:root {
    /* New Theme Palette */
    --brand-dark: #001043;
    /* Main Color */
    --brand-dark-alt: #081149;
    /* Bright Main Color (Gradient partner) */
    --point: #2EA3FD;
    /* Point Color */
    --bg-gray: #F2F2F2;
    /* Content Bg 1 */
    --bg-white: #FFFFFF;
    /* Content Bg 2 */

    /* Mobile Break Utility */
    --mo-br-display: none;


    /* Mappings & Text */
    --primary: #2EA3FD;
    --primary-hover: #1e90ff;

    --text-body: #333333;
    /* Dark text for light bg */
    --text-heading: #111111;
    /* Blacker text for headings */
    --text-muted: #666666;
    /* Gray text */
    --text-on-dark: #FFFFFF;
    /* White text for Hero/Footer */

    --white: #FFFFFF;
    --nav-height: 80px;

    /* Gradients */
    --gradient-hero: radial-gradient(circle at 50% 50%, #081149 0%, #001043 70%);
    --gradient-card: linear-gradient(145deg, #ffffff 0%, #f8f9fa 100%);
    /* Light card gradient */
    --gradient-card-dark: linear-gradient(145deg, rgba(8, 17, 73, 0.9) 0%, rgba(0, 16, 67, 0.9) 100%);
    /* For specific dark cards */

    --text-point: #2EA3FD;
}

.text-point {
    color: #2EA3FD !important;
}

/* Mobile Break */
.mo-br {
    display: none;
}

@media (max-width: 768px) {
    .mo-br {
        display: inline;
    }
}


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Pretendard', sans-serif;
    background-color: #FFFFFF;
    /* #FFFFFF */
    color: #333333;
    /* #333333 */
    line-height: 1.6;
    /* overflow-x: hidden; Removed for IE scrolling fix */
    overflow-x: auto;
    /* Allow auto but try to keep layout clean */
    padding-bottom: 75px;
    /* Space for Quick Bar */
    transition: padding-bottom 0.3s ease-in-out;
}

body.quick-bar-closed {
    padding-bottom: 0 !important;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Outfit', sans-serif;
    color: #111111;
    margin-bottom: 1rem;
}

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

/* Buttons */
.btn-primary {
    display: inline-block;
    padding: 14px 32px;
    background: transparent;
    color: #2EA3FD;
    /* #2EA3FD */
    border: 1px solid #2EA3FD;
    /* #2EA3FD */
    border-radius: 4px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.btn-primary.pill {
    border-radius: 50px;
    padding: 16px 48px;
    font-size: 1.1rem;
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.2);
}

.btn-primary.small {
    border-color: #ffffff;
    color: #ffffff;
}

.btn-primary:hover {
    background: #2EA3FD;
    /* Default hover to point color */
    color: #ffffff;
    border-color: #2EA3FD;
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.4);
}

.btn-secondary {
    display: inline-block;
    padding: 14px 32px;
    color: #FFFFFF;
    font-weight: 500;
    margin-left: 16px;
}

.btn-secondary:hover {
    color: #2EA3FD;
}

/* Header */
#header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    /* 80px */
    background: rgba(0, 16, 67, 0.95);
    /* Main Dark */
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

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

.logo img {
    height: 40px;
    width: auto;
}

.nav-menu ul {
    display: flex;
    /* gap: 32px; Not supported in IE11 */
}

.nav-menu ul li {
    margin-left: 32px;
}

.nav-menu ul li:first-child {
    margin-left: 0;
}

.nav-menu a {
    font-size: 1.0rem;
    font-weight: 500;
    position: relative;
    color: #FFFFFF;
    /* #FFFFFF */
    /* Request: Text color white */
}

.nav-menu a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: #2EA3FD;
    /* Request: Hover color #2EA3FD */
    transition: width 0.3s ease;
}

.nav-menu a:hover::after {
    width: 100%;
}

.nav-menu a:hover {
    color: #2EA3FD;
    /* Request: Hover color #2EA3FD */
}

/* Hero Section */






/* Hero Slider */
.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    z-index: 0;
}

.hero-slide.active {
    opacity: 1;
    z-index: 1;
}

/* Slider Navigation Buttons */
.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    backdrop-filter: blur(5px);
    transition: all 0.3s ease;
}

.slider-nav:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-50%) scale(1.1);
}

.slider-nav.prev {
    left: 30px;
}

.slider-nav.next {
    right: 30px;
}

.hero-content {
    position: relative;
    z-index: 2;
    /* Increased to sit above slide overlay */
    text-align: left;
    max-width: 896px;
    width: 100%;
    margin-left: 5%;
    padding: 40px;
    top: 35%;
    transform: translateY(-50%);
    /* Start centered vertically */

    /* Reset other properties */
    border: none;
    box-shadow: none;
    background: transparent;
}



.hero-badge {
    display: inline-block;
    padding: 8px 16px;
    border: 1px solid #2EA3FD;
    border-radius: 50px;
    color: #2EA3FD;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 24px;
    background: rgba(0, 240, 255, 0.1);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.2);
}

.hero-content h1 {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 24px;
    background: none;
    color: #111111;
    text-shadow: none;
    -webkit-text-fill-color: initial;
    -webkit-background-clip: initial;
    background-clip: initial;
}

.hero-content p {
    font-size: 1.3rem;
    color: #475569;
    margin-bottom: 48px;
    max-width: 600px;
}

/* Hero Text Box - Clean Style */
/* Hero Text Box - Clean Style */
.hero-text-box {
    background-color: rgba(1, 165, 141, 0.65);
    /* #01A58D with transparency */
    padding: 40px;
    margin-bottom: 30px;
    margin-top: 60px;
    /* Moved down */
    display: inline-block;
    border-radius: 0;
    /* Square corners */
    backdrop-filter: blur(5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    max-width: 750px;
    /* Slightly Reduced width */
}

/* Theme Colors for Slider */
.hero-text-box.bg-gov {
    background-color: rgba(61, 90, 207, 0.65);
    /* #3D5ACF */
}

.hero-text-box.bg-retail {
    background-color: rgba(77, 174, 231, 0.65);
    /* #4DAEE7 */
}

.hero-text-box.bg-rental {
    background-color: rgba(244, 147, 11, 0.65);
    /* #F4930B */
}

/* Hero Buttons - Dynamic Colors based on Sibling Text Box */

/* Slide 1: Default (Teal) */
/* Slide 1: Default (Teal) */
.hero-text-box~.hero-btns .btn-primary {
    color: #ffffff;
    border-color: #01A58D;
    background-color: #01A58D;
}

.hero-text-box~.hero-btns .btn-primary:hover {
    background: linear-gradient(135deg, #01A58D, #007d6a);
    /* Darker Teal Gradient */
    color: #ffffff;
    border-color: transparent;
    box-shadow: 0 5px 15px rgba(1, 165, 141, 0.3);
    transform: translateY(-2px);
}

/* Slide 2: Gov (Blue) */
.hero-text-box.bg-gov~.hero-btns .btn-primary {
    color: #ffffff;
    border-color: #3D5ACF;
    background-color: #3D5ACF;
}

.hero-text-box.bg-gov~.hero-btns .btn-primary:hover {
    background: linear-gradient(135deg, #3D5ACF, #2c429c);
    /* Darker Blue Gradient */
    color: #ffffff;
    border-color: transparent;
    box-shadow: 0 5px 15px rgba(61, 90, 207, 0.3);
    transform: translateY(-2px);
}

/* Slide 3: Retail (Light Blue) */
.hero-text-box.bg-retail~.hero-btns .btn-primary {
    color: #ffffff;
    border-color: #4DAEE7;
    background-color: #4DAEE7;
}

.hero-text-box.bg-retail~.hero-btns .btn-primary:hover {
    background: linear-gradient(135deg, #4DAEE7, #328dc0);
    /* Darker Sky Blue Gradient */
    color: #ffffff;
    border-color: transparent;
    box-shadow: 0 5px 15px rgba(77, 174, 231, 0.3);
    transform: translateY(-2px);
}

/* Slide 4: Rental (Orange) */
.hero-text-box.bg-rental~.hero-btns .btn-primary {
    color: #ffffff;
    border-color: #F4930B;
    background-color: #F4930B;
}

.hero-text-box.bg-rental~.hero-btns .btn-primary:hover {
    background: linear-gradient(135deg, #F4930B, #c47608);
    /* Darker Orange Gradient */
    color: #ffffff;
    border-color: transparent;
    box-shadow: 0 5px 15px rgba(244, 147, 11, 0.3);
    transform: translateY(-2px);
}

/* Ensure text inside is White for contrast on Teal */
.hero-text-box h1 {
    color: #ffffff !important;
    font-size: 3rem;
    /* Increased font size */
    margin-bottom: 14px;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.mobile-text {
    display: none;
}

.hero-text-box p {
    color: rgba(255, 255, 255, 0.95) !important;
    font-size: 1.18rem;
    /* Slight adjustment */
    margin-bottom: 0;
    font-weight: 500;
    line-height: 1.6;
}



/* Footer Logo in Hero */
.hero-footer-logo {
    position: absolute;
    bottom: 80px;
    right: 5%;
    z-index: 1;
    opacity: 0.8;
}

.coop-logo {
    height: 40px;
    width: auto;
}

/* Scroll Down */
.scroll-down {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #666666;
    font-size: 0.8rem;
    opacity: 0.7;
}

.scroll-down .arrow {
    width: 1px;
    height: 40px;
    background: #666666;
    margin-top: 8px;
    position: relative;
    overflow: hidden;
}

.scroll-down .arrow::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: #2EA3FD;
    animation: scrollDrop 2s infinite;
}

@keyframes scrollDrop {
    0% {
        top: -100%;
    }

    100% {
        top: 100%;
    }
}

/* Section Common */
.section-padding {
    padding: 100px 0;
}

.section-header {
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    position: relative;
    display: inline-block;
    margin-bottom: 0rem;
}

.section-subtitle {
    font-size: 1.3rem;
    /* Request 10: Increased font size */
    color: #2EA3FD;
    margin: 20px 0;
}

/* About Section (System Overview) */
.about-section {
    background-color: #FFFFFF;
}

