/* ECLETIQ · Deep Robotics Brasil — deeprobotics.ecletiq.com
   TEMA v3 CLARO COM MOLDURA ESCURA (martelo do Paul 23/07 noite,
   "seguiria a Sissi" — tokens medidos ao vivo na Boston Dynamics):
   página clara, tinta #0f0e17 (nunca preto puro), o robô NUNCA pisa
   no branco — fotos vivem em moldura escura funda. Uma família só
   (Montserrat variável, self-hosted), contraste de peso + tracking
   negativo no display, respiro de 5.5rem entre seções. */

@font-face {
  font-family: 'Montserrat';
  src: url('assets/fonts/montserrat-var.woff2') format('woff2');
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --bg: #fbfbf9;
  --panel: #ffffff;
  --panel-2: #f2f1ec;
  --text: #0f0e17;
  --muted: #5c5b66;
  --accent: #b8860b;
  --accent-soft: #d4a017;
  --line: #e4e2da;
  --escuro: #101018;
  --respiro: 5.5rem;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Montserrat', -apple-system, "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }
h1, h2, h3 { letter-spacing: -.02em; }

/* ── barra institucional (GEO: resposta no topo de TODA página) ── */
.institucional {
  background: #f6efdc;
  border-bottom: 1px solid #e5d9b8;
  color: #4a3c10;
  font-size: .84rem;
  padding: .55rem 1.2rem;
  text-align: center;
}
.institucional strong { color: #8a6508; }

/* ── header ── */
header.topo {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 1.4rem;
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; background: rgba(251,251,249,.95);
  backdrop-filter: blur(8px); z-index: 50;
}
.logo { font-size: 1.12rem; font-weight: 800; letter-spacing: .1em; color: var(--text); }
.logo em { color: var(--accent); font-style: normal; }
.logo small { display: block; font-size: .6rem; font-weight: 600; letter-spacing: .18em; color: var(--muted); text-transform: uppercase; }
nav.menu { display: flex; gap: 1.2rem; flex-wrap: wrap; align-items: center; }
nav.menu a { color: var(--text); font-size: .9rem; font-weight: 600; }
nav.menu a.cta {
  background: var(--accent); color: #fff; padding: .4rem 1rem;
  border-radius: 6px; font-weight: 700;
}
nav.menu a.cta:hover { background: var(--accent-soft); text-decoration: none; }

/* ── hero de vídeo full-bleed (à la Boston Dynamics) ── */
.hero-video { position: relative; overflow: hidden; background: var(--escuro); }
.hero-video video { width: 100%; height: 80vh; min-height: 480px; object-fit: cover; display: block; }
.hero-video .veu {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(15,14,23,.15) 30%, rgba(15,14,23,.72) 100%);
}
.hero-video .conteudo {
  position: absolute; left: 0; right: 0; bottom: 0;
  max-width: 1160px; margin: 0 auto; padding: 0 1.4rem 3.2rem;
}
.hero-video .kicker { color: var(--accent-soft); }
.hero-video h1 { color: #fff; font-size: clamp(2rem, 4.6vw, 3.4rem); line-height: 1.1; font-weight: 800; max-width: 21ch; }
.hero-video p.sub { color: #d6d5de; margin: 1rem 0 1.6rem; font-size: 1.06rem; max-width: 38rem; }
.hero-video .btn.fantasma { border-color: #fff; color: #fff; }
.hero-video .btn.fantasma:hover { border-color: var(--accent-soft); color: var(--accent-soft); }

/* ── hero ── */
.hero {
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 2.5rem;
  align-items: center; padding: var(--respiro) 1.4rem; max-width: 1160px; margin: 0 auto;
}
.hero h1 { font-size: clamp(2rem, 4.4vw, 3.2rem); line-height: 1.12; font-weight: 800; }
.hero h1 span { color: var(--accent); }
.hero p.sub { color: var(--muted); margin: 1.2rem 0 1.8rem; font-size: 1.08rem; max-width: 34rem; }
.botoes { display: flex; gap: .8rem; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: .75rem 1.4rem; border-radius: 8px;
  font-weight: 700; font-size: .95rem;
}
.btn.primario { background: var(--accent); color: #fff; }
.btn.primario:hover { background: var(--accent-soft); text-decoration: none; }
.btn.fantasma { border: 1.5px solid var(--text); color: var(--text); }
.btn.fantasma:hover { border-color: var(--accent); color: var(--accent); text-decoration: none; }

