:root {
            --bg-primary: #fafafa;
            --bg-secondary: #ffffff;
            --text-primary: #1a1a1a;
            --text-secondary: #6b6b6b;
            --text-muted: #737373;
            --border-color: rgba(0, 0, 0, 0.08);
            --accent: #006AB1;
            --accent-hover: #00558E;
            --accent-subtle: rgba(0, 106, 177, 0.08);
            --card-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 4px 12px rgba(0, 0, 0, 0.04);
            --card-shadow-hover: 0 4px 20px rgba(0, 0, 0, 0.08);
            --header-blur: rgba(250, 250, 250, 0.85);
            --ok: #1f8a3b;
            --warn: #b26a00;
            --danger: #d13b30;
        }

        .dark-mode {
            --bg-primary: #0a0a0a;
            --bg-secondary: #141414;
            --text-primary: #f5f5f5;
            --text-secondary: #a0a0a0;
            --text-muted: #8a8a8a;
            --border-color: rgba(255, 255, 255, 0.08);
            --accent-subtle: rgba(0, 106, 177, 0.15);
            --card-shadow: 0 1px 3px rgba(0, 0, 0, 0.2), 0 4px 12px rgba(0, 0, 0, 0.2);
            --card-shadow-hover: 0 4px 20px rgba(0, 0, 0, 0.4);
            --header-blur: rgba(10, 10, 10, 0.85);
            --ok: #34c759;
            --warn: #ff9500;
            --danger: #ff453a;
        }

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

        html {
            scroll-behavior: smooth;
            scroll-padding-top: 100px;
            background-color: var(--bg-primary);
        }

        :focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
            border-radius: 4px;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.6;
            transition: background-color 0.3s ease, color 0.3s ease;
        }

        header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            background: var(--header-blur);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-color);
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1100px;
            margin: 0 auto;
            padding: 1rem 2rem;
        }

        .header-right {
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .logo-text {
            font-size: 1.75rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            color: var(--text-primary);
        }

        .theme-toggle {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 10px;
            color: var(--text-secondary);
            font-size: 1rem;
            cursor: pointer;
            transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
        }

        .theme-toggle:hover {
            background: var(--accent-subtle);
            color: var(--accent);
            border-color: var(--accent);
        }

        .nav-toggle {
            display: none;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 10px;
            color: var(--text-secondary);
            cursor: pointer;
            transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
        }

        .nav-toggle:hover {
            background: var(--accent-subtle);
            color: var(--accent);
            border-color: var(--accent);
        }

        .nav-toggle .icon-close { display: none; }
        .nav-toggle[aria-expanded="true"] .icon-close { display: block; }
        .nav-toggle[aria-expanded="true"] .icon-menu { display: none; }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 2rem;
        }

        .nav-link {
            font-size: 0.9375rem;
            font-weight: 500;
            color: var(--text-secondary);
            text-decoration: none;
            transition: color 0.2s ease;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .nav-link:hover {
            color: var(--text-primary);
        }

        .nav-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 20px;
            height: 20px;
            background: var(--border-color);
            border-radius: 50%;
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--text-secondary);
            transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
        }

        .nav-link:hover .nav-number {
            background: var(--accent);
            color: white;
        }

        .nav-link-cta {
            padding: 0.5rem 1rem;
            background: var(--accent);
            color: white;
            border-radius: 8px;
            transition: background 0.2s ease;
        }

        .nav-link-cta:hover {
            background: var(--accent-hover);
            color: white;
        }

        main {
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 2rem;
            padding-top: 120px;
        }

        .hero {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 4rem;
            padding: 4rem 0 5rem;
            min-height: 450px;
        }

        .hero-content {
            flex: 1;
            max-width: 550px;
        }

        .hero-visual {
            flex-shrink: 0;
        }

        .iphone-device {
            width: 280px;
            height: 560px;
            background: linear-gradient(145deg, #1a1a1a, #0a0a0a);
            border-radius: 44px;
            padding: 12px;
            box-shadow: 0 25px 80px rgba(0, 0, 0, 0.4), inset 0 0 0 2px rgba(255,255,255,0.1);
            position: relative;
            --app-accent: var(--accent);
            --app-accent-hover: var(--accent-hover);
            --app-accent-subtle: var(--accent-subtle);
        }

        .dark-mode .iphone-device {
            background: linear-gradient(145deg, #2a2a2a, #1a1a1a);
        }

        .iphone-notch {
            position: absolute;
            top: 12px;
            left: 50%;
            transform: translateX(-50%);
            width: 90px;
            height: 28px;
            background: #0a0a0a;
            border-radius: 0 0 16px 16px;
            z-index: 10;
        }

        .iphone-screen {
            width: 100%;
            height: 100%;
            background: var(--bg-primary);
            border-radius: 36px;
            overflow: hidden;
            position: relative;
        }

        .iphone-home-bar {
            position: absolute;
            bottom: 8px;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 4px;
            background: var(--text-muted);
            border-radius: 2px;
            opacity: 0.5;
        }

        .app-sequence {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            transition: opacity 0.4s ease;
            display: flex;
            flex-direction: column;
        }

        .app-sequence.active {
            opacity: 1;
        }

        .app-header-bar {
            padding: 40px 16px 12px;
            border-bottom: 1px solid var(--border-color);
        }

        .app-title {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--text-primary);
        }

        .app-content {
            flex: 1;
            padding: 12px;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        /* AI Chat App */
        .ai-chat-app {
            display: flex;
            flex-direction: column;
        }

        .ai-chat-app .chat-messages {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .ai-chat-app .chat-message {
            max-width: 85%;
            padding: 8px 10px;
            border-radius: 12px;
            font-size: 0.7rem;
            line-height: 1.4;
            opacity: 0;
            transform: translateY(8px);
            animation: chatMsgAppear 0.4s ease forwards;
        }

        .ai-chat-app .chat-message:nth-child(1) { animation-delay: 0.2s; }
        .ai-chat-app .chat-message:nth-child(3) { animation-delay: 1.8s; }

        @keyframes chatMsgAppear {
            to { opacity: 1; transform: translateY(0); }
        }

        .ai-chat-app .chat-message.user {
            background: var(--app-accent);
            color: white;
            align-self: flex-end;
            border-bottom-right-radius: 4px;
        }

        .ai-chat-app .chat-message.ai {
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            color: var(--text-primary);
            align-self: flex-start;
            border-bottom-left-radius: 4px;
        }

