/* Base Styles */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&display=swap');


/* Estilos para a página de agradecimento */
.thank-you-message {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 40px 0;
}

.message-box {
    background: rgba(0, 94, 218, 0.8);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    max-width: 800px;
    box-shadow: 0 0 20px rgba(0, 160, 255, 0.5);
    animation: pulse 2s infinite;
}

.message-icon {
    font-size: 60px;
    color: #30c34a;
    margin-bottom: 20px;
}

.message-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.message-text {
    font-size: 20px;
    line-height: 1.6;
    margin-bottom: 15px;
    color: var(--text-primary);
}

@keyframes pulse {
    0% { box-shadow: 0 0 20px rgba(0, 160, 255, 0.5); }
    50% { box-shadow: 0 0 30px rgba(0, 160, 255, 0.8); }
    100% { box-shadow: 0 0 20px rgba(0, 160, 255, 0.5); }
}


:root {
    --bg-main: #0F172A;
    --bg-nav: #0F172A;
    --text-primary: #ffffff;
    --text-secondary: #b0b9c5;
    --accent: #00BAFF;
    --accent-hover: #ff8124;
    --button-text: #000000;
    --border-color: #56a8ff;
    --highlight-color: #91d7ff;
    --online-indicator: #30c34a;
    --glow-color: #00a0ff;
    --sidebar-width: 200px;
    --sidebar-collapsed-width: 70px;
    --sidebar-bg: #0F172A;
    --sidebar-hover: #0F172A;
    --submenu-bg: #0F172A;
    --card-bg: rgba(0, 60, 120, 0.8);
    --card-header-bg: rgba(0, 80, 160, 0.9);
    --card-border: rgba(0, 160, 255, 0.3);
    --card-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

* {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
    font-family: 'Montserrat', sans-serif;
}

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 400;
    background-image: radial-gradient(circle at 50% 50%, 
        rgba(0, 160, 255, 0.4) 0%, 
        rgba(0, 160, 255, 0.3) 20%, 
        rgba(0, 160, 255, 0.2) 40%,
        rgba(0, 160, 255, 0.1) 60%,
        rgba(0, 160, 255, 0.05) 80%,
        transparent 100%);
}

body {
    margin-left: var(--sidebar-width);
    transition: margin-left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding-top: 2px; /* Global top padding para navbar */
}

body.sidebar-collapsed { margin-left: var(--sidebar-collapsed-width); }

/* Desktop Top Navbar (transparent) */
.desktop-navbar {
    position: fixed; top: 0; left: 0; right: 0; height: 80px;
    background: transparent; z-index: 900; display: flex; align-items: center; justify-content: center;
    pointer-events: none;
}

.navbar-logo { pointer-events: all; margin-top: 0px; }
.navbar-logo a { display: block; text-decoration: none; }
.navbar-logo img {
    margin-top: 50px; height: 150px; width: auto;
    filter: drop-shadow(0 0 10px rgba(0, 160, 255, 0.3));
    transition: all 0.3s ease;
}
.navbar-logo a:hover img {
    filter: drop-shadow(0 0 15px rgba(0, 160, 255, 0.5));
    transform: scale(1.05);
}

/* Online Counter (top right) */
.online-counter-top {
    position: fixed; top: 20px; right: 20px;
    background: rgba(13, 27, 42, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 160, 255, 0.2);
    border-radius: 25px; padding: 8px 16px;
    display: flex; align-items: center; gap: 8px; z-index: 1000; font-size: 14px; color: var(--text-secondary);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}
.online-counter-top .online-dot { width: 8px; height: 8px; background: #4CAF50; border-radius: 50%; animation: pulse 2s infinite; }
.online-counter-top .online-text { font-weight: 500; color: var(--text-primary); }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 10px; }

.page-wrapper { display: flex; flex-direction: column; min-height: 100vh; }

/* ========== FAQ Styles ========== */
.faq-container { width: 100%; max-width: 800px; margin: 2rem auto; }
.faq-item {
    background: rgba(13, 27, 42, 0.8);
    border: 1px solid var(--border-color);
    border-radius: 10px; margin-bottom: 1rem; overflow: hidden;
}
.faq-question {
    display: flex; justify-content: space-between; align-items: left;
    padding: 1.5rem; cursor: pointer; transition: background-color 0.3s ease; text-align: left;
}
.faq-question:hover { background-color: var(--sidebar-hover); }
.faq-question h3 { margin: 0; font-size: 1.2rem; font-weight: 600; color: var(--text-primary); }
.faq-question i { font-size: 1.2rem; color: var(--accent); transition: transform 0.3s ease; }
.faq-question i.rotate { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease-in-out; text-align: left; }
.faq-answer p { padding: 0 1.5rem 1.5rem; margin: 0; color: var(--text-secondary); line-height: 1.6; }

/* ========== SIDEBAR NAVIGATION ========== */
.sidebar {
    position: fixed; top: 0; left: 0; width: var(--sidebar-width); height: 100vh;
    background: var(--sidebar-bg); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border-right: 1px solid rgba(0, 160, 255, 0.2); z-index: 1000; transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex; flex-direction: column;
    box-shadow: 0 0 50px rgba(0, 160, 255, 0.1), 0 0 100px rgba(0, 160, 255, 0.05);
}
.sidebar.collapsed { width: var(--sidebar-collapsed-width); }

.sidebar-toggle {
    position: absolute; top: 20px; right: -15px; width: 30px; height: 30px;
    background: var(--accent); border: none; border-radius: 50%; cursor: pointer;
    display: flex; align-items: center; justify-content: center; transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(255, 107, 0, 0.3); z-index: 1001;
}
.sidebar-toggle:hover { background: var(--accent-hover); transform: scale(1.1); box-shadow: 0 4px 20px rgba(255, 107, 0, 0.4); }
.sidebar-toggle i { color: var(--button-text); font-size: 14px; transition: transform 0.3s ease; }
.sidebar.collapsed .sidebar-toggle i { transform: rotate(180deg); }

/* Logo Section */
.sidebar-logo { padding: 20px; text-align: center; border-bottom: 1px solid rgba(0, 160, 255, 0.1); margin-bottom: 20px; }
.sidebar-logo a { display: inline-block; transition: transform 0.3s ease; }
.sidebar-logo a:hover { transform: scale(1.05); }
.logo-full { width: 100%; transition: opacity 0.3s ease; filter: drop-shadow(0 0 10px rgba(0, 160, 255, 0.3)); }
.logo-mini { height: 40px; opacity: 0; position: absolute; transition: opacity 0.3s ease; filter: drop-shadow(0 0 10px rgba(0, 160, 255, 0.3)); }
.sidebar.collapsed .logo-full { opacity: 0; }
.sidebar.collapsed .logo-mini { opacity: 1; position: static; }

