/* Global Styles */
:root {
    --primary-color: #5D9CEC;
    /* Light Blue similar to reference */
    --secondary-color: #4A89DC;
    /* Darker Blue */
    --text-color: #333;
    --light-gray: #f5f7fa;
    --border-color: #e6e9ed;
    --nav-border: #ddd;
}

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

body {
    font-family: 'Noto Sans KR', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: #fff;
    border-bottom: 1px solid var(--nav-border);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo img {
    height: 50px;
    width: auto;
    display: block;
}

.nav ul {
    display: flex;
    gap: 10px;
}

.nav a {
    font-size: 15px;
    font-weight: 500;
    padding: 8px 12px;
    border: 1px solid #eee;
    border-radius: 4px;
    transition: all 0.3s;
}

.nav a:hover {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1001;
    padding: 0;
}

.mobile-menu-toggle span {
    width: 100%;
    height: 3px;
    background-color: #333;
    border-radius: 3px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(9.5px) rotate(45deg);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-9.5px) rotate(-45deg);
}

/* Hero Slider */
.hero-slider {
    position: relative;
    width: 100%;
    height: 500px;
    /* Adjust height as needed */
    overflow: hidden;
    background: #000;
}

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

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

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

.slide-content {
    color: #fff;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

.slide-content h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 10px;
}

.slide-content .subtitle {
    font-size: 24px;
    margin-bottom: 30px;
    line-height: 1.4;
}

.slide-content .description {
    font-size: 18px;
    margin-bottom: 20px;
    opacity: 0.9;
}

.btn-contact {
    display: inline-block;
    padding: 10px 25px;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    border: 1px solid #fff;
    border-radius: 30px;
    font-size: 14px;
    transition: all 0.3s;
}

.btn-contact:hover {
    background: #fff;
    color: #333;
    transform: scale(1.05);
}

/* Slider Controls */
.prev-btn,
.next-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.3);
    color: #fff;
    border: none;
    padding: 15px;
    cursor: pointer;
    z-index: 10;
    font-size: 20px;
    transition: background 0.3s;
}

.prev-btn:hover,
.next-btn:hover {
    background: rgba(0, 0, 0, 0.6);
}

.prev-btn {
    left: 20px;
}

.next-btn {
    right: 20px;
}

.slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 10px;
}

.dot {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.3s;
}

.dot.active {
    background: #fff;
}

/* Business Section */
.business {
    padding: 60px 0;
    background: #fff;
}

.section-title {
    text-align: center;
    font-size: 32px;
    margin-bottom: 40px;
    font-weight: 500;
}

.business-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.business-card {
    text-align: center;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.business-card:hover {
    transform: translateY(-10px);
}

.card-image img {
    width: 100%;
    height: auto;
    display: block;
    margin-bottom: 15px;
    border-radius: 4px;
    transition: transform 0.3s;
}

.business-card:hover .card-image img {
    transform: scale(1.03);
}

.business-card h3 {
    font-size: 18px;
    margin-bottom: 15px;
    font-weight: 700;
    color: #000;
    transition: color 0.3s;
}

.business-card:hover h3 {
    color: var(--primary-color);
}

.card-content {
    border: 1px solid #eee;
    border-radius: 20px;
    padding: 20px;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: #fff;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    transition: box-shadow 0.3s, border-color 0.3s;
}

/* Company Page Styles */
.company-main {
    padding: 60px 20px;
    background: #fff;
    min-height: 800px;
}

.company-intro-hero {
    width: 100%;
    height: 300px;
    background: #5D9CEC;
    /* Matching brand color */
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    margin-bottom: 50px;
    border-radius: 8px;
    text-align: center;
}

.company-intro-hero h2 {
    font-size: 36px;
    margin-bottom: 10px;
}

.company-intro-hero p {
    font-size: 18px;
    opacity: 0.9;
}

/* Greetings Section */
.greetings-section {
    background: #f0f2f5;
    padding: 50px;
    border-radius: 40px 40px 40px 40px;
    /* Top rounded, bottom rounded distinctively in image */
    margin-bottom: 80px;
    border: 1px solid #cce0f5;
}

