[data-theme="dark"] .theme-toggle-btn { color: var(--text-main) !important; }
        [data-theme="dark"] .vct-zone-badge { color: var(--text-muted) !important; }
        [data-theme="dark"] .vct-type { background: var(--bg-body) !important; color: var(--text-muted) !important; }
        [data-theme="dark"] .vct-name { color: var(--text-main) !important; }
        [data-theme="dark"] #loading-overlay { background: var(--bg-body); }

        * { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
        
        body {
            font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            background-color: var(--bg-body);
            color: var(--text-main);
            overflow: hidden; 
            overscroll-behavior-y: none;
            -webkit-user-select: none; user-select: none;
            -webkit-font-smoothing: antialiased;
        }

        h1, h2, h3, .font-display { font-family: 'Montserrat', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; }
        button, select { font-family: inherit; border: none; outline: none; background: none; }
        input { font-family: inherit; border: none; outline: none; background: none; -webkit-user-select: auto; user-select: auto; }
        textarea { font-family: inherit; border: none; outline: none; background: none; }
        button, a, [role="button"], input, select, textarea, .clickable { cursor: pointer; }
        
        /* ─── Global Interactive Element Standards ─── */
        button, a, [role="button"], .nav-item, .clickable {
            min-width: var(--touch-target);
            min-height: var(--touch-target);
            display: inline-flex;
            align-items: center;
            justify-content: center;
        }
        
        .tap-effect {
            transition: transform var(--duration-fast) var(--ease-out), 
                        opacity var(--duration-fast) var(--ease-out),
                        box-shadow var(--duration-fast) var(--ease-out);
        }
        .tap-effect:hover { transform: translateY(-1px); }
        .tap-effect:active { transform: scale(0.96); opacity: 0.85; }
        
        /* ─── Micro-interaction: Lift Effect ─── */
        .lift-effect {
            transition: transform var(--duration-normal) var(--ease-out),
                        box-shadow var(--duration-normal) var(--ease-out);
        }
        .lift-effect:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
        }
        .lift-effect:active {
            transform: translateY(-1px) scale(0.98);
        }
        
        /* ─── Micro-interaction: Press Effect ─── */
        .press-effect {
            transition: transform var(--duration-fast) var(--ease-out);
        }
        .press-effect:active {
            transform: scale(0.95);
        }
        
        /* ─── Focus Visible - WCAG AAA Keyboard ─── */
        :focus-visible {
            outline: 3px solid var(--argos-lime);
            outline-offset: 2px;
            border-radius: 4px;
        }
        :focus:not(:focus-visible) {
            outline: none;
        }
        button:focus:not(:focus-visible),
        a:focus:not(:focus-visible),
        [role="button"]:focus:not(:focus-visible),
        input:focus:not(:focus-visible),
        select:focus:not(:focus-visible) {
            outline: none;
        }

        /* SPA Layout */
        #app-container { position: relative; width: 100vw; height: 100dvh; overflow: hidden; background: #000; }

        .view {
            position: absolute; top: 0; left: 0; width: 100%; height: 100%;
            background: var(--bg-body);
            display: flex; flex-direction: column;
            transform: translateX(100%); opacity: 0;
            transition: transform var(--duration-slower) var(--ease-spring), opacity var(--duration-slow) var(--ease-out);
            z-index: 10; pointer-events: none;
            will-change: transform, opacity; /* Optimización GPU */
        }

        .view.active { transform: translateX(0); opacity: 1; pointer-events: auto; z-index: 20; }
        .view-content {
            flex: 1; overflow-y: auto; -webkit-overflow-scrolling: touch;
            padding-bottom: calc(var(--nav-height) + var(--safe-bottom) + 30px);
        }
        .view-content::-webkit-scrollbar { display: none; }

        /* Components */
        .app-header {
            background: var(--bg-card); backdrop-filter: blur(10px);
            height: 64px; padding: 0 24px; display: flex; align-items: center; justify-content: space-between;
            position: sticky; top: 0; z-index: 30; border-bottom: 1px solid var(--border-color);
        }
        
        .header-title { font-family: 'Montserrat'; font-size: 18px; font-weight: 700; color: var(--argos-navy); letter-spacing: -0.3px;}
        [data-theme="dark"] .header-title { color: var(--argos-lime); }
        .avatar {
            width: 38px; height: 38px; border-radius: var(--radius-pill);
            background: linear-gradient(135deg, var(--argos-lime) 0%, var(--argos-lime-dark) 100%);
            color: var(--argos-navy);
            display: flex; align-items: center; justify-content: center;
            font-weight: 800; font-size: 14px; box-shadow: 0 4px 12px rgba(196, 214, 0, 0.4);
            transition: all var(--duration-normal) var(--ease-out);
        }
        .avatar:hover { transform: scale(1.05); box-shadow: 0 6px 16px rgba(196, 214, 0, 0.5); }
        [data-theme="dark"] .avatar { box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3); }

        /* Bottom Nav */
        .bottom-nav {
            position: fixed; bottom: 0; left: 0; width: 100%;
            height: calc(var(--nav-height) + var(--safe-bottom));
            background: var(--argos-lime);
            backdrop-filter: blur(20px) saturate(180%);
            border-top: 1px solid rgba(255,255,255,0.2);
            display: flex; padding-bottom: var(--safe-bottom);
            z-index: 50; transform: translateY(100%); transition: transform var(--duration-slower) var(--ease-spring);
            box-shadow: 0 -8px 32px rgba(196, 214, 0, 0.3);
        }
        .bottom-nav.visible { transform: translateY(0); }
        .nav-item {
            flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
            color: var(--argos-navy); opacity: 0.6; transition: all var(--duration-normal) var(--ease-spring); gap: 6px; position: relative;
        }
        .nav-item.active { opacity: 1; }
        .nav-icon { width: 24px; height: 24px; stroke-width: 2.5; fill: none; stroke: currentColor; transition: all var(--duration-normal) var(--ease-spring); }
        .nav-item:active .nav-icon { transform: scale(0.85); }
        .nav-item.active .nav-icon { transform: translateY(-4px); stroke-width: 3; filter: drop-shadow(0 2px 4px rgba(7,29,73,0.2)); }
        .nav-label { font-size: 10px; font-weight: 800; letter-spacing: 0.5px; }
        .nav-indicator {
            position: absolute; top: -1px; width: 36px; height: 4px; background: var(--argos-navy);
            border-radius: 0 0 8px 8px; opacity: 0; transform: scaleX(0); transition: all var(--duration-slow) var(--ease-spring);
        }
        .nav-item.active .nav-indicator { opacity: 1; transform: scaleX(1); }
        
