/* ============================================================
   Sagaz Lab — Design System V3
   Cores/Fontes: ACRICA (dark, teal, Chakra Petch, IBM Plex Mono)
   Layout/Estilo: inspirado na linguagem da presença
   ============================================================ */

/* ============================================================
   ACESSIBILIDADE — Skip Link
   ============================================================ */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 10000;
  padding: 0.75rem 1.25rem;
  background: var(--teal, #00F0FF);
  color: var(--bg-void, #050510);
  font-family: inherit;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  border-radius: 0 0 6px 6px;
  transition: top 0.15s ease;
}
.skip-link:focus {
  top: 0;
  outline: 3px solid var(--pink, #FF0055);
  outline-offset: 2px;
}

/* ============================================================
   TOKENS
   ============================================================ */
:root {
  /* Backgrounds */
  --bg-void:      #050510;
  --bg-primary:   #07101f;
  --bg-card:      #0f1c33;
  --bg-card-2:    #162340;
  --bg-surface:   rgba(15, 28, 51, 0.82);

  /* Accent */
  --teal:         #00F0FF;
  --teal-dim:     #00b8c8;
  --teal-glow:    rgba(0, 240, 255, 0.12);
  --pink:         #FF0055;
  --yellow:       #FAFF00;

  /* Text */
  --text-primary:   #E8EFFF;
  --text-secondary: #8fa3c4;
  --text-muted:     #546480;

  /* Borders */
  --border:       rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.16);
  --border-teal:  rgba(0, 240, 255, 0.22);

  /* Radius */
  --r-sm:  6px;
  --r-md:  12px;
  --r-lg:  18px;
  --r-xl:  24px;
  --r-pill: 999px;

  /* Shadows */
  --shadow-sm: 0 2px 16px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 8px 36px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 24px 72px rgba(0, 0, 0, 0.65);
  --shadow-teal: 0 0 32px rgba(0, 240, 255, 0.16);

  /* Transitions */
  --t-fast: 180ms cubic-bezier(.4, 0, .2, 1);
  --t-base: 320ms cubic-bezier(.4, 0, .2, 1);

  /* Spacing */
  --space-xs:  8px;
  --space-sm:  16px;
  --space-md:  24px;
  --space-lg:  40px;
  --space-xl:  64px;
  --space-2xl: 96px;
  --card-pad:  36px;

  /* Typography */
  --font-display: 'Chakra Petch', sans-serif;
  --font-body:    'Chakra Petch', sans-serif;
  --font-mono:    'IBM Plex Mono', monospace;

  /* Layout */
  --max-width: min(1180px, calc(100% - 32px));
  --page-radius: 22px;

  /* ── Legacy aliases — compatibilidade com inline styles dos artigos ── */
  --home-bg:           #07101f;
  --home-bg-soft:      #0f1c33;
  --home-surface:      #0f1c33;
  --home-surface-alt:  #162340;
  --home-ink:          #E8EFFF;
  --home-muted:        #8fa3c4;
  --home-border:       rgba(255, 255, 255, 0.09);
  --home-primary:      #00F0FF;
  --home-primary-strong: #00b8c8;
  --home-accent:       #00F0FF;
  --home-success:      #00d68f;
  --home-warning:      #FAFF00;
  --home-radius-sm:    6px;
  --home-radius-md:    12px;
  --home-radius-lg:    18px;
  --color-bg:          #07101f;
  --color-bg-card:     #0f1c33;
  --color-bg-card-2:   #162340;
  --color-teal:        #00F0FF;
  --color-neon-cyan:   #00F0FF;
  --color-pink:        #FF0055;
  --color-text-primary:#E8EFFF;
  --color-text-secondary: #8fa3c4;
  --color-border:      rgba(255, 255, 255, 0.08);
  --color-border-hover:rgba(255, 255, 255, 0.16);
  --radius-sm:         6px;
  --radius-md:         12px;
  --radius-lg:         18px;
  --transition-base:   320ms cubic-bezier(.4, 0, .2, 1);
}

/* ============================================================
   RESET + BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.65;
  font-size: 1rem;
  min-height: 100vh;

  /* Fundo aurora */
  background-image:
    radial-gradient(ellipse 65% 55% at 0%    0%,   rgba(0, 240, 255, 0.09) 0%, transparent 55%),
    radial-gradient(ellipse 50% 42% at 100%  0%,   rgba(255, 0, 85, 0.06)  0%, transparent 52%),
    radial-gradient(ellipse 40% 32% at 60%  100%,  rgba(0, 163, 173, 0.05) 0%, transparent 50%),
    linear-gradient(180deg, #050e1c 0%, #07101f 50%, #080f22 100%);
}

/* Grid texture (inspirado na presença) */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 240, 255, 0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.022) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
  z-index: 0;
}

/* Tira aurora no topo */
body::after {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--teal) 38%, rgba(255,0,85,.6) 62%, transparent 100%);
  opacity: 0.5;
  z-index: 9999;
  pointer-events: none;
}

/* Afasta conteúdo da camada de textura */
body > * { position: relative; z-index: 1; }

