/* ==========================================================================
   DEV LA - Lucas Aragão | Landing Page & Soluções Digitais
   Design System & Modern Stylesheet
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS VARIABLES & THEME DEFINITIONS
   -------------------------------------------------------------------------- */
:root {
  /* Brand Palette */
  --bg-dark: #070c18;
  --bg-dark-secondary: #0b1426;
  --bg-card: #101c36;
  --bg-card-hover: #152445;
  --bg-card-glass: rgba(16, 28, 54, 0.75);
  
  /* Primary & Accent (Teal / Mint / Cyan) */
  --teal-primary: #00d2aa;
  --teal-hover: #00b894;
  --teal-light: #5eead4;
  --teal-glow: rgba(0, 210, 170, 0.35);
  --cyan-accent: #00e5ff;
  --cyan-glow: rgba(0, 229, 255, 0.25);
  
  /* Status & Accents */
  --gold-accent: #f59e0b;
  --blue-security: #2563eb;
  --blue-security-glow: rgba(37, 99, 235, 0.35);

  /* Typography Colors */
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --text-dark: #0f172a;

  /* Borders & Dividers */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(0, 210, 170, 0.4);
  --border-glass: rgba(255, 255, 255, 0.12);

  /* Fonts */
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.5);
  --shadow-teal: 0 8px 30px rgba(0, 210, 170, 0.28);

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

  /* Container */
  --container-max: 1260px;
}

/* --------------------------------------------------------------------------
   2. RESET & BASE SETUP
   -------------------------------------------------------------------------- */
*, *::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-main);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

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

/* --------------------------------------------------------------------------
   3. AMBIENT GLOW EFFECTS & BACKGROUND
   -------------------------------------------------------------------------- */
.glow-bg {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: -1;
  opacity: 0.18;
}

.glow-1 {
  top: 50px;
  left: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--teal-primary) 0%, transparent 70%);
}

.glow-2 {
  top: 900px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--cyan-accent) 0%, transparent 70%);
}

.glow-3 {
  top: 2400px;
  left: 20%;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, var(--blue-security) 0%, transparent 70%);
}

/* --------------------------------------------------------------------------
   4. LAYOUT & TYPOGRAPHY UTILITIES
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.text-center {
  text-align: center;
}

.text-gradient {
  background: linear-gradient(135deg, var(--teal-primary) 0%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.text-teal {
  color: var(--teal-primary) !important;
}

.text-gold {
  color: var(--gold-accent) !important;
}

.text-muted {
  color: var(--text-muted);
}

.font-bold {
  font-weight: 700;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: rgba(0, 210, 170, 0.1);
  color: var(--teal-primary);
  border: 1px solid rgba(0, 210, 170, 0.25);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: #ffffff;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--text-muted);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.section-header {
  margin-bottom: 56px;
}

/* --------------------------------------------------------------------------
   5. BUTTONS & INTERACTIVE ELEMENTS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-smooth);
  text-decoration: none;
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--teal-primary) 0%, #00b4d8 100%);
  color: #07101e;
  box-shadow: 0 4px 20px var(--teal-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 210, 170, 0.5);
  background: linear-gradient(135deg, #00e0b6 0%, #00c0e4 100%);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: #ffffff;
  border: 1px solid var(--border-glass);
}

.btn-outline:hover {
  background: rgba(0, 210, 170, 0.08);
  border-color: var(--teal-primary);
  color: var(--teal-primary);
}

.btn-teal-outline {
  background: rgba(0, 210, 170, 0.06);
  color: var(--teal-primary);
  border: 1px solid rgba(0, 210, 170, 0.3);
}

.btn-teal-outline:hover {
  background: var(--teal-primary);
  color: #07101e;
  box-shadow: 0 4px 20px var(--teal-glow);
}

.btn-teal-solid {
  background: var(--teal-primary);
  color: #07101e;
  font-weight: 700;
}

.btn-teal-solid:hover {
  background: #00e5b8;
  transform: translateY(-2px);
  box-shadow: 0 4px 18px var(--teal-glow);
}

.btn-outline-teal {
  background: rgba(0, 210, 170, 0.08);
  border: 1px solid rgba(0, 210, 170, 0.35);
  color: var(--teal-primary);
  font-size: 0.9rem;
  padding: 10px 18px;
}

.btn-outline-teal:hover {
  background: var(--teal-primary);
  color: #07101e;
  box-shadow: 0 0 20px var(--teal-glow);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.05rem;
}

