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

:root {
  --blue-900: #0a1628;
  --blue-800: #0f2140;
  --blue-700: #0d3b66;
  --blue-600: #0e4d92;
  --blue-500: #1270b8;
  --blue-400: #1a8fd4;
  --blue-300: #4db5e6;
  --blue-200: #a0d8f1;
  --blue-100: #dff0fa;
  --blue-50: #f0f8ff;
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  --green-500: #25d366;
  --green-600: #128c7e;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,.1);
  --shadow-lg: 0 10px 40px rgba(0,0,0,.12);
  --shadow-card: 0 4px 24px rgba(10,22,40,.08);
  --transition: .3s ease;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.highlight { color: var(--blue-500); }
.highlight-light { color: var(--blue-200); }

h1, h2, h3, h4 {
  font-family: 'Montserrat', 'Inter', sans-serif;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: inherit;
  font-weight: 600;
  font-size: .95rem;
  padding: 12px 28px;
  border-radius: 50px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--blue-500);
  color: var(--white);
  border-color: var(--blue-500);
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 24px -4px rgba(18,112,184,.35);
}
.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.25), transparent);
  transition: left .7s ease;
}
.btn-primary:hover {
  background: var(--blue-600);
  border-color: var(--blue-600);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px -8px rgba(18,112,184,.5);
}
.btn-primary:hover::before {
  left: 100%;
}
.btn-outline {
  background: rgba(255,255,255,.7);
  color: var(--blue-700);
  border-color: rgba(18,112,184,.25);
  backdrop-filter: blur(10px);
}
.btn-outline:hover {
  background: var(--white);
  border-color: var(--blue-500);
  color: var(--blue-600);
}
.btn-white {
  background: var(--white);
  color: var(--blue-700);
  border-color: var(--white);
}
.btn-white:hover {
  background: var(--blue-50);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255,255,255,.25);
}
.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}
.btn-full { width: 100%; justify-content: center; }

/* ========== HEADER ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(234,242,250,.85);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid rgba(18,112,184,.1);
  transition: var(--transition);
}
.header.scrolled {
  background: rgba(234,242,250,.95);
  box-shadow: 0 8px 32px rgba(13,59,102,.08);
}
.header.scrolled {
  box-shadow: var(--shadow-md);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}
.logo {
  display: flex;
  align-items: center;
  height: 100%;
}
.logo img {
  max-height: 56px;
  width: auto;
  display: block;
  object-fit: contain;
  transition: var(--transition);
}
.logo:hover img {
  transform: scale(1.05);
}
.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-link {
  font-size: .9rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: var(--transition);
  position: relative;
}
.nav-link:hover { color: var(--blue-500); }
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--blue-500);
  transition: var(--transition);
}
.nav-link:hover::after { width: 100%; }
.nav-cta { padding: 10px 24px; font-size: .85rem; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: var(--transition);
}
.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 80px;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 300px;
  background: linear-gradient(180deg, transparent 0%, rgba(245,250,253,.7) 50%, #f5fafd 100%);
  pointer-events: none;
  z-index: 100;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, #eaf2fa 0%, #dde9f5 60%, #d0e1f0 100%);
  z-index: 0;
}

/* Orbs gradient mesh premium */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
.hero-orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(26,143,212,.35), transparent 70%);
  top: -10%;
  left: -10%;
  animation: orbFloat1 18s ease-in-out infinite;
}
.hero-orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(77,181,230,.3), transparent 70%);
  bottom: -10%;
  right: -5%;
  animation: orbFloat2 22s ease-in-out infinite;
}
@keyframes orbFloat1 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(60px, 40px); }
}
@keyframes orbFloat2 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-50px, -30px); }
}

