/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

:root {
	--green: #3CB371;
	--green-dark: #2A8A55;
	--green-hover: #34A564;
	--green-light: #E8F5EE;
	--white: #ffffff;
	--bg-light: #f5fbf7;
	--text-dark: #1c2b1c;
	--text-medium: #4a5a4a;
	--text-light: #888;
	--accent: #E07B1A;
	--accent-hover: #C96C10;
	--shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
	--shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
	--shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.16);
	--border: #ddeedd;
	--transition: all 0.3s ease;
	--radius: 8px;
	--radius-lg: 16px;
}

html {
	scroll-behavior: smooth;
	font-size: 16px;
}

body {
	font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
	color: var(--text-dark);
	background: var(--white);
	line-height: 1.6;
}

h1,
h2,
h3,
h4 {
	font-weight: 700;
	line-height: 1.3;
	color: var(--text-dark);
}

h1 {
	font-size: clamp(1.8rem, 4vw, 3rem);
}

h2 {
	font-size: clamp(1.4rem, 3vw, 2.2rem);
}

h3 {
	font-size: clamp(1.05rem, 2vw, 1.4rem);
}

p {
	color: var(--text-medium);
	margin-bottom: 1rem;
}

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

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

ul {
	list-style: none;
}

.container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 24px;
}

/* ===== BUTTONS ===== */
.btn {
	display: inline-block;
	padding: 12px 28px;
	border-radius: var(--radius);
	font-size: 0.95rem;
	font-weight: 600;
	cursor: pointer;
	transition: var(--transition);
	border: none;
	text-align: center;
}

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

.btn-primary:hover {
	background: var(--accent-hover);
	transform: translateY(-2px);
	box-shadow: var(--shadow-md);
}

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

.btn-outline:hover {
	background: var(--white);
	color: var(--green-dark);
	transform: translateY(-2px);
}

.btn-green {
	background: var(--green);
	color: var(--white);
}

.btn-green:hover {
	background: var(--green-dark);
	transform: translateY(-2px);
	box-shadow: var(--shadow-md);
}

.btn-white {
	background: var(--white);
	color: var(--green-dark);
}

.btn-white:hover {
	background: var(--green-light);
	transform: translateY(-2px);
}

/* ===== HEADER ===== */
.header {
	background: var(--green);
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 1000;
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
	transition: var(--transition);
}

.header.scrolled {
	background: var(--green-dark);
}

.header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 14px 24px;
	max-width: 1200px;
	margin: 0 auto;
}

.logo {
	display: flex;
	align-items: center;
	gap: 10px;
	color: var(--white);
	font-size: 1.35rem;
	font-weight: 700;
}

.logo-img {
	height: 46px;
	width: auto;
	object-fit: contain;
	border-radius: 8px;
	background: white;
	padding: 3px 8px;
}

.logo-text span {
	display: block;
	font-size: 0.63rem;
	font-weight: 400;
	opacity: 0.85;
	letter-spacing: 1px;
	text-transform: uppercase;
}

/* ===== NAV ===== */
.nav {
	display: flex;
	align-items: center;
	gap: 2px;
}

.nav-item {
	position: relative;
}

.nav-link {
	color: var(--white);
	padding: 8px 14px;
	border-radius: 6px;
	font-size: 0.88rem;
	font-weight: 500;
	display: flex;
	align-items: center;
	gap: 4px;
	white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
	background: rgba(255, 255, 255, 0.2);
}

.dropdown-menu {
	position: absolute;
	top: calc(100% + 8px);
	left: 0;
	background: var(--white);
	border-radius: var(--radius);
	box-shadow: var(--shadow-lg);
	min-width: 230px;
	opacity: 0;
	visibility: hidden;
	transform: translateY(-10px);
	transition: var(--transition);
	z-index: 100;
	overflow: hidden;
	border: 1px solid var(--border);
}

.nav-item:hover .dropdown-menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.dropdown-link {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 12px 18px;
	color: var(--text-dark);
	font-size: 0.88rem;
	border-bottom: 1px solid var(--border);
	transition: var(--transition);
}

.dropdown-link:last-child {
	border-bottom: none;
}

.dropdown-link:hover {
	background: var(--green-light);
	color: var(--green-dark);
	padding-left: 24px;
}

