/* ==========================================================================
   BARONE MÍDIA - DESIGN SYSTEM & MOTION STYLESHEET
   Tecnologias Modernas: CSS Variables, Glassmorphism, GPU Accelerated Motion
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Core Color Palette */
  --bg-primary: #070a13;
  --bg-secondary: #0d1322;
  --bg-tertiary: #141c30;
  --bg-card: rgba(16, 24, 43, 0.7);
  --bg-card-hover: rgba(22, 33, 58, 0.85);
  --bg-glass: rgba(13, 19, 34, 0.75);
  
  /* Brand Accents */
  --brand-blue: #0066ff;
  --brand-cyan: #00d2ff;
  --brand-gradient: linear-gradient(135deg, #0066ff 0%, #00d2ff 100%);
  --brand-gradient-glow: linear-gradient(135deg, rgba(0, 102, 255, 0.35) 0%, rgba(0, 210, 255, 0.35) 100%);
  --accent-purple: #7928ca;
  --accent-green: #10b981;
  --accent-orange: #ff5e00;

  /* Typography Colors */
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --text-inverse: #030712;

  /* Borders & Highlights */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-highlight: rgba(0, 102, 255, 0.35);
  --border-glow: rgba(0, 210, 255, 0.45);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 20px 40px -15px rgba(0, 0, 0, 0.7);
  --shadow-glow-blue: 0 0 40px -10px rgba(0, 102, 255, 0.4);
  --shadow-glow-cyan: 0 0 35px -8px rgba(0, 210, 255, 0.35);

  /* Fonts */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Layout */
  --container-max: 1240px;
  --header-height: 80px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 85px;
  font-size: 16px;
  color-scheme: dark;
}

section[id] {
  scroll-margin-top: 85px;
}

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

/* Background Animated Grid & Ambient Lights */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: 
    radial-gradient(rgba(0, 102, 255, 0.12) 1px, transparent 0),
    radial-gradient(circle at 20% 15%, rgba(0, 102, 255, 0.15), transparent 45%),
    radial-gradient(circle at 80% 80%, rgba(0, 210, 255, 0.12), transparent 40%);
  background-size: 36px 36px, 100% 100%, 100% 100%;
  pointer-events: none;
  z-index: -2;
}

/* Custom Interactive Cursor Glow */
.cursor-glow {
  position: fixed;
  width: 450px;
  height: 450px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 102, 255, 0.18) 0%, rgba(0, 210, 255, 0.05) 50%, transparent 70%);
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: -1;
  transition: opacity 0.3s ease;
  will-change: left, top;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

ul {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* ==========================================================================
   TYPOGRAPHY & ACCENTS
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.text-gradient {
  background: linear-gradient(135deg, #ffffff 0%, #a5b4fc 50%, #00d2ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.text-gradient-blue {
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1rem;
  background: rgba(0, 102, 255, 0.12);
  border: 1px solid rgba(0, 102, 255, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.825rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #38bdf8;
  margin-bottom: 1.25rem;
  backdrop-filter: blur(8px);
}

.section-badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #00d2ff;
  box-shadow: 0 0 10px #00d2ff;
  animation: pulseDot 2s infinite ease-in-out;
}

@keyframes pulseDot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 4rem auto;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* ==========================================================================
   BUTTONS & INTERACTIVE ELEMENTS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.btn-primary {
  background: var(--brand-gradient);
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(0, 102, 255, 0.4);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transition: left 0.6s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 102, 255, 0.6);
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.55);
}

.btn-sm {
  padding: 0.55rem 1.15rem;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 1.1rem 2.25rem;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}

/* ==========================================================================
   NAVIGATION & HEADER
   ========================================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: all var(--transition-normal);
}

.header.scrolled {
  background: rgba(7, 10, 19, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  height: 70px;
  box-shadow: var(--shadow-md);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: transform var(--transition-fast);
}

.logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
  display: block;
  transition: transform var(--transition-fast), filter var(--transition-fast);
  filter: drop-shadow(0 2px 10px rgba(0, 102, 255, 0.25));
}

