:root {
            /* Young & Sensational Color Palette */
            --primary-bg: #ffffff;
            --secondary-bg: #f7f7f9;
            --text-main: #111111;
            --text-sub: #666666;
            --brand-blue: #2563eb;
            --brand-purple: #7c3aed;
            --accent-neon: #00f2ff; /* Neon Cyan for points */
            --gradient-text: linear-gradient(135deg, #2563eb 0%, #9333ea 50%, #db2777 100%);

            /* Fonts */
            --font-eng: 'Montserrat', sans-serif;
            --font-kor: 'Pretendard Variable', 'Pretendard', sans-serif;
        }

        /* [NEW] Smooth Scrolling for CSS fallback */
        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-kor);
            color: var(--text-main);
            background-color: var(--primary-bg);
            overflow-x: hidden;
            letter-spacing: -0.015em;

            /* [NEW FIX 1] Word Break for Korean Text */
            /* ´Ü¾î ´ÜÀ§ ÁÙ¹Ù²Þ Àû¿ë (±ÛÀÚ°¡ À߸®´Â Çö»ó ¹æÁö) */
            word-break: keep-all;
            word-wrap: break-word;
        }

        /* Typography Utilities */
        h1, h2, h3, .nav-link, .hero-title, .section-tag {
            font-family: var(--font-eng);
        }

        /* Navbar Styling */
        .navbar {
            background-color: rgba(255, 255, 255, 0.05); /* Åõ¸íµµ Á¶Á¤ */
            backdrop-filter: blur(10px); /* ºí·¯ È¿°ú Ãß°¡ */
            -webkit-backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(255,255,255,0.05);
            padding: 1rem 0; /* Æеù ¾à°£ Áõ°¡ */
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); /* ºÎµå·¯¿î Àüȯ */
            z-index: 9999; /* Always on top */
        }

        .navbar-brand {
            font-weight: 900;
            font-size: 1.6rem;
            letter-spacing: -0.02em;
            color: #fff !important;
            z-index: 10000; /* Brand stays above menu overlay */
            position: relative;
            display: flex;
            align-items: center;
        }

        /* [CRITICAL FIX] Logo Color Inversion Logic */
        .navbar-brand img {
            height: 30px; /* ·Î°í ³ôÀÌ Á¶Á¤ */
            width: auto;
            transition: filter 0.3s ease;
            /* Ãʱ⠻óÅÂ: ¹è°æÀÌ ¾îµÎ¿ì¹Ç·Î °ËÀº ·Î°í¸¦ Èò»öÀ¸·Î ¹ÝÀü */
            filter: invert(1) brightness(1000%);
        }

        /* Desktop Nav Links */
        .desktop-nav .nav-link {
            color: rgba(255,255,255,0.9) !important; /* °¡µ¶¼º ³ôÀÓ */
            font-size: 0.95rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-left: 2rem;
            transition: 0.3s;
            position: relative;
        }

        /* Nav Link Hover Effect - Underline Animation */
        .desktop-nav .nav-link::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -2px;
            left: 0;
            background-color: var(--accent-neon);
            transition: width 0.3s ease;
        }

        .desktop-nav .nav-link:hover {
            color: #fff !important;
            text-shadow: 0 0 10px rgba(255,255,255,0.5);
        }

        .desktop-nav .nav-link:hover::after {
            width: 100%;
        }

        /* Navbar Scrolled State */
        .navbar.scrolled {
            background-color: rgba(255, 255, 255, 0.95);
            border-bottom: 1px solid rgba(0,0,0,0.05);
            box-shadow: 0 4px 20px rgba(0,0,0,0.05);
            padding: 0.5rem 0; /* ½ºÅ©·Ñ ½Ã Æеù ÁÙÀÓ */
        }

        /* [CRITICAL FIX] Scrolled State: Logo returns to original color (Black) */
        .navbar.scrolled .navbar-brand img {
            filter: invert(0);
        }