/* Navigation */
.sidebar-nav { flex: 1; padding: 0 10px; overflow-y: auto; overflow-x: hidden; }
.sidebar-nav::-webkit-scrollbar { width: 6px; }
.sidebar-nav::-webkit-scrollbar-track { background: transparent; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(0, 160, 255, 0.3); border-radius: 3px; }

.nav-item { position: relative; margin-bottom: 5px; }
.nav-link {
    display: flex; align-items: center; padding: 15px 20px; color: var(--text-primary);
    text-decoration: none; border-radius: 12px; transition: all 0.3s ease; position: relative; overflow: hidden; cursor: pointer;
}
.nav-link::before {
    content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 160, 255, 0.1), transparent);
    transition: left 0.5s ease;
}
.nav-link:hover::before { left: 100%; }
.nav-link:hover { background: var(--sidebar-hover); color: var(--highlight-color); transform: translateX(5px); box-shadow: 0 5px 15px rgba(0, 160, 255, 0.2); }
.nav-link i:first-child { font-size: 18px; width: 20px; margin-right: 15px; transition: all 0.3s ease; }
.nav-link:hover i:first-child { color: var(--accent); transform: scale(1.1); }
.nav-text { font-weight: 500; font-size: 14px; transition: opacity 0.3s ease; }
.sidebar.collapsed .nav-text { opacity: 0; }

.submenu-arrow { margin-left: auto; font-size: 12px; transition: all 0.3s ease; }
.sidebar.collapsed .submenu-arrow { opacity: 0; }
.has-submenu:hover .submenu-arrow { transform: rotate(90deg); color: var(--accent); }
.has-submenu:hover .nav-link { background: var(--sidebar-hover); color: var(--highlight-color); }

/* Submenus */
.submenu {
    position: fixed; left: var(--sidebar-width); top: 0; bottom: 0; width: 250px;
    background: var(--submenu-bg); backdrop-filter: blur(20px); border-right: 1px solid rgba(0, 160, 255, 0.2);
    padding: 0; opacity: 0; visibility: hidden; transform: translateX(-20px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 50px rgba(0, 160, 255, 0.1), 0 0 100px rgba(0, 160, 255, 0.05);
    z-index: 1002; overflow-y: auto; display: flex; flex-direction: column; justify-content: flex-start; padding-top: 80px;
}
.submenu.show { opacity: 1 !important; width: 100%; visibility: visible !important; transform: translateX(0) !important; }
.sidebar.collapsed .submenu { left: var(--sidebar-collapsed-width); }

/* Submenu Header */
.submenu-header { padding: 20px 25px 15px 25px; border-bottom: 1px solid rgba(0, 160, 255, 0.2); margin-bottom: 10px; }
.submenu-header h3 { color: var(--text-primary); font-size: 18px; font-weight: 600; margin: 0; text-align: left; }

.submenu-item {
    display: flex; align-items: center; padding: 15px 25px; color: var(--text-primary); text-decoration: none;
    transition: all 0.3s ease; font-size: 15px; font-weight: 500; border-radius: 0; margin: 0; position: relative; overflow: hidden;
    border-bottom: 1px solid rgba(0, 160, 255, 0.1);
}
.submenu-item:last-child { border-bottom: none; }
.submenu-item::before {
    content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 160, 255, 0.1), transparent);
    transition: left 0.5s ease;
}
.submenu-item:hover::before { left: 100%; }
.submenu-item:hover { background: var(--sidebar-hover); color: var(--highlight-color); transform: translateX(0); box-shadow: inset 3px 0 0 var(--accent); }
.submenu-item i { font-size: 18px; width: 25px; margin-right: 15px; color: var(--text-secondary); transition: all 0.3s ease; }
.submenu-item:hover i { color: var(--accent); transform: scale(1.1); }

/* Bottom Section */
.sidebar-bottom { padding: 20px; border-top: 1px solid rgba(0, 160, 255, 0.1); }

/* User Section */
.user-section { position: relative; }
.user-info {
    display: flex; align-items: center; padding: 15px; background: rgba(0, 160, 255, 0.05);
    border-radius: 12px; border: 1px solid rgba(0, 160, 255, 0.1); cursor: pointer; transition: all 0.3s ease;
}
.user-info:hover { background: rgba(0, 160, 255, 0.1); transform: translateY(-2px); box-shadow: 0 5px 20px rgba(0, 160, 255, 0.2); }
.user-section.has-submenu:hover .user-info { background: rgba(0, 160, 255, 0.1); transform: translateY(-2px); box-shadow: 0 5px 20px rgba(0, 160, 255, 0.2); }
.user-section.has-submenu:hover .submenu-arrow { transform: rotate(180deg); color: var(--accent); }
.user-avatar {
    width: 40px; height: 40px; background: var(--accent); border-radius: 50%;
    display: flex; align-items: center; justify-content: center; margin-right: 12px; box-shadow: 0 0 15px rgba(255, 107, 0, 0.3);
}
.user-avatar i { color: var(--button-text); font-size: 18px; }
.user-details { flex: 1; transition: opacity 0.3s ease; }
.sidebar.collapsed .user-details { opacity: 0; }
.username { display: block; font-weight: 600; font-size: 14px; color: var(--text-primary); margin-bottom: 2px; }
.user-status { font-size: 12px; color: var(--online-indicator); }

.user-submenu {
    position: absolute; bottom: 100%; top: auto; left: 0; right: 0; margin-bottom: 10px; width: auto; min-width: 200px;
    background: var(--submenu-bg); backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 160, 255, 0.2); border-radius: 12px; padding: 8px 0;
    opacity: 0; visibility: hidden; transform: translateY(10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4), 0 0 30px rgba(0, 160, 255, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    z-index: 1003;
}
.user-submenu.show { opacity: 1 !important; visibility: visible !important; transform: translateY(0) !important; }
.user-submenu .submenu-item { padding: 12px 20px; font-size: 14px; font-weight: 500; border-radius: 8px; margin: 2px 8px; border-bottom: none; }
.user-submenu .submenu-item:hover { background: var(--sidebar-hover); color: var(--highlight-color); transform: translateX(0); box-shadow: 0 2px 10px rgba(0, 160, 255, 0.2); }