.dropdown-link .di {
	font-size: 1.1rem;
	width: 24px;
	text-align: center;
}

.header-contact {
	display: flex;
	align-items: center;
	gap: 6px;
	color: var(--white);
	font-size: 0.9rem;
	font-weight: 600;
	background: rgba(255, 255, 255, 0.15);
	padding: 8px 14px;
	border-radius: 50px;
}

.menu-toggle {
	display: none;
	flex-direction: column;
	gap: 5px;
	cursor: pointer;
	padding: 5px;
	background: none;
	border: none;
}

.menu-toggle span {
	display: block;
	width: 25px;
	height: 2px;
	background: var(--white);
	transition: var(--transition);
	border-radius: 2px;
}

.menu-toggle.active span:nth-child(1) {
	transform: rotate(45deg) translate(5px, 5px);
}

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

.menu-toggle.active span:nth-child(3) {
	transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== HERO ===== */
.hero {
	position: relative;
	min-height: 90vh;
	display: flex;
	align-items: center;
	overflow: hidden;
	padding-top: 72px;
}

.hero-bg {
	position: absolute;
	inset: 0;
	background: linear-gradient(135deg, #0d2b14 0%, #1a5c30 75%, #228b22 100%);
	z-index: 0;
}

/* background: linear-gradient(135deg, #0d2b14 0%, #1a5c30 650%, #3CB371 100%); */

.hero-bg::before {
	content: '';
	position: absolute;
	inset: 0;
	background: radial-gradient(ellipse at 70% 50%, rgba(60, 179, 113, 0.3) 0%, transparent 60%);
}

.hero-bg::after {
	content: '';
	position: absolute;
	inset: 0;
	background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M40 0L0 40l40 40 40-40z'/%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
	position: relative;
	z-index: 1;
	padding: 60px 24px;
	width: 100%;
}

.hero-badge {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: rgba(255, 255, 255, 0.15);
	color: var(--white);
	padding: 6px 18px;
	border-radius: 50px;
	font-size: 0.82rem;
	font-weight: 600;
	margin-bottom: 24px;
	letter-spacing: 0.5px;
	border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero h1 {
	color: var(--white);
	margin-bottom: 20px;
	max-width: 680px;
}

.hero h1 .highlight {
	color: #90EE90;
}

.hero>.hero-content>p {
	color: rgba(255, 255, 255, 0.85);
	font-size: 1.1rem;
	max-width: 520px;
	margin-bottom: 36px;
}

.hero-buttons {
	display: flex;
	gap: 14px;
	flex-wrap: wrap;
}

.hero-stats {
	display: flex;
	gap: 44px;
	margin-top: 64px;
	flex-wrap: wrap;
}

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

.stat-number {
	font-size: 2.2rem;
	font-weight: 800;
	color: var(--white);
	line-height: 1;
}

.stat-label {
	color: rgba(255, 255, 255, 0.7);
	font-size: 0.82rem;
	margin-top: 4px;
}

/* ===== SECTIONS ===== */
.section {
	padding: 84px 0;
}

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

.section-header {
	text-align: center;
	max-width: 600px;
	margin: 0 auto 52px;
}

.section-tag {
	display: inline-block;
	background: var(--green-light);
	color: var(--green-dark);
	padding: 4px 14px;
	border-radius: 50px;
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 1px;
	text-transform: uppercase;
	margin-bottom: 12px;
}

.section-header h2 {
	margin-bottom: 14px;
}

.section-header p {
	color: var(--text-medium);
}

/* ===== ABOUT ===== */
.about-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 64px;
	align-items: center;
}

.about-img-wrapper {
	position: relative;
	border-radius: var(--radius-lg);
	overflow: hidden;
}

.about-img-placeholder {
	width: 100%;
	height: 420px;
	background: linear-gradient(135deg, #1a5c30, var(--green));
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 7rem;
	border-radius: var(--radius-lg);
}

.about-badge {
	position: absolute;
	bottom: 20px;
	right: 20px;
	background: var(--white);
	border-radius: var(--radius);
	padding: 14px 22px;
	box-shadow: var(--shadow-md);
	text-align: center;
}

.about-badge .num {
	font-size: 1.8rem;
	font-weight: 800;
	color: var(--green-dark);
	line-height: 1;
}

.about-badge .lbl {
	font-size: 0.72rem;
	color: var(--text-medium);
}

.about-features {
	margin: 22px 0;
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.about-features li {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	color: var(--text-medium);
	font-size: 0.93rem;
}

