:root {
    --bg-base: #0E0D0D; 
    --neon-primary: #A134FF; 
    --neon-secondary: #00f0ff; 
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(161, 52, 255, 0.2); 
    --text-main: #ffffff;
    --text-muted: #a1a1aa;
    --panel-bg: rgba(14, 13, 13, 0.98); 
}

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

body {
    background-color: var(--bg-base);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(161, 52, 255, 0.12), transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(161, 52, 255, 0.08), transparent 40%);
    background-size: 200% 200%;
    background-attachment: fixed;
    animation: premiumAura 20s ease-in-out infinite alternate;
}

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

h1, h2, h3, .logo { font-family: 'Montserrat', sans-serif; text-transform: uppercase; }
.highlight { color: var(--neon-primary); text-shadow: 0 0 15px rgba(161, 52, 255, 0.4); }
.container { max-width: 1200px; margin: 0 auto; width: 100%; }
.text-center { text-align: center; }
.text-left { text-align: left; }

.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

header {
    display: flex; justify-content: center; padding: 20px; position: fixed;
    width: 100%; top: 0; z-index: 1000; background: rgba(14, 13, 13, 0.85);
    backdrop-filter: blur(12px); border-bottom: 1px solid var(--glass-border);
}
.logo { font-weight: 900; font-size: 1.5rem; letter-spacing: -1px; }
nav ul { display: flex; list-style: none; gap: 30px; }
nav a { color: var(--text-muted); text-decoration: none; font-size: 0.85rem; font-weight: 600; text-transform: uppercase; transition: color 0.3s; }
nav a:hover, nav a.active { color: var(--neon-primary); }

/* HERO */
.hero { min-height: 100vh; display: flex; align-items: center; padding: 120px 5% 50px 10%; position: relative; }
.hero-content { max-width: 650px; z-index: 2; }
.badge { display: inline-block; padding: 8px 15px; font-size: 0.75rem; font-weight: 700; color: var(--neon-primary); margin-bottom: 20px; border-radius: 30px; letter-spacing: 1px; }
.hero h1 { font-size: 4.5rem; font-weight: 900; line-height: 1; margin-bottom: 20px; letter-spacing: -2px; }
.hero-sub { font-size: 1.15rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 40px; }

.btn-group { display: flex; gap: 20px; margin-bottom: 30px; }
.btn-neon {
    background: var(--neon-primary); color: white; padding: 18px 40px; border: none; text-decoration: none;
    border-radius: 8px; font-weight: 900; text-transform: uppercase; cursor: pointer; display: inline-block;
    box-shadow: 0 0 25px rgba(161, 52, 255, 0.4); transition: all 0.3s; font-size: 1rem; letter-spacing: 1px;
}
.btn-neon:hover { box-shadow: 0 0 40px rgba(161, 52, 255, 0.7); transform: translateY(-3px); }

.btn-outline {
    background: transparent; color: white; padding: 18px 40px; border: 1px solid var(--glass-border); text-decoration: none;
    border-radius: 8px; font-weight: 700; text-transform: uppercase; cursor: pointer; transition: all 0.3s; display: inline-block;
}
.btn-outline:hover { border-color: var(--neon-primary); background: rgba(161, 52, 255, 0.1); }

.trust-indicators { display: flex; gap: 20px; font-size: 0.85rem; color: var(--text-muted); font-weight: 600; }
.check { color: var(--neon-primary); margin-right: 5px; }

.hero-graphic {
    position: absolute; right: 10%; width: 450px; height: 350px; border-radius: 20px;
    border: 2px solid rgba(161, 52, 255, 0.3);
    box-shadow: 0 0 50px rgba(161, 52, 255, 0.2), inset 0 0 30px rgba(161, 52, 255, 0.15);
    background: linear-gradient(-45deg, #1a0b2e, #A134FF, #00f0ff, #1a0b2e);
    background-size: 400% 400%;
    animation: gradientChange 15s ease infinite, graphicFloat 6s ease-in-out infinite;
}

/* PILARES */
.pilares { padding: 100px 5%; }
.section-title { font-size: 2.8rem; font-weight: 900; margin-bottom: 15px; letter-spacing: -1px; }
.section-subtitle { font-size: 1.1rem; color: var(--text-muted); margin-bottom: 60px; max-width: 600px; margin-left: auto; margin-right: auto; line-height: 1.6;}

