/* ===== Reset & Base ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    color: #333;
    line-height: 1.6;
    background: #fff;
}

a {
    color: #1a5276;
    text-decoration: none;
    transition: color 0.3s;
}
a:hover {
    color: #e67e22;
}

.container {
    width: 1200px;
    max-width: 96%;
    margin: 0 auto;
}

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

/* ===== Product Specs Table ===== */
.product-detail .description {
    margin-top: 20px;
}
.product-specs {
    margin-bottom: 20px;
    overflow-x: auto;
}
.spec-table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    overflow: hidden;
}
.spec-table th {
    background: #1a5276;
    color: #fff;
    padding: 10px 15px;
    text-align: left;
    font-weight: 600;
    width: 160px;
    font-size: 14px;
}
.spec-table td {
    padding: 10px 15px;
    border-bottom: 1px solid #e8e8e8;
    font-size: 14px;
    color: #555;
}
.spec-table tr:last-child td {
    border-bottom: none;
}
.spec-table tr:nth-child(even) td {
    background: #f8f9fa;
}
.spec-table tr:hover td {
    background: #eef2f7;
}
.product-desc {
    margin-top: 20px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #1a5276;
}
.product-desc h4 {
    color: #1a5276;
    margin: 15px 0 10px;
    font-size: 16px;
}
.product-desc p {
    margin-bottom: 12px;
    line-height: 1.8;
    color: #555;
}
.product-desc ul {
    padding-left: 20px;
    margin-bottom: 10px;
}
.product-desc ul li {
    margin-bottom: 6px;
    color: #555;
    list-style-type: disc;
}
.product-detail-info .meta {
    margin: 15px 0;
}
.product-detail-info .meta .badge {
    display: inline-block;
    padding: 4px 12px;
    margin-right: 6px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}
.badge-primary {
    background: #1a5276;
    color: #fff;
}
.badge-success {
    background: #27ae60;
    color: #fff;
}
.badge-info {
    background: #2980b9;
    color: #fff;
}
.product-detail-img {
    border: 1px solid #e8e8e8;
    border-radius: 8px;
    padding: 20px;
    background: #fff;
    text-align: center;
}
.product-detail-img a {
    display: block;
    cursor: zoom-in;
}
.product-detail-img img {
    width: 340px;
    height: 340px;
    object-fit: contain;
    border-radius: 4px;
    background: #fafafa;
    display: block;
    margin: 0 auto;
}
.product-actions {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid #e8e8e8;
}
.product-actions .btn {
    display: inline-block;
    padding: 12px 28px;
    margin-right: 10px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.3s ease;
}
.btn-primary {
    background: #1a5276;
    color: #fff;
    border: 2px solid #1a5276;
}
.btn-primary:hover {
    background: #154360;
    border-color: #154360;
    color: #fff;
}
.btn-outline-secondary {
    background: transparent;
    color: #555;
    border: 2px solid #ccc;
}
.btn-outline-secondary:hover {
    border-color: #1a5276;
    color: #1a5276;
}
.btn-lg {
    font-size: 15px;
    padding: 12px 28px;
}

/* ===== Top Bar ===== */
.top-bar {
    background: #1a1a2e;
    color: #ccc;
    font-size: 13px;
    padding: 8px 0;
    border-bottom: 3px solid #e67e22;
}
.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}
.top-bar a {
    color: #ccc;
}
.top-bar a:hover {
    color: #e67e22;
}
.top-bar .contact-info span {
    margin-right: 20px;
}
.top-bar .contact-info i {
    margin-right: 5px;
}
.top-bar .lang-switch {
    color: #e67e22;
    font-weight: 600;
}

/* ===== Header / Navigation ===== */
header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}
header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}
.logo {
    display: flex;
    align-items: center;
}
.logo img {
    height: 50px;
    margin-right: 12px;
}
.logo-text h1 {
    font-size: 20px;
    color: #1a1a2e;
    font-weight: 700;
}
.logo-text span {
    font-size: 11px;
    color: #888;
    display: block;
    margin-top: 2px;
}