/* Auth Buttons */
.auth-buttons { display: flex; flex-direction: column; gap: 10px; }
.auth-btn {
    display: flex; align-items: center; justify-content: center; padding: 12px 20px; border-radius: 8px;
    text-decoration: none; font-weight: 600; font-size: 14px; transition: all 0.3s ease; border: 1px solid transparent;
}
.login-btn { background: var(--accent); color: var(--button-text); border-color: var(--accent); }
.login-btn:hover { background: var(--accent-hover); transform: translateY(-2px); box-shadow: 0 5px 20px rgba(255, 107, 0, 0.3); }
.signup-btn { background: transparent; color: var(--text-primary); border-color: rgba(0, 160, 255, 0.3); }
.signup-btn:hover { background: rgba(0, 160, 255, 0.1); border-color: var(--highlight-color); color: var(--highlight-color); }
.auth-btn i { margin-right: 8px; font-size: 16px; }
.sidebar.collapsed .btn-text { display: none; }
.sidebar.collapsed .auth-btn i { margin-right: 0; }

/* Mobile Header */
.mobile-header {
    display: none; height: 60px; background: var(--sidebar-bg); backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 160, 255, 0.2); padding: 0 20px; align-items: center; justify-content: space-between;
    position: sticky; top: 0; z-index: 999;
}
.mobile-menu-toggle {
    background: none; border: none; color: var(--text-primary); font-size: 20px; cursor: pointer; padding: 8px; border-radius: 8px; transition: all 0.3s ease;
}
.mobile-menu-toggle:hover { background: rgba(0, 160, 255, 0.1); color: var(--highlight-color); }
.mobile-logo img { height: 35px; }
.mobile-user, .mobile-login {
    color: var(--text-primary); font-size: 20px; text-decoration: none; padding: 8px; border-radius: 8px; transition: all 0.3s ease;
}
.mobile-user:hover, .mobile-login:hover { background: rgba(0, 160, 255, 0.1); color: var(--highlight-color); }

/* Mobile Menu */
.mobile-menu {
    display: none; position: fixed; top: 60px; left: 0; width: 100%; height: calc(100vh - 60px);
    background: rgba(0, 21, 48, 0.95); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    z-index: 99; transform: translateX(-100%); transition: transform 0.3s; box-shadow: 0 0 50px rgba(0, 160, 255, 0.2);
    padding: 0 10px; overflow-x: hidden;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a { display: block; color: var(--text-primary); text-decoration: none; font-size: 18px; padding: 20px; border-bottom: 1px solid var(--border-color); }
.mobile-menu a:hover { background: rgba(255, 107, 0, 0.1); }
.mobile-menu-section { border-bottom: 1px solid var(--border-color); margin-bottom: 10px; }
.mobile-menu-title { font-weight: 600; color: var(--accent); padding: 15px 20px 5px 20px; font-size: 16px; }
.mobile-menu-section a { padding-left: 40px; font-size: 16px; }

/* Main Content */
.content-area { flex: 1; display: flex; flex-direction: column; padding: 0; }

/* Containers com margem adicional */
.purchase-container, .marketplace-container, .tournament-container, .profile-container, .admin-container { margin-top: 40px; }

/* Hero Section */
.hero-section {
    text-align: center; margin-bottom: 60px; padding: 60px 30px; background-color: rgba(0, 50, 100, 0.5);
    border-radius: 15px; border: 1px solid var(--border-color); box-shadow: 0 0 40px rgba(0, 160, 255, 0.3);
    position: relative; overflow: hidden;
}
.hero-section2 {
    text-align: center; margin-bottom: 60px; padding: 60px 30px; border-radius: 15px; position: relative; overflow: hidden;
}
.hero-section::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(0, 160, 255, 0.1) 0%, rgba(0, 30, 60, 0.1) 100%); z-index: -1;
}

.hero-content {
    max-width: 900px; margin: 0 auto 40px; position: relative; z-index: 1; padding: 20px 15px;
    background-color: rgba(0, 60, 120, 0.2); border-radius: 10px; margin-top: 30px;
}
.hero-content::after {
    content: ''; position: absolute; bottom: -15px; left: 50%; transform: translateX(-50%);
    width: 80px; height: 3px; background: linear-gradient(90deg, var(--accent), var(--highlight-color));
}
.hero-content h1 {
    font-size: 36px; font-weight: 700; margin-bottom: 20px; color: var(--text-primary); line-height: 1.2;
    text-shadow: 0 2px 10px rgba(0, 160, 255, 0.3);
}
.hero-content .paragraph-big {
    font-size: 18px; line-height: 1.6; color: var(--text-secondary); margin-bottom: 20px; max-width: 800px; margin-left: auto; margin-right: auto; text-align: left;
}
.hero-content .paragraph-big:last-child { margin-bottom: 0; font-weight: 500; }

/* Action Buttons */
.action-buttons { display: flex; flex-direction: row; gap: 10px; padding: 0 15px; justify-content: center; margin: 5px auto 40px; }
.action-button { flex: 1; max-width: 180px; min-width: 140px; padding: 12px 8px; font-size: 16px; border-radius: 8px; font-weight: 600; text-decoration: none; text-align: center; display: inline-block; }
.primary-button { background-color: #00BAFF; color: var(--button-text); border: none; transition: all 0.3s ease; }
.secondary-button { background-color: transparent; color: var(--text-primary); border: 1px solid var(--border-color); transition: all 0.3s ease; }
.primary-button:hover { background-color: var(--accent-hover); box-shadow: 0 0 50px rgba(0, 160, 255, 0.7), 0 0 100px rgba(0, 160, 255, 0.5); }
.secondary-button:hover { background-color: rgba(255, 255, 255, 0.05); box-shadow: 0 0 40px rgba(0, 160, 255, 0.6), 0 0 80px rgba(0, 160, 255, 0.4); }

/* =================== IMAGEM TAVVA (XADREZ) =================== */

/* Containers da imagem */
.tavva-board-container {
    position: relative; margin: 20px auto; max-width: 700px; width: 100%; padding: 0 10px; overflow: hidden;
}
.tavva-board-wrapper {
    position: relative; margin: 0 auto; width: 100%; overflow: hidden; background-color: rgba(255, 255, 255, 0);
}