        /* .scrolled »óÅÂÀÏ ¶§ desktop-nav ¸µÅ© »ö»ó (¸ð¹ÙÀÏ ¸Þ´º´Â Á¦¿Ü) */
        .navbar.scrolled .navbar-collapse:not(.show) .desktop-nav .nav-link { color: #111 !important; }
        .navbar.scrolled .navbar-collapse:not(.show) .desktop-nav .nav-link:hover { color: var(--brand-blue) !important; }


        /* [NEW FIX] Mobile Menu Open State - Override Scrolled Styles */
        /* ¸Þ´º°¡ ¿­·ÈÀ» ¶§(.menu-open)´Â .scrolled Ŭ·¡½ºÀÇ ¿µÇâÀ» ¹«½ÃÇÏ°í °­Á¦·Î ½ºÅ¸ÀÏ Àû¿ë */
        .navbar.menu-open {
            background-color: transparent !important;
            backdrop-filter: none !important;
            box-shadow: none !important;
            border-bottom: none !important;
        }

        .navbar.menu-open .navbar-brand {
            color: #fff !important;
        }

        /* ¸ð¹ÙÀÏ ¸Þ´º°¡ ¿­·ÈÀ» ¶§´Â ·Î°í¸¦ ´Ù½Ã Èò»öÀ¸·Î */
        .navbar.menu-open .navbar-brand img {
            filter: invert(1) brightness(1000%) !important;
        }

        .navbar.menu-open .toggler-icon-line {
            background-color: #fff !important;
        }

        /* ¸ð¹ÙÀÏ ¸Þ´º ¸µÅ© »ö»ó °­Á¦ ÁöÁ¤ (¿ì¼±¼øÀ§ ³ôÀÓ) */
        .navbar.menu-open .navbar-nav .nav-link {
            color: #fff !important;
        }


        /* Hamburger Menu Button (Customized for Visibility) */
        .navbar-toggler {
            border: none;
            padding: 0;
            z-index: 10000; /* Above overlay */
            position: relative;
            width: 30px;
            height: 20px;
        }

        .navbar-toggler:focus {
            box-shadow: none;
        }

        /* Custom Hamburger Icon lines */
        .toggler-icon-line {
            display: block;
            width: 100%;
            height: 2px;
            background-color: #fff; /* Default White */
            margin-bottom: 6px;
            transition: all 0.3s ease;
        }
        .toggler-icon-line:last-child {
            margin-bottom: 0;
        }

        /* Scrolled state: Hamburger turns black for visibility */
        /* ´Ü, ¸Þ´º°¡ ¿­·ÁÀÖÁö ¾ÊÀ» ¶§¸¸ ºí·¢ */
        .navbar.scrolled:not(.menu-open) .toggler-icon-line {
            background-color: #111;
        }

        /* When menu is open, hamburger turns white (because overlay is dark) */
        .navbar-toggler[aria-expanded="true"] .toggler-icon-line {
            background-color: #fff !important;
        }

        /* Hamburger Animation when open */
        .navbar-toggler[aria-expanded="true"] .toggler-icon-line:nth-child(1) {
            transform: rotate(45deg) translate(5px, 6px);
        }
        .navbar-toggler[aria-expanded="true"] .toggler-icon-line:nth-child(2) {
            opacity: 0;
        }
        .navbar-toggler[aria-expanded="true"] .toggler-icon-line:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -6px);
        }


        /* Full Screen Mobile Menu Overlay */
        @media (max-width: 991px) {
            .navbar-collapse {
                position: fixed;
                top: 0;
                left: 0;
                width: 100vw;
                height: 100vh;
                height: 100dvh;
                background-color: #000;
                background-image: radial-gradient(circle at 50% 50%, #1a1a2e 0%, #000 70%);

                /* [CRITICAL FIX 2] Force Flexbox Centering & Override Bootstrap Utility */
                display: flex !important; /* BootstrapÀÇ block ½ºÅ¸ÀÏÀ» µ¤¾î¾¸ */
                flex-direction: column;

