/* =========================================================
       DESIGN TOKENS — valores centralizados para consistencia
       ========================================================= */
    :root {
      /* Paleta principal */
      --color-navy:       #0d1b3e;   /* fondo hero y acentos oscuros */
      --color-navy-mid:   #042766;   /* tarjetas oscuras / hover */
      --color-blue:       #1e4db7;   /* azul institucional */
      --color-blue-light: #2e6ef5;   /* acento interactivo */
      --color-sky-blue:   #8ecaf2;
      --color-gold:       #f0b429;   /* acento dorado Ecuador */
      --color-gold-light: #ffd166;   /* hover dorado */
      --color-white:      #ffffff;
      --color-off-white:  #f4f6fb;   /* fondo secciones alternas */
      --color-gray-100:   #e8ecf4;
      --color-gray-400:   #8a95b0;
      --color-gray-700:   #3a4260;
      --color-text2:       #282e5b;
      --color-input:       #fefefe;

      /* Tipografía */
      --font-display: 'Sora', sans-serif;
      --font-body:    'Source Sans 3', sans-serif;

      /* Espaciado base */
      --space-xs:  0.5rem;
      --space-sm:  1rem;
      --space-md:  1.5rem;
      --space-lg:  2.5rem;
      --space-xl:  4rem;
      --space-2xl: 6rem;

      /* Bordes */
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;

      /* Sombras */
      --shadow-card: 0 4px 24px rgba(13, 27, 62, 0.10);
      --shadow-hover: 0 8px 36px rgba(13, 27, 62, 0.18);

      /* Transición global */
      --transition: 0.22s ease;
    }

    /* =========================================================
       RESET Y BASE
       ========================================================= */
    *, *::before, *::after {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    html { scroll-behavior: smooth; }

    body {
      font-family: var(--font-body);
      color: var(--color-text2);
      background: var(--color-white);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
    }

    img { display: block; max-width: 100%; }

    a {
      color: inherit;
      text-decoration: none;
    }

    /* Utilidad: contenedor centrado */
    .container {
      width: 100%;
      max-width: 1100px;
      margin-inline: auto;
      padding-inline: var(--space-md);
    }

    /* =========================================================
       HEADER / NAVBAR
       ========================================================= */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 100;
      background: rgba(13, 27, 62, 0.97);
      backdrop-filter: blur(8px);
      border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    }

    .site-header .container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding-block: 0.75rem;
    }

    /* Badge de servicio oficial */
    .header-badge {
      display: flex;
      align-items: center;
      gap: 0.4rem;
      font-family: var(--font-display);
      font-size: 0.78rem;
      font-weight: 600;
      color: var(--color-gold);
      letter-spacing: 0.05em;
      text-transform: uppercase;
    }

    .header-badge svg {
      flex-shrink: 0;
      color: var(--color-gold);
    }

    /* Navegación principal */
    .site-nav {
      display: flex;
      align-items: center;
      gap: var(--space-md);
    }

    .site-nav a {
      font-size: 0.9rem;
      font-weight: 500;
      color: rgba(255, 255, 255, 0.75);
      transition: color var(--transition);
    }

    .site-nav a:hover { color: var(--color-white); }

    .btn-login {
      padding: 0.45rem 1.1rem;
      border: 1.5px solid var(--color-gold);
      border-radius: var(--radius-sm);
      font-family: var(--font-display);
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--color-gold) !important;
      transition: background var(--transition), color var(--transition);
    }

    .btn-login:hover {
      background: var(--color-gold);
      color: var(--color-navy) !important;
    }

    /* =========================================================
       SECCIÓN HERO
       ========================================================= */
    .hero {
      background:
        linear-gradient(135deg, rgba(13, 27, 62, 0.93) 55%, rgba(30, 77, 183, 0.80) 100%),
        url('https://upload.wikimedia.org/wikipedia/commons/thumb/2/29/Palacio_de_Carondelet.jpg/1280px-Palacio_de_Carondelet.jpg')
        center / cover no-repeat;
      color: var(--color-white);
      padding: var(--space-xl) 0 var(--space-2xl);
    overflow: visible !important;
    padding-bottom: 9rem !important;
    }

