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

  body {
    background-color: #0a0c0f;
    font-family: 'Inter', sans-serif;
    color: #eef2ff;
    line-height: 1.5;
    scroll-behavior: smooth;
  }

  /* fondo tech sutil tipo node + grids */
  .bg-glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background: radial-gradient(circle at 20% 30%, #0e2a1f, #030507 80%);
  }

  .grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-image: 
      linear-gradient(rgba(51, 153, 51, 0.08) 1px, transparent 1px),
      linear-gradient(90deg, rgba(51, 153, 51, 0.08) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
  }

  /* contenedor general */
  .container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 28px;
  }

  /* navbar moderna */
  .navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0 32px;
    flex-wrap: wrap;
    gap: 20px;
    border-bottom: 1px solid rgba(51, 153, 51, 0.25);
    margin-bottom: 40px;
  }

  .logo {
    font-size: 1.9rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #B0FFB0, #339933);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }

  .logo span {
    font-weight: 500;
    color: #7f8c8d;
    background: none;
    -webkit-background-clip: unset;
    background-clip: unset;
  }

  .nav-links {
    display: flex;
    gap: 32px;
    font-weight: 500;
    align-items: center;
  }

  .nav-links a {
    color: #cddfe7;
    text-decoration: none;
    transition: 0.2s;
    font-size: 1rem;
  }

  .nav-links a:hover {
    color: #6fcf97;
  }

  .btn-outline {
    border: 1px solid #339933;
    background: transparent;
    padding: 8px 20px;
    border-radius: 100px;
    color: #ccffcc;
    font-weight: 600;
    transition: 0.25s;
  }

  .btn-outline:hover {
    background: rgba(51, 153, 51, 0.15);
    border-color: #5cff7e;
  }

  /* hero area - estilo nodejs hero */
  .hero {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 48px;
    margin: 40px 0 80px;
  }

  .hero-text {
    flex: 1.2;
  }

  .hero-badge {
    display: inline-block;
    background: rgba(51, 153, 51, 0.2);
    backdrop-filter: blur(4px);
    padding: 6px 14px;
    border-radius: 40px;
    font-size: 0.85rem;
    font-weight: 500;
    color: #9bff9b;
    margin-bottom: 24px;
    border: 0.5px solid #2a6e2a;
  }

  .hero-text h1 {
    font-size: 3.7rem;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
  }

  .hero-text h1 i {
    color: #339933;
    font-family: monospace;
  }

  .gradient-text {
    background: linear-gradient(135deg, #FFFFFF, #9bff9b);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }

  .hero-text p {
    font-size: 1.2rem;
    color: #b9d2e0;
    max-width: 550px;
    margin-bottom: 36px;
  }

  .hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
  }

  .btn-primary {
    background: #339933;
    border: none;
    padding: 12px 30px;
    border-radius: 40px;
    font-weight: 700;
    font-size: 1rem;
    color: #070b0e;
    cursor: pointer;
    transition: 0.2s;
    box-shadow: 0 5px 15px rgba(51, 153, 51, 0.3);
    text-decoration: none;
    display: inline-block;
  }

  .btn-primary:hover {
    background: #4cbf4c;
    transform: scale(1.02);
    box-shadow: 0 10px 25px rgba(51, 153, 51, 0.5);
  }

  .btn-secondary {
    background: transparent;
    border: 1px solid #4a6a4a;
    padding: 12px 30px;
    border-radius: 40px;
    font-weight: 600;
    color: #d0f0d0;
    transition: 0.2s;
    text-decoration: none;
    display: inline-block;
  }

  .btn-secondary:hover {
    background: rgba(51, 153, 51, 0.1);
    border-color: #6fcf97;
  }

  .hero-image {
    flex: 1;
    position: relative;
  }

  .hero-image img {
    width: 100%;
    max-width: 480px;
    border-radius: 32px;
    box-shadow: 0 25px 40px -12px rgba(0,0,0,0.6);
    border: 1px solid rgba(51,153,51,0.4);
    transition: 0.3s;
  }

