/* ========================================
    CSS Variables & Reset
  ======================================== */
  :root {
    /* Colors */
    --bg-primary: #0a0a0b;
    --bg-secondary: #111113;
    --text-primary: #fafafa;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    --accent-red: #c41e3a;
    --accent-blue: #1e3a5f;
    --accent-glow: rgba(196, 30, 58, 0.4);

    /* Typography */
    --font-display: "Outfit", sans-serif;
    --font-body: "Inter", sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 5rem;

    /* Transitions */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
    --duration-fast: 200ms;
    --duration-normal: 400ms;
    --duration-slow: 800ms;
  }

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

  html {
    scroll-behavior: smooth;
  }

  body {
    font-family: var(--font-body);
    background: var(--bg-primary);
    color: var(--text-primary);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
  }

  /* ========================================
    Navigation
  ======================================== */
  .navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-2xl);
    background: linear-gradient(to bottom, rgba(10, 10, 11, 0.9), transparent);
    backdrop-filter: blur(10px);
  }

  .logo {
    display: flex;
    align-items: baseline;
    gap: var(--space-xs);
  }

  .logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.1em;
  }

  .logo-accent {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--text-muted);
    letter-spacing: 0.2em;
  }

  .nav-links {
    display: flex;
    list-style: none;
    gap: var(--space-xl);
  }

  .nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    transition: color var(--duration-fast) var(--ease-out-quart);
    position: relative;
  }

  .nav-link::after {
    content: "";
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-red);
    transition: width var(--duration-normal) var(--ease-out-expo);
  }

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

  .nav-link:hover::after,
  .nav-link.active::after {
    width: 100%;
  }

  .cta-button {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 100px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-out-expo);
  }

  .cta-button:hover {
    background: var(--text-primary);
    color: var(--bg-primary);
    border-color: var(--text-primary);
    transform: scale(1.02);
  }

  .cta-button svg {
    transition: transform var(--duration-normal) var(--ease-out-expo);
  }

  .cta-button:hover svg {
    transform: translateX(4px);
  }

  /* Added hamburger menu styles */
  .hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    cursor: pointer;
    padding: 8px;
    transition: all var(--duration-normal) var(--ease-out-expo);
    z-index: 110;
  }

  .hamburger:hover {
    border-color: rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.05);
  }

  .hamburger-line {
    width: 20px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--duration-normal) var(--ease-out-expo);
  }

  /* Hamburger animation when active */
  .hamburger.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .hamburger.active .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
  }

  .hamburger.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  /* Added mobile navigation overlay */
  .mobile-nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    opacity: 0;
    visibility: hidden;
    transition: all var(--duration-normal) var(--ease-out-expo);
    z-index: 95;
  }

  .mobile-nav-overlay.active {
    opacity: 1;
    visibility: visible;
  }

  /* Added mobile navigation panel */
  .mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    max-width: 80vw;
    height: 100vh;
    background: var(--bg-secondary);
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    padding: 100px var(--space-lg) var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    z-index: 99;
    transition: right var(--duration-normal) var(--ease-out-expo);
  }

  .mobile-nav.active {
    right: 0;
  }

  .mobile-nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
  }

  .mobile-nav-link {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 1.125rem;
    font-weight: 500;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all var(--duration-fast) var(--ease-out-quart);
  }

  .mobile-nav-link:hover,
  .mobile-nav-link.active {
    color: var(--text-primary);
    padding-left: var(--space-sm);
  }

  .mobile-nav-link.active {
    color: var(--accent-red);
  }

  .mobile-cta-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: 1rem 1.5rem;
    background: var(--accent-red);
    border: none;
    border-radius: 100px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-out-expo);
    margin-top: auto;
  }

  .mobile-cta-button:hover {
    background: #a01830;
    transform: scale(1.02);
  }

  .mobile-cta-button svg {
    transition: transform var(--duration-normal) var(--ease-out-expo);
  }

  .mobile-cta-button:hover svg {
    transform: translateX(4px);
  }

  /* ========================================
    Hero Section
  ======================================== */
  .hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
  }

  /* Background Elements */
  .bg-gradient {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 50% at 50% 120%, rgba(220, 38, 38, 0.15), transparent),
      radial-gradient(ellipse 60% 40% at 80% 50%, rgba(37, 99, 235, 0.08), transparent),
      linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  }

