/* ==========================================================================
   M2TIT Website — Main Stylesheet — Dark Tech Edition
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties (Design Tokens)
   -------------------------------------------------------------------------- */
:root {
  /* Paleta dark tech */
  --color-bg-primary:    #050B18;
  --color-bg-secondary:  #0A1628;
  --color-bg-card:       #0D1F3C;
  --color-blue:          #1A3C6E;
  --color-blue-light:    #2563EB;
  --color-blue-neon:     #3B82F6;
  --color-cyan:          #06B6D4;
  --color-yellow:        #F5C518;
  --color-green-neon:    #10B981;
  --color-purple:        #8B5CF6;
  --color-red:           #EF4444;
  --color-red-dark:      #B91C1C;
  --color-white:         #F8FAFC;
  --color-gray-100:      #1E293B;
  --color-gray-200:      #334155;
  --color-gray-400:      #64748B;
  --color-gray-600:      #94A3B8;
  --color-dark-gray:     #E2E8F0;

  /* Aliases legados */
  --color-blue-dark:     #050B18;
  --color-black:         #000000;

  /* Tipografia */
  --font-heading:        'Space Grotesk', system-ui, sans-serif;
  --font-family-base:    'Inter', system-ui, -apple-system, sans-serif;
  --font-size-sm:        0.875rem;
  --font-size-base:      1rem;
  --font-size-lg:        1.125rem;
  --font-size-xl:        1.5rem;
  --font-size-2xl:       2rem;
  --font-size-3xl:       2.5rem;
  --font-size-4xl:       3rem;
  --font-weight-normal:  400;
  --font-weight-medium:  500;
  --font-weight-semibold:600;
  --font-weight-bold:    700;
  --line-height-base:    1.6;
  --line-height-tight:   1.2;

  /* Espaçamentos */
  --spacing-xs:          8px;
  --spacing-sm:          16px;
  --spacing-md:          24px;
  --spacing-lg:          32px;
  --spacing-xl:          48px;
  --spacing-2xl:         64px;
  --spacing-section-desktop: 80px;
  --spacing-section-mobile:  40px;
  --spacing-card-gap:    24px;

  /* Bordas */
  --border-radius-sm:    4px;
  --border-radius-md:    8px;
  --border-radius-lg:    16px;
  --border-radius-full:  9999px;

  /* Glassmorphism */
  --glass-bg:            rgba(13,31,60,0.7);
  --glass-border:        rgba(59,130,246,0.2);
  --glass-blur:          blur(12px);

  /* Sombras */
  --shadow-sm:   0 1px 3px rgba(0,0,0,0.4);
  --shadow-md:   0 4px 6px rgba(0,0,0,0.5);
  --shadow-lg:   0 10px 15px rgba(0,0,0,0.5);
  --shadow-xl:   0 20px 25px rgba(0,0,0,0.6);
  --glow-blue:   0 0 20px rgba(59,130,246,0.4);
  --glow-yellow: 0 0 20px rgba(245,197,24,0.5);
  --glow-cyan:   0 0 20px rgba(6,182,212,0.4);
  --glow-purple: 0 0 20px rgba(139,92,246,0.4);
  --glow-green:  0 0 20px rgba(16,185,129,0.4);
  --glow-red:    0 0 24px rgba(239,68,68,0.45);

  /* Transições */
  --transition-fast:  150ms ease;
  --transition-base:  250ms ease;
  --transition-slow:  400ms ease;

  /* Navegação */
  --nav-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-base);
  color: var(--color-dark-gray);
  background-color: var(--color-bg-primary);
  overflow-x: hidden;
}

body.dark-theme {
  background-color: var(--color-bg-primary);
  color: var(--color-dark-gray);
}

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

a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; font-size: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }

/* --------------------------------------------------------------------------
   3. Utilitários
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--spacing-sm);
}

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

.section-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  text-align: center;
  margin-bottom: var(--spacing-sm);
  line-height: var(--line-height-tight);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  text-align: center;
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: var(--spacing-2xl);
}

:focus-visible {
  outline: 3px solid var(--color-blue-neon);
  outline-offset: 2px;
  border-radius: var(--border-radius-sm);
}

/* Animação fade-in-up */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.animate-fade-in-up {
  animation: fadeInUp 0.5s ease forwards;
}

/* --------------------------------------------------------------------------
   4. Botões
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  min-height: 48px;
  padding: 12px 24px;
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  line-height: 1.2;
  text-align: center;
  transition: background-color var(--transition-fast), color var(--transition-fast),
              transform var(--transition-fast), box-shadow var(--transition-fast);
  cursor: pointer;
  text-decoration: none;
  border: 2px solid transparent;
}

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

.btn--primary {
  background: linear-gradient(135deg, var(--color-red-dark), var(--color-red));
  color: var(--color-white);
  border-color: transparent;
  box-shadow: var(--glow-red);
}
.btn--primary:hover {
  box-shadow: 0 0 30px rgba(239,68,68,0.65);
  background: linear-gradient(135deg, #991B1B, #F87171);
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.3);
}
.btn--secondary:hover {
  background-color: rgba(255,255,255,0.1);
  border-color: var(--color-white);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-blue-neon);
  border-color: var(--color-blue-neon);
}
.btn--outline:hover {
  background-color: var(--color-blue-neon);
  color: var(--color-white);
  box-shadow: var(--glow-blue);
}

.btn--sm { min-height: 40px; padding: 10px 20px; font-size: var(--font-size-sm); }

/* --------------------------------------------------------------------------
   5. Navegação
   -------------------------------------------------------------------------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  background: rgba(5,11,24,0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(59,130,246,0.1);
  transition: background-color var(--transition-base), box-shadow var(--transition-base);
}

.nav--solid {
  background: rgba(5,11,24,0.98);
  box-shadow: 0 1px 0 rgba(59,130,246,0.15);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--spacing-sm);
}

.nav__logo { display: flex; align-items: center; gap: var(--spacing-xs); text-decoration: none; }
.nav__logo-img { height: 44px; width: auto; max-width: 184px; }

.nav__logo-text {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  letter-spacing: -0.5px;
  text-shadow: var(--glow-yellow);
}
.nav__logo-text span { color: var(--color-yellow); }

.nav__links { display: flex; align-items: center; gap: var(--spacing-lg); }

.nav__link {
  color: var(--color-gray-600);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: linear-gradient(90deg, var(--color-blue-neon), var(--color-cyan));
  transition: width var(--transition-base);
}
.nav__link:hover { color: var(--color-white); }
.nav__link:hover::after { width: 100%; }

.nav__cta {
  background: linear-gradient(135deg, var(--color-blue-light), var(--color-blue-neon));
  color: var(--color-white);
  padding: 10px 20px;
  min-height: 42px;
  border-radius: var(--border-radius-md);
  font-weight: var(--font-weight-semibold);
  box-shadow: var(--glow-blue);
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}
.nav__cta:hover { box-shadow: 0 0 30px rgba(59,130,246,0.6); transform: translateY(-1px); color: var(--color-white); }
.nav__cta::after { display: none; }

