/* ==========================================================================
   Advance Group — Cyberscape
   Tema escuro técnico. Tipografia gigante. Interações ricas.
   ========================================================================== */

/* ---------- Tokens ---------- */
:root {
  /* Paleta */
  --bg-0: #050810;
  --bg-1: #0a0e1a;
  --bg-2: #11172a;
  --bg-3: #1a223d;
  --surface: rgba(255,255,255,.04);
  --surface-hi: rgba(255,255,255,.08);
  --border: rgba(255,255,255,.08);
  --border-hi: rgba(255,255,255,.16);

  --fg-0: #f5f7fb;
  --fg-1: #cdd3e0;
  --fg-2: #8a94ad;
  --fg-3: #5b6685;

  --accent: #f7da50;
  --accent-hi: #ffe770;
  --cyan: #4dd0e1;
  --cyan-hi: #7fe4f2;
  --magenta: #b388ff;
  --danger: #ff6b6b;

  /* Tipografia */
  --font-display: "Space Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", "Fira Code", ui-monospace, Menlo, Consolas, monospace;

  /* Escala — institucional B2B, comportada */
  --fz-display: clamp(2rem, 4vw, 3.25rem);
  --fz-h1:      clamp(1.75rem, 3.2vw, 2.5rem);
  --fz-h2:      clamp(1.5rem, 2.5vw, 2rem);
  --fz-h3:      clamp(1.1rem, 1.6vw, 1.35rem);
  --fz-lead:    clamp(1rem, 1.2vw, 1.15rem);

  /* Espaço */
  --container: 1240px;
  --gutter: clamp(1rem, 3vw, 2rem);
  --section: clamp(4rem, 8vw, 8rem);

  /* Outras */
  --radius: 12px;
  --radius-lg: 20px;
  --ease: cubic-bezier(.2,.7,.2,1);
  --transition: 280ms var(--ease);
  --glow-accent: 0 4px 14px rgba(247,218,80,.18);
  --glow-cyan:   0 4px 14px rgba(77,208,225,.18);
}

/* ---------- Reset / Base ---------- */
*,*::before,*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  background: var(--bg-0);
  /* Reserva sempre o espaço da barra de rolagem — evita o menu/conteúdo
     "pular" lateralmente ao navegar entre páginas. NÃO usar overflow-y:scroll
     aqui (quebra o position:sticky do header). */
  scrollbar-gutter: stable;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--fg-1);
  background:
    radial-gradient(1200px 600px at 80% -20%, rgba(77,208,225,.07), transparent 50%),
    radial-gradient(800px 400px at -10% 30%, rgba(247,218,80,.05), transparent 50%),
    var(--bg-0);
  background-attachment: fixed;
  /* clip (não hidden) — previne scroll horizontal sem virar scroll container,
     o que quebraria o position:sticky do header. */
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--accent); color: var(--bg-0); }

img, svg, video { display: block; max-width: 100%; height: auto; }

a {
  color: var(--cyan);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--cyan-hi); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--fg-0);
  letter-spacing: -.02em;
  line-height: 1.1;
  margin: 0 0 .5em;
  font-weight: 700;
}
h1 { font-size: var(--fz-h1); line-height: 1.08; }
h2 { font-size: var(--fz-h2); line-height: 1.12; }
h3 { font-size: var(--fz-h3); letter-spacing: -.01em; line-height: 1.3; }

p { margin: 0 0 1em; color: var(--fg-1); }

ul { padding-left: 1.2em; }

button { font: inherit; }

/* ---------- A11y ---------- */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--accent); color: var(--bg-0);
  padding: .75rem 1.25rem; z-index: 9999;
  font-weight: 700;
  font-family: var(--font-mono);
}
.skip-link:focus { left: 1rem; top: 1rem; border-radius: 6px; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section); position: relative; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--fg-2);
  padding: .35rem .7rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: transparent;
}
.eyebrow::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--cyan);
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50%     { opacity: .4; transform: scale(.75); }
}

.lead { font-size: var(--fz-lead); color: var(--fg-1); max-width: 60ch; }
.muted { color: var(--fg-2); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0;
  z-index: 100;
  padding: 1rem 0;
  background: rgba(5, 8, 16, .65);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
}
.brand {
  display: inline-flex; align-items: center;
  color: var(--fg-0);
  transition: filter var(--transition);
}
.brand:hover {
  color: var(--fg-0);
  filter: drop-shadow(0 0 12px rgba(247,218,80,.35));
}
.brand .brand-wordmark {
  height: 22px; width: auto;
  flex: 0 0 auto;
}
.site-footer .brand .brand-wordmark { height: 28px; }

@media (max-width: 480px) {
  .brand .brand-wordmark { height: 18px; }
}

.primary-nav {
  display: flex; align-items: center; gap: .65rem;
}
.primary-nav a {
  color: var(--fg-1);
  font-size: .95rem;
  padding: .65rem .9rem;
  border-radius: 8px;
  position: relative;
  transition: color var(--transition), background var(--transition);
}
.primary-nav a:hover { color: var(--fg-0); background: transparent; }

