:root { --pad: 40px; --sec-y: 88px; --card-pad: 44px; --h1: 52px; --h2-lg: 40px; --h2: 32px; --h3: 30px; --nav-desktop: flex; --nav-mobile: none; }
  @media (max-width: 820px) {
    :root { --pad: 20px; --sec-y: 48px; --card-pad: 24px; --h1: 34px; --h2-lg: 28px; --h2: 24px; --h3: 24px; --nav-desktop: none; --nav-mobile: flex; }
  }
  body { margin: 0; background: #ffffff; color: #0C1116; font-family: "IBM Plex Sans", Helvetica, Arial, sans-serif; -webkit-font-smoothing: antialiased; }
  img { max-width: 100%; }
  * { box-sizing: border-box; }
  a { color: #1668D6; text-decoration: none; }
  a:hover { color: #0C1116; }
  @keyframes lsRise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* ── estados de hover (extraídos dos estilos inline) ── */
.hv-1:hover { color: #0C1116; }
.hv-2:hover { background: #1668D6; color: #ffffff; }
.hv-3:hover { background: #1668D6; }
.hv-4:hover { border-color: #0C1116; }
.hv-5:hover { border-color: #1668D6; color: #1668D6; }
.hv-6:hover { border-color: #17A05A; transform: translateY(-3px); }
.hv-7:hover { color: #17A05A; }
.hv-8:hover { border-color: #E0402F; transform: translateY(-3px); }
.hv-9:hover { color: #E0402F; }
.hv-10:hover { border-color: #1668D6; transform: translateY(-3px); }
.hv-11:hover { color: #1668D6; }
.hv-12:hover { border-color: #D4A017; transform: translateY(-3px); }
.hv-13:hover { color: #8F6B0A; }
.hv-14:hover { color: #1668D6; border-color: #1668D6; }
.hv-15:hover { transform: scale(1.06); }
.hv-16:hover { background: #17A05A; }
.hv-17:hover { background: #E0402F; }
.hv-18:hover { background: #D4A017; }
.hv-19:hover { background: #0C1116; }
.hv-20:hover { border-color: #ffffff; }
.hv-21:hover { color: #ffffff; }

.page[hidden], .mobile-menu[hidden] { display: none; }

/* ── animações de scroll ── */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .8s cubic-bezier(.16, .84, .44, 1), transform .8s cubic-bezier(.16, .84, .44, 1);
  transition-delay: var(--rev-delay, 0ms);
  will-change: opacity, transform;
}
.reveal.is-in { opacity: 1; transform: none; }
.reveal.is-in.rev-done { will-change: auto; transition-delay: 0ms; }

/* barra de progresso do scroll (colada no rodapé do header fixo) */
.scroll-progress {
  position: absolute; left: 0; right: 0; bottom: -1px; height: 2px;
  transform: scaleX(0); transform-origin: 0 50%;
  background: linear-gradient(90deg, #17A05A 0%, #E0402F 34%, #1668D6 67%, #D4A017 100%);
  pointer-events: none;
}
header.is-scrolled { box-shadow: 0 10px 30px -24px rgba(12, 17, 22, .55); }

/* números que contam ao entrar na tela */
.stat-num { font-variant-numeric: tabular-nums; }

/* marca no topo — o header tem 76px de altura mínima, 52px úteis entre os paddings */
.brand-logo { height: 48px; }
@media (max-width: 820px) { .brand-logo { height: 40px; } }
@media (max-width: 380px) { .brand-logo { height: 32px; } }