  /* Features / sistema elegante */
  .features {
    text-align: center;
    margin: 100px 0;
  }

  .section-tag {
    color: #7bc97b;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 12px;
  }

  .features h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
  }

  .feature-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
    margin-top: 50px;
  }

  .feature-card {
    background: rgba(15, 25, 20, 0.65);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(51, 153, 51, 0.3);
    border-radius: 32px;
    padding: 34px 24px;
    width: 280px;
    transition: 0.25s;
  }

  .feature-card:hover {
    border-color: #339933;
    transform: translateY(-6px);
    background: rgba(20, 35, 25, 0.8);
  }

  .feature-icon {
    font-size: 2.4rem;
    color: #6fcf97;
    margin-bottom: 24px;
  }

  .feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
  }

  .feature-card p {
    color: #bccecf;
    font-size: 0.95rem;
  }

  /* showcase tipo nodejs: código, comunidad, café */
  .node-inspire {
    background: rgba(5, 15, 8, 0.6);
    border-radius: 48px;
    padding: 60px 36px;
    margin: 60px 0;
    border: 1px solid rgba(51,153,51,0.4);
    display: flex;
    flex-wrap: wrap;
    gap: 48px;
    align-items: center;
    justify-content: space-between;
  }

  .inspire-text {
    flex: 1;
  }

  .inspire-text h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 16px;
  }

  .inspire-text p {
    font-size: 1.05rem;
    margin-bottom: 24px;
    color: #c0ddd0;
  }

  .code-block {
    background: #010a04;
    border-radius: 20px;
    padding: 24px;
    font-family: monospace;
    font-size: 0.9rem;
    border-left: 4px solid #339933;
    overflow-x: auto;
  }

  .inspire-img {
    flex: 0.8;
    text-align: center;
  }

  .inspire-img img {
    width: 100%;
    max-width: 280px;
    border-radius: 36px;
    filter: drop-shadow(0 8px 20px #00000055);
  }

  /* CTA Section */
  .cta-section {
    text-align: center;
    margin: 100px 0 70px;
    background: linear-gradient(145deg, #122315, #041107);
    padding: 60px 30px;
    border-radius: 60px;
    border: 1px solid #2c5e2c;
  }

  .cta-section h2 {
    font-size: 2.3rem;
    font-weight: 700;
  }

  .cta-section p {
    margin: 20px auto;
    max-width: 600px;
    font-size: 1.1rem;
  }
  /* blog preview minimal */
  .blog-preview {
    margin: 80px 0;
  }

  .blog-grid {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    justify-content: center;
  }

  .blog-card {
    background: #0e1912;
    border-radius: 28px;
    padding: 0;
    width: 320px;
    overflow: hidden;
    transition: 0.2s;
    border: 1px solid #2a4530;
  }

  .blog-card:hover {
    border-color: #339933;
    transform: translateY(-4px);
  }

  .blog-img {
    height: 180px;
    background-size: cover;
    background-position: center;
  }

  .blog-content {
    padding: 24px;
  }

  .blog-content h4 {
    font-size: 1.25rem;
    margin-bottom: 8px;
  }

  .blog-meta {
    font-size: 0.75rem;
    color: #8fae8f;
    margin: 10px 0;
  }

  /* footer */
  .footer {
    border-top: 1px solid #1e3a2a;
    margin-top: 80px;
    padding: 40px 0 30px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
    color: #7d9a7d;
  }

  .footer a {
    color: #9fdf9f;
    text-decoration: none;
  }

  /* responsive */
  @media (max-width: 900px) {
    .hero-text h1 {
      font-size: 2.5rem;
    }
    .navbar {
      flex-direction: column;
      align-items: flex-start;
    }
    .hero {
      flex-direction: column;
    }
  }