/* Reset básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: #f8f9fa;
    color: #333;
    line-height: 1.6;
}

/* Páginas con fondo blanco (p. ej. page 2 y page 3) */
body.page-white {
    background-color: #ffffff;
}

/* HEADER - Encabezado con sombra */
.header {
    background-color: #ffffff; /* Color editable - cambia este valor */
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 15px 50px;
}

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

/* Logo */
.logo {
    width: auto;   
    height: 60px; 
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-image {
    height: 50px;
    width: auto;
    object-fit: contain;
}

.logo i {
    font-size: 2rem;
    color: #3498db;
}

/* Busqueda */
.search-container {
    display: flex;
    align-items: center;
    width: 25%;
    max-width: 500px;
}

.search-box {
    padding: 12px 20px;
    border: none;
    width: 100%;
    font-size: 1rem;
    font-weight: 500;
    outline: none;
    background-color: #f1f1f1;
    color: blue;
    transition: all 0.3s ease;
}

/* Forzar color del texto y del placeholder en el input de búsqueda */
input.search-box {
    color: rgb(4, 4, 34) !important;
    border: 1px solid #0d1b2b;
    border-radius: 6px;
}

.search-box::placeholder {
    color: #103ea0; /* color más claro para el placeholder */
    opacity: 1;
}

/* CONTENIDO PRINCIPAL */
.main-content {
    max-width: 1200px;
    margin: 0px auto;
    padding: 0 20px;
}

.customizable-section {
    background-color: white;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    padding: 30px;
    margin-bottom: 40px;
}
.customizable-section2 {
    background-color: white;
    padding: 30px;
    margin-bottom: 40px;
}
.customizable-section3 {
    background-color: white;
    padding: 30px;
    margin-bottom: 40px;
}

.customizable-section h1 {
    color: #2c3e50;
    margin-bottom: 20px;
    text-align: center;
    font-size: 2.2rem;
}



/* CONTENEDOR DEL PÁRRAFO */
.paragraph-container {
    margin: 0 15%;
}

.paragraph-container h1 {
    color: #383b3d;
    white-space: pre-line;
    margin-bottom: 25px;
    text-align: justify;
    font-size: 2rem;
}

/* PÁRRAFO CENTRAL CON 20% DE MARGEN */
.paragraph-area {
    margin: 0 15; /* 20% de espacio a izquierda y derecha */
    padding: 30px;
    background-color: #f9f9f9; /* Color editable - cambia este valor */
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    color: #333; /* Color editable - cambia este valor */
    font-size: 0.95rem;
    line-height: 1.8;
    scroll-margin-top: 80px;
}
.paragraph-area h2 {
    font-size: 0.95rem;
    font-weight: normal;
}

.paragraph-area p {
    margin-bottom: 20px;
    text-align: justify;
    font-weight: bold;
}

.paragraph-area p:last-child {
    margin-bottom: 0;
}

.paragraph-area ul {
    margin-left: 40px;
    margin-bottom: 20px;
}

.paragraph-area li {
    margin-bottom: 12px;
    text-align: justify;
}

/* PANEL DE ADMINISTRACIÓN */
.admin-panel {
    margin-top: 40px;
    padding: 25px;
    background-color: #fff8e1;
    border-radius: 8px;
    border-left: 4px solid #ff9800;
}

.admin-panel h3 {
    color: #2c3e50;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.admin-panel p {
    margin-bottom: 15px;
    color: #555;
}

.code-input-container {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

#accessCode {
    flex: 1;
    padding: 12px 15px;
    border: 2px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s;
}

#accessCode:focus {
    border-color: #3498db;
}

#submitCode {
    background-color: #ff9800;
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.3s;
}

#submitCode:hover {
    background-color: #f57c00;
}

.message {
    padding: 10px;
    border-radius: 4px;
    margin-top: 10px;
    display: none;
}

.message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: block;
}

.message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block;
}

/* CONTENEDOR DE IMAGEN (para páginas 2 y 3) */
.paragraph-container2 {
    margin: 0 15%;
}

.paragraph-container3 {
    margin: 0 15%;
}
.paragraph-area2 .checkpng {
    width: 30px;
    height: 30px;
}
.paragraph-area2 {
    margin: 0 15; /* 20% de espacio a izquierda y derecha */
    padding: 30px;
    background-color: #ffffff; /* Color editable - cambia este valor */
    border-radius: 8px;
    font-size: 0.95rem;
    line-height: 1.8;
    scroll-margin-top: 80px;
}
.paragraph-area3 {
    margin: 0; /* sin márgenes - alineado con paragraph-container3 */
    padding: 30px 0; /* padding solo top/bottom, sin left/right */
    background-color: #ffffff; /* Color editable - cambia este valor */
    border-radius: 8px;
    font-size: 0.95rem;
    line-height: 1.8;
    scroll-margin-top: 80px;
}
.paragraph-container2 h1 {
    color: #383b3d;
    margin-top: 100px;
    text-align: justify;
    font-size: 3rem;
    font-weight: lighter;
    
}

.paragraph-container3 h1 {
    color: #383b3d;
    margin-top: 100px;
    text-align: justify;
    font-size: 1.5rem;
    font-weight: 400;
    
}
.paragraph-area2 h2 {
    color: #383b3d;
    margin-bottom: 10px;
    text-align: justify;
    font-size: 2rem;
    font-weight: 400;
    
