/* ============================================================
           ROOT VARIABLES
           ============================================================ */
        :root {
            --r: #E8443A;
            --g: #34C759;
            --b: #3B82F6;
            --y: #FACC15;
            --cyan: #00D4AA;

            --bg: #0a0a0f;
            --bg-card: #131318;
            --bg-card-hover: #1a1a22;
            --border: rgba(255, 255, 255, 0.06);
            --border-hover: rgba(255, 255, 255, 0.12);

            --text: #FAFAFA;
            --text-2: #A1A1AA;
            --text-3: #52525B;

            --grid-color: rgba(255, 255, 255, 0.03);

            --font-heading: 'Space Grotesk', sans-serif;
            --font-body: 'Inter', sans-serif;
            --font-mono: 'JetBrains Mono', monospace;
        }

        /* ============================================================
           RESET & BASE
           ============================================================ */
        *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
        html {
            scroll-behavior: smooth;
            scroll-snap-type: y proximity;
        }

        body {
            font-family: var(--font-body);
            background: var(--bg);
            color: var(--text);
            line-height: 1.6;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        /* ============================================================
           GLOBAL GRID OVERLAY
           ============================================================ */
        body::before {
            content: '';
            position: fixed;
            top: 0; left: 0; right: 0; bottom: 0;
            background-image:
                linear-gradient(var(--grid-color) 1px, transparent 1px),
                linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
            background-size: 60px 60px;
            pointer-events: none;
            z-index: 1;
        }

        /* ============================================================
           CINEMATIC SECTIONS (SCROLL-SNAP)
           ============================================================ */
        .scene {
            position: relative;
            width: 100%;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            overflow: hidden;
            scroll-snap-align: start;
        }

        .scene-content {
            position: relative;
            z-index: 2;
            width: 100%;
            max-width: 1200px;
            padding: 2rem;
        }

        /* Free-scroll sections (info) */
        .info-section {
            position: relative;
            width: 100%;
            min-height: auto;
            padding: 100px 2rem;
            overflow: hidden;
        }

        .info-section .container {
            max-width: 1200px;
            margin: 0 auto;
            position: relative;
            z-index: 2;
        }

        /* ============================================================
           TYPOGRAPHY
           ============================================================ */
        .headline-xl {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: clamp(2.5rem, 6vw, 5rem);
            line-height: 1.05;
            letter-spacing: -0.02em;
            color: var(--text);
            text-transform: uppercase;
        }

        .headline-lg {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: clamp(1.8rem, 4vw, 3.5rem);
            line-height: 1.15;
            letter-spacing: -0.01em;
            color: var(--text);
        }

        .headline-md {
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: clamp(1.3rem, 2.5vw, 2rem);
            line-height: 1.3;
            color: var(--text);
        }

        .body-lg {
            font-family: var(--font-body);
            font-weight: 300;
            font-size: clamp(1.1rem, 2vw, 1.5rem);
            line-height: 1.7;
            color: var(--text-2);
        }

        .body-md {
            font-family: var(--font-body);
            font-weight: 400;
            font-size: 1rem;
            line-height: 1.6;
            color: var(--text-2);
        }

        .mono {
            font-family: var(--font-mono);
            font-weight: 400;
        }

        .mono-sm {
            font-family: var(--font-mono);
            font-weight: 300;
            font-size: 0.75rem;
            letter-spacing: 0.05em;
            color: var(--text-3);
            text-transform: uppercase;
        }

        /* ============================================================
           DATA READOUT (TOP-RIGHT)
           ============================================================ */
        .data-readout {
            position: fixed;
            top: 20px;
            right: 20px;
            z-index: 100;
            font-family: var(--font-mono);
            font-size: 0.65rem;
            color: var(--text-3);
            text-align: right;
            line-height: 1.8;
            letter-spacing: 0.05em;
            opacity: 0;
            transition: opacity 0.8s ease;
            pointer-events: none;
        }

        .data-readout.visible {
            opacity: 1;
        }

        .data-readout .val-r { color: var(--r); }
        .data-readout .val-g { color: var(--g); }
        .data-readout .val-b { color: var(--b); }
        .data-readout .val-y { color: var(--y); }
        .data-readout .val-cyan { color: var(--cyan); }

        /* ============================================================
           NAV
           ============================================================ */
        .nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            padding: 0 2rem;
            height: 64px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            background: rgba(10, 10, 15, 0.85);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border);
            transform: translateY(0);
            transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
        }

        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            font-family: var(--font-body);
            font-weight: 400;
            font-size: 1.2rem;
            color: var(--text);
        }

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

        .nav-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 2rem;
            list-style: none;
        }

        .nav-links a {
            font-family: var(--font-body);
            font-size: 0.85rem;
            font-weight: 400;
            color: var(--text-2);
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .nav-links a:hover {
            color: var(--text);
        }

        .nav-cta {
            padding: 8px 20px;
            background: var(--text);
            color: var(--bg);
            border: none;
            border-radius: 6px;
            font-family: var(--font-body);
            font-size: 0.85rem;
            font-weight: 500;
            cursor: pointer;
            text-decoration: none;
            transition: opacity 0.3s ease;
        }

        .nav-cta:hover {
            opacity: 0.85;
        }

        .nav-mobile-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--text);
            cursor: pointer;
            padding: 4px;
        }

        /* ============================================================
           RGBY DOTS (HERO ANIMATION)
           ============================================================ */
        .hero-dots-container {
            position: absolute;
            top: 0; left: 0; right: 0; bottom: 0;
            pointer-events: none;
        }

        .hero-dot {
            position: absolute;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            opacity: 0;
            animation: heroDotIn 1.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
        }

        .hero-dot.red {
            background: var(--r);
            box-shadow: 0 0 30px var(--r), 0 0 60px rgba(232, 68, 58, 0.3);
            top: 35%;
            left: 10%;
            animation-delay: 0.2s;
        }

        .hero-dot.green {
            background: var(--g);
            box-shadow: 0 0 30px var(--g), 0 0 60px rgba(52, 199, 89, 0.3);
            top: 35%;
            right: 10%;
            animation-delay: 0.5s;
        }

        .hero-dot.blue {
            background: var(--b);
            box-shadow: 0 0 30px var(--b), 0 0 60px rgba(59, 130, 246, 0.3);
            bottom: 35%;
            left: 10%;
            animation-delay: 0.8s;
        }

        .hero-dot.yellow {
            background: var(--y);
            box-shadow: 0 0 30px var(--y), 0 0 60px rgba(250, 204, 21, 0.3);
            bottom: 35%;
            right: 10%;
            animation-delay: 1.1s;
        }

        @keyframes heroDotIn {
            0% {
                opacity: 0;
                transform: scale(0) translate(0, 0);
            }
            60% {
                opacity: 1;
                transform: scale(1.5);
            }
            100% {
                opacity: 1;
                transform: scale(1);
            }
        }

        /* After load, dots converge to diamond */
        .hero-dots-container.converged .hero-dot.red {
            animation: convergeDotR 2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
            animation-delay: 2s;
        }
        .hero-dots-container.converged .hero-dot.green {
            animation: convergeDotG 2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
            animation-delay: 2.2s;
        }
        .hero-dots-container.converged .hero-dot.blue {
            animation: convergeDotB 2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
            animation-delay: 2.4s;
        }
        .hero-dots-container.converged .hero-dot.yellow {
            animation: convergeDotY 2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
            animation-delay: 2.6s;
        }

        @keyframes convergeDotR {
            from { top: 35%; left: 10%; opacity: 1; }
            to { top: calc(50% - 50px); left: calc(50% - 6px); opacity: 1; }
        }
        @keyframes convergeDotG {
            from { top: 35%; right: 10%; opacity: 1; }
            to { top: calc(50% - 6px); right: calc(50% - 50px); opacity: 1; }
        }
        @keyframes convergeDotB {
            from { bottom: 35%; left: 10%; opacity: 1; }
            to { bottom: calc(50% - 6px); left: calc(50% - 50px); opacity: 1; }
        }
        @keyframes convergeDotY {
            from { bottom: 35%; right: 10%; opacity: 1; }
            to { bottom: calc(50% - 50px); right: calc(50% - 6px); opacity: 1; }
        }