.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px; height: 20px;
  background: none; border: none; cursor: pointer; padding: 0;
}
.nav__hamburger-line {
  display: block; width: 100%; height: 2px;
  background-color: var(--color-white);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}
.nav__hamburger[aria-expanded="true"] .nav__hamburger-line:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.nav__hamburger[aria-expanded="true"] .nav__hamburger-line:nth-child(2) { opacity: 0; }
.nav__hamburger[aria-expanded="true"] .nav__hamburger-line:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

@media (max-width: 767px) {
  .nav__hamburger { display: flex; }
  .nav__links {
    display: none;
    position: absolute;
    top: var(--nav-height); left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(5,11,24,0.98);
    backdrop-filter: blur(16px);
    padding: var(--spacing-sm);
    border-bottom: 1px solid rgba(59,130,246,0.15);
  }
  .nav__links.nav__links--open { display: flex; }
  .nav__link { padding: var(--spacing-sm); border-bottom: 1px solid rgba(255,255,255,0.05); color: var(--color-gray-600); }
  .nav__link::after { display: none; }
  .nav__cta { margin-top: var(--spacing-sm); text-align: center; }
}

/* --------------------------------------------------------------------------
   6. Hero Section
   -------------------------------------------------------------------------- */
@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-20px); }
}

@keyframes scanLine {
  0%   { transform: translateY(-100%); opacity: 0; }
  10%  { opacity: 0.3; }
  90%  { opacity: 0.3; }
  100% { transform: translateY(100vh); opacity: 0; }
}

@keyframes particleFloat {
  0%   { transform: translateY(0) translateX(0); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { transform: translateY(-100vh) translateX(30px); opacity: 0; }
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 10px rgba(59,130,246,0.4); }
  50%       { box-shadow: 0 0 30px rgba(59,130,246,0.8), 0 0 60px rgba(59,130,246,0.3); }
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: radial-gradient(ellipse at 20% 50%, rgba(37,99,235,0.15) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(139,92,246,0.1) 0%, transparent 50%),
              radial-gradient(ellipse at 50% 80%, rgba(6,182,212,0.08) 0%, transparent 50%),
              var(--color-bg-primary);
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
}

/* Scan line effect */
.hero::before {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(59,130,246,0.3), transparent);
  animation: scanLine 8s linear infinite;
  pointer-events: none;
  z-index: 1;
}

/* Grid overlay */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(59,130,246,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero__particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.hero__particles::before,
.hero__particles::after {
  content: '';
  position: absolute;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--color-blue-neon);
  box-shadow:
    120px 200px 0 var(--color-blue-neon),
    240px 80px 0 var(--color-cyan),
    360px 320px 0 var(--color-purple),
    480px 150px 0 var(--color-blue-neon),
    600px 400px 0 var(--color-cyan),
    720px 60px 0 var(--color-blue-neon),
    840px 280px 0 var(--color-purple),
    960px 180px 0 var(--color-cyan),
    1080px 350px 0 var(--color-blue-neon),
    180px 450px 0 var(--color-cyan),
    300px 520px 0 var(--color-blue-neon),
    420px 600px 0 var(--color-purple),
    540px 480px 0 var(--color-cyan),
    660px 560px 0 var(--color-blue-neon),
    780px 640px 0 var(--color-purple),
    900px 500px 0 var(--color-cyan),
    1020px 620px 0 var(--color-blue-neon),
    60px 700px 0 var(--color-purple),
    200px 750px 0 var(--color-cyan),
    400px 720px 0 var(--color-blue-neon);
  animation: particleFloat 20s linear infinite;
  opacity: 0.4;
}

.hero__particles::after {
  animation-delay: -10s;
  animation-duration: 25s;
  box-shadow:
    80px 300px 0 var(--color-cyan),
    200px 150px 0 var(--color-purple),
    320px 420px 0 var(--color-blue-neon),
    440px 250px 0 var(--color-cyan),
    560px 500px 0 var(--color-blue-neon),
    680px 120px 0 var(--color-purple),
    800px 380px 0 var(--color-cyan),
    920px 280px 0 var(--color-blue-neon),
    1040px 450px 0 var(--color-purple),
    140px 550px 0 var(--color-blue-neon),
    260px 620px 0 var(--color-cyan),
    380px 700px 0 var(--color-blue-neon),
    500px 580px 0 var(--color-purple),
    620px 660px 0 var(--color-cyan),
    740px 740px 0 var(--color-blue-neon),
    860px 600px 0 var(--color-purple),
    980px 720px 0 var(--color-cyan),
    100px 800px 0 var(--color-blue-neon),
    300px 850px 0 var(--color-purple),
    500px 820px 0 var(--color-cyan);
  opacity: 0.3;
}

.hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding: var(--spacing-section-desktop) var(--spacing-sm);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.hero__content { color: var(--color-white); }

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(59,130,246,0.1);
  color: var(--color-blue-neon);
  border: 1px solid rgba(59,130,246,0.4);
  padding: 8px 18px;
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-md);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  box-shadow: 0 0 15px rgba(59,130,246,0.2);
}

.hero__badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-blue-neon);
  box-shadow: 0 0 8px var(--color-blue-neon);
  animation: pulse 2s ease-in-out infinite;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--spacing-md);
  color: var(--color-white);
}

.hero__title span {
  background: linear-gradient(135deg, var(--color-blue-neon), var(--color-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-base);
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-xl);
  max-width: 520px;
}

.hero__actions { display: flex; align-items: stretch; gap: var(--spacing-sm); flex-wrap: wrap; }
.hero__actions .btn { min-width: 210px; }

.hero__proof {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: var(--spacing-md);
  color: var(--color-gray-600);
  font-size: var(--font-size-sm);
}

.hero__proof::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-red);
  box-shadow: 0 0 0 5px rgba(239,68,68,0.12), var(--glow-red);
  animation: pulse 2s ease-in-out infinite;
}

.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
  animation: float 6s ease-in-out infinite;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-sm);
  margin-top: var(--spacing-2xl);
}

.hero__stat {
  text-align: center;
  padding: var(--spacing-sm);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-md);
  backdrop-filter: var(--glass-blur);
}

.hero__stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-yellow);
  line-height: 1;
  margin-bottom: 4px;
  text-shadow: var(--glow-yellow);
}

.hero__stat-label { font-size: var(--font-size-sm); color: var(--color-gray-600); }