/* Navigation - SmartMenu Style */
.main-nav ul {
    list-style: none;
    display: flex;
    align-items: center;
    padding: 0;
    margin: 0;
}
.main-nav ul li {
    position: relative;
    margin: 0;
}
.main-nav ul li a {
    display: block;
    padding: 12px 20px;
    color: #333;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: background 0.3s, color 0.3s;
    white-space: nowrap;
}
.main-nav ul li a:hover,
.main-nav ul li a.active,
.main-nav ul li a:focus {
    background: #1a5276;
    color: #fff;
}
/* Main level highlight */
.main-nav > ul > li > a:hover,
.main-nav > ul > li > a:focus {
    background: #1a5276;
    color: #fff;
}

/* Sub-menu (producttext) styles */
.main-nav ul ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    min-width: 200px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.12);
    border-radius: 4px;
    padding: 6px 0;
    z-index: 9999;
    margin: 0;
}
.main-nav ul ul li {
    width: 100%;
}
.main-nav ul ul li a {
    padding: 10px 22px;
    font-size: 13px;
    color: #444;
    background: #fff;
    border-radius: 0;
}
.main-nav ul ul li a:hover,
.main-nav ul ul li a:focus {
    background: #f5f5f5;
    color: #1a5276;
}
/* Show submenu on hover */
.main-nav ul li:hover > ul {
    display: block;
}

/* Multi-level submenu offset */
.main-nav ul ul ul {
    top: -6px;
    left: 100%;
}

/* Mobile menu button */
.main-menu-btn {
    display: none;
    width: 40px;
    height: 40px;
    position: relative;
    cursor: pointer;
}
.main-menu-btn-icon,
.main-menu-btn-icon:before,
.main-menu-btn-icon:after {
    display: block;
    position: absolute;
    height: 3px;
    width: 28px;
    background: #333;
    border-radius: 2px;
    transition: all 0.3s;
}
.main-menu-btn-icon {
    top: 18px;
    left: 6px;
}
.main-menu-btn-icon:before {
    content: '';
    top: -9px;
    left: 0;
}
.main-menu-btn-icon:after {
    content: '';
    top: 9px;
    left: 0;
}
#main-menu-state:checked ~ .main-menu-btn .main-menu-btn-icon {
    background: transparent;
}
#main-menu-state:checked ~ .main-menu-btn .main-menu-btn-icon:before {
    top: 0;
    transform: rotate(45deg);
}
#main-menu-state:checked ~ .main-menu-btn .main-menu-btn-icon:after {
    top: 0;
    transform: rotate(-45deg);
}
#main-menu-state {
    display: none;
}
.dropdown-menu li a:hover {
    background: #f5f5f5;
    color: #e67e22;
}

/* ===== Hero Slider ===== */
.hero-slider {
    position: relative;
    height: 520px;
    overflow: hidden;
    background: #0d1b2a;
}
.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease;
    display: flex;
    align-items: center;
}
.hero-slide.active {
    opacity: 1;
}
.hero-slide .slide-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    opacity: 0.35;
}
.hero-slide .slide-content {
    position: relative;
    z-index: 2;
    max-width: 650px;
    padding: 0 20px;
}
.hero-slide .slide-content h2 {
    font-size: 42px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 20px;
    line-height: 1.2;
}
.hero-slide .slide-content p {
    font-size: 17px;
    color: rgba(255,255,255,0.85);
    margin-bottom: 30px;
    line-height: 1.7;
}
.hero-slide .slide-content .btn {
    display: inline-block;
    padding: 14px 36px;
    background: #e67e22;
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    border-radius: 4px;
    transition: background 0.3s;
}
.hero-slide .slide-content .btn:hover {
    background: #c96d1a;
}

/* Slider Dots */
.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 5;
}
.slider-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: all 0.3s;
    border: 2px solid transparent;
}
.slider-dots .dot.active {
    background: #e67e22;
    border-color: #fff;
}

/* ===== Section Common ===== */
.section {
    padding: 70px 0;
}
.section-title {
    text-align: center;
    margin-bottom: 50px;
}
.section-title h2 {
    font-size: 32px;
    color: #1a1a2e;
    font-weight: 700;
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}
.section-title h2:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: #e67e22;
}
.section-title p {
    color: #777;
    margin-top: 12px;
    font-size: 15px;
}

