/* ============================================================
   main.css — Estilos de index.html (sitio público)
   Separado del HTML para mantenibilidad y escalabilidad.
============================================================ */

/* ================================================
       VARIABLES & RESET
    ================================================ */
    :root {
      --verde-oscuro:       #1A3863;
      --azul-claro:  #2B4D86;
      --naranja:     #C24800; /* oscurecido desde #FF6F00 para cumplir contraste AA (4.5:1) con texto blanco */
      --blanco:      #FFFFFF;
      --gris-claro:  #F5F5F5;
      --gris-texto:  #333333;
      --azul-ray:    #1565C0;
      --rojo:        #C62828;
      --dorado:      #FFC107;
      --sombra:      0 4px 20px rgba(0,0,0,.10);
      --sombra-lg:   0 8px 35px rgba(0,0,0,.15);
      --radio:       12px;
      --tx:          all .3s ease;
    }
    *, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
    html { scroll-behavior:smooth; font-size:16px; }
    body { font-family:'Open Sans',sans-serif; color:var(--gris-texto); background:var(--blanco); line-height:1.6; overflow-x:hidden; }
    h1,h2,h3,h4 { font-family:'Montserrat',sans-serif; }
    a { text-decoration:none; color:inherit; }
    img { max-width:100%; height:auto; }
    ul { list-style:none; }
    section { scroll-margin-top:72px; }

    .container { max-width:1200px; margin:0 auto; padding:0 20px; }

    .skip-link {
      position:absolute; top:-100px; left:12px; z-index:10000;
      background:var(--verde-oscuro); color:var(--blanco); padding:10px 18px;
      border-radius:0 0 8px 8px; font-family:'Montserrat',sans-serif;
      font-weight:700; font-size:.85rem; transition:top .2s ease;
    }
    .skip-link:focus { top:0; }

    /* Ancla invisible para saltar a un punto exacto dentro de una sección
       (compensa la navbar fija) cuando el destino no es la sección misma. */
    .anchor-target { display:block; position:relative; top:-72px; visibility:hidden; }

    .section-title {
      font-weight:900; font-size:clamp(1.8rem,4vw,2.8rem);
      color:var(--verde-oscuro); text-align:center; margin-bottom:.75rem;
    }
    .section-subtitle {
      text-align:center; color:#666; font-size:1.05rem;
      max-width:720px; margin:0 auto 3rem;
    }

    /* Buttons */
    .btn {
      display:inline-flex; align-items:center; gap:8px;
      padding:14px 28px; border-radius:50px;
      font-family:'Montserrat',sans-serif; font-weight:700;
      font-size:.9rem; letter-spacing:.5px; cursor:pointer;
      border:none; transition:var(--tx); text-transform:uppercase;
    }
    .btn:disabled {
      background:#ccc !important; color:#888 !important;
      cursor:not-allowed; transform:none !important; box-shadow:none !important;
    }
    .btn-verde-oscuro   { background:var(--verde-oscuro);   color:var(--blanco); }
    .btn-verde-oscuro:hover { background:var(--azul-claro); transform:translateY(-2px); box-shadow:var(--sombra-lg); }
    .btn-naranja { background:var(--naranja); color:var(--blanco); }
    .btn-naranja:hover { background:#e65100; transform:translateY(-2px); box-shadow:var(--sombra-lg); }
    .btn-outline { background:transparent; border:2px solid var(--blanco); color:var(--blanco); }
    .btn-outline:hover { background:var(--blanco); color:var(--verde-oscuro); }
    .btn-azul-ray    { background:var(--azul-ray);   color:var(--blanco); }
    .btn-azul-ray:hover { background:#0d47a1; transform:translateY(-2px); }
    .btn-dorado  { background:var(--dorado); color:#222; }
    .btn-dorado:hover { background:#ffb300; transform:translateY(-2px); }
    .btn-wa      { background:#2B4D86; color:var(--blanco); }
    .btn-wa:hover { background:#1A3863; transform:translateY(-2px); }

    /* ================================================
       NAVBAR
    ================================================ */
    .navbar {
      position:fixed; top:0; left:0; right:0; z-index:1000;
      background:var(--blanco); padding:14px 0;
      transition:var(--tx);
    }
    .navbar.scrolled { box-shadow:0 2px 20px rgba(0,0,0,.12); padding:9px 0; }
    .navbar .container { display:flex; align-items:center; justify-content:space-between; gap:10px; }