.about-features li::before {
	content: '✓';
	color: var(--green);
	font-weight: 700;
	flex-shrink: 0;
}

/* ===== SERVICES GRID ===== */
.services-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
	gap: 24px;
}

.service-card {
	background: var(--white);
	border-radius: var(--radius-lg);
	padding: 32px;
	box-shadow: var(--shadow-sm);
	border: 1px solid var(--border);
	transition: var(--transition);
	cursor: pointer;
	display: block;
}

.service-card:hover {
	transform: translateY(-8px);
	box-shadow: var(--shadow-lg);
	border-color: var(--green);
}

.service-icon {
	width: 66px;
	height: 66px;
	background: var(--green-light);
	border-radius: 16px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 2rem;
	margin-bottom: 20px;
	transition: var(--transition);
}

.service-card:hover .service-icon {
	background: var(--green);
}

.service-card h3 {
	margin-bottom: 10px;
	color: var(--text-dark);
	font-size: 1rem;
	line-height: 1.4;
}

.service-card p {
	font-size: 0.88rem;
	margin-bottom: 18px;
}

.service-link {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	color: var(--green-dark);
	font-weight: 600;
	font-size: 0.88rem;
}

.service-card:hover .service-link {
	gap: 10px;
}

/* ===== WHY US ===== */
.why-us-grid {
	display: grid;
	grid-template-columns: 1fr 1.1fr;
	gap: 60px;
	align-items: center;
}

.why-circle {
	width: 380px;
	height: 380px;
	background: var(--green-light);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 8rem;
	margin: 0 auto;
}

.why-features {
	display: flex;
	flex-direction: column;
	gap: 20px;
	margin-top: 24px;
}

.why-item {
	display: flex;
	gap: 16px;
	align-items: flex-start;
}

.why-item-icon {
	width: 50px;
	height: 50px;
	min-width: 50px;
	background: var(--green-light);
	border-radius: 12px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.4rem;
}

.why-item h4 {
	margin-bottom: 4px;
	font-size: 0.97rem;
}

.why-item p {
	font-size: 0.86rem;
	margin: 0;
}

/* ===== PROJECTS ===== */
.projects-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 24px;
}

.project-card {
	border-radius: var(--radius-lg);
	overflow: hidden;
	box-shadow: var(--shadow-sm);
	transition: var(--transition);
	background: var(--white);
}

.project-card:hover {
	transform: translateY(-6px);
	box-shadow: var(--shadow-lg);
}

.project-img {
	width: 100%;
	height: 220px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 4.5rem;
	color: rgba(255, 255, 255, 0.5);
}

.project-info {
	padding: 20px;
}

.project-tag {
	display: inline-block;
	background: var(--green-light);
	color: var(--green-dark);
	padding: 3px 10px;
	border-radius: 50px;
	font-size: 0.72rem;
	font-weight: 700;
	margin-bottom: 8px;
}

.project-info h3 {
	font-size: 0.97rem;
	margin-bottom: 6px;
}

.project-info p {
	font-size: 0.84rem;
	margin: 0;
}

/* ===== CTA ===== */
.cta-section {
	background: linear-gradient(135deg, var(--green-dark), var(--green));
	padding: 80px 0;
	text-align: center;
}

.cta-section h2 {
	color: var(--white);
	margin-bottom: 14px;
}

.cta-section p {
	color: rgba(255, 255, 255, 0.85);
	font-size: 1.05rem;
	max-width: 480px;
	margin: 0 auto 30px;
}

.cta-buttons {
	display: flex;
	gap: 14px;
	justify-content: center;
	flex-wrap: wrap;
}

/* ===== FOOTER ===== */
.footer {
	background: #212327;
	color: var(--white);
	padding: 64px 0 0;
}

.footer-grid {
	display: grid;
	grid-template-columns: 2fr 1fr 1fr 1.6fr;
	gap: 40px;
	padding-bottom: 48px;
}

.footer-brand .logo {
	color: var(--white);
}

.footer-brand p {
	color: rgba(255, 255, 255, 0.8);
	font-size: 0.88rem;
	margin: 16px 0 20px;
	max-width: 270px;
}

.social-links {
	display: flex;
	gap: 10px;
}

.social-link {
	width: 36px;
	height: 36px;
	background: rgba(255, 255, 255, 0.15);
	border-radius: 8px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 0.85rem;
	font-weight: 700;
	color: var(--white);
}