/* Remove elementos legados */
#matrix-rain, .aurora, .grid-overlay { display: none !important; }

a { color: var(--teal); text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--teal-dim); }

img { display: block; max-width: 100%; }
button { cursor: pointer; font-family: var(--font-body); border: none; background: none; }

/* ── Seleção de texto ── */
::selection { background: rgba(0, 240, 255, 0.25); color: var(--text-primary); }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 16px;
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}

/* ── Padding-top para nav fixa ── */
main { padding-top: 4.8rem; }

/* ── Surface card (painel translúcido) ── */
.surface-card {
  border: 1px solid var(--border);
  border-radius: var(--page-radius);
  background: var(--bg-surface);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 10px 0;
  background: rgba(7, 16, 31, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 56px;
}

.nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.nav-logo {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 700;
  padding: 6px 10px;
  border: 1px solid var(--border-teal);
  border-radius: var(--r-sm);
  color: var(--teal);
  background: rgba(0, 240, 255, 0.07);
  line-height: 1;
  letter-spacing: 0.04em;
}

.nav-name {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: var(--text-primary);
  font-weight: 500;
  letter-spacing: 0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  list-style: none;
}

.nav-links a {
  position: relative;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: color var(--t-fast);
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  bottom: -6px;
  height: 1px;
  background: var(--teal);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--t-base);
  box-shadow: 0 0 8px var(--teal);
}

.nav-links a:hover,
.nav-links a.is-active,
.nav-links a[aria-current="page"] {
  color: var(--text-primary);
}

.nav-links a:hover::after,
.nav-links a.is-active::after { transform: scaleX(1); }

.theme-toggle,
.nav-mobile-toggle {
  width: 40px; height: 40px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--bg-card);
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--t-fast);
  flex-shrink: 0;
}

.theme-toggle:hover,
.nav-mobile-toggle:hover {
  border-color: var(--teal);
  color: var(--teal);
  box-shadow: 0 0 12px var(--teal-glow);
}

.nav-mobile-toggle { display: none; }
.nav-mobile-toggle span { width: 18px; height: 1.5px; background: var(--text-primary); display: block; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 50px;
  padding: 0 24px;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--t-fast);
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: scale(0.96) translateY(0); }

.btn-primary {
  background: var(--teal);
  color: #05101e;
  border-color: var(--teal);
  box-shadow: 0 6px 24px rgba(0, 240, 255, 0.28);
}

.btn-primary:hover {
  background: #1af4ff;
  color: #05101e;
  box-shadow: 0 10px 32px rgba(0, 240, 255, 0.42);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border-color: var(--border-hover);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--teal);
  color: var(--teal);
}

.btn-tertiary {
  background: transparent;
  color: var(--teal);
  border: none;
  border-radius: 0;
  padding-inline: 0;
  min-height: auto;
}

.btn-tertiary:hover { color: var(--teal-dim); transform: none; }
.btn-loading { opacity: 0.55; pointer-events: none; }
.btn-text { font-weight: 700; }
.button-row { display: flex; flex-wrap: wrap; gap: 14px; }

/* ============================================================
   EYEBROW (padrão presença com linha decorativa)
   ============================================================ */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 20px;
}

.eyebrow::before {
  content: '';
  width: 34px;
  height: 1px;
  background: var(--teal);
  opacity: 0.6;
  box-shadow: 0 0 8px var(--teal);
}

/* Alias do eyebrow (HTML existente usa section-eyebrow) */
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 20px;
}

.section-eyebrow::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--teal);
  opacity: 0.55;
}

/* ============================================================
   SECTION PRIMITIVES
   ============================================================ */
section { padding: 88px 0; }

.section { padding: 88px 0; }

.section-header {
  max-width: 720px;
  margin-bottom: 52px;
}

.section-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.04em;
  color: var(--text-primary);
}

.section-lead,
.section-copy {
  margin: 22px 0 0;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 640px;
}

/* ============================================================
   REVEAL ON SCROLL
   ============================================================ */
.reveal-on-scroll,
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-on-scroll.is-visible,
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ============================================================
   HERO
   ============================================================ */
.hero-v2 {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 5rem 16px 3rem;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 24px;
  align-items: stretch;
}

.hero-v2-content {
  padding: 44px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--page-radius);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: var(--shadow-md), 0 1px 0 rgba(255,255,255,0.04) inset;
  position: relative;
  overflow: hidden;
}

/* Glow decorativo no canto do painel */
.hero-v2-content::after {
  content: '';
  position: absolute;
  right: -60px; bottom: -60px;
  width: 220px; height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,240,255,0.1), transparent 70%);
  pointer-events: none;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 20px;
}

.hero-kicker::before {
  content: '';
  width: 28px; height: 1px;
  background: var(--teal);
  opacity: 0.6;
  box-shadow: 0 0 8px var(--teal);
}

.hero-v2-title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.05em;
  color: var(--text-primary);
}

.hero-v2-description {
  margin: 0 0 24px;
  font-size: 1rem;
  line-height: 1.68;
  color: var(--text-secondary);
  max-width: 520px;
}

