/* NEXAVOLT Modern E-2-Wheeler Light Theme Design System */

:root {
    --nexa-green: #00c853;
    --nexa-emerald: #05df66;
    --nexa-glow: rgba(0, 200, 83, 0.25);
    --nexa-accent: #0284c7;
    --nexa-dark: #0f172a;
    --nexa-bg: #f8fafc;
}

/* Global Mobile Viewport & Overflow Containment */
html {
    overflow-x: hidden;
    max-width: 100vw;
    width: 100%;
    -webkit-text-size-adjust: 100%;
    touch-action: manipulation;
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
    max-width: 100vw;
    width: 100%;
    position: relative;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Custom Light Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #00c853;
}

/* Hide scrollbar utility */
.no-scrollbar::-webkit-scrollbar {
    display: none;
}
.no-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* Light Cyber/Grid Mesh Background */
.light-grid {
    background-size: 40px 40px;
    background-image: 
        linear-gradient(to right, rgba(148, 163, 184, 0.08) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(148, 163, 184, 0.08) 1px, transparent 1px);
    mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.1) 85%);
    -webkit-mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.1) 85%);
}

/* Animated E-Scooter Keyframes */
@keyframes spinWheel {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes spinWheelFast {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes roadMove {
    0% { stroke-dashoffset: 0; }
    100% { stroke-dashoffset: -120; }
}

@keyframes roadMoveFast {
    0% { stroke-dashoffset: 0; }
    100% { stroke-dashoffset: -300; }
}

@keyframes scooterSuspension {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    30% { transform: translateY(-3px) rotate(-0.4deg); }
    70% { transform: translateY(1.5px) rotate(0.3deg); }
}

@keyframes electricPulse {
    0%, 100% { opacity: 0.35; filter: drop-shadow(0 0 4px #00c853); }
    50% { opacity: 0.95; filter: drop-shadow(0 0 12px #00ff73); }
}

@keyframes headlightRay {
    0%, 100% { opacity: 0.55; }
    50% { opacity: 0.85; }
}

/* Scooter Animation Classes */
.scooter-body-animated {
    animation: scooterSuspension 2.2s ease-in-out infinite;
    transform-origin: center bottom;
}

.scooter-wheel-spin {
    animation: spinWheel 1.2s linear infinite;
    transform-origin: center;
}

.scooter-road-dash {
    stroke-dasharray: 14 14;
    animation: roadMove 0.8s linear infinite;
}

/* Boost / High-Speed Mode */
.boost-active .scooter-wheel-spin {
    animation: spinWheelFast 0.35s linear infinite !important;
}

.boost-active .scooter-road-dash {
    animation: roadMoveFast 0.25s linear infinite !important;
}

.boost-active .scooter-body-animated {
    animation: scooterSuspension 0.8s ease-in-out infinite !important;
}

.electric-flow {
    animation: electricPulse 1.8s ease-in-out infinite;
}

.headlight-cone {
    animation: headlightRay 2.5s ease-in-out infinite;
}

/* Interactive Vehicle Hotspots (Light Theme) */
.car-hotspot {
    position: absolute;
    width: 26px;
    height: 26px;
    transform: translate(-50%, -50%);
    cursor: pointer;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hotspot-dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background-color: #00c853;
    box-shadow: 0 0 10px rgba(0, 200, 83, 0.8), 0 0 20px rgba(0, 200, 83, 0.4);
    border: 2px solid #ffffff;
    transition: transform 0.2s ease, background-color 0.2s;
}

.car-hotspot:hover .hotspot-dot {
    transform: scale(1.4);
    background-color: #0284c7;
    box-shadow: 0 0 14px #0284c7;
}

.hotspot-pulse {
    position: absolute;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 2px solid rgba(0, 200, 83, 0.8);
    animation: pulseRing 2s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
    pointer-events: none;
}

@keyframes pulseRing {
    0% { transform: scale(0.5); opacity: 1; }
    100% { transform: scale(2.2); opacity: 0; }
}

/* Countdown Card in Light Mode */
.countdown-card {
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
    box-shadow: 0 2px 8px -2px rgba(15, 23, 42, 0.05);
}
.countdown-card:hover {
    transform: translateY(-2px);
    border-color: rgba(0, 200, 83, 0.4);
    box-shadow: 0 8px 20px -4px rgba(0, 200, 83, 0.15);
}