@media (max-width: 767px) {
  .hero__inner {
    grid-template-columns: 1fr;
    padding: var(--spacing-section-mobile) var(--spacing-sm);
    text-align: center;
  }
  .hero__title { font-size: var(--font-size-2xl); }
  .hero__subtitle { font-size: var(--font-size-base); margin-inline: auto; }
  .hero__actions { justify-content: center; }
  .hero__actions .btn { width: min(100%, 360px); min-width: 0; }
  .hero__visual { display: none; }
  .hero__stats { grid-template-columns: repeat(3, 1fr); gap: var(--spacing-xs); }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .hero__title { font-size: var(--font-size-3xl); }
}

/* --------------------------------------------------------------------------
   7. Tech Stack Strip
   -------------------------------------------------------------------------- */
.tech-stack {
  padding: var(--spacing-xl) 0;
  background: var(--color-bg-secondary);
  border-top: 1px solid rgba(59,130,246,0.1);
  border-bottom: 1px solid rgba(59,130,246,0.1);
  overflow: hidden;
}

.tech-stack__label {
  text-align: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--spacing-md);
}

.tech-stack__items {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  justify-content: center;
  align-items: center;
}

.tech-badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  background: rgba(13,31,60,0.8);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-600);
  transition: all var(--transition-base);
  white-space: nowrap;
}

.tech-badge:hover {
  border-color: var(--color-blue-neon);
  color: var(--color-blue-neon);
  box-shadow: 0 0 12px rgba(59,130,246,0.3);
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   8. Seção de Serviços
   -------------------------------------------------------------------------- */
.services {
  padding: var(--spacing-section-desktop) 0;
  background: var(--color-bg-primary);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-card-gap);
  margin-top: var(--spacing-2xl);
}

.service-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  backdrop-filter: var(--glass-blur);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--border-radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, transparent, rgba(59,130,246,0.3), transparent);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4), 0 0 30px rgba(59,130,246,0.1);
  border-color: rgba(59,130,246,0.4);
}

.service-card:hover::before { opacity: 1; }

.service-card__icon {
  width: 56px; height: 56px;
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.2);
  transition: box-shadow var(--transition-base);
}

.service-card:hover .service-card__icon { box-shadow: var(--glow-blue); }

/* Cores de ícone por serviço */
.service-card[data-service="infraestrutura-onpremise"] .service-card__icon { background: rgba(59,130,246,0.1); border-color: rgba(59,130,246,0.3); }
.service-card[data-service="cloud"] .service-card__icon { background: rgba(6,182,212,0.1); border-color: rgba(6,182,212,0.3); }
.service-card[data-service="cloud"]:hover .service-card__icon { box-shadow: var(--glow-cyan); }
.service-card[data-service="finops"] .service-card__icon { background: rgba(16,185,129,0.1); border-color: rgba(16,185,129,0.3); }
.service-card[data-service="finops"]:hover .service-card__icon { box-shadow: var(--glow-green); }
.service-card[data-service="virtualizacao"] .service-card__icon { background: rgba(139,92,246,0.1); border-color: rgba(139,92,246,0.3); }
.service-card[data-service="virtualizacao"]:hover .service-card__icon { box-shadow: var(--glow-purple); }
.service-card[data-service="migracao"] .service-card__icon { background: rgba(245,197,24,0.1); border-color: rgba(245,197,24,0.3); }
.service-card[data-service="migracao"]:hover .service-card__icon { box-shadow: var(--glow-yellow); }
.service-card[data-service="backup"] .service-card__icon { background: rgba(16,185,129,0.1); border-color: rgba(16,185,129,0.3); }
.service-card[data-service="backup"]:hover .service-card__icon { box-shadow: var(--glow-green); }
.service-card[data-service="alta-disponibilidade"] .service-card__icon { background: rgba(6,182,212,0.1); border-color: rgba(6,182,212,0.3); }
.service-card[data-service="alta-disponibilidade"]:hover .service-card__icon { box-shadow: var(--glow-cyan); }
.service-card[data-service="automacao-ia"] .service-card__icon { background: rgba(139,92,246,0.1); border-color: rgba(139,92,246,0.3); }
.service-card[data-service="automacao-ia"]:hover .service-card__icon { box-shadow: var(--glow-purple); }
.service-card[data-service="seguranca-informacao"] .service-card__icon { background: rgba(245,197,24,0.1); border-color: rgba(245,197,24,0.3); }
.service-card[data-service="seguranca-informacao"]:hover .service-card__icon { box-shadow: var(--glow-yellow); }
.service-card[data-service="documentacao-ambiente"] .service-card__icon { background: rgba(6,182,212,0.1); border-color: rgba(6,182,212,0.3); }
.service-card[data-service="documentacao-ambiente"]:hover .service-card__icon { box-shadow: var(--glow-cyan); }
.service-card[data-service="governanca-ti"] .service-card__icon { background: rgba(16,185,129,0.1); border-color: rgba(16,185,129,0.3); }
.service-card[data-service="governanca-ti"]:hover .service-card__icon { box-shadow: var(--glow-green); }

.service-card__icon svg {
  width: 28px; height: 28px;
  color: var(--color-blue-neon);
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card[data-service="cloud"] .service-card__icon svg { color: var(--color-cyan); }
.service-card[data-service="finops"] .service-card__icon svg { color: var(--color-green-neon); }
.service-card[data-service="virtualizacao"] .service-card__icon svg { color: var(--color-purple); }
.service-card[data-service="migracao"] .service-card__icon svg { color: var(--color-yellow); }
.service-card[data-service="backup"] .service-card__icon svg { color: var(--color-green-neon); }
.service-card[data-service="alta-disponibilidade"] .service-card__icon svg { color: var(--color-cyan); }
.service-card[data-service="automacao-ia"] .service-card__icon svg { color: var(--color-purple); }
.service-card[data-service="seguranca-informacao"] .service-card__icon svg { color: var(--color-yellow); }
.service-card[data-service="documentacao-ambiente"] .service-card__icon svg { color: var(--color-cyan); }
.service-card[data-service="governanca-ti"] .service-card__icon svg { color: var(--color-green-neon); }

.service-card__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  line-height: var(--line-height-tight);
}

.service-card__description {
  font-size: var(--font-size-base);
  color: var(--color-gray-600);
  line-height: var(--line-height-base);
  flex: 1;
}

.service-card__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 42px;
  gap: 8px;
  margin-top: auto;
  padding: 11px 20px;
  background: linear-gradient(135deg, rgba(37,99,235,0.15), rgba(59,130,246,0.1));
  border: 1px solid rgba(59,130,246,0.4);
  border-radius: var(--border-radius-md);
  color: var(--color-blue-neon);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  text-decoration: none;
  letter-spacing: 0.3px;
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

/* Efeito de brilho deslizante ao hover */
.service-card__cta::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(59,130,246,0.2), transparent);
  transition: left 0.4s ease;
}

