/* =========================================
   1. CONFIGURACIÓN Y VARIABLES
   ========================================= */
:root {
    /* COLORES */
    --color-primario: #004aad; /* Azul Institucional */
    --color-acento: #FF7043; /* Naranja Coral */
    --color-acento-hover: #E64A19;
    --color-detalle: #8E44AD; /* Violeta */
    
    /* Fondos */
    --color-fondo-suave: #F3F6FB;
    --color-blanco: #ffffff;
    --color-texto: #333333;
    
    /* Tipografía */
    --fuente-titulo: 'Montserrat', sans-serif;
    --fuente-cuerpo: 'Lato', sans-serif;
    
    /* Efectos */
    --shadow-suave: 0 10px 30px rgba(0, 74, 173, 0.08);
    --shadow-card: 0 15px 35px rgba(0,0,0,0.06);
    --radio-borde: 24px;
    --header-height: 100px; /* Aumentado para logo grande */
}

/* =========================================
   2. BASES
   ========================================= */
* { box-sizing: border-box; margin: 0; padding: 0; }
body, html { margin: 0; padding: 0; width: 100%; overflow-x: hidden; scroll-behavior: smooth; }

body {
    font-family: var(--fuente-cuerpo);
    color: var(--color-texto);
    background-color: var(--color-blanco);
    line-height: 1.7;
    animation: pageEntry 0.8s ease-out forwards;
}

h1, h2, h3 {
    font-family: var(--fuente-titulo);
    font-weight: 800;
    color: var(--color-primario);
    line-height: 1.3;
    margin-bottom: 1.2rem;
}
h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: 1.4rem; font-weight: 700; }

a { text-decoration: none; transition: 0.3s; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none !important; padding: 0; margin: 0; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 25px; }
.section { padding: 100px 0; }
.bg-light { background-color: var(--color-fondo-suave); }
.text-center { text-align: center; }
.pb-0 { padding-bottom: 0 !important; }

.subtitle {
    display: block; color: var(--color-detalle);
    font-weight: 800; text-transform: uppercase; letter-spacing: 2px;
    margin-bottom: 15px; font-size: 0.9rem;
}

/* =========================================
   3. BOTONES
   ========================================= */
.btn {
    padding: 15px 35px; border-radius: 50px;
    font-weight: 700; text-transform: uppercase; letter-spacing: 1px;
    font-size: 0.9rem; display: inline-block; cursor: pointer; border: none;
    color: white; transition: 0.3s;
}
.btn-primary {
    background: linear-gradient(135deg, #FF7043, #FF8A65);
    box-shadow: 0 10px 20px -5px rgba(255, 112, 67, 0.4);
}
.btn-primary:hover {
    background: var(--color-acento-hover);
    transform: translateY(-3px);
    box-shadow: 0 15px 30px -5px rgba(255, 112, 67, 0.6);
}

/* =========================================
   4. HEADER Y NAV (CORREGIDO)
   ========================================= */
.header {
    width: 100%; position: fixed; top: 0; left: 0; z-index: 1000;
    background-color: rgba(255, 255, 255, 0.98); 
    backdrop-filter: blur(10px);
    height: var(--header-height); 
    display: flex; align-items: center; /* Flexbox clave para alinear */
    box-shadow: 0 2px 20px rgba(0,0,0,0.05); border-bottom: 1px solid rgba(0,0,0,0.05);
}
.header-container { 
    width: 100%; 
    display: flex; 
    justify-content: space-between; /* Logo a la izq, menú a la derecha */
    align-items: center; 
}

/* LOGO GRANDE */
.logo-img { 
    height: 80px; 
    width: auto; 
    transition: 0.3s;
}
.logo-img:hover { transform: scale(1.05); }

/* MENÚ ESCRITORIO */
.nav-list { 
    display: flex; 
    gap: 30px; 
    align-items: center; 
    list-style: none !important; margin: 0; padding: 0;
}

.nav-link { 
    color: #555; font-weight: 700; font-size: 0.85rem; 
    text-transform: uppercase; letter-spacing: 1px; position: relative; 
}
.nav-link::after { 
    content: ''; position: absolute; width: 0; height: 3px; display: block; 
    margin-top: 5px; right: 0; background: var(--color-acento); 
    transition: width 0.3s ease; 
}
.nav-link:hover::after, .nav-link.active::after { width: 100%; left: 0; }
.nav-link.active { color: var(--color-primario); }