/* Fleet Tabs */
.fleet-tab {
    color: #64748b;
    background: transparent;
    transition: all 0.2s ease;
}
.fleet-tab:hover:not(.active) {
    color: #0f172a;
    background: rgba(226, 232, 240, 0.6);
}
.fleet-tab.active {
    color: #ffffff !important;
    background: #00c853 !important;
    box-shadow: 0 4px 14px rgba(0, 200, 83, 0.35);
}

/* Custom Light Range Slider */
input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    height: 22px;
    width: 22px;
    border-radius: 50%;
    background: #00c853;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 200, 83, 0.4), 0 0 15px rgba(0, 200, 83, 0.3);
    border: 2px solid #ffffff;
    transition: transform 0.15s ease;
}
input[type=range]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}
input[type=range]::-moz-range-thumb {
    height: 22px;
    width: 22px;
    border-radius: 50%;
    background: #00c853;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 200, 83, 0.4);
    border: 2px solid #ffffff;
}

/* Modal Animation */
@keyframes modalIn {
    0% {
        opacity: 0;
        transform: scale(0.92) translateY(20px);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}
.animate-modalIn {
    animation: modalIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Laser/Light Scanner on Cards */
.hud-scanner {
    background: linear-gradient(180deg, transparent 0%, rgba(0, 200, 83, 0.18) 50%, transparent 100%);
    height: 15%;
    width: 100%;
    animation: scannerSweep 4s ease-in-out infinite;
}

@keyframes scannerSweep {
    0% { transform: translateY(-100%); opacity: 0; }
    30% { opacity: 0.8; }
    70% { opacity: 0.8; }
    100% { transform: translateY(600%); opacity: 0; }
}

/* Studio Glow Pedestal & Ambient Lights */
.studio-pedestal {
    background: radial-gradient(ellipse at 50% 80%, rgba(0, 200, 83, 0.16) 0%, rgba(2, 132, 199, 0.08) 45%, rgba(248, 250, 252, 0) 72%);
}

.studio-glow-dot {
    box-shadow: 0 0 25px rgba(0, 200, 83, 0.5), 0 0 50px rgba(0, 200, 83, 0.25);
}

/* Glassmorphism Refinements */
.glass-pill {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(226, 232, 240, 0.85);
    box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.06);
}

.glass-card-elevated {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(226, 232, 240, 0.9);
    box-shadow: 0 10px 40px -10px rgba(15, 23, 42, 0.07), 0 0 1px 1px rgba(255, 255, 255, 0.9) inset;
}

/* Real Scooter Image Transition */
.hero-scooter-img {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease;
}

.hero-scooter-img.fade-out {
    opacity: 0;
    transform: scale(0.96) translateY(8px);
}

/* Finance & Battery Tab States */
.finance-tab {
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.finance-tab.active {
    background: #0f172a;
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.2);
}

.battery-tab {
    transition: all 0.2s ease;
}
.battery-tab.active {
    background: #00c853;
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(0, 200, 83, 0.3);
}

/* Shimmer Highlight */
.shimmer-badge {
    position: relative;
    overflow: hidden;
}
.shimmer-badge::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(60deg, transparent 20%, rgba(255,255,255,0.6) 50%, transparent 80%);
    transform: rotate(30deg);
    animation: shimmerPass 4s infinite;
}

@keyframes shimmerPass {
    0% { transform: translateX(-100%) rotate(30deg); }
    30% { transform: translateX(100%) rotate(30deg); }
    100% { transform: translateX(100%) rotate(30deg); }
}

/* =========================================================
   USTROM-STYLE 3D LIGHT HERO DESIGN SYSTEM FOR NEXAVOLT
   ========================================================= */

.font-sora {
    font-family: 'Sora', 'Orbitron', system-ui, sans-serif;
}
.font-manrope {
    font-family: 'Manrope', 'Inter', system-ui, sans-serif;
}
.font-hindi {
    font-family: 'Hind', 'Noto Sans Devanagari', sans-serif;
}

.grad-text {
    background: linear-gradient(115deg, #00c853 0%, #05df66 50%, #0284c7 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-wrap {
    position: relative;
    min-height: 92vh;
    padding: 36px 0 24px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background:
        radial-gradient(900px 550px at 72% 38%, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0.95) 30%, rgba(0, 200, 83, 0.06) 65%, transparent 100%),
        radial-gradient(800px 500px at 20% 25%, rgba(2, 132, 199, 0.04), transparent 60%),
        linear-gradient(180deg, #ffffff 0%, #fbfcfd 55%, #f2f5f9 100%);
}

