selector button.brown-col:active {
    transform: translateY(0);
}

.language-selector form {
    display: flex;
    align-items: center;
}

/* Theme Switcher */
.theme-switcher {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 100;
    display: flex;
    flex-direction: column;
    background-color: rgba(255, 255, 255, 0.8);
    padding: 8px;
    border-radius: 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    animation: slideInRight 0.5s ease-out;
}

@keyframes slideInRight {
    from {
        transform: translateX(100px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.theme-switcher button {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    margin: 4px 0;
    border: none;
    background-color: white;
    color: #333;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-switcher button:hover {
    transform: scale(1.1);
    background-color: #f0f0f0;
}

.theme-switcher button.active {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 0 10px rgba(112, 174, 84, 0.5);
}

/* Animation for background changes */
@keyframes backgroundTransition {
    0% { opacity: 0.4; }
    50% { opacity: 0.6; }
    100% { opacity: 0.4; }
}

/* On mobile devices */
@media (max-width: 767px) {
    .theme-switcher {
        flex-direction: row;
        bottom: 10px;
        right: 10px;
        padding: 5px;
    }
    
    .theme-switcher button {
        width: 30px;
        height: 30px;
        margin: 0 4px;
    }
    
    #vanta-bg {
        opacity: 0.3;
    }
}