/* Hudson Gomes Tech — estilos principais */
:root {
  --fundo: #071426;
  --fundo-2: #0a1b31;
  --painel: #10243c;
  --ciano: #35d7e8;
  --ciano-claro: #8af3f4;
  --texto: #FF0000;
  --suave: #a8b8c9;
  --linha: rgba(151, 194, 219, .14);
  --largura: 1160px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; background: var(--fundo); color: var(--texto); font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.65; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(var(--largura), calc(100% - 48px)); margin-inline: auto; }
.secao { padding: 100px 0; }
.pular-conteudo { position: absolute; left: -9999px; top: 8px; z-index: 99; background: var(--ciano); color: #04111e; padding: 10px 16px; border-radius: 8px; }
.pular-conteudo:focus { left: 12px; }
.cabecalho { position: sticky; top: 0; z-index: 20; background: rgba(7,20,38,.9); backdrop-filter: blur(16px); border-bottom: 1px solid var(--linha); }
.nav-wrap { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.marca { display: inline-flex; align-items: center; gap: 11px; font-size: .82rem; font-weight: 800; letter-spacing: .09em; white-space: nowrap; }
.marca b { color: var(--ciano); }
.marca-icone { display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid rgba(53,215,232,.6); border-radius: 11px; color: var(--ciano); font-size: .86rem; letter-spacing: -.08em; box-shadow: inset 0 0 18px rgba(53,215,232,.08); }
.marca-icone span { color: var(--texto); }
.menu { display: flex; align-items: center; gap: 30px; color: #c4d1df; font-size: .91rem; }
.menu a:not(.botao):hover, .link-secundario:hover, .link-seta:hover { color: var(--ciano); }
.botao { display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 14px 21px; border-radius: 9px; color: #03131e; background: var(--ciano); font-weight: 800; font-size: .93rem; transition: transform .2s, background .2s; box-shadow: 0 8px 28px rgba(53,215,232,.15); }
.botao:hover { transform: translateY(-2px); background: var(--ciano-claro); }
.botao-mini { padding: 10px 15px; font-size: .85rem; }
.menu-toggle { display: none; border: 0; background: transparent; padding: 8px; }
.menu-toggle span { display: block; width: 24px; height: 2px; margin: 5px; background: var(--texto); }
.hero { position: relative; overflow: hidden; padding: 88px 0 28px; background: radial-gradient(ellipse at 78% 38%, rgba(12,100,131,.18), transparent 38%), linear-gradient(180deg,#08172a 0%,#071426 100%); }
.hero-grade { position: absolute; inset: 0; opacity: .18; pointer-events: none; background-image: linear-gradient(rgba(77,156,183,.12) 1px, transparent 1px), linear-gradient(90deg,rgba(77,156,183,.12) 1px, transparent 1px); background-size: 58px 58px; mask-image: linear-gradient(90deg, transparent, black 60%, transparent); }
.hero-layout { position: relative; display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: 35px; min-height: 480px; }
.etiqueta, .sobretitulo { color: var(--ciano); font-size: .72rem; font-weight: 850; letter-spacing: .16em; }
.etiqueta { display: inline-flex; align-items: center; gap: 10px; padding: 8px 12px; border: 1px solid rgba(53,215,232,.2); border-radius: 30px; background: rgba(53,215,232,.05); }
.ponto, .status { width: 7px; height: 7px; border-radius: 50%; background: var(--ciano); box-shadow: 0 0 12px var(--ciano); }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 650px; margin: 24px 0 18px; font-size: clamp(2.8rem, 5.3vw, 4.7rem); line-height: 1.06; letter-spacing: -.055em; }
h1 span, h2 span { color: var(--ciano); }
.hero-descricao { max-width: 590px; color: var(--suave); font-size: 1.08rem; }
.hero-acoes { display: flex; align-items: center; flex-wrap: wrap; gap: 26px; margin-top: 30px; }
.link-secundario { color: #d9e6ef; font-weight: 700; font-size: .92rem; }
.hero-nota { display: flex; align-items: center; gap: 10px; margin-top: 28px; color: #9fb1c2; font-size: .82rem; }
.check { display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; color: var(--ciano); background: rgba(53,215,232,.12); font-weight: 900; }
.hero-arte { position: relative; min-width: 0; }