        .ai-chat-app .chat-thinking {
            display: flex;
            align-items: center;
            gap: 4px;
            padding: 8px 12px;
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            border-bottom-left-radius: 4px;
            align-self: flex-start;
            opacity: 0;
            animation: thinkingAppear 0.3s ease forwards 0.8s, thinkingDisappear 0.3s ease forwards 1.5s;
        }

        @keyframes thinkingAppear {
            to { opacity: 1; }
        }

        @keyframes thinkingDisappear {
            to { opacity: 0; height: 0; padding: 0; margin: 0; overflow: hidden; }
        }

        .thinking-dots {
            display: flex;
            gap: 3px;
        }

        .thinking-dot {
            width: 5px;
            height: 5px;
            background: var(--text-muted);
            border-radius: 50%;
            animation: thinkingBounce 1s ease-in-out infinite;
        }

        .thinking-dot:nth-child(2) { animation-delay: 0.15s; }
        .thinking-dot:nth-child(3) { animation-delay: 0.3s; }

        @keyframes thinkingBounce {
            0%, 100% { transform: translateY(0); opacity: 0.4; }
            50% { transform: translateY(-3px); opacity: 1; }
        }

        /* Delivery Options */
        .delivery-options {
            display: flex;
            flex-direction: column;
            gap: 6px;
            margin-top: 8px;
        }

        .delivery-option {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 6px 8px;
            background: var(--bg-primary);
            border: 1px solid var(--border-color);
            border-radius: 6px;
            opacity: 0;
            animation: optionAppear 0.3s ease forwards;
        }

        .delivery-option:nth-child(1) { animation-delay: 2s; }
        .delivery-option:nth-child(2) { animation-delay: 2.15s; }
        .delivery-option:nth-child(3) { animation-delay: 2.3s; }

        @keyframes optionAppear {
            to { opacity: 1; }
        }

        .delivery-option-info {
            display: flex;
            flex-direction: column;
        }

        .delivery-option-name {
            font-size: 0.65rem;
            font-weight: 600;
            color: var(--text-primary);
        }

        .delivery-option-date {
            font-size: 0.65rem;
            color: var(--text-muted);
        }

        .delivery-option-price {
            font-size: 0.7rem;
            font-weight: 700;
            color: var(--accent);
        }

        .delivery-option.recommended {
            border-color: var(--accent);
            background: var(--accent-subtle);
        }

        .delivery-option.recommended .delivery-option-name::after {
            content: " (you)";
            font-weight: 500;
            color: var(--accent);
        }

        /* Dashboard App */
        .dashboard-stats {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 8px;
        }

        .dashboard-stat {
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 10px;
            padding: 10px;
            text-align: center;
            animation: statFadeIn 0.3s ease forwards;
            opacity: 0;
        }

        .dashboard-stat:nth-child(1) { animation-delay: 0.1s; }
        .dashboard-stat:nth-child(2) { animation-delay: 0.2s; }
        .dashboard-stat:nth-child(3) { animation-delay: 0.3s; }
        .dashboard-stat:nth-child(4) { animation-delay: 0.4s; }

        @keyframes statFadeIn {
            from { opacity: 0; transform: scale(0.95); }
            to { opacity: 1; transform: scale(1); }
        }

        .dashboard-stat-value {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--app-accent);
        }

        .dashboard-stat-label {
            font-size: 0.65rem;
            color: var(--text-muted);
        }

        .dashboard-chart {
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 10px;
            padding: 12px;
            flex: 1;
        }

        .dashboard-chart-title {
            font-size: 0.7rem;
            color: var(--text-muted);
            margin-bottom: 8px;
        }

        .chart-bars {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            height: 80px;
            gap: 6px;
        }

        .chart-bar {
            flex: 1;
            background: var(--app-accent-subtle);
            border-radius: 4px 4px 0 0;
            animation: barGrow 0.5s ease forwards;
            transform-origin: bottom;
        }

        @keyframes barGrow {
            from { transform: scaleY(0); }
            to { transform: scaleY(1); }
        }

        .chart-bar:nth-child(1) { height: 40%; animation-delay: 0.1s; }
        .chart-bar:nth-child(2) { height: 65%; animation-delay: 0.15s; }
        .chart-bar:nth-child(3) { height: 45%; animation-delay: 0.2s; }
        .chart-bar:nth-child(4) { height: 80%; animation-delay: 0.25s; }
        .chart-bar:nth-child(5) { height: 55%; animation-delay: 0.3s; }
        .chart-bar:nth-child(6) { height: 90%; animation-delay: 0.35s; background: var(--app-accent); }
        .chart-bar:nth-child(7) { height: 70%; animation-delay: 0.4s; }

        /* Checklist App */
        .checklist-items {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .checklist-item {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 10px;
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 10px;
            animation: checkSlideIn 0.3s ease forwards;
            opacity: 0;
        }

        .checklist-item:nth-child(1) { animation-delay: 0.1s; }
        .checklist-item:nth-child(2) { animation-delay: 0.2s; }
        .checklist-item:nth-child(3) { animation-delay: 0.3s; }
        .checklist-item:nth-child(4) { animation-delay: 0.4s; }

        @keyframes checkSlideIn {
            from { opacity: 0; transform: translateX(-10px); }
            to { opacity: 1; transform: translateX(0); }
        }

        .checklist-checkbox {
            width: 20px;
            height: 20px;
            border: 2px solid var(--border-color);
            border-radius: 6px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .checklist-checkbox.checked {
            background: var(--ok);
            border-color: var(--ok);
        }

        .checklist-checkbox.checked svg {
            color: white;
        }

        .checklist-text {
            flex: 1;
            font-size: 0.75rem;
            color: var(--text-primary);
        }

        .checklist-text.done {
            text-decoration: line-through;
            color: var(--text-muted);
        }

        .checklist-time {
            font-size: 0.65rem;
            color: var(--text-muted);
        }

        /* Support App */
        .support-stats {
            display: flex;
            gap: 8px;
            margin-bottom: 8px;
        }

        .support-stat {
            flex: 1;
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 8px;
            padding: 8px;
            text-align: center;
        }

        .support-stat-num {
            font-size: 1rem;
            font-weight: 700;
            color: var(--app-accent);
            display: block;
        }

        .support-stat-label {
            font-size: 0.6rem;
            color: var(--text-muted);
        }

