/* ═══════════════════════════════════════════════════════
   Site Diego Lovatti / Innovatives
   Design System — CSS Global
   ═══════════════════════════════════════════════════════ */

/* --- Google Fonts carregada via <link> no HTML (melhor performance que @import) --- */

/* --- CSS Variables --- */
:root {
  /* Cores primárias */
  --primary: #6C63FF;
  --primary-light: #8B83FF;
  --primary-dark: #4E46D4;
  --accent: #00D4FF;
  --accent-light: #33DDFF;

  /* Fundos */
  --bg-main: #0A0B14;
  --bg-card: #12131F;
  --bg-card-hover: #191A2E;
  --bg-section-alt: #0D0E1A;
  --bg-overlay: rgba(10, 11, 20, 0.85);

  /* Texto */
  --text-primary: #F0F0F8;
  --text-secondary: #A0A3B8;
  --text-muted: #5C6080;
  --text-accent: #00D4FF;

  /* Bordas */
  --border: rgba(108, 99, 255, 0.15);
  --border-hover: rgba(108, 99, 255, 0.4);
  --border-accent: rgba(0, 212, 255, 0.25);

  /* Gradientes */
  --gradient-primary: linear-gradient(135deg, #6C63FF 0%, #00D4FF 100%);
  --gradient-hero: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(108, 99, 255, 0.35) 0%, transparent 70%);
  --gradient-card: linear-gradient(135deg, rgba(108, 99, 255, 0.08) 0%, rgba(0, 212, 255, 0.04) 100%);
  --gradient-text: linear-gradient(135deg, #fff 0%, #A0A3B8 100%);
  --gradient-cta: linear-gradient(135deg, #6C63FF, #4E46D4);

  /* Sombras */
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 40px rgba(108, 99, 255, 0.2);
  --shadow-glow-accent: 0 0 30px rgba(0, 212, 255, 0.2);
  --shadow-btn: 0 8px 32px rgba(108, 99, 255, 0.35);
  --shadow-btn-hover: 0 12px 40px rgba(108, 99, 255, 0.5);

  /* Tipografia */
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  --text-7xl: 4.5rem;

  /* Espaçamento */
  --spacing-section: 6rem;
  --spacing-section-sm: 4rem;

  /* Transições */
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  /* Border radius */
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden; /* fix Android Chrome layout shift */
}

body {
  font-family: var(--font);
  background-color: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

button {
  font-family: var(--font);
  cursor: pointer;
  border: none;
  background: none;
}

/* --- Tipografia --- */
h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  font-weight: 700;
  color: var(--text-primary);
}

p {
  color: var(--text-secondary);
  line-height: 1.7;
}

/* --- Utilitários --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: var(--spacing-section) 0;
}

.section-sm {
  padding: var(--spacing-section-sm) 0;
}

.section-alt {
  background-color: var(--bg-section-alt);
}

.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-center { text-align: center; }
.text-accent { color: var(--accent); }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
}

/* ─── Navbar Dropdown ─── */
.nav-dropdown-li {
  position: relative;
}

.nav-dropdown-toggle {
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  padding: 0;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  transition: color var(--transition);
  letter-spacing: 0.01em;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.nav-dropdown-toggle:hover,
.nav-dropdown-toggle.active {
  color: var(--text-primary);
}

.nav-dropdown-toggle:focus-visible {
  outline: 2px solid rgba(108, 99, 255, 0.6);
  outline-offset: 4px;
  border-radius: 4px;
  color: var(--text-primary);
}

.dropdown-arrow {
  font-size: 0.7em;
  transition: transform 0.2s ease;
  display: inline-block;
}

.nav-dropdown-li:hover .dropdown-arrow,
.nav-dropdown-li.open .dropdown-arrow {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-width: 260px;
  padding: 0.5rem;
  box-shadow: var(--shadow-card);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 200;
}

.nav-dropdown-li:hover .nav-dropdown-menu,
.nav-dropdown-li.open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 0.75rem 1rem;
  border-radius: calc(var(--radius) - 4px);
  text-decoration: none;
  color: var(--text-primary);
  transition: background var(--transition);
}

.nav-dropdown-item:hover {
  background: rgba(255,255,255,0.05);
}

.nav-dropdown-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
}

.nav-dropdown-text {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.nav-dropdown-text strong {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
}

.nav-dropdown-text small {
  font-size: var(--text-xs);
  color: var(--text-muted);
  font-weight: 400;
}

/* --- Seção título --- */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.section-title {
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.7;
}

/* --- Botões --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-full);
  font-size: var(--text-base);
  font-weight: 600;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  /* JS controla transform — CSS só anima box-shadow e background */
  transition: box-shadow 0.3s ease, background 0.3s ease, border-color 0.3s ease;
  perspective: 600px;
  transform-style: preserve-3d;
  will-change: transform;
}

/* Canvas PCB circuit — injetado por button-circuit.js */
.btn-circuit-canvas {
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  z-index: 1;
}

/* Desativar efeitos visuais de botão em touch (sem mouse) */
@media (hover: none) {
  .btn { perspective: none; transform-style: flat; will-change: auto; }
}

/* Wrapper do conteúdo para parallax independente */
.btn-content {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: transform 0.08s ease;
  pointer-events: none;
}

/* ── Ícone SVG inline nos botões ── */
.btn-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  display: block;
  overflow: visible;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* Micro-animações por tipo de ícone */
@keyframes btn-chat-blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.15; }
}
@keyframes btn-bell-shake {
  0%, 100% { transform: rotate(0deg); }
  20%       { transform: rotate(-14deg); }
  60%       { transform: rotate(12deg); }
  80%       { transform: rotate(-6deg); }
}

