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

        :root {
            --color-orange: #FF6600;
            --color-black: #1a1a1a;
            --color-gray-light: #f5f5f5;
            --color-gray-dark: #333333;
            --color-white: #ffffff;
            --color-border: #e0e0e0;
            --header-offset: 120px;
        }

        body {
            font-family: 'Segoe UI', Roboto, 'Open Sans', sans-serif;
            color: var(--color-black);
            background-color: var(--color-white);
            line-height: 1.6;
        }

        html {
            scroll-behavior: smooth;
        }

        @media (prefers-reduced-motion: reduce) {
            html {
                scroll-behavior: auto;
            }
        }

        section[id] {
            scroll-margin-top: calc(var(--header-offset, 120px) + 24px);
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--color-orange);
            outline-offset: 2px;
        }

        /* Header & Navigation */
        header {
            background: linear-gradient(135deg, var(--color-black) 0%, #2a2a2a 100%);
            color: var(--color-white);
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
        }

        .header-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: nowrap;
            gap: 3rem;
        }


        .toc-desktop {
            position: fixed;
            top: calc(var(--header-offset, 120px) + 16px);
            right: 16px;
            width: 200px;
            background: var(--color-white);
            border: 1px solid var(--color-border);
            border-radius: 10px;
            padding: 1rem;
            max-height: calc(100vh - 160px);
            overflow: auto;
            z-index: 90;
        }

        .toc-title {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--color-black);
            margin-bottom: 0.75rem;
        }

        .toc-list {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 0.45rem;
        }

        .toc-link {
            color: var(--color-gray-dark);
            text-decoration: none;
            font-size: 0.85rem;
            padding: 0.35rem 0.5rem;
            border-radius: 6px;
            border-left: 2px solid transparent;
            display: block;
        }

        .toc-link:hover,
        .toc-link:focus-visible {
            color: var(--color-black);
        }

        .toc-link[aria-current="true"] {
            border-left-color: var(--color-orange);
            background: #fff4ec;
            color: var(--color-black);
        }

        .toc-mobile {
            background: var(--color-white);
            padding: 1.5rem 0;
        }

        .toc-mobile-inner {
            border: 1px solid var(--color-border);
            border-radius: 10px;
            padding: 1rem;
        }

        .toc-toggle {
            width: 100%;
            background: var(--color-white);
            border: 1px solid var(--color-border);
            border-radius: 8px;
            padding: 0.65rem 0.85rem;
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--color-black);
            text-align: left;
        }

        .toc-panel {
            margin-top: 0.75rem;
        }

        @media (max-width: 1199px) {
            .toc-desktop {
                display: none;
            }
        }

        @media (min-width: 1200px) {
            .container,
            .header-container {
                padding-right: calc(2rem + 220px);
            }
        }

        @media (min-width: 1200px) {
            .toc-mobile {
                display: none;
            }
        }

        .logo {
            text-decoration: none;
            display: flex;
            align-items: center;
            order: 1;
            flex: 0 0 auto;
        }

        .logo:hover {
            color: #ff8c33;
        }

        .logo img {
            height: 100px;
            width: auto;
            display: block;
        }

        .timer-section {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            gap: 0.6rem;
            background: rgba(255, 102, 0, 0.1);
            padding: 0.75rem 1.5rem;
            border-radius: 8px;
            border-left: 4px solid var(--color-orange);
            order: 2;
            flex: 0 0 auto;
            margin-left: auto;
        }

        @media (max-width: 900px) {
            .header-container {
                flex-wrap: wrap;
            }

            .timer-section {
                width: 100%;
                margin-left: 0;
            }
        }

        .timer-label {
            font-size: 0.85rem;
            font-weight: 700;
            text-transform: uppercase;
            color: var(--color-orange);
            letter-spacing: 0.03em;
        }

        .timer-grid {
            display: grid;
            grid-template-columns: repeat(2, minmax(220px, 1fr));
            gap: 0.75rem 1rem;
            width: 100%;
        }

        .timer-block {
            display: flex;
            flex-direction: column;
            gap: 0.3rem;
        }

        .timer-title {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.85);
            font-weight: 600;
        }