        .support-tickets {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .support-ticket {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 10px;
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 8px;
            animation: ticketSlide 0.3s ease forwards;
            opacity: 0;
        }

        .support-ticket:nth-child(1) { animation-delay: 0.2s; }
        .support-ticket:nth-child(2) { animation-delay: 0.3s; }
        .support-ticket:nth-child(3) { animation-delay: 0.4s; }

        @keyframes ticketSlide {
            from { opacity: 0; transform: translateY(5px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .ticket-priority {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--ok);
        }

        .support-ticket.urgent .ticket-priority {
            background: var(--danger);
        }

        .ticket-content {
            flex: 1;
        }

        .ticket-title {
            font-size: 0.75rem;
            font-weight: 500;
            color: var(--text-primary);
            display: block;
        }

        .ticket-time {
            font-size: 0.6rem;
            color: var(--text-muted);
        }

        /* Stock App */
        .stock-search {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 10px;
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 8px;
            font-size: 0.75rem;
            color: var(--text-muted);
            margin-bottom: 8px;
        }

        .stock-list {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .stock-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 8px 10px;
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 8px;
            animation: stockFade 0.3s ease forwards;
            opacity: 0;
        }

        .stock-item:nth-child(1) { animation-delay: 0.1s; }
        .stock-item:nth-child(2) { animation-delay: 0.2s; }
        .stock-item:nth-child(3) { animation-delay: 0.3s; }
        .stock-item:nth-child(4) { animation-delay: 0.4s; }

        @keyframes stockFade {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        .stock-info {
            display: flex;
            flex-direction: column;
        }

        .stock-name {
            font-size: 0.75rem;
            font-weight: 500;
            color: var(--text-primary);
        }

        .stock-sku {
            font-size: 0.6rem;
            color: var(--text-muted);
        }

        .stock-level {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .stock-bar {
            width: 60px;
            height: 6px;
            background: var(--border-color);
            border-radius: 3px;
            overflow: hidden;
        }

        .stock-fill {
            height: 100%;
            border-radius: 3px;
            transition: width 0.5s ease;
        }

        .stock-level.high .stock-fill { background: var(--ok); }
        .stock-level.medium .stock-fill { background: var(--warn); }
        .stock-level.low .stock-fill { background: var(--danger); }

        .stock-level span {
            font-size: 0.7rem;
            font-weight: 600;
            color: var(--text-primary);
            min-width: 30px;
            text-align: right;
        }

        .stock-live-indicator {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            margin-top: 8px;
            font-size: 0.65rem;
            color: var(--text-muted);
        }

        .live-dot {
            width: 6px;
            height: 6px;
            background: var(--ok);
            border-radius: 50%;
            animation: livePulse 1.5s ease-in-out infinite;
        }

        @keyframes livePulse {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.4; }
        }

        .screen-nav {
            display: flex;
            justify-content: center;
            gap: 2px;
            margin-top: 10px;
        }

        .screen-dot { margin: 0; }

        .hero h1 {
            font-size: clamp(2.5rem, 5vw, 3.5rem);
            font-weight: 700;
            letter-spacing: -0.03em;
            line-height: 1.1;
            margin-bottom: 1.5rem;
            max-width: 700px;
        }

        .hero-description {
            font-size: 1.125rem;
            color: var(--text-secondary);
            max-width: 600px;
            line-height: 1.7;
        }

        .section-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 2rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid var(--border-color);
        }

        .section-title {
            display: inline-flex;
            align-items: baseline;
            gap: 0.65rem;
            margin: 0;
            font-size: 1.5rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            line-height: 1.25;
            color: var(--text-primary);
        }

        .section-eyebrow {
            display: block;
            margin-bottom: 0.4rem;
            font-size: 0.75rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            color: var(--text-muted);
        }

        .section-heading { display: flex; flex-direction: column; }

        .section-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            align-self: center;
            width: 26px;
            height: 26px;
            background: var(--accent);
            border-radius: 50%;
            font-size: 0.8125rem;
            font-weight: 600;
            color: white;
            text-transform: none;
            letter-spacing: 0;
        }

        .service-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: 1.5rem;
            margin-bottom: 3rem;
            align-items: stretch;
        }

        .service-card {
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: 1.5rem;
            transition: box-shadow 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
            overflow: visible;
            display: flex;
            flex-direction: column;
        }

        .service-card:hover {
            box-shadow: var(--card-shadow-hover);
            border-color: transparent;
            transform: translateY(-2px);
        }

        /* ===== ANIMATED ICONS ===== */

        /* 1. GEAR - Inefficient Operations (simple rotation) */
        .icon-gear {
            transform-origin: center center;
        }
        .service-card:hover .icon-gear {
            animation: gearSpin 2s linear infinite;
        }
        @keyframes gearSpin {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }

        /* 3. LOCK - Data Management (bidirectional scan) */
        .icon-lock {
            overflow: visible;
        }
        .icon-lock .scan-line {
            opacity: 0;
        }
        .service-card:hover .icon-lock .scan-line {
            animation: scanBidirectional 1s ease-in-out infinite alternate;
        }
        .service-card:hover .icon-lock .lock-body,
        .service-card:hover .icon-lock .shackle {
            animation: lockPulse 1s ease-in-out infinite;
        }
        @keyframes scanBidirectional {
            0% { opacity: 1; transform: translateY(-18px); }
            100% { opacity: 1; transform: translateY(20px); }
        }
        @keyframes lockPulse {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.6; }
        }

        /* 6. SHIELD - Cybersecurity (Under Attack) */
        .icon-shield .attack {
            opacity: 0;
        }
        .icon-shield .shield-body {
            transform-origin: center center;
        }
        .icon-shield .checkmark {
            opacity: 0;
            transform-origin: center center;
        }
        .service-card:hover .icon-shield .attack-1 {
            animation: attackBounce 0.8s ease infinite;
        }
        .service-card:hover .icon-shield .attack-2 {
            animation: attackBounce 0.8s ease 0.25s infinite;
        }
        .service-card:hover .icon-shield .attack-3 {
            animation: attackBounce 0.8s ease 0.5s infinite;
        }
        .service-card:hover .icon-shield .shield-body {
            animation: shieldPulse 0.4s ease infinite;
        }
        .service-card:hover .icon-shield .checkmark {
            animation: checkmarkAppear 0.3s ease 0.2s forwards;
        }
        @keyframes attackBounce {
            0% { opacity: 1; transform: translate(var(--attack-x), var(--attack-y)) scale(1); }
            40% { opacity: 1; transform: translate(0, 0) scale(1); }
            50% { opacity: 1; transform: translate(calc(var(--attack-x) * -0.3), calc(var(--attack-y) * -0.3)) scale(0.8); }
            100% { opacity: 0; transform: translate(calc(var(--attack-x) * -0.8), calc(var(--attack-y) * -0.8)) scale(0); }
        }
        @keyframes shieldPulse {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.03); }
        }
        @keyframes checkmarkAppear {
            from { opacity: 0; transform: scale(0); }
            to { opacity: 1; transform: scale(1); }
        }

