/* ============================================
           Reset & Base Styles
           ============================================ */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Inter, Manrope, sans-serif;
            line-height: 1.6;
            color: #1d252d;
            background: #ffffff;
            background-image:
                radial-gradient(circle at 20% 50%, rgba(20, 123, 231, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(217, 154, 43, 0.02) 0%, transparent 50%),
                linear-gradient(90deg, rgba(45, 45, 55, 0.025) 1px, transparent 1px),
                linear-gradient(rgba(45, 45, 55, 0.025) 1px, transparent 1px);
            background-size: 1000px 1000px, 1000px 1000px, 60px 60px, 60px 60px;
            background-position: 0 0, 0 0, 0 0, 30px 30px;
        }

        /* ============================================
           Color Palette
           ============================================ */
        :root {
            --navy: #051e3e;
            --deep-navy: #0a1f2e;
            --off-white: #f8f8f6;
            --white: #ffffff;
            --electric-blue: #147be7;
            --electric-blue-light: #5ec8ff;
            --electric-highlight: #06a8ff;
            --amber: #d99a2b;
            --charcoal: #1d252d;
            --gray: #6f7882;
            --light-gray: #e8e5df;
        }

        /* ============================================
           Typography
           ============================================ */
        h1, h2, h3, h4, h5, h6 {
            font-weight: 700;
            line-height: 1.2;
            letter-spacing: -0.015em;
        }

        h1 {
            font-size: clamp(2.7rem, 4.4vw, 4.05rem);
            line-height: 1.02;
            letter-spacing: -0.035em;
            margin-bottom: 1.5rem;
            max-width: 720px;
        }

        h2 {
            font-size: 2.2rem;
            margin-bottom: 1rem;
        }

        h3 {
            font-size: 1.3rem;
            margin-bottom: 0.75rem;
        }

        p {
            font-size: 1rem;
            line-height: 1.7;
            color: #6f7882;
            margin-bottom: 1rem;
        }

        .eyebrow {
            font-size: 0.75rem;
            text-transform: uppercase;
            letter-spacing: 0.15em;
            color: var(--amber);
            font-weight: 600;
            margin-bottom: 0.5rem;
        }

        .modular-pod-text .eyebrow {
            color: var(--electric-blue);
        }

        .hero-accent {
            color: var(--electric-blue);
        }

        /* ============================================
           Layout & Structure
           ============================================ */
        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 40px;
        }

        @media (max-width: 768px) {
            .container {
                padding: 0 20px;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.5rem;
            }
        }

        section {
            padding: 80px 0;
            border-bottom: 1px solid rgba(0, 0, 0, 0.04);
            scroll-margin-top: 96px;
        }

        section:last-of-type {
            border-bottom: none;
        }

        @media (max-width: 768px) {
            section {
                padding: 40px 0;
            }
        }

        .inquire-page #header {
            position: fixed;
        }

        .inquire-hero {
            background: linear-gradient(180deg, #051e3e 0%, #0a1f2e 100%);
            color: #ffffff;
            padding: 160px 0 56px;
        }

        .inquire-hero h1 {
            color: #ffffff;
            max-width: 720px;
            margin-bottom: 1rem;
        }

        .inquire-hero p {
            color: rgba(255, 255, 255, 0.7);
            max-width: 560px;
            margin-bottom: 0;
        }

        .inquire-body {
            background: var(--white);
            padding: 64px 0 100px;
        }

        .inquire-form,
        .inquire-thanks {
            max-width: 720px;
        }

        .inquire-form label {
            display: block;
            font-size: 0.82rem;
            font-weight: 600;
            letter-spacing: 0.04em;
            color: var(--electric-blue);
            margin-bottom: 18px;
        }

        .inquire-form .optional {
            font-weight: 500;
            color: var(--gray);
            letter-spacing: 0;
        }

        .inquire-form input,
        .inquire-form select,
        .inquire-form textarea {
            display: block;
            width: 100%;
            margin-top: 8px;
            padding: 14px 16px;
            border: 1px solid var(--light-gray);
            border-radius: 6px;
            font: inherit;
            font-size: 1rem;
            color: var(--charcoal);
            background: var(--white);
            transition: all 0.3s ease;
            box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
        }

        .inquire-form input:hover,
        .inquire-form select:hover,
        .inquire-form textarea:hover {
            border-color: var(--electric-blue);
            box-shadow: 0 4px 12px rgba(20, 123, 231, 0.15);
        }

        .inquire-form input:focus,
        .inquire-form select:focus,
        .inquire-form textarea:focus {
            outline: none;
            border-color: var(--electric-blue);
            box-shadow: 0 4px 16px rgba(20, 123, 231, 0.2);
        }

        .inquire-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 18px;
        }

        .inquire-form .cta {
            margin-top: 8px;
            border: none;
            background: var(--navy);
            color: var(--white);
            transition: all 0.3s ease;
        }

        .inquire-form .cta:hover {
            background: #0a2f4d;
            box-shadow: 0 8px 24px rgba(20, 123, 231, 0.25);
            transform: translateY(-2px);
        }

        .inquire-form .cta:active {
            transform: translateY(0);
        }

        .inquire-form .cta:disabled {
            opacity: 0.65;
            cursor: not-allowed;
        }

        .inquire-note {
            margin-top: 14px;
            font-size: 0.88rem;
            color: var(--gray);
        }

        .inquire-thanks h2 {
            color: var(--charcoal);
            margin-bottom: 12px;
        }

        .inquire-thanks p {
            margin-bottom: 24px;
        }

        @media (max-width: 768px) {
            .inquire-row {
                grid-template-columns: 1fr;
            }
            .inquire-body > .container > div {
                grid-template-columns: 1fr !important;
            }
        }

        /* ============================================
           Header & Navigation
           ============================================ */
        header {
            position: fixed;
            top: 0;
            width: 100%;
            z-index: 1000;
            transition: background 0.3s, backdrop-filter 0.3s;
            background: linear-gradient(180deg, rgba(5, 30, 62, 0.98) 0%, rgba(4, 20, 42, 0.96) 100%);
            backdrop-filter: blur(18px);
            border-bottom: 1px solid rgba(94, 200, 255, 0.12);
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
        }

        header.scrolled {
            background: linear-gradient(180deg, rgba(5, 30, 62, 0.98) 0%, rgba(4, 20, 42, 0.96) 100%);
            backdrop-filter: blur(18px);
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1400px;
            margin: 0 auto;
            padding: 12px 40px;
            min-height: 78px;
        }