/* Grid pattern sutil */
.hero-grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(18,112,184,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18,112,184,.05) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(ellipse 80% 70% at center, black 0%, transparent 90%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at center, black 0%, transparent 90%);
  pointer-events: none;
  z-index: 0;
}
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(26,143,212,.35) 0%, transparent 50%),
    radial-gradient(circle at 80% 30%, rgba(77,181,230,.25) 0%, transparent 40%),
    radial-gradient(circle at 50% 80%, rgba(18,112,184,.2) 0%, transparent 50%);
  animation: heroPulse 8s ease-in-out infinite;
}
@keyframes heroPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .7; }
}
.hero::before {
  content: '';
  position: absolute;
  top: 15%;
  left: 8%;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26,143,212,.4), transparent 70%);
  filter: blur(60px);
  z-index: 0;
  animation: floatOrb 10s ease-in-out infinite;
}
@keyframes floatOrb {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(30px, -20px); }
}
.hero-bg::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--white);
  box-shadow: 0 -8px 20px rgba(255,255,255,.4);
}
.hero-content {
  position: relative;
  z-index: 5;
  padding: 80px 0 60px;
  width: 100%;
}
/* ========== HERO GRID 2 COLUNAS (PREMIUM) ========== */
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 60px;
  align-items: center;
  width: 100%;
}

.hero-text { text-align: left; }

/* Eyebrow refinado */
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 8px 18px;
  background: rgba(255,255,255,.7);
  border: 1px solid rgba(18,112,184,.18);
  border-radius: 50px;
  margin-bottom: 28px;
  backdrop-filter: blur(10px);
}
.hero-eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 3px rgba(34,197,94,.2), 0 0 12px rgba(34,197,94,.5);
  animation: eyebrowPulse 2s ease-in-out infinite;
}
@keyframes eyebrowPulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(34,197,94,.2), 0 0 12px rgba(34,197,94,.5); }
  50% { box-shadow: 0 0 0 5px rgba(34,197,94,.1), 0 0 18px rgba(34,197,94,.7); }
}
.hero-eyebrow-text {
  font-family: 'Montserrat', sans-serif;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .2em;
  color: var(--blue-700);
}

/* Features (replacing badges) */
.hero-features {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 36px;
  padding-top: 32px;
  border-top: 1px solid rgba(18,112,184,.12);
}
.hero-feature {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .88rem;
  font-weight: 500;
  color: var(--gray-700);
}
.hero-feature svg {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-500), var(--blue-400));
  border-radius: 50%;
  padding: 3px;
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

/* ========== VISUAL UNIFICADO (RADAR + LOGO + CÂMERAS ORBITANDO) ========== */
.hero-visual {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  max-width: 520px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Anéis pulsantes */
.visual-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(18,112,184,.25);
}
.visual-ring-1 { width: 60%; height: 60%; }
.visual-ring-2 { width: 80%; height: 80%; }
.visual-ring-3 { width: 100%; height: 100%; }

/* Sweep do radar */
.visual-sweep {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0deg, rgba(18,112,184,.25) 30deg, rgba(77,181,230,.08) 60deg, transparent 80deg);
  animation: visualSweepSpin 8s linear infinite;
}
@keyframes visualSweepSpin {
  to { transform: rotate(360deg); }
}

/* Logo central */
.visual-logo-wrap {
  position: relative;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
}
.visual-logo-glow {
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(77,181,230,.25) 0%, rgba(26,143,212,.1) 40%, transparent 70%);
  filter: blur(40px);
  animation: visualLogoPulse 4s ease-in-out infinite;
}
@keyframes visualLogoPulse {
  0%, 100% { transform: scale(1); opacity: .9; }
  50% { transform: scale(1.08); opacity: 1; }
}
.visual-logo {
  position: relative;
  z-index: 2;
  width: 220px;
  height: auto;
  animation: visualLogoFloat 5s ease-in-out infinite;
}
@keyframes visualLogoFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* Câmeras orbitando ao redor */
.orbit-cam {
  position: absolute;
  width: 90px;
  height: 60px;
  filter: drop-shadow(0 6px 15px rgba(13,59,102,.2));
  z-index: 4;
}
.orbit-cam svg { width: 100%; height: 100%; }
.orbit-cam-1 {
  top: 8%;
  left: 50%;
  transform: translateX(-50%) rotate(-12deg);
  animation: camFloat 4s ease-in-out infinite;
}
.orbit-cam-2 {
  bottom: 12%;
  left: 5%;
  transform: rotate(8deg);
  animation: camFloat 4s ease-in-out .8s infinite;
}
.orbit-cam-3 {
  bottom: 18%;
  right: 5%;
  transform: rotate(-5deg) scaleX(-1);
  animation: camFloat 4s ease-in-out 1.6s infinite;
}
@keyframes camFloat {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -8px; }
}