        .hero-dot::after {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            transform: translate(-50%, -50%);
            animation: dotPulse 3s ease-in-out infinite;
        }

        .hero-dot.red::after { background: radial-gradient(circle, rgba(232,68,58,0.2), transparent 70%); }
        .hero-dot.green::after { background: radial-gradient(circle, rgba(52,199,89,0.2), transparent 70%); }
        .hero-dot.blue::after { background: radial-gradient(circle, rgba(59,130,246,0.2), transparent 70%); }
        .hero-dot.yellow::after { background: radial-gradient(circle, rgba(250,204,21,0.2), transparent 70%); }

        @keyframes dotPulse {
            0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
            50% { transform: translate(-50%, -50%) scale(2); opacity: 0; }
        }

        /* ============================================================
           HERO TEXT
           ============================================================ */
        .hero-text-block {
            text-align: center;
        }

        .hero-title {
            font-family: var(--font-body);
            font-weight: 400;
            font-size: clamp(3rem, 7vw, 5rem);
            color: var(--text);
            letter-spacing: -0.02em;
            margin-bottom: 1rem;
        }

        .hero-title {
            perspective: 800px;
        }

        .hero-title .fly-letter {
            display: inline-block;
            opacity: 0;
            transform: translateZ(600px) scale(3);
            filter: blur(20px);
            animation: warpIn 1.2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
            text-shadow: 0 0 40px currentColor;
        }

        @keyframes warpIn {
            0% {
                opacity: 0;
                transform: translateZ(600px) scale(3);
                filter: blur(20px);
                text-shadow: 0 0 60px currentColor;
            }
            40% {
                opacity: 1;
                text-shadow: 0 0 30px currentColor;
            }
            70% {
                transform: translateZ(0px) scale(1.05);
                filter: blur(0);
                text-shadow: 0 0 15px currentColor;
            }
            100% {
                opacity: 1;
                transform: translateZ(0) scale(1);
                filter: blur(0);
                text-shadow: 0 0 0px transparent;
            }
        }

        .hero-tagline {
            font-family: var(--font-heading);
            font-weight: 400;
            font-size: clamp(0.9rem, 1.5vw, 1.15rem);
            color: var(--text-2);
            letter-spacing: 0.15em;
            text-transform: uppercase;
            margin-bottom: 0.75rem;
            opacity: 0;
            animation: fadeUp 1s ease 2.2s forwards;
        }

        /* Typed text cursor */
        .hero-tagline .typed-cursor {
            display: inline-block;
            width: 2px;
            height: 1em;
            background: var(--text-2);
            margin-left: 2px;
            vertical-align: middle;
            animation: cursorBlink 0.7s step-end infinite;
        }

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

        .hero-location {
            font-family: var(--font-body);
            font-weight: 300;
            font-size: 0.9rem;
            color: var(--text-3);
            opacity: 0;
            animation: fadeUp 1s ease 2.5s forwards;
        }

        /* Hero video button */
        .hero-video-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            margin-top: 1.5rem;
            padding: 10px 24px;
            background: rgba(255,255,255,0.06);
            border: 1px solid rgba(255,255,255,0.12);
            border-radius: 50px;
            color: var(--text-2);
            font-family: var(--font-body);
            font-size: 0.85rem;
            font-weight: 400;
            cursor: pointer;
            transition: all 0.3s ease;
            text-decoration: none;
            opacity: 0;
            animation: fadeUp 1s ease 2.8s forwards;
        }

        .hero-video-btn:hover {
            background: rgba(255,255,255,0.1);
            border-color: rgba(255,255,255,0.2);
            color: var(--text);
        }

        .hero-video-btn svg {
            width: 18px;
            height: 18px;
        }

        .hero-grid-pulse {
            position: absolute;
            top: 0; left: 0; right: 0; bottom: 0;
            pointer-events: none;
            background-image:
                linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
            background-size: 60px 60px;
            animation: gridPulse 4s ease-in-out infinite;
        }

        @keyframes gridPulse {
            0%, 100% { opacity: 0.3; }
            50% { opacity: 0.8; }
        }

        /* ============================================================
           VIDEO MODAL
           ============================================================ */
        .video-modal {
            position: fixed;
            top: 0; left: 0; right: 0; bottom: 0;
            background: rgba(0,0,0,0.92);
            z-index: 10000;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.4s ease, visibility 0.4s ease;
        }

        .video-modal.active {
            opacity: 1;
            visibility: visible;
        }

        .video-modal-close {
            position: absolute;
            top: 2rem;
            right: 2rem;
            width: 48px;
            height: 48px;
            background: rgba(255,255,255,0.1);
            border: 1px solid rgba(255,255,255,0.2);
            border-radius: 50%;
            color: var(--text);
            font-size: 1.5rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: background 0.3s ease;
            z-index: 10001;
        }

        .video-modal-close:hover {
            background: rgba(255,255,255,0.2);
        }

        .video-modal video {
            max-width: 90vw;
            max-height: 80vh;
            border-radius: 8px;
            outline: none;
        }

        /* ============================================================
           SCENE CANVAS (sine wave, particles)
           ============================================================ */
        .scene-canvas {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 0;
        }

        /* ============================================================
           SCROLL REVEAL ANIMATIONS
           ============================================================ */
        .reveal {
            opacity: 0;
            transform: translateY(40px);
            transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1),
                        transform 1s cubic-bezier(0.16, 1, 0.3, 1);
        }

        .reveal.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .reveal-delay-1 { transition-delay: 0.15s; }
        .reveal-delay-2 { transition-delay: 0.3s; }
        .reveal-delay-3 { transition-delay: 0.45s; }
        .reveal-delay-4 { transition-delay: 0.6s; }

        @keyframes fadeUp {
            from { opacity: 0; transform: translateY(30px); }
            to { opacity: 1; transform: translateY(0); }
        }

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

        /* ============================================================
           SECTION 2: THE PROBLEM — particles in bg
           ============================================================ */
        .scene-problem .scene-text {
            position: absolute;
            bottom: 12%;
            left: 2rem;
            right: 2rem;
            max-width: 900px;
        }

        /* ============================================================
           SECTION 3: THE SOLUTION — coloured waves
           ============================================================ */
        .scene-solution .scene-text {
            position: absolute;
            bottom: 12%;
            left: 2rem;
            right: 2rem;
            max-width: 900px;
        }

        /* ============================================================
           SECTION 4: STATE SPACE — cross-hair axis
           ============================================================ */
        .state-space {
            position: relative;
            width: 400px;
            height: 400px;
            max-width: 80vw;
            max-height: 80vw;
        }

        .state-axis-h, .state-axis-v {
            position: absolute;
            background: rgba(255,255,255,0.08);
        }

        .state-axis-h {
            top: 50%;
            left: 0;
            right: 0;
            height: 1px;
        }

        .state-axis-v {
            left: 50%;
            top: 0;
            bottom: 0;
            width: 1px;
        }

        .state-label {
            position: absolute;
            font-family: var(--font-mono);
            font-size: 0.7rem;
            font-weight: 500;
            letter-spacing: 0.1em;
            text-transform: uppercase;
        }

        .state-label.procedure { top: 5%; left: 5%; color: var(--b); animation: labelPulse 3s ease-in-out infinite; animation-delay: 0s; }
        .state-label.behaviour { top: 5%; right: 5%; color: var(--y); animation: labelPulse 3s ease-in-out infinite; animation-delay: 0.75s; }
        .state-label.pattern { bottom: 5%; left: 5%; color: var(--g); animation: labelPulse 3s ease-in-out infinite; animation-delay: 1.5s; }
        .state-label.risk { bottom: 5%; right: 5%; color: var(--r); animation: labelPulse 3s ease-in-out infinite; animation-delay: 2.25s; }

