:root {
    --primary-color: #d35400;
    --dark-color: #2c3e50;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.top-bar {
    background: #f8f9fa;
    font-size: 14px;
    padding: 10px 0;
    border-bottom: 1px solid #ddd;
}

.top-bar .lang-btn {
    text-decoration: none;
    color: var(--dark-color);
    margin-left: 15px;
    cursor: pointer;
    border: none;
    background: none;
    font-weight: bold;
}

.top-bar .lang-btn:hover {
    color: var(--primary-color);
}

.navbar-brand img {
    height: 50px;
}

.nav-link {
    font-weight: 600;
    text-transform: uppercase;
    color: var(--dark-color) !important;
}

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

.carousel-item {
    height: 80vh;
    min-height: 400px;
    background: no-repeat center center scroll;
    background-size: cover;
}

.carousel-caption {
    background: rgba(0, 0, 0, 0.5);
    padding: 20px;
    border-radius: 10px;
    bottom: 20%;
}

section {
    padding: 80px 0;
}

.section-title {
    margin-bottom: 50px;
    position: relative;
    font-weight: bold;
}

.section-title::after {
    content: '';
    width: 60px;
    height: 3px;
    background: var(--primary-color);
    position: absolute;
    bottom: -10px;
    left: 0;
}

#productSlider .card {
    transition: 0.3s;
    border: 1px solid #eee;
}

#productSlider .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

#productSlider img {
    height: 200px;
    object-fit: contain;
    padding: 20px;
}

.partner-box {
    filter: grayscale(100%);
    opacity: 0.6;
    transition: 0.4s ease;
    padding: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.partner-box:hover {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.05);
}

.partner-box img {
    max-width: 100%;
    height: 150px;
    object-fit: contain;
}

.card-box {
    border: none;
    transition: 0.3s;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.card-box:hover {
    transform: translateY(-10px);
}

footer {
    background: var(--dark-color);
    color: white;
    padding: 50px 0 20px;
}

.footer-links a {
    color: #bbb;
    text-decoration: none;
    display: block;
    margin-bottom: 10px;
}

.footer-links a:hover {
    color: white;
}

#form-status {
    font-weight: 600;
}

#form-status.success {
    color: #198754;
}

#form-status.error {
    color: #dc3545;
}