/* ============================================ */
/* guia.css - AZENIS Guía Landing               */
/* v6.1 - Fondo sutil, cards ajustadas, hero corregido */
/* ============================================ */

:root {
    --guia-cyan: #06B6D4;
    --guia-cyan-hover: #0891B2;
    --guia-cyan-light: #22D3EE;
    --guia-sombra-cyan: 0 4px 20px rgba(6, 182, 212, 0.3);
    --guia-blanco: #ffffff;
    --guia-gris-claro: #e0e0e0;
    --guia-red: #ff4757;
    --guia-red-light: #ff6b81;
}

/* ============================================ */
/* RESET Y BOX-SIZING                           */
/* ============================================ */
.guia-hero,
.guia-hero *,
.guia-hero *::before,
.guia-hero *::after,
.guia-comparativa,
.guia-comparativa *,
.guia-verdades,
.guia-verdades *,
.guia-testimonial,
.guia-testimonial *,
.guia-indice-completo,
.guia-indice-completo *,
.guia-descarga,
.guia-descarga * {
    box-sizing: border-box;
}

.guia-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================ */
/* TEXTO DORADO (CYAN)                          */
/* ============================================ */
.guia-texto-dorado {
    color: var(--guia-cyan);
}

/* ============================================ */
/* BOTONES CYAN                                 */
/* ============================================ */
.guia-btn-cyan {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: linear-gradient(135deg, #06B6D4 0%, #0891B2 100%);
    color: #ffffff;
    font-family: var(--font-primary, 'Montserrat', sans-serif);
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-decoration: none;
    padding: 14px 32px;
    border: none;
    border-radius: 60px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(6, 182, 212, 0.3);
}

.guia-btn-cyan:hover {
    background: linear-gradient(135deg, #22D3EE 0%, #06B6D4 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(6, 182, 212, 0.4);
    color: #ffffff;
    text-decoration: none;
}

.guia-btn-outline-cyan {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: transparent;
    color: #06B6D4;
    font-family: var(--font-primary, 'Montserrat', sans-serif);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    padding: 12px 28px;
    border: 2px solid #06B6D4;
    border-radius: 60px;
    transition: all 0.3s ease;
}

.guia-btn-outline-cyan:hover {
    background: rgba(6, 182, 212, 0.1);
    transform: translateY(-2px);
    text-decoration: none;
    color: #22D3EE;
    border-color: #22D3EE;
}

.guia-btn-block {
    width: 100%;
    display: flex;
    justify-content: center;
}

.guia-btn-dorado {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: linear-gradient(135deg, #06B6D4 0%, #0891B2 100%);
    color: #ffffff;
    font-family: var(--font-primary, 'Montserrat', sans-serif);
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-decoration: none;
    padding: 14px 32px;
    border: none;
    border-radius: 60px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(6, 182, 212, 0.3);
    width: 100%;
}

.guia-btn-dorado:hover {
    background: linear-gradient(135deg, #22D3EE 0%, #06B6D4 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(6, 182, 212, 0.4);
    color: #ffffff;
    text-decoration: none;
}

.guia-btn-loading {
    opacity: 0.7;
    cursor: not-allowed !important;
}

/* ============================================ */
/* CHECKBOX DE PRIVACIDAD                       */
/* ============================================ */
.guia-checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 20px 0 10px;
    text-align: left;
}

.guia-checkbox-group input[type="checkbox"] {
    width: 12px;
    height: 12px;
    margin: 0;
    cursor: pointer;
    accent-color: #06B6D4;
    flex-shrink: 0;
}

.guia-checkbox-group label {
    color: #aaa;
    font-size: 0.8rem;
    margin: 0;
    cursor: pointer;
}

.guia-link-dorado {
    color: #06B6D4;
    text-decoration: none;
}

.guia-link-dorado:hover {
    text-decoration: underline;
}

/* ============================================ */
/* HERO SECTION - SIN OLA, SOLO IMAGEN          */
/* ============================================ */
.guia-hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    padding: 80px 0 60px;
    overflow: hidden;
    background-image: url('../images/hero-home.jpeg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-color: #0a0a0f;
}

.guia-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 15, 0.45);
    z-index: 0;
    pointer-events: none;
}

