/*CSS VARIABLES*/
:root {
	/* Colors */
	--color-primary: hsl(215, 80%, 25%);
	--color-primary-hover: hsl(215, 80%, 20%);
	--color-secondary: #0077cc;
	--color-secondary-hover: #005fa3;
	--color-text: #222;
	--color-text-light: #444;
	--color-text-muted: #666;
	--color-text-gray: #6a6a6a;
	--color-white: #fff;
	--color-black: #000;
	--color-bg-light: #f8f9fa;
	--color-bg-gray: #eeeeee;
	--color-border: #ddd;
	--color-border-light: #eee;
	--color-border-input: #ccc;

	/* Typography */
	--font-family: 'Inter', sans-serif;
	--font-size-base: 1rem;
	--font-size-small: 0.9rem;
	--font-size-medium: 1.1rem;
	--font-size-large: 1.2rem;
	--font-size-xl: 1.5rem;
	--font-size-2xl: 2.5rem;
	--font-size-3xl: 3rem;

	/* Spacing */
	--spacing-xs: 0.5rem;
	--spacing-sm: 1rem;
	--spacing-md: 1.5rem;
	--spacing-lg: 2rem;
	--spacing-xl: 3rem;
	--spacing-2xl: 4rem;

	/* Border radius */
	--radius-sm: 4px;
	--radius-md: 7px;
	--radius-lg: 10px;

	/* Shadows */
	--shadow-sm: 0 0 5px rgba(0, 0, 0, 0.1);
	--shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);

	/* Transitions */
	--transition-fast: 0.2s ease;
	--transition-base: 0.3s ease;

	/* Layout */
	--padding-lateral: 10dvw;
	--padding-vertical: 6dvh;
	--container-max-width: 1400px;
}

/*GLOBAL STYLES*/
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/*GENERAL STYLES*/
h1, h2, h3, h4, h5, h6 {
	font-weight: normal;
}

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

textarea {
	font-family: inherit;
}

button {
	cursor: pointer;
	border: none;
	background: none;
	outline: none;
}

ul {
	list-style: none;
}

link {
	text-decoration: none;
}

img {
	max-width: 100%;
}

/*BODY & CONTAINER*/
html {
	scroll-behavior: smooth;
}

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

/*HEADER*/
.header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: var(--color-white);
	border-bottom: 1px solid var(--color-border);
	padding: 10px 0;
	transition: opacity var(--transition-base), transform var(--transition-base);
}

.header-wrapper {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 1rem 2rem;
}

.header-logo {
	font-size: 1.5rem;
	font-weight: bold;
	color: #1a202c;
	max-width: 300px;
}

.header-contact {
	display: none;
	align-items: center;
	gap: var(--spacing-sm);
	padding: var(--spacing-xs) var(--spacing-md);
	background-color: var(--color-bg-light);
	border-radius: var(--radius-md);
	transition: background-color var(--transition-base);
	text-decoration: none;
	color: var(--color-text);
}

.header-contact:hover {
	background-color: var(--color-border);
}

.header-contact svg {
	width: 20px;
	height: 20px;
	color: var(--color-secondary);
}

.header-contact-info {
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.header-contact-label {
	font-size: 0.75rem;
	color: var(--color-text-muted);
}

.header-contact-number {
	font-size: var(--font-size-base);
	font-weight: 600;
	color: var(--color-text);
}

.header-nav {
	flex: 0.3 1 auto;
	display: flex;
	flex-wrap: wrap;
	gap: var(--spacing-lg);
}

.header-nav > a {
	flex: 1 1 auto;
	text-decoration: none;
	text-align: center;
	color: #333;
	font-size: var(--font-size-medium);
	font-weight: 500;
	transition: color var(--transition-base);
	position: relative;
}

.header-nav a:hover {
	color: var(--color-secondary);
}

.header-nav a.active {
	color: var(--color-secondary);
}

.header-nav a.active::after {
	content: '';
	position: absolute;
	bottom: -5px;
	left: 0;
	width: 100%;
	height: 2px;
	background-color: var(--color-secondary);
	border-radius: 2px;
}

/* Hamburger Menu Button */
.menu-toggle {
	display: none;
	flex-direction: column;
	gap: 5px;
	background: none;
	border: none;
	cursor: pointer;
	padding: 5px;
	z-index: 101;
}

.menu-toggle span {
	display: block;
	width: 25px;
	height: 3px;
	background-color: var(--color-text);
	transition: all var(--transition-base);
	border-radius: 2px;
}

