:root {
      --primary: #f97316;
      --primary-hover: #ff8c38;
      --primary-glow: rgba(249, 115, 22, 0.5);
      --bg-dark: #0a0a0a;
      --card-bg: rgba(31, 31, 31, 0.7);
      --card-border: rgba(255, 255, 255, 0.1);
      --text-muted: #a3a3a3;
      --text-light: #e5e5e5;
      --mouse-x: 50%;
      --mouse-y: 50%;
    }

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

    body {
      font-family: 'Segoe UI', Arial, sans-serif;
      background-color: var(--bg-dark);
      color: white;
      line-height: 1.6;
      overflow-x: hidden;
      position: relative;
    }

    /* Fondo de Luz Dinámico de Seguimiento de Mouse */
    body::before {
      content: '';
      position: fixed;
      top: 0;
      left: 0;
      width: 100vw;
      height: 100vh;
      background: radial-gradient(600px circle at var(--mouse-x) var(--mouse-y), rgba(249, 115, 22, 0.12), transparent 80%);
      pointer-events: none;
      z-index: 0;
    }

    /* Orbes de Luz Ambientales Flotantes */
    .bg-orb {
      position: fixed;
      border-radius: 50%;
      filter: blur(80px);
      z-index: -1;
      opacity: 0.35;
      animation: floatOrb 12s infinite ease-in-out alternate;
    }

    .orb-1 {
      top: 10%;
      left: -5%;
      width: 350px;
      height: 350px;
      background: #f97316;
    }

    .orb-2 {
      bottom: 20%;
      right: -5%;
      width: 400px;
      height: 400px;
      background: #ea580c;
      animation-delay: -6s;
    }

    @keyframes floatOrb {
      0% { transform: translate(0, 0) scale(1); }
      100% { transform: translate(40px, 50px) scale(1.15); }
    }

    /* Scrollbar Personalizada */
    ::-webkit-scrollbar {
      width: 8px;
    }
    ::-webkit-scrollbar-track {
      background: #0d0d0d;
    }
    ::-webkit-scrollbar-thumb {
      background: var(--primary);
      border-radius: 4px;
    }

    /* Animaciones Scroll Reveal */
    .reveal {
      opacity: 0;
      transform: translateY(35px);
      transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    }

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

    /* Header & Banner */
    header {
      background: linear-gradient(180deg, rgba(10, 10, 10, 0.4) 0%, var(--bg-dark) 100%),
                  url('banner-acerca.jpg') center/cover no-repeat;
      text-align: center;
      padding: 6rem 2rem 3rem;
      position: relative;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(249, 115, 22, 0.15);
      color: var(--primary);
      border: 1px solid rgba(249, 115, 22, 0.5);
      padding: 0.5rem 1.2rem;
      border-radius: 25px;
      font-size: 0.85rem;
      font-weight: bold;
      text-transform: uppercase;
      letter-spacing: 1px;
      margin-bottom: 1.2rem;
      backdrop-filter: blur(8px);
      box-shadow: 0 0 15px rgba(249, 115, 22, 0.2);
      animation: pulseGlow 3s infinite ease-in-out;
    }

    @keyframes pulseGlow {
      0%, 100% { box-shadow: 0 0 15px rgba(249, 115, 22, 0.2); }
      50% { box-shadow: 0 0 25px rgba(249, 115, 22, 0.5); }
    }

    header h1 {
      font-size: clamp(2.3rem, 5vw, 3.5rem);
      font-weight: 800;
      letter-spacing: 1px;
      background: linear-gradient(135deg, #ffffff 30%, var(--primary) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      text-shadow: 0 10px 20px rgba(0,0,0,0.5);
    }

    /* Secciones */
    .section {
      max-width: 1050px;
      margin: auto;
      padding: 3rem 1.5rem;
      text-align: center;
      position: relative;
      z-index: 1;
    }

    .section h2 {
      color: var(--primary);
      margin-bottom: 1.5rem;
      font-size: 2.2rem;
      letter-spacing: 0.5px;
    }

    .text-justified {
      text-align: justify;
      line-height: 1.8;
      margin-bottom: 1.8rem;
      font-size: 1.05rem;
      color: #e5e5e5;
    }

    .blockquote-propósito {
      font-size: 1.25rem;
      font-style: italic;
      color: #fff;
      border-left: 4px solid var(--primary);
      background: rgba(249, 115, 22, 0.08);
      backdrop-filter: blur(5px);
      padding: 1.2rem 1.8rem;
      margin: 1.5rem auto 2rem;
      max-width: 850px;
      text-align: center;
      line-height: 1.6;
      border-radius: 0 12px 12px 0;
      box-shadow: inset 0 0 15px rgba(249, 115, 22, 0.05);
    }

    /* Métricas Animadas */
    .stats {
      background: rgba(20, 20, 20, 0.8);
      backdrop-filter: blur(10px);
      padding: 2rem 1.5rem;
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 25px;
      font-weight: bold;
      text-transform: uppercase;
      font-size: 0.85rem;
      letter-spacing: 1px;
      border-y: 1px solid var(--card-border);
      position: relative;
      z-index: 1;
    }

