/* Global Styles */
:root {
	--primary-color: #0066cc;
	--secondary-color: #00aaff;
	--accent-color: #ff6600;
	--light-color: #f0f8ff;
	--dark-color: #001a33;
	--text-color: #333333;
	--text-light: #ffffff;
	--text-muted: #777777;
	--border-radius: 5px;
	--transition: all 0.3s ease;
	--shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

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

body {
	color: var(--text-color);
	background-color: #f5f5f5;
	line-height: 1.6;
}

a {
	text-decoration: none;
	color: var(--primary-color);
	transition: var(--transition);
}

a:hover {
	/* color: var(--accent-color); */
}

.container {
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 20px;
}

.btn {
	display: inline-block;
	padding: 10px 20px;
	background-color: var(--primary-color);
	color: var(--text-light);
	border: none;
	border-radius: var(--border-radius);
	cursor: pointer;
	transition: var(--transition);
	font-weight: 600;
	text-align: center;
}

.btn:hover {
	background-color: var(--accent-color);
	color: var(--text-light);
	transform: translateY(-2px);
	box-shadow: var(--shadow);
}

.btn-outline {
	background-color: transparent;
	border: 2px solid var(--primary-color);
	color: var(--primary-color);
}

.btn-outline:hover {
	background-color: var(--primary-color);
	color: var(--text-light);
}

.section {
	padding: 40px 0;
}

.section-title {
	text-align: center;
	/*margin-bottom: 50px;*/
	font-size: 2.5rem;
	color: var(--dark-color);
	position: relative;
}

.section-title::after {
	content: '';
	display: block;
	width: 80px;
	height: 4px;
	background-color: var(--accent-color);
	margin: 15px auto 0;
	border-radius: 2px;
}

.text-center {
	text-align: center;
}

.flex {
	display: flex;
}

.flex-wrap {
	flex-wrap: wrap;
}

.justify-between {
	justify-content: space-between;
}

.justify-right {
	align-items: right;
}

.align-center {
	align-items: center;
}

.gap-20 {
	gap: 20px;
}

.mb-20 {
	margin-bottom: 20px;
}

.mb-40 {
	margin-bottom: 40px;
}

.mt-20 {
	margin-top: 20px;
}

.mt-40 {
	margin-top: 40px;
}

.py-20 {
	padding-top: 20px;
	padding-bottom: 20px;
}

.py-40 {
	padding-top: 40px;
	padding-bottom: 40px;
}

.px-20 {
	padding-left: 20px;
	padding-right: 20px;
}

.white-bg {
	background-color: white;
}

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

.dark-bg {
	background-color: var(--dark-color);
	color: var(--text-light);
}

.accent-bg {
	background-color: var(--accent-color);
	color: var(--text-light);
}

.shadow {
	box-shadow: var(--shadow);
}

.rounded {
	border-radius: var(--border-radius);
}

.img-fluid {
	max-width: 100%;
	height: auto;
}

/* Header Styles */
.header {
	background-color: white;
	position: fixed;
	width: 100%;
	top: 0;
	left: 0;
	z-index: 1000;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.logo {
	font-size: 1.8rem;
	font-weight: 700;
	display: flex;
	align-items: center;
}

.logo span {
	color: var(--accent-color);
}

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

.nav-links li {
	margin-left: 30px;
	position: relative;
}

.nav-links a {
	color: var(--dark-color);
	font-weight: 600;
	padding: 10px 0;
	display: block;
	position: relative;
}

.nav-links a::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 0;
	height: 2px;
	background-color: var(--accent-color);
	transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
	width: 100%;
}

.nav-links a.active {
	color: var(--accent-color);
}

.mobile-toggle {
	display: none;
	cursor: pointer;
}

.mobile-toggle span {
	display: block;
	width: 25px;
	height: 3px;
	background-color: var(--dark-color);
	margin: 5px 0;
	transition: var(--transition);
}

/* Hero Section */
.hero {
	/*background: linear-gradient(135deg, rgba(0, 102, 204, 0.9), rgba(0, 170, 255, 0.8)), url('/api/placeholder/1200/600') center/cover; */
	background: linear-gradient(170deg, rgba(17, 23, 28, 0.9), rgba(10, 12, 18, 0.8)), url('img/Banner2.png') center/cover;
	color: var(--text-light);
	padding: 180px 0 100px;
	position: relative;
	text-align: center;
}

.hero-content {
	max-width: 800px;
	margin: 0 auto;
}

.hero h1 {
	font-size: 3.5rem;
	margin-bottom: 20px;
	line-height: 1.2;
	text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero p {
	font-size: 1.2rem;
	margin-bottom: 30px;
	opacity: 0.9;
}

