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

  :root {
    /* Paleta del ecosistema Perú Sistemas */
    --granate: #7a0e0e;
    --granate-oscuro: #5a0909;
    --granate-mas-oscuro: #3d0606;
    --negro-calido: #1a0303;
    --ambar: #f5a623;
    --ambar-claro: #ffc14f;
    --ambar-oscuro: #c2800d;
    --crema: #fef3d7;
    --crema-suave: #fdeec2;
    --verde: #16a34a;
    --verde-oscuro: #0f7a38;
    --verde-whatsapp: #25d366;
    --blanco: #ffffff;
    --gris-texto: #e5d8b8;
    --sombra-grande: 0 25px 50px -12px rgba(0,0,0,0.5);
    --sombra-media: 0 10px 25px -5px rgba(0,0,0,0.3);
    --sombra-pequena: 0 4px 10px -2px rgba(0,0,0,0.2);
    --sombra-texto: 0 2px 4px rgba(0,0,0,0.4);
  }

  html { scroll-behavior: smooth; }

  body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--crema);
    line-height: 1.6;
    background: var(--granate);
    padding-bottom: 80px;
    overflow-x: hidden;
  }

  /* Patrón diagonal sutil como Gestix */
  body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: repeating-linear-gradient(
      135deg,
      transparent,
      transparent 20px,
      rgba(0,0,0,0.05) 20px,
      rgba(0,0,0,0.05) 21px
    );
    pointer-events: none;
    z-index: 1;
  }

  /* Fuentes tipo slab/serif para titulares */
  h1, h2, h3, .logo, .num-grande, .stat-num {
    font-family: 'Georgia', 'Times New Roman', serif;
    font-weight: 900;
    letter-spacing: 0.5px;
  }

  /* ========== TOP BAR ========== */
  .topbar {
    background: var(--granate-mas-oscuro);
    color: var(--ambar);
    padding: 10px 16px;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border-bottom: 1px solid rgba(245,166,35,0.2);
    position: relative;
    z-index: 10;
  }

  /* ========== NAV ========== */
  nav {
    background: var(--granate-mas-oscuro);
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid var(--ambar);
    position: sticky;
    top: 0;
    z-index: 50;
    box-shadow: var(--sombra-media);
  }
  .logo {
    font-size: 24px;
    color: var(--blanco);
    text-decoration: none;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-shadow: var(--sombra-texto);
  }
  .logo span { color: var(--ambar); }
  nav .cta-nav {
    background: var(--verde-whatsapp);
    color: white;
    padding: 10px 20px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 700;
    font-size: 13px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: var(--sombra-pequena);
    transition: transform 0.2s, box-shadow 0.2s;
  }
  nav .cta-nav:hover { transform: translateY(-2px); box-shadow: var(--sombra-media); }

  /* ========== HERO ========== */
  .hero {
    padding: 60px 20px 40px;
    text-align: center;
    position: relative;
    z-index: 2;
  }
  .badge-ubicacion {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(245,166,35,0.15);
    border: 1px solid rgba(245,166,35,0.4);
    color: var(--ambar);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 30px;
  }
  .hero h1 {
    font-size: clamp(32px, 7vw, 58px);
    color: var(--blanco);
    line-height: 1.05;
    max-width: 900px;
    margin: 0 auto 20px;
    text-shadow: var(--sombra-texto);
    text-transform: uppercase;
  }
  .hero h1 em {
    font-style: italic;
    color: var(--ambar);
    font-weight: 900;
    text-transform: none;
  }
  .hero .eslogan {
    font-family: 'Georgia', serif;
    font-style: italic;
    font-size: clamp(17px, 2.5vw, 22px);
    color: var(--ambar-claro);
    margin: 20px auto 10px;
    max-width: 700px;
  }
  .hero .subhero {
    font-size: clamp(15px, 2.2vw, 18px);
    color: var(--crema);
    max-width: 680px;
    margin: 24px auto 36px;
    line-height: 1.6;
  }
  .hero .pagook-inline {
    color: var(--ambar);
    font-weight: 900;
    text-shadow: 0 0 20px rgba(245,166,35,0.3);
  }