        @keyframes labelPulse {
            0%, 100% { opacity: 0.8; }
            50% { opacity: 1; text-shadow: 0 0 10px currentColor; }
        }

        .state-orbit-dot {
            position: absolute;
            width: 8px;
            height: 8px;
            background: #fff;
            border-radius: 50%;
            box-shadow: 0 0 15px #fff, 0 0 30px rgba(255,255,255,0.4);
            animation: orbitEllipse 6s linear infinite;
        }

        .state-orbit-trail {
            position: absolute;
            top: 50%;
            left: 50%;
            width: 70%;
            height: 50%;
            border: 1px solid rgba(255,255,255,0.06);
            border-radius: 50%;
            transform: translate(-50%, -50%) rotate(-15deg);
        }

        @keyframes orbitEllipse {
            0% { top: calc(50% - 4px); left: calc(15% - 4px); }
            25% { top: calc(25% - 4px); left: calc(50% - 4px); }
            50% { top: calc(50% - 4px); left: calc(85% - 4px); }
            75% { top: calc(75% - 4px); left: calc(50% - 4px); }
            100% { top: calc(50% - 4px); left: calc(15% - 4px); }
        }

        .scene-state .scene-text-bottom {
            position: absolute;
            bottom: 8%;
            left: 2rem;
            right: 2rem;
            text-align: center;
        }

        /* ============================================================
           SECTION 5: DRIFT DETECTION — concentric squares
           ============================================================ */
        .concentric-squares {
            position: relative;
            width: 350px;
            height: 350px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .c-square {
            position: absolute;
            border: 1px solid rgba(255,255,255,0.06);
            animation: cSquarePulse 4s ease-in-out infinite;
        }

        .c-square:nth-child(1) { width: 100%; height: 100%; animation-delay: 0s; }
        .c-square:nth-child(2) { width: 80%; height: 80%; animation-delay: 0.3s; }
        .c-square:nth-child(3) { width: 60%; height: 60%; animation-delay: 0.6s; }
        .c-square:nth-child(4) { width: 40%; height: 40%; animation-delay: 0.9s; }
        .c-square:nth-child(5) { width: 20%; height: 20%; animation-delay: 1.2s; }

        @keyframes cSquarePulse {
            0%, 100% { border-color: rgba(255,255,255,0.05); }
            50% { border-color: rgba(255,255,255,0.12); }
        }

        .drift-line {
            position: absolute;
            left: 50%;
            top: 0;
            bottom: 0;
            width: 2px;
            background: linear-gradient(to bottom, transparent, var(--cyan), transparent);
            transform: translateX(-50%);
            animation: driftLinePulse 3s ease-in-out infinite;
        }

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

        .scene-drift .scene-text-bottom {
            position: absolute;
            bottom: 8%;
            left: 2rem;
            right: 2rem;
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
        }

        /* ============================================================
           SECTION 6: HIGH RISK ALERT
           ============================================================ */
        .scene-risk {
            background: radial-gradient(ellipse at left center, rgba(232,68,58,0.12) 0%, transparent 60%);
        }

        .risk-glow {
            position: absolute;
            left: -10%;
            top: 20%;
            width: 50%;
            height: 60%;
            background: radial-gradient(ellipse, rgba(232,68,58,0.15), transparent 70%);
            animation: riskGlowPulse 4s ease-in-out infinite;
            pointer-events: none;
        }

        @keyframes riskGlowPulse {
            0%, 100% { opacity: 0.6; transform: scale(1); }
            50% { opacity: 1; transform: scale(1.1); }
        }

        .risk-title {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: clamp(3rem, 8vw, 7rem);
            color: var(--r);
            text-transform: uppercase;
            letter-spacing: 0.2em;
            text-shadow: 0 0 60px rgba(232,68,58,0.5), 0 0 120px rgba(232,68,58,0.2);
            text-align: center;
        }

        .risk-diagonal {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 150%;
            height: 2px;
            background: linear-gradient(90deg, transparent, var(--cyan), transparent);
            transform: rotate(-25deg);
            transform-origin: bottom left;
            opacity: 0.4;
        }

        .risk-squares {
            position: absolute;
            top: 10%;
            right: 5%;
            width: 180px;
            height: 180px;
        }

        .risk-squares .c-square {
            border-color: rgba(255,255,255,0.04);
        }

        .scene-risk .scene-text-bottom {
            position: absolute;
            bottom: 12%;
            left: 2rem;
            right: 2rem;
            text-align: center;
        }

        /* ============================================================
           SECTION 7: CNVF ENGINE — dashed box + orbiting dots
           ============================================================ */
        .engine-box {
            position: relative;
            border: 2px dashed rgba(255,255,255,0.15);
            padding: 3rem 4rem;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .engine-label {
            font-family: var(--font-mono);
            font-weight: 500;
            font-size: clamp(0.9rem, 1.5vw, 1.2rem);
            color: var(--text);
            letter-spacing: 0.15em;
            text-transform: uppercase;
        }

        .engine-orbit {
            position: absolute;
            top: 50%;
            left: 50%;
            width: 300px;
            height: 200px;
            margin-top: -100px;
            margin-left: -150px;
            pointer-events: none;
        }

        .engine-orbit-dot {
            position: absolute;
            width: 8px;
            height: 8px;
            border-radius: 50%;
        }

        .engine-orbit-dot.red {
            background: var(--r);
            box-shadow: 0 0 15px var(--r);
            animation: engineOrbit 5s linear infinite;
        }
        .engine-orbit-dot.green {
            background: var(--g);
            box-shadow: 0 0 15px var(--g);
            animation: engineOrbit 5s linear infinite;
            animation-delay: -1.25s;
        }
        .engine-orbit-dot.blue {
            background: var(--b);
            box-shadow: 0 0 15px var(--b);
            animation: engineOrbit 5s linear infinite;
            animation-delay: -2.5s;
        }
        .engine-orbit-dot.yellow {
            background: var(--y);
            box-shadow: 0 0 15px var(--y);
            animation: engineOrbit 5s linear infinite;
            animation-delay: -3.75s;
        }

        @keyframes engineOrbit {
            0% { top: 50%; left: 0; transform: translate(-50%, -50%); }
            25% { top: 0; left: 50%; transform: translate(-50%, -50%); }
            50% { top: 50%; left: 100%; transform: translate(-50%, -50%); }
            75% { top: 100%; left: 50%; transform: translate(-50%, -50%); }
            100% { top: 50%; left: 0; transform: translate(-50%, -50%); }
        }

        .scene-engine .scene-text-bottom {
            position: absolute;
            bottom: 8%;
            left: 2rem;
            right: 2rem;
            max-width: 850px;
            margin: 0 auto;
            text-align: center;
        }

        /* ============================================================
           SECTION 8: PHYSICS OF REALITY — polygons
           ============================================================ */
        .polygons-container {
            position: absolute;
            top: 0; left: 0; right: 0; bottom: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            pointer-events: none;
        }

        .polygon {
            position: absolute;
            border: 1px solid;
            opacity: 0.15;
        }

        .polygon.p1 {
            width: 250px; height: 250px;
            border-color: var(--r);
            clip-path: polygon(50% 0%, 100% 38%, 82% 100%, 18% 100%, 0% 38%);
            animation: rotateSlow 20s linear infinite;
        }
        .polygon.p2 {
            width: 300px; height: 300px;
            border-color: var(--g);
            clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
            animation: rotateSlow 25s linear infinite reverse;
        }
        .polygon.p3 {
            width: 200px; height: 200px;
            border-color: var(--b);
            clip-path: polygon(50% 0%, 100% 38%, 82% 100%, 18% 100%, 0% 38%);
            animation: rotateSlow 18s linear infinite;
            animation-delay: -5s;
        }
        .polygon.p4 {
            width: 280px; height: 280px;
            border-color: var(--y);
            clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
            animation: rotateSlow 22s linear infinite reverse;
            animation-delay: -8s;
        }

