/* ==========================================================================
   Thợ Khóa 247 - Theme styles
   ========================================================================== */

:root {
	--color-primary: #f15a24;
	--color-primary-dark: #d9480f;
	--color-secondary: #2b5fb5;
	--color-text: #2b2b2b;
	--color-muted: #6b6b6b;
	--color-bg-light: #fdeee8;
	--color-border: #e6e6e6;
	--max-width: 1200px;
	--radius: 8px;
}

* {
	box-sizing: border-box;
}

body {
	margin: 0;
	font-family: 'Segoe UI', Roboto, Arial, sans-serif;
	color: var(--color-text);
	line-height: 1.6;
}

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

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

.container {
	max-width: var(--max-width);
	margin: 0 auto;
	padding: 0 16px;
}

.section-title {
	text-align: center;
	text-transform: uppercase;
	font-size: 28px;
	color: var(--color-primary);
	margin: 48px 0 24px;
}

.section-title--left {
	text-align: left;
}

.btn {
	display: inline-block;
	padding: 12px 24px;
	border-radius: var(--radius);
	font-weight: bold;
	border: 2px solid transparent;
	cursor: pointer;
}

.btn--primary {
	background: var(--color-primary);
	color: #fff;
}

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

.btn--call {
	background: #fff;
	color: var(--color-primary);
	border-color: #fff;
}

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

/* ---- Top bar ---- */
.topbar {
	background: #2b2b2b;
	color: #fff;
	font-size: 13px;
}

.topbar__inner {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 6px 0;
	flex-wrap: wrap;
	gap: 8px;
}

.topbar__left,
.topbar__right {
	display: flex;
	gap: 16px;
	align-items: center;
}

.topbar .icon {
	width: 14px;
	height: 14px;
	fill: currentColor;
	vertical-align: middle;
	margin-right: 4px;
}

/* ---- Header ---- */
.site-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: #fff;
	box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}

.site-header__inner {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 12px 16px;
}

.site-logo__text {
	font-size: 24px;
	font-weight: bold;
	color: var(--color-secondary);
}

.menu-toggle {
	display: none;
	flex-direction: column;
	gap: 4px;
	background: none;
	border: none;
	cursor: pointer;
	padding: 8px;
}

.menu-toggle span {
	width: 24px;
	height: 3px;
	background: var(--color-text);
}

.main-nav {
	background: var(--color-primary);
}

.main-nav__list {
	display: flex;
	flex-wrap: nowrap;
	gap: 0;
	margin: 0;
	padding: 0;
	list-style: none;
	overflow-x: auto;
}

.main-nav__list li a {
	display: block;
	padding: 12px 11px;
	color: #fff;
	font-weight: bold;
	text-transform: uppercase;
	font-size: 13px;
	white-space: nowrap;
}

.main-nav__list li a:hover,
.main-nav__list li.current-menu-item > a {
	background: var(--color-primary-dark);
}

.main-nav__list li.menu-item-has-children {
	position: relative;
}

.main-nav__list .sub-menu {
	display: none;
	position: absolute;
	top: 100%;
	left: 0;
	z-index: 50;
	min-width: 220px;
	background: #fff;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
	border-radius: 0 0 var(--radius) var(--radius);
	padding: 0;
	margin: 0;
}

.main-nav__list .sub-menu li a {
	color: var(--color-text);
	text-transform: none;
	font-weight: normal;
	font-size: 14px;
}

.main-nav__list .sub-menu li a:hover {
	background: var(--color-bg-light);
	color: var(--color-primary);
}

@media (min-width: 641px) {
	.main-nav__list li.menu-item-has-children:hover > .sub-menu {
		display: block;
	}
}

.main-nav__list li.menu-item-has-children.is-open > .sub-menu {
	display: block;
	position: static;
	box-shadow: none;
}

/* ---- Menu actions: search & account ---- */
.main-nav__inner {
	display: flex;
	align-items: center;
	gap: 8px;
	position: relative;
}

.main-nav__list {
	flex: 1;
}

.main-nav__actions {
	display: flex;
	gap: 4px;
}

.main-nav__icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	background: none;
	border: none;
	color: #fff;
	cursor: pointer;
}