  /* ========== OFERTA ========== */
  .oferta-box {
    background: linear-gradient(135deg, var(--ambar) 0%, var(--ambar-oscuro) 100%);
    color: var(--negro-calido);
    max-width: 500px;
    margin: 0 auto;
    padding: 24px 28px;
    border-radius: 20px;
    box-shadow: var(--sombra-grande), 0 0 40px rgba(245,166,35,0.4);
    position: relative;
    overflow: hidden;
  }
  .oferta-box::before {
    content: 'OFERTA';
    position: absolute;
    top: 12px;
    right: -40px;
    background: var(--granate);
    color: var(--ambar);
    padding: 4px 50px;
    transform: rotate(45deg);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 2px;
  }
  .oferta-etiqueta {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    opacity: 0.8;
    margin-bottom: 8px;
  }
  .oferta-precio {
    font-family: 'Georgia', serif;
    font-size: 68px;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 4px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
  }
  .oferta-precio small {
    font-size: 26px;
    font-weight: 700;
  }
  .oferta-por {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 14px;
  }
  .oferta-nota {
    font-size: 13px;
    background: rgba(0,0,0,0.15);
    padding: 8px 14px;
    border-radius: 10px;
    font-weight: 600;
  }
  .oferta-limite {
    margin-top: 14px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--granate);
  }

  /* ========== STATS ========== */
  .stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin: 40px auto 10px;
    max-width: 700px;
    flex-wrap: wrap;
    padding: 0 20px;
  }
  .stat {
    text-align: center;
    flex: 1;
    min-width: 120px;
  }
  .stat-num {
    font-size: clamp(28px, 5vw, 42px);
    color: var(--ambar);
    line-height: 1;
    text-shadow: var(--sombra-texto);
  }
  .stat-label {
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--crema);
    margin-top: 6px;
    opacity: 0.8;
  }

  /* ========== DEMO ANIMADA ========== */
  .demo-section {
    padding: 60px 20px;
    background: var(--granate-oscuro);
    position: relative;
    z-index: 2;
  }
  .demo-titulo {
    text-align: center;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--ambar);
    margin-bottom: 12px;
  }
  .demo-h2 {
    text-align: center;
    font-size: clamp(26px, 4.5vw, 38px);
    color: var(--blanco);
    margin-bottom: 40px;
    text-transform: uppercase;
    text-shadow: var(--sombra-texto);
  }
  .demo-h2 span { color: var(--ambar); }
  
  .demo {
    max-width: 360px;
    margin: 0 auto;
  }

  /* Celular mockup */
  .celular-wrap { position: relative; }
  .celular-label {
    text-align: center;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--ambar);
    margin-bottom: 10px;
  }
  .celular-label.vendedor { color: var(--verde); }
  
  .celular {
    width: 260px;
    height: 500px;
    background: #0a0a0a;
    border-radius: 38px;
    padding: 10px;
    margin: 0 auto 24px;
    box-shadow: var(--sombra-grande), inset 0 0 0 2px #333;
    position: relative;
  }
  .celular::before {
    content: '';
    position: absolute;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 22px;
    background: #000;
    border-radius: 12px;
    z-index: 3;
  }
  .pantalla {
    width: 100%;
    height: 100%;
    background: #f5f3ef;
    border-radius: 28px;
    overflow: hidden;
    position: relative;
    padding-top: 50px;
  }
  .status-bar {
    position: absolute;
    top: 14px;
    left: 0; right: 0;
    display: flex;
    justify-content: space-between;
    padding: 0 26px;
    font-size: 13px;
    font-weight: 700;
    color: #000;
    z-index: 3;
  }
  .status-bar .icons { font-size: 11px; display: flex; gap: 3px; }

  /* ======== PANTALLA DEL DUEÑO ======== */
  .pantalla-dueño {
    padding: 48px 14px 14px;
  }
  .widget-dueño {
    background: linear-gradient(135deg, var(--granate) 0%, var(--granate-oscuro) 100%);
    border-radius: 18px;
    padding: 20px 18px;
    color: var(--crema);
    margin-top: 6px;
    box-shadow: var(--sombra-media);
    position: relative;
    overflow: hidden;
  }
  .widget-dueño::after {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(45deg, transparent, transparent 15px, rgba(255,255,255,0.03) 15px, rgba(255,255,255,0.03) 16px);
  }
  .widget-dueño .w-label {
    font-size: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
    opacity: 0.85;
    margin-bottom: 4px;
    color: var(--ambar);
    font-weight: 700;
  }
  .widget-dueño .w-monto {
    font-family: 'Georgia', serif;
    font-size: 34px;
    font-weight: 900;
    margin-bottom: 4px;
    color: var(--blanco);
  }
  .widget-dueño .w-sub {
    font-size: 12px;
    opacity: 0.9;
  }

