/**
 * Alquymia - Site Principal
 * Estilos CSS seguindo o padrão visual da landing page CTF 2025
 */

/* ===== Reset e Variáveis ===== */
:root {
    /* Cores principais */
    --color-primary: #FF8C00;
    --color-primary-dark: #E67E00;
    --color-primary-light: #FFA500;
    --color-secondary: #1a1a1a;
    --color-dark: #0a0a0a;
    --color-darker: #050505;
    --color-text: #ffffff;
    --color-text-muted: #b0b0b0;
    --color-accent: #00ff88;
    
    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    --gradient-dark: linear-gradient(180deg, var(--color-dark) 0%, var(--color-darker) 100%);
    --gradient-glow: radial-gradient(circle at center, rgba(255, 140, 0, 0.15) 0%, transparent 70%);
    
    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 40px rgba(255, 140, 0, 0.3);
    
    /* Fontes */
    --font-primary: 'Orbitron', sans-serif;
    --font-secondary: 'Rajdhani', sans-serif;
    
    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transições */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

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

/* ===== Partículas de Fundo ===== */
#particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: radial-gradient(ellipse at top, #1a1a1a 0%, #0a0a0a 100%);
}

#particles-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20% 30%, rgba(255, 140, 0, 0.3), transparent),
        radial-gradient(2px 2px at 60% 70%, rgba(255, 140, 0, 0.2), transparent),
        radial-gradient(1px 1px at 50% 50%, rgba(255, 140, 0, 0.15), transparent),
        radial-gradient(1px 1px at 80% 10%, rgba(255, 140, 0, 0.2), transparent),
        radial-gradient(2px 2px at 90% 60%, rgba(255, 140, 0, 0.25), transparent);
    background-size: 200% 200%;
    animation: particlesFloat 20s ease-in-out infinite;
}

@keyframes particlesFloat {
    0%, 100% { background-position: 0% 0%; }
    50% { background-position: 100% 100%; }
}

/* ===== Header e Navegação ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 140, 0, 0.1);
    transition: var(--transition-normal);
}

.header.scrolled {
    background: rgba(10, 10, 10, 0.95);
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container {
    height: 50px;
}

.logo {
    height: 100%;
    width: auto;
    filter: drop-shadow(0 0 10px rgba(255, 140, 0, 0.3));
    transition: var(--transition-normal);
}

.logo:hover {
    filter: drop-shadow(0 0 20px rgba(255, 140, 0, 0.5));
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: var(--transition-fast);
    position: relative;
}

.nav-menu a:not(.btn-apoiar)::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-fast);
}

.nav-menu a:not(.btn-apoiar):hover::after {
    width: 100%;
}

.nav-menu a:not(.btn-apoiar):hover {
    color: var(--color-primary);
}

.btn-apoiar {
    background: var(--gradient-primary);
    padding: 0.6rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    box-shadow: var(--shadow-glow);
    transition: var(--transition-normal);
}

.btn-apoiar:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 60px rgba(255, 140, 0, 0.5);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--color-primary);
    border-radius: 3px;
    transition: var(--transition-fast);
}

/* ===== Container e Seções ===== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: var(--spacing-xl) 0;
    position: relative;
    z-index: 1;
    background: var(--color-dark);
}

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

.section-tag {
    display: inline-block;
    color: var(--color-primary);
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.section-title {
    font-family: var(--font-primary);
    font-size: 3rem;
    font-weight: 900;
    background: linear-gradient(135deg, #ffffff 0%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.section-description {
    color: var(--color-text-muted);
    font-size: 1.125rem;
    max-width: 700px;
    margin: 0 auto;
}

/* ===== Hero Section ===== */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 8rem 2rem 4rem;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 140, 0, 0.1);
    border: 1px solid var(--color-primary);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    margin-bottom: 2rem;
}

.badge-text {
    color: var(--color-primary);
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 2px;
}

.hero-title {
    font-family: var(--font-primary);
    font-size: 5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--color-text);
}

.hero-title .highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    animation: glow 3s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% { filter: drop-shadow(0 0 20px rgba(255, 140, 0, 0.5)); }
    50% { filter: drop-shadow(0 0 40px rgba(255, 140, 0, 0.8)); }
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    margin-bottom: 3rem;
    font-weight: 500;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 4rem;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    justify-content: center;
    align-items: center;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-primary);
    line-height: 1;
}

