/* ===================================================================
   WEBJR — Design System v2
   Conceito: "console de operações" — a IA monitorando o negócio 24/7.
   Paleta: navy profundo + aurora ciano/violeta + acento âmbar (sinal "novo")
   Tipografia: Space Grotesk (display) + Inter (corpo) + JetBrains Mono (dados/labels)
=================================================================== */

:root {
  --bg: #05070d;
  --bg-alt: #0a0f1c;
  --bg-elevated: #0e1626;
  --card: rgba(255, 255, 255, 0.035);
  --card-solid: #101c30;
  --card-hover: rgba(255, 255, 255, 0.06);
  --border: rgba(148, 189, 255, 0.14);
  --border-strong: rgba(0, 217, 255, 0.38);
  --accent: #00d9ff;
  --accent-soft: rgba(0, 217, 255, 0.12);
  --accent-2: #7c5cff;
  --accent-2-soft: rgba(124, 92, 255, 0.14);
  --accent-warm: #ff9a52;
  --accent-warm-soft: rgba(255, 154, 82, 0.14);
  --wa-green: #25d366;
  --wa-green-dark: #128c7e;
  --text: #eef3fa;
  --text-muted: #94a7c4;
  --text-dim: #5d7096;
  --radius: 16px;
  --maxw: 1180px;
  --mx: 50%;
  --my: 50%;
  --font-display: "Space Grotesk", "Inter", sans-serif;
  --font-body: "Inter", sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  --ease: cubic-bezier(0.16, 0.8, 0.24, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ---------- Fundo: aurora + grid + grão ---------- */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 900px 560px at 12% -8%, rgba(0, 217, 255, 0.14), transparent 60%),
    radial-gradient(ellipse 760px 560px at 100% 8%, rgba(124, 92, 255, 0.12), transparent 62%),
    radial-gradient(ellipse 640px 480px at 30% 100%, rgba(255, 154, 82, 0.05), transparent 60%);
  animation: aurora-drift 22s ease-in-out infinite alternate;
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(148, 189, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 189, 255, 0.05) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 1100px 700px at 50% 0%, #000 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 1100px 700px at 50% 0%, #000 0%, transparent 75%);
}
@keyframes aurora-drift {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  100% { transform: translate3d(-2%, 1.5%, 0) scale(1.04); }
}
@media (prefers-reduced-motion: reduce) {
  body::before { animation: none; }
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  margin: 0;
  letter-spacing: -0.01em;
}

p { margin: 0; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px 2px var(--accent);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(0.82); }
}
@media (prefers-reduced-motion: reduce) { .eyebrow::before { animation: none; } }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
  white-space: nowrap;
  position: relative;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #051019;
  box-shadow: 0 8px 24px -8px rgba(0, 217, 255, 0.55);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 32px -8px rgba(124, 92, 255, 0.55); }
.btn-ghost {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text);
}
.btn-ghost:hover { background: var(--accent-soft); border-color: var(--accent); transform: translateY(-2px); }
.btn-whatsapp {
  background: linear-gradient(135deg, var(--wa-green), var(--wa-green-dark));
  color: #052b1a;
  box-shadow: 0 8px 24px -8px rgba(37, 211, 102, 0.55);
}
.btn-whatsapp:hover { transform: translateY(-2px); box-shadow: 0 14px 32px -8px rgba(37, 211, 102, 0.7); }

/* ---------- Topo fixo (faixa + header, sempre visíveis) ---------- */
.site-top {
  position: sticky;
  top: 0;
  z-index: 200;
}

/* ---------- Header / Nav ---------- */
header.site {
  background: rgba(5, 7, 13, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease);
}
header.site.scrolled {
  background: rgba(5, 7, 13, 0.92);
  border-bottom-color: var(--border-strong);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: var(--maxw);
  margin: 0 auto;
}
.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--text);
  display: inline-flex;
  align-items: center;
}
.logo span { color: var(--accent); }
.logo-img { height: 50px; width: auto; display: block; }
footer .logo-img { height: 60px; }
.nav-links {
  display: flex;
  gap: 34px;
  font-size: 0.95rem;
  font-weight: 500;
}
.nav-links a { color: var(--text-muted); transition: color 0.15s; position: relative; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-links a.active::after {
  content: "";
  position: absolute;
  bottom: -20px; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  box-shadow: 0 0 8px 1px var(--accent);
}
.nav-cta { display: flex; align-items: center; gap: 14px; }