.term-pill {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  margin: 0 2px;
  border: 1px solid var(--border-teal);
  border-radius: var(--r-sm);
  background: rgba(0, 240, 255, 0.08);
  color: var(--teal);
  font-weight: 700;
  cursor: help;
}

.hero-proof {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 28px;
}

.hero-proof li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  font-size: 0.8rem;
  color: var(--text-secondary);
  background: rgba(255,255,255,0.04);
  font-family: var(--font-mono);
}

.hero-proof strong { color: var(--text-primary); }

.hero-v2-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.hero-audience {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 16px;
}

.hero-audience ul {
  display: flex; flex-wrap: wrap; list-style: none; gap: 8px;
}

.hero-audience li {
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  background: rgba(255,255,255,0.04);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

/* ============================================================
   OPS PANEL (hero visual — painel direito)
   ============================================================ */
.hero-v2-visual { position: relative; }

.ops-panel {
  height: 100%;
  border: 1px solid var(--border-teal);
  border-radius: var(--page-radius);
  overflow: hidden;
  background: var(--bg-card);
  box-shadow: var(--shadow-md), var(--shadow-teal);
}

.ops-panel-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-card-2);
}

.ops-dot-group { display: inline-flex; gap: 5px; }
.ops-dot-group span { width: 9px; height: 9px; border-radius: 50%; }
.ops-dot-group span:nth-child(1) { background: #FF6B6B; }
.ops-dot-group span:nth-child(2) { background: #FFD166; }
.ops-dot-group span:nth-child(3) { background: var(--teal); box-shadow: 0 0 6px var(--teal); }

.ops-title {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.7rem;
  font-weight: 600;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ops-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  padding: 14px;
}

.ops-card {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 14px;
  background: rgba(255,255,255,0.03);
  transition: border-color var(--t-fast), background var(--t-fast);
}

.ops-card:hover {
  border-color: var(--border-teal);
  background: rgba(0,240,255,0.04);
}

.ops-card h2 {
  margin: 0 0 6px;
  font-size: 0.68rem;
  color: var(--text-muted);
  font-weight: 600;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.ops-card-number {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.7rem;
  line-height: 1;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}

.ops-card-note {
  margin: 6px 0 0;
  font-size: 0.72rem;
  color: var(--teal);
  font-weight: 600;
  font-family: var(--font-mono);
}

.ops-card-wide { grid-column: span 2; }

.ops-flow { margin: 8px 0 0; padding: 0; list-style: none; display: grid; gap: 6px; }

.ops-flow li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.76rem;
  color: var(--text-secondary);
  line-height: 1.3;
  font-family: var(--font-mono);
}

.ops-flow li span:first-child {
  width: 28px; min-width: 28px; height: 28px;
  border-radius: var(--r-sm);
  border: 1px solid var(--border-teal);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--teal);
  background: rgba(0, 240, 255, 0.07);
  flex-shrink: 0;
}

/* ============================================================
   METHOD SECTION
   ============================================================ */
.method-v2 { }

.method-grid {
  margin-top: 44px;
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.method-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  backdrop-filter: blur(12px);
  transition: border-color var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.method-card:hover {
  border-color: var(--border-teal);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm), 0 0 20px rgba(0,240,255,0.08);
}

.method-step {
  display: inline-flex;
  width: fit-content;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: var(--teal);
  border: 1px solid var(--border-teal);
  border-radius: var(--r-pill);
  padding: 3px 10px;
  background: rgba(0,240,255,0.06);
}

.method-card h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-primary);
}

.method-card p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ============================================================
   TOOLS SECTION
   ============================================================ */
.tools-section { }

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 44px;
}

.tool-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  backdrop-filter: blur(12px);
  transition: border-color var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
}

.tool-card:hover {
  border-color: var(--border-teal);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm), 0 0 20px rgba(0,240,255,0.08);
}

.tool-card.featured { border-color: var(--border-teal); }

.tool-card::after { display: none; }

.tool-card h3 { margin: 0; font-size: 1rem; font-weight: 700; color: var(--text-primary); }
.tool-card p { margin: 0; font-size: 0.88rem; line-height: 1.6; color: var(--text-secondary); flex: 1; }

.tool-badge {
  display: inline-flex;
  width: fit-content;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 10px;
  border: 1px solid var(--border-teal);
  border-radius: var(--r-pill);
  color: var(--teal);
  background: rgba(0, 240, 255, 0.07);
}

.tool-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; }

.tool-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  padding: 3px 9px;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  color: var(--text-muted);
  background: rgba(255,255,255,0.03);
}

.tool-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--teal);
  font-family: var(--font-mono);
  transition: color var(--t-fast);
}

.tool-link:hover { color: var(--teal-dim); }
.tool-status { font-family: var(--font-mono); font-size: 0.7rem; color: var(--text-muted); }

.legend-dot { width: 6px; height: 6px; border-radius: 50%; display: inline-block; }
.legend-dot.live { background: var(--teal); box-shadow: 0 0 6px rgba(0,240,255,.5); }
.legend-dot.dev  { background: var(--yellow); box-shadow: 0 0 6px rgba(250,255,0,.4); }

