/* ─────────────────────────────────────────────────────────────────
   DESIGN SYSTEM — OMNI ACÚSTICA
   ───────────────────────────────────────────────────────────────── */
:root {
  /* Cores — base mantida do site original, refinada */
  --bg:        #0a1f3a;     /* fundo principal — azul-marinho profundo */
  --bg-deep:   #061629;     /* fundo mais escuro (footer) */
  --surface:  #102a4d;      /* superfícies elevadas */
  --card:     #143458;      /* cards */
  --card-hi:  #1a4170;      /* cards hover */
  --line:     rgba(168,200,255,0.12);
  --line-hi:  rgba(168,200,255,0.24);

  --accent:    #4a9eff;     /* azul vibrante — cor principal de marca */
  --accent-hi: #6cb0ff;     /* hover */
  --accent-lo: #2e7ed6;     /* press/ativo */
  --accent-soft: rgba(74,158,255,0.10);

  --gold:      #ffb547;     /* CTA secundário (WhatsApp / urgência) */
  --gold-hi:   #ffc56e;
  --green-wa:  #25d366;     /* whatsapp brand */

  --text:      #f0f5fc;     /* texto principal */
  --text-mid:  #c9d6ea;     /* texto secundário */
  --muted:     #8aa0bf;     /* texto desbotado */
  --silver:    #a8b9d4;

  /* Tipografia */
  --f-display: 'Sora', system-ui, sans-serif;
  --f-body:    'Inter', system-ui, sans-serif;
  --f-mono:    'JetBrains Mono', 'Courier New', monospace;

  /* Layout */
  --max:       1280px;
  --gutter:    clamp(1.25rem, 4vw, 2.5rem);
  --radius:    8px;
  --radius-lg: 16px;

  /* Animação */
  --ease:      cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--f-body);
  font-size: 17px;
  line-height: 1.6;
  font-weight: 400;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

/* tipografia */
h1, h2, h3, h4 { font-family: var(--f-display); letter-spacing: -0.02em; line-height: 1.1; font-weight: 600; }
h1 { font-size: clamp(2.5rem, 5.5vw, 4rem); font-weight: 700; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

.eyebrow {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}
.eyebrow::before {
  content: '';
  width: 1.25rem;
  height: 1px;
  background: var(--accent);
}

/* ─── BACKGROUND ATMOSFERA ─────────────────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(74,158,255,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 90% 100%, rgba(74,158,255,0.05) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(168,200,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(168,200,255,0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
  z-index: 0;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

/* ─── NAV ─────────────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(20px) saturate(180%);
  background: rgba(10, 31, 58, 0.80);
  border-bottom: 1px solid var(--line);
}
.nav-wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1rem var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}
.logo-img {
  height: 90px;
  width: auto;
  display: block;
  /* O logo tem fundo azul-marinho próprio — combina perfeitamente com a nav */
  border-radius: 4px;
}
.logo-img-footer { height: 38px; }
/* Garante altura confortável da nav para o logo padrão */
.nav-wrap { min-height: 100px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-mid);
  position: relative;
  padding: 0.4rem 0;
  transition: color 0.2s var(--ease);
}
.nav-links a:hover { color: var(--text); }
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s var(--ease);
}
.nav-links a:hover::after { transform: scaleX(1); }

.nav-dropdown { position: relative; }
.nav-dropdown > a::before {
  content: '';
  display: inline-block;
  width: 0; height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid currentColor;
  margin-right: 0.4rem;
  transform: translateY(-2px);
  transition: transform 0.2s;
}
.nav-dropdown:hover > a::before { transform: translateY(0) rotate(180deg); }
.nav-dropdown-menu {
  position: absolute;
  top: 100%; left: -1rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.5rem;
  min-width: 280px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.2s var(--ease);
  list-style: none;
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-dropdown-menu a {
  display: block;
  padding: 0.7rem 0.9rem;
  border-radius: 4px;
  font-size: 0.9rem;
  color: var(--text-mid);
}
.nav-dropdown-menu a:hover { background: var(--card); color: var(--text); }
.nav-dropdown-menu a::after { display: none; }
.nav-dropdown-menu .menu-tag {
  display: block;
  font-family: var(--f-mono);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-top: 2px;
  text-transform: uppercase;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.2rem;
  background: var(--gold);
  color: var(--bg-deep);
  font-weight: 600;
  font-size: 0.88rem;
  border-radius: 999px;
  transition: all 0.2s var(--ease);
}
.nav-cta:hover {
  background: var(--gold-hi);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(255,181,71,0.25);
}
.nav-cta::after { display: none; }