    .nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-logo-icon {
    width: 55px;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.nav-logo-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.nav-logo-text strong {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-weight: 900;
    font-size: .95rem;
    color: var(--verde-oscuro);
    line-height: 1.2;
}

.nav-logo-text span {
    font-size: .72rem;
    color: #777;
}

    .nav-links { display:flex; align-items:center; gap:18px; }
    .nav-links a {
      font-family:'Montserrat',sans-serif; font-weight:600;
      font-size:.78rem; color:var(--gris-texto); transition:var(--tx);
      text-transform:uppercase; letter-spacing:.4px; white-space:nowrap;
    }
    .nav-links a:hover { color:var(--verde-oscuro); }
    .nav-cta { background:var(--naranja) !important; color:var(--blanco) !important; padding:8px 16px; border-radius:50px; }
    .nav-cta:hover { background:#e65100 !important; }
    .nav-verificar { display:flex; align-items:center; gap:4px; }
    .nav-admin {
      display:inline-flex; align-items:center; gap:5px;
      border:1.5px solid var(--verde-oscuro); color:var(--verde-oscuro) !important;
      padding:6px 13px; border-radius:50px; font-size:.72rem !important;
      opacity:.7; transition:var(--tx);
    }
    .nav-admin:hover { opacity:1; background:var(--verde-oscuro); color:var(--blanco) !important; }

    .hamburger { display:none; flex-direction:column; gap:5px; cursor:pointer; padding:4px; background:none; border:none; }
    .hamburger span { display:block; width:24px; height:3px; background:var(--verde-oscuro); border-radius:2px; transition:var(--tx); }

    .mobile-nav {
      display:none; position:fixed; top:68px; left:0; right:0;
      background:var(--blanco); box-shadow:var(--sombra); padding:20px; z-index:999;
    }
    .mobile-nav.open { display:block; }
    .mobile-nav ul { display:flex; flex-direction:column; gap:4px; }
    .mobile-nav a {
      display:block; padding:12px 16px; border-radius:8px;
      font-family:'Montserrat',sans-serif; font-weight:600; font-size:.9rem;
      color:var(--gris-texto); transition:var(--tx);
    }
    .mobile-nav a:hover { background:var(--gris-claro); color:var(--verde-oscuro); }
    .mobile-nav .nav-cta { background:var(--naranja) !important; color:var(--blanco) !important; text-align:center; margin-top:8px; }

    /* ================================================
       HERO
    ================================================ */
    .hero {
      min-height:100vh;
      background:
        linear-gradient(rgba(26,56,99,.88),rgba(43,77,134,.88)),
        url('../../img/hero.webp')
        center/cover no-repeat;
      display:flex; align-items:center;
      padding-top:80px; position:relative; overflow:hidden;
    }
    .hero::after {
      content:''; position:absolute; bottom:-1px; left:0; right:0;
      height:80px; background:var(--blanco);
      clip-path:ellipse(55% 100% at 50% 100%);
    }
    .hero-content { text-align:center; color:var(--blanco); max-width:1020px; margin:0 auto; padding:60px 20px; }
    .hero h1 { font-size:clamp(2rem,4.6vw,3.4rem); font-weight:900; line-height:1.15; margin-bottom:1.5rem; text-shadow:0 2px 10px rgba(0,0,0,.25); }
    .hero h1 .highlight { color:var(--dorado); }
    .hero-subtitle { font-size:clamp(1rem,2vw,1.2rem); opacity:.95; max-width:730px; margin:0 auto 2rem; line-height:1.75; }
    .hero-badges { display:flex; flex-wrap:wrap; gap:10px; justify-content:center; margin-bottom:2.5rem; }
    .hero-badge {
      background:rgba(255,255,255,.15); border:1px solid rgba(255,255,255,.35);
      padding:8px 16px; border-radius:50px; font-size:.82rem; font-weight:600;
      display:flex; align-items:center; gap:6px; backdrop-filter:blur(4px);
    }
    .hero-ctas { display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }

    /* ================================================
       STATS
    ================================================ */
    .stats { background:var(--blanco); padding:80px 0; }
    .stats-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
    .stat-card {
      text-align:center; padding:30px 20px;
      background:var(--gris-claro); border-radius:var(--radio);
      border-top:4px solid var(--verde-oscuro); transition:var(--tx);
    }
    .stat-card:hover { transform:translateY(-6px); box-shadow:var(--sombra); }
    .stat-number { font-family:'Oswald',sans-serif; font-size:3rem; font-weight:600; color:var(--verde-oscuro); line-height:1; margin-bottom:8px; }
    .stat-label { font-size:.85rem; color:#666; font-weight:600; text-transform:uppercase; letter-spacing:.5px; }

