/* ==========================================================================
   DESIGN SYSTEM & CUSTOM VARIABLE TOKENS
   ========================================================================== */
:root {
    /* Color Palette */
    --color-carbon-black: #1A1A1B;
    --color-steel-gray: #4B5563;
    --color-molten-amber: #E07A24;
    --color-molten-dark: #C56312;
    --color-pure-white: #FFFFFF;
    --color-off-white: #F9FAFB;
    --color-light-gray: #F3F4F6;
    --color-border-gray: #E5E7EB;
    --color-dark-border: rgba(255, 255, 255, 0.08);
    --color-card-bg-dark: rgba(255, 255, 255, 0.03);

    /* Typography Fonts */
    --font-heading: 'Barlow', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacings */
    --section-spacing-desktop: 130px;
    --section-spacing-mobile: 70px;
}

/* ==========================================================================
   CORE LAYOUT & RESET STYLES
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--color-pure-white);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.625;
    color: var(--color-steel-gray);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-carbon-black);
    font-weight: 700;
    line-height: 1.2;
    transition: all 0.3s ease;
}

p {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-steel-gray);
    margin-bottom: 15px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease-in-out;
}

a:hover {
    color: var(--color-molten-amber);
}

ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

/* ==========================================================================
   GLOBAL UTILITIES
   ========================================================================== */
.pt-150 { padding-top: 150px; }
.pb-130 { padding-bottom: 130px; }
.pt-120 { padding-top: 120px; }
.pb-110 { padding-bottom: 110px; }
.pb-140 { padding-bottom: 140px; }

.bg-dark-section {
    background-color: var(--color-carbon-black);
    color: var(--color-pure-white);
}

.bg-light-gray-section {
    background-color: var(--color-light-gray);
}

.border-radius-24 {
    border-radius: 24px !important;
}

.text-white h1, .text-white h2, .text-white h3, .text-white h4, .text-white h5, .text-white p, .text-white span {
    color: var(--color-pure-white) !important;
}

.container-2 {
    max-width: 1440px;
    margin: 0 auto;
}

/* ==========================================================================
   HEADER & LOGO STYLING
   ========================================================================== */
.header {
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 999;
    transition: all 0.4s ease-in-out;
}

.primary-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Premium Logo Image & Typography layout */
.logo-img-wrapper {
    display: flex;
    align-items: center;
    column-gap: 12px;
    text-decoration: none;
}

.logo-img-wrapper .main-logo {
    height: 52px;
    width: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.logo-img-wrapper:hover .main-logo {
    transform: scale(1.05);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-main {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 900;
    letter-spacing: 1.5px;
    color: var(--color-pure-white);
}

.logo-sub {
    font-family: var(--font-body);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--color-molten-amber);
    margin-top: 1px;
    text-transform: uppercase;
}

/* Navigation Links */
.header-menu-wrap ul {
    display: flex;
    align-items: center;
}

.header-menu-wrap ul li {
    margin: 0 16px;
    position: relative;
}

.header-menu-wrap ul li a {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 10px 0;
    color: var(--color-pure-white);
    display: block;
    position: relative;
    transition: color 0.3s ease;
}

.header-menu-wrap ul li a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-molten-amber);
    transform: scaleX(0);
    transform-origin: right center;
    transition: transform 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.header-menu-wrap ul li a:hover::after,
.header-menu-wrap ul li.active > a::after {
    transform: scaleX(1);
    transform-origin: left center;
}

.header-menu-wrap ul li a:hover,
.header-menu-wrap ul li.active > a {
    color: var(--color-pure-white);
}

/* Dropdown Menu CSS */
.header-menu-wrap ul li ul {
    background-color: var(--color-carbon-black);
    display: block;
    width: 240px;
    position: absolute;
    left: 0;
    top: 50px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: all 0.3s ease;
    border-radius: 12px;
    border: 1px solid var(--color-dark-border);
    padding: 10px 0;
}

.header-menu-wrap ul li:hover > ul {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.header-menu-wrap ul li ul li {
    display: block;
    margin: 0;
}

.header-menu-wrap ul li ul li a {
    padding: 10px 20px;
    font-size: 14px;
    text-transform: none;
    font-weight: 500;
}

/* Header Contact Info & CTA */
.header-right-wrap {
    display: flex;
    align-items: center;
    column-gap: 20px;
}

.header-contact {
    display: flex;
    align-items: center;
    column-gap: 12px;
}

.header-contact .icon {
    font-size: 20px;
    color: var(--color-molten-amber);
}

.header-contact .content .call-text {
    font-size: 11px;
    display: block;
    color: var(--color-pure-white);
    opacity: 0.7;
    text-transform: uppercase;
}

.header-contact .content .call-number {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 700;
    color: var(--color-pure-white);
}

/* Sticky Header Trigger State */
.primary-header.fixed {
    background-color: var(--color-carbon-black);
    position: fixed;
    width: 100%;
    left: 0;
    top: 0;
    box-shadow: 0px 4px 20px rgba(0, 0, 0, 0.15);
    border-bottom: 1px solid var(--color-dark-border);
    animation: menuSticky 0.5s ease;
}

.primary-header.fixed .primary-header-inner {
    padding: 12px 0;
}

.primary-header.fixed .logo-main {
    color: var(--color-pure-white);
}

@keyframes menuSticky {
    from { transform: translateY(-100%); }
    to { transform: translateY(0); }
}

/* ==========================================================================
   BUTTONS STYLING
   ========================================================================== */
.tl-primary-btn {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-pure-white);
    background-color: var(--color-molten-amber);
    padding: 14px 32px;
    border-radius: 100px;
    display: inline-flex;
    align-items: center;
    border: 2px solid var(--color-molten-amber);
    position: relative;
    overflow: hidden;
    z-index: 1;
    box-shadow: 0 4px 15px rgba(224, 122, 36, 0.25);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.tl-primary-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-pure-white);
    transform: scaleX(0);
    transform-origin: right center;
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    z-index: -1;
}

.tl-primary-btn:hover {
    color: var(--color-molten-amber);
    border-color: var(--color-pure-white);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.1);
}

.tl-primary-btn:hover::before {
    transform: scaleX(1);
    transform-origin: left center;
}

.tl-primary-btn .icon {
    margin-left: 12px;
    font-size: 16px;
    transition: transform 0.3s ease;
}

.tl-primary-btn:hover .icon {
    transform: translateX(6px) rotate(-45deg);
}

.tl-primary-btn.white-btn {
    background-color: transparent;
    border-color: var(--color-pure-white);
    color: var(--color-pure-white);
    box-shadow: none;
}

.tl-primary-btn.white-btn::before {
    background-color: var(--color-pure-white);
}

.tl-primary-btn.white-btn:hover {
    color: var(--color-carbon-black);
    border-color: var(--color-pure-white);
}

/* ==========================================================================
   HERO SECTION STYLING (100vh Layout)
   ========================================================================== */
.hero-section {
    min-height: 100vh;
    width: 100%;
    position: relative;
    overflow: hidden;
    background-color: var(--color-carbon-black);
    display: flex;
    align-items: center;
    padding-top: 140px;
    padding-bottom: 100px;
}

.hero-video-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    z-index: 1;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(to bottom, rgba(17, 17, 18, 0.85) 0%, rgba(17, 17, 18, 0.3) 150px, transparent 100%),
        linear-gradient(to right, rgba(17, 17, 18, 0.98) 35%, rgba(17, 17, 18, 0.6) 100%),
        radial-gradient(circle at 85% 50%, rgba(224, 122, 36, 0.15) 0%, transparent 60%),
        url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0h40v1H0V0zm0 0v40h1V0h-1zm40 40H0v-1h40v1zm0 0V0h-1v40h1z' fill='%23ffffff' fill-opacity='0.02' fill-rule='evenodd'/%3E%3C/svg%3E");
    z-index: 2;
}

.hero-container {
    position: relative;
    z-index: 3;
    width: 100%;
    padding-top: 0;
}

.hero-sub {
    color: var(--color-molten-amber);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 12px;
    display: inline-block;
}

.hero-title {
    font-size: 58px;
    font-weight: 900;
    color: var(--color-pure-white);
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.03em;
    text-shadow: 0 4px 15px rgba(0,0,0,0.6);
}

.hero-title span {
    color: var(--color-molten-amber);
    text-shadow: 0 0 25px rgba(224, 122, 36, 0.5);
    background: linear-gradient(to right, #F97316, #EA580C);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    font-size: 16px;
    color: var(--color-pure-white);
    opacity: 0.8;
    max-width: 540px;
    margin-bottom: 32px;
    line-height: 1.6;
}

/* Floating Vector Layer */
.hero-vector-layer {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    width: 450px;
    height: 450px;
    z-index: 2;
    opacity: 0.15;
    pointer-events: none;
    border: 2px dashed rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-vector-layer svg {
    color: var(--color-pure-white);
    animation: spin 30s linear infinite;
}

@keyframes spin {
    100% { transform: rotate(360deg); }
}

/* Statistics bar inside left column flow */
.hero-stats-bar {
    position: relative;
    margin-top: 40px; /* spacing below CTA buttons */
    width: 100%;
    background: rgba(26, 26, 27, 0.78);
    backdrop-filter: blur(20px) saturate(120%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 0;
    z-index: 10;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
    overflow: hidden;
}

.hero-stats-bar .row {
    margin: 0;
}

.hero-stat-card {
    text-align: center;
    border-right: 1px solid rgba(255, 255, 255, 0.06);
    padding: 20px 15px; /* compact padding to fit side-by-side */
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    position: relative;
    background: transparent;
}

.hero-stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(224, 122, 36, 0.03), transparent);
    opacity: 0;
    transition: opacity 0.4s;
}

.hero-stat-card:hover::before {
    opacity: 1;
}

.hero-stat-card:hover {
    background: rgba(255, 255, 255, 0.01);
}

.hero-stat-card:last-child {
    border-right: none;
}

.hero-stat-num {
    font-family: var(--font-heading);
    font-size: 24px; /* compact size */
    font-weight: 900;
    color: var(--color-molten-amber);
    display: block;
    margin-bottom: 4px;
    text-shadow: 0 0 15px rgba(224,122,36,0.4);
    transition: transform 0.3s;
}

.hero-stat-card:hover .hero-stat-num {
    transform: scale(1.05);
}

.hero-stat-label {
    font-size: 10px;
    text-transform: uppercase;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 1px;
}

/* Scroll indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 120px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 4;
}

.mouse-scroll {
    width: 24px;
    height: 40px;
    border: 2px solid var(--color-pure-white);
    border-radius: 12px;
    opacity: 0.7;
    position: relative;
}

.mouse-scroll::after {
    content: '';
    width: 4px;
    height: 8px;
    background-color: var(--color-molten-amber);
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
    animation: scrollWheel 1.5s infinite;
}

@keyframes scrollWheel {
    0% { top: 6px; opacity: 1; }
    100% { top: 18px; opacity: 0; }
}

/* ==========================================================================
   SECTION HEADING STYLING
   ========================================================================== */
.section-heading-wrap {
    margin-bottom: 60px;
}

