body { 
    font-family: 'Inter', sans-serif; 
    background-color: #030712 !important; /* Màu đen sâu */
    color: #f8fafc; 
    overflow-x: hidden; 
}
    html {
        scroll-behavior: smooth !important;
    }
    
    ::-webkit-scrollbar { width: 8px; }
    ::-webkit-scrollbar-track { background: #0f172a; }
    ::-webkit-scrollbar-thumb { background: #334155; border-radius: 4px; transition: background 0.3s; }
    ::-webkit-scrollbar-thumb:hover { background: #0ea5e9; }

    /* Performance optimization */
    .parallax-layer, .tilt-card, .holo-card, .fixed-package-card, .solution-card {
        will-change: transform;
        transform: translateZ(0);
    }
    /* Cần thiết cho hiệu ứng 3D */
.perspective-1000 { perspective: 1000px; }
.preserve-3d { transform-style: preserve-3d; }

/* Hiệu ứng phản quang chạy chéo (Shimmer) */
@keyframes shimmer {
    0% { transform: translateX(-150%) skewX(-20deg); }
    50%, 100% { transform: translateX(150%) skewX(-20deg); }
}
.animate-shimmer {
    animation: shimmer 4s cubic-bezier(0.4, 0, 0.2, 1) infinite;
    filter: blur(5px); /* Làm mờ vệt sáng cho tự nhiên */
}

/* Laser Scan cũ (giữ lại) */
@keyframes laser-scan {
    0% { transform: translateY(-150%); }
    100% { transform: translateY(250%); }
}
.animate-laser-scan { animation: laser-scan 3s linear infinite; }
    /* PRELOADER */
    #preloader {
        position: fixed; inset: 0; z-index: 100000;
        background-color: #000;
        display: flex; flex-direction: column; align-items: center; justify-content: center;
        overflow: hidden;
    }
    #preloader.loaded .shutter-top { transform: translateY(-100%); }
    #preloader.loaded .shutter-bottom { transform: translateY(100%); }
    #preloader.loaded .loader-content { opacity: 0; transform: scale(0.9); }
    
    .shutter { position: absolute; left: 0; width: 100%; height: 50%; background: #0f172a; z-index: 1; transition: transform 0.8s cubic-bezier(0.7, 0, 0.3, 1); }
    .shutter-top { top: 0; border-bottom: 2px solid #0ea5e9; }
    .shutter-bottom { bottom: 0; border-top: 2px solid #0ea5e9; }
    
    .loader-content { 
         z-index: 50; position: relative; width: 320px; font-family: 'Share Tech Mono', monospace;
        background-color: #0f172a; padding: 25px; border-radius: 12px;
        border: 1px solid rgba(14, 165, 233, 0.3); box-shadow: 0 0 50px rgba(0,0,0,0.8);
    }
    .scan-line-loader { position: absolute; top: 0; left: 0; width: 100%; height: 2px; background: #0ea5e9; box-shadow: 0 0 15px #0ea5e9; animation: scan 2s linear infinite; opacity: 0.5; pointer-events: none; }
    .progress-container { width: 100%; height: 4px; background: #1e293b; position: relative; overflow: hidden; margin-top: 10px; border-radius: 2px; }
    .progress-bar-boot { height: 100%; background: #0ea5e9; width: 0%; box-shadow: 0 0 10px #0ea5e9; transition: width 0.2s linear; }

    /* Scroll Progress Bar */
    #scroll-progress { position: fixed; top: 0; left: 0; height: 3px; background: linear-gradient(90deg, #0ea5e9, #6366f1); z-index: 9999; width: 0%; transition: width 0.1s; box-shadow: 0 0 10px #0ea5e9; }

    /* Custom Toast Notification */
    .custom-toast {
        position: fixed; top: 20px; left: 50%; transform: translateX(-50%) translateY(-100px);
        background-color: #1e293b; color: white; padding: 12px 24px; border-radius: 8px; z-index: 10000;
        box-shadow: 0 10px 30px rgba(0,0,0,0.3); transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        display: flex; align-items: center; gap: 10px; font-weight: 500; opacity: 0; border: 1px solid rgba(255,255,255,0.1);
    }
    .custom-toast.active { transform: translateX(-50%) translateY(0); opacity: 1; }