        .logo {
            display: flex;
            align-items: center;
            height: 52px;
            text-decoration: none;
        }

        .logo img {
            height: 100%;
            width: auto;
            max-width: 240px;
            object-fit: contain;
            display: block;
        }

        nav {
            display: flex;
            gap: 40px;
            align-items: center;
        }

        nav a {
            font-size: 0.9rem;
            color: var(--white);
            text-decoration: none;
            transition: color 0.2s;
            font-weight: 500;
        }

        nav a {
            position: relative;
        }

        nav a::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--electric-blue);
            transition: width 0.3s ease;
        }

        nav a:hover {
            color: var(--electric-blue);
        }

        nav a:hover::after {
            width: 100%;
        }

        .header-cta {
            background: #147BE7;
            color: #ffffff;
            border: 1px solid rgba(255, 255, 255, 0.12);
            padding: 10px 24px;
            border-radius: 3px;
            font-size: 0.9rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s;
            text-decoration: none;
            display: inline-block;
        }

        .header-cta:hover {
            background: #06A8FF;
            color: #ffffff;
            transform: translateY(-2px) scale(1.05);
            box-shadow: 0 8px 24px rgba(20, 123, 231, 0.35);
        }

        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--white);
            justify-self: end;
        }

        @media (max-width: 768px) {
            nav {
                display: none;
            }
            .mobile-menu-btn {
                display: block;
            }
            .header-content {
                min-height: 64px;
                padding: 12px 20px;
            }
            header.open nav {
                display: flex;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                flex-direction: column;
                gap: 0;
                background: var(--deep-navy);
                padding: 20px;
                border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            }
            header.open nav a {
                color: var(--white);
                padding: 10px 0;
            }
            .logo {
                height: 36px;
            }
            .logo img {
                max-width: 165px;
            }
        }

        @media (min-width: 769px) and (max-width: 1024px) {
            .logo {
                height: 44px;
            }
            .logo img {
                max-width: 205px;
            }
            .header-content {
                min-height: 72px;
                padding: 12px 30px;
            }
        }

        /* ============================================
           Hero Section
           ============================================ */
        #hero {
            padding-top: 100px;
            background: var(--white);
            background-image:
                radial-gradient(circle at 20% 50%, rgba(20, 123, 231, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(217, 154, 43, 0.02) 0%, transparent 50%),
                linear-gradient(90deg, rgba(45, 45, 55, 0.015) 1px, transparent 1px),
                linear-gradient(rgba(45, 45, 55, 0.015) 1px, transparent 1px);
            background-size: 1000px 1000px, 1000px 1000px, 80px 80px, 80px 80px;
            display: flex;
            align-items: center;
            min-height: 900px;
            padding-bottom: 40px;
            position: relative;
        }

        .hero-content {
            display: grid;
            grid-template-columns: 0.95fr 1.55fr;
            gap: 28px;
            align-items: center;
        }

        .hero-text h1 {
            opacity: 0;
            animation: slideInFromLeft 0.8s ease-out 0.1s forwards;
        }

        .hero-text p {
            font-size: 1.1rem;
            color: var(--gray);
            margin-bottom: 1.2rem;
            line-height: 1.8;
            max-width: 580px;
            opacity: 0;
            animation: slideInFromLeft 0.8s ease-out 0.2s forwards;
        }

        .hero-support {
            font-size: 0.95rem;
            color: var(--amber);
            font-weight: 600;
            margin-bottom: 1.2rem;
            opacity: 0;
            animation: slideInFromLeft 0.8s ease-out 0.3s forwards;
        }

        .hero-ctas {
            display: flex;
            gap: 16px;
            margin-bottom: 0;
            opacity: 0;
            animation: slideInFromLeft 0.8s ease-out 0.4s forwards;
        }

        .hero-diagram {
            position: relative;
            width: 100%;
            height: 100%;
            opacity: 0;
            animation: slideInDiagram 1.4s ease-out 0.5s forwards;
        }

        .hero-diagram img {
            width: 112%;
            max-width: none;
            height: auto;
            display: block;
            margin-left: -4%;
        }

        .hero-energy-trace {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
        }

        @media (max-width: 1024px) {
            .hero-content {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            #hero {
                min-height: auto;
                padding-bottom: 60px;
            }
            .hero-diagram img {
                width: 100%;
                margin-left: 0;
            }
        }

        /* ============================================
           Metrics Strip
           ============================================ */
        .metrics-strip {
            background: var(--off-white);
            border-top: 1px solid var(--light-gray);
            border-bottom: 1px solid var(--light-gray);
            padding: 14px 0;
            overflow: hidden;
            position: relative;
        }

        .metrics-strip::before,
        .metrics-strip::after {
            content: "";
            position: absolute;
            top: 0;
            bottom: 0;
            width: 72px;
            z-index: 2;
            pointer-events: none;
        }

        .metrics-strip::before {
            left: 0;
            background: linear-gradient(90deg, var(--off-white), transparent);
        }

        .metrics-strip::after {
            right: 0;
            background: linear-gradient(270deg, var(--off-white), transparent);
        }

        .metrics-ticker {
            overflow: hidden;
        }

        .metrics-track {
            display: flex;
            width: max-content;
            animation: metricsTicker 36s linear infinite;
        }

        .metrics-strip:hover .metrics-track {
            animation-play-state: paused;
        }

        .metrics-set {
            display: flex;
            align-items: center;
        }

        .metric {
            flex: 0 0 auto;
            display: flex;
            align-items: center;
            min-width: 0;
            padding: 0 8px 0 28px;
            border-right: none;
            text-align: left;
            white-space: nowrap;
        }

        .metric::after {
            content: "•";
            margin-left: 28px;
            color: var(--gray);
            font-size: 0.7rem;
            line-height: 1;
            opacity: 0.7;
        }

        .metric:hover .metric-value {
            color: var(--electric-blue);
        }

        .metric-value {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--charcoal);
            line-height: 1.35;
            letter-spacing: -0.01em;
            margin-bottom: 0;
            padding: 2px 1px 4px 0;
            transition: color 0.2s ease;
        }

        .metric-label {
            font-size: 0.72rem;
            color: var(--gray);
            text-transform: uppercase;
            letter-spacing: 0.14em;
        }

        @keyframes metricsTicker {
            from { transform: translateX(0); }
            to { transform: translateX(-50%); }
        }

