:root {
      --verde-profundo: #1f3d2b;
      --verde-claro: #eef6ea;
      --dorado: #c9862d;
      --tierra: #6d4b32;
      --texto: #243025;
      --suave: #fffaf0;
      --blanco: #ffffff;
    }

    * {
      box-sizing: border-box;
    }

    body {
      margin: 0;
      font-family: Arial, Helvetica, sans-serif;
      color: var(--texto);
      background: var(--suave);
      line-height: 1.6;
    }

    .hero {
      display: block;
      position: relative;
      overflow: hidden;
      background: #1d281f;
    }

    .hero:focus-visible {
      outline: 4px solid #c9862d;
      outline-offset: -4px;
    }

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

    .hero-content {
      position: relative;
      width: min(1120px, calc(100% - 32px));
      margin: 0 auto;
      padding: 34px 0 42px;
      color: var(--blanco);
    }

    .eyebrow {
      margin: 0 0 12px;
      color: #f3bd66;
      font-size: 0.86rem;
      font-weight: 700;
      letter-spacing: 0;
      text-transform: uppercase;
    }

    h1 {
      max-width: 880px;
      margin: 0;
      font-family: Georgia, "Times New Roman", serif;
      font-size: clamp(2.4rem, 7vw, 5.9rem);
      line-height: 0.98;
      letter-spacing: 0;
      text-wrap: balance;
    }

    .hero-lead {
      max-width: 710px;
      margin: 22px 0 0;
      font-size: clamp(1.05rem, 2vw, 1.35rem);
      color: #fff4df;
    }

    main {
      background: var(--suave);
    }

    .site-nav {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 8px;
      padding: 16px;
      background: var(--verde-profundo);
    }

    .site-nav a {
      padding: 10px 16px;
      border-radius: 6px;
      color: var(--blanco);
      font-weight: 700;
      text-decoration: none;
    }

    .site-nav a:hover,
    .site-nav a[aria-current="page"] {
      background: var(--verde-claro);
      color: var(--verde-profundo);
    }

    a:focus-visible {
      outline: 3px solid var(--dorado);
      outline-offset: 4px;
    }

    [hidden] { display: none !important; }

    .page-panel { min-height: 55vh; }

    .page-title {
      margin: 0 0 18px;
      color: var(--verde-profundo);
      font-family: Georgia, "Times New Roman", serif;
      font-size: clamp(2rem, 4vw, 3.2rem);
      line-height: 1.08;
    }

    .meet-card {
      max-width: 760px;
      margin-top: 28px;
    }

    .action-link {
      display: inline-block;
      margin-top: 12px;
      padding: 12px 20px;
      border-radius: 6px;
      background: var(--verde-profundo);
      color: var(--blanco);
      font-weight: 700;
      text-decoration: none;
    }

    .action-link:hover { background: var(--tierra); }

    .video-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 24px;
      margin-top: 28px;
    }

    .video-card {
      padding: 28px;
      border: 1px solid rgba(31, 61, 43, 0.12);
      border-radius: 8px;
      background: var(--blanco);
    }

    .video-card h3 { margin: 16px 0 8px; color: var(--verde-profundo); }
    .video-card p { margin: 0 0 12px; }
    .video-symbol { font-size: 2rem; color: var(--dorado); }

    @media (max-width: 560px) {
      .video-grid { grid-template-columns: 1fr; }
      .site-nav a { flex: 1 1 140px; text-align: center; }
    }

    .section {
      width: min(1120px, calc(100% - 32px));
      margin: 0 auto;
      padding: 58px 0;
    }

    .intro {
      display: grid;
      grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
      gap: 34px;
      align-items: start;
    }

    .intro h2,
    .path h2 {
      margin: 0 0 18px;
      color: var(--verde-profundo);
      font-family: Georgia, "Times New Roman", serif;
      font-size: clamp(2rem, 4vw, 3.2rem);
      line-height: 1.08;
      letter-spacing: 0;
    }