.menu-toggle.active span:nth-child(1) {
	transform: rotate(45deg) translate(8px, 8px);
}

.menu-toggle.active span:nth-child(2) {
	opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
	transform: rotate(-45deg) translate(7px, -7px);
}

/*Add and Remove by JavaScript*/
header.hidden {
    opacity: 0;
    transform: translateY(-100%);
}

/*HERO*/
.hero {
	background-image:
		linear-gradient(to bottom, rgba(31, 41, 51, 0.6), rgba(0, 0, 0, 0.6)),
		url('../assets/images/hero.jpg');
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;

	display: flex;
	min-height: 600px;
	justify-content: center;
	align-items: center;
}

.hero-wrapper {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-xl);
	color: var(--color-white);
	text-align: center;
	max-width: 900px;
	> h2 {
		font-size: 3.5rem;
		font-weight: 700;
		line-height: 1.2;
	}
	> p {
		font-size: 1.3rem;
		opacity: 0.95;
	}
}

.hero-cta {
	display: flex;
	gap: var(--spacing-md);
	justify-content: center;
	flex-wrap: wrap;
	margin-top: var(--spacing-sm);
}

.btn-hero-primary {
	padding: 1rem 2rem;
	font-size: var(--font-size-large);
	background-color: var(--color-secondary);
	color: var(--color-white);
	border: 2px solid var(--color-secondary);
	border-radius: var(--radius-md);
	font-weight: 600;
	transition: all var(--transition-base);
	display: flex;
	align-items: center;
	gap: var(--spacing-sm);
}

.btn-hero-primary:hover {
	background-color: var(--color-secondary-hover);
	border-color: var(--color-secondary-hover);
	transform: translateY(-2px);
	box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.btn-hero-secondary {
	padding: 1rem 2rem;
	font-size: var(--font-size-large);
	background-color: transparent;
	color: var(--color-white);
	border: 2px solid var(--color-white);
	border-radius: var(--radius-md);
	font-weight: 600;
	transition: all var(--transition-base);
	display: flex;
	align-items: center;
	gap: var(--spacing-sm);
}

.btn-hero-secondary:hover {
	background-color: var(--color-white);
	color: var(--color-primary);
	transform: translateY(-2px);
	box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

/*COMPANY & CONTENT SECTIONS*/
.company-wrapper,
.content-section {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--spacing-md);
	font-size: var(--font-size-medium);
	color: var(--color-text-light);
}

.section-title {
	font-size: var(--font-size-3xl);
	font-weight: 600;
	color: var(--color-text);
	margin-bottom: var(--spacing-sm);
}

.section-subtitle {
	font-size: var(--font-size-medium);
	color: var(--color-text-muted);
	text-align: center;
	max-width: 800px;
}

/*CATALOG*/
.catalog {
	background-color: var(--color-bg-light);
}

.catalog-wrapper {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--spacing-xl);
}

.catalog-title {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-sm);
	align-items: center;
	text-align: center;
	> h2 {
		font-size: var(--font-size-3xl);
		font-weight: 600;
	}
	> p {
		font-size: var(--font-size-medium);
		color: var(--color-text-muted);
		max-width: 800px;
	}
}

.catalog-list,
.product-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	width: 100%;
	gap: var(--spacing-md);
	> li {
		display: flex;
	}
}

.catalog-more,
.btn-primary {
	display: flex;
	flex-direction: row;
	align-items: center;
	justify-content: center;
	width: fit-content;
	background-color: var(--color-secondary-hover);
	border-radius: var(--radius-md);
	padding: var(--spacing-sm) var(--spacing-md);
	gap: var(--spacing-sm);
	transition: background-color var(--transition-base);
	font-size: var(--font-size-large);
	font-weight: 500;
	color: var(--color-white);
	> svg {
		width: 1.5rem;
		color: var(--color-white);
		transition: transform var(--transition-base);
	}
}

.catalog-more:hover,
.btn-primary:hover {
	background-color: var(--color-secondary);
	> svg {
		transform: translateX(5px);
	}
}

.card {
	overflow: hidden;
	display: flex;
	flex-direction: column;
	justify-content:flex-start;
	background: var(--color-white);
	border: 1px solid var(--color-border-light);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-md);
	transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.card:hover {
	transform: translateY(-5px);
	box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
	.card-more > svg {
		transform: translateX(5px);
	}
}