.btn:hover .btn-icon-rocket   { transform: translateY(-2px); }
.btn:hover .btn-icon-envelope { transform: rotate(-6deg) scale(1.08); }
.btn:hover .btn-icon-bell     { animation: btn-bell-shake 0.45s ease; }
.btn:hover .btn-icon-chat .d1 { animation: btn-chat-blink 0.5s ease 0s    infinite; }
.btn:hover .btn-icon-chat .d2 { animation: btn-chat-blink 0.5s ease 0.15s infinite; }
.btn:hover .btn-icon-chat .d3 { animation: btn-chat-blink 0.5s ease 0.30s infinite; }

/* Respeitar preferência de movimento reduzido */
@media (prefers-reduced-motion: reduce) {
  .btn-icon,
  .btn:hover .btn-icon-rocket,
  .btn:hover .btn-icon-envelope { transition: none; transform: none; }
  .btn:hover .btn-icon-bell,
  .btn:hover .btn-icon-chat .d1,
  .btn:hover .btn-icon-chat .d2,
  .btn:hover .btn-icon-chat .d3 { animation: none; }
}

.btn-primary {
  background: linear-gradient(135deg, #7C6FFF 0%, #00C6FF 100%);
  color: #fff;
  box-shadow: 0 4px 24px rgba(108, 99, 255, 0.35);
  border: 1px solid rgba(200, 190, 255, 0.2);
}

.btn-primary:hover {
  box-shadow: 0 8px 40px rgba(108, 99, 255, 0.55), 0 0 60px rgba(0, 198, 255, 0.2);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-hover);
}

.btn-secondary:hover {
  background: var(--bg-card);
  border-color: var(--primary-light);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #00E676 0%, #00C853 100%);
  color: #fff;
  box-shadow: 0 4px 24px rgba(0, 200, 83, 0.3);
}

.btn-whatsapp:hover {
  box-shadow: 0 8px 40px rgba(0, 230, 118, 0.5), 0 0 60px rgba(0, 200, 83, 0.15);
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: var(--text-lg);
}

/* --- Cards --- */
.card {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: all var(--transition);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition);
}

.card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.card:hover::before {
  opacity: 0.6;
}

.card-icon {
  width: 52px;
  height: 52px;
  background: rgba(108, 99, 255, 0.15);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.5rem;
  transition: background var(--transition);
}

.card:hover .card-icon {
  background: rgba(108, 99, 255, 0.25);
}

.card-title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.card-text {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.7;
}

/* --- Badge --- */
.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: rgba(108, 99, 255, 0.15);
  border: 1px solid rgba(108, 99, 255, 0.3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--primary-light);
  letter-spacing: 0.05em;
}

/* ═══════════════════════════════════════════════════════
   NAVBAR
   ═══════════════════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: all var(--transition);
}

.navbar.scrolled {
  background: rgba(10, 11, 20, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0.875rem 0;
  box-shadow: 0 4px 32px rgba(0, 0, 0, 0.3);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-logo {
  display: flex;
  align-items: center;
  color: var(--text-primary);
}

.navbar-logo svg {
  display: block;
  height: 32px;
  width: auto;
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.navbar-nav a {
  padding: 0.5rem 1rem;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-full);
  transition: all var(--transition);
}

.navbar-nav a:hover,
.navbar-nav a.active {
  color: var(--text-primary);
  background: rgba(108, 99, 255, 0.1);
}

.navbar-cta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  cursor: pointer;
  padding: 4px;
}

.navbar-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition);
}

.navbar-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.navbar-toggle.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.navbar-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav */
/* ═══════════════════════════════════════════════════════
   MENU MOBILE — App-like overlay
   ═══════════════════════════════════════════════════════ */

@keyframes mnItemIn {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes mnWaGlow {
  0%, 100% { box-shadow: 0 0 16px rgba(37,211,102,0.45), 0 4px 20px rgba(37,211,102,0.25); }
  50%       { box-shadow: 0 0 28px rgba(37,211,102,0.70), 0 4px 28px rgba(37,211,102,0.40); }
}

.mobile-nav {
  display: flex;
  position: fixed;
  inset: 0;
  z-index: 1001;
  background: radial-gradient(circle at 50% 30%, #0d1229 0%, #070810 60%, #030408 100%);
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.28s ease-out, visibility 0.28s ease-out;
  overflow: hidden;
}

.mobile-nav.open {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
}

/* Inner layout: 3 zonas */
.mobile-nav-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 0 1.75rem;
  padding-bottom: env(safe-area-inset-bottom, 1rem);
}

/* ── Header com logo e close ── */
.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
  border-bottom: 1px solid rgba(108, 99, 255, 0.12);
  flex-shrink: 0;
}

.mobile-nav-close {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-secondary);
  font-size: 1.1rem;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, transform 0.2s;
  flex-shrink: 0;
}

.mobile-nav-close:active {
  transform: scale(0.9);
  background: rgba(255,255,255,0.10);
}

/* ── Links principais ── */
.mobile-nav-links {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0;
  overflow-y: auto;
  padding: 1.5rem 0;
}

.mobile-nav-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  padding: 0.7rem 0;
  border-radius: var(--radius);
  letter-spacing: -0.02em;
  transition: color 0.2s, opacity 0.2s;
  opacity: 0;
  cursor: pointer;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-family: var(--font);
}

.mobile-nav.open .mobile-nav-item {
  animation: mnItemIn 0.42s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