/* Larguras fixas individuais por item (desktop) — justas ao texto, sem
   espaçamento sobrando. Evita "dança" no hover/scramble. */
@media (min-width: 881px) {
  .primary-nav { gap: .15rem; }
  .primary-nav > a {
    justify-content: center;
    text-align: center;
    padding-inline: .5rem;
    white-space: nowrap;
  }
  .primary-nav > a:nth-of-type(1) { width: 60px; }   /* Home */
  .primary-nav > a:nth-of-type(2) { width: 116px; }  /* Quem Somos */
  .primary-nav > a:nth-of-type(3) { width: 84px; }   /* Serviços */
  .primary-nav > a:nth-of-type(4) { width: 80px; }   /* Clientes */
  .primary-nav > a:nth-of-type(5) { width: 80px; }   /* Boletins */
  /* underline acompanha melhor o texto com o padding menor */
  .primary-nav > a:not(.nav-contact)::after { left: .5rem; right: .5rem; }
}

/* Sublinhado individual animado — cresce só no item sob o cursor (e na página atual).
   Não aplica aos botões de contato (e-mail/WhatsApp). */
.primary-nav a:not(.nav-contact)::after {
  content: "";
  position: absolute;
  left: .9rem; right: .9rem; bottom: .45rem;
  height: 1px;
  background: var(--accent);
  border-radius: 1px;
  opacity: .7;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition);
}
.primary-nav a:not(.nav-contact):hover::after { transform: scaleX(1); }
.primary-nav a[aria-current="page"] { color: var(--accent); }
.primary-nav a[aria-current="page"]:not(.nav-contact)::after { transform: scaleX(1); }
.primary-nav a .badge-giti {
  display: inline-block;
  margin-left: .4rem;
  padding: 1px 5px;
  font-family: var(--font-mono);
  font-size: .55rem;
  font-weight: 500;
  letter-spacing: .12em;
  color: var(--cyan);
  background: rgba(77,208,225,.08);
  border: 1px solid rgba(77,208,225,.25);
  border-radius: 4px;
  vertical-align: middle;
  transition: background var(--transition), border-color var(--transition);
}
.primary-nav a:hover .badge-giti {
  background: rgba(77,208,225,.15);
  border-color: rgba(77,208,225,.4);
}
.primary-nav a.nav-cta,
.primary-nav a.nav-cta:visited {
  margin-left: .5rem;
  background: var(--accent);
  color: var(--bg-0);
  font-weight: 600;
  box-shadow: var(--glow-accent);
}
.primary-nav a.nav-cta:hover,
.primary-nav a.nav-cta:focus-visible {
  background: var(--accent-hi);
  color: var(--bg-0);
}
.primary-nav a.nav-cta:active {
  background: var(--accent);
  color: var(--bg-0);
}

/* Contatos empilhados (e-mail em cima, telefone embaixo) */
.primary-nav .nav-contacts {
  display: flex;
  flex-direction: column;
  gap: .1rem;
  margin-left: .6rem;
  padding-left: .85rem;
  border-left: 1px solid var(--border);
}

/* Botões de contato no menu (E-mail + WhatsApp) — texto puro, sem caixa */
.primary-nav .nav-contact {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .2rem .25rem;
  font-size: .8rem;
  font-weight: 500;
  background: transparent;
  border: 0;
  border-radius: 0;
  white-space: nowrap;
  letter-spacing: 0;
}
.primary-nav .nav-contact svg {
  width: 14px; height: 14px;
  flex: 0 0 auto;
  opacity: .8;
}
.primary-nav a.nav-email,
.primary-nav a.nav-email:visited {
  color: var(--fg-1);
  background: transparent;
}
.primary-nav a.nav-email:hover {
  color: var(--fg-0);
  background: transparent;
}
.primary-nav a.nav-whatsapp,
.primary-nav a.nav-whatsapp:visited {
  color: #25D366;
  background: transparent;
}
.primary-nav a.nav-whatsapp:hover,
.primary-nav a.nav-whatsapp:focus-visible {
  color: #4DE889;
  background: transparent;
}

@media (max-width: 880px) {
  .primary-nav .nav-contact { width: 100%; justify-content: center; padding: .85rem; font-size: 1rem; }
  .primary-nav .nav-contact svg { width: 18px; height: 18px; }
}

/* Botão flutuante WhatsApp */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25D366;
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 24px rgba(37, 211, 102, .35), 0 2px 6px rgba(0,0,0,.2);
  z-index: 90;
  transition: transform var(--transition), box-shadow var(--transition);
  color: #fff;
}
.wa-float:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 14px 32px rgba(37, 211, 102, .5), 0 4px 10px rgba(0,0,0,.25);
  color: #fff;
}
.wa-float svg { width: 28px; height: 28px; fill: #fff; }
.wa-float::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid #25D366;
  opacity: 0;
  animation: wa-pulse 2.6s cubic-bezier(.66,0,.34,1) infinite;
  pointer-events: none;
}
@keyframes wa-pulse {
  0%   { transform: scale(1);   opacity: .55; }
  100% { transform: scale(1.5); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .wa-float::before { animation: none; }
}