.overview-container {
    max-width: 1000px;
}

.section-badge {
    display: block;
    color: #afafaf;
    font-weight: 600;
    margin-bottom: 12px;
    font-size: 0.9rem;
}

.section-desc {
    margin-top: 16px;
    line-height: 1.2;
    /* Request: Change to 1.2 */
    color: var(--text-main);
    font-size: 1.9rem;
    /* Request: Change to 1.9rem */
    font-weight: 500;
    /* Request: Slightly bold */
}

/* Process Flow (Chevron Design) */
.process-flow {
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: 0;
    margin: 60px auto;
    max-width: 1000px;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.1));
}

.process-step {
    flex: 1;
    background: #FFFFFF;
    text-align: center;
    padding: 15px 30px 15px 50px;
    position: relative;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    min-height: 80px;
    clip-path: polygon(0% 0%, 90% 0%, 100% 50%, 90% 100%, 0% 100%, 10% 50%);
    margin-left: -25px;
    transition: transform 0.3s ease;
    gap: 15px;
}

/* First item: flat start */
.process-step:first-child {
    clip-path: polygon(0% 0%, 90% 0%, 100% 50%, 90% 100%, 0% 100%);
    padding-left: 40px;
    margin-left: 0;
    border-top-left-radius: 8px;
    border-bottom-left-radius: 8px;
}

/* Last item: flat end (optional, or keeping arrow) - Let's keep arrow usually, but usually last is flat */
.process-step:last-child {
    clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%, 10% 50%);
    padding-right: 40px;
    border-top-right-radius: 8px;
    border-bottom-right-radius: 8px;
}

.process-step:hover {
    transform: translateY(-5px);
    z-index: 10;
}

.process-step .step-icon {
    font-size: 1.5rem;
    margin-bottom: 0;
    color: #fff;
    background: rgba(255, 255, 255, 0.2);
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
}

.process-step .step-icon i {
    color: #fff;
    filter: none;
}

.process-step h3 {
    font-size: 1.2rem;
    color: #fff;
    margin: 0;
    font-weight: 700;
}

/* Gradient Colors */
/* Step 1: Light Blue (#7BC0F8) */
.process-step:nth-child(1) {
    background: #7BC0F8;
    background: linear-gradient(135deg, #8FD3FF 0%, #7BC0F8 100%);
}

/* Step 2: Medium Blue (#2EA3FD) */
.process-step:nth-child(2) {
    background: #2EA3FD;
    background: linear-gradient(135deg, #4FB4FD 0%, #2EA3FD 100%);
}

/* Step 3: Strong Blue (#1A73E8) */
.process-step:nth-child(3) {
    background: #1A73E8;
    background: linear-gradient(135deg, #2D8BFF 0%, #1A73E8 100%);
}

/* Remove old arrow elements if any remain in CSS */
.step-arrow {
    display: none;
}

@media (max-width: 768px) {
    .process-flow {
        flex-direction: column;
        gap: 10px;
        margin: 40px 0;
    }

    .process-step,
    .process-step:first-child,
    .process-step:last-child {
        clip-path: none;
        border-radius: 12px;
        padding: 30px;
        margin-left: 0;
        min-height: auto;
    }
}

/* Process Card Grid (New Rental Section) */
.process-card-grid {
    /* Flexbox Fallback regarding IE */
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    justify-content: space-between;

    /* Modern Grid */
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin: 60px 0;
}

.process-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;

    /* Flex Item Sizing */
    flex: 0 1 calc(33.333% - 20px);
}

.process-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.card-image-wrapper {
    height: 150px;
    overflow: hidden;
    position: relative;
    /* For absolute pos */
}

.card-image-wrapper img {
    /* Modern Browsers: Standard Cover */
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;

    /* Reset Absolute Hack */
    position: static;
    transform: none;
    min-width: 0;
    min-height: 0;

    /* Ensure scaling happens from center */
    transform-origin: center center;
}

.process-card:hover .card-image-wrapper img {
    transform: scale(1.05);
    /* Only scale, no translate */
}

.card-content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
    text-align: left;
}

.card-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #111111;
    margin-bottom: 12px;
}

.card-content p {
    font-size: 1rem;
    color: var(--text-main);
    line-height: 1.6;
    margin-bottom: 20px;
    flex: 1;
}

/* Certification Grid */
/* Certification Grid */
.certification-grid {
    /* IE Fallback & Modern Flexbox */
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;

    /* Modern Grid (Optional, but Flex works fine for simple row) */
    /* display: grid; */
    /* grid-template-columns: repeat(3, 1fr); */

    gap: 30px;
    /* Modern Flex Gap */
    margin-top: 40px;
    justify-content: space-between;
    /* Distribute items */
}

/* IE Fallback for gap */
@media all and (-ms-high-contrast: none),
(-ms-high-contrast: active) {
    .certification-grid {
        justify-content: center;
        /* Center items with margins */
    }
}

/* Reference Logo Sprite Grid */
.reference-grid-wrapper {
    padding: 20px 0 60px;
}

.reference-sprite-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    list-style: none;
    padding: 0;
    max-width: 1200px;
    margin: 0 auto;
}

.sprite-item {
    width: 200px;
    height: 120px;
    background-image: url('references_grid.png');
    background-size: 500% 600%;
    /* 5 columns, 6 rows */
    background-repeat: no-repeat;
    background-color: #fff;
    border: 1px solid #eee;
    border-radius: 8px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.sprite-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    border-color: #2EA3FD;
}

/* Row 1 */
.ref-pos-1 {
    background-position: 0% 0%;
}

.ref-pos-2 {
    background-position: 25% 0%;
}

.ref-pos-3 {
    background-position: 50% 0%;
}

.ref-pos-4 {
    background-position: 75% 0%;
}

.ref-pos-5 {
    background-position: 100% 0%;
}

/* Row 2 */
.ref-pos-6 {
    background-position: 0% 18%;
}

.ref-pos-7 {
    background-position: 25% 19%;
}

.ref-pos-8 {
    background-position: 50% 18%;
}

.ref-pos-9 {
    background-position: 75% 17%;
}

.ref-pos-10 {
    background-position: 100% 17%;
}

/* Row 3 */
.ref-pos-11 {
    background-position: 0% 36%;
}

.ref-pos-12 {
    background-position: 25% 35%;
}

.ref-pos-13 {
    background-position: 50% 35%;
}

.ref-pos-14 {
    background-position: 75% 36%;
}

.ref-pos-15 {
    background-position: 100% 35%;
}

/* Row 4 */
.ref-pos-16 {
    background-position: 0% 54%;
}

.ref-pos-17 {
    background-position: 25% 54%;
}

.ref-pos-18 {
    background-position: 50% 54%;
}

.ref-pos-19 {
    background-position: 75% 54%;
}

.ref-pos-20 {
    background-position: 100% 54%;
}

/* Row 5 */
.ref-pos-21 {
    background-position: 0% 72%;
}

.ref-pos-22 {
    background-position: 25% 72%;
}

.ref-pos-23 {
    background-position: 50% 72%;
}

.ref-pos-24 {
    background-position: 75% 73%;
}

.ref-pos-25 {
    background-position: 100% 72%;
}

/* Row 6 */
.ref-pos-26 {
    background-position: 0% 91%;
}

.ref-pos-27 {
    background-position: 25% 91%;
}

.ref-pos-28 {
    background-position: 50% 91%;
}

.ref-pos-29 {
    background-position: 75% 91%;
}

.ref-pos-30 {
    background-position: 100% 90%;
}



@media (max-width: 1024px) {
    .sprite-item {
        width: calc(33.33% - 16px);
        /* 3 cols on tablet */
    }
}

@media (max-width: 768px) {
    .sprite-item {
        width: calc(50% - 12px);
        /* 2 cols on mobile */
        height: 90px;
        /* Slightly smaller height on mobile */
    }
}

.cert-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #eee;

    /* Flex Item Sizing for 3 Columns with Gap 30px */
    /* 33.333% - (2 gaps * 30px / 3 items) = 33.333% - 20px */
    flex: 0 1 calc(33.333% - 20px);
    max-width: 400px;
    margin-bottom: 30px;

    /* Remove side margins that cause overflow with gap */
    margin-left: 0;
    margin-right: 0;
}

/* IE Fix - Restore Margins */
@media all and (-ms-high-contrast: none),
(-ms-high-contrast: active) {
    .cert-card {
        /* Restore margins for IE where gap is unsupported */
        margin: 0 1% 30px 1%;
        flex: 0 0 31%;
        /* Explicit width for IE */
        max-width: 32%;
    }

    .certification-grid {
        justify-content: center;
        /* Center items with margins */
    }
}

@media (max-width: 768px) {
    .cert-card {
        flex: 0 0 100%;
        max-width: 100%;
        margin-left: 0;
        margin-right: 0;
    }
}

.cert-card:hover {
    -ms-transform: translateY(-5px);
    /* IE 9 */
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.cert-img-wrapper {
    width: 100%;
    height: 300px;
    /* Fixed height for consistency */
    overflow: hidden;
    background: #ffffff;
    position: relative;
    /* For absolute centering */
}

.cert-img-wrapper img {
    /* Absolute Centering for IE Reliability */
    position: absolute;
    top: 50%;
    left: 50%;

    /* Centering Transform */
    -ms-transform: translate(-50%, -50%);
    /* IE 9 */
    transform: translate(-50%, -50%);

    /* Sizing */
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;

    /* Modern Browsers */
    object-fit: contain;

    transition: transform 0.5s ease;
}

.cert-card:hover .cert-img-wrapper img {
    -ms-transform: translate(-50%, -50%) scale(1.05);
    /* IE 9 */
    transform: translate(-50%, -50%) scale(1.05);
}

/* Gold Premium Design for Certifications */
.cert-content {
    padding: 20px;
    text-align: center;
    background: linear-gradient(135deg, #001043 0%, #03206c 100%);
    position: relative;
    border-bottom: 5px solid;
    /* Thicker */
    border-image: linear-gradient(to right, #b8860b, #fcf6ba, #d4af37, #fbf5b7, #aa771c) 1;
    /* Slightly darker gold tones */
}

/* Decorative Gold Lines */
.cert-content::before {
    content: '';
    position: absolute;
    top: 5px;
    left: 5px;
    right: 5px;
    bottom: 0;
    border: 2px solid rgba(212, 175, 55, 0.8);
    /* Thicker and Darker (Gold) */
    border-bottom: none;
    pointer-events: none;
}

