/* ==========================================================================
   PT MESINDO ABADI SEJAHTERA - Corporate Industrial Website
   ========================================================================== */

:root {
    --bg-main: #FFFFFF;
    --bg-light: #F5F7FA;
    --bg-section: #F9FAFB;
    --accent: #003580;
    --accent-hover: #002660;
    --accent-light: #E8EEF6;
    --red: #C41E3A;
    --gold: #B8860B;
    --text-primary: #1A1A2E;
    --text-body: #3D3D56;
    --text-muted: #6B7280;
    --border: #E5E7EB;
    --border-light: #F0F0F0;
    --font-heading: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --container-max: 1180px;
    --radius: 6px;
    --radius-md: 10px;
    --radius-lg: 12px;
    --shadow: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.06);
    --transition: all 0.2s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
    background-color: #0F172A;
    color: var(--text-body);
    font-family: var(--font-body);
    line-height: 1.65;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
}

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-primary);
    line-height: 1.25;
}

h1, .hero-corporate h1, .corporate-title, .page-hero-text h1 {
    font-family: var(--font-heading);
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.1;
}

h2, .section-title {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.5px;
}

h3, .prod-title, .feature-card h3, .contact-info-card h3, .contact-form-card h3, .client-name, .vm-card h3 {
    font-family: var(--font-heading);
    font-weight: 700;
}

h4 {
    font-family: var(--font-heading);
    font-weight: 600;
}

p, .section-desc, .corporate-subtitle, .lead-text, .body-text, .page-lead, .prod-desc, .footer-desc {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.8;
}

a { color: inherit; text-decoration: none; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }

.text-center { text-align: center; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.65rem 1.4rem;
    border-radius: var(--radius);
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--accent);
    color: #FFFFFF;
}
.btn-primary:hover {
    background: var(--accent-hover);
}

.btn-outline {
    background: #FFFFFF;
    border-color: var(--border);
    color: var(--text-primary);
}
.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.btn-sm { padding: 0.45rem 0.9rem; font-size: 0.82rem; }
.btn-lg { padding: 0.85rem 1.8rem; font-size: 0.95rem; }
.btn-block { width: 100%; }

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 0.75rem 0;
    background: #FFFFFF;
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 0.6rem 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand-logo { display: flex; align-items: center; }

.official-nav-logo {
    height: 44px;
    width: auto;
    max-width: 200px;
    display: block;
    object-fit: contain;
}

.official-footer-logo {
    height: 48px;
    width: auto;
    max-width: 200px;
    display: block;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 1.8rem;
}

.nav-link {
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 600;
    letter-spacing: 0.2px;
    color: var(--text-muted);
    padding: 0.3rem 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--accent);
}

.nav-link.active {
    border-bottom: 2px solid var(--accent);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.4rem;
}

.mobile-toggle span {
    width: 22px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-corporate {
    padding: 5.2rem 0 2.5rem;
    background: #FFFFFF;
    overflow-x: hidden;
}

.hero-slider-container {
    position: relative;
    width: 100vw;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    height: 560px;
    overflow: hidden;
    margin-bottom: 2rem;
    background: #0F172A;
}

.yuchai-top-badge {
    position: absolute;
    top: 0.8rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
    background: #FFFFFF;
    padding: 0.3rem 1rem;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}

.yuchai-badge-img {
    height: 36px;
    width: auto;
    display: block;
}

.slider-track {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.6s ease, transform 0.6s ease;
    transform: scale(1.02);
}

.slide-item.active {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
    z-index: 2;
}

.slider-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.slide-caption-overlay {
    position: absolute;
    bottom: 2.2rem;
    left: max(1.5rem, calc((100vw - 1180px) / 2 + 1.5rem));
    z-index: 5;
    background: rgba(15, 23, 42, 0.88);
    border: 1px solid rgba(255, 255, 255, 0.25);
    padding: 1rem 1.6rem;
    border-radius: var(--radius-md);
    max-width: 600px;
    backdrop-filter: blur(8px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}

.slide-tag {
    display: inline-block;
    font-size: 0.78rem;
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin-bottom: 0.3rem;
}

.slide-caption-overlay h3 {
    font-size: 1.25rem;
    color: #FFFFFF;
    font-weight: 700;
    line-height: 1.35;
}

/* Slider Navigation Arrows */
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 50px;
    height: 50px;
    background: rgba(15, 23, 42, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.35);
    color: #FFFFFF;
    border-radius: 50%;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.slider-arrow:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: #FFFFFF;
}

.arrow-prev { left: max(1rem, calc((100vw - 1180px) / 2)); }
.arrow-next { right: max(1rem, calc((100vw - 1180px) / 2)); }

/* Slider Dots */
.slider-dots {
    position: absolute;
    bottom: 1.2rem;
    right: max(1.5rem, calc((100vw - 1180px) / 2 + 1.5rem));
    z-index: 10;
    display: flex;
    gap: 0.6rem;
}