.main-nav__icon svg {
	width: 20px;
	height: 20px;
	fill: currentColor;
}

.main-nav__search-form {
	display: none;
	position: absolute;
	top: 100%;
	right: 0;
	z-index: 60;
	background: #fff;
	padding: 8px;
	border-radius: 0 0 var(--radius) var(--radius);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.main-nav__search-form.is-open {
	display: block;
}

.main-nav__search-form input {
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	padding: 8px 12px;
	width: 220px;
}

/* ---- Hero slider ---- */
.hero {
	position: relative;
	overflow: hidden;
	line-height: 0;
}

.hero-slider {
	position: relative;
	line-height: 0;
}

.hero-slide {
	display: block;
	width: 100%;
	position: absolute;
	top: 0;
	left: 0;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.6s ease, visibility 0.6s ease;
	pointer-events: none;
}

.hero-slide.is-active {
	position: relative;
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
}

.hero-slide img {
	width: 100%;
	height: auto;
	display: block;
	max-height: 560px;
	object-fit: cover;
}

.hero-slider__nav {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	background: rgba(0, 0, 0, 0.3);
	color: #fff;
	border: none;
	font-size: 28px;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	cursor: pointer;
	z-index: 5;
}

.hero-slider__nav--prev {
	left: 16px;
}

.hero-slider__nav--next {
	right: 16px;
}

.hero-slider__dots {
	position: absolute;
	bottom: 12px;
	left: 0;
	right: 0;
	display: flex;
	justify-content: center;
	gap: 8px;
}

.hero-slider__dot {
	width: 10px;
	height: 10px;
	border-radius: 50%;
	border: none;
	background: rgba(255, 255, 255, 0.5);
	cursor: pointer;
	padding: 0;
}

.hero-slider__dot.is-active {
	background: #fff;
}

/* ---- CTA bar ---- */
.cta-bar {
	background: var(--color-primary);
	color: #fff;
}

.cta-bar__inner {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 16px;
	padding: 16px 0;
	flex-wrap: wrap;
}

.cta-bar__text {
	font-size: 18px;
	font-weight: bold;
}

.btn--call {
	background: #fff;
	color: var(--color-primary);
}

/* ---- Services featured ---- */
.services-featured__grid,
.products-featured__grid,
.blog-news__grid,
.testimonials__grid {
	display: grid;
	gap: 24px;
	grid-template-columns: repeat(3, 1fr);
}

.areas__grid {
	display: grid;
	gap: 20px;
	grid-template-columns: repeat(4, 1fr);
}

.service-card {
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	overflow: hidden;
	transition: box-shadow 0.2s;
}

.service-card:hover {
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.service-card__image img {
	width: 100%;
	height: 160px;
	object-fit: cover;
}

.service-card__body {
	padding: 16px;
}

.service-card__body h3 {
	margin: 0 0 8px;
	font-size: 18px;
	color: var(--color-secondary);
}

.service-card__body p {
	margin: 0;
	color: var(--color-muted);
	font-size: 14px;
}

/* ---- Services grid (icon grid) ---- */
.services-grid {
	position: relative;
	padding: 56px 0;
	background-image: url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?w=1600&q=80');
	background-size: cover;
	background-position: center;
	background-attachment: fixed;
}

.services-grid::before {
	content: '';
	position: absolute;
	inset: 0;
	background: rgba(160, 40, 10, 0.82);
	z-index: 0;
}

.services-grid .container {
	position: relative;
	z-index: 1;
}

.services-grid__list {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 32px 40px;
}

.services-grid__item {
	display: flex;
	align-items: flex-start;
	gap: 16px;
	text-align: left;
	color: #fff;
}

.services-grid__icon {
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 64px;
	height: 64px;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.15);
	border: 2px solid rgba(255, 255, 255, 0.4);
}

.services-grid__icon svg {
	width: 32px;
	height: 32px;
	fill: #fff;
}

.services-grid__icon img {
	width: 40px;
	height: 40px;
	object-fit: contain;
	border-radius: 50%;
}

.services-grid__text {
	flex: 1;
}

.services-grid__item h3 {
	margin: 0 0 6px;
	font-size: 15px;
	font-weight: 700;
	text-transform: uppercase;
	color: #fff;
	letter-spacing: 0.3px;
}

