/* ==========================================================================
   ESTILOS PARA LA LANDING PAGE: RETO GRATUITO DE 5 DÍAS
   ========================================================================== */

/* 1. HERO DE REGISTRO (CABECERA) */
.free-hero {
    background-color: var(--primary-color);
    background-image: url('../images/background_header_reto-gratuito.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 160px 0 100px 0;
    color: var(--bg-main);
    position: relative;
    overflow: hidden;
}

.free-hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 140%;
    height: 140%;
    background-color: var(--primary-color);
    opacity: .94;
    pointer-events: none;
}

.free-hero-grid {
    display: grid;
    grid-template-columns: 1.25fr 1fr;
    gap: 4.5rem;
    align-items: center;
}

.free-hero-content{
    z-index: 10;
}

.free-badge {
    font-family: var(--font-sans);
    color: var(--accent-color);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 1.5rem;
    display: inline-block;
    background-color: rgba(201, 147, 59, 0.12);
    padding: 0.4rem 1.25rem;
    border-radius: var(--radius-full);
    border: 1px solid rgba(201, 147, 59, 0.2);
}

.free-title {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 1rem;
    font-family: var(--font-serif);
    color: var(--bg-main);
}

.free-sub-headline {
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 2.5rem;
}

.free-p-highlight {
    font-size: clamp(1.15rem, 2vw, 1.35rem);
    line-height: 1.6;
    font-weight: 600;
    color: rgba(251, 249, 245, 0.95);
    margin-bottom: 1.5rem;
}

.free-p-desc {
    font-size: 1rem;
    line-height: 1.7;
    color: rgba(251, 249, 245, 0.85);
    margin-bottom: 1.5rem;
}

/* Tarjeta del Formulario */
.free-hero-form-card {
    background-color: var(--white);
    padding: 3rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    color: var(--text-dark);
    position: relative;
    border-top: 4px solid var(--accent-color);
}

.free-hero-form-card h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.free-hero-form-card .form-instructions {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.5;
}

.free-optin-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-microcopy {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0.4rem;
    margin-top: 0.5rem;
    line-height: 1.4;
    text-align: center;
}

.form-microcopy i {
    color: var(--accent-color);
    padding-top: 2.5px;
}

/* 2. DIAGNÓSTICO (PAS) */
.free-pas-section {
    padding: 5rem 0;
    background-color: var(--bg-main);
}

.free-pas-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 5rem;
    align-items: center;
}

/* Estilos de Notas Pósit (Clonados de Quién Soy para consistencia visual) */
.qs-note-card {
    background-color: #fcf9f2;
    border: 1px dashed rgba(201, 147, 59, 0.4);
    box-shadow: var(--shadow-md);
    padding: 2.5rem;
    position: relative;
    border-radius: var(--radius-sm);
    transform: rotate(-1deg);
    transition: var(--transition-elastic);
}

.qs-note-card:hover {
    transform: rotate(0deg) scale(1.01);
}

.qs-note-tape {
    width: 80px;
    height: 24px;
    background-color: rgba(201, 147, 59, 0.25);
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.qs-note-title {
    font-family: var(--font-sans);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.qs-note-icon {
    color: #dd6b20;
}

.qs-note-stethoscope {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-muted);
    margin: 0;
}

.free-pas-solution {
    padding-left: 1rem;
}

.free-solution-tag {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 3rem;
    color: var(--primary-color);
    line-height: 1.3;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.free-solution-desc {
    font-size: 1rem;
    line-height: 1.75;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.free-solution-callout {
    border-left: 4px solid var(--accent-color);
    padding-left: 1.5rem;
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
    font-style: italic;
    display: flex;
    align-items: flex-start;
}

/* 3. PARA QUIÉN ES */
.free-inclusion-section {
    background-color: var(--bg-alt);
    padding: 5rem 0;
}

.free-inclusion-container {
    max-width: 950px;
}

.free-inclusion-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 3.5rem;
}

.free-inclusion-card {
    background-color: var(--white);
    border: 1px solid var(--glass-border);
    padding: 2.25rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    display: flex;
    gap: 1.25rem;
    transition: var(--transition-smooth);
}

.free-inclusion-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(26, 56, 43, 0.12);
}