.stage-canvas {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}
.stage-canvas canvas {
    display: block;
    width: 100% !important;
    height: 100% !important;
}

/* Hero Grid: Side-by-side on desktop */
.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 36px;
    align-items: center;
    width: 100%;
}
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

/* Hero Copy Column */
.hero-copy {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

/* FiveStep-Inspired Slide Counter */
.hero-counter {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    user-select: none;
}
.hero-counter span {
    display: inline-block;
    transition: all 0.3s ease;
}

/* Hero Kicker Pill Badge */
.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 6px 16px 6px 6px;
    border-radius: 999px;
    background: #ffffff;
    border: 1px solid rgba(22, 24, 58, 0.12);
    box-shadow: 0 2px 10px rgba(20, 22, 58, 0.06);
    font-size: 0.88rem;
    font-weight: 600;
    color: #2b2f55;
    margin-bottom: 18px;
}
.hero-kicker b {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 999px;
    background: linear-gradient(135deg, #00c853 0%, #05df66 100%);
    color: #ffffff;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 800;
    box-shadow: 0 2px 8px rgba(0, 200, 83, 0.28);
}
.hero-kicker .hindi {
    color: #047857;
    font-family: 'Hind', sans-serif;
    font-weight: 600;
}

/* Main Display Title */
.hero-title {
    font-family: 'Sora', sans-serif;
    font-size: clamp(2.6rem, 5.2vw, 4.5rem);
    line-height: 1.05;
    margin: 0 0 16px;
    font-weight: 800;
    letter-spacing: -0.025em;
    color: #14163a;
}
.hero-title .brandline {
    display: block;
    font-size: 0.32em;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: #059669;
    margin-bottom: 12px;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
}
.hero-title .l2 {
    display: block;
}

.hero-copy .lead {
    margin: 0 0 24px;
    font-size: 1.05rem;
    color: #5b6080;
    line-height: 1.65;
    max-width: 580px;
    font-weight: 400;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 28px;
}

/* Horizontal 4-Column Stats Row with Dividers */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, auto);
    justify-content: start;
    gap: 0;
    border-top: 1px solid rgba(22, 24, 58, 0.12);
    padding-top: 18px;
    width: 100%;
    max-width: 520px;
}
.hero-stats div {
    padding: 0 22px;
    border-left: 1px solid rgba(22, 24, 58, 0.12);
}
.hero-stats div:first-child {
    padding-left: 0;
    border-left: 0;
}
.hero-stats b {
    display: block;
    font-family: 'Sora', sans-serif;
    font-size: 1.65rem;
    font-weight: 800;
    line-height: 1.1;
    color: #14163a;
}
.hero-stats b small {
    font-size: 0.55em;
    color: #00c853;
    margin-left: 2px;
}
.hero-stats span {
    font-size: 0.78rem;
    color: #5b6080;
    display: block;
    margin-top: 2px;
}
@media (max-width: 640px) {
    .hero-stats {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
        max-width: 100%;
        width: 100%;
        padding-top: 14px;
    }
    .hero-stats div {
        padding: 10px 12px;
        border-left: 0;
        background: rgba(255, 255, 255, 0.75);
        border: 1px solid rgba(226, 232, 240, 0.85);
        border-radius: 12px;
        box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
    }
    .hero-stats div:first-child {
        padding: 10px 12px;
        border-left: 1px solid rgba(226, 232, 240, 0.85);
    }
    .hero-stats b {
        font-size: 1.35rem;
    }
    .hero-stats span {
        font-size: 0.72rem;
        line-height: 1.25;
        color: #64748b;
    }
}

/* Authentic High-Key EV Studio Halo & Stator Rings */
.ev-energy-halo {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    pointer-events: none;
    z-index: 1;
}

.ev-halo-svg {
    width: 100%;
    height: 100%;
}

/* High-Key Product Backlight Softbox (Directly Behind Bike - Guarantees Product Never Looks Dull) */
.product-highlight-spot {
    position: absolute;
    left: 52%;
    top: 48%;
    transform: translate(-50%, -50%);
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0.94) 40%, rgba(0, 200, 83, 0.08) 68%, transparent 84%);
    filter: blur(28px);
    pointer-events: none;
    z-index: 1;
}