.services-grid__item p {
	margin: 0;
	font-size: 13px;
	color: rgba(255, 255, 255, 0.82);
	line-height: 1.5;
}

a.services-grid__item {
	text-decoration: none;
	color: #fff;
	transition: transform 0.2s;
	display: flex;
}

a.services-grid__item:hover {
	transform: translateY(-4px);
}

a.services-grid__item:hover h3 {
	color: #ffd0b0;
}

@media (max-width: 768px) {
	.services-grid__list {
		grid-template-columns: repeat(2, 1fr);
		gap: 24px;
	}
}

@media (max-width: 480px) {
	.services-grid__list {
		grid-template-columns: 1fr;
	}
}

a.services-grid__item {
	text-decoration: none;
	color: inherit;
	transition: transform 0.2s;
	display: block;
}

a.services-grid__item:hover {
	transform: translateY(-4px);
}

a.services-grid__item:hover h3 {
	color: var(--color-primary);
}

/* ---- About ---- */
.about__inner {
	display: flex;
	gap: 32px;
	align-items: flex-start;
	flex-wrap: wrap;
}

.about__image {
	flex: 1 1 280px;
}

.about__image img {
	border-radius: var(--radius);
}

.about__content {
	flex: 2 1 400px;
}

.about__why-title {
	color: var(--color-secondary);
	margin-top: 24px;
}

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

.about__reason h4 {
	color: var(--color-primary);
	margin: 0 0 4px;
}

.about__reason p {
	margin: 0;
	font-size: 14px;
	color: var(--color-muted);
}

/* ---- Areas ---- */
.area-card {
	display: block;
	border-radius: var(--radius);
	overflow: hidden;
	border: 1px solid var(--color-border);
}

.area-card__image {
	position: relative;
	height: 100px;
	background: #b0a89a;
}

.area-card__image img {
	width: 100%;
	height: 100px;
	object-fit: cover;
}

.area-card__image--no-img {
	background: linear-gradient(135deg, #a89880 0%, #8c7b6b 100%);
}

.area-card__name {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(0, 0, 0, 0.35);
	color: #fff;
	font-weight: bold;
	font-size: 18px;
	text-transform: uppercase;
}

.area-card__caption {
	margin: 0;
	padding: 8px;
	font-size: 13px;
	text-align: center;
	color: var(--color-muted);
	transition: color 0.2s;
}

a.area-card:hover .area-card__caption {
	color: var(--color-primary);
}

a.area-card:hover .area-card__name {
	background: rgba(241, 90, 36, 0.6);
}

/* ---- Products ---- */
.products-tabs {
	display: flex;
	gap: 8px;
	align-items: center;
	margin-bottom: 24px;
	flex-wrap: wrap;
}

.products-tabs__btn {
	padding: 10px 24px;
	border: 1px solid var(--color-primary);
	background: transparent;
	color: var(--color-primary);
	border-radius: var(--radius);
	font-weight: bold;
	cursor: pointer;
	text-transform: uppercase;
}

.products-tabs__btn.is-active {
	background: var(--color-primary);
	color: #fff;
}

.products-tabs__more {
	margin-left: auto;
	color: var(--color-secondary);
	font-weight: bold;
}

.products-featured__grid {
	grid-template-columns: repeat(4, 1fr);
}

.products-tabs__panel {
	display: none;
}

.products-tabs__panel.is-active {
	display: block;
}

.product-card {
	position: relative;
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	overflow: hidden;
	display: block;
}

.product-card__badge {
	position: absolute;
	top: 8px;
	left: 8px;
	background: var(--color-primary);
	color: #fff;
	font-size: 12px;
	font-weight: bold;
	padding: 2px 8px;
	border-radius: 4px;
	z-index: 1;
}

.product-card__image img {
	width: 100%;
	height: 140px;
	object-fit: cover;
}

.product-card__body {
	padding: 12px;
}

.product-card__body h3 {
	font-size: 14px;
	margin: 0 0 8px;
	min-height: 38px;
}