        @media (max-width: 768px) {
            .metrics-strip {
                padding: 12px 0;
            }
            .metrics-strip::before,
            .metrics-strip::after {
                width: 28px;
            }
            .metric {
                padding: 0 6px 0 20px;
            }
            .metric::after {
                margin-left: 20px;
            }
            .metric-value {
                font-size: 0.95rem;
            }
        }

        @media (prefers-reduced-motion: reduce) {
            .metrics-track {
                animation: none !important;
                transform: none !important;
                width: 100%;
                justify-content: center;
                flex-wrap: wrap;
            }
            .metrics-set[aria-hidden="true"] {
                display: none;
            }
            .metric {
                min-width: 0;
                padding: 6px 16px;
            }
        }

        /* ============================================
           Section Header & Dividers
           ============================================ */
        .section-header {
            text-align: center;
            margin-bottom: 40px;
            position: relative;
            opacity: 1;
            transform: none;
        }

        .section-header.is-visible {
            opacity: 1;
            transform: none;
        }

        .section-header::after {
            content: '';
            display: block;
            width: 56px;
            height: 2px;
            background: var(--amber);
            margin: 20px auto 0;
            box-shadow: none;
            transform-origin: center;
        }

        .section-header h2 {
            color: var(--charcoal);
            position: relative;
            display: inline-block;
            max-width: 100%;
        }

        .section-header p {
            font-size: 1.1rem;
            max-width: 600px;
            margin: 1rem auto 0;
        }

        .metal-divider {
            height: 1px;
            background: linear-gradient(
                90deg,
                transparent,
                rgba(29, 37, 45, 0.16),
                rgba(94, 200, 255, 0.35),
                rgba(29, 37, 45, 0.16),
                transparent
            );
            margin: 40px 0;
        }

        /* ============================================
           How It Works Section
           ============================================ */
        #how-it-works {
            background: var(--white);
            padding-bottom: 16px;
        }

        .process-illustration {
            width: 100%;
            max-width: 1300px;
            margin: 24px auto 0;
            opacity: 1;
            transform: none;
            transition: opacity 0.9s ease, transform 0.9s ease;
        }

        .process-illustration.is-visible {
            opacity: 1;
            transform: scale(1);
        }

        .process-illustration img {
            width: 100%;
            height: auto;
            display: block;
        }

        .process-legend {
            text-align: center;
            font-size: 0.9rem;
            color: var(--gray);
            margin-top: 20px;
        }

        .gas-key {
            color: var(--amber);
            font-weight: 600;
        }

        .power-key {
            color: var(--electric-blue);
            font-weight: 600;
        }

        .data-key {
            color: var(--electric-blue-light);
            font-weight: 600;
        }

        /* ============================================
           Modal for image enlargement
           ============================================ */
        .modal {
            display: none;
            position: fixed;
            z-index: 2000;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(13, 27, 42, 0.9);
            backdrop-filter: blur(4px);
        }

        .modal.open {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .modal-content {
            position: relative;
            max-width: 90vw;
            max-height: 90vh;
            background: var(--white);
            border-radius: 4px;
            overflow: auto;
            padding: 20px;
        }

        .modal-close {
            position: absolute;
            top: 20px;
            right: 20px;
            background: var(--charcoal);
            color: var(--white);
            border: none;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            font-size: 1.5rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 2001;
        }

        .modal-close:hover {
            background: var(--navy);
        }

        .modal img {
            width: 100%;
            height: auto;
            max-height: 85vh;
            object-fit: contain;
        }

        @media (max-width: 768px) {
            .modal-content {
                padding: 0;
            }
            .modal-close {
                top: 10px;
                right: 10px;
                width: 36px;
                height: 36px;
            }
        }

        /* ============================================
           Timeline Section
           ============================================ */
        #timeline {
            background: var(--white);
            padding-top: 24px;
            padding-bottom: 40px;
        }

        .timeline-row {
            display: grid;
            grid-template-columns: 200px minmax(0, 1fr);
            gap: 48px;
            align-items: center;
            max-width: 1080px;
            margin: 0 auto 60px;
            padding-bottom: 60px;
            border-bottom: 1px solid var(--light-gray);
            opacity: 1;
            transform: none;
            transition: opacity 0.7s ease, transform 0.7s ease;
        }

        .timeline-row.is-visible {
            opacity: 1;
            transform: translateY(0);
        }

        .timeline-row:nth-child(2).is-visible {
            animation-delay: 0.1s;
        }

        .timeline-row:nth-child(3).is-visible {
            animation-delay: 0.2s;
        }

        .timeline-row:last-child {
            margin-bottom: 0;
            padding-bottom: 0;
            border-bottom: none;
        }

        .timeline-label {
            display: flex;
            flex-direction: column;
            border-right: 2px solid var(--light-gray);
            padding-right: 40px;
        }

        .timeline-label.canoe {
            border-right-color: var(--amber);
        }

        .timeline-label-tag {
            font-size: 0.75rem;
            text-transform: uppercase;
            letter-spacing: 0.15em;
            font-weight: 600;
            color: var(--gray);
            margin-bottom: 15px;
        }

        .timeline-label.canoe .timeline-label-tag {
            color: var(--amber);
        }

        .timeline-years {
            font-size: 2.8rem;
            font-weight: 700;
            color: var(--charcoal);
            margin-bottom: 12px;
            line-height: 1;
        }

        .timeline-description {
            font-size: 0.9rem;
            color: var(--gray);
            line-height: 1.6;
        }

        .timeline-content {
            display: flex;
            flex-direction: column;
            justify-content: flex-start;
        }

        .comparison-illustration {
            width: 100%;
            margin: 0;
            aspect-ratio: 1268 / 380;
        }

        .comparison-illustration img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            display: block;
        }

        .timeline-callout {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            text-align: center;
            padding: 30px;
            background: var(--white);
            border: 2px solid var(--light-gray);
            border-radius: 4px;
            min-height: 200px;
        }

        .timeline-multiplier {
            font-size: 3rem;
            font-weight: 700;
            color: var(--charcoal);
            margin: 10px 0;
            line-height: 1;
        }

        .timeline-multiplier-label {
            font-size: 0.9rem;
            color: var(--gray);
            margin-bottom: 15px;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            font-weight: 600;
        }

        .timeline-callout::after {
            content: '';
            display: block;
            width: 40px;
            height: 2px;
            background: var(--amber);
            margin-top: 15px;
        }