.nav-toggle { display: none; background: none; border: none; padding: 0.4rem; }
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text);
  margin: 5px 0;
  transition: all 0.3s;
}

/* ─── HERO ────────────────────────────────────────────────────── */
.hero {
  position: relative;
  z-index: 1;
  padding: clamp(4rem, 10vw, 7rem) var(--gutter) clamp(3rem, 6vw, 5rem);
  max-width: var(--max);
  margin: 0 auto;
}

/* Espectro acústico — confinado no canto superior direito do hero */
.spectrum {
  position: absolute;
  top: 0;
  right: 0;
  width: 38%;
  height: 50%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0;
  padding: 0 var(--gutter) 0 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0%, black 12%, black 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 12%, black 100%);
}

/* Linha central horizontal (eixo zero) */
.spectrum::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  background: var(--line-hi);
  z-index: 0;
  pointer-events: none;
}

.spectrum-bar {
  flex: 1;
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: 18px;
}

/* Linha + bolinha de cima (positivo) */
.spectrum-bar > .bar-up {
  position: absolute;
  bottom: 50%;
  left: 50%;
  width: 1.5px;
  height: 50%;
  background: linear-gradient(180deg, var(--accent) 0%, var(--accent-lo) 100%);
  transform: translateX(-50%) scaleY(0.3);
  transform-origin: bottom center;
  animation: bar-up-pulse 1.8s ease-in-out infinite;
  will-change: transform;
}
.spectrum-bar > .bar-up::before {
  /* Bolinha no topo */
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent-hi);
  box-shadow: 0 0 8px rgba(108,176,255,0.7);
  transform: translate(-50%, -50%);
}

/* Linha + bolinha de baixo (negativo) — mais clara */
.spectrum-bar > .bar-down {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1.5px;
  height: 50%;
  background: linear-gradient(180deg, var(--silver) 0%, transparent 100%);
  transform: translateX(-50%) scaleY(0.4);
  transform-origin: top center;
  animation: bar-down-pulse 2.1s ease-in-out infinite;
  opacity: 0.45;
  will-change: transform;
}
.spectrum-bar > .bar-down::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--silver);
  box-shadow: 0 0 5px rgba(168,185,212,0.5);
  transform: translate(-50%, 50%);
}

/* Variações de timing por nth-child */
.spectrum-bar:nth-child(2n) > .bar-up  { animation-duration: 2.0s; animation-delay: -0.3s; }
.spectrum-bar:nth-child(3n) > .bar-up  { animation-duration: 1.5s; animation-delay: -0.7s; }
.spectrum-bar:nth-child(5n) > .bar-up  { animation-duration: 2.4s; animation-delay: -1.1s; }
.spectrum-bar:nth-child(7n) > .bar-up  { animation-duration: 1.7s; animation-delay: -0.5s; }
.spectrum-bar:nth-child(11n) > .bar-up { animation-duration: 2.2s; animation-delay: -1.4s; }
.spectrum-bar:nth-child(13n) > .bar-up { animation-duration: 1.9s; animation-delay: -0.2s; }

.spectrum-bar:nth-child(2n) > .bar-down   { animation-duration: 1.9s; animation-delay: -0.2s; }
.spectrum-bar:nth-child(3n) > .bar-down   { animation-duration: 2.3s; animation-delay: -0.8s; }
.spectrum-bar:nth-child(5n) > .bar-down   { animation-duration: 1.6s; animation-delay: -1.0s; }
.spectrum-bar:nth-child(7n) > .bar-down   { animation-duration: 2.5s; animation-delay: -0.4s; }

/* Picos altos — algumas barras com cor mais vibrante */
.spectrum-bar:nth-child(7n+2) > .bar-up,
.spectrum-bar:nth-child(11n+5) > .bar-up,
.spectrum-bar:nth-child(13n+3) > .bar-up {
  background: linear-gradient(180deg, var(--accent-hi) 0%, var(--accent) 100%);
}

@keyframes bar-up-pulse {
  0%, 100% { transform: translateX(-50%) scaleY(0.15); }
  20%      { transform: translateX(-50%) scaleY(0.40); }
  40%      { transform: translateX(-50%) scaleY(0.85); }
  55%      { transform: translateX(-50%) scaleY(0.30); }
  75%      { transform: translateX(-50%) scaleY(0.65); }
}

@keyframes bar-down-pulse {
  0%, 100% { transform: translateX(-50%) scaleY(0.20); }
  25%      { transform: translateX(-50%) scaleY(0.55); }
  50%      { transform: translateX(-50%) scaleY(0.35); }
  75%      { transform: translateX(-50%) scaleY(0.80); }
}