.guia-hero-linea-dorada {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 70%;
    max-width: 900px;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--guia-cyan) 20%, var(--guia-cyan-light) 50%, var(--guia-cyan) 80%, transparent 100%);
    z-index: 3;
    opacity: 0.5;
}

.guia-hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.guia-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    border: none;
    color: var(--guia-cyan);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 0;
    margin-bottom: 20px;
}

.guia-hero-content h1 {
    font-family: var(--font-primary, 'Montserrat', sans-serif);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--guia-blanco);
    line-height: 1.2;
    margin-bottom: 24px;
}

.guia-hero-insight {
    margin-bottom: 20px;
    padding-left: 16px;
    border-left: 3px solid var(--guia-cyan);
}

.guia-hero-insight p {
    font-size: 1.1rem;
    color: var(--guia-gris-claro);
    font-weight: 500;
    line-height: 1.7;
    margin: 0;
    font-style: italic;
}

.guia-hero-description {
    font-size: 1rem;
    color: #ffffff;
    line-height: 1.7;
    margin-bottom: 30px;
    opacity: 0.9;
}

.guia-hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: nowrap;
    margin-bottom: 24px;
}

@media (max-width: 576px) {
    .guia-hero-buttons {
        flex-wrap: wrap;
    }
}

.guia-cta-subtext {
    font-size: 0.85rem;
    color: #ffffff;
    opacity: 0.7;
    margin-top: 4px;
}

/* Ebook Mockup */
.guia-ebook-mockup {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 2;
}

.guia-ebook-cover {
    width: 320px;
    height: 420px;
    border-radius: 8px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 0 2px rgba(6, 182, 212, 0.2);
    transform: perspective(800px) rotateY(-10deg) rotateX(5deg);
    transition: transform 0.5s ease;
    background: #12121a;
}

.guia-ebook-cover:hover {
    transform: perspective(800px) rotateY(-5deg) rotateX(2deg);
}

.guia-ebook-cover-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.guia-ebook-cover::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 6px;
    height: 100%;
    background: linear-gradient(180deg, var(--guia-cyan), #0891B2);
    z-index: 2;
    border-radius: 8px 0 0 8px;
}

/* ELIMINADO: .guia-hero-wave */

/* ============================================ */
/* ICONOS                                       */
/* ============================================ */
.guia-icon-cyan {
    color: #06B6D4;
    margin-right: 8px;
}

.guia-icon-cyan-inline {
    color: #06B6D4;
    margin-right: 8px;
}

.guia-icon-red {
    color: #ff4757;
}

/* ============================================ */
/* SECCIÓN COMPARATIVA                          */
/* ============================================ */
.guia-comparativa {
    background-color: #1a0a0c;
    padding: 80px 0;
    position: relative;
}

.guia-comparativa::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('../images/resilencia-operacional.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.08;
    z-index: 0;
    pointer-events: none;
}

.guia-comparativa .guia-container {
    position: relative;
    z-index: 1;
}

.guia-seccion-titulo {
    font-family: var(--font-primary, 'Montserrat', sans-serif);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--guia-blanco);
    text-align: center;
    margin-bottom: 40px;
}

.guia-comparativa-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto;
}

.guia-col-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid;
}

.guia-no-es-header {
    border-bottom-color: rgba(255, 71, 87, 0.4);
}

.guia-si-es-header {
    border-bottom-color: rgba(6, 182, 212, 0.4);
}

.guia-col-icono {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    flex-shrink: 0;
}

.guia-no-es-header .guia-col-icono {
    background: rgba(255, 71, 87, 0.1);
    border: 1px solid rgba(255, 71, 87, 0.25);
}

.guia-si-es-header .guia-col-icono {
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.25);
}

.guia-col-header h3 {
    font-family: var(--font-primary, 'Montserrat', sans-serif);
    font-size: 1.1rem;
    font-weight: 500;
    color: #999;
    margin: 0;
}

.guia-col-header h3 strong {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.guia-no-es-header h3 strong {
    color: #ff4757;
}

.guia-si-es-header h3 strong {
    color: var(--guia-cyan);
}

.guia-comparativa-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 14px;
    transition: all 0.3s ease;
    border-left: 4px solid;
}

.guia-card-no-es {
    background: rgba(255, 71, 87, 0.04);
    border-color: rgba(255, 71, 87, 0.15);
    border-left-color: #ff4757;
}