.logo:hover .logo-img {
  transform: scale(1.05);
  filter: drop-shadow(0 4px 15px rgba(0, 210, 255, 0.45));
}

.logo-footer .logo-img {
  height: 52px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 0.4rem 0;
  transition: color var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: #ffffff;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--brand-gradient);
  transition: width var(--transition-fast);
  border-radius: var(--radius-full);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.phone-quick {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 600;
}

.phone-quick:hover {
  color: var(--brand-cyan);
}

.mobile-menu-btn {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-main);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 380px;
  height: 100vh;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-subtle);
  padding: 2.5rem 2rem;
  z-index: 1001;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: right var(--transition-normal);
  backdrop-filter: blur(20px);
}

.mobile-drawer.active {
  right: 0;
}

.drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
}

.drawer-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.6rem;
  cursor: pointer;
}

.drawer-links {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.drawer-link {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-muted);
}

.drawer-link:hover {
  color: var(--brand-cyan);
  transform: translateX(6px);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  min-height: 100vh;
  padding-top: calc(var(--header-height) + 3rem);
  padding-bottom: 5rem;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 4rem;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: 3.85rem;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  font-weight: 800;
}

.hero-description {
  font-size: 1.2rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

.hero-features {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
}

.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
}

.hero-feature-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(0, 210, 255, 0.15);
  color: var(--brand-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
}

/* Hero Visual / Motion Dashboard Card */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-dashboard-mockup {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2rem;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-lg), var(--shadow-glow-blue);
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.4s ease;
  animation: floatCard 6s ease-in-out infinite;
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(0.8deg); }
}

.mockup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.mockup-dots {
  display: flex;
  gap: 6px;
}

.mockup-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.mockup-dots span:nth-child(1) { background-color: #ff5f56; }
.mockup-dots span:nth-child(2) { background-color: #ffbd2e; }
.mockup-dots span:nth-child(3) { background-color: #27c93f; }

.mockup-tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--brand-cyan);
  background: rgba(0, 210, 255, 0.1);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
}

.mockup-stat-card {
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.mockup-stat-title {
  font-size: 0.8rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.mockup-stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: #ffffff;
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.mockup-stat-badge {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-green);
  display: flex;
  align-items: center;
  gap: 2px;
}

/* Simulated Growth Chart */
.mockup-chart {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  height: 110px;
  padding: 10px 0;
}

.chart-bar {
  flex: 1;
  background: rgba(0, 102, 255, 0.2);
  border-radius: 6px 6px 0 0;
  position: relative;
  transition: all 0.4s ease;
}

.chart-bar:hover, .chart-bar.active {
  background: var(--brand-gradient);
  box-shadow: 0 0 15px rgba(0, 210, 255, 0.6);
}

.chart-bar::after {
  content: attr(data-label);
  position: absolute;
  bottom: -22px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.7rem;
  color: var(--text-dim);
}

/* Floating Badges */
.floating-badge {
  position: absolute;
  background: var(--bg-glass);
  border: 1px solid var(--border-glow);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: var(--shadow-md);
  z-index: 3;
  animation: floatSubtle 4s ease-in-out infinite alternate;
}

.floating-badge-1 {
  top: -20px;
  right: -20px;
}

.floating-badge-2 {
  bottom: -25px;
  left: -20px;
  animation-delay: 2s;
}

@keyframes floatSubtle {
  from { transform: translateY(0); }
  to { transform: translateY(-10px); }
}

.badge-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--brand-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.1rem;
}

.badge-text h4 {
  font-size: 0.9rem;
  font-weight: 700;
}

.badge-text p {
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* ==========================================================================
   STATS COUNTERS BAR
   ========================================================================== */
.stats-section {
  padding: 2.5rem 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
}

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

.stat-item {
  text-align: center;
  padding: 1rem;
  border-right: 1px solid var(--border-subtle);
}

.stat-item:last-child {
  border-right: none;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.85rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.25rem;
  display: inline-flex;
  align-items: baseline;
}