    /* ================================================
       QUIÉNES SOMOS
    ================================================ */
    .quienes { padding:80px 0; background:var(--gris-claro); }
    .quienes-grid { display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center; }
    .qs-content h2 { color:var(--verde-oscuro); font-weight:900; margin-bottom:1.5rem; font-size:clamp(1.6rem,3vw,2.2rem); }
    .qs-content p  { margin-bottom:1rem; line-height:1.8; }
    .qs-content ul { padding-left:20px; list-style:disc; margin-bottom:1rem; }
    .qs-content li { margin-bottom:6px; line-height:1.6; }
    .qs-highlight  { background:#e8f5e9; border-left:4px solid var(--verde-oscuro); padding:18px 22px; border-radius:0 8px 8px 0; margin:1.2rem 0; font-style:italic; }
    .qs-content .btn-wa { margin-top:1.5rem; }
    .qs-image { border-radius:15px; overflow:hidden; box-shadow:var(--sombra-lg); height:460px; }
    .qs-image img  { width:100%; height:100%; object-fit:cover; }

    /* ================================================
       SERVICIOS
    ================================================ */
    .servicios { padding:80px 0; background:var(--blanco); }
    .servicios-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:28px; margin-bottom:45px; }
    .serv-card {
      background:var(--blanco); border-radius:15px; padding:35px 25px;
      box-shadow:var(--sombra); border-top:4px solid var(--verde-oscuro); transition:var(--tx);
      display:flex; flex-direction:column;
    }
    .serv-card:hover { transform:translateY(-8px); box-shadow:var(--sombra-lg); }
    .serv-icon {
      width:60px; height:60px; background:#e8f5e9; border-radius:50%;
      display:flex; align-items:center; justify-content:center;
      font-size:1.5rem; color:var(--verde-oscuro); margin-bottom:18px;
    }
    .serv-card h3 { color:var(--verde-oscuro); margin-bottom:12px; font-size:1.05rem; }
    .serv-card p, .serv-card li { font-size:.88rem; color:#555; line-height:1.75; }
    .serv-card p + p { margin-top:10px; }
    .serv-card ul { padding-left:16px; list-style:disc; margin-top:8px; }
    .serv-card li { margin-bottom:4px; }
    .serv-card > .btn { margin-top:auto; padding-top:20px; text-align:center; justify-content:center; }
    .mas-servicios { background:var(--gris-claro); border-radius:15px; padding:40px; }
    .mas-servicios h3 { color:var(--verde-oscuro); margin-bottom:22px; font-size:1.2rem; }
    .mas-servicios-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
    .mas-item {
      display:flex; align-items:center; gap:10px; padding:12px 16px;
      background:var(--blanco); border-radius:8px; font-size:.88rem; font-weight:600;
      transition:var(--tx); cursor:default;
    }
    .mas-item:hover { background:var(--verde-oscuro); color:var(--blanco); }

    /* ================================================
       CURSO
    ================================================ */
    .curso { padding:80px 0; background:var(--gris-claro); }

    /* Process */
    .proceso { display:flex; justify-content:center; margin-bottom:60px; flex-wrap:wrap; gap:10px; }
    .proceso-paso { flex:1; min-width:130px; max-width:180px; text-align:center; position:relative; }
    .proceso-paso:not(:last-child)::after {
      content:'›'; position:absolute; right:-14px; top:22px;
      font-size:2rem; color:var(--verde-oscuro); font-weight:bold;
    }
    .proceso-num {
      width:60px; height:60px; background:var(--verde-oscuro); color:var(--blanco);
      border-radius:50%; display:flex; align-items:center; justify-content:center;
      font-family:'Oswald',sans-serif; font-size:1.5rem; margin:0 auto 14px; position:relative; z-index:1;
    }
    .proceso-tit { font-weight:700; font-size:.88rem; color:var(--verde-oscuro); margin-bottom:4px; }
    .proceso-desc { font-size:.78rem; color:#666; }

    /* Material apoyo */
    .material-banner {
      background:linear-gradient(135deg,#1A3863,#2B4D86); color:var(--blanco);
      border-radius:15px; padding:30px 35px; margin-bottom:50px;
      display:flex; align-items:center; justify-content:space-between; gap:20px;
      box-shadow:var(--sombra);
    }
    .material-banner-text h3 { font-size:1.2rem; margin-bottom:6px; }
    .material-banner-text p  { font-size:.88rem; opacity:.9; }