  .notif-dueño {
    background: white;
    border-radius: 14px;
    padding: 14px;
    margin-top: 14px;
    box-shadow: 0 4px 14px rgba(0,0,0,0.12);
    display: flex;
    gap: 10px;
    align-items: flex-start;
    opacity: 0;
    transform: translateY(-12px);
    animation: aparecer 0.4s ease-out 1s forwards;
  }
  .notif-dueño .logo-banco {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--granate);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 900;
    font-size: 15px;
    font-family: 'Georgia', serif;
  }
  .notif-dueño .texto-notif {
    flex: 1;
  }
  .notif-dueño .titulo {
    font-size: 12px;
    font-weight: 800;
    color: var(--granate);
    margin-bottom: 2px;
  }
  .notif-dueño .texto {
    font-size: 13px;
    color: #000;
    line-height: 1.3;
  }
  .notif-dueño .hora {
    font-size: 10px;
    color: #888;
    margin-top: 4px;
  }

  /* Conexión */
  .conexion {
    height: 60px;
    margin: -12px auto 0;
    position: relative;
    width: 60px;
  }
  .conexion svg { width: 100%; height: 100%; }
  .onda {
    stroke: var(--ambar);
    stroke-width: 3;
    fill: none;
    stroke-dasharray: 60;
    stroke-dashoffset: 60;
    animation: bajar 1.8s ease-in-out 1.5s infinite;
    filter: drop-shadow(0 0 4px rgba(245,166,35,0.5));
  }
  @keyframes bajar {
    0% { stroke-dashoffset: 60; opacity: 0; }
    40% { opacity: 1; }
    100% { stroke-dashoffset: -60; opacity: 0; }
  }

  /* ======== PANTALLA DEL VENDEDOR ======== */
  .pantalla-vendedor {
    padding: 48px 14px 14px;
    display: flex;
    flex-direction: column;
    height: 100%;
  }
  .cabecera-venta {
    background: var(--granate);
    color: var(--crema);
    padding: 10px 14px;
    border-radius: 12px;
    margin-bottom: 10px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
  }
  .producto-card {
    background: white;
    border-radius: 14px;
    padding: 14px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    margin-bottom: 10px;
    display: flex;
    gap: 12px;
    align-items: center;
    transition: opacity 0.4s;
  }
  .producto-emoji {
    width: 48px;
    height: 48px;
    background: var(--crema);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    flex-shrink: 0;
  }
  .producto-info { flex: 1; }
  .producto-nombre {
    font-size: 13px;
    font-weight: 700;
    color: #000;
    line-height: 1.2;
  }
  .producto-precio {
    font-size: 17px;
    font-weight: 900;
    color: var(--granate);
    margin-top: 2px;
    font-family: 'Georgia', serif;
  }
  
  .esperando {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 16px;
    text-align: center;
  }
  .esperando-icono {
    width: 48px;
    height: 48px;
    border: 3px solid var(--ambar);
    border-top-color: transparent;
    border-radius: 50%;
    animation: girar 1s linear infinite;
    margin-bottom: 14px;
  }
  @keyframes girar {
    to { transform: rotate(360deg); }
  }
  .esperando .txt {
    font-size: 13px;
    font-weight: 700;
    color: var(--granate);
  }

  .confirmado {
    flex: 1;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    opacity: 0;
  }
  .confirmado.activo {
    display: flex;
    animation: aparecer 0.4s ease-out forwards;
  }
  .confirmado .check {
    width: 80px;
    height: 80px;
    background: var(--verde);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    box-shadow: 0 8px 24px rgba(22,163,74,0.4);
    animation: aparecer-grande 0.4s ease-out forwards;
  }
  .confirmado .check svg {
    width: 40px;
    height: 40px;
    stroke: white;
    stroke-width: 4;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
  }
  .confirmado-label {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--verde);
    text-transform: uppercase;
    margin-bottom: 4px;
  }
  .confirmado-monto {
    font-family: 'Georgia', serif;
    font-size: 34px;
    font-weight: 900;
    color: #000;
    margin-bottom: 2px;
  }
  .confirmado-de {
    font-size: 12px;
    color: #666;
  }