    .glitch-text-effect { position: relative; color: white; font-weight: 800; }
    .glitch-text-effect::before, .glitch-text-effect::after { content: attr(data-text); position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
    .glitch-text-effect::before { left: 2px; text-shadow: -1px 0 #ff00c1; clip: rect(44px, 450px, 56px, 0); animation: glitch-anim 5s infinite linear alternate-reverse; }
    .glitch-text-effect::after { left: -2px; text-shadow: -1px 0 #00fff9; clip: rect(44px, 450px, 56px, 0); animation: glitch-anim2 5s infinite linear alternate-reverse; }
    @keyframes glitch-anim { 0% { clip: rect(30px, 9999px, 10px, 0); } 5% { clip: rect(80px, 9999px, 90px, 0); } 10% { clip: rect(10px, 9999px, 40px, 0); } 100% { clip: rect(50px, 9999px, 60px, 0); } }
    @keyframes glitch-anim2 { 0% { clip: rect(60px, 9999px, 20px, 0); } 5% { clip: rect(20px, 9999px, 70px, 0); } 10% { clip: rect(90px, 9999px, 10px, 0); } 100% { clip: rect(10px, 9999px, 50px, 0); } }

    /* PACKAGES (CYBER GLASS) WITH SPOTLIGHT EFFECT */
    .pricing-card {
        background: rgba(255, 255, 255, 0.9);
        border: 1px solid rgba(226, 232, 240, 0.8);
        border-radius: 16px;
        transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease;
        position: relative;
        overflow: hidden;
        box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.05);
    }
    .pricing-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 20px 40px -10px rgba(14, 165, 233, 0.15);
        border-color: rgba(14, 165, 233, 0.3);
    }
    .spotlight-overlay {
        position: absolute; inset: 0; pointer-events: none; z-index: 2;
        background: radial-gradient(600px circle at var(--mouse-x) var(--mouse-y), rgba(14, 165, 233, 0.06), transparent 40%);
        opacity: 0; transition: opacity 0.3s;
    }
    .pricing-card:hover .spotlight-overlay, 
    .tech-card:hover .spotlight-overlay { opacity: 1; }

    .pricing-card.premium {
        background: linear-gradient(145deg, #0f172a, #1e293b);
        border: 1px solid rgba(14, 165, 233, 0.3);
        color: white;
        transform: scale(1.05);
        z-index: 10;
        box-shadow: 0 20px 50px -10px rgba(14, 165, 233, 0.3);
    }
    .pricing-card.premium:hover {
        transform: scale(1.07);
        box-shadow: 0 30px 60px -10px rgba(14, 165, 233, 0.5);
    }
    .glow-border { 
        position: absolute; inset: 0; padding: 1px; border-radius: 16px; 
        background: linear-gradient(45deg, rgba(14, 165, 233, 0.5), rgba(244, 63, 94, 0.5), rgba(14, 165, 233, 0.5)); 
        -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); 
        -webkit-mask-composite: xor; mask-composite: exclude; 
        opacity: 0.6; animation: borderFlow 4s linear infinite; pointer-events: none; 
    }
    .pricing-header { position: relative; padding: 2rem; text-align: center; border-bottom: 1px solid rgba(0,0,0,0.05); }
    .pricing-card.premium .pricing-header { border-bottom: 1px solid rgba(255,255,255,0.05); }
    .price-tag { font-family: 'Share Tech Mono', monospace; font-weight: 700; letter-spacing: -1px; }
    .feature-list li { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; font-size: 0.9rem; }
    