    .stat-card {
      background: rgba(38, 38, 38, 0.6);
      padding: 0.8rem 1.5rem;
      border-radius: 20px;
      border: 1px solid var(--card-border);
      display: flex;
      align-items: center;
      gap: 10px;
      transition: all 0.4s ease;
      cursor: default;
    }

    .stat-card:hover {
      transform: translateY(-5px) scale(1.03);
      border-color: var(--primary);
      box-shadow: 0 8px 20px rgba(249, 115, 22, 0.25);
      background: rgba(45, 45, 45, 0.9);
    }

    .stat-number {
      color: var(--primary);
      font-size: 1.3rem;
      font-weight: 800;
    }

    /* Bloques de Contenido */
    .dinamica-bloque {
      background: var(--card-bg);
      backdrop-filter: blur(12px);
      border-radius: 16px;
      padding: 2.2rem;
      text-align: left;
      margin-bottom: 2rem;
      border: 1px solid var(--card-border);
      border-left: 5px solid var(--primary);
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
      transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
      position: relative;
      overflow: hidden;
    }

    .dinamica-bloque:hover {
      transform: translateY(-6px);
      border-color: rgba(249, 115, 22, 0.4);
      box-shadow: 0 15px 35px rgba(249, 115, 22, 0.15);
    }

    .dinamica-bloque h3 {
      margin-top: 0;
      color: var(--primary);
      font-size: 1.45rem;
      margin-bottom: 1rem;
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .dinamica-bloque p {
      font-size: 1rem;
      line-height: 1.7;
      color: #d4d4d4;
      text-align: justify;
    }

    /* Grilla de Funciones */
    .distro-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 1.2rem;
      margin-top: 1.8rem;
      margin-bottom: 1.5rem;
      text-align: left;
    }

    .distro-item {
      background: rgba(18, 18, 18, 0.8);
      border: 1px solid rgba(255, 255, 255, 0.08);
      padding: 1.4rem;
      border-radius: 12px;
      transition: all 0.3s ease;
      position: relative;
    }

    .distro-item:hover {
      background: rgba(28, 28, 28, 0.9);
      border-color: var(--primary);
      transform: translateY(-3px);
    }

    .distro-item h4 {
      color: #fff;
      font-size: 1.1rem;
      margin-bottom: 0.6rem;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .distro-item p {
      font-size: 0.92rem;
      color: #a3a3a3;
      line-height: 1.5;
    }

    /* Botón */
    .btn-creadores {
      position: relative;
      display: inline-flex;
      align-items: center;
      gap: 10px;
      background: linear-gradient(135deg, var(--primary) 0%, #ea580c 100%);
      color: white;
      padding: 0.9rem 2rem;
      border-radius: 30px;
      font-weight: bold;
      text-decoration: none;
      margin-top: 1.2rem;
      cursor: pointer;
      border: none;
      overflow: hidden;
      box-shadow: 0 4px 15px rgba(249, 115, 22, 0.4);
      transition: all 0.3s ease;
    }

    .btn-creadores:hover {
      transform: translateY(-3px) scale(1.02);
      box-shadow: 0 8px 25px rgba(249, 115, 22, 0.6);
      text-decoration: none;
    }

    /* Estructura de Aportadores */
    .liderazgo {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 1.5rem;
      margin-top: 1.5rem;
      justify-content: center;
    }

    .lider {
      background: var(--card-bg);
      backdrop-filter: blur(10px);
      border-radius: 14px;
      padding: 1.8rem;
      max-width: 320px;
      margin: auto;
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
      border: 1px solid var(--card-border);
      transition: all 0.4s ease;
    }

    .lider:hover {
      border-color: var(--primary);
      transform: translateY(-6px);
      box-shadow: 0 12px 30px rgba(249, 115, 22, 0.2);
    }

    .lider img {
      width: 100%;
      border-radius: 10px;
      margin-bottom: 1rem;
      filter: grayscale(15%);
      transition: filter 0.3s ease;
    }

    .lider:hover img {
      filter: grayscale(0%);
    }

    /* Footer & Legal */
    .legal-disclaimer {
      background: #0d0d0d;
      border-top: 1px solid var(--card-border);
      margin-top: 4rem;
      padding: 4rem 1.5rem 2rem 1.5rem;
      position: relative;
      z-index: 1;
    }

    .legal-grid {
      max-width: 1050px;
      margin: auto;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 2rem;
      text-align: left;
    }

    .legal-item h4 {
      color: #f97316;
      font-size: 1.15rem;
      margin-top: 0;
      margin-bottom: 0.8rem;
    }

    .legal-item p {
      font-size: 0.9rem;
      line-height: 1.6;
      color: #a3a3a3;
      text-align: justify;
      margin: 0;
    }

    .powered-by {
      text-align: center;
      font-size: 0.78rem;
      color: #666;
      margin-top: 1.8rem;
      letter-spacing: 0.8px;
      font-weight: 500;
    }

    a {
      color: #f97316;
      text-decoration: none;
      font-weight: bold;
      transition: color 0.2s ease;
    }

    a:hover {
      color: var(--primary-hover);
      text-decoration: underline;
    }