        .service-header {
            display: flex;
            align-items: flex-start;
            gap: 1rem;
            margin-bottom: 1rem;
            overflow: visible;
        }

        .service-icon-wrapper {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            background: var(--accent-subtle);
            overflow: visible;
            border-radius: 12px;
            flex-shrink: 0;
        }

        .service-icon-wrapper svg {
            color: var(--accent);
            transition: transform 0.3s ease;
        }

        .service-info { flex: 1; }

        .service-name {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.25rem;
        }

        .service-category {
            font-size: 0.75rem;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.03em;
        }

        .service-description {
            font-size: 0.9375rem;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 1rem;
            flex: 1;
        }

        .service-solution {
            display: flex;
            gap: 0.75rem;
            padding: 1rem;
            background: var(--accent-subtle);
            border-radius: 10px;
            align-items: center;
            margin-top: auto;
        }

        .service-solution-text {
            font-size: 0.875rem;
            color: var(--text-secondary);
            line-height: 1.5;
            margin: 0;
        }

        .service-feature {
            display: flex;
            align-items: flex-start;
            gap: 0.5rem;
            margin-bottom: 0.5rem;
        }

        .service-feature svg {
            color: var(--accent);
            flex-shrink: 0;
            margin-top: 0.3rem;
        }

        .section-cta {
            text-align: center;
            margin-bottom: 5rem;
        }

        .section-cta-button {
            display: inline-flex;
            align-items: center;
            gap: 0.75rem;
            padding: 0.875rem 1.75rem;
            background: var(--accent);
            color: white;
            text-decoration: none;
            border: none;
            border-radius: 10px;
            font-family: inherit;
            font-size: 0.9375rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s ease, transform 0.2s ease;
        }

        .section-cta-button:hover {
            background: var(--accent-hover);
            transform: translateY(-2px);
        }

        .cta-section {
            background: var(--accent-subtle);
            border-radius: 20px;
            padding: 4rem 3rem;
            text-align: center;
            margin-bottom: 4rem;
        }

        .cta-content {
            max-width: 600px;
            margin: 0 auto;
        }

        .cta-content h2 {
            font-size: 1.75rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            margin-bottom: 1rem;
        }

        .cta-content p {
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 2rem;
        }

        .cta-button {
            display: inline-flex;
            align-items: center;
            gap: 0.75rem;
            padding: 1rem 2rem;
            background: var(--accent);
            color: white;
            text-decoration: none;
            border: none;
            border-radius: 10px;
            font-family: inherit;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s ease, transform 0.2s ease;
        }

        .cta-button:hover {
            background: var(--accent-hover);
            transform: translateY(-2px);
        }

        /* Modal styles */
        .modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.6);
            backdrop-filter: blur(4px);
            z-index: 1000;
            display: none;
            align-items: center;
            justify-content: center;
            padding: 1rem;
        }

        .modal-overlay.active { display: flex; }

        .modal {
            background: var(--bg-secondary);
            border-radius: 20px;
            width: 100%;
            max-width: 500px;
            max-height: 90vh;
            overflow-y: auto;
            position: relative;
        }

        .modal-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1.5rem 1.5rem 0;
        }

        .modal-title { margin: 0; font-size: 1.25rem; font-weight: 600; }

        .modal-close {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: var(--bg-primary);
            border: 1px solid var(--border-color);
            border-radius: 8px;
            color: var(--text-secondary);
            cursor: pointer;
            transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
        }

        .modal-close:hover {
            background: var(--accent-subtle);
            color: var(--accent);
            border-color: var(--accent);
        }

        .modal-body { padding: 1.5rem; }

        .modal-progress { display: flex; gap: 0.5rem; margin-bottom: 2rem; }

        .progress-step {
            flex: 1;
            height: 4px;
            background: var(--border-color);
            border-radius: 2px;
            transition: background 0.3s ease;
        }

        .progress-step.active { background: var(--accent); }

        .form-step { display: none; }
        .form-step.active { display: block; }

        .form-question {
            font-size: 1.125rem;
            font-weight: 600;
            margin-bottom: 1.5rem;
            line-height: 1.4;
        }

        .download-intro {
            font-size: 0.9375rem;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 1.5rem;
        }

        .form-options { display: flex; flex-direction: column; gap: 0.75rem; }

        .form-option {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            padding: 1rem;
            background: var(--bg-primary);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            cursor: pointer;
            transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
        }

        .form-option:hover { border-color: var(--accent); }
        .form-option:has(input:checked) { border-color: var(--accent); background: var(--accent-subtle); }
        .form-option input {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0 0 0 0);
            white-space: nowrap;
            border: 0;
        }

        .form-option:has(input:focus-visible) {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        .form-option-checkbox {
            width: 20px;
            height: 20px;
            border: 2px solid var(--border-color);
            border-radius: 6px;
            flex-shrink: 0;
            position: relative;
            transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
        }

        .form-option:has(input:checked) .form-option-checkbox {
            border-color: var(--accent);
            background: var(--accent);
        }

        .form-option:has(input:checked) .form-option-checkbox::after {
            content: '';
            position: absolute;
            top: 45%;
            left: 50%;
            transform: translate(-50%, -50%) rotate(45deg);
            width: 5px;
            height: 9px;
            border: solid white;
            border-width: 0 2px 2px 0;
        }

        .form-option-text { font-size: 0.9375rem; color: var(--text-primary); }

        .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
        .form-group { margin-bottom: 1rem; }

        .form-label {
            display: block;
            font-size: 0.875rem;
            font-weight: 500;
            color: var(--text-secondary);
            margin-bottom: 0.5rem;
        }