   .partner-logo-container { 
    display: flex; gap: 3rem; align-items: center; justify-content: center; flex-wrap: wrap; 
}
 .partner-logo { 
    font-size: 1.5rem; font-weight: 900; 
    transition: all 0.4s ease; cursor: default; 
    filter: grayscale(0%); /* Bỏ trắng đen */
    opacity: 1;            /* Hiện rõ nét */
}
/* Định nghĩa màu đặc trưng hiện sẵn luôn */
.partner-logo.hik { color: #d6000f; }   /* Đỏ Hikvision */
.partner-logo.dahua { color: #00a4e4; } /* Xanh Dahua */
.partner-logo.kb { color: #f97316; }    /* Cam KBVision */
.partner-logo.ez { color: #14b8a6; }    /* Xanh Ezviz */
.partner-logo.imou { color: #f59e0b; }  /* Vàng Imou */

/* Khi hover chỉ cho nó to lên một chút cho sinh động */
.partner-logo:hover { 
    transform: scale(1.1); 
}

    .vs-container { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
    .vs-card { border-radius: 16px; padding: 2rem; position: relative; overflow: hidden; transition: transform 0.3s; }
    .vs-card:hover { transform: translateY(-5px); }
    .vs-card.wifi { background: linear-gradient(145deg, #fff1f2, #fff); border: 1px solid #ffe4e6; }
    .vs-card.wired { background: linear-gradient(145deg, #f0f9ff, #fff); border: 1px solid #bae6fd; box-shadow: 0 10px 30px -5px rgba(14, 165, 233, 0.15); }
    .vs-badge-container { 
        position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); z-index: 20; 
        width: 70px; height: 70px; background: #0f172a; border-radius: 50%; 
        display: flex; align-items: center; justify-content: center;
        border: 4px solid white; box-shadow: 0 0 20px rgba(0,0,0,0.15);
    }
    .vs-text { font-family: 'Share Tech Mono', monospace; font-size: 1.8rem; font-weight: bold; background: linear-gradient(45deg, #f43f5e, #0ea5e9); -webkit-background-clip: text; color: transparent; }
    .stat-bar { height: 6px; background: #e2e8f0; border-radius: 4px; overflow: hidden; margin-top: 6px; }
    .stat-fill { height: 100%; border-radius: 4px; animation: loadBar 1.5s ease-out forwards; width: 0; }
    .stat-fill.red { background: #ef4444; }
    .stat-fill.blue { background: #0ea5e9; }
    @keyframes loadBar { to { width: var(--w); } }
    @media (max-width: 768px) {
        .vs-container { grid-template-columns: 1fr; gap: 3rem; }
        .vs-badge-container { top: 48%; }
    }

    .btn-shine { position: relative; overflow: hidden; }
    .btn-shine::after { content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent); transition: 0.5s; animation: shine 3s infinite; }
    
    /* Header & Announcement Bar */
    .glass-header { background: rgba(15, 23, 42, 0.85); backdrop-filter: blur(12px); transition: all 0.3s ease; border-bottom: 1px solid rgba(255,255,255,0.05); }
    .glass-header.scrolled { background: rgba(15, 23, 42, 0.98); box-shadow: 0 4px 20px rgba(0,0,0,0.4); border-bottom: 1px solid rgba(255,255,255,0.1); }
    .glass-header.scrolled #top-bar { height: 0; overflow: hidden; padding-top: 0; padding-bottom: 0; opacity: 0; border: none; }
    #top-bar { transition: all 0.3s ease; border-bottom: 1px solid rgba(255,255,255,0.1); }

    .nav-link-custom { position: relative; font-weight: 500; letter-spacing: 0.5px; font-size: 0.9rem; }
    .nav-link-custom::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: linear-gradient(90deg, #0ea5e9, #22d3ee); transition: width 0.3s; }
    .nav-link-custom:hover::after { width: 100%; }
    
    /* Mobile Menu Animation Class */
    .mobile-menu-active { transform: scaleY(1) !important; opacity: 1 !important; pointer-events: auto !important; }