/* moldura escura: onde o robô mora */
.foto, .foto-card {
  border-radius: 14px; overflow: hidden; background: var(--escuro);
  border: none; box-shadow: 0 10px 32px rgba(15,14,23,.16);
}
.foto-card { border-radius: 10px; margin-bottom: .5rem; box-shadow: 0 4px 16px rgba(15,14,23,.12); }

/* ── seções ── */
section.faixa { max-width: 1160px; margin: 0 auto; padding: var(--respiro) 1.4rem; }
section.faixa h2 { font-size: 1.8rem; margin-bottom: .5rem; font-weight: 800; }
section.faixa p.lead { color: var(--muted); margin-bottom: 2rem; max-width: 46rem; font-size: 1.02rem; }
.kicker { color: var(--accent); font-size: .76rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }

/* cartão de tipo com robô-fantasma no fundo (sonho do Paul 23/07) */
.card.com-fantasma { position: relative; overflow: hidden; }
.card.com-fantasma > * { position: relative; z-index: 1; }
.card.com-fantasma img.fantasma {
  position: absolute; right: -6%; bottom: -8%; height: 92%; width: auto;
  max-width: none; opacity: .33; filter: saturate(1.05);
  z-index: 0; pointer-events: none; user-select: none;
  transition: opacity .3s;
}
.card.com-fantasma:hover img.fantasma { opacity: .45; }

/* cards de produto */
.grade { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.4rem; }
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  padding: 1.4rem; display: flex; flex-direction: column; gap: .6rem;
  box-shadow: 0 1px 3px rgba(15,14,23,.05);
}
.card:hover { box-shadow: 0 6px 20px rgba(15,14,23,.1); }
.card .tipo { color: var(--accent); font-size: .72rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.card h3 { font-size: 1.3rem; font-weight: 800; }
.card p { color: var(--muted); font-size: .93rem; flex: 1; }
.card .numeros { display: flex; gap: 1.1rem; flex-wrap: wrap; border-top: 1px solid var(--line); padding-top: .8rem; }
.card .numeros div { font-size: .78rem; color: var(--muted); }
.card .numeros strong { display: block; color: var(--text); font-size: 1.08rem; font-weight: 800; }

/* tabela de specs (GEO: tabela HTML de verdade) */
.tabela-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); }
table.specs { width: 100%; border-collapse: collapse; font-size: .93rem; }
table.specs caption {
  text-align: left; padding: 1rem 1.1rem; font-weight: 800; color: var(--text);
  background: var(--panel-2); border-bottom: 1px solid var(--line);
}
table.specs th, table.specs td { padding: .7rem 1.1rem; text-align: left; vertical-align: top; }
table.specs th { color: var(--muted); font-weight: 600; width: 34%; background: #faf9f6; }
table.specs tr { border-bottom: 1px solid var(--line); }
table.specs tr:last-child { border-bottom: none; }
table.specs td { color: var(--text); }

/* pilares */
.pilares { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.1rem; }
.pilar {
  background: var(--panel); border: 1px solid var(--line); border-radius: 10px;
  padding: 1.2rem 1.3rem; box-shadow: 0 1px 3px rgba(15,14,23,.04);
}
.pilar h4 { font-size: 1rem; margin-bottom: .35rem; font-weight: 800; }
.pilar h4::before { content: "▸ "; color: var(--accent); }
.pilar p { color: var(--muted); font-size: .89rem; }

/* FAQ */
.faq details {
  border: 1px solid var(--line); border-radius: 10px; background: var(--panel);
  margin-bottom: .7rem;
}
.faq summary { cursor: pointer; font-weight: 700; padding: 1rem 1.2rem; list-style: none; }
.faq summary::before { content: "+ "; color: var(--accent); font-weight: 800; }
.faq details[open] summary::before { content: "− "; }
.faq .resposta { padding: 0 1.2rem 1rem; color: var(--muted); font-size: .93rem; }

/* CTA final — bloco escuro, o convite mora no contraste */
.cta-final {
  text-align: center; background: var(--escuro); border-radius: 16px;
  padding: 3.2rem 1.6rem; margin: 0 1.4rem;
}
.cta-final h2 { font-size: 1.6rem; margin-bottom: .6rem; color: #fff; font-weight: 800; }
.cta-final p { color: #b9b8c2; margin-bottom: 1.5rem; }