.cert-content h4 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    /* Gold Gradient Text */
    background: linear-gradient(to right, #bf953f, #faeeb6, #b38728);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    /* Fallback color if gradient fails */
    color: #eebb5d;
}

/* Override text-fill-color for browser compatibility if needed, 
   but usually color: transparent + bg-clip works. 
   We keep color as fallback but override it for the gradient effect */
@supports (-webkit-background-clip: text) {
    .cert-content h4 {
        color: transparent;
    }
}

@media (max-width: 768px) {
    .certification-grid {
        grid-template-columns: 1fr;
    }
}




/* IE Specific Overrides for Certificate Title */
@media all and (-ms-high-contrast: none),
(-ms-high-contrast: active) {

    /* Solid Blue Background for IE */
    .cert-content {
        background: #001043 !important;
        /* Override gradient */
    }

    /* Solid Gold Text for IE (Gradient Text Clip not supported) */
    .cert-content h4 {
        background: transparent;
        color: #d4af37;
        text-shadow: none;
    }
}

/* IE Specific Overrides for Process Card */
@media all and (-ms-high-contrast: none),
(-ms-high-contrast: active) {
    .process-card {
        flex: 0 0 31%;
        /* Explicit width for IE */
        margin-bottom: 30px;

        /* Fix Vertical Stacking/Content Size */
        display: block;
        height: auto;
    }

    .card-content {
        display: block;
        width: 100%;
        height: auto;
        overflow: visible;
    }

    /* IE Image Fix: Polyfill (Object-Fit Images) */
    .card-image-wrapper img {
        /* This font-family activates the polyfill */
        font-family: 'object-fit: cover;';

        /* Reset absolute centering to let polyfill handle it */
        position: static;
        width: 100%;
        height: 100%;
        min-width: 0;
        max-width: none;
        transform: none;
        margin: 0;

        /* Ensure scaling happens from center */
        transform-origin: center center;
    }

    .process-card:hover .card-image-wrapper img {
        /* Only scale, no translate needed with polyfill */
        -ms-transform: scale(1.05);
        transform: scale(1.05);
    }
}


.overview-features-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    margin-bottom: 60px;
}

.ov-feature-item {
    text-align: center;
    padding: 20px 10px;
    background: #F2F2F2;
    border-radius: 8px;
    transition: transform 0.3s;
}

.ov-feature-item:hover {
    transform: translateY(-5px);
    background: #e2e8f0;
}

.ov-feature-item .ov-icon {
    font-size: 2rem;
    margin-bottom: 12px;
}

.ov-feature-item h4 {
    color: #2EA3FD;
    font-size: 0.95rem;
    margin-bottom: 8px;
}

.ov-feature-item p {
    font-size: 0.8rem;
    color: #666666;
    line-height: 1.4;
}

.overview-banner {
    background: linear-gradient(to right, #1E293B, #0F172A);
    padding: 32px;
    border-radius: 12px;
    text-align: center;
    border-left: 6px solid #2EA3FD;
    /* Increased border */
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    /* Added shadow for pop */
}

.overview-banner p {
    font-size: 1.25rem;
    /* Increased size */
    font-weight: 600;
    /* Increased weight */
    color: #FFFFFF;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.overview-banner small {
    color: #2EA3FD;
    /* Request: Point color */
    font-size: 1.1rem;
    /* Request: Increase size */
    font-weight: 600;
    display: block;
    margin-top: 8px;
}

/* Expected Effects */
.mt-large {
    margin-top: 120px;
}

.effects-layout {
    position: relative;
    padding: 40px 0;
}



/* Effects Zigzag Layout */
.effects-zigzag-container {
    display: flex;
    flex-direction: column;
    gap: 60px;
    margin-bottom: 80px;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.effect-row {
    display: flex;
    align-items: center;
    gap: 50px;
}

.effect-row.reverse {
    flex-direction: row-reverse;
}

.effect-img {
    flex: 1;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
    background: #fff;
    height: 320px;
}

.effect-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.effect-img:hover img {
    transform: scale(1.05);
}

.effect-text {
    flex: 1;
    padding: 20px;
}

.effect-text h3 {
    font-size: 1.8rem;
    color: #001043;
    margin-bottom: 20px;
    font-weight: 700;
}

.effect-text p {
    font-size: 1.1rem;
    color: #666666;
    line-height: 1.7;
}

.effect-text strong {
    color: #2EA3FD;
    font-weight: 600;
}

/* Mobile Responsive */
@media (max-width: 768px) {

    .effect-row,
    .effect-row.reverse {
        flex-direction: column;
        gap: 20px;
        text-align: left;
        /* Improved readability */
    }

    .effect-img {
        width: 100%;
        height: 180px;
        /* Smaller image */
    }

    .effect-text {
        padding: 10px 20px;
        /* Optimised padding */
    }

    .effect-text p br {
        display: none;
    }


}

.effects-grid {
    display: flex;
    justify-content: center;
    gap: 0;
    /* Connected blocks */
    margin-top: 40px;
    align-items: center;
    /* Center vertically so hover expansion looks centered */
    height: 320px;
    /* Fixed container height to accommodate hover growth */
}

.effect-card {
    flex: 1;
    min-height: 250px;
    padding: 30px 20px;
    text-align: center;
    color: #FFFFFF;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 1;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    /* Remove old borders */
    border: none;
    border-radius: 0;
}

/* First and Last Radius */
.effect-card:first-child {
    border-top-left-radius: 12px;
    border-bottom-left-radius: 12px;
}

.effect-card:last-child {
    border-top-right-radius: 12px;
    border-bottom-right-radius: 12px;
}

/* Hover Effect */
.effect-card:hover {
    transform: scale(1.15);
    /* Grow significantly */
    z-index: 10;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    border-radius: 8px;
    /* Slight rounding when popped out */
}

.eff-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.9);
}

.effect-card h4 {
    font-size: 1.1rem;
    margin-bottom: 12px;
    color: #FFFFFF;
    font-weight: 700;
}

.effect-card p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.5;
}

/* Individual Colors matching Brand */
.effect-card:nth-child(1) {
    background-color: #1a2744;
    /* Deep Navy */
}

.effect-card:nth-child(2) {
    background-color: #2b3a58;
    /* Lighter Navy */
}

.effect-card:nth-child(3) {
    background-color: #2EA3FD;
    /* Brand Blue (Point) */
}

.effect-card:nth-child(3) h4,
.effect-card:nth-child(3) p,
.effect-card:nth-child(3) .eff-icon {
    color: #fff;
    /* Ensure white text on point color */
}

.effect-card:nth-child(4) {
    background-color: #162447;
    /* Dark Blue */
}

.effect-card:nth-child(5) {
    background-color: #4b5d78;
    /* Slate */
}

/* Mobile Responsive For Effects Grid */
/* Mobile Responsive For Effects Grid */
@media (max-width: 768px) {
    .effects-grid {
        flex-direction: column;
        height: auto !important;
        gap: 0;
        /* Removing gap as requested */
        margin-top: 20px;
    }

    .effect-card {
        width: 100%;
        min-height: auto;
        padding: 20px;
        /* Reduced padding */
        display: flex;
        flex-direction: row;
        /* Horizontal layout */
        align-items: center;
        text-align: left;
        /* Alignment */
        justify-content: flex-start;
        gap: 15px;
        /* Space between icon, title, text */
        border-radius: 0;
        /* Reset */
        padding: 20px 10px;
        /* Apply unified padding */
    }

    /* Restore rounding for first and last */
    .effect-card:first-child {
        border-radius: 12px;
        min-height: auto;
        padding: 20px 10px;
        border-top-left-radius: 12px;
        border-top-right-radius: 12px;
        border-bottom-left-radius: 12px;
        border-bottom-right-radius: 12px;
    }

    .effect-card:first-child {
        border-bottom-left-radius: 0;
        border-bottom-right-radius: 0;
    }

    .effect-card:last-child {
        border-top-left-radius: 0;
        border-top-right-radius: 0;
        border-bottom-left-radius: 12px;
        border-bottom-right-radius: 12px;
    }

    /* Adjust children for horizontal flow */
    .eff-icon {
        font-size: 1.8rem;
        margin-bottom: 0;
        /* Remove bottom margin */
        flex-shrink: 0;
        width: 40px;
        display: flex;
        justify-content: center;
    }

    .effect-card h4 {
        margin-bottom: 0;
        font-size: 1rem;
        flex-shrink: 0;
        width: 30%;
    }

    .effect-card p {
        margin: 0;
        font-size: 1rem;
        text-align: left;
        flex: 1;
        line-height: 1.3;
    }

    /* Disable hover effects on mobile */
    .effect-card:hover {
        transform: none !important;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1) !important;
        /* Keep default shadow */
        z-index: 1 !important;
        border-radius: 0 !important;
        /* Keep reset radius */
    }

    .effect-card:first-child:hover {
        border-top-left-radius: 12px !important;
        border-top-right-radius: 12px !important;
    }

    .effect-card:last-child:hover {
        border-bottom-left-radius: 12px !important;
        border-bottom-right-radius: 12px !important;
    }
}

/* Features */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.glass-card {
    background: #FFFFFF;
    padding: 40px 32px;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.glass-card:hover {
    transform: translateY(-8px);
    border-color: #2EA3FD;
    background: #fff;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

.icon-box {
    font-size: 2.5rem;
    margin-bottom: 24px;
}

.glass-card h3 {
    font-size: 1.25rem;
    margin-bottom: 16px;
    color: #111111;
}

.glass-card p {
    font-size: 0.95rem;
    color: #666666;
}

/* Solutions */
.solutions-wrapper {
    display: flex;
    flex-direction: column;
    gap: 100px;
}

.solution-item {
    display: flex;
    align-items: center;
    gap: 60px;
}

.solution-item.reverse {
    flex-direction: row-reverse;
}

.sol-content {
    flex: 1;
}

.sol-content h3 {
    font-size: 2rem;
    color: #FFFFFF;
    margin-bottom: 16px;
}

.check-list {
    margin-top: 24px;
}

.check-list li {
    margin-bottom: 12px;
    padding-left: 28px;
    position: relative;
    color: #666666;
}