/* Hamburguesa (Oculta en escritorio por defecto) */
.nav-toggle { 
    display: none; 
    font-size: 1.8rem; color: var(--color-primario); cursor: pointer; 
}

/* Botón Donar Header */
.btn-donar-header {
    background-color: var(--color-acento); color: #fff !important;
    padding: 10px 20px; border-radius: 50px; font-weight: 800;
    box-shadow: 0 4px 15px rgba(255, 112, 67, 0.4);
}
.btn-donar-header:hover {
    background-color: var(--color-acento-hover);
    transform: translateY(-2px); box-shadow: 0 8px 20px rgba(255, 112, 67, 0.6);
}
.btn-donar-header::after { display: none; }

/* =========================================
   5. HERO SECTIONS (MARCA DE AGUA CORREGIDA)
   ========================================= */
.hero-home, .page-header {
    position: relative; 
    display: flex; align-items: center; justify-content: center;
    text-align: center; 
    margin-top: var(--header-height);
    background-size: cover; background-position: center;
    overflow: hidden; 
}
.hero-home { height: 75vh; min-height: 600px; }
.page-header { height: 45vh; min-height: 350px; }

.hero-overlay {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 1;
    background: linear-gradient(135deg, rgba(0, 74, 173, 0.85), rgba(0, 74, 173, 0.6));
}

/* --- MARCA DE AGUA: ABAJO A LA DERECHA --- */
/* Se aplica automáticamente a cualquier header */
.hero-home::after, .page-header::after {
    content: '';
    position: absolute;
    /* Posición estratégica: Esquina inferior derecha */
    bottom: -100px; 
    right: -50px;   
    
    width: 600px; 
    height: 600px;
    
    background-image: url('logo2.png'); /* SIEMPRE EL LOGO ICONO */
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    
    opacity: 0.08; /* Transparencia sutil */
    z-index: 1; 
    transform: rotate(-20deg); /* Inclinado para estilo */
    filter: brightness(0) invert(1); /* Blanco */
    pointer-events: none;
}

.hero-content, .page-title { position: relative; z-index: 2; color: white; text-shadow: 0 2px 10px rgba(0,0,0,0.2); }
.hero-title { color: white; letter-spacing: 2px; margin-bottom: 20px; }
.hero-text { font-size: 1.25rem; color: #fff; margin-bottom: 35px; font-weight: 500; max-width: 700px; margin-inline: auto; opacity: 0.95; }
.page-title { 
    color: white; text-transform: uppercase; letter-spacing: 4px; 
    border: 2px solid rgba(255,255,255,0.4); padding: 15px 40px; 
    border-radius: 50px; background: rgba(255,255,255,0.1); backdrop-filter: blur(5px); 
}

/* =========================================
   6. SPLIT HERO
   ========================================= */
.split-hero {
    display: flex; width: 100%; height: 85vh; min-height: 600px;
    margin-top: var(--header-height); overflow: hidden;
}
.split-side {
    position: relative; width: 50%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    text-align: center; transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    cursor: pointer; overflow: hidden; text-decoration: none;
    border-right: 1px solid rgba(255,255,255,0.3);
}
.split-hero:hover .split-side { width: 40%; }
.split-hero .split-side:hover { width: 60%; }

.split-bg {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background-size: cover; background-position: center; transition: transform 0.6s ease;
}
.split-side:hover .split-bg { transform: scale(1.15); }

.split-overlay { 
    position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 1;
    background: linear-gradient(to bottom, rgba(0, 74, 173, 0.8), rgba(142, 68, 173, 0.7)); 
    transition: 0.6s; 
}
.split-side:hover .split-overlay { background: rgba(0, 74, 173, 0.5); }

.split-content {
    position: relative; z-index: 2; color: white; padding: 40px;
    pointer-events: none; text-shadow: 0 2px 10px rgba(0,0,0,0.3);
    transform: translateY(20px); transition: 0.6s; opacity: 0.9;
}
.split-side:hover .split-content { transform: translateY(0); opacity: 1;}