  .bg-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    left: 50%;
    top: 60%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, var(--accent-glow), transparent 70%);
    opacity: 0.5;
    filter: blur(80px);
    pointer-events: none;
    transition: background var(--duration-slow) var(--ease-out-expo);
  }

  .grid-overlay {
    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: 100px 100px;
    opacity: 0.5;
  }

  /* Hero Content Layout */
  .hero-content {
    position: relative;
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    padding: var(--space-2xl);
    display: grid;
    grid-template-columns: 1fr 1.5fr auto;
    align-items: center;
    gap: var(--space-xl);
  }

  /* Text Content */
  .text-content {
    z-index: 10;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s var(--ease-out-expo) 0.3s forwards;
  }

  .badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
  }

  .headline {
    font-family: var(--font-display);
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-md);
  }

  .headline .line {
    display: block;
  }

  .headline .accent {
    background: linear-gradient(135deg, var(--accent-red), #e85d75);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  .subtitle {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 400px;
    margin-bottom: var(--space-xl);
  }

  /* Stats */
  .stats {
    display: flex;
    gap: var(--space-xl);
  }

  .stat {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
  }

  .stat-value {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: -0.02em;
  }

  .stat-value small {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-muted);
    margin-left: 2px;
  }

  .stat-label {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
  }

  /* ========================================
    Car Display
  ======================================== */
  .car-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .car-wrapper {
    position: relative;
    width: 100%;
    max-width: 800px;
    opacity: 0;
    transform: translateX(-100px);
    animation: slideInCar 1.2s var(--ease-out-expo) 0.5s forwards;
  }

  .car-image {
    width: 100%;
    height: auto;
    object-fit: contain;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transform: scale(0.95);
    transition: opacity var(--duration-slow) var(--ease-out-expo), transform var(--duration-slow) var(--ease-out-expo);
    filter: drop-shadow(0 40px 80px rgba(0, 0, 0, 0.5));
  }

  .car-image:first-child {
    position: relative;
  }

  .car-image.active {
    opacity: 1;
    transform: scale(1);
    animation: floatCar 4s ease-in-out infinite;
    animation-delay: 1.7s;
  }

  .car-shadow {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    width: 70%;
    height: 40px;
    background: radial-gradient(ellipse, rgba(0, 0, 0, 0.4), transparent 70%);
    filter: blur(20px);
    opacity: 0;
    animation: fadeIn 1s var(--ease-out-expo) 1.2s forwards;
  }

  /* ========================================
    Color Panel
  ======================================== */
  .color-panel {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    backdrop-filter: blur(20px);
    opacity: 0;
    transform: translateX(30px);
    animation: fadeInRight 1s var(--ease-out-expo) 0.8s forwards;
  }

  .panel-label {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
  }

  .color-options {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
  }

  .color-btn {
    position: relative;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: none;
    background: transparent;
    cursor: pointer;
    transition: transform var(--duration-fast) var(--ease-out-expo);
  }

  .color-btn:hover {
    transform: scale(1.1);
  }

  .color-btn:active {
    transform: scale(0.95);
  }

  .color-fill {
    position: absolute;
    inset: 6px;
    border-radius: 50%;
    transition: transform var(--duration-normal) var(--ease-out-expo);
  }

  .color-ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid transparent;
    transition: border-color var(--duration-normal) var(--ease-out-expo), box-shadow var(--duration-normal)
      var(--ease-out-expo);
  }

  .color-btn.active .color-ring {
    border-color: rgba(255, 255, 255, 0.6);
    box-shadow: 0 0 20px var(--accent-glow);
  }

  .color-btn.active .color-fill {
    transform: scale(0.85);
  }

  .color-name {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-align: center;
    min-width: 100px;
    transition: opacity var(--duration-fast) var(--ease-out-expo);
  }

  /* ========================================
    Scroll Indicator
  ======================================== */
  .scroll-indicator {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    opacity: 0;
    animation: fadeIn 1s var(--ease-out-expo) 1.5s forwards;
  }

  .scroll-indicator span {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
  }

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

  /* ========================================
    Animations
  ======================================== */
  @keyframes fadeInUp {
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

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

  @keyframes fadeInRight {
    to {
      opacity: 1;
      transform: translateX(0);
    }
  }

  @keyframes slideInCar {
    to {
      opacity: 1;
      transform: translateX(0);
    }
  }