.section-heading {
    display: flex;
    flex-direction: column;
}

.section-heading .sub-heading {
    font-family: var(--font-heading);
    color: var(--color-molten-amber);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    position: relative;
    padding-left: 20px;
    margin-bottom: 16px;
}

.section-heading .sub-heading::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background-color: var(--color-molten-amber);
    border-radius: 50%;
}

.section-heading .section-title {
    font-size: 42px;
    font-weight: 800;
    color: var(--color-carbon-black);
    margin-bottom: 20px;
}

.section-heading .section-title span {
    color: var(--color-molten-amber);
}

.section-heading p {
    font-size: 16px;
    max-width: 680px;
    margin-bottom: 0;
}

/* ==========================================================================
   SECTION 2: CERTIFICATIONS Validation Ribbon
   ========================================================================== */
.certifications-ribbon {
    background-color: var(--color-carbon-black);
    border-bottom: 1px solid var(--color-dark-border);
    height: 60px; /* compact desktop height */
    display: flex;
    align-items: center;
    overflow: hidden;
    position: relative;
    z-index: 5;
    white-space: nowrap;
}

.certifications-ticker-track {
    display: inline-flex;
    width: max-content;
    animation: marqueeMove 35s linear infinite;
}

/* Pause scroll on hover */
.certifications-ribbon:hover .certifications-ticker-track {
    animation-play-state: paused;
}

.certifications-ticker-list {
    display: inline-flex;
    align-items: center;
}

.cert_ticker_item {
    display: inline-flex;
    align-items: center;
    column-gap: 8px;
    padding: 0 35px;
    color: rgba(255, 255, 255, 0.65);
    font-family: var(--font-heading);
    font-size: 13px; /* subtle uppercase font */
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    transition: color 0.3s;
}

.cert_ticker_item i {
    color: var(--color-molten-amber); /* Muted orange icons */
    font-size: 14px;
    opacity: 0.8;
}

.cert_ticker_item:hover {
    color: var(--color-pure-white);
}

@keyframes marqueeMove {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
    .certifications-ribbon {
        height: 48px;
    }
    .cert_ticker_item {
        font-size: 11px;
        letter-spacing: 1px;
        padding: 0 20px;
    }
    .cert_ticker_item i {
        font-size: 12px;
    }
}

/* ==========================================================================
   SECTION 3: INTRO COLLAGE
   ========================================================================== */
/* ==========================================================================
   SECTION 3: INTRO COLLAGE
   ========================================================================== */
.about-section {
    position: relative;
    z-index: 5;
    background-color: #f7f7f8; /* Light Industrial Gray */
    border-bottom: 1px solid var(--color-border-gray);
}

.about-caps-grid {
    width: 100%;
}

.about-cap-item {
    background: var(--color-pure-white);
    border: 1px solid var(--color-border-gray);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    align-items: flex-start;
    column-gap: 16px;
    height: 100%;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
}

.about-cap-item:hover {
    transform: translateY(-4px);
    border-color: var(--color-molten-amber);
    box-shadow: 0 10px 25px rgba(224, 122, 36, 0.06);
}

.about-cap-item .icon {
    width: 44px;
    height: 44px;
    background-color: rgba(224, 122, 36, 0.08);
    color: var(--color-molten-amber);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.about-cap-item:hover .icon {
    background-color: var(--color-molten-amber);
    color: var(--color-pure-white);
}

.about-cap-item .info h5 {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--color-carbon-black);
}

.about-cap-item .info p {
    font-size: 13px;
    margin-bottom: 0;
    color: var(--color-steel-gray);
    line-height: 1.4;
}

/* Layered Image Collage */
.about-collage-wrap {
    position: relative;
    padding: 40px 40px 80px 0;
}

.about-img-main {
    position: relative;
    z-index: 2;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    border: 1px solid var(--color-border-gray);
}

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

.about-blueprint-overlay {
    position: absolute;
    bottom: 20px;
    right: -20px;
    width: 55%;
    z-index: 3;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    border: 2px solid var(--color-molten-amber);
}

.about-blueprint-overlay img {
    width: 100%;
    height: auto;
    display: block;
}

/* Decorative technical collage tags */
.collage-spec-tag {
    position: absolute;
    background: var(--color-carbon-black);
    color: var(--color-pure-white);
    padding: 6px 14px;
    border-radius: 4px;
    font-family: monospace;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    z-index: 4;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    border: 1px solid rgba(255,255,255,0.08);
}

.collage-spec-tag.tag-1 {
    top: 15%;
    right: 5%;
}

.collage-spec-tag.tag-2 {
    bottom: 45%;
    left: -10%;
}


/* ==========================================================================
   SECTION 4: WHY CHOOSE US REDESIGN
   ========================================================================== */
.value-section {
    position: relative;
    background-color: var(--color-carbon-black);
    border-bottom: 1px solid var(--color-dark-border);
}

.value-card-premium {
    background-color: rgba(26, 26, 27, 0.75);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 36px 30px;
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.value-card-premium:hover {
    transform: translateY(-8px);
    border-color: var(--color-molten-amber);
    box-shadow: 0 15px 35px rgba(224, 122, 36, 0.12);
}

.value-card-premium .card-blueprint-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../img/bg/hero-blueprint-overlay.png');
    background-size: cover;
    background-position: center;
    opacity: 0.05;
    mix-blend-mode: screen;
    z-index: 1;
    pointer-events: none;
}

.value-card-premium .card-top-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    position: relative;
    z-index: 2;
}

.value-card-premium .icon-box {
    width: 52px;
    height: 52px;
    background-color: rgba(224, 122, 36, 0.08);
    color: var(--color-molten-amber);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-size: 22px;
    transition: all 0.3s ease;
}

.value-card-premium:hover .icon-box {
    background-color: var(--color-molten-amber);
    color: var(--color-pure-white);
    transform: scale(1.05);
}

.value-card-premium .metric-chip {
    font-family: monospace;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: rgba(255,255,255,0.5);
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    padding: 4px 10px;
    border-radius: 4px;
}

.value-card-premium:hover .metric-chip {
    color: var(--color-molten-amber);
    border-color: rgba(224, 122, 36, 0.3);
}

.value-card-premium .title {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 12px;
    position: relative;
    z-index: 2;
}

.value-card-premium .card-divider {
    width: 40px;
    height: 2px;
    background-color: rgba(255,255,255,0.08);
    margin-bottom: 16px;
    transition: width 0.4s ease;
    position: relative;
    z-index: 2;
}

.value-card-premium:hover .card-divider {
    width: 80px;
    background-color: var(--color-molten-amber);
}

.value-card-premium p {
    position: relative;
    z-index: 2;
}

/* ==========================================================================
   SECTION 5: PRODUCT CATEGORIES (Hover Switcher)
   ========================================================================== */
.feature-item-list {
    display: flex;
    flex-direction: column;
    row-gap: 12px;
}

.feature-item {
    background-color: var(--color-light-gray);
    border: 1px solid transparent;
    padding: 24px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: all 0.3s ease;
}

.feature-item .number {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--color-steel-gray);
    opacity: 0.5;
}

.feature-item .title {
    font-size: 20px;
    margin: 0;
    flex-grow: 1;
    margin-left: 20px;
}

.feature-item .arrow {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--color-pure-white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.feature-item.active {
    background-color: var(--color-pure-white);
    border-color: var(--color-molten-amber);
}

.feature-item.active .arrow {
    background-color: var(--color-molten-amber);
    color: var(--color-pure-white);
}

.feature-item-imgs {
    position: relative;
    height: 100%;
    min-height: 400px;
    border-radius: 20px;
    overflow: hidden;
}

.feature-img {
    height: 100%;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.feature-img img {
    height: 100%;
    width: 100%;
    object-fit: cover;
    border-radius: 20px;
}

.feature-img .img-content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0) 100%);
    padding: 30px;
    border-radius: 0 0 20px 20px;
}

.feature-img .img-content p {
    color: var(--color-pure-white);
    margin: 0;
    font-size: 15px;
}

/* ==========================================================================
   SECTION 6: INDUSTRIES SPLIT SHOWCASE
   ========================================================================== */
/* ==========================================================================
   SECTION 6: INDUSTRIES SPLIT SHOWCASE
   ========================================================================== */
.industries-section {
    background-color: var(--color-carbon-black);
    position: relative;
    border-bottom: 1px solid var(--color-dark-border);
}

.industry-nav-list-wrapper {
    display: flex;
    flex-direction: column;
    row-gap: 12px;
}

.industry-nav-item {
    background: rgba(26, 26, 27, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 22px 24px;
    display: flex;
    align-items: center;
    column-gap: 20px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    position: relative;
    overflow: hidden;
}

.industry-nav-item:hover {
    background: rgba(255, 255, 255, 0.02);
    border-color: rgba(255, 255, 255, 0.12);
}

.industry-nav-item.active {
    background: rgba(224, 122, 36, 0.06);
    border-color: var(--color-molten-amber);
}

.industry-nav-item .num {
    font-family: monospace;
    font-size: 16px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.3);
    transition: color 0.3s;
}

.industry-nav-item.active .num {
    color: var(--color-molten-amber);
}

.industry-nav-item .info {
    flex: 1;
}

.industry-nav-item .info h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--color-pure-white);
    transition: color 0.3s;
}

.industry-nav-item.active .info h4 {
    color: var(--color-pure-white);
}

.industry-nav-item .info p {
    font-size: 12px;
    margin-bottom: 0;
    color: var(--color-steel-gray);
}

.industry-nav-item .active-arrow {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.2);
    transform: translateX(-5px);
    opacity: 0;
    transition: all 0.3s ease;
}

.industry-nav-item.active .active-arrow {
    transform: translateX(0);
    opacity: 1;
    color: var(--color-molten-amber);
}

/* Showcase Card styling */
.industry-showcase-card {
    background: rgba(26, 26, 27, 0.85);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    height: 100%;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    display: flex;
    flex-direction: column;
}

.industry-showcase-card .card-blueprint-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../img/bg/hero-blueprint-overlay.png');
    background-size: cover;
    background-position: center;
    opacity: 0.04;
    mix-blend-mode: screen;
    z-index: 1;
    pointer-events: none;
}

.showcase-img-wrap {
    position: relative;
    height: 260px;
    width: 100%;
    overflow: hidden;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    z-index: 2;
}

.showcase-img-wrap .showcase-img {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.industry-showcase-card:hover .showcase-img {
    transform: scale(1.05);
}

.showcase-img-wrap .tech-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--color-molten-amber);
    color: var(--color-pure-white);
    font-family: monospace;
    font-size: 11px;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 4px;
    letter-spacing: 0.5px;
    z-index: 3;
    box-shadow: 0 4px 12px rgba(224, 122, 36, 0.3);
}

.showcase-body {
    padding: 40px;
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 2;
}

.showcase-title {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 16px;
}

.showcase-desc {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 0;
}

.showcase-specs-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 24px;
}

.spec-item .spec-label {
    font-size: 11px;
    text-transform: uppercase;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.4);
    letter-spacing: 1px;
    display: block;
    margin-bottom: 6px;
}

