/* ==========================================
   VARIABLES CSS
   ========================================== */
:root {
    /* Colores principales */
    --color-primary: #848b55;
    --color-secondary: #035a56;
    --color-accent: #3498db;

    /* Colores de fondo */
    --color-bg-light: #ffffff;
    --color-bg-dark: #f8f9fa;
    --color-bg-footer: #1a252f;

    /* Colores de texto */
    --color-text-primary: #2c3e50;
    --color-text-secondary: #7f8c8d;
    --color-text-light: #ffffff;

    /* Tipografía */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-size-base: 16px;
    --font-size-small: 0.875rem;
    --font-size-large: 1.125rem;
    --font-size-h1: 2.5rem;
    --font-size-h2: 2rem;
    --font-size-h3: 1.5rem;

    /* Espaciado */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;

    /* Bordes y sombras */
    --border-radius: 8px;
    --box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --box-shadow-hover: 0 4px 20px rgba(0, 0, 0, 0.15);

    /* Transiciones */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;

    /* Anchos */
    --max-width-container: 1200px;
    --navbar-height: 70px;
}

/* ==========================================
   RESET Y ESTILOS BASE
   ========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    background-color: var(--color-bg-light);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

ul {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

/* ==========================================
   UTILIDADES
   ========================================== */
.container {
    max-width: var(--max-width-container);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ==========================================
   NAVBAR
   ========================================== */
.navbar {
    background-color: var(--color-bg-light);
    box-shadow: var(--box-shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--navbar-height);
}

.navbar__container {
    max-width: var(--max-width-container);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar__logo img {
    height: 50px;
    width: auto;
}

.navbar__menu {
    display: flex;
    gap: var(--spacing-lg);
}

.navbar__link {
    color: var(--color-text-primary);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
}

.navbar__link:hover {
    color: var(--color-secondary);
    background-color: var(--color-bg-dark);
}

.navbar__link--active {
    color: var(--color-secondary);
    font-weight: 600;
}

.navbar__social {
    display: flex;
    gap: var(--spacing-sm);
}

.navbar__social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: var(--color-bg-dark);
    color: var(--color-text-primary);
    transition: all var(--transition-fast);
}

.navbar__social-link:hover {
    background-color: var(--color-secondary);
    color: var(--color-text-light);
    transform: translateY(-2px);
}

.navbar__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--spacing-xs);
}

.navbar__toggle-bar {
    width: 25px;
    height: 3px;
    background-color: var(--color-text-primary);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* ==========================================
   HERO HEADER
   ========================================== */
.hero {
    position: relative;
    height: 500px;
    background-image: url('../assets/hero.webp');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}

.hero__content {
    position: relative;
    z-index: 1;
    color: var(--color-text-light);
    max-width: 800px;
    padding: 0 var(--spacing-md);
}

.hero__title {
    font-size: var(--font-size-h1);
    margin-bottom: var(--spacing-md);
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero__subtitle {
    font-size: var(--font-size-large);
    font-weight: 300;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

/* ==========================================
   SECCIONES
   ========================================== */
.section {
    padding: var(--spacing-xxl) 0;
}

.section--presentation {
    background-color: var(--color-bg-light);
}

.section--values {
    background-color: var(--color-bg-dark);
}

.section--activities {
    background-color: var(--color-bg-light);
}

.section--contact {
    background-color: var(--color-bg-light);
}

.section__title {
    font-size: var(--font-size-h2);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--color-primary);
}

.section__title--main {
    font-size: var(--font-size-h1);
    margin-bottom: var(--spacing-md);
}

.section__intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-xl) auto;
    font-size: var(--font-size-large);
    color: var(--color-text-secondary);
}

/* ==========================================
   PRESENTACIÓN
   ========================================== */
.presentation__text {
    max-width: 900px;
    margin: 0 auto;
}

.presentation__text p {
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-large);
    line-height: 1.8;
    color: var(--color-text-secondary);
}

