.about-us-container {
	max-width: 1100px;
	margin: 60px auto;
	padding: 0 15px;
}

.about-row {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 40px;
	margin-bottom: 60px;
	background: #fff;
	border-radius: 22px;
	box-shadow: 0 10px 36px rgba(33, 150, 243, 0.12);
	padding: 24px 32px;
}

.about-row.reverse {
	flex-direction: row-reverse;
}

.about-image {
	flex: 0 0 320px;
	display: flex;
	justify-content: center;
	align-items: center;
}

.about-image img {
	width: 320px;
	height: auto;
	border-radius: 20px;
	object-fit: cover;
	box-shadow: 0 8px 24px rgba(0,0,0,0.1);
	transition: transform 0.3s ease;
}

.about-image img:hover {
	transform: scale(1.05);
	box-shadow: 0 10px 32px rgba(33, 150, 243, 0.25);
}

.about-content {
	font-size: 12pt;
	flex: 1;
	text-align: left;
	color: #202e5f;
	font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
	display: flex;
	flex-direction: column;
	justify-content: center;
}

.about-content h1 {
    color: var(--primary-dark-color);
	margin-bottom: 18px;
}

.about-content p {
	line-height: 1.6;
	color: #333333;
	margin-bottom: 0;
}

@media (max-width: 992px) {
	.about-row {
		flex-direction: column !important;
		padding: 20px 15px;
	}
	.about-image {
		flex: none;
		margin-bottom: 18px;
	}
	.about-image img {
		width: 90vw;
		max-width: 320px;
	}
	.about-content {
		text-align: center;
	}
}

@media (max-width: 576px) {
	.about-row {
		margin-bottom: 40px;
	}
	.about-content h1 {
		font-size: 22px;
	}
	.about-content p {
		font-size: 16px;
	}
}

.btn-shop-now {
	background-color: var(--highlight-button); /* #FF5722 cam */
	color: white;
	border: none;
	padding: 12px 28px;
	margin: 8px 16px;
	border-radius: 8px;
	cursor: pointer;
	transition: background-color 0.3s ease;
	box-shadow: 0 4px 12px rgba(255, 87, 34, 0.5);
	font-size: 24pt;
	width: 260px;
}
.btn-shop-now:hover {
	background-color: #e64a19; /* cam đậm hơn */
	box-shadow: 0 6px 18px rgba(230, 74, 25, 0.7);
}

.btn-contact-us {
	background-color: var(--primary-main-color); /* #2196f3 xanh dương */
	color: white;
	border: none;
	padding: 12px 28px;
	margin: 8px 16px;
	border-radius: 8px;
	cursor: pointer;
	transition: background-color 0.3s ease;
	box-shadow: 0 4px 12px rgba(33, 150, 243, 0.5);
	font-size: 24pt;
	width: 260px;
}
.btn-contact-us:hover {
	background-color: #1565c0; /* xanh dương đậm */
	box-shadow: 0 6px 18px rgba(21, 101, 192, 0.7);
}


.category {
    margin: 48px 0px 0px 0px;
}
.category-title-row {
    display: flex;
    align-items: flex-end;
    gap: 12px;
}
.category-title {
    font-family: font_bold;
    color: var(--primary-main-color);
    margin: 0;
    line-height: 1.1;
}
.category-title-sub {
    color: #888;
    margin-bottom: 2px;
}
.title-underline {
    height: 3px;
    margin-top: 5px;
    margin-bottom: 20px;
    background: var(--primary-main-color);
    border-radius: 2px;
    box-shadow: 0 1px 4px 0 var(--shadow-color);
}
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 20px;
}
.product-card {
	height: 244px;
    background: #fff;
    border: 1px solid #ddd;
    padding: 10px;
    box-shadow: 0 2px 5px var(--shadow-color);
    text-align: center;
    border-radius: 6px;
    transition: box-shadow 0.3s ease, border-color 0.3s ease, color 0.3s ease;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.product-card:hover {
    border-color: var(--main-hover-color) !important;
    box-shadow: 0 6px 12px var(--dark-hover-color) !important;
}
.product-image {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    user-select: none;
}
.product-image img {
    width: 120px;
    height: 120px;	
}
.product-name {
    font-family: font_bold;
    color: var(--highlight-button);
    text-transform: uppercase;
    text-align: center;
}
.product-name small {
    display: block;
    color: var(--primary-main-color);
    text-transform: none;
    margin-top: 2px;
}		
.commitments {
    display: flex;
    justify-content: space-around;
    gap: 24px;
    margin: 40px 0;
    flex-wrap: wrap;
}
.commitment-item {
    flex: 1 1 200px;
    background: #f4f6fb;
    border-radius: 12px;
    padding: 24px 16px;
    box-shadow: 0 2px 5px var(--shadow-color);
    text-align: center;
    transition: box-shadow 0.3s ease;
}
.commitment-item:hover {
    border-color: var(--main-hover-color) !important;
    box-shadow: 0 6px 12px var(--dark-hover-color) !important;
}
.commitment-icon {
    font-size: 48px;
    color: #2196f3; /* xanh dương tươi */
    margin-bottom: 16px;
}
.commitment-title {
    color: var(--highlight-button);
    margin-bottom: 8px;
}
.commitment-desc {
    color: #555;
    line-height: 1.4;
}