.guia-card-no-es:hover {
    background: rgba(255, 71, 87, 0.08);
    border-color: rgba(255, 71, 87, 0.35);
    border-left-color: #ff6b81;
    transform: translateX(3px);
}

.guia-card-si-es {
    background: rgba(6, 182, 212, 0.04);
    border-color: rgba(6, 182, 212, 0.12);
    border-left-color: var(--guia-cyan);
}

.guia-card-si-es:hover {
    background: rgba(6, 182, 212, 0.08);
    border-color: rgba(6, 182, 212, 0.3);
    border-left-color: var(--guia-cyan-light);
    transform: translateX(-3px);
}

.guia-card-icono {
    flex-shrink: 0;
    line-height: 1;
    margin-top: 1px;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.guia-comparativa-card:hover .guia-card-icono {
    opacity: 1;
}

.guia-comparativa-card p {
    color: #bbb;
    font-size: 0.95rem;
    margin: 0;
    line-height: 1.5;
}

.guia-card-si-es p {
    color: #ddd;
    font-weight: 500;
}

/* ============================================ */
/* SECCIÓN VERDADES INCÓMODAS                   */
/* ============================================ */
.guia-verdades {
    background-color: #0d0d14;
    padding: 80px 0;
}

.guia-seccion-subtitulo {
    text-align: center;
    color: #888;
    margin-bottom: 50px;
    font-size: 1.05rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.guia-verdades-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}

.guia-verdades-grid .guia-verdad-card:last-child:nth-child(3n + 1) {
    grid-column: 1 / -1;
    max-width: 380px;
    justify-self: center;
}

.guia-verdad-card {
    background: #111118;
    border: 1px solid #1e1e2e;
    border-radius: 12px;
    padding: 32px 28px 28px;
    position: relative;
    overflow: hidden;
    transition: all 0.35s ease;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.guia-verdad-card:hover {
    border-color: rgba(6, 182, 212, 0.35);
    transform: translateY(-4px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(6, 182, 212, 0.1);
}

.guia-verdad-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--guia-cyan), transparent);
    opacity: 0;
    transition: opacity 0.35s ease;
}

.guia-verdad-card:hover::before {
    opacity: 1;
}

.guia-verdad-icono {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: rgba(6, 182, 212, 0.08);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.guia-verdad-icono i {
    font-size: 24px;
    color: var(--guia-cyan);
}

.guia-verdad-card:hover .guia-verdad-icono {
    background: rgba(6, 182, 212, 0.15);
}

.guia-verdad-numero {
    font-family: var(--font-primary, 'Montserrat', sans-serif);
    font-size: 4rem;
    font-weight: 800;
    color: rgba(6, 182, 212, 0.08);
    line-height: 1;
    position: absolute;
    top: 16px;
    right: 20px;
    pointer-events: none;
    transition: color 0.35s ease;
}

.guia-verdad-card:hover .guia-verdad-numero {
    color: rgba(6, 182, 212, 0.15);
}

.guia-verdad-contenido {
    position: relative;
    z-index: 1;
}

.guia-verdad-contenido h3 {
    font-family: var(--font-primary, 'Montserrat', sans-serif);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--guia-blanco);
    margin-bottom: 10px;
    line-height: 1.35;
    padding-right: 50px;
}

.guia-verdad-contenido p {
    color: #999;
    font-size: 0.92rem;
    line-height: 1.65;
    margin: 0;
}

/* ============================================ */
/* SECCIÓN COMBINADA - FONDO ANIMADO VISIBLE    */
/* ============================================ */
.guia-seccion-combinada {
    position: relative;
    background: linear-gradient(
        135deg, 
        #050B16 0%, 
        #0a1520 20%, 
        #0d1f30 35%, 
        #00D4FF 50%, 
        #0d1f30 65%, 
        #0a1520 80%, 
        #E5484D 100%
    );
    background-size: 300% 300%;
    animation: gradientShift 15s ease infinite;
    padding: 80px 0;
    overflow: hidden;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    25% { background-position: 100% 0%; }
    50% { background-position: 100% 100%; }
    75% { background-position: 0% 100%; }
    100% { background-position: 0% 50%; }
}