/* ==========================================
   VALORES
   ========================================== */
.values {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.value-card {
    background-color: var(--color-bg-light);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--box-shadow);
    transition: transform var(--transition-normal);
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-hover);
}

.value-card__icon {
    font-size: 3rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

.value-card__title {
    font-size: var(--font-size-h3);
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.value-card__text {
    color: var(--color-text-secondary);
}

/* ==========================================
   ACTIVIDADES
   ========================================== */
.activities {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.activity-card {
    background-color: var(--color-bg-light);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    box-shadow: var(--box-shadow);
    transition: all var(--transition-normal);
    border: 2px solid transparent;
}

.activity-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-hover);
    border-color: var(--color-secondary);
}

.activity-card__icon {
    font-size: 3rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.activity-card__title {
    font-size: var(--font-size-h3);
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.activity-card__description {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.activity-card__details {
    border-top: 1px solid var(--color-bg-dark);
    padding-top: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.activity-card__info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-text-secondary);
    font-size: var(--font-size-small);
}

.activity-card__info i {
    color: var(--color-accent);
    width: 20px;
}

/* ==========================================
   CONTACTO
   ========================================== */
.contact {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xxl);
}

.contact__subtitle {
    font-size: var(--font-size-h3);
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact__item {
    display: flex;
    gap: var(--spacing-md);
}

.contact__icon {
    width: 50px;
    height: 50px;
    background-color: var(--color-secondary);
    color: var(--color-text-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.contact__details {
    flex: 1;
}

.contact__label {
    font-size: var(--font-size-large);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.contact__text {
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.contact__text a {
    color: var(--color-accent);
}

.contact__text a:hover {
    text-decoration: underline;
}

/* ==========================================
   FORMULARIO DE CONTACTO
   ========================================== */
.contact__form-wrapper {
    background-color: var(--color-bg-dark);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
}

.contact__form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form__group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form__label {
    font-weight: 600;
    color: var(--color-primary);
}

.form__input,
.form__textarea {
    padding: var(--spacing-sm);
    border: 2px solid #ddd;
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast);
}

.form__input:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}

.form__textarea {
    resize: vertical;
    min-height: 120px;
}

.form__button {
    background-color: var(--color-secondary);
    color: var(--color-text-light);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius);
    font-size: var(--font-size-large);
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    transition: all var(--transition-fast);
}

.form__button:hover {
    background-color: #c0392b;
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

/* ==========================================
   MAPA
   ========================================== */
.contact__map {
    margin-top: var(--spacing-xl);
}

.map__container {
    margin-top: var(--spacing-md);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    background-color: var(--color-bg-footer);
    color: var(--color-text-light);
    padding: var(--spacing-xl) 0;
    margin-top: var(--spacing-xxl);
}

.footer__container {
    max-width: var(--max-width-container);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
}

.footer__logo img {
    height: 60px;
    width: auto;
}

.footer__info {
    text-align: right;
}

.footer__copyright {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-small);
}

.footer__dev {
    font-size: var(--font-size-small);
    color: var(--color-text-secondary);
}

.footer__dev strong {
    color: var(--color-secondary);
}

/* ==========================================
   RESPONSIVE - TABLET
   ========================================== */
@media (max-width: 768px) {
    :root {
        --font-size-h1: 2rem;
        --font-size-h2: 1.75rem;
        --font-size-h3: 1.25rem;
        --navbar-height: 60px;
    }

    .navbar__menu {
        position: absolute;
        top: var(--navbar-height);
        left: 0;
        width: 100%;
        background-color: var(--color-bg-light);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--box-shadow);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
    }

    .navbar__menu.navbar__menu--active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .navbar__social {
        display: none;
    }

