:root {
	--background-color: #ffffff;
	--text-color: #333333;
	--light-text-color: #666666;
	--border-color: #cccccc;
	--hover-color: #c62828;
	--active-color: #b71c1c;
	--section-bg-color: #f9f9f9;
	--product-bg-color: #f0f0f0;
}

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	font-family: Arial, sans-serif;
	scroll-behavior: smooth;
	line-height: 1.6;
}

body {
	height: 100vh;
	display: grid;
	grid-template-rows: auto 1fr auto;
	background-color: var(--background-color);
	color: var(--text-color);
}

.container {
	width: 90%;
	margin: 0 auto;
	max-width: 1200px;
}

header {
	background-color: #f0f0f0;
	border-bottom: 1px solid var(--border-color);
	width: 100%;
	z-index: 40;
}

.logo {
	width: 200px;
}

nav {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 10px;
}

nav .nav-content {
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: 80%;
}

nav ul {
	list-style-type: none;
	display: flex;
	justify-content: flex-end;
}

nav ul li {
	margin-left: 20px;
}

nav ul li a {
	text-decoration: none;
	color: var(--text-color);
	font-size: 1rem;
	text-transform: uppercase;
}

nav ul li a:hover {
	color: var(--hover-color);
}

section h2 {
	font-size: 2rem;
	text-align: center;
	margin: 60px 0 20px 0;
	color: var(--hover-color);
	border-bottom: 1px solid var(--border-color);
	padding-bottom: 10px;
}

.services {
	background-color: var(--background-color);
}

.services ul {
	list-style-type: none;
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}

.services ul li {
	flex: 1;
	margin: 10px;
	padding: 20px;
	background-color: var(--section-bg-color);
	border: 1px solid var(--border-color);
	text-align: center;
}

.services ul li h3 {
	font-size: 1.4rem;
	margin-bottom: 10px;
	color: var(--hover-color);
}

.services ul li p {
	color: var(--text-color);
	font-size: 1rem;
}

.products {
	background-color: var(--background-color);
	padding: 40px 0;
}

.product-list {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}

.product {
	background-color: var(--product-bg-color);
	padding: 20px;
	border: 1px solid var(--border-color);
	text-align: center;
	width: 30%;
}

.product h3 {
	margin-bottom: 10px;
	font-size: 1.3rem;
	color: var(--hover-color);
}

.product p {
	color: var(--text-color);
}

.contact {
	background-color: var(--section-bg-color);
	padding: 40px 0;
}

.contact form {
	max-width: 600px;
	margin: 0 auto;
	padding: 20px;
	background-color: var(--background-color);
	border: 1px solid var(--border-color);
}

.contact form label {
	display: block;
	margin-bottom: 5px;
	font-size: 1rem;
	color: var(--text-color);
}

.contact form input,
.contact form textarea {
	width: 100%;
	padding: 10px;
	margin-bottom: 15px;
	border: 1px solid var(--border-color);
}

.contact form button {
	background-color: var(--hover-color);
	color: var(--background-color);
	padding: 10px 20px;
	border: none;
	cursor: pointer;
	font-size: 1rem;
}

.contact form button:hover {
	background-color: var(--active-color);
}

footer {
	background-color: #f0f0f0;
	padding: 20px 0;
	width: 100%;
	text-align: center;
	border-top: 1px solid var(--border-color);
}

footer p {
	font-size: 1rem;
	color: var(--light-text-color);
}

footer .social-media {
	margin-top: 10px;
}

footer .social-media li {
	display: inline;
	margin: 0 10px;
}

footer .social-media li a {
	color: var(--hover-color);
	font-size: 1.2rem;
}

footer .social-media li a:hover {
	color: var(--active-color);
}

.text-with-image {
	display: grid;
	padding: 2rem;
	grid-template-columns: 60% 40%;
	gap: 20px;
}

.twi-text p {
	margin-bottom: 20px;
}

.twi-image {
	overflow: hidden;
	position: relative;
	border-radius: 15px;
}

.twi-image img {
	height: 100%;
	width: auto;
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
}

.mr-shen {
	width: 100%;
	height: auto;
}

@media screen and (max-width: 1000px) {
	.text-with-image {
		grid-template-columns: 100%;
		gap: 10px;
	}

	.twi-image {
		width: 100%;
		height: 200px;
	}

	.twi-image img {
		position: static;
		transform: none;
		width: 100%;
		height: 100%;
		object-fit: cover;
	}
}