.product-card__price-sale {
	color: var(--color-primary);
	font-weight: bold;
}

.product-card__price-old {
	text-decoration: line-through;
	color: var(--color-muted);
	font-size: 12px;
	margin-left: 8px;
}

.products-featured__empty {
	color: var(--color-muted);
	font-style: italic;
}

/* ---- Blog ---- */
.blog-card {
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	overflow: hidden;
	display: block;
}

.blog-card__image img {
	width: 100%;
	height: 160px;
	object-fit: cover;
}

.blog-card__body {
	padding: 16px;
}

.blog-card__body h3 {
	margin: 0 0 8px;
	font-size: 16px;
	color: var(--color-secondary);
}

.blog-card__body p {
	margin: 0;
	font-size: 14px;
	color: var(--color-muted);
}

.blog-news__more {
	text-align: center;
	margin-top: 24px;
}

/* ---- Testimonials slider ---- */
.testimonials-slider {
	position: relative;
	overflow: hidden;
}

.testimonials-slider__slide {
	display: none;
}

.testimonials-slider__slide.is-active {
	display: block;
	animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
	from { opacity: 0; transform: translateY(8px); }
	to   { opacity: 1; transform: none; }
}

.testimonials-slider__pair {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 24px;
}

.testimonials-slider__dots {
	display: flex;
	justify-content: center;
	gap: 8px;
	margin-top: 24px;
}

.testimonials-slider__dot {
	width: 32px;
	height: 4px;
	border-radius: 2px;
	border: none;
	background: var(--color-border);
	cursor: pointer;
	padding: 0;
	transition: background 0.3s;
}

.testimonials-slider__dot.is-active {
	background: var(--color-primary);
}

.testimonial-card {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.testimonial-card__bubble {
	background: #f7f7f7;
	border-radius: 12px;
	padding: 20px 24px;
	position: relative;
	box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.testimonial-card__bubble::after {
	content: '';
	position: absolute;
	bottom: -12px;
	left: 36px;
	border: 12px solid transparent;
	border-top-color: #f7f7f7;
	border-bottom: 0;
}

.testimonial-card__bubble p {
	margin: 0;
	font-size: 15px;
	line-height: 1.7;
	color: var(--color-text);
}

.testimonial-card__author {
	display: flex;
	align-items: center;
	gap: 14px;
	padding-top: 8px;
}

.testimonial-card__avatar img {
	width: 64px;
	height: 64px;
	border-radius: 50%;
	object-fit: cover;
	border: 2px solid var(--color-border);
}

.testimonial-card__name {
	font-weight: 700;
	font-size: 14px;
	margin: 0 0 4px;
	letter-spacing: 0.5px;
}

.testimonial-card__role {
	margin: 0;
	font-size: 13px;
	color: var(--color-secondary);
}

@media (max-width: 640px) {
	.testimonials-slider__pair {
		grid-template-columns: 1fr;
	}
}

/* ---- Gallery slider ---- */
.gallery-section {
	padding: 32px 0 48px;
}

.gallery-slider {
	display: flex;
	gap: 16px;
	align-items: flex-start;
}

.gallery-slider__main {
	flex: 1;
	position: relative;
	overflow: hidden;
	border-radius: var(--radius);
	background: #000;
}

.gallery-slider__slide {
	display: none;
}

.gallery-slider__slide.is-active {
	display: block;
}

.gallery-slider__slide img {
	width: 100%;
	height: 420px;
	object-fit: cover;
	display: block;
	transition: opacity 0.4s ease;
}

.gallery-slider__thumbs {
	display: flex;
	flex-direction: column;
	gap: 8px;
	width: 120px;
	flex-shrink: 0;
}

.gallery-slider__thumb {
	padding: 0;
	border: 2px solid transparent;
	border-radius: 4px;
	overflow: hidden;
	cursor: pointer;
	background: none;
	opacity: 0.6;
	transition: opacity 0.2s, border-color 0.2s;
}

.gallery-slider__thumb.is-active,
.gallery-slider__thumb:hover {
	opacity: 1;
	border-color: var(--color-primary);
}

.gallery-slider__thumb img {
	width: 100%;
	height: 80px;
	object-fit: cover;
	display: block;
}