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 44px;
}

.service-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  backdrop-filter: blur(12px);
  transition: border-color var(--t-fast), transform var(--t-fast);
}

.service-card:hover {
  border-color: var(--border-teal);
  transform: translateY(-3px);
}

.service-number {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: var(--teal);
  border: 1px solid var(--border-teal);
  border-radius: var(--r-pill);
  padding: 3px 10px;
  background: rgba(0,240,255,0.06);
}

.service-card h3 { margin: 0; font-size: 1.1rem; font-weight: 700; color: var(--text-primary); line-height: 1.25; }
.service-card p  { margin: 0; font-size: 0.9rem; line-height: 1.62; color: var(--text-secondary); }

.service-deliverables { list-style: none; padding: 0; margin: 0; display: grid; gap: 5px; }

.service-deliverables li {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  padding-left: 16px;
  position: relative;
  line-height: 1.5;
}

.service-deliverables li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--teal);
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--teal);
  font-family: var(--font-mono);
  transition: color var(--t-fast);
}

.project-link:hover { color: var(--teal-dim); }

/* ============================================================
   TRUST / METRICS
   ============================================================ */
.trust-v2 {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.trust-metrics {
  margin-top: 44px;
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.trust-metrics article {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 24px;
  backdrop-filter: blur(12px);
  transition: border-color var(--t-fast), transform var(--t-fast);
}

.trust-metrics article:hover {
  border-color: var(--border-teal);
  transform: translateY(-3px);
}

.trust-metrics h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--teal);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.trust-metrics p { margin: 0; font-size: 0.84rem; color: var(--text-secondary); line-height: 1.5; }

.testimonials-grid {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.testimonial-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 22px;
  backdrop-filter: blur(12px);
}

.testimonial-text { margin: 0 0 12px; color: var(--text-primary); font-size: 0.9rem; line-height: 1.65; }
.testimonial-author { margin: 0; color: var(--text-muted); font-family: var(--font-mono); font-size: 0.72rem; }

.cert-card {
  margin-top: 16px;
  border: 1px solid var(--border-teal);
  border-radius: var(--r-lg);
  background: linear-gradient(120deg, rgba(0,240,255,0.05), rgba(255,255,255,0.02));
  display: grid;
  gap: 6px;
  padding: 20px 24px;
  transition: box-shadow var(--t-fast), transform var(--t-fast);
  backdrop-filter: blur(12px);
}

.cert-card:hover { box-shadow: 0 0 32px rgba(0,240,255,0.14); transform: translateY(-2px); }

.cert-pill {
  display: inline-flex;
  width: fit-content;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--teal);
  border: 1px solid var(--border-teal);
  border-radius: var(--r-pill);
  padding: 3px 10px;
  background: rgba(0,240,255,0.07);
}

.cert-card strong { color: var(--text-primary); font-size: 0.97rem; }
.cert-link { font-size: 0.84rem; color: var(--teal); font-weight: 700; font-family: var(--font-mono); }

/* ============================================================
   CONVERSION
   ============================================================ */
.conversion-grid {
  margin-top: 44px;
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.conversion-step {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 24px;
  backdrop-filter: blur(12px);
  transition: border-color var(--t-fast), transform var(--t-fast);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.conversion-step:hover { border-color: var(--border-teal); transform: translateY(-3px); }

.conversion-step span {
  width: 36px; height: 36px;
  border: 1px solid var(--border-teal);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--teal);
  background: rgba(0,240,255,0.07);
}

.conversion-step h3 { margin: 0; font-size: 1rem; font-weight: 700; color: var(--text-primary); }
.conversion-step p  { margin: 0; font-size: 0.88rem; color: var(--text-secondary); line-height: 1.56; }
.conversion-actions { margin-top: 16px; display: flex; flex-wrap: wrap; gap: 12px; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer-v2,
.footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  padding: 48px 0 28px;
}

.footer-v2-grid {
  display: grid;
  gap: 32px;
  grid-template-columns: minmax(0, 1.8fr) repeat(2, minmax(0, 1fr)) minmax(0, 1.4fr);
  margin-bottom: 28px;
}

.footer-v2-brand p {
  margin: 10px 0 0;
  color: var(--text-secondary);
  font-size: 0.86rem;
  line-height: 1.6;
}

.footer-v2-links h2,
.footer-v2-newsletter h2 {
  margin: 0 0 14px;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.footer-v2-links a {
  display: block;
  margin-bottom: 8px;
  color: var(--text-secondary);
  font-size: 0.86rem;
  transition: color var(--t-fast);
  text-decoration: none;
}

.footer-v2-links a:hover { color: var(--teal); }

.footer-v2-newsletter p { margin: 0 0 12px; color: var(--text-secondary); font-size: 0.84rem; }

.newsletter-form { display: grid; gap: 8px; }

.newsletter-form input {
  min-height: 44px;
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  background: rgba(255,255,255,0.04);
  color: var(--text-primary);
  padding: 10px 16px;
  font-size: 0.88rem;
  font-family: var(--font-body);
  outline: none;
  transition: border-color var(--t-fast);
}

.newsletter-form input:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.1);
}