                /* Áß¿ä: HTMLÀÇ justify-content-end Ŭ·¡½º°¡ ¸ð¹ÙÀÏ¿¡¼­ !important·Î ÀÛ¿ëÇÏ¿© ÇÏ´Ü Á¤·ÄÀ» À¯¹ßÇϹǷΠ¿©±â¼­ !important·Î µ¤¾î¾¸ */
                justify-content: center !important;
                align-items: center;

                padding: 0 !important;
                margin: 0 !important;

                /* Ãʱ⠻óÅ´ ¼û±è ó¸®ÇϵÇ, display:flex ¼Ó¼ºÀº À¯ÁöÇØ¾ß ÇÔ (visibility·Î Á¦¾î) */
                visibility: hidden;
                opacity: 0;
                transition: opacity 0.4s ease, visibility 0.4s;
                z-index: 9990;
            }

            .navbar-collapse.show {
                visibility: visible;
                opacity: 1;
                /* ÀÌ¹Ì À§¿¡¼­ display: flex !important¸¦ ¼±¾ðÇßÀ¸¹Ç·Î ¿©±â¼± »ý·« °¡´ÉÇÏÁö¸¸ ¸í½ÃÀûÀ¸·Î À¯Áö */
                display: flex !important;
            }

            /* BootstrapÀÇ collapsing Ŭ·¡½º°¡ ¾Ö´Ï¸ÞÀÌ¼Ç Áß display¸¦ ¹Ù²Ü ¼ö ÀÖÀ¸¹Ç·Î °­Á¦ */
            .navbar-collapse.collapsing {
                display: flex !important;
                height: 100vh !important;
                position: fixed;
                top: 0;
                left: 0;
                justify-content: center !important; /* ¾Ö´Ï¸ÞÀÌ¼Ç Áß¿¡µµ Áß¾Ó Á¤·Ä À¯Áö */
                align-items: center;
                background-color: #000;
                z-index: 9990;
                opacity: 1;
            }

            .navbar-nav {
                text-align: center;
                width: 100%;
                padding: 0;
                margin: 0;
                list-style: none;
            }

            .nav-item {
                margin: 15px 0;
                opacity: 0;
                transform: translateY(20px);
                transition: all 0.5s ease;
            }

            /* Stagger animation for menu items */
            .navbar-collapse.show .nav-item:nth-child(1) { transition-delay: 0.1s; opacity: 1; transform: translateY(0); }
            .navbar-collapse.show .nav-item:nth-child(2) { transition-delay: 0.2s; opacity: 1; transform: translateY(0); }
            .navbar-collapse.show .nav-item:nth-child(3) { transition-delay: 0.3s; opacity: 1; transform: translateY(0); }
            .navbar-collapse.show .nav-item:nth-child(4) { transition-delay: 0.4s; opacity: 1; transform: translateY(0); }

            .nav-link {
                font-family: var(--font-eng);
                font-size: 2.5rem !important; /* Huge text */
                font-weight: 800 !important;
                color: #fff !important; /* Force White on Mobile */
                text-transform: uppercase;
                letter-spacing: -1px;
                padding: 0 !important;
                position: relative;
                display: inline-block;
            }

            .nav-link::after {
                content: '';
                display: block;
                width: 0;
                height: 4px;
                background: var(--accent-neon);
                transition: width 0.3s;
                margin-top: 5px;
            }

            .nav-link:hover {
                color: var(--accent-neon) !important;
            }

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

			.navbar { padding: 0.5rem 0px; }



			.scroll-indicator { bottom:10px !important; }
			.scroll-mouse { padding-top:50px;}
        }