/* Hamburger */
.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--card);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 18px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s var(--ease), opacity 0.25s var(--ease);
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 250;
  background: rgba(5, 7, 13, 0.97);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s;
}
.mobile-drawer.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.mobile-drawer a {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--text-muted);
}
.mobile-drawer a.active,
.mobile-drawer a:hover { color: var(--text); }
.mobile-drawer .btn { margin-top: 12px; }

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-cta .btn-whatsapp { display: none; }
  .nav-cta { gap: 10px; }
}

/* ---------- Hero ---------- */
.hero {
  padding: 90px 0 76px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding: 56px 0 46px; text-align: left; }
}
.hero h1 {
  font-size: clamp(2.1rem, 4.2vw, 3.4rem);
  margin-bottom: 22px;
}
.hero h1 .grad {
  color: var(--accent);
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}
@supports (-webkit-background-clip: text) or (background-clip: text) {
  .hero h1 .grad {
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
}
.hero p.lead {
  font-size: 1.12rem;
  color: var(--text-muted);
  max-width: 520px;
  margin-bottom: 34px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }

.hero-stats {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
}
.hero-stats div b {
  font-family: var(--font-display);
  font-size: 1.6rem;
  display: block;
  color: var(--text);
}
.hero-stats div span {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--text-dim);
}

/* Moldura visual do hero (aurora + HUD) */
.hero-visual {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 30px 70px -24px rgba(0, 0, 0, 0.6);
  isolation: isolate;
}
.hero-visual img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-visual::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 22px;
  padding: 1px;
  background: linear-gradient(160deg, var(--accent), var(--accent-2) 55%, transparent 85%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0.7;
  z-index: 2;
}
.hero-visual .hud-tag {
  position: absolute;
  bottom: 18px; left: 18px;
  z-index: 3;
  display: flex; align-items: center; gap: 8px;
  background: rgba(5, 7, 13, 0.72);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(8px);
  padding: 8px 14px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--text);
}
.hero-visual .hud-tag.top {
  bottom: auto; top: 18px; left: auto; right: 18px;
  background: rgba(5, 7, 13, 0.72);
}
.hero-visual .hud-tag i {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--wa-green);
  box-shadow: 0 0 8px 1px var(--wa-green);
  animation: pulse-dot 2s ease-in-out infinite;
}

/* ---------- Chat mockup (elemento assinatura) ---------- */
.chat-mock {
  background: var(--card-solid);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 22px;
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.5);
  position: relative;
}
.chat-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}
.chat-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; color: #051019; font-size: 0.85rem;
}
.chat-head b { font-size: 0.92rem; }
.chat-head .status { font-family: var(--font-mono); font-size: 0.72rem; color: var(--accent-2); display: flex; align-items: center; gap: 6px; }
.chat-head .status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent-2); }

.bubble {
  max-width: 82%;
  padding: 11px 15px;
  border-radius: 14px;
  font-size: 0.88rem;
  margin-bottom: 10px;
  animation: rise 0.5s ease both;
}
.bubble.in { background: #1a2c48; border-bottom-left-radius: 4px; }
.bubble.out {
  background: linear-gradient(135deg, rgba(0,217,255,0.18), rgba(124,92,255,0.16));
  border: 1px solid var(--border-strong);
  margin-left: auto;
  border-bottom-right-radius: 4px;
}
.bubble:nth-child(2) { animation-delay: .1s; }
.bubble:nth-child(3) { animation-delay: .3s; }
.bubble:nth-child(4) { animation-delay: .5s; }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

.typing { display: flex; gap: 4px; padding: 12px 15px; background: #1a2c48; border-radius: 14px; border-bottom-left-radius: 4px; width: fit-content; }
.typing span { width: 6px; height: 6px; border-radius: 50%; background: var(--text-dim); animation: blink 1.2s infinite ease-in-out; }
.typing span:nth-child(2) { animation-delay: 0.2s; }
.typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes blink { 0%, 80%, 100% { opacity: 0.25; } 40% { opacity: 1; } }

@media (prefers-reduced-motion: reduce) {
  .bubble, .typing span { animation: none !important; }
}

