:root {
    --forest-green: #2E7D32;
    --lime-green: #81C784;
    --earth-brown: #4E342E;
    --sky-blue: #4FC3F7;
    --text-white: #F5F5F5;
    --text-dark: #1A1A1A;
    --bg-light: #E8F5E9;
    --shadow-light: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 6px 12px rgba(0, 0, 0, 0.15);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Roboto', sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-light);
    line-height: 1.6;
}
html {
  scroll-behavior: smooth;
}

header {
    background: var(--forest-green);
    color: var(--text-white);
    position: fixed;
    width: 100%;
    z-index: 1000;
    box-shadow: var(--shadow-light);
}

nav.main-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-logo img {
    width: 45px;
    border-radius: 50%;
    transition: .1s all;
}

.header-logo img:hover {
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
}

.header-logo h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 26px;
}

nav.main-nav ul {
    display: flex;
    list-style: none;
    gap: 20px;
}

nav.main-nav ul li a {
    color: var(--text-white);
    text-decoration: none;
    font-size: 16px;
    padding: 8px 15px;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

nav.main-nav ul li a:hover {
    background-color: var(--lime-green);
    color: var(--text-dark);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-white);
    font-size: 24px;
    cursor: pointer;
}

footer {
    background: var(--forest-green);
    color: var(--text-white);
    padding: 40px 20px;
    width: 100%;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 30px;
}

.footer-section h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 20px;
    margin-bottom: 15px;
}

.footer-nav ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-nav ul li a {
    color: var(--text-white);
    text-decoration: none;
    font-size: 16px;
    transition: var(--transition);
}

.footer-nav ul li a:hover {
    color: var(--lime-green);
}

.footer-contact p {
    font-size: 16px;
    margin-bottom: 10px;
}

.footer-contact a {
    color: var(--text-white);
    text-decoration: none;
    transition: var(--transition);
}

.footer-contact a:hover {
    color: var(--lime-green);
}

.footer-socials {
    display: flex;
    gap: 15px;
}

.footer-socials a {
    color: var(--text-white);
    font-size: 24px;
    transition: var(--transition);
}

.footer-socials a:hover {
    color: var(--lime-green);
    transform: scale(1.2);
}

.footer-logos {
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: flex-end;
}

.footer-logos img {
    max-width: 120px;
    border-radius: var(--border-radius);
    transition: var(--transition);
    loading: lazy;
    filter: brightness(0) saturate(100%);
    opacity: 0.8;
    cursor: pointer;
    
}
footer .footer-logos:hover img {
    opacity: .4;
}
 .footer-logos:hover img:hover {
    transform: scale(1.1);
    opacity: 1;
    filter: brightness(0) saturate(100%) invert(97%) sepia(48%) saturate(0%) hue-rotate(324deg) brightness(110%) contrast(100%);
}


.footer-bottom {
    text-align: center;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom p {
    font-size: 14px;
    color: var(--text-white);
}


@media (max-width: 768px) {
    nav.main-nav {
        flex-wrap: wrap;

    }

    .menu-toggle {
        display: block;
    }

    nav.main-nav ul {
        display: none;
        flex-direction: column;
        width: 100%;
        background: var(--forest-green);
        padding: 20px 0;
        gap: 0;
        
    }

    nav.main-nav ul li a {
        text-align: left;
        width: 100%;
        display: block;
        border-radius: 0;
    }

    nav.main-nav ul.active {
        display: flex;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-logos {
        align-items: center;
    }
}