    .navbar__toggle {
        display: flex;
    }

    .hero {
        height: 400px;
    }

    .hero__title {
        font-size: 2rem;
    }

    .activities {
        grid-template-columns: 1fr;
    }

    .contact {
        grid-template-columns: 1fr;
    }

    .footer__container {
        flex-direction: column;
        text-align: center;
    }

    .footer__info {
        text-align: center;
    }
}

/* ==========================================
   RESPONSIVE - MÓVIL
   ========================================== */
@media (max-width: 480px) {
    :root {
        --font-size-h1: 1.75rem;
        --font-size-h2: 1.5rem;
        --spacing-xxl: 2rem;
        --spacing-xl: 2rem;
    }

    .navbar__logo img {
        height: 40px;
    }

    .hero {
        height: 350px;
    }

    .section {
        padding: var(--spacing-xl) 0;
    }

    .value-card,
    .activity-card {
        padding: var(--spacing-md);
    }

    .contact__form-wrapper {
        padding: var(--spacing-md);
    }
}

/* ==========================================
   NOVEDADES / NOTICIAS
   ========================================== */
.section--news {
    background-color: var(--color-bg-light);
}

.news {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.news-card {
    background-color: var(--color-bg-light);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: all var(--transition-normal);
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-hover);
}

.news-card__image {
    position: relative;
    width: 100%;
    aspect-ratio: 210 / 297; /* Proporción A4 vertical */
    overflow: hidden;
    background-color: var(--color-bg-dark);
}

.news-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.news-card:hover .news-card__image img {
    transform: scale(1.05);
}

.news-card__date {
    position: absolute;
    bottom: var(--spacing-sm);
    left: var(--spacing-sm);
    background-color: var(--color-secondary);
    color: var(--color-text-light);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-size: var(--font-size-small);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.news-card__content {
    padding: var(--spacing-md);
}

.news-card__title {
    font-size: var(--font-size-h3);
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.news-card__description {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-card__link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-secondary);
    font-weight: 600;
    transition: all var(--transition-fast);
}

.news-card__link:hover {
    color: var(--color-primary);
    gap: var(--spacing-sm);
}

.news-card__link i {
    font-size: var(--font-size-small);
    transition: transform var(--transition-fast);
}

.news-card__link:hover i {
    transform: translateX(3px);
}

/* Responsive para novedades */
@media (max-width: 768px) {
    .news {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .news-card__image {
        aspect-ratio: 210 / 297; /* Mantener proporción A4 */
    }

    .news-card__content {
        padding: var(--spacing-sm);
    }
}

/* ==========================================
   CARRUSEL DE FOTOS
   ========================================== */
.section--carousel {
    background-color: var(--color-bg-dark);
}

.carousel {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow-hover);
}

.carousel__container {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    background-color: #000;
}

.carousel__slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.carousel__slide--active {
    opacity: 1;
}

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

/* Botones de navegación */
.carousel__btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.5);
    color: var(--color-text-light);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    z-index: 10;
}

.carousel__btn:hover {
    background-color: var(--color-secondary);
    transform: translateY(-50%) scale(1.1);
}

.carousel__btn--prev {
    left: var(--spacing-md);
}

.carousel__btn--next {
    right: var(--spacing-md);
}

/* Indicadores */
.carousel__indicators {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-sm);
    z-index: 10;
}

.carousel__indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    border: 2px solid var(--color-text-light);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.carousel__indicator:hover {
    background-color: rgba(255, 255, 255, 0.8);
}

.carousel__indicator--active {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
    transform: scale(1.2);
}

/* Responsive para carrusel */
@media (max-width: 768px) {
    .carousel__btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .carousel__btn--prev {
        left: var(--spacing-sm);
    }

    .carousel__btn--next {
        right: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .carousel__container {
        aspect-ratio: 4 / 3;
    }

    .carousel__btn {
        width: 35px;
        height: 35px;
        font-size: 0.875rem;
    }

    .carousel__indicator {
        width: 10px;
        height: 10px;
    }
}