.slider-dots .dot {
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.slider-dots .dot.active,
.slider-dots .dot:hover {
    background: var(--accent);
    width: 24px;
    border-radius: 10px;
}

.banner-bottom-wave-accent {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--accent) 60%, var(--red) 100%);
}

.corporate-headline-box {
    padding: 1.2rem 0 0.5rem;
}

.corporate-title {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.3rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.corporate-subtitle {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-muted);
    margin-bottom: 1.2rem;
}

.corporate-btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.btn-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 1.8rem;
    border-radius: 4px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.88rem;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    border: none;
}

.btn-pill-blue {
    background: var(--accent);
    color: #FFFFFF;
}
.btn-pill-blue:hover {
    background: var(--accent-hover);
}

.btn-pill-outline {
    background: #FFFFFF;
    border: 1px solid var(--accent);
    color: var(--accent);
}
.btn-pill-outline:hover {
    background: var(--accent-light);
}

/* Stats Banner (Clean, Centered, Symmetrical, No Card Boxes) */
.stats-banner {
    background: #FFFFFF;
    padding: 3rem 0;
    border-bottom: 1px solid var(--border);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    align-items: center;
}

.stat-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0.5rem;
    background: transparent;
    border: none;
    box-shadow: none;
}

.stat-icon {
    font-size: 2.4rem;
    min-height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border-radius: 0;
    margin-bottom: 0.8rem;
    color: var(--accent);
}

.stat-icon img {
    max-width: 52px;
    max-height: 52px;
    width: auto;
    height: auto;
    object-fit: contain;
}

.stat-data {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.stat-data h3 {
    font-size: 2.1rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.1;
    margin-bottom: 0.2rem;
}

.stat-data .plus {
    font-size: 1.5rem;
    color: var(--accent);
    font-weight: 800;
}

.stat-data p {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-top: 0.1rem;
}

/* Sections */
.section { padding: 4.5rem 0; }

/* Continuous Parallax Fixed Background (From Pelayanan to Contact & Footer) */
.parallax-section-wrapper {
    position: relative;
    background-image: linear-gradient(180deg, rgba(15, 23, 42, 0.82) 0%, rgba(15, 23, 42, 0.72) 40%, rgba(15, 23, 42, 0.86) 100%), url('assets/shipyard_wide_sunset.jpg');
    background-attachment: fixed;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    color: #FFFFFF;
    overflow: hidden;
}

/* Ambient Shimmering Sun Glow Animation for Parallax */
.parallax-section-wrapper::before {
    content: '';
    position: absolute;
    top: 20%;
    left: 25%;
    width: 380px;
    height: 380px;
    background: radial-gradient(circle, rgba(255, 184, 0, 0.25) 0%, rgba(245, 158, 11, 0.1) 45%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    animation: ambientSunGlow 6s ease-in-out infinite alternate;
    z-index: 1;
}

@keyframes ambientSunGlow {
    0% { transform: scale(1) translate(0, 0); opacity: 0.7; }
    50% { transform: scale(1.15) translate(10px, -5px); opacity: 1; }
    100% { transform: scale(0.95) translate(-5px, 10px); opacity: 0.8; }
}

.parallax-section-wrapper > * {
    position: relative;
    z-index: 2;
}

.parallax-section-wrapper .title-line {
    background: linear-gradient(90deg, #FFB800 0%, #003580 100%) !important;
}

.parallax-section-wrapper .section-title {
    color: #FFFFFF !important;
    text-shadow: 0 2px 8px rgba(0,0,0,0.7);
}

.parallax-section-wrapper .section-subtitle {
    color: #FFB800 !important;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}

.parallax-section-wrapper .section-desc {
    color: #F1F5F9 !important;
    text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}

.parallax-section-wrapper .page-hero {
    background: transparent !important;
    padding: 5.5rem 0 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.parallax-section-wrapper .page-hero h1 {
    color: #FFFFFF !important;
    text-shadow: 0 2px 10px rgba(0,0,0,0.8);
}

.parallax-section-wrapper .page-hero p.page-lead {
    color: #E2E8F0 !important;
    text-shadow: 0 1px 4px rgba(0,0,0,0.6);
}

.parallax-section-wrapper .breadcrumb,
.parallax-section-wrapper .breadcrumb a {
    color: #38BDF8 !important;
}

.parallax-section-wrapper .page-content {
    background: transparent !important;
}

/* Bright White Text for About Section Paragraphs & Lead Text */
.parallax-section-wrapper .lead-text,
.parallax-section-wrapper .body-text,
.parallax-section-wrapper .about-text-content,
.parallax-section-wrapper .about-text-content p,
.parallax-section-wrapper .about-text-content strong {
    color: #FFFFFF !important;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.7);
}

.parallax-section-wrapper .services-section,
.parallax-section-wrapper .about-section,
.parallax-section-wrapper .products-section,
.parallax-section-wrapper .why-section,
.parallax-section-wrapper .profile-section,
.parallax-section-wrapper .contact-section {
    background: transparent !important;
}