        @keyframes rotateSlow {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }

        .polygon-outline {
            position: absolute;
            width: 250px;
            height: 250px;
            animation: rotateSlow 20s linear infinite;
        }

        .polygon-outline svg {
            width: 100%;
            height: 100%;
        }

        .physics-cyan-dot {
            position: absolute;
            width: 10px;
            height: 10px;
            background: var(--cyan);
            border-radius: 50%;
            box-shadow: 0 0 20px var(--cyan), 0 0 40px rgba(0, 212, 170, 0.3);
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }

        .scene-physics .scene-text {
            position: relative;
            z-index: 2;
            max-width: 750px;
            text-align: center;
            margin: 0 auto;
            padding: 0 2rem;
        }

        /* ============================================================
           SECTION 9: ENFORCING TRAJECTORY INTEGRITY (CLIMAX)
           ============================================================ */
        .scene-climax {
            position: relative;
        }

        .climax-flare {
            position: absolute;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            filter: blur(80px);
            opacity: 0.15;
            animation: flareDrift 8s ease-in-out infinite;
        }

        .climax-flare.red { background: var(--r); top: -5%; left: -5%; animation-delay: 0s; }
        .climax-flare.green { background: var(--g); top: -5%; right: -5%; animation-delay: 2s; }
        .climax-flare.blue { background: var(--b); bottom: -5%; left: -5%; animation-delay: 4s; }
        .climax-flare.yellow { background: var(--y); bottom: -5%; right: -5%; animation-delay: 6s; }

        @keyframes flareDrift {
            0%, 100% { transform: translate(0, 0) scale(1); }
            25% { transform: translate(20px, 10px) scale(1.1); }
            50% { transform: translate(-10px, 20px) scale(0.95); }
            75% { transform: translate(15px, -15px) scale(1.05); }
        }

        .climax-red-edge {
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 30%;
            background: linear-gradient(90deg, rgba(232,68,58,0.08), transparent);
            pointer-events: none;
        }

        .climax-text {
            text-align: center;
            position: relative;
            z-index: 2;
        }

        .climax-headline {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: clamp(2rem, 6vw, 5.5rem);
            color: var(--text);
            text-transform: uppercase;
            letter-spacing: -0.02em;
            line-height: 1;
            margin-bottom: 1.5rem;
        }

        .climax-sub {
            font-family: var(--font-mono);
            font-size: clamp(0.65rem, 1vw, 0.85rem);
            color: var(--text-3);
            letter-spacing: 0.2em;
            text-transform: uppercase;
        }

        /* ============================================================
           MOTIF MARQUEE STRIP
           ============================================================ */
        .motif-strip {
            position: relative;
            width: 100%;
            overflow: hidden;
            background: #08080c;
            padding: 1.2rem 0;
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
            z-index: 2;
        }

        .motif-track {
            display: flex;
            width: max-content;
            animation: marqueeScroll 30s linear infinite;
        }

        .motif-track span {
            font-family: var(--font-mono);
            font-size: 0.85rem;
            font-weight: 400;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            padding: 0 2rem;
            white-space: nowrap;
            opacity: 0.7;
        }

        @keyframes marqueeScroll {
            0% { transform: translateX(0); }
            100% { transform: translateX(-50%); }
        }

        /* ============================================================
           AWAAB'S LAW STAT BAR
           ============================================================ */
        .stat-bar {
            position: relative;
            width: 100%;
            background: #08080c;
            padding: 2.5rem 0;
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
            z-index: 2;
            overflow: hidden;
        }

        .stat-marquee-track {
            display: flex;
            width: max-content;
            animation: statMarquee 40s linear infinite;
        }

        .stat-marquee-track:hover {
            animation-play-state: paused;
        }

        .stat-marquee-content {
            display: flex;
            gap: 4rem;
            padding: 0 2rem;
        }

        @keyframes statMarquee {
            0% { transform: translateX(0); }
            100% { transform: translateX(-50%); }
        }

        .stat-bar-item {
            text-align: center;
            min-width: 160px;
            flex-shrink: 0;
        }

        .stat-bar-value {
            font-family: var(--font-mono);
            font-weight: 600;
            font-size: clamp(1.8rem, 3vw, 2.5rem);
            margin-bottom: 0.25rem;
        }

        .stat-bar-label {
            font-family: var(--font-body);
            font-weight: 300;
            font-size: 0.8rem;
            color: var(--text-3);
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        /* ============================================================
           SECTION 10: SECTORS — cards grid
           ============================================================ */
        .sectors-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.5rem;
            margin-top: 3rem;
        }

        .sector-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 2rem;
            transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
            position: relative;
            overflow: hidden;
        }

        .sector-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(90deg, var(--r), var(--g), var(--b), var(--y));
            opacity: 0;
            transition: opacity 0.4s ease;
        }

        .sector-card:hover {
            border-color: var(--border-hover);
            background: var(--bg-card-hover);
            transform: translateY(-2px);
        }

        .sector-card:hover::before {
            opacity: 1;
        }

        .sector-icon {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1rem;
            color: var(--text-2);
        }

        .sector-card-title {
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 1.1rem;
            color: var(--text);
            margin-bottom: 0.5rem;
        }

        .sector-card-desc {
            font-family: var(--font-body);
            font-weight: 300;
            font-size: 0.9rem;
            color: var(--text-2);
            line-height: 1.5;
        }

        .section-title {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: clamp(1.8rem, 3.5vw, 2.5rem);
            color: var(--text);
            margin-bottom: 0.75rem;
        }

        .section-subtitle {
            font-family: var(--font-body);
            font-weight: 300;
            font-size: 1.1rem;
            color: var(--text-2);
            max-width: 600px;
        }

        /* ============================================================
           SECTION 11: DEWPOINT GUARDIAN
           ============================================================ */
        .dewpoint-tiers {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.5rem;
            margin-top: 3rem;
        }

        .tier-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 2rem;
            transition: all 0.4s ease;
        }

        .tier-card:hover {
            border-color: var(--border-hover);
            transform: translateY(-2px);
        }

        .tier-badge {
            font-family: var(--font-mono);
            font-size: 0.7rem;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            color: var(--cyan);
            margin-bottom: 0.75rem;
        }

        .tier-name {
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 1.3rem;
            color: var(--text);
            margin-bottom: 0.5rem;
        }

        .tier-desc {
            font-family: var(--font-body);
            font-weight: 300;
            font-size: 0.9rem;
            color: var(--text-2);
            line-height: 1.5;
        }

        .stats-row {
            display: flex;
            gap: 3rem;
            margin-top: 3rem;
            flex-wrap: wrap;
        }

        .stat-item {
            text-align: center;
        }

        .stat-value {
            font-family: var(--font-mono);
            font-weight: 500;
            font-size: 1.5rem;
            color: var(--cyan);
            margin-bottom: 0.25rem;
        }

        .stat-label {
            font-family: var(--font-body);
            font-weight: 300;
            font-size: 0.8rem;
            color: var(--text-3);
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        /* ============================================================
           SECTION 12: RESEARCH
           ============================================================ */
        .research-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 1.5rem;
            margin-top: 3rem;
        }

        .research-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 1.5rem;
            text-align: center;
            transition: all 0.4s ease;
        }

        .research-card:hover {
            border-color: var(--border-hover);
        }

        .research-card-name {
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 1rem;
            color: var(--text);
            margin-bottom: 0.5rem;
        }

        .research-card-desc {
            font-family: var(--font-body);
            font-weight: 300;
            font-size: 0.8rem;
            color: var(--text-2);
            line-height: 1.5;
        }