.stat-label {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

.stat-divider {
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, transparent, var(--color-primary), transparent);
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-indicator {
    width: 30px;
    height: 50px;
    border: 2px solid var(--color-primary);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.scroll-indicator span {
    width: 4px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 2px;
    animation: scroll 2s ease-in-out infinite;
}

@keyframes scroll {
    0%, 100% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(15px); opacity: 0.5; }
}

/* ===== Botões ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-family: var(--font-secondary);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-normal);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-text);
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 60px rgba(255, 140, 0, 0.6);
}

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

.btn-secondary:hover {
    background: rgba(255, 140, 0, 0.1);
    transform: translateY(-3px);
}

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

.btn-outline:hover {
    background: var(--gradient-primary);
    color: var(--color-text);
    border-color: transparent;
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

.btn-small {
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* ===== Seção CTF Banner ===== */
.section-ctf {
    background: linear-gradient(135deg, rgba(255, 140, 0, 0.05) 0%, rgba(10, 10, 10, 0.8) 100%);
    border-top: 1px solid rgba(255, 140, 0, 0.2);
    border-bottom: 1px solid rgba(255, 140, 0, 0.2);
    position: relative;
    z-index: 1;
    margin-top: 0;
    padding-top: var(--spacing-xl);
}

.ctf-banner {
    background: linear-gradient(135deg, rgba(255, 140, 0, 0.1) 0%, rgba(26, 26, 26, 0.8) 100%);
    border: 2px solid var(--color-primary);
    border-radius: 20px;
    padding: 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.ctf-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 140, 0, 0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
    z-index: 0;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.ctf-badge {
    display: inline-block;
    background: var(--gradient-primary);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.ctf-badge span {
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--color-text);
}

.ctf-title {
    font-family: var(--font-primary);
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--color-text);
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.ctf-description {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    max-width: 900px;
    margin: 0 auto 3rem;
    position: relative;
    z-index: 1;
    line-height: 1.8;
}

.ctf-description strong {
    color: var(--color-primary);
}

.ctf-info {
    display: flex;
    gap: 2rem;
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.ctf-info-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(26, 26, 26, 0.6);
    padding: 1rem 2rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 140, 0, 0.3);
}

.ctf-info-icon {
    font-size: 2rem;
}

.ctf-info-text {
    text-align: left;
}

.ctf-info-text strong {
    color: var(--color-primary);
    display: block;
    font-size: 0.875rem;
}

.ctf-cta {
    position: relative;
    z-index: 1;
}

/* ===== Seção Sobre ===== */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-text p {
    font-size: 1.35rem;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    line-height: 1.9;
}

.about-text strong {
    color: var(--color-primary);
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.feature-card {
    background: rgba(26, 26, 26, 0.6);
    border: 1px solid rgba(255, 140, 0, 0.2);
    border-radius: 12px;
    padding: 2rem;
    transition: var(--transition-normal);
}

.feature-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 140, 0, 0.2);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-title {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    color: var(--color-text);
    margin-bottom: 0.75rem;
}

.feature-description {
    color: var(--color-text-muted);
    font-size: 0.938rem;
    line-height: 1.6;
}

/* ===== Seção Staff ===== */
.section-staff {
    background: linear-gradient(180deg, rgba(10, 10, 10, 0.5) 0%, rgba(26, 26, 26, 0.5) 100%);
}

.staff-carousel-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 70px;
}

.staff-carousel {
    display: flex;
    gap: 1.5rem;
    overflow-x: hidden;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 1rem 0;
}

.staff-carousel::-webkit-scrollbar {
    display: none;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 140, 0, 0.1);
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    z-index: 10;
}

.carousel-btn:hover {
    background: var(--gradient-primary);
    color: var(--color-text);
    transform: translateY(-50%) scale(1.1);
}

.carousel-prev {
    left: 0;
}

.carousel-next {
    right: 0;
}

.staff-card {
    background: rgba(26, 26, 26, 0.6);
    border: 1px solid rgba(255, 140, 0, 0.2);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition-normal);
    width: calc((100% - 3rem) / 3);
    min-width: calc((100% - 3rem) / 3);
    flex-shrink: 0;
}

