/* =======================================================
   1. RESET GENERAL Y TIPOGRAFÍA
   ======================================================= */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: #f8fafb;
    color: #333;
    line-height: 1.6;
}

/* =======================================================
   2. HEADER / MENÚ (TU DISEÑO ORIGINAL)
   ======================================================= */
header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 15px 5% !important;
    background-color: #fff !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo-img {
    height: 60px;
    width: auto;
}

nav ul {
    list-style: none !important;
    display: flex !important;
    gap: 25px !important;
}

nav ul li a {
    text-decoration: none !important;
    font-family: 'Montserrat', sans-serif !important;
    font-weight: 700 !important;
    font-size: 1rem !important;
    color: #12b1de !important; /* Tu Azul */
    transition: color 0.3s ease;
}

nav ul li a:hover, 
nav ul li a.active {
    color: #7d344d !important; /* Tu Magenta */
}

/* =======================================================
   3. BANNER PRINCIPAL
   ======================================================= */
.banner-principal {
    width: 100%;
    height: 400px;
    overflow: hidden;
}

.banner-principal img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* =======================================================
   4. CONTENEDOR Y TÍTULOS
   ======================================================= */
.contenedor-donativo {
    max-width: 1000px;
    margin: 40px auto;
    padding: 0 20px;
}

.hero-text {
    text-align: center;
    margin: 40px 0;
}

.hero-text h1 {
    color: #7d344d;
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 10px;
}

/* =======================================================
   5. SECCIÓN DONACIONES FÍSICAS (EN ESPECIE)
   ======================================================= */
.donaciones-fisicas {
    display: flex;
    gap: 40px;
    background: #fff;
    padding: 40px;
    border-radius: 20px;
    margin-bottom: 50px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.03);
}

.columna-texto { 
    flex: 1.2; 
}

.columna-texto h2 {
    color: #7d344d;
    margin-bottom: 20px;
    font-size: 1.8rem;
}

.lista-articulos {
    list-style: none;
    margin-top: 20px;
}

.lista-articulos li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    color: #444;
}

.lista-articulos li i {
    color: #12b1de;
    font-size: 1.1rem;
}

/* Pasos para donar */
.columna-pasos {
    flex: 0.8;
    background: #f0faff; /* Azul muy pálido */
    padding: 30px;
    border-radius: 15px;
}

.columna-pasos h3 {
    margin-bottom: 20px;
    color: #333;
    font-weight: 700;
}

.paso {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
}

.numero {
    background: #7d344d;
    color: white;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-weight: bold;
    flex-shrink: 0;
}

.paso p {
    font-size: 0.95rem;
    line-height: 1.4;
    color: #555;
}

/* =======================================================
   6. CUADRO DE INFORMACIÓN BANCARIA
   ======================================================= */
.cuadro-informacion {
    background: #ffffff;
    border-radius: 20px;
    display: flex;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    margin-bottom: 60px;
}

.datos-bancarios {
    flex: 1.2;
    padding: 40px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.item-dato {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 12px;
    border-radius: 12px;
    transition: background 0.3s;
}

.item-dato:hover {
    background: #f0faff;
}

.icono-dato {
    width: 50px;
    height: 50px;
    background: #12b1de;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-size: 1.2rem;
}

.texto-dato label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 700;
    color: #aaa;
    letter-spacing: 0.5px;
}

.texto-dato span {
    font-weight: 700;
    font-size: 1.1rem;
    color: #333;
}

.foto-lateral {
    flex: 0.8;
    background: #eee;
}

.foto-lateral img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* =======================================================
   7. FOOTER (GRIS OSCURO)
   ======================================================= */
.pie-pagina-gris {
    text-align: center;
    padding: 60px 20px;
    background-color: #2d2d2d; /* El gris de tus imágenes */
    color: #fff;
}

.redes-sociales {
    margin-bottom: 25px;
}

.redes-sociales p {
    font-weight: 700;
    color: #fff;
    margin-bottom: 15px;
}

.iconos-redes {
    display: flex;
    justify-content: center;
    gap: 25px;
}

.iconos-redes a {
    color: #fff !important; 
    font-size: 1.8em;
    transition: transform 0.3s ease, opacity 0.3s;
}

.iconos-redes a:hover {
    opacity: 0.7;
    transform: translateY(-5px);
}

.copyright {
    color: #999;
    font-size: 0.85rem;
}

/* =======================================================
   8. RESPONSIVO (MÓVILES)
   ======================================================= */
@media (max-width: 850px) {
    .donaciones-fisicas, 
    .cuadro-informacion {
        flex-direction: column;
    }

    header {
        flex-direction: column !important;
        gap: 15px;
        text-align: center;
    }

    .banner-principal {
        height: 250px;
    }

    .foto-lateral {
        height: 300px;
    }

    .columna-pasos {
        margin-top: 20px;
    }
}