.grid-pilares { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.card { padding: 40px 30px; text-align: left; transition: transform 0.3s; cursor: pointer; display: flex; flex-direction: column; height: 100%; border-top: 3px solid transparent; }
.card:hover { transform: translateY(-10px); border-top-color: var(--neon-primary); box-shadow: 0 15px 40px rgba(161, 52, 255, 0.15); }
.card-icon { font-size: 4rem; font-family: 'Montserrat'; font-weight: 900; color: rgba(161, 52, 255, 0.2); margin-bottom: 20px; line-height: 1; transition: color 0.3s; }
.card:hover .card-icon { color: rgba(161, 52, 255, 0.5); }
.card h3 { font-size: 1.3rem; margin-bottom: 15px; }
.card p { font-size: 0.95rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 30px; flex-grow: 1; }
.view-more { font-size: 0.8rem; font-weight: 700; color: var(--neon-primary); text-transform: uppercase; letter-spacing: 1px; }

/* PALESTRANTES */
.palestrantes { padding: 100px 5%; background: rgba(255,255,255,0.01); border-top: 1px solid var(--glass-border); border-bottom: 1px solid var(--glass-border); }
.grid-palestrantes { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.mentor-card { border-radius: 16px; overflow: hidden; border: 1px solid var(--glass-border); transition: transform 0.3s; }
.mentor-card:hover { transform: translateY(-10px); border-color: var(--neon-primary); box-shadow: 0 10px 40px rgba(161, 52, 255, 0.2); }
.mentor-img-box { width: 100%; height: 350px; background: #111; }
.mentor-img-box img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.mentor-info { padding: 25px; text-align: left; }
.mentor-info h3 { font-size: 1.5rem; color: #FFF; margin-bottom: 5px; text-transform: none; }
.mentor-info p { color: var(--text-muted); font-size: 0.95rem; }

/* INGRESSOS */
.ingressos { padding: 100px 5%; }
.grid-ingressos { display: flex; justify-content: center; gap: 40px; flex-wrap: wrap; }
.ticket-card { width: 100%; max-width: 400px; padding: 50px 40px; border-radius: 20px; position: relative; text-align: left; display: flex; flex-direction: column; }
.ticket-highlight { border-color: var(--neon-primary); box-shadow: 0 0 40px rgba(161, 52, 255, 0.2); transform: scale(1.05); }
.badge-ticket { position: absolute; top: -15px; left: 50%; transform: translateX(-50%); background: var(--neon-primary); color: #FFF; padding: 5px 20px; border-radius: 20px; font-weight: 700; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; }
.ticket-card h3 { font-size: 1.5rem; margin-bottom: 10px; color: var(--text-main); }
.price { font-size: 3.5rem; font-weight: 900; font-family: 'Montserrat'; color: #FFF; margin-bottom: 15px; }
.price .cents { font-size: 1.5rem; color: var(--text-muted); }
.ticket-desc { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 30px; line-height: 1.5; }
.ticket-features { list-style: none; margin-bottom: 40px; flex-grow: 1; }
.ticket-features li { margin-bottom: 15px; font-size: 0.95rem; color: #E0E0E0; display: flex; align-items: center; }
.ticket-features .disabled { color: #555; text-decoration: line-through; }
.ticket-features .disabled span { color: #555; margin-right: 10px; }
.ticket-features .check { color: var(--neon-primary); margin-right: 10px; font-weight: bold; }

/* FAQ NOVO (Layout Referência) */
.faq { padding: 100px 5%; }
.faq-wrapper { display: grid; grid-template-columns: 1fr 1.5fr; gap: 80px; align-items: flex-start; }
.faq-text { position: sticky; top: 120px; }
.faq-container { display: flex; flex-direction: column; gap: 10px; width: 100%; }
details { padding: 25px; cursor: pointer; transition: all 0.3s; background: rgba(0,0,0,0.6); border-radius: 12px; border: 1px solid rgba(161, 52, 255, 0.1); }
details[open] { border-color: var(--neon-primary); box-shadow: 0 0 20px rgba(161, 52, 255, 0.1); }
summary { font-size: 1.05rem; font-weight: 600; color: #FFF; list-style: none; display: flex; justify-content: space-between; align-items: center; outline: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: '+'; font-size: 1.8rem; color: var(--text-muted); font-weight: 300; transition: transform 0.3s; line-height: 1;}
details[open] summary::after { content: '−'; color: var(--neon-primary); transform: rotate(180deg); }
details p { margin-top: 15px; color: var(--text-muted); line-height: 1.6; font-size: 0.95rem; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.05); }

footer { text-align: center; padding: 40px; border-top: 1px solid var(--glass-border); font-size: 0.85rem; color: var(--text-muted); background: #000; }