.btn-xl {
  padding: 18px 40px;
  font-size: 1.15rem;
  border-radius: 12px;
}

.btn-block {
  width: 100%;
}

.pulse-glow {
  animation: pulseShadow 2.8s infinite;
}

@keyframes pulseShadow {
  0% { box-shadow: 0 0 0 0 rgba(0, 210, 170, 0.5); }
  70% { box-shadow: 0 0 0 16px rgba(0, 210, 170, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 210, 170, 0); }
}

/* --------------------------------------------------------------------------
   6. TOP ANNOUNCEMENT BAR
   -------------------------------------------------------------------------- */
.top-announcement {
  background: linear-gradient(90deg, #091326 0%, #0d1e3c 50%, #091326 100%);
  border-bottom: 1px solid rgba(0, 210, 170, 0.2);
  padding: 8px 0;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.announcement-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.badge-pulse {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  color: var(--teal-primary);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--teal-primary);
  border-radius: 50%;
  animation: dotBlink 1.5s infinite;
}

@keyframes dotBlink {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.top-cta {
  color: var(--teal-primary);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition-fast);
}

.top-cta:hover {
  color: #ffffff;
}

/* --------------------------------------------------------------------------
   7. HEADER & NAVBAR
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(7, 12, 24, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-smooth);
}

.site-header.scrolled {
  background: rgba(7, 12, 24, 0.96);
  border-bottom-color: rgba(0, 210, 170, 0.2);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  object-fit: contain;
  flex-shrink: 0;
  filter: drop-shadow(0 0 10px rgba(0, 210, 170, 0.4));
  transition: transform var(--transition-fast);
}

.brand-logo:hover .brand-logo-icon {
  transform: scale(1.05);
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-name {
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
  display: block;
}

.brand-accent {
  color: var(--teal-primary);
}

.brand-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
  margin-top: 1px;
  white-space: nowrap;
}

/* Nav links */
.desktop-nav {
  display: flex;
  align-items: center;
}

.desktop-nav .nav-list {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: nowrap;
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 8px 3px;
  position: relative;
  transition: color var(--transition-fast);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--teal-primary);
  transition: width var(--transition-fast);
}

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

.nav-highlight {
  color: var(--teal-primary) !important;
  font-weight: 700;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.header-action {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.header-btn {
  white-space: nowrap;
  flex-shrink: 0;
  font-size: 0.88rem;
  padding: 9px 18px;
  border-radius: 999px;
  letter-spacing: 0.01em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #ffffff;
  transition: transform var(--transition-fast);
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  height: 100vh;
  background: #091224;
  border-left: 1px solid rgba(0, 210, 170, 0.2);
  z-index: 1010;
  display: flex;
  flex-direction: column;
  padding: 24px;
  transition: right var(--transition-smooth);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.6);
}

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

.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 1005;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.drawer-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle);
}

.close-drawer {
  background: none;
  border: none;
  color: #ffffff;
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 24px;
  flex: 1;
  overflow-y: auto;
}

.mobile-nav-link {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
}

.mobile-nav-link:hover, .mobile-nav-link.active {
  color: var(--teal-primary);
}

.mobile-highlight {
  color: var(--teal-primary);
  font-weight: 700;
}

.drawer-footer {
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
}

/* --------------------------------------------------------------------------
   8. HERO SECTION
   -------------------------------------------------------------------------- */
.hero-section {
  padding: clamp(60px, 8vw, 110px) 0 60px;
  position: relative;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(0, 210, 170, 0.1);
  border: 1px solid rgba(0, 210, 170, 0.3);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--teal-primary);
  margin-bottom: 20px;
}

.hero-title {
  font-size: clamp(2.3rem, 4.2vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: #ffffff;
  margin-bottom: 24px;
}

.hero-description {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-trust {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* Mockup frame visual */
.hero-visual {
  position: relative;
}

.mockup-frame-wrapper {
  position: relative;
  border-radius: 20px;
  padding: 8px;
  background: linear-gradient(135deg, rgba(0, 210, 170, 0.25) 0%, rgba(37, 99, 235, 0.15) 100%);
  border: 1px solid rgba(0, 210, 170, 0.3);
  box-shadow: var(--shadow-lg), 0 0 50px rgba(0, 210, 170, 0.15);
  transition: transform var(--transition-smooth);
}

.mockup-frame-wrapper:hover {
  transform: translateY(-6px);
}

.hero-mockup-img {
  width: 100%;
  border-radius: 14px;
  object-fit: cover;
  display: block;
}

/* Floating feature badges */
.floating-badge {
  position: absolute;
  background: rgba(11, 20, 38, 0.92);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 210, 170, 0.3);
  padding: 12px 18px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  font-size: 0.85rem;
  animation: floatAnim 4s ease-in-out infinite alternate;
}