        .research-quote {
            margin-top: 3rem;
            padding: 2rem;
            border-left: 2px solid var(--cyan);
            max-width: 700px;
        }

        .research-quote p {
            font-family: var(--font-body);
            font-weight: 300;
            font-size: 1.1rem;
            color: var(--text-2);
            font-style: italic;
            line-height: 1.7;
        }

        /* Trust logos strip */
        .trust-strip {
            display: flex;
            flex-wrap: wrap;
            gap: 0.75rem;
            margin-top: 2rem;
        }

        .trust-pill {
            display: inline-block;
            padding: 6px 16px;
            background: rgba(255,255,255,0.03);
            border: 1px solid rgba(255,255,255,0.08);
            border-radius: 50px;
            font-family: var(--font-body);
            font-size: 0.75rem;
            font-weight: 400;
            color: var(--text-2);
            letter-spacing: 0.02em;
        }

        /* ============================================================
           FOUNDERS SECTION
           ============================================================ */
        .founders-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            margin-top: 3rem;
        }

        .founder-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 2rem;
            transition: all 0.4s ease;
        }

        .founder-card:hover {
            border-color: var(--border-hover);
        }

        .founder-name {
            font-family: var(--font-mono);
            font-weight: 500;
            font-size: 1.1rem;
            color: var(--text);
            margin-bottom: 0.25rem;
        }

        .founder-tagline {
            font-family: var(--font-mono);
            font-size: 0.75rem;
            color: var(--cyan);
            letter-spacing: 0.05em;
            text-transform: uppercase;
            margin-bottom: 1rem;
        }

        .founder-bio {
            font-family: var(--font-body);
            font-weight: 300;
            font-size: 0.9rem;
            color: var(--text-2);
            line-height: 1.6;
        }

        /* ============================================================
           WAITLIST COUNTER
           ============================================================ */
        .waitlist-counter {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-top: 0.5rem;
            font-family: var(--font-mono);
            font-size: 0.75rem;
            color: var(--text-3);
        }

        .waitlist-counter-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--g);
            box-shadow: 0 0 6px var(--g);
            animation: counterDotPulse 2s ease-in-out infinite;
        }

        @keyframes counterDotPulse {
            0%, 100% { opacity: 0.7; }
            50% { opacity: 1; }
        }

        /* ============================================================
           SECTION 13: CONTACT / WAITLIST
           ============================================================ */
        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            margin-top: 3rem;
        }

        .waitlist-form, .contact-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        .form-label {
            font-family: var(--font-mono);
            font-size: 0.7rem;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            color: var(--text-3);
            margin-bottom: 0.25rem;
        }

        .form-input, .form-textarea {
            background: rgba(255,255,255,0.04);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 12px 16px;
            font-family: var(--font-body);
            font-size: 0.95rem;
            color: var(--text);
            outline: none;
            transition: border-color 0.3s ease;
            width: 100%;
        }

        .form-input:focus, .form-textarea:focus {
            border-color: var(--cyan);
        }

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

        .form-btn {
            padding: 12px 24px;
            background: var(--text);
            color: var(--bg);
            border: none;
            border-radius: 8px;
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: opacity 0.3s ease;
            width: fit-content;
        }

        .form-btn:hover {
            opacity: 0.85;
        }

        .form-inline {
            display: flex;
            gap: 0.75rem;
        }

        .form-inline .form-input {
            flex: 1;
        }

        .form-message {
            font-family: var(--font-mono);
            font-size: 0.8rem;
            color: var(--cyan);
            min-height: 1.5em;
        }

        /* ============================================================
           BACK TO TOP BUTTON
           ============================================================ */
        .back-to-top {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            z-index: 999;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--bg-card);
            border: 1px solid var(--border);
            color: var(--text-2);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }

        .back-to-top.visible {
            opacity: 1;
            visibility: visible;
        }

        .back-to-top:hover {
            border-color: transparent;
            background: var(--bg-card);
            box-shadow: 0 0 0 2px var(--bg-card), 0 0 0 3px var(--r), 0 0 0 4px var(--g), 0 0 0 5px var(--b);
            color: var(--text);
        }

        .back-to-top svg {
            width: 20px;
            height: 20px;
        }

        /* ============================================================
           FOOTER
           ============================================================ */
        .footer {
            border-top: 1px solid var(--border);
            padding: 3rem 2rem;
            position: relative;
            z-index: 2;
        }

        .footer-inner {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            flex-wrap: wrap;
            gap: 2rem;
        }

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

        .footer-logo {
            display: flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-body);
            font-weight: 400;
            font-size: 1.1rem;
            color: var(--text);
        }

        .footer-patent {
            font-family: var(--font-mono);
            font-size: 0.7rem;
            color: var(--text-3);
            letter-spacing: 0.03em;
        }

        .footer-built {
            font-family: var(--font-body);
            font-size: 0.8rem;
            color: var(--text-3);
        }

        .footer-links {
            display: flex;
            gap: 2rem;
            flex-wrap: wrap;
        }

        .footer-links a {
            font-family: var(--font-body);
            font-size: 0.85rem;
            color: var(--text-2);
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .footer-links a:hover {
            color: var(--text);
        }

        .footer-copy {
            font-family: var(--font-body);
            font-size: 0.8rem;
            color: var(--text-3);
            margin-top: 1rem;
            width: 100%;
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid var(--border);
        }

        /* ============================================================
           MOBILE RESPONSIVE
           ============================================================ */
        @media (max-width: 768px) {
            html {
                scroll-snap-type: none;
            }

            .nav-links {
                display: none;
                position: absolute;
                top: 64px;
                left: 0;
                right: 0;
                background: rgba(10, 10, 15, 0.95);
                flex-direction: column;
                padding: 1.5rem 2rem;
                gap: 1rem;
                border-bottom: 1px solid var(--border);
            }

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

            .nav-mobile-toggle {
                display: block;
            }

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

            .dewpoint-tiers {
                grid-template-columns: 1fr;
            }

            .contact-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

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

            .state-space {
                width: 280px;
                height: 280px;
            }

            .engine-box {
                padding: 2rem;
            }

            .engine-orbit {
                width: 220px;
                height: 150px;
                margin-top: -75px;
                margin-left: -110px;
            }

            .stats-row {
                gap: 1.5rem;
                justify-content: center;
            }

            .data-readout {
                display: none;
            }

            .hero-dot.red { left: 5%; }
            .hero-dot.green { right: 5%; }
            .hero-dot.blue { left: 5%; }
            .hero-dot.yellow { right: 5%; }

            .concentric-squares {
                width: 250px;
                height: 250px;
            }

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

            .footer-links {
                justify-content: center;
            }

            .scene {
                min-height: 100vh;
                min-height: 100dvh;
            }
        }

        @media (max-width: 480px) {
            .climax-headline {
                font-size: 2rem;
            }

            .risk-title {
                font-size: 2.5rem;
                letter-spacing: 0.1em;
            }

            .hero-title {
                font-size: 2.5rem;
                perspective: 400px;
            }

            .hero-title .fly-letter {
                transform: translateZ(300px) scale(2);
            }

            .sectors-grid {
                gap: 1rem;
            }

            .sector-card {
                padding: 1.5rem;
            }

            .stat-bar-grid {
                grid-template-columns: repeat(2, 1fr) !important;
                gap: 1.5rem !important;
            }

            .stats-row {
                flex-wrap: wrap;
            }

            .motif-track span {
                font-size: 0.75rem;
                padding: 0 1rem;
            }

            .body-lg, .headline-lg {
                font-size: 1.2rem !important;
            }

            .scene-text, .scene-text-bottom {
                padding: 0 1rem;
            }

            .trust-partners {
                flex-wrap: wrap;
                justify-content: center;
            }

            .polygon-container svg {
                width: 250px !important;
                height: 250px !important;
            }
        }