  @keyframes floatCar {
    0%,
    100% {
      transform: scale(1) translateY(0);
    }
    50% {
      transform: scale(1) translateY(-10px);
    }
  }

  @keyframes scrollPulse {
    0%,
    100% {
      opacity: 0.3;
      transform: scaleY(1);
    }
    50% {
      opacity: 1;
      transform: scaleY(1.2);
    }
  }

  /* Color-specific glow transitions */
  .bg-glow.red {
    background: radial-gradient(circle, rgba(220, 38, 38, 0.4), transparent 70%);
  }

  .bg-glow.blue {
    background: radial-gradient(circle, rgba(37, 99, 235, 0.4), transparent 70%);
  }

  .bg-glow.black {
    background: radial-gradient(circle, rgba(39, 39, 42, 0.4), transparent 70%);
  }

  .bg-glow.white {
    background: radial-gradient(circle, rgba(250, 250, 250, 0.2), transparent 70%);
  }

  /* ========================================
    Section Styles (Shared)
  ======================================== */
  .section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-2xl);
  }

  .section-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
  }

  .section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-md);
  }

  .section-title .accent {
    background: linear-gradient(135deg, var(--accent-red), #e85d75);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  .section-subtitle {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-secondary);
  }

  /* ========================================
    Performance Section
  ======================================== */
  .performance {
    padding: var(--space-2xl);
    background: var(--bg-secondary);
  }

  .performance-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    max-width: 1400px;
    margin: 0 auto;
  }

  .performance-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: var(--space-lg);
    transition: all var(--duration-normal) var(--ease-out-expo);
  }

  .performance-card:hover {
    border-color: rgba(196, 30, 58, 0.3);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  }

  .performance-card.featured {
    grid-column: 1;
    grid-row: 1 / 3;
    background: linear-gradient(135deg, rgba(196, 30, 58, 0.1), rgba(196, 30, 58, 0.05));
    border-color: rgba(196, 30, 58, 0.2);
  }

  .card-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    margin-bottom: var(--space-md);
    color: var(--accent-red);
  }

  .performance-card.featured .card-icon {
    width: 80px;
    height: 80px;
    background: rgba(196, 30, 58, 0.2);
  }

  .card-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
  }

  .performance-card.featured .card-title {
    font-size: 1.5rem;
  }

  .card-description {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-secondary);
  }

  .card-stats {
    display: flex;
    gap: var(--space-xl);
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  .card-stat {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
  }

  .card-stat-value {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-red);
  }

  .card-stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
  }

  /* ========================================
    Gallery Section
  ======================================== */
  .gallery {
    padding: var(--space-2xl);
    background: var(--bg-primary);
  }

  .gallery-filters {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
  }

  .filter-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 100px;
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-out-expo);
  }

  .filter-btn:hover {
    border-color: rgba(255, 255, 255, 0.4);
    color: var(--text-primary);
  }

  .filter-btn.active {
    background: var(--accent-red);
    border-color: var(--accent-red);
    color: var(--text-primary);
  }

  .gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    max-width: 1400px;
    margin: 0 auto;
  }

  .gallery-item {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    cursor: pointer;
  }

  .gallery-item.large {
    grid-row: span 2;
    aspect-ratio: auto;
  }

  .gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--ease-out-expo);
  }

  .gallery-item:hover img {
    transform: scale(1.05);
  }

  .gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    opacity: 0;
    display: flex;
    align-items: flex-end;
    padding: var(--space-lg);
    transition: opacity var(--duration-normal) var(--ease-out-expo);
  }

  .gallery-item:hover .gallery-overlay {
    opacity: 1;
  }

  .gallery-label {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
  }

  .gallery-item.hidden {
    display: none;
  }

  /* ========================================
    Features Section
  ======================================== */
  .features {
    padding: var(--space-2xl);
    background: var(--bg-secondary);
  }

  .features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    max-width: 1400px;
    margin: 0 auto var(--space-2xl);
  }

  .feature-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: var(--space-lg);
    transition: all var(--duration-normal) var(--ease-out-expo);
  }

  .feature-card:hover {
    border-color: rgba(196, 30, 58, 0.3);
    transform: translateY(-5px);
  }

  .feature-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(196, 30, 58, 0.1);
    border-radius: 16px;
    margin-bottom: var(--space-md);
    color: var(--accent-red);
  }

  .feature-title {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
  }

  .feature-description {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-secondary);
  }