.split-title {
    font-size: clamp(2rem, 3.5vw, 3rem); color: #fff;
    text-transform: uppercase; letter-spacing: 3px; margin-bottom: 10px;
    position: relative; display: inline-block;
}
.split-title::after {
    content: ''; position: absolute; width: 0; height: 4px;
    bottom: -10px; left: 50%; background: var(--color-acento);
    transition: all 0.4s ease; transform: translateX(-50%);
}
.split-side:hover .split-title::after { width: 80%; }
.split-content p { font-size: 1.1rem; font-weight: 600; letter-spacing: 1px; color: #fff; }

/* =========================================
   7. COMPONENTES
   ========================================= */
.grid-2-col { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.img-rounded { border-radius: var(--radio-borde); box-shadow: var(--shadow-suave); }

.grid-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 40px; margin-top: 50px; }
.card-service {
    background: #fff; border-radius: var(--radio-borde); overflow: hidden;
    box-shadow: var(--shadow-card); transition: all 0.3s ease;
    height: 100%; display: flex; flex-direction: column; border: 1px solid rgba(0,0,0,0.03);
}
.card-service:hover { box-shadow: 0 20px 40px rgba(142, 68, 173, 0.15); transform: translateY(-5px);}
.card-img { overflow: hidden; height: 240px; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s ease; }
.card-service:hover .card-img img { transform: scale(1.1); }
.card-body { padding: 35px; display: flex; flex-direction: column; flex-grow: 1; }
.card-body h3 { font-size: 1.4rem; margin-bottom: 15px; color: var(--color-primario); }
.card-body p { margin-bottom: 25px; color: #666; font-size: 1rem; flex-grow: 1; }
.link-arrow { color: var(--color-primario); font-weight: 800; display: inline-flex; align-items: center; gap: 10px; text-transform: uppercase; font-size: 0.85rem; letter-spacing: 1px;}
.link-arrow:hover { gap: 15px; color: var(--color-acento); }

.donation-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; margin-top: 40px; }
.donation-card { background: #fff; padding: 40px; border-radius: 30px; box-shadow: var(--shadow-card); border: 1px solid rgba(0,0,0,0.03); text-align: center; }
.bank-data-box { background: #f8f9fa; border-radius: 15px; padding: 25px; text-align: left; margin-top: 20px; border-left: 5px solid var(--color-primario); }
.data-row { margin-bottom: 10px; font-size: 0.95rem; color: #555; display: flex; flex-direction: column; }
.data-label { font-weight: 800; color: var(--color-primario); font-size: 0.8rem; text-transform: uppercase; }
.data-value { font-family: monospace; font-size: 1.1rem; color: #333; background: #fff; padding: 5px 10px; border-radius: 5px; border: 1px solid #eee; margin-top: 5px; display: inline-block;}
.btn-payment { display: block; width: 100%; padding: 20px; margin-bottom: 20px; border-radius: 15px; text-align: center; font-weight: 800; font-size: 1.1rem; transition: 0.3s; border: 2px solid transparent; text-transform: uppercase; }
.btn-payment.monthly { background-color: var(--color-primario); color: white; box-shadow: 0 10px 30px rgba(0, 74, 173, 0.3); }
.btn-payment.once { background-color: #fff; color: var(--color-primario); border: 2px solid var(--color-primario); }
.btn-payment:hover { transform: translateY(-3px); filter: brightness(1.1); }

.phone-frame-wrapper { display: flex; justify-content: center; align-items: center; padding: 40px; }
.phone-frame {
    width: 320px; height: 640px; background: #000; border-radius: 50px;
    border: 12px solid #222; box-shadow: 0 30px 80px rgba(0,0,0,0.25);
    overflow: hidden; position: relative;
}
.phone-frame::before {
    content: ''; position: absolute; top: 15px; left: 50%; width: 100px; height: 30px;
    background: #222; transform: translateX(-50%); border-radius: 20px; z-index: 5;
}
.phone-video { width: 100%; height: 100%; object-fit: cover; display: block; }

/* =========================================
   8. HISTORIA (TIMELINE)
   ========================================= */
.history-section { position: relative; overflow: hidden; }
.history-section::before {
    content: ''; position: absolute; top: 0; left: 50%; width: 3px; height: 100%;
    background: rgba(142, 68, 173, 0.15); transform: translateX(-50%); z-index: 0;
}
.history-block { display: flex; align-items: center; justify-content: space-between; gap: 80px; margin-bottom: 120px; position: relative; z-index: 1;}
.history-block.reverse { flex-direction: row-reverse; }