        /* Splash Screen */
        @keyframes pulseSplash {
            0%, 100% { transform: scale(1); opacity: 1; }
            50% { transform: scale(1.08); opacity: 0.85; }
        }
        #splash-screen {
            position: fixed; inset: 0; background: var(--argos-blue); z-index: 9999;
            display: flex; flex-direction: column; align-items: center; justify-content: center;
            transition: opacity 0.6s ease-out, transform 0.6s cubic-bezier(0.34, 1.25, 0.64, 1);
            will-change: transform, opacity;
        }
        #splash-screen.hidden { opacity: 0; transform: scale(1.1); pointer-events: none; }

        /* FAB */
        .fab {
            position: fixed; bottom: calc(var(--nav-height) + var(--safe-bottom) + 20px); right: 20px;
            width: 60px; height: 60px; border-radius: var(--radius-pill);
            background: linear-gradient(135deg, var(--argos-lime) 0%, var(--argos-lime-dark) 100%);
            color: var(--argos-navy);
            display: flex; align-items: center; justify-content: center;
            box-shadow: 0 10px 30px rgba(196, 214, 0, 0.5), 0 4px 12px rgba(0,0,0,0.1); z-index: 40;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); transform: scale(0);
        }
        .fab.visible { transform: scale(1); }
        .fab:hover { transform: scale(1.08) translateY(-2px); box-shadow: 0 14px 40px rgba(196, 214, 0, 0.6); }
        .fab:active { transform: scale(0.95); }
        .fab svg { width: 28px; height: 28px; stroke: currentColor; stroke-width: 2.5; }

        /* --- Login View --- */
        #view-login {
            background-image: url('assets/PDI_131125_ARGOS_USA_8687.webp');
            background-size: cover;
            background-position: center;
            display: flex; align-items: center; justify-content: center;
            padding: 20px; z-index: 100; transform: translateY(0);
        }
        #view-login::before {
            content: ''; position: absolute; inset: 0;
            background: linear-gradient(135deg, rgba(0,42,84,0.85) 0%, rgba(0,21,41,0.95) 100%);
            backdrop-filter: blur(6px); pointer-events: none;
        }
        .login-wrapper { position: relative; z-index: 2; width: 100%; max-width: 400px; margin: 0 auto; animation: fadeUpLogin 0.8s cubic-bezier(0.34,1.25,0.64,1); }
        @keyframes fadeUpLogin { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: translateY(0); } }
        
        .login-brand { text-align: center; margin-bottom: 28px; }
        .login-brand img { height: 44px; margin-bottom: 20px; filter: brightness(0) invert(1); }
        .login-title { color: #FFF; font-size: 28px; line-height: 1.1; margin-bottom: 6px; letter-spacing: -0.5px;}
        .login-subtitle { color: var(--argos-lime); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 2px;}
        
        .login-card { 
            background: var(--bg-card); backdrop-filter: blur(20px);
            border-radius: 20px; padding: 24px 20px; 
            box-shadow: var(--shadow-md); 
            border: 1px solid var(--border-color); 
        }
        
        .login-back-link {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            margin-top: 20px;
            color: rgba(255,255,255,0.7);
            font-size: 13px;
            font-weight: 500;
            text-decoration: none;
            transition: color 0.2s;
        }
        .login-back-link:hover {
            color: var(--argos-lime);
        }
        
        .input-group { margin-bottom: 16px; }
        .input-label { display: block; font-size: 10px; font-weight: 700; color: var(--text-muted); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.5px;}
        .input-field {
            width: 100%; height: 50px; background: var(--bg-body); border: 1.5px solid var(--border-color);
            border-radius: 12px; padding: 0 14px; font-size: 15px; font-weight: 500; color: var(--text-main);
            transition: all 0.2s;
        }
        .input-field:focus { border-color: var(--argos-navy); background: #FFF; box-shadow: 0 0 0 4px rgba(7, 29, 73, 0.08);}
        .input-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 44px; }
        
        .toggle-password {
            position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
            min-width: 44px; min-height: 44px; width: 44px; height: 44px;
            display: flex; align-items: center; justify-content: center;
            color: var(--text-muted); cursor: pointer; border-radius: 8px;
        }
        .toggle-password:active { background: rgba(0,0,0,0.05); }

        .caps-warning {
            display: none; align-items: center; gap: 6px;
            font-size: 10px; font-weight: 700; color: var(--danger);
            margin-top: 8px; text-transform: uppercase; letter-spacing: 0.5px;
            animation: shake 0.4s ease;
        }
        @keyframes shake {
            0%, 100% { transform: translateX(0); }
            25% { transform: translateX(-4px); }
            75% { transform: translateX(4px); }
        }
        
        .btn-primary {
            width: 100%; height: 52px; background: var(--argos-navy); color: #FFF; border-radius: 12px;
            font-family: 'Montserrat'; font-weight: 700; font-size: 16px; display: flex; align-items: center; justify-content: center;
            box-shadow: 0 8px 24px rgba(7, 29, 73, 0.35); margin-top: 10px; border: 2px solid transparent;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(7, 29, 73, 0.45); }
        .btn-primary:active { transform: translateY(0) scale(0.98); }
        
        /* Login responsive desktop */
        @media (min-width: 480px) {
            #view-login {
                padding: 32px;
            }
            .login-wrapper {
                max-width: 420px;
            }
            .login-brand {
                margin-bottom: 32px;
            }
            .login-brand img {
                height: 50px;
                margin-bottom: 20px;
            }
            .login-title {
                font-size: 32px;
            }
            .login-subtitle {
                font-size: 12px;
            }
            .login-card {
                padding: 32px 28px;
                border-radius: 24px;
            }
            .input-group {
                margin-bottom: 18px;
            }
            .input-label {
                font-size: 11px;
                margin-bottom: 8px;
            }
            .input-field {
                height: 54px;
                font-size: 16px;
            }
            .btn-primary {
                height: 56px;
                font-size: 15px;
            }
            .login-back-link {
                margin-top: 20px;
            }
        }

