:root {
    --primary-color: #022a4a;
    --secondary-color: #1e8bb2;
    --accent-color: #95b6bf;
    --text-dark: #2d3436;
    --text-light: #ffffff;
    --bg-light: #f8f9fa;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', 'Raleway', sans-serif;
}

body {
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

h1 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
}

h2 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
}

h3 {
    font-family: 'Raleway', sans-serif;
    font-weight: 700;
}

h4 {
    font-family: 'Raleway', sans-serif;
    font-weight: 400;
}

p {
    font-family: 'Raleway', sans-serif;
    font-weight: 500;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 4rem 20px;
}

/* Header/Hero Section */
header {
    background: linear-gradient(135deg, #ffffff 0%, var(--accent-color) 100%);
    text-align: center;
}

.hero-tag {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 0 20px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.2rem;
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-title {
    font-size: 3.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.4rem;
    line-height: 1.15;
    color: var(--text-dark);
    max-width: 700px;
    margin: 0 auto;
}

/* Glass Box Section */
.section-question {
    background: linear-gradient(180deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    position: relative;
    overflow: hidden;
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    padding: 40px;
    border-radius: 24px;
    color: white;
    text-align: center;
}

.glass-card h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.glass-card h4 {
    font-size: 1.4rem;
    line-height: 1.2;
}

/* Feature Section */
.section-features {
    background: white;
}

.feature-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    align-items: center;
}

.feature-image img {
    width: 100%;
    max-width: 450px;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.1));
    transition: var(--transition);
}

.feature-image img:hover {
    transform: translateY(-10px);
}

.feature-content h1 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 24px;
}

.feature-content p {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: #555;
}

/* Gradient Points Section */
.section-points {
    background: linear-gradient(180deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
}

.points-header {
    text-align: center;
    margin-bottom: 60px;
}

.points-header h1 {
    font-size: 2.5rem;
}

.points-header h4 {
    font-size: 1.3rem;
}

.points-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.point-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 20px;
    transition: var(--transition);
}

.point-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
}

.point-card h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    display: flex;
    align-items: left;
}

.point-card h3 span {
    background: var(--secondary-color);
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-right: 12px;
    font-size: 0.9rem;
}

.point-card ul {
    list-style: none;
}

.point-card li {
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
    font-size: 1rem;
    opacity: 0.9;
}

.point-card li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

/* Learning Section */
.section-learning {
    background: linear-gradient(135deg, #ffffff 0%, var(--accent-color) 100%);
}

.learning-header {
    text-align: center;
}

.learning-header h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 40px;
    line-height: 1.1;
}
.learning-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.learning-box {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid var(--glass-border);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.learning-box ul {
    list-style: none;
}

.learning-box li {
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
    font-size: 1.1rem;
    color: var(--primary-color);
}

.learning-box li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--secondary-color);
}

/* Testimonials */
.section-testimonials {
    background: white;
}

.testimonials-header {
    text-align: center;
}

.testimonials-header h2 {
    font-size: 2.5rem;
    margin-bottom: 40px;
    line-height: 1.1;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.testimonial-footer-image {
    display: flex;
    justify-content: center;
    width: 100%;
    margin-top: 40px;
}

.testimonial-footer-image img {
    max-width: 450px; 
    width: 100%;
    height: auto;
    padding: 10px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* Call to Action */
.section-cta {
    background: linear-gradient(180deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    text-align: center;
}

.cta-tag {
    font-size: 2.5rem;
}

.cta-main {
    font-size: 4rem;
    margin-bottom: 30px;
    color: var(--secondary-color);
}

.cta-button {
    display: inline-block;
    transition: var(--transition);
}

.cta-button img {
    height: 100px;
}

.cta-button:hover {
    transform: scale(1.05);
}

/* Payments */
.section-pay {
    background: white;
    text-align: center;
}

.pay-header {
    margin-bottom: 10px;
}

.pay-header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    line-height: 1;
}

.pay-header h3 {
    font-size: 2rem;
    margin-bottom: 30px;
    line-height: 1.1;
}