.service-card__cta:hover::before { left: 100%; }

.service-card__cta:hover {
  background: linear-gradient(135deg, rgba(37,99,235,0.35), rgba(59,130,246,0.25));
  border-color: var(--color-blue-neon);
  color: var(--color-white);
  box-shadow: 0 0 16px rgba(59,130,246,0.4), inset 0 0 12px rgba(59,130,246,0.1);
  transform: translateY(-2px);
  gap: 12px;
}

/* Cores de CTA por serviço */
.service-card[data-service="cloud"] .service-card__cta { border-color: rgba(6,182,212,0.4); color: var(--color-cyan); }
.service-card[data-service="cloud"] .service-card__cta:hover { border-color: var(--color-cyan); box-shadow: 0 0 16px rgba(6,182,212,0.4); }
.service-card[data-service="finops"] .service-card__cta { border-color: rgba(16,185,129,0.4); color: var(--color-green-neon); }
.service-card[data-service="finops"] .service-card__cta:hover { border-color: var(--color-green-neon); box-shadow: 0 0 16px rgba(16,185,129,0.4); }
.service-card[data-service="virtualizacao"] .service-card__cta { border-color: rgba(139,92,246,0.4); color: var(--color-purple); }
.service-card[data-service="virtualizacao"] .service-card__cta:hover { border-color: var(--color-purple); box-shadow: 0 0 16px rgba(139,92,246,0.4); }
.service-card[data-service="migracao"] .service-card__cta { border-color: rgba(245,197,24,0.4); color: var(--color-yellow); }
.service-card[data-service="migracao"] .service-card__cta:hover { border-color: var(--color-yellow); box-shadow: 0 0 16px rgba(245,197,24,0.4); }
.service-card[data-service="backup"] .service-card__cta { border-color: rgba(16,185,129,0.4); color: var(--color-green-neon); }
.service-card[data-service="backup"] .service-card__cta:hover { border-color: var(--color-green-neon); box-shadow: 0 0 16px rgba(16,185,129,0.4); }
.service-card[data-service="alta-disponibilidade"] .service-card__cta { border-color: rgba(6,182,212,0.4); color: var(--color-cyan); }
.service-card[data-service="alta-disponibilidade"] .service-card__cta:hover { border-color: var(--color-cyan); box-shadow: 0 0 16px rgba(6,182,212,0.4); }
.service-card[data-service="automacao-ia"] .service-card__cta { border-color: rgba(139,92,246,0.4); color: var(--color-purple); }
.service-card[data-service="automacao-ia"] .service-card__cta:hover { border-color: var(--color-purple); box-shadow: 0 0 16px rgba(139,92,246,0.4); }

.service-card__cta svg {
  width: 15px; height: 15px;
  flex: 0 0 15px;
  stroke: currentColor; fill: none;
  stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round;
  transition: transform var(--transition-fast);
}

.service-card__cta:hover svg { transform: translateX(3px); }

@media (max-width: 767px) {
  .services { padding: var(--spacing-section-mobile) 0; }
  .services__grid { grid-template-columns: 1fr; }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
}

/* --------------------------------------------------------------------------
   9. Seção Sobre
   -------------------------------------------------------------------------- */
.about {
  padding: var(--spacing-section-desktop) 0;
  background: var(--color-bg-secondary);
}

.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.about__content .section-title { text-align: left; }
.about__content .section-subtitle { text-align: left; margin-inline: 0; }

.about__text {
  font-size: var(--font-size-base);
  color: var(--color-gray-600);
  line-height: var(--line-height-base);
  margin-bottom: var(--spacing-lg);
}

.about__differentials { display: flex; flex-direction: column; gap: var(--spacing-sm); margin-bottom: var(--spacing-lg); }

.about__differential { display: flex; align-items: flex-start; gap: var(--spacing-sm); }

.about__differential-icon {
  width: 40px; height: 40px;
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.3);
  border-radius: var(--border-radius-md);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.about__differential-icon svg {
  width: 20px; height: 20px;
  stroke: var(--color-blue-neon); fill: none;
  stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round;
}

.about__differential-text h4 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  margin-bottom: 4px;
}

.about__differential-text p { font-size: var(--font-size-sm); color: var(--color-gray-600); }

.about__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-sm);
  padding: var(--spacing-lg);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  backdrop-filter: var(--glass-blur);
}

.about__stat { text-align: center; }

.about__stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-yellow);
  line-height: 1;
  margin-bottom: 4px;
  text-shadow: var(--glow-yellow);
}

.about__stat-label { font-size: var(--font-size-sm); color: var(--color-gray-600); }

@media (max-width: 767px) {
  .about { padding: var(--spacing-section-mobile) 0; }
  .about__inner { grid-template-columns: 1fr; }
  .about__content .section-title { text-align: center; }
  .about__content .section-subtitle { text-align: center; margin-inline: auto; }
  .about__stats { grid-template-columns: repeat(3, 1fr); }
}

/* --------------------------------------------------------------------------
   10. Cases e Clientes
   -------------------------------------------------------------------------- */
.cases {
  padding: var(--spacing-section-desktop) 0;
  background: var(--color-bg-primary);
}

.clients-strip {
  background: var(--color-bg-secondary);
  border: 1px solid rgba(59,130,246,0.1);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
}

.clients-strip__label {
  text-align: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--spacing-md);
}

.clients-strip__logos {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  justify-content: center;
  align-items: center;
}

.client-badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  background: rgba(13,31,60,0.8);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-600);
  transition: all var(--transition-base);
  white-space: nowrap;
}

.client-badge:hover {
  border-color: var(--color-cyan);
  color: var(--color-cyan);
  box-shadow: 0 0 12px rgba(6,182,212,0.3);
}

.cases__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-card-gap);
  margin-bottom: var(--spacing-2xl);
}

.cases__grid--3col { grid-template-columns: repeat(3, 1fr); }

.case-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  backdrop-filter: var(--glass-blur);
  border-left: 4px solid var(--color-blue-neon);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.case-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(0,0,0,0.4), 0 0 20px rgba(59,130,246,0.1);
}

.case-card__tag {
  display: inline-block;
  background: rgba(59,130,246,0.1);
  color: var(--color-blue-neon);
  border: 1px solid rgba(59,130,246,0.3);
  padding: 4px 12px;
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-sm);
}

.case-card__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.case-card__section { margin-bottom: var(--spacing-sm); }

.case-card__section h4 {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.case-card__section p { font-size: var(--font-size-base); color: var(--color-gray-600); }

.case-card__result {
  background: rgba(16,185,129,0.08);
  border: 1px solid rgba(16,185,129,0.2);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.case-card__result h4 { color: var(--color-green-neon); font-weight: var(--font-weight-semibold); margin-bottom: 4px; }
.case-card__result p { color: var(--color-dark-gray); font-weight: var(--font-weight-medium); }

