/* Estilos para rc-spain.com - Enfoque Comunidad y Eventos */

/* Variables y Reset */
:root {
    --primary-color: #e74c3c; /* Rojo */
    --secondary-color: #2c3e50; /* Azul oscuro */
    --accent-color: #f1c40f; /* Amarillo */
    --light-color: #f5f5f5;
    --dark-color: #333;
    --gray-color: #ddd;
    --text-color: #444;
    --background-color: #fff;
    --font-primary: 'Raleway', sans-serif;
    --font-secondary: 'Lato', sans-serif;
    --border-radius: 6px;
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

a:hover {
    color: var(--secondary-color);
}

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

ul, ol {
    list-style: none;
}

/* Tipografía */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2rem;
    position: relative;
}

h2:after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background-color: var(--primary-color);
    margin: 15px auto 0;
    border-radius: 2px;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.2rem;
}

p {
    margin-bottom: 1rem;
}

/* Header */
.site-header {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 60px;
}

.main-nav {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    gap: 20px;
}

.nav-menu a {
    color: var(--secondary-color);
    font-weight: 500;
    padding: 10px;
    border-radius: var(--border-radius);
}

.nav-menu a:hover, .nav-menu a.active {
    color: var(--primary-color);
    background-color: rgba(231, 76, 60, 0.1);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.hamburger {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--secondary-color);
    position: relative;
}

.hamburger:before, .hamburger:after {
    content: '';
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--secondary-color);
    position: absolute;
    left: 0;
}

.hamburger:before {
    top: -8px;
}

.hamburger:after {
    bottom: -8px;
}

.search-bar {
    display: flex;
    align-items: center;
}

.search-bar form {
    display: flex;
    align-items: center;
}

.search-bar input {
    padding: 8px 12px;
    border: 1px solid var(--gray-color);
    border-radius: var(--border-radius) 0 0 var(--border-radius);
    font-family: var(--font-secondary);
}

.search-bar button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    cursor: pointer;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(rgba(44, 62, 80, 0.8), rgba(44, 62, 80, 0.8)), url('images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 100px 0;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-section h1 {
    color: white;
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.cta-button {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

.cta-button:hover {
    background-color: var(--accent-color);
    color: var(--dark-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Eventos */
.events-section {
    padding: 80px 0;
    background-color: var(--light-color);
}

.events-filters {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.filter-group label {
    font-weight: 600;
}

.filter-group select {
    padding: 8px 12px;
    border: 1px solid var(--gray-color);
    border-radius: var(--border-radius);
    font-family: var(--font-secondary);
}

.events-calendar {
    margin-bottom: 40px;
}

.month-header {
    background-color: var(--secondary-color);
    color: white;
    padding: 15px;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    margin-bottom: 20px;
}

.month-header h3 {
    color: white;
    margin-bottom: 0;
    text-align: center;
}

.events-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.event-card {
    display: flex;
    background-color: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.event-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.event-date {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: var(--primary-color);
    color: white;
    padding: 15px;
    min-width: 80px;
}

.event-date .day {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1;
}

.event-date .month {
    font-size: 0.9rem;
    font-weight: 600;
}

.event-content {
    padding: 20px;
    flex-grow: 1;
}

.event-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.event-meta .location {
    color: var(--dark-color);
}

.event-meta .type {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: white;
}

.type.race {
    background-color: var(--primary-color);
}

.type.meeting {
    background-color: var(--accent-color);
    color: var(--dark-color);
}

.type.exhibition {
    background-color: #3498db;
}

.type.workshop {
    background-color: #2ecc71;
}

.event-link {
    display: inline-block;
    margin-top: 10px;
    font-weight: 600;
    color: var(--primary-color);
}

.event-link:hover {
    color: var(--secondary-color);
}

.events-more {
    text-align: center;
}

.view-all-button {
    display: inline-block;
    background-color: var(--secondary-color);
    color: white;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
}

.view-all-button:hover {
    background-color: var(--primary-color);
    color: white;
}

/* Circuitos */
.circuits-section {
    padding: 80px 0;
}

.circuits-map-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 40px;
    margin-bottom: 60px;
}