/* Luzes de fundo (decorativo) */
.blue-light-source {
    position: absolute; top: 50%; left: 50%; width: 600px; height: 600px; transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(0, 160, 255, 0.9) 0%, rgba(0, 160, 255, 0.7) 15%, rgba(0, 160, 255, 0.5) 30%, rgba(0, 160, 255, 0.3) 45%, rgba(0, 160, 255, 0.2) 60%, rgba(0, 160, 255, 0.1) 75%, transparent 100%);
    border-radius: 50%; z-index: -1;
    box-shadow: 0 0 100px 50px rgba(0, 160, 255, 0.6), 0 0 200px 100px rgba(0, 160, 255, 0.4), 0 0 400px 200px rgba(0, 160, 255, 0.3), 0 0 600px 300px rgba(0, 160, 255, 0.25), 0 0 800px 400px rgba(0, 160, 255, 0.2), 0 0 1000px 500px rgba(0, 160, 255, 0.15), 0 0 1200px 600px rgba(0, 160, 255, 0.1);
    animation: pulseBlueLight 3s ease-in-out infinite alternate;
}
@keyframes pulseBlueLight { 0% { transform: translate(-50%, -50%) scale(0.9); opacity: 0.7; } 100% { transform: translate(-50%, -50%) scale(1.2); opacity: 1; } }
.blue-light-atmosphere {
    position: absolute; top: 50%; left: 50%; width: 1000px; height: 1000px; transform: translate(-50%, -50%);
    background: radial-gradient(circle, transparent 0%, transparent 30%, rgba(0, 160, 255, 0.15) 40%, rgba(0, 160, 255, 0.1) 60%, rgba(0, 160, 255, 0.05) 80%, transparent 100%);
    border-radius: 50%; z-index: -2;
    box-shadow: 0 0 300px 150px rgba(0, 160, 255, 0.2), 0 0 500px 250px rgba(0, 160, 255, 0.15), 0 0 800px 400px rgba(0, 160, 255, 0.1), 0 0 1200px 600px rgba(0, 160, 255, 0.08);
    animation: pulseAtmosphere 5s ease-in-out infinite alternate;
}
@keyframes pulseAtmosphere { 0% { transform: translate(-50%, -50%) scale(0.8); opacity: 0.5; } 100% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.8; } }

/* Imagem em si — BASE (sem conflitos) */
.tavva-board {
    display: block;
    position: relative;
    z-index: 1;
    width: 80%;
    max-width: 100%;
    height: auto;
    background-color: transparent;
    transform: none;           /* sem inclinação por padrão */
    left: auto;                /* sem deslocamento por padrão */
    margin: 0;                 /* sem margem lateral por padrão */
    object-fit: contain;
    object-position: center;
}

.board-glow {
    position: absolute; bottom: 0; left: 0; width: 100%; height: 2px; background-color: var(--glow-color);
    box-shadow: 0 0 10px 2px var(--glow-color), 0 0 20px 5px rgba(0, 160, 255, 0.5);
}

/* Feature Cards */
.feature-cards { display: flex; flex-wrap: wrap; justify-content: center; margin: 60px auto 40px; gap: 20px; }

/* Como Funciona Section */
.como-funciona-section {
    margin: 80px 0 40px; padding: 40px; background-color: rgba(0, 21, 48, 0.5); border: 1px solid var(--border-color);
    border-radius: 15px; box-shadow: 0 0 40px rgba(0, 160, 255, 0.3), 0 0 80px rgba(0, 160, 255, 0.2);
}
.como-funciona-section .section-title { font-size: 32px; font-weight: 600; color: var(--text-primary); margin-bottom: 15px; text-align: center; }
.como-funciona-section .section-description { font-size: 18px; color: var(--text-secondary); text-align: center; margin-bottom: 40px; }

.accordion-container { max-width: 800px; margin: 0 auto; }
.accordion-item { margin-bottom: 15px; border: 1px solid var(--border-color); border-radius: 10px; overflow: hidden; background-color: rgba(0, 30, 60, 0.5); transition: all 0.3s ease; }
.accordion-item:hover { box-shadow: 0 0 20px rgba(0, 160, 255, 0.4); }
.accordion-header { padding: 20px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; position: relative; transition: background-color 0.3s ease; }
.accordion-header:hover { background-color: rgba(0, 94, 218, 0.3); }
.accordion-header h3 { margin: 0; font-size: 18px; font-weight: 600; color: var(--text-primary); }
.accordion-header::after { content: '+'; font-size: 24px; color: var(--accent); transition: transform 0.3s ease; }
.accordion-item.active .accordion-header::after { transform: rotate(45deg); }
.accordion-content { padding: 0 20px; max-height: 0; overflow: hidden; transition: max-height 0.3s ease-out, padding 0.3s ease; }
.accordion-item.active .accordion-content { max-height: 500px; padding: 0 20px 20px; }
.accordion-content p { margin: 0; color: var(--text-secondary); line-height: 1.6; font-size: 16px; text-align: left; }

.feature-card {
    background-color: rgba(0, 21, 48, 0.5); border: 1px solid var(--border-color); border-radius: 10px; padding: 30px 20px;
    text-align: center; width: calc(25% - 20px); min-width: 220px;
    box-shadow: 0 0 40px rgba(0, 160, 255, 0.3), 0 0 80px rgba(0, 160, 255, 0.2); transition: box-shadow 0.3s ease;
}
.feature-card:hover { box-shadow: 0 0 60px rgba(0, 160, 255, 0.5), 0 0 120px rgba(0, 160, 255, 0.3); }
.feature-icon { width: 120px; height: 120px; margin: 0 auto 20px; display: flex; align-items: center; justify-content: center; border-radius: 50%; font-size: 30px; }
.orange-icon { background-color: var(--accent); color: var(--button-text); box-shadow: 0 0 30px rgba(0, 160, 255, 0.6), 0 0 60px rgba(0, 160, 255, 0.4); }
.blue-icon { background-color: var(--highlight-color); color: var(--text-primary); box-shadow: 0 0 40px rgba(0, 160, 255, 0.8), 0 0 80px rgba(0, 160, 255, 0.6); }
.icon { font-size: 32px; }
.icon-image { width: 78%; height: 78%; object-fit: contain; filter: brightness(0) invert(0); transition: filter 0.3s ease; }
.feature-card h3 { font-size: 18px; font-weight: 600; margin-bottom: 10px; color: var(--text-primary); }
.feature-card p { color: var(--text-secondary); font-size: 14px; line-height: 1.5; }