.hero h1 {
  font-size: clamp(2.2rem, 4.2vw, 3.6rem);
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -.025em;
}
.hero .highlight {
  background: linear-gradient(135deg, var(--blue-600), var(--blue-400));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  position: relative;
  display: inline-block;
}
.hero .highlight::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--blue-500), transparent);
  animation: highlightPulse 3s ease-in-out infinite;
}
@keyframes highlightPulse {
  0%, 100% { opacity: .5; transform: scaleX(.8); }
  50% { opacity: 1; transform: scaleX(1); }
}
.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--gray-600);
  max-width: 540px;
  margin: 0 0 36px;
  line-height: 1.7;
  font-weight: 400;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 0;
}
.badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: rgba(255,255,255,.7);
  border: 1px solid var(--blue-100);
  border-radius: 50px;
  color: var(--gray-700);
  font-size: .85rem;
  font-weight: 500;
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 12px rgba(13,59,102,.05);
}
.badge svg { color: var(--blue-500); }

/* Hero entrance animations */
.hero-eyebrow {
  animation: heroFadeIn .8s ease both;
}
.hero h1 {
  animation: heroFadeIn .8s ease .15s both;
}
.hero-sub {
  animation: heroFadeIn .8s ease .3s both;
}
.hero-actions {
  animation: heroFadeIn .8s ease .45s both;
}
.hero-badges {
  animation: heroFadeIn .8s ease .6s both;
}
@keyframes heroFadeIn {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll indicator */
.scroll-indicator {
  display: flex;
  justify-content: center;
  margin-top: 40px;
  color: var(--blue-500);
  animation: scrollBounce 2s ease infinite;
}
.scroll-indicator:hover { color: var(--blue-600); }
@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(10px); }
}

/* ========== DECORATIVE SHAPES ========== */
.shape-line {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--blue-300), transparent);
  pointer-events: none;
}
/* ========== PAGE HEADER (inner pages) ========== */
.page-header {
  padding: 140px 0 60px;
  background: linear-gradient(135deg, var(--blue-900), var(--blue-700), var(--blue-800));
  background-size: 200% 200%;
  animation: gradientShift 15s ease infinite;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(26,143,212,.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 30%, rgba(77,181,230,.1) 0%, transparent 40%);
}
.page-header > * { position: relative; z-index: 1; }
.page-header .section-tag {
  background: rgba(255,255,255,.08);
  color: var(--blue-200);
  border-color: rgba(255,255,255,.12);
}
.page-header .section-tag::before {
  background: var(--blue-300);
  box-shadow: 0 0 0 3px rgba(77,181,230,.2);
}
.page-header h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--white);
  margin: 16px 0 12px;
}
.page-header p {
  font-size: 1.1rem;
  color: rgba(255,255,255,.7);
  max-width: 520px;
  margin: 0 auto;
}

/* ========== NAV ACTIVE ========== */
.nav-link.active { color: var(--blue-500); }
.nav-link.active::after { width: 100%; background: var(--blue-500); }
.nav-link::after { background: var(--blue-500); }
.menu-toggle span { background: var(--gray-700); }

/* ========== SOBRE RESUMO (Home) ========== */
.sobre-resumo {
  padding: 100px 0;
  background: linear-gradient(180deg, #f5fafd 0%, #ffffff 50%, #f5fafd 100%);
  position: relative;
  overflow: hidden;
}
.sobre-resumo::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 40% at 20% 30%, rgba(26,143,212,.08) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 90% 70%, rgba(77,181,230,.08) 0%, transparent 70%),
    url('grid-pattern.webp') center / 600px;
  opacity: .9;
  pointer-events: none;
  mask-image: linear-gradient(180deg, transparent 0%, black 25%, black 75%, transparent 100%);
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, black 25%, black 75%, transparent 100%);
}
.sobre-resumo .container { position: relative; z-index: 1; }
.sobre-resumo-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 56px;
  align-items: center;
}
.sobre-resumo-text .section-tag { margin-bottom: 16px; }
.sobre-resumo-text h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 16px;
}
.sobre-resumo-text p {
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 24px;
}
.sobre-resumo-destaques {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.destaque-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 22px;
  background: rgba(255,255,255,.7);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
  border: 1px solid rgba(18,112,184,.15);
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(13,59,102,.04);
}
.destaque-item:hover {
  border-color: rgba(18,112,184,.4);
  background: rgba(255,255,255,.95);
  transform: translateX(4px);
  box-shadow: 0 8px 30px rgba(13,59,102,.1);
}
.destaque-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--blue-50), var(--blue-100));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--blue-500);
}
.destaque-item strong {
  display: block;
  font-size: .9rem;
  color: var(--gray-800);
  margin-bottom: 2px;
}
.destaque-item p {
  font-size: .82rem;
  color: var(--gray-500);
  margin: 0;
  line-height: 1.4;
}

