/* =================================================================
   MAYA CORE SYSTEMS - ELITE UNIFIED DESIGN SYSTEM V12
   Baseado no Framework de Disciplina Cognitiva + Chrystal UI
   ================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;800&family=Space+Grotesk:wght@500;700&family=Fira+Code:wght@400;500&display=swap');

:root {
    /* --- TIPOGRAFIA OBRIGATÓRIA --- */
    --font-main: 'Inter', sans-serif;
    --font-display: 'Space Grotesk', sans-serif;
    --font-code: 'Fira Code', monospace;

    --text-h1: clamp(3rem, 6vw, 5.5rem);
    --text-h2-h3: 2.5rem;
    --text-step-quote: 1.5rem;
    --text-lead: 1.25rem;
    --text-emphasis: 1.2rem;
    --text-p-btn: 1.1rem;
    --text-aux-code: 0.9rem;
    --text-eyebrow: 0.8rem;

    /* --- PALETA DE LUXO (CHRYSTAL + AGENTE) --- */
    --primary: #d4af37;        /* Dourado Chrystal Principal */
    --primary-glow: #0071e3;   /* Brilho Tecnológico (Opcional para Terminal) */
    --bg-dark: #050507;        /* Fundo Super Profundo */
    --bg-surface: rgba(255, 255, 255, 0.02); /* Glass Base */
    --glass-border: rgba(255, 255, 255, 0.08);
    --text-main: #ffffff;
    --text-muted: #888888;
}

* { margin: 0; padding: 0; box-sizing: border-box; outline: none; }
html { scroll-behavior: smooth; }

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

/* --- HIERARQUIA TIPOGRÁFICA TRAVADA --- */
h1, h2, h3, .counter {
    font-family: var(--font-display);
    letter-spacing: -0.03em;
    font-weight: 700;
}
h1 { font-size: var(--text-h1); line-height: 1.1; margin-bottom: 2rem; }
h2 { font-size: clamp(2rem, 5vw, 3.5rem); }
h3 { font-size: var(--text-h2-h3); }

.eyebrow {
    font-size: var(--text-eyebrow);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--primary);
    margin-bottom: 1rem;
    display: inline-block;
    background: rgba(212, 175, 55, 0.1);
    padding: 8px 16px;
    border-radius: 50px;
    border: 1px solid rgba(212, 175, 55, 0.2);
    backdrop-filter: blur(5px);
}

.gradient-text {
    background: linear-gradient(to right, #fff, var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
p.lead { font-size: var(--text-lead); color: var(--text-muted); font-weight: 300; }

/* --- NAVBAR ELITE (GLASSMORPHISM) --- */
.top-nav-maya {
    position: fixed; top: 25px; left: 50%; transform: translateX(-50%);
    width: 90%; max-width: 1200px; z-index: 1000; height: 75px;
    background: var(--bg-surface); backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border); border-radius: 100px;
    padding: 0 40px; display: flex; align-items: center; justify-content: space-between;
}
.logo { font-family: var(--font-display); font-weight: 700; font-size: 1.6rem; color: #fff; text-decoration: none; }
.logo span { color: var(--primary); }

.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links a { color: var(--text-muted); text-decoration: none; font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; transition: 0.3s; }
.nav-links a:hover { color: var(--primary); }

/* --- BACKGROUNDS (VÍDEO & LUZ AMBIENTE) --- */
.ambient-light {
    position: fixed; inset: 0; width: 100%; height: 100%; z-index: -1;
    background: radial-gradient(circle at 15% 50%, rgba(212, 175, 55, 0.05), transparent 30%),
                radial-gradient(circle at 85% 30%, rgba(0, 113, 227, 0.05), transparent 30%);
    animation: pulseLight 10s infinite alternate; pointer-events: none;
}
@keyframes pulseLight {
    0% { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(1.2); opacity: 0.8; }
}