/* Floor Contact Shadow Grounding */
.ev-stage-pedestal {
    position: absolute;
    left: 50%;
    bottom: 5%;
    transform: translateX(-50%);
    width: 88%;
    max-width: 520px;
    height: 60px;
    pointer-events: none;
    z-index: 1;
}

/* Realistic Ground Diffuse Shadow */
.ev-ground-shadow {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 86%;
    height: 38px;
    border-radius: 50%;
    background: radial-gradient(ellipse 65% 50% at 50% 50%, rgba(15, 23, 42, 0.35) 0%, rgba(15, 23, 42, 0.14) 45%, transparent 75%);
    filter: blur(8px);
    animation: shadowBreathe 6s ease-in-out infinite 0.8s;
}

/* Front & Rear Tire Contact Patches - Hidden to prevent misplaced artificial smudges */
.ev-tire-patch {
    display: none;
}

/* Large Outline Model Watermark (Matching Reference Design) */
.hero-word {
    position: absolute;
    left: 50%;
    top: 38%;
    transform: translate(-50%, -50%);
    font-family: 'Sora', 'Orbitron', sans-serif;
    font-weight: 900;
    font-size: clamp(4.5rem, 11vw, 10rem);
    letter-spacing: -0.03em;
    line-height: 1;
    white-space: nowrap;
    color: transparent;
    -webkit-text-stroke: 1.5px rgba(148, 163, 184, 0.28);
    background: linear-gradient(180deg, rgba(148, 163, 184, 0.22) 0%, rgba(148, 163, 184, 0) 80%);
    -webkit-background-clip: text;
    background-clip: text;
    pointer-events: none;
    user-select: none;
    transition: opacity 0.4s ease, transform 0.4s ease;
    z-index: 1;
}
.hero-word.swap {
    opacity: 0;
    transform: translate(-50%, -46%) scale(0.96);
}

/* Scooter Visual Container */
.hero-visual {
    position: relative;
    aspect-ratio: 1 / 0.86;
    max-height: calc(100svh - 260px);
    min-height: 380px;
    margin: 0 auto;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    perspective: 1400px;
}

.hero-bike {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transform-style: preserve-3d;
    z-index: 2;
    padding-left: 0;
}

.hero-bike img {
    position: absolute;
    max-height: 90%;
    max-width: 90%;
    width: auto;
    object-fit: contain;
    /* Soft, authentic studio drop shadow preserving natural vehicle highlights and edges */
    filter: drop-shadow(0 20px 28px rgba(15, 23, 42, 0.20));
    opacity: 0;
    transform: translateX(65px) scale(0.92) rotateY(-14deg);
    transition: opacity 0.6s ease, transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
    pointer-events: none;
}

.hero-bike img.active {
    opacity: 1;
    transform: none;
    animation: scooterFloat 6s ease-in-out infinite 0.8s;
    pointer-events: auto;
}

.hero-bike img.leaving {
    opacity: 0;
    transform: translateX(-75px) scale(0.92) rotateY(16deg);
}

@keyframes scooterFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Floating Glassmorphism Spec HUDs (Balanced, Uniform & Precision Positioned) */
.hud {
    position: absolute;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 13px;
    height: 60px;
    padding: 0 20px 0 9px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(226, 232, 240, 0.95);
    box-shadow: 0 12px 28px -6px rgba(15, 23, 42, 0.11), 0 4px 10px -2px rgba(15, 23, 42, 0.04);
    animation: hudIn 0.7s cubic-bezier(0.2, 0.8, 0.2, 1) both;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    white-space: nowrap;
    user-select: none;
}
.hud:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 36px -8px rgba(15, 23, 42, 0.16), 0 6px 14px -3px rgba(0, 200, 83, 0.12);
    border-color: rgba(0, 200, 83, 0.35);
}
.hud .ico-wrap {
    width: 44px;
    height: 44px;
    border-radius: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 200, 83, 0.10);
    color: #00c853;
    flex: none;
    transition: transform 0.25s ease, background 0.25s ease;
}
.hud:hover .ico-wrap {
    background: rgba(0, 200, 83, 0.16);
    transform: scale(1.04);
}
.hud b {
    display: block;
    font-family: 'Sora', sans-serif;
    font-size: 1.20rem;
    font-weight: 800;
    line-height: 1.15;
    color: #0f172a;
    letter-spacing: -0.01em;
}
.hud small {
    display: block;
    font-size: 0.68rem;
    font-weight: 700;
    color: #64748b;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-top: 2px;
}