.hero-btns {
	display: flex;
	justify-content: center;
	gap: 20px;
}

/* About Section */
.about-content {
	display: flex;
	align-items: center;
	gap: 40px;
}

.about-text {
	flex: 1;
}

.about-img {
	flex: 1;
	box-shadow: var(--shadow);
	border-radius: var(--border-radius);
	overflow: hidden;
}

/* Services Section */
.services-grid {
	display: grid;
	/*grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));*/
	grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
	gap: 30px;
}

.service-card {
	background-color: white;
	padding: 30px;
	border-radius: var(--border-radius);
	box-shadow: var(--shadow);
	transition: var(--transition);
	text-align: center;
}

.service-card:hover {
	transform: translateY(-10px);
	box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.service-icon {
	font-size: 3rem;
	margin-bottom: 20px;
	color: var(--primary-color);
}

.service-card h3 {
	margin-bottom: 15px;
	font-size: 1.5rem;
}

/* Products Section */
.tabs {
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	margin-bottom: 40px;
	gap: 10px;
}

.tab-btn {
	padding: 10px 20px;
	background-color: transparent;
	border: 2px solid var(--primary-color);
	color: var(--primary-color);
	border-radius: var(--border-radius);
	cursor: pointer;
	transition: var(--transition);
	font-weight: 600;
}

.tab-btn.active, .tab-btn:hover {
	background-color: var(--primary-color);
	color: var(--text-light);
}

.tab-content {
	display: none;
}

.tab-content.active {
	display: block;
}

.product-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 30px;
}

.product-card {
	background-color: white;
	border-radius: var(--border-radius);
	overflow: hidden;
	box-shadow: var(--shadow);
	transition: var(--transition);
}

.product-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.product-img {
	height: 300px;
	width: 400px;
	object-fit: cover;
}

.product-info {
	padding: 20px;
}

.product-title {
	font-size: 1.2rem;
	margin-bottom: 10px;
	color: var(--dark-color);
}

.product-details {
	margin-top: 15px;
	color: var(--text-muted);
	font-size: 0.9rem;
}

.product-details span {
	display: block;
	margin-bottom: 5px;
}

/* Business Model Section */
.business-model {
	background-color: var(--light-color);
}

.model-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 30px;
}

.model-card {
	background-color: white;
	border-radius: var(--border-radius);
	padding: 30px;
	box-shadow: var(--shadow);
}

.model-card h3 {
	margin-bottom: 15px;
	font-size: 1.3rem;
	color: var(--primary-color);
}

.model-steps {
	margin-top: 40px;
}

.step {
	display: flex;
	gap: 20px;
	margin-bottom: 30px;
}

.step-number {
	flex-shrink: 0;
	width: 40px;
	height: 40px;
	background-color: var(--primary-color);
	color: white;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: bold;
}

.step-content h4 {
	margin-bottom: 10px;
	color: var(--dark-color);
}

/* Specs Section */
.specs-container {
	max-width: 900px;
	margin: 0 auto;
}

.specs-accordion {
	margin-bottom: 15px;
}

.accordion-header {
	background-color: var(--primary-color);
	color: white;
	padding: 15px 20px;
	cursor: pointer;
	border-radius: var(--border-radius);
	transition: var(--transition);
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.accordion-header:hover {
	background-color: var(--secondary-color);
}

.accordion-content {
	display: none;
	padding: 20px;
	background-color: white;
	border-radius: 0 0 var(--border-radius) var(--border-radius);
	box-shadow: var(--shadow);
}

.accordion-content.active {
	display: block;
}

.specs-table {
	width: 100%;
	border-collapse: collapse;
	margin-top: 15px;
}

.specs-table th, .specs-table td {
	padding: 12px 15px;
	text-align: left;
	border-bottom: 1px solid #ddd;
}

.specs-table th {
	background-color: #f0f0f0;
	font-weight: 600;
}

.specs-table tr:last-child td {
	border-bottom: none;
}

/* Contact Section */
.contact-form {
	max-width: 700px;
	margin: 0 auto;
	background-color: white;
	padding: 40px;
	border-radius: var(--border-radius);
	box-shadow: var(--shadow);
}

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

.form-label {
	display: block;
	margin-bottom: 8px;
	font-weight: 600;
	color: var(--dark-color);
}

.form-input {
	width: 100%;
	padding: 12px 15px;
	border: 1px solid #ddd;
	border-radius: var(--border-radius);
	transition: var(--transition);
	font-size: 1rem;
}

.form-input:focus {
	border-color: var(--primary-color);
	outline: none;
	box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.form-message {
	resize: vertical;
	min-height: 120px;
}

.contact-info {
	display: flex;
	gap: 30px;
	justify-content: center;
	margin-top: 60px;
}

.contact-card {
	background-color: white;
	padding: 20px;
	border-radius: var(--border-radius);
	box-shadow: var(--shadow);
	text-align: center;
	width: 220px;
}