/* scroll-margin pra âncoras: só o suficiente pra não esconder atrás do header.
   O padding-top da própria seção já dá o respiro, então mantemos baixo pra o
   conteúdo não parar lá embaixo. */
#clientes, #quem-somos, #servicos, #news, #contato {
  scroll-margin-top: 1rem;
}

.nav-toggle {
  display: none;
  background: var(--surface);
  border: 1px solid var(--border-hi);
  width: 44px; height: 44px;
  border-radius: 10px;
  cursor: pointer;
  align-items: center; justify-content: center;
  flex-direction: column;
  gap: 5px;
  padding: 0;
}
.nav-toggle span {
  width: 20px; height: 2px;
  background: var(--fg-0);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 880px) {
  .nav-toggle { display: inline-flex; }
  .primary-nav {
    position: fixed;
    top: 70px; left: 0; right: 0; bottom: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 1.5rem var(--gutter);
    gap: .25rem;
    background: rgba(5, 8, 16, .98);
    backdrop-filter: blur(20px);
    transform: translateX(100%);
    transition: transform 380ms var(--ease);
    visibility: hidden;
  }
  .primary-nav.is-open {
    transform: translateX(0);
    visibility: visible;
  }
  .primary-nav a { padding: 1rem; font-size: 1.1rem; }
  .primary-nav .nav-cta { margin-left: 0; margin-top: 1rem; text-align: center; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-block: clamp(1.5rem, 3vw, 2.5rem) clamp(1.25rem, 2.5vw, 2rem);
  overflow: hidden;
  isolation: isolate;
}
/* Canvas global (rede neural cobre toda a viewport) */
.bg-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  opacity: .35;
  pointer-events: none;
}

/* Canvas legado dentro do hero (mantém compat se algum dia voltar) */
.hero-canvas {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .58;
}

/* Conteúdo precisa ficar acima do bg-canvas global (header mantém sticky) */
main, .site-footer { position: relative; z-index: 1; }
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(transparent 95%, rgba(77,208,225,.04) 95%) 0 0 / 100% 60px,
    linear-gradient(90deg, transparent 95%, rgba(77,208,225,.04) 95%) 0 0 / 60px 100%;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, #000 30%, transparent 80%);
  pointer-events: none;
}

.hero-content {
  display: flex; flex-direction: column; gap: clamp(1.5rem, 2.5vw, 2rem);
}

.hero-top {
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
  align-items: center;
}
@media (min-width: 880px) {
  .hero-top {
    grid-template-columns: 1.1fr .9fr;
    gap: clamp(2.5rem, 4vw, 4rem);
  }
}
.hero-copy {
  display: flex; flex-direction: column; gap: 1.25rem;
}

.hero-image {
  position: relative;
}
.hero-image-frame {
  position: relative;
  aspect-ratio: 1/1;
  width: 100%;
  max-width: 420px;
  margin-inline: auto;
  isolation: isolate;
}
.hero-image-frame img {
  position: relative;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 1;
  filter: saturate(.9) contrast(1.02);
  /* Mask radial centrado — fade orgânico nas bordas, foto sólida no centro */
  -webkit-mask-image: radial-gradient(ellipse 68% 75% at center, #000 30%, rgba(0,0,0,.75) 60%, transparent 100%);
  mask-image: radial-gradient(ellipse 68% 75% at center, #000 30%, rgba(0,0,0,.75) 60%, transparent 100%);
}

/* Glow sutil atrás da foto */
.hero-image-frame::before {
  content: "";
  position: absolute;
  inset: 10%;
  background: radial-gradient(ellipse at center, rgba(247,218,80,.08) 0%, rgba(77,208,225,.04) 45%, transparent 75%);
  filter: blur(40px);
  z-index: 0;
  pointer-events: none;
}
.hero h1 {
  font-size: var(--fz-display);
  line-height: 1.1;
  margin: 0;
  max-width: 18ch;
}
.hero h1 .accent { color: var(--accent); }
.hero h1 .scramble { display: inline-block; }

.hero-sub {
  font-size: var(--fz-lead);
  color: var(--fg-1);
  max-width: 56ch;
  margin: 0;
}

.hero-actions {
  display: flex; flex-wrap: wrap; gap: 1rem;
  align-items: center;
  margin-top: .75rem;
}
.hero-partner {
  height: 68px; width: auto;
  margin-left: auto;
  padding-left: 1.25rem;
  border-left: 1px solid var(--border);
  opacity: .92;
  transition: opacity var(--transition);
}
.hero-partner:hover { opacity: 1; }
@media (max-width: 720px) {
  .hero-partner { margin-left: 0; padding-left: 0; border-left: 0; margin-top: .5rem; height: 60px; }
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 2.5vw, 2rem);
  margin-top: clamp(1.25rem, 2vw, 1.75rem);
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}
.hero-stat .num {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.3vw, 2rem);
  font-weight: 700;
  color: var(--fg-0);
  line-height: 1;
  letter-spacing: -.02em;
  display: flex; align-items: baseline; gap: .15em;
}
.hero-stat .num .sym { color: var(--accent); font-size: .65em; }
.hero-stat .label {
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--fg-2);
  text-transform: uppercase;
  letter-spacing: .12em;
  margin-top: .5rem;
}
@media (max-width: 640px) {
  .hero-stats { grid-template-columns: 1fr; gap: 1.5rem; }
  .hero-stat { padding: 1rem 0; border-top: 1px dashed var(--border); }
  .hero-stat:first-child { border-top: 0; padding-top: 0; }
}