/* Individual HUD Positioning & Specific Harmonized Font Tweaks */
.hud-range {
    top: 5%;
    left: 2%;
}
.hud-range b {
    font-size: 1.22rem;
    font-weight: 800;
}
.hud-bat {
    top: 40%;
    left: -8%;
    animation-delay: 0.15s;
}
.hud-bat b {
    font-size: 1.20rem;
    font-weight: 800;
}
.hud-tyre {
    bottom: 6%;
    left: -8%;
    animation-delay: 0.3s;
}
.hud-tyre b {
    font-size: 1.14rem;
    font-weight: 800;
}

@keyframes hudIn {
    from { opacity: 0; transform: translateY(14px); }
    to { opacity: 1; transform: none; }
}

/* Responsive HUD Scaling */
@media (max-width: 1279px) {
    .hud {
        height: 52px;
        padding: 0 14px 0 7px;
        gap: 10px;
        border-radius: 16px;
    }
    .hud .ico-wrap {
        width: 36px;
        height: 36px;
        border-radius: 10px;
    }
    .hud b {
        font-size: 1.08rem;
    }
    .hud-range b, .hud-bat b {
        font-size: 1.12rem;
    }
    .hud-tyre b {
        font-size: 1.05rem;
    }
    .hud small {
        font-size: 0.64rem;
    }
    .hud-bat {
        left: -3%;
    }
}

@media (max-width: 1023px) {
    .hero-visual {
        aspect-ratio: unset;
        min-width: 0;
        width: 100%;
        max-width: 100%;
        height: 480px !important;
        min-height: auto;
        position: relative;
    }
    .hero-bike {
        padding-left: 0;
        top: 30px;
        bottom: 95px;
        left: 0;
        right: 0;
    }
    .hero-bike img {
        max-height: 85%;
        max-width: 88%;
    }
    .hud-range {
        top: 6px;
        left: 8px;
        right: auto;
    }
    .hud-bat {
        top: 6px;
        right: 8px;
        left: auto;
    }
    .hud-tyre {
        display: none;
    }
}

@media (max-width: 639px) {
    .hero-visual {
        aspect-ratio: unset;
        min-width: 0;
        width: 100%;
        max-width: 100%;
        height: 430px !important;
        min-height: auto;
    }
    .hero-bike {
        top: 25px;
        bottom: 80px;
    }
    .hero-bike img {
        max-height: 82%;
        max-width: 90%;
    }
    .ev-energy-halo {
        width: 280px;
        height: 280px;
    }
    .product-highlight-spot {
        width: 240px;
        height: 240px;
    }
    .hud {
        height: 32px;
        padding: 0 8px 0 4px;
        gap: 5px;
        border-radius: 10px;
    }
    .hud .ico-wrap {
        width: 22px;
        height: 22px;
        border-radius: 6px;
    }
    .hud .ico-wrap svg {
        width: 11px;
        height: 11px;
    }
    .hud b {
        font-size: 0.68rem;
    }
    .hud-range b, .hud-bat b {
        font-size: 0.68rem;
    }
    .hud small {
        font-size: 0.46rem;
        letter-spacing: 0.02em;
        margin-top: 1px;
    }
    .hud-range {
        top: 6px;
        left: 8px;
        right: auto !important;
    }
    .hud-bat {
        top: 6px;
        right: 8px;
        left: auto !important;
    }
    .hud-tyre {
        display: none;
    }
}

/* FiveStep-Inspired Circular Orbit Satellite Carousel Controller */
.hero-orbit-carousel {
    position: absolute;
    right: -15px;
    top: 50%;
    transform: translateY(-50%);
    width: 250px;
    height: 520px;
    z-index: 25;
    pointer-events: auto;
}

.orbit-arc-svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.orbit-arc-path {
    stroke: rgba(0, 200, 83, 0.45);
    stroke-width: 2;
    stroke-dasharray: 6 6;
    filter: drop-shadow(0 0 6px rgba(0, 200, 83, 0.35));
}

