/**
 * Custom Cable Factory - Component Styles
 *
 * @package CustomCableFactory
 */

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.site-header {
    position: relative;
    z-index: 1000;
    background: var(--color-white);
}

/* Top Bar */
.top-bar {
    background: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.82rem;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.top-bar-left {
    display: flex;
    gap: 24px;
    align-items: center;
}

.top-bar-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.top-bar-item svg {
    color: var(--color-accent);
    flex-shrink: 0;
}

.top-bar-item a {
    color: rgba(255, 255, 255, 0.85);
}

.top-bar-item a:hover {
    color: var(--color-accent);
}

.top-bar-right {
    display: flex;
    gap: 16px;
    align-items: center;
}

.top-bar-cert {
    position: relative;
    padding-left: 16px;
}

.top-bar-cert::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-accent);
}

/* Navigation */
.nav-wrapper {
    position: sticky;
    top: 0;
    z-index: 999;
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.nav-wrapper.nav-scrolled {
    box-shadow: var(--shadow-md);
}

.nav-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    gap: 24px;
}

.site-branding {
    flex-shrink: 0;
}

.site-logo-text {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--color-primary);
    color: var(--color-white);
    font-weight: 800;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    border-radius: 8px;
}

.logo-text {
    font-weight: 800;
    font-size: 1.1rem;
    color: var(--color-primary-dark);
    line-height: 1.2;
}

.custom-logo-link img {
    max-height: 48px;
    width: auto;
}

.main-navigation {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    gap: 4px;
    align-items: center;
    list-style: none;
}

.nav-menu > li > a {
    display: block;
    padding: 10px 18px;
    color: var(--color-text);
    font-weight: 600;
    font-size: 0.92rem;
    letter-spacing: 0.01em;
    border-radius: var(--radius-sm);
    position: relative;
}

.nav-menu > li > a::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: var(--transition);
}

.nav-menu > li > a:hover,
.nav-menu > li > a.active {
    color: var(--color-primary);
}

.nav-menu > li > a:hover::after,
.nav-menu > li > a.active::after {
    width: 24px;
}

/* Sub-menu */
.nav-menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    border-radius: var(--radius-md);
    padding: 8px;
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    list-style: none;
}

.nav-menu li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-menu .sub-menu a {
    display: block;
    padding: 10px 16px;
    color: var(--color-text);
    font-size: 0.9rem;
    border-radius: var(--radius-sm);
}

.nav-menu .sub-menu a:hover {
    background: var(--color-bg-alt);
    color: var(--color-primary);
}

.nav-cta {
    flex-shrink: 0;
}

.btn-sm {
    padding: 10px 22px;
    font-size: 0.85rem;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 22px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.menu-toggle-bar {
    display: block;
    width: 100%;
    height: 3px;
    background: var(--color-primary-dark);
    border-radius: 2px;
    transition: var(--transition);
}

.menu-toggle.active .menu-toggle-bar:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

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

.menu-toggle.active .menu-toggle-bar:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: var(--color-bg-dark);
    color: rgba(255, 255, 255, 0.7);
}

/* Footer CTA */
.footer-cta {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    padding: 64px 0;
}

.footer-cta-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

.footer-cta-text h2 {
    color: var(--color-white);
    margin-bottom: 8px;
}

.footer-cta-text p {
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

.footer-cta-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.footer-cta-actions .btn-secondary {
    border-color: var(--color-white);
}

/* Footer Widgets */
.footer-widgets {
    padding: 80px 0 56px;
}

.footer-widgets-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.4fr;
    gap: 48px;
}

.footer-col-brand .footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.footer-col-brand .logo-mark {
    width: 40px;
    height: 40px;
}

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

.footer-desc {
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 24px;
    max-width: 360px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.7);
    border-radius: 50%;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--color-accent);
    color: var(--color-white);
    transform: translateY(-3px);
}

.footer-widget-title {
    color: var(--color-white);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 12px;
}

.footer-widget-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 32px;
    height: 2px;
    background: var(--color-accent);
}

.footer-links li,
.footer-contact li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--color-accent);
    padding-left: 4px;
}

.footer-contact li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.65);
}

.footer-contact svg {
    color: var(--color-accent);
    flex-shrink: 0;
    margin-top: 3px;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.65);
}