        /* --- Dashboard --- */
        /* ═══════════════════════════════════════════════════════════════
           DASHBOARD HERO - Improved Design
           ═══════════════════════════════════════════════════════════════ */
        .dash-hero {
            position: relative;
            background-image: url('assets/PDI_160823_ARGOS_SISO_RIOCLARO_3019.webp');
            background-size: cover;
            background-position: center 30%;
            padding: 36px 24px 40px;
            border-bottom-left-radius: 40px;
            border-bottom-right-radius: 40px;
            box-shadow: 0 24px 60px rgba(7, 29, 73, 0.25);
            margin-bottom: 24px;
            overflow: hidden;
            z-index: 1;
        }
        .dash-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(7,29,73,0.92) 0%, rgba(7,29,73,0.75) 50%, rgba(196,214,0,0.15) 100%);
            backdrop-filter: blur(2px);
            z-index: -1;
        }
        .dash-hero::after {
            content: '';
            position: absolute;
            top: -30%;
            right: -20%;
            width: 250px;
            height: 250px;
            background: radial-gradient(circle, rgba(196,214,0,0.08) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .greeting {
            font-size: 32px;
            color: #FFF;
            margin-bottom: 4px;
            letter-spacing: -0.5px;
            font-weight: 800;
        }
        .date-text {
            font-size: 11px;
            color: var(--argos-lime);
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            margin-bottom: 24px;
        }
        
        /* ═══════════════════════════════════════════════════════════════
           KPI CARDS - Premium Data-Dense Industrial Design
           ═══════════════════════════════════════════════════════════════ */
        .kpi-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--space-3);
            margin-top: 0;
            position: relative;
            z-index: 1;
        }
        .kpi-card {
            background: rgba(255,255,255,0.95);
            backdrop-filter: blur(12px);
            border-radius: var(--radius-md);
            padding: var(--space-4);
            box-shadow: var(--shadow-sm);
            border: 1px solid rgba(255,255,255,0.6);
            transition: all var(--duration-normal) var(--ease-out);
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }
        .kpi-card::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: linear-gradient(to right, var(--argos-lime), var(--argos-lime-dark));
            opacity: 0;
            transition: opacity var(--duration-normal) var(--ease-out);
        }
        .kpi-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
        }
        .kpi-card:hover::after { opacity: 1; }
        .kpi-card:active {
            transform: translateY(-1px) scale(0.98);
            box-shadow: var(--shadow-sm);
        }
        .kpi-card.highlight {
            background: linear-gradient(135deg, var(--argos-navy) 0%, var(--argos-navy-light) 50%, #1a3a7a 100%);
            border: 1px solid rgba(196, 214, 0, 0.2);
            color: #FFF;
            box-shadow: 0 8px 32px rgba(7, 29, 73, 0.35);
        }
        .kpi-card.highlight::after {
            background: linear-gradient(to right, var(--argos-lime), #00C389, var(--argos-lime-dark));
            opacity: 1;
            height: 3px;
        }
        .kpi-card.highlight:hover {
            box-shadow: 0 12px 40px rgba(7, 29, 73, 0.45);
        }
        .kpi-card.highlight .kpi-label {
            color: rgba(255,255,255,0.65);
        }
        .kpi-value {
            font-family: 'Montserrat';
            font-size: 28px;
            line-height: 1;
            margin-bottom: 4px;
            font-weight: 800;
            color: var(--argos-navy);
            letter-spacing: -0.5px;
        }
        .kpi-card.highlight .kpi-value {
            color: var(--argos-lime);
            text-shadow: 0 2px 12px rgba(196, 214, 0, 0.3);
            font-size: 32px;
        }
        .kpi-label {
            font-size: 10px;
            font-weight: 700;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .kpi-trend {
            display: inline-flex;
            align-items: center;
            gap: 3px;
            font-size: 10px;
            font-weight: 700;
            margin-top: 6px;
        }
        .kpi-trend.up { color: var(--success); }
        .kpi-trend.down { color: var(--danger); }
        .kpi-card.wide {
            grid-column: span 2;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: var(--space-4) var(--space-5);
        }
        .kpi-card.wide .kpi-value {
            font-size: 24px;
        }
        .kpi-card.wide .kpi-icon {
            opacity: 0.15;
            font-size: 32px;
        }
        
        /* ═══════════════════════════════════════════════════════════════
           STATUS BADGES - Industrial Semaphore
           ═══════════════════════════════════════════════════════════════ */
        .badge-status {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 9px;
            font-weight: 800;
            padding: 3px 10px;
            border-radius: var(--radius-pill);
            letter-spacing: 0.3px;
            flex-shrink: 0;
            text-transform: uppercase;
        }
        .badge-ok {
            background: rgba(0, 195, 137, 0.12);
            color: var(--success);
            border: 1px solid rgba(0, 195, 137, 0.3);
        }
        .badge-warn {
            background: rgba(240, 179, 35, 0.12);
            color: var(--warning);
            border: 1px solid rgba(240, 179, 35, 0.3);
        }
        .badge-fail {
            background: rgba(206, 0, 55, 0.12);
            color: var(--danger);
            border: 1px solid rgba(206, 0, 55, 0.3);
        }
        .badge-status::before {
            content: '';
            width: 6px;
            height: 6px;
            border-radius: 50%;
            flex-shrink: 0;
        }
        .badge-ok::before { background: var(--success); }
        .badge-warn::before { background: var(--warning); }
        .badge-fail::before { background: var(--danger); }
        
        /* ─── Zone Badges ─── */
        .vct-zone-badge {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 9px;
            font-weight: 700;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        
        /* ═══════════════════════════════════════════════════════════════
           FAB - Floating Action Button
           ═══════════════════════════════════════════════════════════════ */
        .fab-create {
            position: fixed;
            bottom: calc(var(--nav-height) + var(--safe-bottom) + 16px);
            right: 20px;
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--argos-lime) 0%, var(--argos-lime-dark) 100%);
            color: var(--argos-navy);
            border: none;
            box-shadow: 0 8px 24px rgba(196, 214, 0, 0.4);
            z-index: 50;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        .fab-create:hover {
            transform: scale(1.08);
            box-shadow: 0 12px 32px rgba(196, 214, 0, 0.5);
        }
        .fab-create:active {
            transform: scale(0.95);
        }
        .fab-create svg {
            transition: transform 0.3s ease;
        }
        .fab-create:hover svg {
            transform: rotate(90deg);
        }