/* All Cards inside Parallax: 100% Pure White Backgrounds with Sharp Dark Text */
.parallax-section-wrapper .product-card,
.parallax-section-wrapper .vm-card,
.parallax-section-wrapper .highlight-item,
.parallax-section-wrapper .feature-card,
.parallax-section-wrapper .contact-info-card,
.parallax-section-wrapper .contact-form-card,
.parallax-section-wrapper .profile-download-box,
.parallax-section-wrapper .client-card {
    background: #FFFFFF !important;
    border: 1px solid #CBD5E1 !important;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3) !important;
    color: #0F172A !important;
    text-shadow: none !important;
}

.parallax-section-wrapper .product-card *,
.parallax-section-wrapper .vm-card *,
.parallax-section-wrapper .highlight-item *,
.parallax-section-wrapper .feature-card *,
.parallax-section-wrapper .contact-info-card *,
.parallax-section-wrapper .contact-form-card *,
.parallax-section-wrapper .profile-download-box *,
.parallax-section-wrapper .client-card * {
    text-shadow: none !important;
}

.parallax-section-wrapper .service-card:hover,
.parallax-section-wrapper .product-card:hover,
.parallax-section-wrapper .feature-card:hover,
.parallax-section-wrapper .client-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 35px rgba(0, 0, 0, 0.4) !important;
}

.parallax-section-wrapper .prod-title,
.parallax-section-wrapper .vm-card h3,
.parallax-section-wrapper .hl-info h4,
.parallax-section-wrapper .feature-card h3,
.parallax-section-wrapper .contact-info-card h3,
.parallax-section-wrapper .contact-form-card h3,
.parallax-section-wrapper .pdb-text h3,
.parallax-section-wrapper .client-name,
.parallax-section-wrapper .cd-text strong,
.parallax-section-wrapper label {
    color: #0F172A !important;
    font-weight: 700;
    text-shadow: none !important;
}

.parallax-section-wrapper .prod-desc,
.parallax-section-wrapper .hl-info p,
.parallax-section-wrapper .mission-list li,
.parallax-section-wrapper .mission-list li span,
.parallax-section-wrapper .feature-card p,
.parallax-section-wrapper .company-desc,
.parallax-section-wrapper .cd-text p,
.parallax-section-wrapper .cd-text a,
.parallax-section-wrapper .pdb-text p,
.parallax-section-wrapper .client-tag,
.parallax-section-wrapper .loc-desc,
.parallax-section-wrapper .form-group label {
    color: #334155 !important;
    text-shadow: none !important;
}

.parallax-section-wrapper .prod-cat {
    color: #003580 !important;
    font-weight: 700;
}

.parallax-section-wrapper .filter-btn {
    background: rgba(255, 255, 255, 0.95) !important;
    color: #0F172A !important;
    border: 1px solid #CBD5E1 !important;
    font-weight: 600;
}

.parallax-section-wrapper .filter-btn.active,
.parallax-section-wrapper .filter-btn:hover {
    background: #003580 !important;
    color: #FFFFFF !important;
    border-color: #003580 !important;
}

.parallax-section-wrapper .form-input {
    background: #F8FAFC !important;
    border: 1px solid #CBD5E1 !important;
    color: #0F172A !important;
}

.parallax-section-wrapper .form-input:focus {
    background: #FFFFFF !important;
    border-color: #003580 !important;
}

.parallax-section-wrapper .service-link {
    color: #003580 !important;
    font-weight: 700 !important;
}

.parallax-section-wrapper .service-img-area img,
.parallax-section-wrapper .prod-img-wrap img {
    filter: none !important;
    opacity: 1 !important;
}

.parallax-section-wrapper .yuchai-wrapper {
    background: rgba(15, 23, 42, 0.88) !important;
    border: 1px solid rgba(255, 255, 255, 0.25) !important;
    backdrop-filter: blur(8px);
    color: #FFFFFF !important;
}

.parallax-section-wrapper .yuchai-content h2,
.parallax-section-wrapper .yf-item h4 {
    color: #FFFFFF !important;
}

.parallax-section-wrapper .yuchai-content p,
.parallax-section-wrapper .yf-item p,
.parallax-section-wrapper .body-text {
    color: #E2E8F0 !important;
}

.parallax-section-wrapper .footer {
    background: rgba(15, 23, 42, 0.98) !important;
    border-top: 1px solid rgba(255, 255, 255, 0.15) !important;
    color: #94A3B8 !important;
    padding-bottom: 2rem !important;
    margin-bottom: 0 !important;
}

.parallax-section-wrapper .footer-bottom {
    padding-bottom: 0 !important;
    margin-bottom: 0 !important;
}