.card-img {
	width: 100%;
	object-fit: cover;
}

.card-content {
	flex: 1;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	padding: var(--spacing-sm) 1.4rem;
	gap: var(--spacing-sm);
}

.card-text {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-sm);

	> h3 {
		font-size: var(--font-size-large);
		font-weight: 600;
		color: var(--color-text);
	}
	> p {
		color: var(--color-text-muted);
		font-size: var(--font-size-base);
		line-height: 1.5;
	}
}

.card-more {
	display: flex;
	flex-direction: row;
	align-items: center;
	gap: var(--spacing-sm);
	> span {
		font-weight: 600;
		color: var(--color-secondary);
	}
	> svg {
		width: 1.2rem;
		color: var(--color-secondary);
		transition: transform var(--transition-base);
	}
}

.card-actions {
	display: flex;
	gap: var(--spacing-sm);
	flex-wrap: wrap;
}

.btn-card-primary,
.btn-card-secondary {
	flex: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: var(--spacing-xs);
	padding: var(--spacing-xs) var(--spacing-sm);
	border-radius: var(--radius-md);
	font-size: var(--font-size-small);
	font-weight: 600;
	transition: all var(--transition-base);
	text-decoration: none;
	border: none;
	cursor: pointer;
	min-height: 38px;
}

.btn-card-primary {
	background-color: var(--color-secondary);
	color: var(--color-white);
}

.btn-card-primary:hover {
	background-color: var(--color-secondary-hover);
	transform: translateY(-1px);
}

.btn-card-secondary {
	background-color: var(--color-bg-light);
	color: var(--color-text);
	border: 1px solid var(--color-border);
}

.btn-card-secondary:hover {
	background-color: var(--color-border);
	transform: translateY(-1px);
}

.btn-card-primary svg,
.btn-card-secondary svg {
	width: 16px;
	height: 16px;
}

/*CONTACT*/
.contact {
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	gap: var(--spacing-lg);
}

.contact-wrapper {
	flex: 1 1 max(45%, 500px);
	display: flex;
	flex-direction: column;
	gap: var(--spacing-sm);
	> ul {
		display: flex;
		flex-wrap: wrap;
		gap: var(--spacing-md);
		> li {
			flex: 1 1 45%;
			display: flex;
			gap: var(--spacing-sm);
			align-items: center;
			background-color: var(--color-bg-gray);
			border-radius: var(--radius-md);
		}
	}
}

.box {
	flex: 1;
	display: flex;
	gap: var(--spacing-sm);
	padding: var(--spacing-sm);
	align-items: center;
}
.box > svg {
	display: flex;
	flex-shrink: 0;
	width: 50px;
	height: 50px;
	color: var(--color-white);
	padding: 0.75rem;
	border-radius: var(--radius-md);
	background-color: var(--color-primary);
}
.box > div {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-xs);
	> :nth-child(1) {
		color: var(--color-text-gray);
		font-size: var(--font-size-small);
	}
	> :nth-child(2) {
		font-weight: 600;
		color: var(--color-text);
	}
}

.form {
	flex: 1 1 max(45%, 500px);
	display: flex;
	flex-direction: column;
	gap: var(--spacing-sm);
	border-radius: var(--radius-md);
	padding: var(--spacing-md);
	border: solid 1px var(--color-border-input);
	box-shadow: var(--shadow-sm);
	> h3 {
		font-size: var(--font-size-large);
		font-weight: 600;
		color: var(--color-text);
	}
	> label {
		font-size: var(--font-size-small);
		font-weight: 500;
		color: var(--color-text);
		margin-top: var(--spacing-xs);
	}
	> input,
	> textarea {
		width: 100%;
		padding: var(--spacing-sm);
		border: 1px solid var(--color-border-input);
		border-radius: var(--radius-md);
		font-size: var(--font-size-base);
		transition: border-color var(--transition-base);
	}
	> input:focus,
	> textarea:focus {
		outline: none;
		border-color: var(--color-secondary);
	}
	> button {
		display: flex;
		align-items: center;
		justify-content: center;
		padding: var(--spacing-sm) var(--spacing-md);
		gap: var(--spacing-xs);
		background-color: var(--color-primary);
		color: var(--color-white);
		font-weight: 600;
		border-radius: var(--radius-md);
		transition: background-color var(--transition-base);
		margin-top: var(--spacing-sm);
		> svg {
			width: 1rem;
			color: var(--color-white);
			transition: transform var(--transition-base);
		}
	}
	> button:hover {
		background-color: var(--color-primary-hover);
	}
}

