/* Flat Bento / Neo-Brutalist Aesthetic */
    :root {
      --bg: #191919;
      --card: #242424;
      --border: #333333;
      --text-main: #FFFFFF;
      --text-dark: #121212;
      --muted: #8F8F8F;

      /* Vibrant Flat Colors */
      --purple: #7C67FF;
      --coral: #FF655B;
      --yellow: #FFD56B;
      --green: #D7E5D4;
      --blue: #80D8FF;

      --radius-sm: 16px;
      --radius-md: 24px;
      --radius-lg: 32px;
      --font-sans: 'Inter', sans-serif;
    }

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

    html {
      scroll-behavior: smooth;
    }

    body {
      background-color: var(--bg);
      color: var(--text-main);
      font-family: var(--font-sans);
      line-height: 1.5;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }

    ::selection {
      background: var(--purple);
      color: white;
    }

    /* Utility Classes */
    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 24px;
    }

    .grid-2 {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 24px;
    }

    .grid-3 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .grid-4 {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
    }

    @media (max-width: 992px) {

      .grid-3,
      .grid-4 {
        grid-template-columns: repeat(2, 1fr);
      }

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

    @media (max-width: 768px) {

      .grid-3,
      .grid-4 {
        grid-template-columns: 1fr;
      }
    }

    .section {
      padding: 120px 0;
    }

    .mb-2 {
      margin-bottom: 8px;
    }

    .mb-4 {
      margin-bottom: 16px;
    }

    .mb-6 {
      margin-bottom: 24px;
    }

    .mb-10 {
      margin-bottom: 40px;
    }

    .mt-10 {
      margin-top: 40px;
    }

    /* Typography */
    h1,
    h2,
    h3,
    h4 {
      font-weight: 900;
      line-height: 1.1;
      text-transform: uppercase;
      letter-spacing: -0.03em;
    }

    h1 {
      font-size: clamp(2rem, 7vw, 6rem);
      margin-bottom: 24px;
      letter-spacing: -0.05em;
    }

    h2 {
      font-size: clamp(1.8rem, 5vw, 4rem);
      margin-bottom: 32px;
    }

    h3 {
      font-size: 2rem;
      margin-bottom: 16px;
    }

    h4 {
      font-size: 1.5rem;
      margin-bottom: 8px;
    }

    p {
      font-size: 1.25rem;
      font-weight: 500;
      margin-bottom: 24px;
      opacity: 0.9;
    }

    .label {
      font-size: 1rem;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      font-weight: 800;
      margin-bottom: 16px;
      display: inline-block;
      padding: 8px 16px;
      border-radius: 99px;
    }

    .label-dark {
      background: rgba(0, 0, 0, 0.1);
      color: var(--text-dark);
    }

    .label-light {
      background: rgba(255, 255, 255, 0.1);
      color: var(--text-main);
    }

    /* Navigation */
    .nav {
      position: fixed;
      top: 24px;
      left: 50%;
      transform: translateX(-50%);
      z-index: 100;
      width: calc(100% - 48px);
      max-width: 800px;
    }

    .nav-container {
      display: flex;
      justify-content: space-between;
      align-items: center;
      background: var(--card);
      padding: 12px 24px;
      border-radius: 99px;
      box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
      border: 1px solid var(--border);
    }

    .nav-logo {
      font-weight: 900;
      font-size: 1.25rem;
      text-decoration: none;
      color: var(--text-main);
      display: flex;
      align-items: center;
      gap: 12px;
      text-transform: uppercase;
      letter-spacing: -0.02em;
    }

    .nav-logo img {
      height: 32px;
      border-radius: 8px;
    }

    .nav-links {
      display: flex;
      gap: 16px;
    }

    .nav-links a {
      color: var(--muted);
      text-decoration: none;
      font-size: 0.875rem;
      font-weight: 800;
      text-transform: uppercase;
      padding: 8px 16px;
      border-radius: 99px;
      transition: all 0.2s;
    }

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

    @media (max-width: 768px) {
      .nav-links {
        display: none;
      }
    }

    .btn-primary {
      background: var(--purple);
      color: var(--text-main);
      padding: 16px 32px;
      border-radius: 99px;
      text-decoration: none;
      font-weight: 900;
      font-size: 1rem;
      text-transform: uppercase;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      transition: transform 0.2s;
      border: none;
      cursor: pointer;
    }

    .btn-primary:hover {
      transform: scale(1.02);
    }

    .btn-dark {
      background: var(--text-dark);
      color: var(--text-main);
    }

    .btn-light {
      background: var(--text-main);
      color: var(--text-dark);
    }

    /* Bento Grid / Cards */
    .bento-card {
      border-radius: var(--radius-lg);
      padding: 48px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .bento-card:hover {
      transform: translateY(-4px);
    }

    /* Stats Layout */
    .stat-number {
      font-size: 5rem;
      font-weight: 900;
      line-height: 1;
      letter-spacing: -0.05em;
      margin-bottom: 12px;
    }

    /* Split Layout */
    .split-layout {
      display: flex;
      gap: 40px;
      align-items: flex-start;
    }

    .split-sidebar {
      flex: 0 0 350px;
      position: sticky;
      top: 120px;
    }

    .split-content {
      flex: 1;
    }

    @media (max-width: 992px) {
      .split-layout {
        flex-direction: column;
        gap: 40px;
      }