        /* --- Hero Section: Young & Sensational --- */
        .hero-section {
            height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            position: relative;
            overflow: hidden;
            background: linear-gradient(-45deg, #0f172a, #1e1b4b, #312e81, #4c1d95);
            background-size: 400% 400%;
            animation: gradientBG 12s ease infinite;
            color: white;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            top: 50%; left: 50%;
            transform: translate(-50%, -50%);
            width: 120%; height: 120%;
            background: radial-gradient(circle at center, transparent 0%, #000 90%);
            z-index: 1;
            pointer-events: none;
        }

        @keyframes gradientBG {
            0% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
            100% { background-position: 0% 50%; }
        }

        .hero-content {
            position: relative;
            z-index: 10;
        }

        .hero-badge {
            display: inline-block;
            padding: 8px 20px;
            border: 1px solid rgba(255,255,255,0.3);
            border-radius: 50px;
            font-size: 0.8rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.2em;
            margin-bottom: 2rem;
            background: rgba(255,255,255,0.1);
            backdrop-filter: blur(5px);
            animation: fadeInDown 1s ease-out;
        }

        .hero-title {
            font-size: clamp(3rem, 8vw, 6rem); /* Responsive font size */
            font-weight: 900;
            line-height: 1.1;
            letter-spacing: -0.04em;
            margin-bottom: 1rem;
            background: linear-gradient(to bottom right, #ffffff 30%, #94a3b8 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-transform: uppercase;
        }

        .hero-title span {
            display: block;
        }

        .hero-title .highlight {
            font-family: var(--font-kor);
            font-size: clamp(1.5rem, 4vw, 2.5rem);
            font-weight: 700;
            background: linear-gradient(90deg, #3b82f6, #ec4899);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: -0.02em;
            margin-top: 1rem;
            display: block;
            line-height: 1.4;
        }

        .scroll-indicator {
            position: absolute;
            bottom: 40px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 10;
            opacity: 0.7;
            animation: bounce 2s infinite;
        }
        .scroll-mouse {
            width: 26px; height: 40px;
            border: 2px solid #fff;
            border-radius: 20px;
            display: flex;
            justify-content: center;
            padding-top: 6px;
        }
        .scroll-wheel {
            width: 4px; height: 8px;
            background: #fff;
            border-radius: 2px;
            animation: scrollWheel 1.5s infinite;
        }

        @keyframes scrollWheel {
            0% { transform: translateY(0); opacity: 1; }
            100% { transform: translateY(15px); opacity: 0; }
        }
        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% {transform: translateX(-50%) translateY(0);}
            40% {transform: translateX(-50%) translateY(-10px);}
            60% {transform: translateX(-50%) translateY(-5px);}
        }


        /* --- Section 1: Technology Meets Trade --- */
        .section-padding { padding: 140px 0; }

        .bg-decoration-1, .bg-decoration-2 {
            position: absolute;
            width: 500px; height: 500px;
            border-radius: 50%;
            filter: blur(90px);
            opacity: 0.5;
            z-index: 0;
        }
        .bg-decoration-1 {
            top: -20%; left: -10%;
            background: radial-gradient(#3b82f6, transparent 70%);
            animation: float 10s ease-in-out infinite alternate;
        }
        .bg-decoration-2 {
            bottom: -20%; right: -10%;
            background: radial-gradient(#ec4899, transparent 70%);
            animation: float 8s ease-in-out infinite alternate-reverse;
        }
        @keyframes float {
            0% { transform: translate(0,0); }
            100% { transform: translate(40px, 40px); }
        }

        .text-gradient {
            background: var(--gradient-text);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .concept-card {
            background: rgba(255, 255, 255, 0.7);
            backdrop-filter: blur(20px);
            border: 1px solid rgba(255,255,255,0.8);
            border-radius: 30px;
            padding: 50px 40px;
            height: 100%;
            text-align: center;
            transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            box-shadow: 0 15px 35px rgba(0,0,0,0.05);
            position: relative;
            overflow: hidden;
            z-index: 1;
        }
        .concept-card:hover {
            transform: translateY(-15px) scale(1.02);
            box-shadow: 0 25px 50px rgba(0,0,0,0.1);
        }