.social-link:hover {
	background: rgba(255, 255, 255, 0.3);
	transform: translateY(-2px);
}

.footer-col h4 {
	font-size: 0.97rem;
	margin-bottom: 20px;
	color: var(--white);
	position: relative;
	padding-bottom: 10px;
}

.footer-col h4::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 30px;
	height: 2px;
	background: rgba(255, 255, 255, 0.4);
	border-radius: 2px;
}

.footer-links {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.footer-links a {
	color: rgba(255, 255, 255, 0.8);
	font-size: 0.88rem;
	display: flex;
	align-items: center;
	gap: 6px;
}

.footer-links a:hover {
	color: var(--white);
	padding-left: 6px;
}

.footer-contact-items {
	display: flex;
	flex-direction: column;
	gap: 14px;
}

.f-contact-item {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	font-size: 0.86rem;
	color: rgba(255, 255, 255, 0.85);
}

.footer-bottom {
	border-top: 1px solid rgba(255, 255, 255, 0.1);
	padding: 20px 0;
	background: #1a1c1f;
}

.footer-bottom-inner {
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: 10px;
}

.footer-bottom p {
	color: rgba(255, 255, 255, 0.7);
	font-size: 0.83rem;
	margin: 0;
}

/* ===== PAGE BANNER ===== */
.page-banner {
	background: linear-gradient(135deg, #0d2b14, var(--green-dark));
	padding: 100px 24px 56px;
	text-align: center;
	margin-top: 72px;
}

.page-banner h2 {
	color: var(--white);
	margin-bottom: 12px;
	font-size: clamp(1.4rem, 3vw, 2rem);
}

.breadcrumb {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	color: rgba(255, 255, 255, 0.7);
	font-size: 0.88rem;
}

.breadcrumb a {
	color: rgba(255, 255, 255, 0.7);
}

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

.breadcrumb .sep {
	opacity: 0.5;
}

/* ===== SERVICE DETAIL ===== */
.service-detail-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 64px;
	align-items: center;
}

.service-visual {
	border-radius: var(--radius-lg);
	overflow: hidden;
	height: 460px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 9rem;
}

.service-visual.elec {
	background: linear-gradient(135deg, #0d1f3c, #1d4ed8);
}

.service-visual.fire {
	background: linear-gradient(135deg, #3c0d0d, #dc2626);
}

.service-visual.alarm {
	background: linear-gradient(135deg, #1a0d3c, #7c3aed);
}

.service-visual.video {
	background: linear-gradient(135deg, #0d2a2a, #0d9488);
}

.services-list {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 10px;
	margin: 20px 0;
}

.svc-item {
	display: flex;
	align-items: center;
	gap: 9px;
	padding: 10px 13px;
	background: var(--white);
	border-radius: var(--radius);
	border: 1px solid var(--border);
	font-size: 0.86rem;
	font-weight: 500;
	color: var(--text-medium);
}

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

.step {
	display: flex;
	gap: 16px;
	align-items: flex-start;
	padding: 16px;
	background: var(--bg-light);
	border-radius: var(--radius);
	border-left: 3px solid var(--green);
}

.step-num {
	width: 32px;
	height: 32px;
	min-width: 32px;
	background: var(--green);
	color: var(--white);
	border-radius: 8px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 700;
	font-size: 0.85rem;
}

.step h4 {
	font-size: 0.93rem;
	margin-bottom: 4px;
}

.step p {
	font-size: 0.83rem;
	margin: 0;
}

/* ===== GALLERY ===== */
.gallery-banner {
	background: var(--green);
	padding: 40px 24px;
	text-align: center;
	margin-bottom: 0;
}

.gallery-banner h2 {
	color: var(--white);
	font-size: 1.8rem;
	margin-bottom: 6px;
}

.gallery-banner p {
	color: rgba(255, 255, 255, 0.85);
	margin: 0;
}

.gallery-filters {
	display: flex;
	justify-content: center;
	gap: 10px;
	margin: 36px 0 32px;
	flex-wrap: wrap;
}

.filter-btn {
	padding: 9px 22px;
	border: 2px solid var(--border);
	border-radius: 50px;
	background: var(--white);
	font-size: 0.88rem;
	font-weight: 600;
	cursor: pointer;
	transition: var(--transition);
	color: var(--text-medium);
}