/* ========== SERVIÇOS PREVIEW (Home) ========== */
.servicos-preview {
  padding: 80px 0;
  background: var(--gray-50);
}
.servicos-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  margin-bottom: 0;
}
.servico-mini {
  text-align: center;
  padding: 32px 16px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  opacity: 0;
  transform: translateY(24px);
}
.servico-mini.visible {
  opacity: 1;
  transform: translateY(0);
}
.servico-mini:hover {
  border-color: var(--blue-300);
  box-shadow: 0 15px 40px -15px rgba(18,112,184,.3);
  transform: translateY(-6px);
}
.servico-mini:hover .servico-icon {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-400));
  color: var(--white);
}
.servico-mini .servico-icon {
  margin: 0 auto 14px;
  width: 48px;
  height: 48px;
  border-radius: 12px;
}
.servico-mini h3 {
  font-size: .9rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 6px;
}
.servico-mini p {
  font-size: .8rem;
  color: var(--gray-500);
  line-height: 1.5;
}
.section-cta {
  text-align: center;
  margin-top: 40px;
}

/* ========== SOBRE ========== */
.sobre {
  padding: 100px 0;
  background: var(--white);
}
.sobre-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 56px;
  align-items: center;
}
.sobre-content h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 20px;
  line-height: 1.2;
}
.sobre-content p {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 16px;
}
.sobre-content .section-tag { margin-bottom: 16px; }
.sobre-visual-panel {
  display: flex;
  align-items: center;
  justify-content: center;
}
.sobre-visual-card {
  background: linear-gradient(180deg, #ffffff 0%, #f5fafd 100%);
  border: 1px solid rgba(18,112,184,.15);
  border-radius: var(--radius-lg);
  padding: 56px 36px;
  text-align: center;
  box-shadow: 0 20px 60px -10px rgba(13,59,102,.15);
  position: relative;
  overflow: hidden;
}
.sobre-visual-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 100%;
  background: radial-gradient(ellipse at center, rgba(77,181,230,.2) 0%, transparent 60%);
  pointer-events: none;
}
.sobre-visual-card > * { position: relative; z-index: 1; }
.sobre-logo-display {
  height: 160px;
  width: auto;
  margin: 0 auto 16px;
}
.sobre-visual-card p {
  color: var(--gray-500);
  font-size: .9rem;
  font-weight: 500;
  letter-spacing: .05em;
}
.sobre-card-stats {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.sobre-stat {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--blue-500);
}
.sobre-stat span {
  font-size: .82rem;
  font-weight: 500;
  color: var(--gray-600);
}
.sobre-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 28px;
}
.sobre-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .9rem;
  font-weight: 500;
  color: var(--gray-700);
}
.sobre-feature svg { color: var(--blue-500); flex-shrink: 0; }
.sobre-image {
  display: flex;
  align-items: center;
  justify-content: center;
}
/* ========== SECTIONS COMMON ========== */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .15em;
  color: var(--blue-500);
  background: var(--blue-50);
  padding: 8px 18px;
  border-radius: 50px;
  margin-bottom: 16px;
  border: 1px solid var(--blue-100);
}
.section-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(18,112,184,.15);
  animation: tagDot 2s ease-in-out infinite;
}
@keyframes tagDot {
  0%, 100% { box-shadow: 0 0 0 3px rgba(18,112,184,.15); }
  50% { box-shadow: 0 0 0 5px rgba(18,112,184,.05); }
}
.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 12px;
  letter-spacing: -.01em;
}
.section-header p {
  font-size: 1.05rem;
  color: var(--gray-500);
  max-width: 560px;
  margin: 0 auto;
}