.footer-contact a:hover {
    color: var(--color-accent);
}

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px 0;
}

.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.copyright {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom-links a:hover {
    color: var(--color-accent);
}

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    min-height: 640px;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
    color: var(--color-white);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, #1f4a72 100%);
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 15% 50%, rgba(232, 119, 34, 0.18) 0%, transparent 40%),
        radial-gradient(circle at 85% 20%, rgba(255, 255, 255, 0.06) 0%, transparent 40%),
        radial-gradient(circle at 50% 100%, rgba(44, 85, 130, 0.5) 0%, transparent 50%);
}

.hero-bg-pattern::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 820px;
}

.hero-eyebrow {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 24px;
    padding: 8px 20px;
    background: rgba(232, 119, 34, 0.12);
    border: 1px solid rgba(232, 119, 34, 0.3);
    border-radius: 30px;
    animation: fadeInUp 0.6s ease;
}

.hero-title {
    color: var(--color-white);
    font-size: clamp(2.2rem, 5.5vw, 3.6rem);
    line-height: 1.15;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
    font-size: 1.15rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 36px;
    max-width: 640px;
    animation: fadeInUp 1s ease;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 64px;
    animation: fadeInUp 1.2s ease;
}

.hero-stats {
    display: flex;
    gap: 56px;
    flex-wrap: wrap;
    animation: fadeInUp 1.4s ease;
}

.hero-stat {
    display: flex;
    flex-direction: column;
}

.hero-stat-num {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--color-white);
    line-height: 1;
}

.hero-stat-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.65);
    margin-top: 8px;
}

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    z-index: 2;
}

.hero-scroll span {
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
}

.hero-scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.5), transparent);
    position: relative;
}

.hero-scroll-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--color-accent);
    animation: scrollDot 2s ease infinite;
}

@keyframes scrollDot {
    0% { top: 0; opacity: 1; }
    100% { top: 100%; opacity: 0; }
}

/* ============================================
   TRUSTED BY
   ============================================ */
.trusted-by {
    padding: 48px 0;
    border-bottom: 1px solid var(--color-border);
}

.trusted-by-label {
    text-align: center;
    font-size: 0.82rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 32px;
}

.trusted-logos {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 32px;
}

.trusted-logo {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text-muted);
    letter-spacing: 0.08em;
    opacity: 0.7;
    transition: var(--transition);
    cursor: default;
}

.trusted-logo:hover {
    opacity: 1;
    color: var(--color-primary);
}

/* ============================================
   ABOUT PREVIEW (Home)
   ============================================ */
.about-preview-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 64px;
    align-items: center;
}

.about-preview-visual {
    position: relative;
}

.about-visual-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.about-visual-main {
    box-shadow: var(--shadow-lg);
    margin-bottom: -40px;
    margin-right: 40px;
    position: relative;
    z-index: 1;
}

.about-svg {
    width: 100%;
    height: auto;
    display: block;
}

.about-visual-badge {
    position: absolute;
    bottom: 0;
    left: 0;
    background: var(--color-accent);
    color: var(--color-white);
    padding: 24px 32px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    z-index: 2;
    display: flex;
    flex-direction: column;
}

.badge-num {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
}

.badge-label {
    font-size: 0.82rem;
    margin-top: 6px;
    opacity: 0.9;
}

.eyebrow {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 16px;
}

.about-features {
    margin: 28px 0 32px;
}

.about-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 0.95rem;
}

.about-features svg {
    color: var(--color-success);
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    padding: 3px;
    background: rgba(42, 157, 95, 0.12);
    border-radius: 50%;
}

/* ============================================
   PRODUCTS GRID (Home)
   ============================================ */
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.product-card {
    background: var(--color-white);
    padding: 36px 32px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

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

.product-card:hover::before {
    transform: scaleX(1);
}

.product-card-icon {
    color: var(--color-primary);
    margin-bottom: 24px;
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.product-card:hover .product-card-icon {
    background: var(--color-primary);
    color: var(--color-white);
}

.product-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.product-card p {
    color: var(--color-text-light);
    font-size: 0.92rem;
    margin-bottom: 20px;
}

.product-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.product-link span {
    transition: var(--transition);
}