.greetings-title {
    font-size: 28px;
    margin-bottom: 20px;
}

.greetings-text {
    font-size: 20px;
    font-weight: 700;
    line-height: 1.6;
    margin-bottom: 20px;
    color: #333;
}

.greetings-sub {
    font-size: 18px;
    color: #555;
    line-height: 1.6;
}

/* Strategy Section */
.strategy-section {
    text-align: center;
    margin-bottom: 80px;
}

.strategy-desc {
    font-size: 16px;
    color: #555;
    margin-bottom: 10px;
    font-weight: 700;
}

.strategy-sub-desc {
    font-size: 14px;
    color: #888;
    margin-bottom: 5px;
}

.strategy-slogan {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 40px;
    color: #333;
}

.circles-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-bottom: 40px;
    position: relative;
    z-index: 2;
}

.strategy-circle {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #fff;
    font-weight: 700;
    font-size: 14px;
    line-height: 1.3;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    position: relative;
}

.c-green {
    background: #2F8379;
}

.c-blue {
    background: #00A0E9;
    width: 140px;
    height: 140px;
    font-size: 16px;
    z-index: 10;
}

.c-orange {
    background: #F39800;
}

.icon-gear {
    font-size: 24px;
    margin-bottom: 5px;
}

.boxes-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
    position: relative;
}

/* Connector visual using pseudo elements or background could be complex, simplifying for now with simple alignment */
/* A subtle triangular decoration or line could simulate the "funnel" effect in the original image */
.strategy-diagram-area {
    position: relative;
    padding-bottom: 20px;
}

.boxes-container::before {
    content: '';
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 150px solid transparent;
    border-right: 150px solid transparent;
    border-bottom: 40px solid #f9f9f9;
    /* Subtle triangle background */
    z-index: 0;
}

.strategy-box {
    width: 100px;
    height: 100px;
    background: #fff;
    border: 1px solid #ccc;
    border-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    font-size: 14px;
    font-weight: 500;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    z-index: 1;
}

.page-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 40px;
    /* border-bottom: 2px solid #333; */
    /* display: inline-block; */
    padding-bottom: 10px;
}

.partners-section {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    margin: 40px 0;
    padding: 0;
    border-top: 2px solid #666;
    border-bottom: 2px solid #666;
}

.partner-item {
    flex: 1;
    text-align: center;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.partner-name {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 30px;
    color: #000;
}

.partner-logo-box {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
    width: 100%;
}

.partner-logo-box img {
    max-width: 160px;
    max-height: 60px;
}

/* Placeholder styles for logos when images are missing */
.logo-placeholder {
    font-family: 'Noto Sans KR', sans-serif;
    font-weight: 700;
    color: #333;
    font-size: 20px;
}

.kln-logo {
    border: 2px solid #999;
    border-radius: 8px;
    padding: 5px 15px;
    font-size: 26px;
    color: #999;
}

.partner-desc {
    font-size: 16px;
    color: #333;
    line-height: 1.4;
    word-break: keep-all;
    font-weight: 400;
}

.vertical-divider {
    width: 0;
    border-left: 2px dashed #999;
    margin: 20px 0;
}

.section-divider {
    border: 0;
    height: 1px;
    background: #ccc;
    margin: 40px 0;
}

/* Location Section */
.location-section {
    margin-top: 50px;
}

.location-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
}

.location-box {
    background: #f0f2f5;
    border-radius: 30px;
    padding: 60px 40px;
    border: 1px solid #ddd;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.location-info .address {
    font-size: 18px;
    color: #333;
    margin-bottom: 10px;
}

.location-info .tel {
    font-size: 18px;
    color: #333;
}

.location-map-link a {
    font-size: 16px;
    color: #444;
    text-decoration: underline;
    word-break: break-all;
}

/* Nav Active State */
.nav a.active {
    color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 700;
}

@media (max-width: 768px) {
    .company-intro-hero {
        height: 200px;
    }