/* ---------- Trust strip ---------- */
.trust-strip {
  border-block: 1px solid var(--border);
  background: rgba(255,255,255,.015);
}
.trust-strip .container {
  display: flex; flex-wrap: wrap;
  align-items: center; justify-content: center;
  gap: .6rem 1.5rem;
  padding-block: 1rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.trust-strip .trust-item { color: var(--fg-2); }
.trust-strip .trust-item strong { color: var(--fg-0); font-weight: 500; }
.trust-strip .dash { color: var(--fg-3); opacity: .4; }
.trust-strip .trust-badge {
  height: 40px;
  width: auto;
  flex: 0 0 auto;
  opacity: .92;
  transition: opacity var(--transition);
}
.trust-strip .trust-badge:hover { opacity: 1; }

/* ---------- Buttons ---------- */
.btn {
  --bg: var(--surface);
  --c: var(--fg-0);
  --bd: var(--border-hi);
  display: inline-flex; align-items: center; gap: .65rem;
  padding: .9rem 1.4rem;
  border-radius: 10px;
  border: 1px solid var(--bd);
  background: var(--bg);
  color: var(--c);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  position: relative;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
  text-decoration: none;
  will-change: transform;
}
.btn:hover {
  --bg: var(--surface-hi);
  --c: var(--fg-0);
  --bd: rgba(255,255,255,.3);
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(0,0,0,.25);
}
/* Blindagem: links com .btn não devem herdar a cor cyan de a:hover global */
a.btn,
a.btn:link,
a.btn:visited,
a.btn:hover,
a.btn:focus,
a.btn:focus-visible,
a.btn:active {
  color: var(--c);
  text-decoration: none;
}
.btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.btn .arrow {
  display: inline-block;
  transition: transform var(--transition);
}
.btn:hover .arrow { transform: translateX(4px); }

.btn-primary {
  --bg: var(--accent);
  --c: var(--bg-0);
  --bd: transparent;
  background: linear-gradient(180deg, var(--accent-hi), var(--accent));
  box-shadow: 0 4px 14px rgba(247,218,80,.22);
}
.btn-primary:hover,
.btn-primary:focus-visible {
  --bg: var(--accent-hi);
  --c: var(--bg-0);
  --bd: transparent;
  background: linear-gradient(180deg, #ffec8a, var(--accent-hi));
  box-shadow: 0 10px 28px rgba(247,218,80,.4);
}
.btn-primary:active {
  --bg: var(--accent);
  --c: var(--bg-0);
}
.btn-ghost {
  --bg: transparent;
  --c: var(--fg-0);
  --bd: var(--border-hi);
}
.btn-ghost:hover {
  --bg: var(--surface-hi);
  --c: var(--fg-0);
  --bd: rgba(255,255,255,.35);
}
.btn-block { width: 100%; justify-content: center; }

/* ---------- Sections genéricas ---------- */
.section-head {
  display: flex; flex-direction: column; gap: 1rem;
  margin-bottom: clamp(2rem, 4vw, 4rem);
  max-width: 800px;
}

.section-head .index {
  font-family: var(--font-mono);
  color: var(--cyan);
  font-size: .8rem;
  letter-spacing: .2em;
}

/* ---------- Servicos preview (home) + servicos page ---------- */
.servicos-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.servico-card {
  position: relative;
  padding: 2rem 1.5rem;
  background: linear-gradient(180deg, var(--surface) 0%, transparent 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
  overflow: hidden;
}
.servico-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--cyan));
  opacity: 0;
  transition: opacity var(--transition);
}
.servico-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hi);
  background: linear-gradient(180deg, var(--surface-hi) 0%, transparent 100%);
}
.servico-card:hover::before { opacity: 1; }

.servico-card .idx {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--accent);
  letter-spacing: .15em;
}
.servico-card h3 {
  margin: .75rem 0 .75rem;
  color: var(--fg-0);
}
.servico-card p {
  color: var(--fg-2);
  font-size: .95rem;
  margin: 0;
}
.servico-card .arrow-end {
  display: inline-block;
  margin-top: 1rem;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: .85rem;
}

/* Listas detalhadas (página servicos) */
.servicos-detail { display: grid; gap: 2rem; }
@media (min-width: 880px) {
  .servicos-detail { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
.servico-block {
  padding: 2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.servico-block h3 {
  display: flex; align-items: center; gap: .75rem;
  margin-bottom: 1.25rem;
}
.servico-block h3 .num {
  font-family: var(--font-mono);
  font-size: .85rem;
  color: var(--accent);
  background: rgba(247,218,80,.1);
  padding: .2rem .55rem;
  border-radius: 6px;
}
.servico-block ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: .65rem;
}
.servico-block li {
  padding: .65rem 0 .65rem 1.5rem;
  position: relative;
  color: var(--fg-1);
  border-bottom: 1px dashed var(--border);
}
.servico-block li:last-child { border-bottom: 0; }
.servico-block li::before {
  content: "›";
  position: absolute;
  left: 0; top: .65rem;
  color: var(--cyan);
  font-weight: 700;
}