    /* Progress */
    .progreso-bar {
      background:var(--blanco); border-radius:12px; padding:20px 28px;
      box-shadow:var(--sombra); margin-bottom:40px;
    }
    .progreso-head { display:flex; justify-content:space-between; align-items:center; margin-bottom:10px; }
    .progreso-head strong { font-weight:700; color:var(--verde-oscuro); }
    .progreso-count { font-family:'Oswald',sans-serif; font-size:1.2rem; color:var(--verde-oscuro); }
    .progreso-track { background:#e8f5e9; border-radius:50px; height:12px; overflow:hidden; }
    .progreso-fill { height:100%; background:linear-gradient(90deg,var(--verde-oscuro),var(--azul-claro)); border-radius:50px; transition:width .5s ease; }
    .progreso-dots { display:flex; gap:8px; margin-top:12px; }
    .progreso-dot { flex:1; text-align:center; font-size:.72rem; color:#bbb; transition:var(--tx); }
    .progreso-dot.done { color:var(--verde-oscuro); font-weight:700; }
    .progreso-dot-circle { width:12px; height:12px; border-radius:50%; background:#ddd; margin:0 auto 4px; transition:var(--tx); }
    .progreso-dot.done .progreso-dot-circle { background:var(--verde-oscuro); }

    /* Modules */
    .modulos { display:flex; flex-direction:column; gap:38px; }
    .modulo {
      background:var(--blanco); border-radius:15px; overflow:hidden;
      box-shadow:var(--sombra); transition:var(--tx);
    }
    .modulo:hover { box-shadow:var(--sombra-lg); }
    .modulo-header {
      background:var(--verde-oscuro); color:var(--blanco);
      padding:18px 28px; display:flex; align-items:center; gap:16px;
    }
    .mod-num { font-family:'Oswald',sans-serif; font-size:2.5rem; opacity:.25; line-height:1; }
    .mod-head-txt h3 { font-size:1.15rem; font-weight:700; }
    .mod-head-txt p  { font-size:.82rem; opacity:.85; margin-top:2px; }
    .mod-badge {
      margin-left:auto; background:rgba(255,255,255,.15); padding:5px 14px;
      border-radius:50px; font-size:.8rem; display:flex; align-items:center; gap:6px;
      white-space:nowrap; flex-shrink:0;
    }
    .mod-badge.done { background:var(--dorado); color:#333; }
    .modulo-body { display:grid; grid-template-columns:1fr 1fr; gap:28px; padding:28px; }
    .video-wrap { border-radius:10px; overflow:hidden; background:#000; aspect-ratio:16/9; }
    .video-wrap iframe { width:100%; height:100%; border:none; }
    .mod-desc h4 { color:var(--verde-oscuro); margin-bottom:10px; font-size:.95rem; }
    .mod-desc p  { font-size:.88rem; color:#555; margin-bottom:10px; line-height:1.75; }
    .mod-desc ul { padding-left:16px; list-style:disc; font-size:.88rem; color:#555; }
    .mod-desc li { margin-bottom:5px; line-height:1.5; }
    .mod-note {
      margin-top:14px; padding:10px 14px; background:#e8f5e9;
      border-radius:8px; font-size:.8rem; color:var(--verde-oscuro);
      display:flex; align-items:center; gap:7px;
    }

    /* Evaluación */
    .eval-block {
      background:var(--blanco); border-radius:15px; padding:50px 40px;
      text-align:center; box-shadow:var(--sombra); margin-top:40px;
      position:relative; overflow:hidden;
    }
    .eval-lock {
      position:absolute; inset:0; background:rgba(255,255,255,.93);
      display:flex; flex-direction:column; align-items:center; justify-content:center; z-index:2;
    }
    .eval-lock i { font-size:4rem; color:#bbb; margin-bottom:16px; }
    .eval-lock p { color:#888; font-weight:600; max-width:320px; font-size:.95rem; }
    .eval-block .eval-ico { font-size:4rem; margin-bottom:18px; }
    .eval-block h2 { color:var(--verde-oscuro); margin-bottom:12px; font-size:1.8rem; }
    .eval-block > p { color:#555; margin-bottom:28px; max-width:600px; margin-left:auto; margin-right:auto; }
    .eval-tags { display:flex; gap:12px; justify-content:center; flex-wrap:wrap; margin-bottom:28px; }
    .eval-tag {
      padding:8px 16px; border-radius:50px; font-size:.85rem; font-weight:600;
      background:#e8f5e9; color:var(--verde-oscuro);
    }