.parallax-section-wrapper .footer-col h4 {
    color: #FFFFFF !important;
}

.parallax-section-wrapper .footer-desc,
.parallax-section-wrapper .address-text,
.parallax-section-wrapper .footer-links a {
    color: #CBD5E1 !important;
}

.parallax-section-wrapper .clients-title,
.parallax-section-wrapper .clients-subtext,
.parallax-section-wrapper .partners-title {
    color: #FFFFFF !important;
}

.parallax-section-wrapper .p-brand {
    background: #FFFFFF !important;
    border: 1px solid #CBD5E1 !important;
    color: #0F172A !important;
    font-weight: 700;
}

.parallax-section-wrapper .l-badge {
    background: #F1F5F9 !important;
    border: 1px solid #CBD5E1 !important;
    color: #334155 !important;
}

/* Services Section */
.services-section { background: transparent; }

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.service-card {
    display: block;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    border-radius: var(--radius-md);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

.service-card:hover .service-img-area img {
    transform: scale(1.04);
}

.service-card:hover .service-body h3,
.parallax-section-wrapper .service-card:hover .service-body h3 {
    color: #60A5FA !important;
    text-shadow: 0 3px 12px rgba(0, 0, 0, 0.95), 0 0 20px rgba(96, 165, 250, 0.6) !important;
}

.service-img-area {
    position: relative;
    height: 230px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

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

.service-body {
    padding: 0.8rem 0.2rem 0;
    text-align: left;
}

.service-body h3,
.parallax-section-wrapper .service-body h3 {
    font-size: 1.25rem !important;
    font-weight: 800 !important;
    color: #FFFFFF !important;
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    border-radius: 0 !important;
    display: block !important;
    box-shadow: none !important;
    text-shadow: 0 3px 12px rgba(0, 0, 0, 0.95), 0 1px 4px rgba(0, 0, 0, 0.9) !important;
    margin-bottom: 0 !important;
    transition: color 0.2s ease !important;
}

.service-body p {
    font-size: 0.84rem;
    color: var(--text-muted);
    line-height: 1.55;
    margin-bottom: 0.8rem;
}

.service-link {
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-body);
    transition: var(--transition);
}

/* ==========================================================================
   Service Detail Pages
   ========================================================================== */
.page-hero {
    padding: 6rem 0 3rem;
    background: var(--bg-light);
    border-bottom: 1px solid var(--border);
}

.page-hero-inner {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.page-hero-text { flex: 1; }

.page-hero-text .breadcrumb {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-bottom: 0.8rem;
}

.page-hero-text .breadcrumb a {
    color: var(--accent);
}

.page-hero-text h1 {
    font-size: 2rem;
    margin-bottom: 0.6rem;
}

.page-hero-text .page-lead {
    font-size: 0.95rem;
    color: var(--text-body);
    line-height: 1.65;
    max-width: 560px;
}

.page-hero-img {
    flex: 0 0 380px;
    height: 240px;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border);
}

.page-hero-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Service page content */
.page-content { padding: 3.5rem 0; }

.page-content h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.page-content p {
    font-size: 0.92rem;
    color: var(--text-body);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.scope-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
    margin: 1.5rem 0 2rem;
}

.scope-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.88rem;
    color: var(--text-body);
    padding: 0.6rem 0.8rem;
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.scope-list li .scope-icon {
    color: var(--accent);
    font-weight: 800;
    flex-shrink: 0;
}

/* Photo Gallery Placeholder */
.photo-gallery-section {
    padding: 3rem 0;
    background: var(--bg-section);
    border-top: 1px solid var(--border);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 1.5rem;
}

.gallery-placeholder {
    aspect-ratio: 4/3;
    background: #E9ECF0;
    border: 2px dashed #CBD5E1;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 1.5rem;
    transition: var(--transition);
}

.gallery-placeholder:hover {
    border-color: var(--accent);
    background: #E0E5ED;
}

.gallery-placeholder .placeholder-icon {
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
    opacity: 0.5;
}

.gallery-placeholder .placeholder-label {
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-muted);
}

.gallery-placeholder .placeholder-desc {
    font-size: 0.72rem;
    color: #9CA3AF;
    margin-top: 0.2rem;
}

/* Page CTA Banner */
.page-cta {
    padding: 3rem 0;
    text-align: center;
    border-top: 1px solid var(--border);
}

.page-cta h2 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.page-cta p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.page-cta-btns {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.section-header { margin-bottom: 2.5rem; }

.section-subtitle {
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 1.5px;
    color: var(--accent);
    text-transform: uppercase;
    display: block;
    margin-bottom: 0.5rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 1.9rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--text-primary);
    margin-bottom: 0.6rem;
}

.section-desc {
    font-size: 0.95rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.title-line {
    width: 48px;
    height: 3px;
    background: var(--accent);
    margin: 0.8rem auto 0;
    border-radius: 2px;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.lead-text {
    font-size: 1.05rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.65;
}

.body-text {
    font-size: 0.92rem;
    color: var(--text-body);
    margin-bottom: 1.8rem;
    line-height: 1.7;
}

