/* =================================
   ASOBI SPACE - ESTILOS PRINCIPALES
   Mejores prácticas UI/UX aplicadas
   ================================= */

/* ===== VARIABLES Y CONFIGURACIÓN BASE ===== */
:root {
    /* Colores principales */
    --color-orange-primary: #f97316;
    --color-orange-hover: #ea580c;
    --color-orange-light: #fb923c;
    
    /* Fondo y superficies - Dark mode */
    --bg-dark-primary: #0a0a0a;
    --bg-dark-secondary: #1a1a1a;
    --bg-dark-elevated: #262626;
    
    /* Fondo y superficies - Light mode */
    --bg-light-primary: #ffffff;
    --bg-light-secondary: #f9fafb;
    --bg-light-elevated: #f3f4f6;
    
    /* Texto */
    --text-dark-primary: #f8f8f8;
    --text-dark-secondary: #d1d5db;
    --text-light-primary: #111827;
    --text-light-secondary: #6b7280;
    
    /* Bordes */
    --border-dark: #404040;
    --border-light: #e5e7eb;
    
    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Transiciones */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Espaciado consistente */
    --spacing-section: 5rem;
    
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--bg-light-primary);
    color: var(--text-light-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color var(--transition-base), color var(--transition-base);
}

/* Dark mode */
.dark body {
    background-color: var(--bg-dark-primary);
    color: var(--text-dark-primary);
}

/* ===== TIPOGRAFÍA ===== */
.hero-title-font {
    font-family: 'Space Mono', monospace;
    letter-spacing: -0.02em;
}

.signature {
    font-family: 'Dancing Script', cursive;
    font-weight: 600;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

/* ===== HERO SECTION ===== */
#hero {
    background-image: url('../images/colton.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    min-height: 100vh;
}

#hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.8) 0%,
        rgba(0, 0, 0, 0.6) 50%,
        rgba(249, 115, 22, 0.2) 100%
    );
    z-index: 1;
}

#hero > div {
    position: relative;
    z-index: 2;
}

/* ===== SECCIONES ===== */
.section-padding {
    padding: var(--spacing-section) 1rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--text-light-primary);
    position: relative;
    display: inline-block;
    padding-bottom: 1rem;
}

.dark .section-title {
    color: var(--text-dark-primary);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-orange-primary), var(--color-orange-light));
    border-radius: 2px;
}

/* ===== NAVEGACIÓN ===== */
.nav-link {
    display: inline-block;
    padding: 0.5rem 1rem;
    color: var(--text-light-secondary);
    font-weight: 500;
    font-size: 0.9375rem;
    border-radius: 0.5rem;
    transition: all var(--transition-fast);
    position: relative;
}

.dark .nav-link {
    color: var(--text-dark-secondary);
}

.nav-link:hover,
.nav-link:focus {
    color: var(--color-orange-primary);
    background-color: rgba(249, 115, 22, 0.1);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0.25rem;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 80%;
    height: 2px;
    background-color: var(--color-orange-primary);
    transition: transform var(--transition-fast);
}

.nav-link:hover::after,
.nav-link:focus::after {
    transform: translateX(-50%) scaleX(1);
}

/* Navegación móvil */
.mobile-nav-link {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--text-light-primary);
    font-weight: 500;
    border-radius: 0.5rem;
    transition: all var(--transition-fast);
}

.dark .mobile-nav-link {
    color: var(--text-dark-primary);
}

.mobile-nav-link:hover,
.mobile-nav-link:focus {
    color: var(--color-orange-primary);
    background-color: rgba(249, 115, 22, 0.1);
    transform: translateX(4px);
}

/* FIX: Hacer que los íconos del menú no interfieran con los clicks */
#mobile-menu-button i,
.theme-button i {
    pointer-events: none;
}

/* ===== BOTONES ===== */
.primary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2rem;
    background: linear-gradient(135deg, var(--color-orange-primary), var(--color-orange-hover));
    color: white;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 9999px;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 14px 0 rgba(249, 115, 22, 0.4);
    transition: all var(--transition-base);
    text-decoration: none;
}

.primary-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(249, 115, 22, 0.5);
}

.primary-button:active {
    transform: translateY(0);
}

.primary-button:focus-visible {
    outline: 3px solid var(--color-orange-primary);
    outline-offset: 3px;
}