.map {
	flex: 1 1 50%;
	border: none;
}

.btn {
	background: var(--color-secondary);
	color: var(--color-white);
	text-decoration: none;
	border-radius: var(--radius-sm);
	padding: var(--spacing-sm) var(--spacing-md);
	font-weight: 500;
	transition: background-color var(--transition-base);
}

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

/* === Footer === */
.footer {
	background: var(--color-primary);
	color: var(--color-white);
	padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-content {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: var(--spacing-xl);
	margin-bottom: var(--spacing-xl);
}

.footer-section h4 {
	font-size: var(--font-size-large);
	font-weight: 600;
	margin-bottom: var(--spacing-md);
	color: var(--color-white);
}

.footer-section p,
.footer-section a {
	color: rgba(255, 255, 255, 0.8);
	font-size: var(--font-size-small);
	line-height: 1.8;
	transition: color var(--transition-base);
}

.footer-section a:hover {
	color: var(--color-white);
}

.footer-links {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-xs);
}

.footer-links a {
	display: flex;
	align-items: center;
	gap: var(--spacing-xs);
}

.footer-contact-item {
	display: flex;
	align-items: flex-start;
	gap: var(--spacing-sm);
	margin-bottom: var(--spacing-sm);
}

.footer-contact-item svg {
	width: 20px;
	height: 20px;
	flex-shrink: 0;
	margin-top: 2px;
}

.footer-logo {
	max-width: 200px;
	margin-bottom: var(--spacing-md);
}

.footer-bottom {
	border-top: 1px solid rgba(255, 255, 255, 0.2);
	padding-top: var(--spacing-md);
	text-align: center;
	font-size: var(--font-size-small);
	color: rgba(255, 255, 255, 0.7);
}

.footer-legal {
	display: flex;
	gap: var(--spacing-md);
	justify-content: center;
	margin-top: var(--spacing-sm);
	flex-wrap: wrap;
}

.footer-legal a {
	color: rgba(255, 255, 255, 0.8);
	text-decoration: underline;
	font-size: var(--font-size-small);
}

/* === Utility Classes === */
.lat-pad {
	padding-left: var(--padding-lateral);
	padding-right: var(--padding-lateral);
}

.long-pad {
	padding-top: var(--padding-vertical);
	padding-bottom: var(--padding-vertical);
}

/* === Breadcrumbs === */
.breadcrumbs {
	display: flex;
	align-items: center;
	gap: var(--spacing-xs);
	font-size: var(--font-size-small);
	color: var(--color-text-muted);
	margin-bottom: var(--spacing-md);
}

.breadcrumbs a {
	color: var(--color-secondary);
	transition: color var(--transition-base);
}

.breadcrumbs a:hover {
	color: var(--color-secondary-hover);
}

.breadcrumbs > span {
	color: var(--color-text-muted);
}

/* === Product Details === */
.product-detail {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-lg);
}

.product-hero {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--spacing-xl);
	align-items: start;
}

.product-image {
	width: 100%;
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-md);
}

.product-info {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-md);
}

.product-info h1 {
	font-size: var(--font-size-3xl);
	font-weight: 600;
	color: var(--color-text);
}

.product-description {
	font-size: var(--font-size-medium);
	color: var(--color-text-light);
	line-height: 1.8;
}

.product-features {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-sm);
}

.product-features h3 {
	font-size: var(--font-size-large);
	font-weight: 600;
	color: var(--color-text);
	margin-bottom: var(--spacing-xs);
}

.product-features ul {
	list-style: disc;
	padding-left: var(--spacing-lg);
	display: flex;
	flex-direction: column;
	gap: var(--spacing-xs);
}

.product-features li {
	color: var(--color-text-light);
	line-height: 1.6;
}

/* === Floating Buttons === */
.back-to-top {
	position: fixed;
	width: 56px;
	height: 56px;
	border: none;
	border-radius: 50%;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: opacity var(--transition-base), visibility var(--transition-base), background-color var(--transition-base), transform var(--transition-base);
	z-index: 90;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
	text-decoration: none;
}

.back-to-top {
	bottom: 30px;
	right: 30px;
	background-color: var(--color-secondary);
	color: var(--color-white);
	opacity: 0;
	visibility: hidden;
}

.back-to-top.visible {
	opacity: 1;
	visibility: visible;
}

.back-to-top:hover {
	background-color: var(--color-secondary-hover);
	transform: translateY(-3px);
}