/* ========== SERVIÇOS ========== */
.servicos {
  padding: 100px 0;
  background: var(--gray-50);
}
.servicos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  justify-items: center;
}
.servicos-grid .servico-card:nth-child(4),
.servicos-grid .servico-card:nth-child(5) {
  max-width: 100%;
}
@media (min-width: 769px) {
  .servicos-grid {
    grid-template-columns: repeat(6, 1fr);
  }
  .servicos-grid .servico-card {
    grid-column: span 2;
  }
  .servicos-grid .servico-card:nth-child(4) {
    grid-column: 2 / span 2;
  }
  .servicos-grid .servico-card:nth-child(5) {
    grid-column: 4 / span 2;
  }
}
.servico-card {
  background: linear-gradient(180deg, #ffffff 0%, #f8fbfe 100%);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  border: 1px solid rgba(18,112,184,.1);
  transition: var(--transition);
  opacity: 0;
  transform: translateY(24px);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(13,59,102,.04);
}
.servico-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-400), var(--blue-300));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s ease;
}
.servico-card.visible {
  opacity: 1;
  transform: translateY(0);
}
.servico-card:hover {
  border-color: var(--blue-300);
  box-shadow: 0 20px 50px -15px rgba(18,112,184,.3);
  transform: translateY(-6px);
}
.servico-card:hover::before {
  transform: scaleX(1);
}
.servico-card:hover .servico-icon {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-400));
  color: var(--white);
  transform: scale(1.05);
}
.servico-icon {
  transition: var(--transition);
}
.servico-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--blue-50), var(--blue-100));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--blue-500);
}
.servico-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 16px;
}
.servico-card ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.servico-card li {
  font-size: .9rem;
  color: var(--gray-600);
  padding-left: 20px;
  position: relative;
  line-height: 1.5;
}
.servico-card-destaque {
  background: linear-gradient(135deg, var(--blue-50), var(--white));
  border-color: var(--blue-300);
  box-shadow: 0 10px 30px -10px rgba(18,112,184,.2);
}
.servico-card-destaque::before {
  transform: scaleX(1);
  height: 4px;
}
.badge-destaque {
  position: absolute;
  top: 16px;
  right: 16px;
  background: linear-gradient(135deg, var(--blue-500), var(--blue-400));
  color: var(--white);
  font-size: .7rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: .05em;
  box-shadow: 0 4px 12px rgba(18,112,184,.35);
  z-index: 2;
}
.btn-card {
  display: inline-block;
  margin-top: 18px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--blue-500);
  transition: var(--transition);
}
.btn-card:hover {
  color: var(--blue-600);
  transform: translateX(4px);
}
.btn-card::after {
  content: ' →';
}
.servico-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue-400);
}

/* ========== DIFERENCIAIS ========== */
.diferenciais {
  padding: 100px 0;
  background: var(--white);
  position: relative;
  overflow: hidden;
}
.diferenciais::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('grid-pattern.webp') center / 600px;
  opacity: .3;
  pointer-events: none;
}
.diferenciais .container { position: relative; z-index: 1; }
.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.diferencial-card {
  text-align: center;
  padding: 40px 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  opacity: 0;
  transform: translateY(24px);
}
.diferencial-card.visible {
  opacity: 1;
  transform: translateY(0);
}
.diferencial-card:hover {
  border-color: var(--blue-300);
  box-shadow: 0 20px 50px -15px rgba(18,112,184,.25);
  transform: translateY(-6px);
}
.diferencial-card:hover .diferencial-icon {
  transform: scale(1.1) rotate(-5deg);
  box-shadow: 0 10px 25px rgba(18,112,184,.4);
}
.diferencial-icon { transition: var(--transition); }
.diferencial-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-500), var(--blue-400));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--white);
}
.diferencial-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 10px;
}
.diferencial-card p {
  font-size: .88rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ========== CTA SECTION ========== */
.cta-section {
  padding: 60px 0 100px;
  background: linear-gradient(180deg, #f5fafd 0%, #ffffff 100%);
}
.cta-box {
  background:
    radial-gradient(circle at 20% 20%, rgba(77,181,230,.4) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(26,143,212,.5) 0%, transparent 50%),
    linear-gradient(135deg, #0d3b66, #1270b8 50%, #0e4d92);
  border-radius: var(--radius-lg);
  padding: 80px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 80px -20px rgba(13,59,102,.4);
}
@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.cta-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 10% 80%, rgba(26,143,212,.4) 0%, transparent 50%),
    radial-gradient(circle at 90% 20%, rgba(77,181,230,.3) 0%, transparent 40%);
}
.cta-box::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,.05);
  pointer-events: none;
}
.cta-box > * { position: relative; z-index: 1; }
.cta-box h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.3;
}
.cta-box p {
  color: rgba(255,255,255,.7);
  font-size: 1.05rem;
  margin-bottom: 32px;
}