.hero-arte img { position: relative; z-index: 1; width: 100%; filter: drop-shadow(0 28px 45px rgba(0,0,0,.25)); }
.arte-brilho { position: absolute; width: 65%; aspect-ratio: 1; left: 17%; top: 13%; border-radius: 50%; background: rgba(30,198,218,.13); filter: blur(55px); }
.flutuante { position: absolute; z-index: 2; display: flex; align-items: center; gap: 9px; padding: 10px 14px; border: 1px solid rgba(137,220,236,.2); border-radius: 10px; background: rgba(10,29,49,.9); box-shadow: 0 12px 35px rgba(0,0,0,.25); color: #d9edf5; font-size: .78rem; }
.flutuante-topo { top: 12%; right: 0; }
.flutuante-base { bottom: 12%; left: -2%; }
.terminal-icone { color: var(--ciano); font-weight: 900; }
.flutuante-base b { color: var(--ciano); margin-left: 12px; }
.faixa-destaques { position: relative; display: grid; grid-template-columns: repeat(3,1fr); margin-top: 56px; border-top: 1px solid var(--linha); padding-top: 24px; }
.faixa-destaques div { display: flex; flex-direction: column; gap: 2px; padding-left: 26px; border-left: 1px solid var(--linha); }
.faixa-destaques div:first-child { border: 0; padding-left: 0; }
.faixa-destaques strong { font-size: .91rem; }
.faixa-destaques span { color: #8196aa; font-size: .79rem; }
.sobre { background: #091a2e; }
.sobre-grid { display: grid; grid-template-columns: .75fr 1.25fr; align-items: center; gap: 90px; }
.sobre-selo { display: grid; place-items: center; min-height: 310px; border: 1px solid var(--linha); border-radius: 22px; background: radial-gradient(circle at center,rgba(53,215,232,.12),transparent 60%), #0b2036; }
.selo-circulo { display: grid; place-content: center; text-align: center; width: 178px; height: 178px; border: 1px solid rgba(53,215,232,.55); border-radius: 50%; box-shadow: 0 0 0 14px rgba(53,215,232,.035), 0 0 55px rgba(53,215,232,.12), inset 0 0 35px rgba(53,215,232,.08); }
.selo-circulo span { color: var(--ciano); font-size: 3.2rem; line-height: 1; font-weight: 850; letter-spacing: -.09em; }
.selo-circulo small { margin-top: 8px; color: #a9c3d3; font-size: .7rem; letter-spacing: .35em; }
.selo-legenda { color: #8399ad; font-size: .78rem; letter-spacing: .08em; }
h2 { margin: 12px 0 18px; font-size: clamp(2rem, 3.7vw, 3rem); line-height: 1.13; letter-spacing: -.045em; }
.sobre-conteudo p, .contato p { color: var(--suave); }
.link-seta { display: inline-flex; gap: 12px; margin-top: 12px; color: var(--ciano); font-weight: 750; }
.videos { background: var(--fundo); }
.cabecalho-secao { display: flex; justify-content: space-between; align-items: end; gap: 35px; margin-bottom: 38px; }
.cabecalho-secao h2 { margin-bottom: 0; }
.cabecalho-secao > p { max-width: 310px; margin-bottom: 5px; color: var(--suave); font-size: .94rem; }
.cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.card-video { overflow: hidden; border: 1px solid var(--linha); border-radius: 15px; background: #0b1d32; transition: transform .25s, border-color .25s; }
.card-video:hover { transform: translateY(-5px); border-color: rgba(53,215,232,.45); }
.card-ilustracao { display: grid; place-items: center; min-height: 205px; overflow: hidden; background: radial-gradient(circle at 50% 50%,rgba(53,215,232,.14),transparent 65%), #10263e; }
.card-ilustracao img { width: 75%; height: 180px; object-fit: contain; }
.card-corpo { padding: 23px 23px 25px; }
.categoria { color: var(--ciano); font-size: .65rem; font-weight: 850; letter-spacing: .13em; }
.card-corpo h3 { margin: 9px 0 8px; font-size: 1.18rem; letter-spacing: -.02em; }
.card-corpo p { min-height: 78px; color: #9eafc0; font-size: .88rem; }
.card-corpo a { display: inline-flex; gap: 9px; color: var(--ciano); font-size: .86rem; font-weight: 750; }
.videos-cta { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 35px; padding-top: 27px; border-top: 1px solid var(--linha); color: #a9b8c7; font-size: .9rem; }
.botao-contorno { border: 1px solid rgba(53,215,232,.5); background: transparent; color: var(--ciano); box-shadow: none; }
.botao-contorno:hover { background: rgba(53,215,232,.1); color: var(--ciano-claro); }