.spec-item .spec-val {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 0;
}

.showcase-requirement {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    column-gap: 12px;
}

.showcase-requirement .req-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--color-molten-amber);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.showcase-requirement .req-val {
    font-size: 13px;
    font-weight: 600;
}

/* Mobile responsive style */
@media (max-width: 992px) {
    .showcase-specs-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .showcase-body {
        padding: 30px 24px;
    }
    .showcase-img-wrap {
        height: 200px;
    }
}

/* ==========================================================================
   SECTION 7: TIMELINE PROCESS
   ========================================================================== */
.timeline-process-container {
    position: relative;
    padding: 40px 0;
}

.timeline-line {
    position: absolute;
    top: 50px;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--color-border-gray);
    z-index: 1;
}

.timeline-step {
    position: relative;
    z-index: 2;
    text-align: center;
}

.timeline-icon-box {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--color-pure-white);
    border: 4px solid var(--color-molten-amber);
    margin: 0 auto 30px auto;
    position: relative;
}

.timeline-step:hover .timeline-icon-box {
    background-color: var(--color-molten-amber);
}

.timeline-thumb {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 20px auto;
    border: 3px solid var(--color-pure-white);
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

.timeline-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.timeline-step .title {
    font-size: 18px;
    margin-bottom: 8px;
}

/* ==========================================================================
   SECTION 8: INFRASTRUCTURE (Slider)
   ========================================================================== */
.infra-card {
    background-color: var(--color-pure-white);
    border: 1px solid var(--color-border-gray);
    border-radius: 16px;
    overflow: hidden;
}

.infra-thumb {
    height: 240px;
    overflow: hidden;
}

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

.infra-card:hover .infra-thumb img {
    transform: scale(1.06);
}

.infra-content {
    padding: 30px;
}

.infra-content .title {
    font-size: 22px;
    margin-bottom: 12px;
}

/* ==========================================================================
   SECTION 9: QUALITY CONTROL (Testing Lab)
   ========================================================================== */
.quality-collage {
    border-radius: 20px;
    overflow: hidden;
}

.quality-collage img {
    width: 100%;
}

.lab-test-card {
    background-color: var(--color-card-bg-dark);
    border: 1px solid var(--color-dark-border);
    padding: 24px;
    border-radius: 12px;
    height: 100%;
    transition: all 0.3s;
}

.lab-test-card:hover {
    border-color: var(--color-molten-amber);
    background-color: rgba(255, 255, 255, 0.05);
}

.lab-test-card .icon {
    font-size: 24px;
    color: var(--color-molten-amber);
    margin-bottom: 16px;
}

.lab-test-card .title {
    font-size: 18px;
    margin-bottom: 8px;
}

/* ==========================================================================
   SECTION 10: COMPANY STATISTICS
   ========================================================================== */
.stats-counter-section {
    padding: 80px 0;
}

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

.stat-item .title {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 800;
    color: var(--color-molten-amber);
    margin-bottom: 8px;
}

.stat-item .sub-title {
    font-size: 16px;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--color-carbon-black);
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

/* ==========================================================================
   SECTION 11: GALLERY PREVIEW
   ========================================================================== */
.gallery-tickers-container {
    overflow: hidden;
    padding: 20px 0;
}

.gallery-ticker-wrapper {
    margin-bottom: 20px;
}

.gallery-ticker-item {
    display: inline-block;
    width: 280px;
    height: 200px;
    padding: 0 10px;
}

.gallery-ticker-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
    transition: transform 0.3s;
}

.gallery-ticker-item img:hover {
    transform: scale(1.03);
}

/* ==========================================================================
   SECTION 12: TESTIMONIALS
   ========================================================================== */
.testimonial-card {
    background-color: var(--color-pure-white);
    border: 1px solid var(--color-border-gray);
    border-radius: 20px;
    padding: 50px 40px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-card .quote-text {
    font-size: 18px;
    font-style: italic;
    line-height: 1.8;
    color: var(--color-carbon-black);
    margin-bottom: 30px;
}

.testimonial-card .rating-list {
    color: #FBBF24;
    margin-bottom: 20px;
}

.testimonial-card .author-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    column-gap: 16px;
}

.testimonial-card .author-img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
}

.testimonial-card .author-info .name {
    font-size: 18px;
    margin: 0;
}

.testimonial-card .author-info span {
    font-size: 13px;
    color: var(--color-steel-gray);
    text-transform: uppercase;
}

/* ==========================================================================
   SECTION 13: TECHNICAL FAQ
   ========================================================================== */
.faq-accordion-list {
    display: flex;
    flex-direction: column;
    row-gap: 12px;
    max-width: 850px;
    margin: 0 auto;
}

.faq-accordion-item {
    border: 1px solid var(--color-border-gray);
    border-radius: 12px;
    overflow: hidden;
    background-color: var(--color-pure-white);
}

.faq-accordion-header {
    width: 100%;
    padding: 24px;
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--color-carbon-black);
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    background: transparent;
    border: none;
}

.faq-accordion-header .icon {
    transition: transform 0.3s;
}

.faq-accordion-header.collapsed .icon {
    transform: rotate(45deg);
}

.faq-accordion-body {
    padding: 0 24px 24px 24px;
    display: none;
}

/* ==========================================================================
   SECTION 14: QUICK RFQ FORM
   ========================================================================== */
.bg-dark-card {
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--color-dark-border);
    backdrop-filter: blur(8px);
}

.rfq-quick-form .form-control,
.rfq-quick-form .form-select {
    background-color: rgba(255,255,255,0.05);
    border: 1px solid var(--color-dark-border);
    color: var(--color-pure-white);
    padding: 12px;
}

.rfq-quick-form .form-control:focus,
.rfq-quick-form .form-select:focus {
    background-color: rgba(17,17,18,0.9);
    border-color: var(--color-molten-amber);
    box-shadow: none;
}

/* ==========================================================================
   FOOTER AREA STYLING
   ========================================================================== */
.footer-section {
    background-color: var(--color-carbon-black);
    color: rgba(255, 255, 255, 0.7);
    padding: 100px 0 0 0;
    position: relative;
}

.footer-widget .widget-header {
    margin-bottom: 24px;
}

.footer-widget p {
    color: rgba(255,255,255,0.6);
}

.certifications-badges-footer {
    display: flex;
    column-gap: 12px;
    margin-top: 20px;
}

.certifications-badges-footer .badge-item {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    background-color: rgba(255,255,255,0.1);
    color: var(--color-pure-white);
    padding: 6px 12px;
    border-radius: 4px;
}

.footer-widget .widget-title {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--color-pure-white);
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-list li {
    margin-bottom: 12px;
}

.footer-list li a {
    color: rgba(255, 255, 255, 0.65);
    display: block;
}

.footer-list li a:hover {
    color: var(--color-molten-amber);
    padding-left: 4px;
}

.footer-address p {
    color: rgba(255, 255, 255, 0.7);
}

.footer-address .number {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 800;
    color: var(--color-pure-white);
    display: block;
    margin-bottom: 8px;
}

.footer-address .mail {
    display: block;
    color: var(--color-molten-amber);
}

.social-list {
    display: flex;
    column-gap: 16px;
}

.social-list li a {
    font-size: 13px;
    text-transform: uppercase;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.5);
}

.social-list li a:hover {
    color: var(--color-molten-amber);
}

/* Copyright banner */
.copyright-area {
    margin-top: 80px;
    padding: 30px 0;
    border-top: 1px solid var(--color-dark-border);
}

.copyright-content p {
    margin: 0;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.4);
}

.footer-legal-links a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.4);
    margin: 0 8px;
}

.footer-legal-links a:hover {
    color: var(--color-molten-amber);
}

/* ==========================================================================
   SCROLL UP INDICATOR & MOBILE SIDE MENU
   ========================================================================== */
#scroll-percentage {
    height: 50px;
    width: 50px;
    background-color: var(--color-molten-amber);
    border-radius: 50%;
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: grid;
    place-items: center;
    cursor: pointer;
    visibility: hidden;
    opacity: 0;
    z-index: 1000;
    box-shadow: 0px 4px 20px rgba(0, 0, 0, 0.15);
    transition: all 0.3s;
}

#scroll-percentage.active {
    visibility: visible;
    opacity: 1;
}

#scroll-percentage-value {
    color: var(--color-pure-white);
    font-size: 18px;
}

/* Mobile Off-canvas Drawer Styles */
.mobile-side-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 380px;
    height: 100%;
    background-color: var(--color-carbon-black);
    color: var(--color-pure-white);
    z-index: 9999;
    transform: translateX(100%);
    transition: transform 0.4s ease-in-out;
    padding: 40px;
    overflow-y: auto;
}

.mobile-side-menu.is-open {
    transform: translateX(0);
}

.mobile-side-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.8);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.mobile-side-menu-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

.mobile-side-menu .side-menu-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
}

.mobile-side-menu-close {
    background: transparent;
    border: none;
    color: var(--color-pure-white);
    font-size: 20px;
}

.side-menu-contact {
    margin-top: 40px;
}

.side-menu-contact h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    color: var(--color-pure-white);
    margin-bottom: 20px;
    text-transform: uppercase;
}

.side-menu-list li {
    display: flex;
    column-gap: 12px;
    margin-bottom: 16px;
    color: rgba(255,255,255,0.7);
}

.side-menu-list li i {
    color: var(--color-molten-amber);
    margin-top: 4px;
}

.side-menu-social {
    display: flex;
    column-gap: 16px;
    margin-top: 40px;
}

.side-menu-social li a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.side-menu-social li a:hover {
    background-color: var(--color-molten-amber);
}

}

/* ==========================================================================
   ADVANCED HERO REFINEMENTS
   ========================================================================== */
.hero-section {
    height: 108vh; /* increased breathing room */
    width: 100%;
    position: relative;
    overflow: hidden;
    background-image: url('../img/bg/hero-bg-dark.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(to right, rgba(26, 26, 27, 0.96) 35%, rgba(26, 26, 27, 0.5) 100%),
        radial-gradient(circle at 85% 50%, rgba(224, 122, 36, 0.22) 0%, transparent 60%);
    z-index: 2;
}

/* Vignette Shadow Frame */
.hero-vignette {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    box-shadow: inset 0 0 100px rgba(0,0,0,0.85);
    z-index: 3;
    pointer-events: none;
}

.hero-blueprint-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../img/bg/hero-blueprint-overlay.png');
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    mix-blend-mode: screen;
    z-index: 2;
    pointer-events: none;
    -webkit-mask-image: linear-gradient(to right, rgba(0,0,0,0) 25%, rgba(0,0,0,1) 90%);
    mask-image: linear-gradient(to right, rgba(0,0,0,0) 25%, rgba(0,0,0,1) 90%);
}

.hero-title {
    font-size: 78px; /* larger typography */
    font-weight: 900;
    color: var(--color-pure-white);
    line-height: 1.08;
    margin-bottom: 28px;
    letter-spacing: -1.5px;
    text-shadow: 0 4px 20px rgba(0,0,0,0.7);
}