.check-list li::before {
    content: '\2713';
    position: absolute;
    left: 0;
    color: #2EA3FD;
    font-weight: bold;
}

.sol-image-placeholder {
    flex: 1;
    height: 400px;
    background: var(--bg-dark-accent);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background-image: linear-gradient(45deg, #151E32 25%, #1a253a 25%, #1a253a 50%, #151E32 50%, #151E32 75%, #1a253a 75%, #1a253a 100%);
    background-size: 40px 40px;
}

/* Clients Marquee */
.clients-marquee {
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    padding: 60px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    background: var(--bg-dark-accent);
}

.marquee-content {
    display: inline-flex;
    animation: marquee 20s linear infinite;
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

.client-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #666666;
    opacity: 0.5;
    margin: 0 40px;
    transition: opacity 0.3s;
    will-change: opacity, transform;
    cursor: default;
}

/* IE10+ Specific Fix for Visibility */
@media all and (-ms-high-contrast: none),
(-ms-high-contrast: active) {
    .fade-in-up {
        opacity: 1 !important;
        transform: none !important;
        animation: none !important;
    }

    /* Ensure Hero Slide is opaque without JS */
    .hero-slide {
        opacity: 1 !important;
    }

    /* Hide non-active slides manually if needed, but ensure at least one shows up */
    .hero-slide:first-child {
        z-index: 1;
    }
}

.client-logo:hover {
    opacity: 1;
    color: #2EA3FD;
}

/* Contact */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info {
    padding: 40px;
    background-image: linear-gradient(rgba(0, 31, 84, 0.4), rgba(0, 31, 84, 0.5)), url('img/contact_bg_overlay.png');
    background-size: cover;
    background-position: center;
    color: #FFFFFF;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.contact-info h3 {
    font-size: 2.5rem;
    margin-bottom: 24px;
    color: #FFFFFF;
}

.contact-info p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
}

.info-item {
    margin-bottom: 30px;
}

.info-item strong {
    display: block;
    font-size: 1.3rem;
    color: #000000;
    margin-bottom: 8px;
}

.info-item p {
    margin: 0;
    font-size: 1.8rem;
    line-height: 1.3;
}

.contact-form {
    background: var(--bg-dark-accent);
    padding: 20px 40px 40px 40px;
    border-radius: 12px;
}

.form-group {
    margin-bottom: 3px;
}

.form-group label {
    display: block;
    color: #FFFFFF;
    font-size: 0.9rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px;
    background: rgba(11, 17, 32, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    color: #FFFFFF;
    font-family: inherit;
    transition: border-color 0.3s;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #2EA3FD;
}

.full-width {
    width: 100%;
}

/* Footer */
footer {
    padding: 60px 0;
    background: #001043;
    /* Very Dark */
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.95rem;
    color: #94A3B8;
}

.footer-content {
    display: flex;
    justify-content: flex-start;
    /* Left align as per design */
}

.footer-logo {
    display: block;
    margin-bottom: 24px;
}

.footer-logo img {
    height: 50px;
    width: auto;
}


/* ------------------------------------------------------------------

/* ------------------------------------------------------------------
   Color Palette Updates
   ------------------------------------------------------------------ */
:root {
    /* Previous vars... */
    --brand-dark: #001043;
    /* Keeping for legacy reference or deep footer */
    --accent-teal: #00E5FF;
    /* Safety, Accuracy */
    --accent-violet: #8B5CF6;
    /* AI, Intelligence */
}

/* ------------------------------------------------------------------
   Hero Section Refinement (Light Mode)
   ------------------------------------------------------------------ */
.hero-section {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding-top: 80px;
    background: #FFFFFF;
    /* Pure White Base */
    overflow: hidden;
    color: #111111;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Changed from strong white to subtle dark gradient for better image visibility */
    background: linear-gradient(to right, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.1) 100%);
    z-index: 0;
}



/* ------------------------------------------------------------------
   Global Icon Unification & Cybernetic Styling (Tri-Color Update)
   ------------------------------------------------------------------ */

/* Base Icon Style */
.step-icon i,
.ov-icon i,
.eff-icon i,
.icon-box i,
.core-icon i,
.adv-icon i,
.cam-icon i,
.sb-icon i {
    color: #2EA3FD;
    /* Default Blue */
    filter: drop-shadow(0 0 5px rgba(46, 163, 253, 0.6));
    transition: all 0.3s ease;
}

/* Color Variant Classes / Nth-Child Logic */

/* 1. Teal Color (Safety, Security, Outdoor) */
/* Apply to specific children to distribute color */
.process-step:nth-child(2) .step-icon i,
/* AI Brain -> Violet instead? Let's mix */
.ov-feature-item:nth-child(4) .ov-icon i,
/* Privacy -> Teal */
.effect-card:nth-child(3) .eff-icon i,
/* Cost -> Teal */
.core-item:nth-child(2) .core-icon i,
/* Environment -> Teal */
.adv-item:nth-child(1) .adv-icon i,
/* Privacy -> Teal */
.adv-item:nth-child(2) .adv-icon i,
/* Accuracy -> Teal */
.glass-card:nth-child(3) .icon-box i,
/* Privacy -> Teal */
.glass-card:nth-child(4) .icon-box i

/* Outdoor -> Teal */
    {
    color: var(--accent-teal);
    filter: drop-shadow(0 0 5px rgba(0, 229, 255, 0.6));
}

/* Hover for Teal */
.process-step:nth-child(2):hover .step-icon i,
.ov-feature-item:nth-child(4):hover .ov-icon i,
.effect-card:nth-child(3):hover .eff-icon i,
.core-item:nth-child(2):hover .core-icon i,
.adv-item:nth-child(1):hover .adv-icon i,
.adv-item:nth-child(2):hover .adv-icon i,
.glass-card:nth-child(3):hover .icon-box i,
.glass-card:nth-child(4):hover .icon-box i {
    filter: drop-shadow(0 0 12px rgba(0, 229, 255, 0.9));
    color: #fff;
}


/* 2. Violet Color (AI, Intelligence, Premium) */
.process-step:nth-child(2) .step-icon i,
/* Wait, Brain is 2nd div but 3rd element due to arrows? Html check needed. */
/* Let's target by specific item types roughly */
.ov-feature-item:nth-child(3) .ov-icon i,
/* Attributes -> Violet */
.effect-card:nth-child(1) .eff-icon i,
/* AI Analysis -> Violet */
.effect-card:nth-child(4) .eff-icon i,
/* Marketing -> Violet */
.core-item:nth-child(1) .core-icon i,
/* Recognition -> Violet */
.adv-item:nth-child(3) .adv-icon i,
/* Stats -> Violet */
.glass-card:nth-child(1) .icon-box i

/* Data Admin -> Violet */
    {
    color: var(--accent-violet);
    filter: drop-shadow(0 0 5px rgba(139, 92, 246, 0.6));
}

/* Hover for Violet */
.ov-feature-item:nth-child(3):hover .ov-icon i,
.effect-card:nth-child(1):hover .eff-icon i,
.effect-card:nth-child(4):hover .eff-icon i,
.core-item:nth-child(1):hover .core-icon i,
.adv-item:nth-child(3):hover .adv-icon i,
.glass-card:nth-child(1):hover .icon-box i {
    filter: drop-shadow(0 0 12px rgba(139, 92, 246, 0.9));
    color: #fff;
}


/* Adjust Process Step Logic (HTML structure has arrows) */
/* Step 1: Video (Default Blue) */
/* Step 2 (Arrow) */
/* Step 3: AI Brain (Violtet) */
.process-step:nth-of-type(2) .step-icon i {
    color: var(--accent-violet);
    filter: drop-shadow(0 0 5px rgba(139, 92, 246, 0.6));
}

.process-step:nth-of-type(2):hover .step-icon i {
    filter: drop-shadow(0 0 12px rgba(139, 92, 246, 0.9));
    color: #fff;
}


/* Hover Effects - Intensity Glow (Default Blue Restated for specificity) */
.step-icon i,
.ov-icon i,
.eff-icon i,
.icon-box i,
.core-icon i,
.adv-icon i,
.cam-icon i,
.sb-icon i {
    transition: transform 0.3s ease, filter 0.3s ease, color 0.3s ease;
}

.process-step:hover .step-icon i,
.ov-feature-item:hover .ov-icon i,
.effect-card:hover .eff-icon i,
.glass-card:hover .icon-box i,
.core-item:hover .core-icon i,
.adv-item:hover .adv-icon i,
.spec-box:hover .sb-icon i {
    transform: scale(1.1);
    /* Default Blue Glow for non-overridden items */
    /* If overridden above, cascade takes care */
}

/* Specific Section Adjustments */
/* ... (Keep existing layout rules) ... */

/* 1. Process Flow Icons */
.step-icon {
    font-size: 2.2rem;
    /* Remove blue background, make it dark/glassy */
    background: rgba(255, 255, 255, 0.03);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* 2. Overview Feature Grid */
.ov-feature-item .ov-icon {
    font-size: 1.8rem;
    margin-bottom: 12px;
}

.ov-feature-item {
    background: #FFFFFF;
    border: 1px solid #e2e8f0;
}

/* 3. Expected Effects */
.eff-icon {
    font-size: 2.2rem;
    margin-bottom: 20px;
}

/* 4. Core Tech */
.core-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.core-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s;
}

.core-item:hover {
    /* Neural Tint based on child icon? Hard to do in pure CSS parent-select. 
       Let's just use a neutral or primary tint for card hover */
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-5px);
}

.core-item h4 {
    color: #FFFFFF;
    margin-bottom: 10px;
}

.core-item p {
    color: #cbd5e1;
    font-size: 0.9rem;
}

.core-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 40px;
}

/* 5. Advantages Radial Icons */
.adv-icon {
    font-size: 2rem;
    margin-bottom: 10px;
}

/* 6. Specs Camera Icons */
.cam-icon {
    font-size: 3rem;
    margin: 0 20px;
    color: #666666;
    /* Default muted */
    transition: all 0.3s;
}

.cam-icon i {
    color: #64748b;
    filter: none;
}

.cam-icon:hover i {
    color: #2EA3FD;
    filter: drop-shadow(0 0 8px rgba(46, 163, 253, 0.8));
}