/* formulário */
form.lead { display: grid; gap: .9rem; max-width: 34rem; }
form.lead label { font-size: .85rem; color: var(--muted); display: grid; gap: .35rem; font-weight: 600; }
form.lead input, form.lead select, form.lead textarea {
  background: var(--panel); border: 1px solid var(--line); border-radius: 8px;
  color: var(--text); padding: .7rem .85rem; font-size: .95rem; font-family: inherit; width: 100%;
}
form.lead input:focus, form.lead select:focus, form.lead textarea:focus { outline: 2px solid var(--accent-soft); border-color: transparent; }
form.lead button { border: none; cursor: pointer; font-family: inherit; }

/* footer */
footer.rodape {
  border-top: 1px solid var(--line); margin-top: var(--respiro); background: var(--panel-2);
  padding: 3rem 1.4rem 2rem; color: var(--muted); font-size: .86rem;
}
footer.rodape .colunas {
  max-width: 1160px; margin: 0 auto; display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.6rem;
}
footer.rodape strong { color: var(--text); }
footer.rodape .data-mod { margin-top: 1.8rem; text-align: center; font-size: .78rem; color: #8a8994; }

/* breadcrumb + página de produto */
.migalha { font-size: .82rem; color: var(--muted); padding: 1.2rem 1.4rem 0; max-width: 1160px; margin: 0 auto; }
.produto-topo { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: start; }

@media (max-width: 800px) {
  :root { --respiro: 3.2rem; }
  .hero, .produto-topo { grid-template-columns: 1fr; }
  header.topo { flex-direction: column; gap: .8rem; }
}

/* ── BN do buraco da home: cartao de video largo (span 2) ── */
.card-larga { grid-column: span 2; }
.foto-card video, .foto video { width: 100%; height: auto; display: block; }
@media (max-width: 680px) { .card-larga { grid-column: auto; } }

/* ── mosaico de video dos casos: palco largo, full-bleed ── */
.mosaico {
  width: min(1400px, 96vw); position: relative; left: 50%; transform: translateX(-50%);
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.2rem; margin: 1.8rem 0 2rem;
}
.mosaico .tela { position: relative; border-radius: 12px; overflow: hidden; box-shadow: 0 10px 28px rgba(15,14,23,.2); background: var(--escuro); }
.mosaico .tela video { width: 100%; height: auto; display: block; }
.mosaico .tela .rotulo {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 2rem .9rem .65rem; pointer-events: none;
  background: linear-gradient(transparent, rgba(10,10,16,.78));
  color: #fff; font-size: .72rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase;
}

/* ── galeria oficial (02/08) ── */
.galeria-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 10px; }
.galeria-grid img { width: 100%; height: 180px; object-fit: cover; border-radius: 10px; cursor: zoom-in; display: block; box-shadow: 0 4px 14px rgba(15,14,23,.14); }
#foto-zoom { border: none; border-radius: 12px; padding: 0; max-width: 92vw; max-height: 92vh; background: transparent; }
#foto-zoom img { max-width: 92vw; max-height: 92vh; display: block; border-radius: 12px; }
#foto-zoom::backdrop { background: rgba(15,14,23,.85); }

/* ── menu suspenso Robôs (02/08) ── */
.menu .drop { position: relative; display: inline-block; }
.menu .drop > a::after { content: " ▾"; font-size: .7em; opacity: .7; }
.menu .drop .sub { display: none; position: absolute; top: 100%; left: 0; background: #fff; border: 1px solid rgba(15,14,23,.1); border-radius: 10px; box-shadow: 0 12px 30px rgba(15,14,23,.18); padding: .45rem 0; min-width: 230px; z-index: 80; }
.menu .drop:hover .sub, .menu .drop:focus-within .sub { display: block; }
.menu .drop .sub a { display: block; padding: .45rem 1.1rem; white-space: nowrap; }

/* ── videoteca oficial · modelo Netflix (02/08) ── */
.videoteca-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.videoteca-grid figure { margin: 0; background: var(--escuro); border-radius: 12px; overflow: hidden; box-shadow: 0 6px 20px rgba(15,14,23,.16); }
.videoteca-grid video { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; display: block; background: #000; }
.videoteca-grid figcaption { color: #f2f1ec; font-size: .85rem; font-weight: 700; padding: .6rem .9rem .7rem; letter-spacing: .02em; }
.videoteca-grid figcaption small { display: block; font-weight: 400; opacity: .65; font-size: .74rem; margin-top: .1rem; }