.about-highlights {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    padding: 0.8rem;
    background: var(--bg-light);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.hl-icon {
    color: var(--accent);
    padding: 0.5rem;
    background: var(--accent-light);
    border-radius: var(--radius);
    flex-shrink: 0;
}

.hl-info h4 { font-size: 0.92rem; color: var(--text-primary); margin-bottom: 0.15rem; }
.hl-info p { font-size: 0.82rem; color: var(--text-muted); }

.vision-mission-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.vm-card {
    padding: 1.8rem;
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.vm-badge {
    display: inline-block;
    padding: 0.25rem 0.7rem;
    background: var(--accent-light);
    color: var(--accent);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1px;
    border-radius: 3px;
    margin-bottom: 0.8rem;
}

.gold-badge {
    background: #FDF6E3;
    color: var(--gold);
}

.vm-card h3 { font-size: 1.15rem; margin-bottom: 0.8rem; }

.mission-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}

.mission-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    font-size: 0.88rem;
    color: var(--text-body);
}

.check-icon { color: var(--gold); font-weight: 800; }

/* Products */
.products-section { background: var(--bg-section); }

.filter-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.tab-btn {
    background: #FFFFFF;
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 0.5rem 1.1rem;
    border-radius: var(--radius);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn:hover, .tab-btn.active {
    background: var(--accent);
    color: #FFFFFF;
    border-color: var(--accent);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.product-card {
    background: #FFFFFF !important;
    border: 1px solid #CBD5E1 !important;
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15) !important;
}

.product-card:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25) !important;
    border-color: var(--accent) !important;
    transform: translateY(-3px);
}

.product-card:hover .prod-img-wrap img {
    transform: scale(1.04);
}

.prod-img-wrap {
    position: relative;
    height: 220px;
    overflow: hidden;
    background: #F1F5F9;
}

.prod-img-wrap img,
.prod-img-wrap video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
    background: #000000;
}

.prod-body {
    padding: 1.1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    flex-grow: 1;
    background: #FFFFFF !important;
}

.ship-name-tag {
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 800;
    color: #0284C7 !important;
    letter-spacing: 0.5px;
    margin-bottom: 0.35rem;
    display: block;
    text-transform: uppercase;
}

.status-badge-done {
    position: absolute;
    top: 0.8rem;
    right: 0.8rem;
    background: #16A34A;
    color: #FFFFFF;
    padding: 0.25rem 0.65rem;
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    z-index: 10;
}

.prod-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 800;
    margin-bottom: 0;
    color: #0F172A !important;
    line-height: 1.4;
    transition: color 0.2s ease;
}

.product-card:hover .prod-title {
    color: var(--accent) !important;
}

.more-products-notice {
    margin-top: 2.8rem;
    padding: 1.4rem 2rem;
    background: #FFFFFF !important;
    border: none !important;
    border-radius: var(--radius-md);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2) !important;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.more-products-notice:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3) !important;
}

.mpn-text {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: #000000 !important;
    letter-spacing: 0.3px;
    margin-bottom: 0;
    text-shadow: none !important;
}

.prod-desc {
    font-size: 0.84rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    line-height: 1.55;
}

.prod-specs {
    list-style: none;
    margin-bottom: 1.2rem;
    padding-top: 0.6rem;
    border-top: 1px solid var(--border-light);
}

.prod-specs li {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.prod-specs strong { color: var(--text-primary); }

.prod-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 0.8rem;
    border-top: 1px solid var(--border-light);
}

.stock-status { font-size: 0.72rem; font-weight: 600; }
.stock-status.in-stock { color: #16A34A; }

/* YUCHAI Section */
.yuchai-section { padding: 3.5rem 0; }

.yuchai-wrapper {
    padding: 2.5rem;
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.yuchai-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2.5rem;
    align-items: center;
}

.yuchai-badge-header {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.8rem;
}

.y-badge {
    background: var(--gold);
    color: #FFFFFF;
    font-size: 0.65rem;
    font-weight: 800;
    padding: 0.2rem 0.5rem;
    border-radius: 3px;
}

.y-title {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--accent);
}

.yuchai-content h2 {
    font-size: 1.8rem;
    margin-bottom: 0.8rem;
    color: var(--text-primary);
}

.yuchai-content p {
    color: var(--text-body);
    font-size: 0.92rem;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.yuchai-features-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-bottom: 1.8rem;
}

.yf-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.yf-icon {
    font-size: 1.3rem;
    background: #FFFFFF;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    flex-shrink: 0;
}

.yf-item h4 { font-size: 0.9rem; color: var(--text-primary); }
.yf-item p { font-size: 0.82rem; color: var(--text-muted); margin: 0; }

.yuchai-actions { display: flex; gap: 0.8rem; }

.yuchai-img {
    width: 100%;
    height: 340px;
    object-fit: cover;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
}