.staff-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(255, 140, 0, 0.3);
}

.staff-avatar {
    width: 100px;
    height: 100px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    border: 3px solid var(--color-primary);
    overflow: hidden;
    position: relative;
}

.staff-avatar-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    font-family: var(--font-primary);
    font-size: 2rem;
    font-weight: 900;
    color: var(--color-text);
}

.staff-name {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.staff-role {
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.staff-bio {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.staff-social {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 140, 0, 0.1);
    border: 1px solid var(--color-primary);
    border-radius: 50%;
    color: var(--color-primary);
    transition: var(--transition-fast);
}

.social-link:hover {
    background: var(--gradient-primary);
    color: var(--color-text);
    transform: translateY(-3px);
}

/* ===== Seção Apoiadores ===== */
.supporters-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.supporters-stat-card {
    background: rgba(26, 26, 26, 0.6);
    border: 1px solid rgba(255, 140, 0, 0.2);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition-normal);
}

.supporters-stat-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-5px);
}

.supporters-stat-card .stat-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.supporters-stat-card .stat-value {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.supporters-stat-card .stat-label {
    color: var(--color-text-muted);
    font-size: 1rem;
}

.supporters-progress {
    max-width: 600px;
    margin: 0 auto 4rem;
}

.progress-bar {
    width: 100%;
    height: 12px;
    background: rgba(26, 26, 26, 0.8);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid rgba(255, 140, 0, 0.3);
}

.progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 10px;
    transition: width 1s ease;
}

.progress-text {
    text-align: center;
    color: var(--color-text-muted);
    margin-top: 1rem;
    font-size: 0.938rem;
}

.supporters-tiers {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.tier-card {
    background: rgba(26, 26, 26, 0.6);
    border: 1px solid rgba(255, 140, 0, 0.2);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition-normal);
}

.tier-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-5px);
}

.tier-featured {
    border: 2px solid var(--color-primary);
    background: rgba(255, 140, 0, 0.05);
}

.tier-badge {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.tier-title {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.tier-description {
    color: var(--color-text-muted);
    font-size: 0.938rem;
    margin-bottom: 1.5rem;
    min-height: 60px;
}

.supporters-cta {
    text-align: center;
    background: rgba(26, 26, 26, 0.6);
    border: 2px solid var(--color-primary);
    border-radius: 16px;
    padding: 3rem;
}

.supporters-cta h3 {
    font-family: var(--font-primary);
    font-size: 2rem;
    color: var(--color-text);
    margin-bottom: 1rem;
}

.supporters-cta p {
    color: var(--color-text-muted);
    font-size: 1.125rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== Seção Contato ===== */
.section-contact {
    background: linear-gradient(180deg, rgba(26, 26, 26, 0.5) 0%, rgba(10, 10, 10, 0.8) 100%);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-card {
    background: rgba(26, 26, 26, 0.6);
    border: 1px solid rgba(255, 140, 0, 0.2);
    border-radius: 12px;
    padding: 2rem;
    transition: var(--transition-normal);
}

.contact-card:hover {
    border-color: var(--color-primary);
    transform: translateX(10px);
}

.contact-icon {
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.contact-card h3 {
    font-family: var(--font-primary);
    font-size: 1.25rem;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.contact-card p {
    color: var(--color-text-muted);
    font-size: 0.938rem;
    margin-bottom: 1rem;
}

.contact-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-fast);
}

.contact-link:hover {
    color: var(--color-primary-light);
}

.contact-form-container {
    background: rgba(26, 26, 26, 0.6);
    border: 1px solid rgba(255, 140, 0, 0.2);
    border-radius: 12px;
    padding: 2.5rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    color: var(--color-text);
    font-weight: 600;
    font-size: 0.938rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: rgba(10, 10, 10, 0.6);
    border: 1px solid rgba(255, 140, 0, 0.3);
    border-radius: 8px;
    padding: 0.875rem;
    color: var(--color-text);
    font-family: var(--font-secondary);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(255, 140, 0, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ===== Footer ===== */
.footer {
    background: var(--color-darker);
    border-top: 1px solid rgba(255, 140, 0, 0.2);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    height: 60px;
    width: auto;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 10px rgba(255, 140, 0, 0.3));
}

