* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #222;
    background-color: #ffffff;
}

img {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    width: min(1100px, 90%);
    margin: 0 auto;
}

.site-header {
    background-color: #111;
    color: #fff;
    padding: 16px 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
}

.logo a {
    font-size: 1.5rem;
    font-weight: bold;
    color: #fff;
}

.main-nav ul {
    display: flex;
    gap: 20px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-nav a {
    color: #fff;
}

.hero {
    padding: 80px 0;
    background-color: #f4f4f4;
}

.hero h1 {
    font-size: 2.5rem;
    margin-top: 0;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-top: 24px;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 12px 20px;
    border-radius: 6px;
    font-weight: bold;
}

.btn-primary {
    background-color: #1f7a3f;
    color: #fff;
}

.btn-secondary {
    background-color: #222;
    color: #fff;
}

.section {
    padding: 70px 0;
}

.section-light {
    background-color: #f8f8f8;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.card {
    background-color: #fff;
    border: 1px solid #ddd;
    padding: 20px;
    border-radius: 8px;
}

.price-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 24px;
}

.price-item {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 14px 16px;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
}

.price-note {
    margin-top: 16px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 24px;
}

.gallery-grid img {
    border-radius: 8px;
    height: 250px;
    object-fit: cover;
}

.contact-box {
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 24px;
}

.site-footer {
    background-color: #111;
    color: #fff;
    padding: 24px 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.site-footer ul {
    display: flex;
    list-style: none;
    gap: 16px;
    margin: 0;
    padding: 0;
}

.site-footer a {
    color: #fff;
}

@media (max-width: 900px) {
    .card-grid,
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
    }

    .header-content {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 600px) {
    .card-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 10px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .price-item {
        flex-direction: column;
        align-items: flex-start;
    }
}