/* ---------- Boletins (Swiper coverflow + grid) ---------- */
.boletins-hero {
  padding-block: clamp(1.5rem, 2.5vw, 2.5rem) clamp(1rem, 2vw, 1.75rem);
}
.boletins-hero-head {
  display: grid; gap: 1.5rem;
  align-items: end;
}
@media (min-width: 880px) {
  .boletins-hero-head {
    grid-template-columns: 1.4fr .9fr;
    gap: 3rem;
  }
}
.boletins-hero h1 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  line-height: 1.1;
  margin: .75rem 0;
}
.boletins-hero .lead {
  max-width: 50ch;
  font-size: 1rem;
  margin: 0;
}

.boletins-hero-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .65rem;
}
.meta-box {
  padding: 1rem .85rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  transition: border-color var(--transition);
}
.meta-box:hover { border-color: var(--border-hi); }
.meta-box .meta-num {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: .35rem;
}
.meta-box .meta-cap {
  font-family: var(--font-mono);
  font-size: .65rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-3);
}

.boletins-hint {
  text-align: center;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-3);
  margin: 1rem 0 0;
}

.boletins-section {
  padding-block: clamp(1rem, 2vw, 2rem) clamp(2rem, 3vw, 3rem);
}

.swiper-boletins {
  width: 100%;
  padding-block: 2rem;
  overflow: visible;
}
.swiper-boletins .swiper-slide {
  width: 300px;
  height: auto;
}
@media (min-width: 760px) {
  .swiper-boletins .swiper-slide { width: 360px; }
}
@media (min-width: 1200px) {
  .swiper-boletins .swiper-slide { width: 400px; }
}

.boletim-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex; flex-direction: column;
  height: 100%;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.boletim-card:hover { border-color: var(--border-hi); }
.swiper-slide-active .boletim-card {
  border-color: var(--accent);
  box-shadow: var(--glow-accent);
}

.boletim-thumb {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  display: block;
}
.boletim-thumb img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 500ms var(--ease), filter 500ms var(--ease);
  filter: saturate(.85);
}
.boletim-card:hover .boletim-thumb img { transform: scale(1.06); filter: saturate(1.1); }

.boletim-date {
  position: absolute; top: 1rem; left: 1rem;
  background: var(--accent);
  color: var(--bg-0);
  font-family: var(--font-display);
  font-weight: 700; line-height: 1;
  padding: .5rem .65rem;
  border-radius: 8px;
  display: flex; flex-direction: column; align-items: center; gap: 3px;
}
.boletim-date .m { font-size: .95rem; text-transform: uppercase; }
.boletim-date .y { font-size: .75rem; opacity: .8; }

.boletim-body {
  padding: 1.5rem;
  flex: 1;
  display: flex; flex-direction: column;
}
.boletim-body .tag {
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--cyan);
  letter-spacing: .15em;
  margin-bottom: .5rem;
  text-transform: uppercase;
}
.boletim-body h3 {
  font-size: 1.25rem;
  color: var(--fg-0);
  margin: 0 0 .5rem;
}
.boletim-body p {
  color: var(--fg-2);
  flex: 1;
  font-size: .95rem;
  margin: 0 0 1.25rem;
}
.boletim-link {
  display: inline-flex; align-items: center; gap: .5rem;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  align-self: flex-start;
}
.boletim-link:hover { color: var(--accent-hi); }
.boletim-link .arrow { transition: transform var(--transition); }
.boletim-link:hover .arrow { transform: translateX(4px); }

/* Swiper controles (3D coverflow) */
.swiper-button-prev,
.swiper-button-next {
  color: var(--fg-0) !important;
  background: var(--surface);
  border: 1px solid var(--border-hi);
  width: 48px !important; height: 48px !important;
  border-radius: 50%;
  backdrop-filter: blur(10px);
  transition: background var(--transition), border-color var(--transition);
}
.swiper-button-prev:hover,
.swiper-button-next:hover {
  background: var(--surface-hi);
  border-color: var(--accent);
}
.swiper-button-prev::after,
.swiper-button-next::after {
  font-size: 1.1rem !important;
  font-weight: 700;
}
.swiper-pagination-bullet {
  background: var(--fg-2) !important;
  opacity: .5 !important;
}
.swiper-pagination-bullet-active {
  background: var(--accent) !important;
  opacity: 1 !important;
  box-shadow: var(--glow-accent);
}