/* Stagger delay — direto de .mobile-nav-links, accordion separado */
.mobile-nav.open .mobile-nav-links > .mobile-nav-item:nth-child(1)  { animation-delay: 0.05s; }
.mobile-nav.open .mobile-nav-links > .mobile-nav-item:nth-child(2)  { animation-delay: 0.10s; }
.mobile-nav.open .mobile-nav-accordion .mobile-nav-item             { animation-delay: 0.15s; }
.mobile-nav.open .mobile-nav-links > .mobile-nav-item:nth-child(4)  { animation-delay: 0.20s; }
.mobile-nav.open .mobile-nav-links > .mobile-nav-item:nth-child(5)  { animation-delay: 0.25s; }

.mobile-nav-item:active {
  opacity: 0.65;
  transform: scale(0.97);
}

/* Ícone de seta do accordion */
.mobile-accordion-arrow {
  font-size: 1.2rem;
  color: var(--text-muted);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), color 0.2s;
  display: inline-block;
}

.mobile-nav-accordion.open .mobile-accordion-arrow {
  transform: rotate(90deg);
  color: var(--accent);
}

/* ── Sub-itens do accordion ── */
.mobile-nav-accordion-content {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.32s cubic-bezier(0.22, 1, 0.36, 1);
  overflow: hidden;
}

.mobile-nav-accordion.open .mobile-nav-accordion-content {
  grid-template-rows: 1fr;
}

.mobile-nav-accordion-inner {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-left: 1rem;
  border-left: 2px solid rgba(0, 212, 255, 0.35);
  margin-left: 0.25rem;
  margin-bottom: 0.5rem;
}

.mobile-nav-sub-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 1rem;
  font-weight: 500;
  color: #9ca3b8;
  padding: 0.6rem 0.5rem;
  border-radius: var(--radius-sm);
  transition: color 0.2s, background 0.2s;
  cursor: pointer;
  text-decoration: none;
}

.mobile-nav-sub-item:active {
  color: var(--accent);
  background: rgba(0, 212, 255, 0.06);
}

.mobile-nav-sub-icon {
  font-size: 1.15rem;
}

/* ── Footer WhatsApp ── */
.mobile-nav-footer {
  padding: 1.25rem 0 1.5rem;
  border-top: 1px solid rgba(108, 99, 255, 0.12);
  flex-shrink: 0;
}

.mobile-nav-wa {
  width: 100%;
  justify-content: center;
  font-size: 1.05rem !important;
  padding: 1rem 1.5rem !important;
  border-radius: 50px !important;
  animation: mnWaGlow 2.4s ease-in-out infinite;
  border: none !important;
}

/* ═══════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 5rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-gradient {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(108, 99, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(108, 99, 255, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}

.hero-orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(108, 99, 255, 0.2) 0%, transparent 70%);
  top: -200px;
  right: -100px;
}

.hero-orb-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.15) 0%, transparent 70%);
  bottom: 0;
  left: -100px;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-text { position: relative; }

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 1.75rem;
  animation: fadeInDown 0.6s ease both;
}

.hero-tag .dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-headline {
  font-size: clamp(2.5rem, 5vw, 4.25rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.7s ease 0.1s both;
}

.hero-subheadline {
  font-size: clamp(var(--text-base), 2vw, var(--text-xl));
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 520px;
  animation: fadeInUp 0.7s ease 0.2s both;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeInUp 0.7s ease 0.3s both;
}

.hero-stats {
  display: flex;
  gap: 2rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  animation: fadeInUp 0.7s ease 0.4s both;
}

.hero-stat-number {
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}

.hero-stat-label {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* Vídeo hero cinematográfico */
.hero-photo-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeInRight 0.8s ease 0.2s both;
}

.hero-photo-glow {
  position: absolute;
  inset: -40px;
  background: radial-gradient(ellipse at center, rgba(108, 99, 255, 0.2) 0%, transparent 70%);
  border-radius: 20px;
  pointer-events: none;
  animation: glowPulse 3s ease-in-out infinite;
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.8; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.04); }
}

.hero-video-frame {
  position: relative;
  width: 100%;
  max-width: 540px;
}

.hero-video-border {
  position: relative;
  border-radius: 16px;
  background: var(--gradient-primary);
  padding: 2px;
  box-shadow: 0 0 40px rgba(108, 99, 255, 0.3),
              0 0 80px rgba(0, 212, 255, 0.1);
}

.hero-video {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 14px;
  display: block;
  object-fit: cover;
  object-position: center top;
  background: var(--bg-card);
}

.hero-badge-card,
.hero-badge-card-2 {
  position: absolute;
  pointer-events: none;
  opacity: 0; /* JS faz fade-in após posicionar */
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-radius: var(--radius);
  will-change: transform, left, top;
  transition: opacity 0.4s ease;
  z-index: 10;
  white-space: nowrap;
}

.hero-badge-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 0.875rem 1.25rem;
  box-shadow: var(--shadow-card);
}

.hero-badge-card-2 {
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  padding: 0.75rem 1.25rem;
  box-shadow: var(--shadow-card);
}

.hero-badge-icon {
  font-size: 1.5rem;
}

.hero-badge-label {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.hero-badge-value {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--text-primary);
}

/* ═══════════════════════════════════════════════════════
   SEÇÃO PARA QUEM É
   ═══════════════════════════════════════════════════════ */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
  margin-top: 3rem;
}

.audience-card {
  padding: 1.5rem;
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
  text-align: center;
}

.audience-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.audience-emoji {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.audience-title {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.audience-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

/* ═══════════════════════════════════════════════════════
   PILARES
   ═══════════════════════════════════════════════════════ */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.pillar-card {
  position: relative;
  padding: 2.5rem;
  border-radius: var(--radius-xl);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition);
}

