/* --- ANIMAÇÕES DE FUNDO TURBINADAS --- */
.particles {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: -1;
    background: radial-gradient(circle at center, #1a0000 0%, #000 100%);
    animation: pulseBg 8s infinite alternate; /* Fundo pulsando */
}

@keyframes pulseBg {
    0% { background-color: #000; }
    100% { background-color: #100000; }
}

.particles::after {
    content: ""; position: absolute; width: 2px; height: 2px; background: transparent;
    box-shadow: 15vw 10vh #f00, 40vw 30vh #f00, 60vw 20vh #f00, 80vw 70vh #f00, 20vw 80vh #f00;
    animation: moveParticles 15s linear infinite; opacity: 0.6;
}

/* EFEITO DE METEOROS PASSANDO */
.meteors {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
}

.meteors::before {
    content: "";
    position: absolute;
    width: 150px; height: 1px;
    background: linear-gradient(90deg, #ff0000, transparent);
    animation: meteorSlide 4s linear infinite;
    opacity: 0.4;
    transform: rotate(-45deg);
}

@keyframes meteorSlide {
    0% { top: -10%; left: 110%; }
    100% { top: 110%; left: -10%; }
}

@keyframes moveParticles { from { transform: translateY(0); } to { transform: translateY(-100vh); } }

/* RESTANTE DO CÓDIGO (MANTIDO EXATAMENTE IGUAL) */
* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Poppins', sans-serif; }
body { background-color: #000; color: white; overflow-x: hidden; }
span { color: #ff0000; }

.intro {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: #000;
    z-index: 2000; display: flex; justify-content: center; align-items: center;
    animation: fadeOut 1s ease forwards 2s;
}
.intro-nome { font-family: 'Orbitron', sans-serif; color: #ff0000; font-size: 5rem; text-shadow: 0 0 25px #ff0000; }

header { padding: 20px 0; display: flex; justify-content: center; position: fixed; width: 100%; top: 0; z-index: 1000; }
nav {
    width: 90%; max-width: 900px; display: flex; justify-content: space-between; align-items: center;
    background: rgba(17, 17, 17, 0.8); padding: 15px 40px; border-radius: 50px; border: 1px solid #222; backdrop-filter: blur(10px);
}
nav ul { display: flex; list-style: none; }
nav ul li { margin-left: 25px; }
nav ul li a { color: white; text-decoration: none; font-size: 0.9rem; font-weight: 600; }
.logo { font-family: 'Orbitron', sans-serif; font-weight: bold; font-size: 1.5rem; }

.hero { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 120px 10% 50px 10%; text-align: center; }
.hero-content { max-width: 800px; display: flex; flex-direction: column; align-items: center; }
.hero-content h1 { font-family: 'Orbitron', sans-serif; font-size: 3.5rem; margin: 10px 0; }
.descricao { color: #ccc; margin-bottom: 30px; font-size: 1rem; line-height: 1.8; }

.stats { display: flex; gap: 20px; margin-bottom: 35px; justify-content: center; }
.stat-item { background: rgba(17, 17, 17, 0.7); padding: 20px; border-radius: 15px; min-width: 160px; border: 1px solid #222; backdrop-filter: blur(5px); }
.stat-item h2 { color: #ff0000; font-family: 'Orbitron', sans-serif; font-size: 2rem; }

.buttons { display: flex; flex-wrap: wrap; gap: 15px; justify-content: center; margin-bottom: 60px; }
.btn-social.red {
    background: #ff0000; color: white; padding: 12px 25px; border-radius: 30px;
    text-decoration: none; font-weight: bold; display: flex; align-items: center; gap: 10px; transition: 0.3s;
}
.btn-social.red:hover { transform: translateY(-5px); box-shadow: 0 0 20px #ff0000; }

.vendas-section { width: 100%; margin-top: 20px; display: flex; flex-direction: column; align-items: center; }
.divisor { width: 100%; border: none; height: 1px; background: linear-gradient(90deg, transparent, #ff0000, transparent); margin-bottom: 30px; }
.vendas-titulo { font-family: 'Orbitron', sans-serif; font-size: 1.8rem; color: #fff; letter-spacing: 5px; margin-bottom: 30px; }

.vendas-banner {
    position: relative; width: 100%; max-width: 450px; height: 300px; border-radius: 15px;
    overflow: hidden; border: 2px solid #ff0000; box-shadow: 0 0 30px rgba(255, 0, 0, 0.3);
    transition: 0.4s ease; text-decoration: none;
}
.vendas-banner img { width: 100%; height: 100%; object-fit: cover; transition: 0.5s; }
.banner-overlay { position: absolute; bottom: 0; width: 100%; background: linear-gradient(to top, rgba(0,0,0,0.9), transparent); padding: 20px 0; }
.banner-overlay span { font-family: 'Orbitron', sans-serif; color: #fff; font-weight: bold; font-size: 1.2rem; text-shadow: 0 0 10px #ff0000; }
.vendas-banner:hover { transform: scale(1.05); box-shadow: 0 0 40px #ff0000; }
.vendas-banner:hover img { transform: scale(1.1); }

@keyframes fadeOut { to { opacity: 0; visibility: hidden; } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.reveal { opacity: 0; animation: fadeInUp 0.8s ease forwards; }
.hero-content h3 { animation-delay: 2.5s; }
.hero-content h1 { animation-delay: 2.7s; }
.descricao { animation-delay: 2.9s; }
.stats { animation-delay: 3.1s; }
.buttons { animation-delay: 3.3s; }
.vendas-section { animation-delay: 3.5s; }