.gallery-slider__dots {
	display: flex;
	justify-content: center;
	gap: 8px;
	margin-top: 12px;
}

.gallery-slider__dot {
	width: 10px;
	height: 10px;
	border-radius: 50%;
	border: none;
	background: var(--color-border);
	cursor: pointer;
	padding: 0;
	transition: background 0.2s;
}

.gallery-slider__dot.is-active {
	background: var(--color-primary);
}

@media (max-width: 640px) {
	.gallery-slider {
		flex-direction: column;
	}
	.gallery-slider__thumbs {
		flex-direction: row;
		width: 100%;
	}
	.gallery-slider__thumb img {
		height: 60px;
	}
	.gallery-slider__slide img {
		height: 220px;
	}
}

.gallery-block__images {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 8px;
}

.gallery-block__images img {
	width: 100%;
	height: 100px;
	object-fit: cover;
	border-radius: var(--radius);
}

/* ---- Hotline strip & footer ---- */
.hotline-strip {
	background: var(--color-primary);
	color: #fff;
	margin-top: 48px;
}

.hotline-strip__inner {
	display: flex;
	justify-content: space-around;
	padding: 16px 0;
	flex-wrap: wrap;
	gap: 16px;
	text-align: center;
}

.hotline-strip__label {
	display: block;
	font-size: 13px;
	opacity: 0.85;
}

.hotline-strip__item a {
	font-size: 20px;
	font-weight: bold;
}

.site-footer {
	background: #1f1f1f;
	color: #ccc;
	padding-top: 32px;
}

.site-footer__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 24px;
}

.footer-col h3 {
	color: #fff;
	font-size: 16px;
	text-transform: uppercase;
}

.footer-stores {
	list-style: none;
	padding: 0;
	margin: 0;
	font-size: 13px;
}

.footer-stores li {
	margin-bottom: 6px;
}

.footer-map iframe {
	width: 100%;
	height: 160px;
	border: 0;
	border-radius: var(--radius);
}

.footer-search {
	border-top: 1px solid #333;
	margin-top: 24px;
	padding: 16px 0;
	font-size: 13px;
}

.footer-search h4 {
	color: #fff;
	text-transform: uppercase;
}

.footer-bottom {
	border-top: 1px solid #333;
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 16px 0;
	font-size: 13px;
	flex-wrap: wrap;
	gap: 8px;
}

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

/* ---- Article / single post ---- */
.article-layout {
	padding: 32px 16px;
	display: grid;
	grid-template-columns: 2fr 1fr;
	gap: 32px;
	align-items: start;
}

.article-sidebar {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.sidebar-box {
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	padding: 16px;
}

.sidebar-box h3 {
	margin-top: 0;
	font-size: 15px;
	text-transform: uppercase;
	color: var(--color-secondary);
}

.sidebar-box ul {
	margin: 0;
	padding-left: 18px;
	font-size: 13px;
}

.sidebar-box ul li {
	margin-bottom: 4px;
}

.sidebar-box--cta {
	background: var(--color-bg-light);
	text-align: center;
}

.sidebar-box--cta .btn {
	display: block;
	margin: 8px 0;
}

@media (max-width: 900px) {
	.article-layout {
		grid-template-columns: 1fr;
	}
}

/* ---- Zalo floating button ---- */
.zalo-float {
	position: fixed;
	bottom: 24px;
	left: 24px;
	z-index: 999;
	display: flex;
	align-items: center;
	gap: 8px;
	background: #0068ff;
	color: #fff;
	padding: 10px 16px;
	border-radius: 999px;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
	font-weight: bold;
	font-size: 14px;
}

.zalo-float svg {
	width: 20px;
	height: 20px;
	fill: #fff;
}

/* ---- Products: brand grouping & related ---- */
.products-brand-title {
	margin-top: 32px;
}

.product-page__related {
	grid-column: 1 / -1;
	margin-top: 32px;
}

.article__title {
	color: var(--color-secondary);
}

.article-toc {
	background: var(--color-bg-light);
	border-radius: var(--radius);
	padding: 16px;
	margin-bottom: 24px;
}

.article-toc__title {
	margin-top: 0;
	font-size: 16px;
	text-transform: uppercase;
}