.circuits-map {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.map-image {
    width: 100%;
    height: auto;
}

.map-pin {
    position: absolute;
    transform: translate(-50%, -50%);
    cursor: pointer;
    transition: var(--transition);
}

.map-pin i {
    font-size: 1.5rem;
    color: var(--primary-color);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.pin-label {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--secondary-color);
    color: white;
    padding: 3px 8px;
    border-radius: 3px;
    font-size: 0.8rem;
    white-space: nowrap;
    opacity: 0;
    transition: var(--transition);
}

.map-pin:hover {
    transform: translate(-50%, -50%) scale(1.2);
}

.map-pin:hover .pin-label {
    opacity: 1;
}

.circuit-details {
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--box-shadow);
}

.circuit-info {
    display: none;
}

.circuit-info.active {
    display: block;
}

.circuit-image {
    margin-bottom: 20px;
}

.circuit-image img {
    width: 100%;
    border-radius: var(--border-radius);
}

.circuit-location {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.circuit-features {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
}

.feature {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.9rem;
}

.feature i {
    color: var(--primary-color);
}

.circuit-description {
    margin-bottom: 20px;
}

.circuit-link {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 8px 15px;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
}

.circuit-link:hover {
    background-color: var(--secondary-color);
    color: white;
}

.circuits-list {
    margin-top: 40px;
}

.circuits-list h3 {
    text-align: center;
    margin-bottom: 30px;
}

.circuits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.circuit-card {
    background-color: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.circuit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.circuit-card-image {
    height: 180px;
    overflow: hidden;
}

.circuit-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.circuit-card:hover .circuit-card-image img {
    transform: scale(1.05);
}

.circuit-card-content {
    padding: 20px;
}

.circuit-card-location {
    font-size: 0.9rem;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.circuit-card-type {
    font-size: 0.9rem;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.circuit-card-link {
    display: inline-block;
    font-weight: 600;
    color: var(--primary-color);
}

.circuit-card-link:hover {
    color: var(--secondary-color);
}

.circuits-more {
    text-align: center;
}

/* Clubs */
.clubs-section {
    padding: 80px 0;
    background-color: var(--light-color);
}

.clubs-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
}

.clubs-filter {
    margin-bottom: 30px;
}

.filter-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

.filter-tab {
    background: none;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 8px 15px;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

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

.clubs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.club-card {
    background-color: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.club-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.club-logo {
    height: 150px;
    overflow: hidden;
}

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

.club-content {
    padding: 20px;
}

.club-location, .club-specialty {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.club-location i, .club-specialty i {
    color: var(--primary-color);
}

.club-contact {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-bottom: 15px;
}

.club-contact a {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
}

.club-contact a i {
    color: var(--primary-color);
}

.club-social {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.club-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    background-color: var(--light-color);
    border-radius: 50%;
    color: var(--primary-color);
    transition: var(--transition);
}

.club-social a:hover {
    background-color: var(--primary-color);
    color: white;
}

.club-link {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 8px 15px;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
}

.club-link:hover {
    background-color: var(--secondary-color);
    color: white;
}

.clubs-more {
    text-align: center;
}

/* Galería */
.gallery-section {
    padding: 80px 0;
}

.gallery-filters {
    margin-bottom: 30px;
}

.filter-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

.filter-button {
    background: none;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 8px 15px;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filter-button:hover, .filter-button.active {
    background-color: var(--primary-color);
    color: white;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.gallery-item {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.gallery-link {
    position: relative;
    display: block;
}

.gallery-link img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-item:hover .gallery-link img {
    transform: scale(1.05);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    padding: 15px;
    color: white;
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover .gallery-caption {
    opacity: 1;
}

.gallery-caption h4 {
    color: white;
    margin-bottom: 5px;
}

.gallery-caption p {
    font-size: 0.9rem;
    margin-bottom: 0;
}

.gallery-more {
    text-align: center;
}

/* Noticias */
.news-section {
    padding: 80px 0;
    background-color: var(--light-color);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
    margin-bottom: 40px;
}

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

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.news-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