.product-card:hover .product-link {
    color: var(--color-accent);
}

.product-card:hover .product-link span {
    transform: translateX(4px);
}

.products-overview-cta {
    text-align: center;
    margin-top: 48px;
}

/* ============================================
   WHY CHOOSE US
   ============================================ */
.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.why-card {
    padding: 36px 28px;
    border-radius: var(--radius-md);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    transition: var(--transition);
    position: relative;
}

.why-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.why-card-num {
    font-size: 0.9rem;
    font-weight: 800;
    color: var(--color-accent);
    letter-spacing: 0.05em;
    margin-bottom: 16px;
    display: block;
}

.why-card h3 {
    font-size: 1.15rem;
    margin-bottom: 12px;
}

.why-card p {
    color: var(--color-text-light);
    font-size: 0.92rem;
}

/* ============================================
   SOLUTIONS PREVIEW
   ============================================ */
.section-dark-subtitle {
    color: rgba(255, 255, 255, 0.7);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.solution-tile {
    display: flex;
    flex-direction: column;
    padding: 32px 28px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

.solution-tile:hover {
    background: rgba(232, 119, 34, 0.15);
    border-color: rgba(232, 119, 34, 0.4);
    transform: translateY(-4px);
}

.solution-tile-icon {
    color: var(--color-accent);
    margin-bottom: 20px;
}

.solution-tile h3 {
    color: var(--color-white);
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.solution-tile p {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

.solutions-preview-cta {
    text-align: center;
}

/* ============================================
   PROCESS TIMELINE
   ============================================ */
.process-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 28px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-border), var(--color-accent));
}

.process-step {
    text-align: center;
    position: relative;
}

.process-step-marker {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-white);
    border: 2px solid var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    position: relative;
    z-index: 1;
    box-shadow: 0 0 0 6px var(--color-bg);
}

.process-step-num {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--color-accent);
}

.process-step-content h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.process-step-content p {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

/* ============================================
   CERTIFICATIONS
   ============================================ */
.certifications {
    background: var(--color-bg-alt);
}

.certifications-grid {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 32px;
}

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

.cert-badge {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--color-white);
    border: 2px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.92rem;
    color: var(--color-primary);
    margin: 0 auto 10px;
    transition: var(--transition);
}

.cert-item:hover .cert-badge {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: scale(1.05);
}

.cert-label {
    font-size: 0.78rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-story-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 64px;
    align-items: center;
}

.story-stat-card {
    background: var(--color-primary-dark);
    color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 48px 40px;
    box-shadow: var(--shadow-lg);
}

.story-stat-row {
    display: flex;
    flex-direction: column;
    padding: 20px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.story-stat-row:last-child {
    border-bottom: none;
}

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

.story-stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 6px;
}

/* Mission & Vision */
.mv-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.mv-card {
    background: var(--color-white);
    padding: 48px 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border-top: 4px solid var(--color-accent);
}

.mv-icon {
    color: var(--color-accent);
    margin-bottom: 24px;
}

.mv-card h3 {
    font-size: 1.4rem;
    margin-bottom: 16px;
}

.mv-card p {
    color: var(--color-text-light);
}

/* Core Values */
.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.value-card {
    background: var(--color-white);
    padding: 36px 32px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.value-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.value-icon {
    color: var(--color-accent);
    margin-bottom: 20px;
    width: 56px;
    height: 56px;
    background: rgba(232, 119, 34, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.value-card h4 {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.value-card p {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin: 0;
}

/* Timeline */
.timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding-left: 32px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: var(--color-border);
}

.timeline-item {
    position: relative;
    padding-bottom: 40px;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: -32px;
    top: 4px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--color-accent);
    border: 3px solid var(--color-white);
    box-shadow: 0 0 0 2px var(--color-accent);
}

.timeline-content {
    background: var(--color-white);
    padding: 24px 28px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.timeline-year {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 6px;
}

.timeline-content h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.timeline-content p {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin: 0;
}

/* Leadership */
.leadership-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}

.leader-card {
    text-align: center;
    padding: 36px 24px;
    border-radius: var(--radius-md);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.leader-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.leader-avatar {
    width: 88px;
    height: 88px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-white);
    font-size: 1.6rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.leader-card h4 {
    font-size: 1.05rem;
    margin-bottom: 4px;
}