/* ===== Company Intro ===== */
.intro-section {
    background: #f8f9fa;
}
.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}
.intro-grid .intro-image img {
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    width: 100%;
}
.intro-grid .intro-text h3 {
    font-size: 26px;
    color: #1a1a2e;
    margin-bottom: 20px;
}
.intro-grid .intro-text p {
    color: #555;
    font-size: 15px;
    margin-bottom: 15px;
    line-height: 1.8;
}
.intro-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-top: 25px;
}
.intro-features li {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #444;
}
.intro-features li i {
    color: #e67e22;
    font-weight: bold;
}

/* ===== Products Grid ===== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}
.product-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 10px;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.3s;
}
.product-card:hover {
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
    border-color: #e67e22;
    transform: translateY(-5px);
}
.product-card .product-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 18px;
    background: #f0f4f8;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 700;
    color: #1a5276;
}
.product-card h3 {
    font-size: 20px;
    color: #1a1a2e;
    margin-bottom: 10px;
}
.product-card p {
    font-size: 13px;
    color: #777;
    line-height: 1.6;
    margin-bottom: 15px;
}
.product-card .product-link {
    display: inline-block;
    padding: 8px 24px;
    border: 2px solid #1a5276;
    color: #1a5276;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.3s;
}
.product-card .product-link:hover {
    background: #1a5276;
    color: #fff;
}

.product-card > a:first-child {
    display: block;
    text-decoration: none;
    color: inherit;
}
.product-card > a:first-child:hover h4 {
    color: #e67e22;
}
.product-card .product-link {
    margin-top: 8px;
}

/* ===== Recommended Products ===== */
.rec-products {
    background: #f8f9fa;
}
.rec-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.rec-card {
    background: #fff;
    border-radius: 10px;
    border: 1px solid #eee;
    overflow: hidden;
    transition: all 0.3s;
}
.rec-card:hover {
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transform: translateY(-4px);
}
.rec-card .rec-img {
    height: 200px;
    background: #eef2f7;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    color: #1a5276;
    overflow: hidden;
}
.rec-card .rec-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.rec-card .rec-info {
    padding: 18px;
}
.rec-card .rec-info h4 {
    font-size: 14px;
    color: #1a1a2e;
    margin-bottom: 6px;
    line-height: 1.4;
}
.rec-card .rec-info .rec-meta {
    font-size: 12px;
    color: #999;
}

/* ===== About Section ===== */
.about-section {
    background: #fff;
}
.about-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}
.about-wrap .about-img img {
    width: 100%;
    border-radius: 8px;
}
.about-wrap .about-text h3 {
    font-size: 28px;
    color: #1a1a2e;
    margin-bottom: 20px;
}
.about-wrap .about-text p {
    color: #555;
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 18px;
}
.about-wrap .about-text .btn {
    display: inline-block;
    padding: 12px 30px;
    background: #1a5276;
    color: #fff;
    border-radius: 4px;
    font-weight: 600;
    transition: background 0.3s;
}
.about-wrap .about-text .btn:hover {
    background: #e67e22;
}

/* ===== News Grid ===== */
.news-section {
    background: #f8f9fa;
}
.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}
.news-card {
    background: #fff;
    border-radius: 10px;
    border: 1px solid #eee;
    overflow: hidden;
    transition: all 0.3s;
}
.news-card:hover {
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}
.news-card .news-img {
    height: 200px;
    background: #eef2f7;
    overflow: hidden;
}
.news-card .news-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.news-card .news-body {
    padding: 22px;
}
.news-card .news-body .news-date {
    font-size: 12px;
    color: #e67e22;
    font-weight: 600;
    margin-bottom: 8px;
}
.news-card .news-body h4 {
    font-size: 16px;
    color: #1a1a2e;
    margin-bottom: 10px;
    line-height: 1.4;
}
.news-card .news-body p {
    font-size: 13px;
    color: #777;
    line-height: 1.6;
}
.news-card .news-body .read-more {
    display: inline-block;
    margin-top: 12px;
    font-size: 13px;
    color: #1a5276;
    font-weight: 600;
}
.news-card .news-body .read-more:hover {
    color: #e67e22;
}