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

        .flip-clock {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }

        .flip-units {
            display: flex;
            gap: 0.75rem;
            flex-wrap: wrap;
        }

        .flip-unit {
            display: flex;
            flex-direction: column;
            gap: 0.35rem;
        }

        .flip-label {
            font-size: 0.7rem;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            color: rgba(255, 255, 255, 0.7);
            font-weight: 700;
        }

        .flip-digits {
            display: flex;
            gap: 0.2rem;
        }

        .flip-digit {
            width: 1.6rem;
            height: 2.2rem;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(0, 0, 0, 0.55);
            color: var(--color-white);
            border-radius: 0.35rem;
            font-family: 'Courier New', monospace;
            font-size: 1.05rem;
            font-weight: 700;
            box-shadow: inset 0 -2px 0 rgba(255, 255, 255, 0.12);
            transform-style: preserve-3d;
        }

        .flip-digit.is-flipping {
            animation: flip 0.4s ease;
        }

        .flip-expired {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--color-white);
        }

        .flip-clock.is-expired .flip-units {
            display: none;
        }

        @keyframes flip {
            0% {
                transform: rotateX(0deg);
            }
            50% {
                transform: rotateX(-90deg);
            }
            100% {
                transform: rotateX(0deg);
            }
        }

        /* Main Container */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, rgba(255, 102, 0, 0.9) 0%, rgba(26, 26, 26, 0.9) 100%),
                        url('images/banner-cra.png');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            color: var(--color-white);
            padding: 5rem 2rem;
            text-align: center;
        }

        .hero-content h1 {
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 1rem;
            line-height: 1.2;
        }

        .hero-content p {
            font-size: 1.3rem;
            margin-bottom: 2rem;
            opacity: 0.95;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }

        .hero-buttons {
            display: flex;
            gap: 1.5rem;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn {
            padding: 1rem 2.5rem;
            font-size: 1rem;
            font-weight: 600;
            border: none;
            border-radius: 8px;
            cursor: pointer;
            text-decoration: none;
            transition: all 0.3s ease;
            display: inline-block;
        }

        .btn-primary {
            background: var(--color-white);
            color: var(--color-orange);
        }

        .btn-primary:hover {
            background: var(--color-gray-light);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
        }

        .btn-secondary {
            background: transparent;
            color: var(--color-white);
            border: 2px solid var(--color-white);
        }

        .btn-secondary:hover {
            background: var(--color-white);
            color: var(--color-orange);
            transform: translateY(-2px);
        }

        /* Section Styles */
        section {
            padding: 4rem 2rem;
        }

        section h2 {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            color: var(--color-black);
        }

        .cra-timeline-section {
            background: var(--color-white);
        }

        .cra-timeline {
            list-style: none;
            margin: 2rem 0 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 2rem;
            position: relative;
        }

        .cra-timeline::before {
            content: '';
            position: absolute;
            left: 22px;
            top: 0;
            bottom: 0;
            width: 1px;
            background: var(--color-border);
        }

        .timeline-item {
            display: grid;
            grid-template-columns: 44px 1fr;
            gap: 1.5rem;
            position: relative;
            z-index: 1;
        }

        .timeline-step {
            width: 44px;
            height: 44px;
            border: 1px solid var(--color-border);
            border-radius: 999px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 600;
            color: var(--color-black);
            background: var(--color-white);
        }

        .timeline-content {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }

        .timeline-date {
            font-size: 0.85rem;
            color: var(--color-gray-dark);
        }

        .timeline-title {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--color-black);
        }

        .timeline-description {
            font-size: 0.95rem;
            color: var(--color-gray-dark);
            margin: 0;
        }

        .timeline-status {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: fit-content;
            padding: 0.25rem 0.75rem;
            border: 1px solid var(--color-border);
            border-radius: 999px;
            font-size: 0.75rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            color: var(--color-gray-dark);
            background: var(--color-white);
        }

        .timeline-status--completed {
            border-color: rgba(76, 175, 80, 0.45);
            color: #2e7d32;
            background: rgba(76, 175, 80, 0.08);
        }

        .timeline-status--planned {
            border-color: rgba(255, 193, 7, 0.45);
            color: #9f6b00;
            background: rgba(255, 193, 7, 0.12);
        }