.badge-top-right {
  top: -24px;
  right: -20px;
}

.badge-bottom-left {
  bottom: -24px;
  left: -20px;
  animation-delay: -2s;
}

.badge-icon-box {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(0, 210, 170, 0.15);
  color: var(--teal-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.floating-badge strong {
  display: block;
  color: #ffffff;
  font-size: 0.9rem;
}

.floating-badge span {
  color: var(--text-muted);
  font-size: 0.78rem;
}

@keyframes floatAnim {
  0% { transform: translateY(0); }
  100% { transform: translateY(-8px); }
}

/* --------------------------------------------------------------------------
   9. STATS SECTION (COUNTER BAR)
   -------------------------------------------------------------------------- */
.stats-section {
  padding: 50px 0;
  background: var(--bg-dark-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: 24px;
}

.stat-card {
  padding: 24px;
  border-radius: 16px;
  background: rgba(16, 28, 54, 0.4);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-smooth);
}

.stat-card:hover {
  border-color: rgba(0, 210, 170, 0.3);
  transform: translateY(-4px);
  background: rgba(16, 28, 54, 0.8);
}

.stat-icon {
  font-size: 1.6rem;
  color: var(--teal-primary);
  margin-bottom: 12px;
}

.stat-number {
  font-size: clamp(2.2rem, 3.2vw, 2.8rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-family: var(--font-mono);
}

.stat-plus {
  color: var(--teal-primary);
  font-size: 1.8rem;
}

.stat-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  margin-top: 6px;
}

.stat-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
  display: block;
}

/* --------------------------------------------------------------------------
   10. ABOUT SECTION (LUCAS ARAGÃO)
   -------------------------------------------------------------------------- */
.about-section {
  padding: 100px 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}

.about-card-profile {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  padding: 36px;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.about-card-profile::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--teal-primary), var(--cyan-accent));
}

.profile-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
}

.profile-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0f2747 0%, #00d2aa 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: 0 0 20px rgba(0, 210, 170, 0.4);
}

.avatar-initials {
  font-size: 1.6rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.03em;
}

.status-online {
  width: 14px;
  height: 14px;
  background-color: #22c55e;
  border: 2px solid var(--bg-card);
  border-radius: 50%;
  position: absolute;
  bottom: 2px;
  right: 2px;
}

.profile-name {
  font-size: 1.5rem;
  font-weight: 800;
  color: #ffffff;
}

.profile-role {
  font-size: 0.88rem;
  color: var(--teal-primary);
  font-weight: 600;
}

.profile-details {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
  padding: 18px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.profile-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.profile-item i {
  color: var(--teal-primary);
  width: 18px;
  text-align: center;
}

.profile-quote {
  font-style: italic;
  font-size: 0.92rem;
  color: #e2e8f0;
  background: rgba(255, 255, 255, 0.03);
  padding: 16px;
  border-radius: 10px;
  border-left: 3px solid var(--teal-primary);
  margin-bottom: 24px;
}

.profile-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tech-tag {
  background: rgba(0, 210, 170, 0.08);
  border: 1px solid rgba(0, 210, 170, 0.2);
  color: var(--teal-primary);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  font-family: var(--font-mono);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.about-text {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.about-text strong {
  color: #ffffff;
}

.about-highlights-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin: 32px 0;
}

.highlight-box {
  display: flex;
  gap: 14px;
  padding: 16px;
  border-radius: 12px;
  background: rgba(16, 28, 54, 0.35);
  border: 1px solid var(--border-subtle);
}

.highlight-icon {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: rgba(0, 210, 170, 0.12);
  color: var(--teal-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.highlight-box h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 4px;
}

.highlight-box p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   11. SEÇÃO DE DESTAQUE: CASE WKM SEGURANÇA
   -------------------------------------------------------------------------- */
.featured-case-section {
  padding: 100px 0;
  background: radial-gradient(circle at 50% 30%, rgba(13, 27, 62, 0.7) 0%, var(--bg-dark) 85%);
  position: relative;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.badge-featured {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: 999px;
  color: #f59e0b;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.case-showcase-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  background: var(--bg-card);
  border: 1px solid rgba(0, 210, 170, 0.3);
  border-radius: 24px;
  padding: 40px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 35px rgba(0, 210, 170, 0.12);
  position: relative;
  overflow: hidden;
}

/* Simulated Browser for Case */
.case-browser-mockup {
  background: #091326;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.browser-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  background: #0f1c36;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.browser-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ef4444;
}

.browser-dots span:nth-child(2) { background: #eab308; }
.browser-dots span:nth-child(3) { background: #22c55e; }