.filter-btn:hover,
.filter-btn.active {
	background: var(--green);
	border-color: var(--green);
	color: var(--white);
}

.gallery-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 16px;
}

.gallery-item {
	border-radius: var(--radius);
	overflow: hidden;
	position: relative;
	cursor: pointer;
	aspect-ratio: 4/3;
}

.gallery-thumb {
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 3.5rem;
	transition: transform 0.4s ease;
}

.gallery-item img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform 0.4s ease;
}

.gallery-item:hover img {
	transform: scale(1.07);
}

.gallery-item:hover .gallery-thumb {
	transform: scale(1.07);
}

.gallery-overlay {
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0.5);
	display: flex;
	align-items: center;
	justify-content: center;
	opacity: 0;
	transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
	opacity: 1;
}

.gallery-overlay span {
	color: var(--white);
	font-size: 0.88rem;
	font-weight: 600;
	background: rgba(0, 0, 0, 0.4);
	padding: 8px 18px;
	border-radius: 50px;
	border: 1px solid rgba(255, 255, 255, 0.3);
}

/* ===== PRODUCTS ===== */
.products-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
	gap: 24px;
}

.product-card {
	background: var(--white);
	border-radius: var(--radius-lg);
	overflow: hidden;
	box-shadow: var(--shadow-sm);
	border: 1px solid var(--border);
	transition: var(--transition);
	display: flex;
	flex-direction: column;
}

.product-card:hover {
	transform: translateY(-6px);
	box-shadow: var(--shadow-lg);
	border-color: var(--green);
}

.product-img-wrap {
	width: 100%;
	aspect-ratio: 4/3;
	overflow: hidden;
	background: var(--bg-light);
	display: flex;
	align-items: center;
	justify-content: center;
}

.product-img-wrap img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.4s ease;
}

.product-card:hover .product-img-wrap img {
	transform: scale(1.06);
}

.product-img-placeholder {
	font-size: 4.5rem;
	transition: transform 0.4s ease;
}

.product-card:hover .product-img-placeholder {
	transform: scale(1.1);
}

.product-body {
	padding: 20px;
	flex: 1;
	display: flex;
	flex-direction: column;
}

.product-category {
	display: inline-block;
	background: var(--green-light);
	color: var(--green-dark);
	padding: 3px 10px;
	border-radius: 50px;
	font-size: 0.72rem;
	font-weight: 700;
	margin-bottom: 10px;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.product-name {
	font-size: 1rem;
	font-weight: 700;
	color: var(--text-dark);
	margin-bottom: 8px;
	line-height: 1.35;
}

.product-desc {
	font-size: 0.85rem;
	color: var(--text-medium);
	line-height: 1.55;
	flex: 1;
	margin-bottom: 16px;
}

.product-footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	border-top: 1px solid var(--border);
	padding-top: 14px;
	margin-top: auto;
}

.product-price {
	font-size: 1.25rem;
	font-weight: 800;
	color: var(--green-dark);
}

.product-contact-btn {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	background: var(--green-light);
	color: var(--green-dark);
	padding: 7px 14px;
	border-radius: 6px;
	font-size: 0.82rem;
	font-weight: 600;
	transition: var(--transition);
}

.product-contact-btn:hover {
	background: var(--green);
	color: var(--white);
}

.product-img-clickable {
	cursor: zoom-in;
	position: relative;
}

.zoom-hint {
	position: absolute;
	bottom: 8px;
	right: 8px;
	background: rgba(0, 0, 0, 0.45);
	color: #fff;
	font-size: 0.85rem;
	padding: 4px 8px;
	border-radius: 6px;
	opacity: 0;
	transition: opacity 0.25s ease;
	pointer-events: none;
}

.product-img-clickable:hover .zoom-hint {
	opacity: 1;
}

/* ===== LIGHTBOX ===== */
.lightbox {
	position: fixed;
	inset: 0;
	background: rgba(0, 0, 0, 0.88);
	z-index: 9000;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 20px;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.28s ease, visibility 0.28s ease;
}

.lightbox.open {
	opacity: 1;
	visibility: visible;
}

.lightbox-inner {
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 14px;
	transform: scale(0.88);
	transition: transform 0.28s ease;
	max-width: 92vw;
}

