/* Configurações Globais */
:root {
    --bg-color: #03081a;
    --text-color: #ffffff;
    --neon-blue: #00f3ff;
    --neon-orange: #ff6c00;
    --neon-purple: #bd00ff;
    --neon-cyan: #00ffff;
    --font-pixel: 'Press Start 2P', cursive;
    --font-text: 'Rajdhani', sans-serif;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-text);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* Header e Menu */
header {
    background: rgba(3, 8, 26, 0.95);
    padding: 20px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1600px; /* Interface alargada */
    margin: 0 auto;
    padding: 0 50px;
}

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

.logo-icon {
    width: 70px;
    height: auto;
}

.logo-text {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 1px;
}

#menu {
    display: flex;
    gap: 30px;
}

#menu a {
    font-size: 1.1rem;
    padding: 10px;
    transition: 0.3s;
}

#menu a:hover {
    color: var(--neon-blue);
    text-shadow: 0 0 10px var(--neon-blue);
}

#btn-mobile {
    display: none;
}

/* Hero Section */
.hero {
    margin-top: 100px;
    padding: 60px 0;
    text-align: center;
}

.title-container {
    font-family: var(--font-pixel);
    font-size: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.neon-text {
    text-transform: uppercase;
}

.neon-text.blue {
    color: var(--neon-blue);
    text-shadow: 0 0 15px var(--neon-blue);
}

.neon-text.orange {
    color: var(--neon-orange);
    text-shadow: 0 0 15px var(--neon-orange);
}

.hero h2 {
    font-size: 1.5rem;
    font-weight: 500;
    letter-spacing: 2px;
    margin-bottom: 40px;
}

/* ==========================================================================
   Ajustes do Novo Banner com Overlay e Esmaecimento (CORRIGIDO)
   ========================================================================== */
.banner-container {
    height: 500px;
    max-width: 1400px; /* Banner alargado */
    margin: 0 auto;
    position: relative; /* Base de ancoragem para as camadas superiores */
    border-radius: 15px;
    overflow: hidden; /* Garante o contorno perfeito do efeito de bordas */
    border: 3px solid transparent;
    border-image: linear-gradient(to right, var(--neon-blue), var(--neon-orange)) 1;
    box-shadow: 0 0 30px rgba(0, 243, 255, 0.3);
}

/* Envoltório de imagem ajustado para preencher 100% do container */
.banner-bg-wrapper {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-color: #000;
}

/* Imagem ajustada com object-fit para cobrir o fundo sem distorcer */
.banner-img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Garante o enquadramento perfeito sem achatar a imagem */
    object-position: center;
    display: block;
    opacity: 0.2; 
    filter: brightness(0.6) blur(1px); 
    transition: 0.3s;
}

/* Bloco centralizado que flutua por cima da imagem */
.banner-overlay-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center; /* Centraliza verticalmente */
    align-items: center;     /* Centraliza horizontalmente */
    padding: 20px;
    z-index: 2;
}

/* Ajuste proporcional da logo dentro do banner */
.banner-overlay-content .title-container img {
    max-width: 250px;
    height: auto; /* Preserva a proporção da logo */
    object-fit: contain;
}

.banner-overlay-content .title-container {
    margin-bottom: 10px;
}

.banner-overlay-content h2 {
    margin-bottom: 25px;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.9); /* Sombra para otimizar leitura */
}

.banner-overlay-content .cta-container {
    padding: 0;
}

/* Features Section */
.features {
    padding: 60px 0;
    text-align: center;
}

.features h3 {
    font-family: var(--font-pixel);
    font-size: 1.8rem;
    margin-bottom: 40px;
    letter-spacing: 3px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 50px;
}

.feature-item {
    background: rgba(6, 14, 48, 0.5);
    border: 2px solid;
    border-radius: 12px;
    padding: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    transition: 0.3s;
}

.feature-item img {
    height: 100px;
    width: 100px;
}

.feature-item:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 60px;
    height: auto;
}

.feature-item span {
    font-size: 1.2rem;
    font-weight: 500;
}

/* Cores dos Itens */
.feature-item.blue { border-color: var(--neon-blue); box-shadow: inset 0 0 10px rgba(0, 243, 255, 0.3); }
.feature-item.cyan { border-color: var(--neon-cyan); box-shadow: inset 0 0 10px rgba(0, 255, 255, 0.3); }
.feature-item.orange { border-color: var(--neon-orange); box-shadow: inset 0 0 10px rgba(255, 108, 0, 0.3); }
.feature-item.purple { border-color: var(--neon-purple); box-shadow: inset 0 0 10px rgba(189, 0, 255, 0.3); }

/* CTA Button */
.cta-container {
    text-align: center;
    padding: 60px 0 100px;
}