.leader-title {
    display: block;
    font-size: 0.82rem;
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.leader-card p {
    color: var(--color-text-light);
    font-size: 0.85rem;
    margin: 0;
}

/* ============================================
   PRODUCTS PAGE
   ============================================ */
.product-detail {
    padding: 56px 0;
    border-bottom: 1px solid var(--color-border);
}

.product-detail:last-child {
    border-bottom: none;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 56px;
    align-items: center;
}

.product-detail-alt .product-detail-grid {
    direction: rtl;
}

.product-detail-alt .product-detail-grid > * {
    direction: ltr;
}

.product-img-placeholder {
    aspect-ratio: 4 / 3;
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    color: var(--color-white);
    box-shadow: var(--shadow-lg);
}

.placeholder-temp {
    background: linear-gradient(135deg, #c0392b 0%, #e74c3c 50%, #e67e22 100%);
}

.placeholder-subsea {
    background: linear-gradient(135deg, #0c2461 0%, #1e3799 50%, #4a69bd 100%);
}

.placeholder-chemical {
    background: linear-gradient(135deg, #009432 0%, #27ae60 50%, #2ecc71 100%);
}

.placeholder-armored {
    background: linear-gradient(135deg, #2c2c2c 0%, #474787 50%, #6c5ce7 100%);
}

.placeholder-flexible {
    background: linear-gradient(135deg, #6c5ce7 0%, #a55eea 50%, #d6a4ff 100%);
}

.placeholder-hv {
    background: linear-gradient(135deg, #f39c12 0%, #e87722 50%, #d35400 100%);
}

.placeholder-icon {
    opacity: 0.85;
}

.placeholder-label {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 30px;
    backdrop-filter: blur(4px);
}

.product-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-accent);
    margin-bottom: 12px;
    padding: 6px 14px;
    background: rgba(232, 119, 34, 0.1);
    border-radius: 20px;
}

.product-detail-info h3 {
    font-size: 1.6rem;
    margin-bottom: 16px;
}

.product-detail-info p {
    color: var(--color-text-light);
    margin-bottom: 24px;
}

.product-specs {
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    padding: 8px 24px;
    margin-bottom: 28px;
}

.spec-row {
    display: flex;
    justify-content: space-between;
    padding: 14px 0;
    border-bottom: 1px solid var(--color-border);
    gap: 16px;
}

.spec-row:last-child {
    border-bottom: none;
}

.spec-label {
    font-weight: 600;
    color: var(--color-text);
    font-size: 0.9rem;
    flex-shrink: 0;
}

.spec-value {
    color: var(--color-text-light);
    text-align: right;
    font-size: 0.9rem;
}

/* Custom Capabilities */
.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.capability-item {
    background: var(--color-white);
    padding: 32px 28px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.capability-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-accent);
}

.capability-item svg {
    color: var(--color-accent);
    margin-bottom: 18px;
}

.capability-item h4 {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.capability-item p {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin: 0;
}

/* ============================================
   SOLUTIONS PAGE
   ============================================ */
.solution-block {
    border-bottom: 1px solid var(--color-border);
}

.solution-block-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 56px;
    align-items: center;
}

.solution-block-grid-reverse {
    grid-template-columns: 1fr 1.3fr;
}

.solution-industry {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-accent);
    margin-bottom: 12px;
}

.solution-block-content h3 {
    font-size: 1.7rem;
    margin-bottom: 20px;
}

.solution-challenge,
.solution-approach {
    margin-bottom: 18px;
    color: var(--color-text-light);
}

.solution-challenge strong,
.solution-approach strong {
    color: var(--color-primary-dark);
}

.solution-applications {
    margin: 24px 0 28px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 24px;
}

.solution-applications li {
    position: relative;
    padding-left: 24px;
    color: var(--color-text);
    font-size: 0.92rem;
}

.solution-applications li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 14px;
    height: 2px;
    background: var(--color-accent);
}

.solution-visual-card {
    aspect-ratio: 1 / 1;
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    color: var(--color-white);
    box-shadow: var(--shadow-lg);
    padding: 40px;
    text-align: center;
}

.solution-visual-oil {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}

.solution-visual-marine {
    background: linear-gradient(135deg, #0077b6 0%, #0096c7 50%, #48cae4 100%);
}