.lightbox.open .lightbox-inner {
	transform: scale(1);
}

.lightbox-img {
	max-width: 88vw;
	max-height: 82vh;
	object-fit: contain;
	border-radius: var(--radius);
	box-shadow: 0 24px 64px rgba(0, 0, 0, 0.6);
	display: block;
}

.lightbox-caption {
	color: rgba(255, 255, 255, 0.9);
	font-size: 0.95rem;
	font-weight: 600;
	text-align: center;
	letter-spacing: 0.3px;
}

.lightbox-close {
	position: absolute;
	top: -14px;
	right: -14px;
	width: 34px;
	height: 34px;
	background: var(--white);
	border: none;
	border-radius: 50%;
	font-size: 1rem;
	font-weight: 700;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: var(--shadow-md);
	transition: transform 0.2s ease, background 0.2s ease;
	color: var(--text-dark);
	line-height: 1;
}

.lightbox-close:hover {
	transform: scale(1.15);
	background: #f0f0f0;
}

/* ===== CONTACT ===== */
.contact-grid {
	display: grid;
	grid-template-columns: 1fr 1.7fr;
	gap: 40px;
	align-items: start;
}

.contact-info-cards {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.contact-cards-only {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	gap: 20px;
}

.contact-card {
	background: var(--white);
	border-radius: var(--radius);
	padding: 20px;
	box-shadow: var(--shadow-sm);
	border: 1px solid var(--border);
	display: flex;
	gap: 14px;
	align-items: flex-start;
}

.contact-card-icon {
	width: 50px;
	height: 50px;
	min-width: 50px;
	background: var(--green-light);
	border-radius: 12px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.3rem;
}

.contact-card h4 {
	font-size: 0.78rem;
	color: var(--text-light);
	font-weight: 600;
	margin-bottom: 4px;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.contact-card p {
	font-size: 0.93rem;
	color: var(--text-dark);
	font-weight: 600;
	margin: 0;
}

.contact-form-wrap {
	background: var(--white);
	border-radius: var(--radius-lg);
	padding: 36px;
	box-shadow: var(--shadow-md);
	border: 1px solid var(--border);
}

.contact-form-wrap h3 {
	margin-bottom: 24px;
}

.form-group {
	margin-bottom: 18px;
}

.form-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px;
}

.form-group label {
	display: block;
	font-size: 0.83rem;
	font-weight: 600;
	margin-bottom: 6px;
	color: var(--text-medium);
}

.form-group input,
.form-group textarea,
.form-group select {
	width: 100%;
	padding: 11px 14px;
	border: 1.5px solid var(--border);
	border-radius: var(--radius);
	font-size: 0.9rem;
	font-family: inherit;
	color: var(--text-dark);
	background: var(--white);
	outline: none;
	transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
	border-color: var(--green);
	box-shadow: 0 0 0 3px rgba(60, 179, 113, 0.15);
}

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

.form-msg {
	padding: 13px 16px;
	border-radius: var(--radius);
	font-size: 0.9rem;
	font-weight: 600;
	margin-bottom: 16px;
	line-height: 1.4;
}

.form-msg-success {
	background: var(--green-light);
	color: var(--green-dark);
	border: 1px solid #b2dfcc;
}

.form-msg-error {
	background: #fdecea;
	color: #c0392b;
	border: 1px solid #f5c6cb;
}

.map-placeholder {
	margin-top: 40px;
	border-radius: var(--radius-lg);
	height: 280px;
	background: linear-gradient(135deg, var(--green-light), #b2dfdb);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 4rem;
	border: 1px solid var(--border);
	flex-direction: column;
	gap: 10px;
}

.map-placeholder p {
	font-size: 1rem;
	color: var(--green-dark);
	font-weight: 600;
	margin: 0;
}

/* ===== LANGUAGE SWITCHER ===== */
.lang-switcher {
	display: flex;
	align-items: center;
	gap: 2px;
	background: rgba(255, 255, 255, 0.15);
	border-radius: 6px;
	padding: 3px;
	flex-shrink: 0;
}

.lang-btn {
	background: transparent;
	border: none;
	color: rgba(255, 255, 255, 0.75);
	font-size: 0.68rem;
	font-weight: 700;
	padding: 5px 7px;
	border-radius: 4px;
	cursor: pointer;
	transition: all 0.2s ease;
	letter-spacing: 0.5px;
	font-family: inherit;
}