.cta-button {
    font-size: 1.3rem;
    font-weight: 700;
    padding: 20px 50px;
    border-radius: 50px;
    border: 3px solid transparent;
    background: linear-gradient(var(--bg-color), var(--bg-color)) padding-box,
                linear-gradient(to right, var(--neon-blue), var(--neon-orange)) border-box;
    box-shadow: 0 0 20px rgba(0, 243, 255, 0.5);
    transition: 0.3s;
    letter-spacing: 1px;
}

.cta-button:hover {
    box-shadow: 0 0 40px rgba(0, 243, 255, 0.8);
    transform: scale(1.05);
}

/* Responsividade (Menu Mobile) */
@media (max-width: 1024px) {
    .header-content, .banner-container, .feature-grid {
        padding: 0 30px;
    }
    
    .title-container {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    #menu {
        display: block;
        position: absolute;
        width: 100%;
        top: 80px;
        right: 0px;
        background: rgba(3, 8, 26, 0.98);
        height: 0px;
        transition: 0.6s;
        z-index: 1000;
        visibility: hidden;
        overflow-y: hidden;
    }

    #nav.active #menu {
        height: calc(100vh - 80px);
        visibility: visible;
        overflow-y: auto;
    }

    #menu a {
        padding: 1rem 0;
        margin: 0 1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        display: flex;
        justify-content: center;
    }

    #btn-mobile {
        display: flex;
        padding: 0.5rem 1rem;
        font-size: 1rem;
        border: none;
        background: none;
        cursor: pointer;
        color: white;
    }

    #hamburger {
        border-top: 2px solid;
        width: 20px;
        display: block;
        color: white;
    }

    #hamburger::after, #hamburger::before {
        content: '';
        display: block;
        width: 20px;
        height: 2px;
        background: currentColor;
        margin-top: 5px;
        transition: 0.3s;
        position: relative;
    }

    #nav.active #hamburger {
        border-top-color: transparent;
    }

    #nav.active #hamburger::before {
        transform: rotate(135deg);
    }

    #nav.active #hamburger::after {
        transform: rotate(-135deg);
        top: -7px;
    }
    
    .title-container {
        font-size: 1.5rem;
    }
    
    .hero h2 {
        font-size: 1.1rem;
    }
    
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Nova regra para o conteúdo adaptável no Mobile */
    .banner-overlay-content h2 {
        font-size: 0.9rem;
        margin-bottom: 12px;
    }
    .banner-overlay-content .title-container img {
        max-width: 170px !important;
        width: 100%;
        height: auto !important;
        object-fit: contain;
    }
    .banner-overlay-content .cta-button {
        padding: 10px 32px;
        font-size: 1rem;
    }

    /* Reduz a altura fixa do banner no celular para caber tudo certinho */
    .banner-container {
        height: auto;
        min-height: 420px;
    }
}

/* ==========================================================================
   Estilos Exclusivos da Página de Galeria e Lightbox
   ========================================================================== */
.gallery-section {
    padding: 40px 0;
    text-align: center;
}

.gallery-title {
    font-size: 2.2rem;
    margin-bottom: 10px;
}

.gallery-section h2 {
    font-size: 1.3rem;
    font-weight: 500;
    letter-spacing: 1px;
    margin-bottom: 40px;
    color: rgba(255, 255, 255, 0.8);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 50px;
}

.gallery-item {
    overflow: hidden;
    border-radius: 10px;
    border: 2px solid var(--neon-cyan);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.15);
    cursor: pointer;
    background-color: rgba(6, 14, 48, 0.5);
    aspect-ratio: 4 / 3;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease, filter 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.08);
    filter: brightness(1.1);
}

.gallery-item:hover {
    border-color: var(--neon-orange);
    box-shadow: 0 0 20px rgba(255, 108, 0, 0.4);
}

.lightbox {
    display: none;
    position: fixed;
    z-index: 2000;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(3, 8, 26, 0.94);
    backdrop-filter: blur(5px);
    justify-content: center;
    align-items: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    max-width: 85%;
    max-height: 80%;
    position: relative;
    box-shadow: 0 0 30px rgba(0, 243, 255, 0.3);
    border: 3px solid var(--neon-blue);
    border-radius: 8px;
    overflow: hidden;
    background-color: #000;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 80vh;
    display: block;
    object-fit: contain;
    animation: zoomIn 0.3s ease-out;
}

.lightbox-close {
    position: absolute;
    top: 30px;
    right: 40px;
    font-size: 40px;
    color: #fff;
    background: none;
    border: none;
    cursor: pointer;
    transition: 0.3s;
}

.lightbox-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 35px;
    color: #fff;
    background: rgba(6, 14, 48, 0.7);
    border: 1px solid var(--neon-blue);
    padding: 15px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: 0.3s;
    user-select: none;
}