    .company-intro-hero h2 {
        font-size: 28px;
    }

    .greetings-section {
        padding: 30px;
        border-radius: 20px;
    }

    .greetings-text {
        font-size: 18px;
    }

    .boxes-container {
        flex-wrap: wrap;
    }

    .partners-section {
        flex-direction: column;
        border-bottom: none;
    }

    .vertical-divider {
        width: 100%;
        height: 1px;
        background: #ccc;
        margin: 20px 0;
    }

    .location-box {
        flex-direction: column;
        text-align: center;
        padding: 30px 20px;
    }
}

.card-content p {
    font-size: 14px;
    color: #555;
    margin-bottom: 5px;
}

/* Win-Win Growth Section */
.growth-section {
    padding: 80px 0;
    background: #fff;
}

.growth-container {
    display: flex;
    align-items: center;
    gap: 50px;
    max-width: 1000px;
    margin: 0 auto;
}

.growth-title-area {
    margin-bottom: 50px;
    text-align: center;
}

.growth-title-area h2 {
    font-size: 24px;
    font-weight: 500;
    color: #333;
}

.growth-title-area .quote {
    color: #000;
    font-size: 28px;
    font-weight: 700;
}

.growth-title-area .quote-mark {
    color: #e74c3c;
    font-family: serif;
    font-size: 32px;
    margin: 0 10px;
    vertical-align: middle;
}

.growth-content-wrapper {
    display: flex;
    gap: 60px;
    align-items: flex-start;
}

.growth-image {
    flex: 0 0 300px;
}

.growth-image img {
    width: 100%;
    height: auto;
}

.growth-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.growth-item {
    padding-left: 20px;
    border-left: 5px solid #0056a0;
}

.growth-item h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
    color: #333;
}

.growth-item p {
    font-size: 15px;
    line-height: 1.6;
    color: #555;
    word-break: keep-all;
}

/* Redesigned Footer */
.footer {
    padding: 40px 0;
    background: #fff;
}

.footer-box {
    background: #eaeff2;
    border-radius: 50px;
    padding: 60px 80px;
    position: relative;
}

.footer-social {
    position: absolute;
    top: -20px;
    right: 40px;
    display: flex;
    gap: 15px;
    background: #222;
    padding: 10px 20px;
    border-radius: 5px;
}

.social-icon {
    width: 32px;
    height: 32px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: #222;
    font-size: 18px;
    text-decoration: none;
}

.social-icon.fb {
    background: #3b5998;
    color: #fff;
}

.social-icon.n {
    background: #03c75a;
    color: #fff;
    font-size: 14px;
}

.social-icon.yt {
    background: #ff0000;
    color: #fff;
}

.footer-info {
    color: #333;
}

.footer-info .company-title {
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 20px;
}

.footer-info .contact-info {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-info .contact-item {
    margin-bottom: 5px;
}

.footer-info .copyright {
    font-size: 15px;
    font-weight: 700;
    color: #000;
}

/* Responsive */
@media (max-width: 600px) {
    .header-container {
        flex-direction: column;
        gap: 15px;
    }

    .nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }

    .slide-content h1 {
        font-size: 32px;
    }

    .slide-content .subtitle {
        font-size: 18px;
    }

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

/* --- Company Page Styles --- */

/* Sub Hero */
.sub-hero {
    /* New York buildings looking up - Unsplash source */
    background-image: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), url('https://images.unsplash.com/photo-1479839672679-a46483c0e7c8?q=80&w=2010&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    color: #fff;
    height: 300px;
    /* Increased height for better view */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-bottom: 50px;
}

.sub-hero h2 {
    font-size: 42px;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

/* Company Content */
.company-content {
    padding-bottom: 80px;
}

/* Greeting Box */
.greeting-box {
    background-color: #ecf0f1;
    border: 1px solid #bdc3c7;
    border-radius: 30px;
    padding: 40px;
    margin-bottom: 60px;
}

.greeting-box h2 {
    font-size: 28px;
    margin-bottom: 20px;
    color: #2c3e50;
}