.video-background { position: fixed; top: 0; left: 0; width: 100%; height: 100vh; z-index: -2; overflow: hidden; }
.video-background video { width: 100%; height: 100%; object-fit: cover; opacity: 0.3; filter: grayscale(10%) brightness(0.6); }
.video-overlay { position: absolute; inset: 0; background: radial-gradient(circle at center, transparent 0%, var(--bg-dark) 100%); z-index: 1; }

/* --- COMPONENTES GERAIS (BOTÕES E CARDS) --- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 2; }
.reveal { opacity: 0; transform: translateY(30px); transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.active { opacity: 1; transform: translateY(0); }

.btn-primary {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 20px 50px; background: var(--primary);
    color: #000; font-weight: 900; text-decoration: none; border-radius: 100px;
    font-size: var(--text-p-btn); text-transform: uppercase; transition: 0.4s;
    border: none; cursor: pointer; box-shadow: 0 10px 40px rgba(212, 175, 55, 0.2);
}
.btn-primary:hover { transform: scale(1.05); background: #fff; box-shadow: 0 15px 50px rgba(255, 255, 255, 0.3); }

.glass-card {
    background: var(--bg-surface); border: 1px solid var(--glass-border);
    backdrop-filter: blur(15px); -webkit-backdrop-filter: blur(15px);
    padding: 50px 40px; border-radius: 24px; transition: all 0.4s ease;
    position: relative; overflow: hidden;
}
.glass-card:hover { border-color: var(--primary); transform: translateY(-10px); box-shadow: 0 20px 40px rgba(0,0,0,0.4); }

/* --- TERMINAL OTIMIZADO (FIRA CODE) --- */
.terminal-container { position: relative; z-index: 10; width: 100%; margin: 60px 0; }
.terminal-glow {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
    width: 100%; height: 100%; background: linear-gradient(45deg, var(--primary), var(--primary-glow));
    filter: blur(80px); opacity: 0.15; z-index: -1; border-radius: 30px;
}
.terminal-window {
    background: #09090b; border: 1px solid rgba(255,255,255,0.1); border-radius: 16px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.6); overflow: hidden;
}
.terminal-header {
    background: #121216; padding: 12px 20px; display: flex;
    justify-content: space-between; align-items: center; border-bottom: 1px solid rgba(255,255,255,0.05);
}
.terminal-dots { display: flex; gap: 8px; }
.terminal-dots .dot { width: 12px; height: 12px; border-radius: 50%; }
.terminal-dots .red { background: #ff5f56; }
.terminal-dots .yellow { background: #ffbd2e; }
.terminal-dots .green { background: #27c93f; }
.terminal-title { font-family: var(--font-code); font-size: var(--text-eyebrow); color: var(--text-muted); }

.code-area {
    width: 100%; min-height: 350px; background: #09090b; color: #a1a1aa; padding: 30px;
    border: none; font-family: var(--font-code); font-size: var(--text-aux-code);
    line-height: 1.7; outline: none; overflow-y: auto; resize: none;
}
.code-area::-webkit-scrollbar { width: 6px; }
.code-area::-webkit-scrollbar-track { background: transparent; }
.code-area::-webkit-scrollbar-thumb { background: #333; border-radius: 10px; }

/* --- MALHA SEO (RADAR) --- */
.seo-mesh-v2 {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 15px; padding: 40px; background: rgba(0,0,0,0.5); border-radius: 20px;
    border: 1px solid var(--glass-border); margin-top: 80px;
}
.seo-mesh-v2 a { font-size: 0.75rem; color: #555; text-decoration: none; transition: 0.3s; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.seo-mesh-v2 a:hover { color: var(--primary); }

/* --- RESPONSIVIDADE --- */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .top-nav-maya { padding: 0 25px; }
}/* =======================================================
   PARTICLES BACKGROUND ENGINE (TRAVA DE FUNDO)
   ======================================================= */
#particles-js {
    position: fixed !important;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0; /* Fica atrás dos textos e botões */
    pointer-events: none; /* Impede que as partículas bloqueiem o clique nos botões */
}