    /* Pago */
    .pago-block {
      background:linear-gradient(135deg,#1A3863,#2B4D86); color:var(--blanco);
      border-radius:15px; padding:50px 40px; text-align:center;
      box-shadow:var(--sombra); margin-top:28px; display:none;
    }
    .pago-block.visible { display:block; }
    .pago-block h2 { color:var(--dorado); margin-bottom:10px; font-size:1.9rem; }
    .pago-block > .pago-sub { opacity:.9; margin-bottom:40px; font-size:1rem; }
    .pago-precio { font-family:'Oswald',sans-serif; font-size:4.5rem; color:var(--dorado); line-height:1; margin-bottom:6px; }
    .pago-precio-label { font-size:.9rem; opacity:.8; margin-bottom:40px; }
    .pago-pasos { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-bottom:40px; }
    .pago-paso { background:rgba(255,255,255,.1); border-radius:12px; padding:25px 18px; }
    .pago-paso-num {
      width:44px; height:44px; background:var(--dorado); color:#222;
      border-radius:50%; display:flex; align-items:center; justify-content:center;
      font-family:'Oswald',sans-serif; font-size:1.3rem; margin:0 auto 14px;
    }
    .pago-paso h4 { margin-bottom:10px; font-size:.95rem; }
    .pago-paso p  { font-size:.82rem; opacity:.85; line-height:1.65; }
    .pago-ctas { display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }

    /* Formulario datos */
    .reg-form { background:var(--blanco); border-radius:15px; padding:35px; box-shadow:var(--sombra); margin-top:28px; display:none; }
    .reg-form.visible { display:block; }
    .reg-form h3 { color:var(--verde-oscuro); margin-bottom:20px; font-size:1.2rem; }
    .form-grid { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
    .form-group { display:flex; flex-direction:column; gap:6px; }
    .form-group.full { grid-column:1/-1; }
    .form-group label { font-weight:600; font-size:.82rem; color:var(--gris-texto); }
    .form-group input, .form-group select, .form-group textarea {
      padding:12px 16px; border:2px solid #e0e0e0; border-radius:8px;
      font-family:'Open Sans',sans-serif; font-size:.93rem; transition:var(--tx); outline:none;
    }
    .form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color:var(--verde-oscuro); }

    /* ================================================
       VERIFICAR
    ================================================ */
    .verificar { padding:80px 0; background:var(--blanco); }
    .cert-tabs { display:flex; justify-content:center; gap:10px; max-width:620px; margin:0 auto 24px; flex-wrap:wrap; }
    .cert-tab {
      flex:1; min-width:200px; display:flex; align-items:center; justify-content:center; gap:8px;
      padding:14px 20px; border-radius:50px; border:2px solid #e0e0e0;
      background:var(--blanco); color:#666; font-family:'Montserrat',sans-serif;
      font-weight:700; font-size:.85rem; cursor:pointer; transition:var(--tx);
    }
    .cert-tab:hover { border-color:var(--verde-oscuro); color:var(--verde-oscuro); }
    .cert-tab.active { background:var(--verde-oscuro); border-color:var(--verde-oscuro); color:var(--blanco); }
    .verificar-card {
      max-width:620px; margin:0 auto; background:var(--gris-claro);
      border-radius:20px; padding:50px 40px; text-align:center; box-shadow:var(--sombra);
    }
    .verificar-card .icon-big { font-size:4rem; color:var(--verde-oscuro); margin-bottom:16px; }
    .verificar-form { display:flex; gap:12px; margin:28px 0; }
    .verificar-input {
      flex:1; padding:14px 20px; border:2px solid #ddd; border-radius:50px;
      font-family:'Roboto Mono',monospace; font-size:.95rem;
      letter-spacing:2px; text-transform:uppercase; outline:none; transition:var(--tx);
    }
    .verificar-input:focus { border-color:var(--verde-oscuro); }
    .ver-result { margin-top:20px; padding:25px; border-radius:12px; display:none; text-align:left; }
    .ver-result.vigente   { background:#e8f5e9; border:2px solid var(--verde-oscuro); display:block; }
    .ver-result.vencido   { background:#fff3e0; border:2px solid #ff9800; display:block; }
    .ver-result.not-found { background:#ffebee; border:2px solid var(--rojo);  display:block; }
    .ver-result h4 { margin-bottom:10px; font-size:1rem; }
    .ver-result p  { font-size:.88rem; margin-bottom:5px; }
    .ver-result .ver-badge {
      display:inline-block; padding:4px 12px; border-radius:50px; font-size:.8rem;
      font-weight:700; margin-top:10px;
    }
    .vigente .ver-badge { background:var(--verde-oscuro); color:var(--blanco); }
    .vencido .ver-badge  { background:#ff9800; color:var(--blanco); }
    .ver-note { font-size:.8rem; color:#888; margin-top:16px; }