/* ---------- Logos strip / marquee ---------- */
.strip {
  padding: 26px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.marquee { display: flex; width: max-content; animation: marquee 26s linear infinite; }
.marquee-track {
  display: flex;
  gap: 40px;
  padding-right: 40px;
  font-family: var(--font-mono);
  color: var(--text-dim);
  font-size: 0.86rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.marquee-track span::before { content: "//"; color: var(--accent); margin-right: 10px; opacity: 0.7; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee { animation: none; } }
.strip:hover .marquee { animation-play-state: paused; }

/* legado: caso a página use a versão estática */
.strip-inner {
  display: flex;
  gap: 40px;
  justify-content: center;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  color: var(--text-dim);
  font-size: 0.86rem;
}

/* ---------- Sections ---------- */
section { padding: 88px 0; }
.section-head { max-width: 620px; margin-bottom: 54px; }
.section-head h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); margin-bottom: 14px; }
.section-head p { color: var(--text-muted); font-size: 1.02rem; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- Reveal ao rolar ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* ---------- Service cards ---------- */
.grid { display: grid; gap: 22px; }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 980px) {
  .grid.cols-4, .grid.cols-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .grid.cols-4, .grid.cols-3, .grid.cols-2 { grid-template-columns: 1fr; }
}

/* Bento: destaca o card 5 (Agente WhatsApp IA) e transforma o card 8 (Em breve) em faixa larga */
.grid.bento.cols-4 .card:nth-child(5) { grid-column: span 2; }
.grid.bento.cols-4 .card:nth-child(8) {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 22px;
}
.grid.bento.cols-4 .card:nth-child(8) .icon { margin-bottom: 0; flex-shrink: 0; }
@media (max-width: 980px) {
  .grid.bento.cols-4 .card:nth-child(5) { grid-column: span 2; }
  .grid.bento.cols-4 .card:nth-child(8) { grid-column: 1 / -1; flex-direction: row; }
}
@media (max-width: 620px) {
  .grid.bento.cols-4 .card:nth-child(5),
  .grid.bento.cols-4 .card:nth-child(8) { grid-column: auto; }
  .grid.bento.cols-4 .card:nth-child(8) { flex-direction: column; align-items: flex-start; text-align: left; }
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 26px;
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), background 0.25s var(--ease);
  position: relative;
  backdrop-filter: blur(6px);
}
.card:hover { transform: translateY(-5px); border-color: var(--border-strong); background: var(--card-hover); }
/* Marcas HUD nos cantos, ao passar o mouse */
.card::before, .card::after {
  content: "";
  position: absolute;
  width: 14px; height: 14px;
  border: 1.5px solid var(--accent);
  opacity: 0;
  transition: opacity 0.25s var(--ease);
  pointer-events: none;
}
.card::before { top: 8px; left: 8px; border-right: none; border-bottom: none; border-radius: 4px 0 0 0; }
.card::after { bottom: 8px; right: 8px; border-left: none; border-top: none; border-radius: 0 0 4px 0; }
.card:hover::before, .card:hover::after { opacity: 0.8; }

.card .icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--accent-soft);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  margin-bottom: 18px;
}
.icon-wa { background: rgba(37, 211, 102, 0.14) !important; color: var(--wa-green) !important; }
.icon-mail { background: rgba(91, 141, 239, 0.14) !important; color: #5b8def !important; }
.card h3 { font-size: 1.08rem; margin-bottom: 10px; }
.card p { color: var(--text-muted); font-size: 0.92rem; }
.card .tag {
  position: absolute; top: 22px; right: 22px;
  font-size: 0.66rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--accent-warm-soft);
  color: var(--accent-warm);
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 154, 82, 0.3);
}
.card.soon { opacity: 0.78; }
.card.soon .tag { background: rgba(255,255,255,0.06); color: var(--text-dim); border-color: var(--border); }

/* ---------- Feature block (imagem + texto) ---------- */
.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.feature.reverse .feature-media { order: 2; }
@media (max-width: 900px) {
  .feature, .feature.reverse .feature-media { grid-template-columns: 1fr; order: unset; }
}
.feature-media {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 26px;
  min-height: 280px;
  backdrop-filter: blur(6px);
  position: relative;
  overflow: hidden;
}
.feature-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 100% 0%, rgba(0, 217, 255, 0.08), transparent 55%);
  pointer-events: none;
}
.feature ul { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 14px; }
.feature li { display: flex; gap: 12px; color: var(--text-muted); font-size: 0.95rem; }
.feature li::before {
  content: "";
  min-width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-2);
  margin-top: 8px;
  box-shadow: 0 0 6px 1px var(--accent-2-soft);
}