.pillar-card-primary {
  background: linear-gradient(135deg, rgba(108, 99, 255, 0.2) 0%, rgba(108, 99, 255, 0.05) 100%);
  border: 1px solid rgba(108, 99, 255, 0.3);
}

.pillar-card-secondary {
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.15) 0%, rgba(0, 212, 255, 0.03) 100%);
  border: 1px solid rgba(0, 212, 255, 0.25);
}

.pillar-card:hover {
  transform: translateY(-4px);
}

.pillar-card-primary:hover {
  box-shadow: 0 20px 60px rgba(108, 99, 255, 0.25);
}

.pillar-card-secondary:hover {
  box-shadow: 0 20px 60px rgba(0, 212, 255, 0.2);
}

.pillar-card-tertiary {
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.06) 0%, rgba(108, 99, 255, 0.04) 100%);
  border: 1px solid rgba(0, 212, 255, 0.2);
}

.pillar-card-tertiary:hover {
  box-shadow: 0 20px 60px rgba(0, 212, 255, 0.2);
}

.pillar-number {
  font-size: var(--text-6xl);
  font-weight: 900;
  color: rgba(255, 255, 255, 0.04);
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  line-height: 1;
  pointer-events: none;
}

.pillar-icon {
  font-size: 2.5rem;
  margin-bottom: 1.25rem;
}

.pillar-title {
  font-size: var(--text-2xl);
  font-weight: 800;
  margin-bottom: 1rem;
}

.pillar-desc {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.pillar-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.pillar-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.pillar-list li::before {
  content: '→';
  color: var(--primary-light);
  font-weight: 600;
}

.pillar-card-secondary .pillar-list li::before {
  color: var(--accent);
}

/* ═══════════════════════════════════════════════════════
   DIFERENCIAIS
   ═══════════════════════════════════════════════════════ */
.differentials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 3rem;
}

/* ═══════════════════════════════════════════════════════
   MÉTRICAS
   ═══════════════════════════════════════════════════════ */
.metrics-section {
  background: linear-gradient(135deg, rgba(108, 99, 255, 0.08) 0%, rgba(0, 212, 255, 0.04) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.metric-number {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.metric-label {
  font-size: var(--text-sm);
  color: var(--text-muted);
  font-weight: 500;
}

/* ═══════════════════════════════════════════════════════
   PROJETOS DESTAQUE
   ═══════════════════════════════════════════════════════ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.project-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.project-thumb {
  width: 100%;
  height: 180px;
  object-fit: cover;
  background: linear-gradient(135deg, var(--bg-card-hover), var(--bg-main));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--text-muted);
}

.project-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.project-tag {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.project-name {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.project-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
  flex: 1;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--primary-light);
  margin-top: 1.25rem;
  transition: gap var(--transition);
}

.project-link:hover {
  gap: 0.75rem;
}

/* ═══════════════════════════════════════════════════════
   FAQ
   ═══════════════════════════════════════════════════════ */
.faq-list {
  margin-top: 3rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-item.open {
  border-color: var(--border-hover);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  background: none;
  color: var(--text-primary);
  font-size: var(--text-base);
  font-weight: 600;
  text-align: left;
  border: none;
  cursor: pointer;
  transition: color var(--transition);
}

.faq-question:hover {
  color: var(--primary-light);
}

.faq-icon {
  width: 24px;
  height: 24px;
  background: rgba(108, 99, 255, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--primary-light);
  flex-shrink: 0;
  transition: transform var(--transition), background var(--transition);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: rgba(108, 99, 255, 0.25);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-answer-inner {
  padding: 0 1.5rem 1.25rem;
  color: var(--text-secondary);
  font-size: var(--text-base);
  line-height: 1.7;
}

.faq-item.open .faq-answer {
  max-height: 300px;
}

/* ═══════════════════════════════════════════════════════
   CTA FINAL
   ═══════════════════════════════════════════════════════ */
.cta-section {
  background: linear-gradient(135deg, rgba(108, 99, 255, 0.1) 0%, rgba(0, 212, 255, 0.06) 100%);
  border-top: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(108, 99, 255, 0.15), transparent);
  pointer-events: none;
}

.cta-inner {
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-title {
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight: 900;
  margin-bottom: 1.25rem;
}

.cta-subtitle {
  font-size: var(--text-xl);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.cta-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ═══════════════════════════════════════════════════════
   PAGE HERO (páginas internas)
   ═══════════════════════════════════════════════════════ */
.page-hero {
  padding: 10rem 0 5rem;
  position: relative;
  text-align: center;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
  pointer-events: none;
}

.page-hero-title {
  font-size: clamp(var(--text-4xl), 5vw, var(--text-6xl));
  font-weight: 900;
  line-height: 1.1;
  max-width: 800px;
  margin: 0 auto 1.25rem;
}

.page-hero-subtitle {
  font-size: var(--text-xl);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ═══════════════════════════════════════════════════════
   TIMELINE
   ═══════════════════════════════════════════════════════ */
.timeline {
  position: relative;
  margin-top: 3rem;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary), var(--accent), transparent);
}

.timeline-item {
  position: relative;
  padding: 0 0 2.5rem 2.5rem;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -2.375rem;
  top: 0.25rem;
  width: 14px;
  height: 14px;
  background: var(--gradient-primary);
  border-radius: 50%;
  border: 2px solid var(--bg-main);
  box-shadow: var(--shadow-glow);
}

.timeline-period {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.25rem;
}

.timeline-role {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.timeline-company {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.timeline-desc {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ═══════════════════════════════════════════════════════
   SERVIÇOS — FLUXO
   ═══════════════════════════════════════════════════════ */
.flow-steps {
  display: flex;
  align-items: center;
  gap: 0;
  margin-top: 3rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
}