        .timeline-benefits {
            font-size: 0.85rem;
            color: var(--charcoal);
            margin-top: 15px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            line-height: 1.6;
        }

        @media (max-width: 1024px) {
            .timeline-row {
                grid-template-columns: 1fr;
                gap: 24px;
                max-width: 640px;
            }
            .timeline-label {
                border-right: none;
                border-bottom: 2px solid var(--light-gray);
                padding-right: 0;
                padding-bottom: 20px;
                margin-bottom: 20px;
            }
            .timeline-label.canoe {
                border-right-color: transparent;
                border-bottom-color: var(--amber);
            }
            .timeline-callout {
                display: none;
            }
        }

        /* ============================================
           Validation Section
           ============================================ */
        .validation-section {
            background: var(--white);
            padding: 80px 0;
            border-bottom: 1px solid var(--light-gray);
        }

        .validation-section h3 {
            color: var(--charcoal);
            margin-bottom: 0.5rem;
            font-size: 1.2rem;
        }

        .validation-section p {
            color: var(--gray);
            max-width: 700px;
            line-height: 1.8;
            margin-bottom: 1.5rem;
        }

        .validation-labels {
            display: flex;
            gap: 30px;
            flex-wrap: wrap;
            margin-top: 30px;
        }

        .validation-label {
            font-size: 0.85rem;
            color: var(--gray);
            text-transform: uppercase;
            letter-spacing: 0.1em;
            font-weight: 600;
            padding-left: 20px;
            position: relative;
        }

        .validation-label::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--electric-blue);
            font-weight: bold;
        }

        /* ============================================
           Problem Section (Dark)
           ============================================ */
        #problem {
            background:
                radial-gradient(circle at 50% 35%, rgba(20, 123, 231, 0.16), transparent 42%),
                linear-gradient(180deg, #0A1F2E 0%, #061528 100%);
            color: rgba(255, 255, 255, 0.75);
            padding: 120px 0;
            position: relative;
            overflow: hidden;
        }

        #problem::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: transparent;
            pointer-events: none;
            z-index: 0;
        }

        #problem::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background:
                radial-gradient(circle at 35% 30%, rgba(20, 123, 231, 0.1) 0%, transparent 50%);
            pointer-events: none;
            z-index: 1;
        }

        /* Blueprint grid overlay */
        #problem .grid-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image:
                linear-gradient(0deg, rgba(20, 123, 231, 0.015) 1px, transparent 1px),
                linear-gradient(90deg, rgba(20, 123, 231, 0.015) 1px, transparent 1px);
            background-size: 60px 60px;
            pointer-events: none;
            z-index: 2;
            opacity: 0.8;
        }

        /* Engineering drafting marks */
        #problem .drafting-marks {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            pointer-events: none;
            z-index: 2;
            opacity: 0.015;
        }

        @keyframes pulseLine {
            0% {
                stroke-dashoffset: 1000;
                opacity: 0;
            }
            10% {
                opacity: 0.6;
            }
            90% {
                opacity: 0.6;
            }
            100% {
                stroke-dashoffset: 0;
                opacity: 0;
            }
        }

        .transmission-pulse {
            animation: pulseLine 8s ease-in-out infinite;
            stroke: #147be7;
            stroke-width: 3;
            fill: none;
            filter: drop-shadow(0 0 8px rgba(20, 123, 231, 0.6));
        }

        #problem .container {
            position: relative;
            z-index: 4;
        }

        #problem .section-header {
            opacity: 1;
            transform: none;
            margin-bottom: 56px;
        }

        #problem .section-header h2 {
            color: var(--white);
        }

        #problem .section-header p {
            color: rgba(255, 255, 255, 0.65);
        }

        #problem .section-header::after {
            background: var(--electric-blue);
            box-shadow: none;
        }

        .problem-cards {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 0;
            margin-top: 0;
            position: relative;
            z-index: 1;
            border-top: 1px solid rgba(255, 255, 255, 0.12);
        }

        .problem-card {
            padding: 32px 28px 8px 0;
            background: transparent;
            border: none;
            border-right: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: 0;
            opacity: 1;
            transform: none;
            box-shadow: none;
            backdrop-filter: none;
            transition: none;
        }

        .problem-card:first-child {
            padding-left: 0;
        }

        .problem-card + .problem-card {
            padding-left: 32px;
        }

        .problem-card:last-child {
            border-right: none;
            padding-right: 0;
        }

        .problem-index {
            font-size: 0.72rem;
            letter-spacing: 0.16em;
            text-transform: uppercase;
            color: var(--electric-blue);
            font-weight: 600;
            margin-bottom: 14px;
        }

        .problem-card h3 {
            color: var(--white);
            margin-bottom: 0.75rem;
            font-size: 1.15rem;
        }

        .problem-card p {
            color: rgba(255, 255, 255, 0.62);
            margin-bottom: 0;
        }

        @media (max-width: 768px) {
            .problem-cards {
                grid-template-columns: 1fr;
                border-top: none;
            }
            .problem-card,
            .problem-card + .problem-card,
            .problem-card:last-child {
                border-right: none;
                border-top: 1px solid rgba(255, 255, 255, 0.12);
                padding: 24px 0;
            }
        }

        /* ============================================
           Solution Section
           ============================================ */
        #solution {
            background-image: url('./images/electricity-grid.png');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            position: relative;
            overflow: hidden;
        }

        #solution::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(5, 30, 62, 0.45);
            pointer-events: none;
            z-index: 0;
        }

        #solution .container {
            position: relative;
            z-index: 1;
        }

        #solution .section-header h2 {
            color: var(--white);
        }

        #solution .section-header p {
            color: rgba(255, 255, 255, 0.8);
        }

        #solution .section-header::after {
            background: var(--white);
            box-shadow: 0 0 12px rgba(255, 255, 255, 0.3);
        }

        .solution-cards {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;
            margin-top: 40px;
        }

        .solution-card {
            padding: 48px;
            background: var(--white);
            border: 1px solid var(--light-gray);
            border-radius: 4px;
            border-top: 3px solid var(--electric-blue);
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
            opacity: 0;
            transform: translateY(20px);
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
        }

        .solution-card.is-visible {
            opacity: 1;
            transform: translateY(0);
        }

        .solution-card:nth-child(2).is-visible {
            animation-delay: 0.1s;
        }

        .solution-card:nth-child(3).is-visible {
            animation-delay: 0.2s;
        }