.secondary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2rem;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 9999px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    cursor: pointer;
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    transition: all var(--transition-base);
    text-decoration: none;
}

.secondary-button:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

/* Botón de cambio de idioma */
.language-button {
    padding: 0.5rem 1rem;
    background-color: transparent;
    border: 2px solid var(--color-orange-primary);
    color: var(--color-orange-primary);
    font-weight: 600;
    font-size: 0.875rem;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.language-button:hover,
.language-button:focus {
    background-color: var(--color-orange-primary);
    color: white;
    transform: translateY(-1px);
}

/* Botón de cambio de tema */
.theme-button {
    padding: 0.5rem;
    background-color: transparent;
    border: 2px solid var(--border-light);
    color: var(--text-light-secondary);
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.dark .theme-button {
    border-color: var(--border-dark);
    color: var(--text-dark-secondary);
}

.theme-button:hover,
.theme-button:focus {
    border-color: var(--color-orange-primary);
    color: var(--color-orange-primary);
    background-color: rgba(249, 115, 22, 0.1);
}

/* ===== CARDS DE NOTICIAS ===== */
#articles-grid {
    display: grid !important;
    grid-template-columns: repeat(1, 1fr);
}

@media (min-width: 640px) {
    #articles-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    #articles-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.news-card {
    background-color: var(--bg-light-primary);
    border: 1px solid var(--border-light);
    border-radius: 1rem;
    overflow: hidden;
    transition: all var(--transition-base);
    cursor: pointer;
    box-shadow: var(--shadow-md);
    width: 100%;
    height: 100%;
}

.dark .news-card {
    background-color: var(--bg-dark-elevated);
    border-color: var(--border-dark);
}

.news-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(249, 115, 22, 0.15);
}

.dark .news-card:hover {
    box-shadow: 0 20px 40px rgba(249, 115, 22, 0.25);
}

/* ===== INFORMACIÓN DE CONTACTO ===== */
.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    border-radius: 0.75rem;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.contact-info-item:hover {
    background-color: rgba(249, 115, 22, 0.05);
    transform: translateX(4px);
}

/* ===== ICONOS SOCIALES ===== */
.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    color: var(--text-light-secondary);
    background-color: var(--bg-light-elevated);
    border: 2px solid var(--border-light);
    border-radius: 50%;
    transition: all var(--transition-base);
    text-decoration: none;
}

.dark .social-icon {
    color: var(--text-dark-secondary);
    background-color: var(--bg-dark-elevated);
    border-color: var(--border-dark);
}

.social-icon:hover,
.social-icon:focus {
    color: white;
    background-color: var(--color-orange-primary);
    border-color: var(--color-orange-primary);
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 16px rgba(249, 115, 22, 0.3);
}

/* ===== FORMULARIOS ===== */
.form-label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-light-primary);
    font-weight: 600;
    font-size: 0.875rem;
}

.dark .form-label {
    color: var(--text-dark-primary);
}

.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: var(--bg-light-secondary);
    border: 2px solid var(--border-light);
    border-radius: 0.5rem;
    color: var(--text-light-primary);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.dark .form-input {
    background-color: var(--bg-dark-secondary);
    border-color: var(--border-dark);
    color: var(--text-dark-primary);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-orange-primary);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.1);
}

.form-input::placeholder {
    color: var(--text-light-secondary);
}

.dark .form-input::placeholder {
    color: var(--text-dark-secondary);
}

/* ===== UTILIDADES ===== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.sr-only:not(:focus-visible) {
    position: absolute !important;
}

/* ===== ANIMACIONES ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.animate-bounce {
    animation: bounce 2s infinite;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    :root {
        --spacing-section: 3rem;
    }
    
    #hero {
        background-attachment: scroll;
    }
    
    .section-padding {
        padding: var(--spacing-section) 1rem;
    }
}

/* ===== MEJORAS DE ACCESIBILIDAD ===== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

*:focus-visible {
    outline: 3px solid var(--color-orange-primary);
    outline-offset: 2px;
}

/* ===== IMPRESIÓN ===== */
@media print {
    nav,
    footer,
    .primary-button,
    .secondary-button {
        display: none;
    }
    
    * {
        background: white !important;
        color: black !important;
    }
}