/* =========================
       VARIABLES GLOBALES
    ========================= */
    :root {
      --primary: #6366f1;
      --primary-dark: #4f46e5;
      --text-main: #0f172a;
      --text-muted: #475569;
      --bg-light: #f8fafc;
      --white: #ffffff;
      --radius: 16px;
    }

    /* =========================
       RESET BÁSICO
    ========================= */
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    body {
      font-family: 'Inter', sans-serif;
      background: var(--bg-light);
      color: var(--text-main);
      line-height: 1.6;
    }

    /* =========================
       HERO SECTION
    ========================= */
    .hero {
      min-height: 100vh;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 2rem;
      background: linear-gradient(
        135deg,
        rgba(99, 102, 241, 0.15),
        rgba(236, 233, 254, 0.6)
      );
    }

    .hero-container {
      max-width: 1100px;
      width: 100%;
      display: grid;
      grid-template-columns: 1fr;
      gap: 3rem;
      align-items: center;
    }

    /* =========================
       CONTENIDO
    ========================= */
    .hero-content {
      text-align: center;
      animation: fadeUp 0.8s ease forwards;
    }

    .hero-badge {
      display: inline-block;
      margin-bottom: 1rem;
      padding: 0.4rem 0.9rem;
      background: rgba(99, 102, 241, 0.12);
      color: var(--primary-dark);
      border-radius: 999px;
      font-size: 0.85rem;
      font-weight: 600;
    }

    .hero-title {
      font-size: clamp(2.4rem, 5vw, 3.8rem);
      font-weight: 800;
      letter-spacing: -0.03em;
      margin-bottom: 1.2rem;
    }

    .hero-title span {
      background: linear-gradient(90deg, var(--primary), #9333ea);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .hero-subtitle {
      font-size: 1.1rem;
      color: var(--text-muted);
      max-width: 600px;
      margin: 0 auto 2.2rem;
    }

    /* =========================
       BOTONES CTA
    ========================= */
    .hero-actions {
      display: flex;
      gap: 1rem;
      justify-content: center;
      flex-wrap: wrap;
    }

    .btn {
      padding: 0.85rem 1.8rem;
      border-radius: var(--radius);
      font-weight: 600;
      font-size: 0.95rem;
      border: none;
      cursor: pointer;
      transition: all 0.3s ease;
    }

    .btn-primary {
      background: var(--primary);
      color: var(--white);
      box-shadow: 0 12px 30px rgba(99, 102, 241, 0.35);
    }

    .btn-primary:hover {
      background: var(--primary-dark);
      transform: translateY(-2px);
      box-shadow: 0 16px 40px rgba(99, 102, 241, 0.45);
    }

    .btn-secondary {
      background: transparent;
      color: var(--text-main);
      border: 1px solid rgba(15, 23, 42, 0.15);
    }

    .btn-secondary:hover {
      background: rgba(15, 23, 42, 0.05);
      transform: translateY(-2px);
    }

    /* =========================
       BLOQUE VISUAL (PREVIEW)
    ========================= */
    .hero-visual {
      display: none;
    }

    .mockup {
      background: rgba(255, 255, 255, 0.7);
      backdrop-filter: blur(14px);
      border-radius: 24px;
      padding: 1.5rem;
      box-shadow: 0 30px 80px rgba(0, 0, 0, 0.15);
      animation: float 6s ease-in-out infinite;
    }

    .mockup-bar {
      height: 14px;
      display: flex;
      gap: 6px;
      margin-bottom: 1rem;
    }

    .dot {
      width: 14px;
      height: 14px;
      border-radius: 50%;
      background: #e5e7eb;
    }

    .mockup-content {
      height: 200px;
      border-radius: 12px;
      background: linear-gradient(
        135deg,
        rgba(99, 102, 241, 0.15),
        rgba(147, 51, 234, 0.15)
      );
    }

    /* =========================
       RESPONSIVE
    ========================= */
    @media (min-width: 900px) {
      .hero-container {
        grid-template-columns: 1.1fr 0.9fr;
      }

      .hero-content {
        text-align: left;
      }

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

      .hero-actions {
        justify-content: flex-start;
      }

      .hero-visual {
        display: block;
      }
    }

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

    @keyframes float {
      0%, 100% {
        transform: translateY(0);
      }
      50% {
        transform: translateY(-12px);
      }
    }