  /* CTA Banner */
  .cta-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xl);
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-xl);
    background: linear-gradient(135deg, rgba(196, 30, 58, 0.15), rgba(196, 30, 58, 0.05));
    border: 1px solid rgba(196, 30, 58, 0.3);
    border-radius: 24px;
  }

  .cta-content {
    flex: 1;
  }

  .cta-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
  }

  .cta-text {
    color: var(--text-secondary);
  }

  .cta-button-large {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 1rem 2rem;
    background: var(--accent-red);
    border: none;
    border-radius: 100px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-out-expo);
    white-space: nowrap;
  }

  .cta-button-large:hover {
    background: #a01830;
    transform: scale(1.02);
  }

  .cta-button-large svg {
    transition: transform var(--duration-normal) var(--ease-out-expo);
  }

  .cta-button-large:hover svg {
    transform: translateX(4px);
  }

  /* ========================================
    Footer
  ======================================== */
  .footer {
    padding: var(--space-2xl);
    background: var(--bg-primary);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }

  .footer-content {
    display: flex;
    justify-content: space-between;
    gap: var(--space-2xl);
    max-width: 1400px;
    margin: 0 auto var(--space-xl);
  }

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

  .footer-tagline {
    color: var(--text-secondary);
    margin-top: var(--space-sm);
    margin-bottom: var(--space-lg);
  }

  .social-links {
    display: flex;
    gap: var(--space-sm);
  }

  .social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--text-secondary);
    transition: all var(--duration-normal) var(--ease-out-expo);
  }

  .social-link:hover {
    background: var(--accent-red);
    border-color: var(--accent-red);
    color: var(--text-primary);
  }

  .footer-links {
    display: flex;
    gap: var(--space-2xl);
  }

  .footer-column {
    min-width: 150px;
  }

  .footer-heading {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-md);
  }

  .footer-nav {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
  }

  .footer-nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--duration-fast) var(--ease-out-quart);
  }

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

  .footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }

  .copyright {
    font-size: 0.875rem;
    color: var(--text-muted);
  }

  .footer-legal {
    display: flex;
    gap: var(--space-lg);
  }

  .footer-legal a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color var(--duration-fast) var(--ease-out-quart);
  }

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

  /* ========================================
    Responsive Design
  ======================================== */

  /* Added comprehensive responsive breakpoints for all screen sizes */

  /* Large Desktop (1400px+) */
  @media (min-width: 1400px) {
    .hero-content {
      max-width: 1800px;
    }

    .car-wrapper {
      max-width: 900px;
    }
  }

  /* Desktop / Large Tablets (1200px and below) */
  @media (max-width: 1200px) {
    .hero-content {
      grid-template-columns: 1fr;
      text-align: center;
      padding-top: 120px;
      gap: var(--space-lg);
    }

    .text-content {
      order: 1;
    }

    .car-container {
      order: 2;
    }

    .color-panel {
      order: 3;
      flex-direction: row;
      width: fit-content;
      margin: 0 auto;
    }

    .color-options {
      flex-direction: row;
    }

    .subtitle {
      margin-left: auto;
      margin-right: auto;
    }

    .stats {
      justify-content: center;
    }

    .car-wrapper {
      max-width: 600px;
    }

    .performance-grid {
      grid-template-columns: repeat(2, 1fr);
    }

    .performance-card.featured {
      grid-column: 1 / -1;
      grid-row: auto;
    }

    .features-grid {
      grid-template-columns: repeat(2, 1fr);
    }

    .gallery-grid {
      grid-template-columns: repeat(2, 1fr);
    }

    .gallery-item.large {
      grid-row: auto;
    }
  }

  /* Tablets (992px and below) */
  @media (max-width: 992px) {
    .navbar {
      padding: var(--space-sm) var(--space-lg);
    }

    .nav-links {
      gap: var(--space-lg);
    }

    .nav-link {
      font-size: 0.8rem;
    }

    .headline {
      font-size: clamp(2.5rem, 5vw, 4rem);
    }

    .subtitle {
      font-size: 1rem;
      max-width: 500px;
    }

    .car-wrapper {
      max-width: 500px;
    }

    .stat-value {
      font-size: 1.75rem;
    }

    .footer-content {
      flex-direction: column;
      gap: var(--space-xl);
    }

