/* ========================================
   DIARIO EXCLUSIVE STYLES
   ========================================
   Override de la paleta principal de la marca para
   darle al diario su propio estilo inspirado en
   los tonos magenta, dorados y durazno del libro.
*/

:root {
    /* Paleta Inspirada en la Nueva Portada del Diario */
    --color-bg: #fdfaf8; /* Blanco cálido */
    --color-bg-light: rgba(249, 231, 219, 0.65); /* Peach suave de la portada #f9e7db */
    --color-bg-card: rgba(255, 255, 255, 0.75);
    
    /* Textos oscuros pero con subtono cálido para la nueva paleta */
    --color-text: #4d281a; /* Marrón oscuro */
    --color-text-light: #7a442e; /* Marrón medio */
    
    /* Colores Cita Contigo Misma (Portada) - Rose Gold Premium */
    --color-primary: #b86b7a; /* Rosa profundo / Rose-gold base */
    --color-accent: #b86b7a; 
    --color-accent-dark: #914f5c;
    --color-accent-pink: #e29587; /* Durazno / Rose-gold claro */
    
    /* Bordes brillantes para el glassmorphism */
    --color-border: rgba(184, 107, 122, 0.3);
    --color-border-card: rgba(226, 149, 135, 0.4);
    
    /* Variables Nuevas Estilo Diario */
    --diario-gradient: linear-gradient(135deg, #b86b7a, #e29587, #f3d5b5);
    --diario-shadow: 0 15px 35px rgba(184, 107, 122, 0.25);
}

/* ========================================
   FONDO GLOBAL Y AMBIENTACIÓN
   ======================================== */
body {
    /* Fondo base que cubre toda la página para una inmersión completa */
    background: url('../images/fondo1.jpg') center top / cover no-repeat fixed;
}

body::before {
    /* Capa de suavizado para asegurar perfecta legibilidad (Overlay gradient) */
    content: '';
    position: fixed;
    inset: 0;
    background: linear-gradient(
        to bottom, 
        rgba(255, 252, 251, 0.6) 0%, 
        rgba(255, 245, 242, 0.95) 100%
    );
    z-index: -1;
    pointer-events: none;
}

/* ========================================
   NAVEGACIÓN / HEADER GLASSMORPHISM
   ======================================== */
.site-header {
    background: rgba(255, 255, 255, 0.25) !important;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.nav-link {
    color: var(--color-text) !important;
    font-weight: 500;
}

.nav-link.active, .nav-link:hover {
    color: var(--color-accent) !important;
}

.nav-link.active::after, .nav-link:hover::after {
    background: var(--color-accent) !important;
}



/* ========================================
   BOTONES GLOBALES DEL DIARIO
   ======================================== */
.btn-solid {
    background: var(--diario-gradient) !important;
    border: none !important;
    color: white !important;
    box-shadow: var(--diario-shadow) !important;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.btn-solid:hover {
    box-shadow: 0 15px 40px rgba(247, 148, 80, 0.3) !important;
    transform: translateY(-4px) scale(1.02);
}

.btn-outline {
    border: 2px solid var(--color-accent) !important;
    color: var(--color-accent) !important;
    background: rgba(255, 255, 255, 0.5) !important;
    backdrop-filter: blur(5px);
}

.btn-outline:hover {
    background: rgba(227, 59, 130, 0.08) !important;
    transform: translateY(-2px);
}

/* ========================================
   SECCIONES GENERALES Y TIPOGRAFÍA
   ======================================== */
/* Hacer que los fondos de sección de styles.css sean flotantes y cristalinos */
.sesion-section, .diario-showcase, .servicios, .sesion-inversion {
    background: transparent !important;
    position: relative;
    z-index: 1;
}

/* Títulos con brillo y colores cálidos */
.sesion-section-title, .diario-showcase-title {
    color: var(--color-accent) !important;
    text-shadow: 0 2px 15px rgba(227, 59, 130, 0.15);
}

.sesion-icon-title {
    color: var(--color-accent-pink) !important;
    filter: drop-shadow(0 2px 5px rgba(247, 148, 80, 0.3));
}

/* ========================================
   PREMIUM LANDING HERO
   ======================================== */
.diario-premium-hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-xl) var(--space-md);
    overflow: hidden;
}

/* Fondo con efecto de luz */
.diario-premium-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(255,255,255,0.6) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

.diario-hero-container {
    max-width: 1200px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4rem;
    position: relative;
    z-index: 1;
}

.diario-hero-text {
    flex: 1;
    max-width: 600px;
}

.diario-hero-eyebrow {
    color: var(--color-accent) !important;
    letter-spacing: 3px !important;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.diario-hero-title {
    color: var(--color-accent) !important;
    font-size: clamp(3rem, 6vw, 5rem) !important;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: var(--diario-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 4px 15px rgba(227, 59, 130, 0.15));
}

.diario-hero-subtitle {
    font-size: 1.4rem !important;
    color: var(--color-text) !important;
    font-weight: 500;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.diario-hero-desc {
    font-size: 1.1rem;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.diario-hero-cta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
}

.diario-hero-guarantee {
    font-size: 0.9rem;
    color: var(--color-accent-pink);
    font-weight: 500;
}

/* ========================================
   ANIMACIONES MAGNÉTICAS
   ======================================== */

/* Efecto Shine en Botón */
.btn-shine {
    position: relative;
    overflow: hidden;
    padding: 1.2rem 3rem !important;
    font-size: 1.2rem;
    border-radius: 50px;
    z-index: 1;
}

.btn-shine::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.6), transparent);
    transform: skewX(-20deg);
    animation: shineEffect 4s infinite;
    z-index: 2;
}

@keyframes shineEffect {
    0% { left: -100%; }
    20% { left: 200%; }
    100% { left: 200%; }
}