.stat-number span {
  color: var(--brand-cyan);
}

.stat-label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
}

/* ==========================================================================
   CLIENT LOGOS TICKER / MARQUEE (MODERN RECTANGULAR CARDS)
   ========================================================================== */
.clients-marquee-section {
  padding: 4.5rem 0 3.5rem 0;
  overflow: hidden;
  position: relative;
  background: var(--bg-primary);
}

.marquee-title {
  text-align: center;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-dim);
  margin-bottom: 2.25rem;
}

.marquee-container {
  display: flex;
  overflow: hidden;
  user-select: none;
  gap: 2rem;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  padding: 12px 0;
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  min-width: 100%;
  animation: scrollMarquee 38s linear infinite;
}

.marquee-track:hover {
  animation-play-state: paused;
}

@keyframes scrollMarquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.client-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 220px;
  min-width: 220px;
  height: 112px;
  padding: 0.85rem 1.15rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all var(--transition-normal);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.client-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--brand-gradient);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.client-card:hover {
  background: rgba(13, 19, 34, 0.95);
  border-color: rgba(0, 210, 255, 0.5);
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(0, 102, 255, 0.25);
}

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

.client-card-logo {
  height: 54px;
  width: 100%;
  background: #ffffff;
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
  transition: transform var(--transition-fast);
}

.client-card:hover .client-card-logo {
  transform: scale(1.04);
}

.client-card-logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}

.client-card-name {
  margin-top: 0.65rem;
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
  text-align: center;
  transition: color var(--transition-fast);
}

.client-card:hover .client-card-name {
  color: var(--brand-cyan);
}

/* ==========================================================================
   SERVICES SECTION (CARDS COM 3D TILT & GLOW)
   ========================================================================== */
.services-section {
  padding: 6.5rem 0;
  position: relative;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(12px);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(0, 210, 255, 0.12), transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-highlight);
  box-shadow: var(--shadow-lg), var(--shadow-glow-blue);
  background: var(--bg-card-hover);
}

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

.service-icon-wrapper {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: rgba(0, 102, 255, 0.12);
  border: 1px solid rgba(0, 102, 255, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-cyan);
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
  transition: all var(--transition-normal);
}

.service-card:hover .service-icon-wrapper {
  background: var(--brand-gradient);
  color: #ffffff;
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 0 20px rgba(0, 210, 255, 0.5);
}

.service-card h3 {
  font-size: 1.45rem;
  margin-bottom: 0.85rem;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.service-features-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.75rem;
}

.service-feature-point {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.service-feature-point i {
  color: var(--brand-cyan);
  font-size: 0.8rem;
}

.service-card .card-action {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--brand-cyan);
  margin-top: auto;
  transition: gap var(--transition-fast);
}

.service-card:hover .card-action {
  gap: 0.85rem;
  color: #ffffff;
}

/* ==========================================================================
   INTERACTIVE BUDGET & ROI SIMULATOR
   ========================================================================== */
.simulator-section {
  padding: 6.5rem 0;
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 50%, var(--bg-primary) 100%);
  position: relative;
}

.simulator-box {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-xl);
  padding: 3rem;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg), 0 0 50px -15px rgba(0, 102, 255, 0.35);
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 3.5rem;
}

.simulator-title {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.simulator-subtitle {
  color: var(--text-muted);
  margin-bottom: 2rem;
  font-size: 1rem;
}

.step-label {
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--brand-cyan);
  margin-bottom: 1rem;
  display: block;
}

.service-choice-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.service-option-label {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1rem 1.25rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.service-option-label:hover {
  border-color: var(--brand-blue);
  background: rgba(0, 102, 255, 0.08);
}

.service-option-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--brand-cyan);
  cursor: pointer;
}

.service-option-label.checked {
  background: rgba(0, 102, 255, 0.15);
  border-color: var(--brand-cyan);
  box-shadow: 0 0 15px rgba(0, 210, 255, 0.2);
}

.simulator-slider-group {
  margin-bottom: 2rem;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.slider-val-badge {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--brand-cyan);
}