        .solution-card::after {
            content: "";
            position: absolute;
            top: 10px;
            right: 10px;
            width: 14px;
            height: 14px;
            border-top: 1px solid rgba(20, 123, 231, 0.45);
            border-right: 1px solid rgba(20, 123, 231, 0.45);
            pointer-events: none;
        }

        .solution-card:hover {
            box-shadow: 0 16px 40px rgba(0, 0, 0, 0.12), 0 0 24px rgba(20, 123, 231, 0.15);
            border-top-color: var(--electric-highlight);
            border-color: rgba(20, 123, 231, 0.2);
            transform: translateY(-6px);
        }

        .solution-card h3 {
            color: var(--charcoal);
            margin-bottom: 1rem;
            font-size: 1.1rem;
        }

        @media (max-width: 768px) {
            .solution-cards {
                grid-template-columns: 1fr;
            }
        }

        /* ============================================
           Capabilities Section
           ============================================ */
        #capabilities {
            background: var(--white);
            padding-top: 40px;
            padding-bottom: 16px;
        }

        .capabilities-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 40px;
            margin-top: 40px;
        }

        .capability-card {
            padding: 40px;
            background: var(--off-white);
            border: 1px solid var(--light-gray);
            border-radius: 4px;
            border-left: 3px solid var(--amber);
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
            opacity: 1;
            transform: none;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
        }

        .capability-index {
            font-size: 0.72rem;
            letter-spacing: 0.16em;
            text-transform: uppercase;
            color: var(--amber);
            font-weight: 600;
            margin-bottom: 12px;
        }

        .capability-card::after {
            content: "";
            position: absolute;
            top: 10px;
            right: 10px;
            width: 14px;
            height: 14px;
            border-top: 1px solid rgba(20, 123, 231, 0.45);
            border-right: 1px solid rgba(20, 123, 231, 0.45);
            pointer-events: none;
        }

        .capability-card:hover {
            border-left-color: var(--electric-blue);
            border-color: rgba(20, 123, 231, 0.15);
            box-shadow: 0 10px 24px rgba(0, 0, 0, 0.07), 0 0 20px rgba(20, 123, 231, 0.06);
            transform: translateY(-3px);
        }

        .capability-card h3 {
            color: var(--charcoal);
            margin-bottom: 1rem;
        }

        .capability-card p {
            font-size: 0.95rem;
            margin-bottom: 0;
        }

        @media (max-width: 768px) {
            .capabilities-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ============================================
           Modular Pod Section
           ============================================ */
        .modular-pod-section {
            margin-top: 0;
            padding: 72px 0 16px;
            background: transparent;
            position: relative;
            overflow: hidden;
        }

        .modular-pod-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            pointer-events: none;
            z-index: 0;
        }

        .modular-pod-section::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            pointer-events: none;
            z-index: 0;
        }

        .modular-pod-content {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 60px;
            align-items: center;
            position: relative;
            z-index: 2;
        }

        .modular-pod-text h3 {
            color: var(--charcoal);
            margin-bottom: 1rem;
            font-size: 1.5rem;
        }

        .modular-pod-text p {
            margin-bottom: 1.2rem;
            line-height: 1.6;
        }

        .modular-pod-image {
            text-align: right;
            opacity: 0;
            transform: scale(0.985);
            transition: opacity 0.9s ease, transform 0.9s ease;
            position: relative;
        }

        .modular-pod-image::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(20, 123, 231, 0.08) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
            z-index: -1;
        }

        .modular-pod-image.is-visible {
            opacity: 1;
            transform: scale(1);
        }

        .modular-pod-image img {
            width: 100%;
            max-width: 800px;
            height: auto;
            display: inline-block;
            position: relative;
            z-index: 1;
        }

        @media (max-width: 1024px) {
            .modular-pod-section {
                padding: 48px 0 16px;
            }
            .modular-pod-content {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            .modular-pod-image {
                text-align: center;
            }
            .modular-pod-image img {
                max-width: 100%;
            }
        }

        /* ============================================
           Operating Foundation Section
           ============================================ */
        #operating-foundation {
            background: var(--white);
            padding: 32px 0 80px;
        }

        #operating-foundation .section-header {
            margin-bottom: 60px;
        }

        /* ============================================
           Market Section
           ============================================ */
        #inference-market {
            background: var(--white);
            padding: 40px 0 80px;
        }

        .market-loads {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 0;
            max-width: 900px;
            margin: 8px auto 0;
            border-top: 1px solid var(--light-gray);
        }

        .market-load {
            padding: 32px 36px 8px 0;
        }

        .market-load + .market-load {
            padding-left: 36px;
            border-left: 1px solid var(--light-gray);
        }

        .market-index {
            font-size: 0.72rem;
            letter-spacing: 0.16em;
            text-transform: uppercase;
            color: var(--amber);
            font-weight: 600;
            margin-bottom: 12px;
        }

        .market-load h3 {
            color: var(--charcoal);
            font-size: 1.25rem;
            margin-bottom: 0.7rem;
        }

        .market-load p {
            color: var(--gray);
            font-size: 0.95rem;
            line-height: 1.65;
            margin-bottom: 0;
        }

        @media (max-width: 768px) {
            .market-loads {
                grid-template-columns: 1fr;
            }
            .market-load,
            .market-load + .market-load {
                padding: 24px 0;
                border-left: none;
                border-top: 1px solid var(--light-gray);
            }
        }

        .foundation-stack {
            max-width: 1040px;
            margin: 0 auto;
        }

        .foundation-parent {
            max-width: 560px;
            margin: 0 auto 0;
            padding-bottom: 28px;
            position: relative;
        }

        .foundation-parent h4 {
            font-size: 1.35rem;
        }

        .foundation-parent::after {
            content: "";
            display: block;
            width: 1px;
            height: 28px;
            background: var(--light-gray);
            margin: 22px auto 0;
        }

        .foundation-children {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;
            border-top: 1px solid var(--light-gray);
            padding-top: 32px;
        }

        .foundation-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 50px;
            margin-bottom: 0;
        }

        .foundation-company {
            text-align: center;
        }

        .foundation-company h4 {
            color: var(--charcoal);
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 0;
        }

        .foundation-company h4::after {
            content: "";
            display: block;
            width: 36px;
            height: 2px;
            margin: 12px auto 14px;
            background: var(--amber);
        }

        .foundation-parent h4::after {
            width: 48px;
            background: var(--amber);
        }