        /* --- Loading Overlay --- */
        #loading-overlay { display:none; position:fixed; inset:0; background:var(--argos-navy); z-index:99999; flex-direction:column; justify-content:center; align-items:center; }
        .pulse-logo { width: 140px; animation: pulseRotate 2s infinite cubic-bezier(0.4, 0, 0.2, 1); }
        @keyframes pulseRotate {
            0% { transform: scale(0.95); opacity:0.8; }
            50% { transform: scale(1.05); opacity:1; filter: drop-shadow(0 0 20px rgba(196, 214, 0, 0.5)); }
            100% { transform: scale(0.95); opacity:0.8; }
        }
        .loading-fade-in { animation: fadeIn .3s ease forwards; }
        .loading-fade-out { animation: fadeOut .3s ease forwards; }
        @keyframes fadeOut { from{opacity:1} to{opacity:0} }

        /* ═══════════════════════════════════════════════════════════════
           VCT CARDS - Data-Dense Tracking Layout
           ═══════════════════════════════════════════════════════════════ */
        .vct-list {
            display: flex;
            flex-direction: column;
            gap: var(--space-3);
            padding: 0;
        }
        .vct-card {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            padding: var(--space-4) var(--space-4);
            display: flex;
            align-items: center;
            gap: var(--space-4);
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-color);
            cursor: pointer;
            transition: all var(--duration-normal) var(--ease-out),
                        border-color var(--duration-normal) var(--ease-out);
            position: relative;
            min-height: 64px;
        }
        .vct-card::after {
            content: '';
            position: absolute;
            left: 0;
            top: 20%;
            height: 60%;
            width: 3px;
            border-radius: 0 3px 3px 0;
            opacity: 0;
            transition: opacity var(--duration-normal) var(--ease-out);
        }
        .vct-card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
            border-color: var(--argos-navy);
        }
        .vct-card:hover::after { opacity: 1; }
        .vct-card:active {
            transform: translateY(0) scale(0.98);
        }
        .vct-icon-wrap {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            font-size: 20px;
            min-width: var(--touch-target);
            min-height: var(--touch-target);
        }
        
        /* Colores Específicos por Zona - PANTONE Official */
        .zone-cemento { background: rgba(0, 163, 224, 0.12); color: var(--zone-cemento); }
        .zone-crudo   { background: rgba(108, 194, 74, 0.12); color: var(--zone-crudo); }
        .zone-horno   { background: rgba(255, 106, 19, 0.12); color: var(--zone-horno); }
        .zone-empacadora { background: rgba(142, 36, 170, 0.12); color: #8E24AA; }
        .zone-mantenimiento { background: rgba(84, 110, 122, 0.12); color: #546E7A; }
        
        .vct-info {
            flex: 1;
            min-width: 0;
            overflow: hidden;
        }
        .vct-zone-badge {
            font-size: 9px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            color: var(--text-muted);
        }
        .vct-name {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-main);
            line-height: 1.3;
            margin: 2px 0 6px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .vct-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 8px;
        }
        .vct-type {
            font-size: 11px;
            font-weight: 500;
            color: var(--text-muted);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        


        /* --- Catalog Area Grid --- */
        .search-container { padding: 16px 24px; background: var(--bg-card); position: sticky; top: 64px; z-index: 25; border-bottom: 1px solid var(--border-color); }
        .search-container input { padding-left: 40px; }
        .area-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; padding: 24px; }
        .area-card { background: var(--bg-card); border: 1.5px solid var(--border-color); border-radius: 20px; padding: 20px 16px; display: flex; flex-direction: column; align-items: center; text-align: center; cursor: pointer; transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); box-shadow: 0 4px 12px rgba(0,0,0,0.05); }
        .area-card:hover { transform: translateY(-4px); box-shadow: 0 12px 24px rgba(0,0,0,0.1); border-color: var(--argos-navy); }
        .area-card:active { transform: scale(0.96); }
        .area-icon-wrap { width: 56px; height: 56px; border-radius: 16px; display: flex; align-items: center; justify-content: center; margin-bottom: 12px; }
        .area-card h3 { font-size: 15px; font-weight: 700; color: var(--text-main); margin-bottom: 4px; }
        .area-card p { font-size: 11px; color: var(--text-muted); font-weight: 600; }
        .zone-empacadora { background: rgba(142, 36, 170, 0.12); color: #8E24AA; }
        .zone-mantenimiento { background: rgba(84, 110, 122, 0.12); color: #546E7A; }
        [data-theme="dark"] .zone-empacadora { background: rgba(142, 36, 170, 0.2); color: #ab47bc; }
        [data-theme="dark"] .zone-mantenimiento { background: rgba(84, 110, 122, 0.2); color: #78909c; }

        /* Catalog Detail Header */
        .catalog-detail-header { display: flex; align-items: center; gap: 12px; padding: 20px 24px 10px; position: relative; }
        
        /* ═══════════════════════════════════════════════════════════════
           HERO MANTENIMIENTO - Premium Glassmorphism Design
           ═══════════════════════════════════════════════════════════════ */
        .mantenimiento-hero {
            position: relative;
            margin: 0 16px 24px 16px;
            border-radius: 24px;
            overflow: hidden;
            background: linear-gradient(135deg, #1a2332 0%, #2d3a4a 50%, #3d4f5f 100%);
            box-shadow: 
                0 20px 60px rgba(0,0,0,0.3),
                0 8px 24px rgba(0,0,0,0.2),
                inset 0 1px 0 rgba(255,255,255,0.1);
            display: none;
            border: 1px solid rgba(255,255,255,0.08);
        }
        .mantenimiento-hero.visible { 
            display: block; 
            animation: heroEntrance 0.6s cubic-bezier(0.34, 1.25, 0.64, 1) forwards;
        }
        @keyframes heroEntrance { 
            from { opacity: 0; transform: translateY(20px) scale(0.98); } 
            to { opacity: 1; transform: translateY(0) scale(1); } 
        }
        
        .mantenimiento-hero-bg {
            position: absolute;
            inset: 0;
            background-size: cover;
            background-position: center;
            opacity: 0.12;
            filter: blur(1px) saturate(0.6);
            pointer-events: none;
            z-index: 0;
            mask-image: linear-gradient(to bottom, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.3) 60%, transparent 100%);
            -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.3) 60%, transparent 100%);
        }
        