.newsletter-form input::placeholder { color: var(--text-muted); }
.newsletter-form button { width: 100%; }

.newsletter-success { margin-top: 8px; color: var(--teal); font-size: 0.82rem; font-weight: 700; font-family: var(--font-mono); }

.footer-v2-bottom,
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

.footer-v2-bottom p,
.footer-bottom p { margin: 0; color: var(--text-muted); font-size: 0.74rem; font-family: var(--font-mono); }

.footer-cnpj { margin-top: 6px !important; opacity: 0.5; font-size: 0.68rem !important; letter-spacing: 0.03em; }

/* Blog articles footer */
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 28px;
}

.footer-tagline { margin: 8px 0 0; font-size: 0.84rem; color: var(--text-secondary); line-height: 1.5; }

.footer-links h4 {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
}

.footer-links a {
  display: block;
  margin-bottom: 7px;
  font-size: 0.84rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--t-fast);
}

.footer-links a:hover { color: var(--teal); }

/* ============================================================
   FLOATING CTA
   ============================================================ */
.floating-cta {
  position: fixed;
  right: 1rem; bottom: 1rem;
  z-index: 1040;
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border-radius: var(--r-pill);
  border: 1px solid var(--teal);
  background: rgba(0, 240, 255, 0.1);
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 700;
  font-family: var(--font-mono);
  box-shadow: 0 0 24px rgba(0,240,255,0.2);
  backdrop-filter: blur(10px);
  transition: all var(--t-fast);
  text-decoration: none;
}

.floating-cta:hover {
  background: var(--teal);
  color: #05101e;
  transform: translateY(-2px);
}

/* ============================================================
   BLOG — ARTIGOS
   ============================================================ */
.post-header,
.article-hero {
  padding: 5rem 0 3rem;
  border-bottom: 1px solid var(--border);
}

.post-meta,
.article-meta {
  font-family: var(--font-mono);
  color: var(--teal);
  font-size: 0.76rem;
  margin-bottom: 20px;
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
}

.post-title,
.article-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 0.98;
  color: var(--text-primary);
  margin: 0 0 1rem;
}

.featured-image {
  width: 100%;
  max-height: 460px;
  object-fit: cover;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  margin: 2rem 0;
}

.post-content,
.article-content {
  max-width: 740px;
  margin: 0 auto;
  padding: 4rem 1rem;
  font-size: 1.04rem;
  line-height: 1.82;
  color: var(--text-secondary);
}

.post-content h2, .article-content h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--text-primary);
  margin: 3rem 0 1rem;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.post-content h3, .article-content h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--text-primary);
  margin: 2rem 0 0.7rem;
}

.post-content p, .article-content p { margin-bottom: 1.2rem; }

.post-content ul, .post-content ol,
.article-content ul, .article-content ol {
  padding-left: 1.4rem;
  margin-bottom: 1.2rem;
}

.post-content li, .article-content li { margin-bottom: 6px; }

.post-content strong, .article-content strong { color: var(--text-primary); font-weight: 700; }

.post-content blockquote, .article-content blockquote {
  border-left: 2px solid var(--teal);
  padding: 14px 20px;
  margin: 24px 0;
  background: rgba(0, 240, 255, 0.04);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  color: var(--text-primary);
  font-style: italic;
}

.post-content a, .article-content a { color: var(--teal); }
.post-content a:hover, .article-content a:hover { color: var(--teal-dim); }

.post-content code, .article-content code {
  font-family: var(--font-mono);
  font-size: 0.86em;
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 2px 6px;
  color: var(--teal);
}

.post-cta, .article-cta {
  max-width: 740px;
  margin: 0 auto;
  padding: 4rem 1rem;
  text-align: center;
}

/* ============================================================
   BLOG LISTING
   ============================================================ */
.blog-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  backdrop-filter: blur(12px);
  transition: border-color var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
}

.blog-card:hover {
  border-color: var(--border-teal);
  transform: translateY(-3px);
  box-shadow: 0 0 20px rgba(0,240,255,0.08);
}

.blog-card-image { width: 100%; height: 200px; overflow: hidden; border-bottom: 1px solid var(--border); }
.blog-card-image img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(20%); transition: transform 0.4s ease, filter 0.4s ease; }
.blog-card:hover .blog-card-image img { transform: scale(1.04); filter: grayscale(0%) brightness(1.1); }

.blog-card-content { padding: 18px; flex: 1; display: flex; flex-direction: column; gap: 8px; }
.blog-card-tag { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--teal); }
.blog-card-title { font-size: 1rem; font-weight: 700; color: var(--text-primary); line-height: 1.35; margin: 0; }
.blog-card-excerpt { font-size: 0.86rem; color: var(--text-secondary); line-height: 1.56; margin: 0; flex: 1; }
.blog-card-meta { font-family: var(--font-mono); font-size: 0.65rem; color: var(--text-muted); margin-top: auto; }

/* ============================================================
   FORMS (campo presença-style)
   ============================================================ */
input, select, textarea { font-family: var(--font-body); color: var(--text-primary); }

.form-group { margin-bottom: 20px; }

.form-group label,
.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 8px;
  font-weight: 600;
}

