:root {
    --primary-green: #4CAF50;
    --light-green: #E8F5E9;
    --pastel-green: #C8E6C9;
    --dark-green: #2E7D32;
    --pastel-cream: #FFF9E6;
}

.sticky-header {
    position: sticky;
    top: 0;
    z-index: 1020;
    background-color: #4CAF50;
    box-shadow: 0 2px 10px rgba(0,0,0,.1);
    padding: 10px 0;
}

.logo-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.left-content {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-img {
    height: 50px;
    width: auto;
}

h1 {
    color: white;
    margin: 0;
    font-size: 24px;
}

body {
    font-family: Arial, sans-serif;
    margin: 0;
}

.carousel-item {
    height: 500px;
}

.carousel-item img {
    object-fit: cover;
    height: 100%;
    width: 100%;
}

.carousel-caption {
    background-color: rgba(76, 175, 80, 0.8);
    border-radius: 10px;
    padding: 20px;
}

.info-section, .contact-section {
    padding: 60px 0;
}

.about-us {
    background-color: var(--light-green);
    padding: 80px 0;
}

.about-header {
    text-align: center;
    margin-bottom: 50px;
}

.about-header h2 {
    color: var(--dark-green);
    font-weight: 700;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.about-header h2:after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--primary-green);
    margin: 15px auto 0;
}

.about-feature {
    text-align: center;
    padding: 30px 20px;
    border-radius: 8px;
    background: white;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s;
    height: 100%;
}

.about-feature:hover {
    transform: translateY(-10px);
}

.about-icon {
    font-size: 2.5rem;
    color: var(--primary-green);
    margin-bottom: 20px;
}

.about-feature h4 {
    color: var(--dark-green);
    font-weight: 600;
    margin-bottom: 15px;
}

.about-feature p {
    color: #666;
    line-height: 1.6;
}

.contact-form {
    background-color: var(--light-green);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.whatsapp-btn {
    background-color: #25D366;
    color: white;
    padding: 12px 25px;
    border-radius: 50px;
    display: inline-block;
    margin-top: 20px;
    transition: all 0.3s;
    text-decoration: none;
}

.whatsapp-btn:hover {
    background-color: #128C7E;
    transform: translateY(-3px);
    color: white;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

footer {
    background-color: var(--dark-green);
    color: white;
    padding: 40px 0 20px;
}

.social-icon {
    font-size: 24px;
    margin: 0 10px;
    color: white;
    transition: color 0.3s;
}

.social-icon:hover {
    color: var(--pastel-green);
}

.btn-primary {
    background-color: var(--primary-green);
    border-color: var(--primary-green);
}

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

.brand-text {
    color: var(--primary-green);
    font-weight: bold;
}

.service-card {
    border: none;
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-card .card-body {
    background-color: var(--pastel-green);
}