/* Depoimentos */
.testimonials { position: relative; }

.testimonials__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.carousel { position: relative; overflow: hidden; }
.carousel__track { display: flex; transition: transform var(--transition-slow); }
.carousel__slide { min-width: 100%; padding: 0 var(--spacing-xl); }

.testimonial-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  backdrop-filter: var(--glass-blur);
  max-width: 700px;
  margin-inline: auto;
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: var(--spacing-sm);
  left: var(--spacing-lg);
  font-size: 80px;
  color: var(--color-blue-neon);
  line-height: 1;
  font-family: Georgia, serif;
  opacity: 0.3;
}

.testimonial-card__text {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  line-height: var(--line-height-base);
  margin-bottom: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  font-style: italic;
}

.testimonial-card__author { display: flex; align-items: center; gap: var(--spacing-sm); }

.testimonial-card__avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-blue-light), var(--color-blue-neon));
  display: flex; align-items: center; justify-content: center;
  color: var(--color-white);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  flex-shrink: 0;
  box-shadow: var(--glow-blue);
}

.testimonial-card__info h4 { font-size: var(--font-size-base); font-weight: var(--font-weight-semibold); color: var(--color-white); }
.testimonial-card__info p { font-size: var(--font-size-sm); color: var(--color-gray-400); }

.carousel__controls { display: flex; align-items: center; justify-content: center; gap: var(--spacing-sm); margin-top: var(--spacing-lg); }

.carousel__btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--color-blue-neon);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.carousel__btn:hover {
  background: var(--color-blue-neon);
  color: var(--color-white);
  box-shadow: var(--glow-blue);
}

.carousel__btn svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.carousel__dots { display: flex; gap: 8px; }

.carousel__dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--color-gray-200);
  border: none; cursor: pointer;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
  padding: 0;
}

.carousel__dot--active,
.carousel__dot[aria-current="true"] {
  background: var(--color-blue-neon);
  transform: scale(1.3);
  box-shadow: var(--glow-blue);
}

@media (max-width: 767px) {
  .cases { padding: var(--spacing-section-mobile) 0; }
  .cases__grid, .cases__grid--3col { grid-template-columns: 1fr; }
  .carousel__slide { padding: 0 var(--spacing-sm); }
  .testimonial-card { padding: var(--spacing-lg); }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .cases__grid--3col { grid-template-columns: repeat(2, 1fr); }
}

/* --------------------------------------------------------------------------
   11. Formulário de Contato
   -------------------------------------------------------------------------- */
.contact {
  padding: var(--spacing-section-desktop) 0;
  background: var(--color-bg-secondary);
  border-top: 1px solid rgba(59,130,246,0.1);
}

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--spacing-2xl);
  align-items: start;
}

.contact__inner:has(.contact-form--removed) {
  grid-template-columns: 1fr;
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
}

.contact__info .contact__details { justify-content: center; }
.contact-form--removed { display: none; }

.contact__info .section-title { color: var(--color-white); text-align: left; }
.contact__info .section-subtitle { color: var(--color-gray-600); text-align: left; margin-inline: 0; margin-bottom: var(--spacing-lg); }

.contact__details { display: flex; flex-direction: column; gap: var(--spacing-sm); }

.contact__detail { display: flex; align-items: center; gap: var(--spacing-sm); color: var(--color-gray-600); }

.contact__detail svg {
  width: 20px; height: 20px;
  stroke: var(--color-blue-neon); fill: none;
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
  flex-shrink: 0;
}

.contact__detail a > svg {
  display: none;
}

.contact-form {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  backdrop-filter: var(--glass-blur);
}

.contact-form__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-sm); }

.field-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: var(--spacing-sm); }

.field-group label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-600);
}

.field-group label .required { color: #f87171; margin-left: 2px; }

.field-group input,
.field-group textarea,
.field-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-base);
  color: var(--color-white);
  background: rgba(5,11,24,0.8);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  appearance: none;
}

.field-group input::placeholder,
.field-group textarea::placeholder { color: var(--color-gray-400); }

.field-group input:focus,
.field-group textarea:focus,
.field-group select:focus {
  outline: none;
  border-color: var(--color-blue-neon);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.15), var(--glow-blue);
}

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

.field-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
}

.field-group select option { background: var(--color-bg-card); color: var(--color-white); }

.field-group--error input,
.field-group--error textarea,
.field-group--error select { border-color: #f87171; }

.field-error { font-size: var(--font-size-sm); color: #f87171; display: none; }
.field-group--error .field-error { display: block; }

.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.field-group--checkbox { flex-direction: row; align-items: flex-start; gap: var(--spacing-sm); }
.field-group--checkbox input[type="checkbox"] {
  appearance: auto;
  -webkit-appearance: checkbox;
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  padding: 0;
  margin-top: 2px;
  accent-color: var(--color-green-neon);
  cursor: pointer;
}
.field-group--checkbox input[type="checkbox"]:checked { filter: drop-shadow(0 0 6px rgba(16,185,129,0.7)); }
.field-group--checkbox input[type="checkbox"]:focus-visible { outline: 3px solid var(--color-yellow); outline-offset: 3px; }
.field-group--checkbox.field-group--error input[type="checkbox"] { accent-color: var(--color-red); }
.field-group--checkbox label { font-size: var(--font-size-sm); font-weight: var(--font-weight-normal); color: var(--color-gray-600); cursor: pointer; }
.field-group--checkbox label a { color: var(--color-blue-neon); text-decoration: underline; }

.form-submit { width: 100%; min-height: 52px; padding: 14px 20px; font-size: var(--font-size-base); font-weight: var(--font-weight-bold); margin-top: var(--spacing-sm); }
.form-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.form-message { display: none; padding: var(--spacing-sm); border-radius: var(--border-radius-md); font-size: var(--font-size-base); margin-top: var(--spacing-sm); }
.form-message--success { background: rgba(16,185,129,0.1); color: var(--color-green-neon); border: 1px solid rgba(16,185,129,0.3); }
.form-message--error { background: rgba(248,113,113,0.1); color: #f87171; border: 1px solid rgba(248,113,113,0.3); }
.form-message.is-visible { display: block; }

@media (max-width: 767px) {
  .contact { padding: var(--spacing-section-mobile) 0; }
  .contact__inner { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: var(--spacing-lg); }
}

/* --------------------------------------------------------------------------
   12. Rodapé
   -------------------------------------------------------------------------- */
.footer {
  background: #020810;
  color: var(--color-gray-600);
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
  border-top: 1px solid rgba(59,130,246,0.1);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer__brand-name {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.footer__brand-name span { color: var(--color-yellow); }

.footer__brand-desc {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  line-height: var(--line-height-base);
  margin-bottom: var(--spacing-md);
}

.footer__social { display: flex; gap: var(--spacing-sm); }

.footer__social-link {
  width: 40px; height: 40px;
  border-radius: var(--border-radius-md);
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.2);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-gray-600);
  transition: all var(--transition-fast);
}