.orbit-beacon {
    filter: drop-shadow(0 0 8px #00ff73);
}

/* Up/Down Navigation Chevron Buttons */
.orbit-nav-btn {
    position: absolute;
    left: 42px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(226, 232, 240, 0.95);
    color: #0f172a;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 30;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
    transition: all 0.25s ease;
}
.orbit-nav-btn:hover {
    background: #00c853;
    border-color: #00c853;
    color: #ffffff;
    transform: scale(1.12);
    box-shadow: 0 6px 18px rgba(0, 200, 83, 0.35);
}
.orbit-nav-prev {
    top: -14px;
    left: 48px;
}
.orbit-nav-next {
    bottom: -14px;
    left: 48px;
}

.orbit-track {
    position: absolute;
    inset: 0;
    z-index: 10;
    pointer-events: none;
}

/* Individual Satellite Cards */
.orbit-card {
    position: absolute;
    pointer-events: auto;
    width: 114px;
    height: 74px;
    padding: 6px 8px;
    border-radius: 16px;
    background: rgba(15, 23, 42, 0.88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1.5px solid rgba(255, 255, 255, 0.16);
    box-shadow: 0 10px 24px -4px rgba(15, 23, 42, 0.35);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    user-select: none;
    overflow: hidden;
    transition: 
        top 0.55s cubic-bezier(0.2, 0.8, 0.2, 1),
        left 0.55s cubic-bezier(0.2, 0.8, 0.2, 1),
        transform 0.55s cubic-bezier(0.2, 0.8, 0.2, 1),
        opacity 0.4s ease,
        border-color 0.3s ease,
        box-shadow 0.3s ease,
        background 0.3s ease,
        width 0.4s ease,
        height 0.4s ease;
    opacity: 0.72;
    transform-origin: center center;
}
.orbit-card:hover {
    opacity: 0.95;
    border-color: rgba(0, 200, 83, 0.6);
    box-shadow: 0 14px 30px -4px rgba(0, 200, 83, 0.28);
}

/* Default Static Coordinates along Arc (Guarantees all 4 models are visible on initial paint) */
@media (min-width: 1024px) {
    .orbit-card:nth-of-type(1) {
        top: 20px;
        left: 18px;
        transform: rotate(-14deg) scale(1.16) translateX(10px);
    }
    .orbit-card:nth-of-type(2) {
        top: 142px;
        left: 74px;
        transform: rotate(-5deg) scale(0.92);
    }
    .orbit-card:nth-of-type(3) {
        top: 270px;
        left: 74px;
        transform: rotate(5deg) scale(0.92);
    }
    .orbit-card:nth-of-type(4) {
        top: 396px;
        left: 18px;
        transform: rotate(14deg) scale(0.92);
    }
}

/* Active Satellite Highlight */
.orbit-card.active {
    opacity: 1;
    width: 136px;
    height: 88px;
    background: rgba(11, 15, 25, 0.96);
    border: 2px solid #00c853;
    box-shadow: 
        0 16px 36px -6px rgba(0, 200, 83, 0.45),
        0 0 24px rgba(0, 200, 83, 0.28),
        inset 0 0 14px rgba(0, 200, 83, 0.14);
    z-index: 25 !important;
}

/* Number Badge */
.orbit-badge {
    position: absolute;
    top: 5px;
    left: 6px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.60rem;
    font-weight: 800;
    padding: 1px 5px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.14);
    color: #94a3b8;
    letter-spacing: 0.05em;
    transition: all 0.25s ease;
    z-index: 3;
}
.orbit-card.active .orbit-badge {
    background: #00c853;
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 200, 83, 0.5);
}

/* Scooter Thumbnail Image */
.orbit-thumb-wrap {
    width: 100%;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 4px;
}
.orbit-thumb {
    max-height: 42px;
    max-width: 90%;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.4));
    transition: transform 0.35s ease;
}
.orbit-card.active .orbit-thumb {
    max-height: 50px;
    transform: scale(1.08);
}

/* Model Label Meta */
.orbit-meta {
    width: 100%;
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    padding: 0 2px 2px;
    z-index: 2;
}
.orbit-name {
    font-family: 'Sora', sans-serif;
    font-size: 0.68rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1;
    white-space: nowrap;
}
.orbit-card.active .orbit-name {
    font-size: 0.74rem;
    color: #00ff73;
    white-space: nowrap;
}
.orbit-spec {
    font-size: 0.58rem;
    font-weight: 600;
    color: #94a3b8;
    line-height: 1;
    white-space: nowrap;
}
.orbit-card.active .orbit-spec {
    color: #e2e8f0;
    white-space: nowrap;
}