.lightbox-arrow:hover, .lightbox-close:hover {
    color: var(--neon-orange);
    border-color: var(--neon-orange);
    text-shadow: 0 0 10px var(--neon-orange);
}

.lightbox-arrow.prev { left: 40px; }
.lightbox-arrow.next { right: 40px; }

@keyframes zoomIn {
    from { transform: scale(0.95); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

@media (max-width: 768px) {
    .gallery-grid { padding: 0 20px; }
    .lightbox-arrow { padding: 10px 15px; font-size: 24px; }
    .lightbox-arrow.prev { left: 10px; }
    .lightbox-arrow.next { right: 10px; }
    .lightbox-close { top: 20px; right: 20px; font-size: 35px; }
    .lightbox-content { max-width: 95%; }
}

/* ==========================================================================
   Estilos Exclusivos do Painel de Eventos (eventos.html)
   ========================================================================== */
.events-hero {
    margin-top: 100px;
    padding: 60px 0 30px;
    text-align: center;
}

.events-hero h1 {
    font-family: var(--font-pixel);
    font-size: 2.2rem;
    margin-bottom: 10px;
}

.events-hero h2 {
    font-size: 1.3rem;
    font-weight: 500;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.8);
}

.events-filters {
    padding: 20px 0;
    text-align: center;
    margin-bottom: 30px;
}

.filter-container {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.filter-btn {
    background: rgba(6, 14, 48, 0.5);
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 30px;
    padding: 10px 25px;
    font-family: var(--font-text);
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: 0.3s;
    letter-spacing: 1px;
}

.filter-btn:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.5);
}

.filter-btn.active { background-color: rgba(255, 255, 255, 0.1); border-color: #fff; box-shadow: 0 0 10px rgba(255, 255, 255, 0.2); }
.filter-btn.blue.active { border-color: var(--neon-blue); color: var(--neon-blue); box-shadow: 0 0 10px rgba(0, 243, 255, 0.5); }
.filter-btn.cyan.active { border-color: var(--neon-cyan); color: var(--neon-cyan); box-shadow: 0 0 10px rgba(0, 255, 255, 0.5); }
.filter-btn.orange.active { border-color: var(--neon-orange); color: var(--neon-orange); box-shadow: 0 0 10px rgba(255, 108, 0, 0.5); }
.filter-btn.purple.active { border-color: var(--neon-purple); color: var(--neon-purple); box-shadow: 0 0 10px rgba(189, 0, 255, 0.5); }

#menu a.active-link {
    color: var(--neon-blue);
    text-shadow: 0 0 10px var(--neon-blue);
    border-bottom: 2px solid var(--neon-blue);
}

.events-grid-section {
    padding: 30px 0;
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 50px;
}

.event-card {
    background: rgba(6, 14, 48, 0.3);
    border: 2px solid transparent;
    border-radius: 12px;
    overflow: hidden;
    transition: 0.3s;
    display: flex;
    flex-direction: column;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.event-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 243, 255, 0.2);
}

.event-image {
    position: relative;
    width: 100%;
    height: 180px;
    overflow: hidden;
}

.event-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.event-card:hover .event-image img {
    transform: scale(1.1);
}

.event-category {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #fff;
    backdrop-filter: blur(5px);
}

.event-card.ciencia { border-color: rgba(0, 243, 255, 0.3); }
.event-category.blue { background-color: rgba(0, 243, 255, 0.7); box-shadow: 0 0 10px var(--neon-blue); }

.event-card.jogos { border-color: rgba(255, 108, 0, 0.3); }
.event-category.orange { background-color: rgba(255, 108, 0, 0.7); box-shadow: 0 0 10px var(--neon-orange); }

.event-card.cosplay { border-color: rgba(0, 255, 255, 0.3); }
.event-category.cyan { background-color: rgba(0, 255, 255, 0.7); box-shadow: 0 0 10px var(--neon-cyan); }

.event-card.desafios { border-color: rgba(189, 0, 255, 0.3); }
.event-category.purple { background-color: rgba(189, 0, 255, 0.7); box-shadow: 0 0 10px var(--neon-purple); }

.event-card.ciencia:hover { border-color: var(--neon-blue); box-shadow: 0 0 20px rgba(0, 243, 255, 0.4); }
.event-card.jogos:hover { border-color: var(--neon-orange); box-shadow: 0 0 20px rgba(255, 108, 0, 0.4); }
.event-card.cosplay:hover { border-color: var(--neon-cyan); box-shadow: 0 0 20px rgba(0, 255, 255, 0.4); }
.event-card.desafios:hover { border-color: var(--neon-purple); box-shadow: 0 0 20px rgba(189, 0, 255, 0.4); }