.hero-title span {
    color: var(--color-molten-amber);
    text-shadow: 0 0 25px rgba(224, 122, 36, 0.5);
    background: linear-gradient(to right, #F97316, #EA580C);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Trust Badges */
.hero-trust-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-trust-badges .badge-item {
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(255,255,255,0.6);
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.02);
    padding: 6px 14px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    column-gap: 8px;
    transition: all 0.3s ease;
}

.hero-trust-badges .badge-item i {
    color: var(--color-molten-amber);
    font-size: 13px;
}

.hero-trust-badges .badge-item:hover {
    color: var(--color-pure-white);
    border-color: var(--color-molten-amber);
    background: rgba(224, 122, 36, 0.06);
    text-shadow: 0 0 8px rgba(255,255,255,0.3);
}

/* Signature Render Layout */
.hero-render-wrap {
    position: relative;
    width: 100%;
    max-width: 580px; /* 20% scale increase */
    margin: 0 auto;
    z-index: 4;
}

.hero-product-img {
    width: 100%;
    height: auto;
    display: block;
    filter: drop-shadow(0 25px 45px rgba(0,0,0,0.75));
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.hero-render-wrap:hover .hero-product-img {
    transform: translateY(-8px) scale(1.02);
}

.hero-render-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 440px;
    height: 440px;
    background: radial-gradient(circle, rgba(224, 122, 36, 0.25) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
}

.eng-label {
    position: absolute;
    background: rgba(26, 26, 27, 0.9);
    border: 1px solid rgba(224, 122, 36, 0.4);
    color: var(--color-pure-white);
    padding: 5px 12px;
    border-radius: 4px;
    font-family: monospace;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.4);
    pointer-events: none;
    z-index: 5;
    opacity: 0.8;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.hero-render-wrap:hover .eng-label {
    opacity: 1;
    border-color: var(--color-molten-amber);
    box-shadow: 0 0 15px rgba(224, 122, 36, 0.4);
}

.eng-label.label-1 { top: 15%; left: -5%; }
.eng-label.label-2 { top: 42%; right: -8%; }
.eng-label.label-3 { bottom: 28%; left: -6%; }
.eng-label.label-4 { bottom: 15%; right: 2%; }

/* Particles Simulation */
.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 3;
    overflow: hidden;
}

.particle {
    position: absolute;
    background: rgba(224, 122, 36, 0.45);
    border-radius: 50%;
    filter: blur(1px);
    animation: floatUp 8s infinite linear;
}

.particle.p-1 { width: 4px; height: 4px; left: 75%; bottom: -20px; animation-delay: 0s; animation-duration: 9s; }
.particle.p-2 { width: 6px; height: 6px; left: 80%; bottom: -20px; animation-delay: 2s; animation-duration: 7s; }
.particle.p-3 { width: 3px; height: 3px; left: 85%; bottom: -20px; animation-delay: 4s; animation-duration: 10s; }
.particle.p-4 { width: 5px; height: 5px; left: 90%; bottom: -20px; animation-delay: 1s; animation-duration: 8s; }
.particle.p-5 { width: 4px; height: 4px; left: 78%; bottom: -20px; animation-delay: 5s; animation-duration: 6s; }

@keyframes floatUp {
    0% { transform: translateY(0) scale(1); opacity: 0; }
    10% { opacity: 0.8; }
    90% { opacity: 0.8; }
    100% { transform: translateY(-105vh) scale(1.2); opacity: 0; }
}

/* ==========================================================================
   CUSTOM INDUSTRIAL CATALOG CARDS
   ========================================================================== */
.catalog-product-card {
    background-color: rgba(26, 26, 27, 0.75);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.catalog-product-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-molten-amber);
    box-shadow: 0 15px 30px rgba(224, 122, 36, 0.12);
}

.catalog-product-thumb {
    height: 260px;
    overflow: hidden;
    position: relative;
    background-color: var(--color-carbon-black);
}

.catalog-product-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

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

/* Card Blueprint Overlay */
.card-blueprint-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../img/bg/hero-blueprint-overlay.png');
    background-size: cover;
    background-position: center;
    opacity: 0.08;
    mix-blend-mode: screen;
    z-index: 2;
    pointer-events: none;
}

.catalog-product-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background-color: rgba(26, 26, 27, 0.95);
    color: var(--color-pure-white);
    padding: 6px 14px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    border: 1px solid rgba(224, 122, 36, 0.5);
    z-index: 5;
}

.catalog-product-content {
    padding: 32px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.catalog-product-content .title {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--color-pure-white);
}

.catalog-spec-table {
    width: 100%;
    margin-bottom: 20px;
    font-size: 14px;
}

.catalog-spec-table td {
    padding: 8px 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.catalog-spec-table td:first-child {
    color: var(--color-steel-gray);
    font-weight: 500;
    width: 45%;
}

.catalog-spec-table td:last-child {
    color: var(--color-pure-white);
    font-weight: 700;
    text-align: right;
}

.catalog-tags-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 24px;
}

.catalog-tags-row span {
    font-size: 11px;
    font-weight: 700;
    background-color: rgba(255, 255, 255, 0.04);
    color: var(--color-steel-gray);
    padding: 4px 10px;
    border-radius: 4px;
    text-transform: uppercase;
    border: 1px solid rgba(255,255,255,0.04);
}

.catalog-cta-link {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-molten-amber);
    display: inline-flex;
    align-items: center;
    column-gap: 8px;
    margin-top: auto;
    border: 1px solid rgba(224, 122, 36, 0.2);
    padding: 10px 16px;
    border-radius: 6px;
    justify-content: center;
    background: transparent;
    transition: all 0.3s ease;
}

.catalog-cta-link i {
    transition: transform 0.3s;
}

.catalog-cta-link:hover {
    background: rgba(224, 122, 36, 0.08);
    border-color: var(--color-molten-amber);
    color: var(--color-pure-white);
}

.catalog-product-card:hover .catalog-cta-link i {
    transform: translateX(6px);
}

/* Products Section Dark Theme Container overrides */
.products-section {
    background-color: var(--color-carbon-black);
    position: relative;
    border-bottom: 1px solid var(--color-dark-border);
    scroll-margin-top: 100px; /* target scroll offset */
}

.products-section .section-title {
    color: var(--color-pure-white) !important;
}

.products-section .section-heading p {
    color: var(--color-steel-gray) !important;
}

/* Global Navigation Anchor offsets */
#about, #industries, #infrastructure, #quality, #gallery, #rfq {
    scroll-margin-top: 100px;
}

/* ==========================================================================
   MANUFACTURING CAPABILITIES CARD SECTION
   ========================================================================== */
.cap-card {
    background-color: var(--color-pure-white);
    border: 1px solid var(--color-border-gray);
    padding: 40px;
    border-radius: 20px;
    height: 100%;
    transition: all 0.3s ease;
}

.cap-card:hover {
    border-color: var(--color-molten-amber);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}

.cap-num {
    font-family: var(--font-heading);
    font-size: 40px;
    font-weight: 900;
    color: var(--color-molten-amber);
    display: block;
    margin-bottom: 12px;
}

.cap-title {
    font-size: 22px;
    margin-bottom: 12px;
    color: var(--color-carbon-black);
}

.cap-desc {
    font-size: 15px;
    margin-bottom: 20px;
}

.cap-footer-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.cap-footer-tags span {
    font-size: 11px;
    font-weight: 600;
    border: 1px solid var(--color-border-gray);
    padding: 3px 10px;
    border-radius: 100px;
    color: var(--color-steel-gray);
}

/* ==========================================================================
   OEM COLLABORATION WORKFLOW
   ========================================================================== */
.workflow-card {
    background-color: var(--color-card-bg-dark);
    border: 1px solid var(--color-dark-border);
    padding: 36px;
    border-radius: 16px;
    height: 100%;
    position: relative;
    transition: all 0.3s;
}

.workflow-card:hover {
    border-color: var(--color-molten-amber);
    background-color: rgba(255,255,255,0.05);
}

.workflow-step-num {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 900;
    color: var(--color-molten-amber);
    display: block;
    margin-bottom: 16px;
}

.workflow-step-title {
    font-size: 20px;
    margin-bottom: 12px;
}

/* ==========================================================================
   INFRASTRUCTURE LAYOUT REFACTORING
   ========================================================================== */
.infra-large-card {
    background-color: var(--color-pure-white);
    border: 1px solid var(--color-border-gray);
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.infra-large-thumb {
    height: 300px;
    position: relative;
}

.infra-large-thumb img {
    transition: transform 0.5s ease;
}

.infra-large-card:hover .infra-large-thumb img {
    transform: scale(1.05);
}

.infra-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background-color: var(--color-molten-amber);
    color: var(--color-pure-white);
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
}

.infra-large-content {
    padding: 40px;
}

.infra-large-content .title {
    font-size: 26px;
    margin-bottom: 16px;
}

.infra-specs-list {
    margin-top: 24px;
}

.infra-specs-list li {
    display: flex;
    align-items: center;
    column-gap: 12px;
    margin-bottom: 12px;
    font-size: 15px;
}

.infra-specs-list li i {
    color: var(--color-molten-amber);
    font-size: 18px;
}

.infra-small-card {
    background-color: var(--color-pure-white);
    border: 1px solid var(--color-border-gray);
    border-radius: 16px;
    display: flex;
    align-items: center;
    overflow: hidden;
    height: 100%;
    transition: all 0.3s;
}

.infra-small-card:hover {
    border-color: var(--color-molten-amber);
    box-shadow: 0 10px 30px rgba(0,0,0,0.04);
}

.infra-small-thumb {
    width: 140px;
    height: 100%;
    min-height: 160px;
}

.infra-small-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.infra-small-content {
    padding: 24px;
    flex: 1;
}

.infra-small-badge {
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 700;
    color: var(--color-molten-amber);
    text-transform: uppercase;
    letter-spacing: 1px;
    display: block;
    margin-bottom: 6px;
}

.infra-small-content .title {
    font-size: 18px;
    margin-bottom: 8px;
}

/* ==========================================================================
   PORTFOLIO GALLERY MASONRY STYLING
   ========================================================================== */
.portfolio-item-wrap {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    background-color: var(--color-carbon-black);
}

.portfolio-item-wrap .portfolio-img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    display: block;
    transition: all 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.portfolio-item-wrap.tall-item .portfolio-img {
    height: 584px; /* Matches height of 2 small items + gap */
}

.portfolio-hover-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(26,26,27,0.95) 0%, rgba(26,26,27,0.1) 100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s;
    display: flex;
    align-items: flex-end;
    padding: 40px;
}

.portfolio-item-wrap:hover .portfolio-img {
    transform: scale(1.06);
    filter: blur(1px);
}

.portfolio-item-wrap:hover .portfolio-hover-overlay {
    opacity: 1;
    visibility: visible;
}

.overlay-content {
    width: 100%;
}

.category-tag {
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-molten-amber);
    letter-spacing: 1px;
    display: block;
    margin-bottom: 8px;
}

