:root{--cor-fundo:#111;--cor-texto:#fff;--cor-texto-secundario:#ddd;--cor-secundaria:#00bcd4;--cinza-900:#0f0f1a;--cinza-800:#1c1c28;--cinza-700:#2a2a3d;--cinza-600:#444;--spacing-small:8px;--spacing-medium:16px;--spacing-large:32px;--borda-arredondada-pequena:6px;--transicao-rapida:0.3s ease;--transicao-media:0.5s ease;--padding-section:60px;--padding-sectionMobile:20px;--sombra-padrao:0 8px 20px rgba(0, 0, 0, 0.3);--sombra-texto:0 2px 6px rgba(0, 0, 0, 0.6);--gradiente-primario:linear-gradient(135deg, #00c6ff, #0072ff)}.topo{position:relative;height:100vh;width:100%;display:flex;align-items:center;justify-content:center;overflow:hidden;background:var(--cor-fundo)}.slideshow{position:absolute;inset:0;width:100%;height:100%;z-index:1}.slide{position:absolute;inset:0;width:100%;height:100%;opacity:0;background-size:cover;background-position:center;transition:opacity 1s ease-in-out;will-change:opacity}.slide.ativo{opacity:1;z-index:1}.slide:nth-child(1){background-image:url(https://images.unsplash.com/photo-1604719312566-8912e9227c6a?q=80&w=774&auto=format&fit=crop)}.slide:nth-child(2){background-image:url(https://plus.unsplash.com/premium_photo-1682147938431-36851b972b08?q=80&w=870&auto=format&fit=crop)}.slide:nth-child(3){background-image:url(https://plus.unsplash.com/premium_photo-1686878950187-faf4bb17f5f1?w=500&auto=format&fit=crop&q=60)}.slide:nth-child(4){background-image:url(https://plus.unsplash.com/premium_photo-1664305032567-2c460e29dec1?w=500&auto=format&fit=crop&q=60)}.slide:nth-child(5){background-image:url(https://plus.unsplash.com/premium_photo-1675604274302-665e7e65021e?q=80&w=870&auto=format&fit=crop)}.overlay{position:absolute;inset:0;background:rgba(0,0,0,.6);z-index:2}.container-topo{position:relative;z-index:3;display:flex;align-items:center;justify-content:space-between;width:100%;margin:0 auto;padding:var(--padding-section)}.conteudo-texto{flex:1;max-width:600px;color:var(--cor-texto);animation:fadeInUp 1s ease-out}.titulo-principal{font-size:3.5rem;margin-bottom:var(--spacing-medium);line-height:1.2;color:var(--cor-texto)}.destaque{color:var(--cor-secundaria);text-shadow:var(--sombra-texto)}.descricao{font-size:1.2rem;margin-bottom:var(--spacing-large);color:var(--cor-texto);line-height:1.6;text-align:center}.botoes{display:flex;justify-content:center;margin-bottom:var(--spacing-large)}.btn-primario,.btn-secundario{padding:var(--spacing-medium) var(--spacing-large);border-radius:var(--borda-arredondada-pequena);font-size:1rem;font-weight:600;cursor:pointer;transition:var(--transicao-rapida);text-decoration:none;display:inline-block}.btn-primario{background:var(--gradiente-primario);color:#fff;box-shadow:var(--sombra-padrao)}.btn-primario:hover{transform:translateY(-3px);box-shadow:0 15px 30px rgba(0,0,0,.3)}.btn-secundario{background:0 0;color:var(--cor-texto);border:2px solid var(--cor-secundaria)}.btn-secundario:hover{background:var(--cor-secundaria);color:var(--cinza-900)}a,a:link,a:visited{text-decoration:none!important;color:inherit}a .btn-primario,a .btn-secundario{text-decoration:none!important}.estatisticas{display:flex;gap:var(--spacing-large)}.estatistica{text-align:center}.numero{display:block;font-size:2.5rem;font-weight:700;color:var(--cor-secundaria);margin-bottom:var(--spacing-small)}.rotulo{font-size:.9rem;color:var(--cor-texto-secundario)}.computador-3d{flex:1;display:flex;justify-content:center;align-items:center;perspective:1000px;animation:float 6s ease-in-out infinite;margin-left:30px}.monitor{width:50%;height:320px;background:var(--cinza-800);border-radius:12px 12px 0 0;position:relative;transform-style:preserve-3d;transform:rotateY(-5deg) rotateX(10deg);box-shadow:0 20px 50px rgba(0,0,0,.6);will-change:transform}.monitor:before{content:'';position:absolute;width:10px;height:10px;border-radius:50%;background:var(--cinza-600);right:20px;top:15px}.tela{position:absolute;inset:10px;background:var(--cinza-900);border-radius:6px;overflow:hidden}.imagem-tela{width:100%;height:100%;object-fit:contain;transition:var(--transicao-media);will-change:transform}.base{width:180px;height:30px;background:var(--cinza-700);border-radius:0 0 8px 8px;transform:translateY(-5px) rotateX(80deg);box-shadow:0 10px 30px rgba(0,0,0,.4)}.indicadores{position:absolute;bottom:40px;left:50%;transform:translateX(-50%);display:flex;gap:10px;z-index:4;padding-bottom:12px}.indicador{width:12px;height:12px;border-radius:50%;background:var(--cor-texto);opacity:.5;cursor:pointer;transition:var(--transicao-rapida)}.indicador.ativo{opacity:1;transform:scale(1.2);background:var(--cor-secundaria)}.indicador:hover{opacity:.8}.scroll-down{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);z-index:4}.seta{width:30px;height:30px;border-right:3px solid var(--cor-texto);border-bottom:3px solid var(--cor-texto);transform:rotate(45deg);animation:bounce 2s infinite}@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%,100%{transform:translateY(0) rotateY(-5deg) rotateX(10deg)}50%{transform:translateY(-15px) rotateY(-5deg) rotateX(10deg)}}@keyframes bounce{0%,100%,20%,50%,80%{transform:rotate(45deg) translateY(0)}40%{transform:rotate(45deg) translateY(-10px)}60%{transform:rotate(45deg) translateY(-5px)}}@media (max-width:1024px){.titulo-principal{font-size:2.2rem}.monitor{width:350px;height:220px}.botoes{flex-direction:column}.estatisticas{flex-direction:column;gap:var(--spacing-medium)}}@media (max-width:500px){.topo{flex-direction:column;justify-content:flex-start;padding-top:60px;height:90%}.container-topo{flex-direction:column;align-items:center;text-align:center;padding:var(--padding-sectionMobile)}.titulo-principal{font-size:2rem}.descricao{font-size:1rem}.botoes{flex-direction:column;align-items:center}.btn-primario,.btn-secundario{width:100%;max-width:300px}.computador-3d{margin-top:30px;width:100%;max-width:320px;transform:none;justify-content:center}.monitor{width:100%;max-width:300px;height:auto;aspect-ratio:16/10;transform:rotateY(-5deg) rotateX(10deg)}.base{width:80px;height:20px}.scroll-down{position:relative;bottom:auto;left:auto;transform:none;margin-top:15px;display:flex;justify-content:center}.indicadores{position:relative;bottom:auto;left:auto;transform:none;margin-top:20px;gap:10px;justify-content:center;padding-bottom:0}}