:root {
    /* Cores Fortes para Luta */
    --primary: #D32F2F;       /* Vermelho Intenso (Botões, Destaques) */
    --primary-dark: #B71C1C;  /* Vermelho Mais Escuro (Hover) */
    --secondary: #1A237E;     /* Azul Marinho (Elementos Institucionais/Federação) */
    --accent: #FFD700;        /* Dourado (Para medalhas/rankings) */
    
    /* Base Clean */
    --dark: #212121;          /* Texto quase preto */
    --dark-light: #424242;    /* Texto secundário */
    --light: #F8F9FA;         /* Fundo da página */
    --white: #FFFFFF;
    
    /* Mantendo a estrutura do EventFlow */
    --gray: #757575;
    --transition: all 0.3s ease;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.08); /* Sombra mais suave */
    --shadow-hover: 0 15px 40px rgba(211, 47, 47, 0.15); /* Sombra avermelhada no hover */
    --radius: 8px; /* Reduzi um pouco o arredondamento para ficar mais "sério/forte" */
}

/* Ajuste específico para Botões para ficarem "Parrudos" */
.btn {
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    border-radius: 4px; /* Botão mais quadrado = mais força */
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    box-shadow: 0 4px 15px rgba(211, 47, 47, 0.4);
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--light);
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
}
a {
    text-decoration: none;
    color: inherit;
}
ul {
    list-style: none;
}
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 16px;
}
.btn-primary {
    background: var(--primary);
    color: white;
}
.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}
.btn-secondary {
    background: var(--secondary);
    color: white;
}
.btn-secondary:hover {
    background: #e05578;
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}
.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}
.btn-outline:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-3px);
}
/* Header */
header {
    background: white;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}
.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}
.logo {
    font-family: 'Montserrat', sans-serif;
    font-size: 28px;
    font-weight: 900;
    color: var(--primary);
    display: flex;
    align-items: center;
}
.logo i {
    margin-right: 10px;
    font-size: 32px;
}
/* Navigation */
.nav-menu {
    display: flex;
    align-items: center;
}
.nav-list {
    display: flex;
}
.nav-item {
    position: relative;
    margin: 0 15px;
}
.nav-link {
    font-weight: 500;
    padding: 10px 0;
    transition: var(--transition);
    display: flex;
    align-items: center;
}
.nav-link:hover {
    color: var(--primary);
}
.nav-link i {
    margin-left: 5px;
    font-size: 14px;
    transition: var(--transition);
}
.nav-item:hover .nav-link i {
    transform: rotate(180deg);
}
/* Submenu */
.submenu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 220px;
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 100;
}
.submenu-item:hover > .submenu,
.nav-item:hover > .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
/* Submenu de nível múltiplo (abre para a direita) */
.submenu .submenu {
    top: 0;
    left: 100%;
    transform: translateX(10px);
}
.submenu-item {
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}
.submenu-item:last-child {
    border-bottom: none;
}
.submenu-link {
    display: block;
    padding: 12px 20px;
    transition: var(--transition);
}
.submenu-link:hover {
    background: rgba(108, 99, 255, 0.05);
    color: var(--primary);
    padding-left: 25px;
}
.submenu-item {
    position: relative;
}
.submenu-link.has-submenu::after {
    content: "\f105";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    right: 15px;
}
.mobile-toggle {
    display: none;
    font-size: 24px;
    cursor: pointer;
}
.nav-buttons {
    display: flex;
    gap: 10px;
    margin-left: 20px;
}
/* Section Styles */
section {
    padding: 100px 0;
}
.section-header {
    text-align: center;
    margin-bottom: 60px;
}
.section-header h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--dark);
}
.section-header p {
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}
/* Footer */
footer {
    background: var(--dark);
    color: white;
    padding: 80px 0 30px;
}
.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}
.footer-column h3 {
    font-size: 1.3rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}
.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--primary);
}
.footer-links li {
    margin-bottom: 12px;
}
.footer-links a {
    transition: var(--transition);
    color: rgba(255, 255, 255, 0.7);
}
.footer-links a:hover {
    color: white;
    padding-left: 5px;
}
.footer-contact li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.7);
}
.footer-contact i {
    margin-right: 10px;
    color: var(--primary);
    margin-top: 4px;
}
.social-links {
    display: flex;
    margin-top: 20px;
}
.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--dark-light);
    margin-right: 10px;
    transition: var(--transition);
}
.social-links a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}
.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}