.overlay-content .title {
    font-size: 24px;
    margin-bottom: 6px;
}

.overlay-content .specs {
    font-size: 14px;
    opacity: 0.8;
    margin-bottom: 0;
}

.zoom-btn {
    position: absolute;
    top: 30px;
    right: 30px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--color-molten-amber);
    color: var(--color-pure-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transform: scale(0.8);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.portfolio-item-wrap:hover .zoom-btn {
    transform: scale(1);
    opacity: 1;
}

/* ==========================================================================
   MOBILE & RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 992px) {
    /* Hide desktop headers */
    .header-menu-wrap,
    .header-contact,
    .header-btn-wrap {
        display: none !important;
    }

    .sidebar-icon {
        display: block !important;
    }

    /* Spacings */
    .pt-150 { padding-top: 80px; }
    .pb-130 { padding-bottom: 60px; }
    .pt-120 { padding-top: 60px; }
    .pb-110 { padding-bottom: 50px; }
    .pb-140 { padding-bottom: 60px; }

    /* Typo scales */
    .hero-title {
        font-size: 38px;
    }
    
    .hero-desc {
        font-size: 16px;
        margin-bottom: 24px;
    }

    .section-heading .section-title {
        font-size: 30px;
    }

    .hero-stats-bar {
        position: relative;
        bottom: 0;
        left: 0;
        transform: none;
        margin: 40px auto 0 auto;
        backdrop-filter: none;
        background: var(--color-card-bg-dark);
    }
    
    .hero-stat-card {
        border-right: none;
        border-bottom: 1px solid var(--color-dark-border);
        padding: 16px 0;
    }

    .hero-stat-card:last-child {
        border-bottom: none;
    }

    .hero-scroll-indicator {
        display: none;
    }

    .hero-section {
        height: auto;
        padding: 140px 0 40px 0;
    }

    /* About collage reflow */
    .about-collage-wrap {
        padding-right: 0;
        margin-bottom: 50px;
    }

    .about-blueprint-overlay {
        position: relative;
        bottom: 0;
        width: 100%;
        margin-top: 20px;
    }

    /* Timeline Process stack */
    .timeline-line {
        display: none;
    }
    .timeline-step {
        margin-bottom: 30px;
    }
    
    /* Dynamic tabs reflow */
    .industry-nav-list {
        flex-direction: row;
        flex-wrap: wrap;
        margin-bottom: 20px;
    }
    
    .industry-tab-link {
        font-size: 14px;
        padding: 10px 16px;
        border-left: none;
        border-bottom: 2px solid rgba(255,255,255,0.1);
    }
    
    .industry-tab-link.active {
        border-left-color: transparent;
        border-bottom-color: var(--color-molten-amber);
    }
}

@media (max-width: 576px) {
    .primary-header-inner {
        padding: 16px 0;
    }
    
    .logo-img-wrapper .main-logo {
        height: 38px;
    }

    .logo-img-wrapper {
        column-gap: 8px;
    }
    
    .logo-main {
        font-size: 20px;
        letter-spacing: 1px;
    }
    
    .logo-sub {
        font-size: 8px;
        letter-spacing: 2px;
    }
}

/* ==========================================================================
   REDESIGNED SUBMIT TECHNICAL RFQ SECTION
   ========================================================================== */
.rfq-section-premium {
    position: relative;
    background-color: var(--color-carbon-black);
    border-bottom: 1px solid var(--color-dark-border);
    overflow: hidden;
}

.rfq-section-premium .card-blueprint-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../img/bg/hero-blueprint-overlay.png');
    background-size: cover;
    background-position: center;
    opacity: 0.03;
    mix-blend-mode: screen;
    z-index: 1;
    pointer-events: none;
}

.rfq-section-premium .relative-z {
    position: relative;
    z-index: 2;
}

/* Trust Points List */
.rfq-trust-points {
    display: flex;
    flex-direction: column;
    row-gap: 24px;
}

.trust-point-item {
    display: flex;
    align-items: flex-start;
    column-gap: 16px;
}

.trust-point-item .point-icon {
    width: 44px;
    height: 44px;
    background-color: rgba(224, 122, 36, 0.08);
    color: var(--color-molten-amber);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.trust-point-item .point-info h5 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
}

.trust-point-item .point-info p {
    font-size: 13px;
    line-height: 1.4;
}

/* Glass Card */
.rfq-form-card-premium {
    background: rgba(26, 26, 27, 0.75);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    position: relative;
    z-index: 2;
}

/* Form controls overrides */
.rfq-actual-form .form-label {
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.rfq-actual-form .form-control,
.rfq-actual-form .form-select {
    background-color: rgba(255, 255, 255, 0.03) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    color: var(--color-pure-white) !important;
    padding: 12px 16px !important;
    border-radius: 8px !important;
    font-size: 14px !important;
    transition: all 0.3s;
}

.rfq-actual-form .form-control::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.rfq-actual-form .form-control:focus,
.rfq-actual-form .form-select:focus {
    background-color: rgba(17, 17, 18, 0.9) !important;
    border-color: var(--color-molten-amber) !important;
    box-shadow: 0 0 10px rgba(224, 122, 36, 0.15) !important;
    outline: none;
}

/* Custom styled File Upload */
.custom-file-upload-box {
    position: relative;
    border: 1px dashed rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    padding: 16px;
    text-align: center;
    background-color: rgba(255, 255, 255, 0.01);
    display: flex;
    align-items: center;
    justify-content: center;
    column-gap: 12px;
    cursor: pointer;
    transition: all 0.3s;
}

.custom-file-upload-box:hover {
    border-color: var(--color-molten-amber);
    background-color: rgba(224, 122, 36, 0.02);
}

.custom-file-upload-box i {
    font-size: 20px;
    color: var(--color-molten-amber);
}

.custom-file-upload-box span {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 600;
}

.custom-file-upload-box input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

/* Custom Select Dropdown arrows styling */
.rfq-actual-form .form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='rgba%28255%2c255%2c255%2c0.5%29' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e") !important;
    background-size: 12px 12px !important;
    background-position: right 16px center !important;
    background-repeat: no-repeat !important;
    appearance: none !important;
}

/* ==========================================================================
   INFRASTRUCTURE PAGE STYLING (infrastructure.php)
   ========================================================================== */

/* 1. Hero Section */
.infra-hero-section {
    height: 100vh;
    min-height: 700px;
    width: 100%;
    position: relative;
    overflow: hidden;
    background-image: url('../img/bg/hero-bg-dark.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--color-dark-border);
}

.infra-hero-section .hero-blueprint-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../img/bg/hero-blueprint-overlay.png');
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    mix-blend-mode: screen;
    z-index: 2;
    pointer-events: none;
    -webkit-mask-image: linear-gradient(to right, rgba(0,0,0,0) 20%, rgba(0,0,0,1) 90%);
    mask-image: linear-gradient(to right, rgba(0,0,0,0) 20%, rgba(0,0,0,1) 90%);
}

.infra-hero-section .relative-z {
    position: relative;
    z-index: 5;
}

/* Engineering Metric Dashboard */
.infra-hero-dashboard {
    background: rgba(26, 26, 27, 0.75);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 35px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
}

.infra-hero-dashboard .card-blueprint-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../img/bg/hero-blueprint-overlay.png');
    background-size: cover;
    background-position: center;
    opacity: 0.04;
    mix-blend-mode: screen;
    z-index: 1;
    pointer-events: none;
}

.infra-hero-dashboard .dashboard-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding-bottom: 16px;
    margin-bottom: 24px;
    position: relative;
    z-index: 2;
}

.infra-hero-dashboard .dash-label {
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.5);
}

.infra-hero-dashboard .dash-status {
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    color: #22C55E;
    display: inline-flex;
    align-items: center;
    column-gap: 6px;
}

.infra-hero-dashboard .status-indicator {
    width: 8px;
    height: 8px;
    background-color: #22C55E;
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 10px #22C55E;
}

.dash-metric-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 24px 20px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

.dash-metric-card:hover {
    border-color: var(--color-molten-amber);
    background: rgba(224, 122, 36, 0.02);
}

.dash-metric-card .metric-num {
    font-family: var(--font-heading);
    font-size: 26px;
    font-weight: 900;
    color: var(--color-molten-amber);
    display: block;
    margin-bottom: 4px;
    text-shadow: 0 0 15px rgba(224, 122, 36, 0.3);
}

.dash-metric-card .metric-label {
    font-size: 11px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: block;
}

/* 2. Manufacturing Process Timeline */
.infra-timeline-section {
    position: relative;
}

.timeline-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.timeline-card-wrap {
    height: 100%;
}

.timeline-card {
    background-color: rgba(26, 26, 27, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 36px 30px;
    height: 100%;
    position: relative;
    display: flex;
    flex-direction: column;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.timeline-card:hover {
    transform: translateY(-6px);
    border-color: var(--color-molten-amber);
    box-shadow: 0 15px 30px rgba(224, 122, 36, 0.08);
}

.timeline-card .step-num {
    position: absolute;
    top: 24px;
    right: 28px;
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.03);
    transition: color 0.3s;
}

.timeline-card:hover .step-num {
    color: rgba(224, 122, 36, 0.08);
}

.timeline-card .icon-box {
    width: 48px;
    height: 48px;
    background-color: rgba(224, 122, 36, 0.08);
    color: var(--color-molten-amber);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 20px;
    margin-bottom: 24px;
    transition: all 0.3s;
}

.timeline-card:hover .icon-box {
    background-color: var(--color-molten-amber);
    color: var(--color-pure-white);
}

.timeline-card .title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
}

.timeline-card .desc {
    font-size: 13.5px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
    flex-grow: 1;
}

.timeline-card .tech-chip {
    font-family: monospace;
    font-size: 11px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.4);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 14px;
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* 3. Foundry Facility Showcase */
.showcase-item-card {
    background-color: var(--color-carbon-black);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    overflow: hidden;
    height: 380px;
    display: flex;
    flex-direction: row;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.showcase-item-card .image-box {
    width: 50%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.showcase-item-card:hover .image-box {
    transform: scale(1.03);
}

.showcase-item-card .content-box {
    width: 50%;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: left;
}

.showcase-item-card .tech-label {
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 700;
    color: var(--color-molten-amber);
    text-transform: uppercase;
    letter-spacing: 1px;
    display: block;
    margin-bottom: 8px;
}

.showcase-item-card .title {
    font-size: 22px;
    font-weight: 800;
    color: var(--color-pure-white);
    margin-bottom: 14px;
}

.showcase-item-card .desc {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 24px;
}

.showcase-item-card .specs-chips-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.showcase-item-card .chip {
    font-family: monospace;
    font-size: 11px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.6);
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 4px 10px;
    border-radius: 4px;
}

/* Col-lg-5 Stacking Reflow */
.col-lg-5 .showcase-item-card {
    flex-direction: column;
    height: 100%;
}

.col-lg-5 .showcase-item-card .image-box {
    width: 100%;
    height: 200px;
}

.col-lg-5 .showcase-item-card .content-box {
    width: 100%;
    padding: 30px;
}

