/* Additional responsive styles for mobile navigation */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    z-index: 1000;
}

.menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: white;
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* Form validation styles */
.form-group input.error,
.form-group textarea.error,
.form-group select.error {
    border-color: #e74c3c;
    background-color: rgba(231, 76, 60, 0.05);
}

.error-message {
    color: #e74c3c;
    font-size: 14px;
    margin-top: 5px;
}

.success-message {
    background-color: #2ecc71;
    color: white;
    padding: 20px;
    border-radius: 5px;
    text-align: center;
    font-weight: bold;
}

/* FAQ accordion styles */
.faq-item h3.active {
    color: var(--accent-color);
}

.faq-item h3.active span {
    transform: rotate(45deg);
}

/* Enhanced responsive styles */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    nav ul {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--primary-color);
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
        padding: 80px 20px 20px;
        transition: right 0.3s ease;
        z-index: 999;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    }
    
    nav ul.active {
        right: 0;
    }
    
    nav ul li {
        margin: 10px 0;
        width: 100%;
    }
    
    nav ul li a {
        display: block;
        padding: 10px;
        width: 100%;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
    
    /* Adjust grid layouts for mobile */
    .features,
    .markets,
    .case-studies,
    .value-propositions,
    .category-list,
    .countries-grid,
    .geo-markets {
        grid-template-columns: 1fr;
    }
}

/* Animation styles */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Scroll to top button */
.scroll-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 900;
}

.scroll-top.visible {
    opacity: 1;
}

.scroll-top:hover {
    background-color: var(--accent-color);
}

/* Image gallery styles */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 15px;
    margin-top: 30px;
}

.gallery-item {
    height: 200px;
    background-color: var(--light-gray);
    border-radius: 5px;
    overflow: hidden;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* Modal styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1100;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    max-width: 90%;
    max-height: 90%;
}

.modal-content img {
    max-width: 100%;
    max-height: 90vh;
    border: 5px solid white;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    color: white;
    font-size: 30px;
    cursor: pointer;
}

/* Print styles */
@media print {
    header, footer, .cta, .hero, .scroll-top {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
    }
    
    a {
        text-decoration: none;
        color: black;
    }
    
    .container {
        width: 100%;
        max-width: none;
        padding: 0;
    }
    
    section {
        padding: 20px 0;
        page-break-inside: avoid;
    }
    
    h1, h2, h3 {
        page-break-after: avoid;
    }
    
    p, li {
        page-break-inside: avoid;
    }
    
    img {
        max-width: 100% !important;
    }
}