/* ===== Footer ===== */
footer {
    background: #1a1a2e;
    color: #ccc;
    padding: 60px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 2fr;
    gap: 40px;
}
.footer-col h4 {
    color: #fff;
    font-size: 17px;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 12px;
}
.footer-col h4:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 35px;
    height: 2px;
    background: #e67e22;
}
.footer-col p {
    font-size: 13px;
    line-height: 1.8;
    color: #aaa;
}
.footer-col ul {
    list-style: none;
}
.footer-col ul li {
    margin-bottom: 8px;
}
.footer-col ul li a {
    color: #aaa;
    font-size: 13px;
    transition: all 0.3s;
}
.footer-col ul li a:hover {
    color: #e67e22;
    padding-left: 4px;
}
.footer-col .contact-item {
    display: flex;
    gap: 10px;
    margin-bottom: 14px;
    font-size: 13px;
    color: #bbb;
}
.footer-col .contact-item i {
    color: #e67e22;
    margin-top: 3px;
    min-width: 16px;
}
.footer-bottom {
    margin-top: 40px;
    padding: 20px 0;
    border-top: 1px solid #2a2a3e;
    text-align: center;
    font-size: 13px;
    color: #888;
}

/* ===== Page Header ===== */
.page-header {
    background: linear-gradient(135deg, #1a1a2e 0%, #1a5276 100%);
    color: #fff;
    padding: 50px 0;
    text-align: center;
}
.page-header h1 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 8px;
}
.page-header .breadcrumb {
    font-size: 14px;
    color: rgba(255,255,255,0.7);
}
.page-header .breadcrumb a {
    color: rgba(255,255,255,0.7);
}
.page-header .breadcrumb a:hover {
    color: #e67e22;
}

/* ===== Product Detail Page ===== */
.product-detail {
    padding: 50px 0;
}
.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}
.product-detail-grid .pd-image {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    min-height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.product-detail-grid .pd-info h2 {
    font-size: 28px;
    color: #1a1a2e;
    margin-bottom: 20px;
}
.product-detail-grid .pd-info p {
    color: #555;
    line-height: 1.8;
    margin-bottom: 15px;
}
.product-detail-grid .pd-info .pd-meta {
    margin: 20px 0;
}
.product-detail-grid .pd-info .pd-meta li {
    list-style: none;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
    font-size: 14px;
    color: #555;
}
.product-detail-grid .pd-info .pd-meta li strong {
    color: #333;
    min-width: 120px;
    display: inline-block;
}

/* ===== Contact Page ===== */
.contact-page {
    padding: 50px 0;
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}
.contact-info-box {
    background: #f8f9fa;
    padding: 35px;
    border-radius: 10px;
}
.contact-info-box h3 {
    font-size: 22px;
    color: #1a1a2e;
    margin-bottom: 25px;
}
.contact-info-box .info-item {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}
.contact-info-box .info-item i {
    color: #e67e22;
    font-size: 20px;
    min-width: 25px;
}
.contact-info-box .info-item .info-text strong {
    display: block;
    color: #333;
    margin-bottom: 4px;
}
.contact-info-box .info-item .info-text span {
    color: #666;
    font-size: 14px;
}

/* ===== About Page ===== */
.about-page {
    padding: 50px 0;
}
.about-page-content h2 {
    font-size: 28px;
    color: #1a1a2e;
    margin-bottom: 20px;
}
.about-page-content p {
    color: #555;
    line-height: 1.8;
    margin-bottom: 18px;
    font-size: 15px;
}

/* ===== News List Page ===== */
.news-list-page {
    padding: 50px 0;
}
.news-list-item {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 25px;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 25px;
    transition: box-shadow 0.3s;
}
.news-list-item:hover {
    box-shadow: 0 3px 15px rgba(0,0,0,0.08);
}
.news-list-item .nl-img {
    height: 100%;
    min-height: 200px;
    background: #eef2f7;
    overflow: hidden;
}
.news-list-item .nl-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.news-list-item .nl-body {
    padding: 25px 25px 25px 0;
}
.news-list-item .nl-body .nl-date {
    font-size: 12px;
    color: #e67e22;
    font-weight: 600;
}
.news-list-item .nl-body h3 {
    font-size: 18px;
    color: #1a1a2e;
    margin: 8px 0 12px;
}
.news-list-item .nl-body p {
    font-size: 14px;
    color: #777;
    line-height: 1.6;
}