.sb-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

/* 7. Government/Glass Cards */
.icon-box {
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 1.8rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.glass-card:hover .icon-box {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
}

.glass-card:hover .icon-box i {
    /* Glow handled by child rules above */
    color: #fff;
    filter: none;
    /* Optional: clear filter if we want just white, but we defined specific glow colors above */
}




.footer-contact strong {
    color: #FFFFFF;
    margin-right: 8px;
    display: inline-block;
    width: 60px;
    /* Align labels */
}

.copyright {
    margin-top: 40px;
    font-size: 0.85rem;
    opacity: 0.6;
}

/* Mobile */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .hero-content h1 {
        font-size: 1.75rem;
        /* Reduced from 2.5rem */
    }

    .hero-content p {
        font-size: 0.95rem;
        /* Adjusted for mobile */
        margin-bottom: 0;
        /* Remove excess bottom margin */
    }

    .hero-content {
        margin-left: auto;
        margin-right: auto;
        text-align: left;
        padding: 0 20px;
        /* Adjust padding for mobile */
        left: 0;
        top: 50%;
        /* Adjust vertical center if needed, or keep 35% */
        transform: translateY(-50%);
    }

    .desktop-text {
        display: none;
    }

    .mobile-text {
        display: block !important;
        /* Ensure it overrides global display:none */
    }

    .hero-text-box {
        margin-top: 20px;
        padding: 20px;
        width: 100%;
        /* Ensure text box fits */
    }

    .hero-btns {
        display: none;
        /* Hide buttons on mobile */
    }

    .slider-nav {
        display: none !important;
        /* Hide navigation arrows on mobile */
    }

    .about-grid {
        grid-template-columns: 1fr;
    }

    .about-stats {
        grid-template-columns: 1fr;
    }

    .solution-item {
        flex-direction: column;
        gap: 32px;
    }

    .solution-item.reverse {
        flex-direction: column;
    }

    .contact-container {
        grid-template-columns: 1fr;
        gap: 0;
        /* Remove 60px gap */
    }

    .footer-content {
        flex-direction: column;
        gap: 20px;
    }

    /* Process Flow Mobile Fix */
    .process-step,
    .process-step:first-child,
    .process-step:last-child {
        padding: 10px;
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 0;
        /* Use width for spacing */
        justify-content: center;
    }

    .process-step h3 {
        margin: 0;
        font-size: 1rem;
        width: 70%;
        text-align: center;
        display: flex;
        justify-content: center;
    }

    .process-step .step-icon {
        margin-bottom: 0;
        transform: scale(0.8);
        width: 42px;
        height: 42px;
        display: flex;
        justify-content: center;
        align-items: center;
        /* Ensure centered */
    }

    /* Adjustable Typography for Slide Content */
    .overview-slide .slide-content h4 {
        font-size: 1.5rem;
    }

    .overview-slide .slide-content p {
        font-size: 1.1rem;
        padding-bottom: 20px;
    }

    /* Adjustable Typography for Banner */
    .overview-banner p {
        font-size: 1.1rem;
        text-align: left;
    }

    .overview-banner p br {
        display: none;
    }

    /* .mobile-menu-btn handled in later media query */
}


/* Pcounter Features Styles */

/* General Sub-section styles */
.sub-badge {
    display: inline-block;
    font-size: 0.9rem;
    color: #2EA3FD;
    letter-spacing: 0.1em;
    margin-bottom: 12px;
    text-transform: uppercase;
    font-weight: 600;
}

.sub-title {
    font-size: 1.8rem;
    margin-bottom: 16px;
    background: none;
    color: #111111;
    -webkit-text-fill-color: initial;
}

.sub-desc {
    color: #666666;
    max-width: 600px;
    margin: 0 auto 48px auto;
    font-size: 1.05rem;
}

.highlight-title {
    font-size: 2.5rem;
    color: #111111;
    margin-bottom: 20px;
    line-height: 1.3;
}

.bg-darker {
    background: #F2F2F2;
    /* Change to Light Gray */
}

/* Feature 1: Working Principle */
/* Adjust specific feature subsections to Light Theme */
#f-step {
    background: #FFFFFF;
}

#f-core {
    background: #F2F2F2;
}



#f-config {
    background: #F2F2F2;
}

#f-dashboard {
    background: #FFFFFF;
}

#f-specs {
    background: #F2F2F2;
}

.steps-container {
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: 60px;
}

.step-card {
    background: #FFFFFF;
    border-radius: 12px;
    overflow: hidden;
    width: 280px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.step-card:hover {
    transform: translateY(-5px);
}

.step-header {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    padding: 0 20px;
}

.step-header h4 {
    margin: 0;
    color: #fff;
    font-size: 1.1rem;
    font-weight: 700;
    text-align: center;
    line-height: 1.3;
}

.step-body {
    padding: 30px;
    text-align: center;
    /* FIX: IE Fallback & Flexbox Fix */
    display: block;
    /* Fallback for non-flex browsers */
    display: -ms-flexbox;
    /* IE10 */
    display: flex;

    /* IE11 fix: flex-basis auto */
    -ms-flex: 1 1 auto;
    flex: 1 1 auto;

    align-items: center;
    width: 100%;
    box-sizing: border-box;
}

.step-body p {
    margin: 0;
    font-size: 0.95rem;
    color: #333333;
    line-height: 1.6;
}

/* Card Header Colors */
.step-card:nth-child(1) .step-header {
    background-color: #7BC0F8;
    /* Sky Blue */
}

.step-card:nth-child(2) .step-header {
    background-color: #2EA3FD;
    /* Point Color */
}

.step-card:nth-child(3) .step-header {
    background-color: #1A73E8;
    /* Darker Blue */
}

.step-card p {
    font-size: 0.9rem;
    color: #666666;
}

.step-connector {
    font-size: 1.5rem;
    color: #2EA3FD;
    opacity: 0.5;
}

/* Feature 2: Core Technologies */
.core-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.core-item {
    background: #FFFFFF;
    padding: 30px;
    border-radius: 16px;
    text-align: center;
    border: 1px solid #e2e8f0;
    transition: transform 0.3s;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.core-item:hover {
    transform: translateY(-5px);
    border-color: #2EA3FD;
}

.core-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.core-item h4 {
    color: #111111;
    margin-bottom: 12px;
    font-size: 1.1rem;
}

.core-item p {
    color: #666666;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Feature 3: Advantages (Radial Simulation) */
/* Feature 3: Advantages (Radial Octagon Layout) */
.advantage-circle-layout {
    position: relative;
    width: 1050px;
    height: 600px;
    margin: 60px auto;
    /* Debug border removed */
}

/* Center Octagon */
.center-hexagon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    background: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 20;
    text-align: center;
    /* Octagon Shape using clip-path could be used, or just a styled box with border */
    border: 1px solid #dbeafe;
    box-shadow: 0 0 0 10px #f8fafc, 0 0 0 11px #e2e8f0;
    /* Simulating concentric rings */
    /* Simulating concentric rings */
    border-radius: 50%;
    /* Soft octagon/circle hybrid */
}

.center-hexagon::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    border: 1px dashed #cbd5e1;
    border-radius: 50%;
    z-index: -1;
}

.center-hexagon i {
    font-size: 2.5rem;
    color: #1e3a8a;
    margin-bottom: 10px;
}

.center-hexagon h4 {
    font-size: 1rem;
    font-weight: 800;
    color: #1e293b;
    margin: 0;
    line-height: 1.2;
}

.center-hexagon p {
    font-size: 1.2rem;
    font-weight: 900;
    color: #0f172a;
    margin: 0;
}

/* Advantage Items */
.adv-item {
    position: absolute;
    display: flex;
    align-items: center;
    max-width: 350px;
    transition: transform 0.3s ease;
    z-index: 10;
}



.adv-item:hover .adv-title-box {
    background-color: #2EA3FD;
    /* Point Color on Hover */
}

.adv-item:hover .adv-desc {
    color: #0f172a;
    /* Darker text on hover */
    font-weight: 600;
}

.adv-title-box {
    background-color: #0064C8;
    /* Strong Blue */
    color: #fff;
    padding: 8px 16px;
    font-weight: 700;
    font-size: 0.95rem;
    white-space: nowrap;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    position: relative;
    border-radius: 50px;
    /* Rounded Pill Shape */
    transition: background-color 0.3s ease;
}

.adv-desc {
    font-size: 0.90rem;
    color: #64748b;
    line-height: 1.4;
    font-weight: 500;
    margin: 0 12px;
}

.adv-dot {
    width: 12px;
    height: 12px;
    background-color: #cbd5e1;
    border-radius: 50%;
    position: relative;
    z-index: 1;
}

/* Connecting lines (pseudo) */
.adv-item::after {
    content: '';
    position: absolute;
    height: 1px;
    background-color: #cbd5e1;
    z-index: -1;
    /* Width and rotation configured per position below */
}

/* Layout Positions */

/* Pos 1: Top Center */
.pos-1 {
    top: 5%;
    left: 50%;
    transform: translateX(-50%);
    flex-direction: column;
    text-align: center;
}

.pos-1 .adv-dot {
    order: 2;
}

.radial-lines-svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 15;
    /* sits between item(10) and center(20) */
}


.pos-1 .adv-title-box {
    order: 1;
    margin-bottom: 4px;
}

.pos-1 .adv-desc {
    order: 0;
    margin-bottom: 4px;
}




/* Right Side Items (Text Left, Dot Left, Line Left) */
/* Pos 2: Top Right */
.pos-2 {
    top: 25%;
    right: 5%;
    justify-content: flex-start;
}

.pos-2 .adv-title-box {
    order: 2;
}

.pos-2 .adv-desc {
    order: 3;
    text-align: left;
}

.pos-2 .adv-dot {
    order: 1;
    margin-right: 12px;
}

/* Line angled to center */


/* Pos 3: Right */
.pos-3 {
    top: 50%;
    right: 1%;
    transform: translateY(-50%);
    justify-content: flex-start;
}

.pos-3 .adv-title-box {
    order: 2;
}

.pos-3 .adv-desc {
    order: 3;
    text-align: left;
}

.pos-3 .adv-dot {
    order: 1;
    margin-right: 12px;
}



/* Pos 4: Bottom Right */
.pos-4 {
    bottom: 20%;
    right: 8%;
    justify-content: flex-start;
}