/* ── esteira de logos dos clientes (direita → esquerda, laço contínuo) ── */
.marquee {
  overflow: hidden;
  border-top: 1px solid #E7E7E3;
  border-bottom: 1px solid #E7E7E3;
  padding: 30px 0;
  /* apaga as pontas para o logo não "cortar" na borda */
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track { display: flex; width: max-content; animation: marqueeSlide 55s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-set {
  display: flex; align-items: center;
  gap: clamp(40px, 5vw, 76px);
  padding-right: clamp(40px, 5vw, 76px);
}
.marquee-logo {
  height: 48px; width: auto; max-width: 170px; object-fit: contain; display: block;
  opacity: .82; transition: opacity .25s, transform .25s;
}
.marquee-logo:hover { opacity: 1; transform: scale(1.07); }
@keyframes marqueeSlide { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (max-width: 820px) {
  .marquee { padding: 22px 0; }
  .marquee-logo { height: 38px; max-width: 130px; }
}
@media (prefers-reduced-motion: reduce) {
  .marquee { overflow: visible; -webkit-mask-image: none; mask-image: none; }
  .marquee-track { animation: none; width: auto; flex-wrap: wrap; }
  .marquee-set { flex-wrap: wrap; justify-content: center; row-gap: 28px; padding-right: 0; }
  .marquee-set[aria-hidden="true"] { display: none; }
}

/* logos muito largos (proporção > 4:1) pesam mais que os quadrados na mesma célula */
.logo-wide { max-width: 74% !important; }
@media (max-width: 820px) { .logo-wide { max-width: 66% !important; } }

/* ConnycTel — amarelo mostarda (#D4A017; em texto sobre branco, #8F6B0A para legibilidade) */
.hv-conny:hover { background: #B8890F !important; }

/* ──────────────────────────────────────────────────────────────
   PRODUTOS DO GRUPO
   Cada produto pertence a uma das quatro empresas; a cor da
   empresa vem por --c e comanda o filete do topo, o ícone e o
   disco da seta. O cartão inteiro é o link.
   ────────────────────────────────────────────────────────────── */
.prod-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(228px, 100%), 1fr));
  gap: 18px;
}
.prod-card {
  position: relative;
  display: flex; flex-direction: column; gap: 13px;
  background: #ffffff; border: 1px solid #E7E7E3;
  padding: 30px 24px 24px;
  color: #0C1116;
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
/* o filete cobre a borda do cartão, de canto a canto */
.prod-card::before {
  content: ""; position: absolute; left: -1px; right: -1px; top: -1px;
  height: 4px; background: var(--c, #1668D6);
}
.prod-card:hover {
  color: #0C1116;
  border-color: var(--c, #1668D6);
  transform: translateY(-3px);
  box-shadow: 0 20px 44px -32px rgba(12, 17, 22, .7);
}
.prod-card .ico { width: 40px; height: 40px; color: var(--c, #1668D6); }
.prod-card .ico svg { width: 100%; height: 100%; display: block; }
.prod-name {
  font-family: Archivo, sans-serif; font-size: 18.5px; font-weight: 700;
  letter-spacing: -0.015em; line-height: 1.2;
}
.prod-desc { font-size: 13.8px; line-height: 1.55; color: #5C6570; margin: 0; flex: 1; }
.prod-go {
  width: 30px; height: 30px; flex: none; border-radius: 50%;
  border: 1.5px solid var(--c, #1668D6); color: var(--c, #1668D6);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; line-height: 1; margin-top: 4px;
  transition: background .2s, color .2s;
}
.prod-card:hover .prod-go { background: var(--c, #1668D6); color: #ffffff; }

/* cabeçalho de cada empresa dentro da página de produtos */
.prod-co {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 16px 24px; flex-wrap: wrap; margin-bottom: 22px;
  border-top: 2px solid var(--c, #1668D6); padding-top: 20px;
}
.prod-co h2 {
  font-family: Archivo, sans-serif; font-weight: 700; font-size: var(--h3);
  letter-spacing: -0.02em; margin: 0 0 8px;
}
.prod-co .tag {
  font-family: 'IBM Plex Mono', monospace; font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--c, #1668D6);
}
.prod-co .site {
  font-size: 14px; font-weight: 600; color: #0C1116; white-space: nowrap;
  border-bottom: 1px solid #C9C9C4; padding-bottom: 3px;
}
.prod-co .site:hover { color: var(--c, #1668D6); border-color: var(--c, #1668D6); }

@media (prefers-reduced-motion: reduce) {
  .prod-card:hover { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .scroll-progress { display: none; }
  .hv-6:hover, .hv-8:hover, .hv-10:hover, .hv-12:hover, .hv-15:hover { transform: none; }
}