  @keyframes aparecer {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
  }
  @keyframes aparecer-grande {
    from { opacity: 0; transform: scale(0.4); }
    to { opacity: 1; transform: scale(1); }
  }

  .sonido-btn {
    display: block;
    margin: 20px auto 0;
    background: rgba(245,166,35,0.15);
    border: 1px solid rgba(245,166,35,0.3);
    padding: 8px 20px;
    border-radius: 24px;
    font-size: 12px;
    color: var(--ambar);
    cursor: pointer;
    font-family: inherit;
    font-weight: 600;
    transition: background 0.2s;
  }
  .sonido-btn:hover { background: rgba(245,166,35,0.25); }

  /* ========== BENEFICIOS ========== */
  .seccion-titulo-mini {
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--ambar);
    text-align: center;
    margin-bottom: 10px;
  }
  .seccion-h2 {
    font-family: 'Georgia', serif;
    text-align: center;
    font-size: clamp(26px, 5vw, 42px);
    font-weight: 900;
    color: var(--blanco);
    margin-bottom: 12px;
    text-transform: uppercase;
    text-shadow: var(--sombra-texto);
    line-height: 1.1;
  }
  .seccion-h2 span { color: var(--ambar); }
  .seccion-subtitulo {
    text-align: center;
    color: var(--gris-texto);
    max-width: 620px;
    margin: 0 auto 50px;
    font-size: 16px;
    line-height: 1.6;
  }

  .beneficios {
    padding: 70px 20px;
    background: var(--granate);
    position: relative;
    z-index: 2;
  }
  .grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    max-width: 1080px;
    margin: 0 auto;
  }
  .card-beneficio {
    background: linear-gradient(135deg, var(--granate-oscuro) 0%, var(--granate-mas-oscuro) 100%);
    padding: 32px 28px;
    border-radius: 20px;
    border: 1px solid rgba(245,166,35,0.15);
    box-shadow: var(--sombra-media);
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
    position: relative;
    overflow: hidden;
  }
  .card-beneficio:hover {
    transform: translateY(-4px);
    box-shadow: var(--sombra-grande);
    border-color: rgba(245,166,35,0.4);
  }
  .card-icono-wrap {
    width: 60px;
    height: 60px;
    background: rgba(245,166,35,0.12);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    border: 1px solid rgba(245,166,35,0.25);
  }
  .card-icono-wrap svg {
    width: 30px;
    height: 30px;
    stroke: var(--ambar);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
  }
  .card-beneficio h3 {
    font-size: 20px;
    color: var(--blanco);
    font-weight: 900;
    margin-bottom: 10px;
    letter-spacing: 0.3px;
  }
  .card-beneficio p {
    color: var(--gris-texto);
    font-size: 15px;
    line-height: 1.6;
  }

  /* ========== PARA QUIÉN ========== */
  .para-quien {
    padding: 70px 20px;
    background: var(--granate-oscuro);
    position: relative;
    z-index: 2;
  }
  .tipos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 18px;
    max-width: 1080px;
    margin: 0 auto;
  }
  .tipo-card {
    background: var(--granate-mas-oscuro);
    padding: 26px 22px;
    border-radius: 16px;
    border: 1px solid rgba(245,166,35,0.15);
    text-align: center;
    transition: transform 0.3s, border-color 0.3s;
  }
  .tipo-card:hover {
    transform: translateY(-3px);
    border-color: var(--ambar);
  }
  .tipo-icono-wrap {
    width: 52px;
    height: 52px;
    background: rgba(245,166,35,0.1);
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
  }
  .tipo-icono-wrap svg {
    width: 28px;
    height: 28px;
    stroke: var(--ambar);
    fill: none;
    stroke-width: 2;
  }
  .tipo-card strong {
    display: block;
    font-size: 16px;
    color: var(--blanco);
    margin-bottom: 4px;
    font-weight: 800;
  }
  .tipo-card span {
    font-size: 13px;
    color: var(--gris-texto);
    line-height: 1.4;
  }