/* 4. Technical Capabilities */
.cap-card-premium {
    background-color: rgba(26, 26, 27, 0.75);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 36px 30px;
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    text-align: left;
}

.cap-card-premium .card-blueprint-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../img/bg/hero-blueprint-overlay.png');
    background-size: cover;
    background-position: center;
    opacity: 0.05;
    mix-blend-mode: screen;
    z-index: 1;
    pointer-events: none;
}

.cap-card-premium:hover {
    transform: translateY(-6px);
    border-color: var(--color-molten-amber);
    box-shadow: 0 15px 35px rgba(224, 122, 36, 0.1);
}

.cap-card-premium .cap-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    position: relative;
    z-index: 2;
}

.cap-card-premium .cap-num {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.15);
    transition: color 0.3s;
}

.cap-card-premium:hover .cap-num {
    color: var(--color-molten-amber);
}

.cap-card-premium .cap-icon {
    width: 44px;
    height: 44px;
    background-color: rgba(255, 255, 255, 0.03);
    color: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: all 0.3s;
}

.cap-card-premium:hover .cap-icon {
    background-color: rgba(224, 122, 36, 0.08);
    color: var(--color-molten-amber);
    border-color: rgba(224, 122, 36, 0.2);
}

.cap-card-premium .title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
    position: relative;
    z-index: 2;
}

.cap-card-premium .cap-divider {
    width: 40px;
    height: 2px;
    background-color: rgba(255, 255, 255, 0.08);
    margin-bottom: 16px;
    transition: width 0.4s ease;
    position: relative;
    z-index: 2;
}

.cap-card-premium:hover .cap-divider {
    width: 70px;
    background-color: var(--color-molten-amber);
}

.cap-card-premium .desc {
    font-size: 13.5px;
    line-height: 1.5;
    margin-bottom: 24px;
    flex-grow: 1;
    position: relative;
    z-index: 2;
}

.cap-card-premium .cap-footer-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    position: relative;
    z-index: 2;
}

.cap-card-premium .cap-footer-tags span {
    font-family: monospace;
    font-size: 11px;
    font-weight: 700;
    color: var(--color-molten-amber);
    background-color: rgba(224, 122, 36, 0.08);
    border: 1px solid rgba(224, 122, 36, 0.15);
    padding: 3px 10px;
    border-radius: 4px;
}

/* 5. Quality Control Dashboard */
.quality-checks-list {
    display: flex;
    flex-direction: column;
    row-gap: 20px;
}

.check-item-box {
    display: flex;
    align-items: flex-start;
    column-gap: 16px;
}

.check-item-box .check-icon {
    font-size: 18px;
    color: var(--color-molten-amber);
    margin-top: 2px;
}

.check-item-box .check-info h5 {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-carbon-black);
    margin-bottom: 4px;
}

.check-item-box .check-info p {
    font-size: 13.5px;
    color: var(--color-steel-gray);
    line-height: 1.4;
}

.quality-dashboard-panel {
    background: rgba(26, 26, 27, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    position: relative;
    overflow: hidden;
    text-align: left;
}

.quality-dashboard-panel .card-blueprint-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../img/bg/hero-blueprint-overlay.png');
    background-size: cover;
    background-position: center;
    opacity: 0.04;
    mix-blend-mode: screen;
    z-index: 1;
    pointer-events: none;
}

.quality-dashboard-panel .dash-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    padding-bottom: 16px;
    margin-bottom: 24px;
    position: relative;
    z-index: 2;
}

.quality-dashboard-panel .label {
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 700;
    color: rgba(255,255,255,0.4);
    letter-spacing: 1px;
}

.quality-dashboard-panel .code {
    font-family: monospace;
    font-size: 11px;
    font-weight: 700;
    color: var(--color-molten-amber);
}

.test-points-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    position: relative;
    z-index: 2;
}

.test-point {
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 8px;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.test-point .test-title {
    font-size: 13px;
    font-weight: 600;
    color: rgba(255,255,255,0.8);
}

.test-point .test-status.pass {
    font-family: monospace;
    font-size: 11px;
    font-weight: 700;
    color: #22C55E;
    letter-spacing: 0.5px;
}

.panel-footer-note {
    font-size: 12px;
    color: rgba(255,255,255,0.5);
    position: relative;
    z-index: 2;
}

.panel-footer-note i {
    color: var(--color-molten-amber);
    margin-right: 6px;
}

/* 6. Export & Logistics */
.logistics-card {
    background: rgba(26, 26, 27, 0.75);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 36px 30px;
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    text-align: left;
    transition: all 0.3s;
}

.logistics-card .card-blueprint-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../img/bg/hero-blueprint-overlay.png');
    background-size: cover;
    background-position: center;
    opacity: 0.05;
    mix-blend-mode: screen;
    z-index: 1;
    pointer-events: none;
}

.logistics-card:hover {
    border-color: var(--color-molten-amber);
}

.logistics-card .region {
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 800;
    color: var(--color-molten-amber);
    letter-spacing: 1px;
    display: block;
    margin-bottom: 12px;
    position: relative;
    z-index: 2;
}

.logistics-card .title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    position: relative;
    z-index: 2;
}

.logistics-card .desc {
    font-size: 13.5px;
    line-height: 1.5;
    margin-bottom: 20px;
    flex-grow: 1;
    position: relative;
    z-index: 2;
}

.logistics-card .stat-badge {
    font-family: monospace;
    font-size: 11px;
    font-weight: 700;
    color: rgba(255,255,255,0.7);
    background-color: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    padding: 6px 12px;
    border-radius: 4px;
    display: inline-block;
    text-align: center;
    position: relative;
    z-index: 2;
}

/* 7. Final CTA Callout */
.cta-card-premium {
    background: rgba(26, 26, 27, 0.85);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 60px 50px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}

.cta-card-premium .card-blueprint-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../img/bg/hero-blueprint-overlay.png');
    background-size: cover;
    background-position: center;
    opacity: 0.03;
    mix-blend-mode: screen;
    z-index: 1;
    pointer-events: none;
}

.cta-card-premium .row {
    position: relative;
    z-index: 2;
}

/* Responsive Overrides */
@media (max-width: 992px) {
    .infra-hero-section {
        height: auto;
        padding: 140px 0 60px 0;
    }
    
    .timeline-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .showcase-item-card {
        flex-direction: column;
        height: auto;
    }
    
    .showcase-item-card .image-box {
        width: 100%;
        height: 240px;
    }
    
    .showcase-item-card .content-box {
        width: 100%;
        padding: 30px 24px;
    }
    
    .cta-card-premium {
        padding: 40px 30px;
    }
}

@media (max-width: 768px) {
    .timeline-grid {
        grid-template-columns: 1fr;
    }
    
    .test-points-grid {
        grid-template-columns: 1fr;
    }
    
    .quality-dashboard-panel {
        padding: 30px 20px;
    }
}

/* ==========================================================================
   COMMON INNER PAGES HERO
   ========================================================================== */
.inner-hero-section {
    height: 50vh;
    min-height: 380px;
    width: 100%;
    position: relative;
    overflow: hidden;
    background-image: url('../img/bg/hero-bg-dark.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--color-dark-border);
}

.inner-hero-section .hero-blueprint-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../img/bg/hero-blueprint-overlay.png');
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    mix-blend-mode: screen;
    z-index: 2;
    pointer-events: none;
    -webkit-mask-image: linear-gradient(to right, rgba(0,0,0,0) 20%, rgba(0,0,0,1) 90%);
    mask-image: linear-gradient(to right, rgba(0,0,0,0) 20%, rgba(0,0,0,1) 90%);
}

/* ==========================================================================
   ABOUT PAGE STYLING (about.php)
   ========================================================================== */

/* Company Timeline */
.story-timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding: 20px 0;
}

.story-timeline::after {
    content: '';
    position: absolute;
    width: 2px;
    background-color: rgba(255, 255, 255, 0.08);
    top: 0;
    bottom: 0;
    left: 120px;
}

.timeline-row {
    position: relative;
    display: flex;
    margin-bottom: 40px;
}

.timeline-time {
    width: 90px;
    text-align: right;
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 800;
    color: var(--color-molten-amber);
    padding-top: 18px;
    flex-shrink: 0;
}

.timeline-divider {
    width: 60px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 24px;
    flex-shrink: 0;
    z-index: 2;
}

.timeline-divider .dot {
    width: 10px;
    height: 10px;
    background-color: var(--color-molten-amber);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--color-molten-amber);
}

.timeline-content {
    flex-grow: 1;
    text-align: left;
}

.story-card {
    background: rgba(26, 26, 27, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    padding: 24px 30px;
}

.story-card h4 {
    font-size: 18px;
    margin-bottom: 8px;
}

/* Mission & Vision */
.mission-vision-card {
    display: flex;
    align-items: flex-start;
    column-gap: 20px;
    background-color: var(--color-pure-white);
    border: 1px solid var(--color-border-gray);
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.02);
}

.mission-vision-card .icon {
    width: 48px;
    height: 48px;
    background-color: rgba(224, 122, 36, 0.08);
    color: var(--color-molten-amber);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.mission-vision-card h5 {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-carbon-black);
    margin-bottom: 8px;
}

/* Leadership Card */
.leader-card {
    background: rgba(26, 26, 27, 0.75);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 36px 30px;
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    text-align: left;
}

.leader-card .name {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 4px;
}

.leader-card .designation {
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 700;
    color: var(--color-molten-amber);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
}

/* Growth Metrics */
.metric-block-about {
    background-color: var(--color-pure-white);
    border: 1px solid var(--color-border-gray);
    border-radius: 12px;
    padding: 30px 24px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.01);
}

.metric-block-about .num {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 900;
    color: var(--color-carbon-black);
    display: block;
    margin-bottom: 6px;
}

.metric-block-about .label {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-steel-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: block;
}

/* ==========================================================================
   PRODUCTS PAGE STYLING (products.php)
   ========================================================================== */
.catalog-product-card {
    background-color: rgba(26, 26, 27, 0.75);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    text-align: left;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.catalog-product-card .product-thumb {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.catalog-product-card .product-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.catalog-product-card .category-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    font-family: var(--font-heading);
    font-size: 10px;
    font-weight: 800;
    color: var(--color-pure-white);
    background-color: var(--color-molten-amber);
    padding: 4px 10px;
    border-radius: 4px;
    letter-spacing: 0.5px;
}

.catalog-product-card .product-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.catalog-product-card .title {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 12px;
}

.catalog-product-card .desc {
    font-size: 13.5px;
    line-height: 1.5;
    margin-bottom: 24px;
}

.product-spec-table {
    margin-bottom: 24px;
    border-color: rgba(255, 255, 255, 0.05) !important;
}

.product-spec-table td {
    font-size: 13px;
    padding: 8px 0;
    background-color: transparent !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.catalog-cta-link {
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 700;
    color: var(--color-pure-white);
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 12px 20px;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s;
    margin-top: auto;
}

.catalog-cta-link:hover {
    background-color: var(--color-molten-amber);
    border-color: var(--color-molten-amber);
    color: var(--color-pure-white);
}