        .form-label .optional { color: var(--text-muted); font-weight: 400; }

        .form-input, .form-select {
            width: 100%;
            padding: 0.875rem 1rem;
            background: var(--bg-primary);
            border: 1px solid var(--border-color);
            border-radius: 10px;
            font-family: inherit;
            font-size: 0.9375rem;
            color: var(--text-primary);
            transition: border-color 0.2s ease;
        }

        .form-input:focus, .form-select:focus { outline: none; border-color: var(--accent); }
        .form-input.error { border-color: var(--danger); }
        .form-textarea { resize: vertical; min-height: 100px; line-height: 1.5; }

        .phone-input-wrapper { display: flex; gap: 10px; }
        .phone-country { width: 170px; flex-shrink: 0; }
        .phone-number { flex: 1; }

        .form-error {
            display: none;
            font-size: 0.8125rem;
            color: var(--danger);
            margin-top: 0.375rem;
        }

        .form-error.visible { display: block; }

        .form-step-error {
            display: none;
            margin-top: 0.9rem;
            font-size: 0.875rem;
            color: var(--danger);
        }

        .form-step-error.visible { display: block; }

        .form-select {
            cursor: pointer;
            appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b6b6b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 1rem center;
            padding-right: 2.5rem;
        }

        .modal-footer {
            display: flex;
            justify-content: space-between;
            gap: 1rem;
            padding: 0 1.5rem 1.5rem;
        }

        .btn-back {
            padding: 0.875rem 1.5rem;
            background: var(--bg-primary);
            border: 1px solid var(--border-color);
            border-radius: 10px;
            font-family: inherit;
            font-size: 0.9375rem;
            font-weight: 500;
            color: var(--text-secondary);
            cursor: pointer;
            transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
        }

        .btn-back:hover {
            background: var(--bg-secondary);
            border-color: var(--text-muted);
        }

        .btn-back:disabled { opacity: 0.5; cursor: not-allowed; }

        .btn-next {
            flex: 1;
            padding: 0.875rem 1.5rem;
            background: var(--accent);
            border: none;
            border-radius: 10px;
            font-family: inherit;
            font-size: 0.9375rem;
            font-weight: 600;
            color: white;
            cursor: pointer;
            transition: background 0.2s ease;
        }

        .btn-next:hover { background: var(--accent-hover); }
        .btn-next:disabled { opacity: 0.5; cursor: not-allowed; }

        .modal-success {
            display: none;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            padding: 3rem 2rem;
            text-align: center;
        }

        .modal-success.active { display: flex; }

        .modal-error {
            display: none;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            padding: 3rem 2rem;
            text-align: center;
        }

        .modal-error.active { display: flex; }

        .success-icon, .error-icon {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
        }

        .success-icon { background: rgba(52, 199, 89, 0.12); }
        .success-icon svg { color: var(--ok); width: 40px; height: 40px; }

        .error-icon { background: rgba(209, 59, 48, 0.12); }
        .error-icon svg { color: var(--danger); width: 40px; height: 40px; }

        .success-title, .error-title {
            margin: 0;
            font-size: 1.5rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.75rem;
        }

        .success-text, .error-text {
            font-size: 0.9375rem;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 2rem;
            max-width: 300px;
        }

        .btn-success-close {
            padding: 0.875rem 2rem;
            background: var(--accent);
            border: none;
            border-radius: 10px;
            font-family: inherit;
            font-size: 0.9375rem;
            font-weight: 600;
            color: white;
            cursor: pointer;
            transition: background 0.2s ease;
        }

        .btn-success-close:hover { background: var(--accent-hover); }

        /* Footer */
        footer {
            border-top: 1px solid var(--border-color);
            padding: 3rem 2rem 2rem;
        }

        .footer-main {
            max-width: 1100px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            gap: 4rem;
        }

        .footer-brand { max-width: 300px; }

        .footer-logo {
            font-size: 0.875rem;
            font-weight: 600;
            color: var(--text-primary);
        }

        .footer-address {
            font-size: 0.875rem;
            color: var(--text-secondary);
            margin-top: 0.75rem;
            line-height: 1.6;
        }

        .footer-address p { margin: 0; }

        .footer-company {
            margin-top: 1.5rem;
            font-size: 0.8125rem;
            color: var(--text-muted);
            line-height: 1.6;
        }

        .footer-company p { margin: 0; }

        .footer-links { display: flex; gap: 4rem; }

        .footer-column { display: flex; flex-direction: column; gap: 0.75rem; }

        .footer-column-title {
            font-size: 0.875rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
        }

        .footer-link {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.35rem 0;
            font-size: 0.875rem;
            color: var(--text-secondary);
            text-decoration: none;
            transition: color 0.2s ease;
        }

        .footer-link:hover { color: var(--accent); }

        /* Projects Carousel */
        .projects-section {
            margin-bottom: 4rem;
        }

        .carousel-wrapper {
            position: relative;
        }

        .carousel-container {
            position: relative;
            padding: 0 60px;
        }

        .carousel-btn-left,
        .carousel-btn-right {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 48px;
            height: 48px;
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
            z-index: 10;
            color: var(--text-secondary);
        }

        .carousel-btn-left { left: 0; }
        .carousel-btn-right { right: 0; }

        .carousel-btn-left:hover,
        .carousel-btn-right:hover {
            background: var(--accent-subtle);
            border-color: var(--accent);
            color: var(--accent);
        }

        .carousel-btn-left:disabled,
        .carousel-btn-right:disabled {
            opacity: 0.3;
            cursor: not-allowed;
        }

        .carousel-btn-left:disabled:hover,
        .carousel-btn-right:disabled:hover {
            background: var(--bg-secondary);
            border-color: var(--border-color);
            color: var(--text-secondary);
        }

        .carousel-inner {
            overflow: hidden;
        }

        .project-slide {
            display: none;
            grid-template-columns: 1fr 1.2fr;
            gap: 2.5rem;
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: 2rem;
            min-height: 420px;
        }

        .project-slide.active {
            display: grid;
        }

        .carousel-indicators {
            display: flex;
            justify-content: center;
            gap: 2px;
            margin-top: 1.25rem;
        }

        .project-visual {
            background: var(--bg-primary);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            display: flex;
            flex-direction: column;
            align-items: stretch;
            justify-content: center;
            gap: 1rem;
            padding: 1.5rem;
            min-height: 300px;
        }