.form-group input,
.form-group textarea,
.form-group select,
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-hover);
  border-radius: var(--r-md);
  color: var(--text-primary);
  padding: 14px 16px;
  font-size: 0.94rem;
  font-family: var(--font-body);
  outline: none;
  transition: border-color var(--t-fast), box-shadow var(--t-fast), transform var(--t-fast);
  appearance: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus,
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.1);
  transform: translateY(-1px);
}

.form-group input::placeholder,
.form-group textarea::placeholder,
.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-muted); }

/* Diagnostic card inline styles compat */
.form-section {
  padding: var(--space-xl) 0;
  min-height: 80vh;
  display: flex;
  align-items: center;
}

.diagnostic-card {
  background: var(--bg-surface);
  backdrop-filter: blur(16px);
  border-radius: var(--r-lg);
  border: 1px solid var(--border-teal);
  padding: 36px;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md), var(--shadow-teal);
}

.diagnostic-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--teal), transparent);
  opacity: 0.6;
}

.diagnostic-header { margin-bottom: 24px; text-align: center; }

.diagnostic-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.step-indicator {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 28px;
}

.step-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--border-hover);
  transition: all var(--t-fast);
}

.step-dot.active {
  background: var(--teal);
  box-shadow: 0 0 10px rgba(0,240,255,0.5);
  width: 20px;
  border-radius: 3px;
}

.form-step { display: none; animation: fadeIn 0.4s ease; }
.form-step.active { display: block; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   MISC UTILITIES
   ============================================================ */
.text-gradient {
  background: linear-gradient(135deg, var(--teal) 0%, #00C2FF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Focus ring */
:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}

:focus:not(:focus-visible) { outline: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .hero-v2 { grid-template-columns: 1fr; }
  .hero-v2-content { padding: 32px; }
  .trust-metrics { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-v2-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-mobile-toggle { display: inline-flex; }

  .nav-links.nav-open {
    display: flex;
    position: absolute;
    top: calc(100% + 8px);
    left: 1rem; right: 1rem;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    background: var(--bg-card);
    border: 1px solid var(--border-teal);
    border-radius: var(--r-lg);
    padding: 8px;
    box-shadow: var(--shadow-md);
    z-index: 1001;
  }

  .nav-links.nav-open a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    padding: 0 12px;
    border-radius: var(--r-md);
  }

  .nav-links.nav-open a::after { display: none; }

  .method-grid,
  .conversion-grid,
  .services-grid { grid-template-columns: 1fr; }

  .testimonials-grid { grid-template-columns: 1fr; }
  section { padding: 48px 0; }
}

@media (max-width: 680px) {
  .hero-v2 { padding-top: 1.5rem; }
  .hero-v2-content { padding: 24px; }
  .hero-v2-title { font-size: clamp(2.2rem, 11vw, 3rem); }
  .hero-v2-description { font-size: 0.94rem; }
  .hero-v2-actions { flex-direction: column; }
  .hero-v2-actions .btn { width: 100%; }

  .ops-grid { grid-template-columns: 1fr; }
  .ops-card-wide { grid-column: span 1; }

  .trust-metrics { grid-template-columns: 1fr; }
  .tools-grid { grid-template-columns: 1fr; }

  .footer-v2-grid,
  .footer-grid { grid-template-columns: 1fr; }

  .floating-cta { left: 1rem; right: 1rem; bottom: 0.8rem; justify-content: center; }

  .post-content,
  .article-content { padding: 2rem 0; }

  .diagnostic-card { padding: 20px; }
}

/* ============================================================
   PARA QUEM
   ============================================================ */
.para-quem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 44px;
  align-items: start;
}

.para-quem-col h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.para-quem-lista {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.para-quem-lista li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.para-quem-lista li::before {
  content: '✓';
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid var(--border-teal);
  color: var(--teal);
  font-size: 0.72rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}

.para-quem-lista.nao li::before {
  content: '×';
  background: rgba(255, 0, 85, 0.08);
  border-color: rgba(255, 0, 85, 0.22);
  color: var(--pink);
}

.para-quem-cta {
  background: linear-gradient(145deg, rgba(0,240,255,0.06), rgba(0,240,255,0.02));
  border: 1px solid var(--border-teal);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 24px;
  backdrop-filter: blur(12px);
}

.para-quem-cta h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  margin: 0;
  letter-spacing: -0.02em;
}

.para-quem-cta p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* ============================================================
   DIFERENCIAIS
   ============================================================ */
.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 44px;
}

.diferencial-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  backdrop-filter: blur(12px);
  transition: border-color var(--t-fast), transform var(--t-fast);
}

.diferencial-card:hover {
  border-color: var(--border-teal);
  transform: translateY(-3px);
}

.diferencial-icon {
  font-size: 1.5rem;
  line-height: 1;
}

.diferencial-card strong {
  font-size: 0.97rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
}

.diferencial-card p {
  font-size: 0.86rem;
  color: var(--text-secondary);
  line-height: 1.58;
  margin: 0;
}