        .foundation-children .foundation-company:nth-child(1) h4::after {
            background: var(--electric-blue);
        }

        .foundation-children .foundation-company:nth-child(2) h4::after {
            background: var(--amber);
        }

        .foundation-children .foundation-company:nth-child(3) h4::after {
            background: var(--electric-blue);
        }

        .foundation-company p {
            color: var(--gray);
            font-size: 0.95rem;
            line-height: 1.6;
        }

        .site-proof {
            margin: 56px 0 0;
            display: grid;
            grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
            gap: 40px;
            align-items: center;
        }

        .site-proof-frame {
            border: 2px solid var(--amber);
            padding: 0;
            background: var(--white);
            line-height: 0;
        }

        .site-proof-frame img {
            display: block;
            width: 100%;
            height: auto;
        }

        .site-proof-copy .eyebrow {
            margin-bottom: 8px;
        }

        .site-proof-copy h3 {
            color: var(--charcoal);
            font-size: 1.4rem;
            margin-bottom: 0.85rem;
        }

        .site-proof-copy p {
            color: var(--gray);
            font-size: 0.95rem;
            line-height: 1.65;
            margin-bottom: 0.85rem;
        }

        .site-proof-copy p:last-child {
            margin-bottom: 0;
        }

        @media (max-width: 768px) {
            .site-proof {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }

        @media (max-width: 1024px) {
            .foundation-grid,
            .foundation-children {
                grid-template-columns: 1fr;
                gap: 30px;
            }
        }

        /* ============================================
           Expansion Section
           ============================================ */
        #network {
            background: var(--white);
            color: inherit;
            padding: 40px 0 80px;
            position: relative;
            overflow: visible;
        }

        #network::before,
        #network::after {
            display: none;
        }

        #network .container {
            position: relative;
            z-index: 1;
        }

        #network .section-header {
            opacity: 1;
            transform: none;
        }

        #network .section-header h2 {
            color: var(--charcoal);
        }

        #network .section-header p {
            color: var(--gray);
        }

        .expand-map {
            max-width: 920px;
            margin: 4px auto 44px;
            text-align: center;
        }

        .expand-map svg {
            display: block;
            width: 100%;
            height: auto;
        }

        .expand-map figcaption {
            margin-top: 10px;
            font-size: 0.88rem;
            color: var(--gray);
        }

        .gmap-mini {
            font-size: 8px;
            letter-spacing: 0.14em;
            fill: #6f7882;
            text-anchor: middle;
            font-family: inherit;
        }

        .gmap-label {
            font-size: 11px;
            letter-spacing: 0.16em;
            fill: #1d252d;
            text-anchor: middle;
            font-weight: 600;
            font-family: inherit;
        }

        .gmap-sub {
            font-size: 9px;
            letter-spacing: 0.08em;
            fill: #6f7882;
            text-anchor: middle;
            font-family: inherit;
        }

        .gmap-pipe {
            stroke-dasharray: 320;
            stroke-dashoffset: 0;
        }

        @media (prefers-reduced-motion: no-preference) {
            .expand-map.will-play:not(.is-visible) .gmap-well,
            .expand-map.will-play:not(.is-visible) .gmap-hub {
                opacity: 0;
            }
            .expand-map.will-play:not(.is-visible) .gmap-pipe {
                stroke-dashoffset: 320;
            }
            .expand-map.is-visible .gmap-well {
                animation: gmapIn 0.45s ease forwards;
                animation-delay: var(--d, 0s);
            }
            .expand-map.is-visible .gmap-pipe {
                animation: gmapDraw 0.85s ease forwards;
                animation-delay: var(--d, 0.5s);
            }
            .expand-map.is-visible .gmap-hub {
                animation: gmapIn 0.55s ease forwards;
                animation-delay: 1.2s;
            }
        }

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

        @keyframes gmapDraw {
            from { stroke-dashoffset: 320; }
            to { stroke-dashoffset: 0; }
        }

        .expand-plate {
            max-width: 860px;
            margin: 8px auto 48px;
            text-align: center;
        }

        .expand-plate img {
            display: block;
            width: 100%;
            height: auto;
            border: 1px solid var(--light-gray);
            background: var(--white);
        }

        .expand-plate figcaption {
            margin-top: 12px;
            font-size: 0.88rem;
            color: var(--gray);
        }

        .expand-steps {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 0;
            max-width: 1040px;
            margin: 8px auto 0;
            border-top: 1px solid var(--light-gray);
        }

        .expand-step {
            padding: 32px 28px 8px 0;
        }

        .expand-step + .expand-step {
            padding-left: 32px;
            border-left: 1px solid var(--light-gray);
        }

        .expand-index {
            font-size: 0.72rem;
            letter-spacing: 0.16em;
            text-transform: uppercase;
            color: var(--amber);
            font-weight: 600;
            margin-bottom: 12px;
        }

        .expand-step h3 {
            color: var(--charcoal);
            font-size: 1.2rem;
            margin-bottom: 0.7rem;
        }

        .expand-step p {
            color: var(--gray);
            font-size: 0.95rem;
            line-height: 1.65;
            margin-bottom: 0;
        }

        @media (max-width: 768px) {
            .expand-steps {
                grid-template-columns: 1fr;
            }
            .expand-step,
            .expand-step + .expand-step {
                padding: 24px 0;
                border-left: none;
                border-top: 1px solid var(--light-gray);
            }
        }

        #network::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image:
                linear-gradient(90deg, rgba(255, 255, 255, 0.01) 1px, transparent 1px),
                linear-gradient(rgba(255, 255, 255, 0.01) 1px, transparent 1px);
            background-size: 80px 80px;
            pointer-events: none;
            opacity: 0.02;
            z-index: 0;
        }

        #network .container {
            position: relative;
            z-index: 1;
        }

        #network .section-header {
            opacity: 1;
            transform: none;
            margin-bottom: 60px;
        }

        #network .section-header h2 {
            color: var(--charcoal);
        }

        #network .section-header p {
            color: var(--gray);
        }

        #network .section-header::after {
            background: var(--electric-blue);
            box-shadow: 0 0 12px rgba(20, 123, 231, 0.4);
        }

        .network-diagram {
            display: none;
        }

        .network-diagram.is-visible {
            opacity: 1;
            transform: scale(1);
        }

        .network-diagram svg {
            width: 100%;
            height: auto;
            min-height: 450px;
        }

        .network-proof-points {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;
            margin-top: 80px;
            padding-top: 60px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            text-align: center;
        }