    /* IVMS Styles */
    .ivms-wrapper { font-family: 'Segoe UI', sans-serif; background-color: rgba(15, 23, 42, 0.85); backdrop-filter: blur(12px); color: #e2e8f0; border: 1px solid rgba(56, 189, 248, 0.2); border-radius: 8px; display: flex; flex-direction: column; height: 100%; overflow: hidden; box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255,255,255,0.05); }
    .ivms-header { background: linear-gradient(90deg, #0f172a 0%, #1e293b 50%, #0f172a 100%); padding: 10px 16px; border-bottom: 1px solid rgba(255,255,255,0.1); display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: white; position: relative; }
    .ivms-logo { font-weight: 700; letter-spacing: 1px; display: flex; align-items: center; gap: 10px; background: linear-gradient(to right, #fff, #94a3b8); -webkit-background-clip: text; color: transparent; }
    .ivms-logo i { color: #0ea5e9; filter: drop-shadow(0 0 5px #0ea5e9); }
    .ivms-toolbar { background: rgba(30, 41, 59, 0.6); padding: 8px; border-bottom: 1px solid rgba(255,255,255,0.05); display: flex; gap: 8px; }
    .ivms-btn { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.05); color: #94a3b8; padding: 6px 12px; font-size: 13px; border-radius: 6px; transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); position: relative; overflow: hidden; }
    .ivms-btn:hover, .ivms-btn.active { background: rgba(14, 165, 233, 0.15); border-color: #0ea5e9; color: #38bdf8; box-shadow: 0 0 10px rgba(14, 165, 233, 0.2); }
    .ivms-body { display: flex; flex: 1; overflow: hidden; }
    .ivms-sidebar { width: 250px; background: rgba(15, 23, 42, 0.6); border-right: 1px solid rgba(255,255,255,0.05); display: flex; flex-direction: column; }
    .ivms-sidebar-header { background: rgba(255,255,255,0.02); padding: 12px; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: #64748b; border-bottom: 1px solid rgba(255,255,255,0.05); }
    .ivms-tree { padding: 10px; overflow-y: auto; font-size: 13px; }
    .ivms-node { padding: 8px 12px; cursor: pointer; display: flex; align-items: center; gap: 10px; color: #94a3b8; transition: 0.2s; white-space: nowrap; border-radius: 6px; margin-bottom: 4px; border: 1px solid transparent; }
    .ivms-node:hover { background: rgba(255,255,255,0.05); color: #fff; }
    .ivms-node.active { background: rgba(14, 165, 233, 0.15); color: #38bdf8; border-color: rgba(14, 165, 233, 0.3); box-shadow: 0 0 15px rgba(14, 165, 233, 0.1); }
    .ivms-node i.fa-server { color: #64748b; }
    .ivms-node i.fa-folder { color: #f59e0b; }
    .ivms-node i.fa-video { color: #10b981; }
    .ivms-main { flex: 1; background: #000; display: grid; gap: 2px; padding: 2px; position: relative; box-shadow: inset 0 0 50px rgba(0,0,0,0.5); }
    .ivms-grid-1 { grid-template-columns: 1fr; grid-template-rows: 1fr; }
    .ivms-grid-4 { grid-template-columns: repeat(2, 1fr); grid-template-rows: repeat(2, 1fr); }
    .ivms-grid-9 { grid-template-columns: repeat(3, 1fr); grid-template-rows: repeat(3, 1fr); }
    .ivms-cell { background: #0a0a0a; position: relative; border: 1px solid #222; overflow: hidden; display: flex; align-items: center; justify-content: center; transition: border-color 0.2s; }
    .ivms-cell.selected { border: 2px solid #0ea5e9; z-index: 10; box-shadow: 0 0 20px rgba(14, 165, 233, 0.25); }
    .ivms-cell img, .ivms-cell video { width: 100%; height: 100%; object-fit: cover; opacity: 0.9; }
    .ivms-cell-overlay { position: absolute; inset: 0; pointer-events: none; }
    .ivms-cell-name { position: absolute; top: 10px; left: 10px; background: rgba(0, 0, 0, 0.6); backdrop-filter: blur(4px); color: #38bdf8; padding: 4px 8px; font-size: 12px; font-family: monospace; border-left: 3px solid #0ea5e9; border-radius: 0 4px 4px 0; }
    .ivms-cell-time { position: absolute; top: 10px; right: 45px; background: rgba(0, 0, 0, 0.6); backdrop-filter: blur(4px); color: #e2e8f0; padding: 4px 8px; font-size: 12px; font-family: monospace; border-radius: 4px; }
    .ivms-cell-rec { position: absolute; top: 13px; right: 12px; color: #ef4444; animation: blink 1s infinite; font-size: 10px; text-shadow: 0 0 5px #ef4444; }
    .ivms-no-signal { color: #334155; font-size: 13px; display: flex; flex-direction: column; align-items: center; gap: 8px; }
