/* ==================================== */
/* mision.css - VERSIÓN CON TABS LATERALES UNIDOS */
/* ==================================== */

:root {
    --color-primary: #5888A6;
    --color-accent: #F25C05;
    --color-secondary: #F28705;
    --color-highlight: #F29F05;
    --color-light: #C2DCF2;
    --color-dark: #343230;
    --color-light-gray: #bdbcbc;
    --color-white: #ffffff;
    --color-black: #000000;
}

/* --- Hero Section --- */
.mission-hero {
    background-color: var(--color-light-gray);
    color: var(--color-dark);
    padding: 60px 20px;
    text-align: center;
}

.mission-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--color-primary);
    padding-bottom: 10px;
    margin-bottom: 20px;
    display: block;
    width: auto;
    margin-left: auto;
    margin-right: auto;
    border-bottom: 3px solid var(--color-secondary);
}

.mission-hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
    color: var(--color-dark);
}

/* =======================================================
    SECCIÓN DE CONTENIDO CON FONDO - VERSIÓN SIN ZOOM
    ======================================================= */
.mission-content-section {
    padding: 200px 20px;
    min-height: 70vh;
    display: flex;
    align-items: center;
    
    /* Propiedades unificadas */
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: scroll;
    background-color: var(--color-dark);
    
    /* Por defecto: contain para que no se haga zoom */
    background-size: contain;
    
    /* Imagen base - móvil primero */
    background-image: url('../img/background/background-mobile-v2.png');
}

/* Tablets - seguimos con contain */
@media (min-width: 768px) and (max-width: 1199px) {
    .mission-content-section {
        background-image: url('../img/background/background-small-v2.png');
        background-size: contain;
        min-height: 60vh;
        padding: 160px 20px;
    }
}

/* Desktop - cambiamos a cover solo cuando la pantalla es ancha */
@media (min-width: 1200px) and (max-width: 1919px) {
    .mission-content-section {
        background-image: url('../img/background/background-medium-v2.png');
        background-size: cover;
        min-height: 65vh;
        padding: 40px 20px;
    }
}

/* Pantallas grandes - cover */
@media (min-width: 1920px) {
    .mission-content-section {
        background-image: url('../img/background/background-large-v2.png');
        background-size: cover;
        min-height: 70vh;
    }
}

/* Pantallas 4K - cover */
@media (min-width: 2560px) {
    .mission-content-section {
        background-image: url('../img/background/background-xxlarge-v2.png');
        background-size: cover;
        min-height: 75vh;
    }
}

.container1 {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* =======================================================
    TABS CONTAINER - ESTILO COMO ANTECEDENTES (UNIDOS)
    ======================================================= */
.tabs-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0; /* Sin gap para que estén pegados */
    background: transparent;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
}

.tabs-sidebar {
    flex: 0 0 250px;
    background: var(--color-dark);
    padding: 2rem 0;
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: 1rem;
    width: 100%;
    padding: 1.2rem 1.5rem;
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.85);
    font-size: 1rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
}

.tab-btn:hover {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(5px);
}

.tab-btn.active {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.15);
    border-left-color: var(--color-accent);
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.1);
}

.tabs-content {
    flex: 1;
    min-height: 500px;
}

.tab-pane {
    display: none;
    animation: fadeIn 0.5s ease;
    height: 100%;
}

.tab-pane.active {
    display: block;
}

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

/* =======================================================
    EFECTO GLASS PARA EL CONTENIDO - COMO INTRO-CONTENT
    ======================================================= */
.glass-content {
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 2.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    height: 100%;
    border-radius: 0 12px 12px 0; /* Solo borde redondeado en lado derecho */
    min-height: 500px;
}

/* --- Contenido de las Tabs --- */
.category-title {
    color: var(--color-white);
    border-bottom: 3px solid var(--color-accent);
    padding-bottom: 10px;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.8em;
}

.category-title i {
    font-size: 1.5rem;
    color: var(--color-accent);
}

/* --- Detalles de Misión --- */
.mission-details {
    margin-bottom: 25px;
    text-align: justify;
    color: var(--color-white);
    line-height: 1.6;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.mission-details h3 {
    color: var(--color-white);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.3em;
    border-bottom: 2px solid rgba(242, 92, 5, 0.5);
    padding-bottom: 8px;
}

.mission-details h3 i {
    color: var(--color-secondary);
}

.mission-details ul {
    padding-left: 20px;
    color: var(--color-white);
}

.mission-details li {
    margin-bottom: 8px;
    line-height: 1.6;
    text-align: justify;
    color: var(--color-white);
}

.mission-details p {
    color: var(--color-white);
    line-height: 1.6;
    margin-bottom: 15px;
    text-align: justify;
}

.mission-details strong {
    color: var(--color-accent);
}

/* --- Lista de Requisitos --- */
.requirements-list {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 20px;
    margin-top: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.requirements-list ul {
    margin-top: 10px;
}