/* Auto-Advance Progress Line */
.orbit-prog {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 2.5px;
    background: rgba(255, 255, 255, 0.08);
}
.orbit-prog i {
    display: block;
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #00c853, #00ff73);
}
.orbit-card.active .orbit-prog i {
    animation: orbitProg 5.5s linear infinite;
}
@keyframes orbitProg {
    from { width: 0%; }
    to { width: 100%; }
}

/* Responsive Orbital Carousel Scaling */
@media (max-width: 1023px) {
    .hero-orbit-carousel {
        position: absolute;
        bottom: 8px;
        left: 0;
        right: 0;
        top: auto;
        transform: none;
        width: 100%;
        max-width: 520px;
        height: auto;
        margin: 0 auto;
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 25;
    }
    .orbit-arc-svg, .orbit-nav-btn {
        display: none;
    }
    .orbit-track {
        position: relative;
        inset: auto;
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 8px;
        width: 100%;
        pointer-events: auto;
    }
    .orbit-card {
        position: relative;
        top: auto !important;
        left: auto !important;
        transform: none !important;
        width: 100%;
        height: 70px;
        opacity: 0.75;
    }
    .orbit-card.active {
        width: 100%;
        height: 74px;
        transform: translateY(-2px) scale(1.02) !important;
        opacity: 1;
    }
}

@media (max-width: 639px) {
    .hero-orbit-carousel {
        max-width: 100%;
        padding: 0 4px;
        margin: 10px auto 4px;
    }
    .orbit-track {
        gap: 6px;
    }
    .orbit-card {
        height: 60px;
        padding: 4px 5px;
        border-radius: 12px;
    }
    .orbit-card.active {
        height: 64px;
    }
    .orbit-badge {
        font-size: 0.52rem;
        padding: 0 4px;
    }
    .orbit-thumb {
        max-height: 30px;
    }
    .orbit-card.active .orbit-thumb {
        max-height: 34px;
    }
    .orbit-name {
        font-size: 0.58rem;
    }
    .orbit-card.active .orbit-name {
        font-size: 0.62rem;
    }
    .orbit-spec {
        font-size: 0.46rem;
    }
}

/* Marquee infinite ticker */
.marquee {
    overflow: hidden;
    white-space: nowrap;
    background: #ffffff;
    border-top: 1px solid rgba(22, 24, 58, 0.08);
    border-bottom: 1px solid rgba(22, 24, 58, 0.08);
    padding: 14px 0;
    user-select: none;
    position: relative;
    z-index: 2;
}
.marquee-track {
    display: inline-flex;
    gap: 40px;
    animation: marqueeScroll 32s linear infinite;
}
.marquee-track span {
    font-family: 'Sora', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #14163a;
    display: inline-flex;
    align-items: center;
    gap: 14px;
}
.marquee-track span::after {
    content: '⚡';
    color: #00c853;
    font-size: 0.9em;
}
@keyframes marqueeScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Redesigned EV Perks Bento Section */
.ev-perk-card {
    transition: 
        transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1),
        box-shadow 0.35s cubic-bezier(0.2, 0.8, 0.2, 1),
        border-color 0.3s ease;
}
.ev-perk-card:hover {
    transform: translateY(-5px);
}

/* VIP Reservation Cockpit Interactive Model Chips */
.reserve-chip {
    transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
    position: relative;
    user-select: none;
}
.reserve-chip:hover {
    transform: translateY(-2px);
    border-color: rgba(0, 200, 83, 0.5);
}
.reserve-chip.active {
    background: rgba(0, 200, 83, 0.12) !important;
    border-color: #00c853 !important;
    color: #ffffff !important;
    box-shadow: 0 0 16px rgba(0, 200, 83, 0.25), inset 0 0 10px rgba(0, 200, 83, 0.10);
}
.reserve-chip.active .font-mono {
    color: #00ff73 !important;
}

/* ==========================================================================
   REDESIGNED 19-POINT TECHNICAL COMPARISON MATRIX
   ========================================================================== */
.specs-matrix-table th.sticky-header {
    position: sticky;
    top: 0;
    z-index: 25;
}