/* Sponsors Carousel */
.sponsors-section {
    padding: 60px 0; background: rgba(13, 27, 42, 0.3); backdrop-filter: blur(10px);
    border-top: 1px solid rgba(0, 160, 255, 0.1); border-bottom: 1px solid rgba(0, 160, 255, 0.1);
    margin-top: 40px; overflow: hidden;
}
.sponsors-title {
    text-align: center; font-size: 28px; font-weight: 600; color: var(--text-primary); margin-bottom: 40px; text-transform: uppercase; letter-spacing: 2px;
}
.sponsors-carousel { position: relative; width: 100%; overflow: hidden; mask: linear-gradient(90deg, transparent, white 10%, white 90%, transparent); -webkit-mask: linear-gradient(90deg, transparent, white 10%, white 90%, transparent); }
.sponsors-track { display: flex; animation: scroll-sponsors 30s linear infinite; width: calc(200px * 8 + 240px); }
.sponsor-banner {
    flex-shrink: 0; width: 200px; height: 200px; margin-top: 30px; margin-left: 30px; margin-bottom: 10px;
    background: rgba(255, 255, 255, 1.3); border-radius: 20px; border: 3px solid rgba(255, 255, 255, 0);
    display: flex; align-items: center; justify-content: center; transition: all 0.3s ease; backdrop-filter: blur(10px);
    box-shadow: 0 0 10px rgba(0, 159, 252, 0.5), 0 0 40px rgba(0, 160, 255, 0.3);
}
.sponsor-banner:hover { transform: translateY(-5px); background: rgba(255, 255, 255, 0.1); border-color: rgba(0, 160, 255, 0.4); }
.sponsor-banner img { max-width: 90%; max-height: 90%; object-fit: contain; filter: brightness(0.8) contrast(1.2); transition: all 0.3s ease; }
.sponsor-banner:hover img { filter: brightness(1) contrast(1.2); transform: scale(1.05); }
@keyframes scroll-sponsors { 0% { transform: translateX(0); } 100% { transform: translateX(calc(-200px * 8)); } }
.sponsors-carousel:hover .sponsors-track { animation-play-state: paused; }

/* Footer */
.footer { background-color: transparent; padding: 20px 0; text-align: center; color: var(--text-secondary); font-size: 14px; }

/* Quem Somos */
.text-center { text-align: center; }
.idealizer-section {
    display: flex; align-items: center; gap: 40px; margin: 60px 0; padding: 50px 30px;
    background-color: rgba(0, 40, 80, 0.5); border-radius: 15px; border: 1px solid var(--border-color);
    box-shadow: 0 0 40px rgba(0, 160, 255, 0.3); position: relative; overflow: hidden;
}
.idealizer-section::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 5px; background: linear-gradient(90deg, var(--accent), var(--highlight-color)); }
.idealizer-section .idealizer-image {
    width: 220px; height: 220px; object-fit: cover; object-position: center; border-radius: 50%; flex-shrink: 0;
    border: 3px solid var(--border-color);
    box-shadow: 0 0 0 5px rgba(0, 160, 255, 0.1), 0 0 30px rgba(0, 160, 255, 0.4); transition: all 0.3s ease;
}
.idealizer-section:hover .idealizer-image { transform: scale(1.05); box-shadow: 0 0 0 5px rgba(0, 160, 255, 0.2), 0 0 40px rgba(0, 160, 255, 0.6); }
.idealizer-section .text-content { flex-grow: 1; }
.idealizer-section h2 { font-size: 32px; font-weight: 600; margin-bottom: 20px; color: var(--text-primary); position: relative; display: inline-block; }
.idealizer-section h2::after { content: ''; position: absolute; bottom: -10px; left: 0; width: 60px; height: 3px; background: linear-gradient(90deg, var(--accent), var(--highlight-color)); }
.idealizer-section p { color: var(--text-secondary); line-height: 1.7; margin-bottom: 15px; font-size: 16px; }

.problems-section {
    padding: 50px 30px; margin: 60px 0; background-color: rgba(0, 30, 60, 0.5); border-radius: 15px; border: 1px solid var(--border-color);
    box-shadow: 0 0 40px rgba(0, 160, 255, 0.3); position: relative; overflow: hidden;
}
.problems-section::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 5px; background: linear-gradient(90deg, var(--highlight-color), var(--accent)); }
.problems-section h2 { margin-bottom: 15px; font-size: 32px; font-weight: 600; }
.problems-section .subtitle { margin-bottom: 40px; font-size: 1.1rem; color: var(--text-secondary); }

.features-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; margin-top: 40px; }
@media (min-width: 768px) { .features-grid { grid-template-columns: repeat(3, 1fr); } }
.feature-item {
    text-align: center; padding: 25px 20px; background-color: rgba(0, 21, 48, 0.3); border-radius: 12px; border: 1px solid rgba(0, 160, 255, 0.2);
    transition: all 0.3s ease; height: 100%; display: flex; flex-direction: column; justify-content: flex-start;
}
.feature-item:hover { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0, 160, 255, 0.2); border-color: var(--border-color); background-color: rgba(0, 30, 60, 0.4); }
.feature-item .icon-placeholder { width: 60px; height: 60px; background-color: #f0f0f0; border-radius: 50%; margin: 0 auto 20px; }
.feature-item .icon {
    margin: 0 auto 20px; width: 70px; height: 70px; display: flex; align-items: center; justify-content: center; border-radius: 50%;
    background-color: rgba(0, 94, 218, 0.2); box-shadow: 0 0 20px rgba(0, 160, 255, 0.3); transition: all 0.3s ease;
}
.feature-item:hover .icon { transform: scale(1.1); box-shadow: 0 0 30px rgba(0, 160, 255, 0.5); }
.feature-item h3 { margin-bottom: 15px; font-size: 20px; font-weight: 600; color: var(--text-primary); }
.feature-item p { color: var(--text-secondary); line-height: 1.6; font-size: 15px; flex-grow: 1; }

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

/* MOBILE / TABLET */
@media (max-width: 768px) {
    body { margin-left: 0; padding-top: 60px; }
    body.sidebar-collapsed { margin-left: 0; }

    .idealizer-section { gap: 20px; padding: 40px 25px; }
    .idealizer-section .idealizer-image { width: 180px; height: 180px; }