    /* Detalle decorativo de fondo */
    .hero::before {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(ellipse 70% 60% at 80% 50%, rgba(46, 110, 245, 0.18), transparent 70%);
      pointer-events: none;
    }

    .hero .container { position: relative; }

    /* Eyebrow / etiqueta */
    .hero-eyebrow {
        display: inline-flex;
        align-items: center;
        gap: 0.4rem;
        margin-bottom: var(--space-sm);
        padding: 0.3rem 0.8rem;
        /* background: rgba(240, 180, 41, 0.15); */
        border: 1px solid var(--color-blue-light);
        border-radius: 6px;
        font-size: 0.78rem;
        font-weight: 600;
        color: var(--color-white);
        text-transform: uppercase;
        letter-spacing: 0.06em;
    }

    .hero-title {
      font-family: var(--font-display);
      font-size: clamp(2rem, 4.5vw, 3.2rem);
      font-weight: 800;
      line-height: 1.18;
      max-width: 620px;
      margin-bottom: var(--space-sm);
    }

    /* Palabra destacada en dorado */
    .hero-title span { color: var(--color-sky-blue); }

    .hero-subtitle {
      font-size: 1.05rem;
      color: rgba(255, 255, 255, 0.72);
      max-width: 460px;
      margin-bottom: var(--space-lg);
    }

    /* ── Buscador de dominio ── */
    .domain-search-card {
      background: var(--color-white);
      border-radius: var(--radius-lg);
      padding: var(--space-md) var(--space-md) var(--space-sm);
      max-width: 100%;
      box-shadow: 0 20px 20px rgba(13, 27, 62, 0.1);
      position:absolute;
      width: 100%;
      bottom: -240px;
    }

    .divider {
    display: block;
    width: 60px;
    height: 4px;
    background: var(--color-blue);
    margin: 1rem auto;
    border-radius: 2px;
    margin-bottom: 3rem;
}

    .domain-search-card label {
      display: block;
      font-family: var(--font-display);
      font-size: 1.4rem;
      font-weight: 700;
      color: var(--color-text2);
      margin-bottom: 0.25rem;
    }

    .domain-search-card .search-hint {
      font-size: 1rem;
      color: var(--color-text2);
      margin-bottom: var(--space-sm);
    }

    /* Grupo de input + selector + botón */
    .search-group {
      display: flex;
      gap: 0.5rem;
      flex-wrap: wrap;
    }

    .search-group input[type="text"] {
      flex: 1 1 180px;
      padding: 0.65rem 1rem;
      border: 1.5px solid var(--color-gray-100);
      border-radius: var(--radius-sm);
      font-family: var(--font-body);
      font-size: 0.95rem;
      color: var(--color-text2);
      background: var(--color-input);
      transition: border-color var(--transition), box-shadow var(--transition);
    }

    .search-group input[type="text"]::placeholder {
        color:  var(--color-gray-400);
        opacity: 1;
    }

    .search-group input[type="text"]:focus {
      outline: none;
      border-color: var(--color-blue-light);
      box-shadow: 0 0 0 3px rgba(46, 110, 245, 0.15);
    }

    /* ── Selector de extensión (gob.ec / mil.ec) ──
       Anotación del diseño: debe mostrar ambas opciones al hacer clic */
    .extension-select {
      padding: 0.65rem 0.9rem;
      border: 1.5px solid var(--color-blue);
      border-radius: var(--radius-sm);
      font-family: var(--font-display);
      font-size: 0.9rem;
      font-weight: 600;
      color: var(--color-blue);
      background: rgba(30, 77, 183, 0.06);
      cursor: pointer;
      transition: background var(--transition), border-color var(--transition);
      appearance: none;
      /* Chevron personalizado */
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%231e4db7' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: right 0.6rem center;
      padding-right: 2.2rem;
    }