.history-text {
    flex: 1; background: #fff; padding: 50px; border-radius: 30px;
    box-shadow: var(--shadow-card); position: relative; border: 1px solid rgba(0,0,0,0.03);
}
.history-text::after {
    content: ''; position: absolute; top: 50%; width: 20px; height: 20px;
    background: var(--color-acento); border: 4px solid #fff; box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.1);
    border-radius: 50%; transform: translateY(-50%);
}
.history-block .history-text::after { right: -92px; }
.history-block.reverse .history-text::after { left: -92px; right: auto;}

.history-img { flex: 1; }
.history-img img { width: 100%; height: 450px; object-fit: cover; border-radius: 30px; box-shadow: var(--shadow-suave); transition: transform 0.3s ease; }
.history-block:hover .history-img img { transform: scale(1.03) rotate(-1deg); }
.history-block.reverse:hover .history-img img { transform: scale(1.03) rotate(1deg); }

.year-badge {
    display: inline-block; background-color: var(--color-detalle); color: #fff;
    font-family: var(--fuente-titulo); font-weight: 700; font-size: 1.2rem;
    padding: 6px 20px; border-radius: 50px; margin-bottom: 25px; box-shadow: 0 4px 15px rgba(142, 68, 173, 0.3);
}
.quote-box {
    border-left: 5px solid var(--color-acento); padding: 25px; margin: 30px 0;
    font-style: italic; color: #555; background: #fff;
    border-radius: 0 20px 20px 0; font-weight: 600; font-size: 1.1rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

/* =========================================
   9. FOOTER & EXTRAS
   ========================================= */
.grid-testimonials { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 40px; margin-top: 50px; }
.testimonial-card { background: #fff; padding: 40px; border-radius: 30px; text-align: left; box-shadow: var(--shadow-card); border: 1px solid rgba(0,0,0,0.03);}
.stars { color: var(--color-acento); margin-bottom: 20px; font-size: 1.2rem; }
.testimonial-text { font-style: italic; margin-bottom: 25px; color: #555; font-size: 1.05rem; line-height: 1.8; }
.testimonial-author { display: flex; align-items: center; gap: 20px; font-weight: 700; font-size: 1rem; color: var(--color-primario); }
.testimonial-author img { width: 60px; height: 60px; border-radius: 50%; object-fit: cover; border: 3px solid var(--color-acento); }

.logos-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 50px; margin-top: 50px; opacity: 0.6; mix-blend-mode: multiply;}
.logo-partner { max-width: 160px; filter: grayscale(100%); transition: 0.4s; }
.logo-partner:hover { filter: grayscale(0%); opacity: 1; transform: scale(1.05);}

.footer { background-color: var(--color-primario); color: white; padding: 80px 0 30px; text-align: center; }
.footer p { opacity: 0.8; margin-bottom: 15px; font-weight: 500;}
.nomade-signature { margin-top: 40px !important; font-size: 0.85rem !important; }
.nomade-signature a { color: var(--color-acento); font-weight: 800; }

/* Animaciones */
@keyframes pageEntry { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
.reveal { opacity: 0; transform: translateY(50px); transition: all 0.8s cubic-bezier(0.5, 0, 0, 1); will-change: opacity, transform; }
.reveal.active { opacity: 1; transform: translateY(0); }

/* =========================================
   10. RESPONSIVE (MÓVIL)
   ========================================= */
@media (max-width: 992px) {
    .grid-2-col, .donation-grid { grid-template-columns: 1fr; gap: 50px;}
    
    /* MENÚ MÓVIL (Hamburguesa activada) */
    .nav-toggle { display: block; }
    
    .nav-list { 
        display: none; /* Oculto por defecto */
        flex-direction: column;
        position: absolute;
        top: 100px; left: 0; width: 100%;
        background: white;
        padding: 30px;
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    }
    
    .nav-list.show-menu { display: flex; } /* Clase para JS */

    .history-section::before { left: 30px; }
    .history-block, .history-block.reverse { flex-direction: column; gap: 40px; margin-bottom: 80px;}
    .history-text { width: 100%; padding: 35px; }
    .history-block .history-text::after, .history-block.reverse .history-text::after { display: none; }
    .history-img img { height: 300px; }
}