.free-inclusion-icon {
    font-size: 1.5rem;
    color: var(--accent-color);
    flex-shrink: 0;
}

.free-inclusion-card p {
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--text-muted);
    margin: 0;
}

.free-inclusion-highlight {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-top: 4.5rem;
    font-weight: 600;
}

/* 4. QUÉ TE VAS A ENCONTRAR (VALOR) */
.free-value-section {
    background-color: var(--bg-main);
    padding: 5rem 0;
}

.free-value-section .section-header{
    max-width: none !important;
}

.free-value-grid {
    display: grid;
    /* grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); */
    gap: 1.5rem;
    margin-top: 4rem;
}

.free-value-card {
    background-color: var(--white);
    border: 1px solid var(--glass-border);
    padding: 1.6rem 2.25rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: row;
    align-items: center;
}

.free-value-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.free-value-icon {
    width: 60px;
    height: 60px;
    min-width: 60px;
    border-radius: var(--radius-md);
    background-color: var(--primary-ultra-light);
    color: var(--primary-color);
    font-size: 1.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1.25rem;
}

.free-value-card h4 {
    font-family: var(--font-sans);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: .2rem;
}

.free-value-card p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-muted);
    margin: 0;
}

/* 5. LO QUE EL RETO NO ES */
.free-obj-section {
    background-color: var(--bg-alt);
    padding: 5rem 0;
}

.free-obj-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    margin-top: 4rem;
}

.free-obj-card {
    background-color: var(--white);
    border: 1px solid var(--glass-border);
    padding: 2.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    display: flex;
    gap: 1.5rem;
    transition: var(--transition-smooth);
    border-top: 3px solid rgba(26, 56, 43, 0.1);
}

.free-obj-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-top-color: var(--accent-color);
}

.free-obj-icon {
    font-size: 1.6rem;
    color: #dd6b20; /* Tono de aviso / no es */
    flex-shrink: 0;
    margin-top: 2px;
}

.free-obj-card h4 {
    font-family: var(--font-sans);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
}

.free-obj-card p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-muted);
    margin: 0;
}

/* 6. CTA FINAL */
.free-cta-section {
    background-color: var(--primary-color);
    background-image: url('../images/background_header_reto-gratuito-2.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 5rem 0;
    color: var(--bg-main);
    position: relative;
    overflow: hidden;
}

.free-cta-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 140%;
    height: 140%;
    background-color: var(--primary-color);
    opacity: .94;
    pointer-events: none;
}

.free-cta-box {    
    max-width: 850px;
    margin: 0 auto;
    position: relative;
    z-index: 99;
}

.free-cta-box h2 {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    line-height: 1.3;
    margin-bottom: 1.5rem;
    color: var(--bg-main);
}

.free-cta-box p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 3rem;
    color: rgba(251, 249, 245, 0.85);
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

.free-cta-box form{
    max-width: 575px;
    margin: 0 auto;
}

.free-cta-box form .form-checkbox-label, 
.free-cta-box form .form-checkbox-label a,
.free-cta-box form .form-microcopy    {
    color: #fff !important;
}

/* 7. PREGUNTAS FRECUENTES */
.free-faq-section {
    background-color: var(--bg-alt);
    padding: 8rem 0;
}

.faqs-accordion{
    margin-bottom: 0 !important;
}

/* RESPONSIVE DESIGN */
@media (max-width: 992px) {
    .free-solution-tag{
        font-size: 2.3rem;
    }

    .free-hero-grid {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }
    
    .free-hero {
        padding: 5rem 0 80px 0;
        text-align: center;
    }
    
    .free-badge {
        margin-bottom: 1rem;
    }
    
    .free-hero-form-card {
        max-width: 500px;
        margin: 0 auto;
        text-align: left;
        padding: 2rem ;
    }
    
    .free-pas-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
}

@media (max-width: 768px) {
    .section-header{
        margin-bottom: 0 !important;
    }

    .free-pas-notes{
        margin-top: 2rem;
    }

    .free-inclusion-grid {
        grid-template-columns: 1fr;
    }
    
    .free-obj-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .free-cta-box {
        padding: 0rem 1.5rem;
    }
}