.browser-address {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  background: rgba(0, 0, 0, 0.3);
  padding: 4px 14px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.browser-badge {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--teal-primary);
  background: rgba(0, 210, 170, 0.12);
  padding: 3px 8px;
  border-radius: 4px;
}

.case-mockup-inner {
  padding: 32px 24px;
  background: linear-gradient(180deg, #091326 0%, #060d1a 100%);
}

.case-banner-simulation {
  text-align: center;
}

.simulation-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  color: #38bdf8;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.case-banner-simulation h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.3;
  margin-bottom: 12px;
}

.case-banner-simulation p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.sim-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: #2563eb;
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
}

.simulation-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 24px;
}

.sim-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 14px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.sim-card i {
  color: #38bdf8;
  font-size: 1.2rem;
}

.sim-card span {
  font-size: 0.75rem;
  font-weight: 600;
  color: #e2e8f0;
}

/* Stats overlay for case */
.case-stats-overlay {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 20px;
}

.case-stat-pill {
  background: rgba(16, 28, 54, 0.9);
  border: 1px solid rgba(0, 210, 170, 0.25);
  border-radius: 12px;
  padding: 14px 12px;
  text-align: center;
}

.pill-number {
  display: block;
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--teal-primary);
  font-family: var(--font-mono);
  line-height: 1.1;
}

.pill-desc {
  font-size: 0.72rem;
  color: var(--text-muted);
  display: block;
  margin-top: 4px;
}

/* Case Info side */
.case-info-side {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.case-badge-meta {
  display: flex;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.case-badge-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.05);
  padding: 4px 10px;
  border-radius: 6px;
}

.case-heading {
  font-size: 1.8rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.25;
  margin-bottom: 24px;
}

.case-point {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
}

.case-point-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(0, 210, 170, 0.12);
  color: var(--teal-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.case-point h4 {
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 4px;
}

.case-point p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.case-quote-box {
  background: rgba(255, 255, 255, 0.04);
  border-left: 3px solid var(--teal-primary);
  border-radius: 10px;
  padding: 18px;
  margin: 20px 0;
  position: relative;
}

.quote-icon {
  color: var(--teal-primary);
  font-size: 1.2rem;
  margin-bottom: 8px;
  display: block;
}

.case-quote-box p {
  font-size: 0.92rem;
  font-style: italic;
  color: #f1f5f9;
  line-height: 1.5;
}

.quote-author {
  font-size: 0.8rem;
  color: var(--teal-primary);
  font-weight: 700;
  display: block;
  margin-top: 8px;
}

/* --------------------------------------------------------------------------
   12. SERVICES SECTION (O QUE FAZEMOS)
   -------------------------------------------------------------------------- */
.services-section {
  padding: 100px 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 40px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-smooth);
  position: relative;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 210, 170, 0.4);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4), 0 0 20px rgba(0, 210, 170, 0.1);
  background: var(--bg-card-hover);
}

.service-featured {
  border-color: var(--teal-primary);
  background: linear-gradient(180deg, rgba(16, 28, 54, 0.95) 0%, rgba(13, 23, 44, 0.98) 100%);
  box-shadow: 0 10px 30px rgba(0, 210, 170, 0.15);
}

.service-badge-top {
  position: absolute;
  top: -12px;
  right: 24px;
  background: var(--teal-primary);
  color: #07101e;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: 999px;
  box-shadow: 0 2px 10px var(--teal-glow);
}

.service-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: rgba(0, 210, 170, 0.12);
  color: var(--teal-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.service-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 12px;
}

.service-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
  flex: 1;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: #cbd5e1;
}

.service-features li i {
  color: var(--teal-primary);
  font-size: 0.85rem;
}

.service-price-tag {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 12px 0;
  border-top: 1px solid var(--border-subtle);
  margin-bottom: 16px;
}

.service-price-tag strong {
  color: var(--teal-primary);
  font-size: 1rem;
}

.service-specialty-banner {
  background: linear-gradient(90deg, #0f1c36 0%, #132448 100%);
  border: 1px solid rgba(0, 210, 170, 0.25);
  border-radius: 16px;
  padding: 24px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.specialty-content {
  display: flex;
  align-items: center;
  gap: 18px;
}

.specialty-content i {
  font-size: 2rem;
  color: var(--teal-primary);
}

.specialty-content strong {
  display: block;
  font-size: 1.05rem;
  color: #ffffff;
  margin-bottom: 2px;
}

.specialty-content span {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   13. ADVANTAGES SECTION (DIFERENCIAIS)
   -------------------------------------------------------------------------- */
.advantages-section {
  padding: 100px 0;
  background: var(--bg-dark-secondary);
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 36px;
}