.diferencial-destaque {
  grid-column: 1 / -1;
  flex-direction: row;
  align-items: flex-start;
  gap: 20px;
  background: linear-gradient(135deg, rgba(0,240,255,0.06), rgba(0,240,255,0.02));
  border-color: var(--border-teal);
}

.diferencial-destaque .diferencial-icon {
  font-size: 2rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.diferencial-destaque-copy {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.diferencial-badge {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: var(--r-pill);
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid var(--border-teal);
  color: var(--teal);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ============================================================
   PROCESSO (como funciona)
   ============================================================ */
.processo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 44px;
  position: relative;
}

/* Linha conectora */
.processo-grid::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(12.5% + 12px);
  right: calc(12.5% + 12px);
  height: 1px;
  background: linear-gradient(90deg, var(--teal), rgba(0,240,255,0.2));
  z-index: 0;
}

.processo-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  backdrop-filter: blur(12px);
  position: relative;
  z-index: 1;
  transition: border-color var(--t-fast), transform var(--t-fast);
}

.processo-card:hover {
  border-color: var(--border-teal);
  transform: translateY(-3px);
}

.processo-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-teal);
  background: rgba(0, 240, 255, 0.08);
  color: var(--teal);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  flex-shrink: 0;
}

.processo-card h3 {
  font-size: 0.97rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  line-height: 1.3;
}

.processo-card p {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.58;
  margin: 0;
}

.processo-prazo {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--teal);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: auto;
  padding-top: 6px;
  border-top: 1px solid var(--border);
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 32px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.faq-item {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  backdrop-filter: blur(12px);
  transition: border-color var(--t-fast);
}

.faq-item[open] {
  border-color: var(--border-teal);
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 22px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  user-select: none;
  transition: color var(--t-fast);
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '+';
  font-size: 1.3rem;
  font-weight: 300;
  color: var(--teal);
  flex-shrink: 0;
  transition: transform var(--t-base);
  line-height: 1;
  font-family: var(--font-mono);
}

.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item[open] summary { color: var(--teal); border-bottom: 1px solid var(--border); }

.faq-resposta {
  padding: 16px 22px 20px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 0;
}

/* ============================================================
   TEAM SECTION (sobre.html)
   ============================================================ */
.team-section {
  padding: 5rem 0;
}

.team-grid {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2.5rem;
}

.team-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  width: 220px;
  backdrop-filter: blur(12px);
  transition: border-color var(--t-fast), transform var(--t-fast);
}

.team-card:hover {
  border-color: var(--border-teal);
  transform: translateY(-4px);
}

.agent-card:hover {
  border-color: rgba(255, 0, 85, 0.35);
}

.team-photo-wrapper {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--teal);
  box-shadow: 0 0 0 3px var(--bg-void), 0 0 18px rgba(0,240,255,0.22);
  flex-shrink: 0;
}

.agent-card .team-photo-wrapper {
  border-color: var(--pink);
  box-shadow: 0 0 0 3px var(--bg-void), 0 0 18px rgba(255,0,85,0.18);
}

.team-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.team-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.team-role {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--teal);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.agent-card .team-role {
  color: var(--pink);
}

.team-bio {
  margin: 4px 0 0;
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal-on-scroll,
  .reveal,
  .btn,
  .method-card,
  .tool-card,
  .service-card { transition: none !important; transform: none !important; animation: none !important; }
}

/* ============================================================
   THEME TOGGLE — ícones sol/lua
   ============================================================ */
.theme-icon-sun,
.theme-icon-moon { line-height: 1; }

/* dark (default): mostra sol para indicar "clique p/ claro" */
:root .theme-icon-moon { display: none; }
:root .theme-icon-sun  { display: inline; }

/* light: mostra lua para indicar "clique p/ escuro" */
[data-theme="light"] .theme-icon-sun  { display: none; }
[data-theme="light"] .theme-icon-moon { display: inline; }

/* ============================================================
   LIGHT THEME
   ============================================================ */
[data-theme="light"] {
  --bg-void:      #f0f4ff;
  --bg-primary:   #e8eeff;
  --bg-card:      #ffffff;
  --bg-card-2:    #f4f7ff;
  --bg-surface:   rgba(255, 255, 255, 0.92);

  --teal:         #0099aa;
  --teal-dim:     #007a88;
  --teal-glow:    rgba(0, 153, 170, 0.12);
  --pink:         #cc0044;
  --yellow:       #b8a000;

  --text-primary:   #0d1a2e;
  --text-secondary: #3d5270;
  --text-muted:     #6b7fa0;

  --border:       rgba(13, 26, 46, 0.10);
  --border-hover: rgba(13, 26, 46, 0.20);
  --border-teal:  rgba(0, 153, 170, 0.22);
}

[data-theme="light"] body {
  background: var(--bg-void);
  color: var(--text-primary);
}

[data-theme="light"] .nav {
  background: rgba(240, 244, 255, 0.88);
  border-bottom-color: var(--border);
}

[data-theme="light"] .hero-v2 {
  background: linear-gradient(135deg, #e8eeff 0%, #f0f4ff 50%, #eef0ff 100%);
}

[data-theme="light"] .ops-panel {
  background: #ffffff;
  border-color: var(--border);
}