        .mantenimiento-hero-inner {
            position: relative;
            z-index: 1;
            padding: 28px 24px 24px;
            background: linear-gradient(180deg, rgba(26,35,50,0.3) 0%, rgba(26,35,50,0.7) 100%);
        }
        
        .mantenimiento-hero-header {
            display: flex;
            align-items: flex-start;
            gap: 16px;
            margin-bottom: 20px;
        }
        
        .mantenimiento-hero-icon {
            width: 52px;
            height: 52px;
            border-radius: 16px;
            background: linear-gradient(135deg, #00A3E0 0%, #0077B6 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            flex-shrink: 0;
            box-shadow: 0 8px 24px rgba(0,163,224,0.3);
        }
        
        .mantenimiento-hero-text {
            flex: 1;
        }
        
        .mantenimiento-hero-title {
            font-family: 'Montserrat', sans-serif;
            font-size: 18px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 6px;
            letter-spacing: -0.3px;
            line-height: 1.2;
        }
        
        .mantenimiento-hero-subtitle {
            font-size: 12px;
            color: rgba(255,255,255,0.65);
            line-height: 1.5;
            font-weight: 500;
        }
        
        .mantenimiento-hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            background: rgba(0,195,137,0.2);
            color: #00C389;
            padding: 4px 10px;
            border-radius: 20px;
            font-size: 10px;
            font-weight: 800;
            margin-top: 10px;
            border: 1px solid rgba(0,195,137,0.3);
        }
        
        .mantenimiento-hero-divider {
            height: 1px;
            background: linear-gradient(to right, transparent 0%, rgba(255,255,255,0.15) 20%, rgba(255,255,255,0.15) 80%, transparent 100%);
            margin: 0 -24px 20px;
        }
        
        .mantenimiento-hero-steps-label {
            font-size: 10px;
            font-weight: 700;
            color: rgba(255,255,255,0.5);
            text-transform: uppercase;
            letter-spacing: 1.5px;
            margin-bottom: 14px;
        }
        
        .mantenimiento-hero-steps {
            display: flex;
            gap: 10px;
            overflow-x: auto;
            padding-bottom: 8px;
            scrollbar-width: none;
        }
        .mantenimiento-hero-steps::-webkit-scrollbar { display: none; }
        
        .mantenimiento-step-card {
            flex: 0 0 auto;
            width: 110px;
            background: rgba(255,255,255,0.06);
            backdrop-filter: blur(20px);
            border: 1px solid rgba(255,255,255,0.1);
            border-radius: 16px;
            padding: 14px 10px;
            text-align: center;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            cursor: default;
        }
        .mantenimiento-step-card:hover {
            background: rgba(255,255,255,0.12);
            transform: translateY(-4px);
            box-shadow: 0 12px 32px rgba(0,0,0,0.2);
            border-color: rgba(255,255,255,0.2);
        }
        
        .mantenimiento-step-number {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: linear-gradient(135deg, #00A3E0 0%, #0077B6 100%);
            color: #fff;
            font-family: 'Montserrat', sans-serif;
            font-size: 12px;
            font-weight: 800;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 10px;
            box-shadow: 0 4px 12px rgba(0,163,224,0.3);
        }
        
        .mantenimiento-step-icon {
            font-size: 20px;
            margin-bottom: 8px;
            display: block;
        }
        
        .mantenimiento-step-title {
            font-size: 10px;
            font-weight: 700;
            color: rgba(255,255,255,0.9);
            line-height: 1.3;
            margin-bottom: 4px;
        }
        
        .mantenimiento-step-desc {
            font-size: 9px;
            color: rgba(255,255,255,0.5);
            line-height: 1.3;
        }
        
        .mantenimiento-step-connector {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 20px;
            flex-shrink: 0;
            color: rgba(255,255,255,0.2);
            font-size: 14px;
        }
        
        @media (min-width: 768px) {
            .mantenimiento-hero { margin: 0 24px 28px; border-radius: 28px; }
            .mantenimiento-hero-inner { padding: 36px 32px 28px; }
            .mantenimiento-hero-title { font-size: 22px; }
            .mantenimiento-hero-subtitle { font-size: 13px; }
            .mantenimiento-step-card { width: 130px; padding: 18px 14px; }
            .mantenimiento-step-title { font-size: 11px; }
            .mantenimiento-hero-icon { width: 60px; height: 60px; font-size: 28px; }
        }
        
        .btn-back { width: 40px; height: 40px; border-radius: 12px; background: var(--bg-card); border: 1px solid var(--border-color); display: flex; align-items: center; justify-content: center; color: var(--text-main); cursor: pointer; flex-shrink: 0; }
        .btn-back:active { transform: scale(0.95); }

        /* Accordions */
        .accordion { margin: 0 24px 16px; background: var(--bg-card); border-radius: 16px; border: 1px solid var(--border-color); overflow: hidden; }
        .accordion-header { padding: 16px; display: flex; justify-content: space-between; align-items: center; font-family: 'Montserrat'; font-weight: 700; font-size: 14px; color: var(--argos-navy); cursor: pointer; background: rgba(7, 29, 73, 0.03); transition: background 0.2s; }
        .accordion-header:active { background: rgba(7, 29, 73, 0.08); }
        .accordion-icon { transition: transform 0.3s ease; }
        .accordion.open .accordion-icon { transform: rotate(180deg); }
        .accordion-body { display: none; padding: 16px; background: var(--bg-body); border-top: 1px solid var(--border-color); }
        .accordion.open .accordion-body { display: block; animation: slideDown 0.3s ease; }
        @keyframes slideDown { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }

        .process-badge { background: #FFF3E0; color: #E65100; border: 1px solid #FFE082; padding: 2px 6px; border-radius: 4px; font-size: 9px; margin-left: 6px; font-weight: 700; }
        [data-theme="dark"] .process-badge { background: rgba(255, 179, 35, 0.15); color: #F0B323; border-color: rgba(240, 179, 35, 0.3); }

        /* Builder Tabs */
        .b-tab {
            flex: 1; text-align: center; padding: 14px 0; font-size: 13px; font-weight: 700; color: var(--text-muted); 
            font-family: 'Montserrat'; cursor: pointer; border-bottom: 3px solid transparent; transition: all 0.2s;
        }
        .b-tab.active {
            color: var(--argos-blue); border-bottom-color: var(--argos-blue); background: var(--bg-body);
        }
        