@media (max-width: 768px) {
    .hero-home { height: 60vh; }
    .page-header { height: 35vh; }
    .split-hero { flex-direction: column; height: auto; }
    .split-side { width: 100% !important; height: 350px; border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1);}
    .split-title { font-size: 2rem; }
    .phone-frame { width: 100%; max-width: 280px; height: 500px; }
    .section { padding: 60px 0; }
    
    /* Marca de agua más pequeña en móvil */
    .hero-home::after, .page-header::after { 
        width: 300px; height: 300px; 
        right: -80px; bottom: -80px; 
    }
}
/* BOTÓN WHATSAPP FLOTANTE */
.btn-whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: #25D366; /* Verde WhatsApp */
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
    z-index: 10000; /* Asegura que flote sobre todo */
    transition: transform 0.3s ease;
    border: 2px solid white; /* Borde blanco para resaltar */
}

.btn-whatsapp-float:hover {
    transform: scale(1.1) rotate(10deg);
    background-color: #20b85c;
}

.btn-whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 20px rgba(0,0,0,0.4);
    background-color: #20b85c;
    color: white;
}
/* =========================================
   6. SCROLL TESTIMONIOS (GOOGLE MAPS STYLE)
   ========================================= */
.marquee-container {
    width: 100%;
    overflow: hidden; /* Oculta lo que se sale de la pantalla */
    position: relative;
    padding: 40px 0;
    background: #fff;
    /* Efecto desvanecido en los bordes */
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.marquee-content {
    display: flex; /* Pone las cards en fila */
    gap: 30px;     /* Espacio entre cards */
    width: max-content; /* El ancho es la suma de las cards */
    animation: scrollLeft 40s linear infinite; /* Velocidad suave */
}

.marquee-content:hover {
    animation-play-state: paused; /* Se frena si pasas el mouse */
}

@keyframes scrollLeft {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); } /* Se mueve la mitad (el set original) */
}

/* DISEÑO DE LA TARJETA GOOGLE */
.review-card {
    width: 350px;       /* Ancho fijo importante */
    flex-shrink: 0;     /* IMPIDE QUE SE APLASTEN */
    background: #fff;
    padding: 25px;
    border-radius: 15px;
    border: 1px solid #e0e0e0;
    white-space: normal; /* Permite que el texto tenga saltos de línea */
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.review-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.review-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: #78909c; /* Color genérico Google */
    color: white;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    text-transform: uppercase;
}

/* Colores aleatorios para avatars (opcional, por CSS puro) */
.review-card:nth-child(odd) .review-avatar { background-color: #EC407A; }
.review-card:nth-child(even) .review-avatar { background-color: #5C6BC0; }

.review-info strong {
    display: block;
    font-size: 0.95rem;
    color: #333;
    margin-bottom: 2px;
}

.review-stars {
    color: #FFC107; /* Amarillo Estrella */
    font-size: 0.85rem;
    letter-spacing: 1px;
}

.review-text {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.6;
    font-family: 'Lato', sans-serif;
}

.google-icon {
    margin-left: auto;
    width: 24px;
    height: 24px;
}
/* --- DISEÑO EDITORIAL PARA INTRO COMUNIDAD --- */
.comunidad-intro-box {
    max-width: 900px; margin: 0 auto; background: #fff;
    padding: 60px; border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 74, 173, 0.08); 
    border-top: 5px solid var(--color-acento); 
}
.comunidad-intro-box p {
    font-size: 1.15rem; line-height: 1.8; color: #555;
    margin-bottom: 25px; text-align: justify;
}
.drop-cap::first-letter {
    font-family: var(--fuente-titulo); font-size: 4rem;
    font-weight: 800; color: var(--color-primario);
    float: left; margin-right: 15px; line-height: 1; padding-top: 5px;
}
.highlight-text {
    background: var(--color-fondo-suave); padding: 25px 30px;
    border-radius: 12px; border-left: 5px solid var(--color-primario);
    font-size: 1.15rem; color: var(--color-primario);
    font-weight: 800; margin-top: 40px; text-align: left;
}
@media (max-width: 768px) { .comunidad-intro-box { padding: 30px; } }