/* Why Section & MacGregor Certification Box */
.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.2rem;
}

.macgregor-cert-box {
    background: #FFFFFF !important;
    border: 1px solid #CBD5E1 !important;
    border-radius: var(--radius-lg);
    padding: 2.2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3) !important;
    margin-top: 2rem;
}

.macgregor-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 2rem;
    align-items: center;
}

.cert-badge-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #E8EEF6;
    color: var(--accent);
    padding: 0.35rem 0.8rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    margin-bottom: 0.8rem;
}

.macgregor-title {
    font-size: 1.35rem;
    color: #0F172A !important;
    font-weight: 800;
    margin-bottom: 0.8rem;
    line-height: 1.3;
    text-shadow: none !important;
}

.macgregor-desc {
    font-size: 0.88rem;
    color: #334155 !important;
    line-height: 1.65;
    margin-bottom: 0.8rem;
    text-shadow: none !important;
}

.macgregor-highlights {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1rem;
}

.mh-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: #0F172A !important;
    text-shadow: none !important;
}

.mh-check {
    color: #16A34A;
    font-weight: 900;
}

.macgregor-cert-display {
    background: #F8FAFC;
    border: 1px solid #CBD5E1;
    border-radius: var(--radius-md);
    padding: 1rem;
    text-align: center;
}

.cert-frame-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.82rem;
    font-weight: 700;
    color: #0F172A;
    margin-bottom: 0.8rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #E2E8F0;
}

.badge-verified {
    background: #DCFCE7;
    color: #166534;
    font-size: 0.7rem;
    padding: 0.15rem 0.5rem;
    border-radius: 3px;
    font-weight: 800;
}

.cert-image-container {
    width: 100%;
    min-height: 280px;
    border-radius: var(--radius);
    overflow: hidden;
    background: #FFFFFF;
    border: 1px solid #CBD5E1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.macgregor-cert-img {
    width: 100%;
    height: auto;
    max-height: 440px;
    object-fit: contain;
    display: block;
    border-radius: 4px;
    transition: transform 0.3s ease;
}

.macgregor-cert-img:hover {
    transform: scale(1.02);
}

.cert-placeholder {
    padding: 2.5rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #64748B;
}

.cert-placeholder .ph-icon {
    font-size: 2.8rem;
    margin-bottom: 0.5rem;
}

.cert-placeholder h4 {
    font-size: 0.95rem;
    color: #0F172A;
    margin-bottom: 0.3rem;
    font-weight: 700;
}

.cert-placeholder p {
    font-size: 0.78rem;
    color: #64748B;
}

.feature-card {
    padding: 1.6rem 1.2rem;
    text-align: left;
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.feature-card:hover {
    box-shadow: var(--shadow-md);
}

.feature-icon-wrap {
    width: 44px;
    height: 44px;
    background: var(--accent-light);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.feature-icon-wrap svg { stroke: var(--accent); }

.feature-card h3 { font-size: 1rem; margin-bottom: 0.5rem; }
.feature-card p { font-size: 0.84rem; color: var(--text-muted); line-height: 1.55; }

/* Profile Section */
.profile-section {
    background: #FFFFFF;
    border-top: none !important;
}

.profile-download-box {
    padding: 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.pdb-content { display: flex; align-items: center; gap: 1.2rem; }

.pdf-icon-badge {
    background: var(--red);
    color: #FFFFFF;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 800;
    padding: 0.8rem 1rem;
    border-radius: var(--radius);
}

.pdb-text h3 { font-size: 1.15rem; margin-bottom: 0.2rem; }
.pdb-text p { font-size: 0.84rem; color: var(--text-muted); margin-bottom: 0.6rem; }

.legal-badge-list { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.l-badge {
    background: #FFFFFF;
    border: 1px solid var(--border);
    padding: 0.2rem 0.5rem;
    border-radius: 3px;
    font-size: 0.72rem;
    color: var(--text-body);
}

/* Client Logos */
.clients-wrapper { margin-bottom: 2.5rem; }
.clients-title { font-size: 1.2rem; margin-bottom: 0.3rem; }
.clients-subtext { font-size: 0.88rem; color: var(--text-muted); margin-bottom: 1.5rem; }

.clients-logo-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.client-card {
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem 0.8rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: var(--transition);
}

.client-card:hover {
    border-color: #D1D5DB;
    box-shadow: var(--shadow-md);
}

.client-logo-box {
    width: 68px;
    height: 68px;
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.6rem;
    overflow: hidden;
    padding: 6px;
}

.client-logo-img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
}

.client-name {
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.15rem;
    line-height: 1.3;
}

.client-tag { font-size: 0.72rem; color: var(--text-muted); }

/* Partners */
.partners-wrapper { padding-top: 1.5rem; border-top: none !important; }

.partners-title {
    font-size: 0.95rem;
    margin-bottom: 1rem;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

/* Brand Partners Logo Grid (Images Only, No Text) */
.partners-logo-grid {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 1.2rem;
    padding: 0.5rem 0;
}