.flow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  min-width: 160px;
  flex: 1;
}

.flow-step-num {
  width: 56px;
  height: 56px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xl);
  font-weight: 800;
  color: #fff;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-glow);
  position: relative;
  z-index: 1;
}

.flow-step-title {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.flow-step-desc {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.flow-arrow {
  font-size: 1.25rem;
  color: var(--text-muted);
  margin: 0 0.5rem;
  padding-bottom: 3.5rem;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════
   PROJETOS — FILTRO
   ═══════════════════════════════════════════════════════ */
.filter-bar {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  background: transparent;
}

.filter-btn:hover,
.filter-btn.active {
  background: rgba(108, 99, 255, 0.15);
  border-color: var(--primary-light);
  color: var(--primary-light);
}

/* ═══════════════════════════════════════════════════════
   CONTATO — FORMULÁRIO
   ═══════════════════════════════════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 1rem;
  transition: all var(--transition);
}

.contact-info-item:hover {
  border-color: var(--border-hover);
  transform: translateX(4px);
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  background: rgba(108, 99, 255, 0.15);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-info-label {
  font-size: var(--text-xs);
  color: var(--text-muted);
  font-weight: 500;
}

.contact-info-value {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--text-primary);
}

.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group.full {
  grid-column: 1 / -1;
}

.form-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-secondary);
}

.form-input,
.form-select,
.form-textarea {
  background: var(--bg-main);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  font-size: var(--text-base);
  font-family: var(--font);
  color: var(--text-primary);
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.1);
}

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

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%235C6080' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14L2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-select option {
  background: var(--bg-card);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

/* ═══════════════════════════════════════════════════════
   SOBRE — FILOSOFIA
   ═══════════════════════════════════════════════════════ */
.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-top: 3rem;
}

.philosophy-item {
  padding: 1.75rem;
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.philosophy-item::before {
  content: '"';
  position: absolute;
  top: -0.5rem;
  left: 1rem;
  font-size: 6rem;
  color: rgba(108, 99, 255, 0.08);
  font-family: Georgia, serif;
  line-height: 1;
  pointer-events: none;
}

.philosophy-text {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.5;
  position: relative;
  z-index: 1;
}

/* ═══════════════════════════════════════════════════════
   BOTÃO FLUTUANTE WHATSAPP
   ═══════════════════════════════════════════════════════ */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 9998;
}

.whatsapp-float-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366, #128C7E);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.4);
  transition: all var(--transition);
  cursor: pointer;
  border: none;
  text-decoration: none;
  position: relative;
}

.whatsapp-float-btn::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.3);
  animation: waPulse 2s ease-in-out infinite;
}

@keyframes waPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.2); opacity: 0; }
}

.whatsapp-float-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 40px rgba(37, 211, 102, 0.55);
}

.whatsapp-float-btn svg {
  width: 30px;
  height: 30px;
  fill: #fff;
}

.whatsapp-tooltip {
  position: absolute;
  right: 70px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.875rem;
  font-size: var(--text-sm);
  font-weight: 600;
  white-space: nowrap;
  color: var(--text-primary);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
}

/* ═══════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════ */
.footer {
  background: var(--bg-section-alt);
  border-top: 1px solid var(--border);
  padding: 4rem 0 2rem;
}

.footer-main {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: flex-end;
  padding-top: 0.5rem;
}

.footer-nav a {
  font-size: var(--text-sm);
  color: var(--text-muted);
  transition: color var(--transition);
  white-space: nowrap;
}

.footer-nav a:hover {
  color: var(--text-primary);
}

.footer-brand { display: flex; flex-direction: column; }

.footer-logo {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.footer-logo svg {
  display: block;
  height: auto;
  max-width: 300px;
}

.footer-desc {
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 280px;
  margin-bottom: 1.5rem;
}

.footer-socials {
  display: flex;
  gap: 0.75rem;
}

.social-btn {
  width: 40px;
  height: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--text-secondary);
  transition: all var(--transition);
}

.social-btn:hover {
  background: rgba(108, 99, 255, 0.15);
  border-color: var(--primary-light);
  color: var(--primary-light);
  transform: translateY(-2px);
}


.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.footer-copy {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.footer-tagline {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.footer-tagline span {
  color: var(--primary-light);
}

/* ═══════════════════════════════════════════════════════
   ANIMAÇÕES SCROLL
   ═══════════════════════════════════════════════════════ */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ═══════════════════════════════════════════════════════
   RESPONSIVIDADE
   ═══════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  :root {
    --spacing-section: 4.5rem;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }

  .hero-photo-wrap {
    order: -1;
  }

  .hero-video-frame {
    max-width: 420px;
  }

  .hero-subheadline {
    margin: 0 auto 2.5rem;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .hero-badge-card {
    bottom: -10px;
    left: 0;
  }

  .hero-badge-card-2 {
    top: 10px;
    right: 0;
  }

  .pillars-grid {
    grid-template-columns: 1fr;
  }

  .differentials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }

  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }


  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  :root {
    --spacing-section: 3.5rem;
    --spacing-section-sm: 2.5rem;
  }

  .navbar-nav,
  .navbar-cta {
    display: none;
  }

  .navbar-toggle {
    display: flex;
  }

  .hero-video-frame {
    max-width: 100%;
  }

  .hero-badge-card,
  .hero-badge-card-2 {
    display: none;
  }

  .audience-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .differentials-grid {
    grid-template-columns: 1fr;
  }

  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .footer-main {
    flex-direction: column;
    gap: 2rem;
  }