.advantage-card {
  background: rgba(16, 28, 54, 0.5);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 30px 24px;
  transition: all var(--transition-smooth);
}

.advantage-card:hover {
  background: var(--bg-card);
  border-color: rgba(0, 210, 170, 0.35);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.adv-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(0, 210, 170, 0.1);
  color: var(--teal-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  margin-bottom: 18px;
}

.adv-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 10px;
}

.adv-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.advantage-guarantee-box {
  background: rgba(0, 210, 170, 0.06);
  border: 1px dashed rgba(0, 210, 170, 0.35);
  border-radius: 14px;
  padding: 20px 28px;
  display: flex;
  align-items: center;
  gap: 18px;
}

.guarantee-icon {
  font-size: 1.8rem;
  color: var(--teal-primary);
  flex-shrink: 0;
}

.guarantee-text strong {
  color: #ffffff;
  font-size: 1rem;
  display: inline;
  margin-right: 6px;
}

.guarantee-text span {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* --------------------------------------------------------------------------
   14. PROCESS SECTION (COMO TRABALHAMOS)
   -------------------------------------------------------------------------- */
.process-section {
  padding: 100px 0;
}

.process-steps-wrapper {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.process-line {
  position: absolute;
  top: 24px;
  left: 5%;
  right: 5%;
  height: 2px;
  background: linear-gradient(90deg, var(--teal-primary) 0%, #38bdf8 100%);
  z-index: 1;
  opacity: 0.3;
}

.process-step-item {
  position: relative;
  z-index: 2;
  text-align: center;
}

.step-badge {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #0f1c36;
  border: 2px solid var(--teal-primary);
  color: var(--teal-primary);
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 0 15px rgba(0, 210, 170, 0.3);
  font-family: var(--font-mono);
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 24px 18px;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: all var(--transition-smooth);
}

.step-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 210, 170, 0.3);
}

.step-icon {
  font-size: 1.4rem;
  color: var(--teal-primary);
  margin-bottom: 12px;
}

.step-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 10px;
}

.step-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Checklist box */
.checklist-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  padding: 28px 32px;
}

.checklist-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 18px;
}

.checklist-items {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 18px;
}

.chk-item {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.88rem;
  color: #e2e8f0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.chk-item i {
  color: var(--teal-primary);
}

.checklist-helper {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-subtle);
  padding-top: 14px;
}

/* --------------------------------------------------------------------------
   15. PRICING & PLANS SECTION
   -------------------------------------------------------------------------- */
.pricing-section {
  padding: 100px 0;
  background: var(--bg-dark-secondary);
}

.pricing-toggle-wrapper {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  background: rgba(16, 28, 54, 0.8);
  padding: 8px 20px;
  border-radius: 999px;
  border: 1px solid var(--border-glass);
  margin-top: 24px;
}

.toggle-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
}

.toggle-label.active-label {
  color: #ffffff;
}

.discount-pill {
  background: rgba(0, 210, 170, 0.15);
  color: var(--teal-primary);
  border: 1px solid rgba(0, 210, 170, 0.3);
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
  margin-left: 4px;
}

.toggle-btn {
  width: 52px;
  height: 28px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  border: none;
  cursor: pointer;
  position: relative;
  transition: background var(--transition-fast);
}

.toggle-btn.active {
  background: var(--teal-primary);
}

.toggle-circle {
  width: 22px;
  height: 22px;
  background: #ffffff;
  border-radius: 50%;
  position: absolute;
  top: 3px;
  left: 3px;
  transition: transform var(--transition-fast);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.toggle-btn.active .toggle-circle {
  transform: translateX(24px);
}

/* Pricing Grid */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
  align-items: stretch;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-smooth);
}

.pricing-card:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 210, 170, 0.35);
  box-shadow: var(--shadow-lg);
}

.popular-card {
  border-color: var(--teal-primary);
  background: linear-gradient(180deg, #122142 0%, #0d1933 100%);
  box-shadow: 0 10px 40px rgba(0, 210, 170, 0.2);
  transform: scale(1.03);
}

.popular-card:hover {
  transform: scale(1.03) translateY(-8px);
}

.popular-ribbon {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--teal-primary) 0%, #00b4d8 100%);
  color: #07101e;
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  padding: 5px 18px;
  border-radius: 999px;
  box-shadow: 0 4px 15px var(--teal-glow);
}

.plan-name {
  font-size: 1.6rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 6px;
}

.plan-tagline {
  font-size: 0.88rem;
  color: var(--text-muted);
  min-height: 42px;
}