.simulator-range {
  width: 100%;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--bg-tertiary);
  outline: none;
  accent-color: var(--brand-cyan);
}

/* Simulator Output Summary Card */
.simulator-summary-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.summary-header {
  margin-bottom: 1.5rem;
}

.summary-header h3 {
  font-size: 1.35rem;
  margin-bottom: 0.35rem;
}

.summary-header p {
  color: var(--text-dim);
  font-size: 0.85rem;
}

.summary-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 1.75rem;
  padding: 1rem 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.summary-row strong {
  color: #ffffff;
}

.estimated-investment {
  margin-bottom: 1.5rem;
}

.estimated-investment .label {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

.estimated-investment .value {
  font-size: 2.2rem;
  font-weight: 800;
  color: #ffffff;
}

.estimated-investment .value small {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 400;
}

/* ==========================================================================
   METHODOLOGY ROADMAP / TIMELINE
   ========================================================================== */
.methodology-section {
  padding: 6.5rem 0;
  position: relative;
}

.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
  position: relative;
}

.roadmap-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  position: relative;
  transition: all var(--transition-normal);
}

.roadmap-card:hover {
  border-color: var(--brand-cyan);
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow-cyan);
}

.roadmap-step-num {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 900;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0.02) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 1rem;
}

.roadmap-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.roadmap-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ==========================================================================
   ABOUT US & FOUNDERS TEAM
   ========================================================================== */
.about-section {
  padding: 6.5rem 0;
  background: var(--bg-secondary);
  position: relative;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.about-text p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.values-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.value-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.value-item h4 {
  font-size: 1rem;
  margin-bottom: 0.35rem;
  color: var(--brand-cyan);
}

.value-item p {
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-bottom: 0;
}

/* Team Specialists Cards */
.team-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.team-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-highlight);
  box-shadow: var(--shadow-lg), var(--shadow-glow-blue);
}

.team-avatar-box {
  width: 100%;
  height: 260px;
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.team-avatar-placeholder {
  font-size: 5rem;
  color: rgba(255, 255, 255, 0.15);
}

.team-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.team-card:hover .team-avatar-img {
  transform: scale(1.08);
}

.team-info {
  padding: 1.75rem;
  text-align: center;
}

.team-info h3 {
  font-size: 1.35rem;
  margin-bottom: 0.35rem;
}

.team-info .team-role {
  font-size: 0.85rem;
  color: var(--brand-cyan);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   TESTIMONIALS (DEPOIMENTOS REAIS)
   ========================================================================== */
.testimonials-section {
  padding: 6.5rem 0;
  position: relative;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-normal);
  position: relative;
}

.testimonial-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-highlight);
  box-shadow: var(--shadow-md), var(--shadow-glow-blue);
}

.stars-rating {
  color: #f59e0b;
  font-size: 0.85rem;
  margin-bottom: 1.25rem;
  display: flex;
  gap: 4px;
}

.testimonial-quote {
  font-size: 0.95rem;
  color: var(--text-main);
  line-height: 1.65;
  margin-bottom: 2rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.25rem;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--brand-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1rem;
}

.author-info h4 {
  font-size: 0.95rem;
  font-weight: 700;
}

.author-info p {
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* ==========================================================================
   FAQ SECTION (ACORDEÃO ANIMADO)
   ========================================================================== */
.faq-section {
  padding: 6.5rem 0;
  background: var(--bg-secondary);
  position: relative;
}

.faq-container {
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item.active {
  border-color: var(--border-highlight);
  box-shadow: 0 4px 20px rgba(0, 102, 255, 0.15);
}

.faq-question {
  width: 100%;
  padding: 1.35rem 1.75rem;
  background: transparent;
  border: none;
  color: var(--text-main);
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  transition: transform var(--transition-normal), background var(--transition-normal);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  background: var(--brand-blue);
  color: white;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.3s ease;
  padding: 0 1.75rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  padding: 0 1.75rem 1.5rem 1.75rem;
}