.pay-button {
    display: inline-block;
    transition: var(--transition);
}

.pay-button img {
    height: 100px;
}

.pay-button:hover {
    transform: scale(1.05);
}

/* Bonuses Section */
.section-bonuses {
    background: white;
}

.bonus-header {
    text-align: center;
    margin-bottom: 20px;
}

.bonus-button {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;    
}

.bonus-header h1 {
    font-size: 2rem;
    margin-bottom: 25px;
    line-height: 1.2;
}

.bonus-header h3 {
    font-size: 2rem;
    margin-bottom: 30px;
    line-height: 1.1;
}

.bonus-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 650px;
    text-align: center;
    margin: 0 auto;
}

.bonus-img-wrapper {
    width: 100%;
    height: 250px; /* Ajusta esta altura según lo grande que quieras las imágenes */
    display: flex;
    justify-content: center; /* Centra horizontalmente */
    overflow: hidden;
    margin-bottom: 0;
}

.bonus-img-wrapper img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain; /* Ajusta la imagen al espacio disponible sin recortarla */
    transition: transform 0.3s ease;
}

.bono-texto {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.4rem;       /* El tamaño que desees para "FlipBook" */
    font-weight: 500;        /* Peso máximo para impacto visual */
    color: var(--text-dark); /* Color oscuro estándar */
    display: inline-block;   /* Permite que otros elementos se acerquen si es necesario */
}

.gratis {
    background: #acf2ff;
    color: #022a4a;
    border-radius: 50px;
    font-size: 1.6rem;       /* Un poco más grande para que resalte */
    font-weight: 900;        /* Peso máximo para impacto visual */
    padding: 3px 15px;
    margin-left: 10px;       /* Espacio horizontal entre las palabras */
    text-transform: uppercase; /* Asegura que siempre esté en mayúsculas */
}

/* Guarantee & FAQ */
.section-guarantee {
    background: #022a4a;
    color: white;
}

.guarantee-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.guarantee-content h2 {
    font-size: 2.5rem;
    line-height: 1    
}

.guarantee-content p {
    font-size: 1.1rem;
    letter-spacing: 0.3px;
}

.guarantee-content img {
    width: 320px;
}

/* Footer */
footer {
    background: var(--primary-color);
    color: white;
    text-align: center;
}

.precio {
    background: #022a4a;
    color: #acf2ff;
    border-radius: 50px;
    font-size: 1.6rem;       /* Un poco más grande para que resalte */
    font-weight: 900;        /* Peso máximo para impacto visual */
    padding: 3px 15px;
    margin-bottom: 20px;
}

.social-links {
    margin-bottom: 10px;
}

.social-links a {
    color: white;
    font-size: 1.5rem;
    margin: 0 15px;
    text-decoration: none;
    transition: var(--transition);
}

.social-links a:hover {
    color: var(--secondary-color);
}

.footer-copy {
    font-size: 0.85rem;
    opacity: 0.7;
    margin-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

@media (max-width: 768px) {
    .feature-grid, .learning-grid, .bonus-grid {
        grid-template-columns: 1fr;
    }
    .container {
        padding: 3.5rem 20px;
    }
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.1;
    }
    .hero-subtitle {
        padding: 0 15px;
        line-height: 1.2;
    }
    .feature-content h1 {
        line-height: 1.1;
    }
    .glass-card h2 {
        font-size: 1.8rem;
        line-height: 1.2;
    }
    .glass-card h4 {
        font-size: 1.3rem;
    }
    .points-header h1 {
        font-size: 2.1rem;
        line-height: 1.1;
        margin-bottom: 15px;
    }
    .points-header h4 {
        line-height: 1.1;
    }
    .learning-header h2 {
        font-size: 1.8rem;
    }
    .cta-tag {
        font-size: 1.8rem;
        line-height: 1.1;
    }
    .cta-main {
        font-size: 3rem;
    }
    .bonus-header h1 {
        font-size: 1.8rem;
        line-height: 1;
    }    
    .bonus-grid {
        grid-template-columns: 1fr; /* Uno debajo de otro en móvil */
        gap: 50px;
    }
    .bonus-img-wrapper {
        height: 220px; /* Un poco más pequeño en móvil */
    }
    .testimonials-header h2 {
        font-size: 1.8rem;
    }
    .guarantee-content h2 {
        font-size: 1.8rem;
    }    
    .guarantee-content img {
        max-width: 270px;
        width: 100%;
    }
}