/* ========================================
   GLOBAL STYLES
   ======================================== */
:root {
    --primary-color: #4c8f10;
    --dark-bg: #151515;
    --white: #ffffff;
    --black: #000000;
    --font-lato: 'Lato', sans-serif;
    --font-montserrat: 'Montserrat', sans-serif;
}

/* ========================================
   NAVBAR CUSTOMIZATION
   ======================================== */
.navbar {
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.navbar-brand img {
    max-width: 140px;
}

.navbar-nav .nav-link {
    font-family: var(--font-lato);
    font-size: 14px;
    font-weight: 400;
    color: var(--black) !important;
    padding: 0.5rem 0.75rem;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--primary-color) !important;
}

.navbar-nav .dropdown-menu {
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    border: 1px solid #e0e0e0;
}

.navbar-nav .dropdown-item {
    font-family: var(--font-lato);
    font-size: 13px;
    padding: 0.4rem 1rem;
    transition: background-color 0.2s ease;
}

.navbar-nav .dropdown-item:hover {
    background-color: #f5f5f5;
    color: var(--primary-color);
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
    overflow: hidden;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

.whatsapp-float img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ========================================
   FOOTER STYLES
   ======================================== */
.site-footer {
    background-color: var(--dark-bg);
    color: var(--white);
}

.footer-content {
    padding: 60px 20px 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.footer-logo-section {
    text-align: center;
}

.footer-logo {
    height: 70px;
    width: auto;
    max-width: 160px;
}

.footer-title {
    font-family: var(--font-lato);
    font-size: 18px;
    font-weight: 900;
    margin-bottom: 16px;
    color: var(--white);
}

.footer-nav {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-nav li {
    margin-bottom: 8px;
}

.footer-nav a {
    font-family: var(--font-lato);
    font-size: 16px;
    font-weight: 400;
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-nav a:hover {
    color: var(--primary-color);
}

.footer-products {
    margin-top: 0;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 18px;
}

.contact-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-icon img {
    width: 18px;
    height: 18px;
}

.contact-info {
    flex: 1;
    padding-top: 6px;
}

.contact-info a,
.contact-info span {
    font-family: var(--font-lato);
    font-size: 16px;
    font-weight: 400;
    color: var(--white);
    text-decoration: none;
}

.contact-info a:hover {
    color: var(--primary-color);
}

.contact-info strong {
    font-weight: 700;
}

/* Footer Copyright */
.footer-copyright {
    border-top: 1px solid #333;
    padding: 24px 20px;
}

.copyright-content {
    text-align: center;
}

.copyright-content p {
    font-family: var(--font-montserrat);
    font-size: 14px;
    font-weight: 400;
    color: var(--white);
    line-height: 1.6;
    margin: 0;
}

.copyright-content a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s ease;
}

.copyright-content a:hover {
    color: var(--primary-color);
}

.mpsoft-logo {
    height: 16px;
    width: auto;
    max-width: 45px;
    vertical-align: middle;
    margin: 0 5px;
}

/* ========================================
   RESPONSIVE STYLES
   ======================================== */
@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    .footer-logo-section {
        text-align: left;
    }

    .footer-contact-section {
        grid-column: span 2;
    }
}

@media (min-width: 992px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1.5fr 2fr;
        gap: 40px;
        align-items: start;
    }

    .footer-contact-section {
        grid-column: auto;
    }

    .footer-menu-section,
    .footer-products-section {
        padding-left: 40px;
        border-left: 1px solid #333;
    }

    .footer-contact-section {
        padding-left: 40px;
        border-left: 1px solid #333;
    }
}