        .proof-point {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.7s ease, transform 0.7s ease;
            position: relative;
        }

        .proof-point.is-visible {
            opacity: 1;
            transform: translateY(0);
        }

        .proof-point:nth-child(2).is-visible {
            animation-delay: 0.1s;
        }

        .proof-point:nth-child(3).is-visible {
            animation-delay: 0.2s;
        }

        .proof-point h4 {
            font-size: 1rem;
            color: var(--white);
            font-weight: 600;
            letter-spacing: 0.05em;
            text-transform: uppercase;
        }

        .proof-point-divider {
            width: 1px;
            height: 40px;
            background: rgba(255, 255, 255, 0.15);
            position: absolute;
            top: 50%;
            right: -20px;
            transform: translateY(-50%);
        }

        .proof-point:last-child .proof-point-divider {
            display: none;
        }

        @media (max-width: 768px) {
            .network-proof-points {
                grid-template-columns: 1fr;
                gap: 30px;
                padding-top: 40px;
            }
            .proof-point {
                position: relative;
            }
            .proof-point-divider {
                display: none;
            }
            .network-diagram svg {
                min-height: 350px;
            }
        }

        /* ============================================
           Business Model Section
           ============================================ */
        #business-model {
            background: var(--off-white);
            padding: 100px 0;
        }

        #business-model .section-header {
            margin-bottom: 60px;
        }

        .business-model-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
        }

        .business-model-column {
            background: var(--white);
            padding: 50px;
            border-radius: 4px;
            border: 1px solid var(--light-gray);
        }

        .business-model-column h3 {
            color: var(--charcoal);
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 30px;
            padding-bottom: 15px;
            border-bottom: 2px solid var(--electric-blue);
        }

        .business-model-list {
            list-style: none;
        }

        .business-model-list li {
            color: var(--gray);
            margin-bottom: 15px;
            padding-left: 25px;
            position: relative;
            font-size: 0.95rem;
            line-height: 1.6;
        }

        .business-model-list li::before {
            content: '•';
            position: absolute;
            left: 0;
            color: var(--electric-blue);
            font-weight: bold;
        }

        .business-model-note {
            margin-top: 40px;
            padding-top: 30px;
            border-top: 1px solid var(--light-gray);
        }

        .business-model-note p {
            color: var(--gray);
            font-size: 0.9rem;
            line-height: 1.7;
        }

        @media (max-width: 1024px) {
            .business-model-grid {
                grid-template-columns: 1fr;
                gap: 40px;
            }
        }

        /* ============================================
           Final CTA Section
           ============================================ */
        #final-cta {
            background:
                radial-gradient(circle at 50% 25%, rgba(20, 123, 231, 0.1), transparent 42%),
                linear-gradient(180deg, #ffffff 0%, #f2f6f9 100%);
            color: var(--charcoal);
            text-align: center;
            padding: 100px 0;
            position: relative;
            overflow: hidden;
            border-top: 1px solid rgba(20, 123, 231, 0.15);
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.7s ease, transform 0.7s ease;
        }

        #final-cta::before {
            content: '';
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 1200px;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(20, 123, 231, 0.2), transparent);
            pointer-events: none;
            z-index: 0;
        }

        #final-cta .container {
            position: relative;
            z-index: 1;
        }

        #final-cta.is-visible {
            opacity: 1;
            transform: translateY(0);
        }

        #final-cta h2 {
            color: var(--charcoal);
            margin-bottom: 1rem;
        }

        #final-cta p {
            color: var(--gray);
            max-width: 600px;
            margin: 0 auto 2rem;
        }

        .final-cta-buttons {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .cta-light {
            background: var(--white);
            color: var(--charcoal);
        }

        .cta-light {
            background: var(--white);
            color: var(--charcoal);
            border: 1.5px solid var(--navy);
        }

        .cta-light:hover {
            background: var(--white);
            transform: translateY(-2px) scale(1.04);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
            border-color: var(--navy);
            color: var(--navy);
        }

        #final-cta .cta-primary {
            background: var(--electric-blue);
            color: var(--white);
            border: 1px solid var(--electric-blue);
        }

        #final-cta .cta-primary:hover {
            background: var(--electric-highlight);
            border-color: var(--electric-highlight);
            box-shadow: 0 12px 32px rgba(20, 123, 231, 0.4);
        }

        #final-cta .cta-light {
            background: var(--white);
            color: var(--navy);
            border: 1.5px solid var(--navy);
        }

        #final-cta .cta-light:hover {
            background: var(--off-white);
            color: var(--navy);
            border-color: var(--navy);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
        }

        /* ============================================
           Buttons
           ============================================ */
        .cta {
            padding: 14px 32px;
            border-radius: 3px;
            text-decoration: none;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            border: none;
            transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
            position: relative;
            overflow: hidden;
        }

        .cta-primary {
            background: linear-gradient(135deg, #051E3E, #0A294D);
            color: #ffffff;
            border: 1px solid rgba(94, 200, 255, 0.18);
            position: relative;
            overflow: hidden;
        }

        .cta-primary::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(
                110deg,
                transparent 20%,
                rgba(94, 200, 255, 0.16) 48%,
                transparent 72%
            );
            transform: translateX(-120%);
            transition: transform 0.55s ease;
        }

        .cta-primary:hover::after {
            transform: translateX(120%);
        }

        .cta-primary:hover {
            transform: translateY(-3px) scale(1.04);
            box-shadow: 0 12px 32px rgba(20, 123, 231, 0.4);
            border-color: rgba(94, 200, 255, 0.35);
        }

        .cta-secondary {
            background: rgba(255, 255, 255, 0.55);
            border: 1px solid rgba(5, 30, 62, 0.45);
            color: var(--charcoal);
        }

        .cta-secondary:hover {
            background: rgba(255, 255, 255, 0.75);
            color: var(--electric-blue);
            border-color: var(--electric-blue);
            transform: translateY(-2px) scale(1.04);
            box-shadow: 0 8px 24px rgba(20, 123, 231, 0.2);
        }

        /* ============================================
           Footer
           ============================================ */
        footer {
            background: var(--navy);
            color: var(--white);
            padding: 60px 0;
            border-top: 1px solid rgba(94, 200, 255, 0.12);
            position: relative;
        }

        footer::before {
            content: '';
            position: absolute;
            top: -1px;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(
                90deg,
                transparent,
                rgba(94, 200, 255, 0.35),
                transparent
            );
        }