.footer__social-link:hover {
  background: rgba(59,130,246,0.2);
  border-color: var(--color-blue-neon);
  color: var(--color-blue-neon);
  box-shadow: var(--glow-blue);
}

.footer__social-link svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.footer__col-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.footer__links { display: flex; flex-direction: column; gap: var(--spacing-xs); }

.footer__link {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer__link:hover { color: var(--color-blue-neon); }

.footer__contact-item { display: flex; align-items: flex-start; gap: 8px; margin-bottom: var(--spacing-xs); }

.footer__contact-item svg { width: 16px; height: 16px; stroke: var(--color-blue-neon); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; margin-top: 2px; }

.footer__contact-item span { font-size: var(--font-size-sm); color: var(--color-gray-600); }

.footer__divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(59,130,246,0.3), transparent);
  margin-bottom: var(--spacing-lg);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.footer__copyright { font-size: var(--font-size-sm); color: var(--color-gray-400); }

.footer__legal { display: flex; gap: var(--spacing-md); }

.footer__legal-link { font-size: var(--font-size-sm); color: var(--color-gray-400); text-decoration: none; transition: color var(--transition-fast); }
.footer__legal-link:hover { color: var(--color-blue-neon); }

@media (max-width: 767px) {
  .footer__grid { grid-template-columns: 1fr; gap: var(--spacing-lg); }
  .footer__bottom { flex-direction: column; text-align: center; }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

/* --------------------------------------------------------------------------
   13. Chatbot Dark Theme
   -------------------------------------------------------------------------- */
@keyframes chatbotPulse {
  0%, 100% { box-shadow: 0 0 15px rgba(59,130,246,0.4), 0 4px 15px rgba(0,0,0,0.3); }
  50%       { box-shadow: 0 0 30px rgba(59,130,246,0.7), 0 4px 20px rgba(0,0,0,0.4); }
}

.chatbot-toggle {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-blue-light), var(--color-blue-neon));
  border: none;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  z-index: 999;
  animation: chatbotPulse 3s ease-in-out infinite;
  transition: transform var(--transition-fast);
}

.chatbot-toggle:hover { transform: scale(1.1); }

.chatbot-toggle svg { width: 28px; height: 28px; stroke: var(--color-white); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.chatbot-widget {
  position: fixed;
  bottom: 96px; right: 24px;
  width: 360px;
  max-height: 520px;
  background: var(--color-bg-card);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,0.6), 0 0 30px rgba(59,130,246,0.1);
  display: flex; flex-direction: column;
  z-index: 998;
  overflow: hidden;
  transform: scale(0.9) translateY(20px);
  opacity: 0;
  pointer-events: none;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.chatbot-widget.is-open {
  transform: scale(1) translateY(0);
  opacity: 1;
  pointer-events: all;
}

.chatbot-header {
  background: linear-gradient(135deg, var(--color-blue), var(--color-purple));
  padding: var(--spacing-sm) var(--spacing-md);
  display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid rgba(59,130,246,0.2);
}

.chatbot-header__info { display: flex; align-items: center; gap: var(--spacing-sm); }

.chatbot-header__avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}

.chatbot-header__name { font-weight: var(--font-weight-semibold); color: var(--color-white); font-size: var(--font-size-base); }
.chatbot-header__status { font-size: var(--font-size-sm); color: rgba(255,255,255,0.7); display: flex; align-items: center; gap: 4px; }
.chatbot-header__status::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--color-green-neon); box-shadow: 0 0 6px var(--color-green-neon); }

.chatbot-close { background: none; border: none; color: rgba(255,255,255,0.7); cursor: pointer; padding: 4px; border-radius: var(--border-radius-sm); transition: color var(--transition-fast); }
.chatbot-close:hover { color: var(--color-white); }
.chatbot-close svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.chatbot-messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-sm);
  display: flex; flex-direction: column; gap: var(--spacing-sm);
  scrollbar-width: thin;
  scrollbar-color: rgba(59,130,246,0.3) transparent;
}

.chatbot-messages::-webkit-scrollbar { width: 4px; }
.chatbot-messages::-webkit-scrollbar-track { background: transparent; }
.chatbot-messages::-webkit-scrollbar-thumb { background: rgba(59,130,246,0.3); border-radius: 2px; }

.chatbot-message { display: flex; gap: 8px; max-width: 85%; }
.chatbot-message--bot { align-self: flex-start; }
.chatbot-message--user { align-self: flex-end; flex-direction: row-reverse; }

.chatbot-message__bubble {
  padding: 10px 14px;
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-base);
}

.chatbot-message--bot .chatbot-message__bubble {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--color-dark-gray);
  backdrop-filter: var(--glass-blur);
}

.chatbot-message--user .chatbot-message__bubble {
  background: linear-gradient(135deg, var(--color-blue-light), var(--color-blue-neon));
  color: var(--color-white);
}

.chatbot-options { display: flex; flex-direction: column; gap: 6px; margin-top: 6px; }

.chatbot-option {
  padding: 8px 12px;
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.3);
  border-radius: var(--border-radius-md);
  color: var(--color-blue-neon);
  font-size: var(--font-size-sm);
  cursor: pointer;
  text-align: left;
  transition: all var(--transition-fast);
}

.chatbot-option:hover {
  background: rgba(59,130,246,0.2);
  border-color: var(--color-blue-neon);
  box-shadow: 0 0 10px rgba(59,130,246,0.2);
}

.chatbot-input-area {
  padding: var(--spacing-sm);
  border-top: 1px solid rgba(59,130,246,0.1);
  display: flex; gap: 8px;
}

.chatbot-input {
  flex: 1;
  padding: 10px 14px;
  background: rgba(5,11,24,0.8);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: var(--border-radius-md);
  color: var(--color-white);
  font-size: var(--font-size-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.chatbot-input::placeholder { color: var(--color-gray-400); }

.chatbot-input:focus {
  outline: none;
  border-color: var(--color-blue-neon);
  box-shadow: 0 0 0 2px rgba(59,130,246,0.15);
}

.chatbot-send {
  width: 40px; height: 40px;
  border-radius: var(--border-radius-md);
  background: linear-gradient(135deg, var(--color-blue-light), var(--color-blue-neon));
  border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}

.chatbot-send:hover { box-shadow: var(--glow-blue); transform: scale(1.05); }
.chatbot-send svg { width: 18px; height: 18px; stroke: var(--color-white); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

@media (max-width: 480px) {
  .chatbot-widget { width: calc(100vw - 32px); right: 16px; bottom: 88px; }
  .chatbot-toggle { right: 16px; bottom: 16px; }
}