.article-toc ul {
	margin: 0;
	padding-left: 20px;
}

.article-toc__item--h3 {
	margin-left: 16px;
}

.article-cta {
	background: var(--color-primary);
	color: #fff;
	border-radius: var(--radius);
	padding: 16px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 16px;
	margin: 24px 0;
	flex-wrap: wrap;
}

.article-cta p {
	margin: 0;
	font-weight: bold;
}

.related-posts,
.related-services {
	margin-top: 32px;
}

.related-services__list {
	display: flex;
	gap: 16px;
	flex-wrap: wrap;
	list-style: none;
	padding: 0;
}

.related-services__list li {
	background: var(--color-bg-light);
	padding: 8px 16px;
	border-radius: var(--radius);
	font-size: 14px;
}

/* ---- Product page ---- */
.product-page {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 32px;
	padding: 32px 16px;
}

.product-page__main-image img {
	border-radius: var(--radius);
	width: 100%;
}

.product-page__thumbs {
	display: flex;
	gap: 8px;
	margin-top: 8px;
}

.product-page__thumb {
	border: 1px solid var(--color-border);
	background: none;
	padding: 0;
	cursor: pointer;
	border-radius: 4px;
	overflow: hidden;
	width: 64px;
	height: 64px;
}

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

.product-page__price-sale {
	font-size: 28px;
	font-weight: bold;
	color: var(--color-primary);
}

.product-page__price-old {
	text-decoration: line-through;
	color: var(--color-muted);
}

.product-page__cta {
	display: flex;
	gap: 16px;
	margin: 16px 0;
}

.product-page__cta .btn {
	flex: 1;
	text-align: center;
}

.product-page__cta .btn small {
	display: block;
	font-weight: normal;
	font-size: 12px;
}

.product-page__cta .btn--call {
	background: var(--color-secondary);
	color: #fff;
}

.product-page__commitments ul {
	padding-left: 20px;
}

.product-page__description,
.product-page__specs {
	grid-column: 1 / -1;
}

.product-page__specs-table {
	width: 100%;
	border-collapse: collapse;
}

.product-page__specs-table th,
.product-page__specs-table td {
	border: 1px solid var(--color-border);
	padding: 8px 12px;
	text-align: left;
}

.product-page__specs-table th {
	width: 220px;
	background: var(--color-bg-light);
}

/* ---- Archive ---- */
.archive-content {
	padding: 32px 16px;
}

.pagination {
	text-align: center;
	margin-top: 24px;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 900px) {
	.services-featured__grid,
	.products-featured__grid,
	.blog-news__grid,
	.areas__grid,
	.testimonials__grid,
	.services-grid__list,
	.about__reasons,
	.gallery-block__images {
		grid-template-columns: repeat(2, 1fr);
	}

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

	.product-page {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 640px) {
	.menu-toggle {
		display: flex;
	}

	.main-nav {
		display: none;
	}

	.main-nav.is-open {
		display: block;
	}

	.main-nav__list {
		flex-direction: column;
	}

	.services-featured__grid,
	.products-featured__grid,
	.blog-news__grid,
	.areas__grid,
	.testimonials__grid,
	.services-grid__list,
	.about__reasons,
	.gallery-block__images {
		grid-template-columns: 1fr;
	}

	.hero__title {
		font-size: 32px;
	}

	.site-footer__grid {
		grid-template-columns: 1fr;
	}
}

/* ---- Smooth scroll & animation ---- */
html { scroll-behavior: smooth; }

/* Fade-in khi scroll vào viewport */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* Card hover lift */
.service-card, .product-card, .blog-card {
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.service-card:hover, .product-card:hover, .blog-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.13);
  transform: translateY(-4px);
}

/* Testimonial card */
.testimonial-card {
  transition: box-shadow 0.25s ease;
}
.testimonial-card:hover {
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

/* Button ripple feel */
.btn {
  transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}
.btn:active {
  transform: translateY(0);
}

/* Header scroll shadow */
.site-header {
  transition: box-shadow 0.3s ease;
}
.site-header.scrolled {
  box-shadow: 0 2px 16px rgba(0,0,0,0.12);
}