.solution-visual-renewable {
    background: linear-gradient(135deg, #f39c12 0%, #f1c40f 50%, #2ecc71 100%);
}

.solution-visual-mining {
    background: linear-gradient(135deg, #2c2c2c 0%, #474787 50%, #6c5ce7 100%);
}

.solution-visual-aerospace {
    background: linear-gradient(135deg, #1a3a5c 0%, #2c5582 50%, #5b8def 100%);
}

.solution-visual-automation {
    background: linear-gradient(135deg, #6c5ce7 0%, #a55eea 50%, #fd79a8 100%);
}

.solution-visual-label {
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 0.03em;
}

/* Test Grid */
.test-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.test-item {
    background: var(--color-white);
    padding: 32px 28px;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-accent);
    box-shadow: var(--shadow-sm);
}

.test-item h4 {
    color: var(--color-primary-dark);
    font-size: 1.05rem;
    margin-bottom: 10px;
}

.test-item p {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin: 0;
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-grid-wrap {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 48px;
    align-items: start;
}

.contact-form-wrap {
    background: var(--color-white);
    padding: 48px 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

.contact-form-wrap h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.form-intro {
    color: var(--color-text-light);
    margin-bottom: 32px;
    font-size: 0.95rem;
}

.contact-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
}

.required {
    color: var(--color-accent);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-family: var(--font-main);
    color: var(--color-text);
    background: var(--color-bg-alt);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(232, 119, 34, 0.1);
}

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

.form-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.form-check input {
    width: auto;
    margin-top: 4px;
}

.form-check label {
    margin-bottom: 0;
    font-weight: 400;
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.btn-block {
    width: 100%;
}

.form-note {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    margin-top: 16px;
    text-align: center;
}

/* Contact Info */
.contact-info-card {
    background: var(--color-white);
    padding: 36px 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    margin-bottom: 24px;
}

.contact-info-card h3 {
    font-size: 1.3rem;
    margin-bottom: 8px;
}

.contact-info-card > p {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-bottom: 24px;
}

.contact-info-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--color-border);
}

.contact-info-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.contact-info-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: var(--color-bg-alt);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-info-text h4 {
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.contact-info-text p {
    font-size: 0.88rem;
    color: var(--color-text-light);
    margin-bottom: 2px;
}

.contact-info-text a {
    color: var(--color-text-light);
}

.contact-info-text a:hover {
    color: var(--color-accent);
}

.contact-info-sub {
    font-size: 0.8rem !important;
    color: var(--color-text-muted) !important;
    margin-top: 2px;
}

.contact-emergency {
    background: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.85);
    border: none;
}

.contact-emergency h4 {
    color: var(--color-white);
    font-size: 1.15rem;
    margin-bottom: 10px;
}

.contact-emergency p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.88rem;
    margin-bottom: 20px;
}

/* Map */
.map-section {
    position: relative;
}

.map-placeholder {
    height: 420px;
    background:
        linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.map-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 40px 40px;
}

.map-overlay {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--color-white);
    padding: 40px;
}

.map-marker {
    color: var(--color-accent);
    margin-bottom: 16px;
    animation: bounce 2s ease infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.map-info h4 {
    color: var(--color-white);
    font-size: 1.3rem;
    margin-bottom: 8px;
}

.map-info p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 20px;
}

/* Global Offices */
.offices-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.office-card {
    background: var(--color-white);
    padding: 32px 28px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    text-align: center;
    transition: var(--transition);
}

.office-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.office-flag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    font-weight: 700;
    font-size: 0.78rem;
    letter-spacing: 0.05em;
    margin-bottom: 16px;
}

.office-card h4 {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.office-card p {
    font-size: 0.88rem;
    color: var(--color-text-light);
    margin-bottom: 4px;
}

.office-phone {
    color: var(--color-accent);
    font-weight: 600;
    margin-top: 8px;
}

/* FAQ */
.faq-list {
    max-width: 820px;
    margin: 0 auto;
}

.faq-item {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item[open] {
    box-shadow: var(--shadow-sm);
    border-color: var(--color-accent);
}

.faq-item summary {
    padding: 24px 28px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--color-primary-dark);
    transition: var(--transition);
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: 1.4rem;
    color: var(--color-accent);
    transition: var(--transition);
    flex-shrink: 0;
    margin-left: 16px;
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 28px 24px;
    color: var(--color-text-light);
    font-size: 0.92rem;
    line-height: 1.7;
}