/* Centro brillante radial */
.guia-seccion-combinada::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.12) 0%, rgba(0, 212, 255, 0.04) 40%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    animation: pulseGlow 4s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* Patrón de líneas diagonales */
.guia-seccion-combinada::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 3px,
        rgba(255, 255, 255, 0.015) 3px,
        rgba(255, 255, 255, 0.015) 6px
    );
    z-index: 0;
    pointer-events: none;
}

.guia-seccion-combinada .guia-container {
    position: relative;
    z-index: 1;
}

/* Testimonial */
.guia-testimonial-combinado {
    max-width: 800px;
    margin: 0 auto 60px;
    text-align: center;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(6, 182, 212, 0.2);
}

.guia-testimonial-img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    opacity: 0.9;
    margin: 0 auto 20px;
}

.guia-comillas {
    font-family: 'Georgia', serif;
    font-size: 5rem;
    color: rgba(6, 182, 212, 0.08);
    line-height: 1;
    margin-bottom: 10px;
}

.guia-testimonial-combinado p {
    font-size: 1.2rem;
    color: #ddd;
    line-height: 1.8;
    font-style: italic;
    margin-bottom: 16px;
}

.guia-testimonial-combinado cite {
    color: var(--guia-cyan);
    font-style: normal;
    font-weight: 600;
    font-size: 0.9rem;
}

.guia-titulo-blanco {
    color: #ffffff !important;
    margin-bottom: 50px;
    text-align: center;
}

/* ============================================ */
/* FASES GRID - 3 COLUMNAS IGUALES              */
/* ============================================ */
.guia-fases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    max-width: 1200px;
    margin: 0 auto;
}

.guia-fase-card {
    background: linear-gradient(145deg, rgba(17, 17, 24, 0.95) 0%, rgba(13, 13, 20, 0.95) 100%);
    backdrop-filter: blur(2px);
    border: 1px solid rgba(6, 182, 212, 0.12);
    border-radius: 16px;
    position: relative;
    overflow: hidden;
    transition: all 0.35s ease;
    box-shadow: 0 10px 30px -12px rgba(0, 0, 0, 0.5);
    padding: 30px 28px 24px;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.guia-fase-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 40px 40px 0;
    border-color: transparent rgba(6, 182, 212, 0.1) transparent transparent;
    transition: all 0.3s ease;
    z-index: 0;
    pointer-events: none;
}

.guia-fase-card:hover::before {
    border-width: 0 60px 60px 0;
    border-color: transparent rgba(6, 182, 212, 0.2) transparent transparent;
}

.guia-fase-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, #06B6D4, transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.guia-fase-card:hover::after {
    opacity: 1;
}

.guia-fase-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px -12px rgba(6, 182, 212, 0.2);
    border-color: rgba(6, 182, 212, 0.25);
}

.guia-fase-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 12px;
}

.guia-fase-icono {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: rgba(6, 182, 212, 0.08);
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.guia-fase-card:hover .guia-fase-icono {
    background: rgba(6, 182, 212, 0.15);
    transform: scale(1.05);
}

.guia-fase-icono i {
    font-size: 28px;
    color: #06B6D4;
    transition: all 0.3s ease;
}

.guia-fase-card:hover .guia-fase-icono i {
    transform: translateY(-2px);
}

.guia-fase-titulo {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.guia-fase-numero {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--guia-cyan);
    opacity: 0.7;
}

.guia-fase-titulo h3 {
    font-family: var(--font-primary, 'Montserrat', sans-serif);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--guia-blanco);
    margin: 0;
}

.guia-fase-descripcion {
    color: #888;
    font-size: 0.85rem;
    line-height: 1.5;
    margin: 0 0 12px 0;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.guia-fase-capitulos {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex-grow: 1;
}

.guia-fase-capitulos li {
    color: #bbb;
    font-size: 0.88rem;
    line-height: 1.5;
    padding: 4px 0;
    display: flex;
    align-items: baseline;
    gap: 10px;
    transition: color 0.3s ease;
}

.guia-fase-capitulos li:hover {
    color: var(--guia-cyan);
}

.guia-capitulo-marcador {
    color: var(--guia-cyan);
    font-size: 14px;
    width: 20px;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.guia-fase-capitulos li:hover .guia-capitulo-marcador {
    transform: translateX(4px);
}

