:root {
    --primary-color: #2a8e44;
    --secondary-color: #333333;
    --light-color: #f8f8f8;
    --accent-color: #205e2f;
    --text-color: #444444;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.logo {
    max-width: 180px;
}

.hero {
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('./images/image2-man-working.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
    height: 800px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 30px;
}

.btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 12px 24px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
    text-transform: uppercase;
    transition: background 0.3s;
}

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

section {
    padding: 80px 0;
}

section h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 50px;
    color: var(--secondary-color);
}

.section-alt {
    background-color: var(--light-color);
}

.features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
}

.feature {
    flex: 1;
    min-width: 300px;
    background: white;
    padding: 30px;
    border-radius: 5px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    text-align: center;
}

.feature img {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
}

.feature h3 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

.about {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 50px;
}

.about-text {
    flex: 1;
    min-width: 300px;
    font-weight: 500;
}

.about-image {
    flex: 1;
    min-width: 300px;
}

.about-image img {
    width: 100%;
    border-radius: 5px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.2);
}

.testimonials {
    text-align: center;
}

.testimonial {
    max-width: 800px;
    margin: 0 auto;
    padding: 30px;
    background: white;
    border-radius: 5px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.testimonial p {
    font-style: italic;
    margin-bottom: 20px;
}

.testimonial-author {
    font-weight: bold;
    color: var(--primary-color);
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    padding: 40px;
    border-radius: 5px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.form-group textarea {
    height: 120px;
}

footer {
    background-color: var(--secondary-color);
    color: white;
    padding: 40px 0;
    text-align: center;
}

footer p {
    margin-top: 20px;
}

.whatsapp-container {
    background-color: #2a8e44;
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    bottom: 10px;
    right: 10px;
    width: 80px;
    height: 80px;
    border-radius: 50%;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .feature {
        min-width: 100%;
    }

    .whatsapp-container {
        width: 65px;
        height: 65px;
    }

    .whatsapp-container > a img {
        width: 35px;
    }
}