@media (prefers-reduced-motion: reduce) {
  .spectrum-bar > .bar-up,
  .spectrum-bar > .bar-down { animation: none; }
}

/* Mobile: esconder espectro */
@media (max-width: 980px) {
  .spectrum { display: none; }
}
.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 4rem;
  align-items: end;
}
.hero-eyebrow { margin-bottom: 1.5rem; }
.hero h1 {
  margin-bottom: 1.5rem;
}
.hero h1 .accent { color: var(--accent); }
.hero h1 .light { font-weight: 500; color: var(--text-mid); }

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-mid);
  max-width: 560px;
  margin-bottom: 2.5rem;
}
.hero-desc strong { color: var(--text); font-weight: 500; }

.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.2s var(--ease);
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary {
  background: var(--green-wa);
  color: white;
}
.btn-primary:hover { background: #1ea951; transform: translateY(-1px); box-shadow: 0 8px 20px rgba(37,211,102,0.3); }
.btn-ghost {
  background: transparent;
  border-color: var(--line-hi);
  color: var(--text);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* hero-aside: badges normativos */
.norm-stack {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.norm-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.7rem 1rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--f-mono);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-mid);
  transition: all 0.2s var(--ease);
}
.norm-pill::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
}
.norm-pill:hover { border-color: var(--accent); transform: translateX(4px); }
.norm-pill em {
  font-style: normal;
  font-family: var(--f-body);
  font-size: 0.72rem;
  color: var(--muted);
  margin-left: auto;
}

/* ─── STATS ─────────────────────────────────────────────────── */
.stats {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-deep);
}
.stats-wrap {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stat {
  padding: 2rem var(--gutter);
  border-right: 1px solid var(--line);
  transition: background 0.2s;
}
.stat:last-child { border-right: none; }
.stat:hover { background: var(--card); }
.stat-num {
  font-family: var(--f-display);
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.03em;
}
.stat-label {
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--silver);
  margin-top: 0.6rem;
}

/* ─── TICKER (BARRA EM MOVIMENTO) ──────────────────────────── */
.ticker {
  position: relative;
  z-index: 1;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  padding: 0.95rem 0;
}
.ticker-track {
  display: flex;
  width: max-content;
  animation: ticker-slide 50s linear infinite;
  will-change: transform;
}
.ticker:hover .ticker-track { animation-play-state: paused; }
.ticker-group {
  display: flex;
  flex-shrink: 0;
}
.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 1.2rem;
  padding: 0 1.2rem;
  font-family: var(--f-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--silver);
  white-space: nowrap;
}
.ticker-item::before {
  content: '◆';
  color: var(--accent);
  font-size: 0.55rem;
  flex-shrink: 0;
}

@keyframes ticker-slide {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* fade nas bordas */
.ticker::before, .ticker::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}
.ticker::before {
  left: 0;
  background: linear-gradient(90deg, var(--surface) 0%, transparent 100%);
}
.ticker::after {
  right: 0;
  background: linear-gradient(-90deg, var(--surface) 0%, transparent 100%);
}

@media (prefers-reduced-motion: reduce) {
  .ticker-track { animation: none; }
}

/* ─── SECTION BASE ─────────────────────────────────────────── */
.section {
  position: relative;
  z-index: 1;
  padding: clamp(4rem, 8vw, 6rem) var(--gutter);
  max-width: var(--max);
  margin: 0 auto;
}
.section-head {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  align-items: end;
  margin-bottom: 3.5rem;
}
.section-head h2 { max-width: 720px; }
.section-note {
  font-size: 0.95rem;
  color: var(--text-mid);
  max-width: 320px;
  text-align: right;
}

/* ─── SERVIÇOS (4 CARDS GRANDES) ───────────────────────────── */
.services {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.svc-card {
  position: relative;
  padding: 2.2rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: all 0.3s var(--ease);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: block;
}
.svc-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px;
  height: 100%;
  background: var(--accent);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.4s var(--ease);
}
.svc-card:hover {
  border-color: var(--line-hi);
  background: var(--card-hi);
  transform: translateY(-4px);
}
.svc-card:hover::before { transform: scaleY(1); }