        .stage-figure {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            margin: 0;
        }

        .stage-figure svg {
            width: 100%;
            height: auto;
            display: block;
        }

        .stage-figure figcaption {
            font-size: 0.8125rem;
            line-height: 1.5;
            color: var(--text-muted);
            text-align: center;
        }

        .stage-svg .stage-line { stroke: var(--border-color); stroke-width: 1.5; }
        .stage-svg .stage-box { fill: var(--bg-secondary); stroke: var(--text-muted); stroke-width: 1.4; opacity: 0.85; }
        .stage-svg .stage-accent { stroke: var(--accent); stroke-width: 1.8; fill: none; }
        .stage-svg .stage-accent-fill { fill: var(--accent-subtle); stroke: var(--accent); stroke-width: 1.6; }
        .stage-svg .stage-solid { fill: var(--accent); }
        .stage-svg .stage-muted { fill: var(--text-muted); opacity: 0.45; }
        .stage-svg text { font-family: inherit; font-size: 9px; font-weight: 600; fill: var(--text-secondary); letter-spacing: 0.04em; }

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

        .download-case-study-btn {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.875rem 1.5rem;
            background: var(--accent);
            border: none;
            border-radius: 10px;
            color: white;
            font-family: inherit;
            font-size: 0.875rem;
            font-weight: 600;
            cursor: pointer;
            transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
            margin-top: 1.25rem;
            width: auto;
        }

        .download-case-study-btn:hover {
            background: var(--accent-hover);
            transform: translateY(-2px);
        }

        .download-case-study-btn svg {
            color: white;
        }

        .project-content {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            gap: 1.5rem;
        }

        .project-slide h3 {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0;
        }

        .project-problem { padding: 0; }

        .project-problem-label {
            font-size: 0.75rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: var(--accent);
            margin-bottom: 0.5rem;
        }

        .project-problem-text {
            font-size: 0.9375rem;
            color: var(--text-secondary);
            line-height: 1.6;
            margin: 0;
        }

        .project-solution {
            padding: 0;
        }

        .project-solution-label {
            font-size: 0.75rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: var(--accent);
            margin-bottom: 0.5rem;
            display: block;
        }

        .project-solution-text {
            font-size: 0.9375rem;
            color: var(--text-secondary);
            line-height: 1.6;
            margin: 0;
        }

        /* The button is 24px so it is a real tap target; the 8px pill is drawn inside it. */
        .screen-dot, .carousel-dot {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 26px;
            height: 26px;
            padding: 0;
            border: none;
            background: none;
            cursor: pointer;
        }

        .screen-dot::after, .carousel-dot::after {
            content: "";
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--border-color);
            transition: background-color 0.3s ease, width 0.3s ease, border-radius 0.3s ease;
        }

        .screen-dot:hover::after, .carousel-dot:hover::after { background: var(--text-muted); }

        .screen-dot.active::after, .carousel-dot.active::after {
            width: 22px;
            border-radius: 4px;
            background: var(--accent);
        }

        /* Responsive */
        @media (max-width: 900px) {
            .hero {
                flex-direction: column;
                text-align: center;
                gap: 2rem;
                min-height: auto;
            }

            .hero-content, .hero-description { max-width: none; }

            .footer-main {
                flex-direction: column;
                gap: 2rem;
            }

            .footer-brand {
                max-width: none;
                text-align: center;
            }

            .footer-links {
                flex-wrap: wrap;
                justify-content: center;
                gap: 2rem;
            }
        }

        @media (max-width: 768px) {
            header { backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
            .header-content { padding: 1rem; gap: 0.6rem; }
            .header-right { gap: 0.6rem; }
            .nav-toggle { display: flex; }

            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                flex-direction: column;
                align-items: stretch;
                gap: 0;
                padding: 0.5rem 1rem 1rem;
                background: var(--bg-secondary);
                border-bottom: 1px solid var(--border-color);
                box-shadow: var(--card-shadow);
            }

            .nav-links.open { display: flex; }

            .nav-link {
                padding: 0.9rem 0.25rem;
                font-size: 1rem;
                border-bottom: 1px solid var(--border-color);
            }

            .nav-link-cta {
                margin-top: 0.75rem;
                justify-content: center;
                padding: 0.85rem 1rem;
                border-bottom: none;
            }

            main { padding: 0 1rem; padding-top: 100px; }
            .hero { padding: 2rem 0 3rem; }
            .hero h1 { font-size: 2.2rem; }
            .hero-visual { transform: none; }
            .iphone-device { width: 250px; height: 500px; }
            .service-grid { grid-template-columns: 1fr; }
            .cta-section { padding: 3rem 1.5rem; }
            .footer-links { flex-direction: column; gap: 2rem; text-align: center; }
            .footer-column { align-items: center; }
            .modal { border-radius: 16px; max-height: 85vh; }
            .form-row { grid-template-columns: 1fr; }
            .form-input, .form-select, .form-textarea { font-size: 1rem; }

            .project-slide {
                grid-template-columns: 1fr;
                gap: 1.5rem;
                min-height: auto;
            }

            .project-visual { display: none; }

            .carousel-btn-left,
            .carousel-btn-right { display: none; }

            .carousel-container {
                padding: 0;
            }
        }

        @media (max-width: 480px) {
            .hero-visual { display: none; }
        }

        .logo-animation {
            display: inline-flex;
            align-items: center;
            height: 30px;
            gap: 0;
        }

        .logo-shield { overflow: visible; }

        .logo-shield-outline {
            stroke-dasharray: 78;
            stroke-dashoffset: 78;
            animation: shieldDraw 4s ease-in-out infinite;
        }

        @keyframes shieldDraw {
            0% { stroke-dashoffset: 78; opacity: 0.3; }
            32%, 88% { stroke-dashoffset: 0; opacity: 1; }
            100% { stroke-dashoffset: 0; opacity: 0.3; }
        }

        .logo-lock-body {
            transform-box: fill-box;
            transform-origin: center;
            animation: lockBody 4s ease-in-out infinite;
        }

        @keyframes lockBody {
            0%, 28% { opacity: 0; transform: scale(0.4); }
            42%, 88% { opacity: 1; transform: scale(1); }
            100% { opacity: 0; transform: scale(0.4); }
        }

        .logo-lock-shackle {
            transform-box: fill-box;
            transform-origin: center bottom;
            animation: lockShackle 4s ease-in-out infinite;
        }