/* ========== FAQ ========== */
.faq {
  padding: 100px 0;
  background: var(--white);
  position: relative;
  overflow: hidden;
}
.faq::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('grid-pattern.webp') center / 600px;
  opacity: .3;
  pointer-events: none;
}
.faq .container { position: relative; z-index: 1; }
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}
.faq-item:hover { border-color: var(--blue-200); }
.faq-item.active { border-color: var(--blue-300); }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: none;
  border: none;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-800);
  cursor: pointer;
  text-align: left;
  gap: 16px;
  transition: var(--transition);
}
.faq-question:hover { color: var(--blue-500); }
.faq-question svg {
  flex-shrink: 0;
  color: var(--gray-400);
  transition: var(--transition);
}
.faq-item.active .faq-question svg {
  transform: rotate(180deg);
  color: var(--blue-500);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease, padding .3s ease;
}
.faq-item.active .faq-answer {
  max-height: 200px;
}
.faq-answer p {
  padding: 0 24px 20px;
  font-size: .95rem;
  color: var(--gray-600);
  line-height: 1.7;
}

/* ========== CONTATO ========== */
.contato {
  padding: 100px 0;
  background: var(--gray-50);
}
.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.contato-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.contato-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contato-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--blue-50), var(--blue-100));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--blue-500);
}
.contato-item h4 {
  font-size: .85rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.contato-item a {
  color: var(--blue-500);
  font-weight: 500;
  font-size: .95rem;
  transition: var(--transition);
}
.contato-item a:hover { color: var(--blue-600); }
.contato-item p {
  color: var(--gray-600);
  font-size: .95rem;
}

.contato-form-wrapper {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-card);
}
.contato-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contato-form input,
.contato-form select,
.contato-form textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: .95rem;
  color: var(--gray-800);
  background: var(--gray-50);
  transition: var(--transition);
  outline: none;
}
.contato-form input:focus,
.contato-form select:focus,
.contato-form textarea:focus {
  border-color: var(--blue-400);
  box-shadow: 0 0 0 3px rgba(18,112,184,.1);
  background: var(--white);
}
.contato-form select {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%2394a3b8' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
  padding-right: 44px;
}
.contato-form textarea { resize: vertical; min-height: 100px; }
.contato-form input::placeholder,
.contato-form textarea::placeholder { color: var(--gray-400); }
.contato-form input.invalid,
.contato-form select.invalid,
.contato-form textarea.invalid {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239,68,68,.1);
}
.contato-form input.valid,
.contato-form select.valid {
  border-color: #22c55e;
  box-shadow: 0 0 0 3px rgba(34,197,94,.1);
}