.event-details {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.event-time {
    font-family: var(--font-text);
    font-size: 1rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 8px;
}

.event-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 12px;
    line-height: 1.2;
}

.event-desc {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.5;
    margin-bottom: 20px;
    flex-grow: 1;
}

.event-link {
    font-size: 1.1rem;
    font-weight: 700;
    text-align: center;
    padding: 10px;
    border-bottom: 2px solid transparent;
    transition: 0.3s;
}

.event-link:hover {
    border-color: currentColor;
    text-shadow: 0 0 10px currentColor;
}

.event-cta-btn {
    text-align: center;
    font-size: 1.1rem;
    font-weight: 700;
    padding: 12px 30px;
    border-radius: 50px;
    transition: 0.3s;
    border: 2px solid transparent;
}

.event-cta-btn.orange {
    background: linear-gradient(var(--bg-color), var(--bg-color)) padding-box,
                linear-gradient(to right, var(--neon-orange), var(--neon-purple)) border-box;
    box-shadow: 0 0 15px rgba(255, 108, 0, 0.5);
}

.event-cta-btn.orange:hover {
    box-shadow: 0 0 30px rgba(255, 108, 0, 0.8);
    transform: scale(1.05);
}

.event-link.blue { color: var(--neon-blue); }
.event-link.cyan { color: var(--neon-cyan); }
.event-link.purple { color: var(--neon-purple); }

@media (max-width: 1024px) {
    .events-grid { padding: 0 30px; gap: 20px; }
}

@media (max-width: 768px) {
    .events-hero { margin-top: 80px; padding: 40px 0 20px; }
    .events-hero h1 { font-size: 1.8rem; }
    .events-hero h2 { font-size: 1.1rem; }
    .filter-container { gap: 10px; }
    .filter-btn { padding: 8px 18px; font-size: 1rem; }
    .events-grid { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); padding: 0 20px; }
    .event-image { height: 160px; }
    .event-title { font-size: 1.3rem; }
}

.event-card.hidden {
    display: none;
    opacity: 0;
    transform: translateY(20px);
}

.event-card.show-animate {
    animation: slideUpFade 0.4s ease-out forwards;
}

@keyframes slideUpFade {
    from { opacity: 0; transform: translateY(25px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   Feed de Notícias - Estrutura Estilo G1 com Estética Cyberpunk
   ========================================================================== */
.g1-news-section {
    padding: 60px 0 100px;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 50px;
}

.g1-section-title {
    font-family: var(--font-pixel);
    font-size: 1.6rem;
    text-align: left;
    margin-bottom: 35px;
    letter-spacing: 2px;
    color: var(--text-color);
    border-bottom: 3px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 10px;
}

.g1-news-container {
    display: flex;
    flex-direction: column;
}

.g1-news-item {
    display: flex;
    gap: 24px;
    padding: 30px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: background-color 0.2s ease;
}

.g1-news-img-link {
    display: block;
    width: 280px;
    min-width: 280px;
    height: 165px;
    overflow: hidden;
    border-radius: 8px;
    background-color: rgba(6, 14, 48, 0.4);
}

.g1-news-img-link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.g1-news-content {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.g1-news-chapeu {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.g1-news-title {
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 8px;
}

.g1-news-title a {
    color: var(--text-color);
    transition: color 0.2s ease;
}

.g1-news-summary {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.4;
    margin-bottom: 10px;
}

.g1-news-time {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.4);
}

.g1-news-item.blue .g1-news-chapeu { color: var(--neon-blue); }
.g1-news-item.blue .g1-news-img-link { border: 1px solid rgba(0, 243, 255, 0.2); }
.g1-news-item.blue:hover .g1-news-title a { color: var(--neon-blue); }

.g1-news-item.orange .g1-news-chapeu { color: var(--neon-orange); }
.g1-news-item.orange .g1-news-img-link { border: 1px solid rgba(255, 108, 0, 0.2); }
.g1-news-item.orange:hover .g1-news-title a { color: var(--neon-orange); }

.g1-news-item.purple .g1-news-chapeu { color: var(--neon-purple); }
.g1-news-item.purple .g1-news-img-link { border: 1px solid rgba(189, 0, 255, 0.2); }
.g1-news-item.purple:hover .g1-news-title a { color: var(--neon-purple); }

.g1-news-item:hover .g1-news-img-link img { transform: scale(1.03); }

@media (max-width: 768px) {
    .g1-news-section { padding: 40px 20px 60px; }
    .g1-section-title { font-size: 1.3rem; margin-bottom: 20px; }
    .g1-news-item { flex-direction: column; gap: 15px; padding: 20px 0; }
    .g1-news-img-link { width: 100%; min-width: 100%; height: 200px; }
    .g1-news-title { font-size: 1.3rem; line-height: 1.3; }
}