    .sidebar {
        transform: translateX(-100%); width: 50%; min-width: 100px; max-width: 50%;
        z-index: 1001; top: 60px; height: calc(100vh - 60px); border-radius: 0 15px 15px 0;
        box-shadow: 0 0 50px rgba(0, 160, 255, 0.2), 0 0 100px rgba(0, 160, 255, 0.1);
    }
    .sidebar.mobile-open { transform: translateX(0); }
    .sidebar.collapsed { transform: translateX(-100%); }
    .sidebar.collapsed.mobile-open { transform: translateX(-100%); }
    .mobile-header {
        display: flex; position: fixed; top: 0; left: 0; width: 100%; height: 60px; background: var(--sidebar-bg);
        backdrop-filter: blur(20px); border-bottom: 1px solid rgba(0, 160, 255, 0.2); padding: 0 20px;
        align-items: center; justify-content: space-between; z-index: 1002; box-shadow: 0 2px 10px rgba(0, 160, 255, 0.1);
    }
    .mobile-header .mobile-menu-toggle { background: none; border: none; color: var(--text-primary); font-size: 20px; cursor: pointer; padding: 8px; border-radius: 8px; transition: all 0.3s ease; }
    .mobile-header .mobile-menu-toggle:hover { background: rgba(0, 160, 255, 0.1); color: var(--highlight-color); }
    .mobile-header .mobile-logo { flex: 1; display: flex; justify-content: center; }
    .mobile-header .mobile-logo img { height: 35px; filter: drop-shadow(0 0 10px rgba(0, 160, 255, 0.3)); }
    .mobile-header .mobile-user, .mobile-header .mobile-login { color: var(--text-primary); font-size: 20px; text-decoration: none; padding: 8px; border-radius: 8px; transition: all 0.3s ease; }
    .mobile-header .mobile-user:hover, .mobile-header .mobile-login:hover { background: rgba(0, 160, 255, 0.1); color: var(--highlight-color); }

    .mobile-menu { display: none; }
    .sidebar-toggle { display: none; }
    .desktop-navbar, .online-counter-top { display: none; }
    .sidebar-nav { padding-top: 20px; }
    .submenu {
        left: 100%; width: calc(100vw - 280px); max-width: 350px; top: 60px; height: calc(100vh - 60px);
        border-radius: 0 15px 15px 0; padding-top: 20px;
    }

    .user-submenu {
        position: fixed !important; bottom: 80px !important; left: 20px !important; top: auto !important; width: 200px !important; height: auto !important; max-height: 200px;
        border-radius: 15px !important; z-index: 1002 !important; background: var(--sidebar-bg) !important; backdrop-filter: blur(20px) !important;
        border: 1px solid rgba(0, 160, 255, 0.2) !important; box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3) !important;
    }
    .sidebar.collapsed .submenu { left: 0; transform: translateX(-100%); opacity: 0; visibility: hidden; }
    .sidebar.collapsed .user-submenu { left: 20px !important; transform: none !important; opacity: 0; visibility: hidden; }
    .sidebar.collapsed .user-submenu.show { opacity: 1 !important; visibility: visible !important; }
    .sidebar.mobile-open .user-submenu.show { opacity: 1 !important; visibility: visible !important; }

    .sidebar-overlay {
        position: fixed; top: 60px; left: 0; width: 100%; height: calc(100vh - 60px); background: rgba(0, 0, 0, 0.5);
        z-index: 999; opacity: 0; visibility: hidden; transition: all 0.3s ease;
    }
    .sidebar.mobile-open + .sidebar-overlay { opacity: 1; visibility: visible; }

    html, body {
        background-image: radial-gradient(circle at 50% 50%,
            rgba(0, 160, 255, 0.25) 0%, rgba(0, 160, 255, 0.2) 20%,
            rgba(0, 160, 255, 0.15) 40%, rgba(0, 160, 255, 0.08) 60%,
            rgba(0, 160, 255, 0.03) 80%, transparent 100%);
    }

    .container { padding: 0 10px; }
    .content-area { padding: 0; }
    .purchase-container, .marketplace-container, .tournament-container, .profile-container, .admin-container { margin-top: 20px; }

    .hero-content h1 { font-size: 20px; padding: 0 15px; }
    .action-buttons { flex-direction: row; gap: 10px; padding: 0 15px; justify-content: center; }
    .action-button { flex: 1; max-width: 180px; min-width: 140px; padding: 12px 8px; font-size: 16px; }

    /* Centraliza a imagem no mobile e permite bleed controlado */
    .tavva-board-container,
    .tavva-board-wrapper {
        display: flex; justify-content: center; align-items: center; text-align: center; overflow: visible;
    }
    .tavva-board {
        width: 80vw; max-width: 100%; height: auto; object-fit: contain; object-position: center;
        transform: none; margin: 0 auto;
        margin-left: 5vw; /* ajuste fino conforme desejar */
    }

/* EXTRA SMALL */
@media (max-width: 480px) {
    .action-buttons { gap: 8px; padding: 0 10px; }
    .action-button { min-width: 120px; max-width: 160px; padding: 10px 6px; font-size: 14px; }
    .hero-content h1 { font-size: 18px; padding: 0 10px; }

    .idealizer-section { flex-direction: column; text-align: center; padding: 30px 20px; }
    .idealizer-section .idealizer-image { margin-bottom: 20px; }
    .idealizer-section h2::after { left: 50%; transform: translateX(-50%); }

    .sidebar, .sidebar.collapsed { width: 100vw; }
    .user-submenu { left: 10px !important; width: calc(100vw - 20px) !important; max-width: 250px !important; bottom: 70px !important; }
}

/* DESKTOP (apenas um bloco, sem conflitos) */
@media (min-width: 1024px) {
    main.content-area { margin-top: -100px; } /* ajuste fino do conteúdo */

    .hero-section2 { overflow: visible !important; padding-left: 0 !important; }

    .tavva-board-container,
    .tavva-board-wrapper {
        display: flex !important;
        justify-content: flex-start !important;
        align-items: center !important;
        overflow: visible !important;
        max-width: none !important;
        width: auto !important;
        padding: 0 !important;
        margin: 10px 0 !important;
    }

    /* Regra única e mais específica para a imagem no desktop */
    body .hero-section2 .tavva-board {
        position: relative !important;
        left: auto !important;
        transform: none !important;           /* sem tilt; se quiser, use rotateX(10deg) */
        width: 120vw !important;              /* << aumenta aqui o tamanho no desktop */
        max-width: none !important;
        height: auto !important;
        object-fit: contain !important;
        object-position: left center !important;
        margin: 0 !important;
        margin-left: -8vw !important;         /* puxa para a esquerda; ajuste -6 a -12vw */
        z-index: 1 !important;
    }
}
/* === Ocultar imagem no desktop (≥1024px) ===================== */
@media (min-width: 1024px) {
  /* some a imagem e os efeitos de luz/linha */
  .hero-section2 .tavva-board,
  .hero-section2 .tavva-board-container,
  .hero-section2 .tavva-board-wrapper,
  .hero-section2 .blue-light-source,
  .hero-section2 .blue-light-atmosphere,
  .hero-section2 .board-glow {
    display: none !important;
    visibility: hidden !important;
  }
}
/* === Desktop: abaixar conteúdo e dar espaço nos Feature Cards === */
@media (min-width: 1024px) {
  /* volta o content-area para a posição normal */
  main.content-area {
    margin-top: -10 !important;
  }