.svc-num {
  font-family: var(--f-mono);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 1rem;
  display: block;
}
.svc-icon {
  width: 48px; height: 48px;
  margin-bottom: 1.2rem;
  color: var(--accent);
}
.svc-title {
  font-family: var(--f-display);
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 0.6rem;
  color: var(--text);
}
.svc-tagline {
  font-size: 0.95rem;
  color: var(--text-mid);
  margin-bottom: 1.5rem;
  line-height: 1.55;
}
.svc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.svc-tag {
  font-family: var(--f-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  color: var(--silver);
  border: 1px solid var(--line);
  padding: 0.3rem 0.65rem;
  border-radius: 4px;
  text-transform: uppercase;
}
.svc-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--f-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  transition: gap 0.2s var(--ease);
}
.svc-card:hover .svc-link { gap: 0.9rem; }
.svc-link::after {
  content: '→';
  font-family: var(--f-body);
  font-size: 1.1rem;
}

/* Card destaque — Consultoria */
.svc-card.featured {
  background: linear-gradient(135deg, var(--card) 0%, var(--surface) 100%);
  border-color: var(--accent-soft);
}

/* ─── SELOS DE CREDIBILIDADE ─────────────────────────────── */
.credentials {
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 3rem var(--gutter);
  position: relative;
  z-index: 1;
}
.credentials-wrap {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 3rem;
  align-items: center;
}
.cred-label {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  max-width: 140px;
  line-height: 1.5;
}
.cred-list {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem 3rem;
  align-items: center;
}
.cred-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-family: var(--f-mono);
  font-size: 0.8rem;
  color: var(--text-mid);
  letter-spacing: 0.06em;
}
.cred-item strong {
  font-family: var(--f-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.02em;
}

/* ─── CLIENTES (IMAGEM COM LOGOS) ──────────────────────────── */
.clients-img-link {
  display: block;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  transition: all 0.3s var(--ease);
  position: relative;
}
.clients-img-link::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent-soft) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
  pointer-events: none;
}
.clients-img-link:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(74,158,255,0.15);
}
.clients-img-link:hover::after { opacity: 1; }
.clients-img {
  display: block;
  width: 100%;
  height: auto;
}

.clients-cta {
  text-align: center;
  margin-top: 2.5rem;
}
.clients-cta a {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--f-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  padding: 0.7rem 1.5rem;
  border: 1px solid var(--line-hi);
  border-radius: 999px;
  transition: all 0.2s var(--ease);
}
.clients-cta a:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
  gap: 0.9rem;
}

/* ─── FOOTER ─────────────────────────────────────────────── */
.footer {
  position: relative;
  z-index: 1;
  background: var(--bg-deep);
  border-top: 1px solid var(--line);
  padding: 4rem var(--gutter) 2rem;
  margin-top: 4rem;
}
.footer-wrap {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 3rem;
}
.footer h4 {
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.2rem;
  font-weight: 500;
}
.footer ul { list-style: none; display: flex; flex-direction: column; gap: 0.7rem; }
.footer a {
  color: var(--text-mid);
  font-size: 0.92rem;
  transition: color 0.2s;
}
.footer a:hover { color: var(--accent); }
.footer-about p {
  font-size: 0.92rem;
  color: var(--text-mid);
  line-height: 1.7;
  margin: 1rem 0;
}
.footer-social {
  display: flex;
  gap: 0.7rem;
  margin-top: 1rem;
}
.footer-social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.footer-social a:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
  transform: translateY(-2px);
}
.footer-social svg { width: 18px; height: 18px; }
.footer-bottom {
  max-width: var(--max);
  margin: 3rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-family: var(--f-mono);
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.05em;
}

/* ─── BOTÕES FLUTUANTES ─────────────────────────────────── */
.float-stack {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.float-btn {
  width: 64px; height: 64px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4), 0 0 0 4px rgba(255,255,255,0.04);
  transition: all 0.3s var(--ease);
  position: relative;
  border: 0;
}
.float-btn:hover {
  transform: translateY(-4px) scale(1.06);
  box-shadow: 0 14px 36px rgba(0,0,0,0.5), 0 0 0 4px rgba(255,255,255,0.08);
}
.float-btn svg { width: 30px; height: 30px; }

.float-wa {
  background: var(--green-wa);
  color: white;
}
.float-wa:hover { box-shadow: 0 14px 36px rgba(37,211,102,0.5), 0 0 0 4px rgba(37,211,102,0.15); }

.float-ig {
  background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  color: white;
}
.float-ig:hover { box-shadow: 0 14px 36px rgba(220,39,67,0.45), 0 0 0 4px rgba(220,39,67,0.15); }

.float-li {
  background: #0A66C2;
  color: white;
}
.float-li:hover { box-shadow: 0 14px 36px rgba(10,102,194,0.5), 0 0 0 4px rgba(10,102,194,0.18); }