.faq-answer p {
    margin: 0;
}

/* ============================================
   BLOG / SIDEBAR
   ============================================ */
.blog-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 48px;
}

.blog-posts {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.blog-post-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.blog-post-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.blog-post-thumb {
    display: block;
    overflow: hidden;
    aspect-ratio: 16 / 9;
}

.blog-post-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.blog-post-card:hover .blog-post-thumb img {
    transform: scale(1.05);
}

.blog-post-body {
    padding: 28px 32px 32px;
}

.blog-post-meta {
    display: flex;
    gap: 16px;
    font-size: 0.82rem;
    color: var(--color-text-muted);
    margin-bottom: 12px;
}

.blog-post-cat a {
    color: var(--color-accent);
    font-weight: 600;
}

.blog-post-title {
    font-size: 1.35rem;
    margin-bottom: 12px;
}

.blog-post-title a {
    color: var(--color-primary-dark);
}

.blog-post-title a:hover {
    color: var(--color-accent);
}

.blog-post-excerpt {
    color: var(--color-text-light);
    font-size: 0.92rem;
    margin-bottom: 16px;
}

.blog-read-more {
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

/* Sidebar */
.widget-area {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.widget {
    background: var(--color-white);
    padding: 28px 24px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.widget-title {
    font-size: 1.05rem;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-accent);
}

.widget ul {
    list-style: none;
}

.widget ul li {
    padding: 8px 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.9rem;
}

.widget ul li:last-child {
    border-bottom: none;
}

/* Pagination */
.pagination {
    margin-top: 40px;
}

.pagination .nav-links {
    display: flex;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}

.pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-weight: 600;
    color: var(--color-text);
    transition: var(--transition);
}

.pagination .page-numbers:hover,
.pagination .page-numbers.current {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* Search Form */
.search-form {
    display: flex;
    gap: 8px;
}

.search-form .search-field {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
}

.search-form .search-field:focus {
    outline: none;
    border-color: var(--color-accent);
}

.search-submit {
    padding: 12px 16px;
}

/* ============================================
   SINGLE POST
   ============================================ */
.single-post-wrap {
    max-width: 820px;
    margin: 0 auto;
}

.entry-header {
    margin-bottom: 32px;
}

.entry-meta {
    display: flex;
    gap: 16px;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 16px;
}

.cat-links a {
    color: var(--color-accent);
    font-weight: 600;
}

.entry-title {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    margin-bottom: 0;
}

.entry-thumbnail {
    margin-bottom: 36px;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.entry-thumbnail img {
    width: 100%;
}

.entry-content {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-text);
}

.entry-footer {
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
}

.tags-links {
    font-size: 0.9rem;
}

.tags-links a {
    display: inline-block;
    padding: 4px 12px;
    margin-right: 8px;
    background: var(--color-bg-alt);
    border-radius: 20px;
    color: var(--color-text-light);
    font-size: 0.82rem;
}

.post-navigation {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid var(--color-border);
}

.post-navigation a {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.post-navigation a:hover {
    color: var(--color-accent);
}

/* Comments */
.comments-area {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--color-border);
}

.comments-title {
    font-size: 1.3rem;
    margin-bottom: 24px;
}

.comment-list {
    list-style: none;
    margin-bottom: 32px;
}

.comment-list .children {
    list-style: none;
    padding-left: 32px;
}

.comment-body {
    padding: 20px 24px;
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
}

.comment-author {
    font-weight: 600;
}

.comment-meta {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    margin-bottom: 8px;
}

/* ============================================
   404 PAGE
   ============================================ */
.error-404 .error-section {
    padding: 120px 0;
    text-align: center;
}

.error-content {
    max-width: 640px;
    margin: 0 auto;
}

.error-code {
    display: block;
    font-size: clamp(6rem, 20vw, 10rem);
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 16px;
}

.error-content h1 {
    margin-bottom: 16px;
}

.error-content > p {
    color: var(--color-text-light);
    margin-bottom: 32px;
}

.error-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.error-search {
    margin-bottom: 48px;
}