    .ivms-right-panel { width: 220px; background: rgba(15, 23, 42, 0.6); border-left: 1px solid rgba(255,255,255,0.05); display: flex; flex-direction: column; }
    .ptz-wheel-container { padding: 20px; display: flex; justify-content: center; position: relative; }
    .ptz-wheel { width: 120px; height: 120px; background: radial-gradient(circle at 30% 30%, #334155, #0f172a); border-radius: 50%; position: relative; border: 4px solid #1e293b; box-shadow: 0 10px 20px rgba(0,0,0,0.3), inset 0 2px 10px rgba(255,255,255,0.1); }
    .ptz-btn { position: absolute; color: #94a3b8; cursor: pointer; transition: 0.2s; font-size: 16px; width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; }
    .ptz-btn:hover { color: #38bdf8; text-shadow: 0 0 10px #0ea5e9; transform: scale(1.1); }
    .ptz-btn.up { top: 2px; left: 40px; }
    .ptz-btn.down { bottom: 2px; left: 40px; }
    .ptz-btn.left { top: 40px; left: 2px; }
    .ptz-btn.right { top: 40px; right: 2px; }
    .ptz-center { position: absolute; top: 38px; left: 38px; width: 36px; height: 36px; background: radial-gradient(circle at 30% 30%, #475569, #1e293b); border-radius: 50%; border: 1px solid #475569; cursor: pointer; transition: 0.2s; box-shadow: 0 4px 6px rgba(0,0,0,0.3); }
    .ptz-center:hover { background: #0ea5e9; border-color: #38bdf8; box-shadow: 0 0 15px #0ea5e9; }
    .ptz-control-group { padding: 15px; border-bottom: 1px solid rgba(255,255,255,0.05); }
    .ptz-label { display: flex; justify-content: space-between; font-size: 11px; color: #64748b; font-weight: 700; letter-spacing: 0.5px; text-transform: uppercase; margin-bottom: 8px; }
    .ptz-slider { -webkit-appearance: none; width: 100%; height: 4px; background: #334155; border-radius: 2px; outline: none; }
    .ptz-slider::-webkit-slider-thumb { -webkit-appearance: none; width: 14px; height: 14px; background: #38bdf8; border: 2px solid #0f172a; border-radius: 50%; cursor: pointer; transition: 0.2s; box-shadow: 0 0 10px #0ea5e9; }
    .ptz-slider::-webkit-slider-thumb:hover { transform: scale(1.3); }
    .ivms-footer { height: 180px; background: rgba(15, 23, 42, 0.8); border-top: 1px solid rgba(255,255,255,0.05); display: flex; font-family: monospace; }
    .ivms-hdd-panel { width: 35%; border-right: 1px solid rgba(255,255,255,0.05); padding: 15px; background: rgba(0,0,0,0.2); display: flex; flex-direction: column; }
    .ivms-log-panel { width: 65%; overflow-y: auto; padding: 0; background: transparent; }
    .sector-grid { display: grid; grid-template-columns: repeat(20, 1fr); gap: 2px; margin-top: 5px; }
    .sector-cell { height: 6px; background-color: #1e293b; border-radius: 1px; transition: background-color 0.1s; }
    .sector-cell.active { background-color: #10b981; box-shadow: 0 0 6px #10b981; }
    .led-indicator { width: 8px; height: 8px; border-radius: 50%; background-color: #334155; }
    .led-indicator.on { background-color: #10b981; box-shadow: 0 0 8px #10b981; }
    .led-indicator.busy { background-color: #ef4444; box-shadow: 0 0 8px #ef4444; }
    .log-table { width: 100%; border-collapse: collapse; font-size: 11px; }
    .log-table th { text-align: left; color: #64748b; padding: 8px 12px; border-bottom: 1px solid rgba(255,255,255,0.05); background: rgba(30, 41, 59, 0.5); position: sticky; top: 0; font-weight: 700; text-transform: uppercase; }
    .log-table td { padding: 6px 12px; color: #94a3b8; border-bottom: 1px solid rgba(255,255,255,0.02); }
    .log-icon-alarm { color: #ef4444; text-shadow: 0 0 5px rgba(239, 68, 68, 0.5); }
    .log-icon-info { color: #38bdf8; text-shadow: 0 0 5px rgba(56, 189, 248, 0.5); }
    .ivms-tree::-webkit-scrollbar, .ivms-log-panel::-webkit-scrollbar { width: 6px; }
    .ivms-tree::-webkit-scrollbar-track, .ivms-log-panel::-webkit-scrollbar-track { background: transparent; }
    .ivms-tree::-webkit-scrollbar-thumb, .ivms-log-panel::-webkit-scrollbar-thumb { background: #334155; border-radius: 3px; }
    @media (max-width: 767px) { .ivms-wrapper { height: auto; min-height: 500px; } .ivms-body { flex-direction: column; } .ivms-sidebar, .ivms-right-panel { width: 100%; height: 150px; } .ivms-main { height: 300px; } .ivms-footer { flex-direction: column; height: auto; } .ivms-hdd-panel, .ivms-log-panel { width: 100%; height: 150px; } }
    