/* Grid (página boletins, fallback) */
.boletins-grid {
  display: grid; gap: 1.25rem;
  grid-template-columns: 1fr;
}
@media (min-width: 560px) { .boletins-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .boletins-grid { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Gestão flow (3 passos: desafio → método → entrega) ---------- */
.gestao-steps {
  display: grid;
  gap: 1rem;
  margin-top: clamp(2rem, 4vw, 3rem);
}
@media (min-width: 880px) {
  .gestao-steps { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
}
.gestao-step {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  padding: 1.75rem 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  position: relative;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}
.gestao-step:hover {
  border-color: var(--border-hi);
  background: var(--surface-hi);
  transform: translateY(-2px);
}
.gestao-step .step-num {
  flex: 0 0 auto;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--fg-3);
  line-height: 1;
  letter-spacing: -.02em;
  min-width: 2.5ch;
}
.gestao-step .step-label {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 .4rem;
}
.gestao-step .step-title {
  margin: 0 0 .5rem;
  font-size: 1.1rem;
  color: var(--fg-0);
  letter-spacing: -.01em;
}
.gestao-step .step-desc {
  margin: 0;
  font-size: .92rem;
  color: var(--fg-2);
  line-height: 1.55;
}
.gestao-step--end {
  border-color: rgba(247,218,80,.3);
  background: linear-gradient(180deg, rgba(247,218,80,.04) 0%, var(--surface) 100%);
}
.gestao-step--end .step-num { color: var(--accent); }
.gestao-step--end:hover { border-color: var(--accent); }
@media (min-width: 880px) {
  .gestao-step::after {
    content: "→";
    position: absolute;
    right: -1.1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--cyan);
    font-family: var(--font-mono);
    font-size: .9rem;
    z-index: 2;
    background: var(--bg-0);
    width: 1.5rem; height: 1.5rem;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%;
    border: 1px solid var(--border-hi);
  }
  .gestao-step:last-child::after { display: none; }
}

/* ---------- Painel de monitoramento (seção TI Indispensável) ---------- */
.ti-panel {
  background: var(--bg-2);
  border: 1px solid var(--border-hi);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 50px rgba(0,0,0,.35);
  max-width: 480px;
  width: 100%;
  margin-inline: auto;
}
.ti-panel-head {
  display: flex; align-items: center; gap: .5rem;
  padding: .9rem 1.1rem;
  background: var(--bg-1);
  border-bottom: 1px solid var(--border);
}
.ti-panel-head .ti-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--fg-3);
}
.ti-panel-head .ti-dot:nth-child(1) { background: #ff6b6b; }
.ti-panel-head .ti-dot:nth-child(2) { background: var(--accent); }
.ti-panel-head .ti-dot:nth-child(3) { background: #5ad17f; }
.ti-panel-head .ti-panel-title {
  margin-left: .5rem;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .08em;
  color: var(--fg-2);
}
.ti-panel-body { padding: .5rem 1.1rem 1rem; }
.ti-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: .85rem 0;
  border-bottom: 1px solid var(--border);
  font-size: .92rem;
}
.ti-row:last-child { border-bottom: 0; }
.ti-label { color: var(--fg-1); }
.ti-val {
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .03em;
}
.ti-val.ok { color: #5ad17f; }
.ti-val.accent {
  color: var(--accent);
  font-size: 1.1rem;
  font-weight: 600;
  font-family: var(--font-display);
}
.ti-row-hl {
  margin-top: .35rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--border-hi);
  border-bottom: 0;
}
.ti-row-hl .ti-label { color: var(--fg-0); font-weight: 500; }

/* ---------- Quem Somos (home) ---------- */
.quem-image {
  position: relative;
  isolation: isolate;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.quem-image img {
  display: block;
  width: 100%;
  height: auto;
}
.quem-image-title {
  position: absolute;
  top: 6%;
  left: 5%;
  width: 35%;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.2vw, 2rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -.02em;
  color: #ffffff;
  z-index: 2;
}
.quem-image-title .accent { color: var(--accent); }


.quem-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: clamp(2.5rem, 4vw, 4rem);
}
@media (min-width: 760px) {
  .quem-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
}
.quem-card {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  padding: 2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition), background var(--transition);
}
.quem-card:hover {
  border-color: var(--border-hi);
  background: var(--surface-hi);
}
.quem-card-icon {
  flex: 0 0 64px;
  width: 64px; height: 64px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(247,218,80,.12), rgba(77,208,225,.08));
  border-radius: var(--radius);
  border: 1px solid var(--border-hi);
}
.quem-card-icon img {
  max-width: 42px;
  max-height: 44px;
  width: auto; height: auto;
  filter: drop-shadow(0 0 8px rgba(247,218,80,.15));
}
.quem-card p {
  margin: 0;
  color: var(--fg-1);
  font-size: .95rem;
  line-height: 1.7;
}

/* ---------- Clientes ---------- */
.clientes-rail {
  margin: 2rem 0;
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 2.5vw, 2rem) clamp(1rem, 2vw, 1.75rem);
  box-shadow: 0 20px 60px rgba(0,0,0,.35), 0 0 0 1px rgba(255,255,255,.06);
  overflow: hidden;
}
.clientes-rail .logos {
  display: flex;
  flex-wrap: nowrap;
  gap: clamp(.75rem, 2vw, 1.5rem);
  justify-content: space-between;
  align-items: center;
}
.clientes-rail img {
  height: clamp(32px, 4vw, 56px);
  width: auto;
  max-width: 160px;
  flex: 0 1 auto;
  object-fit: contain;
  opacity: .78;
  transform: translateZ(0);
  transition: transform var(--transition), opacity var(--transition), filter var(--transition);
}