        /* --- IT & Distribution Sections --- */
        .section-tag {
            color: var(--brand-blue);
            font-weight: 800;
            letter-spacing: 0.1em;
            margin-bottom: 1rem;
            display: inline-block;
        }
        .feature-card {
            background: #fff;
            border-radius: 24px;
            padding: 40px;
            border: 1px solid #f0f0f0;
            transition: all 0.3s ease;
        }
        .feature-card:hover {
            border-color: var(--brand-blue);
            box-shadow: 0 10px 40px rgba(37, 99, 235, 0.1);
        }
        .card-icon {
            font-size: 2.5rem;
            margin-bottom: 1.5rem;
            background: var(--gradient-text);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        /* --- Synergy Section (Revised for Visibility) --- */
        .synergy-section {
            background: #000000; /* Pure black for max contrast */
            position: relative;
            overflow: hidden;
            padding: 160px 0 100px;
            color: #fff;
        }

        /* Darker grid to not interfere with text */
        .synergy-bg-grid {
            position: absolute;
            top: 0; left: 0; width: 100%; height: 100%;
            background-image:
                linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
            background-size: 60px 60px;
            opacity: 0.2; /* Lower opacity */
            z-index: 1;
        }

        /* Adjusted Glow */
        .synergy-glow {
            position: absolute;
            top: 50%; left: 50%;
            transform: translate(-50%, -50%);
            width: 800px; height: 800px;
            background: radial-gradient(circle, rgba(124, 58, 237, 0.1) 0%, rgba(0,0,0,0) 70%);
            filter: blur(100px);
            z-index: 0;
        }

        .synergy-content {
            position: relative;
            z-index: 10; /* Higher Z-index ensures it's above background elements */
        }

        /* High Contrast Text Styles for Synergy */
        .synergy-title-main {
            font-family: var(--font-eng);
            font-weight: 900;
            color: #ffffff;
            text-shadow: 0 0 20px rgba(255,255,255,0.3);
        }

        .synergy-highlight {
            color: #00f2ff;
            text-shadow: 0 0 15px rgba(0, 242, 255, 0.8);
        }

        .synergy-desc {
            font-size: 1.25rem;
            color: #e2e8f0; /* Lighter gray/white */
            font-weight: 400;
            line-height: 1.6;
            background: rgba(0,0,0,0.3); /* Slight backdrop for text */
            padding: 10px;
            border-radius: 10px;
            display: inline-block;
            backdrop-filter: blur(3px);
        }

        .eco-title {
            font-size: 8rem;
            font-weight: 900;
            color: transparent;
            -webkit-text-stroke: 1px rgba(255,255,255,0.1);
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            white-space: nowrap;
            z-index: 1;
            letter-spacing: 10px;
            pointer-events: none;
        }

        /* Cycle Container - Responsive Alignment */
        .cycle-container {
            display: flex;
            justify-content: center;
            align-items: center;
            position: relative;
            margin: 80px 0;
            z-index: 5;
        }

        /* Enhanced Cycle Item for Visibility & Responsive */
        .cycle-item {
            /* width: 300px; REMOVED FIXED WIDTH */
            flex: 1; /* Flexible width */
            max-width: 300px; /* But not too wide */
            min-width: 0; /* Allow shrinking */
            background: rgba(30, 30, 30, 0.85); /* Darker, less transparent */
            border: 1px solid rgba(255,255,255,0.2); /* Stronger border */
            backdrop-filter: blur(20px);
            padding: 40px 30px;
            border-radius: 24px;
            text-align: center;
            transition: 0.3s;
            box-shadow: 0 10px 30px rgba(0,0,0,0.5); /* Shadow for depth */
        }

        .cycle-item:hover {
            background: rgba(50, 50, 50, 0.95);
            border-color: var(--accent-neon);
            box-shadow: 0 0 40px rgba(0, 242, 255, 0.3);
            transform: translateY(-5px);
        }