    .extension-select:hover { background-color: rgba(30, 77, 183, 0.12); }

    /* Botón de búsqueda */
    .btn-search {
      display: inline-flex;
      align-items: center;
      gap: 0.45rem;
      padding: 0.65rem 1.3rem;
      background: var(--color-navy-mid);
      color: var(--color-white);
      border: none;
      border-radius: var(--radius-sm);
      font-family: var(--font-display);
      font-size: 0.9rem;
      font-weight: 600;
      cursor: pointer;
      transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
    }

    .btn-search:hover {
      background: var(--color-blue-light);
      transform: translateY(-1px);
      box-shadow: 0 6px 20px rgba(46, 110, 245, 0.35);
    }

    .btn-search:active { transform: translateY(0); }

    /* Chips de validación */
    .search-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 4rem;
      margin-top: 0.85rem;
    }

    .search-chip {
      display: flex;
      align-items: center;
      gap: 0.3rem;
      font-size: 0.9rem;
      color: var(--color-gray-700);
    }

    .search-chip svg { color: #22c55e; flex-shrink: 0; }

    /* =========================================================
       SECCIÓN DE ACCESOS RÁPIDOS (Proforma · Cuenta · Guía)
       ========================================================= */
    .quick-access {
      padding: var(--space-xl) 0;
      background: var(--color-white);
    }

    .quick-access-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: var(--space-md);
    }

    /* Tarjeta de acceso rápido */
    .access-card {
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      gap: 0.75rem;
      padding: var(--space-md);
      background: var(--color-white);
      border: 1.5px solid var(--color-gray-100);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-card);
      transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
      cursor: pointer;
      text-decoration: none;
      color: inherit;
    }

    .access-card:hover {
      border-color: var(--color-blue-light);
      box-shadow: var(--shadow-hover);
      transform: translateY(-3px);
    }

    /* Ícono circular */
    .access-icon {
      width: 64px;
      height: 64px;
      border-radius: 50%;
      background: rgba(30, 77, 183, 0.10);
      display: flex;
      align-items: center;
      justify-content: center;
      background-color: var(--color-blue);
      color: var(--color-white);
      flex-shrink: 0;
    }

    .access-card h3 {
      font-family: var(--font-display);
      font-size: 1.4rem;
      font-weight: 700;
      color: var(--color-text2);
      margin:0 !important;
    }

    .access-card p {
      font-size: 1rem;
      color: var(--color-text2);
    }

    /* Flecha de acción */
    .access-arrow {
      margin-top: auto;
      font-size: 0.82rem;
      font-weight: 600;
      color: var(--color-blue-light);
      display: flex;
      align-items: center;
      gap: 0.3rem;
      transition: gap var(--transition);
    }

    .access-card:hover .access-arrow { gap: 0.55rem; }

    /* =========================================================
       SECCIÓN DE PILARES / CARRUSEL DE CARACTERÍSTICAS
       ========================================================= */
    .features {
      padding: var(--space-xl) 0;
      background: var(--color-off-white);
    }

    .features-header {
      text-align: center;
      margin-bottom: var(--space-lg);
    }

    .section-label {
      display: inline-block;
      font-size: 0.78rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--color-blue);
      margin-bottom: 0.5rem;
    }

    .section-title {
      font-family: var(--font-display);
      font-size: clamp(1.5rem, 3vw, 2rem);
      font-weight: 800;
      color: var(--color-navy);
    }

    /* Pista del carrusel */
    .carousel-wrapper {
      overflow: hidden;
      position: relative;
    }

    .carousel-track {
      display: flex;
      gap: var(--space-md);
      transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
    }

    /* Cada slide ocupa el 100% del wrapper */
    .carousel-track .feature-slide {
      min-width: 100%;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: var(--space-md);
    }