/* MODAL */
.panel-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.95); backdrop-filter: blur(10px); z-index: 2000; opacity: 0; visibility: hidden; transition: 0.3s; }
.panel-overlay.active { opacity: 1; visibility: visible; }
.side-panel { position: fixed; top: 0; left: -100%; width: 100%; height: 100vh; background: var(--panel-bg); border-right: 1px solid var(--neon-primary); box-shadow: 10px 0 50px rgba(161, 52, 255, 0.2); z-index: 2001; transition: left 0.5s cubic-bezier(0.23, 1, 0.32, 1); overflow-y: auto; padding: 60px; display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.side-panel.active { left: 0; }
.fechar-btn { background: none; border: none; color: white; font-size: 3rem; position: absolute; top: 20px; right: 30px; cursor: pointer; transition: color 0.3s; line-height: 1; z-index: 2005; }
.fechar-btn:hover { color: var(--neon-primary); }
.panel-details-area { padding-right: 20px; display: flex; flex-direction: column; justify-content: center; }
.panel-title { color: var(--neon-primary); margin-bottom: 15px; font-size: 2.5rem; text-shadow: 0 0 15px rgba(161, 52, 255, 0.3); }
.panel-desc { color: var(--text-muted); line-height: 1.8; font-size: 1.1rem; margin-bottom: 40px; }
.panel-tools-title { font-size: 0.9rem; margin-bottom: 15px; text-transform: uppercase; letter-spacing: 1px; color: #FFF;}
.tools-list { display: flex; flex-wrap: wrap; gap: 10px; justify-content: flex-start; }
.tool-tag { background: rgba(161, 52, 255, 0.1); color: var(--text-main); border: 1px solid var(--glass-border); padding: 8px 20px; border-radius: 8px; font-size: 0.85rem; font-weight: 600; }
.panel-navigation { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--glass-border); padding-top: 30px; margin-top: 50px; }

/* WHATSAPP */
.whatsapp-float { position: fixed; width: 60px; height: 60px; bottom: 30px; right: 30px; background-color: #25D366; color: #FFF; border-radius: 50%; display: flex; justify-content: center; align-items: center; box-shadow: 0 0 20px rgba(37, 211, 102, 0.4); z-index: 1000; animation: pulse-green 2s infinite; }
.whatsapp-float svg { width: 35px; height: 35px; }
.whatsapp-float:hover { transform: scale(1.1) translateY(-5px); background-color: #20ba56; }
@keyframes pulse-green { 0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); } 70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); } 100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); } }

/* RESPONSIVO */
@media (max-width: 992px) {
    .hero { padding-top: 150px; text-align: center; justify-content: center; }
    .hero h1 { font-size: 3rem; }
    .trust-indicators { flex-direction: column; gap: 10px; align-items: center; }
    .btn-group { justify-content: center; }
    .hero-graphic { display: none; }
    
    nav ul, .btn-outline { display: none; }
    
    .ticket-highlight { transform: scale(1); } 
    
    /* Novo ajuste do FAQ no mobile */
    .faq-wrapper { grid-template-columns: 1fr; gap: 40px; text-align: center; }
    .faq-text { position: relative; top: 0; }
    .faq-text h2 { text-align: center !important; }

    .side-panel { grid-template-columns: 1fr; gap: 40px; text-align: center; padding: 80px 20px 30px; border-right: none; }
    .panel-lp-area { display: none; } 
    .fechar-btn { top: 15px; right: 15px; background: rgba(0,0,0,0.8); width: 45px; height: 45px; border-radius: 50%; display: flex; justify-content: center; align-items: center; font-size: 2rem;}
    
    .whatsapp-float { width: 50px; height: 50px; bottom: 20px; right: 20px; }
    .whatsapp-float svg { width: 30px; height: 30px; }
}