/* Equivalence Matrix Table */
.grade-matrix-table {
    width: 100%;
    margin-bottom: 0;
    border-collapse: collapse;
    text-align: left;
}

.grade-matrix-table th {
    background-color: var(--color-carbon-black);
    color: var(--color-pure-white);
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 16px 20px;
    border-bottom: 2px solid rgba(0, 0, 0, 0.15);
}

.grade-matrix-table td {
    padding: 16px 20px;
    font-size: 13.5px;
    color: var(--color-carbon-black);
    border-bottom: 1px solid var(--color-border-gray);
    background-color: var(--color-pure-white);
}

.grade-matrix-table tbody tr:nth-child(even) td {
    background-color: #f7f7f8;
}

/* ==========================================================================
   INDUSTRIES PAGE STYLING (industries.php)
   ========================================================================== */
.sector-premium-card {
    background-color: rgba(26, 26, 27, 0.75);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    overflow: hidden;
    height: 100%;
}

.sector-premium-card .image-box {
    background-size: cover;
    background-position: center;
    min-height: 220px;
}

.sector-premium-card .content-box {
    padding: 30px;
    position: relative;
    text-align: left;
}

.sector-premium-card .num {
    position: absolute;
    top: 24px;
    right: 28px;
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.04);
}

.sector-premium-card .title {
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 12px;
}

.sector-premium-card .desc {
    font-size: 13.5px;
    line-height: 1.5;
    margin-bottom: 20px;
}

.sector-premium-card .spec-list {
    list-style: none;
    padding-left: 0;
    margin-bottom: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 16px;
}

.sector-premium-card .spec-list li {
    font-size: 12.5px;
    margin-bottom: 6px;
}

.sector-premium-card .spec-list li strong {
    color: var(--color-molten-amber);
    font-weight: 600;
}

/* ==========================================================================
   QUALITY PAGE STYLING (quality.php)
   ========================================================================== */
.lab-card-premium {
    background-color: rgba(26, 26, 27, 0.75);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 36px 30px;
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    text-align: left;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.lab-card-premium .icon-box {
    width: 44px;
    height: 44px;
    background-color: rgba(224, 122, 36, 0.08);
    color: var(--color-molten-amber);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 20px;
    margin-bottom: 24px;
}

.lab-card-premium .title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
}

.lab-card-premium .desc {
    font-size: 13.5px;
    line-height: 1.5;
    margin-bottom: 24px;
    flex-grow: 1;
}

.lab-card-premium .spec-label {
    font-family: monospace;
    font-size: 11px;
    font-weight: 700;
    color: rgba(255,255,255,0.4);
    border-top: 1px solid rgba(255,255,255,0.06);
    padding-top: 14px;
}

/* NDT Checklist */
.ndt-checklist {
    display: flex;
    flex-direction: column;
    row-gap: 24px;
}

.ndt-item {
    display: flex;
    align-items: flex-start;
    column-gap: 20px;
}

.ndt-item .num {
    width: 50px;
    height: 28px;
    background-color: rgba(224, 122, 36, 0.08);
    color: var(--color-molten-amber);
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    flex-shrink: 0;
    letter-spacing: 0.5px;
}

.ndt-item h5 {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-carbon-black);
    margin-bottom: 4px;
}

.ndt-item p {
    font-size: 13.5px;
    line-height: 1.4;
}

/* Traceability Timeline */
.trace-timeline {
    display: flex;
    flex-direction: column;
    row-gap: 24px;
    position: relative;
    z-index: 2;
}

.trace-step {
    display: flex;
    align-items: flex-start;
    column-gap: 16px;
}

.trace-step .step-num {
    width: 32px;
    height: 32px;
    background-color: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    color: var(--color-molten-amber);
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
}

.trace-step h6 {
    font-size: 15px;
    font-weight: 700;
    color: var(--color-pure-white);
    margin-bottom: 4px;
}

.trace-step p {
    font-size: 13px;
    line-height: 1.4;
}

/* Certifications Cards */
.cert-card-premium {
    background-color: rgba(26, 26, 27, 0.75);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 36px 30px;
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    text-align: left;
}

.cert-card-premium .cert-icon {
    font-size: 36px;
    color: var(--color-molten-amber);
    margin-bottom: 20px;
}

.cert-card-premium .title {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 4px;
}

.cert-card-premium .issuer {
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 700;
    color: rgba(255,255,255,0.4);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

/* ==========================================================================
   EXPORT PAGE STYLING (export.php)
   ========================================================================== */
.packing-steps {
    display: flex;
    flex-direction: column;
    row-gap: 20px;
}

.packing-step-item {
    display: flex;
    align-items: flex-start;
    column-gap: 16px;
}

.packing-step-item .icon {
    font-size: 18px;
    color: var(--color-molten-amber);
    margin-top: 2px;
}

.packing-step-item h5 {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-carbon-black);
    margin-bottom: 4px;
}

.packing-step-item p {
    font-size: 13.5px;
    line-height: 1.4;
}

/* ==========================================================================
   CONTACT PAGE STYLING (contact.php)
   ========================================================================== */
.contact-info-block {
    display: flex;
    align-items: flex-start;
    column-gap: 20px;
}

.contact-info-block .icon {
    width: 44px;
    height: 44px;
    background-color: rgba(224, 122, 36, 0.08);
    color: var(--color-molten-amber);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.contact-info-block h5 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
}

.contact-info-block p {
    font-size: 13.5px;
    line-height: 1.5;
}

.export-assistance-box {
    background: rgba(255, 255, 255, 0.02);
    border: 1px dashed rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    padding: 30px;
    position: relative;
    overflow: hidden;
}

.export-assistance-box .card-blueprint-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../img/bg/hero-blueprint-overlay.png');
    background-size: cover;
    background-position: center;
    opacity: 0.02;
    mix-blend-mode: screen;
    z-index: 1;
    pointer-events: none;
}

/* ==========================================================================
   INNER PAGES RESPONSIVE OVERRIDES
   ========================================================================== */
@media (max-width: 992px) {
    .inner-hero-section {
        height: auto;
        padding: 140px 0 60px 0;
    }
    
    .story-timeline::after {
        left: 20px;
    }
    
    .timeline-row {
        flex-direction: column;
        padding-left: 50px;
    }
    
    .timeline-time {
        width: 100%;
        text-align: left;
        padding-top: 0;
        margin-bottom: 8px;
    }
    
    .timeline-divider {
        position: absolute;
        left: -10px;
        top: 0;
        width: 60px;
        padding-top: 6px;
    }
    
    .sector-premium-card .image-box {
        min-height: 200px;
    }
}

/* ==========================================================================
   FINAL PRODUCTION POLISH PHASE ADDITIONS
   ========================================================================== */

/* 1. Spacing Standardization */
.about-story-section, .about-mission-section, .about-leadership-section, .about-metrics-section,
.products-catalog-section, .products-matrix-section,
.industries-showcase-page,
.quality-lab-section, .quality-ndt-section, .quality-certs-section,
.export-markets-section, .export-packing-section, .export-capacity-section,
.contact-rfq-section, .contact-map-section,
.infra-timeline-section, .infra-showcase-section, .infra-caps-section, .infra-quality-section, .infra-logistics-section,
.about-section, .value-section, .products-section, .industry-section, .process-section, .infra-section, .newsletter-section, .testimonial-section {
    padding-top: 120px !important;
    padding-bottom: 120px !important;
}

@media (max-width: 992px) {
    .about-story-section, .about-mission-section, .about-leadership-section, .about-metrics-section,
    .products-catalog-section, .products-matrix-section,
    .industries-showcase-page,
    .quality-lab-section, .quality-ndt-section, .quality-certs-section,
    .export-markets-section, .export-packing-section, .export-capacity-section,
    .contact-rfq-section, .contact-map-section,
    .infra-timeline-section, .infra-showcase-section, .infra-caps-section, .infra-quality-section, .infra-logistics-section,
    .about-section, .value-section, .products-section, .industry-section, .process-section, .infra-section, .newsletter-section, .testimonial-section {
        padding-top: 80px !important;
        padding-bottom: 80px !important;
    }
}

/* 2. Typography Tightening */
h1, h2, h3, .hero-title, .section-title {
    line-height: 1.15 !important;
    letter-spacing: -0.02em !important;
}

/* 3. Redesigned Material Grade Equivalence Matrix */
.grade-matrix-table {
    background: rgba(26, 26, 27, 0.75) !important;
    backdrop-filter: blur(20px) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    border-radius: 16px !important;
    overflow: hidden;
}

.grade-matrix-table th {
    background-color: rgba(0, 0, 0, 0.3) !important;
    color: var(--color-pure-white) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
}

.grade-matrix-table td {
    background-color: transparent !important;
    color: rgba(255, 255, 255, 0.8) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
    transition: all 0.3s;
}

.grade-matrix-table tbody tr:hover td {
    background-color: rgba(224, 122, 36, 0.04) !important;
    color: var(--color-pure-white) !important;
}

.grade-matrix-table tbody tr strong {
    color: var(--color-molten-amber) !important;
}

/* 4. Glassmorphism & Depth Standards */
.rfq-form-card-premium,
.infra-hero-dashboard,
.cap-card-premium,
.logistics-card,
.leader-card,
.lab-card-premium,
.cert-card-premium,
.quality-dashboard-panel,
.cta-card-premium {
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2), 0 20px 50px rgba(0, 0, 0, 0.4) !important;
    background: rgba(26, 26, 27, 0.75) !important;
    backdrop-filter: blur(20px) !important;
    position: relative;
}

/* 5. Micro Interactions */
.mobile-menu-items ul li {
    position: relative;
}

.mobile-menu-items ul li a {
    position: relative;
    padding-bottom: 8px;
}

.mobile-menu-items ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-molten-amber);
    transition: width 0.3s ease;
}

.mobile-menu-items ul li a:hover::after,
.mobile-menu-items ul li.active a::after {
    width: 100%;
}

/* Primary CTA Hover Arrow Slide */
.tl-primary-btn {
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1) !important;
}

.tl-primary-btn .icon {
    transition: transform 0.3s cubic-bezier(0.165, 0.84, 0.44, 1) !important;
}

.tl-primary-btn:hover .icon {
    transform: translateX(6px);
}

/* RFQ Upload Box States */
.custom-file-upload-box.drag-over {
    border-color: var(--color-molten-amber) !important;
    background-color: rgba(224, 122, 36, 0.05) !important;
}

.custom-file-upload-box.has-file {
    border-color: #22C55E !important;
    background-color: rgba(34, 197, 94, 0.02) !important;
}

.custom-file-upload-box.has-file span {
    color: #22C55E !important;
}

/* 6. Mobile Drawer Upgrade */
.mobile-side-menu {
    background-color: rgba(17, 17, 18, 0.95) !important;
    backdrop-filter: blur(20px);
    border-left: 1px solid rgba(255, 255, 255, 0.08);
    position: fixed !important;
}

.mobile-side-menu::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../img/bg/hero-blueprint-overlay.png');
    background-size: cover;
    background-position: center;
    opacity: 0.03;
    mix-blend-mode: screen;
    pointer-events: none;
    z-index: 1;
}