/* ---------- Como funciona (processo) ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }
.step {
  position: relative;
  padding: 26px 22px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease);
}
.step:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.step .num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  margin-bottom: 14px;
  display: inline-block;
  padding: 3px 9px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
}
.step h3 { font-size: 1rem; margin-bottom: 8px; }
.step p { color: var(--text-muted); font-size: 0.88rem; }

/* ---------- Testemunhos ---------- */
.testi {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  backdrop-filter: blur(6px);
}
.testi p.quote { font-size: 1rem; color: var(--text); margin-bottom: 20px; }
.testi p.quote::before { content: "\201C"; color: var(--accent); font-family: var(--font-display); }
.testi p.quote::after { content: "\201D"; color: var(--accent); font-family: var(--font-display); }
.testi .who { display: flex; align-items: center; gap: 12px; }
.testi .who .av {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; color: #051019;
}
.testi .who b { display: block; font-size: 0.92rem; }
.testi .who span { font-size: 0.8rem; color: var(--text-dim); }

/* ---------- CTA final ---------- */
.cta-band {
  background: linear-gradient(135deg, rgba(0,217,255,0.1), rgba(124,92,255,0.08));
  border: 1px solid var(--border-strong);
  border-radius: 24px;
  padding: 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(148, 189, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 189, 255, 0.06) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 500px 300px at 50% 50%, #000, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 500px 300px at 50% 50%, #000, transparent 70%);
  pointer-events: none;
}
.cta-band h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 16px; }
.cta-band p { color: var(--text-muted); margin-bottom: 30px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---------- Footer ---------- */
footer.site {
  border-top: 1px solid var(--border);
  padding: 50px 0 30px;
  margin-top: 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h4 { font-family: var(--font-mono); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-dim); margin-bottom: 16px; }
.footer-grid a, .footer-grid p { color: var(--text-muted); font-size: 0.9rem; display: block; margin-bottom: 10px; }
.footer-grid a:hover { color: var(--accent); }
.footer-bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  padding-top: 24px; border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.76rem; color: var(--text-dim);
}

/* ---------- WhatsApp floating button ---------- */
.wa-float {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--wa-green), var(--wa-green-dark));
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 30px -6px rgba(37,211,102,0.6);
  z-index: 150;
  transition: transform 0.2s var(--ease);
}
.wa-float::before {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1.5px solid var(--wa-green);
  opacity: 0.5;
  animation: ring-pulse 2.4s ease-out infinite;
}
@keyframes ring-pulse {
  0% { transform: scale(0.85); opacity: 0.6; }
  100% { transform: scale(1.35); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) { .wa-float::before { animation: none; } }
.wa-float:hover { transform: scale(1.08); }

/* ---------- Page hero (páginas internas) ---------- */
.page-hero { padding: 66px 0 46px; }
.page-hero h1 { font-size: clamp(1.9rem, 3.6vw, 2.8rem); margin-bottom: 16px; }
.page-hero p { color: var(--text-muted); max-width: 600px; font-size: 1.05rem; }

/* ---------- Form ---------- */
.form-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  backdrop-filter: blur(6px);
}
.form-row { display: grid; gap: 18px; margin-bottom: 18px; }
.form-row.two { grid-template-columns: 1fr 1fr; }
@media (max-width: 600px) { .form-row.two { grid-template-columns: 1fr; } }
label { font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-muted); display: block; margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.04em; }
input, select, textarea {
  width: 100%;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 13px 14px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
textarea { resize: vertical; min-height: 110px; }

/* ---------- Cursor glow nos cards (profundidade extra) ---------- */
.card, .step, .testi {
  --mx: 50%; --my: 50%;
}
.card::after, .step::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(320px circle at var(--mx) var(--my), rgba(0, 217, 255, 0.10), transparent 65%);
  opacity: 0;
  transition: opacity 0.35s var(--ease);
  pointer-events: none;
  z-index: 0;
}
.card:hover::after, .step:hover::after { opacity: 1; }
.card > *, .step > * { position: relative; z-index: 1; }