        .cycle-item h4 {
            color: #ffffff;
            font-weight: 800;
            margin-top: 15px;
            font-size: 1.5rem;
            white-space: nowrap; /* Keep title on one line if possible */
        }

        .cycle-item p {
            color: #d1d5db; /* Very light gray for readability */
            font-weight: 500;
        }

        .cycle-icon-box {
            width: 80px; height: 80px;
            background: var(--gradient-text);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 24px;
            font-size: 2rem;
            color: white;
            box-shadow: 0 10px 30px rgba(0,0,0,0.4);
        }

        .cycle-connector {
            flex-grow: 1;
            max-width: 150px;
            height: 2px;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5), transparent); /* brighter line */
            position: relative;
            opacity: 0.8;
            margin: 0 20px;
        }

        .cycle-connector::after {
            content: '';
            position: absolute;
            top: 50%; left: 0;
            width: 8px; height: 8px;
            background: #00f2ff;
            border-radius: 50%;
            transform: translateY(-50%);
            animation: moveConnector 2s linear infinite;
            box-shadow: 0 0 15px #00f2ff;
        }

        @keyframes moveConnector {
            0% { left: 0; opacity: 0;}
            10% { opacity: 1; }
            90% { opacity: 1; }
            100% { left: 100%; opacity: 0;}
        }

        /* NEW REVERSE ANIMATION for right connector */
        @keyframes moveConnectorReverse {
            0% { left: 100%; opacity: 0;}
            10% { opacity: 1; }
            90% { opacity: 1; }
            100% { left: 0; opacity: 0;}
        }

        .cycle-connector.reverse::after {
            animation-name: moveConnectorReverse;
        }

        /* Responsive fix for Synergy Section - FORCE ONE LINE */
        @media (max-width: 768px) {
            /* Keep it ROW, not column */
            .cycle-container {
                flex-direction: row;
                gap: 5px; /* Minimal gap */
                margin: 40px 0;
            }

            /* Adjust item sizing for mobile */
            .cycle-item {
                padding: 20px 5px;
                border-radius: 15px;
            }

            .cycle-icon-box {
                width: 50px; height: 50px;
                font-size: 1.2rem;
                margin: 0 auto 10px;
            }

            .cycle-item h4 {
                font-size: 0.95rem; /* Smaller title */
                margin-top: 10px;
            }

            .cycle-item p {
                font-size: 0.7rem; /* Smaller desc */
                line-height: 1.3;
                margin-top: 5px !important;
                word-break: keep-all; /* Prevent awkward breaks */
            }

            /* Adjust connectors for mobile */
            .cycle-connector {
                width: 15px; /* Short fixed width */
                min-width: 10px;
                flex-grow: 0;
                margin: 0 2px;
                background: rgba(255,255,255,0.3); /* Simple line */
            }
            .cycle-connector::after {
                width: 4px; height: 4px; /* Smaller dot */
                box-shadow: 0 0 5px #00f2ff;
            }

            .eco-title { font-size: 3.5rem; }
        }

        /* Quote Box Enhanced */
        .quote-box {
            background: linear-gradient(90deg, rgba(37,99,235,0.15), rgba(124,58,237,0.15));
            border: 1px solid rgba(255,255,255,0.3);
            backdrop-filter: blur(10px);
            padding: 2rem;
            border-radius: 20px;
        }
        .quote-box p {
            color: #ffffff;
            font-weight: 400;
            font-size: 1.2rem;
            text-shadow: 0 1px 2px rgba(0,0,0,0.5);
        }

        /* --- Footer Styles (Modern & Young) --- */
        .footer-modern {
            background-color: #0b0b0b;
            color: #888;
            font-size: 0.9rem;
            position: relative;
            overflow: hidden;
            border-top: 1px solid rgba(255,255,255,0.05);
        }