  .footer-nav {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 0.5rem 1.5rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-group.full {
    grid-column: 1;
  }

  .philosophy-grid {
    grid-template-columns: 1fr;
  }

  .flow-steps {
    flex-direction: column;
    align-items: flex-start;
  }

  .flow-arrow {
    transform: rotate(90deg);
    padding-bottom: 0;
    padding-left: 1.5rem;
  }

  /* Card sizing adjustments for mobile */
  .pillar-card {
    padding: 1.5rem;  /* reduzido de 2.5rem */
  }

  .audience-card {
    padding: 1rem;    /* reduzido de 1.5rem */
  }
}

@media (max-width: 480px) {
  .audience-grid {
    grid-template-columns: 1fr;
  }

  .hero-headline {
    font-size: 2.25rem;
  }

  .hero-stats {
    gap: 1.25rem;
  }

  .section-title {
    font-size: var(--text-2xl);
  }

  .btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: var(--text-base);
  }

  /* Further card size reduction for small phones */
  .pillar-card {
    padding: 1.25rem;
  }

  .audience-card {
    padding: 0.875rem;
  }

  .card {
    padding: 1rem;
  }
}

/* ═══════════════════════════════════════════════════════
   TWO-COL-GRID — Grid 2 colunas responsivo reutilizável
   Substitui inline style="display:grid;grid-template-columns:1fr 1fr"
   ═══════════════════════════════════════════════════════ */
.two-col-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

@media (max-width: 768px) {
  .two-col-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 480px) {
  .two-col-grid {
    gap: 1.5rem;
  }
}

/* ═══════════════════════════════════════════════════════
   ICON ANIMATIONS — Ícones SVG animados
   Substituem emojis via icon-animations.js
   Ativam no hover (desktop) e scroll (mobile)
   ═══════════════════════════════════════════════════════ */
.icon-anim {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  flex-shrink: 0;
}

.icon-anim svg {
  width: 100%;
  height: 100%;
  stroke: var(--primary);
  stroke-width: 1.8;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  overflow: visible;
  transition: stroke 0.3s ease;
}

.icon-anim.active svg {
  stroke: var(--accent);
}

/* ── Gear ── */
@keyframes ia-gear-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
.icon-gear .gear-body {
  transform-origin: 24px 24px;
  animation: ia-gear-spin 3s linear infinite paused;
}
.icon-gear.active .gear-body { animation-play-state: running; }

/* ── Target ── */
@keyframes ia-ring-pulse {
  0%   { r: 6;  opacity: 1; }
  100% { r: 18; opacity: 0; }
}
.icon-target .ring-pulse {
  animation: ia-ring-pulse 1.2s ease-out infinite paused;
}
.icon-target.active .ring-pulse { animation-play-state: running; }

/* ── Compass ── */
@keyframes ia-compass-needle {
  0%   { transform: rotate(0deg); }
  30%  { transform: rotate(45deg); }
  60%  { transform: rotate(-20deg); }
  100% { transform: rotate(0deg); }
}
.icon-compass .needle {
  transform-origin: 24px 24px;
  animation: ia-compass-needle 2s ease-in-out infinite paused;
}
.icon-compass.active .needle { animation-play-state: running; }

/* ── Lightning ── */
@keyframes ia-bolt-draw {
  0%   { stroke-dashoffset: 80; opacity: 0.3; }
  50%  { stroke-dashoffset: 0;  opacity: 1; }
  100% { stroke-dashoffset: 0;  opacity: 1; }
}
.icon-lightning .bolt-path {
  stroke-dasharray: 80;
  stroke-dashoffset: 80;
  animation: ia-bolt-draw 0.6s ease-out forwards paused;
}
.icon-lightning.active .bolt-path { animation-play-state: running; }

/* ── Magnifier ── */
@keyframes ia-scan {
  0%   { transform: translateX(0); }
  50%  { transform: translateX(5px); }
  100% { transform: translateX(0); }
}
.icon-magnifier .scan-group {
  animation: ia-scan 1.5s ease-in-out infinite paused;
}
.icon-magnifier.active .scan-group { animation-play-state: running; }

/* ── Building ── */
@keyframes ia-window-blink {
  0%, 100% { opacity: 0.2; }
  50%       { opacity: 1; }
}
.icon-building .win1 { animation: ia-window-blink 1.2s ease-in-out infinite paused; animation-delay: 0s; }
.icon-building .win2 { animation: ia-window-blink 1.2s ease-in-out infinite paused; animation-delay: 0.2s; }
.icon-building .win3 { animation: ia-window-blink 1.2s ease-in-out infinite paused; animation-delay: 0.4s; }
.icon-building .win4 { animation: ia-window-blink 1.2s ease-in-out infinite paused; animation-delay: 0.6s; }
.icon-building.active .win1,
.icon-building.active .win2,
.icon-building.active .win3,
.icon-building.active .win4 { animation-play-state: running; }

/* ── Person ── */
@keyframes ia-person-fade {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.icon-person .body { opacity: 0; animation: ia-person-fade 0.4s ease-out 0.15s forwards paused; }
.icon-person .head { opacity: 0; animation: ia-person-fade 0.4s ease-out forwards paused; }
.icon-person.active .head,
.icon-person.active .body { animation-play-state: running; }

/* ── Circuit (brain) ── */
@keyframes ia-circuit-flow {
  0%   { stroke-dashoffset: 120; }
  100% { stroke-dashoffset: 0; }
}
.icon-circuit .trace {
  stroke-dasharray: 120;
  stroke-dashoffset: 120;
  animation: ia-circuit-flow 1.2s ease-out forwards paused;
}
.icon-circuit .trace-2 { animation-delay: 0.3s; }
.icon-circuit .trace-3 { animation-delay: 0.6s; }
.icon-circuit.active .trace { animation-play-state: running; }