        .timeline-status--critical {
            border-color: var(--color-orange);
            color: var(--color-orange);
            background: rgba(255, 102, 0, 0.12);
        }

        .timeline-status--required {
            border-color: rgba(198, 40, 40, 0.5);
            color: #c62828;
            background: rgba(198, 40, 40, 0.12);
        }


        .section-intro {
            font-size: 1.1rem;
            color: var(--color-gray-dark);
            margin-bottom: 2rem;
            max-width: 100%;
        }

        /* CRA Info Section */
        .cra-info {
            background-color: var(--color-white);
        }

        /* Solutions Section */
        .solutions-section {
            background-color: var(--color-white);
        }

        .solutions-section .section-header {
            text-align: left;
            margin-bottom: 3rem;
        }

        .solutions-section .section-subtitle {
            font-size: 1.15rem;
            color: var(--color-gray-dark);
            margin-top: 0.75rem;
        }

        .solutions-section .solutions-phases {
            display: flex;
            flex-direction: column;
            gap: 3.5rem;
            margin-bottom: 3rem;
        }

        .solutions-section .phase-block {
            scroll-margin-top: 100px;
        }

        .solutions-section .phase-title {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 0.75rem;
            color: var(--color-orange);
        }

        .solutions-section .phase-description {
            font-size: 1rem;
            color: var(--color-gray-dark);
            margin-bottom: 2rem;
        }


        .solutions-section .info-grid {
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 1.5rem;
            margin-bottom: 0;
        }


        .solutions-section .info-card {
            border-left: 5px solid var(--color-orange);
        }

        .solutions-section .info-card h4 {
            font-size: 1.1rem;
            margin-bottom: 0.75rem;
            color: var(--color-black);
        }

        .solutions-section .info-card p {
            margin-bottom: 0.75rem;
        }

        .solutions-section .card-meta,
        .solutions-section .card-benefit {
            background: rgba(255, 102, 0, 0.08);
            border-left: 3px solid var(--color-orange);
            padding: 0.75rem;
            border-radius: 6px;
            font-size: 0.9rem;
            margin-top: 0.75rem;
        }

        .solutions-section .card-benefit {
            background: rgba(76, 175, 80, 0.12);
            border-left-color: #4CAF50;
        }

        .solutions-footer {
            background: var(--color-white);
            border-radius: 10px;
            border-left: 5px solid var(--color-orange);
            padding: 2rem;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        }

        .why-us-section {
            background: var(--color-gray-light);
        }

        .why-us-intro {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 1.5rem;
            margin-bottom: 2rem;
        }

        .why-us-panel {
            background: var(--color-white);
            border: 1px solid var(--color-border);
            border-left: 5px solid var(--color-orange);
            border-radius: 10px;
            padding: 1.25rem;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        }

        .why-us-panel h3 {
            font-size: 1.1rem;
            margin-bottom: 0.5rem;
            color: var(--color-black);
        }

        .why-us-panel p {
            font-size: 0.95rem;
            color: var(--color-gray-dark);
            line-height: 1.6;
        }

        .why-us-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 1.5rem;
            margin-bottom: 2rem;
        }

        .why-us-card {
            background: var(--color-white);
            border: 1px solid var(--color-border);
            border-left: 5px solid var(--color-orange);
            border-radius: 10px;
            padding: 1.5rem;
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .why-us-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
        }

        .why-us-card h4 {
            font-size: 1.05rem;
            color: var(--color-black);
            margin: 0;
        }

        .why-us-benefit {
            font-size: 0.95rem;
            color: var(--color-gray-dark);
        }

        .why-us-list {
            list-style: disc;
            padding-left: 1.2rem;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
            font-size: 0.9rem;
            color: var(--color-gray-dark);
        }

        .why-us-list li::marker {
            color: var(--color-orange);
        }

        .why-us-compare {
            margin-bottom: 2rem;
        }

        .why-us-compare h3 {
            margin-bottom: 0.75rem;
        }

        .compare-table-wrap {
            border: 1px solid var(--color-border);
            border-left: 5px solid var(--color-orange);
            border-radius: 10px;
            background: var(--color-white);
            overflow-x: auto;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        }