/* Libro Flotante 3D */
.diario-hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    perspective: 1000px;
}

.diario-book-wrapper {
    position: relative;
    width: 100%;
    max-width: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.diario-book-3d {
    width: 100%;
    border-radius: 12px;
    box-shadow: 20px 20px 40px rgba(159, 84, 55, 0.3), -5px -5px 15px rgba(255, 255, 255, 0.8);
    animation: floatingBook 6s ease-in-out infinite;
    transform-style: preserve-3d;
}

.diario-book-shadow {
    width: 70%;
    height: 20px;
    background: radial-gradient(ellipse at center, rgba(159, 84, 55, 0.3) 0%, transparent 70%);
    margin-top: 20px;
    border-radius: 50%;
    animation: floatingShadow 6s ease-in-out infinite;
}

@keyframes floatingBook {
    0% { transform: translateY(0) rotateY(-15deg) rotateX(5deg); }
    50% { transform: translateY(-25px) rotateY(-12deg) rotateX(8deg); }
    100% { transform: translateY(0) rotateY(-15deg) rotateX(5deg); }
}

@keyframes floatingShadow {
    0% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(0.85); opacity: 0.4; }
    100% { transform: scale(1); opacity: 0.8; }
}

@media (max-width: 992px) {
    .diario-hero-container {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
        padding-top: 4rem; /* Evita choque con el header fijo */
    }

    .diario-hero-cta {
        align-items: center;
    }

    .diario-hero-visual {
        width: 100%;
        max-width: 350px;
    }
}

/* ========================================
   CARDS Y DETALLES (GLASSMORPHISM)
   ======================================== */
.sesion-nota-card, .sesion-detalle-item {
    background: var(--color-bg-card) !important;
    backdrop-filter: blur(12px);
    border: 1px solid var(--color-border) !important;
    border-radius: 15px;
    box-shadow: var(--diario-shadow) !important;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.sesion-nota-card:hover, .sesion-detalle-item:hover {
    transform: translateY(-5px);
    border-color: var(--color-accent) !important;
}

.sesion-detalle-icon {
    background: var(--diario-gradient) !important;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sesion-beneficio-icon {
    color: var(--color-accent-pink) !important;
}

/* ========================================
   FAQ Y ACORDEÓN
   ======================================== */
.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--color-bg-card) !important;
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--color-accent);
    box-shadow: 0 8px 25px rgba(227, 59, 130, 0.1);
}

.faq-question {
    padding: 1.5rem;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-text);
    cursor: pointer;
    list-style: none; /* Hide default arrow in webkit */
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-question::after {
    content: '+';
    font-size: 1.8rem;
    font-weight: 300;
    color: var(--color-accent-pink);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

details[open] .faq-question::after {
    transform: rotate(45deg);
    color: var(--color-accent);
}

details[open] .faq-item {
    border-color: var(--color-accent);
    background: rgba(255, 255, 255, 0.95) !important;
    box-shadow: var(--diario-shadow);
}

.faq-answer {
    padding: 0 1.5rem 1.5rem 1.5rem;
    color: var(--color-text-light);
    line-height: 1.8;
    font-size: 1.05rem;
    animation: fadeInDown 0.4s ease forwards;
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ========================================
   TARJETA FINAL INVERSIÓN (CTA)
   ======================================== */
.sesion-inversion-card {
    background: rgba(255, 255, 255, 0.85) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 2px solid rgba(255, 255, 255, 0.8) !important;
    box-shadow: 0 30px 60px rgba(227, 59, 130, 0.25) !important;
    position: relative;
    overflow: hidden;
    border-radius: 30px;
    padding: 4rem 2rem;
}

.sesion-inversion-card::before {
    content: '';
    position: absolute;
    inset: -5px;
    background: var(--diario-gradient);
    z-index: -1;
    filter: blur(20px);
    opacity: 0.15;
}

.sesion-inversion-eyebrow {
    color: var(--color-accent) !important;
    font-weight: 600;
}

.sesion-inversion-precio {
    color: var(--color-accent) !important;
    font-size: 2.5rem !important;
    text-shadow: 0 2px 10px rgba(227, 59, 130, 0.1);
}

/* ========================================
   FOOTER GLASSMORPHISM
   ======================================== */
.site-footer {
    background: rgba(255, 255, 255, 0.3) !important;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-top: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.02);
}

/* Efecto de textura de acuarela en secciones intermedias */
.sesion-experimentar::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('../images/fondo2.jpg') center right / cover no-repeat fixed;
    opacity: 0.15;
    z-index: -1;
    mix-blend-mode: multiply;
}

/* ========================================
   LIBRO FLOTANTE (ESTILOS NUEVOS)
   ======================================== */
.diario-floating-book-container {
    text-align: center;
    position: relative;
    z-index: 5;
    padding: 2rem 0;
}

.floating-book {
    max-width: 250px;
    width: 80%;
    animation: floatBook 6s ease-in-out infinite;
    filter: drop-shadow(0 20px 30px rgba(159, 84, 55, 0.2));
}

@keyframes floatBook {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(3deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

/* ========================================
   DIARIO RESPONSIVE / MOBILE
   ======================================== */
@media (max-width: 768px) {
    .sesion-hero-content {
        padding: 2rem 1rem;
        width: 90%;
    }
    
    .faq-question {
        padding: 1rem;
        font-size: 1.15rem;
    }
    
    .faq-answer {
        padding: 0 1rem 1rem 1rem;
        font-size: 0.95rem;
    }
    
    .sesion-inversion-card {
        padding: 2.5rem 1.5rem;
        border-radius: 20px;
    }
    
    .sesion-inversion-precio {
        font-size: 2rem !important;
    }
}