        /* Shake Animation */
        @keyframes shake {
            0%, 100% { transform: translateX(0); }
            25% { transform: translateX(-5px); }
            50% { transform: translateX(5px); }
            75% { transform: translateX(-5px); }
        }
        .shake-error { 
            animation: shake 0.3s ease-in-out; 
            border-color: var(--danger) !important; 
            background: var(--danger-bg) !important; 
        }

        /* --- Bottom Sheets (Premium Modal System) --- */
        .sheet-overlay {
            position: fixed; top: 0; left: 0; width: 100%; height: 100%;
            background: rgba(0, 26, 51, 0.65); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); z-index: 100;
            opacity: 0; pointer-events: none; transition: opacity var(--duration-slow) var(--ease-out);
        }
        .sheet-overlay.open { opacity: 1; pointer-events: auto; }
        .bottom-sheet {
            position: fixed; bottom: 0; left: 0; width: 100%; background: var(--bg-card);
            border-top-left-radius: 32px; border-top-right-radius: 32px; z-index: 101;
            transform: translateY(100%); transition: transform var(--duration-slower) var(--ease-spring);
            max-height: 90vh; display: flex; flex-direction: column; padding-bottom: var(--safe-bottom);
            box-shadow: var(--shadow-sheet);
        }
        .bottom-sheet.open { transform: translateY(0); }
        .sheet-handle { width: 48px; height: 5px; background: var(--border-color); border-radius: 3px; margin: 16px auto; flex-shrink: 0; }
        .sheet-header { padding: 8px 24px 20px; border-bottom: 1px solid var(--border-color); flex-shrink: 0; }
        .sheet-body { padding: 24px; overflow-y: auto; flex: 1; -webkit-overflow-scrolling: touch; }
        .sheet-footer { padding: 20px 24px; background: var(--bg-card); border-top: 1px solid var(--border-color); flex-shrink: 0; }
        
        /* ─── Sheet Close Button ─── */
        .sheet-close {
            position: absolute; top: 16px; right: 16px;
            width: var(--touch-target); height: var(--touch-target);
            border-radius: var(--radius-sm);
            display: flex; align-items: center; justify-content: center;
            color: var(--text-muted); cursor: pointer;
            transition: background var(--duration-fast) var(--ease-out);
        }
        .sheet-close:hover { background: rgba(0,0,0,0.05); }
        .sheet-close:active { transform: scale(0.9); }

        .btn-start-vct {
            width: 100%; height: 60px; background: linear-gradient(135deg, var(--argos-lime) 0%, var(--argos-lime-dark) 100%); color: var(--argos-navy);
            border-radius: 16px; font-family: 'Montserrat'; font-size: 16px; font-weight: 800;
            display: flex; align-items: center; justify-content: center; gap: 10px;
            box-shadow: 0 8px 24px rgba(196, 214, 0, 0.4); border: none;
            transition: all var(--duration-normal) var(--ease-out);
        }
        .btn-start-vct:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(196, 214, 0, 0.5); }
        .btn-start-vct:active { transform: translateY(0) scale(0.98); }

        /* Toast Notification */
        .toast {
            position: fixed; top: 24px; left: 50%; transform: translate(-50%, -120%);
            background: var(--text-main); color: var(--bg-card); padding: 12px 20px; border-radius: var(--radius-pill);
            font-size: 13px; font-weight: 600; z-index: 200; opacity: 0; transition: all var(--duration-slow) var(--ease-spring);
            display: flex; align-items: center; gap: 8px; box-shadow: var(--shadow-lg);
            max-width: 90vw; white-space: nowrap;
        }
        .toast.show { transform: translate(-50%, 0); opacity: 1; }
        .toast.error { background: var(--danger); color: #fff; }
        .toast.success { background: var(--success); color: #fff; }

        /* ─── Tracking View ─── */
        .track-header-actions {
            display: flex;
            gap: 8px;
            align-items: center;
        }
        .btn-export {
            padding: 8px 14px; border-radius: 10px; border: none;
            background: var(--argos-navy); color: #fff;
            font-size: 11px; font-weight: 700;
            display: flex; align-items: center; gap: 6px;
            white-space: nowrap;
            transition: all var(--duration-normal) var(--ease-out);
        }
        .btn-export:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
        .btn-export:active { transform: scale(0.96); }
        
        .btn-refresh {
            width: 36px; height: 36px; border-radius: 10px;
            border: 1px solid var(--border-color);
            background: var(--bg-card); color: var(--text-muted);
            display: flex; align-items: center; justify-content: center;
            transition: all var(--duration-fast) var(--ease-out);
        }
        .btn-refresh:hover { border-color: var(--argos-lime); color: var(--argos-navy); }
        .btn-refresh:active { transform: rotate(45deg); }
        
        .track-source {
            font-size: 10px; font-weight: 700; color: var(--text-muted);
        }
        
        .btn-download-signed {
            padding: 5px 10px; border-radius: 8px;
            border: 1px solid var(--border-color);
            background: var(--bg-card); color: var(--success);
            font-size: 11px; font-weight: 700;
            display: inline-flex; align-items: center;
            gap: 4px; white-space: nowrap;
            transition: all var(--duration-fast) var(--ease-out);
            min-width: auto; min-height: auto;
        }
        .btn-download-signed:hover {
            border-color: var(--success);
            background: rgba(0, 195, 137, 0.08);
        }
        .btn-download-signed:active { transform: scale(0.95); }

        .offline-banner {
            padding: var(--space-3) var(--space-4);
            margin-bottom: var(--space-4);
            background: var(--danger-bg);
            border-radius: 10px;
            border: 1px solid var(--danger);
            font-size: 12px;
            font-weight: 700;
            color: var(--danger);
            text-align: center;
        }

        /* ─── VCT Detail Info Card ─── */
        .vct-detail-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            padding: var(--space-6);
            margin: var(--space-4);
            box-shadow: var(--shadow-md);
            animation: fadeUp 0.4s var(--ease-out);
        }
        @keyframes fadeUp {
            from { opacity: 0; transform: translateY(12px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        @media (min-width: 768px) {
            .track-filters { max-width: 600px; }
        }
        