    .feature-item {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      gap: 0.75rem;
      padding: var(--space-md);
      background: var(--color-white);
      border-radius: var(--radius-md);
      border: 1.5px solid var(--color-gray-100);
      box-shadow: var(--shadow-card);
    }

    .feature-icon {
      width: 56px;
      height: 56px;
      border-radius: 50%;
      background: rgba(30, 77, 183, 0.08);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--color-blue);
    }

    .feature-item h4 {
      font-family: var(--font-display);
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--color-navy);
    }

    .feature-item p {
      font-size: 0.84rem;
      color: var(--color-gray-400);
      line-height: 1.5;
    }

    /* Puntos de navegación del carrusel */
    .carousel-dots {
      display: flex;
      justify-content: center;
      gap: 0.5rem;
      margin-top: var(--space-md);
    }

    .carousel-dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: var(--color-gray-100);
      border: none;
      cursor: pointer;
      transition: background var(--transition), transform var(--transition);
      padding: 0;
    }

    .carousel-dot.is-active {
      background: var(--color-blue);
      transform: scale(1.25);
    }

    /* =========================================================
       SECCIÓN DE ENTIDADES (Gubernamentales / Militares)
       ========================================================= */
    .entities {
      padding: var(--space-xl) 0;
      background: var(--color-white);
    }

    .entities-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: var(--space-md);
    }

    .entity-card {
      display: flex;
      flex-direction: column;
      padding: var(--space-md);
      border-radius: var(--radius-md);
      border: 1.5px solid var(--color-gray-100);
      box-shadow: var(--shadow-card);
      gap: var(--space-sm);
      transition: box-shadow var(--transition), transform var(--transition);
    }

    .entity-card:hover {
      box-shadow: var(--shadow-hover);
      transform: translateY(-3px);
    }

    .entity-header {
      display: flex;
      align-items: center;
      gap: var(--space-sm);
    }

    .entity-icon {
      width: 56px;
      height: 56px;
      border-radius: var(--radius-sm);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }

    .entity-icon--gov  { background: rgba(30, 77, 183, 0.10); color: var(--color-blue); }
    .entity-icon--mil  { background: rgba(22, 163, 74, 0.10);  color: #16a34a; }

    .entity-card h3 {
      font-family: var(--font-display);
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--color-navy);
    }

    .entity-list {
      list-style: none;
      font-size: 0.88rem;
      color: var(--color-gray-700);
      display: flex;
      flex-direction: column;
      gap: 0.3rem;
    }

    .entity-list li::before {
      content: '·';
      margin-right: 0.4em;
      color: var(--color-blue);
      font-weight: 700;
    }

    /* Botón de requisitos — despliega la lista en la misma tarjeta */
    .btn-requirements {
      display: inline-flex;
      align-items: center;
      gap: 0.35rem;
      margin-top: 0.5rem;
      font-family: var(--font-display);
      font-size: 0.88rem;
      font-weight: 600;
      color: var(--color-blue-light);
      background: none;
      border: none;
      cursor: pointer;
      padding: 0;
      transition: gap var(--transition), color var(--transition);
    }

    .btn-requirements:hover { color: var(--color-navy); gap: 0.55rem; }

    /* Panel de requisitos (oculto por defecto) */
    .requirements-panel {
      display: none;
      background: var(--color-off-white);
      border-radius: var(--radius-sm);
      padding: var(--space-sm);
      margin-top: 0.5rem;
    }

    .requirements-panel.is-open { display: block; }

    .requirements-panel h4 {
      font-family: var(--font-display);
      font-size: 0.88rem;
      font-weight: 700;
      color: var(--color-navy);
      margin-bottom: 0.5rem;
    }

    .requirements-panel ul {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 0.4rem;
      font-size: 0.84rem;
      color: var(--color-gray-700);
    }

