/* Variables con tu paleta de colores */
:root {
    --primary-color: #c5b7a9;
    --secondary-color: #93a5a4;
    --background-light: #e9ece6;
    --background-white: #fcfcfc;
    --text-dark: #333333;
    --text-light: #666666;
    --white: #ffffff;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--background-white);
}

/* Navegación */
.navbar {
    background-color: var(--background-white);
    box-shadow: 0 2px 20px rgba(197, 183, 169, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo-img {
    height: 50px;
    width: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 100%;
}

/* Menú Hamburguesa */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    margin: 3px 0;
    transition: var(--transition);
    border-radius: 2px;
}

/* Hero Section con Grid */
.hero {
    position: relative;
    min-height: 80vh;
    width: 100%;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.hero-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
    z-index: 1;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-text h1 {
    font-size: 3rem;
    color: var(--white);
    margin-bottom: 1.5rem;
    font-weight: 700;
    opacity: 0.9;
}

.hero-text p {
    font-size: 1.3rem;
    color: var(--white);
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Mejoras para el botón CTA */
.cta-button {
    display: inline-block;
    background-color: var(--background-white);
    color: var(--primary-color);
    text-decoration: none;
    border: none;
    padding: 15px 35px;
    font-size: 1.1rem;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 600;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
    background-color: #e6b686;
    color: var(--white);
}

.isa-image {
    width: 60%;
    max-width: 350px;
    border-radius: 50% 30% 60% 20%;
    /*opacity: 0.8;*/
    margin-left: 50%;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

/* Sección Quien Soy con Grid */
.about {
    background-color: var(--background-light);  
    padding: 40px 0;
}

.about-grid {
    display: grid;
    gap: 4rem;
}

.about-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    place-items: anchor-center;
}

.about-card.reverse {
    direction: rtl;
}

.about-card.reverse > * {
    direction: ltr;
}

.about-image img {
    width: 100%;
    max-width: 250px;
    border-radius: 50% 70% 70% 70% / 60% 100% 20% 70%;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);

}

.about-content h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.about-content p {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.8;
    text-align: justify;
}

/* Textos responsivos para Quien Soy */
.mobile-text {
    display: none;
}

/* Sección Crianza Trascendente */
.parenting {
    padding: 40px 0;
    background-color: var(--background-white);
}

.parenting-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.lighthouse-image {
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.parenting-text h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.parenting-text p {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    text-align: justify;
}

.parenting-btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    text-decoration: none;
    padding: 15px 30px;
    border-radius: 30px;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.parenting-btn:hover {
    background-color: #e6b686;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

/* Sección Recursos - Grid de Ebooks */
.resources {
    padding: 40px 0;
    background-color: var(--background-light);
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.ebook-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: var(--transition);
}

.ebook-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

.ebook-image img {
    width: 90%;
    height: 80%;
    object-fit: cover;
}

.ebook-content {
    padding: 1.5rem;
}

.ebook-content h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.ebook-content p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.ebook-btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    text-decoration: none;
    padding: 12px 25px;
    border-radius: 25px;
    font-weight: 600;
    transition: var(--transition);
    text-align: center;
    width: 100%;
}

.ebook-btn:hover {
    background-color: #e6b686;
    transform: translateY(-2px);
}

.ebook-btn.coming-soon {
    background-color: var(--secondary-color);
    cursor: not-allowed;
}

.ebook-btn.coming-soon:hover {
    background-color: #829594;
    transform: none;
}

/* Sección Contacto */
.contact {
    padding: 100px 0;
    background-color: var(--background-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
}

.contact-form-container {
    background: var(--background-light);
    padding: 2.5rem;
    border-radius: 15px;
}

.contact-form {
    display: flex;
    flex-direction: column;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--background-white);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.submit-btn {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 15px 35px;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1.1rem;
    width: 100%;
}

.submit-btn:hover {
    background-color: #e6b686;
}

.whatsapp-btn {
    display: inline-block;
    background-color: #25D366;
    color: var(--white);
    text-decoration: none;
    padding: 15px 30px;
    border-radius: 8px;
    font-weight: 600;
    transition: var(--transition);
    text-align: center;
    margin-top: 1rem;
}

.whatsapp-btn:hover {
    background-color: #128C7E;
    transform: translateY(-2px);
}

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

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: var(--text-dark);
}

/* Footer */
footer {
    background-color: var(--text-dark);
    color: var(--white);
    padding: 40px 0;
    text-align: center;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background-color: var(--background-white);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        box-shadow: 0 10px 15px rgba(0,0,0,0.1);
        padding: 2rem 0;
        gap: 0;
        z-index: 1000;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 0;
        width: 100%;
    }
    
    .nav-link {
        display: block;
        padding: 1rem 2rem;
        border-bottom: 1px solid var(--background-light);
        font-size: 1.1rem;
    }
    
    .nav-link:hover {
        background-color: var(--background-light);
        color: var(--primary-color);
    }
    
    .nav-link::after {
        display: none;
    }
    
    .hamburger.active .bar:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .bar:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 2.2rem;
    }
    
    .hero-text p {
        font-size: 1.1rem;
    }
    
    .cta-button {
        padding: 18px 40px;
        font-size: 1.2rem;
        width: 100%;
        max-width: 300px;
    }
    .isa-image {
    /*width: 30%;
    max-width: 350px;
    border-radius: 50% 30% 60% 20%;
    /*opacity: 0.8;
    margin-left: 50%;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);*/
    display: none;
    }
    
    .about-card {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-image img {
        max-width: 200px;
        margin: 0 auto;
    }
    
    /* Mostrar texto móvil y ocultar desktop en Quien Soy */
    .desktop-text {
        display: none;
    }
    
    .mobile-text {
        display: block;
    }
    
    .parenting-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .resources-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .container {
        padding: 0 15px;
    }
}