/* ===== Responsive ===== */
@media (max-width: 992px) {
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .rec-grid { grid-template-columns: repeat(2, 1fr); }
    .news-grid { grid-template-columns: repeat(2, 1fr); }
    .intro-grid { grid-template-columns: 1fr; }
    .about-wrap { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
    .product-detail-grid { grid-template-columns: 1fr; }
    .news-list-item { grid-template-columns: 1fr; }
    .news-list-item .nl-body { padding: 20px; }
}
@media (max-width: 768px) {
    .products-grid { grid-template-columns: 1fr; }
    .rec-grid { grid-template-columns: 1fr; }
    .news-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .intro-features { grid-template-columns: 1fr; }
    .hero-slide .slide-content h2 { font-size: 28px; }
    .top-bar .contact-info span { margin-right: 10px; font-size: 12px; }
    .container { max-width: 98%; }
}

/* ===== Page Layout with Sidebar ===== */
.page-layout {
    display: flex;
    gap: 30px;
    align-items: flex-start;
}
.page-sidebar {
    width: 280px;
    flex-shrink: 0;
}
.page-main {
    flex: 1;
    min-width: 0;
}
.sidebar-box {
    background: #fff;
    border: 1px solid #e8e8e8;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 25px;
}
.sidebar-box h3 {
    font-size: 17px;
    color: #1a5276;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #1a5276;
}
.sidebar-links a {
    display: block;
    padding: 8px 12px;
    color: #555;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.2s;
    font-size: 14px;
    margin-bottom: 2px;
}
.sidebar-links a:hover {
    background: #f0f4f8;
    color: #1a5276;
    padding-left: 16px;
}
.sidebar-links a.active {
    background: #1a5276;
    color: #fff;
    font-weight: 600;
}
.sidebar-hot .hot-item {
    display: flex;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
    text-decoration: none;
    align-items: center;
}
.sidebar-hot .hot-item:last-child {
    border-bottom: none;
}
.sidebar-hot .hot-img {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
    border-radius: 4px;
    overflow: hidden;
    background: #f5f5f5;
}
.sidebar-hot .hot-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.sidebar-hot .hot-name {
    font-size: 13px;
    color: #333;
    line-height: 1.4;
    flex: 1;
}
.sidebar-contact p {
    margin-bottom: 8px;
    color: #555;
    font-size: 14px;
}
.sidebar-contact p i {
    width: 20px;
    color: #1a5276;
    margin-right: 6px;
}
/* ===== Inquiry Form ===== */
.inquiry-form-wrap {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid #eee;
}
.inquiry-form-wrap .section-title {
    margin-bottom: 25px;
}
.inquiry-form-wrap .section-title h2 {
    font-size: 22px;
    font-weight: 700;
    color: #1a5276;
    position: relative;
    padding-bottom: 10px;
}
.inquiry-form-wrap .section-title h2:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: #1a5276;
}
.inquiry-form .form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 0;
}
.inquiry-form .form-row .form-group {
    flex: 1;
}
.inquiry-form .form-group {
    margin-bottom: 18px;
}
.inquiry-form .form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    font-size: 14px;
    color: #333;
}
.inquiry-form .form-group .required {
    color: #e74c3c;
}
.inquiry-form .form-control {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    transition: border-color 0.3s;
    box-sizing: border-box;
}
.inquiry-form .form-control:focus {
    border-color: #1a5276;
    outline: none;
    box-shadow: 0 0 0 3px rgba(26,82,118,0.1);
}
.inquiry-form textarea.form-control {
    resize: vertical;
}
.inquiry-form .btn-block {
    width: 100%;
    padding: 14px 20px;
    font-size: 16px;
}

/* ===== Related Products in Detail Page ===== */
.page-main .related-products {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid #eee;
}
.page-main .related-products .section-title {
    margin-bottom: 20px;
}
.page-main .related-products .section-title h2 {
    font-size: 22px;
    font-weight: 700;
    color: #1a5276;
    position: relative;
    padding-bottom: 10px;
}
.page-main .related-products .section-title h2:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: #1a5276;
}

@media (max-width: 768px) {
    .page-layout { flex-direction: column; }
    .page-sidebar { width: 100%; }
    .inquiry-form .form-row { flex-direction: column; gap: 0; }
}

/* ===== Utility ===== */
.text-center { text-align: center; }
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }