:root {
    color-scheme: light;
    --industrial-red: #E24B4A;
    --deep-red: #A32D2D;
    --forge-red: #791F1F;
    --steel-dark: #ffffff;
    --machine-gray: #f3f4f6;
    --warm-surface: #f8f9fb;
    --warm-elevated: #ffffff;
    --warm-border: rgba(226, 75, 74, 0.15);
    --form-field-border: rgba(26, 29, 35, 0.32);
    --warm-glow: rgba(226, 75, 74, 0.06);
    --text-primary: #1A1D23;
    --text-secondary: rgba(26, 29, 35, 0.72);
    --text-muted: #6b7280;
    --off-white: #ffffff;
    --font-family: 'Manrope', sans-serif;
    --shadow-sm: 0 2px 8px rgba(26, 29, 35, 0.06);
    --shadow-md: 0 8px 24px rgba(26, 29, 35, 0.08);
    --shadow-lg: 0 16px 40px rgba(26, 29, 35, 0.1);
}

* { box-sizing: border-box; }

body {
    font-family: var(--font-family);
    font-weight: 400;
    color: var(--text-primary);
    background-color: var(--steel-dark);
    background-image:
        radial-gradient(ellipse 90% 60% at 10% -20%, rgba(226, 75, 74, 0.06), transparent 55%),
        radial-gradient(ellipse 70% 50% at 100% 100%, rgba(163, 45, 45, 0.04), transparent 50%);
    background-attachment: fixed;
}

main {
    overflow-x: clip;
}

h1, h2, h3, h4, h5, h6,
.section-label,
.section-title,
.btn-cta {
    font-family: var(--font-family);
}

.section-label,
.nav-link,
.btn-cta {
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

p, .hero-text, .content-body, .footer-text {
    font-family: var(--font-family);
    font-weight: 400;
}

/* Typography weights */
.hero-title,
.hero-slide-title {
    font-weight: 800;
}

.section-title {
    font-weight: 700;
}

.feature-card h4,
.product-card h4,
.industry-card .card-body h4,
.industry-card .card-body h5,
.vm-card h3,
.timeline-title,
.contact-info-card h4,
.site-footer h5 {
    font-weight: 600;
}

.hero-subtitle,
.hero-slide-lead,
.hero-slide-label,
.section-label {
    font-weight: 500;
}

.nav-link {
    font-weight: 600;
}

.btn-cta,
.btn-primary,
.btn-outline-light-custom {
    font-weight: 600;
}

/* Navigation */
.site-nav {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    padding: 0.85rem 0;
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--warm-border);
    box-shadow: var(--shadow-sm);
    z-index: 1060;
}

.site-nav.scrolled {
    padding: 0.5rem 0;
    box-shadow: var(--shadow-md);
}

.navbar-brand {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1;
    text-decoration: none;
    min-width: 0;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: 700;
}

.brand-main,
.brand-sub {
    font-family: Arial, Helvetica, sans-serif;
    font-weight: 700;
    text-transform: uppercase;
    white-space: nowrap;
}

.brand-main {
    font-size: 1.5rem;
    color: var(--industrial-red);
    letter-spacing: 0.04em;
    line-height: 1.05;
}

.brand-sub {
    font-size: 0.72rem;
    color: var(--text-primary);
    letter-spacing: 0;
    line-height: 1.1;
    margin-top: 0.2em;
    display: block;
}

.nav-link {
    font-family: var(--font-family);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.08em;
    color: rgba(26, 29, 35, 0.85) !important;
    padding: 0.5rem 1rem !important;
    transition: color 0.3s;
}

.nav-link:hover,
.nav-link.active {
    color: var(--industrial-red) !important;
}

@media (max-width: 991.98px) {
    .site-nav {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        background: #ffffff;
    }

    .site-nav > .container {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
    }

    .site-nav-top {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 0.75rem;
        width: 100%;
        flex: 0 0 100%;
        max-width: 100%;
    }

    .site-nav-top .navbar-brand {
        flex: 1 1 auto;
        min-width: 0;
        max-width: calc(100% - 3.25rem);
        margin-right: 0;
    }

    .site-nav-top .site-nav-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        flex: 0 0 44px;
        width: 44px;
        height: 44px;
        min-width: 44px;
        min-height: 44px;
        padding: 0;
        margin: 0;
        border: 2px solid #fff;
        border-radius: 6px;
        background: var(--deep-red);
        color: #fff;
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
        -webkit-appearance: none;
        appearance: none;
    }

    .site-nav-top .site-nav-toggle .bi-list {
        font-size: 1.75rem;
        line-height: 1;
        color: #fff;
    }

    .site-nav-top .site-nav-toggle:focus {
        box-shadow: 0 0 0 0.2rem rgba(226, 75, 74, 0.35);
        outline: 0;
    }

    .brand-main {
        font-size: 1.35rem;
    }

    .brand-sub {
        font-size: 0.66rem;
    }

    .site-nav .navbar-collapse {
        margin-top: 0.75rem;
        padding: 1rem;
        background: #ffffff;
        border: 1px solid var(--warm-border);
        border-radius: 8px;
        box-shadow: var(--shadow-md);
    }

    .site-nav .navbar-nav {
        gap: 0.15rem;
    }

    .site-nav .btn-cta {
        width: 100%;
        margin-top: 0.75rem;
        text-align: center;
    }
}

@media (min-width: 992px) {
    .site-nav > .container {
        display: flex;
        flex-wrap: nowrap;
        align-items: center;
        justify-content: space-between;
    }

    .site-nav-top {
        display: block;
        width: auto;
        flex: 0 0 auto;
    }

    .site-nav-top .navbar-brand {
        flex: none;
        max-width: none;
        margin-right: 0;
    }

    .site-nav-top .site-nav-toggle {
        display: none !important;
    }

    .site-nav .navbar-collapse {
        display: flex !important;
        flex-basis: auto;
        flex-grow: 0;
        align-items: center;
        margin-top: 0;
        padding: 0;
        background: transparent;
        border: 0;
        border-radius: 0;
    }

    .site-nav .navbar-nav {
        flex-direction: row;
        align-items: center;
    }

    .site-nav .btn-cta {
        width: auto;
        margin-top: 0;
    }
}

.btn-cta {
    background: linear-gradient(135deg, var(--deep-red), var(--forge-red));
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 0.65rem 1.6rem;
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    border-radius: 4px;
    transition: all 0.3s;
    box-shadow: 0 4px 16px rgba(163, 45, 45, 0.35);
}

.btn-cta:hover {
    background: linear-gradient(135deg, var(--industrial-red), var(--deep-red));
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(226, 75, 74, 0.45);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-outline-light-custom {
    border: 2px solid var(--deep-red);
    color: var(--deep-red);
    font-family: var(--font-family);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.6rem 1.5rem;
    background: transparent;
    border-radius: 4px;
    transition: all 0.3s;
}

.btn-outline-light-custom:hover {
    background: var(--deep-red);
    color: #fff;
    border-color: var(--deep-red);
}

/* Hero */
.page-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--steel-dark);
    color: var(--text-primary);
    overflow: hidden;
    padding-top: 80px;
}

.page-hero-inner {
    min-height: 60vh;
    display: flex;
    align-items: center;
    padding: 6rem 0 4rem;
}

.page-hero-sm {
    min-height: 45vh;
}

.page-hero-sm .page-hero-inner {
    min-height: 35vh;
    padding: 5rem 0 3rem;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.45;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.92) 0%, rgba(255, 255, 255, 0.82) 45%, rgba(226, 75, 74, 0.12) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: clamp(2.25rem, 5.5vw, 4rem);
    line-height: 1.12;
    margin-bottom: 1rem;
    color: var(--text-primary);
    letter-spacing: 0.02em;
}

.hero-subtitle {
    font-size: clamp(1rem, 2.2vw, 1.35rem);
    color: var(--industrial-red);
    font-family: var(--font-family);
    letter-spacing: 0.06em;
    margin-bottom: 1.5rem;
}

.hero-text {
    font-size: 1.08rem;
    color: var(--text-secondary);
    max-width: 600px;
    line-height: 1.85;
    margin-bottom: 2rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

/* Home — cinematic hero slider */
.hero-slider {
    position: relative;
    min-height: 100vh;
    padding-top: 80px;
    background: var(--steel-dark);
    overflow: hidden;
}

.hero-slider-stage {
    position: relative;
    min-height: calc(100vh - 80px);
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.85s ease, visibility 0.85s ease;
    pointer-events: none;
}

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

.hero-slide-bg {
    position: absolute;
    inset: -4%;
    background-size: cover;
    background-position: center;
    transform: scale(1.12);
    transition: transform 9s ease-out;
    will-change: transform;
}

.hero-slide.is-active .hero-slide-bg {
    transform: scale(1);
}

.hero-slide-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(112deg, rgba(255, 255, 255, 0.94) 0%, rgba(255, 255, 255, 0.85) 42%, rgba(226, 75, 74, 0.1) 100%),
        linear-gradient(0deg, rgba(255, 255, 255, 0.45) 0%, transparent 45%);
}

.hero-slide-inner {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    min-height: calc(100vh - 80px);
    padding-top: 3rem;
    padding-bottom: 6rem;
}

.hero-slide-content {
    max-width: 680px;
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.65s ease 0.15s, transform 0.65s ease 0.15s;
}

.hero-slide.is-active .hero-slide-content {
    opacity: 1;
    transform: translateY(0);
}

.hero-slide-label {
    margin-bottom: 1rem;
}

.hero-slide-title {
    margin-bottom: 0.75rem;
}

.hero-slide-accent {
    width: 4.5rem;
    height: 3px;
    margin-bottom: 1.25rem;
    background: linear-gradient(90deg, var(--industrial-red), transparent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.6s ease 0.35s;
}

.hero-slide.is-active .hero-slide-accent {
    transform: scaleX(1);
}

.hero-slide-lead {
    font-family: var(--font-family);
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 1rem;
    max-width: 560px;
}

.hero-slide-desc {
    margin-bottom: 2rem;
}

.hero-slider-ui {
    position: absolute;
    inset: auto 0 0 0;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: 0 1.5rem 2.25rem;
    pointer-events: none;
}

.hero-slider-ui > * {
    pointer-events: auto;
}

.hero-slider-arrows {
    display: flex;
    gap: 0.65rem;
    flex-shrink: 0;
}

.hero-slider-tabs {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-shrink: 0;
    justify-content: flex-end;
    margin-left: auto;
}

.hero-slider-tab {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
    color: rgba(26, 29, 35, 0.4);
    transition: color 0.3s ease;
}

.hero-slider-tab:hover,
.hero-slider-tab.is-active {
    color: var(--text-primary);
}

.hero-slider-tab-num {
    font-family: var(--font-family);
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    min-width: 1.5rem;
}

.hero-slider-tab-line {
    display: block;
    width: clamp(48px, 8vw, 88px);
    height: 2px;
    background: rgba(26, 29, 35, 0.12);
    position: relative;
    overflow: hidden;
    border-radius: 2px;
}

.hero-slider-tab-progress {
    position: absolute;
    inset: 0 auto 0 0;
    width: 0;
    background: var(--industrial-red);
    border-radius: 2px;
}

.hero-slider-tab.is-active .hero-slider-tab-progress {
    animation: hero-tab-progress var(--hero-autoplay, 7s) linear forwards;
}

.hero-slider-tab.is-active.is-paused .hero-slider-tab-progress {
    animation-play-state: paused;
}

@keyframes hero-tab-progress {
    from { width: 0; }
    to { width: 100%; }
}

.hero-slider-arrow {
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--warm-border);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--text-primary);
    cursor: pointer;
    transition: background 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.hero-slider-arrow:hover {
    background: var(--deep-red);
    border-color: var(--industrial-red);
    color: #fff;
    transform: translateY(-2px);
}

/* Home hero — two columns (legacy inner pages) */
.page-hero-split {
    display: block;
    padding-top: 80px;
    min-height: calc(100vh - 80px);
}

.page-hero-split .hero-split-row {
    min-height: calc(100vh - 80px);
}

.hero-split-text {
    background: var(--steel-dark);
    display: flex;
    align-items: flex-start;
    position: relative;
}

.hero-split-text::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(
            -45deg,
            transparent,
            transparent 12px,
            rgba(226, 75, 74, 0.03) 12px,
            rgba(226, 75, 74, 0.03) 13px
        ),
        radial-gradient(ellipse at 0% 50%, rgba(226, 75, 74, 0.08), transparent 60%);
    pointer-events: none;
}

.hero-split-text-inner {
    position: relative;
    z-index: 1;
    margin: 50px 100px 0;
}

.page-hero-split .hero-label {
    color: var(--industrial-red);
    margin-bottom: 1.25rem;
}

.page-hero-split .hero-title {
    margin-bottom: 1.25rem;
}

.page-hero-split .hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    text-transform: none;
    letter-spacing: 0.01em;
    line-height: 1.75;
    margin-bottom: 1.5rem;
    font-family: var(--font-family);
}

.page-hero-split .hero-text {
    margin-bottom: 2rem;
}

.hero-split-media {
    padding: 100px;
    min-height: 360px;
    background: linear-gradient(135deg, var(--warm-surface) 0%, var(--machine-gray) 100%);
}

.hero-split-image {
    width: 100%;
    height: 100%;
    min-height: calc(100vh - 80px - 200px);
    object-fit: cover;
    display: block;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--warm-border);
}

/* Sections */
.section {
    padding: 5rem 0;
    position: relative;
}

.section-dark {
    background: transparent;
    color: var(--text-primary);
}

.section-light {
    background: var(--warm-surface);
    border-top: 1px solid var(--warm-border);
    border-bottom: 1px solid var(--warm-border);
}

.section-gray {
    background: var(--machine-gray);
    border-top: 1px solid rgba(26, 29, 35, 0.06);
}

/* What We Do / Why Choose Us — split contrast blocks */
.section-split {
    background: var(--steel-dark);
}

.section-split-row {
    --bs-gutter-x: 2rem;
    --bs-gutter-y: 2rem;
}

.section-split-row > [class*='col-'] {
    display: flex;
}

.split-panel {
    display: flex;
    flex-direction: column;
    width: 100%;
    padding: 3rem clamp(1.5rem, 3vw, 3rem);
    border-radius: 12px;
    border: 1px solid var(--warm-border);
}

.split-panel-light {
    background: var(--warm-elevated);
    color: var(--text-secondary);
    box-shadow: var(--shadow-md);
}

.split-panel-accent {
    border: 2px solid var(--industrial-red);
    box-shadow:
        0 0 0 1px rgba(226, 75, 74, 0.12),
        var(--shadow-md);
}

.split-panel-light .section-title {
    color: var(--text-primary);
}

.split-panel-intro {
    line-height: 1.85;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.split-panel-light .services-list li {
    color: var(--text-secondary);
    border-bottom-color: rgba(26, 29, 35, 0.08);
}

.split-panel-dark {
    background: linear-gradient(145deg, var(--machine-gray), var(--warm-surface));
    color: var(--text-primary);
    box-shadow: inset 0 1px 0 rgba(226, 75, 74, 0.08);
}

.split-panel-dark .section-title {
    color: var(--text-primary);
}

.split-panel-dark .section-label {
    color: var(--industrial-red);
}

.split-panel-dark .why-item {
    border-bottom-color: rgba(26, 29, 35, 0.1);
}

.section-light,
.section-gray {
    color: var(--text-secondary);
}

.section-light .section-title,
.section-gray .section-title {
    color: var(--text-primary);
}

.section-light p,
.section-gray p {
    color: var(--text-secondary);
}

.split-panel-dark .why-item span {
    color: var(--text-secondary);
}

.split-panel-light .services-list {
    flex: 1;
}

.split-panel-dark .why-list {
    flex: 1;
}

.section-label {
    color: var(--industrial-red);
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    margin-bottom: 0.75rem;
    display: block;
}

.section-title {
    font-size: clamp(1.85rem, 3.5vw, 2.75rem);
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    line-height: 1.15;
    letter-spacing: 0.02em;
}

.section-dark .section-title {
    color: var(--text-primary);
}

.section-dark .section-label {
    color: var(--industrial-red);
}

/* Feature cards */
.feature-card {
    background: var(--warm-elevated);
    border: 1px solid var(--warm-border);
    border-radius: 12px;
    padding: 2rem;
    height: 100%;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 160%;
    height: 160%;
    transform: translate(-50%, -50%);
    background: conic-gradient(
        from 0deg,
        transparent 0deg,
        transparent 260deg,
        var(--industrial-red) 300deg,
        #fff 320deg,
        var(--industrial-red) 340deg,
        transparent 360deg
    );
    opacity: 0;
    transition: opacity 0.35s ease;
    animation: feature-glow-travel 2.5s linear infinite;
    animation-play-state: paused;
    z-index: 0;
}

.feature-card::after {
    content: '';
    position: absolute;
    inset: 2px;
    background: var(--warm-elevated);
    border-radius: 10px;
    z-index: 0;
    transition: box-shadow 0.35s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px rgba(226, 75, 74, 0.18);
}

.feature-card:hover::before {
    opacity: 1;
    animation-play-state: running;
}

.feature-card:hover::after {
    box-shadow:
        inset 0 0 12px rgba(226, 75, 74, 0.15),
        0 0 18px rgba(226, 75, 74, 0.45);
}

.feature-card > * {
    position: relative;
    z-index: 1;
}

@keyframes feature-glow-travel {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

.feature-card .icon {
    font-size: 2.5rem;
    color: var(--industrial-red);
    margin-bottom: 1.25rem;
}

.feature-card h4 {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    letter-spacing: 0.03em;
}

.feature-card p {
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.75;
}

/* Product cards */
.products-grid {
    --bs-gutter-x: 1.75rem;
    --bs-gutter-y: 1.75rem;
}

.product-card {
    background: var(--warm-elevated);
    border: 1px solid var(--warm-border);
    border-radius: 14px;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-md);
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.product-card:hover {
    transform: translateY(-8px);
    border-color: rgba(226, 75, 74, 0.28);
    box-shadow: 0 18px 42px rgba(226, 75, 74, 0.14);
}

.product-card-media {
    position: relative;
    overflow: hidden;
}

.product-card-media img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    display: block;
    border-radius: 0;
    transition: transform 0.55s ease;
}

.product-card:hover .product-card-media img {
    transform: scale(1.06);
}

.product-card-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(255, 255, 255, 0.95);
    color: var(--industrial-red);
    font-family: var(--font-family);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    padding: 0.4rem 0.7rem;
    border-radius: 6px;
    border: 1px solid var(--warm-border);
    box-shadow: var(--shadow-sm);
}

.product-card-body {
    padding: 1.5rem 1.5rem 1.75rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    background: linear-gradient(180deg, var(--warm-elevated) 0%, var(--warm-surface) 100%);
}

.product-card h4 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 0.85rem;
    padding-bottom: 0.85rem;
    border-bottom: 1px solid var(--warm-border);
    line-height: 1.35;
    letter-spacing: 0.02em;
}

.product-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

/* Timeline */
.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, var(--industrial-red), var(--deep-red));
}

.timeline-item {
    position: relative;
    padding-bottom: 2.5rem;
    padding-left: 1.5rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2rem;
    top: 0.25rem;
    width: 14px;
    height: 14px;
    background: var(--industrial-red);
    border: 3px solid var(--warm-surface);
    border-radius: 50%;
    transform: translateX(-5px);
    box-shadow: 0 0 12px rgba(226, 75, 74, 0.4);
}

.section-dark .timeline-item::before {
    border-color: var(--warm-elevated);
}

.timeline-title {
    font-family: var(--font-family);
    font-size: 1.15rem;
    letter-spacing: 0.04em;
    color: var(--text-primary);
    margin: 0.25rem 0;
}

.timeline-year {
    font-family: var(--font-family);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--industrial-red);
    letter-spacing: 0.06em;
}

.timeline-text {
    color: var(--text-secondary);
    line-height: 1.75;
}

.section-dark .timeline-title {
    color: var(--text-primary);
}

/* Why choose - icon list */
.why-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(26, 29, 35, 0.1);
}

.why-item i {
    color: var(--industrial-red);
    font-size: 1.25rem;
}

/* Industries grid */
.industry-tag {
    display: inline-block;
    background: var(--deep-red);
    color: #fff;
    font-family: var(--font-family);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    padding: 0.6rem 1.2rem;
    margin: 0.35rem;
    transition: all 0.3s;
}

.industry-tag:hover {
    background: var(--industrial-red);
    transform: translateY(-2px);
}

/* Industry detail cards */
.industry-card {
    background: var(--warm-elevated);
    border: 1px solid var(--warm-border);
    border-radius: 12px;
    overflow: hidden;
    height: 100%;
    transition: all 0.4s;
    box-shadow: var(--shadow-md);
}

.industry-card:hover {
    box-shadow: 0 20px 40px rgba(226, 75, 74, 0.15);
    border-color: rgba(226, 75, 74, 0.35);
}

.industry-card .card-img-wrap {
    aspect-ratio: 3 / 2;
    overflow: hidden;
}

.industry-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s;
}

.industry-card:hover img {
    transform: scale(1.08);
}

.industry-card .industry-card-icon {
    width: 3.25rem;
    height: 3.25rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(226, 75, 74, 0.1);
    border: 1px solid rgba(226, 75, 74, 0.2);
    border-radius: 12px;
    font-size: 1.55rem;
    color: var(--industrial-red);
    margin-bottom: 1rem;
    box-shadow: 0 4px 14px rgba(226, 75, 74, 0.1);
    transition: transform 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.industry-card:hover .industry-card-icon {
    transform: translateY(-2px);
    background: rgba(226, 75, 74, 0.16);
    box-shadow: 0 8px 20px rgba(226, 75, 74, 0.18);
}

.industry-card .icon {
    font-size: 2rem;
    color: var(--industrial-red);
    margin-bottom: 0.75rem;
}

.industry-card .card-body {
    padding: 1.5rem;
    color: var(--text-secondary);
}

.industry-card .card-body h4,
.industry-card .card-body h5 {
    color: var(--text-primary);
    font-family: var(--font-family);
    letter-spacing: 0.03em;
}

/* Vision / Mission */
.vm-section {
    background: var(--warm-surface);
    border-top: 1px solid var(--warm-border);
}

.vm-card {
    background: var(--warm-elevated);
    padding: 2.5rem;
    height: 100%;
    border: 1px solid var(--warm-border);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.vm-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 44px rgba(226, 75, 74, 0.12);
    border-color: rgba(226, 75, 74, 0.35);
}

.vm-card h3 {
    color: var(--text-primary);
    font-size: 1.25rem;
    margin-bottom: 1rem;
    letter-spacing: 0.04em;
}

.vm-card p {
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.85;
}

/* Testimonials */
.testimonials-section {
    background: var(--warm-surface);
}

.testimonial-card {
    background: var(--warm-elevated);
    border: 2px solid var(--warm-border);
    border-radius: 12px;
    padding: 2rem 1.75rem 1.5rem;
    height: 100%;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.testimonial-card:hover {
    transform: translateY(-6px);
    border-color: var(--industrial-red);
    box-shadow:
        0 18px 40px rgba(226, 75, 74, 0.12),
        0 0 0 1px rgba(226, 75, 74, 0.1);
}

.testimonial-stars {
    display: flex;
    gap: 0.2rem;
    margin-bottom: 1.25rem;
    color: var(--industrial-red);
    font-size: 0.85rem;
}

.testimonial-card .quote-icon {
    position: absolute;
    top: 1rem;
    right: 1.25rem;
    font-size: 4rem;
    color: rgba(226, 75, 74, 0.08);
    line-height: 1;
    pointer-events: none;
}

.testimonial-text {
    position: relative;
    z-index: 1;
    font-size: 1rem;
    font-style: normal;
    color: var(--text-secondary);
    line-height: 1.75;
    margin: 0 0 1.75rem;
    flex: 1;
}

.testimonial-footer {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(26, 29, 35, 0.08);
    position: relative;
    z-index: 1;
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--industrial-red), var(--deep-red));
    color: #fff;
    font-family: var(--font-family);
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 14px rgba(226, 75, 74, 0.25);
}

.testimonial-avatar-photo {
    padding: 0;
    background: var(--warm-elevated);
    overflow: hidden;
    border: 2px solid rgba(226, 75, 74, 0.35);
}

.testimonial-avatar-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.testimonial-author {
    font-family: var(--font-family);
    text-transform: uppercase;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.04em;
    color: var(--text-primary);
    margin-bottom: 0.2rem;
}

.testimonial-role {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.testimonial-role i {
    color: var(--industrial-red);
    font-size: 0.75rem;
}

/* Contact form */
.contact-form .form-control,
.contact-form .form-select {
    background: var(--warm-elevated);
    border: 1px solid var(--form-field-border);
    border-radius: 4px;
    padding: 0.75rem 1rem;
    font-family: var(--font-family);
    color: var(--text-primary);
}

.contact-form .form-control::placeholder {
    color: var(--text-muted);
}

.contact-form .form-control:focus,
.contact-form .form-select:focus {
    background: var(--warm-elevated);
    border-color: var(--industrial-red);
    color: var(--text-primary);
    box-shadow: 0 0 0 0.2rem rgba(226, 75, 74, 0.2);
}

.contact-form .form-label {
    font-family: var(--font-family);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
}

.captcha-group .captcha-question {
    min-width: 7.5rem;
    justify-content: center;
    font-family: var(--font-family);
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--text-primary);
    background: var(--warm-surface);
    border-color: var(--form-field-border);
}

.contact-form .input-group > .form-control,
.contact-form .input-group > .input-group-text {
    border-color: var(--form-field-border);
}

.captcha-group .form-control.is-invalid {
    border-color: #dc3545;
}

.captcha-group .form-control.is-valid,
.was-validated .captcha-group .form-control:valid {
    border-color: var(--form-field-border);
    background-image: none;
    box-shadow: none;
}

.form-alert.success {
    background: rgba(40, 167, 69, 0.1);
    color: #1e6b32;
    padding: 1rem;
    border-left: 4px solid #28a745;
    border-radius: 4px;
}

.form-alert.error {
    background: rgba(220, 53, 69, 0.1);
    color: #a71d2a;
    padding: 1rem;
    border-left: 4px solid #dc3545;
    border-radius: 4px;
}

/* Contact info */
.contact-info-card {
    background: var(--warm-elevated);
    color: var(--text-primary);
    padding: 2.5rem;
    height: 100%;
    border: 1px solid var(--warm-border);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.contact-info-card h4 {
    color: var(--industrial-red);
    margin-bottom: 1.5rem;
}

.contact-info-intro {
    color: var(--text-secondary);
    line-height: 1.75;
}

.contact-info-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.25rem;
    align-items: flex-start;
}

.contact-info-item i {
    color: var(--industrial-red);
    font-size: 1.25rem;
    margin-top: 0.15rem;
}

.contact-info-item a {
    color: var(--text-secondary);
    text-decoration: none;
}

.contact-info-item a:hover {
    color: var(--industrial-red);
}

/* Services list */
.services-list li {
    padding: 0.6rem 0;
    border-bottom: 1px solid rgba(26, 29, 35, 0.08);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-secondary);
}

.services-list li i {
    color: var(--industrial-red);
}

/* What We Do — standalone section */
.services-overview-section {
    border-top: 1px solid rgba(26, 29, 35, 0.06);
}

.services-overview-header {
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
}

.services-overview-intro {
    color: var(--text-secondary);
    line-height: 1.85;
    margin-bottom: 0;
    font-size: 1.05rem;
}

.services-overview-grid {
    max-width: 1080px;
    margin-left: auto;
    margin-right: auto;
}

.service-item-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    height: 100%;
    padding: 1.15rem 1.25rem;
    background: var(--warm-elevated);
    border: 1px solid var(--warm-border);
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.service-item-card:hover {
    transform: translateY(-3px);
    border-color: rgba(226, 75, 74, 0.28);
    box-shadow: 0 10px 28px rgba(226, 75, 74, 0.12);
}

.service-item-icon {
    flex: 0 0 2.5rem;
    width: 2.5rem;
    height: 2.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(226, 75, 74, 0.1);
    border: 1px solid rgba(226, 75, 74, 0.18);
    border-radius: 8px;
    color: var(--industrial-red);
    font-size: 1.15rem;
}

.service-item-text {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.98rem;
    line-height: 1.45;
}

/* Why Choose Us — card grid */
.why-section .feature-card h4 {
    font-size: 1.1rem;
}

.why-section .feature-card p {
    font-size: 0.95rem;
    line-height: 1.7;
}

/* CTA section */
.cta-section {
    background: linear-gradient(135deg, var(--deep-red) 0%, var(--forge-red) 55%, #5a1818 100%);
    color: #fff;
    text-align: center;
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(255, 255, 255, 0.08), transparent 60%);
    pointer-events: none;
}

.cta-section .section-title {
    color: #fff;
    position: relative;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.88);
    max-width: 600px;
    margin: 0 auto 2rem;
    position: relative;
}

.cta-section .btn-outline-light-custom {
    border-color: rgba(255, 255, 255, 0.8);
    color: #fff;
    position: relative;
}

.cta-section .btn-outline-light-custom:hover,
.cta-section .btn-outline-light-custom:focus {
    background: #fff;
    color: var(--deep-red);
    border-color: #fff;
}

/* Contact modal */
.modal {
    z-index: 1070;
}

.modal-backdrop {
    z-index: 1065;
}

.contact-modal-content {
    border: 1px solid var(--warm-border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.contact-modal-header {
    border-bottom: 1px solid rgba(26, 29, 35, 0.08);
    padding: 1.25rem 1.75rem;
    align-items: center;
}

.contact-modal-body {
    padding: 1.5rem 1.75rem 1.75rem;
}

.contact-modal-body .contact-form-submit-row .btn-cta {
    min-height: calc(3rem + 2px);
}

/* Footer */
.site-footer {
    background: var(--warm-surface);
    color: var(--text-secondary);
    padding: 4rem 0 0;
    border-top: 1px solid var(--warm-border);
}

.footer-brand {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-brand .brand-main { font-size: 1.75rem; }
.footer-brand .brand-sub { font-size: 0.82rem; }

.site-footer h5 {
    font-family: var(--font-family);
    text-transform: uppercase;
    color: var(--industrial-red);
    font-size: 1rem;
    letter-spacing: 0.1em;
    margin-bottom: 1.25rem;
}

.footer-text,
.footer-links,
.footer-links li,
.footer-links a,
.footer-contact,
.footer-contact li,
.footer-contact a,
.footer-bottom,
.footer-bottom p {
    font-family: var(--font-family);
    text-transform: none;
    letter-spacing: normal;
}

.footer-text {
    margin: 1rem 0 1.5rem;
    line-height: 1.7;
    font-size: 0.95rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--industrial-red);
}

.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact li {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
}

.footer-contact i {
    color: var(--industrial-red);
    margin-top: 0.2rem;
}

.footer-contact a {
    color: var(--text-secondary);
    text-decoration: none;
}

.social-links {
    display: flex;
    gap: 0.75rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--warm-elevated);
    color: var(--text-primary);
    border: 1px solid var(--warm-border);
    border-radius: 6px;
    transition: all 0.3s;
    text-decoration: none;
}

.social-links a:hover {
    background: var(--industrial-red);
    color: #fff;
    border-color: var(--industrial-red);
}

.footer-bottom {
    border-top: 1px solid rgba(26, 29, 35, 0.08);
    margin-top: 3rem;
    padding: 1.5rem 0;
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Floating actions */
.floating-actions {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1050;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.float-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.4rem;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: all 0.3s;
}

.float-btn:hover {
    transform: scale(1.1);
    color: #fff;
}

.float-phone { background: var(--deep-red); }
.float-whatsapp { background: #25D366; }

/* About image */
.about-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 12px;
    border: 1px solid var(--warm-border);
    box-shadow: var(--shadow-md);
}

.section-light .about-tagline,
.about-section .about-tagline {
    color: var(--industrial-red);
    font-weight: 700;
    font-size: 1.05rem;
    line-height: 1.5;
}

.about-section-media {
    display: flex;
    justify-content: center;
    align-items: stretch;
    min-height: 100%;
}

.about-section-image {
    width: auto;
    max-width: 100%;
    height: 700px;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    object-position: center;
    border-radius: 12px;
    border: 1px solid var(--warm-border);
    box-shadow: var(--shadow-lg);
}

@media (max-width: 991px) {
    .about-section-image {
        width: 100%;
        height: auto;
        max-height: 700px;
    }
}

.content-body {
    line-height: 1.85;
    color: var(--text-secondary);
}

.content-body p {
    margin-bottom: 1rem;
}

.content-body h2,
.content-body h3,
.content-body h4 {
    color: var(--text-primary);
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

/* Bootstrap overrides for light theme */
.btn-primary {
    background: linear-gradient(135deg, var(--deep-red), var(--forge-red));
    border: 1px solid rgba(226, 75, 74, 0.2);
    font-family: var(--font-family);
    letter-spacing: 0.08em;
    color: #fff;
}

.btn-primary:hover,
.btn-primary:focus {
    background: linear-gradient(135deg, var(--industrial-red), var(--deep-red));
    border-color: rgba(226, 75, 74, 0.35);
    color: #fff;
}

.text-muted {
    color: var(--text-muted) !important;
}

.map-container {
    height: 350px;
    background: var(--machine-gray);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* Animations */
[data-aos] {
    pointer-events: auto;
}

@media (max-width: 991.98px) {
    .hero-slide-inner {
        min-height: calc(100vh - 80px);
        padding-top: 2rem;
        padding-bottom: 7.5rem;
        padding-left: max(1.25rem, env(safe-area-inset-left));
        padding-right: max(1.25rem, env(safe-area-inset-right));
    }

    .hero-slider-ui {
        padding-left: max(1.25rem, env(safe-area-inset-left));
        padding-right: max(1.25rem, env(safe-area-inset-right));
    }

    .hero-slider-tabs {
        gap: 0.65rem;
    }

    .hero-slider-tab-num {
        display: none;
    }

    .hero-slider-tab-line {
        width: 36px;
    }

    .page-hero-split,
    .page-hero-split .hero-split-row,
    .hero-split-image {
        min-height: auto;
    }

    .hero-split-text-inner {
        margin: 3rem 1.5rem 0;
    }

    .hero-split-media {
        padding: 1.5rem;
        min-height: 280px;
    }

    .hero-split-image {
        min-height: 280px;
        max-height: 420px;
    }
}

@media (max-width: 768px) {
    .hero-slide-inner {
        padding-left: max(1.5rem, env(safe-area-inset-left));
        padding-right: max(1.5rem, env(safe-area-inset-right));
    }

    .hero-slider-ui {
        flex-wrap: wrap;
        padding-left: max(1.5rem, env(safe-area-inset-left));
        padding-right: max(1.5rem, env(safe-area-inset-right));
        padding-bottom: 1.5rem;
        gap: 1rem;
    }

    .hero-slider-arrows {
        order: 1;
    }

    .hero-slider-tabs {
        order: 2;
        width: auto;
        margin-left: auto;
        justify-content: flex-end;
    }

    .hero-slide-title {
        font-size: clamp(1.75rem, 8vw, 2.35rem);
    }

    .hero-slide-desc {
        display: none;
    }

    .page-hero { min-height: auto; }
    .page-hero-inner { padding: 5rem 0 3rem; }
    .section { padding: 3.5rem 0; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; text-align: center; }
    .floating-actions { bottom: 1rem; right: 1rem; }
    .float-btn { width: 48px; height: 48px; font-size: 1.2rem; }
}