.requirements-list li {
    margin-bottom: 8px;
    color: var(--color-white);
}

.requirements-list p {
    color: var(--color-white);
}

/* --- Highlight/Resaltado --- */
.highlight {
    background: rgba(242, 159, 5, 0.2);
    padding: 15px;
    border-radius: 8px;
    margin: 15px 0;
    color: var(--color-white);
    text-align: justify;
    line-height: 1.6;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.highlight strong {
    color: var(--color-accent);
}

/* --- Grid de Objetivos --- */
.objective-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.objective-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 25px 20px;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.objective-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(242, 92, 5, 0.2);
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(242, 92, 5, 0.3);
}

.objective-card h4 {
    color: var(--color-white);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.1em;
}

.objective-card h4 i {
    color: var(--color-secondary);
}

.objective-card ul {
    margin-top: 10px;
}

.objective-card ul li {
    color: var(--color-white);
    margin-bottom: 5px;
}

/* =======================================================
    ESTILOS PARA LAS IMÁGENES DE CATEGORÍAS
    ======================================================= */
.mission-image-container {
    margin-top: 30px;
    text-align: center;
    width: 100%;
}

.mission-category-image {
    max-width: 60%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    border: 3px solid rgba(255, 255, 255, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: inline-block;
}

.mission-category-image:hover {
    transform: scale(1.02);
    box-shadow: 0 12px 30px rgba(242, 92, 5, 0.3);
    border-color: var(--color-accent);
}

/* =======================================================
    RESPONSIVE DESIGN
    ======================================================= */
@media (max-width: 1199px) {
    .mission-content-section {
        background-size: contain;
    }
}

@media (max-width: 1024px) {
    .tabs-container {
        flex-direction: column;
        gap: 0;
    }
    
    .tabs-sidebar {
        flex: none;
        width: 100%;
        display: flex;
        flex-wrap: wrap;
        padding: 0;
        background: var(--color-dark);
        border-radius: 12px 12px 0 0;
    }
    
    .tab-btn {
        flex: 1;
        min-width: 120px;
        justify-content: center;
        border-left: none;
        border-bottom: 4px solid transparent;
        padding: 1.2rem 0.5rem;
        text-align: center;
    }
    
    .tab-btn.active {
        border-left: none;
        border-bottom-color: var(--color-accent);
    }
    
    .tab-btn:hover {
        transform: translateY(-2px);
    }
    
    .glass-content {
        border-radius: 0 0 12px 12px;
    }
    
    .objective-grid {
        gap: 15px;
    }
}

@media (max-width: 768px) {
    .mission-hero h1 {
        font-size: 2rem;
    }
    
    .mission-hero p {
        font-size: 1rem;
    }
    
    .mission-content-section {
        min-height: 50vh;
        padding: 150px 20px;
    }
    
    .glass-content {
        padding: 1.5rem;
    }
    
    .category-title {
        font-size: 1.5em;
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .mission-details h3 {
        font-size: 1.2em;
        flex-wrap: wrap;
    }
    
    .objective-grid {
        grid-template-columns: 1fr;
    }
    
    .mission-image-container {
        margin-top: 25px;
    }
    
    .mission-category-image {
        max-width: 80%;
    }
    
    .tabs-sidebar {
        flex-wrap: wrap;
    }
    
    .tab-btn {
        min-width: 100%;
        justify-content: flex-start;
        border-left: 4px solid transparent;
        border-bottom: none;
    }
    
    .tab-btn.active {
        border-left-color: var(--color-accent);
        border-bottom: none;
    }
    
    .tab-btn:hover {
        transform: translateX(5px);
    }
}

@media (max-width: 480px) {
    .mission-hero {
        padding: 40px 15px;
    }
    
    .mission-hero h1 {
        font-size: 1.8rem;
    }
    
    .mission-content-section {
        min-height: 40vh;
        padding: 80px 15px;
    }
    
    .glass-content {
        padding: 1.2rem;
    }
    
    .category-title {
        font-size: 1.3em;
    }
    
    .mission-details ul {
        padding-left: 15px;
    }
    
    .requirements-list {
        padding: 15px;
    }
    
    .highlight {
        padding: 12px;
    }
    
    .objective-card {
        padding: 20px 15px;
    }
    
    .mission-image-container {
        margin-top: 20px;
    }
    
    .mission-category-image {
        max-width: 100%;
    }
}

/* Mejoras de accesibilidad */
.tab-btn:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* Soporte para navegadores sin backdrop-filter */
@supports not (backdrop-filter: blur(12px)) {
    .glass-content {
        background: rgba(0, 0, 0, 0.7);
    }
    
    .requirements-list {
        background: rgba(0, 0, 0, 0.5);
    }
    
    .objective-card {
        background: rgba(0, 0, 0, 0.4);
    }
    
    .highlight {
        background: rgba(242, 159, 5, 0.3);
    }
}