  /* ========== PAÍSES ========== */
  .paises {
    padding: 50px 20px;
    background: var(--granate-mas-oscuro);
    text-align: center;
    position: relative;
    z-index: 2;
  }
  .paises-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    max-width: 900px;
    margin: 30px auto 0;
  }
  .pais {
    padding: 16px 24px;
    background: var(--granate);
    border-radius: 14px;
    border: 1px solid rgba(245,166,35,0.2);
    min-width: 140px;
  }
  .pais-flag {
    font-size: 32px;
    margin-bottom: 6px;
    display: block;
  }
  .pais-nombre {
    font-size: 14px;
    font-weight: 700;
    color: var(--blanco);
    margin-bottom: 2px;
  }
  .pais-billeteras {
    font-size: 11px;
    color: var(--ambar);
    letter-spacing: 0.5px;
  }
  .pais.proximamente { opacity: 0.7; }
  .pais.proximamente::after {
    content: 'Próximamente';
    display: block;
    font-size: 10px;
    color: var(--gris-texto);
    margin-top: 6px;
    letter-spacing: 1px;
    text-transform: uppercase;
  }

  /* ========== CÓMO FUNCIONA ========== */
  .como {
    padding: 70px 20px;
    background: var(--granate);
    position: relative;
    z-index: 2;
  }
  .pasos {
    max-width: 720px;
    margin: 0 auto;
    position: relative;
  }
  .pasos::before {
    content: '';
    position: absolute;
    left: 42px;
    top: 40px;
    bottom: 40px;
    width: 2px;
    background: rgba(245,166,35,0.3);
  }
  .paso {
    display: flex;
    gap: 24px;
    margin-bottom: 28px;
    background: var(--granate-mas-oscuro);
    padding: 26px 26px;
    border-radius: 18px;
    border: 1px solid rgba(245,166,35,0.15);
    box-shadow: var(--sombra-pequena);
    position: relative;
    z-index: 2;
  }
  .paso-num {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--ambar) 0%, var(--ambar-oscuro) 100%);
    color: var(--negro-calido);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Georgia', serif;
    font-weight: 900;
    font-size: 20px;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(245,166,35,0.4);
  }
  .paso-contenido h3 {
    font-size: 18px;
    color: var(--blanco);
    font-weight: 900;
    margin-bottom: 6px;
  }
  .paso-contenido p {
    color: var(--gris-texto);
    font-size: 14px;
    line-height: 1.6;
  }

  /* ========== ENCUESTAS ========== */
  .encuestas {
    padding: 70px 20px;
    background: var(--granate-oscuro);
    position: relative;
    z-index: 2;
  }
  .ciudades {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 14px;
    max-width: 900px;
    margin: 0 auto 50px;
  }
  .ciudad-card {
    background: var(--granate-mas-oscuro);
    padding: 22px 16px;
    border-radius: 14px;
    text-align: center;
    border: 1px solid rgba(245,166,35,0.15);
  }
  .ciudad-nombre {
    font-size: 16px;
    font-weight: 800;
    color: var(--blanco);
    margin-bottom: 6px;
  }
  .ciudad-estado {
    font-size: 11px;
    color: var(--ambar);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-weight: 700;
  }
  .ciudad-estado.curso::before {
    content: '●';
    display: inline-block;
    margin-right: 5px;
    color: var(--ambar);
    animation: pulsar-dot 1.5s ease-in-out infinite;
  }
  @keyframes pulsar-dot {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
  }