/* --- ALERTAS E NOTIFICAÇÕES (COMPLETO) --- */
.alert {
    padding: 12px 16px;
    margin-bottom: 20px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: fadeIn 0.5s ease-out;
    border-left: 4px solid transparent;
}

.alert i {
    font-size: 1.1rem;
    flex-shrink: 0; /* Impede que o ícone amasse */
}

/* Erro (Vermelho) */
.alert-danger {
    background-color: #FEF2F2;
    color: #991B1B;
    border-left-color: #DC2626;
    border: 1px solid #FEE2E2;
}

/* Sucesso (Verde) - O que faltava */
.alert-success {
    background-color: #ECFDF5;
    color: #065F46;
    border-left-color: #10B981;
    border: 1px solid #D1FAE5;
}

/* Informação (Azul) */
.alert-info {
    background-color: #EFF6FF;
    color: #1E3A8A;
    border-left-color: #3B82F6;
    border: 1px solid #DBEAFE;
}

/* Aviso (Amarelo) */
.alert-warning {
    background-color: #FFFBEB;
    color: #92400E;
    border-left-color: #F59E0B;
    border: 1px solid #FEF3C7;
}

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

/* Menu Mobile Responsivo - Correções detalhadas */
@media (max-width: 992px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 90%;
        max-width: 350px;
        height: calc(100vh - 80px);
        background: white;
        flex-direction: column;
        align-items: flex-start;
        padding: 20px;
        transition: var(--transition);
        box-shadow: var(--shadow);
        overflow-y: auto;
        z-index: 999;
    }
    .nav-menu.active {
        left: 0;
    }
    .nav-list {
        flex-direction: column;
        width: 100%;
        margin-top: 10px;
    }
    .nav-item {
        margin: 0;
        width: 100%;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        position: relative;
    }
    .nav-link {
        padding: 15px 10px;
        width: 100%;
        justify-content: space-between;
        font-weight: 500;
    }
    /* Correção 1: Remover a seta padrão que estava causando duplicação */
    .nav-link i {
        display: none;
    }
    .nav-buttons {
        display: flex;
        flex-direction: column;
        width: 100%;
        gap: 10px;
        margin-top: 20px;
        padding-top: 15px;
        border-top: 1px solid rgba(0,0,0,0.1);
        /* Correção 2: Centralizar os botões */
        text-align: center;
    }
    .nav-buttons .btn {
        width: 100%;
        text-align: center;
        margin: 0 auto;
        max-width: 250px;
    }
    .submenu {
        position: static;
        width: 100%;
        box-shadow: none;
        display: none;
        padding-left: 20px;
    }
    .submenu.active {
        display: block;
    }
    .mobile-toggle {
        display: block;
    }
    /* Mantém apenas uma seta para submenus */
    .nav-item.has-submenu > .nav-link::after {
        content: '\f107';
        font-family: 'Font Awesome 6 Free';
        font-weight: 900;
        margin-left: auto;
    }
    .nav-item.has-submenu.active > .nav-link::after {
        transform: rotate(180deg);
    }
}
@media (max-width: 768px) {
    .header-container {
        padding: 15px 0;
    }
    .logo {
        font-size: 24px;
    }
    .logo i {
        font-size: 28px;
    }
    .container {
        padding: 0 15px;
    }
    section {
        padding: 80px 0;
    }
    .section-header h2 {
        font-size: 2.1rem;
    }
    .section-header {
        margin-bottom: 40px;
    }
}
@media (max-width: 576px) {
    .container {
        padding: 0 15px;
    }
    section {
        padding: 60px 0;
    }
    .section-header h2 {
        font-size: 1.8rem;
    }
    .section-header p {
        font-size: 0.95rem;
    }
    footer {
        padding: 50px 0 20px;
    }
    .footer-bottom {
        padding-top: 20px;
        font-size: 13px;
    }
}
/* Scripts globais - para serem incluídos em todas as páginas */