/* ---------- Painel de métricas (dashboard visual) ---------- */
.metrics-panel {
  background: linear-gradient(180deg, var(--card-solid), var(--bg-elevated));
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 44px clamp(20px, 4vw, 48px);
  position: relative;
  overflow: hidden;
}
.metrics-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(148, 189, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 189, 255, 0.06) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(ellipse 900px 400px at 50% 0%, #000 0%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 900px 400px at 50% 0%, #000 0%, transparent 78%);
  pointer-events: none;
}
.metrics-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 34px;
  position: relative;
}
.metrics-head .eyebrow { margin-bottom: 0; }
.metrics-live {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.metrics-live i {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--wa-green);
  box-shadow: 0 0 8px 1px var(--wa-green);
  animation: pulse-dot 2s ease-in-out infinite;
}
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  position: relative;
}
@media (max-width: 760px) { .metrics-grid { grid-template-columns: 1fr; } }
.metric {
  background: var(--bg-elevated);
  padding: 30px 26px;
  position: relative;
}
.metric .num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.7rem);
  font-weight: 700;
  display: flex;
  align-items: baseline;
  gap: 4px;
  background: linear-gradient(135deg, var(--text), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.metric .label {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.metric .spark {
  margin-top: 18px;
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 28px;
}
.metric .spark span {
  flex: 1;
  background: linear-gradient(180deg, var(--accent-2), transparent);
  border-radius: 2px;
  opacity: 0.55;
}
.metric:hover .spark span { opacity: 0.9; }

/* ---------- Tira de tecnologias / canais (badges) ---------- */
.badge-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.badge-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 11px 18px;
  border-radius: 999px;
  background: var(--card);
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), color 0.25s var(--ease);
}
.badge-chip:hover {
  transform: translateY(-3px);
  border-color: var(--border-strong);
  color: var(--text);
}
.badge-chip .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent-2);
  flex-shrink: 0;
}

/* ---------- CTA band: anéis orbitais decorativos ---------- */
.cta-band { isolation: isolate; }
.cta-band .orbit {
  position: absolute;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  opacity: 0.25;
  pointer-events: none;
  z-index: -1;
}
.cta-band .orbit.o1 { width: 340px; height: 340px; top: -160px; left: -80px; }
.cta-band .orbit.o2 { width: 220px; height: 220px; bottom: -120px; right: -40px; border-color: var(--accent-2); }

/* ---------- Divisor de seção com label (ritmo visual) ---------- */
.section-divider {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 54px;
}
.section-divider::before, .section-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

/* ---------- Faixa superior (avisos/CTA em marquee) ---------- */
.announce-bar {
  background: linear-gradient(90deg, #140b33, #1d1147 55%, #140b33);
  border-bottom: 1px solid rgba(124, 92, 255, 0.35);
  overflow: hidden;
  position: relative;
}
.announce-bar .marquee { animation: marquee 14s linear infinite; }
.announce-track {
  display: flex;
  gap: 56px;
  padding-right: 56px;
  white-space: nowrap;
  align-items: center;
  padding-top: 9px;
  padding-bottom: 9px;
}
.announce-track span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #d8c9ff;
  letter-spacing: 0.01em;
}
.announce-track span::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 8px 1px var(--accent-2);
  flex-shrink: 0;
}
.announce-track a {
  color: #fff;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(255,255,255,0.4);
}
.announce-track a:hover { text-decoration-color: #fff; }
@media (prefers-reduced-motion: reduce) { .announce-bar .marquee { animation: marquee 14s linear infinite; } }

/* ---------- Voltar ao topo (lado oposto do WhatsApp) ---------- */
.to-top {
  position: fixed;
  bottom: 24px; left: 24px;
  width: 50px; height: 50px;
  border-radius: 50%;
  background: var(--card-solid);
  border: 1px solid var(--border-strong);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  box-shadow: 0 10px 26px -8px rgba(0,0,0,0.55);
  z-index: 150;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0.25s, border-color 0.2s;
}
.to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { border-color: var(--accent); transform: translateY(-3px); }

/* ---------- Utilities ---------- */
.mt-0 { margin-top: 0; }
.center-col { display: flex; flex-direction: column; align-items: center; text-align: center; }