#contactForm {
	max-width: 480px;
	margin: 0 auto;
	background: #f9fbff;
	padding: 30px 25px;
	border-radius: 16px;
	box-shadow: 0 8px 24px rgba(33, 150, 243, 0.12);
}
.contact-block {
	margin: 36px auto 32px auto;
	max-width: 540px;
	background: #f9fbff;
	box-shadow: 0 6px 24px rgba(33,150,243,0.12);
	border-radius: 18px;
	padding: 32px 22px 38px 22px;
}
.contact-block-header {
	margin-bottom: 22px;
}
.contact-title {
	font-family: font_bold;
	text-align: center; 
	color: var(--highlight-button);
	margin-bottom: 24px; 
}
.contact-desc {
	color: #27376a;
	margin-top: 8px;
	font-family: font_italic;
	margin-bottom: 18px;
}

#contactForm h2 {
	text-align: center;
	color: #1565c0;
	margin-bottom: 28px;
}

.form-group {
	margin-bottom: 20px;
	display: flex;
	flex-direction: column;
}

.form-group label {
	margin-bottom: 8px;
	color: var(--primary-main-color);
}

.form-group input,
.form-group textarea {
	padding: 12px 16px;
	border: 1.5px solid #cbd5e1;
	border-radius: 10px;
	background-color: #fff;
	transition: border-color 0.3s;
	resize: vertical;
}
.form-group #message {
	height: 100px !important;
}

.form-group input:focus,
.form-group textarea:focus {
	outline: none;
	border-color: #2196f3;
	box-shadow: 0 0 8px rgba(33, 150, 243, 0.4);
}

.error-message {
	color: #d32f2f;
	margin-top: 6px;
	height: 16px;
}

.btn-submit {
	cursor: pointer;
	background: linear-gradient(45deg, #2196f3, #21cbf3);
	padding: 14px 0;
	border: none;
	border-radius: 12px;
	color: white;
	width: 100%;
	box-shadow: 0 4px 16px rgba(33, 150, 243, 0.45);
	transition: background 0.4s ease;
}

.btn-submit:hover {
	background: linear-gradient(45deg, #1565c0, #1a9cfc);
}

@media (max-width: 480px) {
	#contactForm {
		padding: 20px 15px;
	}
	#contactForm h2 {
		font-size: 24px;
	}
}

.contact-subtitle {
	text-align: center;
	font-family: font_bold;
	color: white;
	letter-spacing: 0.5px;
	padding: 8px 0;
	background: linear-gradient(to right, #0836c1 0%, /* Màu trái */ #2196f3 50%, /* Màu giữa */ #0836c1 100% /* Màu phải */);
	border-radius: 12px;
	box-shadow: 0 2px 12px rgba(33,150,243,0.08);
	transition: background 0.3s;
	margin-top: 24px;
}

.contact-row-horizontal {
	display: flex;
	gap: 36px;
	justify-content: center;
	flex-wrap: wrap;
	width: 100%;
	padding: 20px 0;
}

.contact-card {
	width: 360px;
	background: #fff;
	border-radius: 24px;
	box-shadow: 0 6px 24px rgba(33, 150, 243, 0.13);
	padding: 34px 22px 28px 22px;
	min-width: 260px; 
	max-width: 370px;
	transition: box-shadow 0.28s, transform 0.2s;
	text-align: center;
	position: relative;
	cursor: pointer;
}
.contact-card p {
	text-align: center;
}

.contact-card:hover {
	box-shadow: 0 18px 40px rgba(33,150,243,0.21);
	/* Nhấn nổi card khi hover */
	transform: translateY(-6px) scale(1.04);
}

.contact-card img {
	width: 82px; 
	height: 82px;
	border-radius: 50%;
	object-fit: cover;
	margin-bottom: 16px;
	box-shadow: 0 0 0 6px #e3f2fd, 0 6px 14px rgba(33,150,243,0.16);
	background: #f6fbfd;
}

.contact-card .name {
	font-family: font_bold;
	color: var(--highlight-button);
	margin-bottom: 5px;
	letter-spacing: 0.7px;
}

.contact-card .position {
	color: var(--primary-main-color);
	font-style: italic;
}

.contact-card .phone {
	font-family: font_bold;
	color: var(--primary-dark-color);
	margin-bottom: 12px;
}

.contact-card .btn-zalo {
	display: inline-block;
	background: #21cbf3;
	color: white;
	border-radius: 18px;
	padding: 7px 18px;
	box-shadow: 0 2px 10px rgba(33,150,243,0.07);
	margin-top: 8px;
	transition: background 0.2s;
	text-decoration: none;
}
.contact-card .btn-zalo:hover {
	background: #2196f3;
}

/* Responsive */
@media (max-width: 950px) {
	.contact-row-horizontal { gap: 20px; }
	.contact-card { min-width: 220px; max-width: 100%; }
}
@media (max-width: 700px) {
	.contact-row-horizontal { flex-direction: column; align-items: center; }
	.contact-card { width: 100%; max-width: 320px; }
}