        .compare-table {
            width: 100%;
            min-width: 640px;
            border-collapse: collapse;
            font-size: 0.9rem;
        }

        .compare-table caption {
            text-align: left;
            padding: 1rem 1rem 0.5rem;
            font-weight: 600;
            color: var(--color-black);
        }

        .compare-table th,
        .compare-table td {
            padding: 0.75rem 1rem;
            border-top: 1px solid var(--color-border);
            text-align: left;
            vertical-align: top;
            color: var(--color-gray-dark);
        }

        .compare-table thead th {
            font-weight: 600;
            color: var(--color-black);
            background: var(--color-gray-light);
        }

        .compare-table th[scope="row"] {
            font-weight: 600;
            color: var(--color-black);
            width: 40%;
        }

        .compare-badge {
            text-transform: none;
            letter-spacing: normal;
            font-weight: 600;
        }

        .why-us-cta {
            background: var(--color-white);
            border: 1px solid var(--color-border);
            border-left: 5px solid var(--color-orange);
            border-radius: 10px;
            padding: 1.5rem;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        }

        .why-us-cta h3 {
            margin-bottom: 0.5rem;
        }

        .why-us-cta p {
            font-size: 0.95rem;
            color: var(--color-gray-dark);
            margin-bottom: 1rem;
        }

        .why-us-cta-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            align-items: center;
        }

        .why-us-cta-primary {
            background: var(--color-orange);
            color: var(--color-white);
        }

        .why-us-cta-primary:hover {
            background: #ff7722;
            box-shadow: none;
            transform: none;
        }

        .why-us-cta-link {
            color: var(--color-orange);
            text-decoration: none;
            font-weight: 600;
        }

        .why-us-cta-link:hover,
        .why-us-cta-link:focus-visible {
            text-decoration: underline;
        }

        @media (prefers-reduced-motion: reduce) {
            .why-us-card,
            .why-us-cta-primary {
                transition: none;
            }
        }

        .solutions-section .card-toggle {
            display: inline-flex;
            width: 100%;
            border: none;
            background: transparent;
            color: var(--color-orange);
            font-weight: 700;
            text-align: left;
            padding: 0.5rem 0 0;
            cursor: pointer;
        }

        .solutions-section .info-card:not(.is-collapsible) .card-toggle {
            display: none;
        }

        .solutions-section .card-body {
            display: block;
        }

        .solutions-section .info-card.is-collapsible.is-collapsed .card-body {
            display: none;
        }

        .mobile-cta {
            position: fixed;
            left: 1rem;
            right: 1rem;
            bottom: 1rem;
            z-index: 200;
            display: none;
            align-items: center;
            justify-content: center;
            padding: 0.85rem 1.2rem;
            background: var(--color-orange);
            color: var(--color-white);
            text-decoration: none;
            border-radius: 999px;
            font-weight: 700;
            font-size: 0.95rem;
            box-shadow: 0 10px 24px rgba(255, 102, 0, 0.35);
        }

        .mobile-cta:active {
            transform: translateY(1px);
        }

        .info-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
            margin-top: 2rem;
        }

        .info-card {
            background: var(--color-white);
            padding: 2rem;
            border-radius: 10px;
            border-left: 5px solid var(--color-orange);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
        }

        .info-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
        }

        .info-card h3 {
            color: var(--color-orange);
            font-size: 1.3rem;
            margin-bottom: 1rem;
        }

        .info-card p {
            font-size: 0.95rem;
            color: var(--color-gray-dark);
            line-height: 1.7;
        }

        /* Affected Section */
        .affected-section {
            background: var(--color-gray-light);
        }

        .affected-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 1.25rem;
            margin-top: 2rem;
            padding: 0;
        }

        .affected-item {
            background: var(--color-white);
            padding: 1.5rem;
            border-radius: 10px;
            border-left: 5px solid var(--color-orange);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            font-size: 1rem;
            color: var(--color-gray-dark);
            line-height: 1.6;
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
        }

        .affected-title {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--color-black);
        }

        .affected-text {
            font-size: 0.95rem;
            color: var(--color-gray-dark);
        }