.greeting-text p {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 20px;
    color: #333;
}

.greeting-text p:last-child {
    margin-bottom: 0;
}

/* Vision Section */
.vision-section {
    text-align: center;
}

.vision-intro {
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 40px;
    color: #555;
}

.vision-main {
    max-width: 900px;
    margin: 0 auto;
}

.small-title {
    font-size: 14px;
    color: #7f8c8d;
    margin-bottom: 5px;
}

.main-title {
    font-size: 24px;
    color: #2c3e50;
    margin-bottom: 40px;
}

/* Circles Diagram */
.circles-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-bottom: 30px;
    position: relative;
    z-index: 2;
}

.circle {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #fff;
    font-weight: 500;
    font-size: 14px;
    line-height: 1.3;
    z-index: 2;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.circle.nav-green {
    background-color: #16a085;
}

.circle.center {
    width: 150px;
    height: 150px;
    background-color: #3498db;
    font-size: 16px;
    z-index: 3;
}

.circle.nav-orange {
    background-color: #e67e22;
}

.circle .icon {
    font-size: 24px;
    margin-bottom: 5px;
}

.line-connector {
    height: 2px;
    width: 30px;
    background-color: #bdc3c7;
}

/* Triangle/Connector Area */
.connector-triangle {
    width: 0;
    height: 0;
    border-left: 300px solid transparent;
    border-right: 300px solid transparent;
    border-bottom: 60px solid #f5f5f5;
    /* Light gray fill */
    margin: -75px auto 30px;
    /* Pull up behind circles */
    position: relative;
    z-index: 1;
}

/* Boxes/Cards */
.boxes-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.vision-box {
    background: #fff;
    border: 1px solid #bdc3c7;
    border-radius: 8px;
    width: 120px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 14px;
    font-weight: 500;
    color: #555;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

/* --- Solution Page Styles --- */

.solution-main {
    padding-top: 50px;
    padding-bottom: 100px;
}

.solution-hero {
    background: #4A89DC;
    /* Blue shade */
    color: #fff;
    padding: 60px 40px;
    text-align: center;
    border-radius: 4px;
    margin-bottom: 80px;
}

.sub-hero-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
    opacity: 0.9;
}

.sub-hero-desc {
    font-size: 22px;
    font-weight: 700;
    line-height: 1.5;
    word-break: keep-all;
}

/* Diagram Section */
.solution-diagram-section {
    display: flex;
    justify-content: center;
    margin-bottom: 100px;
    padding: 40px 0;
}

.pentagon-wrapper {
    position: relative;
    width: 600px;
    height: 500px;
}

/* Pentagon Background Shape */
.pentagon-wrapper::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 380px;
    background: #f8f9fa;
    /* Very light gray */
    clip-path: polygon(50% 0%, 100% 38%, 81% 100%, 19% 100%, 0% 38%);
    z-index: 0;
}

.p-node {
    position: absolute;
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: #999;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    font-weight: 500;
    font-size: 14px;
    z-index: 10;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.p-node .node-icon {
    font-size: 32px;
    margin-bottom: 5px;
}

/* Node Positioning */
/* Center */
.center-node {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #fff;
    color: #003366;
    /* Deep blue text */
    border: none;
    font-weight: 700;
    width: 200px;
    height: 200px;
    z-index: 20;
    font-size: 20px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    /* Softer shadow */
}

/* Pentagon Nodes - Adjusting for better spacing "composition" */
/* Top */
.pos-dev {
    top: 2%;
    /* Slightly higher */
    left: 50%;
    transform: translateX(-50%);
    background: #999;
}

/* Right (Top-Rightish) */
.kiosk-dev {
    top: 35%;
    right: 2%;
    background: #999;
}

/* Bottom Right */
.operation {
    bottom: 5%;
    right: 15%;
    background: #999;
}

/* Bottom Left */
.control {
    bottom: 5%;
    left: 15%;
    background: #999;
}

/* Left (Top-Leftish) */
.security {
    top: 35%;
    left: 2%;
    background: #999;
}