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

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

.news-category {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--primary-color);
    color: white;
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.news-content {
    padding: 20px;
}

.news-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 0.9rem;
    color: #777;
}

.news-link {
    display: inline-block;
    margin-top: 10px;
    font-weight: 600;
    color: var(--primary-color);
}

.news-link:hover {
    color: var(--secondary-color);
}

.news-more {
    text-align: center;
}

/* Pilotos */
.pilots-section {
    padding: 80px 0;
}

.pilots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

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

.pilot-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.pilot-image {
    height: 250px;
    overflow: hidden;
}

.pilot-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.pilot-card:hover .pilot-image img {
    transform: scale(1.05);
}

.pilot-content {
    padding: 20px;
}

.pilot-specialty {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 15px;
}

.pilot-achievements, .pilot-equipment {
    margin-bottom: 15px;
}

.pilot-achievements h4, .pilot-equipment h4 {
    font-size: 1rem;
    margin-bottom: 10px;
}

.pilot-achievements ul {
    padding-left: 20px;
    list-style-type: disc;
}

.pilot-achievements ul li {
    margin-bottom: 5px;
}

.text-link {
    color: var(--primary-color);
    font-weight: 600;
    border-bottom: 1px solid var(--primary-color);
    transition: var(--transition);
}

.text-link:hover {
    color: var(--secondary-color);
    border-color: var(--secondary-color);
}

/* Competiciones */
.competitions-section {
    padding: 80px 0;
    background-color: var(--light-color);
}

.competitions-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.competitions-info .intro {
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.competitions-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.competition-item {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 25px;
    box-shadow: var(--box-shadow);
}

.competition-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 15px 0;
}

.competition-dates h4, .competition-standings h4 {
    margin-bottom: 10px;
    color: var(--primary-color);
}

.competition-dates ul li, .competition-standings ol li {
    margin-bottom: 5px;
}

.competition-standings ol {
    padding-left: 20px;
    list-style-type: decimal;
}

.competition-link {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 8px 15px;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
}

.competition-link:hover {
    background-color: var(--secondary-color);
    color: white;
}

.competitions-cta {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 25px;
    box-shadow: var(--box-shadow);
}

.competitions-cta h3 {
    margin-bottom: 15px;
}

.competitions-cta ul {
    padding-left: 20px;
    list-style-type: disc;
    margin-bottom: 20px;
}

.competitions-cta ul li {
    margin-bottom: 10px;
}

.cta-button {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    transition: var(--transition);
}

.cta-button:hover {
    background-color: var(--secondary-color);
    color: white;
}

/* Únete a la Comunidad */
.join-section {
    padding: 80px 0;
}

.join-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
    margin-bottom: 60px;
}

.join-text h3 {
    margin-top: 30px;
    margin-bottom: 20px;
}

.benefits-list {
    margin-bottom: 30px;
}

.benefits-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.benefits-list li i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.participation-steps {
    padding-left: 20px;
    list-style-type: decimal;
}

.participation-steps li {
    margin-bottom: 10px;
}

.join-form {
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--box-shadow);
}

.join-form h3 {
    margin-bottom: 15px;
}

.join-form p {
    margin-bottom: 20px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.form-group label {
    font-weight: 600;
}

.form-group input, .form-group select, .form-group textarea {
    padding: 10px;
    border: 1px solid var(--gray-color);
    border-radius: var(--border-radius);
    font-family: var(--font-secondary);
}

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

.submit-button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 12px;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.submit-button:hover {
    background-color: var(--secondary-color);
}

.social-community {
    text-align: center;
}

.social-community h3 {
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: var(--light-color);
    padding: 10px 20px;
    border-radius: 30px;
    transition: var(--transition);
}

.social-link i {
    font-size: 1.2rem;
}

.social-link.facebook:hover {
    background-color: #3b5998;
    color: white;
}

.social-link.instagram:hover {
    background-color: #e1306c;
    color: white;
}

.social-link.youtube:hover {
    background-color: #ff0000;
    color: white;
}

.social-link.twitter:hover {
    background-color: #1da1f2;
    color: white;
}

/* Testimonios */
.testimonials-section {
    padding: 80px 0;
    background-color: var(--light-color);
}