      .split-sidebar {
        position: static;
        flex: auto;
      }
    }

    /* Images */
    .img-wrapper {
      border-radius: var(--radius-md);
      overflow: hidden;
      background: var(--card);
      position: relative;
    }

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

    .img-caption {
      padding: 16px 24px;
      font-size: 0.875rem;
      font-weight: 800;
      text-transform: uppercase;
      color: var(--text-main);
      background: rgba(0, 0, 0, 0.2);
    }

    /* Persona Card */
    .persona-card {
      display: flex;
      gap: 40px;
      align-items: center;
      padding: 48px;
      border-radius: var(--radius-lg);
      margin-bottom: 24px;
    }

    .persona-avatar {
      width: 160px;
      height: 160px;
      border-radius: 50%;
      object-fit: cover;
      flex-shrink: 0;
      border: 8px solid rgba(0, 0, 0, 0.1);
    }

    .persona-role {
      font-size: 1rem;
      font-weight: 900;
      text-transform: uppercase;
      margin-bottom: 16px;
      display: block;
      opacity: 0.8;
    }

    .persona-quote {
      font-style: italic;
      font-size: 1.5rem;
      font-weight: 700;
      border-left: 6px solid rgba(0, 0, 0, 0.2);
      padding-left: 24px;
      margin: 24px 0;
      line-height: 1.3;
    }

    @media (max-width: 768px) {
      .persona-card {
        flex-direction: column;
        text-align: center;
      }

      .persona-quote {
        border-left: none;
        border-top: 6px solid rgba(0, 0, 0, 0.2);
        padding-left: 0;
        padding-top: 24px;
      }
    }

    /* Table for Competitive Analysis */
    .table-wrapper {
      overflow-x: auto;
      border-radius: var(--radius-md);
      background: var(--card);
      padding: 24px;
    }

    table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      min-width: 800px;
    }

    th,
    td {
      padding: 24px;
      border-bottom: 2px solid rgba(255, 255, 255, 0.05);
    }

    th {
      font-weight: 900;
      font-size: 1rem;
      color: var(--muted);
      text-transform: uppercase;
      letter-spacing: 0.05em;
    }

    tr:last-child td {
      border-bottom: none;
    }

    td {
      font-size: 1.125rem;
      font-weight: 600;
      color: var(--text-main);
    }

    .highlight-col {
      background: var(--purple);
      color: var(--text-main);
      border-radius: var(--radius-sm);
    }

    th.highlight-col {
      color: white;
    }

    /* Journey Timeline */
    .journey-step {
      background: var(--card);
      border-radius: var(--radius-md);
      padding: 32px;
      display: flex;
      flex-direction: column;
    }

    .step-number {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: var(--bg);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 900;
      font-size: 1.25rem;
      margin-bottom: 24px;
      color: var(--text-main);
    }

    /* Footer */
    .footer {
      padding: 120px 0 60px;
      text-align: center;
      background: var(--coral);
      color: var(--text-dark);
      border-top-left-radius: 64px;
      border-top-right-radius: 64px;
      margin-top: 40px;
    }

    .footer-links {
      display: flex;
      justify-content: center;
      gap: 32px;
      margin-top: 60px;
    }

    .footer-links a {
      color: var(--text-dark);
      text-decoration: none;
      font-size: 1rem;
      font-weight: 900;
      text-transform: uppercase;
    }

    /* Animations */
    
  
    .fade-up { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease-out, transform 0.6s ease-out; }
    .fade-up.visible { opacity: 1; transform: none; }
  

            .carousel-container {
              position: relative;
              width: 100%;
              max-width: 400px; /* Constrain width since they are mobile mockups */
              margin: 0 auto;
              overflow: hidden;
              border-radius: var(--radius-md);
              background: var(--card);
              box-shadow: 0 20px 40px rgba(0,0,0,0.3);
            }
            .carousel-slides {
              display: flex;
              transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
            }
            .carousel-slide {
              min-width: 100%;
              display: flex;
              flex-direction: column;
            }
            .carousel-slide img {
              width: 100%;
              height: auto;
              display: block;
            }
            .carousel-controls {
              position: absolute;
              top: 50%;
              left: 0;
              right: 0;
              transform: translateY(-50%);
              display: flex;
              justify-content: space-between;
              padding: 0 16px;
              pointer-events: none;
            }
            .carousel-btn {
              width: 40px;
              height: 40px;
              border-radius: 50%;
              background: rgba(0, 0, 0, 0.6);
              color: white;
              border: none;
              cursor: pointer;
              pointer-events: auto;
              display: flex;
              align-items: center;
              justify-content: center;
              transition: background 0.2s, transform 0.2s;
            }
            .carousel-btn:hover {
              background: rgba(0, 0, 0, 0.9);
              transform: scale(1.05);
            }
            .carousel-indicators {
              display: flex;
              justify-content: center;
              gap: 8px;
              padding: 16px;
              background: rgba(0,0,0,0.2);
            }
            .carousel-dot {
              width: 10px;
              height: 10px;
              border-radius: 50%;
              background: rgba(255, 255, 255, 0.3);
              cursor: pointer;
              border: none;
              transition: background 0.2s, transform 0.2s;
            }
            .carousel-dot.active {
              background: white;
              transform: scale(1.2);
            }