/* Pulse sutil só no WhatsApp para chamar atenção */
.float-wa::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--green-wa);
  opacity: 0;
  animation: wa-pulse 2.4s ease-out infinite;
}
@keyframes wa-pulse {
  0%   { transform: scale(0.95); opacity: 0.6; }
  70%  { transform: scale(1.25); opacity: 0; }
  100% { transform: scale(1.25); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .float-wa::before { animation: none; }
}

.float-tooltip {
  position: absolute;
  right: calc(100% + 14px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--bg-deep);
  color: var(--text);
  padding: 0.55rem 1rem;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  border: 1px solid var(--line);
  box-shadow: 0 6px 18px rgba(0,0,0,0.3);
}
.float-tooltip::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--bg-deep);
}
.float-btn:hover .float-tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(-2px);
}

/* ─── RESPONSIVE ─────────────────────────────────────── */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .stats-wrap { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: none; }
  .stat:nth-child(1), .stat:nth-child(2) { border-bottom: 1px solid var(--line); }
  .services { grid-template-columns: 1fr; }
  .section-head { grid-template-columns: 1fr; }
  .section-note { text-align: left; max-width: 100%; }
  .cases-grid, .clients-grid { display: none; }
  .credentials-wrap { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-wrap { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
}
@media (max-width: 720px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav-cta { padding: 0.6rem 1rem; font-size: 0.82rem; }
  .footer-wrap { grid-template-columns: 1fr; }
  .float-stack { bottom: 1.25rem; right: 1.25rem; gap: 0.7rem; }
  .float-btn { width: 54px; height: 54px; }
  .float-btn svg { width: 24px; height: 24px; }
}

/* mobile menu open state */
/* IMPORTANTE: o .nav tem backdrop-filter, que cria um containing block
   para descendentes `position: fixed`. Por isso usamos height: 100vh
   em vez de inset/bottom — bottom:0 ficaria relativo ao .nav (que tem
   só ~100px de altura) e o painel não cobriria a tela inteira. */
.nav-mobile-open .nav-links {
  display: flex;
  position: fixed;
  top: 100px;
  left: 0;
  right: 0;
  width: 100vw;
  height: calc(100vh - 100px);
  flex-direction: column;
  background: var(--bg);
  padding: 1.5rem var(--gutter) 2rem;
  align-items: stretch;
  gap: 1.25rem;
  z-index: 99;
  border-top: 1px solid var(--line);
  overflow-y: auto;
}
.nav-mobile-open .nav-dropdown-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; margin-top: 0.5rem; min-width: 0; }
/* ════════════════════════════════════════════════════════════════
   COMPONENTES ADICIONAIS (LANDINGS)
   ════════════════════════════════════════════════════════════════ */

/* ─── HERO PAGE (variante interna) ──────────────────────────── */
.hero-page {
  position: relative;
  z-index: 1;
  padding: clamp(3.5rem, 8vw, 6rem) var(--gutter) clamp(2.5rem, 5vw, 4rem);
  max-width: var(--max);
  margin: 0 auto;
  border-bottom: 1px solid var(--line);
}
.hero-page-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 4rem;
  align-items: center;
}
.hero-page h1 {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  margin: 1.5rem 0;
}
.hero-page h1 .accent { color: var(--accent); }
.hero-page-desc {
  font-size: 1.1rem;
  color: var(--text-mid);
  max-width: 580px;
  margin-bottom: 2rem;
}
.hero-page-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
  aspect-ratio: 1 / 1;
}
.hero-page-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
/* Variante para imagem vertical (infográfico) — mostra inteira, sem corte */
.hero-page-img.is-tall {
  aspect-ratio: 4 / 5;
  background: var(--bg-deep);
}
.hero-page-img.is-tall img {
  object-fit: contain;
  object-position: center;
}

/* ─── BREADCRUMB ──────────────────────────────────────────── */
.breadcrumb {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.5rem;
}
.breadcrumb a { color: var(--silver); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb-sep { color: var(--accent); }

/* ─── PROSE / CONTEÚDO LONGO ──────────────────────────────── */
.prose {
  max-width: 760px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-mid);
}
.prose > * + * { margin-top: 1.4rem; }
.prose h2 { color: var(--text); margin-top: 3rem; margin-bottom: 1rem; }
.prose h3 { color: var(--text); margin-top: 2.2rem; margin-bottom: 0.6rem; font-size: 1.4rem; }
.prose p { color: var(--text-mid); }
.prose strong { color: var(--text); font-weight: 600; }
.prose ul, .prose ol { padding-left: 1.5rem; }
.prose li { margin-bottom: 0.5rem; }
.prose li::marker { color: var(--accent); }
.prose a { color: var(--accent); border-bottom: 1px solid var(--accent-soft); transition: border-color 0.2s; }
.prose a:hover { border-bottom-color: var(--accent); }
.prose blockquote {
  border-left: 3px solid var(--accent);
  padding: 0.5rem 0 0.5rem 1.5rem;
  font-style: italic;
  color: var(--silver);
  margin-left: 0;
}