/* ========== FOOTER ========== */
.footer {
  background: linear-gradient(180deg, #eaf2fa 0%, #dde9f5 100%);
  padding: 64px 0 0;
  color: var(--gray-600);
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(18,112,184,.12);
}
.footer::before {
  content: '';
  position: absolute;
  top: -200px;
  left: -100px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26,143,212,.18), transparent 70%);
  filter: blur(80px);
  pointer-events: none;
}
.footer::after {
  content: '';
  position: absolute;
  bottom: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(77,181,230,.15), transparent 70%);
  filter: blur(80px);
  pointer-events: none;
}
.footer .container { position: relative; z-index: 1; }
.footer-cta {
  background: linear-gradient(135deg, #0d3b66, #1270b8 50%, #0e4d92);
  border-radius: var(--radius-lg);
  padding: 40px 56px;
  margin-bottom: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  box-shadow: 0 20px 60px -15px rgba(13,59,102,.4);
  position: relative;
  overflow: hidden;
}
.footer-cta::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(77,181,230,.3), transparent 70%);
  pointer-events: none;
}
.footer-cta-content {
  position: relative;
  z-index: 1;
}
.footer-cta h3 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 6px;
}
.footer-cta p {
  color: rgba(255,255,255,.75);
  font-size: 1rem;
}
.footer-cta .btn {
  position: relative;
  z-index: 1;
  background: var(--white);
  color: var(--blue-700);
  border-color: var(--white);
}
.footer-cta .btn:hover {
  background: var(--blue-50);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0,0,0,.2);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(18,112,184,.12);
}
.footer-logo {
  height: 48px;
  width: auto;
  margin-bottom: 16px;
}
.footer-brand p {
  font-size: .9rem;
  line-height: 1.7;
  max-width: 320px;
}
.footer-links h4 {
  color: var(--gray-800);
  font-size: .85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 16px;
}
.footer-links a,
.footer-links p {
  display: block;
  font-size: .88rem;
  color: var(--gray-600);
  margin-bottom: 10px;
  transition: var(--transition);
}
.footer-links a:hover { color: var(--blue-500); }
.footer-bottom {
  padding: 24px 0;
  text-align: center;
  font-size: .8rem;
  color: var(--gray-500);
}
.footer-cnpj {
  margin-top: 6px;
  font-size: .75rem;
  color: var(--gray-400);
  letter-spacing: .03em;
}

/* ========== WHATSAPP FLOAT ========== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--green-500);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: var(--transition);
  animation: pulse-whatsapp 2s infinite;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37,211,102,.5);
}
@keyframes pulse-whatsapp {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,.4); }
  50% { box-shadow: 0 4px 30px rgba(37,211,102,.6); }
}

/* ========== 404 ========== */
.page-404 {
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: 80px;
}
.page-404 h1 {
  font-size: clamp(5rem, 15vw, 10rem);
  font-weight: 900;
  color: var(--blue-100);
  line-height: 1;
  margin-bottom: 8px;
}
.page-404 h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 12px;
}
.page-404 p {
  color: var(--gray-500);
  margin-bottom: 32px;
}

/* ========== PAGE TRANSITIONS ========== */
body {
  animation: pageIn .4s ease;
}
@keyframes pageIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 50px; text-align: center; }
  .hero-text { text-align: center; }
  .hero-eyebrow { margin-left: auto; margin-right: auto; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-features { justify-content: center; }
  .hero-visual { max-width: 400px; }
  .servicos-preview-grid { grid-template-columns: repeat(3, 1fr); }
  .servicos-grid { grid-template-columns: repeat(2, 1fr); }
  .diferenciais-grid { grid-template-columns: repeat(2, 1fr); }
  .sobre-grid { grid-template-columns: 1fr; gap: 40px; }
  .sobre-visual-panel { order: -1; }
  .sobre-resumo-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: rgba(5,8,16,.95);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 32px 24px;
    gap: 20px;
    border-bottom: 1px solid rgba(77,181,230,.2);
    box-shadow: 0 20px 50px rgba(0,0,0,.5);
    transform: translateY(-120%);
    transition: var(--transition);
  }
  .nav.open { transform: translateY(0); }
  .menu-toggle { display: flex; }
  .nav-cta { width: 100%; text-align: center; justify-content: center; }

  .hero-content { padding: 60px 0 80px; }
  .servicos-grid, .servicos-grid .servico-card { grid-column: span 1 !important; }
  .servicos-grid { grid-template-columns: 1fr !important; }
  .diferenciais-grid { grid-template-columns: 1fr; }
  .servicos-preview-grid { grid-template-columns: repeat(2, 1fr); }
  .sobre-features {
    grid-template-columns: 1fr;
    text-align: left;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
  }
  .sobre-content { text-align: center; }
  .contato-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; text-align: center; }
  .footer-brand p { max-width: none; margin: 0 auto; }
  .footer-cta { padding: 32px 24px; text-align: center; flex-direction: column; }
  .footer-cta h3 { font-size: 1.3rem; }
  .footer-cnpj { font-size: .7rem; padding: 0 16px; }
  .cta-box { padding: 40px 24px; }
  .header-inner { height: 72px; }
  .logo img { max-height: 48px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-badges { flex-direction: column; align-items: center; }
  .btn-lg { padding: 14px 28px; font-size: 1rem; }
  .contato-form-wrapper { padding: 24px; }
}