  /* Formulario encuesta */
  .form-encuesta {
    max-width: 600px;
    margin: 0 auto;
    background: var(--granate-mas-oscuro);
    padding: 36px 30px;
    border-radius: 20px;
    border: 2px solid var(--ambar);
    box-shadow: var(--sombra-grande);
  }
  .form-encuesta h3 {
    font-family: 'Georgia', serif;
    color: var(--ambar);
    font-size: 24px;
    margin-bottom: 8px;
    font-weight: 900;
  }
  .form-encuesta .form-sub {
    color: var(--gris-texto);
    font-size: 14px;
    margin-bottom: 24px;
  }
  .form-grupo {
    margin-bottom: 20px;
  }
  .form-grupo label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--ambar);
    margin-bottom: 8px;
  }
  .form-grupo input,
  .form-grupo select,
  .form-grupo textarea {
    width: 100%;
    background: rgba(0,0,0,0.25);
    border: 1px solid rgba(245,166,35,0.3);
    color: var(--blanco);
    padding: 12px 14px;
    border-radius: 10px;
    font-size: 15px;
    font-family: inherit;
    transition: border-color 0.2s;
  }
  .form-grupo input:focus,
  .form-grupo select:focus,
  .form-grupo textarea:focus {
    outline: none;
    border-color: var(--ambar);
    box-shadow: 0 0 0 3px rgba(245,166,35,0.15);
  }
  .form-grupo textarea { min-height: 80px; resize: vertical; }
  .opciones-radio {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
  }
  .opcion-radio {
    flex: 1;
    min-width: 100px;
    position: relative;
  }
  .opcion-radio input[type="radio"] {
    position: absolute;
    opacity: 0;
  }
  .opcion-radio label {
    display: block;
    background: rgba(0,0,0,0.25);
    border: 1px solid rgba(245,166,35,0.25);
    color: var(--blanco);
    padding: 12px 14px;
    border-radius: 10px;
    cursor: pointer;
    text-align: center;
    font-size: 13px;
    letter-spacing: 0;
    text-transform: none;
    font-weight: 500;
    transition: all 0.2s;
  }
  .opcion-radio input[type="radio"]:checked + label {
    background: var(--ambar);
    border-color: var(--ambar);
    color: var(--negro-calido);
    font-weight: 700;
  }
  .form-submit {
    width: 100%;
    background: linear-gradient(135deg, var(--ambar) 0%, var(--ambar-oscuro) 100%);
    color: var(--negro-calido);
    padding: 16px;
    border-radius: 12px;
    border: none;
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    font-family: inherit;
    box-shadow: 0 8px 20px rgba(245,166,35,0.35);
    transition: transform 0.2s;
  }
  .form-submit:hover { transform: translateY(-2px); }
  .form-submit:active { transform: translateY(0); }
  .form-mensaje {
    text-align: center;
    margin-top: 16px;
    padding: 14px;
    border-radius: 10px;
    font-weight: 600;
    display: none;
  }
  .form-mensaje.exito {
    display: block;
    background: rgba(22,163,74,0.15);
    border: 1px solid var(--verde);
    color: var(--verde);
  }
  .form-mensaje.error {
    display: block;
    background: rgba(220,38,38,0.15);
    border: 1px solid #dc2626;
    color: #fca5a5;
  }

  /* ========== FAQ ========== */
  .faq {
    padding: 70px 20px;
    background: var(--granate-mas-oscuro);
    position: relative;
    z-index: 2;
  }
  .faq-lista {
    max-width: 780px;
    margin: 0 auto;
  }
  .faq-item {
    background: var(--granate-oscuro);
    border-radius: 14px;
    margin-bottom: 14px;
    border: 1px solid rgba(245,166,35,0.12);
    overflow: hidden;
    transition: border-color 0.2s;
  }
  .faq-item:hover { border-color: rgba(245,166,35,0.3); }
  .faq-pregunta {
    padding: 20px 22px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    color: var(--blanco);
    font-weight: 700;
    font-size: 16px;
    user-select: none;
  }
  .faq-pregunta::after {
    content: '+';
    font-size: 28px;
    font-weight: 300;
    color: var(--ambar);
    transition: transform 0.3s;
    flex-shrink: 0;
  }
  .faq-item.abierto .faq-pregunta::after { transform: rotate(45deg); }
  .faq-respuesta {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    color: var(--gris-texto);
    padding: 0 22px;
  }
  .faq-item.abierto .faq-respuesta {
    max-height: 400px;
    padding: 0 22px 20px;
    border-top: 1px solid rgba(245,166,35,0.1);
    padding-top: 18px;
  }
  .faq-respuesta p { font-size: 14px; line-height: 1.7; }