/* ─── INFOGRAFIC — IMAGEM CENTRAL DESTACADA ───────────────── */
.infographic {
  position: relative;
  z-index: 1;
  margin: 3rem auto;
  max-width: 1100px;
  padding: 0 var(--gutter);
}
.infographic-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  box-shadow: 0 16px 48px rgba(0,0,0,0.35);
  transition: transform 0.4s var(--ease);
}
.infographic-img:hover { transform: scale(1.01); }
.infographic-caption {
  font-family: var(--f-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--silver);
  text-align: center;
  margin-top: 1rem;
}

/* ─── FEATURE GRID (3 ou 4 colunas com ícone) ─────────────── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin: 2.5rem 0;
}
.feature {
  padding: 1.8rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: all 0.25s var(--ease);
}
.feature:hover {
  border-color: var(--line-hi);
  transform: translateY(-3px);
}
.feature-icon {
  width: 42px; height: 42px;
  margin-bottom: 1rem;
  color: var(--accent);
}
.feature-num {
  font-family: var(--f-mono);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  color: var(--muted);
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.6rem;
}
.feature h3 {
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
  color: var(--text);
}
.feature p {
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.55;
}

/* ─── PROCESS / STEPS ─────────────────────────────────────── */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: 2.5rem 0;
}
.step {
  background: var(--card);
  padding: 2rem 1.5rem;
  position: relative;
  transition: background 0.2s;
}
.step:hover { background: var(--card-hi); }
.step-num {
  font-family: var(--f-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  display: block;
  margin-bottom: 0.8rem;
  letter-spacing: -0.03em;
}
.step h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
  color: var(--text);
}
.step p {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.5;
}

/* ─── FAQ ─────────────────────────────────────────────────── */
.faq {
  max-width: 820px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 1.4rem 0;
}
.faq-item summary {
  cursor: pointer;
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding-right: 1rem;
  transition: color 0.2s;
}
.faq-item summary:hover { color: var(--accent); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-family: var(--f-mono);
  font-size: 1.4rem;
  color: var(--accent);
  flex-shrink: 0;
  transition: transform 0.2s;
}
.faq-item[open] summary::after { content: '−'; }
.faq-item-body {
  padding-top: 1rem;
  color: var(--text-mid);
  font-size: 1rem;
  line-height: 1.7;
}
.faq-item-body p + p { margin-top: 0.8rem; }

/* ─── CTA SECTION ─────────────────────────────────────────── */
.cta-block {
  position: relative;
  z-index: 1;
  margin: 4rem auto;
  max-width: var(--max);
  padding: clamp(2.5rem, 6vw, 4rem) clamp(2rem, 5vw, 4rem);
  background: linear-gradient(135deg, var(--surface) 0%, var(--card) 100%);
  border: 1px solid var(--line-hi);
  border-radius: var(--radius-lg);
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
  align-items: center;
}
.cta-block h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 0.8rem;
  max-width: 600px;
}
.cta-block p {
  color: var(--text-mid);
  max-width: 580px;
}
.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

/* ─── 2-COL TEXT+IMG ──────────────────────────────────────── */
.duo {
  display: grid;
  grid-template-columns: minmax(0,1fr) minmax(0,1fr);
  gap: 3rem;
  align-items: center;
  margin: 3rem 0;
}
.duo.duo-reverse > :first-child { order: 2; }
.duo-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 12px 36px rgba(0,0,0,0.3);
}
.duo-img img { display: block; width: 100%; height: auto; }
.duo h3 { color: var(--text); margin-bottom: 1rem; }
.duo p { color: var(--text-mid); margin-bottom: 1rem; }
.duo .eyebrow { margin-bottom: 1rem; }

/* ─── BLOG POST CARDS ─────────────────────────────────────── */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin: 3rem 0;
}
.tool-card {
  display: flex;
  flex-direction: column;
  padding: 2rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: all 0.3s var(--ease);
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
}
.tool-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px;
  height: 100%;
  background: var(--accent);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.4s var(--ease);
}
.tool-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-hi);
  background: var(--card-hi);
}
.tool-card:hover::before { transform: scaleY(1); }
.tool-card-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}
.tool-card-tag {
  font-family: var(--f-mono);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}
.tool-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
  color: var(--text);
}
.tool-card p {
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.55;
  flex-grow: 1;
  margin-bottom: 1.2rem;
}
.tool-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--f-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-top: auto;
  transition: gap 0.2s;
}
.tool-card:hover .tool-card-cta { gap: 0.8rem; }
.tool-card-cta::after { content: '→'; font-size: 1.1rem; }