        @keyframes lockShackle {
            0%, 36% { opacity: 0; transform: translateY(-3.5px); }
            52%, 88% { opacity: 1; transform: translateY(0); }
            100% { opacity: 0; transform: translateY(-3.5px); }
        }

        .logo-keyhole {
            animation: keyholeShow 4s ease-in-out infinite;
        }

        @keyframes keyholeShow {
            0%, 46% { opacity: 0; }
            58%, 88% { opacity: 1; }
            100% { opacity: 0; }
        }

        @media (prefers-reduced-motion: reduce) {
            *, *::before, *::after {
                animation-duration: 0.01ms !important;
                animation-delay: 0ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
                transition-delay: 0ms !important;
                scroll-behavior: auto !important;
            }

            html { scroll-behavior: auto; }

            .logo-shield-outline, .logo-lock-body, .logo-lock-shackle, .logo-keyhole {
                animation: none;
                stroke-dashoffset: 0;
                opacity: 1;
                transform: none;
            }
        }

        .faq-section { padding-bottom: 1rem; }

        .subsection-title {
            margin: 0;
            font-size: 1.125rem;
            font-weight: 700;
            letter-spacing: -0.01em;
            color: var(--text-primary);
        }

        .toolkit-header { margin-bottom: 1.5rem; }

        .officer-card {
            max-width: 620px;
            padding: 1.75rem;
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 16px;
            box-shadow: var(--card-shadow);
        }

        .officer-name {
            margin: 0;
            font-size: 1.125rem;
            font-weight: 700;
            color: var(--text-primary);
        }

        .officer-credential {
            margin: 0.25rem 0 1rem;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--accent);
        }

        .officer-bio {
            margin: 0;
            font-size: 0.9375rem;
            line-height: 1.7;
            color: var(--text-secondary);
        }










        @media (max-width: 1040px) {
            .nav-links { gap: 1.25rem; }
        }

        @media (max-width: 768px) {
            .faq-section { padding-left: 0; padding-right: 0; }
        }

    
        .project-tools {
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem;
            margin-top: 1rem;
        }

        .project-tools-label {
            width: 100%;
            font-size: 0.6875rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--text-muted);
            margin-bottom: 0.15rem;
        }

        .project-tool {
            display: inline-flex;
            align-items: center;
            padding: 0.3rem 0.6rem;
            background: var(--accent-subtle);
            color: var(--accent);
            border: 1px solid transparent;
            border-radius: 6px;
            font-size: 0.75rem;
            font-weight: 500;
            white-space: nowrap;
        }

        .offer-panel {
            display: grid;
            grid-template-columns: 300px 1fr;
            gap: 1.25rem;
            max-width: 1100px;
            margin: 0 auto 5rem;
            padding: 0 2rem;
            align-items: start;
        }

        .offer-nav {
            display: flex;
            flex-direction: column;
            gap: 0.4rem;
        }

        .offer-nav-fade { display: none; }

        .offer-tab {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            width: 100%;
            padding: 0.85rem 0.9rem;
            background: transparent;
            border: 1px solid transparent;
            border-radius: 12px;
            text-align: left;
            font-family: inherit;
            cursor: pointer;
            color: var(--text-secondary);
            transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
        }

        .offer-tab:hover {
            background: var(--bg-secondary);
            border-color: var(--border-color);
        }

        .offer-tab.active {
            background: var(--bg-secondary);
            border-color: var(--accent);
            box-shadow: var(--card-shadow);
            color: var(--text-primary);
        }

        .offer-tab-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            flex-shrink: 0;
            border-radius: 9px;
            background: var(--accent-subtle);
            color: var(--accent);
        }

        .offer-tab-icon svg { width: 18px; height: 18px; }

        .offer-tab-text { display: flex; flex-direction: column; gap: 0.1rem; min-width: 0; }

        .offer-tab-name {
            font-size: 0.9375rem;
            font-weight: 600;
            color: var(--text-primary);
        }

        .offer-tab-meta {
            font-size: 0.75rem;
            color: var(--text-muted);
        }

        .offer-detail-wrapper {
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 16px;
            box-shadow: var(--card-shadow);
            padding: 2rem;
            min-height: 340px;
        }

        .offer-detail { display: none; }
        .offer-detail.active { display: block; animation: offerFade 0.3s ease; }

        @keyframes offerFade {
            from { opacity: 0; transform: translateY(6px); }
            to { opacity: 1; transform: none; }
        }

        .offer-detail h3 {
            font-size: 1.35rem;
            font-weight: 700;
            letter-spacing: -0.01em;
            margin-bottom: 0.35rem;
        }

        .offer-detail-category {
            display: block;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--accent);
            margin-bottom: 1rem;
        }

        .offer-detail-text {
            color: var(--text-secondary);
            font-size: 0.9375rem;
            line-height: 1.75;
            margin-bottom: 1.5rem;
        }

        .offer-detail-features {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 0.35rem 1.5rem;
            padding-top: 1.25rem;
            border-top: 1px solid var(--border-color);
        }

        .toolkit-band {
            max-width: 1100px;
            margin: 0 auto 5rem;
            padding: 0 2rem;
        }

        .toolkit-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2.5rem;
        }

        .toolkit-col-title {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            font-size: 0.9375rem;
            font-weight: 700;
            color: var(--text-primary);
            padding-bottom: 0.75rem;
            margin-bottom: 1rem;
            border-bottom: 2px solid var(--accent);
        }

        .toolkit-col-title svg { color: var(--accent); flex-shrink: 0; }

        .toolkit-item {
            display: flex;
            align-items: flex-start;
            gap: 0.6rem;
            font-size: 0.875rem;
            color: var(--text-secondary);
            line-height: 1.55;
            margin-bottom: 0.7rem;
        }

        .toolkit-item::before {
            content: "";
            flex-shrink: 0;
            width: 5px;
            height: 5px;
            margin-top: 0.5rem;
            border-radius: 50%;
            background: var(--accent);
        }