/* ============================================ */
/* FORMULARIO DE DESCARGA                       */
/* ============================================ */
.guia-descarga {
    background-image: url('../images/cta-guia.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-color: #0a0a0f;
    padding: 80px 0;
    position: relative;
}

.guia-descarga::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 15, 0.4);
    z-index: 0;
    pointer-events: none;
}

.guia-descarga .guia-container {
    position: relative;
    z-index: 1;
}

.guia-descarga-card {
    max-width: 700px;
    margin: 0 auto;
    background: rgba(17, 17, 24, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(6, 182, 212, 0.15);
    border-radius: 12px;
    padding: 50px 40px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.guia-descarga-card h2 {
    font-family: var(--font-primary, 'Montserrat', sans-serif);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--guia-blanco);
    margin-bottom: 12px;
    line-height: 1.3;
}

.guia-descarga-intro {
    color: #ccc;
    margin-bottom: 30px;
    font-size: 1rem;
}

.guia-descarga-intro strong {
    color: var(--guia-cyan);
    font-weight: 600;
}

.guia-form-manifiesto .guia-form-row {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.guia-form-row-doble {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.guia-form-group {
    text-align: left;
}

.guia-form-group label {
    display: block;
    color: #ddd;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.guia-required {
    color: #ff4757;
    font-weight: 700;
}

.guia-form-hint {
    display: block;
    font-size: 0.7rem;
    color: #999;
    margin-top: 4px;
    font-style: italic;
}

.guia-form-group input {
    width: 100%;
    padding: 14px 16px;
    background: rgba(10, 10, 15, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 6px;
    color: var(--guia-blanco);
    font-family: var(--font-primary, 'Montserrat', sans-serif);
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.guia-form-group input:focus {
    outline: none;
    border-color: var(--guia-cyan);
    box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.15);
    background: rgba(10, 10, 15, 0.8);
}

.guia-form-group input::placeholder {
    color: #666;
}

.guia-form-group select {
    width: 100%;
    padding: 14px 16px;
    background: rgba(10, 10, 15, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 6px;
    color: var(--guia-blanco);
    font-family: var(--font-primary, 'Montserrat', sans-serif);
    font-size: 0.95rem;
    transition: all 0.3s ease;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2306B6D4' stroke-width='2' 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 16px center;
    padding-right: 40px;
    cursor: pointer;
}

.guia-form-group select:focus {
    outline: none;
    border-color: var(--guia-cyan);
    box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.15);
    background: rgba(10, 10, 15, 0.8);
}

.guia-form-group select option {
    background: #111118;
    color: #ccc;
}

.guia-form-group select option:disabled {
    color: #555;
}

.guia-telefono-group {
    display: flex;
    gap: 8px;
}

.guia-codigo-input {
    width: 85px !important;
    flex-shrink: 0;
    background: rgba(13, 13, 20, 0.7) !important;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    color: var(--guia-cyan) !important;
    font-weight: 600 !important;
    text-align: center;
    cursor: default;
    padding: 14px 8px !important;
}

.guia-telefono-group input[type="tel"] {
    flex: 1;
}

.guia-form-submit {
    margin-top: 8px;
}

.guia-form-disclaimer {
    font-size: 0.78rem;
    color: #999;
    margin-top: 16px;
}

/* ============================================ */
/* MENSAJES DEL FORMULARIO                      */
/* ============================================ */
.guia-form-mensaje-error {
    display: block;
    background: rgba(255, 71, 87, 0.15);
    border: 1px solid rgba(255, 71, 87, 0.3);
    color: #ff4757;
    padding: 16px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    line-height: 1.6;
}

.guia-form-mensaje-success {
    display: block;
    background: rgba(46, 213, 115, 0.15);
    border: 1px solid rgba(46, 213, 115, 0.3);
    color: #2ed573;
    padding: 16px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    line-height: 1.6;
}

.guia-form-mensaje-visible {
    display: block;
}

.guia-form-mensaje-hidden {
    display: none;
}

/* ============================================ */
/* VALIDACIÓN DE CAMPOS                         */
/* ============================================ */
.guia-input-error {
    border-color: #ff4757 !important;
    box-shadow: 0 0 0 3px rgba(255, 71, 87, 0.15) !important;
}