.partner-logo-card {
    background: #FFFFFF !important;
    border: 1px solid #CBD5E1 !important;
    border-radius: 10px;
    padding: 0.8rem 1.5rem;
    height: 72px;
    min-width: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.18) !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.partner-logo-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3) !important;
}

.partner-logo-img {
    max-height: 52px;
    max-width: 130px;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
}

.partner-ph {
    font-size: 0.72rem;
    font-weight: 800;
    color: #0F172A;
    letter-spacing: 0.5px;
}

/* Contact Section */
.contact-section { background: var(--bg-section); }

.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 2rem;
}

.contact-info-card, .contact-form-card {
    padding: 2rem;
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.contact-info-card h3, .contact-form-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.6rem;
}

.company-desc { color: var(--text-muted); font-size: 0.88rem; margin-bottom: 1.5rem; }

.contact-detail-list {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    margin-bottom: 1.5rem;
}

.cd-item { display: flex; gap: 0.8rem; }
.cd-icon { font-size: 1.2rem; line-height: 1; }
.cd-text strong { font-size: 0.85rem; color: var(--text-primary); display: block; margin-bottom: 0.15rem; }
.cd-text p, .cd-text a { font-size: 0.84rem; color: var(--text-muted); }
.cd-text a:hover { color: var(--accent); }

.office-location-box {
    background: var(--bg-light);
    border: 1px solid var(--border);
    padding: 1rem;
    border-radius: var(--radius);
}

.map-embed-wrapper {
    position: relative;
    width: 100%;
    height: 200px;
    margin-top: 0.8rem;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
}

.google-map-iframe { width: 100%; height: 100%; border: none; display: block; }

.map-overlay-btn { position: absolute; bottom: 0.6rem; right: 0.6rem; z-index: 5; }

.loc-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.82rem;
    color: var(--accent);
    margin-bottom: 0.2rem;
}

.loc-dot {
    width: 7px;
    height: 7px;
    background-color: var(--accent);
    border-radius: 50%;
}

.loc-desc { font-size: 0.78rem; color: var(--text-muted); }

/* Forms */
.form-group { margin-bottom: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

label {
    display: block;
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.3rem;
}

.form-input, input, select, textarea {
    width: 100%;
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.65rem 0.9rem;
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 0.88rem;
    color: var(--text-primary);
    transition: var(--transition);
}

.form-input::placeholder, input::placeholder, textarea::placeholder {
    font-family: var(--font-body);
    font-weight: 400;
    color: var(--text-muted);
}

.form-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(0, 53, 128, 0.1);
}

.form-input option {
    font-family: var(--font-body);
    font-weight: 400;
    background: #FFFFFF;
    color: var(--text-primary);
}

/* Footer */
.footer {
    background: var(--bg-light);
    border-top: 1px solid var(--border);
    padding: 3.5rem 0 1.5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.9fr 1fr 1.1fr;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}

.footer-col h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 1.2rem;
}

.footer-desc {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 0.84rem;
    color: var(--text-muted);
    margin: 1rem 0 1.2rem;
    line-height: 1.8;
}

.footer-socials { display: flex; gap: 0.8rem; }

.social-link {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 0.8rem;
    color: var(--text-muted);
    padding: 0.25rem 0.7rem;
    background: #FFFFFF;
    border-radius: 3px;
    border: 1px solid var(--border);
}
.social-link:hover { color: var(--accent); border-color: var(--accent); }

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.footer-links a {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 0.84rem;
    color: var(--text-muted);
}
.footer-links a:hover { color: var(--accent); }

.address-text {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 0.84rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.footer-bottom {
    font-family: var(--font-body);
    font-weight: 400;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.8;
}

.footer-legal { display: flex; gap: 1.2rem; }

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.4);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

.modal-overlay.active { opacity: 1; pointer-events: auto; }

.modal-content {
    width: 100%;
    max-width: 620px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 2rem;
    position: relative;
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    transform: translateY(15px);
    transition: transform 0.25s ease;
}

.modal-overlay.active .modal-content { transform: translateY(0); }

.modal-close {
    position: absolute;
    top: 1rem; right: 1rem;
    background: var(--bg-light);
    border: 1px solid var(--border);
    color: var(--text-muted);
    width: 32px; height: 32px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1rem;
    transition: var(--transition);
}

.modal-close:hover { color: var(--text-primary); background: var(--border); }

.modal-header { margin-bottom: 1.5rem; }
.modal-tag { font-size: 0.7rem; font-weight: 700; letter-spacing: 1px; color: var(--accent); }
.modal-header h2 { font-size: 1.4rem; margin-top: 0.2rem; margin-bottom: 0.3rem; }
.modal-header p { font-size: 0.85rem; color: var(--text-muted); }