.footer-description {
    color: var(--color-text-muted);
    font-size: 0.938rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 140, 0, 0.1);
    border: 1px solid var(--color-primary);
    border-radius: 50%;
    color: var(--color-primary);
    transition: var(--transition-fast);
}

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

.footer-title {
    font-family: var(--font-primary);
    font-size: 1.125rem;
    color: var(--color-text);
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.938rem;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: 5px;
}

.footer-text {
    color: var(--color-text-muted);
    font-size: 0.938rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 140, 0, 0.1);
}

.footer-bottom p {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

/* ===== Responsividade ===== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 4rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(10, 10, 10, 0.98);
        flex-direction: column;
        justify-content: flex-start;
        padding: 2rem;
        transition: var(--transition-normal);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-cta {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 2rem;
    }
    
    .stat-divider {
        width: 50px;
        height: 1px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .ctf-title {
        font-size: 2.5rem;
    }
    
    .ctf-info {
        flex-direction: column;
        gap: 1rem;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .staff-grid {
        grid-template-columns: 1fr;
    }
    
    .supporters-tiers {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section {
        padding: 3rem 0;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .ctf-banner {
        padding: 2rem;
    }
    
    .ctf-title {
        font-size: 2rem;
    }
}



/* ===== Seção Patrocinadores ===== */
.section-sponsors {
    background: rgba(10, 10, 10, 0.5);
}

.sponsors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    align-items: center;
    justify-items: center;
}

.sponsor-item {
    width: 100%;
    max-width: 300px;
    padding: 2rem;
    background: rgba(26, 26, 26, 0.4);
    border: 1px solid rgba(255, 140, 0, 0.1);
    border-radius: 16px;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
}

.sponsor-item:hover {
    transform: translateY(-10px);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
    background: rgba(26, 26, 26, 0.6);
}

.sponsor-item img {
    width: 100%;
    height: auto;
    filter: brightness(0) invert(1);
    transition: var(--transition-normal);
}

.sponsor-item:hover img {
    filter: brightness(1) invert(0);
}

/* ===== Seção Parceiros ===== */
.section-partners {
    background: linear-gradient(180deg, transparent 0%, rgba(255, 140, 0, 0.03) 100%);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 2rem;
    align-items: center;
    justify-items: center;
}

.partner-item {
    width: 100%;
    max-width: 200px;
    padding: 1.5rem;
    background: rgba(26, 26, 26, 0.3);
    border: 1px solid rgba(255, 140, 0, 0.05);
    border-radius: 12px;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
}

.partner-item:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    background: rgba(26, 26, 26, 0.5);
}

.partner-item img {
    width: 100%;
    height: auto;
    filter: brightness(0) invert(1) opacity(0.7);
    transition: var(--transition-normal);
}

.partner-item:hover img {
    filter: brightness(1) invert(0) opacity(1);
}

/* ===== Responsividade para Parceiros e Patrocinadores ===== */
@media (max-width: 768px) {
    .sponsors-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 2rem;
    }
    
    .partners-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .sponsors-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }
    
    .partners-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }
    
    .sponsor-item {
        padding: 1.5rem;
    }
    
    .partner-item {
        padding: 1rem;
    }
}



/* ===== Seção CTF Highlight ===== */
.section-ctf-highlight {
    background: #0a0a0a;
    border-top: 1px solid rgba(255, 140, 0, 0.2);
    border-bottom: 1px solid rgba(255, 140, 0, 0.2);
}

.ctf-highlight-card {
    background: linear-gradient(135deg, rgba(255, 140, 0, 0.1) 0%, rgba(26, 26, 26, 0.8) 100%);
    border: 2px solid var(--color-primary);
    border-radius: 20px;
    padding: 4rem;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.ctf-highlight-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 140, 0, 0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

.ctf-highlight-content {
    position: relative;
    z-index: 1;
}

.ctf-highlight-badge {
    display: inline-block;
    background: var(--gradient-primary);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    margin-bottom: 1.5rem;
}

.ctf-highlight-badge span {
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--color-text);
}

.ctf-highlight-title {
    font-family: var(--font-primary);
    font-size: 3rem;
    font-weight: 900;
    color: var(--color-text);
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ctf-highlight-description {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.ctf-highlight-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.ctf-feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 140, 0, 0.1);
    padding: 1rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 140, 0, 0.2);
}