/* ─── CASES — google sheet integration ────────────────────── */
.cases-loader {
  margin: 2rem 0;
  text-align: center;
  font-family: var(--f-mono);
  font-size: 0.85rem;
  color: var(--muted);
}
.cases-table {
  margin: 2rem 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--card);
}
.cases-table table { width: 100%; border-collapse: collapse; }
.cases-table th, .cases-table td {
  padding: 1rem 1.2rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
}
.cases-table th {
  background: var(--surface);
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
}
.cases-table td {
  font-size: 0.95rem;
  color: var(--text-mid);
}
.cases-table tr:hover td { background: var(--card-hi); color: var(--text); }
.cases-table tr:last-child td { border-bottom: none; }

/* ─── RESPONSIVE adicionais ───────────────────────────────── */
@media (max-width: 980px) {
  .hero-page-grid { grid-template-columns: 1fr; gap: 2rem; }
  /* Mobile: largura total para o infográfico/imagem hero, sem corte */
  .hero-page-img { aspect-ratio: auto; max-width: 100%; }
  .hero-page-img img { object-fit: contain; height: auto; }
  .duo { grid-template-columns: 1fr; gap: 2rem; }
  .duo.duo-reverse > :first-child { order: 0; }
  .cta-block { grid-template-columns: 1fr; }
  .cta-actions { flex-direction: row; flex-wrap: wrap; }
}

/* ════════════════════════════════════════════════════════════════
   MOBILE FIRST RESPONSIVE — TIPOGRAFIA, ESPAÇAMENTOS E DENSIDADE
   ════════════════════════════════════════════════════════════════ */

/* ─── TABLET / MOBILE GRANDE (≤ 768px) ─────────────────────── */
@media (max-width: 768px) {
  /* Logo um pouco menor no mobile para caber melhor */
  .logo-img { height: 64px; }
  .nav-wrap { min-height: 80px; padding: 0.7rem var(--gutter); }
  .nav-mobile-open .nav-links {
    top: 80px;
    height: calc(100vh - 80px);
    padding: 1.25rem var(--gutter) 2rem;
  }

  /* Tipografia mais compacta */
  body { font-size: 16px; }
  h1 { font-size: clamp(1.9rem, 7vw, 2.5rem); }
  h2 { font-size: clamp(1.5rem, 5vw, 2rem); }
  h3 { font-size: clamp(1.1rem, 4vw, 1.35rem); }

  /* Hero: padding reduzido */
  .hero { padding: 2.5rem var(--gutter) 2rem; }
  .hero-page { padding: 2rem var(--gutter) 1.75rem; }
  .hero-grid { gap: 1.75rem; }
  .hero-page-grid { gap: 1.5rem; }
  .hero-desc, .hero-page-desc { font-size: 1rem; margin-bottom: 1.5rem; }

  /* Seções: padding reduzido */
  .section { padding: 2.5rem var(--gutter); }
  .section-head { gap: 1.25rem; margin-bottom: 1.75rem; }

  /* Grids gerais — espaçamento mais apertado */
  .feature-grid { gap: 1rem; margin: 1.5rem 0; }
  .feature { padding: 1.4rem; }
  .feature-icon { width: 36px; height: 36px; margin-bottom: 0.7rem; }
  .feature h3 { font-size: 1.05rem; margin-bottom: 0.45rem; }
  .feature p { font-size: 0.92rem; }

  .services { gap: 1rem; }
  .svc-card { padding: 1.6rem; }
  .svc-icon { width: 38px; height: 38px; margin-bottom: 0.9rem; }
  .svc-title { font-size: 1.2rem; }
  .svc-tagline { font-size: 0.92rem; margin-bottom: 1rem; }
  .svc-tags { margin-bottom: 1rem; }

  /* Steps mais compactos */
  .steps { margin: 1.5rem 0; }
  .step { padding: 1.4rem 1.2rem; }
  .step-num { font-size: 2rem; margin-bottom: 0.5rem; }

  /* Stats: empilha em mobile, padding reduzido */
  .stat { padding: 1.25rem var(--gutter); }
  .stat-num { font-size: clamp(1.8rem, 6vw, 2.4rem); }