        .affected-legal {
            font-size: 0.85rem;
            color: var(--color-gray-dark);
            opacity: 0.85;
        }

        .affected-badge {
            align-self: flex-start;
            display: inline-flex;
            align-items: center;
            padding: 0.25rem 0.6rem;
            border-radius: 999px;
            font-size: 0.75rem;
            font-weight: 700;
            color: #b42318;
            background: #fdecec;
            border: 1px solid #f5b5b5;
        }

        /* Penalties Section */
        .penalties-section {
            background: var(--color-gray-light);
        }

        /* Capacity Section */
        .capacity-section {
            background: var(--color-white);
        }

        .capacity-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 1.5rem;
            margin-top: 2rem;
        }

        .stat-card {
            background: var(--color-white);
            border: 1px solid var(--color-border);
            border-radius: 10px;
            padding: 1.5rem;
            border-left: 3px solid var(--color-orange);
            display: flex;
            flex-direction: column;
            gap: 0.65rem;
        }

        .stat-card h3,
        .stat-card h4 {
            font-size: 1.1rem;
            color: var(--color-black);
            margin: 0;
        }

        .stat-subtitle {
            font-size: 0.9rem;
            color: var(--color-gray-dark);
            margin: 0;
            min-height: 2.6em;
        }

        .stat-method {
            font-size: 0.85rem;
            color: rgba(51, 51, 51, 0.75);
            margin: 0;
            min-height: 2.4em;
        }

        .stat-note {
            font-size: 0.85rem;
            color: rgba(51, 51, 51, 0.7);
        }

        .chart-legend {
            font-size: 0.85rem;
            color: rgba(51, 51, 51, 0.7);
            margin: 0;
            min-height: 1.8em;
        }

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

        .chart-row {
            display: grid;
            grid-template-columns: minmax(120px, 1fr) 3fr auto;
            gap: 0.75rem;
            align-items: center;
        }

        .chart-label {
            font-size: 0.9rem;
            color: var(--color-gray-dark);
        }

        .chart-track {
            height: 10px;
            border-radius: 999px;
            background: var(--color-gray-light);
            border: 1px solid var(--color-border);
            overflow: hidden;
        }

        .chart-bar {
            display: block;
            height: 100%;
            background: var(--color-orange);
            width: 0;
        }

        .chart-value {
            font-weight: 600;
            color: var(--color-black);
            min-width: 3rem;
            text-align: right;
        }

        .section-bridge {
            margin-top: 2rem;
            color: var(--color-gray-dark);
            font-size: 0.95rem;
        }

        .info-box {
            border: 1px solid var(--color-border);
            border-left: 3px solid var(--color-orange);
            border-radius: 10px;
            padding: 1rem 1.25rem;
            background: var(--color-white);
        }

        .sources-block {
            margin-top: 2.5rem;
            padding-top: 1.5rem;
            border-top: 1px solid var(--color-border);
        }

        .sources-list {
            list-style: none;
            margin: 0;
            padding-left: 0;
            display: grid;
            gap: 0.75rem;
            font-size: 0.9rem;
            color: var(--color-gray-dark);
        }

        .sources-list a {
            color: var(--color-orange);
            text-decoration: none;
        }

        .sources-list a:hover {
            text-decoration: underline;
        }

        .footnote {
            color: var(--color-orange);
            text-decoration: none;
            font-weight: 600;
        }

        @media (min-width: 1024px) {
            .cra-timeline {
                gap: 2.5rem;
            }
        }

        /* Classification Check Section */
        .classification-check {
            background: var(--color-gray-light);
        }

        .check-container {
            max-width: 900px;
            margin: 2rem auto;
        }

        .question-group {
            background: var(--color-gray-light);
            padding: 2rem;
            margin: 1.5rem 0;
            border-radius: 10px;
            border-left: 5px solid var(--color-orange);
        }

        .cra-question {
            display: none;
        }

        .cra-question.active {
            display: block;
        }

        .progress-wrapper {
            display: flex;
            align-items: center;
            gap: 1rem;
            flex-wrap: wrap;
            margin: 1.5rem 0 2rem;
        }

        .progress-step {
            font-weight: 600;
            color: var(--color-gray-dark);
            min-width: 140px;
        }