.testimonials-slider {
    max-width: 800px;
    margin: 40px auto 0;
    position: relative;
}

.testimonial {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--box-shadow);
}

.quote {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 20px;
    position: relative;
    padding: 0 20px;
}

.quote:before, .quote:after {
    content: '"';
    font-size: 2rem;
    color: var(--primary-color);
    position: absolute;
    opacity: 0.3;
}

.quote:before {
    top: -10px;
    left: 0;
}

.quote:after {
    bottom: -20px;
    right: 0;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.author-info h4 {
    margin-bottom: 5px;
}

.author-info p {
    font-size: 0.9rem;
    color: #777;
    margin-bottom: 0;
}

/* Patrocinadores */
.sponsors-section {
    padding: 80px 0;
}

.sponsors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 30px;
    margin-top: 40px;
    margin-bottom: 60px;
}

.sponsor-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.sponsor-logo:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.sponsor-logo img {
    max-width: 100%;
    max-height: 80px;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: var(--transition);
}

.sponsor-logo:hover img {
    filter: grayscale(0);
    opacity: 1;
}

.sponsors-cta {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.sponsors-cta h3 {
    margin-bottom: 15px;
}

.sponsors-cta p {
    margin-bottom: 20px;
}

.sponsor-button {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
}

.sponsor-button:hover {
    background-color: var(--secondary-color);
    color: white;
}

/* Enlaces Relacionados */
.related-links-section {
    padding: 80px 0;
    background-color: var(--light-color);
}

.related-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.related-link-card {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.related-link-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.related-link-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.related-link-card h3 {
    margin-bottom: 15px;
}

.related-link-card p {
    margin-bottom: 20px;
}

.related-link {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 10px 20px;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
}

.related-link:hover {
    background-color: var(--secondary-color);
    color: white;
}

/* Footer */
.site-footer {
    background-color: var(--secondary-color);
    color: white;
    padding: 60px 0 30px;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 30px;
}

.footer-logo img {
    height: 60px;
}

.footer-social h3 {
    color: white;
    margin-bottom: 15px;
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    transition: var(--transition);
}

.social-icons a:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

.footer-middle {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.footer-middle h3 {
    color: white;
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.footer-middle ul li {
    margin-bottom: 10px;
}

.footer-middle ul li a {
    color: var(--gray-color);
}

.footer-middle ul li a:hover {
    color: white;
}

.footer-contact ul li {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.footer-contact ul li i {
    margin-right: 10px;
    color: var(--primary-color);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    font-size: 0.9rem;
}

.legal-links {
    display: flex;
    gap: 20px;
}

.legal-links a {
    color: var(--gray-color);
}

.legal-links a:hover {
    color: white;
}

/* Responsive */
@media (max-width: 1024px) {
    .circuits-map-container {
        grid-template-columns: 1fr;
    }
    
    .competitions-content {
        grid-template-columns: 1fr;
    }
    
    .competitions-cta {
        max-width: 600px;
        margin: 0 auto;
    }
    
    .join-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .site-header .container {
        flex-wrap: wrap;
    }
    
    .logo {
        margin-bottom: 15px;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        height: 100vh;
        background-color: white;
        flex-direction: column;
        padding: 80px 20px;
        transition: var(--transition);
        box-shadow: 5px 0 15px rgba(0, 0, 0, 0.1);
        z-index: 1001;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-section h1 {
        font-size: 2.2rem;
    }
    
    .event-card {
        flex-direction: column;
    }
    
    .event-date {
        flex-direction: row;
        justify-content: center;
        gap: 10px;
        padding: 10px;
    }
    
    .event-date .day {
        font-size: 1.5rem;
    }
    
    .competition-details {
        grid-template-columns: 1fr;
    }
    
    .footer-top, .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-social, .legal-links {
        margin-top: 20px;
    }
    
    .social-icons {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero-section {
        padding: 60px 0;
    }
    
    .events-filters {
        flex-direction: column;
        align-items: center;
    }
    
    .filter-tabs, .filter-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .social-links {
        flex-direction: column;
        align-items: center;
    }
}