/* ==========================================================================
   CONTACT & DIAGNOSTIC SECTION
   ========================================================================== */
.contact-section {
  padding: 6.5rem 0;
  position: relative;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: flex-start;
}

.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2.75rem;
  backdrop-filter: blur(16px);
}

.contact-info-card h2 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.contact-info-card p {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 2rem;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.contact-method-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.method-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: rgba(0, 102, 255, 0.12);
  border: 1px solid rgba(0, 102, 255, 0.3);
  color: var(--brand-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.method-details h4 {
  font-size: 0.85rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.method-details a, .method-details p {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0;
}

/* Contact Form */
.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-xl);
  padding: 2.75rem;
  box-shadow: var(--shadow-lg), var(--shadow-glow-blue);
  backdrop-filter: blur(20px);
}

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

.form-group {
  margin-bottom: 1.25rem;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.85rem 1.15rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: #ffffff;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--brand-cyan);
  box-shadow: 0 0 0 3px rgba(0, 210, 255, 0.15);
  background: rgba(20, 28, 48, 0.95);
}

.form-textarea {
  resize: vertical;
  min-height: 110px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding-top: 5rem;
  padding-bottom: 2.5rem;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-top: 1rem;
  margin-bottom: 1.5rem;
  max-width: 320px;
}

.social-links {
  display: flex;
  gap: 0.75rem;
}

.social-link {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.social-link:hover {
  background: var(--brand-gradient);
  color: #ffffff;
  transform: translateY(-3px);
  box-shadow: 0 0 15px rgba(0, 210, 255, 0.4);
}

.footer-col h4 {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  color: #ffffff;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-links-list a {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-links-list a:hover {
  color: var(--brand-cyan);
  transform: translateX(4px);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* Floating WhatsApp Launcher */
.floating-whatsapp {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.whatsapp-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.85rem;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
  cursor: pointer;
  transition: transform 0.3s ease;
  animation: pulseWhatsApp 3s infinite ease-in-out;
}

@keyframes pulseWhatsApp {
  0%, 100% { transform: scale(1); box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5); }
  50% { transform: scale(1.08); box-shadow: 0 12px 35px rgba(37, 211, 102, 0.75); }
}

.whatsapp-btn:hover {
  transform: scale(1.15) !important;
}

.whatsapp-bubble {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  padding: 0.5rem 0.95rem;
  border-radius: var(--radius-md);
  font-size: 0.825rem;
  font-weight: 600;
  color: #ffffff;
  box-shadow: var(--shadow-md);
  animation: fadeInRight 0.6s ease;
}

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

/* Modal Feedback */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--bg-secondary);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  max-width: 480px;
  width: 90%;
  text-align: center;
  box-shadow: var(--shadow-lg), var(--shadow-glow-blue);
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
  transform: scale(1);
}

.modal-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  margin: 0 auto 1.5rem auto;
}

/* ==========================================================================
   SCROLL REVEAL ANIMATIONS (IntersectionObserver)
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

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

/* ==========================================================================
   RESPONSIVE BREAKPOINTS (Mobile-First Optimization)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
    text-align: center;
  }

  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-cta-group, .hero-features {
    justify-content: center;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  
  .stat-item:nth-child(2) {
    border-right: none;
  }

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

  .simulator-box {
    grid-template-columns: 1fr;
  }

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

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

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

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

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

@media (max-width: 768px) {
  .nav-links, .phone-quick {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero-title {
    font-size: 2.65rem;
  }

  .section-header h2 {
    font-size: 2rem;
  }

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

  .service-choice-grid {
    grid-template-columns: 1fr;
  }

  .team-cards-grid {
    grid-template-columns: 1fr;
  }

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

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

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

  .stat-item {
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
  }
  
  .stat-item:last-child {
    border-bottom: none;
  }

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

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

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

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .simulator-box, .contact-info-card, .contact-form-card {
    padding: 1.75rem;
  }

  .client-card {
    width: 190px;
    min-width: 190px;
    height: 102px;
    padding: 0.75rem 1rem;
  }

  .client-card-logo {
    height: 48px;
  }
}