/* --------------------------------------------------------------------------
   14. Páginas de Serviço
   -------------------------------------------------------------------------- */
.service-hero {
  min-height: 50vh;
  display: flex;
  align-items: center;
  background: radial-gradient(ellipse at 30% 50%, rgba(37,99,235,0.15) 0%, transparent 60%),
              var(--color-bg-primary);
  padding: calc(var(--nav-height) + var(--spacing-xl)) 0 var(--spacing-xl);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(59,130,246,0.1);
}

.service-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(59,130,246,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.service-hero .container { position: relative; z-index: 1; }

.breadcrumb { margin-bottom: var(--spacing-md); }
.breadcrumb ol { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.breadcrumb li { font-size: var(--font-size-sm); color: var(--color-gray-400); }
.breadcrumb li:not(:last-child)::after { content: '/'; margin-left: 8px; }
.breadcrumb a { color: var(--color-blue-neon); text-decoration: none; transition: color var(--transition-fast); }
.breadcrumb a:hover { color: var(--color-cyan); }
.breadcrumb [aria-current="page"] { color: var(--color-white); }

.service-hero__icon {
  width: 72px; height: 72px;
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.3);
  border-radius: var(--border-radius-lg);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--spacing-md);
  box-shadow: var(--glow-blue);
}

.service-hero__icon svg { width: 36px; height: 36px; stroke: var(--color-blue-neon); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.service-hero h1 {
  font-family: var(--font-heading);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
  line-height: var(--line-height-tight);
}

.service-hero__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  max-width: 700px;
  margin-bottom: var(--spacing-xl);
  line-height: var(--line-height-base);
}

.service-section {
  padding: var(--spacing-section-desktop) 0;
  background: var(--color-bg-primary);
}

.service-section--gray { background: var(--color-bg-secondary); }

.service-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: start;
}

.service-content__text h2 {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.service-content__text p {
  color: var(--color-gray-600);
  line-height: var(--line-height-base);
  margin-bottom: var(--spacing-md);
}

.service-content__highlights {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.highlight-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  backdrop-filter: var(--glass-blur);
  text-align: center;
}

.highlight-card__number {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-blue-neon);
  text-shadow: var(--glow-blue);
  line-height: 1;
  margin-bottom: 4px;
}

.highlight-card__label { font-size: var(--font-size-sm); color: var(--color-gray-600); }

.service-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

.service-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-md);
  backdrop-filter: var(--glass-blur);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.service-feature:hover {
  border-color: rgba(59,130,246,0.4);
  box-shadow: 0 0 20px rgba(59,130,246,0.1);
}

.service-feature__icon {
  width: 36px; height: 36px;
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.3);
  border-radius: var(--border-radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.service-feature__icon svg { width: 18px; height: 18px; stroke: var(--color-blue-neon); fill: none; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }

.service-feature h3 { font-size: var(--font-size-base); font-weight: var(--font-weight-semibold); color: var(--color-white); margin-bottom: 4px; }
.service-feature p { font-size: var(--font-size-sm); color: var(--color-gray-600); line-height: var(--line-height-base); }

.tech-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  justify-content: center;
}

.tech-item {
  padding: 10px 20px;
  background: var(--glass-bg);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-600);
  transition: all var(--transition-base);
}

.tech-item:hover {
  border-color: var(--color-blue-neon);
  color: var(--color-blue-neon);
  box-shadow: 0 0 12px rgba(59,130,246,0.3);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

.benefit-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  backdrop-filter: var(--glass-blur);
  text-align: center;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(0,0,0,0.4), 0 0 20px rgba(59,130,246,0.1);
}

.benefit-card__icon {
  width: 56px; height: 56px;
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.3);
  border-radius: var(--border-radius-md);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto var(--spacing-sm);
}

.benefit-card__icon svg { width: 28px; height: 28px; stroke: var(--color-blue-neon); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.benefit-card h3 { font-family: var(--font-heading); font-size: var(--font-size-base); font-weight: var(--font-weight-semibold); color: var(--color-white); margin-bottom: 8px; }
.benefit-card p { font-size: var(--font-size-sm); color: var(--color-gray-600); line-height: var(--line-height-base); }

.service-cta {
  padding: var(--spacing-section-desktop) 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(37,99,235,0.15) 0%, transparent 70%),
              var(--color-bg-secondary);
  text-align: center;
  border-top: 1px solid rgba(59,130,246,0.1);
}

.service-cta h2 {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.service-cta p { font-size: var(--font-size-lg); color: var(--color-gray-600); margin-bottom: var(--spacing-xl); }

@media (max-width: 767px) {
  .service-hero h1 { font-size: var(--font-size-2xl); }
  .service-content { grid-template-columns: 1fr; }
  .service-features { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
}

/* --------------------------------------------------------------------------
   15. Páginas Especiais (404, Privacidade)
   -------------------------------------------------------------------------- */
.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--spacing-section-desktop) var(--spacing-sm);
  background: radial-gradient(ellipse at 50% 50%, rgba(37,99,235,0.1) 0%, transparent 60%),
              var(--color-bg-primary);
}

.error-page__code {
  font-family: var(--font-heading);
  font-size: 10rem;
  font-weight: var(--font-weight-bold);
  line-height: 1;
  background: linear-gradient(135deg, var(--color-blue-neon), var(--color-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
  filter: drop-shadow(0 0 30px rgba(59,130,246,0.5));
  margin-bottom: var(--spacing-md);
}

.error-page__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.error-page__text {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-xl);
  line-height: var(--line-height-base);
}

.privacy-page {
  padding: calc(var(--nav-height) + var(--spacing-xl)) 0 var(--spacing-section-desktop);
  background: var(--color-bg-primary);
  min-height: 100vh;
}

.privacy-page h1 {
  font-family: var(--font-heading);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.privacy-page h2 {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-sm);
  padding-bottom: var(--spacing-xs);
  border-bottom: 1px solid rgba(59,130,246,0.2);
}

.privacy-page p {
  color: var(--color-gray-600);
  line-height: var(--line-height-base);
  margin-bottom: var(--spacing-md);
}

.privacy-page ul {
  list-style: disc;
  padding-left: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.privacy-page ul li {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-xs);
  line-height: var(--line-height-base);
}

.privacy-page a { color: var(--color-blue-neon); text-decoration: underline; }
.privacy-page a:hover { color: var(--color-cyan); }

.privacy-page strong { color: var(--color-white); }

/* --------------------------------------------------------------------------
   Destaque temporário no campo de serviço ao clicar em "Saiba Mais"
   -------------------------------------------------------------------------- */
.field--highlight {
  border-color: var(--color-yellow) !important;
  box-shadow: 0 0 0 3px rgba(245, 197, 24, 0.35) !important;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

/* --------------------------------------------------------------------------
   Botão flutuante WhatsApp
   -------------------------------------------------------------------------- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 999;
  width: 56px;
  height: 56px;
  background-color: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  text-decoration: none;
}