[data-theme="light"] .ops-panel-header {
  background: var(--bg-card-2);
  border-bottom-color: var(--border);
}

[data-theme="light"] .ops-card {
  background: var(--bg-card-2);
  border-color: var(--border);
}

[data-theme="light"] .ops-card h2,
[data-theme="light"] .ops-title { color: var(--text-secondary); }

[data-theme="light"] .method-v2 { background: var(--bg-primary); }

[data-theme="light"] .method-card,
[data-theme="light"] .service-card,
[data-theme="light"] .tool-card,
[data-theme="light"] .value-card,
[data-theme="light"] .diferencial-card,
[data-theme="light"] .team-card,
[data-theme="light"] .feature-card,
[data-theme="light"] .ecosystem-card,
[data-theme="light"] .learning-card {
  background: var(--bg-card);
  border-color: var(--border);
  box-shadow: 0 4px 24px rgba(13, 26, 46, 0.07);
}

[data-theme="light"] .footer {
  background: #e0e6f5;
  border-top-color: var(--border);
}

[data-theme="light"] .floating-cta {
  background: var(--teal);
  color: #05101e;
  border-color: var(--teal);
  box-shadow: 0 8px 24px rgba(0, 153, 170, 0.3);
}

[data-theme="light"] .floating-cta:hover {
  background: var(--teal-dim);
  color: #05101e;
}

[data-theme="light"] .diagnostic-card {
  background: var(--bg-card);
  border-color: var(--border);
}

[data-theme="light"] .form-group input,
[data-theme="light"] .form-group textarea,
[data-theme="light"] .form-group select {
  background: var(--bg-card-2);
  border-color: var(--border);
  color: var(--text-primary);
}

[data-theme="light"] .radio-option {
  background: var(--bg-card-2);
  border-color: var(--border);
}

[data-theme="light"] .contact-form input,
[data-theme="light"] .contact-form textarea {
  background: var(--bg-card-2);
  border-color: var(--border);
  color: var(--text-primary);
}

/* ============================================================
   LANG SWITCHER — PT / EN / ES
   ============================================================ */
.lang-switcher {
  display: flex;
  gap: 3px;
  align-items: center;
  flex-shrink: 0;
}

.lang-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-family: var(--font-mono, 'IBM Plex Mono', monospace);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 3px 6px;
  border-radius: 3px;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  text-transform: uppercase;
  line-height: 1;
}

.lang-btn:hover {
  border-color: var(--teal);
  color: var(--teal);
}

.lang-btn--active,
.lang-btn[aria-pressed="true"] {
  background: var(--teal);
  border-color: var(--teal);
  color: var(--bg-void);
}

/* light theme overrides */
[data-theme="light"] .lang-btn {
  border-color: var(--border);
  color: var(--text-muted);
}

[data-theme="light"] .lang-btn--active,
[data-theme="light"] .lang-btn[aria-pressed="true"] {
  background: var(--teal);
  border-color: var(--teal);
  color: #fff;
}

@media (max-width: 600px) {
  .lang-switcher {
    gap: 2px;
  }
  .lang-btn {
    font-size: 0.6rem;
    padding: 2px 5px;
  }
}

/* ============================================================
   VISUAL POLISH — ICONS + CARDS
   ============================================================ */

/* Problem cards: pink negative accent */
.method-card--problema {
  border-color: rgba(255, 0, 85, 0.14);
}
.method-card--problema:hover {
  border-color: rgba(255, 0, 85, 0.38);
  box-shadow: var(--shadow-sm), 0 0 22px rgba(255, 0, 85, 0.08);
  transform: translateY(-3px);
}

/* Icon badge — base */
.method-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--r-md);
  flex-shrink: 0;
}
.method-icon--neg {
  background: rgba(255, 0, 85, 0.1);
  color: var(--pink);
  border: 1px solid rgba(255, 0, 85, 0.22);
}
.method-icon--pos {
  background: rgba(0, 240, 255, 0.08);
  color: var(--teal);
  border: 1px solid var(--border-teal);
}

/* Method card head: step number + icon side by side */
.method-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}

/* Trust metric icon */
.metric-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--r-md);
  background: rgba(0, 240, 255, 0.08);
  color: var(--teal);
  border: 1px solid var(--border-teal);
  margin-bottom: 14px;
}

/* Testimonial enhancements */
.testimonial-quote-mark {
  font-family: var(--font-display);
  font-size: 4rem;
  line-height: 0.8;
  color: var(--teal);
  opacity: 0.2;
  display: block;
  margin-bottom: 8px;
  user-select: none;
}

.testimonial-footer {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.testimonial-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid var(--border-teal);
  color: var(--teal);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* Diferencial card icon box */
.diferencial-icon-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--r-md);
  background: rgba(0, 240, 255, 0.07);
  color: var(--teal);
  border: 1px solid var(--border-teal);
  flex-shrink: 0;
  margin-bottom: 4px;
}

/* Conversion step head */
.conversion-step-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.conversion-step-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--r-md);
  background: rgba(0, 240, 255, 0.07);
  color: var(--teal);
  border: 1px solid var(--border-teal);
}