/* Features Grid Section */
.solution-features-section {
    max-width: 1200px;
    /* Wider for side-by-side */
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.feature-item {
    background: #f9f9f9;
    padding: 40px;
    border-radius: 4px;
    /* Sharper corners as per corporate style usually */
    border: 1px solid #eee;
    display: flex;
    align-items: flex-start;
    gap: 25px;
    text-align: left;
    transition: transform 0.3s;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
}

.feature-icon {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    /* display: flex; align-items: center; justify-content: center; */
}

.feature-icon img {
    width: 100%;
    height: auto;
    display: block;
}

.feature-content h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
    color: #222;
}

.feature-desc {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-desc li {
    font-size: 16px;
    color: #555;
    margin-bottom: 8px;
    line-height: 1.6;
    display: flex;
    /* Align bullet */
    align-items: flex-start;
}

/* Responsive Solution Page */
@media (max-width: 900px) {
    .pentagon-wrapper {
        width: 100%;
        max-width: 500px;
        height: 450px;
        margin: 0 auto;
    }

    .center-node {
        width: 160px;
        height: 160px;
        font-size: 16px;
    }

    .p-node {
        width: 110px;
        height: 110px;
        font-size: 13px;
    }

    .feature-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .feature-desc li {
        justify-content: center;
    }
}

@media (max-width: 600px) {
    .features-grid {
        grid-template-columns: 1fr;
    }

    .pentagon-wrapper::before {
        display: none;
    }

    .p-node,
    .center-node {
        position: relative;
        transform: none !important;
        left: auto !important;
        right: auto !important;
        top: auto !important;
        bottom: auto !important;
        padding: 20px;
    }
}

/* --- Outsourcing Page Styles --- */

.outsourcing-main {
    padding-top: 50px;
    padding-bottom: 100px;
}

.outsourcing-section {
    margin-bottom: 80px;
    display: flex;
    justify-content: center;
}

/* Process Diagram */
.process-diagram-container {
    width: 100%;
    max-width: 800px;
    text-align: center;
    border: 1px solid #ccc;
    padding: 40px;
    background: #fff;
    position: relative;
}

.process-title-bar {
    background: #5D9CEC;
    color: #fff;
    font-size: 24px;
    font-weight: 700;
    padding: 15px 0;
    width: 80%;
    /* Visual styling */
    margin: -65px auto 40px;
    /* Pull up to overlap border */
    position: relative;
    z-index: 5;
}

.process-box-container {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 20px;
}

.process-box {
    flex: 1;
    background: #eee;
    border: 1px solid #999;
    border-radius: 8px;
    padding: 15px 0;
    font-weight: 500;
    font-size: 18px;
    color: #333;
}

.process-arrow {
    font-size: 40px;
    color: #666;
    margin-bottom: 10px;
}

.efficiency-bar {
    background: #555;
    color: #fff;
    font-size: 24px;
    font-weight: 700;
    padding: 15px 0;
    width: 100%;
    margin-bottom: 30px;
}

.process-circle-container {
    display: flex;
    justify-content: center;
    gap: 30px;
}

.process-circle {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: #ffe0cc;
    /* Peach color */
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    font-size: 18px;
    font-weight: 700;
    color: #333;
    line-height: 1.4;
}

/* Benefits Grid Section */
.benefits-section {
    background: #f9f9f9;
    /* Maybe just white, but section separation helps */
    padding: 0;
    /* Container handles padding */
}

.benefits-grid-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    width: 100%;
    max-width: 1000px;
    position: relative;
    background: #f5f5f5;
    /* Light grey background */
}

.benefit-cell {
    padding: 40px;
    background: #f5f5f5;
    min-height: 250px;
    position: relative;
}

/* Dotted Borders */
.top-left {
    border-right: 2px dotted #aaa;
    border-bottom: 2px dotted #aaa;
}

.top-right {
    border-left: 2px dotted #aaa;
    border-bottom: 2px dotted #aaa;
}