    .footer-brand {
      max-width: 100%;
      text-align: center;
    }

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

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

    .cta-banner {
      flex-direction: column;
      text-align: center;
    }
  }

  /* Small Tablets / Large Phones (768px and below) */
  @media (max-width: 768px) {
    :root {
      --space-2xl: 3rem;
    }

    .navbar {
      padding: var(--space-sm) var(--space-md);
    }

    /* Show hamburger menu, hide nav-links on mobile */
    .nav-links {
      display: none;
    }

    .hamburger {
      display: flex;
    }

    .cta-button {
      display: none;
    }

    .logo-text {
      font-size: 1.25rem;
    }

    .logo-accent {
      font-size: 0.75rem;
    }

    .hero-content {
      padding: var(--space-lg);
      padding-top: 100px;
    }

    .headline {
      font-size: 2.25rem;
    }

    .subtitle {
      font-size: 0.9rem;
      max-width: 100%;
      padding: 0 var(--space-sm);
    }

    .stats {
      flex-wrap: wrap;
      gap: var(--space-md);
    }

    .stat {
      min-width: 80px;
    }

    .stat-value {
      font-size: 1.5rem;
    }

    .stat-label {
      font-size: 0.65rem;
    }

    .car-wrapper {
      max-width: 100%;
      padding: 0 var(--space-sm);
    }

    .car-shadow {
      bottom: -20px;
      height: 25px;
    }

    .color-panel {
      padding: var(--space-md);
      border-radius: 16px;
      gap: var(--space-sm);
    }

    .color-btn {
      width: 40px;
      height: 40px;
    }

    .color-name {
      font-size: 0.75rem;
      min-width: 80px;
    }

    .panel-label {
      font-size: 0.65rem;
    }

    .scroll-indicator {
      bottom: var(--space-md);
    }

    .scroll-indicator span {
      font-size: 0.65rem;
    }

    .scroll-line {
      height: 30px;
    }

    .bg-glow {
      width: 400px;
      height: 400px;
    }

    .performance,
    .gallery,
    .features,
    .footer {
      padding: var(--space-xl) var(--space-md);
    }

    .performance-grid,
    .features-grid {
      grid-template-columns: 1fr;
    }

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

    .card-stats {
      flex-direction: column;
      gap: var(--space-md);
    }

    .footer-bottom {
      flex-direction: column;
      gap: var(--space-md);
      text-align: center;
    }

    .footer-links {
      gap: var(--space-lg);
    }

    .footer-column {
      min-width: 120px;
    }
  }

  /* Mobile Phones (576px and below) */
  @media (max-width: 576px) {
    :root {
      --space-xl: 2rem;
      --space-2xl: 2rem;
      --space-lg: 1.5rem;
    }

    .navbar {
      padding: var(--space-xs) var(--space-sm);
    }

    .logo-text {
      font-size: 1.1rem;
    }

    .logo-accent {
      font-size: 0.65rem;
    }

    .hero-content {
      padding: var(--space-md);
      padding-top: 80px;
      gap: var(--space-md);
    }

    .badge {
      padding: 0.4rem 0.75rem;
      font-size: 0.65rem;
      margin-bottom: var(--space-sm);
    }

    .headline {
      font-size: 1.85rem;
      margin-bottom: var(--space-sm);
    }

    .subtitle {
      font-size: 0.85rem;
      line-height: 1.6;
      margin-bottom: var(--space-lg);
    }

    .stats {
      gap: var(--space-sm);
    }

    .stat {
      min-width: 70px;
    }

    .stat-value {
      font-size: 1.25rem;
    }

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

    .car-container {
      margin: var(--space-sm) 0;
    }

    .car-shadow {
      bottom: -15px;
      height: 20px;
      width: 80%;
    }

    .color-panel {
      padding: var(--space-sm) var(--space-md);
      border-radius: 12px;
      flex-wrap: wrap;
      justify-content: center;
    }

    .color-options {
      gap: var(--space-xs);
    }

    .color-btn {
      width: 36px;
      height: 36px;
    }

    .color-fill {
      inset: 5px;
    }

    .color-name {
      width: 100%;
      font-size: 0.7rem;
      min-width: unset;
    }

    .panel-label {
      width: 100%;
      text-align: center;
    }

    .scroll-indicator {
      display: none;
    }

    .bg-glow {
      width: 300px;
      height: 300px;
      filter: blur(60px);
    }