        @media (max-width: 900px) {
            .offer-panel { grid-template-columns: 1fr; position: relative; }
            .offer-nav {
                flex-direction: row;
                overflow-x: auto;
                gap: 0.5rem;
                padding-bottom: 0.5rem;
                padding-right: 2.5rem;
                scrollbar-width: none;
                scroll-snap-type: x proximity;
                -webkit-overflow-scrolling: touch;
            }
            .offer-tab { scroll-snap-align: start; }
            .offer-nav-fade {
                display: block;
                position: absolute;
                top: 0;
                right: 0;
                width: 2.5rem;
                height: 66px;
                background: linear-gradient(to right, transparent, var(--bg-primary));
                pointer-events: none;
            }
            .offer-nav::-webkit-scrollbar { display: none; }
            .offer-tab { width: auto; flex-shrink: 0; }
            .offer-tab-meta { display: none; }
            .toolkit-grid { grid-template-columns: 1fr; gap: 2rem; }
        }

        @media (max-width: 768px) {
            .offer-panel, .toolkit-band { padding-left: 0; padding-right: 0; }
            .offer-detail-wrapper { padding: 1.5rem; }
            .offer-detail-features { grid-template-columns: 1fr; }
        }

    
    
        .faq-panel {
            display: grid;
            grid-template-columns: 380px 1fr;
            gap: 1.25rem;
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 2rem;
            align-items: start;
        }

        .faq-nav { display: flex; flex-direction: column; gap: 0.4rem; }

        .faq-q {
            display: flex;
            align-items: flex-start;
            gap: 0.75rem;
            width: 100%;
            padding: 0.85rem 0.9rem;
            background: transparent;
            border: 1px solid transparent;
            border-radius: 12px;
            text-align: left;
            font-family: inherit;
            font-size: 0.9375rem;
            font-weight: 600;
            line-height: 1.45;
            color: var(--text-secondary);
            cursor: pointer;
            transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
        }

        .faq-q:hover { background: var(--bg-secondary); border-color: var(--border-color); }

        .faq-q.active {
            background: var(--bg-secondary);
            border-color: var(--accent);
            box-shadow: var(--card-shadow);
            color: var(--text-primary);
        }

        .faq-q-num {
            flex-shrink: 0;
            padding-top: 0.1rem;
            font-size: 0.75rem;
            font-weight: 700;
            color: var(--accent);
            font-variant-numeric: tabular-nums;
        }

        .faq-answer-wrapper {
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 16px;
            box-shadow: var(--card-shadow);
            padding: 2rem;
            min-height: 320px;
        }

        .faq-a { display: none; }
        .faq-a.active { display: block; animation: offerFade 0.3s ease; }

        .faq-a h3 {
            font-size: 1.25rem;
            font-weight: 700;
            letter-spacing: -0.01em;
            margin-bottom: 1rem;
        }

        .faq-a p {
            color: var(--text-secondary);
            font-size: 0.9375rem;
            line-height: 1.75;
        }

        .faq-a p + p { margin-top: 0.85rem; }

        .faq-assistant {
            margin-top: 1rem;
            padding: 1.1rem;
            background: var(--accent-subtle);
            border: 1px dashed var(--accent);
            border-radius: 12px;
        }

        .faq-assistant-text {
            font-size: 0.875rem;
            line-height: 1.6;
            color: var(--text-secondary);
            margin-bottom: 0.9rem;
        }

        .faq-assistant-btn {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.6rem 1rem;
            background: var(--accent);
            color: #ffffff;
            border: none;
            border-radius: 8px;
            font-family: inherit;
            font-size: 0.875rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s ease;
        }

        .faq-assistant-btn:hover { background: var(--accent-hover); }

        .assistant-modal {
            display: flex;
            flex-direction: column;
            max-width: 560px;
            height: min(640px, 85vh);
        }

        .assistant-log {
            flex: 1;
            min-height: 0;
            overflow-y: auto;
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
            padding: 1.25rem 1.5rem;
        }

        .assistant-msg {
            max-width: 85%;
            padding: 0.7rem 0.9rem;
            border-radius: 14px;
            font-size: 0.9375rem;
            line-height: 1.55;
            white-space: pre-wrap;
        }

        .assistant-msg.user {
            align-self: flex-end;
            background: var(--accent);
            color: #ffffff;
            border-bottom-right-radius: 4px;
        }

        .assistant-msg.bot {
            align-self: flex-start;
            background: var(--bg-primary);
            border: 1px solid var(--border-color);
            color: var(--text-primary);
            border-bottom-left-radius: 4px;
        }

        .assistant-msg.notice {
            align-self: stretch;
            max-width: none;
            background: var(--accent-subtle);
            border: 1px dashed var(--accent);
            color: var(--text-secondary);
            font-size: 0.875rem;
        }

        .assistant-typing {
            align-self: flex-start;
            display: flex;
            align-items: center;
            gap: 5px;
            padding: 0.8rem 0.9rem;
            background: var(--bg-primary);
            border: 1px solid var(--border-color);
            border-radius: 14px;
            border-bottom-left-radius: 4px;
        }

        .assistant-typing span {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--text-muted);
            animation: thinkingBounce 1s ease-in-out infinite;
        }

        .assistant-typing span:nth-child(2) { animation-delay: 0.15s; }
        .assistant-typing span:nth-child(3) { animation-delay: 0.3s; }

        .assistant-form {
            display: flex;
            gap: 0.6rem;
            padding: 1rem 1.5rem;
            border-top: 1px solid var(--border-color);
        }

        .assistant-input {
            flex: 1;
            padding: 0.8rem 1rem;
            background: var(--bg-primary);
            border: 1px solid var(--border-color);
            border-radius: 10px;
            font-family: inherit;
            font-size: 1rem;
            color: var(--text-primary);
            resize: none;
            line-height: 1.4;
            max-height: 120px;
        }

        .assistant-input:focus { outline: none; border-color: var(--accent); }

        .assistant-send {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 46px;
            flex-shrink: 0;
            background: var(--accent);
            border: none;
            border-radius: 10px;
            color: #ffffff;
            cursor: pointer;
            transition: background-color 0.2s ease;
        }

        .assistant-send:hover { background: var(--accent-hover); }
        .assistant-send:disabled { opacity: 0.5; cursor: not-allowed; }

        .assistant-disclaimer {
            padding: 0 1.5rem 1.25rem;
            font-size: 0.75rem;
            line-height: 1.5;
            color: var(--text-muted);
        }

        @media (max-width: 900px) {
            .faq-panel { grid-template-columns: 1fr; }
        }

        @media (max-width: 768px) {
            .faq-panel { padding-left: 0; padding-right: 0; }
            .faq-answer-wrapper { padding: 1.5rem; }
        }