/* ── Bar chart ── */
@keyframes ia-bar-grow {
  from { transform: scaleY(0); }
  to   { transform: scaleY(1); }
}
.icon-chart .bar {
  transform-origin: bottom;
  transform: scaleY(0);
  animation: ia-bar-grow 0.5s ease-out forwards paused;
}
.icon-chart .bar-2 { animation-delay: 0.1s; }
.icon-chart .bar-3 { animation-delay: 0.2s; }
.icon-chart.active .bar { animation-play-state: running; }

/* ── Line chart ── */
@keyframes ia-line-draw {
  from { stroke-dashoffset: 100; }
  to   { stroke-dashoffset: 0; }
}
.icon-linechart .line-path {
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
  animation: ia-line-draw 0.8s ease-out forwards paused;
}
.icon-linechart.active .line-path { animation-play-state: running; }

/* ── Link ── */
@keyframes ia-link-connect {
  0%   { transform: translateX(0); }
  50%  { transform: translateX(-3px); }
  100% { transform: translateX(0); }
}
.icon-link .link-left  { animation: ia-link-connect 1s ease-in-out infinite paused; }
.icon-link .link-right { animation: ia-link-connect 1s ease-in-out infinite paused reverse; }
.icon-link.active .link-left,
.icon-link.active .link-right { animation-play-state: running; }

/* ── Wrench ── */
@keyframes ia-wrench-turn {
  0%   { transform: rotate(0deg); }
  30%  { transform: rotate(15deg); }
  60%  { transform: rotate(-10deg); }
  100% { transform: rotate(0deg); }
}
.icon-wrench .wrench-body {
  transform-origin: 24px 24px;
  animation: ia-wrench-turn 1.5s ease-in-out infinite paused;
}
.icon-wrench.active .wrench-body { animation-play-state: running; }

/* ── Document ── */
@keyframes ia-line-appear {
  from { opacity: 0; transform: scaleX(0); }
  to   { opacity: 1; transform: scaleX(1); }
}
.icon-document .doc-line {
  transform-origin: left;
  animation: ia-line-appear 0.3s ease-out forwards paused;
}
.icon-document .doc-line-2 { animation-delay: 0.15s; }
.icon-document .doc-line-3 { animation-delay: 0.30s; }
.icon-document.active .doc-line { animation-play-state: running; }

/* ── Computer ── */
@keyframes ia-cursor-blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}
.icon-computer .cursor {
  animation: ia-cursor-blink 0.8s step-end infinite paused;
}
.icon-computer.active .cursor { animation-play-state: running; }

/* ── Rocket ── */
@keyframes ia-rocket-fly {
  0%   { transform: translate(0, 0); }
  50%  { transform: translate(3px, -5px); }
  100% { transform: translate(0, 0); }
}
.icon-rocket .rocket-body {
  animation: ia-rocket-fly 1.5s ease-in-out infinite paused;
}
.icon-rocket .trail {
  opacity: 0;
  animation: ia-person-fade 0.4s ease-out 0.2s forwards paused;
}
.icon-rocket.active .rocket-body,
.icon-rocket.active .trail { animation-play-state: running; }

/* ── Refresh ── */
.icon-refresh .arrow-body {
  transform-origin: 24px 24px;
  animation: ia-gear-spin 1.5s linear infinite paused;
}
.icon-refresh.active .arrow-body { animation-play-state: running; }

/* ── Palette ── */
@keyframes ia-dot-pulse {
  0%, 100% { r: 3; }
  50%       { r: 5; }
}
.icon-palette .dot1 { animation: ia-dot-pulse 1s ease-in-out infinite paused; }
.icon-palette .dot2 { animation: ia-dot-pulse 1s ease-in-out infinite paused; animation-delay: 0.2s; }
.icon-palette .dot3 { animation: ia-dot-pulse 1s ease-in-out infinite paused; animation-delay: 0.4s; }
.icon-palette.active .dot1,
.icon-palette.active .dot2,
.icon-palette.active .dot3 { animation-play-state: running; }

/* ── Microphone ── */
@keyframes ia-wave-pulse {
  0%, 100% { opacity: 0.2; transform: scaleX(1); }
  50%       { opacity: 1;   transform: scaleX(1.15); }
}
.icon-mic .wave1 { animation: ia-wave-pulse 1s ease-in-out infinite paused; animation-delay: 0s; }
.icon-mic .wave2 { animation: ia-wave-pulse 1s ease-in-out infinite paused; animation-delay: 0.15s; }
.icon-mic.active .wave1,
.icon-mic.active .wave2 { animation-play-state: running; }

/* ── Chat bubble ── */
@keyframes ia-dot-typing {
  0%, 80%, 100% { transform: translateY(0); opacity: 0.4; }
  40%            { transform: translateY(-4px); opacity: 1; }
}
.icon-chat .dot1 { animation: ia-dot-typing 1.2s ease-in-out infinite paused; }
.icon-chat .dot2 { animation: ia-dot-typing 1.2s ease-in-out infinite paused; animation-delay: 0.2s; }
.icon-chat .dot3 { animation: ia-dot-typing 1.2s ease-in-out infinite paused; animation-delay: 0.4s; }
.icon-chat.active .dot1,
.icon-chat.active .dot2,
.icon-chat.active .dot3 { animation-play-state: running; }