.bottom-left {
    border-right: 2px dotted #aaa;
    border-top: 2px dotted #aaa;
}

.bottom-right {
    border-left: 2px dotted #aaa;
    border-top: 2px dotted #aaa;
}

/* Center Circle Overlay */
.center-circle-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 160px;
    height: 160px;
    background: #aaa;
    /* Grey circle */
    border-radius: 50%;
    z-index: 10;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.4;
}

.benefit-header {
    margin-bottom: 20px;
}

.benefit-header h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 15px;
}

.benefit-header.right-align {
    text-align: right;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.benefit-desc {
    font-size: 16px;
    color: #444;
    line-height: 1.6;
}

.benefit-desc.right-align {
    text-align: right;
}

.benefit-icon img {
    width: 60px;
    height: auto;
}

@media (max-width: 768px) {
    .process-box-container {
        flex-wrap: wrap;
    }

    .process-box {
        min-width: 45%;
    }

    .process-circle-container {
        flex-direction: column;
        align-items: center;
    }

    .benefits-grid-container {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }

    .benefit-cell {
        border: none !important;
        /* Remove dotted borders on mobile */
        border-bottom: 1px solid #ccc !important;
        text-align: center;
    }

    .center-circle-overlay {
        position: relative;
        top: auto;
        left: auto;
        transform: none;
        margin: 20px auto;
    }

    .benefit-header.right-align,
    .benefit-desc.right-align {
        text-align: center;
        align-items: center;
    }
}

/* --- Hardware Page Styles --- */

.hardware-main {
    padding-top: 50px;
    padding-bottom: 100px;
}

/* Analysis Section */
.analysis-cards-container {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 60px;
}

.analysis-card {
    flex: 1;
    background: #eef2f5;
    /* Light blue-grey background from image */
    border-radius: 4px;
    overflow: hidden;
}

.card-header {
    background: #6FA4D8;
    /* Header Blue */
    color: #fff;
    text-align: center;
    padding: 15px 0;
    font-size: 20px;
    font-weight: 700;
}

.card-body {
    padding: 20px;
    min-height: 400px;
    /* Ensure consistent height */
    position: relative;
    display: flex;
    flex-direction: column;
}

.analysis-list {
    list-style: none;
    margin-bottom: 30px;
}

.analysis-list li {
    font-size: 15px;
    color: #333;
    margin-bottom: 10px;
    line-height: 1.5;
    word-break: keep-all;
}

/* Diagrams inside cards */
.card-diagram {
    margin-top: auto;
    /* Push to bottom */
    position: relative;
    height: 200px;
    border: 2px solid #29B6F6;
    /* Cyan/Blue border */
    border-radius: 20px;
    background: #fff;
    padding: 20px;
}

.d-box {
    border: 1px solid #999;
    padding: 8px 15px;
    text-align: center;
    font-size: 14px;
    background: #fff;
    position: absolute;
    width: 100px;
}

/* Diagram 1: Staggered */
.diagram-1 {
    /* No outer border in the first image for diagram 1, but uniform look might be better. 
       Actually image 1 has a cyan border around the diagram area. */
}

.box-left {
    top: 20px;
    left: 20px;
}

.box-center {
    top: 70px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
}

.box-right {
    bottom: 20px;
    right: 20px;
}


/* Diagram 2: Stacked */
.diagram-2 {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
}

.d-box-stack {
    border: 1px solid #999;
    padding: 10px 0;
    width: 80%;
    text-align: center;
    font-size: 14px;
    background: #fff;
}

/* Diagram 3: Stacked Right alignedish */
.diagram-3 {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    /* Image shows right alignment or just stacked */
}

.d-box-stack-r {
    border: 1px solid #999;
    padding: 10px 0;
    width: 60%;
    text-align: center;
    font-size: 14px;
    background: #fff;
    align-self: flex-end;
    /* Just varying slightly */
    margin-right: 20px;
}


.section-divider-thick {
    border: 0;
    height: 4px;
    background: #888;
    margin: 60px 0;
}