        .progress-track {
            flex: 1;
            height: 10px;
            background: var(--color-border);
            border-radius: 999px;
            overflow: hidden;
            position: relative;
        }

        .progress-bar {
            height: 100%;
            width: 0%;
            background: var(--color-orange);
            transition: width 0.3s ease;
        }

        .progress-text {
            min-width: 70px;
            text-align: right;
            font-weight: 700;
            color: var(--color-orange);
        }

        .check-navigation {
            display: flex;
            justify-content: flex-start;
            margin-top: 1.5rem;
        }

        .check-navigation.hidden {
            display: none;
        }

        .btn-back {
            padding: 0.9rem 2rem;
            font-size: 1rem;
            background: transparent;
            color: var(--color-orange);
            border: 2px solid var(--color-orange);
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .btn-back:hover {
            background: rgba(255, 102, 0, 0.08);
            transform: translateY(-2px);
        }

        .btn-back:disabled {
            opacity: 0.5;
            cursor: not-allowed;
            transform: none;
        }

        .question-section {
            font-size: 0.8rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.04em;
            color: var(--color-orange);
            margin-bottom: 0.5rem;
        }

        .question-text {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--color-black);
            margin-bottom: 1.5rem;
        }

        .question-meta {
            font-size: 0.8rem;
            color: rgba(51, 51, 51, 0.7);
            font-weight: 500;
            margin: -0.75rem 0 0.5rem;
        }

        .question-meta::before {
            content: "§ ";
        }

        .question-hint {
            font-size: 0.85rem;
            color: rgba(51, 51, 51, 0.7);
            margin-bottom: 1.25rem;
        }

        .question-hint::before {
            content: "💡 ";
        }

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

        .answer-label {
            display: flex;
            align-items: center;
            padding: 1rem;
            background: var(--color-white);
            border: 2px solid var(--color-border);
            border-radius: 6px;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .answer-label:hover {
            border-color: var(--color-orange);
            background: rgba(255, 102, 0, 0.05);
        }

        .answer-label input[type="radio"] {
            margin-right: 1rem;
            cursor: pointer;
            width: 18px;
            height: 18px;
            accent-color: var(--color-orange);
        }

        .answer-text {
            flex: 1;
            font-size: 1rem;
            color: var(--color-gray-dark);
        }

        /* Result Section */
        .result-container {
            display: none;
            margin-top: 2rem;
            padding: 2rem;
            border-radius: 10px;
            background: var(--color-gray-light);
            text-align: center;
            animation: slideIn 0.5s ease;
        }

        @keyframes slideIn {
            from {
                opacity: 0;
                transform: translateY(-20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .result-container.active {
            display: block;
        }

        .disclaimer {
            display: none;
            font-size: 0.95rem;
            color: var(--color-gray-dark);
            line-height: 1.7;
        }

        .disclaimer.active {
            display: block;
        }

        .disclaimer .result-badge {
            text-align: center;
        }

        .result-title {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--color-black);
        }

        .result-badge {
            display: inline-block;
            padding: 1rem 2rem;
            border-radius: 50px;
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            color: var(--color-white);
        }

        .result-badge.standard {
            background: #4CAF50;
        }

        .result-badge.class1 {
            background: #FF9800;
        }

        .result-badge.class2 {
            background: #FF5722;
        }

        .result-badge.critical {
            background: #D32F2F;
        }

        .result-text {
            font-size: 1rem;
            color: var(--color-gray-dark);
            max-width: 700px;
            margin: 0 auto 2rem;
            line-height: 1.8;
        }

        .result-actions {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
        }

        /* Contact Section */
        .contact-section {
            background: linear-gradient(135deg, var(--color-black) 0%, #2a2a2a 100%);
            color: var(--color-white);
            text-align: center;
        }

        .contact-section h2 {
            color: var(--color-white);
        }

        .contact-section .section-intro {
            color: rgba(255, 255, 255, 0.8);
        }

        .contact-form {
            max-width: 600px;
            margin: 2rem auto;
        }

        .form-group {
            margin-bottom: 1.5rem;
            text-align: left;
        }

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
            color: var(--color-orange);
        }