        /* Subtle Top Glow */
        .footer-modern::before {
            content: '';
            position: absolute;
            top: 0; left: 0; width: 100%; height: 2px;
            background: linear-gradient(90deg, transparent, var(--brand-blue), var(--brand-purple), transparent);
            opacity: 0.7;
        }

        .footer-brand {
            font-family: var(--font-eng);
            font-weight: 900;
            font-size: 2rem;
            color: #fff;
            letter-spacing: -0.03em;
            margin-bottom: 0.5rem;
            display: inline-block;
        }

        .footer-slogan {
            font-family: var(--font-eng);
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--text-sub);
            letter-spacing: 0.1em;
            text-transform: uppercase;
            margin-bottom: 1.5rem;
        }

        .footer-info-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1.5rem;
            margin-bottom: 2rem;
        }

        .footer-info-item {
            display: flex;
            flex-direction: column;
        }

        .footer-label {
            font-size: 0.75rem;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: #555;
            margin-bottom: 0.3rem;
            font-weight: 700;
        }

        .footer-value {
            color: #ccc;
            font-weight: 400;
            transition: color 0.2s ease;
            text-decoration: none;
            line-height: 1.5;
        }

        /* Hover effects for clickable items */
        a.footer-value:hover {
            color: var(--accent-neon);
        }

        .footer-icon {
            width: 20px;
            text-align: center;
            margin-right: 8px;
            color: var(--brand-blue);
        }

        .copyright-bar {
            border-top: 1px solid rgba(255,255,255,0.05);
            padding-top: 1.5rem;
            margin-top: 1rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 1rem;
        }

        .copyright-text {
            font-size: 0.8rem;
            color: #666;
            font-family: var(--font-eng);
        }

        .footer-socials a {
            color: #444;
            font-size: 1.1rem;
            margin-left: 1rem;
            transition: 0.3s;
        }
        .footer-socials a:hover {
            color: #fff;
            transform: translateY(-2px);
        }

        @media (max-width: 991px) {
            .hero-title { font-size: 2.7rem; }
            .navbar-brand { color: #fff !important; }
            .hero-title .highlight { font-size: 1.8rem; }

            .footer-modern { text-align: left; }
            .footer-info-grid { grid-template-columns: 1fr; gap: 1rem; }
        }

        /* [NEW FEATURE] Modern Scroll Top Button Styles */
        #scrollTopBtn {
            position: fixed;
            bottom: 30px;
            right: 30px;
            z-index: 9999;
            width: 50px;
            height: 50px;
            border: none;
            border-radius: 50%;

            /* [VISIBILITY FIX] Darker background for contrast on white sections */
            background: rgba(30, 30, 30, 0.7);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);

            color: #fff;
            font-size: 1.2rem;
            cursor: pointer;
            opacity: 0; /* Hidden by default */
            visibility: hidden;
            transform: translateY(20px) scale(0.9);
            transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);

            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }

        /* Active State */
        #scrollTopBtn.show {
            opacity: 1;
            visibility: visible;
            transform: translateY(0) scale(1);
        }

        /* Hover Effect - Gradient & Neon Glow */
        #scrollTopBtn:hover {
            background: var(--gradient-text); /* Use the brand gradient */
            border-color: transparent;
            box-shadow: 0 0 20px rgba(124, 58, 237, 0.6), 0 0 40px rgba(37, 99, 235, 0.4);
            transform: translateY(-5px) scale(1.1);
        }

        #scrollTopBtn i {
            transition: transform 0.3s ease;
        }

        #scrollTopBtn:hover i {
            transform: translateY(-2px);
        }

        /* Pulse Animation Hint */
        @keyframes pulse-white {
            0% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.4); }
            70% { box-shadow: 0 0 0 10px rgba(255, 255, 255, 0); }
            100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
        }

        #scrollTopBtn.show {
            animation: pulse-white 2s infinite;
        }

        @media (max-width: 768px) {
            #scrollTopBtn {
                bottom: 20px;
                right: 20px;
                width: 45px;
                height: 45px;
            }
        }