    .intro p {
      margin: 0 0 16px;
      font-size: 1.08rem;
    }

    .mission-box {
      border-left: 5px solid var(--dorado);
      background: var(--blanco);
      padding: 26px;
      box-shadow: 0 18px 50px rgba(75, 52, 28, 0.1);
    }

    .mission-box strong {
      display: block;
      color: var(--verde-profundo);
      font-size: 1.1rem;
      margin-bottom: 10px;
    }

    .path {
      background: var(--verde-claro);
      border-top: 1px solid rgba(31, 61, 43, 0.1);
      border-bottom: 1px solid rgba(31, 61, 43, 0.1);
    }

    .steps {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 16px;
      margin-top: 28px;
    }

    .step {
      min-height: 210px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      background: var(--blanco);
      border: 1px solid rgba(31, 61, 43, 0.12);
      border-radius: 8px;
      padding: 22px;
    }

    .step-number {
      width: 38px;
      height: 38px;
      display: inline-grid;
      place-items: center;
      margin-bottom: 20px;
      border-radius: 50%;
      background: var(--verde-profundo);
      color: var(--blanco);
      font-weight: 700;
    }

    .step h3 {
      margin: 0 0 10px;
      color: var(--tierra);
      font-size: 1.08rem;
      line-height: 1.25;
    }

    .step p {
      margin: 0;
      color: #526052;
      font-size: 0.98rem;
    }

    .closing {
      display: grid;
      grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
      gap: 36px;
      align-items: center;
    }

    .closing-label {
      margin: 0;
      color: var(--dorado);
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0;
    }

    .closing p:last-child {
      margin: 10px 0 0;
      color: var(--verde-profundo);
      font-family: Georgia, "Times New Roman", serif;
      font-size: clamp(1.7rem, 4vw, 3.1rem);
      line-height: 1.12;
      text-wrap: balance;
    }

    .authorities {
      background: var(--blanco);
      border-top: 1px solid rgba(31, 61, 43, 0.1);
    }

    .authorities h2 {
      margin: 0 0 24px;
      color: var(--verde-profundo);
      font-family: Georgia, "Times New Roman", serif;
      font-size: clamp(2rem, 4vw, 3.2rem);
      line-height: 1.08;
    }

    .authority-list {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px 24px;
      max-width: 760px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .authority-list li {
      padding: 14px 16px;
      border-left: 4px solid var(--dorado);
      background: var(--verde-claro);
    }

    .authority-list strong {
      display: block;
      color: var(--tierra);
    }

    footer {
      padding: 26px 16px;
      color: #ecf2e9;
      background: var(--verde-profundo);
      text-align: center;
      font-size: 0.95rem;
    }

    .whatsapp-button {
      position: fixed;
      right: 22px;
      bottom: 22px;
      z-index: 20;
      display: inline-flex;
      align-items: center;
      gap: 10px;
      min-height: 52px;
      padding: 0 18px;
      border-radius: 999px;
      color: #ffffff;
      background: #128c7e;
      box-shadow: 0 16px 34px rgba(18, 140, 126, 0.32);
      font-weight: 700;
      text-decoration: none;
      transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
    }

    .whatsapp-button:hover,
    .whatsapp-button:focus {
      background: #075e54;
      box-shadow: 0 18px 38px rgba(7, 94, 84, 0.35);
      transform: translateY(-2px);
    }

    .whatsapp-button:focus-visible {
      outline: 3px solid rgba(243, 189, 102, 0.9);
      outline-offset: 4px;
    }

    .whatsapp-icon {
      width: 24px;
      height: 24px;
      flex: 0 0 auto;
    }

    @media (max-width: 840px) {
      .intro,
      .closing,
      .authority-list {
        grid-template-columns: 1fr;
      }

      .steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
    }

    @media (max-width: 560px) {
      .hero-content {
        width: 100%;
        padding: 24px 16px 30px;
      }

      .section {
        padding: 42px 0;
      }

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

      .step {
        min-height: auto;
      }

      .whatsapp-button {
        right: 14px;
        bottom: 14px;
        min-height: 48px;
        padding: 0 15px;
        font-size: 0.94rem;
      }
    }