        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 0.75rem;
            border: 2px solid rgba(255, 255, 255, 0.2);
            border-radius: 6px;
            background: rgba(255, 255, 255, 0.1);
            color: var(--color-white);
            font-family: inherit;
            font-size: 1rem;
            transition: all 0.3s ease;
        }

        .form-group input::placeholder,
        .form-group textarea::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }

        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--color-orange);
            background: rgba(255, 102, 0, 0.1);
        }

        .form-group textarea {
            resize: vertical;
            min-height: 120px;
        }

        .btn-submit {
            width: 100%;
            padding: 1rem;
            background: var(--color-orange);
            color: var(--color-white);
        }

        .btn-submit:hover {
            background: #ff7722;
        }

        .contact-direct {
            margin-top: 2rem;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.2);
        }

        .contact-direct p {
            margin-bottom: 1rem;
            font-size: 1rem;
        }

        .contact-email {
            display: inline-block;
            padding: 0.75rem 1.5rem;
            background: var(--color-orange);
            color: var(--color-white);
            text-decoration: none;
            border-radius: 6px;
            font-weight: 600;
            transition: all 0.3s ease;
        }

        .contact-email:hover {
            background: #ff7722;
            transform: translateY(-2px);
        }

        /* Footer */
        footer {
            background: var(--color-black);
            color: rgba(255, 255, 255, 0.7);
            padding: 2rem;
            text-align: center;
            border-top: 2px solid var(--color-orange);
        }

        footer a {
            color: var(--color-orange);
            text-decoration: none;
            transition: color 0.3s ease;
        }

        footer a:hover {
            color: #ff8c33;
        }

        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 1.5rem;
        }

        .footer-left, .footer-right {
            flex: 1;
            min-width: 250px;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            body {
                padding-bottom: 5.5rem;
            }

            header {
                position: static;
                padding: 0.75rem 0;
            }

            .hero {
                padding: 3rem 1.25rem;
            }

            .hero-content h1 {
                font-size: 1.75rem;
            }

            .hero-content p {
                font-size: 0.95rem;
            }

            .header-container {
                flex-direction: column;
                gap: 1rem;
            }

            .timer-section {
                width: 100%;
                align-items: center;
            }

            .timer-grid {
                grid-template-columns: 1fr;
                justify-items: center;
                text-align: center;
            }

            .timer-block {
                align-items: center;
            }

            .flip-units {
                justify-content: center;
                gap: 0.5rem;
            }

            .flip-label {
                font-size: 0.6rem;
            }

            .flip-digit {
                width: 1.3rem;
                height: 1.9rem;
                font-size: 0.9rem;
            }

            .progress-wrapper {
                flex-direction: column;
                align-items: stretch;
            }

            .progress-text {
                text-align: left;
            }

            section {
                padding: 2rem 1rem;
            }

            section h2 {
                font-size: 1.8rem;
            }

            .info-grid {
                grid-template-columns: 1fr;
                gap: 1rem;
            }

            .info-card {
                padding: 1.25rem;
            }

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

            .chart-row {
                grid-template-columns: 1fr;
            }

            .chart-value {
                text-align: left;
            }

            .cra-timeline::before {
                left: 18px;
            }

            .timeline-item {
                grid-template-columns: 36px 1fr;
                gap: 1rem;
            }

            .timeline-step {
                width: 36px;
                height: 36px;
            }

            .hero-buttons {
                flex-direction: column;
            }

            .btn {
                width: 100%;
            }

            .footer-content {
                flex-direction: column;
                text-align: center;
            }

            .mobile-cta {
                display: inline-flex;
            }

            .solutions-section .solutions-phases {
                gap: 2.5rem;
            }

            .solutions-footer {
                padding: 1.5rem;
            }

            .solutions-section .card-meta,
            .solutions-section .card-benefit {
                padding: 0.6rem;
            }

            .answer-label {
                align-items: flex-start;
            }

            .answer-text {
                overflow-wrap: anywhere;
                word-break: break-word;
                hyphens: auto;
            }
        }

        /* Utility Classes */
        .text-center {
            text-align: center;
        }

        .mt-2 {
            margin-top: 1rem;
        }

        .mb-2 {
            margin-bottom: 1rem;
        }