  /* dá um respiro extra antes dos Feature Cards */
  .feature-cards {
    margin-top: 250px !important;   /* ajuste fino: 40–120px */
  }
}
/* === MOBILE: Feature Cards mais largos === */
@media (max-width: 768px) {
  .feature-cards {
    flex-direction: column;
    align-items: center;
  }

  .feature-card {
    width: 100% !important;       /* ocupa quase toda a tela */
    max-width: 500px !important; /* limite superior opcional */
    min-width: unset !important;
  }
}

/* telas muito pequenas */
@media (max-width: 480px) {
  .feature-card {
    width: 80% !important;       /* quase full width */
    max-width: none !important;
  }
}
/* === Ajuste de espaçamento entre Feature Cards e Apoiadores === */
@media (max-width: 1024px) {
  .feature-cards {
    margin-bottom: 20px !important; /* diminui o espaço inferior (antes de “Apoiadores”) */
  }

  .sponsors-section {
    margin-top: 0 !important;       /* remove espaço extra acima do bloco de apoiadores */
    padding-top: 10px !important;   /* pequeno respiro visual */
  }
}

@media (min-width: 1024px) {
  .feature-cards {
    margin-bottom: 40px !important; /* no desktop pode ser um pouco maior */
  }

  .sponsors-section {
    margin-top: 0 !important;
    padding-top: 20px !important;
  }
}
/* === Hiperlinks do Footer — Azul Claro === */
footer a,
footer a:link,
footer a:visited {
  color: #4da6ff !important;     /* azul claro */
  text-decoration: none;         /* remove sublinhado */
}

footer a:hover,
footer a:active,
footer a:focus {
  color: #80c1ff !important;     /* tom ainda mais claro no hover */
  text-decoration: underline;    /* destaca no hover */
}
/* ===== Quem Somos — HERO somente ===== */
#quem-somos-hero{
  /* tira qualquer “caixa/contorno” do bloco */
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: 100px 20px !important;   /* ajusta respiro */
  margin: 0 auto 40px !important;  /* encurta o bloco */
  max-width: 900px;
}

#quem-somos-hero .hero-content{
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: 0 !important;
}

/* Títulos e textos em branco, com contorno (stroke) sutil */
#quem-somos-hero h1,
#quem-somos-hero .paragraph-big{
  color: #fff !important;
  /* contorno sobre o texto (compat: text-stroke + fallback via sombras) */
  -webkit-text-stroke: 0.4px rgba(0, 0, 0, 0.55);
  text-shadow:
    0 0 1px rgba(0,0,0,0.6),
    0 0 2px rgba(0,0,0,0.4);
}

/* Título menor e mais compacto */
#quem-somos-hero h1{
  font-size: clamp(1.6rem, 3.4vw, 2.2rem);
  line-height: 1.12;          /* diminui espaçamento entre linhas */
  margin: 0 0 12px 0;         /* encurta o espaço inferior */
  font-weight: 700;
}

/* Parágrafos mais enxutos */
#quem-somos-hero .paragraph-big{
  font-size: clamp(0.95rem, 1.6vw, 1rem);
  line-height: 1.45;          /* diminui espaçamento entre linhas */
  margin: 20px 0 12px 0;      /* margens mais curtas entre parágrafos */
  color: #f3f6ff !important;  /* branco levemente mais frio p/ contraste */
}

/* Mobile: ainda mais compacto */
@media (max-width: 768px){
  #quem-somos-hero{
    padding: 56px 16px !important;
    margin-bottom: 28px !important;
  }
  #quem-somos-hero h1{
    line-height: 1.1;
    margin-bottom: 10px;
  }
  #quem-somos-hero .paragraph-big{
    line-height: 1.42;
    margin: 20px 0 10px 0;
  }
}
/* ===== Ajuste: remover contorno do bloco "Problemas que resolvemos." ===== */
.problems-section {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: 40px 20px !important;
  margin: 40px 0 !important;
}

/* Título e subtítulo continuam centralizados e brancos */
.problems-section h2,
.problems-section .subtitle {
  color: #fff !important;
  text-shadow: 0 0 6px rgba(0, 160, 255, 0.4);
}

/* Os subblocos (feature-item) continuam com contorno individual */
.problems-section .feature-item {
  background-color: rgba(0, 21, 48, 0.5);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(0, 160, 255, 0.2);
  transition: all 0.3s ease;
}

.problems-section .feature-item:hover {
  box-shadow: 0 0 40px rgba(0, 160, 255, 0.4);
  transform: translateY(-3px);
}
/* ===== Hiperlinks sem sublinhado ===== */
a {
  text-decoration: none !important;
}

/* Mantém sublinhado apenas quando o usuário passa o mouse (opcional) */
a:hover {
  text-decoration: underline;
}
/* ===== Ajuste: bloco "O Idealizador" ===== */
.idealizer-section {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  margin: 40px 0 !important;
  padding: 0 20px !important;
  text-align: left !important;
}

/* Imagem mantém o destaque */
.idealizer-section .idealizer-image {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  border: 2px solid var(--border-color);
  box-shadow: 0 0 20px rgba(0, 160, 255, 0.3);
  margin-right: 25px;
}

/* Texto mais fluido e espaçamento menor */
.idealizer-section .text-content p {
  color: #fff !important;
  line-height: 1.5 !important; /* reduzido para se igualar ao bloco "Quem Somos" */
  margin-bottom: 20px !important;
  text-align: left !important;
  font-size: 15px;
}

/* Título */
.idealizer-section h2 {
  color: #fff !important;
  margin-bottom: 15px !important;
  font-size: 24px;
  font-weight: 600;
  text-align: left !important;
}

/* Para mobile: empilha conteúdo */
@media (max-width: 768px) {
  .idealizer-section {
    flex-direction: column !important;
    align-items: center !important;
    text-align: left !important;
    padding: 0 15px !important;
  }