/* ── Pin ── */
@keyframes ia-pin-bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-4px); }
}
.icon-pin .pin-body {
  animation: ia-pin-bounce 1s ease-in-out infinite paused;
}
.icon-pin.active .pin-body { animation-play-state: running; }

/* ── Clock ── */
@keyframes ia-clock-tick {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
.icon-clock .second-hand {
  transform-origin: 24px 24px;
  animation: ia-clock-tick 1s steps(60) infinite paused;
}
.icon-clock.active .second-hand { animation-play-state: running; }

/* ── Graduation ── */
.icon-grad .cap-top { animation: ia-person-fade 0.5s ease-out forwards paused; }
.icon-grad.active .cap-top { animation-play-state: running; }

/* ── Handshake / Partnership ── */
.icon-handshake .hs-left { animation: ia-link-connect 1s ease-in-out infinite paused; }
.icon-handshake .hs-right { animation: ia-link-connect 1s ease-in-out infinite paused reverse; }
.icon-handshake.active .hs-left,
.icon-handshake.active .hs-right { animation-play-state: running; }

/* ── Ruler / Precision ── */
.icon-ruler .ruler-line {
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
  animation: ia-line-draw 0.6s ease-out forwards paused;
}
.icon-ruler.active .ruler-line { animation-play-state: running; }

/* ── Crane / Construction ── */
@keyframes ia-crane-arm {
  0%, 100% { transform: rotate(0deg); }
  50%       { transform: rotate(-10deg); }
}
.icon-crane .arm {
  transform-origin: 8px 8px;
  animation: ia-crane-arm 2s ease-in-out infinite paused;
}
.icon-crane.active .arm { animation-play-state: running; }

/* ── Factory ── */
@keyframes ia-smoke {
  0%   { transform: translateY(0); opacity: 0.6; }
  100% { transform: translateY(-8px); opacity: 0; }
}
.icon-factory .smoke1 { animation: ia-smoke 1.5s ease-out infinite paused; }
.icon-factory .smoke2 { animation: ia-smoke 1.5s ease-out infinite paused; animation-delay: 0.4s; }
.icon-factory.active .smoke1,
.icon-factory.active .smoke2 { animation-play-state: running; }

/* Acessibilidade */
@media (prefers-reduced-motion: reduce) {
  .icon-anim [class*="animate"],
  .icon-anim .gear-body,
  .icon-anim .needle,
  .icon-anim .bolt-path,
  .icon-anim .scan-group,
  .icon-anim .win1, .icon-anim .win2, .icon-anim .win3, .icon-anim .win4,
  .icon-anim .body, .icon-anim .head,
  .icon-anim .trace,
  .icon-anim .bar,
  .icon-anim .line-path,
  .icon-anim .link-left, .icon-anim .link-right,
  .icon-anim .wrench-body,
  .icon-anim .doc-line,
  .icon-anim .cursor,
  .icon-anim .rocket-body, .icon-anim .trail,
  .icon-anim .arrow-body,
  .icon-anim .dot1, .icon-anim .dot2, .icon-anim .dot3,
  .icon-anim .wave1, .icon-anim .wave2,
  .icon-anim .pin-body,
  .icon-anim .second-hand,
  .icon-anim .cap-top,
  .icon-anim .hs-left, .icon-anim .hs-right,
  .icon-anim .ruler-line,
  .icon-anim .arm,
  .icon-anim .smoke1, .icon-anim .smoke2,
  .icon-anim .ring-pulse {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
    stroke-dashoffset: 0 !important;
  }
}

/* ═══════════════════════════════════════════════════════
   Card FX — Spotlight dinâmico + Tilt 3D com Glare
   Aplicado via JS adicionando .fx-enabled ao card
   Injeta <span class="fx-spotlight"> e <span class="fx-glare">
   ═══════════════════════════════════════════════════════ */
.fx-enabled {
  transform-style: preserve-3d;
  transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.2, 1),
              box-shadow var(--transition);
  will-change: transform;
  --fx-mx: 50%;
  --fx-my: 50%;
  --fx-rx: 0deg;
  --fx-ry: 0deg;
}

.fx-spotlight,
.fx-glare {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.fx-spotlight {
  background: radial-gradient(
    circle 260px at var(--fx-mx) var(--fx-my),
    rgba(108, 99, 255, 0.22),
    rgba(0, 212, 255, 0.08) 35%,
    transparent 65%
  );
  z-index: 1;
}

.fx-glare {
  background: linear-gradient(
    105deg,
    transparent 40%,
    rgba(255, 255, 255, 0.10) 48%,
    rgba(255, 255, 255, 0.14) 50%,
    rgba(255, 255, 255, 0.10) 52%,
    transparent 60%
  );
  background-size: 200% 200%;
  background-position: calc(50% - var(--fx-ry) * 4) calc(50% + var(--fx-rx) * 4);
  mix-blend-mode: screen;
  z-index: 2;
}

.fx-enabled.fx-hover .fx-spotlight,
.fx-enabled.fx-hover .fx-glare {
  opacity: 1;
}

.fx-enabled > *:not(.fx-spotlight):not(.fx-glare) {
  position: relative;
  z-index: 3;
}

.fx-enabled.fx-hover {
  transform: perspective(900px)
             rotateX(var(--fx-rx))
             rotateY(var(--fx-ry))
             translateY(-4px);
}

@media (prefers-reduced-motion: reduce) {
  .fx-enabled,
  .fx-enabled.fx-hover { transform: none !important; transition: none; }
  .fx-spotlight, .fx-glare { display: none; }
}

@media (hover: none) {
  .fx-spotlight, .fx-glare { display: none; }
  .fx-enabled.fx-hover { transform: none; }
}