        .footer-logo {
            width: min(280px, 100%);
            height: auto;
            margin-bottom: 24px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: 1fr 1.4fr;
            gap: 40px;
            margin-bottom: 40px;
            max-width: 720px;
        }

        .footer-section h4 {
            font-size: 0.95rem;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            margin-bottom: 1rem;
            color: var(--white);
        }

        .footer-section p,
        .footer-section a {
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            line-height: 1.8;
            position: relative;
            transition: color 0.3s ease;
        }

        .footer-section a::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 0;
            height: 1px;
            background: var(--electric-blue);
            transition: width 0.3s ease;
        }

        .footer-section a:hover {
            color: var(--electric-blue);
        }

        .footer-section a:hover::after {
            width: 100%;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 30px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.6);
        }

        @media (max-width: 768px) {
            .footer-content {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-bottom {
                flex-direction: column;
                gap: 20px;
                text-align: center;
            }
        }

        /* ============================================
           Text mask reveal
           ============================================ */
        .mask-line {
            display: block;
            overflow: hidden;
            max-width: 100%;
        }

        .section-header .mask-line {
            display: inline-block;
        }

        @media (prefers-reduced-motion: no-preference) {
            .section-header.will-play:not(.is-visible) .eyebrow {
                opacity: 0;
            }
            .section-header.will-play:not(.is-visible) .mask-line > * {
                transform: translateY(115%);
            }
            .section-header.will-play:not(.is-visible)::after {
                transform: scaleX(0);
            }
            .section-header.will-play:not(.is-visible) p {
                opacity: 0;
            }

            .section-header.is-visible .eyebrow {
                opacity: 1;
                transition: opacity 0.2s ease;
            }
            .section-header.is-visible .mask-line > * {
                transform: translateY(0);
                transition: transform 1.1s cubic-bezier(0.16, 1, 0.3, 1);
            }
            .section-header.is-visible::after {
                transform: scaleX(1);
                transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1) 0.85s;
            }
            .section-header.is-visible p {
                opacity: 1;
                transition: opacity 0.3s ease 0.35s;
            }

            #final-cta.will-play:not(.is-visible) .mask-line > * {
                transform: translateY(110%);
            }
            #final-cta.is-visible .mask-line > * {
                transform: translateY(0);
                transition: transform 1.1s cubic-bezier(0.16, 1, 0.3, 1);
            }
        }
        @keyframes slideInFromLeft {
            0% {
                opacity: 0;
                transform: translateX(-30px);
            }
            100% {
                opacity: 1;
                transform: translateX(0);
            }
        }

        @keyframes illustrationFade {
            0% {
                opacity: 0;
                transform: scale(0.985);
            }
            100% {
                opacity: 1;
                transform: scale(1);
            }
        }

        @keyframes slideInDiagram {
            0% {
                opacity: 0;
                transform: translateX(80px);
            }
            100% {
                opacity: 1;
                transform: translateX(0);
            }
        }

        @keyframes sectionReveal {
            0% {
                opacity: 0;
                transform: translateY(20px);
            }
            100% {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes energyTrace {
            0% {
                stroke-dashoffset: 1000;
                opacity: 0;
            }
            10% {
                opacity: 1;
            }
            90% {
                opacity: 1;
            }
            100% {
                stroke-dashoffset: 0;
                opacity: 0;
            }
        }

        @keyframes pulse {
            0%, 100% {
                opacity: 0.3;
            }
            50% {
                opacity: 1;
            }
        }

.energy-path { stroke: #147be7; stroke-width: 2.5; fill: none; filter: drop-shadow(0 0 8px rgba(20, 123, 231, 0.4)); }

@media (prefers-reduced-motion: reduce) {
                        .transmission-pulse { animation: none !important; stroke: #147be7; opacity: 0.3; }
                    }

.site-icon { opacity: 0; }
                            .site-icon.animate { animation: siteFadeIn 0.6s ease-out forwards; }
                            .site-icon:nth-child(1) { animation-delay: 0s; }
                            .site-icon:nth-child(2) { animation-delay: 0.15s; }
                            .site-icon:nth-child(3) { animation-delay: 0.3s; }
                            .site-icon:nth-child(4) { animation-delay: 0.45s; }
                            .site-icon:nth-child(5) { animation-delay: 0.6s; }

                            .network-path { stroke: #147be7; stroke-width: 2; fill: none; }
                            .network-path.trace { stroke-dasharray: 400; stroke-dashoffset: 400; }
                            .network-path.trace.active { animation: traceConnection 2s ease-in-out forwards; }
                            .network-path.trace:nth-of-type(1).active { animation-delay: 1.5s; }
                            .network-path.trace:nth-of-type(2).active { animation-delay: 2.2s; }
                            .network-path.trace:nth-of-type(3).active { animation-delay: 2.9s; }

                            .data-packet { fill: #5EC8FF; opacity: 0; }
                            .energy-pulse { fill: #D99A2B; opacity: 0; }

                            .site-label { font-family: system-ui, sans-serif; font-size: 13px; fill: rgba(255, 255, 255, 0.75); text-anchor: middle; font-weight: 500; letter-spacing: 0.05em; }
                            .orchestration-label { font-family: system-ui, sans-serif; font-size: 11px; fill: rgba(255, 255, 255, 0.5); text-anchor: middle; letter-spacing: 0.1em; text-transform: uppercase; }

                            @keyframes siteFadeIn {
                                from { opacity: 0; transform: scale(0.97); }
                                to { opacity: 1; transform: scale(1); }
                            }

                            @keyframes traceConnection {
                                from { stroke-dashoffset: 400; opacity: 0.5; }
                                to { stroke-dashoffset: 0; opacity: 1; }
                            }

                            @keyframes energyPulse {
                                0%, 100% { opacity: 0; r: 4px; }
                                50% { opacity: 1; r: 6px; }
                            }

                            @keyframes packetMove {
                                0% { offset-distance: 0%; opacity: 0; }
                                10% { opacity: 1; }
                                90% { opacity: 1; }
                                100% { offset-distance: 100%; opacity: 0; }
                            }

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

        /* Keep page content visible even if reveal JS does not run */
        .section-header,
        .problem-card,
        .solution-card,
        .capability-card,
        .timeline-row,
        .process-illustration,
        .modular-pod-image,
        .network-diagram,
        .proof-point,
        #final-cta,
        .site-icon {
            opacity: 1;
            transform: none;
        }