.ctf-feature-icon {
    font-size: 1.5rem;
}

.ctf-feature-text {
    font-family: var(--font-primary);
    font-size: 0.938rem;
    font-weight: 600;
    color: var(--color-text);
}

.ctf-highlight-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 400px;
}

.ctf-visual-circle {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 140, 0, 0.2) 0%, transparent 70%);
    border: 3px solid var(--color-primary);
    animation: rotate 20s linear infinite;
}

.ctf-visual-icon {
    font-size: 8rem;
    position: relative;
    z-index: 1;
    animation: float 3s ease-in-out infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* Responsivo CTF Highlight */
@media (max-width: 968px) {
    .ctf-highlight-card {
        grid-template-columns: 1fr;
        padding: 3rem 2rem;
    }
    
    .ctf-highlight-title {
        font-size: 2.5rem;
    }
    
    .ctf-highlight-visual {
        height: 300px;
    }
    
    .ctf-visual-circle {
        width: 200px;
        height: 200px;
    }
    
    .ctf-visual-icon {
        font-size: 6rem;
    }
}

@media (max-width: 640px) {
    .ctf-highlight-features {
        grid-template-columns: 1fr;
    }
    
    .ctf-highlight-title {
        font-size: 2rem;
    }
}




/* ===== Modificação para dividir os cards de contato em duas colunas ===== */
.contact-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

@media (min-width: 768px) {
    .contact-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Correções adicionais para o footer */

.footer-links h4,
.footer-support h4 {
    font-family: var(--font-primary);
    font-size: 1.125rem;
    color: var(--color-text);
    margin-bottom: 1rem;
}

.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links ul li {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links ul li a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.938rem;
    transition: var(--transition-fast);
    display: inline-block;
}

.footer-links ul li a:hover {
    color: var(--color-primary);
    padding-left: 5px;
}

.footer-about p {
    color: var(--color-text-muted);
    font-size: 0.938rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.footer-support p {
    color: var(--color-text-muted);
    font-size: 0.938rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.footer-support .btn {
    display: inline-block;
    width: auto;
}

/* Melhorias no Carrossel de Staff */

/* Garantir que o carrossel exiba corretamente em linha única */
.staff-carousel {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 1rem 0 2rem 0;
    scroll-snap-type: x mandatory;
}

.staff-carousel::-webkit-scrollbar {
    display: none;
}

/* Ajustar cards para exibição em linha */
.staff-card {
    background: rgba(26, 26, 26, 0.6);
    border: 1px solid rgba(255, 140, 0, 0.2);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition-normal);
    min-width: 300px;
    max-width: 350px;
    flex-shrink: 0;
    scroll-snap-align: start;
}

/* Responsividade para tablets */
@media (max-width: 1024px) {
    .staff-carousel-container {
        padding: 0 60px;
    }
    
    .staff-card {
        min-width: 280px;
        max-width: 320px;
    }
    
    .carousel-btn {
        width: 45px;
        height: 45px;
    }
}

/* Responsividade para mobile */
@media (max-width: 768px) {
    .staff-carousel-container {
        padding: 0 50px;
    }
    
    .staff-card {
        min-width: 250px;
        max-width: 280px;
        padding: 1.5rem;
    }
    
    .staff-avatar {
        width: 80px;
        height: 80px;
    }
    
    .staff-avatar-placeholder {
        font-size: 1.5rem;
    }
    
    .staff-name {
        font-size: 1.1rem;
    }
    
    .staff-bio {
        font-size: 0.813rem;
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
    }
}

/* Responsividade para telas pequenas */
@media (max-width: 480px) {
    .staff-carousel-container {
        padding: 0 45px;
    }
    
    .staff-card {
        min-width: 220px;
        max-width: 250px;
        padding: 1.25rem;
    }
    
    .carousel-btn {
        width: 35px;
        height: 35px;
    }
    
    .carousel-btn svg {
        width: 18px;
        height: 18px;
    }
}

/* Melhorar visibilidade dos botões */
.carousel-btn {
    background: rgba(26, 26, 26, 0.9);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.carousel-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

@media (max-width: 768px) {
    .staff-carousel-container::after {
        right: 50px;
        width: 30px;
    }
    
    .staff-carousel-container::before {
        left: 50px;
        width: 30px;
    }
}