/* Product Category Section */
.product-grid {
    display: flex;
}

.product-col {
    flex: 1;
    text-align: center;
    padding: 0 20px;
    border-right: 2px dotted #aaa;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.product-col:last-child {
    border-right: none;
}

.col-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 30px;
    color: #000;
}

.prod-images {
    height: 120px;
    /* Fixed height container */
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
}

.prod-images img {
    max-height: 100%;
    width: auto;
}

.prod-desc {
    font-size: 18px;
    font-weight: 500;
    color: #333;
    margin-bottom: 30px;
    line-height: 1.4;
    min-height: 50px;
    word-break: keep-all;
}

.brand-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.brand-logos img {
    max-width: 80px;
    height: auto;
}


@media (max-width: 900px) {
    .analysis-cards-container {
        flex-direction: column;
    }

    .product-grid {
        flex-wrap: wrap;
    }

    .product-col {
        flex: 1 1 50%;
        /* 2 cols */
        border-right: none;
        border-bottom: 2px dotted #aaa;
        padding-bottom: 30px;
        margin-bottom: 30px;
    }

    .prod-desc {
        min-height: auto;
    }
}

@media (max-width: 600px) {
    .product-col {
        flex: 1 1 100%;
        /* 1 col */
    }
}

/* --- Maintenance Page Styles --- */

.maintenance-main {
    padding-top: 50px;
    padding-bottom: 100px;
}

.section-title-quote {
    text-align: center;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 30px;
    color: #000;
    font-style: italic;
    /* quote style */
}

.service-section {
    max-width: 1000px;
    margin: 0 auto 100px;
    position: relative;
    border-top: 1px solid #ccc;
    /* Top visual line */
    padding-top: 20px;
}

/* Triangles */
.service-triangle-top,
.service-triangle-bottom {
    width: 0;
    height: 0;
    border-left: 50px solid transparent;
    border-right: 50px solid transparent;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.service-triangle-top {
    border-bottom: 30px solid #eee;
    /* Light gray */
    top: -30px;
    /* Above the line */
}

.service-triangle-bottom {
    border-bottom: 30px solid #eee;
    /* Pointing up? Or maybe pointing down. Image shows pointing up from bottom line? Or pointing down into the list. Let's assume pointing up visual decoration */
    bottom: 90px;
    /* Adjust based on layout */
    /* The image shows a triangle AT the top line and AT the bottom line. */
    /* Let's adjust to be decoration ON the lines */
    border-bottom: 30px solid #eee;
}

.service-steps-grid {
    display: flex;
    justify-content: space-between;
    margin-bottom: 60px;
    padding: 0 20px;
    position: relative;
}

.service-step {
    flex: 1;
    text-align: center;
    padding: 20px 10px;
    border-right: 1px dotted #aaa;
}

.service-step:last-child {
    border-right: none;
}

.step-icon {
    margin-bottom: 20px;
}

.step-icon img {
    width: 80px;
    height: auto;
}

.step-list {
    list-style: none;
    text-align: left;
    display: inline-block;
    /* Center the block of text */
}

.step-list li {
    font-size: 15px;
    color: #333;
    margin-bottom: 8px;
}

.service-pillars {
    display: flex;
    justify-content: center;
    gap: 30px;
    padding-top: 30px;
    border-top: 1px solid #ccc;
    position: relative;
}

/* Triangle for bottom line, pointing UP */
.service-triangle-bottom {
    bottom: 85px;
    /* On top of the border */
    border-bottom: 30px solid #eee;
    z-index: -1;
}

.pillar-box {
    background: #f0f0f0;
    border-radius: 30px;
    padding: 15px 40px;
    font-weight: 700;
    color: #333;
    font-size: 16px;
    min-width: 150px;
    text-align: center;
}


/* Efficiency Diagram Section */
.efficiency-section {
    text-align: center;
    overflow: hidden;
    /* Hide overflow from potential connector lines */
}

.venn-diagram-wrapper {
    position: relative;
    width: 1000px;
    height: 600px;
    margin: 0 auto;
    /* border: 1px solid red; debug */
}