    /* ================================================
       FAQ
    ================================================ */
    .faq { padding:80px 0; background:var(--gris-claro); }
    .faq-list { display:flex; flex-direction:column; gap:10px; }
    .faq-item { background:var(--blanco); border-radius:12px; overflow:hidden; box-shadow:0 2px 10px rgba(0,0,0,.05); }
    .faq-q {
      width:100%; padding:20px 24px; display:flex; align-items:center; justify-content:space-between;
      gap:14px; cursor:pointer; font-weight:700; color:var(--gris-texto);
      transition:var(--tx); font-size:.93rem;
      background:none; border:none; text-align:left; font-family:inherit;
    }
    .faq-q:hover, .faq-q.open { color:var(--verde-oscuro); }
    .faq-icon {
      flex-shrink:0; width:30px; height:30px; background:var(--gris-claro);
      border-radius:50%; display:flex; align-items:center; justify-content:center;
      transition:var(--tx); font-size:.9rem;
    }
    .faq-q.open .faq-icon { background:var(--verde-oscuro); color:var(--blanco); transform:rotate(45deg); }
    .faq-a { max-height:0; overflow:hidden; transition:max-height .45s ease; }
    .faq-a-inner {
      padding:0 24px 20px; color:#555; font-size:.9rem; line-height:1.8;
      border-top:1px solid #f0f0f0; padding-top:14px;
    }
    .faq-a-inner ol { padding-left:18px; }
    .faq-a-inner li { margin-bottom:8px; }
    .faq-cta { text-align:center; margin-top:40px; }

    /* ================================================
       CONTACTO
    ================================================ */
    .contacto { padding:80px 0; background:var(--blanco); }
    .contacto-grid { display:grid; grid-template-columns:1fr 1.6fr; gap:60px; }
    .contacto-info h3 { color:var(--verde-oscuro); margin-bottom:22px; font-size:1.25rem; }
    .c-item { display:flex; align-items:flex-start; gap:14px; margin-bottom:22px; }
    .c-icon {
      width:44px; height:44px; background:#e8f5e9; border-radius:50%;
      display:flex; align-items:center; justify-content:center;
      color:var(--verde-oscuro); font-size:1.05rem; flex-shrink:0;
    }
    .c-item strong { display:block; font-weight:700; margin-bottom:3px; }
    .c-item a { color:var(--azul-ray); }
    .redes { display:flex; gap:10px; margin-top:8px; }
    .red {
      width:42px; height:42px; border-radius:50%;
      display:flex; align-items:center; justify-content:center;
      font-size:1.15rem; color:var(--blanco); transition:var(--tx);
    }
    .red:hover { transform:translateY(-3px); box-shadow:var(--sombra); }
    .red.fb { background:#1877f2; }
    .red.ig { background:linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888); }
    .red.yt { background:#ff0000; }
    .red.wa { background:#25D366; }

    .cform { background:var(--gris-claro); border-radius:15px; padding:38px; }
    .cform h3 { color:var(--verde-oscuro); margin-bottom:22px; font-size:1.25rem; }
    .radio-group { display:flex; flex-wrap:wrap; gap:10px; margin-top:5px; }
    .radio-item { display:flex; align-items:center; gap:7px; cursor:pointer; font-size:.88rem; }
    .mapa { margin-top:50px; border-radius:15px; overflow:hidden; box-shadow:var(--sombra); height:360px; }
    .mapa iframe { width:100%; height:100%; border:none; }