    .requirements-panel li {
      display: flex;
      gap: 0.4rem;
    }

    .requirements-panel li::before {
      content: '✓';
      color: #22c55e;
      flex-shrink: 0;
      font-weight: 700;
    }

    /* =========================================================
       SECCIÓN INFORMATIVA (Registro exclusivo)
       ========================================================= */
    .info-section {
      padding: var(--space-xl) 0;
      background: var(--color-navy);
      color: var(--color-white);
      position: relative;
      overflow: hidden;
    }

    /* Decoración radial de fondo */
    .info-section::before {
      content: '';
      position: absolute;
      width: 500px;
      height: 500px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(46, 110, 245, 0.15), transparent 70%);
      top: -150px;
      right: -100px;
      pointer-events: none;
    }

    .info-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: var(--space-xl);
      align-items: center;
      position: relative;
    }

    .info-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      font-size: 0.78rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.07em;
      color: var(--color-gold);
      margin-bottom: var(--space-sm);
    }

    .info-title {
      font-family: var(--font-display);
      font-size: clamp(1.4rem, 2.5vw, 1.9rem);
      font-weight: 800;
      line-height: 1.25;
      margin-bottom: var(--space-sm);
    }

    .info-body {
      font-size: 0.92rem;
      color: rgba(255, 255, 255, 0.65);
      max-width: 380px;
    }

    /* Columna de puntos importantes */
    .important-box {
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(255, 255, 255, 0.10);
      border-radius: var(--radius-md);
      padding: var(--space-md);
    }

    .important-box h4 {
      font-family: var(--font-display);
      font-size: 0.95rem;
      font-weight: 700;
      margin-bottom: var(--space-sm);
      color: var(--color-gold);
    }

    .important-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: var(--space-xs);
      font-size: 0.87rem;
      color: rgba(255, 255, 255, 0.70);
      line-height: 1.55;
    }

    .important-list li {
      display: flex;
      gap: 0.5rem;
    }

    .important-list li::before {
      content: '•';
      color: var(--color-gold);
      flex-shrink: 0;
      margin-top: 0.05em;
    }

    /* =========================================================
       FOOTER
       ========================================================= */
    .site-footer {
      background: #080e20;
      padding: var(--space-lg) 0 var(--space-md);
      color: rgba(255, 255, 255, 0.45);
      font-size: 0.84rem;
    }

    .footer-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: var(--space-sm);
    }

    .footer-brand {
      font-family: var(--font-display);
      font-weight: 700;
      font-size: 1rem;
      color: var(--color-white);
    }

    .footer-brand span { color: var(--color-gold); }

    .footer-links {
      display: flex;
      gap: var(--space-md);
      flex-wrap: wrap;
    }

    .footer-links a {
      color: rgba(255, 255, 255, 0.45);
      transition: color var(--transition);
    }

    .footer-links a:hover { color: var(--color-white); }

    /* =========================================================
       ANIMACIÓN DE ENTRADA (fade-up)
       ========================================================= */
    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(24px); }
      to   { opacity: 1; transform: translateY(0); }
    }

    .animate-in {
      opacity: 0;
      animation: fadeUp 0.55s ease forwards;
    }

    /* Delays escalonados */
    .delay-1 { animation-delay: 0.10s; }
    .delay-2 { animation-delay: 0.22s; }
    .delay-3 { animation-delay: 0.34s; }
    .delay-4 { animation-delay: 0.46s; }

    /* =========================================================
       RESPONSIVE — breakpoints principales
       ========================================================= */
    @media (max-width: 768px) {
      .info-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
      }

      .info-body { max-width: 100%; }

      .site-nav { gap: var(--space-sm); }

      .hero-title { font-size: clamp(1.7rem, 7vw, 2.5rem); }

      .footer-inner { flex-direction: column; text-align: center; }
    }

    @media (max-width: 480px) {
      .search-group { flex-direction: column; }
      .search-group input,
      .extension-select,
      .btn-search { width: 100%; }
    }