/* Toast */
.toast {
    position: fixed;
    bottom: 1.5rem; right: 1.5rem;
    z-index: 3000;
    background: var(--text-primary);
    border-radius: var(--radius);
    padding: 0.8rem 1.2rem;
    transform: translateY(80px);
    opacity: 0;
    transition: all 0.3s ease;
}

.toast.show { transform: translateY(0); opacity: 1; }

.toast-content {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: #FFFFFF;
    font-weight: 600;
    font-size: 0.85rem;
}

.toast-icon {
    background: #16A34A;
    color: #FFF;
    width: 22px; height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 900;
}

/* Hidden legacy classes (prevent console errors) */
.glass-card { background: #FFFFFF; border: 1px solid var(--border); border-radius: var(--radius-md); box-shadow: var(--shadow); }
.glow-effect { /* disabled */ }
.text-gradient { color: var(--accent); }
.hero-bg-glow { display: none; }
.yuchai-partner-badge { display: none; }
.pulse-dot { display: none; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
    .about-grid, .yuchai-grid, .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .container { padding: 0 1rem; }
    .section { padding: 3rem 0; }
    .section-title { font-size: 1.5rem; }

    .navbar { padding: 0.6rem 0; }
    .official-nav-logo { height: 34px; max-width: 160px; }
    .nav-actions .btn-primary { display: none; }
    .mobile-toggle { display: flex; }

    .nav-menu {
        position: fixed;
        top: 56px;
        left: 0;
        width: 100%;
        background: #FFFFFF;
        flex-direction: column;
        padding: 1.2rem 1rem;
        gap: 0.8rem;
        display: none;
        box-shadow: 0 8px 20px rgba(0,0,0,0.08);
        border-bottom: 2px solid var(--accent);
        z-index: 999;
    }
    .nav-menu.mobile-open { display: flex; }
    .nav-link {
        font-size: 0.95rem;
        padding: 0.5rem 0;
        border-bottom: 1px solid var(--border-light);
        width: 100%;
    }

    .hero-full-bg { padding-top: 5rem; min-height: auto; }
    .hero-content-wrapper { padding: 2rem 1rem 2rem; margin-left: 0; }
    .hero-main-title { font-size: 1.8rem; }
    .hero-main-subtitle { font-size: 0.95rem; }
    .hero-main-desc { font-size: 0.85rem; margin-bottom: 1.2rem; }
    .hero-action-buttons { flex-direction: column; width: 100%; }
    .btn-hero-primary, .btn-hero-secondary { width: 100%; text-align: center; justify-content: center; }
    .stats-grid-hero { grid-template-columns: repeat(2, 1fr); gap: 0.8rem; }
    .stat-hero-item { padding: 0.3rem; gap: 0.6rem; }
    .stat-hero-icon { width: 36px; height: 36px; font-size: 1.2rem; }
    .stat-hero-data h3 { font-size: 1.2rem; }

    .vm-card { padding: 1.2rem 1rem; }
    .vm-card h3 { font-size: 1.05rem; }

    .filter-tabs {
        justify-content: flex-start;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 0.5rem;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .filter-tabs::-webkit-scrollbar { display: none; }
    .tab-btn { flex-shrink: 0; padding: 0.45rem 0.9rem; font-size: 0.8rem; }
    .products-grid { grid-template-columns: 1fr; gap: 1rem; }

    .yuchai-wrapper { padding: 1.4rem 1rem; }
    .yuchai-content h2 { font-size: 1.35rem; }
    .yuchai-img { height: 200px; }
    .yuchai-actions { flex-direction: column; gap: 0.6rem; }
    .yuchai-actions .btn { width: 100%; }

    .why-grid { grid-template-columns: 1fr; gap: 0.8rem; }

    .profile-download-box {
        flex-direction: column;
        text-align: center;
        padding: 1.2rem 1rem;
        gap: 1rem;
    }
    .pdb-content { flex-direction: column; text-align: center; gap: 0.8rem; }
    .pdb-text h3 { font-size: 1rem; }
    .legal-badge-list { justify-content: center; }
    .pdb-action { width: 100%; }
    .pdb-action .btn { width: 100%; }

    .clients-logo-grid { grid-template-columns: repeat(2, 1fr); gap: 0.6rem; }
    .client-card { padding: 0.8rem 0.5rem; }
    .client-logo-box { width: 44px; height: 44px; margin-bottom: 0.4rem; }
    .client-name { font-size: 0.75rem; }
    .client-tag { font-size: 0.68rem; }

    .contact-info-card, .contact-form-card { padding: 1.2rem 1rem; }
    .form-row { grid-template-columns: 1fr; gap: 0; }

    .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .footer-bottom .flex-between { flex-direction: column; gap: 0.6rem; text-align: center; }

    .modal-overlay { padding: 0.6rem; }
    .modal-content { padding: 1.2rem 1rem; max-height: 88vh; }
    .modal-header h2 { font-size: 1.2rem; }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr; }
    .corporate-title { font-size: 1.3rem; }
}