  /* ========== PRECIO GRANDE ========== */
  .precio-seccion {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--granate) 0%, var(--granate-oscuro) 100%);
    position: relative;
    z-index: 2;
  }
  .caja-precio {
    background: linear-gradient(145deg, #fff 0%, var(--crema-suave) 100%);
    color: var(--negro-calido);
    max-width: 440px;
    margin: 0 auto;
    padding: 44px 36px;
    border-radius: 24px;
    box-shadow: var(--sombra-grande), 0 0 60px rgba(245,166,35,0.3);
    text-align: center;
    position: relative;
  }
  .caja-precio .sello-oferta {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--ambar);
    color: var(--negro-calido);
    padding: 8px 24px;
    border-radius: 30px;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 3px;
    text-transform: uppercase;
    box-shadow: var(--sombra-media);
    white-space: nowrap;
  }
  .precio-gigante {
    font-family: 'Georgia', serif;
    font-size: 100px;
    font-weight: 900;
    color: var(--granate);
    line-height: 1;
    letter-spacing: -3px;
    margin-top: 10px;
  }
  .precio-gigante small {
    font-size: 30px;
    color: #888;
    font-weight: 600;
  }
  .precio-por {
    font-size: 16px;
    color: #555;
    margin-bottom: 28px;
    font-weight: 600;
  }
  .precio-incluye {
    text-align: left;
    border-top: 1px solid rgba(0,0,0,0.1);
    padding-top: 24px;
    margin-top: 20px;
  }
  .precio-incluye-titulo {
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--granate);
    font-weight: 800;
    margin-bottom: 14px;
  }
  .precio-incluye ul {
    list-style: none;
  }
  .precio-incluye li {
    padding: 8px 0;
    color: #333;
    font-size: 14px;
    display: flex;
    gap: 12px;
    align-items: flex-start;
  }
  .precio-incluye li::before {
    content: '';
    width: 18px;
    height: 18px;
    background: var(--verde);
    border-radius: 50%;
    flex-shrink: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
    background-size: 12px;
    background-position: center;
    background-repeat: no-repeat;
    margin-top: 1px;
  }
  .precio-minimo-alert {
    background: rgba(245,166,35,0.15);
    border: 1px solid var(--ambar);
    border-radius: 12px;
    padding: 14px;
    margin-top: 24px;
    font-size: 13px;
    color: var(--granate);
    font-weight: 700;
  }
  .precio-cta {
    display: block;
    width: 100%;
    background: linear-gradient(135deg, var(--verde) 0%, var(--verde-oscuro) 100%);
    color: white;
    padding: 16px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 800;
    font-size: 15px;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-top: 24px;
    box-shadow: 0 8px 24px rgba(22,163,74,0.4);
    transition: transform 0.2s;
  }
  .precio-cta:hover { transform: translateY(-2px); }

  /* ========== FAMILIA ========== */
  .familia {
    padding: 50px 20px;
    text-align: center;
    background: var(--granate-mas-oscuro);
    position: relative;
    z-index: 2;
    border-top: 1px solid rgba(245,166,35,0.15);
  }
  .familia-titulo {
    font-size: 12px;
    color: var(--ambar);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 20px;
    font-weight: 800;
  }
  .familia-links {
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
  }
  .familia-links a {
    color: var(--blanco);
    text-decoration: none;
    font-family: 'Georgia', serif;
    font-weight: 900;
    font-size: 18px;
    text-transform: uppercase;
    padding: 12px 20px;
    border: 1px solid rgba(245,166,35,0.2);
    border-radius: 10px;
    transition: border-color 0.2s, transform 0.2s;
  }
  .familia-links a:hover {
    border-color: var(--ambar);
    transform: translateY(-2px);
  }
  .familia-links a span { color: var(--ambar); }

  /* ========== FOOTER ========== */
  footer {
    background: var(--negro-calido);
    color: var(--gris-texto);
    padding: 40px 20px;
    text-align: center;
    font-size: 13px;
    position: relative;
    z-index: 2;
  }
  footer strong { color: var(--ambar); }
  footer p { margin-bottom: 6px; }
  footer a { color: var(--ambar); text-decoration: none; }
  footer a:hover { text-decoration: underline; }
  .footer-links {
    margin: 14px 0;
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
  }

  /* ========== BARRA INFERIOR FIJA ========== */
  .barra-inferior {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--granate-mas-oscuro);
    border-top: 2px solid var(--ambar);
    display: flex;
    padding: 10px 8px;
    gap: 8px;
    z-index: 100;
    box-shadow: 0 -8px 24px rgba(0,0,0,0.4);
  }
  .barra-btn {
    flex: 1;
    padding: 12px 8px;
    border-radius: 10px;
    text-align: center;
    text-decoration: none;
    font-weight: 800;
    font-size: 12px;
    letter-spacing: 0.5px;
    border: none;
    cursor: pointer;
    font-family: inherit;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: transform 0.15s;
  }
  .barra-btn:active { transform: scale(0.96); }
  .barra-whatsapp { background: var(--verde-whatsapp); color: white; }
  .barra-compartir { background: rgba(245,166,35,0.15); color: var(--ambar); border: 1px solid rgba(245,166,35,0.3); }
  .barra-probar { background: linear-gradient(135deg, var(--ambar) 0%, var(--ambar-oscuro) 100%); color: var(--negro-calido); }
  .barra-btn svg { width: 16px; height: 16px; flex-shrink: 0; }

  /* Accesibilidad */
  @media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
    }
  }