/* ============================================ */
/* HONEYPOT ANTI-SPAM                           */
/* ============================================ */
.guia-honeypot {
    position: absolute;
    left: -9999px;
    top: -9999px;
}

/* ============================================ */
/* LÍNEA DORADA COMPARTIDA                      */
/* ============================================ */
.guia-comparativa,
.guia-verdades,
.guia-descarga {
    position: relative;
}

.guia-comparativa::after,
.guia-verdades::after,
.guia-descarga::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 70%;
    max-width: 900px;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--guia-cyan) 20%, var(--guia-cyan-light) 50%, var(--guia-cyan) 80%, transparent 100%);
    z-index: 3;
    opacity: 0.4;
}

/* ============================================ */
/* RESPONSIVE                                   */
/* ============================================ */
@media (max-width: 992px) {
    .guia-hero {
        min-height: auto;
        padding: 100px 0 80px;
    }
    .guia-hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .guia-hero-content h1 {
        font-size: 2.5rem;
    }
    .guia-hero-insight p {
        font-size: 1rem;
    }
    .guia-hero-linea-dorada {
        width: 85%;
    }
    .guia-ebook-cover {
        width: 260px;
        height: 340px;
        transform: none;
    }
    .guia-ebook-cover:hover {
        transform: none;
    }
    .guia-comparativa-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .guia-verdades-grid {
        grid-template-columns: 1fr 1fr;
    }
    .guia-verdades-grid .guia-verdad-card:last-child:nth-child(3n + 1) {
        grid-column: 1 / -1;
        max-width: 100%;
    }
    .guia-fases-grid {
        grid-template-columns: 1fr;
        gap: 24px;
        max-width: 600px;
    }
    .guia-seccion-titulo {
        font-size: 1.8rem;
    }
    .guia-hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    .guia-btn-cyan,
    .guia-btn-outline-cyan {
        justify-content: center;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .guia-hero {
        padding: 80px 0 60px;
    }
    .guia-hero-content h1 {
        font-size: 2rem;
    }
    .guia-seccion-combinada {
        padding: 60px 0;
    }
    .guia-testimonial-combinado p {
        font-size: 1rem;
        padding: 0 10px;
    }
    .guia-comillas {
        font-size: 3rem;
    }
    .guia-form-row-doble {
        grid-template-columns: 1fr;
    }
    .guia-descarga-card {
        padding: 35px 20px;
    }
}

@media (max-width: 576px) {
    .guia-hero {
        padding: 60px 0 40px;
    }
    .guia-hero-content h1 {
        font-size: 1.7rem;
    }
    .guia-hero-insight p {
        font-size: 0.95rem;
    }
    .guia-hero-description {
        font-size: 0.9rem;
    }
    .guia-hero-linea-dorada {
        width: 90%;
    }
    .guia-ebook-cover {
        width: 200px;
        height: 270px;
    }
    .guia-badge {
        font-size: 0.65rem;
        letter-spacing: 1px;
    }
    .guia-comparativa {
        padding: 60px 0;
    }
    .guia-comparativa-card {
        padding: 16px;
    }
    .guia-comparativa-card p {
        font-size: 0.88rem;
    }
    .guia-col-header h3 {
        font-size: 1rem;
    }
    .guia-verdades {
        padding: 60px 0;
    }
    .guia-verdades-grid {
        grid-template-columns: 1fr;
    }
    .guia-verdad-card {
        padding: 24px 20px 22px;
    }
    .guia-verdad-numero {
        font-size: 3rem;
        top: 10px;
        right: 14px;
    }
    .guia-verdad-contenido h3 {
        font-size: 1.05rem;
        padding-right: 40px;
    }
    .guia-verdad-contenido p {
        font-size: 0.87rem;
    }
    .guia-fase-card {
        padding: 24px 18px 20px;
    }
    .guia-fase-titulo h3 {
        font-size: 1.1rem;
    }
    .guia-fase-capitulos li {
        font-size: 0.85rem;
    }
    .guia-descarga-card {
        padding: 30px 20px;
    }
    .guia-descarga-card h2 {
        font-size: 1.3rem;
    }
    .guia-seccion-titulo {
        font-size: 1.5rem;
    }
    .guia-form-row-doble {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .guia-codigo-input {
        width: 75px !important;
    }
    .guia-checkbox-group {
        justify-content: center;
    }
}