    .grid-overlay {
      background-size: 50px 50px;
    }

    .section-title {
      font-size: 1.75rem;
    }

    .section-subtitle {
      font-size: 1rem;
    }

    .gallery-filters {
      gap: var(--space-xs);
    }

    .filter-btn {
      padding: 0.5rem 1rem;
      font-size: 0.75rem;
    }

    .footer-legal {
      flex-direction: column;
      gap: var(--space-sm);
    }
  }

  /* Extra Small Phones (400px and below) */
  @media (max-width: 400px) {
    .headline {
      font-size: 1.6rem;
    }

    .subtitle {
      font-size: 0.8rem;
    }

    .stats {
      flex-direction: column;
      gap: var(--space-sm);
    }

    .stat {
      flex-direction: row;
      align-items: center;
      gap: var(--space-sm);
    }

    .stat-value {
      font-size: 1.5rem;
    }

    .color-btn {
      width: 32px;
      height: 32px;
    }
  }

  /* Landscape Mode on Mobile */
  @media (max-height: 500px) and (orientation: landscape) {
    .hero {
      min-height: auto;
      padding: var(--space-lg) 0;
    }

    .hero-content {
      grid-template-columns: 1fr 1.5fr auto;
      text-align: left;
      padding-top: 70px;
      gap: var(--space-md);
    }

    .text-content {
      order: 1;
    }

    .car-container {
      order: 2;
    }

    .color-panel {
      order: 3;
      flex-direction: column;
    }

    .color-options {
      flex-direction: column;
    }

    .subtitle {
      margin-left: 0;
      margin-right: 0;
    }

    .stats {
      justify-content: flex-start;
    }

    .headline {
      font-size: 1.5rem;
    }

    .subtitle {
      font-size: 0.75rem;
      max-width: 250px;
    }

    .car-wrapper {
      max-width: 350px;
    }

    .scroll-indicator {
      display: none;
    }
  }

  /* ========================================
    Overview Page Styles
  ======================================== */

  /* Overview Hero */
  .overview-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 120px var(--space-2xl) var(--space-2xl);
    overflow: hidden;
  }

  .overview-hero-content {
    position: relative;
    z-index: 10;
    max-width: 600px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s var(--ease-out-expo) 0.3s forwards;
  }

  .overview-hero-cta {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-xl);
  }

  .cta-button-outline {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 1rem 2rem;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 100px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--duration-normal) var(--ease-out-expo);
  }

  .cta-button-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
  }

  .overview-hero-image {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 60%;
    max-width: 900px;
    opacity: 0;
    animation: slideInCar 1.2s var(--ease-out-expo) 0.5s forwards;
  }

  .overview-hero-image img {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 40px 80px rgba(0, 0, 0, 0.5));
    opacity: 1;
    transition: opacity 0.8s ease;
  }

.overview-hero-image img.fade-out {
  opacity: 0;
}

.overview-hero-image img.fade-in {
  opacity: 1;
}


  /* Design Section */
  .design-section {
    padding: var(--space-2xl);
    background: var(--bg-secondary);
  }

  .design-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-lg);
    max-width: 1400px;
    margin: 0 auto;
  }

  .design-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    overflow: hidden;
    transition: all var(--duration-normal) var(--ease-out-expo);
  }

  .design-card:hover {
    border-color: rgba(196, 30, 58, 0.3);
    transform: translateY(-5px);
  }

  .design-card.large {
    grid-row: span 2;
  }

  .design-card-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
  }

  .design-card.large .design-card-image {
    height: 400px;
  }

  .design-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--ease-out-expo);
  }

  .design-card:hover .design-card-image img {
    transform: scale(1.05);
  }

  .design-card-content {
    padding: var(--space-lg);
  }

  .design-card-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
  }

  .design-card-description {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-secondary);
  }

  /* Interior Section */
  .interior-section {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
    padding: var(--space-2xl);
    background: var(--bg-primary);
    overflow: hidden;
  }

  .interior-content {
    flex: 1;
    max-width: 600px;
  }

  .interior-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-top: var(--space-xl);
  }

  .interior-feature {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
  }

  .interior-feature-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(196, 30, 58, 0.1);
    border-radius: 12px;
    color: var(--accent-red);
    flex-shrink: 0;
  }

  .interior-feature-text h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
  }

  .interior-feature-text p {
    font-size: 0.875rem;
    color: var(--text-secondary);
  }