.contact-icon {
	font-size: 2rem;
	color: var(--primary-color);
	margin-bottom: 15px;
}

.contact-text {
	font-weight: 600;
	margin-bottom: 5px;
	color: var(--dark-color);
}

.contact-detail {
	color: var(--text-muted);
}

/* Footer */
.footer {
	background-color: var(--dark-color);
	color: var(--text-light);
	padding: 4px 0 0;
}

.footer-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: 40px;
}

.footer-logo {
	font-size: 1.8rem;
	font-weight: 700;
	margin-bottom: 20px;
	display: inline-block;
}

.footer-logo span {
	color: var(--accent-color);
}

.footer-about {
	margin-bottom: 20px;
	opacity: 0.8;
	max-width: 300px;
}

.footer-heading {
	font-size: 1.2rem;
	margin-bottom: 20px;
	position: relative;
	padding-bottom: 10px;
}

.footer-heading::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 40px;
	height: 2px;
	background-color: var(--accent-color);
}

.footer-links {
	list-style: none;
}

.footer-links li {
	margin-bottom: 10px;
}

.footer-links a {
	color: var(--text-light);
	opacity: 0.8;
	transition: var(--transition);
}

.footer-links a:hover {
	opacity: 1;
	color: var(--accent-color);
	padding-left: 5px;
}

.social-links {
	display: flex;
	gap: 15px;
	margin-top: 20px;
}

.social-link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	background-color: rgba(255, 255, 255, 0.1);
	color: var(--text-light);
	border-radius: 50%;
	transition: var(--transition);
}

.social-link:hover {
	background-color: var(--accent-color);
	transform: translateY(-3px);
}

.copyright {
	text-align: center;
	padding: 20px 0;
	margin-top: 60px;
	border-top: 1px solid rgba(255, 255, 255, 0.1);
	font-size: 0.9rem;
	opacity: 0.7;
}

/* Media Queries */
@media (max-width: 991px) {
	.section-title {
		font-size: 2rem;
	}
	
	.hero h1 {
		font-size: 2.8rem;
	}
	
	.about-content {
		flex-direction: column;
	}
	
	.contact-info {
		flex-wrap: wrap;
	}
}

@media (max-width: 768px) {
	.header .container {
		padding: 15px 20px;
	}
	
	.nav-links {
		position: fixed;
		top: 70px;
		left: -100%;
		width: 100%;
		height: calc(100vh - 70px);
		background-color: white;
		flex-direction: column;
		align-items: center;
		padding: 40px 0;
		transition: var(--transition);
		box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1);
	}
	
	.nav-links.active {
		left: 0;
	}
	
	.nav-links li {
		margin: 15px 0;
	}
	
	.mobile-toggle {
		display: block;
	}
	
	.mobile-toggle.active span:nth-child(1) {
		transform: rotate(45deg) translate(5px, 5px);
	}
	
	.mobile-toggle.active span:nth-child(2) {
		opacity: 0;
	}
	
	.mobile-toggle.active span:nth-child(3) {
		transform: rotate(-45deg) translate(7px, -6px);
	}
	
	.hero {
		padding: 150px 0 80px;
	}
	
	.hero h1 {
		font-size: 2.2rem;
	}
	
	.hero p {
		font-size: 1rem;
	}
	
	.hero-btns {
		flex-direction: column;
		gap: 10px;
	}
	
	.section {
		padding: 60px 0;
	}
	
	.step {
		flex-direction: column;
		gap: 10px;
	}
}

@media (max-width: 576px) {
	.section-title {
		font-size: 1.8rem;
	}
	
	.contact-form {
		padding: 20px;
	}
}

/* Products Section */
.products-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 30px;
}

.product-card {
	background-color: white;
	border-radius: var(--border-radius);
	overflow: hidden;
	box-shadow: var(--shadow);
}

.product-img {
	width: 100%;
	height: 200px;
	object-fit: cover;
}

.product-info {
	padding: 20px;
}

.product-title {
	font-size: 1.3rem;
	margin-bottom: 10px;
}

.blog-table table {
	width: 100%;
	border-collapse: collapse;
	margin: 2rem 0;
}

.blog-table table th, td {
	padding: 1rem;
	text-align: left;
	border-bottom: 1px solid var(--medium-gray);
}

.blog-table table th {
	background-color: var(--light-gray);
	font-weight: bold;
}

.blog-table table tr:nth-child(even) {
	background-color: var(--light-gray);
}


:root {
	--primary-color: #1a73e8;
	--secondary-color: #34a853;
	--accent-color: #ea4335;
	--text-color: #202124;
	--light-gray: #f8f9fa;
	--medium-gray: #dadce0;
	--dark-gray: #5f6368;
}

