/* 
 * index.css - Torneig FranquiBasket
 * Estilos para la página de inicio - Versión final optimizada
 */

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #4CAF50 0%, #2E7D32 100%);
    min-height: 100vh;
    color: #333;
}

/* ===== HEADER ===== */
header {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    padding: 20px;
    text-align: center;
    color: white;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    border-bottom: 2px solid rgba(255,255,255,0.2);
}

.header-content h1 {
    font-size: 3em;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    color: #000;
}

/* INFORMACIÓN DEL CLUB CON LOGOS */
.club-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin: 15px 0;
}

.club-logo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    border: 3px solid rgba(255,255,255,0.8);
    transition: all 0.3s ease;
}

.club-logo:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0,0,0,0.4);
}

.club-info h1 {
    margin: 0;
    font-size: 2.5em;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    color: #000;
}

/* ===== NAVEGACIÓN - 10 ELEMENTOS ===== */
.navbar {
    background: rgba(0,0,0,0.2);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.nav-menu {
    display: flex;
    justify-content: center;
    list-style: none;
    gap: 12px;
    flex-wrap: wrap;
}

.nav-item {
    position: relative;
}

.nav-link {
    color: white;
    text-decoration: none;
    padding: 12px 16px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.1);
    border: 2px solid transparent;
    white-space: nowrap;
}

.nav-link:hover,
.nav-item.active .nav-link {
    background: rgba(255,255,255,0.9);
    color: #4CAF50;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    border: 2px solid white;
}

.nav-link i {
    font-size: 1.1em;
    min-width: 16px;
    text-align: center;
}

.nav-link span {
    font-weight: 600;
}

/* ===== TÍTULOS DEL CONTENIDO PRINCIPAL ===== */
body > h1,
body > h2,
body > h3 {
    text-align: center;
    margin: 30px auto 20px;
    padding: 20px;
    max-width: 900px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    animation: fadeInUp 0.8s ease-out;
}

body > h1 {
    font-size: 2.5em;
    color: #fff;
    background: linear-gradient(135deg, rgba(76,175,80,0.9) 0%, rgba(46,125,50,0.9) 100%);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    border: 3px solid rgba(255,255,255,0.3);
    backdrop-filter: blur(10px);
    font-weight: 700;
    letter-spacing: 1px;
    line-height: 1.2;
}

body > h2 {
    font-size: 1.8em;
    color: #2E7D32;
    background: rgba(255,255,255,0.95);
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    border: 2px solid #4CAF50;
    font-weight: 600;
    letter-spacing: 0.5px;
    line-height: 1.3;
    position: relative;
}

body > h2::before {
    content: "🏀🏆🏀";
    font-size: 1.2em;
    margin-right: 10px;
    animation: bounce 2s infinite;
}

body > h3 {
    font-size: 1.4em;
    color: #1B5E20;
    background: rgba(255,255,255,0.85);
    border-radius: 12px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
    border: 2px solid rgba(76,175,80,0.5);
    font-weight: 500;
    font-style: italic;
    line-height: 1.4;
    position: relative;
}

body > h3::before {
    content: "👋";
    margin-right: 8px;
}

/* Animaciones */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* ===== IMAGEN PRINCIPAL DEL CARTEL ===== */
body > img {
    display: block;
    width: 100%;
    max-width: 800px;
    height: auto;
    margin: 40px auto;
    border-radius: 15px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
}

body > img:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 20px 45px rgba(0,0,0,0.3);
}

/* ===== FOOTER ===== */
footer {
    background: rgba(0,0,0,0.3);
    color: white;
    text-align: center;
    padding: 20px;
    margin-top: 50px;
    backdrop-filter: blur(10px);
}

/* ===== RESPONSIVE DESIGN ===== */

/* Tablets grandes (1024px - 1200px) */
@media (max-width: 1200px) {
    .nav-menu {
        gap: 10px;
    }
    
    .nav-link {
        padding: 10px 14px;
        font-size: 13px;
    }
}

/* Tablets (768px - 1024px) */
@media (max-width: 1024px) {
    .header-content h1 {
        font-size: 2.5em;
    }
    
    .club-info h1 {
        font-size: 2em;
    }
    
    .club-logo {
        width: 70px;
        height: 70px;
    }
    
    .nav-menu {
        gap: 8px;
    }
    
    .nav-link {
        padding: 10px 12px;
        font-size: 13px;
    }
}

/* Móviles y tablets pequeños (768px y menos) */
@media (max-width: 768px) {
    .header-content h1 {
        font-size: 2em;
    }
    
    /* Logo responsive para móviles */
    .club-info {
        flex-direction: column;
        gap: 15px;
    }
    