}
.paragraph-area3 h2 {
    color: #383b3d;
    margin-bottom: 10px;
    text-align: justify;
    font-size: 2rem;
    font-weight: 400;
    
}

.paragraph-area2 h3 {
    color: #383b3d;
    margin-top: 20px;
    margin-bottom: 10px;
    margin-left: 20px;
    text-align: justify;
    font-size: 1.5rem;
    font-weight: 400;
    display: flex;
    align-items: center;
    gap: 10px;
}
.paragraph-area3 h3 {
    color: #383b3d;
    margin-top: 20px;
    margin-bottom: 10px;
    text-align: justify;
    font-size: 1.5rem;
    font-weight: 400;
    display: flex;
    align-items: left;
    gap: 10px;
}

.h3-with-icon img {
    margin-left: 30px;
    width: 25px;
    height: 25px;
    object-fit: contain;
    flex-shrink: 0;
}

/* Lista personalizada para la página 2 */
.custom-list {
    list-style-type: none;
    margin-left: 80px;
    margin-right: 210px;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px; /* espacio entre elementos */
    line-height: 1.6;
}

.custom-list li {
    margin: 0; /* el gap controla el espacio ahora */
}


.image-container {
    margin-top: 40px;
}

.image-container h3 {
    color: #2c3e50;
    margin-bottom: 20px;
    text-align: center;
    font-size: 1.5rem;
}

.image-placeholder {
    background-color: #f0f0f0;
    border-radius: 8px;
    padding: 60px 30px;
    text-align: center;
    color: #666;
    border: 2px dashed #ccc;
    margin: 0 20%;
}

.image-placeholder i {
    font-size: 4rem;
    color: #aaa;
    margin-bottom: 20px;
}

.image-placeholder p {
    margin-bottom: 10px;
}

.image-placeholder.premium {
    background-color: #fff8e1;
    border-color: #ff9800;
}

.image-placeholder.premium i {
    color: #ff9800;
}

/* ENLACE DE REGRESO */
.back-link {
    margin-top: 40px;
    text-align: center;
}

.back-link a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #005288;
    color: white;
    padding: 12px 25px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s;
}

.back-link a:hover {
    background-color: #2980b9;
}

/* FOOTER - Pie de página */
.footer {
    margin-top: 50px;
}

.footer-top {
    background-color: white;
    padding: 30px 0;
}

.footer-top-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 25px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
}

.footer-links {
    display: flex;
    justify-content: flex-end;
    gap: 30px;
    flex-wrap: wrap;
}

.footer-links a {
    color: #333;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
    padding: 5px 10px;
    border-radius: 4px;
}

.footer-links a:hover {
    color: #3498db;
    background-color: rgba(52, 152, 219, 0.1);
}

.footer-links a.active {
    color: #3498db;
    background-color: rgba(52, 152, 219, 0.1);
}

.footer-bottom {
    background-color: #005288;
    color: #ecf0f1;
    padding: 40px 0 20px;
}

.footer-info {
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    color: #bdc3c7;
}

.footer-info p {
    margin-bottom: 10px;
}

.footer-note {
    font-size: 0.9rem;
    font-style: italic;
    margin-top: 15px;
}

/* RESPONSIVE */
@media (max-width: 900px) {
    .paragraph-area,
    .paragraph-area2,
    .paragraph-area3 {
        margin: 0 10%;
        padding: 20px 0;
    }
    .paragraph-container,
    .paragraph-container2,
    .paragraph-container3 {
        margin: 0 10%;
    }
    .image-placeholder {
        margin: 0 5%;
    }
}

@media (max-width: 768px) {
    .paragraph-area,
    .paragraph-area2,
    .paragraph-area3 {
        margin: 0 5%;
        padding: 15px 0;
    }
    .paragraph-container,
    .paragraph-container2,
    .paragraph-container3 {
        margin: 0 5%;
    }
}
@media (max-width: 768px) {
    .header-content {
        /* Mantener flex row para que logo y buscador estén lado a lado */
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 10px;
        padding: 0 10px;
    }
    
    .logo {
        font-size: 1.4rem;
        gap: 5px;
    }
    
    .logo i {
        font-size: 1.5rem;
    }
    
    .search-container {
        width: 50%;
        max-width: 250px;
        flex-shrink: 0;
    }
    
    .search-box {
        padding: 10px 15px;
        font-size: 0.9rem;
    }
    
    .paragraph-area,
    .paragraph-area2,
    .paragraph-area3 {
        margin: 0 3%;
        font-size: 0.92rem;
    }
    .paragraph-container,
    .paragraph-container2,
    .paragraph-container3 {
        margin: 0 3%;
        font-size: 1rem;
    }

    .paragraph-area2 h1,
    .paragraph-area3 h1,
    .paragraph-container2 h1,
    .paragraph-container3 h1 {
        font-size: 1.2rem;
    }
    .paragraph-area2 h2,
    .paragraph-area3 h2 {
        font-size: 1rem;
    }
    .paragraph-area2 h3,
    .paragraph-area3 h3 {
        font-size: 1rem;
    }

    .image-placeholder {
        /* responsive override for placeholder margin */
        margin: 0 5%;
    }

    /* Caja de búsqueda reutilizable dentro de las páginas (responsive) */
    .custom-search {
        width: 90%;
        max-width: 700px;
        margin: 20px 5% 20px 5%; /* full-width with 5% side gutters on small screens */
    }

    .color-selector {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .footer-links {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
}