.mobile-side-menu-close {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.03) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    color: var(--color-pure-white) !important;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.mobile-side-menu-close:hover {
    background-color: var(--color-molten-amber) !important;
    border-color: var(--color-molten-amber) !important;
}

.side-menu-contact .side-menu-list li i {
    color: var(--color-molten-amber) !important;
}

/* Certifications Ticker Mobile Speed */
@media (max-width: 768px) {
    .certifications-ticker-track {
        animation-duration: 35s !important;
    }
}

/* 7. Premium Map Frame */
.premium-map-frame {
    background: rgba(26, 26, 27, 0.75);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 16px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.premium-map-frame .card-blueprint-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../img/bg/hero-blueprint-overlay.png');
    background-size: cover;
    background-position: center;
    opacity: 0.03;
    mix-blend-mode: screen;
    z-index: 1;
    pointer-events: none;
}

.premium-map-frame .map-header-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 12px;
    margin-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    position: relative;
    z-index: 2;
}

.premium-map-frame .coord-label {
    font-family: monospace;
    font-size: 11px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 0.5px;
}

.premium-map-frame .status-badge {
    font-family: var(--font-heading);
    font-size: 10px;
    font-weight: 800;
    color: #22C55E;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    column-gap: 6px;
}

.premium-map-frame .status-dot {
    width: 6px;
    height: 6px;
    background-color: #22C55E;
    border-radius: 50%;
    box-shadow: 0 0 8px #22C55E;
}

.premium-map-frame .map-iframe-container {
    border-radius: 12px;
    overflow: hidden;
    height: 320px;
    position: relative;
    z-index: 2;
}

/* Laptop Responsive Scaling for Hero */
@media (min-width: 992px) and (max-width: 1280px) {
    .hero-title {
        font-size: 46px !important;
    }
    .hero-desc {
        font-size: 15px !important;
    }
}

/* ==========================================================================
   GLOBAL UI SYSTEM CLEANUP & NORMALIZATION
   ========================================================================== */

/* 1. Container & Spacing Standardization */
.container, .container-2 {
    max-width: 1320px !important;
    width: 100%;
    margin-right: auto;
    margin-left: auto;
    padding-right: 15px;
    padding-left: 15px;
}

section, 
.about-story-section, .about-mission-section, .about-leadership-section, .about-metrics-section,
.products-catalog-section, .products-matrix-section,
.industries-showcase-page,
.quality-lab-section, .quality-ndt-section, .quality-certs-section,
.export-markets-section, .export-packing-section, .export-capacity-section,
.contact-rfq-section, .contact-map-section,
.infra-timeline-section, .infra-showcase-section, .infra-caps-section, .infra-quality-section, .infra-logistics-section,
.about-section, .value-section, .products-section, .industry-section, .process-section, .infra-section, .newsletter-section, .testimonial-section, .timeline-process-container {
    padding-top: 110px !important;
    padding-bottom: 110px !important;
}

@media (max-width: 992px) {
    section, 
    .about-story-section, .about-mission-section, .about-leadership-section, .about-metrics-section,
    .products-catalog-section, .products-matrix-section,
    .industries-showcase-page,
    .quality-lab-section, .quality-ndt-section, .quality-certs-section,
    .export-markets-section, .export-packing-section, .export-capacity-section,
    .contact-rfq-section, .contact-map-section,
    .infra-timeline-section, .infra-showcase-section, .infra-caps-section, .infra-quality-section, .infra-logistics-section,
    .about-section, .value-section, .products-section, .industry-section, .process-section, .infra-section, .newsletter-section, .testimonial-section, .timeline-process-container {
        padding-top: 90px !important;
        padding-bottom: 90px !important;
    }
}

@media (max-width: 576px) {
    section, 
    .about-story-section, .about-mission-section, .about-leadership-section, .about-metrics-section,
    .products-catalog-section, .products-matrix-section,
    .industries-showcase-page,
    .quality-lab-section, .quality-ndt-section, .quality-certs-section,
    .export-markets-section, .export-packing-section, .export-capacity-section,
    .contact-rfq-section, .contact-map-section,
    .infra-timeline-section, .infra-showcase-section, .infra-caps-section, .infra-quality-section, .infra-logistics-section,
    .about-section, .value-section, .products-section, .industry-section, .process-section, .infra-section, .newsletter-section, .testimonial-section, .timeline-process-container {
        padding-top: 70px !important;
        padding-bottom: 70px !important;
    }
}

/* 2. Global Typography Normalization */
h1, .hero-title, .inner-hero-section .hero-title {
    line-height: 1.05 !important;
    letter-spacing: -0.03em !important;
}

h2, .section-title, .about-story-section .section-title {
    line-height: 1.12 !important;
    letter-spacing: -0.02em !important;
}

p, body, .hero-desc, .showcase-desc, .story-card p, .leader-card p {
    line-height: 1.7 !important;
}

/* 3. Reusable Design System Utility Classes */
.section-dark {
    background-color: var(--color-carbon-black) !important;
    color: var(--color-pure-white) !important;
}

.section-light {
    background-color: #f7f7f8 !important;
    color: var(--color-carbon-black) !important;
}

.glass-card {
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    backdrop-filter: blur(18px) !important;
    border-radius: 16px !important;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2), 0 20px 50px rgba(0, 0, 0, 0.4) !important;
    background: rgba(26, 26, 27, 0.75) !important;
}

.section-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.08), transparent) !important;
}

.blueprint-overlay {
    background-image: url('../img/bg/hero-blueprint-overlay.png') !important;
    background-size: cover !important;
    background-position: center !important;
    opacity: 0.03 !important;
    mix-blend-mode: screen !important;
    pointer-events: none !important;
}

/* 4. Hero Section Visual Unification */
.hero-section,
.inner-hero-section,
.infra-hero-section {
    min-height: 75vh !important;
    height: auto !important;
    padding-top: 150px !important;
    padding-bottom: 90px !important;
    display: flex !important;
    align-items: center !important;
    position: relative !important;
    background-color: var(--color-carbon-black) !important;
}

.inner-hero-section::before,
.infra-hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(17, 17, 18, 0.85) 0%, rgba(17, 17, 18, 0.3) 150px, transparent 100%) !important;
    z-index: 2;
    pointer-events: none;
}

.inner-hero-section .hero-container,
.infra-hero-section .hero-container {
    position: relative;
    z-index: 3;
    width: 100%;
}

/* 5. Card Unification (Borders, Blurs, Shadows, Hover Lifts) */
.catalog-product-card,
.rfq-form-card-premium,
.infra-hero-dashboard,
.cap-card-premium,
.logistics-card,
.leader-card,
.lab-card-premium,
.cert-card-premium,
.quality-dashboard-panel,
.cta-card-premium,
.value-card-premium,
.industry-showcase-card,
.showcase-item-card,
.timeline-card,
.about-collage-wrap,
.premium-map-frame {
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    backdrop-filter: blur(18px) !important;
    border-radius: 16px !important;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2), 0 20px 50px rgba(0, 0, 0, 0.4) !important;
    background: rgba(26, 26, 27, 0.75) !important;
    transition: all 0.45s cubic-bezier(0.165, 0.84, 0.44, 1) !important;
}

.catalog-product-card:hover,
.cap-card-premium:hover,
.logistics-card:hover,
.leader-card:hover,
.lab-card-premium:hover,
.cert-card-premium:hover,
.value-card-premium:hover,
.timeline-card:hover,
.showcase-item-card:hover {
    transform: translateY(-8px) !important;
    border-color: var(--color-molten-amber) !important;
    box-shadow: 0 10px 30px rgba(224, 122, 36, 0.15), 0 20px 50px rgba(0, 0, 0, 0.5) !important;
}

/* 6. Responsive Cleanup Overrides */
@media (max-width: 1200px) {
    .hero-title {
        font-size: 48px !important;
    }
}

@media (max-width: 992px) {
    .hero-title, .inner-hero-section .hero-title {
        font-size: 38px !important;
    }
    .section-heading .section-title {
        font-size: 28px !important;
    }
}

@media (max-width: 768px) {
    .hero-title, .inner-hero-section .hero-title {
        font-size: 34px !important;
    }
}

@media (max-width: 576px) {
    .hero-title, .inner-hero-section .hero-title {
        font-size: 28px !important;
    }
    .section-heading .section-title {
        font-size: 24px !important;
    }
    .tl-primary-btn {
        width: 100% !important;
        text-align: center !important;
        justify-content: center !important;
        margin-right: 0 !important;
        margin-bottom: 12px !important;
    }
    .hero-btns {
        display: flex;
        flex-direction: column;
    }
}

/* 8. Premium CTA Banner Section Overrides */
.cta-card-premium {
    max-width: 1100px !important;
    margin-right: auto !important;
    margin-left: auto !important;
    background: rgba(18, 18, 19, 0.92) !important; /* Darker, high-contrast background */
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.6) !important;
    padding: 60px 70px !important;
}

.cta-card-premium .col-lg-4 {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-end !important;
    justify-content: center !important;
    row-gap: 16px !important;
}

.cta-card-premium .tl-primary-btn {
    width: 100% !important;
    max-width: 240px !important;
    text-align: center !important;
    justify-content: center !important;
    margin-right: 0 !important; /* Eliminate disconnected spacing gap */
}

@media (max-width: 992px) {
    .cta-card-premium {
        padding: 40px !important;
    }
    .cta-card-premium .col-lg-4 {
        align-items: center !important;
        margin-top: 30px !important;
    }
}

/* 9. Single Leadership Card Custom Styling */
.about-leadership-section {
    padding-top: 80px !important;
    padding-bottom: 80px !important;
}

.leader-card-single {
    padding: 50px 45px !important;
    text-align: center !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    background: rgba(26, 26, 27, 0.85) !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5) !important;
}

.leader-card-single .name {
    font-size: 28px !important;
    font-weight: 800 !important;
    margin-bottom: 8px !important;
}

.leader-card-single .designation {
    font-family: var(--font-heading);
    font-size: 13px !important;
    font-weight: 800 !important;
    text-transform: uppercase !important;
    letter-spacing: 1px !important;
    display: block;
}

.leader-card-single .phone-number {
    font-family: monospace;
    font-size: 14px;
}

.leader-card-single .card-divider {
    width: 60px;
    height: 2px;
    background-color: var(--color-molten-amber);
    margin: 20px auto !important;
    transition: width 0.4s ease;
}

.leader-card-single:hover .card-divider {
    width: 120px;
}

.leader-card-single p {
    font-size: 15px !important;
    line-height: 1.6 !important;
}

.leader-card-single:hover {
    border-color: var(--color-molten-amber) !important;
    box-shadow: 0 0 30px rgba(224, 122, 36, 0.25), 0 20px 50px rgba(0, 0, 0, 0.6) !important;
}

/* 10. Global Overflow Safety Rules */
html, body {
    overflow-x: hidden !important;
    max-width: 100% !important;
}

body.mobile-menu-active {
    overflow: hidden !important;
    height: 100vh !important;
}