.lang-btn:hover {
	color: var(--white);
	background: rgba(255, 255, 255, 0.15);
}

.lang-btn.active {
	background: var(--white);
	color: var(--green-dark);
}

/* ===== WHATSAPP BUTTON ===== */
.wa-btn {
	position: fixed;
	bottom: 28px;
	right: 28px;
	width: 58px;
	height: 58px;
	background: #25D366;
	color: var(--white);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 998;
	box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
	transition: transform 0.25s ease, box-shadow 0.25s ease;
	animation: wa-pulse 2.8s ease-in-out infinite;
}

.wa-btn svg {
	width: 30px;
	height: 30px;
}

.wa-btn:hover {
	transform: scale(1.12);
	box-shadow: 0 6px 28px rgba(37, 211, 102, 0.65);
	animation: none;
}

.wa-tooltip {
	position: absolute;
	right: 68px;
	background: #1a1a1a;
	color: var(--white);
	font-size: 0.78rem;
	font-weight: 600;
	padding: 7px 12px;
	border-radius: 6px;
	white-space: nowrap;
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.2s ease;
}

.wa-tooltip::after {
	content: '';
	position: absolute;
	top: 50%;
	right: -5px;
	transform: translateY(-50%);
	border: 5px solid transparent;
	border-left-color: #1a1a1a;
	border-right: none;
}

.wa-btn:hover .wa-tooltip {
	opacity: 1;
}

@keyframes wa-pulse {
	0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45); }
	50%       { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.7), 0 0 0 10px rgba(37, 211, 102, 0.1); }
}

/* ===== SCROLL ANIMATIONS ===== */
.fade-up {
	opacity: 0;
	transform: translateY(28px);
	transition: opacity 0.55s ease, transform 0.55s ease;
}

.fade-up.visible {
	opacity: 1;
	transform: translateY(0);
}

/* ===== UTILS ===== */
.text-center {
	text-align: center;
}

.mt-8 {
	margin-top: 8px;
}

.mt-16 {
	margin-top: 16px;
}

.mt-32 {
	margin-top: 32px;
}

.mb-0 {
	margin-bottom: 0;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {

	.about-grid,
	.why-us-grid,
	.service-detail-grid,
	.contact-grid {
		grid-template-columns: 1fr;
	}

	.footer-grid {
		grid-template-columns: 1fr 1fr;
	}

	.gallery-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.why-circle {
		width: 260px;
		height: 260px;
	}
}

@media (max-width: 768px) {
	.nav {
		display: none;
		position: fixed;
		top: 72px;
		left: 0;
		right: 0;
		background: var(--green-dark);
		flex-direction: column;
		padding: 16px;
		gap: 4px;
		box-shadow: var(--shadow-md);
		max-height: calc(100vh - 72px);
		overflow-y: auto;
	}

	.nav.open {
		display: flex;
	}

	.nav-link {
		padding: 12px 16px;
		border-radius: var(--radius);
		width: 100%;
	}

	.dropdown-menu {
		position: static;
		opacity: 1;
		visibility: visible;
		transform: none;
		box-shadow: none;
		background: rgba(0, 0, 0, 0.15);
		margin-top: 4px;
		display: none;
		border: none;
	}

	.nav-item.open .dropdown-menu {
		display: block;
	}

	.dropdown-link {
		color: rgba(255, 255, 255, 0.9);
		border-bottom-color: rgba(255, 255, 255, 0.1);
	}

	.dropdown-link:hover {
		background: rgba(255, 255, 255, 0.1);
		color: var(--white);
	}

	.menu-toggle {
		display: flex;
	}

	.header-contact {
		display: none;
	}

	.hero-stats {
		gap: 24px;
	}

	.services-grid {
		grid-template-columns: 1fr;
	}

	.gallery-grid {
		grid-template-columns: 1fr;
	}

	.footer-grid {
		grid-template-columns: 1fr;
		gap: 28px;
	}

	.footer-bottom-inner {
		flex-direction: column;
		text-align: center;
	}

	.form-row {
		grid-template-columns: 1fr;
	}

	.services-list {
		grid-template-columns: 1fr;
	}

	.hero-buttons {
		flex-direction: column;
	}

	.projects-grid {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 480px) {
	.btn {
		width: 100%;
	}

	.cta-buttons {
		flex-direction: column;
		align-items: center;
	}
}