    .club-logo {
        width: 60px;
        height: 60px;
    }
    
    .club-info h1 {
        font-size: 1.8em;
    }

    /* Títulos del contenido principal - Mobile */
    body > h1 {
        font-size: 1.8em;
        margin: 20px auto 15px;
        padding: 15px;
        border-radius: 15px;
        letter-spacing: 0.5px;
    }
    
    body > h2 {
        font-size: 1.4em;
        margin: 15px auto 12px;
        padding: 15px;
        border-radius: 12px;
        letter-spacing: 0.3px;
    }
    
    body > h3 {
        font-size: 1.2em;
        margin: 12px auto 10px;
        padding: 12px;
        border-radius: 10px;
    }

    /* NAVBAR RESPONSIVE - GRID PARA 10 ELEMENTOS */
    .nav-menu {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important; /* 2 columnas para 10 elementos */
        gap: 10px !important;
        padding: 0 10px !important;
        justify-content: center;
        align-items: center;
    }
    
    .nav-link {
        padding: 12px 8px !important;
        font-size: 13px !important;
        justify-content: center !important;
        text-align: center !important;
        display: flex !important;
        flex-direction: column !important;
        gap: 4px !important;
        min-height: 65px !important;
        align-items: center !important;
    }
    
    .nav-link i {
        font-size: 1.2em !important;
        min-width: auto !important;
    }
    
    .nav-link span {
        font-size: 12px !important;
        font-weight: 600 !important;
        line-height: 1.2 !important;
    }

    /* Imagen principal responsive */
    body > img {
        margin: 30px auto;
        max-width: 95%;
        border-radius: 10px;
    }
}

/* Móviles pequeños (480px y menos) */
@media (max-width: 480px) {
    .header-content h1 {
        font-size: 1.6em;
    }
    
    .club-info h1 {
        font-size: 1.5em;
    }
    
    .club-logo {
        width: 50px;
        height: 50px;
    }
    
    /* Títulos del contenido principal - Mobile pequeño */
    body > h1 {
        font-size: 1.5em;
        margin: 15px auto 12px;
        padding: 12px;
        border-radius: 12px;
    }
    
    body > h2 {
        font-size: 1.2em;
        margin: 12px auto 10px;
        padding: 12px;
        border-radius: 10px;
    }
    
    body > h3 {
        font-size: 1.1em;
        margin: 10px auto 8px;
        padding: 10px;
        border-radius: 8px;
    }
    
    /* NAVBAR PARA MÓVILES PEQUEÑOS */
    .nav-container {
        padding: 0 8px;
    }
    
    .nav-menu {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 8px !important;
        padding: 0 5px !important;
    }
    
    .nav-link {
        padding: 10px 6px !important;
        font-size: 12px !important;
        min-height: 60px !important;
    }
    
    .nav-link span {
        font-size: 11px !important;
    }
    
    .nav-link i {
        font-size: 1.1em !important;
    }
    
    body > img {
        margin: 20px auto;
        border-radius: 8px;
    }
}

/* Móviles muy pequeños (360px y menos) */
@media (max-width: 360px) {
    .header-content h1 {
        font-size: 1.4em;
    }
    
    .club-info h1 {
        font-size: 1.3em;
    }
    
    .club-logo {
        width: 45px;
        height: 45px;
    }
    
    /* Títulos del contenido principal - Mobile muy pequeño */
    body > h1 {
        font-size: 1.3em;
        margin: 12px auto 10px;
        padding: 10px;
        border-radius: 10px;
        line-height: 1.3;
    }
    
    body > h2 {
        font-size: 1.1em;
        margin: 10px auto 8px;
        padding: 10px;
        border-radius: 8px;
        line-height: 1.4;
    }
    
    body > h2::before {
        font-size: 1em;
        margin-right: 5px;
    }
    
    body > h3 {
        font-size: 1em;
        margin: 8px auto 6px;
        padding: 8px;
        border-radius: 6px;
        line-height: 1.5;
    }
    
    body > h3::before {
        margin-right: 5px;
    }
    
    .nav-menu {
        gap: 6px !important;
        padding: 0 3px !important;
    }
    
    .nav-link {
        padding: 8px 4px !important;
        font-size: 11px !important;
        min-height: 55px !important;
    }
    
    .nav-link span {
        font-size: 10px !important;
    }
    
    .nav-link i {
        font-size: 1em !important;
    }
    
    body > img {
        margin: 15px auto;
        max-width: 98%;
    }
}

/* Mejoras para dispositivos táctiles */
@media (hover: none) and (pointer: coarse) {
    .club-logo:hover {
        transform: none;
    }
    
    body > img:hover {
        transform: none;
    }
    
    .nav-link:hover {
        transform: none;
    }
}

/* Soporte para pantallas de alta densidad */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    body > img,
    .club-logo {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Efectos de accesibilidad */
@media (prefers-reduced-motion: reduce) {
    .club-logo,
    .nav-link,
    body > img,
    body > h1,
    body > h2,
    body > h3 {
        transition: none !important;
        animation: none !important;
    }
    
    .club-logo:hover,
    .nav-link:hover,
    body > img:hover {
        transform: none !important;
    }
    
    body > h2::before {
        animation: none !important;
    }
}