.plan-price-area {
  padding: 24px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  margin: 18px 0;
}

.price-value {
  display: flex;
  align-items: baseline;
  gap: 2px;
  color: #ffffff;
  font-family: var(--font-mono);
}

.price-value .currency {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--teal-primary);
}

.price-value .amount {
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.price-value .cents {
  font-size: 1.4rem;
  font-weight: 700;
}

.billing-frequency {
  display: block;
  font-size: 0.82rem;
  color: var(--teal-primary);
  font-weight: 600;
  margin-top: 6px;
}

.full-price-note {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-top: 2px;
}

.plan-features {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
  flex: 1;
}

.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: #e2e8f0;
  line-height: 1.4;
}

.plan-features li i {
  color: var(--teal-primary);
  margin-top: 3px;
  font-size: 0.95rem;
}

.feature-bold {
  font-weight: 700;
  color: var(--teal-primary) !important;
}

.payment-terms-box {
  background: rgba(16, 28, 54, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 18px 24px;
  margin-top: 36px;
  text-align: center;
}

.payment-terms-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.9rem;
}

.badge-discount {
  background: var(--teal-primary);
  color: #07101e;
  font-weight: 800;
  font-size: 0.8rem;
  padding: 4px 10px;
  border-radius: 6px;
}

/* Comparative Table */
.comparative-table-wrapper {
  margin-top: 64px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  padding: 36px;
}

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

.table-header h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 6px;
}

.table-header p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.table-responsive {
  overflow-x: auto;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: center;
  font-size: 0.92rem;
}

.comparison-table th, .comparison-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-subtle);
}

.comparison-table th {
  font-weight: 800;
  color: #ffffff;
  font-size: 1rem;
}

.comparison-table th:first-child, .comparison-table td:first-child {
  text-align: left;
  font-weight: 600;
  color: #e2e8f0;
}

.th-popular, .td-popular {
  background: rgba(0, 210, 170, 0.05);
  border-left: 1px solid rgba(0, 210, 170, 0.2);
  border-right: 1px solid rgba(0, 210, 170, 0.2);
}

.table-dash {
  color: var(--text-dim);
}

.table-price-row td {
  border-top: 2px solid var(--border-glass);
  font-weight: 700;
  font-size: 1rem;
}

.table-price-discount td {
  background: rgba(0, 210, 170, 0.08);
}

/* --------------------------------------------------------------------------
   16. SIMULATOR SECTION (JS INTERACTIVE)
   -------------------------------------------------------------------------- */
.simulator-section {
  padding: 100px 0;
}

.simulator-box {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 24px;
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

.sim-group {
  margin-bottom: 32px;
}

.sim-group-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 16px;
}

.sim-group-label i {
  color: var(--teal-primary);
}

.sim-radio-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sim-radio-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.sim-radio-card input {
  display: none;
}

.sim-radio-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(0, 210, 170, 0.3);
}

.sim-radio-card.active {
  background: rgba(0, 210, 170, 0.08);
  border-color: var(--teal-primary);
  box-shadow: 0 0 15px rgba(0, 210, 170, 0.15);
}

.radio-content {
  display: flex;
  flex-direction: column;
}

.radio-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
}

.radio-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.radio-price {
  font-family: var(--font-mono);
  font-weight: 800;
  color: var(--teal-primary);
  font-size: 1rem;
}

/* Checkboxes */
.sim-checkbox-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sim-checkbox-card {
  display: flex;
  align-items: center;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.sim-checkbox-card input {
  display: none;
}

.custom-chk {
  width: 20px;
  height: 20px;
  border: 1.5px solid var(--text-dim);
  border-radius: 6px;
  margin-right: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.sim-checkbox-card input:checked + .custom-chk {
  background: var(--teal-primary);
  border-color: var(--teal-primary);
}

.sim-checkbox-card input:checked + .custom-chk::after {
  content: '✓';
  color: #07101e;
  font-size: 0.8rem;
  font-weight: 800;
}

.sim-checkbox-card.active {
  background: rgba(0, 210, 170, 0.05);
  border-color: rgba(0, 210, 170, 0.4);
}

.chk-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.chk-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: #ffffff;
}

.chk-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.chk-price {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--teal-primary);
  font-size: 0.9rem;
}

/* Summary Box */
.summary-box {
  background: #091326;
  border: 1px solid rgba(0, 210, 170, 0.25);
  border-radius: 18px;
  padding: 28px;
  position: sticky;
  top: 100px;
}

.summary-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.summary-header i {
  color: var(--teal-primary);
  font-size: 1.25rem;
}