.pos-4 .adv-title-box {
    order: 2;
}

.pos-4 .adv-desc {
    order: 3;
    text-align: left;
}

.pos-4 .adv-dot {
    order: 1;
    margin-right: 12px;
}



/* Left Side Items (Text Right, Dot Right, Line Right) */
/* Pos 5: Bottom Left */
.pos-5 {
    bottom: 23%;
    left: 8%;
    justify-content: flex-end;
    text-align: right;
}

.pos-5 .adv-title-box {
    order: 1;
}

.pos-5 .adv-desc {
    order: 0;
    margin-right: 12px;
}

.pos-5 .adv-dot {
    order: 2;
    margin-left: 12px;
}



/* Pos 6: Left */
.pos-6 {
    top: 50%;
    left: 3%;
    transform: translateY(-50%);
    justify-content: flex-end;
    text-align: right;
}

.pos-6 .adv-title-box {
    order: 1;
}

.pos-6 .adv-desc {
    order: 0;
    margin-right: 12px;
}

.pos-6 .adv-dot {
    order: 2;
    margin-left: 12px;
}



/* Pos 7: Top Left */
.pos-7 {
    top: 27%;
    left: 5%;
    justify-content: flex-end;
    text-align: right;
    z-index: 25;
    /* Higher than center (20) to pass through */
}

.pos-7 .adv-title-box {
    order: 1;
}

.pos-7 .adv-desc {
    order: 0;
    margin-right: 12px;
}

.pos-7 .adv-dot {
    order: 2;
    margin-left: 12px;
}




/* Mobile Layout */
@media (max-width: 1050px) {
    .advantage-circle-layout {
        width: 100%;
        height: auto;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 0 !important;
    }

    .center-hexagon {
        display: none;
    }

    .adv-item {
        position: relative;
        top: auto !important;
        left: auto !important;
        right: auto !important;
        bottom: auto !important;
        transform: none !important;
        flex-direction: row !important;
        text-align: left !important;
        width: 100%;
        max-width: 100%;
        /* Override desktop max-width */
        display: flex;
        align-items: stretch;
        border: 1px solid #e2e8f0;
        border-bottom: none;
        background: #fff;
        margin: 0;
        overflow: hidden;
        /* Fix border radius clipping */
    }

    .advantage-circle-layout .adv-item.pos-7 {
        border-bottom: 1px solid #e2e8f0;
        border-bottom-left-radius: 12px;
        border-bottom-right-radius: 12px;
    }

    /* Target the first adv-item */
    .advantage-circle-layout .adv-item.pos-1 {
        border-top-left-radius: 12px;
        border-top-right-radius: 12px;
    }

    .adv-dot,
    .adv-item::after,
    .radial-lines-svg {
        display: none;
    }

    .adv-title-box {
        margin: 0 !important;
        order: 1 !important;
        width: 40%;
        border-radius: 0;
        box-shadow: none;
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        white-space: normal;
        padding: 15px;
        height: auto;
        color: #fff;
        /* Ensure text is white */
    }

    /* Alternating background colors for title boxes */
    /* Alternating background colors for title boxes (3-color cycle) */
    .adv-item:nth-child(3n+1) .adv-title-box {
        background-color: #7BC0F8;
        /* Light Blue */
    }

    .adv-item:nth-child(3n+2) .adv-title-box {
        background-color: #2EA3FD;
        /* #2EA3FD */
    }

    .adv-item:nth-child(3n) .adv-title-box {
        background-color: #1A73E8;
        /* Darker Blue */
    }

    .adv-desc {
        margin: 0 !important;
        order: 2 !important;
        width: 60%;
        padding: 15px;
        display: flex;
        /* Ensure vertical center */
        align-items: center;
        height: auto;
    }
}

/* Feature 4: Config Table */
.config-table-wrapper {
    border: 1px solid #cbd5e1;
    border-radius: 12px;
    overflow: hidden;
    margin-top: 40px;
    background: #FFFFFF;
}

.config-table,
.reference-table {
    width: 100%;
    border-collapse: collapse;
    color: #333333;
}

.config-table th,
.reference-table th {
    background: #081149;
    color: #FFFFFF;
    padding: 16px;
    text-align: left;
    border-bottom: 1px solid #e2e8f0;
}

.config-table td,
.reference-table td {
    padding: 16px;
    border-bottom: 1px solid #e2e8f0;
    color: #333333;
}

.config-table tr:hover,
.reference-table tr:hover {
    background: #f8fafc;
}

/* Feature 5: Dashboard Mockup */
.dashboard-mockup {
    background: #1e293b;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    max-width: 900px;
    margin: 0 auto;
}

.mockup-header {
    background: #0f172a;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.red {
    background: #ff5f56;
}

.yellow {
    background: #ffbd2e;
}

.green {
    background: #27c93f;
}

.mockup-tit {
    margin-left: 16px;
    color: #94a3b8;
    font-size: 0.8rem;
}

.mockup-body {
    display: flex;
    height: 500px;
}

.mockup-sidebar {
    width: 200px;
    background: #334155;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
}

.mockup-main {
    flex: 1;
    padding: 24px;
    background: #1e293b;
}

.mockup-top-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.m-stat {
    background: #0f172a;
    padding: 16px;
    border-radius: 8px;
}

.m-stat span {
    display: block;
    font-size: 0.8rem;
    color: #94a3b8;
}

.m-stat strong {
    display: block;
    font-size: 1.5rem;
    color: #FFFFFF;
    margin-top: 8px;
}

.mockup-content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 16px;
    height: 300px;
}

.m-chart-box {
    background: #0f172a;
    border-radius: 8px;
    padding: 16px;
    position: relative;
}

.m-label {
    position: absolute;
    top: 16px;
    left: 16px;
    color: #cbd5e1;
    font-size: 0.9rem;
}

.chart-line {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    top: 50px;
    background: linear-gradient(to top, rgba(0, 240, 255, 0.2), transparent);
    border-bottom: 2px solid #2EA3FD;
}

.pie-chart {
    width: 120px;
    height: 120px;
    background: conic-gradient(#2EA3FD 70%, #334155 0);
    border-radius: 50%;
    margin: 60px auto 0 auto;
}

/* Feature 6: Specs */
.camera-icons-row {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin: 40px 0;
    font-size: 3rem;
    opacity: 0.7;
}

.specs-note {
    font-size: 0.9rem;
    color: #666666;
    margin-bottom: 40px;
}

.specs-boxes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.spec-box {
    padding: 32px;
    border-radius: 12px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
    color: #fff;
    /* Keep specs dark for contrast or specific color blocks */
}

.spec-box.gray {
    background: #475569;
}

.spec-box.blue {
    background: #001043;
}

.sb-icon {
    font-size: 2rem;
}

.sb-text h4 {
    color: white;
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.sb-text p {
    color: #f1f5f9;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* References Section */
.ref-banner {
    background: #FFFFFF;
    padding: 16px;
    border-radius: 8px;
    text-align: center;
    color: #001043;
    font-weight: 600;
    margin: 32px 0 48px 0;
    border: 2px solid #001043;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.install-gallery {
    margin-top: 60px;
}

.gallery-title {
    color: #111111;
    font-size: 1.5rem;
    text-align: center;
    margin-bottom: 32px;
}

/* Gallery Marquee (Slider) */
.gallery-marquee {
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    padding: 20px 0;
    /* Optional: Add gradient masks for fade effect on edges */
    /* Mask removed as per request */
}

.gallery-track {
    display: inline-flex;
    gap: 16px;
    /* animation: galleryScroll 40s linear infinite; REMOVED for JS Control */
    transition: transform 0.5s ease-in-out;
    /* Smooth scrolling via transform if needed, or just let JS handle scroll behavior */
}

/* Navigation Buttons */
.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid #e2e8f0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.2s;
    color: #001043;
}

.gallery-nav:hover {
    background: #2EA3FD;
    color: white;
    border-color: #2EA3FD;
}

.gallery-nav.prev {
    left: -20px;
    /* Overlap slightly */
}

.gallery-nav.next {
    right: -20px;
}

.gallery-marquee {
    overflow-x: hidden;
    /* JS will scroll this */
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

.gallery-item {
    flex: 0 0 auto;
    width: 300px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
    transition: transform 0.3s;
    /* Professional Image Enhancement */
    filter: contrast(1.15) brightness(1.05) saturate(1.1);
    z-index: 1;
}

.gallery-item:hover {
    transform: translateY(-5px);
    z-index: 10;
    /* Bring to front */
    border-color: #2EA3FD;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    /* Stronger shadow */
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* Contact Section Styles */
.contact-form {
    padding: 10px 40px 10px 40px;
}

.info-item strong {
    color: #fff;
    font-weight: 700;
    font-size: 1.2rem;
    /* Increased size */
}


.contact-info p,
.contact-info span {
    font-size: 1.15rem;
    /* Increased body text */
}

.contact-form label {
    font-size: 1.1rem;
    /* Larger labels */
    font-weight: 600;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
    font-size: 1.1rem;
    /* Larger input text */
    background: #f8f9fa;
    /* Request: Light background for visibility */
    color: #333333;
    /* Request: Dark text for visibility */
    border-color: rgb(219 219 219 / 70%);
}

.contact-form .btn-primary {
    font-size: 1.2rem;
    /* Larger button text */
    padding: 14px 28px;
}

/* Mobile Adjustments for new sections */
@media (max-width: 768px) {
    .process-flow {
        flex-direction: column;
    }

    /* Hide br in rental section description */
    .rental-section .section-desc br {
        display: none;
    }

    .process-card-grid {
        grid-template-columns: 1fr;
        gap: 0;
        /* Remove gap */
        display: flex;
        flex-direction: column;
    }

    .process-card {
        margin-bottom: 0;
        border-radius: 0;
        border: 1px solid #e2e8f0;
        border-bottom: none;
        display: flex;
        flex-direction: row;
        align-items: stretch;
        /* Changed from center to stretch */
        padding: 0;
        overflow: hidden;
    }

    .process-card:first-child {
        border-top-left-radius: 12px;
        border-top-right-radius: 12px;
    }