  .idealizer-section .idealizer-image {
    margin: 0 0 20px 0 !important;
  }

  .idealizer-section .text-content p {
    text-align: left !important;
  }
}
.problems-section::before,
.idealizer-section::before {
  content: none !important;
}
.idealizer-section {
  margin-bottom: 100px !important; /* ajuste fino: teste entre 80 e 120px */
}
/* ===== Seção Sentinela TAVVA ===== */
.sentinela-section {
  background: transparent;
  padding: 100px 20px;
  text-align: center;
  color: #fff;
}

.sentinela-title {
  font-size: 36px;
  font-weight: 700;
  text-shadow: 0 0 10px rgba(0, 160, 255, 0.5);
  margin-bottom: 10px;
}

.sentinela-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 40px;
}

.sentinela-intro {
  max-width: 800px;
  margin: 0 auto 60px auto;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.sentinela-steps {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
  margin-bottom: 60px;
}

.sentinela-step {
  background: rgba(0, 21, 48, 0.6);
  border: 1px solid rgba(0, 160, 255, 0.3);
  border-radius: 12px;
  width: 260px;
  padding: 30px 20px;
  text-align: left;
  box-shadow: 0 0 25px rgba(0, 160, 255, 0.15);
  transition: all 0.3s ease;
}

.sentinela-step:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 40px rgba(0, 160, 255, 0.3);
}

.step-icon {
  font-size: 30px;
  color: #00baff;
  margin-bottom: 15px;
}

.sentinela-step h3 {
  font-size: 18px;
  margin-bottom: 8px;
  color: #fff;
}

.sentinela-step p {
  font-size: 15px;
  line-height: 1.5;
  color: var(--text-secondary);
}

.sentinela-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 25px;
  margin-bottom: 80px;
}

.highlight {
  background: rgba(0, 21, 48, 0.5);
  border: 1px solid rgba(0, 160, 255, 0.25);
  border-radius: 10px;
  padding: 25px 20px;
  text-align: center;
  box-shadow: 0 0 20px rgba(0, 160, 255, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.highlight:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 40px rgba(0, 160, 255, 0.25);
}

.highlight i {
  font-size: 28px;
  color: #00baff;
  margin-bottom: 12px;
}

.highlight h4 {
  font-size: 17px;
  margin-bottom: 8px;
  color: #fff;
}

.highlight p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.sentinela-cta {
  max-width: 700px;
  margin: 0 auto;
}

.sentinela-cta h3 {
  font-size: 26px;
  margin-bottom: 10px;
  text-shadow: 0 0 8px rgba(0, 160, 255, 0.4);
}

.sentinela-cta p {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 25px;
  line-height: 1.6;
}

.sentinela-cta .primary-button {
  font-size: 16px;
  padding: 12px 30px;
  background: linear-gradient(90deg, #009dff, #00baff);
  border: none;
  border-radius: 8px;
  color: #000;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 0 30px rgba(0, 160, 255, 0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.sentinela-cta .primary-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(0, 160, 255, 0.6);
}

/* Responsivo */
@media (max-width: 768px) {
  .sentinela-step {
    width: 100%;
    max-width: 320px;
  }

  .sentinela-title {
    font-size: 28px;
  }

  .sentinela-subtitle {
    font-size: 16px;
  }
}
/* ======= MOBILE GUTTERS — recuo lateral da página no mobile ======= */
.mobile-gutters{padding-inline:0}
@media (max-width:767px){
  .mobile-gutters{padding-inline:18px}
  .mobile-gutters .full-bleed{
    margin-inline:-18px;
    padding-inline:0 !important;
  }
}
/* ======= MOBILE GUTTERS — recuo lateral da página no mobile ======= */
.mobile-gutters {
  padding-inline: 0;
}
@media (max-width:767px){
  .mobile-gutters {
    padding-inline: 18px !important; /* 👈 força prioridade no mobile */
  }
  .mobile-gutters .full-bleed {
    margin-inline: -18px;
    padding-inline: 0 !important;
  }
}
/* === Hiperlinks do Footer — Azul Tavva (#00BAFF) === */
footer a,
footer a:link,
footer a:visited {
  color: #00BAFF !important;
  text-decoration: none;
  transition: color 0.3s ease;
}

footer a:hover,
footer a:active,
footer a:focus {
  color: #33c9ff !important; /* um tom mais claro no hover */
  text-decoration: underline;
}
/* Sobe todo o rodapé da sidebar (inclusive o botão) */
.sidebar-bottom{
  padding: 12px 20px;     /* reduz o padding padrão */
  margin-bottom: 45px;    /* ↑ aumenta o “respiro” abaixo = visualmente sobe */
}
/* === MOBILE: deixa os blocos "Identificação Inteligente" mais largos === */
@media (max-width: 768px) {
  .feature-cards {
    width: 100%;
    max-width: 700px;
    padding-inline: 18px;   /* mantém o mesmo recuo lateral do restante da página */
    gap: 20px;
  }

  .feature-card {
    width: 100% !important;   /* ocupa toda a largura do recuo */
    max-width: 100% !important;
    min-width: unset !important;
  }
}
/* --- Limpar artefatos no título "Quem Somos" --- */
#quem-somos-hero h1{
  text-shadow: none !important;
  -webkit-text-stroke: 0 !important;
  filter: none !important;
  mix-blend-mode: normal !important;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Se existir um overlay no hero, remova no "Quem Somos" */
#quem-somos-hero::before{
  display: none !important;
  content: none !important;
}
/* --- Limpar artefatos nos parágrafos do bloco "Quem Somos" --- */
#quem-somos-hero .paragraph-big,
#quem-somos-hero p {
  -webkit-text-stroke: 0 !important;
  text-shadow: none !important;
  filter: none !important;
  mix-blend-mode: normal !important;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Se houver alguma regra global forçando sombra no .hero-section */
.hero-section .paragraph-big { text-shadow: none !important; }

/* (opcional) garantir contraste e o mesmo compasso que você curtiu */
#quem-somos-hero .paragraph-big {
  color: var(--text-secondary, #dbe7ff) !important;
  line-height: 1.55;
}
/* 📱 Centraliza o texto apenas no mobile */
@media (max-width: 768px) {
  .primary-button {
    display: flex;
    justify-content: center; /* centraliza horizontalmente */
    align-items: center;     /* centraliza verticalmente */
    text-align: center;      /* garante centralização de múltiplas linhas */
    width: 100%;             /* opcional: faz o botão ocupar a largura total */
  }
}
@media (max-width: 768px) {
  .primary-button {
    margin: 0 auto;
  }
}