        /* ============================================================
           SMOOTH SCROLLBAR
           ============================================================ */
        ::-webkit-scrollbar {
            width: 6px;
        }
        ::-webkit-scrollbar-track {
            background: var(--bg);
        }
        ::-webkit-scrollbar-thumb {
            background: rgba(255,255,255,0.1);
            border-radius: 3px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: rgba(255,255,255,0.2);
        }

        /* ============================================================
           LENS FLARE UTILITY
           ============================================================ */
        .lens-flare {
            position: absolute;
            border-radius: 50%;
            filter: blur(60px);
            pointer-events: none;
            opacity: 0.1;
        }

        /* ============================================================
           FLOATING LENS FLARES (page-wide ambient)
           ============================================================ */
        .ambient-flare {
            position: fixed;
            border-radius: 50%;
            pointer-events: none;
            z-index: 0;
            filter: blur(100px);
            opacity: 0;
            transition: opacity 1.5s ease;
        }

        .ambient-flare.active {
            opacity: 1;
        }

        .ambient-flare.af-red {
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(232,68,58,0.08), transparent 70%);
            animation: ambientDrift1 18s ease-in-out infinite;
        }

        .ambient-flare.af-green {
            width: 350px;
            height: 350px;
            background: radial-gradient(circle, rgba(52,199,89,0.06), transparent 70%);
            animation: ambientDrift2 22s ease-in-out infinite;
        }

        .ambient-flare.af-blue {
            width: 450px;
            height: 450px;
            background: radial-gradient(circle, rgba(59,130,246,0.07), transparent 70%);
            animation: ambientDrift3 20s ease-in-out infinite;
        }

        .ambient-flare.af-yellow {
            width: 380px;
            height: 380px;
            background: radial-gradient(circle, rgba(250,204,21,0.06), transparent 70%);
            animation: ambientDrift4 24s ease-in-out infinite;
        }

        @keyframes ambientDrift1 {
            0%, 100% { transform: translate(0, 0); }
            25% { transform: translate(80px, 40px); }
            50% { transform: translate(-40px, 80px); }
            75% { transform: translate(60px, -30px); }
        }

        @keyframes ambientDrift2 {
            0%, 100% { transform: translate(0, 0); }
            25% { transform: translate(-60px, 50px); }
            50% { transform: translate(70px, -40px); }
            75% { transform: translate(-30px, -60px); }
        }

        @keyframes ambientDrift3 {
            0%, 100% { transform: translate(0, 0); }
            25% { transform: translate(50px, -70px); }
            50% { transform: translate(-80px, 30px); }
            75% { transform: translate(40px, 50px); }
        }

        @keyframes ambientDrift4 {
            0%, 100% { transform: translate(0, 0); }
            25% { transform: translate(-50px, -40px); }
            50% { transform: translate(60px, 60px); }
            75% { transform: translate(-70px, 20px); }
        }

        /* ============================================================
           HERO SCROLL INDICATOR
           ============================================================ */
        .scroll-indicator {
            position: absolute;
            bottom: 2rem;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 0.5rem;
            opacity: 0;
            animation: fadeIn 1s ease 1.5s forwards;
        }

        .scroll-indicator span {
            font-family: var(--font-mono);
            font-size: 0.7rem;
            color: var(--text-2);
            letter-spacing: 0.15em;
            text-transform: uppercase;
        }

        .scroll-line {
            width: 1px;
            height: 40px;
            background: linear-gradient(to bottom, var(--text-3), transparent);
            animation: scrollLinePulse 2s ease-in-out infinite;
        }

        @keyframes bounce {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(6px); }
        }

        @keyframes scrollLinePulse {
            0%, 100% { opacity: 0.3; transform: scaleY(1); }
            50% { opacity: 0.8; transform: scaleY(1.2); transform-origin: top; }
        }

        /* ============================================================
           ENHANCED SCENE TRANSITIONS
           ============================================================ */
        .scene-divider {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
        }

        /* ============================================================
           ENHANCED STATE SPACE (glow rings)
           ============================================================ */
        .state-glow-ring {
            position: absolute;
            top: 50%;
            left: 50%;
            border-radius: 50%;
            border: 1px solid rgba(255,255,255,0.03);
            transform: translate(-50%, -50%);
            animation: glowRingPulse 4s ease-in-out infinite;
        }

        .state-glow-ring:nth-child(1) { width: 100%; height: 100%; animation-delay: 0s; }
        .state-glow-ring:nth-child(2) { width: 80%; height: 80%; animation-delay: 0.5s; }
        .state-glow-ring:nth-child(3) { width: 60%; height: 60%; animation-delay: 1s; }

        @keyframes glowRingPulse {
            0%, 100% { opacity: 0.3; }
            50% { opacity: 0.8; }
        }

        /* ============================================================
           PARTICLE FIELD (full page floating)
           ============================================================ */
        #particleField {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 0;
        }

        /* ============================================================
           SECTION NUMBERING (cinematic scene counter)
           ============================================================ */
        .scene-number {
            position: absolute;
            bottom: 2rem;
            right: 2rem;
            font-family: var(--font-mono);
            font-size: 0.6rem;
            color: var(--text-3);
            letter-spacing: 0.1em;
            opacity: 0.4;
        }

        /* ============================================================
           RISK SECTION ENHANCED
           ============================================================ */
        .risk-scanline {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(90deg, transparent, var(--r), transparent);
            opacity: 0.3;
            animation: scanline 4s linear infinite;
        }

        @keyframes scanline {
            0% { top: 0; }
            100% { top: 100%; }
        }

        /* ============================================================
           ENGINE BOX ENHANCED
           ============================================================ */
        .engine-box-glow {
            position: absolute;
            top: -2px;
            left: -2px;
            right: -2px;
            bottom: -2px;
            border: 1px solid transparent;
            background: linear-gradient(var(--bg), var(--bg)) padding-box,
                        linear-gradient(135deg, var(--r), var(--g), var(--b), var(--y)) border-box;
            opacity: 0;
            animation: engineBoxGlow 4s ease-in-out infinite;
        }

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

        /* ============================================================
           CLIMAX ENHANCED EFFECTS
           ============================================================ */
        .climax-grid-flash {
            position: absolute;
            top: 0; left: 0; right: 0; bottom: 0;
            background-image:
                linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
            background-size: 40px 40px;
            animation: climaxGridFlash 6s ease-in-out infinite;
            pointer-events: none;
        }

        @keyframes climaxGridFlash {
            0%, 100% { opacity: 0.2; }
            50% { opacity: 0.6; }
        }

        .climax-line-h {
            position: absolute;
            left: 0;
            right: 0;
            height: 1px;
            top: 50%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.05), transparent);
        }

        .climax-line-v {
            position: absolute;
            top: 0;
            bottom: 0;
            width: 1px;
            left: 50%;
            background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.05), transparent);
        }

        /* ============================================================
           SECTION: R-KID PROTOCOL
           ============================================================ */
        .rkid-section {
            position: relative;
            overflow: hidden;
        }

        .rkid-hero {
            text-align: center;
            margin-bottom: 4rem;
        }

        .rkid-logo {
            display: inline-flex;
            gap: 0.5rem;
            margin-bottom: 2rem;
        }

        .rkid-logo-letter {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: clamp(2.5rem, 5vw, 4rem);
            width: 60px;
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 10px;
            position: relative;
        }

        .rkid-logo-letter::after {
            content: attr(data-label);
            position: absolute;
            bottom: -1.5rem;
            left: 50%;
            transform: translateX(-50%);
            font-size: 0.55rem;
            font-weight: 400;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            white-space: nowrap;
            opacity: 0.6;
        }

        .rkid-logo-letter.r { background: rgba(255, 59, 48, 0.15); color: var(--r); border: 1px solid rgba(255, 59, 48, 0.3); }
        .rkid-logo-letter.k { background: rgba(0, 212, 170, 0.15); color: var(--cyan); border: 1px solid rgba(0, 212, 170, 0.3); }
        .rkid-logo-letter.i { background: rgba(50, 130, 246, 0.15); color: var(--b); border: 1px solid rgba(50, 130, 246, 0.3); }
        .rkid-logo-letter.d { background: rgba(255, 204, 0, 0.15); color: var(--y); border: 1px solid rgba(255, 204, 0, 0.3); }