/* Mobile: scroll horizontal se não couber, em vez de quebrar linha */
@media (max-width: 640px) {
  .clientes-rail {
    padding: 1rem;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
  }
  .clientes-rail .logos {
    justify-content: flex-start;
    gap: 1.5rem;
    min-width: max-content;
  }
  .clientes-rail img { flex: 0 0 auto; }
}
.clientes-rail img:hover {
  opacity: 1;
  transform: scale(1.1);
  filter: drop-shadow(0 6px 14px rgba(0,0,0,.18));
}
/* O Logo-EBI-branco.svg vem em branco — inverter pra preto sobre faixa clara */
.clientes-rail img.logo-invert { filter: brightness(0); }

/* Placeholder textual para EBI (logo original veio bugado — PNG branco sólido) */
.clientes-rail .logo-text-fallback {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  height: clamp(32px, 4vw, 56px);
  flex: 0 0 auto;
  line-height: 1;
  color: #8B0000;
  font-family: 'Times New Roman', Georgia, serif;
}
.clientes-rail .logo-text-fallback strong {
  font-size: clamp(18px, 2.2vw, 28px);
  font-weight: 900;
  letter-spacing: -.02em;
  color: #8B0000;
}
.clientes-rail .logo-text-fallback small {
  font-size: clamp(7px, .8vw, 9px);
  letter-spacing: .05em;
  text-transform: uppercase;
  color: #444;
  margin-top: 2px;
  line-height: 1.1;
  font-family: Arial, sans-serif;
  font-weight: 600;
}

.clientes-traits {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
  display: grid; gap: .85rem;
}
@media (min-width: 720px) { .clientes-traits { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1080px) { .clientes-traits { grid-template-columns: repeat(3, 1fr); gap: 1rem; } }
.clientes-traits li {
  padding: 1.1rem 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--fg-1);
  display: flex; gap: 1rem;
  align-items: flex-start;
  transition: border-color var(--transition), background var(--transition);
}
.clientes-traits li:hover {
  border-color: var(--border-hi);
  background: var(--surface-hi);
}
.clientes-traits .trait-mark {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .12em;
  color: var(--accent);
  padding: .25rem .45rem;
  background: rgba(247,218,80,.08);
  border: 1px solid rgba(247,218,80,.25);
  border-radius: 6px;
  line-height: 1;
}
.clientes-traits li div { display: flex; flex-direction: column; gap: .35rem; }
.clientes-traits li strong {
  color: var(--fg-0);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
}

/* CTA contextual (depois da lista de traits) */
.clientes-cta {
  display: flex; flex-direction: column;
  align-items: flex-start;
  gap: 1.25rem;
  margin-top: 2rem;
  padding: 1.75rem 2rem;
  background: linear-gradient(135deg, rgba(247,218,80,.05) 0%, rgba(77,208,225,.03) 100%);
  border: 1px solid var(--border-hi);
  border-radius: var(--radius-lg);
}
@media (min-width: 760px) {
  .clientes-cta { flex-direction: row; align-items: center; justify-content: space-between; gap: 2rem; }
}
.clientes-cta .cta-eyebrow {
  margin: 0 0 .35rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--fg-0);
}
.clientes-cta .cta-line {
  margin: 0;
  font-size: .92rem;
  color: var(--fg-2);
  max-width: 52ch;
}
.clientes-cta .btn { flex: 0 0 auto; }

/* Proof bar (logos depois da CTA) */
.clientes-proof {
  margin-top: 3rem;
}
/* Selo de destaque Microsoft Partner (credibilidade) */
.partner-seal {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  max-width: 640px;
  margin: 2rem auto 0;
  padding: 1.5rem 1.75rem;
  background: linear-gradient(135deg, rgba(0,164,239,.06), rgba(247,218,80,.04));
  border: 1px solid var(--border-hi);
  border-radius: var(--radius-lg);
}
.partner-seal img { height: 72px; width: auto; flex: 0 0 auto; }
.partner-seal-text { display: flex; flex-direction: column; gap: .35rem; }
.partner-seal-text strong {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--fg-0);
}
.partner-seal-text span { font-size: .9rem; color: var(--fg-2); line-height: 1.5; }
@media (max-width: 560px) {
  .partner-seal { flex-direction: column; text-align: center; align-items: center; }
}

.clientes-proof .proof-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  text-align: center;
  font-family: var(--font-mono);
  font-size: .85rem;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 1.5rem;
}
.clientes-proof .proof-label::before,
.clientes-proof .proof-label::after {
  content: "";
  flex: 0 1 90px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(77,208,225,.4));
}
.clientes-proof .proof-label::after {
  background: linear-gradient(90deg, rgba(77,208,225,.4), transparent);
}

/* ---------- Contato form ---------- */
.contact-grid {
  display: grid; gap: 3rem;
  align-items: start;
}
@media (min-width: 880px) {
  .contact-grid { grid-template-columns: 1fr 1.2fr; gap: 4rem; }
}