        /* Empty State */
        .empty-state {
            display: flex; flex-direction: column;
            align-items: center; justify-content: center;
            text-align: center; padding: 60px 32px;
            color: var(--text-muted); min-height: 200px;
        }
        .empty-state svg, .empty-state .empty-icon {
            width: 64px; height: 64px; margin-bottom: 20px;
            opacity: 0.3; color: var(--text-muted);
        }
        .empty-state h3 {
            font-family: 'Montserrat'; font-size: 18px;
            font-weight: 700; color: var(--text-main); margin-bottom: 8px;
        }
        .empty-state p {
            font-size: 13px; line-height: 1.5; max-width: 280px;
            color: var(--text-muted); margin-bottom: 20px;
        }
        .empty-state .empty-action {
            padding: 10px 24px; border-radius: var(--radius-pill);
            background: var(--argos-navy); color: #fff;
            font-weight: 700; font-size: 13px;
            transition: all var(--duration-normal) var(--ease-out);
        }
        .empty-state .empty-action:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
        .empty-state .empty-action:active { transform: scale(0.96); }

        /* ═══════════════════════════════════════════════════════════════
           LANDING PAGE - Platform Selector (GDO / SOP)
           ═══════════════════════════════════════════════════════════════ */
        
        #view-landing {
            background: linear-gradient(135deg, var(--argos-navy) 0%, #0a1628 100%);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: flex-start;
            padding: 40px 16px 20px;
            min-height: 100dvh;
            overflow-y: auto;
        }
        #view-landing.active { transform: translateX(0); opacity: 1; }
        #view-landing::-webkit-scrollbar { display: none; }
        
        .landing-header {
            text-align: center;
            margin-bottom: 28px;
        }
        .landing-logo {
            height: 48px;
            margin-bottom: 12px;
            filter: brightness(0) invert(1);
        }
        .landing-title {
            font-family: 'Montserrat', sans-serif;
            font-size: clamp(1.4rem, 6vw, 2rem);
            font-weight: 800;
            color: #fff;
            margin-bottom: 6px;
            letter-spacing: -0.5px;
        }
        .landing-subtitle {
            font-size: 13px;
            color: rgba(255,255,255,0.7);
            font-weight: 500;
        }
        
        .platform-cards {
            display: flex;
            flex-direction: column;
            gap: 20px;
            width: 100%;
            max-width: 400px;
            perspective: 1000px;
        }
        
        .platform-card {
            --glow-x: 50%;
            --glow-y: 50%;
            --glow-opacity: 0.15;
            --glow-size: 200px;
            --card-radius: 24px;
            --card-bg: rgba(255,255,255,0.05);
            --card-border: rgba(255,255,255,0.1);
            --card-accent: var(--argos-lime);
            
            position: relative;
            width: 100%;
            min-height: 200px;
            border-radius: var(--card-radius);
            padding: 28px 24px;
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            cursor: pointer;
            transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.4s ease;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            -webkit-tap-highlight-color: transparent;
            transform-style: preserve-3d;
        }
        
        .platform-card.gdo { 
            --card-accent: var(--argos-lime);
            background-image: url('assets/Imagen1.jpg');
            background-size: cover;
            background-position: center;
            border-color: rgba(196,214,0,0.4);
        }
        .platform-card.sop { 
            --card-accent: var(--sop-cyan, #00A3E0);
            background-image: url('assets/Imagen2.webp');
            background-size: cover;
            background-position: center;
            border-color: rgba(0,163,224,0.4);
        }
        
        .platform-card::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(7,29,73,0.75) 0%, rgba(7,29,73,0.9) 100%);
            pointer-events: none;
            z-index: 1;
        }
        
        .platform-card__content {
            position: relative;
            z-index: 2;
            flex: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            text-align: center;
            color: #fff;
            padding-top: 10px;
        }
        
        .platform-card__icon {
            width: 72px;
            height: 72px;
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            margin-bottom: 16px;
            transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .platform-card.gdo .platform-card__icon {
            background: linear-gradient(135deg, var(--argos-lime) 0%, var(--argos-lime-dark) 100%);
            box-shadow: 0 8px 32px rgba(196,214,0,0.5);
        }
        
        .platform-card.sop .platform-card__icon {
            background: linear-gradient(135deg, var(--sop-cyan, #00A3E0) 0%, var(--argos-navy) 100%);
            box-shadow: 0 8px 32px rgba(0,163,224,0.5);
        }
        
        .platform-card__icon svg {
            width: 36px;
            height: 36px;
            stroke: #fff;
            stroke-width: 2;
            fill: none;
        }
        
        .platform-card__title {
            font-family: 'Montserrat', sans-serif;
            font-size: 1.6rem;
            font-weight: 800;
            margin-bottom: 8px;
            letter-spacing: 1px;
            transition: transform 0.3s ease;
        }
        
        .platform-card.gdo .platform-card__title { color: var(--argos-lime); }
        .platform-card.sop .platform-card__title { color: var(--sop-cyan, #00A3E0); }
        
        .platform-card__desc {
            font-size: 12px;
            color: rgba(255,255,255,0.8);
            line-height: 1.4;
        }
        
        .platform-card__glow {
            position: absolute;
            top: 0;
            left: 0;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, var(--card-accent) 0%, transparent 70%);
            opacity: 0;
            transition: opacity 0.4s ease;
            pointer-events: none;
            z-index: 0;
            filter: blur(40px);
            transform: translate(var(--glow-x), var(--glow-y));
        }
        
        .platform-card__arrow {
            position: absolute;
            bottom: 20px;
            right: 20px;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255,255,255,0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            z-index: 2;
        }
        
        .platform-card__arrow svg {
            width: 20px;
            height: 20px;
            stroke: #fff;
            stroke-width: 2;
        }
        
        .landing-footer {
            margin-top: 32px;
            text-align: center;
            color: rgba(255,255,255,0.5);
            font-size: 11px;
        }
        