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

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

.whatsapp-float__tooltip {
  position: absolute;
  left: 68px;
  background-color: #2D2D2D;
  color: #FFFFFF;
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.whatsapp-float__tooltip::before {
  content: '';
  position: absolute;
  right: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-right-color: #2D2D2D;
}

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

/* ==========================================================================
   ANIMAÇÕES — M2TIT
   ========================================================================== */

/* --------------------------------------------------------------------------
   Scroll Reveal — elementos entram ao aparecer na tela
   -------------------------------------------------------------------------- */

/* Fallback: se JS não carregar, tudo fica visível */
[data-reveal] {
  opacity: 1;
  transform: none;
}

/* JS adiciona .js-loaded no <html> quando carrega — só então aplica a animação */
.js-loaded [data-reveal] {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.js-loaded [data-reveal="left"] {
  transform: translateX(-40px);
}

.js-loaded [data-reveal="right"] {
  transform: translateX(40px);
}

.js-loaded [data-reveal="scale"] {
  transform: scale(0.88);
}

.js-loaded [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* Delay escalonado para grupos de cards */
.js-loaded [data-reveal-delay="1"] { transition-delay: 0.1s; }
.js-loaded [data-reveal-delay="2"] { transition-delay: 0.2s; }
.js-loaded [data-reveal-delay="3"] { transition-delay: 0.3s; }
.js-loaded [data-reveal-delay="4"] { transition-delay: 0.4s; }
.js-loaded [data-reveal-delay="5"] { transition-delay: 0.5s; }
.js-loaded [data-reveal-delay="6"] { transition-delay: 0.6s; }
.js-loaded [data-reveal-delay="7"] { transition-delay: 0.7s; }
.js-loaded [data-reveal-delay="8"] { transition-delay: 0.8s; }
.js-loaded [data-reveal-delay="9"] { transition-delay: 0.9s; }
.js-loaded [data-reveal-delay="10"] { transition-delay: 1s; }
.js-loaded [data-reveal-delay="11"] { transition-delay: 1.1s; }

/* --------------------------------------------------------------------------
   Contador animado — números sobem ao entrar na tela
   -------------------------------------------------------------------------- */
[data-counter] {
  display: inline-block;
  font-variant-numeric: tabular-nums;
}

/* --------------------------------------------------------------------------
   Typing cursor — efeito de digitação no título hero
   -------------------------------------------------------------------------- */
.typing-cursor {
  display: inline-block;
  width: 3px;
  height: 1em;
  background: var(--color-yellow);
  margin-left: 4px;
  vertical-align: text-bottom;
  border-radius: 2px;
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

/* --------------------------------------------------------------------------
   Floating cards — cards de serviço flutuam levemente (só após reveal)
   -------------------------------------------------------------------------- */
@keyframes floatCard {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-8px); }
}

.service-card.is-visible:nth-child(odd) {
  animation: floatCard 6s ease-in-out infinite;
}

.service-card.is-visible:nth-child(even) {
  animation: floatCard 6s ease-in-out infinite;
  animation-delay: -3s;
}

/* Pausa a flutuação no hover */
.service-card:hover {
  animation-play-state: paused;
}

/* --------------------------------------------------------------------------
   Glow pulsante nos números de estatísticas
   -------------------------------------------------------------------------- */
@keyframes statGlow {
  0%, 100% { text-shadow: 0 0 8px rgba(245,197,24,0.4); }
  50%       { text-shadow: 0 0 24px rgba(245,197,24,0.9), 0 0 48px rgba(245,197,24,0.4); }
}

.hero__stat-number,
.about__stat-number {
  animation: statGlow 3s ease-in-out infinite;
}

/* --------------------------------------------------------------------------
   Linha de progresso animada nos cases
   -------------------------------------------------------------------------- */
@keyframes progressBar {
  from { width: 0; }
  to   { width: 100%; }
}

.case-card {
  position: relative;
  overflow: hidden;
}

.case-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  height: 2px;
  width: 0;
  background: linear-gradient(90deg, var(--color-red), var(--color-yellow), var(--color-blue-neon));
  transition: width 0.6s ease;
}

.case-card:hover::after {
  width: 100%;
}

/* --------------------------------------------------------------------------
   Badge de cliente — efeito shimmer
   -------------------------------------------------------------------------- */
@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}

.client-badge {
  background-size: 200% auto;
  transition: all var(--transition-base);
}

.client-badge:hover {
  background: linear-gradient(90deg,
    rgba(59,130,246,0.2),
    rgba(6,182,212,0.3),
    rgba(59,130,246,0.2)
  );
  background-size: 200% auto;
  animation: shimmer 1.5s linear infinite;
  border-color: var(--color-cyan);
  color: var(--color-cyan);
}

/* --------------------------------------------------------------------------
   Botão CTA hero — pulso de atenção
   -------------------------------------------------------------------------- */
@keyframes ctaPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(239,68,68,0.55); }
  50%       { box-shadow: 0 0 0 12px rgba(239,68,68,0); }
}

.btn--primary {
  animation: ctaPulse 2.5s ease-in-out infinite;
}

.btn--primary:hover {
  animation-play-state: paused;
}

/* --------------------------------------------------------------------------
   Seção de contato — borda animada no formulário
   -------------------------------------------------------------------------- */
@keyframes borderRotate {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.contact-form {
  position: relative;
}

.contact-form::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: calc(var(--border-radius-lg) + 1px);
  background: linear-gradient(270deg,
    rgba(59,130,246,0.5),
    rgba(6,182,212,0.5),
    rgba(139,92,246,0.5),
    rgba(239,68,68,0.55),
    rgba(245,197,24,0.3)
  );
  background-size: 400% 400%;
  animation: borderRotate 6s ease infinite;
  z-index: -1;
  opacity: 0.6;
}

/* --------------------------------------------------------------------------
   Ícones de serviço — rotação suave ao hover
   -------------------------------------------------------------------------- */
.service-card:hover .service-card__icon svg {
  animation: iconSpin 0.5s ease forwards;
}

@keyframes iconSpin {
  0%   { transform: rotate(0deg) scale(1); }
  50%  { transform: rotate(15deg) scale(1.15); }
  100% { transform: rotate(0deg) scale(1.1); }
}

/* --------------------------------------------------------------------------
   Seção sobre — diferencial icons bounce
   -------------------------------------------------------------------------- */
.about__differential:hover .about__differential-icon {
  animation: iconBounce 0.4s ease;
}

@keyframes iconBounce {
  0%   { transform: scale(1); }
  40%  { transform: scale(1.2); }
  70%  { transform: scale(0.95); }
  100% { transform: scale(1.05); }
}

/* --------------------------------------------------------------------------
   Respeita preferência de movimento reduzido
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .js-loaded [data-reveal],
  .service-card,
  .hero__stat-number,
  .about__stat-number,
  .btn--primary,
  .contact-form::before,
  .client-badge,
  .typing-cursor {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}