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

body {
	font-family: 'Roboto', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
	line-height: 1.6;
	color: var(--text-color);
	background-color: #fff;
	max-width: 100%;
	overflow-x: hidden;
}

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





.main-content {
	padding: 3rem 0;
}

/* section {
	margin-bottom: 1rem;
} */

h2 {
	font-size: 2rem;
	margin-bottom: 1.5rem;
	color: var(--primary-color);
	border-bottom: 2px solid var(--medium-gray);
	padding-bottom: 0.5rem;
}

h3 {
	font-size: 1.5rem;
	margin: 1.5rem 0 1rem;
	/* color: var(--secondary-color); */
}

p {
	margin-bottom: 1rem;
}

.img-container {
	margin: 2rem 0;
	text-align: center;
}

.img-container img {
	max-width: 100%;
	height: auto;
	border-radius: 8px;
	box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.img-caption {
	margin-top: 0.5rem;
	color: var(--dark-gray);
	font-style: italic;
}

ul, ol {
	margin-left: 2rem;
	margin-bottom: 1.5rem;
}

li {
	margin-bottom: 0.5rem;
}

table {
	width: 100%;
	border-collapse: collapse;
	margin: 2rem 0;
}

th, td {
	padding: 1rem;
	text-align: left;
	border-bottom: 1px solid var(--medium-gray);
}

th {
	background-color: var(--light-gray);
	font-weight: bold;
}

tr:nth-child(even) {
	background-color: var(--light-gray);
}

.stat-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
	gap: 2rem;
	margin: 2rem 0;
}

.stat-card {
	background: white;
	border-radius: 8px;
	box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
	padding: 1.5rem;
	transition: transform 0.3s;
}

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

.stat-number {
	font-size: 2.5rem;
	font-weight: bold;
	color: var(--primary-color);
	margin-bottom: 0.5rem;
}

.stat-label {
	font-size: 1rem;
	color: var(--dark-gray);
}

blockquote {
	border-left: 4px solid var(--primary-color);
	padding-left: 1.5rem;
	margin: 2rem 0;
	font-style: italic;
	color: var(--dark-gray);
}

.callout {
	background-color: rgba(26, 115, 232, 0.1);
	border-left: 4px solid var(--primary-color);
	padding: 1.5rem;
	margin: 2rem 0;
	border-radius: 0 8px 8px 0;
}

.references {
	background-color: var(--light-gray);
	padding: 2rem;
	border-radius: 8px;
}

.references h2 {
	border-bottom: none;
}

.references ol {
	margin-bottom: 0;
}



.back-to-top {
	display: inline-block;
	margin-top: 2rem;
	padding: 0.5rem 1.5rem;
	background-color: var(--primary-color);
	color: white;
	text-decoration: none;
	border-radius: 4px;
	transition: background-color 0.3s;
}

.back-to-top:hover {
	background-color: #0d5bba;
}

@media (max-width: 768px) {
	header h1 {
		font-size: 2rem;
	}
	
	.nav-container {
		flex-direction: column;
	}
	
	.nav-links {
		margin-top: 1rem;
	}
	
	.nav-links li {
		margin-left: 1rem;
		margin-right: 1rem;
	}
	
	.stat-grid {
		grid-template-columns: 1fr;
	}
}

ol li {
    margin-bottom: 10px;
}

.key-applications {
	background-color: #eaf7fb;
	padding: 15px;
	border-radius: 5px;
	margin: 15px 0;
}

.trading-properties {
	background-color: #f5f0ff;
	padding: 15px;
	border-radius: 5px;
	margin: 25px 0;
}

.plastic-specs table {
	width: 100%;
	border-collapse: collapse;
	margin: 20px 0;
}
.plastic-specs table thead, tr,th {
	border: 1px solid #ddd;
	padding: 8px;
	text-align: left;
}
.plastic-specs table thead {
	background-color: #f2f2f2;
}
.plastic-specs table tbody tr:nth-child(even) {
	background-color: #f9f9f9;
}

h2 {
	color: #2980b9;
	margin-top: 40px;
	padding-left: 10px;
	border-left: 5px solid #3498db;
}

.polymer-section {
	background-color: white;
	border-radius: 5px;
	box-shadow: 0 2px 5px rgba(0,0,0,0.1);
	padding: 25px;
	margin-bottom: 30px;
}

.plastic-specs table {
	width: 100%;
	border-collapse: collapse;
	margin: 20px 0;
}
.plastic-specs table thead tr, th {
	padding: 12px 15px;
	text-align: left;
	border-bottom: 1px solid #ddd;
}
.plastic-specs table thead{
	background-color: #3498db;
	color: white;
}
.plastic-specs table tbody tr:nth-child(even) {
	background-color: #f2f2f2;
}