.specs-sticky-col {
    position: sticky;
    left: 0;
    z-index: 20;
    background: #ffffff;
}

.specs-sticky-col-header {
    position: sticky;
    left: 0;
    z-index: 30;
    background: #0f172a;
}

.spec-row {
    transition: background-color 0.2s ease, opacity 0.3s ease, filter 0.3s ease;
}

.spec-row:hover {
    background-color: rgba(248, 250, 252, 0.95);
}

.spec-row.diff-dimmed {
    opacity: 0.25;
    filter: grayscale(0.7);
}

.spec-row.diff-highlight {
    background-color: rgba(16, 185, 129, 0.06);
}

.spec-model-card {
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.spec-model-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 28px -6px rgba(0, 0, 0, 0.45);
}

.spec-winner-pill {
    position: relative;
    box-shadow: 0 0 12px rgba(16, 185, 129, 0.15);
}

.spec-universal-pill {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.07) 0%, rgba(14, 165, 233, 0.07) 100%);
    border: 1px solid rgba(16, 185, 129, 0.28);
    border-radius: 12px;
}

/* ==========================================================================
   REDESIGNED DUAL FINANCE & SAVINGS HUB
   ========================================================================== */
.calc-card-container {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid rgba(226, 232, 240, 0.95);
    box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.08), 0 0 0 1px rgba(15, 23, 42, 0.02);
}

.calc-preset-chip {
    transition: all 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
    user-select: none;
}
.calc-preset-chip:hover {
    border-color: #00c853;
    color: #00c853;
    background: rgba(0, 200, 83, 0.06);
}
.calc-preset-chip.active {
    background: #0f172a !important;
    color: #ffffff !important;
    border-color: #0f172a !important;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.15);
}

.calc-custom-range {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 10px;
    border-radius: 9999px;
    background: #e2e8f0;
    outline: none;
    transition: background 0.2s ease;
}
.calc-custom-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #00c853;
    cursor: pointer;
    border: 3px solid #ffffff;
    box-shadow: 0 0 16px rgba(0, 200, 83, 0.6), 0 2px 6px rgba(0, 0, 0, 0.25);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.calc-custom-range::-webkit-slider-thumb:hover {
    transform: scale(1.18);
    box-shadow: 0 0 20px rgba(0, 200, 83, 0.85), 0 4px 10px rgba(0, 0, 0, 0.3);
}
.calc-custom-range::-moz-range-thumb {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #00c853;
    cursor: pointer;
    border: 3px solid #ffffff;
    box-shadow: 0 0 16px rgba(0, 200, 83, 0.6), 0 2px 6px rgba(0, 0, 0, 0.25);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.emi-model-select-btn {
    transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.emi-model-select-btn:hover {
    transform: translateY(-2px);
    border-color: rgba(0, 200, 83, 0.5);
}
.emi-model-select-btn.active {
    border-color: #00c853 !important;
    background: rgba(0, 200, 83, 0.08) !important;
    box-shadow: 0 0 0 2px rgba(0, 200, 83, 0.3), 0 4px 12px rgba(0, 200, 83, 0.12) !important;
}

/* ==========================================================================
   REDESIGNED DEALERSHIP & FRANCHISE HUB
   ========================================================================== */
.dealer-card-container {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 50%, #f0fdf4 100%);
    border: 1px solid rgba(16, 185, 129, 0.25);
    box-shadow: 0 25px 60px -15px rgba(15, 23, 42, 0.08), 0 0 0 1px rgba(16, 185, 129, 0.08);
}

.dealer-benefit-card {
    transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
}
.dealer-benefit-card:hover {
    transform: translateY(-3px);
    border-color: rgba(16, 185, 129, 0.5);
    box-shadow: 0 12px 24px -8px rgba(16, 185, 129, 0.15);
}

.dealer-format-card {
    transition: all 0.25s ease;
}
.dealer-format-card:hover {
    border-color: rgba(16, 185, 129, 0.4);
    box-shadow: 0 8px 20px -6px rgba(0, 0, 0, 0.06);
}

.dealer-lineup-pill {
    transition: all 0.2s ease;
}
.dealer-lineup-pill:hover {
    transform: translateY(-2px);
    border-color: #00c853;
}