    /* ================================================
       FOOTER
    ================================================ */
    .footer { background:#111; color:#bbb; padding:60px 0 28px; }
    .footer-grid { display:grid; grid-template-columns:1.4fr 1fr 1.2fr 1.3fr; gap:40px; margin-bottom:40px; }
    .footer-brand .fl { display:flex; align-items:center; gap:10px; margin-bottom:14px; }
    .footer-brand .fl-icon {
      width:48px; height:48px; background:var(--blanco); border-radius:50%;
      display:flex; align-items:center; justify-content:center; color:var(--blanco); font-size:1.3rem;
      overflow:hidden;
    }
    .footer-brand .fl-icon img { width:82%; height:82%; object-fit:contain; }
    .footer-brand .fl-txt strong { display:block; font-family:'Montserrat',sans-serif; font-weight:900; color:var(--blanco); font-size:.9rem; }
    .footer-brand .fl-txt span   { font-size:.72rem; }
    .footer-desc { font-size:.83rem; line-height:1.75; margin-bottom:14px; }
    .footer-redes { display:flex; gap:8px; }
    .footer-h { font-family:'Montserrat',sans-serif; font-weight:700; color:var(--blanco); margin-bottom:18px; font-size:.82rem; text-transform:uppercase; letter-spacing:1px; }
    .footer-nav { display:flex; flex-direction:column; gap:9px; }
    .footer-nav a { font-size:.83rem; color:#bbb; transition:var(--tx); }
    .footer-nav a:hover { color:var(--azul-claro); }
    .footer-ci { display:flex; flex-direction:column; gap:13px; }
    .footer-ci-item { display:flex; align-items:flex-start; gap:8px; font-size:.82rem; }
    .footer-ci-item i { color:var(--azul-claro); margin-top:3px; flex-shrink:0; }
    .footer-bottom {
      border-top:1px solid #2a2a2a; padding-top:22px;
      display:flex; align-items:center; justify-content:space-between;
      flex-wrap:wrap; gap:14px; font-size:.78rem;
    }
    .footer-bottom-links { display:flex; align-items:center; gap:18px; }
    .footer-bottom-links a { color:#888; transition:var(--tx); }
    .footer-bottom-links a:hover { color:var(--azul-claro); }
    /* Botón de acceso admin: alto contraste y tamaño generoso a propósito
       (baja visión de la administradora) — no es un enlace discreto más. */
    .footer-admin-btn {
      display:inline-flex; align-items:center; gap:7px;
      background:var(--naranja); color:var(--blanco) !important;
      padding:9px 18px; border-radius:50px; font-weight:700; font-size:.85rem;
    }
    .footer-admin-btn:hover { background:#a53c00; color:var(--blanco); transform:translateY(-2px); }

    /* ================================================
       FLOATING BUTTONS
    ================================================ */
    .float-wrap { position:fixed; bottom:24px; right:24px; display:flex; flex-direction:column; gap:12px; z-index:900; }
    .float-btn {
      width:54px; height:54px; border-radius:50%;
      display:flex; align-items:center; justify-content:center;
      font-size:1.4rem; color:var(--blanco); transition:var(--tx);
      box-shadow:0 4px 16px rgba(0,0,0,.3); text-decoration:none;
    }
    .float-btn:hover { transform:scale(1.12); }
    .float-wa { background:#25D366; animation:pulse-wa 2s infinite; }
    .float-curso { background:var(--naranja); display:none; }
    @keyframes pulse-wa {
      0%   { box-shadow:0 0 0 0 rgba(37,211,102,.7); }
      70%  { box-shadow:0 0 0 14px rgba(37,211,102,0); }
      100% { box-shadow:0 0 0 0 rgba(37,211,102,0); }
    }

    /* ================================================
       RESPONSIVE
    ================================================ */
    @media (max-width:1024px) {
      .stats-grid { grid-template-columns:repeat(2,1fr); }
      .footer-grid { grid-template-columns:repeat(2,1fr); }
      .nav-links { display:none; }
      .hamburger { display:flex; }
    }
    @media (max-width:768px) {
      .quienes-grid { grid-template-columns:1fr; }
      .qs-image { height:280px; }
      .servicios-grid { grid-template-columns:1fr; }
      .mas-servicios-grid { grid-template-columns:repeat(2,1fr); }
      .proceso-paso::after { display:none; }
      .material-banner { flex-direction:column; text-align:center; }
      .modulo-body { grid-template-columns:1fr; }
      .pago-pasos { grid-template-columns:1fr; }
      .form-grid { grid-template-columns:1fr; }
      .contacto-grid { grid-template-columns:1fr; }
      .verificar-form { flex-direction:column; }
      .float-curso { display:flex; }
      .footer-grid { grid-template-columns:1fr; }
      .footer-bottom { flex-direction:column; text-align:center; }
    }
    @media (max-width:480px) {
      .stats-grid { grid-template-columns:1fr 1fr; }
      .mas-servicios-grid { grid-template-columns:1fr; }
      .hero-ctas { flex-direction:column; align-items:center; }
      .eval-tags { flex-direction:column; align-items:center; }
    }