        .rkid-tagline {
            font-family: var(--font-body);
            font-weight: 300;
            font-size: 1.15rem;
            color: var(--text-2);
            max-width: 600px;
            margin: 2.5rem auto 0;
            line-height: 1.7;
        }

        .rkid-pillars {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.5rem;
            margin-top: 3rem;
        }

        .rkid-pillar {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 2rem 1.5rem;
            text-align: center;
            transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
            position: relative;
            overflow: hidden;
        }

        .rkid-pillar::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 2px;
            opacity: 0;
            transition: opacity 0.4s;
        }

        .rkid-pillar:hover::before { opacity: 1; }
        .rkid-pillar:nth-child(1)::before { background: var(--r); }
        .rkid-pillar:nth-child(2)::before { background: var(--cyan); }
        .rkid-pillar:nth-child(3)::before { background: var(--b); }
        .rkid-pillar:nth-child(4)::before { background: var(--y); }

        .rkid-pillar:hover {
            transform: translateY(-4px);
            border-color: rgba(255,255,255,0.1);
        }

        .rkid-pillar-icon {
            font-size: 2rem;
            margin-bottom: 1rem;
            opacity: 0.9;
        }

        .rkid-pillar:nth-child(1) .rkid-pillar-icon { color: var(--r); }
        .rkid-pillar:nth-child(2) .rkid-pillar-icon { color: var(--cyan); }
        .rkid-pillar:nth-child(3) .rkid-pillar-icon { color: var(--b); }
        .rkid-pillar:nth-child(4) .rkid-pillar-icon { color: var(--y); }

        .rkid-pillar-title {
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 1.1rem;
            color: var(--text);
            margin-bottom: 0.5rem;
        }

        .rkid-pillar-sub {
            font-family: var(--font-mono);
            font-size: 0.7rem;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            margin-bottom: 0.75rem;
            opacity: 0.5;
        }

        .rkid-pillar-desc {
            font-family: var(--font-body);
            font-weight: 300;
            font-size: 0.9rem;
            color: var(--text-3);
            line-height: 1.6;
        }

        .rkid-flow {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 1rem;
            margin-top: 3rem;
            flex-wrap: wrap;
        }

        .rkid-flow-box {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 10px;
            padding: 1rem 1.5rem;
            font-family: var(--font-mono);
            font-size: 0.85rem;
            color: var(--text-2);
            text-align: center;
        }

        .rkid-flow-arrow {
            color: var(--cyan);
            font-size: 1.2rem;
        }

        @media (max-width: 768px) {
            .rkid-pillars {
                grid-template-columns: repeat(2, 1fr);
            }
            .rkid-logo-letter {
                width: 50px;
                height: 50px;
                font-size: 2rem;
            }
        }

        @media (max-width: 480px) {
            .rkid-pillars {
                grid-template-columns: 1fr;
            }
            .rkid-flow-box {
                font-size: 0.75rem;
                padding: 0.75rem 1rem;
            }
        }

        /* ============================================================
           SECTOR CARD ICON HOVER COLORS
           ============================================================ */
        .sector-card:nth-child(1):hover .sector-icon { color: var(--r); }
        .sector-card:nth-child(2):hover .sector-icon { color: var(--b); }
        .sector-card:nth-child(3):hover .sector-icon { color: var(--g); }
        .sector-card:nth-child(4):hover .sector-icon { color: var(--y); }
        .sector-card:nth-child(5):hover .sector-icon { color: var(--cyan); }
        .sector-card:nth-child(6):hover .sector-icon { color: var(--r); }
        .sector-card:nth-child(7):hover .sector-icon { color: var(--g); }

        /* ============================================================
           TIER CARD TOP BORDER COLORS
           ============================================================ */
        .tier-card:nth-child(1) { border-top: 2px solid transparent; }
        .tier-card:nth-child(2) { border-top: 2px solid transparent; }
        .tier-card:nth-child(3) { border-top: 2px solid transparent; }

        .tier-card:nth-child(1):hover { border-top-color: var(--g); }
        .tier-card:nth-child(2):hover { border-top-color: var(--b); }
        .tier-card:nth-child(3):hover { border-top-color: var(--cyan); }

        /* ============================================================
           RESEARCH CARD ICON AREA
           ============================================================ */
        .research-card-icon {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: rgba(255,255,255,0.03);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1rem;
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.2rem;
            color: var(--text-3);
        }

        /* ============================================================
           CONTACT SECTION DECORATION
           ============================================================ */
        .contact-decoration {
            position: absolute;
            top: 0;
            right: 0;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(0,212,170,0.03), transparent 70%);
            pointer-events: none;
        }

        /* ============================================================
           SECTION HEADING DECORATION (small line)
           ============================================================ */
        .section-title::after {
            content: '';
            display: block;
            width: 40px;
            height: 2px;
            background: var(--cyan);
            margin-top: 1rem;
            opacity: 0.6;
        }

        /* ============================================================
           LOADING SCREEN
           ============================================================ */
        .loader {
            position: fixed;
            top: 0; left: 0; right: 0; bottom: 0;
            background: var(--bg);
            z-index: 10000;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: opacity 0.8s ease, visibility 0.8s ease;
        }

        .loader.hidden {
            opacity: 0;
            visibility: hidden;
        }

        .loader-dots {
            display: flex;
            gap: 8px;
        }

        .loader-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            animation: loaderPulse 1.2s ease-in-out infinite;
        }

        .loader-dot:nth-child(1) { background: var(--r); animation-delay: 0s; }
        .loader-dot:nth-child(2) { background: var(--g); animation-delay: 0.15s; }
        .loader-dot:nth-child(3) { background: var(--b); animation-delay: 0.3s; }
        .loader-dot:nth-child(4) { background: var(--y); animation-delay: 0.45s; }

        @keyframes loaderPulse {
            0%, 100% { transform: scale(1); opacity: 0.4; }
            50% { transform: scale(1.4); opacity: 1; }
        }

        /* ============================================================
           PROGRESS BAR (top of page)
           ============================================================ */
        .progress-bar {
            position: fixed;
            top: 0;
            left: 0;
            height: 2px;
            background: linear-gradient(90deg, var(--r), var(--g), var(--b), var(--y));
            z-index: 10001;
            transition: width 0.1s linear;
            width: 0%;
        }

        /* ============================================================
           GLITCH TEXT EFFECT (for HIGH RISK)
           ============================================================ */
        .glitch-text {
            position: relative;
        }

        .glitch-text::before,
        .glitch-text::after {
            content: attr(data-text);
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
        }

        .glitch-text::before {
            color: var(--b);
            animation: glitch1 3s ease-in-out infinite;
            clip-path: inset(0 0 65% 0);
        }

        .glitch-text::after {
            color: var(--r);
            animation: glitch2 3s ease-in-out infinite;
            clip-path: inset(65% 0 0 0);
        }

        @keyframes glitch1 {
            0%, 90%, 100% { transform: translate(0); }
            92% { transform: translate(-3px, 1px); }
            94% { transform: translate(3px, -1px); }
            96% { transform: translate(-1px, 2px); }
        }

        @keyframes glitch2 {
            0%, 90%, 100% { transform: translate(0); }
            91% { transform: translate(2px, -1px); }
            93% { transform: translate(-3px, 1px); }
            95% { transform: translate(1px, -2px); }
        }

        /* ============================================================
           ADDITIONAL RESPONSIVE REFINEMENTS
           ============================================================ */
        @media (max-width: 768px) {
            .ambient-flare {
                display: none;
            }