.summary-header h3 {
  font-size: 1.2rem;
  font-weight: 800;
  color: #ffffff;
}

.selected-items-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 80px;
  font-size: 0.85rem;
}

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

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

.summary-divider {
  border: none;
  height: 1px;
  background: var(--border-subtle);
  margin: 18px 0;
}

.summary-price-box {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

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

.discount-row {
  color: var(--teal-primary);
  font-weight: 600;
}

.summary-total-final {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-top: 1px dashed var(--border-glass);
  padding-top: 14px;
  margin-top: 6px;
}

.summary-total-final span {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
}

.total-big {
  font-size: 1.8rem;
  font-weight: 800;
  font-family: var(--font-mono);
}

.summary-notice {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-bottom: 20px;
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   17. MAINTENANCE & EXTRAS SECTION
   -------------------------------------------------------------------------- */
.maintenance-section {
  padding: 100px 0;
  background: var(--bg-dark-secondary);
}

.maintenance-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr;
  gap: 28px;
}

.maint-plan-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 18px;
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
}

.maint-pro {
  border-color: rgba(0, 210, 170, 0.4);
  background: linear-gradient(180deg, #11203e 0%, #0d1830 100%);
}

.maint-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 16px;
}

.maint-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #ffffff;
}

.maint-badge {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--teal-primary);
  background: rgba(0, 210, 170, 0.1);
  padding: 2px 8px;
  border-radius: 999px;
  display: inline-block;
  margin-top: 4px;
}

.maint-price {
  text-align: right;
  font-family: var(--font-mono);
}

.maint-currency {
  font-size: 0.9rem;
  color: var(--teal-primary);
}

.maint-val {
  font-size: 1.9rem;
  font-weight: 800;
  color: #ffffff;
}

.maint-period {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.maint-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
  flex: 1;
}

.maint-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: #cbd5e1;
}

.maint-extras-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 18px;
  padding: 32px 26px;
}

.extras-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.extras-title i {
  color: var(--teal-primary);
}

.extras-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 18px;
}

.extras-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.extra-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 8px;
  font-size: 0.88rem;
}

.extra-name {
  color: #e2e8f0;
  display: flex;
  align-items: center;
  gap: 6px;
}

.extra-name i {
  font-size: 0.75rem;
  color: var(--teal-primary);
}

.extra-cost {
  color: var(--teal-primary);
  font-family: var(--font-mono);
  font-weight: 700;
}

.domain-note {
  margin-top: 18px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-dim);
  border-top: 1px solid var(--border-subtle);
  padding-top: 12px;
}

/* --------------------------------------------------------------------------
   18. FAQ SECTION
   -------------------------------------------------------------------------- */
.faq-section {
  padding: 100px 0;
}

.faq-container {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item.active {
  border-color: rgba(0, 210, 170, 0.4);
  box-shadow: 0 4px 20px rgba(0, 210, 170, 0.08);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  text-align: left;
  cursor: pointer;
  transition: color var(--transition-fast);
}

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

.faq-icon {
  font-size: 0.9rem;
  color: var(--teal-primary);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, padding 0.3s ease;
  padding: 0 24px;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 24px 22px;
}

.faq-answer p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.faq-answer strong {
  color: #ffffff;
}

/* --------------------------------------------------------------------------
   19. FINAL CTA SECTION
   -------------------------------------------------------------------------- */
.final-cta-section {
  padding: 60px 0 100px;
}

.final-cta-box {
  background: linear-gradient(135deg, #0e1c3a 0%, #15274d 100%);
  border: 1px solid rgba(0, 210, 170, 0.35);
  border-radius: 28px;
  padding: clamp(40px, 6vw, 70px) clamp(24px, 5vw, 60px);
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), 0 0 40px rgba(0, 210, 170, 0.15);
}

.cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 210, 170, 0.12);
  color: var(--teal-primary);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 20px;
}

.final-cta-title {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.25;
  margin-bottom: 18px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.final-cta-subtitle {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  color: var(--text-muted);
  max-width: 650px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.final-cta-actions {
  display: flex;
  justify-content: center;
  margin-bottom: 32px;
}

.final-cta-guarantees {
  display: flex;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  font-size: 0.88rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-subtle);
  padding-top: 24px;
}

.final-cta-guarantees span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* --------------------------------------------------------------------------
   20. FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  background: #040812;
  border-top: 1px solid var(--border-subtle);
  padding-top: 70px;
}

.footer-container {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 50px;
}

.footer-bio {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 18px 0;
}

.footer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.f-badge {
  font-size: 0.75rem;
  background: rgba(255, 255, 255, 0.05);
  color: var(--teal-primary);
  padding: 4px 10px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-heading {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--teal-primary);
  padding-left: 4px;
}