.venn-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 400px;
}

.v-circle {
    position: absolute;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    font-size: 18px;
    font-weight: 700;
    opacity: 0.9;
}

.circle-tl {
    background: #1f3a60;
    /* Dark Blue */
    top: 0;
    left: 0;
    z-index: 1;
}

.circle-tr {
    background: #e0e0e0;
    /* Light Gray */
    color: #333;
    top: 0;
    right: 0;
    z-index: 1;
}

.circle-bl {
    background: #999;
    /* Gray */
    bottom: 0;
    left: 0;
    z-index: 1;
}

.circle-br {
    background: #aaccff;
    /* Light Blue */
    bottom: 0;
    right: 0;
    z-index: 1;
}

.circle-center-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 140px;
    height: 140px;
    background: rgba(60, 60, 60, 0.8);
    /* Dark semi-transparent */
    color: #fff;
    border-radius: 50%;
    z-index: 10;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    font-size: 20px;
    font-weight: 700;
}

.center-dotted-border {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 260px;
    height: 260px;
    border: 3px dotted red;
    border-radius: 50%;
    z-index: 5;
    pointer-events: none;
}

/* Annotations */
.annot-box {
    position: absolute;
    text-align: left;
    width: 250px;
}

.annot-box h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    border-bottom: 2px solid #333;
    /* Underline style */
    display: inline-block;
    padding-bottom: 5px;
}

.annot-box p {
    font-size: 14px;
    color: #555;
    margin-bottom: 5px;
}

/* Connector Lines - using pseudo elements or borders could be tricky with exact angles. */
/* Just positioning boxes appropriately for now */

.annot-callcenter {
    top: 50px;
    left: 0;
    text-align: right;
}

.annot-callcenter h3 {
    float: right;
}

/* Align underline to text */
.annot-callcenter p {
    clear: both;
}

.annot-nationwide {
    top: 50px;
    right: 0;
    text-align: left;
}

.annot-personnel {
    bottom: 50px;
    left: 0;
    text-align: right;
}

.annot-personnel h3 {
    float: right;
}

.annot-personnel p {
    clear: both;
}

.annot-sla {
    bottom: 100px;
    right: 50px;
    text-align: left;
}

/* Simple connector lines via simple divs */
.connector-line {
    position: absolute;
    background: #6FA4D8;
    height: 2px;
}

/* TL Line */
.annot-callcenter .line-1 {
    width: 100px;
    right: -100px;
    top: 20px;
    transform: rotate(30deg);
    transform-origin: left top;
    /* Adjust visual position */
    right: -60px;
    top: 30px;
}

/* Not perfect, but approximates the connection */

@media (max-width: 1024px) {
    .venn-diagram-wrapper {
        width: 100%;
        height: auto;
        min-height: 800px;
    }

    .venn-core {
        position: relative;
        margin: 0 auto 50px;
        top: auto;
        left: auto;
        transform: none;
    }

    .annot-box {
        position: relative;
        width: 100%;
        text-align: center !important;
        margin-bottom: 30px;
        top: auto !important;
        bottom: auto !important;
        left: auto !important;
        right: auto !important;
    }

    .annot-box h3 {
        float: none !important;
    }

    .connector-line {
        display: none;
    }
}

@media (max-width: 768px) {
    .header {
        padding: 15px 0;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: #fff;
        display: flex;
        justify-content: center;
        align-items: center;
        transition: right 0.4s ease;
        z-index: 1000;
    }

    .nav.active {
        right: 0;
    }

    .nav ul {
        flex-direction: column;
        align-items: center;
        gap: 25px;
    }

    .nav a {
        font-size: 20px;
        border: none;
        padding: 10px 20px;
    }

    .service-steps-grid {
        flex-direction: column;
    }

    .service-step {
        border-right: none;
        border-bottom: 1px dotted #aaa;
    }

    .service-pillars {
        flex-direction: column;
        align-items: center;
    }

    .quad-header.reverse {
        flex-direction: row-reverse;
    }
}