* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
}

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

.section {
    padding: 80px 0;
    text-align: center;
}

.hero {
    background: linear-gradient(rgba(135, 206, 235, 0.8), rgba(34, 139, 34, 0.8)), url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><polygon fill="%23228B22" points="0,1000 1000,0 1000,1000"/></svg>');
    color: white;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
}

.hero-content h2 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 5px;
    transition: background 0.3s;
    font-weight: bold;
}

.btn-primary {
    background: #228B22;
    color: white;
}

.btn-primary:hover {
    background: #1e7a1e;
}

.navbar {
    background: rgba(34, 139, 34, 0.95);
    color: white;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
}

.nav-menu {
    display: flex;
    list-style: none;
}

.nav-link {
    color: white;
    text-decoration: none;
    padding: 0 20px;
    transition: color 0.3s;
}

.nav-link:hover {
    color: #ffd700;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: white;
    margin: 3px 0;
    transition: 0.3s;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 40px;
    color: #228B22;
}

.about-grid,
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.about-item,
.service-card {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.service-card {
    transition: transform 0.3s;
}

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

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.project-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.project-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s;
}

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

.project-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    padding: 20px;
    transform: translateY(100%);
    transition: transform 0.3s;
}

.project-item:hover .project-overlay {
    transform: translateY(0);
}

.contact-info {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 30px;
}

.contact-info p {
    margin: 10px 0;
    font-size: 1.1rem;
}

.phone-link,
.email-link {
    color: #228B22;
    text-decoration: none;
    font-weight: bold;
}

.phone-link:hover,
.email-link:hover {
    text-decoration: underline;
    color: #1e7a1e;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    text-align: left;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: inherit;
}

.contact-form textarea {
    height: 120px;
    resize: vertical;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: rgba(34, 139, 34, 0.95);
        width: 100%;
        text-align: center;
        transition: 0.3s;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        padding: 15px 0;
    }

    .hero-content h2 {
        font-size: 2rem;
    }

    .section {
        padding: 60px 0;
    }
}