.contact-box {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-link-whatsapp {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 18px;
  background: rgba(0, 210, 170, 0.1);
  border: 1px solid rgba(0, 210, 170, 0.3);
  border-radius: 12px;
  color: #ffffff;
  transition: all var(--transition-fast);
}

.contact-link-whatsapp:hover {
  background: var(--teal-primary);
  color: #07101e;
}

.contact-link-whatsapp:hover .contact-title,
.contact-link-whatsapp:hover .contact-value {
  color: #07101e;
}

.contact-link-whatsapp i {
  font-size: 1.8rem;
  color: var(--teal-primary);
}

.contact-link-whatsapp:hover i {
  color: #07101e;
}

.contact-title {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.contact-value {
  font-size: 1rem;
  font-weight: 800;
  color: #ffffff;
}

.contact-hours, .contact-location {
  font-size: 0.82rem;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.4;
}

.contact-hours i, .contact-location i {
  color: var(--teal-primary);
  margin-top: 2px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 24px 0;
  font-size: 0.82rem;
  color: var(--text-dim);
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
}

.back-to-top {
  color: var(--teal-primary);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.back-to-top:hover {
  color: #ffffff;
}

/* --------------------------------------------------------------------------
   21. FLOATING WHATSAPP BUTTON WITH POPUP
   -------------------------------------------------------------------------- */
.whatsapp-floating {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.whatsapp-popup {
  position: absolute;
  bottom: 74px;
  right: 0;
  width: 290px;
  background: #0d1933;
  border: 1px solid rgba(0, 210, 170, 0.35);
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.5);
  opacity: 0;
  transform: translateY(12px) scale(0.95);
  pointer-events: none;
  transition: all var(--transition-smooth);
}

.whatsapp-popup.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.popup-close {
  position: absolute;
  top: 10px;
  right: 12px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  line-height: 1;
}

.popup-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.popup-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--teal-primary);
  color: #07101e;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  position: relative;
}

.popup-dot {
  width: 9px;
  height: 9px;
  background: #22c55e;
  border-radius: 50%;
  border: 1.5px solid #0d1933;
  position: absolute;
  bottom: 0;
  right: 0;
}

.popup-header strong {
  display: block;
  font-size: 0.9rem;
  color: #ffffff;
}

.popup-status {
  font-size: 0.72rem;
  color: var(--teal-primary);
}

.popup-body p {
  font-size: 0.85rem;
  color: #cbd5e1;
  line-height: 1.4;
  margin-bottom: 12px;
}

.popup-action {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--teal-primary);
  color: #07101e;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 8px 12px;
  border-radius: 8px;
  text-decoration: none;
}

.whatsapp-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
  position: relative;
  transition: transform var(--transition-fast);
}

.whatsapp-btn:hover {
  transform: scale(1.08);
}

.whatsapp-ping {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid #25d366;
  animation: pingRing 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes pingRing {
  0% { transform: scale(0.95); opacity: 0.8; }
  100% { transform: scale(1.45); opacity: 0; }
}

/* --------------------------------------------------------------------------
   22. SCROLL REVEAL ANIMATIONS (JS INTERSECTION OBSERVER)
   -------------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

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

/* --------------------------------------------------------------------------
   23. RESPONSIVE DESIGN (TABLETS & SMARTPHONES)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

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

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

  .hero-trust {
    align-items: center;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .case-showcase-card {
    grid-template-columns: 1fr;
    gap: 36px;
    padding: 28px;
  }

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

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

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

  .process-line {
    display: none;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
  }

  .popular-card {
    transform: none;
  }

  .popular-card:hover {
    transform: translateY(-8px);
  }

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

  .summary-box {
    position: static;
  }

  .maintenance-grid {
    grid-template-columns: 1fr;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
  }

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

  .desktop-nav {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .header-btn {
    display: none;
  }
}

@media (max-width: 1140px) {
  .desktop-nav {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .header-btn {
    display: none;
  }
}

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

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

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

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

  .process-steps-wrapper {
    grid-template-columns: 1fr;
  }

  .floating-badge {
    position: static;
    margin-top: 14px;
    animation: none;
  }

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

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

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

  .top-announcement p {
    font-size: 0.76rem;
  }
}

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

  .announcement-inner {
    justify-content: center;
    text-align: center;
  }

  .whatsapp-popup {
    width: calc(100vw - 48px);
    right: -10px;
  }

  .btn-lg, .btn-xl {
    width: 100%;
  }

  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }
}