:root {
    --color-primary: #1a1a1a;
    --color-secondary: #666;
    --color-accent: #c41e3a;
    --color-background: #fafafa;
    --color-white: #ffffff;
    --color-light-gray: #f5f5f5;
    --color-border: #e0e0e0;
    
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    --transition: all 0.3s ease;
    --shadow: 0 2px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 4px 40px rgba(0,0,0,0.12);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--color-primary);
    background-color: var(--color-background);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Navegación */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo img {
    height: 40px;
    width: auto;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-links a {
    text-decoration: none;
    color: var(--color-primary);
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 0.02em;
    transition: var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition);
}

/* Hero */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-image {
    position: absolute;
    inset: 0;
    z-index: -2;
}

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

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.6));
    z-index: -1;
}

.hero-content {
    text-align: center;
    color: var(--color-white);
    z-index: 1;
    padding: var(--spacing-md);
}

/* Logo en Hero */
.hero-logo {
    margin-bottom: var(--spacing-md);
}

.logo-hero {
    max-width: 300px;
    width: 80%;
    height: auto;
    filter: brightness(0) invert(1);
}

.hero-subtitle {
    font-size: clamp(1rem, 3vw, 1.5rem);
    font-weight: 300;
    letter-spacing: 0.2em;
    margin-bottom: var(--spacing-xs);
    text-transform: uppercase;
}

.hero-description {
    font-size: 1.1rem;
    font-weight: 400;
    opacity: 0.9;
    margin-bottom: var(--spacing-md);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-indicator span {
    display: block;
    width: 20px;
    height: 20px;
    border-right: 2px solid var(--color-white);
    border-bottom: 2px solid var(--color-white);
    transform: rotate(45deg);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* Botones */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-decoration: none;
    border-radius: 0;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-white);
    border: 2px solid var(--color-accent);
}

.btn-primary:hover {
    background: transparent;
    color: var(--color-white);
}

.btn-secondary {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

.btn-secondary:hover {
    background: var(--color-white);
    color: var(--color-primary);
}

/* Secciones */
section {
    padding: var(--spacing-xl) 0;
}

.section-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 300;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.section-description {
    color: var(--color-secondary);
    font-size: 1.1rem;
    max-width: 600px;
}

/* Nosotros */
.about {
    background: var(--color-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.about-content p {
    margin-bottom: var(--spacing-sm);
    color: var(--color-secondary);
    line-height: 1.8;
}

.about-stats {
    display: flex;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--color-accent);
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.about-images {
    position: relative;
}

.about-img-main {
    width: 100%;
    height: 400px;
    object-fit: cover;
    box-shadow: var(--shadow-lg);
}

/* Menú */
.menu {
    background: var(--color-background);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-header .section-description {
    margin: 0 auto;
}

.menu-tabs {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.menu-tab {
    padding: 12px 24px;
    background: transparent;
    border: 1px solid var(--color-border);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
}

.menu-tab:hover,
.menu-tab.active {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.menu-content {
    display: none;
}

.menu-content.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

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

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-md);
}

.menu-item {
    background: var(--color-white);
    display: flex;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.menu-item:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.menu-item.featured {
    border: 2px solid var(--color-accent);
}

.menu-item-image {
    width: 40%;
    min-width: 150px;
}

.menu-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.menu-item-video {
    width: 40%;
    min-width: 150px;
    position: relative;
    overflow: hidden;
}

.menu-item-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.menu-item-content {
    padding: var(--spacing-md);
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.menu-item-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
}

.menu-item-content p {
    font-size: 0.9rem;
    color: var(--color-secondary);
    line-height: 1.6;
}

.featured-badge {
    display: inline-block;
    background: var(--color-accent);
    color: var(--color-white);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 4px 10px;
    margin-bottom: var(--spacing-xs);
}

/* Eventos */
.events {
    background: var(--color-primary);
    color: var(--color-white);
}

.events .section-label {
    color: var(--color-accent);
}

.events-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.events-content p {
    margin-bottom: var(--spacing-sm);
    opacity: 0.85;
    line-height: 1.8;
}

.events-list {
    list-style: none;
    margin: var(--spacing-md) 0;
}

.events-list li {
    padding: var(--spacing-xs) 0;
    padding-left: 24px;
    position: relative;
    font-weight: 500;
}

.events-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

/* Videos de Eventos */
.events-videos {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.event-video-item {
    position: relative;
    aspect-ratio: 9/16;
    overflow: hidden;
    border-radius: 8px;
}

.event-video-item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: var(--color-white);
    padding: var(--spacing-sm);
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* Contacto */
.contact {
    background: var(--color-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.contact-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.contact-item h3 {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
}

.contact-item p {
    color: var(--color-secondary);
    line-height: 1.8;
}

.contact-item a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

.contact-item a:hover {
    color: var(--color-accent);
}

.contact-map iframe {
    border-radius: 0;
    filter: grayscale(100%);
    transition: var(--transition);
}

.contact-map iframe:hover {
    filter: grayscale(0%);
}

/* Footer */
.footer {
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    margin-bottom: var(--spacing-md);
}

.footer-logo img {
    height: 30px;
    margin-bottom: var(--spacing-xs);
}

.footer-logo p {
    font-size: 0.85rem;
    opacity: 0.6;
}

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

.footer-social a {
    color: var(--color-white);
    text-decoration: none;
    font-size: 0.85rem;
    opacity: 0.6;
    transition: var(--transition);
}

.footer-social a:hover {
    opacity: 1;
}

.footer-bottom {
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    opacity: 0.5;
}

/* Responsive */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
        border-bottom: 1px solid var(--color-border);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition);
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .about-grid,
    .events-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .menu-grid {
        grid-template-columns: 1fr;
    }
    
    .menu-item {
        flex-direction: column;
    }
    
    .menu-item-image {
        width: 100%;
        height: 200px;
    }
    
    .menu-item-video {
        width: 100%;
        height: 200px;
    }
    
    .events-videos {
        grid-template-columns: 1fr;
    }
    
    .event-video-item {
        aspect-ratio: 16/9;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-xl: 4rem;
        --spacing-lg: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .about-stats {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .menu-tabs {
        flex-direction: column;
    }
    
    .logo-hero {
        width: 90%;
    }
}