.chamada { padding: 62px 0; background: linear-gradient(110deg,#0b3046,#0b263e 70%,#0c3547); border-block: 1px solid rgba(53,215,232,.16); }
.chamada-inner { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 27px; }
.chamada-icone { display: grid; place-items: center; width: 58px; height: 58px; border-radius: 16px; color: #06202b; background: var(--ciano); font-size: 1.25rem; }
.chamada h2 { margin: 7px 0 5px; font-size: clamp(1.6rem,3vw,2.25rem); }
.chamada p { margin: 0; color: #afc4d1; font-size: .9rem; }
.botao-claro { white-space: nowrap; background: #e8fbff; }
.contato { background: #091a2e; }
.contato-grid { display: grid; grid-template-columns: 1fr .8fr; align-items: center; gap: 80px; }
.contato h2 { max-width: 490px; }
.youtube-link { display: flex; align-items: center; gap: 20px; padding: 25px; border: 1px solid rgba(53,215,232,.25); border-radius: 15px; background: #0c2239; transition: border-color .2s, transform .2s; }
.youtube-link:hover { border-color: var(--ciano); transform: translateY(-3px); }
.youtube-icone { display: grid; place-items: center; width: 55px; height: 42px; border-radius: 11px; color: white; background: #e63846; }
.youtube-link span:last-child { display: flex; flex-direction: column; }
.youtube-link small { color: var(--ciano); font-size: .64rem; font-weight: 850; letter-spacing: .12em; }
.youtube-link strong { margin: 3px 0; font-size: 1.08rem; }
.youtube-link em { color: #8fa6b9; font-size: .77rem; font-style: normal; }
.youtube-link em b { color: var(--ciano); }
.rodape { padding: 25px 0; border-top: 1px solid var(--linha); background: #061222; }
.rodape-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.rodape p, .copyright { margin: 0; color: #7f93a6; font-size: .76rem; }
.pagina-erro { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: radial-gradient(circle at 50% 35%,#102e48, var(--fundo) 60%); }
.erro-conteudo { max-width: 560px; text-align: center; }
.erro-logo { margin: 0 auto 28px; width: 64px; height: 64px; font-size: 1.1rem; }
.erro-conteudo h1 { font-size: clamp(2.5rem,7vw,4rem); }
.erro-conteudo p { margin-bottom: 28px; color: var(--suave); }

@media (max-width: 900px) {
  .menu { gap: 17px; }
  .hero-layout { grid-template-columns: 1fr  .85fr; }
  .sobre-grid { gap: 45px; }
  .contato-grid { gap: 35px; }
}
@media (max-width: 720px) {
  .container { width: min(100% - 36px, var(--largura)); }
  .secao { padding: 76px 0; }
  .nav-wrap { min-height: 70px; }
  .menu-toggle { display: block; cursor: pointer; }
  .menu { display: none; position: absolute; top: 70px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; padding: 12px 22px 22px; border-bottom: 1px solid var(--linha); background: #08182b; }
  .menu.aberto { display: flex; }
  .menu a:not(.botao) { padding: 12px 4px; }
  .menu .botao { margin-top: 10px; }
  .hero { padding-top: 62px; }
  .hero-layout { grid-template-columns: 1fr; gap: 18px; }
  h1 { font-size: clamp(2.75rem,12vw,4rem); }
  .hero-arte { max-width: 520px; margin: 0 auto; }
  .flutuante-topo { right: 1%; }
  .faixa-destaques { margin-top: 30px; gap: 12px; }
  .faixa-destaques div { padding-left: 12px; }
  .faixa-destaques strong { font-size: .78rem; }
  .faixa-destaques span { font-size: .68rem; }
  .sobre-grid, .contato-grid { grid-template-columns: 1fr; gap: 35px; }
  .sobre-selo { min-height: 260px; }
  .cabecalho-secao { align-items: start; flex-direction: column; gap: 12px; }
  .cards { grid-template-columns: 1fr; }
  .card-ilustracao { min-height: 190px; }
  .card-corpo p { min-height: auto; }
  .videos-cta { align-items: start; flex-direction: column; }
  .chamada-inner { grid-template-columns: auto 1fr; }
  .chamada-inner .botao { grid-column: 1 / -1; justify-self: start; }
  .rodape-inner { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 390px) {
  .marca { font-size: .7rem; }
  .hero-acoes { align-items: flex-start; flex-direction: column; gap: 17px; }
  .faixa-destaques { grid-template-columns: 1fr; }
  .faixa-destaques div { border: 0; padding-left: 0; }
  .chamada-inner { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}