.back-to-top svg {
	width: 24px;
	height: 24px;
}

/* === PDF Download Section === */
.pdf-downloads {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-md);
	padding: var(--spacing-lg);
	background-color: var(--color-bg-light);
	border-radius: var(--radius-lg);
	border: 2px dashed var(--color-border);
}

.pdf-downloads h3 {
	font-size: var(--font-size-large);
	font-weight: 600;
	color: var(--color-text);
	display: flex;
	align-items: center;
	gap: var(--spacing-sm);
}

.pdf-list {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-sm);
}

.pdf-item {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: var(--spacing-sm) var(--spacing-md);
	background-color: var(--color-white);
	border-radius: var(--radius-md);
	transition: transform var(--transition-base), box-shadow var(--transition-base);
	border: 1px solid var(--color-border-light);
}

.pdf-item:hover {
	transform: translateX(5px);
	box-shadow: var(--shadow-sm);
}

.pdf-info {
	display: flex;
	align-items: center;
	gap: var(--spacing-sm);
}

.pdf-info svg {
	width: 24px;
	height: 24px;
	color: var(--color-secondary);
	flex-shrink: 0;
}

.pdf-details {
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.pdf-details .pdf-name {
	font-weight: 600;
	color: var(--color-text);
}

.pdf-details .pdf-size {
	font-size: var(--font-size-small);
	color: var(--color-text-muted);
}

.pdf-download-btn {
	display: flex;
	align-items: center;
	gap: var(--spacing-xs);
	padding: var(--spacing-xs) var(--spacing-sm);
	background-color: var(--color-secondary);
	color: var(--color-white);
	border: none;
	border-radius: var(--radius-md);
	font-size: var(--font-size-small);
	font-weight: 600;
	cursor: pointer;
	transition: background-color var(--transition-base);
}

.pdf-download-btn:hover {
	background-color: var(--color-secondary-hover);
}

.pdf-download-btn svg {
	width: 16px;
	height: 16px;
}

/* === Responsive === */
@media (min-width: 1024px) {
	.header-contact {
		display: flex;
	}

	.floating-contact {
		display: none;
	}
}

@media (max-width: 768px) {
	:root {
		--padding-lateral: 5dvw;
		--font-size-2xl: 2rem;
		--font-size-3xl: 2.2rem;
	}

	.hero {
		min-height: 450px;
	}

	.hero-wrapper > h2 {
		font-size: 2.2rem;
	}

	.hero-wrapper > p {
		font-size: 1.1rem;
	}

	.btn-hero-primary,
	.btn-hero-secondary {
		padding: 0.85rem 1.5rem;
		font-size: var(--font-size-base);
	}

	.header-wrapper {
		flex-direction: row;
		justify-content: space-between;
	}

	.menu-toggle {
		display: flex;
	}

	.header-nav {
		position: fixed;
		top: 0;
		right: -100%;
		width: 70%;
		max-width: 300px;
		height: 100vh;
		background-color: var(--color-white);
		flex-direction: column;
		padding: 80px 20px 20px;
		gap: var(--spacing-md);
		box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
		transition: right var(--transition-base);
	}

	.header-nav.active {
		right: 0;
	}

	.header-nav > a {
		font-size: var(--font-size-medium);
		padding: var(--spacing-sm);
		border-bottom: 1px solid var(--color-border-light);
	}

	.header-nav a.active::after {
		bottom: 0;
		left: 0;
		width: 4px;
		height: 100%;
	}

	.product-hero {
		grid-template-columns: 1fr;
		gap: var(--spacing-lg);
	}

	.catalog-list,
	.product-grid {
		grid-template-columns: 1fr;
	}

	.contact-wrapper > ul > li {
		flex: 1 1 100%;
	}

	.back-to-top,
	.floating-contact {
		bottom: 20px;
		width: 50px;
		height: 50px;
	}

	.floating-contact {
		bottom: 85px;
	}

	.pdf-item {
		flex-direction: column;
		align-items: flex-start;
		gap: var(--spacing-sm);
	}

	.pdf-download-btn {
		width: 100%;
		justify-content: center;
	}

	.footer-content {
		grid-template-columns: 1fr;
		gap: var(--spacing-lg);
	}

	.card-actions {
		flex-direction: column;
	}

	.btn-card-primary,
	.btn-card-secondary {
		width: 100%;
	}
}