    /* ================================================
       QUIZ INLINE
    ================================================ */
    .quiz-progreso { background:#e0e0e0; border-radius:50px; height:10px; overflow:hidden; margin-bottom:8px; }
    .quiz-progreso-fill { height:100%; background:linear-gradient(90deg,var(--verde-oscuro),var(--azul-claro)); border-radius:50px; transition:width .3s ease; }
    .quiz-meta { display:flex; justify-content:space-between; font-size:.8rem; color:#888; margin-bottom:28px; flex-wrap:wrap; gap:4px; }
    .quiz-unidad-header {
      background:var(--verde-oscuro); color:var(--blanco);
      padding:10px 18px; border-radius:8px;
      font-family:'Montserrat',sans-serif; font-weight:700;
      font-size:.8rem; text-transform:uppercase; letter-spacing:.5px;
      margin-bottom:14px;
    }
    .quiz-unidad-header + .quiz-q-card { margin-top:0; }
    .quiz-q-card {
      background:#f9f9f9; border-radius:12px; padding:22px;
      margin-bottom:14px; border-left:4px solid var(--verde-oscuro);
      transition:border-color .2s;
    }
    .quiz-q-card.sin-responder { border-left-color:var(--rojo); background:#fff5f5; }
    .quiz-q-num { font-family:'Oswald',sans-serif; font-size:.82rem; color:var(--verde-oscuro); letter-spacing:.5px; margin-bottom:8px; font-weight:600; }
    .quiz-q-text { font-weight:700; font-size:.93rem; color:var(--gris-texto); margin-bottom:16px; line-height:1.55; }
    .quiz-options { display:flex; flex-direction:column; gap:9px; }
    .quiz-opt-label {
      display:flex; align-items:center; gap:12px; padding:11px 16px;
      background:var(--blanco); border:2px solid #e0e0e0; border-radius:8px;
      cursor:pointer; transition:var(--tx); font-size:.88rem; user-select:none;
    }
    .quiz-opt-label:hover { border-color:var(--verde-oscuro); background:#eef2f8; }
    .quiz-opt-label input[type=radio] { accent-color:var(--verde-oscuro); width:17px; height:17px; flex-shrink:0; cursor:pointer; }
    .quiz-opt-letra {
      width:26px; height:26px; border-radius:50%; flex-shrink:0;
      background:var(--verde-oscuro); color:var(--blanco);
      display:flex; align-items:center; justify-content:center;
      font-size:.72rem; font-weight:700;
    }
    /* Resultado */
    .quiz-opt-label.correcta  { border-color:#4CAF50; background:#e8f5e9; font-weight:700; }
    .quiz-opt-label.incorrecta { border-color:#C62828; background:#ffebee; }
    .quiz-q-card.rev-ok  { border-left-color:#4CAF50; }
    .quiz-q-card.rev-mal { border-left-color:#C62828; }
    .quiz-score-wrap { display:flex; justify-content:center; margin-bottom:20px; }
    .quiz-score-circle {
      width:140px; height:140px; border-radius:50%;
      display:flex; flex-direction:column; align-items:center; justify-content:center;
      font-family:'Oswald',sans-serif;
    }
    .quiz-score-circle.aprobado { background:#e8f5e9; border:5px solid #4CAF50; color:var(--verde-oscuro); }
    .quiz-score-circle.reprobado { background:#ffebee; border:5px solid #C62828; color:#C62828; }
    .quiz-score-num { font-size:2.8rem; line-height:1; }
    .quiz-score-sub { font-size:.75rem; font-weight:400; }
    .quiz-resumen { display:flex; gap:14px; justify-content:center; flex-wrap:wrap; margin:18px 0 24px; }
    .quiz-resumen-item { padding:9px 16px; border-radius:50px; font-size:.85rem; font-weight:700; }
    .qr-ok  { background:#e8f5e9; color:var(--verde-oscuro); }
    .qr-mal { background:#ffebee; color:#C62828; }
    .qr-pct { background:#e3f2fd; color:var(--azul-ray); }
    .quiz-rev-title { font-weight:700; color:var(--verde-oscuro); margin:24px 0 14px; font-size:1rem; text-align:left; border-top:1px solid #eee; padding-top:20px; }
    .opt-tag { font-size:.72rem; margin-left:auto; white-space:nowrap; }


/* ================================================
   ANIMACIONES
================================================ */
@keyframes adminModalIn {
  from { opacity:0; transform:translateY(18px) scale(.97); }
  to   { opacity:1; transform:translateY(0)    scale(1); }
}