/* --- CONFIGURAÇÕES GERAIS --- */
:root {
    --bg-deep: #050507; /* Preto profundo */
    --bg-surface: #0f1016; /* Cinza azulado muito escuro */
    --primary: #00ffaa; /* Verde Neon Mestre IA */
    --primary-dim: rgba(0, 255, 170, 0.1);
    --secondary: #00d2ff; /* Azul Ciano Tecnológico */
    --text-main: #ffffff;
    --text-muted: #94a3b8;
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --font-heading: 'Rajdhani', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

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

h1, h2, h3, .logo, .stat-number, .card-number, .btn-primary, .section-tag {
    font-family: var(--font-heading);
    text-transform: uppercase;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- BACKGROUNDS E AMBIÊNCIA --- */
.bg-glow {
    position: fixed;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0,255,170,0.07) 0%, rgba(0,0,0,0) 70%);
    z-index: -1;
    pointer-events: none;
}
.top-left { top: -200px; left: -200px; }
.bottom-right { bottom: -200px; right: -200px; background: radial-gradient(circle, rgba(0,210,255,0.05) 0%, rgba(0,0,0,0) 70%); }

/* --- NAVBAR GLASS --- */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 100;
    transition: 0.3s;
}

.navbar.glass {
    background: rgba(5, 5, 7, 0.7);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 1px;
}

.accent { color: var(--primary); }
.dot { color: var(--secondary); }

.nav-links {
    display: flex;
    list-style: none;
    gap: 40px;
    align-items: center;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: 0.3s;
}

.nav-links a:hover { color: var(--primary); }

.btn-nav {
    border: 1px solid var(--primary);
    padding: 8px 24px;
    color: var(--primary) !important;
    border-radius: 4px;
    letter-spacing: 1px;
}

.btn-nav:hover {
    background: var(--primary);
    color: var(--bg-deep) !important;
    box-shadow: 0 0 15px var(--primary-dim);
}

/* --- HERO SECTION --- */
.hero {
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    background: radial-gradient(circle at center, #1a1c29 0%, #050507 100%);
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 2;
}

.badge-tech {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    color: var(--primary);
    margin-bottom: 20px;
    font-family: var(--font-heading);
    letter-spacing: 1px;
}

.pulse {
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 0 rgba(0, 255, 170, 0.4);
    animation: pulse 2s infinite;
}

h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 20px;
    font-weight: 700;
}

.text-gradient {
    background: linear-gradient(90deg, #ffffff, var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 600px;
    margin-bottom: 40px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

/* --- BOTÕES --- */
.btn-primary {
    background: var(--primary);
    color: var(--bg-deep);
    padding: 14px 32px;
    text-decoration: none;
    font-weight: 700;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 2px; /* Cantos levemente retos para ar tech */
    position: relative;
    overflow: hidden;
    transition: 0.3s;
}

.glow-effect:hover {
    box-shadow: 0 0 30px var(--primary-dim);
    transform: translateY(-2px);
}

.btn-secondary {
    padding: 14px 32px;
    color: var(--text-main);
    text-decoration: none;
    font-family: var(--font-heading);
    text-transform: uppercase;
    font-weight: 600;
    border-bottom: 1px solid var(--glass-border);
    transition: 0.3s;
}

.btn-secondary:hover { border-color: var(--primary); color: var(--primary); }

/* --- BARRA DE ESTATÍSTICAS --- */
.stats-strip {
    background: var(--bg-surface);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    padding: 30px 0;
    margin-top: -80px; /* Sobrepõe o Hero */
    position: relative;
    z-index: 10;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    text-align: center;
    gap: 20px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--glass-border);
}

.stat-item:last-child { border: none; }

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-main);
}

.stat-label {
    color: var(--primary);
    font-size: 0.9rem;
    letter-spacing: 1px;
}

/* --- SEÇÕES GERAIS --- */
section { padding: 100px 0; }
.section-dark { background-color: var(--bg-deep); }
.section-gradient { background: linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-surface) 100%); }