    .process-card:last-child {
        border-bottom-left-radius: 12px;
        border-bottom-right-radius: 12px;
        border-bottom: 1px solid #e2e8f0;
    }

    /* Hide Image */
    .process-card .card-image-wrapper {
        display: none;
    }

    .process-card .card-content {
        display: flex;
        flex-direction: row;
        width: 100%;
        align-items: stretch;
        /* Changed from center to stretch */
        padding: 0;
    }

    .process-card h3 {
        width: 40%;
        margin: 0;
        background-color: #f8fafc;
        /* Optional: light bg for title */
        font-size: 1.0rem;
        padding: 15px;
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        height: 100%;
        border-right: 1px solid #e2e8f0;
    }

    .process-card p {
        width: 60%;
        margin: 0;
        font-size: 0.95rem;
        padding: 15px;
        text-align: left;
    }

    .step-arrow {
        transform: rotate(90deg);
        width: 2px;
        height: 30px;
        margin: 10px 0;
    }

    .step-arrow::after {
        transform: rotate(135deg);
        top: auto;
        bottom: -4px;
        right: -4px;
    }

    .overview-features-grid,
    .effects-grid,
    .core-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Mobile Gallery Slider */
    .gallery-item {
        width: 250px;
        /* Smaller cards for mobile */
    }

    .gallery-item img {
        height: 160px;
        /* Adjust height ratio */
    }

    .advantage-circle-layout {
        height: auto;
        border: none;
        display: grid;
        grid-template-columns: 1fr;
        gap: 20px;
        margin: 40px 0;
        text-align: center;
    }

    .center-logo,
    .adv-item {
        position: relative;
        top: auto !important;
        left: auto !important;
        transform: none !important;
        width: 100%;
        bottom: auto !important;
        right: auto !important;
    }

    .center-logo {
        margin: 0 auto 40px auto;
    }

    .specs-boxes {
        grid-template-columns: 1fr;
    }

    .reference-table th,
    .reference-table td {
        padding: 10px;
        font-size: 0.85rem;
    }

    .reference-table {
        display: block;
        overflow-x: auto;
    }

    /* New Sections Mobile Polish */
    .overview-banner,
    .contact-form {
        padding: 24px;
        /* Reduce padding */
    }

    /* Mobile Contact Layout */
    .contact-info {
        padding: 10px;
    }

    .contact-info>p {
        margin-bottom: 20px;
    }

    .info-item {
        display: flex;
        flex-direction: row;
        align-items: flex-start;
        /* Align top since p might wrap */
        margin-bottom: 20px;
        gap: 10px;
    }

    .info-item strong {
        width: 40%;
        display: block;
    }

    .info-item p {
        width: 60%;
        margin: 0;
    }

    .contact-form textarea {
        height: 100px;
        /* Shorter text area */
    }

    .hero-content {
        padding-left: 5%;
        padding-right: 5%;
        /* Ensure side padding */
    }
}

/* Global Animations */
@keyframes heroFadeInUp {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    opacity: 0;
    /* Hidden by default */
    animation: heroFadeInUp 0.8s ease-out forwards;
}

/* Reference Grid Animation */
@keyframes fadeInUpScale {
    0% {
        opacity: 0;
        transform: translateY(20px) scale(0.9);
    }

    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.reference-grid-wrapper {
    opacity: 1;
    /* Ensure visibility by default */
    animation: fadeInUpScale 1.2s ease-out 0.3s forwards;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

.delay-3 {
    animation-delay: 0.6s;
}

.delay-4 {
    animation-delay: 0.8s;
}

/* =========================================
   Updated Footer Styles
   ========================================= */

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

.footer-left {
    flex: 1;
    min-width: 300px;
}

/* Social Media Links */
.footer-contact p a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-contact p a:hover {
    color: #2EA3FD;
    text-decoration: underline;
}

.footer-social {
    margin-top: 70px;
    /* Request: Change to 70px */
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    /* Right align */
    flex-wrap: wrap;
    gap: 15px;
}

.social-link {
    color: #cccccc;
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.social-link i {
    font-size: 1.5rem;
    /* Increased from 1.2rem */
    color: #FFFFFF;
    transition: color 0.3s ease;
}

.social-link:hover {
    color: #FFFFFF;
    text-decoration: none;
    transform: translateY(-2px);
}

/* Brand Colors Default */
.social-link[href*="instagram"] i {
    color: #E1306C;
}

.social-link[href*="youtube"] i {
    color: #FF0000;
}

.social-link[href*="blog.naver"] i {
    color: #03C75A;
}

/* White on Hover */
.social-link:hover i {
    color: #FFFFFF !important;
}

.footer-social .divider {
    color: #555;
    font-size: 0.8rem;
    margin: 0 5px;
}

/* Right Side Representative Number */
.footer-right {
    text-align: right;
    padding-top: 10px;
}

.rep-call {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.rep-call .lead-text {
    font-size: 1rem;
    color: #cccccc;
    margin-bottom: 8px;
    display: block;
}

.rep-call .big-number {
    font-size: 3rem;
    font-weight: 800;
    color: #FFFFFF;
    line-height: 1;
    letter-spacing: -1px;
    font-family: 'Outfit', sans-serif;
}

.rep-call .big-number a {
    color: inherit;
    text-decoration: none;
}

/* Make phone links in contact info inherit style */
.contact-info a {
    color: inherit;
    text-decoration: none;
}

/* Mobile Footer Adjustments */
@media (max-width: 768px) {
    .footer-content {
        flex-direction: column-reverse;
        gap: 30px;
    }

    .footer-right {
        text-align: left;
        padding-top: 0;
        width: 100%;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        border-top: none;
        padding-bottom: 20px;
    }

    .rep-call {
        align-items: flex-start;
    }

    .rep-call .big-number {
        font-size: 2.5rem;
    }

    .footer-social {
        margin-top: 30px;
        margin-bottom: 10px;
        justify-content: flex-end;
        gap: 0;
        /* Remove 15px gap */
    }
}

/* =========================================
   Mobile Menu Logic
   ========================================= */

/* Desktop Default: Hide Toggle */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1002;
    padding: 0;
}

.mobile-menu-btn span {
    width: 100%;
    height: 3px;
    background-color: #FFFFFF;
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* Mobile Changes */
@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex !important;
        flex-direction: column;
        justify-content: space-between;
        z-index: 10001;
        /* Higher than nav-menu */
        visibility: visible;
        opacity: 1;
    }

    .nav-menu {
        position: fixed;
        top: -70px;
        right: -100%;
        width: 100%;
        height: 100vh;
        background-color: rgba(0, 16, 67, 0.98);
        backdrop-filter: blur(10px);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: 0.3s ease-in-out;
        z-index: 10000;
        /* Higher than Quick Bar (9999) */
    }

    .nav-menu.active {
        right: 0;
    }

    /* Hide Desktop Contact Button on Mobile */
    .header-inner .btn-primary {
        display: none;
    }

    .nav-menu ul {
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 0;
        width: 100%;
    }

    .nav-menu ul li a {
        font-size: 1.5rem;
        display: block;
        padding: 10px;
    }

    /* Hamburger Animation when Active */
    .mobile-menu-btn.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }

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

    /* Mobile Step Card (Horizontal) */
    .steps-container {
        gap: 10px;
    }

    .steps-container .step-card {
        flex-direction: row;
        width: 100%;
        height: auto;
        min-height: auto;
        padding: 0;
        align-items: stretch;
    }

    .steps-container .step-card .step-header {
        width: 30%;
        height: auto;
        padding: 15px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .steps-container .step-card .step-body {
        width: 70%;
        padding: 15px;
        text-align: left;
        display: flex;
        align-items: center;
    }

    .steps-container .step-card .step-body p {
        font-size: 0.95rem;
        text-align: left;
        margin: 0;
    }

    .highlight-title {
        font-size: 2.0rem;
    }
}

/* Overview Slider Styles */
.overview-slider-container {
    position: relative;
    max-width: 1000px;
    margin: 0 auto 30px auto;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.overview-slider-wrapper {
    position: relative;
    height: 320px;
    background-color: #f8fafc;
}

.overview-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    visibility: hidden;
    z-index: 1;
}

.overview-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

.slide-content {
    flex: 1;
    padding: 40px;
    background: #fff;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    z-index: 2;
}

.slide-content h4 {
    font-size: 2rem;
    color: #001043;
    margin-bottom: 20px;
    font-weight: 700;
}

.slide-content p {
    font-size: 1.1rem;
    color: #666666;
    line-height: 1.6;
}

.slide-image {
    flex: 1.5;
    height: 100%;
    overflow: hidden;
    position: relative;
}

.slide-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

/* Pagination Dots */
.slider-pagination {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.dot:hover {
    background-color: rgba(0, 0, 0, 0.4);
}

.dot.active {
    background-color: #2EA3FD;
    transform: scale(1.2);
}

/* Vertical Card List (Core Technologies) */
.vertical-card-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    /* Request: No gap */
    max-width: 1000px;
    margin: 0 auto;
}

.vertical-card {
    display: flex;
    height: 130px;
    /* Request: Reduced by another 10% (144px -> 130px) */
    background: #fff;
    border-bottom: 1px solid #f1f5f9;
    /* Divider */
    overflow: hidden;
    /* No shadow per card for clean stacked look, maybe wrapper shadow? */
    border-radius: 0;
}

.vertical-card:first-child {
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
}

.vertical-card:last-child {
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
    border-bottom: none;
}

/* Wrapper shadow for the whole list */
.vertical-card-list {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border-radius: 12px;
}

.vertical-card.reverse {
    flex-direction: row-reverse;
}

/* Ensure children work in this context */
/* Ensure children work in this context */
.vertical-card .slide-content {
    flex: 0 0 50%;
    /* Strict 50% width */
    max-width: 50%;
    padding: 12px 24px;
    /* Reduced padding for 130px height */
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.vertical-card .slide-content h4 {
    font-size: 1.3rem;
    /* Slightly smaller title */
    margin-bottom: 4px;
}

.vertical-card .slide-content p {
    font-size: 0.85rem;
    line-height: 1.4;
    margin-bottom: 0;
}


.vertical-card .slide-image {
    flex: 0 0 50%;
    /* Strict 50% width */
    max-width: 50%;
}