  /* Ticker menor */
  .ticker { padding: 0.7rem 0; }
  .ticker-item { font-size: 0.7rem; padding: 0 0.85rem; }

  /* Botões hero: stack vertical mais próximo */
  .hero-ctas { gap: 0.7rem; }
  .btn { padding: 0.85rem 1.3rem; font-size: 0.9rem; }

  /* CTA block espaçamento */
  .cta-block { margin: 2rem auto; gap: 1.25rem; }

  /* Duo reduzido */
  .duo { margin: 2rem 0; gap: 1.5rem; }
  .duo h3 { margin-bottom: 0.6rem; }
  .duo p { margin-bottom: 0.7rem; }

  /* FAQ mais denso */
  .faq-item { padding: 1rem 0; }
  .faq-item summary { font-size: 1rem; gap: 0.7rem; }
  .faq-item-body { padding-top: 0.7rem; font-size: 0.95rem; }

  /* Footer compacto */
  .footer { padding: 2.5rem var(--gutter) 1.25rem; }
  .footer-wrap { gap: 1.75rem; }
  .footer h4 { margin-bottom: 0.75rem; }

  /* Breadcrumb e eyebrow reduzidos */
  .breadcrumb { font-size: 0.65rem; margin-bottom: 0.7rem; }
  .eyebrow { font-size: 0.65rem; }

  /* Credentials */
  .credentials { padding: 2rem var(--gutter); }

  /* Tools grid */
  .tools-grid { gap: 1rem; margin: 1.5rem 0; }

  /* Infographic — reduzir margens em mobile */
  .infographic { margin: 1.25rem auto; padding: 0 var(--gutter); }
  .infographic-caption { font-size: 0.7rem; margin-top: 0.6rem; }

  /* Prose mobile */
  .prose { font-size: 1rem; line-height: 1.65; }
  .prose > * + * { margin-top: 1rem; }
  .prose h2 { margin-top: 1.75rem; margin-bottom: 0.75rem; }
  .prose h3 { margin-top: 1.5rem; margin-bottom: 0.5rem; font-size: 1.2rem; }

  /* Quando .section vem logo seguida de infographic ou outra .section,
     reduzir o padding empilhado */
  .section + .section { padding-top: 1.25rem; }
  .section + .infographic { margin-top: 0; }
  .infographic + .section { padding-top: 1.25rem; }

  /* Override para .prose com style inline em consultoria
     (largura útil maior em mobile, padding interno menor) */
  .section .prose[style] {
    padding: 1.1rem 1.1rem !important;
    margin: 0.75rem auto 1.25rem !important;
    width: 100% !important;
    font-size: 0.95rem !important;
  }
}

/* ─── MOBILE PEQUENO (≤ 480px) ─────────────────────────────── */
@media (max-width: 480px) {
  :root {
    --gutter: 1.1rem;
  }

  .logo-img { height: 56px; }
  .nav-wrap { min-height: 70px; padding: 0.6rem var(--gutter); }
  .nav-mobile-open .nav-links {
    top: 70px;
    height: calc(100vh - 70px);
  }
  .nav-cta {
    padding: 0.5rem 0.85rem;
    font-size: 0.75rem;
    gap: 0.4rem;
  }
  .nav-cta svg { width: 12px; height: 12px; }

  /* Tipografia ainda mais compacta */
  h1 { font-size: 1.7rem; line-height: 1.15; }
  h2 { font-size: 1.4rem; }
  h3 { font-size: 1.05rem; }

  /* Padding mínimo nas seções */
  .hero, .hero-page { padding: 1.75rem var(--gutter) 1.5rem; }
  .section { padding: 2rem var(--gutter); }
  .section-head { margin-bottom: 1.25rem; }

  /* Cards */
  .feature, .svc-card { padding: 1.2rem; }
  .step { padding: 1.2rem 1rem; }

  /* Botões em coluna por padrão */
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; justify-content: center; padding: 0.85rem 1.1rem; }

  /* CTA block padding interno */
  .cta-block { padding: 1.5rem 1.25rem; margin: 1.5rem auto; }

  /* Footer compacto */
  .footer { padding: 2rem var(--gutter) 1rem; }
  .footer-bottom { padding-top: 1.25rem; font-size: 0.78rem; }

  /* Stats: 2 col, padding mínimo */
  .stat { padding: 1rem var(--gutter); }
  .stat-num { font-size: 1.7rem; }
  .stat-label { font-size: 0.62rem; margin-top: 0.4rem; }

  /* Tipos pequenos extras */
  .hero-desc, .hero-page-desc { font-size: 0.95rem; line-height: 1.55; }
}