.section-tag {
    color: var(--primary);
    font-size: 14px;
    letter-spacing: 2px;
    margin-bottom: 10px;
    display: block;
}

h2 { font-size: 2.5rem; margin-bottom: 20px; color: white; }

.two-column {
    display: flex;
    align-items: center;
    gap: 60px;
}

.image-wrapper { flex: 1; position: relative; }
.text-container { flex: 1; }

.featured-img {
    width: 100%;
    max-width: 500px;
    height: auto;
    display: block;
    position: relative;
    z-index: 2;
    border-radius: 8px;
    /* Suaviza as bordas da imagem PNG */
    filter: drop-shadow(0 0 20px rgba(0,0,0,0.5));
}

/* Efeito de borda tech ao redor da imagem */
.tech-border {
    position: absolute;
    top: -10px; left: -10px;
    width: 100px; height: 100px;
    border-top: 2px solid var(--primary);
    border-left: 2px solid var(--primary);
    z-index: 1;
}

/* --- CARDS DE PROCESSO --- */
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.glass-card {
    background: linear-gradient(145deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border: 1px solid var(--glass-border);
    padding: 40px 30px;
    border-radius: 12px;
    position: relative;
    transition: 0.4s;
}

.glass-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 10px 40px -10px rgba(0,255,170,0.1);
}

.card-number {
    position: absolute;
    top: 20px; right: 20px;
    font-size: 3rem;
    color: rgba(255,255,255,0.03);
    font-weight: 700;
}

.icon-box { font-size: 2.5rem; margin-bottom: 20px; }

/* Destaque para o card central */
.highlight-card {
    background: linear-gradient(145deg, rgba(0,255,170,0.05) 0%, rgba(0,0,0,0) 100%);
    border: 1px solid rgba(0,255,170,0.2);
}

/* --- FEATURES & CHECKMARKS --- */
.feature-row {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    background: var(--bg-surface);
    padding: 15px;
    border-radius: 8px;
    border-left: 3px solid var(--primary);
}

.check-icon {
    width: 20px; height: 20px;
    background: var(--primary);
    border-radius: 50%;
    position: relative;
}

.check-icon::after {
    content: '✓';
    color: black;
    position: absolute;
    top: -2px; left: 5px;
    font-size: 14px;
    font-weight: bold;
}

/* --- ROBÔ CORPO INTEIRO --- */
.full-body-img {
    max-height: 600px;
    width: auto;
    margin: 0 auto;
    filter: drop-shadow(0 0 30px rgba(0,255,170,0.15)); /* Glow no robô */
}

.highlight-text {
    font-size: 1.2rem;
    color: var(--text-main);
    font-style: italic;
    border-left: 2px solid var(--secondary);
    padding-left: 20px;
    margin: 30px 0;
}

/* --- FOOTER --- */
footer {
    background: black;
    padding: 60px 0;
    border-top: 1px solid var(--glass-border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.social-links a {
    color: var(--text-muted);
    text-decoration: none;
    margin-left: 20px;
    font-size: 0.9rem;
    transition: 0.3s;
}

.social-links a:hover { color: var(--primary); }

/* --- RESPONSIVIDADE --- */
@media (max-width: 768px) {
    h1 { font-size: 2.8rem; }
    .nav-links { display: none; }
    
    .hero { min-height: auto; padding: 100px 0; height: auto; }
    .stats-strip { margin-top: 0; }
    .stats-grid { grid-template-columns: 1fr; gap: 40px; }
    .stat-item { border-right: none; border-bottom: 1px solid var(--glass-border); padding-bottom: 20px; }
    
    .two-column { flex-direction: column; text-align: center; }
    .reverse-mobile { flex-direction: column-reverse; }
    
    .tech-border { left: 50%; transform: translateX(-50%); }
    .full-width-mobile { display: block; width: 100%; text-align: center; }
    
    .footer-content { flex-direction: column; align-items: center; gap: 30px; text-align: center; }
    .social-links a { margin: 0 10px; }
}

/* Animação */
@keyframes pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 255, 170, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(0, 255, 170, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 255, 170, 0); }
}
/* Adicionar ao final do style2.css */

.center-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 50px auto;
}

.cta-group {
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: flex-start;
}

.sub-cta {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.sub-cta a {
    color: var(--primary);
    text-decoration: none;
    border-bottom: 1px solid var(--primary);
}

/* Ajuste Mobile para os botões */
@media (max-width: 768px) {
    .cta-group { align-items: center; }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        text-align: center;
        display: block;
    }
}