/* Mobile responsive for vertical cards */
@media (max-width: 768px) {
    .vertical-card {
        flex-direction: column;
        height: auto;
        border-radius: 0;
        /* Table like */
        border-bottom: 1px solid #cbd5e1;
    }

    .vertical-card:first-child {
        border-top-left-radius: 12px;
        border-top-right-radius: 12px;
    }

    .vertical-card:last-child {
        border-bottom-left-radius: 12px;
        border-bottom-right-radius: 12px;
        border-bottom: none;
    }

    .vertical-card.reverse {
        flex-direction: column;
    }

    .vertical-card .slide-image {
        display: none;
    }

    .vertical-card .slide-content {
        flex: 0 0 auto;
        max-width: 100%;
        flex-direction: row;
        align-items: stretch;
        /* Stretch to fill height */
        text-align: left;
        padding: 0;
        /* Remove padding from container to let children fill */
        margin-bottom: 0;
        gap: 0;
        /* Remove gap */
    }

    .vertical-card .slide-content h4 {
        margin-bottom: 0;
        font-size: 1.0rem;
        width: 40%;
        flex-shrink: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        color: #fff;
        /* text color white for colored bg */
        padding: 15px;
    }

    .vertical-card .slide-content p {
        margin-bottom: 0;
        font-size: 1.0rem;
        width: 60%;
        color: #000;
        /* Black text */
        padding: 15px;
        display: flex;
        align-items: center;
    }

    /* Hide br in certifications desc on mobile */
    #f-certifications .section-desc br {
        display: none;
    }

    .section-desc {
        font-size: 1.5rem;
    }

    /* Specific Background Colors for h4 - Increasing Saturation/Intensity */
    .vertical-card:nth-child(1) .slide-content h4 {
        background-color: #7BC0F8;
        /* Light Blue */
    }

    .vertical-card:nth-child(2) .slide-content h4 {
        background-color: #2EA3FD;
        /* Point Color */
    }

    .vertical-card:nth-child(3) .slide-content h4 {
        background-color: #1A73E8;
        /* Darker Blue */
    }

    .vertical-card:nth-child(4) .slide-content h4 {
        background-color: #001043;
        /* Brand Dark */
    }
}

/* Responsive Slider */
@media (max-width: 900px) {
    .overview-slide {
        flex-direction: column-reverse;
    }

    .overview-slider-wrapper {
        height: auto;
        min-height: 600px;
    }

    .slide-image {
        flex: 1;
        width: 100%;
        height: auto;
        min-height: 300px;
    }

    .slide-content {
        flex: none;
        width: 100%;
        height: auto;
        padding: 30px;
        text-align: center;
    }

    .slider-pagination {
        bottom: 10px;
    }
}

/* Alternating Layout for Desktop */
@media (min-width: 901px) {
    .overview-slide.slide-reverse {
        flex-direction: row-reverse;
    }
}

/* =========================================
   Quick Bar Styles
   ========================================= */
#quick-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(0, 16, 67, 0.98);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 9999;
    padding: 15px 0;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease-in-out;
}

#quick-bar.collapsed {
    transform: translateY(100%);
}

#quick-toggle-btn {
    position: absolute;
    top: -40px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: #FFD700;
    color: #001043;
    border: none;
    border-radius: 5px 5px 0 0;
    cursor: pointer;
    font-size: 1.2rem;
    box-shadow: 0 -3px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s;
}

#quick-toggle-btn:hover {
    background: #ffed4a;
}

#quick-toggle-btn i {
    transition: transform 0.3s;
}

#quick-bar.collapsed #quick-toggle-btn i {
    transform: rotate(180deg);
}

.quick-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
}

.quick-info {
    display: flex;
    align-items: center;
    color: #fff;
    font-size: 1.2rem;
    font-weight: 700;
    white-space: nowrap;
    margin-right: 20px;
}

.quick-info i {
    margin-right: 10px;
    font-size: 1.4rem;
    color: #ffd700;
}

.quick-info .label {
    margin-right: 10px;
}

.quick-info .phone {
    color: #ffd700;
    font-size: 1.8rem;
    /* Increased font size */
    font-weight: 800;
    animation: blink-effect 1.5s infinite ease-in-out;
    /* Blinking animation */
}

@keyframes blink-effect {

    0%,
    100% {
        opacity: 1;
        color: #ffd700;
    }

    50% {
        opacity: 0.7;
        color: #fff;
        /* Slight color shift for better visibility */
    }
}

.quick-info .email {
    margin-left: 15px;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
}

.quick-info .email i {
    margin-right: 5px;
    color: #ffd700;
}

.quick-info .email a {
    color: #ffd700;
    text-decoration: none;
}

.quick-form {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    justify-content: flex-end;
}

.quick-form input[type="text"],
.quick-form input[type="tel"] {
    padding: 10px 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    font-size: 0.95rem;
    width: 160px;
    background: #fff;
    color: #333;
    outline: none;
}

.quick-form input:focus {
    border-color: #ffd700;
}

.privacy-check {
    display: flex;
    align-items: center;
    color: #fff;
    font-size: 0.9rem;
    white-space: nowrap;
    cursor: pointer;
}

.privacy-check input {
    margin-right: 5px;
    width: 16px;
    height: 16px;
    accent-color: #ffd700;
}

.btn-quick {
    background: #ffd700;
    color: #001043;
    border: none;
    padding: 10px 30px;
    font-size: 1rem;
    font-weight: 700;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-quick:hover {
    background: #ffed4a;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.3);
}

/* Mobile Quick Bar */
@media (max-width: 1024px) {
    #quick-toggle-btn {
        right: 10px;
        width: 50px;
        height: 40px;
    }

    #quick-bar {
        padding: 12px 0;
    }

    .quick-bar-inner {
        flex-direction: column;
        gap: 10px;
    }

    .quick-info {
        margin-right: 0;
        margin-bottom: 5px;
        font-size: 1.1rem;
        flex-wrap: wrap;
        justify-content: center;
        text-align: center;
    }

    .quick-info .email {
        margin-left: 0;
        display: block;
        width: 100%;
        margin-top: 5px;
    }

    .quick-form {
        width: 100%;
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px;
    }

    .quick-form input[type="text"],
    .quick-form input[type="tel"] {
        flex: 1 1 30%;
        /* Grow to fill, min 30% width */
        min-width: 100px;
        padding: 8px 12px;
        font-size: 0.9rem;
    }

    .privacy-check {
        font-size: 0.8rem;
    }

    .btn-quick {
        padding: 8px 20px;
        font-size: 0.95rem;
    }
}

@media (max-width: 600px) {
    #quick-bar {
        padding: 15px 10px;
    }

    .quick-form input[type="text"],
    .quick-form input[type="tel"] {
        width: 100%;
        flex: 1 1 100%;
        margin-bottom: 0;
    }

    /* Let's try to keep them inline-ish on mobile to save height */
    .quick-form input[type="text"],
    .quick-form input[type="tel"] {
        flex: 1 1 45%;
        /* 2 per row */
        min-width: 0;
    }

    .quick-form input[name="quick_phone"] {
        flex: 1 1 100%;
        /* Phone takes full width */
    }

    .privacy-check {
        margin-right: auto;
    }

    .btn-quick {
        flex: 1 1 auto;
    }
}

@media (max-width: 1024px) {
    body {
        padding-bottom: 140px;
        /* Increased space for stacked Quick Bar on mobile */
    }
}

/* Process Flow - IE Compatible Arrow Design (Desktop Only) */
@media (min-width: 769px) {
    .process-flow {
        display: flex;
        justify-content: space-between;
        align-items: stretch;
        margin: 40px 0;
        gap: 0;
        /* Fallback for modern browsers */
        padding: 0 10px;
        /* Container padding */
        overflow: visible;
        /* Essential for arrow visibility */
    }

    .process-step {
        position: relative;
        flex: 1;
        height: 80px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #FFFFFF;
        font-weight: 700;
        font-size: 1.2rem;
        margin-right: 4px;
        /* Space between steps */
        padding: 0 30px;
        /* Prevent text touching edges (Increased) */
    }

    .process-step:last-child {
        margin-right: 0;
    }

    .process-step h3 {
        margin: 0;
        color: #FFFFFF;
        font-size: 1.2rem;
        margin-left: 10px;
    }

    .step-icon {
        font-size: 1.5rem;
        display: flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        margin-right: 10px;
        /* Reset existing styles if any */
        border: none;
        background: transparent;
        border-radius: 0;
        height: auto;
        margin-bottom: 0;
    }

    .step-icon i {
        color: #FFFFFF;
    }

    /* Step Colors */
    .process-step:nth-child(1) {
        background-color: #7BC0F8;
        /* Lighter Blue */
        border-radius: 8px 0 0 8px;
        /* Round Left */
    }

    .process-step:nth-child(2) {
        background-color: #2EA3FD;
        /* Main Blue */
    }

    .process-step:nth-child(3) {
        background-color: #1A73E8;
        /* Darker Blue */
        border-radius: 0 8px 8px 0;
        /* Round Right */
    }

    /* Right Arrow (Point) - All except last */
    .process-step:not(:last-child)::after {
        content: '';
        position: absolute;
        top: 0;
        right: -24px;
        /* Move out by arrow width */
        width: 0;
        height: 0;
        border-top: 40px solid transparent;
        /* Half height */
        border-bottom: 40px solid transparent;
        /* Half height */
        border-left: 24px solid transparent;
        /* Default transparent */
        z-index: 10;
        /* Matches bg of current step */
    }

    .process-step:nth-child(1)::after {
        border-left-color: #7BC0F8;
    }

    .process-step:nth-child(2)::after {
        border-left-color: #2EA3FD;
    }

    /* Left Notch (Cutout) - All except first */
    .process-step:not(:first-child) {
        padding-left: 70px;
        /* Offset content for notch + arrow space (Increased from 50px) */
    }

    .process-step:not(:first-child)::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        /* Sit on left edge */
        width: 0;
        height: 0;
        border-top: 40px solid transparent;
        border-bottom: 40px solid transparent;
        border-left: 24px solid #FFFFFF;
        /* White to mimic cutout */
        z-index: 5;
    }

    /* IE Fix for stacking context if needed */
    .process-step {
        z-index: 1;
    }
}