        /* Desktop */
        @media (min-width: 768px) {
            #view-landing {
                justify-content: center;
                padding: 48px;
            }
            .landing-header {
                margin-bottom: 40px;
            }
            .landing-logo {
                height: 70px;
            }
            .platform-cards {
                flex-direction: row;
                gap: 32px;
                max-width: 800px;
                perspective: 1500px;
            }
            .platform-card {
                flex: 1;
                min-height: 380px;
                padding: 36px 28px;
                transform-style: preserve-3d;
            }
            .platform-card:hover {
                box-shadow: 0 30px 60px rgba(0,0,0,0.4);
            }
            .platform-card:hover .platform-card__icon {
                transform: translateY(-8px) scale(1.05);
            }
            .platform-card:hover .platform-card__title {
                transform: translateY(-4px);
            }
            .platform-card:hover .platform-card__glow {
                opacity: 0.3;
            }
            .platform-card:hover .platform-card__arrow {
                transform: translateX(4px);
                background: var(--card-accent);
            }
            .platform-card__content {
                padding-top: 20px;
            }
            .platform-card__icon {
                width: 88px;
                height: 88px;
                border-radius: 24px;
                margin-bottom: 24px;
            }
            .platform-card__icon svg {
                width: 44px;
                height: 44px;
            }
            .platform-card__title {
                font-size: 2rem;
                margin-bottom: 12px;
            }
            .platform-card__desc {
                font-size: 14px;
                line-height: 1.5;
            }
            .platform-card__arrow {
                bottom: 28px;
                right: 28px;
            }
        }

        /* ═══════════════════════════════════════════════════════════════
           HERO SLIDER - GDO / SOP Split 3D Slider
           ═══════════════════════════════════════════════════════════════ */
        
        .hero-slider {
            position: relative;
            width: 100%;
            max-width: 500px;
            height: 280px;
            perspective: 1200px;
            transform-style: preserve-3d;
        }
        
        @media (min-width: 768px) {
            .hero-slider {
                max-width: 700px;
                height: 340px;
            }
        }
        
        .slider-track {
            position: relative;
            width: 100%;
            height: 100%;
            transform-style: preserve-3d;
            transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .slider-slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            border-radius: 24px;
            backface-visibility: hidden;
            transform-style: preserve-3d;
            cursor: pointer;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            transition: box-shadow 0.4s ease;
        }
        
        .slider-slide.gdo-slide {
            background: linear-gradient(135deg, var(--argos-navy) 0%, #0a1628 100%);
            border: 2px solid rgba(196,214,0,0.3);
            box-shadow: 0 20px 60px rgba(196,214,0,0.15);
        }
        
        .slider-slide.sop-slide {
            background: linear-gradient(135deg, #0a1628 0%, var(--argos-navy) 100%);
            border: 2px solid rgba(0,163,224,0.3);
            box-shadow: 0 20px 60px rgba(0,163,224,0.15);
            transform: rotateY(180deg);
        }
        
        .slider-slide.active {
            z-index: 2;
        }
        
        .slider-slide.inactive {
            z-index: 1;
        }
        
        .slide-bg {
            position: absolute;
            inset: 0;
            background-size: cover;
            background-position: center;
            opacity: 0.3;
        }
        
        .slider-slide.gdo-slide .slide-bg {
            background-image: url('assets/Imagen1.jpg');
        }
        
        .slider-slide.sop-slide .slide-bg {
            background-image: url('assets/Imagen2.webp');
        }
        
        .slide-bg::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(7,29,73,0.6) 0%, rgba(7,29,73,0.85) 100%);
        }
        
        .slide-content {
            position: relative;
            z-index: 2;
            text-align: center;
            color: #fff;
            padding: 20px;
        }
        
        .slide-icon {
            width: 80px;
            height: 80px;
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .gdo-slide .slide-icon {
            background: linear-gradient(135deg, var(--argos-lime) 0%, var(--argos-lime-dark) 100%);
            box-shadow: 0 12px 40px rgba(196,214,0,0.4);
        }
        
        .sop-slide .slide-icon {
            background: linear-gradient(135deg, var(--sop-cyan, #00A3E0) 0%, var(--argos-navy) 100%);
            box-shadow: 0 12px 40px rgba(0,163,224,0.4);
        }
        
        .slide-icon svg {
            width: 40px;
            height: 40px;
            stroke: #fff;
            stroke-width: 2;
            fill: none;
        }
        
        .slide-title {
            font-family: 'Montserrat', sans-serif;
            font-size: 2.2rem;
            font-weight: 800;
            margin-bottom: 8px;
            letter-spacing: 2px;
            transition: transform 0.3s ease;
        }
        
        .gdo-slide .slide-title { color: var(--argos-lime); }
        .sop-slide .slide-title { color: var(--sop-cyan, #00A3E0); }
        
        .slide-desc {
            font-size: 13px;
            color: rgba(255,255,255,0.85);
            line-height: 1.4;
            max-width: 280px;
            margin: 0 auto;
        }
        
        .slide-cta {
            margin-top: 16px;
            padding: 10px 24px;
            border-radius: 30px;
            font-size: 12px;
            font-weight: 700;
            font-family: 'Montserrat', sans-serif;
            text-transform: uppercase;
            letter-spacing: 1px;
            border: none;
            cursor: pointer;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        
        .gdo-slide .slide-cta {
            background: var(--argos-lime);
            color: var(--argos-navy);
        }
        
        .sop-slide .slide-cta {
            background: var(--sop-cyan, #00A3E0);
            color: #fff;
        }
        
        .slide-cta:hover {
            transform: scale(1.05);
            box-shadow: 0 8px 24px rgba(0,0,0,0.3);
        }
        
        .slide-cta svg {
            width: 16px;
            height: 16px;
            stroke: currentColor;
            stroke-width: 2.5;
            fill: none;
        }
        
        /* Slider Navigation Arrows */
        .slider-nav {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: rgba(255,255,255,0.1);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255,255,255,0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            z-index: 10;
            transition: all 0.3s ease;
        }
        
        .slider-nav:hover {
            background: var(--argos-lime);
            border-color: var(--argos-lime);
        }
        
        .slider-nav:hover svg {
            stroke: var(--argos-navy);
        }
        
        .slider-nav svg {
            width: 24px;
            height: 24px;
            stroke: #fff;
            stroke-width: 2.5;
            fill: none;
            transition: stroke 0.3s ease;
        }
        
        .slider-nav.prev { left: -24px; }
        .slider-nav.next { right: -24px; }
        
        @media (max-width: 767px) {
            .slider-nav { display: none; }
        }
        
        /* Slider Dots */
        .slider-dots {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-top: 24px;
        }
        
        .slider-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: rgba(255,255,255,0.3);
            border: none;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .slider-dot.active {
            background: var(--argos-lime);
            transform: scale(1.3);
        }
        
        .slider-dot:hover:not(.active) {
            background: rgba(255,255,255,0.6);
        }
        
        /* 3D Transform Effects */