.contact-info dl {
  display: grid;
  gap: 1.5rem;
  margin: 0;
}
.contact-info dt {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: .35rem;
}
.contact-info dd {
  margin: 0;
  font-size: 1.1rem;
  color: var(--fg-0);
}
.contact-info dd a { color: var(--fg-0); }
.contact-info dd a:hover { color: var(--accent); }

.contact-form {
  display: grid; gap: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: var(--radius-lg);
}
.form-row { display: grid; gap: 1rem; }
@media (min-width: 560px) { .form-row { grid-template-columns: 1fr 1fr; } }

.contact-form label.label {
  display: block;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--fg-2);
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: .35rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: .9rem 1.1rem;
  border: 1px solid var(--border-hi);
  border-radius: 8px;
  background: var(--bg-1);
  color: var(--fg-0);
  font: inherit;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: var(--fg-3); }
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--bg-2);
  box-shadow: 0 0 0 3px rgba(247,218,80,.18);
}
.contact-form textarea { resize: vertical; min-height: 140px; }

.form-status {
  font-family: var(--font-mono);
  font-size: .85rem;
  margin: 0;
  padding: .75rem 1rem;
  border-radius: 8px;
}
.form-status.is-success { color: var(--accent); background: rgba(247,218,80,.08); border: 1px solid rgba(247,218,80,.3); }
.form-status.is-error { color: var(--danger); background: rgba(255,107,107,.08); border: 1px solid rgba(255,107,107,.3); }

/* ---------- Canais de contato (página Contato) ---------- */
.channels-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
  margin-bottom: 2rem;
}
@media (min-width: 720px) { .channels-grid { grid-template-columns: repeat(3, 1fr); } }
.channel-card,
.channel-card:visited {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: .4rem;
  padding: 2rem 1.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  color: var(--fg-1);
  text-decoration: none;
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
}
.channel-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hi);
  background: var(--surface-hi);
  color: var(--fg-1);
  text-decoration: none;
}
.channel-icon {
  width: 48px; height: 48px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius);
  background: rgba(77,208,225,.1);
  border: 1px solid var(--border-hi);
  color: var(--cyan);
  margin-bottom: .65rem;
}
.channel-icon svg { width: 24px; height: 24px; }
.channel-wa .channel-icon { background: rgba(37,211,102,.12); color: #25D366; border-color: rgba(37,211,102,.3); }
.channel-label {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.channel-value {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--fg-0);
  word-break: break-word;
}
.channel-go {
  margin-top: .65rem;
  font-family: var(--font-mono);
  font-size: .82rem;
  color: var(--cyan);
}
.channel-wa .channel-go { color: #25D366; }
.channel-card .arrow { display: inline-block; transition: transform var(--transition); }
.channel-card:hover .arrow { transform: translateX(4px); }

.channels-meta {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
  gap: .5rem 1.25rem;
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .08em;
  color: var(--fg-2);
  text-transform: uppercase;
}
.channels-meta .status-ok { color: #5ad17f; }
.channels-meta .dash { color: var(--fg-3); opacity: .5; }

/* ---------- CTA strip (call to action no fim das páginas) ---------- */
.cta-strip {
  padding-block: var(--section);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-strip::before {
  content: "";
  position: absolute;
  inset: -50%;
  background:
    radial-gradient(circle at 30% 50%, rgba(247,218,80,.06), transparent 50%),
    radial-gradient(circle at 70% 50%, rgba(77,208,225,.06), transparent 50%);
  z-index: -1;
}
.cta-strip h2 { font-size: clamp(2rem, 5vw, 3.75rem); margin-bottom: 1rem; }
.cta-strip p { font-size: var(--fz-lead); color: var(--fg-2); margin: 0 auto 2rem; max-width: 50ch; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  padding-block: clamp(3rem, 5vw, 5rem) 2rem;
  background: var(--bg-0);
}
.footer-grid {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 760px) {
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; gap: 3rem; }
}
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--fg-2);
  margin: 0 0 1rem;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .65rem; }
.footer-col a { color: var(--fg-1); }
.footer-col a:hover { color: var(--accent); }
.footer-tagline {
  color: var(--fg-2);
  max-width: 32ch;
  font-size: .95rem;
}
.footer-bottom {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem;
  color: var(--fg-3);
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}

/* ---------- Reveal animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 800ms var(--ease), transform 800ms var(--ease);
}
.reveal.is-in {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Image fancy frame ---------- */
.image-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-hi);
  background: var(--bg-2);
}
.image-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(10,14,26,.6) 100%);
  pointer-events: none;
}

/* ---------- Two col block ---------- */
.split {
  display: grid; gap: 3rem;
  align-items: center;
}
@media (min-width: 880px) { .split { grid-template-columns: 1.1fr 1fr; gap: 4rem; } }
.split.reverse > *:first-child { order: 2; }
.split h2 { font-size: clamp(2rem, 4vw, 3rem); }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .hero-canvas { display: none; }
  .reveal { opacity: 1 !important; transform: none !important; }
}