            .progress-bar {
                height: 1px;
            }

            .scene-number {
                display: none;
            }

            .scroll-indicator {
                bottom: 1rem;
            }

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

            .info-section {
                padding: 60px 1.5rem;
            }

            .section-title::after {
                margin-top: 0.75rem;
            }
        }

        @media (max-width: 480px) {
            .research-grid {
                grid-template-columns: 1fr;
            }

            .form-inline {
                flex-direction: column;
            }

            .form-btn {
                width: 100%;
            }
        }

        /* ============================================================
           PRINT STYLES
           ============================================================ */
        @media print {
            .nav, .loader, .progress-bar, .data-readout, .ambient-flare,
            .hero-dots-container, .scene-canvas, .scroll-indicator,
            .polygons-container, .climax-flare, .risk-glow, .hero-grid-pulse,
            #particleField, .back-to-top, .video-modal, .motif-strip, .stat-bar {
                display: none !important;
            }

            .scene, .info-section {
                min-height: auto !important;
                page-break-inside: avoid;
            }

            body {
                background: #fff;
                color: #000;
            }

            body::before {
                display: none;
            }
        }

/* ============================================================
   MULTI-PAGE: INNER PAGE STYLES
   ============================================================ */

/* Nav always visible on inner pages */
.nav.nav-visible { opacity: 1; transform: translateY(0); pointer-events: auto; }

/* Page hero for inner pages (not scroll-snap scene) */
.page-hero {
    min-height: 50vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 8rem 2rem 4rem;
    position: relative;
    background: radial-gradient(ellipse at 50% 0%, rgba(0, 212, 170, 0.05) 0%, transparent 60%);
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

.page-hero::after {
    content: '';
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--r), var(--g), var(--b), var(--y));
    border-radius: 2px;
    display: block;
    margin: 2rem auto 0;
}

.page-hero .hero-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: clamp(2rem, 4vw, 3.2rem);
    color: var(--text);
    margin-bottom: 1rem;
    max-width: 800px;
    line-height: 1.2;
}

.page-hero .hero-subtitle {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: var(--text-2);
    max-width: 700px;
    line-height: 1.7;
}

.page-hero .hero-eyebrow {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--cyan);
    margin-bottom: 1.5rem;
    text-shadow: 0 0 20px rgba(0, 212, 170, 0.3);
}

/* Page section spacing for inner pages */
.page-section {
    padding: 5rem 2rem;
    position: relative;
}

.page-section + .page-section {
    border-top: 1px solid var(--border);
}

.page-section .container {
    max-width: 900px;
    margin: 0 auto;
}

/* Section title accent on inner pages */
.page-section .section-title,
.sector-detail-section h2 {
    position: relative;
    padding-left: 1rem;
    border-left: 3px solid var(--cyan);
}

/* Capability cards grid */
.capability-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.capability-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.capability-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--cyan), transparent);
    opacity: 0;
    transition: opacity 0.4s;
}

.capability-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 212, 170, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 0 20px rgba(0, 212, 170, 0.05);
}

.capability-card:hover::before {
    opacity: 1;
}

.capability-card h3 {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
    color: var(--cyan);
}

.capability-card p {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 0.9rem;
    color: var(--text-3);
    line-height: 1.6;
}

/* Alternating capability card accent colors */
.capability-card:nth-child(1)::before { background: linear-gradient(90deg, var(--r), transparent); }
.capability-card:nth-child(2)::before { background: linear-gradient(90deg, var(--g), transparent); }
.capability-card:nth-child(3)::before { background: linear-gradient(90deg, var(--b), transparent); }
.capability-card:nth-child(4)::before { background: linear-gradient(90deg, var(--y), transparent); }
.capability-card:nth-child(5)::before { background: linear-gradient(90deg, var(--cyan), transparent); }
.capability-card:nth-child(6)::before { background: linear-gradient(90deg, var(--r), transparent); }

.capability-card:nth-child(1) h3 { color: var(--r); }
.capability-card:nth-child(2) h3 { color: var(--g); }
.capability-card:nth-child(3) h3 { color: var(--b); }
.capability-card:nth-child(4) h3 { color: var(--y); }
.capability-card:nth-child(5) h3 { color: var(--cyan); }
.capability-card:nth-child(6) h3 { color: var(--r); }

/* Sector detail page */
.sector-detail-section {
    padding: 4rem 2rem;
    position: relative;
}

.sector-detail-section + .sector-detail-section {
    border-top: 1px solid var(--border);
}

.sector-detail-section .container {
    max-width: 800px;
    margin: 0 auto;
}

.sector-detail-section h2 {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text);
}

.sector-detail-section p {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 1rem;
    color: var(--text-2);
    line-height: 1.8;
    margin-bottom: 1.25rem;
}

.sector-detail-section ul {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.sector-detail-section ul li {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 0.95rem;
    color: var(--text-2);
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.6;
}

.sector-detail-section ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.85rem;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--cyan);
}

/* DewPoint coming soon badge */
.coming-soon-badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--y);
    border: 1px solid rgba(250, 204, 21, 0.3);
    padding: 0.4rem 1rem;
    border-radius: 100px;
    margin-top: 1.5rem;
    animation: badgePulse 3s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(250, 204, 21, 0); }
    50% { box-shadow: 0 0 15px 2px rgba(250, 204, 21, 0.15); }
}

/* DewPoint bold lines */
.dewpoint-bold-line {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.3rem;
    color: var(--text);
    margin-bottom: 0.5rem;
}

/* CTA button styles */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--bg);
    background: var(--text);
    border: none;
    border-radius: 8px;
    padding: 0.85rem 2rem;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    box-shadow: 0 2px 10px rgba(255,255,255,0.1);
}

.btn-primary:hover {
    background: var(--cyan);
    color: var(--bg);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 212, 170, 0.3);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-2);
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.85rem 2rem;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
}

.btn-secondary:hover {
    border-color: var(--text-2);
    color: var(--text);
    transform: translateY(-2px);
}

/* Contact type selector */
.contact-type-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-type-btn {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--text-2);
    cursor: pointer;
    transition: all 0.3s;
}

.contact-type-btn:hover {
    border-color: rgba(0, 212, 170, 0.4);
    color: var(--text);
    background: rgba(0, 212, 170, 0.05);
}

.contact-type-btn.active {
    border-color: var(--cyan);
    color: var(--cyan);
    background: rgba(0, 212, 170, 0.08);
    box-shadow: 0 0 15px rgba(0, 212, 170, 0.1);
}

/* Proof strip (deduplicated) */
.proof-strip {
    padding: 4rem 2rem;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.proof-strip .container {
    max-width: 1100px;
    margin: 0 auto;
}

.proof-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.proof-item {
    text-align: center;
}

.proof-value {
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    margin-bottom: 0.25rem;
    text-shadow: 0 0 15px currentColor;
}

.proof-label {
    font-family: var(--font-body);
    font-weight: 300;
    font-size: 0.8rem;
    color: var(--text-3);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* R-KID pillar enhancements for inner pages */
.rkid-pillar {
    padding: 2.5rem 1.5rem;
}

.rkid-pillar:hover {
    transform: translateY(-6px);
    border-color: rgba(255,255,255,0.12);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.rkid-pillar-icon {
    font-size: 2.5rem;
    margin-bottom: 1.25rem;
}

/* Info section dividers */
.info-section + .info-section {
    border-top: 1px solid var(--border);
}

/* Sector card hover glow */
.sector-card-link .sector-card:hover {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

@media (max-width: 768px) {
    .capability-grid { grid-template-columns: 1fr; }
    .proof-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-type-grid { grid-template-columns: 1fr; }
    .page-hero { padding: 6rem 1.5rem 3rem; min-height: 40vh; }
}

/* Sector card links */
.sector-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.sector-card-link .sector-card {
    cursor: pointer;
}

/* DewPoint micro-strip */
.dewpoint-micro-strip {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.dewpoint-micro-strip span {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-3);
}