  .interior-image {
    flex: 1;
    max-width: 700px;
    border-radius: 24px;
    overflow: hidden;
  }

  .interior-image img {
    width: 100%;
    height: auto;
  }

  /* Heritage Section */
  .heritage-section {
    position: relative;
    padding: var(--space-2xl);
    background: var(--bg-secondary);
    overflow: hidden;
  }

  .heritage-background {
    position: absolute;
    inset: 0;
    display: flex;
    opacity: 0.3;
  }

  .heritage-image-left,
  .heritage-image-right {
    flex: 1;
    overflow: hidden;
  }

  .heritage-image-left img,
  .heritage-image-right img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .heritage-image-left {
    mask-image: linear-gradient(to right, rgba(0, 0, 0, 1), rgba(0, 0, 0, 0));
    -webkit-mask-image: linear-gradient(to right, rgba(0, 0, 0, 1), rgba(0, 0, 0, 0));
  }

  .heritage-image-right {
    mask-image: linear-gradient(to left, rgba(0, 0, 0, 1), rgba(0, 0, 0, 0));
    -webkit-mask-image: linear-gradient(to left, rgba(0, 0, 0, 1), rgba(0, 0, 0, 0));
  }

  .heritage-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: var(--space-2xl) 0;
  }

  .heritage-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
  }

  .heritage-timeline {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
  }

  .timeline-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
  }

  .timeline-year {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-red);
  }

  .timeline-event {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
  }

  .timeline-divider {
    width: 60px;
    height: 2px;
    background: linear-gradient(to right, var(--accent-red), transparent);
  }

  /* Specifications Section */
  .specifications-section {
    padding: var(--space-2xl);
    background: var(--bg-primary);
  }

  .specs-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    max-width: 1400px;
    margin: 0 auto;
  }

  .specs-category {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: var(--space-lg);
  }

  .specs-category-title {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-red);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .specs-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
  }

  .spec-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .spec-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }

  .spec-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
  }

  .spec-value {
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 500;
    text-align: right;
  }

  /* Overview CTA Section */
  .overview-cta-section {
    padding: var(--space-2xl);
    background: linear-gradient(135deg, rgba(196, 30, 58, 0.15), rgba(196, 30, 58, 0.05));
  }

  .overview-cta-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
  }

  .overview-cta-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--space-md);
  }

  .overview-cta-text {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
  }

  .overview-cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
  }

  /* ========================================
    Overview Page Responsive
  ======================================== */

  @media (max-width: 1200px) {
    .overview-hero {
      flex-direction: column;
      text-align: center;
      padding-top: 140px;
    }

    .overview-hero-content {
      max-width: 100%;
    }

    .overview-hero-cta {
      justify-content: center;
    }

    .overview-hero-image {
      position: relative;
      right: auto;
      top: auto;
      transform: none;
      width: 100%;
      max-width: 700px;
      margin: var(--space-xl) auto 0;
    }

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

    .design-card.large {
      grid-row: auto;
    }

    .interior-section {
      flex-direction: column;
    }

    .interior-content {
      max-width: 100%;
      text-align: center;
    }

    .interior-feature {
      flex-direction: column;
      align-items: center;
      text-align: center;
    }

    .interior-image {
      max-width: 100%;
    }

    .specs-container {
      grid-template-columns: 1fr;
    }
  }

  @media (max-width: 768px) {
    .overview-hero {
      padding: 100px var(--space-md) var(--space-xl);
    }

    .overview-hero-cta {
      flex-direction: column;
    }

    .cta-button-large,
    .cta-button-outline {
      width: 100%;
      justify-content: center;
    }

    .heritage-timeline {
      flex-direction: column;
      gap: var(--space-lg);
    }

    .timeline-divider {
      width: 2px;
      height: 40px;
      background: linear-gradient(to bottom, var(--accent-red), transparent);
    }

    .overview-cta-buttons {
      flex-direction: column;
    }

    .design-card.large .design-card-image,
    .design-card-image {
      height: 200px;
    }
  }

  @media (max-width: 576px) {
    .overview-hero-image {
      max-width: 100%;
    }

    .interior-features {
      gap: var(--space-md);
    }

    .interior-feature-icon {
      width: 40px;
      height: 40px;
    }

    .specs-category {
      padding: var(--space-md);
    }

    .spec-item {
      flex-direction: column;
      align-items: flex-start;
      gap: var(--space-xs);
    }

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