    #btn-back-to-top { position: fixed; bottom: 90px; right: 20px; z-index: 1001; border: none; outline: none; background-color: #0ea5e9; color: white; cursor: pointer; width: 40px; height: 40px; border-radius: 50%; font-size: 16px; transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); opacity: 0; visibility: hidden; transform: translateY(20px); box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1); display: flex; align-items: center; justify-content: center; }
    #btn-back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
    details > summary { list-style: none; } details > summary::-webkit-details-marker { display: none; } details[open] summary ~ * { animation: sweep .3s ease-in-out; } @keyframes sweep { 0% {opacity: 0; transform: translateY(-10px)} 100% {opacity: 1; transform: translateY(0)} }
    .floating-cta { position: fixed; bottom: 20px; left: 20px; z-index: 1000; display: flex; flex-direction: column; gap: 10px; }
    .cta-btn { width: 50px; height: 50px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: white; font-size: 24px; box-shadow: 0 4px 12px rgba(0,0,0,0.3); transition: transform 0.3s; text-decoration: none; position: relative; }
    .cta-btn:hover { transform: scale(1.1); color: white; }
    .cta-zalo { background: #0068ff; }
    .cta-phone { background: #ef4444; }
    .cta-pulse { position: absolute; inset: 0; border-radius: 50%; background: inherit; z-index: -1; animation: ping 1.5s cubic-bezier(0, 0, 0.2, 1) infinite; opacity: 0.7; }
    .section-title { text-align: center; font-size: 2rem; font-weight: 800; margin-bottom: 3rem; color: #0f172a; position: relative; }
    .section-title::after { content: ''; display: block; width: 60px; height: 4px; background: #0ea5e9; margin: 15px auto 0; border-radius: 2px; }
    .fade-in-up { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease-out, transform 0.6s ease-out; }
    .fade-in-up.visible { opacity: 1; transform: translateY(0); }
    input[type=range] { accent-color: #0ea5e9; }
    .check-list li { display: flex; align-items: start; gap: 10px; margin-bottom: 8px; font-size: 0.95rem; color: #475569; }
    .check-list li i { color: #10b981; margin-top: 4px; }
    @media (max-width: 767px) { .floating-cta { display: none !important; } #btn-back-to-top { bottom: 80px; } }
    @media print { .no-print, .floating-cta, #btn-back-to-top, .mobile-bottom-bar { display: none !important; } body { background: white; } }