.error-search h3 {
    font-size: 1.1rem;
    margin-bottom: 16px;
}

.error-search .search-form {
    max-width: 480px;
    margin: 0 auto;
}

.error-links h3 {
    font-size: 1.1rem;
    margin-bottom: 16px;
}

.error-links ul {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
    list-style: none;
}

.error-links a {
    color: var(--color-text-light);
    font-weight: 500;
}

.error-links a:hover {
    color: var(--color-accent);
}

/* Search Results */
.search-results {
    max-width: 820px;
    margin: 0 auto;
}

.search-result-item {
    padding: 28px 0;
    border-bottom: 1px solid var(--color-border);
}

.search-result-item h2 {
    font-size: 1.3rem;
    margin-bottom: 8px;
}

.search-result-item h2 a {
    color: var(--color-primary-dark);
}

.search-result-meta {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    margin-bottom: 10px;
}

.search-result-meta span {
    margin-right: 16px;
}

.search-result-excerpt {
    color: var(--color-text-light);
    font-size: 0.92rem;
    margin-bottom: 12px;
}

.search-result-link {
    font-weight: 600;
    color: var(--color-accent);
    font-size: 0.88rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.no-results {
    text-align: center;
    max-width: 540px;
    margin: 0 auto;
}

.no-results h2 {
    margin-bottom: 16px;
}

.no-results p {
    color: var(--color-text-light);
    margin-bottom: 24px;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1100px) {
    .footer-widgets-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    .footer-col-brand {
        grid-column: 1 / -1;
    }

    .products-grid,
    .why-grid,
    .solutions-grid,
    .capabilities-grid,
    .test-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .process-timeline {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }

    .process-timeline::before {
        display: none;
    }

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

@media (max-width: 968px) {
    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 320px;
        max-width: 85vw;
        height: 100vh;
        background: var(--color-white);
        flex-direction: column;
        align-items: stretch;
        padding: 80px 24px 24px;
        gap: 0;
        box-shadow: -8px 0 32px rgba(0, 0, 0, 0.15);
        transition: right 0.3s ease;
        overflow-y: auto;
    }

    .main-navigation.nav-open .nav-menu {
        right: 0;
    }

    .nav-menu > li > a {
        padding: 16px 12px;
        border-bottom: 1px solid var(--color-border);
        border-radius: 0;
    }

    .nav-menu > li > a::after {
        display: none;
    }

    .nav-cta {
        display: none;
    }

    .top-bar-cert {
        display: none;
    }

    .about-preview-grid,
    .about-story-grid,
    .mv-grid,
    .solution-block-grid,
    .solution-block-grid-reverse,
    .product-detail-grid,
    .contact-grid-wrap {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .product-detail-alt .product-detail-grid {
        direction: ltr;
    }

    .about-visual-main {
        margin-right: 0;
        margin-bottom: 0;
    }

    .about-visual-badge {
        position: relative;
        display: inline-flex;
    }

    .blog-layout {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 768px) {
    .top-bar-left {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .hero {
        min-height: auto;
        padding: 80px 0 64px;
    }

    .hero-stats {
        gap: 32px;
    }

    .hero-stat-num {
        font-size: 1.8rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .trusted-logos {
        gap: 20px;
    }

    .trusted-logo {
        font-size: 0.95rem;
    }

    .products-grid,
    .why-grid,
    .solutions-grid,
    .capabilities-grid,
    .test-grid,
    .values-grid,
    .leadership-grid,
    .offices-grid {
        grid-template-columns: 1fr;
    }

    .process-timeline {
        grid-template-columns: 1fr;
    }

    .contact-form .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .solution-applications {
        grid-template-columns: 1fr;
    }

    .contact-form-wrap {
        padding: 32px 24px;
    }

    .post-navigation {
        grid-template-columns: 1fr;
    }

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

    .certifications-grid {
        gap: 20px;
    }

    .cert-badge {
        width: 64px;
        height: 64px;
        font-size: 0.78rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .section {
        padding: 56px 0;
    }

    .btn {
        padding: 12px 24px;
        font-size: 0.88rem;
    }

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

    .contact-info-card,
    .contact-form-wrap {
        padding: 24px 20px;
    }

    .product-specs {
        padding: 4px 16px;
    }

    .spec-row {
        flex-direction: column;
        gap: 4px;
    }

    .spec-value {
        text-align: left;
    }
}